baber/WOPTO huggingface dataset:
Patent JP-H04183681-A (JP)
Title: Steering link mechanism of automobile
Inventor: NAITO TAKAHIKO
IPC: B62D7/18
Filed: 1990-11-14
Abstract: PURPOSE:To obtain proper steering characteristics respectively in large and small rudder angle areas by providing a link mechanism that connects left and right knuckles in front of an axle, dividing it into two parts at the center of a vehicle, and pivottally mounting the end parts of respective divided rods to respective swing ends of a bell- crank supported freely rotatably to one part of a car body. CONSTITUTION:Left and right knuckles 14, 15 supported freely rotatably with king pins 12, 13 are connected to both ends of a I beam 11. A link mechanism 20 is mounted in front of the axis O of an axle, and its tie rod is divided into two left and right parts of a pair of tie rods 21, 22 at the center. Respective tie rods 21, 22 are pivottally mounted 31, 32 to respective knuckle arms 23, 24 at their outside ends, and at the same time, pivottally mounted 55, 54 to respective swing ends 25a, 25b of a bell-crank 25 at their inside ends. The bell-crank 25 is pivottally mounted 35 to a bracket 16 fixed at the center of the I beam 11 in front of an axis O1, and both positions P2, P3 to pivottally mount with respective tie rods 21, 22 are set at a position behind the swing center position P1 of the bell-crank 25. With these means, a characteristic closely akin to an ackerman characteristic in a small rudder angle area, and closely akin to a parallel characteristic in a large steering angle area is obtained.
Patent JP-H02155649-A (JP)
Title: Video printer
Inventor: YOKOYAMA SHOJI
IPC: H04N5/76
Filed: 1988-12-07
Abstract: PURPOSE:To automatically set the place performing hard copy in a picture by constituting the title printer of an input means for inputting a signal from the outside of said printer, a detection part and a CPU for controlling a preset counter and the input means. CONSTITUTION:When a signal for automatically setting the place performing hard copy in the picture of a computer is inputted to an input means 103 from the outside of a video printer, a CPU 102 detects said signal to set the data input of a preset counter 101 to 0. Hereupon, the preset counter 101 applies said data input, herein, 0 on the basis of a horizontal synchronous signal and subsequently counts sampling clocks. A detection part 104 detects a place where the data of the video signal after the input of the horizontal synchronous signal changes from dark to bright at first and holds the output data of the counter indicating a sampling start position at that point of time to output the same to the CPU 102. This operation is repeated during one vertical period.
Patent JP-S63166143-A (JP)
Title: Sealed alkaline storage battery
Inventor: OIKE KAZUO
IPC: H01M50/528
Filed: 1986-12-27
Abstract: PURPOSE:To prevent the internal short circuit, to eliminate a welding process, to simplify a production process, and to increase the capacity by removing lead pieces or contact plates, and conducting the current collection of positive and negative plates by press contact. CONSTITUTION:Lead pieces or contact plates for current collection are removed from positive and negative plates 6, 7. A sealing member in which a metallic cover plate 2 is held in an insulating gasket 4 is pressed in the opening of a metal container 1 so as to be placed on a plate group. The positive plate 6 is compressed between the bottom of the container 1 and the cover plate 2 via an insulator, and the upper projection 6a of the positive plate 6 is electrically connected to the cover plate 2 by press contact. At the same time, the negative plate 7 is compressed between the cover plate 2 and the bottom periphery of the container 1 via the lower part of the gasket 4, and the lower projection of the negative plate 7 is electrically connected to the container 1 by press contact. Thereby, the internal short circuit is prevented, a welding process is eliminated, and a production process is simplified, and the capacity is increased.
