baber/WOPTO huggingface dataset:
Patent JP-H09239392-A (JP)
Title: Treatment of organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/12
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To drastically reduce the volume of sludge without increasing the COD(chemical oxygen demand) in treated water SOLUTION: The org. sewage 2 is treated in a biological treating stage 1, then a microorganism slurry 3 is separated into solid and liq., and the separated sludge is returned to the biological treating stage in the org. sludge treating method. A part of the sludge from the biological treating stage is oxidized with ozone in an ozone oxidation stage 10 and separated into solid and liq. in a solid-liq. separation stage 3 to obtain a separated sludge 14 and a separated water 15, the separated sludge is supplied to the biological treating stage, and the separated water is supplied to the biological treating stage as a flocculated and separated water 18 freed from the COD component in the separated water in a flocculating and separating stage 17.
Patent JP-S62210837-A (JP)
Inventor: OZAKI TAKANORI
IPC: H02J3/00
Filed: 1986-03-10
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-S56146737-A (JP)
Title: Manufacture of composite material having synthetic resin foamed layer
Inventor: ISHIKAWA TAKASHI
IPC: B29C39/00
Filed: 1980-04-17
Abstract: PURPOSE:To preheat the material by high temperature atmosphere of a heating chamber and promote the foaming thereof by a method wherein upper and lower die members consisting of endless belts are accommodated in the heating chamber and a front surface material and a back surface material, both having flexibility, are run through the heating chamber to guide them to the inlet of the die members. CONSTITUTION:The die members 11, 12 are accommodated in the heating chamber 16 and the front surface material F as well as the back surface material R are supplied from the delivery end side of the members to transfer them to the inlet end of the die members under a condition that they are passed apart from the die members 11, 12. The material M of the foamed layer 5 is supplied inbetween the front surface material F and the rear surface material R from a material supplying device 13 at the inlet end of the members and is laminated integrally with the materials at the space between the die members. Heating devices 14a, 14b are provided in the internal part of the die members. The front and the back surface materials are sent into the dies under a condition that they are heated sufficiently by the high temperature atmosphere consisting of radiant heat generated from the die members and exhaust of the heating chambers.
Patent JP-H02230912-A (JP)
Title: Apparatus for moving valve of internal combustion engine
Inventor: MORIYA TAKASHI
IPC: F01L13/00
Filed: 1989-03-02
Abstract: PURPOSE:To reduce an angle between valves by a method wherein a rocker shaft is displaced outward of a cylinder head with respect to the axial line of a suction valve or an exhaust valve and the axial lines of a pivot and a cam shaft are displaced inward of the cylinder head with respect to the axial line of the suction valve or the exhaust valve. CONSTITUTION:A rocker shaft 30 for supporting an end of a cam follower 19(20) is displaced outward of a cylinder head 2 with respect to the axial line lb of a suction valve 10 and an exhaust valve 11. Axial lines ld, lb of a pivot and a cam shaft 18 for supporting an end of a transmission arm 24(25) are displaced inward of the cylinder head 2 with respect to the axial line lb of the suction valve 10 and the exhaust valve 11, thereby decreasing widths in parallel and perpendicular to the cylinder of the cylinder head 2 as well as reducing an angle between the valves.
Patent JP-H02229324-A (JP)
Title: Foundation practice and foundation pile
Inventor: YANAGISAWA SOKICHI
IPC: E02D27/12
Filed: 1989-03-02
Abstract: PURPOSE:To prevent liquidization of an aquiferous sandy ground and the like at earthquake, shorten a construction period, and reduce a construction cost, by constructing a structure on foundation piles piled up to a supporting ground, and providing a permeable drainage layer and drainage under the structure. CONSTITUTION:Foundation piles 7 on which drainage grooves 17 are extendedly formed upward from the part corresponding to at least a soft ground 3, are piled up to a strong supporting ground 5. Nextly, a permeable drainage layer 9 and drainage are provided under a structure 1 and on the part positioned at the upper part of the foundation pile 7. At earthquake when water pressure of an aquiferous sandy ground 3 in the vicinity of the foundation pile 7 rises, pressure water reaches the drainage grooves 17 formed on the outer circumference of the pile main body 13 through a low frictional sheet and a permeable sheet comprised in a protecting layer 15, and drained outward through the permeable drainage layer 9 and the drainage. Hereby, water pressure in the ground 3 is brought down, liquidization of the ground is prevented, and the ground 3 can be stabilized.
