baber/WOPTO huggingface dataset:
Patent JP-S522468-A (JP)
Title: Step adjustment means for electronic clock
Inventor: MAEDA HIDETOSHI
IPC: G04G5/00
Filed: 1975-06-23
Abstract: PURPOSE: To provide an electronic clock, which permits zero correction and step adjustment in the correct direction to be simultaneously effected with such an arrangement that zero correction and step adjustment are simultaneously made and that the step adjustment is not made after the lapse of a long period of time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04313697-A (JP)
Title: Bullet firing device for gas gun
Inventor: MIMURA KENJI
IPC: F41B11/71
Filed: 1991-04-10
Abstract: PURPOSE:To simplify structure and obtain maintenance free bullet discharge device for a gas gun. CONSTITUTION:A movable member 30, which is connected with the rear of a gun barrel under a coaxial state, is arranged to move forward and backwad along a coaxial cylinder which serves as a magazine and a gas passage and a steel ball 20a for a discharge bullet stop, and a steel ball 20b for a subsequent bullet cut are arranged to come in and go out in the coaxial cylinder 10, which makes it possible to discharge sequentially bullets 3a and 3b constantly pressurized by the application of gas.
Patent JP-S59202325-A (JP)
Title: Heater
Inventor: ITOU MASAO
IPC: G10L15/00
Filed: 1983-05-02
Abstract: PURPOSE:To improve convenience for use by changing the category of a recognized word with respect to an aural input of a heating category name and successively displaying menues within the category by characters, in the heater with aural recognizing means. CONSTITUTION:An aural signal inputted from an aural input portion 18 is converted into digital data in a feature parameter extracting portion 19 and is inputted in a parameter comparing portion 20. The parameter comparing part 20 calculates a distance between a group of feature parameters of words registered in parameter memories 21-25 and a feature parameter of an unknown voice inputted from the feature parameter extracting portion 19, and a result of recognition or a reject signal is outputted to a controller 13 in accordance with the preset discriminating condition. The controller 13 reads out menu names within the category from a character memory 27, and displays it in character indicating means 28. Further, category switching means 26 switches parameters 22-25 by the output of the comparing part 20. As a result, convenience for use is improved and the aural recognition is stabilized.
Patent JP-S61236798-A (JP)
Title: Monoclonal antibody
Inventor: AKIYAMA SANETOSHI
IPC: C07K16/00
Filed: 1985-04-12
Abstract: PURPOSE:The titled antibody AP-2, produced by a hybridoma obtained by subjecting cells producing an antibody obtained by immunizing a mouse with a pancreatic cancer cell with a myelomatous cell to cell fusion reaction, capable of carrying out the antigen-antibody reaction with an antigen contained in human pancreatic cancer, and belonging to subgroup IgG1. CONSTITUTION:A pancreatic cancer cell or homogenate thereof or an antigen collected therefrom is inoculated into, for example BALB/C mouse, at an inter val of several days-several weeks several times to immunize the mouse. The pancreas are then excised from the mouse, and centrifuged to give cells produc ing an antibody, which is then mixed together with cells producing myelomatous cells of the same animal as the cells producing the antibody with a cell fusion agent, e.g. polyethylene glycol, preferably at 2:1-10:1 to carry out the cell fusion and give a fused cell. The resultant fused cell is cloned by the limiting dilution method, and then subjected to the fluorescent antibody technique or enzymic antibody technique, etc. to give a hybridoma producing the desired antibody. The resultant hybridoma is then cultivated to give the aimed antibody, reactive with human pancreatic cancer but unreactive with normal tissues, e.g. pancreas, stomach, liver, etc.
