baber/WOPTO huggingface dataset:
Patent JP-H0645821-A (JP)
Title: Radiation-type high-frequency cable
Inventor: SCHULZE-BUXLOH KARL
IPC: H01Q13/20
Filed: 1992-03-04
Abstract: PURPOSE: To provide a radiation type high-frequency cable, in which a loss caused along the cable is compensated by a simple method to the utmost, thereby allowing a reception level to be constant along the cable at a first access. CONSTITUTION: In the case of a radiation high frequency cable, apertures are provided as a group to an outer conductor of a coaxial cable and the apertures are arranged periodically. The number of the apertures per a periodic length is increased by each block along the cable, and each block is selected to be an integer multiple of the periodic length. In figure, a line A indicates a transmission attenuation of the cable without the apertures, a curve B depicts a transmission attenuation (theoretical value) due to the apertures, and a curve C indicates compensation of the transmission loss.
Patent JP-S59173790-A (JP)
Inventor: KOJIMA HIROYUKI
IPC: G21B1/17
Filed: 1983-03-23
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-H11251624-A (JP)
Title: Photo sensor device
Inventor: SUGANO KUNIHIRO
IPC: H01L31/12
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To detect an object to be detected where light can be easily transmitted, by gradually decreasing a set test current as an original supply current value for detecting the minimum value of the output signal of a photo detector, and by adding a specific test current value when setting a photosensor device body to a test mode. SOLUTION: When a power supply is turned on by starting the operation of, for example, an automatic ticket machine where a photosensor device is incorporated, a photosensor device body is set to a test mode. A test current value being adjusted by a current limitation resistor 3 is supplied to a light- emitting device 1 for emission. When there are no objects to be detected between the light-emitting device 1 and a photo detector 10, the test current value is set to a signal value without detection from a detection circuit 11. Then, a new test current value is obtained by subtracting a specific minute current value from the test current value for supplying to the light-emitting device. The minimum output current value is compared with a down reference current value for stopping the function of the photosensor device.  Then, when the comparison value is not large, the minute current value is added for determining a supply current value.
Patent JP-S58165309-A (JP)
Title: Insulating structure for gas-insulated transformer
Inventor: SHIRANE TAKASHI
IPC: H01F27/32
Filed: 1982-03-26
Abstract: PURPOSE:To increase the starting voltage of partial discharge by a structure wherein sheet-like conductor support insulating layers with small dielectric constant are interposed between windings as well as between a shield ring and an insulating spacer. CONSTITUTION:A shield ring 2 is disposed at the end face of a high voltage winding 1 and then an insulating mount 4 is disposed via an insulating ring 3. Disposed between a low voltage winding and the high voltage winding 1 is an insulating tube 6 via a linear spacer 7. Then, conductor support insulating layers 8, 9 formed of sheet-like plastic insulators placed one above another with smaller dielectric constant than that of the insulating ring 3 and the linear spacer 7 are disposed in place.
Patent JP-S59176150-A (JP)
Inventor: KIJIMA TOORU
IPC: B61B13/00
Filed: 1983-03-22
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-H03250457-A (JP)
Title: Fm modulator
Inventor: EBI JUNSUKE
IPC: H04N5/928
Filed: 1990-02-28
Abstract: PURPOSE:To attain the FM modulation of an input signal by a highly accurate carrier and to make it possible to use the FM modulator for both monophonic and stereophonic systems by switching plural frequency circuits and using the selected circuit so that a reference signal can be divided by an optimum frequency dividing ratio. CONSTITUTION:The phases of respective output signals outputted from the 1st and 2nd selection means 14, 25 are compared by respective comparing means 16, 27, 28 and a modulating means 18 changes the frequency of the 1st or 2nd carrier based upon the compared results of the means 16, 27, 28 and modulates an input signal supplied from an input terminal 17 by the 1st or 2nd carrier whose frequency is changed. Since the frequency dividing circuits 2 to 5, 7 to 11, 15, 19 to 23, 26 are switched and used so that the reference signal can be divided by the optimum frequency dividing ratio, a highly accurate carrier signal is FM modulated by the input signal and the FM modulator is used for both the VTR voice signals of NTSC and PAL systems e.g. and for both the monophonic and stereophonic systems in common.
