baber/WOPTO huggingface dataset:
Patent JP-H05229825-A (JP)
Title: Oxide superconductor, its production and production of oxide superconductor wire
Inventor: YUASA TOYOTAKA
IPC: C01G1/00
Filed: 1992-02-19
Abstract: PURPOSE:To enable the crystal growth of a superconductor at a low temperature by heat-treating a Cu-containing Tl-based superconductor containing a specific amount of one or more kinds of alkali metals at a specific temperature. CONSTITUTION:Oxide superconductor raw materials such as Tl2O3, BaO, SrO, CaO and CuO, etc., are weighed at ratios corresponding to a prescribed composition. Bad, SrO, CaO and CuO are mixed, calcined and crushed, Tl2O3 is mixed to the crushed powder and the mixture is baked at a prescribed temperature to obtain an oxide superconductor of Tl2Ba2Ca2Cu3O10, etc. The product is crushed, mixed with <=30wt.% of an alkali metal in the form of a salt such as K2CO3 and baked at a prescribed temperature to obtain a Tl-based oxide superconductor containing the alkali metal substituting the M-site. The obtained superconductor powder is filled in a metallic pipe such as Ag pipe having a prescribed diameter, drawn and rolled to form a ribbon wire. The wire is heat- treated at 600-800 deg.C to obtain a superconducting wire containing oriented crystals having particle diameter grown to 50-150mum.
Patent JP-H01245091-A (JP)
Title: Energy recovery apparatus for cdq facility
Inventor: KUWATA TOKIO
IPC: C10B39/02
Filed: 1988-03-25
Abstract: PURPOSE:To increase the quantity of generated steam without expending considerable facility investment by burning recovered powdery coke in a duct. CONSTITUTION:Powdery coke 8 recovered by a dust catcher 3 in a duct 2 and a cyclone 6 placed after a boiler is stored in a coke-storage facility 20, sent through a pneumatic tube 21 to a combustion facility 22 placed in the duct 2 and burnt with supplied air 13. A conventional air-blasting apparatus 9 for hydrogen dilution can be modified into the powdery coke combustion facility to enable further reduction of the facility cost.
Patent JP-S63256969-A (JP)
Inventor: TORENSU JIYON TORAUTO
IPC: G03G9/12
Filed: 1988-03-25
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-H02247605-A (JP)
Title: Laser scanning fluorescent microscope
Inventor: KAWADA SATOSHI
IPC: G02B21/36
Filed: 1989-03-21
Abstract: PURPOSE:To increase the energy collection rate of fluorescence and to obtain an at-a-glance sample image with a high resolving power by providing a means for forming a laser luminous flux into an annular band luminous flux in the optical path of a stimulating optical system. CONSTITUTION:An annular band aperture 70 is disposed between a laser light source 31 and a dichroic mirror 39 in order to form the annular band pupil in the stimulating optical system. This annular band luminous flux is imaged on a fluorescent sample 34 by an objective lens 40 and the fluorescence from the sample 34 is imaged on a CCD 32. The fluorescent pattern thereof is inputted to an image taking-in device 51 and is stored in a frame memory. A large NA of the objective lens 40 is taken and the formation of the objective lens to a larger diameter is executed by using this annular band luminous flux, by which the energy collecting efficiency of the fluorescence is enhanced. The image which is bright within the focal depth range in the depth direction of the s ample is obtd. at a glance (like a perspective plane diagram) with the high resolving power.
Patent JP-S63235743-A (JP)
Title: Engine crankshaft
Inventor: MAEDA RYOICHI
IPC: F16F15/31
Filed: 1987-03-24
Abstract: PURPOSE:To reduce the primary vibration of an engine in a high rotational speed range by providing imbalance to on the rotating surface of a flywheel at a position corresponding to the top or bottom dead center of the piston in the rearmost engine cylinder. CONSTITUTION:A crankshaft 2 composed of a journal section 3, a crank pin section 4, an arm section 5 and a flange section 6 is secured thereto with a flywheel 10 outside of a cylinder block 1. An unbalancing amount is obtained by measuring the total weight of the flywheel 10 and the surface deflection of the latter, and a small hole 15 is formed in the flywheel 10 in the direction in which the unbalancing amount is canceled out. The position of the small hole 15 is formed in the reciprocating direction of a piston, passing through the center axis of the flywheel 10, at a position corresponding to the top or bottom dead center of the piston of the rearmost engine cylinder in view of the crank angle.
