baber/WOPTO huggingface dataset:
Patent JP-H10204146-A (JP)
Title: Production of flexible polyurethane foam
Inventor: MIYAZAKI YOSHIAKI
IPC: C08G101/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To produce a flexible polyurethane foam desirable for the side part of a varied-hardness cushion structure of a vehicle seat required to have hard touch. SOLUTION: The production process comprises reacting an organic polyisocyanate (I) being a polyisocyanate mixture containing at least 80wt.% toluene diisocyanate, a polyol (II) being a polyol mixture containing 30-70wt.% polyether polyol having a hydroxyl value of 20-100 and obtained by the addition reaction of a compound having at least three active hydrogen atoms with an alkylene oxide, a blowing agent (III) being a component consisting essentially of water in an amount of 2-8 pts.wt. per 100 pts.wt. polyol (II), a catalyst (IV) being an urethane catalyst/trimerization catalyst mixture in which the trimerization catalyst contains any of a quat. ammonium compound, an amine compound and a metal salt compound and a crosslinking agent (V) being a polyether polyol having a hydroxyl value of 200-1,000 with each other under conditions including an isocyanate index of 90-130.
Patent JP-S56119508-A (JP)
Title: Fm demodulator
Inventor: KOBAYASHI KATSUMI
IPC: H03D3/00
Filed: 1980-02-25
Abstract: PURPOSE:To extend the number of degrees of freedom of design, by giving a prescribed relation between carrier frequency fC and sampling frequency fS and by setting the delay time of the delay equipment to a prescribed value related to frequencies fC and fS. CONSTITUTION:FM signal eF(kT) of carrier frequency fC sampled by period T= 1/fS (k is >=0 integer) is input from terminal 11 and is applied to multiplier 12 and delay equipment 15. The relation between frequencies fC and fS is fC=(1/4+ m/2).fS/l (m is >=0 integer and l is >=2 integer); and when the delay time of delay equipment 15 is set to lT and the signal delayed by delay equipment 15 is input to multiplier 12 and is multiplied by signal eF(kT), this signal is FM-demodulated, and the demodulated signal is ouput from terminal 14. By setting the delay time of delay equipment 15 in this manner, designable regions of frequencies fC and fS become much, and the number of degrees of freedom of design is extended.
Patent JP-H06234549-A (JP)
Title: Water-based glass enamel composition
Inventor: MORIKAWA MASAHIRO
IPC: C03C8/16
Filed: 1993-02-10
Abstract: PURPOSE:To prevent obstruction against environment and safety due to an organic solvent at the time of using a glass enamel without deteriorating the properties of the conventional glass enamel composition by mixing a specific water-soluble oil with a low melting point powdery glass. CONSTITUTION:This water-based glass enamel composition is formed by mixing (A) the water-soluble oil made by dissolving 1-20wt.% water-soluble resin decomposable without carbonizing at <=500 deg.C into a water-soluble organic solvent >=150 deg.C in b.p. or a mixed solvent of water therewith with (B) the low m.p. powdery glass if necessary mixed with an inorganic pigment and/or a filler, in the weight ratio of B/A=0.5-7.
Patent JP-S59148274-A (JP)
Title: Manufacture of silver oxide battery
Inventor: KAWASHIMA KENZOU
IPC: H01M4/06
Filed: 1983-02-14
Abstract: PURPOSE:To make possible mass production of batteries having uniform performance without deteriorating battery performance by adding manganese dioxide, adding a specified reducing solution and binder solution to them, and kneading them and forming metal silver layer on the surface of silver oxide by reduction, then molding them. CONSTITUTION:Manganese dioxide powder is added to silver oxide powder or particle, and a reducing solution such as hydrazine and a binder solution obtained by dissolving binder such as polyvinyl pyrrolidone in an organic solvent is added to the mixture and they are stirred. This mixture of silver oxide and manganese dioxide is granulated and the surface of silver oxide is reduced to form metal silver layer. Then the mixture is molded in a pellet to form a silver oxide positive electrode 1. A button type silver oxide battery is manufactured by using this positive electrode 1, a zinc negative electrode 6, and electrolyte comprising sodium hydroxide.
