baber/WOPTO huggingface dataset:
Patent JP-H05172158-A (JP)
Title: Hydraulic power transmission coupling
Inventor: SUZUKI SATORU
IPC: F16D31/00
Filed: 1991-12-20
Abstract: PURPOSE:To minify a coil, reduce current consumption so as to reduce cost, and shorten the length of a coupling, concerning a hydraulic power transmission coupling using for driving force distribution of a vehicle. CONSTITUTION:An actuator is constituted of a magnetic frame 22 which is fixed to an external member and held in the noncontacted condition with a coupling while surrounding a solenoid coil 23, and a movable magnetic body 24 which is supported with the inner part of the coupling capable of being moved in the axial direction and tilted and generates magnetic attraction force by current supply to the coil 23. A first control valve 26 as a control valve and a second control valve 10 to control oil pressure in a high pressure chamber 14 communicated to an outlet part are provided on symmetrical positions apart from the coupling shaft center of the movable magnetic body 24, and return springs 7 to energize the movable magnetic body 24 in the reverse direction of attraction are provided so as to weakly act to the first control valve 26 and strongly act to the second control valve 30, and thus the coupling is constituted.
Patent JP-H0577956-A (JP)
Title: Automatic paper sheet feeder
Inventor: SAKURAI YASUO
IPC: H04N1/00
Filed: 1991-12-20
Abstract: PURPOSE:To simplify a separating part mechanism for a paper sheet feeder by separating a plurality of sheets of paper sheets by using a separating rolls, and further providing a separating roll torque adjusting mechanism for controlling the separating roll rotating together with a paper feed roller. CONSTITUTION:A separating roll 2a is brought into contact with a paper feed roller 1a and turned together by turning force N of the paper feed roller 1a. In the side of a separating roll 2b, paper feed force Fa is given to the paper sheet in the lowest part by turning force N of a paper feed roller 1b. However, the paper sheet after the second sheet is stopped based on a relation (F1>Fb) between the torque F1 by tension of a spring 8 and the frictional force Fb between the paper sheet. Thus in a set 4 of the separating rolls, the two separating rolls 2a, 2b are constituted on the same shaft but to make separate movement. The separating roll 2b in the side of conveying the paper sheet 3 is stopped to prevent a double feed of any other paper sheet other than that conveyed into contact with the paper feed roller 1b.
Patent JP-H03201009-A (JP)
Title: Development system for mechanism control program
Inventor: OTSUKI JUNICHI
IPC: G05B15/02
Filed: 1989-12-28
Abstract: PURPOSE:To facilitate the development of a mechanical control program by residing an interpreter which decodes a basic instruction group for control of the operation of a mechanism part in a mechanism control microprocessor. CONSTITUTION:An interpreter 7 contained in a mechanical control microprocessor 3 of a device 1 to be developed has a basic function in the form of an instruction set in order to actuate each device of a mechanism part 4. A mechanical control program developing device 15 generates an instruction code string that can be decoded by the interpreter 7 and transfers it to the microprocessor 3. Thus the interpreter 7 decodes the received code string and executes it. Thus it is required to generate only a program that is proper to the mechanism of the device 1. As a result, the generation of a mechanical control program is facilitated.
Patent JP-H03199697-A (JP)
Title: Cross flow fan for air conditioner and method for manufacturing the same
Inventor: HATAYAMA TSUTOMU
IPC: F24F1/00
Filed: 1989-12-28
Abstract: PURPOSE:To make a blade part thin while aiming at obtainment of molding property and dynamic balance by embedding metallic plates in a longitudinal direction of fan blade portions made of glass fiber mixed reinforced plastic mold. CONSTITUTION:SUS plates 7 are inserted in blade molds 10 in a longitudinal direction and glass fiber reinforced resin material is injected in a mold 8 for injection molding. The resin material is filled in an end plate mold portion in the vicinity of an injection port 11 side, then, pressed in the blade mold 10 near the injection port 11 side. The resin material is supplied under pressure in spaces 10a which are defined between mold surfaces on the injection port 11 side largely separated from each other on the outside and having small resistances and the SUS plates 7 opposite thereto, and the filling of the resin material is carried out in turn so that the entire inside of the molds for the injection molding is filled with the resin material. The SUS plates 7 are pressed to the stream-line shaped inside of the blade mold 10 by the injection pressure to coincide with the facing mold portion of the blade mold 10. Consequently, even if the blade portion is thin, the lowering of strength, etc., can be compensated by the SUS plates 7, so that the change of dynamic balance is small even at the time of warming.
