baber/WOPTO huggingface dataset:
Patent JP-H10310497-A (JP)
Title: Oxide superconducting bulky material and its production
Inventor: KIMURA KEIICHI
IPC: C01G3/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a large-sized superconducting bulky material with uniformly and sufficiently added oxygen by slicing an oriented REBa2 Cu3 Ox bulk having ab faces in the radial direction, a specified radius or above and a tetragonal structure in a specified thickness in a direction perpendicular to the c-axes, adding oxygen, forming a rhombic structure and carrying out laminating again in the direction of the c-axes. SOLUTION: The REBa2 Cu3 Ox bulk (RE is Y, La, Ce, Pr, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb or Lu) is produced by using a compsn. in which 5-35 vol. % RE2 BaCuO5 phase remains or it is produced by adding 0.1-1.0 wt.% Pt or 0.01-1.0 wt.% Rh. The radius of the bulk in the direction of the ab plane is >=20 mm. The thickness of formed slices is 0.3-15 mm. The height of the bulk is preferably >=1/2 of the radius.
Patent JP-H11329789-A (JP)
Title: Microwave plasma processor
Inventor: MATSUMOTO NAOKI
IPC: H01L21/302
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a microwave processor having a high uniformity of plasma processing. SOLUTION: In this plasma processor, a main body 11a has plural regions of strong electric field strength on the approximately concentric circles of the main body 11a's center, and the main body 11a's diameter of a dielectric line 11 is determined so that the plural regions of strong electric field strength are distributed nearly axisymmetrically to the axis on the body 11a's diameter. Plasma is generated on each spot corresponding to the regions of strong electric field strength in this distribution pattern, which diffuses and processes an object to be processed by plasma with a uniform density. Accordingly, the uniformity of plasma processing is improved.
Patent JP-H05293216-A (JP)
Title: Game board of game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-04-22
Abstract: PURPOSE:To provide a game board of a game machine in which game means such as wind mills and prize winning means can be mounted on a game playing board from the front surface side while being removed from the front surface side of the game playing board. CONSTITUTION:A rotary shaft holder 52 of a wind mill 35 is inserted through an inserting hole 33a in a game playing board 33 to rotate an engaging member 52a projecting from the rear surface of the game playing board 33, so that an engaging projection 52b provided on the engaging member 52a engages an engaging recess 33b provided on the rear surface side of the game playing board to fix the wind mill 35 to the game playing board 33.
Patent JP-2000003894-A (JP)
Title: Cleaner and its method
Inventor: ANAI NORIYUKI
IPC: H01L21/68
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To realize high through, in a device which carries in a substrate such as a semiconductor wafer, an LCD substrate, etc., by a carrier, and takes it out of the carrier and cleans it. SOLUTION: This cleaner is constituted such that a carrying-in station IOS is provided with a carrying-in stage 100 for carrying in a carrier, a carrying-out stage 102 for carrying out the carrier, and an input/output part, that a robot 104 shifts a carrier carried in onto the carrying-in station 100 to an input/output part 101, and that the robot shifts the carrier having accommodated a substrate after cleaning and is returned to the input/output part 101 to the carrying-out stage. The carrier, having accommodated a substrate before washing is turned, so that it is in the direction at the takeout of a wafer being performed, with a input/output part 101, and then it is shifted to a wafer takeout station by a shifting means.
Patent JP-H04353352-A (JP)
Title: Hot water feeding device for bath tub
Inventor: KOBAYASHI TAMIO
IPC: F24H1/46
Filed: 1991-05-31
Abstract: PURPOSE:To replace air with hot water and to feed always hot water to a bath tub water level by a method wherein when a hot water feeding means is being operated, a circulating means is operated for a predetermined period of time before the hot water reaches a set water level. CONSTITUTION:When an operation switch 20 and an automatic hot water feeding switch 21 are turned on, a hot water feeding instruction is given to a control part C and then a hot water feeding is started. After a set time elapses upon starting a hot water feeding, a circulation pump 6 is operated for a predetermined period of time. It is so set that a bath tub water level does not reach the set water level within a set time. Upon completion of hot water feeding, the circulating instruction is given again, and the circulation pump 6 is operated. In the case that a temperature in the bath tub water reaches a target temperature under this condition, the circulation pump 6 is stopped. In turn, in the case that the bath tub water temperature does not reach the target temperature, an additional boiling is carried out at an additional boiling part B until it reaches the target temperature. After stopping of the additional boiling, the circulation pump 6 is stopped after a predetermined time elapses. With such an arrangement, air stay the branch passage is replaced with hot water and thereafter even if the circulating means is operated with the additional boiled-up hot water feeding, a reduction in the water level in the bath tub can be restricted.
