baber/WOPTO huggingface dataset:
Patent JP-H07327365-A (JP)
Title: Assembly set composed of static converter with control switch and its control circuit
Inventor: BONNET ANDRE
IPC: H02M7/48
Filed: 1995-05-01
Abstract: PURPOSE: To achieve a constant-output operation by constituting of an output filter consisting of at least one transformer and one capacitor, a double-voltage rectifier or an auxiliary circuit, depending on a load circuit. CONSTITUTION: A stationary converter self-oscillates under unloaded conditions, depends on a switch peak-peak voltage control, and operates unloaded without applying an overvoltage to a switch. Then, when an auxiliary circuit, consisting of C1, C2, C3, D2, D3, and D4, is connected to the secondary side of a transformer, an output capacity CS is charged up to a maximum voltage Voutm via a diode D. When an output current Iout approaches 0, a charge which is constantly outputted from the auxiliary circuit through the diode D4 exceeds the charge required for the output, so that the diode D is turned on, thus providing an assembler set which consists of a stationary converter that can achieve a constant-output operation by improving the output characteristics of the converter and its control circuit.
Patent JP-H06340501-A (JP)
Title: Coating agent composition
Inventor: HIRAOKA TSUTOMU
IPC: A01N25/04
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a coating agent composition capable of preventing adhesion of dust, dirt, water, etc., to cause molds and exhibiting an antimicrobial effect for a long period of time only by operation of application to the surface of a target to be treated. CONSTITUTION:One or more metals selected from silver, copper, tin and zinc are supported on an emulsion comprising a coating agent containing at least one of paraffin wax and carnauba wax or both wax components, water and diatomaceous earth or talc, as a main material and the amount of the metal added is 0.5-30wt.% to constitute the objective coating agent composition.
Patent JP-S62284690-A (JP)
Inventor: SHIBATA YOSHIO
IPC: D05C11/20
Filed: 1986-06-03
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-2000316829-A (JP)
Title: Electric characteristic measuring apparatus
Inventor: ISHII TETSUYA
IPC: A61B5/05
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric characteristic measuring apparatus capable of increasing the SN ratio of signals even if asynchronous noises from hardware are present by decreasing quantization errors. SOLUTION: This apparatus comprises a CPU 10, an M-series generator 11 and a rectangular wave generator 12, a time divider 13, an analog filter 14, a voltage differential amplifier 18, a current amplifier 15, analog filters 16, 19, and A/D converters 17, 20. This arrangement time-divides electric signals and outputs a plurality of series of signals with different periods, and the signals subjected to conversion by the A/D converters are subjected to synchronous addition in one period of the series of signals, whereby quantization errors are reduced and the SN ratio of signals can be increased even if asynchronous noises from hardware are present.
Patent JP-H10317978-A (JP)
Title: Swirl control device of engine
Inventor: TSUKIJI KATSUSADA
IPC: F02B31/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent intake resistance from becoming excessively large by forming a swirl control plate provided in an intake passage out of a plate spring member, providing the movable part capably of elastically abutting along the circumferential inside wall, and forming the vertical cross section of the movable part so as to be along the circumferential inside wall. SOLUTION: A swirl control plate 16 is provided in an intake passage 2 communicating to the interior of a cylinder through a vortex generating chamber 4, and the swirl control plate 16 can be adjusted in position by a gorverner control device 20. In this case, the swirl control plate 16 is constituted of a plate spring member, the base end part 16a is fixedly secured along the circumferential inside wall of the intake passage 2, the movable part 16b is provided along the circumferential inside wall capably of elastically contacting by utilizing the high stiffness, and the vertical cross section of the movable part 16b is formed so as to be along the circumferential inside wall.  Thus in the low engine speed territory, the swirl control plate 16 gradually throttles the sectional area of the flow passage without largely changing the sectional form of the flow passage, and hence the swirl speed is prevented from lowering.
Patent JP-H11302587-A (JP)
Title: Water-based metallic ink composition
Inventor: YOSHIMURA YASUYUKI
IPC: C09D11/18
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based metallic ink composition capable of suppressing a viscosity change of an ink and excellent in stability of the viscosity with time. SOLUTION: This ink composition contains a metal powder pigment, a pigment, an anionic polymer, a pH stabilizer and a thickener and the pH of the ink composition is regulated to 8.0-10. The anionic polymer is selected from an acrylic resin, a styrene-acrylic copolymer, polymaleic acid, a styrene-maleic acid copolymer, polyvinylpyrrolidone, an ester-acrylic copolymer and a resin having carboxyl groups. The pH stabilizer includes a benzotriazole or its derivative.
