公开(公告)号：US10220647B2

公开(公告)日：2019-03-05

申请号：US15219132

申请日：2016-07-25

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Masami Inokuchi

IPC: B42D25/24 ,  B42D25/328 ,  G09F19/12 ,  G03H1/04 ,  G03H1/30 ,  G02B5/18 ,  G03H1/00 ,  G03H1/02 ,  G03H1/22

Abstract: An image display device includes image cells arranged two-dimensionally. Each image cell has a hologram layer. The hologram layer includes a diffraction grating in which a one-dimensional grating pattern extending in a first direction is repeated in a second direction perpendicular to the first direction. Among the plurality of image cells, two or more image cells that are in a row in the second direction and correlated to one color constitute one image cell group. The image cell group includes a section in which the spatial frequency of the diffraction grating is proportionately small as the distance in the second direction from one end of the image cell group increases such that, while a viewpoint is positioned at a predetermined angle relative to an image display device, the two or more image cells constituting the image cell group display the same color as each other.

公开(公告)号：US10213982B2

公开(公告)日：2019-02-26

申请号：US15744305

申请日：2016-07-19

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Nonoka Oshima ,  Naoki Tokumoto

IPC: B32B3/30 ,  B32B7/02 ,  B32B27/00 ,  B32B27/08 ,  B32B27/20 ,  B32B27/30 ,  B32B27/40

Abstract: The present invention provides a decorative sheet (20A) that has at least one of visual solidity and solidity by a sense of touch. The decorative sheet (20A) includes a picture pattern layer (2) formed on a sheet base material (1), a first front surface protecting layer (3a) formed on the picture pattern layer (2), a second front surface protecting layer (4a) partially formed on the first front surface protecting layer (3a), and a third front surface protecting layer (5) partially formed on the second front surface protecting layer (4a). The first front surface protecting layer (3a) and the second front surface protecting layer (4a) have different glosses. The third front surface protecting layer (5) coats an area 75% or less of the second front surface protecting layer (4a). The third front surface protecting layer (5) has a thickness four times or more of a thickness of the second front surface protecting layer (4a).

公开(公告)号：US10213974B2

公开(公告)日：2019-02-26

申请号：US15897745

申请日：2018-02-15

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Shunsuke Yajima

IPC: B29C71/00 ,  B29C65/16 ,  B23K26/064 ,  C08J7/12 ,  B23K26/073 ,  B23K26/08 ,  B23K26/20 ,  B23K26/082 ,  B23K103/00

Abstract: A laser processing apparatus capable of imparting heat sealing properties to a biaxially stretched polyester film through a method having high efficiency and high safety. The laser processing apparatus includes a laser oscillator, where a film formed of a single layer of a biaxially stretched polyester or a laminate containing a layer of a biaxially stretched polyester on the surface is irradiated with laser light emitted from the laser oscillator, to impart heat sealing properties to a region of the film irradiated with the laser light. The laser processing apparatus may include an optical element which shapes a spot profile of the laser light into a predetermined profile, and may also include a film mounting part which mounts the film.

公开(公告)号：US20190049432A1

公开(公告)日：2019-02-14

申请号：US16164989

申请日：2018-10-19

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Shiro KITANO ,  Kei TSUKAMOTO ,  Shinji IRIE

IPC: G01N33/50

Abstract: A method of assessing an anti-cancer drug including culturing a cell structure including cancer cells and stromal cells in a presence of at least one anti-cancer drug, and assessing an anti-cancer effect of the at least one anti-cancer drug based on a number of viable cancer cells in the cell structure after the culturing.

公开(公告)号：US20190025963A1

公开(公告)日：2019-01-24

申请号：US16141484

申请日：2018-09-25

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Koichi OBATA ,  Koichi YOSHINO

IPC: G06F3/044 ,  B42D15/00

Abstract: Printed matter including a viewed-page detection electrode provided to a primary surface of a first printed medium among a plurality of bound printed media, the viewed-page detection electrode being so disposed that, when the printed matter is closed, at least part of the electrode provided to a first page overlaps with an electrode provided to a second page facing the first page; a selected-area detection electrode provided to the primary surface and located at a position different from the viewed-page detection electrode; a first determination unit connected to the viewed-page detection electrode to determine a page that is currently open based on capacitance generated in the viewed-page detection electrode; and a second determination unit connected to the selected-area detection electrode to determine whether the selected-area detection electrode of the open page has been touched by a user based on capacitance generated in the selected-area detection electrode.

