baber/WOPTO huggingface dataset:
Patent JP-H02232433-A (JP)
Title: Wasteful-flowing preventive water saving device for water closet
Inventor: ITO KAZUTOMI
IPC: E03D5/10
Filed: 1989-03-03
Abstract: PURPOSE:To prevent the wasteful flowing of wash water, and to save water by detecting the user of a water closet by a sensor while selectively working an operating piece in large operation, small operation and idle operation, adjusting the quantity of wash water and generating a false water current sound. CONSTITUTION:The quantity-adjusting means of wash water, the displacement- quantity setting means of an operating piece, a sensor means detecting a user and a water-current sound generator 46 are mounted to a water closet. When the user is detected by a user detecting sensor 47, the false water-current sound generator 46 is worked for a fixed time by a controller 40, and a false water current sound is generated. A first solenoid 41 and a second solenoid 42 are controlled for a specified time in response to operation respectively by the controller 40 at the same time, and the quantity of wash water in small operation and large operation is adjusted and wash water is discharged. Accordingly, the displacement-quantity setting means is worked positively by the user, thus preventing the wasteful flowing of wash water and saving water without depending upon the intention of the user.
Patent JP-H03253419-A (JP)
Title: Actuator control device for automobile air conditioner
Inventor: SHINKAWA MASAMI
IPC: H01H19/18
Filed: 1990-03-01
Abstract: PURPOSE:To improve the durability of a damper by switching an electric power supply direction to a motor and a short circuit to make the normal and reverse rotation and stop of the motor with a movable contact, four fixed contacts, a power source polarity switching circuit, and two diodes combined. CONSTITUTION:A movable contact 10 contacts the left end of a first fixed contact S1 and a fourth fixed contact S4 when a damper is at its maximum open position. The electrification of a motor M via a polarity switching circuit C to flow current in an arrow direction causes the circuit of a common fixed contact S0, the movable contact 10, the first fixed contact S1, a diode D1a, and a battery B to be formed to gradually close the dumper. Concurrently the movable contact 10 moves rightward and contacts a second fixed contact S2 to be shortcircuited via a diode D1 to stop the motor M. Then the polarity switching of the battery B with the polarity switching circuit C causes the open action of the damper. Consequently the durability of the damper can be improved because of the elimination of mechanical stop.
Patent JP-S63217680-A (JP)
Title: Pulse gas laser device
Inventor: SUZUKI SETSUO
IPC: H01S3/038
Filed: 1987-03-06
Abstract: PURPOSE:To increase an output, and to improve efficiency by dividing a creeping discharge region, mounting a plurality of creeping discharge electrodes and uniformly pre-ionizing a wider region. CONSTITUTION:A creeping discharge electrode 3 is set up at the central section of an insulator 2 in the direction rectangular to beams, and creeping discharge electrodes 4, 4' are fitted at both end sections of the insulator 2. Creeping discharge is each generated between two main electrodes 1 oppositely positioned into a laser gas and among the creeping discharge electrodes 3 and 4 and 4' through the insulator 2, and main discharge is conducted between plasma shaped to the insulator 2 and the creeping discharge. According to such constitution, each creeping discharge is equalized, and main discharge is made uniform. Consequently, efficiency is improved with a large output.
Patent JP-H07258747-A (JP)
Title: Continuous heat treatment method for non-ferrous metal strip
Inventor: SENO TAKAO
IPC: B65H20/14
Filed: 1994-03-22
Abstract: PURPOSE:To restrain the generation of camber of the non-ferrous metal strip developed by the release of residual stress by carrying the non-ferrous metal strip in a waving state within the temp. zone of the residual stress release on the charging side of a furnace, at the time of floating up and carrying the non-ferrous metal strip in the furnace. CONSTITUTION:The non-ferrous metal strip S in carried in the floating-up state in a heat treatment furnace composed of a heating zone A, slow cooling zone B and cooling zone C to execute the continuous heat treatment. At this time, the temp. zone of the residual stress release at the charging side 1a is made to be a waving zone Zw for floating up and carrying the strip S in the waving state and the other is made to be a catenary zone Zc. In the waving zone Zw, floater nozzles composed of a pair of upper and lower pressure pads 11 and chevron pads 12 are arranged at prescribed intervals. The upper and lower pads 11, 12 are arranged so as to replace their positions vertically and alternately with each other and the floater nozzle 10 arranged with the chevron pad 12 at the upper part can vertically be shifted. By this method, the increase of the camber developed by the release of the residual stress is prevented and also, the camber developed at the time of rolling can be corrected.
