baber/WOPTO huggingface dataset:
Patent JP-H04160384-A (JP)
Title: Radar echo display coordinate converter
Inventor: HAMATSU KIYOUSUKE
IPC: G01S7/298
Filed: 1990-10-23
Abstract: PURPOSE:To low control the position dislocation at the time of coordinate exchange and avoide sampling of a piece of information with processing of an average value by dividing the rectangular coordinate of the side to be converted into small divisions to level the information after the conversion of every small division. CONSTITUTION:Radar data 6 are written into a polar coordinate information memory 7 through a data switch 14. Address data 11 generated in a coordinate conversion address table 8 prepared in every small division of a rectangular coordinate side are input into an address generator 20. The data are applied into the memory 7 as reading address information 13 through an address switch 15. Thus, read radar data are temporarily accumulated in a data buffer 16. At the time point in which the radar data in the small divisions of the rectangular coordinate become complete, average processing is performed with the use of an average circuit 17 to write into a final rectangular coordinate memory 9 as rectangular coordinate data. TV display horizontal scanning data 18 are read from the memory 9.
Patent JP-H04160262-A (JP)
Title: Damper mechanism of fluid transmitting device with lockup clutch
Inventor: TANAKA KOICHI
IPC: F16H45/02
Filed: 1990-10-24
Abstract: PURPOSE:To protect a damper spring from an overload by providing plural concentric circular arc form ribs on the surface where a driven side member and a driving side member are opposed, at the position to generate a viscous attenuation at a specified relative seconds of arc between the driven member and the driving member. CONSTITUTION:While concentric circular form of circular ribs 29a to 29f are projected and formed on the surface where a driven side member 29 and a driving side member 28 are opposed, a viscose attenuation rib 33 is formed in a circular arc form at the valley between the circular ribs 29b and 29c of the driven side member 29. In the driving side member 28, plural circular arc form pressing operation ribs 34 being a part of a concentric circle are formed on the surface opposing to the driven side member 29, and an attenuation rib 35 is formed in a circular arc form at the length same as the viscose attenuation rib 33 at the position fitting to the viscous attenuation rib 33 respectively. When the torsion angle between the driven side member 29 and the driving side member 28 is increased reaching a specified torsion angle, the viscous attenuation rib 33 and the attenuation rib 35 are lapped in the circumferential direction to generate a shearing resistance force by a highly viscous oil.
Patent JP-H04160557-A (JP)
Title: Simulation device for apparatus and equipment
Inventor: MASUI TOMOYUKI
IPC: G06F19/00
Filed: 1990-10-24
Abstract: PURPOSE:To easily evaluate the validity by providing an input/output part of internal operation data which transfers internal operation data of a simulation device to a controller or another device. CONSTITUTION:In a simulator 2, the control signal from an automatic controller 1 is received by a signal input/output part 24 and is processed by a central processing unit 21, and a response is returned to the automatic controller 1 to simulate a production equipment. In a data processor 3, simulation data from the simulator 2 is received by a data input/output part 34 and is processed in accordance with a program on a main memory 32 by a central processing unit 31, and the processing result is stored in the main memory 32 and an external storage device 33. The processing result is displayed for a user through a man-machine interface 35 as the condition of simulation. Thus, the progress condition is easily recognized.
Patent JP-2001109597-A (JP)
Title: Network printing system
Inventor: MORIKAWA TAKESHI
IPC: G06F3/12
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a network printing system which can print in stable operation mode irrelevantly to the operation environment of a printer. SOLUTION: In 1st operation environment, a printer operation instruction is received, the print operation mode executed with the printer operation instruction is an inhibited operation mode, and no person nearby a printer is predicted. In this 1st operation environment, the print mode corresponding to the inhibited operation mode is forcibly reset or a print job is forcibly deleted to avoid the long-time stop of the printer.
Patent JP-S63140278-A (JP)
Inventor: MAEKAWA TAMOTSU
IPC: F25D21/08
Filed: 1986-12-01
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-H08141384-A (JP)
Title: Vacuum vessel and vacuum equipment part made of low gas releasing highly anti-corrosive aluminum and manufacture thereof
Inventor: SAITO KAZUYA
IPC: B01J3/00
Filed: 1994-11-21
Abstract: PURPOSE: To provide a vacuum vessel or an vacuum equipment part made of low gas releasing, highly anti-corrosive aluminum. CONSTITUTION: The surface of aluminum or an aluminum alloy is covered with an electroless nickel plating film which, after the electroless plating, contains phosphorus heat-treated under vacuum with a weight composition of 10-13% and is given a thickness of 10-50μm. An aluminum-made vacuum vessel or vacuum equipment part of this structure is high in anti-corrosive property, extremely low in gas release and high in surface hardness.
