baber/WOPTO huggingface dataset:
Patent JP-H0422327-A (JP)
Title: Endoscope line control device
Inventor: IIDA YOSHIHIRO
IPC: A61B1/12
Filed: 1990-05-18
Abstract: PURPOSE:To allow even an arrangement which is not equipped with a line control device as a light source device by furnishing an endoscope line control means which performs control of air delivery, water supply, suction, etc., a lead-in line which puts the line control means in communication with an air delivery pump situated outside of the endoscope, and a connection line for putting the line in communication with inside of the endoscope at the line control means. CONSTITUTION:A universal cord 14 is extended to the side of an operational part 12 which works also as a grip on the side nearer the operator and connected via a connector 15 to a light source device 16 in which a video processor is built in. This light source device 16 sends a photograph signal from an electron type endoscope 11 to a monitor in connection 17 and makes image display, and in this light source device 16, an air delivery pump 18 is built in. The connector 15 is fitted removably with a connection part 9 to put the internal lines of the endoscope 11 in communication with the lines provided in a control device 10 to control air delivery, water supply, and suction, and a water supply tank 19 for detergent solution is installed through a line leading to this control device 10. Further, a suction bin 20 and a suction pump 21 are installed via lines.
Patent JP-S5831894-A (JP)
Inventor: SUGIMOTO NAOKI
IPC: B66C23/12
Filed: 1981-08-17
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-H06336997-A (JP)
Title: Motor fan
Inventor: TARUYA TAKAO
IPC: F04D29/28
Filed: 1993-05-31
Abstract: PURPOSE:To provide a motor fan without a fear of stress concentration being produced to the outer peripheral end of a blade even in the case of a fan being rotated at a high speed. CONSTITUTION:A motor fan is provided with a frame 1, an air suction fan 2, a bracket 4 and an air guide 5. The fan 2 is formed of a rear plate 9, a front plate 10, and nine blades 11 vertically disposed between both plates 9, 10. Each blade 11 is provided with nine fitting protruding parts for fixing the blade 11 to both plates 9, 10. Among these protruding parts, the outermost protruding part is provided at the outer peripheral end on the rear plate 9 side. Both plates 9, 10 are provided with plural fit-in holes, and the outer peripheral edge of the rear plate 9 is provided with a fitting cutout.
Patent JP-S62285501-A (JP)
Title: Preset device for satellite broadcast reception system
Inventor: OHIRA KAZUHIKO
IPC: H03J5/02
Filed: 1986-06-04
Abstract: PURPOSE:To attain the preset operation for the selection of a satellite by adopting the constitution that an antenna is moved to a reference point so as to select a position with the strongest radio wave within the range of a prescribed number of pulses. CONSTITUTION:An antenna positioner 7 is coupled with a keyboard 13 having various preset keys and a memory 14 storing a preset data, and a pulse reception section 4 receiving a pulse for the indication of the antenna position from a pulse generating section, a signal output section 17 moving the antenna by a command from the keyboard 13, a detection section detecting a position having the strongest radio wave within the range of a prescribed pulse number from the reference point, a frequency search section searching the reception frequency of an object satellite 11 and a changeover section 18 switching the polarized plane of the antenna are constituted in the antenna positioner 7. Thus, the preset operation to select the satellite is quickened and ensured.
Patent JP-H06338514-A (JP)
Title: Semiconductor device
Inventor: OKADA SHIGEMI
IPC: H01L29/732
Filed: 1993-05-31
Abstract: PURPOSE:To provide a highly reliable and high withstand voltage P-substrate type semiconductor device in which deterioration in withstand voltage is hardly generated even in a high temperature reverse-bias (BT) test. CONSTITUTION:In a semiconductor device provided with an N-type element diffusion region formed on a P-type semiconductor substrate 1 and an N-type guard ring region 5, surrounded by element diffusion region, formed on the surface of the P-type substrate located around the element diffusion region, an impurity layer 15, having a density higher than that of the substrate, is provided on the surface of a collector region 4.
