baber/WOPTO huggingface dataset:
Patent JP-S6073042-A (JP)
Title: Intensifying plunger type fuel injection device
Inventor: IMAI TAKETO
IPC: F02M47/00
Filed: 1983-09-29
Abstract: PURPOSE:To eliminate any leakage in a spool valve as well as to make a distinct improvement in measuring accuracy, by making both sides of a cylinder part of the spool valve, where fuel flows in time of measuring, open to the atmosphere. CONSTITUTION:In time of measuring, both side parts of a cylinder chamber 50, where fuel oil in a spool valve 31 flows, are made to come into a state of being opened to the atmosphere. On the other hand, at the other side of a cylinder chamber 51, it is partitioned into a second piston part 37c and a third piston part 37c, while a cylinder chamber 52 interconnecting a fourth connecting port 40 is interconnected to a reflux passage 36 via the connecting port 40. Therefore, inside the cylinder chamber 50, high pressure fuel oil is in no case penetrated from both sides of it by way of each outer circumference of each of piston parts 37a and 37b.
Patent JP-S6239124-A (JP)
Title: Electrode unit for electric discharge machining
Inventor: INOUE KIYOSHI
IPC: B23H1/04
Filed: 1985-08-16
Abstract: PURPOSE:To prevent a wire electrode from breaking so as to promote the smoothness of machining, by cooling the wire electrode, now placed in a state of executing the machining passing through the wire electrode turn back of a wire electrode guide structure, by machining fluid. CONSTITUTION:An electric discharge machining electrode unit 1, coaxially mounting a pipe-shaped machining fluid molding member 20 with a wire electrode guide structure 17 in the point end part, forms the member 20 by an elastic material of rubber or the like. Further the unit 1, providing in the point end of said member 20 a machining fluid guiding notch 20a in a position corresponding to a machining part by a wire electrode 21, guides machining fluid, supplied from a machining fluid supply pipe 19, along the wire electrode 21 passing through an electrode turn back part of the wire electrode guide structure 17. Here the unit 1, allowing the machining fluid to flow along the wire electrode 21 placed now in a state of executing machining passing through the electrode turn back part of the wire electrode guide structure 17, enables the wire electrode 21 to be prevented from breaking by cooling it through the machining fluid. Consequently, the unit 1 can continue smooth machining for a long time.
Patent JP-S6071077-A (JP)
Inventor: KABASAWA HITOSHI
IPC: B08B3/04
Filed: 1983-09-29
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。
Patent JP-S5970624-A (JP)
Title: Trans, trans-4-alkyl-4'-alkylbicyclohexanes
Inventor: FUKUI MASAHIRO
IPC: C07C13/28
Filed: 1982-10-13
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 and R2 are 1-8C alkyl). EXAMPLE:Trans, trans-4-propyl-4'-methylbicyclohexane. USE:A liquid crystal substance useful as an electrooptical display material, having improved utility, low viscosity, low-temperature characteristics, and stability. PROCESS:A compound shown by the formula II is heated in the presence of a small amount of sulfuric acid in CH3OH under reflux by heating to give a compound shown by the formula III, which is reduced with LiAlH4, etc. to give a compound shown by the formula IV. This compound is reacted with hydrobromic acid and conc. sulfuric acid to give a compound shown by the formula V, which is reacted with an alkyl lithium or dehalogenated with H2 in the presence of a Pd or Pt catalyst, to give a compound shown by the formula I . This compound has good compatibility with other liquid crystal compounds, low anisotropy of refractive index so that an angle of visual range is widened, it has further improved response properties, especially improved sharpness, and low temperature dependence of drive voltage, so that it is useful for highly divided drive.
Patent JP-S5968255-A (JP)
Title: Deflection controlled ink jet recording apparatus
Inventor: FUKAZAWA TAKAO
IPC: B41J2/125
Filed: 1982-10-13
Abstract: PURPOSE:To make it possible to reduce the space around a platen side end while sufficiently taking the approach run distance of a carriage, by performing the adjustment of a deflection amount with respect to each ink jet nozzle while moving the carriage out of a recording scanning range. CONSTITUTION:The position of a carriage 22 for supporting an ink jet head 94 is successively determined at a position where the injected ink from an ink jet nozzle is directed to the charge detecting region of a charge detecting electrode 24 from the ink jet nozzle positioned at the outermost side of a recording range to perform the adjustment of a deflection amount. Thereafter, the adjustment of the deflection amount with respect to the nozzle of each ink jet head 9 is performed while the carriage 22 is moved to a direction out of a recording scanning range so as to oppose the next outermost ink jet head 93 to the change detecting electrode. As the result, because the carriage is positioned at the endmost part after the adjustment of the deflection amount is finished, an approach run distance can be sufficiently taken and the space around the side end of a platen 44 can be reduced to a necessary min.
