baber/WOPTO huggingface dataset:
Patent JP-S6162881-A (JP)
Title: Measurement of insulation resistance
Inventor: IGUCHI KATSUYOSHI
IPC: G01R31/333
Filed: 1984-09-03
Abstract: PURPOSE:To measure the insulation resistance, by mounting a test piece made of the same material as an interphase insulator to the ground potential part of a power equipment in the same direction as that of the measuring point of the insulator to apply a voltage to the test piece for measuring current. CONSTITUTION:An insulator 3 having a 3-phase current switching section buried therein is fixed on a metallic body base 2 of a switch gear 1 as power equipment. The insulator 3 provides insulation between the switch gear 1 and the ground as well as between phases and poles therein. A test piece 6 is mounted on the side of a operating part 4 as ground potential part of the switch gear 1 in the same direction as that of a insulation resistance measuring part of the insulator 3 and on the same condition as fouling at the measuring point thereof. A power source 7 is provided at both ends of the test piece 6 through an ammeter 8 to measure the insulation resistance of the test piece 6 based on the current value obtained with the ammeter 8 thereby detecting the insulation resistance at the measuring points of the insulator 3.
Patent JP-H0928505-A (JP)
Title: Backrest of chair
Inventor: YAMAGUCHI TOMONARI
IPC: A47C7/40
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a chair backrest allowing an outer shell to be easily mounted on and demounted from an inner shell properly and easily without using any set screw, and ensuring freedom from the deterioration of good appearance. SOLUTION: The first engagement projection 9 with a backward directed hook 9a on the end thereof is formed on the lower front of an outer shell 5 along a slantwise upward direction, and the first engagement hole 8 with an engagement piece 8a is opened on the bent lower end 4a of an inner shell 4a at such a position as corresponding to the first engagement projection 9.
Patent JP-H0828922-A (JP)
Title: Hood for cooling apparatus
Inventor: MATSUHASHI HIDEJI
IPC: A47J47/00
Filed: 1994-07-15
Abstract: PURPOSE:To efficiently treat mixed air of oil mist, oil droplet and to deodorize it by eliminating the arrangement of a duct and alleviating the load of a fan. CONSTITUTION:The hood for a cooking apparatus comprises a hood part 3 having a suction port 3i at a lower surface, an exhaust port 3o at the upper part of a front surface and a vent passage 3r for allowing the port 3i to communicate with the port 3o, a fan 4 located in the passage 3r to suck the air from the port 3i and to exhaust it from the port 3o, an air cleaning mechanism 5 disposed in the passage 3r between the fan 4 and the port 3i, and a deodorizing filter 6 disposed in the passage 3r between the port 3o and the fan 4.
Patent JP-S6427936-A (JP)
Title: Composite alc panel
Inventor: TOMITA SEIICHI
IPC: B32B13/00
Filed: 1987-07-23
Abstract: PURPOSE:To obtain a composite ALC panel, not broken due to freezing or defreezing and provided with insulating property, fire resistant property and soundproofing property, by arranging a waterproof layer on at least the whole of the decorative surface of the ALC panel. CONSTITUTION:A porous concrete layer or an ALC layer 1 provides a composite ALC panel A with heat insulating property and contributes to lightening weight, sound insulating properties and fire resistant property. A waterproofing layer 2 is arranged on at least the whole of the decorative surface of the composite ALC panel A whereby the contact of rain water with the ALC layer 1 is precluded, the impregnation of moisture into the bubbles in the ALC layer 1 is prevented and the breakage of the ALC layer 1 due to freezing and defreezing is prevented. The material of the waterproofing layer 2 is an inorganic solid material such as cement, polymer cement, calcium silicate panel, ceramic panel, slate board, calcium carbonate panel or the like, for example, which is provided with the thickness of 1-50mm substantially, or a metallic thin sheet. When the composite ALC panel A is employed as an interior member, a synthetic resin panel or the like may be employed.
Patent JP-H1132215-A (JP)
Title: Photographic image, method and device for forming it, and recording medium therefor
Inventor: ADACHI YOSHIHIRO
IPC: H04N1/40
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To make different prints of a color photograph obtained by changing image-processing conditions easy to see. SOLUTION: A standard color image 5 obtained by performing standard image-processing on one original color image and processed images 6, 7, and 8 obtained by performing image-processing on the original image under different processing conditions are printed on one sheet of a photosensitive material 4. The different processing conditions include processing for changing the color tone, sharpness, image gradation, image trimming, image magnification, and these processings may be performed individually or in combination.
