Invention Grant
- Patent Title: Chip measurement system
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Application No.: US15700942Application Date: 2017-09-11
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Publication No.: US10957156B2Publication Date: 2021-03-23
- Inventor: Yasushi Shigeta
- Applicant: ANGEL PLAYING CARDS CO., LTD.
- Applicant Address: JP Shiga
- Assignee: ANGEL PLAYING CARDS CO., LTD.
- Current Assignee: ANGEL PLAYING CARDS CO., LTD.
- Current Assignee Address: JP Shiga
- Agency: Norton Rose Fulbright US LLP
- Priority: JP2016-196030 20160912
- Main IPC: G07F17/32
- IPC: G07F17/32 ; G01B11/06 ; G06T7/60 ; G06K9/00 ; H04N7/18

Abstract:
In a measurement system according to the present invention, a management control device that measures a total value of chips bet on the game table using an image analysis result obtained by an image recording device is provided. Further, the chip as the gaming chip to be used in this system has a multilayer structure in which a plurality of plastic layers having different colors are laminated including at least a colored layer in the middle thereof, and a white layer or a light color layer (may be a layer having a lighter color than the colored layer although not illustrated) is laminated on both sides of the intermediate colored layer.
Public/Granted literature
- US20180075698A1 CHIP MEASUREMENT SYSTEM Public/Granted day:2018-03-15
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