1
Melvin A Leitheiser, Harold G Sowman: Non-fused aluminum oxide-based abrasive mineral. Minnesota Mining and Manufacturing Company, Cruzan Alexander, Donald M Sell, Richard Francis, February 9, 1982: US04314827 (401 worldwide citation)

The invention relates to synthetic, non-fused, aluminum oxide-based abrasive mineral having a microcrystalline structure of randomly oriented crystallites comprising a dominant continuous phase of .alpha.-alumina and a secondary phase, to a method of making the same employing chemical ceramic techno ...


2
Hisatoyo Kato, Masamitsu Ishida, Seiji Matsumoto: Method and apparatus for processing a radiation image. Fuji Photo Film, Sughrue Mion Zinn Macpeak and Seas, February 9, 1982: US04315318 (300 worldwide citation)

A method and apparatus for processing a radiation image in a radiation image recording system in which a stimulable phosphor is stimulated with a scanning stimulating beam and the light emitted from the stimulable phosphor upon stimulation by the stimulating beam is detected by a detector which gene ...


3
Richard E Allen: Nonstick conductive coating. Corning Glass Works, John P DeLuca, February 9, 1982: US04314559 (184 worldwide citation)

In a preferred embodiment, there is provided a conductive non-stick electrode for use with a hemostatic tissue cutting scalpel wherein, a first layer of conductive material having a textured working surface for contacting tissue is adherently deposited along the cutting edge of the scalpel, and a se ...


4
Robert D Coli: Integrated medical test data storage and retrieval system. Sixbey Friedman & Leedom, February 9, 1982: US04315309 (184 worldwide citation)

A patient report generating system for receiving, storing and reporting medical test data for an entire patient population by periodically forming individual patient reports containing all test results for each patient for the total time period during which the patient has been a member of the patie ...


5
Daniel K Jackson: Interface between a microprocessor chip and peripheral subsystems. Intel Corporation, Owen L Lamb, February 9, 1982: US04315308 (172 worldwide citation)

An interface between a microprocessor chip and input/output, and memory modules. The interface uses a single, bidirectional bus comprised of a number of lines which is less than the number necessary to carry a complete address word or a full width data word. Information transfer is effected by trans ...


6
Katsuji Ueno, Takashi Maruyama: Resin compositions. Sumitomo Chemical Company, Stevens Davis Miller & Mosher, February 9, 1982: US04315086 (163 worldwide citation)

A resin composition comprising a resin composition comprising 5 to 95% by weight of a polyphenylene oxide and 95 to 5% by weight of a polyamide and 0.01 to 30 parts by weight of a member selected from the group consisting of (A) liquid diene polymers, (B) epoxy compounds and (C) compounds having in ...


7
Kirk A Sievers, Robert W Mortonson: Ripple detector for automotive alternator battery charging systems. Motorola, Joseph T Downey, James S Pristelski, James W Gillman, February 9, 1982: US04315204 (147 worldwide citation)

A detector monitoring the voltage ripple in the rectified electrical output signal of an alternator in a multiphase alternator battery charging system is disclosed. A circuit monitors the undulating alternator output signal and produces a signal level in response. To correct the detector operation f ...


8
Santosh K Chandrasekaran: Dissolution controlled active agent dispenser. ALZA Corporation, Paul L Sabatine, Edward L Mandell, Michael A Kondzella, February 9, 1982: US04314557 (129 worldwide citation)

Drug dispensers comprising a flat body composed of a drug solute phase dispersed in a continuous polymer matrix phase in which the release rate of drug from the body is substantially constant and is controlled by the rate at which the drug solute phase dissolves in the continuous polymer matrix phas ...


9
Maxwell A Helfgott, Gerald N Helfgott: Powered handpiece for endophthalmic surgery. Irons and Sears, February 9, 1982: US04314560 (122 worldwide citation)

A powered handpiece for use in endophthalmic surgery comprises a projecting tubular surgical instrument including an inner tubular member slidably received within a coaxial outer tubular member for reciprocation therein, a pneumatic actuator for imparting reciprocation to the inner tubular member, a ...


10
Alexander Kossiakoff: Graphical automatic programming. The Johns Hopkins University, Robert E Archibald, John S Lacey, February 9, 1982: US04315315 (118 worldwide citation)

Invention involves a process for automatically producing a computer program in machine assembly language directly from a two-dimensional network representing the flow of data and control logic which it is desired to accomplish on a specified general purpose digital computer. The network used to repr ...