baber/WOPTO huggingface dataset:
Patent JP-H045151-A (JP)
Title: Automobile windshield cloud removing device
Inventor: KURIHARA SUSUMU
IPC: B60S1/54
Filed: 1990-04-24
Abstract: PURPOSE:To secure desirable view constantly by providing thermosensitive sensors, formed of self-exothermic thermosensitive resistance elements, on the inner and outer faces of a windshield glass, and controlling the operating state of a defroster and an air conditioner according to the judged result on the cloudy state on the inner face side of the windshield glass and the frozen state on its outer face side. CONSTITUTION:Thermosensitive sensors 3, 4 formed of self-exothermic thermistors are provided on the outer and inner face sides of a front windshield glass. There is also provided a temperature sensor 5 for detecting outside air temperature, and the output-signals of these sensors 3, 4, 5 are inputted into a control unit 6. When the frozen state-of the front windshield glass is judged from the output of the outer thermosensitive sensor 3, warn air is blown out of a defroster 11 to evaporate the freezing on the outer face side of the front wind-shield glass 2 with heat for its removal. When the cloudy state is judged from the output of the inner thermosensitive sensor 4, the summertime or wintertime is judged from the outside air temperature, and an air conditioner 10 is operated in a case of the summertime so as to dry the driver's compartment to remove a cloud on the inner face side of the front windshield glass 2, whereas the defroster 11 is operated in a case of judging the wintertime.
Patent JP-S5810555-A (JP)
Title: Preparation of guanidinocaproic acid p-ethoxycarbonylphenyl
Inventor: ADACHI TSUTOMU
IPC: B01J31/02
Filed: 1981-07-09
Abstract: PURPOSE:To prepare the titled compound useful as a medicine having enzyme- inhibiting activity, by reacting guanidinocaproic acid or its acid addition salt with p-hydroxy-benzoic acid ethyl ester using an imide halide. CONSTITUTION:The objective compound is prepared by adding an imide halide of formula (R1 is lower alkyl; R2 is H or methyl) to a mixture of guanidinocaproic acid or its acid addition salt and p-hydroxybenzoic acid ethyl ester, and reacting the components with each other in a solvent such as benzene, tetrhydrofuran, ethyl ether, etc., preferably in the presence of a base such as triethylamine, pyridine, sodium carbonate, etc. at room temperature or under mild cooling, for 3-4hr.
Patent JP-S5732362-A (JP)
Title: Surface treatment
Inventor: UCHIDA NORIMASA
IPC: C23C10/26
Filed: 1980-08-06
Abstract: PURPOSE:To form a composite carbide layer with superior wear and oxidation resistances on a material to be treated by treating the material in a molten salt bath contg. oxide of a Va group element and a IVa group element. CONSTITUTION:Mixed salt consisting of 5-30mol% borate and the balance neutral salt is mixed with powder of oxide of a Va group element such as V2O5 and a IVa group element or a substance contg. the element such as Fe-Ti powder, and the mixture is melted by heating. A C-contg. material to be treated is immersed in the molten salt bath, held under prescribed conditions, subjected to oil quenching or hot bath quenching, and tempered. By this method a uniform coated layer of composite carbide of the Va IVa group elements is formed on the surface of the material.
Patent JP-2000307421-A (JP)
Title: Pll circuit
Inventor: FUJIWARA TSUNEO
IPC: G11B20/10
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To accurately follow up the phase of a clock by controlling one oscillator even when the phase varies in minimum record unit. SOLUTION: Phase error detecting means 1 and 2 detect the phase errors between the reproduced signal of a mark and the reproduced signal of a fixed pattern, and a clock respectively. A phase offset arithmetic means 4 calculates a new offset value from phase error information detected which is detected by a phase error detecting means 2 and held by a phase error holding means 3 and the phase offset value at the point of time when the phase error information is held. An adding means 5 adds the phase offset information outputted by the phase offset arithmetic means 4 and the phase error information outputted by the phase error detecting means 1. The output of the adding means 5 is smoothed by a loop filter 6 and a clock oscillation means 7 oscillates a clock according to the smoothed phase error information. Thus, an offset which eliminates the phase error between the fixed pattern and clock is added to the phase error information obtained from the reproduced signal of the mark.
