baber/WOPTO huggingface dataset:
Patent JP-H04762-A (JP)
Title: Optical reader
Inventor: MORI KOJI
IPC: H01L27/146
Filed: 1990-04-17
Abstract: PURPOSE:To obtain a long-length and high-speed driving device at a low cost by providing a photoelectric conversion element and a drive circuit thereof and/or a transfer circuit on an insulating substrate, forming the photoelectric conversion element and transistors of circuits with polycrystalline silicon layers and setting thickness of such layers to a specific value. CONSTITUTION:A doped N type layer 2 is provided on a crystalline Si thin film formed on a glass or quartz substrate 1, a photoelectric conversion part is formed by a P-N type photodiode having a P type diffused (epitaxial) layer 3 and a transparent electrode 4 which also works as a photosensing window and an electrode window and this photodiode is always biased backward. A driving part and a transfer part are formed by a gate oxide film 5 formed on the crystal Si, a poly-Si gate electrode 6 to transfer a photocarrier generated in the photodiode and a metal electrode 8. Since thickness of the crystalline Si layer 2 is set particularly to 10 to 500mum, a circuit comprising a photodiode which ensures high light application efficiency and a CCC (or BBD) which can transfer the charges can be formed.
Patent JP-S61260308-A (JP)
Title: Sampling controller
Inventor: MAI HIROAKI
IPC: G05B21/02
Filed: 1985-05-15
Abstract: PURPOSE:To perform normal control arithmetic even against a deviation in sampling period by supervising the execution time of a control program by a counting timer which operates independently of the control program. CONSTITUTION:The internal counter value N of the counting timer 1 right after the processing of the control program is compared with a counted value N1 corresponding to a sampling time to decide whether the execution time of the control program 4 is within the sampling time or not. When N<=N1, it is decided that the execution time of the control program 4 exceeds the sampling time and sampling time data 2 used for control arithmetic in a next period should be corrected according to the execution time of the control pro gram 4. In this case, the control arithmetic in the next period is performed by using corrected sampling time data 2 immediately without waiting for a start signal. When N>N1, on the other hand, the execution time of the control program 4 is within the sampling time, so a next start signal is expected and then specific sampling time data 2 is used to perform control arithmetic.
Patent JP-H10293981-A (JP)
Title: Magnetic head, magnetic disk device and magnetic head assembling device
Inventor: YAMAZAKI MUNEYUKI
IPC: G11B21/21
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To secure positioning accuracy for fixing by forming a recessed part shallower than a magnetic head slider or a projecting part lower than the magnetic head slider in the tip part of a suspension and using its end surface as a positioning reference for fixing the magnetic head slider to the suspension. SOLUTION: A slider fixing surface 5 is supported by four arms 6, 7, 8 and 9, and a recessed part 10 shallower than a slider 1 is formed in its surface. By fixing a magnetic head slider 1 in this recessed part 10 by adhesives, a suspension and the magnetic head slider 1 are positioned. Then, for positioning the magnetic head slider 1 in the end surface of the recessed part 10 formed in the slider fixing surface 5, if the inner diameter of the recessed part 10 is nearly equal to the outer diameter of the magnetic head slider 1, the magnetic head slider 1 is fitted inside its end surface and thereby the magnetic head slider 1 is positioned against the suspension.
Patent JP-H01311991-A (JP)
Title: Throttle connector assembly
Inventor: JIYON BII ZAPUSHIEKU
IPC: B63H20/00
Filed: 1989-04-20
Abstract: PURPOSE: To provide a throttle connector assembly having an integral structure by providing a pair of connector part elements which are formed symmetrically on opposite sides of a fold line, and providing a retainer part which can be separated, integral with at least one of the connector part elements. CONSTITUTION: A throttle connector assembly 12 has a single integral structure 82. In order to attain this purpose, connector elements 56, 58 are formed, symmetric with each other on opposite sides of a fold line 84, and a C-like retainer 76 is integrally formed with at least one of connector part elements 56, 58 so that it is separatable therefrom. Further, the C-like retainer 76 is also formed, symmetrical with each other on opposite sides of the fold line 84 so that its end parts 81, 83 are joined to the connector part elements 56, 58, respectively. With this arrangement, it is possible to provide throttle connector assembly having an integral structure.
