baber/WOPTO huggingface dataset:
Patent JP-H08313240-A (JP)
Title: Underground displacement meter
Inventor: KOSUGI MASAYUKI
IPC: G01B21/00
Filed: 1995-05-23
Abstract: PURPOSE: To provide an underground displacement meter in which every packer part can be collected and reinstalled easily inside a hole which is dug in the ground by a method wherein a measuring part which is connected to every packer part via a steel rod is coupled so as to be installed inside the hole. CONSTITUTION: A packer part 11 is provided with a fixation pin 11a and a roller 11b, and a steel rod 12 which is extended to a measuring part 13 is connected to its rear part. In addition, a pressure supply pipe 15a is connected to the packer part 11, and the pressing operation of a hole wall by the fixation pin 11a is released by a pressure. A data transfer part 14 is installed integrally at the rear part of the measuring part 13, and, in addition, an installation guide 16 is coupled to the rear part. The measuring part 13 and the transfer part 14 are pushed up to a desired position by the guide 16 inside a hole 9 which has been dug in the ground 8.  Thereby, without taking into consideration a later amplitude digging range, the packer part 11 can be installed simply inside the hole 9 which is dug radially, and the initial value of a displacement can be set simply before the measurement of the displacement of the ground.
Patent JP-H10317017-A (JP)
Title: Production of hydrogen storage alloy cast pulverized powder
Inventor: KIMURA DAISUKE
IPC: C22C19/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To easily obtain the pulverized powder of a misch metalnickel series hydrogen storage alloy without undergoing a high-cost pulverizing stage by melting a misch metal-nickel hydrogen storage alloy, executing cooling in an atmosphere of gaseous nitrogen and thereafter bringing it into contact with the air or moisture. SOLUTION: A misch metal-nickel series hydrogen storage alloy is melted, and after that, the molten metal is cooled in a mixed atmosphere composed of >=1 vol.% gaseous nitrogen, and the balance inert gas. In this way, rare earth elements and gaseous nitrogen are brought to react, and rare earth nitride is formed on the topmost surface layer. This nitride is brought to react with moistuire to cause hydrolysis. As a result, the hydrogen storage alloy casting material is naturally collapsed and powdered into coarse powder and fine powder. For this purpose, after the cooling, the casting material is brought into contact with the air or moisture. Furthermore, in the case the content of nitrogen in the atmospheric gas is not more 1 vol.%, the amt. of rare earth nitride to be formed is made short, and the effect on the hydrolysis of the nitride is made insufficient.
Patent JP-S5456942-A (JP)
Title: Device for plating one side of steel strip with molten metal using supersonic wave
Inventor: AKIYOSHI KAZUYUKI
IPC: C23C2/00
Filed: 1977-10-15
Abstract: PURPOSE:To provide the subject device wherein molten metal spray preventing covers are provided at positions corresponding to both ends of a strip advancing in proximity of the bath surface, whereby only one side of the strip can be accurately plated. CONSTITUTION:A strip 1 advances by changing its direction to the horizontal direction by means of a first guide roll 8 provided at slightly upper part from the bath surface, and the lower part of the strip comes into contact with the bath surface raised by applying supersonic wave vibration to the tip 4 and is wet by molten metal, and plated. Then, the strip 1 is left from the bath surface by a second roll 9, and changes its advancing direction upward, and carried out of the plating device. In this case, when molten metal spray preventing covers 10 and 11 provided at positions corresponding to both ends of the strip advancing in proximity to the bath surface, the molten metal spraying by the supersonc wave vibration is prevented from adhering to the upper surface of the strip.
Patent JP-H08318271-A (JP)
Title: Water purifying module and water quality modifying water container using the same
Inventor: SUMINO MICHINAGA
IPC: C02F1/28
Filed: 1995-05-23
Abstract: PURPOSE: To make clogging less apt to generate by lowering the arranging density of hollow yarn membranes in a filter part while putting the advantage by the high density arrangement of hollow yarn membranes to practical use. CONSTITUTION: U-shaped hollow yarn membranes 4a are densely arranged in a water purifying passage 31a permitting water to pass to purify the same so that both end parts 4a1 are turned to a downstream side and the bent parts 4a2 are turned to an upstream side and both end parts 4a1 of the hollow yarn membranes 4a are mutually bonded to be fixed to the wall of the passage in a sealed state so as to be opened on the downstream side. The cross-sectional area Ai of the passage on the upstream side of the fixed part of the hollow yarn membranes 4a is made larger than the cross-sectional area Ao of the arranging area where both end parts 4a1 of the hollow yarn membranes 4a are arranged at the fixed part.
