baber/WOPTO huggingface dataset:
Patent JP-H05292633-A (JP)
Title: Gas insulated electric machine
Inventor: KATO KENJI
IPC: H02G5/06
Filed: 1992-04-08
Abstract: PURPOSE:To provide a gas insulated electric machine having simple structure and excellent insulation performance in which a metallic foreign matter is restricted from moving, while bounding, between a conductive part and a metallic container. CONSTITUTION:In a gas insulated electric machine wherein elongated conductive parts 2, 3 are laid longitudinally in a cylindrical metallic container 1 arranged horizontally and insulation gas is filled in the metallic container 1 in order to insulate the conductive parts 2, 3 from the metallic container 1, a dielectric 5 is applied at least on the inner face at the bottom part of the metallic container 1 within a range where the field strength between the conductive parts 2, 3 and the metallic container 1 is the highest.
Patent JP-H07298190-A (JP)
Title: Still picture recording device
Inventor: TAKADO SEIICHI
IPC: G11B20/02
Filed: 1994-04-25
Abstract: PURPOSE:To provide the still picture recording device with which work processing at an image processing means can be easily performed and video data for one picture can be continuously recorded at fixed time intervals. CONSTITUTION:A video signal VIN is inputted to an input terminal 1 and converted to video data by an A/D converter 2, and the video data for one picture are stored in a memory part 3. The data in the memory part 3 are recorded through a controller 6 and an interface 7 into a storage device 8. When processing the video data, the data recorded in the storage device 8 are supplied through the interface 7 and the controller 6 to a formatter 9. The format of video data is transformed by the formatter 9, and those data are supplied through an SCSI control part 10 to a personal computer 11. The video data are processed at the personal computer 11. The processed video data are recorded in the storage device 8 again. These video data can be easily processed by the image processing means. Further, the video data can be continuously recorded at fixed time intervals.
Patent JP-H11283853-A (JP)
Title: High-voltage block for turning on discharge lamp
Inventor: INAGAKI TOSHITAKA
IPC: H01F38/08
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a high-voltage block, while both the withstand voltage and heat resistance of the block are satisfied. SOLUTION: The winding of the final-stage boosting transformer housed in a sealed case is constituted by tightly winding a single covered conductor around a bobbin in a plurality of layers, without putting any insulating film between each layer so as to maintain the heat generation of the transformer within an allowable range by lowering the resistance value of the transformer by maintaining a required number of turns with a short winding. In addition, the winding 9 of the final-stage boosting transformer is constituted of a copper core 91 and a three-layer insulating sheath, composed of first and second layers 92 made of modified polyester resins, and a third layer 94 made of polyamide resin.
Patent JP-H07297168-A (JP)
Title: Etching apparatus
Inventor: TSUCHIYAMA HIROSHI
IPC: H01L21/304
Filed: 1994-04-25
Abstract: PURPOSE:To obtain an etching apparatus in which a semiconductor wafer is etched with extremely high accuracy and uniformity. CONSTITUTION:In an etching apparatus, an etching operation is performed while a wafer holding member 30 which is provided with a flow shaped inside an etching tank 5 and in which many semiconductor wafers 35 have been put in parallel with a flow-shaping direction is being turned and rocked. In the etching apparatus, regulation plates 10, 11 which are used to make the shaped flow from the upward direction to the downward direction are installed at 15 to 45 deg. with reference to a vertical line whose flow shaping direction is passed through the center of the wafers.
Patent JP-H09256184-A (JP)
Title: Regenerating solution for electrolytic electrode and regenerating method therefor
Inventor: SASAKI KOKI
IPC: B08B3/08
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a regenerating solution for electrolytic electrode capable of easily and effectively dissolving and removing a sticking material consisting essentially of lead oxide, by incorporating sodium cyanide and/or potassium cyanide and an organic acid into the solution. SOLUTION: This regenerating solution for electrolytic electrode is obtaining by incorporating 40-400g/l sodium cyanide and/or potassium cyanide and >=100g/l the water soluble organic acid such as acetic acid and citric acid into the solution and controlling pH to 2-9. The electrolytic electrode which is deactivated by the sticking material consisting essentially of lead oxide after used for the production of an electrolytic copper or the surface treatment of a copper foil is dipped into the regenerating solution. Thus the regenerating solution can remove the sticking material on the electrode at high removing ratio and can be used for electrolysis over a long period without stripping the electrode catalyst.
