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Patent # Description
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 ...
US-5,370,780 Device for continuous electrodeless electrochemical treating of an electrically conductive web in an...
A device for continuous electrochemical treating of an electrically conductive web in an electrolyte cell is provided. The invention permits an electrodeless...
US-5,370,775 Formation of chemically reduced electrode layers
Processes for forming stable electrodes for use in electrochromic devices are disclosed including a stable electrode, a second electrode, and an ion-conducting...
US-5,370,673 Counter-balanced pivotally mounted tanning unit
The present invention provides an apparatus for counter-balancing a tanning unit pivotally mounted to a base and having a radiation energy source for ...
US-5,367,695 Bus-to-bus interface for preventing data incoherence in a multiple processor computer system
A bus-to-bus interface preserves data coherence between masters and slaves operating within a multiple processor computer system. Two buses are connected via the...
US-5,367,687 Method and apparatus for optimizing cost-based heuristic instruction scheduling
A method and apparatus for optimizing cost-based heuristic instruction scheduling for a pipelined processor is disclosed which has particular application to...
US-5,367,681 Method and apparatus for routing messages to processes in a computer system
A method and apparatus for interprocess message switching between a sender process and a plurality of receiver processes is disclosed. Messages supported...
US-5,367,639 Method and apparatus for dynamic chaining of DMA operations without incurring race conditions
An apparatus and method for performing direct memory access (DMA) to input/output (I/O) devices are described. In order to overcome storage limitations of a DMA...
US-5,367,193 Low cost, thermally efficient, and surface mountable semiconductor package for a high applied power VLSI die
A substrate, a heat slug with an access cavity, a lid, and a heat sink having a stem are used to package a high applied power VLSI die. The substrate comprises a...
US-5,367,005 Heatset security ink
The invention relates to a heatset printing ink especially suitable for the intaglio printing of security documents, particularly currency. The ink comprises: a)...
US-5,362,694 Sulfur dioxide regeneration of superacid catalyst
A process for regeneration of spent sulfated and calcined solid superacid catalyst is disclosed. Said process comprises heating said catalyst to a temperature of...
US-5,361,964 Soldering apparatus and method
Apparatus (1) for applying solder to electrical components such as integrated circuit packages (2) has a chamber (4) which contains a body of solder. The chamber...
US-5,361,391 Intelligent cache memory and prefetch method based on CPU data fetching characteristics
An intelligent cache memory system and associated method for reducing a central processing unit (CPU) idle time. The system performs prefetches based on data...
US-5,361,340 Apparatus for maintaining consistency in a multiprocessor computer system using virtual caching
A computer system includes first and second processors each having a virtual cache memory, a main memory, a bus coupled to the main memory and the processors,...
US-5,361,337 Method and apparatus for rapidly switching processes in a computer system
An apparatus and method are disclosed for switching the context of state elements of a very fast processor within a clock cycle when a cache miss occurs. To...
US-D352,039 Microphone for computer
US-5,359,721 Non-supervisor mode cross address space dynamic linking
In a network of object oriented distributed systems, a plurality of program code managers, each having access to a plurality of program code segment objects, a...
US-5,359,665 Audio bass frequency enhancement
A device for enhancing the bass frequency components in an audio signal while avoiding overload problems associated with fixed levels of bass frequency...
US-5,359,546 Automatic generation of test drivers
A test driver generator is provided for generating test drivers from test function designations and attribute value specifications of software interfaces. For...
US-5,358,763 Spider-like decorative object
A spider-like decorative structure comprising a main bag member having a filling therein, and made of flexible material. A plurality of elongated bag-like...
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