baber/WOPTO huggingface dataset:
Patent JP-2000355293-A (JP)
Title: Electric nursing bicycle
Inventor: YOSHIDA SHOJI
IPC: B62K7/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric nursing bicycle carrying a person to be cared for and transferring the person on a road safely in less labor of a caretaker him. SOLUTION: A rear running device 12 provided with a rear wheel 7 and a pedal drive device 8 integrally in a frame 11 is connected with the rear part of a front running device 6 provided with a front large wheel 1, a front small wheel 2, and a chair 3 so as to mount, dismount, and rotate freely while the front small wheel 2 floats from a road surface by a connection device, and an electric assist motor is provided in either of the front running device 6 and the rear running device 12 so that this electric nursing bicycle can run on a road lightly and safely by an auxiliary power amount corresponding to a stepping force on the pedal drive device 8. In a configuration in which the electric assist motor is provided in the front running device 6 only, this bicycle can run as a single wheel chair assisted by electric power.  When both running devices are connected, a stepping force sensor is provided in the pedal drive device 8, a brake lever 5 is connected with a brake of the rear running device 12, and the rear running device 12 is provided with a front wheel device for use.
Patent JP-S5959050-A (JP)
Title: Rotor for rotary electric machine
Inventor: KAWATE EIJI
IPC: H02K15/00
Filed: 1982-09-28
Abstract: PURPOSE:To facilitate the mass production by manufacturing an alumina cast rotor with a casting mold formed by integrating a duct spacer and an end ring die using pressure resistant and heat resistant water soluble material. CONSTITUTION:The dust spacer of a rotor and the intermediate of a casting mold are integrated to form a casing mold 10 with water soluble material containing, for example, high alumina sand as a base calcium carbonate, barium carbonate and water glass. Thus, molten alumina is eliminated, and after casting, the duct space can be dissolved in the water. Since this mold 10 can be simultaneously in any number, it is adapted for mass production.
Patent JP-S5868812-A (JP)
Inventor: GEORUGE KETSUPURU
IPC: H01H9/54
Filed: 1982-09-28
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-H0460316-A (JP)
Title: Heat accumulating heating device
Inventor: KINOSHITA TERUO
IPC: F24D11/00
Filed: 1990-06-26
Abstract: PURPOSE:To save energy by a method wherein an electrical power at mid-night is utilized to operate a heat generating device for a specified period of time, interior air under a floor is kept at its high temperature for a long period of time through heat radiation of heated water even upon interruption of power supply to the heat generating device so as to heat an interior part of a dwelling. CONSTITUTION:In the event that a heat accumulative heating device is installed at an under-floor part 2 in a cold district, a plurality of heaters 3 are operated with mid-night electrical power. Then, a heat generating part is heated under an operation of the heaters 3, water 7 in a plurality of bags 8 plied up on the heaters 3 is heated up to about 20 to 40 deg.C, resulting in producing hot water. Air at an under-floor 2 is gradually increased in its temperature through heat radiation of the hot water 7 and a heat generating action of the heater 7. An electrical energization for the heater 3 is terminated after elapsing of a specified period of time. Air at the under-floor 2 is kept at its high temperature state for a long period of time (for example, up to tomorrow's morning) through heat radiation of the hot water 7 within a bag 8. With such an arrangement, an auxiliary heating for an interior part of a dwelling part can be carried out always from the under-floor 2. Then, the heating energy saving can be attained.
Patent JP-S5693621-A (JP)
Title: Method and device for transporting plastic vessel
Inventor: FUJII SHIYUUZOU
IPC: B65G51/02
Filed: 1979-12-24
Abstract: PURPOSE: To transport the plastic vessel continuously by a method wherein increasing and decreasing of an air volume for an injector, which is supplied from a blower, are repeated.  
