baber/WOPTO huggingface dataset:
Patent JP-S6420198-A (JP)
Title: Contact-bonding sealing device
Inventor: SUZUKI HISAYA
IPC: B65H20/02
Filed: 1987-07-16
Abstract: PURPOSE: To adjust the crimping force easily and quickly by moving a wedge within a certain distance by a wedge drive unit when changing the paper thickness and number of the superimposed foams. CONSTITUTION: When a plurality of adhesive and superimposed foams to which the heat-resistant pressure sensitive paste is applied are fed between crimp rollers 24 and 29 in rotation, the foams are pressurized, crimped and adhered when passing through both crimp rollers 24 and 29. During the foregoing process, the crimp sealing apparatus 20 drives and controls a rotational angle control motor 41 so that a controller 51 may form the most appropriate gap necessary to be properly crimped between both crimp rollers 24 and 25 if a type of foam to be crimped is predetermined by a foam type setting unit. More particularly, a gap adjustment wedge 25 moves via a feed screw within an appropriate distance and the most suitable gap between both crimp rollers 24 and 29 is automatically determined.
Patent JP-S6154542-A (JP)
Title: Task control system
Inventor: YAMAGUCHI KATSUYOSHI
IPC: G06F9/48
Filed: 1984-08-24
Abstract: PURPOSE:To reduce the overall program size and to attain the correction of a secondary program just by a single operation, by providing a means to preserve the environment information on the 1st program and a means to restore said information and therefore attaining the return type start. CONSTITUTION:The 1st program 81 transmits a return start request (c) including a program number (b) to a return start control part 75 within an operating system when a request is given for the start of a secondary program 82. When the part 75 executes an address a1 of the program 81, the storage contents of various registers in a processor or the environment information (d) on a restart address a2, etc. are saved automatically. At the same time, the start of the program 82 and the restoration of the information (d) on the program 81 are also performed automatically when the execution is through with the program 82.
Patent JP-S6155356-A (JP)
Title: Suction device for internal-combustion engine
Inventor: ABE KAZUO
IPC: F02M25/07
Filed: 1984-08-24
Abstract: PURPOSE:To prevent impurities from accumulation at an injection port, by making up a platelike heating element of an intake heater into such a suction deflector as causing a suction air flow to become more distant from the recirculating exhaust gas injection port. CONSTITUTION:Since a heating element 13 of an intake heater 12 is tilted to some extent, suction air is given a drift action whereby it driftily flows in a direction going away from a recirculating exhaust gas injection port 11, and this suction flow is in no case directly hit to an opening edge part of the injection port 11 so that even if oil in blow-by gas flowing in by way of a suction pipe 14 passes through the heater 12 together with the suction air, it is not stuck to the opening edge part of the injection port 11 and, what is more, impurities such as carbone particulates and the like contained in the recirculating exhaust gas are in no case accumulated thereat. In this connection, the oil contained in the blow-by gas may stick to a surface of the heating element 13, but it may be burned out in time of heating action, so it never stickingly accumulated there in large quantities.
Patent JP-H1019421-A (JP)
Title: Refrigerating cycle and accumulator used for the cycle
Inventor: OZAKI YUKIKATSU
IPC: F25B40/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a supercritical vapor compression type refrigerating cycle assembled with an accumulator assembled with a compact heat exchanger by simplifying a piping. SOLUTION: Since an accumulator 6 to which a low pressure gas-liquid two-phase refrigerant fed via an evaporator flows to separate the refrigerant into vapor and liquid according to a difference of their gravities and to store the separated liquid refrigerant therein is provided in a container 8, a piping structure to an internal heat exchanger 3 can be simplified. The exchanger is integrated with the accumulator to reduce in size an apparatus to improve its mounting properties. Further, since the exchanger 3 is mounted above a vapor-liquid interface 16 in the container 8, a function of a separating plate for separating the vapor-liquid which has been heretofore required can be substituted for the exchanger, and hence number of components can be reduced.
