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Found results for
patents
1.
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SOLID-STATE IMAGING DEVICE PACKAGE MANUFACTURING METHOD AND SOLID-STATE IMAGING DEVICE PACKAGE
Application Number |
18463193 |
Status |
Pending |
Filing Date |
2023-09-07 |
First Publication Date |
2024-03-14 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Kuroda, Kenta
- Kinoshita, Daiki
- Kutsumizu, Makoto
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Abstract
A solid-state imaging device package comprises a solid-state imaging device including a functional portion that performs imaging at the center portion of a surface, a frame provided to surround the functional portion at the outer peripheral portion of the solid-state imaging device, and a transparent substrate that is opposite to the functional portion and fixed to the frame to cover the solid-state imaging device. A manufacturing method includes the steps of forming the frame by laminating a resin in multiple layers by a 3D printer on either one of the solid-state imaging device or the transparent substrate, and bonding one other of the solid-state imaging device or the transparent substrate to the frame. The step of forming the frame further includes laminating the resin so that a surface roughness Ra of an inner peripheral surface of the frame is 50 nm or more and 30 μm or less.
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2.
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CULTURE DEVICE AND USE THEREOF
Application Number |
18263063 |
Status |
Pending |
Filing Date |
2022-01-20 |
First Publication Date |
2024-03-14 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Igari, Takafumi
- Kato, Takahisa
- Hirano, Masaru
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Abstract
An object of the present invention is to provide a culture device capable of accurately detecting the gas-liquid interface of a culture solution in a fermenter. The above problem is solved by provided a culture device that includes: a liquid surface sensor for detecting a foam layer height from the bottom of the fermenter to the top of a foam layer; and a pressure sensor for detecting a liquid surface height from the bottom of the fermenter to a gas-liquid interface, the culture device having installed at least two pressure sensors below the gas-liquid interface, the at least two pressure sensors each being the pressure sensor.
IPC Classes ?
- C12P 7/625 - Polyesters of hydroxy carboxylic acids
- C12M 1/06 - Apparatus for enzymology or microbiology with gas introduction means with agitator, e.g. impeller
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3.
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METHOD FOR PRODUCING MOLDED BODY CONTAINING POLY-3-HYDROXYBUTYRATE-BASED RESIN, AND USE OF SAME
Application Number |
18261768 |
Status |
Pending |
Filing Date |
2021-12-21 |
First Publication Date |
2024-03-07 |
Owner |
- KANEKA CORPORATION (Japan)
- SUNTORY HOLDINGS LIMITED (Japan)
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Inventor |
- Suzuki, Hideyuki
- Akiyama, Takashi
- Nishiyama, Masanori
- Matsuoka, Yoshiaki
- Nakamura, Nobuo
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Abstract
It is an object of the present invention to provide a novel production method which makes it possible to obtain a molded product containing a P3HB-based resin through an injection blow molding method and a technique for using such a method. The object is achieved by providing a method for producing a molded product containing a P3HB-based resin, the method including the steps of: (A) plasticizing a resin composition containing a P3HB-based resin; (B) subjecting the plasticized resin composition obtained in the step (A) to injection molding to obtain a preform; and (C) subjecting the preform obtained in the step (B) to blow molding to obtain a molded product.
IPC Classes ?
- B29C 49/00 - Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C 49/64 - Heating or cooling preforms, parisons or blown articles
- B29C 49/78 - Measuring, controlling or regulating
- C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
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4.
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BALLOON FOR BALLOON CATHETER AND METHOD OF MANUFACTURING BALLOON CATHETER
Application Number |
18387737 |
Status |
Pending |
Filing Date |
2023-11-07 |
First Publication Date |
2024-03-07 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
Nakamura, Kokoro
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Abstract
Provided is a balloon for a balloon catheter that can suppress circumferential fracture by generating longitudinal axial fracture in the central part of the balloon, and prevent the fracture in the longitudinal axis direction from extending to the proximal or distal side of the balloon to form a L-shaped crack by keeping the longitudinal fracture within the straight tubular part. A balloon (2) for a balloon catheter has a main orientation direction of the molecular orientation in a proximal section (23a) and a distal section (23e) of a straight tubular part (23) is the circumferential direction z, and a component of the molecular orientation in the longitudinal axis direction x in the central section (23c) of the straight tubular part (23) is more than a component in the longitudinal axis direction x in the proximal section (23a) and the distal section (23e) of the straight tubular part (23).
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5.
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EMBOLIZATION DEVICE
Application Number |
18268443 |
Status |
Pending |
Filing Date |
2021-12-15 |
First Publication Date |
2024-02-29 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Ogawa, Atsushi
- Takatera, Masayuki
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Abstract
An embolization device for a bump in a lumen, comprising: an outer tube having a distal end and a proximal end; a basket disposed in a lumen of the outer tube, having a plurality of wires, expandable when coming out of the outer tube, and composed of a mesh-like wall surface on which the plurality of wires intersect; and a basket pusher disposed on a proximal side of the basket, wherein the basket has a first bundling portion at which the plurality of wires are bundled and fixed on a distal side thereof and a second bundling portion at which the plurality of wires are bundled and fixed on the proximal side thereof, the plurality of wires exist inside the second bundling portion, and no passage for inserting a medical long object into the basket exists inside the second bundling portion.
IPC Classes ?
- A61B 17/12 - Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
- A61B 17/00 - Surgical instruments, devices or methods, e.g. tourniquets
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6.
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DISCHARGE HANDLING SYSTEM
Application Number |
18503821 |
Status |
Pending |
Filing Date |
2023-11-07 |
First Publication Date |
2024-02-29 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
Nishiyama, Haruo
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Abstract
A discharge handling system includes: a power module; a power conversion device; and an arc discharge detection device, the arc discharge detection device including an arc discharge detector configured to detect occurrence of an arc discharge between the power module and the power conversion device, the arc discharge detection device monitoring the number of times of the arc discharge detected by the arc discharge detector and discharge time of the arc discharge every time a monitoring time elapses. The system includes a determination unit configured to determine necessity of maintenance within a predetermined period on condition that any of conditions (1) to (3) below is satisfied: (1) the number of times of the arc discharge in the monitoring time is from 1 to a number-of-times threshold inclusive; (2) each of the discharge time of the arc discharge in the monitoring time is equal to first determination time or less; and (3) total of the discharge time of the arc discharge in the monitoring time is equal to second determination time or less.
IPC Classes ?
- H02H 1/00 - EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS - Details of emergency protective circuit arrangements
- G01R 31/12 - Testing dielectric strength or breakdown voltage
- H02H 7/12 - Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from norm for rectifiers for static converters or rectifiers
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7.
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FIRE-RESISTANT ARTICLE
Application Number |
18496084 |
Status |
Pending |
Filing Date |
2023-10-27 |
First Publication Date |
2024-02-22 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Yoshida, Takuma
- Neiwa, Yuki
- Nishimoto, Yutaka
- Tanaka, Katsuyuki
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Abstract
A flame retardant article has excellent flame retardancy. The flame retardant article contains a cured resin member that is obtained by curing a thermosetting resin composition containing a thermosetting resin. The cured resin member forms an oxygen insulating carbonized layer when being burned. The cured resin member is present in at least a part of a surface of the expanded member obtained by expanding a thermoplastic resin composition containing a thermoplastic resin. The thermoplastic resin generates a residue when heated to 600° C. at a temperature increase rate of 10° C./minute under a nitrogen atmosphere.
IPC Classes ?
- C08L 27/24 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers modified by chemical after-treatment halogenated
- C08L 27/06 - Homopolymers or copolymers of vinyl chloride
- C08L 25/12 - Copolymers of styrene with unsaturated nitriles
- C08L 61/06 - Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C08K 5/42 - Sulfonic acids; Derivatives thereof
- C08L 85/02 - Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon; Compositions of derivatives of such polymers containing phosphorus
- C08K 5/134 - Phenols containing ester groups
- C08K 3/04 - Carbon
- B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C 48/40 - Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders using two or more parallel screws, e.g. twin screw extruders
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8.
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METHOD OF PRODUCING TRANSFORMED CELL OR PLANT BODY OF MAIZE, NUCLEIC ACID CONSTRUCT, AND METHOD OF INTRODUCING NUCLEIC ACID INTO CELL OR PLANT BODY OF MAIZE
Application Number |
18259319 |
Status |
Pending |
Filing Date |
2021-12-27 |
First Publication Date |
2024-02-15 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Ishida, Yuji
- Ichikawa, Masako
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Abstract
A method of producing transformed cell or plant body of maize includes overexpressing, in a cell or plant body of maize, 1) a nucleic acid encoding an amino acid sequence of SEQ ID NO: 2, or a nucleic acid encoding a polypeptide including an amino acid sequence having at least 95% sequence identity with the amino acid sequence of SEQ ID NO: 2, the polypeptide having a function of promoting cell division of maize, or 2) a nucleic acid encoding an amino acid sequence of SEQ ID NO: 15, or a nucleic acid encoding a polypeptide including an amino acid sequence having at least 95% sequence identity with the amino acid sequence of SEQ ID NO: 15, the polypeptide having a function of promoting cell division of maize, the overexpressing being controlled by a promoter including a 35S promoter of Cauliflower mosaic virus.
IPC Classes ?
- C12N 15/82 - Vectors or expression systems specially adapted for eukaryotic hosts for plant cells
- C12N 5/10 - Cells modified by introduction of foreign genetic material, e.g. virus-transformed cells
- C07K 14/415 - Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants
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9.
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BALLOON FOR BALLOON CATHETER
Application Number |
18265325 |
Status |
Pending |
Filing Date |
2021-10-20 |
First Publication Date |
2024-02-15 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Kojima, Masahiro
- Hamabuchi, Takahisa
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Abstract
Provided is a balloon for a balloon catheter that can incise a stenosis obliquely or incise a stenosis widely in the deflated state. A balloon for a balloon catheter having a balloon body (20) and a protrusion part (60) having a tip part (61), and satisfying the following (1) and/or (2): (1) the tip part (61) of the distal tapered part (24) is located on a first direction (C1) side and not on a second direction (C2) side in the circumferential direction of the balloon body (20) with respect to a straight line (Ld) in the deflated state; (2) the tip part (61) of the proximal tapered part (22) is located on a first direction (C1) side and not on a second direction (C2) side in the circumferential direction of the balloon body (20) with respect to a straight line (Lp) in the deflated state.
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10.
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METHOD FOR PRODUCING FOREIGN PROTEIN USING E. COLI
Application Number |
18466984 |
Status |
Pending |
Filing Date |
2023-09-14 |
First Publication Date |
2024-02-15 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Yamagiwa, Raika
- Tokunaga, Tomohisa
- Nishiyama, Tozo
- Minakuchi, Kazunobu
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Abstract
A method to efficiently extract and purify a target foreign protein expressed with the use of an E. coli strain from the periplasm is disclosed. The method for producing a protein comprising the steps (a) to (c) below: (a) a step of introducing a gene encoding a target foreign protein into E. coli having modification in a gene associated with maintenance of the outer membrane structure; (b) a step of culturing the E. coli of (a); and (c) a step of recovering a target foreign protein from the periplasmic fraction of the microbial cell after culture.
IPC Classes ?
- C12P 21/02 - Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
- C12N 1/20 - Bacteria; Culture media therefor
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11.
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METHOD FOR PRODUCING PLURIPOTENT STEM CELL POPULATION
Application Number |
18265609 |
Status |
Pending |
Filing Date |
2021-12-07 |
First Publication Date |
2024-02-01 |
Owner |
- KANEKA CORPORATION (Japan)
- RIKEN (Japan)
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Inventor |
- Kambayashi, Sho
- Hayashi, Yohei
- Takasaki, Mami
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Abstract
This invention is intended to suppress cell death occurring at the time of transition of adherent culture of pluripotent stem cells to suspension culture thereof. Pluripotent stem cells are subjected to adherent culture in a liquid medium comprising a PKCβ inhibitor and a TNKS inhibitor and then to suspension culture.
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12.
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A METHOD OF PRODUCING A CARDIOMYOCYTE SPHEROID
Application Number |
18375035 |
Status |
Pending |
Filing Date |
2023-09-29 |
First Publication Date |
2024-02-01 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Kawashima, Terasu
- Kawai, Yoshikazu
- Kambayashi, Sho
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Abstract
An object of the present invention is to easily obtain a large number of cardiomyocyte spheroids from cardiomyocytes separated into single cells. The present invention provides a method of producing a cardiomyocyte spheroid, the method comprising a step of culturing cardiomyocytes separated into single cells while stirring liquid in a container in which the cardiomyocytes are suspended, thereby causing aggregation of the cells.
IPC Classes ?
- C12N 5/077 - Mesenchymal cells, e.g. bone cells, cartilage cells, marrow stromal cells, fat cells or muscle cells
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13.
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METHOD FOR REDUCING BIOBURDEN OF CYCLIC LIPOPEPTIDE COMPOUND
Application Number |
18482488 |
Status |
Pending |
Filing Date |
2023-10-06 |
First Publication Date |
2024-02-01 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
Kizaki, Noriyuki
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Abstract
A means of reducing bioburden in cyclic lipopeptide compound products by a simple operation without impairing their quality or function is provided.
A means of reducing bioburden in cyclic lipopeptide compound products by a simple operation without impairing their quality or function is provided.
A method for reducing bioburden of a cyclic lipopeptide compound is characterized by irradiating a cyclic lipopeptide compound with a radiation beam. A method for producing a cyclic lipopeptide compound with reduced bioburden includes irradiating a cyclic lipopeptide compound with a radiation beam.
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14.