Patent JP-S5354965-A (JP)
Title: Fluorescent screen application device for color piture tube
Inventor: TSUKII NORIO
IPC: H01J9/227
Filed: 1976-10-29
Abstract: PURPOSE: To prevent the slurry stay and to keep the element of the slurry constant, by performing a false injection of the slurry when no panel arrives at the slurry injection position within a prescribed cycle. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02308687-A (JP)
Title: Video signal magnification circuit
Inventor: KITAGAWA SHINICHIRO
IPC: H04N5/68
Filed: 1989-05-23
Abstract: PURPOSE:To reduce noise by providing a readout control circuit separately in order to use a memory for magnifying a magnification circuit as a delay circuit and outputting the signal from the readout control circuit to a noise reduction circuit. CONSTITUTION:A readout control signal is inputted to a field memory 20a at the first half of one sampling period with a multiplexer 56 and the memory 20a outputs a video signal V1' of the 1st field written already therein. Then a multiplexer 58 inputs the video signal V1' to a frame correlation noise reduction circuit 40 and a differential amplifier circuit 46 outputs a difference between the video signal V1' and an input video signal V3. A multiplier 48 multiplies a coefficient alpha with the output of the differential amplifier circuit. The resulting output is added by a differential device 50, from which a 3rd field video signal V3' whose noise is reduced and the resulting signal is written in the memory 20a. The memory 20a is in the magnification readout mode in the succeeding field period V4 and the field memory 20b is in the readout write mode.
Patent JP-H08299597-A (JP)
Title: Gun shooting game machine
Inventor: ISOBE TAKAYUKI
IPC: A63F13/837
Filed: 1995-04-28
Abstract: PURPOSE: To vary game progress with various attach methods by providing a durability changing means for subtracting the power of a bullet stored in a second memory from the durability of an obstacle stored in a first memory and for storing the subtracted result in the first memory. CONSTITUTION: When performing an image output with a CPU circuit 7, image data are written through a video control circuit 11 and a video bus 13 into a screen memory 14. Since a monitor 3 reads out the image data, converts them to a visible image and displays it, a player advances a game while watching the visible image. On the other hand, the durability of the obstacle is managed by a work memory 9 as a variable value. When it is judged that the bullet does not exceed range and that the bullet this the obstacle and it is judged that the power of the bullet is smaller than the durability of the obstacle, the durability of the obstacle is subtracted just by the power of the bullet.  Further, when it is judged that the power of the bullet is larger than the durability of the obstacle, the destroying processing of the obstacle is performed and the power of the bullet is subtracted just by the durability of the obstacle.
Patent JP-H04356259-A (JP)
Title: System for utilizing hydrogen storage alloy under pressure
Inventor: FURUKAWA AKIO
IPC: B60H1/26
Filed: 1991-05-31
Abstract: PURPOSE:To provide a system which does not require any independent heat source by heating or cooling a container filled with a hydrogen storage alloy by means of the heat supply source of a moving body, and changing the volume of a room communicated with the container by means of hydrogen emitted. CONSTITUTION:A hydrogen storage alloy container 3 filled with a hydrogen storage alloy MH 1 is provided in a cylinder 1 and a filter 2 for preventing splashing of the hydrogen storage alloy is disposed on the upper portion of the container 3. The cylinder 1 is comprised of a rising cylinder 1a and a base side cylinder 1b and sealed by a seal 5 for preventing gas leaks. When in use as e.g. a hydrogen storage alloy jack which uses the exhaust gas of a car, the cylinder is raised using gears until its jack-up face 4 abuts on a chassis and then the exhaust gas of an engine is supplied into an enclosure 6 using a heat resistant hose 7. The hydrogen storage alloy MH1 is thereby heated and the cylinder 1a is raised by hydrogen emitted so as to jack up the same.
