baber/WOPTO huggingface dataset:
Patent JP-S5593518-A (JP)
Title: Production of magnetic head
Inventor: ABIKO SHIYUUZOU
IPC: G11B5/127
Filed: 1978-12-28
Abstract: PURPOSE: To obtain a magnetic head with a high work efficiency by fitting a coil and a terminal unit to a core support so that the wiring to connect them may be short and linear approximately.  
     CONSTITUTION: Core 12 with coil 15 wound around, shield plate 13 and terminal unit 14 provided with terminal 16 are fitted to grooves (concaves) 11a, 11b and 11c of a core support (fixing process), and edge 15a of coil 15 is soldered to edge 16a of terminal 16 of terminal unit 14. Next, cover 18 is aligned and fitted to core support 11, and an adhesive is injected and filled inside to fix the whole (uniting process), and after that, the part under one-dotted line 11e is cut and removed, and alignment part 12a of core 12 is exposed to obtain a head half material (head half material forming process). Next, core 12' put on another core support 11' is aligned with alignment part 12a of core 12 to form gap 19 (gap forming process), and the whole is stored in case 20 and is fixed to obtain a magnetic head. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6143628-A (JP)
Title: Preparation of water-soluble high-molecular weight polyalkylene ether polyol
Inventor: MORI SHIGEO
IPC: C08G65/28
Filed: 1984-08-07
Abstract: PURPOSE:To obtain a polyol of high quality exhibiting improved viscosity characteristics with suppressed formation of low-molecular weight materials, by carrying out addition copolymerization of an aliphatic hydroxyl group-containing compound with an alkylene oxide and glycidol in the presence of a basic catalyst. CONSTITUTION:A <=26C compound having at least one or more aliphatic hydroxyl groups is subjected to addition copolymerization with an alkylene oxide containing at least 30wt% ethylene oxide and 1-20wt%, based on the above- mentioned alkylene oxide, glycidol in the presence of a basic catalyst. An alkali metal hydroxide, e.g. caustic soda, is used as the basic catalyst, and the reaction is carried out at 100-150 deg.C for 20-100hr.
Patent JP-H0610481-A (JP)
Title: Composite flooring
Inventor: KAKIMOTO HIROBUMI
IPC: E04F15/02
Filed: 1992-06-24
Abstract: PURPOSE:To improve the extent of safety in time of walking, make a pedestrian or the like be hard to become fatigued, enhance a degree of impact resistance, make even a novice easily executable, capacitate an operator for partial repairing, and to make rainwater or the like not to be collected in a floor at the time of constructing the floor with an inorganic facing such as a marble plate. CONSTITUTION:A composite flooring is made up of combining a bedding consisting of organic materials and an inorganic facing 11 together. This bedding is provided with three frame parts 3A, 3B, 3C, a platelike facing support part 4 surrounded by these frame parts, a fitting projection 1A projected out of the frame part sC, and a fitting recess 5A being fittable in this fitting projection 1A. In addition, a through hole 6B is installed in the facing support part 4, while the inorganic facing 11 is supported on the facing support part 4 and locked to the inner part of these frame parts 3A, 3B and 3C.
Patent JP-S60100578-A (JP)
Inventor: JIYOOJI YOOFU RETSUSHIYAA
IPC: C07D471/04
Filed: 1984-08-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5955979-A (JP)
Inventor: MATSUOKA SHIGERU
IPC: E05F15/10
Filed: 1982-09-27
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-H08102422-A (JP)
Title: Gas insulation type on-load tap changer
Inventor: DEIITAA DOONARU
IPC: H01F27/20
Filed: 1995-06-30
Abstract: PURPOSE: To provide a gas insulating type load-type exchanger, which can cool the boundary resistor simply and accurately. CONSTITUTION: A gas insulation type load-tap exchanger 2 changes a load without interruption between the neighboring taps of the adjusting winding of a load-tap exchanging transformer 1. An exchanging shaft 6 is formed as the hollow shape and a part of the closed enforcing gas circulating device. The circulating gas is discharged from outlet ports 6 and 1 of the exchanging axis, passes through a boundary resistor 5 and guided to the outside again.
