baber/WOPTO huggingface dataset:
Patent JP-H04302796-A (JP)
Title: Eye-ball joint
Inventor: KUMAZAKI MASAKI
IPC: F16L33/20
Filed: 1991-03-30
Abstract: PURPOSE:To reduce the number of steps and ensure one high sealing performance by a pipe portion and an eye-ball portion with no use of blazing. CONSTITUTION:In the present hose joint, sealing is effected between an eye-ball portion 1 and a pipe portion 2 by an O-ring 3 disposed in a ring groove 13 formed in the inner peripheral surface of a lateral hole 12 of the eye-ball portion. A sleeve portion 14 of the eye-ball portion 1 is reduced in diameter and is caulked to the pipe portion 2, whereby the eye-ball portion 1 and the pipe portion 2 are fastened together.
Patent JP-H03266939-A (JP)
Title: Preparation of weakly acidic coffee drink
Inventor: MISHIRO MAKOTO
IPC: A23F5/40
Filed: 1990-03-16
Abstract: PURPOSE:To stabilize lactoprotein and milk fat in a coffee drink in weakly acidic state and to maintain excellent taste and flavor of the drink even after preservation over a long period by adding a polyglycerol fatty acid ester and iota(iota)carrageenan. CONSTITUTION:Proper amounts of a polyglycerol fatty acid ester and iota- carrageenan are added in the preparation of conventional coffee drink containing coffee extract, sugars such as sucrose, milk components, etc. The mixture is sealed in a vessel such as a can and subjected to conventional thermal sterilization to obtain the objective product.
Patent JP-S55159952-A (JP)
Title: Cooling method for metal mold at injection molding
Inventor: MARUYAMA TERUNORI
IPC: B29C45/76
Filed: 1979-06-01
Abstract: PURPOSE:To cool properly and effectively a metal mold for molding provided with plural bosses and ribs being located in deviation and shorten the time required for injection molding by controlling the temperature and flow rate of a refrigerant with separate cooling-control systems corresponding to each part of the metal mold. CONSTITUTION:The cooling control of the part 2 of the cavity of a metal mold 1, which is provided with bosses, ribs etc., and the part 3 thereof, which is provided no boss and others, is conducted by separate systems. According to the value of deviation between the temperature of the metal mold detected by a theremoelectric couple 18 and the set temperature in a temprature-adjusting device 19, the degree of opening of a flow-rate control valve 17 is adjusted, thereby the quantity of replacement of the cooling water 9 in a main tank 10 for the cooling water in an auxiliary tank 15, whose temperature is raised, being controlled. The more the quantity of replacement, the more effectively is conducted the cooling of the part 2 where bosses and ribs in the metal mold 1 are unevenly distributed. Thus, even when the heat release amount is different by each part of an article of injection molding and when the cooling power is different each other, the metal mold can be cooled effectively up to the uniform and proper temperature in a relatively short time.
Patent JP-S58182889-A (JP)
Title: Laser device
Inventor: HORIUCHI NAOYA
IPC: H01S3/04
Filed: 1982-04-21
Abstract: PURPOSE:To improve mechanical strength by increasing the output by connecting a metal segment tube to an insulating tube to form a laser tube, thereby improving the gas cooling effect. CONSTITUTION:Laser medium gas is introduced from a supply jacket 20 into a discharge passage, and exhausted from an exhaust jacket 21. A laser discharge tube which is formed of a metal segment tube 43 and an insulating tube 41 flows cooling medium from a cooling jacket 101 to a cooling tank 9 in a sheathed tube 30 since the gas temperature becomes very high due to discharge excitation. High temperature gas in a discharge passage 42 through an inlet hole 40 of a fixing fin of the tube 43 is cooled by the aluminum tube 43 having preferable heat conductivity in a short time. In order to perform stable gas medium discharge, the tube 43 is constructed so as to occupy approx. 85% or more of the discharge passage length.
Patent JP-H09256510-A (JP)
Title: Control method of floor and beam vibration and tie post with viscoelastic damper
Inventor: SODA ISANARI
IPC: E04B5/43
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To propose an economical control method capable of inhibiting walking vibration of floor and beam effectively and facilitating the installation of a device and a tie post. SOLUTION: This tie post 1 with a viscoelastic damper, which is designed to connect a floor slab on both upper and lower stories, is set up in a span of a floor slab of a building. The tie post 1 with the viscoelastic damper provides a viscoelastic damper 3 on the end of a tie post main body 2 which constitute an auxiliary support post. The viscoelastic damper 3 is constructed by filling up a viscoelastic body in a clearance produced between an outer pipe and an inner piper when the inner pipe is inserted into the outer pipe whose diameter is different. The viscoelastic body of the viscoelastic damper 3 integrated with the tie post main body 2 absorbs effectively even a fine vibration, such as walking vibration traveling from the floor slab.
