baber/WOPTO huggingface dataset:
Patent JP-H0456683-A (JP)
Title: Rear wheel steering gear
Inventor: TANAKA HIROAKI
IPC: B62D7/14
Filed: 1990-06-27
Abstract: PURPOSE:To simplify the zero point correction of a steering angle sensor and enable highly accurate rear wheel steering control by performing the zero point correction of the steering angle sensor using operating oil pressure detected by an oil pressure sensor provided in a hydraulic device. CONSTITUTION:A steering control signal for performing rear wheel steering control using a steering angle detected by a steering angle sensor 1 is outputted from a rear wheel steering control means 2, and a hydraulic device 4 is driven/ controlled by an electrical actuator 3 according to this outputted steering control signal to steer rear wheels by hydraulic force. In this case, there is provided a minute steering control means 5 for outputting small steering control signals to perform rear wheel steering control within a small range to the electrical actuator 3. A minumum value detecting means 7 is also provided to detect the minimum value of operating oil pressure detected by an oil pressure sensor 6 in the hydraulic device 4, and when the minimum value of the operating oil pressure is detected, the steering angle is set as the zero point correction value in a zero point correction value setting means 8. The zero point correcting operation based on the zero point correction value set as the steering angle is then executed by a correction computing means 9.
Patent JP-H1113583-A (JP)
Title: Fuel injection device for engine
Inventor: FUKUDA TAKASHI
IPC: F02M51/06
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To sufficiently ensure the fuel injection quantity at the time of starting an engine in a fuel injection device for the engine. SOLUTION: A fuel injection device for an engine is provided with a fuel pressure chamber 3 for leading pressurized fuel to a nozzle hole 1b, a piezoelectric actuator 10 contracted in response to applied voltage, a differential pressure chamber 8 partitioned between a needle valve 2 and the piezoelectric actuator 10, a throttle passage 5 communicating the fuel pressure chamber 3 with the differential pressure chamber 8, a spring 5 energizing the needle valve 2 in a closing direction, and a controller 19 for changing the contraction quantity of the piezoelectric actuator 10 with the lapse of open time of the needle valve 2 so as to maintain pressure difference generated between the differential pressure chamber 8 and fuel pressure chamber 3.
Patent JP-S6060031-A (JP)
Title: Saddle-backed type baggy car
Inventor: KAJIKAWA TSUNEO
IPC: B62K5/01
Filed: 1983-09-13
Abstract: PURPOSE:To make a car structure ever so simple in view of mechanical rationalization, by forming a main frame of a car with a section square-shaped pipe running along a longitudinal center axis of the car, while using this pipe combinedly for an air intake duct being interconnected to an air cleaner. CONSTITUTION:A body frame 4 of a baggy car is made up of one rectilinear main frame 11 running along a longitudinal center axis of a car and consisting of a square-shaped pipe, and each of downpipes 12 and 12' composed of a symmetrical pair of round pipes. An engine 7 is mounted on an almost central part in a longitudinal directon of the body frame 4, and this engine 7 performs its suction operation via an air cleaner 54, connecting tube 53 and a carburetor 52 being disposed, for example, at the left side of the main frame 11 which doubles as an air intake duct and has a duct inlet 57 in the front and a duct outlet 59 in the rear, respectively, while an air intake of the air cleaner 54 is connected to this duct outlet 59.
Patent JP-H119639-A (JP)
Title: Mat type air massaging machine
Inventor: MANO SHINICHIRO
IPC: A61H9/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To improve a massaging effect by enabling a user to predict a bag body to expand next. SOLUTION: In this a mat-type air massaging machine for feeding and discharging air according to a prescribed order from an air feeding to bag bodies 11a to 11h arranged for a mat part 1 to expand/reduce for massaging, an information means gives information on which part of a human body a bag body to expand next corresponds to enable the user to predict. Thereby, even when a disease exists at some part of the body to be massaged, satisfactory massaging is performed.