Patent JP-H09240536-A (JP)
Title: Side surface reflecting plate attaching device of scooter type motorcycle
Inventor: SHIBUYA IZUMI
IPC: B62J15/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To form a side surface reflecting plate having compatibility at low cost, and to form a body outer plate having no flaw even if it is unnecessary for the side surface reflecting plate to be attached, by making a side surface wall project from the lower side of the body outer plate, forming it on a rear wheel splash board inconspicuous from the body outer plate, and attaching the side surface reflecting plate to it. SOLUTION: A tank housing space is provided in a rear fender 4a before a splash board by making the rear fender 4a in front of the rear wheel splash board 4 project downward from the lower position of a body outer plate 1, and an outer surface of the projecting part of the rear fender 4a in front of the splash boards is expanded in the body lateral direction, and a side surface reflecting plate 7 is attached to a vertical side wall surface 6 of the expanded part 11.
Patent JP-H07264022-A (JP)
Title: Programmable delay generator
Inventor: IMAMURA MAKOTO
IPC: H03K5/13
Filed: 1994-03-22
Abstract: PURPOSE:To provide a programmable delay generator with simple constitution, excellent linearity and low power consumption and capable of performing a fast operation. CONSTITUTION:This generator is a modified programmable delay generator which generates a delay time signal by delaying an input time signal. The generator is constituted in such a way that a switch 3 whose one terminal is connected to a first voltage Vc and controlled by the input time signal Vi, a current source 4 provided between the other terminal of the switch 3 and a voltage Vs-, a charge injection circuit 5 which outputs a voltage signal to be turned on/off based on the input time signal Vi, a capacitor 6 provided between the output terminal of the charge injection circuit 5 and the other terminal of the switch 3, and a comparator 7 which outputs the delay time signal by comparing the voltage at the other terminal of the switch 3 with a desired voltage are provided, and the delay time of the delay time signal can be adjusted by controlling at least either the voltage outputted from the charge injection circuit 5 or the current of the current source 4 corresponding to delay time.
Patent JP-S62207454-A (JP)
Inventor: IKADA YOSHITO
IPC: A61F2/10
Filed: 1986-03-10
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-H1157912-A (JP)
Title: Manufacture of header pipe
Inventor: MASUKO SEIJI
IPC: F28F9/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To surely prevent occurrence of deformation at the end of a tube insertion hole in the manufacture of a header pipe used for a heat exchanger as a tank. SOLUTION: The method for manufacturing a header pipe has such a constitution that a pair of half split cylindrical parts 71, formed of a flat plate, is formed in a parallel pattern through a circular arc shape joint part 73, then on the half split cylindrical part 71 of one side tube insertion holes 75 are formed, and after that the joint part 73 is made to project from inside to make a pair of half split cylindrical pars 71 oppose each other, and thus by abutting this pair of half split cylindrical parts 71 in a opposing state a cylindrical header pipe is manufactured. In this case, the tube inserting holes 75 are not formed in the scope extending to the joint part 73 but formed only in the half split cylindrical part 71 of one side.
Patent JP-H05248005-A (JP)
Title: Unit building
Inventor: TANAKA KATSUYA
IPC: E04B7/02
Filed: 1992-03-09
Abstract: PURPOSE:To make ample variation of the form of a roof by arranging the longitudinal members of roof units positioned on the joint part between adjoining two roof units on the middle part of the ceiling beam of a lower story building unit. CONSTITUTION:Adjoining two roof units 12A, 12B are horizontally connected to each other through a connecting plate 21, and vertically connected together through upper and lower receiving tools 31, 32, so as to integrate them. The roof units 12A, 12B are supported at the supporting points 35A, 35B positioned on the pillars of a building unit 11A, and the supporting points 35C, 35D positioned on the pillars of a building unit 11B. Consequently, while insuring constructional strength of a building, the plane form of a roof unit can be made different from the plane form of a building unit so as to make ample variation of the form of a roof unit.
