Idemitsu Kosan Co., Ltd.

Japan

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IPC Class
H01L 51/50 - Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof specially adapted for light emission, e.g. organic light emitting diodes (OLED) or polymer light emitting devices (PLED) 794
C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials 635
C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives 298
C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure 259
C10N 20/02 - Viscosity; Viscosity index 245
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Found results for  patents
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1.

INTERCONNECTOR, PHOTOELECTRIC CONVERSION MODULE, AND PADDLE

      
Application Number JP2023036659
Publication Number 2024/080262
Status In Force
Filing Date 2023-10-10
Publication Date 2024-04-18
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Hamano Mikio
  • Tomita Hitoshi

Abstract

Provided is an interconnector that can alleviate a load applied near a weld part. An interconnector (200a, 200b) comprises: a first weldable portion (260a, 260b) that can form a first weld part (210a, 210b); a second weldable portion (270a, 270b) that can form a second weld part (220a, 220b) separated from the first weld part (210a, 210b) in a second direction; and at least one first lacking part (240a, 240b) provided adjacent to the first weldable portion (260a, 260b).

IPC Classes  ?

  • H01L 31/05 - Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
  • H01L 31/043 - Mechanically stacked PV cells
  • H02S 10/40 - Mobile PV generator systems

2.

PHOTOELECTRIC CONVERSION MODULE AND MANUFACTURING METHOD FOR PHOTOELECTRIC CONVERSION MODULE

      
Application Number JP2023036658
Publication Number 2024/080261
Status In Force
Filing Date 2023-10-10
Publication Date 2024-04-18
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Hamano Mikio
  • Tomita Hitoshi

Abstract

Provided is a photoelectric conversion module that is capable of preventing a short circuit, and that has weld sections. A photoelectric conversion module (100) includes: a photoelectric conversion element (10a); a first weld section (210a) provided to a first surface of the photoelectric conversion element (10a); and a second weld section (220b) provided to a second surface of the photoelectric conversion element (10a), the second surface being opposite the first surface. When viewed from the thickness direction orthogonal to the first surface of the photoelectric conversion element (10a), the centre of gravity of the first weld section (210a) deviates from the centre of gravity of the second weld section (220b).

IPC Classes  ?

  • H01L 31/05 - Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
  • H01L 31/043 - Mechanically stacked PV cells

3.

METHOD FOR PRODUCING α-OLEFIN POLYMER

      
Application Number JP2023036302
Publication Number 2024/080214
Status In Force
Filing Date 2023-10-05
Publication Date 2024-04-18
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Sakaguchi Takahiro
  • Kohiruimaki Jun
  • Oba Kouta
  • Katayama Kiyokazu
  • Kanamaru Masami
  • Samejima Kanako

Abstract

The present invention relates to a method for producing an α-olefin polymer, the method comprising: step 1 for obtaining a catalyst mixture by mixing a metallocene compound (A), an ionic compound (B) that can be converted to cations through reaction with the metallocene compound (A), an organometallic compound (C), a plurality of raw material monomers (D) at least two of which have different carbon atom numbers, and a component (E) that is at least one selected from the group consisting of alcohols (E1), phenols (E2), and ether compounds (E3); and step 2 for polymerizing α-olefin containing the plurality of raw material monomers (D) by using the catalyst mixture.

IPC Classes  ?

  • C08F 210/14 - Monomers containing five or more carbon atoms
  • C08F 4/6592 - Component covered by group containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
  • C10M 107/02 - Hydrocarbon polymers; Hydrocarbon polymers modified by oxidation
  • C10N 30/02 - Pour-point; Viscosity index

4.

CONDUCTIVE COMPOSITION, CONDUCTIVE MATERIAL, CONDUCTIVE FILM, AND CONDUCTIVE ARTICLE

      
Application Number JP2023036166
Publication Number 2024/080197
Status In Force
Filing Date 2023-10-04
Publication Date 2024-04-18
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Onodera, Shingo
  • Bando, Toru

Abstract

This conductive composition contains (a) carbon nanotubes, (b) a soluble conductive polymer, and (c) a solvent. The soluble conductive polymer is (i) or (ii) below. (i) A complex obtained by doping a conductive polymer with a hydrophobic sulfonic acid compound. (ii) A conductive polymer having a sulfonic acid group-containing side chain.

IPC Classes  ?

  • C08L 101/12 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
  • C08K 3/04 - Carbon
  • C08K 5/42 - Sulfonic acids; Derivatives thereof
  • C08K 7/06 - Elements
  • C08L 79/00 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups
  • H01B 1/24 - Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon, or silicon
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

5.

SULFIDE SOLID ELECTROLYTE MANUFACTURING METHOD

      
Application Number JP2023035340
Publication Number 2024/075618
Status In Force
Filing Date 2023-09-28
Publication Date 2024-04-11
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Seino Yoshikatsu
  • Kaneko Yasunobu

Abstract

Provided is a sulfide solid electrolyte manufacturing method comprising a first step for mixing a raw-material-containing substance containing lithium atoms, phosphorus atoms, sulfur atoms, and halogen atoms in an organic solvent to obtain a mixture, a second step for radiating a microwave of 0.5 to 700 W/g onto the mixture to heat the mixture to 50-360°C, and a third step for cooling the mixture to 20-70°C, wherein the second and third steps are repeated two to 50 times. According to this method, it is possible to employ a liquid phase method, to reduce the heating temperature, to suppress granulation caused by heating so that a particle size is maintained, and to be capable of efficiently manufacturing sulfide solid electrolytes having an higher quality.

IPC Classes  ?

  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • C01B 25/14 - Sulfur, selenium, or tellurium compounds of phosphorus
  • H01G 11/56 - Solid electrolytes, e.g. gels; Additives therein
  • H01M 10/0562 - Solid materials

6.

COMPOSITION

      
Application Number JP2023035355
Publication Number 2024/075619
Status In Force
Filing Date 2023-09-28
Publication Date 2024-04-11
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Senga, Minoru
  • Suga, Koichi

Abstract

A composition containing: an inorganic filler; and an aromatic polyether which contains a structural unit represented by formula (1) and a structural unit represented by formula (2), wherein the amount of bonded chlorine atoms is 10-10,000 ppm by mass, and the amount of bonded fluorine atoms is 10-10,000 ppm by mass.

IPC Classes  ?

  • C08L 71/08 - Polyethers derived from hydroxy compounds or from their metallic derivatives
  • C08G 65/40 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols and other compounds
  • C08K 3/013 - Fillers, pigments or reinforcing additives
  • C08K 7/04 - Fibres or whiskers inorganic
  • C08L 71/10 - Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols

7.

COMPOSITION

      
Application Number JP2023035361
Publication Number 2024/075623
Status In Force
Filing Date 2023-09-28
Publication Date 2024-04-11
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Senga, Minoru
  • Suga, Koichi

Abstract

A composition containing: discontinuous carbon fibers; and an aromatic polyether which contains a structural unit represented by formula (1) and a structural unit represented by formula (2), wherein the amount of bonded chlorine atoms is 10-10,000 ppm by mass.

IPC Classes  ?

  • C08L 71/08 - Polyethers derived from hydroxy compounds or from their metallic derivatives
  • C08G 65/40 - Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives derived from phenols from phenols and other compounds
  • C08K 3/013 - Fillers, pigments or reinforcing additives
  • C08K 7/06 - Elements
  • C08L 71/10 - Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols

8.

CHALCOGENIDE PEROVSKITE

      
Application Number JP2023035928
Publication Number 2024/075697
Status In Force
Filing Date 2023-10-02
Publication Date 2024-04-11
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Kimoto, Yoshinori
  • Inatome, Toru
  • Kato, Takuya

Abstract

33.

IPC Classes  ?

  • C01G 27/00 - Compounds of hafnium
  • C09K 11/67 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing refractory metals
  • C09K 11/88 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements

9.

CHALCOGENIDE PEROVSKITE

      
Application Number JP2023035933
Publication Number 2024/075699
Status In Force
Filing Date 2023-10-02
Publication Date 2024-04-11
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Kimoto, Yoshinori
  • Inatome, Toru
  • Kato, Takuya

Abstract

g, bulkg, calc(HSE06)g, calc(HSE06)) of the band gap determined by a density functional method that uses a hybrid functional (HSE 06).

IPC Classes  ?

  • C01G 25/00 - Compounds of zirconium
  • C09K 11/67 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing refractory metals
  • C09K 11/88 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements

10.

SYSTEM FOR BIO-OIL UTILIZATION

      
Application Number JP2023027034
Publication Number 2024/070163
Status In Force
Filing Date 2023-07-24
Publication Date 2024-04-04
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Toi Hiroyuki
  • Fukunaga Tetsuya

Abstract

Provided is a system for bio-oil utilization that can be used easily and effectively without considering the properties of the bio-oil or the supply-demand balance while utilizing existing refinery equipment, the system comprising a normal-pressure distillation device and a bio-oil supply mechanism, as well as at least one device selected from a gas recovery device, a hydrorefining device, a naphtha fractionation device, a catalytic cracking device, and a reduced-pressure distillation device, the bio-oil supply mechanism supplying a biomass-derived hydrodeoxygenated bio-oil to the normal-pressure distillation device together with a raw-material oil that contains crude oil.

IPC Classes  ?

  • C10G 7/00 - Distillation of hydrocarbon oils
  • C10G 3/00 - Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids

11.

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023034802
Publication Number 2024/071062
Status In Force
Filing Date 2023-09-26
Publication Date 2024-04-04
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Sawato Tsukasa
  • Itoi Hiroaki
  • Takahashi Yusuke
  • Tanaka Shota

Abstract

Provided is a compound that further improves the performance of an organic EL element, said compound being represented by formula (1) or (2). (Each symbol in the formulas is as defined in the description.)

IPC Classes  ?

  • C07D 311/96 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings spiro-condensed with carbocyclic rings or ring systems
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 50/15 - Hole transporting layers
  • H10K 85/60 - Organic compounds having low molecular weight

12.

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC APPLIANCE

      
Application Number JP2023032687
Publication Number 2024/053709
Status In Force
Filing Date 2023-09-07
Publication Date 2024-03-14
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Kawamura Yuichiro
  • Nakano Yuki
  • Nagata Ryo
  • Nishimura Kazuki

Abstract

77K77K77K77K77K (G2)

IPC Classes  ?

  • H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/15 - Hole transporting layers
  • H10K 50/16 - Electron transporting layers
  • H10K 85/30 - Coordination compounds
  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 101/20 - Delayed fluorescence emission
  • H10K 101/30 - Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
  • H10K 101/40 - Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
  • H10K 101/60 - Up-conversion, e.g. by triplet-triplet annihilation

13.

LUBRICATING OIL COMPOSITION

      
Application Number JP2023030705
Publication Number 2024/048446
Status In Force
Filing Date 2023-08-25
Publication Date 2024-03-07
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Nakahara Yasuhito
  • Narita Keiichi

Abstract

There has been a demand for a lubricating oil composition that has excellent cooling performance and insulating properties. This lubricating oil composition contains a base oil (A), solid particles (B) that have an average primary particle diameter of 500 nm or less, and a dispersant (C); the content of the solid particles (B) is 0.1 to 30% by mass based on the total amount of the lubricating oil composition; and the content of the dispersant (C) is 0.1 to 20% by mass based on the total amount of the lubricating oil composition.

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10M 101/02 - Petroleum fractions
  • C10M 125/08 - Metal carbides or hydrides
  • C10M 125/10 - Metal oxides, hydroxides, carbonates or bicarbonates
  • C10M 125/20 - Compounds containing nitrogen
  • C10M 125/26 - Compounds containing silicon or boron, e.g. silica, sand
  • C10N 10/04 - Groups 2 or 12
  • C10N 10/06 - Groups 3 or 13
  • C10N 10/08 - Groups 4 or 14
  • C10N 10/10 - Groups 5 or 15
  • C10N 10/12 - Groups 6 or 16
  • C10N 20/00 - Specified physical properties of component of lubricating compositions
  • C10N 20/02 - Viscosity; Viscosity index
  • C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
  • C10N 40/00 - Specified use or application for which the lubricating composition is intended

14.

OXIDE SEMICONDUCTOR FILM, THIN FILM TRANSISTOR AND ELECTRONIC DEVICE

      
Application Number JP2023027648
Publication Number 2024/042997
Status In Force
Filing Date 2023-07-27
Publication Date 2024-02-29
Owner
  • JAPAN DISPLAY INC. (Japan)
  • IDEMITSU KOSAN CO., LTD. (Japan)
Inventor
  • Watakabe Hajime
  • Tsubuku Masashi
  • Sasaki Toshinari
  • Tamaru Takaya
  • Sasaki Daichi
  • Kawashima Emi
  • Tsuruma Yuki

Abstract

An oxide semiconductor film according to the present invention has a polycrystalline structure and is provided on a substrate; the crystal structure of the oxide semiconductor film is a bixbyite structure; and with respect to the out-of-plane XRD diffraction pattern of the oxide semiconductor film as obtained using a Cu-Kα ray, the ratio of the peak intensity of the (222) plane to the peak intensity of the (422) plane is 3.0 or less. The crystallite diameter as calculated from the peak of the (222) plane may be 10 nm or more.