Patent JP-H07250885-A (JP)
Title: Air-purifying filter element
Inventor: OKADA TERUHIRO
IPC: F24F13/28
Filed: 1994-03-11
Abstract: PURPOSE:To provide an air-purifying filter element low in pressure loss, increased in the adsorbing speed of malodorous gas, having high purifying effect even when air is allowed to once flow at high speed, usable over a long period of time and capable of removing dust and aerosol in air if an electret filter is together used. CONSTITUTION:In this air-purifying filter element 1, a base fabric 2 is a knitted fabric having a three-dimensional structure consisting of a plurality of parallel plane layers 3 and the parts 4 mutually connecting the plane surfaces and each of the plane layers has a stitch wherein hexagons 5 are mutually arranged in a staggered state and a plurality of the plane layers 3 are parallelly arranged and a three-dimensional structure is formed by knitting yarns connecting the plane layers 3 and active carbon particles are supported on the knitting yarns of the base fabric 2 by a binder. This filter element is mainly incorporated in an air purifier for the air conditioner provided to a car.
Patent JP-S61225279-A (JP)
Title: Transfer of pyrolytic pitch and apparatus therefor
Inventor: IIMORI TAKESHI
IPC: C10C3/00
Filed: 1985-03-30
Abstract: PURPOSE:To transfer a pyrolytic pitch without use of any pumping means, by blowing a steam into a pyrolytic pitch which has been introduced into a steam introducing region by gravity to transfer the pyrolytic pitch in an upward flow form by its air lift action. CONSTITUTION:A pyrolytic pitch obtained in a first pyrolytic reactor is transferred by gravity through a conduit 3 which has been inclined downward from the reactor 1 to a steam introducing region 10 located at the bottom of a lift transfer pipe 4 which has been mounted substantially perpendicularly. A superheated steam is blown into the pitch as a lift flow through a nozzle 5 which has been passed through a conduit 14, a flow rate adjusting mechanism 6 and the sealing portion of the bottom of a lift transfer pipe 4, thereby transferring the pitch in a lift flow form to a second pyrolysis reactor 2 by taking advantage of the air lift action of the steam. The amount of the transfer of the superheated steam is controlled by controlling the flow rate of the superheated steam.
Patent JP-H10261866-A (JP)
Title: Separable joined structure and separating method thereof
Inventor: SUGA TADATOMO
IPC: H05K3/34
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To set a joined member or a joined part separable so as to reuse them as much as possible by a method wherein an intermediate material formed of material which is turned fragile by hydrogen is interposed between members which are joined together, and the members are joined together interposing the intermediate material between them. SOLUTION: An intermediate material 1 formed of material which gets fragile by hydrogen is interposed between two members 2 and 3, and the members 2 and 3 are bonded together through the intermediary of the intermediate material 1. Therefore, when the members 2 and 3 are separated from each other, the joined members 2 and 3 are put in a hydrogen environment, whereby the members 2 and 3 can be easily separated from each other without applying a heat or a force or using solvent which is usually used when the members 2 and 3 are bonded together with organic adhesive agent. Material which gets fragile by hydrogen is liable to expand into powder or make exholiation reacting on hydrogen, and concretely, hydrogen absorption alloy can be used as the above material.  By this setup, a joined material or a joined part can be reused as much as possible, and we are capable of getting rid of troubles for scrapping or disposing of composite materials or mounting boards composed of these joined parts at a low cost.
Patent JP-H03269030-A (JP)
Title: Masterbatch of inorganic antimicrobial agent containing discoloration inhibitor for resin blended therein and antimicrobial resin composition
Inventor: HISHIDA IWAO
IPC: A01N59/20
Filed: 1990-03-16
Abstract: PURPOSE:To obtain the subject masterbatch, excellent in prevention of discoloration with heat and ultraviolet rays and useful for providing textile products having excellent antimicrobial performance by carrying out multiple coating of a specific inorganic antimicrobial agent with a discoloration inhibitor for resins and waxes. CONSTITUTION:The objective batch composed of (A) at least one inorganic antimicrobial agent capable of eluting silver and/or copper metal ions, (B) at least one discoloration inhibitor for resins coating the component (A) and (C) at least one of waxes further coating a complex composed of the components (A) and (B). Furthermore, antimicrobial zeolite, etc., are preferably used as the component (A) and an ultraviolet light absorber, etc., are preferably used as the component (B). Vegetable-based natural waxes are preferably used as the component (C).