Patent JP-H08144725-A (JP)
Title: Intake/exhaust valve driving control device for internal combustion engine
Inventor: HARA SEINOSUKE
IPC: F01L13/00
Filed: 1994-11-22
Abstract: PURPOSE: To obtain high processing accuracy and assembling accuracy of components of a driving mechanism, improve sealability and reduce a cost. CONSTITUTION: A control mechanism is arranged between a driving shaft and a cam shaft, for varying an angle speed of the cam shaft accompanied with oscillation and varying an operation angle of an intake valve. A driving mechanism 24 oscillates a disc housing of the control mechanism through a control shaft 42. In the driving mechanism, the control shaft 42 is connected to a connecting rod 46 in a crank-like manner through a linking member 47 connected to one end by means of a bolt 51. A pressure receiving chamber 44a is sealed by means of a circular sealing member provided on an outer periphery of a hydraulic piston 45.
Patent JP-H02136025-A (JP)
Title: Direction ground relay for high-tension distribution line
Inventor: EMURA TOKUO
IPC: H02H3/38
Filed: 1988-11-14
Abstract: PURPOSE:To detect a ground fault by reducing the ratio of a scalar product of a phase voltage vector in the earth phase and a conjugate complex number of the zero phase voltage to a scalar product of the zero phase current of a feeder and a conjugate complex number of the zero phase voltage to by not more than a set value of earth resistance. CONSTITUTION:At the first stage the occurrence of a ground failure is detected depending on whether or not the value of zero phase voltage Vtheta of a directional ground relay DGR is not less than the set value K1. Then, the discrimination of a failure phase is executed. The direction of the primary current is different in a sound circuit and a failure circuit. By taking advantage of this directional change, the occurrence of a ground failure in the self circuit is detected. Next, an arithmetic processing is started for various protective relay operation. A scalar product is made by multiplying both sides of an expression to denote the phase voltage of a failure phase by Vtheta, the conjugate complex number of the zero phase voltage, which is separated into a real number section and an imaginary number section, and only the real number section is extracted. After that, the division of the extracted real number section is performed and the result is comared with the set value K2 of the ground resistance Rg. when the value of the ground resistance Rg is not more than the set value K2, it is decided that a ground fault is detected and when the ground resistance Rg is larger, it is decided that no ground fault is detected.
Patent JP-2001108117-A (JP)
Title: Water stopping structure
Inventor: ONISHI KUNIAKI
IPC: F16K3/02
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a water stopping structure of a waterproof dike excavation allowing a blockade of the excavation to protect an agricultural ground, a house or a city area when flooding, and allowing detachment of a water stopping to cause no traffic obstruction at normal times. SOLUTION: In this water stopping structure of a waterproof excavation, both side wall faces of the excavation of a waterproof dike are oppositely formed with guide grooves open upward. A detachable water stopping door plate detached form the waterproof dike and stored in another place when the door plate is not used is slidingly fitted in the guide grooves from above such that both side edges thereof face the inside of the guide grooves, and the door plate is fixed to the waterproof dike by door fixing means provided with side wall face of the excavation adjacent to the guide grooves such that a packing fixed to one of a portion of the door plate facing a doorstop and a portion of the doorstop facing the door plate is water-tightly compressed between the door plate and doorstop.
Patent JP-S62146545-A (JP)
Inventor: OBARA NORIO
IPC: A21C1/06
Filed: 1985-12-20
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-H01130393-A (JP)
Title: Semiconductor storage device
Inventor: IBARAKI AKIRA
IPC: G11C11/34
Filed: 1987-11-16
Abstract: PURPOSE:To simplify production processes by providing a driving gate which drives a pair of transmission gates connected to a pair of data lines in a memory block and transmitting a Y address select signal to this driving gate through data lines of the memory block. CONSTITUTION:When a storage element 11a in a memory block M1 arranged nearest to a Y address decoder 1 is selected, a control signal phi11 of a control signal line 12a is set to a high level to make a driving gate 7a conductive and the Y address select signal is supplied to transmission gates 4a and 4b. Consequently, transmission gates 4a and 4b are made conductive, and a data line 8a and an IO line 3a are connected, and a data line 8b and an IO line 3b are connected, and data is outputted from the storage element 11a to the IO line 3a through the data line 8a. Since data lines 8a-8d are used to transmit the Y address select signal in this manner, a high-integrated semiconductor storage device where many memory blocks M1...Mn... can be controlled by one Y address decoder is realized.
