baber/WOPTO huggingface dataset:
Patent JP-H09298702-A (JP)
Title: Channel search device and channel search system
Inventor: KATSUBE RYOJI
IPC: H04N5/50
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To make the channel selection operation stable and to simplify the selection operation. SOLUTION: A tuner 10 is used to extract a signal of a preset frequency band and a channel data discrimination device 11 discriminates channel data from the extracted signal. The discriminated channel data are compared with data of a prescribed channel for the identity at a channel comparator 12. An offset data generator 14 generates offset data to set a center frequency of a signal corresponding to the set channel. Then the center frequency of the signal corresponding to the set channel is changed corresponding to the frequency deviation of the extracted signal and made close to each other and the signal corresponding to the set channel is selected. Thus, mis-channel selection due to dispersion in characteristics of a receiver side antenna and low noise converter(LNC) and fluctuation in a received radio wave is avoided.
Patent JP-H0673479-A (JP)
Title: High strength and high toughness al alloy
Inventor: HORIMURA HIROYUKI
IPC: C22C1/02
Filed: 1992-05-06
Abstract: PURPOSE:To provide an Al alloy having high strength and high toughness. CONSTITUTION:This Al alloy (1) is obtd. by subjecting an Al alloy stock provided with a metallic structure, in which the volume fraction Vf of a mixed phase structure constituted of an amorphous phase and an Al crystalline phase is regulated to 100%, to heat treatment at >=400 deg.C for 1hr. The compsn. of the Al alloy (1) is constituted of Al87Fe8Zr3Si2 (by atomic %), and Si is present as the constituting element of an intermetallic compound Fe12(SiAl)12. By the presence of Si, the formation of an intermetallic compound Al6Fe harmful to the toughness of the Al alloy can be avoided, so that, without deteriorating the excellent strength of the Al alloy obtd. from the same stock, the maximum strain epsilonf>=0.02 is secured, and its high toughness can be attained.
Patent JP-S5446233-A (JP)
Title: Coating composition
Inventor: TAKASHINA NAOMITSU
IPC: C09D5/08
Filed: 1977-09-21
Abstract: PURPOSE: A coating composition having improved anticorrosion, rust prevention, and adhesivity, comprising, an epoxy group-containing unsaturated ethylene copolymer, phosphoric acid, and an alcoholic solvent.  
     CONSTITUTION: A composition comprising (A) a linear unsaturated copolymer having epoxy groups in the molecule, consisting of (a) glycidyl (meth) acrylate or allyl glycidyl ether and (b) a vinyl monomer, e.g. an acrylate or methacrylate, styrene, etc., (B) phosphoric acid, and (C) an alcoholic solvent, e.g. 1-6C alcohol and/or ethylene glycol monoalkyl ether. The phosphoric acid is preferably used in an amount of 0.1W2 moles per equivalent of epoxy group.  
     EFFECT: Films insoluble in organic solvents having improved properties can be readily formed by applying the composition to articles at room temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09296657-A (JP)
Title: Deformation preventing body of sash frame and deformation preventing member
Inventor: KAWASE YOSHIRO
IPC: E06B1/60
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a deformation preventing body capably of being easily mounted to a sash frame and preventing deformation against strong external force with high durability. SOLUTION: A deformation preventing body is constituted of a deformation preventing member 30 and a reinforced plate 40, the deformation preventing member 30 is provided with an insertion hole 33 in the center section of a main body section 31, an interlocking projection 32 with certain height is formed around the insertion hole 33, an elasticity deferrable one side locking piece 34 and a contact piece 35 are provided to one side, and the other side locking piece 36 forming a curve section is provided to the other side. While, the reinforced plate 40 is constituted of a square hole 41 interlocked with the interlocking projection 32 in the deformation preventing member 30 side and a metal material boring a bolt hole 42 therein. When the deformation preventing member 30 is loaded to a sash frame 10, one side locking piece 34 of the deformation preventing member 30 and the other side locking piece 36 are locked to the sash frame 10 through the reinforced plate 40, and the interlocking projection 32 of the deformation preventing member 30 is interlocked with the square hole 41 of the reinforced plate 40 and is fixed with a mounting screw.
