baber/WOPTO huggingface dataset:
Patent JP-H1116079-A (JP)
Title: Indication gauge for monitoring equipment
Inventor: OKAMOTO TATSUO
IPC: G01D13/24
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved instruction gauge in which a gauge pointer can be accurately read on the image pickup screen of an ITV camera, and the normality and abnormality of the operating state of an equipment to be monitored can be easily judged without necessitating any complicate picture processing software, and without being affected by any surrounding condition on operation in an indication gauge for monitoring an equipment applied to an automatic patrol checking system. SOLUTION: An indication gauge for monitoring an equipment accessory to a set equipment such as a substation is photographed by an ITV camera loaded on a patrol robot, and the indicated value of the gauge is read from the picture so that the operating state of the equipment can be monitored. In this case, a pointer 3 of the indication gauge is provided with a colored pointer mark 6 with a large area in the neighborhood of the top end, and a shielding sheet 7 for holding the pointer mark behind in an area beyond the upper limit and lower limit values of the normal operation range of an equipment to be monitored which is set on scales is provided on the gauge face so as to be combined with the pointer mark 6.
Patent JP-S5785860-A (JP)
Title: Transparent insulating film and paste for forming transparent insulating film
Inventor: KAMIJIYOU YOSHIMI
IPC: C09D183/04
Filed: 1980-11-19
Abstract: PURPOSE: A transparent insulating film with excellent electrical insulation property, transparency, film strength and orienting property for a liquid crystal molecule, which comprises ZrO 2 -SiO 2  as a constituent.  
     CONSTITUTION: A mixture of an organozirconium compd. such as tetraacetylacetonatozirconium directly bonded with 0 and an organosilicon compd. such as vinyltris-(2-methoxyethyoxy)silane is dissolved in an org. solvent of b.p. 180W 350°C such as benzyl alcohol, and a viscosity builder such as ethylcellulose is added to obtain a paste for forming a transparent insulating film. Then after the paste is applied to an insulating substrate by screen printing, it is calcined at 450W700°C to obtain the transparent insulating film comprising ZrO 2 -SiO 2  as a constituent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11339661-A (JP)
Title: Electron gun sealing device
Inventor: NOZAWA TAKASHI
IPC: H01J9/34
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cracks at the sealing position of a bulb neck by forming a heating means heating the bulb neck section of a glass bulb movably together with a sealing head. SOLUTION: Sealing heads 13 are provided at multiple positions of the turntable 12 of an intermittent drive unit 11, and the sealing heads 13 are moved to various positions in sequence. A glass bulb and an electron gun are fed to the sealing head 13 at the feeding position P1, and the bulb neck section of the glass bulb is preheated by the heating device of the sealing head 13 at preheating positions P2-P4. The stem section of the electron gun is welded and sealed to the bulb neck section by a welding device 15 at the welding position P5, and the bulb neck section is gradually cooled by the heating device of the sealing head 13 at annealing positions P6-P8. The glass bulb is taken out at the discharging position P9. The bulb neck section is gradually heated and gradually cooled, and the occurrence of thermal strain is prevented.
Patent JP-H1013984-A (JP)
Title: Actuator protection mechanism
Inventor: KAWAMORI AKIYOSHI
IPC: H04R1/44
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To reduce a number of parts of an actuator and to restrain complication and weight of the actuator. SOLUTION: Flanges 12 and 13 are arranged at both ends in a driving direction of a driving source 3, whose coil 2 is wound up on side surface of high magnetostrictive material 1, the flange 12 is penetrated through by plural holes 6, and covers 6a are placed on the holes 6, prestress applied shafts 8 are connected to each hole 6 through a coil spring 7, and bushes 14 are inserted into clearance between the holes 6 and the shafts 8. By the bushes 14, the moving direction of the shafts 8 are controlled into a direction of an axis, so that a parallelism is secured, and the force which is applied on the material 1 is controlled only in the direction of the axis, so as not to apply stress of bending and twisting to the material 1.
