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61. 发明申请

US20220293804A1 METHOD FOR MANUFACTURING SOLAR CELL 有权
公开(公告)号：US20220293804A1
公开(公告)日：2022-09-15
申请号：US17825877
申请日：2022-05-26
申请人： KANEKA CORPORATION
发明人： Masanori KANEMATSU , Katsunori KONISHI
IPC分类号： H01L31/0224 , H01L31/18
摘要： A method for manufacturing a solar cell which simplifies the formation of a transparent electrode layer. The method includes forming conductive semiconductor layers on the back surface side of a substrate, forming a transparent conductive film on the conductive semiconductor layers, forming an uncured film of a metal electrode layer on the conductive semiconductor layers, patterning the transparent conductive film to form transparent electrode layers, and forming the metal electrode layers, in this order. In the metal electrode layer uncured film forming, a printing material is printed and dried to form the uncured film of the metal electrode layer; in the transparent electrode layer forming, the uncured film of the metal electrode layer is used as a mask to pattern the transparent conductive film; and in the metal electrode layer forming, the uncured film of the metal electrode layer is fired and cured to form the metal electrode layers.

62. 发明申请

US20220290203A1 METHOD FOR PRODUCING USEFUL SUBSTANCE 有权
公开(公告)号：US20220290203A1
公开(公告)日：2022-09-15
申请号：US17749857
申请日：2022-05-20
申请人： KANEKA CORPORATION
发明人： Misato MATSUI , Shingo KOBAYASHI , Naoaki TAOKA
IPC分类号： C12P21/02 , C12P13/00 , C12N9/10 , C12N9/02 , C12N9/00 , C12N9/48
摘要： The present disclosure concerns a method for producing peptides such as glutathione and a microorganism that can be used for such method. One or more embodiments of the first aspect of the present disclosure concern a method for producing peptides such as glutathione comprising culturing a prokaryotic microbial strain in which the expression levels of one or more genes selected from among the gshA gene, the gshB gene, and the gshF gene are enhanced, compared with the expression levels thereof in the wild-type strain thereof in a medium in which the total concentration of cysteine and cystine is 0.5 g/l or lower. The second aspect of the present disclosure concerns a microorganism comprising disruptions of the γ-glutamyltransferase gene and the glutathione reductase gene and exhibiting the enhanced expression levels of the gshA gene and the gshB or gshF gene.

63. 发明申请

US20220289927A1 POLY(3-HYDROXYALKANOATE) FOAM PARTICLES AND POLY(3-HYDROXYALKANOATE) FOAM MOLDED ARTICLE 有权
公开(公告)号：US20220289927A1
公开(公告)日：2022-09-15
申请号：US17622555
申请日：2020-05-07
申请人： KANEKA CORPORATION
发明人： Tetsuya MINAMI
IPC分类号： C08J9/18 , C08J9/232 , C08L67/04 , C08J9/00 , C08J9/12
摘要： Provided are poly(3-hydroxyalkanoate) foam particles in which a gel fraction of the whole foam particles is from 30 to 80% by weight and a difference in gel fraction between inside and outside of the foam particles is 25% by weight or less. Preferably, the foam particles are particles crosslinked by an organic peroxide. Preferably, the organic peroxide has a 1 hour half-life temperature of 114 to 124° C., contains a carbonate group, and is liquid at room temperature.

64. 发明授权

US11439404B2 Indwelling device for embolization and method for manufacturing the same 有权
公开(公告)号：US11439404B2
公开(公告)日：2022-09-13
申请号：US16642249
申请日：2018-07-27
申请人： KANEKA CORPORATION
发明人： Qian Wu
IPC分类号： A61B17/12 , A61B17/00
摘要： An indwelling device for embolization comprises a coil portion (11) having a proximal side and a distal side and having a lumen extending in a longitudinal direction, a stretch-resistant member (20) disposed in the lumen, wherein the indwelling device has a fixing structure in which the stretch-resistant member (20) is knotted to the detachable portion attached in the lumen of a proximal end part of the coil portion (11) and extending proximally from a proximal end of the lumen, in order for the stretch-resistant member (20) to be more securely anchored to the coil portion (11).

