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JPS5843763Y2 |
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JPS58145527U |
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JPS58145526U |
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JPS5840805B2 |
An input element for use as a transducer in keyboards is disclosed, which utilizes a polymeric material having piezoelectric or pyroelectric property as a stimulus-receiving portion of the element. The element has a plurality of stimulus...
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JPS58148929A |
PURPOSE: To simplify constitution with high sensitivity, by providing a window member in the opening of a case, and disposing a pyroelectric film formed with pattern electrodes on the window member side and a full-surface electrode on th...
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JPS5835582B2 |
PURPOSE:To manufacture a temp. sensitive material having the composition of spin rearrangement type compounds and showing an easily magnetizing direction in a desired crystal face as a whole by compacting mixed powder of two or more comp...
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JPS58124282A |
PURPOSE:To transduce the heat energy into the electrical energy efficiently by a simple device and its operation, by heating a part of electrolyte fused salt that forms ions, forming two fused parts having different temperature, thereby ...
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JPS5830746B2 |
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JPS58101480A |
Temperature sensor in the form of a temperature-dependent semiconductor resistor, which operates in accordance with the principle of current propagation, having a semiconductor body 1, which is provided on its underside with an effective...
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JPS5899721A |
PURPOSE: To prevent the noise caused by approaching of coordinate electrodes, by laminating unit pyroelectric elements on a substrate so that they are arranged electrically in parallel. CONSTITUTION: The slender unit pyroelectric element...
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JPS5825736B2 |
Manganese bismuth is stabilized in the high temperature (Beta) phase by the addition of small amounts of either rhodium or ruthenium.
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JPS5825053B2 |
PURPOSE:To manufacture a novel substance NiFe2S4 in a high yield by simultaneously applying a specified temp. or above and a specified pressure or above to a mixture consisting of nickel, iron and sulfur in a specified molar ratio. CONST...
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JPS5821982B2 |
The device in accordance with the invention consists of interconnected disks of piezoelectric material, at least one disk having a ferroelectric transition temperature. A metal foil is provided between the said disks. Mutually parallel, ...
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JPS5863792U |
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JPS588562B2 |
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JPS588148B2 |
PURPOSE:To solidify and miniaturize a voltage transfer element entirely and also to obtain a high voltage by coupling a pyro-electric unit and a thermoelectric power element thermally which constitute the voltage transfer element. CONSTI...
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JPS5819518A |
The detector has a pyroelectric element sandwiched between two electrodes which are transparent to the wavelength of radiation to be detected. The pyroelectric element is maintained in spaced relationship to the surface of a header by a ...
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JPS5817411U |
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JPS585939Y2 |
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JPS588970U |
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JPS57190378A |
PURPOSE:To increase the dielectric constant and the pyroelectric coefficient of the film by a method wherein the symmetrical one pair of guide rail is provided in the heating unit wherein the specified temperature may be set up while the...
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JPS57186130A |
PURPOSE: To raise adhesion of a photodetecting electrode and to obtain a device having less change of properties and high reliability, by disposing a protective coating film such as a thin organic coating film or the like on a surface of...
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JPS57175227A |
PURPOSE: To obtain a highly sensible optical detector not lowering a pyroelectric property secularly, by extending a high molecular film having the pyroelectric property in order that the quantity of strain in a direction in which an exp...
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JPS57171233A |
PURPOSE: To obtain a sensor high in the signal to noise ratio with a large max. light transmissivity, hence large in the output of temperature information signal by forming a transparent dielectric thin film on the surface of a transpare...
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JPS57164208U |
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JPS57161520A |
A pyroelectric detector with an optimized quality factor, having a dielectric material inserted between two parallel electrodes, the material being a monodomain ferroelectric monocrystal. The faces of the monocrystal in contact with the ...
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JPS57103515U |
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JPS57102083A |
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JPS5769224A |
PURPOSE: To reduce manufacturing hours by mechanically manufacturing supporting legs of pyroelectric crystals which are constructed with holes formed on a silicon single crystal plate for example. CONSTITUTION: An earthed electrode 12 is...
