baber/WOPTO huggingface dataset:
Patent JP-H01128760-A (JP)
Title: Preparation of bean curd
Inventor: SUGANO HEIKICHI
IPC: A23L11/00
Filed: 1987-11-12
Abstract: PURPOSE:To prepare a delicious bean curd having high fat content with a simple process, by adding a specific amount of an edible vegetable oil to soya milk, mixing the components with blasting steam pressure, adding a coagulant and coagulating the product. CONSTITUTION:Soya milk is added with 1-10wt.%, preferably 2.5-7wt.% of an edible vegetable oil and the components are heated and mixed with each other by the pressure of blasted steam. The mixed liquid is coagulated with a coagulant (e.g. magnesium chloride) to obtain the objective bean curd containing uniformly dispersed edible oil, having high nutritive value and giving pleasant feeling to the tongue.
Patent JP-H08245488-A (JP)
Title: Production of acyl-substituted resorcinol
Inventor: JIEEMUSU EDOWAADO PIKETSUTO
IPC: C07C45/48
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously obtain the subject compound for effective light stabilizers, etc., of polymer resin without producing environmentally disadvantageous volatile matter and by product by bringing a resorcinol into contact with an acid halide in the presence of a catalytic amount of a transition metal Lewis acid.  
     SOLUTION: (A) A resorcinol represented by formula I (R is H or a 1-10C hydrocarbon; R 1  is H or an acyl) (e.g. 1,3-dihydroxybenzene) is brought into contact with (B) an acid halide represented by formula II [A is a (substituted) aromatic group; X is a halogen] (e.g. benzoyl chloride) in the presence of (C) a catalytic amount of a transition metal Lewis acid [e.g. anhydrous zinc chloride(II)] at about 120°C to 250°C and melt reaction of the both components is carried out for 1 hr. Thereby, release of environmentally disadvantageous organic volatile matter and production of a large amount of by-product are suppressed to provide the objective acyl-substituted resorcinol (e.g. dibenzoylresorcinol) useful as a light stabilizer, etc., effective as a polymer resin. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02131737-A (JP)
Title: Endoscope device
Inventor: YABE HISAO
IPC: A61B1/00
Filed: 1988-11-11
Abstract: PURPOSE:To set a monitor screen to proper brightness immediately after a water supply and to shorten the time when an inspection is interrupted due to the water supply by fixing the dimming operation of a dimming circuit in the course of a water supply operation. CONSTITUTION:In a controller 3, a water supply pump 37 is provided so that the inside of a water supply tank 38 is always pressurized. In the water supply tank 38, wash water is stored, and this wash water is fed to a water supply tube 21 provided on a connector 9 through a solenoid valve 39. An external terminal 28 to which a water supply switch 23 is connected are connected to the solenoid valve 39, an air supply pump 41 and a dimming circuit 36, and a water supply signal can be inputted to each of them. Also, to an external terminal 27, to which an air supply switch 22 is connected, the air supply pump 41 is connected, and an air supply signal can be inputted. When the water supply signal is inputted, the dimming circuit 36 stops the dimming operation.
Patent JP-H06137403-A (JP)
Title: Lock up device for torque converter
Inventor: MATSUOKA YOSHIHIRO
IPC: F16H45/02
Filed: 1992-10-23
Abstract: PURPOSE:To enable damping characteristics to be adjusted easily through a process of changing the size and the position of a bypass part by arranging cases and sliders connected to a piston on the input side and output side member respectively, so as to constitute a viscous damping device and forming the bypass part for fluid in the cases. CONSTITUTION:When an engine is rotated, a front cover 4, an impeller 5 and a turbine 6 are rotated respectively as soon as the input shaft of a transmission is rotated through a turbine hub 8. A piston 11 is pressed to the front cover 4 and its rotation is transmitted through a lock up device 3 and operating oil-pressure of a torque converter 1 is increased. At this time, if torsional oscillation is transfered in accordance with fluctuation of torque, a viscous damper mechanism 13 is operated. Namely, if a case 24 is twisted for example to the R1 side in relation to a slider 27, working oil in a divided chamber 30 flows to a divided chamber 31, and flows to the torque converter 1 via a hole 33a. And micro-oscillation in a low speed area is damped in a range of angle A until the hole 33a is blocked by the slider 27.