Patent JP-H07248048-A (JP)
Title: Belt tension mechanism of continuously variable transmission
Inventor: NOKURA KOICHIRO
IPC: F16H9/12
Filed: 1994-03-11
Abstract: PURPOSE:To prevent the extension of a spring by centrifugal force, and improve the durability of a belt by providing a movable conical wheel opposite to a fixed conical wheel in such a manner as to be movable, the movable conical wheel having a cam fix making slide contact with a cam drum on the reverse side and the spring, and providing a spring seat on the spring. CONSTITUTION:An output shaft 21 has a fixed conical wheel 22 integrally formed thereon and a movable conical wheel 23 movably provided opposite to it, and a torque cam 25 pressed on the fixed conical wheel 22 side is interposed. A cam fix 28 is fitted onto the cylindrical shaft 23a of the movable conical wheel 23, a flange part 30 for receiving a spring 31 is formed on the outer circumference of its claw part, and the spring 31 is elastically fixed between the flange part and the movable conical wheel 23 through a spring sheet 32. Even when the element wire of the spring 31 is apt to be extended by centrifugal force on the flange part 30 side of the cam fix 28 when the output shaft 21 is rotated at high speed, the extension is suppressed by the edge part and limited to an extremely fine movement, which has no influence on speed reduction, and the damage to a belt is also minimized.
Patent JP-S51144167-A (JP)
Title: Digital phase modulation method
Inventor: MITANI TOSHIHIKO
IPC: H04L27/20
Filed: 1975-06-04
Abstract: PURPOSE: Practical digital phase modulation method having transmission effeciency higher than 2bit/HZ. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61228611-A (JP)
Title: Wafer processing equipment
Inventor: SATO TERUYA
IPC: H01L21/67
Filed: 1985-04-03
Abstract: PURPOSE:To enable automatically replacing a wafer and a wafer cassette by providing the first means of reading the identification information of the wafer cassette and the second means of reading the identification information of the wafer. CONSTITUTION:The first means of reading the identification information of a wafer cassette WK and the second means of reading the identification information of a wafer WF are provided. For example, a semiconductor laser sensor PS is made to enable knowing the present position of the wafer WF by detecting reflected laser light and the sensor PS is also made to enable knowing the number NO of the cassette by reading the identification code informations KC3, KC4, etc. of the wafer cassettes. Further, a television camera, etc. are provided for the means of reading code information such as the number of the wafer, the number of the wafer cassette, a lot number, etc. to identify the wafer WF.
Patent JP-S54158483-A (JP)
Title: Manufacture of sheathing roof board
Inventor: TAKAGI SHIGETOSHI
IPC: E04D12/00
Filed: 1978-06-05
Abstract: PURPOSE: To prevent the precipitation of a filler in an ink, to reduce the ink loss, and to obtain a sheathing roof board having non-skid surfaces, by lifting and crushing a foamed inorganic material in transferring, and by coating a sheet with the material and an ink.  
     CONSTITUTION: The foamed inorganic material b is dropped from the hopper B and floated on the ink a in the tank A, then lifted by the roll 5 with the ink a, and crushed by the rolls 5 and 6, and the ink a and the material pieces b' are transferred to the roll 7. The vinyl chloride sheet d is rolled by driving the calender and the transfer rolls C and E, and coated with the ink a and the pieces b' to form the sheathing roof board F with the rough surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1031662-A (JP)
Title: Method and system for multimedia application development sequence editor using synchronous tool
Inventor: JOHN J BOESEMAN
IPC: H04N21/854
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To attain the visual synchronization of multimedia parts in a simple way by securing the automatic synchronization among plural parts of a computer system by means of a single simultaneous tool and on the basis of the relative time. SOLUTION: A voice reproduction function parts 140 is dragged out of a bull pen 100 and dropped to a thumbnail area 114. The parts 140 is also dropped to the area 114 while referring to an animation reproduction function parts 124, and a display enable block 105 is put into a display enable channel. A reproduction area 131 of the parts 124 and then a reproduction area 143 of the parts 140 are selected. Then the automatic synchronization is secured with selection of a simultaneous generation tool 70 between both parts 124 and 140, so that these two parts are simultaneously started and stopped on the basis of the relative time.
