baber/WOPTO huggingface dataset:
Patent JP-2000272491-A (JP)
Title: Behavior control device for vehicle
Inventor: TSUYAMA TOSHIAKI
IPC: B60T8/92
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in detection in a case where the detection of failure caused by the deterioration of a sensor and the like is hardly judged and to prevent the misjudgement by executing a first correction to the attitude control when the abnormality of a sensor is estimated, and executing a second correction with restrained contents of control when the abnormality of the sensor is judged thereafter. SOLUTION: A SCS controller 5 judges the body attitude on the basis of the input signals from a wheel speed sensor 6, a lateral acceleration sensor 6, a yaw rate sensor 8 and a steering angle sensor 9 to control the operation. By mutually monitoring the sensor output values to each other, the failure of the sensor can be detected, and the sensor having high possibility of failure is estimated by comparing the gains relative to the sensors to each other. When the abnormality of the sensor is estimated, a first correction is executed to the SCS control, and a second correction having the restrained contents of control in comparison with the first correction, is executed when the abnormality of the sensor is judged thereafter. Whereby the SCS control can be prevented from being instabilized by the misjudgement.
Patent JP-H11266536-A (JP)
Title: Compound power control equipment for consumer
Inventor: KOMAZAWA SATOSHI
IPC: H02J3/01
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To increase added values by installing the function of transmission injection of a power line carrier signal, in addition to the function of higher harmonics suppression. SOLUTION: This equipment CME is a power control equipment, which detects higher harmonic generated from a load of a power line by using a control circuit CNT, generates a suppression signal having a polarity opposite to the detected higher harmonics, and injects the suppression signal to the power line. Signal transmission characteristic of a coupling circuit CPL which injects the suppression signal in the power line has two resonance points. The suppression signal is generated with the frequency of one resonance point, and a power line carrier signal is generated at a frequency of the other resonance point. The two signals are amplified with a single amplifier INV so that it is injected in the power line with the coupling circuit CPL.
Patent JP-S526456-A (JP)
Title: A-d converter circuit
Inventor: AOKI KENJI
IPC: H03M1/52
Filed: 1975-07-04
Abstract: PURPOSE: Simplification of the circuit constitution of A-D converter endowed with a synchronous earth system automatic zero compensating function by introducing low power consumption operational amplifiers into the comparison circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S526542-A (JP)
Title: Hologram memory reproducing device
Inventor: ISHIKAWA TSUTOMU
IPC: G03H1/22
Filed: 1975-07-04
Abstract: PURPOSE: To perform high quality signal reproductions with high speed, without any wear and dmage of the recording body, by providing the fixed head, which has a cylindrical lens-like conversion function, with a static pressure transmission and preservation functions to form a static pressure type air bearing between the above and the tape type recording body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04219467-A (JP)
Title: Ignition device for internal combustion engine
Inventor: IBARAKI TOSHIKAZU
IPC: F02P15/00
Filed: 1991-04-15
Abstract: PURPOSE:To prevent backfire due to lean combustion in returning back to F/C from being produced in a device provided on an engine in which fuel cut is carried out. CONSTITUTION:In an ignition device for an internal combustion engine which is provided on an internal combustion engine 1 for injecting an amount of fuel necessary for one combustion in a working stroke during one cycle of the internal combustion engine and for making fuel cut in a specified operating conditions and which makes ignition in a working stroke in the above cycle, a nonsucked cylinder discriminating means 2 for discriminating a cylinder in which the amount of fuel necessary for the above one combustion is not sucked and an ignition stop means 3 for stopping ignition to a cylinder judged that the amount of fuel necessary for the above one combustion has not been sucked.
Patent JP-S59208977-A (JP)
Title: Heat-sensing recording controller
Inventor: KOJIMA YASUYUKI
IPC: G06K15/10
Filed: 1983-05-13
Abstract: PURPOSE:To attain high circuit integration suitable for recording control by providing a chip selection signal transfer and recording data transfer means in a driver chip and adding a means using an input signal common to plural driver chips as a test signal and controlling these means by a mode signal. CONSTITUTION:An input/output control circuit 400 selects a data inputted from a serial data input terminal SI and a data inputted from a test signal input terminal TS by a designation signal inputted to operating mode designation input terminals M0 and M1, and gives the data to shift register 100, 100', thereby control is exercised in such a way that a data transfer clock inputted from a clock input terminal CP is given selectively to the shift register 100 or 100' by the said mode signal input and a strobe signal from a data strobe signal input terminal T is given selectively to a latch register 200 or 200' similarly and outputs a control signal EO to control circuits 500 and 600 of an output driver 300'.
