baber/WOPTO huggingface dataset:
Patent JP-H04288719-A (JP)
Title: Surface acoustic wave device
Inventor: MISU KOICHIRO
IPC: H03H9/145
Filed: 1991-02-27
Abstract: PURPOSE:To reduce the increase of a loss caused by the deviation of transmission lines by arranging shield electrodes so as to cancel the deviation of the transmission lines for surface acoustic waves caused by passage through a pair of input/output terminals. CONSTITUTION:A shield electrode 10a has structure symmetric to an axis vertical to a shield electrode 10b and the propagating direction of surface acoustic waves, and the shield electrodes 10a and 10b are arranged while making a pair of input/output terminals each other and inclining them respectively reversely to the propagating direction of surface acoustic waves. The surface acoustic waves excited by an input side comb-shaped electrode 2 are made incident through propagation lines 8 obliquely to the shield electrode 10a, refracted on the end face, reach the end face, refracted again and propagated along propagation lines 9, and the surface acoustic waves made incident on the shield electrode 10b and reach through a path, which is deviated opposite to the shield electrode 10a, to an output side comb-shaped electrode 3. Therefore, the propagating direction of the surface acoustic waves made incident to the output side comb-shaped electrode 3 is made coincident to the propagating direction of the surface acoustic waves excited at the input side comb-shaped electrode 2.
Patent JP-H05200986-A (JP)
Title: Ink supply/circulation device
Inventor: TAKAHASHI TAKEHIRO
IPC: B41F31/04
Filed: 1992-01-24
Abstract: PURPOSE:To easily execute squeeze of ink even with a rubber roller in small diameter by a method wherein a rubber roller unit is constructed, employing a rubber roller that is less liable to deform at its core and capable of applying uniform pressure of ink squeezing to the entire area in the breadthwise direction of the unit. CONSTITUTION:An ink roller section of an ink supply/circulation device is equipped with a rubber roller 1 and a receiving stand 3 that supports both shaft ends of the rubber roller l through eccentric bearings 2a and 2b. The receiving stand 3 functions as a supplementary pressurizing device for the rubber roller, and the rubber roller is prevented therewith from deforming entirely in its axial direction. The receiving stand 3 and the rubber roller 1 constitute a rubber roller unit, which is constructed so that the unit can move against an anilox roller 4. Thereby the state of engagement between the rubber roller and the anilox roller 4 can be adjusted. Furthermore, cleaning means 6a and 6b for cleaning the rubber roller and the anilox roller are provided to the receiving stand.
Patent JP-H05234935-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ISHIDA TETSUO
IPC: H01L21/768
Filed: 1992-02-20
Abstract: PURPOSE:To improve wiring yield of semiconductor device having a contact hole. CONSTITUTION:An adhesion layer is formed in a two-layered structure in a manner in which a TiN film 7 and a TiN film 8 constituting a second adhesion layer is formed between a W plug and a TiN film 4 and a TiN film 5 which constitute a first adhesion layer. Thereby, when a contact hole is filled with W, generation of encroachment due to semiconductor substrate corrosion of excessive WF6 gas caused by cracks generated in the adhesion layer can be blocked.
Patent JP-H11231479-A (JP)
Title: Toning solution for silver image
Inventor: NISHIOKA AKIRA
IPC: G03C5/46
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a toning solution suitable for a silver image obtained by using a silver halide photosensitive material using an aluminum support, containing no thiocyanate having a danger in environmental safety but being at least similar to generally used toning solutions in the other performances as the toning solutions. SOLUTION: This toning solution for silver image contains (A) haloauric acid or alkali metal haloaurate and (B) a thiourea compound or an alkali metal or ammonium alkylthiosulfonate, and molar concentration ratio of (B)/(A) is 2-200, and an especially preferable molar concentration of the haloauric acid or the alkali metal haloaurate is 10<-4> -10<-1> mol/l.
Patent JP-S54125884-A (JP)
Title: Lamp tube
Inventor: SAITOU HIROTOSHI
IPC: H01J61/36
Filed: 1978-03-22
Abstract: PURPOSE: To prevent the occurrence of strong discharge in a base and the damage an outside power supply means due to the discharge, by providing the base with a hole to connect the inside and outside of the base to each other.  
