baber/WOPTO huggingface dataset:
Patent JP-H09223539-A (JP)
Title: Lever type connector
Inventor: KATSUMA TAKATOSHI
IPC: H01R13/629
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To restrain a displacement quantity of a locking projection part when regulation is released by displacing the locking projection part to hold a lever in an initial posture. SOLUTION: A locking projection part 35 to regulate turn of a lever 30 in an initial posture is arranged in a position dislocated from an introducing locus of a cam pin 12 to a cam groove 34. When the cam pin 12 is introduced to the cam groove 34 in the initial stage of fitting of both connectors 10 and 20, a pressing part 13 engages with the locking projection part 35, and displaces this outside, and removes it from the engaging groove 24, and turn regulation of the lever 30 is released thereby. Differently from a case where a release of the turn regulation is performed by the cam pin, since the locking projection part 35 is not displaced so as to cross the inside of the cam groove 34, a deflection quantity of the locking projection part 35 is restrained small.
Patent JP-H07325973-A (JP)
Title: Drink supply device
Inventor: SANO SHIGEKI
IPC: G07F13/06
Filed: 1995-02-16
Abstract: PURPOSE:To reduce the facility space by storing a supply system which supplies drink from a disposable drink container and a supply system which supplies drink from a sirup tank in one machine body. CONSTITUTION:The 1st drink supply system is constituted which supplies the drink from the disposable drink container 1 by a rotary pump 5 discharging a certain amount of drink, a drink solenoid valve 6, and a nozzle 10a. Further, the 2nd drink supply system consists of the sirup supply line composed of the sirup tank 17, a sirup cooling coil 18, a sirup solenoid valve 19, a tube 20, etc., the cold water supply line composed of a water reservoir 13, a water pump 14, a water cooling coil 15, a cold water three-way solenoid valve 25, and a tube 16a, and the soda water supply line composed of the cold water three-way solenoid valve 25, a carbonater 22, a soda water solenoid valve 24, and a tube 16b. Those 1st drink supply system and 2nd drink supply system are stored in the machine body of one automatic vending machine or a dispenser.
Patent JP-H0672804-A (JP)
Title: Agricultural chemical tablet
Inventor: OGAWA MASAO
IPC: A01N25/16
Filed: 1993-02-17
Abstract: PURPOSE:To provide foamable agrichemicals capable of continuous production, suitable for labor-saving application, excellent in disintegration and diffusion in water and exhibiting a stable effect. CONSTITUTION:This agrichemical tablet contains (A) an active component composed of an active component for controlling pests or an active component of a plant growth regulator, (B) a surfactant, preferably an anionic or nonionic surfactant, (C) a carbonate, preferably sodium carbonate or potassium carbonate or a bicarbonate, (D) a solid acid, preferably maleic acid, fumaric acid, citric acid, etc., (E) one or more substances selected from talc, calcium stearate, magnesium stearate and titanium oxide and (F) one or more substances selected from hydroxypropyl-celullose of a low substitution degree, CMC, CMC-Ca, a crosslinked CMC-Na and a crosslinked carboxymethylstarch, provided that one or both of the components (C) and (D) are soluble in water. The ratio of each component is preferably (A)=0.1 to 50wt.%, (B)=1 to 40wt.%, (C)+(D)=10 to 70wt.%, (E)=0.3 to 10wt.% and (F)=0.5 to 20wt.%.
Patent JP-S56124638-A (JP)
Title: Method of controlling fuel supply to internal combustion engine
Inventor: MIYAGI HIDEO
IPC: F02D41/34
Filed: 1980-03-07
Abstract: PURPOSE: To contrive the improvement of an acceleration feeling and a specific consumption of fuel by a method wherein the fuel supply is controlled in order that a decreasing speed of an increment value of a fuel in accelerating is changed larger at first and then, small according to the time elapsed.  
     CONSTITUTION: Usually, when an interrupt requiring signal by an accelerating pulse is applied to CPU74 excuting a fuel injection time operation process routine, an initial value and a water data are read out of RAM86 and then, a reference value of the increment corresponding to the water temperature data obtained is found out of ROM84 to be renewed in the increment value and the renewed value is written in the RAM86 to excute the interrupt process. When the interrupt requiring signal is applied by a clock producing circuit 68 every prescribed time, the previous increment value is decreased. Further, when a new increment value is larger than or equal to a decrease speed changing-over threshold read out of the ROM84, the increment value is further decreased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53113742-A (JP)
Title: Manufacture of heat exchanger
Inventor: MIYAZAKI SOUICHIROU
IPC: B23K1/00
Filed: 1977-03-16
Abstract: PURPOSE:To prevent the surface of the heat-exchanger-assembly from the sticking of oily substance and the formation of the oxide coating, and to perform the perfect brazing, by sequentially piling up the brazing agent on the surface of the heat-exchanger-assembly which is hereby coated, and by applying the brazing under a vacuum condition.
