baber/WOPTO huggingface dataset:
Patent JP-S61234431-A (JP)
Title: Information retrieval system
Inventor: IWASAKI KIYOSHI
IPC: G06F12/00
Filed: 1985-04-10
Abstract: PURPOSE:To promote ease of information retrieval language specifications by using a common and effective information retrieval language to give a command of information retrieval procedure and editing procedure to plural data management systems with different constitution and system mutually. CONSTITUTION:When the end user inputs the procedure of information retrieval and edition procedure from an information input/output device 1 in a form along with the specification of the information retrieval language, a generating means 2 generates a resource such as a control sentence, a source program, a parameter or a command possible for the retrieval processing in a data base management system being an object to start internally corresponding execution means 3. The started means 3 uses the resource offered by the means 2 to apply retrieval processing of a data base 4. The result of retrieval is given to a sending means 5, where the result edited according to the editing procedure is displayed visually on a device 1 at the user.
Patent JP-S61233961-A (JP)
Title: Discharge tube for light source
Inventor: TAKAOKA HIDEJI
IPC: H01J61/30
Filed: 1985-04-10
Abstract: PURPOSE:To provide a discharge tube of less flicker and long life for a light source, by setting a prescribed relationship between the largest length of an ellipsoidal container in the direction from an anode to a cathode and the largest diameter of the container which is perpendicular to the direction. CONSTITUTION:The largest length (a) of an ellipsoidal light emission tube 11 in the direction from an anode to a cathode and the largest diameter (b) of the tube, which is perpendicular to the direction, are related to each other in such a manner that the ratio b/a is equal to or more than 0.6 and is less than 1.1. If the ratio b/a was about 0.5, the convection of gas sealed in the light emission tube 11 would become unlikely so that an electron emission substance evaporated from the tip of the cathode clings to the wall of the tube in front of a light emission point and makes the wall opaque. The ratio b/a is required to be at least about 0.6 in order to secure a light flux keeping ratio of 50% or more as against the initial light flux keeping ratio, after 1,000hr of lighting. If the ratio b/a was equal to or more than 1.1, the convection of the gas in the tube would become extremely likely so that arc is made unstable. Therefore, the ratio b/a is required to be not more than 1.1.
Patent JP-H02256880-A (JP)
Title: Motion valve device of internal combustion engine
Inventor: NOZAWA RYUJIRO
IPC: F01L1/26
Filed: 1989-03-28
Abstract: PURPOSE:To scavenge an ignition plug with service time swirling, enhance the heat efficiency, and reduce the number of parts used by locating the ignition plug between two exhaust valves of a cylinder head of an internal-combustion engine having two suction valves and two exhaust valves in one combustion chamber. CONSTITUTION:In the case No.1 suction port 12-1 is blocked by a valve body 46 so as to suppress the rate of fuel consumption when a multi-valve internal- combustion engine 2 is operated, a swirl is generated in the combustion chamber 14 as shown by the arrow. This swirl reaches the ignition plug 40 and performs scavenge of the ignition plug 40. In the case of a moving valve mechanism 24 of one-cam type, accordingly, No.2 locker shaft on the exhaust side is prevented from being parted, cylinder by cylinder, by a hole for plug wrench, and this allows constructing the locker shaft in a single piece. This also enhances rigidity in mounting of the locker shaft and reduces noise and vibration to be generated in the moving valve system, and further the number of parts can be decreased to simplify the constitution and suppress the cost.
Patent JP-H0843513-A (JP)
Title: Supply method and supply device for doppler vor system, doppler vor system and modulator suitable for doppler vor system
Inventor: JIYUZETSUPE BERUTOTSUKI
IPC: G01S1/40
Filed: 1995-03-31
Abstract: PURPOSE: To provide a supply device and supplying method to an antenna array which forms mixed function in a circuit which does not consume a large amount of energy of input and output signals and which has simple constitution for a Doppler VOR system and the like. CONSTITUTION: A message signal is supplied to an antenna by using a filter means designed to realize mixed function similar to sin X/X for gradually switching the message signal between the antennas of an antenna array. This filter means modulates amplitude of the message signal by a periodic signal which has modulation index larger than 100% using a modulator MOD-A, MOD-B. The mixed function is realized by giving respective antennas a time part corresponding to the modulated message signal by a switching device SW.
