Abstract: An art glass display formed primarily of a framework, at least one protective sheet of a translucent material adjacent the framework, and a peripheral border in contact with a portion of the framework and the translucent material. The framework is comprised of a plurality of cames and connectors in interconnected relationship. The cames are formed having a first sidewall portion, a second sidewall portion, and a pair of grooves extending the length of each came intermediate the first sidewall portion and the second sidewall portion, with the grooves being on opposite sides of the came. The connectors are formed having a center section, and a plurality of arms. The center section has a notch formed therein. The framework has retained therein at least one pane of glass, each pane of glass being approximately 3.1 mm (1/8") thick and having a bevelled edge.

Abstract: A metal wood golf club head having a substantial portion of the mass of the club positioned near the front, striking face of the club head. A high density material, such as tungsten, is inlaid in the face section of the club head. The remaining, rear bulbous section is made of a lightweight, high strength material such as titanium.

Abstract: Geranylgeraniol-18-hydroxylase, which catalyzes the C-18 hydroxylation of geranylgeraniol to form plaunotol, is extracted from Croton sublyratus using an extraction buffer and is purified using a differential centrifugation separation technique. The purified enzyme is used to convert geranylgeraniol to plaunotol, an anti-peptic ulcer agent. The enzymatic activity of the hydroxylase can be increased by a factor of about three by heating the enzyme in boiling water for about 30 minutes. The enzyme activity is also increased by adding a coenzyme, NADPH, which increases enzyme activity by a factor of about 2 or NADH, which increases activity by a factor of about 1.4. The pH optimum for hydroxylase enzyme activity is 5.0 The hydroxylase is a complex enzyme with a diameter of about 20 to 40 nm.

Abstract: An engine mount for reducing the transmission of vibration from the engine to the frame. A beam has slots in the ends through which mounting bolts extend to fasten the beam to the engine heads. An L-shaped bracket extends laterally away from and upwardly from the beam. A mounting frame member is sandwiched between a pair of urethane bushings, and the L-shaped bracket and a rigid plate compress the bushings around the frame member.

Abstract: A centering apparatus for a free piston Stirling engine including a pressure regulator valve which connects a passageway between the work space and the back space when both (a) the average pressure in the back space exceeds the average pressure in the work space as a result of the piston deflecting a spring, and simultaneously (b) the instantaneous pressure in the back space exceeds the instantaneous pressure in the work space. A diaphragm spans across an actuator housing cavity, dividing the cavity into an upper chamber and a lower chamber. A connector valve is linked to the diaphragm for opening and closing the valve upon displacement of the diaphragm. When the average back space pressure exceeds the average work space pressure, the diaphragm is displaced to open the valve, connecting the work space and the back space in fluid communication. A check valve permits the flow of gas in only one direction: from the back space to the work space.

Abstract: Light emitting bipolar devices consist of an electroluminescent organic light emitting material sandwiched between two layers of insulating material each of which is in contact with an electrode. The devices operate with AC voltage at voltages of less than twenty four volts and in some instances at less than five volts. Under AC driving, the device produces modulated light output that can be frequency or amplitude modulated. Under DC driving, the device operates in both forward and reverse bias.

Abstract: A filter medium, a tackified binder composition and a method for providing a uniformly distributed tackifier on the glass fibers of an unwoven fiberglass web for improving filtration capacity and efficiency. An emulsified tackifier, such as polybutene, is mixed with a conventional binder composition and applied to the fibers before they are expanded into the web. The binder is cured in the conventional manner and the tackifier migrates to the surface on each fiber to enhance particle adsorption.

Abstract: An amniotic membrane perforator tool having a tip portion, a shaft portion, a flexing portion, and a handle portion. The shaft portion is adjacent the tip portion and is preferably of a generally T-shaped cross-section having a vertical component and a horizontal component. The shaft portion is intermediate the tip portion and the flexing portion. The flexing portion is intermediate the shaft portion and the handle portion, and includes at least one crest and at least one valley. The shaft portion is pivotable at the flexing portion relative to the handle portion. The handle portion is dimensioned such that the handle portion is wider than high. Furthermore, the handle portion preferably includes a plurality of ribs.

Abstract: An anti-flash wick support for candles having a candle floor. A candle floor includes the bottom surface of a container and the lowest extremity of a freestanding candle. A wick sustainer having a central bore is adhered to the candle floor by an adhesive plug which plugs the bore near the base of the upright column of the wick sustainer. The wick extends downwardly into the bore and the adhesive plug prevents fuel from being drawn upwardly by the wick through the bore to a flame. The flame goes out once the fuel, such as molten wax descends below the top end of the wick sustainer. In an alternative embodiment, a pedestal extends upwardly from, and attaches to, the container floor. A wick sustainer rests upon the fuel impervious top surface of the pedestal.

