baber/WOPTO huggingface dataset:
Patent JP-2004344773-A (JP)
Title: Viscous fluid coater
Inventor: INABA YUZURU
IPC: B05C5/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coater for coating a work with viscous fluid, which hardly causes the dripping off of the viscous fluid and which realizes high speed and stable coating of the viscous fluid at a low cost by shortening a transfer time.  <P>SOLUTION: This coater has a coating head 3 for coating the work 2 with the viscous liquid A, an XY positioning mechanism 4 for positioning in the horizontal direction of the coating head 3 relative to the work 2, and a height direction positioning mechanism 5 for positioning in the height direction of the the coating head 3 relative to the work 2. In the process for coating the work 2 with the viscous liquid A after positioning the coating head A and the work at a prescribed distance, the coating is performed by finely vibrating the coating head 3 by using the height direction positioning mechanism 5 or the XY positioning mechanism 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347471-A (JP)
Title: Preceding running car detection device
Inventor: KAJI TAKASHIGE
IPC: B60R21/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To correctly detect an ahead running car as a target by using an image information of a stereo-camera, and a radar information of a laser or millimeter waves.  <P>SOLUTION: The steps of the detection device are as follows: the S105 determines whether the horizontal positions of the preceding running cars by the stereo-camera 4 and that of the preceding running car by the laser radar are coincident; the S112 determines that the preceding running cars are not the same, if the positions are not coincident; if they are not the same, after reflecting the variation of theoretical distances to each distance by the stereo-camera, the S108 determines whether the distance by the stereo camera 4 and the distance to the existent preceding running cars by the laser radar are the same; the S111 determines that the preceding running cars are the same, if the distances are same; the S109 determines whether the speed of the cars are same, if the cars are not the same; the S111 determines that the preceding running cars are same, if the speeds are the same; the S110 compares the ID number of the preceding running car with that of the previous time, if the cars are not the same; S111 determines that the preceding running cars are the same, if the ID numbers are the same; and S112 determines that the preceding running cars are not the same, if the ID numbers are not the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344106-A (JP)
Title: One-sided bearing reel
Inventor: MORISE YASUO
IPC: A01K89/015
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-sided bearing reel in which increase of weight is suppressed and a fine fishline is made readily windable.  <P>SOLUTION: The one-sided bearing reel is attached to a fishing rod and winds the fishline around a shaft which differs with respect to longitudinal direction of the fishing rod. The bearing reel is equipped with a reel body 1 attached to the fishing rod, a spool shaft 2 and a spool 3. The spool shaft 2 has a pipe shape the both ends of which are open and is one-sidedly fixed to the reel body 1 in a state in which one end is opened. The spool 3 has a yarn-winding body 15 rotatably attached to the spool shaft 2 and winding the fishline around the outer periphery, a first flange 16 provided on the inside in the axial direction of the yarn-winding body 15 and having a larger diameter than the yarn winding body and a second flange 17 provided oppositely to the first flange 16 on the outside in the axial direction of the yarn winding body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318037-A (JP)
Title: Laser illumination, transmitted illumination, and coaxial vertical illumination integrated compound microscope provided with laser illuminated microscope
Inventor: NAKAI KOSHIRO
IPC: G02B21/06
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To make a spot laser beam into uniform laser illumination of less loss with a simple device.  <P>SOLUTION: Uniform laser illumination is realized by making a uniform laser emission line, and the uniform laser emission line is made by a method of causing a heteromorphic beam after laser beam diffusion to pass a rectangular mask and directly converting it into an emission line by an optical lens.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353465-A (JP)
Title: Turbine control device and turbine control method
Inventor: TAKASAKI SATORU
IPC: F01D17/24
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To take a proper measure against hunching when occurring, safely operate a plant, reduce load on operators, and detect the defective portions of the plant earlier by easily detecting the state of hunching, determining and notifying process signals resuling in the hunching by using a hunching detection circuit and a hunching cause determination circuit, and suppressing the process control for the process signals by a limiting device.  <P>SOLUTION: This turbine control device comprises: a variation rate polarity determination means for outputting variation rate inversion signals when the polarity of the variation rate of speed control signals (f) is changed; an integrator 209 for performing integrating calculation by using the variation rate; a first hunching determination means for inputting therein integrated values from the integrator 209 by using the variation rate inversion signals, storing and updating the integrated values, and performing the determination of hunching by using the integrated values; a second hunching determination means for inputting therein the integrated values before updating from the first hunching determination means by using the variation rate inversion signals, storing and updating the integrated values, and performing the hunching determination by using the integrated values; and a hunching detection means 200 for determining that hunching occurs in the plant when both the first and second hunching determination means determine that hunching occurs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355380-A (JP)
