baber/WOPTO huggingface dataset:
Patent JP-S63215951-A (JP)
Title: Inspector for hydraulic steel pipe at power generation plant
Inventor: MORI TAKESHI
IPC: G01N21/93
Filed: 1987-03-05
Abstract: PURPOSE:To enable inspection of the inner surface of a hydraulic steel pipe by remote control, by supplying power separately to a drive means of a camera base and a lighting device with an engine generator suspended on a truck and a TV camera or the like with a battery. CONSTITUTION:When the inner surface of a hydraulic steel pipe 1 is to be inspected, the operation of an engine generator 6, the manipulation of a TV camera unit 3 and others are performed with a control panel 10 through a signal cable 8 and a control unit 4 hoisting down a truck 2 at a fixed speed with a capstan type winch 9. Then, an image signal is transmitted from the unit 4 to be observed with a CRT provided on the control panel 10. At this point, power is supplied to a drive means of the unit 3, a lighting device and the like by the engine generator 6 and to the TV camera and the unit 4 with a battery 5 separately. Moreover, inspection position is measured with a distance recorder provided on a wheel of the truck 2 while the frequency of weld bead passage time is calculated to calibrate the display of the distance recorder.
Patent JP-S63217737-A (JP)
Title: Data transmitting/receiving system
Inventor: MATSUO KEIICHI
IPC: H04B1/74
Filed: 1987-03-05
Abstract: PURPOSE:To minimize the switching processing of a system whose data-way station is faulty by executing the switching processing of a system only when the data-way station having a fault receives/transmits a data. CONSTITUTION:Data transmitters 2a, 2b send a signal representing its own operation mode while adding it to the transmission data. Whether a data way station receiving the sent data is 4a or 4b is decided by a data receiver 1a receiving the signal in an operation, and in the case of the station 4a, the receiv er sends a reception display signal 10a and in the case of the station 4b, the reception display signal 10b is sent. When a fault takes place in the station 4a, a bit of fault information 8a is given to an AND circuit 9a. In this case, when the station 4a receives the data, the signal 10a is active, then the signal instructing the switching of the system is sent from an OR means 7. When the switching instruction of the system is given, a standby data receiver 1b is switched into the operating system.
Patent JP-S58166548-A (JP)
Title: Information recording member
Inventor: HORIGOME SHINKICHI
IPC: G11B7/241
Filed: 1982-03-29
Abstract: PURPOSE:To improve the shape of a recording pit, to eliminate a recording error and to enhance the sensitivity, by using nitrocellulose having 1-13.4% nitrification degree as the material of a base layer to be formed under a recording film. CONSTITUTION:Nitrocellulose having 1-13.4% nitrification degree is dissolved in an org. solvent and applied to a substrate 1 by spinning to form a nitrocellulose layer 2. After thoroughly removing the org. solvent from the layer 2 by heating or other method, a Pb-Te-Se layer having 200-500nm thickness as a recording film is vacuum deposited on the layer 2. When the recording film 3 is irradiated with a laser beam 6, the film 3 generates heat and melts, forming a recording pit 5. Part of the generated heat is transferred to the base layer 2, and the nitrocellulose under the pit 5 is heated and causes thermal decomposition. It is suddenly decomposed at about 180 deg.C, and the weight is lost by about 100%. The shape of the recording pit is improved by gases such as N2, NO2, CO2 and H2O generated by the decomposition, so a recording error is prevented, and the recording sensitivity is enhanced.
Patent JP-H05251113-A (JP)
Title: Battery pack and charging apparatus
Inventor: KAKUMA HIDEMITSU
IPC: H01M10/48
Filed: 1992-03-06
Abstract: PURPOSE:To provide a battery pack and a charging apparatus which can distinguish batteries without increasing the number of connection terminals even if the kinds of the betteries to be connected are increased. CONSTITUTION:A capacitor 18 having different capacity for each kind of battery packs 16 is set in a battery pack 15, a resistor 26 is put in a charging apparatus 22, the charging time by both the capacitor 18 and the resistor 26 is measured by a microcomputer 30, the kind of the battery pack 16 is distinguished based on the measured time, and an instruction is given to a charging current supplying means 29 to supply proper charging current for the battery pack 16.
