baber/WOPTO huggingface dataset:
Patent JP-H07219831-A (JP)
Title: File management method for decentralized processing system
Inventor: ARIMOTO MASAAKI
IPC: G06F15/177
Filed: 1994-02-07
Abstract: PURPOSE:To provide a file management method where a user can produce a program regardless of the file access conditions and furthermore the program is never affected despite the change of an access subject file. CONSTITUTION:This file management method includes a processing executing part 1 which designates and processes a specific file in a file access mode regardless of the set state, an addition value table 8 which stores the addition value in accordance with the set conditions and a file access part 10 which adds the addition value stored in the table 8 according to the set conditions to the information showing the file designated by the part 1 and decides an access subject file.
Patent JP-H07225938-A (JP)
Title: Biaxially oriented polyester film for magnetic recording medium
Inventor: NISHINO YASUHIRO
IPC: B29C55/12
Filed: 1994-02-07
Abstract: PURPOSE:To obtain a high quality film excellent in flatness and lubricity having satisfactory running performance and wear resistance at the time of repetitive use and excellent also in running performance after storage at high temp. and humidity. CONSTITUTION:This polyester film contains 0.01-1.0wt.% spherical sodium calcium aluminosilicate particles having 0.6-2mum average particle diameter and 0.05-2wt.% practically amorphous fine particles of a multiple oxide having 0.01-0.2mum average particle diameter. The multiple oxide is a compd. consisting of two or more kinds of metallic elements including Al and oxygen. In the compd., the pref. molar ratio of Al to (Al+M) (M is metallic elements other than Al) is 0.3-0.9.
Patent JP-H10208832-A (JP)
Title: Lamp socket
Inventor: HATANO KOJI
IPC: H01R33/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To improve mounting-demounting performance of a lamp, and easily obtain an installing feeling of the lamp. SOLUTION: In a lamp socket where a first pin inserting hole 1d and a second pin inserting hole 1f into which two lamp pins 5 protrusively arranged from one surface of a lamp base 6a are respectively inserted, are arranged in a socket main body 1 composed of an insulating member, and a lamp 6 is installed by rotating it with a shaft almost parallel to the protruding direction of the lamp pins 5 as the center after one lamp pin 5a is inserted into the first pin inserting hole 1d, the first pin inserting hole 1d is formed as a straight line-shaped groove 1e in which one lamp pin 5a can be rectilinearly and freely pushed in one direction up to an installing position,  and the second pin inserting hole 1f is formed as a circular arc-shaped groove 1g so that the other lamp pin 5b can be rotatably and freely moved almost 90 degrees up to an installing position in the second pin inserting hole 1f with one lamp pin 5a held in the installing position as the center.
Patent JP-H0229081-A (JP)
Title: Image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N5/222
Filed: 1988-01-25
Abstract: PURPOSE:To reproduce a reproduced picture with high picture quality and high resolution by using a photo-photo conversion element comprising at least a photoconductive layer member, a dielectric mirror and a photomodulation member layer member between two transparent electrodes. CONSTITUTION:As a photo-photo conversion element PPCE, for example, a space modulation element such as a liquid crystal optical modulator, a photoconductive Pockels effect element, or a microchannel type optical modulator or an element employing a photochromic member is used. A write light Lw by an optical image of an object O made incident to a transparent electrode Et1 of the photo-photo conversion element PPCE by an image pickup lens 1 is converted as a charge image to a border between the photoconductive layer member PCL and the dielectric substance mirror DML, and the single wavelength optical information corresponding to the information content with the optical image of an object radiated from the photo-photo conversion element PPCE is formed to a photo-electric charge conversion element PCCCE via an optical path comprising a half prism 4  analyzer 8  lens 9 and recorded on the photo-electric charge conversion element PCCE.
Patent JP-H05201339-A (JP)
Title: Combination switch structure
Inventor: HIRANO SEIJI
IPC: B62D1/16
Filed: 1992-01-29
Abstract: PURPOSE:To reduce the size of a combination switch mounted on a steering column by providing a control unit which outputs switch operation information to an electric equipment control unit positioned corresponding to various switches, through a communication line. CONSTITUTION:A switch base board 40 receives outputs from various switches, for example, first and second switches 16 and 20 and produces switch operation information responding to the respective outputs. The switch base board outputs the switch operation information to an electric equipment control unit for electric equipment, such as a head lamp, a winker, and a wiper, corresponding to the first and second switches 16 and 20 through a time division multiplex transmission method. A multiplex LSI has a transmission buffer and after data, a transmission demand for which is outputted, is written in a transmission buffer information showing a receiver and a transmitter is provided and transmitted to a multiplex transmission line.