Patent JP-S54143923-A (JP)
Title: Water collector
Inventor: TOKUSHIGE TAKASHI
IPC: E04D13/068
Filed: 1978-04-29
Abstract: PURPOSE: To facilitate installation and removal between a water collector and a gutter by fitting a ring of a fixing nail head in a ring-shape groove provided on outer circumference of base section of a connecting cylinder sticking out from bottom surface of a water collector.  
     CONSTITUTION: A water collector A functioning to receive rain water from an eaves gutter, etc., and send it to a downspout 8 is provided with a connection cylinder 2 whose base section bas a ring-like groove 3, and a ring of a nail 4 is to be fit in this ring-like groove 3 when it is driven for installation of the water collector to a building's wall surface. Installation and removal of the eaves gutter 6 and the downspout 8 to and from the water collector A can be easily performed simply by fitting the eaves gutter's end in a hole 9 and also by fitting the downspout 8 in the connecting cylinder 2. Further, since this does not require any supporting hardware, the water collector and gutter can be provided with better appearance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62207976-A (JP)
Title: Ac parameter measuring instrument
Inventor: SHIBATA HIROYUKI
IPC: G01R31/28
Filed: 1986-03-07
Abstract: PURPOSE:To quickly calculate an AC parameter by determining the time when the result of a pass/fail discrimination inverts in the form of counting reference clock pulses at every test rate and obtaining the value when the time is slowest throughout the entire rest rate. CONSTITUTION:An up-down counter 1 and down counter 2 both start counting by a high level of a signal MCL and the counting is continued until the result of the pass/fail discrimination attains pass at the 1st test rate. The output of the counter 1 is loaded into the down counter 2 and at the same time a flip-flop 3 is reset to put the counter 1 into the disable state by the first load signal LOAD of the 2nd test rate. A borrow CO rises to a high level and the flip-flop 3 is set when the down counter 2 goes to a 0 during the 2nd test. The counter 1 is again enabled and the counting up is started. The max. count value is then obtd., and the AC parameter value is obtainable therefrom.
Patent JP-S55142694-A (JP)
Title: Electric conducting recording paper
Inventor: WATANABE FUMITAKE
IPC: B41M5/20
Filed: 1979-04-24
Abstract: PURPOSE: To provide an electric conducting recording paper having a fast recording speed and a clear recording picture by giving a recording layers consisting of a leuco dye as a color former, surface active agent, and adsorbent which adsorbs the developing soluble dye.  
     CONSTITUTION: Leuco dye such as crystal violet lactone and triphenyl methane as a color former, the adhesive such as polyacrylic ester, the adsorbent to adsorb the develoing soluble dye consisting of white or light color solid of grain size less than 50μ having methylene blue adsorption property such as silica gel and cellulose, and the surface active agent of HLB value of 7W15 such as ethylene oxide addition product of polyhydric alcohol and polyethylene glycol monoester are dispersed by mixing in the ball mill for 24W96hrs. using the water as a dispersing agent, the dispersing liquid thereof being coated on the base paper and dried to obtain the electric conducting recording paper. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05255761-A (JP)
Title: Method for adjusting treating condition of continuous furnace and device therefor
IPC: C21D11/00
Filed: 1992-03-10
Abstract: PURPOSE:To enable correction of the treating condition of a continuous furnace for treating a strip-like material in a short time. CONSTITUTION:Based on a hot blast temp. reference value TFS, a heat balance regression calculation is executed to beforehand calculate a heat output reference coefft. QOUT (C) and heat inlet reference coefficients QC (C) and QR (C). By using the heat output reference coefft. QOUT (C), heat inlet reference coefficients QC (C), QR (C), an actual hot blast temp. TFA in the furnace and an actual line speed LSA, a material treating condition is calculated. Further, calculation of the heat output reference coefft. QOUT (C) and the heat inlet reference coefficients QC (C), QR (C) are executed with a first calculating means 13 and calculation of the other treating conditions is executed with a second calculating means 14 by using the actual hot blast temp. TFA and the actual line speed LSA inputted during a prescribed time.
