baber/WOPTO huggingface dataset:
Patent JP-H04334610-A (JP)
Title: Pneumatic tire
Inventor: OZAWA MITSUO
IPC: B60C15/024
Filed: 1991-05-09
Abstract: PURPOSE:To improve fluidity of rubber at vulcanizing a tire, improve the outward appearance of a finished tire, and provide identifying property on the tire itself. CONSTITUTION:On a corner part 4 at which a bead base face 2 seated on the bead seat part B of a rim J and a bead flange face 3 contacted with the flange F of the rim J are joined together and a circular arc face is formed, circumferential grooves of one or more and under five are provided so that they are extended in the circumferential direction and the width of grove is 0.1-0.3mm and the depth of groove is 0.1-0.6mm.
Patent JP-S6114657-A (JP)
Title: Color copying device
Inventor: KURAMOTO AKIMASA
IPC: G03G15/01
Filed: 1984-06-29
Abstract: PURPOSE:To obtain a color image without color mixing with one time of transfer by dividing striped conductors of a photosensitive body to sets of several pieces each, connecting sequentially the conductors for eadh of the sets, changing over sequentially the potentials of the conductors to match and execute the exposure including the respective color signals and changing over the bias potentials of several pieces of developing devices in synchronization with the change-over of the potentials. CONSTITUTION:The striped conductors 2 which support the photosensitive body 1 are divided to sets of 3 pieces each and are respectively sequentially connected. The potentials thereof are changed over to V3 and the earth by switches 3-5 in accordance with the signals R, G, B. The photosensitive body is then electrostatically charged positive by a corotron from above in the arrow 6 direction. The switch 3 is maintained under zero potential and the switches 4, 5 are maintained under negative potential V3 then the exposure is executed by scanning in the arrow 7 direction by the laser beam of the signal R. The switch 4 is then changed over to the zero potential and 3, 5 to the negative potential V3 and the exposure of the signal G is executed. The exposure of the signal B is similarly executed. The latent images R, G, B are developed by cyan, magenta and yellow toners in synchronization with the potential change-over of the bias potentials of plural pieces of the developing devices.
Patent JP-S5837919-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUSE HARUHIDE
IPC: H01L21/20
Filed: 1981-08-28
Abstract: PURPOSE:To obtain a good-characteristic Si flim by evenly heat-treating the film through the use of the high energy density beam irradiation under the conditions that the edge parts of an Si film island on an insulating film are made to have the polycrystalline state, its center part being in an amorphous state. CONSTITUTION:On a substrate 1 an insulating film 2 such as of an oxide film is formed, on which a polycrystalline Si film 3 is deposited, which is oxidized other than the part necessary for element formation to form an oxide film 2', hence the polycrystalline Si film island 3 is obtained. Then the center part of the Si film 3 is converted to an amorphous Si 3' by a beam of Si ions 4, etc. This can be made by applying the ion beam irradiation 4 only to the center part of the Si film island 3, or the entire Si film 3 is first converted to an amorphous Si, then its edge parts are re-converted to a polycrystalline Si 3'' by the irradiation of a laser beam 5. After that a high energy density beam 6 is radiated to the polycrystalline Si film 3'' and the amorphous Si film 3' so as to be molten both Si films to obtain a large diameter grain Si film 7.
Patent JP-S5836727-A (JP)
Title: Power transmission gear of tractor
Inventor: UJITA TSUGINOBU
IPC: B60K17/28
Filed: 1981-08-28
Abstract: PURPOSE:To make a power transmission gear compact by arranging an output shaft and a PTO shaft in the double form so as to directly take out the power of the PTO shaft from an engine and by mounting a speed change mechanism on the output shaft the outer one of the double. CONSTITUTION:A pump 3a of a torque converter 3 is connected to a crankshaft 1 while an output shaft 5 is connected to a turbine 3b. A hydraulically actuated speed change mechanism 12 is mounted on the output shaft 5 and transmits speed change to an input shaft 15 of a gear transmission along with a transmission shaft 14. A PTO shaft 2 is connected to a crankshaft 1 and passes through the torque converter 3 and the speed change mechanism 12. Since built up as above, a power transmission gear may be made compact.
