baber/WOPTO huggingface dataset:
Patent JP-S60116925-A (JP)
Title: Clutch mechanism
Inventor: KIKUZAWA HIROMASA
IPC: F16D13/28
Filed: 1983-11-28
Abstract: PURPOSE:To prevent deterioration of transmission efficiency and rattling of transmission system even upon abrasion of drum by maintaining the pushing force of frictional board at the movable side constant at any time. CONSTITUTION:A clutch arm 8 is secured to one end of shift pin 7 journaled to the gear case 9 while secured with a shift arm 4, and a link arm 10 is journaled rotatably to the clutch arm 8. The extended end of clutch arm 8 is forked and faced with a screen board 10a of link arm 10 while a pair of coil springs 17 are mounted on the link arm 10 and a roller 15 contactable with the forward and reverse function cams 16 is journaled to the roller arm 13. When any one of cam arm 20 rotatable through a lever 21 is operating, the friction board 6 at the movable side of frictional clutch (a) is pressure contacted through a coil spring 17 at that side against the frictional board 5 at the fixed side thus to maintain the pushing force of frictional board constant.
Patent JP-H0969166-A (JP)
Title: Information processor, its method and storage medium
Inventor: SHIMOOKU TAKASHI
IPC: G06T11/80
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the shape of a connected part between segments in a broken line as a more natural state. SOLUTION: Both the end points of segments defining a broken line are successively inputted by a pointer operation device 13. A CPU 19 calculates the coordinate values of a contour of connection part (bent part) between respective segments in the broken line based upon the width of the segments and both the ends of the segments. The coordinate value information of the calculated contour is generated as information for plotting a polygon and displayed on a display device 15.
Patent JP-H0775730-A (JP)
Title: Liquid distributor for mass and/or heat exchanging column
Inventor: MAEDA YUTAKA
IPC: B01J4/00
Filed: 1993-09-08
Abstract: PURPOSE:To uniformly distribute and feed liquid over the whole packing material by making at least one nozzle hole in the lower part of a main pipe and installing a liquid diffusing member whose upper part is formed into a curved or bent or planar face and whose side part has the inclined or hung form below the nozzle holes. CONSTITUTION:In a liquid distributor by which liquid to be treated is distributed and fed from the upper part of the inside of a mass and/or heat exchanging column over the whole cross-sectional part of the column through distributing pipes 3, a main pipe 2 and a plurality of the distributing pipes 3 connected to the main pipe 2 are arranged. At least one nozzle hole 14 having an arbitrary form is made in the distributing pipes 3 at arbitrary positions. At least one nozzle hole 4 is made in the bottom parts of the main pipe 2. Further, a liquid diffusing member 5 whose upper part is formed into a curved or bent or planar face and whose side part has the inclined or hung form is installed below the nozzle holes 4 of the main pipe 2. As a result, liquid is uniformly distributed over the packing material in the mass and/or heat exchanging column.
Patent JP-H04103981-A (JP)
Title: Cold heat accumulating device
Inventor: TAKANO YOSHIAKI
IPC: F25D16/00
Filed: 1990-08-23
Abstract: PURPOSE:To facilitate a fixing of a cold heat accumulating plate to a frame and replacing of a cold heat accumulative agent by a method wherein one end of a cold heat accumulative plate is held at a fitting part of a holder, the other end of it is fixed to the frame with a fixing element, the cold heat accumulative agent is held between the cooling device and a thermal conducting cover and the other end of the cover can be freely pulled out of the cooling device. CONSTITUTION:A cold heat accumulating plate 10 is made such that a cold heat accumulative agent 25 is mounted on a cooling device 24. One end 24A of the cooling device 24 is engaged with an inside part of an end part 29A of a U-shaped part 29 of a cover 26. The cover 26 is placed over the cold heat accumulative agent 25 and a flange 30 is abutted against the other end 24B of the cooling device 24. The flange 30 is fixed to a fixing member 37 by a screw 38 through a hole formed in the other end 24B. The other end 24B is held by the flange 30 and a fixing member 37. In the event that the cold heat accumulative agent 25 is required to be replaced, the screw 38 is removed and the flange 30 of the cover 26 is lifted up. At this time, since the cover 26 has a flexibility and the U-shaped member 29 is warped upwardly while being fitted to the fitting part 34. The flange 30 is pulled out of one end 24A of the cooling device 24 and the cold heat accumulative agent 25 is pulled out of the cooling device 24 and the cover 26 and the cold heat accumulative agent can be replaced with a new one.
