baber/WOPTO huggingface dataset:
Patent JP-S5754362-A (JP)
Title: Semiconductor device
Inventor: MASAMOTO TADAMICHI
IPC: H01L29/786
Filed: 1980-09-19
Abstract: PURPOSE:To obtain the semiconductor device having excellent characteristics by a method wherein the generation of an N type inversion layer is prevented and a leak current is suppressed by forming a high density P type region on the interface between the P type region of the semiconductor layer, provided on an insulator substrate, and the insulator substrate. CONSTITUTION:P type silicon single crystal semiconductor island regions 12 and 12' are formed on a sapphire substrate 11. High density P<+> type regions 19 and 19' are provided on the region adjacent to the substrate 11 located in the islands 12 and 12'. Then, gate oxide films 13 and 13', gate electrodes 14 and 14', N type source regions 15 and 15', N type drain regions 16 and 16', source electrodes 17 and 17', and drain electrodes 18 and 18' are formed. Accordingly, by having P<+> type regions 19 and 19', the generation of N type inversion layer on the interface between the sapphire substrate 11 and the P<+> type regions can be prevented and the leak current can also be suppressed.
Patent JP-S5833523-A (JP)
Title: Power transmission device employed in vehicle
Inventor: NAKAHARA MIKIO
IPC: B60W10/10
Filed: 1981-08-20
Abstract: PURPOSE:To release a driver from the operations of a speed change lever and a clutch pedal by a method wherein pressurized fluid is supplied from a fluid pressure source to a treading effort supplementary device in order to control a vehicle in response to the load, vehicular speed, engine characteristics and the like when the speed change lever is in Auto position. CONSTITUTION:When the truck runs in urban area, the speed change lever 43 is in Auto position and consequently the movements to shift fork shafts 32-35 are cut-off, while an automatic transmission operating system 25 is put into operation. The system 25 performs the calculation based upon the memorized optimum data in response to the load, vehicular speed and the like and operates a  directional controlling valves 19-22 so as to perform the pre-set shift pattern in  order to automatically operate a clutch device 12 and to selectively shift power shift actuators 15-18, resulting in automatically gear-changing a geared transmission 11 under the optimum state in accordance with running conditions. Accordingly, a driver is released from the complicated speed-changing operations.
Patent JP-S63297164-A (JP)
Title: Cable release preventing device for cableway
Inventor: SHIMIZU SHOJI
IPC: B61B12/02
Filed: 1987-05-27
Abstract: PURPOSE:To return an inner tube to the preset waiting position when a preceding grip passes an outer tube by providing an energizing member energizing the inner tube so as to rotate the inner tube rotated in the outer tube to the preset waiting position when the grip passes. CONSTITUTION:As the arm of a grip 22 is moved, an inner tube 26 is rotated in an outer tube 32, and the position of a hole generated when slits 28, 34 are overlapped is moved from one end of a double cylinder 24 to the other end. Since the curved slit 28 starting at one end and ending at the same position on the circumference of the other end is provided on the inner tube 26, when the arm of the grip 22 of a carrier 20 passes through the double cylinder 24, the inner tube 26 is rotated in the outer tube 32 against the elastic force of a spring 42, when the arm of the grip 22 has passed, the inner tube 26 is energized by the elastic force of the spring 42, the boss 30 of the rotated inner tube 26 and a recessed groove 40 are coupled, and the inner tube 26 is returned to the original waiting position again. The arm of the grip 22 of the next carrier 20 can thus enter the double cylinder 24.
Patent JP-H0858228-A (JP)
Title: Ink jet recording method
Inventor: TOGANO SHIGEO
IPC: B41M5/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide an ink jet recording method generating no recording liquid outflow or bleeding phenomenon even when different color recording liquids are bonded to the same place in an overlapped state within a short time, capable of obtaining a sharp image of high resolving power, capable of developing excellent characteristics in color developability and especially suitable for full color recording. CONSTITUTION: Ink jet recording is applied to a material to be recorded which is obtained by providing a coating layer mainly containing inorg. pigment particles on a support so as to cover the entire surface of the support with the inorg. pigment particles under such a condition that the ratio of the particle size (d) of the inorg. pigment particles and a diameter D of a liquid droplet becomes 0.03 <=d/D<=0.3.