Patent JP-H10115291-A (JP)
Title: Lubricating oil pump circuit structure
Inventor: MORITA AKIHIRO
IPC: F04C2/08
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil pump circuit structure, wherein good lubrication can be performed even in a low speed region when an oil pump is in forward rotation and oil can be surely drawn up into the oil pump when it is in reverse rotation. SOLUTION: An oil pump 2 is arranged in an oil pump circuit 1, a flapper 4 closed when the oil pump 2 is forwardly rotated to generate a positive pressure in a circuit 1b is provided, a flapper valve 6 in the downstream opened when a positive pressure is generated in the circuit 1b to feed oil to a lubricating location is provided. In this constitution, when the oil pump 2 is reversely rotated, a flapper valve 4 is opened, and the flapper valve 6 is closed, a negative pressure is generated in the circuit 1, the flapper valve 6 in the downstream is constituted to be arranged under an oil level.
Patent JP-H11106580-A (JP)
Title: High-damping material composition
Inventor: SATO AKIO
IPC: C08K5/36
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which retains a high damping capacity stably for a long term without allowing compounded ingredients to bleed to the surface of the compsn. by compounding a base polymer comprising a chlorinated polymer and a nonchlorinated polymer with an additive which interacts with chlorine atoms. SOLUTION: Additives which interact with chlorine atoms include sulfenamide additives, thiazole additives, thiuram additives, ultraviolet absorbers, rust preventives, epoxy resin cure accelerators, unsatd. resin crosslinkers, urethane catalysts, and lubricant additives. The compounding ratio by wt. of the chlorinated polymer to the nonchlorinated polymer is pref. (5/95)-(75/25). Pref., the additive is compounded in an amt. of 5-75 wt.% of the base polymer. When a plasticizer is compounded into the compsn., it is used pref. in an amt. of 20 wt.% or lower of the base polymer.
Patent JP-2000082409-A (JP)
Title: Surface discharge type plasma display panel
Inventor: NANTO TOSHIYUKI
IPC: H01J11/34
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To keep non-emissing regions between lines inconspicuous for improve the contrast of display by forming a shade at a position corresponding to reverse slit parts between adjacent display electrode couples of a front substrate and in an intermediate part in the thickness direction of a dielectric layer, in such a manner that separates it from the display electrode couples for composing a structure to block the transparency to a phosphor on a back substrate. SOLUTION: Visible light is blocked by forming a band-like and stripe-like shading film 47 which extends in the line direction at each non-discharging reverse slit S2 in an intermediate part in the thickness direction of a dielectric layer 17 of a three-electrode style surface discharge type plasma display panel. A width w47 of the shading film 47 is set larger than a width w2 of the reverse slit S2 and is smaller than the width w22 between the side edges of discharge slits S1. The shading film 47 may also be formed at each reverse slit S2 so as to abut directly on the inside surface of a glass substrate 11. The shading film 47 is formed by screen printing of a photoresist which contains black pigment comprising oxides of manganese, iron and copper.
Patent JP-S63140338-A (JP)
Title: Memory allocating system for variable in compiler
Inventor: IGUSA AKIRA
IPC: G06F9/45
Filed: 1986-12-02
Abstract: PURPOSE:To eliminate a vacant area generated due to the adjustment of an allocation boundary, by allocating a variable starting from the variable having a larger allocation boundary value to the one having a smaller allocation boundary value on a memory. CONSTITUTION:A mark table 4 is provided with a chain field 5, and the allocation boundary value 6, etc., and an allocation boundary table 2 has the elements 9 of six kinds of boundary values 6, and each element 9 is arranged at the front starting from the one corresponding to the a larger boundary value 6. And an allocation data chain means 1, after setting the position of the mark table 4 on the element 9 if the element 9 corresponding to the boundary value 6 is vacant, clears a field 5. Also, if the element 9 is not vacant, it sets the content of the element 9 at the field 5,and after that, sets the position of the mark table 4 on the element 9. Next, a memory allocating means 3 performs allocation according to the order of arrangement of the allocation boundary table 2. In such way, it is possible to eliminate the vacant area generated due to the adjustment of the allocation boundary.
