JX Nippon Mining & Metals Corporation

Japan

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[Owner] JX Nippon Mining & Metals Corporation 1,569
Takasho Co., Ltd. 35
Pan Pacific Copper Co., Ltd. 31
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IPC Class
C23C 14/34 - Sputtering 462
H05K 1/09 - Use of materials for the metallic pattern 172
C22C 9/00 - Alloys based on copper 155
C22F 1/08 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon 141
C25D 7/06 - Wires; Strips; Foils 130
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06 - Common metals and ores; objects made of metal 26
19 - Non-metallic building materials 17
20 - Furniture and decorative products 14
44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services 12
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware 7
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Pending 64
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1.

TREATMENT METHOD FOR BATTERY WASTE

      
Application Number 17798107
Status Pending
Filing Date 2022-02-21
First Publication Date 2024-06-06
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Miyanaga, Hiroshi
  • Haga, Yasufumi

Abstract

A method for treating battery waste includes: a first heat treatment step of heating the battery waste in an atmosphere containing at least one selected from the group consisting of nitrogen, carbon dioxide and water vapor; and after the first heat treatment step, a second heat treatment step of changing the atmosphere in the first heat treatment step and heating the battery waste in an atmosphere which is different from the atmosphere in the first heat treatment step and which contains a larger amount of oxygen than that in the first heat treatment step.

IPC Classes  ?

  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • C22B 1/02 - Roasting processes
  • C22B 1/24 - Binding; Briquetting
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • C22B 26/12 - Obtaining lithium

2.

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION BATTERIES, POSITIVE ELECTRODE FOR LITHIUM ION BATTERIES, LITHIUM ION BATTERY, POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALL-SOLID LITHIUM ION BATTERIES, POSITIVE ELECTRODE FOR ALL-SOLID LITHIUM ION BATTERIES, ALL-SOLID LITHIUM ION BATTERY, METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM ION BATTERIES, AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALL-SOLID LITHIUM ION BATTERIES

      
Application Number 18035974
Status Pending
Filing Date 2023-03-23
First Publication Date 2024-03-07
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor Tamura, Tomoya

Abstract

A positive electrode active material for lithium ion batteries, the positive electrode active material being represented by a composition shown in the following formula (1): A positive electrode active material for lithium ion batteries, the positive electrode active material being represented by a composition shown in the following formula (1): LiaNibCOcMndMeOf  (1) A positive electrode active material for lithium ion batteries, the positive electrode active material being represented by a composition shown in the following formula (1): LiaNibCOcMndMeOf  (1) in which formula (1), 1.0≤a≤1.05, 0.8≤b≤0.9, b+c+d+e=1, 1.8≤f≤2.2, 0.0025≤e/(b+c+d+e)≤0.016, and M is at least one selected from Zr, Ta and W; wherein WDX mapping analysis of positive electrode active material particles in a field of view of 50 μm×50 μm by FE-EPMA indicates that an oxide of the M adheres to surfaces of the positive electrode active material particles, and the oxide of the M is not present as independent particles that do not adhere to the surfaces of the positive electrode active material particles.

IPC Classes  ?

  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
  • C01G 53/00 - Compounds of nickel
  • H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
  • H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy

3.

ELECTROMAGNETIC SHIELDING MATERIAL

      
Application Number 18265771
Status Pending
Filing Date 2021-09-28
First Publication Date 2024-02-15
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor Yamamoto, Yukito

Abstract

An electromagnetic wave shielding material includes a metal layer for ground connection provided as an outermost layer of a laminate; wherein only one surface of the metal layer for ground connection is laminated on the insulating layer via the adhesive layer, and assuming d1 is a thickness and ε1 is a Young's modulus of the adhesive layer on the one surface, d2 is a thickness and ε2 is a Young's modulus of the metal layer for ground connection, and ε3 is a composite Young's modulus of the adhesive layer on the one surface and the metal layer for ground connection, the following relational expression is satisfied: ε3/ε2>0.60; in which, ε3=ε1 (d1/(d1+d2))+ε2 (d2 (d1+d2)).

IPC Classes  ?

  • H05K 9/00 - Screening of apparatus or components against electric or magnetic fields

4.

Method for Processing Lithium Ion Battery Waste

      
Application Number 18265708
Status Pending
Filing Date 2021-10-26
First Publication Date 2024-02-08
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Goda, Tomonari
  • Kawamura, Toshifumi

Abstract

Provided is a method for processing lithium ion battery waste, which can effectively precipitate aluminum ions and iron ions in the solution by neutralization and relatively easily separate the precipitate. The method for processing lithium ion battery waste includes: a leaching step of leaching battery powder in an acid, the battery powder containing at least aluminum and iron and being obtained from lithium ion battery waste, and removing a leached residue by solid-liquid separation to obtain a leached solution containing at least aluminum ions and iron ions; and a neutralization step of adding phosphoric acid and/or a phosphate salt and an oxidizing agent to the leached solution, increasing a pH of the leached solution to a range of 2.0 to 3.5, precipitating the aluminum ions and the iron ions in the leached solution as aluminum phosphate and iron phosphate, respectively, and removing a neutralized residue by solid-liquid separation to obtain a neutralized solution.

IPC Classes  ?

  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • C22B 3/44 - Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
  • C22B 3/32 - Carboxylic acids

5.

Sputtering Target and Method for Producing Sputtering Target

      
Application Number 18026437
Status Pending
Filing Date 2022-06-10
First Publication Date 2024-01-25
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Murata, Shuhei
  • Iwabuchi, Masaya
  • Sato, Yusuke

Abstract

A sputtering target comprised of a plurality of members including a target material and a base material, wherein the plurality of members includes a first member and a second member laminated to each other, wherein the first member contains Al, and the second member contains Cu, wherein at least one of the first member and the second member contains Mg, wherein the sputtering target includes an alloy layer containing Al and Cu between the first member and the second member, the alloy layer being in contact with the first member and the second member, and wherein the alloy layer further includes an Mg-containing layer containing 5.0 at % or more of Mg in at least a part of the alloy layer.

IPC Classes  ?

  • C23C 14/34 - Sputtering
  • B23K 20/02 - Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a press
  • C22C 9/06 - Alloys based on copper with nickel or cobalt as the next major constituent
  • C22C 21/06 - Alloys based on aluminium with magnesium as the next major constituent
  • H01J 37/34 - Gas-filled discharge tubes operating with cathodic sputtering

6.

INDIUM PHOSPHIDE SUBSTRATE, METHOD FOR MANUFACTURING INDIUM PHOSPHIDE SUBSTRATE, AND SEMICONDUCTOR EPITAXIAL WAFER

      
Application Number 18034327
Status Pending
Filing Date 2021-10-07
First Publication Date 2023-12-07
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Yamagishi, Kodai
  • Oka, Shunsuke
  • Suzuki, Kenji

Abstract

Provided is an indium phosphide substrate, a method for manufacturing indium phosphide substrate, and a semiconductor epitaxial wafer capable of suppressing an occurrence of contamination of the surface of the indium phosphide substrate caused by residues at the edge part. An indium phosphide substrate, wherein a surface roughness of an edge part of the substrate has a root mean square height Sq of 0.15 μm or less, as measured by a laser microscopy on the entire surface of the edge part.

IPC Classes  ?

  • C30B 29/40 - AIIIBV compounds
  • H01L 29/20 - Semiconductor bodies characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
  • C30B 25/18 - Epitaxial-layer growth characterised by the substrate

7.

INDIUM PHOSPHIDE SUBSTRATE, METHOD FOR MANUFACTURING INDIUM PHOSPHIDE SUBSTRATE, AND SEMICONDUCTOR EPITAXIAL WAFER

      
Application Number 18031060
Status Pending
Filing Date 2021-10-07
First Publication Date 2023-11-23
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Yamagishi, Kodai
  • Oka, Shunsuke
  • Suzuki, Kenji

Abstract

Provided is an indium phosphide substrate, a method for manufacturing indium phosphide substrate, and a semiconductor epitaxial wafer capable of suppressing cracks in indium phosphide substrates caused by edge irregularities and processing damage. An indium phosphide substrate, wherein a surface roughness of an edge part of the substrate has a maximum height Sz of 2.1 μm or less, as measured by a laser microscopy on the entire surface of the edge part.

IPC Classes  ?

  • H01L 29/20 - Semiconductor bodies characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
  • C30B 25/18 - Epitaxial-layer growth characterised by the substrate
  • C30B 29/40 - AIIIBV compounds

8.

Sputtering Target and Manufacturing Method Therefor

      
Application Number 18207721
Status Pending
Filing Date 2023-06-09
First Publication Date 2023-11-02
Owner JX NIPPON MINING & METALS (Japan)
Inventor
  • Otsuki, Tomio
  • Moril, Yasushi

Abstract

A sputtering target according to one embodiment is an integrated sputtering target comprising a target portion and a backing plate portion, both of them being made of copper and unavoidable impurities, wherein a Vickers hardness Hv is 90 or more, and wherein a flat ratio of crystal grains in a cross section orthogonal to a sputtering surface is 0.35 or more and 0.65 or less.

IPC Classes  ?

  • C23C 14/34 - Sputtering
  • C22C 9/06 - Alloys based on copper with nickel or cobalt as the next major constituent
  • C22C 9/01 - Alloys based on copper with aluminium as the next major constituent
  • C22C 9/05 - Alloys based on copper with manganese as the next major constituent
  • C22F 1/08 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

9.

METHOD FOR PRODUCING MIXED METAL SALT

      
Application Number 17918307
Status Pending
Filing Date 2021-04-22
First Publication Date 2023-10-05
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Arakawa, Junichi
  • Tajiri, Kazunori

Abstract

A method for producing mixed metal salts containing manganese ions and at least one of cobalt ions and nickel ions, the method including: an Al removal step of subjecting an acidic solution containing at least manganese ions and aluminum ions, and at least one of cobalt ions and nickel ions, to removal of the aluminum ions by extracting the aluminum ions into a solvent, the acidic solution being obtained by subjecting battery powder of lithium ion batteries to a leaching step; and a precipitation step of neutralizing an extracted residual liquid obtained in the Al removal step under conditions where a pH is less than 10.0, to precipitate mixed metal salts comprising a metal salt of manganese and a metal salt of at least one of cobalt and nickel.

IPC Classes  ?

  • C01G 53/00 - Compounds of nickel
  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • B01D 11/04 - Solvent extraction of solutions which are liquid

10.

Copper Powder, and Method for Manufacturing Copper Powder

      
Application Number 18022326
Status Pending
Filing Date 2021-09-14
First Publication Date 2023-10-05
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor Moriwaki, Kazuhiro

Abstract

A copper powder containing copper particulates, wherein the copper powder has a number of particles with a particle size of 1.5 pm or more of 10000 or less per 10 mL of a solution, as measured in the solution using an in-liquid particle counter, the solution having a copper ion concentration of 10 g/L and being obtained by dissolving the copper particulates of the copper powder in nitric acid.

IPC Classes  ?

  • B22F 9/24 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
  • H01B 1/02 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
  • B22F 1/054 - Nanosized particles
  • B22F 9/04 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor using physical processes starting from solid material, e.g. by crushing, grinding or milling

11.

VEGTRUG

      
Application Number 228397700
Status Pending
Filing Date 2023-09-28
Owner VegTrug Limited (United Kingdom)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 19 - Non-metallic building materials
  • 20 - Furniture and decorative products
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 35 - Advertising and business services
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

(1) Common metals and their alloys; ores; metal materials for building and construction; small items of metal hardware; metal containers for storage or transport; metallic structures; metal structures for supporting plants, vegetables and fruit; searing wires for plants, vegetables, flowers and fruit; metal garden stakes; arches of metallic materials for supporting plants; archway of metallic material for supporting plants; troughs made of metallic materials for growing vegetables, herbs and other plants; aluminum troughs for growing vegetables, herbs and other plants; metal trellis; metal trellis for supporting plants, herbs and vegetables; planters made of steel; metal greenhouses; metallic greenhouse frames; potting tables made of metallic materials; workbenches made of metallic materials; benches made of metallic materials; benches made of aluminum; metal fences; metal border edge fences; metal fence posts; decorative garden fences made of metallic materials; metal edgings; metal lawn edging; metal landscape edging; metal plant stands; plant stands made of steel; baskets of metal; baskets of metal for holding flowers and plants; metal clips; metal plant clips; awnings of metal; metal turnbuckles; pad eyes; eye bolts; metal shackles; fitted liners for metal baskets; parts and fittings for the aforementioned. (2) Materials, not of metal, for building and construction; non-metallic structures; non-metallic plant screens; non-metallic structures for supporting plants, vegetables and flowers; arches of non-metallic materials for supporting plants, vegetables and flowers; garden stakes of non-metallic materials; garden sheds; archways of non-metallic material for supporting plants, vegetables and flowers; plant espaliers of non-metallic material; wooden trellis; non-metal trellis; wooden trellis for supporting plants, herbs and vegetables; non-metal trellis for supporting plants, herbs and vegetables; non-metallic greenhouse frames; non-metallic fences; non-metallic border edge fences; non-metallic fence posts; non-metallic fence panels; decorative garden fences made of non-metallic materials; non-metal lawn edging; non-metal landscape edging; plastic landscape edging; awnings [building structures], not of metal and not of textile; cold frames (non-metallic -) for horticultural use in plant propagation; cold frames made of polycarbonate and wood materials for horticultural use in plant propagation; parts and fittings for the aforementioned. (3) Furniture; containers, not of metal, for storage and transport; planters; containers for propagating vegetables, herbs and other plants; raised vegetable beds; raised herb beds; raised planters; wooden troughs for growing vegetables, herbs and other plants; plant racks; plant supports; flower stands; plant stands; wooden plant stands; plant, herb and vegetable beds; plant, herb and vegetable stands made of textile materials; plant, herb and vegetable holders made of textile materials; wooden potting tables; workbenches; wooden workbenches; benches; wooden benches; garden benches; wooden tables; covers (shaped -) for furniture; covers (shaped -) for greenhouses; fitted furniture covers of fabric; fitted greenhouse covers of fabric; protective covers for furniture [fitted and shaped]; wooden crates; plastic trays used in growing plants, herbs and vegetables; hanging baskets [flower] of non-metallic materials; turnbuckles (non-metallic-); shackle bolts, not of metal; plastic inserts for use as container liners; parts and fittings for the aforementioned. (4) Household containers; plant, herb and vegetable beds; plant, herb and vegetable stands made of textile materials; plant, herb and vegetable holders made of textile materials; plant baskets; plant holders; plant pots; holders for flowers, herbs and plants; bowls for plants; watering devices; watering troughs for plants, herbs and vegetables; self-watering trays for plants, herbs and vegetables; self-watering saucer for planters; planters of plastic; plastic barrels for growing plants, herbs, vegetables and flowers; flower pot covers, not of paper; parts and fittings for the aforementioned. (5) Sails; sailcloth structures, namely shade sails; tarpaulins of sailcloth; material for making sails; shade sails for outdoor courtyards, gardens, decks and patios; awnings; canopies [awnings]; awnings of fabric; tarpaulins, awnings, tents, and unfitted coverings and liners; plastic liners [sacks] for containers; planter liners made of biodegradable materials; greenhouse coverings and liners; planter coverings and liners; parts and fittings for the aforementioned. (1) Advertising; business management, organisation and administration; office functions; retail services in connection with the sale of common metals and their alloys, ores, metal materials for building and construction, small items of metal hardware, metal containers for storage or transport, metallic structures, metal structures for supporting plants, vegetables and fruit, searing wires for plants, vegetables, flowers and fruit, metal garden stakes, arches of metallic materials for supporting plants, archway of metallic material for supporting plants, troughs made of metallic materials for growing vegetables, herbs and other plants, aluminum troughs for growing vegetables, herbs and other plants, metal trellis, metal trellis for supporting plants, herbs and vegetables, planters made of steel, metal greenhouses, metallic greenhouse frames, potting tables made of metallic materials, workbenches made of metallic materials, benches made of metallic materials, benches made of aluminum, metal fences, metal border edge fences, metal fence posts, decorative garden fences made of metallic materials, metal edgings, metal lawn edging, metal landscape edging, metal plant stands, plant stands made of steel, baskets of metal, baskets of metal for holding flowers and plants, metal clips, metal plant clips, awnings of metal, metal turnbuckles, pad eyes, eye bolts, metal shackles, fitted liners for metal baskets, materials, not of metal, for building and construction, non-metallic structures, non-metallic plant screens, non-metallic structures for supporting plants, vegetables and flowers, arches of non-metallic materials for supporting plants, vegetables and flowers, garden stakes of non-metallic materials, garden sheds, archways of non-metallic material for supporting plants, vegetables and flowers, plant espaliers of non-metallic material, wooden trellis, non-metal trellis, wooden trellis for supporting plants, herbs and vegetables, non-metal trellis for supporting plants, herbs and vegetables, non-metallic greenhouse frames, non-metallic fences, non-metallic border edge fences, non-metallic fence posts, non-metallic fence panels, decorative garden fences made of non-metallic materials, non-metal lawn edging, non-metal landscape edging, plastic landscape edging, awnings [building structures], not of metal and not of textile, cold frames (non-metallic -) for horticultural use in plant propagation, cold frames made of polycarbonate and wood materials for horticultural use in plant propagation, furniture, containers, not of metal, for storage and transport, planters, containers for propagating vegetables, herbs and other plants, raised vegetable beds, raised herb beds, raised planters, wooden troughs for growing vegetables, herbs and other plants, plant racks, plant supports, flower stands, plant stands, wooden plant stands, plant, herb and vegetable beds, plant, herb and vegetable stands made of textile materials, plant, herb and vegetable holders made of textile materials, wooden potting tables, workbenches, wooden workbenches, benches, wooden benches, garden benches, wooden tables, covers (shaped -) for furniture, covers (shaped -) for greenhouses, fitted furniture covers of fabric, fitted greenhouse covers of fabric, protective covers for furniture [fitted and shaped], wooden crates, plastic trays used in growing plants, herbs and vegetables, hanging baskets [flower] of non-metallic materials, turnbuckles (non-metallic-), shackle bolts, not of metal, plastic inserts for use as container liners, household containers, plant, herb and vegetable beds, plant, herb and vegetable stands made of textile materials, plant, herb and vegetable holders made of textile materials, plant baskets, plant holders, plant pots, holders for flowers, herbs and plants, bowls for plants, watering devices, watering troughs for plants, herbs and vegetables, self-watering trays for plants, herbs and vegetables, self-watering saucer for planters, planters of plastic, plastic barrels for growing plants, herbs, vegetables and flowers, flower pot covers, not of paper, sails, sailcloth structures, namely shade sails, tarpaulins of sailcloth, material for making sails, shade sails for outdoor courtyards, gardens, decks and patios, awnings, canopies [awnings], awnings of fabric, tarpaulins, awnings, tents, and unfitted coverings and liners, plastic liners [sacks] for containers, planter liners made of biodegradable materials, greenhouse coverings and liners, planter coverings and liners and parts and fittings for the aforementioned, information, advisory and consultancy services for the aforesaid. (2) Agriculture, horticulture and forestry services; advisory services relating to horticulture, agriculture and gardening; provision of information relating to the growing of vegetables, herbs and other plants; plant care services; plant cultivation; providing information relating to garden or flower bed care; information, advisory and consultancy services for the aforesaid.

