baber/WOPTO huggingface dataset:
Patent JP-H04150768-A (JP)
Title: Power source circuit
Inventor: WAKAYAMA NOBUHIKO
IPC: H04N3/18
Filed: 1990-10-12
Abstract: PURPOSE:To delete a series regulator circuit by changing over the quantity of feed back from a secondary circuit to a primary circuit, and getting DC output directly. CONSTITUTION:The output of a transformer 22 is fed back from the photodiode X2 of a photocoupler 24 through a transistor to a negative feedback control circuit 23 via a phototransistor TR1. The feedback control circuit 23 controls the primary circuit 21, according to the signal from the phototransistor TR2, and keeps the secondary DC output voltage at a constant value by suppressing the rise of a required value V1 or V2. The base of the transistor TR1 is grounded via a resistor R4 or R5 by the changeover of a relay 25. By changing over the relay 25, the quantity of negative feedback from the secondary side to the primary side can be changed over.
Patent JP-S63128029-A (JP)
Title: Bonding of pad to automobile carpet
Inventor: OKUYAMA TOSHIO
IPC: C08J5/12
Filed: 1986-11-19
Abstract: PURPOSE:To accomplish bonding of a pad made of flexible vinyl chloride resin to automobile carpet in high adhesiveness (durability) and good workability, using a hot-melt adhesive comprising a copolyester having each specific monomer composition and physical properties. CONSTITUTION:First, a reaction is made between (A) an acid component having >=30mol% of terephthalic acid residue and (B) a polyol component either having >=30mol% of 1,4-butanediol or made up of ethylene glycol and polyoxyalkylene glycol to prepare a copolyester with a melt viscosity 10,000-100,000cps at 190 deg.C, melting point 100-170 deg.C and Vicat softening point >=50 deg.C. Using a hot- melt adhesive with said copolyester as the active ingredient, the objective bonding of a pad made of flexible vinyl chloride resin to automobile carpet can be accomplished.
Patent JP-S61153506-A (JP)
Title: Measuring instrument for fine clearance
Inventor: OKUBO TOSHIBUMI
IPC: G01B11/14
Filed: 1984-12-27
Abstract: PURPOSE:To observe the spot position of laser light in a fine clearance clearly by constituting independently a laser optical system which measures the fine clearance by irradiating the fine clearance with laser light and a microscope system through which the spot position of the laser light is observed. CONSTITUTION:The laser light 121 is converged and irradiated on the fine clearance 5 formed between the surface of a body 3 to be measured and the surface 1a of an optical flat and its reflected light from the surface 3a of the object body is made to interfere with reflected light from the optical flat surface 1a; and the intensity of the interference light 123 is detected to measure the size of the fine clearance 5. The microscope 9 had its optical axis coincident with the 2nd course at the opposite side of the 1st course about the normal line to the optical flat surface 1a in a plane containing the normal so as to photodetect illumination light from a lighting means 7 lighting up the clearance 5 in the 1st course different from the optical path of the laser light 121 illuminating the gap in the plane and observe the irradiation position of the gap light in the clearance 5.
Patent JP-H03206179-A (JP)
Title: Production of processing agent of cellulosic cloth
Inventor: HAYASHI YOSHIYUKI
IPC: D06M101/06
Filed: 1990-10-12
Abstract: PURPOSE:To obtain a phosphoric acid amide-based compound for processing cellulosic fiber cloth by reacting phosphorus oxychloride with ammonia in a lower alcohol solvent in a state wherein ammonia is dissolved in the solvent and always exists. CONSTITUTION:Ammonia is saturated in a solvent prepared by adding 0-15 pts.wt. water to 100 pts.wt. lower alcohol and in a continuously existing state of ammonia, phosphorus oxychloride and ammonia are fed to the solvent and reacted to give a phosphoric acid amide based compound for processing cellulosic fiber cloth in high yield and at low cost while suppressing side reactions. Addition of an aqueous solution of the phosphoric acid amide-based compound to cellulosic fiber cloth can provide cloth having excellent washing shrink characteristics.