Patent JP-H05222458-A (JP)
Title: Method and device for executing high frequency induction hardening of cast steel cam shaft
Inventor: KADOKAWA MASABUMI
IPC: C21D1/10
Filed: 1992-02-14
Abstract: PURPOSE:To suppress the deformation of the can shaft to the minimum without necessitating the straightening by a back-up roller. CONSTITUTION:A cam shaft C which is made of ferrous alloy cast steel where 18-25% carbide by the area ratio in matrix is distributed and having a composition consisting of at least 1.55-2.1% C, 14.4-15.6% Cr, 0.7-0.9% Mn, 0.7-1.0% Mo, 1.05-1.35% Si, and 0.15-0.25% S as forming elements of the carbide is set to a fixing jig. Preliminary heating of the can shaft C for 15-20 seconds by the high frequency of 5-30 KHz at the voltage 12-14KV is executed, then the subsequent heating is executed for 20-30 seconds at the voltage of 15-17 KV. This method includes the cooling process where in the first stage after heating, air cooling is executed for 20-30 seconds at the air injection pressure of 2-5kg/cm<2>, then, in the second stage, water cooling is executed for 10-20 seconds at the water injection pressure of 3-4kg/cm<2>.
Patent JP-S60172562-A (JP)
Title: Type selection mechanism
Inventor: SAITOU SHIYOUJIROU
IPC: B41J7/48
Filed: 1984-02-17
Abstract: PURPOSE:To obtain good printing by reducing the extension and contraction amount of a coil spring, by holding the movement member of a type body between the bearing of the eccentric shaft of a rotary drive source and the bearing of a revolving lever under pressure by the coil spring provided between said eccentric shaft and said lever under tension. CONSTITUTION:A revolving lever 12 is revolved and energized downwardly by a coil spring 15 and the hearing 14 thereof is contacted with the protruted plate part 4a of the movement member 4 of a type body 2 to push down the same and the protruded plate part 4a is held between bearings 7, 4 under pressure. Three members 4a, 7, 14 are integraly moved in an up-and-down direction apparently without play and the type body 2 receives accurate positional determination in an up-and-down direction. The coil spring 15 slightly extends over a length extended by the inclination thereof in an up- and-down direction when an eccentric shaft 5b reaches to the leftward or rightward position of a shaft 5b. Therefore, the coil spring 15 once extends and contracts during the 180 deg.-rotation of the eccentric shaft 5b in a slight amount and only this motion is repeated. The change in the energizing force by the extension and contraction of the coil spring 15 is slight and impact applied to a rotary drive source 5 becomes extremely small and good printing can be performed.
Patent JP-S60172925-A (JP)
Title: Gallstone solubilizer
Inventor: HARA KENJI
IPC: A61K31/22
Filed: 1984-02-17
Abstract: PURPOSE:A gallstone solubilizer capable of dissolving directly gallstone, having extremely low irritation, containing a specific fatty acid or fatty acid glyceride and a purified oil. CONSTITUTION:A fatty acid (e.g., linoleic acid, linolenic acid, isostearic acid of emery type, etc.) or a fatty acid glyceride (e.g., octanoic acid diglyceride, decanoic acid diglyceride, etc.) liquid at 30 deg.C is blended with a purifed oil (e.g., hop oil, laurel oil, basil oil, lemon oil, etc.) in a volume ratio of the former to the latter of 20-70:80-30, to give a gallstone solubilizer. Addition of >=0.5wt%, preferably 1.0-3.0wt% nonionic surface active agent (e.g., sorbitan fatty acid ester, etc.) based on the total composition besides both the active ingredients provides improved effect. A dose of the solubilizer is 50-100ml daily at 3-10ml/hr injection rate from a drain for 2-10hr injection time, and injection is carried out for 3-14 days.
