baber/WOPTO huggingface dataset:
Patent JP-H0240675-A (JP)
Title: Copying/printer
Inventor: UEIN DEII FUOTSUKUSU
IPC: G03G15/09
Filed: 1989-06-16
Abstract: PURPOSE: To prevent a magnetic sealing brush from being damaged by rapidly forming the magnetic sealing brush on the surface of a magnet so that the developing housing of a copying and printing device is sealed and leaking is prevented, continuously taking developer out from a sample by such a means while the device is driven and applying it to the surface of the magnet. CONSTITUTION: When the developing device 10 of this copying and printing device is operated, the end part sealing magnet 60 is attached inside the developing housing 12 in adjacent to each end part of a developing roll 20, so that toner powder is prevented from leaking from the near part of both ends of the housing 12. The magnet 60 is laid on a space between both ends of the roll 20 and an inside wall surface 23 on the side wall 22 of the housing 12, and a side surface 61 is fixed to the surface 23 near the opening of the housing 12. While the device 10 is driven, the magnetic sealing brush 66 in a still condition is formed on the surface 63 of the magnet 60, and the brush 66 cuts off the space between a thorium wiper 36 and the roll end part of the roll 20.
Patent JP-S5945085-A (JP)
Title: Spot welding method by industrial robot
Inventor: TOMINAGA YOSHIYASU
IPC: B23K11/11
Filed: 1982-09-07
Abstract: PURPOSE:To enable spot welding in any part of welding members in the stage of spot welding the welding materials with an industrial robot, by mounting one of welding electrodes to the arm of the robot, mounting the other electrode to the welding members and conducting electricity between both electrodes under pressure. CONSTITUTION:Welding members fixed by magnets 44 are beforehand positioned on a working table 31 for welding in the stage of spot welding an equal angle 12 to a steel plate with an industrial robot. A conductive plate 33 as one electrode is disposed to the bottom of the plate 11 in the lower part of a welding place. The welding part 18 provided at the front end of the arm 15 of an industrial robot 13 is moved in such a way that the electrode 26 at the front end part thereof faces to the welding place. The piston in the part 18 is driven to move the electrode 26 to the welding position and to press the tip thereof onto the angle 12. Electricity is then conducted between both electrodes 26 and 33 from a power source 41 to spot weld both, and in succession, the welding part 18 of the robot is moved successively to the prescribed positions, whereby spot welding is accomplished.
Patent JP-S5947590-A (JP)
Inventor: ADACHI TSUNEYUKI
IPC: B32B1/08
Filed: 1982-09-07
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-H0445326-A (JP)
Title: Air conditioning apparatus
Inventor: GOTO MAKOTO
IPC: F24F1/00
Filed: 1990-06-13
Abstract: PURPOSE:To ensure a greater cooling effect with a higher sensible heat ratio and with a smaller electric power independently of the conditions of air for miniaturization of an apparatus by providing evaporation type cooling means for cooling the air on the basis of evaporation latent heat, and further providing a cooling heat exchanger provided in a space surrounded by a breathable endless annular band for cooling air flowing through an air flow passage using a low temperature medium. CONSTITUTION:A water tank 22 and an endless belt 28 constitute evaporation type cooling means where water is evaporated to air flowing through an air flow passage for cooling of the air on the basis of evaporation latent heat. There is further provided in a space surrounded by the endless belt 28 an evaporator 30 serving as a cooling heat exchanger for cooling air flowing through the air flow passage using a low temperature medium. Since there is assured greater temperature lowering of temperature lowering by the cooling heat exchanger 30 and two stage temperature lowering by the evaporation type cooling means 22, 28, a higher sensible heat ratio is yielded to ensure greater air cooling capability even with relatively small electric power.
Patent JP-H0446114-A (JP)
Title: Hair-treating agent composition
Inventor: FUJIO AKIRA
IPC: A61Q5/00
Filed: 1990-06-13
Abstract: PURPOSE:To provide a hair-treating agent composition having excellent hair wave-forming effect, reduced unpleasant smell and excellent stability by compounding a thioglyceryl ether. CONSTITUTION:The objective composition contains a thioglyceryl ether of formula I (R1 is 1-20C alkyl, phenyl). The compound of formula I is prepared in accordance with the reaction equation comprising reacting an ethylene glycol monoalkyl ether of formula II, etc., with epichlorohydrin of formula III and subsequently reacting the prepared epoxide of formula IV with H2S of formula V. The compound of objective I is preferably compounded in an amount of 1-20 wt.% especially preferably 2-10 wt.%, in the case of a two pack type treating agent and in an amount of 0.1-5.0 wt.%, especially preferably 0.5-3.0 wt.%, in the case of an one pack type treating agent.
