baber/WOPTO huggingface dataset:
Patent JP-H11346097-A (JP)
Title: Method and device for fitting parts
Inventor: HATA KANJI
IPC: B23P19/00
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To increase a fitting speed, by providing a plurality of suction operation positions according to a suction nozzle, using a fitting head for selecting either of them, and reducing the traveling distance of a part-supplying means and a substrate. SOLUTION: In a fitting head that has stopped at a part supply position, A1 out of suction nozzle positions A1 and A2 is selected for sucking parts (a) by A1. On the other hand, a part-supplying means 3 for retaining parts (b) to be sucked next is located while being separated at an upstream side in the rotary direction of a rotary table as compared with the part-supplying means 3 for retaining the parts (a). Therefore, the part supply position is selected so that the amount of travel of the part-supplying means 3 for retaining the parts (b) to be fitted can be minimized, the part-supplying means is moved by a distance La, and at the same time a rotary shaft is rotated while the head is moved toward the part supply position in a succeeding fitting head for selecting B2 out of suction nozzle positions B1 and B2, and the parts (b) are sucked at the suction nozzle position B2.
Patent JP-H06141623-A (JP)
Title: Boring device
Inventor: AOKI YOSHIKATSU
IPC: A01C5/04
Filed: 1992-11-13
Abstract: PURPOSE:To simultaneously bore holes through a mulch film and on the surface of the ground by a boring pawl by reciprocating an upright tubular holder in the vertical direction and arranging the boring pawl and a burner in a specific state. CONSTITUTION:An upright tubular holder 18 is attached to a traveling body in such a way that the upright tubular holder can be driven and reciprocated in the vertical direction. A boring pawl 19 is fixed to the bottom of the tubular holder and a burner 23 for heating the boring pawl is set in the tubular holder. When the tubular holder is dropped, the boring pawl is thrust through a mulch film into the ground.
Patent JP-H09125577-A (JP)
Title: Multiple pillar structure in reinforced concrete made building
Inventor: FUKUNAGA HIROSHI
IPC: E04B2/86
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To eliminate damage to a pillar etc., due to an earthquake, reduce the number of the pillars to projected from a wall and miniaturize a large beam to connect the pillars. SOLUTION: A multiple pillar structure has a wall body 1 containing a portion of multiple pillars 1a, 1a, 1a... to make a bar arrangement part 6 for pillar formation by winding a tie-hoop 6a around a vertical bar arrangement 2a of a wall with which each terminal part of at least a unidirectional multiple lattice beam on a multiple lattice beam slab 3. Thereafter, it is possible to make concrete thickness of the bar arrangement part 6 for pillar formation with the tie-hoop 6a wound around it and the other continuing bar arrangement parts 2a, 2b for wall body formation same with each other and to make beams 4, 5 of the slab 3 a continuous body of a rib forming the waffle slab 3 on this wall body 1.
Patent JP-H06162664-A (JP)
Title: Reproduction control circuit of disk reproduction devcie
Inventor: TSUCHIKANE KOICHI
IPC: G11B19/02
Filed: 1992-11-13
Abstract: PURPOSE:To prevent reproduction signal from becoming intermittent when signal from a disk cannot be read due to shock to a reproduction device by switching the reading speed of signal from the disk corresponding to the capacity change of the signal written to a memory circuit. CONSTITUTION:Storage information of a disk 1 is reproduced at a first speed which is faster than a second speed which is a rated speed by an optical pick-up 5 and is written to a second memory circuit 17 under the control operation of a control circuit 18 via an RF amplifier 6, a digital signal processing circuit 7, and a conversion circuit 16. The information data which are written to the circuit 17 are read corresponding to the control operation of the circuit 18 and are converted from parallel data to serial data by a conversion circuit 21 and then are output via a D/A converter 22. When the capacity stored in the circuit 17 increases exceeding a second specific value, the signal-reading speed is switched from the first to second speed.