Patent JP-H1019982-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOBAYASHI TAMOTSU
IPC: H01L27/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable screening in the shortest period, in a semiconductor integrated circuit device. SOLUTION: Sources and drains of P-MOSFET's 4-1-n are connected in series. A drain of one end portion is connected with a power source voltage (VDD), and a source of the opposite end portion is connected with an output terminal 6. Gates of the respective P-MOSFET's are connected with observation portions one by one. Sources and drains of N-MOSFET's 5-1-n are connected in series. A source of one end portion is connected with GND (earth potential), and a drain of the opposite end portion is connected with an output terminal 6. Gates of the respective N-MOSFET's are connected with observation portions one by one. When abnormality exists in buffers 3-1-n, high impedance appears in an output terminal 6.
Patent JP-H11325395-A (JP)
Title: Bar-shaped member
Inventor: YAMAGUCHI KOJI
IPC: E04B1/34
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a member capable of constructing various kinds of three- dimensional structures including a tensegrity structure and make the member very useful for the construction of buildings, models, toys and ornaments by providing the member with two string parts connecting both end parts and a structure in which the string parts of the same shaped members can be held at both the end parts. SOLUTION: Grooves (about 0.5 mm in width) 3 are made at both the ends of a bamboo strip (about 2.7 mm in diameter, about 3 mm in depth) 1 and rubber bands (No. 16, about 40 mm in diameter of a band, about 3 mm in thickness) 2 are fitted into the grooves 3. The groove 3 has a structure in which a coupling part of a string part (rubber band 2) and a bar shaped part (bamboo strip 1) is used also as a connecting part. The connection is performed by fitting string parts of the same-shaped members into the grooves 3. In order to confirm string parts holding capability of the connecting part, three pieces of the members are manufactured and a three-cornered shape in which the string parts are inserted into the grooves 3 is constructed. As a result, these members have sufficient strength and string part holding capability to construct a structure and are very easily attached or detached.
Patent JP-S5870360-A (JP)
Title: Data flow processor
Inventor: IWASHITA MASAO
IPC: G06F15/82
Filed: 1981-10-22
Abstract: PURPOSE:To make an operating circuit have a multi-function, to arrange it to a processor unit, and to elevate its performance, by coupling a memory parts and an operating circuit part by a bus of a pipeline system, and controlling the sequence by a data flow system. CONSTITUTION:A parameter table memory 3 which is accessed by an adress of a transfer table memory 2 and stores an instruction, a queue memory 5 for executing queuing of a data from data memory 4 for temporarily storing a one side input data of a binomial operation, and a processor unit 6 for executing a binomial operation or a unary operation to an output of the memory 5 are connected by an annular pipeline bus system. Also a bus interface 1 for controlling the input/output of a data between the pipeline bus and the external bus is provided, and in accordance with an instruction which has been set optionally to the memory 3 at the time of initializing, the processor unit 6 is operated.
Patent JP-H11343503-A (JP)
Title: Composition for injection molding of metal powder, injection molding and sintering method using the composition
Inventor: SAGAWA YOSHIMITSU
IPC: B22F1/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the injection molding of metal powder in which degreasing deformation is hard to be generated. SOLUTION: This is a composition for injection molding composed of metal powder and an organic binder, and the components composing the organic binder are composed of (a) polyoxymethylene having >=150 [ deg.C] Vicat softening point A, (b) polypropylene having >=130 [ deg.C] Vicat softening point B, (c) an organic compd. having <=200 MPa.s viscosity in the Vicat softening point A and (d) a thermoplastic resin whose Vicat softening point is less than B [ deg.C].
Patent JP-H06265375-A (JP)
Title: Method and apparatus for confirmation of underground object
Inventor: SUZUKI SHUICHI
IPC: G01V9/00
Filed: 1992-06-26
Abstract: PURPOSE:To provide an underground-buried-object confirmation method wherein the position, the kind and the like of an existing underground buried object can be confirmed surely and the underground buried object can be investigated without being damaged and with extremely rich reliability and to provide an apparatus used for it. CONSTITUTION:The apparatus is constituted of a guide pipe 1 which is inserted into a part near an underground buried object 5 from the surface of the earth by removing soil at the inside, of an inner pipe 7 which is inserted into the guide pipe 1 and in which water inside has been drained and of an elastic member 8, for sealing, which is attached to the tip of the inner pipe 7 and which is brought close to the underground buried object 5.
