baber/WOPTO huggingface dataset:
Patent JP-H1030995-A (JP)
Title: Property measuring method for porous substance
Inventor: MILLER MELVIN N
IPC: G01R33/44
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To evaluate properties such as strength, potential shrinkage, easiness for coating, etc., of hardened concrete by correlating values of respective phases of a liquid measured by low-frequency spin echo nuclear magnetic resonance(NMR) with relations of previously determined properties and measured values. SOLUTION: A low-frequency NMR spectrometer 10 comprises a magnet 11 having an S pole 12 and an N pole 13, a RF coil 14 is installed between the S pole 12 and the N pole 13, and a concrete specimen is housed in a container 15 of the RF coil 14. The spectrometer 10 is used for measuring the time constant T2 related with rotation-rotation relaxation of the specimen. Then, in a mixing plant, the mixing time to mix concrete components after loading a track with the concrete is recorded and the result is used for determining the evaporating state of water. After that, the concrete is carried to the position where measurement is carried out, NMR measurement is repeated and the properties such as strength, potential shrinkage, easiness to be coated are estimated by correlating with the relations of the previously determined properties and NMR measured values.
Patent JP-S63222973-A (JP)
Title: Working vehicle
Inventor: YAMAMOTO KEIICHIRO
IPC: B62D11/08
Filed: 1987-03-11
Abstract: PURPOSE:To execute braking operation lightly at turning by having oil pressure supplied to an actuator of braking devices only when the steering angle is more than a prescribed value and also one of brake pedals is operated. CONSTITUTION:Braking devices 3 are provided at a pair of right and left rear wheels 1, and each of the braking devices can be operated separately by operating master cylinders 4a by pushing down a pair of right and left brake pedals 4 arranged at the front part of a driving part 5 A switch 21 for detecting the pushing down operation of the brake pedals 4 is arranged in the neighborhood of the brake pedals 4, and a rotational angle detection sensor 16 is provided at the front wheels 7. When the detection sensor 16 is provided at the front wheels 7. When the signal from the rotational angle detection sensor 16 is more than a prescribed angle, in case where the switch 21 is turned on by operating one of the brake pedals, a driving circuit is operated and oil is supplied only to the oil pressure cylinder of the brake which is operated to be pushed down.
Patent JP-H01231886-A (JP)
Title: Specialization purification and utilization of pohotosynthetic reaction unit
Inventor: SUGINO HIROAKI
IPC: H01L51/10
Filed: 1988-03-11
Abstract: PURPOSE:To obtain the title unit in single dispersion state capable of utilizing light having various kind of wavelengths, containing no excess ingredient and capable of readily controlling molecular orientation, by treating a red photosynthetic bacterium with a surfactant in the presence of a salt haivng strong ion strength. CONSTITUTION:A red photosynthetic bacterium [e.g, Rhodopseudomonas viridis (ATCC 19567)] is treated with a surfactant (e.g., sodium deoxycholate) in the presence of a salt having ion strength higher than that corresponding to physiological saline concentration to provide the aimed unit.
Patent JP-S57171443-A (JP)
Title: Oxidizing catalyst and preparation thereof
Inventor: UEJIMA RIKUO
IPC: B01J27/18
Filed: 1981-04-16
Abstract: PURPOSE: To obtain a catalyst having high selectivity and excellent in a yield ratio and strength by adding Na or the like to heteropoly-acid comprising P, Mo, V and O prepared in the presence of a nitrogen containing heterocyclic compound.  
