| 发明名称 | Card reading device and card game fraud detection device | ||
| 摘要 | A card used in a card game includes a code including at least two sets of code elements printed in UV-luminous ink on a surface of the card, the sets of code elements provided on one side of the surface of the card along a reading direction of a code reader. | ||
| 申请公布号 | US9101823(B2) | 申请公布日期 | 2015.08.11 |
| 申请号 | US201414323919 | 申请日期 | 2014.07.03 |
| 申请人 | Angel Playing Cards Co., Ltd. | 发明人 | Shigeta Yasushi |
| 分类号 | B41L5/04;A63F1/18;A63F9/24 | 主分类号 | B41L5/04 |
| 代理机构 | Sheppard, Mullin, Richter & Hampton LLP | 代理人 | Sheppard, Mullin, Richter & Hampton LLP |
| 主权项 | 1. A card used in a card game, comprising: at least two sets of at least two codes, each of the at least two codes comprising code elements printed on a surface of the card, at least one of the at least two codes representing at least a rank of the card, the at least two codes provided in predetermined positions on one side of the surface of the card, wherein the one side of the surface of the card is parallel to a reading direction of the card which is drawn to be read, each of the at least two sets of two codes being provided on a respective side of the surface of the card. | ||
| 地址 | Osaka JP | ||