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Patent # Description
US-5,329,627 Method and apparatus for a translation lookaside buffer with built-in replacement scheme in a computer system
A method and apparatus for selecting an entry to be replaced in a translation lookaside buffer in a computer system. The translation lookaside buffer stores a...
US-5,325,375 Method and apparatus for non-atomic level parity protection for storing data in a random access memory
The method and apparatus provides a parity bit for every m multiples of b bits, a group of b bits being the smallest number of bits that can be manipulated by...
US-5,325,362 Scalable and efficient intra-domain tunneling mobile-IP scheme
The present invention provides an improved method and apparatus for internetwork communication between fixed host and mobile host data processing devices. A home...
US-5,324,039 Putter alignment system
A putter alignment system (10) is provided for use in aiding in practicing golf putting. The system (10) includes a putter component (12) mounted on a golf...
US-D348,267 Speaker box
US-5,321,544 Electrochromic structures and methods
A chromogenic device with a chromogenic material facing a conductive layer, in which the transmission of incident radiation through the conductive layer and the...
US-5,321,197 Processes using solid-acid catalyst composition
New catalyst compositions comprise sulfated and calcined mixtures of (1) a support comprising an oxide or hydroxide of a Group IV-A element, (2) an oxide or...
US-5,320,098 Optical transdermal link
An optical transdermal link. The interface consists of two modules. An internal module is placed just inside the skin, and an external module is placed just...
US-5,319,358 Method and apparatus for minimizing the visual degradation of digital typefaces
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-5,318,671 Method of operation of nonrecovery coke oven battery
A method of controlling operation of a nonrecovery coke oven battery including a plurality of elongated coke ovens constructed in side-by-side relation with each...
US-5,313,646 Method and apparatus for translucent file system
In a computer system having a hierarchical file structure, a file system is provided which permits users of the system to share a file hierarchy and also have a...
US-5,312,877 High solids coating composition
A coating composition having a total solids content of at least about 85 wt. %, based on the weight of the composition, a volatile organic chemical content of...
US-5,310,868 Processes using solid-acid catalyst compositions
New catalyst compositions comprise sulfated and calcined mixtures of (1) a support comprising an oxide or hydroxide of a Group IV-A element, (2) an oxide or...
US-5,307,590 Vee bottom plant flat bed system
A plant production bed is provided in which a slotted drain pipe extends longitudinally between a pair of slab components of a soaking bed. The slabs slope...
US-5,307,286 Method for optimizing automatic place and route layout for full scan circuits
A computer integrated circuit arrangement including flip-flop circuits, buffers, and combinatorial circuit elements in which the flip-flop circuits are arranged...
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,...
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