Patent JP-H0633307-A (JP)
Title: Cloth bonding machine
Inventor: SHIGETA KATSUMI
IPC: A41H43/04
Filed: 1992-07-13
Abstract: PURPOSE:To obtain a cloth bonding machine constituted so as to surely bond adhesive padding cloth to cloth under slight pressure due to belt tension in a short time. CONSTITUTION:In the cloth bonding machine 11 oppositely arranged so as to keep the upper belt 18 and the lower belt 19 hung on a roller mutually in close contact state on forward pathway, heating parts 12 and 13 are arranged on forward pathway of the upper belt 18 and the lower belt 19 and simultaneously a preheating part 15 is arranged on return pathway and a bonding padding cloth H and cloth X transferred to the space between the upper belt 18 and the lower belt 19 in vertically laminated state by these preheating part 15 and heating parts 12 and 13 are heated so that the average temperature of the cloth X and the bonding paddy cloth H may be melting temperature of a resin R.
Patent JP-2000021520-A (JP)
Title: Tap
Inventor: SEGAWA MITSUNAGA
IPC: H01R13/502
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a tap capable of using wires with different diameters. SOLUTION: A wire press mounting part 46 is provided in the wire inserting inlet 31 of a case body 28. A wire presser 52 to be detachably engaged with the wire presser mounting part 46 is provided. Wire pressing parts 55, 56 abutting on the wire are provided in the wire presser 52. When using a wire with a small diameter, the wire presser 52 is mounted, and when using a wire with a large diameter, the wire presser 52 is removed.
Patent JP-2001010630-A (JP)
Title: Paper box
Inventor: KOINUMA NAOHISA
IPC: B65D5/24
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper box which can be easily disassembled by flipping up the internal end plate. SOLUTION: A side wall 20 is continuously connected to both side edges of a base plate 1, and an end wall 21 is continuously connected to both end edges of the base plate 1 respectively. Then, an external side plate and an internal side plate 3 are provided on the side wall 20, and an external end plate 4 and an internal end plate 5 are provided on the end wall 21 respectively sequentially from the base plate 1 side. Then, folding-in pieces 6 and 7 extended outward from the end edges of respective side plates 3, are pinched between the external end plate 4 and the internal end plate 5. Thus, the rocking of the internal end plate 5 is stopped, and the shape of this paper box is retained.  In such a paper box, a slit 10 which extends in the lateral direction is formed on a section of the internal end plate 5, which is not superposed with the folding-in pieces 6 and 7, and the both end sections are tilted along the end edges of the folding-in pieces 6 and 7. Since the internal end plate 5 deforms due to a difference in the thickness of the sections which are superposed and are not superposed with the folding-in pieces 6 and 7, and opens along the slit 10. Therefore, the internal end plate 5 is flipped up by engaging a finger with the opening edge, and the paper box can be easily disassembled.
Patent JP-2001013420-A (JP)
Title: Binoculars with compass
Inventor: AIKAWA YASUYUKI
IPC: G02B23/10
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To distinctly display a bearing within observation field by providing an on/off switch turning on/off the power source circuit of an illuminating light source illuminating a bearing panel, a photosensor detecting ambient brightness and an automatic lighting circuit automatically turning on or turning off the illuminating light source according to a signal from the photosensor. SOLUTION: The power source circuit 22 lighting the illuminating light source is turned on by the on/off switch 21, but the illuminating light source is not lit unless another condition is satisfied. In order to light the illuminating light source, the signal from the photosensor 23 must be in a specified range in a state where the circuit 22 is turned on. The specified range means that the output signal from the photosensor 23 is equal to or under a fixed value. The level of the output signal from the sensor 23 is changed in proportion to the ambient brightness. Therefore, when it is dim or darker on the periphery, the level of the output signal gets in the specified range, the automatic lighting switch of the automatic lighting circuit 24 is turned on and the illuminating light source is lit.