Patent JP-S6379818-A (JP)
Title: Production of microcapsule agent
Inventor: MORISHITA ISAO
IPC: A61K9/62
Filed: 1986-09-24
Abstract: PURPOSE:To obtain the titled formulation, by suspending a blend of a drug with an organic solvent and inorganic compound and further an acrylic resin derivative, etc., in a viscous liquid, adding water, etc., and obtaining a deposited microcapsules, etc., having a low production cost and capable of eluting the drug at a specific pH. CONSTITUTION:Water or a viscous liquid prepared by suspending water or both are added to a suspension obtained by suspending a blend of a drug, e.g. erythromycin, aspirin, vitamin E, etc., an organic solvent, e.g. ethanol, methanol, etc., and inorganic compound, e.g. talc, silicic acid anhydride, magnesium oxide, etc., and further an acrylic resin derivative, e.g. Eudragit L, etc., or hydroxypropyl methyl cellulose phthalate, in a viscous liquid, e.g. liquid paraffin, etc., to give deposited microcapsules, and produce the aimed microcapsule agent. The agent is capable of absorbing the drug in a part optimum for absorption and relieving the irritation given to other organs.
Patent JP-H1156998-A (JP)
Title: Material for soft inside eye lens
Inventor: KOSHIO TATSUYA
IPC: G02C7/04
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a material for soft inside eye lens which is excellent in softness and transparency and has high refractive index, and moreover does not cause glistenings by using a polymer composed through the polymerization of polymerizing component containing a hydrophilic monomer and regulating its absorption coefficient so as to be within a specified range. SOLUTION: A polymer for a soft inside eye lens used for the operation of cataract can be obtained by polymerizing a polymerizing component containing a hydrophilic monomer. The hydrophilic monomer is the indispensable composition unit of the soft inside eye lens material and used as a component to promote the lowering of glistenings of the soft inside eye lens material. As the hydrophilic monomer, hydroxide group containing alkyl(meta)acrylate having 1-20 of alkyl group carbons, (meta)acrylic amide monomer, N-vinyl lactam and the like are listed.
Patent JP-H0940810-A (JP)
Title: Wiper blade rubber
Inventor: KAWAKAMI KATSUYA
IPC: B60S1/38
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a wiper blade rubber composed of a self-lubricating rubber produced by adding a tetrafluoroethylene polymer as a lubricant to a vulcanized rubber composition, achieving the lowering of frictional force in wiping and having high wiping capacity. SOLUTION: This self-lubricating rubber is composed of (A) 100 pts.wt. of a vulcanized rubber, (B) 5-60 pts.wt. of a tetrafluoroethylene polymer and (C) 0.1-10 pts.wt. of an electrophilic reagent. The component C is preferably selected from hindered phenol compounds e.g. pentaerythrityl-tetrakis[3-(3,5-t-butyl-4- hydroxyphenyl)propionate]} and Grignard reagents (e.g. isopropyl magnesium chloride). The component B is preferably a polymer having low polymerization degree and particle diameter of about 10-50μm.
Patent JP-S61102577-A (JP)
Title: Photoelectric switch for distance detection
Inventor: MIYASHITA HITOSHI
IPC: G01S17/08
Filed: 1984-10-25
Abstract: PURPOSE:To perform temperature compensation suitable to a logarithmic amplifier circuit and facilitate the setting operation of a variable resistor for sensitivity setting by providing an exponential amplifier circuit which converts the exponent of a variable resistor for reference voltage setting and the logarithmic amplifier circuit which converts the output of said circuit logarithmically, and using its output as the reference voltage. CONSTITUTION:The output current of a photodetector 2 arranged on the light collection surface of a photodetection optical system 1 is amplified and converted by a photodetecting circuit 3 into a signal voltage, which converted logarithmically by the logarithmic amplifier circuit 4, whose output Vin is compared by a comparing circuit 5 with the reference voltage Vs, so that the comparison output is supplied to an output circuit 6 composed of a load control relay, etc. The output of the variable resistor 7 for reference voltage setting is exponent-converted by the exponent amplifier circuit 8 and converted logarithmically by the logarithmic amplifier circuit 9, whose output is inputted as the reference voltage Vs to the comparing circuit 5. Consequently, the angle of rotation of the variable resistor 7 is made proportional to the detection limit distance set by said angle of rotation.