Patent JP-S6056673-A (JP)
Title: Steering device for automobile
Inventor: NAKATANI SHIROU
IPC: B62D7/20
Filed: 1983-09-05
Abstract: PURPOSE:To keep off a kickback phenomenon produced in time of traveling a terrible rough road, by controlling the damping force adjustment of a damping force variable type buffer installed in position between a car body and a steering system according to a road surface state. CONSTITUTION:In this damping force variable type buffer, its damping force adjustment takes place by a valve mechanism utilizing rotation in a motor 34 which makes damping force into being large (hard) when sliders 41 and 42 are situated in a full-line position or a stroke end of one side of these sliders but when the case is reverse, they operate the said valve mechanism so as to make the damping force into being small (soft). A road surface state is detected by a sensor 51 and with output from this sensor 51, each of select switches 46 and 49 in a motor driving curcuit is selected to where it should be via a control bos 39. When there is unevenness on a road surface, these select switches of 46a and 46b are connected to 49a and 49b by the output of the sensor 51, turning the motor 34 round to the hard side and making the buffer into a state of being hard, thus a kickback phenomenon is prevented from occurring.
Patent JP-S5952985-A (JP)
Title: Recording and reproducing system of color video signal
Inventor: NAGANO MASAHIKO
IPC: H04N9/86
Filed: 1982-09-21
Abstract: PURPOSE:To prevent AM noise and to enable high density recording by making the kind of color signals and position of subcarriers uniform between adjacent tracks by using angle modulation system of luminance signal and chrominance signal in a recording and reproducing system of color video signals. CONSTITUTION:In a recording system, chrominance signals R-Y, B-Y are inputted to a balanced modulator 3 by pulse PH that turns on or off synchronizing with the horizontal synchronizing signal Hsync as chrominance signals alternately line sequentialized according to switching of a switch 2. Subcarrier CWS obtained by cosomegact and sinomegact changed at each horizontal scanning from a phase change-over switch 4 is phase modulated by a chrominance signal C. The output Cc is multiplied with a carrier luminance signal Cr by a composing circuit 6, and after amplification, recorded on a magnetic disk by a video head 8. The signal Cr is obtained by a phase modulation recording system or an FM system by inclined azimuth. The subcarrier SWs is obtained by a subcarrier generator 12 including a VCO oscillator 12a based on a generator 11 of frequency that synchronized with rotation of a motor 10.
Patent JP-H11349181-A (JP)
Title: Paper sheet carrier device
Inventor: TOYAMA TETSUYA
IPC: B65H5/22
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To suck and carry paper sheets of any size in a stable state without changing suction force generated in a through hole due to the size of the sheets to carry. SOLUTION: A paper sheet carrier device 14 is constituted by providing a plural number of through holes 23 on a carrier belt 22 suspended on a driving roller 20 and a driven roller 21 and providing fitting projections 24 to fit in these through holes 23 on the driving roller 20. A diameter of the driving roller 20 is formed larger than a diameter of the driven roller 21, and a sheet carrier roller is provided at a position facing against the driving roller 20 through a sheet carrier route. Suction force is generated when the fitting projections 24 come out of the through holes 23, and the sheets are sucked by this suction force.
Patent JP-H06343984-A (JP)
Title: Bath water circulating device with noise silencing function
Inventor: SASANO AKIYOSHI
IPC: A47K3/00
Filed: 1993-06-08
Abstract: PURPOSE:To silence noises produced by the sterilization operation for sterilizing bath water by means of ozone by discharging cancelling noise which is an opposite component of operation noises from a speaker. CONSTITUTION:A bath water circulating device A for purifying the bath water in a bathtub 1 consists of a purifying means 5 for purifying the bath water, a sterilization means 6 for sterilizing the bath water by means of ozone, a cancelling noise storing means for storing a noise data of a cancelling component for eliminating the sterilization operation noises and a cancelling noise producing means for regenerating the noises of cancelling component based on a cancelling noise data stored in the cancelling noise storing means.
