baber/WOPTO huggingface dataset:
Patent JP-S55125929-A (JP)
Title: Repairing method of tapped hole
Inventor: TAKASE MITSUO
IPC: B23G1/16
Filed: 1979-03-14
Abstract: PURPOSE: To repair tapped holes with fewer working steps by screwing the repair hole working tap into the screwing and repairing holes of a fixed plate and tap- working the repairing hole using the fixed plate as a guide when the screws of both holes are combined.  
     CONSTITUTION: The tap 1 for working the screw of the hole 4 to be repaired is selected and is screwed into the screwing hole 2 of the fixed plate 3 and its repairing hole 4. When the screw of the hole 2 is combined with that of the hole 4, the position of the plate 3 is determined and the mark 6 is marked on the repair material 5. Then the tap 1 is removed from the hole 4. The repaired place 7 of the hole 4 is welded and padded and the lower hole is worked with a drill. After that, the plate 3 is put at the position shown by the mark 6. It is pressed against the repair material 5 by using the supporter 12 which is mounted with the bolt 11 screwed into the adjacent hole 10 and the hole 4 is repaired. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10228535-A (JP)
Title: Closed graphics processing method
Inventor: YAMADA TAIZO
IPC: G06T3/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To easily generate a closed graphic by saving labor of converting into a data structure and reducing memory use quantity. SOLUTION: The leading polygonal line of an array of a closed graphic is made a start polygonal line, and a coordinate of its one end is a start coordinate in S21. A polygonal line which has the same endpoint coordinate as the other end of the start polygonal line which is made a start polygonal line has is searched, and it is stored after the start polygonal line in S22. The stored polygonal line is made the next start polygonal line. A step 23 decides whether a polygonal line is rearranged to the last of the graphic array in the processing. When this processing is No, what has the same endpoint coordinate as a rearranged polygonal line after the start polygonal line is searched and is replaced in S25. Next, S26 decides whether what has the same endpoint coordinate is not found out, and if it is found out, S27 processes the searched polygonal line as a start polygonal line.
Patent JP-H09203693-A (JP)
Title: Method for controlling automatic driving robot for automobile
Inventor: OGAWA TAKAHIRO
IPC: G01M17/007
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling an automatic driving robot for an automobile capable of readily and adequately controlling rotation of an engine in the non-loading condition by any person. SOLUTION: Here disclosed is a controlling method for an automatic driving robot for an automobile which is controlled by feeding back an actual rotating speed Nact in order to control the rotation of an engine 1 of the automobile to be tested. An engine performance map 7 having a relationship between the rotating speed of the engine 1 in the non-loading condition and an opening amount of an accelerator is obtained. The engine performance map 7 is provided in a control loop, then the rotating speed of the engine in the non-loading condition is controlled by using the map.
Patent JP-H05198597-A (JP)
Title: Field-effect transistor
Inventor: WATANABE KENJI
IPC: H01L21/338
Filed: 1992-01-21
Abstract: PURPOSE:To enhance a withstand voltage, and to improve reliability by improving an output voltage and a breakdown voltage by alleviating an electric field in a high output field-effect transistor for a high frequency. CONSTITUTION:A field-effect transistor has a structure in which shapes of drain and source electrodes 3, 4 at a gate end side are etched in a circular arc shape and ohmic metal is vapor-deposited. An electric field can be received by the entire circular arclike surface by forming the shapes of the electrodes 3, 4 at the gate end in the circular arc shape. Thus, effects of alleviating the concentration of the electric field, enhancing its withstand voltage, raising an output, and performing high reliability can be obtained.
Patent JP-S56126301-A (JP)
Title: Device for battery stored antenna
Inventor: OGAWA NOBUO
IPC: H01Q1/44
Filed: 1980-03-10
Abstract: PURPOSE:To realize not only a small and light-weight structure of an antenna but prevent the power switch from being unturned off, by storing a power source battery into a cavity of the antenna of a portable communication set whose antenna part is attacable and detachable. CONSTITUTION:A cavity is provided to an antenna conductor 1 to store the batteries 2a-2n in it. For instance, the positive pole of the battery is made touch the center contact 3A of the antenna plug with the negative pole connected to the external metallic fittings 4A of antenna plug via the antenna conductor 1, respectively. Then antenna plug 4A is connected to the plug rest 4B of the communication set main body 9, and thus the contact 3A is connected to the center contact 3B of the main body 9 to form an electric circuit. Otherwise, for instance, the contact 3B is floated up in terms of a high frequency by a chock 6. Then the circuits of the external metallic fittings 4A and 4B are matched with the input and output circuits of the main body 9 in order to form a return circuit of the power source.
