baber/WOPTO huggingface dataset:
Patent JP-H01181505-A (JP)
Title: Current transformer
Inventor: SANADA YASUNORI
IPC: H02B13/02
Filed: 1988-01-12
Abstract: PURPOSE:To make a gas insulation switching device light weight and compact by mounting a current transformer supporting plate to a plurality of protrusions which are provided at the inner periphery surface of container flange part. CONSTITUTION:A plurality of protrusions 21 are provided at the inner periphery surface of a flange part 19 of a container which is connected to a target equipment 17 of a current transformer container 9 with a specified amount of distance between them and a current transformer supporting plate 22 is mounted to these protrusions 21. In this case, the current transformer supporting plate 22 is stored within a gas 18 so that it is not restricted by regulations of a pressure container, its thickness may be the minimum which is required for supporting a current transformer 8. Thus, a current transformer supporting plate 22 is stored within the gas 18 and a recessed part is provided at the gas- side protruded part of a container flange 19 to retain a space for storing the main unit of the current transformer 8. Therefore, the size of a gas insulation switching device can be minimized and made light weight.
Patent JP-S63176389-A (JP)
Title: Production of silicon single crystal
Inventor: MATSUSHITA YOSHIAKI
IPC: C30B15/10
Filed: 1987-01-12
Abstract: PURPOSE:To enable the growth of a silicon single crystal having high oxygen content and high quality from molten silicon with controlled convection, by growing a silicon single crystal using a quartz crucible having a dissolution rate in the molten silicon of higher than a specific level. CONSTITUTION:A single crystal is pulled up from molten silicon in a quartz crucible having a rate of dissolution in molten silicon of >=4X10<-6>g/cm<2>.sec at 1,415 deg.C. The quartz crucible has an Na concentration of preferably <=5X10<15> atom..cm<-3>. A magnetic field of >=100 gauss is preferably applied to the molten silicon in the pulling up of the single crystal.
Patent JP-H09190404-A (JP)
Title: Electronic circuit card device and method for recognizing connection state
Inventor: NAKAGAWA MASATAKA
IPC: G06F3/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To execute an effective operation in accordance with the connection state of an external peripheral equipment to an electronic circuit card device such as a PC card. SOLUTION: The connector terminal 11 for connecting the external peripheral equipment of the PC card 10 is provided with exclusive detecting terminals 31A, 31B and 31C for detecting the connection state of an external equipment in addition to the input terminals 21 and 22 of a video signal and an audio signal and detecting circuits 32A, 32B and 32C are respectively connected to the detecting terminals 31A, 31B and 31C. Detection outputs from the respective detecting circuits 32A, 32B and 32C are transmitted to an IREQ (interruption request) generating circuit 33 and an IREG register 34. The control circuit part 201 of a personal computer mainbody 100 reads the contents of the IREQ register 34 in accordance with the signal from the IREQ generating circuit 33, controls the validity/invalidity of a function in relation with the connected external peripheral equipment and also displays the state of validity/invalidity by a display processing part 202.
Patent JP-H11202059-A (JP)
Title: Electronic watch
Inventor: KAWADA MASAYUKI
IPC: G04B37/05
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To enhance overhaul performance of an analog indicating means by providing a module retaining means for securing the analog indicating means to a module body including an external operating means and an electric conducting means. SOLUTION: A module retaining means formed of a module retainer 3 has a part 3b for securing an analog indicating means 20 comprising an analog module 1 to a module body 5 through engagement with a protrusion 5a on the module body 5 comprising a panel frame 10, a battery frame, a circuit block, and a retaining plate. The module retaining means has a conduction means comprising a part 3a conducting electrically with an external operating means composed of a core 4, and the like, provided with a guide protrusion 3c for determining the position being secured to the module body 5 and engaged with a guide hole thereof. Since only the analog indicating means having high frequency of failure and malfunction can be overhauled without overhauling the module body, overhaul performance can be enhanced as compared with a digital indicating means.