Patent JP-H06187169-A (JP)
Title: Multi-task executing device
Inventor: OGISU MIKIO
IPC: G06F9/46
Filed: 1992-12-18
Abstract: PURPOSE:To execute the task switching according to an outside situation, and to suppress overhead to the minimum in a multi-task processing. CONSTITUTION:The output of each bit (bp0, 1, ..., n) of a register file switching scheduling register 1 is inputted to a register file switching control part 2, and the control part 2 outputs a register file selection signal 4 through an AND /OR circuit 7 synchronously with a switching timing signal 3, and selects a register file in a register file group 5. And also, each terminal of an outside signal group 6 is inputted to the circuit 7, and the outside signal group 6 selects the register file in the file group 5 by the selection signal 4. The selection signal 4 is outputted so that the selection of the register file by the outside signal group 6 can be always prior to the selection by the control part 2. And also, when the input of the outside signal group is valid, the detecting operation of the scheduling register 1 by the control part 2 is temporarily stopped, and when the input of the outside signal group is invalid, it is resumed.
Patent JP-H04207783-A (JP)
Title: Color difference signal demodulator
Inventor: KANAZAWA TOSHIO
IPC: H04N9/64
Filed: 1990-11-30
Abstract: PURPOSE:To improve a color feel by providing means for shifting the color difference axes of color difference signals formed by orthogonal modulation of carrier color signals to arbitrary angles from an orthogonal relation at need and freely and instantaneously changing the hues of videos according to the peripheral conditions to be observed. CONSTITUTION:The two color difference axis components are designated as PR, PB when a certain carrier color signal C is orthogonally modulated. The angle data thetaR, thetaB (0 deg.<=thetaR, thetaB<=90 deg.) at which the two color difference axes in the orthogonal relation are desired to be respectively shifted are inputted to a data input device 16. The relation of PR, PB is then determined by a triangular function computing element 17. The gains of gain adjusters 18, 19, 20, 21 are determined in correspondence to the calculated coefft. and the outputs thereof are added up by adders 22, 23. The color difference signal components PR', PB' shifted in the color difference axes are reoutputted in this way.
Patent JP-H04209105-A (JP)
Title: Optical retrieval, and control system, of article device, and retrieval indicator thereof
Inventor: WAKURA SHINJI
IPC: G06Q50/28
Filed: 1990-11-30
Abstract: PURPOSE:To control a distance between bogies and prevent radio interference by receiving the electromagnetic waves from controllers provided on individual bogies by means of controllers provided on individual article shelves and also forming a network to a host computer, and sending the desired information to respective bogies. CONSTITUTION:Retrieval indicators 1 are fitted to respective storage sections 8a in response to articles 8b stored on article shelves 8, and the course to the article shelf 8 storing the desired article 8b and information are displayed on the monitor of each bogie 10 via a bogie computer 13. The bogie 10 is moved accordingly, and the desired article shelf retrieval information is sent from a bogie controller 14 to a zone controller provided on the article shelf 8. It is also sent to a host computer 12, and the desired information is sent from the host computer 12 based on the article shelf retrieval information to the bogie controller 14 via the zone controller 11 of the desired article storage shelf 8 and displayed. The retrieval can be easily controlled with no radio interference.
