baber/WOPTO huggingface dataset:
Patent JP-S55157945-A (JP)
Title: Rotor of flat motor and its preparation
Inventor: HIRAI TOSHIHISA
IPC: H02K3/04
Filed: 1979-05-29
Abstract: PURPOSE:To make the rotor of a flat motor lighter and the preparation of the rotor ready by preparing a plurality of elliptical coils with inclined sides, and arranging them around the perimeter of a bushing, with their sides contacted with each other, before thermally pressing them in order to form into a unitary structure. CONSTITUTION:A coil 11, which has inclined sides 11a and 11b and the upper and lower ends laterally deviated from each other by an angle of theta with respect to the rotor shaft, is prepared by laterally applying force (F) on an elliptically wound self-weldable conductor, or winding a self-weldable conductor around a bobbin previously formed into an inclined shape. Three pieces of such coil 11, for example, are arranged around the perimeter of a bushing 13 having a commutator 14, with their sides contacted with each other. Then the coils 11 are thermally pressed in order to form into a unitary structure. Thus, adhesives are eliminated when the coils 11 are made unitary, so that the rotor can be made lighter, and the manufacturing process thereof can be facilitated.
Patent JP-H11263806-A (JP)
Title: Light absorbing polymer and application thereof for antireflection film
Inventor: KAN UENBIN
IPC: C08F222/02
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain an antireflection film which has a good step coverage and a high antireflection effect, does not cause displacement or sublimation of the pigments, is excellent in adhesiveness with its substrate, dry-etching properties, heat resistance and handleability and is able to form a high resolution resist image by using a light absorbing polymer having two repeating units having specific chemical structures. SOLUTION: Repeating units are shown in formula I (where in R<1> and R<2> are each H, an alkyl, carboxyl or another organic group; Ar is an organic coloring group; and n is an integer of not less than 0) and formula II (wherein R<3> and R<4> are each H, an alkyl, carboxyl or another organic group; Y is H, an alkoxy, an alkyl, a halogen, -CN, an alkylcarbonyloxy, imide, carbamoyl, carbonyl, oxycarbonyl or phenyl). This light absorbing polymer is prepared by esterification, using a hydroxy-group-containing compound, of a polymer having a repeating unit of formula III or IV (wherein the same codes are used with formula I) and a repeating unit of formula II.
Patent JP-S542028-A (JP)
Title: Memory and its usage
Inventor: MATSUURA YOSHIAKI
IPC: G01R31/36
Filed: 1977-06-07
Abstract: PURPOSE:To reduce the power consumption and also, to perform the write-in according to the request by load, by providing the first and second diode in series and opposite polarity connecting to power supply, and memorizing the state of conduction of either of the both diodes in the memory.
Patent JP-H10266344-A (JP)
Title: Column base sill fixing metal fixture and column base sill fixing construction
Inventor: OKADA KOJI
IPC: E04B1/26
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a column base sill fixing metal fixture capable of fixing a column base to a proper position of a sill on a footing with high degree of accuracy and firmly. SOLUTION: A column base sill fixing metal fixture is equipped with an anchor main body 4 fitted to a sill 2, an anchor box 5 buried and fixed lengthwise of a footing 1 in a state to open a long sideways opening hollow section 50 upward, a lower joint member 6 fitting the upper end to the anchor main body 4 and fixing the lower end to the anchor box 5 through the opening hollow section 50, a column fixed member 7 fitted and fixed to a column base 3 and an upper joint member 8 fitting the lower end to the anchor main body 4 and fixing the upper end to the column fixed member 7.  The anchor main body 4 is equipped with a first fitting groove section 40 fitted to the upper end of the lower joint member 6 in the lower part thereof, a second fitting groove section 41 fitted to the lower end of the upper joint member 8 in the upper part thereof, and the lower end of the lower joint member 6 is freely fitted lengthwise thereof in the opening hollow section 50 in a movable manner.
