baber/WOPTO huggingface dataset:
Patent JP-H05146975-A (JP)
Title: Multi-shaft automatic nut runner
Inventor: TANIMURA SHUZO
IPC: B25B21/00
Filed: 1991-11-26
Abstract: PURPOSE:To suppress noises, vibration, and torque fluctuation, shorten the working time with multiple shafts, and easily couple with sockets when wheel fitting nuts are fastened or loosened. CONSTITUTION:Stopper pins 78 are arranged on the moving locus of a reaction receiving cam plate 76, they are excited in the protruding direction from round holes 80 by the exciting force of compression coil springs 92 (protruded position), and they are stored in the round holes 80 when a solenoid 88 is excited (retreated position). The solenoid 88 is operated by a stopper switch, and combination sockets 50 are coupled with wheel fitting nuts when the solenoid 88 is excited. When all wheel fitting nuts are coupled respectively, the stopper pins 78 are moved to the protruded positions by the operation of the stopper switch, the rotation of the reaction receiving cam plate 76 is blocked, thus high torque is applied to a transmission shaft, and four wheel fitting nuts can be concurrently fastened or loosened.
Patent JP-H03170918-A (JP)
Title: Method and unit for optical arithmetic
Inventor: YOSHIHARA KAZUHIRO
IPC: G02F3/00
Filed: 1989-11-29
Abstract: PURPOSE:To speed up parallel optical arithmetic by comparing the sum of light intensity of projection light beams from three 1st light sources among three groups of light sources on an input surface with the sum of light intensity of projection light beams from three 2nd light sources. CONSTITUTION:Plural pairs of 1st light sources A which emit light according to the logical value of an input signal having logical values '1' and '0' and 2nd light sources the inverse of A which emit light according to the logical value of the inverted signal of the input signal are arranged to form the input surface, and the sum of light intensity of the projection light beams from the three 1st sources A - C among three pairs of light sources A and the inverse of A - C and the inverse of C is compared with the sum of light intensity of the projection light beams from the three 2nd light sources the inverse of A - the inverse of C among the three pairs of light sources to generate an output signal according to the comparison result. Consequently, the time required for arithmetic is determined only by the response time of a spatial modulating element and the time of the propagation of light to speed up the arithmetic.
Patent JP-H09151824-A (JP)
Title: Vaporised fuel processing device for internal combustion engine for vehicle
Inventor: HOSOYA HAJIME
IPC: F02M37/20
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To liquefy vaporized gas, generated in a fuel tank, for recovery. SOLUTION: A vaporized fuel processing device for an internal combustion engine comprises a compression device 21; and a liquid separating device 29. The compression device 21 expands and contracts a bellows 24 through vertical movement of a piston 26 and vaporizing gas introduced in a compression space 25 is compressed and liquefied. The gas liquid separating device 29 separates liquefied fuel, introduced from the compression device 21 through a check valve 28, from each other by gas liquid separating film 31 through which only gas passes.
Patent JP-H01152764-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUOKA NAOYUKI
IPC: H01L29/47
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a gate with a sidewall close to perpendicularity by forming a high melting-point metallic film to the upper section of a high melting-point metallic silicide and machining the gate through dry etching. CONSTITUTION:A high melting-point metallic silicide 102 and a high melting- point metal 103 are applied continuously onto a GaAs substrate 101 through sputtering. A resist pattern 104 is shaped through photolithography, and dry etching is conducted, using the resist pattern 104 as a mask. Since the high melting-point metal 103 has properties in which it is hardly side-etched at that time, it functions as the protection of the high melting-point metallic silicide in the lower section of the high melting-point metal 103. Accordingly, etching from a side section of the high melting-point metallic silicide 102 is prevented, thus keeping the sidewall of the silicide 102 vertical.
Patent JP-H03170884-A (JP)
Title: Lsi tester
Inventor: UCHIUMI TAIKI
IPC: H04L25/02
Filed: 1989-11-30
Abstract: PURPOSE:To prevent the generation of the overshoot of the output of a DUT (LSI to be inspected) causing the damage of a device by providing the double shield wire connected to common potential at both ends thereof, a buffer amplifier and the impedance circuit connected to the buffer amplifier. CONSTITUTION:A double shielded wire 8 is constituted of an inner shield 81 and an outer shield 82 both of which doubly coat the signal wire 4 connected to the certain terminal of a DUT 6 at one end thereof and the driver 1 and comparator 2 of an LSI tester main body 3 at the other end thereof and the outer shield 82 is connected to common potential. A buffer amplifier 9 is provided in a test head 7 and the input terminal thereof is connected to the signal wire 4 and the output terminal thereof is connected to the inner shield 81 so as to become the same potential as the signal wire 4 and an impedance circuit Z0 is connected to the buffer amplifier 9 in parallel and, in this case, a resistance element R is used. By this constitution, the overshoot of the output of the DUT causing the damage of a device is not generated and an LSI tester shortened in its signal delay time can be realized.