Patent JP-S58185276-A (JP)
Title: Heat-sensitive transfer recorder
Inventor: YAMADA MIKIO
IPC: B41J2/325
Filed: 1982-04-23
Abstract: PURPOSE:To obtain a heat-sensitive transfer recorder capable of selectively coating only the ink to be transferred by using a system in which plural kinds of inks are coated on a base material by using an ink coater on which plural kinds of inks are arranged in a specific order. CONSTITUTION:Various kinds Y, M, C, and B of inks are orderly arranged along the moving direction of a film base material 7 on an ink coating portion 12 for a film base material 7 from a supply roll 11. Of the inks, Y is of a highest melting point, then come M, C, and B. Inks are selectively coated on the film base material 7 by selectively raising the coating rollers 2a, 2b, 2c, and 2d.
Patent JP-H10270309-A (JP)
Title: Vibration absorbing device and stepper
Inventor: TAKAHASHI MASATO
IPC: G03F7/20
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To improve vibration controlling effect, by preventing generation of crosstalk at the time of vibration absorption driving of an active vibration absorbing device and by controlling rotational component of residual vibrations. SOLUTION: Vibrations of a stepper body 40 (a whole unit placed on a table) are controlled according to output of displacement sensors 10Z1 -10X and vibration sensors 5Z1 -5X. Output from the sensors is exially converted in the direction of main axis of inertia of the stepper body 40. Displacement component and vibration component along 6 degrees of freedom in a coordinate system along the main axis of inertia are determined. Vibrations are controlled by making the actuators 7A-7D and 32A-32C generate thrust on a base of the displacement component and vibration component.  Vibrations are also controlled by feeding forward of the thrust of the actuators 7A-7D and 32A-32C on a base of an estimated value of component along 6 degrees of freedom in a coordinate system along the main axis of inertia of a reaction force of an XY stage and a reticle stage which move with acceleration and deceleration on the stepper body 40.
Patent JP-S59194408-A (JP)
Title: Demagnetization and apparatus therefor
Inventor: KAMIMURA SHIGENORI
IPC: H01F13/00
Filed: 1983-04-20
Abstract: PURPOSE:To perform uniform demagnetization automatically even if the demagnetized material is changed by a method wherein sensor-coils, which detect residual magnetism of the demagnetized material, are provided and the current applied to DC coils are controlled with their detected values. CONSTITUTION:DC coils 2, 5 and an AC coil 4 are provided to a demagnetization apparatus of steel material. An entrance sensor-coil 1 is provided in front of the DC coil 2 and an exit sensor-coil 6 is provided behind the DC coil 5. The demagnetized material 8 is inserted into the coil 1. The coil 1 detects the residual magnetism 10 and generates a pulse (a). The current applied to the coil 2 is determined by a current control circuit 3 according to the magnitude of the pulse (a). The demagnetized material 8 is demagnetized by the coils 2, 4 and inserted into the coil 6. The coil 6 detects the residual magnetism which could not be demagnetized and generates a pulse (b). The current applied to the coil 5 is controlled by a current control circuit 7.
Patent JP-S54159404-A (JP)
Title: Machine for turning coke oven door
Inventor: IKIO TAKATOSHI
IPC: C10B25/00
Filed: 1978-06-07
Abstract: PURPOSE: To provide an easily repairable title machine comprising a device for fixing the door bolt, wherein the width of the door-fixing frame is designed to be larger than that of the door, the end part of the hook is not clamped, and the bolt stopper can be turned upward, and a brick-holding device to prevent the breakdown of the brick wall.  
