baber/WOPTO huggingface dataset:
Patent JP-2004238566-A (JP)
Title: Method for producing abrasive slurry
Inventor: HABA SHINICHI
IPC: C09K3/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing silica slurry that can efficiently eliminate coarse particles in a short time.  <P>SOLUTION: Preliminarily, fumed silica or colloidal silica is used to prepare silica slurry, then the slurry is placed in a vessel and allowed to stand and settled as a starting material. At this time, the liquid surface height (H) of the silica slurry is selected to become 0.1 m ≤ H < 0.5 m. The standing and settle of the silica slurry allow coarse particles having particle sizes of ≥ 1 μm, which cause scratching on abrasion, to sink down to the bottom of the vessel. After standing and settle for 2-7 days, the supernatant is collected and used as an abrasive slurry. The elimination rate of the coarse particles achieves ≥ 95 % after 2-day standing and settle, when the liquid surface height is set to 0.1 m. Further, the coarse particle elimination rate achieves ≥ 95 % after 4-day standing and settle, when the liquid surface height is set to 0.25 m, or after 6-days when liquid surface height is set to 0.35 m, or after 7 days when the liquid surface level is set to 0.4 m.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246414-A (JP)
Title: Coordinate input device and its control method
Inventor: WATANABE KAZUHIRO
IPC: G06F3/033
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coordinate input device for shortening a start time to use the device in the case of starting the usage of the coordinate input device and stably generating a coordinate input signal, and also to provide its control method, concerning the coordinate input device for converting the change of a magnetic field generated by a magnet to be cooperatively moved with an operating part into the change of a voltage through the use of a magnetism detecting element, and generating the coordinate input signal, based on the change of the voltage, and also concerning its control method.  <P>SOLUTION: The coordinate input device 1 includes the displacable magnet 11; the magnetism detecting element 12 for detecting the magnetic field generated by the magnet 11, so as to output a voltage value corresponding to the magnetic field; a signal generating means 13 for generating the coordinate input signal, in response to the change of the voltage value to be outputted from the magnetism detecting element 12; and a writing means 15 for writing the voltage value outputted by the magnetism detecting element 12 when the coordinate input device 1 is initialized, in a non-volatile memory 14 as a reference voltage value for generating the coordinate input signal by the signal generating means 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243347-A (JP)
Title: Method and apparatus for automatically bending pipe three-dimensionally in pressure part of boiler
Inventor: AIDA KIYOSHI
IPC: G06F19/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for automatically bending a pipe three-dimensionally while keeping processing precision in this three-dimensional curving pipe production.  <P>SOLUTION: A three-dimensional CAD model is made on the basis of a two-dimensional drawing of a curved pipe 1L, and the amount of the pipe deflection is automatically calculated with a finite element analysis simulation for simulating a pipe bending process at a plurality of positions of this curved pipe 1L and the pipe-bending data are automatically prepared. These pipe-bending data are inputted into a pipe-bending machine 4 to automatically perform the pipe bending.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242899-A (JP)
Title: Game machine
Inventor: NARUMI SHINICHIRO
IPC: A63F7/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve the interest of a game by providing a special game and a prize game having different values to be given to a player, providing a prize game period with a plurality of modes and giving changes in performance display conditions according to the modes.  <P>SOLUTION: This game machine is provided with a performance display mode selecting means, when forming a performance mode display condition, selecting a performance display mode from a plurality types of performance display modes showing a possibility that a determination result is a win, and a display control means controlling to display the performance display mode selected by the performance display mode selecting means on a determination result display means in an interval, at least, from the start of the pattern variation to a display of determination stop. The prize game period is provided with a general mode period and a special mode period. This machine is also provided with a performance mode display conditions forming probability setting means wherein a probability of forming the performance mode display conditions in the special mode is set lower than the probability of forming the performance mode display conditions in the general mode .  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244762-A (JP)
Title: Method for separating cocoon filament derived from insect for bait, fiber product using the separated cocoon filament, and method for producing the fiber product
Inventor: TSUKADA MASUHIRO