Patent JP-S59203812-A (JP)
Title: Water supply system to deaerator
Inventor: KOMATSU HIDEAKI
IPC: F22D1/28
Filed: 1983-05-02
Abstract: PURPOSE:To keep the water level of a deaerator at a prescribed level or higher at all times by providing a system supplying the deaerator with water from a water supply source and a control system supplying water by the water level of the deaerator. CONSTITUTION:Steam at a high temperature generated from a boiler 1 on a first cutback and a load runback flows into a condenser 10 through a bypass line 7. A makeup water tank 16 is installed as a water supply source, and a feed water line 20 supplying a deaerator 13 with water from the water supply tank 16 is mounted. A water supply pump 18 is started and a deaerator inlet water supply inlet valve 23 is opened by a signal from a deaerator water-level transmitter 22. Accordingly, the water level of the deaerator 13 can be kept to the prescribed water level or higher at all times.
Patent JP-H01251895-A (JP)
Title: Communication equipment
Inventor: OGATA YUKIHIKO
IPC: H04Q5/00
Filed: 1988-03-31
Abstract: PURPOSE:To enable the connection test of a line or the like under the condition to separate a terminal from an ISDN network by signal-outputting as a standard terminal when a control for the standard terminal is instructed and outputting at signal speed corresponding with the connected standard terminal when the control for a network terminating set is instructed. CONSTITUTION:Data from the network terminating set NT or the standard terminal is inputted in accordance with the instruction of an instructing means to instruct the switching of the control for the ISDN(Integrated Services Digital Network) standard terminal and the control for the network terminating set, simultaneously a signal output is executed as the standard terminal when the control for the standard terminal is instructed by the instruction of the instruction means and an output is executed at the signal speed corresponding with the connected standard terminal when the control for the network terminating set is instructed. Thus, since a function as the TE terminal of a telephone set, a facsimile, etc., in the ISDN can be attained and also the function as a pseudo NT terminal can be attained, the function test of the TE terminal or the like can be easily executed.
Patent JP-H03275268-A (JP)
Title: Manufacture of fiber reinforced metal strip
Inventor: KOYA YOSHIHIRO
IPC: B22D17/22
Filed: 1990-03-26
Abstract: PURPOSE:To manufacture a strip-state fiber reinforced metal material by pressurizing excess molten metal, which is caused to remain without being impregnated into a fiber preformed body with a pressurizing plunger and executing impregnation and forming treatment. CONSTITUTION:At the time of manufacturing the fiber reinforced metal strip with a molten metal 11 pressurized-impregnated by pouring the molten metal 11 into a metallic mold charged with the fiber preformed body 9, a feeder head part 13 is arranged and the volume thereof is changeable with the pressurizing plunger 7. Then, at the time of pressurizing the molten metal 11, the excess molten metal 11, which is caused to remain without being impregnated into the fiber preformed body 9, is pushed out to the feeder head part 13, and this feeder head part 13 is pressurized with the pressurizing plunger 7. By this method, defects of shrinkage hole and the non-impregnation of the molten metal to the fiber preformed body 9 are not developed, and the sound FRM can be manufactured with high productivity and low cost device.
Patent JP-H05240335-A (JP)
Title: Transmission controller for vehicle provided with continuously variable transmission with auxiliary transmission
Inventor: HAYASHI TAKASHI
IPC: F16H61/08
Filed: 1992-02-27
Abstract: PURPOSE:To carry out control of vehicle condition at an optimum timing by carrying out control of vehicle condition based on the actual speed change action when the actual speed change action is judged based on the width change from a changed curve point of an output axial rotational speed after the speed change of the auxiliary transmission is judged. CONSTITUTION:In a transmission controller consisting of a belt continuously variable transmission(CVT), the transmission gear ratio of which is varied continuously by a hydraulic cylinder, and of an auxiliary transmission to be connected to a rear step of the CVT, which can be switched into a plurality of forward gear steps, a speed change judgement means for judging the speed change of the auxiliary transmission and an output shaft rotational number detection means for detecting the output shaft rotational number of the CVT are provided. The speed change judgement means for detecting the actual speed change action of the auxiliary transmission based on the width change from a changed curve point of the detected output shaft rotational number, is provided. When the actual speed change action is judged by the speed change action judgement means after the speed change of the auxiliary transmission is judged by the speed change judgement means, the vehicle condition is controlled based on the actual speed change action by a vehicle condition control means.
