baber/WOPTO huggingface dataset:
Patent JP-S57146038-A (JP)
Title: Fuel supplier of turbo attached carbureter engine
Inventor: OKU YASUAKI
IPC: F02D23/00
Filed: 1981-03-04
Abstract: PURPOSE:To make it possible to appropriately supply a fuel against the supercharge  upon high load driving of the engine by providing a fuel branch path opening to the  air intake of a carbureter at the fuel supply path to the carbureter to supply the fuel  by opening the above described branch path upon high load driving of the engine to supply the fuel. CONSTITUTION:When an engine switch 6 is closed, the fuel is supplied to a carbureter  1 via a fuel supply path 12 by means of a low pressure fuel pump 4. When the engine  is driven under a middle load and the quantity of air introduced in a turbo charger is  increased, the pressure within a blast pipe 2 increases to close a pressure switch 7, and a high pressure pump 5 is operated and an appropriate gaseous mixture is supplied in  correspondence to the increase in the quantity of air introduced. When the engine  driven under a high load, a suction manifold 3 and a suction cylinder 16 become of positive pressure, and no pressure difference exists between the pressure within the  manifol 3 and cylinder 16 and the pressure within the combustion chamber 11. The  quantity of the fuel supplied from a main nozzle 17 is reduced. In this case, a solenoid valve 8 operates and the branch fuel path 13 is connected to the fuel supply path 12,  and the fuel is injected from the nozzle 15 to supply the appropriate gaseous mixture.
Patent JP-S52114272-A (JP)
Title: Electronic circuit device
Inventor: NAKAGAWA MANABU
IPC: H01L23/36
Filed: 1976-03-22
Abstract: PURPOSE:To lower thermal resistance by pintching and securing chips with a first radiating substrate fo good thermal conductivity mounted with semiconductor chips and a second substrate having wiring patterns and connected to the chips.
Patent JP-H07237738-A (JP)
Title: Sorter
Inventor: HAYAKAWA MASAHIRO
IPC: B65G47/46
Filed: 1994-02-28
Abstract: PURPOSE:To make the guide wheel of a drive lever guide smoothly and certainly by accurately matching the relative positions along the proceeding direction of a switchover guide member and a fixed guide member. CONSTITUTION:Regarding wheel guide mechanisms 50, 51 provided respectively on both right and left sides of a supporting body in its proceeding direction (A), a switchover guide member 52 is oscillated in the clockwise direction inside a vertical surface along the proceeding direction by an area cylinder 53 and displaced between the position where the rear end part 54 of the supporting body in the proceeding direction gets out of the transfer passage of a guide wheel and the position where the rear end part 54 in the proceeding direction is on the transfer passage of the guide wheel and, in addition, where a front end part 55 in the proceeding direction continues to a fixed guide member 56. At the position where the switchover, guide member 52 continues to the fixed guide member 56, the switchover guide member 52 and the fixed guide member 56 guide the guide wheel, oscillate a drive lever and a spherical cam plate by gearing them together and rotate a cylindric rotating body. By the rotation of the cylindric rotating body, a tray is tilted and goods are lowered.
Patent JP-H08198757-A (JP)
Title: Composition for inhibiting ulcerative colitis
Inventor: MORITA TATSUYA
IPC: A61P1/04
Filed: 1995-01-26
Abstract: PURPOSE: To obtain an ulcerative colitis-inhibiting composition capable of being continuously taken in a large amount due to better texture, taste and color than those of dietary fibers by adding high amylose starch as an active ingredient to various materials, especially food-related materials. CONSTITUTION: This composition contains high amylose starch(HAS) as an active ingredient. The HAS is preferably a HAS having an amylose content of 70-90wt.% and exhibiting that the content of slightly digestible components measured by a total dietary fiber-determining method is 25-40wt.%. The HAS is preferably added to other food materials to give the food composition containing the HAS in an amount of 20-40wt.% in the digestive food and having a form such as a snack or a wafer, and the food composition is preferably continuously taken in an intake amount of 20-40g per day for an adult.