IPC: D01B7/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for separating a cocoon filament derived from an insect for bait; to provide a fiber product using the separated cocoon filament; and to provide a method for producing the fiber product.  <P>SOLUTION: The method for separating the cocoon filament comprises adding a powdery separating agent containing talc and starch to the cocoon filament having impurities formed in a process for growing the insect and mixed therewith, treating the added product at a first filtering step and at a second filtering step in which a filter has a mesh smaller than that used in the first filtering step to remove the impurities and to separate the cocoon filament. The impurities are chrysalis, refuse of feed, exuviae, excrement of a larva, water or the like. The separated cocoon filament are carded to provide a silk web, and the silk web is spun to afford the spun yarn and the spun product. In another aspect, the silk web is blended with a silk web of a second fiber material such as fluffy cocoon to provide a composite silk web, the composite silk web is carded to provide a silk rap for composite spinning, and the silk rap is spun to afford the spun yarn and the spun product.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246704-A (JP)
Title: Image evaluation device
Inventor: IZUMI HIDEYUKI
IPC: G01S7/292
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image evaluation device that can evaluate a super-resolution image of increased resolution provided by super-resolution processing.  <P>SOLUTION: A judgment matrix generation part 5 refers to scattering point information on scattering points on a super-resolution image subjected to super-resolution processing and scattering point information on scattering points on a correct image corresponding to the super-resolution image, to generate, for every cluster, a scattering point judgment matrix showing probabilities of matching of the scattering points on the super-resolution image with the scattering points on the correct image. From the scattering point judgment matrix, a scattering point correlation matrix showing correlations between the scattering points is generated for every cluster. An evaluation value is computed about the scattering point correlation matrix.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244202-A (JP)
Title: Sideways shifting device for work
Inventor: HARA TOSHIO
IPC: B65H23/035
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sideways shifting device for a work capable of adjusting the position in the width direction on the transporting surface and correcting the work placed attitude even if the work being transported is thin.  <P>SOLUTION: The sideways shifting device is equipped with a sideways shifting member 5 supported displaceable in the vertical direction on the oversurface of a transporting member 2 such as a belt of a conveyor in such a way as approximately contacting with the oversurface of the transporting member 2 in a certain position in the transporting direction of the transporting member 2 and a drive part 7 to move the sideways shifting member 5 through a support part 6 in the direction intersecting the transporting direction of the transporting member 2, and the sideways shifting member 5 is moved by the drive part 7 in the direction intersecting the transporting direction so as to make position adjustment of the work w on the transporting member 2 and a correction of the work placed attitude.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251677-A (JP)
Title: Reactor containment vessel and method for installing it
Inventor: ARAI SHOJI
IPC: G21C13/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time for installing a liner plate 7 by facilitating the alignment for fitting and passing anchor bolts 10 of an anchor plate 9 through numerous holes made in a bottom plate of a ring girder 12 when the liner plate 7 is installed.  <P>SOLUTION: The necessities to make the numerous holes in the bottom plate of the ring girder 12 and to align them with the anchor bolt 10 are eliminated by welding and fixing the ring girder 12 onto anchor frame plates 14 fixed onto the anchor bolts 10 fixed onto an anchor frame 9 through the level adjustment with nuts 11 to install the liner plate 7.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254396-A (JP)
Title: Permanent magnet embedded motor and electric cleaner
Inventor: KUSHIDA HIROYUKI
IPC: H02P6/08
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To increase the strength of a motor by reducing a stress exerted on a rotor core during high speed rotation, and achieve sufficiently high torque.  <P>SOLUTION: A plurality of permanent magnet insertion holes 8, which is embedded with a permanent magnet, provided at the rotor core 7 in parallel to the rotational center of a rotor 3 and extending in such a direction as to cross a cross line "a" orthogonally crossing the rotational center of the rotor 3 so as to have a line symmetry, and a cavity portion 11 continuous to both the ends in such a direction crossing the cross line "a" in the permanent magnet insertion holes 8 are formed at the rotor core 7. An insertion hole outer edge portion which crosses the cross line "a" of the permanent magnet insertion holes 8 and faces an outer periphery side of the rotor 3 is protruded on the outer periphery side of the rotor 3 along the cross line "a" so as to be stepped relative to the cavity portion outer edge portion of the cavity portion 11. Therefore, the strength of the rotor 3 is increased by preventing stress concentration from occurring on the rotor core 7, and the torque of the permanent magnet embedded type motor 1 is increased because of the cavity portion 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249195-A (JP)
Title: Jet pump device and injector
Inventor: OSHIMA YASUO
IPC: B65D83/76
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a jet pump device or an injector equipped with the jet pump device capable of providing an adequate back suction effect with a simple structure, avoiding a liquid-dripping from a nozzle and a scatting of contents at the time of using, so as to prevent clothes of a user from getting dirty.  <P>SOLUTION: The jet pump device P of the injector is attached to an opening 10a of a container 10. In use, a spout 26 is pressed inwardly to spray the contents out of the container from a nozzle 26f of an injection pipe 26b having a beak-shaped appearance, by way of an injection passage 21a of a stem 21. Provided in the injection passage is a resin-made elevation member 23 which, during an injection of the contents, catches the flow of the contents and thus rises against the gravity, and then drops down due to the gravity once the injection is stopped. Such an elevation member is ball-shaped, or formed into such a shape that when the injection is stopped it can catch the resistance of the contents and thus not easy to drop down due to the gravity.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253071-A (JP)
