baber/WOPTO huggingface dataset:
Patent JP-S63316944-A (JP)
Title: Radiotelephony system
Inventor: SHIBATA TOSHIHIKO
IPC: H04B7/26
Filed: 1987-06-19
Abstract: PURPOSE:To set and change managing information by a user, by providing an access means to register, change, and delete the managing information for a radio communication control unit on a radiotelephone set, and performing the registration and the change, etc., of the managing information corresponding to the above access by the communication control unit. CONSTITUTION:Each radiotelephone set 13 has a function switch (SW) 137 to make access to a prescribed file such as a subscriber file 115b, etc., in the radio communication control unit 11. When the SW137 of the telephone set 13 is set and off-hooked, a control part 130 generates the file access signal of the control unit 11 by the control signal of a radio line connection file 138a. When a command and a dial number are sent from a dial key 113, the control part 110 of the control unit 11 registers a new dial number on the file 115b, or changes the content of the file. Thereby, it is possible to register, change, and delete the managing information easily and inexpensively by the user, and a manufacturer can ship a device without writing the managing information.
Patent JP-S6044839-A (JP)
Title: Torque detecting device
Inventor: SEKINE YOSHIO
IPC: G01L3/10
Filed: 1983-08-23
Abstract: PURPOSE:To detect torque without contact and without imparting rotary angle dependence of a shaft, by fixing magnetic layers to the outer surface of a driven shaft, and detecting the change in permeability, which appears on the magnetic layers. CONSTITUTION:Magnetic layers 4 and 6 are fixed to the outer surface of a rotary shaft 1. When torque is applied to the rotary shaft 1, stress is yielded in the rotary shaft 1. Therefore, the similar compression stress and tensile stress are applied to the magnetic layers 4 and 6, which are fixed to the outer surface of the rotary shaft 1. The magnetic layers 4 and 6 have sufficiently long and thin shapes and are fixed to the right and left sides of the rotary shaft 1 in the directions of +45 deg. and -45 deg. with respect to a central axis 5 in a spiral shape. Therefore, the changing directions of the permeabilities of the magnetic layers 4 and 6 are opposite to each other. The changes in permeabilities are detected by detecting coils 8a, 8b, 9a, and 9b, and the stress, which is applied to the shaft 1, is measured.
Patent JP-S5493741-A (JP)
Title: Roller bearing
Inventor: OKAZAKI SAKIHO
IPC: F16C33/66
Filed: 1977-12-21
Abstract: PURPOSE: To prevent abrasion or seizure in non-oiled state and improve the life of a roller bearing by forming gold-alloy film having self-lubrication characteristic on the surface of the rollers or the track wheel of the roller bearing.  
     CONSTITUTION: On the surface of either the rollers or the track wheel of a roller bearing, gold or gold-alloy thin film which has self-lubrication characteristic and contains non-metallic minute particles having particle size below 0.5μ is formed, and in order to improved the lubirication faculty of the film, minute particles such as graphite fluoride which is minute in comparision to the thickness of the film is contained in the film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6046959-A (JP)
Inventor: MATSUI KENICHI
IPC: C04B28/04
Filed: 1983-08-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5858307-A (JP)
Inventor: INABA TAKEO
IPC: E01D19/12
Filed: 1981-09-30
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-S6134937-A (JP)
Title: Semiconductor printing device
Inventor: AYADA NAOKI
IPC: G03F7/20
Filed: 1984-07-26
Abstract: PURPOSE:To prevent dispersion of a reticle pattern, which is printed on wafers, from generating by a method wherein the amount of light of the lamp is detected in every the prescribed period, such as in every wafer, and the exposing time is changed. CONSTITUTION:A wafer 2 is made to shift by a shifting stage 3, a shutter 8 is opened, the output signal of a photo detector 12 is read in through the A/D converter of a control circuit 11 and the value of the amount of light, which is proportioned to the amount of light at that time, is obtained. The measured value of the amount of light, the reference amount of light in hitherto and the reference exposing time in hitherto are respectively set at A, B and (t), and the exposing time T=(B/A)t for the subsequent printing is calculated. Then, the stage 3 is made to shift to the prescribed printing position, and after that, when a printing of the reticle pattern is performed on the surface of the wafer 2, the exposing time is controlled according to the calculated correction time. By this way, the reticle pattern can be printed correcting a secular change of light of a lamp 7, a change of the aging transmittivities of lenses 9 and 10 and a reticle 1. As a result, dispersion of the lineal width and the resolution, which occur along with a change of the amount of light, can be suppressed.