Patent JP-H04164614-A (JP)
Title: Formation of flange of corrugated pipe made of synthetic resin
Inventor: TATSUMI YOSHIAKI
IPC: B29L23/18
Filed: 1990-03-31
Abstract: PURPOSE:To form appropriately a flange on an end part of a corrugated pipe, by a method wherein a mold core is caused to support the inside of the corrugated pipe by inserting the same into an end part of the corrugated pipe by clogging a circular-arclike opening in a state of a hollow and projected line, which is opened at end force of the corrugated pipe, with an annular packing, the end part is put between a top and bottom forces and a flange molding space is formed. CONSTITUTION:A mold core 1 is caused to support the inside of a corrugated pipe 100 by inserting the same into an end part of the corrugated pipe 100 made of synthetic resin, an annular packing 2 made of a heat-resistant material is arranged on an end face 101 of the corrugate pipe 100, a circular-arclike opening 111 in a state of a hollow and projected line 110, which is opened at the end face 101 of the corrugated pipe, is clogged by pressing the packing 2 against the end face 101 of the corrugated pipe by an annular stepped part 11 provided on the mold core 1, the end part of the corrugated pipe 100 is put between a top and bottom forces 3, 4 and a flange molding space S is formed on the circumference of the end part of the corrugated pipe 100. When liquid resin is cast into a flange molding space S through a mixing head 41, a flange is RIM molded integrally with the end part of the corrugated pipe 100 and the annular packing 2 is held on an inner circumference of the formed flange.
Patent JP-H10244490-A (JP)
Title: Vegetable square cutting device
Inventor: AIBA JUNJI
IPC: B26D3/18
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce vegetable cutting work burden on a worker by moving the most blade ends of cutting blades in a slant direction relative to the longitudinal direction of the cutting blades while stopping a relative movement in which both vegetables and cutting blades are moved so as to easily cut the vegetables. SOLUTION: In a device in which vegetables are pressed for square cutting against a first cutting assembly 13 in which multiple corrugated first cutting edges 12 are arranged in parallel with each other at specified intervals and a second cutting assembly 15 in which a second cutting edge 14 is arranged on one side of the assembly in the same manner as the first cutting edge 12 so that it is crossed approximately at right angle to the first cutting edge 12, a reciprocating means 45 to synchronously reciprocate the adjacent cutting edges of the first and second cutting edges 12 and 14 in the directions opposite to each other is assembled. Thus it is suppressed that the vegetables pressed by the first and second cutting edges 12 and 14 are caught by the edges of the cutting blades and followed and, as a result, cutting efficiency can be increased.
Patent JP-S5313103-A (JP)
Title: Punching method of rotary machine cores
Inventor: TAKEDA HIRONOBU
IPC: H02K15/02
Filed: 1976-07-23
Abstract: PURPOSE: To reduce the number of production processes by cutting punching scraps to pieces in the width direction when a number of stator cores are punched so that the punching scraps are formed around them from a belt shape iron sheet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07265638-A (JP)
Title: Deodorizer
Inventor: KONDO TOMOHISA
IPC: F24F1/00
Filed: 1994-03-31
Abstract: PURPOSE:To eliminate unpleasantness due to malodor by branching the downstream side of a duct provided with a physisorption deodorizing member into two outlet ducts, arranging a fragrance in one duct and discharging air from the outlet duct contg. the fragrance by a switching valve when the deodorizing member is deteriorated due to the high temp. of air. CONSTITUTION:An adsorbing member 11 having active carbon 9 is provided in an air inlet duct 4, and the deodorized air is usually discharged from a first outlet duct 6. When the air is heated to a high temp., the fact is detected by a temp. sensor 15, and a second outlet duct 8 is opened by a switching valve 12. Accordingly, the air still malodorous due to the high temp. is masked by a fragrance 17, and unpleasantness is eliminated. Further, the deodorizing member 11 is regenerated by discharging malodor, and the service life is prolonged.