Patent JP-S57146426-A (JP)
Title: Manufacture of bellows
Inventor: TAKAYAMA HIROAKI
IPC: B21D15/06
Filed: 1981-03-05
Abstract: PURPOSE:To manufacture a bellows having excellent characteristic easily by forming wavelike pitches on a roughly formed unit tube of bellows structure and after piling up required quantity of such tubes and welding, subjecting to necessary heat treatment. CONSTITUTION:A circular plate 1 is blanked by press working and formed to a tubular body 2 by deep drawing. Next, a roughly formed tube 3 of unit bellows structure is made by hydraulic forming. Then, after forming wavelike  pitches or V-shaped pitches and precision working, preliminary treatment for  welding is made on joined end part of the roughly formed tube 3. At the same  time, inner diameter part 3b is welded. Next, two roughly formed tubes are piled  to make respective joined end parts opposite to each other and the joined parts and outer diameter part are welded. After that, heat treatment is made to remove residual stress and to make material quality uniform. Thus, manufacture of the bellows is completed.
Patent JP-H03237051-A (JP)
Title: High strength calcium silicate formed body and its manufacture
Inventor: NAKANO MASAYUKI
IPC: C04B40/00
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a high strength formed body giving incombustable building materials similar to natural wood by forming a calcareous raw material, a siliceous raw material constituted of crystalline silica and amorphous silica and a fiber constituted of an alkali resistant glass fiber and pulp into a formed body under specified conditions. CONSTITUTION:The manufacture of this high strength calcium silicate formed body is executed as follows by using a raw material constituted of a calcareous raw material, a siliceous raw material and a fiber constituted of an alkali resistant glass fiber and pulp and in which each blending ratio is regulated to 2 to 10wt.%. Namely, at first, at least a part of a calcareous raw material and amorphous silica is mixed with water and made into slurry of 50 deg.C. Next, this slurry is heated to >=80 deg.C and is gelatinized, and the obtd. gelatinized product is uniformly mixed together with the residual raw material including an alkali resistant glass fiber. Then, this mixture is subjected to dehydration forming under 3 to 30kgf/cm<2> pressure to obtain a formed body, and this formed body is brought into a thermal reaction in an autoclave. In this way, the Ti/Qi at the time of power X-ray diffraction in the obtd. formed body is regulated to 0.1 to 1.0, by which the objective high strength calcium silicate formed body can be obtd.
Patent JP-H08215243-A (JP)
Title: Shorts type disposable diaper
Inventor: YOSHIMURA SHINJI
IPC: A61F13/49
Filed: 1995-02-20
Abstract: PURPOSE: To economically form a shorts type disposable diaper by arranging an elastic body of a leg gather on an absorbing body efficiently and a better mounting without side spillage by making a stretching force of the leg gather act on the entire circumference of a thigh part in a shorts type diaper. CONSTITUTION: A pair of leg openings 30 is formed being cut on both sides of an absorbing body 23 comprising a surface sheet 20, an absorbing layer 22 and an anti-spillage sheet 21. Both belly and back sides of a side flap 25 are connected to form the absorbing body 23 in shorts. An parallel elastic body 32 is arranged on the side flap 25 in the longitudinal direction. A pair of transverse elastic bodies 33 is arranged at an interval 35 of 40%-80% in length per cut forming length 34 of a leg opening 30 and both end parts 36 of the transverse elastic bodies 33 are formed to both side parts of the absorbing body 23 along the leg openings 30.
Patent JP-S54122914-A (JP)
Title: Radio receiver of pll frequency synthesizer system
Inventor: SHIMOMURA MITSUZOU
IPC: H04B1/26
Filed: 1978-03-16
Abstract: PURPOSE:To give freedom to the selection of the intermediate frequency filter, by controlling the frequency of the voltage controlled oscillator, through the change in the value of the variable frequency divider based on the result of measurement counting the intermediate frequency. CONSTITUTION:In the radio receiver of PLL frequency synthesizer system which uses the oscillation frequency of the voltage controlled oscillator VCO7 as the local oscillation frequency, a part of the output of the intermediate frequency amplifying circuit 3 is inputted to the frequency counter 12 with the output of the crystal oscillator 10 via the detector circuit 4, and the output of the intermediate frequency data signal generating circuit 14 connected to the intermediate frequency setting data input terminal 15 is fed to the counter 12. Further, up or down count is made with the counter 12, phase comparison is made at the phase comparison circuit 11 for the result of count and the output of the coded reception frequency data signal generating circuit 13, the frequency dividing ratio of the circuit 8 is changed by feeding the  output to the variable frequency dividing circuit 8, and the frequency of VCO 7 is  controlled with the output.