Patent JP-H10180510-A (JP)
Title: Diaphragm type chuck
Inventor: UCHIDA MASATAKA
IPC: B23B31/32
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To increase grasping force to a work, and prevent reduction of work grasping force by centrifugal force of a claw mounting base by setting a pressure receiving surface of a piston of a diaphragm type chuck large. SOLUTION: A cylinder body 68 is disposed through a cylinder chamber 46 in a side surface of a base body 34, and a guide hole 70 is formed through it in such a way that a piston 60 is slidable in it. A bolt 38 is inserted from one aperture part of the cylinder body 68 to be threaded into a bolt hole in a flange on a machine tool main shaft, and the base body 34 is detachably fixed to the flange. Air from an air compression device is supplied to/discharged from the cylinder chamber 46, the piston 60 is driven, a diaphragm 48 connected to it is deformed, and centrifucal force of a claw mounting base 54 of the diaphragm 48, and a protruded body formed on the opposite side of it acts on the diaphragm in the opposite directions to each other, thereby grasping and releasing of a work are performed.
Patent JP-H07166241-A (JP)
Title: Production of ultrahigh magnetic flux density grain-oriented silicon steel sheet
Inventor: TAKASHIMA KUNIHIDE
IPC: H01F1/147
Filed: 1993-12-09
Abstract: PURPOSE:To stably produce an ultrahigh magnetic flux density grain-oriented silicon steel sheet extremely high in magnetic flux density by adding Bi to the stock of a grain-oriented silicon steel sheet using AlN as a main inhibitor and controlling the temp. at the time of steel sheet coiling after the completion of hot rolling to a specified one. CONSTITUTION:A silicon steel slab having a compsn. contg., by weight, 0.03 to 0.15% C, 2.5 to 4.0% Si, 0.02 to 0.30% Mn, 0.005 to 0.040% S, 0.010 to 0.065% acid soluble Al, 0.0030 to 0.0150% N and 0.0005 to 0.05% Bi or moreover contg. 0.05 to 0.50% Sn independently or contg. 0.01 to 0.10% Cu is subjected to hot rolling, and the hot rolled sheet is coiled round a coil at <=500 deg.C and is thereafter annealed. Successively, it is subjected to cold rolling for one time or >=two times including process annealing and is subjected to final cold rolling at 65 to 95% draft. This cold rolled sheet is subjected to decarburizing annealing at 700 to 900 deg.C in a humid hydrogen atmosphere or the like. After that, the surface is coated with a separation agent for annealing, and it is subjected to continuous annealing and is moreover subjected to secondary recrystallization annealing.
Patent JP-H02155188-A (JP)
Title: Positive temperature coefficient thermistor heating element
Inventor: HABATA ETSURO
IPC: H01C7/02
Filed: 1988-12-07
Abstract: PURPOSE:To reduce the number of adhesive application times and the number of manhour by thinly applying an insulating adhesive, with a self-adhesive property, to the surface of a metal radiator to be in contact with a positive temperature coefficient thermistor, and hardening it to fix a common electrode plate and the metal radiator to each other with the same insulating adhesive. CONSTITUTION:An insulating adhesive 10, with a self-healing property, is thinly and uniformly applied to the surface of a metal radiator 9 in contact with a common electrode plate 8 and is hardened. Further, when assembled, an insulating adhesive 11, identical with the insulating adhesive 10, is applied to both sides of a positive temperature coefficient thermistor 6, and common electrode plates 8 are caused to abut the both sides, then, the insulating adhesive 11 is applied again onto the insulating adhesive 10 on the metal radiator 9, and this radiator is pressed to the common electrode plate 8 to harden the adhesive. Thus, the number of applying times of the adhesive 11 and the number of manhour for the assembly can be reduced.
Patent JP-H11129202-A (JP)
Title: Fret saw machine
Inventor: HARADA AKITAKA
IPC: B27B19/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a fret saw machine in which no chord is exposed and no fear for a worker of contacting with a limit switch by mistake. SOLUTION: A lower part cutting blade stopping part is fitted vertically movable to a driving shaft 13. In the driving shaft 13, a tapered part 17, against which the tip of a pressing bar 25 energized towards the driving shaft side abuts by means of a pressing spring 26. Under the condition that no saw blade is broken, the lower part cutting blade stopping part 19 locates at the top end of the driving shaft 13. When the saw blade is broken, the lower part cutting blade stopping part 19 lowers to the bottom end of the driving shaft by means of the thrusting force with the pressing bar in addition to the own weight of the lower part cutting blade stopping part.  Since a distance Q is larger than a distance P, when the driving shaft 13 lowers to the bottom end position, the pressing bar 25 presses the input part 34 of a limit switch 33, resulting in inputting the limit switch so as to stop the driving of the saw blade.