Patent JP-S6322907-A (JP)
Inventor: OKUMURA SHIGERU
IPC: E01H5/09
Filed: 1986-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0458958-A (JP)
Title: Blood pump
Inventor: BANDEYURA UIZEE
IPC: A61M1/10
Filed: 1990-06-25
Abstract: PURPOSE: To provide a continuous blood flow and accurately measure the flow by providing a means for enhancing the pressure of the blood in a pump main body, providing a means for easing the blood pulsation which flows out from the pump main body, and incorporating a film which covers over an closes a housing and its cumulative material in the pulsation easing means. CONSTITUTION: A pump P is provided with a pressure raising means M and, when a drive motor 12 is operated, a plunger 10 vibratingly reciprocates. A main body B is provided with a cumulative cavity, namely, a cumulative chamber 16 and a pulsation easing means D composed of a flexible film 18. The plunger 10 reciprocates in a pressurization chamber 20. This constitution fills the pressurization chamber 20 with the blood and lets it flow to an outlet port 26. The flexible film 18 moves by the pressure of the blood flow flowing to the outlet port 26. As a result, the liquid in the cumulative chamber 16 is contacted so as to communicate the flow between the outlet port 26 and an outlet chamber 28.  On the contrary, when the pump is in an intake stroke and a valve 24 is closed, the flexible film 18 covers across the outlet chamber 28 and the outlet port 26 completely so as to prevent any flow.
Patent JP-H0516836-A (JP)
Title: Cowl structure in automobile
Inventor: YOSHIOKA MASANOBU
IPC: B62D25/08
Filed: 1991-07-08
Abstract: PURPOSE:To improve the extent of energy absorptive efficiency as well as to eliminate a reaction differential and lost motion due to an interference part and reduce a required space. CONSTITUTION:In a cowl of an automobile with a bonnet, two support members 3, 4 are attached to a substrate 2 where both the upper ends 3b, 4b are locked to a cover 5 and the lower ends 3a, 4a to the cowl 1, respectively, in space between the cowl 1 and the cover 5. In addition, both these upper and lower ends 3b, 4b and 3a, 4a are formed into a plate form each so as to make these support members 3, 4 rotate with these upper and lower ends 3b, 4b and 3a, 4a as the fulcrum. Moreover, an energy absorber 8 is installed in space between a front end 2a of the substrate 2 locked to the cowl 1 and a rear end 5b of the cover 5.
Patent JP-2000003655-A (JP)
Title: Trip crossbar of circuit breaker
Inventor: KOYAMA ATSUSHI
IPC: H01H71/74
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To stabilize a tripping characteristic of the circuit breaker of a type to adjust a tripping current value by moving the trip crossbar in the axial direction. SOLUTION: This trip crossbar 13 intervening between a latch acceptor and a thermomotive electromagnetic overcurrent trip device is rotationally pivoted astride respective poles. The trip crossbar 13 is composed of a crossbar 15 moved axially by operation of an adjustment dial 20, an operating piece 16 provided with a tapered portion 16a on the side opposed to the trip device, and a nail part 17 latching on the latch acceptor. Here, a gap between the operating piece 16 and a bimetal operating end of the opposed trip device is variably adjusted by the dial operation. A depression 15a is formed in the nail attaching position of the crossbar 15, and the nail part 17 is supported in the position through a supporting pin 21 so as to slide axially.  Thereby, the crossbar 15 can be moved axially while the nail part 17 is held in the latching position with the latch acceptor, which prevents unevenness of a tripping characteristic.
Patent JP-2000094589-A (JP)
Title: Molding material
Inventor: HORIKI SEINOSUKE
IPC: C08J5/24
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To mold a molding material with a protected molding material body in the desired shape by impregnating a fiber sheet with a curable substance containing an initial condensate obtained by condensing a phenol compound and an aldehyde and sticking the fiber sheet to the surface of the molding material body. SOLUTION: A fiber sheet is impregnated with a curable substance containing an initial condensate obtained by condensing a phenol compound, an aldehyde and/or an aldehyde donor, and the curable substance is cured to obtain the impregnated sheet 2, which is, stuck partially or wholly to the surface of the molding material body 1. For example, the molding material body 1 is molded to the specified shape and at the same time, the impregnated sheet 2 is curably molded to a shape suited for the shape of the molding material body 1. After that, the molded impregnated sheet 2 is applied tot the surface of the molding material body 1. In order to cure mold the impregnated sheet 2, it is hot-pressed using a top force and a bottom force which are of the specified shape.  This curing and molding process is performed by heating the impregnated sheet 2 at least up to a temperature of the curing start temperature of the curable substance with which the sheet 2 is impregnated.