Patent JP-2000016564-A (JP)
Title: Conveyor belt device
Inventor: ITO TORU
IPC: B65G45/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To shake off a carried article staying in a recessed part on the inner surface side of a waveform flange of a conveyor belt device and to prevent staying of the carried article. SOLUTION: A contact resistance body of a baffle plate 7 or a rod body to vibrate waveform flanges 5, 5 at the time of revolution of a conveyor belt device as its head end makes contact with protruded parts of the waveform flanges 5, 5 on both sides provided along overall length in the lengthy direction of a main carrier belt 4 on the surface side of the main carrier belt 4 from outside is provided at a lower side position in the moving direction of the main carrier belt 4 close to a carried article discharge part of the conveyor belt device.
Patent JP-H1024368-A (JP)
Title: Magnetic agitation welding method and equipment therefor
Inventor: YAMADORI HIROSHI
IPC: B23K9/08
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To micronize the structure at solidification of molten metal by generating a magnetic field by causing AC to flow to a magnetic coil around a welding torch and agitating molten metal with crossing magnetic field to molten pool through a cylindrical iron core. SOLUTION: The magnetic welding equipment is arranged with a welding torch 1 which generates arc by supplying welding current, shield gas, wire to generate molten pool, a magnetic coil 2 which generates a magnetic field around the welding torch 1 by supplying AC, a cylindrical iron core 3 which agitates molten metal with crossing magnetic field to molten pool and a cooling means 4 to cool the magnetic coil 2. By this method, the structure of molten metal is micronized, generation of defect in weld zone is reduced, the mechanical property is improved as well.
Patent JP-H0343081-A (JP)
Title: Production of mold urease
Inventor: KAWANO TAKASHI
IPC: C12N9/80
Filed: 1989-07-12
Abstract: PURPOSE:To obtain the subject substance as a useful enzyme for the improvement of wines or biosensor and the catalyst for decomposing urea contained in wines such as Japanese SAKE or wine by culturing a specific microorganism in an acidic region in the presence of urea. CONSTITUTION:Microorganism selected form mold group decomposing urea in acidic region is cultured in an acidic region (preferably pH2-6) in the presence of urea preferably at 25-27 deg.C for 5-120hr to afford the aimed urease having activity at acidic region on the cultured substance.
Patent JP-H05201066-A (JP)
Title: Color printer
Inventor: RICHIYAADO EMU DASUTEIN
IPC: H04N1/29
Filed: 1992-07-07
Abstract: PURPOSE: To enhance the registration of a plurality of color separations by forming a plurality of color separation images on a receptor in spaced relation ship to one another, relating a distance between the leading edges of successive images to a pitch distance, and providing the motion components of the system with a circumferences, which are equal to, or a submultiple of the pitch distance. CONSTITUTION: In a color printer in which a plurality of color separations is executed for one image, a plurality of color separation images are overlapped to each other to form images. A receptor means 16 receiving different images for color separations is provided on rollers 18, 20, 22, 26, 28, distances between the leading edges of successive images on the receptor means 16 are spaced by a specified pitch distance, and a circumference of at least one of the rollers is equal to, or a submultiple of the pitch distance. In order to overlap the images and transfer them to an output sheet in relation ship to one another, transfer means 40, 32 in cooperation with the receptor means 16 are provided. This improves enhance registration of a plurality of color separations.
