baber/WOPTO huggingface dataset:
Patent JP-H08272946-A (JP)
Title: Device and method for explaining body
Inventor: FUJII TORU
IPC: G10L13/04
Filed: 1995-03-20
Abstract: PURPOSE: To explain a body which is not registered with representation combined with features of bodies that are already registered. CONSTITUTION: This device is equipped with an instruction recognizing device 2 which recognizes what instruction is given by analyzing the inputted instruction, an input measuring instrument 4 which analyzes the input data to cut the part of a body out of the input data, and measures what features each body has, and an answer composing device 5 which explains the body corresponding to the instruction in representation combined with the name of the body or the name and attribute of the body. The body is represented by combining the name of the body when the body corresponding to the instruction is already registered or by combining the name and attribute of the body when not.
Patent JP-H04323200-A (JP)
Title: Synchronizing unit of push pull device in fork lift truck
Inventor: AKETSUKA NORIAKI
IPC: B66F9/22
Filed: 1991-04-18
Abstract: PURPOSE:To plan to miniaturize a drive cylinder. CONSTITUTION:The bottom side oil chamber of a push pull cylinder 7, which expands and contracts by working oil sent from an oil pressure pump 25, and the bottom side oil chamber of a drive cylinder 19 are communicated to each other through a connecting pipe 34. Moreover, the rod side oil chamber of a push pull cylinder 7 and the rod side oil chamber of the drive cylinder 19 are communicated to each other through a connecting pipe 35. Flow dividing valves 46, 47 are set in connecting pipes 34, 35 respectively. When the push pull cylinder 7 expands and contracts, a necessary amount of working oil discharged from that push pull cylinder 7 is sent to the drive cylinder 19 through a flow dividing valve and a remaining surplus amount flows out to a tank 28.
Patent JP-H04320317-A (JP)
Title: Electrolyte for driving electrolytic capacitor and electrolytic capacitor
Inventor: IWANO NAOTO
IPC: H01G9/02
Filed: 1991-04-19
Abstract: PURPOSE:To enable leakage current to be reduced and its scattering to be small by allowing fat unsaturated dicarboxylic acid or its salt to be dissolved to a solvent medium with gamma-butyrolactone as a main body as a dissolved substance and by adding nitrate ion. CONSTITUTION:Nitrate ion is added as an additive to a solution which contains fat unsaturated dicarboxylic acid such as maleic acid, citraconic acid, and fumaric acid or ammonium salt and primary-tertiary amine salts in a solvent medium with gamma-butyrolactone as a main body. The nitrate ion may be added as nitric acid or nitrate. The nitrate includes ammonium salt, primary amine salts, secondary amine salts, quaternary amine salts, and quaternary ammonium salts. An electrolyte of the nitric acid or its salt may be added directly or may be dissolved in the solvent medium or water for addition.
Patent JP-S5823749-A (JP)
Inventor: SAKETSUTO MARIO
IPC: A23L19/00
Filed: 1982-07-02
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-S5541776-A (JP)
Title: Transformer core
Inventor: MURATA MASAO
IPC: H01F27/24
Filed: 1978-09-19
Abstract: PURPOSE: When E-shaped and I-shaped steel plates are laminated to form a transformer core, to constitute the outermost layer by block-type steel plates by bonding beforehand two or more steel plates thereby to prevent deformation of the E-shaped core and evade the lowering of magnetic characteristics thereof.  
     CONSTITUTION: An I-shaped core 8 formed by laminating I-steel plates 7 into a plate shape and an E-shaped core 4 formed by laminating E-steel plates 1 into an angle shape are combined and clamped by means of support metal fittings 3 thereby to form a transformer core. In this case, to the both outermost sides of the I-shaped core there is fitted steel plate 10 formed by bonding two or more E-steel plates 1 into a block shape, and at both sides of the E-shaped iron core 4 there is provided a steel plate 11 formed by bonding two or more E-steel plates 1 into a block shaped. Both cores are clamped through these steel plates by means of support metal fittings 3. By this procedure, no deformation occurs in the main leg 5 in the center of the E-shaped core 4, and the E-shaped core and I-shaped core are can be laminated precisely, thus no lowering of the magnetic characteristic being produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07326962-A (JP)
Title: Electronic equipment
Inventor: HOSAKA TOSHIYUKI
IPC: H03L3/00
Filed: 1995-05-15
Abstract: PURPOSE:To reduce the power consumption of the whole electronic equipment by controlling cyclically the turning ON/OFF of the electronic equipment. CONSTITUTION:A push switch 1 ON/OFF-controls cyclically the whole electronic equipment. When turning on the push switch 1 once, circuits 11 to 15 are oscillated and flip-flops 17 to 20 are frequency-divided along with it. Based on a signal frequency-divided by the flip-flops, a chattering circuit consisting of flip-flops 3 to 5 is operated so as to remove chattering from the ON operation of the push switch 1. A pulse signal removed with chattering is held by a holding circuit consisting of flip-flop 6 to 9. The output of the holding circuit turns ON/OFF the oscillation of the oscillation circuits 11 to 15.
