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公开(公告)号：US20240100879A1
公开(公告)日：2024-03-28
申请号：US17908900
申请日：2021-03-22
Applicant: NISSHA CO.,LTD.
Inventor： Daichi HAMA , Tatsuo ITO
IPC: B44F1/06 , B44F9/02 , B60K35/50 , G02F1/1333 , G02F1/1335 , G02F1/1347
CPC classification number: B44F1/06 , B44F9/02 , B60K35/50 , G02F1/133374 , G02F1/133512 , G02F1/13471 , G09F13/044
Abstract: In a decorative sheet according to the present invention, a design layer has a light passing area in which light passing through a transparent sheet is caused to pass through by a plurality of micro holes. Each of the plurality of micro holes includes a first slit and a second slit on which ink or a deposition film is not put. In each of the micro holes, the first slit and the second slit cross each other. Thus, visibility of a secondary object displayed by passing light is improved, while a reduction in quality of a primary object displayed mainly when light is not caused to pass through is prevented.
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92.发明公开公开(公告)号：US20240083152A1
公开(公告)日：2024-03-14
申请号：US18551320
申请日：2022-02-25
Applicant: NISSHA CO., LTD.
Inventor： Shinichi KITAMURA , Masaki KASHIWAGI , Hiroshi TASHIRO
CPC classification number: B32B27/20 , B44C1/17 , B32B2250/05 , B32B2264/1021 , B32B2264/301 , B32B2264/401 , B32B2333/08 , B32B2451/00
Abstract: A transfer sheet that can provide an anti-reflection function to a molded product without decreasing designability, a decorative molded product, and a method for manufacturing a decorative molded product are provided. A transfer sheet includes a release sheet including a base sheet and a release layer, a low refractive index layer on the release layer, a hard coat layer on the low refractive index layer, and an adhesive layer on the hard coat layer. The low refractive index layer contains an active energy ray-curable resin, hollow silica particles, and silica particles with a particle diameter 0.1 to 1.7 times a particle diameter of the hollow silica particles.
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公开(公告)号：US20240051202A1
公开(公告)日：2024-02-15
申请号：US17766550
申请日：2020-07-29
Applicant: NISSHA CO., LTD.
Inventor： Seiichi YAMAZAKI , Toshihiro HIGASHIKAWA , Hitoshi HIRAI
CPC classification number: B29C45/14639 , B29C45/14008 , B29C45/14819 , B29C45/1418 , H05K1/028 , H05K3/0014 , B29C2045/14245 , B29L2031/3425
Abstract: Object
There is provided a molded article or an electrical product in which layout of a member up to an external connection terminal for electrical connection of a circuit film integrally molded with the molded body is easy.
Solution means
A molded body 30 includes one main surface 31 with which a circuit film 20 is integrally molded, and another main surface 32 facing the one main surface 31. A flexible printed wiring board 40 includes an internal connection terminal 41 electrically connected to an electrical circuit of the circuit film 20, an external connection terminal 42 exposed outside from the other main surface 32 of the molded body 30, and a flexible wiring line 43 connected to the inner connection terminal 41 and the external connection terminal 42, passing through an inside of the molded body 30, and extending so as to reach the other main surface 32.-
公开(公告)号：US11872735B2
公开(公告)日：2024-01-16
申请号：US18247253
申请日：2021-08-26
Applicant: NISSHA CO., LTD.
Inventor： Seiichi Yamazaki , Toshihiro Higashikawa , Hitoshi Hirai , Koji Asai , Yuki Matsumoto
CPC classification number: B29C45/14065 , H05K3/28 , B29C2045/14122 , B29C2045/14901 , B29L2031/3425 , H05K2203/1327
Abstract: In a first step, a circuit sheet is set such that a first region of a second main surface of the circuit sheet is in contact with a plateau portion of a first mold and a second region is not in contact with the first mold. In the first step, a first fixed portion of the circuit sheet is arranged on a first portion of the first mold, and a second fixed portion is arranged on a second portion of the first mold. The first portion is a portion that is higher than the plateau portion and runs along at least one of a first protruding portion and a second protruding portion provided along the plateau portion. The second portion is a portion where the first protruding portion or the second protruding portion is not provided along the plateau portion.
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公开(公告)号：US11868157B2
公开(公告)日：2024-01-09
申请号：US17926575
申请日：2021-04-15
Applicant: NISSHA CO., LTD.
Inventor： Asato Fukuda , Takashi Yokoyama , Satomi Teraya , Kousuke Matsumoto , Yoshimasa Shirasaki
CPC classification number: G06F3/0446 , G06F3/04164 , G06F2203/04103 , G06F2203/04112
Abstract: A conductive sheet includes a transparent substrate and a plurality of thin metal wires formed in a mesh shape on one surface of the transparent substrate. The plurality of thin metal wires includes an n-sided polygon formed in a virtual pattern and an inverted virtual pattern and six connecting lines. The virtual pattern and the inverted virtual pattern obtained by flipping the virtual pattern horizontally are densely laid such that intersection points disposed on respective sides of the virtual pattern and the inverted virtual pattern are overlapped with each other and that opening regions formed by the plurality of thin metal wires are aperiodically arranged.
