baber/WOPTO huggingface dataset:
Patent JP-H05148698-A (JP)
Title: Method for controlling backward electrolytic current
Inventor: YUASA KAZUNARI
IPC: C25D7/06
Filed: 1991-11-26
Abstract: PURPOSE:To prevent the generation of an arc spot by detecting the singular point on a steel sheet and reducing the backward electrolytic current while the region in the specified range with the point as the center is brought into contact with a conductor roll. CONSTITUTION:When a singular point such as a welding spot 8 is present on the surface of a plated steel sheet 1, the point is detected by a welding spot detector 4, and the detection signal is inputted to a programmable logic controller(PLC) 9. Besides, the information on the traveling distance (length) of the sheet 1 from a motor 3a is inputted to the PLC 9 from a pulse generator (PLG) 10 fixed to the motor 3a. A command signal for reducing the backward electrolytic current is sent to rectifiers 7a and 7b from the PLC 9 based on the information, and the backward electrolytic current value is controlled. The backward electrolytic current value to be supplied to conductor rolls 5a and 5b is adjusted by the rectifiers 7a and 7b based on the signal from the PLC 9.
Patent JP-H06162566-A (JP)
Title: Optical information recording medium
Inventor: OMORI KEIKO
IPC: G11B7/24
Filed: 1992-11-19
Abstract: PURPOSE:To obtain an optical information recording medium which is hardly charged and has excellent dust preventing property by coating the surface of a film body containing a recording film or reflecting film with a specified protective film. CONSTITUTION:On the recording surface 2 of a transparent substrate 1, a preformat pattern and recording pits are formed as a fine rugged patters. The film body 3 consists of one layer or several layers containing at least a recording film or a reflecting film. A recording film is formed as a DRAW type rewritable optical disk and a reflecting film is formed for a read-only optical disk. A protective film 4 is formed by using such a material containing a silicone resin as the base compsn. and dispersion of conductive fine particles, or dispersion of conductive fine particles with addition of a dispersant for the conductive fine particles. As for the conductive fine particles, carbon black or a metal such as silver and copper is preferable. These particles are dispersed preferably by using a ball mill or homogenizer, and the dispersant used is a nonion surfactant, ion surfactant, silane coupling agent, etc.
Patent JP-S63264630-A (JP)
Title: Transparent copolyamide
Inventor: HASUO MASAYOSHI
IPC: C08G69/26
Filed: 1987-12-08
Abstract: PURPOSE:To obtain a transparent copolyamide useful for automobile, electronic, electrical, machine or like parts or components endowed with alcohol resistance, boiling water resistance and easy moldability, by copolymerizing specified starting materials for forming a polyamide at a specified ratio. CONSTITUTION:A transparent copolyamide comprising structural units derived from bis-(3-methyl-4-aminocyclohexyl)methane (A) and hexamethylenediamine (B) as a diamine component and isophthalic acid (C) and terephthalic acid (D), wherein said components simultaneously satisfy the following two formulas: A:B=3:97-18:82 (molar ratio) and C:D=60:40-90:10 (molar ratio) and the etarel of the product as measured in 98% conc. sulfuric acid in a concentration of 1g/dl at 25 deg.C is in the range of 1.9-2.5. This copolyamide of excellent transparency is endowed with alcohol resistance, and easy moldability and is useful for automobile, electronic, electric, machine and like parts or components.
Patent JP-S63167678-A (JP)
Title: Power supply system with inverter connected in series
Inventor: MATSUOKA KOICHI
IPC: H02M7/48
Filed: 1986-12-27
Abstract: PURPOSE:To facilitate the recovery of a converting function by providing a short-circuiting unit for short-circuiting an inverter by a commutation failure detector in parallel with the inverter and its detection signal. CONSTITUTION:A plurality (n) of current type inverters IV for driving a motor, such as a linear motor are connected in series to sequentially supply currents from the inverters IV to armature coils C1-Cn by displacing the phase. In this case, commutation failure detectors d1-dn are respectively connected in parallel with the inverters IV1-IVn, and output output signals when the voltage at both ends becomes zero for a predetermined time or longer. Short-circuiting units S1-Sn are provided in parallel with the inverters IV1-IVn. Thus, when the inverter IV1 is, for example, commutation-failed, the detector d1 immediately detects it, transmits a signal to the unit S1 to short-circuit the inverter IV1. As a result, the operation can be continued without stopping operable inverters.