Patent JP-S6070922-A (JP)
Inventor: IGUCHI KENJI
IPC: H02H3/38
Filed: 1983-09-26
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-H0616857-A (JP)
Title: Production of biodegradable resin foam
Inventor: KAMIMURA TOMOYOSHI
IPC: C08L3/00
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a biodegradable closed-cell foam which has excellent water resistance and strengths in spite of its high expansion ratio by melting and expanding a composition comprising a starch polymer of a specified water content, an ethylene/vinyl acetate copolymer saponificate of a specified water content and a nonionic surfactant and having a specified overall water content. CONSTITUTION:The foam is prepared by melting and expanding a composition comprising a starch polymer of a water content of 5-30wt.% (e.g. corn grits), an ethylene/vinyl acetate copolymer saponificate of a water content of 5-30wt.% and a nonionic surfactant (e.g. polyoxyethylene nonylphenyl ether) and having an overall water content of 10-40wt.%.
Patent JP-2000001329-A (JP)
Title: Optical glass
Inventor: SAKAMOTO TAKEHIRO
IPC: C03C3/064
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optical glass having such optical constants as a refractive index (nd) of 1.67 to <1.74 and an Abbe's number (νd) of 35 to <45, excellent in devitrification resistance and chemical durability, hardly causing defects such as crazing and shrinkage due to thermal shrinking in a formed article at the time of cooling after press forming and excellent in profitableness because of a low material cost. SOLUTION: The optical glass has a compsn. consisting of, by weight, 20.5-35% B2O3, 17.5-30% SiO2 (B2O3+SiO2=42-60%), 3.5-7% Li2O, 0-5% Na2O, 0-5% K2O, 0-10% MgO, 9-23% CaO, 0-4% BaO, 0-10% ZnO, >15 to 30% La2O3, 0-15% Gd2O3, 4-14% TiO2, 1-10% ZrO2, 1-20% Nb2O5, 0-5% Al2O3 and 0-1% Sb2O3.
Patent JP-2001002705-A (JP)
Title: Production of chitin oligomer
Inventor: ASANO HISASHI
IPC: C08B37/08
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a chitin oligomer in a largely improved yield. SOLUTION: This method for producing a chitin oligomer comprises dissolving chitin in a solvent miscible with water and then converting the solution into an acidic aqueous solution to partially hydrolyze the chitin. The solvent is preferably an acid, not or scarcely containing water, such as concentrated sulfuric acid. The acidic aqueous solution is obtained by dissolving the solution in the above-described acid and then mixing the obtained solution with water or an acidic aqueous solution. The acidic aqueous solution is preferably diluted hydrochloric acid or concentrated hydrochloric acid.
Patent JP-S5978306-A (JP)
Inventor: ROBAATO JIEI BAGUBII
IPC: G02B6/38
Filed: 1983-09-24
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-H0253900-A (JP)
Title: Detergent in rod form
Inventor: JIYON JIYOOJI CHIEINBAAZU
IPC: C11D9/26
Filed: 1989-07-07
Abstract: PURPOSE: To obtain a stick detergent based on translucent soap having a low soap content which contains a mixture of soluble and insoluble soaps, alcohol, water, a sugar and a cyclic polyol in specified ratios.  
     CONSTITUTION: This detergent contains (A) 25-34 (wt.)% of a soap mixture consisting of (i) 18-26% of a soluble soap and (ii) 8-16% of an insoluble soap, (B) 5-15% of an alcohol preferably selected from industrial denatured alcohol, ethanol, and propane-1,2-diol, (C) 15-30% of a sugar and/or a cyclic polyol such as sucrose, fructose, glucose or the like, and (D) 15-30% of water. In the component (A), examples of the component (i) include a mixture of an 8-14C saturated soap and an oleinate soap, and examples of the component (ii) include a mixture of a palmitate soap and a 20-22C saturated soap. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0342640-A (JP)
Title: Automatic focusing camera provided with photometry device
Inventor: SATO TOSHIHIRO
IPC: G03B7/099
Filed: 1989-07-11
Abstract: PURPOSE:To obtain appropriate exposure even when a range-finding area is adjusted on any part of a person being a main object by making a spot photometric area including the range-finding area an elliptical area whose upper part is cut off, that is, an area approximate to the shape of a face. CONSTITUTION:The elliptical spot photometric area 23 whose upper part with respect to a finder visual field in a horizontal position is cut off is provided so as to be superposed on the range-finding area 24 in the center part of a pole. The shape is not necessarily elliptical and it is necessary that the area in a down direction is larger than that in an up direction from the center of the range-finding area 24. Therefore, the appropriate exposure is obtained because the spot photometric area 23 is all occupied by the main object at the time of focusing on a breast 25b and performing photometry. At the time of focusing on a head 25a, the exposure becomes appropriate without being influenced by a bright background because the area 23 extends over neither the main object nor the background. Thus, the photometry to the person being the main object is performed even at the time of focusing on either the breast or the face of the person.