Patent JP-S57145957-A (JP)
Title: Aluminum alloy for stabilizing superconduction
Inventor: SATOU KENICHI
IPC: H01L39/12
Filed: 1981-03-03
Abstract: PURPOSE: To obtain an Al alloy used as a stabilizer for a superconductive wire by adding specified very small amounts of Fe, Cu, Si and Mg to high purity Al.  
     CONSTITUTION: An Al alloy prepared by blending high purity Al with ≥3ppm Fe and ≥5ppm Cu+Si+Mg while satisfying the relation of 3Fe+Cu+Si+Mg ≥ 30ppm is refined and cast into an ingot. The ingot is hot worked into a wire rod, and the rod is cold drawn into an Al alloy wire. When this Al alloy is used as a stabilizer for a superconductive wire, it has ≥8kg/mm 2  tensile strength after cold working to the final size at ≥50% degree of working and ≥1,000 residual resistance after annealing at the final size. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58147953-A (JP)
Title: Flat battery
Inventor: KOGA YOSHITOMO
IPC: H01M2/02
Filed: 1982-02-27
Abstract: PURPOSE:To prevent any expansion of the outer diameter of a battery can without decreasing the high capacity, and deteriorating the liquid-leakage resistance, of the battery by providing continuous first and second grooves on the rising part of the negative can of a battery, which is used for a wrist watch, an electronic table computer or a camera, and inwardly curving the end of the cylindrical part of a positive can so as to connect said end of the cylindical part to the second groove. CONSTITUTION:The rising part 1b of a negative can 1 is provided with the first and the second grooves 11 which are continuous with each other. Owing to these grooves 10 and 11, when a curved part 2c is formed by curing the end of the cylindrical part 2b of a positive can 2 inwardly in such a manner that the end of the part 2b is caught in the second groove 11 by guiding almost the entire length of the cylindrical part 2b by means of a metallic mold 100 after the cylindrical part 2b is attached around the rising part of the negative can 1 by shrink fit or press fit, since a part of the cylindrical part 2b which corresponds to the first groove 10 is pushed into the groove 10 while a part of the rising part 1b which is located above the groove 10 is in close contact with the cylindrical part 2b, the rising part 10 doesn't receive any inward pressure from the cylindrical part 2b. Therefore, after the curved part 2c is formed, there is not possibility that the outer diameter of the battery increases or any liquid leakage develops.
Patent JP-S58149644-A (JP)
Title: Preparation of baked thin senbei(japanese rice cracker) having indeterminate curved face
Inventor: HASEGAWA JIROU
IPC: A23G3/00
Filed: 1982-02-27
Abstract: PURPOSE:To obtain Senbei(Japanese cracker) having an irregular shape, by attaching salt water in a spotted manner to the surface of an ingredient for Senbei which is molded into a bar and cut thinly, followed by baking it. CONSTITUTION:An ingredient comprising rice powder as a main raw material which is kneaded with steam by a conventional procedure, molded into a bar, cooled, and solidified is cut into the thin piece 2 with about 0.8-1.2mm. thickness. It is dried properly, the salt water or the salt-containing seasoning solution 3 such as soy sauce, etc. is attached in an irregularly spotted manner to the surface of the piece, and baked, to give the baked thin Senbein 4 having an irregular form. The seasoning solution has 10-20wt% salt concentration, the seasoning is sprinkled on the ingredient 2 while it is stirred, so that the seasoning is attached to both the sides of the Senbei.
Patent JP-H06220865-A (JP)
Title: Double cofferdam process
Inventor: KANEKI YOSHIZO
IPC: E02D19/04
Filed: 1993-01-27
Abstract: PURPOSE:To economically design a double cofferdam without necessity of loading a residual hydraulic pressure upon designing, by embedding well points in sand filled between inner and outer steel sheet piles surrounding an underwater space so as to forcibly discharge water therefrom in order to hold the water at a low level. CONSTITUTION:Steel sheet piles 3, 4 are driven into the bottom 2 of a river around a bridge pier 1 with a predetermined space therebetween so as to define two chambers. Then, the steel sheet piles are fastened together by tie-rods 5 at positions near to the top ends thereof, and then cut beams 7 are laid in the space, and further, packing sand 8 is filled between the sheet piles 7. Then, well points 9 are driven into the sand 8 so as to forcibly discharge water from the packing sand 8 so that the level of the water in between the sheet piles 7 is lowered from a high level (HWL) equal to the water level on the river side, to a low level (LWL), and accordingly, the level (WL) of the water is held due to the balance between the remaining quantity of the water in the packing sand 8 and the displacement. Accordingly, it is only necessary for strength calculation for the outer sheet piles to count an active earth pressure and a passive earth pressure, thereby it is possible to economically construct a double cofferdam.
