baber/WOPTO huggingface dataset:
Patent JP-S62227870-A (JP)
Title: Four wheel steering device for vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D7/14
Filed: 1986-03-31
Abstract: PURPOSE:To make it possible to anticipate a change in the behavior of a vehicle in association with a change in rear wheel steering ratio in order to enhance the stability of the vehicle during transition of the change, by controlling the speed of change in rear wheel steering ratio at a constant value irrespective of the value of speed of the vehicle. CONSTITUTION:In an arrangement in which the ratio of rear wheel steering is controlled in accordance with the speed of a vehicle, there are provided an acceleration detecting means 1 for detecting an acceleration of the vehicle and a limiting means 2 for limiting the speed of change in rear wheel steering ratio. Further, there is provided a limiting value regulating means 3 receiving a signal from the acceleration detecting means 1, for setting the limiting value by the limiting means so that it is larger when the acceleration is large than when the acceleration is small, to maintain the speed of change in wheel steering ratio constant, irrespective of the value of acceleration of the vehicle. Thereby, it is possible to sustain the speed of change in rear wheel steering ratio substantially constant irrespective of the value of change in vehicle speed so that anticipation may be made for a change in the behavior of the vehicle in accordance with the rear wheel steering ratio, thereby it is possible to enhance the stability of the vehicle.
Patent JP-S63237532-A (JP)
Title: Etching of chromium group metal
Inventor: TANMACHI HARUO
IPC: H01L21/306
Filed: 1987-03-26
Abstract: PURPOSE:To enable the fine pattern etching in even piled films of chromium, gold, and the like, by using an aqueous solution which is formed by adding a specific quantity of ammonia solution in an aqueous solution of secondary cerium ammonium nitrate or secondary cerium ammonium sulfate. CONSTITUTION:When a required part on a chromium film or piled films of chromium and other metals is masked to perform selective etching removal of the chromium film exclusive of the masked region, a solution, whose mixing ratio is formed by adding 20ml to 200ml of 25% aqueous ammonia in an aqueous solution of 100-500g of secondary cerium ammonium nitrate or secondary cerium ammonium sulfate per 1l water, is used. Overetching can be reduced by using the solution formed in this mixing ratio. A fine pattern can be formed in even the piled films which are made of chromium, gold, etc., and liable to be subjected to overetching.
Patent JP-S63240473-A (JP)
Title: Car speed responsive type power steering device
Inventor: ISHIDA TAKASHI
IPC: B62D6/02
Filed: 1987-03-27
Abstract: PURPOSE:To prevent a power steering (PS) from its abnormal steering when a car speed detector is in trouble, by providing the plural car speed detectors and a selecting circuit, which selects a higher speed value of their detection values serving as the control input value, and controlling a spool in a hydraulic variable throttle valve to a reaction force chamber. CONSTITUTION:Pressure oil is supplied to a hydraulic reaction chamber 26, which urges a power steering (PS) control valve 12 to its neutral position side, through a variable throttle valve 30, and predetermined steering force is given. A solenoid 42, which drives a spool 35 in the throttle valve 30, is controlled by plural car speed detectors 49a, b. Here a selecting circuit, which selects a higher speed value of both their detection values serving as the control input value, is provided. Accordingly, the predetermined steering force can be given even if one of the car speed detectors causes a trouble, and when only the single car speed detectors is used, abnormal steering in the PS due to the detector in trouble, for instance, a phenomenon, in which handle steering force abnormally lightens in the time of high speed running, can be effectively prevented.
Patent JP-S554375-A (JP)
Title: Substituted amino acid containing medicine* its application and manufacture
Inventor: UARUTERU KURASUTEINAATO
IPC: C07C233/47
Filed: 1979-06-12
Abstract: Acyl (bicyclic aryl) - aminoalkanoic acids of the general formula I   <IMAGE> in which R<1> signifies an aliphatic or alicyclic hydrocarbon radical or an optionally substituted phenyl group, A signifies an optionally substituted and/or hydrogenated bicyclic aryl radical and n signifies 3, 4 or 5, as well as their salts of inorganic or organic bases exert in warm-blooded animals a protective action on the stomach and an increase in the pancreatic secretion, and in addition they exert an action on the liver and bile. Furthermore, they bring about an inhibition of the formation of glucose from lactate and pyruvate in the liver. They are suitable for the treatment and prophylaxis of diseases which a@ attributed to disorders of the stomach or intestine or to reduced performances of the pancreas, bile and/or liver, or the treatment of diabetes. Processes for the production of the compounds and suitable pharmaceutical products are given.