Patent JP-S5694652-A (JP)
Title: Internal cooling circulation-type rectifying device
Inventor: YAMAMOTO MITSUO
IPC: H01L23/467
Filed: 1979-12-27
Abstract: PURPOSE:To obtain the device of an optimum scale according to usage by combining a plurality of unit cubicles consisting of a semiconductor unit and a ventilating space surrounding the former respectively with each other through communication of the respective ventilating space with each other and by supplying cooling air to a cooling-air circulation route thus formed. CONSTITUTION:Each unit cubicle 10 is constituted by the semiconductor unit 11 necessitating the cooling, the ventilating spaces 12 for supplying cooling air provided on the front and back sides of the unit and the ventilating space 13 for returning cooling air formed on the upper side of the unit 11. In addition, on the front side of the cubicle 10 is provided an opening door 14 for checking up maintenance. Next, required numbers of the cubicles 10 are provided in a train-of-board manner on a base 15. On the occasion, they are arranged in such a manner that the spaces 12 and the spaces 13 are communicated with each other respectively and that the cooling- air circulation route is formed by spaces 12 and 13. After that, a cooling device 16 for supplying the cooling air is provided at one end of the base 15 and the cooling air is circulated through the whole unit 10, whereby the entire device is made compact.
Patent JP-H04366218-A (JP)
Title: Service vehicle
Inventor: HATAKEYAMA MASAO
IPC: E04G21/02
Filed: 1991-06-14
Abstract: PURPOSE:To execute work for cleaning a surface for placing concrete for a dam, cleaning forms, coating with separating agent, and the like, efficiently in a short time. CONSTITUTION:A vehicle 12 to be automatically run is provided with an arm 16 having a bent section 16a, to be oscillated and driven to the vehicle 12, and at the tip of the arm 16, a manipulator bearing section 161 for supporting a manipulator 19 is set to be oscillated and driven to the arm 16. On the manipulator 19, an arbitrary brush 26 suitable to work is selectively fitted, and the work is executed at the same time as the brush 26 is swung.
Patent JP-S5871155-A (JP)
Inventor: TAKASAKI ITARU
IPC: B32B7/022
Filed: 1981-10-24
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-H0458387-A (JP)
Title: Coin feeding device for coin distinction counting device
Inventor: NIITSUMA NOBUYUKI
IPC: G07D1/00
Filed: 1990-06-27
Abstract: PURPOSE:To prevent the coin remainder in a hopper by deciding the inside of a hopper part is in the state of coin absence when the coin is not detected for a prescribed period by a coin detection means at the time of starting. CONSTITUTION:When starting the coin distinction and counting processing, the coin distinction and the coin counting is continued when there is the coin while referring to the coin existence information in a shift register 12 taking the detection output 5s of a coin sensor 5 in the hopper, and the processing is automatically stopped when the absence of the coin is determined. At the time of starting the processing when the coin absence is decided from the coin existence information even in the case where, as exceptional processing, during set time longer than the normal set time, that is, the set time surely fed from the hopper even when only one coin is thrown into the hopper to ride on the center of a disk, the coin sensor 5 detects the coin absence continuously to confirm the coin absence. Thus, the coin remaining in the hopper can be prevented.
Patent JP-H0334622-A (JP)
Title: Output circuit of semiconductor device
Inventor: HASHISHITA RYUICHI
IPC: H03K19/0185
Filed: 1989-06-29
Abstract: PURPOSE:To avoid a through-current of an output stage transistor and to prevent an undesirable effect exerted on other circuits by cutting off one N or P channel MOS transistor of the output stage transistor by an input signal, and also, allowing the other P or N channel MOS transistor of the output stage transistor to conduct after cutting it off. CONSTITUTION:An N channel MOS transistor M6 or a P channel MOS transistor M5 of an output stage transistor circuit 9 is cut off by driving a first gate circuit 5 or a second gate circuit 6 by an input signal from an input terminal 1. Thereafter, the P channel MOS transistor M5 or the N channel MOS transistor M6 of the output stage transistor circuit 9 is allowed to conduct. In such a way, a through-current flowing through the M5 and M6 transistors can be eliminated.