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Patent Agency Ranking
公开(公告)号：US20230302757A1
公开(公告)日：2023-09-28
申请号：US18251820
申请日：2021-10-25
Applicant: NISSHA CO., LTD.
Inventor： Atsushi ONISHI , Tetsu NISHIKAWA , Shuhei MIYASHITA , Hajime NAKAGAWA
CPC classification number: B31B50/741 , B31B50/592 , B31B2120/50
Abstract: A method for fitting a paper sheet includes a water absorption step of causing a region of the paper sheet to absorb water, the region being at least a part of the paper sheet; a placing step of placing the region of the paper sheet between one set of first molding surfaces of a press mold; a molding step of molding the region of the paper sheet into a three-dimensional shape, by closing the press mold; a layering step of layering another paper sheet that is not caused to absorb water on the molded paper sheet, after opening the press mold; a fitting step of fitting the molded paper sheet and the another paper sheet by closing the press mold to mold a laminate into a three-dimensional shape; and a removal step of removing a molded article including a fitting portion, after opening the press mold.
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公开(公告)号：US20230271361A1
公开(公告)日：2023-08-31
申请号：US18247253
申请日：2021-08-26
Applicant: NISSHA CO., LTD.
Inventor： Seiichi YAMAZAKI , Toshihiro HIGASHIKAWA , Hitoshi HIRAI , Koji ASAI , Yuki MATSUMOTO
IPC: B29C45/14
CPC classification number: B29C45/14065 , B29C2045/14901 , B29C2045/14122 , B29L2031/3425
Abstract: In a first step, a circuit sheet is set such that a first region of a second main surface of the circuit sheet is in contact with a plateau portion of a first mold and a second region is not in contact with the first mold. In the first step, a first fixed portion of the circuit sheet is arranged on a first portion of the first mold, and a second fixed portion is arranged on a second portion of the first mold. The first portion is a portion that is higher than the plateau portion and runs along at least one of a first protruding portion and a second protruding portion provided along the plateau portion. The second portion is a portion where the first protruding portion or the second protruding portion is not provided along the plateau portion.
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公开(公告)号：US20230251749A1
公开(公告)日：2023-08-10
申请号：US18015588
申请日：2021-10-29
Applicant: NISSHA CO.,LTD.
Inventor： Yuji WATAZU
CPC classification number: G06F3/0445 , G06F3/0412 , G06F2203/04103
Abstract: A capacitive pressure sensor is disclosed. The capacitive pressure sensor includes a first electrode sheet, a second electrode sheet, an elastic body layer formed by a foam sheet in which air bubbles having an average air bubble diameter of 2 to 40 μm are dispersed and sandwiched between the first electrode sheet and the second electrode sheet, and adhesive layers, one adhesive layer being formed on a surface of the elastic body layer on a side of the first electrode sheet and another adhesive layer being formed on a surface of the elastic body layer on a side of the second electrode sheet.
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公开(公告)号：US11692957B2
公开(公告)日：2023-07-04
申请号：US17616988
申请日：2020-05-19
Applicant: Nissha Co., LTD.
Inventor： Shunsuke Sawasaka , Masaya Fukuda , Harumi Kuribayashi
CPC classification number: G01N27/12 , G01N33/007
Abstract: The method for calculating concentration ratio includes: (a) heating a gas sensor element to a temperature at which both of two gas components introduced in a gas sensor element react, and maintaining the temperature for a predetermined period to measure an electrical resistance value of the gas sensor element; (b) heating the gas sensor element to a temperature at which only any of the two gas components reacts, and maintaining the temperature for a predetermined period to measure an electrical resistance value of the gas sensor element; and (c) calculating a concentration ratio of the two gas components based on a combination of the electrical resistance value in (a) and the electrical resistance value in (b).
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公开(公告)号：US20230205378A1
公开(公告)日：2023-06-29
申请号：US17926575
申请日：2021-04-15
Applicant: NISSHA CO., LTD.
Inventor： Asato FUKUDA , Takashi YOKOYAMA , Satomi TERAYA , Kousuke MATSUMOTO , Yoshimasa SHIRASAKI
IPC: G06F3/044
CPC classification number: G06F3/0446 , G06F2203/04103 , G06F2203/04112 , G06F3/04164
Abstract: A conductive sheet includes a transparent substrate and a plurality of thin metal wires formed in a mesh shape on one surface of the transparent substrate. The plurality of thin metal wires includes an n-sided polygon formed in a virtual pattern and an inverted virtual pattern and six connecting lines. The virtual pattern and the inverted virtual pattern obtained by flipping the virtual pattern horizontally are densely laid such that intersection points disposed on respective sides of the virtual pattern and the inverted virtual pattern are overlapped with each other and that opening regions formed by the plurality of thin metal wires are aperiodically arranged.
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