Patent JP-H02125972-A (JP)
Title: Cavitation preventive method for hydraulic machine
Inventor: SATO SHINSAKU
IPC: F03B11/04
Filed: 1988-11-01
Abstract: PURPOSE:To dissolve the generation of cavitation automatically and surely, by detecting cavitation generated from a runner or the like, by means of a sensor fitted at the outer perimeter wall of the runner, and feeding air to the runner according to this detection result. CONSTITUTION:A guide vane 2 and a runner 3 are provided in order at a flow passage S continuing to a casing 1. In this case, a sensor 5 which detects cavitation generated from the runner 3, is provided at the outer perimeter wall of the runner 3 formed with a lower cover 4b. Also, the detecting signal of the sensor 5 is inputted into a signal analysis device 6, and a predetermined operation processing is conducted. And an air feed valve 8 is opened/closed at a drive portion 9 according to the result of the operation processing, and air feed delivered to the perimeter of the runner 3 from an air tank 10 via an air feed pipe 7, is controlled. As a result, air feed is delivered over the whole territory of the perimeter of the runner 3, and the generation of cavitation is dissolved automatically and surely, even if the generation of cavitation is indefinite.
Patent JP-H06127817-A (JP)
Title: Linear material take-up device
Inventor: AKITA TOSHIAKI
IPC: B65H54/553
Filed: 1992-10-13
Abstract: PURPOSE:To prevent the partial deformation of a reel flange part and take up linear material as far as the outermost periphery of the flange part. CONSTITUTION:An inner plate 15 and an outer plate 19 are disposed on the inner and outer side of a wheel 8 through the wheel 8. A pin 14 for opening/ closing a claw 10 is pushed by the inner plate 15, and the inner plate 15 is pushed through a push rod 18 provided at the wheel 8 at the release time of a reel.
Patent JP-S63126586-A (JP)
Inventor: NANBU YUKIO
IPC: B65B23/08
Filed: 1986-11-18
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-H03136892-A (JP)
Title: Fluoran compound and color-developing recording material
Inventor: SATO TAKEHIRO
IPC: B41M5/145
Filed: 1989-10-24
Abstract: PURPOSE:To make good the preservative property of the surface and a color- developing image with high color developing sensitivity by forming a compound of fluoran, benzoic derivative and aminophenol of a predetermined composition. CONSTITUTION:A novel compound of fluoran and a compound expressed by a formula (I) are contained as a color developing dye. In the formula, R represents a lower alcohol group and (n) is either 2 or 3. Moreover, a novel benzoic derivative expressed by a formula (II) which is a synthetic intermediate product of a compound of fluoran and, a novel aminophenol derivative expressed by a formula (III) are formed. A compound wherein R is an alkyl group with 1-3 carbons is particularly suitable for the compound of fluoran expressed by the formula (I).
Patent JP-H01103677-A (JP)
Title: Water base ink
Inventor: HAMAMOTO HIDETOSHI
IPC: C09D11/16
Filed: 1987-10-30
Abstract: PURPOSE:To obtain a water base ink which does not cause agglomeration of dye or pigment, is excellent in abrasion resistance, has a long writing distance and is suitable for use in, e.g., a ball-point pen, and which comprises a dye or a pigment, a lubricant comprising a specified compound, a water-soluble organic solvent and water and in addition a lubricant aid comprising a specified compound. CONSTITUTION:This water base ink comprises a dye and/or a pigment (A), 0.01-0.5wt.%, based on the total ink, water-soluble amine or alkali metal salt of a 10-20C carboxylic acid (B) as a lubricant, a water-soluble organic solvent (C) and water (D) and, in addition, 0.001-1.0wt.%, based on the total ink, compound (E) of the formula (wherein n is 5-15, m is 1-20, and R is a 1-4C alkyl) as a lubricant aid. This ink has excellent lubricity and a long writing distance, does not cause agglomeration of the dye or pigment, and can be used in various writing utensils such as ball-point pens, or for recording meters, etc.
Patent JP-H0992199-A (JP)
Title: Ion beam generation method and device thereof
Inventor: NAKAHIGASHI TAKAHIRO
IPC: H01J27/16
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To improve uniformity of the beam current density distribution of an ion beam to be induced and increase the beam current density by supplying high-frequency power of which modulation is multiplied for the plasma source part of a high-frequency ion source. SOLUTION: An ion beam generation device uses a high-frequency power supply 16a composed of a high-frequency signal generator 161 capable of generating the high-frequency signal of an arbitrary wave and a high-frequency power amplifier 162 for power-amplifying a high-frequency signal to be generated. Thus, high-frequency power multiplied by the first modulation to be intermitted in a certain period for an original high-frequency signal is supplied to between a high-frequency electrode 7 and a plasma generation container 6 constituting a plasma source 4 through a rectifying circuit 18. A plasma 14 is produced at an end part proximity 9 of the container in a duration while the high-frequency power is turned on, and that plasma 14 is dispersed in a plasma generation container 6 in a duration while the high-frequency power is turned off.