Title: Plant data management system
Inventor: INOUE MASAKAZU
IPC: G05B23/02
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant data management system which provides a schematic diagram and links to facilitate data searches so as to facilitate maintenance work and the management of order placement.  <P>SOLUTION: The plant data management system includes device designation data by which a portion written on the schematic diagram 66 is associated with the name of a device represented by the portion. A display part 15 displays the schematic diagram 66 and the name 73 of device information which is associated with the device information. When the display of the device on the schematic diagram 66 displayed in the display part 15 is selected, a computing part 11 acquires the device designation data of the device. When the name 73 of the device information is selected, the computing part controls the display part 15 so that the selected device information 41-49, 61, 62 about the name of the device contained in the device designation data is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350626-A (JP)
Title: Tension controlling mechanism for membrane and membrane building provided with tension controlling mechanism
Inventor: ISHIZAKI YOSHIAKI
IPC: A01G9/14
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tension controlling mechanism effective for preventing the relaxation of a membrane such as a thermoplastic resin film generated after stretching the membrane and defects caused by the relaxation, especially a mechanism having excellent tension controlling performance of a fluororesin film having a characteristic problem in the stretching of the film and provide a membrane building provided with the tension controlling mechanism.  <P>SOLUTION: The tension controlling mechanism for a membrane controls the tension of the membrane of a building having a membrane roof. It has a bolt-holding member having a bolt-hole and fixed to the building, a bolt having a male screw part, rotatably fixed to the bolt-hole of the bolt-holding member and rotatable without moving relative to the bolt-holding member, a female screw part engaged with the male screw part of the bolt, and a membrane holding member having a membrane holding part to hold the membrane and moving in the longitudinal direction of the bolt without rotation by the rotation of the bolt. The building is provided with the tension controlling mechanism.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351507-A (JP)
Title: Method and joint for spot-welding of ferrous material to aluminum material
Inventor: TAKEDA MIKAKO
IPC: B23K11/20
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a joint for spot-welding of a ferrous material to an aluminum material in which production of brittle intermetallic compound formed on a welded part is suppressed and the consistently high welding strength is obtained by a simple means without considerably remodeling the conventional spot-welding equipment.  <P>SOLUTION: In this method, a coating film of 0.1-1 μm thick as a copper alloy film 3 or Cu alloy foil of 0.01-1 mm thick is disposed on a surface to be welded on the ferrous material 1 side, and fluoride flux 4 is coated on a surface to be welded on the aluminum material 2 side. Spot welding is performed under the conditions that the welding current is 8-18 kA, the pressure is 1.5-3 kN, and the welding time is ≤ 1s.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354910-A (JP)
Title: Optical projection system
Inventor: RI TOKU
IPC: H01L21/027
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical projection system of a projection aligner that can utilize the light having a shorter wavelength than the ultraviolet rays with sufficient precision to adjust the magnification without deteriorating the focusing when adjusting the magnification with minimum distortion.  <P>SOLUTION: This optical projection system 1 has a reflector 4 which has a first reflection surface 4a and a second reflection surface 4b to change the direction of the projection light, an incident convex lens 2 to refract and transmit the above projection light to the first reflecting surface of this reflector, an output convex lens 3 to output the above projection light reflected on the second reflection surface of the above reflector, a moving support 8 to support both convex lenses with a prescribed interval on the same axis and move them in parallel with the optical axis, and a reflection compensation optical system 7 to reflect the projection light reflected on the first reflection surface to the second reflection surface. Further, the above reflection compensation optical system has a concave surface reflection mirror 6 and a compensation optical system 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355577-A (JP)
Title: Automatic arrangement program
Inventor: YUHITO MITSUHIRO
IPC: G06T17/40
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate automatic arrangement of different arrangement patterns.  <P>SOLUTION: An upper arrangement engine 20 or a middle arrangement engine 30 selectively uses a plurality of different lower arrangement engines to produce different arrangements, and gathers the produced arrangements together to produce an overall arrangement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358593-A (JP)
Title: Method for preparing teaching data for articulated robot
Inventor: MITSUHASHI YUTAKA
IPC: G05B19/42