12.

V

      
Serial Number 98202539
Status Pending
Filing Date 2023-09-28
Owner VegTrug Limited (United Kingdom)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 19 - Non-metallic building materials
  • 20 - Furniture and decorative products
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 35 - Advertising and business services
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Common metals and their alloys; ores; metal materials for building and construction; small items of metal hardware; metal containers for storage or transport; metallic structures; metal structures for supporting plants, vegetables and fruit; searing wires for plants, vegetables, flowers and fruit; metal garden stakes; arches of metallic materials for supporting plants; archway of metallic material for supporting plants; troughs made of metallic materials for growing vegetables, herbs and other plants; aluminum troughs for growing vegetables, herbs and other plants; metal trellis; metal trellis for supporting plants, herbs and vegetables; planters made of steel; metal greenhouses; metallic greenhouse frames; potting tables made of metallic materials; workbenches made of metallic materials; benches made of metallic materials; benches made of aluminum; metal fences; metal border edge fences; metal fence posts; decorative garden fences made of metallic materials; metal edgings; metal lawn edging; metal landscape edging; metal plant stands; plant stands made of steel; baskets of metal; baskets of metal for holding flowers and plants; metal clips; metal plant clips; awnings of metal; metal turnbuckles; pad eyes; eye bolts; metal shackles; fitted liners for metal baskets; parts and fittings for the aforementioned Materials, not of metal, for building and construction; non-metallic structures; non-metallic plant screens; non-metallic structures for supporting plants, vegetables and flowers; arches of non-metallic materials for supporting plants, vegetables and flowers; garden stakes of non-metallic materials; garden sheds; archways of non-metallic material for supporting plants, vegetables and flowers; plant espaliers of non-metallic material; wooden trellis; non-metal trellis; wooden trellis for supporting plants, herbs and vegetables; non-metal trellis for supporting plants, herbs and vegetables; non-metallic greenhouse frames; non-metallic fences; non-metallic border edge fences; non-metallic fence posts; non-metallic fence panels; decorative garden fences made of non-metallic materials; non-metal lawn edging; non-metal landscape edging; plastic landscape edging; awnings, not of metal and not of textile; cold frames (non-metallic -) for horticultural use in plant propagation; cold frames made of polycarbonate and wood materials for horticultural use in plant propagation; parts and fittings for the aforementioned Furniture; containers, not of metal, for storage and transport; planters; containers for propagating vegetables, herbs and other plants; raised vegetable beds; raised herb beds; raised planters; wooden troughs for growing vegetables, herbs and other plants; plant racks; plant supports; flower stands; plant stands; wooden plant stands; plant, herb and vegetable beds; plant, herb and vegetable stands made of textile materials; plant, herb and vegetable holders made of textile materials; wooden potting tables; workbenches; wooden workbenches; benches; wooden benches; garden benches; wooden tables; covers (shaped -) for furniture; covers (shaped -) for greenhouses; fitted furniture covers of fabric; fitted greenhouse covers of fabric; protective covers for furniture; wooden crates; plastic trays used in growing plants, herbs and vegetables; hanging baskets of non-metallic materials; turnbuckles (non-metallic-); shackle bolts, not of metal; plastic inserts for use as container liners; parts and fittings for the aforementioned Household containers; plant, herb and vegetable beds; plant, herb and vegetable stands made of textile materials; plant, herb and vegetable holders made of textile materials; plant baskets; plant holders; plant pots; holders for flowers, herbs and plants; bowls for plants; watering devices; watering troughs for plants, herbs and vegetables; self-watering trays for plants, herbs and vegetables; self-watering saucer for planters; planters of plastic; plastic barrels for growing plants, herbs, vegetables and flowers; flower pot covers, not of paper; parts and fittings for the aforementioned Sails; sailcloth structures, namely, shade sails; tarpaulins of sailcloth; material for making sails; shade sails for outdoor courtyards, gardens, decks and patios; awnings; canopies; awnings of fabric; tarpaulins, awnings, tents, and unfitted coverings and liners; plastic liners for containers; planter liners made of biodegradable materials; greenhouse coverings and liners; planter coverings and liners; parts and fittings for the aforementioned Advertising; business management, organisation and administration; office functions; retail services in connection with the sale of common metals and their alloys, ores, metal materials for building and construction, small items of metal hardware, metal containers for storage or transport, metallic structures, metal structures for supporting plants, vegetables and fruit, searing wires for plants, vegetables, flowers and fruit, metal garden stakes, arches of metallic materials for supporting plants, archway of metallic material for supporting plants, troughs made of metallic materials for growing vegetables, herbs and other plants, aluminum troughs for growing vegetables, herbs and other plants, metal trellis, metal trellis for supporting plants, herbs and vegetables, planters made of steel, metal greenhouses, metallic greenhouse frames, potting tables made of metallic materials, workbenches made of metallic materials, benches made of metallic materials, benches made of aluminium, metal fences, metal border edge fences, metal fence posts, decorative garden fences made of metallic materials, metal edgings, metal lawn edging, metal landscape edging, metal plant stands, plant stands made of steel, baskets of metal, baskets of metal for holding flowers and plants, metal clips, metal plant clips, awnings of metal, metal turnbuckles, pad eyes, eye bolts, metal shackles, fitted liners for metal baskets, materials, not of metal, for building and construction, non-metallic structures, non-metallic plant screens, non-metallic structures for supporting plants, vegetables and flowers, arches of non-metallic materials for supporting plants, vegetables and flowers, garden stakes of non-metallic materials, garden sheds, archways of non-metallic material for supporting plants, vegetables and flowers, plant espaliers of non-metallic material, wooden trellis, non-metal trellis, wooden trellis for supporting plants, herbs and vegetables, non-metal trellis for supporting plants, herbs and vegetables, non-metallic greenhouse frames, non-metallic fences, non-metallic border edge fences, non-metallic fence posts, non-metallic fence panels, decorative garden fences made of non-metallic materials, non-metal lawn edging, non-metal landscape edging, plastic landscape edging, awnings, not of metal and not of textile, cold frames (non-metallic -) for horticultural use in plant propagation, cold frames made of polycarbonate and wood materials for horticultural use in plant propagation, furniture, containers, not of metal, for storage and transport, planters, containers for propagating vegetables, herbs and other plants, raised vegetable beds, raised herb beds, raised planters, wooden troughs for growing vegetables, herbs and other plants, plant racks, plant supports, flower stands, plant stands, wooden plant stands, plant, herb and vegetable beds, plant, herb and vegetable stands made of textile materials, plant, herb and vegetable holders made of textile materials, wooden potting tables, workbenches, wooden workbenches, benches, wooden benches, garden benches, wooden tables, covers (shaped -) for furniture, covers (shaped -) for greenhouses, fitted furniture covers of fabric, fitted greenhouse covers of fabric, protective covers for furniture, wooden crates, plastic trays used in growing plants, herbs and vegetables, hanging baskets of non-metallic materials, turnbuckles (non-metallic-), shackle bolts, not of metal, plastic inserts for use as container liners, household containers, plant, herb and vegetable beds, plant, herb and vegetable stands made of textile materials, plant, herb and vegetable holders made of textile materials, plant baskets, plant holders, plant pots, holders for flowers, herbs and plants, bowls for plants, watering devices, watering troughs for plants, herbs and vegetables, self-watering trays for plants, herbs and vegetables, self-watering saucer for planters, planters of plastic, plastic barrels for growing plants, herbs, vegetables and flowers, flower pot covers, not of paper, sails, sailcloth structures, namely, shade sails, tarpaulins of sailcloth, material for making sails, shade sails for outdoor courtyards, gardens, decks and patios, awnings, canopies, awnings of fabric, tarpaulins, awnings, tents, and unfitted coverings and liners, plastic liners for containers, planter liners made of biodegradable materials, greenhouse coverings and liners, planter coverings and liners and parts and fittings for the aforementioned, information, advisory and consultancy services for the aforesaid Agriculture, horticulture and forestry services; advisory services relating to horticulture, agriculture and gardening; provision of information relating to the growing of vegetables, herbs and other plants; plant care services; plant cultivation; providing information relating to garden or flower bed care; information, advisory and consultancy services for the aforesaid

13.

VEGTRUG

      
Serial Number 98202674
Status Pending
Filing Date 2023-09-28
Owner VegTrug Limited (United Kingdom)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 19 - Non-metallic building materials
  • 20 - Furniture and decorative products
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 35 - Advertising and business services
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

Common metals and their alloys; ores; metal materials for building and construction; small items of metal hardware; metal containers for storage or transport; metallic structures; metal structures for supporting plants, vegetables and fruit; searing wires for plants, vegetables, flowers and fruit; metal garden stakes; arches of metallic materials for supporting plants; archway of metallic material for supporting plants; troughs made of metallic materials for growing vegetables, herbs and other plants; aluminum troughs for growing vegetables, herbs and other plants; metal trellis; metal trellis for supporting plants, herbs and vegetables; planters made of steel; metal greenhouses; metallic greenhouse frames; potting tables made of metallic materials; workbenches made of metallic materials; benches made of metallic materials; benches made of aluminum; metal fences; metal border edge fences; metal fence posts; decorative garden fences made of metallic materials; metal edgings; metal lawn edging; metal landscape edging; metal plant stands; plant stands made of steel; baskets of metal; baskets of metal for holding flowers and plants; metal clips; metal plant clips; awnings of metal; metal turnbuckles; pad eyes; eye bolts; metal shackles; fitted liners for metal baskets; parts and fittings for the aforementioned Materials, not of metal, for building and construction; non-metallic structures; non-metallic plant screens; non-metallic structures for supporting plants, vegetables and flowers; arches of non-metallic materials for supporting plants, vegetables and flowers; garden stakes of non-metallic materials; garden sheds; archways of non-metallic material for supporting plants, vegetables and flowers; plant espaliers of non-metallic material; wooden trellis; non-metal trellis; wooden trellis for supporting plants, herbs and vegetables; non-metal trellis for supporting plants, herbs and vegetables; non-metallic greenhouse frames; non-metallic fences; non-metallic border edge fences; non-metallic fence posts; non-metallic fence panels; decorative garden fences made of non-metallic materials; non-metal lawn edging; non-metal landscape edging; plastic landscape edging; awnings, not of metal and not of textile; cold frames (non-metallic -) for horticultural use in plant propagation; cold frames made of polycarbonate and wood materials for horticultural use in plant propagation; parts and fittings for the aforementioned Furniture; containers, not of metal, for storage and transport; planters; containers for propagating vegetables, herbs and other plants; raised vegetable beds; raised herb beds; raised planters; wooden troughs for growing vegetables, herbs and other plants; plant racks; plant supports; flower stands; plant stands; wooden plant stands; plant, herb and vegetable beds; plant, herb and vegetable stands made of textile materials; plant, herb and vegetable holders made of textile materials; wooden potting tables; workbenches; wooden workbenches; benches; wooden benches; garden benches; wooden tables; covers (shaped -) for furniture; covers (shaped -) for greenhouses; fitted furniture covers of fabric; fitted greenhouse covers of fabric; protective covers for furniture; wooden crates; plastic trays used in growing plants, herbs and vegetables; hanging baskets of non-metallic materials; turnbuckles (non-metallic-); shackle bolts, not of metal; plastic inserts for use as container liners; parts and fittings for the aforementioned Household containers; plant, herb and vegetable beds; plant, herb and vegetable stands made of textile materials; plant, herb and vegetable holders made of textile materials; plant baskets; plant holders; plant pots; holders for flowers, herbs and plants; bowls for plants; watering devices; watering troughs for plants, herbs and vegetables; self-watering trays for plants, herbs and vegetables; self-watering saucer for planters; planters of plastic; plastic barrels for growing plants, herbs, vegetables and flowers; flower pot covers, not of paper; parts and fittings for the aforementioned Sails; sailcloth structures, namely, shade sails; tarpaulins of sailcloth; material for making sails; shade sails for outdoor courtyards, gardens, decks and patios; awnings; canopies; awnings of fabric; tarpaulins, awnings, tents, and unfitted coverings and liners; plastic liners for containers; planter liners made of biodegradable materials; greenhouse coverings and liners; planter coverings and liners; parts and fittings for the aforementioned Advertising; business management, organisation and administration; office functions; retail services in connection with the sale of common metals and their alloys, ores, metal materials for building and construction, small items of metal hardware, metal containers for storage or transport, metallic structures, metal structures for supporting plants, vegetables and fruit, searing wires for plants, vegetables, flowers and fruit, metal garden stakes, arches of metallic materials for supporting plants, archway of metallic material for supporting plants, troughs made of metallic materials for growing vegetables, herbs and other plants, aluminum troughs for growing vegetables, herbs and other plants, metal trellis, metal trellis for supporting plants, herbs and vegetables, planters made of steel, metal greenhouses, metallic greenhouse frames, potting tables made of metallic materials, workbenches made of metallic materials, benches made of metallic materials, benches made of aluminum, metal fences, metal border edge fences, metal fence posts, decorative garden fences made of metallic materials, metal edgings, metal lawn edging, metal landscape edging, metal plant stands, plant stands made of steel, baskets of metal, baskets of metal for holding flowers and plants, metal clips, metal plant clips, awnings of metal, metal turnbuckles, pad eyes, eye bolts, metal shackles, fitted liners for metal baskets, materials, not of metal, for building and construction, non-metallic structures, non-metallic plant screens, non-metallic structures for supporting plants, vegetables and flowers, arches of non-metallic materials for supporting plants, vegetables and flowers, garden stakes of non-metallic materials, garden sheds, archways of non-metallic material for supporting plants, vegetables and flowers, plant espaliers of non-metallic material, wooden trellis, non-metal trellis, wooden trellis for supporting plants, herbs and vegetables, non-metal trellis for supporting plants, herbs and vegetables, non-metallic greenhouse frames, non-metallic fences, non-metallic border edge fences, non-metallic fence posts, non-metallic fence panels, decorative garden fences made of non-metallic materials, non-metal lawn edging, non-metal landscape edging, plastic landscape edging, awnings, not of metal and not of textile, cold frames (non-metallic -) for horticultural use in plant propagation, cold frames made of polycarbonate and wood materials for horticultural use in plant propagation, furniture, containers, not of metal, for storage and transport, planters, containers for propagating vegetables, herbs and other plants, raised vegetable beds, raised herb beds, raised planters, wooden troughs for growing vegetables, herbs and other plants, plant racks, plant supports, flower stands, plant stands, wooden plant stands, plant, herb and vegetable beds, plant, herb and vegetable stands made of textile materials, plant, herb and vegetable holders made of textile materials, wooden potting tables, workbenches, wooden workbenches, benches, wooden benches, garden benches, wooden tables, covers (shaped -) for furniture, covers (shaped -) for greenhouses, fitted furniture covers of fabric, fitted greenhouse covers of fabric, protective covers for furniture, wooden crates, plastic trays used in growing plants, herbs and vegetables, hanging baskets of non-metallic materials, turnbuckles (non-metallic-), shackle bolts, not of metal, plastic inserts for use as container liners, household containers, plant, herb and vegetable beds, plant, herb and vegetable stands made of textile materials, plant, herb and vegetable holders made of textile materials, plant baskets, plant holders, plant pots, holders for flowers, herbs and plants, bowls for plants, watering devices, watering troughs for plants, herbs and vegetables, self-watering trays for plants, herbs and vegetables, self-watering saucer for planters, planters of plastic, plastic barrels for growing plants, herbs, vegetables and flowers, flower pot covers, not of paper, sails, sailcloth structures, namely, shade sails, tarpaulins of sailcloth, material for making sails, shade sails for outdoor courtyards, gardens, decks and patios, awnings, canopies, awnings of fabric, tarpaulins, awnings, tents, and unfitted coverings and liners, plastic liners for containers, planter liners made of biodegradable materials, greenhouse coverings and liners, planter coverings and liners and parts and fittings for the aforementioned, information, advisory and consultancy services for the aforesaid Agriculture, horticulture and forestry services; advisory services relating to horticulture, agriculture and gardening; provision of information relating to the growing of vegetables, herbs and other plants; plant care services; plant cultivation; providing information relating to garden or flower bed care; information, advisory and consultancy services for the aforesaid

