-
371.发明公开公开(公告)号：US20230275239A1
公开(公告)日：2023-08-31
申请号：US18122438
申请日：2023-03-16
Applicant: TOPPAN INC.
Inventor： Hiroyuki CHINONE , Madoka OZAWA
IPC: H01M4/92 , H01M8/1018 , H01M8/1065
CPC classification number: H01M4/926 , H01M8/1018 , H01M8/1065 , H01M2008/1095
Abstract: An object is to provide an electrode catalyst layer, a membrane electrode assembly, and a polymer electrolyte fuel cell that can suppress decrease in durability of the membrane electrode assembly and decrease in power generation performance of the polymer electrolyte fuel cell by suppressing crack generation in the electrode catalyst layer. An electrode catalyst layer according to one aspect of the present invention is an electrode catalyst layer including at least: a catalytic substance; aggregates of polymer electrolytes; and polymer electrolyte fibers. In the electrode catalyst layer, an amount of phosphorus and an amount of platinum defined via elemental analysis by energy dispersive X-ray spectroscopy (EDX) satisfy a following equation (1). 0
-
公开(公告)号：US20230271760A1
公开(公告)日：2023-08-31
申请号：US18004346
申请日：2021-06-11
Applicant: TOPPAN INC.
Inventor： Junichi KAMINAGA , Yoshiki KOSHIYAMA , Yumiko KOJIMA , Rika ISHII
CPC classification number: B65D65/42 , B65D31/02 , B65D31/10 , B65D2565/382 , B65D2565/387
Abstract: Provided is a gas barrier laminate including: a paper substrate; a layer including a polyvinyl alcohol-based resin; a vapor-deposited layer; and a layer including a polyolefin having a polar group, in order.
-
公开(公告)号：US20230262357A1
公开(公告)日：2023-08-17
申请号：US18306365
申请日：2023-04-25
Applicant: TOPPAN Inc.
Inventor： Yu OOKUBO , Tomohiro NAKAGOME
Abstract: A range imaging device includes a semiconductor substrate, and a pixel circuit formed at a surface of the substrate and including a photoelectric conversion device, charge storages, transfer MOS transistors, and charge drainage MOS transistors. The conversion device has rectangular shape on the surface of the conversion device, the transfer transistors include 2M transfer transistors, the charge drainage transistors include 2N charge drainage transistors, where M is an integer greater than or equal to 2, and N is an integer greater than or equal to 1, M transfer transistors are positioned on each long side of the conversion device symmetrically to an x-axis parallel to the long sides and through a center of the conversion device, the M transfer transistors on one long side face the M transfer transistors on the other long side, and the 2N charge drainage transistors are positioned on respective short sides of the conversion device.
-
公开(公告)号：US20230258980A1
公开(公告)日：2023-08-17
申请号：US18125504
申请日：2023-03-23
Applicant: TOPPAN INC.
Inventor： Miki FUKUGAMI , Shigekazu YASUTAKE , Kaoru FURUTA
IPC: G02F1/1335
CPC classification number: G02F1/133614 , C23C14/081
Abstract: A gas barrier film according to an aspect of the present disclosure includes, in this order: a substrate; a first AlOx-deposited layer; a gas barrier intermediate layer; a second AlOx-deposited layer; and a gas barrier coating layer, each of the first and second AlOx-deposited layers having a thickness of 15 nm or less, each of the gas barrier intermediate layer and the gas barrier coating layer having a thickness of 200 to 400 nm, the gas barrier coating layer having a first complex modulus of 7 to 11 GPa at a measurement temperature of 25° C. and a second complex modulus of 5 to 8 GPa at a measurement temperature of 60° C., the first and second complex moduli being measured by nanoindentation.
-
公开(公告)号：US20230254983A1
公开(公告)日：2023-08-10
申请号：US18134744
申请日：2023-04-14
Applicant: TOPPAN INC.
