公开(公告)号：US20240403897A1

公开(公告)日：2024-12-05

申请号：US18799696

申请日：2024-08-09

Applicant: NHK SPRING CO., LTD.

Inventor： Kenichiro TAMI ,  Naomi IIDA ,  Jumpei MASUMOTO

IPC: G06Q30/018 ,  G06V10/44 ,  G06V10/74 ,  G06V10/764 ,  G06V30/10

Abstract: An information processing system includes an object group information acquisition section configured to acquire object group information regarding an object group to which an object belongs from a first image capturing a first side of the object, an object feature amount generation section configured to generate a feature amount of the object from a second image capturing a second side of the object, and an object identification information acquisition section configured to acquire object identification information for identifying the object based on the object group information and the feature amount.

公开(公告)号：US20240046058A1

公开(公告)日：2024-02-08

申请号：US18381716

申请日：2023-10-19

Applicant: NHK SPRING CO., LTD.

Inventor： Kenichiro TAMI ,  Naomi IIDA ,  Shinya NASUBIDA ,  Go KINOSHITA ,  Haruhito SUGA

IPC: G06K19/06 ,  G06T7/90

CPC classification number: G06K19/06037 ,  G06T7/90

Abstract: A composite two-dimensional code according to an embodiment of the present invention is a combination of a first two-dimensional code and a second two-dimensional code. The composite two-dimensional code includes a first cell having a first color, a second cell having a second color, and a third cell having a third color. The first color, the second color, and the third color are different from each other. The first two-dimensional code is acquired by a first filtering processing. The second two-dimensional code is acquired by a second filtering processing.

公开(公告)号：US20220230185A1

公开(公告)日：2022-07-21

申请号：US17592258

申请日：2022-02-03

Applicant: NHK SPRING CO., LTD.

Inventor： Kenichiro TAMI ,  Naomi IIDA ,  Go KINOSHITA

IPC: G06Q30/00 ,  G06Q30/02

Abstract: A determination system includes a management server configured to determine an object and generate a determination result, a first information communication terminal configured to transmit an identification code and an object information of the object to the management server, and a second information communication terminal configured to transmit the identification code of the object to the management server and receive a determination result. The management server includes a receiving part, a processing part, a storage part, a determination part, and a transmitting part.

公开(公告)号：US20240046057A1

公开(公告)日：2024-02-08

申请号：US18381298

申请日：2023-10-18

Applicant: NHK SPRING CO., LTD.

Inventor： Kenichiro TAMI ,  Naomi IIDA ,  Shinya NASUBIDA ,  Go KINOSHITA ,  Haruhito SUGA

IPC: G06K19/06

CPC classification number: G06K19/06037

Abstract: An information processing system includes a first acquisition section acquiring first pattern data from electronic data, a second acquisition section acquiring second pattern data from a database, and a generation section combining the first pattern data with the second pattern data to generate a two-dimensional code. Further, an information processing system includes a first acquisition section acquiring first pattern data from electronic data and a generation section determining the first pattern data to generate a two-dimensional code including the first pattern data.

公开(公告)号：US20130208226A1

公开(公告)日：2013-08-15

申请号：US13838808

申请日：2013-03-15

Applicant: NHK SPRING CO., LTD.

Inventor： Hidekazu HOSHINO ,  Tokio SAKAUCHI ,  Mutsumi SASAKI ,  Tohru IDA ,  Naomi IIDA

IPC: G03H1/00

CPC classification number: G03H1/0011 ,  B42D25/328 ,  B42D25/364 ,  B42D25/391 ,  B42D25/45 ,  B42D2033/26 ,  G03H1/02 ,  G03H1/0244 ,  G03H1/0252 ,  G03H1/0272 ,  G03H2250/38 ,  G03H2250/40 ,  G03H2250/41

Abstract: A discrimination medium, which can have much information, can be produced on a small scale at low cost, and enables change of a sticker design at low cost, is provided. The discrimination medium includes an optically transparent first substrate on which a cholesteric liquid crystal layer is formed, the cholesteric liquid crystal layer being formed with a fine asperity used for displaying a hologram, an optically transparent second substrate on which a print layer is formed, the print layer having a predetermined pattern made of ink and having a transparent portion without the ink of the pattern around the pattern, the pattern reflecting or absorbing a light of a predetermined wavelength, and a transparent adhesive layer,wherein the optically transparent first substrate, the optically transparent second substrate, and the transparent adhesive layer, are disposed in turn from a side checked visually.

Abstract translation: 可以以低成本小规模生产可以具有大量信息的歧视媒体，并且能够以低成本改变贴纸设计。 识别介质包括其上形成有胆甾型液晶层的光学透明的第一基板，胆甾醇型液晶层形成为具有用于显示全息图的细微凹凸，其上形成有印刷层的光学透明的第二基板， 印刷层，其具有由油墨制成的预定图案，并且具有透明部分而不具有围绕图案的图案的墨，反射或吸收预定波长的光的图案和透明粘合剂层，其中光学透明的第一基板， 光学透明的第二基板和透明粘合剂层从目视检查的一侧依次布置。