Patent JP-H0423281-A (JP)
Title: Servo track writing method for disk device
Inventor: FUKUSHI MASANORI
IPC: G11B21/10
Filed: 1990-05-18
Abstract: PURPOSE:To scan all the servo tracks with the servo head of a disk device by writing a marker signal with the servo head, and writing the servo track from the recording position of the marker signal with the writing head. CONSTITUTION:In a method to write the servo track with the write head 25 of a servo track writer 20 on the servo plane of the disk medium 23 of the disk device 22 by loading the disk device 22 on the servo track writer 20, the marker signal is written on the innermost or outermost periphery of the servo plane by moving the servo head 26 incorporated in the disk device 22 to a stopper position, and the servo track is written sequentially on the outer or inner periphery of the servo plane from the recording position of the marker signal by searching the marker signal on the servo plane with the write head 25. Thereby, it is possible to write all the servo tracks so as to be scanned with the servo head 26 of the disk device 22 in spite of the assembling accuracy and mounting accuracy on the servo track writer 20 of the disk device 22.
Patent JP-S63294621-A (JP)
Title: Manufacture of oxide superconductor thin film
Inventor: TSURUMI SHIGEYUKI
IPC: C23C14/24
Filed: 1987-05-26
Abstract: PURPOSE:To make the titled film to have a high critical temperature by making an oxide superconductor thin film using any one substrate of MgO, BeO, CaZrO3, BeZrO3, MgZrO3, CaAl2O4, and BeAl2O4. CONSTITUTION:Y, Ba, and Cu, e.g., are fully vapor deposited at the atomic ratio of 1:2:3 respectively by a spattering or vapor depositting method on any one substrate of MgO, BeO, CaZro3, BeZrO3, MgZrO3, CaAl2O4, and BeAl2O4 which do not react to Ba or rear earth and are chemically stable. An thin film thus manufactured is made to be an oxide thin film by heat treating for 30 min. at 900 deg.C in a furnace in which oxigen flows, and the oxide film temperature is lowered slowly to a room temperature. This enables a critical temperature of an oxide superconductor thin film to have as high a value as 87-90 K.
Patent JP-H02310357-A (JP)
Title: Tube for drying space
Inventor: FURUYA KENGO
IPC: C23C4/00
Filed: 1989-05-23
Abstract: PURPOSE:To prevent the rusting of a tube for a drying space and to safely and inexpensively improve the durability of the drying space by combinedly forming a sprayed deposit of metal or ceramics of a specific thickness and a resin film on the surface of a tube consisting of iron or steel. CONSTITUTION:A tube for the drying space is composed of a tube consisting of iron or steel. A sprayed deposit of metal or ceramics of 50-400mum thickness is formed on the surface of the above tube. As the above metal, zinc, aluminum, alloys thereof, etc., having sacrificial corrosive property can be suitably used. Further, rust prevention can be performed by means of sprayed deposit of ceramics, such as alumina. Subsequently, a resin, such as acrylic or epoxy resin, is applied to the above sprayed deposit of metal or ceramics. The sealing of the sprayed deposit is carried out by means of the above resin film. By this method, the breakage of the sprayed deposit due to the contact of the tube with wash-line poles and weight base is prevented to carry out the rust prevention of the pipe, by which the durability of the drying space can be improved.
Patent JP-H05302254-A (JP)
Title: Automatic net-processing machine
Inventor: MATSUI AKIO
IPC: A01K75/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide an automated net processor in which all of the net- processing steps are automated with very excellent working efficiency. CONSTITUTION:The guide rollers 8, 9 are driven to move net 1 and the main rope 1 synchronously and arms 18 stand up so that the position for fixing the moving net 1 to the main rope 2 is extended at the right angle to the net-moving direction. When the arm 18 comes to the position to be fixed, the guide rollers 8, 9 and the arm 18 are tentatively stopped and the net 1 and the main rope 2 are fixed to the holding position near the arm 18. After completion of fixation, they are moved to the next fixation position 16 and the above-stated operations are repeated.
Patent JP-H08329708-A (JP)
Title: Luminaire
Inventor: KANBARA YASUSHI
IPC: F21S8/04
Filed: 1995-05-29
Abstract: PURPOSE: To provide a luminaire capable of miniaturization and cost reduction with a ballast hardly affected by the heat of a lamp filament. CONSTITUTION: A circular fluorescent lamp La1 and a ballast 2 to supply power to the circular fluorescent lamp La1 are provided. The circular fluorescent lamp La1 is arranged in almost parallel to the longitudinal direction of a luminair 1 to be stored in the luminaire 1 and the ballast 2 is arranged to be farthest from a lamp filament 3. In this way, the luminaire capable of miniaturization and cost reduction with the ballast hardly affected by the heat of the lamp filament is provided.
