baber/WOPTO huggingface dataset:
Patent JP-H0485799-A (JP)
Title: Test circuit
Inventor: FUJIMOTO YUKIHIRO
IPC: G11C29/34
Filed: 1990-07-30
Abstract: PURPOSE:To obtain a circuit having a wide detection range of fault by giving an inversion signal of input data to one gate of n-channel FET and the output data to another gate thereof. CONSTITUTION:In a test mode, a TE comes to 'H' level, and error detecting lines, TF1 is set to 'L' level, /TF2 is set to 'H' level. When a semiconductor storage device 40 is normally operated and a DIN and a DOUT are different, either one of two p-channel MOSFETs comes in the OFF state in a 1st detection circuit and the TF1 remains in the 'L' level. Similarly in a 2nd detection circuit, either one of two n-channel MOSFETs comes in the OFF state and the /TF2 is kept to the 'H' level. But when both /DIN and DOUT come to the 'L' level by the occurrence of fault in the device 40, both p-channel MOSFETs in the detection circuit 1 comes in the ON state and the TF1 comes to the 'H' level. When both /DIN and DOUT come to 'H' level, the /TF2 comes to 'L' level. TF1 and TF2 are ORed in an output circuit 5, and if an error exists, the error output 6 comes to the 'H' level.
Patent JP-H0364092-A (JP)
Title: Structure of footprint frame for chip component
Inventor: SHIMIZU SHOJI
IPC: H05K3/34
Filed: 1989-08-02
Abstract: PURPOSE:To obtain a footprint frame formed by punching a thin metal plate for mounting a chip component on an existing printed board by forming guide grooves for bending a lead in a boundary to a mount of one end side of the lead, and grooves for separation from a frame at the other end side. CONSTITUTION:A foot printed frame 1 is composed of a pair of frames 2 opposed at the outermost side, a mount 3 for securing one electrode of a chip component having two electrodes between the frames 2, and a pair of footprints 5 made of leads 4 for supporting at both ends the mount 3. When the prints 5 are individually separated from the frames 2, grooves 6 for easily separating are provided at the ends of the leads 4, and a guide groove 7 for easily bending the lead 4 is formed at a boundary between the mount 3 and the lead 4.
Patent JP-H0865179-A (JP)
Title: Antenna plug support device
Inventor: FUKUHARA MASAMI
IPC: H04B1/034
Filed: 1994-08-24
Abstract: PURPOSE: To improve the assembling performance and the maintenance performance by sending a signal of an antenna through contact between a spring pin and a terminal so as to facilitate mount/withdrawal of a printed circuit board. CONSTITUTION: An electric signal is sent to a printed circuit board 4 via an internal center conductor 6a, a spring pin 7 and a terminal 8 of an antenna plug 6 to which an antenna is connected. Furthermore, the earth is in continuity with the printed circuit board 4 via an outer conductor 6b of the antenna plug 6, a conductive main body case 1 and a machine screw 10. Furthermore, in order to stably send a high frequency electric signal, an earth plate 9 is formed in parallel with the terminal 8. Since the signal is sent through the contact between the spring pin 7 and the terminal 8 in this way, the mount/withdrawal of the printed circuit board 4 is easily conducted.
Patent JP-H0548286-A (JP)
Title: Noise shielding power supply
Inventor: KITANI YASUHISA
IPC: H05K9/00
Filed: 1991-08-08
Abstract: PURPOSE:To provide a noise shielding power supply wherein a noise filter for power supply use is made small-sized and the installation number of noise filters can be reduced. CONSTITUTION:A noise filter 3 for power supply use is connected to a power cable 2 for high-voltage use out of power cables which feed electric power to an electromagnetic-wave shield building.
Patent JP-S58100254-A (JP)
Title: Cartridge type cleaning pack
Inventor: WADA YOSHIHARU
IPC: G11B23/04
Filed: 1981-12-11
Abstract: PURPOSE:To clean up a capstan completely by providing the 2nd cleaning part which touches a deck-side magnetic head and a sensor successively, and allowing it to move forth and back along the sensor. CONSTITUTION:In a housing 4 which has the same shape with a cartridge and is to be loaded as a substitute for the cartridge, a cleaning member 5 which comes into press contact with a deck-side rotating capstan 40 and cleans up the stain sticked to the capstan completely is provided. Further, the 2nd cleaning members 6 and 7 touching a deck-side magnetic head 41 and sensor 42 successively, and a disk 30 with a cam groove allowing the 2nd cleaning members 6 and 7 to function to reciprocate along the magnetic head 41 and sensor 42.