Patent JP-H02294937-A (JP)
Title: Optical pickup device
Inventor: FURUHATA HITOSHI
IPC: G11B7/09
Filed: 1989-05-09
Abstract: PURPOSE:To reduce an influence caused by the birefringence of a disk substrate to a focus error signal by providing an astigmatism generation photodetector having astigmatism generating function and photodetector function, and two quadripartite optical detector on a detecting system. CONSTITUTION:Reflected laser beam is made incident from the vertical magnetizing film 3b of a magneto-optical disk 3 respectively through an objective lens 14, beam splitter 12, 1/2 wavelength board 40 and detecting lens 41 on an astigmatism generation photodetector 42. For the magneto-optically deflected laser beam, the size of the quantity of light is changed by the photodetector 42. In the laser beam splitted by transmission and reflection, P polarized light transmitted through the photodetector 42 forms a spot on the light receiving surface of a first quadripartite optical detector 44 and S polarized light reflected on a polarizing film 42a of the photodetector 42 forms a spot on the light receiving surface of a second quadripartite optical detector 45. Since the focus error signal is generated based on the outputs of both detectors 44 and 45, the influence caused by the birefringence does not appear in the focus error signal.
Patent JP-H10308718-A (JP)
Title: Carrier wave leakage compensation circuit
Inventor: NIIJIMA HAJIME
IPC: H04J13/00
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a carrier wave leak compensation circuit with which the ratio of output power and carrier wave leakage can be improved to the same level as a maximum channel multiplicity number while maintaining the output power by attenuating a 1st high frequency signal outputted from a quadrature modulator to a value designated by an analog control signal and amplifying a 2nd high frequency signal outputted by a variable attenuator through a high frequency amplifier part. SOLUTION: A 1st base band signal I outputted from an arithmetic part 1 is converted from a digital signal into a 2nd base band signal I of analog signal by a 1st D/A converter 2, and the 2nd base band signal I is amplified to the level at the time of maximum channel multiplicity number by a 1st base band amplifier 4. The arithmetic part 1 acquires the information of level to be outputted from an external circuit through an output terminal 11 corresponding to the channel multiplicity number. When the output level information is acquired, the arithmetic part 1 sets the amplification factor of 1st base band amplifier 4. 3rd base band signals I and Q perform the quadrature modulation of local signals.
Patent JP-H04343103-A (JP)
Title: Method and device for displaying fuzzy control rules
Inventor: TEI RITSU
IPC: G06F9/44
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a method and device for displaying a fuzzy control rules which can be grasped by the designer and operator of a fuzzy control system more easily and really than ever. CONSTITUTION:The size of a deviation in the execution of the fuzzy control rule and the obliquity of the deviation before the execution of the rule are determined by means of a fuzzy label in the antecedent part of the fuzzy control rule and membership function. The increasing tendency of a manipulated variable after the execution of the rule is determined by emans of the fuzzy label for an increased amount in the manipulated variable in the consequent part of fuzzy control rule and the membership function for the increased amount in the operation amount. The conditional proposition is displayed in the form of the trend of the deviation in a certain control period before executing the rule along with the size of the deviation and the obliquity of the deviation. And at the same time, the conclusion of the fuzzy control rule is displayed in the form of the trend of the increased amount in the manipulated variable in the certain control cycle after executing the rule.