Patent JP-S6020902-A (JP)
Title: Production of microgel dispersion
Inventor: HIRAMATSU YASUHIRO
IPC: C08F290/00
Filed: 1983-07-14
Abstract: PURPOSE:To facilitate the production of a stable microgel dispersion, by reacting a nonaqueous dispersion of a functional group-containing vinyl polymer with a vinyl monomer reactive with the functional group to introduce unsaturated groups into the polymer and polymerizing the unsaturated group-containing polymer. CONSTITUTION:A vinyl monomer (e.g., hydroxyethyl acrylate) is polymerized in an organic liquid which can dissolve the monomer but can not dissolve a vinyl polymer formed therefrom (e.g., hexane) in the presence of a dispersion stabilizer soluble in the organic liquid to form a nonaqueous dispersion in which the dispersion stabilizer and/or the vinyl polymer have functional groups (e.g., hydroxyl group). A vinyl monomer which can be added to or condensed with the functional groups (e.g., glycidyl acrylate) is added and reacted with the polymer to introduce unsaturated groups thereinto, and the unsaturated group-containing dispersed phases are polymerized to obtain the purpose microgel dispersion.
Patent JP-H10317977-A (JP)
Title: Intake device of engine in motor-bicycle and motor-tricycle
Inventor: NABEYA MAKOTO
IPC: F02M35/10
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent layout and the like of accessaries from being restricted while insuring a required volume for an intake chamber by arranging a carburetor in front of an air cleaner supported on a power unit, and arranging an intake chamber on the side of the carburetor. SOLUTION: The intake pipe 15 of a scooter type motorcycle extends from the upper face of the front part of a power unit Up upward and rearward, and the upper stream end is communicatedly connected to the outlet of a carburetor Ca. The carburetor Ca is arranged over the front part of the power unit Up, and the outlet of an air cleaner Ac is communicatedly connected to the inlet of the carburetor Ca. An intake entrance port is opened on the way of the intake pipe 15, the intake entrance port is connected to the entrance port of an intake chamber Cm, but the outside surface of the intake chamber Cm and the outside surface of the air cleaner Ac are formed into a nearly continuous surface and arranged inside a vehicle body cover.
Patent JP-H10322780-A (JP)
Title: Remote controller
Inventor: KAWAGUCHI KYOKO
IPC: H04Q9/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the input of information on a text, an image and sound from a remote controller at the compilation of the generation of a home page and a mail using the remote controller. SOLUTION: A request means 101 transmits an input request designating a data system by a state on a television screen to the request reception means 102 of the remote controller. The request reception means 102 receives the request transmitted from the request means 101 of the television. A request judgment means 103 judges the data system of the received request content and sets the input mode of an input means 104. The input means 104 receives the input of a user at an input mode which is set in the request judgement means 103. An input conversion means 105 converts data inputted by the input means 104 into the data system judged by the request judgement means 103. A transmission means 106 transmits data converted in the input conversion means 105 to the television. A reception means 107 inputs and displays received data to a requested area.
Patent JP-H11301980-A (JP)
Title: Wire or rope feeding stopping device
Inventor: IDE TSUKASA
IPC: B66D5/16
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To perform efficient wire or rope pressurizing by a high pressurizing force without reducing the durability of a wire or a rope, to surely stop the feeding of the wire or the rope where the tensile force of a large load is applied, to easily and surely stop and release the stopping of wire or rope feeding, to improve workability, to reduce a burden on a worker, to provide general use even for a wire or a rope having a different diameter, to reduce the number of part items, and to reduce manufacturing unit costs. SOLUTION: A pair of rotary boards 4L and 4R having grooves having roughly circular-arc sectional shapes in the outer peripheral surfaces are provided while the outer peripheral surfaces thereof are placed close to each other, the pair of rotary boards 4L and 4R are associatively operated by a rotating mechanism such that rotational directions are opposite to each other, the curvature radius of each of the grooves is gradually reduced from the specified position of each of the rotary boards 4L and 4R toward one direction of the outer peripheral surface.