Patent JP-H11270680-A (JP)
Title: Reciprocating fluid machine
Inventor: MIYAKE SHINGO
IPC: F04B39/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the abrasion resistance while lowering the attacking property to a cylinder by filling a piston ring with the lubricant material and the spherical carbon material. SOLUTION: The material as a base composed of PTFE and mixed with spherical carbon, bronze powder and molybdenum disulfide at the predetermined ratio is formed into a piston 1 by compressive molding, heat treatment and cutting. At this stage, filling percentage of the spherical carbon material is set at 5-20% so as to eliminate the sharp edge and so as to lower the attacking property to a cylinder 4. Furthermore, the bronze powder is used as the lubricant material so as to reduce the self-abrasion. Percentage content of the molybdenum disulfide is set at 2-10% so as to lower the attacking property to the cylinder 4 and so as to improve the abrasion resistance of a piston ring 2. Consequently, in a reciprocating fluid machine, since the abrasion resistance of the piston ring 2 is improved by using such a compound body as a piston ring 2, exchange time of the ring 2 is prolonged.
Patent JP-H03277009-A (JP)
Title: Arithmetic processor for linear phase fir type digital filter
Inventor: SUNAGA JUNKO
IPC: H03H17/06
Filed: 1990-03-27
Abstract: PURPOSE:To reduce the capacity of a coefficient RAM and the processing time by adopting two data RAM pointers A, B for data RAM pointers and adding the content of the data RAM pointed out by the pointer A and the content of the data RAN pointed out by the pointers A+B. CONSTITUTION:Adders 110, 112 are provided, which add the content of a data RAM 108 pointed out by the pointer A109 of a data RAM and the content of the data RAM 108 pointed out by the pointers A109+B110 before they are inputted to a multiplier register 102. The 0th bit is incremented by the pointer A109 and the pointer B110 decrements a 1st bit. A program of product sum calculation by 2 taps represented by the revision of +am(Xn-m+Xn-(511-m)  data RAM/coefficient RAM pointer is processed as a subroutine and the subroutine is repeated by required tap number/2. Thus, the capacity of the coefficient RAM 105 is remarkably reduced and the processing time is considerably decreased.
Patent JP-S533882-A (JP)
Title: Signal processing apparatus for metal surface flaw detector
Inventor: KITAJIMA SATOYUKI
IPC: G08C25/00
Filed: 1976-06-30
Abstract: PURPOSE: To make possible to classify flaw and to control amount of grinding according to kind of detected flaw, by equipping filter which permits only specified frequency component of flaw signal, in signal processing apparatus of outer surface flaw detecting equipment for mill roll, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58196635-A (JP)
Title: Recording and reproducing disk of digital signal
Inventor: AZUMA KOUICHI
IPC: G11B7/257
Filed: 1982-05-12
Abstract: PURPOSE:To form easily a protecting film of high hardness with high reproducibility, by forming a metallic reflecting film on the surface of a disk of a digital signal and then oxidizing or nitriding the surface of said reflecting film. CONSTITUTION:For a recording/reproducing disk such as a video disk, etc., a metallic reflecting film 5 of Al, etc. is formed on the surface of a digital signal on a transparent disk board 4 by a sputtering process, etc. Then the O2 or N2 gas is led into the same device to generate an Al2O3 or AlN film on the surface of the film 5 to obtain a protecting film 10. In such a way, the film 10 is formed consecutively after the film 5. Furthermore, the film 10 has high hardness and excellent resistance, moisture resistance, etc. This process ensures a disk of high reliability.
Patent JP-H11257935-A (JP)
Title: Apparatus and method for measuring torsion of shaft
Inventor: UEDA MASAHIRO
IPC: G01B11/26
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To confirm the state of a rotation shaft in operation in real time. SOLUTION: While providing different-reflectivity areas on both end side surfaces of a shaft A, ray emitting means 4, 5 and photoelectric detecting means 6, 7 for reflected lights are provided, and a computing means which computes an angle of torsion by the time difference of detection of reflected lights from the reflectivity-different areas by individual photoelectric detecting means 6, 7, is provided. And time required for one rotation of the shaft A is measured, and an angle of rotation per unit time of the shaft is calculated. Besides, an angle of torsion is computed by multiplying the angle of rotation by the time difference obtained on the occasion of the detection of the detection of the reflected lights from the reflectivity-different areas, of rays emitted from the emitting means, in the shaft A in operation by the use of the photodetecting means 6, 7.