     CONSTITUTION: The hole 10 is opened through the circumferential wall  of and insulator cylinder 8 to connect the inside and outside of the base 3 to each other. If the fall in the degree of vacuum in the outer tube 1 due to the damage of a luminous tube 2, the discharge in the outer tube due to the vacuum degree fall or the rupture of a sealed-up part 5 of the outer tube 1 due to the discharge has occurred, the external air enters into the base 3 through the hole 10 to prevent the pressure in the base 3 from drastically falling. Thus, the discharge which might occur in the base 3 or be transferred from the outer tube 1 into the base 3 is suppressed low and the damage is limited very low. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05228532-A (JP)
Title: Production of vibration damping metallic pipe
Inventor: TOKUNAGA KENJIRO
IPC: B21C37/06
Filed: 1992-02-20
Abstract: PURPOSE:To provide the process for production of the vibration damping metallic pipe of a low cost which can easily form this pipe from a single metallic material by utilizing the technique for forming a spiral pipe and the adhesive force of a resin. CONSTITUTION:A vibration damping resin 12 is supplied to one side of the surface of a metallic strip 11 at the width of 30 to 70% of the width of the metallic strip. While such metallic strip 11 is spirally wound by positioning the front surface thereof on the inner side and positioning the surface of the remaining part 14 not supplied with the vibration damping resin 12 on the inner peripheral surface, the layer of the vibration damping resin 12 is successively brought into tight contact with the rear surface of the metallic band to form the spiral lap wound pipe. The lap wound pipe obtd. in such a manner is heated to integrate the overlap surfaces via the vibration damping resin 12. The pipe is easily formed of the single metallic material. The continuous and inexpensive formation is possible. The need for welding is eliminated by the strength of adhesion.
Patent JP-H10228782-A (JP)
Title: Semiconductor memory
Inventor: KOMATSU KOJI
IPC: G11C16/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which an average access time can be shortened suppressing increasing a chip area as much as possible. SOLUTION: This device is provided with a page address storage section 11 storing a first page address corresponding to data held in a sense amplifier SA and a second page address corresponding to data held in a latch circuit LTH. When a page address comparing section 12 outputs a coincidence signal indicating coincidence between an inputted page address and the first or the second page address, a switch circuit SW selects one side of data held in the sense amplifier SA or the latch circuit LTH and outputs it to a selector circuit SEL in accordance with the coincidence signal.
Patent JP-H05231479-A (JP)
Title: Balancer for engine
Inventor: ANDO JUNJI
IPC: F02B77/00
Filed: 1992-02-20
Abstract: PURPOSE:To reduce oil temperature rise and power loss without agitating oil by forming an eccentric weight in such a way as to have an eccentric space inside and to have closed cylindrical outer face concentric with a balancer shaft, and supporting the balancer shaft in the state of the eccentric weight being submerged in lubricating oil. CONSTITUTION:A balancer 30 is provided in a balancer chamber 10, and an eccentric weight 33 is provided with a space 34 eccentrically at the large diameter part integral with a balancer shaft 31. A cylinder 36 is fitted to the outer periphery of the large diameter part, and its end part is airtightly welded to form the balancer 30 with the cylindrical outer face. The balancer 30 is driven through a balancer drive gear 12 and a balancer driven gear 38 from a crankshaft 8, and a water pump shaft 41 is driven through gears 37, 51. The bearings 32L, 32R, 42, 43 of both shafts 31, 41 are lubricated with oil in the balancer chamber 10. The balancer 30 is rotated in the oil but rotated without agitating the oil because of its outer peripheral surface being the cylinder 36 of circular shape.
Patent JP-S62192301-A (JP)
Title: Production of solidified chemical
Inventor: UCHIYAMA HIROSHI
IPC: A01N33/18
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a solidified chemical having good preservation quality, by gelatinizing a liquid agricultural chemical containing a very small amount of a high polymeric material added thereto with an organic solvent containing dibenzylidenesorbitol and a gelation rate regulator and vacuum packaging the gelatinized chemical in a water-soluble and air-impermeable film. CONSTITUTION:An agricultural chemical (preferably chloropicrin), toxic to humans and animals and used as a liquid or solution form is solidified to produce a solidified chemical. In the process, a very small amount of a high polymeric material, preferably chloroprene based synthetic rubber or ethyl cellulose is previously added to the agricultural chemical (particularly neutral or weak basic) and the resultant mixture is gelatinized with an organic solvent containing dibenzylidenesorbitol or a derivative thereof and a gelation rate regulator, preferably ethylene glycol alkyl ether, diethylene glycol alkyl ether or alcohol to give a gelatinized material, which is then vacuum packaged in a water-soluble and air-impermeable film. Has very high strength and is easy to handle.