Patent JP-H108159-A (JP)
Title: System for charging metallic material into melting furnace
Inventor: UEDA TOSHINOBU
IPC: F27B3/18
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for charging metallic materials into a melting furnace in high workability and productivity, in which safety for health is secured, the automation of a production line can be obtd., further, the necessary shaped scraps can efficiently be charged into the melting furnace by few times of conveying and charging and the adjustment of mixed auxiliary components its easily executed even in the case the metallic scrap is alloy. SOLUTION: A prescribed quantity of metal is stored in a metal storing part 2, and also, the metal stored in this metal storing part 2 is waited by one charging quantity into the melting furnace 1 at a metal waiting part 3. On the other hand, a prescribed quantity of the metallic scraps is stored in a scrap storing part 4 and the metallic scraps stored in the scrap storing part 4 is waited by one charging quantity into the melting furnace 1 at a scrap waiting part 5. The metal waiting part 3 and the scrap waiting part 5 are connected to the melting furnace 1 and the necessary charging quantities of the metal and the metallic scraps are loaded onto a conveying and charging device 6 from the respective waiting parts 3, 5 and conveyed to the melting furnace 1 to be charged thereinto.
Patent JP-H11350083-A (JP)
Title: Corrosion resistant steel
Inventor: KATO KENJI
IPC: C22C38/18
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a steel having excellent corrosion resistance at a low cost on the surface of a steel base material having a specified componental compsn., by forming a coating layer of a metal whose potential is baser than that of the base material in an aq. soln. environment at a specified thickness. SOLUTION: A steel having a compsn. contg., by weight, 0.01 to 3.0% Si, 0.01 to 3.0% Mn, 10 to 30% Cr, >3 to 10% Al, and the balance Fe with inevitable impurities in which the content of C is limited to <=0.02%, P to <=0.03%, S to <=0.01% and N to <=0.02% is prepd. The steel is used as a base material, and, on the surface of the base material, a coating layer of a metal whose potential is baser than that of the base material in an aq. soln. environment (aluminum, zinc, chromium, manganese or an alloy essentially consisting of them) at a thickness of 0.5 to 500 μm. In this way, the corrosion resistant steel useful for various corrosive environments including a high temp. wet corrosive environment such as the exhaust system of the internal combustion engine of an automobile or the like and a dewing corrosive environment is obtained.
Patent JP-H11349138-A (JP)
Title: Panel progressive device
Inventor: TACHIBANA KATSUYOSHI
IPC: H01J9/227
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To realize cost reduction and to secure a wide working space in a revolutional central part by improving driving precision by reducing a distance between a driven member and a driving source and by reducing the number of parts for motive power transmission. SOLUTION: It is a panel progressive device 1 constituted by radially arranging a plural number of panel holding devices with specified intervals between them to form a fluorescent screen on a panel back surface and to intermittently drive and is furnished with a ring base part 4 fixed at specified height at a setting place, a ring member 10 fixing panel holding devices 2 provided free to rotate by rollers 5, 6 provided between itself and the ring base part 4 and a driving part 20 to intermittently drive by carrying out motive power transmission against the rollers or an inner gear arranged in the neighbourhood of the inner peripheral surface side of this ring member 10 and arranged on the ring member 10.
Patent JP-S5866574-A (JP)
Title: Semiconductor device
Inventor: TETSUNO HARUO
IPC: H01L25/10
Filed: 1981-10-13
Abstract: PURPOSE:To effectively suppress a wiring inductance by dividing a snubber circuit connected to a semiconductor into two groups and twisting the mutual wirings. CONSTITUTION:A transient time snubber circuit which is divided into a first snubber circuit connected in series with a capacitor 7a and a resistor 5a and a second snubber circuit connected in series with a capacitor 7b and a resistor 5b is connected parallel to a semiconductor 1 in addition to an ordinary snubber circuit composed of a resistor 3 so that the currents flow in opposite direction to each other. Similarly, in a snubber circuit, two similar snubber circuits are connected to a semiconductor 2 in the same manner as above. With this structure, the first and second snubber circuits can be approached at the wirings and can be readily twisted, thereby largely reducing the wiring inductance.
