baber/WOPTO huggingface dataset:
Patent JP-H02140636-A (JP)
Title: Backscattering light measuring instrument
Inventor: TAKADA KAZUMASA
IPC: G01N21/49
Filed: 1988-11-21
Abstract: PURPOSE:To attain measurement with high accuracy a backscattering light generated in an optical waveguide by supplying an output of a photodetector to a signal processing part through a differential amplifier. CONSTITUTION:Photodetectors 7, 10 are provided on each of tails T1, T2, and a differential amplifier 11 is provided as a processing means for negating each other the same phase components included in the outputs of the detectors 7, 10. Also, the detector 7 is arranged in the emission end of the tail T1 of a fiber type photocoupler 2, and the detector 10 is arranged in the multiplexed light emission end of a fiber type photocoupler 9. Moreover, the coupler 9 is provided on the tale T2, the emitted light of a light source 1 is coupled to the coupler 2, and also, a multiplexed light from the coupler 2 is emitted to the other tail. Subsequently, the outputs of the detector 7, 10 are supplied to a signal processing part 8 through the amplifier 11. In this state, by subtracting that which is obtained by doubling an output deltaIC2 of the detector 10 from an output deltaIC1 of the detector 7 by the amplifier 11, an intensity noise is erased. In such a manner, a value for showing the relative electric field amplitude of a back Rayleigh scattering light can be measured by a high signal-to-noise ratio.
Patent JP-H08151936-A (JP)
Title: Fuel supply device
Inventor: SUZUKI HIROSHI
IPC: F02C7/22
Filed: 1994-11-29
Abstract: PURPOSE: To supply fuel stably without rising the temperature in a fuel tank and a supply fuel temperature more than a prescribed value. CONSTITUTION: A temperature sensor 7 is provided on the fuel supply passage 2 between a fuel tank 1 and a fuel pump 3 and also a three way valve 8 for changing over the passage is provided in a fuel return passage 5A side and a fuel return passage 5B. The fuel return passage 5A is connected to the fuel tank 1 and the fuel return passage 5B is connected to the fuel supply passage 2 between the fuel tank 1 and the fuel pump 3 at the upper stream side of the temperature sensor 7. The passage is changed over through the three way valve 8 based on the detection signal of the temperature sensor 7.  In other words, when the supply fuel temperature T is a low prescribed value T2<=T<a high prescribed value T1, the three way valve 8 is changed over to the fuel return passage 5B side and when it is T>=T1, the three way valve 8 is changed over to the fuel return passage 5A side until it is T<T2. Thereby, it can be avoided that the supply fuel to a fuel injection valve 4 is boiled and an engine can not be operated and the temperature in the fuel tank 1 exceeds an ignition point.
Patent JP-H10136770-A (JP)
Title: Auxiliary carrier device of waste straw binding device
Inventor: NISHIGUCHI MASATOSHI
IPC: A01F17/02
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem that transmitting configuration for driving an auxiliary carrier device is complicated in configuration where the auxiliary carrier device is arranged in the upper part of a waste straw carrier path be tween a waste straw chain and a binding machine. SOLUTION: A system is constituted by supporting an input shaft 14 and an upper part packer driving shaft 21 in a side plate at one side, which supports the binding machine K, providing the upper part driving mechanism of the upper part packer 24 at the other side of the upper part packer driving shaft 21, transmitting driving power from the input shaft 14 to a binding transmission case 52 so as to drive the binding machine K, transmitting driving power from the input shaft 14 to the upper part packer driving shaft 21 with driving power transmitting mechanism and synchronizing the upper part packer 24 whit the packer 53 of the binding machine K so as to execute driving.
Patent JP-2000112626-A (JP)
Title: Keyboard device
Inventor: ITO HIDEKI
IPC: H01H13/70
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a transparent keyboard being synthetically excellent in design including the part of a spacer. SOLUTION: A keyboard device 1 is provided with a keyboard main body where multiple key tops 3 made of a transparent resin are fitted on its upper surface and a housing for supporting the key tops 3 is made of an opaque resin and also upper and lower cases 10 and 11 for housing the keyboard main body. Then, key-shaped spacer 15, 16 and 17 made of the transparent resin being the same as that of the key top 3 are respectively fitted on the upper surface of the keyboard main body.