Patent JP-S5969771-A (JP)
Title: Dry type developing device
Inventor: SUGANO FUCHIO
IPC: G03G15/09
Filed: 1982-10-15
Abstract: PURPOSE:To suppress the flap of a control member and to raise its stability by constituting a control member part which contacts with a developer on a developer carrying body so that it is elastically deformed more easily than a supported part of the control member. CONSTITUTION:A conventional control member has such a defect as the flap is generated if its thickness is thick and the member is unstable if it is thin, therefore, control member 6 is formed so that a part which contacts with a toner on a sleeve 4 of a tip 7 becomes thin, and a rear end 8 supported by a supporting member 9 becomes thick. In this way, the control member 6 is constituted so that its thickness becomes thinner continuously as extending from the thick supporting member 9 side to the thin tip 7 to deform the tip 7 elastically and easily, therefore, generation of the flap is suppressed effectively.
Patent JP-H0841583-A (JP)
Title: Baking hardening type cold rolled steel sheet excellent in surface characteristic
Inventor: TSUYAMA AOSHI
IPC: C22C38/50
Filed: 1994-08-01
Abstract: PURPOSE:To reduce the occurrence of nonuniform surface caused by rusting by incorporating specific amounts of C, Mn, Si, P, S, Al, N, Nb, Ni, Cr, O, and Fe. CONSTITUTION:This steel has a composition consisting of, by weight, 0.001-0.003% C, 0.05-2.2% Mn, <=0.8% Si, <=0.1% P, <=0.015% S, 0.01-0.1% sol. Al, <=0.003% N, 0.002-0.01% Nb, 0.01-0.15% Ni, 0.01-0.2% Cr, >=0.0002% O, and the balance essentially Fe and also satisfying the relation of O<=0.002X[Ni+ Cr]+0.0018%. In order to improve nonuniform surface, nonuniform rusting occurring after alkali cleaning is suppressed. The cleaning of grain boundaries, to be the origin of rusting, is inhibited and also oxides are reduced, and further, in order to inhibit the formation of rust, Ni and Cr are combinedly added according to the amount of O.
Patent JP-S6073527-A (JP)
Title: Electrochromic element
Inventor: SAKAMOTO MASANORI
IPC: G02F1/15
Filed: 1983-09-30
Abstract: PURPOSE:To enhance reversibility of electrochemial reaction and to extend a life in repeated uses by forming an ion supply layer made of a thin film of a mixture of alkali halide and a transition metal oxide in contact with an ion conductive material layer. CONSTITUTION:An electrochromic material layer 3 made of a transition metal oxide, an ion conductive material layer 4 made of a polymer resin, an inorg. ion conductive material, a plasticizer, a pigment, etc. in contact with the layer 3, and further, an ion supply layer 6 made of a mixture of an alkali halide and a transition metal oxide in contact with the layer 4 are interposed between a pair of electrodes 2, 5, one of the two transmitting light. An element same as mobile cations contained in the layer 4 is incorporated in the alkali halide contained in the layer 6. As a result, reversible electrochemical reaction is carried out between the layer 6 and the layer 3 across the layer 4, and an element long in repetition use life can be obtained, and excellent high speed responsiveness can be obtained by using a plasticizer-contg. polymer composite material type ion conductive material layer 4.
Patent JP-S6333368-A (JP)
Inventor: ROJIYAA BURUUSU PETSUTOMAN
IPC: C07D233/90
Filed: 1987-07-21
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-S6235425-A (JP)
Title: Anti-overcurrent breaker
Inventor: SELL WILLIAM F
IPC: H01H37/76
Filed: 1986-08-01
Abstract: In an overload protective circuit breaker, a fixed contact element and a bimetal contact element are arranged in parallel beside each other. When a current overload occurs and the bimetal junction is heated, a movable contact post on a snap disc mounted on the bimetal contact element moves away from a fixed contact post on the fixed contact element, thereby breaking circuit, and an insulating wall piece of a slider body will be moved automatically into the gap between the two contact posts so as to break circuit and cut off an arc forming between the two moving-apart posts and accelerating cooling of the bimetal junction. Returning the circuit breaker to circuit-making position requires depression of a push button which is preferably a leg of an L-shaped switch member, the other L-leg being constituted by the slider body.
