baber/WOPTO huggingface dataset:
Patent JP-H03190113-A (JP)
Title: Small type transformer
Inventor: HIRAYAMA YOSHIO
IPC: H01F38/28
Filed: 1989-12-20
Abstract: PURPOSE:To prevent the coming off of a supporting pin from a case even when the case is subjected to vibrations and shocks, and to make it possible to firmly fix the supporting pin by a method wherein the supporting pin is formed in inverted U-shape, and a protruding part, where the intermediate part of the supporting pin will be engaged, is provided on the side wall of the case where the supporting pin will be inserted. CONSTITUTION:A supporting pin 4 is inserted into a through hole 1b with the prescribed gap provided between the center borizontal part of the pin 4 and the upper surface of the bottom part 1a, because the inside of the bent parts on the right and left sides of the supporting pin 4, which is bent in inverted U-shape, is brought to the entrance of the through hole when the supporting pin 4 is press-inserted, and the center part of the above-mentioned horizontal section is fitted into the groove 5a of a protruding part 5. The small type transformer, which is attached to a printed wiring board through the intermediary of the supporting pin 4, is fixed by soldering the supporting pin 4 from the rear side of the printed wiring board. Accordingly, even when they are subjected to vibrations and shocks, the supporting pin 4 does not come off from the through hole 1b, because the case 1 is fixed by the supporting pin 4 which is fitted to the groove part 5a of the protruding part 5. The supporting pin 4 can be installed by one-action operation movement, and a small type transformer, which can be firmly fixed to a printed wiring board and the like, is obtained.
Patent JP-H01169080-A (JP)
Title: Device for driving film part of opening and closing type film structure
Inventor: ENDO KATSUHIKO
IPC: E04H15/02
Filed: 1987-12-24
Abstract: PURPOSE:To make the opening or closing of film part easier by a method in which the intermediate position of a rope is fixed to an auxiliary rigid part, the rope is folded through a pulley on one end in the direction of beam, and a motor-driven drum is set on the other end to move the auxiliary rigid part. CONSTITUTION:The intermediate position of a rope 35 is fixed to an auxiliary rigid part 15a to be drive part slidable along the large beam 14 of supporters on one end in the direction of beam. The rope 35 is folded through a pulley 36 on the end of the part 15a side in the direction of beam, and a pair of drums 38 and 39 turnable by an electric motor 37 are set on the part 15b side on the other end. Both ends of the rope 35 are wound in the winding direction by the first drum 38 and also in the rewinding direction by the second drum for normal or reverse turning to move the part 15a in the direction of beam in order to open or close the film part. The whole structure of the device can thus be simplified.
Patent JP-H06180192-A (JP)
Title: Heat-exchanger
Inventor: KOBAYASHI KAME
IPC: F28F1/30
Filed: 1992-12-08
Abstract: PURPOSE:To suppress the occurrence of defective buckling of a corrugated fin during core combination between a plurality of heat transfer tubes and a plurality of corrugated fins and to facilitate molding of the corrugated fin. CONSTITUTION:A streak of a notch 12 is formed in each of the inner surface of a crest part 7 and the inner surface of a root part 8 of a corrugated fin 3 throughout a whole in the direction of width. With regard with the depth and the width of the notch 12, the second moment of area of the crest part 7 and the root part 8 of the corrugated fin 3 is set to a value being approximate 70% of that of a corrugated fin in which no notch is formed. Since this constitution causes reduction of rigidity of the crest part 7 and the root part 8 of the corrugated fin 3, deformation amounts of the crest part 7 and the root part 8 are increased by an amount equivalent to an amount by which firmness of the crest part 7 and the root part 8 is decreased, whereby the occurrence of buckling of the corrugated fin 3 during core combination is reduced.