Patent JP-S5374877-A (JP)
Title: Phase ontrol circuit
Inventor: TOUHOU MAKOTO
IPC: H02M1/08
Filed: 1976-12-15
Abstract: PURPOSE: To obtain a constant output load characteristics through a simple circuit by using PUT to a phase control circuit and ensuring a good compensation for the power voltage fluctuation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000345102-A (JP)
Title: Hardening composition and coating with the composition
Inventor: OBATA SEIJI
IPC: C08G59/20
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain a hardening composition having excellent compatibility, and capable of forming a highly hard coating membrane having excellent acid resistance and abrasion resistance at the same time by formulating a specific self-curing resin and an inorganic oxide colloid dispersion. SOLUTION: This composition contains (A) a self-curing resin having carboxyl groups and epoxy groups in one molecule and (B) an inorganic oxide colloid dispersion. Further, it is preferable that the component A has an acid value of 30-110 mgKOH/g, an epoxy content of 0.5-2.5 mmol/g, a number average molecular weight of 1,000-30,000, an equivalent ratio of the acid/epoxy of the component A of 0.7-1.3 and a compatibility parameter of 9.0-11.0. The component A is preferably obtained, for example, by copolymerizing an epoxy group- containing monomer and a carboxylic group-containing monomer such as (meth) acrylic acid, maleic acid, itaconic acid, fumaric acid or mesaconic acid as essential components at a low temperature.
Patent JP-H0445790-A (JP)
Title: Method for detecting polynucleotide and hepatitis c virus gene
Inventor: SHIMOTOONO KUNITADA
IPC: C12N15/51
Filed: 1990-06-13
Abstract: NEW MATERIAL:A polynucleotide containing part or all of a partial base sequence of the Japanese type hepatitis C virus gene having a base sequence expressed by the formula or partial base sequence complementary thereto. USE:Detection of hepatitis C virus gene, etc. PREPARATION:An RNA gene, derived from hepatitis C virus, extracted and purified from blood serum or hepatic tissues is treated with a reverse transcriptase to provide a DNA, which is then subjected to genetic amplification.
Patent JP-S5277713-A (JP)
Title: Signal recording and reproduction system
Inventor: MITSUYOSHI YOSHITERU
IPC: G11B20/14
Filed: 1975-12-24
Abstract: PURPOSE: Stable reading against the changes in the relative speeds of a magnetic card and a recording head during reading by identifying clock and data from the polarity of reproduction signals at the time of recording digital signals into the magnetic card. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H024896-A (JP)
Title: Load-resistant lubricating oil
Inventor: KOBASHI HITOSHI
IPC: C10M129/36
Filed: 1988-06-22
Abstract: PURPOSE:To obtain the title lubricating oil suitable for hypoid gear oil for automobiles, industrial gear oil, worm gear oil, motor oil, turbine oil, hydraulic oil, etc., containing a base oil of lubricating oil and a specific amount of a specific hydroxyaryl fatty acid. CONSTITUTION:The aimed lubricating oil containing a base oil of lubricating oil and 0.005-25wt.% (preferably 0.1-5wt.%) hydroxyaryl fatty acid shown by the formula [R1 is 1-19C straight chain alkyl; R2 is 1-19C straight-chain alkylene (sum of C of R1 and R2 is 10-20); R3 and R4 are H, hydroxyl, 1-9C alkyl or alkoxy]. The lubricating oil has excellent oxidation stability and contains no elements such as S, Cl, P, etc., to cause corrosion and chemical wear.
Patent JP-H098912-A (JP)
Title: Method for providing date designation information transfer deputy service
Inventor: SANO NAOMI
IPC: H04M3/42
Filed: 1995-06-21
Abstract: PURPOSE: To allow a caller to confirm the result of reply as to whether a called party makes a reply to the caller or information is transferred to the called party at an optional point of time by transferring desired information to a desired called party at a date and time desired by the caller. CONSTITUTION: The method is made up of steps (2-3 to 2-4) to register a called party, transfer information, a transfer desire date and time from a caller communication terminal equipment to a network, steps (2-7 to 2-11) to try transfer of the information registered by the registered called party at a transfer desired date and time registered by the network, a step (2-12) to store the result of reply as to whether or not the called party makes a reply and whether or not transfer information is informed to the called party to the network, and steps (2-13 to 2-16) to collate the result of reply stored in the network from an optional communication terminal equipment.