Patent JP-H07159153-A (JP)
Title: Deformation inspection device for cylindrical body
Inventor: FUJIWARA HIROHIKO
IPC: G01B21/20
Filed: 1993-12-13
Abstract: PURPOSE:To carry out the inspection speedily and safely. CONSTITUTION:The first annular body 3 is installed in the upper part of a cylindrical body 2, and the second annular body 5 is suspended by a cable body 4, and the third annular body 7 is suspended in a turnable manner on the second annular body 5 through a suspending means 6, and a deformation inspector 18 is installed on the third annular body 7 side, and the surface deformation of the cylindrical body 2 is inspected with the deformation inspector 18 by concentrically turning the third annular body 7 around the cylindrical body 2.
Patent JP-H09148413-A (JP)
Title: Rotary treating device and device and method for positioning substrate
Inventor: KOYAMA YASUFUMI
IPC: H01L21/027
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To align a substrate with a rotary treating device by confirming the existing position of the substrate without rotating the substrate. SOLUTION: The position of the edge of a wafer 11 in the direction perpendicular to the advancing direction of the wafer 11 is successively detected while the wafer is advanced by a prescribed unit amount in a state where a rotatable spin chuck 12 is maintained in a standstill state. By successively comparing the magnitude of the position of the edge detected at the preceding time with that of the position of the edge detect at the succeeding time, the position of the edge detected when the compared results turn to a decreasing trend from an increasing trend is detected as the position of the center of the wafer 11 and the wafer 11 is positioned based on the recognized position of the center.
Patent JP-H07135965-A (JP)
Title: New microorganism and evacuant utilizing the microorganism
Inventor: OKAZAKI ZENZO
IPC: A61K35/745
Filed: 1993-11-18
Abstract: PURPOSE:To provide a lactobacillus capable of producing a sennoside hydrolase having unprecedentedly high activity and provide an evacuant compounded with the enzyme. CONSTITUTION:This invention relates to Bifidobacterium adolescentis which is a lactobacillus capable of producing a sennoside hydrolase having high activity and an evacuant prepared by compounding (A) the lactobacillus capable of producing sennoside hydrolase or the sennoside hydrolase and (B) senna powder, senna extract or sennoside.
Patent JP-H09153045-A (JP)
Title: Correction processing method
Inventor: HATTORI NAOMI
IPC: G06F17/24
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To correctly output the correction result in accordance with the output mode by easily coping with the deviation of the correction position accompanied with document editing with respect to the document preparation device provided with the correction function. SOLUTION: When document data is corrected, control codes C1 to C3 to specify a correcting character string or a corrected character string are inserted to positions corresponding to the classification of correction in this document data. When output is indicated, the correcting character string or the corrected character string is outputted based on control codes C1 to C3 in accordance with the output mode, and a correction symbol is added there to output the document data.
Patent JP-H04192316-A (JP)
Title: Lead wire molding equipment
Inventor: KIKUCHI AKIO
IPC: H01G13/00
Filed: 1988-12-08
Abstract: PURPOSE:To obtain a lead wire molding equipment which can eliminate fine adjustment at the time of assembling metal mold parts, and prevent the damage on metal molds, by equipping the metal mold part with a fulcrum axis. CONSTITUTION:A first metal mold 1 is fixed to a first metal mold holder 10, which can freely move in a range of dimensional difference between an U-shaped trench of the first metal mold holder 1 and a pin 11 while setting a shaft 7 as a fulcrum axis. When an electric parts 13 is made to abut against the first metal mold 1, and a pusher 9 is moved upward by a cam, a second metal mold 2 and a third metal mold 3 are driven via a bearing 8 while setting the shaft 7 as the fulcrum axis. Thus a lead wire 14 is molded. The first metal mold 1 follows the contours of the second metal mold 2 and the third metal mold 3, and excessive force is not applied to each of the metal molds, so that the damage on, metal molds can be prevented.
