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Patent # Description
US-5,305,444 Apparatus for increasing the number of hits in a translation lookaside buffer including instruction address...
A translation lookaside buffer for caching virtual addresses from a plurality of sources along with the associated physical addresses which physical addresses...
US-5,305,380 Methods and apparatus for providing a secure telecommunications port
A device for preventing unauthorized access to female modular telephone jacks. A physical plug has been designed such that when it is inserted into an RJ-11,...
US-5,305,377 Apparatus for providing an ISDN to analog interface
An interface for translating signals from a ISDN terminal to an analog telephone terminal including apparatus for separating ISDN signals into control and data...
US-5,304,989 Method and apparatus for minimizing the visual degradation of digital typefaces-vertical adjustment
A method and apparatus for minimizing the visual degradation of a typeface wherein the need for the manual input of skilled technicians is eliminated and the...
US-5,304,850 Power line carrier frequency breaker
A breaker apparatus for preventing a power line carrier frequency from moving along a power supply lead. The breaker comprises a core member with a first leg, a...
US-5,303,392 Accessing current symbol definitions in a dynamically configurable operating system
In a computer system executing a dynamically configurable operating system, a symbol definition image file builder is provided for building a symbol definition...
US-5,301,316 System for determination of the equivalence of two objects without compromising then done by a third object...
In an object oriented distributed system based on the client-server model, the client domains, the server domains and the objects are implemented in an improved...
US-5,301,136 Method and apparatus for fast implementation of inverse discrete cosine transform in a digital image processing...
In a digital image processing system, a dedicated inverse discrete cosine transform (IDCT) processor comprising a controller and an array of accumulators is...
US-5,300,832 Voltage interfacing buffer with isolation transistors used for overvoltage protection
A voltage interfacing buffer for interfacing a low voltage integrated circuit to a high voltage environment, wherein the integrated circuit contains only low...
US-5,299,112 Support bar for adjustably mounted accessories
A support bar for adjustably mounting accessories such a theatrical lamps wherein the bar is preferably formed of extruded aluminum and the bar is hollow with a...
US-5,297,328 Thermoforming manufacturing process for golf bags
A thermoforming manufacturing process is provided for creating modular three dimensional objects, particularly golf bags (10). The process includes preparatory...
US-5,297,240 Hardware implementation of clipping and intercoordinate comparison logic
An apparatus for implementing, in hardware, clipping and intercoordinate comparison logic in a graphic display subsystem. Clipping is necessary when an object to...
US-D345,348 Monitor housing
US-5,293,499 Apparatus for executing a RISC store and RI instruction pair in two clock cycles
A processor for a SPARC based RISC computer including a central processing unit including a register file having a pair of read ports and a write port, an...
US-5,291,188 Method and apparatus for allocating off-screen display memory
A method of allocating space in a frame buffer memory which is not used for storing pixels to be displayed currently including the steps of selecting a portion...
US-5,291,186 Method and apparatus for minimizing the visual degradation of digital typefaces-diagonal adjustment
A method and apparatus for minimizing the visual degradation of a typeface wherein the need for the manual input of skilled technicians is eliminated and the...
US-5,288,390 Polycyclic aromatic ring cleavage (PARC) process
A process for the processing or upgrading of heavy oil fractions containing polynuclear aromatics is disclosed. The process comprises selectively oxidizing a...
US-5,288,236 Method and apparatus for replacing electronic components on a printed circuit board
An apparatus and method for facilitating the installation and removal of standard surface mount clock oscillator modules. A clock oscillator module socket is...
US-5,287,508 Method and apparatus for efficient scheduling in a multiprocessor system
In the present invention a predetermined number of bits are added to each entry in the process table. These bits are used to indicate the warmth of the cache...
US-5,287,507 Method and apparatus for portable object handles that use local caches
A method and apparatus for client programs adapted for use in an object oriented, distributed computing system, to have the ability to communicate and use...
US-5,287,503 System having control registers coupled to a bus whereby addresses on the bus select a control register and a...
A computer storage register architecture permitting secure atomic access to set or clear one or more particular bits wherein a multiple bit register is...
US-5,287,487 Predictive caching method and apparatus for generating a predicted address for a frame buffer
A predictive caching system for use in computer system having at least one portion of memory in which information is stored for retrieval, a general cache used...
US-5,287,461 Method and apparatus for remotely accessing a plurality of server consoles
A method and apparatus providing remote access to server consoles in a network is disclosed. The method and apparatus provides remote access by utilizing a...
US-5,287,437 Method and apparatus for head tracked display of precomputed stereo images
A method and apparatus for generating complex 3D stereo images in response to real time viewer head movement by dynamically accessing pairs of stereo images...
US-5,287,362 Mechanism for implementing multiple time-outs
A time-out detector for a computer system to record any number of time-out events with a predetermined period. The time-out detector comprises A-counter coupled...