Patent JP-H0842369-A (JP)
Title: Controller of internal combustion engine
Inventor: SAWAMOTO KUNIAKI
IPC: F02P5/15
Filed: 1994-07-28
Abstract: PURPOSE:To improve precision of the internal combustion control according to the intake oxygen amount by detecting the oxygen amount contained in recirculated exhaust gas, finding the amount of oxygen to be actually allowed to flow into a cylinder, including the fluctuation by the exhaust recirculation, and controlling the engine according to the oxygen amount. CONSTITUTION:When an internal combustion engine is operated, in a control unit 15, the reference fuel injection amount Tp is calculated on the basis of the output of an air flow meter 17 and a crank angle sensor 20, and the reference step number So of a step motor 12 for opening and closing an exhaust recirculation control valve 11 is calculated. The recirculated exhaust gas amount Go to be obtained when the step motor 12 is controlled is found on the basis of the reference step number So. The concentration of oxygen in exhaust gas is detected by an oxygen sensor 21, and the reference fuel injection amount Tp1 corresponding to the amount of oxygen to be allowed to flow into an engine in recirculation of exhaust gas is calculated on the basis of the recirculated exhaust gas amount and the oxygen concentration, and the final fuel injection amount is calculated from the added value of Tp to Tp1, thereby a fuel injection valve 6 is controlled.
Patent JP-H05194907-A (JP)
Title: Multistage polymer binder for elastomeric coating material, calking material and sealant
Inventor: ROORENSU SUCHIIBUN FURANKERU
IPC: C08F265/00
Filed: 1992-07-03
Abstract: PURPOSE: To improve low temperature flexibility and dust-resistance by incorporating a specified thermoplastic multi-staged emulsion polymer binder and a photosensitive mixture.  
     CONSTITUTION: At least one ethylenically unsaturated monomer and 0-5 wt.% of an ethylenically unsaturated carboxylic acid are subjected to sequential emulsion polymerization in the presence of a surfactant or an emulsifier in an aqueous medium to obtain a thermoplastic multi-staged emulsion polymer binder consisting of 70-95 wt.% of a first polymer of -30 to -60°C glass transition temperature and 30-5 wt.% of a second polymer of 0-60°C glass transition temperature. The binder is incorporated with 0.1-5 wt.% of a photosensitive mixture to obtain a thermoplastic elastomer composition. The composition is mixed with a pigment, an extender, a dispersant, a surfactant, a fusing agent, a wetting agent, etc., in a mill to obtain elastomeric coating materials or cauking materials. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0343594-A (JP)
Title: Underground connecting method for underground tunnel
Inventor: TSUCHIYA KOSABURO
IPC: E21D9/06
Filed: 1989-07-11
Abstract: PURPOSE:To secure the underground connection by setting up an auxiliary cutter in one of the paired shield excavators simultaneously reversing the shield excavator while injecting a solidifying material and advancing the other shield excavator to interpenetrate through the solidifying material. CONSTITUTION:A bore spread part excavating auxiliary cutter 20, extended and contracted in a diametric direction, is provided in the inside of a cutter 14 in one shield excavator 10 of the shield excavators 10, 10a. Next a rotary shaft 14a of the cutter 14 is rotatably supported to a partition 16, while a solidifying agent injection pipe 22, telescopically moved in the longitudinal direction, is mounted to the partition 16. When the shield excavator 10 reaches in the vicinity of a connection spot A, the auxiliary cutter 20 is extended to excavation-form a bore spread part 8. Further a front part skin plate 12 is retracted while injecting a solidifying agent C through the injection pipe 22 into the bore spread part B, and the point end of the other shield excavator 10a is advanced to interpenetrate in the solidifying agent C before it is completely solidified.