Patent JP-H11290654-A (JP)
Title: Activation of oxygen by photocatalytic object
Inventor: MIYAZAKI KAZUO
IPC: B01J35/02
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To decrease the concentration of an exhaust gas of an engine and lessen the dioxins generated in a combustion furnace by radiating ultraviolet rays with specified intensity to a photocatalytic object containing aluminum oxide and silicon dioxide as main components and optically activating oxygen brought into contact with the object. SOLUTION: Air is passed through an alumina-silicate powder containing aluminum oxide and silicon dioxide as main components while ultraviolet rays being radiated at 0.5-2.5 m-W/cm<2> . Oxygen brought into contact with the object is optically provided with energy and gotten in the activated state. The activated oxygen efficiently carries out combustion and, as a result, the amount of an exhaust gas can be decreased. An exhaust gas can almost permanently be decreased by installing an apparatus employing such a method in a suction inlet of an engine or an air intake of a combustion furnace. Moreover, in the case the powder is attached to the cigarette holder side of a tobacco, the amounts of tar, nicotine, and cancer-causing substances in the sucked smoke can be lowered.
Patent JP-2000326994-A (JP)
Title: Sealing label for opened packaging body
Inventor: MATSUGUCHI TADASHI
IPC: B65D33/16
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a sealing label for an opened packaging body which can easily seal the unsealed section of the packaging body by temporarily attaching the label to seal the packaging body by integrating the label with the packaging body. SOLUTION: This sealing label 14 for an unsealed packaging body is a label which is temporarily attached to the outer surface of a packaging body 10, and on the rear surface of a label base material, a re-bondable adhesive layer is formed, and the label base material is formed in such a manner that the label base material may be temporarily attached to a temporary attaching section 20 on the outer surface of the packaging body 10 with the re-bondable adhesive layer, and also, may be re-bonded on the outer surface of the packaging body 10 in the vicinity of the opening section of the packaging body 10 under a sealed state, by being separated from the temporary sealing section 20 of the packaging body 10.  Also, the label base material includes a base section 22 which is temporarily attached to the temporary attaching section 20 on the outer surface of the packaging body 10, and also, is re-bonded to the outer surface of the packaging body 10 in the vicinity of the opening section of the packaging body 10, and a tab piece 24 which protrudes from the end edge of the base section 22, and the re-bondable adhesive layer is formed on the base section 22 only, and the tab piece 24 is formed in a manner to be not temporarily attached to the outer surface of the packaging body 10.
Patent JP-H10311854-A (JP)
Title: Network analyzer
Inventor: DOI TAKESHI
IPC: G01R27/28
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To enable performing single measurement and comparison measurement without the work of switching connectors around and enable increasing the number of branching outputs without increasing the actual number of output connectors. SOLUTION: When a first on/off switch 23a is connected to a terminal 23c in order to perform a single measurement, a second on/off switch 25 operates in conjunction therewith so as to be connected to a terminal 25c, and a measurement signal which is output from a measurement signal generator circuit 21 is input via a first output connector 26 to a circuit 15 to be measured.  When the first on/off switch 23a is connected to a terminal 23b in order to perform a comparison measurement, the second on/off switch 25 operates in conjunction therewith so as to be connected to a terminal 25b, and a measurement signal which is output from the measurement signal generator circuit 21 is branched by a signal branching circuit 24, with one of the branching outputs being input via the first output connector 26 to the circuit 15 to be measured, and with the other branching output being output from a second output connector 27.
Patent JP-H04360527-A (JP)
Title: Etching method and etching equipment
Inventor: ISHIKAWA YOSHIO
IPC: H01L21/302
Filed: 1991-06-07
Abstract: PURPOSE:To obtain an etching method and an etching equipment wherein discharge of undesired gas into the air can be restrained, adhesion of reaction product and water drops to an object to be treated is prevented, and excellent etching treatment is enabled. CONSTITUTION:A lower electrode 5 in an etching treatment chamber 2 is so constituted that a semiconductor wafer 6 mounted on the upper surface can be cooled with refrigerant circulating in a refrigerant circulation route 7. A halogen lamp 19 for heating a semiconductor wafer 6 via a quartz window 18 is installed on the upper part of a load lock chamber 14 for carrying-out. After etching treatment is performed while the semiconductor wafer 6 is cooled in the etching treatment chamber 2, the semiconductor wafer 6 is heated in the load lock chamber 14 and then carried out.