Patent JP-2000165056-A (JP)
Title: Casing of electronic unit
Inventor: OOTSUKA YUMIKO
IPC: H05K5/02
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a casing of an electronic unit, whose assembly is simple, which can reduce assembly man-hour and which introduces the light of a light source installed in a printed board to a display part with simple structure. SOLUTION: The casing of an electronic unit which is formed of a square base main body 1 having a peripheral wall 3 and a box-type case 21 connected to the base main body 1 and incorporates a printed board 61 and the like is provided. Plural restraint pieces 9 are provided on the inner side of the peripheral wall 22 of the base main body 1 and first supporting part 4 and poles 5a-5d are provided near four corners. Guide grooves 6 and restraint holes 7 connected to the guide grooves 6 are provided for the opposite faces of the opposite poles 5a or 5b of one side and second supporting part 8 on the upper end part of the facing poles 5a and 5b of the other side. The first printed board 62 of a printed board assembly 61 is placed on the first supporting part 4 and it is restrained by the restraint pieces 9.  The end part of a third printed board 64 are inserted into the guide grooves 6 installed in the poles 5a and 5b and the restraint poles 65 are restrained to the restraint holes 7. Then, the end part of the second printed board 63 is placed on the second supporting part 8.
Patent JP-2000161487-A (JP)
Title: Bellows for laser device
Inventor: KATAYAMA HIROSUKE
IPC: B23K26/064
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain bellows for a laser device with which bellows blocks through which a plurality of conduits are arranged are easily connected, and the bellows are easily replaced when repair is required. SOLUTION: A plurality of bellows blocks 2 cover an optical transmitting passage of laser beam, a driving part of a laser device or its guide part. A conduit is arranged inside the bellows blocks 2. A signal transmitting terminal plate arranged on the end of the bellows block 2 is electrically connected to the conduit. A fixation clip 4 connects the ends of the bellows blocks 2 to each other, and electrically connects the signal transmitting terminal plates 5 arranged on the end of the blocks to each other.
Patent JP-H07162676-A (JP)
Title: Picture data processor, picture reduction device and picture magnification device
Inventor: SHINKAWA KOJI
IPC: G06T3/40
Filed: 1993-12-02
Abstract: PURPOSE:To process picture data so as to perform normal gradation expression without being accompanied by the degradation of picture quality. CONSTITUTION:A controller 1 outputs picture element read clocks (a) to a CCD line sensor 2 and a pattern selection signal generator 3 and outputs magnification setting input (c) to the pattern selection signal generator 3. The pattern signal generator 3 outputs pattern selection signals (f) to a 4-to-1 selector 6 in a cycle corresponding to the magnification setting input (c). A pattern memory 5 utilizes a dither method and successively stores the threshold value data of one row among the threshold value data constituted of a 4X4 matrix. The four pieces of the threshold value data constituting one row are successively and selectively outputted from the 4-to-1 selector 6 operated in response to the input of the pattern selection signals (f). A comparator 4 binarizes analog picture data by comparing the analog picture data (b) from the CCD line sensor 2 with analog threshold value data (g) from a D/A converter 7.
Patent JP-H08183144-A (JP)
Title: Surface hardness-modifying plate and its manufacture
Inventor: MATSUI AKIRA
IPC: B32B27/36
Filed: 1994-12-28
Abstract: PURPOSE: To increase weather resistance in a surface hardness-modifying plate in which a hard coating layer is formed on the base plate consisting of polycarbonate or the like. CONSTITUTION: An acrylic resin film 2 containing an ultraviolet absorbent is laminated on a polycarbonate-based resin base plate 1. A hard coating layer 3 consisting of ultraviolet curing type phosphazene-based resin is laminated on the surface of the acrylic resin film 2 and unified. Thickness of the acrylic resin film 2 is preferably regulated to 30-200μm and thickness of the hard coating layer 3 is preferably regulated to 5-50μm. Thereby, the ultraviolet-absorbent contained in the acrylic resin film 2 absorbs ultraviolet rays penetrating the hard coating layer 3 and controls deterioration of the polycarbonate-based resin base plate 1. A surface hardness-modifying plate is suitable for application to a daylighting plate and the soundproof plate of a superhighway.