Patent JP-H08242780-A (JP)
Title: Frying method
Inventor: FUNAJI TOKUSHICHI
IPC: A23L5/10
Filed: 1995-03-10
Abstract: PURPOSE: To suppress the variation in the fried degree of a frying object and obtain a desirable fried food by measuring the change in the temperature of frying oil, the change in the water-content of the frying object and the change in the foaming degree on the surface of the frying oil and determining the time to get the fried food having optimum frying degree. CONSTITUTION: The frying operation in an oil or fat of edible meat is finished when (A) the temperature of the frying oil is temporarily lowered in the frying and 0-120sec is elapsed after the rise of the temperature to a stable level and/or (B) the water-content of the frying oil is decreased by 12-25wt.% from the water-content of the frying object before frying and/or (C) the foam generated on the surface of the frying oil is temporarily increased in frying and 30-180sec is elapsed after the return of the foamed state to a stable level.
Patent JP-H02282187-A (JP)
Title: Circular escalator
Inventor: FURANKU EMU SANSEBERO
IPC: B66B21/06
Filed: 1990-03-27
Abstract: PURPOSE: To realize a circular travel of steps by varying a connection angle between links depending on a variation of a vertical space between a first and second tracks and by varying a length of a conveying chain between adjacent steps. CONSTITUTION: An outer end of step shafts 14, 16 of adjacent steps 10, 12 pivotted rollers 18, 20 rolling along a rail 22 and the step shafts 14, 16 are turnably connected each other by links 24, 26, 28 through rotating shafts 30, 32 journalling medium chain rollers 34, 36. These rotating shafts 30, 32 are journalled to a cam bracket 38 spaced at a width direction of the rail 22 at a predetermined space from the link 26. Since a cam roller 42 at both lower ends is rolling-abutted to an inner track 29 than a track 23 to which the rollers 18, 20 of the rail 22 is rolling-abutted and both tracks 23, 29 become the same height at a constant inclined area, the cam bracket 38 is upwardly moved to reduce a distance between both shafts 14, 16. Whereas, since the track 29 is set below the track 23, the cam bracket 38 is downwardly moved to enlarge the distance.
Patent JP-S59203996-A (JP)
Inventor: NAKAYASU FUMIO
IPC: G21C17/06
Filed: 1983-05-04
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-H02260803-A (JP)
Title: Log periodic dipole antenna
Inventor: FUJII KOHEI
IPC: H01Q11/10
Filed: 1989-03-31
Abstract: PURPOSE:To obtain a log periodic dipole antenna LPDA suitable for microwave/ millimeter wave applications by forming the antenna on both sides of a dielectric board with predetermined element length ratio and element interval and selecting the thickness of a feeding line to the antenna to be 0.01lambdamin. CONSTITUTION:The thickness of antenna elements 1-1-1-N and a feeding line 2 is set to be 0.01lambdamin in response to its maximum operating frequency. When the LPDA is designed for a microwave band or millimeter wave band application and the impedance of the feeding line 2 is neglected, the deterioration in the input impedance of the antenna and in the radiation directivity is caused as the frequency approaches the antenna maximum frequency, resulting in causing difficulty as the microwave/millimeter wave use antenna. When the size of the antenna feeding point is selected sufficiently smaller than the antenna elements 1-1-1-N, the maximum operating frequency of the LPDA is improved and the microwave/millimeter wave LPDA is realized.
Patent JP-S57193997-A (JP)
Title: Controlling method for generator
Inventor: GUNJI TAKASHI
IPC: H02P9/00
Filed: 1981-05-26
Abstract: PURPOSE:To improve power receiving factor by a method wherein the effective and ineffective power of a load, commercial power source and generator are detected when operating the generator in parallel with the commercial power source to be calculated for the adjustment of power factor value. CONSTITUTION:The commercial power source 1 and generator 2 are connected to the same bus to supply power to a plurality of loads 11-13. At this time, the effective and ineffective power of the commercial power source 1, generator 2 and entire loads are respectively detected by detectors 16-18 to input into an arithmetic control unit 20 constituted of micro computers the output together with that of a power receiving point power-factor setter 19 for the control of a generator field controller 21 and prime mover governor circuit 22. Therefore, the calculation and control of required effective and ineffective power from the P-Q characteristic of the generator 2 unnecessitate a phase advancing capacitor to keep the generator 2 at the maximum output with good power receiving power- factor.