Title: Information medium
Inventor: USAMI YOSHIHISA
IPC: G11B7/24094
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information medium wherein such a problem that a color material receiving layer is lost or eccentricity is increased, is not caused even if the color material receiving layer is formed to the extent of the part near to a center hole of a substrate on the inner peripheral side of a clamping area.  <P>SOLUTION: The information medium has a clamping area on the outer side of the inner periphery of the substrate and the color material containing layer on the substrate. It is characterised in that the clamping area is coated with the color material containing layer and at least one part of the inner peripheral edge part of the color material containing layer is on the inner side of the inner periphery of the clamping area and on the outer side of the inner periphery of the substrate. The whole inner peripheral edge part of the color material containing layer is preferably on the inner side of the inner periphery of the clamping area and on the outer side of the inner periphery of the substrate. The shortest distance between the inner peripheral edge part the nearest to the inner periphery of the substrate in the inner peripheral edge part of the color material containing layer and the inner periphery of the substrate is preferably 0.5 mm or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249872-A (JP)
Title: Lift-up hood
Inventor: HAMADA MAKOTO
IPC: B60R21/38
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase the moving speed of the front part of a hood at a collision of vehicle without increasing the spring force forming a hood lock mechanism.  <P>SOLUTION: Reinforcements 36 are fitted to the rear face of a vehicle body near the lateral outer side of an opening 34 in a radiator support 32, and actuators 24 are fixed to the vehicle body rear faces of the reinforcements 36. When these actuators 24 are operated and a rotating shaft 24A is rotated in a specified direction, a lock striker 44 together with a base plate 40 to which a nut 42 screwed with the rotating shaft 24A is fixed are moved from a lower limit position (normal position) to the upper side of the vehicle body and moved to a projected position so that the front part 30B of the hood 30 to which the hood lock 46 is fixed can be moved to the upper side of the vehicle body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251835-A (JP)
Title: Method of discriminating deposition of calcium carbonate and calcium phosphate on filtration membrane, method of treating calcium carbonate and/or calcium phosphate detecting filtration membrane, and test kit for discriminating calcium carbonate and/or calcium phosphate deposition on hollow fiber membrane
Inventor: NAKAHARA YOSHIE
IPC: B01D65/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily discriminate the presence of deposition of calcium carbonate or calcium phosphate onto a filtration membrane, to regeneration-treat the filtration membrane in which calcium carbonate and/or calcium phosphate are/is detected, and to provide a test kit for discriminating easily the presence of the deposition of calcium carbonate and/or calcium phosphate in a hollow fiber membrane.  <P>SOLUTION: The presence of the deposition of calcium carbonate and calcium phosphate onto the filtration membrane is carried out, by making one portion of the filtration membrane contact with an aqueous acidic solution such as an aqueous nitric acid to detect calcium carbonate based on generation of bubbles from a membrane surface, and by adding silver nitrate to the aqueous nitric acid solution to detect calcium phosphate based on generation of a precipitate, respectively. The filtration membrane in which calcium carbonate and/or calcium phosphate are/is detected is regenerated by acid washing, after a deposition determination test. The test kit for the deposition discrimination of calcium carbonate and/or calcium phosphate in the hollow fiber membrane is constituted of a test container filled preliminarily with the aqueous nitric acid solution, and a reagent comprising silver nitrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004256688-A (JP)
Title: Ultraviolet-curing ink for inkjet recording and method for forming inkjet image by using it
Inventor: HIRAI YOKO
IPC: C09D11/328
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet-curing ink for inkjet recording, improved in curability and gloss, and a method for forming an inkjet image by using it.  <P>SOLUTION: The ultraviolet-curing ink for inkjet recording contains a compound represented by general formula (A) (wherein L is a divalent binding group having two or more ester linkages, a divalent binding group having an ether linkage, or a divalent binding group comprising an optionally substituted aliphatic group), a photopolymerization initiator and a coloring material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004027185-A (JP)
Title: Embedding resin composition and wiring board using it
Inventor: TAKEUCHI HIROTAKA
IPC: C08L71/02