Patent JP-S58190334-A (JP)
Inventor: MITSUSHIO HIROMI
IPC: B01D21/01
Filed: 1982-04-28
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-H05230189-A (JP)
Title: Curable composition containing sulfonium compound and sensitizer
Inventor: TAKAHASHI EIJI
IPC: C08G65/02
Filed: 1992-02-25
Abstract: PURPOSE:To obtain the subject composition useful as a material for coating compound, adhesive, ink, etc., curable with radiation in a short time, comprising a cationic polymerizable compound, a sulfonium salt-based latent heat cationic polymerization catalyst and a sensitizer. CONSTITUTION:(A) 100 pts.wt. cationic polymerizable compound (preferably bisphenol A type epoxy resin) is blended with (B) 0.01-20 pts.wt. sulfonium salt-based latent heat cationic polymerization catalyst {e.g. compound of formula II or formula II [R1 and R2 are H, halogen, alkyl, etc.; R3 is H, alkyl, etc.; R4 and R5 are (substituted) alkyl, benzyl, etc.; X is SbF6, AsF6, etc.; R6 is H, alkyl, etc.; R7 and R8 are H, halogen, etc.; R9 is (substituted) unsaturated bond- containing alkyl, etc.; R10 is alkyl, etc.,] etc.} and (C) 0.01-20 pts.wt. sensitizer (preferably methoxyphenol) to give a composition.
Patent JP-S63238533-A (JP)
Title: Radiation thermometer
Inventor: IMURA KENJI
IPC: G01J5/08
Filed: 1987-03-27
Abstract: PURPOSE:To expand the dynamic range of a detector such as Ge and PbS and to expand the measured temperature range greatly by selecting a nonattenuation optical path when the temperature of an object of measurement is low or an attenuation optical path when high. CONSTITUTION:Luminous flux Aa.I which is attenuated Aa slightly is incident on a detector 11a, a detector 11b is placed off the focus position of a relay lens 20, and luminous flux Ab.I which is attenuated Ab (about 1/500) is incident on the detector 11b; and those pieces of luminous flux are converted into electric signals Sa and Sb respectively. Those signals are inputted to a linearizer 14 and a proper signal between signals Sa'' and Sb'' is selected; and signals Sa'''=Sa'' and Sb'''=Sb''XAa/Ab are linearized and temperature information T is outputted. This signal selecting operation is performed by comparing the signal Sa'' with a specific level.
Patent JP-H08266263-A (JP)
Title: Smoker's requisite
Inventor: KITANO AKIRA
IPC: A24F13/16
Filed: 1995-03-30
Abstract: PURPOSE: To provide a smoker's requisite in which a cigarette stops automatically burning at a certain position and the fire goes out after that. CONSTITUTION: A filter-tipped (F) cigarette (T) is pressed with a half-separable pressing pipe 3, 4 at the position near the filter F and the part of the filter is exposed for smoking. Thus, the fire lit to the top of the cigarette T naturally or automatically goes out at the part of the half-separable pressing pipe 3, 4. Thus, even a person having a weak will can stop smoking before the cigarette butt becomes short, namely injurious to its health.
Patent JP-H06285845-A (JP)
Title: Slicing machine
Inventor: YAMAGISHI MAKOTO
IPC: B28D5/02
Filed: 1993-03-31
Abstract: PURPOSE:To enable cutting working which is high in precision to be carried out by a method wherein air is blown against many points on a surface of a cutter blade, and uniform tension is generated all over the cutter blade to remove its slackness uniformly. CONSTITUTION:Air is blown against an upper surface of a cutter blade 7 from air pads 121-124 provided at tips of respective support arms 12, 13 while a cutter body is being rotated at high speed with a main shaft 2 positioned within a circular hole 7a of the cutter blade 7. The cutter blade 7 is displaced downwards thereby, uniform tension is generated over all the cutter blade 7, and its slackness is removed. Besides, a plane position of the cutter blade 7 at that time is detected with a positional detection sensor, which is taken as an initial plane position. Then, a work is transferred in a cutting direction under this state, and the work is sliced. Many points of the cutter blade 7 are pressurized with air to generate uniform tension over all the cutter blade 7. The work can be cut under a state wherein slackness is removed uniformly, and slicing which is high in precision can be carried out.