Patent JP-H06264921-A (JP)
Title: Radial ball bearing integral with rotating member and assembling method thereof
Inventor: IGA TADASHI
IPC: F16C33/58
Filed: 1993-03-10
Abstract: PURPOSE:To reduce the size of a rotating member by integrating the rotating member with a radial ball bearing. CONSTITUTION:A raceway groove 16 for steel balls 14 is provided in a pulley 10. An inner ring 18 is provided with a flange part 26 which is expanded along the outer surface of the steel balls 14 and a lock ring groove 30. The lateral movement of the steel balls 14 is suppressed by the flange part 26 and an CS- type lock ring 32. Because both ends of the inner ring 18 are protruded from the side surface 11 of the pulley 10, the side surface 11 of the pulley 10 is not made in contact with the inner wall 62 of a frame 60. Thus a smooth rotation of the pulley 10 is assured.
Patent JP-S51124409-A (JP)
Title: Reading system of informations in magnetic record
Inventor: KAMEYAMA TADAHIKO
IPC: H03K5/1532
Filed: 1975-04-22
Abstract: PURPOSE: To make reading of signals accurate by comparing signal voltage at the peak with signal voltage at a certain time before and after the peak. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55142448-A (JP)
Title: Operation controlling system for recording medium drive unit
Inventor: SHIMIZU KIYOUTA
IPC: G11B15/10
Filed: 1979-04-20
Abstract: PURPOSE: To improve the manipulation, by performing the selection and release of operating condition in the condition that the cam follower operated in response to the operating condition selected for the magnetic tape unit, and the play rack in response to the selected operating condition are normally linked mechanically.  
     CONSTITUTION: In response to the operation of the selective means for the operating condition of the magnetic tape unit, the cam drive motor is driven, and the triangle cam 56 is turned with this cam drive motor. When this triangle cam 56 is turned, since the oprating rod 68 is restricted for the movement of the arrow 300, the pinion 88 is turned around the shaft 80 and the displacement toward the arrow 300 of the rack 58c of the cam follower 58 is converted into the displacement of the rack 60a of the playback 60 to drive the playback 60. Thus, since the displacement of the cam follower 58 is delivered to the playback via the pinion 88 and the rack 60a from the rack 58c, the selection of operation can be made without causing shock and shock souncd to improve the manipulation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58201718-A (JP)
Inventor: BERUNAARU DAHIDO
IPC: A61K38/00
Filed: 1983-03-26
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-H06265136-A (JP)
Title: Burner
Inventor: FUKUI SHIGERU
IPC: F23K5/00
Filed: 1993-03-11
Abstract: PURPOSE:To provide means for complementing insufficiency of gas supply at the time of peak on the side consumers even if a scheme of increasing a supply side facility in size is not employed. CONSTITUTION:A branch unit is provided on the way of a gas supply passage 1, and a gas roundabout route 4 for circulating gas from the unit around a downstream part of the unit of the passage 1 through a gas adsorption substance filling unit 5 is provided. A first switching valve 6 is provided at an upstream side of the unit 5 of the route 4, and a second switching valve 7 is provided at a downstream side of the unit 5. An exhaust gas branch passage 8 branched from a midway of an exhaust gas passage 3 is connected to a heat exchanger 9 provided at an installation position of the unit 5, and a third switching valve 10 is provided at the passage 8 connected to the exchanger 9.
Patent JP-H11249055-A (JP)
Title: Polygon mirror, optical scanning device and bar code reader
Inventor: ISHII MITSUHARU
IPC: G06K7/10
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a polygon mirror, which can be produced inexpensively, by providing a first base part equipped with an energizing means, with which a mirror inserted into a groove is energized from inside to outside, and a second base part, and forming the polygon mirror by fitting the first and second base parts together. SOLUTION: A base part is composed of an upper base part 6 and a lower base part 7 and by mutually combining these base parts, the base part is constituted. At the base parts 6 and 7, grooves 9 and 10 are formed for respectively sandwiching mirrors 2 and 4. Upper and lower ends 2a and 2b of the mirror 2 are energized by stoppers 11 and 12 provided at the base parts 6 and 7. The inclination angle of the mirror 2 is specified by these grooves 9 and 10 and the stoppers 11 and 12. When the base parts 6 and 7 are fixed by a screw, in the case of attaching the mirror 2 to the base parts 6 and 7, it is not necessary to use any adhesive agent or adhesive tape at all. and work for positioning the mirror 2 or the like is unnecessitated as well.
