baber/WOPTO huggingface dataset:
Patent JP-H09159100-A (JP)
Title: Tube inside introducing device
Inventor: NAGATSUKA TAKAYUKI
IPC: F16L55/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To insert a suction tube into the inside of a casing tube after the casing tube is previously inserted toward the vicinity of accumulated liquid part by separately providing the casing tube and the suction tube, which is provided with a diameter allowing the suction tube to pass through the casing tube and can be flexed along a bend. SOLUTION: An elastic casing tube 1 is inserted via a casing tube insertion unit 5 through a water sealing device 8 for gas jet prevention, an upper part of a meter cock 9, and a side internal tube 10 toward the vicinity of accumulated water in a main supporting tube 11. Then, the base end part of the elastic casing tube 1 is separated from the casing tube insertion unit 5, and a flexible suction tube 2 is inserted into the elastic casing tube 1 from this base end part. Therefore, insertion of the flexible suction tube 2 can be easily carried out when the flexible suction tube 2 is only passed through the inside of the elastic casing tube 1 previously introduced into the side internal pipe 10, and moreover, the flexible suction tube 2 can be passed through the tip part of the elastic casing tube so as to be introduced into the accumulated water 13 beyond the tip part of the elastic casing tube 1.
Patent JP-H05179992-A (JP)
Title: Compound power generation system
Inventor: IKEGUCHI TAKASHI
IPC: F02C9/20
Filed: 1991-12-27
Abstract: PURPOSE:To achieve high efficiency so as to reduce the cost of manufacture by supplying water into an exhaust heat recovering boiler in order to cool the defuser of a gas turbine, or cool an exhaust dust for connecting the gas turbine to the exhaust heat recovering boiler. CONSTITUTION:The defuser of a gas turbine 3 or an exhaust duct 14 is cooled by water supply into an exhaust heat recovering boiler 4, or cooled by a part or the whole amount of the low pressure steam system or the intermediate pressure steam system toward the exhaust heat recovering boiler 4. Since the temperature of gas in the inlet of the exhaust heat recovering boiler 4 and the flow amount of air in the inlet of a compressor 1 are maintained at a constant value, in a wide operation range it is possible to improve power generating efficiency of a compound power generation system. Since the temperature of the gas turbine defuser 3 and the exhaust dust 14 can be set to the allowable temperature or less of a prior material with respect to the compound power generation system in which a high temperature gas turbine is used, it is possible to reduce the cost of manufacture.
Patent JP-2000172670-A (JP)
Title: Device and method for managing simulator
Inventor: TAKAHASHI SATOSHI
IPC: G06F19/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To easily confirm the operation performance of a simulator. SOLUTION: Corresponding to input data to be used for the actual simulations of simulators 11A and 11B, an input data storage part 121 for operation confirmation preserves input data for confirmation to be used for confirming the operation performance of the simulators 11A and 11B. A control part 15 inputs these input data for confirmation to the simulators 11A and 11B, so as to perform the simulation for confirming the operation performance while using the input data for confirmation. Based on data calculated by the simulator 11A for showing the calculated result stored in a calculated result storage part 122 and data calculated by the simulator 11B to show the calculated result stored in a calculated result storage part 123, a comparing part 13 finds the calculation accuracy of simulators and the time required for performing the simulation or the like.
Patent JP-H05178022-A (JP)
Title: Pneumatic tire for passenger car
Inventor: TAKASUGI MOTOHIDE
IPC: B60C11/11
Filed: 1991-12-27
Abstract: PURPOSE:To provide a passenger car pneumatic tire which is improved in the noise without sacrificing other characteristics such as drainage. CONSTITUTION:A pneumatic tire for a passenger car is provided with at least one piece of a rectilinear main groove 7 endlessly extending in the tire circumferential direction on a tread surface T, and shelf steps 8a, 8b projecting from their respective side walls toward the groove center and narrowing the groove width at a section in the tire meridian direction are formed on both side walls 7a, 7b of this rectilinear main groove 7.