Patent JP-H11160270-A (JP)
Title: Method for measuring alcohol concentration
Inventor: ASAZUMA TSUTAE
IPC: G01N27/12
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure a concentration of alcohol in an aqueous solution without being influenced by moisture by using a sensor sensitivity coefficient expressed by a ratio of a sensor output difference to a concentration difference calculated from a sensor output in a gas phase. SOLUTION: A reference process is carried out before a measuring apparatus is shipped from a factory, and a calibration process is conducted by a user at every measurement time. At the measurement time, a sensor output value S3 at the measurement time in a gas phase of an alcohol aqueous solution of an unknown concentration and a switch output value S2 calculated at the calibration process are compared with each other at a microcomputer part 4. A concentration segment where the sensor output S3 belongs is selected and a calculation formula to be used is determined.  The sensor output value S3 , sensor sensitivity coefficients α1 , α2 belonging to the selected concentration segment (coefficient representing a ratio of a sensor output difference to a concentration difference which is calculated at the reference process) and concentration adjustment amounts B1 , B2 belonging to the same segment (calculated at the calibration process) are applied to the calculation formal. An alcohol concentration of the alcohol aqueous solution of the unknown concentration is calculated at a CPU 10 and displayed at a display part 16.
Patent JP-2000156834-A (JP)
Title: Video recorder with printer function
Inventor: ONGA MAKOTO
IPC: H04N5/907
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a video recorder provided with a printer function and using a view finder as an image source in respect to a camcorder having a view finder. SOLUTION: A still image is displayed on a display device of a view finder in a camcorder and its still image is printed out on a silver salt film. In the video recorder 10, an image pickup part, recording/reproducing mechanism part, etc., are integrated in one body 2, the view finder 3b is arranged on the upper part of the body 2 and a connection part 11 is formed between a liquid crystal(LC) panel for the view finder 3b and lens so as to separate them. When a camera adaptor 14 is attached to the separated portion and a still image displayed on the LC panel is exposed to a silver salt film in the adaptor 14 by depressing a still image switch 12 and a printing switch 13, the still image can be printed out.
Patent JP-H08184209-A (JP)
Title: Simulation device for parking space using traffic line
Inventor: MORITA HIROKI
IPC: G06F19/00
Filed: 1994-12-28
Abstract: PURPOSE: To simulate the flow of vehicles in a parking space. CONSTITUTION: Data based on the layout of a parking space and its peripheral roads and traffic line data which sets a traffic line which is a running passage of virtual vehicles based on the layout are stored in a memory device 2 connected to a computer 1, thereby allowing the memory device 2 to generate virtual vehicles on a parking space assumed based on the data and its peripheral roads. The generated vehicles are moved on the traffic line and controlled so as to park in the parking space so that the result may be displayed on a display. This construction makes it possible to simulate the flow of vehicles in the parking space.
Patent JP-H01167978-A (JP)
Title: Control circuit of inverter for magnetron
Inventor: KUSUKI SHIGERU
IPC: H02M7/48
Filed: 1987-12-24
Abstract: PURPOSE:To operate a magnetron at a constant current in a simple composition by arranging a current transformer at the secondary side of a boosting transformer, and using the output voltage of the current transformer as a current detecting signal of a pulse width control circuit. CONSTITUTION:To the secondary winding 13 of a boosting transformer 11, a voltage doubling-rectified by a capacitor 19 and a diode 20 is fed between the anode and the cathode of a magnetron 22 through a diode 21. Between the cathode and the grounding wire of the diode 20, the primary winding 24 of a current transformer 23 is connected, and a voltage responding to a high-frequency pulse current flowing to the diode 20 is generated at both ends of the secondary winding 25. This voltage is rectified by a high-frequency rectifier diode 26 and a capacitor 27, and utilized as a current detecting signal of a pulse width control circuit 17. A set voltage signal has been fed to the circuit 17, and a transistor 15 is controlled to deny the difference between the set voltage signal and the current detecting signal. That is, the operation of the inverter is controlled of its pulse width to make the current flowing to the magnetron 22 to be the set value.