Patent JP-H10219803-A (JP)
Title: Construction of manhole
Inventor: SUZUKI SHUICHI
IPC: E03F5/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the construction of a manhole where a relative positional relation between a manhole and a main pipe can be maintained. SOLUTION: A construction of a manhole 1 is provided with a manhole 2, an inflow main pipe 3 and an outflow main pipe 4, one end of the inflow main pipe 3 is opened in the upper part of the manhole 2, and one end of the outflow main pipe 4 is opened in the lower part of the man hole 2. In the construction of the manhole 1, an elastically deformable member 5 or 6 is arranged on the peripheries of at least one of the inflow main pipe 3 and the outflow main pipe 4. The elastically deformable member 5 or 6 is supported on its circumference by a concrete 7, and deforms elastically to maintain a relative positional relation between at least either of the inflow main pipe 3 and the outflow main pipe 4 and the manhole 2.
Patent JP-S63190781-A (JP)
Inventor: TOMIHASHI NOBUYUKI
IPC: C04B41/48
Filed: 1987-02-03
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-S56118171-A (JP)
Title: Cash register
Inventor: IMOO SHINICHI
IPC: G07G1/12
Filed: 1980-02-25
Abstract: PURPOSE:To make free the change of usage of key and to make easy the addition of program, by giving the conversion table for keyboard signal to erasable ROM and RAM and converting the keyboard signal through the control of this conversion table. CONSTITUTION:When the cash key of the keyboard 120 is depressed, a key matrix scanning circuit 180 scans the keyboard 120 to detect the state of cash total key and the key code is stored in the key code register 181. When the CPU110 reads in the content of the register 181 with the circuit 180, the code is converted into the internal code of CPU110 based on the primary conversion table 171 in PROM170 and stores it to the key code memory 162. The CPU110 knows the cash total program address with this memory information via the secondary conversion table 172 and processing is executed according to the program. The process up to the secondary conversion is the same. The designated program is executed with the setting of conversion code of the ternary conversion table 161 in RAM160 and the designated address of biquadraric conversion table 173.
Patent JP-S52106414-A (JP)
Title: Output controller of magneto generator
Inventor: TAKEUCHI TORIKAZU
IPC: H02J7/14
Filed: 1976-03-03
Abstract: PURPOSE: To control an output current optionally by limitting an output of each half wave of each armature coil, by connecting an output controller between a neutral point of an armature coil star connected and one end of a DC power source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58153102-A (JP)
Inventor: GUIDO GORINERI
IPC: G01B5/00
Filed: 1983-02-16
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-H06235113-A (JP)
Title: Device for taking off fiber
Inventor: YAMADA TOSHIHIRO
IPC: B65H54/72
Filed: 1993-02-10
Abstract: PURPOSE:To allow fibers to stably travel on a godet roller by disposing a fiber-protecting member covering the all fibers in the proximity of the fibers approaching the godet roller. CONSTITUTION:A fiber-protecting member covering all fibers with at least its inner surface in the fiber-spreading direction X is disposed in the proximity of the fibers approaching a godet roller. The width of the fiber-protecting member is preferably longer >=10mm than the width X of the fibers at both its side ends, and the length of the fiber-protecting member in the direction along the fibers is preferably.>=50mm.
Patent JP-S53108266-A (JP)
Title: Frequency deviation modulator circuit
Inventor: KUROSAKI ISAMU
IPC: H03K9/00
Filed: 1977-03-02
Abstract: PURPOSE: To obtain a high fidelity modulation signal, by constituting the circuit with a monostable multivibrator and an oscillation stop line gate and eliminating the occurrence of the frequency other than the characteristics frequency corresponding to the binary base band signal at the rise and fall time of the gate control input. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62181917-A (JP)
Title: Rear wheel torque distribution control device for vehicle
Inventor: MATSUNO KOJI
IPC: F16H48/26
Filed: 1986-02-05
Abstract: PURPOSE:To improve turning performance and steering stability during turning by serially arranging two pairs of transmission torque-variable type hydraulic clutches on a rear drive shaft, connecting the output shafts of individual clutches to the right and left rear wheels, and controlling the clutch hydraulic pressure in response to the steering angle, lateral acceleration, etc. CONSTITUTION:A common clutch drum 5 is connected directly behind a rear drive shaft 4 which is fed with the power of a speed changer, and transmission torque-variable type hydraulic clutches 7R, 7L are serially arranged between output shafts 6R, 6L arranged on the said shaft 4. The output shafts 6R, 6L are connected to the right and left rear wheels 11R, 11L via final gears 10R, 10L. Hydraulic actuators 12R, 12L are connected to the clutches 7R, 7L and are controlled by a control unit 17 in response to outputs of a vehicle speed sensor 14 and a steering angle sensor 15 to control the torque distribution between the right and left rear wheels. They are also controlled so as to decrease the torque distribution on the wheel side being applied with lateral acceleration in response to the output of a vehicle lateral-direction acceleration sensor 16.