Patent JP-H07328325-A (JP)
Title: Scraping machine for sludge in sedimentation basin
Inventor: YOSHIDA YASUYUKI
IPC: B01D21/18
Filed: 1994-06-13
Abstract: PURPOSE:To control corrosion due to microorganisms in sludge by removing sludge etc., which stuck to chains for fixing sludge scrapers and to improve the durability of the chains by controlling corrosion even in a sedimentation basin with high concentration of chlorine ion etc. CONSTITUTION:Flights 18 which move from the upstream side to the downstream side of a sedimentation basin 1 equipped with a sludge hopper part 3 along its bottom 1a and scrape sludge etc., which are precipitated and accumulated on the bottom 1a, toward the hopper part 3 are attached over chains 11 for scraping sludge, and nozzles 17 which eject fluid (a) to the chains 11 to remove deposits are arranged in water of the sedimentation basin 1.
Patent JP-H0425162-A (JP)
Title: Shift overlapping device for semiconductor component manufacturing lead frame
Inventor: KISHIMOTO NORIKAZU
IPC: H01L23/48
Filed: 1990-05-18
Abstract: PURPOSE:To enable outer terminals to accurately overlap each other by a method wherein a rotation drive mechanism is provided to one of feed wheels, and an interlocking means which rotates optionally with a proper torque interlocking with the drive mechanism is provided to the other feed wheel. CONSTITUTION:Both feed wheels 11 and 12 are constituted in such a manner that the small feed wheel 11 out of the feed wheels 11 and 12 is made to rotate optionally by a torque motor 23 interlocking with the large feed wheel 12 at a proper torque. Therefor, a slip occurs both between a frame 3 out of a lead frame 1 and the feed wheel 11 and between a frame 4 of the lead frame 1 and the feed wheel 12 respectively, and even if the reduction of dimension is induced when the frames 3 and 4 are made to advance or lag, the reduction of dimension can be corrected by optionally rotating the small feed wheel 11 with the torque motor 23 interlocking with the large feed wheel 12 at a proper torque. By this setup, the outer leads of the frame 3 and the outer leads of the frame 4 can be made to accurately overlap each other even if a slip occurs.
Patent JP-S5834074-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B4/06
Filed: 1981-08-21
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-S59126155-A (JP)
Inventor: NOOMAN SHIYUFUIIRUDO
IPC: F16H61/64
Filed: 1983-07-16
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-S63294634-A (JP)
Title: Relay
Inventor: HIKUMA SEIJI
IPC: H01H47/00
Filed: 1987-05-26
Abstract: PURPOSE:To make it possible to ensure connecting function with the use of the other contacts parts even if one of the divided contact parts lose the connecting functions due to poor contact by providing contact parts which is divided in plural pieces and connected to each other in parallel. CONSTITUTION:The relay is composed of (n) pieces of contact parts 1-1 through 1-n connected parallel, fuses 2-1 through 2-n inserted in series to the circuits of respective contact parts 1-1 through 1-n and coils 3. The divided contact parts 1-1 through 1-n are opened and closed by an electromagnetic force which is generated by a driving signal supplied from a signal source 4 for a coil driving into the coil 3 while a current passing through a contact circuit by the signal source 5 is separated into the contact parts 1-1 through 1-n so as to be interrupted. The fuses 2-1 through 2-n inserted in the circuits of respective contact parts 1-1 through 1-n is made to be cut by excess current between contacts when the contacts are welded. Therefore, it is possible to ensure the connecting function even if one of the contact parts is in poor contact or welded and recover the contact circuit which is short-circuited.
Patent JP-H05296229-A (JP)
Title: Charging member
Inventor: ISHIHARA TOMOJI
IPC: G03G15/02
Filed: 1992-04-22
Abstract: PURPOSE:To provide a charging member having excellent electrification characteristics that restrain at a low level noise at the time of electrification and remove electrification unevenness, in the case of the charging member having the electroconductive foaming body of the charging device of an image formation device, by conducting formation by impregnating an insulation foaming boy with an electroconductive paint, making the value of the volume proper resistance of the electroconductive foaming body specific. CONSTITUTION:As a charging member 1 to be used for a charging device, formation is conducted by impregnating an insulation foaming body with an electroconductive paint, and an electroconductive foaming body 1b whose volume proper resistance is 10<3>-10<10>OMEGAcm, is used. The shape of this electroconductive foaming body 1b can be made into a free shape such as a roller shape, a flat plate shape as occasion demands. For example, as for a charging roller (a charging member) 1, after opening a hole at the center portion of an insulation foaming body, a core metal 1a that is coated with an electroconductive primer beforehand is passed through, and in addition, the insulation foaming body and the core metal 1a are sufficiently stuck to each other closely by leaving them in the atmosphere of temperature, and then, the surface is polished. Next, the charging roll 1 of the electroconductive foaming body 1b is obtained by immersing it in the electroconductive paint and drying it.