Patent JP-H112531-A (JP)
Title: Navigation system
Inventor: SATO SHIGERU
IPC: G09B29/10
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To indicate the change of a lane and the movement of a vehicle by detecting the approach of a bus to the vehicle. SOLUTION: A bus/automobile relative position analyzing part 13 receives a signal showing the position/lane of a bus which is running, detects the position/lane of an automobile, and performs analysis based on the positions/lanes of the bus and the automobile to see whether either the bus or automobile has traveled on the same lane as the other and approached the other relatively. If the bus and the automobile have approached each other on the same lane, a bus approach reporting part 18 either displays it on a display device 16 or issues a voice alarm from an audio device 17.
Patent JP-S63317260-A (JP)
Title: Automatic soldering device
Inventor: MASUDA TSUGUNORI
IPC: B23K3/00
Filed: 1987-06-22
Abstract: PURPOSE:To automatize the entire soldering stage by taking out a work from a work cassette and fitting it to a work clamping mechanism and holding and rotating the work thereby on a brazing line and soldering it thereon and afterward, collecting the work on the vacant cassette. CONSTITUTION:The work is taken out from the work cassette by a loading unit 22 and supplied to the soldering line 21. Said work is held and rotated on the soldering line by the work clamping mechanism. When this work clamping mechanism is moved by a work conveying mechanism, the work is also conveyed on the soldering line 21 and receives various actions on the soldering from units 25-30 on the soldering. Lastly, the soldered work is collected on the vacant work cassette from the work clamping mechanism by an unloading unit 31.
Patent JP-S6460892-A (JP)
Title: Decoder circuit for coupling data stored in memory with detector
Inventor: IAN EI YANGU
IPC: G11C7/00
Filed: 1988-06-24
Abstract: PURPOSE: To speedly detect a signal current by unbalancing the currents flowing in a pair of transistors when stored data are connected to data lines from a memory and connecting the data to a detecting device. CONSTITUTION: Current supplying transistors 30 and 31 are connected to bit lines 21 and 22, respectively to constitute a constant current source. Then a second pair of transistors 36 and 37 is cascade-connected. If they are put into a conductive condition, the data from the bit line pairs 21 and 22 are connected to output line pairs DO and -DO. Then, unbalanced currents are transferred to the lines DO and -DO from the lines 21 and 22 by continuously connected transistor pairs 36 and 37 and are detected by a detecting amplifier. Thus, the bit line capacitance is separated from an output line capacitance so that the time required to transfer the information from the lines 21 and 22 to the detecting amplifier is reduced.
Patent JP-S5677729-A (JP)
Title: Noncontact type infrared-ray detector
Inventor: TAKAHASHI OSAMU
IPC: G01J5/02
Filed: 1979-11-29
Abstract: PURPOSE:To reduce the noise occurrence for a noncontact type infrared-ray detector, by forming an impedance converting circuit on the substrate and at the same time burying the above-mentioned circuit by the material which absorbs or reflects the infrared-rays. CONSTITUTION:The impedance converting circuit 2 of the pyroelectric infrared-ray detection element 1 is provided on the alumina substrate 20 and also buried with the material to absorb or reflect the infrared rays such as the silicone resin 28 colored in balck. In such constitution, a part of the infrared-rays received by the pyroelectric infrared-ray detection element 1 is irradiated also onto the circuit 2. These infrared- rays, however, are absorbed almost by the resin 28 and never reach the circuit 2. Thus no photocurrent is caused to the FET4. The FET4 is provided preferably at the center of the substrate 20 to secure the maximum burying thickness with the resin 28.
Patent JP-S5945145-A (JP)
Inventor: TATEISHI HIROSHI
IPC: B32B18/00
Filed: 1982-09-08
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-S5581087-A (JP)
Title: Flux recovery and supply device
Inventor: ANCHI AKIHIKO
IPC: B23K9/18
Filed: 1978-12-14
Abstract: PURPOSE: To obtain a compact captioned device which can be designed as easy as the welding head, by constituting to suck the used flux into a recovery hose, send to a cyclone separator under pressure to separate and recover, and then supply again by mixing with a proper amount of fresh flux.  