Patent JP-H02258445-A (JP)
Title: Lengthy decorative molding with different color portion and manufacture thereof
Inventor: MIKKAICHI TOSHIKI
IPC: B60R13/04
Filed: 1989-03-31
Abstract: PURPOSE:To simplify the production process and improve the decorative effect via a simple color change by completely matching the terminal section of a colored tape located on the outer surface section with an adhesive layer provided on the whole rear face of the colored tape. CONSTITUTION:A molding is bent along the ridge shape of a car body panel 1, and it is formed with an upper different color portion 10 and a lower bright portion 11. A molding main body 14 has an outer surface section 12 and a fitting section 15 which is other than the section 12 and is fitted to the car body panel 1. Multiple bent sections 16 and 17 are provided on the outer surface section 12, and the width W1 of the bright portion 11, i.e., the height of a metal face from the base point 13 of the outer surface section 12, is properly set. The different color portion 10 is formed with a synthetic resin colored tape having an adhesive layer on the whole rear face, and it is stuck on the metal face of the main body 14. The peeling of the terminal section 20 of the different color portion 10 is prevented by the adhesive layer.
Patent JP-S556251-A (JP)
Title: Heat conductivity meter
Inventor: ARAKAWA YOSHIAKI
IPC: G01N25/18
Filed: 1978-06-30
Abstract: PURPOSE: To make it possible to remarkably reduce the measurement error in comparison with one point temperature detecting system and to measure the heat conduction highly accurately by differentially connecting two temperature metering elements thereby to provide a heat conductivity meter of differential thermocouple type.  
     CONSTITUTION: A first temperature measuring element 14 is used to measure the temperature of or in the vicinity of the surface of a heating wire 13. A second element 15 is used to measure the temperature at a point spaced at a preset distance from the wire 13. A first point 14 a  to be measured is jointed to the wire 13 at the center thereof, whereas a second point 15 a  to be measured is a substrate 12 which has a known thermal conductivity and which is spaced at a distance d from the wire 13. Those elements 14 and 15 are differentially connected to prepare a CA differential thermocouple. An output corresponding to the temperature difference is generated between lines l 2  and l 3 , and an output corresponding to the temperature rise on the surface of the wire is generated between lines l 2  and l 1 . On the other hand, an output corresponding to a base temperature is generated between the lines l 3  and l 1 . The measurements are performed by setting a sample in a device shown in Fig. A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09269431-A (JP)
Title: Formation of optical transmission path and optical transmission path
Inventor: TAGUCHI MASAHIRO
IPC: G02B6/13
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an optical transmission path by optically connecting an optical element, a photoelectric element or the optical waveguide on a substrate, etc., by a simple method. SOLUTION: Core layers 12, 14 extending respectively in arrow A, B directions are formed on supporting bodies 11, 13 acting as clads to these core layers. An optical connecting part 12a of a projecting shape is formed on the core layer 12 of the supporting body 11 and the surface on the side formed with the core layer 14 of the supporting body 13 is coated with a UV curing resin 15 acting as the clad to the core layer 14. The core layers 12, 14 come into contact with each other in the optical connecting part 12a formed by projection of the core layer 12 from the supporting body 11. Two sheets of the supporting bodies 11, 13 are superposed on each other across the UV curing resin 15 in the directions where the core layers 12, 14 extend in the directions A, B different from each other. Finally, the UV curing resin 15 is cured.
Patent JP-S5665609-A (JP)
Title: Filtrate height adjusting device in filter
Inventor: UEDA YOSHIHIKO
IPC: B01D24/46
Filed: 1979-06-21
Abstract: PURPOSE: To permit a free adjustment of filtrate height by a method wherein the outside end of a discharge siphon pipe of a valveless filter tank is inserted into a specific water-seal discharge-water receiver-tank and the water level of the receiver- tank is adjusted.  
