baber/WOPTO huggingface dataset:
Patent JP-S59200506-A (JP)
Title: Pop noise reducing circuit of amplifier
Inventor: NOGUCHI NAOKI
IPC: H03F1/00
Filed: 1983-04-27
Abstract: PURPOSE:To reduce a pop noise in power-off operation by providing a transistor (TR) which turns off when powered off and a sucking circuit which turns off an output amplifier circuit. CONSTITUTION:The TR30 whose base is connected to the connection point of a constant voltage circuit 17 and a resistance 19 turns off when powered off. Further, the sucking circuit consisting of TRs 31, 32, and 35 and resistances 33 and 34 is provided. This sucking circuit receives the output of the TR30 to control the output amplifier circuit formed of TRs 20 and 22. Namely, the TR30 turns off when powered off, and the TR32 also turns off to flow a current through the resistance 34, turning off the TR35. Consequently, a TR9 turns on and an output TR22 also turns on to cut off the output amplifier circuit. Thus, the pop noise in power-off operation is reduced.
Patent JP-H06288769-A (JP)
Title: Device for precise measurement of electric wire supporting point
Inventor: SEKI NOBUMASA
IPC: H02G7/00
Filed: 1993-04-01
Abstract: PURPOSE:To safely survey the arrival of a reflecting mirror to the supporting point from the side of the base part of a rod member by an optical device by providing the reflecting mirror on the tip of the rod member which extends and moves from a steel tower to the electric cable supporting point of an arm member. CONSTITUTION:The base part of a rod member is supported on the side of a steel tower 1, and a cylindrical body 8 is attached to the base part by a joint member 9 in the longitudinal direction, and the tip part 6 of the rod member 5 is let out and extended to the side of an electric cable supporting point 3 of the arm member 2. An optical device 7 consists of a window part 11 having an objective 13, an observation part 12 having an eyepiece 14 and prisms 15, 16, and when the window part 11 faces the supporting point 3, the image of the supporting point is sent to the observation part 12. A reflecting mirror 4 is mounted on the cylindrical body 8 through a rotary bearing 10 in an arbitrarily slewing manner around the longitudinal axis. When the image of the supporting point is confirmed at the observation part 12 by this constitution, the reflecting mirror 4 is located on the supporting point 3, and the precise survey between the supporting points 3 can be safely achieved without temporarily stopping the power transmission.
Patent JP-S58192083-A (JP)
Inventor: SEKI TETSUHIKO
IPC: G09G1/06
Filed: 1982-05-06
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-H02253427-A (JP)
Title: Character pattern loading system
Inventor: KUROIWA OSAMU
IPC: G06F3/12
Filed: 1989-03-28
Abstract: PURPOSE:To efficiently perform transfer by transferring only a character pattern for correction by referring to a transfer history by the loading means of the character pattern from a host computer to a printer. CONSTITUTION:A file 1A to store a character pattern block, a memory 16 to store the character pattern block corresponding to the character pattern block in the file 1A, the printer 15 to print the character pattern stored in the memory 16, and a loader 11 to transfer the character pattern block from the file 1A to the memory 16 are provided. The file 1A is provided with a first means 1C to store the correction history information of the character pattern block 1D, and the printer 15 is provided with a second means 18 to store the correction history information of the character pattern block 19 in the memory 16. The loader 11 compares both correction history information, and the first means 1C detects a new corrected character pattern block 1D, and supplies it to a transfer means. Thereby, only the new corrected block is transferred, which enables character pattern loading with high efficiency to be performed.
Patent JP-H05238873-A (JP)
Title: Production of silicon single crystal
Inventor: SAKURADA MASAHIRO
IPC: C30B15/10
Filed: 1992-02-27
Abstract: PURPOSE:To obtain, through Czochralski process, silicon single crystal developing few oxidation-induced laminate defects by using a quartz crucible with electric charge neutralized by destaticization. CONSTITUTION:A quartz crucible to be used is destaticized in advance to neutralize the electric charge thereon. The destaticization is pref. such a process that electrons are emitted taking advantage of photoelectric effect and the electrons thus emitted are bound to gaseous atoms or molecules to form negative ions. And, in a practical production site for silicon single crystal, it is preferable n terms of operating efficiency that an ionizer be installed and operated in a clean room and a quartz crucible is left to stand for a specified time to carry out destaticization. Thence, the crucible destaticized is set in a pull device and the objective silicon single crystal is produced through Czochralski process.