Patent JP-2000212219-A (JP)
Title: Preparation of modified polybutadiene, modified polybutadiene and rubber composition
Inventor: INOUE TOKUJI
IPC: C08F4/602
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To produce a modified polybutadiene which becomes a rubber component having a low rolling resistance and a high wet skid resistance when used as a rubber material for automobile tires. SOLUTION: In a preparation process of a modified polybutadiene, 1,3-butadiene is polymerized in the presence of a cobalt catalyst composition comprising a cobalt compound, a halogen-containing organic aluminum compound and water or a nickel catalyst composition comprising a nickel compound, an organic aluminum compound and a fluorine compound to obtain a polybutadiene, which is subsequently modified with an organosilicon compound having at least amino group and an alkoxy group.
Patent JP-S57130127-A (JP)
Title: Load driving circuit
Inventor: SAKAI MASAAKI
IPC: H02M7/5383
Filed: 1981-02-02
Abstract: PURPOSE:To omit a reference oscillator to use a DC amplifier and a comparator in common, by using an error signal, which is subjected to pulse width modulation, directly as a modulation signal for obtaining a signal for a power amplifier which drives a load. CONSTITUTION:When the rotation speed of a motor 15 becomes lower than a reference speed, a speed error signal S1L appearing in an input terminal 1 is converted to a signal S2L by a low pass filter 20 and is compared with a DC signal SP corresponding to a phase error signal by a comparator 8A. Turning-on/off of transistors TRs 12 and 13 is controlled by a PWM signal S3L of a long pulse width appearing in the output side of the comparator 8A, and an output signal S4L of a long pulse width is outputted to the output side of a power amplifier 11. Driving of the motor 15 is controlled by a driving signal S5L obtained by smoothing the output signal S4L, and the motor 15 is accelerated to rotate in the reference speed.
Patent JP-S57129054-A (JP)
Title: Driving circuit of transmission line
Inventor: NAKASHIMA MASAMICHI
IPC: H04L25/40
Filed: 1981-02-02
Abstract: PURPOSE:To bring a conductor noise close to zero, by inserting that which has connected in parallel switching elements having a conductive property in the direction being opposite to each other, into each transmission line of a transmission driving circuit, and cross-coupling the input side and the output side of each element through a resistance. CONSTITUTION:DC power sources 3, 4, a transmission driving circuit 5 and an on/off signal generating circuit 6 are coupled with the transmissin side of a pair of balanced transmission lines 1, 2, and a receiving circuit 35 is coupled with the receiving side. The circuit 5 has each pair of 2 transistors Tr 7, 8 and Tr 10, 11 in parallel and in the opposite directions to each other to each of the lines 1, 2, and phototransistors Tr 17-20 are coupled between the collector and the base of each Tr 7, 8, 10 and 11. In this state, Trs 29-32 are turned on by an on-signal from the circuit 6, light emission diodes 21-24 emit light, and the phototransistors Tr 17-20 are turned on. Also, the output side and the input side of each pair of transistors 7, 8, 10 and 11 are crossed and coupled through resistances 9, 12.
Patent JP-H06229115-A (JP)
Title: Scaffold to be erected inside tank and recovery of dead stock therein
Inventor: OYAMA SHIGERU
IPC: E04G3/28
Filed: 1993-01-29
Abstract: PURPOSE:To enhance the workability and shorten the construction period, by inserting working scaffolds from a manhole at the top cover to take out the inside contents of the tank and inspect them and also clean the inside of tank. CONSTITUTION:One end of a step 3 is rotatably attached to an axis at the lower part of a post 1 and unified with the post 1 along the post 1 when inserting in a tank and further, after it has been inserted, it is kept horizontal to serve as a scaffold. The deadstock in the tank is discharged to the outside by use of a suction hose 22. In this time, the suction hose 22 is extended into the tank through the manhole at the top cover and placed on the step 3. In this way, the pulverulent dead stock in the tank can be safely and efficiently recovered.