Patent JP-H03267120-A (JP)
Title: Co2 treating plant
Inventor: KOYAMA KAZUHITO
IPC: B01D53/62
Filed: 1990-03-19
Abstract: PURPOSE:To obtain the CO2 treating plant capable of immobilizing the net CO2 without causing environmental problems by using an igneous rock as the source for CaO as the CO2 immobilizing agent. CONSTITUTION:An igneous rock 2 as the fixing agent is packed in a vessel 1 to cause a CO2 immobilizing reaction. An inlet duct 3 and an outlet duct 4 are connected to the vessel 1, and a blower 6 connected to a duct 5 is connected to a control valve 8 through a duct 7 and further to the inlet duct 3. When a CO2-contg. gas is brought into contact with the igneous rock in the vessel 1, an immobilizing reaction is caused between CO2 in the gas and CaO in the igneous rock, and the CO2 is absorbed by the igneous rock. Since the reaction is exothermic, the heat energy is recovered with the reaction part as a heat exchanger structure.
Patent JP-H11262372-A (JP)
Title: Production of soybean sauce by utilizing near ultraviolet irradiation, and cultivation of microorganism by solid medium utilizing near ultraviolet irradiation
Inventor: IZAWA AYANOBU
IPC: A23L27/50
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a soybean sauce by which the high quality soybean sauce is efficiently brewed by utilizing irradiation of ultraviolet rays, and further to provide a cultivating method for growing microorganisms having high enzyme activity, especially the microorganisms having the high enzyme activity suitable as a malt for soybean sauce brewing. SOLUTION: This method for producing a soybean sauce, comprising a raw material-treating step, a malt-forming step and a fermentation step comprises carrying out the malt-forming step while irradiating near ultraviolet rays. The microorganisms are cultivated while irradiating near ultraviolet rays to a solid medium with added spawns of the microorganisms to be cultivated. In the case, the dose of the near ultraviolet rays is 1-100 kJ/m<2> .
Patent JP-H11264819-A (JP)
Title: Sensor for detection of verotoxin in blood
Inventor: NAKAGAWA YOSHIKAZU
IPC: G01N33/53
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To obtain a detecting system which is suitable for monitoring an O-157 infectious disease at bed site, by immobilizing an anti-Verotoxin antibody onto a metal film which is formed on a transparent substrate. SOLUTION: In a measuring chip, a metal film 2 is formed on a transparent substrate 1, and an anti-Verotoxin antibody 4 is immobilized on the surface of an organic silicon film 3 on the metal film 2. As the transparent substrate 1, a material such as glass, polyethylene terephthalate or the like which is transparent to laser light is used, and a material which is not anisotropic to polarized light and whose working property is excellent in desirable, As the metal film 2, gold, silver, copper and the like are used singly or after they are combined. The organic silicon film 3 is formed as a monomolecular film in which silicon atoms are not overlapped up and down. As a result, the distance between an object to be measured, which interacts with a physiologically active substance and an incident-light reflecting face can be made short, and the good sensitivity of a sensor is obtained.  As the anti-Verotoxin antibody 4, an antibody which can detect both Verotoxin VT1 and Verotoxin VT2 is preferable. Normally, the FC fragment of the anti-Verotoxin antibody 4 is immobilized only on the surface of the organic silicon film 3 so as to be formed in the state of a monomolecular layer.
Patent JP-H07282742-A (JP)
Title: Cathode ray tube
Inventor: OTA ATSUSHI
IPC: H01J29/82
Filed: 1994-04-05
Abstract: PURPOSE:To improve the positional precision of an electron gun in a cathode ray tube by mounting a spring with supporting points in contact with the electrode of the electron gun on the electron gun via the mounting portion. CONSTITUTION:An electron gun 23 arranged in a cathode ray tube 22 is held by putting the ends 51, 52 of a spring mounted on the electron gun 23 in contact with the inside wall face of the tube 22. The spring 41 has the spring operation portions 42, 43 with supporting points 48, 49 and the mounting portion integrally formed apart from the extension line of the spring operation portions 42, 43. The spring 41 is mounted on the electron gun 23 via the mounting portion in such a state that the supporting points 48, 49 are put in contact with the electrode G5 of the electron gun 23. In the cathode ray tube 21, the mounting precision of the spring as a holder on the electron gun and the positional precision of the electron gun held in the cathode ray tube are improved. If thermal effect occurs in a cathode ray tube manufacturing process, the positional precision of the electron gun remain unchanged.