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ARTIFICIAL HAIR AND METHOD FOR PRODUCING ARTIFICIAL HAIR
Application Number |
18374495 |
Status |
Pending |
Filing Date |
2023-09-28 |
First Publication Date |
2024-01-25 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
Nakamura, Yu
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Abstract
A fluffy and voluminous artificial hair and a method for producing the same are provided. Artificial hair including a fiber cord with one or more fiber bundles braided or spirally wound has a configuration in which the fiber bundle is a bundle of a plurality of fibers including a first fiber and a second fiber. A cross section orthogonal to a longitudinal direction of the fiber bundle has a core and a shell enclosing the core. The core has a blend of the first fiber and the second fiber. The shell consists of the second fiber. A total area of voids in the shell on the cross section is larger than a total area of voids in the core on the cross section.
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15.
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METHOD FOR PRODUCING PURIFIED POLYMER FINE PARTICLES AND METHOD FOR PRODUCING RESIN COMPOSITION
Application Number |
18374971 |
Status |
Pending |
Filing Date |
2023-09-29 |
First Publication Date |
2024-01-25 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
Maizuru, Nobuyoshi
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Abstract
A method for producing purified fine polymer particles (A), includes an organic solvent mixing step of mixing an organic solvent (B) and a latex that contains fine polymer particles (A) and an emulsifying agent having a polyethylene group to obtain a mixture, and a mixed state maintaining step of allowing the mixture to stand and/or stirring the mixture. The method can efficiently purify fine polymer particles from a latex and has reduced environmental impact.
IPC Classes ?
- C08J 3/16 - Powdering or granulating by coagulating dispersions
- C08F 6/22 - Coagulation
- C08F 6/16 - Purification
- C08F 279/06 - Vinyl aromatic monomers and methacrylates as the only monomers
- C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
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16.
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BRONCHOSCOPE AND METHOD OF USING THE SAME
Application Number |
17768326 |
Status |
Pending |
Filing Date |
2020-09-25 |
First Publication Date |
2024-01-25 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Miyake, Kotaro
- Osumi, Shintaro
- Matsushita, Keisuke
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Abstract
An object of the present invention is to provide a bronchoscope facilitating observation of a peripheral bronchus, and a method of using the same. The bronchoscope includes: a sheath having a longitudinal axis direction, the sheath having a first lumen and a second lumen each extending in the longitudinal axis direction; an endoscopic camera disposed in the first lumen; and a balloon catheter including a shaft inserted to the second lumen to be shiftable in the longitudinal axis direction and a balloon provided at a distal portion of the shaft, wherein the balloon has a pressurization lumen to be provided with fluid to receive positive pressure, and the second lumen is configured to receive negative pressure to cause a distal end of the sheath to stick to an inner wall of a bronchus.
IPC Classes ?
- A61B 1/267 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
- A61B 1/015 - Control of fluid supply or evacuation
- A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B 1/018 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
- A61B 1/04 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
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17.
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MEDICAL INSTRUMENT SET AND METHOD OF USING THE SAME
Application Number |
17768382 |
Status |
Pending |
Filing Date |
2020-09-25 |
First Publication Date |
2024-01-25 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Miyake, Kotaro
- Osumi, Shintaro
- Matsushita, Keisuke
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Abstract
An object of the present invention is to provide a medical instrument set facilitating safe observation of a peripheral bronchus portion, and a method of using the same. The medical instrument set includes a bronchoscope including a sheath having a longitudinal axis direction, the sheath having a first lumen and a second lumen each extending in the longitudinal axis direction, an endoscopic camera disposed in the first lumen, and a balloon catheter including a shaft inserted to the second lumen to be shiftable in the longitudinal axis direction and a balloon provided at a distal portion of the shaft; and a probe having a distal end positioned distally beyond a distal end of the balloon, the probe configured to detect a peripheral bronchus portion.
IPC Classes ?
- A61B 1/267 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
- A61B 1/00 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B 1/018 - Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor characterised by internal passages or accessories therefor for receiving instruments
- A61B 1/01 - Guiding arrangements therefor
- A61M 25/10 - Balloon catheters
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18.
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DRILLING FLUID, DRILLING METHOD, AND DRILLING FLUID ADDITIVE
Application Number |
18255424 |
Status |
Pending |
Filing Date |
2021-12-03 |
First Publication Date |
2024-01-25 |
Owner |
- AKITA UNIVERSITY (Japan)
- KANEKA CORPORATION (Japan)
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Inventor |
- Naganawa, Shigemi
- Mukai, Ryutaro
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Abstract
The present invention is directed to a drilling fluid containing water, biodegradable fibers, and a thickener. The thickener contains a water-absorbing silicate, and the biodegradable fibers have a fiber length of 5.0 to 50 mm.
IPC Classes ?
- C09K 8/20 - Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
- C09K 8/035 - Organic additives
- C09K 8/03 - Specific additives for general use in well-drilling compositions
- E21B 21/00 - Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
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19.
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POLYPROPYLENE RESIN EXTRUDED FOAM PARTICLES
Application Number |
18374160 |
Status |
Pending |
Filing Date |
2023-09-28 |
First Publication Date |
2024-01-25 |
Owner |
KANEKA CORPORATION (Japan)
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Inventor |
- Otani, Shunsuke
- Goda, Takayuki
|
Abstract
Polypropylene-based resin extruded expanded particles have a low open cell ratio and are inexpensively obtainable. The polypropylene-based resin extruded expanded particles are obtained by extrusion expansion of a resin composition that contains a polypropylene-based resin (A) which has a branched structure and a polypropylene-based resin (B) in which a branched structure is not introduced. Furthermore, the polypropylene-based resin (B) has a weight average molecular weight of not less than 500,000 and a flexural modulus of not less than 950 MPa.
IPC Classes ?
- C08J 9/18 - Making expandable particles by impregnating polymer particles with the blowing agent
- C08L 23/12 - Polypropene
- C08J 9/00 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J 9/12 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
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20.
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STRUCTURE, METHOD FOR PRODUCING SAME, ADSORBENT IN WHICH SAME IS USED, AND METHOD FOR PURIFYING BIOPARTICLES
Application Number |
17997042 |
Status |
Pending |
Filing Date |
2021-04-27 |
First Publication Date |
2024-01-25 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Sueoka, Takuma
- Nishihachijo, Masakatsu
- Yaura, Hisako
|
Abstract
A structure includes a water-insoluble fiber, and a low-molecular-weight antibody connected to the water-insoluble fiber. A method of producing a structure includes connecting a water-insoluble fiber and a low-molecular-weight antibody to each other.
IPC Classes ?
- B01J 20/28 - Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J 20/289 - Phases chemically bonded to a substrate, e.g. to silica or to polymers bonded via a spacer
- B01J 20/32 - Impregnating or coating
- C07K 17/08 - Peptides being immobilised on, or in, an organic carrier the carrier being a synthetic polymer
- B01D 15/38 - Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups , e.g. affinity, ligand exchange or chiral chromatography
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21.
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SOLAR CELL AND METHOD FOR MANUFACTURING SOLAR CELL
Application Number |
18478380 |
Status |
Pending |
Filing Date |
2023-09-29 |
First Publication Date |
2024-01-18 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Konishi, Katsunori
- Adachi, Daisuke
|
Abstract
A solar cell for achieving an increase in performance. The solar cell is a back junction solar cell comprising a semiconductor substrate, first semiconductor layers stacked in a first region which is a part of the back side of the semiconductor substrate, and second semiconductor layers stacked in a second region which is another part of the back side of the semiconductor substrate. In the second region, the first semiconductor layers are present in some parts between the semiconductor substrate and the second semiconductor layers, wherein the first semiconductor layers comprise sea shapes in a sea-island structure.
IPC Classes ?
- H01L 31/0236 - Special surface textures
- H01L 31/0747 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof adapted as photovoltaic [PV] conversion devices characterised by at least one potential-jump barrier or surface barrier the potential barriers being only of the PN heterojunction type comprising a AIVBIV heterojunction, e.g. Si/Ge, SiGe/Si or Si/SiC solar cells comprising a heterojunction of crystalline and amorphous materials, e.g. heterojunction with intrinsic thin layer or HIT® solar cells
- H01L 31/18 - Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
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22.
|
(METH)ACRYLIC ESTER COPOLYMER AND CURABLE COMPOSITION
Application Number |
18373075 |
Status |
Pending |
Filing Date |
2023-09-26 |
First Publication Date |
2024-01-18 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Miyafuji, Kiyoshi
|
Abstract
A (meth)acrylic ester copolymer (A) has a reactive silicon group represented by the following formula (1): —SiR1cX3-c (1), wherein R1 is a substituted or unsubstituted hydrocarbon group having 1 to 20 carbon atoms, X is a hydroxy group or a hydrolyzable group, and c is 0 or 1. A monomer component of the (meth)acrylic ester copolymer (A) includes a (meth)acrylic ester (a1), a polyoxyalkylene polymer (a2) having more than one (meth)acryloyl groups per molecule, and a chain transfer agent (a3) having a mercapto group. The molar ratio of the polyoxyalkylene polymer (a2) to the chain transfer agent (a3) is 0.06 or more. The monomer component further includes a monomer (a4) having a reactive silicon group and a polymerizable unsaturated group, and/or the chain transfer agent (a3) further has a reactive silicon group.
IPC Classes ?
- C08F 220/18 - Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F 220/14 - Methyl esters
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23.
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CYCLIC LIPOPEPTIDE-PRODUCING MICROBIAL STRAIN AND METHOD FOR PRODUCING CYCLIC LIPOPEPTIDE
Application Number |
18452884 |
Status |
Pending |
Filing Date |
2023-08-21 |
First Publication Date |
2024-01-18 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Aoki, Rina
- Kobayashi, Shingo
- Taoka, Naoaki
|
Abstract
A cyclic lipopeptide-producing microbial strain improve productivity of a cyclic lipopeptide, such as surfactin, via microbial culture. The cyclic lipopeptide-producing microbial strain, lack at least one of a gene encoding betaine aldehyde dehydrogenase (EC:1.2.1.8) or a gene encoding choline dehydrogenase (EC:1.1.1.1), and a method for producing a cyclic lipopeptide comprising culturing such microbial strain are provided.
IPC Classes ?
- C12P 21/02 - Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
- C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
- C12N 9/04 - Oxidoreductases (1.), e.g. luciferase acting on CHOH groups as donors, e.g. glucose oxidase, lactate dehydrogenase (1.1)
|
24.
|
POLYSILOXANE-BASED RESIN AND UTILIZATION THEREOF
Application Number |
18470549 |
Status |
Pending |
Filing Date |
2023-09-20 |
First Publication Date |
2024-01-18 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Yokoi, Hiroyuki
|
Abstract
A polysiloxane-based resin that can be stably dispersed or dissolved in an aqueous medium and that has an appropriate level of viscosity, when made into a solution, is provided. The polysiloxane-based resin contains a polymer containing, as a structural unit, a structural unit derived from a monomer having a radically polymerizable group. The monomer includes (i) a monomer that is soluble in water and forms no micelles in water and (ii) a monomer that is capable of forming micelles in water.
IPC Classes ?
- C08L 83/06 - Polysiloxanes containing silicon bound to oxygen-containing groups
- C08F 290/14 - Polymers provided for in subclass
- C09D 183/06 - Polysiloxanes containing silicon bound to oxygen-containing groups
|
25.
|
MANUFACTURING METHOD AND USE FOR CHLORINATED POLYVINYL CHLORIDE RESIN
Application Number |
18371679 |
Status |
Pending |
Filing Date |
2023-09-22 |
First Publication Date |
2024-01-11 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Matsuo, Kazuhiro
- Tanaka, Katsuyuki
|
Abstract
A chlorinated polyvinyl chloride-based resin that is excellent in processability, thermal stability, and physical properties is provided. A method for producing the chlorinated polyvinyl chloride-based resin includes a chlorination step of supplying chlorine to slurry containing a polyvinyl chloride-based resin and powder of a polypropylene-based resin that has a viscosity average molecular weight of not less than 3,500, and irradiating the slurry with ultraviolet light to thereby chlorinate the polyvinyl chloride-based resin.
IPC Classes ?
- C08F 8/22 - Halogenation by reaction with free halogens
- C08L 27/24 - Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers modified by chemical after-treatment halogenated
|
26.
|
METHOD OF PRODUCING A CELL POPULATION COMPRISING AN AMNION-DERIVED MESENCHYMAL STEM CELL
Application Number |
18372374 |
Status |
Pending |
Filing Date |
2023-09-25 |
First Publication Date |
2024-01-11 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Kobayashi, Chiho
- Sato, Nobuhiko
- Masayasu, Rio
|
Abstract
An object of the present invention is to provide a method of producing a cell population comprising mesenchymal stem cells, comprising efficiently isolating a cell population comprising mesenchymal stem cells at high purity from an amnion. Provided is a method of producing a cell population comprising amnion-derived mesenchymal stem cells, comprising (1) storing an amnion in a medium for 4 hours or longer at −1° C. or higher and 25° C. or lower, followed by (2) isolating the amnion from the medium and treating the amnion with an enzyme; and (3) culturing a cell fraction comprising mesenchymal stem cells after the treatment with the enzyme.
IPC Classes ?