Patent JP-H0363566-A (JP)
Title: Analysis indication device of analyzing device
Inventor: YAMASHITA KIYOSHI
IPC: G01N30/86
Filed: 1989-07-31
Abstract: PURPOSE:To enable an analysis in the best order by storing the best measurement conditions for respective samples, inferring and determining the order of sample measurement in less variation order from current set conditions. CONSTITUTION:When a measuring person inputs pieces of information on samples one after another, on inference part 14 selects the best measurement conditions from a measurement condition data base and registers them in a sample information table 12. When an indication for the start of measurement is inputted after the registration, the inference part 14 selects the sample which can be put under target conditions in the shortest time form the current measurement conditions among unmeasured samples. Then, a controller 8 indicates information on the kind of the sample and measurement conditions. The controller 8 controls a sample introduction device 6 to put indicated samples in analyzing equipment 2 and changes the measurement conditions of the analyzing equipment 2.
Patent JP-H1135989-A (JP)
Title: Detergent composition
Inventor: NOGUCHI TOSHIHARU
IPC: C11D3/37
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent which has a higher detergency by blending, with a surfactant, a specific amt. of an acrylic acid copolymer of a specific mol.wt. obtd. using a redox initiation system as a polymerization initiator. SOLUTION: One to 10 wt.% of an acrylic acid copolymer with a wt. average mol.wt. of 15,000-80,000 and 20-60 wt.% of a surfactant are blended. As an acrylic acid copolymer a copolymer of acrylic acid and an unsaid. mono- or dicarboxylic acid (salt or anhydride) can be used. Particularly pref. is a copolymer of acrylic acid and maieic acid. Acrylic acid/maleic acid (molar ratio) ranges pref. from 40/60 to 80,20. As a surfactant an anionic or a nonionic surfactant is pref.. Further blending 1-10 wt.% of a crystalline silicate is pref. A silicate having formula I (wherein M is a group 1a metal; Me is a group IIa, IIb, IIIa, IVa or VIII metal; or the like) or formula II (wherein M is an alkali metal; etc.), is suited as a crystalline silicate.
Patent JP-H04233813-A (JP)
Title: Wide-band amplifier
Inventor: JIRU SHIEBUARIE
IPC: H03F1/42
Filed: 1991-07-16
Abstract: PURPOSE: To constitute a wide-band amplifier where a negative feedback circuit is provided from at least one level shift terminal to an input side and the mutually and properly isolated independent level shift terminals S, S1 and S2 , etc., are provided. CONSTITUTION: A direct output terminal C is provided, a level shift stage provided with an emitter follower Q3 which is serially arranged with a level shift element Q4 is connected to the output terminal and resistance R2 is arranged between the base of the emitter follower Q3 and a power source Vcc. Moreover, at least two transistors Q20 and Q30 are provided in the level shift stage, the bases are connected to the level shift terminal S, the output terminals S1 and S2 . are constituted by the collectors and the emitter follower Q3 is longitudinally connected between the emitter follower Q3 and the level shift element Q4 . A current mirror circuit Q10 is provided in Q4 and its main current path is serially connected to the main current path of the emitter follower Q3 .
Patent JP-H0366418-A (JP)
Title: Bending method for aluminum material
Inventor: SUZUKI YOSHIO
IPC: B21D7/024
Filed: 1989-07-31
Abstract: PURPOSE:To obtain the bending product of good quality by supplying an aluminum material for bending after surface treatment that a lubricative film is previously brought to form on the surface of work consisting of aluminum material is performed by use of a bending machine with a movable gyrodie ahead of a fixed die. CONSTITUTION:A guiding hole 4 for work of the fixed die is composed of a group 5 of guide rollers enclosing the circumference of work and a mouth piece 6 which is made of a hot tool steel, carbon or ceramics, etc. is mounted on the tip part on the outlet side. A movable gyrodie 3 is mounted on the mounting frame 8 for gyrodie which is movable vertically and horizontally and is three-dimensionally turning and displacing operated. The surface treatment is applied to the work 10 and the lubricative film of ananodal oxidized film or the composite film of anodal oxidized film and electrodeposition coating film is previously formed. By this way, seizure to the die, gnawing and the like aren't generated and the bending product of good quality and without flaws on the surface is obtained.