Patent JP-S62153215-A (JP)
Title: Plaster for external use
Inventor: MATSUMIYA TOSHIHARU
IPC: A61K9/70
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a plaster for external use having moderate moisture permeability and excellent sealing effect, by using a supporting base composed mainly of a resin composition consisting of a vinyl chloride-ethylene copolymer, an ethylene-carbon monoxide-vinyl acetate copolymer and a hydrated aluminosilicate. CONSTITUTION:100 pts. wt. of a vinyl chloride-ethylene copolymer is compounded with 5-200 pts. wt., preferably 15-80 pts. wt. of an ethylene- carbon monoxide-vinyl acetate copolymer and 0.5-10 pts. w., preferably 1-5 pts. wt. of a hydrated aluminosilicate and the obtained resin composition is used as a supporting base of the objective plaster. The ethylene content of the vinyl chloride-ethylene copolymer is preferably 4-8 wt% and the hydrated aluminosilicate is preferably A-type zeolite. Since the supporting base has moderate sealing property and moisture-permeability, it has excellent sealing effect, high skin migration and transcutaneous absorbability. It has high flexibility and is free from skin irritation and lowering of drug action.
Patent JP-H02224289-A (JP)
Title: Formation of three-dimensional molded circuit
Inventor: OSHIMA TAKESHI
IPC: H02G3/16
Filed: 1988-11-24
Abstract: PURPOSE:To simplify a process by bonding a conductive metal foil to a flexible unhardened resin plate, and molding into a desired shape by bending and squeezing the unhardened resin plate after a circuit pattern is formed. CONSTITUTION:A conductive metal foil 11 is pasted onto a flexible unhardened resin plate 10, and a desired circuit pattern 12 is formed by etching. Next, the unhardened resin plate 10 is bent and squeezed by a pair of press molds and molded into a desired shape such as a box-shaped case 13. The resin 10 is hardened at the same time as for the processing, thus a three-dimensional molded circuit is formed. As a result, even a complex pattern can be formed easily, and the process is shortened and simplified.
Patent JP-H02142762-A (JP)
Title: Production of dicyanocyclohexanes
Inventor: INOMATA MASASANE
IPC: B01J31/26
Filed: 1988-11-24
Abstract: PURPOSE:To obtain the subject compound in high efficiency and yield on an industrial scale at a low cost by cyanohydrogenating 4-cyanocyclohexene in the presence of a zero-valent nickel complex and a cocatalyst at a specific molar ratio to the nickel complex under a specific reaction condition and subjecting the reaction liquid to fractional distillation. CONSTITUTION:Dicyanocyclohexanes can be produced by (1) cyanohydrogenating 4-cyanocyclohexene with hydrogen cyanide in the presence of (A) a zero-valent nickel complex of e.g., formula I {A, B, C and D are neutral ligand of formula II [P is phosphorus; x, y and z are group of formula OR (R is <=18C alkyl or <=18C aryl)]} and (B) 0.05-50mol (based on 1mol of the complex A) of a cocatalyst (e. g., Zn, cadmium or beryllium) and (2) subjecting the reaction liquid to fractional distillation. The molar ratios of 4-cyanocyclohexene and hydrogen cyanide to the zero-valent nickel complex are 15-2,000 and 0.50-1.20, respectively. The reaction is carried out by charging 1-32mol of the neutral ligand based on 1mol of the complex and feeding hydrogen cyanide at a rate of 10-120mol/hr based on said complex.
Patent JP-H11114621-A (JP)
Title: Flash scrap quantity control method for conformer
Inventor: TOYODA TAKESHI
IPC: B21C23/21
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To minimize the generation of flash scrap and to improve economy by providing a die chamber within a shoe block so as to be slightly adjustable, always measuring a gap between a wheel and the die chamber and automatically adjusting the gap at an optimal value during the operation of a conformer. SOLUTION: A gap sensor 1, etc., which detects the gap between the die chamber 100' and the wheel 101 is provided, and a signal according to a gap quantity Δt is inputted into a controller. In the controller, the inputted signal is compared with a preset and stored optimal gap quantity based on the inputted signal. When the difference between both signals exceeds a prescribed allowable value, a control signal according to the difference is outputted to a hydraulic pump. The hydraulic pump is operated by the control signal, a piston 23 of a hydraulic cylinder 2 is operated, the die chamber 100' within the shoe block 104' is moved up and down via a pressing member 22, and whereby the gap Δt is automatically controlled.
