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公开(公告)号：US11326257B2
公开(公告)日：2022-05-10
申请号：US16795039
申请日：2020-02-19
发明人： Naruhiro Hoshino , Tetsuro Okada , Masahiko Ishida
摘要： An integrated sleeve structure is provided between an electrode configured to feed power to a silicon core wire and a bottom plate part. Sealing members are arranged on at least part of a flange part of an insulating member and on at least part of a straight part of the insulating member.
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82.发明申请公开(公告)号：US20220135763A1
公开(公告)日：2022-05-05
申请号：US17512803
申请日：2021-10-28
发明人： Jun HATAKEYAMA
IPC分类号： C08K3/04 , C08F220/18 , C08F212/14 , C08F220/38 , C08G77/04 , C08L83/04 , A61B5/1477
摘要： A bio-electrode composition contains (A) a reaction composite of an ionic polymer material and a carbon particle. The component (A) contains the carbon particle bonding to the polymer containing a repeating unit having a structure selected from the group consisting of salts of ammonium, lithium, sodium, potassium, and silver formed with any of fluorosulfonic acid, fluorosulfonimide, and N-carbonyl-fluorosulfonamide. Thus, the present invention provides: a bio-electrode composition capable of forming a living body contact layer for a bio-electrode which is excellent in electric conductivity and biocompatibility, light-weight, and manufacturable at low cost, and which prevents significant reduction in the electric conductivity even when wetted with water or dried; a bio-electrode including a living body contact layer formed of the bio-electrode composition; and a method for manufacturing the bio-electrode.
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公开(公告)号：US11319384B2
公开(公告)日：2022-05-03
申请号：US16521237
申请日：2019-07-24
IPC分类号： C08B3/10
摘要： There is provided a method for producing hypromellose phthalate (HPMCP), the method not requiring any special device, and facilitating removal of impurities. More specifically, there is provided a method for producing HPMCP, including an esterification step of esterifying hypromellose with a carboxybenzoylating agent in the presence of an aliphatic carboxylic acid to obtain a reaction product solution containing HPMCP; a precipitation step of precipitating the HPMCP by mixing the reaction product solution with water to obtain a suspension of the precipitated HPMCP; a neutralization step of neutralizing the suspension with a basic substance to obtain a neutralized suspension; and a washing step of washing the HPMCP contained in the neutralized suspension to obtain the washed HPMCP.
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公开(公告)号：US20220119299A1
公开(公告)日：2022-04-21
申请号：US17450561
申请日：2021-10-12
发明人： Yusuke KASHIWAGI
IPC分类号： C03B37/027 , C03B37/029
摘要： Provided is a method of fabricating an optical fiber glass base material, the method including a first step for dehydrating an optical fiber porous base material while causing a gas that includes at least a halogen or argon to distribute within a quartz core tube that accommodates the optical fiber porous base material; a second step for, after the first step, at least partially ventilating within the quartz core tube by causing a gas having helium as a main component to distribute within the quartz core tube; and a third step for, after the second step, transparently vitrifying the optical fiber porous base material while causing the gas having helium as a main component to distribute within the quartz core tube.
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公开(公告)号：US11298299B2
公开(公告)日：2022-04-12
申请号：US16647357
申请日：2018-09-07
发明人： Yuko Takada
摘要： Provided is a method for preparing an oil-in-water type emulsion composition, the method comprising a step for stirring and emulsifying a composition containing components (A), (B), (C) and (D) below and then treating under a high shear pressure of 30-300 Mpa, wherein (A) is 5-35 mass % of an acrylic-silicone graft copolymer, (B) is 5-35 mass % of volatile oil, (C) is 2-15 mass % of polyoxyethylene sorbitan fatty acid ester having average addition mole number of ethylene oxide (EO) of 10 or more and HLB of 11 or more, and (D) is 15-88 mass % of water.
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公开(公告)号：US20220107566A1
公开(公告)日：2022-04-07
申请号：US17487150
申请日：2021-09-28
发明人： Daisuke KORI , Takashi SAWAMURA , Hironori SATOH
IPC分类号： G03F7/11 , C07D519/00 , H01L21/033 , H01L21/308 , H01L21/311 , H01L21/3213
摘要： The present invention is a material for forming an organic film, containing: (A) a compound for forming an organic film shown by the following general formula (1A); and (B) an organic solvent, where W1 represents a tetravalent organic group, n1 represents an integer of 0 or 1, n2 represents an integer of 1 to 3, and R1 represents any one or more of the following general formulae (1B). This provides an imide compound, where the compound is cured not only under air, but also under film formation conditions of inert gas, and can form an organic underlayer film having not only excellent heat resistance and properties of filling and planarizing a pattern formed on a substrate, but also favorable film formation and adhesion to a substrate, and a material for forming an organic film containing the compound.