Patent JP-S58152161-A (JP)
Title: Controlling device of fuel injection
Inventor: ITOU TOSHIHIKO
IPC: F02D41/40
Filed: 1982-03-05
Abstract: PURPOSE:To enable to obtain optional injection pattern by a structure wherein a control valve to relieve oil pressure is allowed to be able to control a plurality of times during a single fuel injection. CONSTITUTION:A piezo-electric type valve unit 1 is provided in the midway of a high pressure fuel line connecting a high pressure injection pump 10 with an injection nozzle 11. When piezoids 7 are energized, the piezoids 7 elongates themselves axially in proportion to the magnitude of voltge applied to them, resulting in shifting a lower piston 6 downward and pushing down a valve body 8 by means of the projection 63 of the lower piston 6. Under the state just mentioned above, an annular groove 24 is slightly open at its lower part, resulting in leaking the high pressure fuel in the annular groove 24 through the chamber 84 and the groove 83 of the valve body 8. Because the leakage quantity varies with the valve opening lift of the vlave body 8, which also varies with the voltage applied to the piezoids 7, the applied voltage to the piezoids 7 controls the pressure of the fuel applied from the high pressure injection pump 10 to the nozzle 11.
Patent JP-H08227658-A (JP)
Title: Surface film forming device for cathode-ray tube using electrostatic coating method and forming method thereof
Inventor: TAKIZAWA TOMONORI
IPC: H01J9/20
Filed: 1995-02-22
Abstract: PURPOSE: To form the surface film of a cathode-ray tube to even thickness by keeping a face plate as a coating plane at the ground potential for applying an electrical attraction force to sprayed liquid drops. CONSTITUTION: An atomized film formation material 26 is sprayed to the face plate 4 of a cathode-ray tube 3 from an atomizer 15 laid so as to be faced thereto. The material 26 is fed from a grounded feed unit 24 to the atomizer 15 via a movable pipeline 22. Also, the atomized material 26 is electrified with an electrostatic accumulator, 16 under the application of voltage from a power supply 23. The atomizer 15, a nozzle and an electrifier 16 are suspended from a movable hanger 18 having an Y-axis rail 19 via a connector 17. In this case, the rail 19 is laid movably along an X-axis rail 20, and the atomizer 15 or the like can freely move in both X-axis and Y-axis directions. Furthermore, a travel along the X-axis and Y-axis directions can be precisely controlled with a controller 31 in terms of a speed, a travel distance or the like.
Patent JP-H02214243-A (JP)
Title: Traffic control system
Inventor: TAKASE TADAHIRO
IPC: H04L12/911
Filed: 1989-02-15
Abstract: PURPOSE:To guarantee the quality of an asynchronous and multiplexed call statistically by regulating the reception of a new call when the quantity of use of a cell accumulating buffer is a set value or above and the total sum of the operating transmission capacity is larger than the transmission capacity of the transmission lines. CONSTITUTION:A transmission capacity calculation section 1 calculates the total sum of the operating transmission capacity based on a report from users and gives the result to a call reception propriety discrimination section 4. Moreover, a buffer operating quantity monitoring section 3 monitors the operating quantity of the cell accumulating buffer 2 and gives the operating quantity to the call reception propriety discrimination section 4. The call reception propriety discrimination section 4 restricts the reception of a new call when the total sum of the operating transmission capacity calculated by the transmission capacity calculation section 1 is larger than the transmission capacity of the transmission line and restricts the reception of a new call when the operating quantity of the cell accumulating buffer 2 is larger than the setting value. Thus, the quantity of the call is guaranteed by using the setting value of the cell accumulating buffer 2 so that the operating quantity of the cell accumulating buffer 2 does not exceed 100%.