14.

METHOD FOR RECOVERING LITHIUM FROM LITHIUM ION BATTERY SCRAP

      
Application Number 18312311
Status Pending
Filing Date 2023-05-04
First Publication Date 2023-09-28
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Arakawa, Junichi
  • Haga, Yasufumi
  • Ito, Junichi

Abstract

A method for recovering lithium from lithium ion battery scrap according to this invention comprises subjecting lithium ion battery scrap to a calcination step, a crushing step, and a sieving step sequentially carried out, wherein the method comprises, between the calcination step and the crushing step, between the crushing step and the sieving step, or after the sieving step, a lithium dissolution step of bringing the lithium ion battery scrap into contact with water and dissolving lithium contained in the lithium ion battery scrap in the water to obtain a lithium-dissolved solution; a lithium concentration step of solvent-extracting lithium ions contained in the lithium-dissolved solution and stripping them to concentrate the lithium ions to obtain a lithium concentrate; and a carbonation step of carbonating the lithium ions in the lithium concentrate to obtain lithium carbonate.

IPC Classes  ?

  • C22B 26/12 - Obtaining lithium
  • B02C 23/20 - Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
  • C22B 1/02 - Roasting processes
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • C22B 3/00 - Extraction of metal compounds from ores or concentrates by wet processes
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • B09B 3/80 - Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step

15.

V

      
Application Number 228349900
Status Pending
Filing Date 2023-09-27
Owner VegTrug Limited (United Kingdom)
NICE Classes  ?
  • 06 - Common metals and ores; objects made of metal
  • 19 - Non-metallic building materials
  • 20 - Furniture and decorative products
  • 21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
  • 22 - Rope, netting, tents, awnings, sails and sacks; padding and stuffing materials
  • 35 - Advertising and business services
  • 44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services

Goods & Services

(1) Common metals and their alloys; ores; metal materials for building and construction; small items of metal hardware; metal containers for storage or transport; metallic structures; metal structures for supporting plants, vegetables and fruit; searing wires for plants, vegetables, flowers and fruit; metal garden stakes; arches of metallic materials for supporting plants; archway of metallic material for supporting plants; troughs made of metallic materials for growing vegetables, herbs and other plants; aluminum troughs for growing vegetables, herbs and other plants; metal trellis; metal trellis for supporting plants, herbs and vegetables; planters made of steel; metal greenhouses; metallic greenhouse frames; potting tables made of metallic materials; workbenches made of metallic materials; benches made of metallic materials; benches made of aluminum; metal fences; metal border edge fences; metal fence posts; decorative garden fences made of metallic materials; metal edgings; metal lawn edging; metal landscape edging; metal plant stands; plant stands made of steel; baskets of metal; baskets of metal for holding flowers and plants; metal clips; metal plant clips; awnings of metal; metal turnbuckles; pad eyes; eye bolts; metal shackles; fitted liners for metal baskets; parts and fittings for the aforementioned. (2) Materials, not of metal, for building and construction; non-metallic structures; non-metallic plant screens; non-metallic structures for supporting plants, vegetables and flowers; arches of non-metallic materials for supporting plants, vegetables and flowers; garden stakes of non-metallic materials; garden sheds; archways of non-metallic material for supporting plants, vegetables and flowers; plant espaliers of non-metallic material; wooden trellis; non-metal trellis; wooden trellis for supporting plants, herbs and vegetables; non-metal trellis for supporting plants, herbs and vegetables; non-metallic greenhouse frames; non-metallic fences; non-metallic border edge fences; non-metallic fence posts; non-metallic fence panels; decorative garden fences made of non-metallic materials; non-metal lawn edging; non-metal landscape edging; plastic landscape edging; awnings [building structures], not of metal and not of textile; cold frames (non-metallic -) for horticultural use in plant propagation; cold frames made of polycarbonate and wood materials for horticultural use in plant propagation; parts and fittings for the aforementioned. (3) Furniture; containers, not of metal, for storage and transport; planters; containers for propagating vegetables, herbs and other plants; raised vegetable beds; raised herb beds; raised planters; wooden troughs for growing vegetables, herbs and other plants; plant racks; plant supports; flower stands; plant stands; wooden plant stands; plant, herb and vegetable beds; plant, herb and vegetable stands made of textile materials; plant, herb and vegetable holders made of textile materials; wooden potting tables; workbenches; wooden workbenches; benches; wooden benches; garden benches; wooden tables; covers (shaped -) for furniture; covers (shaped -) for greenhouses; fitted furniture covers of fabric; fitted greenhouse covers of fabric; protective covers for furniture [fitted and shaped]; wooden crates; plastic trays used in growing plants, herbs and vegetables; hanging baskets [flower] of non-metallic materials; turnbuckles (non-metallic-); shackle bolts, not of metal; plastic inserts for use as container liners; parts and fittings for the aforementioned. (4) Household containers; plant, herb and vegetable beds; plant, herb and vegetable stands made of textile materials; plant, herb and vegetable holders made of textile materials; plant baskets; plant holders; plant pots; holders for flowers, herbs and plants; bowls for plants; watering devices; watering troughs for plants, herbs and vegetables; self-watering trays for plants, herbs and vegetables; self-watering saucer for planters; planters of plastic; plastic barrels for growing plants, herbs, vegetables and flowers; flower pot covers, not of paper; parts and fittings for the aforementioned. (5) Sails; sailcloth structures, namely shade sails; tarpaulins of sailcloth; material for making sails; shade sails for outdoor courtyards, gardens, decks and patios; awnings; canopies [awnings]; awnings of fabric; tarpaulins, awnings, tents, and unfitted coverings and liners; plastic liners [sacks] for containers; planter liners made of biodegradable materials; greenhouse coverings and liners; planter coverings and liners; parts and fittings for the aforementioned. (1) Advertising; business management, organisation and administration; office functions; retail services in connection with the sale of common metals and their alloys, ores, metal materials for building and construction, small items of metal hardware, metal containers for storage or transport, metallic structures, metal structures for supporting plants, vegetables and fruit, searing wires for plants, vegetables, flowers and fruit, metal garden stakes, arches of metallic materials for supporting plants, archway of metallic material for supporting plants, troughs made of metallic materials for growing vegetables, herbs and other plants, aluminum troughs for growing vegetables, herbs and other plants, metal trellis, metal trellis for supporting plants, herbs and vegetables, planters made of steel, metal greenhouses, metallic greenhouse frames, potting tables made of metallic materials, workbenches made of metallic materials, benches made of metallic materials, benches made of aluminium, metal fences, metal border edge fences, metal fence posts, decorative garden fences made of metallic materials, metal edgings, metal lawn edging, metal landscape edging, metal plant stands, plant stands made of steel, baskets of metal, baskets of metal for holding flowers and plants, metal clips, metal plant clips, awnings of metal, metal turnbuckles, pad eyes, eye bolts, metal shackles, fitted liners for metal baskets, materials, not of metal, for building and construction, non-metallic structures, non-metallic plant screens, non-metallic structures for supporting plants, vegetables and flowers, arches of non-metallic materials for supporting plants, vegetables and flowers, garden stakes of non-metallic materials, garden sheds, archways of non-metallic material for supporting plants, vegetables and flowers, plant espaliers of non-metallic material, wooden trellis, non-metal trellis, wooden trellis for supporting plants, herbs and vegetables, non-metal trellis for supporting plants, herbs and vegetables, non-metallic greenhouse frames, non-metallic fences, non-metallic border edge fences, non-metallic fence posts, non-metallic fence panels, decorative garden fences made of non-metallic materials, non-metal lawn edging, non-metal landscape edging, plastic landscape edging, awnings [building structures], not of metal and not of textile, cold frames (non-metallic -) for horticultural use in plant propagation, cold frames made of polycarbonate and wood materials for horticultural use in plant propagation, furniture, containers, not of metal, for storage and transport, planters, containers for propagating vegetables, herbs and other plants, raised vegetable beds, raised herb beds, raised planters, wooden troughs for growing vegetables, herbs and other plants, plant racks, plant supports, flower stands, plant stands, wooden plant stands, plant, herb and vegetable beds, plant, herb and vegetable stands made of textile materials, plant, herb and vegetable holders made of textile materials, wooden potting tables, workbenches, wooden workbenches, benches, wooden benches, garden benches, wooden tables, covers (shaped -) for furniture, covers (shaped -) for greenhouses, fitted furniture covers of fabric, fitted greenhouse covers of fabric, protective covers for furniture [fitted and shaped], wooden crates, plastic trays used in growing plants, herbs and vegetables, hanging baskets [flower] of non-metallic materials, turnbuckles (non-metallic-), shackle bolts, not of metal, plastic inserts for use as container liners, household containers, plant, herb and vegetable beds, plant, herb and vegetable stands made of textile materials, plant, herb and vegetable holders made of textile materials, plant baskets, plant holders, plant pots, holders for flowers, herbs and plants, bowls for plants, watering devices, watering troughs for plants, herbs and vegetables, self-watering trays for plants, herbs and vegetables, self-watering saucer for planters, planters of plastic, plastic barrels for growing plants, herbs, vegetables and flowers, flower pot covers, not of paper, sails, sailcloth structures, namely shade sails, tarpaulins of sailcloth, material for making sails, shade sails for outdoor courtyards, gardens, decks and patios, awnings, canopies [awnings], awnings of fabric, tarpaulins, awnings, tents, and unfitted coverings and liners, plastic liners [sacks] for containers, planter liners made of biodegradable materials, greenhouse coverings and liners, planter coverings and liners and parts and fittings for the aforementioned, information, advisory and consultancy services for the aforesaid. (2) Agriculture, horticulture and forestry services; advisory services relating to horticulture, agriculture and gardening; provision of information relating to the growing of vegetables, herbs and other plants; plant care services; plant cultivation; providing information relating to garden or flower bed care; information, advisory and consultancy services for the aforesaid.

16.

NOVEL PEPTIDE AND METHOD FOR USING SAME

      
Application Number 17288095
Status Pending
Filing Date 2019-10-17
First Publication Date 2023-09-14
Owner
  • Shibaura Institute of Technology (Japan)
  • JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Yamashita, Mitsuo
  • Miura, Akira

Abstract

Provided is a method for selecting arsenic-containing minerals. Provided is a method for selecting arsenic-containing minerals. A peptide comprising an amino acids sequence according to the following formula: Provided is a method for selecting arsenic-containing minerals. A peptide comprising an amino acids sequence according to the following formula: (T,S,N,Q)-(L,I,V,F,A)-(E,D)-(R,K,N,M,D,C,P,Q,S,E,T,G,W,H,Y)-(L,I,V,F,A)-(R,K,N,M,D,C,P,Q,S,E,T,G,W,H,Y)-(L,I,V,F,A)-(L,I,V,F,A)-(L,I,V,F,A)-(R,H,K)-(T,S,N,Q)-(T,S,N,Q) Provided is a method for selecting arsenic-containing minerals. A peptide comprising an amino acids sequence according to the following formula: (T,S,N,Q)-(L,I,V,F,A)-(E,D)-(R,K,N,M,D,C,P,Q,S,E,T,G,W,H,Y)-(L,I,V,F,A)-(R,K,N,M,D,C,P,Q,S,E,T,G,W,H,Y)-(L,I,V,F,A)-(L,I,V,F,A)-(L,I,V,F,A)-(R,H,K)-(T,S,N,Q)-(T,S,N,Q) wherein one amino acid is respectively selected from each group defined by paired parentheses.

IPC Classes  ?

  • B03D 1/018 - Mixtures of inorganic and organic compounds
  • B03D 1/02 - Froth-flotation processes
  • C07K 7/08 - Linear peptides containing only normal peptide links having 12 to 20 amino acids
  • C12N 15/70 - Vectors or expression systems specially adapted for E. coli

17.

METHOD FOR DISSOLVING LITHIUM COMPOUND, METHOD FOR MANUFACTURING LITHIUM CARBONATE, AND METHOD FOR RECOVERING LITHIUM FROM LITHIUM ION SECONDARY CELL SCRAP

      
Application Number 18315623
Status Pending
Filing Date 2023-05-11
First Publication Date 2023-09-07
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Ariyoshi, Hirotaka
  • Tomita, Isao
  • Abe, Hiroshi

Abstract

A method for dissolving a lithium compound according to the present invention includes bringing a lithium compound into contact with water or an acidic solution, and feeding, separately from the lithium compound, a carbonate ion to the water or the acidic solution to produce carbonic acid, and allowing the carbonic acid to react with the lithium compound to produce lithium hydrogen carbonate.

IPC Classes  ?

  • C22B 26/12 - Obtaining lithium
  • C01D 15/08 - Carbonates; Bicarbonates
  • C22B 1/02 - Roasting processes
  • C22B 3/06 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions
  • C22B 3/44 - Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • B09B 3/80 - Destroying solid waste or transforming solid waste into something useful or harmless involving an extraction step

18.

Sputtering Target, Manufacturing Method Therefor, And Manufacturing Method For Magnetic Recording Medium

      
Application Number 18016812
Status Pending
Filing Date 2021-07-28
First Publication Date 2023-08-31
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor Iwabuchi, Yasuyuki

Abstract

A sputtering target containing silicon nitride (Si3N4) with reduced specific resistance of is provided. A sputtering target including Si3N4, SiC, MgO and TiCN, wherein a specific resistance of the sputtering target is 10 mΩ·cm or less.

IPC Classes  ?

  • C23C 14/34 - Sputtering
  • C23C 14/06 - Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
  • C04B 35/58 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxides based on borides, nitrides or silicides
  • C04B 35/64 - Burning or sintering processes
  • H01J 37/34 - Gas-filled discharge tubes operating with cathodic sputtering
  • G11B 5/851 - Coating a support with a magnetic layer by sputtering

19.