Patent JP-H074973-A (JP)
Title: Piezoelectric vibrating gyro
Inventor: YOSHIDA TETSUO
IPC: G01C19/56
Filed: 1993-05-10
Abstract: PURPOSE:To fix a vibration direction in a constant direction in a state wherein difference in vibration modes is within a predetermined range by making belt electrodes formed on the outer peripheral face of a piezoelectric ceramic cylinder appropriate to destory symmetry of the piezoelectric ceramic cylinder. CONSTITUTION:Belt electrodes 12, 13, 15, 17 are made to be common ground electrodes, a belt electrode 11 is made to be a driving electrode, and belt electrodes 13, 16 are made to be detection electrodes. All of the belt electrodes including a connection electrode are formed symmetrical with respect to a plane including a center line of the driving electrode 11 and a center line of a piezoelectric ceramic cylinder 20, and no other symmetric plane including the center line of the cylinder 20 exists. Therefore, a vibration direction of bending vibration fx' is fixed in a direction of the plane including the center of the cylinder 20, while resonance frequency of bending vibration fy' perpendicular thereto is shifted. Since the detection electrodes 13, 16 are located symmetrically in the vibration direction of fx', good gyro characteristics can be obtained approximately without adjustment or only with slight fine adjustment.
Patent JP-H09291672-A (JP)
Title: Metal fixture for handrail
Inventor: ODA MITSUGI
IPC: E04F11/18
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent the end of a handrail from being projected near to a doorway, even if a metal fixture is mounted near to the doorway when the handrail is fixed near to the doorway. SOLUTION: A horizontal piece 25 is projected from a mounting plate 22 of a metal fixture 20 in the horizontal direction, a joint piece 26 bent at a right angle is formed in the front end of the horizontal piece 25, and an insertion piece 27 inserting a groove 13 of a handrail 10 therein is bent to the front end of the joint piece 26. When the mounting plate 22 is fixed to a wall surface 21, the insertion piece 27 for bearing the handrail 10 is separated from the mounting plate 22 by length of the horizontal piece 25 projected from the mounting plate 22, and the end of the handrail 10 can be separated from a fixed position of the metal fixture.
Patent JP-H02284971-A (JP)
Title: Ink composition for woodcut print
Inventor: KOBAYASHI YUICHI
IPC: C09D11/00
Filed: 1989-04-27
Abstract: PURPOSE:To obtain the subject composition, containing a pigment, alkali-soluble type resin, high-boiling water-soluble organic solvent and polyethylene glycol ester of a fatty acid and excellent in storage stability. CONSTITUTION:The objective composition containing preferably 0.5-5wt.% polyethylene glycol ester of a fatty acid (e.g. polyoxyethylene laurate) in an ink for woodcut print composed of at least a pigment (e.g. carbon black or titanium oxide), an alkali-soluble type resin [e.g. (meth)acrylic resin] and a high-boiling water-soluble organic solvent [e.g. (di)ethylene glycol].
Patent JP-S5231768-A (JP)
Title: Apparatus for metering noodles or the like
Inventor: NAGAO TADASHI
IPC: A23L7/109
Filed: 1975-09-04
Abstract: PURPOSE: To provide continuous constant-speed revolutions to a metering drum thereby making possible the accurate metering through changing of influent direction according to drum revolutions with a simple consturction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04316051-A (JP)
Title: Image receiving material and image forming method
Inventor: SUZUKI KEIICHI
IPC: G03F7/105
Filed: 1991-04-15
Abstract: PURPOSE:To eliminate uneven density in an image and to improve image quality by forming a coating layer having a specified physical property on the support of the image receiving material to be used for pressure or heat transfer or the like. CONSTITUTION:The photosensitive material contains microcapsules enclosing a polymerizable compound, color image forming, materials, a reducing agent, a photosensitive agent, and the like, and this polymerizable compound in this material is imagewise polymerized and this material is overlaid can the image receiving layer formed on the coating layer of <=10<3>kgf/cm<2> compression elasticity coating the support, and pressed under a pressure of <=5000kgf/cm<2> to transfer the image formed on the photosensitive layer onto the image receiving layer.
Patent JP-H04350418-A (JP)
Title: Lighter
Inventor: IWAMATSU YOSHIHARU
IPC: F23Q2/16
Filed: 1991-04-12
Abstract: PURPOSE:To provide a lighter eliminating a troublesome state to request fire to a friend or a near smoke-lover, eliminating a uselessness of resources and having devices for a small-sized completed product. CONSTITUTION:An inlet valve 18 for receiving fuel from another lighter and an outlet valve 25 for giving fuel to another lighter are disposed at a fuel tank 1. The inlet nozzle 14 of the inlet valve 18 is provided under no-projected state and the outlet nozzle 21 of the outlet valve 25 is provided under a projected state.