Patent JP-H03140639-A (JP)
Title: Rust prevention for laminated spring
Inventor: KATO YASUNORI
IPC: B05D7/14
Filed: 1989-10-24
Abstract: PURPOSE:To retain a long rust-preventive effect by applying high density zinc dust paint to the surface of each plate of laminated springs, and covering a petroleum rust-preventive agent made up of wax, asphalt or the like as chief ingredients on this paint film. CONSTITUTION:After high density zinc dust paint is applied to the surface of each plate constituting a laminated spring, it is covered with a petroleum rust-preventive agent (for example, JIS K2246 'solvent dilution type rust- preventive oil (1-4 types)' made up of wax, asphalt or these mixture as chief ingredients. This is a semi-hardening plastic film so that there is no crack in a coating film, and what is more, formation of oxide abrasive powder is also checked by its own lubricity, therefore corrosion-fatigue resistant properties are increased by leaps and bounds.
Patent JP-H04271659-A (JP)
Title: Voice band facsimile signal transmitter
Inventor: RONARUDO ERU DAGETSUTO
IPC: H04N1/32
Filed: 1991-09-27
Abstract: PURPOSE: To prevent inconveniences due to absence of an echo protection tone signal by making an echo-suppressing device detect and regenerating the sent echo protection tone signal, so that facsimile page data are not attenuated. CONSTITUTION: When a control channel demodulator 111 of a transmitter 101 receives a facsimile control message indicating that page data will soon arrive, the control channel demodulator 111 performs a control so that a facsimile page demodulator 112 demodulates the FAX part of a facsimile call. At the same time, when the echo protection tone signal in the facsimile call is detected, a control message indicating that fact is generated. This control message is sent to a transmitter receiver 104 and regenerated by a facsimile page remodulator 117.
Patent JP-H02170852-A (JP)
Title: Blend of polyphenylene ether and modified polyester
Inventor: JIYON KAARU FUARUKU
IPC: C08L71/12
Filed: 1989-10-24
Abstract: PURPOSE: To obtain a blend excellent in chemical resistance, solvent resistance and fluidity by mixing specified quantities of a polyphenylene ether and a polyester modified by a hydroxy or carboxy terminal-stopped polystyrene.  
     CONSTITUTION: (A) A polyphenylene ether (e.g.: oxidation copolymerization product of 2,6-dimethylphenol and 2,3,6-trimethylphenol): 5-95 wt.% (hereinafter referred to as %), preferably 25-75%, and (B) a polyester modified by 0.1-15% of a hydroxy or carboxy terminal-stopped polystyrene (e.g.: polybutylene terephthalate or the like): 5-95%, preferably, 25-75% are fused and mixed together. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000106358-A (JP)
Title: Semiconductor manufacturing apparatus and method for processing semiconductor substrate
Inventor: YASUDA TORU
IPC: H01L21/3065
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing apparatus, wherein the inside is cleaned without having to put in hands and a part of complex shape and a complicated part are cleaned well for efficient cleaning operation. SOLUTION: A mechanism where a path in which a material used for a wafer processing passes is blocked at cleaning and a supercritical fluid is made to flow inside is built in a semiconductor manufacturing apparatus. For an ECR plasma etching device D1, a mechanism is provided where a movable diaphragm 110 is lifted for a wafer processing vessel 100a to be shielded from a process gas exhaust port 106, and a switching valve 108 allows a gas inlet port 103 to communicate with a high-pressure gas inlet piping 105, while being shielded from a process gas inlet piping 104. The high-pressure gas of a carbon dioxide, for example, is pumped into the wafer processing vessel 100a by a compressor 121, the high-pressure gas turns into supercritical fluid state when heated by a heater 109, and the inside of the wafer processing vessel 100a is cleaned while being left standing for a while.