COPPER ALLOY FOR ELECTRONIC MATERIAL, AND ELECTRONIC COMPONENT

      
Application Number JP2023002300
Publication Number 2023/149312
Status In Force
Filing Date 2023-01-25
Publication Date 2023-08-10
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Nakamura,yuta

Abstract

This copper alloy for an electronic material contains at most 1.0 mass% of Ni, 0.5-2.5 mass% of Co, and Si in an amount resulting in a mass ratio (Ni+Co)/Si to be 3-5, the remaining portion being copper and unavoidable impurities. The average Taylor factor of the copper alloy under plane strain that occurs when the copper alloy is extended in a direction perpendicular to the rolling direction and when the thickness of the copper alloy decreases is at most 3.5. The crystal grain size of the copper alloy is at most 10 μm. The 0.2% proof stress of the copper alloy in the rolling direction is at least 700 MPa. The conductivity of the copper alloy in the rolling direction is at least 50% IACS.

IPC Classes  ?

  • C22C 9/06 - Alloys based on copper with nickel or cobalt as the next major constituent
  • C22F 1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
  • C22F 1/08 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon

20.

MoSi2 HEATER

      
Application Number JP2022037171
Publication Number 2023/145138
Status In Force
Filing Date 2022-10-04
Publication Date 2023-08-03
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Narita, Satoyasu
  • Okada, Yuki
  • Takamura, Hiroshi

Abstract

2222 heater, the electrode part is provided with a metal film; and an oxide film that has a film thickness of 2.5 µm or less is arranged between the metal film and an MoSi2 base material.

IPC Classes  ?

  • H05B 3/03 - Electrodes
  • H05B 3/12 - Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material

21.

EQUIPMENT AND METHOD FOR LEACHING COPPER, AND METHOD FOR PRODUCING ELECTROLYTIC COPPER USING SAID EQUIPMENT AND METHOD

      
Application Number 17919912
Status Pending
Filing Date 2021-04-20
First Publication Date 2023-07-27
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Miura, Akira
  • Winarko, Ronny
  • Liu, Wenying

Abstract

Provided is a method for efficiently promoting a leaching reaction of copper. Equipment for leaching copper includes a reactor for leaching reaction and a controller for oxidation-reduction potential. The reactor is configured to be provided with a leaching solution containing iodine and iron. The reactor is configured to be capable of being tightly sealed during the leaching reaction. The controller for oxidation-reduction potential is configured so that, during the leaching reaction, the oxidation-reduction potential of the leaching solution can be maintained at 500 mV (based on Ag/AgCl reference) or higher.

IPC Classes  ?

22.

OXIDE FILM AND OXIDE SPUTTERING TARGET

      
Application Number JP2022043060
Publication Number 2023/132144
Status In Force
Filing Date 2022-11-21
Publication Date 2023-07-13
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Yamamoto, Hiroyoshi
  • Nara, Atsushi

Abstract

The present disclosure addresses the problem of providing an oxide film having a low carrier concentration and high carrier mobility, and an oxide sputtering target suitable for forming said oxide film. Provided is an oxide film containing zinc (Zn), tin (Sn), aluminum (Al), and oxygen (O), the oxide film being characterized by satisfying expressions (1) through (3). In the expressions, Al, Sn, and Zn represent the atomic ratios of each respective element in the oxide film. (1): 3 × Sn/Zn < Al. (2): Al/(Al + Sn + Zn) ≤ 0.10. (3): 0.33 ≤ Sn/(Sn + Zn) ≤ 0.60.

IPC Classes  ?

23.

METHOD FOR RECOVERING METAL FROM LITHIUM-ION BATTERY WASTE

      
Application Number JP2022041767
Publication Number 2023/132124
Status In Force
Filing Date 2022-11-09
Publication Date 2023-07-13
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Ariyoshi,hirotaka
  • Ito,junichi
  • Arakawa,junichi
  • Abe,hiroshi

Abstract

Provided is a method for recovering a metal from lithium ion battery waste, the method comprising a wet treatment in which a metal including lithium in lithium-ion battery waste is leached with an acid, and the metal is extracted from a metal-containing solution in which the metal is dissolved, wherein the lithium extracted by means of the wet treatment is used as a pH adjuster used in the wet treatment.

IPC Classes  ?

  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • B09B 3/40 - Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
  • B09B 3/70 - Chemical treatment, e.g. pH adjustment or oxidation
  • B09B 5/00 - Operations not covered by a single other subclass or by a single other group in this subclass
  • C22B 1/02 - Roasting processes
  • C22B 3/06 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions
  • C22B 3/08 - Sulfuric acid
  • C22B 3/26 - Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
  • C22B 3/44 - Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
  • C22B 23/00 - Obtaining nickel or cobalt
  • C22B 26/12 - Obtaining lithium
  • C22B 47/00 - Obtaining manganese
  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • B09B 101/16 - Batteries

24.

METHOD FOR RECOVERING METALS FROM LITHIUM ION BATTERY WASTE

      
Application Number JP2022047994
Publication Number 2023/132297
Status In Force
Filing Date 2022-12-26
Publication Date 2023-07-13
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Ariyoshi,hirotaka
  • Ito,junichi
  • Arakawa,junichi
  • Abe,hiroshi

Abstract

Provided is a method for efficiently recovering metals from lithium ion battery waste while reducing the use of sodium hydroxide as a pH adjuster. A method for recovering metals from lithium ion battery waste includes wet processing of leaching metals containing lithium from lithium ion battery waste with an acid, and extracting the metals from the metal-containing solution in which the metals are dissolved, in which the lithium extracted in the wet processing is used as a pH adjuster used in the wet processing.

IPC Classes  ?

  • C22B 3/04 - Extraction of metal compounds from ores or concentrates by wet processes by leaching
  • C01D 15/02 - Oxides; Hydroxides
  • C22B 3/06 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions
  • C22B 3/44 - Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
  • C22B 3/00 - Extraction of metal compounds from ores or concentrates by wet processes
  • C22B 26/12 - Obtaining lithium
  • C22B 47/00 - Obtaining manganese
  • C01D 15/06 - Sulfates; Sulfites

25.

METHOD FOR PRODUCING MIXED METAL SOLUTION AND METHOD FOR PRODUCING MIXED METAL SALT

      
Application Number 17917520
Status Pending
Filing Date 2021-04-22
First Publication Date 2023-06-22
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Arakawa, Junichi
  • Tajiri, Kazunori

Abstract

A method for producing a mixed metal solution containing manganese ions and at least one of cobalt ions and nickel ions, the method including: an Al removal step of subjecting an acidic solution containing at least manganese ions and aluminum ions, and at least one of cobalt ions and nickel ions, to removal of the aluminum ions by extracting the aluminum ions into a solvent while leaving at least a part of the manganese ions in the acidic solution in an aqueous phase, the acidic solution being obtained by subjecting battery powder of lithium ion batteries to a leaching step; and a metal extraction step of bringing an extracted residual liquid obtained in the Al removal step to an equilibrium pH of 6.5 to 7.5 using a solvent containing a carboxylic acid-based extracting agent, extracting at least one of the manganese ions and at least one of the cobalt ions and the nickel ions into the solvent, and then back-extracting the manganese ions and at least one of the cobalt ions and nickel ions.

IPC Classes  ?

26.

SULFIDE-BASED SOLID ELECTROLYTE AND ALL-SOLID LITHIUM ION BATTERY

      
Application Number 17925206
Status Pending
Filing Date 2021-04-12
First Publication Date 2023-06-22
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Kimura, Makoto

Abstract

Provided are sulfide-based solid electrolyte with good ionic conductivity and an all-solid lithium ion battery using the same. A sulfide-based solid electrolyte having an argyrodite-type structure, wherein a composition of the sulfide-based solid electrolyte is represented by the formula: Provided are sulfide-based solid electrolyte with good ionic conductivity and an all-solid lithium ion battery using the same. A sulfide-based solid electrolyte having an argyrodite-type structure, wherein a composition of the sulfide-based solid electrolyte is represented by the formula: Li8GeS5-xTe1+x Provided are sulfide-based solid electrolyte with good ionic conductivity and an all-solid lithium ion battery using the same. A sulfide-based solid electrolyte having an argyrodite-type structure, wherein a composition of the sulfide-based solid electrolyte is represented by the formula: Li8GeS5-xTe1+x in which: −0.5≤x<0, 0

IPC Classes  ?

  • H01M 10/0562 - Solid materials
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries

27.

METAL LEACHING METHOD

      
Application Number JP2022037331
Publication Number 2023/105903
Status In Force
Filing Date 2022-10-05
Publication Date 2023-06-15
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Yanagawa,koki

Abstract

A metal leaching method includes contacting battery powder of lithium ion battery waste with an acidic leachate 21 inside a leaching container 1 and leaching a metal contained in the battery powder into the acidic leachate 21, wherein the leaching container 1 has a porous member 2 arranged at a position above the liquid surface 22 of the acidic leachate 21 stored inside the container so as to cover the liquid surface 22, and when the metal is leached inside the leaching container 1, gas bubbles Ba generated in the acidic leachate 21 are brought into contact with the porous member 2 and collapsed, the opening of the porous member 2 being 12 mm or less.

IPC Classes  ?

  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • B01D 19/02 - Foam dispersion or prevention
  • B09B 3/70 - Chemical treatment, e.g. pH adjustment or oxidation
  • B09B 5/00 - Operations not covered by a single other subclass or by a single other group in this subclass
  • C22B 1/02 - Roasting processes
  • C22B 3/06 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions
  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators

28.

METAL LEACHING METHOD

      
Application Number JP2022037332
Publication Number 2023/105904
Status In Force
Filing Date 2022-10-05
Publication Date 2023-06-15
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Higuchi,naoki

Abstract

The present invention provides a method for leaching out a metal contained in a battery powder of lithium ion battery waste into an acidic leaching liquid 21 by bringing the battery powder into contact with the acidic leaching liquid 21 within a leaching container 1. With respect to this method for leaching out a metal, the leaching container 1 has a movable member which is positioned and movable on the liquid level 22 of the acidic leaching liquid 21 retained within the leaching container 1; and when the metal is leached out within the leaching container 1, air bubbles Ba generated in the acidic leaching liquid 21 are broken by the action of the movable member.

IPC Classes  ?

  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • B01D 19/02 - Foam dispersion or prevention
  • C22B 1/02 - Roasting processes
  • C22B 3/06 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions
  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators

29.

MULTILAYER BODY HAVING FUNCTION OF TRANSPARENT CONDUCTIVE FILM

      
Application Number JP2022045027
Publication Number 2023/106314
Status In Force
Filing Date 2022-12-07
Publication Date 2023-06-15
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Nara, Atsushi
  • Suito, Kosuke

Abstract

The present disclosure addresses the problem of providing a multilayer body which is capable of maintaining high transmittance, while preventing an increase in the resistivity due to annealing. The present disclosure provides a multilayer body which is obtained by stacking an IZO film and an oxide film, wherein: in cases where the multilayer body is subjected to annealing at 350°C in the atmosphere, the surface resistivity of the multilayer body is 200 Ω/sq. or less; and in cases where the multilayer body is subjected to annealing at 350°C in the atmosphere, the average transmittance of visible light (wavelength: 380-780 nm) is 85% or more. The present disclosure also provides a multilayer body which is obtained by stacking an IZO film and an oxide film, wherein: if Rs0 is the surface resistivity of the multilayer body in cases where the multilayer body is not subjected to annealing, and Rs1 is the surface resistivity of the multilayer body in cases where the multilayer body is subjected to annealing at 350°C in the atmosphere, Rs1/Rs0 ≤ 10.0 is satisfied; and in cases where the multilayer body is subjected to annealing at 350°C in the atmosphere, the average transmittance of visible light of the multilayer body is 85% or more.

IPC Classes  ?

  • H01B 5/14 - Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
  • B32B 9/00 - Layered products essentially comprising a particular substance not covered by groups
  • C23C 14/08 - Oxides
  • G02B 1/115 - Multilayers
  • G02B 5/28 - Interference filters

30.

EASILY CRUSHABLE ELECTRODEPOSITED COPPER

      
Application Number JP2022043743
Publication Number 2023/095904
Status In Force
Filing Date 2022-11-28
Publication Date 2023-06-01
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Fukunari, Ayaka
  • Hosokawa, Yu

Abstract

A highly pure electrodeposited copper comprising copper and unavoidable impurities, wherein the purity is at least 6N, the content of Ag included as an impurity is 0.2 ppm or less, the amount of included nonmetal inclusions with a particle size of 0.5-20 μm is 20,000/g or less, the average particle size in an electrodeposition cross section is in the range of 40-400 μm, the maximum particle size in the electrodeposition cross section is in the range of 300-2,700 μm, the average particle size in the electrodeposition surface is in the range of 25-150 μm, and the maximum particle size in the electrodeposition surface is in the range of 100-450 μm. As a result, the present invention provides a highly pure electrodeposited copper that has excellent crushability while suppressing the occurrence of lumps. (Selected drawing) FIG. 1B

IPC Classes  ?

  • C22C 9/00 - Alloys based on copper
  • C25C 1/12 - Electrolytic production, recovery or refining of metals by electrolysis of solutions of copper

31.

ROLLED COPPER FOIL FOR SECONDARY BATTERIES, SECONDARY BATTERY NEGATIVE ELECTRODE USING SAME, AND SECONDARY BATTERY

      
Application Number JP2022036556
Publication Number 2023/089963
Status In Force
Filing Date 2022-09-29
Publication Date 2023-05-25
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Okabe,fumiya

Abstract

The present invention provides a rolled copper foil for secondary batteries, the rolled copper foil having good heat resistance, thereby maintaining high strength even after a heat treatment. The present invention provides a rolled copper foil for secondary batteries, the rolled copper foil containing 0.05% by weight to 0.15% by weight of Zr and 0.05% by weight or less of oxygen, with the balance being made up of Cu and unavoidable impurities, while having a tensile strength in a direction parallel to the rolling direction of 500 MPa or more after a heat treatment at 350°C for 3 hours, and a change ratio of the tensile strength in the direction parallel to the rolling direction of 15% or less between before and after the heat treatment.

IPC Classes  ?

  • C22C 9/00 - Alloys based on copper
  • C22F 1/00 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
  • C22F 1/08 - Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper or alloys based thereon
  • H01M 4/66 - Selection of materials

32.

METAL RESIN COMPOSITE ELECTROMAGNETIC SHIELDING MATERIAL

      
Application Number JP2022027154
Publication Number 2023/084844
Status In Force
Filing Date 2022-07-08
Publication Date 2023-05-19
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Yamamoto,yukito

Abstract

The present invention provides a metal resin composite electromagnetic shielding material which is obtained by stacking N-number of metal layers (N represents an integer of 1 or more) and M-number of resin layers (M represents an integer of 1 or more), with adhesive layers being interposed therebetween, wherein an adhesive layer that is closest to the outer surface of the metal resin composite electromagnetic shielding material has an air bubble proportion of 4.5% or less when the adhesive layer is observed from the resin layer side.

IPC Classes  ?

  • H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
  • B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
  • B32B 15/08 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance of synthetic resin

33.

METHOD FOR PRODUCING COBALT SOLUTION, METHOD FOR PRODUCING COBALT SALT, METHOD FOR PRODUCING NICKEL SOLUTION, AND METHOD FOR PRODUCING NICKEL SALT

      
Application Number JP2022034087
Publication Number 2023/079834
Status In Force
Filing Date 2022-09-12
Publication Date 2023-05-11
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Ariyoshi,hirotaka
  • Abe,hiroshi
  • Miki,yuzuru

Abstract

A method for producing a cobalt solution which involves removing magnesium ions from a cobalt-containing solution which contains magnesium ions and is obtained by subjecting battery powder from lithion-ion battery waste to at least a leaching treatment, said method including a magnesium separation step which involves extracting cobalt ions from said cobalt-containing solution by using a solvent which contains a carboxylic acid-type extracting agent, separating magnesium ions, and thereafter, inverse-extracting the cobalt ions from the solvent and obtaining a cobalt solution as an inverse-extracted liquid.

IPC Classes  ?

  • C22B 23/00 - Obtaining nickel or cobalt
  • B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
  • B09B 3/70 - Chemical treatment, e.g. pH adjustment or oxidation
  • C01G 51/00 - Compounds of cobalt
  • C01G 53/00 - Compounds of nickel
  • C22B 3/04 - Extraction of metal compounds from ores or concentrates by wet processes by leaching
  • C22B 3/32 - Carboxylic acids
  • C22B 3/38 - Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators

34.