Patent JP-H04202554-A (JP)
Title: Aqueous synthetic resin compositon
Inventor: KAWAKAMI SUSUMU
IPC: C08L43/04
Filed: 1990-11-30
Abstract: PURPOSE:To provide the subject composition comprising a specific emulsion copolymer and a silyl group-containing compound, forming strong coating films having good chemical resistance, weather resistance, and high pressure high temperature resistance due to siloxane bonds originated from the silyl groups. CONSTITUTION:The subject composition comprises (A) an emulsion copolymer copolymerized with a vinylic monomer having a hydrolyzable silyl group and (B) a compound having two hydrolyzable silyl groups, e.g. dimethyl dimethoxy silane. The component A is a copolymer of gamma- methacryloyloxypropyldimethoxysilane or vinyltrimethoxysilane with a copolymerizable vinylic monomer.
Patent JP-H04204943-A (JP)
Title: Method and device for generating photograph with character
Inventor: OGAWA TAKAHIRO
IPC: G03C11/02
Filed: 1990-11-30
Abstract: PURPOSE:To print a date corresponding to an individual finished photograph in a short time by inputting character information in a photographic film in accordance with a photographic frame and performing printing at the specified position of a photographic paper where the image of the photographic frame is printed based on the information by using a hot-melt-transfer body. CONSTITUTION:In the case of photographing an object 3 by a picture-taking camera 1, the character information is inputted in the magnetic medium 4 of the photographic film F from an information input means 2 in accordance with the photographic frame 5. Development processing is performed to the exposed film F by an automatic developing machine, and the film F which has been processed to be developed is set in a printing device 7, then the image is printed on the photographic paper while exposure control 11 is performed by an exposing means 8. The character information recorded in accordance with the photographic frame of the film F is read by an information read means 12, and the information is inputted in a controller 11. The controller 11 controls a printing device 13 based on the character information so that the image of the film F processed to be developed is printed on a printing paper P by the printing means 15 which is constituted of a thermal head 16 and the hot-melt-transfer medium 17.
Patent JP-H11173185-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: KONDO WAKICHI
IPC: F02D41/04
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To properly correct the under-and-overfeeding amount of the feeding fuel amount due to the variation of the fuel amount stuck to a suction port or the like by the variation in the transient time in a fuel injection timing variable system. SOLUTION: A basic transient correcting coefficient is calculated to for correcting the basic the basic fuel injection amount depending on the suction pressure signal from a suction pressure sensor 23 in the operating condition of an internal combustion engine 1. This basic transient correcting coefficient is corrected furthermore by a correcting coefficient according to the fuel injection timing of an injector 5 which overlaps freely with the valve opening timing of a suction valve 6, so as to determine a transient correcting coefficient. And the basic fuel injection amount is transient by corrected depending on the transient correcting coefficient, so as to calculate the final fuel amount fed to the internal combustion engine 1.  Consequently, the controllability of the air-fuel ratio (A/F) is improved even in a transient condition, and a good derivability and the improvement of the emission can be expected.
Patent JP-H10178735-A (JP)
Title: Drive circuit for switching power supply
Inventor: FUKUI NORIO
IPC: H02H3/08
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit which is able to achieve compactness and low-cost production. SOLUTION: This circuit is provided with a field-effect traitor (EFT), which is to be switched on and off depending on the control signal of a pluse-width control circuit (PWM), a transformer T with primary windings connected in series to this FET between direct current inputting lines and filter circuits D, C, which obtains DC output smoothed from the secondary winding side of this transformer T. A drive circuit 10 is made up of a first resistor R1, which is connected between the PWM and the gate of the FET to transmit output signals, and a resistor R2 connected between the gate and source of the FET.  In this structure, a discharging resistor R3 for discharging an electric charge, which has been charged up to the gate capacitance of the FET, and the series circuit of a diode 1 are connected parallel to the first resistor R1, Then, a fuse resistor R4 is inserted between the gate and the connection point P of the first resistor R1 and the second resistor R2.