Patent JP-S5411712-A (JP)
Title: Motor for driving capstan
Inventor: NAGAI TAKASHI
IPC: G11B15/28
Filed: 1977-06-29
Abstract: PURPOSE: To prevent the generation of arc discharge between capstan and capstan cover by connecting the capstan and capstan cover with contactors thereby making their potentials the same. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S554330-A (JP)
Title: Maleic anhydride - hydrotalcite complex compound
Inventor: WADA TAKEO
IPC: C07F5/06
Filed: 1978-06-23
Abstract: NEW MATERIAL:A compound of the formula.  
     USE: Monomers for resins containing inorganic substances. The complex itself or the resulting resin has improved adhesiveness to alcohol adhesives, and is a possible effective material for molding ceramic products due to the self-curability by calcining.  
     PROCESS: Hydrotalcite is added to a solution of maleic anhydride in acetone, and filtered, and washed, or the solvent alone is evaporated to give the objective compound of the formula. Alternatively, the maleic anhydride is incorporated with hydrotalcite in the absence of a solvent, sealed, and heated at 50W200°C to liquefy or vaporize the maleic anhydride. Manasseite, hydrotalcite or a mineral wherein Mg and Al contained therein are substituted by other metals, may be cited as the hydrotalcite. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05279140-A (JP)
Title: Method for joining oxide superconductor
IPC: C04B37/02
Filed: 1992-03-31
Abstract: PURPOSE:To enable the soldering at a low contact resistivity without being affected by technique of an operator by using a solder having a prescribed value or below of a melting temperature or an Sn-Pb-based solder containing a prescribed amount of silver in joining a conductor composed of an oxide superconductor to other conductors. CONSTITUTION:In the first method, a solder having <=100 deg.C [e.g. Rose's alloy having a composition of Bi(50%)-Pb(28%)-Sn(22%), 76 deg.C melting point and a solidifying range of 77-94 deg.C] is used. In the second method, the first conductor composed of an oxide superconductor is joined through a silver film formed on the surface of the first conductor to the second conductors. An Sn-Pb- based solder containing 2-5wt.% silver is used as a joining material. For example, both ends of a wiry bismuth-based superconductor 1 are sputter coated with the silver to 5mum thickness [parts (2a) and (2b)], then heat-treated (at 840 deg.C for 15hr) and subsequently joined to copper electrodes 4 and 4 with a solder material 5, composed of In-Sn-Cd and having 93 deg.C melting point.
Patent JP-H09262326-A (JP)
Title: Golf club head
Inventor: IWATA SHIGERU
IPC: A63B102/32
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom in setting a weight distribution and to improve strength by using sintered and forged parts consisting essentially of tungsten for the high sp. gr. material of a golf club head formed-with a face side by a low sp. gr. material and formed with a back side by the high sp. gr. material. SOLUTION: The club head of the iron club consists of a composite material composed of the low sp. gr. material and the high sp. gr. material. A weight block 13 consisting of the high sp. gr. material is fitted and fixed into a recessed part 12 formed on the back 2 side of the head body 11 consisting of the low sp. gr. material. This weight block 13 forms the central part of the back 2 and forms a cavity 14 consisting of a recessed part 12 in the central part on the rear side of the weight block 13. The head body 11 is formed of a titanium material and the weight block 13 is formed of the sintered and forged parts consisting essentially of the tungsten W. The setting of the weight distribution is easily executed from a difference in the sp. gr. between the titanium material and the sintered and forged parts according to such constitution.
Patent JP-H08267594-A (JP)
Title: Tubular member
Inventor: TAKAMATSU NOBUAKI
IPC: A63B53/00
Filed: 1995-03-31
Abstract: PURPOSE: To eliminate the deviation of the characteristics of a tubular member in a specific direction by making the fiber direction of reinforcing fibers almost the same as the axial length direction of the tubular member and setting the difference between the max. and min. wall thicknesses in the circumferential direction of a wound sheet to below the thickness of the sheet. CONSTITUTION: A prepreg sheet having an almost trapezoidal shape is formed by cutting a rectangular prepreg sheet having reinforcing fibers 13 arranged almost parallel to one end side 12b (the axial length direction of a tubular member) so that the side 12a opposed to one end side 12b is inclined with respect to the direction of one end side 12b, that is, the fiber direction of the reinforcing fibers 13. Further, a gap is formed between the end part of the prepreg sheet 12 and a wound layer to be filled with the thermosetting resin of the prepreg sheet or other synthetic resin. Therefore, the difference between the max. and min. wall thicknesses in the circumferential direction of the wound prepreg sheet becomes below the thickness of the prepreg sheet and the wall thickness in the circumferential direction becomes almost constant.