Patent JP-H04285879-A (JP)
Title: Small-sized electronic machinery
Inventor: YAMAUCHI KAZUKI
IPC: G01R19/165
Filed: 1991-03-14
Abstract: PURPOSE:To easily find the life time to an inoperative state with voltage drop according to the kind of the peripheral machinery connected to a main body during use in small-sized machinery to which the peripheral machinery of every kind can be connected. CONSTITUTION:The holding quantity of electricity of a battery power supply 18 is calculated from a voltage/quantity-of-electricity converting table 20 corresponding to the voltage data given from an A/D converter part 19. On the basis of this holding quantity of electricity of the battery power supply and the FDD preliminarily stored in a consumed current memory 21 or respective consumped current values in a case using a memory card, respectively different battery life times are operated by an operation part 15. The battery life time in the case of the use of FDD and that in the case of the use of the memory card are individually displayed on a display part 14.
Patent JP-H07231919-A (JP)
Title: Function restoration device for finger and production thereof
Inventor: MATSUMURA MITSUMA
IPC: B29C65/04
Filed: 1994-02-24
Abstract: PURPOSE:To provide a product high in practical use value while simplifying a glove body manufacturing process and uniformizing quality between products. CONSTITUTION:A bag fabric piece 23 composed of a synthetic resin for molding an air bladder part is arranged on the base fabric of a glove member composed of a synthetic resin at a specific position and a mold 27 is arranged so as to cover the bag fabric piece 23. When the air in a molding chamber 28 is extracted, the bag fabric piece 23 is sucked to the molding chamber 28 to be three-dimensionally molded into an air bladder part having a shape almost same to that of the molding chamber 28. Subsequently, when a welding frame 30 is heated by a high frequency welding mechanism 26, the edge part 23a of the bag fabric piece 23 and the bonding part of the base fabric 2 are subjected to high frequency welding. By this constitution, the finger developing air bladder part can be accurately provided to the upper surface of the base fabric 2 of the glove member 1 and a joint stretching air bladder part can be provided to the rear surface of the base fabric 2 at a specific position.
Patent JP-S63217696-A (JP)
Inventor: KATO TOMOYA
IPC: H05K3/46
Filed: 1987-03-06
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-S56147924-A (JP)
Title: Positioning method for spline connection
Inventor: DEGUCHI HITOSHI
IPC: F16D3/06
Filed: 1980-04-15
Abstract: PURPOSE: To facilitate the phase adjustment of a male and a female members, by removing a prescribed number of the spline teeth of one of the male and the female members and deforming at least part of each of the spline teeth of the other member which correspond to the removed section.  
     CONSTITUTION: The first, second, third, fourth, fifth, sixth, seventh and eighth spline teeth 2 of a female member 4 ar removed. The spline teeth of a male member 1 are deformed so that the width W of the first and eighth troughs 5 of the male member 1 is decreased to such a width W' that the spline teeth 2 of the female member 4 cannot be fitted in the troughs. For the deformation, a punch 7, a press  or the like is used. As a result, the male and the female members 1, 4 get fitted with each other in only one position. The phase adjustment of spline connection is thus simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61209988-A (JP)
Title: Upbringing method for single crystal of compound semiconductor
Inventor: KOJIMA MASAKATSU
IPC: H01L21/208
Filed: 1985-03-13
Abstract: PURPOSE:To prevent the generation of the crystal fault in case of bringing up single crystal of a compd. semiconductor with a liquid sealing rotary pickup method by controlling the mutual relation of the ascending velocity of a pickup axis, the descending velocity of a crucible and the upbringing velocity of single crystal to the specified relation. CONSTITUTION:A crucible 5 is supported movably up and down and rotatably in the inside of a vessel and a raw material 13 of a compd. semiconductor (e.g. GaAs, GaP) contg. the component elements high in the equilibrium dissociation pressure is melted in the crucible 5 in such a state that the inside of the vessel is pressurized with an inert gas and the surface is covered with an inert liquid 12 (e.g. boron oxide). A single crystal 14 of a compd. semiconductor is brought up by immersing a compd. seed crystal 11 held to a bottom end of a pickup axis 10 into a melt 13. In this case, the single crystal 14 of the compd. semiconductor less in the crystal fault is obtained by making the total of both the ascending velocity V1 of the pickup axis 10 holding the seed crystal 11 and the descending velocity V2 of the crucible 5 equal to the upbringing velocity V of the single crystal 14 and making both so that V1<=V2 is satisfied.