Patent JP-H02267081-A (JP)
Title: Work vehicle
Inventor: MINAMI TERUO
IPC: B62D11/04
Filed: 1989-04-05
Abstract: PURPOSE:To smoothly perform ultra in-place turning by supplying working oil from a pump to a brake mechanism, and thereby providing a switch-over valve equipped with a variable relief valve at the braking position communicated with the brake mechanism, and with a reversing position at which said working oil is supplied to a reversing mechanism, and which interrupts communication between the variable relief valve and the reversing mechanism. CONSTITUTION:When the reversing switch 40 of a lever 39 is depressed so as to be actuated in a state that the actuating lever 39 is being actuated within the range from R1 and L1 positions to R2 and L2 positions, No.2 switch-over valve 35 is switched over to a reversing position 35b so as to be actuated. At the reversing position 36b, working oil from an oil flow way 34 is supplied to a hydraulic clutch 30, communication between a variable relief valve 36 and the hydraulic clutch 30 (reversing mechanism) is however, interrupted. This permits constant highly compressed working oil from the oil flow way 34 is supplied to the hydraulic clutch 30 so that the clutch 30 is quickly engaged therewith with no slip accompanied so as to be actuated. This results in an ultra in-place turning condition wherein one side of a crawler is reversely driven.
Patent JP-H09251047-A (JP)
Title: Electric field sensor
Inventor: TOBA YOSHIKAZU
IPC: G01R29/08
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To make handling easier and to make preparation at measurement site simpler to improve board reliability by mounting an optical modulator on a circuit board where an antenna element is formed, for integrated configuration with an outer package. SOLUTION: An antenna element 11 is connected with a strip line in a circuit board, and, a package incorporating an optical modulator is mounted on the circuit board, and these ore configured in a body with an outer package 15. In short, the optical modulator integrated with a beam antenna is, while constituting a radiator 1, mounted and fixed to an antenna boom 4 on an antenna tower 5 together with a waveguide 3 and a reflector 2. In addition, the antenna element 11 is, with near the central part of the strip line as a feeding point, connected to a modulation electrode of the optical modulator. By connecting an antenna to a modulation electrode, an oscillation circuit is configured, so that an electric field sensor of high sensitivity is obtained.
Patent JP-H03286895-A (JP)
Title: Material to be recorded
Inventor: TAKIMOTO HIROSHI
IPC: B41M5/52
Filed: 1990-04-02
Abstract: PURPOSE:To enable a material to be recorded which is excellent in ink absorbing property, coloring property, and adhesive property to be formed by a method wherein a film containing binder resin and amorphous titanium dioxide of which mean primary particle size is specified is formed on a non-porous base material. CONSTITUTION:A material to be recorded is composed by forming a film containing binder resin and amorphous titanium dioxide of which mean primary particle size is 15-50nm on a non-porous base material. The titanium dioxide is 15-50nm in mean primary particle size and is so amorphous not to indicate practically a crystalline peak in measurement of an X-ray diffraction pattern. Plate like base material of a film sheet or the like is used as the non-porous base material, for instance, a film or sheet, glass plate, tile, metallic plate, etc., consisting of plastic of polyester and others are used.
Patent JP-H06281032-A (JP)
Title: Swing check valve
Inventor: HIROTA KAZUO
IPC: F16K47/02
Filed: 1993-03-24
Abstract: PURPOSE:To lower a speed of valve closing operation and alleviate water hammering at the time of valve closing by projecting a reverse flow preventing wall on a rear flow side of a valve body so as not to obstruct a normal flow of fluid, and inhibiting a flow toward the valve body at the time of a reverse flow. CONSTITUTION:A valve body 4 is rotated counterclockwise on a hinge pin 8 by a fluid pressure at the time of a normal flow, i.e., when fluid flows from left to right, to be opened. In the full opened state, the valve body 4 abuts against a stopper 5. Since a reverse flow preventing portion 6b of a reverse flow alleviating cylinder 6 is formed into a such a shape as to be approximately contained inside a rear flow of the valve body 4 in the full opened state, fluid flows without any effect of resistance. When the fluid flows reversely, the valve body 4 is rotated clockwise to be closed. Because the reverse flow preventing portion 6b upstream of the valve body 4 projects into a passage, the fluid having flown inside a pipeline is inhibited from flowing by the reverse flow preventing portion 6b, and a pressure of the fluid to close the valve body 4 becomes small so that the valve body 4 is closed at a low speed.