Patent JP-S61191334-A (JP)
Inventor: NIIRU MAAKU RONKII
IPC: A61B1/303
Filed: 1985-02-18
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-H04272270-A (JP)
Title: Polyamide-based fiber excellent in yellowing resistance and its production
Inventor: DOGE KOICHI
IPC: D06M101/16
Filed: 1991-02-25
Abstract: PURPOSE:To obtain polyamide-based fiber without yellowing even by action of vanillin or NOx and provide a method for producing the above-mentioned polyamide fiber. CONSTITUTION:Polyamide-based fiber in which hydrogens in amino group of the polyamide-based fiber are substituted with acryl groups. The aforementioned polyamide-based fiber is produced by treating the polyamide-based fiber with a solution containing an acylating agent. Thereby, yellowing due to action of vanillin, heat and nitrogen oxides can be prevented.
Patent JP-S60176390-A (JP)
Title: Converter of chrominance signal system
Inventor: MATSUMOTO SHIYUUZOU
IPC: H04N11/20
Filed: 1984-02-22
Abstract: PURPOSE:To obtain a converter having simplified circuit constitution by switching and controlling a switch in a decoding part of a PAL-type chrominance signal and that in a decoding part of SECAM-type one by means of a common switch control signal. CONSTITUTION:A synchronizing detector 5R outputs two (R-Y) signals performing inversion at every 1hr to a changeover switch 23, which is switched at every 1hr by a switch control signal S from a switch control signal generator III. The R-Y signals having the same polarity can be obtained from said switch 23 and outputted from a decoding part I . In terms of encoding part II of an SECAM signal, an FM modulation signal from FM modulators 8B and 8R is supplied to a changeover switch 9, which is switched at every 1hr by the switch control signal S from the switch control signal generator III in the same manner. Then line sequence signals R-Y and B-Y are outputted as a SECAM type chrominance signal.
Patent JP-H08221716-A (JP)
Title: Magnetic head
Inventor: IMAGAWA TAKAO
IPC: G11B5/39
Filed: 1995-02-20
Abstract: PURPOSE: To obtain a magnetoresistance effect type magnetic head capable of ensuring no Barkhausen noise and a high output. CONSTITUTION: A separating film 77 contg. a magnetoresistance effect film is interposed between a magnetoresistance effect film 40 and a magnetic domain controlling film 45 at the position of at least the magnetosensitive part of the film 40 and edges of the separating film 77 are inclined. The objective especially high output and low noise MR head is obtd.
Patent JP-H108634-A (JP)
Title: Board and wood material fitting body
Inventor: CARL-WALTER ROTH
IPC: E04F13/10
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide gapless boarding by forming a fitting portion as a corner recess part between a narrow width surface and a front surface so that the width of the front surface of board is narrower than that of the rear surface thereof. SOLUTION: A board 1 is formed of a front surface 2, a rear surface 3 and a narrow width surface 4, the rear surface 3 having a width Br, and two corner recess parts 5 are formed as fitting portions on the front surface 2 having a width Bv at a transition area to the narrow width surface 4. These portios 5 are orientated to the protective side of wood pattern 7 and the angle of the recess part 5 is set to 90-179 degrees, preferably 90-110 degrees. The depth TB of the recess 5 in the width direction BR is set to 3-25mm and the thickness D of board 1 is set to 18-40mm. Accordingly fitting of boads is made stable for assuring a gapless sealing condition.
Patent JP-S56127316-A (JP)
Title: Drug composition
Inventor: YUUCHI SHIGERU
IPC: A61P35/00
Filed: 1980-03-11
Abstract: PURPOSE: A drug composition, containing a saponin component of Gynostemma pentaphyllum Makino, and useful as an antiulcer agent, an antitumor agent, a cellular activator, a sedative, hypnotic agent, etc.  