Patent JP-H11275870-A (JP)
Title: Power supply control circuit
Inventor: SHINOKI AKIRA
IPC: H05B41/24
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To control overcurrent without the need for high manufacturing cost by forming a drive circuit as a power supply control circuit which controls a polarity switching circuit, based on a current value detected by a current detecting circuit. SOLUTION: A drive circuit 10 is formed so as to turn on and off the gates of change-over switches Q1 , Q4 and the change-over switches Q2 , Q3 through a reverse phase switching signal generated from a clock generating circuit. When power supply 1 is tuned on/off, electric power is converted into a DC power by a rectifier 2 and a smoothing capacitor 3, converted into a high frequency pulse by a switching circuit 4. The output from a transformer 6 is converted to DC power by a rectifier 7 and a smoothing capacitor 8, and an electrode is periodically inverted by a polarity switching circuit 9 to supply AC power to a discharge lamp 14. The alternating current is supplied to a discharge lamp 14 by causing on/off switchings to be made alternately between the change-over switches Q1 ,Q4 and the change-over switches Q2 ,Q3 .  It is thus possible to control overcurrent without the need for high manufacturing cost.
Patent JP-S62230233-A (JP)
Title: Radio telephone system
Inventor: WADA TETSUSHIGE
IPC: H04B7/26
Filed: 1986-03-31
Abstract: PURPOSE:To inexpensively build an emergency information system by using a control channel for the radio channel of a control signal or an emergency informing signal in a radio telephone system having the control channel other than a talking channel. CONSTITUTION:A signal from a sensor ll such as a fire sensor is received by an emergency informing transmitter l. A sensor detector 12 detects the kind of emergency information and sends the detected output to a control section 14. The control section 14 sends an ID data of the emergency informing transmiter l and the emergency data by kind representing the kind of emergency to be detected to a transmission section 15 to modulate a control channel incoming frequency thereby radiating the result from an antenna 16 as a radio wave. A master equipment 4 uses a reception antenna 40 to receive the emergency signal, which is demodulated by a control channel exclusive reception section 42 and the ID data and the emergency data by kind of the emergency informing transmitter 1 are sent to a control section 46. The control section 46 displays the location of emergency and the content of emergency on a dislay section 49 and gives an output in voice from a speaker 50. When the reset operation 51 is not executed in a prescribed timing, an automatic dial generator 47 is started and connected to a telephone line 6.
Patent JP-S62230702-A (JP)
Title: Film containing rodenticide
Inventor: SAITO HACHIRO
IPC: C08L101/00
Filed: 1986-03-31
Abstract: PURPOSE:To obtain a rodenticide-containing film which can be easily produced and handled and keeps the rodenticidal effect over a long period, by compounding a rodenticide to a polyolefin such as low-density polyethylene, a carboxyl-containing ethylene copolymer, etc., and forming the obtained composition in the form of a film. CONSTITUTION:A polyolefin is compounded with 0.1-10wt% rodenticide (e.g. naramycin, lamtalin, kotomycin, etc.) and formed to a film to obtain the objective rodenticide-containing film. The polyolefin is e.g. a low-density polyethylene, polypropylene, ethylene-vinyl acetate copolymer, ethylene-ethyl acrylate copolymer, etc., and is especially preferably a carboxyl-containing ethylene copolymer owing to its high compatibility to drug and good stretchability and other physical properties. In addition to a mono-layered film, a laminated film composed of an inner layer of a polyolefin and an outer layer of a composition of a polyolefin and a rodenticide may be used for the packaging of a good such as rice, wheat, etc.
Patent JP-S60216246-A (JP)
Title: Water drip detector
Inventor: YOKOYAMA MASAO
IPC: G01V8/16
Filed: 1984-04-11
Abstract: PURPOSE:To achieve a safe running by a method wherein infrared rays modulated are made to irradiate a front glass upward from the bottom, reflected repeatedly on the inner surface of the glass and propagated to detect the reflected wave on the surface of the water drip attached to the inner and outer sides of the glass. CONSTITUTION:A prism with a triangular section comprising a transparent plastics is adhered to the undersurface of a front glass and infrared rays modulated are made to irradiate it with a radiator from the bottom thereof to detect the reflected wave from the surface of water drops attached to the surface of the glass with a detection element 13 provided beneath the roof of a car. Then, the signal detected is amplified 15, detected with a filter 16 and applied to a differentiation circuit 18 and an integration circuit 22. Then, the signal thus obtained is processed with a computer 19 and operation corresponding to the condition of the front glass is performed through a wiper driving circuit 20 or a driving circuit 21 of a defogging device.