Patent JP-H08245981-A (JP)
Title: Solid cleaning agent composition
Inventor: HORIBATA TOMOKO
IPC: A61K8/00
Filed: 1995-03-09
Abstract: PURPOSE: To provide a solid cleaning agent composition containing an N- acyltaurine compound, a higher fatty acid and a higher alcohol, excellent in foaming property, capable of giving a preferable touch feeling in use or after use, hardly soluble and collapsable, having low irritation and especially suitable for cleansing skin. CONSTITUTION: This composition contains (A) 40 to 99wt.% (preferably 50 to 95wt.%) of an N-acyltaurine compound (preferable example; N-lauroyl taurine sodium) of the formula, RCONHCH2 CH2 SO3 M (RCO is a C10-16 straight-chain acyl; M is Na or K), and (B) (i) 1 to 60wt.% (preferably 5 to 50wt.%) of a higher fatty acid consisting of lauric acid or a decomposition product of tallow, coconut oil, etc., and/or (ii) a higher alcohol such as myristyl alcohol or eicosano alcohol.
Patent JP-S60194030-A (JP)
Title: Copper alloy for lead material for semiconductor device
Inventor: KOBAYASHI MASAO
IPC: C22C9/00
Filed: 1984-03-15
Abstract: PURPOSE:To obtain a lead material for a semiconductor device having superior strength, electric conductivity, heat resistance and elongation by reducing the Cr content of a Cu-Cr-Zr alloy as a high strength material having high electric conductivity and by adding a specified amount of Mg combined optionally with a specified amount of Si. CONSTITUTION:A Cu alloy contg. 0.05-0.40% Cr, 0.01-0.2% Zr and 0.001- 0.12% Mg or further contg. 0.001-0.1% Si is used as a lead material for a semiconductor device such as IC or LSI. The Cu alloy has 46-54kg/mm.<2> tensile strength, 85-94% IACS electric conductivity, 450-500 deg.C semisoftening temp., 8.0-11.2% elongation and superior suitability to plating.
Patent JP-H06240910-A (JP)
Title: Car storage device using lifting carrying car
Inventor: HIRAISHI MASUO
IPC: E04H6/22
Filed: 1993-02-15
Abstract: PURPOSE:To provide automatically controlled storage devices which are arranged in a radial manner in each floor, address in a high building and are operated safely, exactly, and quickly, and in which exhaust gas is never produced. CONSTITUTION:The base-central part of the table lifter 6 is formed into the shape of a groove of U-shaped cross-section, an oil pressure unit-motor 6d for elevating and lowering the table face, and oil pressure unit 6c, and a hydraulic cylinder 6e are fixed in the inside, and a forward and backward driving motor 6a for lift is housed and fixed in the groove. Further, forward and backward driving wheels 6b are journalled to the outside parts of the base-upper face of the table lifter 6 toward the lower floor surface, and lifter-guide wheels 6f are attached to the vertical faces on both sides so as to slide along each floor groove.
Patent JP-H07258994-A (JP)
Title: Dispersing agent for sizing agent and production of aqueous emulsion of sizing agent
Inventor: SAKAMOTO AKIYOSHI
IPC: C09K23/52
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a new dispersing agent for a sizing agent capable of manifesting excellent sizing performance in an acidic to a neutral regions and provide a new method for producing the sizing agent capable of manifesting the excellent sizing performances in the acidic to the neutral regions. CONSTITUTION:This dispersing agent for a sizing agent is constituted of a water-soluble polymer prepared by carrying out the graft copolymerization of an acrylamide or a methacrylamide with an alkali salt of a styrene/acrylic acid or a methacrylic acid copolymer. The method for producing the sizing agent is to disperse a mixture of rosins with petroleum resins, esterified rosins or an adduct of the esterified rosins to an alpha,beta-unsaturated polybasic acid with the dispersing agent or dispersing the esterified rosins with a cationic petroleum resin, etc.
Patent JP-S63217695-A (JP)
Inventor: KASAI HAYAJI
IPC: H05K3/46
Filed: 1987-03-06
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-H09247021-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: ISHIBASHI WATARU
IPC: B60K37/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To observe a reception message of an FM multiplex broadcast even during driving in an excellent state by providing a display device to display a reception content message corresponding to reception message data onto a meter of a vehicle. SOLUTION: An FM multiplex broadcast display device 9 receiving display data outputted from an interface circuit 7 to display reception message and alarm message or the like in a designated display form is arranged in a meter 8 of a vehicle. In this case, in the FM multiplex broadcast display device 9, an upper stage is used for a header text display area on which a header text is displayed, a middle stage is used for a reception message display area on which a received message is displayed and a lower stage is used for a reception/ alarm message display area on which the reception message or alarm message is displayed. Thus, the reception message indicating the content of the FM multiplex broadcast is located within a sight of the driver at all times and the driver does not need deviate its sight from the front direction.
