baber/WOPTO huggingface dataset:
Patent JP-H07324880-A (JP)
Title: Expandable dust collector used at time of slug scraping of molten pig iron
Inventor: SARUWATARI KAZUMI
IPC: F27D17/00
Filed: 1994-05-30
Abstract: PURPOSE:To improve the dust collecting efficiency of an expandable dust collector which collects dust generated when slug in a molten pig iron ladle is scraped, by providing a vertically-expandable dust collecting hood, built in conjunction with a stationary dust collecting hood located above a receiving pan, and two or more air blow holes. CONSTITUTION:When a molten pig iron ladle 1 is loaded on a truck 2 and transferred to a slug scraping station, a vertically-expandable curtain type dust collecting hood 5 is lifted by a lift driver 12 up to a position where the dust collecting hood 5 does not interfere with the movement of the molten pig iron ladle 1. When stopping at the specified position, the molten pig iron ladle 1 is tilted by a specified angle by a ladle tilting device 15 and a slug scraper arm 11 of a slug scraper 3 is inserted into the ladle 1. Then, the dust collecting hood 5 is lowered. In this state, dust carrier air is blown from a dust carrier air pipe 6 to introduce dust into a dust collector 10 through a stationary dust collecting hood 7, a dust collecting duct 8 and an exhaust fan 9, and then the air is discharged.
Patent JP-S62272135-A (JP)
Title: Thermal shock tester using liquid nitrogen
Inventor: ITO SHOZO
IPC: G01R31/26
Filed: 1986-05-20
Abstract: PURPOSE:To enable the automatic continuous operation of a device by putting a mechanism which supplies liquid nitrogen automatically, a low-temperature tank, and a high-temperature tank in one enclosure and carrying out heat insulating construction. CONSTITUTION:The liquid nitrogen is supplied automatically to the low-temperature tank 3 and the external wall of the tank is insulated thermally by a self-cooler 13 to maintain the low-temperature tank 3 at -195 deg.C. Further, the high-temperature tank 4 is also provided with an apron 15 and a condenser 14 which utilizes exhaust gas at an aperture and vapor of the liquid nitrogen is supplied to the periphery of the tank aperture at the lower part of an operation chamber 2 to reduce the consumption of fluorinate. Further, a mobile mechanism for a sample is also put in the heat- insulated and sealed operation chamber 2 and the atmosphere is air-conditioned; and a heater 16 for freezing prevention is used for the driving part of a low-temperature lid which is exposed to low temperature. Then, a sample basket moves linearly up and down, and right and left between both tanks 3 and 4 and operation is repeated by a specific number of cycles. High temperature, a dipping time, and the number of cycles are set by an instruments, etc., mounted on a power distribution board 23 and the operation is started automatically after the setting and stopped automatically after the completion of the test under necessary conditions.
Patent JP-S61273825-A (JP)
Inventor: ONUKI KAZUSHI
IPC: H01H85/50
Filed: 1985-05-29
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-S5452729-A (JP)
Title: Remedy for nephric diseases
Inventor: AMAMIYA KOUJI
IPC: A61P13/02
Filed: 1977-09-29
Abstract: PURPOSE: To provide a remedy for nephric disease and secondary hyperlipemia originated from nephric disease, having low side effects, containing D-isomer of methylmethionine sulfonium salt as an effective component.  
     CONSTITUTION: Remedy for nephric disease and secondary hyperlipemia originated from nephric disease, containing a methyl-D-methionine sulfonium salt of formula (R- is inorganic or organic anion, pref. Cl-) as an effective component. Dose: 500 W1000 mg/day for adult for oral administration. The D-isomer has exceedingly high remedying effect for nephric disease compared to the DL-isomer, and the L- isomer has only very poor effect iveness 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06172217-A (JP)
Title: Immune effect enhancer for vaccine
Inventor: HONMA MORIO
IPC: A61P31/04
Filed: 1991-05-21
Abstract: PURPOSE:To provide an immune effect enhancer for vaccine which has very low toxicity and can be applied as a food or feed. CONSTITUTION:The immune effect enhancer for viruses and bacteria comprises an effective amount of a glucan having beta-1,3-glycoside linkages as a major chain such as schizophyllan, lentinan or scleroglucan. The dose of the glucan is orally 1 to 1,000mg/kg, preferably 10 to 200mg/kg, and 0.1 to 100mg/kg, preferably 1 to 50mg/kg in injection. When it is applied as a food or feed, it is in no need of exact purification, may be a crude product or the dried culture mixture as such for polysaccharide production.