IPC Classes  ?

15.

POSITIVE ELECTRODE MIXTURE, METHOD FOR MANUFACTURING POSITIVE ELECTRODE MIXTURE, AND LITHIUM-ION BATTERY

      
Application Number JP2023030394
Publication Number 2024/043289
Status In Force
Filing Date 2023-08-23
Publication Date 2024-02-29
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Haniu, Yamato
  • Hamano, Ai
  • Higuchi, Hiroyuki
  • Ishihara, Yu
  • Fujii, Yuta

Abstract

In the present invention, a positive electrode mixture includes an electrically conductive assistant, a sulfur-based active material, and a solid electrolyte, wherein the positive electrode mixture has a 50% or higher rate of overlap in mapping of carbon and phosphorus in an elemental analysis by energy dispersive X-ray spectroscopy of an electron microscope image, and has a diffraction peak A at 2θ=20.2±0.5° and a diffraction peak B at 2θ=41.1±0.8° in a powder X-ray diffraction using CuKα rays.

IPC Classes  ?

  • H01M 4/136 - Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
  • H01M 4/1397 - Processes of manufacture of electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
  • H01M 4/38 - Selection of substances as active materials, active masses, active liquids of elements or alloys
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
  • H01M 10/0562 - Solid materials

16.

FLIGHT CONTROL SYSTEM, SERVER, FLIGHT CONTROL METHOD, AND FLIGHT CONTROL PROGRAM

      
Application Number JP2023009187
Publication Number 2024/038634
Status In Force
Filing Date 2023-03-10
Publication Date 2024-02-22
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Abe, Yasushi
  • Aoyagi, Yasushi

Abstract

Provided is a flight method that makes it possible to prevent a collision of a drone and entanglement of a power supply cable. This flight control system relating to flight control of an electrically driven drone 3 that is connected to a power supply cable 4a provided from the ground side comprises: a first acquisition means 111 for acquiring flight distances when a plurality of drones 3 are to be flown from a parking station 800 (departure place) to respective corresponding destinations; a determination means 112 for determining flight methods for the drones 3 on the basis of the flight distances that have been acquired by the first acquisition means 111; a first control means 113 for flying the drones 3 in accordance with the flight methods that have been determined by the determination means 112; and a second control means 116 for advancing and retracting the power supply cable 4a at the speed corresponding to the flight speed of the drone 3.

IPC Classes  ?

  • B64F 3/02 - Ground installations specially adapted for captive aircraft with means for supplying electricity to aircraft during flight
  • B64C 27/04 - Helicopters
  • B64C 39/02 - Aircraft not otherwise provided for characterised by special use
  • B64D 27/24 - Aircraft characterised by the type or position of power plant using steam, electricity, or spring force
  • B64U 10/60 - Tethered aircraft
  • G08G 5/00 - Traffic control systems for aircraft
  • G08G 5/04 - Anti-collision systems

17.

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC APPLIANCE

      
Application Number JP2023029232
Publication Number 2024/034659
Status In Force
Filing Date 2023-08-10
Publication Date 2024-02-15
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Takahashi Yusuke
  • Itoi Hiroaki
  • Tanaka Shota
  • Fukami Takuto
  • Sawato Tsukasa

Abstract

Provided are an organic electroluminescent element having further improved element performance and an electronic appliance including such organic electroluminescent element. Specifically, provided are a compound represented by formula (1), an organic electroluminescent element including said compound, and an electronic appliance including such organic electroluminescent element. (The symbols in the formula are as defined in the specification.)

IPC Classes  ?

  • C07C 211/61 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • C07D 307/91 - Dibenzofurans; Hydrogenated dibenzofurans
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 50/16 - Electron transporting layers
  • H10K 50/15 - Hole transporting layers

18.

POSITIVE ELECTRODE MIXTURE, METHOD FOR MANUFACTURING POSITIVE ELECTRODE MIXTURE, AND LITHIUM ION BATTERY

      
Application Number JP2023028345
Publication Number 2024/034499
Status In Force
Filing Date 2023-08-02
Publication Date 2024-02-15
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Haniu, Yamato
  • Higuchi, Hiroyuki
  • Ishihara, Yu
  • Fujii, Yuta

Abstract

This positive electrode mixture comprises a sulfur-based active material and a solid electrolyte, and in powder x-ray diffraction using CuKα radiation has a diffraction peak A at 2θ = 25.6 ± 0.5° and a diffraction peak B at 2θ = 45.2 ± 1.0°, wherein the half width of the diffraction peak A is 0.25° or more.

IPC Classes  ?

  • H01M 4/136 - Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
  • H01M 4/38 - Selection of substances as active materials, active masses, active liquids of elements or alloys
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

19.

GLASS SOLID ELECTROLYTE AND LITHIUM ION BATTERY

      
Application Number JP2023027918
Publication Number 2024/029479
Status In Force
Filing Date 2023-07-31
Publication Date 2024-02-08
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Masuda, Naoya
  • Terai, Kota

Abstract

The present invention provides a glass solid electrolyte that contains, as constituent elements, lithium, phosphorus, sulfur, and a halogen which includes at least bromine, wherein the molar ratio (Li/P) of lithium (Li) to phosphorus (P) is 2.0-5.3, the molar ratio (S/P) of sulfur (S) to phosphorus (P) is 2.0-4.5, the molar ratio (X/P) of halogen (X) to phosphorus (P) is 0.7-2.3, and a peak derived from lithium bromide is exhibited in a powder X-ray diffraction using CuKα rays.

IPC Classes  ?

  • H01B 1/06 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
  • C03C 4/14 - Compositions for glass with special properties for electro-conductive glass
  • C03C 10/16 - Halogen-containing crystalline phase
  • 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
  • H01M 10/052 - Li-accumulators
  • H01M 10/0562 - Solid materials

20.

LAMINATE STRUCTURE AND THIN-FILM TRANSISTOR

      
Application Number JP2023027457
Publication Number 2024/029429
Status In Force
Filing Date 2023-07-26
Publication Date 2024-02-08
Owner
  • JAPAN DISPLAY INC. (Japan)
  • IDEMITSU KOSAN CO., LTD. (Japan)
Inventor
  • Watakabe Hajime
  • Tsubuku Masashi
  • Sasaki Toshinari
  • Tamaru Takaya
  • Kawashima Emi
  • Tsuruma Yuki
  • Sasaki Daichi

Abstract

This laminate structure has an underlying insulating layer, a metal oxide layer disposed on the underlying insulating layer, and an oxide semiconductor layer disposed in contact with the metal oxide layer. The oxide semiconductor layer has a region in which a metal element, this metal element being the same as a metal element contained in the metal oxide layer, exhibits a concentration gradient, wherein the concentration gradient of the metal element exhibits an increase as the metal oxide layer/oxide semiconductor layer interface is approached.

IPC Classes  ?

  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering
  • C23C 14/08 - Oxides
  • H01L 29/786 - Thin-film transistors

21.

THIN-FILM TRANSISTOR AND ELECTRONIC DEVICE

      
Application Number JP2023027496
Publication Number 2024/029437
Status In Force
Filing Date 2023-07-27
Publication Date 2024-02-08
Owner
  • JAPAN DISPLAY INC. (Japan)
  • IDEMITSU KOSAN CO., LTD. (Japan)
Inventor
  • Watakabe Hajime
  • Tsubuku Masashi
  • Sasaki Toshinari
  • Tamaru Takaya
  • Kawashima Emi
  • Tsuruma Yuki
  • Sasaki Daichi

Abstract

This thin-film transistor comprises: a substrate; a metal oxide layer provided on the substrate; an oxide semiconductor layer that is provided in contact with the metal oxide layer and that contains a plurality of crystal grains; a gate electrode provided on the oxide semiconductor layer; and a gate insulating layer provided between the oxide semiconductor layer and the gate electrode. The plurality of crystal grains include a crystal boundary in which the crystal orientation difference between two adjacent measurement points obtained by EBSD (electron beam backscatter diffraction) method exceeds 5°, and the average value of KAM values calculated using the EBSD method is 1.4° or greater.

IPC Classes  ?

  • H01L 29/786 - Thin-film transistors
  • H01L 21/20 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth
  • H01L 21/336 - Field-effect transistors with an insulated gate
  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering

22.

POSITIVE ELECTRODE MIXTURE, LITHIUM ION BATTERY, POSITIVE ELECTRODE MIXTURE COMPOSITION, AND POSITIVE ELECTRODE MIXTURE PRODUCTION METHOD

      
Application Number JP2023027338
Publication Number 2024/029419
Status In Force
Filing Date 2023-07-26
Publication Date 2024-02-08
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Fujii, Yuta
  • Haniu, Yamato
  • Higuchi, Hiroyuki
  • Ishihara, Yu

Abstract

This positive electrode mixture contains elemental sulfur, a solid electrolyte, a conductive auxiliary agent, and an organic compound which is capable of suppressing vaporization of elemental sulfur.

IPC Classes  ?

  • H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
  • H01M 4/139 - Processes of manufacture
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

23.

GLASS-CERAMICS SOLID ELECTROLYTE AND LITHIUM-ION BATTERY

      
Application Number JP2023027919
Publication Number 2024/029480
Status In Force
Filing Date 2023-07-31
Publication Date 2024-02-08
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Masuda, Naoya
  • Terai, Kota

Abstract

BABAA) of peak A is less than 0.050. The crystallite size of the electrolyte is 5 nm to 20 nm.

IPC Classes  ?

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

24.

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023028349
Publication Number 2024/029581
Status In Force
Filing Date 2023-08-02
Publication Date 2024-02-08
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Takahashi, Ryota
  • Mizutani, Sayaka
  • Mitani, Masato

Abstract

Provided is a compound represented by formula (101).

IPC Classes  ?

  • C07D 403/10 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a carbon chain containing aromatic rings
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/16 - Electron transporting layers
  • H10K 50/18 - Carrier blocking layers
  • H10K 85/60 - Organic compounds having low molecular weight

25.

OXIDE SEMICONDUCTOR FILM, THIN-FILM TRANSISTOR, AND ELECTRONIC DEVICE

      
Application Number JP2023027497
Publication Number 2024/029438
Status In Force
Filing Date 2023-07-27
Publication Date 2024-02-08
Owner
  • JAPAN DISPLAY INC. (Japan)
  • IDEMITSU KOSAN CO., LTD. (Japan)
Inventor
  • Watakabe Hajime
  • Tsubuku Masashi
  • Sasaki Toshinari
  • Tamaru Takaya
  • Kawashima Emi
  • Tsuruma Yuki
  • Sasaki Daichi

Abstract

This oxide semiconductor film is provided on a substrate and includes a plurality of crystal grains. The oxide semiconductor film includes indium (In), and a first metal element selected from the group consisting of aluminum (Al), gallium (Ga), yttrium (Y), scandium (Sc), and lanthanide elements. The plurality of crystal grains include a crystal grain boundary that is defined when the crystal orientation difference of two adjacent measurement points, as obtained by an electron backscatter diffraction (EBSD) method, exceeds 5°, and the average KAM value as calculated by the EBSD method is 1.0° or greater. The average value of change in the crystal grain boundary orientation as calculated by the EBSD method may be 40° or less.

IPC Classes  ?

  • H01L 29/786 - Thin-film transistors
  • H01L 21/20 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth
  • H01L 21/203 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering
  • H01L 21/336 - Field-effect transistors with an insulated gate

26.

FIBER-REINFORCED THERMOPLASTIC RESIN COMPOSITION AND RESIN-METAL COMPOSITE

      
Application Number JP2023026715
Publication Number 2024/024653
Status In Force
Filing Date 2023-07-21
Publication Date 2024-02-01
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Mizuno Yuri
  • Okubo Naoto
  • Nakata Kazuhiro
  • Sakai Kazuho
  • Tsuchiya Motoki
  • Takahashi Heisuke

Abstract

This fiber-reinforced thermoplastic resin composition comprises a thermoplastic resin composition (T) and a glass fiber (G) having a flat-shaped cross section, wherein: the thermoplastic resin composition (T) contains 100 parts by mass of a styrene-based resin composition (S) having a specific constitution and 0.6-2.0 parts by mass of a crystal nucleating agent (C); and the content of the glass fiber (G) is 33.0-65.0 mass% with respect to the total amount of the thermoplastic resin composition (T) and the glass fiber (G). Moreover, this resin-metal composite comprises: a resin member composed of a reinforced thermoplastic resin composition containing a thermoplastic resin composition (T2) and a glass filler (G2); and a metal member, wherein the difference between the linear expansion coefficient of the resin member in TD and the linear expansion coefficient of the metal member is at most 6.0×10-5/ºC, and the bending fracture strain of a parallel flow weld test piece composed of the reinforced thermoplastic resin composition is at least 1.15%.

IPC Classes  ?

  • C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
  • B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
  • C08K 7/14 - Glass
  • C08L 25/04 - Homopolymers or copolymers of styrene
  • B29K 25/00 - Use of polymers of vinyl-aromatic compounds as moulding material
  • B29K 309/08 - Glass
  • B29K 705/00 - Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts

27.

SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE LAYER OR ELECTRODE MIXTURE, AND LITHIUM ION BATTERY

      
Application Number JP2023027348
Publication Number 2024/024827
Status In Force
Filing Date 2023-07-26
Publication Date 2024-02-01
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Moriyama, Kenji
  • Seda, Keita
  • Takashima, Akito

Abstract

The present invention provides a solid electrolyte composition which contains (A) a sulfide solid electrolyte that contains lithium, phosphorus and sulfur, and (B) one or more compounds that are selected from among the compounds represented by formulae (1) to (17). (1): R11R12R13P (2): (NR21R22)(NR23R24)(NR25R26)P (3): R31R32R33PS (4): (NR41R42)(NR43R44)(NR45R46)PS (5): R51SH (6): R61COOR62(7): R7122 (8): R81R82R83N (9): R91nnOH (10): (R101O)(R102O)(R103O)P (11): R111R112R113R114M1 (12): R121R122R123M2 (13): R131R132R133M3 (14): R141-C(=O)NH-R142(15): R151R152R153C-OH (16): R161-O-R162(17): (SR171)(SR172)(SR173)P

IPC Classes  ?

  • 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
  • C01B 25/455 - Phosphates containing halogen
  • H01B 1/06 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
  • H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
  • H01M 4/139 - Processes of manufacture
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
  • H01M 10/052 - Li-accumulators
  • H01M 10/0562 - Solid materials

28.

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023026420
Publication Number 2024/024591
Status In Force
Filing Date 2023-07-19
Publication Date 2024-02-01
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Tanaka Shota
  • Itoi Hiroaki
  • Takahashi Yusuke
  • Sawato Tsukasa
  • Lee Yongguk

Abstract

Provided are: a compound and a material for an organic electroluminescent element that further improve the performance of organic EL elements; an organic electroluminescent element having improved element performance; and an electronic device containing such an organic electroluminescent element, the compound being represented by formula (1A) or formula (1B) (each of the symbols in the formulas are as defined in the specification.), the material for an organic electroluminescent element containing the compound, the organic electroluminescent element containing the compound, and the electronic device containing such an organic electroluminescent element.

IPC Classes  ?

  • C07C 211/61 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
  • C07B 61/00 - Other general methods
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H05B 33/12 - Light sources with substantially two-dimensional radiating surfaces
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 50/15 - Hole transporting layers

29.

METHOD FOR PRODUCING SOLID ELECTROLYTE, AND SOLID ELECTROLYTE

      
Application Number JP2023026953
Publication Number 2024/024711
Status In Force
Filing Date 2023-07-24
Publication Date 2024-02-01
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Yamaki Taro
  • Kambara Takayoshi
  • Totsuka Shota
  • Kijima Shunsuke
  • Iwai Toyohiko

Abstract

505050) and particle size distribution.

IPC Classes  ?

  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • C01B 25/14 - Sulfur, selenium, or tellurium compounds of phosphorus
  • H01M 10/0562 - Solid materials

30.

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023027012
Publication Number 2024/024726
Status In Force
Filing Date 2023-07-24
Publication Date 2024-02-01
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Takahashi, Ryota
  • Mizutani, Sayaka
  • Mitani, Masato

Abstract

Provided is a compound represented by formula (1).

IPC Classes  ?

  • C07D 405/10 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 409/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 50/16 - Electron transporting layers

31.

SOLID ELECTROLYTE COMPOSITION, SOLID ELECTROLYTE LAYER OR ELECTRODE MIXTURE, AND LITHIUM ION BATTERY

      
Application Number JP2023027337
Publication Number 2024/024823
Status In Force
Filing Date 2023-07-26
Publication Date 2024-02-01
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Moriyama, Kenji

Abstract

The present invention provides a solid electrolyte composition which contains (A) a sulfide solid electrolyte that contains lithium, phosphorus and sulfur, and (B) one or more compounds that are selected from among the compounds represented by formulae (1) to (3). (1): R11R12R13PO (2): (NR21R22)(NR23R24)(NR25R26)PO (3): (R31O)(R32O)(R33O)PO

IPC Classes  ?

  • 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
  • C01B 25/455 - Phosphates containing halogen
  • H01B 1/06 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
  • H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
  • H01M 4/139 - Processes of manufacture
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
  • H01M 10/052 - Li-accumulators
  • H01M 10/0562 - Solid materials

32.

MODIFIED SULFIDE SOLID ELECTROLYTE, PRODUCTION METHOD FOR SAME, ELECTRODE MIXTURE, AND LITHIUM-ION BATTERY

      
Application Number JP2023027339
Publication Number 2024/024824
Status In Force
Filing Date 2023-07-26
Publication Date 2024-02-01
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Seda Keita
  • Okuyama Tomoyuki
  • Morita Takamoto
  • Moriyama Kenji

Abstract

Provided are a modified sulfide solid electrolyte, a production method for the same, and an electrode mixture and a lithium-ion battery using the same. The modified sulfide solid electrolyte has excellent suitability for application when applied as a paste and is capable of exhibiting excellent battery performance in terms of efficiency, even when the sulfide solid electrolyte has a large specific surface area. The modified sulfide solid electrolyte has a BET specific surface area of 10 m2/g or more and includes: a sulfide solid electrolyte including a lithium atom, a sulfur atom, a phosphorus atom, and a halogen atom; and at least one compound selected from among prescribed compounds (1)-(6).

IPC Classes  ?

  • 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
  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
  • H01M 4/139 - Processes of manufacture
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
  • H01M 10/0562 - Solid materials

33.

MODIFIED SULFIDE SOLID ELECTROLYTE AND PRODUCTION METHOD THEREFOR, AND ELECTRODE COMPOSITE MATERIAL AND LITHIUM ION BATTERY

      
Application Number JP2023027340
Publication Number 2024/024825
Status In Force
Filing Date 2023-07-26
Publication Date 2024-02-01
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Okuyama Tomoyuki
  • Seda Keita

Abstract

Provided are: a modified sulfide solid electrolyte and a production method for the same; and an electrode composite material and a lithium-ion battery using the same. The modified sulfide solid electrolyte comprises: a sulfide solid electrolyte that, even if the sulfide solid electrolyte has a large specific surface area, demonstrates excellent application adequacy when applied as a paste, that is capable of exhibiting excellent battery performance in terms of efficiency, that has a BET specific surface area of 10 m2/g or more, and that includes lithium atoms, sulfur atoms, phosphorus atoms, and halogen atoms; and at least two compounds selected from specific compounds (A) through (I).

IPC Classes  ?

  • 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
  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
  • H01M 4/139 - Processes of manufacture
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
  • H01M 10/052 - Li-accumulators
  • H01M 10/0562 - Solid materials

34.

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023024220
Publication Number 2024/014303
Status In Force
Filing Date 2023-06-29
Publication Date 2024-01-18
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Mitani, Masato
  • Mizutani, Sayaka
  • Takahashi, Ryota
  • Yamada, Keitaro

Abstract

Provided is a compound represented by formula (1).

IPC Classes  ?

  • C07D 239/26 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C07D 405/10 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 50/16 - Electron transporting layers

35.

METHOD FOR MANUFACTURING SULFIDE SOLID ELECTROLYTE

      
Application Number JP2023025368
Publication Number 2024/014418
Status In Force
Filing Date 2023-07-10
Publication Date 2024-01-18
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Kagota Yasuhito
  • Kasatani Yuichi
  • Iseki Yusuke

Abstract

Provided is a method for manufacturing a sulfide solid electrolyte, the method efficiently manufacturing a sulfide solid electrolyte having high ion conductance, using a liquid-phase method. The method includes: mixing a complexing agent and a raw material composition including lithium atoms, phosphorus atoms, sulfur atoms, and halogen atoms to obtain an electrolyte precursor-containing product that allows easy mass production and includes an electrolyte precursor powder; and then heating the product in a heated air stream.

IPC Classes  ?

  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • H01G 9/00 - Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
  • H01G 9/025 - Solid electrolytes
  • H01G 11/56 - Solid electrolytes, e.g. gels; Additives therein

36.

POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER, POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY

      
Application Number JP2023026023
Publication Number 2024/014530
Status In Force
Filing Date 2023-07-14
Publication Date 2024-01-18
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Yabukami Minoru
  • Kubo Masahiro
  • Ishikawa Yasuhiro
  • Kako Atsushi
  • Kuwada Kosuke

Abstract

The present invention relates to: a polycarbonate-polyorganosiloxane copolymer which contains a polycarbonate block that contains a structural unit (A-1) represented by general formula (1) and a polyorganosiloxane block that contains a structural unit (A-2) represented by general formula (2), and which satisfies condition (I) and condition (II); a polycarbonate resin composition which contains this polycarbonate-polyorganosiloxane copolymer; and a molded body which is formed of this polycarbonate resin composition.

IPC Classes  ?

37.

COMPOUND AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE COMPOUND

      
Application Number IB2023057218
Publication Number 2024/013709
Status In Force
Filing Date 2023-07-14
Publication Date 2024-01-18
Owner IDEMITSU KOSAN CO., LTD. (Japan)
Inventor
  • Groarke, Michelle
  • Nishimae, Yuichi
  • Lin, Chao-Chen
  • Chebotareva, Natalia

Abstract

The present invention relates to specific compounds, a material, preferably an emitter material, for an organic electroluminescence device comprising said specific compounds, an organic electroluminescence device comprising said specific compounds, an electronic equipment com- prising said organic electroluminescence device, a light emitting layer comprising at least one host and at least one dopant, wherein the dopant comprises at least one of said specific com- pounds, and the use of said compounds in an organic electroluminescence device. (I) wherein at least one of at least one of R21, R22 and R23 represents a group HAr; HAr is a group of formula (II)

IPC Classes  ?

  • C07F 5/02 - Boron compounds
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 85/30 - Coordination compounds

38.

COMPOSITE POWDER, POSITIVE ELECTRODE MIX, AND ALKALI METAL ION BATTERY

      
Application Number JP2023024704
Publication Number 2024/009978
Status In Force
Filing Date 2023-07-04
Publication Date 2024-01-11
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Fujii, Yuta
  • Higuchi, Hiroyuki
  • Ishihara, Yu
  • Haniu, Yamato

Abstract

This composite powder contains a porous carbon material and a first thermal impregnation material and a second thermal impregnation material that are present inside the pores. The first thermal impregnation material contains an alkali-metal-ion-conducting material containing one or more elements selected from lithium, boron, oxygen, phosphorus, halogens, and antimony, or a precursor of thereof. The second thermal impregnation material contains elemental sulfur.

IPC Classes  ?

  • H01M 4/38 - Selection of substances as active materials, active masses, active liquids of elements or alloys
  • C01B 25/14 - Sulfur, selenium, or tellurium compounds of phosphorus
  • H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
  • H01M 4/136 - Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
  • H01M 4/36 - Selection of substances as active materials, active masses, active liquids
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers

39.

METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE

      
Application Number JP2023025217
Publication Number 2024/010078
Status In Force
Filing Date 2023-07-07
Publication Date 2024-01-11
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Okamoto Yuji
  • Kakinuma Takahiro

Abstract

This method for producing a sulfide solid electrolyte involves mixing, in a solvent, raw material-containing matter that includes multiple kinds of raw materials each including at least one atom selected from a lithium atom, a phosphorus atom, a sulfur atom, and a halogen atom, and subsequentially heating same, wherein the solvent includes organic solvents, i.e. an ether solvent and an alcohol solvent, in an amount of 60% by volume or more based on the total amount of the solvent, and the raw material-containing matter includes elemental sulfur and lithium sulfide.

IPC Classes  ?

  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • H01M 10/0562 - Solid materials

40.

METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE

      
Application Number JP2023025216
Publication Number 2024/010077
Status In Force
Filing Date 2023-07-07
Publication Date 2024-01-11
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Okamoto Yuji
  • Kakinuma Takahiro

Abstract

This method for producing a sulfide solid electrolyte involves mixing, in a solvent, raw material-containing matter that includes multiple kinds of raw materials each including at least one atom selected from a lithium atom, a phosphorus atom, a sulfur atom, and a halogen atom, and subsequentially heating same, wherein the raw material-containing matter includes elemental sulfur and lithium sulfide, and the use amount of elemental sulfur is more than 1.0 mol based on 1.0 mol of the lithium sulfide.

IPC Classes  ?

  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • C01B 25/14 - Sulfur, selenium, or tellurium compounds of phosphorus
  • H01M 10/0562 - Solid materials

41.

METHOD FOR PRODUCING SULFIDE SOLID ELECTROLYTE

      
Application Number JP2023025218
Publication Number 2024/010079
Status In Force
Filing Date 2023-07-07
Publication Date 2024-01-11
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Okamoto Yuji
  • Kakinuma Takahiro

Abstract

Provided is a method for efficiently producing a sulfide solid electrolyte which has high ion conductivity and in which increase of particle diameters and spread of particle size distribution are suppressed, the method involving mixing, in a first solvent, raw material-containing matter that includes multiple kinds of raw materials each including at least one atom selected from a lithium atom, a phosphorus atom, a sulfur atom, and a halogen atom to obtain a solution including an electrolyte precursor, removing the solvent from the solution to obtain the electrolyte precursor, bringing the electrolyte precursor into contact with a second solvent, and subsequently heating same, wherein the second solvent differs from the first solvent and is a hydrocarbon solvent.