Patent JP-H08268534-A (JP)
Title: Powder supply device
Inventor: NIIJIMA KATSUHIRO
IPC: B65G45/22
Filed: 1995-03-30
Abstract: PURPOSE: To prevent scattering and sticking of powder, and effectively remove residual powder sticking to a powder hopper and a gutter part by injecting a humidified air into the powder hopper and the gutter part, and preventing electrification of the powder receiving vibration by an exciter. CONSTITUTION: Humidified air is injected into an upper opening part 8 of a powder hopper 3 from a humidified air first injection port 12. The humidified air is sprayed to powder accumulated in the powder hopper 3, and static electricity electrified to the powder by vibration by an exciter is eliminated. The humidified air is also injected into a gutter part 4 from a humidified air second injection port 13. The humidified air from the humidified air second injection port 13 is sprayed to powder moving in the gutter part 4, and the static electricity electrified to the powder by vibration by the exciter is eliminated. In this way, scattering and sticking of the powder are prevented, and residual powder sticking to the powder hopper and the gutter part is effectively removed. Therefore, the powder can be supplied to a receiving vessel by a precise quantity.
Patent JP-H09266191-A (JP)
Title: Manufacture of semiconductor device
Inventor: YUGE SHOZO
IPC: H01L21/265
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device with a small variation in etching rate for each semiconductor layer in a laminated structure. SOLUTION: A method for manufacturing a semiconductor device includes an etching step for etching a plurality of kinds of semiconductor layers 102 to 106 at the same time. In this etching step, Ga ions are implanted selectively in part of regions of semiconductor layers 102 to 106. The Ga implanted region is removed by etching. In this way, the Ga ions are implanted previously, and thereby a rate of etching can be uniformized.
Patent JP-S58192943-A (JP)
Title: Idling speed control device
Inventor: TOKUDA AKIRA
IPC: F02D31/00
Filed: 1982-05-01
Abstract: PURPOSE:To improve a followability of the titled device, by arranging such that an idling speed control valve provided in a throttle by-pass passage may be driven by a rotor magnetized in a radial direction and a coil adapted to cause the rotor to rotate in any diretion arbitrarily with a fixed pole. CONSTITUTION:Provided in a passage bypassing a throttle valve 4 of a suction tube is a valve body 7 driven by a rotary actuator 6. The rotary actuator 6 has magnetic pole surfaces P3, P4 and P5 and P6 respectively of a first and second fixed iron cores FC1 and FC2 spaced in 90 degrees around a circumference thereof, while these magnetic pole surfaces are adapted to attract and repulse with magnetic pole surfaces P1, P2 of a rotor 9 magnetized at a position of 180 degrees. Each of the fixed iron cores FC1 and FC2 is provided via switches SW1 and SW2 with coils CL1 and CL2 which are connected with power sources B1 and B2.
Patent JP-S61233075-A (JP)
Title: Heat-shrikable pressure-sensitive adhesive tape
Inventor: SHIRAI SAKAE
IPC: C09J7/02
Filed: 1985-04-08
Abstract: PURPOSE:The titled tape suitable for sealing hermetically a connecting part of a spiral duct for air conditioning, obtained by laminating a rubber asphalt pressure-sensitive adhesive layer having a fixed softening point with a given thickness to one side of a heat-shrinkable crosslinked polyethylene film of base. CONSTITUTION:(B) A rubber asphalt pressure-sensitive adhesive layer having 80-110 deg.C softening point (measured value by ring and ball method) is laminated to (A) one side of a tape substrate of a heat-shrinkable crosslinked polyethylene film in a ratio of the thickness of the component A:B=1:0.5-1:1.5, to give the aimed tape. Preferably 5-20 pts. wt. asphalt is used based on 1 pt. wt. rubber.