Patent JP-H03189233-A (JP)
Title: Manufacture of car sun visor
Inventor: YAMASHITA MASAJI
IPC: G02B7/182
Filed: 1989-12-19
Abstract: PURPOSE:To eliminate a special process to fix a resin for mirror to a cloth by coating the oversurface of a thin layer with the resin for mirror by means of ultrasonic fusion depositing, wherein the thin layer consists of a soft resin material coated over the cloth, in a sun visor with a mirror fixed to a cloth as exterial material. CONSTITUTION:In a sun visor, a mirror is installed on a cloth 21 as the exterior material of sun visor. To manufacture the sun visor, first a thin layer 22 of soft resin is fixed to the rear surface of the cloth 21. Using an ultrasonic welder 24, resin 23 for mirror provided with a mirror face on the surface is fusion deposited on the oversurface of the thin layer 22. Then the cloth 21 is cut in a dimension smaller than the resin 23 for mirror by a cutter 26 mounted at a horn 25 of this ultrasonic welder 24, and a window 27 is formed in the portion of the resin 23 for mirror. Then the cloth 21 is processed so as to cover the cover of the sun visor together with other cloth.
Patent JP-H06154810-A (JP)
Title: Sizing press
Inventor: MATSUMOTO HIROSHI
IPC: B21B1/02
Filed: 1992-11-13
Abstract: PURPOSE:To effectively prevent the generation of buckling and twist of a material and to reduce the cost of equipment by using a pair of press rolls and feed rollers and measuring rolls which are provided on the inlet and outlet sides of dies. CONSTITUTION:A sizing press having the dies 2a, 2b with which the edging pressing of the material is executed and a pair of upper and lower press rolls 5, 6 which are provided in the approximately middle part in the longitudinal direction of these dies and with which both faces in the approximately middle part in the width direction of the material are pressed down is provided. The feed rollers 16a, 16b and measuring rolls 23a, 23b with which the entire width of the material can be pressed are paired and provided on at least two places of the inlet and outlet sides of the dies. In this way, the generation of buckling and twist of the material is effectively prevented, measuring of the material and feeding of a short material are enabled and also the feed rollers and measuring rolls are provided in the min. space, so the cost of equipment is reduced.
Patent JP-H10158731-A (JP)
Title: Ferritic stainless steel pipe for engine exhaust gas passage member, excellent in high temperature strength
Inventor: OKU MANABU
IPC: C21D9/50
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To produce a ferritic stainless steel pipe for engine exhaust gas passage member, excellent in workability and high temp. strength. SOLUTION: A plate or strip of a steel, having a composition consisting of, by mass, <=0.02% C, <=1.5% Si, 0.7-1.5% Mn, 15.0-20.0% Cr, <=0.02% N, 0.40-1.0% Nb, <=0.10% (including 0%) Ti, 1.0-3.0% Mo, 0.02-<0.30% Cu, and the balance Fe with impurities inevitably accompanying at manufacture, is formed into pipe. After pipe making, heat treatment is applied under the conditions of >=50 deg.C/sec heating rate, >1000-1200 deg.C annealing temp., <=10sec soaking time, and a cooling velocity not lower than water cooling velocity. By this method, the ferritic stainless steel pipe for engine exhaust gas passage member, in which the content of the precipitates existing in the material is regulated to <=1.0mass% and also 0.2% proof stress at 900 deg.C, specified by JIS-G0567, is regulated to >=20N/mm<2> and which has excellent workability and high temp. strength, can be obtained.
Patent JP-H10174164-A (JP)
Title: Data communication method by mobile telephone
Inventor: ARAKI ICHIKAZU
IPC: H04W92/08
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To enable the data communication of communication equipment such as a personal computer through a mobile telephone set by enabling automatic dialing to a mobile telephone line by connecting a modem circuit for cable telephone line to the mobile telephone set, detecting a telephone number outputted from the modem, analyzing that signal and transmitting it to the mobile telephone set. SOLUTION: A telephone system detecting part 12 detects a currently connected line and determines a telephone system and when the communication through a mobile telephone set 4 is selected, a controller 13 grasps a dial number from a modem part 7 and sends dial information and a dial command to the mobile telephone set 4. The mobile telephone set 4 transmits a dial to a mobile telephone line 6 and after the opposite side is connected, an automatic data communication line with communication equipment 1 such as a personal computer is constituted. Besides, the controller 13 monitors the report of call incoming from the mobile telephone set 4 so that the modem part 7 can be let perform a call incoming response and after the call incoming response, data communication can be started.