Patent JP-H08250298-A (JP)
Title: Input coupler for superconductor accelerating cavity system
Inventor: SAKI KAORI
IPC: H05H7/18
Filed: 1995-03-10
Abstract: PURPOSE: To heighten sealing property by providing a rectangular parallelepiped hollow rectangular part whose one end is opened and a cylindrical flange part which can be connected with a circular wave guide tube and installing a hollow joining part to join the open end of the rectangular part integrally with the flange part. CONSTITUTION: A rectangular part 1a has a rectangular shape, its transverse cross section is square, a hollow part whose one end is opened is formed in the part, and the end part becomes an installation part for a superconductor accelerating hollow system 14. On the other hand, a flange part 1c has a cylindrical shape and is made possible to be connected with a circular wave guide tube. That is, a joining part 1b covers from the open end of the rectangular part 1a to the flange part 1c and forms a hollow part to join both integrally. In other words, of the joining part 1b the transverse cross-section in the edge part in the rectangular part 1a side has a rectangular shape and the transverse cross-section in the edge part in the flange part 1c side has a circular shape.  Consequently, the circular flange part can be installed in the tip of an input coupler and a circular wave guide tube can be connected, so that sealing property can be improved and the thickness of the rectangular part can be made thin and the size can be miniaturized and the sealing property can be heightened.
Patent JP-2000249447-A (JP)
Title: Cooling method of food stuff in cooling chamber
Inventor: KOZU KAZUE
IPC: F25D17/06
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent over-cooling or insufficient cooling for various kinds of food stuffs, treated through heating, by a method wherein the operation mode of a cooling chamber is shifted into preservation mode, in which a cooling temperature is changed into a preserving temperature when a detection temperature, detected by a final core temperature sensor, has arrived at a set temperature. SOLUTION: Cooling of a food stuff Fb comes to a stop following a food stuff Fa, whereby a detection temperature Tdb arrives at a set temperature Ts at a time tb. The detection temperature Tdc of the last food stuff Fc arrives at a set temperature Ts at a time tc. In this case, there may be a case wherein respective food stuffs Fa, Fb,... are preserved, however, the extraction of a core temperature sensor can be detected automatically whereby a treatment that a chime is sounded continuously or an alarm lamp is lighted continuously by an information unit is effected if the next food stuffs Fb,... are in a preservation mode at that time point. Then, when the detecting temperature Tdc, detected by the last core temperature sensor, has arrived at the set temperature Ts, a cooling temperature Tcs is changed into a preset preservation temperature Tp, that is, shift-up is effected.
Patent JP-H10252590-A (JP)
Title: Pressure regulator
Inventor: BOND ROBERT STEPHEN
IPC: F04B49/24
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a pressure regulator whereby even in the case that a large amount of fuel is required by a high pressure pump and a fuel supply time is shortened, sufficient fuel can be supplied to the high pressure pump. SOLUTION: A pressure regulator 40 used together with a low pressure fuel pump 10 has a pressure relief valve 42 connected between an inflow port 14 and an outflow port 16 of the low pressure fuel pump 10 to recirculate fuel from the outflow port 16 to the inflow port 14, when a pressure difference between the inflow port 14 and the outflow port 16 exceeds a prescribed value, and an accumulator communicating with the outflow port 16 of the low pressure fuel pump 10 independently of the pressure relief valve 42.
Patent JP-H0536605-A (JP)
Title: Manufacture of compound semiconductor substrate
Inventor: NISHIMURA TAKAYUKI
IPC: C30B25/02
Filed: 1991-03-15
Abstract: PURPOSE:To obtain the manufacturing method of a compound semiconductor substrate wherein a compound semiconductor thin film having little crystal defect can be epitaxially grown on a single crystal substrate. CONSTITUTION:A compound semiconductor thin film is epitaxially grown on a single crystal substrate at a normal growth temperature. Annealing is performed at a specified temperature by applying a specified hydrostatic pressure. Heat treatment is performed at least one time at a temperature higher or lower than the above temperature. Thereby the dislocation density of the compound semiconductor thin film grown on the single crystal substrate and the warp of a substrate can be reduced, so that a compound semiconductor substrate whose crystallinity is improved can be manufactured. Hence a compound semiconductor substrate for an electronic device which substrate has excellent crystallinity and large area can be obtained.