Patent JP-2001006178-A (JP)
Title: Method and apparatus for optical recording
Inventor: ENDO SOMEI
IPC: G11B7/125
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To allow a beam diameter of an exposure beam to be easily changed so as to be adapted to various kinds of optical disk formats. SOLUTION: A plurality of laser light with different wavelengths are intensity-modulated by optical modulators 4a, 4c, respectively, based on a recording signal. The intensity-modulated laser light is combined on an optical axis of an objective lens 6. The combination of the intensity-modulated laser light is performed by means of a wavelength-selective mirror or a polarization- selective mirror. In this case, the respective laser light may be split and then intensity-modulated, and thereafter re-combined on the optical axis of the objective lens 6. With the above-mentioned configuration, a beam diameter of a light beam itself that is emitted from the objective lens 6 can be easily changed by switching the plurality of laser light with the different wavelengths or simultaneously using two or more of them.
Patent JP-H0342401-A (JP)
Title: Picking ticket printing supply system
Inventor: EBARA HIROSHI
IPC: B65G1/137
Filed: 1989-07-11
Abstract: PURPOSE:To improve reliability and speed up the system by controlling a pair of printing supply devices by means of a common control unit, providing means for judging whether the other printing supply device is stopped or not, to the respective printing supply devices, and controlling them so that both the devices are alternately driven when both of them are not stopped, and one of the devices is successively driven when the ther is stopped. CONSTITUTION:Two printing supply devices 2,2 having respective means 4 for judging whether the other printing supply device is stopped or not, are connected to a common control unit 6. The respective printing supply devices 2 judge whether the other printing supply device 2 is stopped or not by means of their judging means 4, and when the other device is stopped, one being not stopped is successively driven. When both the devices are driven, the devices are controlled to be driven alternately. In this constitution, reliability is improved and the system can be speeded up.
Patent JP-H1059399-A (JP)
Title: Sealing and unsealing device of package and package provided with the device
Inventor: GUILLONNET MICHEL
IPC: B65D47/08
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an opening/closing device for a package substantially made of cardboard (in particular a box type), which can be produced inexpensively and easily used and further, simply fitted. SOLUTION: This device is composed of a ring 5 fixed near the peripheral edge of the unsealing part of a package, a cover 6 fitted to the ring to hermetically seal the unsealing part, and a lever breaking the pouring mouth part from a preliminary breaking line (prescoring) on the actuation. The lever is constituted of two parts, that is, a first part 10 which at first breaks a breakable line partitioning the pouring mouth to unseal the package and held at appropriate positions in the unsealed package, and a second part 11 constituting the lever arm acting on the first part 10, folded back to the initial position after it has cooperated with the first part.
Patent JP-S6070903-A (JP)
Title: Field controller of electric railcar
Inventor: TSUCHIYA YOSHIHARU
IPC: B60L7/12
Filed: 1983-09-26
Abstract: PURPOSE:To shorten the time to the rise of a regenerative brake by utilizing a field branching resistor as a resistor in the brake. CONSTITUTION:A positive side terminal of an exciter 9 is connected to the middle point between a field branching reactor 5 and a filed branching resistor 6, and a reverse blocking diode 18 in a regenerative brake is provided in series with a series field 4. With such a structure, since the series field 4 and the reactor 5 are merely contained in a closed circuit of added excitation, the adding exciting current is not flowed to the field branching resistor even if the resistor 6 is connected to a circuit for increasing the regenerative braking range in a high speed, and power of an exciter 9 is not increased. Further, since the resistor 6 is used as a braking resistor, the time to the rise of the regenerative brake can be shortened.
Patent JP-S6420614-A (JP)
Title: Gaas vapor growth method
Inventor: HAYASHI JUN
IPC: H01L21/205
Filed: 1987-07-16
Abstract: PURPOSE:To generate GaAs crust having a uniform thickness in a Ga source by disposing a raw gas supply tube having a gas exhaust holes which are larger in diameter toward the downstream side of a gas flow at its hole in a region directly above the source, and injecting the gas from the hole to the source. CONSTITUTION:A reaction tube 2 is inserted into a cylindrical growing furnace 1, a Ga source 5 is disposed in a high temperature region therein, and a substrate 8 held by a substrate holder 7 is disposed in a low temperature region. When a doping gas supply tube 6, an etching as supply tube 4 and a raw gas supply tube 3 are inserted from the end into the tube 2, the exhaust holes of the respective tubes are so disposed that the tube 6 is at the deepest side and the tube 3 is at the endmost side. A plurality of exhaust holes 9 are arranged directly above the source 5 along a gas flowing direction 10 at the end of the tube 3 in such a manner that the diameter of the hole is gradually increased along the direction 10. Thus, when it is epitaxially grown on a substrate 8 simultaneously upon formation of a crust at the source 5, the distribution of the GaAs crust on the source 5 becomes uniform.