Patent JP-H07142266-A (JP)
Title: Transformer provided with arrester
Inventor: INOUE TAMOTSU
IPC: H01C7/12
Filed: 1993-11-16
Abstract: PURPOSE:To reduce installation area, improve earthquake-proof, and shorten earthquake-proof test period in a field, by leading out the lead wire for connecting an arrester from the gas side terminal of a bushing, arranging the arrester horizontally almost parallel with the bushing, and positioning the high voltage applying part of the arrester on the transformer side. CONSTITUTION:The one end portion of a lead wire 31 led out from a shield 30 fixed to the end portion of the gas insulation side of a bushing of a transformer is connected with a gas insulation apparatus, and the other end portion is connected with an arrester 32, via gas division type gas insulation spacers 33 and 34, respectively. The arrester 32 connected via the gas division type spacer 34 is horizontally arranged almost parallel with the bushing 9, in the manner in which the high voltage applying part is positioned on the transformer side. Thereby the working period in a field is reduced, the earthquake-proof of the arrester is improved, and the earthquake-proof test in a field is enabled in a short time.
Patent JP-H03148508-A (JP)
Title: Burner
Inventor: NAGANUMA HISAO
IPC: F23D11/04
Filed: 1989-11-01
Abstract: PURPOSE:To suppress the production of carbon monoxide and lessen nitrogen oxides by alternately providing a plurality of flame hole parts an non-flame hole parts o a burner head in the neighborhood of the circumference hereof on a burner head equipment kerosine gasification type burner having a plurality f flame holes. CONSTITUTION:A plurality of flame hole parts 44 in which a plurality of flame holes are near arranged each other and a plurality of non-flame parts without the flame holes are alternately provided on a burner head 42, for instance, three by three are provided. Accordingly burning points are shaped only upward of the flame parts and non-flame spaces 47 are formed among them. Since the center pats of burning flames are made negative pressure by a draft action accompanied by the climb of burning gas, secondary air is supplied at the out side of burning gas, secondary air is supplied at the outside of burning flames while supplying at the center of the burning flames through the non-flame spaces 47. Accordingly burning is promoted to control the production of CO. In addition, a cooling effect of the burning flames are also produced to lessen the production of NOx.
Patent JP-H10127973-A (JP)
Title: Washing machine
Inventor: YOSHIDA AKIRA
IPC: D06F17/10
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce damage on laundry in simple configuration, further, to improve washing performance, to attain cost down and reduction in power consumption and the economize water as well. SOLUTION: A stirring vessel 2 is installed on the inside bottom of a laundry sink, and the outside of the laundry sink 1 is surrounded by an outer tub 3 for holding water splashed out of the spinning tub 1. A motor 4 to be driven by an inverter for driving the spinning tub 1 and the stirring vessel 2 is installed on the outside bottom of the outer tub 3. A circulation pump 5 and a circulation pass are installed for returning water stagnant in the outer tub 3 to the laundry sink 1. A main shaft 10 linked to the outside bottom of the stirring vessel 2 is provided with a centrifugal clutch 11 to be operated by centrifugal force when the number of rotations exceeds a certain degree, and when this clutch is operated, the laundry sink 1 and the stirring vessel 2 are integrally revolved.
Patent JP-S63140917-A (JP)
Title: Compensating method for molten metal electromagnetic flowmeter
Inventor: KIN TOJI
IPC: G01F1/58
Filed: 1986-12-03
Abstract: PURPOSE:To improve the measurement accuracy of the flow rate of molten metal by removing noises such as a thermoelectromotive force included in an induced electromotive force to be measured and correcting a measured value. CONSTITUTION:An exciting current control circuit 5 outputs (turns on) a specific exciting current I while inputting a pulse signal Pa to excite the coil 4 of an electromagnet 3. The electromagnet 3 impresses a magnetic fluid to the molten metal 1 which flows in a duct 2. Then electromotive forces Eon and Eoff induced between electromagnetic electrodes 6 and 6 when the magnetic field is impressed to the molten metal 1 and then not are measured. A controller 10 calculates the difference between the measured values of the electromotive forces Eon and Eoff when the exciting current I is on and when off to correct the measured value when the magnetic field is impressed, thereby measuring the flow rate of the molten metal 1 with the corrected value.