Patent JP-H02141116-A (JP)
Title: Digital signal processing circuit and digital filter with same circuit mounted thereon
Inventor: TORII JUNJI
IPC: H03H17/02
Filed: 1988-11-22
Abstract: PURPOSE:To make the title circuit adaptive to various input timing specifications while employing a fixed system clock by detecting an input signal representing a sampling period so as to start the arithmetic processing and stopping the operation when the operation with a specific step number is finished. CONSTITUTION:A BIC bit clock whose period is FB is inputted, a word clock SDSY and 16-bit serial data SDI for L and R channels are inputted to an S/P conversion section 11 for each sampling period FW(=1/fs). Thus, an output word clock WCO having a frequency 8 times the input sampling frequency fs is generated. When the trailing of the output word clock WCO is detected by an arithmetic control section 18, a microprogram is executed to the arithmetic section 12. When the microprogram with a prescribed step number is executed, the arithmetic section 12 is in standby for a period till the trailing of the output word clock WCO is detected next.
Patent JP-H03158487-A (JP)
Title: Electrolysis type ozonized water producing device
Inventor: SHIODA HIROICHI
IPC: C02F1/50
Filed: 1989-11-14
Abstract: PURPOSE:To prevent the wear of a solid electrolyte membrane and the inactivation of electrodes of the electrolysis type ozonized water producing device by adding a small amt. of ozone or oxygen or ozone-contg. oxygen generated when a voltage of a specific value is impressed between the anode and cathode superposed on both surfaces of the electrolyte membrane during an operation halt to raw material water. CONSTITUTION:The solid electrolyte membrane 1 consisting of a fluororesin type cation exchange membrane of the electrolysis type ozonized water producing device 100 is sandwiched by the anode 3 and the cathode 4 and the DC voltage is impressed between the two electrodes, then water is supplied to the surface of the solid electrolyte membrane 1 on the side in contact with the anode 3 to generate electrolytic ozone. The voltage of 1/3 to 1/2 the voltage at the time of the ordinary operation is impressed to the electrodes by switching the positive pole terminal of a power source 50 with a change-over switch 54 during the operation halt of this device 100, by which a small amt. of the ozone or oxygen is kept generated and the propagation of the bacteria in the raw material water is kept prevented. The wear of the solid electrolyte membrane 1 by the reverse current at the time of the operation halt and the inactivation of the catalytic functions of the two electrodes are prevented and the starting characteristic at the time of restarting of the operation is improved.
Patent JP-2001118435-A (JP)
Title: Outdoor insulated wire
Inventor: TAKI YASUHITO
IPC: H01B7/28
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an excellent outdoor insulated wire whose conductors have a low residual stress, and an improved stress resistance and cracking resistance. SOLUTION: The outdoor insulated electric wire 10 includes conductors 15 and insulators 13 coated on the circumferential portion of the conductors 15. The conductors 15 are formed by twisting a plurality of copper-coated soft steel wires 11 and then by twisting a plurality of soft copper wires on the circumferential portion of the twisted soft steel wires 11.
Patent JP-H03156440-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIYAKI YUKIO
IPC: G03C1/047
Filed: 1989-11-14
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material which has good static electricity resisting power and good coating performance and is improved in wet film strength in a development processing liquid, etc., by incorporating an anionic crosslinked polymer copolymerized with a specific ethylenic unsatd. monomer into the photosensitive material. CONSTITUTION:This photosensitive material contains the anionic crosslinked polymer copolymerized with the copolymerizable ethylenic unsatd. monomer having at least one anionic functional groups in the nonphotosensitive hydrophilic colloidal layer on the extreme surface constituting this photosensitive material and contains gelatin contg. >=12wt.% high-mol. wt. component in the hydrophilic colloidal layer. The three; coating performance, film strength and static electricity resisting power, are simultaneously made into the good performances by making combination use of the gelatin contg. the high-mol. wt. component and the polymer in such a manner.