Patent JP-S61295840-A (JP)
Title: Cooler of motor
Inventor: KANETOSHI KAZUHIKO
IPC: H02K3/24
Filed: 1985-06-24
Abstract: PURPOSE:To eliminate a fear of deteriorating or damaging a coil and a tubular clamping member by inserting the outer periphery of a stator coil in a tube of the clamping member to form a tubular air passage for coating the outer periphery, thereby improving cooling. CONSTITUTION:The outer periphery of coils 30-32 of a stator assembly 13 arranged near the outer periphery of a rotor of a flat motor is secured through a clamping member 20 to a housing. In this case, the member 20 of hollow tubular shape is used, the outer periphery of the coils 30-32 is inserted to the tubular member to form a tubular air passage for coating the outer periphery. Thus, when a rotor rotates, air flows from inside in the radial direction through the holes 23, 24 of the clamping member into the tube, thereby cooling the outer periphery of the coils 30-32. Accordingly, a fear of deteriorating or damaging the coil and the clamping member due to thermal deterioration can be eliminated.
Patent JP-H05343841-A (JP)
Title: Installation method of surface installation type ic
Inventor: MORIYOSHI HIDEO
IPC: H05K3/30
Filed: 1992-04-28
Abstract: PURPOSE:To surely solder and fix a surface-mounting type IC to a corresponding wiring pattern by a reflow soldering operation. CONSTITUTION:A copper foil which is formed on a printed wiring board 110 is etched. Wiring patterns 112 provided with pads 111 are formed in positions corresponding to individual leads 102 for an IC 100 to be mounted. Creamy solders 113 are formed on the individual pads 111 by a printing operation or the like. A high-viscosity adhesive 1 in a proper quantity is supplied to four parts, on diagonal lines, in positions which are surrounded by the individual pads 111 and in which a resin-molded part 101 for the surface-mounting-type IC 100 is situated; the IC 100 is then positioned and mounted; the creamy solders are heated and melted in a reflow furnace; the individual leads 102 and the pads 111 are soldered and fixed surely.
Patent JP-H07316581-A (JP)
Title: Water-soluble metal processing oil
Inventor: IMAI TAKAKAZU
IPC: C10M173/00
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a water-soluble metal processing all such as cutting or grinding oil, excellent in lubricity, good in separability from contaminating lubricating oils, and high in resistance to septicity, containing a polyether and an amide compound from an aliphatic carboxylic acid and a diamine. CONSTITUTION:This processing oil contains (A) 10-80wt.% of a polyether of formula R5-[O(EO)m-(AO)n-R6]p (R5 is a mono to hexavalent 1-18C aliphatic hydrocarbon; R6 is H or a 1-6C hydrocarbon; E is ethylene; A is a 3-4C alkylene; (m) and (n) are each 10-100; (p) is 1-6) and (B) 1-20wt.% of a compound of the formula (R1 is a 5-21C alkyl, or alkenyl; R2 is a 1-6C alkylene; R3 and R4 are each H, a 1-22C alkyl, or alkenyl).
Patent JP-H0429920-A (JP)
Title: Liquid cosmetic
Inventor: TAKAGISHI IKUO
IPC: A61K8/02
Filed: 1990-05-25
Abstract: PURPOSE:To provide a liquid cosmetic containing a colorant, 3-methyl-1,3- butanediol and water, and having excellent drying resistance and dry-restoration property. CONSTITUTION:The objective cosmetic contains 1-20wt.% of a colorant, 2-30wt.% of 3-methyl-1,3-butanediol as a solvent and moisture-retaining agent and water as a main solvent. The cosmetic can be prepared by properly compounding a water-soluble organic solvent (e.g. propylene glycol), a moisture- retaining assistant (e.g. urea), a penetrant, a dispersing agent, an antiseptic, a viscosity conditioner, a pH modifier, etc., to the above essential components and stirring and dissolving the mixture. When the cosmetic is filled in a cosmetic-containing applicator, the applied skin becomes resistant to dry-up and the applied cosmetic can be quickly dried.
Patent JP-S5361862-A (JP)
Title: Method and apparatus for separating and transferring plate likearticles
Inventor: FUJINO YOSHIHARU
IPC: B65H29/38
Filed: 1976-11-12
Abstract: PURPOSE:To enable rapidly and smoothly separating elevationally and transferring plate-like articles continuously fed.