Patent JP-H03128506-A (JP)
Title: Automatic tracking device for satellite communication
Inventor: SHIROSAKA TOSHIAKI
IPC: H01Q3/08
Filed: 1990-03-16
Abstract: PURPOSE:To simplify the configuration of a control system by providing a pair of antenna for tracking elevation angle and a pair of antennas for tracking azimuth in an antenna body structure and executing automatic tracking based on the outputs of these antennas for tracking. CONSTITUTION:The intermediate frequency signals of converters 3B and 4B in auxiliary antennas 3 and 4 for tracking elevation angle are sent to level detectors and the levels of arriving radio waves are detected. The outputs of the both detectors 37 and 38 are supplied to an elevation angle control circuit 39 and operated. Control is executed so that the reception levels of the both detectors 37 and 38 can be balanced. The intermediate frequency signals of converters 5B and 6B in auxiliary antennas 5 and 6 for tracking azimuth are sent to level detectors 40 and 41 and the levels of respective arriving radio waves are detected. An azimuth control circuit 42 compares these detection levels and controls an azimuth adjusting motor 24. Then, the azimuth of an antenna body structure 1 is adjusted so that the reception levels of the both auxiliary antennas 5 and 6 can be balanced.
Patent JP-H06258047-A (JP)
Title: Teaching method of bump data inspection data
Inventor: SAWANOI YUKIYA
IPC: G01B11/24
Filed: 1993-03-02
Abstract: PURPOSE:To save labor and time required for teaching an inspection data significantly. CONSTITUTION:Automatic inspection data for bump is taught using a reference wafer 1S on which each bump is formed well. The image of a first chip T1 at the lower left end of time wafer 1S is picked up at first to produce an image for teaching color parameter information C1-C4, e.g. positional coordinates and threshold of each bump B11-B14 the inspection reference information P1-P4 for deciding pass/fail of bump, etc. Inspection data is similar for other chips T1 except the positional coordinates of bump and each data is stored, as a common data file 25, in a memory 13 at a control processing section. When inspection data for other chips Bi1-Bi4 is taught, the positional coordinates of each bump Bi1-Bi4 are taught and the data of the common data file 25 is used, as it is, as the inspection data for the bump group.
Patent JP-S51144171-A (JP)
Title: Position indicator for electron microscope
Inventor: KASHIWAKURA YUTAKA
IPC: H01J37/20
Filed: 1975-06-06
Abstract: PURPOSE: Simple and easy remote position indication. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06279965-A (JP)
Title: Heat treatment method and device for cylindrical member made of aluminum alloy
Inventor: YAMAMOTO YOSHIFUMI
IPC: B23K26/00
Filed: 1993-03-26
Abstract: PURPOSE:To make the silicon in an aluminum alloy uniformly finer by inserting a cooling means into a cylindrical member made of a silicon-contg. aluminum alloy and absorbing heat from its inner peripheral surface at the time of irradiating the outer peripheral surface of this cylindrical member with a high energy density beam. CONSTITUTION:A TIG torch 12 is arranged to face the outer peripheral surface of a part 2a corresponding to the top dead point of the piston of a linear 2 made of the aluminum alloy contg. silicon. While the liner 2 is rotated, the linear is irradiated with the high energy density beam from the TIG torch 12 to locally and rapidly melt. A copper chiller 14 is previously inserted into the linear 2 at this time and the heat generated by melting is absorbed from the inner peripheral surface of the linear 2 by cooling water supplied to the chiller 14. The clearance between the outer peripheral surface of the chiller and the inner peripheral surface of the drum is specified to about <=50mu. As a result, the silicon in the aluminum alloy is made uniformly finer while the deformation of the linear 2 is suppressed.
Patent JP-S59193713-A (JP)
Title: Die for hot extrusion
Inventor: YAMAUCHI KIYOTAKA
IPC: B21C25/02
Filed: 1983-04-19
Abstract: PURPOSE:To provide a titled die for high temp. service having excellent mechanical strength, wear resistance and resistance to oxidation by using a sintered hard alloy, etc. as a base material and coating a compd., etc. of metals of IVa, Va, VIa group of periodic table and C, N, B, etc. on the surface thereof. CONSTITUTION:Metals of IVa, Va, VIa group metals of periodic table, or a compd. of any among C, N and B or a ceramic material consisting of >=1 kind among Si3N4, SiC, B4C, Al2O3, etc. are coated in single or multiple layers on a part or the entire surface of a die consisting of a sintered hard alloy or hot die steel having high mechanical strength as a base material, thereby providing a die for hot extrusion which is used in the stage of extruding a difficultly processable material at a high temp., and is more resistant to wear and oxidation to have a longer life. The above-mentioned coating of the ceramics is realized by CVD, PVD, melt spraying, etc.