     CONSTITUTION: Device 1 is a welding truck; when it moves in the direction of arrow A, flux is sprayed over a weld zone B through a feed hose 18. By submerged arc welding in C, about 1/3 thereof turns to slag D, and the remainder used flux E, and the reusable portion thereof is passed through a filter 8, and is sent under pressure by an air ejector 4 from a recovery hose 2. This flux builds up a cyclone stream in a cyclone separator 7, and the air and fine particles ascend through an exhaust tube 10 to be separated. The recovered flux is circulated into a hopper 12, and runs through a drop hole 14 from a hopper 13 to be adjusted to a proper amount. Then it is uniformly mixed with a fresh flux replenished in a mixer 19 and other parts, so that uneven distribution of particles may be eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06185957-A (JP)
Title: Rotational angle measuring instrument
Inventor: MIYAGAWA TOYOMI
IPC: G01D5/30
Filed: 1992-06-15
Abstract: PURPOSE:To make the mass and moment of inertia of a part to be provided on a rotating body to be measured sufficiently small by irradiating the side face of the rotating body with light rays from a light source after the light rays are reflected by a rotary reflecting surface and detecting the intensity of the light rays reflected by the side face. CONSTITUTION:When a shaft 1 is rotated around the center axis P of the shaft 1, light rays effects radial scanning. Therefore, the locus of the beam spot 5 of a light beam S becomes circular. When the code surface of a code cylinder 5 is set at the position of the spot 15, codes 22 and 23 can be detected. Then, since the beam S moves on the code surface as the shaft 1 rotates, signals synchronous to the codes 22 and 23 alternately appear in the output signal of a photoreceptor element 13. By only detecting the code 23 of the signals and measuring the detecting time of the code 23, the angular velocity of the shaft 1 is detected. In addition, when a reference signal is set against one rotation of the shaft 1 and the signal of the code 23 is counted based on the reference signal, the rotational angle of the shaft 1 can be detected.
Patent JP-H0447147-A (JP)
Title: Microcomputer device for controlling automobile
Inventor: HAYASHIBARA TOSHIO
IPC: G06F11/28
Filed: 1990-06-15
Abstract: PURPOSE:To improve a processing speed by using an external ROm together with the content of an internal ROM when the internal ROM is switched to the external ROM by means of a switch, and performing input output processing, where a speed is demanded for processing, and timer processing by using the internal ROM. CONSTITUTION:In a CPU 1 with a built-in internal ROM 2, when a ROM 3 effecting variation is connected to the CPU 1 being an external ROM, a signal by means of which an external ROM 3 is used is inputted to the CPU 1 through operation of a switch 4. The external ROm is provided with a routine (JSRO**) in a type of calling the subroutine of the internal ROM. A task is divided into a plurality of parts 0 - 2... but a soft varying point is the novel routine part of the task 1, and in other task 0 where no variation is produced, the same routine as that of the internal ROM can be used. In order that the use is practicable, various routines of the internal ROM previously form a subroutine, and a task is formed by a subroutine call.
Patent JP-H0320028-A (JP)
Title: Forming method for section of semiconductor element
Inventor: MIYAGI HIDEO
IPC: H01L21/304
Filed: 1989-06-16
Abstract: PURPOSE:To easily and effectively polish a sectional angle by aligning and adhering semiconductor pieces of the same material on the same polishing jig face except a semiconductor element to be polished, and simultaneously polishing them. CONSTITUTION:Semiconductor pieces 7a, 7b having the same size as that of a semiconductor element 1 are heated to be adhered to a predetermined oblique face 2a of a polishing inner jig 2 with rosin as an adhesive 3 in the element 1 to be polished and analyzed. Then, the jig 2 adhered with a sample is inserted into a polishing outer jig 4, and polished with a glass plate 5, abrasive 6. Accordingly, the load of the inner jig and the lateral stress at the time of polishing are not received by the micro area of the element, and the element 1 is not removed from the jig, not cut out, not cracked, not broken and not damaged. Thus, the section by angle polishing can be effectively and easily formed.