Patent JP-H03280711-A (JP)
Title: Input first stage circuit
Inventor: KOMURO TOSHIO
IPC: H03K19/003
Filed: 1990-03-29
Abstract: PURPOSE:To vary a threshold level and to prevent malfunction of an input first stage circuit by connecting a transistor(TR) receiving an input signal to its gate and a TR receiving a generating signal to its gate in series. CONSTITUTION:A generating signal phi11 changes from a high level to a low level at a time t2 after a delay time provided to a delay circuit D1, a TR Q14 is turned off and a threshold level of an input first stage circuit rises to V2 from V1. A threshold level of the input first stage circuit remains V2 at a time t3 of a signal VIN changes from VIL to VIH. Since a threshold level of the input first stage circuit restores to V1 at a time t4 when the generating signal phi11 changes from a low level to a high level after a delay time of the delay circuit D11, malfunction to decide the VIL of the input first stage circuit to be VIH is evaded to increase the maximum value of the VIL.
Patent JP-S566692-A (JP)
Title: Current controller for electric motor
Inventor: ASAEDA TAIAKI
IPC: H02P7/298
Filed: 1979-06-28
Abstract: PURPOSE:To reduce an influence due to the difference between the response characteristics of control systems and enhance stability, by providing in a control loop a restriction circuit which limits a time-dependent rate. CONSTITUTION:A control circuit 19 is connected between a speed control circuit 1 and current control circuits 4, 5. The control circuit 19 regulates the time-dependent rate of the signal of the speed control circuit so that the rate is not higher than a prescribed level. Even if there is a slight difference between the response characteristics of an armature current and a field current control systems including the current control circuits 4, 5 as front members, the control systems do not perform unstable response because a signal which sharply changes stepwise is converted into a signal of small time-dependent rate. This results in enhancing stability.
Patent JP-S61241945-A (JP)
Title: Hard thin-film conducting path and manufacture thereof
Inventor: KITAHATA MAKOTO
IPC: H01L21/3205
Filed: 1985-04-18
Abstract: PURPOSE:To improve environment resistance, by constituting a conducting path by an insulating hard carbon thin film, and using a part of the film as the current conducting path. CONSTITUTION:On an Si substrate 1, an insulating hard carbon thin film 2 is formed. Thereafter, CO2 laser light 4 is projected. The laser light 4 is converged by a lens 5 to about 10mum. The upper part of the film is scanned with power of about 2W. A scanned track 6 is annealed and changed into a conducting film. Thus a conducting path 3 is formed. In place of the laser light 4, high speed particles can be effectively used. Since the high-speed particles can be converged to 1mum or less in comparison with the laser light, the conducting path having a minute pattern can be formed. Thus, the hard thin-film conducting path characterized by no irregularities on the surface, simple direct writing and excellent environment resistance can be obtained.
Patent JP-H05253897-A (JP)
Title: Cutting off and piling up device of punched sheet
IPC: B65H29/28
Filed: 1992-03-06
Abstract: PURPOSE:To pile up punched sheets of corrugated cardboard, cardboard or the like on a piling up hopper uniformly with no damage of sheets due to collision. CONSTITUTION:An upper cutter 19 and a lower cutter 20 are provided respectively on the upper side and the lower side of a sheet transferred continuously above a sheet piling up hopper unit 6, so as to cut off an useful portion 4 of the sheet from a front end clip portion 17 of the sheet. After cutting off the clip portion 17, the front end of the sheet is holded between a sheet presser 35 and a sheet receiver 34 provided on the cutters respectively, and the upper cutter 19 is circularly moved with an upper link 24 attached with the upper cutter 19, and the lower cutter 20 is reciprocally swung on an arc with a lower link 26 attached with the lower cutter 20, thereby the sheet is carried up to a separating stopper, and at the same time the holding power is released to drop and arrange the sheet in the hopper unit 6.