Patent JP-S55120560-A (JP)
Title: Acylated indole derivative, its preparation, and blood platelet aggregation inhibitor comprising it as active constituent
Inventor: OOBA TAKEO
IPC: A61P9/08
Filed: 1979-03-13
Abstract: NEW MATERIAL:An acylated indole derivative of formula I (R is H or 1-4C lower alkyl group; phi is phenyl or thienyl group). EXAMPLE:alpha-(3-Benzoyl-4,5,6,7-tetrahydro-2-methylindol-1-yl)propionic acid. USE:A blood platelet aggregation inhibitor usable for preventing infarct of heart blood vessel systems and post-operative thrombosis, and cerebral ischemic onset in patients with geriatric diseases. PROCESS:An indole derivative of formula II (R' is 1-4C lower alkyl group) is condensed with an anhydride or halide of a carboxylic acid of the formula phi-COOH in the presence of an acid catalyst, e.g. a Lewis acid or hydriodic acid, to give the compound of formula I.
Patent JP-H02207463-A (JP)
Title: Secondary battery
Inventor: SHISHIKURA RIICHI
IPC: H01M4/525
Filed: 1989-02-07
Abstract: PURPOSE:To increase energy density, to lengthen cycle life, and to decrease self-discharge rate by specifically combining an electrode component and an electrolyte. CONSTITUTION:A battery has a positive electrode 1, a negative electrode 6, and a nonaqueous electrolyte. The negative electrode 6 is a complex of a sodium alloy, a carbon material, and a binder. The nonaqueous electrolyte is prepared by dissolving a sodium salt in 3-methyl-2-oxazolidone or the mixed solvent of 3-methyl-2-oxazolidone and an ether compound. The positive electrode 1 consists mainly of sodium.cobalt oxide. As the nonaqueous solvent to be mixed, 1,2-dimethoxyethane, diglyme, or tetraglyme is preferable.
Patent JP-H02207966-A (JP)
Title: Production of lead pin with silver solder
Inventor: SHIBATA MASASHI
IPC: B23K1/20
Filed: 1989-02-06
Abstract: PURPOSE:To prevent the inflow of silver solder and to enhance the rate of conforming articles by coaxially and approximately perpendicularly supporting the lead pin into the tapered hole and supporting hole of a jig and melting a silver solder piece placed atop the head part. CONSTITUTION:The lead pin 1 having the head part 4 expanded in diameter to a disk shape and a circular cylindrical leg part is prepd. This pin 1 is fitted into the tapered hole 9 which is formed continuously with an upper aperture edge 7 of the bore larger than the diameter of the head part 4 and an inside hole 8 of the bore approximately equal to the diameter of the leg part and the tapered hole 9 of a jig 2 which has the parallel supporting hole 10 below the tapered hole 9 and is set shallower in the depth of the tapered hole 9 than the length of the pin 1 from the leg part. The pin is hung in the state of tightly fitting the head part 4 to the upper part of the tapered hole 9, the leg part is fitted into the supporting hole 10. The silver solder piece 3 is imposed atop the head part 4 and the head part of the lead pin and the silver solder piece 3 are heated to melt the silver solder piece 3, by which the solder piece is joined to the front surface of the head part.
Patent JP-H05246713-A (JP)
Title: Production of oxide superconductor bulk
Inventor: ISHIKAWA YUICHI
IPC: C01G3/02
Filed: 1991-02-22
Abstract: PURPOSE:To provide an oxide superconductor bulk having a compsn. represented by a formula Re1Ba2Cu3Ox (where Re is a lanthanoid such as Y, Yb, Sm or Nd). CONSTITUTION:Powders of an Re-contg. compd., a Ba-contg. compd. and a Cu-contg. compd. as powdery starting materials are mixed in a prescribed ratio and compacted. The resulting compact is fired at 900-1,000 deg.C to partially form 123 phase (the phase of a substance having a compsn. represented by a formula Re1Ba2Cu3Ox) and the fired compact is further fired at 1,000-1,200'C to produce a high density body having 211 phase (the phase of a substance having a compsn. represented by a formula Re2Ba1Cu1Ox) as the principal phase. This high density body is crystallized by slow cooling. A high density relatively large-sized oxide superconductor bulk having 123 phase as principal phase and high critical current density can be provided by relatively simple processes.
Patent JP-S57143158-A (JP)
Title: Electronically controlled fuel injection apparatus for internal combustion engine
Inventor: UJIHASHI MICHIAKI
IPC: F02M23/04
Filed: 1981-03-02
Abstract: PURPOSE:To improve exhaust characteristics operation performance, and fuel consumption etc. by controlling the quantity of assiste air in accordance with the state of engine operation in EFI which is equipped with air assist type fuel injection valve. CONSTITUTION:Air-assist type solenoid-switch fuel injection valve 12 is equipped near suction port 4, and assist air is supplied to the fuel injection valve 12 through rube 13. The assist air is taken out through assist air intake 16 installed in the upstream of throttle valve 6. Electric air pump 14 is equipped in tube 13 and linear solenoid valve 15 is equipped bypassing the air pump 14. The opening area of the linear solenoid valve 15 is controlled according to the required conditions by water temperature sensor 7, throttle switch 17, and crank angle sensor 18.
