baber/WOPTO huggingface dataset:
Patent JP-H10195970-A (JP)
Title: Blind cover mounting structure of manhole
Inventor: HARIGAYA RYUICHI
IPC: E03F5/10
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a blind cover mounting structure capable of mounting a blind cover definitely and easily without using other components and manufacturing it at low cost. SOLUTION: A projected part 21 is provided projectingly at the tip edge position on the outside surface of a branch pipe support joining area of a manhole main body while an end face board 32 is integrally formed on one end of a cylindrical part 31 which is fittable in the branch pipe joining area, thereby projecting partial arc-shaped locking pieces 22 and 23, while are concentrical to a cylindrical part 31, on the end face board 32 in the same direction to the cylindrical part 31 and forming a groove 24 which the projected part 21 may be slidably engaged. An O ring 29 is provided on the outside surface of the cylindrical part 31 at the position on the inner side than the groove 24. This construction makes it possible to mount and remove the blind cover by turning the blind cover.
Patent JP-H02194927-A (JP)
Title: Engineering method for repairing inner face lining of existing pipe
Inventor: MORIMOTO SHINJI
IPC: B05D7/14
Filed: 1989-01-24
Abstract: PURPOSE:To contrive to rapidly repair the inner face lining of an existing pipe by a method wherein molten resin material is fed from an extruder to a die and, at the same time, pressurizing air is fed through the die into the inner space of a resin lining and, in addition, the outer space of the resin lining is evacuated. CONSTITUTION:In an existing pipe 1 having vertical or horizontal bent portion, a die 2 is installed at the end of a pipe in a vacuum pump side pit 9. A collected hose 5 (a resin carrying hose 51, an air feed hose 52, a controlling cable and a towing wire 61), which is connected to the die, is laid in the existing pipe. From a melt resin extruder, which is installed outside the pipe, molten resin material is carried through the resin carrying hose 51 to a tip nozzle 21. After that, a trumpet-shaped molten resin, which is delivered from the die 2, is enclosed so as to form a balloon in order to apply internal pressure to it by charging pressurizing air from nozzles 22 in the die 2. After the state applied by the internal pressure is confirmed, a threaded cap is fixed to the end of the pipe at the vacuum pump side so as to connect a vacuum pump to the interior of the pipe in order to vacuumize the interior of the pipe. The molten resin is expanded to the inner face of the pipe by means of the internal pressure so as to be lined to the inner face of the pipe.
Patent JP-S5299006-A (JP)
Title: Exchanger
Inventor: FUKUDA TAKEO
IPC: H04N1/00
Filed: 1976-02-16
Abstract: PURPOSE: To improve error ratio without delaying the transfer speed providing only the irreducible minimum of regenerative repeaters by selectively connecting the regenerative repeater corresponding to deterioration of the quality of the transmitting signal with connecting the regenerative repeater between a part of input and output terminals of an exchanger. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S54108905-A (JP)
Title: Controller of variable capacity hydraulic pump
Inventor: INANAGA SEI
IPC: F04B1/30
Filed: 1978-02-14
Abstract: PURPOSE: To eliminate loss of pressure liquid without feeding it from a pump when its motor starts and facilitate the pump starting, by placing a follow-up piston at a position where the angle of pump inclination is mnimized when the pump is interrupted.  