SPUTTERING TARGET MEMBER, SPUTTERING TARGET ASSEMBLY, AND FILM FORMING METHOD

      
Application Number JP2022035488
Publication Number 2023/079856
Status In Force
Filing Date 2022-09-22
Publication Date 2023-05-11
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Kosho,takashi
  • Iwabuchi,yasuyuki

Abstract

Provided is a sputtering target member which is for a magnetic recording layer and can suppress the generation of particles. This sputtering target member for a magnetic recording layer contains 10-70 mol% of Co, 5-30 mol% of Pt, 1.5-10 mol% of carbide, and 0-30 mol% in total of one or two more non-magnetic materials selected from among carbon, oxide, nitride, and carbonitride.

IPC Classes  ?

  • G11B 5/851 - Coating a support with a magnetic layer by sputtering
  • C23C 14/34 - Sputtering
  • G11B 5/65 - Record carriers characterised by the selection of the material comprising only the magnetic material without bonding agent characterised by its composition

35.

Fe-Pt-C-BASED SPUTTERING TARGET MEMBER, SPUTTERING TARGET ASSEMBLY, METHOD FOR FORMING FILM, AND METHOD FOR PRODUCING SPUTTERING TARGET MEMBER

      
Application Number JP2022035491
Publication Number 2023/079857
Status In Force
Filing Date 2022-09-22
Publication Date 2023-05-11
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Kosho,takashi
  • Horie,yusuke

Abstract

Provided is a Fe-Pt-C-based sputtering target member which is prevented from the formation of particles during sputtering. The Fe-Pt-C-based sputtering target member has a magnetic phase containing Fe and Pt and a non-magnetic phase, the sputtering target member having a carbon-derived diffraction peak at a diffraction angle satisfying the formula: 25.6° ≤ 2θ ≤ 26.2° in an X-ray diffraction profile produced by the analysis of the sputtering target member by an X-ray diffraction method.

IPC Classes  ?

  • C23C 14/34 - Sputtering
  • G11B 5/851 - Coating a support with a magnetic layer by sputtering
  • H01F 10/14 - Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition being metals or alloys containing iron or nickel

36.

IGZO SPUTTERING TARGET

      
Application Number JP2022033015
Publication Number 2023/074118
Status In Force
Filing Date 2022-09-01
Publication Date 2023-05-04
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Murai,kazutaka
  • Osada,kozo

Abstract

The present invention provides an IGZO sputtering target which has a high relative density, while suppressing particle increase and arcing during sputtering. The present invention provides an IGZO sputtering target which contains indium (In), gallium (Ga), zinc (Zn), zirconium (Zr) and oxygen (O), with the balance being made up of unavoidable impurities; and this IGZO sputtering target contains Zr in an amount of less than 20 ppm by mass, while having a relative density of 95% or more.

IPC Classes  ?

  • C23C 14/34 - Sputtering
  • C04B 35/01 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides

37.

HEAT TREATMENT METHOD FOR BATTERY WASTE AND LITHIUM RECOVERY METHOD

      
Application Number 17907917
Status Pending
Filing Date 2021-03-30
First Publication Date 2023-05-04
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Miyanaga, Hiroshi
  • Goda, Tomonari

Abstract

A method for heat-treating battery waste containing lithium includes: allowing an atmospheric gas containing oxygen and at least one selected from the group consisting of nitrogen, carbon dioxide and water vapor to flow in a heat treatment furnace in which the battery waste is arranged, and heating the battery waste while adjusting an oxygen partial pressure in the furnace.

IPC Classes  ?

  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • C01D 15/08 - Carbonates; Bicarbonates
  • C22B 1/00 - Preliminary treatment of ores or scrap
  • C22B 26/12 - Obtaining lithium
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof

38.

NONMAGNETIC MATERIAL-DISPERSED FE-PT BASED SPUTTERING TARGET

      
Application Number 18145400
Status Pending
Filing Date 2022-12-22
First Publication Date 2023-04-27
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Sato, Atsushi
  • Takami, Hideo
  • Nakamura, Yuichiro

Abstract

Provided is a sputtering target which can lower a heat treatment temperature for ordering a Fe—Pt magnetic phase and can suppress generation of particles during sputtering. The sputtering target is a nonmagnetic material-dispersed sputtering target containing Fe, Pt and Ge. The sputtering target includes at least one magnetic phase satisfying a composition represented by (Fe1-αPtα)1-βGeβ, as expressed in an atomic ratio for Fe, Pt and Ge, in which α and β represent numbers meeting 0.35≤α≤0.55 and 0.05≤β≤0.2, respectively. The magnetic phase has a ratio (SGe30mass %/SGe) of 0.5 or less. The ratio (SGe30mass %/SGe) is an average area ratio of Ge-based alloy phases containing a Ge concentration of 30% by mass or more (SGe30mass %) to an area ratio of Ge (SGe) calculated from the entire composition of the sputtering target, in element mapping by EPMA of a polished surface obtained by polishing a cross section perpendicular to a sputtering surface of the sputtering target.

IPC Classes  ?

  • C23C 14/34 - Sputtering
  • C22C 5/04 - Alloys based on a platinum group metal
  • H01J 37/34 - Gas-filled discharge tubes operating with cathodic sputtering

39.

METHOD FOR PRODUCING LITHIUM HYDROXIDE

      
Application Number 17918787
Status Pending
Filing Date 2021-04-21
First Publication Date 2023-04-27
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Ariyoshi, Hirotaka
  • Tomita, Isao
  • Abe, Hiroshi

Abstract

Provided is a method for producing lithium hydroxide, which can obtain lithium hydroxide from lithium sulfate with a relatively low cost. A method for producing lithium hydroxide from lithium sulfate includes: a hydroxylation step of allowing the lithium sulfate to react with barium hydroxide in a liquid to provide a lithium hydroxide solution; a barium removal step of removing barium ions in the lithium hydroxide solution using a cation exchange resin and/or a chelate resin; and a crystallization step of precipitating lithium hydroxide in the lithium hydroxide solution that has undergone the barium removal step.

IPC Classes  ?

40.

BROOKITE-TYPE CRYSTALLINE TITANIUM OXIDE POWDER, AND METHOD FOR PRODUCING BROOKITE-TYPE CRYSTALLINE TITANIUM OXIDE POWDER

      
Application Number JP2022007712
Publication Number 2023/047627
Status In Force
Filing Date 2022-02-24
Publication Date 2023-03-30
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Aoki,hirokatsu
  • Suwabe,motoomi

Abstract

Provided are: a high-purity brookite-type crystalline titanium oxide powder; and a method for producing a brookite-type crystalline titanium oxide powder. The brookite-type crystalline titanium oxide powder has a sulfur atom content of 100 wtppm or less.

IPC Classes  ?

  • C01G 23/053 - Producing by wet processes, e.g. hydrolysing titanium salts

41.

INDIUM PHOSPHIDE SUBSTRATE

      
Application Number 17787197
Status Pending
Filing Date 2022-03-07
First Publication Date 2023-03-16
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Oka, Shunsuke
  • Suzuki, Kenji

Abstract

An indium phosphide substrate, the phosphide substrate has an angle θ on the main surface side of 0°<θ≤120° for all of the planes A, the indium phosphide substrate has edge rounds on the main surface side and a surface side opposite to the main surface; wherein a chamfered width Xf from the wafer edge on the main surface side is 50 μm or more to 130 μm or less; wherein a chamfered width Xb from the wafer edge on the surface side opposite to the main surface is 150 μm or more to 400 μm or less; and wherein the indium phosphide substrate has a thickness of 330 μm or moreto 700 μm or less.

IPC Classes  ?

  • C30B 29/40 - AIIIBV compounds
  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
  • H01L 29/20 - Semiconductor bodies characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
  • H01L 21/304 - Mechanical treatment, e.g. grinding, polishing, cutting
  • C30B 33/10 - Etching in solutions or melts

42.

INDIUM PHOSPHIDE SUBSTRATE

      
Application Number JP2022009815
Publication Number 2023/037597
Status In Force
Filing Date 2022-03-07
Publication Date 2023-03-16
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Oka,shunsuke
  • Suzuki,kenji

Abstract

fbb from the wafer edge on the reverse side of the main surface is 150 μm 400 μm; and the thickness is 330 μm to 700 μm.

IPC Classes  ?

  • H01L 21/304 - Mechanical treatment, e.g. grinding, polishing, cutting

43.

PURE COPPER OR COPPER ALLOY POWDER FOR DEPOSITION MODELING

      
Application Number JP2022032685
Publication Number 2023/033010
Status In Force
Filing Date 2022-08-30
Publication Date 2023-03-09
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Watanabe, Hirofumi
  • Shibuya, Yoshitaka
  • Kumagai, Masashi

Abstract

The present invention addresses the problem of providing a pure copper or copper alloy powder which is used for deposition modeling by means of a laser beam system, and which is capable of decreasing the oxygen concentration in a model, while having an increased laser absorptance. The present invention provides a pure copper or copper alloy powder which is provided with an oxide coating, wherein: the oxide coating contains carbon; and the ratio of the oxygen concentration to the carbon concentration ((oxygen concentration)/(carbon concentration)) is 5 or less.

IPC Classes  ?

  • B22F 1/00 - Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
  • B22F 1/14 - Treatment of metallic powder
  • B22F 1/16 - Metallic particles coated with a non-metal
  • B22F 3/105 - Sintering only by using electric current, laser radiation or plasma
  • B22F 3/16 - Both compacting and sintering in successive or repeated steps
  • B22F 10/34 - Process control of powder characteristics, e.g. density, oxidation or flowability
  • B33Y 70/00 - Materials specially adapted for additive manufacturing

44.

SMELTING FURNACE AND METHOD FOR OPERATING SAME

      
Application Number JP2021031471
Publication Number 2023/026459
Status In Force
Filing Date 2021-08-27
Publication Date 2023-03-02
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Motomura, Tatsuya
  • Kamino, Yohei

Abstract

The smelting furnace according to the present invention is characterized by comprising: a first reaction zone into which a first charge containing a powder-form concentrate is charged, and in which the concentrate is oxidized by an oxygen-containing gas and allowed to fall downward in the form of liquid drops; and a second reaction zone having a holding container for holding molten metal obtained through the falling of the liquid drops, the second reaction zone being such that a raw material other than the concentrate is charged as a second charge into the molten metal and the second charge is caused to melt by the heat of oxidation of a matte in the molten metal or by a fuel combustion flame, and the second reaction zone being located at a position that is below the first reaction zone and on the upstream side relative to the first reaction zone with respect to the flow of the molten metal. 

IPC Classes  ?

45.

METAL-RESIN COMPOSITE BODY

      
Application Number JP2022016256
Publication Number 2023/017656
Status In Force
Filing Date 2022-03-30
Publication Date 2023-02-16
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Aoyagi,makoto
  • Wakamatsu,mototaka
  • Kobayashi,yoshiaki
  • Sasaki,yasunori

Abstract

A metal-resin composite body 1 is provided with a metal plate 2, and a resin member 3 affixed to the metal plate 2, and has an internal space which is partitioned by means of a sealing member that includes the resin member 3, wherein: the resin member 3 has a frame-like shape extending on the metal plate 2 so as to enclose the perimeter of the internal space; there are weld lines 7 in one or two locations in the circumferential direction of the frame-shaped resin member 3; and, on a resin-covered surface in which the metal plate 2 is covered by the resin member 3, there is a rough undulating surface formed by means of rectangular recessed portions 5a and rectangular protruding portions 5b that are aligned alternately in each of one direction and a direction perpendicular thereto, in a plan view of the resin-covered surface.

IPC Classes  ?

  • H01L 23/50 - Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads or terminal arrangements for integrated circuit devices

46.

SPUTTERING TARGET AND METHOD FOR PRODUCING SPUTTERING TARGET

      
Application Number JP2022023495
Publication Number 2023/017667
Status In Force
Filing Date 2022-06-10
Publication Date 2023-02-16
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Murata,shuhei
  • Iwabuchi,masaya
  • Sato,yusuke

Abstract

This sputtering target is formed from multiple structural members including a target and a substrate. The multiple structural members include a first structural member and a second structural member that are layered together. The first structural member contains Al and the second structural member contains Cu. At least one of the first structural member and the second structural member contains Mg. The sputtering target contains Al and Cu between the first structural member and the second structural member and has an alloy layer contacting the first structural member and the second structural member. At least a portion of the alloy layer further includes an Mg-containing layer in which Mg content is 5.0 at% or more.

IPC Classes  ?

47.

Sputtering Target

      
Application Number 17951234
Status Pending
Filing Date 2022-09-23
First Publication Date 2023-01-19
Owner JX Nippon Mining & Metals Corporation. (Japan)
Inventor
  • Shimizu, Masayoshi
  • Iwabuchi, Yasuyuki
  • Masuda, Manami

Abstract

A sputtering target according to the present invention contains Co and Pt as metal components, wherein a molar ratio of a content of Pt to a content of Co is from 5/100 to 45/100, and wherein the sputtering target contains Nb2O5 as a metal oxide component.

IPC Classes  ?

  • C23C 14/16 - Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
  • G11B 5/735 - Base layers characterised by the back layer
  • C23C 14/08 - Oxides
  • C23C 14/34 - Sputtering
  • G11B 5/706 - Record carriers characterised by the selection of the material comprising one or more layers of magnetisable particles homogeneously mixed with a bonding agent on a base layer characterised by the composition of the magnetic material
  • G11B 5/851 - Coating a support with a magnetic layer by sputtering
  • H01F 41/18 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates by cathode sputtering

48.

MAGNETIC PARTICLE POWDER AND MAGNETIC PARTICLE DISPERSION

      
Application Number JP2022018071
Publication Number 2023/286409
Status In Force
Filing Date 2022-04-18
Publication Date 2023-01-19
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Ishibashi,shinichi
  • Inoue,keisuke
  • Kumagai,takenori

Abstract

Provided is a magnetic particle powder containing a plurality of fine magnetic particles that can exhibit high magnetic force. This magnetic particle powder has a BET specific surface area of 10 m2/g to 50 m2/g, a median diameter (D50) of 0.5 μm to 10 μm, and saturation magnetization (Ms) of 50 emu/g or greater.

IPC Classes  ?

  • B82B 1/00 - Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
  • H01F 1/00 - Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
  • B01J 20/02 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
  • B01J 20/06 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group
  • B01J 20/28 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties

49.

SURFACE-TREATED COPPER FOIL, COPPER-CLAD LAMINATE AND PRINTED WIRING BOARD

      
Application Number JP2022001215
Publication Number 2023/281773
Status In Force
Filing Date 2022-01-14
Publication Date 2023-01-12
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Matsuoka,yuki
  • Iwasawa,shohei
  • Goto,ikuhiro
  • Nakashima,seiya
  • Miki,atsushi

Abstract

The present invention provides a surface-treated copper foil which comprises a copper foil and a surface treatment layer that is formed on at least one surface of the copper foil. The surface treatment layer has an Sku of 2.50 to 4.50 and an Str of 0.20 to 0.40.

IPC Classes  ?

  • C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
  • C25D 3/38 - Electroplating; Baths therefor from solutions of copper
  • C25D 3/58 - Electroplating; Baths therefor from solutions of alloys containing more than 50% by weight of copper
  • C25D 5/16 - Electroplating with layers of varying thickness
  • C25D 7/06 - Wires; Strips; Foils

50.

SURFACE-TREATED COPPER FOIL, COPPER-CLAD LAMINATE, AND PRINTED WIRING BOARD

      
Application Number JP2022001218
Publication Number 2023/281775
Status In Force
Filing Date 2022-01-14
Publication Date 2023-01-12
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Matsuoka,yuki
  • Iwasawa,shohei
  • Goto,ikuhiro
  • Nakashima,seiya
  • Miki,atsushi

Abstract

This surface-treated copper foil has a copper foil and a surface-treated layer formed on at least one surface of the copper foil. The surface-treated layer has an Spk change amount represented by formula (1) below of 0.02 to 0.24 µm. (1) Spk change amount = P2-P1 (in the formula, P1 is Spk calculated by applying a λs filter having a cutoff value λs of 2 µm, and P2 is Spk calculated without applying the λs filter).

IPC Classes  ?

  • C25D 7/06 - Wires; Strips; Foils
  • C25D 5/16 - Electroplating with layers of varying thickness
  • H05K 1/03 - Use of materials for the substrate
  • H05K 1/09 - Use of materials for the metallic pattern

51.

