Other

US Government As Represented by the Secretary of the Army

James J Sutter

Arthur H Carrieri

Tudor N Buican

Marvin E Roberts

Erik S Roese

Alan C Samuels

A pseudo-active chemical imaging sensor including irradiative transient heating, temperature nonequilibrium thermal luminescence spectroscopy, differential hyperspectral imaging, and artificial neural network technologies integrated together. The sensor may be applied to the terrestrial chemical contamination problem, where the interstitial contaminant compounds of detection interest (analytes) comprise liquid chemical warfare agents, their various derivative condensed phase compounds, and other material of a life-threatening nature. The sensor measures and processes a dynamic pattern of absorptive-emissive middle infrared molecular signature spectra of subject analytes to perform its chemical imaging and standoff detection functions successfully.

Sensor system and method for the panoramic standoff detection of chemical contaminants on terrestrial surfaces

A toy money box resembling a slot machine has one money slot where the money enters a store and is returned if the slot machine when operated gives a jackpot. The money box has a second slot where money passes to a store separate from the slot machine and acts as a conventional money box. A mechanism for controlling the slot machine is provided which is simpler than previous mechanisms. In one aspect, the chance wheels are rotated by a gear drive which rotates one chance wheel through a one-way clutch and similar one-way clutches between adjacent pairs of chance wheels impart the rotation sequentially to all of the wheels. A clutch mechanism between the operating handle and the gear drive can comprise a pawl rotatably engaged within a cylindrical sleeve, the end of the pawl engaging a opening in the sleeve for transmitting rotary motion from the pawl to the sleeve and a cam being provided to disengage the end of the pawl when a particular extent of rotation has been reached. Also, single means are provided both to stop the chance wheels at an arbitrary position and to detect a winning orientation and so release money as a jackpot. To delay the stopping of the wheels, the sensor may be linked to a damper mechanism.

Toys

A toy money box in the form of a slot machine which has a coin store for a jackpot prize. That store has a hinged base which is normally held shut by engagement of a cam on a pivoted arm with a cam follower found on the base, displacement of the pivoted arm upon sensing of a winning combination for the chance wheels releasing the hinged base to release prize money. Additionally, a clutch mechanism is provided between the operating handle and the operating mechanism. This reduces the chance of damage to the operating mechanism should the handle be operated when the mechanism is jammed. The wheels are set in rotation by spring loaded fingers which drive said wheels, said fingers being moved to their loaded position by said clutch and engaging a stop to causing said clutch to release the fingers which spring back and spin the change wheels.

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Reno, NV, United States of America

James J Sutter