Patent JP-H07301148-A (JP)
Title: Piston for internal combustion engine
Inventor: SASAKI IWAO
IPC: F02F3/00
Filed: 1994-04-30
Abstract: PURPOSE:To provide a piston for an internal combustion engine which is constituted to prevent a ring carrier from peeling during formation of a piston ring groove though hardness of the ring carrier is sufficiently increased. CONSTITUTION:At least top ring groove 13 is formed in a ring carrier 12 cast in the piston body 11 of an internal combustion engine, and an engaging art 23 incorporated in the piston body 11 is formed in the inner periphery of the ring carrier 12.
Patent JP-H04319870-A (JP)
Title: Dc level detecting circuit
Inventor: OHORI HITOSHI
IPC: H04N5/14
Filed: 1991-04-18
Abstract: PURPOSE:To detect the DC level concerned in a stage of a digital signal in order to decrease to the utmost the number of use of analog parts required in a conventional method for detecting it in a stage of an analog signal, with regard to the detection of the DC level required for reproducing a DC portion of an MUSE signal (video). CONSTITUTION:This circuit is constituted of an adder for adding a level of a clamp level signal multiplexed in a vertical blanking period or an MUSE signal, and a prescribed level of a prescribed signal which takes a two's complement, an integrator for integrating a signal from the adder concerned, a pulse width modulator for modulating pulse width, based on digital data from the integrator concerned, ad a low-pass filter for outputting a DC level corresponding to an output signal from the pulse width modulator concerned.
Patent JP-H08291017-A (JP)
Title: Flexible backing material composition for denture base
Inventor: KANBARA TAKASHI
IPC: A61K6/896
Filed: 1995-04-17
Abstract: PURPOSE: To obtain the subject composition by combining a specific organopolysiloxane, an organohydrogenpolysiloxane as crosslinking agent, a silicone-soluble platinum compound, silica fine powder and fused silica at specified proportions. CONSTITUTION: This composition is obtained by combining (A) 100 pts.wt. of an organopolysiloxane of average composition formula I (R<1> is an alkenyl; R<2> is a hydrocarbon; 0<(a)<3; 0<(b)<3; 0<(a+b)<4) with a viscosity at 25 deg.C of 1000-20000cps, (B) 0.1-30 pts.wt. of an organohydrogenpolysiloxane of average composition formula II (R<3> is a 1-10C hydrocarbon; 0<(c)<=2; 0<(d)<=3; 0<(c+d)<4), (C) 10-500ppm of a silicone-soluble platinum compound, (D) 5 50 pts.wt. of silica fine powder 50-500m<2> /g in BET specific surface area with its surface hydrophobicized, and (E) 10-200 pts.wt. of fused silica with an average particle diameter of ∥ 0.5-10μm. The composition is improved in the pain mitigation for patients with denture and denture adsorption, also being desirable in cuttability and abradability and easy to modify its form after cured.
Patent JP-2000300155-A (JP)
Title: Method and apparatus for humidification in air- conditioned breadmaking chamber
Inventor: KONUMA SHIGEHARU
IPC: A21C13/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To enable humidification to be carried out by simple composition without being affected by the air in an air-conditioned breadmaking chamber. SOLUTION: An air-conditioned breadmaking chamber having a holding chamber 4 holding dough is equipped with a temperature controller 10 controlling temperature within the chamber 4, a humidity controller 11 controlling humidity within the chamber 4 and a circulator 12 for equalizing both temperature and humidity within the chamber 4. The humidity controller 11 comprises an atomizer 16 forming humidification mists, an inflow orifice 23 supplying air circulating within the chamber into the atomizer 16 and a humidification orifice 25 supplying the mists from the atomizer 16 into the chamber. The orifice 23 in the humidity controller 11 is opened on the upstream side of air flow B circulating through the circulator 12 in the chamber and the orifice 25 is opened on the downstream side of the orifice 23 for the air flow B.  Difference between pressures at the orifice 23 and the orifice 25 sends the mists from the atomizer 16 into the chamber to conduct humidification.
Patent JP-H05290994-A (JP)
Title: Plasma generator
Inventor: KANAZAWA GENICHI
IPC: C30B25/06
Filed: 1992-04-07
Abstract: PURPOSE:To facilitate manufacture and to reduce manufacturing costs by using a magnetic field intensifying plasma generator. CONSTITUTION:In a magnetic field intensifying plasma generator for generating a magnetic field in a plasma generating region and for intensifying the generation of plasma, a part of an intensifying magnet 6 arranged surrounding the periphery of the plasma region is used as permanent magnets 7, 8 and the remainder is complemented by soft irons 9, 10, and a magnetic field is generated in a plasma generating space by the intensifying magnet, and the plasma generation is intensified. Since only a part of the intensifying magnet is permanent magnet, the manufacturing is facilitated and the manufacturing cost is reduced.