Patent JP-H08299718-A (JP)
Title: Primary treating device for sewage
Inventor: YAMAMOTO TATSURO
IPC: B01D36/04
Filed: 1995-04-28
Abstract: PURPOSE: To provide a primary eliminating device for sewage compact and superior in eliminating performance of impurities. CONSTITUTION: The primary treating device for sewage has an impurity eliminating tank 4 set before and a post-treatment sewage tank 5 set behind which are arranged at the upper part of a tank main body 1 and communicate with each other via a screen 7, and a sludge condensation and storage tank 6 arranged at the lower part of the tank main body 1. An opening part 9 communicating with the upper part of the sludge condensation and storage tank 6 is formed in the impurity eliminating tank 4, and also an air diffusing pipe 8 for generating convection in the sewage is arranged in the inside of the impurity eliminating tank 4.
Patent JP-S63296099-A (JP)
Inventor: YOSHIDA SHINICHI
IPC: G10L13/02
Filed: 1987-05-28
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-S6022800-A (JP)
Title: Semiconductor device
Inventor: OGAWA TOSHIYUKI
IPC: G11C29/00
Filed: 1983-07-15
Abstract: PURPOSE:To obtain the information on the relief of a defect by using a resistance or a fuse which can be cut off or fused from outside by some means and an MOS transistor where the gate and the emitter are connected to a GND line and the collector is connected to the other end of the resistance or the fuse. CONSTITUTION:An MOS transistor 10 is conducted when a resistance of a fuse 9 is not cut off nor fused and the input voltage VIN supplied to an input terminal 6 is set at less then VSS-VTH. Thus a current I1 higher than the 1st value is supplied between the terminal 6 and a GND. While a current I2 less than the 1st value flows when the resistance or the fuse 9 is cut off or fused by a laser, etc. As a result, the information on an address where a defect is relieved can be obtained from the difference between the values I1 and I2.
Patent JP-2000320626-A (JP)
Title: Combination device of toothed belt and pulley
Inventor: YOSHIDA MASAKUNI
IPC: F16G1/28
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a combination device of a toothed belt and a pulley which is prepared by compressively engaging a belt tooth part with a belt groove part, reduced in abnormal noises while keeping durability by specifying a compressive ratio of the belt tooth, and by specifying a backlash rate between the belt tooth and the pulley toot groove. SOLUTION: A belt tooth part 5 and a pulley groove part 12 each have a shape composed of two circular arcs, and tangential lines connecting them to each other. The belt tooth part 5 has a compression ratio of 2 to 4% when it is compressively engaged with the pulley groove part 12. The rate of backlash between the belt tooth part 5 and the pulley groove part 12 ranges between 11% and 14% of tooth width W of the belt tooth part 5.
Patent JP-S63293404-A (JP)
Title: Volume measuring and detecting method for sorting rod type body such as asparagus or the like
Inventor: HAYASHI YOSHIRO
IPC: B07C5/10
Filed: 1987-05-27
Abstract: PURPOSE:To improve the measurement and detection accuracy of a volume value and to improve sorting reliability by detecting diameters of respective small division from a vertical projection image obtained by photographing a rod body by a camera and calculating the whole virtual volume, processing an end surface projection image obtained by the photography of the camera and finding the lateral diameter and longitudinal diameters of the end surface, and correcting the whole virtual volume. CONSTITUTION:A bucket conveyor 2 conveys a rod type body B such as an asparagus in each bucket 2a and a 1st camera 6a photographs the rod type body B in a 1st photographic chamber 4a to obtain a vertical photographic image S1. Then a microcomputer is used to divide the image S1 by (n), small division parts C1, C2...Cn are regarded as a disk, and respective measured diameters d1, d2...dn are used to calculate the whole virtual volume (v) which is the volume total of the respective parts. Then when the rod body B enters a 2nd photographic chamber 4b, and 2nd camera 6b photographs an end surface to obtain an end surface projection image S2 and the whole virtual volume (v) is multiplied by the correction coefficient which is the ratio of the lateral long diameter D1 and longitudinal short diameter D2 to calculate the final volume data V.
Patent JP-S62286721-A (JP)
Title: Orifice for plastic molding machine
Inventor: FUWA HIDEO
IPC: B29C48/08
Filed: 1986-06-06
Abstract: PURPOSE:To reduce plateout and contamination and to obtain excellent wear resistance, by constituting the title orifice of ceramics containing zirconia at a specific ratio or more. CONSTITUTION:Ceramic portion of an orifice contains 40 wt% or more zirconia. If zirconia content is 40 wt% or more, nonaffinity of zirconia with plastics is maintained and trouble based on plateout and contamination can be reduced. Partially stabilized zirconia whose strength, tenacity and heat resistance are favorable is most suitable as the zirconia. An orifice which is constituted entirely of ceramics is acceptable as the orifice. It is also acceptable when the ceramic is used for only a part with which the plastics comes into contact, and the other part is made into a metal case and then the ceramic member is supported by a method such as shrink fit or adhesion or caulking. As the linear expansion coefficient of zirconia series ceramic resembles to that of the metal, peeling is not generated between both elements of ceramics-metal composite at the temperature for use.