Patent JP-H05344860-A (JP)
Title: Production of wheat flour skin product suitable for freeze-drying
Inventor: ITO KATASHI
IPC: A23L7/109
Filed: 1992-06-15
Abstract: PURPOSE:To prepare a food having soft texture and good palatability and giving a freeze-dried product such as freeze-dried skin of giaoz (Chinese dumpling stuffed with minced pork) which can be reconstituted with hot water in a short time by adding a sugar and an oil to a wheat flour skin product such as giaoz skin. CONSTITUTION:This product can be produced by adding a sugar and an oil to a wheat flour skin product prepared by rolling and forming a kneaded mixture of wheat flour and water. Concretely, skin of giaoz is prepared by kneading 500g of wheat flour with 40g of powdery starch syrup as the sugar component, 20g of salad oil, 4g of salt and 140g of water, rolling the obtained dough with a roll and punching the dough sheet in circular form.
Patent JP-H0467995-A (JP)
Title: Sorter
Inventor: SUZUKI AKIHIRO
IPC: B65H37/04
Filed: 1990-07-10
Abstract: PURPOSE:To certainly perform the shift and opening operation of receiving bodies by a method wherein the pins respectively provided to a plurality of the receiving bodies are guided to a guide groove and restricted in a close contact state by the restriction pat provided to a receiving body carrier to be engaged with the grooves of a Geneva wheel. CONSTITUTION:Rear tray pins 12G, 12H are provided to the left and right rear end parts of a tray 12 and respectively engaged with the first slots 10C, 10D in a vertically movable manner while front tray pins 12J, 12K are also provided to the horizontal walls 12I of the lower parts of the left and right front ends of the tray 12 and engaged with the front guide members 14 of a tray carrier 15 in a freely slidable manner. The guide pins 16A, 16B, 18A, 18B of the tray carrier 15 are guided in a vertically freely movable manner by the second slots 10E, 10F of a main body casing and the rear tray pins 12G, 12H are respectively engaged with the grooves of a Geneva wheel 40 and raised upwardly along the circular arc parts 10C1, 10C2, 10D1, 10D2 of the first slots 10C, 10D to obtain the open state of the tray 12 on the rear side thereof.
Patent JP-S6426382-A (JP)
Title: Variable speed control device
Inventor: KITAJIMA KIMIO
IPC: H02P29/00
Filed: 1987-07-20
Abstract: PURPOSE:To make a device compact, by converting a pulse width modulation signal in compliance with a rotating signal pulse outputted from a controller into a clock pulse with a voltage level converter and a voltage control oscillator, and by comparing the clock pulse with the rotating pulse. CONSTITUTION:A controller 33 outputs a PWM (pulse width modulation) signal based on the rotating signal pulse from a rotation detector 31. A voltage level converter 34 integrates this PWM signal and give it to a voltage control oscillator 35. The voltage control oscillator 35 generates a clock pulse as the oscillation frequency is controlled with the DC voltage. A digital frequency servo circuit 37 compares the clock pulse with the rotating signal pulse and gives the output signal, depending on the difference of its cycle to a drive circuit 39 through an integration circuit 38.
Patent JP-H0847021-A (JP)
Title: Call identification information management system
Inventor: MIZUNO MITSUYUKI
IPC: H04Q3/76
Filed: 1994-08-02
Abstract: PURPOSE:To realize the call identification information management system in which the correspondence to calls is easily conducted independently of physical lines and even between unspecified exchanges not set in advance with respect to the call identification information management system for an exchange system using a call identification number between plural exchanges to process the calls. CONSTITUTION:This system is provided with a call identification number management section 100 giving an identification number of a call of a concerned station on the occurrence of a call and of the arrival of an opposite call, a call cross reference management section 200 having a call cross reference state control section 210 deciding and managing a call state of the call of the opposite station, having an opposite call identification number cross reference section 220 to extract an identification number of the opposite party call from call information sent through a signal line, and having a data area management section 230 managing a data area 300 to which the cross reference between the opposite call identification number from the opposite station extracted by the opposite call identification number cross reference section 220 and the call identification number of the concerned station is written.
Patent JP-H0528158-A (JP)
Title: Word processor
Inventor: YUNO TATSUHIKO
IPC: G06F17/21
Filed: 1991-07-22
Abstract: PURPOSE:To easily upgrade the device type of an invalid spelling corrector function to the device type of a valid spelling corrector function with the setting operation of a setting means without chaning the constitution of a ROM containing an SVC dictionary. CONSTITUTION:A word processor contains an SV dictionary 4c which decides the correctness of the word spelling or an SVC dictionary 4C which decides the correctness of the word spelling and corrects automatically the wrong spelling. Then the word processor is provided with a setting means which sets previously the validity/invalidity of the SV dictionary 4c or SVC dictionary 4C and a CPU 1 serving as a control means that carries out an operation mode to decide the correctness of each word inputted by a key operation or to decide the correctness of words and to automatically correct the wrong words based on the output of the setting means.