Patent JP-S62180253-A (JP)
Title: Inspecting method for printed board
Inventor: TAKAHARA HIDEAKI
IPC: G01N21/91
Filed: 1986-02-05
Abstract: PURPOSE:To accurately inspect package components on a printed board without reference to the colors of the printed board and package components by coating the printed board previously with solder where a fluorescent agent is mixed. CONSTITUTION:A wiring pattern is formed on the printed board P and preflux where the fluorescent agent is mixed is applied over the entire surface after a punching process. The fluorescent agent mixed with the preflux is intense enough to withstand disturbing light and weak enough to prevent an end part of a component from blurring owing to fluorescent light. The board P coated with the preflux is coated by screen printing with solder paste for connecting terminals of package components to specific positions of the wiring pattern of the board, but a fluorescent agent is mixed with it as well. Then, the board P is irradiated by a mercury vapor lamp 1 from above and visible light emitted by the fluorescent agent applied over the substrate P is picked up by a TV camera 3 through a dichroic mirror 2, so that a clear image of the component C is picked up in silhouette by the light emission of the fluorescent agent.
Patent JP-H01198145-A (JP)
Title: System for assembling and disassembling protocol data unit
Inventor: ANEZAKI AKIHIRO
IPC: H04L29/06
Filed: 1988-02-02
Abstract: PURPOSE:To realize the simplification and the precise functional division of a program by enabling a protocol data unit of which structure is prescribed to be uniformly assembled and disassembled based on the ISO 8825 (ASN.1 basic encoding rule). CONSTITUTION:A protocol data unit assembling/disassembling mechanism 10 is constituted by including an AST scanning means 1 scanning an ASN 1 defining the structure of the protocol data unit and a syntax trunk AST 4, a VTL retrieval means 2 retrieving the value trunk list VTL 5 of a table form storing a decode value and encoding it on a data unit buffer DUB 6 and a DUB retrieval means 3 retrieving the DUB 6 storing the protocol data unit and decoding it on the VTL 5. When the protocol data unit is assembled, the program starts the mechanism 10 by giving the AST 4 and the VTL 5 to it. When it is disassembled, the program starts the mechanism 10 by giving the AST 4 and the DUB 6 to it.
Patent JP-S58140184-A (JP)
Inventor: MORIHARA YOSHITAKA
IPC: H05K1/18
Filed: 1982-02-15
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-S54117025-A (JP)
Title: Pesticide for viral diseases of plant
Inventor: MISATO ASATADA
IPC: A01N41/04
Filed: 1978-02-28
Abstract: PURPOSE: To provide a low-toxic, non-phytotoxic pesticide effective to plant viral diseases such as tobacco mosaic, cucumber mosaic, etc., containing an aliphatic hydrocarbon sulfonic acid salt, etc. as an effective component.  
     CONSTITUTION: Pesticide containing an effective component selected from aliphatic hydrocarbon sulfonic acid salts (e.g. 1-n-hexanesulfonic acid tin salt), aliphatic hydrocarbon benzenesulfonic acid salts (e.g. n-dodecylbenzene sulfonic acid calcium salt), polyoxyalkylene aliphatic hydrocarbon ether sulfuric acid salts (e.g. polyoxyethylene dodecyl ether sulfuric acid ammonium salt), and polyoxyalkylene aliphatic hydrocarbon phenyl ether sulfuric acid salts (e.g. polyoxyethylene octyl phenyl ether sulfuric acid calcium salt). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09219805-A (JP)
Title: Attachment structure for television camera cover
Inventor: SATO ICHIRO
IPC: H04N7/18
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To easily perform attachment and detachment to/from a base block, to eliminate the need of screw fastening and to reduce assembling and maintenance time by applying force to the outer periphery of a cover from four directions. SOLUTION: In the case of mounting the cover 3 to the base block 1, when the force 16 is applied from the four directions to the recessed part intermediate point of the outer periphery 15, it is deformed into a square shape whose vertexes are recessed parts. Then, a distance between the recessed parts is made distant, the diameter of a cover inner surface angle 7 becomes larger than the diameter of the projection part 11 of the base block 1 and the cover 3 is made freely detachable and attachable from/to the base block 1. In the state, when the recessed parts 12 of the cover 3 are inserted to the projection parts 11 of the base block 1 and the force 16 is released, the cover 3 is restored to a circular shape and mounted.  Inversely, in order to the detach the cover 3, when the force 16 is applied to the intermediate part of the base block insertion part outer periphery 15 of the cover 3, it is deformed into the square shape whose vertexes are the recessed parts 12 and connection with the projection parts 11 is detached. Thus, the need of screw fastening is eliminated, the assembling and maintenance time is reduced and a working cost becomes inexpensive as well.