IPC Classes  ?

  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • C01B 25/14 - Sulfur, selenium, or tellurium compounds of phosphorus
  • H01M 10/0562 - Solid materials

42.

LUBRICATING OIL COMPOSITION, METHOD FOR USING SAME, AND METHOD FOR PRODUCING SAME

      
Application Number JP2023023464
Publication Number 2024/004900
Status In Force
Filing Date 2023-06-26
Publication Date 2024-01-04
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Sato Tokue

Abstract

The present invention provides a lubricating oil composition which contains a vegetable oil (A), zinc dithiophosphate (B) and an amine antioxidant (C), wherein: the total content of linoleic acid and linolenic acid among the fatty acids that constitute the vegetable oil (A) is less than 20% by mass based on the total amount of the constituent fatty acids in the vegetable oil (A); the content of the amine antioxidant (C) is 2.00% by mass or more based on the total amount of the lubricating oil composition; and in cases where the lubricating oil composition additionally contains a phosphorus-free phenolic antioxidant (D), the content of the phosphorus-free phenolic antioxidant (D) is less than 2.00% by mass based on the total amount of the lubricating oil composition.

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10M 101/04 - Fatty oil fractions
  • C10M 129/10 - Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
  • C10M 133/12 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
  • C10M 135/18 - Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
  • C10M 137/10 - Thio derivatives
  • C10N 10/04 - Groups 2 or 12
  • C10N 30/08 - Resistance to extreme temperature
  • C10N 40/00 - Specified use or application for which the lubricating composition is intended
  • C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
  • C10N 40/08 - Hydraulic fluids, e.g. brake-fluids
  • C10N 40/12 - Gas-turbines
  • C10N 40/30 - Refrigerator lubricant

43.

ADDITIVE COMPOSITION FOR LUBRICATING OILS, AND LUBRICATING OIL COMPOSITION

      
Application Number JP2023024357
Publication Number 2024/005185
Status In Force
Filing Date 2023-06-30
Publication Date 2024-01-04
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Yoshida Yukio
  • Kato Shota

Abstract

An additive composition for lubricating oils which includes a copolymer (X) that comprises the following constituent units (a) and (b) and satisfies the following requirements (1) to (3). Constituent unit (a): A constituent unit derived from a monomer (A) having a (meth)acryloyl group and a C8-C20 alkyl group Constituent unit (b): A constituent unit derived from a monomer (B) having a (meth)acryloyl group and a polar group Requirement (1): The copolymer (X) has one or more side chains having at least any of the following: a phosphorus- and sulfur-containing group; a phosphorus-containing group and a sulfur-containing group (The phosphorus-containing group is a sulfur-free group and the sulfur-containing group is a phosphorus-free group.); and the sulfur-containing group. Requirement (2): When the copolymer (X) contains phosphorus atoms, the phosphorus atom content (P) in the copolymer (X) is 0.01-2.00 mass% with respect to the whole copolymer (X). Requirement (3): The sulfur atom content (S) in the copolymer (X) is 0.01-2.00 mass% with respect to the whole copolymer (X).

IPC Classes  ?

  • C10M 153/02 - Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • C10M 145/14 - Acrylate; Methacrylate
  • C10M 151/02 - Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
  • C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
  • C10N 30/08 - Resistance to extreme temperature
  • C10N 40/00 - Specified use or application for which the lubricating composition is intended
  • C10N 40/02 - Bearings
  • C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
  • C10N 40/06 - Instruments or other precision apparatus, e.g. damping fluids
  • C10N 40/08 - Hydraulic fluids, e.g. brake-fluids
  • C10N 40/12 - Gas-turbines
  • C10N 40/25 - Internal-combustion engines
  • C10N 40/30 - Refrigerator lubricant

44.

ORGANIC ELECTROLUMINESCENCE ELEMENT, ORGANIC ELECTROLUMINESCENCE DEVICE, ELECTRONIC APPARATUS, EMITTER, SOLAR CELL, AND LIGHT SENSOR

      
Application Number JP2023023198
Publication Number 2023/249092
Status In Force
Filing Date 2023-06-22
Publication Date 2023-12-28
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Kawamura Yuichiro
  • Nagata Ryo
  • Nishimura Kazuki

Abstract

177K177K77K(G1)<0.5eV… (equation 1)

IPC Classes  ?

  • H10K 50/125 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
  • H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
  • H10K 50/13 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
  • H10K 50/155 - Hole transporting layers comprising dopants
  • H10K 50/165 - Electron transporting layers comprising dopants
  • H10K 50/19 - Tandem OLEDs
  • H10K 59/60 - OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
  • H10K 59/90 - Assemblies of multiple devices comprising at least one organic light-emitting element
  • H10K 85/30 - Coordination compounds
  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 101/20 - Delayed fluorescence emission
  • H10K 101/30 - Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
  • H10K 101/40 - Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers

45.

POLYCARBONATE-POLYORGANOSILOXANE COPOLYMER

      
Application Number JP2023021828
Publication Number 2023/243620
Status In Force
Filing Date 2023-06-13
Publication Date 2023-12-21
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Yabukami Minoru
  • Ishikawa Yasuhiro
  • Akimoto Takafumi
  • Kako Atsushi

Abstract

The present invention relates to a polycarbonate-polyorganosiloxane copolymer (A) comprising a polyorganosiloxane containing block (A-1) that includes a constitutional unit expressed by general formula (1), and a polycarbonate block (A-2) that is formed from a repetition of a constitutional unit expressed by general formula (2), wherein: the content of the polyorganosiloxane containing block (A-1) accounts for 2-30 mass%; and the ratio of the average value of nbto the average value of na[(average value of nb)/(average value of na)] is 0.2-0.4.

IPC Classes  ?

  • C08G 64/18 - Block or graft polymers
  • C08G 77/448 - Block- or graft-polymers containing polysiloxane sequences containing polycarbonate sequences
  • C08G 77/46 - Block- or graft-polymers containing polysiloxane sequences containing polyether sequences
  • C08L 69/00 - Compositions of polycarbonates; Compositions of derivatives of polycarbonates

46.

PELLET-SHAPED MASTERBATCH, RESIN COMPOSITION, AND METHOD FOR PRODUCING RESIN COMPOSITION

      
Application Number JP2023011878
Publication Number 2023/243176
Status In Force
Filing Date 2023-03-24
Publication Date 2023-12-21
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Nishio, Mihoko
  • Yabe, Mari

Abstract

This pellet-shaped masterbatch contains: (A) a polypropylene resin which exhibits a melt endothermic energy amount (ΔH-D) of 0-80 J/g, inclusive, when obtained from a melt endothermic curve which is obtained by using a differential scanning calorimeter (DSC), heating a sample in a nitrogen atmosphere from -40°C to 220°C at a rate of 10°C/minute, maintaining said temperature for 5 minutes, then cooling the same to -40°C at a rate of 10°C/minute, maintaining said temperature for 15 minutes, and thereafter, heating the same again to 220°C at a rate of 10°C/minute; (B) and an additive which is a solid at a normal temperature and normal pressure. Therein, the (A) component and the (B) component constitute more than 99 mass% of the masterbatch.

IPC Classes  ?

  • C08J 3/22 - Compounding polymers with additives, e.g. colouring using masterbatch techniques
  • C08K 3/00 - Use of inorganic substances as compounding ingredients
  • C08L 23/10 - Homopolymers or copolymers of propene
  • C08L 23/12 - Polypropene

47.

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

      
Application Number JP2023021577
Publication Number 2023/243563
Status In Force
Filing Date 2023-06-09
Publication Date 2023-12-21
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Kudo Yu
  • Ban Shintaro
  • Yoshida Kei
  • Hashimoto Sigma
  • Shirasaki Yoshinao

Abstract

CAANANCACA is the film thickness of the layer disposed on the cathode (4) side. The organic EL element (1) comprises at least one of the structures (i) and (ii). structure (i): The anode (3) is a light-reflective electrode that exhibits light reflectivity, and the cathode (4) is a light-transmissive electrode that exhibits light transmissivity. structure (ii): A color conversion region is disposed on the light extraction side of the organic EL element (1).

IPC Classes  ?

  • H10K 50/13 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • G02B 5/20 - Filters
  • H05B 33/12 - Light sources with substantially two-dimensional radiating surfaces
  • H05B 33/26 - Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
  • H05B 33/28 - Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode of translucent electrodes
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
  • H10K 50/125 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
  • H10K 50/15 - Hole transporting layers
  • H10K 50/16 - Electron transporting layers
  • H10K 50/828 - Transparent cathodes, e.g. comprising thin metal layers
  • H10K 85/30 - Coordination compounds
  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 50/818 - Reflective anodes, e.g. ITO combined with thick metallic layers
  • H10K 102/10 - Transparent electrodes, e.g. using graphene
  • H10K 102/20 - Metallic electrodes, e.g. using a stack of layers

48.

ORGANIC ELECTROLUMINESCENT ELEMENT, COMPOUND, AND ELECTRONIC DEVICE

      
Application Number JP2023020460
Publication Number 2023/238769
Status In Force
Filing Date 2023-06-01
Publication Date 2023-12-14
Owner
  • IDEMITSU KOSAN CO.,LTD. (Japan)
  • TORAY INDUSTRIES, INC. (Japan)
Inventor
  • Shiomi Takushi
  • Jinde Yukitoshi
  • Ogiwara Toshinari
  • Hoshino Hidetaka
  • Nagao Kazumasa

Abstract

11121111(M2)

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 209/80 - [b, c]- or [b, d]-condensed
  • C07D 251/14 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
  • C07D 491/048 - Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being five-membered
  • C07D 495/04 - Ortho-condensed systems
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
  • H10K 101/20 - Delayed fluorescence emission

49.

PEROVSKITE COMPOUND AND PHOTOELECTRIC CONVERSION ELEMENT

      
Application Number JP2023020980
Publication Number 2023/238858
Status In Force
Filing Date 2023-06-06
Publication Date 2023-12-14
Owner
  • IDEMITSU KOSAN CO.,LTD (Japan)
  • THE UNIVERSITY OF TOKYO (Japan)
Inventor
  • Nakamura Motoshi
  • Mabuchi Takashi
  • Segawa Hiroshi
  • Bessho Takeru
  • Nonomura Kazuteru

Abstract

1-xx3-yyy. The element A is one or more elements selected from the group consisting of Li, Na, K, Rb, and Cs. In the composition formula, x and y belong to any one of the following ranges (1) to (6): (1) 0.0 ≤ x < 0.125 and 1.6 ≤ y ≤ 3.0; (2) 0.0125 ≤ x < 0.1 and 1.1 ≤ y ≤ 3.0; (3) 0.1 ≤ x < 0.3 and 0.8 ≤ y ≤ 3.0; (4) 0.3 ≤ x < 0.5 and 0.8 ≤ y ≤ 3.0; (5) 0.5 ≤ x < 0.7 and 0.8 ≤ y ≤ 2.8; and (6) 0.7 ≤ x ≤ 0.8 and 0.8 ≤ y ≤ 1.8.

IPC Classes  ?

50.

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

      
Application Number JP2023021196
Publication Number 2023/238896
Status In Force
Filing Date 2023-06-07
Publication Date 2023-12-14
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Mase Kazuma
  • Tasaki Satomi
  • Masuda Tetsuya

Abstract

11121211122 ≥ 0.9

IPC Classes  ?

  • H10K 50/13 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
  • H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
  • H10K 59/10 - OLED displays
  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 101/40 - Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers

51.

THIN-FILM TRANSISTOR AND ELECTRONIC DEVICE

      
Application Number JP2023015626
Publication Number 2023/238521
Status In Force
Filing Date 2023-04-19
Publication Date 2023-12-14
Owner
  • JAPAN DISPLAY INC. (Japan)
  • IDEMITSU KOSAN CO., LTD. (Japan)
Inventor
  • Watakabe Hajime
  • Tsubuku Masashi
  • Sasaki Toshinari
  • Tamaru Takaya
  • Kawashima Emi
  • Tsuruma Yuki
  • Sasaki Daichi

Abstract

A thin-film transistor (10) includes: an oxide semiconductor layer (140) provided on a substrate (100) and having a polycrystalline structure; a gate electrode (160) provided on the oxide semiconductor layer; and a gate insulation layer (150) provided between the oxide semiconductor layer and the gate electrode. The oxide semiconductor layer includes: a first region (141) which overlaps the gate electrode and has a first carrier concentration (n1); a second region (142) which does not overlap the gate electrode and has a second carrier concentration (n2); and a third region (143) which is between the first region and the second region and overlaps the gate electrode. The second carrier concentration is greater than the first carrier concentration, the carrier concentration in the third region decreases in a channel length direction running from the second region toward the first second region, and the length of the third region in the channel length direction is 0.00 μm or more and 0.60 μm or less.