Patent JP-2000329937-A (JP)
Title: Method of polarizing uv ray by using lithium tetraborate as polarizer
Inventor: KOMATSU RYUICHI
IPC: C30B29/22
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To realize a polarizer with excellent characteristics which has large double refraction, no optical rotatory power and little crystal defect and which is chemically stable by using a lithium tetraborate single crystal as a polarizer to polarize UV rays. SOLUTION: A lithium tetraborate single crystal is used as a polarizer to polarize UV rays. The polarizer of the purpose is a precise polarizer with good reproducibility in which optical inhomogeneity such as deformed interference fringes in a conoscope image can not be observed. Further, the polarizer is excellent with a high extinction ratio. In the production of the polarizer from a lithium tetraborate single crystal by a Czochralski method, the temp, gradient in the atmosphere between the surface of the fused liquid and 1-cm height above the liquid is specified to 30 deg.C/cm to 200 deg.C/cm, and the temp. gradient in the upper atmosphere is specified to 10 deg.C/cm to 50 deg.C/cm. The drawing speed is specified to 0.1 mm/hour to 2 mm/hour. By this method, the polarizer with little crystal defect can be easily mass-produced.
Patent JP-H031336-A (JP)
Title: Optical information recording and reproducing device
Inventor: FUNATO HIROYOSHI
IPC: G11B7/13
Filed: 1989-05-30
Abstract: PURPOSE:To simultaneously erase, record and reproduce information by using plural light sources having different wavelengths from one another as light sources dedicated to erasing, recording and reproducing and providing a wavelength selecting filter as a photodetector system. CONSTITUTION:An optical head 1 is provided with three semiconductor lasers for projecting luminous fluxes having different wavelengths from one another, which are used as the light source 1a for erasing, the light source 1b for recording information and a light source 1c for reproducing information and attached to a floating slider to be accessed to a recording medium 2. The photodetector system consisting of the wavelength selecting filter 3 and a photodetector 4 is provided on a side opposite to the optical head 1 by interposing the recording medium 2 between them and received light transmitted through the recording medium 2 to detect an information signal. Therefore, the photodetector 4 detects only a selected signal and the luminous fluxes for reproducing, erasing and recording are prevented from being mixed. Thus, the optical head 1 does not need a special condensing optical system and is made small in size and light in weight, so that high speed access is accomplished. Since erasing, recording and reproducing are simultaneously executed, the transfer speed of data is improved.
Patent JP-H07320178-A (JP)
Title: Plant monitor device
Inventor: TAKAHASHI SATOI
IPC: G08B23/00
Filed: 1994-05-27
Abstract: PURPOSE:To prevent the loss of data due to a mistake of an operator or the like. CONSTITUTION:A data collecting means 3 stores inputted process data based on collection input points and display data which are stored in a data display point storage file 8, and a data display means 4 displays the transition of process data stored in a display data storage file 9 on a display means 7, and an item register means 8 registers contents of the data display point storage file 8. A preserved data discriminating means 11 stores process data at registered collection input points including collection input points, which are temporarily regiestered in the data display point storage file 8 and are deleted, in a preserved data storage file 12 and discriminates whether deleted collection input points are registered again or not, and, if they are registered again, corresponding preserved collected data is extracted from the preserved data storage file 12 and is stored in the display data storage file 9.
Patent JP-H033901-A (JP)
Title: Steam boiler device
Inventor: MAEDA NAOHISA
IPC: F22B35/00
Filed: 1989-05-30
Abstract: PURPOSE:To continuously operate a steam boiler device under stable fixed conditions by connecting a steam accumulator between an intermittent steam using unit using steam at every fixed cycle and a boiler. CONSTITUTION:A steam accumulator 10 is connected between a boiler B and a steam using unit 20. A transfer control valve V1 is connected to the upstream side pipeline 15 of the accumulator 10, and it is turned on when steam is not used by the steam using unit 20 to accumulate the excess steam from the boiler B in the accumulator 10. A transfer valve V2 is provided on the downstream side pipeline 16 of the accumulator 10, and the steam accumulated at every fixed cycle in response to the steam using cycle of the steam using unit 20 is fed to the steam using unit 20 by the accumulator 10. No abrupt load is applied to the boiler B, and it can be continuously operated under fixed conditions.