Patent JP-S62152915-A (JP)
Title: Air conditioning device for vehicle
Inventor: SUGIYAMA TAKESHI
IPC: B60H1/32
Filed: 1985-12-26
Abstract: PURPOSE:To provide an air conditioning device which also enables execution of dehumidification only through circulation of a coolant, by a method wherein the one of two heat exchangers arranged in juxtaposition in the direction of blast is caused to perform vaporization operation, and the other to perform condensing operation to dissipate coolant heat to use it as a heater. CONSTITUTION:An air conditioning device A for a vehicle comprises a compressor 10, an out-car-body condenser 20, an evaporator 30 on the car room front side, a heat exchanger 40 on the car room rear side, and a switching means 50, and the devices are coupled with each other through a pipe 60 to form a coolant circulating passage. The heat exchanger 40 on the car room rear side is formed with first and second heat exchangers 41 and 42 connected in series through a communicating pipe 60. The switching means 50 is situated between the heat exchanger 40 on the car room rear side and the communicating pipe 60, the first heat exchanger 41 is actuated as a vaporizer, and the second heat exchanger 42 is actuated as a condenser to switch the flow of a coolant so as to allow execution of dehumidifying operation. This constitution enables execution of dehumidifying operation only through circulation of a coolant.
Patent JP-H02142819-A (JP)
Title: Curable resin composition
Inventor: KUMADA HAJIME
IPC: C08G59/18
Filed: 1988-11-22
Abstract: PURPOSE:To make it possible to form a resin composition improved in nonyellowing property during the drying of a coating film and low-temperature curability by mixing a resin composition comprising a specified vinyl copolymer and a polyepoxy compound with a specified organophosphorus compound and a cure accelerator. CONSTITUTION:This curable resin composition contains a vinyl copolymer (base resin component) (A) having at least one tert. amino group in the molecule, a polyepoxy compound (B) (curing agent component) and 0.01-10wt.%, based on component A, at least one compound (C) as a cure accelerator selected from among an organic trivalent phosphonium salt, an organic trivalent phosphine and an organic trivalent phosphite. As component A, a reaction product of a carboxyl anhydride group-containing vinyl copolymer with a compound having a group having an active hydrogen atom reactive with the carboxyl anhydride group and a tert. amino group can be used.
Patent JP-H05135206-A (JP)
Title: Fuzzy pattern recognition device
Inventor: TANAKA MASAHITO
IPC: G06K9/68
Filed: 1991-11-12
Abstract: PURPOSE:To provide a fuzzy pattern recognition device by which the fidelity of the recognition of a deformed pattern can be improved without especially preparing a pattern for collation exclusive to the deformed pattern such as a handwritten character. CONSTITUTION:Membership functions indicating a fuzzy set generated from a three-dimensional membership generator 6 are integrated by a storage device 5, so that the pattern for collation for recognizing a basic pattern such as a printing type can be prepared. The pattern for collation is converted into the deformed pattern for collation for recognizing the handwritten character by a handwritten character template conversion algorithm storage part 7. Then, a read picture from a picture reader 1 is relatively compared with the pattern for collation for the printing type or the deformed pattern for collation for the handwritten character obtained by converting the pertinent pattern for collation for the printing type by a main processor 3, so that the fidelity being the evaluation value of an object to be recognized can be calculated. Moreover, it is compared with the other pattern whose boundary is vague, classified into the pattern whose fidelity is the highest, and the recognized result is outputted.
Patent JP-H02147178-A (JP)
Title: Combined metallic material for dental purpose
Inventor: NARUSE SHIGEYASU
IPC: A61C8/00
Filed: 1988-11-25
Abstract: PURPOSE:To obtain the material having high joint strength and excellent formability, workability, durability, etc., by forming an alloy having a specific compsn. to an alloy plate of a specific thickness, applying powder and grains of a specific diameter consisting of the above-mentioned alloy on one surface thereof and then executing diffusion joining. CONSTITUTION:The alloy having the compsn. range constituting of 10 to 25wt.% Au, 15 to 35wt.% Pd, 45 to 70wt.% Ag, and further added with 0.1 to 5wt.% 1 or 2 kinds of Sn and In is made into an alloy plate 1 having 0.05 to 0.5mm thickness. The powder and grains of 0.04 to 0.8mm diameter consisting of the alloy having the above-mentioned compsn. range are applied on one surface of this alloy over the entire surface and thereafter the diffusion joining is executed. The combined material having the high joint strength is obtd. in this way and the material having the excellent characteristics as the dental material in terms of the formability, workability, durability, supporting strength, etc., is obtd.