Patent JP-H01181600-A (JP)
Title: Position indicator for printed wiring board
Inventor: OKUBO KIYOMI
IPC: H05K13/04
Filed: 1988-01-11
Abstract: PURPOSE:To indicate by projection at all times the same designated positions on the face and rear of a printed wiring board even when the board is turned inside out by discriminating a surface of the board to be mounted with a sensor, and designating and indicating the existence of any change in positional data. CONSTITUTION:A printed wiring board 1 is held along its outer contour between a reference rail 7 and a movable rail 8, and it is discriminated whether a corner located at the same position should be brought into abutment on any of corner stoppers 3 and 4, based on the face and rear of the surface to be mounted. Hereby, the printed wiring board is fixedly mounted. The surface of the printing wiring board 1, which has been mounted, is judged on the basis of whether the surface is detected by any of sensors 5, 6, to select the existence of any change in the designated positional data on the face and rear. The fact is projected through light for indication on a designated position A on the printed board 1. Thus, even if the printed wiring board 1 is turned over many times in any work, the same designated position can be indicated by projection corresponding to the face and rear of the same.
Patent JP-H02183344-A (JP)
Title: Information repeater
Inventor: ASANUMA KOICHI
IPC: G06F9/46
Filed: 1989-01-09
Abstract: PURPOSE:To efficiently execute the transmission of information by alternatively allocating two duplexed information repeating file exclusively for writing and reading. CONSTITUTION:An access control part 2 monitors the file allocation state of a reception application program means 1 and investigates the state of an exclusive file 52 for writing with timing to release an exclusive file 51 for reading. All transmission application program means 4 request the exchange of a file pointer 31 to a file control means 3 with timing to release the exclusive file 52 for writing. As a result, the former exclusive file 52 for writing goes to be the exclusive file 51 for reading and the former exclusive file 51 for reading is replaced to the exclusive file 52 for writing. Thus, the waiting of processing in the transmission application program means due to the busy state of the information repeating file is hardly generated and the transmission of the information can be efficiently executed.
Patent JP-S5388415-A (JP)
Title: Re-circulation device for exhaust gas
Inventor: TOKUDA HIROSHI
IPC: F02M25/07
Filed: 1977-01-14
Abstract: PURPOSE: To vary EGR ratio in response to loads by employing negative press., by setting more than two negative press. ports to an intake pipe, and by using these ports as negative press. sources for signal press. of a diaphragm chamber of a control valve for exhaust gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H077409-A (JP)
Title: Cmos logical signal transmission between extremely-low-voltage chips for many high-speed lines related respectively to large capacitive load
Inventor: FURANKU EMU WANRASU
IPC: H03K17/0814
Filed: 1994-01-18
Abstract: PURPOSE: To provide a CMOS device which can be dramatically reduced in dynamic power consumption and has signal transmission between very low- voltage chips. CONSTITUTION: A CMOS integrated circuit(IC) device is provided with internal logic circuits 28, 34, and 40 of the conventional type which operate at an internal logic level of 3.3 V or 5 V, output buffers 30, 36, and 42 which convert the internal logic level into an external logic level of 0.3 V, and input buffers 26, 32, and 38 which convert the external logic level of 0.3 V into the internal logic level. In the CMOS IC device containing many external output loads which are driven at very high clock speeds and have relatively high capacity values, electrostatic discharge(ESD) protection matter can be included in all signal inputs and outputs of the IC device by setting external logic level to the low level.  The ESD protection matter is provided with a pair of silicon P-N junction type diodes connected in parallel between each signal line and a grounding reference and having opposite polarities.
Patent JP-S5497034-A (JP)
Title: Image quality controller for electrostatic copier
Inventor: YAMANOBE KOUJI
IPC: G03G15/08
Filed: 1978-01-17
Abstract: PURPOSE:To form an excellent image of proper contrast, even a photosensitive element is deteriorated, by providing means for changing the toner density of a developing agent in accordance  with the bias potential in addition to means for changing the bias potential in accordance with the  surface potential of the photosensitive element. CONSTITUTION:When a photosensitive element 1 is deteriorated, the potential at a position corresponding to the white portion of an original is changed to as high as 250 V so that toners 15 are trapped even by the white portion. As a result, the texture of the copy obtainable by a transfer  charger 4 is blotted. If, therefore, the bias voltage is increased, no trap of the toners takes place in the white portion. However, the attraction of the toners to the black portion is also weakened so  that the image of the black portion is made thinner. In order to prevent this, there are provided  both an amplifier circuit 13 for changing the reference voltage A of a toner density control circuit  10 in accordance with the output of a surface potential measuring circuit 6 and a circuit for a  voltage dividing resistor 14 so that the concentration of the toners 15 is increased, when the deterioration in the photosensitive element is detected by the circuit 6, thus making it possible to  obtain an excellent image of proper contrast.