Patent JP-H11124988-A (JP)
Title: Free-access floor
Inventor: IWASAKI MASANOBU
IPC: E04F15/024
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a free-access floor such that a grating panel will not drop. SOLUTION: A grating panel 1a has a circular structure and has a plurality of grid-like open parts on its entire surface. An opening 5 is provided in a panel frame 2a into which the grating panel 1a is fitted, and a plurality of grid-like open parts are provided on the part of the panel frame 2 other than the opening 5, as in the grating panel 1a. Since the diameter of the opening 5 is equal to the diameter of the grating panel 1a, the grating panel 1a removed from the panel frame 2a will not drop from a free-access floor via the opening.
Patent JP-S62146477-A (JP)
Title: Remote control device for video reproducing device
Inventor: INOUE SHOICHI
IPC: H04N5/00
Filed: 1985-12-20
Abstract: PURPOSE:To eliminate the channel setting of a TV receiver at the time of reproducing and to project a reproduced image on an image receiver by a simple operation by arranging a switch for setting up an RF converter channel in a video reproducing device for a remote control device and previously setting up the channel. CONSTITUTION:A power source for the video reproducing device 1 and the TV image receiver 2 is turned on by depressing a power source operation button 4 on the remote control device 3. A reproducing operation switch 6 and a channel setting switch 5 are also formed on the device 3 and a signal for controlling the channel of the image receiver 2 sets up a prescribed channel by depressing the switch 5. When the channel of the device 1 is '1', the switch 5 of the device 3 is previously set up to the channel '1', and at the time of reproducing, a reproduced image is automatically projected on the image receiver 2 by depressing the switch 6. Thus, the reproducing operation can be simplified.
Patent JP-S62147291-A (JP)
Title: Finned tube type heat exchanger
Inventor: TANNO SATOSHI
IPC: F28F1/32
Filed: 1985-12-20
Abstract: PURPOSE:To reduce a dead water area, generated in the rear flow of a heat transfer tube and improve the heat exchanging efficiency of the title heat exchanger by a method wherein the heat transfer tubes are penetrated orthogonally to plate type fins through which the airflow flows while dammy rods are provided in parallel at the downstream side of the rear parts. CONSTITUTION:Refrigerant flows through the inside of a heat transfer tube 31 and the heat of the refrigerant is transferred from a fin collar 12, contacted closely and fixed to the heat transfer tube 13. When gas flows to pass the fin 11 from a direction shown by an arrow sign 15 in a diagram, the give-and- take of heat is effected due to a temperature difference among the gas, the fin 11 and the heat transfer tube 13 and thus heat exchange between the refrigerant and the gas is effected continuously. In this case, the gas collides against dammy rods 16 whereby the gas can be turned about the heat transfer tube 13 into the rear stream of the same and, as a result, a dead water area 14, generated in the rear stream of the heat transfer tube 13, may be reduced remarkably than the same generated so far. The dammy rod 16 is preferable to be constituted of a material having very small heat transfer coefficient.
Patent JP-H02135228-A (JP)
Title: Film for torsional packaging
Inventor: KOUNO AKIRA
IPC: C08L23/00
Filed: 1988-11-17
Abstract: PURPOSE:To provide the title film causing no longitudinal tear, excellent in torsional sustainability and transparency, for e.g. candy packaging use, produced from a specific straight chain low-density polyethylene copolymer, high-density polyethylene and low-molecular weight polyethylene. CONSTITUTION:A blend of (A) a straight chain low-density polyethylene copoly mer 0.889-0.945g/cc in density and 0.4-10.0g/10min in melt index, (B) a high- density polyethylene 0.946-0.956 g/cc in density and 0.4-5g/10min in melt index, and (C) a low-molecular weight polyethylene 400-1000 in molecular weight, at such amounts (on a weight basis) as to satisfy the relationships: A+B+C=100, A<=60, A>=B>C and 5<=C<=10, is melted and put to film forma tion followed by uniaxial drawing, thus obtaining the objective film.