SURFACE-TREATED COPPER FOIL, COPPER-CLAD LAMINATE, AND PRINTED WIRING BOARD

      
Application Number JP2021026044
Publication Number 2023/281759
Status In Force
Filing Date 2021-07-09
Publication Date 2023-01-12
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Matsuoka,yuki
  • Iwasawa,shohei
  • Goto,ikuhiro
  • Nakashima,seiya
  • Miki,atsushi

Abstract

This surface-treated copper foil has a copper foil and a surface-treated layer formed on at least one surface of the copper foil. The surface-treated layer has an Sku of 2.50-4.50 and an Str of 0.20-0.40.

IPC Classes  ?

  • C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
  • C25D 3/38 - Electroplating; Baths therefor from solutions of copper
  • C25D 3/58 - Electroplating; Baths therefor from solutions of alloys containing more than 50% by weight of copper
  • C25D 5/16 - Electroplating with layers of varying thickness
  • C25D 7/06 - Wires; Strips; Foils

52.

SURFACE-TREATED COPPER FOIL, COPPER-CLAD LAMINATE AND PRINTED WIRING BOARD

      
Application Number JP2022001217
Publication Number 2023/281774
Status In Force
Filing Date 2022-01-14
Publication Date 2023-01-12
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Matsuoka,yuki
  • Iwasawa,shohei
  • Goto,ikuhiro
  • Nakashima,seiya
  • Miki,atsushi

Abstract

The present invention provides a surface-treated copper foil which comprises a copper foil and a surface treatment layer that is formed on at least one surface of the copper foil. The surface treatment layer has a change ratio of Vmc of 23.00% to 40.00%, the change ratio of Vmc being represented by formula (1). (1): (Change ratio of Vmc) = (P2 – P1)/P2 × 100 In the formula, P1 is the value of Vmc as calculated, while applying a λs filter having a cut-off value λs of 2 µm; and P2 is the value of Vmc as calculated without applying the λs filter.

IPC Classes  ?

  • C25D 7/06 - Wires; Strips; Foils
  • C25D 5/16 - Electroplating with layers of varying thickness
  • H05K 1/03 - Use of materials for the substrate
  • H05K 1/09 - Use of materials for the metallic pattern

53.

SURFACE-TREATED COPPER FOIL, COPPER-CLADDED LAMINATE PLATE, AND PRINTED WIRING BOARD

      
Application Number JP2022001219
Publication Number 2023/281776
Status In Force
Filing Date 2022-01-14
Publication Date 2023-01-12
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Matsuoka,yuki
  • Iwasawa,shohei
  • Goto,ikuhiro
  • Nakashima,seiya
  • Miki,atsushi

Abstract

A surface-treated copper foil that has a copper foil and a surface-treatment layer formed on at least one surface of the copper foil. The amount of Vmp change, represented by formula (1), in the surface-treatment layer is 0.0010–0.0110 μm3/μm2. Amount of Vmp change = P2–P1 ... (1) In the formula: P1 is Vmp calculated after a λs filter is applied that has a cut off value λs of 2 μm; and P2 is Vmp calculated without the λs filter applied.

IPC Classes  ?

  • C25D 7/06 - Wires; Strips; Foils
  • C25D 5/16 - Electroplating with layers of varying thickness
  • H05K 1/03 - Use of materials for the substrate
  • H05K 1/09 - Use of materials for the metallic pattern

54.

SURFACE-TREATED COPPER FOIL, COPPER-CLAD LAMINATE PLATE, AND PRINTED WIRING BOARD

      
Application Number JP2022001220
Publication Number 2023/281777
Status In Force
Filing Date 2022-01-14
Publication Date 2023-01-12
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Matsuoka,yuki
  • Iwasawa,shohei
  • Goto,ikuhiro
  • Nakashima,seiya
  • Miki,atsushi

Abstract

Provided is a surface-treated copper foil including a copper foil and a surface-treated layer formed on at least one surface of the copper foil. The surface-treated layer has an Sk rate of change, represented by formula (1) below, of 23.0-45.0%. Formula (1): Sk rate of change = (P2-P1)/P2×100 In the formula, P1 is Sk calculated by applying a λs filter having a cutoff value λs of 2 µm, and P2 is Sk calculated without applying the λs filter.

IPC Classes  ?

  • C25D 7/06 - Wires; Strips; Foils
  • C25D 5/16 - Electroplating with layers of varying thickness
  • H05K 1/03 - Use of materials for the substrate
  • H05K 1/09 - Use of materials for the metallic pattern

55.

SURFACE-TREATED COPPER FOIL, COPPER-CLAD LAMINATE BOARD, AND PRINTED WIRING BOARD

      
Application Number JP2022001221
Publication Number 2023/281778
Status In Force
Filing Date 2022-01-14
Publication Date 2023-01-12
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Matsuoka,yuki
  • Iwasawa,shohei
  • Goto,ikuhiro
  • Nakashima,seiya
  • Miki,atsushi

Abstract

This surface-treated copper foil comprises a copper foil and a surface-treatment layer formed on at least one surface of the copper foil. The amount of change in Sk given by formula (1) for the surface-treatment layer is 0.180-0.600 µm. (1): Amount of change in Sk = P2 - P1 In the formula, P1 is the Sk calculated using a λs filter for which the cut off value λs is 2 µm, and P2 is the Sk calculated without using this λs filter.

IPC Classes  ?

  • C25D 7/06 - Wires; Strips; Foils
  • C25D 5/16 - Electroplating with layers of varying thickness

56.

COPPER OXIDE-CONTAINING POWDER, CONDUCTIVE PASTE, AND COPPER OXIDE-CONTAINING POWDER MANUFACTURING METHOD

      
Application Number JP2022006771
Publication Number 2022/264522
Status In Force
Filing Date 2022-02-18
Publication Date 2022-12-22
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Orikasa,hironori
  • Kumagai,masashi

Abstract

A copper oxide-containing powder containing copper oxide (I) wherein, when the powder has been heated to 400°C, the powder contains thermal decomposition residue deriving from pitch in a mass ratio of 0.025-0.060 with respect to the copper oxide (I).

IPC Classes  ?

  • C01G 3/02 - Oxides; Hydroxides
  • H01B 1/22 - Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • B22F 1/00 - Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties

57.

COPPER POWDER

      
Application Number JP2022006770
Publication Number 2022/259630
Status In Force
Filing Date 2022-02-18
Publication Date 2022-12-15
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Tsuchihashi,reina
  • Orikasa,hironori

Abstract

Copper powder comprising copper particles wherein the compacted bulk density is 1.30 g/cm3to 2.96 g/cm3, and the 50% particle size D50 at the time when the cumulative frequency of the copper particles becomes 50% in the volume-based particle size histogram, and the crystallite diameter D, determined using Scherrer's equation from the Cu (111) plane diffraction peak in an X-ray diffraction profile obtained by powder X-ray diffraction on the copper powder, satisfies D/D50≥0.060.

IPC Classes  ?

  • B22F 9/24 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
  • C22C 9/00 - Alloys based on copper
  • B22F 1/00 - Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties

58.

SPUTTERING TARGET AND METHOD FOR MANUFACTURING SAME

      
Application Number JP2022021801
Publication Number 2022/255266
Status In Force
Filing Date 2022-05-27
Publication Date 2022-12-08
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Yamamoto, Hiroyoshi
  • Nara, Atsushi

Abstract

The present invention addresses the problem of providing a sputtering target suitable for the formation of a semiconductor film having a low carrier concentration and a high mobility. Provided is a sputtering target containing zinc (Zn), tin (Sn), gallium (Ga) and oxygen (O), in which Ga is contained in an amount of 0.15 to 0.50 inclusive in terms of a Ga/(Zn+Sn+Ga) atomic ratio, Sn is contained in an amount of 0.30 to 0.60 inclusive in terms of an Sn/(Zn+Sn) atomic ratio, and the volume resistivity of the sputtering target is 50 Ω·cm or less.

IPC Classes  ?

  • C23C 14/34 - Sputtering
  • C04B 35/01 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides
  • C04B 35/453 - Shaped ceramic products characterised by their composition; Ceramic compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxides based on zinc, tin or bismuth oxides or solid solutions thereof with other oxides, e.g. zincates, stannates or bismuthates
  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering

59.

LAYERED BODY HAVING FUNCTION AS TRANSPARENT ELECTROCONDUCTIVE FILM AND METHOD FOR PRODUCING SAME, AND OXIDE SPUTTERING TARGET FOR SAID LAYERED BODY PRODUCTION

      
Application Number JP2022018417
Publication Number 2022/230754
Status In Force
Filing Date 2022-04-21
Publication Date 2022-11-03
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Nara, Atsushi

Abstract

The present invention addresses the problem of providing a layered body having a higher transmittance and a lower resistivity (high conductivity) than conventional ITO films. Provided is a layered body that is obtained by layering an ITO film and an oxide film, the layered body having a surface resistance of 40 Ω/sq. s or less, and a visible light average transmittance of at least 90%, where the ratio between the ITO film thickness and the oxide film thickness (ITO film thickness/oxide film thickness) is less than 15. Also provided is a layered body that is obtained by layering an ITO film and an oxide film, wherein the layered body is characterized by satisfying R2/R1≤1.0 when R1 is the surface resistance of the layered body that has been subjected to atmosphere annealing at 220°C, and R2 is the surface resistance of the layered body that has been subjected to atmosphere annealing at 550°C.

IPC Classes  ?

  • H01B 5/14 - Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
  • B32B 9/00 - Layered products essentially comprising a particular substance not covered by groups

60.

Mg2Si SINGLE CRYSTAL, Mg2Si SINGLE CRYSTAL SUBSTRATE, INFRARED LIGHT RECEIVING ELEMENT AND METHOD FOR PRODUCING Mg2Si SINGLE CRYSTAL

      
Application Number 17420593
Status Pending
Filing Date 2021-02-25
First Publication Date 2022-10-27
Owner
  • Ibaraki University (Japan)
  • JX Nippon Mining & Metals Corporation (Japan)
Inventor Udono, Haruhiko

Abstract

Provided is a Mg2Si single crystal in which generation of low-angle grain boundaries in the crystal is satisfactorily suppressed. A Mg2Si single crystal, wherein a variation in crystal orientation as measured by XRD is in a range of ±0.020°.

IPC Classes  ?

  • C30B 29/52 - Alloys
  • C30B 11/02 - Single-crystal-growth by normal freezing or freezing under temperature gradient, e.g. Bridgman- Stockbarger method without using solvents
  • H01L 31/032 - Inorganic materials including, apart from doping materials or other impurities, only compounds not provided for in groups

61.

ELECTRICAL AND ELECTRONIC COMPONENT SCRAP PROCESSING METHOD, AND ELECTRICAL AND ELECTRONIC COMPONENT SCRAP PROCESSING DEVICE

      
Application Number JP2021043016
Publication Number 2022/224478
Status In Force
Filing Date 2021-11-24
Publication Date 2022-10-27
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Aoki,katsushi
  • Kawano,hiroshi

Abstract

The present invention provides an electrical and electronic component scrap processing method and an electrical and electronic component scrap processing device which are able to more efficiently select a desired component scrap from among electrical and electronic component scraps by using image recognition processing technology and a selection device. The electrical and electronic component scrap processing method comprises a selection conditions decision step S10 for deciding selection conditions for electrical and electronic component scraps 1, the selection conditions decision step S10 comprising: an image recognition processing step S12 in which component scraps belonging to a specific category of components are identified, using image recognition processing, from among a plurality of captured images capturing the electrical and electronic component scraps 1 which include a plurality of component scraps, and image recognition information including information on detection area, quantity, and scores indicating certainty of the identified component scraps are acquired; a classification step S13 in which the image recognition information of the captured images is used to create classification information of the identified component scraps; and a conditions decision step S14 in which a score threshold for image recognition processing and a detection area threshold for component scraps are decided on the basis of the classification information and processing capability information of a selection device 13 that selects component scraps.

IPC Classes  ?

  • B07C 5/34 - Sorting according to other particular properties
  • G01N 21/27 - Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection

62.

MALE PIN FOR CONNECTOR AND MANUFACTURING METHOD OF MALE PIN FOR CONNECTOR

      
Application Number JP2022005354
Publication Number 2022/219904
Status In Force
Filing Date 2022-02-10
Publication Date 2022-10-20
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Katayama,koichi
  • Takahashi,tomoaki
  • Narui,hironori
  • Oe,atsuo

Abstract

Provided are a male pin for a connector which achieves low insertion force (friction force) when inserted into a female pin and good contact resistance with the female pin, and a manufacturing method of the male pin for the connector. This male pin for the connector is manufactured by plating a base material formed from copper or a copper alloy, said male pin comprising an inclined portion to be inserted into the female pin and a flat portion continuous to the inclined portion, wherein: a first region extending from the inclined portion and including the boundary between the inclined portion and the flat portion and a second region, which comes into electrical contact with the female pin when fitted into the female pin, are plated with dissimilar coatings; the first region has greater hardness than the hardness of the second region; the second region has less contact resistance than the contact resistance of the first region; and at least the first region is coated with oil.

IPC Classes  ?

  • C25D 5/12 - Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
  • C25D 5/50 - After-treatment of electroplated surfaces by heat-treatment
  • C25D 7/00 - Electroplating characterised by the article coated
  • H01R 43/16 - Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
  • H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials

63.

Sputtering Target And Method For Manufacturing The Same

      
Application Number 17587058
Status Pending
Filing Date 2022-01-28
First Publication Date 2022-10-06
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Kajiyama, Jun
  • Tsuruta, Yoshitaka

Abstract

A ceramic sputtering target, wherein when a cross-sectional structure of a sputtering surface is observed with an electron microscope, an amount of microcracks defined below is 50 μm/mm or less, and after performing a peel test on the sputtering surface, an area ratio of peeled particles confirmed by observing the cross-sectional structure with an electron microscope is 1.0% or less. A ceramic sputtering target, wherein when a cross-sectional structure of a sputtering surface is observed with an electron microscope, an amount of microcracks defined below is 50 μm/mm or less, and after performing a peel test on the sputtering surface, an area ratio of peeled particles confirmed by observing the cross-sectional structure with an electron microscope is 1.0% or less. Amount of microcracks=frequency of microcracks×average depth of microcracks

IPC Classes  ?

64.

METHOD FOR TREATING BATTERY WASTE

      
Application Number JP2022007001
Publication Number 2022/209421
Status In Force
Filing Date 2022-02-21
Publication Date 2022-10-06
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Miyanaga,hiroshi
  • Haga,yasufumi

Abstract

This method for treating battery waste includes: a first heat treatment step of heating the battery waste under an atmosphere including at least one selected from the group comprising nitrogen, carbon dioxide, and steam; and, after the first heat treatment step, a second heat treatment step of switching from the atmosphere in the first heat treatment step and heating the battery waste under an atmosphere that is different from said atmosphere and that includes a larger amount of oxygen than in the first heat treatment step.

IPC Classes  ?

  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • C22B 1/02 - Roasting processes
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof

65.

LAMINATE AND METHOD FOR MANUFACTURING SAME

      
Application Number JP2022009221
Publication Number 2022/209565
Status In Force
Filing Date 2022-03-03
Publication Date 2022-10-06
Owner
  • JX NIPPON MINING & METALS CORPORATION (Japan)
  • TOHOKU MAGNET INSTITUTE CO., LTD. (Japan)
Inventor
  • Yamamoto,yukito
  • Satoh,kazuyuki
  • Sawa,konosuke
  • Bito,mitsuo

Abstract

Provided is a laminate that enhances an electromagnetic wave shielding effect in a low-frequency region. The present invention provides a laminate including at least one non-magnetic metal layer and at least one magnetic metal layer, at least one magnetic metal layer including an amorphous phase.

IPC Classes  ?

  • C22C 9/00 - Alloys based on copper
  • C22C 45/02 - Amorphous alloys with iron as the major constituent
  • C22C 45/04 - Amorphous alloys with nickel or cobalt as the major constituent
  • B32B 15/01 - Layered products essentially comprising metal all layers being exclusively metallic
  • H05K 9/00 - Screening of apparatus or components against electric or magnetic fields

66.

TREATMENT METHOD FOR BATTERY WASTE

      
Document Number 03169915
Status Pending
Filing Date 2022-02-21
Open to Public Date 2022-09-30
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Miyanaga, Hiroshi
  • Haga, Yasufumi

Abstract

A method for treating battery waste includes: a first heat treatment step of heating the battery waste in an atmosphere containing at least one selected from the group consisting of nitrogen, carbon dioxide and water vapor; and after the first heat treatment step, a second heat treatment step of changing the atmosphere in the first heat treatment step and heating the battery waste in an atmosphere which is different from the atmosphere in the first heat treatment step and which contains a larger amount of oxygen than that in the first heat treatment step.