IPC Classes  ?

  • H01L 29/786 - Thin-film transistors
  • H01L 21/336 - Field-effect transistors with an insulated gate
  • H01L 21/66 - Testing or measuring during manufacture or treatment

52.

LUBRICATING OIL COMPOSITION

      
Application Number JP2023020100
Publication Number 2023/234294
Status In Force
Filing Date 2023-05-30
Publication Date 2023-12-07
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Ishikawa Motoharu
  • Shimizu Yasunori

Abstract

The present invention provides a lubricating oil composition which contains a base oil (A) that has an NOACK value of 6% by mass or less as determined by an NOACK test that is carried out at 250°C for one hour in accordance with ASTM D5800, wherein: the CCS viscosity at -25°C is 7,000 mPa∙s or less; and the HTHS viscosity at 150°C is 2.9 mPa∙s or more.

IPC Classes  ?

  • C10M 171/02 - Specified values of viscosity or viscosity index
  • C10M 129/54 - Carboxylic acids; Salts thereof having carboxyl groups bound to a carbon atom of a six-membered aromatic ring containing hydroxy groups
  • C10M 141/08 - Lubricating compositions characterised by the additive being a mixture of two or more compounds covered by more than one of the main groups , each of these compounds being essential at least one of them being an organic sulfur-, selenium- or tellurium-containing compound
  • C10M 129/10 - Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
  • C10M 135/10 - Sulfonic acids or derivatives thereof
  • C10M 159/22 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
  • C10N 10/02 - Groups 1 or 11
  • C10N 20/00 - Specified physical properties of component of lubricating compositions
  • C10N 20/02 - Viscosity; Viscosity index
  • C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
  • C10N 30/02 - Pour-point; Viscosity index
  • C10N 30/04 - Detergent or dispersant property
  • C10N 40/25 - Internal-combustion engines

53.

LUBRICATING OIL COMPOSITION

      
Application Number JP2023020101
Publication Number 2023/234295
Status In Force
Filing Date 2023-05-30
Publication Date 2023-12-07
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Kubota Masaya

Abstract

Provided is a lubricating oil composition comprising a base oil (A) and a metal-based detergent (B), wherein: the content ratio of a heavy component (Hf) having 32 or more carbon atoms in the component (A) is at least 14.0 mass% with respect to the total amount of the component (A); and the component (B) contains an overbased calcium salicylate (B1) having a base number of at least 100 mgKOH/g, and the content ratio of the component (B1) in the component (B) is at least 35.0 mass% with respect to the total amount of the component (B).

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10M 159/22 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
  • C10N 10/04 - Groups 2 or 12
  • C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
  • C10N 30/04 - Detergent or dispersant property
  • C10N 40/25 - Internal-combustion engines

54.

LAMINATE STRUCTURE AND THIN FILM TRANSISTOR

      
Application Number JP2023019465
Publication Number 2023/234163
Status In Force
Filing Date 2023-05-25
Publication Date 2023-12-07
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Tsuruma, Yuki
  • Kawashima, Emi
  • Iwase, Nobuhiro
  • Yamaguchi, Koji
  • Miwa, Hiroyuki

Abstract

A laminate structure comprising a crystal oxide semiconductor film that has In as a main component, and an insulation film that is laminated to form an interface with the crystal oxide semiconductor, wherein the laminate structure has a region that satisfies formula (1) in the insulation film at a film thickness extending from the interface to a distance approximately equal to the film thickness of the crystal oxide semiconductor. Formula (1): 1.25 ≤ (average value of (A/B)) ≤ 1.75 (In the formula, A is the number of oxygen atoms. B is the number of cation atoms present that are linked to the oxygen atoms. The cation atoms are cationic atomic species included in an amount of 1 at% or greater in the laminate structure.)

IPC Classes  ?

  • H01L 29/786 - Thin-film transistors
  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering

55.

LAMINATE STRUCTURE AND THIN-FILM TRANSISTOR

      
Application Number JP2023019466
Publication Number 2023/234164
Status In Force
Filing Date 2023-05-25
Publication Date 2023-12-07
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Tsuruma, Yuki
  • Kawashima, Emi
  • Iwase, Nobuhiro
  • Yamaguchi, Koji
  • Miwa, Hiroyuki

Abstract

A laminate structure which has a crystalline oxide semiconductor film 11 having In as a principal component thereof, and a first insulating film 12 which is layered so as to contact the crystalline oxide semiconductor film 11, wherein the average silicon concentration in the crystalline oxide semiconductor film 11 is 1.5-10at%.

IPC Classes  ?

  • H01L 29/786 - Thin-film transistors
  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering

56.

MULTILAYER STRUCTURE AND THIN-FILM TRANSISTOR

      
Application Number JP2023019467
Publication Number 2023/234165
Status In Force
Filing Date 2023-05-25
Publication Date 2023-12-07
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Tsuruma, Yuki
  • Kawashima, Emi
  • Iwase, Nobuhiro
  • Yamaguchi, Koji
  • Miwa, Hiroyuki

Abstract

A multilayer structure 10 comprising a crystalline-oxide semiconductor film 11 comprising In as a main component and an insulating film 12 disposed in contact with the crystalline-oxide semiconductor film 11, wherein the crystalline-oxide semiconductor film 11 has one or more regions having a rare-gas concentration of 0.5-5 at%, excluding 5 at%, the regions each extending continuously in the film-thickness direction over 3 nm or longer.

IPC Classes  ?

  • H01L 29/786 - Thin-film transistors
  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering

57.

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

      
Application Number JP2023018371
Publication Number 2023/228828
Status In Force
Filing Date 2023-05-17
Publication Date 2023-11-30
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Itoi Hiroaki
  • Takahashi Yusuke
  • Tanaka Shota
  • Fukami Takuto
  • Sawato Tsukasa

Abstract

Provided are: an organic electroluminescent element comprising a positive electrode, a negative electrode, and an organic layer disposed between the positive electrode and the negative electrode, wherein the organic layer has a light-emitting layer, and at least two layers of the organic layer include a compound represented by formula (1) (in formula (1), each reference sign is as defined in the specification); and an electronic device comprising said organic electroluminescent element.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 311/92 - Naphthopyrans; Hydrogenated naphthopyrans
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
  • H10K 50/13 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
  • H10K 50/15 - Hole transporting layers
  • H10K 50/16 - Electron transporting layers
  • H10K 50/19 - Tandem OLEDs

58.

COMPOUND AND AN ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING THE COMPOUND

      
Application Number IB2023055004
Publication Number 2023/228005
Status In Force
Filing Date 2023-05-16
Publication Date 2023-11-30
Owner IDEMITSU KOSAN CO., LTD. (Japan)
Inventor
  • Murer, Peter
  • Lin, Chao-Chen
  • Sustac-Roman, Daniela
  • Boufflet, Pierre
  • Schäfer, Thomas

Abstract

The present invention relates to specific compounds, a material, preferably an emitter material, for an organic electroluminescence device comprising said specific compounds, an organic electroluminescence device comprising said specific compounds, an electronic equipment comprising said organic electroluminescence device, a light emitting layer comprising at least one host and at least one dopant, wherein the dopant comprises at least one of said specific compounds, and the use of said compounds in an organic electroluminescence device.

IPC Classes  ?

  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • C07F 5/02 - Boron compounds
  • H10K 85/60 - Organic compounds having low molecular weight

59.

COMPOSITION, ELECTROCONDUCTIVE FILM, CAPACITOR, AND BATTERY

      
Application Number JP2023018413
Publication Number 2023/228831
Status In Force
Filing Date 2023-05-17
Publication Date 2023-11-30
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Onodera, Shingo

Abstract

A composition containing (a) an electroconductive polymer, (b) a phenol compound, (c) a thickener, and (d) a solvent.

IPC Classes  ?

  • C08L 101/12 - Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
  • C08K 5/13 - Phenols; Phenolates
  • C08L 1/00 - Compositions of cellulose, modified cellulose, or cellulose derivatives
  • C08L 71/02 - Polyalkylene oxides
  • C08L 79/00 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups
  • H01B 1/12 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
  • H01B 1/20 - Conductive material dispersed in non-conductive organic material
  • H01B 5/14 - Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
  • H01G 9/028 - Organic semiconducting electrolytes, e.g. TCNQ
  • H01G 9/15 - Solid electrolytic capacitors
  • H01G 11/56 - Solid electrolytes, e.g. gels; Additives therein
  • H01M 4/66 - Selection of materials

60.

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023018193
Publication Number 2023/224020
Status In Force
Filing Date 2023-05-16
Publication Date 2023-11-23
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Takahashi Yusuke
  • Itoi Hiroaki
  • Tanaka Shota
  • Sawato Tsukasa
  • Fukami Takuto

Abstract

Provided is a compound represented by formula (1). (The symbols in formula (1) are as defined in the specification.) Also provided are an organic electroluminescent element that contains the compound and an electronic device that includes the organic electroluminescent element.

IPC Classes  ?

  • C07C 211/61 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
  • C07D 235/08 - Radicals containing only hydrogen and carbon atoms
  • C07D 403/14 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group containing three or more hetero rings
  • C07D 407/12 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings linked by a chain containing hetero atoms as chain links
  • C07D 521/00 - Heterocyclic compounds containing unspecified hetero rings
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • C07D 209/80 - [b, c]- or [b, d]-condensed
  • C07D 307/77 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
  • C07D 251/14 - Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hydrogen or carbon atoms directly attached to at least one ring carbon atom
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 50/15 - Hole transporting layers
  • H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
  • H10K 59/00 - Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group
  • H10K 85/00 - Organic materials used in the body or electrodes of devices covered by this subclass
  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 101/00 - Properties of the organic materials covered by group

61.

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023017218
Publication Number 2023/223855
Status In Force
Filing Date 2023-05-08
Publication Date 2023-11-23
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Sawato Tsukasa
  • Itoi Hiroaki
  • Takahashi Yusuke
  • Tanaka Shota
  • Fukami Takuto

Abstract

The present invention provides: a compound which is represented by formula (1) (each of the symbols in formula (1) is as defined in the description); an organic electroluminescent element which contains this compound; and an electronic device which comprises this organic electroluminescent element.

IPC Classes  ?

  • C07D 335/04 - Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
  • C07D 405/04 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring- member bond
  • C07D 407/02 - Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group containing two hetero rings
  • C07D 311/78 - Ring systems having three or more relevant rings
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 50/16 - Electron transporting layers
  • H10K 50/15 - Hole transporting layers

62.

CONTINUOUS ORGANIC MATTER PYROLYSIS DEVICE AND CONTINUOUS ORGANIC MATTER PYROLYSIS METHOD

      
Application Number JP2023017714
Publication Number 2023/223932
Status In Force
Filing Date 2023-05-11
Publication Date 2023-11-23
Owner
  • ENVIRONMENT ENERGY CO., LTD. (Japan)
  • IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Noda Shuji
  • Fujimoto Kaoru

Abstract

A continuous organic matter pyrolysis device 1 comprising: an inputting part 10 for continuously inputting organic matter; a vertical container 12 for housing the organic matter inputted by the inputting part 10; a stirring means 14 that is provided in the vertical container 12 and that stirs the organic matter; a first heating means 16 that heats the vertical container 12 to thermally decompose the organic matter into a gas; a guide-out part 18 that is connected to an upper portion of the vertical container 12, and has a guide-out path 22 through which the thermal decomposition gas of the organic matter is guided outward; and a discharging part 20 that is connected to a lower portion of the vertical container 12, and has a discharging path 28 through which residue of the organic matter is continuously discharged.

IPC Classes  ?

  • C10B 53/07 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of synthetic polymeric materials, e.g. tyres
  • C08J 11/12 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by dry-heat treatment only
  • C10G 1/10 - Production of liquid hydrocarbon mixtures from oil shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal from rubber or rubber waste

63.

LUBRICATING OIL COMPOSITION

      
Application Number JP2023017923
Publication Number 2023/223965
Status In Force
Filing Date 2023-05-12
Publication Date 2023-11-23
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Matsubara Kazushige

Abstract

There has been a need for a novel lubricating oil composition which has characteristics (for example, scuffing resistance and copper corrosion resistance) that are suitable for lubrication of various mechanisms that are incorporated in a device. The present invention provides a lubricating oil composition which contains (A) a base oil and (B) a phosphite ester that has at least one sulfur atom-containing group having 2 to 20 carbon atoms, the group having at least one -(S) x- group (wherein x is an integer of 1 or more) between two adjacent carbon atoms in the structure of an alkyl group, wherein: the content of a thiadiazole compound is less than 0.05% by mass based on the total amount of the lubricating oil composition; and the kinematic viscosity of the lubricating oil composition at 100°C is 4.2 mm2/s or more.

IPC Classes  ?

  • C10M 137/04 - Phosphate esters
  • C10N 20/02 - Viscosity; Viscosity index
  • C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
  • C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
  • C10N 40/00 - Specified use or application for which the lubricating composition is intended
  • C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives

64.