Patent JP-2000295018-A (JP)
Title: On-vehicle television antenna
Inventor: YAMAMOTO HIROSHI
IPC: H01Q1/22
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle television antenna which is easily installed, can prevent theft and is also easily removed. SOLUTION: A main body part 2 inserts an engaging piece 7 slidingly into an engaging piece provided in an inclining part 24 of a receiving base 20 to be attached. The part 24 inclines in its attached state to be able to erect the part 2 at a prescribed angle fitting reception. The erected state can be held by engaging teeth 23b and 24b. The part 2 is removed by such a manner that a projection 28 for release makes a stopper 12 retreat from a fixed hole 27e by pushing the part 2 toward the base 20. The part 2 is extracted slidingly with the pushed state as it is to be removed, and its attachment and removal can be done with one hand. Also, theft is prevented because only a user can know an operation that removes the part 2 while pushing it because of usually performing an operation erecting the part 2.
Patent JP-S62258892-A (JP)
Title: Ship provided with auxiliary propelling mechanism and auxiliary propelling mechanism for ship
Inventor: TAKAMURA DAIGO
IPC: B63H25/42
Filed: 1986-05-01
Abstract: PURPOSE:To make is possible to displace a ship, back and forth, left and right, and for turning with a marine engine being stopped, by providing auxiliary propelling units each having a horizontally propelling propeller and being angularly variable in the horizontal direction, in the front and rear of a deck in the ship. CONSTITUTION:Auxiliary propelling units 10 are attached to a ship deck at two position in the bow and stern sections of the ship, respectively. Each propelling unit 10 comprises an auxiliary propelling device 12 incorporating a propeller 36 rotated by a motor 27, and a rotary support member 17 for supporting the propelling device 12, rotatably in the attaching surface thereof. Further, in the rotary support device 17, a hydraulic motor 22 rotates a worm shaft and a work gear to control the rotation of the auxiliary propelling device 12. Accordingly, by controlling the combination the propelling directions of the propellers 35 in the auxiliary propelling units 10 provided in the bow and stern sections of the ship, the ship may be displaced laterally, longitudinally, and for turning.
Patent JP-H09286123-A (JP)
Title: Ink jet recording apparatus and ink jet recording method
Inventor: NISHIGORI HITOSHI
IPC: B41J2/21
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To record a high-grade image by eliminating the grainy feeling in a recording image without lowering a recording speed to the utmost and preventing the overflow of ink in a recording medium. SOLUTION: It is discriminated whether the density of inkl used in a recording head 102 is high (S3) and the kind of a recording medium is discriminated (S3). When the carriage is scanned to perform recording, recording data is altered on the basis of mask data to perform recording by scanning the carriage once or two or more times and, at a time of recording using thick ink, recording is performed on the basis of mask data and drive frequency for thick ink recording (S4) and, at a time of recording using thin ink, recording is performed in the basis of the mask data and drive frequency corresponding to the thin ink and the kind of a recording medium (S7-S9).
Patent JP-H06341036-A (JP)
Title: Control method for warp yarn tension of loom
Inventor: KATSUSAWA AKIO
IPC: D03D51/00
Filed: 1992-03-27
Abstract: PURPOSE:To prevent occurrences of filling bars and lateral stripes in woven fabric by preliminarily operating with keeping a warp yarn tension in a slightly higher value than a given value and controlling the warp yarn tension in the given value before reopening an operation of a loom after stopping it. CONSTITUTION:On reopening an operation after stopping a loom, a leveling closing is carried out in accordance with stopping of the loom and a tension is corrected by reversely inching a motor M in a warp yarn supplying device 10 to keep a detected warp yarn tension at a given value according to detected values given by warp yarn tension detectors 20 and 21. Then, an leveling opening operation is carried out before reopening the operation and a preliminary operation is carried out by positively inching the motor M in the warp yarn supplying device 10 to keep the warp yarn tension at a slightly higher level than the above mentioned value and, immediately after the preliminary operation, the warp yarn tension is controlled to the given value through a tension controlling device C to strengthen weft yarn supply into the warp yarn opening even in starting up with low bead up.