Patent JP-H07336759-A (JP)
Title: Small portable terminal equipment with hand-writing function
Inventor: OBA SHUJI
IPC: H04Q7/38
Filed: 1994-06-06
Abstract: PURPOSE:To use an antenna section having a removable structure in common for an input pen with respect to a small sized portable terminal equipment having a function of telephone connection with hand-writing input. CONSTITUTION:A main body of a portable terminal 1 having a hand-writing character numeral recognition means 4 recognizing hand-written characters and numerals written by an input pen, a hand-wiring character numeral display means 3 displaying the inputted characters and numerals, and a telephone connection means 5 making connection based on the displayed characters and numerals is provided with a connection device 8 for a removable antenna and input pen 2. The antenna and input pen 2 acts like a radio antenna when it is inserted into the connection device 8 and acts like an input pen to write hand-written characters or numerals to the hand-wiring character numeral recognition means 4 when it is pulled out from the connection device 8.
Patent JP-H0420509-A (JP)
Title: Production of thermal decomposition wax
Inventor: ITO YOSHIKUNI
IPC: C08F8/50
Filed: 1990-05-14
Abstract: PURPOSE:To obtain a thermal decomposition wax having a good hue and a low foreign matter content by a continuous stable long-term operation by thermally decomposing an olefin polymer in the presence of a higher fatty acid and/or a hydrochloric acid absorber. CONSTITUTION:A high-quality thermal decomposition wax is obtained by thermally decomposing an olefin polymer (e.g. polyethylene or polypropylene) in the presence of a higher fatty acid and/or a hydrochloric acid absorber. Examples of the higher fatty acids used include palmitic acid and stearic acid. As the hydrochloric acid absorber, a metal salt of a higher fatty acid (e.g. sodium stearate), hydrotalcite, calcium oxide or the like can be used. It is also possible to add optionally a heat stabilizer (e.g. 2,6-di-t-butyl-4-methylphenol), a surfactant, a lubricant, etc.
Patent JP-H07328898-A (JP)
Title: Electronic part mounting logical board and control method therefor
Inventor: KANAI KIYOSHI
IPC: H05K1/02
Filed: 1994-06-06
Abstract: PURPOSE:To provide an electronic part mounting logical board and a control method therefor by which level information does not become inconsistent with each other and can be automatically recognized and erroneous input is hardly caused and work time is reduced. CONSTITUTION:Though a revision mark 130 composed of plural frames 131 to 135 to discriminate a readjustment condition of a logical board or a degree of a function level increase is arranged on a partial surface of an electronic part mounting logical board 100 whose electronic parts 121 to 124 are mounted on a circuit board 110, electric wirings 121 to 124 are respectively formed under these frames. When marking is performed, a corresponding part among the frames 131 to 135 of the revision mark 130 is cut off together with the electric wirings 12 to 124 formed under it.
Patent JP-S5827538-A (JP)
Inventor: KAWAKAMI MASARU
IPC: A47L9/14
Filed: 1981-08-10
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-H10314392-A (JP)
Title: Pachinko machine
Inventor: TAKEUCHI IWAO
IPC: A63F7/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To increase excitement as to whether a pachinko ball enters a ball entrance or not. SOLUTION: Onto a game board 4 rotary plates 16 are attached above prize- awarding openings 13, and a plurality of rotation nails 19 are driven into the rotary plates 16. In the structure, an eave is provided above each of the rotary plates 16, and when a pin ball passes through the break-in opening of the eave and strikes against the rotation nails 19, the direction of the reflection of the pachinko ball changes greatly due to slight displacement between the pachinko ball and rotation nails 19. Further, because impact force acts on the rotary plate 16 from the pachinko ball through the rotation nails 19 and the rotary plate 16 rotates, the positions of the rotation nails 19 constantly change.  This increases variation in the direction of the reflection of the pachinko ball, and gives above the prize-awarding opening a speedy, big change to the movement of the pachinko ball, and hence increases excitement as to whether the pachinko ball enters the prize-awarding opening 13 or not.