Patent JP-H0334631-A (JP)
Title: Pilot signal level control method
Inventor: OKAMOTO SHUNPEI
IPC: H04B7/005
Filed: 1989-06-30
Abstract: PURPOSE:To exactly execute the compensation of a pilot signal transmitting level by learning an attenuation quantity ratio characteristic of channel frequency obtained caused by a rainfall for plural areas, and keeping a level of a system pilot signal constant in a transmitting antenna output point of a communication satellite even in the case plural areas are all under a rainfall. CONSTITUTION:A pilot level controller 10 reports the respective pilot signal receiving levels to other earth stations -2-N through a communication apparatus 12. The earth stations -2-N obtain statistical information of a correlation by learning a correlation related to the rainfall attenuation quantity of an up-channel frequency and a down-circuit frequency in an area in which the own station is positioned, based on its information. In the case, all earth stations -1-N are under a rainfall, the earth stations -1-N in an area in which the rainfall quantity is small execute an automatic control of a transmitting level of pilot signals 1-N of the own station, based on the statistical information of the learned correlation, and it becomes a system pilot signal. In such a way, a level of the system pilot signal is made constant.
Patent JP-H1111800-A (JP)
Title: Drum for cable, and corrugated fiber board for storage
Inventor: KURIHARA HIDEO
IPC: B65H75/02
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To easily switch the winding/unwinding by providing a holding groove to integratedly hold a stopper member to stop the sliding turn on each annular side part of a slender inner body and an outer body which is slidably rotated around its outer circumferential surface, and mounting a flange whose bottom part forms a horizontal surface on each end of the inner body. SOLUTION: In a double drum in which an inner drum 1 is inserted in an outer drum 2, and the outer drum 2 is slidably rotated around the outer circumferential surface of the inner drum 1, and holding grooves 6, 7 capable of integratedly holding a stopper member 5 to stop the slidable rotation are provided on annular side surface parts 3, 4 of the inner and outer drums. Octagonal flanges 8, 9 whose bottom part forms a horizontal surface are mounted on each end of the inner drum 1. The inner and outer drums are rotated together with each other to wind the cable while holding the cable by the stopper member 5 capable of being inserted in the holding grooves 6, 7. During the unwinding operation, the stopper member 5 is detached, and only the outer drum 2 is rotated. The flanges 8, 9 are support bases because their bottom part is horizontal, and can be stably placed.
Patent JP-S5956628-A (JP)
Title: Electric range
Inventor: KOBAYASHI YASUMICHI
IPC: H05B3/00
Filed: 1982-09-25
Abstract: PURPOSE:To obtain the electric range having the handling convenience and the high safety by a method wherein an automatic electrifying cut-off is made, that is, when a heat generating body which heats a cookpot and the like is electrified longer than the designated time, the electrifying for the heat generating body is automaticlly stopped, then the reelectrifying for the heat generating body is made impossible so far as an operater's conscious operation is not performed. CONSTITUTION:An electrifying ratio setting means 4 which sets the electrifying ratio to a heat generating body 9 of an electric range is provided, an output from said means 4 is inputted into a microcomputer 1 via an A/D converter 7. A three terminal double-throw thyristor 8 is connected to the heat generating body 9 in series, the gate is controlled by the control signal of the microcomputer 1 via a transistor 10. When an electrifying ratio which is designated by the electrifying ratio setting means 4 is not zero, the electrifying time is calculated by the microcomputer 1. When the calculated value exceeds the designated value, the electrifying for the heat generating body 9 is stopped. After the electrifying is stopped, the reelectrifying is made impossible so far as said designated value of said setting means 4 is once turned to zero and the calculated value of the time is cleared.
Patent JP-H0830613-A (JP)
Title: Label preparing device
Inventor: OOSHIGE MIKA
IPC: G06F17/24
Filed: 1994-07-19
Abstract: PURPOSE:To improve the operability of ths label preparing device by deleting character data and line feed data themselves based upon respective deletion commands, respectively scrolling succeeding display contents, substituting line feed data for block feed data to delete the block feed data. CONSTITUTION:When a character exists on a cursor (S220) at the time of depressing a delete key, relevant character data are deleted from a text memory area (S240), the character is erased and succeeding displays are scrolled. (S270). When line feed display exists (S250), line feed data are deleted from the text memory area (S260), the line feed display is erased and the succeeding displays are scrolled (S270). When block feed display exists (S280), the relevant line feed data are substituted for block feed data in the text memory area (S290) and line feed display is substituted for the block feed display on the cursor (S300). Thus the operability of the label preparing device can be improved.