IPC Classes  ?

  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • C22B 1/02 - Roasting processes
  • H01M 6/52 - Reclaiming serviceable parts of waste cells or batteries
  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators

67.

POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALL-SOLID-STATE LITHIUM ION BATTERIES, POSITIVE ELECTRODE FOR ALL-SOLID-STATE LITHIUM ION BATTERIES, ALL-SOLID-STATE LITHIUM ION BATTERY, AND METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR ALL-SOLID-STATE LITHIUM ION BATTERIES

      
Application Number JP2021037628
Publication Number 2022/201609
Status In Force
Filing Date 2021-10-11
Publication Date 2022-09-29
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Tamura,tomoya

Abstract

abcdee (wherein 1.0 ≤ a ≤ 1.05, 0.8 ≤ b ≤ 0.9, 1.8 ≤ e ≤ 2.2 and (b + c + d) = 1); the coating layer is an oxide of Li and Nb; and the specific surface area X (m2/g) of the positive electrode active material and the Nb content Y (mass%) in the positive electrode active material satisfy the relational expression (2) described below. (2): 0.65 ≤ Y/X ≤ 1.20

IPC Classes  ?

  • C01G 53/00 - Compounds of nickel
  • H01M 4/36 - Selection of substances as active materials, active masses, active liquids
  • H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
  • H01M 10/052 - Li-accumulators
  • H01M 10/0562 - Solid materials

68.

METHOD FOR PROCESSING ORE OR REFINING INTERMEDIATE

      
Application Number 17637387
Status Pending
Filing Date 2020-09-30
First Publication Date 2022-09-22
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Fukano, Yuken
  • Uenishi, Shigetaka
  • Mano, Kodai

Abstract

A method for processing ores containing gold or refining intermediates containing gold, the refining intermediate being obtained by subjecting the ores to a refining process, wherein the method includes: a leaching step of leaching gold from the ores or the refining intermediates using a sulfate solution containing iodide ions and iron (III) ions as a leaching solution; an adsorption step of adsorbing iodine and gold in the leached solution obtained in the leaching step on activated carbon; and an iodine separation step of separating iodine from the activated carbon while leaving gold on the activated carbon that has undergone the adsorption step.

IPC Classes  ?

  • C22B 3/08 - Sulfuric acid
  • C22B 3/24 - Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means by adsorption on solid substances, e.g. by extraction with solid resins
  • C22B 11/00 - Obtaining noble metals
  • B01J 20/20 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising carbon obtained by carbonising processes
  • B01J 20/34 - Regenerating or reactivating
  • C22B 15/00 - Obtaining copper

69.

VegTub

      
Application Number 1680066
Status Registered
Filing Date 2022-06-22
Registration Date 2022-06-22
Owner TAKASHO CO., LTD. (Japan)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Horticultural frames of metal.

70.

VegTub

      
Application Number 1680065
Status Registered
Filing Date 2022-06-22
Registration Date 2022-06-22
Owner TAKASHO CO., LTD. (Japan)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

Horticultural frames of metal.

71.

PLATED MATERIAL AND ELECTRONIC COMPONENT

      
Application Number JP2021033595
Publication Number 2022/176243
Status In Force
Filing Date 2021-09-13
Publication Date 2022-08-25
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Katayama,koichi
  • Takahashi,tomoaki
  • Narui,hironori
  • Oe,atsuo

Abstract

The present invention provides: a plated material which has low insertion force (frictional force) and good durability at high humidities; and an electronic component. A plated material which is provided with: a base plating layer that is provided on the surface of a base material, while being composed of Ni or an Ni alloy; and a surface layer that is provided on the base plating layer, while being composed of an Sn-In-Cu alloy.

IPC Classes  ?

  • C25D 5/12 - Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
  • C25D 5/50 - After-treatment of electroplated surfaces by heat-treatment
  • H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials

72.

INDIUM PHOSPHIDE SUBSTRATE, SEMICONDUCTOR EPITAXIAL WAFER, METHOD FOR PRODUCING INDIUM PHOSPHIDE SINGLE CRYSTAL INGOT, AND METHOD FOR PRODUCING INDIUM PHOSPHIDE SUBSTRATE

      
Application Number JP2021037240
Publication Number 2022/168369
Status In Force
Filing Date 2021-10-07
Publication Date 2022-08-11
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Oka,shunsuke
  • Kawahira,keita
  • Noda,akira

Abstract

Provided are an indium phosphide substrate in which the development of concave defects is suppressed, a semiconductor epitaxial wafer, a method for producing an indium phosphide single crystal ingot, and a method for producing an indium phosphide substrate. The present invention is an indium phosphide substrate having zero concave defects detected by topography channel on the surface when the diameter is 100 mm or less and at least one surface is irradiated with laser light having a wavelength of 405 nm by S polarization and inspected.

IPC Classes  ?

  • C30B 29/40 - AIIIBV compounds
  • C30B 15/00 - Single-crystal growth by pulling from a melt, e.g. Czochralski method

73.

SURFACE-TREATED COPPER FOIL, COPPER-CLADDED LAMINATE PLATE, AND PRINTED WIRING BOARD

      
Application Number JP2022001216
Publication Number 2022/154102
Status In Force
Filing Date 2022-01-14
Publication Date 2022-07-21
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Matsuoka,yuki
  • Iwasawa,shohei
  • Goto,ikuhiro
  • Nakashima,seiya
  • Miki,atsushi

Abstract

A surface-treated copper foil comprising a copper foil and a surface-treating layer formed on at least one surface of the copper foil. The surface-treating layer has an Sku of 2.50-4.50 and an Str of 0.20-0.40.

IPC Classes  ?

  • C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
  • C25D 3/38 - Electroplating; Baths therefor from solutions of copper
  • C25D 3/58 - Electroplating; Baths therefor from solutions of alloys containing more than 50% by weight of copper
  • C25D 5/16 - Electroplating with layers of varying thickness
  • C25D 7/06 - Wires; Strips; Foils
  • H05K 1/09 - Use of materials for the metallic pattern

74.

SURFACE-TREATED COPPER FOIL, COPPER-CLAD LAMINATE, AND PRINTED WIRING BOARD

      
Application Number JP2021026045
Publication Number 2022/153580
Status In Force
Filing Date 2021-07-09
Publication Date 2022-07-21
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Matsuoka,yuki
  • Iwasawa,shohei
  • Goto,ikuhiro
  • Nakashima,seiya
  • Miki,atsushi

Abstract

A surface-treated copper foil which comprises: a copper foil; and a surface treatment layer that is formed on at least one surface of the copper foil. The surface treatment layer has an Sku of from 2.50 to 4.50 and an Str of from 0.20 to 0.40.

IPC Classes  ?

  • C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
  • C25D 3/38 - Electroplating; Baths therefor from solutions of copper
  • C25D 3/58 - Electroplating; Baths therefor from solutions of alloys containing more than 50% by weight of copper
  • C25D 5/16 - Electroplating with layers of varying thickness
  • C25D 7/06 - Wires; Strips; Foils

75.

INDIUM PHOSPHIDE SUBSTRATE, METHOD FOR MANUFACTURING INDIUM PHOSPHIDE SUBSTRATE, AND SEMICONDUCTOR EPITAXIAL WAFER

      
Application Number JP2021037238
Publication Number 2022/137727
Status In Force
Filing Date 2021-10-07
Publication Date 2022-06-30
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Yamagishi,kodai
  • Oka,shunsuke
  • Suzuki,kenji

Abstract

Provided are an indium phosphide substrate, a method for manufacturing an indium phosphide substrate, and a semiconductor epitaxial wafer that make it possible to suppress cracking in an indium phosphide substrate caused by irregularities and processing damage in an edge part. The surface roughness of the entire edge-part surface of the indium phosphide substrate has a maximum height Sz of 2.1 μm or less, as measured by a laser microscope.

IPC Classes  ?

  • H01L 21/20 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth
  • H01L 21/304 - Mechanical treatment, e.g. grinding, polishing, cutting

76.

INDIUM PHOSPHIDE SUBSTRATE

      
Application Number 17600226
Status Pending
Filing Date 2020-12-23
First Publication Date 2022-06-30
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Oka, Shunsuke
  • Suzuki, Kenji
  • Hayashi, Hideaki

Abstract

Provided is an indium phosphide substrate which has suppressed sharpness of a wafer edge when polishing is carried out from the back surface of the wafer by a method such as back lapping. An indium phosphide substrate, wherein when planes A each parallel to a main surface are taken in a wafer, the phosphide substrate has an angle θ on the main surface side of 0°<θ≤110° for all of the planes A where a distance from the main surface is 100 μm or more and 200 μm or less, wherein the angle θ is formed by a plane B, the plane B including an intersection line of an wafer edge with each of the planes A and being tangent to the wafer edge, and an plane of each of the planes A extending in a wafer outside direction, and wherein in a cross section orthogonal to the wafer edge, the indium phosphide substrate has an edge round at least on the main surface side, and the edge round on the main surface side has a radius of curvature Rf of from 200 to 350 μm.

IPC Classes  ?

  • H01L 21/304 - Mechanical treatment, e.g. grinding, polishing, cutting
  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof

77.

PROCESSING METHOD AND PROCESSING DEVICE FOR ELECTRONIC/ELECTRICAL DEVICE COMPONENT SCRAP

      
Application Number 17605419
Status Pending
Filing Date 2020-04-22
First Publication Date 2022-06-30
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Aoki, Katsushi

Abstract

Provided is a method for processing electronic and electrical device component scrap according to an embodiment of the present invention includes a smelting raw material sorting step of sorting a processing raw material containing valuable metals processable in a smelting step from the electronic and electrical device component scrap, wherein the method comprises removing lump copper wire scrap contained in the electronic and electrical device component scrap using a parallel link robot.

IPC Classes  ?

  • B07C 5/342 - Sorting according to other particular properties according to optical properties, e.g. colour
  • G06T 7/90 - Determination of colour characteristics
  • G06T 7/00 - Image analysis
  • B07C 5/36 - Sorting apparatus characterised by the means used for distribution
  • B07C 5/10 - Sorting according to size measured by light-responsive means
  • B07C 5/344 - Sorting according to other particular properties according to electric or electromagnetic properties

78.

INDIUM PHOSPHIDE SUBSTRATE, METHOD FOR MANUFACTURING INDIUM PHOSPHIDE SUBSTRATE, AND SEMICONDUCTOR EPITAXIAL WAFER

      
Application Number JP2021037241
Publication Number 2022/137728
Status In Force
Filing Date 2021-10-07
Publication Date 2022-06-30
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Yamagishi,kodai
  • Oka,shunsuke
  • Suzuki,kenji

Abstract

Provided are an indium phosphide substrate, a method for manufacturing an indium phosphide substrate, and a semiconductor epitaxial wafer, which enable control of contamination that occurs on the surface of an indium phosphide substrate due to residue at an edge section thereof. The indium phosphide substrate is configured such that an edge section of the substrate has a surface roughness of 0.15 μm or less in a root-mean-square height Sq on the entire surface of the edge section, measured by a laser microscope.

IPC Classes  ?

  • C30B 25/18 - Epitaxial-layer growth characterised by the substrate
  • H01L 21/304 - Mechanical treatment, e.g. grinding, polishing, cutting
  • C30B 29/40 - AIIIBV compounds

79.

SURFACE-TREATED COPPER FOIL, COPPER-CLADDED LAMINATE PLATE, AND PRINTED WIRING BOARD

      
Application Number JP2021046877
Publication Number 2022/138513
Status In Force
Filing Date 2021-12-17
Publication Date 2022-06-30
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Ishino,yuji
  • Bando,shinsuke
  • Miyamoto,nobuaki

Abstract

The purpose of the present invention is to provide a surface-treated copper foil (1) with which it is possible to reduce peeling from a substrate and to form a fine-pitched circuit pattern. This surface-treated copper foil (1) has a copper coil (2), a first surface treatment layer (3) formed on one surface of the copper coil (2), and a second surface treatment layer (4) formed on the other surface of the copper coil (2). The ratio of the amount of Ni adhering to the first surface treatment layer (3) relative to the amount of Ni adhering to the second surface treatment layer (4) is 0.01-2.0. The surface-treated copper foil (1) has a tensile strength of 235-290 MPa. The copper coil (2) is made of at least 99.0 mass% of Cu, the balance being unavoidable impurities.

IPC Classes  ?

  • C25D 7/06 - Wires; Strips; Foils
  • B32B 15/01 - Layered products essentially comprising metal all layers being exclusively metallic
  • C25D 5/12 - Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
  • C25D 5/16 - Electroplating with layers of varying thickness
  • H05K 3/38 - Improvement of the adhesion between the insulating substrate and the metal

80.

METHOD FOR PROCESSING LITHIUM ION BATTERY WASTE

      
Document Number 03200605
Status Pending
Filing Date 2021-10-26
Open to Public Date 2022-06-23
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Goda, Tomonari
  • Kawamura, Toshifumi

Abstract

Provided is a method for processing lithium ion battery waste, which can effectively precipitate aluminum ions and iron ions in the solution by neutralization and relatively easily separate the precipitate. The method for processing lithium ion battery waste includes: a leaching step of leaching battery powder in an acid, the battery powder containing at least aluminum and iron and being obtained from lithium ion battery waste, and removing a leached residue by solid-liquid separation to obtain a leached solution containing at least aluminum ions and iron ions; and a neutralization step of adding phosphoric acid and/or a phosphate salt and an oxidizing agent to the leached solution, increasing a pH of the leached solution to a range of 2.0 to 3.5, precipitating the aluminum ions and the iron ions in the leached solution as aluminum phosphate and iron phosphate, respectively, and removing a neutralized residue by solid-liquid separation to obtain a neutralized solution.

IPC Classes  ?

  • C22B 3/06 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions
  • C22B 3/16 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
  • C22B 3/44 - Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • C22B 21/00 - Obtaining aluminium
  • C22B 23/00 - Obtaining nickel or cobalt
  • C22B 47/00 - Obtaining manganese

81.

INDIUM PHOSPHIDE SUBSTRATE AND METHOD FOR PRODUCING INDIUM PHOSPHIDE SUBSTRATE

      
Application Number 17603215
Status Pending
Filing Date 2021-05-26
First Publication Date 2022-06-23
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Itani, Kenya
  • Kurita, Hideki
  • Hayashi, Hideaki

Abstract

Provided is an indium phosphide substrate having good accuracy of flatness of the orientation flat, and a method for producing the indium phosphide substrate. An indium phosphide substrate having a main surface and an orientation flat, wherein a difference between maximum and minimum values of a maximum height Pz in each of four cross-sectional curves is less than or equal to 1.50/10000 of a length in a longitudinal direction of an orientation flat end face, wherein the four cross-sectional curves are set at intervals of one-fifth of a thickness of the substrate on a surface excluding a width portion of 3 mm inward from both ends of the orientation flat end face in the longitudinal direction of the orientation flat end face, and the maximum height Pz in each of the four cross-sectional curves is measured in accordance with JIS B 0601:2013.

IPC Classes  ?

  • H01L 29/06 - Semiconductor bodies characterised by the shapes, relative sizes, or dispositions of the semiconductor regions
  • H01L 29/20 - Semiconductor bodies characterised by the materials of which they are formed including, apart from doping materials or other impurities, only AIIIBV compounds
  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof

82.

METHOD FOR PROCESSING LITHIUM ION BATTERY WASTE

      
Application Number JP2021039544
Publication Number 2022/130793
Status In Force
Filing Date 2021-10-26
Publication Date 2022-06-23
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Goda,tomonari
  • Kawamura,toshifumi

Abstract

The present invention provides a method for processing lithium ion battery waste, said method being capable of effectively precipitating aluminum ions and iron ions in a liquid by means of neutralization and being capable of relatively easily separating the precipitate. A method for processing lithium ion battery waste, said method comprising: a leaching step wherein a battery powder, which is obtained from lithium ion battery waste and contains at least aluminum and iron, is subjected to leaching with use of an acid, and the leaching residue is removed by means of solid-liquid separation, thereby obtaining a leachate that contains at least aluminum ions and iron ions; and a neutralization step wherein a phosphoric acid and/or a phosphate as well as an oxidant are added to the leachate so as to increase the pH thereof to a value within the range of from 2.0 to 3.5, thereby having the aluminum ions and the iron ions in the leachate respectively precipitate as aluminum phosphate and iron phosphate, and a post-neutralization solution is subsequently obtained by removing the neutralization residue by means of solid-liquid separation.