Patent JP-H02159944-A (JP)
Title: Rotor for electrical rotary machine
Inventor: NISHIKATA MASAAKI
IPC: H02K15/02
Filed: 1988-12-08
Abstract: PURPOSE:To prevent deformation of a rotor core by making the diameter of through-hole larger than that of shaft for only such board in plural sheets of boards of the rotor core as located at the end position. CONSTITUTION:In a plurality of laminated board materials 4-6 of a rotor core 3, the diameter d1 of through-hole made in the center of board materials 4, 5 arranged at the opposite end sections is made larger than the diameter d2 of through-holes of other boards 6. The diameter of the through-hole of the board material 6 is set such that the shaft 1 is fitted in the through-hole, and the rotor core 3 is secured to the shaft 1 only through the board member 6. Since the diameter d1 of through-hole of the board members 4, 5 located at the end sections is larger than the diameter of the shaft 1, only the central board member 6 to be fitted with the shaft 1 is subjected to stress and thereby bending of the central board member due to securing function of the end board members 4, 5 is prevented. By such arrangement, the rotor core 3 is protected from deformation.
Patent JP-H11133770-A (JP)
Title: Film heat-fixing device and image forming device
Inventor: MIYAMOTO TOSHIO
IPC: G03G15/20
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To improve fixing efficiency, to increase speed of fixing, and to prevent from forming the local heat distribution in a heater base plate by providing a heating element on a nip section side surface of an edge section on either up or downstream side on heater base plate. SOLUTION: The heater 12 is allowed to compose the heating element 21 composed by printing a heat generating paste on the edge section of the heater base plate 22 made from ceramic, and to successively forming a glass coating layer 23 on the heating element for securing protection and insulating property of the heating element 21. Since a metallic film 13 is provided with the rigidity, a gap (g) is formed by the nip section center part being allowed to float, however the heating element 21 in the heater 12 is located on the edge section of the ceramic base plate 22, the heat from the heating element 21 is efficiently transmitted to the metallic film 13, regardless of the gap (g) being present on the nip section center part.  Even if the metallic film 13 is provided with the rigidity, the heat transmitting efficiency from the heating element 21 to the nip section can be improved, therefore the heat generating quantity, in other wards, the fixing temp. can be lowered.
Patent JP-H06141234-A (JP)
Title: Contour emphasis circuit
Inventor: SHIBAZAKI KIYOSHIGE
IPC: H04N5/208
Filed: 1992-10-26
Abstract: PURPOSE:To effectively and appropriately perform contour emphasis and to prevent an S/N from deteriorating due to the contour emphasis by performing the contour emphasis by extracting an effective spatial frequency component included as an image as a contour emphasis signal. CONSTITUTION:A video signal sent from a TV camera is inputted from a video input terminal 1, and after every kind of processing, for example, white balance adjustment, (gamma) correction, and others is applied by a video signal processing circuit 4, the signal is inputted to an adder 9. Also, the diaphragm information of a condenser lens is inputted from a control input terminal 2 to an interface circuit 3. The circuit 3 controls the operation of a switch 8 corresponding to stop valve represented by the aperture information, thereby, one of the output of corresponding contour component extraction circuits 5, 6, and 7 is outputted corresponding to the stop valve of the condenser lens, and it is inputted to the adder 9. The adder 9 adds the video signal from the circuit 4 on the contour emphasis signal from the switch 8, and outputs a corrected video signal from a video signal output terminal 10.
Patent JP-H10141764-A (JP)
Title: Single storage water heater body two water channel hot water supply
Inventor: MUNETA YOSHIHIRO
IPC: F23N5/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a single storage water heater body two water channel hot water supply in which boil-up time of bath can be shortened while preventing boiling of hot water in a hot water supply side heat-exchanger during independent supplementary burning operation. SOLUTION: A burner has a plurality of planes including a first burning plane A on the delivery side of a supplementary burning heat-exchanger, and a second burning plane B. Temperature of hot water in the heat-exchanger at the positions corresponding to the first and second burning planes A, B is detected, respectively, by first and second temperature sensors 31, 32. When the temperature detected by one of the first or second temperature sensors 31, 32 exceeds a possible boiling temperature, a burning plane drive control section 37 stops burning on the first and second burning planes A, B otherwise sustains the first burning plane A located on the delivery side of the supplementary burning heat-exchanger in burning state without fail.  The second burning plane B is stopped burning when the temperature detected by one of the first or second temperature sensor 31, 32 exceeds an upper threshold level being set lower than the possible boiling temperature and driven to turn when it is lower than a lower threshold level.