Patent JP-2001002938-A (JP)
Title: Electric contact and its production
Inventor: MATSUMOTO SATOSHI
IPC: C08L101/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain an electric contact compatible even with minute electrode pads,. having high-electrical conductivity and rich in flexibility as well, and to provide a method for producing such an electric contact. SOLUTION: This electric contact 4 consists of a mixed composition comprising a photosensitive resin and an electroconductive polymer, or a mixed composition comprising a reaction product of a photosensitive resin and an electroconductive polymer. By selecting combinations of photosensitive resins with electroconductive resins, the electric contact can be rendered highly electroconductive and flexible. The other objective method for producing such an electric contact comprises the following steps: accomplishing a pattern formation by forming a mixture layer comprising a photosensitive resin and an oxidizing agent consisting of a transition metal salt of high atomic value on a substrate for inspection jig followed by subjecting the mixture layer to photochemical reaction, developing the pattern thus formed, and polymerizing the monomer for an electroconductive polymer.
Patent JP-S6148234-A (JP)
Title: Correcting executing circuit of reed solomon coding and decoding system
Inventor: ITOI TETSUSHI
IPC: H03M13/27
Filed: 1984-08-16
Abstract: PURPOSE:To attain error correction with a simple circuit by ORing exclusively a data from a correction memory and an error pattern and giving the result to a main memory after the data from the main memory of transmitted to a correction memory. CONSTITUTION:The data at each frame outputted to a bus A via a buffer 4 from the main memory 3 is written temporarily to the correction memory 2 at an address designated by an address counter 1. The data stored in the memory 2 is written again in the main meory 3 via an exclusive OR circuit 6 and a buffer 5 again. In this case, the circuit 6 ORs exclusively the output data of the memory 2 and an error pattern at each bit to store the data subject to error correction in the main memory 3 at it is the object of the processing at the next stage. Thus, the timing adjustment for execution of correction is executed easily and the read of the corrected data in the main memory 3 is executed surely.
Patent JP-H0221261-A (JP)
Title: Measuring apparatus for nitrogen compound in water
Inventor: NISHIKATA SATOSHI
IPC: G01N31/00
Filed: 1988-07-08
Abstract: PURPOSE:To enable measurement of a total concentration of total nitrogen, nitric nitrogen and nitrous nitrogen by oxidizing a nitrogen compound in a sample water by nitric nitrogen to measure absorbance with a specified wavelength. CONSTITUTION:A sample water is sent to an ultraviolet absorbance meter 26 from a reaction tank 20 to measure absorbance with a wavelength of 219nm at an intersection of respective spectrums of a reference liquid of nitric nitrogen and a reference liquid of nitrous nitrogen with the same concentration. Then, the absorbance thus obtained is converted with an arithmetic device 28 into a total concentration of the nitric nitrogen and nitrous nitrogen. Then, a tank 20 is replenished with the sample water and NaOH is added from an NaOH tank 8 to control pH of the sample water above 11. Then, the sample water is fed with ozone from an ozone generating machine 16 to oxidize a nitrogen compound by the nitric nitrogen. Thereafter, HCl is added to the compound to control pH to 2-3 and the product is sent to the absorbance meter 26 to measure absorbance, which is converted with an arithmetic device 28 into a total nitrogen. This enables measurement of a total concentration of the total nitrogen, nitric nitrogen and nitrous nitrogen thereby making the apparatus effective for the management of a drain processing by an active sludge method.
Patent JP-H0219873-A (JP)
Title: Method for controlling toner concentration in copying device
Inventor: GUNJI KOICHI
IPC: G03G15/08
Filed: 1988-07-07
Abstract: PURPOSE:To obtain a stable and fine image by measuring the reflection concentration of the toner image of a standard display plate plural times whenever developer is replaced with fresh one and controlling the replenishment of toner. CONSTITUTION:Whenever the developer G is replaced with fresh one, a reference concentration setting mode is selected and the copying device repeats copying action plural times by the control of a control part 4. The mean value of reflection concentration measured plural times is calculated in the control part 4 and the calculated mean concentration value or a concentration value which is set lower by a fixed value is set in the storing part of the control part 4 as reference concentration of the toner image of the standard plate. After this, when copying is carried out, the reflection density of the toner image 42 of the standard plate which is developed by a standard developing bias is measured and compared with the reference concentration. When the density of the toner image of the standard plate is lower than the reference concentration, a toner replenishing roller 23 rotates and is controlled to replenish toner T. When its concentration is equal to or more than the reference concentration, the toner T is not replenished. Thus, the developer G is maintained at fixed toner concentration.