Patent JP-H07321557-A (JP)
Title: High frequency signal level detection circuit and high frequency signal level detection method
Inventor: SHINODA TAKASHI
IPC: H03D1/10
Filed: 1994-05-30
Abstract: PURPOSE:To set a bias of a diode at an optimum bias point and to correct a change in a detection efficiency due to temperature regardless of a change in ambient temperature by providing two bias voltages other than a bias voltage proper to the detection to a detection semiconductor diode so as to obtain a voltage -current characteristic of the semiconductor diode. CONSTITUTION:An output of a high frequency signal source 1 is detected by a semiconductor diode 4 to increase a voltage of a time constant circuit comprising a capacitor 5 and a resistor 6. A bias voltage of the semiconductor conductor diode 4 is applied to an output terminal 24 of a bias voltage source 11. The bias voltage source 11 provides an output of a 1st voltage suitable for detection, and 2nd and 3rd voltages being voltages higher than the amplitude within a measurement range of the signal from the high frequency signal source 1. A sample-and-hold circuit 7 calculates a voltage-current characteristic of the semiconductor diode 4 at a temperature for that point of time based on a corresponding voltage and the detection efficiency with respect to the 1st voltage is calculated to correct an output to an output terminal 10.
Patent JP-H07319837-A (JP)
Title: Multisystem computer
Inventor: HORIGUCHI AKIRA
IPC: G06F15/177
Filed: 1994-05-30
Abstract: PURPOSE:To prevent the generation of a fault, to quickly search a fault position and to improve the reliability of operation in the whole system. CONSTITUTION:Plural processor units 2A to 2C are connected to an integration processor unit 2X through buses 3, 4. Respective processor units 2A to 2C store the operation states of their microprocessors 5A to 5C in respective memories 11A to 11C, and when runaway is generated in the unit 2X, operation history near the runaway generation is searched back from the memories 11A to 11C and confirmed.
Patent JP-S5819437-A (JP)
Title: Method and device for multiplex hardening
Inventor: NOGUCHI HARUHIRO
IPC: C21D1/18
Filed: 1981-07-27
Abstract: PURPOSE:To improve the hardening performance for steel pipes by holding the steel pipes incoming at prescribed intervals from an inlet side by every respective pieces on a revolving shaft at the same prescribed center to center distance and rotating the pipes around the revolving shaft intermittently, thereby cooling the pipes. CONSTITUTION:The steel pipes 9 from a hardening furnace 17 are supplied to the tubular clamps 4 of discs 3 provided to the central shaft 2 of a hardening tank 1. The pipe ends are held with pipe end clamps 7, and are connected to nozzles 5 for supplying of cooling water. The clamps 4 are provided in four positions on the surface of each disc 3 at 90 deg. intervals and clamp the pipes 9 successively as the discs 3 are rotated by the shaft 2. The pipes are cooled by the cooling water in the tank 1 and are also cooled by the cooling water supplied through the nozzles 5 into the pipes 9. When the discs 3 rotate successively and intermittently, and arrive at a pipe conveyor 13b, the pipes 9 are unclamped, and are conveyed to a dewatering device 18. During this time, the discs 3 are rotated at prescribed speeds, whereby the pipes 9 are hardened continuously.
Patent JP-H08301801-A (JP)
Title: Purifying method for pentafluoroethane
Inventor: SERUJIYU YUBU
IPC: C07C17/395
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To purify pentafluoroethane useful in the field of low-temperature refrigeration without deteriorating stability of a specific catalyst consisting essentially of palladium with time by using the catalyst.  
