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公开(公告)号：US10537785B2
公开(公告)日：2020-01-21
申请号：US16127918
申请日：2018-09-11
发明人： Yasushi Shigeta
摘要： A table game system is provided that includes a plurality of association tables, each of which makes it possible to obtain the correlation between codes attached to shuffled playing cards and the ranks thereof, and prevents the correlation between the codes of the shuffled playing cards and the ranks thereof from being known by a person who intends to commit cheating by changing the association table used as appropriate. A card shoe apparatus of the table game system of the present invention includes a barcode reader that reads a barcode attached to a shuffled playing card set, and thereby reads a shuffled card ID that can uniquely identify the shuffled playing card set. The shuffled card ID of the shuffled playing cards to be used is subjected to a process of association to identify one of association table numbers or database numbers, and the rank and the suit of a card that are attached to the card are identified based on a code with an association table. If the code does not match a code defined in the association table, an error occurs and it is determined that cheating may be committed.
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公开(公告)号：US10529183B2
公开(公告)日：2020-01-07
申请号：US16120663
申请日：2018-09-04
发明人： Yasushi Shigeta
摘要： A fraud detection system which detects fraud in a game of performing collection and redemption of chips in accordance with a win or lose result includes a camera which captures an image of chips contained in a chip tray of a dealer, an image analyzing apparatus which analyses the image captured by the camera to detect an amount of the chips contained in the chip tray, a card distribution device which determines a win or lose result of a game, and a control device which compares the win or lose result of the game and the amount of the chips contained in the chip tray before and after collection and redemption of the chips to detect fraud.
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公开(公告)号：US10380841B2
公开(公告)日：2019-08-13
申请号：US16100831
申请日：2018-08-10
发明人： Yasushi Shigeta
摘要： A fraud detection system which detects fraud in a game of performing collection and redemption of chips in accordance with a win or lose result includes a camera which captures an image of chips contained in a chip tray of a dealer, an image analyzing apparatus which analyses the image captured by the camera to detect an amount of the chips contained in the chip tray, a card distribution device which determines a win or lose result of a game, and a control device which compares the win or lose result of the game and the amount of the chips contained in the chip tray before and after collection and redemption of the chips to detect fraud.
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公开(公告)号：US10335670B2
公开(公告)日：2019-07-02
申请号：US15456322
申请日：2017-03-10
发明人： Yasushi Shigeta
摘要： A table game system for detecting special arrangements of shuffled playing cards having: a shuffle card set made up of a predetermined number of decks; a computer; and a card shoe apparatus, which is communicably connected to the computer, for storing the shuffled playing cards and manually dealing the cards housed in the card shoe apparatus one by one onto a game table, the card shoe apparatus that stores rules of a card game, the card shoe apparatus having: a card housing unit for housing the shuffled playing cards; an opening for drawing out the cards from the card housing unit one by one; a card reading unit that reads information from the card being drawn from the card housing unit; a restriction unit for preventing any cards from moving in a slot; and a motion sensor for detecting movement of any cards travelling through the slot.
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公开(公告)号：US10252147B2
公开(公告)日：2019-04-09
申请号：US15128651
申请日：2014-10-20
发明人： Yasushi Shigeta
摘要： The present invention provides a system having: packages (2) of shuffled playing cards (1s) in which playing cards included are shuffled in random order and are individually packed in one package (2), and in which a unique ID code (4) is attached to each unique package (2); a game table (11); a storage box (401) that is installed beside the game table (11), stores the plurality of packages (2), includes a reader (451) that reads the ID codes (4) of all the packages (2), and includes an openable lid (452a, 452b) so that the packages can be taken out one by one; and a control device (112) for monitoring whether or not the packages (2) are present in the storage box (401) by monitoring the ID codes (4) of the packages (2) read by the readers (451), and for outputting monitoring results.