Patent JP-H07179048-A (JP)
Title: Thermally discoloring laminate
Inventor: NAKAJIMA AKIO
IPC: B41M5/337
Filed: 1993-12-22
Abstract: PURPOSE:To make the residual color or residual image at the time of color erasure of a thermal discoloring layer hard to see and to keep a sharp image or the hue thereof at the time of color development for a long perid of time in a laminate rich in the beauty of unexpectedness and change in the developed color state of the thermal discoloring layer provided on a support. CONSTITUTION:A thermal discoloring laminate 1 is obtained by laminating a reversible thermal discoloring layer 3 and an ultraviolet absorbing resin layer 4 on a support 2 in this order and a fluorescent brightener is added to the ultraviolet absorbing resin layer 4 or laminating a fluorescent brightening resin layer on the ultraviolet absorbing resin layer 4.
Patent JP-H06195557-A (JP)
Title: Vending method of automatic vending machine
Inventor: WATANABE AKINORI
IPC: G07F11/42
Filed: 1992-12-25
Abstract: PURPOSE:To shorten the vending time by preventing malfunction of an operation of taking out an article owing to an origin shift in a stand-by state and also shortening the time of a return of a conveying machine to its origin. CONSTITUTION:Article storage shelves 2 and the commodity conveying machine 3 which travels longitudinally and laterally in front of them are provided in an automatic vending machine body 1. After the power source is turned on and the conveying machine is set at the origin, the automatic vending machine enters the stand-by state. When a purchaser inserts coins, etc., purchasing operation such as coin confirmation, a selection of an commodity, and confirmation is performed. Simultaneously, the conveying machine 3 which is already set at the origin is moved to a selection home position A. After the selected commodity is taken out of the commodity storage shelves 2 by the conveying machine 3, the commodity is conveyed to an commodity vending opening 4. After the conveying machine 3 is moved to the origin position, a next event is expected.
Patent JP-H09156294-A (JP)
Title: Ball point pen with pen-like white-out applicator
Inventor: INOUE MIKA
IPC: B43K29/05
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact and convenient ball point pen with PEN-LIKE white-out applicator by vertically uniting a ball point pen and a pen type white- out applicator and combining them into a piece. SOLUTION: A ball point pen is fitted to the lower part and a pen type white-out applicator is fitted to the upper part like a pencil with an eraser. Even if misspelling is generated by the ball point pen, the pen type white-out applicator of the upper part is overturned and tapped. Misspelling is whitely corrected. Writing is performed by the ball point pen from the upper part after drying. The ball point pen and the pen type white-out applicator are united and thereby formed into a piece and made compact. Therefore, even if a mistake happens in daily life, it is immediately erased and rightly rewritten at once. Accordingly, the ball point pen with pen-like white-out applicator is conveniently used.
Patent JP-2000173091-A (JP)
Title: Optical pickup device
Inventor: KOBAYASHI SHIYOUHEI
IPC: G11B7/135
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device which miniaturizes an optical-path changeover means which changes over an optical path so as to guide a luminous flux selectively to one out of a plurality of objective lenses. SOLUTION: This optical pickup device is provided with a semiconductor laser 12 which radiates a laser luminous flux. It is provided with a collimating lens 14 which changes the laser luminous flux into a parallel luminous flux. It is provided with a galvanometer mirror 16 which deflects the laser luminous flux. It is provided with a first relay lens 18 which changes the laser luminous flux into a converging luminous flux. It is provided with a moving prism 20 which changes over an optical path. It is provided with a reflecting mirror 22 and a reflecting mirror 24 which deflect the laser luminous flux by 90 deg.. It is provided with a second relay lens 26 and a second relay lens 28 which change the laser luminous flux into a parallel luminous flux again. It is provided with a mirror 30 and a mirror 32 which direct the laser luminous flux to an optical disk.  It is provided with an objective lens 34 and an objective lens 36 which condense the laser luminous flux on the optical disk. The moving prism 20 has two reflecting faces which are tilted nearly at 45 deg. with reference to the axis of the first relay lens 18, and it is arranged near the converging point of the laser luminous flux by the first relay lens 18 so as to be movable to a direction crossing the axis of the first relay lens 18 nearly at right angles.