Patent JP-H0618495-A (JP)
Title: Monitor of fluid medium
Inventor: KUROFUTON JIYON BURAIARII
IPC: G01N29/02
Filed: 1993-02-17
Abstract: PURPOSE: To obtain a fluid medium monitor in which damping of wave is suppressed in the fluid medium. CONSTITUTION: The fluid medium monitor comprising a piezoelectric element provided together with a layer having an adsorbing material or a catalytic material is provided with means for generating a surface skimming bulk wave propagating along the piezoelectric element. The layer can limit the wave to the element and can vary the acoustic characteristics in response to the adsorption/holding through chemical coupling with one or more anode liquid of a fluid medium or in response to the chemical and/or physical variation thereof. The fluid medium monitor further comprising a means for monitoring variation in the propagating acoustic wave caused by variation in the acoustic characteristics of the layer.
Patent JP-H08244154-A (JP)
Title: Artificial stone and manufacture thereof
Inventor: GOTO SHINICHI
IPC: C04B26/00
Filed: 1995-03-10
Abstract: PURPOSE: To provide an artificial marble having beautiful appearance and cutting plane, excellent workability, moldability, weather resistance, durability, scratch resistance, and staining resistance. CONSTITUTION: In an artificial marble as an artificial stone, a surface resin layer 1 has a pencil hardness of 9H or higher and a non-surface resin layer 2 has a pencil hardness of 6H or lower. A total light beam permeability of the surface resin layer 1 in the case of the same thickness is 0.5-2.0 times a total light beam permeability of the non-surface resin layer 2. The surface resin layer 1 contains a silica and/or glass powder as a filler and the non-surface resin layer 2 contains an aluminum hydroxide as a filler.
Patent JP-H05247224-A (JP)
Title: Production of pulverized thermoplastic resin
Inventor: KANAMORI HIROSUKE
IPC: C08J3/12
Filed: 1992-03-10
Abstract: PURPOSE:To convert a thermoplastic resin powder containing fine particles and having poor handleability and a fear of dust explosion into particles of the resin which have good thermal stability, no fear of dust explosion or spontaneous ignition, and good transportability and handleability. CONSTITUTION:A thermoplastic resin powder 90wt.% or more of which are fine particles having particle diameters of 840mum or smaller is partially melted and reduced into particles in which the content of fine particles having particle diameters of 840mum or smaller is 5wt.% or lower.
Patent JP-2000252926-A (JP)
Title: Device and method for measuring desired wave power to interfering wave power ratio of detected signal
Inventor: FUKADA HIROYUKI
IPC: H04B17/336
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the offset by performing offset correction processing corresponding to the number of discrete values and outputting an outputted power ratio corrected value as the desired wave power to interfering wave power ratio of a detected signal. SOLUTION: When a demodulation symbol 1 is inputted to an inverse demodulating means 2, the means 2 performs inverse modulation and outputs a demodulation symbol whose information modulation component is eliminated. Then, each time demodulation symbols in a period corresponding to Nav pieces of data are outputted, an averaging means 3 calculates the average value in the period, a squaring means 4 calculates the average value in the period by taking an absolute value and squaring it, and a variance calculating means 5 calculates the distributed value in the period.  Also, an SIR calculating means 6 calculates the power ratio measured value by dividing the square mean value by the variance, an SIR correcting means 7 generates a power ratio correction value 8 by using the power ratio measured value, and the value 8 is outputted as a desired wave power to interfering wave power ratio of the symbol 1.
Patent JP-S52135582-A (JP)
Title: Red lamp
Inventor: SANGEN MASATSUGU
IPC: H01J61/42
Filed: 1976-05-06
Abstract: PURPOSE: To solve the problem inherent to iron dioxide as a red pigment and enable the electrostatic coating of the same to improve the strength of a bulb. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09241486-A (JP)
Title: Polyester composition, monofilament and woven fabric for industry
Inventor: MASUDA TOYOHIKO
IPC: D04H1/54
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain monofilaments, various kinds of woven fabrics such as drier canvases for making paper, wires for making paper, net conveyers for a process for thermally adhering non-woven fabrics by a thermal bonding method and filters, and further various kinds of industrial parts, etc., excellent in water repellency, oil repellency, stain resistance and hydrolysis resistance, and having sufficient strengths and sufficient elongation. SOLUTION: This polyester composition for monofllaments, etc., contains polymer components comprising (A) 99.6-70wt.% of a polyester, (B) 0.2-29.8wt.% of a fluororesln, and (C) 0.2-29.8wt.% of a thermoplastic polymer not containing fluorine atoms, and further containing (D) 0.005-1.5wt.% of an unreacted carbodiimide compound. The monofilaments are used for industrial woven fabrics such as drier canvases for paper making, etc.