Patent JP-H05320779-A (JP)
Title: Method for recovering available matal from iron-making dust using vertical reduction melting furnace
Inventor: KANEKO YASUO
IPC: C22B13/02
Filed: 1992-05-29
Abstract: PURPOSE:To utilize metallic iron as raw material of iron-making by recovering volatile metals as raw zinc oxide from exhaust gas, melt-separating non-volatile materials into the metallic iron and slag and recovering. CONSTITUTION:Iron-making dust is agglomerated and the agglomerated dust is charged into a vertical reduction melting furnace together with lump coke and slag-making material to reduce the available metal. In such a way, the volatile metals of zinc, lead, cadmium, etc., are recovered as the crude zinc oxide from the exhaust gas. Further, the non-volatile materials are melt- separated into the metallic iron and the slag and recovered. In the iron-making dust agglomerate, powdery coke having the necessary quantity to reduce the oxide of the available metal in the agglomerated material is contained. Thus, the crude zinc oxide and the metallic iron can be recovered without depositing the iron-making dust on the inner surface of the furnace wall.
Patent JP-S5788180-A (JP)
Title: Benzothiophene derivative
Inventor: TAMURA YASUMITSU
IPC: A61P31/04
Filed: 1980-11-19
Abstract: NEW MATERIAL:The benzothiophene derivative of formulaI.  
     USE: An ultromotivity suppressing agent, analgesic and antiphlogistic agent, and antibacterial agent.  
     PROCESS: The compound of formulaI is prepared e.g. by heating N-[2-(1-oxo-2- butenyl)phenylthio]-p-toluenesulfonamide of formula II (T s  is group of formula III) in chloroform in the pressence of acetic acid catalyst. As an alternative method, the compound is obtained by reacting S-(p-toluenesulfonylimino)-2- methylthiochroman-4-one of formula IV in acetonitrile in the presence of triethylamine at room temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6054957-A (JP)
Inventor: WAMI KOUKI
IPC: C04B24/26
Filed: 1983-09-05
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-S5956087-A (JP)
Title: Cooling device
Inventor: KUWABARA TOKIMITSU
IPC: F28D7/16
Filed: 1982-09-22
Abstract: PURPOSE:To improve the passing performance (head loss) of pumping water and make dusts or the like flow through the inside of the group of cooling pipes smoothly by a method wherein the group of the cooling pipes are arranged on a concentric circle under keeping a proper distance between the inner peripheral wall of a main body while the diameter of the concentric circle is designed so as to be larger than the diameter of the connecting port of a connecting part. CONSTITUTION:An arbitrary number of the straight cooling pipes 11 are arranged axially on the concentric circle 12 having the diameter of phid' under keeping proper distance (1) between the inner peripheral wall of the cylindrical main body 10 while both ends of each cooling pipes 11 are attached to annular tube plates 13a, 13b attached to both sides of the main body 10 on the concentrical circle 12. The cooling water flows into an inflow tank 15a through a suction pipe 16 and, subsequently, flows out to an outflow tank 15b through each cooling pipes 11. In this case, the cooling water is cooled by the pumping water of pump, which flows through the outsides of the cooling pipes 11.
Patent JP-S6144558-A (JP)
Title: Feed screw pitch error correction in nc machine tool
Inventor: NISHIYAMA KIYOTAKA
IPC: B23Q15/013
Filed: 1984-08-07
Abstract: PURPOSE:To reduce the load of operator by moving a movable body on the basis of a motion command of NC machine tool then measuring the position through a length meter thereafter taking the results of measurement directly into a memory and performing corrective operation of data for driving a servo system on the basis of the length measurement data. CONSTITUTION:Data line 5 from a laser length meter 3 is connected to the input of CNC unit 1 while a transmitter 7 for transmitting laser beam to specific portion of measuring object or a carriage 9 is connected to said meter 3. An operator will set CRT to measurement display mode and depress a motion buttom to move the carriage 9 with constant pitch. Said meter 3 will provide the measured length data at every stop position of carriage 9 to NC machine. NC machine will take in said data as a parameter for correcting the command level data and execute arithmetic processing then store the corrected data in RAM. Consequently, the load of operator is reduced considerably.