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prepare teaching data which shortens a total working time by smoothly operating an articulated robot when a work is successively carried out by an end effector for a plurality of continuous working points.  <P>SOLUTION: A first temporary attitude of the end effector is set for a plurality of working points (step S3). The attitude of the articulated robot at the final working point located at one end of a plurality of the working points is obtained (step S4). The attitude of the articulated robot at the last working point located at the other end of a plurality of the working points is obtained (step S5). A second temporary attitude of the end effector is set for the other respective working points respectively such that the attitude of the end effector gradually varies from the first working point toward the final working point (step S6). The first temporary attitude is corrected by the second temporary attitude (step S7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333459-A (JP)
Title: Contact probe, and semiconductor and electrical inspection device using the same
Inventor: GOTO KAZUHIKO
IPC: H01L21/66
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contact probe of a superior technology which is of low cost and high reliablity, as well as a semiconductor and an electrical inspection device using the same, by improving sureness, stability, and durability of a connection technology for facilitating electrical measurement of a semiconductor, electronic element, and electric equipment which have recently become larger in capacity, and higher in speed and density.  <P>SOLUTION: The contact probe allows electrical measurement by connecting a semiconductor or an electronic component to a measuring device. The spaces, between wires of a spring 1 wound into a cylindrical shape, are filled and wrapped with a conductive resin 2 which is conductive and elastic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000941-A (JP)
Title: Light source for processing
Inventor: UEDA KENJI
IPC: B23K26/06
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source for processing which can make the condensing area of a laser with a large M value, particularly a DDL (direct semiconductor laser) small or make the condensing shape of the laser symmetrical, without shortening a WD (work distance) in the light source for processing.  <P>SOLUTION: A laser beam is output from a direct semiconductor laser which oscillates at the wavelengths of 790nm to 810nm where aluminum which is hard to process can be processed. The laser beam is made to pass through a lens which varies the divergent angle of the laser beam, and is radiated and transmitted into a waveguide composed of mirrors of which the outgoing radiation end faces are smaller in area than the incoming radiation end faces. This simple and inexpensive radiating and transmitting means can provide an optional beam shape, whereby the processing of aluminum which is hard to process can be made advantageous.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004448-A (JP)
Title: Information processor, information processing method, program, and storage medium
Inventor: TANAKA MITSUHARU
IPC: G06F21/10
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, an information processing method, a program and a storage medium for efficiently performing the issue of license information of software.  <P>SOLUTION: A license issuing server 102 transmits display data for displaying a plurality of input areas 108 of identification information DNO for identifying a device 104 to which the software is introduced. A plurality of DNO inputted to the input areas 108 are received, and license information LI for permitting the introduction of the software is issued to the device 104 corresponding to the DNO.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337819-A (JP)
Title: Solid acid catalyst
Inventor: KURATA YOHEI
IPC: C07C2/70
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new production method and a catalyst which does not require a reduction of waste products, a simplification of separation processes and a high-quality reactor which materials are acid resistant in production accompanied with a Friedel-Crafts reaction.  <P>SOLUTION: An aromatic compound having a carbonyl group with a Friedel-Crafts reaction by reacting an aromatic compound, an ester compound or an olefin under presence of a solid acid catalyst containing a rare earth metal salt of sulfonic acid and silica-based inorganic material, especially tetralones or alkylated or alkenylated aromatic compounds is produced by one stage reaction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004576-A (JP)
Title: Music retrieval system and method, information processing device and method, program, and recording medium
Inventor: OTO YASUNORI
IPC: G10L25/54
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To more easily and certainly retrieve desired music.  <P>SOLUTION: In this music retrieval system, a frequency conversion part 181 decomposes a sound piece of a query transmitted from a retrieval device into a frequency spectrum, and a retrieval candidate narrow-down part 184 extracts music information that is a retrieval target from a store DB 105, a broadcast media DB 104, and a music DB 103. A pattern matching part 182 calculates an estimation value showing similarity to the sound piece of the query, and a score sort part 183 outputs a retrieval result. The music retrieval system can be applied to a server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009315-A (JP)
Title: Two-stage supercharger for engine
Inventor: KOIKE NAOMICHI
IPC: F02B37/013