Patent JP-H10338768-A (JP)
Title: Production for carrying out recycling of expanded polystyrene with dissolution and precipitation using simple substance solvent
Inventor: MIYAZAKI MAKOTO
IPC: B29B17/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive method for recycling an expanded polystyrene by utilizing a specific fraction of a petroleum hydrocarbon having powers for both dissolving and precipitating the expanded polystyrene. SOLUTION: This inexpensive method for recycling an expanded polystyrene is provided by charging a fragmented expanded polystyrene into a fraction of a petroleum hydrocarbon which is a gasoline having 50-165 deg.C boiling point and conventionally used for a power fuel, etc., and dissolving the expanded polystyrene at normal temperatures for 20-30 min. The expanded cells of the expanded polystyrene which are a buoyancy source are dissolved by the fraction and the expanded polystyrene is naturally precipitated. The resultant precipitate is then scooped up with a fork or a large-sized scissors-shaped tool with fork blades, opened onto a board or a large dish, mixed with an extender pigment and converted into a product.  Otherwise, the precipitate may be extended into about 5 m/m thickness on the large-sized dish and passed through a steam spraying route to blow away a very small amount of the residual oil in the polystyrene to some extent and dried with heat or hot air. The resultant polystyrene is then sent as fragments to the recycling.
Patent JP-S5974151-A (JP)
Title: Thermoplastic resin composition having excellent resistance to thermal decomposition
Inventor: MINEMATSU HIROYUKI
IPC: C08L51/00
Filed: 1982-10-20
Abstract: PURPOSE:To provide the titled compsn. having excellent resistance to heat, impact and thermal decomposition, consisting of a specified polymer and an alpha- alkylstyrene/acrylonitrile/acrylate ester copolymer. CONSTITUTION:90-20wt% at least two compds. selected from 50-80wt% arom. vinyl compd. such as styrene and 50-20wt% vinyl cyanide compd. such as acrylonitrile and/or unsaturated carboxylic acid alkyl ester such as methyl methacrylate are polymerized in the presence of 10-80wt% conjugated diene rubber such as polybutadiene to obtain a polymer having a particle size of 0.05-5mu. 10-60wt% said polymer and 90-40wt% copolymer composed of 65-85wt% alpha- alkylstyrene of the formula (wherein R1 is a 1-3C alkyl; R2 is R1, halogenated alkyl), 10-34.9wt% acrylonitrile and 0.1-5wt% acrylate ester such as methyl acrylate are blended together.
Patent JP-S6163860-A (JP)
Title: Dew condensation preventing device of copying machine
Inventor: MINEZAKI SATORU
IPC: G03G21/00
Filed: 1984-09-04
Abstract: PURPOSE:To secure power saving and safeness by arranging temperature sensors for detecting the inner and outer temperatures of a copying machine, and when the outer temperature exceeds a fixed temperature from the inner temperature, supplying an electric current to a heating element formed in the copying machine. CONSTITUTION:The 1st temperature sensor 2 for detecting the inner temperature of the copying machine and the 2nd temperature sensor 5 for detecting the outer temperature close to the copying machine are formed and when the outer temperature exceeds the previously fixed temperature from the inner temperature of the copying machine on the basis of the detected results by both the sensors 2, 5 a control part supplies an electric current to the heating element 4 arranged in the copying machine. The output of the detecting part 1 is inputted to a central processor unit (CPU) 7 through an I/O 6 and the CPU 7 outputs a command signal for supplying current to the heating element 4 on the basis of the output difference of the sensors 2, 5 and stores data necessary for control in a RAM 8 and a ROM 9. Thus, the copying machine can be automatically controlled so as to be heated only at a required time in accordance with the temperature difference between the inside and outside of the copying machine, so that the machine can be prevented from dew condensation, safeness for constant current supply at night can be secured and power consumption can be also saved.
Patent JP-H1112282-A (JP)
Title: Production of organic indium compound
Inventor: OSAKI HIROMI
IPC: C07F5/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a crystalline organic indium compound, such as trimethyl indium, in a easy, safe and efficient way. SOLUTION: This method comprises reacting an indium halide with an organic magnesium halogenide in ether solvent to produce an organic indium compound expressed by the formula, wherein, ether solution of an indium halide is added to and reacted with ether suspension of an organic magnesium halogenide. In the formula, R is selected from a lower alkyl, phenyl, an alkyl- substituted phenyl, a cyclopentadienyl or an alkyl-substituted cyclopentadienyl. The three R may be the same or different from one another. M<1> represents indium.