Patent JP-H07141460-A (JP)
Title: Optical mark reader
Inventor: YOSHIDA SUSUMU
IPC: G06K7/00
Filed: 1993-11-17
Abstract: PURPOSE:To improve the reading speed of the mark information from a mark card. CONSTITUTION:When the ID mark identification circuit 13 of the optical mark reader 1 identifies the ID mark from a mark card, the circuit 13 notifies a central processing part 10 of the effect. A number of timing mark detection circuit 12 reads the timing marks from the mark card, counts them and outputs the reading number of the counted timing mark to a central processing part 10. The central processing part 10 reads the number of the timing mark corresponding to the ID mark identified in an ID mark identification circuit 13 from a number of timing mark setting area 11 and compares the reading number of the timing mark and the number of the timing mark. The central processing part 10 edits the mark information read from the mark card and transfers the information to a host device 3, when these marks match with each other.
Patent JP-S63161994-A (JP)
Inventor: SATO TADASHI
IPC: D05B33/02
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-H07159329-A (JP)
Title: Automatic analyzer for silica in hot water
Inventor: OKI HISAMITSU
IPC: G01N21/78
Filed: 1993-12-13
Abstract: PURPOSE:To provide an automatic analyzer for silica in hot water, in which a measurement can be executed even by an ordinary site operator when the content of the silica in the hot water is measured. CONSTITUTION:The automatic analyzer for silica in hot water is provided with a test-tube holder 4 which holds a test tube in which a hot-water sample has been housed, a dispensing means which dispenses a required chemical liquid into the test tube held by the test-tube holder, a first thermostatic tank provided so as to immerse the test tube by the operation of the test-tube holder 4 after a dispensing operation, a first working robot 8 which takes up a temperature- adjusted test tube from the test-tube holder 4 and which shifts it to a second thermostatic tank 3 and the second thermostatic tank 3 which immerses the test tube by the operation of the working robot 8. In addition, the automatic analyzer is provided with a second working robot 10 which is used to insert a suction pipe for a colorimeter 9 into the test tube immersed in the second thermostatic bath 3, the colorimeter 9 which measures the concentration of the silica, with a recorder 17 which records a measured result, and a control device which sets the operating timing of the test-tube holder 4, the dispensing means, the individual working robots 8, 10 and the colorimeter 9.
Patent JP-H05124878-A (JP)
Title: High strength, low heat conduction and low thermal expansion ceramics and its production
Inventor: YAMADA TOSHIYUKI
IPC: C04B38/00
Filed: 1991-10-31
Abstract: PURPOSE:To produce low thermal expansion ceramics having enhanced mechanical strength and low heat conductivity. CONSTITUTION:A polymer of an organosilicon compd. and a soln. of silicon alkoxide in an org. solvent are impregnated into a low thermal expansion ceramic material having low heat conductivity, and the polymer and silicon alkoxide are converted into ceramics having an Si- and O-based material phase by firing in the air so as to cover the inner walls of open pores in the ceramic material with the ceramics. Because of the low thermal expansion phase having low heat conductivity, ceramics having enhanced mechanical strength can be produced without deteriorating the thermal characteristics of the ceramic material, that is, low heat conductivity and low thermal expansion.
Patent JP-H02158587-A (JP)
Title: Sheave arranging structure for elevator
Inventor: NAKAI KEIICHIRO
IPC: B66B7/06
Filed: 1988-12-09
Abstract: PURPOSE:To hold a cage, when it is moved, in a fixed attitude by arranging sheaves in a manner wherein two or more ropes, delivered from the sheave hanging an elevator cage side toward the cage, are concentrated in the vicinity of a perpendicular line passing through the center of gravity of the cage. CONSTITUTION:Ropes 3 are delivered from the first and second sheaves 4, 5 of double row set up in an upper part machine room, and the rope, passing through an opening part 20 of the machine room, is fixed to a rope fixed end 2 of a cage 1. Since the sheaves 4, 5 are arranged in a V-shaped double row, the two or more rope fixed ends 2 can be concentrated in the vicinity of a perpendicular line passing through the center of gravity of the cage 1. Accordingly, the cage, when it is moved, can be held to a fixed attitude, and the cage generates very small rocking, improving comfortableness to rise in.