     CONSTITUTION: The plastic vessel conveyed by a belt conveyor 1 is dropped into a vertical chute 3a provided at the end of the belt conveyor. On the other hand, a negative pressure is produced in the vertical chute 3a by air stream flowed out of a blower 4 through the clearance 6 of an injector 5 and the dropped plastic vessel 1 is sucked by gravity and the negative pressure, thus, is transported within an air transporting tube 8 through the injector 5. An air volume regulator 12, operated by a timer 11 or the like to increase and decrease the air volume, is provided on the way of an air piping for the injector and varies the air volume for the injector from the maximum to the minimum values thereby effecting reception and transportation of the plastic vessel continuously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6060803-A (JP)
Inventor: KATOU YASUJI
IPC: A45D1/00
Filed: 1983-09-12
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-H10339005-A (JP)
Title: Manufacture of radius-coping
Inventor: ISHIBA KIYOSHI
IPC: E04D13/15
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To surely manufacture a largely acute radius-coping at a low cost without an excessive equipment by separately forming a top wall and both side walls, welding them at engagement parts, and assembling them. SOLUTION: A top wall 1 and both side walls 2, 2 of a coping to be covered over a parapet are separately formed. In the top wall, an aluminum sheet is cut to the prescribed arc shape with radius, and bent in the width direction according to each end inclined type or a single inclined type of the coping to form inclined parts 7, 7, in the side walls 2, 2, the prescribed radius is worked to an extruded member in which engagement parts 11, 11 to receive an edge of the top wall 1 are formed on the upper end. The top wall 1 is assembled with the side walls 2 by the welding at the engagement part. The largely acute radius coping can surely be manufactured at a low cost without any excessive equipment.
Patent JP-2000000689-A (JP)
Title: Method and equipment for continuous welding of strip steel in longitudinal direction
Inventor: KOGA SHIGENOBU
IPC: B23K26/21
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a wide welded steel plate by converging carrying surfaces of two strip steel plates adjacent in the width direction in the same plane to butt side surfaces to each other, and supporting them by magnetic attraction bodies which are arranged opposite to each other to provide a welding space across a butted part on a lower side, pass-restricting them, and rendering the continuous welding of the butted parts. SOLUTION: Carrying surfaces of two strip steel plates 11, 12 to be carried parallel to each other are converged in the same plane, and side ends are butted to each other. The plates are magnetically attracted by permanent magnets 10 of support rollers 9a, 9b having a magnetic attraction surface which are arranged opposite to each other across the butted part on a lower side of the carrying surfaces, and surely pass- restricted, the butted part is irradiated with the laser beam rz from a laser beam welding machine 5a to render the continuous welding of the butted part in the longitudinal direction. The support rollers 9a, 9b are rotatable at the synchronous speed with the carrying line speed by a driving device M, their surface layer parts are formed of the permanent magnets 10, and a rubber lining layer 11 is provided on their surfaces.  The pass-restriction is surely effected to suppress the deformation by the welding.
Patent JP-H09314281-A (JP)
Title: Casting method and mold
Inventor: NAKAMURA MOTOSHI
IPC: B22C9/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent the development of metal penetration and shrinkage cavity. SOLUTION: An aluminum foil 15 is stuck on recessed parts 10, 11 of an upper die 2 and a lower die 11 and also on sand core surface positions 12, 13 faced to the recessed parts 10, 11 with adhesives. At the time of pouring molten aluminum 16 into a cavity 7 in a mold 5, the molten aluminum 16 filled up into the cavity thick parts 8a, 8b is uniformly and rapidly cooled and solidified with the aluminum foil 15 stuck to the recessed parts 10, 11 and the sand core surface positions 12, 13 and the shrinkage cavity is not developed.
Patent JP-S5956241-A (JP)
Title: Photomagnetic recording medium
Inventor: TOMITA YASUO
IPC: G11B11/10
Filed: 1982-09-27
Abstract: PURPOSE:To reproduce information with a high reproducing SN ratio without lowering the recording sensitivity, by providing a dielectric layer for raising the reflection factor of a substrate between the substrate and a magnetic thin film in a photomagnetic recording medium. CONSTITUTION:A dielectric multi-layered film 12 having an optical thickness of lambda/4 (lambda is the wavelength of a read light A) is formed on a substrate 11 consisting of glass, resin, or the like, and a magnetic thin film 13 consisting of crystalline materials such as MnBi, MnCuBi, or the like or amorphous materials such as GdTbFe, GdTbFeCo, TbFeCo, or the like is formed on the film 12 by vacuum deposition, sputtering, or the like. In N-pairs of lambda/4 alternating layers, >=95% substrate-side reflection factor is attained in N>=3. It is desirable that the film thickness is <=50nm. Since the dielectric layer functions as a heat insulating layer for preventing the diffusion of heat from the magnetic thin film to the substrate at the information writing time, the recording sensitivity is improved.
