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公开(公告)号：US20220173419A1
公开(公告)日：2022-06-02
申请号：US17591826
申请日：2022-02-03
Applicant: TOPPAN INC.
Inventor： Hiroyuki MORIOKA
IPC: H01M8/1004 , H01M4/90 , H01M4/88
Abstract: A fuel cell membrane electrode assembly includes a polymer electrolyte membrane and a pair of electrocatalyst layers arranged to have the polymer electrolyte membrane therebetween, at least one of the pair of electrocatalyst layers includes particles supporting a catalyst which is composed of a noble metal component, a polymer electrolyte, and a fibrous oxide-based catalytic material, and the fibrous oxide-based catalytic material includes at least one transition metal element selected from a group consisting of Ta, Nb, Ti, and Zr.
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公开(公告)号：US20220170911A1
公开(公告)日：2022-06-02
申请号：US17600348
申请日：2020-03-19
Inventor： Shiro KITANO , Shinji IRIE , Michiya MATSUSAKI , Fiona LOUIS , Yoshihiro SOWA
IPC: G01N33/50 , C12N5/077 , C12N5/0775 , C12N5/071 , A61K35/35
Abstract: Disclosed is a cell structure comprising: a fragmented extracellular matrix component; and cells, wherein the cell structure comprises an intercellular vascular network, and the cells comprise at least adipocytes and vascular endothelial cells.
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公开(公告)号：US20220153006A1
公开(公告)日：2022-05-19
申请号：US17585870
申请日：2022-01-27
Applicant: TOPPAN INC.
Inventor： Ryota TANAKA , Ayumi TANAKA , Takeshi NISHIKAWA
Abstract: A laminate including a first base material layer, a second base material layer, and a sealant layer in this order, wherein all three layers include a polyolefin film; the polyolefin film of the first base material layer or the second base material layer includes an inorganic oxide layer on at least one surface thereof; and each of the first base material layer, the second base material layer, and the sealant layer has a heat shrinkage rate, in a travel direction after heating at 120° C. for 15 minutes, which satisfies the following inequalities: heat shrinkage rate of the second base material layer≤5% (Inequality 1); heat shrinkage rate of the second base material layer≥heat shrinkage rate of the first base material layer (Inequality 2); and, heat shrinkage rate of the second base material layer≥heat shrinkage rate of the sealant layer (Inequality 3). ws
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公开(公告)号：US20220113617A1
公开(公告)日：2022-04-14
申请号：US17560742
申请日：2021-12-23
Applicant: TOPPAN Inc.
Inventor： Kei SAITO , Sohei ABE , Yuji YANO , Saori MATSUYAMA
IPC: G03B21/62 , G02F1/137 , G02F1/1335 , G02F1/1334
Abstract: A screen including a light control sheet which includes a front surface and a rear surface and has a transparent state and an opaque state, and a transparent reflective layer that faces the rear surface. The front surface is positioned such that light from a projection device is applied in the opaque state. The opaque state includes a state in which an average diffuse reflectance of visible light applied to the front surface is 10% or more and less than 20%.
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公开(公告)号：US20220088598A1
公开(公告)日：2022-03-24
申请号：US17537650
申请日：2021-11-30
Applicant: TOPPAN Inc.
Inventor： Yoichi MAKINO , Yosuke HORIUCHI
IPC: B01L3/00
Abstract: A method of replacing liquids including introducing a second liquid into a fluidic device which includes a substrate having wells formed on a surface thereof, the wells including openings which accommodate a first liquid including a surfactant and are sealed with a first sealing solution applied on the surface of the substrate, where the introducing includes supplying the second liquid to the surface such that the first sealing solution is replaced with the second liquid, and that the second liquid is introduced into the wells.
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Patent Agency Ranking
公开(公告)号：US20210407800A1
公开(公告)日：2021-12-30
申请号：US17475287
申请日：2021-09-14
Applicant: TOPPAN INC.