     CONSTITUTION: A drug composition containing a saponin component of Gynostemma pentaphyllum Makino which is a cucurbitaceous perennial vine as an active constituent. The saponin component is yellowish white to brown odorless powder with a slight bitterness and has the following properties: Readily soluble in methanol, insoluble in benzene, etc. 1% aqueous solution is neutral. NMR spectrum: broad peaks at 4.0, 1.6, 1.2 and 0.9. Positive to the Liebermann and Salkowski reactions. Considered to be a dammarane saponin. The saponin component is obtained by the extraction and separation from the whole herb of the Gynostemma pentaphyllum Makino or cultivating the fragments of the whole herb of Gynostemma pentaphyllum Makino, and extracting and purifying the extract. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56126755-A (JP)
Title: Measuring method for thermal capacity and device therefor
Inventor: SAITOU KIYOSHI
IPC: G01N25/00
Filed: 1980-03-10
Abstract: PURPOSE:To measure the thermal capacity of a solid material and a gas precisely based on a heat quantity supplied when a fluidized layer of the particles of the solid material formed of the particles of the solid material and  the flow of the gas is raised in temperature at an equal speed under heat insulation. CONSTITUTION:The fluidized layer 6 of particles of the solid material is formed on a diffusion plate 7 from the  particles of the solid material and the flow of the gas. Moreover, temperature measuring elements such as  thermocouples, not shown in the figure, are provided at temperature measuring points 12-14 set at equal intervals on the line of the central axis of the main body 2 of the measuring device and at positions 12'-14' corresponding to the aforesaid temperature measuring points 12-14 inside an outside heater 3, respectively. And,  the difference in temperature between corresponding positions being read, the outside heater 3 and an inside  heater 4 are controlled so as for them to have equal temperature constantly and the control of the temperature  of the whole device is performed based on the temperature at the temperature measuring point 13 in the central  part and the temperature measuring point 13' corresponding to the former. Accordingly, while the difference in  temperature between the layer 6 and the heater 4 is kept at zero by a control part 5, the layer 6 is raised in temperature at the designated equal speed of raising temperature under heat insulation, and from the heat  quantity required for this rise in temperature at equal speed the thermal capacity of the solid material and the  gas can be known.
Patent JP-S54122937-A (JP)
Title: Memory unit
Inventor: KOBAYASHI HIDEHIKO
IPC: G11B20/18
Filed: 1978-03-16
Abstract: PURPOSE: To enable to diagnose the error correction circuit by arbitrary test pattern, by reading out the information written in the read only memory circuit.  
     CONSTITUTION: The unit provides the error correction code generating circuit 1 producing the error correction code 14 and given with the write-in information 11, readout or write-in memory circuit 3 inputted with the information 11 and the code 14 and outputting the first readout information 15 including the error correction code with the instruction of the address designation code 12 and the write-in or readout designation code 13, and read only memory circuit 4 taking the second readout information 16 including the code 14 as output with the instruction of the codes 12 and 13. Further, the syndrome generation circuit 5 inputting the information 15 and 16 and outputting the syndrome 17, syndrome interpretation circuit 6 inputting the syndrome 17 and outputting the error position designation code 18, and error correction circuit 7 inputting the code 18 and the information 15, 16 and outputting the third readout information 19, are provided. As a result, the error correction circuit 7 can be diagnosed with an arbitrary test pattern. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62191435-A (JP)
Title: Production of preform for optical fiber
Inventor: TAKAGI MASAHIRO
IPC: C03B19/14
Filed: 1986-02-17
Abstract: PURPOSE:To efficiently produce a preform for optical fibers without wasting an available part of a starting material, by forming a deposit of fine glass particles on the outer peripheral part of the available part of the starting material so that the outside diameter may be constant in the longitudinal direction. CONSTITUTION:A burner for synthesizing fine glass particles (the figure thereof is omitted) is moved parallel relatively to the axis of a starting material consisting of a nonavailable part 1, e.g. dummy rod, etc., and a high-purity available part 2 usable as a glass body for optical fibers to form a deposit 3 of the fine glass particles on the outer peripheral part of the starting material. In the above-mentioned method, the deposition of the fine glass particles is started from the nonavailable part 1 in the upper part of the starting material. Furthermore, the deposition of the fine glass particles is completed after the outside diameter of the deposit 3 thereof in the outer peripheral part at the lower end of the above-mentioned available part 2 attains a stationary state. Thereby the deposit 3 of the fine glass particles having a constant outside diameter in the longitudinal direction thereof is formed on the outer peripheral part of the above-mentioned available part 2.