Patent JP-S6342124-A (JP)
Title: Terminal detection
Inventor: TANNO MASUO
IPC: H01L21/302
Filed: 1986-08-07
Abstract: PURPOSE:To detect an etching terminal accurately with excellent reproducibility by a method wherein the integrated time elapsing change in intensity of specific light emitting spectrum of an atom or a molecule produced in plasma during dry etching is monitored. CONSTITUTION:Plasma beams during etching process are passed through a quartz window 8 while specific light emitting spectrum only is transmitted by an interference filter or a spectroscope 9 to convert the intensity of specific light emitting spectrum into electric signals by a photoelectric conversion element 10. The electric signals are amplified by an amplifier 11 to convert analog electric signals into digital electric signals by an analog/digital conversion circuit 15. Next, the digital electric signals are integrated by a processing circuit 16 and then while monitoring the time elapsing change in the integrated value, a peak detecting circuit 12, a balance point detecting circuit 13 and a timer setting up overetching are used. Through these procedures, a dryetching terminal can be detected accurately with excellent reproducibility.
Patent JP-S6430196-A (JP)
Title: Manufacture of film el element
Inventor: TODA TAKAO
IPC: H05B33/10
Filed: 1987-07-24
Abstract: PURPOSE:To elevate luminance degree by evaporating zinc sulfide or sulfur and zinc among the atmosphere of gas plasma which includes fluorine so as to form a conductive protection film which includes sulfur and zinc on a transparent electrode on a board and forming a phosphor layer which includes luminant impurity further thereon. CONSTITUTION:Zinc sulfide or sulfur and zinc are evaporated among the atmosphere of gas plasma which includes fluorine, on a transparent electrode 4 provided on a translucent board 1, so as to form a conductive protection film 3 which includes sulfur and zinc on the transparent electrode 4 and further a phospher film 5 which includes luminant impurity is formed on the conductive protection film 3. Hereby, constituent elements of the transparent electrode 4 such as indium, antimony, tin, oxygen, etc., are prevented from dispersing fo the phosphor layer 5 during film formation of the phosphor layer 5 or heat treatment, and electrons come to be easily charged from the conductive protection film 3 into the phosphor layer 5. Hereby, low voltage driving becomes possible and luminance degree can be elevated.
Patent JP-S6164736-A (JP)
Title: Production of plastic foam
Inventor: WATABE HIROSHI
IPC: C08J9/38
Filed: 1984-09-07
Abstract: PURPOSE:To obtain the titled highly air-permeable foam in a short time, which is suitable for use in the production of expandable ceramic, by subjecting a molded plastic foam to chemical and mechanical treatments simultaneously or alternately. CONSTITUTION:A plastic foam 1 such as urethane foam molded from a polyol component (e.g., polyether polyol), an isocyanate component (e.g., tolylene diisocyanate) and a blowing agent is held between the fixed platen 63 and the movable platen 62 of a mechanical deformation device 6 provided within a reactive gas-treating chamber 2. Mechanical deformation is carried out in such a manner that the movable platen 62 is reciprocated by means of an air cylinder 61 to thereby compress the foam 1 in a cycle rate of 10-100 times/min to 1/3-1/2 of its initial volume and then the foam is restored to its original state. O3 gas generated in the ozone furnace 1 of a reactive gas generator 4 is introduced into the treating chamber 2 which is conditioned at 20-80 deg.C, at a flow rate of 0.1-5m/sec by means of a blower 3 until the concn. of O3 reaches 0.1ppm or above, and the foam is chemically treated for 10min to 16hr to obtain the titled highly air-permeable foam.