Patent JP-S6145965-A (JP)
Title: Ultrasonic automatic flaw detecting device
Inventor: OMURA HIROSHI
IPC: G01N29/44
Filed: 1984-08-10
Abstract: PURPOSE:To shorten the length of flaw nondetection at the top a material to be detected by using a water film stabilizing signal of water for flaw detection as a flaw detection start signal. CONSTITUTION:A surface echo height detecting circuit 14 detects a surface echo height detection signal from a surface echo signal 13 as a reflected echo from the water film 6 of the water for ultrasonic flaw detection and the object material 1, and an AND circuit 16 is provided. Then, the AND signal between said surface echo height detection signal 15 and a contact material start signal 9 operated by a contact material start detector 3 is used as the stabilizing signal of the water film 6 of the water for flaw detection and regarded as the flaw detection start signal 11 to command a signal processing circuit 8 to start the flaw detection, thereby shortening the flaw nondetection length of the object material.
Patent JP-S6062234-A (JP)
Title: Tri-state input circuit
Inventor: OOHASHI ISAO
IPC: H03K19/094
Filed: 1983-09-14
Abstract: PURPOSE:To reduce power consumption, obtain tolerance to variation in source voltage, and widen an in-use source voltage range by deciding on an input state sequentially by a timing signal, and holding the result in a storage circuit and outputting it as a 2-bit binary signal. CONSTITUTION:A signal input terminal 16 is connected to data input terminals of storage circuits 21 and 22 through a C-MOS buffer circuit 17 which decides an input signal as a digital signal. The terminal 16 is connected to the output of the CMOS inverter circuit 25 consisting of P channel MOSFET18 and N channel MOSFET19. The circuit 21 holds the output signal of the circuit 17 selectively with the next timing signal and sends it out to the 1st signal output part from a terminal 23. The circuit 22, on the other hand, holds the output signal of the circuit 17 selectively with the next timing signal or timing signal after the next timing signal, and sends it out to the 2nd signal output part from a terminal 24.
Patent JP-H0824478-A (JP)
Title: Drum type washing machine
Inventor: TANIGAWA MASANOBU
IPC: D06F23/02
Filed: 1994-07-20
Abstract: PURPOSE:To provide a drum type washing machine in which an excessive am ount of large detergent bubbles in the washing water can be erased, and further more, even and small air bubbles can be mixed in the washing water. CONSTITUTION:In the washing machine main body 1, a water tub 3 surrounding a drum 2 having its rotating center axis in the horizontal direction, a motor 6 to rotate the drum 2, a drain pipe 33 to connect a storage tank 12 for storing the washing water to the bottom surface of the water tub 3 and to drain the washing water in the water tub 3, and a circulating channel 35 to connect a circulating pump 23 for circulating the washing water in the storage tank 12, the water tub 3, and the water tub 3, are provided. And a fan 30 to erase the bubbles of the washing water is provided on the upper side inner surface of the storage tank 12.
Patent JP-H0522532-A (JP)
Title: Image forming device
Inventor: KIMURA YOICHI
IPC: G03G21/00
Filed: 1991-07-09
Abstract: PURPOSE:To quickly and accurately adjust the deviation of an original in the reading position by correcting data representing the position of the read original picture according to the difference between the data representing the position of the picture for adjustment original and the prescribed position data. CONSTITUTION:When a print switch is turned on, whether an original is set in an RDF or in an original mounting plate is discriminated. In the case of the RDF, a scanner is stopped at the prescribed position below the RDF and the original is carried. In the case of the mounting plate, the original picture is read by moving a scanner along the lower surface. The picture data is sent from an image sensor 22 to a picture data input part 61 so as to perform picture processing. After that, correction data x1 and x2 to be used for the adjustment at the time of reading are read out according to the original picture reading position stored in a memory 64, and the deviation of the original is corrected to be stored in the memory 64. Thus, the deviation of the original in the reading position can quickly and accurately be adjusted.