Patent JP-H04179690-A (JP)
Title: Door control device for elevator
Inventor: SAWAYANAGI TAKASHI
IPC: B66B3/00
Filed: 1990-11-13
Abstract: PURPOSE:To improve efficiency of operating an elevator with no complication of operation by passengers by providing a door closing means which is actuated by a destination story register button to close a door of the elevator. CONSTITUTION:When a destination story register button 4B is turned on, a start relay 4A and a destination story register relay 4C are energized, and a normally-opened contact 4Ca is turned on to self hold the destination story register relay 4C. By energizing the above-mentioned start relay 4A, a normally- opened contact 4Aa2 is turned on, a door closing detecting relay AX is energized, a closed circuit is formed by a DC power supply terminal P, normally- opened contact AXa, door close completion detecting normally-closed contact CLS, normally-closed contact DOa, door close start relay CL and a DC power supply terminal N, the door close start relay CL is energized, a normally-opened contact CLa is turned on, the door close start relay CL is self held, and door closing action of an elevator is immediately started.
Patent JP-H11145835-A (JP)
Title: Ladder resistor
Inventor: UENO MASAYUKI
IPC: H03M1/78
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a ladder resistor with which a high-accuracy reference voltage can be generated. SOLUTION: This resistor is provided with first and second ladder resistor parts 12 and 14, constituted by respectively linearly serially connecting plural resistant elements having almost an equal resistance value, these first and second ladder resistor parts 12 and 14 are arranged in parallel with the respective correspondent resistant elements of the first and second ladder resistor parts 12 and 14 symmetric to the center of layout, first and second reference voltages are respectively supplied reversely direction to both the terminals of the first and second ladder resistor parts 12 and 14 and among nodes between the resistant elements consisting of the first and second ladder resistor parts 12 and 14, the nodes to be the same potential on at least one theory are mutually short-circuitted.
Patent JP-H10133156-A (JP)
Title: Magnetic dielectric optical fiber device
Inventor: AZUMA MANABU
IPC: G01C19/72
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To constitute a switch device, etc., by varying the dielectric constant in an optical fiber which is equipped with an input, an output, and an intermediate part and doped with a rare earth element by variation of the magnetism of a magnet provided at the intermediate part of the optical fiber, and varying the state of light passing through the optical fiber. SOLUTION: In the switch device 1, the polymer optical fiber 13 doped with erbium, etc., guides an input light signal λi from the input part 2. A phase detector 16 outputs a phase difference (λi-λo) signal 16a generated by comparing the input light signal λi of an optical demultiplexer 11 provided at the input end of the optical fiber 13 with the output light signal λo of an optical demultiplexer at the output terminal. Then when a switch 15 is turned on and the electromagnet 14 provided at the intermediate part of the optical fiber 13 is excited and moved while a magnetic field is applied to the optical fiber 13, the dielectric constant in the optical fiber 13 varies to cause the passing light in the optical fiber 13 to vary. The variation is detected by the phase detector 16 to detect the movement of the electromagnet 14.
Patent JP-H11125404-A (JP)
Title: Face-like flame burner
Inventor: KUBOTA NORIKAZU
IPC: F23N1/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a face-like flame burner capable of complete combustion designed with a simple construction for manufacturing at low cost. SOLUTION: At the back of a mixed gas room 2 provided with a combustion plate 1 at the front thereof is connected a mixed gas service pipe 4 capable of adjusting an air flow rate and equipped at the end thereof with a blower 3 in a length of approximately 1 to 1.5 meters for example, and fuel supply pipes 6, 7 and 8 branched from a fuel supply pipe 5 are separately connected at three locations of downstream, intermediate stream and upstream of the mixed gas service pipe 4. A fuel gas supplied from the fuel supply pipe 6 of downstream is ignited, and shutoff valves 10 and 11 and a fuel control valve 12 are controlled to open and close in order by a controller 13 to prevent these valves 10, 11 and 12 from opening simultaneously.
Patent JP-H11144764-A (JP)
Title: Lithium ion secondary battery and battery assembly using the lithium ion secondary battery
Inventor: YAMAUCHI TAKASHI
IPC: H01M10/05
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery, in which lowering of battery capacity at the time of charge and discharge at 3 mA/cm<2> or more, for example, of external current density is reduced, moreover adaptability to charging and discharging at 1-2 mA/cm<2> of ordinary current density. SOLUTION: Two or more lithium ion secondary batteries B1, B2 having electrode formed with an active material layer on a support conductor thereof are arranged in parallel with each other so as to form a battery assembly. Two or more lithium ion secondary batteries B1, B2 have two kinds or more of thickness of the active material layer. In a lithium ion secondary battery provided with an electrode formed with an active material layer on a support conductor, two kinds or more of active material layers having a different thicknesses are formed on the support conductor.