Patent JP-H0543815-A (JP)
Title: Surface-treated calcium carbonate and production thereof
Inventor: FUJIWARA TOSHIO
IPC: C09C3/06
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a surface-treated calcium carbonate which has acid resistance and is lightweight by covering the surfaces of calcium carbonate particles with barium sulfate. CONSTITUTION:A calcium carbonate (e.g. heavy calcium carbonate) having a dispersion index A as defined by D25/D75 (wherein D25 is 25wt.% particle diameter and D75 is 75wt.% particle diameter) of 5 or less and a 50wt.% particle diameter, D50, as determined from a particle size distribution of 5mum or smaller is dispersed in water to give an aqueous calcium carbonate dispersion having a concentration of 5-60wt.% and a Brookfield viscosity (60rpm) of 2,000cp. To this suspension is added an aqueous solution of a water-soluble barium compound (e.g. barium chloride) at a concentration of 20wt.% or less. A water- soluble sulfuric acid compound (e.g. sodium sulfate) is then gradually added over a prolonged time period in such an amount that the reaction between both compounds yields a barium sulfate covering in an amount of 0.5-10 pts.wt. per 100 pts.wt. calcium carbonate. The product is dehydrated, washed with water, and dried to obtain a surface-treated calcium carbonate.
Patent JP-H1070398-A (JP)
Title: Part mounter
Inventor: KOJIMA JUNICHI
IPC: H05K13/04
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a part mounter comprising a plurality of part feeding sections and mounting heads in which part mounting work can be carried out efficiently regardless of the size of a board. SOLUTION: A linear guide 59 extending in X direction is set on a fixing base at a board holding section and a slider 60 15 provided movably. A knob 61 for securing the slider 60 is also provided. An air cylinder 58 is disposed on the slider 60 while directing upward and the rod 58a thereof is provided, at the forward end thereof, with a stopper 57 for stopping a board 23 while engaging with the forward fringe part thereof. Consequently, the position of the stopper 57 and the air cylinder 58 can be altered freely in the direction of X-axis such that the stopper 57 is shifted leftward for a large size board 23 but shifted rightward for a small size board 23. In any case, the board 23 is stopped at an intermediate part between first and second part feeding sections.
Patent JP-S6379986-A (JP)
Title: Plasma controller
Inventor: SUGATA MASAO
IPC: B01J19/08
Filed: 1986-09-25
Abstract: PURPOSE:To uniformly energize plasma with respect to a substrate by placing a means of forming a magnetic field in a direction in which plasma is led to the substrate and a means of forming a magnetic field which is perpendicular to the substrate and has uniform magnetic flux density over the whole surface of the substrate. CONSTITUTION:A plasma controller is composed of a first magnetic field forming means 2 to form a magnetic field in which plasma 4 is led to a substrate 1 by lines of magnetic force and of a second magnetic field forming means 3 form a magnetic field having lines of magnetic force which are perpendicular to the surface of the substrate 1 and having nearly uniform magnetic flux density over the whole surface of the substrate 1. Plasma 4 is transferred downward by lines of magnetic force 2a from the first magnetic field forming means 2 and charged particles such as ions or electrons are spirally moved by lines of magnetic force 3a from the second magnetic field forming means 3. Thus, the plasma 4 is brought into uniform contact with the substrate 1 and a film of a uniform thickness is efficiently formed.
Patent JP-S59115777-A (JP)
Title: Water treatment
Inventor: ODASAWA MASAYUKI
IPC: C02F3/12
Filed: 1982-12-23
Abstract: PURPOSE:To obtain high floatation performance of activated sludge by the evolution of dissolved gas by dissolving forcibly the gas under pressure in the liquid treated with microorganisms and conducting the liquid into a solid-liquid sepn. tank. CONSTITUTION:Raw water to be treated is admitted into a vertical aeration tank 1, where the water is circulated in a down flow passage 4 and an up flow passage 5 under diffusion of air. The water is subjected to oxidation decomposition by activated sludge in said process. Part of the liquid in the tank is flowed into 7 as treated liquid from the upper part of the tank into a solid-liquid sepn. tank 2. Dissolved gas is evoluted and is foamed in the tank 2. The foam is stuck on the activated sludge and is floated. Such activated sludge is scraped and is returned into the tank 1. The liquid in the tank 2 is discharged 14 to the outside of the system. The treated liquid is taken from a circulating flow passage 8 and is returned again into the tank 2 after it is made into pressurized water in the above-mentioned treatment stage. The treated liquid flowing from the tank 1 is pressurized and is discharged into the tank 2. In either case, the pressurized water admitted into the tank 2 is reduced in pressure down to the atmospheric pressure and therefore the gas dissolved therein a evoluted as very small foam, and the floatation performance of the activated sludge is improved.