Patent JP-H0236193-A (JP)
Title: Purification of 168kd protein from mycoplasma newmoniae
Inventor: BUORUFUGANGU BURETSUTO
IPC: C09K23/56
Filed: 1989-03-22
Abstract: PURPOSE: To obtain the subject high purity protein for diagnosing infectious diseases, etc., by a method in which all the cells of mycoplasma pneumoniae, after being treated with an amphoteric surfactant, are extraction-treated with a nonionic surfactant, and subjected to size exclusion chromatography.  
     CONSTITUTION: All the cells of mycoplasma pneumoniae is treated with an amphoteric surfactant such as 3-[(3-colamidepropyl)dimethylammonium]-1- propanesulfonate, 168 kD protein is extracted from the obtained pellets using a nonionic surfactant such as octyl-β-D-glucopyranoside (octylglucoside), and finally other impurities are removed by size exclusion chromatography to obtain the objective high purity protein. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S51143938-A (JP)
Title: Trouble detecting device of induction heating coil
Inventor: MATSUDA ISAMU
IPC: H05B6/28
Filed: 1975-06-04
Abstract: PURPOSE: To detect simply the short circuit trouble between the coil layers by detecting the difference between the current flowing through the first layer and the one through the n-th layer of the induction heating coil. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54158981-A (JP)
Title: Photoelectric conversion face
Inventor: MASUDA SHIGEFUMI
IPC: G01J1/02
Filed: 1978-06-05
Abstract: PURPOSE:To improve the absorptivity of light and reduce heat radiation by forming the specified gratings on the surface of a photoelectric conversion film. CONSTITUTION:Gratings 12... of a vertex angle theta to incident waves within 90 deg. are formed on the surface of the photoelectric conversion film 2' provided on a substrate 1'. The gratings 12... let incident light make multiple reflection, resulting in the improved light absorptivity and decreased heat radiation of the film 2'. Hence, heat convection is difficult to occur near the film 2' and light-heat diffusion is prevented, whereby the light-electricity conversion efficiency may be improved.
Patent JP-H04280024-A (JP)
Title: Sealing body forming method in coil for electromagnetic relay
Inventor: FURUYA TOSHIYUKI
IPC: H01H49/00
Filed: 1991-03-07
Abstract: PURPOSE:To prevent deformation of a first mold constituting a coil bobbin and breakage of a coil by fixing an electromagnet structure in three directions, and injecting a thermoplastic resin for a second mold from the opposite side of a coil terminal. CONSTITUTION:In an electromagnet structure 6, a coil 4 is wound around a coil bobbin 3 as a first mold where a coil terminal 1 is planted therein and an iron core 2 is housed therein, and a relay iron 5 magnetically connected to one end of the iron core is disposed outside of the coil. The electromagnet structure 6 is contained inside a mold for injection molding, and is fixed in three directions by fixing pieces 10-12. A thermoplastic molten resin for a second mold is injected from the opposite side of the coil terminal 1.
Patent JP-H07248766-A (JP)
Title: Automatic player
Inventor: MIYAMOTO HIROSHI
IPC: G10H1/40
Filed: 1994-03-11
Abstract: PURPOSE:To provide an automatic player that new sensation, which does not exist in a conventional automatic playing sound. CONSTITUTION:Four kinds of automatic playing data including a bass drum(BD), a snare drums(SD), a high hat(HH) and others are stored in respective tracks and are successively read out and reproduced. When the sounding timing of event data excluding others event data e6 and e14 among event data e1 to e14 are overlapped, event data e2, e4, e8 and e12 are sounded with a prescribed amount of delay which is beforehand set compared with original sounding timing. Moreover, when the sounding timing of event data are overlapped, event data e5 are sounded with a delay which is twice the amount of deviation from an original sounding timing.
Patent JP-S55161212-A (JP)
Title: Photocoupling device
Inventor: SEGAWA HIDEO
IPC: G02F1/11
Filed: 1979-05-31
Abstract: PURPOSE: To enable the simple coupling of a thin film optical guide and optical fiber with good efficiency by providing the optical fiber on the thin-film optical guide formed on a substrate and providing an ultrasonic wave transducer.  