Patent JP-S6345486-A (JP)
Title: Compressor
Inventor: HISANAGA SHIGERU
IPC: F04C18/34
Filed: 1986-12-24
Abstract: PURPOSE:To improve the suction efficiency of a pump chamber by forming a suction hole onto the housing of the pump chamber, in a compressor in which a reciprocating vane is springily attached onto a rotary web plate. CONSTITUTION:A web plate hub part 145 is arranged integrally onto the outer periphery of a shaft 125, and a web plate 143 having the form bent into wave form is installed onto the periphery. On the both sides of the web plate 143, a vane 151 which is closely attached onto the outer surface of the web plate 143 and nips the web plate 143 is arranged. A suction port 153 for introducing the working fluid into a pump chamber 243 is formed in the vicinity of the vane groove 245 of a pump housing 113. With such constitution, the suction port 153 can be formed so that the suction port 153 is closed when the capacity of the pump chamber 243 becomes max., and the suction efficiency of the pump chamber 243 can be improved.
Patent JP-H11141297-A (JP)
Title: Road tunnel ventilation controller
Inventor: UMEBAYASHI TORU
IPC: E21F1/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To stably maintain the pollution concentration of the air in a tunnel and wind velocity within an allowable scope even if a traffic amount fluctuates and operate a ventilator while saving energy. SOLUTION: This ventilation controller is constituted in such a way that a plurality of ventilators and pollution concentration measuring instrument are installed in a road tunnel and the output information of the measuring instrument is compared with a pollution concentration target zone 11 in the road tunnel set in advance to perform the ventilation feedback control which supplies control signals corresponding to the deviation to a plurality of ventilators. In this case, a means which changes the pollution concentration target zone 11 in the road tunnel 1 set in advance based on the output information of the pollution concentration measuring instrument is provided, and a ventilation feedback control means A6 is operated based on the pollution concentration target zone 11 changed by a target zone change means.
Patent JP-H04181531-A (JP)
Title: Protection of record information for postrecording type optical disc
Inventor: GOTOU NATSUHIRO
IPC: G11B7/24015
Filed: 1990-11-16
Abstract: PURPOSE:To prevent degrading of pits by turning a disc while a cavity between substrates is filled with a liquid protection material. CONSTITUTION:To protect record information on a recording film 6, after the end of recording information, a gas-like, a stray-like, liquid-like protection material is injected into a space 5 through one air hole 7a. The protection material employs a liquid-like or gas-like material unable to react with the recording film 6. After the filling with the protection material, a disc 1 is turned with a drive device so that a chemical material is developed to adhere to the inside of the cavity 5 especially to the surface of the recording film 6. Under such a condition, the work is allowed to stand for some period of time and a solvent evaporates quickly through an airing hole 7b for exhaust to coat the recording film 6 entirely with a protective film 11. Thus, the recording film is kept from contact air, especially oxygen in the cavity directly thereby eliminating a trouble, such as hourly change in the shape of pits.
Patent JP-H11219302-A (JP)
Title: Method and device affecting subsequent instruction processing in data processor
Inventor: MOYER WILLIAM C
IPC: G06F9/48
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for affecting subsequent processings in a data processor. SOLUTION: In one embodiment an interruption-recognition delay instruction(IDLY4) is executed, that is recognition of an interruption is delayed for a controlled period, namely, a prescribed time period or a duration of a prescribed number of instructions, or it is delayed with a prescribed condition. Thus, a read/modification/write instruction sequence can be executed without using an exclusive instruction for defining a change processing. The IDLY4 instruction can change a mode wherein subsequent instructions affect a condition bit 38. Consequently, it is judged whether an exceptional processing is generated or not in an interruption non-recognition period after the IDLY4 instruction is executed by using the condition bit 38.