Patent JP-H07279286-A (JP)
Title: Watertight structure between vertical material and horizontal material
Inventor: HIRANO MASAO
IPC: E04B2/96
Filed: 1994-04-15
Abstract: PURPOSE:To prevent slippage of a water-sealing block located at a joint between a vertical material and a horizontal material and a lowering of water-sealing characteristics due to the slippage. CONSTITUTION:An insertion hole 11 for insertion of a screw 4 is drilled in a water-sealing block 1 in a direction of the side of a vertical material 2, and the surface of the block 1 on the side of a horizontal material 3 is projected, under the condition that the block 1 is received in a take-in groove 21, from the surface of the material 2 on the side of the material 3 by a distance corresponding to the compressive deformation of the block 1 which is expected to occur at the time of joining of the material 3 and the material 2. The block 1 is fixed to the vertical material 2 by the screw 4 which is passed through the material 2 and the insertion hole 11 and screwed into the horizontal material 3.
Patent JP-H07284690-A (JP)
Title: Air cleaning machine
Inventor: FURUHASHI MASAHIKO
IPC: B03C3/36
Filed: 1994-04-15
Abstract: PURPOSE:To adjust noise of a blowing means to loudness suited at a situation of the place as soon as possible by varying a blowing quantity of the blowing means based on the detection of brightness in the circumference and also to clean air with a capacity suited to the place. CONSTITUTION:A control means 9 controls so that a blowing quantity of blower 5 is increased in the case of detecting that the circumference is bright by a light detecting means by detecting the brightness of the circumference of the air cleaning machine by the light detection means 8, besides a blowing quantity of blower 5 is lowered in the case of detecting that the circumference is dark by the light detecting means 8.
Patent JP-H06287924-A (JP)
Title: Sheathing structure forming member, sheathing structure, sheathing wall and hydraulic earth placement
Inventor: HOSHINO SHOHEI
IPC: E02B3/18
Filed: 1993-04-02
Abstract: PURPOSE:To eliminate problems attendant on sheathing work and improving work by forming a sheathing structure forming member used in placement of hydraulic earth by use of a non-steel material such as permeable fabric or unwoven cloth. CONSTITUTION:In constituting a member 1, permeable fabric pieces 4 and plural cylindrical members 2 formed of a material same as the piece are arrayed and connected mutually in parallel. An open end 2 is formed at the upper end of the cylindrical member 2 and a closed end 6 is formed at the lower end by sewing the piece 4. The connection between the piece 4 and the cylindrical member 2 is made by sewing both together with a piece 5. Diameter of the cylindrical member 2 and the intervals of pieces 4, 4 are so set that the structure sufficiently resists the horizontal earth pressure of placed hydraulic earth.
Patent JP-S60220567-A (JP)
Title: Manufacturing method of carbon positive electrode for lithium cell
Inventor: MIZUTANI MINORU
IPC: H01M4/96
Filed: 1984-04-16
Abstract: PURPOSE:To provide a carbon positive electrode with reduced impurities and a large reactive surface area and thereby provide the captioned cell improved in voltage delay with large capacity by subjecting the carbon positive electrode to vacuum heating at temperature within a specific range. CONSTITUTION:A positive electrode plate is constructed by vacuum-heating a substance yielded by blending and molding Teflon powder or Teflon dispersions, and carbon black, graphite, or acetylene black. For example, acetylene black and Teflon dispersions diluted in purified water are blended to provide a ratio of the acetylene black and the Teflon after drying them of 90:10 (weight ratio), to provide a pasty from. The resultant substance is uniformly applied on both surfaces of nickel expand metal into an electrode plate shape and dried at 100 deg.C for 16hr, and thereafter vacuum-heated at 250 deg.C for 6hr to provide a carbon positive electrode.