Patent JP-H1125968-A (JP)
Title: Nickel-hydrogen storage battery and manufacture of positive electrode active material for the same
Inventor: DANSUI YOSHITAKA
IPC: H01M4/52
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To improve a positive electrode active material so as to increase the capacity density by respectively solid-fusing at least one transition metal and at least one alkaline metal having a smaller amount than the former and specifying the solid-fusing amounts of the transition metal and the alkaline metal. SOLUTION: The solid-fusing amount of transition metal is 2 to 12 wt.% of the metal nickel reduced amount of nickel hydroxide, and the solid-fusing amount of alkaline metal is 10 to 70 atom % of that of the transition metal. Nickel hydroxide having the solid-fused transition metal is subjected to heat treatment in an oxygen atmosphere, and the transition metal is oxidized ahead of others without oxidizing nickel. Thus, the transition metal is solid-fused in the nickel hydroxide, and by oxidizing this nickel hydroxide to perform stirring in hydroxide alkaline aqueous solution, an active material having alkaline cation selectively solid-fused is obtained in the vicinity of the transition metal solid-fused in the nickel hydroxide aqueous solution.
Patent JP-H0949844-A (JP)
Title: Sealing container
Inventor: FURANTSU RAISHIYURU
IPC: A61J1/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a sealed container which can be easily inserted into or attached to an analyzer, etc., and can be more easily handled. SOLUTION: A sealed container has a sample discharging port 4 plugged up with an elastically penetrative locking member 6 and an inlet port 5. The surface of the member 6 is covered with protective foil 14 and, at the same time, has a void section in its through part so that the sampling member 8 of an analyzer 3 can pass through the foil 14 easily. A passable and elastically sealable area is provided at the boundary of the void section of the member 6 and the ports 4 and 5 are constituted so that the ports 4 and 5 can be fitted at once to the corresponding sampling member 8 and suckion member 13 of the analyzer 3 through one working process.
Patent JP-2000008638-A (JP)
Title: Metering and transporting vertical transferable silo
Inventor: KUMAKURA YASUO
IPC: E04H7/22
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a metering and transporting vertical transferable silo in which a meter for measuring weight of a powdery material can be positioned below the silo and a measured powdery material such as cement or the like can be pneumatically transferred to a chute arranged at an elevated position and further the air pressure can be efficiently released to discharge the powdery material. SOLUTION: This device is provided with a dust collector 4 for exhaust at the upper part, a silo 1 holding a powdery material, and a metering hopper 2 measuring the weight of powdery material fed from the silo 1. And further, it is provided with a pneumatical conveyance means such as a compressor 5, a wing compressor 6, etc., for pneumatically conveying the powder through a conveying pipe 8 after it has been measured by the metering hopper 2, and a degassing chute 3 holding the powder sent by the pneumatic conveyor and discharging it.
Patent JP-S6244301-A (JP)
Title: Lathe associated with center hole machining function
Inventor: YAMAGUCHI TETSUO
IPC: B23B43/00
Filed: 1985-08-20
Abstract: PURPOSE:To improve concentricity of the center hole by arranging a center shaft concentrically within the main shaft of lathe while rotatably and movably in the axial direction thereby machining a center hole under same chucking condition with lathe turning. CONSTITUTION:A center drill 17 is provided at the end of chuck side while supporting the center shaft 14 concentrically through the bearings 15, 16 in main shaft 8. The work 11 grasped by the clicks 10 of a chuck 9 is applied with normal lathe turning then pressure oil is fed to the cylinder 19 secured through cylinder supporting table 18 to the rear end of center shaft 14 while rotating the work 11 to advance the center shaft 14 thus to advance the center drill 17 in a guide bush 21 and to bore a center hole in the work 11. Consequently, the center hole can be bored under same chucking condition as lathe turning to improve the concentricity while to minimize the machining margin in finish process and to improve the machining efficiency.
Patent JP-S6163738-A (JP)
Inventor: MINETA YOSHINORI
IPC: D02H5/02
Filed: 1984-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。