Patent JP-H01243677-A (JP)
Title: Picture filing device
Inventor: YOSHIDA MASAMI
IPC: H04N5/78
Filed: 1988-03-24
Abstract: PURPOSE:To shorten the transferring time of data from a main storage to a frame memory in case of the reducing reproduction of a picture by composing a reduced picture by reading out only the data necessary and minimum for the reducing reproduction from the main storage. CONSTITUTION:By using a random-accessible magnetic disk device as the main storage 10, it is not necessary to concentrate reduced picture data to the head track of a magnetic disk, and as the result of control by a transfer controller 11, a data format in the main storage 10 comes to be constituted as shown in a figure so that data for the reduced picture is at a head and the remaining data is attached behind it. Then, at the time of the reducing reproduction, only the data for the reduced picture at the head, i.e., only the necessary and minimum data for the reducing reproduction is read out of the main storage 10, and is written in a writing position corresponding to the prescribed picture position of the frame memory 8. Thus, the data transferring time from the main storage 10 to the frame memory 8 in case of the reducing reproduction can be shortened.
Patent JP-S647798-A (JP)
Title: Noise-exclusion telephone set with microphone supporter
Inventor: HIDAKA KOICHI
IPC: H04R3/00
Filed: 1987-03-23
Abstract: PURPOSE:To output only a voice desired to be transmitted to the opposite party by providing a microphone to collect sound from a telephone set in the vicinity of the telephone set and providing another microphone to collect noise from a noise source distant from the telephone set, and outputting the outputs from said microphones via a noise eliminating circuit and a telephone circuit. CONSTITUTION:The telephone set is disposed in a position B, and the microphone to collect the voice of a speaker is disposed in a position C, 4cm distant from the position B, and the other microphone to collect sound from the noise source existing in a position A about 10m distant is disposed in a position D in the vicinity of the former microphone. Respective outputs from the microphones are inputted to a sound-electric transducer 114, whose output is amplified by amplifiers 1, 2, then transmitted to a noise elimination circuit 3. Thereafter, an output from the circuit 3 is outputted from a terminal G through the telephone circuit 4. By such a constitution, in the circuit 3 which is the major circuit, the polarity of an electrical signal inputted to its plus terminal is made the same polarity as an electrical signal outputted from its output terminal, but a signal inputted to the minus terminal is made the opposite polarity, so that noise component is offset.
Patent JP-H05228088-A (JP)
Title: Self-traveling vacuum cleaner
Inventor: YONEYAMA AKIHIRO
IPC: A47L9/28
Filed: 1992-02-19
Abstract: PURPOSE:To enable the switching of the running direction of a cleaner automatically as intended by an operator. CONSTITUTION:A suction device 2 is provided with a pair of wheels 3, left and right, motors for driving the wheels 3 individually and a handle 6 for operation having a grip 7 held with an operator's hand. The grip 7 is provided with at least four pressure sensors 8 longitudinally and horizontally at a proper interval while outputs of the pressure sensors 8 are subjected to an arithmetic processing. A controller is provided to control the operation of the respective motors so that the suction device 2 is moved in the direction determined by a distribution state of a holding force of the grip 8.
Patent JP-H08274891-A (JP)
Title: Multiple dwelling house communication system
Inventor: KIMURA KATSUHIKO
IPC: H04W76/02
Filed: 1995-03-28
Abstract: PURPOSE: To cope with a visitor at the time of being present within a building site even at the time of being absent from a dwelling unit. CONSTITUTION: This system is provided with a common entrance communication equipment A provided with a dwelling unit specifying part Aa and a transmission/reception part Ab, communication equipments B1...Bn inside the dwelling units installed for the respective dwelling units, portable radio communication equipments E1...En allocated no the respective dwelling units and an exchange C for calling the communication equipments B1...Bn inside the dwelling units and the portable radio communication equipments E1...En corresponding to the dwelling unit specified by the dwelling unit specifying part of the common entrance communication equipment and connecting a line which responds first to the common entrance communication equipment.  Also, it is provided with the common entrance communication equipment provided with the dwelling unit specifying part and the transmission/reception part, the communication equipments inside the dwelling units installed for the respective dwelling units, the portable radio communication equipments allocated to the respective dwelling units, radio base stations D1...Dn for calling the portable radio communication equipments and performing communication and the exchange for calling the communication equipments B1...Bn inside the dwelling units corresponding to the dwelling unit specified by the dwelling unit specifying part of the common entrance communication equipment, calling the portable radio communication equipments E1...En through the radio base stations and connectirug the line which responds first to the common entrance communication equipment.