Patent JP-S5240368-A (JP)
Title: Process for production of lateral parts for wristwatches
Inventor: HATSUTA KAZUO
IPC: G04B37/00
Filed: 1975-09-26
Abstract: PURPOSE: Metal powder is forged and sintered on the inside of a thin plate casing made of metal, whereby a lateral part for wristwatches is produced with less number of steps. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5740949-A (JP)
Title: Measurement of resistivity of semiconductor
Inventor: SHIMIZU JIYUNICHI
IPC: G01R27/08
Filed: 1980-08-23
Abstract: PURPOSE:To obtain a correct measured value, by a method wherein the measurement of resistivity is done after deciding a measuring position in accordance with a signal designating measuring position fed from a control circuit and the value is corrected by a correcting circuit. CONSTITUTION:A semiconductor sample 1 to be measured is placed on a measurement positioning mechanism 6 to move the positioned mechanism (so that) the sample is located at a predetermined measuring position by a designating signal fed from a control circuit 10 and a measuring probe 5 contacts with the sample 1 to perform the measurement of resistivity by a measuring circuit 7 containing a constant-current source and a voltage measuring circuit. And the measured result is sent to a measured value correcting circuit 8 and a memory stores the correction factor list on position. Therefore, a correction factor for the measuring position is read out from the correction factor list in accordance with measuring position information sent from the control circuit 10 and a correct measured value can be obtained by multiplying the correction factor by the measured result.
Patent JP-S61276170-A (JP)
Title: Index detecting circuit
Inventor: KUNII SHINPEI
IPC: G11B19/06
Filed: 1985-05-31
Abstract: PURPOSE:To prevent a timing shifting caused by a temperature change by securing a AND with a comparison value to the reference level of the output pulse of a sensor which detects the member attached to a spindle motor and the comparison value of zero level of the differential signal of the output pulse. CONSTITUTION:A reflective sensor 5 consists of a light emitting diode 51 and a phototransistor 52, and a sensor output pulse 100 is extracted out of the transistor 52. The pulse 100 is supplied to a comparator 6 and a differentiation circuit 7. The comparator 6 delivers a pulse 200 when its input exceeds a fixed level. While a comparator 8 delivers a pulse 400 when a differential signal 300 is >=0 volt. The AND is secured at pulses 200 and 400 by a AND circuit 9 and an index pulse 500 is delivered. A triangular reflecting plate 10 is attached to the side face 11 of a spindle motor. Then the reflected light given from the plate 10 is applied to the sensor 5. Thus it is possible to prevent the shifting of an index timing caused by the temperature change.
Patent JP-H07318535-A (JP)
Title: Method and apparatus for measuring r value for rolled steel plate
Inventor: YANAI TOSHIYUKI
IPC: G01N27/72
Filed: 1994-05-30
Abstract: PURPOSE:To realize nondestructive and noncontact measurement of r value without requiring magnetization of steel plate by detecting the voltage induced in a detection coil upon exciting an excitation coil and determining the magnitude of magnetic anisotropy of a rolled steel plate. CONSTITUTION:Poles E1, E2, D1, D2 at the sensor part (magnetic anisotropy sensor) 2 of an r value measuring unit are disposed closely each other and in parallel with the surface of a rolled steel plate to be measured. An AC current is then fed to excitation coils 8a, 8b and a signal voltage induced in a detection coil 9 is taken out. The steel plate is magnetized within the initial permeability thereof so that it is not magnetized and when an excitation yoke 6 is directed in the direction of 45 deg. with respect to the rolling direction, a maximum difference of permeability (i.e., the magnitude of magnetic anisotropy) can be determined between the rolling direction and the breadthwise direction of the steel plate. Since the magnitude of magnetic anisotropy thus determined has linear relationship with the r value for same steel plate, fluctuation in the r value can be detected on-line by measuring the magnitude of magnetic anisotropy continuously.
Patent JP-S62271959-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: KAYANO KAZUO
IPC: F02M55/02
Filed: 1986-05-21
Abstract: PURPOSE:To greatly enhance the control flexibility of the fuel injection characteristic, by providing a solenoid valve for controlling the pressure of fuel in a high pressure chamber, and by providing a solenoid valve in a plunger drive passage for supplying fuel into a pressure chamber. CONSTITUTION:A unit injector B injects fuel fed from a supply source A, into a combustion chamber. A solenoid valve C controls the injection pressure of the unit injector B. A solenoid valve D controls the drive of a plunger 3 disposed in the unit injector B. A control device E controls the operations of the solenoid valves C, D. Thus, it is possible to flexibly control the fuel injection timing, the fuel injection amount and the fuel injection rate.
