baber/WOPTO huggingface dataset:
Patent JP-H0367994-A (JP)
Title: Heat exchanger and air conditioner
Inventor: KAWABATA KATSUHIRO
IPC: F28D1/047
Filed: 1989-08-07
Abstract: PURPOSE:To increase a heat transfer rate to from an air side as well as increase a heat transfer area by constructing a heat exchanger by incorporating therein resin-made fine diameter hollow fibers. CONSTITUTION:A heat exchanger 2 is constructed such that many resin-made fine diameter (outer diameter several hundred mm - several mm for example) hollow fibers 21 are braided into braided pairs 20 of a substantially plate shape, and opposite ends of the braided hollow fibers 21, 21,...are tied up, heat-melted, and united together, which are fixedly connected with a pipe end fitting 22. Accordingly, the respective hollow fibers 21, 21,... are opened uniformly in the pipe end fitting 22. Hereby, refrigerant (water) can be supplied from one pipe end fitting 22 side toward the other pipe end fitting 22 side, during which heat exchange is performed between the water flowing through the respective hollow fibers 21, 21,...and air flowing outside the hollow fibers.
Patent JP-H0648224-A (JP)
Title: Communication line failure detection device between electronic controllers
Inventor: TOKORO SETSUO
IPC: B60W10/10
Filed: 1992-07-31
Abstract: PURPOSE:To carry out highly reliable detection of a failure of communication lines by judging that the communication lines are in failure when one of first and second electronic controllers transmits a specified signal to the other electronic controller at the predetermined timing when an idle signal is switched to ON and the signal received by the other electronic controller differs from the specified signal. CONSTITUTION:An engine control computer 7 (E/G ECU) of an engine 1 and an automatic transmission control computer 8 (ECT ECU) of an automatic transmission 2 mutually transmit delayed angle demand amount data and throttle opening degree data by communication lines ESA1 to EST3, L so as to make speed change shock reduction control. The E/G ECU7 reads data transmitted from the ECT ECU8 via each communication line of ESA1 to ESA3 when the predetermined period of time passes after an idle signal has bee changed over from OFF to ON. When a signal which is not LO signal is included in the data, failure detection device judged that a failure has occurred in any of the communication lines ESA1 to ESA3.
Patent JP-S5995435-A (JP)
Title: Precision pressure gage
Inventor: SEKOGUCHI NOBUHIKO
IPC: G01L27/00
Filed: 1982-11-22
Abstract: PURPOSE:To prevent an error in measurement that arises from a leaking fluid without the need for time and labor in measuring the pressure of a fluid by utilizing a precision electronic balance for measuring weight to measure continuously the pressure of the fluid. CONSTITUTION:The main part of a precision pressure gage 1 is constituted of a cylinder 2, a pressure conduit pipe 3, a sleeve 4, a ram 5, a rotating and driving mechanism 6, an electronic balance 7, and a direction changing means 8. A pressurized fluid which is an object to be measured is introduced, via the pipe 3, into a cylinder chamber 9, and the mechanism 6 is started to rotate the sleeve 4. The pressing force in the upward direction corresponding to the pressure of the fluid introduced into the chamber 9 acts on the ram 5. Said pressing force is transmitted, via the means 8, to the receiving pan 25 of the balance 7. A prescribed conversion value is added by calculation to the pressing force in the balance 7 and the pressure of the fluid is displayed in the display part 23 of said balance. The sleeve 4 is rotated by the mechanism 6 and since the pressing force by the fluid acts on the ram 5, the ram 5 is prevented from rotation and only the sleeve 4 is rotated.
Patent JP-H1138676-A (JP)
Title: Production of toner
Inventor: YAMAMOTO HIROSHI
IPC: G03G9/09
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing a toner free from coarse particles, etc., having a narrow particle diameter distribution and uniformly contg. a blend of a releasing agent, etc., and to provide a method for producing a toner excellent in flowability, preservability and image quality. SOLUTION: In this method, a liq. mixture consisting of styrene, a releasing agent and a polymn. inhibitor is fed into a wet pulverizer packed with zirconia beads and provided with a bottom part rotor pin at a position in which the ratio (L1/d) of the distance (L1) between the rotor pin and the bottom of a vessel to the diameter (d) of the rotor pin is 0.16 and wet pulverization is carried out. Then, after styrene, butyl acrylate, carbon black, a dispersant for a colorant, an electrostatic charge controlling agent, divinylbenzene and a polymn. initiator are added and mixed, polymn. reaction is carried out to obtain polymer particles (toner particles).
Patent JP-H1136003-A (JP)
Title: Process for producing metallic sintered compact having high quality
Inventor: SHIMURA TATSUHIRO
IPC: B22F3/22
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a metallic sintered compact having high quality from a raw material of metallic powder of a metal or its alloy, etc. SOLUTION: Org. resin and one or >=2 kinds of an org. solvent are added to the metallic powder and these are mixed and is formed to a slurry of a specific viscosity, which is then cooled and is poured into metallic molds under a specific pressure to form a frozen molding. The frozen molding is heated up under a vacuum, reduced pressure or atm. pressure, by which the binder is sublimated and the molding is sintered. The frozen molding is formed by adequately controlling the viscosity of the slurry prepd. by adding the org. solvent as an essential component and various kinds of the additives to the metallic powder and mixing these materials and the range of the injection pressure to the molds and, therefore, the density of the metallic sintered compact produced by the subsequent sintering treatment is high and the quality is extremely good.
Patent JP-S5996787-A (JP)
Title: Composite piezoelectric-pyroelectric material
Inventor: TOKUDA HIROSHI
IPC: H01L41/193
Filed: 1982-11-25
Abstract: PURPOSE:To contrive to improve the amount of compounding ferro-dielectric substance powder, wetting with a resin, the denseness and thickness of a sheet or a film, and the toughness by adding oligomer, resin of large affinity thereto, and specific binder. CONSTITUTION:The ferrodielectric substance powder 50-77% (vol) having piezoelectric and pyroelectric properties, oligomer, liquid or low melting point solid resin 20-40% (vol) composed of cross-linking resin of excellent affinity to the oligomer, and the binder 3-10% (vol) of a kind or more of methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose, and polyvinyl butyral resins are decided as the principal constituent. For mixing each said component, it is desired to use also a suitable solvent for the purpose of improving uniform dispersion mixing and the wetting of the resin series with the surface of the ferrodielectric substance powder; as this solvent, acetone, methyl ethyl ketone, xylene, toluene, ethanol, methanol, and the combination thereof are good.
Patent JP-H0370875-A (JP)
Title: Horizontal rotation type windmill
Inventor: TAKAHASHI FUMIO
IPC: F03D3/06
Filed: 1989-08-10
Abstract: PURPOSE:To effectively catch wind force energy by holding wind-receiving plates rotatably fixed on both ends of arms in vertical positions with vertical stoppers in tail wind zone, end in horizontal positions with horizontal stoppers while in head wind zone. CONSTITUTION:On the top end of a rotary shaft 2 pivotally supported on a vertically fixed shaft 1, a plural number of arms 3 are securely installed in a radials manner, and wind-receiving plates 4 are pivotally affixed on both ends of each arm 3 with hinge mechanisms 7. Furthermore, vertical stoppers 5 holding the wind-receiving plates 4 in vertical positions in tail wind zone, and horizontal stoppers 6 holding the wind-receiving plates 4 in horizontal positions in head wind zone are firmly installed on both ends of each arm 3. Therefore, the windreceiving plates 4 take vertical positions when exposed to tail wind and horizontal positions when exposed to head wind to minimize wind pressure resistance. Much wind force energy can thus be absorbed effectively.
Patent JP-H0872874-A (JP)
Title: Pallet-type transporting container and liquid-transporting method and equipment using the container
Inventor: MIKI KATSUYUKI
IPC: B01J4/00
Filed: 1994-08-30
Abstract: PURPOSE: To make an effective use of a carrier and contrive a safe and labor-saving liquid loading/unloading operation by a method wherein a container part is connected to the upper part of the leg part and is provided with an outlet pipe for unloading liquid from the container part and an inlet pipe for loading the liquid therein by insertion therein from above and these pipes are provided at their upper parts with joints for connection with the pipe from equipment in use. CONSTITUTION: A leg part 2 stably retains a container 1, even when it is filled with liquid and its weight increases. An outlet pipe 5 for unloading liquid and an inlet pipe 6 for loading liquid are provided on the container 1 by insertion therein from above. The upper parts of both the outlet pipe 5 and the inlet pipe 6 project upward from the container 1. The pipes 5 and 6 respectively are provided at their upper parts with joints 7 and 8 for connection with the pipe used in liquid unloading or loading. The container 1 is provided with a ventilation pipe 10 at its upper part. Therefore, this pallet transporting container can be easily carried to a desired equipment by a carrier and the carrier alone can be used for the other transporting purpose after arrival at a predetermined place.
Patent JP-H0254132-A (JP)
Title: Radiation temperature measuring device
Inventor: HISHIKARI ISAO
IPC: G01J5/00
Filed: 1988-08-19
Abstract: PURPOSE:To measure the accurate temp. of a body corrected in emissivity by measuring emissivity and temp. by utilizing the predetermined relation between a ratio of contribution rates and the difference therebetween by using a rotary plate having an opening. CONSTITUTION:The radiation energy of a radiation source 3 is reflected from a body 4 to be measured through the opening of a rotary plate 1 to be incident to a radiation detector 2. A cylindrical part 1d is provided to the central opening 1c of the rotary plate 1 to be supported by a proper support means 5 and meshed with a gear 1f at a part thereof through a drive member 1e and driven by a motor to make it possible to rotate the rotary plate 1. The temp. of the radiation source 3 is detected by a temp. sensor 31 and controlled by a control means 6 so as to become predetermined temp. and the temp. signal of the radiation source 3 detected by a temp. sensor 30, the output signal of the radiation detector 2 and the temp. signal of the rotary plate 1 corresponding to a background detected by a temp. sensor 10 are supplied to an operation means 7 to perform predetermined operation.
Patent JP-H0487839-A (JP)
Title: On-vehicle display control device
Inventor: MIKURIYA MAKOTO
IPC: B60K35/00
Filed: 1990-07-31
Abstract: PURPOSE:To prevent inhibition of touch input operation by interruption display of vehicle abnormality information and inhibition of recognition of a display content by movement of the display position of vehicle abnormality information by erasing display vehicle abnormality information while operation to touch the display surface of a display is continued. CONSTITUTION:An on-vehicle display control device outputs as a two-dimensional touch coordinate indicating a touch position available when the display surface of a display 2 is touched by the finger of an operator, and is provided with a touch panel input part 1 and a display controller 3. The on-vehicle display control device is further provided with an interruption display means 11 to perform interruption display of vehicle abnormality information when, from a detecting output from a vehicle sensor 5, vehicle abnormality is detected by a vehicle abnormality detecting means 10, and an erasing means 12 to erase interruption display of vehicle abnormality information when a touch coordinate is outputted during interruption display of vehicle abnormality information. Moreover, it is provided with an interruption display temporary prohibiting means 13 to prohibit display of an interruption screen by means of the interruption display means 11 for a specified time starting from a time when the display surface of the display is brought into an untouched state.
Patent JP-2000015327-A (JP)
Title: Manufacture of multilayered bar and multilayered tube made of metal
Inventor: ISHIKAWA MEIJI
IPC: B21C37/06
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To manufacture the multilayered bar and the multilayered tube made of the metal long sizedly, easily and efficiently, moreover at a low cost. SOLUTION: Feeding process 7, etc., feeding circular inside member 2 and the outside member 3 of a belt-like plate, which have been wound on the respective drums 4 and 5 of a coil stand 1, in an up-down arrangement, in the same direction and at the same speed, first forming process 10 forming the outside member 3 to an almost semicircle, second forming process 11 forming the outside member 3 to an almost circle by rolling in the inside member 2, third forming process 12 forming butt tip parts to a specific narrow width groove by diaphragming circularly the outside member 3, welding process 13 welding the butt tip parts, cooling process 14 cooling the manufactured multilayered bar 21, etc., and the winding process of the multilayered bar 21, etc., are arranged successively. Consequently, the multilayered bar 21, etc., are continuously manufactured.
Patent JP-H0375907-A (JP)
Title: Potential generator in integrated semiconductor circuit
Inventor: UORUFUGANGU NIKUTSUTA
IPC: G11C7/14
Filed: 1990-07-31
Abstract: PURPOSE: To obtain a desired output potential without including horizontal currents by providing a generator circuit which generates two different potentials. and an adjusting device which adjusts the outputs, and obtaining the output potentials from the outputs by a driving device. CONSTITUTION: This circuit is provided with a generating circuit VGen which generates two reference potentials V+ , and V- , and a difference between the values of the both reference potentials V+ , and V- is set 50-500m V. The output of this generating circuit Vgen is supplied through capacitor C to an adjusting device Reg , and the both potentials V+ , and V- are amplified by two differential amplifiers Diff 1 and Diff 2, and inputted to terminals A and B of a logic circuit Log. Then, the signals of output terminals C and D drive a driver circuit DVR, and an output potential Vreg is transmitted. In this case, an enable signal EN is supplied to the both terminals C and D, regardless of the present value of a potential Vreg.  Thus, a small read signal can be evaluated in the step of evaluation during the reading operation while bit lines including the read information hardly include horizontal currents due to an outside influence in an integrated circuit semiconductor memory.
Patent JP-2000038485-A (JP)
Title: Thermoplastic elastomer composition
Inventor: MORI HIROYUKI
IPC: C08L53/02
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition that has excellent contour extrusion properties resistances to oil and weather and the compatibility to olefinic materials and can be recycled. SOLUTION: This composition comprises 100 pts.wt. of chlorinated polyethylene 5-100 pts.wt. of a crystalline polyolefin resin and 20-1,500 pts.wt. of a rubber component where the rubber component is an olefinic rubber or a hydrogenated styrene rubber with a Mooney viscosity [ML1+4 (100 deg.C)] of 50-350.
Patent JP-H06155704-A (JP)
Title: Support device for cylinder and drum of printing press
Inventor: HARARUTO BAIERU
IPC: B41F13/20
Filed: 1993-08-20
Abstract: PURPOSE: To provide a bearing device advantageous for assembling by simultaneously reducing bending and guaranteeing high rigidity in a gear train. CONSTITUTION: A journal 2 of a body 1 is concentrically received in a collar 3 of a drive gear 4. The collar is rotatably disposed in a bearing 6 in a printer frame wall 5 and removably coupled to the journal 2 by a shape connection.
Patent JP-2000041234-A (JP)
Title: Image server
Inventor: TAKIGAWA HIROTO
IPC: H04N7/173
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To simply start or end the image server from a remote place. SOLUTION: When an interruption means is operated and start of a system is instructed, an image processing means 3 controls a power supply means 4 to start supply of power to itself and an image pickup means 2. When the power supply means 4 starts supply of power, the image processing means 3 starts an operating system 3a and application software sets 3b, 3c. As a result, image data of an object 1 photographed by the image pickup means 2 received prescribed processing by the application software sets 3b, 3c, and the processed data are sent to a network 9 by a transmission means 8. When the interruption means 6 is operated to instruct the end of the system operation, the image processing means 3 lets the application software sets 3b, 3c and the operating system 3a end their operation.  Then the power supply means 4 is controlled to stop supply of its own power and the image pickup means 2.
Patent JP-S6452926-A (JP)
Title: Reservoir
Inventor: OGINO HIDEO
IPC: E03B3/36
Filed: 1987-08-21
Abstract: PURPOSE: To ensure cost reduction by eliminating a water pressure difference by providing a impermeable membrane that separates a seawater section from a fresh water section and can be moved up and down in a water tank surrounded by an external revetment wall and furnished with seawater passing holes, provided in coastal seawater. CONSTITUTION: The reservoir surrounded by an external revetment wall 1 is formed in seawater Ws, and seawater passing holes 2 are provided in the lower portion of the wall 1. A grit chamber 17 communicating with a rainwater introduction route 3 to introduce fresh water Wp such as rainwater and the first, second and third water storage tanks 7, 8 and 10 are provided. An impermeable membrane that separates vertically seawater Ws from fresh water Wp is provided in the tank 7 or the like. When a lot of both kinds of water from the ground is involved, fresh water Wp above the membrane 14 pushes down seawater Ws below through the membrane, and if freshwater Wp decreases, seawater Ws is flowed into the hole 2, equalizing the water level of the tank with the seawater level outside the tank. Therefore, equipment cost can be reduced by reducing the thickness of the wall 1.
Patent JP-S6185753-A (JP)
Title: Merqury dripping instrument
Inventor: SANO TOSHIHIKO
IPC: H01J9/395
Filed: 1984-10-03
Abstract: PURPOSE:To improve the accuracy of sealing mercury in a lamp, while preventing leakage of mercury from a tank and improving ventilation by covering the surface of separation mercury with a phosphor followed by further making it to drop and positioning a plunger for dripping upward. CONSTITUTION:After evacuating the inside of a glass tube 1, a mercury dripping shaft 8 is lowered while simultaneously a certain amount of mercury 14, which has been stopped to drop by the shaft 8 and the inner edge of a mercury tank 9, falls into the tube 1 through a mercury dripping shaft. After finishing said fall, the shaft 8 is positioned upward while being pushed up by a coil spring 7. By said pushing-up process, a part of the shaft 8 dips up a certain amount of mercury 14 from the stored mercury 14 while simultaneously the surface of the mercury 14 is covered by a phosphor 11 floating on the surface of the stored mercury 10. Said mercury 14 enters a valley made by the shaft 8 and the inner edge of the mercury tank 9 due to the going-up of the shaft.
Patent JP-S6267122-A (JP)
Title: Method for preventing meandering of metal strip
Inventor: YAMAGUCHI YASUHIRO
IPC: B65H23/032
Filed: 1985-09-20
Abstract: PURPOSE:To prevent meandering of a metal strip at the first half of heating zone in annealing furnace, by previously leveling the metal strip at inlet side of vertical continuous annealing furnace, at annealing the metal strip at a specified line speed in the furnace. CONSTITUTION:In vertical continuous annealing furnace, the metal strip 1 is passed by 350m/min line speed in a heating zone 2, a soaking zone 3, a slow cooling zone 4, a rapidly cooling zone 5 through hearth rolls 6 and continuously annealed. Thereat, shape straightening apparatus, e.g. a leveler 8 is provided at inlet side of the zone 2 to straighter flatly the strip and pass it. Shape of the strip 1 is straightened so that the relation between a max. heating capacity A (T/H) and a steepness (lambda) of the zone 2 becomes lambda4h86.4/A. The steepness (lambda) is defined as lambda=(H/P).100 in case wavelength of the strip 1 and wave height are denoted as P and H respectively. In this way, meandering of the strip is prevented at the first half of the zone 2, and stable operation is carried out without causing decrease of yield.
Patent JP-2001034667-A (JP)
Title: Electronic gift exchange mediation system
Inventor: OSHIOKA DAIKI
IPC: G06Q30/02
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To harmonize a meaning regarding an exchange of gifts and the actual state and to make it easy to purchase and send a gift by storing a commodity delivery slip in a delivery slip database, when input information showing that a commodity is not received is obtained. SOLUTION: When the specification input of reception is sent back from an external computer 10b having sent a commodity explanatory document, a mediation system 1 outputs a commodity delivery slip as the generation source of this commodity explanatory document immediately to a computer at a department, etc., where article delivering operation is carried out and prints out the slip, and then proceeds to operation for actually delivering the commodity. When the specification input of holding is sent back from the external computer 10b, the commodity delivery slip is stored in the slip database until a commodity exchange period is elapsed.  When the slip is not deleted from the database even after the time limit, this slip is deleted and a point database is updated while individual information on a recipient and necessary points of the commodity are made to correspond to each other as the held points of the recipient.
Patent JP-H0763122-A (JP)
Title: Abnormality deciding device for exhaust gas reflux pipe
Inventor: TATEISHI YOSUKE
IPC: F02M25/07
Filed: 1993-08-20
Abstract: PURPOSE:To decide abnormality such as plugging-up in an exhaust gas reflux pipe without providing any throttle portion in the exhaust gas reflux pipe. CONSTITUTION:This device possesses a valve displacement detecting means 39 to detect the displacement of an exhaust gas reflux control valve 26 provided at the halfway point of an exhaust gas reflux pipe 25; a pressure difference detecting means 42 to detect pressure difference between the exhaust gas reflux pipe 25 on an exhaust pipe 24 side further than the exhaust gas reflux control valve 26 and the exhaust gas reflux pipe 25 on an air intake pipe 11 side further than the exhaust gas reflux control valve 26; and a deciding means that decides whether or not pressure difference detected by means of the pressure difference detecting means 42 at the time of exhaust gas reflux control valve 26 opening is within a predetermined range and decides abnormality when it is outside the predetermined range.