Patent JP-H11321392-A (JP)
Title: Seat for vehicle
Inventor: HIKOSAKA NAOKI
IPC: B60N2/04
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle, which can prevent the occurrence of a play when the seat is locked. SOLUTION: The forward connection means 20 of this seat for a vehicle is provided with a seat rotation arm 21 to be engaged with a forward striker 41 provided for the side of a floor 40, and with a locking arm 22 rotatably fitted to the seat rotation arm 21 in such a way that it can be rotated, a shock absorbing means 23 is mounted on the floor 40 side of the locking arm 22, when the seat is mounted on the floor 40 side in such a way as to be capable of being seated, the locking arm 22 is automatically operated so as to be locked onto the forward striker 41, and concurrently, the shock absorbing means 23 is pressed in contact with the floor surface 40a, and the seat is so constituted that the occurrence of a play can be prevented by this constitution.
Patent JP-S5921282-A (JP)
Title: Power source
Inventor: GOTOU TERUO
IPC: H04N3/18
Filed: 1982-07-27
Abstract: PURPOSE:To reduce the power loss of a power source by performing a voltage control by a coil. CONSTITUTION:A switching circuit which has a coil L1, diodes D1, D2, a transistor TR3, capacitors C1, C2, and a resistor R3 is provided. A pulse obtained at a converter transformer T is rectified by the diode D2, and smoothed by the capacitor C2 into a DC voltage. This voltage is applied through a coil L2 to the collector of the switching transistor TR3. The emitter of the transistor TR3 is grounded through the capacitor C1, and connected to a power terminal of a drive circuit 1. A coil A is provided in the transformer T to obtain the reverse polarity voltage of the collector voltage of the transistor TR1, thereby switching the transistor TR3. The collector current of the transistor TR3 can be freely controlled by selecting the value of the coil L1, and the voltage of the terminal B can be freely selected.
Patent JP-S5465237-A (JP)
Title: Bearing equipment
Inventor: WADA YASUYOSHI
IPC: F16N7/18
Filed: 1977-11-02
Abstract: PURPOSE: To eliminate the need for a gear box and require the maintenance of only a lubricated bearing housing face by providing a transmission gear in the internal of the bearing housing which includes a bearing and drives an accessory such as a pesed indicator generator.  
     CONSTITUTION: A bearing equipment consists of a bearing 3 holding a rotation shaft 2, a bearing housing 5 including the bearing 3, and an oil reservoir 4 in which lubricating oil is stored. A transmission gear consisting of a driving gear 6 and a driven gear 7 and an oil disc 13 for carrying lubricating oil upwards are provided in the bearing housing 4. The driving gear 6 is directly engaged with the rotation shaft 2. The bearing 3 and the transmission gear for driving the rotation generator 9 via the shaft coupling 12 are housed in the bearing housing 5. Lubrication using oil in the oil reservoir 4 must be maintained and checked only for a vacant oil reservoir. There is not need for a gear box. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11324345-A (JP)
Title: Construction method for structure
Inventor: TATE YOJI
IPC: E01D21/00
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To easily assemble a form and a reinforcement in constructing a new structure of reinforced concrete construction just under an existing structure in a close state. SOLUTION: An elevatable frame 9 is installed below a temporary girder 3 as an existing structure, and with the frame 9 lowered, a form 10 for forming a floor plate 5 as a new structure is supported thereon by a timbering 11 to be arranged in a lower position than the original installation position. After a reinforcement 12 for forming the floor plate 5 on the form 10 is assembled, the frame 9 is raised by a jack 13 or the like to guide the form 10 and the reinforcement 12 to the original installation position, and concrete is placed.
Patent JP-H06319084-A (JP)
Title: Defect detecting device for solid-state image pickup element and defect correcting device using detecting device
Inventor: SHIMURA MASAYUKI
IPC: H04N5/353
Filed: 1993-05-07
Abstract: PURPOSE:To obtain a defect detecting device capable of accurately detecting a defective picture element, by effectively amplifying only the level of a defect and corresponding also to a solid-state image pickup element having an oscillation correcting function. CONSTITUTION:At the time of detecting a defect, the CCD solid-state image pickup element 3 corresponding to oscillation correction is driven to read out a frame, the generation of a reading pulse XSG is stopped only for a prescribed field and during the stop period, vertical transfer clocks VCL are continuously generated. Thereby a timing generator 5 is controlled by a microcomputer 4, a defective picture element is detected by a defect detecting circuit 9 based upon the image pickup level of the element 3 and the address data of the defective picture element are stored in a RAM 23. A defect correcting pulse DEF is generated based upon the data read out from the RAM 23 and a defect correcting circuit 8 corrects the defect.