RADIO WAVE ABSORBER, RADIO WAVE ABSORBING STRUCTURE INCLUDING RADIO WAVE ABSORBER, AND COMPOSITION FOR RADIO WAVE ABSORBER

      
Application Number JP2023016226
Publication Number 2023/218940
Status In Force
Filing Date 2023-04-25
Publication Date 2023-11-16
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Kondo, Hirofumi
  • Kajikawa, Kotaro

Abstract

This radio wave absorber includes a resin and carbon fiber, and 60–90 volume% of the entirety of the carbon fiber is present in a region from a first surface to half of the total thickness.

IPC Classes  ?

  • H05K 9/00 - Screening of apparatus or components against electric or magnetic fields
  • B32B 5/28 - Layered products characterised by the non-homogeneity or physical structure of a layer characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
  • B32B 7/025 - Electric or magnetic properties
  • C08K 7/06 - Elements
  • C08K 7/18 - Solid spheres inorganic
  • C08K 7/24 - Expanded, porous or hollow particles inorganic
  • C08L 83/04 - Polysiloxanes
  • G01S 7/03 - RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES - Details of systems according to groups , , of systems according to group - Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
  • H01Q 17/00 - Devices for absorbing waves radiated from an antenna; Combinations of such devices with active antenna elements or systems

65.

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023017365
Publication Number 2023/219071
Status In Force
Filing Date 2023-05-09
Publication Date 2023-11-16
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Mitani, Masato
  • Mizutani, Sayaka
  • Takahashi, Ryota
  • Yamada, Keitaro

Abstract

Provided is a compound represented by formula (1).

IPC Classes  ?

  • C07D 239/26 - Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
  • C07D 405/10 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a carbon chain containing aromatic rings
  • C07D 409/10 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing aromatic rings
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 50/16 - Electron transporting layers

66.

LUBRICATING OIL COMPOSITION, LUBRICATION METHOD, AND TRANSMISSION

      
Application Number JP2023015330
Publication Number 2023/214505
Status In Force
Filing Date 2023-04-17
Publication Date 2023-11-09
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Iwai Toshiaki
  • Yokomizo Masato

Abstract

Provided are a lubricating oil composition containing a base oil (A), a sulfur-based extreme pressure agent (B), and a phosphorus-based extreme pressure agent (C), the sulfur-based extreme pressure agent (B) being a thiadiazole having a C3-24 branched organic group, and the phosphorus-based extreme pressure agent (C) being a phosphate ester having a C6-24 organic group that includes a ring structure; a lubrication method in which said lubricating oil composition is used; and a transmission provided with said lubricating oil composition.

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
  • C10N 30/10 - Inhibition of oxidation, e.g. anti-oxidants
  • C10N 30/14 - Metal deactivation
  • C10N 40/00 - Specified use or application for which the lubricating composition is intended
  • C10N 40/02 - Bearings
  • C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
  • C10N 40/08 - Hydraulic fluids, e.g. brake-fluids
  • C10N 40/12 - Gas-turbines
  • C10N 40/22 - Metal working with essential removal of material
  • C10N 40/25 - Internal-combustion engines
  • C10N 40/30 - Refrigerator lubricant
  • C10M 135/36 - Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
  • C10M 137/04 - Phosphate esters
  • C10M 137/10 - Thio derivatives

67.

METHOD FOR PRODUCING CRYSTALLINE INDIUM OXIDE SEMICONDUCTOR FILM, THIN-FILM TRANSISTOR AND SPUTTERING TARGET

      
Application Number JP2023015848
Publication Number 2023/214513
Status In Force
Filing Date 2023-04-21
Publication Date 2023-11-09
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Inoue, Kazuyoshi
  • Itose, Mami
  • Iwase, Nobuhiro

Abstract

This method for producing a crystalline indium oxide semiconductor film has: a step for forming an indium oxide film via sputtering film deposition by sputtering a sputtering target with metal indium being a principal component thereof in a mixed gas atmosphere comprising oxygen and water and/or hydrogen; and a step for obtaining a crystalline indium oxide semiconductor film by heating the indium oxide film.

IPC Classes  ?

  • C23C 14/08 - Oxides
  • C23C 14/34 - Sputtering
  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering
  • H01L 29/786 - Thin-film transistors
  • H01L 21/336 - Field-effect transistors with an insulated gate

68.

METHOD FOR PRODUCING MESOPHASE PITCH

      
Application Number JP2022033043
Publication Number 2023/210039
Status In Force
Filing Date 2022-09-01
Publication Date 2023-11-02
Owner
  • IDEMITSU KOSAN CO.,LTD. (Japan)
  • JAPAN OIL, GAS AND METALS NATIONAL CORPORATION (Japan)
Inventor
  • Matsuoka Hideichi
  • Matsuo Hiroshi
  • Sakusabe Kosuke

Abstract

Provided is a method for producing a mesophase pitch, the method comprising; a mixing step for mixing a first raw material with a second raw material to produce a mixed raw material, in which the first raw material to be used is a lignite synthetic oil produced by subjecting a mixture comprising raw lignite and water to a hydrothermal treatment under the application of a pressure and the second raw material to be used is a petroleum-based residue having hydrogen donating properties or a reforming product of the petroleum-based residue; a pitch co-synthesis step for heating the mixed raw material under the application of a pressure to perform a pitch co-synthesis reaction; a reaction product collection step for collecting a reaction product produced in the pitch co-synthesis step; and a pitch preparation step for distilling the collected reaction product under a reduced pressure to prepare a mesophase pitch.

IPC Classes  ?

  • C10C 3/02 - Working-up pitch, asphalt, bitumen by chemical means

69.

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023016479
Publication Number 2023/210698
Status In Force
Filing Date 2023-04-26
Publication Date 2023-11-02
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Takahashi Yusuke
  • Itoi Hiroaki
  • Tanaka Shota
  • Fukami Takuto
  • Sawato Tsukasa

Abstract

The present invention relates to a compound that is represented by formula (1) or (2) (where each symbol in formulas (1) and (2) is as defined in the description), an organic electroluminescent element that includes said compound represented by formula (1) or (2), and an electronic device that includes said organic electroluminescent element.

IPC Classes  ?

  • C07C 211/61 - Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings being part of condensed ring systems of the carbon skeleton with at least one of the condensed ring systems formed by three or more rings
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]
  • H10K 50/15 - Hole transporting layers

70.

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023016618
Publication Number 2023/210737
Status In Force
Filing Date 2023-04-27
Publication Date 2023-11-02
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Murer Peter
  • Nishimae Yuichi
  • Ilhan Meral
  • Bitterlin Andreas

Abstract

111112113114111112113114114 are each independently a hydrogen atom, a substituent, or the like.)

IPC Classes  ?

  • C07F 5/02 - Boron compounds
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]

71.

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, COMPOSITION, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023016721
Publication Number 2023/210770
Status In Force
Filing Date 2023-04-27
Publication Date 2023-11-02
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Nishimae Yuichi
  • Boufflet Pierre

Abstract

14588 is a group represented by general formula (12); and one or more of Ra, Rb, Rc, Rd, Re, Rf, Rg, Rh, Ri and Rj in general formula (11) and Rk, Rl, Rm, Rn, Ro, Rp, Rq, Rr, Rs and Rt in general formula (12) are deuterium atoms.

IPC Classes  ?

  • C07F 5/02 - Boron compounds
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]

72.

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023014165
Publication Number 2023/199832
Status In Force
Filing Date 2023-04-06
Publication Date 2023-10-19
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Takahashi Yusuke
  • Itoi Hiroaki
  • Tanaka Shota
  • Fukami Takuto
  • Sawato Tsukasa

Abstract

The present invention provides a compound which is represented by formula (1). (Each of the symbols in formula (1) is as defined in the description.) The present invention also provides an organic electroluminescent element that contains the compound, and an electronic device that comprises the organic electroluminescent element.

IPC Classes  ?

  • C07D 307/77 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
  • C07D 307/92 - Naphthofurans; Hydrogenated naphthofurans
  • C07D 405/12 - Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
  • H10K 50/00 - Organic light-emitting devices
  • H10K 50/15 - Hole transporting layers

73.

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023014941
Publication Number 2023/199960
Status In Force
Filing Date 2023-04-12
Publication Date 2023-10-19
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Sawato Tsukasa
  • Itoi Hiroaki
  • Takahashi Yusuke
  • Tanaka Shota
  • Fukami Takuto

Abstract

The present invention provides a compound for improving the performance of organic EL elements, a material for organic electroluminescent elements, an organic electroluminescent element having improved element performance, and an electronic device including such an organic electroluminescent element, the compound being represented by formula (1): (each symbol in the formula is as defined in the description), the material for an organic electroluminescent element containing the compound, the organic electroluminescent element containing the compound, and the electronic device including such an organic electroluminescent element.

IPC Classes  ?

  • C07D 311/78 - Ring systems having three or more relevant rings
  • H05B 33/28 - Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode of translucent electrodes
  • H10K 50/10 - OLEDs or polymer light-emitting diodes [PLED]

74.

COMPOUND, ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

      
Application Number JP2023015125
Publication Number 2023/199998
Status In Force
Filing Date 2023-04-14
Publication Date 2023-10-19
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Iida Maiko
  • Yasukawa Keiichi
  • Matsumoto Hisato

Abstract

11121111 being a group represented by general formula (12) or (13), and R is a hydrogen atom, an aryl group, or the like.

IPC Classes  ?

  • H10K 85/60 - Organic compounds having low molecular weight
  • C07D 495/14 - Ortho-condensed systems
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
  • H10K 101/20 - Delayed fluorescence emission
  • H10K 101/30 - Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values

75.

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023015126
Publication Number 2023/199999
Status In Force
Filing Date 2023-04-14
Publication Date 2023-10-19
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Yasukawa Keiichi
  • Matsumoto Hisato

Abstract

12101104104 each independently represent a group represented by general formula (1A), a group having a partial structure represented by general formula (a-1)-(a-7), a group having a partial structure represented by (b-1)-(b-6), a hydrogen atom, a substituted or unsubstituted aryl group having 6-50 ring-forming carbon atoms, or the like.

IPC Classes  ?

  • C07D 209/80 - [b, c]- or [b, d]-condensed
  • C07D 495/14 - Ortho-condensed systems
  • C07D 519/00 - Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/11 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
  • H10K 101/20 - Delayed fluorescence emission

76.

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

      
Application Number JP2023014060
Publication Number 2023/195482
Status In Force
Filing Date 2023-04-05
Publication Date 2023-10-12
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Tanaka Shota
  • Ikeda Takeshi
  • Sawato Tsukasa
  • Takahashi Yusuke
  • Itoi Hiroaki
  • Fukami Takuto
  • Lee Yongguk

Abstract

The present invention provides a compound and a material for organic electroluminescent elements, each of which further improves the performance of an organic EL element, an organic electroluminescent element which has further improved element performance, and an electronic device which comprises such an organic electroluminescent element, the compound being represented by formula (1) (each symbol in the formula is as defined in the description), the material for organic electroluminescent elements containing the compound, the organic electroluminescent element containing the compound, and the electronic device comprising such an organic electroluminescent element.

IPC Classes  ?

  • C07D 307/91 - Dibenzofurans; Hydrogenated dibenzofurans
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/00 - Organic light-emitting devices
  • H10K 50/15 - Hole transporting layers

77.

LUBRICANT COMPOSITION

      
Application Number JP2023010505
Publication Number 2023/189696
Status In Force
Filing Date 2023-03-17
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Oki Hiroshi
  • Yamashita Jun

Abstract

Provided is a lubricant composition containing a base oil (A) including an ester base oil (A1) and a hindered amine compound (B), wherein the content of component (B) is 0.60–10.0 mass% based on the total amount of the lubricant composition.

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
  • C10N 30/04 - Detergent or dispersant property
  • C10N 40/25 - Internal-combustion engines
  • C10M 101/02 - Petroleum fractions
  • C10M 105/32 - Esters
  • C10M 105/36 - Esters of polycarboxylic acids
  • C10M 105/38 - Esters of polyhydroxy compounds
  • C10M 129/10 - Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
  • C10M 133/12 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
  • C10M 133/40 - Six-membered ring containing nitrogen and carbon only

78.

LUBRICATING OIL COMPOSITION, FLASH POINT IMPROVER, AND FLASH POINT IMPROVING METHOD

      
Application Number JP2023010722
Publication Number 2023/189764
Status In Force
Filing Date 2023-03-17
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Sato, Tokue

Abstract

PP of 85 or more as determined through ring analysis (n-d-M method). · Requirement (3): Having a density, at 15°C, of 0.835 g/cm3or less. · Requirement (4): Having a kinematic viscosity, at 40°C, of 28.8 mm2/s or more. The content ratio [(B)/(A)] of the naphthylamine-based antioxidant (B) to the diphenylamine-based antioxidant (A) is 2.0 or more in mass ratio. The content ratio [(C)/(B)] of the phosphorus-containing phenol-based antioxidant (C) to the naphthylamine-based antioxidant (B) is 0.15 or less in mass ratio.