Patent JP-H03274423-A (JP)
Title: Oil level sensor
Inventor: FUJIWARA NOBORU
IPC: G01F23/28
Filed: 1990-03-26
Abstract: PURPOSE:To detect the oil level accurately by setting a threshold value of an upper limit level comparator from an output of a lower limit level comparator from an output of a lower limit level photodetecting device and also setting a threshold value of a lower limit level comparator from an output of an upper limit level photodetecting device. CONSTITUTION:A threshold value of an upper limit level comparator 19 is set to be 1.5 times an output L of a lower limit level photodetecting device 14, while a threshold value of a lower limit level comparator 21 is set to be 0.75 times an output H of an upper limit level photodetecting device 12. The comparator 19 compares an output of a current-voltage converter 16 with the upper limit thresold value 1.5L, and the comparator 21 compares an output of a current-voltage converter 17 with the lower limit threshold value 0.75H. When the oil level in an oil container 10 is not larger than the lowest level, outputs of the comparators 19, 21 become 'H'. When the oil level exceeds the lowest level and is not larger than the uppermost level, the output of the comparator 21 is reveresed from 'H' to 'L'. Thereafter, if the oil level exceeds the uppermost level, the comparators 19, 21 generate 'L' outputs. Accordingly, when the output of the comparator 19 is 'L' and the output of the comparator 21 is 'H', the proper oil level is detected.
Patent JP-S572185-A (JP)
Title: Color output circuit of color television picture receiver
Inventor: SHIMA HIDEAKI
IPC: H04N9/73
Filed: 1980-06-05
Abstract: PURPOSE:To ensure an extremely simple adjustment for the white balance or the like, by constituting a circuit in such way that both the drive and bias adjustments of a color output can be done independently with each variable resistance. CONSTITUTION:A series resistance of color bias controlling variable resistances VR12, VR22 and VR32 is inserted between the earth and the emitter of each of color output amplifying transistors TRQ1-Q3. At the same time, color drive controlling variable resistances VR11, VR21 and VR31 are inserted between points of connection b1-b3 of emitters a1-a3 of the TRQ1-Q3 plus voltage dividing resistances R15 and R16, R25 and R26, and R35and R36. Thus a bridge circuit is obtained. As a result, only the working bias point of a cathode electrode KR of a CRT can be shifted with the gain of an R output amplifier kept as it is by controlling e.g. the resistance VR12. On the other hand, the working bias point of the R output amplifier has virtually no fluctuation and only the gain of the R output amplifier varies in case when the resistance VR11 is adjusted.
Patent JP-H07255856-A (JP)
Title: Tip part shaping method of guide wire for medical care
Inventor: ASANO HIROYUKI
IPC: A61M25/01
Filed: 1994-03-23
Abstract: PURPOSE:To provide a tip part shaping method of a guide wire for medical care by which a tip part of the guide wire can be shaped in a desired shape and the shape is kept even if it is passed through a catheter. CONSTITUTION:A tip part of a guide wire 11 composed of a metallic conductor and a metallic coil installed on the outer periphery, is inserted in a recessed part 32 of a metal mold 31, and a shape is held, and it is put in a heating furnace, and preferably, heat treatment is performed at 400 to 600 deg.C for 30 to 300 minutes. When it is taken out of the metal mold 31, the tip part of the guide wire 11 is bent and formed in a shape held by the metal mold 31.
Patent JP-S63274005-A (JP)
Inventor: MATSUKUSU HEEGENDERUFUERU
IPC: G11B31/00
Filed: 1988-03-31
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-H08267913-A (JP)
Title: Production of coupler aqueous dispersion
Inventor: KOBAYASHI MITSURU
IPC: C09K23/38
Filed: 1995-03-31
Abstract: PURPOSE: To produce a coupler aq. dispersion imparting developed color density and a developed color image excellent in uniformity without lowering the surface strength of a coupling sheet. CONSTITUTION: In a method for producing a coupler aq. dispersion by dissolving a coupler composn. based on a polyvalent metal salt of nucleus substituted salicylic acid in an org. solvent and emulsifying and dispersing the resulting soln. in water containing an emulsifier and removing the org. solvent if necessary by distillation, the emulsifier is modified polyvinyl alcohol containing silicon in its molecule.