Patent JP-S5558331-A (JP)
Title: Forming method for forsterite insulation film of anisotropic silicon steel plate
Inventor: ICHIDA TOSHIROU
IPC: C23C24/08
Filed: 1978-10-25
Abstract: PURPOSE: To form the captioned film which is even and is of good adhesive properties with good reproducibility by coating the annealing separating agent composed primarily of the magnesia which is of low activity and has a narrow activity distribution on the surface of the anisotropic silicon steel plate, coiling the same in coil form and subjecting the same to high-temperature annealing.  
     CONSTITUTION: The annealing separating agent composed primarily of the low active MgO of a narrow activity distribution whose citric acid activities are within the range encircled by A, B, C, D, E, F, G, H is coated on the surface of the anisotropic silicon steel plate. The one containing e.g., CaO<0.50%, Cl≤0.04%, SiO 2 <0.15%, SO 3 <0.20%, R 2 O 3 <0.20%, B<0.15% and of MgO content 95% or  over is used. Next, the anisotropic silicon plate having been coated with said annealing separating agent is coiled to coil form, after which it is annealed at, e.g., about  1200°C in a pole type electric furnace, while H 2  gas is being supplied. As a result,  the forsterite insulation film of superior stability is formed on said steel plate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000322557-A (JP)
Title: Image processor
Inventor: SAKAMOTO HIROYUKI
IPC: G06T15/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain a three-dimensional projected image in plural regions of interest. SOLUTION: Plural pictures needed for projection are designated among a plurality of generated pictures so as to be shown in (a). A signal processing system uses the designated pictures, performs three-dimensional projection processing so as to be shown in (b) and shows a three-dimensionally projected picture on a display. An operator refers to the three-dimensionally projected image shown on the display and sets a plurality of desired interest areas (A) to (C) so as to be shown in (c). The signal processing system extracts plural regions of interest from a stored picture on the basis of each set information and respectively stores extracted data in a RAM so as to be shown in (d).  The signal processing part successively performs three-dimensional projection processing of the stored extracted data on the basis of viewpoint information on a set three-dimensional space so as to be shown in (e) and stores an obtained three-dimensionally projected image in a magnetic disk so as to be shown in (e).
Patent JP-H07311119-A (JP)
Title: Ld module testing apparatus
Inventor: SAITO MASASHI
IPC: G01M11/00
Filed: 1994-05-20
Abstract: PURPOSE:To provide an LD module high-speed testing apparatus that can monitor wavelength at all times without optical axis alignment by dividing a plurality of optical paths for the LD module and measuring the wavelength by one and the photoelectric power by the other. CONSTITUTION:A light beam to be measured of an LD module is made incident on optical input terminals 1A and 2A. The outgoing light beam from the respective terminals 1A and 2A are divided into two by optical separators 1B and 2B. Respective divided reflection light beam are inputted into spectral sensors 1C and 2C and a plurality of outgoing light beam from the sensors 1C and 2C are combined into one outputted light beam by an optical multiplexer/ demultiplexer 3, then its optical wavelength is measured by a spectrometer 5. In addition, divided transmitted light beams are converted photoelectrically by light receiving devices 1D and 2D respectively. A plurality of signals issued from the devices 1D and 2D are combined into one signal by an electric signal switching device 4 and its photoelectric power is measured by an electric signal measuring device 6.
Patent JP-S5465658-A (JP)
Title: Hair dryer
Inventor: WADA YUKIO
IPC: A45D20/10
Filed: 1977-10-31
Abstract: PURPOSE: To encase a body produced by unifying a motor and a heater into a hair dryer cylindrical body.  