Patent JP-H08225438-A (JP)
Title: New cosmetic composition
Inventor: OKIMOTO KAZUHIRO
IPC: A61K8/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a new cosmetic composition containing, as active ingredient, naturalized synthetic organogermanium compound-contg. honey, capable of suppressing skin sebum peroxidation through its formulation in quasi-drugs to effectively retard the acceleration of skin deterioration. CONSTITUTION: This composition contains, as active ingredient, naturalized synthetic organogermanium compound-contg. honey which is obtained by the following process: for example, β-carboxyethylgermanium sesquioxide is dissolved in a disaccharide aqueous solution followed by addition of a honeybee enzyme such as an invertase (β-flatfuranosidase, α-glucosidase), diastase or glucose oxidase to the resultant solution to conduct a reaction for a specified time followed by admixture with honey.
Patent JP-S52153538-A (JP)
Title: Automotive floor mat
Inventor: YASUOKA TOSHIO
IPC: A47G27/02
Filed: 1976-06-17
Abstract: PURPOSE: To provide an automotive floor mat which can integrally form pile yarns wool-to-wool with flexibility in turting direction and which can impart threedimensional shape along the ruggedness of the automotive floor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01246097-A (JP)
Title: Cutting machine
Inventor: ARAI HACHIRO
IPC: B26D7/18
Filed: 1988-03-24
Abstract: PURPOSE:To increase the workability of a cutting machine by providing a first air supply device for controlling a drop position of a work, a second air supply device for pushing the work toward the top surface of a cutting table, and a positioning device for positioning the work at a predetermined cutting position in the top surface of this cutting table. CONSTITUTION:After a work 1 is pushed and transferred from a supply table to the top surface of a cutting table 7 by a second air supply device 13, the work 1 is positioned at a predetermined cutting position by a positioning device 16, when dust staying in the top surface of the cutting table 7 is eliminated by air corresponding to the cutting process. Next, the cut and processed work 1 is transferred to a predetermined position by a conveyor 17, and the dropping position of the work 1 dropping from the conveyor 17 is controlled by a first air supply device 18 provided under the downstream end of the conveyor 17, so the work 1 is dropped onto a carriage 21 in order to be put there.
Patent JP-H01243698-A (JP)
Title: Piezoelectric loudspeaker
Inventor: TAKAHASHI MINORU
IPC: H04R17/00
Filed: 1988-03-24
Abstract: PURPOSE:To improve the acoustic characteristic by providing a front end spatial part and a rear end spatial part to be separated by a surrounding wall and to be connected to an external air through a through hole and allowing the free vibration of a piezoelectric transducing element with making a projected part as a supporting point. CONSTITUTION:A front end spatial part 40 to be separated by a projected part 43 is formed on the front end part of a piezoelectric transducing element 2. A rear end spatial part 45 to be covered by a surrounding wall part 46 and a rear end partition plate 47 is formed in the rear end of the element 2 and the rear end spatial part 45 is connected to the external air through the through hole (a groove part) 48 formed on the surrounding wall part 46. Consequently, the element 2 is allowed the free vibration by the front end spatial part 40 and the rear end spatial part 45. Thus, a piezoelectric loudspeaker excellent in the acoustic characteristic can be obtained.
Patent JP-H02251512-A (JP)
Title: Reactive, stabilized polyol composition
Inventor: KUNISHIGE NOBORU
IPC: C08G18/65
Filed: 1989-03-24
Abstract: PURPOSE:To obtain the subject composition which is useful in manufacturing polyurethane, because its reactivity is stabilized and maintains always its retarding effect even in an excessive amount by using a mixture of a polyol and a small amount of a specific catechol. CONSTITUTION:The subject composition is obtained by combining a polyol, preferably of 200 to 10,000 molecular weight, with 0.001 to 5.0wt.%, based on the polyol, of a catechol of the formula (R<1> through R<4> are H, halogen, 1-20C aliphatic hydrocarbon, aromatic hydrocarbon) such as catechol, homocatechol, urushiol or the like.