Patent JP-S56112749-A (JP)
Title: Semiconductor device
Inventor: MIYAGI ISAMU
IPC: H01L27/04
Filed: 1980-02-08
Abstract: PURPOSE:To improve the integrity of a semiconductor monolithic integrated circuit by employing an epitaxial layer as it is with resistance elements as vertical structure. CONSTITUTION:An N<+> type buried layer 23 is formed in a P type semiconductor substrate 22, and an N type epitaxial layer 24 is grown thereon. Then, a columnar part 28 with the epitaxial layer is formed by etching, and the side surface thereof is surrounded by insulating films 29, 30. Then, an N<+> type collector leading region 25, a P type base region 26 and an N type emitter region 27 are formed, and aluminum electrodes 32-35 are led from the respective regions and elements. The columnar part 28 is used as the resistance element. The one end of the element 28 is connected directly to the buried layer 23 of the bipolar transistor. Thus, metal wires can be omitted to improve the integral density thereof.
Patent JP-H06227710-A (JP)
Title: Method and device for correcting oblique feed of paper for paper feed roll device
Inventor: FUJIMURA HIROSHI
IPC: B65H9/16
Filed: 1993-02-01
Abstract: PURPOSE:To provide a method and a device for correcting an oblique feed of paper wherein quick and stable oblique feed control can be performed. CONSTITUTION:A device comprises a drive roll 10 rotatable further with the axial center fixed, rotatable driven roll 22 and a pressing mechanism applying force so as to press the fellow cylindrical surfaces of the drive and driven rolls 10, 22. Further, the device comprises a swivel plate 14 swivelably mounted with a center axis of the drive roll serving as the supporting point to the drive roll 10, swivel plate drive mechanisms 16, 18, 20 capable of swiveling the swivel plate 14 and oblique feed detecting sensors 24, 26 respectively arranged in a position corresponding to an end part in a width direction of paper. By swiveling the swivel plate 14 to tilt the axial center of the driven roll 22, an oblique feed of paper is corrected. Further, a coefficient of friction of a surface of the driven roll 22 is set larger than a coefficient of friction of a surface of the drive roll 10.
Patent JP-H02194613-A (JP)
Title: Capacitor
Inventor: YOSHIDA HIDEJI
IPC: H01G9/004
Filed: 1989-01-24
Abstract: PURPOSE:To improve the sealing property of a capacitor by forming a resin layer in the gap between an insulating plate and the main body of the capacitor, and forming resin layers in through holes which are formed in the insulating plate and through which lead wires are inserted. CONSTITUTION:A capacitor element 2 is housed in an outer case 9. A sealing body 3 is mounted on the opening part of the outer case 9. Through holes are formed at positions corresponding to lead wires 4 which are made to extend from the capacitor elements 2 at the central part of the sealing body 3. The lead wires 4 are led 1 to the outside by way of the through holes. The outer case 9 tightly seals the capacitor element 2. A disc shaped insulating plate 5 is arranged at the end surfaces through which the lead wires 4 of a main body 1 of the capacitor are made to protrude. A plurality of through holes 7 and 8 are formed in the vicinity of the center of the insulating plate 5. The through holes 7 and 8 correspond to the positions of the lead wires 4 protruding from the end surface of the main body 1. A resin layer 6 is formed in the gap between the main body 1 and the insulating plate 5. The resin layers 6 are also formed in the through holes 7 and 8 through which the lead wires 4 are inserted.
Patent JP-H04235952-A (JP)
Title: Method for synthesizing acylamino compound
Inventor: UCHIDA TAKU
IPC: C07D233/88
Filed: 1991-01-16
Abstract: PURPOSE:To readily obtain an acylamino compound useful as a medicine, dye, synthetic fiber and a photographic material in good yield by reacting carboxylic acids with an arylamine or a heterocyclic amine compound and thionyl chloride. CONSTITUTION:A compound expressed by formula I (Ar is aryl or heterocyclic ring; R' is H, alkyl, aryl or heterocyclic ring) is mixed with a compound expressed by the formula R-COOH [R is alkyl (e.g. CF3) or alkenyl in which hydrogen on C adjacent to carbonyl is substituted by F] and thionyl chloride and reacted in the presence of a base (e.g. pyridine) in a solvent (e.g. acetonitrile) at 40-100 deg.C (to provide an acylamino compound expressed by formula II. The thionyl chloride is used in an equimolar amount or a slight excess of the compound expressed by the formula R-COOH and the base is used in an amount of >=0.5 mol based on the compound expressed by the formula R- COOH. A catalytic amount of N,N-dimethylformamide can also be added.
Patent JP-H021466-A (JP)
Title: Optical resolution of racemic acid
Inventor: FURUBUIO ETSURE PISETSURI
IPC: C07D281/10
Filed: 1989-01-24
Abstract: A process for the optical resolution of 2-hydroxy-3-(4-methoxyphenyl)-3-(2-acetylaminophenylthio)-propionic acid sodium salt by seeding of a supersaturated solution of said salt with one of the enantiomers.