Patent JP-S5922279-A (JP)
Title: First in first out memory
Inventor: OONISHI SHIGEKI
IPC: G11C7/00
Filed: 1982-07-28
Abstract: PURPOSE:To discriminate the division of two data strings and to write two or more data arrays in one first in first out (FIFO) memory by turning flag bit to ''1'' in accordance with the final data of the data array and sifting the data array synchronously with the transfer of data in a stack memory. CONSTITUTION:An input controlling circuit 1 turns the discrimination flag bit for the final data of input data to ''1'' by disconnecting an enable signal E and outputs the bit ''1''. When a part B0, B1 of the succeeding data array B0-Bn under the presence of data array A0-Am are inputted and stored, the contents of a stack controlling circuit 3, a flag register 4 and a stack memory 5 are as shown in the figure. In the register 4, only the m-th bit is ''1'', which shows the final data of the data array A0-Am. In accordance with the stages in which data are stored, ''1'' is set up in each stage of the control circuit 3. At that time, a signal EMP and a signal END are ''0''. When the final data Am of the data array is taken out, the signal END is turned to ''1'' because the corresponding flag bit is ''1'', so that the end of the data array can be detected and the succeeding data can be taken out.
Patent JP-H09319379-A (JP)
Title: Noise reduction system
Inventor: SUZUKI MITSUHARU
IPC: G01R23/02
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce actively noise wave level itself by displaying the noise reduction effect not only in a physically fixed area but also in a movable optional position, actively radiating a sound wave to a noise source and interfering with the noise wave. SOLUTION: By loading plural noise reducing devices 1, a low noise area is generated in the inside of them. The noise wave is collected from the noise source 4 by a sound collecting device such as a microphone, etc., in individual noise reducing device 1, and phase conversion is performed, and the same sound wave with the phase shifting by a half-wavelength with an arrival noise wave from the position parting from the sound concentrating device by a fixed length at the position is radiated from a speaker in the direction of the noise source 4, and the noise is reduced by interference. By reducing the noise in the area within respective 180 deg. opposite to each other by plural noise reducing devices 1, a local low noise area is generated inside.
Patent JP-S62287442-A (JP)
Title: Actuator
Inventor: SHIMIZU NORIO
IPC: G11B7/09
Filed: 1986-06-06
Abstract: PURPOSE:To reduce number of parts and man-hour for assembling by constituting a driving coil of a print coil formed on an insulating sheet and coupling a conductive supporting member to a land part formed in a part of the insulating sheet. CONSTITUTION:A print coil 4 is formed by providing four tracking coil parts 4A-4D in a flexible insulating sheet and two layers of coils are superposed through an insulating film in each coil part. Coils are connected electrically, and both terminals are connected to lands 4E, 4F. To make positioning when attaching the print coil to outer peripheral face of a frame 2B, a projection 2H is formed in the lower part of one side of the frame 2B, and a concave part 4G formed on the print coil 4 is fitted to it. A focusing coil 5 is wound on outside of the print coil, and its terminal conductor is connected to lands 4H, 4I provided on the print coil 4. Thus, the movable member 2 is constituted and coupled to the fixed member 10 through elastic supporting members 3A-3D.
Patent JP-H09275936-A (JP)
Title: Diet for improving hepatic function containing protein originating from aquatic animal
Inventor: ISHIHARA TAKAFUMI
IPC: A23L17/00
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a diet for improving hepatic function containing proteins originating from aquatic animals, preventing fat from accumulating in liver in vivo, and useful in prevention and alleviation of hepatopathy. SOLUTION: This diet contains proteins originating from aquatic animals for example, marine animals such as cod, salmon, sardine, fresh water fish, mollusks such as shells, cuttlefish, octopus and crustaceans such as shrimps, crabs or the like. Food products from frozen fish meat of Alaska pollack, Atka mackerel, sardines, mackerel and the like, for example, boiled fish paste, fish meat sausage are particularly useful because the proteins from aquatic animal are readily available.