US-5,287,244 Computer housing with low noise cooling system
The present invention is a computer housing with a low noise cooling system. The computer housing is comprised of two principal members, a cover and a base. Both...
US-5,283,908 Elastic garment with displaceable section
An elastic garment stretched from the wearer's shoulders to the legs and encircling the wearer's legs with leg portions and having a crotch section covering the...
US-5,283,890 Cache memory arrangement with write buffer pipeline providing for concurrent cache determinations
A cache memory is arranged using write buffering circuitry. This cache memory arrangement comprises a Random Access Memory (RAM) array for memory storage...
US-5,283,883 Method and direct memory access controller for asynchronously reading/writing data from/to a memory with...
Buffer lines and corresponding buffer tags and buffer valid/dirty registers in conjunction with buffer control circuit are provided to a DMA controller enabling...
US-5,283,877 Single in-line DRAM memory module including a memory controller and cross bar switches
A data processing system includes a processor coupled to a system bus. A memory controller is also coupled to the system bus and to a memory bus in communication...
US-D343,791 Combined bottle and cap
US-5,281,959 Method and apparatus for minimizing the visual degradation of digital typeface--horizontal adjustment
A method and apparatus for minimizing the visual degradation of a typeface wherein the need for the manual input of skilled technicians is eliminated and the...
US-5,280,623 Versatile peripheral bus
An improved computer system bus is disclosed that transitions between addressed data transfers and handshake data transfers on the fly and that performs burst...
US-5,280,409 Heat sink and cover for tab integrated circuits
An apparatus providing a heat sink and protective cover for a Tape Automated Bonding ("TAB") integrated circuit mounted on a printed circuit board. The apparatus...
US-5,280,115 Nitrated metalloporphyrins as catalysts for alkane oxidation
Compositions of matter comprising nitro-substituted metal complexes of porphyrins are catalysts for the oxidation of alkanes. The metal is iron, chromium,...
US-5,276,795 Method and apparatus for selecting and executing defaults in a window based display system
An apparatus and method is disclosed which has application for use in computer controlled display systems, and in particular, display systems having object...
US-5,276,241 Dimerization and/or dehydrogenation of alkanes
Barium peroxide oxidizer, together with a transition metal from Group I, III, IV, V, VII or VIII or compound thereof is used as stoichiometric reagent in the...
US-5,275,899 Photoconductive composition
Photoconductive compositions useful in the fabrication of digital, laser-imaged offset printing plates. The compositions comprise a mixture of (a) an...
US-5,275,580 Auxiliary artificial heart of the embedded-in-body type
An auxiliary artificial heart embedded in the human body. The auxiliary artificial heart has an apex cordis area ring and a body. The apex cordis area ring is...
US-5,274,803 Method and apparatus for aligning a restored parent environment to its child environments with minimal data loss
A method and apparatus for aligning a restored parent environment to its child environments with minimal data loss is disclosed. The method and apparatus achieve...
US-5,274,779 Digital computer interface for simulating and transferring CD-I data including buffers and a control unit for...
The present invention provides for at least two levels of buffering in compensating for the delays from and out of the Unix workstation, thus achieving the...
US-5,274,755 Hardware implementation for providing raster offsets in a graphics subsystem with windowing
An apparatus for implementing, in hardware, circuitry for adding a raster offset to screen coordinates in a graphics display subsystem for the purpose of...
US-5,274,365 Method and apparatus for minimizing the visual degradation of digital typefaces-character analysis
A method and apparatus for minimizing the visual degradation of a typeface wherein the need for the manual input of skilled technicians is eliminated and the...
US-D342,724 Computer housing
US-5,272,045 Water soluble antifoggant for powder developer solutions
Solid anti-fogging agents such as 5-nitroindazole which are otherwise poorly soluble in water are converted to readily water soluble compositions that are solids...
US-5,270,964 Single in-line memory module
A full width single in-line memory module (SIMM) for dynamic random access memory (DRAM) memory expansions is disclosed. A printed circuit board having a...
US-D342,236 Combined housing for a computer display, a portable processing unit, and an input and output interface module
US-5,268,812 Cooling multi-chip modules using embedded heat pipes
An apparatus is disclosed for cooling a multi-chip module using embedded heat pipes. Semiconductor chips are disposed into the multi-chip module through cavities...
US-5,268,406 Shellac/polyalkyleneglycol monomethacrylate graft copolymers
Novel graft copolymers of shellac and a polyalkyleneglycol monomethacrylate are prepared. These graft copolymers are useful in preparing water-based ...
US-5,267,054 Method and apparatus for the reduction of memory space required for a digital halftone system
In the image generation method and apparatus of the present invention, an image generation apparatus is provided in which a digital halftone cell of threshold...
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