Patent JP-2000273700-A (JP)
Title: Method for controlling surface treating solution and surface treating system
Inventor: MURAMATSU HITOSHI
IPC: C25D21/12
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a surface treating soln. for optimumly managing and controlling a plating soln. and a plating pretreating soln. in the case plating and plating pretreatment are executed by electrical means and to provide a surface treating system. SOLUTION: As to the method for controlling a surface treating soln., while the amt. of a plating soln. used for surface treatment to be energized is measured, metallic salt equivalent to the amt. of a metallic material reduced by plating treatment is supplied to the plating soln., and, moreover, an insoluble anode is used as an electrode 3 for the plating treatment. Further, the surface treating system is provided with a plating tank, a feeder for feeding metallic salt, the electrode 3 and a plating chemical concn. analyzing device 19 for analyzing the plating soln. in a plating vessel, and feeds back the data of the analysis of the plating soln. by the plating chemical concn. analyzing device and supplies plating chemicals.
Patent JP-2000274213-A (JP)
Title: Power generator
Inventor: ASANO YOICHIRO
IPC: F02C3/22
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To quickly start operation and change output of power at a low running cost. SOLUTION: This power generator is provided with a gaseous hydrogen generator 110 for generating hydrogen 3, a gaseous oxygen generator 120 for generating oxygen 4, combustion equipment 130 for generating steam 6 by reacting the hydrogen 3 with oxygen 4, a turbine 140 for generating power by receiving the steam 6, a condenser 150 for cooling the steam 6 discharged from the turbine 140 and returning it to water and a buffer tank 160 to reserve the water 5 from the condenser 150. In addition, this power generator is equipped with a holding container, etc., for holding the metal fuel to generate hydrogen 3, when the gaseous hydrogen generator 110 reacts with the water 5, and a water supply pump, etc., for supplying the water 5 in the buffer tank 160 into the holding container.
Patent JP-S61237729-A (JP)
Inventor: TAWARA YASUHIKO
IPC: E04B1/86
Filed: 1985-04-11
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-S52445-A (JP)
Title: Indicator
Inventor: TATSUNO HIYOSHI
IPC: G01D3/08
Filed: 1975-06-23
Abstract: PURPOSE: To obtain an electric indicator suited for an oil feeding machine which prevents ignition due to arc by burying tha joint between the indicator and a cable for input, and has an increased resistance to external force using a protection frame surrounding the same. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10268383-A (JP)
Title: Lens cap for camera
Inventor: SHIMAKURA TAKAHIRO
IPC: G03B11/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and the assembly man-hour of a lens cap by forming the lens cap integrally with a part of members constituting a photographing lens unit so that it can be ruptured. SOLUTION: The photographing lens unit 12 is provided with a front group lens 14 forward and a rear group lens 16 backward with reference to an optical axis L. The lens cap 10 is attached to the front of the lens 14. The lens cap 10 is formed of transparent plastic material by injection molding so that it may be integrated with a lens pressing ring (lens pressing member) 36 for positioning the lens 14 with reference to a lens barrel 20. A V-shaped groove 40 is formed in the circumferential direction at a coupling part between the lens cap 10 and the ring 36, and it is ruptured by external force, so that the lens cap 10 is ruptured from the ring 36. Therefore, a mold only for a lens cap need not be formed, the number of parts is reduced and the cost and the assembly man-hour of the lens cap 10 are reduced.
Patent JP-S554842-A (JP)
Title: Preparation of plate for lead accumulator
Inventor: ISHIKAWA YUUZABUROU
IPC: H01M4/20
Filed: 1978-06-27
Abstract: PURPOSE:To increase the strength of deposition while lengthening life, by using thermal plastic resin, which melting temperatures is lower than the quality of mat body material, as a binder, and by employing mat bodies, to which the resin is impregnated. CONSTITUTION:Mat bodies 4 are contacted with two sides of a structure, to which active material 3 is filled, thermal plastic resin, which melting point is lower than the mat bodies, is impregnated to the mat bodies 4, and the mat bodies are thermally deposited to a synthetic resin frame body 2, thus obtaining a positive plate. The thermal plastic resin impregnated to the mat bodies 4 is deposited so as to cover the whole mat body fibers, mostly exists in the crossing portions of fibers and firmly holds the mat bodies when it is deposited to the synthetic resin body 2. Thus, the strength of deposition can be enlarged while its life can be lengthened.