Patent JP-H05247059-A (JP)
Title: Thiazetoquinoline-3-carboxylic acid derivative
Inventor: ITO YASUO
IPC: A61P31/04
Filed: 1992-03-06
Abstract: PURPOSE:To provide the subject new compound excellent in safety and useful, e.g. as an antibacterial agent, an antiulcer agent and a medicine for treatment of AIDS. CONSTITUTION:A compound of formula I [R<1> to R<3> are each H or a lower alkyl; R<4> is H, a lower alkyl, a lower alkanoyl, a halogenoloweralkanoyl or a carboxylic acid ester residue; X is H or a halogen; Y is methylene or 0; (m) and (n) are each 0 or 1], e.g. 7-[(S)-3-aminomethyl-1-pyrrolidinyl]-6-fluoro-1- methyl-4-oxo-1H,4H-[1,3]thiazeto-[3,2-a]quinoline-3-carboxylic acid. In addition, the compound of formula I can be obtained by reacting a compound of formula II (Z is a halogen) with a compound of formula III in the presence of a base such as triethylamine in an organic solvent such as acetonitrile.
Patent JP-H06333054-A (JP)
Title: System for detecting target pattern within image
Inventor: CHINCHIYUAN CHIU
IPC: G06V10/25
Filed: 1994-04-21
Abstract: PURPOSE: To quickly and accurately find a desired pattern by using the speed of a neural network technique in addition to the accuracy of a mathematical correlation technique and gray scale throughput. CONSTITUTION: Video images from a camera 200 are stored by a memory 204 and divided into plural small divided video images by a video divider 208. In a first path, a neural network 210 selects the one possibly provided with a pattern or a part of it from the divided video images and gives the rough position of the patterns. A center calculator 212 obtains the position of an almost center after the respective divided video images provided with the patterns selected as candidate patterns by the neural network and feeds it back to the video divider 208. In a second path, the center calculator 212 decides the center of an output divided video image. A correlator 216 processes the set of the divided video images for which the center is corrected, acts on the data of a gray level from the memory 204 and performs generation by an output pattern recognized as being matched.
Patent JP-H03282476-A (JP)
Title: Agent for correcting printing plate
Inventor: KONDO TOSHIRO
IPC: G03F7/40
Filed: 1990-03-30
Abstract: PURPOSE:To maintain correction ability and hydrophilicness for a long time after correction, and to enable storage of a corrected plate by using a correcting agent comprising an organic compound having at least one mercapto or thione group and at least one hydrophilic group in one molecule and a soluble bromide and/or iodide. CONSTITUTION:The correcting agent to be used comprises the organic compound having at least one mercapto or thione group and at least one hydrophilic group in one molecule, e.g., hydroxymercaptan, such as 2-mercaptoethanol or alpha-thioglycerin, and the soluble bromide and/or iodide in a concentration of >=0.3 mol/l. This correcting agent is prepared by adding them into water, one of many kinds of alcohols, or their mixture, thus permitting the rapid and assured correction ability not to be impaired in the case of >=3.0 in pH small in influence to human bodies, hydrophilicness to be maintained for a long time after the correction, and stable printing to be carried out even after storage of printed plate.
Patent JP-S59208576-A (JP)
Inventor: TADA TAKATOMO
IPC: G09G3/36
Filed: 1983-05-12
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-S58201826-A (JP)
Title: Bubble-containing aromatic polyamide molded article and its preparation
Inventor: SEGAWA YASUHIKO
IPC: C08J9/12
Filed: 1982-05-19
Abstract: PURPOSE:To provide an aromatic polyamide molded article containing a number of bubbles at a specific ratio, having a specific average thickness of the cross- section, and suitable as a structural material having high strength, heat insulation and sound absorption. CONSTITUTION:Powder of an aromatic polyamide polymer (e.g. polymetaphenylene isophthalamide) is molten by the heat of e.g. a mesh nozzle, and extruded through a number of narrow slits of the mesh nozzle. The extruded molten polymer is solidified with cooling fluid to obtain the objective bubble-containing aromatic polyamide plate. The plate has a void volume of 10-95%, contains about 10-2X10<11> bubbles having a volume of about 5X10<-9>-10mm.<3>, has an average thickness of 0.2-10mm. at the cross-section perpendicular to the length of the plate, and a crystallinity of <=30% determined by X-ray.
