Abstract: An assembly for mechanically mounting and providing electrical connections to overcurrent protection devices having first and second male power plugs includes a non-conductive main structural support member having a plurality of plug passageways formed therein and one or more load busbar modules mounted thereon and also including a plug passageway formed therein, to enable the male electrical plugs to mate with sockets disposed in a conductive line busbar member mounted on said support member and with a socket disposed in a load busbar member included in each load busbar module. Each load busbar module includes a non-conductive housing and a releasable cover within which is mounted the load busbar member. A printed circuit board substrate is preferably also mounted to said support member to provide a support surface for auxiliary signal clip connectors disposed on one side of the substrate.

Abstract: Very generally, the gas analyzer of the invention includes a source of infrared energy, a sample cell for containing an analyte gas mixture positioned in the path of infrared energy, and a monochrometer including a movable diffraction grating for producing a beam of infrared energy wherein the constituent wavelengths are spetrally separated. The device also includes a wide band interference filter for transmitting a predetermined wavelength band spanning the characteristic absorption wavelength of each of a plurality of constituent gases in the analyte gas mixture. A detector positioned to receive radiation passing through the filter produces an electrical response related to the infrared energy impinging thereon. The monochrometer includes provision for moving the diffraction grating to sequentially cause infrared energy of different wavelengths to impinge upon the detector, and for intermittently causing infrared energy directed toward the detector from the source to be blocked by the interference filter.

Abstract: Disclosed herein are topical compositions and methods for using the same to relieve pain in humans, such as pain associated with cancer, bone injuries, old age, and many other forms of pain. Specifically, the present compositions comprise an effective amount of acetone, a salicylate-based compound and an emollient. In addition, the present compositions further comprise one or more compounds including, but not limited to, terpenes and essential oils. The present compositions may be in the form of a liquid (preferably a slightly viscous liquid) or other forms including, but not limited to, salves, creams, gels, ointments or sprays.

Abstract: A non contacting angular differential displacement torque sensor utilizes a split shaft with a connecting torsion bar with a pair of receive disks each with an intervening coupler disk carrying a conductive attenuating pattern where the inductive coupling between transmit and receive disks is individually attenuated in accordance with the angular position of the shaft on which the disks are mounted. The pair of receive disks which receive signals from a common transmitter have their angular difference taken and this is the actual torque on the shaft.

Abstract: A composite interposer for providing power and signal connections between an integrated circuit chip or chips and a substrate. The interposer includes a signal core formed from a conductive power/ground plane positioned between two dielectric layers. A method for fabricating a composite interposer comprising disposing a silicon layer on a substrate, and selectively etching the silicon layer down to the substrate to develop silicon openings with a silicon profile, and to expose part of the substrate. Vias are formed through the exposed part of the substrate. The method additionally includes filling the vias and the silicon openings with a filler material (e.g.

Abstract: An apparatus and corresponding method for selecting multimedia information, such as video, audio, graphics and text residing on a plurality of Data Warehouses, relational database management systems (RDMS) or object-oriented database systems (ODBA) connected to the Internet or other network, and for linking the multimedia information across the Internet, or other network, to any phrase, work, sentence and paragraph of text; or numbers; or maps; charta, and tables; or still pictures and/or graphics' or moving pictures and/or graphics; or audio elements contained in documents on an Internet or intranet web site so that any viewer of a web site, or other network resource, can directly access updated information in the Data Warehouse or a database in real time are disclosed.

Abstract: A tissue acquisition system includes electrodes that are energized by a radio frequency (RF) energy source. Retractable electrodes are energized and extended from a cannula and the cannula is advanced in the tissue to position the cannula near the target tissue site in a patient. The retractable electrodes are then retracted and a distal electrode cuts a tissue sample from the tissue site when the cannula is further advanced into the tissue. The retractable electrodes are then energized and extended from the cannula and the cannula is rotated to separate the tissue sample from the tissue site. The tissue sample is ejected through the cannula for collection by advancing a dilator.

Abstract: An interconnect assembly and a fluxless method for forming the interconnect assembly. The fluxless method includes providing a first semiconductor substrate having a first pad connected thereto. A post is connected to the first pad and includes a length greater than a thickness of the first pad, and a metallic solder disposed on an associated end of the post. A second semiconductor substrate is provided as having a second pad connected thereto. The fluxless method further includes depositing an unfilled polymeric liquid on the second pad, aligning and contacting the metallic solder with the unfilled polymeric liquid, and forcing by pressure the first and second semiconductor substrate toward each while simultaneously heating the metallic solder and the unfilled polymeric liquid to form a metallurgical joint between the second pad and the metallic solder.

Abstract: The invention provides the apparatus for and method of processing three-dimensional images, efficiently and effectively rendering 3D images three-dimensional. The present invention's method of processing three-dimensional images avoids repetition of matrix calculation, and effectively sets the picture frame's Memory address. Hence, it is suitable for three-dimensional images with real-time image. Furthermore, the invention could further include a variation memory arrangement method and device, which could interlace in the Memory the scanning line of the first and second 3D images. It is then possible to display the first and second 3D image groups on the display screen in an interlaced manner according to the traditional scanning circuit and address-translating circuit. As a result, the left eye and the right eye can view the first and second 3D image groups separately.

Abstract: A very soft polyurethane composition is provided having a low level of an aromatic phosphate or phosphonate plasticizer that will perform well as a self-sealing liner to flat-proof pneumatic tires, and will withstand the high temperatures of the tire retread process and still be functional. The liner is produced by a method of meter-mixing an isocyanate component and a high molecular weight polyol component system that can be poured directly into the tire to be lined as it is being rotated to spread the material uniformly in the tire until it sets up and will not cold flow. Also, the meter-mixed liner material can be poured on a flat surface of release paper to form sheet stock that can be cut into strips and then applied to the inner lining of the tire at a later time.