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公开(公告)号：US20220106514A1
公开(公告)日：2022-04-07
申请号：US17428436
申请日：2020-01-16
发明人： Akira UTA , Taiki KATAYAMA , Takafumi SAKAMOTO
摘要： This room temperature-curable composition contains: (A) a prescribed polyoxyalkylene compound which has two reactive silicon groups (silyl groups having 1 hydroxy group or 1-3 organo-oxy groups) per molecule, with one reactive silicon group at each molecular chain terminal, and in which the main chain is a prescribed polyoxyalkylene-based polymer; (B) an inorganic filler; (C) a hydrolyzable (organo)silane compound and/or a partial hydrolytic condensation product thereof as a curing agent; (D) a silane coupling agent; and (E) a curing catalyst. Produced by this configuration is a cured product which exhibits excellent silicone oil resistance, excellent curing properties and good elongation and adhesive properties.
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公开(公告)号：US20220106460A1
公开(公告)日：2022-04-07
申请号：US17448771
申请日：2021-09-24
发明人： Akiko Miki , Taishi Kitaguchi , Akira Kitamura , Mitsuo Narita
摘要： There is provided a method for efficiently produce hydroxypropyl methyl cellulose phthalate (HPMCP) having excellent flowability, where acetic acid in a reaction product mixture subjected to a wash and recovery step can be reduced. More specifically, there is provided a method for producing HPMCP including an esterification step of esterifying hydroxypropyl methyl cellulose (HPMC) with phthalic anhydride in acetic acid as a solvent to obtain a reaction product solution containing HPMCP; a water addition step of adding water to the reaction product solution to obtain a water-added reaction product solution; an acetic acid removal step of removing at least a portion of the acetic acid from the water-added reaction product solution to obtain a mixture having an acetic acid content reduced; and a wash and recovery step of washing the mixture and recovering the HPMCP.
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公开(公告)号：US11294282B2
公开(公告)日：2022-04-05
申请号：US16114474
申请日：2018-08-28
发明人： Kumiko Hayashi , Hitoshi Maruyama , Kazunori Kondo , Hideto Kato
IPC分类号： G03F7/075 , C08L61/28 , G03F7/039 , C08L63/00 , C08L83/04 , C08G77/52 , C08G59/30 , G03F7/038 , C09D183/14 , C08K5/00 , H01L21/47
摘要： A photosensitive resin composition comprising an isocyanurate-modified silicone resin containing an epoxy group in the molecule is easy to form a resin coating which has high transparency, light resistance and heat resistance, is amenable to micro-processing, and is useful in applications for protecting and encapsulating optical devices. The coating can be processed in thick film form to define a pattern having a fine size and perpendicularity, and becomes a cured coating which has improved adhesion to substrates, electronic parts, semiconductor devices, and supports for circuit boards, mechanical properties, electric insulation, and crack resistance, and is reliable as an insulating protective film.
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公开(公告)号：US11292881B2
公开(公告)日：2022-04-05
申请号：US16487274
申请日：2017-05-16
发明人： Tetsuro Yamada , Munenao Hirokami
IPC分类号： C09J171/02 , C08G65/334 , C08G65/336 , C08G77/28 , C09D183/08 , C09J183/08 , C09D171/02
摘要： Provided is a polyoxyalkylene group-containing organosilicon compound which contains at least one group represented by structural formula (1) in one molecule and has a polyoxyalkylene structure in the main chain. This polyoxyalkylene group-containing organosilicon compound exhibits satisfactorily fast curability and excellent safety even when an amine compound is used as a curing catalyst (In the formula, each R1 independently represents an unsubstituted or substituted C1-10 alkyl group, or an unsubstituted or substituted C6-10 and group, each R2 independently represents an unsubstituted or substituted C1-10 alkyl group, or an unsubstituted or substituted C6-10 aryl group, and each R3 independently represents an unsubstituted or substituted C1-10 alkyl group, or a hydrogen atom. m is a number from 1-3, and n is an integer of 2 or greater. A dashed line represents a bond.)
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