Patent JP-H03171059-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAHARA ARIHIKO
IPC: G03G5/147
Filed: 1989-11-30
Abstract: PURPOSE:To prevent occurrence of inferior images by specifying the volume resistivity and the surface resistivity of a surface protective layer and rendering the volume resistivity smaller than the surface resistivity. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive substrate a photosensitive layer and the surface protective layer in this order, having a volume resistivity of 1X10<8> - 1X10<15>OMEGA.cm and a surface resistivity of >=1X10<10>OMEGA and the volume resistivity is rendered smaller than the surface resistivity of the surface protective layer, and since the surface resistivity is >=10<10>OMEGA, electric charge generated in a charge generating layer at the time exposure is injected to the surface protective layer, and the charge directly transfers toward the charge formed on the surface protective layer at the time of charging without moving laterally, thus permitting inferior imaging, such as bleeding on a copied image and image trailing, to be prevented.
Patent JP-H03170939-A (JP)
Title: Printing original plate for electrophotographic engraving
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1989-11-29
Abstract: PURPOSE:To improve electrophotographic characteristics and the elution characteristics of non-image parts by incorporating respectively one kind of the polymer components which cause the cutting of polymer main chains on receiving of the irradiation of chemically active rays and polymer components contg. an acidic functional group in the binder resin of a photoconductive layer. CONSTITUTION:Respectively at least one kind of the polymer components which cause the cutting of the polymer main chains on receiving of the irradiation of the chemically active rays and the polymer components contg. the acidic functional group are incorporated into the binder resin of the photoconductive layer. A difference can then be given to the mol. wt. of the binder resins of the toner image parts and the non-image parts and the distinct nonuniformization of the elutability of both is obtd. The etching processing is facilitated in this way and the remaining of the photoconductive layer component in the non-image parts decreases. In addition, the non-images are easily eluted and the excellent printing original plate for electrophotographic engraving.
Patent JP-H08168741-A (JP)
Title: Method and device for recovering foaming gas of foamed heat insulating material
Inventor: HARA NORIAKI
IPC: B29K105/04
Filed: 1994-12-15
Abstract: PURPOSE: To introduce the foaming gases generated in a crushing machine to a recovering device so as to recover these gases and to improve the recovery rate over the entire part of a system by mounting a hood cover and duct at this crushing machine and sucking and capturing the atmosphere in the crushing machine by means of a fan, etc. CONSTITUTION: A cooler (for example, a household refrigerator) 1 for which the foamed heat insulating materials to be discharged are used is charged from a feed port 2a of the hood cover 2 and is crushed by crushing blades 3 of the crushing device 3 and thereafter, the crushed materials are charged into a separator 4. The foaming gases generated at the time of the crushing are passed together with the foaming gases of the separator 4 through a suction pipe 6a and are sucked and recovered by a foaming gas recovering device 6. The crushed pieces 1a are peeled to the crushed pieces of the foamed heat insulating materials, the crushed pieces of plastic and the crushed pieces of metals by means of a rotary impact hammer 4a. These crushed pieces are introduced into a feed port 7 of an inclined wind power sorter 9.  Further, the crushed pieces are sorted to the crushed pieces of the foamed heat insulating materials, the crushed pieces of the plastic and the crushed pieces of the metals by utilizing differences in sp. gr. by the wind power generated by a fan 8 for wind power generation.
