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Patent # Description
US-5,402,386 Word line decoder/driver circuit and method
A row select circuit for semiconductor memories is disclosed. The row select circuit includes a decoder portion and a driver portion. The decoder potion of the...
US-D356,710 Floor mat
US-5,400,214 Brackets and levers for installing and maintaining motherboards in computer systems
In a computer system requiring the CPU board to be installed and removed from the top of the chassis, there is included a CPU board installation and maintaining...
US-5,398,957 Recreational boot length ski device
A recreational boot attachment (10) adapts a boot (50) for sliding on snow, ice, and other natural and artificial surfaces. The ski device is constructed with a...
US-D356,517 Personal security alarm
US-5,398,325 Methods and apparatus for improving cache consistency using a single copy of a cache tag memory in multiple...
Apparatus and methods for a cache controller to maintain cache consistency in a cache memory structure having a single copy of a cache tag memory while...
US-5,397,583 High-moisture raisins for use in food processing
Raisins are preconditioned for use in food preparations where a high moisture content is required, by exposing the raisins to heated water or steam to elevate...
US-5,396,614 Method and apparatus for a secure protocol for virtual memory managers that use memory objects
The present invention is a method and apparatus for efficiently using existing cache memory in a virtual memory computer system for servicing different demands...
US-5,395,988 Metal-ligand catalyzed decomposition of organic hydroperoxides
Organic hydroperoxides are decomposed by drying a reaction mixture containing the organic hydroperoxide and an organic solvent and contacting the dried reaction...
US-5,395,877 Process for the production of stable high wax content vinyl latices
Stable, compatible, resin fortified aqueous vinyl polymer emulsions that are rich in wax are prepared in a method comprising a first polymerization of a mixture...
US-D356,073 Four course disk enclosure
US-5,394,541 Programmable memory timing method and apparatus for programmably generating generic and then type specific...
The present invention operates within a data processing system with multiple DRAM memory modules, providing programmable memory timing through the use of a RAM...
US-5,394,403 Fully testable chip having self-timed memory arrays
A method and apparatus is provided for testing self timed memory arrays which does not affect the state of cells within the arrays not being tested. Each memory...
US-5,394,202 Method and apparatus for generating high resolution 3D images in a head tracked stereo display system
A head tracked stereo display system for generating virtual images over a wide range of viewer head movement, and for intermixing light from virtual objects and...
US-5,394,009 Tab semiconductor package with cushioned land grid array outer lead bumps
A film of elastomeric material is used to laminate the tape with LGA outer lead bumps to the stiffner plate of the semiconductor package. The elastomeric...
US-5,392,422 Source synchronized metastable free bus
The bus of the present invention advantageously utilizes high-speed, source synchronized data transfers and lower-speed, globally synchronized transfers of...
US-5,392,414 Rapid data retrieval from data storage structures using prior access predictive annotations
A data storage structure and its complementary selection data storage structure is provided with a complementary predictive annotation storage structure...
US-5,392,393 Architecture for a high performance three dimensional graphics accelerator
A graphics accelerator is disclosed that achieves high performance at a relatively low cost by overcoming the variety of system constraints. The graphics...
US-5,391,459 Bis ureido compositions
Novel compounds have been discovered that are particularly effective as nucleation accelerators or boosters when employed with hydrazide nucleators in the...
US-5,390,332 Method and apparatus for performing a takeover of a microprocessor
A computer system consisting of a host processor, memory and peripheral devices coupled via a bus which provides emulation of a microprocessor by coupling the...
US-5,390,190 Inter-domain latch for scan based design
In a sequential logic design having two domains, each having opposing clock edge for its flip-flops, an inter-domain latch is provided for establishing a...
US-5,388,445 Method for determining arrival and amplitude of a wave front and apparatus therefor
A time of arrival of a pressure wave front travelling through fluid in a pipeline due to an event which causes fluctuation of pressure in such fluid is...
US-D355,502 Adjustable outdoor lamp housing
US-D355,335 Bread holder
US-5,388,237 Method of and apparatus for interleaving multiple-channel DMA operations
A method and apparatus for supporting multiple DMA channels by splitting data transfers for each channel into sequences of data slices and interleaving on a...
US-5,388,200 Method and apparatus for writing directly to a frame buffer
A method is provided for writing directly to a frame buffer which provides signals to an output display of a computer system. The computer system has a first...
US-5,387,259 Optical transdermal linking method for transmitting power and a first data stream while receiving a second data...