Patent JP-S618733-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: HAGA SHIYUUICHI
IPC: G11B5/66
Filed: 1984-06-21
Abstract: PURPOSE:To eliminate the generation of curls by coating an undercoat consisting of an electron beam-curing resin on a nonmagnetic supporting body, forming a ferromagnetic metallic thin film on the undercoat which is not yet cured, then irradiating an electron beam to cure the undercoat, and further forming a protective film on the magnetic film by plasma polymerization. CONSTITUTION:When a ferromagnetic metallic thin film 2 is formed on a nonmagnetic supporting body 1, an undercoat layer consisting of an electron beam- curing resin is formed on the supporting body 1, a ferromagnetic metallic material is formed by vacuum vapor deposition, etc. on the layer which is not yet cured, and then an electron beam is irradiated to cure the undercoat layer. A protective film is then formed on the magnetic thin film 2, and the protective film is then treated with oxygen plasma. Consequently, the supporting body 1 is not thermally damaged, the generation of recessed curls on the inner side of the magnetic thin film 2 is prevented, and the magnetic recording medium having excellent adhesive strength, corrosion resistance, and traveling property is obtained.
Patent JP-H02308034-A (JP)
Title: Opening and shutting type roof
Inventor: MURAMOTO HIROKI
IPC: E04B7/16
Filed: 1989-05-22
Abstract: PURPOSE:To make an opening rate higher and to make a withdrawing space narrower and smaller by constructing movable roof units in a diametrical direction of the dome so that it is capable of movement, moving and piling up the movable roof section towards fixed roof units, and rotating and moving the movable roof section to open the roof. CONSTITUTION:A roof to be formed in the shape of a plane circle is divided in right and left, that is, one is a movable roof section 5 and the other is a fixed roof section 6, and the movable roof section 5 is so constituted that it is capable of movement centering around the center of a circle and, at the same time, the movable roof section 5 has a shape capable of piling up upward or downward of the fixed roof section 6 with the movement thereof. The central part including the center of the circle of each of the movable roof section 5 and fixed roof section 6 is divided in movable roof units 13 and 14 to form, and the ends and tracks 17 of the central part are capable of placing one upon another upward of fixed roof units 15 and 16. A truck 11 located at the end of the movable roof section 5 moves on tracks 10 toward the fixed roof section 6, and the fixed roof section 6 moves in a state of placing one upon another on the movable roof section 5.
Patent JP-S63293486-A (JP)
Title: Electromagnetic probing method
Inventor: OSHIMA HIROYUKI
IPC: G01V3/02
Filed: 1987-05-27
Abstract: PURPOSE:To correctly analyze the underground specific resistance distribution of a three-dimensional structure by measuring varying electric fields of two horizontal components at plural measurement points in an investigation area and measuring magnetic fields of two horizontal components in or nearby the investigation area at the same time. CONSTITUTION:A horizontal two-directional measurement type electric field measuring sensor 1 is arranged at plural measurement points spreading in a plane having density high enough to sample sufficiently the spatial variation of an electric field in an investigation spot, and a horizontal bidirectional measurement type magnetic field sensor 2 is arranged at the least one fixed point in or nearby the investigation area. Then measurements of an electric fields in two horizontal directions and measurements of a magnetic field in two horizontal directions are taken at each measurement point and the measured values are sent to a recording and processing device 3 by an optical fiber, etc. The impedance is calculated as a function of the coordinates and frequencies of the measurement points from the electric field and magnetic fields measured by the processor 3 and weighted mean impedance is found. Apparent resistance or real specific resistance is calculated from this weighted mean impedance to accurately analyze the underground specific resistance distribution of the three-dimensional structure.
Patent JP-S5920067-A (JP)
Title: Memory system
Inventor: TAKITA HIROTATSU
IPC: G06F12/06
Filed: 1982-07-23
Abstract: PURPOSE:To attain easily the execution at rising, by providing a memory bus RAM/ROM switching control line and executing a prescribed specific program with an ROM and a usual changing program with an RAM. CONSTITUTION:The RAM2 and the ROM3 are connected to a CPU1 via a memory bus 10. The bus 10 consists of a data line 11, a memory address line 12 and a control line 13. The line 13 includes an RAM/ROM switching control line 14 to give an RAM/ROM switching control signal to the RAM2 and the ROM3. Thus, the RAM2 and the ROM3 are used distinctively with the RAM/ROM switching control signal when the RAM2 and the ROM3 are set for memory addresse 0-4k addresses, in taking the memory capacity of the RAM2 and the ROM3 as 4k-word.