- C12N 5/0735 - Embryonic stem cells; Embryonic germ cells
|
27.
|
POLY(3-HYDROXYALKANOATE) PRODUCTION METHOD
Application Number |
18252131 |
Status |
Pending |
Filing Date |
2021-10-06 |
First Publication Date |
2024-01-11 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Hirota, Shogo
- Nishinaka, Tomoya
|
Abstract
It is an object to provide P3HA in which impurities (in particular, residual protein) are reduced, at a high yield, from microbial cells containing P3HA. The above object is attained by a method for producing P3HA having a weight average molecular weight of 100,000 to 700,000, the method including: (a) a step of adjusting the pH of a culture solution including microbial cells containing P3HA to 8.0 to 12.0; (b) a step of adding an enzyme to the culture solution to perform an enzyme treatment; and (c) a step of adjusting the pH of the culture solution to 10.0 to 12.0.
|
28.
|
SYNTHESIS OF SELF-HEALING BENZOXAZINE POLYMERS THROUGH MELT POLYMERIZATION
Application Number |
18026929 |
Status |
Pending |
Filing Date |
2021-09-29 |
First Publication Date |
2024-01-11 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Kyran, Samuel
|
Abstract
A self-healing resin composition of a polymer formed from the reaction between a thermoplastic polymer having terminal functional groups and a benzoxazine compound is provided. Also provided is a method of forming such a self-healing resin composition. A method of self-healing an article is also provided. In such a method, an article may have a rupture, and may be formed from a polymer resulting from reaction between a thermoplastic polymer having terminal functional groups and a benzoxazine compound. The method may include maintaining the article formed from the polymer at a predetermined temperature for a predetermined time such that the rupture is repaired.
IPC Classes ?
- C08G 73/02 - Polyamines
- C08J 3/00 - Processes of treating or compounding macromolecular substances
- C08L 79/04 - Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
|
29.
|
POSITIVE ELECTRODE COMPOSITE ACTIVE SUBSTANCE, LITHIUM ION SECONDARY BATTERY, COMPOSITE ACTIVE SUBSTANCE, METHOD FOR PRODUCING POSITIVE ELECTRODE COMPOSITE ACTIVE SUBSTANCE, AND METHOD FOR PRODUCING LITHIUM ION SECONDARY BATTERY
Application Number |
18035598 |
Status |
Pending |
Filing Date |
2021-09-10 |
First Publication Date |
2024-01-11 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Imazaki, Mitsuyasu
- Imaizumi, Junichi
- Kikuchi, Takashi
- Tokizane, Masashi
|
Abstract
A positive electrode composite active material, a lithium ion secondary battery, a method for producing a positive electrode composite active material, a method for producing a lithium ion secondary battery, and a composite active material is provided. The positive electrode composite active material includes a positive electrode active material and an oxide-based solid electrolyte. The positive electrode active material is coated with the oxide-based solid electrolyte. The oxide-based solid electrolyte is represented by Li1+p+q+rAlpGaq(Ti,Ge)2−p−qSirP3−rO12 (0
IPC Classes ?
- H01M 10/42 - Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M 10/0562 - Solid materials
- H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
- H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
- H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
- H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
- H01M 4/04 - Processes of manufacture in general
- C01G 53/00 - Compounds of nickel
- C01B 25/45 - Phosphates containing plural metal, or metal and ammonium
|
30.
|
MULTILAYER FILM AND PACKAGING MATERIAL
Application Number |
18248015 |
Status |
Pending |
Filing Date |
2021-10-01 |
First Publication Date |
2024-01-04 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Miao, Wei
- Sugiyama, Takeshi
- Saito, Arihiro
- Murasawa, Shun
- Okura, Tetsuo
|
Abstract
A multilayer film includes a first resin layer and a second resin layer. Each of the first and second resin layers contains a poly(3-hydroxyalkanoate) resin. The ratio of the thickness of the first resin layer to the thickness of the second resin layer is from 1.0:0.015 to 1.0:5.0. A heat quantity ΔH of the first resin layer is 30 J/g or more, and a heat quantity ΔH of the second resin layer is 25 J/g or less. The heat quantity ΔH of each of the first and second resin layers is heat of melting over a temperature range of 130 to 190° C.
IPC Classes ?
- B32B 27/08 - Layered products essentially comprising synthetic resin as the main or only constituent of a layer next to another layer of a specific substance of synthetic resin of a different kind
- B32B 7/02 - Physical, chemical or physicochemical properties
- B32B 27/18 - Layered products essentially comprising synthetic resin characterised by the use of special additives
- B32B 27/36 - Layered products essentially comprising synthetic resin comprising polyesters
- B65D 81/05 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D 65/40 - Applications of laminates for particular packaging purposes
- C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
|
31.
|
OPTICAL MEMBER AND METHOD FOR PRODUCING SAME
Application Number |
18368766 |
Status |
Pending |
Filing Date |
2023-09-15 |
First Publication Date |
2024-01-04 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Ezaki, Toshiaki
- Saegusa, Kazunori
- Hatano, Keisuke
- Hirai, Keita
- Nishikawa, Riru
|
Abstract
An optical member and a method for producing this optical member are provided. The optical member is composed of an injection molded article. The injection molded article includes a glutarimide resin that contains a glutarimide unit having an imidocarbonyl group provided by the imidization of a carbonyl group deriving from (meth)acrylate ester monomer, a repeat unit deriving from (meth)acrylate ester monomer, and a repeat unit deriving from aromatic vinyl monomer. The glutarimide resin has an orientation birefringence of −0.5×10−3 to 0.5×10−3, a photoelastic constant of −3.0×10−12 Pa−1 to 3.0×10−12 Pa−1, and a glass transition temperature of at least 125° C. The average value of the phase difference of the optical member is not more than 20 nm.
|
32.
|
LAMINATE AND METHOD FOR PRODUCING SAME
Application Number |
18241465 |
Status |
Pending |
Filing Date |
2023-09-01 |
First Publication Date |
2023-12-28 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Hasebe, Hanako
- Koyama, Haruki
- Shimamoto, Yukihiro
|
Abstract
A laminate having excellent moldability and including an acrylic-based resin film is provided. A method for producing a laminate having a specific crack elongation, includes a step (A) of forming, on at least one side of a specific acrylic-based resin film, a hard coat layer that contains a urethane acrylate resin, and a step (B) of forming, on the hard coat layer obtained in the step (A), a low refractive index layer that contains, in an amount of not less than 40%, hollow fine silica particles having a particle size of less than 100 nm and that contains an acrylate-based resin.
|
33.
|
METHOD FOR PRODUCING (2-METHYLPYRIMIDIN-5-YL)BORONIC ACID DERIVATIVE
Application Number |
18462917 |
Status |
Pending |
Filing Date |
2023-09-07 |
First Publication Date |
2023-12-28 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Hirai, Yoshinori
- Mori, Kohei
- Yasukouchi, Hiroaki
|
Abstract
A method for producing a (2-methylpyrimidin-5-yl)boronic acid derivative (3) includes the step of decarboxylating a 5-bromopyrimidine derivative (1) to synthesize 5-bromo-2-methylpyrimidine (2). The method enables efficient production of 5-bromo-2-methylpyrimidine (2) with less environmental impact, leading to efficient production of (2-methylpyrimidin-5-yl)boronic acid derivative (3) which is useful as a pharmaceutical intermediate.
A method for producing a (2-methylpyrimidin-5-yl)boronic acid derivative (3) includes the step of decarboxylating a 5-bromopyrimidine derivative (1) to synthesize 5-bromo-2-methylpyrimidine (2). The method enables efficient production of 5-bromo-2-methylpyrimidine (2) with less environmental impact, leading to efficient production of (2-methylpyrimidin-5-yl)boronic acid derivative (3) which is useful as a pharmaceutical intermediate.
|
34.
|
CORE-SHEATH CONJUGATE FIBER FOR ARTIFICIAL HAIR, HAIR ORNAMENT INCLUDING SAME, AND METHOD FOR PRODUCING SAME
Application Number |
18253566 |
Status |
Pending |
Filing Date |
2021-10-20 |
First Publication Date |
2023-12-28 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Yasutomo, Norikazu
|
Abstract
One or more embodiments of the present invention relate to a core-sheath conjugate fiber for artificial hair including a core and a sheath. The core is composed of a polyester-based resin composition containing a polyester-based resin as a main component, and the sheath is composed of a polyamide-based resin composition containing a polyamide-based resin as a main component. A core-to-sheath area ratio of the core to the sheath is 2:8 to 7:3, and both a fiber cross-section and a core cross-section have a flat shape, a major axis of the core cross-section is in a direction that substantially coincides with a direction of a major axis of the fiber cross-section, and an eccentricity ratio of the fiber in a minor axis direction is 5% or more. As a result, fibers for artificial hair having a texture and an appearance that are similar to those of human hair and having favorable curl setting properties are provided.
IPC Classes ?
- D01F 8/12 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
- A41G 3/00 - Wigs
- D01F 8/14 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
- D01D 5/10 - Melt-spinning methods using organic materials
|
35.
|
CORE-SHEATH CONJUGATE FIBER FOR ARTIFICIAL HAIR, HAIR ORNAMENT INCLUDING SAME, AND METHOD FOR PRODUCING SAME
Application Number |
18253723 |
Status |
Pending |
Filing Date |
2021-10-20 |
First Publication Date |
2023-12-28 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Yasutomo, Norikazu
|
Abstract
One or more embodiments of the present invention relate to a core-sheath conjugate fiber for artificial hair that includes a core and a sheath. The core is composed of a polyester-based resin composition containing a polyester-based resin as a main component, and the sheath is composed of a polyamide-based resin composition containing a polyamide-based resin as a main component. The polyester-based resin composition and the polyamide-based resin composition contain a bromine-based flame retardant. In the core-sheath conjugate fiber for artificial hair, a core-to-sheath area ratio of the core to the sheath is 2:8 to 8:2. A fiber cross-section of the core-sheath conjugate fiber for artificial hair has a flat multilobed shape, and the fiber cross-section includes a hollow portion. A ratio of an area of the hollow portion to a total area of the fiber cross-section is 5% or more and 30% or less. The hollow portion has a polygonal shape. As a result, fibers for artificial hair that have a texture similar to that of human hair, high durability, favorable curl setting properties, and high flame resistance are provided.
IPC Classes ?
- D01F 8/12 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
- A41G 3/00 - Wigs
- A41G 5/00 - Hair pieces, inserts, rolls, pads, or the like; Toupées
- A45D 8/00 - Hair-holding devices; Accessories therefor
- D01F 8/14 - Conjugated, i.e. bi- or multicomponent, man-made filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
- D01F 1/07 - Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
- D01F 1/04 - Pigments
- D01D 5/34 - Core-skin structure; Spinnerette packs therefor
- D01D 5/253 - Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
- D01D 5/24 - Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
- D01D 5/08 - Melt-spinning methods
- A63H 3/44 - Dolls' hair or wigs; Eyelashes; Eyebrows
|
36.
|
BALLOON FOR BALLOON CATHETER
Application Number |
18036496 |
Status |
Pending |
Filing Date |
2021-08-16 |
First Publication Date |
2023-12-21 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Kojima, Masahiro
- Tsueda, Masato
- Nakano, Yoshinori
- Hamabuchi, Takahisa
|
Abstract
Disclosed is a balloon for a balloon catheter that can prevent kinking or buckling of the balloon and elongation of the balloon in the longitudinal direction. A balloon (2) for a balloon catheter has a balloon body (20); the balloon body (20) has an inflating part (20e), a distal sleeve part (25), and a proximal sleeve part (21); the distal sleeve part (25) has a fixed part (25f) fixed to the shaft (3); the balloon (2) has a reinforcing part (60) disposed on an inner surface of the distal sleeve part (25) at a part of a circumferential direction of the distal sleeve part (25); the reinforcing part (60) is located proximal to a distal end of the fixed part (25f); and the balloon (2) does not have the reinforcing part (60) on an inner surface of the proximal sleeve part (21).
|
37.
|
METHOD FOR PRODUCING MODIFIED POLYSTYRENE RESIN PARTICLES, METHOD FOR PRODUCING EXPANDABLE MODIFIED POLYSTYRENE RESIN PARTICLES, AND USE THEREOF
Application Number |
18239932 |
Status |
Pending |
Filing Date |
2023-08-30 |
First Publication Date |
2023-12-21 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Iida, Atsushi
- Suzuki, Kirito
- Kiguchi, Taro
|
Abstract
A method for producing modified polystyrene-based resin particles from which a foamed molded product having little variation in crack resistance can be obtained is provided. The method for producing modified polystyrene-based resin particles includes a polymerization step of obtaining modified polystyrene-based resin particles by copolymerizing a styrene-based monomer and a conjugated diene-based monomer which are impregnated into polystyrene-based resin particles. The polymerization step includes adding a polymerization initiator dissolved in a solvent having an SP value in a specific range and 8 or less carbon atoms.
IPC Classes ?
- C08J 9/18 - Making expandable particles by impregnating polymer particles with the blowing agent
- C08F 257/02 - Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group on to polymers of styrene or alkyl-substituted styrenes
- C08J 9/232 - Forming foamed products by sintering expandable particles
- C08J 9/14 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
|
38.
|
SUBSTRATE LAMINATE, IMAGE SENSOR, AND METHOD FOR MANUFACTURING SUBSTRATE LAMINATE
Application Number |
18461427 |
Status |
Pending |
Filing Date |
2023-09-05 |
First Publication Date |
2023-12-21 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Saito, Yuta
- Ogawa, Ayumu
- Kinoshita, Daiki
|
Abstract
A method for manufacturing a substrate laminate includes steps Sa, Sb, Sc, Sd, and Se. In step Sa, a photosensitive composition is applied to one surface of a first substrate to form a coating film on the surface. In step Sb, the coating film is irradiated with an active energy ray through a photomask to form an exposed portion formed of the semi-cured photosensitive composition and a non-exposed portion in the coating film. In step Sc, the non-exposed portion is removed from the first substrate with an alkaline developer to form a patterned coating film on the first substrate. In step Sd, the patterned coating film is heated to obtain a first layer. In step Se, the first layer and a second substrate are bonded to each other with an adhesive interposed therebetween, the adhesive is then cured to obtain a second layer.
IPC Classes ?
