公开(公告)号：US11427025B2

公开(公告)日：2022-08-30

申请号：US15953676

申请日：2018-04-16

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Naomichi Mimita ,  Mizuki Yanagimoto ,  Yuko Masunaga

IPC: G02B5/18 ,  G09F3/03 ,  B42D25/328 ,  G09F3/02 ,  G09F19/12 ,  B42D25/324 ,  B42D25/29 ,  B42D25/373 ,  B42D25/378 ,  B42D25/465 ,  B44F1/14

Abstract: A display that exhibits improved anti-counterfeiting effects. The display includes an uneven-structure-forming layer having an uneven structure on one surface and a reflecting layer that covers at least part of an unevenly structured surface. In the display, the uneven-structure-forming layer includes a first region group including a plurality of first regions, each first region including a flat part and a plurality of convexities or a plurality of concavities, the top surface of each of the convexities or the bottom surface of each of the concavities is substantially parallel to a surface of the flat part; distances between the centers of adjacent convexities or concavities are not equal; the convexities have a uniform height, or the concavities have a uniform depth; the first region group is formed, with the first regions arrayed inside at a regular pitch.

公开(公告)号：US11414242B2

公开(公告)日：2022-08-16

申请号：US16782917

申请日：2020-02-05

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Kiyoshi Wada ,  Yusuke Nakano ,  Satoshi Yamade ,  Akihiko Komiyama

IPC: B65D41/04 ,  B65D5/74

Abstract: A spout assembly includes a spout and a cap. The cap includes an inner ring having an outer peripheral surface provided with a first region with a first outer diameter and a second region with a second outer diameter. The spout includes a side wall having an inner peripheral surface provided with a first region having a first inner diameter and a second region having a second inner diameter. When the cap is threadably engaged with the spout, the first region of the inner ring is in close contact with the first region of the side wall of the spout throughout the circumference, and the second region of the inner ring is in close contact with the second region of the side wall of the spout throughout the circumference.

公开(公告)号：US11406025B2

公开(公告)日：2022-08-02

申请号：US16872811

申请日：2020-05-12

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Takashi Fujita

IPC: H05K1/03 ,  H05K3/42 ,  H05K3/46 ,  H05K1/16

Abstract: A glass wiring board in which a glass substrate with a small thickness is used as a core substrate to prevent glass breakage during manufacture, and an analog splitter composed of a capacitor and an inductor is formed on the glass substrate so as to stabilize the electrical properties of the analog splitter. An inductor is formed using a through electrode which is in contact with an inorganic adhesive layer on a glass substrate on which the inorganic adhesive layer is formed. A capacitor is formed using an insulating resin opening part formed in an insulating resin layer covering the glass substrate having wiring. The inductor and the capacitor are formed on different layers.

公开(公告)号：US11376887B2

公开(公告)日：2022-07-05

申请号：US16654759

申请日：2019-10-16

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Hanako Yamamoto

IPC: B44C1/17 ,  B32B37/00 ,  B41M3/12 ,  B42D25/29 ,  B32B37/12

Abstract: A hot-stamping foil has a carrier that is a base film or a coated base film, and a laminated optical decoration formed on the carrier in a removable manner. The laminated optical decoration includes a laminated optical structure, an anchor layer formed on the laminated optical structure at a side opposite against the carrier, the anchor layer being a mixture of an acid-modified polyolefin and a vinyl chloride-vinyl acetate copolymer, and an adhesive layer which is formed on the anchor layer at a side opposite against the laminated optical structure. The adhesive layer has an adhesive domain containing an acid-modified polyolefin as a major component, and a non-adhesive domain containing a blocking preventing agent as a major component. The blocking preventing agent is one or both of a resin filler and an inorganic filler. A glass transition point of the blocking preventing agent is greater than 60° C.

公开(公告)号：US11355077B2

公开(公告)日：2022-06-07

申请号：US17238326

申请日：2021-04-23

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Takehisa Takada

IPC: G09G3/34

Abstract: A display device including a pair of substrates, a display medium formed between the pair of substrates and including charged particles encapsulated therebetween such that an image is displayed by moving the charged particles electrophoretically, a drive unit that applies a voltage to the display medium, and a display control unit that controls a display of the display medium. After data communication for rewriting a display of a display device commences and before the data communication ends, the display control unit commences rewriting using a first waveform, and after completion of the data communication and after the rewriting using the first waveform, the display control unit executes rewriting using a second waveform.