Patent JP-S58165276-A (JP)
Title: Manifold structure of fuel cell
Inventor: WATANABE ATSUO
IPC: H01M8/02
Filed: 1982-03-26
Abstract: PURPOSE:To present a manifold structure of simple construction further ensured with sufficient air-tightness, by fitting an elastic cylinder, in which the length of an internal circumference is smaller than the length of an internal circumference of a circle circumscribing a fuel cell, to the fuel cell so as to be contacted with angular parts of the fuel cell through packings. CONSTITUTION:An elastic cylinder 10 is selected such that the length of an internal circumference is smaller than the length of an internal circumference of a circle 11 circumscribing packings 9 in four corners a, b, c, d as shown by a broken line in the drawing. By such selection of a diameter, the cylinder 10 can be easily fitted to a cell group 8 while applying pressing force from four directions and closely contacted to the four corners a, b, c, d of the group 8 through the rubber packings 9. In this cylinder 10, restoring force tending to restore the original circular shape is always acted to hold a dimensional change due to thermal expansion between the group 8 and manifolds 12-14 to within a permissible range, and sufficient air-tightness can be ensured despite its simple construction.
Patent JP-S61218599-A (JP)
Title: Determination of corpus luteum forming hormone, determinating reagent, monoclonal antibody therefor, obtaining method and hybridoma cell system
Inventor: KURISUTA HIYUUPUNAA PARAITSU
IPC: C12N15/00
Filed: 1986-03-06
Abstract: The immunological method for determining luteinising hormone (LH) entails using at least one monoclonal antibody which is directed against LH and cross-reacts only slightly, if at all, with other glycoprotein hormones. Processes for obtaining such antibodies, and hybridoma cell lines which produce such antibodies are described.
Patent JP-S56145656-A (JP)
Title: Sealing method and its sealing member for terminal part in enclosed storage battery
Inventor: TAKIZAWA SHIYOUHIRO
IPC: H01M2/06
Filed: 1980-04-12
Abstract: PURPOSE: To prevent occurrence of a leak of electrolyte in a battery and obtain its long life, by providing a through hole for extending a terminal in the center of an annular ceramic member and forming a stripe of annular space in inner circumferential surfaces of said through hole.  
     CONSTITUTION: In an annular ceramic member 1 provided with a through hole 2 in its center, a terminal 6 is inserted into said through hole 2 then an annular metallic member 7 is arranged in the periphery of said ceramic member and allowed to adhere by brazing to the peripheral edge 10 in the opening part of a cover 9 thus a ceramic sealing cover is formed. Between said ceramic member 1 and the terminal 6 and said member and the metallic member 7, a metalized joining material layer 4 and a nickel plated layer 5 coating formed to said layer 4 are provided and adhesively secured by brazing respectively with solder interposed in places 8 between the above said members 1, 7 and terminal 6. At this time, the before described metalized jointing material layers 4, 4 are unsuccessively arranged in such a manner that a stripe of annular space 3 is formed intermediately in an inner circumferential face of the through hole 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56145448-A (JP)
Title: Common-use control system
Inventor: SHIMIZU YASUO
IPC: G06F15/16
Filed: 1980-04-11
Abstract: PURPOSE:To achieve the effective processing by CPU by providing the function of diagnosing periodically CPUs which correspond to respective couplers, that of informing other couplers of the fault occurence of CPU, and that of rearranging the contents of its own reserve register. CONSTITUTION:To CPU buses 3-1-3-3 of CPUs 1-1-1-3 of the multisystem computer system, couplers 2-1-2-3 are connected and at the intersections of buses 3-1-3-3 and common-use buses 4-1 and 4-2, bus switches S11-S32 are provided. Those couplers 2-1-2-3 are provided with microprocessor 7, bus control circuit 8, sequence control circuit 9, and data-reception/transmission control circuits 10 and 11, and main memory 13 of the processor is further connected via microprocessor bus 12. Under the control of processor 7, the fault of one of CPUs 1-1-1-3, when occurring, is reported to other couplers 2-1-2-3 to rearrange the contents of its own reserve register, thereby making the processing of other CPUs effective.