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公开(公告)号：US10192085B2
公开(公告)日：2019-01-29
申请号：US15816327
申请日：2017-11-17
发明人： Yasushi Shigeta
IPC分类号： G06K7/08 , G06K7/10 , A44C21/00 , G07F17/32 , A63F1/06 , A63F3/00 , A63F9/24 , G07G1/00 , G07D5/00 , G06K19/04
摘要： An inspection system inspects gaming chips each having a color or a display indicating a value on an outer surface in a state where the gaming chips are stored in a case in which a maximum number of gaming chips to be stored is limited, and a radio tag storing gaming chip information is embedded in each gaming chip. The gaming chips are stored in the case capable of containing a row of gaming chips stacked in a thickness direction, and the inspection system includes a reading device that reads the radio tag of the gaming chip in the case and acquires gaming chip information of the gaming chip and a determining unit that compares the gaming chip information with a maximum number of gaming chips storable in the case and determines an abnormality of the gaming chip in the case when the number of gaming chips obtained from the gaming chip information is different from a maximum number of storable gaming chips.
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公开(公告)号：US10022618B2
公开(公告)日：2018-07-17
申请号：US14864460
申请日：2015-09-24
发明人： Yasushi Shigeta
摘要： A method including, manufacturing individual playing cards; shuffling, using a shuffling machine with multiple pockets, a multiple number of decks of the playing cards at random in a factory utilizing at least a first card feeding step and a second card feeding step; detecting, using an imaging device and an image processing unit, a rank and a suit of each of the cards; counting, using the image processing unit, the number of each rank and each suit; inspecting, using the image processing unit, during or after the shuffling of the decks of playing cards, but before packaging, whether or not there is an excess or deficiency in the number of the rank or the suit contained in the multiple number of decks of the playing cards; and, after the inspecting step, packaging a set of the shuffled decks of the playing cards in an individual package.
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公开(公告)号：US20180114406A1
公开(公告)日：2018-04-26
申请号：US15557429
申请日：2016-08-02
发明人： Yasushi SHIGETA
IPC分类号： G07F17/32 , B32B27/08 , B32B37/18 , G06K19/077
CPC分类号： G07F17/3248 , A63F1/18 , A63F3/00157 , A63F2009/2435 , A63F2009/2489 , A63F2250/58 , B32B27/08 , B32B37/182 , G06K19/077 , G06Q50/10 , G07F17/3206 , G07F17/322 , G07F17/3241 , G07F17/3293
摘要： A detection system including a control device (14) detecting fraud performed in a game table (4) by using a result of an image analysis performed by an image analyzing device (12). A substitute currency (120) for gaming used for this detection system has a multi-layer structure in which a plurality of plastic layers having different colors are stacked, a coloring layer (121) is included at least in the middle, and white layers (122) or thin-color layers (may be layers having a color thinner than that of the coloring layer (122); not illustrated in the drawing) are stacked on both sides of the coloring layer (121) disposed in the middle.
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公开(公告)号：US09802113B2
公开(公告)日：2017-10-31
申请号：US14369075
申请日：2012-12-19
发明人： Yasushi Shigeta
CPC分类号： A63F1/12
摘要： A shuffling device (1) includes cards (2) containing information for determination of proper/improper, card set trays (3) for placing the cards (2), and a common card stocker (4) for stocking cards drawn out from the card set trays (3). Drawing rollers (5,6) are provided below the card set trays (3) to draw out the cards (2) from the card set trays (3) to the card stocker (4). A control device (8) includes number-of-cards determining means for determining a number of cards to be drawn out by randomly changing, each time, the number of cards to be drawn out at one time within a range of a predetermined value, and controlling the drawing means, where the cards (2) are drawn out from only one of the card set trays (3) such that the cards (2) are not simultaneously drawn out from more than one of the card set trays (3).
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公开(公告)号：US09662562B2
公开(公告)日：2017-05-30
申请号：US14558579
申请日：2014-12-02
发明人： Yasushi Shigeta
CPC分类号： A63F1/14 , A63F2009/2439 , A63F2009/2445
摘要： A table game system comprises a predetermined number of decks of game cards (100s) which are shuffled in a random order and individually packaged as one package (406), an unique ID code (404) is attached to the package (406) of shuffled game cards (100s), an ID code reader (R) for obtaining the ID code (404) of the packages (406) at the game table (411) to identify the package (406) which will be used for the next game, a card storage unit (402) that stores the predetermined number of decks of game cards plucked out from the package (406). The system determines whether the quantity of the cards stored in the card storage unit (402) is a predetermined quantity, and outputs the determination with the ID code (404) of the package (406) in which the plurality of cards stored in the card storage unit (402).
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