Patent JP-H07193005-A (JP)
Title: Crystal growth device
Inventor: HOTTA HITOSHI
IPC: C23C16/44
Filed: 1993-12-27
Abstract: PURPOSE:To prevent the intake of impurities from a susceptor to a grown thin-film. CONSTITUTION:In structure, in which a susceptor 2 for heating and holding a substrate 3 for growing a compound crystal is arranged into a reaction pipe 1, a compound substrate 8 for preventing degassing is mounted on sections except the substrate 3 for growing the compound crystal on the top face of the susceptor 2. Since a reaction product firmly bonds with the compound substrate 8 for preventing degassing, the intake of impurities to a grown crystal layer by reevaporation can be obviated.
Patent JP-H11149954-A (JP)
Title: Spring connector and portable radio set using this spring connector
Inventor: ISHIZUKA SHINICHI
IPC: H01R13/24
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a spring connector capable of lengthening the sliding stroke of a conductive pin and shortening the whole dimension in the axis direction. SOLUTION: A conductive pin 14 is arranged within a conductive tube 12 so as to be capable of sliding in the protruding or retreating direction and not capable of coming off, and a coil spring 26 elastically energizing the conductive pin 14 in the protruding direction is shrinkably arranged to constitute a spring connector 20. The spring connector 20 is set so as to continuously vary in the axial direction so that the winding outer diameter of the coil spring 26 is made smaller than or equal to the winding inner diameter of a part where one turn is slipped. In the state that the coil spring 26 is shrunk, a turn having the small winding diameter is housed on the inside of the turn having a large winding diameter, the dimension in the axial direction is shorten, and the sliding stroke length S1 of the conductive pin 14 is made long.
Patent JP-2001148245-A (JP)
Title: Manufacturing method of electrode for battery
Inventor: SHIBUYA NAOYOSHI
IPC: H01M4/80
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of electrode for the battery in which foamed metal core materials are used to prevent tear and crack of electrode, and to improve battery productivity and battery characteristics. SOLUTION: By preparing an electrode for a battery in which active material is not filled up in both peripheral edges of longitudinal direction of the electrode using foamed metal core materials, in which a high-density metal layer is formed composed of foamed metal core materials, battery groups of spirally cylindrical shape that does not yield tear and crack of electrode are obtained.
Patent JP-H01172660-A (JP)
Title: Fail-safe controller for electronic control type automatic transmission
Inventor: ITO YASUNOBU
IPC: F16H63/42
Filed: 1987-12-28
Abstract: PURPOSE:To secure fail-safe operation by measuring the time necessary for the fixation of the actual gear ratio which is calculated from the input/output revolution speed, etc., of a transmission to the gear ratio after speed change from the gear ratio at the start of speed change and detecting anomaly by comparing the time with a prescribed time. CONSTITUTION:An electronic controller 10 receives each signal of the sensors 1 and 2 for detecting the input/output revolution speed of a main transmission 9, shift lever position detecting sensor 3, and a throttle sensor 4, and carries out the prescribed speed change control. In a CPU 11, the actual gear ratio is calculated from the input revolution speed and the output revolution speed or car speed, and when the shift solenoids 5 and 6 are selected, the time necessary for the fixation of the actual gear ratio to the gear ratio after the speed change selection from the gear ratio at start of speed change is measured, and when the time exceeds a previously set desirable speed change time, T/M trouble is judged, and fail-safe control is carried out, and a trouble alarm device 8 warns a driver. Thus, the fail-safe control having high reliability can be carried out.