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To modify an embedding resin composition so that it is not easily crystallized while securing heat resistance, moisture resistance and embedding properties.  <P>SOLUTION: The embedding resin composition 22 for embedding an electronic component 17 inside a wiring board 1 comprises an inorganic filler, a thermal cationic polymerization catalyst and three types or more resins. Of the three types or more resins, at least one is a cycloaliphatic epoxy resin or an oxetane resin as a thermosetting resin, and at least one is a bisphenol-type epoxy resin as a thermosetting resin, which has a low viscosity of 20 Pa s (25°C) or less. Thus, the use of a low viscosity bisphenol-type epoxy resin as a crystallization-preventing agent for the embedding resin composition 22 allows the modification of the same such that it is not easily crystallized without reducing physical properties such as moisture resistance and heat resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004258531-A (JP)
Title: Voice recognition error correction method, system, and program
Inventor: HASEGAWA TAKAAKI
IPC: G10L15/22
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of voice recognition by correcting the recognition errors relating to proper nouns among the recognition errors caused by the OOV problem.  <P>SOLUTION: The voice recognition section 200 outputs the voice recognized results of the voice document along with its reliability. The voice recognition error correction section 300 corrects the errors following the correction conditions determined in advance. The proper noun breakpoint identification section 400 identifies the breakpoint of the proper noun included there from the inputted word columns. The voice recognition error correction candidate extraction part 500 extracts the proper noun breakpoint which is the candidate for the voice recognition correction from the related information. The relevant information retrieval section 600 searches for the related documents in an outside database depending on the relevant information search conditions determined in advance.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265734-A (JP)
Title: Fuel battery cell
Inventor: KOSAKA SHOJI
IPC: H01M8/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolyte fuel battery cell with junction strength of a solid electrolyte layer with an inter-connector improved, with gas leak effectively prevented, and further, with an interfacial exfoliation restrained between them due to repetition of temperature rise and fall.  <P>SOLUTION: The fuel battery cell, provided with an inter-connector on an electrode-supporting base plate equipped with a gas flow channel, has an inner electrode layer, a solid electrolyte layer, and an outer electrode layer laminated in that order on a part of the electrode-supporting base plate not provided with the inter-connector. The solid electrolyte layer is formed so as to cover the surface of the electrode-supporting base plate at the part not provided with the inter-connector, and at the same time, a layer formed from Ni or NiO and zirconia with rare-earth metal dissolved or a rare-earth metal oxide is interposed at an interface part between the solid electrolyte layer and the inter-connector.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263797-A (JP)
Title: Sealing device
Inventor: KANDA TAKESHI
IPC: F16J15/32
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device in which bending performance of a side lip 8 is improved when vibration in an axial direction of a flange part is generated, so that a lip tip slides without separating from an end surface of the flange part so as to achieve excellent sealing performance.  <P>SOLUTION: In the sealing device 1 having a side lip to slide to a counter member, parallel grooves are provided in both side surfaces of the side lip for improving bending performance. By thus improving bending performance, the lip tip is kept without separating from the counter member. By specifying cross sectional form of the parallel grooves, a function of discharging foreign matter outward is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272586-A (JP)
Title: Settlement method for sales system
Inventor: KUROYANAGI DAIZO
IPC: G06Q10/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a settlement method for a sales system capable of increasing sales opportunity by a commodity purchaser.  <P>SOLUTION: A plurality of choices are prepared with respect to settlement of a price, and the commodity purchaser communicates a desired choice to a settlement management device 2 from an information communication terminal 1. The settlement management device 2 executes a settlement process on the basis of the communicated choice.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004275303-A (JP)
Title: Central role object of game machine
Inventor: YAMADA TOSHIYUKI
IPC: A63F7/02
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge a central role object and to provide the central role object giving interest to a player even when it is not a special game state.  <P>SOLUTION: The central role object is provided with a recessed chamber 22 where a pachinko ball flowing down the surface of a game board 3 flows in and the player can view it, a pattern variable display device 29 disposed on the rear surface of the recessed chamber 22, a ball rolling path 36 formed on the bottom surface of the recessed chamber 22, where the pachinko ball can freely move, a big winning port 42 opened on the front surface wall of the ball rolling path 36, a door member 43 for opening and closing the big winning port 42, and an electric drive source 44 for opening and closing the door member 43. Then, in the ball rolling path 36, a winning guide means 60 for leading the pachinko ball freely moving in the ball rolling path 36 to the big winning port 42 is provided on a part facing the big winning port 42. When the pattern variable display device 29 is stopped at a prescribed pattern, the big winning port 42 is opened and the pachinko ball freely moving in the ball rolling path 36 is made to enter the big winning port 42 by the winning guide means 60.  <P>COPYRIGHT: (C)2005,JPO&NCIPI