Patent JP-H03229577-A (JP)
Title: Camera
Inventor: OGURA SHIGEO
IPC: H04N5/225
Filed: 1990-02-02
Abstract: PURPOSE:To make the thickness of a camera in the direction of its optical axis thin by installing a finder optical system horizontally. CONSTITUTION:The finder optical system 6 consists of a prism 61, a focusing plate 62, a mirror 63, and an ocular lens 65, etc., and is arranged in the nearly same plane as a horizontal plane passing through the optical axis C. Namely, it is arranged so that light reflected by a quick-return mirror 2 advances straight vertically in the nearly same horizontal plane as the optical axis, and is bent by 90 deg. again by the mirror 63, and advances straight in parallel with the optical axis in the same plane, and reaches the ocular lens 65. Thus, length l1 in the direction of the optical axis can be made short compared with l2 in the past.
Patent JP-S61184085-A (JP)
Title: Video signal processor
Inventor: SEKIMOTO KUNIO
IPC: H04N9/77
Filed: 1985-02-08
Abstract: PURPOSE:To obtain an excellent reproduced or transmission signal where high frequency of a luminance signal or distortion in a chrominance components are eliminated by adding a reference phase signal generated from a chrominance carrier in a decoded video signal to the luminance signal and recording or transmitting the result with the chrominance components. CONSTITUTION:A composite video signal fed to a terminal 28 is inputted to a decoder 36, a reference phase signal generator 29 and a field discrimination signal generator 37. The luminance signal Y and color difference components R-Y, B-Y are separated by the decoder 36. A generator 29 generates a reference phase signal form a chrominance subcarrier in the input signal and adds (30) it to the luminance signal Y. The generator 37 generates a field discrimination signal and adds (38) it to the signal B-Y. Switches 39-41 are thrown to the position of the decoder, the synchronizing signal in the signal Y is generated by a generator 25, it is added (26) to the signal R-Y, and the signals R-Y, B-Y are subject to time axis compression into 1/2 in the unit of line by a time axis compressor 5. The luminance signal and the output chrominance components of the compressor 5 added with the reference phase signal are modualted by frequency modulators 4, 6 respectively and recorded on a tape via heads 7, 8.
Patent JP-H09225878-A (JP)
Title: Adaptor for suction pad
Inventor: NAGAI SHIGEKAZU
IPC: B25J15/06
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To protect a tube itself from being damaged by preventing occurrence of looseness or twisting or entanglement, in the tube connected to one end of a pipe coupling. SOLUTION: A pipe coupling 11 connected to a vacuum suction source through a tube 22 and a cylindrical connector 12 connected to an suction pad 1 are provided in this adaptor for an suction pad 1, the pipe coupling 11 has an annular body 16 for surrounding the peripheral surface of the connector 12, the annular body 16 is rotatively arranged in a predetermined direction centering around the axial line of the connector 12, and a coupling guide 55 for preventing the slipping off of the tube 22 is arranged at one end of the pipe coupling 11 to which the tube 22 is connected.
Patent JP-H06240025-A (JP)
Title: Method for modifying acrylic resin
Inventor: NISHIYAMA MASAO
IPC: C08J7/00
Filed: 1993-02-12
Abstract: PURPOSE:To raise the thermal decomposition initiation temperature by heating an acrylic resin consisting of methyl methacrylate and a specified comonomer under specified conditions. CONSTITUTION:An acrylic resin which consists of at least 90wt.% methyl methacrylate and at most 10wt.% comonomer causing neither crosslinking nor cyclization under the modification conditions and which is freed from a radical initiator used for the polymerization or its residue and unreacted monomers, such as methyl methacrylate, as much as possible is heated at 200-350 deg.C for at least 10min in an inert gas atmosphere or after dissolving in a solvent such as toluene or tetrahydrofuran.