Patent JP-S6016059-A (JP)
Title: Picture forming device
Inventor: SASAME HIROSHI
IPC: H04N1/04
Filed: 1983-07-07
Abstract: PURPOSE:To obtain simply and inexpensively a copy of a normal image and a mirror image from an original picture by scanning a main scanning laser beam from one side of a signal write body to the other side or vice versa, through the selection of a beam polarized means. CONSTITUTION:Picture information from a reader section (not shown) is fed to a printer section, and the laser beam is outputted from a semiconductor laser 28 as to one line in the order of the transmitted signals at the printer side. The beam is subject to main scanning from one side (a) to the other side (z) on a photosensitive drum 32 by a polygon mirror 29 turned positively in synchronizing with this output. Then the main scanning is repeated one by one line while being attended with the rotation of the drum 32, the latent image of the mirror image is formed on the drum 32 and the normal image is formed on a copy paper sheet. In obtaining the mirror image, the mirror 29 is reversed in the direction D2 and the write of image onto the drum 32 is conducted by main scanning from the other side (z) to one side (a). The copying paper obtained in such a way has the mirror image.
Patent JP-H02302955-A (JP)
Title: Method for controlling tape speed at time of search and the like
Inventor: TANAKA HIDEKI
IPC: G11B15/46
Filed: 1989-05-17
Abstract: PURPOSE:To execute a search, etc., in a shortest time by discriminating the kind of tapes before high-speed drives such as the search, rapid traverse, rewinding, etc., of the tape are started and executing the speed control of the tape in making a theoretical value, in which a linear speed obtained according to the discrimination result and a double speed number is always made fixed, into a target. CONSTITUTION:The tape feed is executed at a prescribed speed before the high-speed drive such as the search of the tape is started, respective pulse periods obtained by the rotations of a winding reel RT and a reel RS to be wound are measured, simultaneously, the sum of the squares of respective pulse periods are obtained by a calculation, the measured arithmetic value and the theoretical value obtained beforehand for the kind of the tapes are compared, and the kind of the tapes is discriminated. The theoretical value obtained by the calculation according to the kind of the tapes and the double speed number after the tape discrimination and the measured arithmetic value of the sum of the squares of the pulse periods of both reels are compared, and the tape is driven at a double speed. Thus, regardless of the kind of the tapes, a speed at a stationary time can be made fixed, and the search, etc., can be executed in the shortest time.
Patent JP-S5914374-A (JP)
Title: Inverter device
Inventor: METSUGI MASATAKE
IPC: H02M7/515
Filed: 1982-07-14
Abstract: PURPOSE:To increase the range of an overvoltage protection by inserting an anti-series connection diodes between AC output terminals and breaking a diode with the overvoltage. CONSTITUTION:Diodes 7a, 7b are connected in anti-series connection to form an overvoltage suppressor, which is inserted between the AC output terminals of a power inverter 4. A currnt transformer 8 is inserted into the suppressor, the output of which is inputted to a memory indicator 9. When an overvoltage is generated between the AC output terminals so that the voltage value exceeds the breakover voltage of the diodes 7a, 7b, the diodes, to which the voltage is reversely applied, lose reverse blocking capacity, a shortcircuit current flowed in the suppressor, and the voltage rise between the AC output terminals is suppressed to the value which does not exceeds the maximum rated voltage of a semiconductor switching element of the inverter 4.
Patent JP-H02305875-A (JP)
Title: Heat-resistant coating material
Inventor: NISHIHARA YOSHIO
IPC: C09D183/16
Filed: 1989-05-19
Abstract: PURPOSE:To obtain a heat-resistant silicone resin coating material with improved heat resistance and corrosion resistance by dispersing or dissolving a specified amt. of a polysilastyrene and an inorg. filler based on a silicone resin in an org. solvent. CONSTITUTION:A heat-resistant coating material obtd. by dispersing or dissolving 10-200 pts.wt. polysilastyrene and 10-900 pts.wt. inorg. filler based on 100 pts.wt. silicone resin in an org. solvent. When the amt. of loading of the polycarbosilastyrene is less than 10 pts.wt., none of excellent heat resistance and corrosion resistance of the polycarbosilastyrene can be exhibited. On the other hand, when the amt. is higher than 200 pts.wt., it is not pref. as the flexibility of the coating film decreases and becomes poor. Loss in the wt. of the polycarbosilastyrene used is only 10-15wt.% even after heat treatment at 1,000 deg.C for 1,000hr in the air. In addition, the adhesiveness to a substrate increases and heat resistance and flexibility are improved by incorporating the inorg. filler. Furthermore, the strength and surface hardness of the coating film are increased thereby.