     CONSTITUTION: As a catalyst for preparing methacrylic acid or the like by subjecting 4C unsaturated hydrocarbon or the like to contact gas phase oxidation, heteropoly-acid is molybdophosphoric acid or a partial substitution product thereof and has an almost salt crystal structure of which 2θ is about 26.2°, 10.5°, 21.3° and 30.3° in X-ray diffraction pattern and a general formula thereof is P a Mo b V c X d O e , when b is 12, a is 0.1W3, c is 0W6, d is 0.05W10, e is determined by each valency and atomic ratio). This catalyst is excellent in selectivity and yield in preparing methacrylic acid as well as in strength and long life. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07232218-A (JP)
Title: Method and device for bending tube
Inventor: MITSUHAYASHI MASAHIKO
IPC: B21D7/024
Filed: 1994-03-25
Abstract: PURPOSE:To provide a method and a device for bending a tube with the prescribed curvature where the flattening at the bending section, the fractional reduction in area and the reduction in wall thickness are small. CONSTITUTION:Both end parts of a part to be bended of a tube are restricted and held, a shaft 42 of revolution is mounted with its axis being at the center of either end to be bent, a shaft 46 of rotation is mounted on the center of the other end to be bent, gears 48, 50 to be respectively engaged with the shaft of revolution and the shaft of rotation are mounted, and the gear on the shaft of rotation is driven. The shaft 46 of rotation is revolved with the distance to the shaft 42 of revolution as the radius, and at the same time, rotated with the radius of the gear 50 according to the angle of revolution, and both the center of revolution and the center of rotation are on the axis of the tube, and the bending stress is applied to the whole part to be bent, and the condition is kept where the level of the tensile stress on the outer side of bending is constantly balanced with the level of the compressive stress on the inner side. As a result, the reduction in the wall thickness, the flattening or the like of the part to be bent of the tube can be made very small.
Patent JP-S62213580-A (JP)
Title: Power source interruption detection circuit for inverter
Inventor: MATSUMOTO YOSHIHIRO
IPC: H02M7/48
Filed: 1986-03-14
Abstract: PURPOSE:To reduce the cost of an inverter by judging whether the interruption of an input side AC power source is momentary or not by a low voltage detection circuit of a voltage between the terminals of a smoothing condenser and a controller to simplify a circuit configuration. CONSTITUTION:When an input side 3-phase AC power source 8 is momentarily interrupted, normally interrupted or the power source is interrupted, the capacitor 6 of an intermediate DC unit is discharged so that its terminal voltage drops, and the decrease to an insufficient voltage level is first detected by a low voltage detection circuit 3. If a DC/DC converter 1 is returned to a predetermined voltage value in such a manner that the terminal voltage of the capacitor 6 exceeds the insufficient voltage value even after a period that the output of the converter 1 is supplied to a controlling circuit 2 is elapsed, the controlling circuit 2 judges that the normal power interruption of the power source 8 or the interruption of the power source has been executed, thereby temporarily stopping the operation of an inverter to protect it.
Patent JP-S52139940-A (JP)
Title: Constant voltage power source device
Inventor: FUJII AKIRA
IPC: G05F1/56
Filed: 1976-05-17
Abstract: PURPOSE: To form a constant voltage power source device having a characteristic in the form of a letter "h" where the supply voltage is reduced when a load current increases over an allowable level, as well as the load current per se is reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57170950-A (JP)
Title: Improved rubber-moldified styrene resin composition
Inventor: IWAMOTO TAKASHI
IPC: C08L51/00
Filed: 1981-04-16
Abstract: PURPOSE:To provide a composition having high impact resistance and balanced properties such as gloss, tensile strength, etc., by adding an organic polysiloxane to a specific rubber-modified styrene resin. CONSTITUTION:A rubber-modified styrene resin composition having a methanol- soluble content of <=3%, preferably 1.1-1.4%, and composed of dispersed particles of a rubbery polymer having an average particle diameter of 0.5-2.5mu, preferably 0.6-1.2mu and containing 70wt% high-cis-polybutadiene having a cis-1, 4-bond content of >=90mol%, and an organic polysiloxane (especially polydimethylsiloxane). The amount of the rubbery polymer is 1-15%, and that of the polysiloxane is 0.005-0.2%, preferably 0.006-0.07% as silicon. The composition can be obtained by polymerizing a styrene monomer in the presence of the rubbery polymer. The addition of the polysiloxane can be carried out at an arbitrary stage; however, addition to the monomer or in the extrusion step is preferable.
Patent JP-H06243568-A (JP)
Title: Disk reproducing device
Inventor: ARATA TADAO
IPC: G11B17/22
Filed: 1993-02-22
Abstract: PURPOSE:To simplify the constitution of a means transporting a disk between a disk stocker and a disk reproducing part and to miniaturize a device much more. CONSTITUTION:A stocker housing plural disks singly is vertically moved and the disk at a prescribed position is transported to the reproducing part by the transporting means, then information is reproduced. Plural elastic holding parts are provided on the inner part of the disk housing part in the stocker 3, and when the disk is transported from the reproducing part to the stocker, one part of the outer periphery of the disk is pressed back to a final position by the transporting means and held by a holding part while other part of the outer periphery is brought into contact with straight line guiding parts 22 and 26, and thereafter, the transpoting means is moved back slightly and separted from the disk.