Patent JP-H029388-A (JP)
Title: Production of physiologically active protein
Inventor: MURATA MASAHIRO
IPC: C12P21/02
Filed: 1988-07-08
Abstract: PURPOSE:To mass produce a physiologically active protein by transforming a cell of Chinese hamster overlay dihydrofolate reductase deficient strain (CHO) with a specific plasmid to give a cell and cultivating the cell. CONSTITUTION:A gene to code physiologically active protein is cloned to give a gene (A) of human differentiation-inducing factor BUF-3, etc. Then a plasmid is transduced with the gene A and dihydrofolate reductase (dhfr) gene (B) to give a plasmid (C) consisting of a gene to code pSD(x)/BUF-3 SV40 initial promoter BUF-3-SV40 splicing signal-SV40 initial promoter dfhr gene-SV40 splicing signal, etc. Then cell of (CHO) is transformed with the component C to give a cell, which is subjected to floating spinner culture at pH about 7 in the presence of desired dissolved oxygen to give a culture mixture (D). Then the component D is purified by salting out with ammonium sulfate, dialysis, chromatography, etc., to produce a physiologically active protein.
Patent JP-S6230145-A (JP)
Title: Epoxy resin composition for electronic material
Inventor: KAMIYAMA TAKAHISA
IPC: C08L63/00
Filed: 1985-08-01
Abstract: PURPOSE:A composition, obtained by incorporating a specific epoxy resin with a curing agent and curing catalyst, capable of increasing the curing rate and having improved fluidity characteristics, heat, water and chemical resistance, etc. CONSTITUTION:A composition obtained by incorporating an epoxy resin having <=0.01wt% hydrolyzable chlorine content and <=0.01wt% alpha-diol content with a curing and curing catalyst. Dicyandiamide is used as the curing agent and 2-ethyl-4-methylimidazole is used as the curing catalyst. The above-mentioned epoxy resin is obtained by reacting bisphenol A with epichlorohydrin by the two-stage method.
Patent JP-S5794921-A (JP)
Title: Magnetic resistance effect type head
Inventor: TANAKA TOSHIO
IPC: G11B5/39
Filed: 1980-12-03
Abstract: PURPOSE:To improve wear resistance and to eliminate the disorder of magnetic characteristics by arranging two magnetic effect elements, forming a closed magnetic circuit, with an insulating layer between and permitting the sense current of each element to serve as the bias current of the other. CONSTITUTION:Magnetic resistance effect MR elements 12 and 13 are laminated with an insulating layer 19 between; one-side terminals of the both are connected electrically to each other, and a common terminal 25 is grounded. The other-side terminals 26 and 27 are connected to a voltage source 30 through external resistances 28 and 29, and a sense current is supplied from this voltage source. Since currents flow through those two MR elements 12 and 13 in the same direction, bias magnetic field by the sense currents are applied to the MR elements 12 and 13 in the opposite directions, so that a head output with less waveform distortion is obtained from a differential amplifier 31.
Patent JP-H1020844-A (JP)
Title: Image processor and personal computer
Inventor: YOSHIZAWA JUNICHI
IPC: H04N5/445
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a screen processor capable of monitor-displaying personal computer(PC) processed data in such a form as a TV image is put on a wallpaper area when the PC-processed data are displayed in a screen of a TV receiver. SOLUTION: Image data stored in a TV image memory(MEMA) 13 and PC display data stored in video RAM(VEAM) 14 are inputted to a display data selection part(SEL) 16 including specified color data of a wallpaper stored in a wallpaper data buffer(BUF) 15. Either the picture data held in the TV picture memory(MEMA) 13 or the PC display data stored in the video RAM (VRAM) 14 is sequentially selected and outputted in the unit of corresponding pixel to be displayed according to a value of the wallpaper data buffer(BUF) 15.