Patent JP-S6091338-A (JP)
Title: Camera with dust cover
Inventor: WAKABAYASHI HIROSHI
IPC: G03B17/04
Filed: 1983-10-26
Abstract: PURPOSE:To open and close the cover of a camera which has an optical system variable lens and the cover speedily regardless of the lens by putting the lens back from the cover according to cover closing operation. CONSTITUTION:The camera body 1 is provided with the cover 2 which is slidable on the front surface. The lens 3 is changeable in optical system to, for example, a telephoto side and a wide-angle side through a selecting means 4. A switch SW2 is operated to change the logical state of a circuit which controls a motor. If the lens is at a projection position when the cover 2 is moved in the closing direction, a switch SW1 is operated and the motor is driven by a motor control circuit to put the lens back. Consequently, when cover is opened and closed, the trouble for setting the lens in a specific state is eliminated and the operativity is improved.
Patent JP-S6445761-A (JP)
Title: Ceramic superconductor
Inventor: TANAKA YASUZO
IPC: H01L39/12
Filed: 1987-08-11
Abstract: PURPOSE:To obtain the titled superconductor having fine crystal size and high critical current density with little lowering of critical temperature, by calcining a trivalent rare-earth element, a bivalent alkaline-earth metal element and copper in air. CONSTITUTION:The objective ceramic conductor is expressed by the formula (L is trivalent rare-earth element; M is bivalent alkaline-earth metal element; x, y and z are positive numbers) wherein M is composed of two or more kinds of bivalent alkaline-earth metals, the average ionic radius of M is larger than the average ionic radius and is 99-92% of the largest ionic radius in M. The superconductor can be produced by compounding and kneading (A) a trivalent rare-earth metal oxide (e.g. Y2O3), (B) two or more kinds of bivalent alkaline- earth metal element carbonates (e.g. BaCO3 and SrCO3) and (C) Cu and calcining the obtained mixture in air.
Patent JP-S6444983-A (JP)
Title: Display switch
Inventor: UCHIDA YOSHIAKI
IPC: G09G5/00
Filed: 1987-08-13
Abstract: PURPOSE: To improve the operability by connecting a display device selected based upon a prescribed code to a keyboard device when a code recognizing means recognizes the code. CONSTITUTION: When the keyboard device 11 outputs a prescribed code signal corresponding to a depressed key out of plural keys 112 to 114, the code recognizing circuit 121 recognizes the code signal. At the time of recognizing the code signal, the circuit 121 output a signal indicating connection to a corresponding display device out of plural display devices 131 to 133 to a display selection circuit 122. The circuit 122 receiving the connection indicating signal selects the corresponding display device and connects the selected display device to the keyboard device 11. Consequently operability can be improved.
Patent JP-S5990757-A (JP)
Title: Exhaust gas feed back control device
Inventor: SHISHIDO TOSHIMASA
IPC: F02M25/07
Filed: 1982-11-16
Abstract: PURPOSE:To make the manufacture of the titled device easier improving the precision thereof by a method wherein, in a control valve provided on a communication channel between exhaust and suction system of an engine, a valve seat is fitted to a channel forming body in the direction similar to the direction in which a driving means comprising a diaphragm, valve push rod etc. is fitted to the channel forming body. CONSTITUTION:In order to assemble the titled device 1, firstly a valve seat 9 forming a control valve 12 together with a valve body 11 are inserted from an opening 7 of a channel forming body 2 to be force fitted to a communication channel 5. Secondly, a subassembly of a valve body 11, a bearing supporter 35, a bearing 34, a heat insulating member 18 and a diaphragm case 15 is provided on a valve push rod 40 to be fixed to the channel forming body 2 using fixtures 16, 17 so as to block up the opening 7. Successively a diaphragm 22 is fitted to the upper part of the valve push rod 40 through retainers 45, 46 and a working rod 74 of an opening sensor 62 is connected to the upper end 49 of the valve push rod 40. Finally a coil spring 79 may be provided on the retainer 45 simultaneously fitting the other diaphragm case 19 to the diaphragm case 15.
Patent JP-H05186782-A (JP)
Title: Intermediate distillate composition improved in low-temperature fluidity
Inventor: FURANKO ROTSUSHI
IPC: C10L1/197
Filed: 1992-07-28
Abstract: The flow properties of a distillate petroleum fuel oil whose 20% and 90% distillation points differ within the range of from 65 to 100 DEG C, and/or whose 90% to final boiling point is 10 to 20 DEG C is improved by the inclusion of a copolymer of ethylene and a vinyl ester of a carboxylic acid containing 1 to 4 carbon atoms containing 32 to 35 wt % of the vinyl ester and having a number average molecular weight of 1000 to 6000.