     SOLUTION: (C) A crude pentafluoroethane containing (B) chloropentafluoroethane is purified, preferably at 205-350°C temperature under 1-50 bar pressure by vapor-phase catalytic hydrogenolysis using (A) a catalyst consisting essentially of (ii) palladium supported on (i) aluminum trifluoride. Furthermore, the component (i) has a greater specific surface area than 70 m 2 /g and the content of the component (ii) of the catalyst is preferably 0.5-5 wt.%. The total gas flow rate per L of the catalyst is preferably 0.5-15 mol and the molar ratio of the hydrogen to the component B is preferably 2-10. The content of the component B in the component C is preferably <10 mol.%. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01285342-A (JP)
Title: Method for preparing corrosion-resistant laminated steel plate and electroplating apparatus used therein
Inventor: ANAMI TATSURO
IPC: C25D7/06
Filed: 1988-05-12
Abstract: PURPOSE:To stabilize the adhesiveness of a steel plate and a synthetic resin layer and to select various plating layers if necessary, by holding a synthetic resin film between two steel plates to bond all of them under heating and pressure to prepare a laminated steel plate and applying electroplating only to the outer surfaces thereof. CONSTITUTION:An insulating synthetic resin film 23 is held between two steel plates 30a, 30b and all of them are bonded under heating and pressure to prepare a laminated steel plate 31. Current supply rolls 34a, 34b are arranged to a plating tank 1 on the inlet and outlet sides thereof as means for applying plating to the outer surfaces of the laminated steel plate 31 and transferred in a horizontal direction. These rolls are respectively brought into contact with the upper and lower surfaces of the laminated steel plate 31 so as to indivisually charge the upper and lower plates of the laminated steel plate 31. The laminated steel plate 31 thus introduced into the plating tank 1 receives plating on both surfaces thereof by usual plating operation to become a corrosion-resistant laminated steel plate 35 which is, in turn, sent to the next chemical forming treatment process.
Patent JP-H05309423-A (JP)
Title: Device for forming frame body
Inventor: AZUMA TAKASHI
IPC: B21D7/06
Filed: 1992-05-11
Abstract: PURPOSE:To quickly and easily form a frame material into a prescribed shape. CONSTITUTION:A freely movable plunger punch 3 is provided on the upper surface of a long size arm 2 having an axis supporting part 1 on one end along the longitudinal direction of the arm 2. A freely movable backing die 4 is provided on the other end side of the upper surface of the arm 2 along the longitudinal ditection of the arm 2 so that it can freely approach to the plunger punch 3 or separate from it to form an operation arm 5. A patch surface 6 to set a work (a) mounted on the arm 2 to a prescribed angle is formed on the opposed end faces of the plunger punch 3 and the backing die 4. At least three or more operation arms 5 are arranged side by side by pivoting the axis supporting part 1 on a base plate 7 so that they can rotate freely on the horizontal surface.
Patent JP-S62271727-A (JP)
Title: Manufacture of frp molded product
Inventor: INOUE KAZUNOBU
IPC: B29L7/00
Filed: 1986-05-20
Abstract: PURPOSE:To obtain a molded material whose quality is uniform by improving productivity, by a method wherein an FRP molded material is molded on a molding tool through an action of each part by moving the molding tool on a molding line. CONSTITUTION:A molding tool 1 is constituted of the top 1a, a suspension surface 1b suspended from an end fringe of the top 1a and a plane 1c extending horizontally from the lower end of the suspension surface 1b, which is mounted on a molding line movably. A gelcoat application part A is formed on a molding surface 1' of the molding tool 1 by applying gelcoat resin layer 100 to the molding surface 1' for the surface of a molded product. A surface side resin molding part B is constituted of a glass supply part, FRP resin supply part and defoaming part by interlocking them electrically with one another. A urethane pressure bonding part C is arranged on a down stream side of the surface side resin molding part B and a unit plate 18 of foamed urethane which has the same area as that of a pressure plate c1 and bored a large number of resin jets is mounted on the molding surface 1'. Then the same is bonded with pressure by an air cylinder 17 from the upper part and press bonding state is held until the FRP resin is solidified. A molded product is obtained by demolding an FRP molded material F, whose backside resin layer has been molded by a backside resin molding part D, after core.
Patent JP-S5639847-A (JP)
Title: Chuck for holding magnetic substance* particularly* magnetism
Inventor: FUIRIBEERU MOORISU BURAIYON
IPC: B23Q3/154
Filed: 1980-08-26
Abstract: A magnetic chuck or holder for workpieces adapted to be mounted on a worktable of a machine tool comprises a stack of alternating permanent magnets and magnetically conducting plates having a central passage through the stack in which a second stack of magnets and magnetically conductive plates is received for longitudinal movement, e.g. by a crank or an eccentric drive cooperating with one end of the second step. The two stacks are so arranged that they magnetically cancel the magnetic field lines on the upper, lateral and bottom surfaces of the chuck in one position of the second stack but create such field lines in a second position that all surfaces of the upper, lower and lateral surfaces are magnetically effective. This allows switching of the chuck to an effective state so that a workpiece is affixed magnetically to the upper surface of either or both lateral surfaces, and at the same time the chuck is magnetically fixed on the worktable of the machine tool.