Patent JP-S59173041-A (JP)
Inventor: OBATA KOUICHI
IPC: A23L13/00
Filed: 1983-03-22
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-S58164266-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA TAKASHI
IPC: H01L29/78
Filed: 1982-03-25
Abstract: PURPOSE:To obtain an IGFET which has high integration by covering a polysilicon gate on an Si substrate with an SiO2 film, increasing the thickness and then forming an impurity implanted region adjacent to the gate to form electrodes. CONSTITUTION:A polysilicon gate 13 is formed through a gate oxidized film 12 on an N<-> type Si substrate 11, a thermally oxidized film is formed, and a thick film 14a and a thin film 14b are covered. The overall surface is reactive ion etched to remove the film 14b, an Si3N4 film 14 is covered, and oxidized again, thereby increasing the thickness of the film 14. Then, the film 15 is removed, and an N<+> type source 16s and a drain 16d are formed at both sides of the gate film 12 and the gate electrode 13. Subsequently, a PSG film 17 is covered. It is then softened and fluidized to smoothen the stepped part to accurately expose, and windows are opened to attach electrodes 19s, 19d. The windows 17s, 17d are opened across the disposition of the layer 13, but the layer 13 is not exposed by the etching speed difference. Accordingly, the distance between the electrodes 13 and 19 can be shortened as compared with the conventional one, thereby improving the integration.
Patent JP-S5730931-A (JP)
Title: Spectrophotometer
Inventor: YASUDA KAZUO
IPC: G01N21/27
Filed: 1981-03-30
Abstract: PURPOSE:To enable measuring of various types of analysis items by means of a single photometer, by a method wherein a light, transmitting through a reaction liquid in a housing part, is dispersed by a dispersing device, and the dispersed lights are individually detected by detectors positioned corresponding to a plurality of wavelength positions. CONSTITUTION:Reaction receptacles 7, into which a sample and a reagent are poured by means of pipettes 2, 3 are distributing devices 15-20, are irradiated with light from a light source 23 in a state that they are positioned in liquid in a constant temperature tank 22, and the transmission light is dispersed by a dispersion device 25 to detect it by means of a plurality of light detectors 26. When a measurement sample, being related to a measuring item, reaches a measurement position, a selection switch 29 is actuated by a controller 21 to select signals of required wavelengths lambda1 and lambda2. The wavelength signals are inputted to a counting circuit 31 through a function conversion circuit 30, and analyzed results are indicated in an indicator 32. This permits the analysing operation of a plurality of analysis items without the need for a mechanical moving part, and enables the miniaturization of a photometer.
Patent JP-H09208728-A (JP)
Title: Destaticizing of fluororesin film and production of decorative paper or decorative plate applied by antistatic fluororesin film
Inventor: MIDORIKAWA KATSUO
IPC: B32B27/30
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a fluororesin film which can drop stain by only sweeping and has excellent physical properties, but often cause attachment of dust by static electricity from causing attachment of dust due to electron charge. SOLUTION: This method for preventing electron charge of a fluororesin (f) comprises adding water or water and a surfactant to the surface of the fluororesin (f) and immersing water or water containing the surfactant between molecules of surface layer of the fluororesin film (f) or into space between fluorine molecules.
Patent JP-2000253264-A (JP)
Title: Color image signal processing unit and color image signal processing method
Inventor: SAI TADAHARU
IPC: H04N1/46
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a color image signal processing unit that converts a received color image signal into a desired color image signal at an output side so as to attain color reproduction with thigh image quality. SOLUTION: The dolor image signal processing unit obtains external data denoting the border of an output side color reproduction area with prescribed accuracy in advance and stores the result to a color reproduction area data storage section 1. When receiving an input color image signal, a color reproduction area shaping section 2 acquires exterior data from the color reproduction area data storage section 1 to obtain the exterior of a color reproducible area at an output side at a hue cross section corresponding to the color of an input color image signal. Then approximation processing is applied to at least part of the exterior to approximate undesired ruggedness as a convex contour. A color conversion section 3 converts the input color image signal into an output color image signal on the basis of the shaped color reproducible area.  In this case, unfied color conversion processing is preferable for the purpose. Moreover, the step-wise difference of colors due to the exterior shape of the color reproducible area is eliminated and color reproduction with high image quality is attained.