- G03F 7/075 - Silicon-containing compounds
- C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
- C09J 5/00 - Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B 17/06 - Layered products essentially comprising sheet glass, or fibres of glass, slag or the like comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
- B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- B32B 37/24 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
- B32B 38/00 - Ancillary operations in connection with laminating processes
- C03C 17/30 - Surface treatment of glass, e.g. of devitrified glass, not in the form of fibres or filaments, by coating with organic material with silicon-containing compounds
|
39.
|
PUNCTURING DEVICE
Application Number |
18035965 |
Status |
Pending |
Filing Date |
2021-10-12 |
First Publication Date |
2023-12-21 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Kaneko, Takuya
|
Abstract
A puncturing device (1) comprising: a resin tube (10) having a distal end and a proximal end and extending in a longitudinal direction; a metal tube (20) disposed in a lumen of the resin tube (10); a metal core member (30) joined to a distal end portion of the metal tube (20); and a metal tip (40) joined to a distal end portion of the metal core member (30), wherein the puncturing device (1) has a flow path for a liquid, between an inner surface of the resin tube (10) and an outer surface of the metal core member (30), the flow path is in communication with a lumen of the metal tube (20), and the resin tube (10) has, in a side face thereof, an opening (11) that allows communication between the flow path and outside of the resin tube (10).
|
40.
|
BALLOON FOR BALLOON CATHETER
Application Number |
18036434 |
Status |
Pending |
Filing Date |
2021-11-15 |
First Publication Date |
2023-12-14 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Kojima, Masahiro
- Nakano, Yoshinori
- Tsueda, Masato
- Hamabuchi, Takahisa
|
Abstract
Disclosed is a balloon for a balloon catheter that can be easily folded to facilitate insertion into and through a body cavity and prevent elongation of the balloon in the longitudinal axis direction. A balloon satisfies at least one of: (I) a distal tapered part (24) has a first part (610) having an inner protrusion part (61) and a second part (620) not having the inner protrusion part (61), and the distal tapered part (24) has an outer protrusion part (62) in the entire extent of the second part (620); and (II) a proximal tapered part (22) has a first part (610) having an inner protrusion part (61) and a second part (620) not having the inner protrusion part (61), and the proximal tapered part (22) has an outer protrusion part (62) in the entire extent of the second part (620).
|
41.
|
AUTOMATIC DETERMINATION SYSTEM, AUTOMATIC DETERMINATION METHOD, AND COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN AUTOMATIC DETERMINATION PROGRAM
Application Number |
18248756 |
Status |
Pending |
Filing Date |
2021-10-12 |
First Publication Date |
2023-12-14 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Miyamoto, Shigehiko
- Sano, Sotaro
|
Abstract
Provided is, for example, an automatic determination system. The automatic determination system includes an information storage unit configured to store result-of-detection image information acquired from a chromatographic strip support tool carrying the result-of-detection image information, the result-of-detection image information representing transcribed information regarding expression information obtained on a chromatographic strip that has been through testing, and a result-of-determination deriving unit configured to check an image included in the result-of-detection image information against a data table, and derive a result of determination included in the data table and corresponding to the image.
IPC Classes ?
- G01N 21/78 - Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G16H 10/40 - ICT specially adapted for the handling or processing of patient-related medical or healthcare data for data related to laboratory analysis, e.g. patient specimen analysis
- G16H 30/20 - ICT specially adapted for the handling or processing of medical images for handling medical images, e.g. DICOM, HL7 or PACS
|
42.
|
LIGHT IRRADIATION MEDICAL DEVICE
Application Number |
18033172 |
Status |
Pending |
Filing Date |
2021-10-21 |
First Publication Date |
2023-12-07 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Takata, Hironori
- Uto, Toshihiko
|
Abstract
A light irradiation medical device comprising: a shaft having a lumen extending in the longitudinal direction; and a light guiding device that is disposed in the lumen of the shaft and is movable in the longitudinal direction. The light guiding device extends in the longitudinal direction and has a light diffusion part at a distal part of the light guiding device. The shaft has: a first window in a peripheral wall of a distal part of the shaft; and a second window at a distal end face of the shaft. The shaft has a reflection surface inside the shaft and at a distal side with respect to the first window, and reflects light emitted from the light guiding device.
|
43.
|
CONSTANT TEMPERATURE TRANSPORT CONTAINER, AND CONSTANT TEMPERATURE TRANSPORT CONTAINER ASSEMBLY
Application Number |
18232211 |
Status |
Pending |
Filing Date |
2023-08-09 |
First Publication Date |
2023-11-30 |
Owner |
- KANEKA CORPORATION (Japan)
- TAMAIKASEI CO., LTD. (Japan)
|
Inventor |
- Hirose, Fuminobu
- Narahara, Risa
- Sekiya, Yuka
- Sakai, Masatada
|
Abstract
To simply carry out packing in a constant-temperature transport package, a constant-temperature transport container includes a housing part that is provided on an outer side of a heat insulating container. The housing part is for housing a heat storage material in at least one surface selected from the group consisting of short-side surface parts, long-side surface parts, and a bottom surface part.
IPC Classes ?
- B65D 81/38 - Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D 21/02 - Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
|
44.
|
ORGANIC EL ELEMENT AND ILLUMINATING DEVICE
Application Number |
18248571 |
Status |
Pending |
Filing Date |
2021-10-27 |
First Publication Date |
2023-11-30 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Nagai, Naomi
|
Abstract
An organic electroluminescent element capable of emitting white light having a low color temperature and high color rendering properties with practical power efficiency includes a light-pervious substrate, a light-pervious anode layer, a light-emitting functional layer, and a metal cathode layer. The functional layer includes a green red light emitting unit, a unit connection mechanism, and a blue light emitting unit. The green red light emitting unit includes a green red mixed phosphorescent light-emitting layer containing a host material for a phosphorescent light-emitting layer, and the blue light emitting unit includes a hole transport adjustment layer adjacent to a blue fluorescent light-emitting layer on a side of the unit connection mechanism. White light can be emitted from the light emission surface with a correlated color temperature TCP of 2200 K to 3000 K and a color rendering property Ra of 80 or more.
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 50/15 - Hole transporting layers
|
45.
|
POLYAMIDE HOLLOW FIBER FOR ARTIFICIAL HAIR, HEAD ACCESSORY INCLUDING SAME, AND METHOD FOR MANUFACTURING POLYAMIDE HOLLOW FIBER FOR ARTIFICIAL HAIR
Application Number |
18449690 |
Status |
Pending |
Filing Date |
2023-08-14 |
First Publication Date |
2023-11-30 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Shimamoto, Hitoshi
- Anahara, Masaru
|
Abstract
Provided are an artificial hair fiber having a soft texture and appearance close to human hair, and being light in weight; and a head accessory including the artificial hair fiber. A polyamide fiber for artificial hair includes a resin composition that includes a polyamide resin as a primary component resin, and is a hollow fiber having a void in the cross-sectional center section, the void percentage of the polyamide fiber is 15-40%, the fiber specific gravity of the polyamide fiber is 0.80-1.10, and the bend rigidity of the polyamide fiber is 1.5×10−3 to 5.5×10−3 gf·cm2/yarn.
IPC Classes ?
- A41G 3/00 - Wigs
- D01F 6/60 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
- D01D 5/08 - Melt-spinning methods
- D01D 5/24 - Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
- D01D 5/253 - Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
- D01F 1/07 - Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
- D02J 13/00 - Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
- A41G 5/00 - Hair pieces, inserts, rolls, pads, or the like; Toupées
|
46.
|
SOLAR CELL
Application Number |
18247214 |
Status |
Pending |
Filing Date |
2021-10-05 |
First Publication Date |
2023-11-23 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Fukuda, Masanori
|
Abstract
Provided is a solar cell including: a semiconductor substrate having a substantially rectangular shape; and collector electrodes. The semiconductor substrate is sectioned into first, second, third, and fourth large sections by a first large sectioning line passing a center of a first side of the semiconductor substrate and substantially parallel to a second side of the semiconductor substrate and a second large sectioning line passing through a center of the second side of the semiconductor substrate and substantially parallel to the first side of the semiconductor substrate. The collector electrodes include finger electrodes. The finger electrodes provided on each of the first and third large sections extends in a first direction, and the finger electrodes provided on each of the second and the fourth large sections extends in a second direction.
|
47.
|
ULTRAVIOLET BLOCKING ACRYLIC FIBERS, ULTRAVIOLET BLOCKING FABRIC AND FIBER PRODUCT CONTAINING THE SAME, AND METHOD FOR MANUFACTURING THE SAME
Application Number |
18228410 |
Status |
Pending |
Filing Date |
2023-07-31 |
First Publication Date |
2023-11-23 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Ohno, Shigeki
- Uchibori, Keita
|
Abstract
Ultraviolet blocking modacrylic fibers contain an anionic surfactant in an amount of 0.03 wt % or more. The ultraviolet protection factor (UPF) rating value of the ultraviolet blocking modacrylic fibers measured according to JIS L 1925: 2019 is UPF15 or more. Thus, ultraviolet blocking modacrylic fibers that are less likely to be discolored and have excellent ultraviolet blocking properties, an ultraviolet blocking fabric and a fiber product containing the ultraviolet blocking modacrylic fibers, and a method for manufacturing the ultraviolet blocking modacrylic fibers are provided.
IPC Classes ?
- D01F 6/40 - Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile
- C08F 220/46 - Acrylonitrile with carboxylic acids, sulfonic acids or salts thereof
- C08K 13/02 - Organic and inorganic ingredients
- D01D 5/06 - Wet spinning methods
- D04B 1/16 - Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
- D01F 1/10 - Other agents for modifying properties
|
48.
|
LATEX AND RESIN COMPOSITION, AND METHODS FOR PRODUCING SAME
Application Number |
18192605 |
Status |
Pending |
Filing Date |
2023-03-29 |
First Publication Date |
2023-11-16 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Nagaoka, Yu
- Ashida, Tomoaki
- Hyakumura, Keisuke
- Matsui, Takuma
|
Abstract
Provided is latex that is useful in a novel technique which (a) has a reduced environmental impact, (b) has excellent dispersibility of fine polymer particles, and (c) enables efficient collection of fine polymer particles from a latex. Specifically, provided is a latex including, by a specific amount, fine polymer particles (A) having a graft part which is constituted by a polymer that contains a specific structural unit, and a resin (B) having predetermined viscosity. The surfaces of the fine polymer particles (A) are covered with the resin (B).
IPC Classes ?
- C08F 279/06 - Vinyl aromatic monomers and methacrylates as the only monomers
- C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
|
49.
|
RESIN COMPOSITION FOR INJECTION MOLDING AND INJECTION-MOLDED ARTICLE
Application Number |
18246600 |
Status |
Pending |
Filing Date |
2021-09-16 |
First Publication Date |
2023-11-16 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Matsuoka, Yoshiaki
|
Abstract
A resin composition contains a poly(3-hydroxyalkanoate) resin component, and the poly(3-hydroxyalkanoate) resin component includes a copolymer (A) which is a copolymer of 3-hydroxybutyrate units and other hydroxyalkanoate units and in which the content of the other hydroxyalkanoate units is from 1 to 6 mol % and a copolymer (B) which is a copolymer of 3-hydroxybutyrate units and other hydroxyalkanoate units and in which the content of the other hydroxyalkanoate units is 24 mol % or more. The resin composition further contains a layered clay mineral (C). The proportion of the copolymer (A) is from 72 to 93 wt %, and the proportion of the copolymer (B) is from 7 to 28 wt %. The amount of the layered clay mineral (C) is from 5 to 45 parts by weight per 100 parts by weight of the total poly(3-hydroxyalkanoate) resin component.
IPC Classes ?
- C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
- C08K 7/18 - Solid spheres inorganic
- B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- C08K 5/053 - Polyhydroxylic alcohols
|
50.
|
HIGH TEMPERATURE BENZOXAZINE RESINS, METHODS, AND USES THEREOF
Application Number |
18026997 |
Status |
Pending |
Filing Date |
2021-09-30 |
First Publication Date |
2023-11-16 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Lim, Young Hoon
|
Abstract
A benzoxazine resin composition is provided. The benzoxazine resin composition includes a benzoxazine resin that is a reaction product of an amine, a phenol, and an aldehyde. Either the amine is a diamine or the phenol is a bisphenol, and the benzoxazine resin has at least one nitrogen-containing crosslinking functional group or pyrocitric functional group. A method of preparing a benzoxazine resin composition is also provided. The method includes reacting an amine, a phenol, and an aldehyde at a temperature of above 60° C., for 1 h to 5 days to form a benzoxazine resin. The benzoxazine resin has at least one nitrogen-containing crosslinking functional group or pyrocitric functional group, and either the amine is a diamine or the phenol is a bisphenol. Also provided is a cured resin made from the benzoxazine resin composition.
IPC Classes ?
- C08F 222/40 - Imides, e.g. cyclic imides
- C08F 234/02 - Copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain and having one or more carbon-to-carbon double bonds in a heterocyclic ring in a ring containing oxygen
- C08J 5/24 - Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C07D 413/14 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing three or more hetero rings
|
51.
|
RESIN COMPOSITION FOR INJECTION MOLDING AND INJECTION-MOLDED ARTICLE
Application Number |
18246269 |
Status |
Pending |
Filing Date |
2021-09-16 |
First Publication Date |
2023-11-09 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Matsuoka, Yoshiaki
|
Abstract
A resin composition for injection molding contains a poly(3-hydroxyalkanoate) resin. The poly(3-hydroxyalkanoate) resin includes at least one copolymer of 3-hydroxybutyrate units and other hydroxyalkanoate units. The average content of the 3-hydroxybutyrate units in the poly(3-hydroxyalkanoate) resin is from 92 to 99 mol %. The polystyrene-equivalent weight-average molecular weight of the poly(3-hydroxyalkanoate) resin, as measured by gel permeation chromatography using a chloroform solvent, is from 21×104 to 38×104. In a weight molecular weight distribution of the poly(3-hydroxyalkanoate) resin, the proportion of a component having a weight molecular weight of 20×104 or less is from 35 to 60 wt %.
