Magnetic recording medium
OF THE INVENTION Referring to FIG. 1, there is illustrated a magnetic recording medium generally designated at 10 according to the present invention. The magnetic recording medium 10 includes a subst... Read More
Inventors: Takasugi, Yasufumi; Kohmoto, Osamu; Sugihara, Hiroshi; Nishimatsu, Masaharu;, Assignee: TDK Corporation (Tokyo, JP) |
Reactive sputtering process for recording media
The substrate of the inventive ferromagnetic recording medium may be any non-magnetic material which can be fabricated in a convenient form for use as a recording medium. The substrate may comprise a... Read More
Inventors: Skorjanec, Joseph; Moe, Carmen D.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
Electroluminescent sheet element
According to the invention, there is provided an electroluminescent sheet element comprising: a fluorescent layer; first insulating layers provided on opposite surfaces of said fluorescent layer; a se... Read More
Inventors: Kojima, Kiyoaki;, Assignee: Clarion Co., Ltd. (Tokyo, JP) |
Magnetic recording medium
The primary object of the present invention is to provide an improved magnetic recording medium comprising at least one thin ferromagnetic film provided on a substrate by vacuum deposition. Another ob... Read More
Inventors: Yanai, Akio; Shirahata, Ryuji;, Assignee: Fuji Photo Film Co., Ltd. (Kanagawa, JP) |
Printed circuit board stiffener
The structure of the present invention constitutes an elongated narrow metallic bar from which extends in a spaced row a plurality of pins. Within each pin is incorporated an opening and/or notches. E... Read More
Inventors: Jamieson, John A.;, Assignee: Bussco Engineering, Inc. (El Segundo, CA) |
Process for preparing an ink jet head
An object of the present invention is to enable effective application of a bias sputtered layer to the protective layer. Another object of the present invention is to provide an ink jet head provided ... Read More
Inventors: Komuro, Hirokazu;, Assignee: Canon Kabushiki Kaisha (Tokyo, JP) |
Method and apparatus for opening a lock
The subject invention fulfills the need for a means for opening a magnetic cylinder lock by providing a sensor apparatus which may be used to determine the location and polarity of pins within the out... Read More
Inventors: Easley, Thomas E.;, Assignee: |
Method for fabricating a magnetic recording medium
It is accordingly an object of the invention to provide a magnetic recording medium of the horizontal magnetization type which has a significantly improved coercive force and is adapted for use in hig... Read More
Inventors: Ando, Toshio; Nishihara, Toshikazu;, Assignee: Victor Company of Japan, Ltd. (Yokohama, JP) |
Magnetoresistance effect elements and method of fabricating the same
Accordingly, an object of the present invention is to provide a magnetoresistance effect element in which the resistance change is achieved in the neighborhood of zero magnetic field even if bias mech... Read More
Inventors: Yamamoto, Hidefumi;, Assignee: NEC Corporation (Tokyo, JP) |
Magnetic core coated with tin free electrodeposition coatings
OF THE INVENTION An object of a present invention is to provide peripheral apparatuses which do not cause clouding in a hard disc or polygon mirror. As a magnetic core of motors or transformers, whic... Read More
Inventors: Teshima, Hiroyoshi; Hasegawa, Makoto; Nakamura, Kazuya; Uda, Shigenori;, Assignee: Matsushita Electric Industrial Co., Ltd. (Kadoma, JP) |
Environmentally protected optical recording media
We claim: 1. An optical recording medium comprising a transparent substrate having a patterned information-bearing surface, a specularly reflective aluminum-based layer coated onto the patterned surfa... Read More
Inventors: Wolf, Stephen F.; Hegel, Ramon F.;, Assignee: Minnesota Mining and Manufacturing Company (St. Paul, MN) |
Manually operated pincer mechanism for pipelines
The pincer mechanism comprises a generally U-shaped frame which is closed at its upper end and open at the lower end. Double spaced apart frame members extend downwardly from a top cross-frame piece. ... Read More
Inventors: Ledford, James B.; Niederer, Jr., Edward;, Assignee: |
Intake bypass valve
In view of the foregoing disadvantages inherent in the known types of valves of a wide variety of designs and constructions now present in the prior art, the present invention provides a new and impro... Read More
Inventors: Cianfrocca, II, Lawrence D.;, Assignee: |
Attitude control with sensors on a mining vehicle
Having described the invention what I claim as new is: 1. An attitude control system for vehicles moving through a wave transmitting fluid, said vehicle having a body, a device to generate a command a... Read More
Inventors: Kelley, Clifford W.;, Assignee: |
Pressure sensitive device
We claim: 1. A pressure-sensitive device capable of responding electrically to applied mechanical forces, said device comprising: a body of a flexible, non-conductive material; at least one electrical... Read More
Inventors: Jarder, Lars; Ahlstroem, Bengt;, Assignee: |
Multi-layer identification card
What is claimed is: 1. A multi-layer data card containing accessible, electronically encoded data comprising: a card composite having an internal core layer (11, 23, 36) and at least one covering laye... Read More
Inventors: Haghiri-Tehrani, Yahya; Hoppe, Joachim;, Assignee: GAO Gesellschaft fur Automation und Organisation mbH (Munich, DE) |