Patent JP-2001047940-A (JP)
Title: Inner mirror device provided with gps antenna
Inventor: NAGAO MITSUYOSHI
IPC: B60R1/12
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an inner mirror device on which a GPS antenna and GPS receiver can be mounted with ease and is provided with a GPS antenna which can accurately indicate information such as the advancing course of a vehicle. SOLUTION: The inner mirror device is provided with a GPS antenna to receive signals sent from a GPS satellite in a inner mirror 2 to be carried on a vehicle or on a proper place on a stay 3 or stay cover. This allows the inner mirror device to receive signals from a broad area before the vehicle. The GPS antenna needs not be contained in a water proof case. This facilitates the mounting of the antenna.
Patent JP-2000060557-A (JP)
Title: Anthelminthics and production of phylaxis immunogen and its use
Inventor: MUNN EDWARD ALBERT
IPC: C07K14/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a protein, a polypeptide or a peptide, capable of causing phylaxis to parasitic nematode or trematode, and useful for an insecticide an immunogen for phylaxis or the like by including a specific amino acid sequence or its homologue. SOLUTION: This protein, polypeptide or peptide includes at least one of amino acid sequences expressed by the formula (a)-(o) or their homologues and is expressed by the formula, X-Y-Z [X and Z are each H, an amino acid, a protected amino acid, a (poly)peptide residue; Y is at least one of sequences expressed by the formula (a)-(o)]. It is pref. to prepare vaccine causing phylaxis to parasitic nematode or trematode by applying the effective dose of the above protein, polypeptide or peptide to live mammals.
Patent JP-H0868238-A (JP)
Title: Adapter of y-shaped branch-line guard for electric pole
Inventor: KATO TOSHIO
IPC: E04H12/20
Filed: 1994-08-26
Abstract: PURPOSE: To enable direct covering by reducing bulk in the branch section of a Y-shaped branch line for an electric pole. CONSTITUTION: In adapters A covering parts of the Y-shaped branch sections of two branch lines borne by anchor bolts, upper ends in the longitudinal direction of cylindrical bodies 1 are divided in the axial direction while superposing pieces 3 are extended to ones of the divided sections 2, and pairs of bonding sections are formed to the superposing pieces 3 and sections superposed to the superposing pieces 3. Openings 7 are formed by obliquely cutting down the lower sections of the superposing sections 3 in the cylindrical bodies 1, and T-shaped sectional engaging sections 8 are protruded from the internal side faces of the cylindrical bodies 1 at the lower ends of the openings 7.
Patent JP-H1151281-A (JP)
Title: Inspection method and tool for leakage of piping
Inventor: KURIOKA TAKAKIYO
IPC: F16L55/12
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a leak inspection method and tool therefor with which it is possible to perform the leak inspection operations for a new piping made of a synthetic resin safely, certainly, and effectively. SOLUTION: A cylindrical member whose inside surface is partially notched over the whole circumference is fitted on the inlet and outlet of a piping made of a synthetic resin in such a way that the inside surface contacts with the outside surface of the piping at least at the end part of the piping, and water stopping pieces 1 made of resilient material 3 capable of diametric enlargement are inserted into the inlet and outlet of the piping in the position corresponding to the notched inner surface of the cylindrical member, among which the piece 1 located at the inlet is made possible to pass water, and the piping is deformed and enlarged diametrically by enlarging the diameter of these pieces 1 and contacted with the notched inner surface of the cylindrical member,  and then compressed air or water is introduced from that piece 1 located at the inlet and the piping is inspected for any leakage.
Patent JP-H0693743-A (JP)
Title: Sanitary room as bathroom or shower room with side door
Inventor: JIYANNPIEERU KASUTEINIYU
IPC: A47K3/022
Filed: 1992-08-25
Abstract: PURPOSE: To easily enter a room and to ensure the safety of a user in a closed state. CONSTITUTION: In a bathroom having a door facilitating entering a room, opening/closing of the door is controlled by a hydraulic jack 44. The jack 44 is controlled by at least a bi-directional hydraulic valve 43 and the feeding line 45 of a pressurized liquid is connected with the feeding line 47 of the jack 44 by the first direction. In addition, the feeding line 47 of the jack 44 is connected with a liquid discharging pipe 49 by the second direction.