Patent JP-S61214878-A (JP)
Title: Picture displaying device
Inventor: OKUMURA TAKATOSHI
IPC: G09G1/16
Filed: 1985-03-20
Abstract: PURPOSE:To correct a picture by the aspect ratio adjustment of the picture and to obtain the optional and desired picture by inserting a scanning line to the optional position of the special picture by the picture correcting means constituted simply and logically. CONSTITUTION:A picture signal is stored into a video memory element 2 as the picture memory means of the picture displaying device, and a picture signal from the element 2 is read by horizontal addresses A0-A6 and vertical addresses A7-A14 which horizontal and vertical counters 4 and 6 respectively generate. Addresses A0-A7 of the counter 4 are processed by a decoder 8 and a delaying circuit 10, added to a picture correcting logical circuit 12 as a picture correcting means and part of the output of the counter 6 is added to the circuit 12. A scanning line is inserted at the optional interval during the vertical displaying period of the displaying picture plane by the circuit 12. An aspect ratio AC is inputted from a terminal 32 to the circuit 12, the picture information displayed immediately before the insertion of the scanning line is read from the element 2, displayed on the inserted scanning line and the optional desired picture is displayed.
Patent JP-S60198876-A (JP)
Title: Manufacture of piezoelectric high-molecular material
Inventor: OKINAKA HIDEYUKI
IPC: H01L41/45
Filed: 1984-03-23
Abstract: PURPOSE:To enable to easily obtain a piezoelectric high-molecular film having an arbitrary configuration and thickness by a method wherein a piezoelectric high-molecular thin film is formed using piezoelectric high molecule-containing charged particles by a printing method, by which an electrostatic latent image is actualized. CONSTITUTION:An electrifier 3 is made to scan on a sensitive material 1 and the sensitive material 1 is made to uniformly electrify by corona discharge. Patterns are exposed on the sensitive material 1 through a lens 4 to form an electrostatic latent image 5. Charged particles are deposited on the electrostatic latent image 5 in a developing process and the electrostatic latent image 5 is made to actualize. A developer consisting of charged particles performed a developing is made to transfer on a Mylar film 11. After the transfer was performed, the transferred developer consisting of charged particles is made to fix by heated rollers. Piezoelectric high-molecular films having various configurations and thicknesses can be easily obtained by the abovementioned manufacturing process.
Patent JP-S52141182-A (JP)
Title: Thermal resistance measuring method of semiconductor packages
Inventor: KISHI KENICHI
IPC: G01K7/01
Filed: 1976-05-19
Abstract: PURPOSE:To increase the response speed of the measuring instrument by providing a power supply detection circuit which detects that power is supplied to semiconductors, a delay circuit which is operated by said circuit and a display circuit which receives the output from said delay circuit and subsequently displays the outputs of the measuring circuit and obtaining thermal resistance values at an arbitrary time with the outputs of the display circuit.
Patent JP-H07241558-A (JP)
Title: Purifier for bathtub hot water
Inventor: GINYAMA KOJI
IPC: B01D35/027
Filed: 1994-03-02
Abstract: PURPOSE:To provide a bathtub hot water purifier having a simple sterilizing device capable of effectively sterilizing bathtub hot water without doing harm to a human body at all. CONSTITUTION:Independently of a main purifying pipeline 14 based on filtering subjecting the hot water in a bathtub 2 pumped up through a hot water suction pipe 3 to purifying treatment such as filtering in a filter tank 5 to again return the purified hot water to the bathtub 1 from a hot water jet pipe 9, the hot water 2 in the bathtub 1 is pumped up from a sterilizing hot water suction pipe 16 by a sterilizing and circulation pump 17 to be stored in an ultraviolet sterilizing tank 18 equipped with an ultraviolet irradiation device 20 emitting ultraviolet rays with a wavelength of 100-260nm and an air diffusing plate 23 jetting air into the tank 18. An ultraviolet sterilizing pipeline 15 irradiating the hot water mixed with air with ultraviolet rays to subject the same to ultraviolet sterilization including ozone sterilization to again jet the sterilized hot water to the bathtub 1 from a sterilizing hot water jet pipe 9. By this constitution, regardless of the purification of hot water in the main purifying pipeline, hot water can be subjected to effective ultraviolet sterilization including ozone sterilization for a necessary time corresponding to the contamination degree of hot water and unreacted ozone is decomposed by ultraviolet rays to be made harmless.