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-stage supercharger for an engine recovering exhaust energy without waste.  <P>SOLUTION: The two-stage supercharger for an engine comprises: first and second turbochargers 11, 21 disposed to an exhaust passage 7 and an intake passage 6 of the engine 1 in series; a first turbine bypass passage 41 connecting the upstream of the first turbine 12 with the downstream thereof; a first turbine bypass valve 42 opening/closing the first turbine bypass passage 41; a first dynamo-electric machine 15 rotated and operated together with the first turbine 12 and a first compressor 13; a second dynamo-electric machine 25 rotated and operated together with a second turbine 22 and a second compressor 23; and a control unit (control means) 2 operating the first and second dynamo-electric machines 15, 25 as an electric motor or a generator depending on operating conditions. The control unit 2 controls the first turbine bypass valve 42 to open the first turbine bypass passage 41, and controls the second dynamo-electric motor 25 to operate as a generator, in high-speed operation of the engine 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009137-A (JP)
Title: Stairs for dwelling, and construction method for the same
Inventor: YOKOMORI KIYOFUMI
IPC: E04F11/02
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To make work efficient by producing stairs members as standardized components, in a small staircase of a dwelling, etc.  <P>SOLUTION: An outer wall body 27, supports 28 and 29, etc. are constructed in a stairs constructing position 43. Horizontal supporting materials 20A-20E are laid and fixed between the supports 28 and 29 and the wall body 27, in accordance with the joining position and height of the stairs members 1 and 11 (a). The stairs member 11 is arranged between the supporting materials 20A and 20B; the stairs member 1 is arranged between the supporting materials 20B and 20C; the stairs member 11 is arranged between the supporting materials 20C and 20D; and the stairs member 11 is arranged between the supporting materials 20D and 20E (b). Upper and lower edges of the stairs members 1 and 11 are laid between and fixed to horizontal supporting materials 20 so that stairs 45 is constructed (c). Bolt holes at a lower edge and receiving holes 24 and 24 of the supporting material 20, which is positioned on a downside, are aligned with one another, and bolt holes 10 and 10 at an upper edge and receiving holes 25 and 25 of the supporting member 20, which is positioned on an upside, are aligned with one another, so that the stairs members 1 and 11 can be joined together by means of the bolts and nuts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006566-A (JP)
Title: Method for detecting reaction between dna and dna-binding protein
Inventor: KOBAYASHI TAMIYO
IPC: C12Q1/68
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily detecting in a short time a reaction between a DNA and a molecule bindable specifically to a specific sequence in the DNA.  <P>SOLUTION: In detecting whether binding sites 16 for transcription factor TFIID1 and transcription factor TFIIB2 are present or absent in a labeled DNA, all of the transcription factor TFIIB2 and an anti-TFIIB antibody 3 are added to a DNA solution and a binding microorganism is subjected to FCS(fluorescence correlation spectroscopy) to determine a translational diffusion time, thus enabling the presence of the binding sites 16 to be detected in high accuracy. By sample mixing and a measurement by the FCS, information for determining the translational diffusion time is obtained and the detection result can be easily obtained in a short time without troublesome operations including the use of radioisotopes, electrophoresis and the selection by immobilizing a molecule to a solid substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008245-A (JP)
Title: Movable cover for water storage tank
Inventor: ICHIGE TAKEJI
IPC: C02F1/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable cover for a water storage tank, whereby a stopped cover can be started to move along a rail with small pressing force even if its weight is increased as a result of increase in the size and toughness of the movable cover so as to cope with a large water storage tank and also the cover can be made to run with small pressing force during running.  <P>SOLUTION: The movable cover 1 for the water storage tank includes pulley devices 3 that are attached to a cover body 2 and run along the circular cross-sectional rail 16 fixed to a water-storage tank. Each of the pulley devices 3 is constructed so that a wheel unit 8 composed of two wheels 11 and 12 is attached to each inclined substrate 7 between a pair of vertical substrates 6 of a bracket 4 so as to freely swing via pivotal shafts 13 and 14. The wheels of the wheel unit 8 are in contact with the circular cross-sectional rail 16 in three directions. At the start of running and during running, the wheels uniformly receive the load of the movable cover and, therefore, they run with small pressing force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009649-A (JP)
Title: Ball screw
Inventor: TOYODA YASUSHI
IPC: F16H25/24
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball screw capable of stably used for a long period even under the special circumstance such as in a clean room, while reducing the generation of dust caused by the separation of a solid lubricating film.  <P>SOLUTION: A coating 5 composed of bisarylnadimide (BANI) and polytetrafluoroethylene (TPFE) is formed on at least one of a surface of each of raceway groove 1u, 2u and a surface of a ball 3 in the ball screw. The coating 5 is uniform and thin, and acts as a firm solid lubricating film of high abrasion resistance. By applying this constitution, this ball screw can reduce the generation of dust in comparison with a conventional ball screw, and the dust generation life can be improved. Accordingly, this ball can be stably used for a long period under special circumstance such as in vacuum and in the clean room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI