baber/WOPTO huggingface dataset:
Patent JP-S5985459-A (JP)
Title: Cooler for stirling engine
Inventor: KAGAWA KIYOSHI
IPC: F02G1/055
Filed: 1982-11-05
Abstract: PURPOSE:To reduce the unavailable volume of a Stirling engine, simplify the welding of a cooling pipe and diminish the thermal expansional and compressional deformation of a working fluid passage, by providing the outside wall of the water jacket of a cooler with an elastic construction. CONSTITUTION:The outside wall 17 of the water jacket of a cooler 5 for cooling the working fluid of a Stirling engine is provided with an elastic construction by welding a bellows on flanges 15, 16. The distance between the flanges is adjusted by a coupling bar 22 so that the outside wall 17 absorbs the deformation of the engine. The thickness of the flanges 15, 16 is made so large that an outlet and an inlet ports 18, 19 for a coolant are provided. The rigid part of the cooler 5 around a working fluid passage at the side of a compression cylinder 3 is separated from that at both the ends of the water jacket and a sealing means such as an O-ring is provided between both the rigid parts. A multi-divided mechanism is thus provided to improve assembly work, reduce the unavailable volume of the engine, absorb its mechanical deformation and prevent an overstressing force from acting in the assembly work.
Patent JP-H0523450-A (JP)
Title: Shaver
Inventor: RUNGU U IEN
IPC: B26B21/52
Filed: 1991-07-08
Abstract: PURPOSE: To make a shaver easy to carry and to improve safety by outward protruding a shaft means together with a blade support when an external cylinder is turned, locating it at a blade support attaching/detaching position, rotating the blade support at 90 deg. when the external cylinder is further turned, and locating it at a usable position. CONSTITUTION: When a pressing part 333 of a cylinder bottom part 33 is grasped with a hand and an external cylinder 32 of a handle means 3 is turned with the other hand, since both a bottom spiral groove 322 and a projection 212 and both a higher spiral groove 321 and a projection 222 are slid, assemblies 21 and 22 of a shaft means 2 are integrally moved up, the projection 212 is regulated at the upper end of a bottom guide groove 313 and in such a state, a blade support 1 can be attached and detached. When the external cylinder 32 is further turned, the projection 212 enter a long horizontal groove 323, and the projection 222 is slid together with the higher spiral groove 321 and moved up along with a higher guide groove 312.  At such a time, the blade support 1 is pressed from the downside, the blade support 1 is rotated at 90 deg. into horizontal position, and a shaving action is enabled. Thus, the shaver is prevented from occupying a wide space at the time of carrying and safety can be secured.
Patent JP-H0487978-A (JP)
Title: Panel assembly type container, panel edge member therefor, and assembly method for panel assembly type container
Inventor: TAKENO TAKAO
IPC: B65D88/12
Filed: 1990-07-20
Abstract: PURPOSE:To prevent box expansion from happening when containers are vertically stacked in multi-stages, and make it possible to disassemble/assemble easily by a method wherein on the contact surface of one edge member between edge members which mutually cue into contact with, a protruding strap is provided along the peripheral edge of a panel, and on the contact surface of the other edge member, a recessed groove part in which the said protruding strap is fitted to be positioned is provided. CONSTITUTION:Panels 1-7 are equipped with plate members 91-97 and panel edge member 10 for fixing around the peripheral edges of the plate members 91-97. The panel edge member 10 is equipped with attaching walls 11 to cover the end edges of the plate members 91-97, and end edge walls 12 which connect the leading end edges of the panel edge members 10 and cross by a specified angle. On the outer side surface of each attaching wall 11, a recessed groove part 14 is provided, and on the outer side surface of the end edge wall 12, a protruding strap part 13 is provided. To assemble the title container, the panel 1 is placed and fixed on a palette 8, the protruding straps 13 at the lower edges of the panels 3-5 are fitted in the recessed groove 14 which faces up on the panel 1, and the protruding straps 13 at the rear edges of the panels 3, 5 are fitted in the recessed groove 14 which faces forward on the edge member 10. The palette 8, panels 1, 3-5 are mutually fixed, and a panel 7 is installed in the same manner. After cargo has been loaded, a panel 2 and a panel 6 are installed and fixed in the same manner. Disassembly is performed by the opposite procedures to the above mentioned procedures.
Patent JP-S6171178-A (JP)
Title: Optimum controlling method of arc welding
Inventor: MITA TSUNEO
IPC: B23K9/073
Filed: 1984-09-14
Abstract: PURPOSE:To set automatically optimum welding conditions even if a work condition and an environment are varied by calculating a weldability index from welding current and welding voltage waveform data, and controlling an output of an welding power source or a wire feed quantity so that the exponential value becomes minimum. CONSTITUTION:As current I0 and voltage waveform data in case of CO2 or MAG welding, an index W for grasping quantitatively the weldability from a short-circuit time TS, an arc time Ta, an average value Is.ave of a current of the short circuit period, an average value Ia.ave of a current of the arc period, etc. is calculated, and by its value, an output of a welding power source or a wire feed quantity is controlled. In this regard, the weldability index W can be derived from an expression I which has used the short circuit time, the arc time, sigmaTS, sigmaTa, sigmaIs-ave and sigmaIa-ave being standard deviations of an average value of the current of the short circuit period and an average value of the current of the arc period, a constant K being the product of those values in a reference welding condition, an average value Ra.ave of a resistance in the arc period, an electric power Pa in the arc period, Ra.ave in optimum conditions, and a regression expression Ri and Pi.
Patent JP-H0243431-A (JP)
Title: Anti-vibration and anti-seismic material for construction
Inventor: KIKUTA TAKATOSHI
IPC: E04B1/36
Filed: 1988-08-03
Abstract: PURPOSE:To obtain an anti-vibration and anti-seismic material which absorb strong vibration in the vertical direction and also absorbs vibration in the horizontal direction in a simple structure and can be manufactured easily by embedding a coil spring in the vertical direction inside a resilient member of the anti-vibration and anti-seismic material. CONSTITUTION:The subject anti-vibration and anti-seismic material is provided between a ground A and a construction B, and it is composed of a roughly column-like resilient member 3 having disc-shaped rigid members 1, 2 fixed at it and a coil spring 4 embedded in the resilient member 3. The rigid member 2 on the lower side is fixed at the ground A, and the rigid member 1 on the upper side is contacted with the bottom surface of the construction B for supporting it. At the time of an earthquake or the like, therefore, the resilient member 3 deforms, so the construction B and the ground A can be displaced relatively from each other, and the coil spring 4 is embedded in the vertical direction at the center part of the inside of the resilient member 3 to reduce the ridigity.
Patent JP-H1136636-A (JP)
Title: Simple house
Inventor: MOTOHASHI AKIO
IPC: E04H1/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide convenient storage space designed to be usable from both indoors and outdoors by making the space normally usable as a bed or sofa without reducing the limited living space of a one-box type simple house. SOLUTION: A storage space 4 covered at its upper surface with a freely removable top plate 2 and at its side face with a side plate 3 placed upright on a floor face is formed along the interior surface of the wall 1b of a one-box type simple house 1 formed into an approximately rectangular parallelopiped shape by a building frame of a steel skeleton construction. An opening 5 communicated with the storage space 4 is provided through the exterior surface of the wall 1b where the storage space 4 is located, and a door 6 that can be opened and closed from outside the simple house 1 is provided at the opening 5.
Patent JP-2001020318-A (JP)
Title: Waters purifying method and waters purifying system and dam soil discharging system
Inventor: EITO TORU
IPC: E02B7/20
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by performing classification treatment of bottom sludge securely and to improve the work efficiency by performing bottom sludge treatment continuously in a water purifying method, a water purifying system, and a dam soil discharging system. SOLUTION: Bottom sludge is continuously sucked by a pump dredging boat 11 from a dam 16, and foreign matters are removed from the bottom sludge by a vibration sieve 12. After that, the bottom sludge is classified into sand and gravel having larger diameters than a predetermined grain diameter and unprocessed slurry containing silt having a diameter smaller than the predetermined grain diameter by centrifugal force separation action of a three-phase cyclone device 13, and the unprocessed slurry passes through a concentrated slurry layer in which suspended substances float or sink by a self-filter 14 to filter the suspended substances contained in the slurry and produce purified and treated water. This treated water is returned into the dam 16 by a feed pipe 15 having a pump.
Patent JP-H0245417-A (JP)
Title: Temperature-sensitive microsphere
Inventor: NOZAWA IWAO
IPC: B01J13/12
Filed: 1988-08-03
Abstract: PURPOSE:To provide a temperature-sensitive microsphere containing a biodegradable polymer and a liquid crystal-forming compound having a gel-liquid crystal transition temperature falling within a specific range, effective in performing thermotherapy in a state of obliterated neovessel of cancer and capable of integrating a thermotherapy and a chemical embolic therapy. CONSTITUTION:The objective microsphere contains (A) a liquid crystal-forming compound having a gel-liquid crystal transition temperature of 35-45 deg.C (e.g., polyoxyethylene glyceryl monostearyl ether or polyoxyethylene 2-hexyldecyl ether) and (B) a biodegradably polymer [e.g., polyactic acid or poly(beta- hydroxybutyric acid)]. When the polymer has a molecular weight of 1,000-1,000,000, preferably 1,000-100,000, the microspheres forming the embolus in the embolic therapy can be easily decomposed and absorbed to effeciently eliminate the embolic state of the blood vessel.
Patent JP-S5896631-A (JP)
Title: Surface treatment of deposited metal film
Inventor: YOSHIDA HIDEKI
IPC: C23C14/58
Filed: 1981-12-02
Abstract: PURPOSE:To provide a deposited metal film formed on a polymeric base with excellent corrosion resistance in a short time, by heat and plasma treatment of only the surface of said film. CONSTITUTION:A deposited film 2' consisting mainly of a metal or metallic compound (e.g. cobalt-chromium alloy) formed on a polymeric base 2 (e.g. of polyethylene terephthalate) is heated by a beam (e.g. of infrared) emitted from a source 4 and subjected to a plasma oxidation by the plasma generated by the electrical discharge from an electrode 3, while cooling said base 2 by a cooling roller 1.
Patent JP-H1039636-A (JP)
Title: Magnetic roller
Inventor: ARAI MINORU
IPC: G03G21/10
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent the bending of a shaft and to make a roller compact and highly magnetized, by fixing a block material along the axis of the shaft in such manner that the bending caused by the difference in the coefficients of linear expansion in the axial direction between a permanent magnet member and the shaft is canceled. SOLUTION: A block material 4 is made of a material having the coefficient of linear expansion in the axial direction substantially same as that of a permanent magnet member 2, in the shape and size same as those of the permanent magnet member 2, and is fixed at the position symmetrical to the permanent magnet member 2 along the axis of the shaft 1. Thereby the expansion amount in the direction along the axis, of the shaft 1 is unified in the upper and lower parts of the shaft 1, even when the environmental temperature is changed, the bimetal effect is not found, and the shaft 1 can hold the straightness of the axis. This block material 4 can be fixed to the shaft 1 at the position point symmetrical to the permanent magnet member 2 to the shaft center of the shaft 1.  In the same manner, the bimetal effect can be prevented, and the straightness can be kept without generating the bending of the shaft 1.
Patent JP-H1140881-A (JP)
Title: Manufacture of laser diode
Inventor: GOTO YOSHITAKA
IPC: H01S5/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide the method of manufacturing a laser diode, in which the defects such as cracks, etc., of a mounted part can be prevented when te mounted part is bonded on a pedestal by soldering. SOLUTION: A laser diode chip 22 has a oxide stripe-type heterojunction, and it comprises an n-GaAs substrate 2, an n-Al0.4 Ga0.6 As clad layer 5, a active layer 6, a p-Al0.4 Ga0.6 As clad layer 8, and a p-GaAs contact layer 9, etc. A submount (n-GaAs substrate) 14, having a resistance value of 1 mΩ or higher, is arranged under the laser diode chip 22. The submount 14 is jointed on a pedestal 27. When the laser diode is manufactured, a pedestal 27, whereon an Au-plated layer 17 is formed on a junction surface 3 is prepared, a submount 14, whereon an Au-Sn film 25 of 2.0 μm or more in thickness is formed on a junction surface 30 is prepared, and a submount 14 is solder jointed on the pedestal 27.
Patent JP-2001017087-A (JP)
Title: Candy and production of candy
Inventor: MASE ATSUO
IPC: A23G3/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a candy which has the same actions as those of underground water, such as hot spring water, having been drunk and can resist to storage for a long period, without going to a hot spring, and to provide a method for producing the candy. SOLUTION: This candy is produced by mixing starch syrup with underground water in a hot spring, a cold spring, or the like, and then boiling the mixture to evaporate water. The ratio of the amount of the starch syrup to the amount of the underground water is 1:0.3 to 1:1. The mixture for the candy is boiled to evaporate approximately all of water contained in the groundwater.
Patent JP-H0746905-A (JP)
Title: Apparatus for recovering matlike turf
Inventor: AOYANAGI TORU
IPC: A01C1/00
Filed: 1993-08-05
Abstract: PURPOSE:To enable the stable taking in of a piece of matlike turf. CONSTITUTION:This apparatus for recovering a piece of turf 19 is provided by taking in the piece of turf 19 from a driving drum (11A) installed in a car body, guiding the piece of turf to folding rollers, swinging the piece of turf back and forth, folding the piece of turf in a cage of a truck, admitting pawls 23 on the back of a net 21 for growing the turf to be taken in therewith into meshes of a diagonal muntin net 25 and engaging the pawls therewith. The net 21 for growing the turf and the piece of turf 19 can stably be taken in by the engagement without shifting thereof from the driving drum (11A). The diagonal muntin net 25 is supported by a group of flexible expanded rubbery protrusions 29 to hardly produce noise and damage the turf in taking in thereof.
Patent JP-2000008467-A (JP)
Title: Production of deformed precast concrete block
Inventor: KOBAYASHI YUKINOBU
IPC: E03F3/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent rusting of a reinforcing bar and surely enable water sealing by applying a rusting preventive agent on the cross section of a box culvert obliquely cut, and sticking a resilient compressible flat plate packing not permeating moisture and the air. SOLUTION: One end part of a reinforced concrete-made box culvert is obliquely cut to form a block body 7. The end face of a reinforcing bar exposed on the cross section 8 is included, and a rusting preventive agent 10 is applied on the substantially whole cross section. Thereafter an adhesive is applied on the substantially whole coated face 11 of the rusting preventive agent 10, and resilient compressible flat plate-like packing 13 not permeating moisture and the air is stuck. The flat plate-like packing is preferably a closed cell sponge. When a curved part is constructed, connection faces formed by sticking the flat plate-like packing 13 are mutually abutted, and the flat plate-like packings 13, 13 are compressed with a connection member for inserting a connection insertion hole 16. Thereby the exposure of the end face of the reinforcing bar is prevented, rusting is prevented and secure water sealing of the connection part can be attained.
Patent JP-S6165927-A (JP)
Inventor: PEETAA SHIYUROTSUTAAMIYURAA
IPC: F16F9/52
Filed: 1985-09-05
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-H0858568-A (JP)
Title: Brake valve
Inventor: MORIMOTO KEISUKE
IPC: B60T15/04
Filed: 1994-08-19
Abstract: PURPOSE: To provide a brake valve of which the root part of a stopper being the weakest part of a valve housing is reinforced so as to improve strength of the valve housing. CONSTITUTION: In this brake valve, a valve housing 41 is provided with a feed port 15 and an output port 16, a piston 40 of which movement is obstructed by a stopper 47 and an inlet valve 11 are arranged in the valve housing 41, a pressure chamber 17 is defined by the inner wall 41a of the valve housing 41 and the piston 40, and a return spring 9 is arranged in the pressure chamber 17. Consequently by moving the piston 40 against the energization force of the spring 9, the inlet valve 11 is separated from the valve seat 14 of the valve housing 41 so as to communicate the feed port 15 to the output port 16, and the stopper 47 provided on the inner wall 41a of the valve housing 41 is arranged in the face of the position of a rib 28 as the seat face part of the inner wall 41a receiving the spring 9.
Patent JP-H1126272-A (JP)
Title: Manufacture of laminated permanent magnet
Inventor: KANEKIYO HIROKAZU
IPC: H01F1/053
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a high performance permanent magnet of an arbitrary thickness and a desired form, requiring no cutting work after molding, without the use of a method of crushing or making into bonded magnet. SOLUTION: After a quenched alloy thin band, comprising amorphous texture of average thickness 10 μm-100 μm which has high toughness and is easily worked, is manufactured from molten alloy of a specific composition containing rare-earth element by 6 at.% or less and boron by 15-30 at.% under a specific molten metal quenching condition, the quenched alloy thin band is cut and punched into a desired form. Then, by performing a crystallization heat treatment with which average crystal grain diameter becomes 10-50 nm, a thin permanent magnet of an average thickness 10-100 μm having hard magnetic properties of iHc>=2 kOe, Br>=8 kG is manufactured, and the thin permanent magnets are laminated in two or more sheets, and the laminated thin bands are bonded together in a body with an inorganic bonding agent or resin.
Patent JP-H06153954-A (JP)
Title: Method of identifying receptor
Inventor: JIYON RICHIYAADO HADOKOTSUKU
IPC: C12Q1/68
Filed: 1993-07-13
Abstract: PURPOSE: To obtain a receptor DNA sequence by bringing a template nucleic acid into contact with a specific primer in a PCR, and supplying antisense oligonucleotide based on the formed nucleic acid segment to a cell for expressing the receptor.  
     CONSTITUTION: A template nucleic acid is brought into contact with at least one target receptor-specific oligonucelotide primer in a PCR, and a nucleic acid fragment formed by the reaction is isolated. An antisense oligonucleotide based on the nucleotide sequence of the isolated fragment is supplied to a cell capable of expressing the required receptor to provide the objective nucleic acid fragment encoding the receptor in the method for isolating and identifying the nucleic acid fragment. The receptor in a small amount can be isolated and cloned. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H1016375-A (JP)
Title: Method for forming hairline pattern and apparatus therefor
Inventor: KAWAI NAOKI
IPC: B41M3/06
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To easily form a hairline pattern high in the degree of freedom. SOLUTION: A hairline pattern formed by arranging a large number of hairlines H extending almost along a predetermined direction on a plane is formed by image processing due to a computer. A plurality of lines each having predetermined line width G are defined and arranged longitudinally at a predetermined line interval K so as to be adjacent to each other. A plurality of the hairlines H corresponding to the line width are generated at every lines and arranged laterally at a predetermined line interval S so as to be adjacent to each other to be allotted.  Each of the hairlines H has the width corresponding to W pixels obtained by random numbers and an elongated rectangular figure having the length corresponding to L pixels obtained by random numbers is defined and a unidimensional fluctuation field having predetermined amplitude is utilized to displace respective pixels constituting the rectangular figure in a lateral direction to form a hairline pattern.
Patent JP-H0538722-A (JP)
Title: Manufacture of decorative sheet
Inventor: NISHIO JIRO
IPC: B29L31/10
Filed: 1991-08-05
Abstract: PURPOSE:To manufacture a decorative sheet of good surface properties without foams on the resin molded surface in spite of no change effected in the casting method by sticking an air impermeable sheet forming micropores on one face of a base used for resin cast molding. CONSTITUTION:A resin material is injected into a cast frame in the state of fixing one face of base A on the inner wall face of a cast mold frame in the manufacturing method of a decorative sheet. As a base A, an air impermeable sheet 11 provided with micropores 12 not to disturb vacuum suction is stuck on one face of an air permeable flat shaped component 10 in said manufacturing method.
Patent JP-H0540707-A (JP)
Title: Interdevice connection test system
Inventor: KIMIJIMA KOJI
IPC: G06F13/00
Filed: 1991-08-06
Abstract: PURPOSE:To reduce a man-hour for maintenance necessary for the interdevice connection test and that for developing a test program. CONSTITUTION:An input/output device 40 is provided with a signal recognizing device 401 recognizing signals corresponding to all signal lines between an input/output controller 30 and itself to respectively be in a '1' state in fixed time when the power source of the input/output device is set in an on-state and when the input/output device is initialized. The input/output controller 30 checks whether the signals corresponding to all the signal lines between the input/output device 40 and itself are respectively in the '1' state or not at the time of receiving a notice showing the input/output device 40 is operable from the input/output device 40. The input/output controller 30 is also provided with a signal line checking device 301 instructing error display when any respective signals are not in the '1' state as the result of the check and a display device 302 error-displaying at the time of being instructed to error-display from the signal line checking device 301.