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10M 129/76 - Esters containing free hydroxy or carboxyl groups
  • C10M 133/12 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
  • C10M 137/12 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having a phosphorus-to-carbon bond
  • C10N 20/00 - Specified physical properties of component of lubricating compositions
  • C10N 20/02 - Viscosity; Viscosity index
  • C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives

79.

SPUTTERING TARGET, METHOD FOR PRODUCING SPUTTERING TARGET, OXIDE THIN FILM, THIN FILM TRANSISTOR, AND ELECTRONIC DEVICE

      
Application Number JP2023011059
Publication Number 2023/189870
Status In Force
Filing Date 2023-03-22
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Sasaki Daichi
  • Kaijo Akira
  • Oyama Masashi
  • Kawashima Emi

Abstract

A sputtering target comprising an oxide sintered body containing indium oxide as the main component, wherein the oxide sintered body has a contained hydrogen concentration of 5×1016atoms/cm3or greater, the atomic concentration ratio (O element/In element) of indium (In) element and oxygen (O) element is at least 1.3 to less than 2.5, and the density of the oxide sintered body measured by the Archimedes method is 6.0 g/cm3 or greater.

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
  • H01L 21/203 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering
  • H01L 21/336 - Field-effect transistors with an insulated gate
  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering
  • H01L 27/146 - Imager structures
  • H01L 29/06 - Semiconductor bodies characterised by the shapes, relative sizes, or dispositions of the semiconductor regions
  • H01L 29/66 - Types of semiconductor device
  • H01L 29/786 - Thin-film transistors

80.

CARBON CREDIT PROCESSING SYSTEM, CARBON CREDIT PROCESSING METHOD, AND PROGRAM

      
Application Number JP2023011814
Publication Number 2023/190155
Status In Force
Filing Date 2023-03-24
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO., LTD. (Japan)
Inventor
  • Yoshida Yusuke
  • Iida Yoshimasa
  • Takahashi Kazuaki
  • Omura Yuichiro

Abstract

This carbon credit processing system has: an estimation means for estimating a reduced amount of methane on the basis of the amount of methane production inhibitor-containing feedstuff fed to livestock having ruminant stomachs on a target farm; and a submission means for submitting, to a carbon credit issuer, information indicating the reduced amount of methane, in order to apply a carbon credit corresponding to the estimated reduced amount of methane to the target farm.

IPC Classes  ?

  • G06Q 50/02 - Agriculture; Fishing; Mining
  • G06Q 10/06 - Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
  • G06Q 30/06 - Buying, selling or leasing transactions

81.

LUBRICANT COMPOSITION

      
Application Number JP2023011901
Publication Number 2023/190195
Status In Force
Filing Date 2023-03-24
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Yokoyama Sho

Abstract

Provided is a lubricant composition having exceptional wear resistance, the lubricant composition containing a base oil (A), an overbased metallic detergent (B), a sulfur-phosphorus extreme pressure agent (C) having a carboxylic acid ester group, and a sulfur-phosphorus extreme pressure agent (D) having a carboxyl group at one end.

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10M 129/10 - Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
  • C10M 133/12 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
  • C10M 133/16 - Amides; Imides
  • C10M 133/56 - Amides; Imides
  • C10M 137/10 - Thio derivatives
  • C10M 159/22 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing phenol radicals
  • C10M 159/24 - Reaction mixtures having an excess of neutralising base, e.g. so-called overbasic or highly basic products containing sulfonic radicals
  • C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
  • C10N 40/02 - Bearings
  • C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
  • C10N 40/08 - Hydraulic fluids, e.g. brake-fluids

82.

LUBRICANT

      
Application Number JP2023011986
Publication Number 2023/190238
Status In Force
Filing Date 2023-03-24
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Okano Tomoaki
  • Yoshida Kohei
  • Nakajima So
  • Koya Shunsuke

Abstract

A lubricant having a halogen atom content of 0.1 mass% or less and containing a deep eutectic solvent composed of a hydrogen bond acceptor and a hydrogen bond donor, whereby there is provided a lubricant that contains a carbon-neutral component, exhibits excellent lubricity, and has low metal corrosiveness.

IPC Classes  ?

  • C10M 177/00 - Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
  • C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
  • C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
  • C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
  • C10N 40/02 - Bearings
  • C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
  • C10N 40/06 - Instruments or other precision apparatus, e.g. damping fluids
  • C10N 40/08 - Hydraulic fluids, e.g. brake-fluids
  • C10N 40/20 - Metal working
  • C10N 40/22 - Metal working with essential removal of material
  • C10N 40/24 - Metal working without essential removal of material; Punching metal
  • C10N 40/25 - Internal-combustion engines
  • C10N 40/30 - Refrigerator lubricant
  • C10N 70/00 - Special methods of preparation
  • C10M 105/08 - Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen
  • C10M 105/14 - Lubricating compositions characterised by the base-material being a non-macromolecular organic compound containing oxygen having hydroxy groups bound to acyclic or cycloaliphatic carbon atoms polyhydroxy
  • C10M 105/22 - Carboxylic acids or their salts
  • C10M 105/26 - Carboxylic acids or their salts having more than one carboxyl group bound to an acyclic carbon atom or cycloaliphatic carbon atom
  • C10M 105/60 - Amines, e.g. polyalkylene polyamines, quaternary amines having amino groups bound to an acyclic or cycloaliphatic carbon atom

83.

LUBRICANT COMPOSITION AND METHOD FOR PRODUCING SAME

      
Application Number JP2023012198
Publication Number 2023/190340
Status In Force
Filing Date 2023-03-27
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Agano Shizuka

Abstract

The present invention provides a lubricant composition which contains a lubricant base oil (A) and particles (B-1) that contain a thickening agent (B), wherein the particles (B-1) satisfy the requirement (α) described below and the lubricant composition satisfies the requirement (β) described below. Requirement (α): The volume-based arithmetic mean particle diameter of the particles (B-1) is 10.0 μm or less as determined by a laser diffraction/scattering method in an environment at 25°C. Requirement (β): The ratio (x1)/(x2) of the shear viscosity (x1) at a shear rate of 5 sec-1at 40°C to the shear viscosity (x2) at a shear rate of 10,000 sec-1 at 40°C is 2.0 to 100.

IPC Classes  ?

  • C10M 169/02 - Mixtures of base-materials and thickeners
  • C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
  • C10N 40/02 - Bearings
  • C10N 50/10 - Form in which the lubricant is applied to the material being lubricated greasy
  • C10M 115/08 - Lubricating compositions characterised by the thickener being a non-macromolecular organic compound other than a carboxylic acid or salt thereof containing nitrogen

84.

COMPOSITION, LUBRICATING OIL COMPOSITION AND GREASE COMPOSITION

      
Application Number JP2023013056
Publication Number 2023/190808
Status In Force
Filing Date 2023-03-30
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Ogata Kenichi
  • Nakanishi Yusuke

Abstract

Provided is a composition which contains metal-based nanoparticles (X), a polymer (Y) and a dispersion medium. The polymer (Y) is a vinyl polymer having a straight chain alkyl group having 10-28 carbon atoms and a nitrogen-containing heterocyclic group. The metal-based nanoparticles (X) and the polymer (Y) are dispersed in the dispersion medium. The composition can be used as an additive composition for a lubricating oil composition, an additive composition for a grease composition, a lubricating oil composition or a grease composition. The polymer (Y) is at least one type selected from the group consisting of: a polymer (Y1) containing two or more types selected from the group consisting of constituent units derived from a monomer (ya), constituent units derived from a monomer (yb) and constituent units derived from a monomer (yc); and a polymer (Y2) which contains constituent units derived from the monomer (yb) and does not contain constituent units derived from the monomer (ya) or constituent units derived from the monomer (yc). Monomer (ya): an olefin having 12-30 carbon atoms. ·Monomer (yb): a vinyl monomer having a nitrogen-containing heterocyclic group in which at least one hydrogen atom is substituted with a straight chain alkyl group having 12-30 carbon atoms. Monomer (yc): a vinyl monomer having a nitrogen-containing heterocyclic group in which no hydrogen atoms are substituted with a straight chain alkyl group having 12-30 carbon atoms

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10M 125/04 - Metals; Alloys
  • C10M 125/08 - Metal carbides or hydrides
  • C10M 125/10 - Metal oxides, hydroxides, carbonates or bicarbonates
  • C10M 125/26 - Compounds containing silicon or boron, e.g. silica, sand
  • C10M 149/02 - Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
  • C10M 161/00 - Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
  • C10N 10/04 - Groups 2 or 12
  • C10N 10/06 - Groups 3 or 13
  • C10N 10/08 - Groups 4 or 14
  • C10N 10/10 - Groups 5 or 15
  • C10N 20/06 - Particles of special shape or size
  • C10N 40/02 - Bearings
  • C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
  • C10N 40/06 - Instruments or other precision apparatus, e.g. damping fluids
  • C10N 40/08 - Hydraulic fluids, e.g. brake-fluids
  • C10N 40/12 - Gas-turbines
  • C10N 40/25 - Internal-combustion engines
  • C10N 40/30 - Refrigerator lubricant
  • C10N 50/10 - Form in which the lubricant is applied to the material being lubricated greasy

85.

ELECTRICAL INSULATION OIL COMPOSITION

      
Application Number JP2023013097
Publication Number 2023/190828
Status In Force
Filing Date 2023-03-30
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Ono Takashi

Abstract

AA value according to ring analysis (the n-d-M method) is 3.5 to 6.8. ・Requirement (4): the Saybolt color is +20 or higher.

IPC Classes  ?

  • H01B 3/20 - Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances liquids, e.g. oils
  • C10M 101/02 - Petroleum fractions
  • C10M 171/00 - Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredien
  • C10N 20/00 - Specified physical properties of component of lubricating compositions
  • C10N 30/10 - Inhibition of oxidation, e.g. anti-oxidants
  • C10N 40/16 - Electric or magnetic purposes dielectric; Insulating oil

86.

COMPOUND, LUBRICATING OIL BASE OIL, AND LUBRICATING OIL COMPOSITION

      
Application Number JP2023013511
Publication Number 2023/191039
Status In Force
Filing Date 2023-03-31
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Yoshida Yukio
  • Nakanishi Yusuke

Abstract

11121313 are each independently a C4–30 linear alkyl group.) The present invention thereby provides a compound, a lubricating oil base oil, and a lubricating oil composition that have low viscosity, a high viscosity index, a reduced coefficient of friction, and excellent wear resistance.

IPC Classes  ?

  • C07C 69/74 - Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
  • C10M 105/36 - Esters of polycarboxylic acids
  • C10N 30/02 - Pour-point; Viscosity index
  • C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
  • C10N 40/00 - Specified use or application for which the lubricating composition is intended

87.

THIN-FILM TRANSISTOR AND ELECTRONIC DEVICE

      
Application Number JP2023006035
Publication Number 2023/189002
Status In Force
Filing Date 2023-02-20
Publication Date 2023-10-05
Owner
  • JAPAN DISPLAY INC. (Japan)
  • IDEMITSU KOSAN CO., LTD. (Japan)
Inventor
  • Watakabe Hajime
  • Tsubuku Masashi
  • Sasaki Toshinari
  • Tamaru Takaya
  • Kawashima Emi
  • Tsuruma Yuki
  • Sasaki Daichi

Abstract

This thin-film transistor comprises: a substrate; a metal oxide layer provided on the substrate; an oxide semiconductor layer provided in contact with the metal oxide layer and having crystallinity; a gate electrode provided so as to overlap the oxide semiconductor layer; and an insulating layer provided between the oxide semiconductor layer and the gate electrode. The oxide semiconductor layer contains a plurality of crystal grains, each including at least one of crystal orientation <001>, crystal orientation <101>, and crystal orientation <111> obtained by a electron backscatter diffraction (EBSD) method.

IPC Classes  ?

  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering
  • H01L 29/786 - Thin-film transistors
  • H01L 21/336 - Field-effect transistors with an insulated gate

88.

THIN FILM TRANSISTOR AND ELECTRONIC DEVICE

      
Application Number JP2023006037
Publication Number 2023/189003
Status In Force
Filing Date 2023-02-20
Publication Date 2023-10-05
Owner
  • JAPAN DISPLAY INC. (Japan)
  • IDEMITSU KOSAN CO., LTD. (Japan)
Inventor
  • Watakabe Hajime
  • Tsubuku Masashi
  • Sasaki Toshinari
  • Tamaru Takaya
  • Kawashima Emi
  • Tsuruma Yuki
  • Sasaki Daichi

Abstract

A thin film transistor according to the present invention comprises a substrate, an oxide semiconductor layer which is provided on the substrate and has crystallinity, a gate electrode which is superposed on the oxide semiconductor layer, and an insulating layer which is arranged between the oxide semiconductor layer and the gate electrode. The oxide semiconductor layer contains a plurality of crystal grains, each of which has at least one of crystal orientation <001>, crystal orientation <101> and crystal orientation <111> as obtained by an electron backscattered diffraction (EBSD) method; and with respect to the occupancies of the crystal orientations as calculated on the basis of measurement points that have crystal orientations having a crystal misorientation of 0° to 15° with respect to the normal direction of the surface of the substrate, the occupancy of crystal orientation <111> is higher than the occupancy of crystal orientation <001> and the occupancy of crystal orientation <101>.