Patent JP-S59100233-A (JP)
Inventor: BUORUFUGANGU HOOMAN
IPC: A61K6/847
Filed: 1983-10-28
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-S6444050-A (JP)
Title: Base for electronic component
Inventor: MIYAGAWA FUMIO
IPC: H01L23/12
Filed: 1987-08-12
Abstract: PURPOSE:To highly integrate a base for an electronic component without occupying a large plane area by stereoscopically providing circuit elements, such as a resistor, a capacitor, an inductor, etc., in a thicknesswise direction in the base, such as a package or a substrate. CONSTITUTION:An electric signal tending to reflect and flow to an outer circuit pattern 14 from a wiring connector connected to an nonterminating stab 14b by feeding to the stab 14b of a circuit pattern extending toward the periphery of an inner cavity 4 from the wiring connector of electric signals flowing to the circuit pattern 14 of a ceramic package 1a through a wiring 16 flows into a viahole 8 filled with a resistor 15 provided in the inner thicknesswise direction of a ceramic package 1a for forming a terminating resistor 3a. It is fed and excluded to a bottom plate 10 for forming a ground connected integrally with the viahole 8 to prevent an electric signal reflected on the stab 14b from mixing with the pattern 14 from the wiring connector.
Patent JP-S6442494-A (JP)
Title: Radically polymerizable polymer
Inventor: MORI YOICHI
IPC: C08F20/30
Filed: 1987-08-11
Abstract: NEW MATERIAL:A compound shown by formula [R1 and R2 are H or 1-10C alkyl; R3 is 1-20C alkyl or 6-20C aryl; R' and R'' are 2-20C bifunctional hydrocarbon; X, Y and Z are O, S or group shown by formula CR4R5 (R4 and R5 are H or 1-10C alkyl); l, m and n are 0-3 integer and l+m+n=3]. EXAMPLE:Tri(beta-acryloxyethyl)trithiophosphite. USE:A radically polymerizable monomer for photosensitive polymer such as printing plate, coating compound, ink or photoresist. PREPARATION:For example, beta-mercaptoethyl acrylate, etc., is reacted with phosphorus trichloride in an organic solvent in the presence of a base such as triethylamine at 50 deg.C for 1hr by dripping phosphorus trichloride while cooling with ice, triethylamine hydrochloride is filtered off and the organic solvent is distilled away to given the compound shown by the formula.
Patent JP-H0936462-A (JP)
Title: Solid state laser and pumping method therefor
Inventor: BENJIYAMIN DEINGURU
IPC: H01S3/094
Filed: 1995-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain an edge pumping system solid state laser in which both high output and high quality are realized. SOLUTION: A parallel pumping light 1 is converted through a Bessel beam optical system 10 into a Bessel beam which is then directed to the solid state laser medium 40 in an edge pumping system solid state laser. The Bessel beam can have a longer depth of focus for fixed beam diameter and when the oscillation mode region of solid state laser medium 40 is confined in a pumping region determined by the depth of focus and the beam diameter, both high output and high quality can be realized.
Patent JP-H02104366-A (JP)
Title: Dyalitic membrane for blood dialysis
Inventor: MIHIYAERU DEIAMANTOGUROU
IPC: B01D71/12
Filed: 1989-08-04
Abstract: PURPOSE: To form a dialysis membrane with good bioacceptability by adding specified cellulose ester and regenerating cellulose from copper-ammonium solution without saponifying the cellulose ester. CONSTITUTION: This dialysis membrane consists of cellulose regenerated from copper-ammonium solution and denatured by displacement, takes the form of flatfoil, tubular foil or hollow thread, and its substituent is an ester group. Its acyl group is a replaceable carbon chain or a few replaceable carbon chains consisting of 10 to 36 carbon atoms, or else a group containing at least one replaceable aromatic ring or heterocycle. The cellulose displacement degree of the dialysis membrane is 0.01 to 0.5, and 0.01 to 0.02 is preferable. The carbon chain of the substituent is interrupted by O, S, N, P, Si and -CO-, -CONR-, -COO-, -SO- and/or -SO2 - group.
Patent JP-H04339096-A (JP)
Title: Resistance reducing device for marine vessel
Inventor: KOSHIBA YUKIO
IPC: B63H5/16
Filed: 1991-05-13
Abstract: PURPOSE:To provide a resistance reducing device for a marine vessel capable of heightening a resistance reducing effect by increasing a rectifying effect of a rectifying plate and also of increasing strength of the rectifying plate by weakening influence of wave impact force. CONSTITUTION:A rectifying plate 7, which is installed in its slant posture so that the outside parts become higher than the horizontal part in the lateral direction of a hull 1, is provided in close vicinity to a propeller shaft center 6 on the stern side of a hull 3.