65. 发明申请

US20220274829A1 PHOTODECOMPOSITION MODULE, PHOTODECOMPOSITION CELL, DECOMPOSITION SYSTEM, LIVING ENVIRONMENT SUSTAINING SYSTEM, AND SUPPLY AMOUNT ADJUSTMENT SYSTEM 有权
公开(公告)号：US20220274829A1
公开(公告)日：2022-09-01
申请号：US17635351
申请日：2020-08-31
申请人： NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY , KANEKA CORPORATION
发明人： Tomokazu TOZAWA , Takashi TACHIKAWA
IPC分类号： C01B3/04 , C25B9/015 , C25B9/63 , C25B9/23
摘要： The present invention provides a photodecomposition module and a photodecomposition cell that have a new structure different from a known art and can decompose a decomposition liquid more effectively than those of the known art. The present invention includes a plurality of photodecomposition cells, and a posture holder that holds each of the photodecomposition cells in a predetermined posture, in which each of the photodecomposition cells decomposes a decomposition liquid with light irradiation, and includes an anode electrode part and a cathode electrode part in an accommodating part, the anode electrode part has a photocatalyst supported on a conductive substrate, the anode electrode part and the cathode electrode part are immersed in the decomposition liquid in the accommodating part, and the accommodating part has a cylindrical shape.

66. 发明申请

US20220266210A1 PRODUCTION METHOD FOR LIPID PARTICLES IN LIQUID AND METHOD FOR CULTURING MICROORGANISMS 有权
公开(公告)号：US20220266210A1
公开(公告)日：2022-08-25
申请号：US17742035
申请日：2022-05-11
申请人： KANEKA CORPORATION
发明人： Takafumi IGARI , Shihomi NISHIMORI , Masaru HIRANO , Hiroaki ICHIRIKI , Akihisa KANDA
IPC分类号： B01J2/06 , C12N1/20
摘要： A method for producing lipid particles, including: injecting molten lipids directly into a liquid at a temperature lower than a melting point of the lipids through a liquid supply port of a two-fluid nozzle while injecting a gas directly into the liquid through a gas supply port of the two-fluid nozzle, so that the molten lipids are dispersed and atomized into particles in the liquid due to the gas and the particles are solidified to form lipid particles. The lipids have a water solubility of 10 g/L or less at 25° C. and are solid at 25° C. The two-fluid nozzle is heated to a temperature at least 10° C. higher than the melting point of the lipids. A ratio D50/Nd of a volume median diameter D50 of the lipid particles to an orifice diameter Nd of the liquid supply port of the two-fluid nozzle is 0.0017 or more and 0.17 or less.

67. 发明申请

US20220209032A1 CRYSTAL SILICON SOLAR CELL MODULE AND CELL AGGREGATE FOR CRYSTAL SILICON SOLAR CELL MODULE 有权
公开(公告)号：US20220209032A1
公开(公告)日：2022-06-30
申请号：US17605983
申请日：2020-04-10
申请人： KANEKA CORPORATION
发明人： Kunta YOSHIKAWA
IPC分类号： H01L31/0224 , H01L31/068 , H01L31/05
摘要： Each solar cell 1 includes: a silicon substrate 2; a diffusion layer 3; a first collection electrode 4 contacting the diffusion layer 3; a first connection electrode 5 contacting the diffusion layer 3 and the first collection electrode 4; an insulation layer 7 having an opening portion extending therethrough; a second collection electrode 8 contacting the insulation layer 7 and connected to the single crystal silicon substrate 2 via the opening portion 70; and a second connection electrode 9 contacting the second collection electrode 8. The first connection electrode 5 and the second connection electrode 9 are separated from each other. The second collection electrode 8 and the single crystal silicon substrate 2 are separated from each other via the insulation layer 7 in almost all or all of an overlapping area of each two adjacent PERC solar cells 1.