Patent JP-H03222192-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IKEDA MASATO
IPC: G11C11/413
Filed: 1990-01-26
Abstract: PURPOSE:To suppress the skew of a write pulse between RAMs, and to obtain a device capable of dealing with high-speed write-in by providing plural RAMs respectively with a clock switch amplifier and a write pulse generation circuit to respond to the internal clock. CONSTITUTION:External clocks CP1 to CP6 are shaped by clock shaping circuits CSP0, CSP1, and the internal clocks phi1 to phi3 are formed, and the internal clock phi1 is distributed to RAM0 to RAM8 through the clock distributor CDA of a gate array GA. Then, the write pulse is formed by the switch amplifiers and the write pulse generation circuits CSA0 and WPG0 to CSA7 and WPG7 provided exclusively for every RAM0 to RAM8. Through this configuration, the skew of the write pulse between plural RAMs is suppressed, and a semiconductor integrated circuit device such as a memory with a inference function, etc., capable of dealing with the high-speed write-in can be realized.
Patent JP-H01189894-A (JP)
Title: Discharge lamp lighting device
Inventor: SATO KATSUMI
IPC: H05B41/24
Filed: 1988-01-26
Abstract: PURPOSE:To reduce generation of power loss without flowing overcurrent to a switching device by providing a power supply detection circuit detecting lowering of commercial power supply so as to control working of a high-fre quency conversion circuit. CONSTITUTION:When commercial supply 1 turns on OFF during lighting, charg ing voltage of the capacitors C1 and C2 lowers, and a Zehner diode DZ2 turns on OFF to put out a discharge lamp 3. At this time, charge to sufficiently operate a control circuit 8 exists on a capacitor C5 for sending cut a driving pulse to the transistors Tr1 and Tr2 of a high-frequency circuit 4. On the other hand, a transistor Tr3 turns on OFF, output of an OR gate G3 turns on 'H', a capacitor C9 is short-circuited through a transistor Tr4 and the control circuit 8 is set up in a state of pre-heating the discharge lamp 3. Working frequency of the high-frequency conversion circuit 4 is set up apart from resonance fre quency so as to prevent stress from being impressed on a switching device of the circuit 4.
Patent JP-S59143042-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: H01H1/023
Filed: 1983-02-01
Abstract: PURPOSE:To obtain a sliding contact material with improved wear resistance by adding restricted amounts of Mn and In, Sn, Sb, P, Ti or Zr to a prescribed Au-Pt-Pd-Ag-Cu-Zn alloy material. CONSTITUTION:This sliding contact material is obtd. by adding 1-10wt% Mn and 0.5-3wt% one or more among In, Sn, Sb, P, Ti and Zr to an alloy material consisting of, by weight, 9-11% Au, 9-11% Pt, 34-36% Pd, 29-31% Ag, 13- 15% Cu and 0.5-1.5% Zn without changing the ratio in the composition. To the alloy material may be further added 0.05-0.5wt% Fe group metal. By the composition the grains are made fine to improve the wear resistance, so a brush contact or the like with low and stable contact resistance can be manufactured using the sliding contact material.
Patent JP-H06230073-A (JP)
Title: Radiation resistance testing method for semiconductor device
Inventor: FUSE HARUHIDE
IPC: G01R31/26
Filed: 1993-02-02
Abstract: PURPOSE:To carry out a radiation resistant test by setting a distance between a semiconductor device sample and an (alpha) ray source of americium so that average energy of an (alpha) ray falls within a specific intensity range on a device surface in the atmosphere. CONSTITUTION:An (alpha) ray radiating standard sample 1 of americium and an LSI device testing object sample 2 are arranged oppositely to each other, and a shutter 3 is arranged between the materials 1 and 2, and radiation time is controlled. The shutter 3 can be opened and closed electrically, and when a radiation test is carried out on a large quantity of sample, a replacing mechanism of a replacement standby testing object sample 4 is added automatically. Now, in the case of looking at a proportion defective of a leakage current, for example, of a large umber of diode arrays when a distance between the materials 1 and 2 is changed to about 20mm-30mm, with regard to the sample 2 having a difference in (alpha) ray resistance, even if it is a sample having no difference in in-vacuum radiation, a difference becomes large as the distance is changed to 20mm or 25mm in the atmosphere. In this way, when average energy of the (alpha) ray is radiated at a distance in the atmosphere so as to become intensity of about 0-400KeV, degradation by the (alpha) ray is accelerated, and can be recognized easily.