Patent JP-S5920284-A (JP)
Title: 5-ether derivative of milbemycin d and its salt
Inventor: IDE JIYUNYA
IPC: A01N43/90
Filed: 1982-07-23
Abstract: NEW MATERIAL:A compound shown by the formula I {R is lower alkoxyalkyl, CH2COX[X is lower alkyl, OH, or group shown by the formula II(Y is H, or lower alkyl), group shown by the formula III, etc.]} and its salt. EXAMPLE:5beta-(1-Ethoxyethoxy) derivative of milbemycin D. USE:An acaricide. An insecticide. Showing improved acaricidal activity against Tetranychus, Ixodidae, Dermanysside, living in fruit trees, vegetables, or petals and improved insecticidal activity against noxious insects such as flies, lice, cockroaches, etc. and nematodes, etc. PROCESS:A compound shown by the formula IV is reacted with a compound shown by the formula V(R1 is H, methyl, ethyl, or n-propyl; R2 is lower alkyl) in an inert solvent in the presence of an acid catalyst (e.g., salt of hydrochloric acid or p-toluenesulfonic acid and pyridine) at room temperature for 1-10hr, to give a compound shown by the formula I .
Patent JP-H0422617-A (JP)
Title: Extruder
Inventor: KIMURA JUNICHI
IPC: B29C48/34
Filed: 1990-05-18
Abstract: PURPOSE:To prevent the shift of an emitting orifice from the axis of wire material to be welded even when various resin materials different in m.p. are used by supporting and fixing the leading end part of an extrusion cylinder on a floor surface and providing the base end part of the extrusion cylinder on the base plate freely slidable along the floor surface. CONSTITUTION:The crosshead 7 of an extruder is fixed to a floor surface and connected to the leading end part of an extrusion cylinder 8 through a cylinder connecting part 8A. A drive mechanism part containing a drive motor 1 driving an extrusion screw 9 and a speed reducer 2 is provided to the base end part of the extrusion cylinder 8 to provide the base end part of the extrusion cylinder 8 on the base plate 4 freely slidable on the floor surface 5. Therefore, even when the cylinder 8 extends in its axial direction by thermal expansion when a resin is heated by a heater, since the leading end part thereof is fixed to the floor surface and connected to the crosshead 7 fixed to the floor surface 5 through the cylinder connecting part 8A, the cylinder 8 is not moved at all and advances and recedes in such a state that the extrusion base part of the extruder rides on the base plate 4 to prevent the generation of the shift between the leading end part of the cylinder 8 and a wire material 6.
Patent JP-S5831659-A (JP)
Title: Facsimile device
Inventor: ENOMOTO KAZUO
IPC: H04N1/00
Filed: 1981-08-19
Abstract: PURPOSE:To make the device small in size, by arranging a transmission/reception section and components so that each tray for original and recording paper can be placed at the upper part of the device. CONSTITUTION:After an original 43 is carried toward the arrow with feeding roller pairs 38 and 39, the original is changed for the direction with an original discharge system 41 and discharged on an original loading stand 36. On the other hand, a recording paper 29 passes between a thermal head 25A and a back roller 25B at a recording section 25 and heat sensing recording is made with a thermal head driven with a picture signal. The recording paper 29A after recording is cut to a prescribed length at a cutter unit 26. A recording paper discharge system 27 clips the recording paper 29A between a pair of belts 31 to discharge  the paper toward the arrow and the recording paper can sequentially be loaded  in a recording paper discharge tray 33.
Patent JP-H01297803-A (JP)
Title: Voltage nonlinear resistance laminated thin film and manufacture thereof
Inventor: WATANABE HISASHI
IPC: H01C7/10
Filed: 1988-05-26
Abstract: PURPOSE:To increase a voltage nonlinear index and decrease its variation with time, by laminating a zinc oxide thin film and a strontium titanate thin film alternately. CONSTITUTION:A CrAu vaporization film 2 is formed on the substrate 1 of glass and the like and then, a ZnO film 3 is laminated in a mixed gas atmosphere of Ar and O2 gases and further, a SrTiO3 film 4 is laminated in an atmosphere of an O2 gas alternately on the above film 2 with a high frequency sputtering process. Voltage nonlinear indices and rise voltage values regarding the above films are determined according to the film thicknesses of ZnO and SrTiO3 films 3 and 4. Consequently, the ZnO film 3 is 0.1-5mum thick or it is preferable to have its thickness of 0.3-2mum and then, the SrTiO3 film 4 is 0.01-1mum thick or it is suitable to have its thickness of 0.05-0.7mum. Finally, electrodes 5 and 6 are mounted.