Patent JP-H01152449-A (JP)
Title: Color filter
Inventor: SHIMIZU TOKIHIKO
IPC: G02F1/1335
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a color filter capable of forming a picture image of high precision by using a photosensitive resin having a compsn. consisting of a polyfunctional acrylate monomer, a polymer binder, and at least one kind of photopolymn. initiator selected from halomethyl oxadiazole compd. and halomethyl-s-triazine compds. CONSTITUTION:The color filter is constituted of red, green, and blue picture elements contg. a photosensitive resin and dyes and a black matrix, further, a transparent electrode on the front surface. Said photosensitive resin has a compsn. consisting of a polyfunctional acrylate monomer, an org. polymer binder, and at least one kind of photopolymn. initiator selected from halomethyl oxadiazole compds. and halomethyl-s-triazine compds. By using such photosensitive resin, a pattern having high precision and surface smoothness is obtd. Thus, a color filter having high resistance to environmental effect is obtd. by the incorporation of the dye.
Patent JP-H06161784-A (JP)
Title: Device selection system
Inventor: HAYASHIDA YASUNORI
IPC: G06F9/46
Filed: 1992-11-20
Abstract: PURPOSE:To provide a function which minimize the load on an operating system, eliminates the need for the re-allocation of devices or the change of volumes, and further specifies the allocation order of the devices by the definition of jobs by allocating the devices efficiently through easy operation when a file or file group consisting of plural volumes is processed by utilizing plural devices. CONSTITUTION:Tables 1-(m) are defined in the array order of device specification at the start of jobs as to (m) specified devices 3 and 4 to be used. Denoting a table, corresponding to a device that a precedent job step A accesses last, as a table (n), a device corresponding to the table 1, table (n), or table (n+1) is selected as a device that a following job step B accesses for the 1st time.
Patent JP-H10153901-A (JP)
Title: Electrifier
Inventor: KATO TOMOKI
IPC: G03G15/02
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To stably obtain an electrified state for a long period by providing a member for preventing an electromagnetic wave irradiation hole from being soiled, which is installed near the electromagnetic wave irradiation hole of an electromagnetic wave emitter. SOLUTION: A grid 3 as an electric field forming means is arranged between an electrostatic image carrier 1 and the electromagnetic wave emitter 2, and a DC voltage is impressed on the grid 3 from a DC power source 6. The rear side of the electrostatic image carrier 1 is grounded, and the carrier 1 is driven by a driving part and moved in a direction shown by an arrow. In the electromagnetic wave emitter 2, the electromagnetic wave is emitted in a space above the electrostatic image carrier 1 so as to ionize the air, then, many ions with both positive and negative polarities are generated in the air. The ions are attracted on the electrostatic image carrier 1 by the electric field formed in the space between the grid 3 and the carrier 1, then, the surface of the carrier 1 is uniformly electrified.  The plate for preventing the electromagnetic wave irradiation hole from being soiled 5 is arranged near the front side of the electromagnetic wave irradiation hole 4 of the emitter 2, then the electromagnetic wave irradiation hole 4 is prevented from being soiled by toner and paper powder, etc.
Patent JP-2000215876-A (JP)
Title: Battery separator and battery using the same
Inventor: YAMAMOTO HIROYUKI
IPC: D06M101/16
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a battery separator having excellent liquid retaining property and sufficient nonwoven fabric strength, and capable of contributing to enhancement of a battery capacity without lowering a battery life, and to obtain a battery having excellent battery characteristics such as improved self discharge. SOLUTION: Extra fine fibers are formed by dividing a divided compound fiber by applying a high pressure water flow treatment to a wet nonwoven fabric formed by mixing 15-60 wt.% of a divided compound fiber having a methyl pentene polymer as a first component 1 and a polyolefine polymer or its copolymer as a second component 2, 20-60 wt.% of a polyolefine compound fiber composed of a component with a high fusing point and a component with a low fusing point, and less than 40 wt.% of other synthetic fibers, and are entangled each other. After they are dried by a thermal treatment and component fibers are thermally adhered by the component with a low fusing point in the polyolefine compound fiber, a battery separator is obtained by applying a treatment to make them hydrophilic such as a sulfonation treatment.
Patent JP-H08165412-A (JP)
Title: Polyester composition
Inventor: ODAJIMA AKIO
IPC: C08L25/02
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a polyester composition, containing organic polymeric particles having heat resistance, having excellent slipperiness, capable of providing a molding hardly causing damage or chips by friction in processing or using and useful for a biaxially oriented film, etc., by specifying the refractive index of the particles. CONSTITUTION: This composition contains organic polymeric particles having 1.385-1.405 refractive index thereof and >=415 deg.C heat resistance of 10% weight loss temperature. Furthermore, the particles are preferably divinylbenzene- ethylvinylbenzene copolymer particles having >=60% cross-linking degree and preferably added in an amount of, e.g. 0.1-1wt.% based on the polyester.