Patent JP-2000003641-A (JP)
Title: Rotary electronic component fitted with push button
Inventor: YAMAGUCHI SHINICHI
IPC: H01H25/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electronic component, simple in a mechanism for sliding the whole rotary electronic component relative to other members, small in the number of part items, easy in assembly, and free from a fear of producing play. SOLUTION: A base block 40 mounted with a rotary electronic component 10 is attached vertically movably to an attaching block 70, and the whole rotary electronic component 10 is lowered by pressing a rotary knob 20 and causes a pressing part 57 to press a switch contact of a switch board 90. A projection part 77 is provided on the attaching block 70 and a guide part 49 is provided on the base block 40, thus forming a vertical movement guiding mechanism. Rails 87, 87 are provided on the attaching block 70 and engaging pieces 55, 55 are provided on the base block 40, thus forming a fore-and-aft movement regulating mechanism. A hole 79 is provided in the attaching block 70 and an engaging part 53 is provided on the base block 40, thus forming a widthwise movement regulating mechanism.  An elastic member 81 provided with an engaging part 83 is provided on the attaching block 70 and a locking piece 51 is provided on the base block 40, thus forming a snap-in mechanism.
Patent JP-H0456220-A (JP)
Title: Wet treatment device
Inventor: IWASHITA MASAFUMI
IPC: H01L21/304
Filed: 1990-06-25
Abstract: PURPOSE:To obtain a device with which the concentration of the chemical solution in a vessel can be constantly maintained by a method wherein the device is provided with a chemical solution vessel, a hydrometer provided in the chemical solution vessel, a hydrometer sensor, a controller with which a valve is opened or closed by the signal sent from the sensor, and the chemical solution to be fed by the opening and closing of the valve. CONSTITUTION:The title wet treatment device is provided with a chemical solution vessel 23, a hydrometer 17 provided in the chemical solution vessel 23, a hydrometer sensor 18, a controller 16 with which a valve 11 is opened or closed by the signal sent from the sensor 18, and the chemical solution fed by the opening and closing of the valve 11. For example, the hydrometer 17, the specific gravity of which is adjusted to the chemical solution in the chemical solution vessel 23, is provided, the closing of the valve 11 is conducted by the controller 16 by the signal of the sensor 18 attached to the hydrometer, and water or chemical solution is fed into the chemical solution vessel 23 from the piping 12. Besides, the temperature of the chemical solution 14 in an overflow vessel 13 is constantly maintained by a heater 15, a circulation filtering is conducted, and the occurrence of an imbalanced state of concentration and temperature of the chemical solution in the vessel can be prevented.
Patent JP-H1116346-A (JP)
Title: Semiconductor memory device
Inventor: TOMITA HIROYOSHI
IPC: G11C7/22
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To enable high speed write operation by storing the write data responding to an internal data strobe signal generated by an external data strobe signal and then supplying the stored write data depending the write signal generated after the internal data strobe signal by the external data strobe signal. SOLUTION: A write data signal DQ is controlled by a data strobe signal DS and an internal write timing is also controlled by the data strobe signal DS. The write data signals D0, D1 from the data input/output terminal DQ is fetched by a first data strobe signal DSPZ and a second data strobe signal DSPX. A column address signal ADDRESS controls, in the timing synchronized with the external clock CLK, the fetching of signal to internal circuit, generation of address with increment of one (1) and operations in the redundant comparing circuits 68, 80 and pre-decoders 70, 78.
Patent JP-S6059886-A (JP)
Title: Chrominance signal control circuit
Inventor: ITAKURA TETSUROU
IPC: H04N9/68
Filed: 1983-09-13
Abstract: PURPOSE:To prevent generation of light and shade in color and to stabilize the pattern by synthesizing the burst signal amplitude of two different chrominance signals in case of superimposing display and avoiding a character video signal from being affected in case of the full screen fixed display. CONSTITUTION:In case of the superimposing display, the level difference of the burst signal amplitude between the 1st chrominance signal 1 passing through a gain variable amplifier 3 and the 2nd chrominance signal 2 being a reference to control the burst signal amplitude of the 1st chrominance signal 1 is multiplied to detect a signal, the detected output is fed back to the gain variable amplifier 3 and the burst signal amplitude of the 1st and 2nd chrominance signals is made coincident by controlling the gain. On the other hand, in case of the full screen fixed display, the multiplication is stopped by interrupting the feedback and the effect of the 2nd chrominance signal on the 1st chrominance signal is avoided by fixing the gain of the gain variable amplifier 3.