Patent JP-H06192194-A (JP)
Title: Production of branched fatty acid amide
Inventor: NAKAGAWA SHOJI
IPC: C07C233/18
Filed: 1992-12-25
Abstract: PURPOSE:To produce the subject compound useful for cosmetic base materials, etc., without causing dangers such as environmental pollution and fire by reacting a specific branched fatty acid with tris(hydroxymethyl)aminomethane and subsequently hydrolyzing the reactional product in the absence of a solvent in a specific volume of water at a specified temperature. CONSTITUTION:A branched fatty acid of formula I ((m), (n) are integers of 0-20, but (m+n)= 1-20)(preferably isostearic acid) is reacted with tris(hydroxymethyl)aminomethane at 160 deg.C for 6hrs to produce an oxazoline compound of formula II [e.g. 2-heptadecyl-4,4-bis(hydroxymethyl)-2-oxazoline]. The oxazoline compound is mixed with water in an amount of 1-3 time moles, and hydrolyzed in the absence of a solvent at 50-150 deg.C to simply and inexpensively the objective fatty acid [e.g. N-tris(hydroxymethyl)methyl-isostearic acid amide] of formula III useful for cosmetic base materials, emusifiers, lubricants, etc.
Patent JP-H10231291-A (JP)
Title: Modification of 1,3,5-triazine derivative
Inventor: TANAKA NORIO
IPC: B01J23/46
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for modifying the subject compound useful as, e.g. an intermediate for fine chemicals, by reacting a 1,3,5-triazine derivative having a (mono-substituted) amino group with an alcohol under heating in the presence of a metallic catalyst and hydrogen. SOLUTION: This method is to react a 1,3,5-triazine derivative shown by the formula [at least one of X<1> to X<3> is an NHR<1> (R<1> is H, a (substituted) 1-20C alkyl, a (substituted)phenyl, or the like, and X<1> to X<3> other than NHR<1> are each an NR<2> R<3> are each a (substituted) 1-20C alkyl, a (substituted)phenyl, or the like) or the like] and having at least one amino or mono-substituted amino group on the carbon atom in the ring (e.g. 2,4,6-triamino-1,3,5-triazine) with an alcohol (e.g. ethanol) under heating in the presence of a metallic catalyst (e.g. 5% Pd-C catalyst) and hydrogen, to modify for obtaining the objective triazine derivative by introducing at least one alkyl or alknyl group into the amino or (mono-substituted)amino group.
Patent JP-H10188996-A (JP)
Title: Grid body for lead-acid battery
Inventor: TSUCHIDA KENSAKU
IPC: H01M4/68
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a composite grid body for lead-acid battery, which can maintain the performance thereof and while of which weight can be reduced so as to reduce the total weight of a lead-acid battery and of which weight energy can be improved, by providing a net material, which is made of an organic compound or inorganic compound, with a conductive part formed of a lug part, which is made of lead or lead alloy, a framework and a conductive frame. SOLUTION: A glass fiber sheet 4 as a two-dimensional net material, which is made of an organic compound or inorganic compound, is formed with a lead or lead alloy thin film in a surface thereof, and thereafter, formed with a conductive part such as a lug part 1 to be electrically continued, a framework 2 and a collecting frame 3, which are made of lead or lead alloy. As an organic and inorganic compound, fiber-like compound is desirable, and as a former, carbon fiber and polyamide fiber are desirable, and as a later, glass fiber and silicon carbide fiber is desirable. This composite grid body for lead-acid battery is formed by arranging a net material inside of a pair of dies, and filling melted lead or melted lead alloy so as to integrally form the net material with a conductive part made of lead or lead alloy with molding.
Patent JP-H09167716-A (JP)
Title: Metallized film capacitor and its manufacturing method
Inventor: KASAI YOSHITO
IPC: H01G4/18
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the heat deterioration of a dielectric film due to corona discharge between a metallikon external electrode and an evaporation electrode film. SOLUTION: A metallized film capacitor 10 has a structure wherein a pair of metallized films 16 are provided by depositing an electrode film 14 on the surface of a dielectric film 12 such that margin portions 26 of the paired metallized films 16 remain along opposite sides of the metallized film capacitor 10, respectively, a capacitor device is formed by winding metallized films 16 and an external electrode 20 is formed by thermally spraying electrode material on both end surfaces of the capacitor device. In this case, a plurality of conducting sleeves extending in the longitudinal direction of the dielectric film 12 are provided on the margin portions 26 and a fine gap 30 is formed between the conducting sleeves 28, 28.