Patent JP-S63279289-A (JP)
Inventor: TANIGAMI TATSURO
IPC: G09C1/00
Filed: 1987-05-11
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-H08299665-A (JP)
Title: Washing machine
Inventor: SADAHIRA TADASHI
IPC: D06F33/02
Filed: 1995-05-12
Abstract: PURPOSE: To provide a washing machine having the function performing the collision detecting and proper stream detecting functions with one detecting means. CONSTITUTION: An instruction is sent from a process controller 10 to a rotating means 5 for proper stream detection, and rotary vanes 4 are rotated. The sum of the change quantity from the initial value of the output of a detecting means 9 and the sum of the output change quantity while the detecting stream is generated are calculated by the process controller 10, and the proper stream can be determined when they are compared with α, β, respectively.
Patent JP-H09278625-A (JP)
Title: Cosmetic composition for sun care
Inventor: MIYAZAWA KAZUYUKI
IPC: A61K8/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition for sun care having high safety with unobtrusive coated color by combining a specific compound having absorption in the ultraviolet rats region with a specific oil component. SOLUTION: This cosmetic composition contains one or more than two kinds of fullerene and an oil component as a dissolving agent. Fullerene is a giant carbon molecule of a hollow sphere composed of carbon atoms and preferably has a carbon number of 60 (60C) or 70 (70C). Preferably, its mixing amount is 0.001-1wt.%, especially 0.01-0.1wt.% based on the whole weight of the composition. The oil component as a dissolving agent is preferably an ester oil, especially a dicarboxylate expressed by the formula (R<1> to R<3> are each a 1-18C alkyl or alkenyl). Preferably, its mixing amount is >=0.5wt.%, especially 1.0-60wt.% based on the whole weight of the composition. Further, an ultraviolet rays absorber other than the fullerene may be mixed in the system. Furthermore, an ultraviolet rays scattering agent may also be mixed in the system.
Patent JP-S5446833-A (JP)
Title: Insect growth inhibitor
Inventor: OBAMOTO NAOTADA
IPC: A01N43/70
Filed: 1977-09-22
Abstract: PURPOSE: To provide an insect growth inhibitor which puts insects to secondary death by damaging the eyes of the insects by the action of ultraviolet light which transmit only through insect's eye, and nevertheless has no detrimental effects  against vertebrate aminals, containing retinal and a schiff base or a thiazolidinering- forming compound as effective components.  
     CONSTITUTION: An insect growth inhibitor which damages the visual sence of insects, containing (A) retinal (vitamin A aldehyde) and (B) a compound which forms a schiff base (e.g. lysine, ammeline, ammelide, etc.) or forms a thiazolidine ring (e.g. cysteine). The composition is effective to e.g. fliess horseflies, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60259807-A (JP)
Title: Vaporizing and burning device
Inventor: SATOU TAKASHI
IPC: F23D11/02
Filed: 1984-06-04
Abstract: PURPOSE:To shorten the preheating time to quickly realize an ignitable condition by disposing an electric heater on the side of a vaporizer body. CONSTITUTION:When an electric heater 27 is electrified to generate heat, a vaporizer 11 is heated. When it reaches a predetermined temperature, the fuel supplying mechanism is actuated by a signal from a temperature sensor 34 to cause kerosene to be supplied from a fuel supply port 26 to a vaporizin chamber 24 and then to be heated by the vaporizer 11 to become gasified. The gasified kerosene is pressurized in a bend 25 between a nozzle 13 and a vaporizer plate 23 and a guide 22. It is also raised in temperature, and enters from a communicating hole 15 to a communicating hole 14 in the nozzle 13 to be injected out of an injection port 16 for ignition and burning. When the vaporizer reaches a preddtermined temperature, the heater 27 turns off by a signal from the sensor 34, and when it becomes lower than the predetermined temperature, the heater is again turned on. The vaporizer 11 is maintained at the predetermined temperature in this manner to continuously gasifly and inject the kerosene.