Patent JP-2000221155-A (JP)
Title: Silver/silver halide reference electrode, its formation and ion-selective electrode
Inventor: TERAJIMA MASAAKI
IPC: G01N27/403
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To restrict a mixture of heavy metal elements into a generated silver halide layer and correctly determine a specific ion activity by oxidizing a surface of a silver layer by a chelated iron (III) salt in the presence of a halide. SOLUTION: In order to halogenate a silver layer surface, a nonconductive supporting body coated with silver is dipped in a reaction bath with a chelated iron (III) salt and a halide. A concentration of the iron salt in the reaction bath is preferably in the range of 100-500 mM and more preferably in the range of 150-250 mM. After the dipping, the supporting body is washed with water and dried. A chelating agent used is preferably an amino-carboxylic acid compound such as propanediamine tetraacetic acid(PDTA), ethylenediamine tetraacetic acid(EDTA) or the like. Mixture of heavy metal elements (e.g. iron element) in the silver halide is nearly avoided and effects of interfering ions included in a sample can be eliminated.
Patent JP-H07299307-A (JP)
Title: Vacuum strainer device
Inventor: JIYOSEFU EI BORUTON
IPC: B01D29/62
Filed: 1992-01-16
Abstract: PURPOSE: To enable large-volume treatment of liquid and liquid containing particulates at a high concentration by acting a vacuum below a screen, thereby applying force to the liquid to be filtered and greatly improving the performance of the subject strainer device. CONSTITUTION: The strainer device 8 has a low pressure generating means, such as a vacuum source 70, which is connected to a perpendicular pipe 72 having a leg 74 at the front end. The perpendicular pipe 72 is connected into a container 10 by a small-diameter pipe 76. The vacuum lower by about 1 to 12 inches of water column from the atmosphere pressure is generated in the container 10. A liquid mixture containing the liquid and solids is admitted through an inlet 22 into a liquid feed container 16 where the liquid mixture is reserved until the liquid mixture passes over the wall of the container 10, from which the liquid mixture flows onto the screen 24. The large particles, i.e., solids, in the liquid mixture are picked up by the screen 24 and are successively rolled toward a central opening 26 by the high-pressure washing liquid from a spray nozzle 40.  The liquid and particulates past the screen 24 are drawn out through a take-out pipe 80.
Patent JP-S63192255-A (JP)
Title: Integrated circuit cooling constitution
Inventor: HAGIWARA TAKASHI
IPC: H05K7/20
Filed: 1987-02-04
Abstract: PURPOSE:To obtain a cooling constitution using a water cooling system which is suited to integrated circuit of memory by arranging a coolant pipe for circulating the coolant therethrough and a fin thermally coupled therewith between integrated circuits. CONSTITUTION:A coolant pipe 2 is arranged on a substrate surrounding entire MOS integrated circuits 5 and crossing between these integrated circuits 5, the coolant is supplied into the coolant pipe 2 from an inlet port 8. This coolant is discharged from a coolant exit port 9 after circulating between the integrated circuits 5. In addition, a heat radiation fin 3 is arranged in the direction at the right angle to the coolant pipe 2, this heat radiation fin 3 forms many gratings together with the coolant pipe 2 and the integrated circuits 5 are housed within these gratings. Heat exchange between the integrated circuits 5 and heat radiation fin 3 or coolant pipe 2 is carried out mainly by natural convection within the narrow spaces formed by the grating. Thereby, the perfect water cooling constitution with comparatively less heat generation of RAM of MOS system can be realized.
Patent JP-H01199924-A (JP)
Title: Production of allyl acetate and allyl alcohol
Inventor: MATSUOKA KAZUYUKI
IPC: C07C67/055
Filed: 1988-02-04
Abstract: PURPOSE:To react propylene with O2 and acetic acid in the presence of a Pd catalyst and subsequently hydrolyze the resultant allyl acetate to provide allyl alcohol wherein the concentration of the allyl alcohol in the reaction raw material gases is depressed to <=a constant value. CONSTITUTION:When propylene, oxygen and acetic acid are reacted with each other in the presence of a palladium catalyst in a gaseous phase and the resultant allyl acetate is hydrolyzed to provide allyl alcohol, the concentration of the ally alcohol in the charged gases mixed with a recycled gas is depressed to <=100ppm. Thereby, a high space and time yield can be maintained over a long period and the allyl acetate can be industrially advantageously produced. The depression of the concentration of the allyl alcohol to <=a constant value permits to prevent the lowering of the activity of the catalyst.