Patent JP-H02200271-A (JP)
Title: Covering on article to be in contact with fluid in human body
Inventor: RONARUDO FUERUDEINANDO OFUSUTE
IPC: A61L31/10
Filed: 1989-11-22
Abstract: PURPOSE: To avoid to provide an expensive washing process and to use a poisonous cross binder, by adding, in this covering, polymer or polymer blend which are soluble in solvent at a temperature not lower than about 100 deg.C before crystallization, and are, in a crystallization condition of non-cross linking, stable under existence of water and at a temperature up to about 60 deg.C. CONSTITUTION: A polymer material to be used is hydrophilic polymer soluble in solvent at a temperature not lower than about 100 deg.C before crystallization and is possible to be crystallized and is, in a crystallization condition, stable under existence of water and at a temperature up to 60 deg.C. Vinyl alcohol copolymer is usable in processing. For instance, polyvinyl alcohol copolymer having a hydrolysis degree between 88% and 100% function well as far as the copolymer made of vinyl alcohol monomer and vinyl acetate monomer can be crystallized.
Patent JP-H03170369-A (JP)
Title: Production of material for capacitor
Inventor: NISHIMURA NOBUYUKI
IPC: C04B35/00
Filed: 1989-11-27
Abstract: PURPOSE:To obtain the title material with reduced variation in the electrostatic capacity of the capacitors therefrom by premixing the whole amount of microadditives with a specified proportion of the whole amount of a ceramic base material followed by calcination and then mixing the premix with the rest of the ceramic base material. CONSTITUTION:Firstly, 1-20wt.% of microadditives is premixed with a ceramic base material. This premix is dried by dehydration into powder. The powder is then calcinated and mixed with the rest of the ceramic base material to prepare the objective material for capacitors. A binder is added to the present material followed by granulation and then pressure-molding. The resulting molded product is heated to burn the binder contained, and the product is calcined in a reductive atmosphere into a semiconductor ceramic. This ceramic is then coated with a CuO-contg. paste and calcined into a grain boundary insulating type dielectric ceramic, both the surfaces of this ceramic are then coated with an Ag paste followed by baking to form electrodes, thus obtaining a semiconductor capacitor.
Patent JP-H04178298-A (JP)
Title: Automatic exchanging device for cushion pin
Inventor: KURISHIMA KENJI
IPC: B30B15/02
Filed: 1990-11-09
Abstract: PURPOSE:To realize the automatic exchanging device for the cushion pin by enabling to exchange surely and quickly only the selected cushion pin. CONSTITUTION:A pin holding means 10 has a snap ring 12 in a groove 11 provided on a moving bolster 2 which is engaged with a recessed part 7S of the cushion pin 7 and restricts its vertical movement. In addition, a slider 51 moves in the right and left directions on a small diameter part 8 at the lower end of the cushion pin 7 and locks up it and prevents falling-off of the pin 7 during elevating of a pin selecting means 30. Further, electromagnets 35 are arranged on an upper guide hole 31a and when the specific electromagnet is excited, only its pin is selected and supported and an elevating means 40 is controlled on occasion by a control means 60 and the automatic exchanging device for the pin is constituted.
Patent JP-2001121223-A (JP)
Title: Turret punch press
Inventor: FUJISHIMA SHOJI
IPC: B21D28/36
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a turret punch press improved in working precision by reducing the inclination of a turret axial center and off-center between a punch/ die. SOLUTION: An upper turret 6 arranged with a punch P is mounted to a frame 1 through an upper base 20 and a lower turret 7 arranged with a die D is mounted to a frame 18 through a lower base 21, the upper base 20 as well as the lower base 21 are arranged straddling a load line F, the clearance S between the upper base 20/lower base 21 and frames 1, 18, is formed in a R2 section outside turret axial centers A1, A2.