Patent JP-H0822121-A (JP)
Title: Pigment-dispersed photosensitive coating liquid, image forming material, and production of pigment-dispersed photosensitive coating liquid
Inventor: SHIMIZU KUNIO
IPC: G03F7/027
Filed: 1994-07-06
Abstract: PURPOSE:To provide such a pigment-dispersed photosensitive coating liquid that is fast dried to form a photosensitive layer, avoids an uneven state of coating, has good dispersibility and stability with time and low toxicity, and is effective to improve the working environment in a coating process and to solve problems of pollution caused by the waste liquid, and to provide such an image forming material that a transferred image similar to the picture quality of a printed material can be obtd., an uneven state of coating is improved, and further, good dispersibility and stability with time of the pigment-dispersed photosensitive coating liquid is obtd. CONSTITUTION:This pigment-dispersed photosensitive coating liquid contains one of the ether and ester of diethylene glycol or both of these by >10wt.% based on the weight of the whole org. solvents and the rest solvents having <=100 deg.C boiling point. The photosensitive layer 4 of an image forming material 1 contains a photosensitive compsn. and a coloring agent and is formed by applying the pigment-dispersed photosensitive coating liquid above described. Further, after a color image is formed, only the color image part is transferred to an image receiving material 6.
Patent JP-H10327687-A (JP)
Title: Reverse packing valve for automatically controlling water level of paddy field
Inventor: UMENO MASAAKI
IPC: A01G25/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for automatically performing only one difficult water level control work left among agricultural works, simplified in the structure, good in performance and high in the reliability from agricultural workers at a low cost. SOLUTION: A valve member having a float 10 and a reverse packing 8 attached to the lower end and the lower portion, respectively, of a core bar 9, a water intake pipe 4, a water intake inner pie 5 and a ring 61 ' or 62 ' having a dust-removing net 1 (61 or 62 ) are attached to the water intake hole 3 disposed in the front portion of the bottom surface of the water intake U-shaped groove in the same level as the inner bottom surface of the water intake U-shaped groove 2. A flange 7 attached to the water intake pipe 4 is attached to the bottom wall of the irrigation U-shaped groove 1 with a bolt.
Patent JP-S6239542-A (JP)
Title: Production of malonic acid
Inventor: TAKEUCHI KOICHI
IPC: C07C51/235
Filed: 1985-08-14
Abstract: PURPOSE:To obtain the titled substance useful as a synthetic raw material of agricultural chemicals, etc., under mild condition at a low cost, by reacting ethylene cyanohydrin which is producible easily by the hydration of acrylonitrile, with an alkali metal or alkaline earth metal hydroxide and water in the presence of an inexpensive copper-containing catalyst. CONSTITUTION:The objective compound can be produced by reacting ethylene cyanohydrin with an alkali metal and/or alkaline earth metal hydroxide or carbonate and water in the presence of a copper-containing catalyst at 100-200 deg.C, preferably 120-180 deg.C under a pressure of 0-20kg/cm<2>G, especially 5-15kg/cm<2>G. The amount of the hydroxide or carbonate or alkali metal, etc., is >=1 equivalent based on the starting compound, preferably 1.0-2.0 equivalent for hydroxide and 1.5-2.5 equivalent for carbonate. The catalyst is preferably a solid catalyst and its amount is preferably 10-30wt% based on the raw material.
Patent JP-S6070948-A (JP)
Title: Disk-type brushless fan motor with a position sensor and an armature coil in one phase
Inventor: HIRANO NORIMITSU
IPC: H02K11/00
Filed: 1983-09-26
Abstract: PURPOSE:To enable to manufacture motors having good performance in a mass production by forming an armature coil in the prescribed shape and eliminating a dead point. CONSTITUTION:An armature coil 4' for forming a stator armature is formed in an hour-glass-shaped frame coil in a plane adapted for a 4-pole magnet rotor. The coil 4' is disposed on a printed board 10. Oblique conductors 4'a,...4'a''' in the coil 4' are a conductor which contributes to the generated torque, conductors 4'b, 4'b of outer circumferential direction and conductors 4'b'', 4'b''' between conductors 4'a and 4'a which contribute to the generated torque and between conductors 4'b'' and 4'b''' are conductors which do not contribute to the generated torque.