Patent JP-S54123826-A (JP)
Title: Receiver for radio teliphony
Inventor: FUJISAKI HISASHI
IPC: H03G3/34
Filed: 1978-03-17
Abstract: PURPOSE:To enable to effectively suppress shock noise and white noise, by providing the slope limit circuit which limits the rate of change of demodulation signal less than a given value. CONSTITUTION:In the receiver providing the slope limit circuit, after the reception signal is amplified at the high frequency amplifier and the intermediate frequency amplifier 1, it is demodulated with the demodulator 2, and the audtio signal superimposed with noise (a) is suppressed for noise with the limit of slope as shwon in the waveform (b) with the slop limit unit 3 and is outputted through the low frequency amplifier 4. That is, Tr8,9 connected to the collector of transistors Tr6,7 consisting the differential amplifiers 6,7 of the limiter 3 constitute Miller circuit, then the current ic flowing to the phase correction capacitor 11 is limited to - <= ic<=I with the current value I of the constant current source 5. Accordingly, the speed change of the voltage Vb at the point b is limited, and only small triangle wave is appeared at the output b even if impulse having greater amplitude is inputted a.
Patent JP-S62189521-A (JP)
Title: Power source circuit for microcomputer
Inventor: FUJII MASAHIKO
IPC: G06F1/00
Filed: 1986-02-15
Abstract: PURPOSE:To evade latch-up and malfunction and to effectively avoid a supply current from leaking to peripheral circuits at the time of the stoppage of an action by connecting a transistor, instead of connecting a diode between a supply node to the peripheral circuit of a microcomputer and that to the microcomputer main frame. CONSTITUTION:In terms of a pnp transistor 18 connected between the supply nodes P and Q instead of a diode in a conventional power source circuit, its emitter and collector are connected to the supply nodes P and Q, respectively, and its base is grounded through a resistance R and an npn transistor 19. The base terminal of the transistor 18 is grounded through the transistor 19 conducting only at a action state where the resistance R and a power source switch 12 are closed, and a current flowing from the collector of the transistor 18 to the base is inhibited by the nonconductive transistor 19. Thus the destruction and malfunction of a CMOS circuit, which is caused by latch-up, can be prevented, and the leakage of a current to the peripheral circuit is eliminated at the time of stopping the action.
Patent JP-S55123650-A (JP)
Title: Asphalt epoxy resin composition
Inventor: SUZUI AKIO
IPC: C08L95/00
Filed: 1979-03-16
Abstract: PURPOSE: To prepare the title curable composition having improved excessive temperature sensitivity of asphalt, by compounding asphalt with a specific highly compatible epoxy resin.  
     CONSTITUTION: A composition composed of (A) 30W99wt% of asphalt, (B) 1W 70wt% of glycidyl ether of o- or p-alkyl-substituted phenol-modified aromatic hydrocarbon formaldehyde resin, and (C) an epoxy resin hardener (e.g. polymercaptan) sufficient to effect the substantial curing of the epoxy resin. The modified formaldehyde resin is pref. prepared by the dehydration condensation of (A) 100pts.wt. of an aromatic hydrocarbon formaldehyde resin obtained by condensing (a) m- xylene, mesitylene, naphthalene, etc. with (b) formaldehyde in the presence of a strong acid, with (B) 50W150pts. of o- or p-alkyl-substituted phenol, in the presence of an acid catalyst. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58148016-A (JP)
Title: Manufacture of titanium wire of titanium alloy wire
Inventor: NAGAI HIROSHI
IPC: C22F1/18
Filed: 1982-02-27
Abstract: PURPOSE:To manufacture a Ti (alloy) wire at high drawing speed and at low cost by drawing hot rolled material necessary times using roll dies without descaling, and peeling after intermediate annealing in necessary stage. CONSTITUTION:Hot rolled material is drawn necessary times passing through roll dies having combined V-H rolls without descaling. Meanshile, intermediate annealing is performed in necessary stage. After final annealing, if required, removal of surface flaws, descaling and sizing are carried out by peeling. A grinder, a rotary cutting tool, a shaving die etc. can be used for peeling.