     CONSTITUTION: The discharge liquid from variable capacity pmups 1A, 1B and a constant capacity pump 1C all of which are driven by a single unit of motor through an interlocking mechanism 2, whichever the highest in pressure among them, is  introduced in a liquid pressure servo 20 through a line L, being selected by a check valve 3. In the liquid pressure servo 20 a signal from an output interruptor is materialized as a transfer of a follow-up pin 12a. When a pilot piston 23 is moved downward, for example, a follow-up piston 22 is pushed downward to turn a pump casing 26 through a link 25 so that its angle of inclination is reduced. The casing 26 turns by itself in an arrow direction when the motor is interrupted, which makes the pump's angle of inclination minimal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02197574-A (JP)
Title: Building-up film forming device by microwave plasma cvd method
Inventor: MISUMI TERUO
IPC: C23C16/511
Filed: 1989-01-26
Abstract: PURPOSE:To form a functional built-up film on the surface of a base body at excellent operating efficiency by a microwave plasma CVD method by utilizing a vacuum carrier chamber and successively transferring a holding member for holding a plurality of base bodies to be treated to an introducing chamber being in a vacuum state, a building-up film forming chamber and a cooling chamber. CONSTITUTION:A holding member 36 with a plurality of base bodies 37 for forming a building-up film and a dielectric window 29 (a fourth time) held thereon is introduced into in introducing chamber 11 formed of a vacuum vessel. After the inside of the introducing chamber 11 is exhasted and vacuumized, a vacuum type carrier chamber 30 is transferred on the introducing chamber 11 and the holding member 36 is transferred into the carrier chamber 30 by opening the gate valves 26, 29. Thereafter the holding member 36 is transferred on a vacuum chamber 12 for forming the building-up film and introduced into the vacuum chamber 12 by opening the gate valves 29, 27. A gaseous mixture of silane and hydrogen is supplied into the vacuum chamber and microwave is introduced through the dielectric window 29 of the holding member 36. Gaseous silane is decomposed and the building-up film such as amorphous Si is formed on the base body 37. Then the carrier chamber 30 is reutilized and the holding member 36 is transferred into a vacuum cooling chamber 13 and cooled and thereafter taken out.
Patent JP-S54108184-A (JP)
Title: Actuating mechanism of power taking out clutch in agricultual power machine
Inventor: FUKUDA YOUJI
IPC: G05G9/08
Filed: 1978-02-14
Abstract: PURPOSE: To enable the interlocking position of a lift arm and a power taking out clutch to be acculate, by means of connecting the lift arm and the power taking out clutch with a rod, and of enabling the lift arm and the rod to be holded by a mechanism of an elastic holding.  
     CONSTITUTION: If a lift arm 1 is rised, a pushing mover 3 is moved to the left on a rod 5, and if a ball 6 is inserted in a link channel 5, the rod 5 is also moved along with the pushing mover 3. When the angle of elevation of the lift arm 1 reaches at a constant, a pin 13 reaches at the left end of a knotch 8a, and a trailing link 11 is rotated up to the position where the pin 13 is contacted to the left end of the knotch 8a by the action of the lift arm 1, thereby the clutch becomes to OFF. When the lift arm 1 is lowered, the rod 5 is moved to the right along with the pushing mover 3 at the time point of the ball inserting into the link channel 5a, and when the pin 13 is contacted to the right end of the knotch 8a, the clutch becomes to ON by means of being rotated by the trailing link 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57130259-A (JP)
Title: Record player
Inventor: HAYASHI HIDEAKI
IPC: G11B17/04
Filed: 1981-02-05
Abstract: PURPOSE:To reduce the size of a record player by arranging a clamper on a moving table projecting from the front surface of a record player housing, mounting a disk on it, and inserting the moving table into the housing for play. CONSTITUTION:A clamper 2 and a clamper moving table 3 are drawn out of an external housing 1 and a disk 4 is mounted on the table. The clamper 2 enters into a hole part atop of the moving table 3. The hole part of the moving tabld 3 is greater than the diameter of the clamper 2 and the disk 4 is set on a center spindle 8. An annular magnet 18 is buried in the root part of the spindle 8. In the housing 1, a turntable 11 driven by a rotary motor 10 is arranged. The moving table 3 is moved to the lower part of the turntable 11 and a collar 6 is pressed up with the tip of an upward and downward moving arm 12 so that the center spindle 8 is in the center of the turntable 11. An annular magnetic body 17 presses the disk 4 and clamper 2 against the turntable 11 by the attracting force of the magnet 18, so that the disk becomes freely rotatable.
Patent JP-S5298274-A (JP)
Title: Method of predicting dust collecting efficiency of electric dust colle ctor
Inventor: KOMURA SHIGENORI
IPC: B03C3/00
Filed: 1976-02-14
Abstract: PURPOSE: To provide a method of predicting dust collecting efficiency of electrid dust collector, according to which effeciency of catching dust in gas is predicated by way of, for example, micro cyclone method (MC), upon installation of electric dust collector in the passage of unknown dust containing gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09206205-A (JP)
Title: Device and system for cooking rice
Inventor: NISHIYAMA HIDEYASU
IPC: A47J27/14
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To achieve energy savings, lowering of exhaust temperature, and a reduction in the burden of an exhaust facility by enabling rice-cooking capability to be enhanced, and making effective use of the extra heat of exhaust from a rice cooker. SOLUTION: A rice cooker 4 is provided with a heating chamber 61 in which a rice cooking pot 43 in which rice is distributed and to which water is added, a burner 72 for heating the rice cooking pot 43 is provided under the heating chamber 61, and an exhaust passage 78 is provided above the heating chamber 61. A water feeder 3 is provided with a water feeding tank 51 that is in contact with the exhaust passage 78 in the rice cooker 4, and hot water in the water feeding tank 51, heated by the extra heat of exhaust passing through the exhaust passage 78, can be fed into the rice cooking pot 43.