IPC Classes ?
- C08G 63/06 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxy carboxylic acids
- C08K 3/34 - Silicon-containing compounds
- B29C 45/00 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
|
52.
|
INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM
Application Number |
18354830 |
Status |
Pending |
Filing Date |
2023-07-19 |
First Publication Date |
2023-11-09 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Suzuki, Shohei
|
Abstract
An information processing system includes: a memory that stores a medical device state model that indicates a state of a medical device corresponding to an external appearance of the medical device; and a processor that: acquires external appearance data indicating the external appearance of the medical device, analyzes reusability of the medical device, as the state of the medical device, using the medical device state model, and outputs medical device state information indicating an analyzed state of the medical device, the medical device state model indicating the reusability of the medical device as the state of the medical device.
IPC Classes ?
- G16H 40/40 - ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
- G06T 7/00 - Image analysis
- G06T 7/50 - Depth or shape recovery
- G06T 7/62 - Analysis of geometric attributes of area, perimeter, diameter or volume
|
53.
|
CHROMATOGRAPHIC STRIP SUPPORT TOOL AND METHOD FOR USING SAME
Application Number |
18043767 |
Status |
Pending |
Filing Date |
2021-08-11 |
First Publication Date |
2023-11-02 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Sano, Sotaro
- Miyamoto, Shigehiko
|
Abstract
A chromatographic strip support tool (except one that includes a chromatographic strip) is provided. The chromatographic strip support tool includes a support surface that is continuous and on which the chromatographic strip can be placed, a projected portion formed on the support surface and having a first abutting portion that can abut against an extremity of the chromatographic strip placed on the support surface, the extremity being present at one end side of the chromatographic strip, and a display section formed on the support surface and displaying a detection item corresponding to a predetermined location of the chromatographic strip with the chromatographic strip being placed on the support surface in a manner that the extremity of the chromatographic strip abuts against the first abutting portion.
IPC Classes ?
- G01N 21/78 - Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N 33/52 - Use of compounds or compositions for colorimetric, spectrophotometric or fluorometric investigation, e.g. use of reagent paper
- B01L 3/00 - Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
|
54.
|
METHOD FOR PRODUCING STRETCHED FILM
Application Number |
18217760 |
Status |
Pending |
Filing Date |
2023-07-03 |
First Publication Date |
2023-10-26 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Kikuzawa, Akira
- Okoshi, Teigo
|
Abstract
A stretched film is produced by stretching a resin film at a given temperature. The resin film contains an acrylic resin having a glass transition temperature (Tg) of 115° C. or higher and acrylic rubber particles. The total amount of an acrylic ester monomer as a constituent monomer of the acrylic rubber particles is from 10 to 40 wt % based on the total amount of constituent monomers of the acrylic resin and the acrylic rubber particles. The stretching temperature is from Tg+20° C. to Tg+70° C.
IPC Classes ?
- C08J 5/18 - Manufacture of films or sheets
- C08J 3/12 - Powdering or granulating
- G02B 1/08 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of polarising materials
|
55.
|
METHOD FOR PRODUCING REDUCED COENZYME Q10 FORM II CRYSTALS
Application Number |
17799036 |
Status |
Pending |
Filing Date |
2021-01-29 |
First Publication Date |
2023-10-26 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Kitamura, Shiro
- Kinoshita, Koichi
- Ueda, Takahiro
|
Abstract
An efficient production method for obtaining a reduced coenzyme Q10 Form II-type crystal having a stable crystal form is disclosed. The production method includes adding a seed crystal of a Form II-type crystal to a solution including ethanol and reduced coenzyme Q10; and precipitating a Form II-type crystal, wherein a dissolved concentration Ci of reduced coenzyme Q10 before adding the seed crystal is equal to or more than a saturated concentration of a Form II-type crystal and less than a saturated concentration of a Form I-type crystal at a temperature Ti when adding the seed crystal. The crystal precipitation step may include controlling a temperature Tp of the solution so that a dissolved concentration Cp of reduced coenzyme Q10 is equal to or more than the saturated concentration of the Form II-type crystal and less than the saturated concentration of the Form I-type crystal.
IPC Classes ?
- C07C 50/28 - Quinones containing groups having oxygen atoms singly bound to carbon atoms with monocyclic quinoid structure
|
56.
|
LAMINATE AND USE THEREOF
Application Number |
18340504 |
Status |
Pending |
Filing Date |
2023-06-23 |
First Publication Date |
2023-10-26 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Koyama, Haruki
- Hasebe, Hanako
- Shimamoto, Yukihiro
|
Abstract
Provided is a laminate that has excellent moldability and excellent wear resistance, and that contains an acrylic-based resin film. Excellent mouldability and wear resistance can be attained by providing a laminate including a specific acrylic-based resin film, and a specific ultraviolet-curable hard coat layer that is laminated on at least one side of the acrylic-based resin film. The laminate has a specific crack elongation and exhibits a Δhaze of not more than 1.0% in a steel wool wear test at 50 g/cm2 and 5 reciprocating motions.
IPC Classes ?
- C08J 7/046 - Forming abrasion-resistant coatings; Forming surface-hardening coatings
- C08J 7/04 - Coating
|
57.
|
LAMINATED ARTICLE AND MOLDED ARTICLE
Application Number |
18245596 |
Status |
Pending |
Filing Date |
2021-09-09 |
First Publication Date |
2023-10-19 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Fukutome, Asuka
- Okada, Yasunori
- Okura, Tetsuo
- Murashima, Kensuke
|
Abstract
A laminated article includes a base layer and a coating layer disposed over at least one side of the base layer. The coating layer contains a poly(3-hydroxybutyrate) resin. In a crystalline melting curve obtained by differential scanning calorimetry of the coating layer, the coating layer has at least one peak top temperature (Tma) in the range of 100 to 150° C. and at least one peak top temperature (Tmb) in the range of 150 to 170° C., and the difference between the temperatures Tma and Tmb is 10° C. or more.
IPC Classes ?
- D21H 19/12 - Coatings without pigments applied as a solution using water as the only solvent, e.g. in the presence of acid or alkaline compounds
- D21H 25/06 - Physical treatment, e.g. heating or irradiating of impregnated or coated paper
|
58.
|
RESIN COMPOSITION
Application Number |
18340252 |
Status |
Pending |
Filing Date |
2023-06-23 |
First Publication Date |
2023-10-19 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Maizuru, Nobuyoshi
- Okamoto, Toshihiko
|
Abstract
A resin composition contains polymer particles (A) and a matrix resin (B) such that the polymer particles (A) have a graft part having a glass transition temperature of −25° C. to 18° C. The resin composition has excellent handleability.
IPC Classes ?
- C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
- C08F 279/02 - Macromolecular compounds obtained by polymerising monomers on to polymers of monomers having two or more carbon-to-carbon double bonds as defined in group on to polymers of conjugated dienes
|
59.
|
METHOD FOR PRODUCING POLY(3-HYDROXYALKANOATE) FOAM PARTICLES AND METHOD FOR PRODUCING POLY(3-HYDROXYALKANOATE) FOAM MOLDED ARTICLE
Application Number |
18044625 |
Status |
Pending |
Filing Date |
2021-09-09 |
First Publication Date |
2023-10-19 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Minami, Tetsuya
|
Abstract
Poly(3-hydroxyalkanoate) foam particles are obtained by: introducing a blowing agent into an aqueous dispersion in a pressure-resistant vessel, the aqueous dispersion containing a crosslinking agent and resin particles containing a poly(3-hydroxyalkanoate); heating the contents of the pressure-resistant vessel to a given temperature in a range of 130 to 150° C.; holding the contents of the pressure-resistant vessel at the given temperature for 5 to 55 minutes; and opening one end of the pressure-resistant vessel to discharge the contents of the pressure-resistant vessel into a low-pressure atmosphere and foam the resin particles. The poly(3-hydroxyalkanoate) is a mixture containing a poly(3-hydroxyalkanoate) copolymer and a poly(3-hydroxybutyrate) homopolymer at a weight ratio of 99:1 to 80:20, and the crosslinking agent is an organic peroxide which is a percarbonate.
IPC Classes ?
- C08J 9/18 - Making expandable particles by impregnating polymer particles with the blowing agent
- C08J 9/12 - Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08G 63/06 - Polyesters derived from hydroxy carboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxy carboxylic acids
- C08K 5/14 - Peroxides
|
60.
|
FORMULATION INFORMATION MANAGEMENT DEVICE, METHOD, AND COMPUTER-READABLE MEDIUM
Application Number |
18213542 |
Status |
Pending |
Filing Date |
2023-06-23 |
First Publication Date |
2023-10-19 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Sakamoto, Hirokazu
|
Abstract
A formulation information management method includes: acquiring, by a server from a first terminal, individual information associated with a first individual and infection information indicating an infectious disease with which the first individual has been infected, as results of examining infectious diseases of livestock; acquiring, by the server from a second terminal, the individual information and formulation information indicating a blood product manufactured from blood containing blood collected when dissecting the first individual; generating, by the server, related information that associates the infection information and the formulation information based on the individual information; storing, by the server, the related information in a storage; and acquiring, by the server, infection information of a second individual; and in response to acquiring the infection information of the second individual, outputting, by the server, the formulation information associated by the related information with infection history information including the infection information.
IPC Classes ?
- G16H 40/20 - ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
- G16H 50/80 - ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for detecting, monitoring or modelling epidemics or pandemics, e.g. flu
|
61.
|
GRAFT COPOLYMER AND RESIN FILM
Application Number |
18210832 |
Status |
Pending |
Filing Date |
2023-06-16 |
First Publication Date |
2023-10-12 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Kitayama, Fuminobu
- Kamimura, Takuya
|
Abstract
A graft copolymer contains crosslinked (meth)acrylic polymer particles (a) having an average particle size of 150 nm or less and a glass transition temperature of −10° C. or lower and a non-crosslinked methacrylic polymer component (b) having a weight-average molecular weight of 25×104 or more. At least a part of the non-crosslinked polymer component (b) is grafted to the crosslinked polymer particles (a). The crosslinked polymer particles (a) account for 1 to less than 50 wt % of the total weight of the crosslinked polymer particles (a) and the non-crosslinked polymer component (b).
IPC Classes ?
- C08F 265/06 - Polymerisation of acrylate or methacrylate esters on to polymers thereof
- C09D 151/00 - Coating compositions based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
|
62.
|
ALIPHATIC-POLYESTER-BASED RESIN COMPOSITION AND UTILIZATION THEREOF
Application Number |
18005312 |
Status |
Pending |
Filing Date |
2021-07-06 |
First Publication Date |
2023-10-12 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Hashiguchi, Tomoaki
|
Abstract
The present invention has an object to provide (i) an aliphatic polyester-based resin composition that is biodegradable and has excellent shock resistance. The object is attained by providing an aliphatic polyester-based resin composition containing (A) poly(3-hydroxyalkanoate) and (B) a compatibilized biodegradable resin containing a reaction product of (i) the poly(3-hydroxyalkanoate), (ii) a biodegradable resin other than the poly(3-hydroxyalkanoate) and having a glass transition temperature of not more than −10° C., and (iii) a peroxide, the (B) having a dispersed particle diameter of 0.1 μm to 1.5 μm.
IPC Classes ?
- C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
- C08K 5/14 - Peroxides
- B29C 48/00 - Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C 48/04 - Particle-shaped
|
63.
|
PACKING METHOD AND PACKED OBJECT
Application Number |
18332402 |
Status |
Pending |
Filing Date |
2023-06-09 |
First Publication Date |
2023-10-12 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Nakamura, Taro
- Nakamichi, Mikiyoshi
|
Abstract
A packing method makes it possible to achieve, at a low cost, both reduction of a rise in temperature of a black-based foamed product and stacking stability. The packing method for a package includes the steps of setting, on a black-based foamed product that is stacked in one or more layers on a pallet, a cover board such that the cover board covers a main surface of an uppermost layer of the black-based foamed product, and covering, with a black-based stretch film, an outer periphery corresponding to side surfaces of the black-based foamed product.
IPC Classes ?
- B65D 19/38 - Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered - Details or accessories
- B65D 71/00 - Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
- B65D 81/30 - Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants by excluding light or other outside radiation
|
64.
|
ACRYLIC RESIN COMPOSITION AND RESIN FILM
Application Number |
18332448 |
Status |
Pending |
Filing Date |
2023-06-09 |
First Publication Date |
2023-10-05 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Kitayama, Fuminobu
- Kamimura, Takuya
- Yamada, Hirotsugu
|
Abstract
An acrylic resin composition for use in film production by solution casting contains an acrylic polymer containing, as structural units, 30 to 100 wt % of methyl methacrylate units and 0 to 70 wt % of other monomer units copolymerizable with the methyl methacrylate units; and an ionic emulsifier. The content of the ionic emulsifier is from 0.1 to 10 parts by weight per 100 parts by weight of the acrylic polymer.
IPC Classes ?
- C08L 33/12 - Homopolymers or copolymers of methyl methacrylate
- C08K 5/42 - Sulfonic acids; Derivatives thereof
- B29C 41/24 - Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
- G02B 5/30 - Polarising elements
- C08F 2/26 - Emulsion polymerisation with the aid of emulsifying agents anionic
- C08F 220/14 - Methyl esters
- B29C 41/00 - Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
|
65.
|
PATCH AND PRODUCTION METHOD THEREOF
Application Number |
18043764 |
Status |
Pending |
Filing Date |
2021-08-19 |
First Publication Date |
2023-10-05 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Mizutani, Masaya
- Ogino, Hiroyuki
- Goto, Masaoki
|
Abstract
A patch includes an adhesive laver, where the adhesive layer includes (a) 3-[(3R*,4R*)-3-(dimethylamionomethyl)tetrahydropyran-4-yl]phenol and (b) at least one selected from the group consisting of organic acids, amides, and alcohols, and an amount of the (b) is 50 parts by mass or greater relative to 100 parts mass of the (a). A production method of patch includes forming an adhesive layer with a mixture, where the mixture is obtained by mixing (a) 3-[(3R*,4R*)-3-(dimethylamionomethyl)tetrahydropyran-4-yl]phenol, and (b) a polar functional group-containing organic compound at 80° C. or lower.