Patent JP-S561689-A (JP)
Title: Key telephone set
Inventor: DOI AKIO
IPC: H04M9/00
Filed: 1979-06-20
Abstract: PURPOSE:To simplify the circuit constitution by installing the constant current circuit using the operational amplifier to the slave unit using the key telephone system in which the call current system is cut off from the main wire in the DC-type way and then supplying the call current to the main unit in accordance with the operation of the button and the dial. CONSTITUTION:The constant current circuit formed with operational amplifier OP201 and the transistor is installed to the slave unit of the key telephone system in which the call current system is cut off from the main wire in the DC-type way. Furthermore, call current control circuit 21, which is controlled by contacts LK1- LK3 plus dial contact HK2 interlocking the buttons of the slave unit, is added. Then the selection information obtained via the button of the slave unit and the value of the call current according to the dial operation are controlled to the prescribed level via resistance circuits R204-R207 of circuit 21 to be then transmitted to the slave unit detecting circuit of the master unit through call line T. On the other hand, serial-parallel converting circuit 23 which converts the serial information given through information line J into the parallel information is installed to the slave unit. Thus the constitution can be simplified for the key telephone set.
Patent JP-S5411584-A (JP)
Title: Mechanism for setting knife gap
Inventor: KOBAYASHI YOSHIHEI
IPC: B23D17/00
Filed: 1977-06-28
Abstract: PURPOSE: In a continuous shearing of a material in parallel with the running line in a shearing machine for shearing thick plate materials, it is aimed to effect a precise linear shearing by making adjustable the knife gap between the upper and lower shearing blades, in accordance with the thickness of the plate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06267643-A (JP)
Title: Conveyer carrying type induction heating device
Inventor: TSUKADA MITSUMASA
IPC: B65G15/00
Filed: 1993-04-02
Abstract: PURPOSE:To prevent the oxidizing abrasion of a metallic part and to extend the service life of a conveyer, by providing a means to process the surface of the metallic part to compose the conveyer, with a graphite water solution to be an oxidization preventive agent. CONSTITUTION:Materials to be heated 1 are loaded on a conveyer 2, passed through a heating coil 3, and heated by the electromagnetic induction. In this case, the metallic part to compose the conveyer 2 is also heated. To the heated metallic part, a graphite water solution to be an oxidization preventive agent solution in a tank 11 is pumped up and spread from a spreader 13 so as to coat the graphite on the surface of the metallic part. The metallic part of the conveyer 2 consists of an austenitic stainless steel, and receives hardly the electromagnetic induction, but it reaches to a high temperature by the conduction from the heated materials 1 and the radiant heat. In this case, the graphite covering the surface of the metallic part prevents the oxidization, because the graphite remains at the major part on the surface layer in the coating condition even though it varnishs partially. Consequently, the oxidizing abrasion of the metallic part is prevented, and the service life of the conveyer is extended.
Patent JP-H07279549-A (JP)
Title: Joint part between rail and stile
Inventor: HIRANO MASAO
IPC: E06B3/964
Filed: 1994-04-15
Abstract: PURPOSE:To integrate the design of the whole assembly of rails and stiles leveling each aspect surface of the rail and the stile, when the rail is taken in and joined with the stile. CONSTITUTION:A joint part consists of a fitting part 2 where the end part of a rail 1 is fitted in the taking-in groove 50 of a stile 5 and a projection part 3 which projects from the stile 5. In the state where the fitting part 2 is fitted with the taking-in groove 50, the aspect surface of the projection part 3 is leveled with the aspect surface of the end part 6 of the stile 5. Between the projection part 3 of the rail 1 and the end part 6 of the stile 5, a design member for closing the end surface of the stile 5, superposed with each aspect surface is laid, and the aspect surface is leveled with each aspect surface of the intermediate parts 4 and 7 of the rail 1 and the longitudinal framework 5.
Patent JP-H04287332-A (JP)
Title: Manufacture of semiconductor element
Inventor: TANAKA AKIRA
IPC: H01L21/336
Filed: 1991-03-15
Abstract: PURPOSE:To reduce crystal defect, decrease reverse bias leak current, and improve the withstand voltage of a junction, in the manufacturing method of a semiconductor device. CONSTITUTION:An amorphous layer 14 is formed on both sides of a gate 13 formed on a first conductivity type semiconductor substrate 11 via a gate insulating film 12, by ion-implanting first impurities, which are innert and exert no influence upon the electric characteristics of a semiconductor device 1, in the upper layer of a semiconductor substrate 11. After second conductivity type impurities are ion-implanted in the amorphous layer 14, second impurities composed of one or more kinds out of carbon, nitrogen, oxygen and fluorine are ion-implanted in a crystal defect layer 15 generated on the substrate 11 side from the interface of the amorphous layer 14 and the substrate 11. Then the substrate 11 is heat-treated, and the second impurities are diffused. Thus the crystal defect layer 15 is reduced. At the same time, source drain diffusion layers 17, 18 are formed by diffusing the second conductivity type impurities, and the amorphous layer 14 is single-crystallized.
