公开(公告)号：US20230155154A1

公开(公告)日：2023-05-18

申请号：US18095610

申请日：2023-01-11

Applicant: TOPPAN INC.

Inventor： Madoka OZAWA

IPC: H01M8/103 ,  H01M4/92 ,  H01M8/1018 ,  H01M8/1004

CPC classification number: H01M8/103 ,  H01M4/926 ,  H01M8/1018 ,  H01M8/1004 ,  H01M2008/1095

Abstract: To provide an electrode catalyst layer, a membrane electrode assembly, and a polymer electrolyte fuel cell capable of improving the mass transport properties and proton conduction properties in the electrode catalyst layer and exhibiting high power generation performance for a longer time. An electrode catalyst layer according to an embodiment of the present invention is an electrode catalyst layer configured to be bonded to a polymer electrolyte membrane for use in a polymer electrolyte fuel cell, the electrode catalyst layer including: a catalytic substance; a conductive carrier supporting the catalytic substance; a polymer electrolyte; and one or more types of fibers containing at least a polymer fiber, wherein, among the fibers, the number of fibers having an axis inclination θ of 0°

公开(公告)号：US20230143258A1

公开(公告)日：2023-05-11

申请号：US18090841

申请日：2022-12-29

Applicant: TOPPAN Inc.

Inventor： Wataru NOZAKI

IPC: H01L27/146

CPC classification number: H01L27/14627 ,  H01L27/14621

Abstract: A solid-state image sensor including a wafer substrate including photoelectric conversion elements, a filter module formed over the wafer substrate and including different color filters each aligned with a different one of the photoelectric conversion elements, each of the color filters being formed in a different one of color filter regions, and a microlens module including microlenses each aligned with a different one of the color filters. The microlens module includes main lenses each formed within a corresponding one of the color filter regions in a plan view, and auxiliary lenses formed in different corner portions of the color filter regions, and having a lens parameter different from a lens parameter of the main lenses.

公开(公告)号：US20230126262A1

公开(公告)日：2023-04-27

申请号：US17912220

申请日：2021-02-18

Applicant: TOPPAN INC. ,  KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION

Inventor： Yoichi MAKINO ,  Yoshizumi ISHINO ,  Sonoko ISHINO

IPC: C12Q1/6823

Abstract: The present invention relates to a method for detecting a target nucleic acid, the method including cleaving a first flap of a first cleavage structure formed by a target nucleic acid, a first nucleic acid, and a second nucleic acid; cleaving a second flap of a second cleavage structure formed by a third nucleic acid, the cleaved first flap, and a fourth nucleic acid; and detecting the presence of the target nucleic acid by detecting the cleaved second flap, wherein cleaving the first flap and cleaving the second flap are carried out by cleaving the first flap and the second flap with a flap endonuclease, and the flap endonuclease has an amino acid sequence having a sequence identity of 65% or higher with an amino acid sequence of a flap endonuclease of a microbe selected from the group consisting of microbes belonging to the Order Thermococcales and microbes belonging to the Order Methanobacteriales.

公开(公告)号：US20230117082A1

公开(公告)日：2023-04-20

申请号：US18067264

申请日：2022-12-16

Applicant: TOPPAN Inc.

Inventor： Yoichi MAKINO ,  Akihiro HOSHINO ,  Tomoko KUNITOMI ,  Keisuke GOTO ,  Yosuke HORIUCHI

IPC: B01L3/00 ,  G01N21/64

Abstract: An analysis apparatus including a stage, an analysis device placed on the stage and including receiving sections which accommodate a sample and a reagent for biochemical reaction, and are communicated with one another through a flow path having an inlet and an outlet, a liquid introduction section which is connected to the inlet and supplies into the flow path the sample, the reagent, and an sealing liquid for sealing each of the receiving sections, and a waste liquid storage section which is connected to the outlet and stores as waste liquid an excess of the sample and the reagent and a part of the sealing liquid supplied to the flow path, an optical system which includes an objective lens, emits excitation light to the receiving sections and allows observation of fluorescence generated in the receiving sections by the excitation light, and a control unit that controls such that the sealing liquid and the excess of the sample and the reagent form an interface in the waste liquid storage section, and that the interface is formed at a distance not less than a fluorescence-obtainable distance from a bottom of the receiving sections.

公开(公告)号：US20230110381A1

公开(公告)日：2023-04-13

申请号：US17908283

申请日：2021-03-04

Applicant: OSAKA UNIVERSITY ,  TOPPAN INC.