Patent JP-S5782239-A (JP)
Title: Magnetic tape rewinding system
Inventor: ISHIBASHI MASAYUKI
IPC: G11B23/50
Filed: 1980-11-05
Abstract: PURPOSE:To locate dust carried with an automatic cleaner to an opposite position apart from the information around an information start point, by stopping the information start point at a position spaced at intervals of a fixed distance or more after passing through the point, in high speed rewinding. CONSTITUTION:When high-speed rewinding is made between reels, after information is written in or read from the information start point BOT of a magnetic tape, in a magnetic tape device moving an automatic cleaner to the vicinity of a magnetic head and cleaning the surface of the magnetic tape, the magnetic tape is stopped at a position spaced at intervals of a fixed distance or more after passing through the said BOT in high-speed rewinding. Thus, the stop point at high-speed rewinding is set to a point apart from the BOT and a place gathering dust is separated.
Patent JP-S5279394-A (JP)
Title: Surface polishing method of thin film sheet
Inventor: AKAMATSU KIYOSHI
IPC: B24B29/00
Filed: 1975-12-25
Abstract: PURPOSE: To provide surface polishing method of thin film sheet wherein break or cut of the sheet and damage at the end face of the sheet and the like can be prevented by performing surface processing with a revolving brush applying on the running thin film sheet closely sticking on a great large winding drum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63318963-A (JP)
Inventor: BUUNCHIYAI ROOPIPATSUTO
IPC: A63B39/00
Filed: 1987-06-24
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-S6215588-A (JP)
Inventor: WAKAYAMA YOSHITSUGU
IPC: G09G1/00
Filed: 1985-07-15
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-H0321837-A (JP)
Title: Distributed optical fiber temperature sensor and temperature measuring method
Inventor: IGAWA KOJI
IPC: G01K11/12
Filed: 1989-06-20
Abstract: PURPOSE:To easily reduce a drift error by providing a calibration part which measures an absolute temperature distribution from the temperature of an optical fiber to be measured at part of the optical fiber to be measured and comparing the intensity ratio of the regular and an anti-Stokes' light beam at the part with that at another part. CONSTITUTION:The calibration part consists of a light source part 1, a directional coupler 2, an optical fiber 3 for calibration, and a temperature sensor 4 and a measuring instrument consists of a spectroscope 7, photoelectric converters 8 and 9, amplifiers 10 and 11, and a signal processing part 12. The optical fiber 6 to be measured is connected by a connector 5 to the fiber 3 in series. Then laser pulses from the light source part 1 are made incident on the fiber 6 by the coupler 2 and the sensor 4 measures the temperature at the same time. Back ward scattered light generated with the laser pulses enters the measuring instrument again through the coupler 2 and is separated into the regular and anti-Stokes' light beams, which are converted into electric signals. The processing part 12 calculates the regular and anti-Stokes' signal ratio after S/N ratio improvement averaging, performs temperature conver sion processing, and adjusts an entire-area offset so that the calibration part temperature becomes as high as the measured temperature of the sensor 4. Consequently, the drift error is easily reduced.
Patent JP-S5945262-A (JP)
Inventor: OGAWA HIROMICHI
IPC: B61K7/04
Filed: 1982-09-09
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-H0446448-A (JP)
Title: Subscriber sequential connection system
Inventor: NOGUCHI HIROYUKI
IPC: H04M3/44
Filed: 1990-06-14
Abstract: PURPOSE:To make an efficient phone call to plural desired subscribers by allowing an exchange to read the order of subscribers being connection parties desired by a caller and to make dialing sequentially. CONSTITUTION:Upon the receipt of a special number from a subscriber A for a sequential connection registration request, an exchange registers sequentially subscriber numbers of subscribers B-E being connection object subscribers dialed in succession to the special number to a relevant memory area to the subscriber A. When the exchange receives a special number the execution of sequential connection from the subscriber A succeedingly, the exchange reads one subscriber information set from the relevant subscribers according to the connection order information from the memory area corresponding to the subscriber A to call a relevant subscriber and to connect the line thereby forming the speech state. When the end of talking is detected, the succeeding relevant subscriber is again called, a prescribed outgoing line is selected and a selection signal including the subscriber number is sent to an opposite station. Till all designated subscribers are entirely finished, the dialing is implemented sequentially to continue the connection.
Patent JP-S5679140-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: SHIODA MINORU
IPC: C08L33/02
Filed: 1979-11-30
Abstract: PURPOSE: The titled composition, having improved tensile and bending properties, impact strength and little anisotropy, and prepared by incorporating talc and a rubber for improving the impact resistance with a polyvinyl chlioide resin.  