Patent JP-H03147584-A (JP)
Title: Hermetically sealed structure of magnetic disk device
Inventor: JINBO MASAKI
IPC: G11B25/04
Filed: 1989-11-02
Abstract: PURPOSE:To improve the hermetic sealability and to reduce the cost of parts by impregnating the packing with the same lubricant as a lubricant applied to a disk. CONSTITUTION:Packing 61 is made of a porous rubber material impregnated with the same lubricant L as a lubricant applied to a disk. The packing 61 is pressed by a bearing holding member 57 by containing a screw 62. As a result, the lubricant L impregnated in the packing 61 oozes out, and fills up a clearance of the packing 61 and an enclosure 41, and to the bearing holding member 57. In such a way, hermetic sealing is executed completely, and it can be prevented at low cost that dust intrudes in from the outside.
Patent JP-H03147000-A (JP)
Title: Voice input device
Inventor: NAKATANI TOMOFUMI
IPC: G10L21/0208
Filed: 1989-11-02
Abstract: PURPOSE:To detect a voice section extremely accurately by finding an envelope signal as power information which is irrelevant to phase characteristics from a waveform signal and processing it. CONSTITUTION:A microphone unit M1 is for voice and placed nearby a voice generation source and a microphone unit M2 is for noises and picks up noises from a noise source. The electric outputs of the microphone units are amplified by amplifiers 13 and 14 respectively, and energy extraction parts 18 and 18' extract their energy components, which are processed by subtraction 12. The output of this subtracter 12 is used by a section detection part 17 to detect a voice section when the output is certain energy level higher than a properly set threshold value or a soundless section when lower according to an envelope level. The output of the amplifier 13, on the other hand, is A/D-converted 15, analyzed 16 for feature extraction, and sent to the section detection part 17, where the voice section is segmented from the signal segmented with the envelope, thereby performing recognition and decision making 21 by using a word dictionary 19.
Patent JP-H01156107-A (JP)
Title: Pneumatic tire
Inventor: GIIA BUAN NIYUUAN
IPC: B60C15/00
Filed: 1988-11-15
Abstract: PURPOSE: To reduce stresses of a carcass ply without lowering the strength of a bead part by disposing a plurality of gum strips with specific Shore A hardness and 300% modulus, in relation to a radial carcass and bead part. CONSTITUTION: A tire is provided with a bead part 11 reinforced with a bead core 12; a side wall 13 radially extended from the bead part 11; and a carcass ply 14 extended between the bead cores 12. Gum strips 15 with a Shore A hardness of 70 or more are provided on the radial outside of the bead core 12. The carcass ply 14 is provided with a reinforcing ply 17 formed of elastomeric material, and a turn-around part 16 of the carcass ply 14 is surrounded by both inner and outer gum strips 19, 21. Both gum strips 19, 21 are formed of an elastomeric compound with a Shore A hardness of 55-65 and a 300% modulus of 5-7 MPa.
Patent JP-H04161359-A (JP)
Title: Electrostatic recorder
Inventor: YAMADA NOBORU
IPC: G03G15/05
Filed: 1990-10-26
Abstract: PURPOSE:To make it possible to keep a smooth state of a third electrode and prevent fluctuation of a gap between the electrode and a drum by giving a tensile force in an axial direction of the drum of a printer body to a sheet at a sheet tension section on both ends of an ion cartridge sheet so as to push to a backbone to be mounted on the printer body. CONSTITUTION:At a pair of sheet tension members 21 on both ends of an ion cartridge sheet 11, a tensile force in an axial direction of a dielectric drum on a printer body is given to a sheet 11 so as to push to a backbone 12 to be mounted on the printer body. With this pushing force and an adhesive between a third electrode 9 and an insulator 10, the third electrode 9 can be fixed on the backbone 12 assuredly. Accordingly, separation of the third electrode 9 from the insulator 10 and occurrence of deformation such as waviness can be prevented, thereby keeping the third electrode 9 in a smooth state constantly. Also, fluctuation of a gap between the electrode 9 and the dielectric drum of the printer body can be prevented assuredly.
Patent JP-2000108170-A (JP)
Title: Equipment for taking-out molded article
Inventor: SATO HIROSHI
IPC: B29L23/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide equipment for taking out a molded article which has a simple structure constructible at a low cost and which enables efficient cooling of the molded article and improves the production efficiency of an injection molding machine. SOLUTION: Equipment 1 for taking out a molded article comprises a molded article holding device 2 which can receive each molded article P from a mold 55 and holds and cools each molded article P, a molded article cooling unit 15 which is disposed on the lateral side of an injection molding machine 50 and equipped with a plurality of molded article receiving members 16 and can receive the molded article P from the molded article holding device 2 and also which can let out cooling air against the molded article P and a rotation drive mechanism 6 which rotates the molded article holding device 2. Moreover, the equipment has a holding device moving mechanism 4 which moves the molded article holding device 2 forward and backward in the vertical direction and also moves the molded article holding device 2 horizontally between molds 54 and 55 and the molded article cooling unit 15.