Patent JP-S62152986-A (JP)
Inventor: TAKAHASHI HIROYUKI
IPC: B62J29/00
Filed: 1985-12-25
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-2001114115-A (JP)
Title: Mount structure of rack housing
Inventor: ICHIZAKA SUMITAKE
IPC: B62D21/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a mount structure of a rack housing which can restrain displacement of a rack housing against an inputted external force in any of various direction, and which can enhance the workability for assembling mount components. SOLUTION: A nut 24 is screwed onto the lower end part of a bolt 2 which is inserted downward through a fastening hole 16 and a fastening hole 14, and is fastened by a predetermined torque, and accordingly, a mount insulator 36 is deformed under compression in both directions parallel to and orthogonal to the direction of an axis P1 so as to elastically support a housing side mount part 2a while a rack housing 2 is elastically supported by a pair of brackets 32, 34 which hold therebetween the rack housing 2 through the intermediary of support rubbers 30.
Patent JP-H03157877-A (JP)
Title: Magnetic recording and reproducing device
Inventor: AMARI SHINJI
IPC: G11B20/18
Filed: 1989-11-15
Abstract: PURPOSE:To detect data left unerased on a magnetic recording medium as error data by using a corresponding block attribute indicating code for recording to demodulate reproduced data at the time of reproducing and performing the error detecting and/or correction processing. CONSTITUTION:A magnetic recording and reproducing device 1 adds an error detection and correction code to information data DTIN based on the read Solomon product code system and operates exclusive OR between this code and a prescribed value corresponding to the sector number and the block number and records the result on a magnetic tape 7. An 8-9 demodulating circuit 23 sends reproduced data to an exclusive OR operating circuit 24 after demodulating data by the method prescribed on an ID-1 format. The circuit 24 uses a decoder initial value code IDEC inputted from a decoder initial value generating circuit 25 to perform the operation of each internal code daa block of inputted reproduced data DTSEC corresponding to one sector SEC and sends reproduced data DTSEC1 corresponding to one sector SEC to an internal code error detecting and correcting circuit 26. Thus, data left unerased on a magnetic recording medium 7 is detected as error data.
Patent JP-H08208595-A (JP)
Title: Sulfonamide compound, its production and agent
Inventor: KATOU KANEYOSHI
IPC: A61P25/28
Filed: 1995-11-15
Abstract: PURPOSE: To obtain a sulfonamide compound having a combination of calcium antagonistic action and monoamine activating action, thus useful as a preventive/therapeutic agent for central nervous diseases such as acute or chronic central nervous system disorder and dysmnesia, by condensation reaction, etc., of specific compounds. CONSTITUTION: This sulfonamide compound is expressed by formula I [Ar<1> and Ar<2> are each a (substituted) aromatic group; P and Q are each a divalent aliphatic hydrocarbon; R<1> and R<2> are each H, an acyl, (substituted) hydrocarbon, or being together combined to form a nitrogen-contg. heterocycle; R<3> is a (substituted) hydrocarbon or (substituted) heterocycle; (j) is 1 or 2], e.g. 1- benzylamino-4,4-diphenyl-5-(tosylamino)pentane hydrochloride. The compound of formula I is obtained, for example, by condensation reaction of a compound of formula II as starting material followed by reduction to obtain a compound of formula III, which is, in turn, reacted with a compound of formula IV (L is an eliminable group).
Patent JP-H05109181-A (JP)
Title: Reproducing device for optical recording medium
Inventor: MATSUMOTO HIDEHIRO
IPC: G11B19/26
Filed: 1991-10-17
Abstract: PURPOSE:To detect each suitable rotation speed and to enable the reproduction by controlling the motor rotation speed so as to become the reproduction speed designated with the read reproduction speed data. CONSTITUTION:From an optical pick-up device 24, a laser beam is emitted, the reflection light is electrically converted in the optical pick-up device 24, and through an amplifying circuit 25 and an A/D converting circuit 26, the digital data are given to a data buffer 30. When the detected rotation speed is two times or above as much as the usual speed, the data recorded in a CD- ROM 10 are read at the speed faster than the usual speed, the image displaying can be performed only by reading the digital data stored in the data buffer 30, and the reproduction image is not interrupted. When the speed data recorded in the CD-ROM 10 expresses the reading of the usual speed, a spindle motor 22 is controlled so that the CD-ROM can rotate at the usual rotation speed.