Patent JP-S62208854-A (JP)
Title: Tool integration processor in machining center
Inventor: HIRATA SHIGETO
IPC: G05B19/4093
Filed: 1986-03-08
Abstract: PURPOSE:To make the extent of machining efficiency improvable, by studying for whether machining detail data at every tool are possible to be cut with the same tool according to integrated reference data or not, and outputting the result as integrated command data. CONSTITUTION:Machining detail data at every tool are read out of a memory 33, and whether it is possible to be cut with the same tool according to integrated reference data of a memory 70 or not is studied, and the result is set up at a setting part 73a as integrated command data, then it is outputted via a memory 34. This integrative study takes place as to each item, for example, machinable depth, tool diameter, main cutting edge width, main cutting edge angle, sub-cutting edge angle, pitch and finishing degree, whereby comparison of tool diameters, judgement of tolerance, the machinable depth are judged by a tool integrated judging part 72 according to requisite items to be shown by reference data of a memory 70a. Thus, improvement in machining efficiency is well promoted, and such automatic machining that is rich in flexibility and practicability.
Patent JP-H08243770-A (JP)
Title: Joining method for metal plate
Inventor: FUKUOKA HIROSHI
IPC: B23K26/21
Filed: 1995-03-10
Abstract: PURPOSE: To facilitate easy and quick joining without unnecessarily raising the dimensional accuracy of each metal plate in forming a part in a shape in which plural plates are successively joined and bound one another as a whole. CONSTITUTION: In the case of forming a part in a shape in which plural plates 1-5 are successively joined and bound one another as a whole, for example, a side member A of an automobile; first, with one plate 5 put aside, the other plates 1-4 are each butt-welded w. Then, the remaining one plate 4 is superposed on the end of the other laser-welded plates and is spot-welded x. The spot welding is performed on a part where a drawing quantity by press working is small.
Patent JP-H10244803-A (JP)
Title: Caster
Inventor: ENOMOTO YASUO
IPC: A61G5/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To improve a straight advance property by applying the restoring force to the desired direction of a caster in response to the drift quantity from the desired direction of the caster. SOLUTION: A cam 1 is rotated interlockingly with the direction of a caster 14, a lever A2 generates displacement via the rotating motion of the cam 1 in contact with the cam 1, and an elastic element A3 generates the restoring force returning the lever A2 to the original position in response to the displacement of the lever A2. If the force applied to the caster 14 is within a prescribed value when the caster 14 tends to be drifted from the desired direction, the direction of the caster 14 is regulated by the restoring force of the lever A2 generated by the elastic element A3. When the caster 14 is once drifted from the desired direction, the elastic element A3 is kept constant from the displacement rotating center of the cam 1, the restoring force of the lever A2 by the elastic element A3 is made constant, and the direction of the caster 14 is not regulated.  When the desired direction is set to a straight advance, the straight advance property of a wheelchair is improved.
Patent JP-2000211725-A (JP)
Title: Method and device for transporting granular body
Inventor: KOMATSU YUKIO
IPC: B65G33/14
Filed: 1999-01-21
Abstract: PROBLEM TO BE SOLVED: To make a granular body transportable through a vertically crossing transport pipe part, by forming a conveying pipe line and a screw in the same specification in a first unit in a horizontal direction and a second unit successively provided in line with a discharge pipe part of the first unit to be in a vertical direction, and synchronously operating the screw of each unit. SOLUTION: This device comprises a hopper 1 accumulating a granular body, discharge pipe part 2 opening a lower part of the hopper 1, and a transport pipe part 3 transporting the granular body, both the pipe parts 2, 3 are connected in an orthogonal condition through flanges 4. A screw in the discharge pipe part 2 is rotated by a servomotor 5 arranged in a block end part of the discharge pipe part 2 in a first unit, to transport the granular body to a side of the transport pipe part 3 in a second unit, and a screw in the transport pipe part 3 is rotated by the servomotor 5, to transport the granular body to a side of a third unit. Here, the same specification is applied to each pipe line and screw, the servomotor 5 in each unit is synchronously operated, so that the granular body can be continuously operated.
Patent JP-S63218702-A (JP)
Title: Production of highly water-absorbing polymer
Inventor: ISHII MASUKAME
IPC: C08F2/18
Filed: 1987-03-06
Abstract: PURPOSE:To produce a highly water-absorbing polymer in high production efficiency, preventing the deposition of polymer particles in a reactor, by continuously carrying out polymerization reaction, control of water-content and crosslinking steps in individual reactors. CONSTITUTION:The objective highly water-absorbing polymer can be produced by continuously carrying out the following stage using one or more reactors for each stop. (1) A step to produce a slurry containing polymer phase by dissolving a water-soluble vinyl monomer (e.g. acrylic acid and itaconic acid) and a water-soluble polymerization initiator (e.g. potassium persulfate and sodium persulfate) in water, suspending the obtained aqueous solution in a hydrocarbon (e.g. n-pentane and cyclohexane) and subjecting the dispersion to suspension polymerization. (2) A step to remove water in the polymer phase of the slurry together with the hydrocarbon from the system. (3) A step to add a water-soluble crosslinking agent to the slurry containing the polymer phase and carry out crosslinking reaction in the polymer phase.
Patent JP-H08243030-A (JP)
Title: Paper vessel and its producing method
Inventor: OGI YASUHIKO
IPC: A47J27/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide a paper vessel which can keep its shape without a saucer or a net and which has good water proofing and water retaining properties and to provide the producing method of the vessel. CONSTITUTION: This paper vessel 1 is made of multi-layered paper which has polypropylene film 8 between papers 7a and 7b. The outside part of a bottom 2 in the paper vessel 1 is stood at a bending part 5 as a side body. A step part 4 is made at the level of one third of the height of the paper vessel 1 form the bottom 2. When used, the vessel 1 is put on a heater 9 at the step part 4. Because the strength of paper vessel 1 is enhanced with polypropylene film 8, the shape of paper vessel 1 is kept without a saucer and so on. Also because the polypropylene film 8 does not pass water, water 11 in the paper vessel 1 does not come out from the paper vessel 1.
Patent JP-S52135184-A (JP)
Title: Scraper apparatus
Inventor: SATOU MAKOTO
IPC: B65G25/08
Filed: 1976-05-06
Abstract: PURPOSE: To prevent scraper blade from damage caused by collision with stopper when the scraper blade is dropped from guide rails, by inclining base ends of the guide rail downwards. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51127137-A (JP)
Title: Method for electrostatic coating with coating powder containing fluoro resin
Inventor: SAITOU TAKUZOU
IPC: B05D1/06
Filed: 1975-04-30
Abstract: PURPOSE: To obtain a thick and flat coating by electrostatic coating with fine powders of thermo-flowable fluororesin having small void volume electrically charged by a source of relatively low voltage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53137336-A (JP)
Title: Engine air to fuel ratio compensator
Inventor: ASAUMI SHIYOUJI
IPC: F02D33/00
Filed: 1977-05-05
Abstract: PURPOSE: To obtain an air to fuel ratio compensator with simple construction which properly can compensate the air to fuel ratio of intake mixture in accordance with the operation status of an engine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54148371-A (JP)
Title: Magnetron
Inventor: NAKAGAWA JINZOU
IPC: H01J1/16
Filed: 1978-04-28
Abstract: PURPOSE: To avoid the deterioration of the soldered part as well as the permanent deformation and disconnection of the cathode by leading out the other edge of the cathode toward the axis through the notch of the 2nd end hat.  
     CONSTITUTION: Notch 13 is provided to 2nd end hat 12, and the other edge 4' of cathode 4 is led out linearly toward the axis through notch 13. The end of edge 4' is soldered 15 to 2nd stem lead 14. Thus, the companding and contraction of cathode  4 can be absorbed by the oblique shifting of edge 4'. As a result, the deterioration  is never caused at the soldered part without permanent malfunction and disconnection of the cathode. 
     COPYRIGHT: (C)1979,JPO&Japio