     CONSTITUTION: An oven door A is fixed to a door-fixing frame, and the fixing frame is released from a stationary frame 3 by turning a handle 7. A truck 29 is transferred to the direction of the arrow by a driving vehicle. As a result, the door fixing frame is pulled down and finally turned to the horizontal position facing the brick face upward. A pressing plate is removed from a door bolt B to eliminate the troubles encountered by the hoisting of the door bolt B and the door-fixing frame, and the door is lifted with a hoist. To prevent the breakdown of the brick wall during the door-lifting, the edges of the brick wall are protected with brick-holding plates. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01242184-A (JP)
Title: Method and apparatus for cleaning substrate
Inventor: WATABE HIROSHI
IPC: B08B11/00
Filed: 1988-03-22
Abstract: PURPOSE:To surely remove foreign matter deposited on both faces of a substrate without redeposition of the matter by passing the substrate between a couple of cleaning brushes so that the cleaning area is gradually increased. CONSTITUTION:The substrate 1 (e.g., a liq. crystal substrate) is inclined to the conveying direction at a specified angle so that the cleaning area per unit time at the start of cleaning by a couple of cleaning brushes 4 and 5 is gradually increased. As a result, since the resistance is weak immediately before the substrate 1 thrusts into a couple of rough cleaning brushes 4 and 5 and the resistance is increased after the substrate 1 enters the brushes 4 and 5 to some distance, the substrate 1 thrusts into the brushes 4 and 5 without being rejected, and the foreign matter deposited on both faces of the substrate 1 is simultaneously removed by the brushes 4 and 5. The uncleaned part of the substrate 1 is then cleaned by second rough cleaning brushes 7 and 8, and the film surface 1' of the substrate 1 is again cleaned by a finish brush 11.
Patent JP-H04305227-A (JP)
Title: Electrochemical exhaust gas treating system
Inventor: OKADA HIDEO
IPC: B01D53/74
Filed: 1991-04-01
Abstract: PURPOSE:To reduce the NOx incorporated in exhaust gases so as to make the gases pollution-free and to simultaneously generate power by installing an anode and a cathode and a carbonic acid ion conductive electrolyte and separators interposed therebetween, supplying exhaust gases to the cathode side and supplying a reducing gas to the anode side. CONSTITUTION:The anode 2 and cathode 3 are disposed to hold the carbonic acid ion conductive electrolyte 1 therebetween and the anode separator 4 and cathode separator 5 which supply reactive gases to the anode 2 and the cathode 3, respectively, are provided to constitute a unit cell. NOx and CO2-contg. gases 7 are supplied to the cathode 3 side of the cell and the reducing gas 6, such as H2, is supplied to the anode 2. The harmful gases, such as NOx, contained in industrial waste gases, are treated by an electrochemical reaction and are made pollution-free. The electrons generated by the electrochemical oxidation reduction reaction are taken to the outside and are converted to electric energy. In addition, the CO2 in the exhaust gases is concentrated and is efficiently removed.
Patent JP-H02247650-A (JP)
Title: Cleaning method
Inventor: TAKAHASHI KOJI
IPC: G03F1/82
Filed: 1989-03-20
Abstract: PURPOSE:To obviate the generation of a damage in an object to be cleaned and to prevent the generation of unequal cleaning by gradually increasing ultrasonic output, thereby cleaning the object. CONSTITUTION:The object to be cleaned, such as glass substrate for a photomask blank, is cleaned by 5 stages consisting of, for example, a 1st cleaning using an alkali, 2nd and 3rd cleaning using pure water, 4th cleaning using alcohol, and drying using alcohol. The object is immersed into an ultrasonic cleaning cell and the ultrasonic output is linearly increased from zero at the time of the starting of the cleaning. The specified output is maintained after the prescribed time and further, the output is linearly decreased until the output decreases zero at the end of the respective stages. The object is successively cleaned in the respective cells in such a manner. The stepwise increase and decrease of the ultrasonic output and the exponential functional execution thereof are possible as well.
Patent JP-H03267489-A (JP)
Title: Roof device of bay window, etc.
Inventor: SAKAI YASUSHI
IPC: E04D3/40
Filed: 1990-03-19
Abstract: PURPOSE:To facilitate the production and improve the appearance by constituting a roof of a roof body, an end member to blockade a cut end of the roof body and a roof facing cover with which the roof body and the outside surface of the end member are coated in succession. CONSTITUTION:A longer aluminum alloy template is cut to measure in width of a bay window, and an end member 33 constituted of a roof body 18 of which bearing brackets 22 and 24 are formed and the same material as it blockades a cut end of the roof body 18 of which the bearing receivers are formed to make. The aluminum alloy template having the greater part of the length in width and depth of the bay window is bent in the shape of a plane U to form a roof facing cover 38. A fixed piece 28, end member 33 and roof facing cover 38 are fixed to the roof body 18 to form a roof, and the roof is mounted to a head 9 of a sash window frame fitted into an outdoor side projected frame through the piece 28.