Patent JP-S61279491-A (JP)
Inventor: NIO OSAMU
IPC: B25J19/00
Filed: 1985-05-31
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-S5240861-A (JP)
Title: Recovering device of leaked refrigerant gas
Inventor: MATSUO SHIROU
IPC: F25B45/00
Filed: 1975-09-27
Abstract: PURPOSE: To prevent generation of pollution due to discharging of refrigerant and to reuse the refrigerant effectively without loss by means of treating leaked refrigerant in a closed circuit so as the leaked gas is returned again to the freezing circuit by liquefying the leaked refrigerant gas from the safety valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07326335-A (JP)
Title: Cylindrical alkaline battery
Inventor: IWAKI HIROFUMI
IPC: H01M50/528
Filed: 1994-05-30
Abstract: PURPOSE:To realize a cylindrical alkaline battery of high quality in which the slippage between the center of a negative electrode current collector and the center of a negative electrode terminal bottom plate can be minimized as much as possible, and the generating ratio of the current failure or leakage failure resulted from the center slippage is remarkably reduced. CONSTITUTION:A negative electrode current collector 8 and a negative electrode terminal bottom plate 10' are fixed by electric welding in the form that a protruding part 8a on the upper end surface center part of the negative electrode current collector 8 is fitted into a recessed part 10a provided on the center part lower surface of the negative electrode terminal bottom plate 10'. Thus, the positioning for conforming the negative electrode terminal bottom plate 10' to the center of the negative electrode current collector 8 is facilitated, and the center slippage can be minimized as much as possible.
Patent JP-S60261203-A (JP)
Title: Manufacure of superconductive cavity
Inventor: OOISHI ISAMU
IPC: H01P11/00
Filed: 1984-06-08
Abstract: PURPOSE:To simplify the process, and to improve the productivity by making an Nb thin film fit tightly to the outside peripheral surface of a core bar whose outside size has been set to the same as the inside size of a desired super conductive cavity, by Al, providing a Cu coating layer, and melting the core bar. CONSTITUTION:An Nb thin film 12 is formed on the outside peripheral surface of an Al core bar 11 consisting of the same outside size as the inside size of a superconductive cavity to be manufactured. To its outside, a thin film 13 of Cu is made to adhere tightly, and a Cu coating layer 14 is provided on the thin film 13. Subsequently, the core bar 11 is melted and a cavity 15 can be obtained.
Patent JP-2000301123-A (JP)
Title: Structure of charging part of garbage treatment apparatus
Inventor: YOSHIKAWA YOSHIHIDE
IPC: B09B3/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the structure of the charging part of a garbage treatment apparatus capable of certainly preventing the leakage of malodor in the garbage treatment apparatus when the lid of a garbage charging port is opened. SOLUTION: In the structure of the charging part of the garbage treatment apparatus A incorporated in a sink 30 and having the garbage charging port 33 provided to the upper surface of the sink 30, a freely openable and closable garbage charging port lid 32 is attached to the garbage charging port 33 and a seal material 70 is arranged to the entire periphery of the lower part of the garbage charging port lid 32 and a suction notch opening 80 is provided to a part of the seal material 70.
Patent JP-H05286633-A (JP)
Title: Sheet using device
Inventor: SAITO KAZUYUKI
IPC: B65H31/22
Filed: 1992-04-09
Abstract: PURPOSE:To lessen the space for installing a sheet using device at normal times, obviate necessity for securing the place for storing a sheet receptacle, and eliminate trouble some operation of fitting and removing the sheet receptacle on each occasion. CONSTITUTION:A device body 10 is equipped with a body case 11 which encloses the internal mechanisms, while a cylindrical outer surface 11a having a circular arc section furnished with sheet exhaust holes 11b, 11c is provided in the over- part of the body case 11. The cylindrical outer surface 11a is fitted with a sheet receptacle 35 which rotates alongside the peripheral circumference selectively into the sheet receptacle position mating with either of sheet exhaust holes 11b, 11c. If during service the recorded sheet S is exhausted with the recording surface facing down, the sheet receptacle 35 is turned to the face-down sheet receptacle position which mates with one of the exhaust holes 11b, and if exhausted with the recording surface facing up, the sheet receptacle 35 is turned to the face-up sheet receptacle position which mates with the other exhaust hole 11c.