IPC Classes ?
- A61K 9/70 - Web, sheet or filament bases
- A61K 31/351 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom not condensed with another ring
|
66.
|
BLOW-MOLDED OR INJECTION-MOLDED ARTICLE
Application Number |
18043934 |
Status |
Pending |
Filing Date |
2021-09-06 |
First Publication Date |
2023-10-05 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Hashiguchi, Tomoaki
|
Abstract
A molded article contains a poly(3-hydroxyalkanoate) resin component. The poly(3-hydroxyalkanoate) resin component includes: a copolymer (A) which is a copolymer of 3-hydroxybutyrate units and other hydroxyalkanoate units and in which the content of the other hydroxyalkanoate units is from 1 to 6 mol %; and a copolymer (B) which is a copolymer of 3-hydroxybutyrate units and other hydroxyalkanoate units and in which the content of the other hydroxyalkanoate units is 24 mol % or more. In the poly(3-hydroxyalkanoate) resin component, the proportion of the copolymer (A) is from 40 to 90 wt %, and the proportion of the copolymer (B) is from 10 to 60 wt %. A 50% fracture energy of the molded article, as measured by a DuPont impact test, is 0.3 J or more.
IPC Classes ?
- C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
|
67.
|
CATHETER
Application Number |
17928720 |
Status |
Pending |
Filing Date |
2021-05-27 |
First Publication Date |
2023-09-28 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Kisa, Toshiya
|
Abstract
The objective is to provide an asymmetrically bendable catheter configured such that a bent shape is different depending on whether the catheter distal part bends to one side or the other side. Disclosed is a catheter having a shaft, a first wire, a second wire, a leaf spring disposed in the lumen of the shaft so as to separate the lumen of the shaft into a first part where the first wire is disposed and a second part where the second wire is disposed, a supporting member, and a first coil having a lumen in which the first wire is disposed; the first coil fixed to a proximal end side of the leaf spring at two or more locations, and the first coil having a total length L1 in its natural state and a total length LC1 at maximum compression, and a ratio LC1/L1 is 0.9 or more.
IPC Classes ?
- A61M 25/01 - Introducing, guiding, advancing, emplacing or holding catheters
|
68.
|
RESIN FILM, AND BAG, GLOVE, AND BANDING MATERIAL FORMED FROM THE RESIN FILM
Application Number |
18042027 |
Status |
Pending |
Filing Date |
2021-08-12 |
First Publication Date |
2023-09-28 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Miao, Wei
- Sugiyama, Takeshi
|
Abstract
Provided is a resin film containing a reaction product of 100 parts by weight of a poly(3-hydroxyalkanoate) resin component and 0.01 to 0.5 parts by weight of an organic peroxide. The poly(3-hydroxyalkanoate) resin component includes: a copolymer (A) which is a copolymer of 3-hydroxybutyrate units and 3-hydroxyhexanoate units and in which a content of the 3-hydroxyhexanoate units is from 1 to 6 mol %; and a copolymer (B) which is a copolymer of 3-hydroxybutyrate units and 3-hydroxyhexanoate units and in which a content of the 3-hydroxyhexanoate units is 24 mol % or more.
IPC Classes ?
- C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
- C08J 5/18 - Manufacture of films or sheets
- C08K 5/14 - Peroxides
|
69.
|
MICROORGANISM THAT PRODUCES USEFUL SUBSTANCE AND METHOD FOR PRODUCING USEFUL SUBSTANCE
Application Number |
17918857 |
Status |
Pending |
Filing Date |
2021-04-23 |
First Publication Date |
2023-09-28 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Kobayashi, Shingo
- Dojun, Nobuhiko
- Matsui, Misato
- Taoka, Naoaki
|
Abstract
This invention is intended to improve glutathione productivity by fermentation using microorganisms. This invention relates to a microbial strain capable of overexpression of γ-glutamylcysteine, bis-γ-glutamylcystine, γ-glutamylcystine, reduced glutathione, and/or oxidized glutathione in which the expression level of a gene encoding serine-O-acetyltransferase (EC:2.3.1.30) is enhanced and a method involving the use of such microbial strain.
IPC Classes ?
- C12P 21/02 - Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
- C12N 9/10 - Transferases (2.)
- C12N 9/48 - Hydrolases (3.) acting on peptide bonds, e.g. thromboplastin, leucine aminopeptidase (3.4)
- C12N 9/02 - Oxidoreductases (1.), e.g. luciferase
- C12N 9/88 - Lyases (4.)
|
70.
|
ONE-PART CURABLE RESIN COMPOSITION AND ADHESIVE
Application Number |
18202649 |
Status |
Pending |
Filing Date |
2023-05-26 |
First Publication Date |
2023-09-21 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Okamoto, Toshihiko
|
Abstract
A one-part curable resin composition contains 100 parts by weight of an epoxy resin (A), 1 to 100 parts by weight of core-shell-structured polymer particles and/or blocked urethane as a component (B), a compound (C) having one to three phenolic hydroxy groups per molecule, the compound (C) not being a compound having an amino group; and dicyandiamide (D). The ratio of the number of moles of the phenolic hydroxy groups of the compound (C) to the number of moles of CN groups derived from the dicyandiamide (D) is from 0.01 to 0.39 when the compound (C) has one phenolic hydroxy group per molecule and from 0.01 to 1.5 when the compound (C) has two or three phenolic hydroxy groups per molecule.
IPC Classes ?
- C08L 63/00 - Compositions of epoxy resins; Compositions of derivatives of epoxy resins
- C09J 163/00 - Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
- C09J 11/06 - Non-macromolecular additives organic
- C09J 11/08 - Macromolecular additives
- C08L 51/08 - Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
|
71.
|
GLUTARIMIDE RESIN
Application Number |
18202707 |
Status |
Pending |
Filing Date |
2023-05-26 |
First Publication Date |
2023-09-21 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Hiiro, Tomoki
- Nishikawa, Riru
- Hirai, Keita
- Hatano, Keisuke
|
Abstract
A glutarimide resin contains repeating units represented by formula (1), formula (2), formula (3) and formula (4). R1 and R2 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms, and R3 and R4 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms. R5 and R6 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms, and R7 is an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, or a substituent containing an aromatic ring having 5 to 15 carbon atoms. R8 is hydrogen or an alkyl group having 1 to 8 carbon atoms, and R9 is an aryl group having 6 to 10 carbon atoms.
A glutarimide resin contains repeating units represented by formula (1), formula (2), formula (3) and formula (4). R1 and R2 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms, and R3 and R4 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms. R5 and R6 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms, and R7 is an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, or a substituent containing an aromatic ring having 5 to 15 carbon atoms. R8 is hydrogen or an alkyl group having 1 to 8 carbon atoms, and R9 is an aryl group having 6 to 10 carbon atoms.
|
72.
|
GLUTARIMIDE RESIN
Application Number |
18324447 |
Status |
Pending |
Filing Date |
2023-05-26 |
First Publication Date |
2023-09-21 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Hiiro, Tomoki
- Nishikawa, Riru
- Hirai, Keita
- Hatano, Keisuke
|
Abstract
A glutarimide resin contains repeating units of formula (1), wherein R1 and R2 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms; repeating units of formula (2), wherein R3 and R4 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms, and repeating units of formula (3), wherein R5 and R6 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms, and R7 is an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, or a substituent containing an aromatic ring having 5 to 15 carbon atoms. The glutarimide resin satisfies the following inequality: 3≤M1+M2≤20. M1 is the content (mol %) of the repeating units of the formula (1) and M2 is the content (mol %) of the repeating units of the formula (2).
A glutarimide resin contains repeating units of formula (1), wherein R1 and R2 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms; repeating units of formula (2), wherein R3 and R4 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms, and repeating units of formula (3), wherein R5 and R6 are each independently hydrogen or an alkyl group having 1 to 8 carbon atoms, and R7 is an alkyl group having 1 to 18 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, or a substituent containing an aromatic ring having 5 to 15 carbon atoms. The glutarimide resin satisfies the following inequality: 3≤M1+M2≤20. M1 is the content (mol %) of the repeating units of the formula (1) and M2 is the content (mol %) of the repeating units of the formula (2).
IPC Classes ?
- C08F 220/14 - Methyl esters
- G02B 1/08 - Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of polarising materials
|
73.
|
METHOD FOR PRODUCING CARDIOMYOCYTE SPHEROIDS
Application Number |
18016266 |
Status |
Pending |
Filing Date |
2021-07-13 |
First Publication Date |
2023-09-14 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Kawai, Yoshikazu
|
Abstract
A large amount of cardiomyocyte spheroids is obtained from dissociated cardiomyocytes in a simple manner, in a short time, without using a special culture medium component, and without using a complicatedly-shaped container or a minute container. The problems can be solved by a method for producing cardiomyocyte spheroids, the method including allowing dissociated cardiomyocytes to flow under suspension conditions in a non-annular container to aggregate the cells. In addition, the problems can also be solved by a method for producing cardiomyocyte spheroids, in which the dissociated cardiomyocytes have a history of stabilization culture after thawing.
IPC Classes ?
- C12N 5/077 - Mesenchymal cells, e.g. bone cells, cartilage cells, marrow stromal cells, fat cells or muscle cells
|
74.
|
COATED PAPER
Application Number |
18001247 |
Status |
Pending |
Filing Date |
2021-06-10 |
First Publication Date |
2023-09-14 |
Owner |
- NIPPON PAPER INDUSTRIES CO., LTD. (Japan)
- KANEKA CORPORATION (Japan)
|
Inventor |
- Tsunoda, Hirosuke
- Yoshida, Yoshio
- Kutsuwa, Koji
- Okura, Tetsuo
- Okada, Yasunori
- Fukutome, Asuka
|
Abstract
An object of the present invention is to provide a coated paper that includes a coating layer containing poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) with few coating defects. As a solution, the present invention provides a coated paper including a coating layer containing poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) and an adhesive, on at least one side of a paper substrate. A solid content weight ratio of the poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) to the adhesive in the coating layer is 99.9/0.1 to 60.0/40.0.
IPC Classes ?
- D21H 19/22 - Polyalkenes, e.g. polystyrene
- D21H 19/58 - Polymers or oligomers of diolefins, aromatic vinyl monomers or unsaturated acids or derivatives thereof
- D21H 19/60 - Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
- D21H 21/16 - Sizing or water-repelling agents
|
75.
|
FABRIC, METHOD FOR PRODUCING SAME AND CLOTHING ITEM USING SAME
Application Number |
18043713 |
Status |
Pending |
Filing Date |
2021-05-26 |
First Publication Date |
2023-09-07 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Kawauchi, Wataru
|
Abstract
The present invention relates to a fabric containing a modacrylic fiber A and a cellulosic fiber, wherein the modacrylic fiber A contains an infrared absorber inside the fiber, and the fabric is dyed with at least a yellow cationic dye, a yellow reactive dye, and a yellow disperse dye. The fabric can be produced by dyeing a fabric containing a modacrylic fiber A and a cellulosic fiber with a cationic dye, a reactive dye, and a disperse dye to exhibit a fluorescent yellow color. Accordingly, it is possible to provide a fabric with excellent arc resistance and visibility, a method for producing the same, and a clothing item using the same.
IPC Classes ?
- A41D 13/008 - Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting against electric shocks or static electricity
- A62B 17/00 - Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
- D01F 6/54 - Monocomponent man-made filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
- D03D 15/208 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based
- D03D 15/283 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
- D06P 3/72 - Material containing nitrile groups using dispersed dyestuffs
- D06P 3/76 - Material containing nitrile groups using basic dyes
|
76.
|
MANUFACTURING STEP MANAGEMENT SYSTEM, MANUFACTURING STEP MANAGEMENT DEVICE, MANUFACTURING STEP MANAGEMENT METHOD, AND PROGRAM
Application Number |
18006851 |
Status |
Pending |
Filing Date |
2021-06-01 |
First Publication Date |
2023-08-31 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Takamuku, Shota
- Fukuda, Masaki
|
Abstract
A manufacturing step management system includes: a support member configured to come into contact with a workpiece that moves in a state in which tension is applied and to support the workpiece; an acquirer configured to acquire information about variance of a mechanical change on the basis of the mechanical change in the support member; and an estimator configured to estimate the tension applied to the workpiece.
IPC Classes ?
- G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control (DNC), flexible manufacturing systems (FMS), integrated manufacturing systems (IMS), computer integrated manufacturing (CIM)
- D01D 10/04 - Supporting filaments or the like during their treatment
|
77.
|
FLAME-RETARDANT FABRIC AND PROTECTIVE CLOTHING MADE OF THE SAME
Application Number |
18044737 |
Status |
Pending |
Filing Date |
2020-09-28 |
First Publication Date |
2023-08-31 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Ohno, Shigeki
- Ohzeki, Tatsuro
|
Abstract
The present invention relates to a flame-retardant fabric that includes modacrylic fibers, one or more of regenerated cellulose fibers selected from the group consisting of flame-retardant rayon fibers and lyocell fibers, and polyimide fibers. The flame-retardant fabric includes the modacrylic fibers in an amount of 26 to 79 wt%, the regenerated cellulose fibers in an amount of 18 to 48 wt%, and the polyimide fibers in an amount of 3 to 26 wt%. The polyimide fibers have a fiber length of 45 to 127 mm. The char length measured by a flammability test based on GB/T 5455-1997 is 50 mm or less. The present invention also relates to protective clothing made of the flame-retardant fabric. Thus, the present invention provides a flame-retardant fabric whose char length is short in a flammability test and that has favorable flame retardancy, and protective clothing made of the flame-retardant fabric.