Patent JP-H10269415-A (JP)
Title: Valuable card processor
Inventor: KOJIMA KAZUYOSHI
IPC: G06K17/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To transfer small amount balance information recorded in a valuable card to another valuable card so as to collectively handle a total value by adding the balances of plural valuable cards and issuing a valuable card storing at least a part of the added total amount. SOLUTION: When a prepaid card is inserted into a card inserting port, the effective balance of the card is read out by reading magnetic heads 16, 17. A CPU 31 stores the effective balance in a RAM 33 and displays the balance on a display device 12. When a 2nd prepaid card is inserted, its effective balance is read out and added to the effective balance of the 1st card and the added total amount is displayed on the display device 12. The prepaid card having the smaller balance out of both the prepaid cards temporarily waited is recovered. After the end of insertion of all prepaid cards, the CPU 31 compares the total balance with set frequency, and when the change of the frequency is possible, regulated frequency is recorded on a new prepaid card and discharged from a card issuing port.
Patent JP-S58204515-A (JP)
Title: Manufacture of toroidal iron core
Inventor: ISHIMURA SADASUKE
IPC: H01F41/02
Filed: 1982-05-24
Abstract: PURPOSE:To attempt improve workability by inserting into the magnetic gap of an iron core a non-magnetic gap plate that is protruding from the laminated end face of the iron core and applying power coating to the open end section of the gap plate by holding it. CONSTITUTION:An annular iron core 1 is formed by winding a magnetic steel plate. A magnetic gap section is formed in this iron core 1 and at the same time a non-magnetic gap plate 2 is inserted into this gap. The gap plate 2 is inserted and fixed into this magnetic gap so as to protrude its open end section from the laminated end face of the iron core 1. Next, the upper section of the gap plate 2 is held and the iron core 1 is immersed in a powder resin to form a powder resin film 3 round it. After this the exposed part of the gap plate 2 is cut off. The work to apply a powder resin is thereby omitted and a toroidal iron core can be easily manufactured.
Patent JP-S57202507-A (JP)
Title: Lens holder of interlens space changing with temperature
Inventor: HONDA TOSHIMASA
IPC: G02B7/02
Filed: 1981-06-08
Abstract: PURPOSE:To compensate the movement of focus owing to the temp. change of plastic lenses by providing a device of changing the distance between the lenses by means of bimetals between two pieces of lens barrel frames. CONSTITUTION:An outside lens barrel frame 30 and an inside lens barrel frame 35 are fixed by means of screws 33, 38 in the prescribed position between lenses 31 and 36 made of plastics at a constant temp. A rotary ring 40 for compensating temp. is inserted into between the frame 35 and the frame 30 in such a way that serrations 34, 41, 43, 49 coincide with each other. If temp. changes, the curvature of bimetals 45 changes and rings 42, 44 rotate relatively; therefore the frame 35 is rotated by screws 33, 38 with respect to the frame 30 and the relative space between the lenses 31 and 36 changes. Therefore, the movement of focus owing to the change in refractive indices, etc. in accordance with the change in the temp. of the lenses 31, 36 is compensated.
Patent JP-S61245796-A (JP)
Title: Center cap for speaker
Inventor: TAKAHASHI MASANORI
IPC: H04R7/02
Filed: 1985-04-24
Abstract: PURPOSE:To obtain a center cap for a speaker having water resistance and water repellency by forming the center cap with a base material which is made of natural fibers, chemical fibers, or the mixture of them by paper making and is impregnated with the solution of the fluoro-chloro substituted derivative of hydrocarbon and is dried. CONSTITUTION:'NUKP(R)' pulp is beaten up to 20 deg.SR by a beater and is dispersed in a paper making tank and is made into paper with a paper making net formed into a semicircular shape, and this paper is heated, pressured, and dried to obtain the dome-shaped base material. The solution of the fluoro-chloro substituted derivative of hydrocarbon is prepared, and the base material is immersed in this solution and is dried in a drier for about 3-5min by about 100 deg.C hot blast to stick the fluoro-chloro substituted derivative of hydrocarbon to fibers in the base material. Thereafter, the obtained base material is cut and formed to prescribed inside and outside diameters to obtain the center cap for speaker.
