公开(公告)号：US20210013520A1

公开(公告)日：2021-01-14

申请号：US17029701

申请日：2020-09-23

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Kazuma TANIWAKI ,  Takahiro MATSUURA

IPC: H01M4/90 ,  H01M8/1004 ,  H01M8/1032

Abstract: An electrode catalyst layer includes a catalyst material, a conductive carrier that supports the catalyst material, a polymer electrolyte containing a sulfonate group, and a fibrous material. The electrode catalyst layer includes a first surface configured to be in contact with the polymer electrolyte membrane, and a second surface facing away from the first surface. A first value is obtained by dividing a peak intensity of SO3 (m/z80) by a peak intensity of carbon (m/z12), and also dividing by a total thickness of the electrode catalyst layer, when the electrode catalyst layer is analyzed using time-of-flight secondary ion mass spectrometry (TOF-SIMS) at each of a plurality of positions in a thickness direction of the electrode catalyst layer from the first surface to the second surface. A rate of change of the first value with respect to a thickness of the electrode catalyst layer is −0.0020 or less.

公开(公告)号：US20210009835A1

公开(公告)日：2021-01-14

申请号：US17036482

申请日：2020-09-29

Applicant: TOPPAN PRINTING CO.,LTD.

Inventor： Hideki ISHIKAWA ,  Yuichi HOSHINO ,  Masatoshi SAITO

IPC: C09D11/322 ,  A61K9/20

Abstract: A blue ink-jet ink that improves lightfastness of the same while maintaining its blue print color and a tablet including a part printed with the blue ink-jet ink. The blue ink-jet ink according to the present embodiment is an edible ink-jet that contains Brilliant Blue FCF (Blue No. 1 Colorant) and New Coccine (Red No. 102 Colorant) as colorants.

公开(公告)号：US10858519B2

公开(公告)日：2020-12-08

申请号：US16033229

申请日：2018-07-12

Applicant: TOYO INK SC HOLDINGS CO., LTD. ,  TOYOCOLOR CO., LTD. ,  TOPPAN PRINTING CO.,LTD

Inventor： Kazumichi Haraguchi ,  Kazunori Yamada ,  Masahiro Kubo ,  Koichi Minato

IPC: C09B57/00 ,  H01L27/14 ,  H01L27/146 ,  G02B5/20 ,  G02B5/22 ,  C09B47/04 ,  G02B5/28

Abstract: A near-infrared absorbing composition including a near-infrared absorbing dye [A], a resin-based dispersant [B1] having an amine value in the range from 20 to 200 (mg KOH/g), and a binder resin [C] having a weight average molecular weight in the range from 5,000 to 40,000 and an acid value of 130 mg KOH/g or less.

公开(公告)号：US10857338B2

公开(公告)日：2020-12-08

申请号：US16003459

申请日：2017-01-19

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yoshihiro Kodama

IPC: A61M37/00 ,  A61M5/158

Abstract: A microneedle includes a base having a support surface, and a projection that protrudes from the support surface, the projection having a through hole that penetrates the projection in an extending direction of the projection. The projection includes a flow path expansion section which is configured to expand a communication path that communicates between an inner space of the through hole and a space surrounding the projection in response to an increase in pressure of a fluid flowing in the through hole.

公开(公告)号：US20200341387A1

公开(公告)日：2020-10-29

申请号：US16924569

申请日：2020-07-09

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Akihito OKUMURA ,  Hiroaki MIYAJI

IPC: G03F7/20 ,  G02F1/1335

Abstract: A photomask including a photomask body having a surface on which a mask pattern is formed and to be scanned and subjected to pattern transfer to a resist through a lens assembly including a connecting portion and a non-connecting portion. The mask pattern has a first region subjected to the pattern transfer at the connecting portion of the lens assembly and a second region subjected to the pattern transfer at the non-connecting portion. The mask pattern has, in at least one of the first and second regions, a corrected line width which is adjusted by calculation such that the resist is to have a target line width as designed. The corrected line width has a stepwise change in at least one of a scanning direction and a direction orthogonal to the scanning direction. The stepwise change is made by including a correction component based on a random number.