Patent JP-S5349095-A (JP)
Title: Preparation of stable phenolic resin emulsion with plurane
Inventor: OONISHI JIYOUJI
IPC: C09K23/52
Filed: 1976-10-16
Abstract: PURPOSE: To obtain the title emulsion by reacting phenol with formaldehyde in the presence of plurane. It has good physical stability and uniformly applicable by the use of a spreader. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02304923-A (JP)
Title: Dry cleaning method
Inventor: IIZUKA KATSUHIKO
IPC: H01L21/302
Filed: 1989-05-19
Abstract: PURPOSE:To remove a bromine constituent remaining in a reaction chamber in a short time by introducing a gas for cleaning into the reaction chamber after dry etching is conducted, forming plasma and dissociating or etching- removing the residual bromine constituent adhering and depositing in the reaction chamber. CONSTITUTION:A gas for cleaning is introduced from a gas supply port 22, the inside of a reaction chamber 11 is decompressed, a high-frequency power supply 14 is connected to one of a pair of counter electrodes 17, 24 mounted into the reaction chamber 11, the other is connected to a ground 23, and glow discharge is generated between these electrodes 17, 24. The gas introduced into the reaction chamber 11 is changed into plasma, and a bromine constituent remaining in the reaction chamber 11 is removed by the plasma. Accordingly, the bromine constituent remaining in the etching reaction chamber 11 can be taken off safely in a short time.
Patent JP-S5825765-A (JP)
Title: Reader
Inventor: NOSE TETSUSHI
IPC: H04N1/028
Filed: 1981-08-07
Abstract: PURPOSE:To obtain a device which satisfies the read precision even if the light source is a white light source such as a halogen lamp, by providing a wavelength band filter between a light source part and a photosensor. CONSTITUTION:The luminous flux from white light sources 27A and 27B is irradiated to originals 331-333 through an original table 26. Reflected luminous fluxes from originals 331-333 are converged and focused on photosensors 311- 313 by zone plates 281-283 having the focusing function. A wavelength band filter 30 is provided between zone plates 281-283 and photosensors 311-313, and luminous fluxes incident to photosensors 311-313 are converted to luminous fluxes having desired wavelength characteristics by this filter 30 and substantially are made monochromatic.
Patent JP-H11342898-A (JP)
Title: Hybrid control system for aerodynamic wing surface of aircraft
Inventor: DURANDEAU MICHEL
IPC: B64C13/50
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for controlling aerodynamic wing surfaces (elevator, aileron, flight control surfaces and the like). SOLUTION: This system is equipped with an electrical device 8 which can operate as an either one of a motor and a generator, and allows its output part to be mechanically connected with each aerodynamic wing surface 1, and with a logic device 17 which receives information concerning the electric power supply 11 of the electrical device 8 and the operating conditions of hydraulic servo control parts 2 and 5, and allows the operation of each aerodynamic wing surface to be controlled by either one of the electrical device 8 or the servo control parts 2 and 5.
Patent JP-H10303782-A (JP)
Title: Cdma receiver
Inventor: UMETSU KAZUHIRO
IPC: H04B1/69
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To simplify a phase displacement processing means for a reception timing for synchronization tracking of a CDMA receiver. SOLUTION: This receiver is provided with an A/D converter 1 that over- samples and digitizes a received base-band signal, a correlation device 2 that takes correlation between the received digital base-band signal and a pilot spread code, a phase difference detection section 3 that obtains a phase difference between the reception signal and the reception timing, and a timing control section 4 that controls the reception timing synchronously with the reception signal. In this case, the sampling clock of the A/D converter is selected to be a multiple of 2<n> of the chip clock. Modulo arithmetic operation is sufficient enough for the division processing in the phase difference detection section, and the timing control section and the hardware/software processing means is simplified.