Patent JP-H04162295-A (JP)
Title: Semiconductor device
Inventor: SATO SHOJI
IPC: G11C16/02
Filed: 1990-10-26
Abstract: PURPOSE:To prevent nonselection leakage and to reduce writing malfunctions by adding a back bias circuit to an EPROM or a semiconductor device in which an EPROM is placed in mixture, and forming a circuit for applying a back bias at the time of writing the EPROM. CONSTITUTION:A negative potential generator 2, a back bias switching circuit 3 for generating a back bias only at the time of writing in an EPROM, and a back bias potential controller 4 are added to the EPROM or a semiconductor device in which an EPROM is placed in mixture. The controller 4 has a DMOS 4a, a resistor 4b. An L is input to an inverter 4c if an absolute value of a negative potential is a predetermined value or less, the generator 2 is operated. If the absolute value of the negative potential becomes excessively large, an H is input to stop generation of the negative potential. Thus, the back bias potential of suitable value necessary at the time of writing is supplied, nonselection leakage is suppressed, and writing malfunctions are reduced.
Patent JP-S63140536-A (JP)
Title: Pattern forming method
Inventor: OOKAWA NORIKO
IPC: H01L21/302
Filed: 1986-12-02
Abstract: PURPOSE:To form a pattern without contamination due to reattachment of photoresist on the pattern which has changed in quality, by patterning an Al thin film with a photoresist as a mask, then removing the photoresist, and etching a thin film of a lower layer part with the pattern of the Al thin film as a mask. CONSTITUTION:On an Al thin film 2 (for example, 7000Angstrom  film thickness) and an MoSi2 thin film 13 (for example, 1000Angstrom  film thickness) on a substrate 1, a photoresist is spread, exposed to light, developed, and baked to obtain a photoresist pattern 4. By using the photoresist pattern 4 as a mask, an Al thin film 2 is subjected to etching by applying a mixed liquid of phosphoric acid and nitric acid of, for example, 25:1 ratio, which is heated at a tempera ture of, for example, 50-60 deg.C. The photoresist is removed with fuming nitric acid, and the pattern 10 of an Al thin film is obtained. Then, with the pattern 10 of the Al thin film as a mask, the MoSi2 thin film 13 is subjected to etching using a mixed liquid of nitric acid, acetic acid and hydrofluoric acid of, for example, 30:10:1 ratio, and a desired pattern 15 of an Al thin film and an MoSi2 thin film is obtained. The Al thin film is necessary to have a specified thickness more than two times the thickness of the lower layer thin film.
Patent JP-H07193670-A (JP)
Title: Method of transmitting lcd information by facsimile transmission
Inventor: TEI DABURIYUU NGAI
IPC: H04N1/40
Filed: 1994-10-28
Abstract: PURPOSE: To release restricted memory of an MCU by reducing each dot of an LCD display to a facsimile pixel and defining the dot as encoding data. CONSTITUTION: A dot 10 of the LCD display with WL in width and HL in height is converted into a dot 12 which is reduced with a sealing factor c. The dot 12 is provided with all numbers of pixels X(Y) and the facsimile pixel 14 is with WF in width and HF in height. The sealing factor is c=1.4, the reduction rate is used in all the dots and the dot is converted into a facsimile format with both vertical and horizontal dimensions. Each dot of a display is outputted as a number of the facsimile pixels of a certain integer. Since many facsimile equipments are not equipped with memory, the facsimile pixel is temporarily stored as the encoding data and outputted to the facsimile equipment with a fixed data bit stream. Consequently, the restricted memory of the MCU of a pocket size computer is released.
Patent JP-H09178557-A (JP)
Title: Concentric spectral unit with ferriprism
Inventor: RAINHORUTO BITONAA
IPC: G01J3/14
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a spectral unit suitable as a focus spectrometer having a wide spectral band width. SOLUTION: In case of a concentric spectrometer derived from mirror objective lens, a plurality of curved prisms 6, known as a ferriprism, is employed in place of a ordinary lattice. Deviation from concentric state is utilized as a correction means. Since a two-dimensional image can be formed without causing any distortion or curvature in the direction of both positional coordinate and spectral coordinate, it is especially suitable as a focus spectrometer having a detector array.
