Home | Links | Contact Us | More About Intellectual Property | Bookmark
Search patents:
Home Image Analysis Toy-laser-pistol

 Method and apparatus for machine vision classification and tracking
To overcome the limitations in the prior art described above, and to overcome other limitations ...


 Efficient image registration
An efficient registration method and apparatus provides substantial registration of all of the ...


 Automated optical inspection apparatus
This invention provides a method and apparatus for automatically locating the bond of a wire to a ...


 Image processing coefficient determination method, image processing coefficient calculation system, image processing system, image processing method, and storage medium
OF THE PREFERRED EMBODIMENTS FIG. 1 is a block diagram to show one embodiment of the invention. In ...


 Digital image processing
FIG. 1 is an illustration of a typical hardware layout according to an embodiment of the invention....


 Pattern recognition apparatus and method
We claim: 1. A pattern recognition system comprising: video camera means for generating a video ...


 Reflector for multiple source lighting fixture
The present invention provides an improvement in lighting fixtures which permits the pattern and ...


 Two-dimensional object recognition using chain codes, histogram normalization and trellis algorithm
A new system for classifying a two-dimensional object is disclosed. In its broadest aspects, the ...


 Image processing method
Accordingly, one object of the present invention is to provide an image processing method in which ...


 Mark detecting method and apparatus
According to the above-identified proposal, however, the search has to be made while moving the ...


 Toy laser pistol

Details
Inventors: Scolari, John E.; Warner, Robert T.; Deavenport, Joe E.;
Assignee: Life Light Systems (San Diego, CA)
Primary Examiner:
Assistant Examiner:
Attorney, Agent or Firm:

A toy laser weapon such as a pistol utilizes a flash unit to generate a burst of high intensity light. A collimating device collimates the light into a beam simulating a laser beam. A target vest can be worn by the person that is the target of the simulated laser pistol and includes a target area of fluorescent material that indicates a hit when the light beam from the toy laser pistol strikes the target area. Also, a sound generator can be provided to emit a sound when the burst of light occurs. An exemplary circuit for use with the light pistol is also part of the invention.

DETAILED DESCRIPTION We claim: 1.
A toy laser weapon comprising: handle means including grip means for gripping by the user; elongated, substantially transparent barrel means having its proximal end mounted to and extending from said handle means; flash lamp means within said weapon positioned to selectively project light through said barrel means; a DC power source in said weapon; flash lamp actuating means in said weapon for selectively, substantially instantaneously firing said flash lamp means for a single burst of high intensity light; enabling switch means for selectively connecting said DC power source to said flash lamp actuating means for energizing said flash lamp actuating means when said weapon is in use to enable said flash lamp means to selectively emit a single burst of light immediately upon being triggered; trigger switch means mounted to said handle means and connected to selectively actuate said energized flash lamp actuating means substantially instantaneously upon closing said trigger switch means to fire said flash lamp means, said flash lamp means including means to disable ability of said flash lamp means to fire when said trigger switch means is closed and when said enabling switch is open; said flash lamp actuating means comprising: storage capacitor means connected across said flash lamp means through said enabling switch means so that said storage capacitor means remains substantially uncharged when said enabling switch means is open; means coupled between said DC power source and said storage capacitor means for developing a charging voltage and applying said voltage to said storage capacitor means; means to maintain said storage capacitor means at substantially full charge and to recharge said storage capacitor means immediately upon discharge through said trigger switch means when said enabling switch means is closed; and said charge maintaining means comprising feedback means coupled between said storage capacitor means and said charging voltage developing means



Related patents
  Command sensor in projection display apparatus
The present invention has been devised with an aim at minimizing or substantially eliminating the above discussed problems inherent in the prior art remote control ...
  Gate-turn-off thyristor failure detecting circuit
It is therefore an object of this invention to provide a GTO thyristor failure detecting circuit capable of detecting a failure of a GTO thyristor at the gate circuit ...
  Incremental ideographic character input method
OF A PREFERRED EMBODIMENT Those of ordinary skill in the art will realize that the following description of the present invention is illustrative only and not in any ...
  Method and apparatus for distinguishing between noisy continuous tone document types and other document types to maintain reliable image segmentation
The present invention consists of adding a range of video requirement to a document type classification process in order to distinguish between many small video ...
  Image processing using distance as a function of direction
The present invention provides techniques for analyzing an image. Data defining the image can be used to obtain distance data indicating distances in each of a plurality ...
  Lumber defect scanning including multi-dimensional pattern recognition
In accordance with the present invention, a method for identifying a defect relative to a given wood article begins by collecting a first set of data values ...
  Demodulation and phase estimation of two-dimensional patterns
INCLUDING BEST MODE Consider a two-dimensional fringe pattern with intensity of the fringe pattern as follows f(x,y)=a(x,y)+b(x,y), cos [2π(u0{x-x0}+v0{y-y0})-&#...
  Component shape recognition method
An object of the present invention is to provide a component shape recognition method which enables recognition of the shape of a component which is placed at a rotated ...
  Wire bonding inspection equipment
Accordingly, it is an object of the present invention to provide wire bonding inspection equipment which is capable of automatically breaking bonding wires of defective ...
  Wire bonding external appearance inspecting apparatus
Accordingly, an object of the present invention is to provide a wire bonding external appearance inspecting apparatus by which optimum illumination directions can be ...

0.064

Archive: All patents - Links

Copyright (c)2006 Eipa-patents.org - All rights reserved