Abstract: A joining method directs polychromate, non-coherent electromagnetic radiation (14) through a radiation transmitting material (16) to an absorbing material (18) that absorbs the radiation with the generation of heat. The heat is used to heat a bond line (20) formed from the transmitting material (16) and a substrate (18) sufficiently to bond the transmitting material (16) and substrate (18). A radiation filter (22) of the same material as the transmitting material is used to reduce effectively unwanted absorption (and heat) in the transmitting material (16). Radiation focusing, masking, transmitting plastic cooling, bond line component drying, double pass welding, and additional bond line pressure are used to improve the bond of the resulting manufacture. A moving double radiation source units improves welding speed at least 5-6 times that of a moving single radiation source unit.

Abstract: Apparatus for assembling staple drivers in a cartridge to be used during surgery includes a fixture having tapered converging passageways to guide staple drivers into alignment with pockets in the cartridge. After the staple drivers are properly in place to be pushed into the pockets of the cartridge, a plunger with blade-shaped projections descends such that the blades project through the fixture and the passageways therein to push the drivers into the pockets. To prevent the drivers from falling out of the pockets through the entrance opening where they were inserted, a pocket locking or blocking element is applied to the cartridge after the drivers are in the pockets.

Abstract: A fluid-filled pipe is investigated by a nonintrusive procedure to determine whether the fluid is liquid or gaseous, whether it is flowing or static, the direction of flow if it is flowing, the approximate pressure if it is a gas, and the rate of flow if it is a gas. The results are obtained by applying a heater to the surface of the pipeline and measuring the upstream and downstream temperatures of the surface of the pipe wall before and after the beginning of the application of heat. Some of the data generated is compared with data from another source to assist in the determination of the physical characteristics to be ascertained.

Abstract: A motor mount for a motorcycle includes a plate, cylindrical sleeve, and two grommets. The grommets are elastomeric and are on opposite sides of the plate. The grommets frictionally engage the sleeve which is inserted through each of the grommets and through a hole in the middle of the plate. Additional holes maybe included in the plate for further securing the motor mount to different portions of the motorcycle. The grommets may be of similar size. One side of the plate may have a cavity for allowing better wear of the grommets.

Abstract: A device for crushing medication and the like between a crushing cup and a medication cup, with the device including a base member, a upright member, and a crushing arm pivotally movable with respect to the upright member, with the crushing arm having a crushing element mounted therewith. The base member has an upper surface, a lower surface, a first end surface, a second end surface, and a recessed portion. The recessed portion has a first dimension corresponding to its length and a second dimension corresponding to its width, with the first dimension being greater than the second dimension. The upright member has a first ear portion and a second ear portion, with each ear portion having a top surface. The upright member also has an additional intermediate top surface located between the top surfaces of the ear portions and the base member. The crushing arm is pivotally movable with respect to the upright member until the first end of the crushing arm contacts the intermediate top surface.

Abstract: An improved power amplifier having complimentary power transistors connected in push-pull arrangement, and having a bias voltage source coupled to the transistors for generating a transverse idling current flowing through the complimentary pair of transistors. A regulating, feedback control circuit has a set point input and inputs connected to precision resistors connected to detect the current through the power transistors and the output current. Analog arithmetic computing circuits continuously compute the instantaneous difference between the detected transverse idling current through the power transistors and the set point input for the idling current. The output of the controller circuit is connected to the bias voltage sources to vary the bias voltage in proportion to the instantaneous difference between the detected transverse idling current and the set value of idling current to maintain a constant, transverse idling current.

Abstract: The invention presents a vanadium tetracyanoethylene solvent complex for electromagnetic field shielding, and a method for blocking low frequency and magnetic fields using these vanadium tetracyanoethylene compositions. The compositions of the invention can be produced at ambient temperature and are light weight, low density and flexible. The materials of the present invention are useful as magnetic shields to block low frequency fields and static fields, and for use in cores in transformers and motors.

Abstract: An elongated tube has a high pressure feed line on one end and an impact head on the other end. A tube intermediate the ends of the tool houses two cylinders having one piston is in each cylinder. The two pistons are tied together by a piston rod extending through a bulkhead dividing the two coaxially aligned cylinders.

Abstract: A hot pipe from an automobile manifold is shielded from other components in the engine compartment by attaching a two part shield around the pipe and clamping it in place. Each part is formed of two sheets of metallic material sandwiching therebetween a fibrous layer of heat insulating material. The layers of each of the shield parts are formed to a shape to conform to the shape of the hot pipe to be shielded prior to installation.