Device for automatically discriminating die spot number
First Claim
1. A device for automatically discriminating a spot number of an upward face of a die having six faces, the device comprising:
- a signal transmitter embedded in the die having six faces, the signal transmitter including a substrate embedded in the die with respect to one of the six faces of the die, a sensor chip being mounted on the substrate, the substrate further including four corner areas each having a conductive element mounted thereon, a mercury switch being extended upward and outward from and electrically connected to each said conductive element in a manner that each said mercury switch is at an angle of 15°
˜
75°
with the substrate, each said mercury switch containing conductive mercury therein; and
, receiver means for receiving signals from said signal transmitter, said receiver means including a receiver and an operation computer, whereby the mercury in each said mercury switch flows under gravity so as to be in one of a conductive status and a non-conductive status with respect to an associated said conductive element, thereby generating a signal representing the status of the mercury switch, and whereby the operation computer discriminates the spot number of the upward face of the die according to the signals representing the status of the mercury switches.
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Abstract
A device is provided for automatically discriminating a spot number of an upward face of a die with six faces. The device includes a signal transmitter embedded in the dice and a receiver device. The receiver device includes a set of receiver and an operation computer. The signal transmitter includes a substrate embedded in the die with respect to one of the six faces of the die. A sensor chip is mounted on the substrate. The substrate further includes four comer areas each having a conductive element mounted thereon. Each mercury switch extends upward and outward from and electrically connects to each conductive element in a manner that each mercury switch is at an angle of 15°˜75° with the substrate. Each mercury switch contains conductive mercury therein. The mercury in each mercury switch flows under gravity so as to be in one of a conductive status and a non-conductive status with respect to an associated conductive element, thereby generating a signal representing the status of the mercury switch. The operation computer discriminates the spot number of the upward face of the die according to the signals representing the status of the mercury switches.
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Citations
2 Claims
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1. A device for automatically discriminating a spot number of an upward face of a die having six faces, the device comprising:
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a signal transmitter embedded in the die having six faces, the signal transmitter including a substrate embedded in the die with respect to one of the six faces of the die, a sensor chip being mounted on the substrate, the substrate further including four corner areas each having a conductive element mounted thereon, a mercury switch being extended upward and outward from and electrically connected to each said conductive element in a manner that each said mercury switch is at an angle of 15°
˜
75°
with the substrate, each said mercury switch containing conductive mercury therein; and
,receiver means for receiving signals from said signal transmitter, said receiver means including a receiver and an operation computer, whereby the mercury in each said mercury switch flows under gravity so as to be in one of a conductive status and a non-conductive status with respect to an associated said conductive element, thereby generating a signal representing the status of the mercury switch, and whereby the operation computer discriminates the spot number of the upward face of the die according to the signals representing the status of the mercury switches. - View Dependent Claims (2)
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Specification
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- Resources
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Current AssigneeYun-Ching Peng
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Original AssigneeYun-Ching Peng
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InventorsPeng, Yun-Ching
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Primary Examiner(s)Pierce, William M.
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Application NumberUS09/305,443Time in Patent Office719 DaysField of Search273/138.1, 273/138.2, 273/146, 463/16, 463/22, 463/40, 73/1.E, 735/140.1US Class Current273/146CPC Class CodesA63F 2250/0457 for actuating a switch by g...A63F 9/04 Dice dice tops A63F5/04 D; ...
