Abstract: A greeting card picture frame which allows a picture to be easily and quickly mounted. The greeting card picture frame is a unitary integral construction of a decorative border having a filler or block providing a mounting surface for receiving a picture. Double-sided adhesive tape, on the center of the mounting surface, allows a picture to be easily and quickly positioned and secured by pressing it down on the adhesive surface of the tape. A matteboard is then applied that has double-sided adhesive tape securing the picture in the frame. A flat backing having a folding portion approximately equal to the width of the frame provides a self-contained stand or easel. A corner of the folding part is creased to provide a base for displaying the frame and picture on a desk or table top. A mounting hole is also provided in the frame for mounting the picture on a wall and for storing an included push-pin for hanging.

Abstract: A longitudinal, substantially cylindrical shaped inflatable bladder for inserting within the palmar region of a constricted hand to extend the fingers outwardly and to promote exercise of the constricted hand. The bladder has a channel for receiving an end portion of a static hand orthosis permitting the inflatable bladder to be attached to a static hand orthosis. The bladder is further provided with a plurality of longitudinally extending partitions forming a network of connected fluid retaining pockets. The fluid retaining pockets permitting the bladder to inflate such that pressure is applied to the palmar region of the constricted hand between three natural arches of the hand promoting restoration of the concave depression of the palm and a functional position of the hand.

Abstract: A game carrying and storage system is provided for enclosing, carrying, and maintaining games in an organized manner. A carrying case has a ring binder mounted within the case for retaining multiple game pages. The game pages hold all the pieces of a particular game. The game pages are removable from the carrying case permitting an individual to substitute different games within the system. The game pages additionally have a closure and securing means for keeping the pages closed and secured prohibiting the game pieces from spilling out.

Abstract: A videofluoroscopy device having a vertical housing and a c-arm supporting an x-ray device is provided. The vertical housing encloses a first channel wherein a center screw is mounted. The center screw engages a mounting block having a threaded aperture formed therein, the mounting block being attached to the c-arm. A motor engaging the center screw turns the center screw in reversible directions thereby causing the center screw to communicate with the c-arm and moving the c-arm along a longitudinal axis to record a real time video x-ray image of a patient. A video monitor and video tape recorder are connected to the x-ray device by a video cable.

Abstract: A method that provides techniques for determination of urinary constituents (Blood (Red Blood Cells/Hemoglobin), Leukocytes, pH, Specific Gravity, Bacterial Reductase/Nitrite/Indole activity, Total Ketone Bodies, Protein, and Glucose) at low chemically significant levels with a carrier independent reagent system that can be placed on a high throughput autoanalyzers. Thus, giving the analyst the ability to run multiple urinary assays on a single sample of urine simultaneously with the ability to compare to reference standards on the same run. This system is designed to neutralize urinary interfering substances. This method is fast, efficient, an adaptable to many of the currently available discrete and continuous flow automated analyzers, effective at sample to reagent ratios of 1 to 13 or more. This method is applicable to samples with high turbidity, high ionic strength, high color content, wide pH extremes, and buffer strengths, among other interfering substances.

Abstract: Tissue extraction tool includes a hollow cannula with a sharpened tip containing an aperture used to extract cylindrical core tissue samples of varying sizes from thin strips of tissue or paraffin embedded tissue. The tissue extraction tool contains a plunger with an optional spring for ejecting the cut tissue out of the sharpened tip of the device.

Abstract: A cloth body having a central elbow portion wrapped around a patient's elbow to treat elbow flexion contractures. Hook and loop material secure the cloth body to the patient's elbow. A longitudinally extending pocket contains an air bladder. Inflation of the air bladder supports the patient's elbow in a rigid position. Latitudinally extending pockets surrounding the anterior portion of the forearm and upper arm contain a flexible support element.

Abstract: The nozzle contains a conduit for supply of paste fuel. A tapering end of the conduit is located towards an outlet for the nozzle. A spout for supplying splitting air is directed towards the outlet for the nozzle. The jet of splitting air is imparted by the spout in the shape of a cone which has an outer edge tangent to an inner edge of the outlet for the nozzle.

Abstract: A motorized mechanical doll for positioning within miniaturized vehicles capable of actuating body portions separate from any mechanical workings of the vehicle. The doll has a plurality of gears for engaging one another for turning a rotating head from side to side. There is a rotation means comprising a set of three magnets having the same polarity. The magnets are mounted to one of the gears and to a rotatable shaft for repelling one another and rotating the rotatable shaft which in turn communicates with the head portion. An alternate embodiment further includes a pivoting hand portion wherein a first end of a lever attaches to the pivoting hand and at a second end attaches to one of the gears slightly off-set from a center portion of the gear. Rotation of the gear causes the lever to move actuating the pivoting hand up and down.

Abstract: A safety system shield which protects the head, facial, throat, and upper thorax regions of the body from exposure to biological, chemical, and physical matter that may take the form of solids, liquids, or aerosols, and includes a thin flexible shield which is curved, and transparent. It is shaped to rest on the anterior shoulder, and thorax region of the body, thereby allowing the head to look in any direction. This relieves the wearer's head of the weight of the shield while affording maximum protection. The safety shield system is ultra-light weight thus, reduces wearer's fatigue, and eliminates headaches, resulting in the enhancement of safety, and the reduction of accidents. The safety shield is flexible allowing it to conform to the size, and curvature of the wearer.

Abstract: A passive multi channel surround sound simulation device has a pair of input jacks for receiving a two channel stereophonic signal having a speaker level. An electronic circuit produces from the two channel signal left and right primary speaker level outputs, left and right secondary speaker level outputs, a mono center line level output, left and right secondary line level outputs, and a surround ground separate from an input ground. First, second and third voltage dividers reduce the stereophonic signal speaker level to a line level of about 10% of that which appears at the left and right primary speaker level outputs, for directing to the mono line level output, and the left and right secondary line level outputs respectively. The left and right primary speaker level outputs are connected to left and right front speakers respectively. The left and right secondary speaker level outputs are connected to left and right rear speakers respectively.

Abstract: Soil dispersible and water dispersible granular nutrients for use in fertilizers or animal feeds include granules having a crystallized saccharide binder with carboxylates (sucrates) of a nutrient embedded therein, A method of preparing the nutrients containing granules is provided, A reducible nutrient compound is converted to a nutrient carboxylate (sucrate) by reacting the reducible nutrient with a sprayed stream of a stoichiometric excess of reducing saccharides (sugar cane molasses) containing at least 76% by weight solids at a temperature of 160.degree. to 175.degree. F.

Abstract: An airflow sensor is designed with features which enhance the accuracy of measurement. The central hub of the airflow sensor is made in an air foil shape to reduce noise and turbulence at that region. The airflow sensing tubes extend radially outwardly from the central hub and are made extremely thin in profile to minimize turbulence. Each airflow sensing tube has a plurality of spaced airflow receiving openings therethrough which are spaced from one another in a manner permitting each opening to receive air from a volume of air equal to the volumes of air from which other holes receive air flow. The downstream air collection tubes are circumferentially spaced between the first-mentioned airflow sensing tubes and have open ends to receive air from the open areas between the first-mentioned airflow sensing tubes.

Abstract: Method of manufacturing a dental aspirator by extruding a continuous tube with a bellows portion. The tube is angled to form a number of folds, each of which consists of two cup-shaped portions having concave surfaces facing each other. One cup-shaped portion is made smaller than the other, allowing them to be snapped together. The bellows are formed from the tube wall by chilled mold chains. At the same time, the tube is profiled to form an end portion at the suction end of the finished aspirator.