Patent JP-H0651724-A (JP)
Title: Image processor
Inventor: SUZUKI TOMOYOSHI
IPC: G09G5/06
Filed: 1993-06-01
Abstract: PURPOSE:To smoothly switch images without artificial operation on existent pixel data and the generation of a look-up table in consideration of the pixel data. CONSTITUTION:An integrated look-up table 12 is generated from a 1st look-up table 7 and a 2nd look-up table 9, 1st changed pixel data 10 which is changed in look-up table number in pixel data 6 of a 1st image and 2nd changed pixel data 11 which is changed in look-up table number in pixel data 8 of a 2nd image are generated, and after the pixel data 6 of the 1st image are displayed with the table 7, the 1st changed pixel data 10 are displayed with this table 7; and then the 1st changed pixel data 10 are displayed with the integrated look-up table 12 and after the 2nd changed pixel data 11 are displayed with the integrated look-up table 12, the 2nd changed pixel data 11 are displayed with the table 9 and the pixel data 8 of the 2nd image are displayed finally with this table 9.
Patent JP-H06121690-A (JP)
Title: Tyrosine kinase negative trkb
Inventor: MARIAANO BAABASHITSUDO
IPC: C12N9/12
Filed: 1991-05-01
Abstract: PURPOSE: To provide a DNA sequence encoding all or part of a tyrosine kinase negative trkB protein, to provide an expression vector containing the DNA sequence, to provide a host cell containing the vector, and to provide a method for detecting the DNA sequence or the corresponding RNA sequence.  
     CONSTITUTION: An isolated nucleic acid molecule is characterized by containing a nucleic acid sequence encoding all or part of a tyrosine kinase negative trkB protein. A method for detecting the sequence. An expression vector containing the sequence. A host cell transformed or transfected with the expression vector. And a method for producing a polypeptide molecule comprising all or part of the tyrosine kinase kinase negative trkB protein. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07335149-A (JP)
Title: Projecting unit of projector device
Inventor: YAMADA FUSAAKI
IPC: G02B7/02
Filed: 1994-06-13
Abstract: PURPOSE:To provide a projecting unit for a projector device to project in enlargement a image such as a cathode-ray tube using a projection lens, with which it is possible to change the projection attitude easily to any desired angle and distance by coupling a projector tube frame with a lens frame using a specific coupling bolt. CONSTITUTION:A projector tube block is structured so that a projector tube 21 is mounted watertightly on a projector tube frame 51 through a packing member 29 while a lens block is arranged so that a projection lens 28 is fixed watertightly to a lens frame 53 through a packing member 30, wherein the two blocks are located separately, and packing members 50 are furnished on the internal and external circumferential walls of the projector tube frame 51 and lens frame 53 and the two frames 51, 53 are coupled together movably and watertightly, Coupling of the two frames 51, 53 is generated using a bolt 49 which penetrates either of the frames 53, is engaged by the threaded part of the other frame 51, and is equipped with a contacting member 43 for separation from the frame while a certain distance is reserved toward the engaging part from the part of penetration.
Patent JP-S5761429-A (JP)
Title: Method of manufacturing elastic rubber hose coupling
Inventor: OOISHI HIROSUKE
IPC: F16L33/28
Filed: 1980-09-22
Abstract: PURPOSE: To prevent the strength of a hose coupling from falling due to heating in brazing or welding and improve the durability of the coupling, by compressing the tube of the hose coupling in the axial direction to secure the tube and an outer cylinder on each other.  