Patent JP-S526455-A (JP)
Title: Phase regenerator
Inventor: KURITA OSAMU
IPC: H03D3/00
Filed: 1975-07-07
Abstract: PURPOSE: Direct phase reggeneration of the 4-phase PCM-PM signal by combining a mixer with a passive circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01255298-A (JP)
Title: Manufacture of multilayer interconnection substrate
Inventor: URAKUCHI YOSHINORI
IPC: H05K3/38
Filed: 1988-04-05
Abstract: PURPOSE:To improve oxidation resistance, solder heat resistance of an inner layer copper foil and the adhesive properties of the foil by treating the foil with a treatment solution containing specific concentrations of potassium persulfate and sodium hydroxide, and then laminating it integrally with an outer layer material through a resin-impregnated base material. CONSTITUTION:A both-side copper-lined glass cloth material base epoxy resin inner layer material having approx. 1mm of thickness having a copper foil is treated with mixture solution of 8-15g/l of potassium persulfate and 36-45g/l of sodium hydroxide. Then, the inner layer material and an outer layer material are laminated integrally through a resin impregnated base material. As the resin impregnated base material, phenol resin, cresol resin, epoxy resin, etc., is employed, and the thickness is preferably 0.01-1mm.
Patent JP-S5510284-A (JP)
Title: Holder for crystal diaphragm
Inventor: ISHIGAMI SUMIYUKI
IPC: H03H9/19
Filed: 1978-07-09
Abstract: PURPOSE:To realize high performance and improved reliability by reducing variations in frequency and in crystal impedance, by providing reduction parts with the slit width made narrower than the thikness of a crystal diaphragm over and under parallel opposing support pieces. CONSTITUTION:To terminals 6a and 6b of hermetic base 5, support pieces 7a and 7b of worked thin the long conductor thin plates are fitted by spot-welding respective lower ends. Those support pieces 7a and 7b and provided with slit 9 which has its upper end penetrated and is a little bit wider than the thickness of crystal diaphragm 8, and over and under side arm parts 10 and 11, reduction parts 16 and 17 with the slit width narrower than the thickness of diaphragm 8 are formed of respectively-opposing projectons 12 and 13, and 14 and 15 at the slit side. Consequently, high performance and improved reliability can be realized by reducing variation in frequency and in crystal impedance.
Patent JP-S62241575-A (JP)
Title: Coating device
Inventor: MOTODO NOBUO
IPC: H01L21/30
Filed: 1986-04-10
Abstract: PURPOSE:To reduce the generation of defective products by providing a photosensor at the tip of a drip-feed nozzle, detecting the redripping of a liq. photoresist by the sensor, and stopping the device. CONSTITUTION:A liq. photoresist is coated on a wafer by the coating device. In the device, the photosensor 2 is mounted on the tip part of the drip-feed nozzle 1 fixed above a vacuum chuck 4. The redripping of the liq. photoresist on the semiconductor wafer fixed on the vacuum chuck is detected by the photosensor 2, the result is reported to a CPU 3, the movement of the device is stopped by the CPU 3, and an operator is informed of the redripping of the liq. photoresist. The generation of defective products due to the redripping of the liq. photoresist is reduced in this way.
Patent JP-S63248426-A (JP)
Title: Treatment of waste gas containing carbon monoxide
Inventor: OTAKE MASAYUKI
IPC: B01D53/94
Filed: 1987-04-04
Abstract: PURPOSE:To efficiently remove CO by bringing waste gas contg. CO and acidic substance into contact with a structural material incorporating calcium silicate as a main component at high temp. to oxidize CO and trapping the acidic substance. CONSTITUTION:Waste gas contg. CO and acidic substance such as oxygen-contg. compd. of S, P, Te, Sb, Mo and V or the like is brought into contact with a structural material incorporating calcium silicate such as xonotlite crystal (6CaO.6SiO2.H2O) and tobermorite (5CaO.6SiO2.5H2O) as an essential component at the temp. range within 400-1,000 deg.C. By such a way, not only CO is oxidized and removed but also the acidic substance is partially removed.