Patent JP-H08279400-A (JP)
Title: Microwave distribution device and plasma generator
Inventor: PERETEIE JIYATSUKU ANRI RUSHIA
IPC: C23C16/50
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a distributing apparatus which distributes microwave power to excite plasma inside an enclosure. SOLUTION: This distributing apparatus includes at least one or more of second applicator p2 with microwave energy. In cooperation with a first application p1 and an exciting apparatus (e), the second applicator composes at least one exciting triplet. In the triplet, the first applicator p1 and the second applicator p2 are so installed at a prescribed distance from each other as to be mutually parallel and define a propagation region P between them for microwave energy. Then the exciting apparatus (e) is positioned on the opposite to the first and the second applications p1, p2 so as to prevent the path 5 of the electron from crossing the adsorption region A, so that the triplet is arranged inside an enclosure 7 and the propagation region P and the absorption A are separated.
Patent JP-H0545328-A (JP)
Title: Ph converting-type glucose sensor and sensor plate
Inventor: MOCHIZUKI AKIHIKO
IPC: G01N27/327
Filed: 1991-08-13
Abstract: PURPOSE:To improve sensitivity of a sensor by allowing a lytic enzyme of hydrogen peroxide to coexist with glucose oxidase(GOD) in an enzyme fixing film. CONSTITUTION:For example, copper electrodes 1a, 1b, silver layers 2a, 2b and silver chloride layers 3a, 3b are formed on a paper polyester substrate 1. An epoxy resin layer 4 is formed except for part of the layers 3a, 3b, and a PH sensitive film 6 is formed at a part where the layer 3a is not covered with the epoxy resin layer 4. Then, 4-5mum mixed solution composed of a main gelling agent, a polymerization initiator respectively of a predetermined amount, 201U/mg of 50mg/ml GOD solution and 7500U/mg of 50mg/ml catalase solution is dropped on the film 6, and illuminated by an ultraviolet lamp, whereby an enzyme fixing membrane 7 is formed on the film 6. A specimen liquid is dropped all over the exposed part of the membrane 7 and the layer 3b, thereby to measure the concentration of the contained glucose. Accordingly, tone oxygen as a substrate of the enzyme reaction of GOD is recycled to stop reaction rate determination. Moreover, the enzyme reaction is controlled by the lytic enzyme of hydrogen peroxide. Therefore, the reaction velocity, namely, sensitivity is improved.
Patent JP-H07119052-A (JP)
Title: Method for pretreatment processing for obtaining nonuniform color tone and color pattern
Inventor: TACHIKAWA ICHITARO
IPC: D06P5/00
Filed: 1993-10-22
Abstract: PURPOSE:To provide a method for pretreatment processing in which any woven or knitted fabrics are finished into a nonuniform color tone and color pattern only by carrying out the simple washing after dyeing of the woven or knitted fabrics freely designed from all kinds of fiber. CONSTITUTION:This method for pretreatment processing comprises applying the pretreatment processing in which padding treatment of a woven or a knitted fabric is performed with a compositional solution prepared by blending a spherical type hollow pigment made of a film-nonforming plastic with a water-soluble binder of a thermoplastic nonionic polymer and uniformly temporarily bond the spherical type hollow pigment thereto, thereby dyeing the fabric, simply washing the dyed fabric, making the spherical hollow type pigment together with the water-soluble binder fall off and providing a woven and a knitted fabric of a nonuniform color tone and color pattern.
Patent JP-2000116098-A (JP)
Title: Brushless fan motor and manufacture thereof
Inventor: OSAWA HONAMI
IPC: H02K5/10
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a brushless fan motor which requires only a short time for a waterproof mold section to be cured and leaves no traces of bubbles on the outer surface of the mold section. SOLUTION: In order to prevent air contained in a winding section 3 of the stator 1 from being pulled out of the winding section 3 into a mold section MP, the winding section 3 is coated with a coating section CP which is made of insulating coating material such as silicone-rubber, etc. The whole or the main part of the surface of a circuit substrate 4 facing opposite a substrate housing section 13 is coated in advance with a partially molded section PMP, which is different from the waterproof mold section MP.