Patent JP-H09162742-A (JP)
Title: A/d converter
Inventor: ITOU SANENOBU
IPC: H03M1/48
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the A/D converter excellent in differentiation linearity with a simple configuration. SOLUTION: An output of a clock oscillator 1 is counted by a counter 2. An output of the counter 2 is converted into a digital signal being a triangle wave by a complementary gate circuit 3 and converted into an analog signal by a D/A converter 4. The triangle wave obtained by integrating its output is compared with a reference voltage Vref at a comparator 5 and with an analog input voltage Ain at a comparator 6. The output of the counter 2 is latched in the timing of the outputs of the comparators 5, 6 and subtracted to obtain a digital signal whose delay time due to the integration circuit is cancelled.
Patent JP-2001163966-A (JP)
Title: Aromatic polycarbonate and production method
Inventor: UEHARA TATSUO
IPC: C08G64/20
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a transesterification of an aromatic polycarbonate excellent in clarity and color tone by preventing crystallized contaminants from coming into the same. SOLUTION: This aromatic polycarbonate, obtained by the transesterificarion of an aromatic dihydroxy compound and a carbonic diester, contains 1,000/g or less contaminants having a size of 1-2 μm and melting at 240 deg.C or higher but not higher than 360 deg.C.
Patent JP-H08295370-A (JP)
Title: Drying capsule and product equipped with said capsule
Inventor: PRETAT ROLAND
IPC: F26B21/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a desiccation capsule which allows a change of color of a desiccant to be viewed from the exterior to clearly inform a user of time for replacement. SOLUTION: The desiccation capsule 20 for the interior 32 of an article comprises a first compartment 27 containing a desiccant 30. One wall 22 of the first compartment is perforated by a first opening 25 obturated by a semi-permeable membrane or a filter 23. Moisture on the interior of the article flows through this membrane and is absorbed by the desiccant. One of the walls 29 of the first compartment is transparent and permits a user of the article protected by the capsule to observe any change of color or appearance of the desiccant following the absorption of moisture. Further the capsule is detachable thanks to a non-permanent fastening means 36 of a screw or clip type and can be replaced with a new capsule. It is also possible to reuse the same capsule by heating the desiccant. A stopper permits stocking and transport of the capsule prior to use.
Patent JP-2000169466-A (JP)
Title: Stabilized cyclic alkylidene acetal and its production
Inventor: YURUGI KEIJI
IPC: C07D321/06
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain the novel subject compound improved in preservation stability without damaging polymerizability by coexisting a radical polymerization inhibitor and/or a basic compound with a specific cyclic alkylidene acetal. SOLUTION: This stabilized cyclic alkylidene acetal is obtained by coexisting a cyclic alkylidene acetal expressed by the formula [R1 and R2 are each H or an organic residue; R3 and R4 are each H, OH or an organic residue; (n) is 2-4; (m) is 1-10], (e.g. 2-ethylidene-1,3-dioxorane, etc.), with a radical polymerization inhibitor (e.g. a quinone-based polymerization inhibitor, etc., such as hydroquinone a the like, an alkylphenol-based polymerization inhibitor, etc., such as 2,6-di-tert-butylphenol or the like) and/or a basic compound (e.g. pyridine, N,N-dimethyl-p-toluidine, etc.). The amount of the radical polymerization inhibitor to be added is preferably 0.01-0.1 wt.% of the compound of formula I and the amount of the basic compound to be added is preferably 0.01-1 wt.%.
Patent JP-H06199646-A (JP)
Title: Skin beautifying cosmetic
Inventor: KATO NAOKI
IPC: A61K8/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a skin beautifying cosmetic having high safety, high skin penetrability of vegetable extract and excellent beautifying effect and effective for the prevention and treatment of spots, freckles, etc. CONSTITUTION:The objective skin beautifying cosmetic have the following components (A), (B) and (C). (A): one or more kinds of vegetable extract selected from extract of bud of Syzygium aromatica, extract of green tea, extract of root of Pueraria lobata, extract of bark of Morus bombycis, extract of root of Glycyrrhiza glabra, extract of Scutellariae radix, extract of Aloe and extract of Citrus aurantium subsp. amara, (B): urea and (C): a urea stabilizing agent.
