Abstract: A fat-continuous spread comprising:(A) from 0.1 to 10 wt % of gelatin;(B) from 0.1 to 7 wt % of a gelled polysaccharide not being starch;and(C) from 10 to 60 wt % of fat.The balance of the above being traditional constituents of spreads.

Abstract: A side impact head air bag module (10) is mounted in a headrest (18) of a vehicle seat (12). The module (10) includes an inflator (32) mounted in a housing (34) fixed in the headrest (18). A mouth portion (250) of the air bag (30) is secured to the housing (34). A body portion (280) of the air bag (30) is folded and stored in a chute (36). The chute (36) is supported for sliding movement in a direction away from the inflator (32). Upon actuation of the inflator (32), the chute (24) and the body portion (280) of the air bag (30) move sideways in a first direction (220) out of the headrest (18) and away from the inflator (32). The body portion (280) of the air bag (30) then inflates forward in a second direction (300) to protect an occupant of the seat (12).

Abstract: A therapeutic wheeled vehicle particularly suited for strengthening the hip extensor muscles of a user is described. The vehicle combines the therapeutic benefits of conditioning the hip extensor muscles with the enjoyable activity of propelling oneself on a wheeled vehicle. A frame is provided following the general pattern of a tricycle with one steerable wheel and a pair of driving wheels. A seat, a back rest, and at least one strap for holding the user in position on the seat and the back rest are also provided. These user support structures securely hold the user in the proper operating position, even when the user has less than normal muscular control and strength, such as with children with cerebral palsy. Structures are included for receiving at least a portion of the user's leg between the user's knee and the user's hip and for transmitting the extension motion of the user's hips into the rotational movement of the pair of driving wheels.

Abstract: A method and apparatus for increasing the load capacity and damping capability of a three pad compliant foil gas bearing by establishing a gas pressure force between each pad and a shaft supported by a sleeve containing the bearings.

Abstract: An air bag module (80) is mounted on a vehicle seatback (22). The module (80) includes an air bag (90) which has a narrow elongate neck portion (200) and a wide body portion (210). The neck portion (200) and the body portion (210) when inflated lie adjacent to the head and neck of an occupant (52) of the seat (12). The body portion (210) of the air bag (90) does not inflate until it has moved past the head and neck of the occupant (52). The body portion (210) of the air bag (90) has a relatively large height as compared to the neck portion (200) when the air bag is inflated. The body portion (210) is engageable by the head and neck of a forward leaning vehicle occupant.

Abstract: A twisted stem helical internal abrading and finishing tool is formed from abrasive containing plastic strips having transverse offset slits along the lateral edges and a longitudinal middle unslit portion. The strips may be stacked with the longitudinal middle unslit portions aligned with the longitudinal axis of a cotter pin, one end of the stack being placed in the bight of the cotter pin. The cotter pin is twisted about its longitudinal axis to form a helical twisted stem from which the slit lateral side or edges extend forming rectangular abrasive fingers uniformly helically arranged. The end of the cotter pin opposite the bight may be inserted into the chuck of a drilling or turning machine to hold and rotate the tool about the axis of the stem.

Abstract: The invention concerns allophanic acid derivatives of formula IR.sup.1 --N(R.sup.2)CO--N(R.sup.3)CO--X.sup.1 --Q--X.sup.2 --GIand pharmaceutically acceptable metabolically labile esters or amides thereof, and pharmaceutically acceptable salts thereof, in which R.sup.1, R.sup.2, R.sup.3, X.sup.1, Q X.sup.2 and G have the meanings given in the specification. The invention also concerns processes for the preparation of the allophanic acid derivatives of formula I, pharmaceutical compositions containing them and their use as inhibitors of the binding of fibrinogen to glycoprotein IIb/IIIa.

Abstract: A system and method of precision automatic scrolling for use in an image display system. Upon selecting a displayed entity having an off-screen end or other point which is desired to be brought into view, the entity's definitional vector coordinate characteristics are compared to the coordinates of the selection point on the display screen. The results of the comparison provide the XY coordinates of the entity which are furthest from the point of selection. The resulting XY coordinates are then made the new center point of the area in view. The current level of magnification is maintained during this operation. The present system and method thus eliminates the need for manual panning/scrolling or demagnification to bring the desired endpoint into view. The present system and method can also be applied to locate and display a nearest endpoint or a closest point of intersection between two entities.

Abstract: An apparatus (20) for use in simulating vehicle side impacts includes a target sled (24) and a bullet sled (26). A door structure (46) is disposed on the target sled (24). A seat (44) is disposed on the target sled (24) adjacent to an inner side (58) of the door structure (46) to support a test dummy (22) in a desired relationship with the door structure. A safety apparatus (178) with an air bag (182) is supported adjacent to the door structure (46) and the seat (44). Upon impacting of the bullet sled (26) against an outer side (60) of the door structure (46), the air bag (182) is inflated and the door structure is moved relative to the seat (44). As this occurs, a connector assembly (238) interconnects the door structure (46) and the bullet sled. Continued movement of the bullet sled (26) and door structure (46) relative to the target sled (24) moves the seat (44) along tracks (154 and 156) disposed on the target sled (24).

Abstract: Display standards in common use for the display of computer or television images on high resolution displays commonly assume that the output image will be displayed on an output device having a high refresh rate. A high refresh rate is normally required so the viewer does not observe flicker, stilted motion or other visual artifacts that one might observe if a lower refresh rate were used. It is difficult to drive some displays at a high refresh rate. An apparatus is disclosed for detecting areas of an input image that are changing over time, even where the input image may be subject to some degree of noise. A priority value is determined for providing a measure of this change for use with a system to determine which areas of the image may need changing as a matter of high priority.

Abstract: The mixer includes a cylindrical mixing tube substantially submerged in the liquid asphalt and a paddle assembly extending axially through the mixing tube. An auger drives the ground rubber into an upstream end portion of the mixing tube and into the liquid asphalt therein. The paddle assembly draws the ground rubber and the liquid asphalt from the upstream end portion of the mixing tube and through the mixing tube. In addition, the paddle assembly accelerates the rubber-asphalt mixture as it proceeds through the mixing tube whereupon the mixture is discharged through a downstream end of the mixing tube. The mixing tube is formed with longitudinally spaced openings to allow additional asphalt to enter the mixing tube as the velocity of the mixture increases.

Abstract: A water cooler is disclosed suitable for standing on a counter top and to be used with standardized water bottles. The water cooler utilizes a thermoelectric device which cools by means of the Peltier effect. The cooling unit comprises a seat for the water bottle spaced and thermally insulated from a heat sink. The thermoelectric device is connected between the seat and a heat sink. Preferably the thermoelectric device is connected between a spacer block extending downwardly from the seat and the heat sink. A fan dissipates heat from the heat sink.

Abstract: A process for preparing an edible plastic dispersion and products thereof wherein the dispersion comprises at least two gelling agents forming at least two distinct gelled phases and 0-20 wt. % of a fat. The dispersion contains a surplus A-dispersed phase and a B-continuous phase formed under the conditions of the process in contrast to a surplus A-continuous phase and B-dispersed phase formed under quiescent conditions.

Abstract: A set of surgical instruments for use in shaping a bone so as to receive one component of a joint prosthesis. The set of surgical instruments includes at least one resection guide which is operable to be used during resection of the bone. In addition, the set of surgical instruments includes a support member for adjustably positioning the resection guide in response to the provisional placement of the component of the joint prosthesis.

Abstract: The invention concerns allophanic acid derivatives of formula IR.sup.1 --N(R.sup.2)CO--N(R.sup.3)CO--X.sup.1 --Q--X.sup.2 --GIand pharmaceutically acceptable metabolically labile esters or amides thereof, and pharmaceutically acceptable salts thereof, in which R.sup.1, R.sup.2, R.sup.3, X.sup.1, Q, X.sup.2 and G have the meanings given in the specification. The invention also concerns processes for the preparation of the allophanic acid derivatives of formula I, pharmaceutical compositions containing them and their use as inhibitors of the binding of fibrinogen to glycoprotein IIb/IIIa.

Abstract: A computer graphics system simultaneously stores graphical storage areas of variable size in a two-dimensionally addressed graphics memory. The storage areas contain data corresponding to two-dimensional graphical images such as, for example, texture maps, mip maps, bit maps, or fonts. The graphics system manages the storage areas within the graphics memory using a quadtree that indicates the current storage state thereof. Using the quadtree, a memory manager divides the graphics memory address space into a first level of quadrants of equal two-dimensional size. The size of a storage area to be placed into the memory is compared with the size of the first level quadrants. If size is equal, then the storage area is placed into one of the quadrants. Otherwise, the memory manager further subdivides the graphics memory into quadrants on one or more descending levels as necessary to store the storage area within.