Patent JP-H05233548-A (JP)
Title: System for supporting operation of on-line terminal
Inventor: TANAKA YASUHITO
IPC: G06F15/00
Filed: 1992-02-21
Abstract: PURPOSE:To enable a user to quickly perform the due processing without spending time and labor required for the necessary measures by retrieving the processing operation information out of the fault information and displaying it on a screen when a fault occurs. CONSTITUTION:A circuit/data transmission/reception state monitoring part 14 receives the fault information to be outputted to a circuit control part 11 and a data transmission/reception part 12 and judges a mere error or a fault. If a fault is judged, the part 14 outputs the information on this fault to a processing information retrieving part 15. The part 15 receives the fault information and retrieves the measure operation information corresponding to the fault information out of a processing information file 16 to output this retrieving result to a measure information output part 17. The measure operation information is previously stored in the file 16 against the presumed fault information. Then the part 17 shows the measure operation information, i.e., the retrieving result of the part 15 at a screen display part 13.
Patent JP-H03238198-A (JP)
Title: Continuous pressurizing device
Inventor: TOMITA YUKIO
IPC: B29C43/48
Filed: 1990-02-15
Abstract: PURPOSE:To prevent the leakage of pressurizing fluid by providing sliding mterials, movable pieces and leak preventive pieces in the apertures of stationary pressurizing chambers of the continuous pressurizing device for laminated materials of thermoplastic resin sheets. CONSTITUTION:The sliding materials are vertically movable provided in the grooves provided at the circumferential edges of the apertures of the stationary pressurizing chambers 4 to provide sealing between the apertures and the transporting belts 2 of the device for pinching a material 3 to be compressed by transporting belts 2, transporting this materiaal and continuously pressurizing the material by the pressurizing fluid 5 from the apertures of the stationary pressurizing chambers 4. Further, the movable piecess 13 slidable in the longitudinal grooves are provided in the grooves and theleak preventive valves 15 for liquid tightly joining these pieces are provided ont he side faces thereof. The leakage of the pressurizing fluid of the continuous pressurizing device for reinforcing material, such as paper, cloth and glass fibers impregnated with liquid thermosetting resins is prevented in this way.
Patent JP-S55127414-A (JP)
Title: Anionic chlorohydrin resin for processing fiber
Inventor: AKIBA MASARU
IPC: C08F220/00
Filed: 1979-03-26
Abstract: PURPOSE: Title resin, giving wrinkle- and shrink-resistance and durability to textile, and preventing soil redeposition in washing, obtained by the copolymerization of vinyl monomers each having carboxyl, acidamide or chlorohydrin groups.  
     CONSTITUTION: 1W30mol% of a vinyl monomer having carboxyl groups, 50W 98mol% of a vinyl monomer having acid amide groups and 1W20mol% of a vinyl monomer having chlorohydrin groups, are copolymerized. Less than 1% of said monomer having carboxyl groups lowers redeposition resistance and more than 30% lowers storage stability of the copolymer. Less than 50mol% of the vinyl monomer having acid amide groups lowers anticure properties. Less than 1% of the vinyl monomer with chlorohidrin groups lowers washing durability and more than 20mol% reduces the storage stability of the copolymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000230608-A (JP)
Title: Reciprocating mechanism
Inventor: MORI MASATERU
IPC: F16H1/16
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating mechanism comprising fewer components capable of securely preventing a lock of a gear for transmitting rotation force of a motor to a driven part. SOLUTION: In this mechanism, when a motor 11 rotates in one direction, rotation force of the motor 11 is sequentially transmitted from a first worm 12 forcibly inserted into a rotation shaft to a first worm wheel, a first intermediate transmitting member 15, a second worm 15a, a second worm wheel 16, a second intermediate transmitting member 17, a gear 18, and a gear part 1c of a driven part 1, and then the driven part 1 rotates around a rotation shaft 2 in one direction. If a rotational direction of the motor 11 is reversed, a rotational direction of the driven part 1 is reversed. As described above, since a plurality of worm gears are employed in a driving force transmitting part to transmit rotation force of the motor 11 to the driven part 1, speed reduction ratio and torque sufficient for actual use can be achieved in a simple structure. Since worms are engaged with wheels in a plurality of places in a worm gear, locking force applied to the gear is dispersed to hardly produce locking and improve reliability.