Patent JP-H03171393-A (JP)
Title: Automated teller machine provided with preferential display function
Inventor: HARA HIROKI
IPC: G06Q40/02
Filed: 1989-11-30
Abstract: PURPOSE:To enable even a local small-scale financial agency to start transaction with a customer promptly, and to improve serviceability by selecting and designating the prescribed financial agency by making the customer designate a district correspond ing to a designated transferred destination at the time of transfer transaction. CONSTITUTION:A CRT display device 13 displays and guides every transaction manage ment such as receipt of money, payment, transfer, balance inquiry, bank book entry, etc., successively, and in the case of the transfer management among those, a selection picture in which a large number of the names 21 of the local financial agencies center ing around its own district, the names 22 of its peripheral districts, and the names 23 of the other districts are arrayed and displayed lengthwise and breadthwise is listed and display on the display screen 20 of the CRT display device 13. Then, by touch-inputting the name 21 of the local financial agency, the transfer management to the financial agency of the name 21 is executed. Besides, by touch-inputting one of the peripheral district names 22 or the other district names 23, the names of the peripheral financial agencies corresponding to the district are displayed successively, and by selecting the financial agency, the transfer management is executed. Thus, transfer managing efficiency can be improved.
Patent JP-S62231231-A (JP)
Title: Camera mount type stroboscope
Inventor: YOKOYAMA HITOSHI
IPC: G03B15/03
Filed: 1986-12-25
Abstract: PURPOSE:To improve the operativity at the time of mounting a stroboscope by providing an abutting part which abuts on part of the external surface of a camera body formed facing in a mounting direction and stops the mounting of a strobe and a power terminal part which is connected to a camera-body side power terminal in the abutting state. CONSTITUTION:A lock part (movable terminal block 14 which moves up and down with an operation push button 13) engages the side of a camera body 2 at right angles to the mounting direction when engaging the upper end part of a top body panel. Consequently, the movable terminal block 14 is moved down through the operation of the push button 13 and held locked, and the block is unlocked by the rotation of the push button 13, etc., to enter its initial state. Then, the stroboscope main body is slid and mounted on the body top body panel 4 from in front of the camera body by engaging slide rails 8 and 8 and projection streak parts 12 and 12 with each other, and the push button 13 as the lock part is pushed to prevent the strobe body from falling from the camera body 2.
Patent JP-H05152052-A (JP)
Title: Connector mounting and dismounting jig
Inventor: KURAAI KOUJI
IPC: H01R43/26
Filed: 1991-11-28
Abstract: PURPOSE:To enable the plug side connector of a sub-connector to be easily and properly connected to and disconnected from the socket side connector of the sub-connector. CONSTITUTION:A pair of movable right and left grips 5 and stop grips 6 respectively tightens stays 11a and 11b via screws 10, and a gap between the grips 5 and 6 can be pertinently adjusted to suit the size of a plug side connector 1a and a socket side connector 1b. The movable grips 5 are connected to the stop grips 6 with springs 7, and can slide vertically along a guide groove 8. Stop plates 3 and movable plates 4 are further connected to the grips 5, and the movable plates 4 can also slide along the guide groove 8. When flanges 2b are suppressed with the stop plates 3 and the grips 5 are pulled in an arrow direction for compressing the springs 7, the plug side connector 1a can be easily detached from the socket side connector 1b. The connectors 1a and 1b can be coupled to each other, according to a reverse order.
Patent JP-H01153600-A (JP)
Title: Production of silicon carbide single crystal
Inventor: NISHINO SHIGEHIRO
IPC: C30B25/02
Filed: 1987-12-10
Abstract: PURPOSE:To grow beta-SiC single crystal at high rate directly on a single crystal silicon base plate, by introducing methyltrichlorosilane in combination with a non-oxidative carrier gas into a hot oven to carry out thermal decomposition. CONSTITUTION:A single crystal silicon base plate 6 held at the end of a holder within a reaction tube 3 is placed in the temperature range of 1,000-1,100 deg.C within the tube 3 heated by a hot oven 7. A HCl gas 4 is passed on the base plate 6 at a rate of ca. 5-10cc/min. per cm<2> of said plate 6 to carry out etching to effect cleanness. Thence, a non-oxidative carrier gas 2 (e.g. H2) is passed to expel the residual HCl followed by moving the plate 6 to a temperature region of 1,200-1,400 deg.C within the tube 3, and the methyltrichlorosilane in a bubbler 1 is vaporized by passing >=1,000 times amount of a carrier gas 2 through the bubbler 1 followed by introducing the resultant gas into the reaction tube 3 to carry out thermal decomposition, thus growing the objective beta-SiC single crystal directly on the base plate 6.