Patent JP-H02295505-A (JP)
Title: Production of pattern paper for cutting coating material of object having intricate three-dimensional shape such as wooden pattern of foot or the like
Inventor: TORISUMI REINA
IPC: A43D8/00
Filed: 1989-05-10
Abstract: PURPOSE:To simplify the process for producing the pattern paper to exactly and easily cut a coating material of an object having intricate three-dimensional shapes by using a shape memory resin sheet. CONSTITUTION:The shape memory resin sheet is softened by heating and is brought into tight contact with the surface of the object having the intricate three-dimensional shapes, such as wooden pattern of foot. The sheet is then cured by cooling and the lines of sketches, style lines, etc., to determine the cutting are drawn on this sheet. The sheet is thereafter removed from the three- dimensional object and is again heated to restore the original plate shape stored by the sheet itself, by which the pattern paper is obtd. The coating material is cut on the basis of the lines drawn on the shape memory resin sheet having the above-mentioned flat plate shape.
Patent JP-S5828347-A (JP)
Title: Decorating method for resin bumper
Inventor: UEDA YOSHIO
IPC: B29K75/00
Filed: 1981-07-27
Abstract: PURPOSE:To impart desired color and pattern to a resin bumper with good workability by bonding intimately a thermoplastic resin decorative sheet through a heat-active adhesive on the bumper. CONSTITUTION:A decorative sheet (e.g., a vinyl chloride sheet colored in thickness of approx. 20-250mum) coated with heat-active adhesive (e.g., a mixture of 70-200pts.wt. of acrylonitrile butadiene rubber, 70-200pts.wt. of modified phenol and 2-100pts.wt. of adhesive imparting resin) is prepared. A resin (e.g.,  polyurethane) bumper 1 is contained in a thermal sucking unit 2 provided with  a sucking unit 4 (numeral 3 designates a sucking hole), the sheets 5 and urethane foam 6 are superposed on the bumper, the sucking unit is then operated  to contact intimately the sheet 5 with the surface of the bumper 1. Then, an  infrared heater 8 (numeral 7 designates a pressing silicone rubber sheet) is coated, is pressed under heating, thereby bonding the sheet 5 via the heat-active  adhesive on the bumper 1.
Patent JP-S596257-A (JP)
Title: Method for modifying asphalt
Inventor: NIWA HAJIME
IPC: C09K3/18
Filed: 1982-07-05
Abstract: PURPOSE:To obtain a modified asphalt having good temperature sensitivity with a simple apparatus under simple conditions, by uniformly mixing a specific binder formed by the thermal cracking of vacuum residue and phosphorus pentoxide with asphalt under stirring. CONSTITUTION:A specific binder composed of the final residue formed by the thermal cracking of vacuum residue and phosphorus pentoxide are uniformly mixed with straight asphalt or blown asphalt under stirring by means of a high- speed stirrer for emulsification to modify asphalt. Said binder is pitch as a residue by-produced in petroleum refining and has pref. a true specific gravity of 1.2-1.3, a softening point of 210-230 deg.C, a volatile matter content of 0%, a solid carbon content of 56-62% and a particle size of 200-20mesh. The binder is used in an amount of 5-7.5wt% based on that of raw asphalt. Phosphorus pentoxide is used in an amount of 1-3wt% based on that of raw asphalt.
Patent JP-S61276103-A (JP)
Title: Recording system for photomagnetic memory
Inventor: FUJII HIDEKAZU
IPC: G11B11/10
Filed: 1985-05-31
Abstract: PURPOSE:To omit a process where the written record is erased previously in a rewriting mode by providing both a recording bias magnetic field and an AC magnetic field and at the same time irradiating the light beams to the AC magnetic field with synchronization and modulation. CONSTITUTION:The laser light 11 given from a laser source 10 is modulated by the recording signal produced by a recording signal modulator 9 synchronously with the reference signal produced by a reference oscillator 8. The laser light 11 is irradiated to a photomagnetic recording medium 14. At the same time, a recording magnetic head 15 is driven by a drive circuit with a fixed frequency set by the oscillator 8. Then an AC magnetic field synchronous with the light 11 is given to the medium 14 for recording. In such a way of recording, it is possible to omit a process where the written record is erased previously in a rewriting mode. This increases the recording speed of a memory system as a whole.