Patent JP-H04308617-A (JP)
Title: Manufacture of superconducting twisted wire having non-circular cross section
Inventor: SHIMADA TATSUO
IPC: H01B13/02
Filed: 1991-04-08
Abstract: PURPOSE:To stabilize widning condition to a moulding jig, and a healthy superconducting twisted wire having a non-circular cross section having no crossing patrts by reducing a tension fluctuation of the superconducting wire. CONSTITUTION:A superconducting wire 13 pulled from a supply bobbin 19 having a brake in a twister 17 is sent through an eyeboard 21 to be twisted on a molding jig 23 having a non-circular cross section to manufacture a superconducting twisted wire 11 of a non-circuilar cross section, where the superconducting wire 13 is sent through a dancer roller 35 in a passag from the supply bobbin 19 to the eyeboard 21 so as to absorb a tension fluctuation when it is wound around the moulding jeg 23.
Patent JP-H043879-A (JP)
Title: Drying device
Inventor: SUZUKI JIRO
IPC: F26B5/16
Filed: 1990-04-18
Abstract: PURPOSE:To realize a practical drying device by a method wherein materials to be dried are heated and dried by heat generated from a heating means and an adsorbing unit while circulating air through an internal circulating route while adsorbing agent is regenerated by the heating means of the adsorbing agent while supplying air into an external air supplying route. CONSTITUTION:Upon drying, a valve 18 is opened, valves 16, 17 are closed, a fan 8 is operated and another fan 13 is stopped. When a heater 12 is excited under this condition, hot air hits materials 1 to be dried and the drying of the same is started. The temperature of the hot air is regulated so as to be a temperature less than 200 deg.C whereat organic material is not decomposed. Further, humid air is circulated through an adsorbing unit 6. Adsorbing agent 5, being dried previously, adsorbs moisture and generates adsorbing heat. Accordingly, dried and heated air is supplied into a receiving chamber 2 again and, therefore, the drying of the materials 1 to be dried is quickened further and much more moisture is evaporated. In the drying stage for the regeneration of the adsorbing agent 5, external air is taken by the fan 13 and is changed to high-temperature dried air by a heater 14 and is discharged out of the valve 17 through the adsorbing unit 6.
Patent JP-S5435524-A (JP)
Title: Fuel passage of carbureter
Inventor: MIYATAKE TSUNEO
IPC: F02M19/00
Filed: 1977-08-25
Abstract: PURPOSE: To prevent the overflow of gasoline from a main nozzle after an engine stops, by reducing the increase of oil pressure in a main well by mounting a bypath for communicating an upper portion and a lower portion of the main well. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H044015-A (JP)
Title: Dehumidifier with deodorizing function
Inventor: YOSHIDA TAKASHI
IPC: B01D53/38
Filed: 1990-04-18
Abstract: PURPOSE:To eliminate the need for exchanging a deodorizing filter by impressing a voltage to electrodes provided in the deodorizing filter to energize and heat activated carbon, thereby adsorbing the adsorbed gases and renewing the activated carbon even if the activated carbon attains the satd. state of the adsorption and is deteriorated in performance by a change in lapse of time. CONSTITUTION:The air in the ventilation path between a suction port 2 and a supply opening 3 is blasted by a fan 4. The humidified air is cooled and dehumidified by a cooler 5 installed on this ventilation path. The cooled air is warmed by a reheater 6 installed on the downstream of the cooler 5. A refrigerant is circulated between the cooler 5 and the reheater 6 by a compressor 9. Further, the deodorizing filter 11 is provided on the ventilation path. The aggregated granular activated carbon 16 as the adsorbent of the filter 11 and an electric circuit device 29 which heats and regenerates the activated carbon 16 by inserting the activated carbon between the electrodes 14 and impressing the voltage thereto are provided. Consequently, the need for exchanging the filter is eliminated.
Patent JP-H05269925-A (JP)
Title: Laminate composite plywood for vehicle flooring material
IPC: C08L23/08
Filed: 1992-03-27
Abstract: PURPOSE:To lessen the variation of characteristics generated by the variation of temperature, increase the loss factor of a laminate composite plywood and improve the vibration suppressing performance of the plywood to a large extent as a result. CONSTITUTION:A laminate composite plywood for a vehicle flooring material of a damping material 2 is bonded with plywoods 1, 1 respectively on the surface and rear face, and said damping material 2 is composed by forming a kneaded material composed of at least an ethylene vinyl acetate copolymer(EVA) and the like added to isobutylene-isoprene rubber(IIR).