Patent JP-H02309260-A (JP)
Title: Probe pin
Inventor: SHOJI HIROYUKI
IPC: G01R1/067
Filed: 1989-05-24
Abstract: PURPOSE:To always secure contact reliability without being affected by dust by making the leading end part of a plunger movable. CONSTITUTION:A probe pin is constituted of a ball 1, a tube 2, a spring 3, a plunger 4 and a leading end part 5. The leading end part 5 of the plunger 4 is made movable and, when one projection 5a of the leading end part 5 rides dust 6, the leading end part 5 is inclined and the other projection 5b is brought into contact with a pad 7 to obtain electric contact.
Patent JP-H11328314-A (JP)
Title: Method and device for character recognition and computer-readable medium
Inventor: SUMIYA HIROSHI
IPC: G06K9/68
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To speed up character recognition by replacing a conventional large- scale dictionary for character recognition with many small-scale dictionaries. SOLUTION: This character recognizing device recognizes an unknown input character by a recognizing means 13 by performing pattern matching wherein the unknown input character is compared with character pattern data stored previously in a dictionary 15 and searching for the most matching character pattern data. This dictionary 15 consists of plural dictionaries prepared by classifying all character sets to be recognized into many small-scale classes by using structural parameters of characters. As for the unknown input character, a classifying means 11 calculates respective structural parameters needed for the classification. Then a means 12 is provided which selects a specific corresponding dictionary among the plural dictionaries according to the parameter values of the unknown input character.
Patent JP-S5461015-A (JP)
Title: Manufacture of aluminum-soldered fin heat exchanger
Inventor: ARITA KOUJI
IPC: B23K1/19
Filed: 1977-10-25
Abstract: PURPOSE:To manufacture the title heat exchanger with increased press. resistance by constructing an Al-soldered fin heat exchanger provided with a fin made of Al-Mg-Si type heat treatment age hardening Al alloy, followed by soln. heat treatment under specific conditions, quench hardening, tempering and aging. CONSTITUTION:In an Al-soldered fin heat exchanger provided  with corrugated fin 4 sandwiched in between a pair of brazing sheets 1, 1 each consisting of core 2 both the sides of which are clad with Al solder 3, and soldered to sheets 1, 1 with solder 3, fin 4 is made of Al-Mg-Si type heat treatment age hardening Al alloy. After being constructed, the exchanger is heated at 500-570 deg.C for 30 min- 4 hr to carry out soln. heat treatment, quench hardened at a cooling rate more than 2.8 deg.C/min to 200 deg.C, tempered, and aged. By this heat treatment the tensile strength of the fin is increased to more than 16kg/mm<2> and a press. resistance more than 80kg/cm<2> can be obtd.
Patent JP-S6021804-A (JP)
Title: Manufacture of finely powdered alpha type silicon nitride
Inventor: HASHIMOTO TADANORI
IPC: C01B21/068
Filed: 1983-07-14
Abstract: PURPOSE:To manufacture fine alpha type Si3N4 of a high grade in good yield by adding an Mg and/or a Ca compd. to a mixture of powdered SiO2, C, and Si3N4, and heating under an N2 atmosphere to reduce and nitride the SiO2. CONSTITUTION:0.001-0.1pts.wt. >=1 kind comp. (as Ca and Mg) basing on SiO2, which is selected from Ca, Mg, or the compd. thereof (e.g. CaCl2 and MgCO3) is added to a mixture of 1pts.wt. powdered SiO2, 0.4-4pts.wt. powdered C, and 0.01-1pts.wt. almost spherical powdered Si3N4 having <=1 mum median particle diameter. The mixture is heated at 1,300-1,500 deg.C under an atmosphere contg. N2 to reduce and nitride the SiO2, and then heated at 600-800 deg.C under an oxidizing atmosphere to remove remaining C. In this way, the almost spherical finely powdered alpha-Si3N4 having high contents of N and alpha-Si3N4 and having <=1mum decian particle diameter can be obtained.