Patent JP-S5581846-A (JP)
Title: Novel 2*4*66triiodooisophthalamic acid derivative*its manufacture and x ray contrast agent containing it
Inventor: EERITSUHI KURIIGAA
IPC: C07C237/46
Filed: 1979-11-30
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is C1-4 alkyl, C1-4 alkyl substituted by OH or C1-2 alkoxy; R2, R3 and R4 are independently each hydrogen or C1-4 alkyl; Z is -A-NHCH3 or when R1 is hydroxy or alkoxy substituted alkyl and/or when R3 is lower alkyl, Z can also be hydroxy-C2-5-alkylamino; R5 is C1-4 alkyl or C1-4 alkyl substituted by OH; n is 1, 2 or 3; and A is:   <IMAGE>  wherein R7 is H or C1-4 alkyl; R8 is H, C1-4 alkyl or C1-4 alkyl substituted by OH or C1-2 alkoxy; or together R7 and R8 form a propylene or hydroxypropylene ring; and m is 0 or 1; or an ester thereof with a C1-C4 alkanol or a physiologically acceptable salt thereof with a base, are valuable as X-ray contrast media.
Patent JP-H10323514-A (JP)
Title: Filter
Inventor: WADA YOSHINOBU
IPC: B01D33/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To lower running cost for removing solid matter deposited in a filter. SOLUTION: In this filter, a storing chamber 12a is installed in the lower part in a rotor 20 supported on a horizontal axis 6 and a treating liquid is introduced into it from a treating liquid path 6a of the horizontal axis 6. Plural cylindrical filters 28 are arranged near to the outer periphery of the rotor 20 and a pipe 24 is movably fitted on the outer periphery of the filters 28 leaving a space. By moving the pipe 24, a space 30 on the outer surface of the filters 28 is opened or closed. The filters 28 are always evacuated on the outer surface side thereof. An air feeding means 50 for blowing pressure air into the space in the outside of the closed filters 28 and the inside of the filters 28 is provided. In a filtration zone, the outer surface of the filters 28 is opened to suck the liquid inside.  In a solid matter discharge zone, the outer surface side of the filters 28 is sealed, and the pressure air is blown into the inside and the outside. Solid matter S deposited on the inner surface of the filters 28 is removed from the outer surface of the filters 28 and is discharged by the inside air.
Patent JP-2000345167-A (JP)
Title: Carbonizing oven
Inventor: TACHIBANA YUJI
IPC: C10B53/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive carbonizing oven having excellent workability and yielding performance due to making it easy to perform a carbonizing operation of wood, or the like, which requires skillfulness in conventional ways, and simplifying its structure even though the oven is composed essentially of a retort. SOLUTION: This carbonizing oven is composed of a thermally insulated outer oven 12 and a retort 1 which is positioned as an inner oven in the outer oven 12 and has an opening on the bottom, wherein the retort 1 can be heated so that wood or the like spontaneously ignites to be carbonized. The retort 1 is preferably equipped on its top with an exhausting vent 9 capable of being opened and closed.
Patent JP-S6310129-A (JP)
Title: Negative display method for tn liquid crystal display device
Inventor: TANAKA YUJI
IPC: G02F1/1335
Filed: 1986-07-01
Abstract: PURPOSE:To raise the contrast, and to improve the quality of a display by providing a polarizing plate so as to become parallel to the respective orthogonal orientation processings which are performed to glass substrates, and also, covering other part than a display part of a twist nematic (TN) liquid crystal display device, with a light shielding mask. CONSTITUTION:Polarizing plates 5a, 5b are provided so as to become parallel to the respective orthogonal orientation processings which are performed to the respective glass substrates 1a, 1b, and also, other part than a display part of a TN liquid crystal display device is covered with a light shielding mask 6. As for the display part of the TN liquid crystal display device, which is formed in such a way, when a driving voltage is not applied, a TN liquid crystal 4 comes to go along with the direction of the orientation processing, a light beam which is made incident on the liquid crystal display device is rotated by 90 degrees and allowed to transmit through the polarizing plates 5a, 5b which are stuck to the same direction as the orientation direction, and said part goes to transparent. Also, when a driving voltage is applied, the TN liquid crystal rises and loses its polarization characteristic, become that which does not transmit through the orthogonal polarizing plates 5a, 5b, and goes to opaque. In such a case, other part than the display part is always opaque by the light shielding mask 6.