Patent JP-S58192547-A (JP)
Inventor: HAGINO MICHIO
IPC: A61F5/452
Filed: 1982-05-07
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-H021409-A (JP)
Title: Ointment preparation
Inventor: HIROTA SADAO
IPC: A61K47/26
Filed: 1989-03-29
Abstract: PURPOSE:To obtain the subject preparation effective for treating various kinds of skin ulcers having improved stability free from hydrolysis by blending a cyclic AMP derivative with a base having water absorption properties and drying properties and a saccharide and/or inorganic polymer. CONSTITUTION:A cyclic AMP derivative (e.g., sodium N<6>,2'-O-dibutyryladenosine 3',5'-cyclic phosphate) is blended with a base having water absorption properties and drying properties and further a saccharide and/or inorganic polymer. A polyethylene glycol or a combination of polyethylenes having two or more kinds of molecular weights such as equivalent amount mixture of polyethylene glycol 400 and polyethylene glycol 4,000 is preferable as the base. Dextrin, etc., may be cited as the saccharide and dried aluminum hydroxide gel, etc., are used as the inorganic polymer.
Patent JP-S62232696-A (JP)
Inventor: KOBAYASHI RIEKO
IPC: G10L13/07
Filed: 1986-04-03
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-H08245694-A (JP)
Title: Vasodepressor substance and zein capable of being easily degraded with protease and used as its production intermediate and their production
Inventor: FUNATSU GUNKI
IPC: C07K1/12
Filed: 1995-03-09
Abstract: PURPOSE: To obtain a vasodepressor substance having an angiotensin-converting enzyme-inhibiting effect and useful for foods, medicines such as a hypertension- preventing and treating medicine, etc., by dissolving and denaturating zein with a protein-denaturating agent, removing the protein-denaturating agent, and subsequently degrading the treated zein with a protease. CONSTITUTION: Zein contained in corn is isolated by a method comprising solvent extraction, defatting and drying processes, dissolved and denaturated in a 8M urea-1% ammonia solution containing a protein-denaturating agent such as urea, and subsequently subjected to a gel filtration process using a gel column balanced with a 10mM tris hydrochloride buffer solution (pH: 8.5) to separate off the protein-denaturating agent.  The left white emulsion-like denaturated zein is collected, controlled with a 0.5N sodium hydroxide aqueous solution to a pH of approximately 8.0, degraded with a protease such as thermolysin for approximately 2hrs, and subsequently boiled to thermally deactivate the enzyme, thus affording the vasodepressor substance having an angiotensin-converting enzyme (ACE)-inhibiting effect and useful for foods, health foods, medicines used for preventing and treating hypertension, etc.
Patent JP-S58194424-A (JP)
Title: Analog-digital converter
Inventor: ABE SHIYUUJI
IPC: H03M1/12
Filed: 1982-05-07
Abstract: PURPOSE:To perform an A/D conversion at a high speed, by storing the outputs of plural A/D converters to which signals are supplied alternately in a memory and then delivering alternately those outputs through a selector. CONSTITUTION:A scan type radiation thermometer 2 scans repetitively the width direction of a measurement object 1 and generates the output corresponding to each point to supply it to an operator 3. The operator 3 supplies the output of the thermometer 2 to an A/D converter 4 in the form of a correct temperature signal T. The converter 4 converts (1) of a repetitive input signal supplied from the thermometer 2 ito a digital signal through an A/D converter 51 and stores it in a memory M1. Then a signal 2 is converted into a digital signal by an A/D converter 52 and stored in a memory M2. A selector 6 selects the signal (1) of the memory M1 during the operation of the converter 52 and delivers it to outside through a transmitting/receiving circuit 7. Then the selector 6 selects the memory M2 while a signal (3) is supplied to the converter 51 and delivers the signal (2) via the circuit 7. As a result, a converting action and the external output are made possible at one time. This accelerates the coverting action.