Patent JP-H11173284-A (JP)
Title: Scroll compressor
Inventor: MOGI SHUJI
IPC: F04C29/12
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of vibration on a sealed container by determining a position of a discharge port with a phase almost opposite to a mounting phase on an upper part of a sealed container, of a discharge pipe on a face of a discharge muffler almost in parallel with an axial direction of the sealed container. SOLUTION: A discharge port 8a for discharging the coolant gas to a high pressure space 31 in a sealed container 7, is mounted on a position of a phase almost opposite to a phase decentered to the sealed container 7, of a discharge pipe 14 on a face of a discharge muffler almost in parallel with an axial direction of the sealed container 7. The discharge port 8a is located on a position separated from a summit part 7a of the sealed container 7, so that the pressure wave of the coolant gas discharged to the high pressure space 31 through the discharge port 8a does not generate the large vibration on the sealed container 7.  Further the discharge port 8a is located on a position separated from the discharge pipe 14, the coolant gas discharged to the high pressure space 31 through the discharge port 8a is flown along a wall face of the sealed container 7 toward a direction of the discharge pipe 14, so that it is entered into the discharge pipe 14 without the collision with the wall face of the sealed container, and the generation of the large vibration on the sealed container 7 can be prevented.
Patent JP-2000162101-A (JP)
Title: Decomposition vessel
Inventor: HAMADA TAKESHI
IPC: G01N21/31
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition vessel easy to remove a lid while sufficiently keeping pressure tightness even when a microwave processing is performed. SOLUTION: This vessel is provided with a body 110 consisting of a material resistant to microwave; an inner lid 112 consisting of a material resistant to microwave and having a side wall 112b tapered so as to protrude an upper surface 112a from a body upper surface 110b when perfectly fitted to a body opening 120; and an outer lid 114 consisting of a material resistant to microwave and having a reverse side 114b making contact with only the peripheral part 112d of the inner lid upper surface 112a and an inside wall 114a to be provided on the body outside wall 110a in the state where the inner lid 112 is pressed toward the body 110. This device is further provided with temporary fixing means 112, 114 consisting of a material resistant to microwave and capable of temporarily fixing the outer lid inside wall 11a in the state closely fitted to the body outside wall 11a.
Patent JP-H07150193-A (JP)
Title: Liquid deodorizing and cleaning agent for pet excrement and method of deodorizing and cleaning
Inventor: NEGISHI TSUTOMU
IPC: C11D1/90
Filed: 1993-11-25
Abstract: PURPOSE:To obtain a liquid deodorizing and cleaning agent which is used for removing the excrements of a pet and the malodors and dirt generated from, e.g. a toilet and the vicinity of a pen, is nonirritant, and has high safety. CONSTITUTION:This agent contains as the effective constituents a polyelectrolyte complex, a coconut oil fatty acid amide propyl bataine, and one or more compounds selected form organic acids and/or inorganic compounds.
Patent JP-H08186480-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOBAYASHI YOSHIHISA
IPC: H03K5/15
Filed: 1994-12-28
Abstract: PURPOSE: To reduce the number or simultaneously operated output buffers to reduce the occurrence of noise by operating output buffers by plural clock signals different by phases which are generated by a multiphase clock signal generation circuit. CONSTITUTION: A multiphase clock signal generation circuit 4 not only divides the frequency of a high-speed pulse signal but also generates several kinds of clock signals, which have the same frequency and have phases uniformly deviated from one another and have a maximum phase deviation from one another shorter than at least the period of a data signal, by addition and subtraction of frequency divided signals. Clock signals A to C different by phases are supplied to latch parts 28 to 2c. Data signals from data signal lines (a) to (c) are latched in latch parts 2a to 2C by timings of signals A to c and are inputted to output buffers 1a to 1c.  Since buffers 1a to 1c are operated in accordance with phase differences of clock signals, charging/discharging currents and the through current due to the output change of output buffers are reduced as the whole of the circuit device, and the noise is reduced also.
Patent JP-2000157653-A (JP)
Title: Golf club head
Inventor: SHIMAZAKI HIDEO
IPC: A63B53/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To use a material of high specific gravity in a wide range of the outside of a head body and to increase a degree of freedom in design of a position of center of gravity. SOLUTION: This golf club head is manufactured by integrally forming a hosel 6 for inserting a shaft, on a head body 1 including a face part, a back face part, a sole part 2 and the like. On this occasion, a weight member 5 made of a metallic alloy of above 10 of specific gravity and 110-320 of Vickers hardness is mounted in an opening formed on one of the sole part 2, the back face part, and a zone from the sole part 2 to the back face part, being exposed to a surface of the head body 1.