     CONSTITUTION: Feed terminals 4, 4 are disposed to an end portion of a heater substrate 6 at location facing to incoming terminals 3, 3 arranged to an end porton of a motor 1. The heater substrate 6 is installed to a heater mount 10 shaped to the motor 1 while contacting the incoming terminals 3, 3 and the feed terminals 4, 4. That is, since the motor 1 and a heater 2 are unified, work of encasing said unified body into a hair dryer cylindrical body is made simple and the incoming terminal 3, 3 and the feed terminals 4, 4 are contacted, this device eliminates the need for the connecting soldering work of electric connecting wires when the motor 1 and the heater 2 are electrically connected, and electric connecting work is made easy when unifying the motor 1 and the heater 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0427889-A (JP)
Title: Radiation dose reading device for luminous glass dose meter
Inventor: IKEGAMI TORU
IPC: G01T1/06
Filed: 1990-05-23
Abstract: PURPOSE:To enable efficient separate measurement of complex rays of radiation by arranging an ultraviolet light source and a luminous glass element so as to let the excited ultraviolet light enter with a particular angle inclination. CONSTITUTION:An ultraviolet light source and a glass element for luminous glass dose meter 11 are so arranged that the excited ultraviolet light passing through a diaphragm 30 will enter with an inclined incidence angle over 3 degree from the direction perpendicular to a surface having a right angle against the irradiation surface of the element 11. And thus, the irradiation surface is totally excited without suffering the effects of chambering on the edge and irregularity of the thickness of the element 11, and luminescence light according to the intensity of the radiation dose is output from the irradiated surface. The luminescence light is detected through a photomultiplier 3 and filter of the element 11 etc. Thus radiation dose of complex rays such as gamma ray and betaray is read and measured efficiently and separately.
Patent JP-S5464491-A (JP)
Title: Chimes tone generating device
Inventor: KITOU HIROSHI
IPC: G10K9/12
Filed: 1977-10-31
Abstract: PURPOSE: To increase the efficiency of cell usage current and to enable sure operation, by providing the charging and discharge circuit operated with the operation of the call out switch for the regulatd power supply.  
     CONSTITUTION: The circuit employs the oscillator 3 outputting the frequency f1 with the call out switch 1 turned on and f2 with off, regulated power supply 2 operating the oscillator 3, switching circuit T3 operating the power supply 2 at turning on of the switch 1, charging and discharging circuits C1 and C2 forming the attenuated signal waveform at ON and OFF of the switch 1, attenuated wave signal generating circuit consisting of the switching circuits T4 and T5, and the switching circuit T2 operating the power supply 2 having greater operation voltage than the operation voltage of the switching circuits T4 and T5. As a result, the voltage fed from the capacitor C2 to the circuit T2 is increased than the attenuation signal voltage at the output terminal 8 and the power supply 2 is surely turned on after the chimes tone is disappeared. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6022292-A (JP)
Inventor: DEGUCHI MINORU
IPC: G07G1/12
Filed: 1983-07-19
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-S5655240-A (JP)
Title: Manufacture of vibration-proof bush
Inventor: AMANO HIROMI
IPC: F16F1/36
Filed: 1979-10-12
Abstract: PURPOSE: To prevent a rubber material from deterioration and to produce a vibration-proof bush  which is excellent in a vibration-proof property and the durability, by a method wherein a rubber  substance, which has an inner cylinder at a central part thereof, is pressed in a compression condition into the inside of an outer cylinder whereon an adhesive agent is applied, and they are adhered together by rapid heating.  
     CONSTITUTION: A rubber substance 2 is adhered by vulcanization to an outer circumference of  an inner cylinder 1, and a substance in which said inner cylinder 1 and the rubber substance 2 are  coupled together is pressedly inserted in a compression state into an outer cylinder 3 whose inner  circumference is applied with a vulcanization adhesive agent. The outer cylinder 3 is increase in a  temperature up to higher than a reaction temprature for a short period of time, and the outer  cylinder 3 and the rubber substance 2 are adhered together. A vibration-proof property is improved because an intermediate rubber substance 2 is in a compression state, and a rubber deterioration is also prevented since the rubber substance 2 and the outer cylinder 3 are adhered by  heating. The outer cylinder 3 may be directly heated by the use of heating molds 5 and 6 into  which a heater 21 is built, and may also be heated by irradiating with near infrared rays or by  immersing in a thermal medium liquid. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05301495-A (JP)
Title: Plotter with pencil lead powder sucking mechanism
Inventor: SUMITA HIROSHI
IPC: B43L13/00
Filed: 1992-04-24
Abstract: PURPOSE:To enable pencil lead powders generated in drawing to be sucked instantaneously from a sucking port by providing an air sucking port in the position near the tip describing part of a pen. CONSTITUTION:A pen 4 for drawing effected by a mechanical pencil lead 3 is mounted detachably on a pen carriage 2 being transferable in the X-Y direction with respect to paper 1. Furthermore, a cylindrical sucking port 5 connected from an air sucking mechanism is attached to the pen carriage 2. Besides, the sucking port 5 is composed in a manner that the sucking port 5 is positioned near the tip describing part 4A of the pen 4 and directed in the direction to the paper 1. Accordingly, although a great deal of lead powders 6 are generated when drawing is performed at high speed by the pen 4. the lead powder 6 is sucked instantaneously by the sucking port 5 together with air, thereby resulting in avoiding risk of dirty on the paper 1 and floor.