68. 发明授权

US11365419B2 Host cell and method for producing target protein using same 有权
公开(公告)号：US11365419B2
公开(公告)日：2022-06-21
申请号：US16441424
申请日：2019-06-14
申请人： KANEKA CORPORATION
发明人： Teruyuki Nishi
IPC分类号： C12N15/81 , C12N5/10 , C12N15/09 , C12P21/00
摘要： A host cell includes an inactivated gene. The inactivated gene may be a gene including the nucleotide sequence of SEQ ID NO: 34, a gene including a nucleotide sequence of a nucleic acid hybridizing under a stringent condition to a nucleic acid consisting of a nucleotide sequence complementary to the nucleotide sequence of SEQ ID NO: 34, a gene comprising a nucleotide sequence having a sequence identity of 85% or more to the nucleotide sequence of SEQ ID NO: 34, or a gene encoding an amino acid sequence having a sequence identity of 85% or more to the amino acid sequence of SEQ ID NO: 33.

69. 发明申请

US20220175564A1 MEDICAL TUBULAR BODY DELIVERY DEVICE AND METHOD FOR MANUFACTURING THE SAME 有权
公开(公告)号：US20220175564A1
公开(公告)日：2022-06-09
申请号：US17442034
申请日：2020-03-06
申请人： KANEKA CORPORATION
发明人： Shizuo ICHIMURA , Kentaro SUZUKI , Mei KOJIMA
IPC分类号： A61F2/966
摘要： Provided are a medical tubular body delivery device that allows frictional resistance between an outer tube and another member to be reduced and manipulation resistance during pulling of the outer tube to be reduced, thereby making it easy to handle the outer tube, and that allows indwelling of a medical tubular body to be stably performed; and a method for manufacturing the same. A device for delivering a medical tubular body into a body, the device comprising: an outer tube having a lumen in which the medical tubular body is disposed; a traction member connected to the outer tube; a traction member housing tube having a lumen into which the traction member is inserted; a guide wire tube having a lumen into which a guide wire is to be inserted; a covering tube having a lumen in which the traction member housing tube and the guide wire tube are disposed; and a protective tube having a lumen in which the covering tube is disposed, wherein the traction member housing tube and the guide wire tube are fixed to each other on a distal side with respect to a distal end of the covering tube and on a proximal side with respect to a proximal end of the outer tube, and the traction member housing tube and the guide wire tube are not fixed to each other at a portion where the covering tube exists.

70. 发明授权

US11352489B2 Thermoplastic acrylic resin and method for producing same, and resin composition 有权
公开(公告)号：US11352489B2
公开(公告)日：2022-06-07
申请号：US17033241
申请日：2020-09-25
申请人： KANEKA CORPORATION
发明人： Sota Okumura , Yusuke Hirai , Takamasa Soejima
IPC分类号： C08F214/06 , C08F220/44 , C08F265/06 , C08K5/1575 , C08K5/42 , C08L51/00
摘要： A thermoplastic acrylic resin is provided. The thermoplastic acrylic resin is a graft copolymer in which a stem polymer is an acrylic resin containing acrylonitrile and another ethylenically unsaturated monomer, and a branch polymer is a polymer composed of an ethylenically unsaturated monomer. The acrylonitrile is contained in an amount of 35 mass % or more and 84.5 mass % or less, the other ethylenically unsaturated monomer is contained in an amount of 15 mass % or more and 64.5 mass % or less, and the polymer composed of an ethylenically unsaturated monomer is contained in an amount of 0.5 mass % or more and 40 mass % or less. Thus, provided are a thermoplastic acrylic resin having improved melt-processability without compromising heat resistance, a method for producing the thermoplastic acrylic resin, a thermoplastic acrylic resin composition, a molded body, an acrylic fiber, and a method for producing the acrylic fiber.

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