IPC Classes  ?

  • H01L 29/786 - Thin-film transistors
  • H01L 21/336 - Field-effect transistors with an insulated gate
  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering

89.

CARBON DIOXIDE FIXATION APPARATUS AND CARBON DIOXIDE FIXATION METHOD

      
Application Number JP2023012265
Publication Number 2023/190372
Status In Force
Filing Date 2023-03-27
Publication Date 2023-10-05
Owner
  • NIPPON CONCRETE INDUSTRIES CO., LTD. (Japan)
  • IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Hayakawa Yasuyuki
  • Yagi Toshiyuki
  • Yoshida Hiroyuki
  • Sasaki Takeshi
  • Teramae Tsuyoshi

Abstract

Provided are a carbon dioxide fixation apparatus and a carbon dioxide fixation method, whereby it becomes possible to fix carbon dioxide at low cost and produce a powder having carbon dioxide fixed thereon at low cost and in a large quantity. A carbon dioxide fixation apparatus (1) is provided with: a water-adding means (5) for adding water to a concrete sludge (2) from which a coarse aggregate and a fine aggregate have been removed, while stirring the concrete sludge (2); a supplying means (11) for supplying a gas (G) containing carbon dioxide to a first intermediate (6) that has passed through the water-adding means (5); and a water-draining means (20) for draining a second intermediate (12) that has been passed through the supplying means (11) to produce light calcium carbonate which is a crystal of calcium carbonate, a cement-component-carbonated powder in which a calcium component in cement particles is carbonated on the surfaces of the cement particles, unreacted cement particles, and a powder.

IPC Classes  ?

  • B01D 53/14 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
  • B01D 53/62 - Carbon oxides
  • B01D 53/80 - Semi-solid phase processes, i.e. by using slurries
  • B01J 20/02 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
  • C01F 11/18 - Carbonates

90.

LUBRICATING OIL COMPOSITION FOR TWO-WHEELED VEHICLE

      
Application Number JP2023004072
Publication Number 2023/188839
Status In Force
Filing Date 2023-02-08
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Horita Naoto

Abstract

Provided is a lubricating oil composition for a two-wheeled vehicle, said lubricating oil composition containing a base oil, (A) zinc dialkyldithiophosphate, and a (B) molybdenum-based friction modifier, the mass ratio (P/Mo) of the content of phosphorus atoms derived from the (A) zinc dialkyldithiophosphate to the content of molybdenum atoms derived from the (B) molybdenum-based friction modifier being at least 0.8 and lower than 2.0, and the lubricating oil composition having a kinematic viscosity of 5.0 to 7.1 mm2/s at a temperature of 100°C, and excellent fuel efficiency being achieved by using said lubricating oil composition.

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10N 10/04 - Groups 2 or 12
  • C10N 10/12 - Groups 6 or 16
  • C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
  • C10N 40/25 - Internal-combustion engines
  • C10M 137/10 - Thio derivatives
  • C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups

91.

SEMICONDUCTOR FILM AND METHOD FOR PRODUCING SEMICONDUCTOR FILM

      
Application Number JP2023006147
Publication Number 2023/189014
Status In Force
Filing Date 2023-02-21
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor Inoue, Kazuyoshi

Abstract

Provided is a semiconductor film comprising a solid-phase crystallized product of an indium oxide doped with tin and hydrogen.

IPC Classes  ?

  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, 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
  • C23C 14/08 - Oxides
  • H01L 21/336 - Field-effect transistors with an insulated gate
  • H01L 29/786 - Thin-film transistors

92.

OXIDE SINTERED BODY

      
Application Number JP2023009842
Publication Number 2023/189535
Status In Force
Filing Date 2023-03-14
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Tomai, Shigekazu
  • Katsumata, Satoshi
  • Oyama, Masashi

Abstract

244 with Mg in solid solution.

IPC Classes  ?

  • 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
  • C04B 35/053 - Fine ceramics
  • C23C 14/08 - Oxides
  • C23C 14/24 - Vacuum evaporation
  • C23C 14/34 - Sputtering

93.

LUBRICANT COMPOSITION

      
Application Number JP2023010504
Publication Number 2023/189695
Status In Force
Filing Date 2023-03-17
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Tatsumi Hiroyuki
  • Matsubara Kazushige

Abstract

xx- group (wherein x is an integer of 1 or more) between two adjacent carbon atoms in the structure of an alkyl group, (C) a thiadiazole compound and (D) a benzotriazole compound, wherein: the content of the component (C) is not less than 0.01% by mass but less than 0.60% by mass based on the total amount of the lubricant composition; and the content of the component (D) is not less than 0.02% by mass but less than 0.20% by mass based on the total amount of the lubricant composition.

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • F16H 57/04 - Features relating to lubrication or cooling
  • C10M 105/34 - Esters of monocarboxylic acids
  • C10M 133/38 - Heterocyclic nitrogen compounds
  • C10M 135/36 - Heterocyclic sulfur, selenium or tellurium compounds the ring containing sulfur and carbon with nitrogen or oxygen
  • C10M 137/02 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing phosphorus having no phosphorus-to-carbon bond
  • C10N 30/06 - Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
  • C10N 30/12 - Inhibition of corrosion, e.g. anti-rust agents, anti-corrosives
  • C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
  • C10N 40/08 - Hydraulic fluids, e.g. brake-fluids
  • C10N 40/25 - Internal-combustion engines
  • C10N 40/30 - Refrigerator lubricant

94.

LUBRICANT COMPOSITION

      
Application Number JP2023010506
Publication Number 2023/189697
Status In Force
Filing Date 2023-03-17
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Oki Hiroshi
  • Yamashita Jun

Abstract

Provided is a lubricant composition comprising a base oil (A), a hindered amine compound (B), and organic zinc dithiophosphate (C) having at least one primary alkyl group.

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10N 10/04 - Groups 2 or 12
  • C10N 10/12 - Groups 6 or 16
  • C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
  • C10N 30/04 - Detergent or dispersant property
  • C10N 30/14 - Metal deactivation
  • C10N 40/25 - Internal-combustion engines
  • C10M 129/10 - Hydroxy compounds having hydroxy groups bound to a carbon atom of a six-membered aromatic ring
  • C10M 133/06 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
  • C10M 133/12 - Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to a carbon atom of a six-membered aromatic ring
  • C10M 133/16 - Amides; Imides
  • C10M 135/18 - Thio-acids; Thiocyanates; Derivatives thereof having a carbon-to-sulfur double bond thiocarbamic type, e.g. containing the groups
  • C10M 137/10 - Thio derivatives
  • C10M 139/00 - Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing atoms of elements not provided for in groups

95.

SPATTERING TARGET, SPATTERING TARGET PRODUCTION METHOD, CRYSTAL OXIDE THIN FILM, THIN FILM TRANSISTOR, AND ELECTRONIC EQUIPMENT

      
Application Number JP2023010926
Publication Number 2023/189834
Status In Force
Filing Date 2023-03-20
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Itose Mami
  • Kaijo Akira

Abstract

233, the atomic composition ratio of the Ga element in the oxide sintered compact satisfies expression (1), and the flexural strength of the oxide sintered compact is 140 MPa or greater. Expression (1): 8 ≤ Ga/(In+Ga) ≤ 20

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
  • H01L 21/336 - Field-effect transistors with an insulated gate
  • H01L 21/363 - Deposition of semiconductor materials on a substrate, e.g. epitaxial growth using physical deposition, e.g. vacuum deposition, sputtering
  • H01L 27/146 - Imager structures
  • H01L 29/06 - Semiconductor bodies characterised by the shapes, relative sizes, or dispositions of the semiconductor regions
  • H01L 29/66 - Types of semiconductor device
  • H01L 29/786 - Thin-film transistors

96.

LUBRICATING OIL COMPOSITION, METHOD FOR USING LUBRICATING OIL COMPOSITION, AND METHOD FOR PRODUCING LUBRICATING OIL COMPOSITION

      
Application Number JP2023012239
Publication Number 2023/190361
Status In Force
Filing Date 2023-03-27
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Yoshida Kohei
  • Nakajima So

Abstract

This lubricating oil composition comprises: a base oil (A); and at least one polyoxyalkylene glycol compound (B) selected from the group consisting a polyoxyalkylene glycol compound (B1), and a polyoxyalkylene glycol compound (B2). The number-average molecular weight and EO unit content of each of the polyoxyalkylene glycol compound (B1) and the polyoxyalkylene glycol compound (B2) are adjusted to specific ranges.

IPC Classes  ?

  • C10M 169/04 - Mixtures of base-materials and additives
  • C10M 145/30 - Polyoxyalkylenes of alkylene oxides containing 3 carbon atoms only
  • C10M 145/34 - Polyoxyalkylenes of two or more specified different types
  • C10M 149/12 - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
  • C10N 30/00 - Specified physical or chemical property which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
  • C10N 40/02 - Bearings
  • C10N 40/04 - Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
  • C10N 40/08 - Hydraulic fluids, e.g. brake-fluids

97.

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

      
Application Number JP2023012669
Publication Number 2023/190597
Status In Force
Filing Date 2023-03-28
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Toyoshima Hiroaki
  • Masuda Tetsuya
  • Takahashi Yusuke
  • Itoi Hiroaki

Abstract

11111(H2)

IPC Classes  ?

  • H10K 50/15 - Hole transporting layers
  • C07D 307/77 - Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
  • C09K 11/06 - Luminescent, e.g. electroluminescent, chemiluminescent, materials containing organic luminescent materials
  • H10K 50/12 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants
  • H10K 50/13 - OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
  • H10K 59/10 - OLED displays
  • H10K 85/60 - Organic compounds having low molecular weight
  • H10K 101/40 - Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers

98.

METHOD FOR MANUFACTURING SULFIDE SOLID ELECTROLYTE

      
Application Number JP2023012708
Publication Number 2023/190624
Status In Force
Filing Date 2023-03-28
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Kagami Narinobu
  • Iseki Yusuke
  • Kagota Yasuhito

Abstract

Provided is a method for manufacturing a sulfide solid electrolyte, the method enabling efficient manufacture of a sulfide solid electrolyte having high ion conductance while using a liquid-phase method, and easy mass production, the method including: mixing a complexing agent and a raw material composition including lithium atoms, phosphorus atoms, sulfur atoms, and halogen atoms to obtain an electrolyte precursor composition; and then heating in a solvent that has a higher boiling point than the boiling point of the complexing agent.

IPC Classes  ?

  • H01B 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • C01B 25/14 - Sulfur, selenium, or tellurium compounds of phosphorus

99.

MODIFIED SULFIDE SOLID ELECTROLYTE AND PRODUCTION METHOD FOR SAME, AND ELECTRODE COMBINED MATERIAL AND LITHIUM-ION BATTERY

      
Application Number JP2023012709
Publication Number 2023/190625
Status In Force
Filing Date 2023-03-28
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Seda Keita
  • Okuyama Tomoyuki
  • Morita Takamoto

Abstract

Provided are a modified sulfide solid electrolyte and a production method for same as well as an electrode combined material and a lithium-ion battery using same. This modified sulfide solid electrolyte is excellent in application adequacy when applied as a paste and is capable of exhibiting excellent battery performance in terms of efficiency, even when the sulfide solid electrolyte has a large specific surface area. The modified sulfide solid electrolyte has a BET specific surface area of 10m2/g or more and includes: a sulfide solid electrolyte including a lithium atom, a sulfur atom, a phosphorus atom, and a halogen atom; and a compound including two or more hetero rings each having a carbon atom and an oxygen atom.

IPC Classes  ?

  • H01B 1/06 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
  • C01B 17/22 - Alkali metal sulfides or polysulfides
  • C01B 25/14 - Sulfur, selenium, or tellurium compounds of phosphorus
  • C01D 15/04 - Halides
  • 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
  • H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
  • H01M 10/052 - Li-accumulators
  • H01M 10/0562 - Solid materials

100.

SULFIDE SOLID ELECTROLYTE GLASS CERAMIC AND MANUFACTURING METHOD FOR SAME

      
Application Number JP2023013168
Publication Number 2023/190862
Status In Force
Filing Date 2023-03-30
Publication Date 2023-10-05
Owner IDEMITSU KOSAN CO.,LTD. (Japan)
Inventor
  • Terai Kota
  • Okamoto Yuji
  • Yanagi Kazuaki

Abstract

ABABB) of the peak appearing at 2θ = 29.3° is set to greater than 1.0. As a result, this sulfide solid electrolyte glass ceramic has high ionic conductivity and improved water resistance. Provided also is a method for manufacturing the sulfide solid electrolyte glass ceramic.

IPC Classes  ?

  • 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
  • C01B 25/14 - Sulfur, selenium, or tellurium compounds of phosphorus
  • 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 13/00 - Apparatus or processes specially adapted for manufacturing conductors or cables
  • H01M 4/13 - Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
  • H01M 4/139 - Processes of manufacture
  • H01M 4/62 - Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
  • H01M 10/052 - Li-accumulators
  • H01M 10/0562 - Solid materials
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