公开(公告)号：US20190022364A1

公开(公告)日：2019-01-24

申请号：US16003459

申请日：2017-01-19

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yoshihiro KODAMA

IPC: A61M37/00

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：US10183521B2

公开(公告)日：2019-01-22

申请号：US15403030

申请日：2017-01-10

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Tomoyoshi Kaizuka

IPC: B42D25/30 ,  B23K26/00 ,  B41M5/26 ,  G02B3/00 ,  G02B3/06 ,  B42D25/41 ,  B42D25/24 ,  B23K26/57 ,  B42D25/328 ,  B42D25/425 ,  B42D25/23 ,  B42D25/45 ,  B42D25/324 ,  B42D25/351 ,  B23K103/00

Abstract: A resin sheet includes a plastic layer and at least one cylindrical lens. The resin layer has a first surface and a second surface that is the surface on the opposite side from the first surface. The cylindrical lens is formed on the first surface and extends along a first axis. The resin layer is provided with a print portion that is colored by exposure to a laser beam. The print portion includes a focal point of the cylindrical lens. The resin layer is configured allow a laser beam that enters the cylindrical lens to pass through to the print portion.

公开(公告)号：US10109826B2

公开(公告)日：2018-10-23

申请号：US15265202

申请日：2016-09-14

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Yuki Muroi

IPC: H01M2/02 ,  H01M2/06 ,  H01M2/30 ,  H01M10/04

Abstract: A secondary battery of the present invention includes a battery element that includes a positive electrode and a negative electrode, a plurality of metal terminals that are connected to the positive electrode and the negative electrode, the metal terminals each having an outer peripheral surface provided with a resin film, and includes a lamination of at least a metal foil layer and a heat-sealable resin layer made of a polyolefin resin. A first package sealed portion, a second package sealed portion and a film sealed portion are each formed by pressing and heat sealing so as to have a thickness smaller than that of the peripheral region. The film sealed portion has a specific heat of fusion measured according to JIS K 7122 greater than that of a portion of the resin film other than the film sealed portion.

公开(公告)号：US20180290806A1

公开(公告)日：2018-10-11

申请号：US16003491

申请日：2018-06-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Misao NISHIGAKI ,  Eriko NAGATA

IPC: B65D75/26 ,  B65D75/58 ,  B65D81/03 ,  B32B27/10 ,  B32B27/32 ,  B32B7/12 ,  B32B5/18 ,  B32B27/06

Abstract: The packaging bag is a packaging bag made of a laminate formed in a bag shape, the laminate being composed of a paper substrate, a foamed sheet made of polyolefin resin laminated on an inner side relative to the paper substrate, and a sealant layer laminated on an inner side relative to the foamed sheet, which are laminated with the sealant layer facing inward. In the packaging bag, a thickness of the foamed sheet is in a range of 0.8 mm to 5.0 mm, an expansion ratio of the foamed sheet is in a range of 15 to 50 times, and a bending stiffness of the paper substrate in an MD direction is in a range of 150 mN to 700 mN.

公开(公告)号：US20180277573A1

公开(公告)日：2018-09-27

申请号：US15995664

申请日：2018-06-01

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Akira EMORI

IPC: H01L27/12 ,  H01L51/00 ,  H01L51/52 ,  G02F1/1345 ,  G02F1/1333

CPC classification number: H01L27/1218 ,  B32B3/04 ,  B32B3/06 ,  B32B7/06 ,  B32B7/12 ,  B32B27/14 ,  G02F1/133305 ,  G02F1/133351 ,  G02F1/1345 ,  G02F1/13452 ,  G02F1/13454 ,  G02F1/1368 ,  G02F1/167 ,  G02F1/16755 ,  G02F1/16756 ,  G02F1/16766 ,  G02F2001/133311 ,  G02F2201/50 ,  G02F2201/501 ,  G09F9/00 ,  G09F9/30 ,  H01L27/1259 ,  H01L27/3244 ,  H01L27/3276 ,  H01L51/003 ,  H01L51/0097 ,  H01L51/5253 ,  H01L2251/566

Abstract: A display device includes a base material having a first surface, a thin-film transistor layer formed on the first surface, a display layer formed on the thin-film transistor layer such that the display layer covers the thin-film transistor layer, a first barrier film formed on the base material and the display layer, the first barrier film having an area larger than the display layer such that the first barrier film covers the display layer, and a driver-mounting electrode formed on the first surface of the base material. The first barrier film is formed such that the first barrier film surrounds plural sides of the driver-mounting electrode in a plan view.