Patent JP-H06258729-A (JP)
Title: Scratch detection for platen glass
Inventor: TSUBOTA HIROKAZU
IPC: H04N1/04
Filed: 1993-03-09
Abstract: PURPOSE:To immediately discriminate a defect in an image caused by the scratch of a platen glass and to reduce man-hours and time required for discriminating the defect. CONSTITUTION:In a copying machine provided with the platen glass 1 on which an original is placed, a scanning unit 5 scanning an original image by the scanning of an exposing lamp 3 in the lower side of the platen glass 1 and an image forming means 9 transferring the original image scanned by the scanning unit 5 on a paper sheet, a light emitting element 20 is disposed on the side surface of the platen glass 1 and at the time of detecting the scratch 21 of the platen glass 1, the light emitting element 20 is lighted, the scanning unit 5, performs the scan in a state where true exposing lamp 3 is not lighted and the scanned image is transferred on the paper on the image forming means 9. In the case, the scratch 21 can be read by a CCD image sensor.
Patent JP-H07262812-A (JP)
Title: Movable type lighting shade
Inventor: OKI KAZUHIRO
IPC: C22C19/03
Filed: 1994-03-18
Abstract: PURPOSE:To drive movable part by the variation of the temperature caused by the turning on and off a lighting system, by using a member in which a shape-memory alloy and a spring are bound together for each movable part of a movable type lighting shade. CONSTITUTION:When a shade is made in a flower design, for example, members in which a shape-memory alloy 6 and a spring 5 are bound together with a metal fitting 7 are provided to plural petals 1 respectively. The petals 1 are installed on a base board 2, and an incandescent lamp 4 is screwed to a receptacle 3 provided on the base board 2, so as to form a flower bud condition. When the incandescent lamp 4 is lighted, the temperature is raised, and when it reaches a specific temperature, the shape-memory alloy 6 restores the memory and the condition of opening the petals is maintained. When the incandescent lamp 4 is turned off, the temperature is lowered, the shape-memory alloy 6 loses the memory, and the flower is returned to the bud condition. Consequently, a movable type lighting shade which opens and closes the flower automatically by turning on and off the incandescent lamp 4 can be obtained.
Patent JP-S54139849-A (JP)
Title: Welding condition changing apparatus by piled number of sheets
Inventor: SAEGUSA NOBUYOSHI
IPC: B23K11/24
Filed: 1978-04-22
Abstract: PURPOSE: To continuously and accurately carry out resistance welding of different plate thickness,  by providing automatic changing mechanism of welding condition composed of plate thickness  detector and comparator etc., at the welding condition changing apparatus by piled number of  sheet etc.  
     CONSTITUTION: The detector 1 is connected with the welding electrode 2 and thickness of the  material to be welded 3 is detected by the detector 1 and then, signal is sent to the comparator 6  through the gate circuit 4 and the waveform shaping circuit 5. On the one hand, signal from the  above circuit 5 is sent to the sample holding circuit 8 through the gate circuit 7 and plate thickness value (piled two sheets) of the first welding marked dot position is memorized in the circuit 8. Discrimination standard value discriminating piled number of sheet of the material 3 at every each  marked dot position by memorized early stage plate thickness in the circuit 8, is obtained by the  waveform shaping circuit 9 and the above mentioned discriminating standard value is compared  with the plate thickness from the circuit 5 by the comparator 6. Efficiency of welding operation  is improved because welding condition changing signal is sent to the resistance welding machine  when three sheets are piled and continuous and accurate resisrance welding is able to carry out  even when the sheets to be welded are varied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10247947-A (JP)
Title: Line controller
Inventor: KATAOKA YOSHIHIRO
IPC: H04L69/14
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To secure a real time property and the secrecy of data without being affected by the communication state of a network by providing a line selection means for controlling a computer network housing part or a line housing part so as to connect a call originating side through a computer network or a digital line to a call termination destination. SOLUTION: Call termination signals received from a line switching interface 111 are sent through a communication control part 113 to a call control part 114a inside a central control part 114. Required information is taken out in the cell control part 114a, the obtained information is reported to a service control part 114c and call termination analysis is performed. The service control part 114c retrieves a storage device 115 from the received information and selects the kind of a connection destination terminal. Then, in the case that the plural connection destination terminals are present, a line information management part 114d is inquired. The line information management part 114d retrieves the storage device 115 and selects the terminal of a connection destination.