Patent JP-S62147981-A (JP)
Title: Starting method for motor
Inventor: YAMADA TETSUO
IPC: H02P1/26
Filed: 1985-12-21
Abstract: PURPOSE:To enable a motor to be stably operated even on a quick accelerated motion, by equalizing the both voltage setting outputs of the PAM control of a power rectifier and the PWM control of a power inverter, to each other, on starting. CONSTITUTION:On starting, the output of a starting frequency setting device 1 is directed to a voltage-setting amplifier circuit 11 and a frequency-setting amplifier circuit 12 for input.By a PWM circuit 30c, a power inverter 22 is PWM-controlled based on voltage data Vs and frequency data Fs from a PWMalpha arithmetic operation section 30a with the frequency data Fs, the input voltage Vd of the power inverter 22, output voltage VH, and output current IM, for input. In the meantime, the output of the voltage-setting amplifier circuit 11 is applied to a voltage-setting pattern circuit 13. A power rectifier 18 is PAM- controlled according to the output of the voltage-setting pattern circuit 13. When the starting comes to an end, then change-over switches 3, 32 are actuated, and steady-state operation is executed.
Patent JP-H03149761-A (JP)
Title: Solid electrolyte type fuel cell generating system
Inventor: MIHARA HIROSHI
IPC: H01M8/04
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the temperature increasing function of a solid electrolyte type fuel cell usable for mobile use at a low cost by constituting a ceiling section and a floor section so that the space surrounded by the first wall and the second wall is made a sealed space except a combustion gas feed hole and an exhaust gas discharge hole provided on the second wall. CONSTITUTION:The first wall 2 surrounding a fuel cell main body 1 and the second wall 3 surrounding the first wall 2 are provided, a ceiling section and a floor section are constituted so that the space surrounded by the first wall 2 and the second wall 3 is made a sealed space except a combustion gas feed hole 4 and an exhaust gas discharge hole 5 provided on the second wall 3, and combustion gas 9 is guided to this sealed space to increase the temperature of the fuel cell main body 1 to the preset temperature. Combustion gas 9 is fed to the space surrounded by the first wall 2 and the second wall 3 via the combustion gas feed hole 4, exhaust gas is discharged through the exhaust gas discharge hole 5, thereby the first wall 2 is heated to a high temperature, and the temperature of the fuel cell main body 1 can be increased to a high temperature by the radiation heat from the first wall 2. This system can be used for mobile use at a low cost.
Patent JP-2001108564-A (JP)
Title: Leak measuring instrument
Inventor: MATSUMURA SHIZUO
IPC: G01L19/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the measuring time of a leak measuring instrument from being extended by high pressure accumulated in a pressure chamber connected to the subject of measurement. SOLUTION: A piston P provided in a cylinder C partitions the inside of the cylinder C into one pressure chamber 2 and the other pressure chamber 3, and the amounts of leaks from a circuit, i.e., the subject of measurement, are measured from the amount of movement of the piston P when the one pressure chamber 2 is pressurized. The piston P is provided with a check valve 9 permitting circulation only from the other pressure chamber 3 to the one pressure chamber 2.
Patent JP-H03152248-A (JP)
Title: Thermal insulating wound and knit fabric
Inventor: SHIOTSUKI MITSUAKI
IPC: D04B1/14
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the title woven and knit fabric excellent in durability, etc., with highly efficient thermal insulating property by making up the inside of a woven and knit fabric using filament yarns with the surface layer composed of metal-bonded fibers in ionic state by providing a specific acrylic fiber with copper or silver, etc., to effect binding. CONSTITUTION:Amidoxime or carboxyl group is introduced into acrylic or modacrylic fiber containing >=10wt.% of nitrile group-contg. vinyl monomer, and a metallic ion-contg. aqueous solution is then attached to said fiber so as to bind 0.02-1mmol/g of copper, silver or molybdenum to the surface layer of said fiber followed by heat treatment for 1-60min with e.g. a saturated steam at 90-130 deg.C. Filament yarns comprising the resultant metal-bound fibers with the surface layer in ionic state are blended with intact filament yarns into a woven and knit fabric (containing >=8wt.% of said metal-bound fibers). The objective woven and knit fabric can be obtained by making up is inside with the above fabric.