IPC Classes ?
- A41D 31/08 - Heat resistant; Fire retardant
- A41D 13/00 - Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- D03D 15/283 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads synthetic polymer-based, e.g. polyamide or polyester fibres
- D03D 15/225 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the material of the fibres or filaments constituting the yarns or threads cellulose-based artificial, e.g. viscose
- D03D 15/513 - Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
|
78.
|
NON-THERMOPLASTIC POLYIMIDE FILM, MULTI-LAYERED POLYIMIDE FILM AND METAL-CLAD LAMINATE
Application Number |
18137757 |
Status |
Pending |
Filing Date |
2023-04-21 |
First Publication Date |
2023-08-24 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Sato, Takahiro
- Hosogai, Seiji
- Uno, Mari
- Oguma, Keisuke
|
Abstract
A non-thermoplastic polyimide film contains non-thermoplastic polyimide. The non-thermoplastic polyimide has a 3,3′,4,4′-biphenyltetracarboxylic dianhydride residue, a 4,4′-oxydiphthalic anhydride residue, a p-phenylenediamine residue and a 1,3-bis(4-aminophenoxy)benzene residue. Where the content ratio of the 3,3′,4,4′-biphenyltetracarboxylic dianhydride residue is A1 mol %, the content ratio of the 4,4′-oxydiphthalic anhydride residue is A2 mol %, the content ratio of the p-phenylenediamine residue is B1 mol %, and the content ratio of the 1,3-bis(4-aminophenoxy)benzene residue is B2 mol %, the relationships of A1+A2≥80, B1+B2≥80 and (A1+B1)/(A2+B2)≤3.50 are satisfied.
IPC Classes ?
- C08J 5/18 - Manufacture of films or sheets
- C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
|
79.
|
RESIN COMPOSITION FOR EASILY DYEABLE SYNTHETIC FIBERS, AND SYNTHETIC FIBER EASILY DYEABLE WITH ACIDIC DYE
Application Number |
18043531 |
Status |
Pending |
Filing Date |
2021-06-08 |
First Publication Date |
2023-08-24 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Sakata, Sho
- Hashimoto, Tomomichi
|
Abstract
In one or more embodiments, the present invention relates to a resin composition containing at least a polymer (A) and a polymer (B), in which the polymer (A) is a polymer that includes one or more monomers selected from the group consisting of acrylonitrile, vinyl halides, and vinylidene halides, the polymer (B) is a polymer that is soluble in benzyl alcohol, and the resin composition contains the polymer (A) in an amount of 70 parts by mass or more and 92.5 parts by mass or less, and the polymer (B) in an amount of 7.5 parts by mass or more and 30 parts by mass or less, where a total amount of the polymer (A) and the polymer (B) is 100 parts by mass. Provided are synthetic fibers that are easily dyeable with an acidic dye without requiring use of a special facility or heating to high temperatures.
IPC Classes ?
- C08L 27/06 - Homopolymers or copolymers of vinyl chloride
- D01F 6/40 - Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile
- D06P 3/74 - Material containing nitrile groups using acid dyes
- D06P 3/82 - Textiles which contain different kinds of fibres
|
80.
|
METHOD FOR PRODUCING POLY(3-HYDROXYALKANOATE)
Application Number |
18133912 |
Status |
Pending |
Filing Date |
2023-04-12 |
First Publication Date |
2023-08-24 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Harada, Ken
- Sato, Shunsuke
|
Abstract
In culturing a poly(3-hydroxyalkanoate)-producing microorganism, an oil A and an oil B are used as the carbon source. The proportion of the oil B to the total amount of the oils A and B used during the entire course of the culturing is 10 wt% or more. The oil A is the total oil used until the amount of the poly(3-hydroxyalkanoate) accumulated in the poly(3-hydroxyalkanoate)-producing microorganism reaches 16 wt%, and the average unsaturated fatty acid content in constituent fatty acids is from 25 wt% to less than 75 wt% in the total oil A. The unsaturated fatty acid content in constituent fatty acids in the oil B is higher than the average unsaturated fatty acid content in the total oil A.
IPC Classes ?
- C12P 7/625 - Polyesters of hydroxy carboxylic acids
|
81.
|
ELECTRODE CATHETER
Application Number |
18014243 |
Status |
Pending |
Filing Date |
2021-06-02 |
First Publication Date |
2023-08-17 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Kisa, Toshiya
|
Abstract
The objective is to provide a catheter that can realize a desired curved shape by preventing the curving axis of the catheter distal part from twisting, and preventing the catheter from kinking and decreased pushability. Disclosed is a catheter (1) having a shaft (2); at least one wire (30); a coil (60); a leaf spring (40) extending in the longitudinal direction and having a first connection part where its proximal part is fixed to a distal end part of the coil (60); and a cover tube (50) that is disposed outside the coil (60) and has a first fixed part (51) where it is fixed to the shaft (2) at a position proximal to the distal end of the coil (60) in the longitudinal direction.
|
82.
|
CATHETER
Application Number |
18014302 |
Status |
Pending |
Filing Date |
2021-06-02 |
First Publication Date |
2023-08-17 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Kisa, Toshiya
|
Abstract
The objective is to provide a catheter that can realize a desired curve shape by preventing the curving axis of the catheter distal part from twisting, and preventing the catheter from kinking and decreased pushability. Disclosed is a catheter (1) having a shaft (2); at least one wire (30); a coil (60); a leaf spring (40) having a first connection part (41) where its proximal part is fixed to a distal end part of the coil (60); and a cover tube (50), wherein the coil (60) has a fixed part (61) where it is fixed to the shaft (2) at a position proximal to the proximal end of the cover tube (50); and the length from the distal end of the fixed part (61) to the proximal end of the cover tube (60) in the longitudinal direction is a length of 20 windings of the coil (60) or shorter.
IPC Classes ?
- A61M 25/01 - Introducing, guiding, advancing, emplacing or holding catheters
|
83.
|
MULTI-LAYERED POLYIMIDE FILM, METAL-CLAD LAMINATE, AND METHOD FOR PRODUCING MULTI-LAYERED POLYIMIDE FILM
Application Number |
18133393 |
Status |
Pending |
Filing Date |
2023-04-11 |
First Publication Date |
2023-08-10 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Kono, Fumiya
- Akiyama, Takayoshi
- Akisada, Mami
- Uno, Mari
|
Abstract
A multi-layered polyimide film includes a non-thermoplastic polyimide layer, and an adhesive layer that is disposed on at least one surface of the non-thermoplastic polyimide layer and contains polyimide. A dielectric loss tangent of the non-thermoplastic polyimide layer at a frequency of 10 GHz, a temperature of 23° C. and a relative humidity of 50% is 0.0030 or less. The adhesive layer has no melting peak or has a melting heat of 1.0 J/g or less at a melting peak in a temperature range of 100° C. or higher and 420° C. or lower. The polyimide contained in the adhesive layer has one or more tetracarboxylic dianhydride residues selected from a pyromellitic dianhydride residue and a 3,3′,4,4′-biphenyltetracarboxylic dianhydride residue, and one or more diamine residues selected from a 1,3-bis(4-aminophenoxy)benzene residue and a 4,4′-diamino-2,2′-dimethylbiphenyl residue.
IPC Classes ?
- C09J 7/38 - Pressure-sensitive adhesives [PSA]
- C09J 7/25 - Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- H05K 1/03 - Use of materials for the substrate
|
84.
|
TRANSTHYRETIN TETRAMER STABILIZING AGENT, AND PREVENTING AGENT OR PROGRESSION SUPPRESSING AGENT FOR TRANSTHYRETIN AMYLOIDOSIS
Application Number |
18131450 |
Status |
Pending |
Filing Date |
2023-04-06 |
First Publication Date |
2023-08-03 |
Owner |
- KANEKA CORPORATION (Japan)
- EDUCATIONAL FOUNDATION KYUSHU BUNKA GAKUEN (Japan)
- NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY (Japan)
|
Inventor |
- Sawashita, Jinko
- Ando, Yukio
- Matsushita, Hiroaki
- Ueda, Mitsuharu
- Masuda, Teruaki
- Misumi, Yohei
|
Abstract
Provided are a transthyretin tetramer stabilizing agent and a preventing agent or progression suppressing agent for transthyretin amyloidosis. The present invention relates to a transthyretin tetramer stabilizing agent including a hydrophobic licorice extract containing a licorice glabra polyphenol, and to a preventing agent or progression suppressing agent for transthyretin amyloidosis including a hydrophobic licorice extract containing a licorice glabra polyphenol.
IPC Classes ?
- A61K 36/484 - Glycyrrhiza (licorice)
- A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline
|
85.
|
TRANSTHYRETIN TETRAMER STABILIZING AGENT, AND PREVENTING AGENT OR PROGRESSION SUPPRESSING AGENT FOR TRANSTHYRETIN AMYLOIDOSIS
Application Number |
18131695 |
Status |
Pending |
Filing Date |
2023-04-06 |
First Publication Date |
2023-08-03 |
Owner |
- KANEKA CORPORATION (Japan)
- EDUCATIONAL FOUNDATION KYUSHU BUNKA GAKUEN (Japan)
- NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY (Japan)
|
Inventor |
- Sawashita, Jinko
- Ando, Yukio
- Matsushita, Hiroaki
- Ueda, Mitsuharu
- Masuda, Teruaki
- Misumi, Yohei
|
Abstract
Provided are a transthyretin tetramer stabilizing agent and a preventing agent or progression suppressing agent for transthyretin amyloidosis. The present invention relates to a transthyretin tetramer stabilizing agent including glabridin, glabrene, and glabrol, and to a preventing agent or progression suppressing agent for transthyretin amyloidosis including glabridin, glabrene, and glabrol.
IPC Classes ?
- A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline
|
86.
|
RESIN FILM
Application Number |
18003642 |
Status |
Pending |
Filing Date |
2021-06-28 |
First Publication Date |
2023-07-27 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Hashiguchi, Tomoaki
|
Abstract
Provides is a resin film containing a poly(3-hydroxyalkanoate) resin component. A tensile modulus of the resin film is from 500 to 2000 MPa. A swelling degree of the resin film, as measured by immersion of the resin film in methyl ethyl ketone for two hours, is from 1 to 5. Preferably, the poly(3-hydroxyalkanoate) resin component is a mixture of at least two poly(3-hydroxyalkanoate) resins differing in types and/or contents of constituent monomers.
IPC Classes ?
- C08J 5/18 - Manufacture of films or sheets
- C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
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87.
|
RESIN TUBE
Application Number |
18004557 |
Status |
Pending |
Filing Date |
2021-06-28 |
First Publication Date |
2023-07-27 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Hashiguchi, Tomoaki
- Okura, Tetsuo
|
Abstract
Provided is a resin tube containing a poly(3-hydroxyalkanoate) resin component. The poly(3-hydroxyalkanoate) resin component includes at least two poly(3-hydroxyalkanoate) resins differing in types and/or contents of constituent monomers. A50% fracture energy of the resin tube, as measured by an impact resistance test, is 0.2 J or more.
IPC Classes ?
- C08L 67/04 - Polyesters derived from hydroxy carboxylic acids, e.g. lactones
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88.
|
ABNORMALITY DETERMINATION SYSTEM AND POWER GENERATION SYSTEM
Application Number |
18001826 |
Status |
Pending |
Filing Date |
2021-05-21 |
First Publication Date |
2023-07-20 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Nasuno, Yoshiyuki
|
Abstract
An abnormality determination system includes a power generation amount measurement unit that measures a power generation amount of the photovoltaic facility; a data acquisition unit that acquires data of a solar radiation amount; a calculation unit that divides a summed value of the power generation amount per day by a summed value of the solar radiation amount per day to calculates a division value; and a data accumulation unit that accumulates a combination of the power generation amount and the solar radiation amount, or the division value, and is configured to determine that there is an abnormality based on a slope of the division values.
IPC Classes ?
- H02S 50/10 - Testing of PV devices, e.g. of PV modules or single PV cells
|
89.
|
VAPOR CHAMBER AND SEMICONDUCTOR PACKAGE HAVING SAME MOUNTED THEREON
Application Number |
18176210 |
Status |
Pending |
Filing Date |
2023-02-28 |
First Publication Date |
2023-06-29 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Oku, Satoshi
- Matsutani, Teruo
|
Abstract
Provided are a vapor chamber that makes it possible to inhibit a temperature rise of a semiconductor element by efficiently transport heat generated from the semiconductor element, and a semiconductor package including the vapor chamber. By using a vapor chamber including a thermal diffusion member (2) that has thermal conductivity of not less than 500 W/mK in a planar direction perpendicular to a first outer surface and/or a second outer surface of a chamber body (1) that contains a liquid material in a hermetic space therein, it is possible to inhibit a temperature rise of a semiconductor element provided on the thermal diffusion member.
IPC Classes ?
- H01L 23/427 - Cooling by change of state, e.g. use of heat pipes
- H01L 21/48 - Manufacture or treatment of parts, e.g. containers, prior to assembly of the devices, using processes not provided for in a single one of the groups
|
90.
|
POLYAMIC ACID HAVING SPECIFIC COMPOSITION, VARNISH, CURED PRODUCT, AND COMPOSITE MATERIAL
Application Number |
17916496 |
Status |
Pending |
Filing Date |
2021-03-05 |
First Publication Date |
2023-06-22 |
Owner |
- KANEKA CORPORATION (Japan)
- JAPAN AEROSPACE EXPLORATION AGENCY (Japan)
|
Inventor |
- Furuta, Takefumi
- Furukawa, Yoshio
- Yokota, Rikio
- Ishida, Yuichi
|
Abstract
The present invention provides an amide acid oligomer which has specific composition and which is capable of providing a cured product having excellent physical properties, in particular, an excellent glass transition temperature, etc.