Patent JP-H01209537-A (JP)
Title: Program processing system
Inventor: UOZUMI MITSUNARI
IPC: G06F9/46
Filed: 1988-02-17
Abstract: PURPOSE:To secure the independence of each process and to ensure a smooth interruption processing, etc., by dividing a low-order process into plural parts and shifting control to a high-order process for each divided section of the low-order process. CONSTITUTION:When a program consisting of a high-order process 11 and low-order process 12 is processed, the process 12 is divided into plural parts and a synchronizing point 17 showing a boundary is added to each divided part. Then a synchronizing point en is recorded in a status area 15 at each time point when each divided part of the process 12 is processed. Thus the control is shifted to the process 11. If an interruption, etc., occur under such conditions, the operation of the process 12 is interrupted temporarily and the interruption request is processed. Hereafter the control is shifted to the process 12 if no interruption request is received. Then the processing is restarted at and after the part following the point en of the area 15. As a result, the pipeline processing and the interruption processing can be carried out with both processes 11 and 12 set independently of each other.
Patent JP-H09144293-A (JP)
Title: Post mounted finishing fixture unit of building
Inventor: KATO MASAO
IPC: E04F19/08
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to serve to realize the reduction of housing cost and layout changes after mounting by producing separately from a building item and post-mounting and incorporating into the building. SOLUTION: A base frame 4, which is set up on a floor F and a top frame 6 whose top is provided near a ceiling C or placed in contact with the ceiling C are connected and fixed with each other with a post or walls 2c and 2b, thereby forming an unit frame 1 where either one or at least two items are furnished in the unit frame 1 out of a wall, a floor, a ceiling, a table board, a shelf, a table board, a fittings mounting frame, a partition wall and a drawer or the like, thereby removably incorporating the unit frame 1 between the floor surface of a building and a ceiling surface.  The base frame 4 or the top frame 6 is arranged to be partially or wholly a movable frame which may rise with the other components of the unit frame 1 where a fastening device 13, which lifts up the movable frame, is interposed between the movable frame and a fixing frame 7 which comprises the other components of the unit frame 1 and the unit frame 1 is fastened between the floor surface and the ceiling surface by driving the unit frame 1 so that it may be removably pressed and fixed.
Patent JP-S56130715-A (JP)
Title: Multilayered liquid-crystal display device
Inventor: FUNADA FUMIAKI
IPC: G09F9/46
Filed: 1980-03-17
Abstract: PURPOSE: To form a multilayered TN liquid-crystal display device suitable to multiplex driving, by specifying the polarization direction of a polarizing means.  
     CONSTITUTION: A two-layer liquid-crystal display device is composed of a TN type liquid-crystal cell having liquid crystals 2a and 2b. Then, angle Δθ 1  between polarization direction A of polarizing  element 7a and long-axis direction r 2   2  of a liquid-crystal molecule closest to element 7a and angle Δθ 2  between polarizing element 7b and long-axis direction r 1   1  of a liquid-crystal molecule closest to element 7b are set to 3W15°. Further, the angle of each deviation is in the direction where the spiral angle of a spiral liquid-crystal layer forming liquid crystals 2a and 2b and their absolute values are nearly equalized. Thus, the polarization direction is specified to decrease value Vsat/Vth greatly, so that the display device suitable to multiplex driving can be formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06219720-A (JP)
Title: Active carbon, active carbon-stuck fiber sheet and their production
Inventor: NAKAMURA TATSURO
IPC: C01B32/336
Filed: 1993-01-29
Abstract: PURPOSE:To provide an active carbon and the active carbon-stuck fiber sheet excellent in acidic gas-adsorbing ability. CONSTITUTION:The active carbon-stuck sheet is obtained by sticking active carbon having a surface acidic degree of 4X10<-4> to a sheet through an adhesive. The active carbon is obtained by subjecting a carbonaceous resin to a carbonizing activation treatment in an acidic gas and further subjecting the product to an activation treatment using a non-acidic gas.
Patent JP-H04271851-A (JP)
Title: Grain preparing device
Inventor: KOBAYASHI SHIGEO
IPC: B02B5/02
Filed: 1991-02-28
Abstract: PURPOSE:To facilitate the correspondence of various sizes of delivered rice and to enhance the performance of an unhulled rice/hulled rice screening section. CONSTITUTION:A storage tank 10 is provided between a hulling section and air screening section and the unhulled rice/hulled rice screening section. A standard operation mode which does not require the storage tank 10, a 2nd operation mode which stores the mixed rice and shifts into an unhulled rice/hulled rice screening cycle after air screening, and a 3rd operation mode which shifts into a hulling cycle after storing the air screened unhulled rice are respectively set.
Patent JP-S60210620-A (JP)
Inventor: BIRUFURIITO TSUEHIYAA
IPC: C08G18/30
Filed: 1985-02-25
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。