Patent JP-H04249449-A (JP)
Title: Interprocessor communication control system
Inventor: MIURA SATOSHI
IPC: H04L13/08
Filed: 1991-02-06
Abstract: PURPOSE:To reduce software's load in an interprocessor communication control system for sending and receiving information between processors via transmission lines. CONSTITUTION:This interprocessor communication control system provided with a processor 11 for generating and processing sending and receiving data to be sent and received in opposite to a processor connected to the processor 11 via transmission line for appropriately returning received data to the opposite processor is provided with a storage means 13 including a sending buffer and receiving buffer for respectively storing sending and receiving data, and having a port accessible in precedent to the processor 11, and a control means 15 for dividing an access cycle into two cycles for every stored word length to access the sending/receiving data via the port, successively transferring the content of the receiving buffer to the sending buffer in one access cycle, and successively sending/receiving the data between these buffers and the transmission line in the other access cycle.
Patent JP-H11211396-A (JP)
Title: Apparatus for guiding airframe
Inventor: MATSUMOTO HIROSHI
IPC: G05D1/12
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To extend a range of an airframe without more waste by using an acceleration command calculator for a lift fire navigation for calculating an acceleration command for the navigation to the airframe. SOLUTION: In the case of outputting a lift fire navigation command of using a lift fire navigation, an acceleration command for the lift fire navigation output from an acceleration command calculator 10 for the navigation is combined with a guiding acceleration command output from a normal guiding acceleration command calculator 9, and output as a flying acceleration command. Here, the calculator 10 calculates an optimum flying route to satisfy conditions of, for example, a maximum existing speed at the time of meeting, a shortest time up to the meeting or a farthest meeting point and the like under shooting conditions using a two point boundary value problem or the like, stores it as optimum flying route data 11, and outputs the acceleration command for the navigation in the case of generating an acceleration for the navigation.
Patent JP-S60183073-A (JP)
Inventor: HERUMAN FURITSUTSU
IPC: B07B1/46
Filed: 1985-01-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08206003-A (JP)
Title: Induction heating cooker
Inventor: MIYAKE KAZUYA
IPC: A47J36/02
Filed: 1995-02-02
Abstract: PURPOSE: To ensure the heat reserving ability of a container and to reduce the weight of a body. CONSTITUTION: An outer shell of a container 1 is formed of a heat reserving layer 5 which is provided at its inner surface with a heat generating layer 4 and which defines a space layer 11 between itself and an inner frame 3. Besides, a coil 15 for induction-heating the heat generating layer 4 is provided at the outer surface of the inner frame 13. With this arrangement, the heat reserving layer 5 prevents the container 1 from lowering its temperature even though the induction heating is stopped. Further, the space layer 11 restrain the inner frame 13 from increasing its temperature even though the temperature of the heat reserving layer 5 rises up to a high value. Accordingly, the inner frame 3 may be formed from a plastic material having a low density.
Patent JP-2000214492-A (JP)
Title: Electrochromic device
Inventor: INOUE TOSHIKI
IPC: G02F1/15
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic device having good responsiveness for coloring and decolorizing even at a low temp. SOLUTION: This device contains WO3.aNb2O5.bH2O2.cH2O (wherein each of a, b, c is a positive number) as an electrochromic layer. The electrolyte layer consists of a cation source which develops the color in the electrochromic layer, a redox agent which causes reversible oxidation reduction of the electrochromic layer, an org. solvent which dissolves the cation source and the redox agent, and water.