Patent JP-H02173494-A (JP)
Title: Joint connecting method for city water lead pipe
Inventor: SAWAHATA HIROAKI
IPC: F16L13/08
Filed: 1988-12-26
Abstract: PURPOSE:To facilitate work so as to enable a joint to be connected by peeling off a coating layer by a length necessary for soldering and interposing solder in the layer heated, when a lead pipe connection cylinder part is connected to a lead pipe having in its internal surface the synthetic resin coating layer. CONSTITUTION:In case of the method connecting a city water lead pipe 10, its internal surface has a synthetic resin coating layer 11, and the lead pipe 10 provides in its end a spread opening end part 12, while the synthetic resin coating layer 11 in the internal surface is stripped off by the amount of an equal diameter cylindrical part 12b excepting a tapered part 12a. A connection cylinder part 14 of the lead pipe is inserted to the spread opening part 12 while injecting solder 20 into a stripped part. Further the synthetic resin coating layer 11, in a condition that its point end edge is interposed between an internal surface of the spread opening end part 12 of the lead pipe 10 and a peripheral surface in the point end of the connection cylinder part 14, is heated from an external surface and soldered. As the result, the pipe can be connected in a condition that a lead surface is completely prevented from its exposure in a flow line.
Patent JP-H11163998-A (JP)
Title: Telephone set with simplified dialling setting circuit
Inventor: OKANO TAKAMASA
IPC: H04M1/274
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To permit any body to easily register simplified dialling by providing a connecting function to a CD-ROM device in a telephone set, automatically registering simplified dialling through the use of CD-ROM where a telephone directory is stored and also displaying it in a display part. SOLUTION: A simplifying function button 20 is depressed so that a simplifying register control circuit 25 is made to be a simplifying register operation state and a telephone number to be simplified and registered is inputted from a dial button 14 after depressing the number of a part to be registered in the simplifying buttons 12. When a retrieval button 15 is depressed, a retrieval indication is transmitted to the CD-ROM device 31 by way of a retrieving circuit 26, a CD-ROM control circuit 27 and a CD-ROM connecting part 28 and a retrieval processing is executed. When the retrieval processing is ended, a person name or a company name being retrieval data is displayed in a simplifying register display part 21 by 10 digits in max.  At this time, data is stored in a storage part 29 by depressing a register button 19, retrieval data is displayed in a simplifying display part 11 by 10 digits in max. and simplified dialling register is ended.
Patent JP-H05166105-A (JP)
Title: Bias magnet device of magneto-optical disk driving device
Inventor: KURAMOCHI MICHIHIRO
IPC: G11B11/10
Filed: 1991-12-13
Abstract: PURPOSE:To provide the large-sized bias magnet device for which a rare earth magnet having high magnetism is usable even in the case of a large-sized magneto-optical disk. CONSTITUTION:A bias magnet is formed by connecting plural permanent magnets 15 long in an axial direction and these magnets are held by a reinforcing member 17 to constitute a movable part 19. The device is constituted by supporting both ends of this movable part 19 via bearings 20 so that magnetic fields can be inverted by energizing a coil member 11. As a result, the provision of the long bias magnet is enabled by using the rare earth magnet having the high magnetism and the restriction on the magnetism characteristics even for the large-sized magneto-optical disk is lessened.
Patent JP-H07192083-A (JP)
Title: Document picture layout analysis device
Inventor: NAKAJIMA NOBORU
IPC: G06K9/20
Filed: 1993-12-27
Abstract: PURPOSE:To perform highly accurate layout analysis to a document in which the characters of different point numbers coexist. CONSTITUTION:The connection components of document pictures inputted from a document picture input means are extracted by the extraction means 11 of the connection components and classified corresponding to size information by the classification means 12 of the connection components and picture planes provided with only the connection components.belonging to a class obtained by performing the classification are respectively generated by a partial picture generation means 13. The layout analysis is performed to the respective divided picture planes by layout analysis means 14 and 15, layout information extracted from the respective picture planes is synthesized in a layout information synthesis means 16 and a layout analyzed result over the entire document pictures is obtained. When discrepancy is generated at the time of synthesizing the layout information, the layout information of the plane provided with a lot of the connection components and provided with the connection components in a size appropriate for the characters is preferentially synthesized and the final layout analyzed result is obtained.