Patent JP-H1070009-A (JP)
Title: Positive temperature coefficient thermistor and manufacture thereof
Inventor: GOTO TAIJI
IPC: H01C7/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability thermistor which has positive resistance- temp. characteristics and hardly deteriorates the characteristics even used in a reductive atmosphere and is usable as a heating body or a switching device. SOLUTION: A (Sr1-x Cax )TiO3 powder (0.01<=x<=0.30) is added 0.005-0.30mol to 1mol of a compd. contg. barium titanate or its solid soln, as a main component, at least one of oxides of rare earth elements Y, La, Sm, etc., or those of Nb, Sb and Bi as a semiconductor-making elements, and oxides of Mn and Si to form a device. This process adds the (Sr1-x Cax )TiO3 powder after the calcining step to manufacture a positive temp. coefficient thermistor having an improved resistance to reduction.
Patent JP-H0652176-A (JP)
Title: Optimizing method and process plan generation device using the method
Inventor: TAKAMOTO MASANORI
IPC: G06F19/00
Filed: 1992-08-03
Abstract: PURPOSE:To input various control parameters, to enlarge the scale of questions which can be solved and to automatize a system from data input to the generation of an optimum process plan by improving the search efficiency of a solution by using a high speed algorithm and shortening time required for the process plan for optimizing the process plan. CONSTITUTION:When data is inputted by an input means 2, and it is accumulated in a memory 3, a search point selection means 4 selects a search point and a model update means 5 updates a model based on the selected search point. An update result judgement means 6 judges whether the updated search point is the optimum solution or not. The selection, update and judgement are repeated until the search point becomes the optimum solution, and an output means 7 outputs a result when the optimum solution can be obtained. Namely, a process plan generation question is considered to be a secondary function minimizing question with a linear restriction, and a concept similar to a linear plan method is applied. Thus, time required for updating process arrangement for reducing a target evaluation value is shortened.
Patent JP-S61104251-A (JP)
Title: Eddy current type flaw detection apparatus for welded part
Inventor: TAKIGUCHI AKIHIRO
IPC: G01N27/90
Filed: 1984-10-27
Abstract: PURPOSE:To easily and rapidly perform flaw detection even when a welded line is long and complicated, by parallelly providing three or more of eddy current flaw detection coils to a self-propelling chasis in the lateral direction and performing automatic steering operation on the basis of informations from the coils. CONSTITUTION:A steering apparatus 2 for altering the number of relative rotations of coils 1a, 1b and electromotors M1, M2 separately driven by the electromotors M1, M2 is provided to a chasis 1. Six eddy current flaw detection coils 3a-3f are parallelly provided to the chasis 1 in the lateral direction thereof while a transmitter 4 for informing the informations from the coils, a controller 5 for automatically operating the steering apparatus 2 on the basis of the informations from the coils and a power source 6 are mounted to the chasis 1. The controller 5 detects and judges not only the branching and intersecting of welded line but also the lateral shift of the welded line with the flaw detection apparatus on the basis of the detection of base materials A, B or a welded part c by each coil and automatically controls the steering apparatus 2 so that the flaw detection apparatus runs along the welded line. By this method, the flaw detection can be performed easily and rapidly even with respect to a long and complicated welded part.
Patent JP-H04347930-A (JP)
Title: Ttl output buffer circuit
Inventor: KURAMOCHI TAKEO
IPC: H03K19/08
Filed: 1991-09-06
Abstract: PURPOSE:To accelerate the rise and the fall of an output signal without increasing the power consumption due to a DC current by a simple circuit constitution. CONSTITUTION:When an input signal Si is inputted, a supply current corresponding to the level of the signal Si is supplied to output transistors TRs 92 and 94 of an output part 90 in a controller 80. Then, TRs 92 and 94 are turned on and off to output an output signal So in the TTL(transistor transistor logic) level. Since a TR 88 is turned off when the base potential of the TR 92 reaches a certain value after turning-off of the TR 94, supply of an excess supply current to the TR 94 is prevented, and the TR 94 is quickly turned on because a sufficient base current is supplied to the TR 94 till turning-off of the TR 88. Since a diode 87 is turned on when the potential of the signal So is reduced, supply of an excess supply current to the base of the TR 94 is prevented to prevent oversaturation of the TR 94.