Patent JP-H0627733-A (JP)
Title: Toner binder resin composition
Inventor: NAGASAWA YUICHI
IPC: G03G9/087
Filed: 1992-03-27
Abstract: PURPOSE:To provide a toner binder resin composition which is excellent in low-temperature fixing properties and provides a toner with a broad band of fixing temperatures. CONSTITUTION:A toner binder resin composition, comprising a mixture of more than two resins different in molecular weight distribution and having at least one peak within the lower molecular weight range in its molecular weight distribution as measured by gel permeation chromatography, contains more than one kind of low molecular weight polymer by 5-90wt.% as a main component in the low molecular weight range, the Mw/Mn of the polymer being 1.0 to 2. 1, and Mn 900 to 4,000 (Mw is weight average molecular weight and Mn is number average molecular weight).
Patent JP-S585744-A (JP)
Title: Method and device for classification of original as well as tone setup method of electronic color separator and device used for it
Inventor: USHIO HIDEMI
IPC: H04N1/46
Filed: 1981-07-02
Abstract: PURPOSE:To improve tone setup efficiency by comparing the standard patterns stored in a memory and the pattern based on the density distributions of an arbitrary original and discriminating the most approximate standard patterns. CONSTITUTION:The scanned outputs of printed matter are processed in the signal processing part 81, arithmetic part 82, etc. of a microcomputer 8, and the standard patterns corresponding to the color densities of the printed matter are stored in a memory 83. In the same manner, the similar pattern of an original 1 scanned via a light source 3 is stored in the memory 83, and the memory 83 is controlled by a control panel 11, so that the standard patterns and the original pattern are displayed in superposition on the cathode ray tube 10. The most approximate standard patterns are discriminated successively, whereby the originals are grouped easily and quickly in accordance with the differences and resemblances in their density distributions, and the tone setup is accomplished at high speed, with accuracy and high efficiency.
Patent JP-S60245577-A (JP)
Title: Ink-supply device for checkwriter
Inventor: SATOU KIYOUICHI
IPC: B41J27/00
Filed: 1984-05-21
Abstract: PURPOSE:To enable an ink to be supplied to a checkwriter extremely easily, by a construction wherein an auxiliary pad is supplied with an ink from an ink tank, and the ink is gradually supplied to a type wheel. CONSTITUTION:The auxiliary pad 18 is rotated only clockwise by lifting and lowering an ink roller pad 4, namely, by moving the type wheel upward and downward, but it is never rotated counterclockwise. As the pad 18 is rotated, a portion of an ink built up on the pad 18 flows into an auxiliary pad pan 20, while the remainder adheres to an ink overflow preventing plate 19, and it also gradually flows into the pan 20 with the lapse of time. In addition, since the gap between the pad 18 and the pan 20 is not so large, a major portion of the ink penetrates into the pad 18, and due to the rotation of the ink roller pad 4 and the auxiliary pad 18 in the condition of pressing against each other, the ink is transferred to the type wheel 7 and then to an ink roller pad 4'.
Patent JP-S60247284-A (JP)
Inventor: SUZUKI KUNIKAZU
IPC: G09F9/30
Filed: 1984-05-23
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-S584283-A (JP)
Inventor: HAYASHI HIDEO
IPC: H01R25/00
Filed: 1981-06-30
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-H04334552-A (JP)
Title: Composite photocatalytic material
Inventor: HASEGAWA SHIGEO
IPC: B32B9/00
Filed: 1991-05-08
Abstract: PURPOSE:To provide an impact resisting, continuous large-sized composite photocatalytic material at low costs by heat depositing on a light transmitting fluororesin the light transmitting porous inorg. powder carrying thereon the photocatalyst of metal oxide semiconductor. CONSTITUTION:A desired composite photocatalytic material is obtained by dividing finely light transmitting porous inorg. powder such as quartz and glass carrying thereon the photocatalyst of metal oxide semiconductor such as TiO2, V2O5, ZnO and WO3 or heat depositing on the surface of a light transmitting fluororesin sheet or plate the powder having the photocatalyst of metal oxide semiconductor carried on the previously finely divided light transmitting porous inorg. powder. As the light transmitting fluororesin, perfluoroethylenepropylene resin, perfluoro-alkoxy resin, ethylene-ethylene tetrafluoride resin, etc., are used. The use of this material enhances impact resistance in comparison with the conventional composite photocatalytic material using a quartz glass plate.