Patent JP-H05310018-A (JP)
Title: Working vehicle
Inventor: KURAMOTO JIRO
IPC: B62D13/06
Filed: 1992-05-07
Abstract: PURPOSE:To prevent a drawn wheel from bend relative to a tractive wheel in the backing of a vehicle body by providing a lock fitting changed over between the working position and non-working position on couplers in either one of couplers. CONSTITUTION:A vehicle body frame 1 of a compact motor car A is provided on the rear part with a hook type coupler C. A vehicle body frame 9 of a trailer B is provided on the front part with a connected coupler C' provided with an annular part 10a connected to the hook type coupler C and an arm part 10b fixed to the vehicle body frame 9. Further, the coupler C of the compact motor car A is provided with a lock fitting 11 constituted to be changed over between the working position for blocking a trailer B from the left and right swing relative to the compact motor car A and the non-working position about the lateral axis X.
Patent JP-S595100-A (JP)
Inventor: TOMITA SHIGESUKE
IPC: B43L13/14
Filed: 1982-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63280034-A (JP)
Title: Production of trifluoromethyltoluene
Inventor: KONDO TAKESHI
IPC: C07C67/00
Filed: 1987-05-13
Abstract: PURPOSE:To readily obtain the titled substance useful as an intermediate for medicines.agricultural chemicals in high yield at a low cost, by hydrogenating dichloro-trifluoromethyltoluene in the presence of a neutral or basic substance and hydrogenation catalyst. CONSTITUTION:Dichloro-trifluoromethyltoluene (DCTFT), an acid acceptor (e.g. NaOH, K2CO3 or CaO) in an amount of 2mol. based on 1mol. of the aimed substance and a hydrogenation catalyst (preferably Pd supported on active carbon) in an amount of 1-5wt.% based on the DCTFT, water and, a necessary, a solvent (e.g. ethanol) are added to an autoclave made of stainless steel and the resultant mixture is heated at 80-100 deg.C while stirring. Hydrogen is then passed therethrough under 8-10kg/cm<2> until the hydrogen is not absorbed any more. Thereby the titled substance is obtained.
Patent JP-H11299602-A (JP)
Title: Fitting structure of price card holder to rack
Inventor: NAGASAKI TSUNAO
IPC: A47F5/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To simply fit and remove a price card holder to and from the front of a rack, and prevent the price card holder from being rotated unnecessarily or falled out from the front of the rack. SOLUTION: This fitting structure of a price card holder is so constructed that two horizontal fitting rods 18, 19 are fixed on the upper and lower sides on the front of a fence 16 raised from the front end of a rack 13, an upper engagement piece 22 and a lower engagement piece 24 separated from each other in the vertical direction are projected on the rear surface of a price card holder 10, and both engagement pieces 22, 24 are resiliently engaged with the upper and lower fitting rods 18, 19 from above and below in the opposite directions to fit the price card holder 10 to the front of a fence 16.
Patent JP-H11300211-A (JP)
Title: Catalyst for and method of cleaning exhaust gas
Inventor: AKAMA HIROSHI
IPC: B01D53/94
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for and a method of cleaning exhaust gas in which NOx purification performance is enhanced in such even a low temperature region and a low HC/NOx ratio that sufficient cleaning capacity is not shown in the conventional catalyst and also deterioration of the catalyst is inhibited in even the hydrothermal conditions at high temperature. SOLUTION: The catalyst for cleaning exhaust gas incorporates a first catalyst layer which contains at least one kind of component selected from a group consisting of platinum(Pt), palladium(Pd) and rhodium(Rh) and contains at least one kind of component selected from a group consisting of alkali metal, alkaline earth metals and rare earth metals, a second catalyst layer which contains β-zeolite containing copper(Cu) and/or cobalt(Co) component and a third catalyst layer which contains MFI zeolite containing copper and/or cobalt component. The second catalyst layer is provided on the first catalyst layer and the third catalyst layer is provided on the second catalyst layer.  The catalyst for cleaning exhaust gas is suitable used for an internal combustion engine in which air fuel ratio of exhaust gas is >=14.7 and concentration of oxygen is >=5% and HC/NOx ratio exceeds 0 and is <=10.
Patent JP-H09305255-A (JP)
Title: Electronic data processor
Inventor: HIGAMI MASAHIRO
IPC: G06F15/02
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To optionally position a main body side and an opening and closing side member without any stress as to a notebook type electronic data processor. SOLUTION: This electronic data processor is held in an openable and closable state by hinge parts 7-1-7-2 consisting of hinge shafts 11 and shaft holding members 12 provided with the main body side member 1 and opening and closing side member 2 coaxially; and at least one of the hinge shafts 11 has a projection part 11-1 partially and the shaft holding member 12 corresponding to the shaft 11 is in a cylindrical shape which has a hole part 12-1 conforming with the projection part and is provided with a slit 12-2 to its overall length.