     CONSTITUTION: Raw water 18 is entered, then the clogging of the filter layer 12 gradually increases the height of filtrate, causing increase in the water level in the siphon pipe. Because the outside end 3 is inserted into water so that the air in the pipe is water-sealed, excessive air which is sequentially discharged is pressurized by the head 13 of water-seal. This pressure acts on the water surface of the siphon  pipe and causes the rise while pushing down the water surface until the limit of  water level 14 is reached. At this time, a small amount of water is dropped from  the activation pipe 8 and causes a suction force to the ejector 7. In this equipment,  plural number of water-level adjusting valves are installed to the water-seal discharge receiver tank so that the height of filtrate can be adjusted to an adequate  value by opening or closing the valves. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5961761-A (JP)
Inventor: RIKARUDO BUANZETSUTEI
IPC: G01R31/04
Filed: 1983-05-06
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-H06285000-A (JP)
Title: Method for controlling electric air blower of electric cleaner
Inventor: IGAMI TADAHITO
IPC: H02P25/10
Filed: 1993-04-06
Abstract: PURPOSE:To reduce the total power consumption covering all the time when the electoric cleaner works by making the power consumption less than usual when the suction air capacity is more than a prescribed value assuming that the cleaner doesn't suck up the dust, furthermore, by making the power consumption same as usual when the suction air capacity is less than a prescribed value assuming that the cleaner sucks up the dust. CONSTITUTION:The wound wires (a), (b), (c), are connected in series through the brush 2 and the armature 3 at the field wound wire 1 of the commutater motor. The vacuum of the body is checked whether it is more than a prescribed vacuum or not, by the vacuum detection circuit 4 which includes the vacuum detector installed in the body, and a comparison circuit 5. Using the on/off switch of the connection of changeover circuit 6, when the vacuum of the body is same as the prescribed one, the connection is changed over so that the voltage may be supplied to the three wound wires (a), (b), (c), in the motor part, while, when the vacuum of the body is less than the prescribed one, the connection is changed over so that the voltage may be supplied to only two field wound wires (b), (c), in the motor part, according to the order from the comparison circle 5.
Patent JP-2000272883-A (JP)
Title: Safety device for crane
Inventor: ISHIHARA HIDEAKI
IPC: B66C23/90
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a need for the short circuit of a wiring for releasing an automatic stop even a jib is removed from a boom, by preventing the inversion accident to a jib due to a human-initiated miss, etc., during releasing an excessive winding preventive device in a crane fitted with a single and derricking-impossible jib on the boom tip. SOLUTION: The winding action of a hook is stopped when reaching of a relative angle to a jib boom to a given angle is detected by a limit switch 1 fitted to a boom side. Consequently automatic stop control can be actuated when the jib is lifted by the excessive winding of the hook, even at the time of releasing an excessive winding preventive device.
Patent JP-2000273285-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: YAGISAWA TAKASHI
IPC: H01L23/31
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for semiconductor sealing use excellent in releasability, flowability, soldering resistance, and reliability. SOLUTION: This composition essentially comprises an epoxy resin, a phenolic resin curing agent, a curing promoter, an inorganic filler, an amino group- bearing silane coupling agent, and oxidized paraffin 5-80 in acid value.
Patent JP-H09243580-A (JP)
Title: Apparatus and method for measuring adhesive force of thin film
Inventor: OGURI KATSUHIKO
IPC: G01N25/16
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To quantitatively evaluate the adhesive force of a relatively thicker thin film by changing the temp. of a sample wherein a thin film is formed in a substrate to measure the warpage quantity of the sample. SOLUTION: A laser displacement meter 1 measures the displacement in the vicinity of the central part of a sample 2. The sample 2 is heated by the heater 4 incorporated in a sample stand 3. The sample 2 is changed in its warpage quantity by heating when the substrate and thin film of the sample are different from each other in the coefficient of thermal expansion. A view port 12 is provided to the upper part of a container 10 and the warpage quantity of the sample 2 is measured by the displacement meter 1 through the view port 12 while a measuring point is changed. The sample stand 3 is formed of a ceramic material and has a sample stand moving means 13 parallelly movable, for example, by the command of a data processing part so as to make it possible to perform measurement while changing the position of the sample 2 placed on the sample stand 3.  In order to perform measurement which changing the position of the sample 2, the displacement meter 1 may be made parallely movable.