Patent JP-S62214189-A (JP)
Title: Dehalogenation of chloroacetic acid and bromoacetic acid
Inventor: SHIYUTEFUEN DATSUPERUHERUTO
IPC: C25B3/25
Filed: 1987-03-06
Abstract: Chloroacetic and bromoacetic acids are dehalogenated by electrolysis of aqueous solutions of these acids using carbon cathodes and anodes likewise of carbon or of other conventional electrode materials in undivided or in divided electrolysis cells; the aqueous electrolysis solutions in the undivided cells and in the cathode area of the divided cells contain, in dissolved form, one or more salts of metals having a hydrogen excess-voltage of at least 0.4 V (at a current density of 4,000 A/m2). Metals having a hydrogen excess-voltage of at least 0.4 V (at a current density of 4,000 A/m2) are, for example, Cu, Ag, Au, Zn, Cd, Hg, Sn, Pb, Ti, Zr, Bi, V, Ta, Cr and Ni. The process allows high current densities (up to about 8,000 A/m2) to be used without or virtually without corrosion of the electrodes and without deposit formation on the electrodes.
Patent JP-2000245666-A (JP)
Title: Vacuum cleaner
Inventor: ISHIKAWA SEIJI
IPC: A47L9/24
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a handle at hand and to stabilize performance. SOLUTION: This cleaner is composed of a connection pipe 7 whose one end is connected to a hose 3 for forming a straight dust passage, a tail lock case 8 formed at the upper part of the connection pipe 7, a tail lock 9 housed inside the tail lock case 8 and a substrate case 11 for covering the connection pipe 7 and housing the printed board 10 of a dust detection part in the inside. Straightening is performed in the straight dust passage on the downstream side of the hose 3 and the light emitting element 12 and light receiving element 13 of the dust detection part are provided on a position after the straightening.
Patent JP-S58167956-A (JP)
Title: Synchronous pulse generator in ultrasonic flaw detection
Inventor: NISHI KENICHI
IPC: G01N29/30
Filed: 1982-03-29
Abstract: PURPOSE:To attain to simplify a system and to obtain a detection signal with high reliability, by detecting a material to be inspected by two reflection type photosensors provided to the underside of a conveyor line of the material to be inspected. CONSTITUTION:Gaps 4 are provided mutually between rollers 2 of a conveyor line 1 for sending a material 3 to be inspected. A first and a second reflection type photosensors 6a, 6b are one for detecting the presence of the material to be inspected by reflected rays generated by irradiating infrared rays to said materials to be inspected and attached to a sliding mechanism 7 provided to the underside of the conveyor line while the sliding mechanism 7 is supported by supports 8a, 8b. When the slide mechanism 7 is locked at a predetermined height, the upper ends of the photosensors 6a, 6b are positioned slightly below the upper curved surfaces of the rollers 2 within the gaps 4 between the rollers and the positions thereof are determined in no contact relation to the surface of the material to be inspected. Therefore, when the material 3 to be inspected is sent, the photosensors 6a, 6b are successively turned ON and the obtained detection signals are imparted to a synchronous pulse generator 9 to be pulsated thereby while formed into synchronous pulse 10 to be imparted to an ultrasonic flaw detector 5.
Patent JP-S58167823-A (JP)
Title: Diesel engine with supercharger
Inventor: KITAMURA SHIYUUICHI
IPC: F02B3/06
Filed: 1982-03-29
Abstract: PURPOSE:To improve efficiency of an engine, by feeding under pressure to supercharge intake air forcibly fed from a supercharger into a working chamber of the engine from the time about a period to finish closing an intake valve to the time on the half way of a compression stroke. CONSTITUTION:A rotary valve 22 is arranged to the upstream position of a supercharge intake valve 7, despite that the valve 7 is opened at the beginning of an intake stroke and closed on the half way of a compression stroke, the valve 22 is operated so as to open about in a period when an intake valve 5 finishes to close a supercharge intake passage 10 and close on the half way of the compression stroke. Intake air forcibly fed from a supercharger 11 is fed under pressure into a working chamber of an engine from about the period of complete closing of the valve 5 to the half way of the compression stroke.
Patent JP-S58166693-A (JP)
Inventor: SATOU YOSHIMI
IPC: H03K17/292
Filed: 1982-03-29
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。