Patent JP-S6180730-A (JP)
Title: Method of manufacturing bulb
Inventor: ENDO OSAMU
IPC: H01J9/32
Filed: 1984-09-28
Abstract: PURPOSE:To assure a pinch seal part with little residual strain without any exhaust tube being blocked by inserting a Dumet wire coil into an exhaust tube and thereafter subjecting it to heat pinch sealing. CONSTITUTION:An inner lead 3 and an exhaust tube 5 having a Dumet wire coil 4 inserted thereinto by substantially the same length as a pinch seal part loaded into a mount piece 1, and the upper portion thereof is covered with a glass bulb 6. A melted end part of the glass bulb 6 is collapsed inwardly from a side where gas burners 7, 7 are existent with use of a pair of pinchers. The Dumet wire constructing the coil 4 is substantially equal, in its coefficient of thermal expansion, to soft glass such as lead glass constructing the exhaust tube 5. Accordingly, residual strain formed in the glass after the coil 4 and the exhaust tube 5 are welded together is small without destroying the glass and further a hole formed in the exhaust tube 5 is prevented from being blocked owing to the Dumet wire coil 4.
Patent JP-H0693037-A (JP)
Title: @(3754/24)meth)acrylamide derivative and resin composition curable by actinic energy ray and containing the derivative
Inventor: OSHIMURA MASAHIKO
IPC: C09D4/00
Filed: 1991-05-10
Abstract: PURPOSE:To provide a new compound useful e.g. as a raw material for resins such as paint and printing ink curable by actinic energy ray and having excellent curability. CONSTITUTION:The compound of formula (R is H or methyl). The compound of formula can be produced e.g. by reacting bis(3-aminopropyl) ether with (meth) acryloyl chloride in the presence of excess base. A resin composition curable by actinic energy ray is produced by using the compound as a component.
Patent JP-S6096149-A (JP)
Title: Magnet for motor
Inventor: KOGA YOSHIROU
IPC: H02K11/00
Filed: 1983-10-27
Abstract: PURPOSE:To adapt a motor for a mass production and to improve the dimensional accuracy by integrally molding a rotor magnet and an index magnet with a magnet of resin binding. CONSTITUTION:A rotor magnet unit 31 and an index magnet unit 32 are composed of a magnet material and magnet powder, and integrally molded as a magnet of resin binding. The inner periphery of the unit 31 is magnetized in a plurality of poles, and the unit 32 is magnetized in a sole pole or N- and S- poles.
Patent JP-S6095048-A (JP)
Inventor: MITSUO KOUJI
IPC: E04B2/48
Filed: 1983-10-29
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-2000035325-A (JP)
Title: Measuring machine with cleaning device
Inventor: OTSUBO SEIICHI
IPC: B08B5/02
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a measuring machine with a cleaning device capable of always ensuring a clean measuring surface, avoiding measurement error and improving the reliability of measurement. SOLUTION: To a measuring machine detecting the displacement by contacting probe 8 to the measuring surface of an object to be measured, a cleaning device 10 placed at a probe installation part 6 and a rotation drive means 30 driving the cleaning device turnably around the axis of the probe 8 are attached. The cleaning device 10 has a nozzle 21 to blow air to the measuring surface near the probe tip end. Therefore, the measuring surface is cleaned by the air blown from the nozzle immediately before the measurement, dust and chips and the like adhering, if any, are blown off and the nozzle can be directed to proper position. As the results, a clean measurement surface is always ensured, measurement error is avoided and the measurement reliability can be improved.
Patent JP-S6446524-A (JP)
Title: Electric cooker
Inventor: HIRAMATSU HIDEAKI
IPC: F24C7/04
Filed: 1987-08-13
Abstract: PURPOSE:To facilitate the cleaning of sticking oil, etc., by a method wherein in an oven toaster, etc., self-purifying treatment material is applied on the top panel part of a cooking chamber and on each inner surface of the sides, the rear, and a door a fluorine-based remover is coated and grill performance is provided. CONSTITUTION:At the time of grill cooking, a water pan is filled with water and foodstuffs are put on a toasting net 3 and then electricity is supplied to an upper and lower heaters 4, 5. At this time, splashed oil, etc., sticking to the top panel part 6 is decomposed into H2O and CO2 by the action of self purifying treatment material applied on the part 6. Oil, etc., sticking to reflecting plates 10 are thermally decomposed by heating. Oil, etc., sticking to the sides 7, 8, the rear 9, and a door 2 can be easily wiped away by the removing action of a fluorine-based remover coating each surface. By this constitution, at the time of grill cooking, a cooker can be easily cleaned and operated conveniently.