Patent JP-S63273852-A (JP)
Title: Variable magnification optical device
Inventor: KANEKO TOKUJI
IPC: G03G15/04
Filed: 1987-05-01
Abstract: PURPOSE:To shorten the time required for magnification variation by providing home position in front of and behind the movement range of a lens body in its moving direction. CONSTITUTION:Lens home sensors 43 and 44 which detect the position of the lens body 4 and set a reference home position for its movement quantity are provided in front of and behind the movement range of the lens body 4 in its movement direction. Then when image formation magnification is varied, the lens body 4 can be moved through the home position where the movement distance is invariably small and the lens body 4 is prevented from moving unnecessarily. Consequently, the time required for the magnification variation is shortened greatly.
Patent JP-S61267400-A (JP)
Inventor: MATSUDA YASUO
IPC: G06F19/00
Filed: 1985-05-21
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-H02285576-A (JP)
Title: Disk recorder
Inventor: HISHIDA KAZUYUKI
IPC: G11B27/034
Filed: 1989-04-27
Abstract: PURPOSE:To continuously record digital audio data while executing cross-fade by continuing digital audio data, which are stored in a disk-shaped recording medium, and digital audio data to be recorded at desired timing. CONSTITUTION:A first memory 20 is provided to store the digital audio data recorded to the disk-shaped recording medium and a second memory 42 is provided to store the digital audio data to be recorded to this recording medium. In the joint of the respective audio data, the audio data in the cross-fade part are reproduced from the disk-shaped recording medium and stored to the first memory 20 and afterwards, a head is moved to the starting position of the cross-fade. The audio data are read from the first and second memories and the cross-faded audio data are formed and recorded. Thus, even in a disk recorder where the data are recorded and reproduced by the same head, the data can be continuously recorded while executing the cross-fade.
Patent JP-H10303914-A (JP)
Title: Protocol state synchronization system
Inventor: MITO MICHIHARU
IPC: H04L69/40
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a protocol state synchronization system by which re- synchronization is normally performed even with Q.2110 of the ITU-T recommendation and similar protocols. SOLUTION: This system is provided with a means 43 to count a frequency of reception of a response packet from an opposite station for a re- synchronization request packet, a means 41 to hold a value indicating how many times transmission of the re-synchronization request packet is repeated and a means 42 to judge whether a re-synchronization processing is completed or not based on both values. And when a fault occurs at a transmitting side, the counted value by the counting means 43 is compared with the frequency of repetition held by the transmission frequency holding means 41 by the judging means 42 and the re-synchronization processing is performed based on the result.
Patent JP-H05282822-A (JP)
Title: Working method of air bearing surface in magnetic head slider
IPC: G11B5/60
Filed: 1992-03-31
Abstract: PURPOSE:To improve the working accuracy of a leading ramp provided on an air bearing surface by holding a slider-forming material through a supporting member and by lapping the forming material while biasing the position of the center of gravity of the supporting member to the side, where the length of a formed leading ramp is smaller. CONSTITUTION:At the time of working the air bearing surface in a magnetic head slider, a slider-forming material 24 is fixed on the supporting surface 16 of the supporting part 14 of a supporting member 10 by adhesive, etc. Then, the supporting part 10 is reversed and the forming material 24 is brought into contact with a lap 26, lapped in diamond slurry, etc., and formed into a leading ramp. Lapping is performed for a certain period of time and thereafter interrupted and the uniformity of linear dimensions in respective parts in the leading ramp, i.e., biased lap, is measured. When the leading ramp lengths at both left and right ends of the forming material 24 differ and the difference exceeds a tolerance, a biased load is applied to the side, where the length of the leading ramp is smaller, and the second stage of lapping is performed.