Patent JP-2000227394-A (JP)
Title: Element-analyzing device based on surface shape information
Inventor: KITAMURA SHINICHI
IPC: G01N37/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To analyze elements using the information of a surface shape at an atom level. SOLUTION: A device is provided with a probe 2 that is arranged close to the surface of a sample 3, a detection means 6 for detecting a signal corresponding to the distance of the probe 2 from the surface of the sample 3, a probe height control means 5 for controlling the height of the probe 2 based on a signal that is detected by the detection means 6, a resonance signal supply means 7 for allowing an atom on the surface of the sample 3 that opposes the probe 2 to resonate, and an analysis means 9 for analyzing the element of an atom on the surface of the sample 3 based on the change in a height control signal or a detection signal when the detection signal of the detection means 6 or the height control signal of the probe height control means 5 are made constant and frequency or wavelength is changed by the resonance signal supply means 7.  Then, by observing a surface shape at the atom level of the sample 3, the element of the atom is analyzed.
Patent JP-H02207844-A (JP)
Title: Catalyst for electrolytic reduction and production of reduced compound with this catalyst
Inventor: WATANABE MASAHIRO
IPC: C25B9/19
Filed: 1989-02-07
Abstract: PURPOSE:To obtain a useful reduced compd. at a reduction voltage nearly equal to theoretical voltage by using a catalyst contg. at least one kind of metal selected among Pt, Pd, Ir, Rh, Fe, Ni and Co and at least one kind of metal selected among Pb, Cu, Zn and Cd. CONSTITUTION:At least one kind of metal selected among Pt, Pd, Ir, Rh, Fe, Ni and Co has a lower hydrogen overvoltage than the conventional catalyst for reduction. At least one kind of metal selected among Pb, Cu, Zn and Cd has a hydrogen over voltage fit to initiate a prescribed reduction reaction. When a catalyst for electrolytic reduction contg. both the selected metals is used, a useful reduced compd. is obtd. at a reduction voltage nearly equal to theoretical voltage.
Patent JP-S58147049-A (JP)
Title: Semiconductor stack
Inventor: MATSUZAKI YUKIHIRO
IPC: H01L23/44
Filed: 1982-02-24
Abstract: PURPOSE:To obtain uniform temperature of cooling fin and thereby to obtain small size and light weight semiconductor stack by providing a hollow portion to a bolt along the bolt axis and filling a coolant therein at the time of providing semiconductor elements in parallel with plurality of element units mounted to a cooling fin and tightening them with a through bolt. CONSTITUTION:A stad type semiconductor element 1 is fixed on a cooling film 2 and plurality of it are provided in parallel. Thereafter, they are tightened with a solid bolt 4 using a through hole 3 provided through a fin 2. A semiconductor stack is configurated as explained above. At this time, a solid bolt 4 is replaced with a hollow bolt 4. This hollow bolt 5 is provided with a hollow portion 5' formed along the bolt axis. This hollow portion is vacuumed and is filled with a coolant such as water or flon. Thereby, a temperature of fin 2 becomes constant and a temperature difference between the areas near the element 1 and that of far therefrom becomes small.
Patent JP-H10204923-A (JP)
Title: Operating lever device of construction machinery
Inventor: SATO TAKAYUKI
IPC: E02F9/16
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To properly adjust the height position and lateral slide position of operating levers and, as required, store them compactly in a lever stand. SOLUTION: A storing guide 25 is arranged on the upper side of a lever stand 22, and a disengageable lifting bracket 27 is provided on the storing guide 25. Also a lever supporting body 30 is installed on the lifting bracket 27 through a rotating bracket 28, and each operating lever 36 is installed on the lever supporting body 30. Then each operating lever 36 is installed on the lever bracket inside the lever supporting body 30, and the lever bracket is slid in the lever supporting body 30 so as to properly adjust the slide position of each operating lever 36.