Patent JP-S597958-A (JP)
Title: Novel electrophotographic receptor
Inventor: NOGAMI SUMITAKA
IPC: G03G5/06
Filed: 1982-07-07
Abstract: PURPOSE:To obtain a photoreceptor having excellent sensitivity and high initial chargeable voltage, and characteristics not deteriorated by repeated uses, by using an ether compd. derived from anthracene as a charge transfer substance. CONSTITUTION:A photosensitive layer contg. a charge transfer substance and a charge generating substance is formed on a conductive substrate. As the effective component of the charge transfer substance, a compd. represented by the shown general formula is used in which R1, R2 are each 1-12C alkyl, aryl, or aralkyl, and both may be same or different; n is an integer of 0-4; and OR2 is combined with the beta-position in each case.
Patent JP-S62272722-A (JP)
Title: Ttl logic level cmos input buffer
Inventor: HARADA MASAAKI
IPC: H03K3/356
Filed: 1986-05-21
Abstract: PURPOSE:To eliminate static current consumption by using two circuits each consisting of a transmission gate and an inverter receiving a gate signal of oppsite phase to each other. CONSTITUTION:The channel width is adjusted in pMOS 1 and nMOS 1 so as to reduce the on-resistance of the nMOS to constitute an inverter whose logical threshold value is matched with the TTL level, pMOS 4, nMOS4 and pMOS3, nMOS 3 constitute respectively a transmission gate. With a control signal phiat L level, the transmission gate comprising the pMOS2, nMOS2 is turned off and the transmission gate comprising the pMOS3, nMOS3 is turned on, a NODE 1 is disconnected electrically from the input terminal and is conducted to a NODE 3. Thus, no current path is formed nor static current consumption is caused.
Patent JP-2000306133-A (JP)
Title: Mobile guide body for coin discharging of hopper type coin discharging device
Inventor: MATSUSHITA HIROMI
IPC: G07D1/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile guide body for coin discharging which is made of one metallic sheet spring material and is superior in mass production effect. SOLUTION: The base end part of the metallic sheet spring material is formed into an attaching piece 42, and the standing front end part of an elastic piece 44 which continuously projects and is bent from the horizontal bend edge of the attaching piece 42 into a shape with an approximate side view of J-shape is stacked and integrated in the halfway bent state from a perpendicular bend line Y-Y, thus obtaining a contact 45 to a coin. The front of this contact 45 is formed as a reception erect face 45f for the coin pushed onward at the time of forward rotation of the disk rotor, and meanwhile, the rear face of the contact 45 is formed as a relief slope 45r for the coin pushed onward at the time of reverse rotation of the disk rotor.
Patent JP-H11309572-A (JP)
Title: Device for welding tubes
Inventor: YAMAMOTO JUNJI
IPC: B23K37/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To reduce the residual stress caused by welding by arranging a guide so as to be fittable/removable to tubes to be butt-welded and disposing a plate welding torch and one pair of burners in the radial direction of the tubes in a shiftable carriage along the outer periphery of the tube. SOLUTION: A table is shifted in the axial direction of the tube 1 and the distance between the surface of the tube 1 and a range finder, is measured. This measuring movement is repeated in pre-designated number of times and the position having the longest distance between the surface of the tube 1 and the range finder from these measured results is extracted as a bevel position. At the same time of starting the welding, a burner 22a positioned at the rear part of the welding torch in the advancing direction of the welding, is ignited to reheat the welded position.  The temp. of the tube 1 measured with a temp. measuring instrument 30a is compared with presetting value (the setting value upper limit > the measured value > the setting value lower limit) and in the case that the measured value exceeds the upper limit of the setting value or is lower than the lower limit thereof, the flowing rate of combustible gas supplied into the burner 22a is adjusted and the heated temp. in the welding part is controlled within a fixed range.