Inventor： Mikio SHINNO , Reiji TERADA , Kenta TAKEDA , Akihiko KOBAYASHI
IPC: H01L21/033 , H01L51/56 , C23C16/04 , H01L51/00 , H01L21/67
Abstract: A method includes: preparing a metal sheet and a glass substrate in which an absolute value of a difference in linear expansion coefficient between the glass substrate and the metal sheet is less than or equal to 1.3×10−6/° C. in a temperature range between 25° C. and 100° C. inclusive; joining the glass substrate to the metal sheet with a plastic layer in between; forming a mask plate from the metal sheet by forming mask holes in the metal sheet joined to the glass substrate; joining, to a mask frame, a surface of the mask plate that is opposite to a surface in contact with the plastic layer, the mask frame having a higher rigidity than the mask plate and having a shape that surrounds the entire mask holes; and removing the plastic layer and the glass substrate from the mask plate joined to the mask frame.
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公开(公告)号：US12269241B2
公开(公告)日：2025-04-08
申请号：US17973694
申请日：2022-10-26
Applicant: TOPPAN INC.
Inventor： Miki Fukugami , Kaoru Furuta
Abstract: A gas barrier film including: a substrate layer containing polypropylene; a resin layer containing a copolymer of propylene and another monomer; a vapor deposition layer of an inorganic oxide; and a gas barrier layer, laminated in this order, wherein the vapor deposition layer has a thickness of 5 nm to 300 nm, the resin layer has a thickness of 0.3 μm or more, and a surface of the resin layer facing the vapor deposition layer has at least one softening temperature in a range of 100° C. to 170° C. when measured by local thermal analysis (LTA).
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公开(公告)号：US12246904B2
公开(公告)日：2025-03-11
申请号：US17916881
申请日：2021-04-08
Applicant: TOPPAN INC.
Inventor： Saho Morita , Takahiro Shimono
Abstract: A pouch according to an embodiment is a pouch having an accommodation space that accommodates contents, and including a pair of sheets, and a pair of side seal portions sealed to form the accommodation space, wherein at least one of the pair of side seal portions includes a first seal portion located near the top portion, a second seal portion located near the bottom portion and separated from the first seal portion, and a steam discharge seal portion configured to connect the first and second seal portions, to protrude to the accommodation space side, and to release steam, a portion formed by a first region between the first and second seal portions and a second region surrounded by the first region and the steam discharge seal portion is an unsealed region, and a penetration portion that passes through at least one sheet in a thickness direction is formed in the unsealed region of the at least one sheet.
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公开(公告)号：US12214573B2
公开(公告)日：2025-02-04
申请号：US17585817
申请日：2022-01-27
Applicant: TOPPAN INC.
Inventor： Ayumi Tanaka
IPC: B32B27/08 , B32B7/12 , B32B27/30 , B32B27/32 , B65D65/40 , B65D65/42 , C23C14/08 , C23C14/10 , C23C14/24
Abstract: A gas barrier laminate includes a polypropylene substrate layer; a first polyvinyl alcohol resin layer; and a metal oxide layer, which are laminated in this order, wherein the first polyvinyl alcohol resin layer has a mass per unit area of 0.5 to 2.5 g/m; and, a packaging material includes the above gas barrier laminate and a polypropylene sealant layer disposed on a surface of the gas barrier laminate, wherein a mass ratio of a sum of the polypropylene substrate layer and the polypropylene sealant layer to a total mass of the packaging material is 85 mass % or more.
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公开(公告)号：US20240411066A1
公开(公告)日：2024-12-12
申请号：US18807693
申请日：2024-08-16
Applicant: TOPPAN Inc.
Inventor： Tsubasa SUZUKI , Susumu TAKAHASHI , Hideaki HONMA
Abstract: A three-dimensional display device including a diffraction sheet including a transparent substrate, and a diffraction layer having a first diffraction pattern formed in a first array pattern and a second diffraction pattern formed in a second array pattern on the transparent substrate, the diffraction sheet measuring 10 inches or more in diagonal; one of a liquid crystal device having a plurality of pixels and a color filter having a plurality of types of color filters; and a light source. The first diffraction pattern and the second diffraction pattern are overlapped with the pixels or the color filters in a direction normal to the diffraction sheet with an amount of displacement being 1/10 or less of a pitch of the pixels or the color filters.
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