Patent JP-H10214617-A (JP)
Title: Sheet type electrode and non-aqueous secondary battery using the same
Inventor: NISHIDA KAZUHIRO
IPC: H01M10/05
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a battery with little variation of discharge capacity by manufacturing a sheet type electrode so that an amount of fluctuation of an electrode porosity in a direction for a painted width is kept in a specific range. SOLUTION: In a sheet type electrode in which electrode mix is coated on a sheet like collector, the amount of fluctuations of an electrode porosity in the direction of coating width so set so that it is kept within 5%. In this case, it is preferable that the porosity after compression is kept in not less than 10% bit not more than 40%, and the porosity is made uniform throughout the electrode. In addition, in order to manufacture the electrode continuously and to compress the electrode after coating, a pressing pressure per unit area of the electrode is stabilized, by using a press roller. The pressing pressure per unit area (1cm<2> ) should preferably be not less than 0.1t bit not more than 15t.  In order to stabilize the pressing pressure in the width direction, a pair of press rollers on an upper and lower sides in which an amount of crown in a part abutting the electrode is kept in not less than 1μm bit not more than 40μm of the roller is used preferably.
Patent JP-S57129716-A (JP)
Title: Surface covering device for sheet
Inventor: HORIUCHI TATSUO
IPC: B29C51/00
Filed: 1981-02-06
Abstract: PURPOSE:To shorten the time of waiting as well as stabilize the temperature of heating by heating the periphery of rollers to transmit heat to the surface of a sheet material by the radiant heat of a heat radiation lamp. CONSTITUTION:The periphery of rollers 1A and 1B is heatd by the radiant heat of heat rediation lamps 7A and 7B, and under the condition, plastic film 3-plied sheet 2 is sent into between pinch rollers 4. The sheet 2 is heated by the rollers 1A and 1B while being held and sent by the heated pinch rollers 4, and then plastic films 3 are plied on and bonded with both sides of the sheet 2. Thus, the surface covering of the sheet 2 is attained. Also, the heat radiation lamps 7A and 7B are controlled by a phase control mechanism.
Patent JP-H01194905-A (JP)
Title: Separation membrane of polyimide
Inventor: KAZAMA SHINGO
IPC: B01D71/64
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a gas separation membrane having high heat resisting mechanical properties and high gas permeability, wherein method for forming membranes is simple, causing membranes to be easily formed into asymmetrical hollow yarn membranes, handling thereof being easy, by using polyimide of aromatic condensed ring represented by a specific formula as a material for forming membrane. CONSTITUTION:Pyromellitic acid dianhydride or benzophenon tetracarboxylic acid dianhydride is reacted with 9,9-bis(4-aminophenyl)fluorene in m-cresol to obtain polyimide, comprising either (a) or (b), or a mixture of (a) and (b) represented by the general formulas, wherein R: H, CH3, C2H5, which is used as a material for membranes. The polyimide is dissolved into a solvent such as N,N-dimethyl acetamide, etc., to prepare a raw liquid for producing membranes, whereby wet hollow yarn membranes are formed by wet-type membrane forming method. By removing solvent from said wet hollow yarn membranes and drying them, gas separation membranes are obtained, which are effective as oxygen-enriching membranes to supply oxygen-enriched air even at high temperatures, as hydrogen separation membranes of high thermal resistance, and as carbon dioxide separation membranes of high thermal resistance.
Patent JP-H11210650-A (JP)
Title: Scroll type compressor
Inventor: IIZUKA JIRO
IPC: F04C28/26
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor which can reduce the variation of the load in the starting time without generating a problem such as a pressure loss and a large size. SOLUTION: A cylinder hole 32 which can communicate with an operation chamber 6 formed between a movable scroll member 3 and a fixed scroll member 4 is provided to the side plate 4a of the fixed scroll member, and a piston valve 33 is provided slidable to the cylinder hole between a first position contacting to the upper end face of the spiral body 3b of the movable scroll member, and a second position separating from that. When the piston valve is at the second position, it is permitted to flow out the fluid in the operation chamber to a low pressure side space between the movable scroll member and the fixed scroll member passing through the cylinder hole. In is favorable to utilize the pressure of the operation chamber, a discharge pressure, and the pressure of a suction chamber, to drive the piston valve.
Patent JP-S55110757-A (JP)
Title: High strength, nonmagnetic, high manganese steel
Inventor: FUJIKURA MASAKUNI
IPC: C22C38/60
Filed: 1979-02-16
Abstract: PURPOSE: To improve welding crack resistance and cutting property by using composition of each specific amount of C, Si, Mn, Ni, V, Ca, O and P limited amount of one or more of S, Pb, Se, Te or Bi and remaining Fe.  