Abstract: The invention relates to a continuous process for preparing lactic acid, comprising: (a) acidifying an aqueous feed, which has been obtained by fermentation and mainly contains lactate, with a stream containing inorganic acid to a pH of from 1 to 4 to form an aqueous stream which mainly consists of lactic acid and a salt, (b) removing the salt from the aqueous stream which mainly contains lactic acid and salt to form a first aqueous stream which mainly contains lactic acid, (c) passing the first aqueous stream which mainly contains lactic acid over a column containing activated carbon to form a second aqueous stream which mainly contains lactic acid, (d) subjecting the second aqueous stream which mainly contains lactic acid to a first extraction step, wherein the second aqueous stream which mainly contains lactic acid is brought into contact with a substantially water-insoluble stream which contains an extractant, to form an organic phase which mainly contains lactic acid and extractant and a first water

Abstract: A device for encapsulating tissue specimens includes a wand assembly, a sheath, and a guide assembly. The guide assembly pulls, draws, or otherwise moves the sheath about the tissue specimen. The wand assembly is disposed proximate to the tissue specimen, typically either adjacent or through the specimen. In an aspect of the encapsulating device, the guide assembly has sheath deployment members that are disposed about the tissue specimen. The sheath, which is attached to ends of the sheath deployment members and the wand assembly, is drawn over the tissue specimen as the sheath deployment members are pushed or pulled. In another aspect of the device, the guide assembly is an arm or a housing that rotates about the tissue specimen. The sheath, which is secured at one end to the guide assembly and at another end to the wand assembly, is drawn over the tissue specimen as the guide assembly rotates.

Abstract: Medical devices that are coated with an echogenic material that includes an electrically insulative base layer and an echogenic layer demonstrate both improved ultrasonic imaging and protection against RF electrical breakdown. The echogenic layer includes a polymeric matrix that (i) defines a plurality of void spaces, (ii) includes glass microsphere particles, or (iii) both defines a plurality of void spaces and includes glass microsphere particles. Medical instruments exhibit enhanced ultrasonic imaging even when viewed along their lengths.

Abstract: A prism pair is employed as an optical deflecting element. The prism pair is constructed by a slab waveguide, and first and second upper electrodes and first and second lower electrodes arranged on and under the slab waveguide. These electrodes are shaped into a wedge shape (e.g., triangular shape), and change the refractive index of a part of the slab waveguide by utilizing the electrooptic effect to change the propagation direction of light.

Abstract: A device and method of using the device to access a desired tissue site within a patient's body and separating a tissue specimen from the tissue site suitable for evaluation. The device includes a probe member having an arcuate tissue cutting RF powered electrode secured to and distally spaced from the distal end of the probe and a small dimensioned distal extremity which when an inner lumen thereof is subjected to a vacuum, secured tissue for the specimen to the surface of the distal extremity. A circular RF powered cutting electrode preferably secured to and spaced from the distal end of an outer sheath which when operatively energized with high frequency electrical power and longitudinally moved along the shaft of the probe member severs the tissue specimen secured to the surface of the distal extremity of the probe member from the tissue site. The outer sheath covers the separated specimen.

Abstract: The present invention is directed to a child's or infant's hat which protects at least the sides, top or rear of the wearer's head from injuries due to falls or bumps against hard objects. Generally, the head protector of the present invention comprises: (1) a cap member: (2) one or more flexible, resilient shock absorbent fluid-containing pads; and (3) an outer covering of pliable fabric material. The cap member is constructed so as to fully enclose and/or encapsulate the fluid-containing gel pads. The pads substantially surround the entire inner surface of the cap member, or a substantial portion thereof. The head protector of the present invention is fashionable, having an appearance and surface texture of a conventional hat worn by infants and small children.

Abstract: A micro electromechanical switch for detecting acceleration or deceleration includes a rectangular planar mass of, for example, etched silicon suspended on a pair of beams from an anchor located in the same silicon base. Motion in a plane of movement caused by acceleration or deceleration is detected by a pair of photodiodes and a light emitting diode located on opposite sides of the planar mass or shutter so that when the shutter moves the interruption of the light is sensed and thus acceleration or deceleration is indicated.

Abstract: A Kalman filter algorithm is used for estimation in a feedback control system for a moving web. Matrices of the Kalman filter algorithm are solved with reduced computational complexity. One of the matrices is solved as a diagonal matrix for both state prediction and covariance and another matrix for gain is solved merely as a vector.

Abstract: A containment and intravenous delivery bag device for supplying a patient with mixed chemical component nutrients includes a first pouch and a second pouch that are separated by a tube passageway. Using standard intravenous delivery bag sizes and manufacturing techniques, the tube passageway is blocked by either a clamp or a frangible valve fitted within the tube. The clamp or valve is opened, allowing fluids with the pouches to mix. The mixed liquid may then be delivered to the patient.

Abstract: The present invention provides for an apparatus and corresponding method for controlling inrush current in an AC-DC power converter by controlling the state of a plurality of silicon-controlled rectifiers (SCRs) when AC power is lost. The present invention provides full control of inrush current even during cold startup, warm startup, and power line disturbance conditions. The present invention controls inrush current without the need for an extra series dissapative device and its consequent additional losses. The preferred embodiment includes use of the present invention for AC-DC converters having active power factor correction. An alternative embodiment is for use in non-power factor corrected applications.