Patent JP-H11272976-A (JP)
Title: Automatic meter inspection system
Inventor: OUCHIDA HIDEYA
IPC: G08C15/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection of an automatic inspection meter and to improve the reliability by automating the management of correspondence relation between a terminal and the automatic inspection meter on a communication line. SOLUTION: The automatic inspection meter 4 with an ID number is connected to the terminal 3 connected to a center device 1 through the communication line consisting of a telephone line 5 and a power distribution line; and the terminal 3 sends an ID number call command, the automatic inspection meter 4 sends its ID number back to the terminal 3, and the ID number is stored in an ID number storage memory 36 and sent to the center device 1. The center device 1 holds the sent ID number as management data of the terminal 3 and automatic inspection meter 4. Then, a communication with the terminal 3 is performed by using the ID number as an address.
Patent JP-H07258982-A (JP)
Title: Ink jet printed fabric having high fastness
Inventor: IWATA KAZUO
IPC: D06B11/00
Filed: 1994-03-17
Abstract: PURPOSE:To obtain a printed fabric comprising polyamide-based fibers improved in fastness by an ink jet method. CONSTITUTION:The characteristic of this printed fabric comprises using a dye applied in the form of dots into a desired printing pattern in a fabric comprising polyamide-based fibers and carrying out the dotted dyeing with an acid dye, a reactive dye or a direct dye having a specific CI No. or further using the acid dye, reactive dye or direct dye having the specific CI No. and applying an improver for color fastness to light thereto.
Patent JP-H04284225-A (JP)
Title: Molding method for fiber reinforced resin composite material
Inventor: KAWAGUCHI YUTAKA
IPC: B29K105/08
Filed: 1991-03-13
Abstract: PURPOSE:To manufacture a molded product of good shaping properties to a mold and impregnating properties of resin and of superior smoothness of both inner and outer surfaces of the molded product in the autoclave molding of a fiber reinforced resin composite material. CONSTITUTION:An auxiliary mold 10A forming a couple with a main mold by setting a plate material 10 which can be autoclave molded such as an aluminum plate or the like in a main mold 1 used for autoclave molding of a fiber reinforced resin composite material and autoclave molding, and then a molding material 2 is set in said main mold, over which said auxiliary mold is disposed, and then bagging and autoclave molding are carried out. Molding can be carried out by clamping the molding material 2 by the main mold with rigidity and the auxiliary mold by said arrangement to achieve the subject purpose.
Patent JP-S63242073-A (JP)
Title: Matrix display device
Inventor: SAKAMOTO TSUTOMU
IPC: H04N5/445
Filed: 1987-03-30
Abstract: PURPOSE:To miniaturize a matrix display device while number of IC pins is decreased by displaying a picture by a predetermined specific video signal different from a substantial video signal when the count of a horizontal count means required to drive a lateral electrode is coincident with the stored count. CONSTITUTION:As a data to be set to a presettable counter 249 in a channel display device using longitudinal bar, a count output of a vertical count means 246 is used. Thus, it is not required for a microprocessor to give a preset data for the presettable counter 249 and only the loading pulse is to be supplied. Thus, increase in number of pins in applying circuit integration to the display device is prevented. The small sized IC chip and the entire miniaturization of the matrix display device are attained.
Patent JP-H03274170-A (JP)
Title: Pulse forming device of image signal
Inventor: SENMA TOSHITAKA
IPC: H04N1/409
Filed: 1990-03-23
Abstract: PURPOSE:To improve quality of an image to be formed by enabling effective smoothing be performed by a method wherein a plurality of sets of patterns composed respectively of a pulse generating means outputting a pulse of which a maximum pulse width is a specific number of times a total width of one pixel content pulse, are formed. CONSTITUTION:Since a maximum pulse width to be outputted by pulse generating means 1b, 2b, 3b, is W times (W>1.0) total width of a pulse, one set of pattern forming means 1, 2, 3 can output a pulse which continues laterally in a space manner of said pixel and late in time to reach another image area. A number N of sets of the pattern forming means 1, 2, 3 is established to be not less than a number W of times of total width of the pulse by the maximum pulse width. Therefore, even if a pixel data corresponding to the maximum pulse width is continuous, respective pattern forming 1, 2, 3 output the pulse cyclically according to timing controlled by a timing control means 4, and the pulse conbining means 5 combine those output pulses to be outputted. Therefore, both a pixel data to be inputted to this pulse forming device 6 and an image signal to be outputted therefrom are continuously processed.