Patent JP-H0447650-A (JP)
Title: Deflection yoke
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1990-06-13
Abstract: PURPOSE:To affect sufficiently the electron beam in a cathode-ray tube by an electric cable in the center, by forming the bottom plane of the center of an insulating frame into a structure of rising toward the cathode-ray tube. CONSTITUTION:An insulating frame has a part rising toward a cathode-ray tube in the bottom of the center. A part which rises or a rising part 3, is formed. An electric cable 4 thus comes close to the cathode-ray tube by the height of the rising part 3 and comes up to electron beam. An extruding part extruded in the inner periphery of a core 5 is formed. The extruding part is so formed as to be fitted with a recessed part formed in the back side of the rising part 3 of the insulating frame and owing to this structure, a part of the core 5 comes near to the electron beam. By fitting the extruding part of the core 5 in the recessed part of the insulating frame, the core 5 and the insulating frame are positioned each other and thus unevenness of properties is suppressed.
Patent JP-S5944805-A (JP)
Inventor: NAGASAWA IKUO
IPC: C04B35/00
Filed: 1982-09-06
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-H04352947-A (JP)
Title: X-ray computed tomography(ct) device
Inventor: TAKASE MASAYASU
IPC: A61B6/03
Filed: 1991-05-30
Abstract: PURPOSE:To stably keep the pressure of a brush brought into sliding contact with a slip ring and to enable long-time use of the brush in an X-ray CT device including an X-ray tube provided on a rotor in a gantry and a sliding contact conductive mechanism for feeding to an X-ray detector and taking out a signal. CONSTITUTION:A brush 20 brought into contact with aslip ring 21 provided on the outer periphery of a rotor 4 is fitted to a rotary case 14 capable of freely rotating round the axis parallel to the rotor 4, and the rotary case 14 is rotary-driven in the same direction as the rotating direction of the rotor 4 through a torque limiter 22.
Patent JP-S6217949-A (JP)
Title: Secondary cell
Inventor: SUGAWA HIROSHI
IPC: H01M4/36
Filed: 1985-07-16
Abstract: PURPOSE:To enable iodine, which is the active material of a positive electrode to be adsorbed and fixed in high concentration by composing the positive electrode of particular carbonic materials and polymers as the main components. CONSTITUTION:A formed material of positive electrode composition of an iodine cell is composed of carbonic materials, which can fix iodine of specific surface from 100m<2>/g-2,500m<2>/g, and polymers, which are capable of forming a complex additive together with iodine, as the main components. The polymers are preferably polyamide, polyether, poly(meta)-acrylamide, polyvinyl alcohol, polyacrylonitrile, poly-N-vinyl pyridine, poly-N-vinyl pyrrolidone, polyvinyl acetate, poly-N-vinyl carbazole or polymethyl (meta) acrylate. Proportions of carbonic materials and polymers in the components of the positive electrode are preferably in the ranges 20%-95% (weight % hereafter) and 5%-80%, respectively.
Patent JP-H07336997-A (JP)
Title: Voltage converter
Inventor: NAKANO YASUO
IPC: H02M7/21
Filed: 1994-06-14
Abstract: PURPOSE:To improve the conversion efficiency without using a transformer by providing two switching elements for alternately outputting the voltages of two voltage divided charging circuits connected in series with an AC/DC converter to a load side, and providing a breaking circuit between the two elements. CONSTITUTION:An AC voltage EX is applied to a transistor To via a full-wave rectifier to be turned OFF at each half wave of the AC, transistors Ta and Tb are alternately operated, the voltage Eo of 1/2 of AC half wave is applied to a load, and a current twice as large as an input current is output together with discharging from capacitors Ca, Cb. In this case, even if there is a moment in which the transistors Ta, Tb are simultaneously tuned ON, a short-circuiting current is cut OFF by diodes Da, Db. Thus, the damage of an apparatus of the output side due to an overvoltage is prevented, a period in which the transistors Ta, Tb are simultaneously turned OFF at the moment of the zero- cross of the voltage of the half waves is not required, and hence a voltage conversion efficiency can be improved.