Patent JP-H09213057-A (JP)
Title: Method for editing recording/reproducing disk
Inventor: KUROHARA HIDEO
IPC: G11B19/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To reproduce data even if UTOC information of recorded data is lost due to a power failure and the like. SOLUTION: An editing mode for collecting all data sets recorded in the program area of a recording/reproducing disk 1 as one data set is provided. When an struction for execution of editing in the editing mode is given by an operating part 18, the start address of the first data set in an UTOC area is set to be the head address of the program area, and an end address to be the final address of the program area. All the data sets recorded in the program area are managed as one data set.
Patent JP-2000213141-A (JP)
Title: Wall material fixing starter metal fixture
Inventor: YOSHIDA TOMOHIDE
IPC: E04F13/073
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To surely arrange wall materials in specific height and to realize a good looking appearance. SOLUTION: A wall substrate 4 is equipped with a fixed plate section 12 having a sufficient length enough to cross over the wall substrate in the longitudinal direction, a wall material bearing section 13 is extended from the longitudinal one end edge of the fixed plate section 12 forward by holding the fixed plate section 12 in the front, height adjusting bolts 14 are capable of being moved in the longitudinal direction in the rear, and they are arranged at least both right and left ends of the fixed plate section 12.
Patent JP-S54108638-A (JP)
Title: Fixing device of copying machine
Inventor: MIYAKE HIROYUKI
IPC: G03G15/14
Filed: 1978-02-15
Abstract: PURPOSE: To obviate rolling up of the leading or trailing end of transfer paper by wind through the use of wind and decreasing of heat efficiency of hot plate owing to wind by forming the hot plate face geometrically three-dimensionally and pressure contacting reansfer paper automatically to the hot plate face while automatically conveying the same.  
     CONSTITUTION: A turning member consisting of a feed roller 2 and belt 9 is provided facing one side edge of the passage way of copying paper P and is fed forward by holding in place the margin part of the copying material P out of its images, at which time the copying material is conveyed along the feed roller 2 in its lower position direction. A member 8 which receives and guides the copying material P being conveyed and at least the surface thereof is formed to such a shape to which the copying material makes close contact automatically while moving forward. A heating source is disposed right under the guide member 8 to provide a heating member. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03219710-A (JP)
Title: Manufacture method for mixer circuit
Inventor: KATAYAMA TOMOYUKI
IPC: H03D7/02
Filed: 1990-01-24
Abstract: PURPOSE:To manufacture the circuit with small spurious radiation and less dispersion in the characteristic by making an insertion hole group for a lead wire of an input transformer and an insertion hole group for an output transformer lead wire having an insertion hole group for a mixer.diode lead wire inbetween, piercing insertion holes, and providing a printed wiring pattern on the rear side. CONSTITUTION:Lead wires 1a-1d of a mixer.diode 1 are inserted respectively to small holes 5a-5d and lead wires 2a-2c of an input transformer 2 are respectively inserted to small holes 6a-6c and lead wires 3c-3e of an output transformer 3 are inserted to small holes 7c-7e and soldered. Then the lead wires 2a-2c and 3c-3e are soldered to the printed wiring pattern with solder 8, 8... but the lead wires 1a-1d are not soldered. Then the lead wires 2d, 2e of the input transformer 2 and the lead wires 3a, 3b of the output transformer are cut off by using the lead wires 1a-1d, 2d, 2e, 3a, 3b and solder 10, 10... of the diode 1. Thus, the product is formed.
Patent JP-H06228920-A (JP)
Title: Soundproof wall equipped with radio wave reflection performance
Inventor: KIYOKAWA HIROSHI
IPC: E01F8/00
Filed: 1993-02-02
Abstract: PURPOSE:To reduce noises and radio interference at a time. CONSTITUTION:Inclined radio wave reflectors 7 are projected to a polyethylene sheet welding a bent small pipe 9 opened in both right and left end sections in the horizontal direction on the surface covering the sides of a sound absorbing material 2 at a welding section 10 or one side of a wall unit of a lightweight metal frame filling the sound absorbing material 2 coated with a sealant 3 of a film. The lower end edges of the radio wave reflectors are connected to the wall unit with horizontal members 8, and a horizontal frame spreading a radio wave reflection mesh is fitted to the horizontal member.