Patent JP-S6022101-A (JP)
Title: Antireflection film for plastic optical parts
Inventor: OGURA TOSHIAKI
IPC: G02B1/10
Filed: 1983-07-18
Abstract: PURPOSE:To obtain an antireflection film causing no cracking by forming the 1st layer of silicon dioxide and the 2nd layer of magnesium fluoride satisfying prescribed conditions on each surface of plastic optical parts. CONSTITUTION:The 1st layer 3 of silicon dioxide and the 2nd layer 2 of magnesium fluoride are formed on the surface of an optical lens 1 of polymethyl methacrylate so that the refractive indexes and the geometrical thicknesses satisfy two prescribed conditional equations. When the refractive indexes of the 1st and the 2nd layers are represented by N1, N2, and the geometrical thicknesses by d1, d2, the optical thicknesses N1d1, N2d2 of the 1st and the 2nd layers to a set standard wavelength lambda0 are regulated to 0.050lambda0<N1d1<0.520lambda0 and 0.125lambda0<N2d2<0.375lambda0. The 1st and the 2nd layers are formed by vacuum deposition at room temp.-100 deg.C.
Patent JP-S63294532-A (JP)
Title: Liquid crystal martrix display device
Inventor: WAKITA HISAHIDE
IPC: G02F1/1333
Filed: 1987-05-27
Abstract: PURPOSE:To increase the contrast of a display by constituting a cell into constitution in which ruggedness is provided on at least one surface of a substrate. CONSTITUTION:The surface on a 1st transparent substrate 10 or the 2nd transparent substrate 12 side is so treated as to have ruggedness. A liquid crystal 14 is put into a strong light scattering state by the selection signal impressed between 1st and 2nd electrodes 11 and 13 and the liquid crystal 14 is put into a tansparent state by sufficiently long pulses. The transient light scattering property by the voltage impression of the ferroelectric liquid crystal 14 is, therefore, increased if the surface of at least the one substrate 10 is so treated as to have the ruggedness. The higher contrast is thereby obtd.
Patent JP-S63294104-A (JP)
Title: Three-branch line 3db hybrid circuit
Inventor: NAKATANI TETSUJI
IPC: H01P5/22
Filed: 1987-05-27
Abstract: PURPOSE:To improve the isolation characteristic of a three-branch line 3dB hybrid circuit, by adding capacities to the branched sections of lines and making the center frequency for degree of coupling coincident with the center frequency for isolation. CONSTITUTION:This three-branch line 3dB hybrid circuit is composed of 1st lines 5 and 8 and 2nd lines 6 and 7 which are connected in series with input-and output-side lines 1-4 and lines 9-11 which are connected in parallel with the lines 5-8. By making the impedance of the 1st and 2nd lines 5 and 8 and 6 and 7 equal to the impedance of the input-and output-side lines 1-4 and adding projecting patterns 12-15 to the 1st and 2nd lines 5 and 8, and 6 and 7, in the vicinity of the branched sections of the lines 9 and 11 on the input and output sides of the parallel three lines 9-11, the frequency for degree of coupling is made coincident with the frequency for isolation. Therefore, the isolation characteristic can be improved.
Patent JP-S5834134-A (JP)
Title: Production of electromagnetic steel plate having good blanking property
Inventor: ASAI TOORU
IPC: C22C38/00
Filed: 1981-08-21
Abstract: PURPOSE:To improve the hardness and blanking property of steel plates by subjecting a slab of steel contg. prescribed contents of C, Si, Mn, P, S, Al, N, etc. to heat treatment and machining under prescribed conditions. CONSTITUTION:The steel contg. 0.03-0.1% C, <=2% Si, 0.2-2% Mn, <=0.15% P, <=0.05% S, <=0.1% Al and <=0.08% N, or further contg. >=0.7 B/N and/or 0.1-1% Cr in addition to the above is melted. The slab of said steel is hot- rolled and cold-rolled to a prescribed thickness. The steel plate is heated and quickly cooled to Ac1 transformation point - Ac3 transformation point temp. to mixed transformation structure. Such plate is subjected to skin pass rolling at 2.5-15% draft.
Patent JP-S6113985-A (JP)
Inventor: EDOWAADO DERUBAADO PIRUPERU
IPC: A63C5/00
Filed: 1985-06-18
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。