Patent JP-H08226753-A (JP)
Title: Defrosting device
Inventor: TAKECHI JUNKO
IPC: F25D21/08
Filed: 1995-02-20
Abstract: PURPOSE: To improve safety and durability through prevention of rust and corrosion of the inner wall of a defrosting chamber, a waveguide, and a related part by a method wherein dew condensation at the interior of the waveguide is prevented or removed. CONSTITUTION: The installation position of a high frequency generation device 2 avoids a position where water in a waveguide 3 gathers and located in a level higher than that of a bottom part, i.e., an oscillation port 4. By arranging a high frequency generating device 2 in a manner described above, even when water gathers in the waveguide 3 icing occurs, operation of the high frequency generation device 2 is ensured. Further, a problem on safety of insulation is also dissolved. To gather dew in the waveguide 3, water repellent finishing, such as fluorine processing, is applied on the inner wall of the waveguide 3 and water is caused to gather in a lower position in the waveguide 3. A drain port is formed in one spot of a bottom on which dew in the waveguide 3 gathers and the bottom is inclined at an angle enough for flow down of dew water toward the drain port.
Patent JP-H04270350-A (JP)
Title: Heat and pressure fixable encapsulated toner
Inventor: SASAKI MITSUHIRO
IPC: G03G9/093
Filed: 1991-02-26
Abstract: PURPOSE:To attain control of electrifyability from the inside of the encapsulated toner, to reduce the environment dependency of the charged amount, to enhance offset resistance in the heat and pressure fixation system, to lower fixable temperature, to enhance blocking resistance, and to enable for-free sharp images to be stably formed in many times. CONSTITUTION:This heat and pressure fixable encapsulated toner comprises at least heat-meltable cores composed essentially of a thermoplastic resin obtained by polymerizing (A) 0.05-20 pts.wt. of an alpha,beta-ethylenical copolymerizable monomer and (B) 99.95-80 pts.wt. of another similar monomer and containing a colorant, and outer shells covering the surfaces of the cores.
Patent JP-S58147853-A (JP)
Title: Automatic loading and unloading device
Inventor: TANAKA YASUNORI
IPC: G11B17/054
Filed: 1982-02-27
Abstract: PURPOSE:To facilitate the loading of a recording medium and to realize automation, by automating the loading and unloading of a disk, etc., in interlocking with the opening and closing of a door. CONSTITUTION:While the door is opened, the disk 5 is mounted on a holding member 34 and a switch which is not shown in the figure is turned on to drive a motor 7. Then, the door 2 starts closing and the holding member 34 is driven through a wire A to move down. The disk 5, therefore, moves down toward a loading position. The downward movement is restricted by a lock pin 100. Then, the holding member 34 separates from the disk 5. Once the door 2 is closed completely, the motor 7 stops. The lever of a retaining mechanism presses a retaining member toward a turntable to force the disk 5 to move toward the turntable side and the disk is sucked and held, thus finishing loading of the disk on the turntable 3. In said operation, the closing operation of the door 2 is completed a specific time after the disk 5 is lowered by the holding member 34. To unload the disk 5, an ejection button is pressed and then the motor 7 is driven.
Patent JP-H08216503-A (JP)
Title: Ink jet recording method
Inventor: KUBOTA KAZUHIDE
IPC: C09D11/00
Filed: 1995-02-20
Abstract: PURPOSE: To record an image generating no deterioration even under a high humidity condition on a recording medium having an ink absorbing layer using ink containing a water-soluble dye containing a sulfone group and/or a carboxyl group in its structure, hexylene glycol and specific polyhydric alcohol. CONSTITUTION: Required ink containing a water-soluble dye having a sulfone group and/or a carboxyl group in its structure and further containing hexylene glycol (a) and polyhydric alcohol (b) with a b.p. at 760mmHg or less of below 220 deg.C and vapor pressure at 20 deg.C of 0.01mmHg or less and/or polyhydric alcohol (c) with a b.p. at 760mmHg or less of 220 deg.C or higher and vapor pressure at 20 deg.C of below 0.01mmHg is prepared. In this case, the total amt. of polyhydric alcohols (a)-(c) in ink is set to 10-30wt.% and the wt. ratio (b+c/a) of polyhydric alcohols (b), (c) and hexylene glycol (a) in ink is set to 2-4.