Patent JP-H07184682-A (JP)
Title: Production of glicentin
Inventor: IMAI SHINJIRO
IPC: C07K19/00
Filed: 1993-12-28
Abstract: PURPOSE:To readily obtain the subject substance for a hormone, etc., of an alimentary canal by producing a fusion protein having a human glicentin and a peptide on the N-terminal side thereof according to a recombinant genetic technique, cleaving an unnecessary part and then purifying the human glicentin by using reversible bond of cysteine residue. CONSTITUTION:This method for producing the objective glicentin is to produce a fusion protein in which a human glicentin is connected to a peptide containing cysteine at the first and/or the second positions counted to the N-terminal side according to a recombinant genetic technique, pass the resultant fusion protein through a thiopropyl agarose column, adsorb the fusion protein in a column utilizing a reversible covalent bond of the cysteine residue in the fusion protein to the stationary phase of the chromatography, elute the adsorbed substance with an eluent containing dithiothreitol, then cleave or hydrolyze the unnecessary peptide part of the fusion protein with cathepsin C and purify the resultant natural type human glicentin in the similar method. Thereby, the glicentin is readily obtained. The resultant glicentin is a hormone of an alimentary canal and has an important role in physiological actions of the alimentary canal.
Patent JP-H09275555-A (JP)
Title: Information transmission method and information transmission system
Inventor: TAKAHASHI KATSUMI
IPC: G06F3/048
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To insert information in response to a request of an information server as intended by the information server and to provide the result to the viewer in the case of sending the information in response to the request of the viewer by the information server. SOLUTION: A changeover control section 4 decides a changeover timing of streams A, B based on a switching request signal 29 outputted from a timer 10 at a prescribed interval and a reproduction mode signal 25 from a reproduction mode register 6 and provides an output of a switching signal to a changeover section 3. Then a stream of information A read from an information A file 7 reproduced on request of a viewer by a read section 5 and a stream of information B read from an information B file 9 by a read section 8 are selected by the changeover section 3 based on a switching signal 23 and sent to a receiver 2 of the viewer.
Patent JP-H11183975-A (JP)
Title: Stroboscopic device
Inventor: YOKOO HIROKAZU
IPC: H05B41/32
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To restrain cost rise while improving operability at the time of charging and reducing the consumption of a battery. SOLUTION: A film unit with a lens is provided with an operation lever slid between an on-position and an off-position in order to turn on/off a charge switch 15 for performing the on/off control of charge. The operation lever functions also as an operation member for selecting the propriety of strobe light emission, and when it is at the on-position, a light emission selecting switch 41 is turned on to allow the strobe light emission. An automatic cut circuit 30 stops a booster circuit 20 even though the switch 15 is turned on when the charge voltage of a main capacitor 35 is equal to or above prescribed charge voltage. Thus, even in a state where the switch 15 is turned on, the circuit 20 is intermittently actuated and needless power consumption is reduced.  By performing charge completion display by an inexpensive light emitting diode 29 instead of an expensive neon tube, the cost rise associated with the addition of the circuit 30 is restrained.
Patent JP-H11173168-A (JP)
Title: Throttle valve device
Inventor: SATO HISAAKI
IPC: F02D11/10
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To hold a throttle valve at an intermediate opening position by a single spring, and to easily regulate the intermediate opening position. SOLUTION: Inside the gear case 1C of a throttle body 1, a reduction gear mechanism 5 which consists of a driving gear 6; a driven gear 8 integral with a cam lever 11; and an intermediate gear 9 is provided between the output shaft 4A of an electric motor 4, and the valve shaft 2 of a throttle valve. And an intermediate opening regulator 16 is provided position regulatable on a load lever 14, while the roller 21 of the intermediate opening regulator 16 is inserted in the long hole 12 of the cam lever 11. And a single spring 24 to energize constantly the roller 21 to the outer peripheral wall side of the long hole 12 is provided to the load lever 14, and when the driving force by the electric motor 4 is released, the roller 21 is energized together with the load lever 14 to the bending part side of the long hole 12, by the spring 24.