Patent JP-2000166574-A (JP)
Title: HUMANIZED ANTI-Fas ANTIBODY
Inventor: SERIZAWA NOBUKI
IPC: C12N5/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new antibody with light-chain subunit and heavy-chain subunit having polypeptides each containing specific amino acid sequence, respectively, capable of specifically binding to mammal Fas, thus having the activity to induce apoptosis in mammal cells expressing Fas. SOLUTION: This new antibody is such one as to have either one of polypeptides each containing an amino acid sequence corresponding to amino acids No.1 to No.218 and shown by formula I and containing an amino acid sequence corresponding to amino acids No.1 to No.218 and shown by formula II, etc., as light-chain subunit and either one of polypeptides each containing an amino acid sequence corresponding to amino acids No.1 to No.451 and shown by formula III and containing an amino acid sequence corresponding to amino acids No.1 to No.451 and shown by formula IV, etc., as heavy-chain subunit and have the activity to specifically bind to mammal Fas and thus the activity to induce apoptosis in mammal cells expressing Fas;  therefore this antibody is useful as e.g. a therapeutic agent for autoimmune diseases or diseases such as rheumatism caused by the abnormalities in Fas/Fas ligand system. This antibody is obtained by expressing in host cells recombinant vectors containing, respectively, the above-mentioned subunit genes.
Patent JP-H08133908-A (JP)
Title: Backing of tufted mothproofing fiber sheet and apparatus therefor
Inventor: YAMADA KOHEI
IPC: A01N25/34
Filed: 1994-11-10
Abstract: PURPOSE: To provide a method for backing a tufted mothproofing fiber sheet, capable of backing mothproofing fiber sheet without impairing mothproofing function of a mothproofing liquid and apparatus therefor. CONSTITUTION: A resin emulsion 17 of a microcapsule sealing a mothproofing liquid into the capsule having fine holes is sprayed into the back side of tufted fiber sheet 11 to attach the microcapsule onto the fiber sheet 11 and a melted olefinic resin 23 is extruded into the mothproofing fiber sheet 11 and the sheet is cooled to form a backing layer.
Patent JP-H10107668-A (JP)
Title: Multiplex broadcast receiver
Inventor: SAKAI MITSUO
IPC: H04J1/02
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the multiplex broadcast receiver in which power consumption is suppressed in a state that the receiver is acted like only an FM radio receiver. SOLUTION: The multiplex broadcast receiver 1 has an FM radio block 2 that receives an FM broadcast radio wave and applies processing required for sounding and an FM multiplex block 3 that applies various processing to received multiplex data multiplexed on the FM broadcast radio wave received by the FM radio block 2. An emitter terminal of a main switching transistor(TR) 15 is connected to the FM radio block 2, and an emitter terminal of a sub switching TR 16 is connected to the FM multiplex block 3. In the case that no key entry is received from a key entry section 21 for a prescribed time or over, the sub switching Tr 16 is turned off to stop power supply to only the FM multiplex block 3.
Patent JP-H02121043-A (JP)
Title: Data processor
Inventor: SEKINE NORIHISA
IPC: G06F12/04
Filed: 1988-10-31
Abstract: PURPOSE:To easily execute memory access even if a memory is extended by making it possible to execute memory selection according to only address information. CONSTITUTION:A central control unit 11 is connected to N-pieces of memory blocks 14a to 14N through data buses 12, 13, and these memory blocks of N- pieces are driven and controlled by corresponding selection signals S1 to SN respectively. Then, the memory is selected according to the value of the remainder in division that the value of an address signal is divided by N, but since the value of the remainder in the division by N results in N-kinds from '0' to 'N-1', specified one among N-pieces of the memories can be selected according to the value of the remainder. Accordingly, the memory access can be executed according to only the address information without using any special information for memory selection. Thus, the memory access can be easily executed even if the memory is extended.
Patent JP-H11108546-A (JP)
Title: Opening formation structure in heat-insulating box body
Inventor: TANAKA KATSUYUKI
IPC: F25D23/06
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To mount a fan in a refrigerator to a grinder body to form an opening. SOLUTION: A grinder body 25 is engaged so that external and internal boxes 21 and 22 and the hole edge of a window hole are closed, a heat insulator 26 is expanded and filled between the boxes 21 and 22, hence a heat-insulating box body is formed, and at the same time an opening 10 is formed inside the grinder body 25. In the grinder body 25, a mounting part 51 for detachably mounting a bracket 41 being mounted to a fan motor 37 of a fan 36 in a refrigerator from a side inside the refrigerator is formed. In the grinder body 25, an accommodation room 61 for accommodating the connection part between wiring 77 from a power supply side and wiring 78 from the fan motor 37 is formed. The accommodation room 61 is opened only at the inside of the refrigerator.  To form the opening 10, the grinder body 25 is utilized and the fan 36 in a refrigerator including a connection can be mounted and removed from the inside of the refrigerator.