     CONSTITUTION: A hose 28 is inserted into the opening 27 between a metal tube 1 and an outer cylinder 2 on which a flange 3 is concentrically secured. The peripheral surface of the tube 1 in its position of securing is processed at 6 to increase the coefficient of friction. While the flange 3 of the outer cylinder 2 is tightly fitted and positioned, the peripheral surface of the tube 1 is held by a sleeve 15 and jigs 8, 9 at prescribed distances from the flange 3 in the axial direction. The tube 15 is then compressed in the axisl direction by a pushing shaft 16 as one end of the tube is secured by a stopper 13. As a result, non-held parts 1c, 1d are expanded in the raidal direction so that annular beads 20, 21 are provided to secure the outer cylinder 2 on the tube 1. After that, the hose 28 is inserted into the opening 27 between the tube 1 and the outer cylinder 2. The outer cylinder 1 is then calked in the radial direction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07335278-A (JP)
Title: Terminal connecting structure
Inventor: KAWAKAMI TAKAHIRO
IPC: H01R4/02
Filed: 1994-06-13
Abstract: PURPOSE:To sufficiently increase welding strength of an electronic part terminal to a terminal by forming a welding part between the first terminal formed of a flat plate and the second terminal with a circular crosssection into a current concentrated structure. CONSTITUTION:Welding parts 12, 12 in terminal welding piece parts 10, 10 of terminals 3a, 3b are formed in a semicircular section and further provided so that its ridge line direction is orthogonal to a direction of extending point end part of terminals 2a, 2b (or draw out wire 4) of a reed switch 2. For this purpose, when both welding parts are brought into contact with each other for electric welding, since these parts are brought into point contact, a heating value can be increased. Even when the terminals 2a, 2b of the switch 2 are displaced a little in a vertical direction relating to the terminals 3a, 3b, since both welding parts 12 are brought into point contact with each other, welding can be attained. By setting protruding height H to about 1/2 a diameter of the terminals 2a, 2b, welding strength at electric welding time can be sufficiently increased.
Patent JP-H07329757-A (JP)
Title: Anti-skid control device for vehicle
Inventor: TANIGUCHI MASAHIKO
IPC: B60T8/1755
Filed: 1994-06-13
Abstract: PURPOSE:To eliminate a feeling of physical disorder that ABS is started earlier than an operator expects by delaying the start timing of the ABS control of a wheel with highly lockable tendency and also delaying the start timing of the ABS control by sufficiently braking at least one wheel. CONSTITUTION:For a wheel in which a deviation DELTAVW1 of rotational speed based on a wheel (Max. wheel) which is braked by a specified or more of deceleration (Step 240=YES) and the max. rotational speed is reached before the wheel to be controlled is brought under ABS control movement conditions is a specified value or more of DELTAVD (Step 250=YES), the pressure boosting of braking pressure is suppressed (Steps 280 and 290). In this case, it is judged by the magnitude of the assumed value Gyi of lateral acceleration whether a vehicle is turning sharply or not (Step 260) and, when it is turning sharply, the pressure boosting gradient of an inner wheel is set small remarkably (Steps 270 and 290).
Patent JP-H07152105-A (JP)
Title: Red-sensitive silver halide photographic material
Inventor: RODE DEPUREZU
IPC: G03C1/28
Filed: 1994-05-23
Abstract: PURPOSE: To obtain the photographic material high in contrast and gradation and sensitivity by incorporating a salt of a metal of group IIa to be added to a silver halide emulsion during spectral sensitization. CONSTITUTION: This photographic material has a silver halide emulsion layer sensitized to a red light by an anionic sensitizing dye having an absorption maximum between 600-700nm, and in this case, the anionic red-sensitive dye suitable for its use is a generally used anionic red-sensitive dye and such a dye can be used alone or in >=2 combination. The salt of the metal of group IIa is a generally used one, such as Mg, Ca, Sr, or Ba, and their oxide can be used, preferably, water-soluble magnesium or calcium salt.
Patent JP-H11330901-A (JP)
Title: Higher harmonic mode trap
Inventor: SUGIMOTO MASANOBU
IPC: H03H9/17
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To suppress excitation of unnecessary oscillations and to secure a large eliminating band width by preparing a piezoelectric substrate and at least a pair of oscillation electrodes and placing these electrodes opposite to each other on both sides of the piezoelectric substrate in the thickness direction of the substrate. SOLUTION: A piezoelectric substrate 4 has a polarization axis P in its thickness direction and uses a piezoelectric ceramic material of a load titanate base that is adjusted so as to be used as a piezoelectric resonator using a tertiary higher harmonic. The oscillation electrodes 21 and 22 have the rectangular shapes having the shorter side W and longer side L and are placed opposite to each other on both sides of the substrate 4 in the thickness direction of the substrate 4. The rectangular ratio (L/W) of each of electrodes 21 and 22 is desirably set to 4 to 40, more preferably to 4 to 14. Furthermore, the sides W of both electrodes 21 and 22 are set to the value three times as much as a wavelength λn of the resonance frequency fn of the higher harmonic to be used or more. The resonance frequency of the higher harmonic is desirably set to 10 MHz to 100 MHz.
Patent JP-S6155761-A (JP)
Inventor: COOPER RONALD JULIUS
IPC: G06F13/26
Filed: 1985-06-18
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。