Abstract: A method and apparatus for normalizing a score associated with a document is presented. Statistics relating to scores assigned to a set of training documents not relevant to a topic arc determined. Scores represent a measure of relevance to the topic. After the various statistics have been collected, a score assigned to a testing document is normalized based on those statistics. The normalized score is then compared to a threshold score. Subsequently, the testing document is designated as relevant or not relevant to the topic based on the comparison.

Abstract: Food compositions including a triacylglycerol component and a bulking agent are provided. The triacylglycerol component typically forms about 20 to 35 wt. % of the food composition. The triacylglycerol component can be formed by combining a lauric triacylglycerol with a saturated 16/18 triacylglycerol. The triacylglycerol component can be characterized by its fatty acid composition, which typically includes at least about 30 wt. % lauric acid and at least about 10 wt. % total of palmitic acid and stearic acid. Methods for making the food compositions and food products incorporating the food compositions are also provided.

Abstract: A fluid dispenser bottle of an upright variety having a pump dispenser (spout or spray nozzle) at the upper end thereof wherein provided in the interior base of such a bottle as to direct the contents into one corner or the opposite corner (depending on which side the lowest point of the triangle is placed, to the base of said bottle and being drawn out by a tube engaging at the lowest point of said triangle, to permit the contents of the bottle to flow into the lowest point of the triangular shaped devise.

Abstract: A device for facilitating intubation including an elongate tube inserted in a conventional endotracheal tube. An imaging device (e.g., a nasopharyngoscope) is inserted through the device, and the device is then inserted through an endotracheal tube. The device includes a control wire and handgrip to curve the distal end of the device into an L-shaped configuration, which is produced via a series of interlinked, truncated ring-like elements disposed along the distal portion of the tube. The amount of force applied to the handgrip controls the degree of bend in the distal end of the device. The L-shaped configuration facilitates the proper visualization of the vocal cords by the imaging device.

Abstract: Nut-like food compositions including a triacylglycerol component and a bulking agent are provided. The triacylglycerol component typically forms about 20 to 35 wt. % of the nut-like food composition. The triacylglycerol component can be formed by combining a lauric triacylglycerol with a saturated 16/18 triacylglycerol. The triacylglycerol component can be characterized by its fatty acid composition, which typically includes at least about 30 wt. % lauric acid and at least about 10 wt. % total of palmitic acid and stearic acid. Methods for making the nut-like food compositions and food products incorporating the nut-like food compositions are also provided.

Abstract: A device for facilitating intubation including an elongate tube inserted in a conventional endotracheal tube. An imaging device (e.g., a nasopharyngoscope) is inserted through the device, and the device is then inserted through an endotracheal tube. The device includes a control wire and handgrip to curve the distal end of the device into an L-shaped configuration, which is produced via a series of interlinked, truncated ring-like elements disposed along the distal portion of the tube. The amount of force applied to the handgrip controls the degree of bend in the distal end of the device. The L-shaped configuration facilitates the proper visualization of the vocal cords by the imaging device.

Abstract: A method to precisely position an electronic component within a cutout on a printed circuit board before attachment to said board. A nest precisely positions and firmly holds the component in place. Inner walls of the nest match the component's dimensions while the outer walls are stepped and match the cutout dimensions. In the preferred embodiment, the nest is mounted on a top plate above the circuit board. The operator places and centers the component in the nest, by means of the nest's shape or leaf springs which hold the component centered. Components are positioned by wiggling the nest until the stepped sides engage the PCB. In an alternative embodiment, the operator turns an eccentric cam applying force to a spring, pushing the component towards one edge of the nest for alignment. Both embodiments, hold the component so the operator can fasten the component to the board with both hands.

Abstract: A printed circuit board is aligned to its mounting plate by using cutouts already cut for electronic components. A top plate with a notched location block and two edge locators is placed on top of both the printed circuit board and the mounting plate so that the notched block straddles two cutouts on the board and the mounting plate. At the same time, the two edge locators are placed inside the two matching cutouts. An eccentric cam is used to move a pressure plate that slides on top of the top plate and pushes both the circuit board and the mounting plate with spring action. The cam is turned until the edge locators hit the edges of the cutouts, aligning the printed circuit board to the mounting plate.