Patent JP-S61210414-A (JP)
Title: Trigonometric function generating device
Inventor: ATAKA HIROYOSHI
IPC: G06F7/548
Filed: 1985-03-15
Abstract: PURPOSE:To prevent the changing of the processing time and to shorten widely the memory area by dividing the binary digit of input angle data into plural, reading these from the memory storing the trigonometric function value of respective divisions and executing the calculation based upon the addition theorem. CONSTITUTION:A CPU 50 reads angle data theta through a bus line 51, sends to a control circuit 2, and there, alpha and beta are respectively held at registers 21 and 22. A control circuit 23 accesses a memory 11 with the complement of 2 of alpha and alpha as an address, reads respectively sinalpha and cosalpha and holds them to registers 25 and 26. In the same manner, by a control circuit 24, the sinbeta and cosbeta are read, and respectively, held at registers 27 and 28. A calculating means 3 reads the trigonometric function value of registers 25-28, uses these, and calculates X=sin(alpha+beta) and Y=cos(alpha+beta) by the calculation of the addition theorem. Next, the sintheta and costheta, which are required by the contents of bits 15 and 14 of theta, are obtained.
Patent JP-S59176378-A (JP)
Title: Elastic sealant
Inventor: MOROISHI YUTAKA
IPC: C08G18/00
Filed: 1983-03-28
Abstract: PURPOSE:To provide an elastic sealant having excellent weathering resistance and suitable for filling joint spaces of building, prepared by combination of a main component consisting of polyoxyalkylene isocyanate or acrylic isocyanate and a specified hardener. CONSTITUTION:The sealant is prepared by combination of a main component consisting of (A) polyoxyalkylene isocyanate having an isocyanate group at the molecular terminal obtained by reacting an organic diisocyanate with a polyoxyalkylene polyol or (B) acrylic low-molecular weight isocyanate copolymer having isocyanate groups at the terminal of and within the molecule, and a hardener comprising a mixture of a polyoxyalkylene polyol and an acrylic low- molecular copolymer containing functional groups capable of reacting with the isocyanate group at the terminal of or within the molecule and having an average molecular weight of 2,000 or higher.
Patent JP-H02231876-A (JP)
Title: Television receiver
Inventor: TAJIMA HISANOBU
IPC: H04N7/00
Filed: 1989-03-06
Abstract: PURPOSE:To move a video to an arbitrary position in a vertical direction on a screen by delaying a video signal or a vertical synchronizing signal only for an arbitrary time in a receiver, for which the aspect radio of the screen is made larger than 4:3 and deviating the phases of the video signal or the vertical synchronizing signal. CONSTITUTION:A monostable multivibrator 61 detects the rise of a vertical synchronizing signal VSO and makes an output VS2 rise after the lapse of a time gamma1. The above-mentioned vibrator 62 detects the rise of the VS2 and stops an output VS1 after the lapse of a time gamma2. The time constant of the vibrator 62 is adjusted so that the time gamma2 can be the width of a vertical synchronizing pulse. When the video is deviated upward on the screen, namely, even when the video signal is advanced by a time gamma to the vertical synchronizing signal, the vertical synchronizing signal is delayed for the time gamma1=(a/60sec+gamma). Thus, the desired video can be adjusted by a variable delay circuit 6 so as to be between optical pathes 81 and 85.
Patent JP-S55144377-A (JP)
Title: Discoloring preventing method by hydrogen brittleness treatment of metal brazing part
Inventor: SUZUKI YUKIHIRO
IPC: B23K1/00
Filed: 1979-04-28
Abstract: PURPOSE: To prevent the blackening of brazed parts and improve corrosion resistance by applying nickel plating on metal surfaces and performing zinc plating, chromate treatment and hydrogen brittleness treatment in performing these treatment on the metal surfaces having been brazed by the brazing material containing  copper thereby performing corrosion prevention.  
