Abstract: A dump body (10) for a load carrying vehicle having a floor (11), side walls (12, 13) and a head board (14) at the forward end of the dump body (10), the head board (14) comprising a generally upright panel (17) extending between the floor (11) and side walls (12, 13) and a forward panel (20) extending forwardly from the upper edge of the upright panel (17), the connection between the forward panel (20) and upright panel (17) comprising a first torsion member (19) fixed between the side walls (12, 13), the upper edge of the upright panel (20) being fixed at one or more locations along the length of the first torsion member (19) and the forward panel (20) being fixed at a plurality of locations to the first torsion member (19). In a second embodiment of the dump body (10) the floor (11) is defined by a panel removably mounted to the dump body (10).

Abstract: A circuit breaker includes a housing; separable contacts mounted in the housing; a latchable operating mechanism including a latch lever which when released opens the separable contacts; and an overcurrent assembly responsive to selected conditions of current flowing through the separable contacts for releasing the latch lever to trip the separable contacts open. The circuit breaker also includes an arc fault indicator; an arc fault trip actuator which when energized moves a first indicator latch for actuating the arc fault indicator and a second latch for releasing the latch lever to trip the separable contacts open; and an arc fault current assembly responsive to selected arc fault conditions of current flowing through the separable contacts for energizing the arc fault trip actuator to actuate the arc fault indicator and to trip the separable contacts open.

Abstract: The present invention provides a method for measuring diacylglycerol acetyltransferase (DGAT) activity which utilizes a novel solvent system to reduce and/or eliminate the activities of related compounds.

Abstract: In one embodiment of the invention, an enclosure for an electronic component and a plurality of lead traces that connect the electronic component to a circuit board is used. The enclosure has a flexible diaphragm on one side and a sealing flange supporting said diaphragm and providing an attaching surface to fix the enclosure to the circuit board. This enclosure surrounds the electronic component and creates a barrier resistant to the external environment.

Abstract: An elastomeric mounting/isolation assembly (10) having several annular elastomeric elements (12, 32, 34), several rigid sleeves (14, 16, 40), and a fastener (42), in which the radial and axial spring rates are effectively de-coupled from each other such that changing one spring rate has substantially no, or little, effect on the other spring rate. The de-coupled spring rates can enable the assembly to better meet diverse considerations involving noise, vibration, and/or harshness, commonly known as NVH, on the one hand, and vehicle dynamics on the other hand.

Abstract: A high frequency filter kit in which resonating first and second electrical circuits are enclosed between proximal and distal ends of a filter case. Partitioning the inside of the enclosed resonant circuits may be performed by a user to form at least a first cavity and a second cavity. The first resonating circuit is then disposed inside the first cavity of the filter case extending from the proximal end towards the distal end, and the second resonating circuit is disposed inside the second cavity also extending from the proximal end towards the distal end. Electrical signals are coupled into the resonating circuits by an encased signal coupler which is removably mounted by a coupling housing for supporting the signal coupler at the proximal end of the filter case for positioning in the vicinity of the resonating circuits.

Abstract: A method of removing silicone oils from waste water generated by a silicones manufacturing plant including the step of centrifuging the waste water to concentrate silicone oil contaminated solids while removing the silicone oils. The silicone oil contaminated solids are then dried in a continuously mixed sludge dryer to remove more silicone oils from the sludge to form a sludge product which comprises at least 10% water and a low silicone oil concentration.

Abstract: An alignable orthopedic prosthesis system includes a prosthesis and an alignment guide. The prosthesis includes a stem having at least one keyed component extending along its outer surface. The alignment guide has an alignment body with a guide surface disposed on an inner portion thereof. The guide surface has a key element formed therein for engageably receiving the keyed component of the prosthesis.

Abstract: A method of removing silicone oils from waste water generated by a silicones manufacturing plant including the step of centrifuging the waste water to concentrate silicone oil contaminated solids while removing the silicone oils. The silicone oil contaminated solids are then dried in a continuously mixed sludge dryer to remove more silicone oils from the sludge to form a sludge product which comprises at least 10% water and a low silicone oil concentration.

Abstract: The toggle mechanism of a circuit breaker is connected at one end to the pivoted contact arm and at the other end to a pivoted latch lever which is engaged to latch the toggle mechanism by a latch member pivoted for movement in a plane perpendicular to the plane of the toggle mechanism. The latch member serves as an armature for a trip motor energized by a trip circuit responsive to an arc fault and/or a ground fault to unlatch the toggle mechanism and trip the circuit breaker open. The latch member is also tripped by a helical bimetal responsive to persistent overcurrents and coupled to the latch member through an ambient compensator bimetal cantilevered from the latch member. A flexible shunt connected between the helical bimetal and contact arm passes through an extension of the magnetic circuit of the trip motor to generate a magnetic field of sufficient strength to trip the latch member instantaneously in response to a short circuit.