Patent JP-S59128887-A (JP)
Title: Method and circuit for making pseudo color
Inventor: HASEGAWA TOSHIAKI
IPC: H04N9/74
Filed: 1983-01-14
Abstract: PURPOSE:To obtain a color picture having luminance and arrangement of color corresponding thereto by converting a luminance signal from a TV camera into an RGB signal at the same level and cutting off each RGB signal at a cut-off level set optionally in the different way to display the ouput. CONSTITUTION:An industrial TV system is constituted by an amplifier 3 connected to a color TV1 by a coaxial cable 2 and amplifying a picture signal and a luminance signal, a pseudo color making circuit 4 converting a luminance signal into a color signal and color picture tube 5. This pseudo color making circuit 4 is provided with an RGB separator 6 converting the luminance signal into each RGB signal by the same reference voltage 10. Each RGB signal from the separator 6 is inputted to a cut-off circuit 7 to set the cut-off level to each RGB signal optionally by a variable resistor 9. Further, each RGB signal is cut at a different cut-off level, its output is displayed on the color picture tube 5 and the color picture having luminance and arrangement of color corresponding thereto is displayed.
Patent JP-H0275403-A (JP)
Title: Cold rolling method and roll
Inventor: JIYON DABURIYU TAARII
IPC: B21B27/02
Filed: 1989-01-10
Abstract: PURPOSE: To obtain rolling rolls for producing a strip excellent in flatness by selecting a base profile from the sets of a crown shape, cylindrical shape and taper shape and smoothly integrating the base profile into a flared part in the vicinities of end parts. CONSTITUTION: The base profiles 25, 26 of rolls for cold rolling are formed by selecting among the sets consisting of the crown shape, cylindrical shape, partly crowned shape and partly cylindrical shape and partly cylindrical shape and partly taper shape. These base profiles 25, 26 are smoothly integrated into the flared parts 27 in the vicinities of at least one end of the roll. The roll diameters of the flared parts 27 are increased referring to the places of the base profiles 25, 26 to be displaced with these parts are displaced. In this way, the rolling rolls for producing the strips excellent in the flatness are provided.
Patent JP-S60151296-A (JP)
Title: Manufacture of single crystal
Inventor: SHIGEMATSU KOUJI
IPC: C30B15/14
Filed: 1984-01-13
Abstract: PURPOSE:To prevent the deformation of a noble metallic crucible due to the solidification of a metal caused by a drop in the temp. after putting a starting material or pulling up a crystal by providing a cylindrical structure with high heat conductivity to a refractory contacting with the bottom of the crucible. CONSTITUTION:A crucible 1 made of a noble metal such as platinum, platinum- rhodium or iridium is placed in a high freqency induction furnace, and a single crystal is manufactured by a pulling method while heating a melt 2 with a work coil 5. At this time, a magnesia cylinder 7 with high heat conductivity (symbol 8 is an air layer) is used in place of a refractory contacting with the bottom 6 of the crucible 1. The side wall of the crucible 1 is surrounded with a refractory vessel 3 packed with refractory powder 4 as usual. The melt 2 in the crucible 1 is solidified from the bottom, so the deformation of the crucible 1 due to the adhesion of a crystal to the side wall of the crucible 1 is prevented.
Patent JP-S61164762-A (JP)
Title: Generator of false breakage signal
Inventor: TAKINAMI KOJI
IPC: B23Q17/09
Filed: 1985-01-11
Abstract: PURPOSE:To adjust the sensitivity of an AE (acoustic emission) sensor by generating an AE signal having the same characteristics as an AE signal at the time of breakage of a tool and applying its level to an object on which a false breakage signal convertor is installed, to generate a correct level of false breakage signal. CONSTITUTION:The level of a false breakage signal is set by a level setter 10 while, at the same time, the material of a workpiece 6 on which a false breakage signal convertor 1 is installed, is set by an installing object setting part 18. The reference levels of comparators 15, 16 are adjusted by the output of the convertor 1. Thus, the wave sending piezoelectric element 3 of the convertor 1 is driven by the set level to transmit a false breakage signal into the workpiece 6. The rate of attenuation of the signal is determined by the acoustic velocity, density, and propagating distance of a medium, and the false breakage signal level is adjusted with this rate of attenuation taken into consideration. The attenuation of the false breakage signal is compensated by an amplifier 12 and a false breakage signal which is independent of the thickness (d) of the workpiece 6 is transmitted, and its level is adjusted according to the indicating of an indicator 20.