Patent JP-H06130712-A (JP)
Title: Image forming device
Inventor: INOUE MASAHIRO
IPC: G03G15/01
Filed: 1992-10-16
Abstract: PURPOSE:To prevent the defect of an image from occurring because releasing agent used at the time of fixing toner adheres to a photosensitive drum through a recording material. CONSTITUTION:A recording material carrying sheet 11 is stretched and attached to a base member 10 obtained by coupling cylinder parts 10a and 10b through a coupling part 10c. Many groove-state minute recessed parts 11a are formed in a rotating direction R2 on the surface of the sheet 11, so that the surface is made rough. In the case of both-side copying, the releasing agent (oil) used at the time of fixing the toner on the first side adheres to the surface of the sheet 11 from the recording material and further adheres to the photosensitive drum from the surface of the sheet 11 at the time of copying the next side. Since the contact area of the recording material and the sheet 11 is made small by the recessed parts 11a, the transferable adhesion of the releasing agent to the sheet 11 is reduced. Furthermore, the releasing agent gets into the recessed parts 11a, thereby reducing the transferable adhesion of the releasing agent to the photosensitive drum.
Patent JP-H06151911-A (JP)
Title: Photoelectromotive force element and generation system
Inventor: SAITO KEISHI
IPC: H01L31/04
Filed: 1992-11-16
Abstract: PURPOSE:To provide a photoelectromotive force element, which improves release voltage and the carrier range of positive holes by preventing the recoupling of photoexciting carriers, and a generation system using it. CONSTITUTION:In a photoelectromotive force element, which is constituted by stacking a p-type layer, an i-type layer 103 of lamination structure composed of the i-type layer by the microwave (muW) PCVD method on p-type layer side and the i-type layer by the microwave RFPCVD method on n-type layer side, and an n-type layer 102, the i-type layer 103 by muW PCVD method is one being made so that the minimum value of a band gap may be biassed to the side of the p-type layer 104 by the muWPCVD method which works the muW energy lower than the muW energy required for decomposing material gas 100% and RF energy higher than the muW energy at the same time, at 50mTorr or under, to material gas containing Si and Ge, and the i-type layer by RFPCVD method is one being made in 30nm or under at 2nm/sec or under.
Patent JP-H08133566-A (JP)
Title: Recording paper housing device
Inventor: SASAKI FURUHISA
IPC: B41J13/00
Filed: 1994-11-15
Abstract: PURPOSE: To provide a recording paper housing device in which vessels can be increased as occasion demands. CONSTITUTION: An increased vessel setting part 28 for increasing vessels 25 is provided. A vertical carrying part 23 has driving shafts 60 of plural stages having feed rollers fixed thereto. A gear train is formed of a transmission gear 62a fixed to each driving shaft and a transmission gear 62b for transmitting the rotating driving force to the driving shaft of the following stage. The gear train is divided into two gear trains 63-1, 63-2, the rotating driving force of a gear 65 is independently supplied to the top gear of each gear train through independent transmission belts 66a, 66b. Since the number of gears of the gear trains is minimized, the load added to the gears and a rotating driving source can be minimized.
Patent JP-H03166124-A (JP)
Title: Delivery device with constant flow rate
Inventor: NISHIYAMA TORU
IPC: B65G43/00
Filed: 1989-11-24
Abstract: PURPOSE:To carry out smooth delivery by forming a number of hook-shaped small projections on the surface of a belt of a conveyor which delivers the material out of a storage hopper, and thereby providing certain detention with the filler material. CONSTITUTION:One end of a rotatable belt conveyor 2 is located close to the delivery hole of a storage hopper 3 to allow the material to be delivered out of the hopper 3. A number of small projections 17, 21 in the form of hook 18 or provided with an overhang 20 at the tip are furnished on the surface of this conveyor 2 belt 5, and thereby the material in the form of filler stored in the hopper 3 is detained with these small projections 17, 21, and thus effective delivery is performed.