     CONSTITUTION: A polyvinyl chloride resin is kneaded with 40wt% or less talc, 85wt% or more of which has a particle size of 10μ or less, and 1W10wt% rubber for improving the impact resistance, e.g. an impact resistance improver generally used for the polyvinyl chloride resin such as ABS. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01321025-A (JP)
Title: Method and device for producing corrugated sheet
Inventor: SATO KAZUYUKI
IPC: B21D13/04
Filed: 1988-06-23
Abstract: PURPOSE:To automatically produce an uneven sheet in a short time by producing a rugged sheet nearly equal in shape to a corrugated sheet from a flat sheet with a roll forming tool and then obtaining squareness of a corner part of the rugged sheet with a right angle finishing device. CONSTITUTION:The flat sheet 23 is passed between an upper and a lower roll 9 for forming a rugged sheet of a roll forming tool 10 to form a rugged sheet 24 nearly equal in shape to the corrugated sheet. Then, the uneven sheet 24 is positioned and set to pieces 20 between an upper and a lower frame body 15 of a right angle finishing device 11, cylinders 17 are elongated, the frame bodies 15 are pressurized through push members 16, wedges 14, 13 in such a direction that they approach to each other and the pieces 20 pressurize the uneven sheet 24 in a vertical direction. Synchronizing with this, the pieces 20 are energized by uniform force through push bars 22, cross bars 19, springs in a lengthwise direction to compress the rugged sheet 24 uniformly in the lengthwise direction. Consequently, the corner parts of the rugged sheet 24 are finished to right angles to produce a perfect corrugated sheet.
Patent JP-H10332815-A (JP)
Title: Device for measuring laser beam utilization distance, travel speed, and travel direction
Inventor: ISHIDA TAKASHI
IPC: G01S7/48
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for measuring laser beam utilization distance, travel speed, and travel direction that can easily set a specified direction and a scanning range where a laser beam is applied and at the same time has a small load of a CPU for operating after receiving the beam and high measurement accuracy. SOLUTION: The end of a spindle 25 of a rocking motor 29 is connected and fixed to a reflector 13 via a mounting part 27. A reflector 5 is mounted to the rear part of a vehicle. Also, a photosensitive part is arranged near the reflector 13. The reflected light from the reflector 13 scans the reflected light by specifying a reflection angle in the reflector 13 or by rocking the reflector 13 so that the reflection light reaches the reflector 5. The distance between the photosensitive part and a reflection part is subjected to arithmetic operation by a CPU based, for example, on the time difference and the phase difference between the laser beam being emitted from a laser beam source 1 and the laser beam being received at the photosensitive part.
Patent JP-S5380079-A (JP)
Title: Loading apparatus
Inventor: ISHIZU YOSHIYA
IPC: B23Q7/04
Filed: 1976-12-23
Abstract: PURPOSE:To eliminate loss of working time in machining of ring-shaped workpieces with the conveyance of the intended workpieces to a loading or machining position from a transporting chute through the oscillation of a loader arm so that machined work is made to drop on a withdrawing chute in the return of the arm.
Patent JP-S5280404-A (JP)
Title: Commutator motor
Inventor: MAEKAWA NORIAKI
IPC: H02K11/02
Filed: 1975-12-27
Abstract: PURPOSE: At each other half cycle of power source electric voltage, two pieces out of full wave rectification dioes restrain generation of steep rising transient voltage, while at the other half cycle, shunt diode shunts main current to restrict amplitud of induced voltage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10328278-A (JP)
Title: Ozone sterilizer
Inventor: YAJIMA KENJI
IPC: A61L2/20
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve safety by comparing the ozone reference level with a detected ozone level in designated timing after the start of ozone generator operation, and stopping the operation of the ozone sterilizer when a level difference is above a designated value. SOLUTION: When a power supply switch of an ozone sterillzer is input, a control program of a microcomputer 22 is started and initialized. When the operation is started, a detected voltage value of a detection signal VS output from an ozone sensor 69 and a first reference voltage value VL1 are taken in a microcomputer 22 to obtain a level difference VS-VL1. When the level difference is a designated value or less, ozone sterilizing process is started. When the level difference is a designated value or more, the ozone concentration is excessive and abnormality is decided to stop operation, and an alarm Al is output. Similarly in the lapse of designated time after the operation is started, the level difference is obtained to conduct determination process. Thus, safety can be improved.