Patent JP-H037276-A (JP)
Title: Azacyclooctadiene derivative
Inventor: KOGA KENJI
IPC: C07D317/60
Filed: 1990-02-28
Abstract: NEW MATERIAL:An azacyclooctadiene derivative of formula I [R1 is -CH2R (R is H, COCH3, OH, NH2, COOH or OCOCH3) or of formula -CH2-X-Y through binding to R2 (X is O or N2; Z is H, CH3, COCH3, CH2COOH, CO-CH=CH2, CO-CH=CH-CH3, etc.; Y is CS, CO or CH2); R2 is H, 1-4C alkyl or COR10 (R10 is H, 1-4C alkyl, OR11 or NHR11; R11 is 1-4C alkyl); R3-R5 are each H or CH3; R6-R8 are each R or direct bond of R6 to R7 or of R7 to R8; R9 is H, N3, NH2, OCH3, etc.] or its acid-added salt. USE:Useful as a carcinostatic. PREPARATION:For example, a compound of formula II is hydrogenated and then reacted with diethyl carbonate, and through respective compounds of formula III and IV, formed into a compound of formula V among those of the formula I.
Patent JP-H0211122-A (JP)
Title: Fast mri using multiple receiver which generates multi-phase encode data derived from single nmr response
Inventor: JIYOSEFU DABURIYU KAARUSON
IPC: A61B5/055
Filed: 1989-02-28
Abstract: PURPOSE: To remarkably shorten time required for acquiring MRI data by calculating multiple Fourier projection except for a single NMR RF response through an MRI reconstitution algorithm. CONSTITUTION: An RF channel circuit is usually provided with an extremely complicated circuit. In order to improve time for data acquisition without requiring any special cost, it is necessary to execute deformation inside a conventional MRI processing system. Therefore, respective additional reception coils are provided with additional RF signal processing channels. Additional data are used while a little changing the MRI reconstitution algorithm to be programmed and executed inside an image processor 108. The MRI image processor 108 receives digital data expressing the NMR RF response from an object 110 under observation through multiplex Fourier transforming processing, calculates a digital visible image and displays this image on a display 112. Thus, time can be remarkably economized.
Patent JP-S5841286-A (JP)
Title: Reciprocating compressor
Inventor: ARAKI TADASHI
IPC: F04B49/00
Filed: 1982-03-25
Abstract: PURPOSE:To make it possible to control capacity of a compressor with a single valve by a method wherein a suction chamber is divided into two sub-chambers by a diaphragm, and a vlave is provided in radial direction to interconnect or shut off these two chambers each other. CONSTITUTION:An electric motor 1 drives the crank shaft 14 to cause six pistons 17a-17b to start reciprocating inside the cylinders 16a-16f respectively by cranking action. The upper three cylinders 16a-16c deliver refrigerant which has been sucked from the first chamber 20a into the discharge line 7 through valves 25,25,25 and the refrigerant delivery line 24 because the upper three cylinders 16a,16b,16c are vented to the first chamber 20a through suction valves 22,22,22. On the other hand, the single valve 29 which is provided on the diaphragm 27 shuts off the second chamber 19a from the first chamber 20a by spring 37 action so that only refrigerant is allowed to flow between the second chamber 19a and the lower cylinders 17d-17f because the second chamber 19a is not interconnected with the suction chamber 43.
Patent JP-H06228954-A (JP)
Title: Inclination preventive device for pile
Inventor: KITAMURA MORIO
IPC: E02D7/20
Filed: 1993-01-28
Abstract: PURPOSE:To perform work more safely and more definitely by mounting a reinforcing device having a clamping mechanism or a jack or the like to the upper end of an existing pile on which a pile jacking machine is loaded and preventing a reaction pile from being bent or inclined when jacking or pulling out the pile. CONSTITUTION:A pile jacking and pulling out machine is loaded on sheet piles continuously installed or the like while an inclination preventive device 1 (reinforcing device), which comprises a clamp mechanism, a jack 9, a grounding board 7 and arm 8 or the like, is mounted to the upper end of a reaction pile P. When the piles are jacked in or pulled out, even when various kinds of forces act on the reaction piles P, an attempt is made to prevent the piles from being bent or inclined, thereby protecting the device from any possible troubles. This construction makes it possible to jack in and pull out the piles more safely and more definitely.
Patent JP-S61205767-A (JP)
Inventor: HORIBE AKIO
IPC: F25D13/00
Filed: 1985-03-11
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。