Reading and writing apparatus for ID cards
The present invention relates to a read and/or write apparatus for ID cards, wherein a magnetic read head for reading at least a magnetic stripe and a magnetic write head are disposed on a running pas... Read More
Inventors: Okada, Toshihiko;, Assignee: Oki Electric Industry Co., Ltd. (Tokyo, JP) |
Two-ROM multibyte microcode address selection method and apparatus
In the case of a microprocessor processing instruction words of at least first and second bytes, the instruction words formed from a set of instructions which provide for operations in which a portion... Read More
Inventors: Picard, James A.; Jones, Jr., Morris E.;, Assignee: Chips and Technologies, Inc. (San Jose, CA) |
IC card
It is an object of the present invention to provide an improved IC card capable of preventing contamination of the terminals and electrostatic destruction of the IC chip and having a high reliability.... Read More
Inventors: Kodai, Syojiro; Fujii, Noriaki; Gamo, Hiroshi; Kobayashi, Bujirou;, Assignee: Mitsubishi Denki Kabushiki Kaisha (Tokyo, JP) |
Connection mechanism for connecting a cable connector to a bushing
We claim: 1. A connection mechanism for connecting and disconnecting a cable connector to a bushing mounted on an electrical apparatus, said mechanism comprising a saddle shroud adapted to be connecte... Read More
Inventors: Knapp, Todd K.; Mikulecky, Harvey W.; Reicher, Paul R.;, Assignee: Cooper Industries (Houston, TX) |
Connector
It is an object of the present invention to provide a connector arranged such that, when inserting and removing a ROM card, the contact portions of the connector do not rub against the card, and when ... Read More
Inventors: Shibano, Yasuji;, Assignee: Brother Kogyo Kabushiki Kaisha (Nagoya, JP) |
Astern-ahead switching device for marine propulsion unit
This invention is adapted to be embodied in a shift mechanism for a marine propulsion transmission comprising a housing that defines a recess adapted to receive a shift plunger and supporting the shif... Read More
Inventors: Onoue, Akihiro;, Assignee: Sanshin Kogyo Kabushiki Kaisha (Hamamatsu, JP) |
Array processor
OF THE INVENTION A block diagram of a vector processor according to the present invention is shown in FIG. 1 at 10. Vector processor 10 communicates with a host computer 11 over a bus 13. Vector proc... Read More
Inventors: Works, George A.; Hicks, William L.; Kasbo, Richard L.; Muenchau, Ernest E.; Deiss, Stephen R.;, Assignee: Science Applications International Corporation (San Diego, CA) |
System for routing messages in a vertex symmetric network by using addresses formed from permutations of the transmission line indicees
To achieve the foregoing and other objects, and in accordance with the purposes of the present invention, as embodied and broadly described herein, the apparatus of this invention may comprise, in one... Read More
Inventors: Faber, Vance; Moore, James W.;, Assignee: The United States of America as represented by the Department of Energy (Washington, DC) |
Synchronous/asynchronous feedback system having logic circuit for changing the state of the processing core in response to output of synchronous state machine and asynchronous late inputs
It is an object of the invention to improve the control of the operational state of a processing core in a data processing apparatus. This invention provides a data processing apparatus for executing ... Read More
Inventors: Watt, Simon C.;, Assignee: Advanced Risc Machines Limited (Cambridge, GB) |
System for judging propriety of use of an integrated circuit card with a card terminal
Accordingly, an object of this invention is to provide an IC card system which prevents errors in transactions beforehand at the instant when trouble occurs in the internal circuit of the IC card or t... Read More
Inventors: Nakano, Harumi; Shigenaga, Yoshimi;, Assignee: Casio Computer Co., Ltd. (Tokyo, JP) |
Optical coating pyrolizer
The invention is an apparatus for removing coatings from fiber optic cables. In summary, the invention includes a support member. A heating coil having first and second ends is mounted to the support ... Read More
Inventors: Martin, David A.;, Assignee: Lockheed Corporation (Calabasas, CA) |
Microcapsule for heat-storing material
OF PREFERRED EMBODIMENTS As the high-melting compound used in the present invention, a compound having a melting point 20.degree.-110.degree. C., preferably 30.degree.-100.degree. C. higher than that... Read More
Inventors: Isiguro, Mamoru;, Assignee: Mitsubishi Paper Mills Limited (JP) |
Hydrogen storage materials and method of making same
The present invention provides materials having tailor-made local chemical environments which are designed to yield greatly improved hydrogen storage characteristics. The manipulation of the local ch... Read More
Inventors: Ovshinsky, Stanford R.; Sapru, Krishna; Dec, Krystyna; Hong, Kuochih;, Assignee: Energy Conversion Devices, Inc. (Troy, MI) |
Foil material for the storage of hydrogen
Employed as the substrate for the foil material was a 10 .mu.m thick aluminum foil. Vapor deposited as an adhesive layer onto this aluminum foil was a layer of palladium having a thickness of 0.1 .mu... Read More
Inventors: Klatt, Karl-Heinz; Wenzl, Helmut; Meuffels, Paul;, Assignee: Kernforschungsanlage Julich Gesellschaft mit beschrankter Haftung (Julich, DE) |
Metal Working 