Patent JP-H05123461-A (JP)
Title: Cushioning material for bedding, furniture or the like
Inventor: KANZAWA NORIYUKI
IPC: B68G7/00
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a cushioning property excellent for the subject material and to make easy handling such as folding, by a method wherein in a main body part, fibers in an artificial cotton band are vertically arranged and compressing force is vertically applied therto, and on each of the surfaces of the main body part, a reinforcement layer is formed. CONSTITUTION:A plurality of artificial cotton bands 1, which are made of polyester fiber containing short fibers with low melting point and short fibers with high melting point, are laminated, following which they are heated in a heating chamber 5 and are compressed by a depressing device 6 having an air-sucking device 7. In this way, an artificial cotton band-made basic material 8 is formed, in which fibers 9 in the artificial cotton bands laminated are horizontally arranged and which is compressed to a definite height of (h). The basic material 8 is cut at an interval of a definite width of H along the direction of the (h) and basic boards 10 are formed. Furthermore, the basic boards 10 are arranged in the shape of a plane board so that the fibers 9 are vertically arranged in parallel one another, following which they are vertically compressed, and thus the fibers 9 are stuck one another and a main body part 2 is formed. On each of the surfaces of the main body part 2, a reinforcement layer 3 made of cellulose material continuously laid in the horizontal direction a cushion body is formed.
Patent JP-H03172338-A (JP)
Title: Acrylic rubber composition
Inventor: FUKUSHIMA MOTOO
IPC: C08K3/36
Filed: 1989-11-30
Abstract: PURPOSE:To obtain an acrylic rubber composition suitable for automobile material having excellent processability, heat resistance, oil resistance and cold resistance by mixing a specific amount of reinforcing carbon or silica and a specific organopolysiloxane. CONSTITUTION:(A) 100 pts.wt. acrylic polymer obtained by copolymerization of (meth)acrylic acid ester expressed by formula I [R<1> is H or methyl; R<2> is (substituted) alkyl, etc.] with monomer having at least two aliphatic unsaturated bondings in a molecule (e.g. ethylidene norbornene) is blended with (B) 10-150 pts.wt., preferably 30-80 pts.wt. reinforcing carbon or silica having >=10m<2>/g specific surface area and (C) 0.5-5 pts.wt. organopolysiloxane expressed by formula II [R<3> is (substituted) 1-6C monofunctional hydrocarbon; R<4> and R<5> are methyl or carboxylic groups excepting methyl in the sometime; X is 1-10wt.% of Y and X+Y=5-800] to afford the objective composition.
Patent JP-H03172668-A (JP)
Title: Control device for continuously variable transmission
Inventor: SATO YOSHIJI
IPC: F16H61/10
Filed: 1989-11-30
Abstract: PURPOSE:To optimize drive force characteristics by providing a shift map for lockup, a shift map for manual operation of a fluid coupling determined on the side where the number of revolutions of a primary pulley is lower than that of the shift map for lockup, and varying the shift map to perform control of a shift. CONSTITUTION:When, during the starting of a vehicle, a fluid coupling is operated, a retrieving part 87a retrieves a shift map for manual operation of a fluid coupling to set the low number NPD1 of a primary pulley. A target change gear ratio is calculated by a calculating part 88 and a shift speed is calculated by a calculating part 90 to control the shift of a continuously variable transmission. When before and after the starting of a shift, a fluid coupling is brought into a coupling region and a lockup clutch is engaged, a retrieving part 87b retrieves a shift map for lockup to set the high number NPD2 of a primary pulley, which is shifted down and is caused to coincide with the number Ne of revolutions of an engine to reduce the generation of a shock. This constitution optimizes operation of a fluid coupling, control of a shift to lockup, and drive force characteristics.
Patent JP-S63167224-A (JP)
Title: Signal processing method for knocking sensor
Inventor: TANAKA SEIGO
IPC: F02D45/00
Filed: 1986-12-27
Abstract: PURPOSE:To obtain an accurate peak-point digital value and to perform secure knocking preventive control by correcting AD conversion timing at all times and performing AD conversion at the peak point of a knocking vibration waveform. CONSTITUTION:An AD converter 16 consists of a processor (MPU) part 16a, an AD conversion part 16b, and an I/O port 16c, and constitutes an engine control unit ECU together with a microcomputer 14. The microcomputer 14 inputs an engine rotation signal NE at every 30 deg. CA (crank angle) and also inputs a G signal (signal indicating the highest point of a piston) at every 720 deg. CA in case of a six-cylinder engine. The microcomputer 14 sends a reference signal to an AD converter 16 at every 120 deg. CA and the AD converter 16 sends the number of peaks exceeding the threshold value at the time of knocking to the microcomputer 14 as knocking intensity data.