Patent JP-S6082031-A (JP)
Inventor: WATANABE SHIGERU
IPC: H02J1/00
Filed: 1983-10-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0472820-A (JP)
Title: Current source circuit
Inventor: TADA SHOICHIRO
IPC: H03M1/10
Filed: 1990-07-12
Abstract: PURPOSE:To decrease a linearity error caused due to the dispersion in the manufacture and a temperature change by switching a current source in the order numbers obtained through the replacement of high-order bits and low-order bits of the number in reverse order in binary number notation when numbers 0, 1, 2...N-1 are designated to N-sets of the current sources in the order of the arrangement. CONSTITUTION:When numbers 0, 1, 2...N-1 are designated to N-sets of the current source 5 in the order of the arrangement, the current sources are switched in the order of numbers obtained through the replacement of high-order bits and low-order bits in binary number expression of the numbers in reverse order. That is, a decoder circuit 2 increments number of switches to be energized among switches in a switch array 4 by one as an input signal is being increased and the number of a valid sources among the current sources 5 is incremented by one. In such a case, when the number of the current sources is increased in the said order, even when some current sources are valid, the current sources are almost uniformly distributed among all the current sources. Thus, the linearity error of the current source circuit is decreased without addition of any circuit.
Patent JP-H0352139-A (JP)
Title: Optical information recording medium
Inventor: FURUKAWA SHIGEAKI
IPC: G11B7/257
Filed: 1989-07-19
Abstract: PURPOSE:To allow good recording by overwriting by successively providing a recording layer having specific crystallization time, coating layers which are provided on both sides of this recording layer and consist of AlN having a specific film thickness, and a reflecting layer consisting of a metallic thin film. CONSTITUTION:The lower coating layer 2 consisting of the AlN layer having a high thermal conductivity and the upper coating layer 4 are provided at <=500Angstrom  thickness on both sides of the recording layer 3. A material having 100nsec time required for crystallization is used as the recording layer 3. The reflecting layer 5 is provided on the upper coating layer 4. The AlN having the high thermal conductivity is formed on both sides of the recording film in such a manner and the film thickness is confined to <=500Angstrom , by which the cooling of the recording film is effectively executed and the generation of cracks is prevented. As a result, the good recording by overwriting is executed and the rewriting of many times is possible.
Patent JP-H04232896-A (JP)
Title: Apparatus for sampling gas sample and liquid sample or either of these samples out of storing container of reactor in atomic power plant
Inventor: HORUSUTO TSUEE
IPC: G21C17/00
Filed: 1991-07-25
Abstract: PURPOSE: To attain sampling of a gas specimen and a liquid specimen or either one of them for satisfying a safety demand with a simple structure by remote control by providing a gate device to load a sample case into or unload it from a transportation path of an air pressure conveying device and a specimen sampler. CONSTITUTION: After the evacuation of a specimen sampling case, a case is introduced into a first path zone R1 of a transportation path T through a gate S1 and transported to a gate S2. Valves 1, 2, 4 and 9 are opened. Then, the case is placed into a second path zone R2 by a servo actuator D2 and for the purpose, valves 3, 5 and 10 are opened. Then, the valves 2, 4, 9, 10 and 1 are closed and the case is conveyed to the specimen sampler P in the zone 2R. The valves 7 and 8 are opened. Then, the case is rotated for the sampling of the specimen by a servo actuator D1 with the specimen sampler and the valve 11 is opened while the valves 7 and 8 are closed. Then, the specimens are sampled and the valve 11 is closed while the valve 12 is opened. After the end of sampling the specimens, the valve 12 is closed again.
Patent JP-S5975783-A (JP)
Title: Recording and reproducing system for video format signal
Inventor: MORIYAMA YOSHIAKI
IPC: G11B20/18
Filed: 1982-10-23
Abstract: PURPOSE:To realize various reproducing operations by dividing the one-field two-dimensional screen of a video format signal into plural blocks, and inserting sound information into a specific block and picture information and control information into a remaining block. CONSTITUTION:The sound information and the control information separated by a signal separating circuit 7 are supplied to error correcting circuits 8 and 9 to make error corrections. Then, the sound information is written in a memory 10 for time-axis expansion at a high frequency f1. It is read by a low-speed clock of sampling frequency f1 and processed by time-axis expansion to obtain real- time sound data. Then, the signal is demodulated into an original analog signal by a D/A converter. A block part where the sound information is inserted is substituted with another video signal obtained from a computer, etc., by a video synthesize circuit 15 to clampe to a constant level and to output. An external sound signal is selected as an output sound signal when no sound signal is outputted, or when a switch 16 is operated.