Patent JP-S6346163-A (JP)
Inventor: TANAKA HIROSHI
IPC: A61L15/58
Filed: 1986-07-17
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-H1110149-A (JP)
Title: Water purifying process
Inventor: KUBOTA NOBORU
IPC: B01D63/02
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prepare efficiently water of good quality containing only a small amount of impurities and usable for drinking water, industrial water and the like from raw water in rivers, streams and the like by using a polyacrylonitrile hollow fiber filter membrane of specified value of pare diameter and permeability and filtering. SOLUTION: An acrylonitrile homopolymer or an acrylonitrile copolymer composed of acrylonitrile of 70 wt.% or more, preferably 85-100 wt.% and one kind or two kinds or more of vinyl compounds having the copolymerization properties for acrylonitrile of 30 wt.% or less, preferably 0-15 wt.% is used. The pare diameter of the filter membrane is 1 μm or less, and the permeability of dextran of molecular weight of 2 million is set as 10% or more, preferably 50% or more. Also it is preferable that the inner diameter of the hollow fiber membrane is 0.5 mm or more to 5 mm or less. In the case of actual filtration, usually the form of what is called a module formed of a number of hollow fiber membrane bundled and inserted into a case is used.
Patent JP-H0333831-A (JP)
Title: Vessel for injecting liquid crystal
Inventor: MATSUOKA TAKASHI
IPC: G02F1/1341
Filed: 1989-06-30
Abstract: PURPOSE:To obviate the spilling of a liquid crystal by the defoaming of the liquid crystal when the vacuum degree in a chamber is gradually increased at the time of a liquid crystal injection stage or when the liquid crystal and a liquid crystal injection port come into contact with each other by dividing a cell in which the liquid crystal of the vessel is filled to plural cells. CONSTITUTION:The vessel for liquid crystal injection is constituted to have the plural cells 2 in such a manner that the one cell 2 correspond to one liquid crystal panel 4 at the time of injecting the liquid crystal into the liquid crystal panels subjected to gap control. This vessel is provided with the cell 2 for each one of the liquid crystal panels 4. The other liquid crystal panels are hardly influenced even if the liquid crystal spills by the deforming during the liquid crystal stage from, for example, the 2nd cell 2 from the right or when the liquid crystal 6 and the liquid crystal injection port 5 come into contact with each other. Injection defects are decreased in this way.
Patent JP-H09329391-A (JP)
Title: Horizontal rotation type heating device
Inventor: CHISAKI TATSU
IPC: F27B7/30
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an indirect heating type rotary heating device which is large and efficient in treatment capacity and small in size and low in construction cost. SOLUTION: This horizontal type rotary heating device is provided with a rotatable cylinder-shaped body 1 whose rotary axis 2 is substantially horizontal, having an opening 1A at least on one end of the axial direction, a partition wall 4 which segments the internal space of the cylinder-shaped body 1 thereby forming a plurality of heat treated spaces substantially in parallel to the axis 2, a plurality of guide boards 6 mounted on the partition wall 4 at a plurality of positions in the axial direction so that the device may send a heat treated material into the cylinder-shaped body 1 from the opening 1A. The partition wall 14, which serves as a border wall, is designed to form passage spaces 20 and 21 which are adjacent to the heated space.  This construction makes it possible to distribute a heating fluid for heating the outer peripheral surface of the cylinder-shaped body 1 through the passage spaces 20 and 21 as well.
Patent JP-H0571240-A (JP)
Title: Elasto-plastic damper
Inventor: MIYATA KATSUTOSHI
IPC: E04H9/02
Filed: 1991-06-13
Abstract: PURPOSE:To control large and small vibrations of a structure by a method wherein vibration-absorbing elasto-plastic dampers provided between a wall and a beam are so constructed that the dampers can be rotated round energy- absorbing bodies, each of which has a strong axis and a weak axis respectively in the directions of deformation. CONSTITUTION:A plurality of elasto-plastic dampers 7 are provided so that they connect a wall 5 to a beam 3 in a structure 1. Each of the elasto-plastic dampers 7 is composed of a bearing section 7a on the beam 3 side and a driving section 7b for positioning placed opposite to the bearing section, and a servomotor 7c is rotatably provided to each of the driving sections 7b. Energy-absorbing bodies 7d are connected to the output shafts of the servomotors 7c. A sensor 20 for detecting the vibration of the structure 1 is provided to the beam 3 and is connected to each of the servomotors 7c of the elasto-plastic dampers 7 through a rigidity control device 21. Thereby, each of the elasto-plastic dampers 7 can be set in desired rigidity by rotating the energy-absorbing bodies 7d in accordance with the magnitude of the vibration, and vibrations ranging from small to large can be controlled.