IPC Classes  ?

  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • C22B 21/00 - Obtaining aluminium
  • C22B 23/00 - Obtaining nickel or cobalt
  • C22B 47/00 - Obtaining manganese
  • C22B 3/06 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions
  • C22B 3/16 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
  • C22B 3/44 - Treatment or purification of solutions, e.g. obtained by leaching by chemical processes

83.

VEGTUB

      
Application Number 220725400
Status Registered
Filing Date 2022-06-22
Registration Date 2024-03-28
Owner TAKASHO CO., LTD. (Japan)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

(1) Horticultural frames of metal.

84.

VegTub

      
Application Number 220725500
Status Registered
Filing Date 2022-06-22
Registration Date 2024-03-28
Owner TAKASHO CO., LTD. (Japan)
NICE Classes  ? 06 - Common metals and ores; objects made of metal

Goods & Services

(1) Horticultural frames of metal.

85.

INDIUM PHOSPHIDE SUBSTRATE AND METHOD FOR PRODUCING INDIUM PHOSPHIDE SUBSTRATE

      
Application Number 17603277
Status Pending
Filing Date 2020-05-26
First Publication Date 2022-06-16
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Itani, Kenya
  • Kurita, Hideki
  • Hayashi, Hideaki

Abstract

Provided is an indium phosphide substrate having good linearity accuracy of a ridge line where the main surface is in contact with the orientation flat, and a method for producing the indium phosphide substrate. An indium phosphide substrate having a main surface and an orientation flat, wherein a maximum value of deviation is less than 1/1000 of a length of a ridge line where the main surface is in contact with the orientation flat, when a plurality of measurement points are set at intervals of 2 mm from a start point to an end point at the ridge line, except for a length portion of 3 mm inward from both ends of the ridge line, and based on a reference line which is a straight line connecting the start point and the end point, a distance of each measurement point from the reference line is defined as the deviation of each measurement point.

IPC Classes  ?

  • H01L 23/544 - Marks applied to semiconductor devices, e.g. registration marks, test patterns
  • H01L 21/02 - Manufacture or treatment of semiconductor devices or of parts thereof
  • C30B 29/40 - AIIIBV compounds
  • C30B 33/10 - Etching in solutions or melts
  • B28D 5/00 - Fine working of gems, jewels, crystals, e.g. of semiconductor material; Apparatus therefor

86.

ELECTROMAGNETIC SHIELDING MATERIAL

      
Application Number JP2021035726
Publication Number 2022/123864
Status In Force
Filing Date 2021-09-28
Publication Date 2022-06-16
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Yamamoto,yukito

Abstract

11223323111222122)))

IPC Classes  ?

  • H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
  • B32B 7/025 - Electric or magnetic properties

87.

Sputtering Target And Method For Manufacturing Sputtering Target

      
Application Number 17598473
Status Pending
Filing Date 2019-09-20
First Publication Date 2022-06-16
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor Furuya, Yuki

Abstract

Provided is a sputtering target capable of reducing generation of particles, and a method for producing the same. The sputtering target includes: 10 mol % or more and 85 mol % or less of Co, 0 mol % or more and 47 mol % or less of Pt, and 0 mol % or more and 47 mol % or less of Cr, as metal components; and at least B6O as an oxide component.

IPC Classes  ?

  • H01J 37/34 - Gas-filled discharge tubes operating with cathodic sputtering
  • C23C 14/34 - Sputtering
  • B22F 3/10 - Sintering only
  • C22C 5/04 - Alloys based on a platinum group metal
  • C22C 19/07 - Alloys based on nickel or cobalt based on cobalt
  • C22C 30/00 - Alloys containing less than 50% by weight of each constituent
  • C22C 32/00 - Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ

88.

METHOD FOR PROCESSING ELECTRONIC AND ELECTRIC DEVICE COMPONENT SCRAPS

      
Application Number 17599236
Status Pending
Filing Date 2020-03-27
First Publication Date 2022-06-09
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Aoki, Katsushi
  • Sasaoka, Hidetoshi

Abstract

Provided is a method for processing electronic and electrical device component scrap, which can improve an efficiency of sorting of raw materials fed to the smelting step from electronic and electrical device component scrap, and reduce losses of valuable metals. A method for processing electronic and electrical device component scrap which includes sorting electronic and electrical device component scrap by wind powder sorting to remove plate-shaped materials containing valuable metals included in the electronic and electrical device component scrap, and then sorting the resulting sorted objects by magnetic sorting.

IPC Classes  ?

  • B07B 4/02 - Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
  • B07B 9/00 - Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
  • B02C 23/20 - Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
  • B03C 1/24 - Magnetic separation acting directly on the substance being separated with material carried by travelling fields, e.g. generated by stationary magnetic coils; Eddy-current separators, e.g. sliding ramp with material carried by travelling fields
  • B09B 3/35 - Shredding, crushing or cutting

89.

Titanium Sputtering Target, Production Method Therefor, And Method For Producing Titanium-Containing Thin Film

      
Application Number 17666703
Status Pending
Filing Date 2022-02-08
First Publication Date 2022-05-26
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Murata, Shuhei
  • Shono, Daiki

Abstract

Provided is a titanium sputtering target having a recrystallized structure having an average crystal grain diameter of 1 μm or less. Also provided is a method for producing a titanium sputtering target, the method comprising the steps of: subjecting a cut titanium ingot to large strain processing to provide a processed sheet; subjecting the processed sheet to cold rolling at a rolling ratio of 30% or more to provide a rolled sheet; and subjecting the rolled sheet to a heat treatment at a temperature of 320° C. or less.

IPC Classes  ?

90.

SORTING METHOD FOR ELECTRONIC COMPONENT SCRAPS AND PROCESSING METHOD FOR ELECTRONIC COMPONENT SCRAPS

      
Application Number JP2021028211
Publication Number 2022/102176
Status In Force
Filing Date 2021-07-29
Publication Date 2022-05-19
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Aoki,katsushi
  • Kawano,hiroshi

Abstract

Provided are: an electronic component scrap sorting method with which it is possible to appropriately determine a scrap mixture including multiple types of components; and an electronic component scrap processing method. This electronic component scrap sorting method comprises: a location/shape identification step for identifying the location and shape of each electronic component scrap from among multiple pieces of electronic component scraps having different shapes so as to obtain location/shape identification information that contains location information and shape information of the respective electronic component scraps; a feature analysis step for analyzing at least two features from each of the electronic component scraps so as to obtain feature analysis information; and a sorting step for, on the basis of the location/shape identification information and the feature analysis information, sorting the respective electronic component scraps by predetermined component types by using at least two features associated with one certain type of electronic component scraps that have the same shape and are at the same location.

IPC Classes  ?

  • B07C 5/10 - Sorting according to size measured by light-responsive means
  • B09B 5/00 - Operations not covered by a single other subclass or by a single other group in this subclass

91.

METHOD FOR RECOVERING VALUABLE METAL

      
Application Number 17418674
Status Pending
Filing Date 2019-12-23
First Publication Date 2022-04-28
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Okajima, Nobuaki
  • Tajiri, Kazunori
  • Kashimura, Hiromichi

Abstract

A method for recovering at least cobalt of valuable metals, cobalt and nickel, from an acidic solution obtained by subjecting waste containing positive electrode materials for lithium ion secondary batteries to a wet process, the acidic solution comprising cobalt ions, nickel ions and impurities, the method including: a first extraction step for Co recovery, the first extraction step being for extracting cobalt ions by solvent extraction from the acidic solution and stripping the cobalt ions; and a second extraction step for Co recovery, the second extraction step being for extracting cobalt ions by solvent extraction from a stripped solution obtained in the first extraction step for Co recovery and stripping the cobalt ions, wherein the first extraction step for Co recovery includes: a solvent extraction process for extracting cobalt ions in the acidic solution into a solvent; a scrubbing process for scrubbing the solvent that has extracted the cobalt ions; and a stripping process for stripping the cobalt ions in the solvent after the scrubbing into a solution.

IPC Classes  ?

  • C22B 3/00 - Extraction of metal compounds from ores or concentrates by wet processes
  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof

92.

Mg2Si SINGLE CRYSTAL, Mg2Si SINGLE CRYSTAL SUBSTRATE, INFRARED RAY-RECEIVING ELEMENT, AND METHOD FOR MANUFACTURING Mg2Si SINGLE CRYSTAL

      
Application Number JP2021007223
Publication Number 2022/064735
Status In Force
Filing Date 2021-02-25
Publication Date 2022-03-31
Owner
  • IBARAKI UNIVERSITY (Japan)
  • JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Udono,haruhiko

Abstract

222Si single crystal has a variation in crystal orientation measured with XRD within a range of ±0.020º.

IPC Classes  ?

  • C30B 29/10 - Inorganic compounds or compositions
  • C30B 11/08 - Single-crystal-growth by normal freezing or freezing under temperature gradient, e.g. Bridgman- Stockbarger method adding crystallising materials or reactants forming it in situ to the melt every component of the crystal composition being added during the crystallisation
  • H01L 31/10 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by at least one potential-jump barrier or surface barrier, e.g. phototransistors

93.

SULFIDE-BASED SOLID ELECTROLYTE AND ALL-SOLID-STATE LITHIUM ION BATTERY

      
Application Number JP2021015220
Publication Number 2022/064744
Status In Force
Filing Date 2021-04-12
Publication Date 2022-03-31
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Kimura,makoto

Abstract

85-x1+x1+x (wherein -0.5 ≤ x < 0 or 0 < x ≤ 0.375).

IPC Classes  ?

  • C01B 19/00 - Selenium; Tellurium; Compounds thereof
  • H01M 10/052 - Li-accumulators
  • H01M 10/0562 - Solid materials
  • H01B 1/06 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
  • H01B 1/10 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances sulfides

94.

METHOD FOR RECOVERING VALUABLE METAL

      
Application Number 17418471
Status Pending
Filing Date 2019-12-23
First Publication Date 2022-03-31
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Okajima, Nobuaki
  • Tajiri, Kazunori
  • Kashimura, Hiromichi

Abstract

A method for recovering at least cobalt of valuable metals, cobalt and nickel, from an acidic solution obtained by subjecting waste containing positive electrode materials for lithium ion secondary batteries to a wet process, the acidic solution comprising cobalt ions, nickel ions and impurities, wherein the method includes: a first extraction step for Co recovery, the first extraction step being for extracting cobalt ions by solvent extraction from the acidic solution and stripping the cobalt ions; an electrolytic step for Co recovery, the electrolytic step being for providing electrolytic cobalt by electrolysis using a stripped solution obtained in the first extraction step for Co recovery as an electrolytic solution; a dissolution step for Co recovery, the dissolution step being for dissolving the electrolytic cobalt in an acid; and a second extraction step for Co recovery, the second extraction step being for extracting cobalt ions by solvent extraction from a cobalt dissolved solution obtained in the dissolution step for Co recovery and stripping the cobalt ions.

IPC Classes  ?

  • C22B 3/00 - Extraction of metal compounds from ores or concentrates by wet processes
  • C22B 7/00 - Working-up raw materials other than ores, e.g. scrap, to produce non-ferrous metals or compounds thereof
  • H01M 10/54 - Reclaiming serviceable parts of waste accumulators
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
  • C25C 1/08 - Electrolytic production, recovery or refining of metals by electrolysis of solutions of iron group metals, refractory metals or manganese of nickel or cobalt

95.

COPPER POWDER, AND METHOD FOR MANUFACTURING COPPER POWDER

      
Application Number JP2021033803
Publication Number 2022/059681
Status In Force
Filing Date 2021-09-14
Publication Date 2022-03-24
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Moriwaki,kazuhiro

Abstract

A copper powder containing copper particles, such that, in a solution that has a copper ion concentration of 10 g/L and that is obtained by the copper particles of the copper powder being dissolved by nitric acid, the number of particles having a grain diameter of 1.5 μm or greater as measured using a liquid particle counter is 10000 or less per 10 mL.

IPC Classes  ?

  • B22F 9/24 - Making metallic powder or suspensions thereof; Apparatus or devices specially adapted therefor using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
  • H01B 1/02 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
  • H01B 5/00 - Non-insulated conductors or conductive bodies characterised by their form
  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • B22F 1/00 - Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties

96.

PLATED MATERIAL AND ELECTRONIC COMPONENT

      
Application Number JP2021033594
Publication Number 2022/054953
Status In Force
Filing Date 2021-09-13
Publication Date 2022-03-17
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor
  • Katayama,koichi
  • Narui,hironori
  • Oe,atsuo

Abstract

The present invention provides: a plated material which has low insertion force (low friction) and durability at high temperatures; and an electronic component. A plated material which is provided with: a base plating layer that is composed of Ni or an Ni alloy, and is provided on the surface of a base material; an intermediate layer that is composed of an In-Ni-Sn alloy, and is provided on the base plating layer; and a surface layer that is composed of an In-Sn alloy, and is provided on the intermediate layer.

IPC Classes  ?

  • C25D 5/12 - Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
  • C25D 3/54 - Electroplating; Baths therefor from solutions of metals not provided for in groups
  • C25D 5/50 - After-treatment of electroplated surfaces by heat-treatment
  • C25D 7/00 - Electroplating characterised by the article coated
  • H01R 13/03 - Contact members characterised by the material, e.g. plating or coating materials

97.

SPUTTERING TARGET, MANUFACTURING METHOD THEREFOR, AND MANUFACTURING METHOD FOR MAGNETIC RECORDING MEDIUM

      
Application Number JP2021027940
Publication Number 2022/049935
Status In Force
Filing Date 2021-07-28
Publication Date 2022-03-10
Owner JX NIPPON MINING & METALS CORPORATION (Japan)
Inventor Iwabuchi,yasuyuki

Abstract

34344, SiC, MgO, and TiCN, and having a specific resistance of 10 mΩ · cm or less.

IPC Classes  ?

98.

Surface-treated metal powder and conductive composition

      
Application Number 17418943
Grant Number 11565312
Status In Force
Filing Date 2019-11-08
First Publication Date 2022-03-03
Grant Date 2023-01-31
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor Furusawa, Hideki

Abstract

There is provided a more versatile technique that is useful for enhancing the sintering delay property of a metal powder. A metal powder surface-treated with at least one coupling agent comprising Si, Ti, Al or Zr, wherein a total adhesion amount of Si, Ti, Al and Zr is 200 to 10,000 μg with respect to 1 g of the surface-treated metal powder, wherein a 1% by mass aqueous solution of the coupling agent indicates a pH of 7 or less, and wherein a sintering starting temperature is 500° C. or higher.

IPC Classes  ?

  • H01B 1/22 - Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
  • B22F 1/145 - Chemical treatment, e.g. passivation or decarburisation
  • H01B 1/02 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
  • H01B 5/14 - Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
  • B22F 1/103 - Metallic powder containing lubricating or binding agents; Metallic powder containing organic material containing an organic binding agent comprising a mixture of, or obtained by reaction of, two or more components other than a solvent or a lubricating agent

99.

FLOTATION METHOD AND METHOD FOR COLLECTING COPPER

      
Application Number JP2021019864
Publication Number 2022/038854
Status In Force
Filing Date 2021-05-25
Publication Date 2022-02-24
Owner
  • JX NIPPON MINING & METALS CORPORATION (Japan)
  • AKITA UNIVERSITY (Japan)
Inventor
  • Ishiguro,yasunari
  • Mano,kodai
  • Shibayama,atsushi
  • Haga, Kazutoshi

Abstract

The present invention involves an arsenic flotation step of subjecting, to flotation, slurry in which mineral ores including a copper mineral substance and an arsenic mineral substance are mixed without adding a collector or with a collector added thereto in an amount of 10 g or less per 1 ton of the mineral ores to obtain: a floating ore including the arsenic mineral substance; and a tailing ore including the copper mineral substance.

IPC Classes  ?

100.

Sputtering Target and Method for Producing Same

      
Application Number 17279089
Status Pending
Filing Date 2019-09-20
First Publication Date 2022-02-17
Owner JX Nippon Mining & Metals Corporation (Japan)
Inventor
  • Shono, Daiki
  • Murata, Shuhei
  • Okabe, Takeo

Abstract

Provided is a cylindrical sputtering target made of a metal material, which has reduced particles. The sputtering target includes at least a target material, wherein the target material includes one or more metal elements, and has a crystal grain size of 10 μm or less.

IPC Classes  ?

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