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JPS5718248B2 |
A data recording sheet in which data signals are stored in a polarizable macromolecular material sheet layer with polarization different locally in the direction of the surfaces of said sheet layer. The sheet layer causes pyroelectric or...
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JPS5745420A |
PURPOSE: To mass-produce pyroelectric elements of extremely thin thickness and high sensitivity and to obtain highly sensitive and inexpensive infrared ray detectors by producing said elements by a sheet method. CONSTITUTION: Pyroelectri...
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JPS5711128B2 |
PURPOSE:To avoid the impediment on the characteristics of compound superconductive cable by means of winding the soft melting metal after heating and softening, in the winding of cable being buried into the soft melting metal with plural...
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JPS5728222A |
PURPOSE: To contrive to manufacture a product with higher sensitivity and higher response time by preparing a hot junction on a cavity in the upper layer part and a cold junction on a part except a part on the cavity on a substrate that ...
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JPS5722522A |
In order to reduce microphony due to the piezoelectric nature of a pyroelectric element (9) in a pyroelectric detector, the detector comprises one or more flexible films resiliently supporting the element (9) and two electrical connectio...
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JPS579577A |
A soldering bit for electric soldering irons having temperature control includes a temperature sensitive control element constituted by a plate 6 of a ferromagnetic material having a critical magnetic transformation point (Curie point) w...
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JPS56164570U |
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JPS5651379B1 |
Process and apparatus for coordinate input of the irradiation position of an irradiating light by taking out a signal corresponding to the light irradiated onto the surface of a polymeric film, such as that of polyvinylidene fluoride, ha...
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JPS56501745A |
PCT No. PCT/GB80/00207 Sec. 371 Date Jul. 21, 1981 Sec. 102(e) Date Jul. 21, 1981 PCT Filed Dec. 1, 1980 PCT Pub. No. WO81/01567 PCT Pub. Date Jun. 11, 1981.An elongated material comprising a vinylidene fluoride polymer and having a Youn...
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JPS5647968Y2 |
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JPS56133632A |
PURPOSE: To obtain a device having desired characteristic with excellent mass- producibility by forming photodetection electrodes by applying an polishing conductive paste after forming a reverse surface electrode on a pyroelectric cryst...
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JPS56133631A |
PURPOSE: To improve sensitivity, durability and reliability while realizing simple structure and easy handling, by providing pyroelectric crystal on a substrate, having a hole at the counter position of a photodetecting electrode, in one...
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JPS56116375A |
PURPOSE: To simplify the construction and to make easy the manufacture, by making unnecessary the connection between both the electrodes, through the common use of a signal electrode formed on the surface of solidstate electron scanning ...
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JPS5685971U |
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JPS5673323A |
PURPOSE: To manufacture infrared ray detection elements at high yield by forming a reverse side electrode on a pyroelectric crystal wafer, depositing a conductive base in close contact with the reverse side electrode and forming a light-...
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JPS5619723B2 |
PURPOSE:A heat sensitive element consisting of InSb capable of measuring the absolute value of temperature with high accuracy and high stability.
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JPS5613260B2 |
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JPS56485Y2 |
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JPS55159125A |
A thermal image exposure plate is disclosed having a grid pattern on one side thereof exposed to thermal radiation. The grid pattern depth is less than a thickness of the plate. High image resolution and image sensitivity results. The pl...
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JPS55117475A |
Electrolyte geometry in alkali metal thermoelectric generator devices that alters the view thereof seen by cooler condenser regions provides an increase in power generating area without undesirably concomitant increase in radiation heat ...
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JPS55111104A |
PURPOSE: To obtain a compound material by inserting a wire or rod material of an iron system or iron-nickel system having a magnetic transformation point into a pipe, finishing it so as to give predetermined dimensions, and covering the ...
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