Patent JP-H01204326-A (JP)
Title: Thermal fuse
Inventor: OKAZAKI TASUKU
IPC: H01H37/76
Filed: 1988-02-09
Abstract: PURPOSE:To make a fuse simple in structure and operative positively as well as to improve accuracy in operations by determining the distance between two parallel lead wires so as to be fixed with heat resistant elastic material contained in a case, letting the both ends of the lead wires be brought in contact with each other by making use of the elastic material, and thereby letting the contact be joined by fusion welding by use of soluble alloys which melt at set temperature. CONSTITUTION:The distance between two parallel lead wires 3 and 4 is determined so as to be fixed with heat resistant elastic material 2 contained in a case 1, and the both ends of the lead wires 3 and 4 are brought in contact with each other under elastic pressure by making use of the elasticity of the heat resistant elastic material 2 so that the contact is joined by fusion welding by use of soluble alloys 6 which melt at set temperature. When the environmental temperature or the circuit temperature of a thermal fuse reaches the melting temperature of the soluble alloys set in advance, the soluble alloys melt. Hence, which situation compresses the heat resistant elastic material 2 so that the distance between the both ends of two lead wires 3 and 4 which have been brought in contact with each other under elastic pressure is forcively separated by the restoring force of the heat resistant elastic material 2. This constitution thereby allows a circuit to be positively opened after the thermal fuse has been actuated, and also allows parts to be used to be reduced in number, thereby improving manufacturing performance and accuracy in operations.
Patent JP-S63307865-A (JP)
Title: Substituted thiazolecarboxylic acid derivative, its production and agricultural and horticultural fungicide containing said derivative as active component
Inventor: OSUMI TADASHI
IPC: A01N43/78
Filed: 1987-02-10
Abstract: NEW MATERIAL:The compound of formula I (R1 is methyl, ethyl of CF3; X is NH2, methyl or Cl; Y is O or S; R2 is H or methyl). EXAMPLE:N-(1,1-dimethyl-4-indanyl)-2-chloro-4-methylthiazole-5-carboxylic acid amide. USE:A fungicide for agricultural and horticultural use. PREPARATION:A compound of formula I wherein Y is O can be produced by reacting a compound of formula II with a compound of formula III in a solvent (e.g. THF) at a temperature between 0 deg.C and the boiling point of the solvent in the presence of a proper reaction assistant selected according to the kind of the compound of formula II or its reactive derivative.
Patent JP-S62189976-A (JP)
Title: Circulating current-type cycloconverter equipment
Inventor: MATSUI TAKAYUKI
IPC: H02M5/27
Filed: 1986-02-14
Abstract: PURPOSE:To minimize a circulating current and eliminate a distortion of an output voltage waveform of a cycloconverter by making circulating and load currents controllable separately from each other. CONSTITUTION:A circulating current-type cycloconverter body is composed of a positive side converter 2, a negative side converter 3 and a DC reactor 4 with an intermediate tap. An output voltage instruction of the positive and negative side converters 2, 3 is given from a phase control circuit 7. An input signal of the phase control circuit 7 is made of an output signal of a load current controller 8, a circulating current controller 9 and a compensating circuit 10. An adder 11 outputs a deviation of a detected signal of a load current detector 12 from a load current instruction and the load current controller 8 outputs an instruction signal of voltage necessary for load according to said deviation. The circulating current controller 9 outputs an instruction signal of an output voltage difference between the positive side converter 2 and the negative side one 3 according to a deviation of a detected signal of a circulating current detector 14 from a circulating current instruction.
Patent JP-S57145760-A (JP)
Title: Method of continuously loading single plate with various length and apparatus therefor
Inventor: OOTSUKI ETSUROU
IPC: B65H31/02
Filed: 1981-02-28
Abstract: PURPOSE:To increase the efficiency for loading single plates with various  lengths, by carrying out alternatively the operation wherein the leading ends of single plates are trued up and the plates are dropped to be loaded, and the operation wherein the tailing ends of single plates are trued up and then the plates are dropped to be loaded. CONSTITUTION:A pair of detectors 4E, 4F are arranged at the terminal edge of a separating conveyor 6, the detector 4E detecting the tailing ends of single plates 1 that are to be passed to a suction conveyor 2, and the detector 4F detecting the leading ends of single plates 1. By the alternative signals of the tailing ends detection signals and the leading ends detection signals of the single plates generated from the detectors 4E, 4F, a striking-down bar 3 is actuated, the actuation of the striking-down bar 3 by the leading end detection signal being delayed by a certain period using a timer (not shown). Accordingly, since the single plates 1 passed to the suction conveyor 2 are dropped and loaded on a pallet 8 with the leading ends and the tailing ends being alternated, collapsing of the loaded single plates would not result in, and the amount of the loaded single plates is increased.