公开(公告)号：US20200283189A9

公开(公告)日：2020-09-10

申请号：US16116626

申请日：2018-08-29

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Noriyuki SASAKI

IPC: B65D5/36 ,  B65D5/74 ,  B65D5/54

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：US10767266B2

公开(公告)日：2020-09-08

申请号：US16025857

申请日：2018-07-02

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Mikio Shinno ,  Reiji Terada ,  Kiyoaki Nishitsuji ,  Masashi Kurata ,  Kenta Takeda ,  Naoko Mikami ,  Sumika Akiyama

IPC: B21D1/00 ,  C23F1/02 ,  C23F1/28 ,  C23C14/24 ,  B21B1/38 ,  C23C14/04 ,  C23F1/16

Abstract: The ratio of the difference between a surface distance L at each of the different positions in a width direction DW of a metal sheet and a minimum surface distance Lm to the minimum surface distance Lm is an elongation difference ratio. The elongation difference ratio in a center section in the width direction DW of the metal sheet is less than or equal to 3×10−5. The elongation difference ratios in two edge sections in the width direction DW of the metal sheet are less than or equal to 15×10−5. The elongation difference ratio in at least one of the two edge sections in the width direction DW of the metal sheet is less than the elongation difference ratio in the center section in the width direction of the metal sheet.

公开(公告)号：US20200278566A1

公开(公告)日：2020-09-03

申请号：US16877644

申请日：2020-05-19

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Tetsushi YOSHIDA

IPC: G02F1/137 ,  G02F1/1334 ,  G02F1/1343 ,  G02F1/1335 ,  G02F1/1337 ,  B60J1/00 ,  B60J3/06 ,  B60J3/04

Abstract: A light control sheet including a light control layer sandwiched between first and second orientation layers and including a polymer network in which domains are dispersed and filled with a liquid crystal composition including a liquid crystal molecule and a dichroic dye, a pair of transparent electrodes sandwiching the orientation layers, and a polarizing layer positioned on an opposite side of the first orientation layer to the light control layer. The light control layer has a transmittance that increases upon application of a driving voltage to the pair of transparent electrodes. When the driving voltage is not applied between the transparent electrodes, the orientation layers orient the liquid crystal molecule and the dichroic dye horizontally to the orientation layers and orient an orient absorption ax of the dichroic dye to cross an absorption axis of the polarizing layer as viewed in a thickness direction of the light control layer.

公开(公告)号：US20200266077A1

公开(公告)日：2020-08-20

申请号：US16865905

申请日：2020-05-04

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Koji Imayoshi ,  Yuki Nitta

IPC: H01L21/48 ,  H01L23/00 ,  H01L23/498 ,  H01L23/15 ,  H01L23/13 ,  H01L23/12 ,  H05K3/00 ,  H05K3/46

Abstract: The method of dicing a wiring substrate that includes a core substrate having a front surface and a rear surface at least one of which is provided with an adhesive layer and a rim pattern thereon. The adhesive layer is provided with a laminate that has wiring layers and insulating layers, laminating. The rim pattern is provided with the insulating layers laminated thereon. The method includes steps of forming separation grooves by removing portions of the insulating layers laminated on the rim pattern to expose the rim pattern; exposing at least one of the front and rear surfaces of the core substrate by dissolving and removing the rim pattern of the groove bottoms; and dicing the core substrate exposed at groove bottoms, along cutting margins each being smaller than a groove width of each of the groove bottoms.

公开(公告)号：US20200260672A1

公开(公告)日：2020-08-20

申请号：US16868725

申请日：2020-05-07

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Toru SUTO

IPC: A01G31/02

Abstract: There is provided a hydroponics device including a cover forming an upper part of a cultivation planter and a cover support supporting the cover from beneath the cover and detachably connected to a pan. The cover supports plants, which are a predetermined number of different strains of the same species, so that tips (portions respectively including rootcaps and apical meristems) of taproots of the plants are immersed in a nutrient solution in the pan.

公开(公告)号：US20200255615A1

公开(公告)日：2020-08-13

申请号：US16861362

申请日：2020-04-29

Applicant: TOPPAN PRINTING CO., LTD. ,  TOPPAN USA, INC.