Inventor： Takeshi TAMURA , Tetsuyuki TSUCHIDA
CPC classification number: H05K3/46 , H05K1/02 , H05K2203/1338 , H05K2201/0769
Abstract: A wiring board capable of suppressing migration between wires and to provide a method of producing the same, in a method of producing a wiring board provided with a first wiring board in which a first wiring layer is formed, and a second wiring board in which a second wiring layer finer than the first wiring layer is formed, the second wiring board is formed by performing steps of forming a first insulating resin layer provided with a wiring pattern and openings, forming a first inorganic insulating film on the first insulating resin layer, forming a first conductor layer corresponding to the wiring pattern and the openings on the inorganic insulating film, and forming a second inorganic insulating film on the first conductor layer.
-
Patent Agency Ranking
公开(公告)号：US20230234388A1
公开(公告)日：2023-07-27
申请号：US18127356
申请日：2023-03-28
Applicant: TOPPAN INC.
Inventor： Noriaki HIGUCHI , Shingo NONAKA , Masami INOKUCHI
IPC: B42D25/21 , B42D25/342 , B42D25/351 , B42D25/435 , B42D25/373
CPC classification number: B42D25/21 , B42D25/342 , B42D25/351 , B42D25/435 , B42D25/373
Abstract: A display technique capable of displaying special images. A display includes a light shielding layer having a plurality of slits arranged at intervals in a width direction thereof, and an image recording layer that faces a first major surface of the light shielding layer at an interval and in which a latent image is recorded, the latent image being rendered visible by being partially concealed by the light shielding layer.
-
公开(公告)号：US20230204832A1
公开(公告)日：2023-06-29
申请号：US18171576
申请日：2023-02-20
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.
-
378.发明公开公开(公告)号：US20230203451A1
公开(公告)日：2023-06-29
申请号：US18171415
申请日：2023-02-20
Applicant: TOPPAN Inc.
Inventor： Mizuho SUZUKI , Shiro KITANO
IPC: C12N5/071
CPC classification number: C12N5/0691 , C12N2513/00 , C12N2501/91 , C12N2533/54 , C12N2500/02 , C12N2500/60
Abstract: A method for producing a three-dimensional cell structure having a vascular network, including preparing a mixture of a cationic substance, a polyelectrolyte, an extracellular matrix component, and a cell population including endothelial cells, collecting, from the mixture, a cell aggregate including the cell population, the cationic substance, the polyelectrolyte, and the extracellular matrix component, and culturing a collected cell aggregate in a medium. The mixture includes the extracellular matrix at a concentration of 1.0×10−8 mg/mL or more and less than 2.5×10−2 mg/mL.
-
公开(公告)号：US20230201826A1
公开(公告)日：2023-06-29
申请号：US18116411
申请日：2023-03-02
Applicant: TOPPAN Inc.
Inventor： Keisuke GOTO , Yoichi MAKINO , Shinichi WADA , Yuichiro SHINOHARA
IPC: B01L3/00
CPC classification number: B01L3/502715 , B01L3/5025 , B01L2300/0829 , B01L2200/0689 , B01L2300/041
Abstract: A fluidic device including a substrate having a well array that includes regularly arranged wells that have a same shape and are open to a surface of the substrate, and a cover member facing the well array. The well array and the cover member are positioned to have a space therebetween, which forms a flow path through which a fluid flows, and the wells including a well A and a well B closest to the well A satisfy formula (1): 0.8≤Da/Dab
-
380.发明授权公开(公告)号：US11686965B2
公开(公告)日：2023-06-27
申请号：US17563154
申请日：2021-12-28
Applicant: TOPPAN Inc.
Inventor： Toshiji Yasuhara , Takehiro Yamada
IPC: G02F1/1334 , G02F1/133 , G02F1/1343 , G02F1/137
CPC classification number: G02F1/1334 , G02F1/137 , G02F1/13306 , G02F1/134309 , G02F2203/01
Abstract: A light control sheet including a light control layer switchable between a transparent state and an opaque state, and transparent electrode layers sandwiching the light control layer. The light control layer includes a transparent polymer layer that has domains whose average size is 1.0 μm-1.55 μm, and the light control layer includes a liquid crystal composition at a concentration of 37%-55% such that the liquid crystal composition fills the domains.
-
-
-
-
-
-
-
-
-
Search Results
415
records
(took 0.023 seconds)