Patent JP-H05278627-A (JP)
Title: Rear wheel steering device for vehicle
IPC: B62D101/00
Filed: 1992-03-31
Abstract: PURPOSE:To suppress a sudden change of rear wheel steering angle in a one in which the steering control of rear wheels is conducted on the basis of vehicle speed, steering angle and yaw rate by regulating the drive gain of a rear wheel steering control actuator low when a sudden reduction in speed is detected at the time of turning a vehicle. CONSTITUTION:A rear wheel steering device 10 for four-wheel steering system has a rear wheel steering mechanism 18 mechanically connected to a front wheel steering mechanism 14 through a transmission shaft 52 to steer rear wheels 16 so as to have a rear wheel target steering angle according to front wheel steering angle. The rear wheel steering mechanism 18 is provided with a steering ratio variable mechanism 20 controlled by a control unit 22 according to the operating state detected by a vehicle speed sensor 24, a yaw rate sensor 25, and a steering angle sensor 26. When the turning of a vehicle is detected from steering wheel steering angle, and a sudden reduction in speed where a brake switch 70 is ON is detected in the control unit 22, the drive gain of a step motor in the rear wheel steering mechanism 18 is regulated low to ensure the steering stability at the time of turning braking.
Patent JP-H02255406-A (JP)
Title: Bundle processor for paper sheets
Inventor: MIYANO TOSHIYUKI
IPC: B65G1/137
Filed: 1989-03-29
Abstract: PURPOSE:To perform storage of a processed bundle in an accurate manner by conveying the processed bundle to a lifting transfer means through a conveying means, and making it so as to be transferred to a specified rack of a storage means, in a processor for a banded bank note or the like. CONSTITUTION:A banded processed bundle after completion of processing is delivered to a rotary plate 118 from an unillustrated receiving bundle conveyor and a carry-in conveyor 18. When this delivery is detected by a sensor 121, the rotary plate 119 rotates as far as 90 degrees, moving the bundle in front of a bundle receiving plate 104 of a carry-in bundle lifting transfer means 16. Next, a pusher 119 moves in an X direction, transferring the bundle onto this bundle receiving plate 104. When this transfer is detected by a sensor 123, a motor 108a drives and the bundle receiving plate 104 moves upward in a Z direction by a belt 105, so that it is stopped at a specified rack of a processed bundle storage part. Next, a motor 127 operates and the bundle is transferred onto the rack by a pusher plate 133.
Patent JP-S60231681-A (JP)
Inventor: ERITSUKU ARUFURETSUDO WATSUTSU
IPC: A61K31/40
Filed: 1985-04-11
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-H02255747-A (JP)
Title: Ethylene-vinyl alcohol copolymer composition and multilayer structure therefrom
Inventor: NEGI TAICHI
IPC: C08L29/04
Filed: 1989-03-28
Abstract: PURPOSE:To provide the title composition causing no pinhole, crack etc., during its hot drawing, excellent in gas-barrier nature, comprising a specific ethylene- vinyl alcohol copolymer and an m-xylylenediamine group-contg. polyamide resin at specified proportion. CONSTITUTION:The objective composition comprising (A) 60-95wt.% of an ethylene-vinyl alcohol copolymer 20-60 (pref. 25-50) mol% in ethylene content and pref. >=95% in the saponification degree of the vinyl acetate component and (B) 40-5 (pref. 35-7) wt.% of an m-xylylenediamine group-contg. polyamide resin.
Patent JP-S63242787-A (JP)
Title: Running device for combine
Inventor: YOSHIDA HIROHISA
IPC: B62D55/104
Filed: 1987-03-30
Abstract: PURPOSE:To increase an elevating amount of a running device, by a method wherein a carrier roller, supporting in contact with the return route side of a crawler belt is mounted in an intermediate position between two coupling points of a slewing arm with a stationary and a moving frame. CONSTITUTION:A carrier roller 1, supporting the return route side of a crawler belt 13, is set in an intermediate position between two coupling points 15a and 15b of a slewing arm 17B with a stationary frame 6 and a moving frame 8. A slewing radius l1 of the carrier roller can be decreased over a slewing radius l of the slewing arm 17B, and an elevating amount of the carrier roller 1 can be decreased over that of the moving frame 8. Thus, where an elevating amount of the carrier roller 1 is set to L0 in a range where a change in the extension length of the crawler belt 13 is suppressed and contact with the stationary frame 6 can be prevented from occurring, an elevating amount L of a running device 4 can be set to a value higher than the elevating amount L0.