Patent JP-H02293643-A (JP)
Title: Method for discriminating hardness of object
Inventor: KAMIYANAGI KATSUMICHI
IPC: G01L5/00
Filed: 1989-05-08
Abstract: PURPOSE:To simplify the discrimination of the hardness of an object by mounting a distribution type pressure sensor to a robot hand, gripping the object, computing the deviation values of the loads detected by plural load detecting elements and discriminating the hardness of the object from the distribution characteristics thereof. CONSTITUTION:The distribution type pressure sensor arrayed with the plural load detecting elements 1A in a matrix state is mounted to the robot hand 3. The object 6 is not so much formed and a small number of the elements 1A come into contact with the object 6 and produce sensor outputs 7 when this hand 3 grips the hard object 6. On the other hand, many elements 1A come into contact with the object 6 and produce the dispersed and small sensor outputs 9 when the hand grips the soft object 8. The deviation in the outputs of the hard object 6 is, therefore, large and the deviation in the outputs of the soft object 8 is small. The load deviation values are computed from the detected load values and the hardness of the object is discriminated from the distribution characteristics of the deviation values. Hardness of the object is discriminated by the simple method in this way.
Patent JP-H10276607-A (JP)
Title: Feeding of artificial feed for culturing sea urchin and feeding plate
Inventor: NANISHI YASUSHI
IPC: A01K61/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for feeding artificial feed of sea urchin, increasing rearing numbers per crawl and not lowering survival rate of sea urchin and provide a feeding plate. SOLUTION: This method for feeding an artificial feed for culturing sea urchin comprises charging and fixing solid-like artificial feed for culturing sea urchin to a feeding plate 1 providing a card 3 for charging feed in right and left both end parts of a plate-like substrate 2 and as necessary, providing a flange 4 for preventing the feed from dropping at the lower end part and attaching plurality of the feeding plate 1 to a diaphragm vertically installed on a feeding place of a crawl.
Patent JP-S606499-A (JP)
Inventor: TANIMURA TOMIHISA
IPC: B43L13/10
Filed: 1983-06-25
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-H02294654-A (JP)
Title: Electrophotographic sensitive body having photoreceptive layer containing polysilane compound
Inventor: TANAKA HISAMI
IPC: G03G5/07
Filed: 1989-05-10
Abstract: PURPOSE:To improve sensitivity and durability by incorporating a specific polysilane compd. into the photoreceptive layer of the electrophotographic sensitive body having the photoreceptive layer on a conductive base. CONSTITUTION:The electrophotographic sensitive body has the photoreceptive layer formed by using the polysilane compd. which is expressed by formula I and has 6000 to 200000 weight average mol. wt. In the formula I, R1 denotes 1 or 2C alkyl group, R2 denotes 3 to 8C alkyl group, etc.; R3 denotes 1 to 4C alkyl group; R4 denotes 1 to 4 alkyl group; A, A' are respectively 4 to 12C alkyl group, etc.; n and m are the molar ratio indicating the respective nonomer numbers to the total monomer in the polymer where n+m=1 and 0<n<=1, 0<=m<1. The sensitivity, the durability and the stability to an environmental change are improved in this way.
Patent JP-H04342266-A (JP)
Title: Image forming device
Inventor: KINOSHITA YOSHINARI
IPC: G03G21/16
Filed: 1991-05-20
Abstract: PURPOSE:To facilitate the work for replacement of a fixing unit or the like and paper jam. CONSTITUTION:When the fixing unit is replaced, a release lever 99a is operated to turn a contact 67 of a first switching mechanism X1 by a pressing piece 55, and a turner 65 is turned to detach an upper connection piece 61 from a pin 62 of an intermediate frame 23 by a contact pad 71, and only an upper frame 24 is opened. At the time of processing against paper jam, a switching lever 103b is operated to move the pressing piece 55 in parallel, and the pressing piece 55 is pressed to a lower release piece 54 of a second switching mechanism X2 by the operation of the release lever 99a, and an engaging element 86 is released from a pin 81 of a lower frame 21 to open the upper frame 24 and an intermediate frame 23. Since the contact 67 of the first switching mechanism X is moved downward by a spring 74 and is deviated from the movement locus of the pressing piece 55 at this time, the intermediate frame 23 is not dropped though the release lever 99a is operated.