Patent JP-S63161976-A (JP)
Inventor: MATSUMOTO AKIRA
IPC: A47K3/00
Filed: 1986-12-25
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-H10148900-A (JP)
Title: Silver halide photographic sensitive material
Inventor: FUKUWATARI NAOKO
IPC: G03C5/26
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide such a silver halide photographic sensitive material having excellent adaptability for processes with a small amt. of a replenisher and for ultra-rapid processes that the photographic material is not affected by the treatment nor cause deterioration in photographic performance even when the amt. of a replenisher is decreased in consideration of the environment and further even when ultra-rapid treatment is performed. SOLUTION: This silver halide photographic sensitive material is treated by such a treating method that plural photosensitive materials are treated in a treating bath, and the photographic sensitive material contains at least one kind selected from oligosaccharides having the main chains with >=50% β1→4 bonds and derivs. of these. The oligosaccharides and derivs. of these are preferably selected from compds. described below. The compds. are β1→4 glucan, galactan, galactomannoglucan, xyloglucan, glucomannoglycan, galactoglucomannoglycan, arabinogalactoglycan, glucolumnoglycan, glycosaminoglycan, alginic acid, decomposed products of these, derivs. of these, etc.
Patent JP-H06162851-A (JP)
Title: Lightning protection insulator device
Inventor: OHASHI TAKASHI
IPC: H01T4/14
Filed: 1992-11-19
Abstract: PURPOSE:To provide a lightning protection insulator device, having less responsibility for an element at the time of lightning attack, and capable of reducing the size and cost of a current-limiting element. CONSTITUTION:This lightning protection insulator device is provided with a support insulator 3 suspended by the supporting arm 2 of an iron tower, and lightning protection insulators 17 incorporating a current-limiting element 18 having the nonlinearity of a voltage-current characteristic. A charge side discharge electrode 13 is mounted on the charge side of the support insulator 3. An earth side discharge electrode 24 is connected to the charge side of the lightning protection insulators 17 to form a series gap G2 oppositely to the charge side discharge electrode 13. At least one side of the charge side discharge electrode 13 of the supported insulator 3 or the earth side discharge electrode 24 of the lightning protection insulators 17 is made coil 14 and 25 shapes.
Patent JP-2000137350-A (JP)
Title: Electrostatic latent image developing toner, resin for toner, and image forming method
Inventor: SUZUKI KOSUKE
IPC: G03G9/087
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a toner which does not produce image defects even when the toner is stored for a long time in contact with a photoreceptor in a high temp. and high humidity environment, and to obtain a toner resin and an image forming method. SOLUTION: This toner used for electrophotographic development consists of a resin and additives. When 100 g of the component resin of the toner is put in 100 g of a methanol aq. soln. consisting of 90 wt.% water and 10 wt.% methanol, boiled for 10 min and then allowed to stand, the concn. of phenol compds. in the soln. has to stay <=10 ppm. The phenol compd. is a bis-phenol A.
Patent JP-H05151152-A (JP)
Title: Fault detection system for common bus
Inventor: IRIE TOSHIYA
IPC: G06F13/36
Filed: 1991-11-26
Abstract: PURPOSE:To provide a fault detection system for a common bus having various types of detectable faults so as to discriminate the faults of the common bus without changing the bus specifications. CONSTITUTION:A bus fault detector circuit 5 containing a writable/readable general-purpose register 10 and a read-only fixed value register 11 is provided to a common bus 4 connected to a CPU 2 and one or more pieces of function modules 3. Then the CPU 2 writes the prescribed data received via the bus 4 into the register 10. The CPU 2 reads out the data and collates them with each other for detection of a fault of the bus 4. At the same time, the CPU 2 reads the data out of the register 11 and detects the fault of the bus 4 with collation of the stored data.
Patent JP-H09150772-A (JP)
Title: Head pipe structure for two-wheeled or three-wheeled automobile
Inventor: TADOKORO KOICHI
IPC: B62K19/32
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve strength and reliability by taking the large adhesion area to a fiber reinforced resin through a process of attaching metallic plates to the periphery of a metallic pipe, by providing protrusions on the plates by burring, and by improving adhesive force. SOLUTION: As a reinforcing structure for attaching a head pipe made of a fiber reinforced resin, a metallic pipe is integrally attached to the attaching part. As a material of a main frame, a resin or a fiber reinforced plastic are preferable. Metallic plates 3, 4 to which burring is applied so as to sufficiently secure the adhesion surface to a fiber reinforced resin frame 2 are attached on the periphery of a head pipe 1. A urethane foam 5 as a core material is attached between the metallic plates 3, 4 so as to surround the head pipe 1. The outer peripheral surfaces of the metallic plates 3, 4 and the urethane foam 5 are covered with the fiber reinforced resin 2 and integrated with one another.