Patent JP-H04366803-A (JP)
Title: Projection lens and projection type display device using the same
Inventor: OSAWA ATSUO
IPC: G02B13/18
Filed: 1991-06-13
Abstract: PURPOSE:To provide the wide-angle projection lens of simple lens constitution which has a short projection distance and secures the sufficient quantity of marginal light even when not only a normal projection tube, but also a projection tube having a directional brightness distribution are used. CONSTITUTION:The lens system consists of a 3rd lens group 3 consisting of a spherical lens which has >=70% of the power of the whole lens system and 1st, 2nd, 4th, and 5th lens groups 1, 2, 4, & 5 consisting of small-power aspherical lenses. The respective lens shapes of the 1st, 2nd, 4th, and 5th lens groups 1, 2, 4, and 5 are so determined that the luminous flux emitted from the object point of the most peripheral part of the screen of a cathode-ray tube panel 6 passes a place on the incidence surface of the 3rd lens group 3 at a distance from the optical axis.
Patent JP-S6145347-A (JP)
Title: Microcomputer
Inventor: IWASAKI JUNICHI
IPC: G06F13/10
Filed: 1984-08-10
Abstract: PURPOSE:To attain a shift of the software on an existing system with no change of an I/O address by setting optionally the I/O address of an inner I/O into a microcomputer by the software. CONSTITUTION:A CPU402 of a microcomputer 401 fetches an instruction via a bus 415 and executes it. An inner I/O of the computer 401 includes a DMA unit 404, an interruption control unit 405, a serial communication unit 406 and a timer/counter unit 407. The CPU402 executes an input/output instruction for transfer of data via an internal data bus 412. A decoder 403 compares addresses proper to I/O units 404-407 with the addresses delivered when the CPU402 gives accesses to the I/O units 404-407 respectively and selects the coincident I/O units.
Patent JP-S6229161-A (JP)
Title: Semiconductor device
Inventor: HIRAIWA ATSUSHI
IPC: H01L27/10
Filed: 1985-07-31
Abstract: PURPOSE:To realize a semiconductor device with the inter-groove distance greatly reduced by a method wherein impurity similar to the substrate in conductivity type is introduced into a portion at the least of a groove region. CONSTITUTION:Impurity similar to a P-type silicon substrate 1 in conductivity type is introduced into a portion at the least of a groove region. For example, a field oxide film 4 is formed on the surface of the P-type silicon substrate 1, whereafter a groove-forming mask is built of a silicon oxide film 11, silicon nitride film 12, and silicon oxide film 13. A process follows wherein a groove is formed by reactive ion etching, the silicon oxide film 13 is removed, and then a silicon oxide film 14 and polycrystalline silicon film 15 are formed. Boron is introduced into the polycrystalline silicon film 15 and then heat treatment is accomplished for the diffusion of the boron uniformly into the silicon substrate 1 along the side walls of the groove. The films 19, 15, 14, 12, and 11 are removed, and a silicon oxide film 2 is formed. A plate 3 of polycrystalline silicon is deposited to be worked into a prescribed shape for the formation of a capacitor.
Patent JP-S6229757-A (JP)
Title: Gas mixer for gas engine
Inventor: FUKUSHIMA TSUGIO
IPC: F02M21/04
Filed: 1985-07-31
Abstract: PURPOSE:To increment gas fuel smoothly upon overload by placing a power valve arranged on the throttle shaft in the gas fuel path communicating from main path of gas mixer to the mixture gas path side. CONSTITUTION:The gas fuel path 10 communicating from gas fuel main path 3 of gas mixer to the mixture gas path 20 in the downstream of throttle valve 2 is arranged at the position crossing with the throttle shaft 1. While a power valve 16 for performing open/close control of gas fuel path 10 with correspondence to the rotary angle of throttle shaft 1 rotatable together with the throttle valve 2 is provided at the crossing section of throttle shaft 1 and the path 10. Consequently, upon opening of throttle valve 2 more than predetermined level, the power valve 16 will open to increment gas fuel.