Patent JP-S59212878-A (JP)
Inventor: MOCHIZUKI AKIHIRO
IPC: G09F9/40
Filed: 1983-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08288297-A (JP)
Title: Heterojunciton bipolar transistor and its manufacture
Inventor: YAMAHATA SHIYOUJI
IPC: H01L29/737
Filed: 1995-04-13
Abstract: PURPOSE: To provide good reproducibility in composition controllability during the deposition of mixed crystal layer and to restrict a periphery base leak current by forming a stair-shaped guard ring construction circumscribed to an emitter layer having uniform band gap energy. CONSTITUTION: An emitter layer 5 comprising a semiconductor having a band gap larger than that of a base layer 4 and an emitter contact layer 6 comprising a semiconductor having a band gap smaller than that of a base layer 4 are provided. The emitter layer has AlGaAs of a constant composition in AlGaAs/ GaAs-based heterojunction bipolar transistor (HBT), and the emitter layer 5 has InP in an InP/InGaAs-based type. A step-shaped emitter guard ring construction 8 is provided for the peripheral length portion of an emitter/base junction circumscribed to the emitter layer 5 with a constant band gap in the thickness direction. By doing this, a base leak current can be restricted in the emitter mesa peripheral portion even though HBT dimension is made finer.
Patent JP-H08285304-A (JP)
Title: Drain piping structure of room unit for air conditioning
Inventor: TOMIYASU KIYOSHI
IPC: F24F13/22
Filed: 1995-04-13
Abstract: PURPOSE: To enable draining of water discharged from a room unit for air conditioning accurately. CONSTITUTION: A space 40 for installing a room unit is formed to install a room unit 10 for air conditioning above a recessed space 30 which is opened at a space 20 to be air conditioned while having a ceiling 32 at a position below the ceiling 22 of the space 20 to be air conditioned. The room unit 10 for air conditioning is installed above a floor surface 41 of the space 40 for installing a room unit through spacers 50 and 51 and a down gradient is given to a drain pipe 16 connected to a lower part of the room unit 10 for air conditioning.
Patent JP-S5213079-A (JP)
Title: Vibration proof device
Inventor: SHIMIZU KAZUYA
IPC: G11B33/08
Filed: 1975-07-18
Abstract: PURPOSE:This air spring system vibration proof device ensures simple structure and high vibration proof performance.
Patent JP-H02267800-A (JP)
Title: Method for checking large capacity ram and peripheral circuit thereof
Inventor: OTANI KIYOSHI
IPC: G11C29/56
Filed: 1989-04-10
Abstract: PURPOSE:To prevent an abnormality from being overlooked by making the address of a ROM into a loop and transferring ROM data with the address to add 1 to the address in a former block each time the block is changed. CONSTITUTION:A CPU 1 transfer and writes the ROM data to contain all programs of a ROM 2 through a common bus 4 to a RAM 3, and by reading and comparingly collating them thereafter, the RAM is checked, and when the abnormality exists, it is displayed on a display device DSP 5. The capacity of the ROM is eight bytes, and the capacity of the RAM is thirty-two bytes to be four-fold that of the ROM capacity. The capacity of the RAM is divided into four corresponding to the capacity of the ROM, and the divisions are made into a first block to a fourth block. As for the transfer of the ROM data, 1 is added to the address used in the former block each time one block is completed, and eight addresses are made into a loop. As a result, the superimposition of the same data to the address in each block to be corresponding between respective blocks can be prevented.
Patent JP-H10278291-A (JP)
Title: Ink cartridge
Inventor: KATO HITOSHI
IPC: B41J2/175
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To suppress leakage of ink in a cartridge through an ink supply port even when the ink supply port is enlarged for high speed recording or an ink cartridge is removed by composing the inner surface of the ink supply port of a fluorine based resin. SOLUTION: An ink supply port 17 is provided to project downward from the bottom of an ink holding chamber 13. The ink supply port 17 is formed tubularly of a fluorine based resin, i.e., polytetrafluororesin. Since the contact angle between the inner surface of the ink supply port 17 and ink 1 is increased, leakage of the ink 1 through the ink supply port 17 is prevented. According to the arrangement, leakage of ink contained in a cartridge through an ink supply port can be suppressed even when the ink supply port is enlarged in order to supply a sufficient quantity of ink to a recording head at the time of high speed recording or an ink cartridge is removed.