Abstract: An electrical current sensing apparatus includes a magnetic flux sensor which may be disposed adjacent to or within an opening in a conductor. The magnetic flux sensor may be disposed adjacent to a corner of the opening around which magnetic flux resulting from a current conducted through the conductor tends to concentrate. The magnetic flux sensor includes a Hall effect device having a flux sensitive surface. In one embodiment, the conductor has a tubular cylindrical side wall with an opening in which the magnetic flux sensor is disposed. In another embodiment, the conductor has a rectangular configuration with an opening in which the magnetic flux sensor is disposed. In another embodiment, the magnetic flux sensor is mounted on the surface of the conductor adjacent to the opening.

Abstract: An alignable orthopedic prosthesis system includes a prosthesis and an alignment guide. The prosthesis includes a stem having at least one slot extending along its length. The alignment guide has an alignment body with a guide surface extending from an end thereof, namely a key element formed as a blade for engaging and guiding the slot to orient the prosthesis stem. The alignment body also fits against a machined bone surface so that the blade is positioned in a plane that is oriented to guide the stem smoothly into contact with a recess formed in the bone.

Abstract: A method and tool for inserting a prosthetic stem component in an aligned position into a prepared bone cavity. The bone is prepared by removing bone material from the bone canal and preferably also machining an entry opening of a predetermined shape and desired orientation in the bone, or marking the plane of the joint on the bone end. The tool includes an upper component that engages the top of the prosthesis stem to fix its rotational alignment, and an arm that extends to the opening in the bone and is aligned at its distal end. The upper component rides along the arm, and orients the stem with respect to the bone as the stem is inserted. The tool may include a lower element that engages the machined or marked bone and holds the arm to orient the head of the prosthesis. Optionally, the lower element may guide the distal stem. Alternatively, the guide may include an arm that simply points to, contacts or fastens at the bone end, orienting the prosthesis insertion without sighting errors.

Abstract: The present invention describes a device for delivering a stent to a bodily stricture. The delivery device advantageously includes a funnel shaped distal end configured to facilitate compressing the stent onto the delivery device. The funnel may further include a tear away strip suitable for separating the funnel from the delivery device.

Abstract: An electrical sensing apparatus includes a conductor having longitudinally extending sections with parallel central axes and a connector section which extends between the longitudinally extending sections. The connector section has a central axis which extends parallel to the central axes of the longitudinally extending sections. A magnetic flux sensor is disposed adjacent to the connector section to detect variations in current conducted through the conductor. The magnetic flux sensor may be at least partially disposed in a slot in the connector section and have a flux sensitive side surface which extends perpendicular to a central axis of the connector section. The magnetic flux sensor may include an electrically insulating material which is at least partially enclosed by the connector section and a Hall effect device which is supported by the electrically insulating material. The electrically insulating material may be disposed in engagement with the connector section.

Abstract: An improved optical light pipe for side-lit uses is formed from a core/cladding combination, optionally with a transparent jacket, where the core is preferably a cured acrylic polymer and the cladding is preferably a fluorocarbon polymer containing a very low level of fine particles which scatter the light uniformly along the length of the piping. Further light enhancement can be obtained with low levels of glass fibers or glass microspheres also present in the cladding. Chopped glass fibers alone at low levels in the cladding are useful for back-lit applications. The light pipe so formed is useful in signs, underwater outlines, corridor lighting in theaters, and similar uses.

Abstract: A high frequency filter kit in which resonating first and second electrical circuits are enclosed between proximal and distal ends of a filter case. Partitioning the inside of the enclosed resonant circuits may be performed by a user to form at least a first cavity and a second cavity. The first resonating circuit is then disposed inside the first cavity of the filter case extending from the proximal end towards the distal end, and the second resonating circuit is disposed inside the second cavity also extending from the proximal end towards the distal end. Electrical signals are coupled into the resonating circuits by an encased signal coupler which is removably mounted by a coupling housing for supporting the signal coupler at the proximal end of the filter case for positioning in the vicinity of the resonating circuits.

Abstract: Adaptive seating comfort control automatically senses occupation of a seat, estimates attributes of the seat occupant, and generates and issues seating comfort control commands in response to the occupant attributes to provide for maximum seating comfort and to provide for a desired interaction with other control systems. Comfort control commands take the form of desired pressure commands for at least one fluid filled bladder within the seat and may be updated periodically during a period of seat occupation to account for change in position of the seat occupant or to reduce occupant muscle fatigue.

Abstract: In an electronic device having a keyboard (120) and a display (116), a processing system (106) displays on the display a message entered through the keyboard and selects a supplemental mode, in response to entry of a first predetermined key sequence by a user. The supplemental mode is selected in accordance with the first predetermined key sequence, from at least one of a group of supplemental modes included in the electronic device. The group of supplemental modes comprise an acronym mode (200), a supplemental scrolling keyboard mode (300), a predictive character pairing mode (301), a predictive menuing mode (400), and a bi-directional delete mode (500). The electronic device operates in accordance with the supplemental mode until an occurrence of at least one of (a) the user entering a second predetermined key sequence and (b) the supplemental mode executing to completion.

Abstract: A method, apparatus, and article of manufacture for a computer implemented method of installing and deinstalling Windows.TM. application programs. The present invention provides two windows. The first window displays application programs that can be installed. The second window displays application programs that have been installed. When a user drags and drops an application program from the first window to the second window, the application program is installed. Similarly, when the user drags and drops an installed application program from the second window to the first window, the application program is deinstalled.