Patent JP-2000138911-A (JP)
Title: Transmitter, receiver, transmitter-receiver, transmission method reception method and transmission reception method
Inventor: TSUKIDA TATSUO
IPC: H04N19/50
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To reduce and simplify the circuit scale by reducing an image size in a longitudinal or lateral direction with respect to plural received 1st image data respectively, generating 2nd image data consisting of image data by one image pattern based on the 1st image data, applying prescribed coding processing to the 2nd image data and transmitting the coded data. SOLUTION: Since a transmitter of the transmitter-receiver synthesizes four selected moving picture data D9-D12 to obtain one set of frame moving picture data 26 and encodes the data 26 no re-multiplexing processing is required and one circuit is enough to configure a coder 27. Furthermore, since the receiver applies decoding processing tone set of TS packet stream data D27, one circuit is enough to configure a decoder. A transmitter side of this transmitter-receiver applies resolution conversion to each image based on plural picture data given externally in a horizontal direction and a vertical direction respectively at a multiple of 1/2.
Patent JP-2001127786-A (JP)
Title: Distribution selection type network
Inventor: OKUGAWA TORU
IPC: H04L12/46
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an information network using Ethernet realizing a long distance broadband multi-cast/broadcast. SOLUTION: Distribution selection group ports resulting from grouping part of ports of an Ethernet (R) switch are divided into a plurality of reception exclusive ports and one transmission exclusive port, and each Ethernet switch is connected so that a packet from the transmission exclusive port is distributed to the reception exclusive ports of all other Ethernet switches.
Patent JP-H0578104-A (JP)
Title: Purification of aqueous solution of hydrogen peroxide
Inventor: INABA YUKIO
IPC: C01B15/013
Filed: 1991-09-19
Abstract: PURPOSE:To improve the removal rate of phosphate components by bringing an aqueous solution of hydrogen peroxide containing phosphate components into contact with active Al2O3 particles having a specific Al2O3 content and a specific surface area to remove the phosphate components. CONSTITUTION:Active Al2O3 particles having a particle size of 3-50 meshes, containing Al2O3 component in an amount of >=90wt.%, having a specific surface area of 100-600m<2>/g and having a saturated adsorption rate of 2-20% for the phosphate component at 30 deg.C are washed with a 0.5-5% aqueous solution of nitric acid to remove alkali components from the surfaces of the particles. An adsorption tower is packed with the produced active Al2O3 particles in a packing density of 500-1000g/l (the volume of the packed part of the adsorption tower). A highly concentrated aqueous solution of H2O2 containing a phosphate compound of 50-10000ppm and produced by producing the H2O2 by the oxidation.reduction method of an anthraquinone compound and subsequently extracting the produced solution with water is passed through the adsorption tower packed with the active Al2O3 at 0-50 deg.C for 6-500min for the removal of the phosphate component to obtain the aqueous solution of purified H2O2.
Patent JP-H05126913-A (JP)
Title: Ic testing device
Inventor: ONISHI AKIRA
IPC: G01R31/28
Filed: 1991-10-31
Abstract: PURPOSE:To immediately output desired pattern data without generating any indefinite value data. CONSTITUTION:A flip-flop circuit 1 stores and outputs pattern data which become a reference for generating the test signal of an IC memory to be measured in accordance with a clock signal. An arithmetic and logical unit 2 inputs the pattern data outputted from the circuit 1 and generates and outputs new pattern data by performing prescribed logical and arithmetic processing on the inputted pattern data. An initial value storing register 5 stores in advance the initial value data of the pattern data to be outputted first at the time of starting the test of the IC memory to be measured. A selection circuit inputs the pattern data outputted from the unit 2 and initial value data outputted from the register 5 and outputs the initial value data from the register 5 to the circuit 1 before starting the test of the IC memory to be measured and the pattern data from the unit 2 to the circuit 1 after starting the test of the IC memory.