公开(公告)号：US10807061B2

公开(公告)日：2020-10-20

申请号：US15412908

申请日：2017-01-23

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Takumi Hirase ,  Rii Morimura ,  Masato Nakayama

IPC: B01J13/20 ,  G01N33/92 ,  B01J13/00 ,  C09K11/06 ,  G01N21/64 ,  G01N33/58 ,  G01N21/78

Abstract: In methods of separating, moving, and detecting a vesicle of the present invention, either a vesicular-shaped lipid membrane structure containing a membrane-fusogenic lipid capable of being fused with a vesicle having a lipid bilayer membrane, or a lipid-membrane-structure-immobilization carrier, in which a lipid membrane structure containing a membrane-fusogenic lipid capable of being fused with a vesicle having a lipid bilayer membrane is immobilized on a carrier, is brought into contact with a sample containing the vesicle such that membrane fusion occurs between the lipid membrane structure and the vesicle.

公开(公告)号：US10792947B2

公开(公告)日：2020-10-06

申请号：US16688839

申请日：2019-11-19

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Tomoko Tashiro ,  Toshiki Toda ,  Keitaro Sugihara

IPC: B42D25/21 ,  G09F19/16 ,  G02B5/09 ,  G02B5/08 ,  B44F7/00 ,  G02B30/60 ,  G02B30/00 ,  G09F19/12

Abstract: In an optical structure for displaying a stereoscopic frame image on a structure formation surface, a frame motif that displays a frame image in which reflection moves is formed on a structure formation surface, the frame motif is made up of a plurality of perforated reflecting segments, each including one or more first reflecting mirrors having a reflective layer uniformly tilted relative to the structure formation surface, the tilt angle of the first reflecting mirror is different between adjacent perforated reflecting segments so as to gradually change over a plurality of adjacent perforated reflecting segments, and at least one of the plurality of perforated reflecting segments surrounds an opening provided with no first reflecting mirror.

公开(公告)号：US10780729B2

公开(公告)日：2020-09-22

申请号：US16684062

申请日：2019-11-14

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Kazuyo Minowa ,  Naoki Minamikawa

IPC: B42D25/435 ,  B42D25/328 ,  G02B5/18 ,  G09F19/14

Abstract: An individual certificate medium includes an optical security patch in which a relief layer and a metal layer include a first area and a second area. The first area includes an altered region and a portion of the relief layer overlapping with the altered region as viewed in the thickness direction of a recording layer. The second area includes a non-altered region and another portion of the relief layer overlapping with the non-altered region as viewed in the thickness direction. As viewed in the thickness direction, the first area transmits light incident thereon, while the second area absorbs light incident thereon to hide a recording region. In a direction intersecting the thickness direction, the first and second areas cause light incident on the optical security patch to emerge as diffracted light.

公开(公告)号：US10763456B2

公开(公告)日：2020-09-01

申请号：US15230554

申请日：2016-08-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Akihito Kagotani

IPC: H01L51/52 ,  G02B1/115 ,  H01L27/32 ,  H05B33/28 ,  H05B33/24

Abstract: A front plate for a lighting device includes a translucent substrate having a first surface, a high refractive index layer formed on the first surface of the translucent substrate and having a refractive index higher than a refractive index of the translucent substrate, and an electrically conductive light reflection layer formed on a surface of the high refractive index layer on an opposite side of the translucent substrate. The electrically conductive light reflection layer is formed on a portion corresponding to a non-luminous region around a luminous region on the surface of the high refractive index layer.

公开(公告)号：US10759577B2

公开(公告)日：2020-09-01

申请号：US15853589

申请日：2017-12-22

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Noriyuki Sasaki ,  Tomoko Matsumoto

IPC: B65D65/40 ,  B65D5/40 ,  B65D5/54 ,  B32B27/32 ,  B32B29/00 ,  B32B3/26 ,  B32B7/12 ,  B32B27/10

Abstract: A packaging container that can be easily disassembled is provided at low cost. The packaging container is formed by a laminate including a base layer being folded into a box shape and each end thereof being overlapped to be sealed with each other, the laminate having a fragile part formed thereon. The laminate further has, for example, a film layer, and includes, as a fragile part, a first scored part formed on a base layer and a second scored part formed on a film in a 2.0-mm-wide band area with the first scored part being a widthwise center.