公开(公告)号：US20210095096A1

公开(公告)日：2021-04-01

申请号：US17122804

申请日：2020-12-15

Applicant: TOPPAN PRINTING CO.,LTD.

Inventor： Toru OOKUBO ,  Daisuke MURATA

IPC: C08K5/3492 ,  C08J5/18 ,  C08J7/04 ,  C09D5/32 ,  C09D175/04

Abstract: A protective film that includes at least one of a transparent polyolefin resin layer and a surface protection layer, and that has excellent weather resistance and a low level of white turbidity, which is a factor that impairs design properties; and a sheet using the protective film. The protective film comprises at least a transparent polyolefin resin layer, wherein the transparent polyolefin resin layer contains a first hydroxyphenyltriazine-based ultraviolet absorber (UVA-A) having a structure represented by the general formula below. In the general formula, R1-R3 each independently represent a hydrogen atom, a methyl group, a phenyl group, or an alkoxy group, and at least two of R1-R3 are an alkoxy group having 8-18 carbon atoms, R4 and R5 each independently represent a hydroxyl group, a methyl group, or a hydrogen atom, and R6-R8 each independently represent a methyl group or a hydrogen atom.

公开(公告)号：US10954027B2

公开(公告)日：2021-03-23

申请号：US16116626

申请日：2018-08-29

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Noriyuki Sasaki

IPC: B65D5/36 ,  B65D5/54 ,  B65D5/74

Abstract: A packaging container formed by folding a sheet material and includes a container body that has a trunk, a top and a bottom. The trunk serves as side panels, while the top and the bottom are respectively connected to ends of the trunk. In the packaging container, a first weakened portion is linearly formed in the container body.

公开(公告)号：US10946610B2

公开(公告)日：2021-03-16

申请号：US16194602

申请日：2018-11-19

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Eiichi Higashikawa

IPC: B32B3/10 ,  B32B27/20 ,  B32B27/00 ,  B32B3/26 ,  B32B27/40 ,  B32B33/00

Abstract: In a decorative material, a matting agent is added to, of a first gloss-adjusting layer and a second gloss-adjusting layer, one with lower gloss, where the matting agent has a particle diameter of 1.0 times or more the thickness of the gloss-adjusting layer with lower gloss. Accordingly, sufficient unevenness can be imparted to the surface of the gloss-adjusting layer; thus, glossiness does not increase in oblique observation, and low gloss can be maintained. Therefore, it is possible to provide a decorative material having a feeling of unevenness obtained by the difference in gloss that hardly changes even when observed obliquely.

公开(公告)号：US20210063839A1

公开(公告)日：2021-03-04

申请号：US17095351

申请日：2020-11-11

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Masaki KOYAMA

IPC: G02F1/29

Abstract: An optical deflection apparatus includes a deflection element and an incidence plane limiting unit limiting incidence of a laser beam on a range of an incidence plane. The deflection element including first and second panels, which including first and second repeating units. Each panel includes first and second substrates, a liquid crystal layer, an electrode for each repeating unit, and a common electrode. The electrodes of the first and second panel in a same repeating unit include first ends coinciding with each other, and second ends different from each other. The range is included in a range from the second end of the first electrode of the first panel in the first repeating unit to the second end of the first electrode of the second panel in the second repeating unit.

公开(公告)号：US20210061651A1

公开(公告)日：2021-03-04

申请号：US17095372

申请日：2020-11-11

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yasuko GOTOH ,  Hiroyuki CHIKAMORI ,  Naohiro NOMURA ,  Naoki INAGAKI

IPC: B81C1/00 ,  H04R19/04

Abstract: A MEMS microphone includes: a glass substrate including an opening portion; a membrane provided on the glass substrate so as to cover the opening portion and including a first conductive layer; and a backplate provided above the membrane via a cavity, including a plurality of through holes through which sound waves pass, and including a second conductive layer. The first conductive layer is made of a metal or a conductive oxide. The second conductive layer is made of a metal or a conductive oxide.

公开(公告)号：US10923439B2

公开(公告)日：2021-02-16

申请号：US16430267

申请日：2019-06-03

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Tetsuyuki Tsuchida

IPC: H01L23/15 ,  H01L23/00 ,  H01L21/48 ,  H01L23/498 ,  H01L23/64 ,  H05K1/09 ,  H01L23/12 ,  H05K1/16

Abstract: A technique for making a glass core substrate that is less prone to cracking. A core substrate of the present invention includes a glass plate and a first conductor pattern provided on a first main surface of the glass plate. The first conductor pattern includes a first nickel plating layer that is provided on the first main surface of the glass plate and has a phosphorus content of 5 mass % or less and a first copper plating layer that is provided on the first nickel plating layer.

公开(公告)号：US10918844B2

公开(公告)日：2021-02-16

申请号：US14707496

申请日：2015-05-08

Applicant: Toppan Printing Co., Ltd.

Inventor： Daizo Uemura

IPC: A61M37/00 ,  B29C43/04 ,  B29C41/08 ,  B29C41/12 ,  B29C33/42 ,  B29C33/38 ,  B29L31/00

Abstract: A needle-like structure includes projections formed in rows on a substrate and extended in a direction, and needle portions formed on each of the projections such that the needle portions are spaced part from one another.

公开(公告)号：US20210042948A1

公开(公告)日：2021-02-11

申请号：US17069130

申请日：2020-10-13

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Tetsuro MORIMOTO

IPC: G06T7/557 ,  G06T7/90 ,  H04N13/122 ,  H04N13/15

Abstract: A light-field image generation system including a shape information acquisition server that acquires shape information indicating a three-dimensional shape of an object, and an image generation server that is provided with a shape reconstruction unit that reconstructs the three-dimensional shape of the object as a virtual three-dimensional shape in a virtual space based on the shape information and a light-field image generation unit that generates a light-field image of the virtual three-dimensional shape at a predetermined viewing point in the virtual space.

公开(公告)号：US20210039371A1

公开(公告)日：2021-02-11

申请号：US17080294

申请日：2020-10-26

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Sayaka HOSHI ,  Junichi KAMINAGA ,  Yuki OMURA ,  Yuka NOMOTO

IPC: B32B27/40 ,  B32B7/12 ,  B32B19/04 ,  B32B27/30

Abstract: A gas barrier film includes: a substrate; and a gas barrier layer located on at least one surface of the substrate, the gas barrier layer containing an aqueous polyurethane resin that contains an acid group-containing polyurethane resin and a polyamine compound, a water soluble polymer, and an inorganic layered mineral, wherein, when a region from a top to a bottom of a cross-section of the gas barrier layer in a thickness direction, which is defined as a first region, is equally divided in the thickness direction into 11 strip regions, and a region different from the first region from a top to a bottom of a cross-section of the gas barrier layer in the thickness direction, which is defined as a second region.

公开(公告)号：US10913302B2

公开(公告)日：2021-02-09

申请号：US16597631

申请日：2019-10-09

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Godai Fukunaga

IPC: B41J2/335 ,  B41M5/385

Abstract: A thermal transfer recording medium comprises a heat-resistant lubricating layer laminated on a first surface of a substrate, and an undercoat layer and a dye layer laminated in this order on a second surface of the substrate. The dye layer contains, as binders, a polyvinyl acetal resin, a phenoxy resin, and a graft copolymer having a main chain comprising polycarbonate and a side chain comprising a vinyl-based polymer, and also contains Compounds I, II, and III as cyan dyes.