Patent JP-H05272503-A (JP)
Title: Directional changeover valve device provided with pressure compensatory flow rate controller
IPC: E02F9/22
Filed: 1992-03-30
Abstract: PURPOSE:To enable flow control characteristic to be switched in two steps. CONSTITUTION:The spool 15 of a flow control valve 4 is forced in the shutdown direction by pressure of first and third pressure chambers 17, 30, and is forced in the communication direction by the pressure of a second pressure chamber 18. A shuttle valve 19 which detects pressurized oil on the high pressure side of first and second actuator ports 7, 8 of a directional changeover valve 3 is provided. A changeover valve 32 which connects the output side of the shuttle valve 19 to the third pressure receiving chamber 30 and supplies and controls the discharge pressure of a pump and output pressure of the shuttle valve 19 to the first pressure chamber 17 is provided. The flow control characteristic can be switched in two steps by supplying the pump discharge pressure to the first pressure receiving chamber 17 or supplying the output pressure of the shuttle valve 19 thereto switching this changeover valve 32.
Patent JP-H02280883-A (JP)
Title: Cleaning robot
Inventor: TAKABORI KENICHI
IPC: B08B9/087
Filed: 1989-04-21
Abstract: PURPOSE:To certainly clean a surface to be cleaned even when the surface to be cleaned forms a curved surface by always pressing a cleaning device to the surface to be cleaned by arranging a running device and the cleaning device in a mutually separated state to connect both of them by an arm and always bringing the cleaning device into contact with a wall surface through the arm. CONSTITUTION:A cleaning apparatus has a running device 1 made self-propelling on a wall surface and the cleaning device 2 connected to the running device 1 through a shaking body 7 and an arm 3. A wall surface running robot has four suction pads 9 provided to the under surface of the main body of the running device 1 and an arm driving part 8 is provided to the upper surface of the leading end part of the running device 1. One end of the arm 3 is pivotally mounted to the other end of the shaking body 7 and the cleaning device 2 is pivotally mounted to the leading end of the arm 3 through a pin 12. This pivot part is provided with a pair of elastomers 4 in the same way as the pivot part of the arm 3 with the shaking body 7 and the cleaning device 2 is energized toward a surface to be cleaned by said elastomers.
Patent JP-S60247977-A (JP)
Title: Solar cell
Inventor: UCHIDA YASUAKI
IPC: H01L31/04
Filed: 1984-05-23
Abstract: PURPOSE:To reduce man-hours on manufacture by forming one collector for connecting external leads in approximately parallel with one side of a square-shaped semiconductor substrate to one of a light-receiving surface and the back and shaping a collector by the combination of the same pattern and a pattern rotated at 90 deg. from the pattern to the other. CONSTITUTION:Collectors 2 for connecting leads on the light-receiving surface side of a square-shaped semiconductor substrate 1 are arranged in one direction and collectors 3 for connecting leads on the back side in two directions while their directions are changed at 90 deg.. Lead wires 4 are connected to a light-receiving surface and the back at every two at that time. Even when the directions of the collectors on the light-receiving surface or the back are displaced at 90 deg. and formed at that time, the lead wires 4 on the back can also be connected in the directions of the collectors 2 for connecting the leads on the light-receiving surface side.
Patent JP-S62257818-A (JP)
Title: Manufacture of foam molded product provided with skin
Inventor: KURIMOTO KAZUNORI
IPC: B29C39/10
Filed: 1986-05-02
Abstract: PURPOSE:To manufacture a molded product more easily by making troublesome work of closing an opening unnecessary, by making a core body into a form wherein the same is cut apart at a predetermined part and the parts cut apart are connected with a connecting bar. CONSTITUTION:The skin 14 is molded into a form forming annular and baggy state. Along with molding of the skin 14, a core body 18 composed by applying bending molding to a bar material is prepared and an end part of one of stays 12, 13 of the core body 18 is inserted into an opening of the skin 14. In succes sion to the above, the core body 18 is set up on a predetermined position of the inside of the skin 14 by so constituting the core body 18 and annular and baggy skin 14 that they are shifted mutually. Then a connecting bar 22 is inserted into a leg part 20 on a stay 13 side. The same is turned in the direction of an arrow and the tip part 28 of the same is inserted into a leg part 20 on the other stay 12 side. A polyurethane foaming material is foamed by casting the same within the skin 14 by setting up those skin 14 and core body 18 within a mold.