Patent JP-H10308960-A (JP)
Title: Mf signal reception method and device for analog individual line signal system
Inventor: TAKUBO HIROKI
IPC: H04Q1/30
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an incomplete call due to a illegal signal having been received before receiving a normal MF signal in the MS signal reception method adopting the individual line signal system. SOLUTION: An MF signal reception section 21 that receives an MF signal from a signal reception section 1 makes a signal analysis request to a signal analysis report section 22. The signal analysis report section 22 aborts an illegal signal till a KP signal is received and makes a KP signal reception report to a protocol control section 3 upon the receipt of the KP signal. After receiving all MF signals, a reception numeral storage section 23 for a numerical reception end report aborts the illegal signal before receiving the KP signal and regards the KP signal received later as a normal signal when receiving the KP signals continuously and stores the succeeding numerals.
Patent JP-S5640804-A (JP)
Title: Optical branching filter
Inventor: WATANABE TAKAICHI
IPC: G01J3/18
Filed: 1979-09-13
Abstract: PURPOSE:To widen the range of the wavelengths to be used by inserting a multilayer film filter between the lens of a diffraction grating optical branching filter and a diffraction grating, newly providing a diffraction grating diffracting the reflected light thereof and so disposing the two diffraction gratings that they have the blaze angles conforming to the incident light and the angles that their normals and the incident light assume become tha blaze angles. CONSTITUTION:The incident light from an incident optical fiber 3 is made into parallel luminous fluxes by a lens 2. The light transmitted through a dielectric multilayer film filter 5 enters a diffraction grating 1 and the light reflected by the filter 5 enters a diffraction grating 1'. The diffraction gratings 1, 1' have beforehand been blazed to match the wavelength of the light incident thereto respectively. The diffraction gratings 1, 1' are so disposed that the angles that their normals and the incident light assume becomes the blaze angles. The monochromatic rays lambda1, lambda2,... diffracted by the diffraction gratings 1, 1' are transmitted or reflected through the filter 5, and are taken out from exit optical fibers 4 by the lens 2. Since two diffraction gratings are used, the range of the light that can be used is expanded.
Patent JP-H01285517-A (JP)
Title: Conveyer device
Inventor: MORIYAMA MASASHI
IPC: H01L21/68
Filed: 1988-05-12
Abstract: PURPOSE:To suppress a heavy metal from its bad influence to a conveyed material by conveying by a walking beam the conveyed material of semiconductor wafer or the like in a heat treatment part by square motion and constituting the walking beam in its conveyed material adapted part of a ceramic material or the like. CONSTITUTION:In a baking device for a semiconductor wafer 1, a stage 2 is provided being laid in a passage of a conveyed material, that is, the semiconductor wafer 1 so as to enable it to be mounted onto an upper surface. A conveying mechanism, which enables the wafer 1 to be collectively conveyed, uses a walking beam type conveying mechanism, and in a groove 5 formed into a slit shape in a lengthwise direction, a beam 6, constituting at least an upper end, that is, adapted part to the wafer 1 of resin or ceramic material, is provided in a contactless condition with the stage 2. Thus, setting up the metal beam 6 and the wafer 1 in a contactless condition, a heavy metal, springing out from the walking beam heated to a high temperature in a heat treatment part, is suppressed from adhering.
Patent JP-H0414358-A (JP)
Title: Aid device corresponding to fault
Inventor: KAWANISHI SEIJI
IPC: H04M11/00
Filed: 1990-05-08
Abstract: PURPOSE:To allow even a maintenance personnel being not skillful to take countermeasures against a fault by extracting fault countermeasure aid information from a fault countermeasure aid center equipment. CONSTITUTION:When a maintenance personnel 31 enters information such as a model or state of a faulty installation to a portable terminal equipment 32, the inputted information is sent to a line controller 12 via a telephone line 2. The information received by the line controller 12 is given to a data converter 13 by a command of a processing unit 11, the converter 13 converts an analog signal into a digital signal and gives the converted signal to the processing unit 11. The processing unit 11 extracts a fault corresponding method from a digital storage device 14 according to the model of a device or state of the fault. Then the processing unit 11 outputs the extracted information to the portable terminal equipment 32 via the data converter 13, the controller 12 and the telephone line 2. Thus, the maintenance personnel 32 checks the fault by the information outputted to the portable terminal equipment 32.