Patent JP-S6143685-A (JP)
Title: El element
Inventor: EGUCHI TAKESHI
IPC: C09K11/06
Filed: 1984-08-07
Abstract: PURPOSE:To provide an EL element having high luminance and long service life, and composed of a luminescent layer having double-layered structure, wherein each layer is composed of a thin film made of an oriented electroluminescent organic compound molecule having relatively different electronegativity from the other adjacent layer. CONSTITUTION:The objective EL element is composed of a double-layered luminescent layer 2 and a pair of electrode layers 1, 3 sandwiching said luminescent layer, wherein at least one of the electrode layers is transparent. The first luminescent layer is made of a mixed monomolecular film (or its built-up film) composed of a mixture of (i) an electroluminescent organic compound having higher electron affinity than the second layer and (ii) an electron donative organic compound having higher electron donative property than the above compound. The second luminescent layer is made of a mixed monomolecular film (or its built-up film) composed of a mixture of (iii) an electroluminescent organic compound having higher electron donative property than the first layer and (iv) an organic compound having higher electron affinity than the above compound.
Patent JP-H1013516-A (JP)
Title: Self-standing structure for telephone set
Inventor: YOSHIHARA SHIGEO
IPC: H04M1/12
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To allow the telephone set to stand itself through the adoption of a simple mechanism and to prevent an antenna characteristic from being deteriorated. SOLUTION: This portable telephone set is provided with an external interface cover (hereinafter called a cover) 3 to cover the entire bottom face of an external interface connector section placed at the bottom of the portable telephone set main body 2, and the cover 3 is led out forward (X direction) up to a preset position to erect the portable telephone set main body 2 itself, then the bottom face of the portable telephone set main body 2 is made wide and then the portable telephone set main body 2 is erected itself.
Patent JP-S6319508-A (JP)
Title: Surface roughness measuring instrument
Inventor: YOSHIDA KOJI
IPC: G01B11/30
Filed: 1986-07-11
Abstract: PURPOSE:To accurately measure the surface roughness of an object to be measured with a high precision by inserting a light transmissibility distributed element to the optical path from the object to be measured to an array type sensor. CONSTITUTION:A laser oscillator 1 is provided as the light source, and a laser beam L from this oscillator 1 is projected to the surface of an aluminum drum 2 as the object to be measured through an incident light adjusting filter 10. A light transmissibility distributed filter 4 is inserted to the optical path of a reflected light R from the surface of the drum 2 to an array type sensor 3. The light transmissibility of this filter is so distributed that it is minimum in an incidence center C of a positive reflected light R0 and is successively increased according as going away from this center C in the direction of an arrow X. Thus, the reflected light R which passes the filter 4 and is received by the sensor 3 is converted to a photodetection signal for each light receiving cell of a CCD, and this signal is amplified by an amplifying circuit 5 and is digitized by an A/D converter 6 and is given to a microcomputer CPU 7. The CPU 7 operates the surface roughness of the drum based on this photodetection signal.
Patent JP-S6223702-A (JP)
Inventor: KATAYAMA YOSHIHISA
IPC: B27K3/15
Filed: 1985-07-25
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-H0329652-A (JP)
Title: Cutter for fastening member in orthopedic surgery
Inventor: YOKOYAMA GENKICHI
IPC: A61B17/88
Filed: 1989-06-27
Abstract: PURPOSE:To prevent an operator from fatigue even when it is used for a long time so as to shorten time for radial treatment by providing a device equipped with a heat blade section which is formed into a thin blade shape while being electrically heated up, and with a holder to hold the heat blade section. CONSTITUTION:A holder 7 fastened onto a heat blade section 1 is made up from a heat resistant and electrically insulating material, and a conductive wire 8, which is connected with the end sections 5 and 6 of the heat blade section 1, is housed in or embedded in the inner section of it so that the conduction wire 8 is connected with a power connecting cord 10 through a switch 9. When the switch 9 is turned on, the heat blade section 1 is energized by a power supply connected with the cord 10 through the conductive wire 8 so that the heat blade section 1 is heated up by its own electric resistance. In this condition, the holder 7 is gripped so that the tip end of the heat blade section, that is, the end of either one of bringing sections 4 is put on a fastening member for orthopedic surgery at a place to be cut off. This permits the fastening member at the said place to be fused or to be destroyed due to thermal decomposition, thereby cutting the fastening member off in order with the tip end of the heat blade section pressed to either side of the directions.