Patent JP-H112931-A (JP)
Title: Automatic document feeding device
Inventor: HIROTA KAZUHIRO
IPC: B65H85/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device itself without needing a long document carrying path for detecting the length of a document even in the different size coexisting mode of the documents. SOLUTION: This device is provided with the mode that the different-size documents coexist. Besides, it is provided with a regist sensor S2 detecting the leading edge and the trailing edge of the document in this mode, a lead sensor S3 arranged on the downstream side of the sensor S2 so as to detect the leading edge of the document and a document retreat path 41 on a more upstream side than a document read part. In the above mentioned mode, a carrying roller 22 is normally rotated and the document is carried from the leading edge thereof. After the trailing edge of the document is detected by the sensor S2, the roller 22 is reversely rotated until the leading edge part of the document is positioned on the more upstream side than the document read part. Then, the trailing edge side of the document is fed in the path 41.
Patent JP-H0320809-A (JP)
Title: Clock switching circuit
Inventor: YASUHARA TAKAKO
IPC: G06F1/08
Filed: 1989-06-16
Abstract: PURPOSE:To stabilize the switching of a clock by inputting the clocks with different frequencies and a mode setting signal to an RS flip-flop via two control circuits, and selecting one of two switching circuits with the output of the flip-flop. CONSTITUTION:The clock signals 21, 22 with different frequencies, a signal 23 to set an initial value, and the mode setting signal 24 are inputted to the control circuits 33, 34, and the RS flip-flop 35 is controlled with the control circuit 33, 34. Meanwhile, the switching circuit 31 is controlled with the output of the flip-flop 35 when the signals 21, 22 are outputted via the switching circuits 31, 32, respectively, and also, the circuit 32 is controlled via an inverter 36. In such a way, since the clock signal can be switched synchronizing with the clock, edge deviation can be eliminated.
Patent JP-S5581016-A (JP)
Title: Extrusion method and extrusion device
Inventor: CHIGUSA SHIGEFUMI
IPC: B21C29/00
Filed: 1978-12-14
Abstract: PURPOSE: To prevent the production of surface defects in the shallow portions below the surface of extrudates of copper and dilute copper by giving a temperature gradient to the billet inside by making billet temperature higher and the sleeve surface temperature of extrusion container lower thereby performing extrusion.  
     CONSTITUTION: Spiral grooves 3 are provided to the outer side of the outer sleeve 2 of an extrusion container 6 and during the time cooling water passes through the grooves 3 from a cooling water inlet 4 and goes to a cooling water outlet 5, the inner sleeve 1 is cooled by way of the outer sleeve 2 to deprive the heat being transferred from the billet, whereby the equilibrium temperature at the ordinary operating of the sleeve is lowered. This method changes the metal flow in the billet inside and suppresses the production of extrusion defects in the extrusion of pure copper and dilute copper alloy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05347190-A (JP)
Title: Street furniture with lighting
Inventor: SUZUKI TATSUYA
IPC: H05B37/02
Filed: 1992-06-15
Abstract: PURPOSE:To provide a street furniture with lighting which consumes no useless power, and can light an illuminating lamp at an adequate luminosity according to the service condition. CONSTITUTION:A luminosity control circuit 5 lights fully an illuminating lamp 2 when there is an output of a timer 7 and there is no output from a human body sensor 8. And the luminosity control circuit 5 reduces the luminosity of the illuminating lamp 2 to 50% when there are the output of the timer 7 and the output of the human body sensor 8. Furthermore, the luminosity control circuit 5 reduces the luminosity of the illuminating lamp 2 to 70% by the output of an external light sensor 6 after the output of the timer 7 is stopped. When there is the output of the human body sensor 8 in the lighting control of the illuminating lamp 2 by the output of the external light sensor 6, the luminosity control circuit 5 reduces the luminosity of the illuminating lamp 2 to 50%.
Patent JP-S6312008-A (JP)
Title: Automatic working device
Inventor: HANADA KEIJI
IPC: G05B19/418
Filed: 1986-07-02
Abstract: PURPOSE:To prevent the omission and error accompanying a changing-over by providing a program to transmit a mode changing-over command to a facility and change over the action mode of the facility to the mode to produce the next form. CONSTITUTION:After NC data for the next form are transmitted to the facility to change over the form, from a data base 312 classified by the form prepared in the same way, the working item data classified by the form and a facility mode changing-over command 313 are read. The working item data classified by the form are outputted from a printer 315 incidental to a host computer and next, a facility mode changing-over command is outputted from a message transmitting part 314. A message receiving part 106 of the facility delivers a facility mode changing-over command to a message analyzing part 107 and delivers it to a working executing part 109 as facility mode information 108 for the next form. The working executing part executes the next form working in accordance with the mode. thus, the correct changing-over work without any omission and error can be executed.