Inventor： Tomokazu MURASE ,  Rebecca HARMAN ,  Miki FUKUGAMI

IPC: C08J7/048 ,  C08K3/34 ,  B32B7/12 ,  B32B27/30 ,  B32B27/24

Abstract: A gas barrier film includes a first base material film made of a plastic material and a coating layer formed on one of surfaces of the first base material film, the coating layer contains a watersoluble polymer and a water-swelling mica, the solid content ratios of the water-swelling mica in 5 a total solid content of the coating layer are within approximate ranges indicated from 20 mass % to 50 mass %, the mean area diameter of the water-swelling mica is within approximate ranges indicated from 0.5 μm to 5 μm, and the thickness of the coating layer is within approximate ranges indicated from 0.1 μm to 1 μm.

公开(公告)号：US20200247066A1

公开(公告)日：2020-08-06

申请号：US16832104

申请日：2020-03-27

Applicant: TOPPAN PRINTING CO.,LTD.

Inventor： Noritaka YUHARA

IPC: B29C65/64 ,  B65B9/12 ,  B65B51/22 ,  B29C65/00

Abstract: A ultrasonic sealing anvil has a strip-shaped pressing surface that faces a vibration applying surface of an end of a horn and extends along a welding position of sheet members, the pressing surface having a step and a pair of extending surfaces, the step having a concave shape formed at a position at which the step abuts a thick layer portion with a relatively large thickness of the laminated sheet members and having inclined surfaces on both left and right sides, the pair of extending surfaces being continuous to the respective inclined surfaces on the both left and right sides of the step and extending leftward and rightward along the welding position with the step interposed therebetween, wherein the inclined surface has one or more grooves that extend in a width direction of the pressing surface.

公开(公告)号：US10734616B2

公开(公告)日：2020-08-04

申请号：US16267135

申请日：2019-02-04

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Tomohiko Yamazaki ,  Masayoshi Suzuta

IPC: H01M2/02 ,  H01G11/78 ,  B32B15/20

Abstract: The present invention relates to a power storage device packaging material. The packaging material includes at least a substrate protective layer, a substrate layer, an adhesive layer, a metal foil layer, a sealant adhesive layer, and a sealant layer in this order. The substrate protective layer is a cured product of a raw material containing a polyester resin and a polyisocyanate compound, has a glass transition temperature (Tg) of 60 to 140° C., and has a thickness of 1 to 5 μm, with a ratio of the thickness of the substrate protective layer to the thickness of the substrate layer being 35% or less.

公开(公告)号：US10698140B2

公开(公告)日：2020-06-30

申请号：US16003887

申请日：2018-06-08

Applicant: TOPPAN PRINTING CO., LTD.

Inventor： Koichi Shinoda ,  Hirotaka Kobayashi

IPC: G02B5/18 ,  G02B5/32 ,  G09F3/00 ,  B42D25/328 ,  B44C1/16 ,  G03H1/04

Abstract: An image display that is to be transferred from a support onto a substrate and displays an image including personal information, according to a possible embodiment, includes: a base layer releasably supported by the support, having a light-transmitting property, a first pattern including a hologram and/or diffraction grating and transferred onto a main surface of the base layer, the first pattern displaying a first image including at least a piece of the personal information, the first pattern including dot-shaped portions, each center of the dot-shaped portions being located on a lattice point of a virtual planer lattice; and a second pattern displaying a second image, comprising an ink, and transferred onto the main surface of the base layer. At least a part of the first pattern and at least a part of the second pattern are juxtaposed on a same plane parallel to the main surface of the base layer.

公开(公告)号：US10686169B2

公开(公告)日：2020-06-16

申请号：US15142763

申请日：2016-04-29

Applicant: Toppan Printing Co., Ltd.

Inventor： Yuki Muroi

IPC: H01M2/02 ,  B32B27/32 ,  B32B27/36 ,  B32B27/34 ,  B32B7/12 ,  B32B15/08 ,  B32B15/088 ,  B32B15/18 ,  B32B15/085 ,  B32B15/20 ,  B32B15/09

Abstract: A secondary battery packaging material according to the present invention includes: a substrate layer having a first surface and containing polyester or polyamide; a metal foil layer laminated on the first surface of the substrate layer; an anti-corrosion treatment layer laminated on the metal foil layer; an adhesive layer laminated on the anti-corrosion treatment layer and containing two or more polyolefins; and a heat-sealable resin layer laminated on the adhesive layer. Of the two or more polyolefins, a first polyolefin having a highest melting temperature of the two or more polyolefins with a melting temperature of from not less than a heat-resistance imparting temperature to not more than a critical substrate layer thermal deterioration temperature; and of the two or more of polyolefins, and a second polyolefin having a lowest melting temperature of the two or more polyolefins with a melting temperature of from not less than a critical heat-resistance temperature to not more than a lamination temperature.