Patent JP-H02228325-A (JP)
Title: Polyether ether ketone/polyarylene sulfide block copolymer
Inventor: BORUFUGANGU EEBERUTO
IPC: C08G75/12
Filed: 1990-01-12
Abstract: PURPOSE: To obtain a polymer excellent in dimensional stability at high temp. and creep resistance under mechanical stress by reacting a polyether ether ketone block containing a terminal halogen atom and a dihalogenated aromatic compd.  
     CONSTITUTION: Block copolyarylene sulfide is produced from a dihalogenerated aromatic compd. (A) represented by formula I (wherein X is halogen) in an amt. of 50-1,000 wt.% based on the sum of compd. (A), (B), dihalogenated compd. (B) represented by formula II (wherein R 1  and R 2  are H or 1-4C alkyl) in an amt. of 0-50 wt.% based on the sum of the compds. (A), (B), according to circumstances, a tri- and tetra-halogenated aromatic compd. (C) represented by formula III (wherein Ar" is a heterocyclic group, X is halogen and p is 3 or 4) in an amt. of 0.01-5 mol.% based on the sum of the compds (A), (B) and a polyether ketone block (D) represented by formula IV (wherein Y is halogen, R 1 , R 2 , R 3  and R 4  are H or methyl, Z is 1-12C alkylidene, p is 1 or 0 and n is 1-100). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07210597-A (JP)
Title: Information process for enabling arbitrary procedure registration
Inventor: KUBOTA NORIHIKO
IPC: G06Q10/10
Filed: 1994-01-18
Abstract: PURPOSE:To enable and execute flexible procedure registration by inputting a setting value to be set at the time of procedure registration, item to be commonly designated to any arbitrary processing, item among procedure processing items at the time of procedure execution and item to be individually designated in any arbitrary order in the case of procedure registration. CONSTITUTION:This device is composed of a non-set display generating device for editing the desired item to be commonly designated to processing items at the time of procedure registration execution and preparing display data without performing any setting at the time of procedure registration, procedure registration generating device for setting items to be individually set and inputted at the time of execution and common setting item display device to perform display for input based on the data prepared by the non-set display generating device in addition to a procedure registration generating device 5 for executing the procedure registration and storage of processing items for processing data and a procedure execution controller 9 for executing the processing items to which the procedure registration is performed.
Patent JP-H01180385-A (JP)
Title: Image recording method
Inventor: YAEGASHI HISAO
IPC: B41M5/26
Filed: 1988-01-13
Abstract: PURPOSE:To enable stable high-quality recording to be achieved even on a transfer recording material having great variations in surface characteristics, by applying at least one of optical energy and thermal energy to a recording medium in accordance with an image signal to form an image, transferring the image onto an intermediate transfer medium, and transferring the image from the intermediate transfer medium to the transfer recording material. CONSTITUTION:A recording medium 1 is superposed on a thermal head 20, and irradiation with light is so conducted as to cover the entire area of a heat generating part of the head 20. The irradiation is conducted by sequentially using lights of wavelengths to which image forming elements are sensitive. For example, when the image forming elements has one of tones of yellow (Y), magenta (M) and cyan (C), lights of wavelengths lambda1, lambda2, lambda3 are sequentially used for irradiation. The recording medium 1 provided with a recorded image and an intermediate transfer medium 3 are brought into contact with each other, and heat and pressure are applied to them from the side of the medium 1 or the medium 3, thereby transferring the recorded image onto the medium 3. Next, the intermediate transfer medium 3 and a recording material 4 are brought into contact with each other, and heat and pressure are applied to them from the side of the medium 3 or the material 4, thereby transferring the recorded image onto the recording material 4.