Patent JP-H08292369-A (JP)
Title: Zoom lens and video camera using the zoom lens
Inventor: OKAYAMA HIROAKI
IPC: G02B13/18
Filed: 1996-02-20
Abstract: PURPOSE: To provide a wide-angle, high-magnification and highresolution zoom lens composed of a few lenses by adopting optimum lens configuration and optimum non-spherical form. CONSTITUTION: This zoom lens is composed of a first lens group 1 of a fixed group composed of a negative refracting power lens, positive refracting power lens and meniscus positive refracting power lens successively from the side of an object, second lens group 2 provided with non-spherical faces more than one at least and composed of a negative refracting power lens, both-face concave lens of negative refracting power and positive refracting power lens in order to take the charge of a magnifying operation while moving, third lens group 3 of a fixed group provided with positive refracting power including one non-spherical face at least, and fourth lens group 4 provided with non- spherical faces more than one at least so as to move while following up magnification and physical point movements.  When a wide angle end field focal distance is defined as fw, an image angle at the wide angle end is defined as ω, the focal distance of the first lens group is defined as f1 and the focal distance of the second lens group is defined as f2, this video camera satisfies an expression as follows; 0.1<(fw.tanω)/(f1.|f2|)<1/2> <0.35.
Patent JP-H01206643-A (JP)
Title: Substrate attracting structure
Inventor: NISHIMURA AKIHIRO
IPC: H01L21/68
Filed: 1988-02-13
Abstract: PURPOSE:To obtain a substrate attracting structure capable of corresponding to a plurality of pieces of substrates different in size by one piece of a substrate holding plate by a method wherein a plurality of attracting parts fitted to a plurality of sizes are formed on one piece of the substrate holding plate. CONSTITUTION:Annular attracting grooves 3A-3C fitted to substrates 1A-1C are formed on the upper surface of a substrate holding plate 2. Suction parts 4A-4C are connected to a vacuum pump 8 through a connecting pipe 7 by connecting pipes 6A-6C. Moreover, the pipes 6A-6C are respectively provided with ON-OFF valves 9A-9C, which can be opened and shut. Thereby, a plurality of the substrates 1A-1C different in size can be attracted by one piece of the plate 2 and as the valves 9A-9C simply have only to be opened and shut, a cost reduction in a device and a time reduction in a change-over work are contrived.
Patent JP-2000230892-A (JP)
Title: Test jig
Inventor: HIRAMATSU KYOJI
IPC: G01N3/20
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a test jig capable of enhancing rigidity by the application of load and capable of easily adjusting the clearance between a load acting point and a test piece. SOLUTION: A test jig is equipped with a lower base portion 4, an upper base portion 20, the load applying part 30 having an acting point 32 and bonded to the upper base portion 20, the stabilizers 50 erected on the lower base portion 4 and the stabilizer support portion 60 supporting the upper ends of the stabilizers 50 and connected to the upper base portion. The stabilizer support portion 60 and the upper base portion 20 are connected by a screw means of which the screw axis direction is in an the up-and-down direction of the test jig and the clearance between the acting point and the test piece can be regulated by the screw means.
Patent JP-S58149530-A (JP)
Title: Controlling system of common bus
Inventor: TANAKA MASAHIKO
IPC: G06F13/36
Filed: 1982-03-02
Abstract: PURPOSE:To prevent a fault from having influence upon the whole of the device to improve the operability and the reliability, by preventing the fault, which occurs in a unit connected to a common bus, from having influence upon other units. CONSTITUTION:A bus monitor controlling unit 3 connected to a common bus 1 monitors states of units 2A-2C which are connected to the common bus 1 through data busses 1A-1D and a control bus 1E of the common bus 1 and have various prescribed functions. If a fault occurs in the unit 2A, the bus monitor unit 3 detects the faulty unit 2A and sets its control signal line 4A to a state 1 and closes a gate 24 and blocks a gate signal E of buffer gates 23A- 23D. Consequently, the unit 2A is disconnected electrically from data busses 1A-1D.
Patent JP-H10229421-A (JP)
Title: Electronic conference system
Inventor: KADOTA HARUNOBU
IPC: H04L13/08
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronic conference system, in which a user receives optimum service distribution depending on the mail processing capability and the status of the user and it is prevented that important person-to-person mails are embedded in a mail list ML, even when the user is busy. SOLUTION: A distribution table managing number of mails is provided in a mail service 31 in the electronic conference system, making mail exchange and the user of each terminal 34 instruct number of mails for a prescribed time distributed by the mail server 31 and the mail server 31 refers to the distribution table to make automatic distribution of the mailing list, based on the instructed item number.