Patent JP-S63273687-A (JP)
Title: Photochromic material
Inventor: HIBINO JUNICHI
IPC: C07D307/60
Filed: 1987-05-06
Abstract: PURPOSE:To obtain a photochromic material being readily synthesized, formable into a thin film by LB method without damaging photochromic properties at all, comprising a specific fulgide having both a hydrophilic group and a hydrophobic group. CONSTITUTION:The aimed photochromic material comprising a fulgide shown by formula I {R is 5-31C (preferably 15-19C) alkyl], containing both a hydrophilic group and a hydrophobic group. A compound shown by formula II may be cited the example of the fulgide and is produced by processing ketofuran and a diester through a half ester to give a dicarboxylic acid, obtaining an acid anhydride of E from the dicarboxylic acid and reacting the acid anhydride with stearoyl chloride in the presence of tin chloride in a benzene solution.
Patent JP-H05279793-A (JP)
Title: Machinability steel excellent in hot workability
IPC: C22C38/00
Filed: 1992-03-31
Abstract: PURPOSE:To provide a machinability steel excellent in hot workability and minimal in the occurrence of surface flaw at the time of working. CONSTITUTION:This steel has a composition consisting of, by weight, <=0.2% C, <=0.4% Si, 0.7-1.5% Mn, 0.01-0.2% P, 0.1-0.4% s, 0.01-0.03% O, <0.002% Al, 0.01-0.49% Pb, 0.0005-0.0035% B, 0.003-0.03% N, and the balance Fe with inevitable impurities.
Patent JP-H02291638-A (JP)
Title: Manufacture of input plane for x-ray image multiplier
Inventor: MOTOYAMA HIROSHI
IPC: H01J9/233
Filed: 1989-05-01
Abstract: PURPOSE:To cover fine voids in the surface of a fluorescent layer sufficiently, supply electrons to a photoelectric plane sufficiently, and obtain high sensitivity by forming transparent conductive film using a target of a highly dense sintered body. CONSTITUTION:A convex-type aluminum substrate 6 is cleaned and a fluorescent layer 7 of mainly CsI is formed in the inside plane of the substrate. A transparent conductive film 8 with 1400Angstrom thickness is formed on the layer 7 using a sputtering target of a sintered body containing 1-15wt.% SnO2 and having 60-80% density. A photoelectric plane 9 is then formed on the film 8. An X-ray image multiplier using an input plane prepared in this way has high sensitivity.
Patent JP-S5811477-A (JP)
Inventor: OOKUBO SHIYOUICHI
IPC: B66B1/14
Filed: 1981-07-13
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-S60263865-A (JP)
Title: Optical-fiber sensor array
Inventor: JIYOOJI EI PABURASU
IPC: G01J9/00
Filed: 1985-05-20
Abstract: This invention provides a sensor array using a plurality of fiber optic sensors connected between transmit fibers and receive fibers. The laser transmitter supplies pulses to the transmit fiber and fiber optic couplers couple the pulses from the transmit fiber into the fiber optic sensors. The pulses from the laser transmitter may be frequency chirped or frequency stepped to provide passive sampling of interferometric sensors in addition to intensity sensors, or otherwise frequency modulated. Each sensor is configured to respond to changes in a predetermined physical parameter by altering the shape of the pulse thereto. Fiber optic couplers couple the sensor output signals into the receive fiber for input to a receiver, which converts the optical signals into electrical signals for input to a processor. A timing reference correlates the sensor output pulses with the sensors.
Patent JP-H04340048-A (JP)
Title: Air conditioner
Inventor: IGARASHI HIDEO
IPC: F24F11/02
Filed: 1991-05-14
Abstract: PURPOSE:To make suitable quantity of air flow by a method wherein the number of revolutions of a blower, when corresponding dampers of branch ducts are fully opened and dampers corresponding to other branch ducts are fully opened, a ventilation resistance obtained using a corrected quantity of air flow, ventilation characteristics for the degree of opening of each damper, and a required quantity of air flow of each branch duct are used to determine the opening of each damper. CONSTITUTION:There are provided a plurality of dampers 9 for regulating quantity of air flow of each branch duct 7, an opening-closing control means 20 of said dampers, a number of revolution control means 22 of a blower 5, and a quantity of air flow measuring means 21 of the blower 5, and quantity of leakage of air when the dampers 9 are fully opened is substracted from the quantity of air flow measured in the mode of test operation to correct the quantity of air flow by means of a quantity of air flow correcting means 24. When one of the dampers 9 is fully opened and the other dampers 9 are fully opened, number of revolution of the blower 5, ventilation resistance obtained based on corrected quantity of air flow, ventilation characteristics corresponding to the opening of each damper 9, and required quantity of air flow of each duct 7 are used to determine the opening of each damper 9. In this manner, volume control of blower can be suitably performed with simple constitution and feed quantity of air flow for each air conditioning room can be properly maintained.