Patent JP-2001101593-A (JP)
Title: Display device for vehicle
Inventor: NIIBE TADAYUKI
IPC: B60W30/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce visual burdens for display contents and to improve visibility. SOLUTION: This display device of a vehicle for displaying the traveling state or traveling environment of the vehicle is provided with a traveling state detection means for detecting the traveling state of the vehicle and a display means for displaying the detected traveling state at a display 3 provided inside the vehicle. The display 3 is offset downwards from a driver eye point and disposed in front of a driver's seat. Also, the display screen 3a of the display 3 is divided into an upper first display part 8 for displaying character information for indicating an attention object or a danger object relating to the traveling of the vehicle and a lower second display part 9 for displaying graphic information for indicating the traveling condition of the vehicle.
Patent JP-H09112400-A (JP)
Title: Theft preventing device for vehicle
Inventor: KOBAYASHI KENJI
IPC: B60R25/04
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a theft preventing device for a vehicle to prevent the occurrence of the theft of a vehicle even when a case to contain an engine control part is decomposed and a main computing processing device is ruptured to operate a limp-form function circuit. SOLUTION: A limp-form decision circuit 53 always monitors the operation state of a CPU 43 through a monitoring wire 59. In which case, when operation of the CPU 43 is brought into an abnormal state, when an input 57 from a contact switch 31 is in a 'High' state, the cover of a case to contain an engine control part 11 is opened and a decomposition state is produced. Since intentional trouble occurs, the limp-form decision circuit 53 does not switch an input from a gate circuit 55 and an output 47 from the CPU 43 is left as it is. As a result, an engine control part 11 is prevented from switching over to a limp- form function circuit 49.
Patent JP-H04151182-A (JP)
Title: Electrophotographic copying machine
Inventor: MAEDA YASUTAKA
IPC: G03G15/20
Filed: 1990-10-15
Abstract: PURPOSE:To preclude an offset phenomenon without applying oil and to obtain a full-color copy which is lustrous and sharp by providing a heat fusing mechanism and a peeling mechanism which peels an image transfer position of a form off a film after cooling. CONSTITUTION:The form 26 to which a color toner image is transferred by a fixation device 34 passes between heat rollers 35a and 35b and the color toner image of an image from a document 11 is heated to fuse and stick the toner part of the form 26 on a heat-resisting endless film 36; and the form is conveyed along a guide 14 and the toner part of the form 26 is peeled off the heat-resisting endless film 36 at the position of a roller 39 and discharged to the outside. When the form 26 is discharged, the form 26 is cooled at the position of the roller 39 with air by a fan 37 for air cooling. Toner for color copying is formed of polyester which is normally relatively low in fusion temperature, etc. Consequently, the offset phenomenon is precluded and the copy which is lustrous and sharp is obtained.
Patent JP-S61157089-A (JP)
Title: Signal recording and reproducing circuit of video tape recorder
Inventor: TAKEUCHI HISAHARU
IPC: H04N5/92
Filed: 1984-12-28
Abstract: PURPOSE:To prevent a recording reproduction system from erring and to lessen a picture deterioration at a time of dubbing by correcting an error after separating a control signal at a time of reproduction and during its correction by providing a timing for other signals by means of deferment. CONSTITUTION:At reproducing, a signal of magnetic head 15 is demodulated at a reproducing preamplifier 18, FM demodulator 19 as well as de-emphasis circuit 20 and its signal 21 is supplied to a correction circuit 24 after only a control signal 23 is extracted at a control signal separation circuit 22. Then the error of control signal 23 is retrieved to correct. On the occasion of correction, it is so necessary somewhat time such as 1 line for a retrieval of three continuous transmissions and about 1 line for a correction that it needs a time for 7 lines in all, if the signal 23 extends to 5 lines and a signal 25 which is left after dividing at the separation circuit 22 is delayed by a time for 7 lines at a delay circuit 26. Under this situation a timing of the corrected control signal 27 coincides with a timing of the signal 28 which is delayed and left over and this signal is added by an adder 29 to attain an output signal 30.