     CONSTITUTION: Metal and metal are brazed and bonded by the brazing material containing copper, after which nickel plating is applied on the metal surfaces including the brazed part. Next, zinc plating is applied on the nickel plating layer followed by ordinary chromate treatment and hydrogen brittleness treatment. The reason for applying the nickel plating layer lies in the obviation of making intermetallic components between any atoms of copper and zinc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63219456-A (JP)
Title: Connecting part for washer inside passenger-carrying car chamber
Inventor: NOGUCHI MINORU
IPC: B60S3/00
Filed: 1987-03-09
Abstract: PURPOSE:To efficiently perform cleaning inside a vehicle chamber by fixing such a vehicle as a taxi or the like to the rotary shaft of a washer located through a clamp, substantially in the horizontal direction, and injecting washing and then drying air toward the inside of the vehicle during the rotation of the vehicle as a whole. CONSTITUTION:An automobile is mounted on the automobile mounting portion of a washer rotary shaft 1 rotatable around a horizontal axis by means of the operation of a motor 14, and is immovably fixed by the use of a clamp A. And, specified parts including seats or the like inside the automobile are covered with a waterproof cover, before the shaft 1 is rotated. During rotation, washing is injected from a washing injection nozzle 3 so as to wash the automobile as a whole including the inside thereof. Next, after the drainage and dehydration of washing, the automobile is dried as a whole with drying air injected from a blowing duct 8 in connection to a fan blower 6 and a drier 9, thereby completing the wash of the automobile.
Patent JP-H06262685-A (JP)
Title: Lamination device for manufacturing card
Inventor: TAKEDA SHIGEKAZU
IPC: B29C65/02
Filed: 1993-03-12
Abstract: PURPOSE:To prevent the occurrence of a card reading error in the card reader or the like by providing a pair of leaked adhesive-removing rollers that are brought Into press contact with the side surface of a high temperature semi- finished card discharged from heating and pressing rollers, and wiping up the adhesive being leaked from the side surface of the card. CONSTITUTION:The card having a magnetic recording area comprises, e.g. a four-layered lamination, and the card is made into a semi-finished card by housing a photograph, integrated parts or the like in the opening of the second layer, and thereafter by the use of a lamination device for manufacturing a card, a finished card is formed by mutually fusing respective layers that constitute the card, The lamination device comprises a pair of heating and pressing rollers 2 for heating and pressing a seal-finished card, auxiliary pull rollers 3, a pair of leaked adhesive removing rollers 4 intersecting at right angles with these rollers 2, 3 and capable of pressing the semi-finished card in the direction of width, and a pull roller 5, to thereby wipe off an adhesive being leaked from the side surface of the semi-finished card by the leaked adhesive removing rollers 4.
Patent JP-S61210891-A (JP)
Title: Controlling method for underwater motor
Inventor: TAKAKADO YUZO
IPC: H02P29/02
Filed: 1985-03-14
Abstract: PURPOSE:To prevent an overvoltage from being applied to an underwater motor commutator mechanism and to prevent it from damaging by detecting the overspeed of the motor at the ground power source side, and reducing the output of the power source. CONSTITUTION:An overspeed preventing unit IV is provided to detect an output voltage E and an output current I of a ground power source, calculates an E-IR to the coefficient of a cable equivalent resistor R obtained in advance, and presumes the speed of an underwater motor in a board at the ground power source side by assuming that the E-IR is proportional to the rotating speed of the motor. When this voltage exceeds the prescribed value, it is judged as an overspeed to remove a torque command of the ground power source to zero, to stop the power supply from the ground power source to prevent the motor from rotating at the overspeed, thereby preventing an overvoltage from being applied to a commutator mechanism.
Patent JP-S60194927-A (JP)
Inventor: MURATA KATSUTAKA
IPC: A47L9/04
Filed: 1984-03-19
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-2000250376-A (JP)
Title: Image forming device
Inventor: AKAFUJI MASAHIKO
IPC: G03G15/09
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To avoid an abnormal image occurrence due to carriers sticking and deteriorated developing by efficiently making toner shifted statically to the developer carrier at the time of applying a voltage to the developer controlling member and changing the timing of the toner shifting from the developer controlling member to the electrostatic latent image on the electrostatic latent image holding body. SOLUTION: The electrostatic latent image carrier is rotated being uniformly charged by the charging member, and the developer carrier is rotated being applied with developing bias, and moreover, the toner stuck on the developer controlling member is shifted to the developer 1 by potential differential between the developer carrier 1 and the developer controlling member by applying the voltage on the developer controlling member. At the time point when a voltage has been applied to the developer controlling member, writing is started and the toner is transferred to the electrostatic latent image.