Patent JP-S61268506-A (JP)
Title: Spike pin for tire
Inventor: OGAWA MASAKI
IPC: B60C11/16
Filed: 1985-05-23
Abstract: PURPOSE:To lessen the damage of a road surface by providing an axial hole in a shank and fitting the shaft part of a supporting flange which is provided via a buffering layer, into the lower side of a shank flange. CONSTITUTION:A shank axial hole 8 having a triangular section as cut parallel with a shank flange 1, is provided in the axial direction on a shank 2, from the shank end 2a on the flange 1 side. A supporting flange 5 is provided under the shank flange 1 via an annular buffering layer 4 of a rubber elastic body, with its shaft part 7 being slidably inserted in the axial hole 8 of the shank 1 through the buffering layer 4. A space 9 is formed between the inner end 7a of the shaft 7 and the hole bottom 8a of the axial hole 8, to provide a buffering function. By this construction, a road surface contact pressure can be reduced, lessening the damage on a road surface.
Patent JP-S60254074-A (JP)
Inventor: MATSUYAMA SHIGERU
IPC: G09B13/00
Filed: 1984-05-31
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-S5442902-A (JP)
Title: Monitor circuit
Inventor: ENOKIDO SUSUMU
IPC: H04M3/24
Filed: 1977-09-09
Abstract: PURPOSE:To realize a small size, high speed and long life of the monitor circuit for an electromagnetic circuit of the telephone exchange, etc. by using the MOS device as the photo detector.
Patent JP-S5811826-A (JP)
Title: Controlling method for extent of opening of throttle valve of engine testing device
Inventor: SEKI NAOYA
IPC: G01M15/04
Filed: 1981-07-15
Abstract: PURPOSE:To perform the same control without reference to engine performance by comparing the set value of negative suction pressure, which varies with the extent of opening of a throttle value, with measured negative suction pressure, and then performing control by half the measured negative suction pressure at every time in such a way that both the values become coincident with each other. CONSTITUTION:In a control system for the extent of opening of a throttle valve, a processor 8 is connected to a parameter setter 1 and a throttle controller 5 is connected to the processor 8 through a servo amplifier 4. A carburetion throttle valve 6 is fitted to the throttle controller 5, whose opening extent value is detected by a parameter detector 7 and inputted to the processor 8. The processor 8 compares the set value from the parameter 1 with the detected value from the detector 7 and increases or decreases the extent of opening of the throttle value by a half at every time in such a way that the set negative suction pressure becomes equal to the measured negative suction pressure.
Patent JP-S5633987-A (JP)
Title: Recording material
Inventor: OGATA YASUHIRO
IPC: B41M5/155
Filed: 1979-08-27
Abstract: PURPOSE:To obtain the recording material excellent in light-resisting property and the speed of color development by using a polyvalent metal salt of aromatic carboxylic acid as a developer and further using the specific alkali metal salt of aliphatic monocarboxylic acid together. CONSTITUTION:In the recording material wherein a developed color image is obtained through the reaction of an electron-donating color former with an electron- accepting developer, the polyvalent metal salt of aromatic carboxylic acid, preferably, a material of C19 or more. e.g. the zinc salt of 3, 5-di(alpha-methylbenzyl) salicylic acid or the like, is used as the developer and, moreover, the alkali metal salt of aliphatic monocarboxylic acid of C8-30, preferably, sodium salt or kalium salt of the material of C10-20, is used together, thus the aimed recording material being obtained. In addition, it is preferable to use the inorganic pigment such as barium carbonate, powder of silica or the like jointly for this recording material.
Patent JP-H06322149-A (JP)
Title: Polystyrenic film
Inventor: ODA NAONOBU
IPC: B29C47/00
Filed: 1993-05-11
Abstract: PURPOSE:To obtain the subject film, composed of a styrenic polymer having a syndiotactic configuration, capable of suppressing the falling off of a lubricant in running of the film, excellent in handleability, lubricity, etc., and useful as base films, etc., for magnetic tapes. CONSTITUTION:The objective film is composed of a styrenic polymer having substantially a syndiotactic configuration and has three-dimensional surface roughnesses of <=15mum Slambda a and >=0.01mum SRa on at least one surface and <=900sec air escape rate.