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-5,387,200 Portable applicator for applying skin protection fluids
A process and apparatus is utilized to dispense a variety of skin protection fluids such as suntan lotions and oils on an individual's skin depending on the...
US-5,386,532 Method and apparatus for transferring data between a memory and a plurality of peripheral units through a...
A method and apparatus for supporting multiple DMA channels by splitting data transfers for each channel into sequences of data slices and interleaving on a...
US-5,386,526 Cache memory controller and method for reducing CPU idle time by fetching data during a cache fill
A cache memory controller and an associated method for fetching data are utilized to reduce the idle time of a central processing unit (CPU) of a computer...
US-5,386,074 Catalytic dehydrogenation of alkanes
Barium peroxide in which has been incorporated a transition metal compound is used as a catalyst for the oxidative dehydrogenation of organic compounds in the...
US-5,383,571 Lid dispenser
A trough-like support piece extends within a supply tube in a housing and supports a stack of beverage container lids. A spring biases a plate to urge the stack...
US-5,383,148 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-5,382,662 Cyano- and polycyanometallo-porphyrins as catalysts for alkane oxidation
New compositions of matter comprising cyano-substituted metal complexes of porphyrins are catalysts for the oxidation of alkanes. The metal is iron, chromium,...
US-5,381,823 Hydraulic pressure control valve
A hydraulic pressure control valve, such as a pilot-operated relief valve and such as a direct-acting differential piston relief valve, having a spring chamber...
US-5,381,377 Word line driver circuit and method
A driver circuit for use in a semiconductor memory array is disclosed. The memory array includes a plurality of the driver circuits, each used to drive a word...
US-5,380,956 Multi-chip cooling module and method
A liquid cooling module for semiconductor chips is disclosed. The module includes a plurality of substrates, each containing at least one chip. The substrates...
US-5,380,942 Bis ureido compositions
Novel compounds have been discovered that are particularly effective as nucleation accelerators or boosters when employed with hydrazide nucleators in the...
US-5,379,426 Method and apparatus for object oriented interprocess message switching
A method and apparatus for object oriented interprocess message switching between a sender process and a plurality of receiver processes is disclosed. A sender...
US-5,379,303 Maximizing improvement to fault coverage of system logic of an integrated circuit with embedded memory arrays
Two related methods and apparatus for determining a binary constant to be output from embedded memory arrays into system logic of an integrated circuit when the...
US-5,377,345 Methods and apparatus for providing multiple pending operations in a cache consistent multiple processor...
Apparatus and methods for a cache controller preserving cache consistency and providing multiple outstanding operations in a cache memory structure supporting a...
US-5,377,323 Apparatus and method for a federated naming system which can resolve a composite name composed of names from...
In a distributed computing environment, an apparatus and method for a federated Naming System which can resolve Composite Names comprised of Names from an...
US-5,377,320 Method and apparatus for the rendering of trimmed nurb surfaces
A unique graphics pipeline and method for utilizing the same to render trimmed non-uniform rational b-spline (NURBS) surfaces is described. To render a graphics...
US-5,376,882 Method and apparatus for positioning an integrated circuit device in a test fixture
A method and an apparatus are disclosed for positioning an integrated circuit chip to be tested on a device-under-test ("DUT") interface board without using a...
US-5,376,829 High-speed complementary multiplexer
The complementary multiplexer includes a first pass-gate, formed from a single PMOS transistor, and a second pass-gate formed from a single NMOS transistor. The...
US-5,375,225 System for emulating I/O device requests through status word locations corresponding to respective device...
In the system of the present invention, a specialized form of read-ahead, write-behind buffering is provided which enables the host processing system to provide...
US-5,372,635 Printing ink composition
A printing ink composition comprising: (a) a dispersion of about 10-25 wt. %, based on the weight of the composition, of a pigment in about 40-90 wt. %, based on the...
US-5,371,794 Method and apparatus for privacy and authentication in wireless networks
A method and apparatus is disclosed for providing a secure wireless communication link between a mobile nomadic device and a base computing unit. A mobile sends...
US-5,371,515 Method and apparatus for non-linear dithering of digital images
The method and apparatus of the present invention takes into consideration that the eye is more sensitive to intensity variations at low levels of intensity than...
US-5,371,425 Digital damping method and apparatus for phase-locked loops
A damping circuit is described which includes a phase-and-frequency detector, a charge pump, a voltage-current oscillator and a capacitor. The ...
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