Patent JP-H04367206-A (JP)
Title: Structure of lead for terminal connection of coil
Inventor: TAKAHASHI MASAMI
IPC: H01F27/28
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a structure wherein coil ends can be connected easily to terminal leads by forming the leads in a spiral shape. CONSTITUTION:Terminal leads 5 of a coil is shaped to be a spiral shape. For example, spiral leads 5, 5 extend from base parts 3 of a plastic coil bobbin 2. Thereby, when the ends of the coil are connected to the leads 5, an operator holds the coil end part and winds it on the lead the number of spirals. Thereby, the coil end part is seated in a straight line. Consequently, it is not required to wind the coil end part tightly on the lead in the number of many turns as compared with that in conventional cases. As a result, the coil end part and the lead part 5 can be united easily and surely in the small number of processes.
Patent JP-S5958946-A (JP)
Title: Digital signal repeating device
Inventor: KONISHI KUNIYOSHI
IPC: H04L25/52
Filed: 1982-09-28
Abstract: PURPOSE:To improve the reliability of a device and to lower cost, by controlling a selector in a repeater transmitting/receiving a digital signal, and changing simply a transmission clock and a synchronizing clock so as to eliminate the readjustment of the clock by a coil and a capacitor. CONSTITUTION:A binary signal RUNI outputted from a bipolar/unipolar code converter is inputted to a phase comparator 200 comprising AND gates 12, 13 and an inverter 11. An output RD1 of the AND gate 12 is inputted to a low pass filter 201. Further, an output RD0 of the AND gate 13 is inputted to a low pass filter 202. Moreover, the output of the low pass filters 201, 202 is inputted respectively to an amplifier 23 amplifying the phase difference via resistors 20 and 21, and the amplified output signal is converted into a timing clock having a prescribed frequency inputted to a voltage controlled oscillator (VCO)24.
Patent JP-2000357628-A (JP)
Title: Production of multilayer electronic component
Inventor: NIWA HIROSHI
IPC: H01G4/30
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To perform cutting work efficiently with high accuracy. SOLUTION: Images of all recognition marks 17 arranged, at appropriate intervals, in the direction of cutting work are previously picked up by means of a video camera and all cutting positions are determined in the direction of cutting work. When the cutting work progresses up to a cutting position close to the center between adjacent recognition marks 17, 17, cutting work is interrupted and the image of a recognition mark 17 on the uncut side is picked up again by means of the video camera in order to make a decision whether correction of a cutting position is required or not.  If required, a step for correcting the remaining cutting positions entirely and distributing an existing cutting error to a plurality of cutting operations up to the recognition mark 17 on the uncut side and returning back to the interrupted cutting position before resuming the cutting operation is repeated for every recognition mark 17.
Patent JP-S6147662-A (JP)
Title: Solid-state image pick-up device
Inventor: IMAI MASAHARU
IPC: H04N5/335
Filed: 1984-08-15
Abstract: PURPOSE:To effectively prevent generation of half-selected signal phenomenon and easily realize high packing density by forming each picture element with SIT as an image pick-up element and a vertical control transistor having the source drain path connected to the gate of SIT. CONSTITUTION:Picture elements 21-11-21-mn are formed like a matrix on the same substrate and each picture element is composed of n-channel normally ON type SIT22 as the pick-up element, a gate capacitor 24 provided to the floating gate 23 thereof and p-channel enhancement type control transistor 25 having the source-drain path connected to the floating gate 23. A video signal VD is applied to the drain of SIT and the row selection signals phiG1,...,phiGm are applied from a vertical scanning circuit 27 and the column selection signals phiS1,...,phiSn are applied from a horizontal scanning circuit 32. Moreover, a control gate line 33 and overflow drain line 34 are respectively connected to the gate and drain of control transistor 25 and a control gate signal phiC and control drain voltage VC are applied thereto.