公开(公告)号：US11332291B2

公开(公告)日：2022-05-17

申请号：US17150867

申请日：2021-01-15

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Noriyuki Sasaki ,  Hideya Kondo

IPC: B65D75/00 ,  B65D75/58 ,  B65D33/16 ,  B65D51/24 ,  B65D33/25 ,  B65D33/01 ,  B65D81/34

Abstract: A container includes a bag, which has an internal space to accommodate contents and a first opening, and a fastener to open and close the first opening. The bag places contents into the internal space through the first opening. The bag also has a second opening and also places contents into the internal space through the second opening.

公开(公告)号：US11325298B2

公开(公告)日：2022-05-10

申请号：US17194897

申请日：2021-03-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Koichi Shinoda

IPC: B29C59/04 ,  B32B38/06 ,  B29D11/00 ,  B32B37/00 ,  B32B38/10 ,  B32B39/00 ,  B32B38/00 ,  B32B38/16 ,  B29C35/08 ,  B32B37/20 ,  G02B5/18 ,  H01L21/027 ,  H01L51/00 ,  G09F19/12 ,  G09F3/02 ,  G02B1/12 ,  H01L51/52

Abstract: A method and an apparatus for producing a relief-pattern forming, the method and apparatus being suitable for producing a film-like material, such as an embossed film, having a fine relief-structure pattern formed on a surface thereof so as to have a distinctive optical effect with higher quality, good productivity, and fewer defects. A transfer pattern printed layer having an inverted structure of a relief-structure pattern is formed on a second substrate by printing a transfer pattern onto the surface of a first substrate on which the relief-structure pattern is formed at a predetermined position by registration with the relief-structure pattern followed by drying, laminating with the second substrate, curing and peeling.

公开(公告)号：US11305514B2

公开(公告)日：2022-04-19

申请号：US16922122

申请日：2020-07-07

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Naoki Minamikawa

IPC: B32B15/09 ,  B32B27/36 ,  B42D25/324 ,  B42D25/455 ,  B42D25/46 ,  G02B5/18 ,  B42D25/23 ,  B42D25/24 ,  B42D25/391 ,  B32B7/06 ,  B42D25/41 ,  B42D25/328 ,  B42D25/378

Abstract: A laminate includes a recording layer, a translucent front covering layer and a security foil laminated between the recording layer and the front covering layer and sealed in the laminate. The security foil has a thickness that is ⅕ or less the thickness of the recording layer to prevent or reduce falsification reusing the security foil. The security foil includes a relief layer having a relief surface and a protective layer covering the relief surface. In the thickness direction of the laminate, the protective layer adheres to the recording layer and the relief layer adheres to the front covering layer. The adhesion strength between the security foil and the recording layer is higher than the adhesion strength between the security foil and the front covering layer.

公开(公告)号：US11254917B2

公开(公告)日：2022-02-22

申请号：US16104533

申请日：2018-08-17

Applicant: TOPPAN PRINTING CO., LTD. ,  OSAKA UNIVERSITY

Inventor： Kei Tsukamoto ,  Shinji Irie ,  Michiya Matsusaki

IPC: C12N5/07 ,  C12N5/071 ,  C12N5/09 ,  C12M3/00

Abstract: A method of promoting spheroid formation, including: a preparation step of preparing a mixture obtained by mixing a cell sample with a promoter; and a culture step of culturing, inside a spheroid formation-culture vessel, the mixture obtained in the preparation step, in which the promoter is a polymer in which one or more selected from the group consisting of D-glucosamine, D-galactosamine, D-glucuronic acid, L-iduronic acid, and D-galactose are polymerized.

公开(公告)号：US20220029225A1

公开(公告)日：2022-01-27

申请号：US17497402

申请日：2021-10-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Koji MURATA ,  Masayoshi SUZUTA

IPC: H01M50/129 ,  B32B7/12 ,  B32B15/088 ,  B32B27/08 ,  B32B27/20

Abstract: A power storage device packaging material including a substrate protective layer, a substrate layer, an adhesive layer, a metal foil layer, and a sealant layer in this order, wherein the substrate protective layer is made of a cured curable resin containing a plurality of types of particles having different average particle sizes, the curable resin contains a polyol component as a base resin and a polyisocyanate component as a hardener, and when, particles with a large average particle size are referred to as a large filler and particles with small average particle size are a small filler, the average particle size of the large filler is 10 μm or more, and the average particle size of the small filler is 1 μm or more, and an amount of the large filler is 3 mass % or more, and an amount of the small filler contained is 5 mass % or more.