Patent JP-S52153590-A (JP)
Title: Double guide type floated oil collecting device
Inventor: IGARASHI SEIJI
IPC: E02B15/10
Filed: 1976-06-16
Abstract: PURPOSE: To provide a hose connecting device which can eliminate unreasonable force acting flexible hoses for feeding polluted oil and water to a mother ship from oil collecting device and which can sufficiently absorb the movement of the elevationally moving oil collecting device by the waves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08240557-A (JP)
Title: Heater element for oxygen concentration detector
Inventor: TSURUTA TADASHI
IPC: G01N27/409
Filed: 1995-03-03
Abstract: PURPOSE: To provide a heater element for oxygen concentration detector which can heat and retain a detection element to an element activation temperature at a lower temperature and has a long life. CONSTITUTION: A heater element is provided with an electrical heating part 11 provided at a tip part and a support part 12 for supporting the electrical heating part 11, the electrical heating part 11 is provided with an electrical heating body 13 and a covering body for covering the periphery, and the support part 12 is provided with a lead wire 14 connected to the electrical heating body 13 and a support member 120 for covering the periphery of the lead wire 14. The support member 120 consists of a material with a smaller thermal conductivity than that of the covering body at the electrical heating part 11 and the covering body at the electrical heating part 11 is provided with a recessed and projecting part 111 for cooling on the surface.
Patent JP-S63235385-A (JP)
Title: Polyester adhesive
Inventor: UNO MASANARI
IPC: C09J167/02
Filed: 1987-03-24
Abstract: PURPOSE:To obtain an adhesive having well-balanced on a high level physical properties, such as degree of crystallization, flexibility, and blocking resistance, etc., by using as its effective component a polyester polymer containing specified dicarboxylic acid units and specified glycol units. CONSTITUTION:An adhesive containing as its effective component a polyester polymer consisting of dicarboxylic acid unit comprising 60-100mol.% terephthalic acid residue and 0-40mol.% isophthalic acid residue; glycol units comprising 20-100mol.% 3-methyl-1,5-pentanediol residue and/or 2-methyl-1,8- octanediol residue; and glycol units comprising 80-0mol.% unbranched 2-9C polymethylene glycol residue. The use of a crosslinking agent comprising an organic polyisocyanate having three or more functionalities, as a component, can improve the cohesive powder and heat resistance of this adhesive. The organic polyisocyanate is used preferably in an amount of 1-30pts.wt. based on 100pts.wt. polyester polymer.
Patent JP-H11268401-A (JP)
Title: Receptor material for ink jet printing
Inventor: YANAGI KOJIRO
IPC: C09D153/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To form a receptor layer capable of being laminated without lamination of a primer, having good water absorption and water resistance of water soluble ink, and undergoing no drop in a receptor ability even when preserved under a high moisture environment. SOLUTION: The printing material is formed that 60-300 pts.wt. vinylpyrolidone block polymerized to 100 pts.wt. polyester resin of an average molecular weight of 4,000-30,000 consisting of (a) 50 mol.% diol, (b) 5-15 mol.% 5-sodium sulfoisophthalic acid, and 45-35 carboxylic acid except (c) (d), and a sodium group is substituted by alkaline earth.
Patent JP-H03271560-A (JP)
Title: Fuel injection device of diesel engine
Inventor: NISHIMURA HIROYUKI
IPC: F02M45/06
Filed: 1990-03-20
Abstract: PURPOSE:To prevent deterioration of engine performance due to clogging of an injection nozzle while preventing generation of a knocking noise at the time of idle operation by providing constitution such that a jet area of the injection nozzle is gradually increased in a transient region from a fixed jet area region of the nozzle to its jet area increasing region. CONSTITUTION:A fuel injection pump 1 has a pumping mechanism 2 formed by fitting a plunger 3 into a barrel 4, cam mechanism 5 for driving the plunger 3 and a governor mechanism 13 for adjusting a press feed amount of fuel in order to maintain an engine speed corresponding to an accelerator operation amount. An injection nozzle 12 is formed by fitting a needle valve 22 into a jet 23 formed in a nozzle body 21, and there are formed a straight bar-shaped throttle part 22a for almost fixedly maintaining a jet area despite a valve lift amount and a tapered part 22b for spreading the jet area according to increase of the valve lift amount, in the point end side of the needle valve 22. Here a boundary 24 between a throttle part 22a and a tapered part 22b is formed aside to the throttle part 22a more than in a conventional boundary 24'.