Patent JP-H11253893-A (JP)
Title: Washer
Inventor: NISHIMURA YUICHI
IPC: H01L21/304
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent chemicals from being deposited on a nozzle to cause foreign matter and also to simplify constitution irrespectively of the number of kinds of chemicals to be used. SOLUTION: This washer for washing an insulating substrate 10 by using chemicals and water in this order during the process in which a photosensitive photoresist film is formed on the surface of the substrate 10 to form a desired pattern by photolithography is equipped with a turntable 9 on which the substrate 10 is mounted to rotate it, one nozzle 7 arranged above the substrate 10, and at least two systems of liquid supply paths consisting of a chemical check valve 5 and a water check valve 6 connected in common to the nozzle 7 on the outlet side thereof and a chemical supply valve 3 and a pure water supply valve 4 connected to the check valves 5, 6 on the inlet sides thereof respectively.  In this way, to the substrate 10 mounted on the turntable 9, the chemicals and the water are fed with a time-lag by alternately opening/closing the chemical supply valve 3 and the pure water supply valve 4.
Patent JP-H11257189-A (JP)
Title: Feed pressure pulsation reducing device for high pressure fuel pump
Inventor: MIYAJI WAKAKI
IPC: F02M37/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce pulsation produced at the feed side fuel piping by installing a check valve, which passes fuel only in one direction to a low pressure pump from a high pressure fuel pump, in a bypass installed in a feed side fuel passage between both high and low pressure pumps. SOLUTION: During the suction of fuel in a high pressure fuel pump 3, since a check valve 10 of a bypass 9 is closed, the fuel is drawn into the high pressure fuel pump 3 by way of a feed side fuel passage 5 alone. Then suction of fuel in the high pressure fuel pump 3 is terminated and the moment an inlet valve is closed, high pressure generated by the inetia of fuel in the feed side fuel passage 5 is conversely turned to a pressure wave and it is starting to propagate to an upstream side from the high pressure furl pump 3. When this propagation has reached to check valve 10 of the bypass passage 9, this check valve 10 is opened, and pressure goes past to the side of a low pressure fuel pump 6 through the check valve 10, whereby the peak height of surge pressure is lowered.  If the high pressure furl pump 3 restarts its inlet motion, the check valve 10 is closed, returning to the original state.
Patent JP-S57172978-A (JP)
Title: Apparatus for feeding pressure molded briquette into oven chamber
Inventor: ISHIHARA NOBORU
IPC: C10B31/08
Filed: 1981-04-17
Abstract: PURPOSE: To constitute a titled apparatus reduced to compact size by using a circulating chain conveyer in feeding a pressure molded briquette into an oven chamber and using a separate traction mechanism in withdrawing a conveying board from the oven chamber.  
     CONSTITUTION: Feed trolley 12 loaded with pressure molded briquette 18 is moved and stopped in front of an oven chamber, and traversing truck 15 on the feed trolley 12 is laterally moved toward the oven chamber inlet and elevated by elevator 21. Sliding on a support roller 28, the pressure molded briquette 18 and the conveying board 17 is pushed into the oven chamber by pulling pusher 14 by the actuation of chain conveyer 26. Then a brake is applied on pushing conveyer driving means 28 and withdrawing machine 23 is actuated with the pusher 14 pushing the back of the pressure molded briquette 18, withdrawing the carrying board 17 from the oven chamber by traction. The pusher 14 is reversely moved on the conveying board 13 and returned to the original position by reversely circulating the chain conveyer 26. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07256702-A (JP)
Title: Injection mold and method for injection molding
Inventor: NAKAMURA KATSUJI
IPC: B29C45/57
Filed: 1994-03-28
Abstract: PURPOSE:To provide an injection mold and a method for injection molding, which causes no breakage and damage of a metal pipe disposed for injection of pressurized gas even in the case of opening and closing the mold over a long period of time. CONSTITUTION:An injection port for pressurized gas and a flow passage 4a thereof are provided in a fixed mold 1, and an outlet port 4b for the pressurized gas is provided on a parting face 1a of the fixed mold. Further, an inlet port 5a for the pressurized gas and a pipe 5b therefor are provided in a movable mold 2, and the pipe 5b is connected to a gas nozzle 6 provided in the movable mold 2. The outlet port 4b for the pressurized gas, which is provided on the parting face 1a of the fixed mold 1 is allowed to communicate with the inlet port 5a on a parting face 2a of the movable mold 2 when the molds are in a clamping state.
