Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Dart game apparatus










Image Number 12 for United States Patent #7985125.

A dart game apparatus includes an image display body which displays an image of a target; a panel body, which has a plurality of holes each with a cross-sectional size substantially the same as that of an end of a soft dart, which is also formed, extending toward each hole, with an inclined surface in a ridge taken as a border between adjacent holes. A coordinate detecting body is disposed on a front surface of the panel body and detects coordinates of the position of the soft dart, the end of which is inserted into any of the plurality of holes. The coordinate detecting body has at least four rims, in which so as to correspond to the four rims two pairs of a light-emitting sensor section and a light-receiving sensor section for detecting light emitted by the light-emitting sensor section are provided respectively on the rims arranged face-to-face in parallel.








 
 
  Recently Added Patents
Methods and apparatus for ultrasonic cleaning
Image processing system, image processing method and program for image processing
Image processing apparatus and image processing method
Selecting input/output components of a mobile terminal
Package for product
Nanowire structured photodiode with a surrounding epitaxially grown P or N layer
Silicas and alkali metal salt compositions, detergents formed from such compositions and method of forming such compositions and detergents
  Randomly Featured Patents
Method of compensating for changes in the flow characteristics of a dispensed fluid to maintain the volume of dispensed fluid at a setpoint
Membrane suitable for use in an analyte sensor, analyte sensor, and associated method
Leak detection device
Dual spark-plug ignition internal combustion engine with improved combustion chamber wall
Foot file
Automated fryer filtration device and method
System and method for delaying an interrupt request until corresponding data is provided to a destination device
Step stool and dolly apparatus
Light-sensitive diazonium trifluoromethane sulfonates
Method and equipment for printing 3-D stereograph