Patent JP-S62228248-A (JP)
Title: Frozen soybean protein food
Inventor: HAYAKAWA TAKASHI
IPC: A23L11/00
Filed: 1986-03-31
Abstract: PURPOSE:The titled food having no freezing denaturation and no feeling of sweetness, by adding corn syrup to soybean protein and freezing the blend. CONSTITUTION:100pts.wt. soybean protein is blended with preferably 10-15pts. wt. corn syrup and frozen to give the aimed food.
Patent JP-S60216118-A (JP)
Title: Controlling unit of combustion apparatus
Inventor: WADA CHIYUUZOU
IPC: F23N1/02
Filed: 1984-04-10
Abstract: PURPOSE:To prevent any danger which might occur due to a trouble such as a poor contact from occuring by operating a solenoid terminal for actuating a damper for adjusting the quantity of combustion air and a terminal of a circuit for adjusting the quantity of kerosene supplied to a pump by the same switching mechanism. CONSTITUTION:The terminal of a circuit 30a for adjusting the quantity of kerosene supplied to the pump 36 and the terminal for operating a bridge circuit 34 of the solenoid 15 for actuating the damper 16 are operated by the switching mechanism of the same contact. When it is assumed that the contact 27d is opened, the solenoid 15 does not operate, and the damper 16 is closed and the quantity of air is set to a weak combustion. Next, when the contact 27d is closed, the solenoid 15 operates, and an oscillation frequency becomes large and the flow quantity of the pump 36 also becomes large. That is, a strong combustion is carried out. Even when the poor contact of the contact 27d occurs, a weak combustion is merely carried out in this case, and the quantity of air keeps balance with the flow quantity of oil.
Patent JP-S57185768-A (JP)
Title: Binary tone processing method for analog picture signal
Inventor: WATAI KATSUHIRO
IPC: H03K5/08
Filed: 1981-05-12
Abstract: PURPOSE:To obtain an intermediate tone recording without losing the entire uniformity and remardable noise, by arranging density threshold levels in a dither matrix so that binary picture signals can be concentrated as a plurality of piclture elements to a certain degree. CONSTITUTION:A dither matrix is constituted as an ROM, which stored data of threshold levels with separated density groups of a plurality addressed with distributions and readout is specified in response to a density designation signal. Address data are formed at a picture element address designation circuit ACC and an address switching circuit AEC, and when a tone control signal is applied to a multiplexer MPL1, it is applied to the ROM, DMD2. In this case, addresses A6 and A7 of the DMD2 are determined through the designation of either one of densities 1-3 and the corresponding data is specified. When no tone processing is designated, the address code of the DMD2 is fixed to the density 1-3 designation signal and independent of counters CO1 and CO2.
Patent JP-S5925248-A (JP)
Title: Semiconductor device
Inventor: SHIBA HIROSHI
IPC: H01L21/331
Filed: 1983-04-22
Abstract: PURPOSE:To enable the positioning of both first and second contact sections and the determination of the shape of a semiconductor layer simultaneously by determining an interval between both contact sections by a second insulating film consisting of an oxide of the semiconductor layer. CONSTITUTION:An N type silicon substrate 11 is thermally oxidized to form a silicon oxide film 12, and an opening section 13 is formed. A silicon thin-film 14 is formed to the whole surface of the substrate exposed by the opening section 13, and B is introduced into the substrate 11 through the thin-film to form a P type base region 15. A silicon nitride film 16 is formed, and the film 16 except a section functioning as an electrode wiring path is removed. The film 14 is converted into a silicon oxide 17, a film 16' is removed and P is introduced, and an emitter region 18 converted into an N type and the electrode wiring path (a silicon thin-film) 14' ohmic-connected to the region 18 are obtained. The film 16 is removed and a silicon oxide film 17' is formed, but the thin-films 14, 14' are oxidized and the interval between the contact sections of the regions 15, 18 is determined at that time. Opening 19 are bored, and electrodes 20, 20' are formed.