Patent JP-S6026153-A (JP)
Title: Fuel discharge mechanism of carburetor
Inventor: II AKIRA
IPC: F02M17/09
Filed: 1983-07-21
Abstract: PURPOSE:To accelerate atomization of fuel by installing a fuel-nozzle opening and closing member linked with an air valve installed onto the upstream side of a throttle valve. CONSTITUTION:An air valve 3 which turns around a shaft 5 is installed onto the upstream of a throttle valve 2, and a piston 10 for adjusting the opening degree of a nozzle opened port 7 is attached onto the edge part of the air valve 3 by a spring 12. Though the air valve 3 is opened in accordance with the flow-rate of air, the piston 10 is pressed against the spring 12, and the fuel corresponding to the amount of air is supplied from the left-side opened port of the nozzle 7. Since fuel is supplied from the position where air stream is sufficiently throttled, superior atomization is permitted, and the fuel which adheres onto the wall surface is reduced.
Patent JP-H09320295-A (JP)
Title: Semiconductor memory
Inventor: WATARAI KATSUHIKO
IPC: G11C11/413
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a clocked memory which does not reduce the reading operation speed, based on a clock, making a SCAN test possible. SOLUTION: Plural input signals IN for performing writing and reading operation are inputted to a memory cell selection circuit 4 through a latch circuit 12, operating respectively based on clock signals CLK. Writing and reading operation of cell information are performed for a memory cell 6 selected by a memory cell selection circuit 4 by the input signal IN. Plural flip-flop circuits 2 for SCAN transfer successively inputted serial input data, based on a clock signal SCK for SCAN. Plural selectors 11 output either of the input signal IN or an output signal of the flip-flop circuit 2 for SCAN to each latch circuit 12, based on a mode-switching signal SM for selecting either of a SCAN test mode and a normal mode.
Patent JP-S6111213-A (JP)
Title: Injection forming mold
Inventor: AOKI HIDETO
IPC: B29C45/44
Filed: 1984-06-28
Abstract: PURPOSE:To remove the flashes of a molded piece and to prolong the service life of a mold by operating the sliding pieces on the external circumference of the molded piece toward the outside and then projecting the molded piece with a projecting sleeve fixed to a projecting plate. CONSTITUTION:The projecting sleeve 3 is fixed by a tightening bolt 4 to the floating plate 14 on the movable side. When a space is made between the retainer plate 13 on the fixed side and the floating plate 14 on the movable side by the opening of the mold, the slide piece 5 in the segmental structure is moved by the angular pin 6 toward the outside. When the knockout bar 12 on the press side pushes the knockout plate 11, the floating plate 14 on the movable side connecting to the return pin 8 is knocked out. The knockout sleeve 3 knocks out the molded piece 1 by this movement. Said structure removes flashes generated due to the wear from a partitioning section, breaks on the knockout sleeve 3 decrease and the service life of the mold improves.
Patent JP-H06342195-A (JP)
Title: Supporting body for photographic paper
Inventor: SHIMIZU TAKEO
IPC: G03C1/79
Filed: 1993-06-02
Abstract: PURPOSE:To provide a supporting body for photographic paper excellent in production aptitude, covering performance and sharpness. CONSTITUTION:In the supporting body for photographic paper provided with a water resistant resin coating layer on both faces of a paper, (1) the water resistant resin coating layer of the emulsion coating side is composed of >=3 layers containing titanium dioxide. (2) the content of titanium dioxide in an intermediate layer of the multilayered water resistant resin coating layer is controlled to 20-50wt.%, (3) the content of titanium dioxide in the uppermost layer and the lowermost layer of the multilayered water resistant resin coating layer is controlled to <=15% and (4) the loss in drying of titanium dioxide contained in the multilayered water resistant resin coating layer at 300 deg.C is controlled to 200-900ppm.