Patent JP-S5418897-A (JP)
Title: Polyisocyanate composition
Inventor: TAKAO SHIYOUJI
IPC: C08G18/00
Filed: 1977-07-14
Abstract: PURPOSE: To prepare a liquid polyisocyanate composition having low viscosity and improved storage stability, by reacting a polyphenylmethane-type polyisocyanate with a xylene-formaldehyde condensate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02262161-A (JP)
Title: Developing method
Inventor: YAMAUCHI TOSHIAKI
IPC: G03G13/08
Filed: 1989-03-31
Abstract: PURPOSE:To stably obtain high-quality copied images for a long period by adding carrier particles together with toner particles and silica particles as components in a replenishing developer. CONSTITUTION:An electrostatic charge latent image is developed by using a starting developer comprising the carrier particles, the toner particles, and the silica particles and after that, by using the replenishing developer also containing the 3 components, thus permitting the concentration of the developer in a developing vessel, the toner concentration in the developer and also the electrostatic charge quantity of the developer to be kept constant, and consequently, the copied images stable in image quality to be obtained for a long period.
Patent JP-S538891-A (JP)
Title: Pile cutter
Inventor: MICHIDA SHIYOUJI
IPC: B23D17/08
Filed: 1976-07-13
Abstract: PURPOSE: To prevent the cutting blade of a pile cutter from lying by arranging all of a mandrel for connecting a lower body of the cutter to an upper body of the cutter at their bases, a pin for connecting the end of the lower body to a link, and a shaft for connecting the end of the upper body to a lever at the same height. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02263092-A (JP)
Title: Crucible for melting heat resistant cast steel
Inventor: UJITOKO SADAATSU
IPC: C04B35/043
Filed: 1989-03-31
Abstract: PURPOSE:To balance spalling resistance and corrosion resistance properly, stabilize the melting of heat resistant cast steel, and hence improve durability reliability by mixing magnesia and spinel at a special ratio. CONSTITUTION:A crucible is designed to comprise spinel at a weight ratio of 5 to 40%, preferably 10 to 30% while the rest comprises magnesia. The reason why the ratio of spinel is specified as 5 to 40%, its coefficient of thermal expansion will not be reduced so much, if it is less than 5%. Moreover, the effect of improvement in spalling resistance is small. On the other hand, if it exceeds 40%, its reactivity with molten steel will increase to a remarkable extent and its corrosion resistance will be reduced as well. Furthermore, it is desirable that the grain size of spinel should be relatively coarse while that of magnesia should be relatively fine when their grain sizes are selected. When a relatively coarse spinel is used, the coefficient of thermal expansion and reactivity with molten steel will be reduced, thereby increasing their degree of safety even the same compounding ratio is used.
Patent JP-H09272790-A (JP)
Title: Polylactic acid polymer composition and its molded item
Inventor: MATSUI MASAO
IPC: C08J5/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the problems that polylactic acid, when rapidly cooled in, e.g. injection molding, becomes amorphous and gives a molded item which is distorted by its own wt. at temps. between the glass transition point (about 60 deg.C) and the crystallization temp. (about 100 deg.C) and has a poor resistance to heat distortion and that polylactic acid has a high melt viscosity and hence its production or processing is difficult. SOLUTION: This polymer compsn. is a mixture comprising 97-40wt.% crystalline polyester polymer obtd. by the copolymn. of lactic acid as the main monomer and 1-30wt.% at least one comonomer selected from among X aliph. polyethers, maliph. polylactones, aliph. lactones aliph. polycarbonates, and their oligomers and 3-60wt.% polyester block copolymer comprising 97-50wt.% crystalline polyester segments formed from an aliph. dicarboxylic acid and a linear diol and 3-50wt.% polylactic acid segments.
Patent JP-H10276724-A (JP)
Title: Poultry egg containing high concentration arachidonic acid
Inventor: SHIGEMATSU YASUHIKO
IPC: A23L15/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a poultry egg having no smell, capable of providing a yolk oil obtained by breaking the egg and extracting the broken egg, and suitable as a resource of arachidonic acid to a modified milk powder for an infant by allowing yolk lipid to include a prescribed amount of the arachidonic acid. SOLUTION: This poultry egg has yolk lipid allowed to include 4-20% arachidonic acid. Further, the constituting fatty acids in the triglyceride fraction of the yolk lipid preferably comprises 50-78% arachidonic acid based on the whole amount of the yolk lipid. The poultry egg is obtained by feeding arachidonic acid derived from microorganisms to a poultry such as a chicken.