     CONSTITUTION: An optical fiber 7 of which the clad on the side face is polished away until the core exposes partly is provided on the thin-film optical guide 6  formed on a substrate 2, by being contacted at its polished portion. In addition to  this, an ultrasonic wave transducer composed of a comb-type electrode 8 is provided on the optical guide 6. Light signal is then entered from one end A of the  optical fiber 7, at the same instant of which the electrode 8 is excited to propagate  the ultrasonic wave signal in the optical guide 6 in the same direction as its incident  light wave. Changing the propagation constant of light through controlling of this  ultrasonic wave signal enables the selectively and highly accurate photocoupling to  the other transmission path 9 connected to one end B of the optical guide 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10270454-A (JP)
Title: Temperature controller for semiconductor manufacturing system
Inventor: TANAKA KAZUO
IPC: H05B3/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a temperature controller for semiconductor manufacturing system which is improved in functionality for temperature control an management, improve in reliability, and reduced in size. SOLUTION: A temperature controller is provided with a switching circuit 11 to switch the thermocouple that can be used by a temperature regulator 8A so that the temperature of a heater 2 may be measured continuously even when a first thermocouple 3 which is exclusively provided for temperature regulation becomes unusable and measured temperature signals may be used for temperature regulation. That is, the switching circuit 11 fetches measured temperature signals from the first thermocouple 3 and a second thermocouple 6 and usually operates under the control of a temperature regulator 8 so as to give the temperature measured signal from the first thermocouple 3 to the temperature regulator 8A.  When the occurrence of abnormality in the first thermocouple 3 is detected from the judgment result of the temperature regulator 8A, the temperature regulator 8A operates to give the measured temperature signal to the temperature regulator 8.
Patent JP-H03270114-A (JP)
Title: Movable contact for tap selector
Inventor: FUKUMOTO KENICHIRO
IPC: H01F29/04
Filed: 1990-03-20
Abstract: PURPOSE:To suppress inclination of a movable contact at the time of tap changing and to visually observe suppressing means by providing a step to be engaged with a contact case on the outer periphery of a spring retainer arranged above a fixed contact side to stop moving of the retainer into the case. CONSTITUTION:Since a spring retainer 30a arranged above a fixed contact side is stopped to move inward of a contact case 11 by a step 31 formed on the outer periphery even if a movable contact 3 is removed from a fixed contact 2 at the time of tap changing, a pressing force downward of a compression spring 9a to be applied to a movable contactor 3a becomes the same as that when the contactor 3a is brought into contact with the contact 2, and is held in an equilibrated stated with a pressing force upward of the spring 9a to be applied to a movable contactor 3b of lower side. Accordingly, when a movable contact 12 is closed with other fixed contact 2, the contactor 3a may ride upward on the oblique surface of the contact 2 and the contactor 3b may ride downward thereon slightly. Accordingly, the closing operation of the contact 12 with the contact 2 is facilitated.
Patent JP-S58185004-A (JP)
Title: Record separating device of record player
Inventor: TERAGAKI TAKESHI
IPC: G11B19/20
Filed: 1982-04-23
Abstract: PURPOSE:To separate quickly a record from a turntable, by providing paths to both turntable and revolving shaft of the turntable, opening these paths to the surface on which the record is put and then switching these paths with a switch valve to connect the path alternatively to the 1st and the 2nd tanks. CONSTITUTION:A switch valve 33 is switched so as to communicate between a hose 32 and a pipe 34 and to actuate a vacuum pump 36. Thus the air existing between the lower surface of a record 24 and a sucking board 13 is sucked into the 1st tank 35 and the pump 36. Thus a record 24 is sucked to the board 13. To separate the record 24 from the board 13, the valve 33 is switched to communicate between the hose 32 and the pipe 40 to stop the suction of air between the record 24 and the board 13 to the pump 36. Then the highly pressurized air in the 2nd tank 39 is suddenly supplied between the record 24 and the board 13 via the pipe 40, the valve 33, the hose 32, a hose joint 31, a through hole 7, communication holes 8 and 19, a space part 20 and a small hole 23 respectively. Then the record 24 is pushed upward with the air pressure and separates from the board 13.