     CONSTITUTION: An austenitic titled steel is made of composition consisting of C≤ 1.5%, Si and V each less than 3%, Mn: 7W40%, Ni≤10%, Ca: 0.0005W0.05%, 0≤0.02% (preferably ≤0.012%) and P≤0.06, further cutting promoters of one or more of S and Te each less than 0.2%, Pb, Se or Bi each less than 0.3% and remaining Fe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01193246-A (JP)
Title: Production of 2,3-dichloropyridine
Inventor: KAMEI NOBORU
IPC: C07D213/61
Filed: 1988-01-27
Abstract: PURPOSE:To obtain the above compound useful as an intermediate for pharmaceuticals, in high selectivity at a low cost with a simple process, by using 2,3,6-trichloropyridine as a raw material and reacting the material with hydrogen in the presence of a catalyst. CONSTITUTION:The objective compound can be produced by reacting 2,3,6- trichloropyridine with hydrogen in the presence of a catalyst at 0-200 deg.C, preferably 30-150 deg.C. The catalyst is a palladium-group metal such as palladium, platinum, ruthenium, etc., or a Raney catalyst such as Raney-nickel, Raney- copper, etc., and its amount is 0.01-20wt.%, preferably 0.1-1wt.% based on the 2,3,6-trichloropyridine used as a raw material. The water-content of the catalyst is preferably <=10wt.%, especially 2-3wt.% or less. The reaction can be accelerated by the addition of a base such as sodium acetate, triethylamine, sodium carbonate, etc.
Patent JP-H02200866-A (JP)
Title: Method for scouring and bleaching zeolite particle-containing polyester fiber and cellulosic fiber
Inventor: KAWAGUCHI KATSUSHI
IPC: D06L1/14
Filed: 1989-01-27
Abstract: PURPOSE:To carry out scouring and bleaching without deteriorating strength and falling off zeolite particles by scouring a fiber structure consisting of zeolite- containing polyester fiber and cellulosic fiber in a bath containing sodium chlorite and a surfactant. CONSTITUTION:Particles prepared by carrying metallic ions (preferred example; Ag, Cu or Zn ions) having antimicrobial action on zeolite particles by ion exchange are kneaded with polyethylene terephthalate, etc., and the resultant blend is spun to provide polyester fiber, which is then blended or combined with cellulosic fiber to afford a fiber structure. The resultant fiber structure is preferably desized with an enzyme, then scoured and bleached in a bath containing 0.1-5.0% owf, preferably 0.5-3.0% owf (available chlorine concentration) sodium chlorite and 0.1-5.0% owf, preferably 0.5-3.0% owf surfactant having emulsifying and wetting action. The resultant scoured and bleached fabric has excellent antimicrobial effects and good rewettability.
Patent JP-S62174651-A (JP)
Title: Method and device for deciding hardness of magnetic body
Inventor: HORIUCHI ATSUSHI
IPC: G01N27/80
Filed: 1986-01-28
Abstract: PURPOSE:To decide the hardness of a magnetic body accurately without reference to variation in the temperature of test environment by arranging the 1st and the 2nd magnetic sensors nearby a reference magnetic body and the object magnetic body. CONSTITUTION:The 1st magnetic sensor 8 is arranged nearby the reference magnetic body 26 whose hardness is already know and the 2nd magnetic sensor 10 is arranged nearby the magnetic body 26 to be decided. Then, primary coils 8A and 10A of the magnetic sensors 8 and 10 are fed with electricity from an AC signal source to induce electromotive force at secondary coils 8B and 10B. At this time, the specific gain control mechanism of a variable gain amplifier 6 is operated so that the read value of a voltmeter 20 based upon the electromotive force of the secondary coil 8B of the magnetic sensor 8 is constant. Namely, variations in magnetic permeability of both magnetic bodies 24 and 26 with the temperature of the test environment are compensated by adjusting the primary currents to hold the secondary electromotive force constant, and consequently the difference in permeability that both magnetic bodies 24 and 25 have originally, i.e. difference in hardness is compared without reference to the environmental temperature to decide the hardness of the object magnetic body 26.