Patent JP-S63158148-A (JP)
Title: Coating apparatus
Inventor: YAMAZAKI HITOSHI
IPC: B05B7/20
Filed: 1986-12-22
Abstract: PURPOSE:To enhance the physical properties of a flame spraying film to a large extent, in a coating apparatus using a detonation flame spraying method, by providing a control apparatus for measuring the flame spraying distance between the coating apparatus and the surface of an object to receive flame spraying and controlling the same to a desired value. CONSTITUTION:A detonation flame spraying apparatus consists of a flame spraying powder supply system 1, a combustion gas supply system 2, an ignition apparatus 3, a flame spraying torch 4 and an object 5 to receive flame spraying. In addition to this constitution, a distance sensor 7a directly measuring the flame spraying distance between the flame spraying torch 4 and the surface of the object 5 to receive flame spraying is arranged. The distance sensor 7a measures the flame spraying distance and the signal thereof is inputted to an operation part 7b. The operation part 7b operates the difference between the measured value and a desired value and inputs a signal of control quantity necessary for setting the optimum value to a flame spraying distance control drive part 7. By this method, the object 5 to receive flame spraying is moved by the distance corresponding to the measured distance to control the flame spraying distance to the optimum value.
Patent JP-2001122406-A (JP)
Title: Winding up device of stacker crane
Inventor: HIROSHIMA YUICHIRO
IPC: B66F9/07
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To solve problems that a large number of rope sieves are required, a space in a width direction of a frame is increased and a load of a winding up device becomes large in the winding up device of stacker crane using a conventional counterweight. SOLUTION: A winding up device of stacker crane is provided with an ascending/descending conveying machine 4 ascending/descending along a support 2; counterweights 5a, 5b for reducing a load of the ascending/descending conveying machine 4; wire ropes 10a-10b connecting the ascending/descending machine 4 and the counterweights 5a, 5b; and a ascending/descending driving devices 6, 7 on which the wire ropes 10a-10b are wound for ascending/descending the ascending/descending conveying machine 4. A wire rope is constituted by wire ropes 10a, 10c directly connecting the ascending/descending conveying machine 4 and a counterweight 5a and the wire ropes 10b, 10d for connecting the ascending/descending conveying machine 4 and the counterweight 5b through the ascending/descending driving device 6, 7.
Patent JP-S63157998-A (JP)
Title: Analytic element for determination of enzymatic activity
Inventor: KATOU KIIKO
IPC: C12Q1/32
Filed: 1986-12-22
Abstract: PURPOSE:To prevent the increase in back-ground concentration during analytic treatment and to improve the accuracy of analysis, by including a water- permeable layer containing a specific hydrophilic polymer substance in a dry analytic element for the determination of enzymatic activity in a liquid. CONSTITUTION:The objective dry analytic element contains a porous liquid- developing layer, NAD<+> and at least one water-permeable layer. At least one of the water-permeable layer contains a hydrophilic polymer selected from (a) polymer of acrylamide or N-substituted acrylamide, (b) copolymer of acrylamide or N-substituted acrylamide and other monomers, (c) polymer of methacrylamide or N-substituted methacrylamide and (d) copolymer of methacrylamide or N-substituted methacrylamide and other monomers.
Patent JP-H03179302-A (JP)
Title: Method and apparatus for peeling insulating material from end of optical cable
Inventor: REENU SHIYUMOTSUKAA
IPC: H01R43/05
Filed: 1990-11-09
Abstract: PURPOSE: To efficiently peel the end part of an insulating material up to an optical fiber without using a tool by bending a fiber jacket by blowing or suction and most simply grasping the fiber jacket to separate it. CONSTITUTION: An outside jacket 7 is cut up to the fiber jacket with a curring blade 16 and is tent thereafter, and the outside jacket 7 is removed coaxially with the optical fiber in the direction of an arrow (d). A blow-off nozzle 10 which turns compressed air in the direction of an arrow (e) at about right angles to the optical fiber 1 is used to bend the fiber jacket 6, and it is held by a clamping device 11. Thereafter, a separateing disk 12 is moved to the fiber jacket in the direction of an arrow (f) to cut it. Thus, the end part of the insulating material is efficiently removed.
Patent JP-H05146182-A (JP)
Title: Wireless moving mechanism
Inventor: OKANO SATORU
IPC: H04B10/114
Filed: 1991-11-21
Abstract: PURPOSE:To provide a self-running micro body or a micro body conveying toner wherein a resonator or a vibrator is externally excited by means of electromagnetic wave. CONSTITUTION:The wireless moving mechanism is provided with a one- dimensional self-running mechanism comprising a resonator 1 which resonates upon impingement of compressional wave having predetermined frequency from the outside, and a resonant driving force generating means 2 coupled with the resonator 1 to convert resonant oscillation of the resonator 1 into driving force.