Patent JP-H10194973-A (JP)
Title: Use of good caffeine extract efficacy of black tea
Inventor: ISHIHARA HISASHI
IPC: A61K31/52
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for using the good caffeine extract efficacy of black tea, enabling to reasonably and naturally stimulate the removal of toxins from a body and the purification of blood and readily improve physical conditions without causing a side effect. SOLUTION: This method uses the good caffeine extract to improve physical conditions, remove toxins from the body, purify blood and maximally exhibit the efficacy and effect of the caffeine extract.
Patent JP-S54123858-A (JP)
Title: Circular polarized antenna in common use for transmission and reception
Inventor: KAWABATA SHIYUNICHIROU
IPC: H01Q15/24
Filed: 1978-03-17
Abstract: PURPOSE:To establish the circular polarized antenna in common use for transmission and reception, by locating four antenna elements on a circle equally divided in four and connecting the second power distributor to the terminal different on the first power distributor. CONSTITUTION:The electric length of the delivery lines W1 to W4 is adjusted so that the unit impedance of the antenna elements ANT 10 to ANT 13 and that of the second power distributors 15, 16 having phase of 180 deg. can be cancelled in vector. Since the synthesized VSWR between ANT 10 and distributor 15 or between AND 12 and distributor 15 is 1.0 to 1.1, VSWR viewed from the line W5 to the antenna element is 1.0 to 1.2. VSWR viewed from the line W6 to the antenna element is the same. Since the separation degree of transmission and reception of the first power distributor 11 is from infinite to 21 dB, this can be used for artificial satellites as the circular polarized wave antenna simplified in common use for transmission and reception.
Patent JP-S56129746-A (JP)
Title: System for controlling recirculation of exhaust gas
Inventor: NAGAISHI HATSUO
IPC: F02M25/06
Filed: 1980-03-12
Abstract: PURPOSE: To accomplish excellent control on recirculation of exhaust gas, by effecting feedback control of the exhaust-gas recirculating rate such that the value of combustion speed or the like at a certain crank angle, calculated from the change of pressure in a combustion chamber, becomes equal to a reference value based on the operational condition of the engine.  
     CONSTITUTION: Outputs of a pressure sensor 10 for detecting the pressure in a combustion chamber and a crank angle sensor 11 for detecting the crank angle are given to an actual combustion speed calculating circuit 12, in which is calculated the combustion speed of mixture in the combustion chamber at a certain crank angle. Output of the calculating circuit 12 is then given via an averaging circuit 17 to a comparison circuit 15 of a control section 13, in which it is compared with an output signal of a standard combustion speed setting circuit 14 that is afforded with an engine-speed signal (a), signal (b) relating to the amount of intake air, and  other correcting signals. A deviation output ΔE of the comparison circuit 15 is given to a valve driving circuit 16, and the vacuum is regulated by controlling a vacuum control valve 18 by the output of the valve driving circuit 16. Thus, the opening of an EGR valve 2 is controlled appropriately. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55124509-A (JP)
Title: Suction type continuous filtering method and apparatus thereof
Inventor: YAMAMOTO TATSUO
IPC: B01D29/01
Filed: 1979-03-17
Abstract: PURPOSE: To eliminate an obstacle of a pump by a method wherein a liquid to be filtered is supplied from an upper portion of an almost vertical filter cylinder and sucked by a suction pump connected to a laterally provided pipe from a lower portion after passed through a filter material and exhausted from a pipe of one end of a pump to make it possible to filter fine dusts or the like without using a filter aid.  
     CONSTITUTION: A liquid to be filtered of a chemical solution such as a plating liquid or the like is supplied from a supply opening 21 connected to an upper portion of a filter cylinder 22 and passed through a filter material 23 by suction force generated by operating a suction pump 25. The purified filtered liquid is obtained from an exhaust port 28 of a pump through a connecting pipe 27. In this case, because suction type filtering is carried out, a filter material is not pressurized directly and fine dust, slurry are pressed down, squeezed or introduced under pressure and not passed through. Therefore, a precoating of a filter aid is not required for this filtration Moreover, because a liquid to be filtered is sucked by a  pump after purified, the staining and the damage of a blade and a pump caused by  large solids are completely eliminated. 
     COPYRIGHT: (C)1980,JPO&Japio