Abstract: An improved support for a telescope mirror using a system of three bars which are joined at their ends to the back of the mirror with compliant adhesive pads. Preferably, one end is joined to the center of the mirror while the others are joined on the circumference of a circle centered on the center of the mirror. In this preferred embodiment, there is an approximately right triangular relationship between the centers of the bars. The backs of the bars are coupled at their centers to mirror adjusting mechanisms by further compliant pads. The numbers of support points can be increased by coupling further bars or triangles between the circumferential support points of the original three bars and the back of the mirror. Again coupling is provided by compliant adhesive pads. The thickness and size of all pads are controlled to provide stiff support in compression and shear along with resilient support in bending.

Abstract: A Verilog simulation method significantly reduces scenario execution time of very large scale integrated (VLSI) logic models that contain high numbers of sequential devices. A computer implemented method saves the state of sequential devices into a file at a chosen point in a simulation scenario and then inputs this file to initialize another simulation scenario. The method has the ability to utilize the user defined primitive (UDP) model data for the sequential devices present in the technology library. However, using the standard data structure available in the programming language interface (PLI), it is not possible to uniquely identify individual UDPs. UDPs have the characteristic of having only one output each. Therefore, it is possible to uniquely identify each UDP by the net name which is connected to this output. An exception to this is the situation where two or more like-named UDP outputs are connected to the same net.

Abstract: A mobile that is constructed from modular components. The mobile is particularly suited for displaying pictures (i.e. photographs) and updating pictures from time to time. The modular components include display envelopes, a modular support, a hanger, and a suspension medium (i.e. thread). Each of the display envelopes are capable of simultaneously displaying two pictures. The display envelopes are suspended from the modular support via the suspension medium. The hanger is centrally located along the length of the modular support and facilitates hanging the modular support and the associated display envelopes from an external structure. The modular support and interconnected display envelopes are optimally balanced by the alignment of the hanger. In particular, the modular support and the associated display envelopes are balanced by longitudinally sliding the hanger along the modular support.

Abstract: In a preferred embodiment, a pair of tap shoes each having toe and heel taps, associated with each tap there being an audio-pickup transducer mounted one adjacent each tap, connected by signal-carrying wiring to a common electronic radio-wave transmitter and power-source mechanism that receives and sends the signal received from the respective transducers to a radio-wave receiver and amplifying and speaker mechanism spaced-away from the tap shoes such that tapping sounds of the taps on a hard surface are received, amplified and broadcast through speakers.

Abstract: A picture frame includes four legs delineating a rectangular opening and coupling members joining the adjacent ends of the legs, each leg including a longitudinal outer web, a high front flange and a low rear flange projecting upwardly from the web front and rear edges and coplanar legs projecting toward each other from the flanges to form confronting channels and each coupling member includes a corner angle section with arms terminating at their ends in mutually perpendicular faces and rectangular tongues offset from the edges of and projecting from the ends faces into sliding engagement with the channels of adjacent frame legs, the front and peripheral faces of the end sections being coplanar with the leg front flange front faces.

Abstract: Polymers of anionically polymerized monomers such as conjugated dienes, vinyl substituted aromatics, olefinic type compounds, and heterocyclic nitrogen containing compounds, are produced and end capped with a polyisocyanate or polyisothiocyanate. Such end capped polymers are then reacted with compounds containing an amide such as lactam to give an imide type end group. The imide type terminated polymer is hydrolyzed to form a stable amine terminated polymer which may be utilized, as a composition of matter or stored for a short period of time to an extended period of time and reacted with other various polymers and monomers, or various combinations of monomers to form various block or graft polymers. That is the amine polymer may be subsequently reacted with any amine reactive compound such as with a polyisocyanate or polyisothiocyanate and a lactam in the presence of a known anionic lactam polymerization catalysts to give a blocked nylon copolymer.

Abstract: A picture frame has a lip for supporting the front of a picture and at least one groove. Resilient means, such as spring clips, have tongues for insertion into the groove. The clips support the rear of the picture and can hold pictures of varying thickness. A second groove can be disposed behind said first groove for holding extra thick pictures, such as canvasses.