Patent JP-H06271045-A (JP)
Title: Removing method for transfer residue in belt conveyor and device thereof
Inventor: SUGAWARA HIDEO
IPC: B65G45/00
Filed: 1993-03-17
Abstract: PURPOSE:To provide a method of removing incineration ash carried into a return passage of a belt conveyor securely, and an application device thereof. CONSTITUTION:During a belt 3 inverted at a transfer end part of a belt conveyor zig-zag passes first to third processing rollers 12, 13, 14, incineration, ash 2a is pressed between the belt 3 and the first processing roller 12, so it is dehydrated while becoming layered blocks 2c, bend is applied to the layered blocks 2c by the second processing roller 13 to generate cracks, and obtained layered form crushed matters 2f are separated to be removed by blocking action by contact of the belt 3 with the third roller 14.
Patent JP-H05225820-A (JP)
Title: Ion conductor and solid fuel cell
Inventor: ISHII TAKAO
IPC: H01M8/12
Filed: 1992-02-07
Abstract: PURPOSE:To increase the ion conductivity and to make it available as the solid electrolyte of a fuel cell by adding Sc and a specific auxiliary dopant to a zirconia type ion conductor. CONSTITUTION:An ion conductor is composed of a composition which consists of (1-x-y)ZrO2-xSc2O3-yA2O3, where 0<x+y<=0.16, x>0, y>0, and A is one sort of Er and Ho. When an ion conductor of this composition is used as the solid electrolyte of a solid fuel cell, it can contribute to the low temperature operation of the fuel cell. This ion conductor can be obtained by a sintering method by a normal solid phase reaction. Since the ion radius of the Sc is close to that of the Zr, a large oxygen ion conductivity can be realized at a low temperature.
Patent JP-H02235147-A (JP)
Title: Multiple control system for program
Inventor: KIMURA TOSHIKAZU
IPC: G06F15/00
Filed: 1989-03-08
Abstract: PURPOSE:To prevent processing efficiency from being dropped by providing a system with an executing information collecting means, and when requested source information exceeds its restriction, temporarily storing the information in an execution request holding means to execute multiple control. CONSTITUTION:A restriction information setting processing means A1 sets up system resource information B5 in the case of executing a module to be controlled. At that time, a module characteristic record forming means A2 stores execution load module performance or the like as module characteristic information B3. When an execution load module executing request is generated, transfer processing A3 executes module characteristic information B1. Collecting information is stored in an executing information means A4 as system resource utilizing information to grasp the using state of the resource. When an execution request is outputted and the request exceeds system restriction information, a using resource capacity deciding means A5 holds the execution load module in an execution requesting means A7 until a margin is obtained. Consequently, multiple control is executed in each characteristic unit of a module and the processing efficiency is prevented from being dropped.
Patent JP-H04291629-A (JP)
Title: Instruction testing system for diagnostic system
Inventor: MATSUSHITA SATOSHI
IPC: G06F11/22
Filed: 1991-03-20
Abstract: PURPOSE:To obtain an instruction testing system in a diagnostic system capable of simultaneously executing plural instruction tests. CONSTITUTION:In an instruction testing system for a diagnostic system for diagnosing a system by running a test program described so as to intensionally generate an interruption, an instruction testing side 1 is provided with a macro instruction 4 for declaring a condition indicating the generation of an interruption and an interruption processing program 5 for executing instruction test interruption processing based upon corresponding processing information instructed from a monitor side 2 and the monitor side 2 is provided with a condition judging program 6 for judging whether the interruption generated on the instruction test side 1 is included in a range declared by the macro instruction 4 or not and an information instructing program 7 for instructing corresponding processing information to the test side 1.
Patent JP-S59183273-A (JP)
Inventor: SUGIMOTO YUKIO
IPC: F25C1/00
Filed: 1983-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。