Patent JP-S53117653-A (JP)
Title: Manufacture of welded metallic pipe
Inventor: YAMADA ARINOBU
IPC: B23K9/16
Filed: 1977-01-17
Abstract: PURPOSE: To form the flat-inside-penetration-beads without including air pocket, by titling the tip of the welding electrode at a specified angle against the welding forward direction while performing the overhead inside welding, when the metallic sheet is formed into a cylinder and the butt portion is arc-welded from the inner and outer surfaces. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02186964-A (JP)
Title: Method for storing edible laver for long period
Inventor: MORI TAKEJI
IPC: A23L17/60
Filed: 1989-01-11
Abstract: PURPOSE:To enable long-term storage by primarily dehydrating a laver collected from sea water, primarily adding large amounts of common salts to the laver, secondarily dehydrating the mixture of the laver and salt, further secondarily adding a specific amount of common salt thereto and extracting water in a tissue of raw laver by effect of osmotic pressure by outside concentrated salt water. CONSTITUTION:A laver collected from sea water is primarily dehydrated and then >=20wt.%, preferably >=60wt.% common salt is primarily added-to mixture of the laver and sea water and the blend is secondarily dehydrated and further 10-30wt.% common salt is secondarily added thereto to enable long-term storage of the laver. Furthermore, calcium chloride may be used instead of the above- mentioned common salt.
Patent JP-S60147611-A (JP)
Title: Attitude sensor
Inventor: NISHIHARA KAZUE
IPC: G01B21/22
Filed: 1984-01-12
Abstract: PURPOSE:To make an attitude sensor small-sized by providing a pair of valves, which are provided with masses, spring components, and strain gauges, in symmetrical positions of a flow passage in an annular vessel provided with the flow passage of a liquid and detecting displacement of valves due to flow of the liquid. CONSTITUTION:A liquid such as water or the like is sealed in an annular vessel 2, and a pair of valve constituting bodies 3 are arranged in cymmetrical positions of the flow passage of the liquid while giving spring components to them. In the valve constituting body 3, strain gauges 8 are vapor-deposited to both faces of a flexible thin film 7 consisting of a high polymer film, and a mass 9 for reducing natural oscillation is attached to the free end. The variation of liquid pressure, which is generated by an angular velocity and an angular acceleration of motion when the system of the annular vessel and the liquid makes a space motion, is grasped as displacement of valve constituting bodies 3 by gauges 8, and a generated variation of electric resistance is measured. Thus, the small-sized attitude sensor which has a light carriable weight and is suitable for even a violently moving movable working device is produced.
Patent JP-H05189022-A (JP)
Title: Method for searching for restart program of numerical controller
Inventor: ETSUNO NOBUYOSHI
IPC: G05B19/4155
Filed: 1992-01-13
Abstract: PURPOSE:To obtain the method which can shorten the time of a search for the restart program of the numerical controller. CONSTITUTION:This method searches for the restart program of the numerical controller by reading out and analyzing a machining program including a fixed cycle program, block by block, and integrating the movement quantity of each control axis of the program until the specific restart program is reached. Then a decision 512 on whether or not the read block is the fixed cycle program is made and when so, the machining program in a next block is read out without analyzing the program.
Patent JP-S5596826-A (JP)
Title: Fuel supply controlling device
Inventor: SASAKI YUTAKA
IPC: F23K5/02
Filed: 1979-01-17
Abstract: PURPOSE: To prevent a fuel reservoir from combustion and make steady combustion state continue at all time by controlling inflow of the fuel at designated steps.  
     CONSTITUTION: If magnet 28 is excited, fuel in a fuel reservoir 14 runs at a stroke  into a combustion part 2 through a fuel passage 17. In this case, since the fuel surface falls by means of removal of a plunger 16 in a control chamber 13 the fuel runs  into the chamber through a pipe 15 but it is reserved only in the control chamber  13 and does not flow into a reservoir 14. Accordingly, all the fuel in the reservoir  14 runs into the combustion part 2 and then the inflow of the fuel into the combustion part 2 stops. A designated time after, when the control chamber 13 is full of  fuel, the fuel flows successively over a weir 12 and runs again into the combustion  part 2 through the reservoir 14, a fuel passage 17. Hereafter this state continues. 
     COPYRIGHT: (C)1980,JPO&Japio