Patent JP-H05333215-A (JP)
Title: Method for connecting optical fiber to chip for fixation
Inventor: MAEZAWA TAKUYA
IPC: G02B6/00
Filed: 1992-05-28
Abstract: PURPOSE:To stabilize the connection of an optical fiber with a chip for fixation and to improve the reliability by removing the jacket part of the connection end of the optical fiber, and then heating the jacket and performing stress reduction and adhesion. CONSTITUTION:A notch is made in a jacket surface at a boundary 12 between a jacket removed part 10 where a coated optical fiber 1 is exposed and a residual jacket part 11 by using a cutting edge 3 and the jacket removed part 10 is drawn to pull and tear a jacket layer 9 nearby the coated optical fiber 1 which is not notched, thereby drawing the removed jacket part 10 out. Shrinkage stress is left in the vicinity of the elongated part 4 of the residual jacket part 11, so the shrinkage stress in the residual jacket part 11 is relaxed by a heating process so that the length of the elongated part 4 becomes zero. In such a state, the exposed coated optical fiber 13 is inserted into a ferrule 5, the outer peripheral edge part of the exposed coated optical fiber 13 and the inner peripheral wall of the ferrule 5 are adhered with an adhesive, and one end surface 15 of the ferrule, the cutting surface of the residual jacket part 11, and the outer peripheral surface of the residual jacket part 11 in the vicinity of the cutting surface 14 are adhered with the adhesive 7.
Patent JP-S62293189-A (JP)
Inventor: MURAMATSU YUTAKA
IPC: E04B2/86
Filed: 1986-06-12
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-H0435236-A (JP)
Title: Monitor system for reception booster amplifier
Inventor: MAEDA MAKOTO
IPC: H04B17/29
Filed: 1990-05-25
Abstract: PURPOSE:To monitor a gain fluctuation of a reception booster amplifier accurately at a receiver apart via a high frequency coaxial line by providing a pilot detection means which detects a level of an obtained high frequency pilot signal and monitors the gain of the reception booster amplifier with respect to level fluctuation in response to a switching timing of a time division switch circuit. CONSTITUTION:High frequency pilot signals SOP, SPQ whose frequency differs from that of a received high frequency signal are alternately inserted to an input terminal and an output terminal of a reception booster amplifier 15 amplifying the received high frequency signal and the result is sent to a receiver 19 via a high frequency coaxial line 17 together with the high frequency signal. Thus, the high frequency pilot signal amplified by the reception booster amplifier 15 and the high frequency pilot signal not subject to any change are detected alternately by a pilot detection means 31 of the receiver 19 to measure the gain of the reception booster amplifier 15 corresponding to the level fluctuation. Thus, the receiver 19 surely discriminates the operating state including the gain of the reception booster amplifier 15 placed at a remote location.
Patent JP-S5262030-A (JP)
Title: Electrosensitive recording means
Inventor: YONEDA YASUHIRO
IPC: B41M5/24
Filed: 1975-11-15
Abstract: PURPOSE: To lower resistance of a conductive layer, improve a color development characteristic of a recording layer, and reduce an applied voltage, by providing an electrically conductive layer consisting of graphite, a finely divided powder of an amorphous carbon, and a binder on a support paper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05333444-A (JP)
Title: Method and device for carrying paper for automatic printing device
Inventor: MATSUNAMI MUNEYOSHI
IPC: G03B27/46
Filed: 1992-05-28
Abstract: PURPOSE:To efficiently carry a paper without wasting the paper when a film where different print sizes coexist is automatically printed. CONSTITUTION:After the finish of exposure, the feeding quantity La of the paper is calculated by an operation expression La=(L1+Lmin)/2 based on the exposed print size L1 and the minimum print size Lmin of the film which is previously stored and the first carrying of the paper is executed (S1 and 2). Next, the print size L2 of a picture whose printing processing is executed next is designated based on picture size detected in the carrying process of the film (S3). Based on the designated print size L2 and the minimum print size Lmin, the feeding quantity Lb of the paper is calculated by an operation expression Lb=(L2-Lmin)/2. Then, the second carrying of the paper is executed before the exposure after the start of printing (S3, 4).