Patent JP-H08168331-A (JP)
Title: Bait stirring device
Inventor: TANAKA EIICHI
IPC: A01K97/04
Filed: 1994-12-16
Abstract: PURPOSE: To provide a fishing bait stirring device enabling simple sure handling and excellent in handleability. CONSTITUTION: A pipe 20 is longitudinally extended from one end of a grip 10, and a blade 30 is attached on the end of the pipe 20. A blade holder 31 for supporting the blade 30 is pivoted on the end of the pipe 20 in a rotatable manner. A rod 21 threaded through the pipe 20 is fixed on an appropriate position of the blade holder 31 and the blade 30 is fixed at the specified rotational position through the blade holder 31. The grip 10 is composed of a pipe grip 12 and a rod grip 11 fixing to the pipe 20 and the rod 21, respectively, and both grips are screwed to each other. The rod 21 proceeds and retreats from the blade holder 31 by the rotation of the rod grip 11 against the pipe grip 12.
Patent JP-H06156252-A (JP)
Title: Method for molding bearing for piston rod of master cylinder
Inventor: MISAIZU HIDENORI
IPC: B60T11/16
Filed: 1992-11-24
Abstract: PURPOSE:To provide a method for molding a synthetic resin bearing having annular inner and outer sealing grooves on inner and outer peripheral surfaces by using a simple structure molding die device having a non-split core die. CONSTITUTION:An insert ring 20, which corresponds to the shape of an inner seal and is easy to be broken and deformed, is attached to an integral core die 21, and side wall dies 22, 23 and an end wall die 24 form a cavity 25 by being closed. By filling the cavity 25 with a synthetic resin, a bearing 5 which envelopes the insert ring 20 is formed, and finally the insert ring 20 is removed while breaking and deforming it, and after that, an inner sealing groove 10 is produced.
Patent JP-H0817014-A (JP)
Title: Magnetic disk device
Inventor: OKAMURA HIROSHI
IPC: G11B5/29
Filed: 1992-11-24
Abstract: PURPOSE:To record and reproduce a magnetic signal on two kinds of disks where the magnetic signal should be recorded with different recording densities without any complicated operation. CONSTITUTION:This magnetic disk device is equipped with a magnetic head 31 constituted by providing 1st recording and reproduction parts 12A-20A, which record and reproduce the magnetic signal on a 1st magnetic disk, and 2nd recording and reproduction parts 12B-20B, which have different magnetic characteristics from the 1st recording and reproducing parts 12A-20B and record and reproduce the magnetic signal on a 2nd magnetic disk, integrally on one slider 11. Then a controller 32 switches and uses one of the 1st and 2nd recording and reproduction parts 12A-20A, and 12B-20B of this magnetic head 31 and records and reproduces the magnetic signal on the 1st or 2nd magnetic disk.
Patent JP-H06158232-A (JP)
Title: Steel sheet excellent in resistance to corrosion by condensate
Inventor: USAMI AKIRA
IPC: C22C38/38
Filed: 1992-11-24
Abstract: PURPOSE:To obtain a low-cost steel sheet excellent in resistance to corrosion by condensate by specifying a compsn. consisting of C, Mn, S, Cr and Fe. CONSTITUTION:This steel sheet excellent in resistance to corrosion by condensate consists of, by weight, 0.05% C, 0.2-1.6% Mn, 0.01% S, 7.0-13.0% Cr and the balance Fe with impurities or further contains at least one among 0.005-0.5% Si, 0.005-0.07% Al, 0.05-1.0% Cu, 0.05-2.0% Ni, 0.05-1.0% Mo, 0.005-0.1% Nb, 0.005-0.1% V, 0.005-0.1% Ti, 0.0005-0.01% Ca and 0.003-0.005% B. This steel sheet is suitable for use in an environment in which corrosion is caused by low acidic condensate of about pH3.5-5.5 contg. SO2, Cl<-> and CO2.