IPC Classes ?
- C09D 177/00 - Coating compositions based on polyamides obtained by reactions forming a carboxylic amide link in the main chain; Coating compositions based on derivatives of such polymers
- C09D 7/20 - Diluents or solvents
- C08J 5/24 - Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J 5/04 - Reinforcing macromolecular compounds with loose or coherent fibrous material
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91.
|
DEFIBRILLATING ELECTRICAL APPARATUS AND DEFIBRILLATION SIGNAL GENERATION METHOD
Application Number |
17925476 |
Status |
Pending |
Filing Date |
2021-05-19 |
First Publication Date |
2023-06-15 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
Sakamoto, Shinichiro
|
Abstract
The defibrillating electrical apparatus is controlled such that the enabling signal generator generates an enabling signal for the (n+1)-th R wave (Rn+1) when and after a first time interval (T1) as a time interval from the n-th R wave (Rn) to the (n+1)-th R wave (Rn+1) of an electrocardiographic waveform (50) exceeds a first predetermined time period, if the first time interval (T1) is equal to or less than the first predetermined time period, the defibrillating electrical apparatus is controlled such that the enabling signal generator generates an enabling signal for the (n+2)-th R wave (Rn+2) when and after a second time interval (T2) as a time interval from the n-th R wave (Rn) to the (n+2)-th R wave (Rn+2) of an electrocardiographic waveform (50) exceeds a second predetermined time period.
IPC Classes ?
- A61N 1/39 - Heart defibrillators
- A61B 5/352 - Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
- A61B 5/33 - Heart-related electrical modalities, e.g. electrocardiography [ECG] specially adapted for cooperation with other devices
- A61N 1/05 - Electrodes for implantation or insertion into the body, e.g. heart electrode
|
92.
|
SOLAR CELL AND MANUFACTURING METHOD
Application Number |
18163134 |
Status |
Pending |
Filing Date |
2023-02-01 |
First Publication Date |
2023-06-08 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Okamoto, Shimpei
- Nakamura, Junichi
|
Abstract
A solar cell capable of preventing short-circuiting during signaling connection and a method for manufacturing the solar cell. A solar cell includes a semiconductor substrate, a first semiconductor layer having a conductivity type different from that of the semiconductor substrate. The first semiconductor layer includes a main functional portion which has a first base end portion on one side in a first direction of the semiconductor substrate over an entire length in a second direction and a plurality of first collecting portions extending from the first base end portion toward the other side in the first direction and on which a first electrode pattern is stacked, and an isolation portion which is formed linearly at an end portion on the other side in the first direction of the semiconductor substrate over an entire length in the second direction and on which the first electrode pattern is not stacked.
IPC Classes ?
- H01L 31/0224 - Electrodes
- H01L 31/068 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof adapted as photovoltaic [PV] conversion devices characterised by at least one potential-jump barrier or surface barrier the potential barriers being only of the PN homojunction type, e.g. bulk silicon PN homojunction solar cells or thin film polycrystalline silicon PN homojunction solar cells
- H01L 31/18 - Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
|
93.
|
TUBULAR MEDICAL INSTRUMENT TRANSFER DEVICE AND METHOD FOR MANUFACTURING TUBULAR MEDICAL INSTRUMENT TRANSFER DEVICE
Application Number |
18103688 |
Status |
Pending |
Filing Date |
2023-01-31 |
First Publication Date |
2023-06-08 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Sato, Kazuhiro
- Ichimura, Shizuo
|
Abstract
A method for manufacturing a tubular medical instrument transfer device which includes a tubular medical instrument and a tubular tube body comprise a step S1 for accommodating at least a part of the tubular medical instrument into a lumen of the tubular tube body and a step S2 for cooling the tubular medical instrument to a temperature of a martensitic phase transformation start temperature of the shape memory alloy+7° C. or less and a tubular medical instrument transfer device characterized in that a sliding load under 50° C. warm water and a sliding load under 25° C. warm water satisfy a relationship represented by Expression (1).
A method for manufacturing a tubular medical instrument transfer device which includes a tubular medical instrument and a tubular tube body comprise a step S1 for accommodating at least a part of the tubular medical instrument into a lumen of the tubular tube body and a step S2 for cooling the tubular medical instrument to a temperature of a martensitic phase transformation start temperature of the shape memory alloy+7° C. or less and a tubular medical instrument transfer device characterized in that a sliding load under 50° C. warm water and a sliding load under 25° C. warm water satisfy a relationship represented by Expression (1).
increase rate of sliding load [%]=(sliding load under 50° C. warm water [N]−sliding load under 25° C. warm water [N])/sliding load under 25° C. warm water [N]×100≤30[%] (1)
IPC Classes ?
- A61F 2/95 - Instruments specially adapted for placement or removal of stents or stent-grafts
- A61M 25/00 - Catheters; Hollow probes
|
94.
|
ALUMINA SUPPORT
Application Number |
18106068 |
Status |
Pending |
Filing Date |
2023-02-06 |
First Publication Date |
2023-06-08 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Tango, Takeru
- Yoshioka, Tetsunori
|
Abstract
An alumina support for a catalyst for a gas-phase reaction that increases the catalytic activity and allows a reduction in by-product yield, and a catalyst for a gas-phase reaction that is a metal compound supported on the alumina support are provided. The alumina support for a catalyst for a gas-phase reaction has a tubular shape with at least one hollow through hole and a BET specific surface area of 140 to 280 m2/g. In this alumina support, a volume (total pore volume) of pores with a diameter of not less than 15 nm and not more than 20000 nm is 0.04 to 0.15 cm3/g, and a volume of pores with a diameter of not less than 1000 nm and not more than 20000 nm is 0.02 cm3/g or less, as measured by the mercury intrusion technique, and a tapped bulk density is 620 to 780 g/L.
IPC Classes ?
- B01J 21/04 - Alumina
- B01J 35/10 - Solids characterised by their surface properties or porosity
- B01J 35/00 - Catalysts, in general, characterised by their form or physical properties
- B01J 37/08 - Heat treatment
- C07C 17/156 - Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
|
95.
|
METHOD FOR INDUCING DIFFERENTIATION INTO PANCREATIC ALPHA CELLS
Application Number |
17912747 |
Status |
Pending |
Filing Date |
2021-03-18 |
First Publication Date |
2023-06-08 |
Owner |
- KANEKA CORPORATION (Japan)
- NATIONAL CENTER FOR GLOBAL HEALTH AND MEDICINE (Japan)
|
Inventor |
- Kimura, Keiichi
- Ibuki, Masato
- Okochi, Hitoshi
- Yabe, Shigeharu
|
Abstract
A method for inducing differentiation into pancreatic α cells includes: a step (a) of culturing endodermal cells, which have been induced to differentiate from pluripotent stem cells, in the presence of a bone morphogenetic protein (BMP) signaling inhibitor, and retinoic acid or a retinoic acid analog to induce differentiation into primitive gut tube (PGT) cells; a step (b) of culturing the primitive gut tube (PGT) cells to induce differentiation into pancreatic endocrine precursor (EP) cells; and a step (c) of culturing the pancreatic endocrine precursor (EP) cells to induce differentiation into pancreatic α cells, in which the step (b) and the step (c) are performed in the absence of ascorbic acid.
IPC Classes ?
- C12N 5/071 - Vertebrate cells or tissues, e.g. human cells or tissues
|
96.
|
THERMOPLASTIC-THERMOSET HYBRID RESINS, METHODS, AND USES THEREOF
Application Number |
17916490 |
Status |
Pending |
Filing Date |
2021-03-31 |
First Publication Date |
2023-06-08 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Kyran, Samuel
- Miyauchi, Masahiko
- Zhou, Tianlei
|
Abstract
A hybrid thermoplastic-thermosettable resin composition may include a polymeric backbone formed from a thermoplastic unit, and at least one crosslinkable group bonded to the thermoplastic. A method of forming a hybrid thermoplastic-thermosettable resin composition may include reacting a thermoplastic to introduce a cross-linkable group to form the thermoplastic-thermosettable resin composition. A method of forming a hybrid thermoplastic-thermoset resin may include providing a hybrid thermoplastic-thermosettable resin composition comprising a polymeric backbone formed from a thermoplastic unit, and at least one crosslinkable group bonded to the thermoplastic; and curing the hybrid thermoplastic-thermosettable resin composition by an external stimulus to form the hybrid thermoplastic-thermoset resin.
IPC Classes ?
- C08G 73/10 - Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
|
97.
|
SYNTHESIS, PURIFICATION, AND PROPERTIES OF RING-OPENED BENZOXAZINE THERMOPLASTIC
Application Number |
17919185 |
Status |
Pending |
Filing Date |
2021-04-15 |
First Publication Date |
2023-05-25 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Zhou, Tianlei
- Yao, Haiqing
- Miyauchi, Masahiko
|
Abstract
A crosslinkable thermoplastic resin composition may include a polymer formed from the reaction between a bis-benzoxazine monomer and a bifunctional comonomer having phenol, amine, and/or thiol functional groups, wherein the polymer contains at least one crosslinkable group. A method of forming a crosslinkable thermoplastic resin composition may include reacting a bis-benzoxazine monomer and a bifunctional comonomer to form a polymer containing at least one crosslinkable group. A method of forming a cured thermoplastic resin may include curing the crosslinkable thermoplastic resin composition by applying an external stimulus.
|
98.
|
POLYROTAXANE ADDITIVES FOR RIGID POLYMERS
Application Number |
17975220 |
Status |
Pending |
Filing Date |
2022-10-27 |
First Publication Date |
2023-05-25 |
Owner |
- The Texas A&M University System (USA)
- KANEKA CORPORATION (Japan)
|
Inventor |
- Sue, Hung-Jue
- Kotaki, Masaya
- Zhu, Zewen
|
Abstract
A resin composition is provided. The resin composition includes a rigid polymer resin, a functionalized polyrotaxane, and (optionally) a core-shell polymer. The resin composition may be cured to form a cured thermoset resin. The cured thermoset set has improved mechanical properties relative to a reference cured thermoset. A method of preparing a cured article of the curable resin composition is also provided. The method includes providing the curable resin composition and curing the curable composition.
IPC Classes ?
- C08L 79/04 - Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
|
99.
|
SOLAR CELL MODULE INSTALLATION STRUCTURE, HOUSE, AND SOLAR CELL MODULE
Application Number |
17995379 |
Status |
Pending |
Filing Date |
2021-04-02 |
First Publication Date |
2023-05-25 |
Owner |
- SEKISUI HOUSE, LTD. (Japan)
- KANEKA CORPORATION (Japan)
- DAYDO CO., LTD. (Japan)
|
Inventor |
- Tani, Naotaka
- Fujiie, Mitsuro
- Onomura, Hiroshi
- Kokubo, Takahiro
- Oe, Hideki
- Yamamura, Keigo
|
Abstract
The present invention provides a solar cell module installation structure that can be installed on a wall surface of a building, and provides a house and a solar cell module.
The present invention provides a solar cell module installation structure that can be installed on a wall surface of a building, and provides a house and a solar cell module.
A support member has a support surface that spreads out substantially in a vertical direction. A locking piece of the support member has: a locking part that faces the support surface at an interval and extends upward; and a connection part that connect the locking part and the support surface. A frame member of the solar cell module has: a holding recess that sandwiches a part of a main body panel of the solar cell module and is in contact with a light receiving surface and a back surface of the main body panel; and a mounting part that is provided on a back surface side of the main body panel, has higher rigidity than the main body panel, has a length longer than or equal to ½ of one side of the main body panel, and extends in the vertical direction. A mounting-side engagement part of the mounting part is a notch that is provided in a lower end part and has a depth extending upward in the vertical direction. The support member is configured to support the solar cell module such that the locking part is inserted in the mounting-side engagement part and such that the solar cell module can be inclined with an inclination angle more than or equal to 10 degrees with respect to the support surface.
IPC Classes ?
- E04F 13/08 - Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- H02S 30/10 - Frame structures
- H02S 20/22 - Supporting structures directly fixed to an immovable object specially adapted for buildings
|
100.
|
SOLAR CELL MODULE
Application Number |
18157015 |
Status |
Pending |
Filing Date |
2023-01-19 |
First Publication Date |
2023-05-25 |
Owner |
KANEKA CORPORATION (Japan)
|
Inventor |
- Nakamura, Junichi
- Okamoto, Shimpei
|
Abstract
A solar battery module having high photoelectric conversion efficiency and superior aesthetic appearance. A solar battery module comprises a plate-shaped front-surface protection material having, on an exterior peripheral part, a light-blocking region that blocks light; a plurality of solar battery strings each having a plurality of solar battery cells that are aligned in one line in a first direction and connected, the plurality of solar battery strings being positioned aligned in a second direction that intersects with the first direction on the back side of the front-surface protection material; a plate-shaped or sheet-shaped back-surface protection material positioned on the back side of the plurality of solar battery strings; and a sealing material filled between the front-surface protection material and the back-surface protection material. The solar battery strings are arranged so that a portion of at least one end of the solar battery cells overlaps with the light-blocking region.
IPC Classes ?
- H01L 31/02 - SEMICONDUCTOR DEVICES NOT COVERED BY CLASS - Details thereof - Details
- H01L 31/05 - Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
- H01L 31/049 - Protective back sheets
- H01L 31/0224 - Electrodes
|
|