Patent JP-H05328587-A (JP)
Title: Protector for semiconductor system
Inventor: SHIMADA ICHIRO
IPC: H01L21/822
Filed: 1992-05-18
Abstract: PURPOSE:To prevent only the semiconductor device having a protective circuit from stopping the operation by detecting beforehand the protective circuit operating and inhibiting the operation of the entire system, when operating the semiconductor device having the protective circuit and other semiconductor device in systematic combination. CONSTITUTION:When the temperature of a system, which includes an IC having an overheat protective circuit 2, goes up to the vicinity of, for example, 125 deg.C, Tr16 is turned on with a transistor(Tr) 7 off, and the potential of a contact C becomes 0V lower than the potential of a contact B. And, Trs 20 and 24, and Trs 27 and 28 connected in a current mirror are turned on, and accompanying this, Tr 29 is turned off, and the control voltage applied to a microcomputer 31 changes from low level to high level. Accordingly, the microcomputer 31 outputs a command signal for inhibiting the operation by resetting the whole IC constituting the system right before an overheat protective circuit 2 operates. Hereby, the malfunction of the system can be prevented.
Patent JP-S5827310-A (JP)
Title: Demagnetizing method and demagnetizer
Inventor: ITOU SUSUMU
IPC: H01F13/00
Filed: 1981-08-11
Abstract: PURPOSE:To obtain a greater demagnatizing effect by a method wherein a demagnetizing magnetic field whose magnetic field is gradually decreasing in magnitude with its polarity being alternately reversed is applied to steel material to be demagnetized from its peripheral direction and simultaneously the steel material to be demagnetized is moved in the peripheral directon. CONSTITUTION:Steel material is being supported by a turning roller, whereas a pair of magnetic poles of each U-shaped magnet are positioned along the peripheral direction of the steel material. By the turning roller, the steel material is turned at a predetermined low speed of V and whereby a first demagnetizing cycle is first carried out at a mesh of m. Subsequently, demagnetizing cycles are repeated at meshes of m2, m3. For each demagnetizing mesh, while at least one demagnetizing cycle is being fully completed, a series of demagnetizing meshes are applied to the steel material 1, which will be completely demagnetized if three regions completely demagnetized are so arranged that they are linked together on the periphery of the steel materials 1.
Patent JP-H07329745-A (JP)
Title: Brake control device
Inventor: OSAWA TOSHIYA
IPC: B60T15/36
Filed: 1994-06-07
Abstract: PURPOSE:To eliminate the affection by residual pressure at the end of operation of a brake while keeping a good relation between the depressing force of a brake pedal and a deceleration G in a brake control device in which a leak reducing selector valve is provided between an external hydraulic source and an electrohydraulic control valve. CONSTITUTION:A first structure is formed by adding a residual pressure exhaust valve (h) which is provided between an oil path for interconnecting the output port of a leak reducing selector valve (f) and the input port of a wheel cylinder (b) and a reservoir (g), kept closed in the depressing operation of a brake, opened at the end of brake operation, and drains the residual pressure of the wheel cylinder is added to an existing brake control system. Also a second structure is formed with the existing brake control system and an additional control software called the residual pressure exhaust control means (i) which drains the residual pressure of the wheel cylinder by outputting a command to increase the solenoid thrust of an electronic hydraulic control valve (e) for a specified time.
Patent JP-S5826524-A (JP)
Inventor: TANIGUCHI RIYOUSUKE
IPC: G01R31/02
Filed: 1981-08-07
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-H11148655-A (JP)
Title: Wall mounting microwave oven and output control method therefor
Inventor: KANG JUN-HONG
IPC: H05B6/66
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent overload by switching an output regulating means to lower the output of a microwave oven depending on the switching control of a power supply switching means when the microwave oven is operated together with a ventilation motor. SOLUTION: A hood 100 comprises a second switching means 34 and a hood lamp 36 connected in series between first and second normal AC lines 30, 32 and a first switching means 38, a strong/weak selection switching means 40 and a ventilation motor 42 connected in series between the first and second normal AC lines 30, 32. When a microwave oven is operated together with the ventilation motor 42 thereof, a control section 140 switches an output regulating means 51 to lower the output of the microwave oven depending on the switching control of the first or second switching means 38, 34. According to the arrangement, overload can be prevented and a high output microwave oven can be designed.