Inventor： Michiya MATSUSAKI ,  Naoko SASAKI ,  Shiro KITANO ,  Shinji IRIE

IPC: A61L27/50 ,  A61L27/36 ,  A61L27/24 ,  A61L27/38 ,  C12N5/00

Abstract: Disclosed is a method for controlling the Young’s modulus of a three-dimensional tissue containing cells and an extracellular matrix by adjusting the average diameter of an extracellular matrix in production of the three-dimensional tissue.

公开(公告)号：US20230092598A1

公开(公告)日：2023-03-23

申请号：US18060280

申请日：2022-11-30

Applicant: TOPPAN INC.

Inventor： Yasuhiro DAIKU

IPC: G02B30/56

Abstract: An aerial display apparatus that ensures a display quality of an aerial image is provided. An aerial display apparatus according to an embodiment includes: a display unit (20) including a display surface on which an image is displayed and configured to emit display light from the display surface; and a mirror device disposed obliquely with respect to the display surface of the display unit (20), and configured to reflect the display light emitted by the display unit (20) to allow an aerial image to be formed at a position that is plane-symmetrical to the display unit (20), a light distribution of the display light being greater than −35.0 degrees and less than +35.0, given that a normal direction of the display surface is 0 degrees.

公开(公告)号：US20230083986A1

公开(公告)日：2023-03-16

申请号：US17798544

申请日：2021-02-01

Applicant: TOPPAN INC.

Inventor： Takahiro ISEYA

IPC: C09D7/42 ,  C09D7/40 ,  C09D7/61 ,  C09D7/65

Abstract: There are provided a decorative sheet having excellent contamination resistance/tape resistance while maintaining high flaw resistance and a decorative plate. The decorative sheet includes: a base material; a matte layer formed on one surface of the base material; and a surface protective layer formed on the surface on the side of the matte layer of the base material, in which the matte layer and the surface protective layer are formed of an ultraviolet curable resin and the matte layer contains a spherical filler.

公开(公告)号：US20230055748A1

公开(公告)日：2023-02-23

申请号：US17972783

申请日：2022-10-25

Applicant: TOPPAN INC.

Inventor： Junya IMAMOTO

IPC: H01M50/562 ,  H01M50/55

Abstract: A resin film for a terminal which includes at least three layers, which define a first outer surface and a second outer surface of the resin film, the first outer surface being opposed to the second outer surface; a first adhesive layer which is one of the three layers and is arranged to form the first outer surface of the resin film; a second adhesive layer which is one of the three layers and is arranged to form the second outer surface of the resin film; and an insulating layer which is arranged between the first adhesive layer and the second adhesive layer. The first adhesive layer contains first polypropylene and second polypropylene. The first polypropylene has a long-chain branched structure. The second polypropylene has no long-chain branched structure and has a melting point of 80° C. to 155° C.

公开(公告)号：US20230024428A1

公开(公告)日：2023-01-26

申请号：US17959500

申请日：2022-10-04

Applicant: TOPPAN INC.

Inventor： Seiya KOSEKI ,  Masato FUKUSHIRO ,  Hideki ISHIKAWA ,  Yuichi HOSHINO ,  Masatoshi SAITO

IPC: C09D11/328 ,  C09D11/06 ,  A61K9/20 ,  B41M5/00

Abstract: An edible aqueous inkjet ink and a tablet. The edible aqueous inkjet ink contains a relatively large amount of volatile alcohol, which has improved or even excellent transfer durability and reduces ink ejection failure. The tablet includes a portion printed with the edible aqueous inkjet ink. The edible aqueous inkjet ink according to the present embodiment includes food coloring, ethanol, and a surfactant which has a hydrophilic-lipophilic balance value (HLB) in a range of 16 or more and 20 or less. The food coloring may preferably be sodium copper chlorophyllin. The surfactant may preferably be a sucrose fatty acid ester.

公开(公告)号：US20230014365A1

公开(公告)日：2023-01-19

申请号：US17939206

申请日：2022-09-07

Applicant: TOPPAN INC.

Inventor： Ryoji KATO ,  Kosuke KINOSHITA ,  Yu OGIHARA

IPC: C09D7/40

Abstract: A liquid repellent structure including: a surface to which liquid repellency is to be imparted; and a liquid repellent layer formed on the surface, wherein the liquid repellent layer contains a binder resin containing a fluorine-containing resin, and a filler dispersed in the binder resin, the filler contains a first filler having a BET specific surface area M of 100 m2/g to 400 m2/g, and a ratio M/F of the BET specific surface area M of the first filler to a mass F (mass %) of the fluorine-containing resin relative to a total mass of the liquid repellent layer is 1.5 to 4.0.