baber/WOPTO huggingface dataset:
Patent JP-2003219775-A (JP)
Title: Solid material for attracting fish
Inventor: WATANABE TADAAKI
IPC: A01K97/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable an unfamiliar person to efficiently and easily scatter a fish-attracting material a large amount of which has been scattered by eye- measurement at a point without becoming dirt.  <P>SOLUTION: This solid fish-attracting material is obtained by inserting an arbitrary mixed fish-attracting material into a mold having a thin passage into which a fishline is passed from the side surface, and pressurizing the inserted fish-attracting material to mold the material. When the fish-attracting material has a large content of water and is rapidly collapsed, the fish-attracting material is molded simultaneously with a spacer for retarding the collapse.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260195-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow a hall computer to grasp the number of prize balls in each game machine in real time.  <P>SOLUTION: The game machine 5 includes: at least one prize-winning port in a game area which provides a game with game balls; and a prize ball put-out device for putting-out the prescribed number of game balls as a prize ball when the game ball wins a prize at each prize-winning port. Prize-winning ball detecting switches 705, 707 and 709, etc., for detecting the game balls which win the prize at the prize-winning ports are arranged at each prize-winning port or each kind of prize-winning port. The game machine 5 also includes: a prize ball number information generating means (S2217) for generating prize ball number information reflecting the number of the game balls put-out as the prize ball whenever the prize-winning ball detecting switch 705, etc., detects the game balls; an external information output means (S2219) for outputting various pieces of information to a managing device for managing the plurality of game machines; and a prize ball number information output terminal 1005 which is composed in the external information output means, and outputs prize ball number information which is generated by the prize ball number information generating means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273901-A (JP)
Title: Network device
Inventor: SAOTOME YASUYUKI
IPC: H04L45/586
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network device of which the resistance against a network failure is enhanced by providing an optical transceiver of a high-speed line with redundancy.  <P>SOLUTION: In the network device 100 that is connected with the high-speed line 112 that uses light as a transmission medium and a plurality of low-speed lines 110, multiplexes communication of the low-speed line 110 and communicates with the high-speed line 112, it is constituted by providing a plurality of optical transceivers 104, 105 capable of outputting optical signals to the high-sped line 112 and so that an optical transceiver used for the communication is made selectable among a plurality of the optical transceivers 104, 105. The optical transceiver 105 is used in the case of the failure of the optical transceiver 104.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273211-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAKEUCHI KOICHI
IPC: H01L21/28
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which forms openings having uniform diameters in a via pattern for forming vias at high reproducibility in a trench preforming type dual damascene method.  <P>SOLUTION: The semiconductor device method comprises steps of: forming a first organic film 31 containing an acid generating agent so as to cover recesses 21a; forming a second organic film 32 on the first organic film for forming a cross-linked layer 33 with acid; diffusing acid generated in the first organic film 31 into the second organic film 32 to form a cross linked layer 33 and removing non cross-linked portions of the second organic film 32; exposing the cross-linked layer 33 coated with a resin to form a via pattern for forming vias in lower portions of the recesses 21a; and etching to form vias using the via pattern as a mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265838-A (JP)
Title: Game system
Inventor: KONNO MASAHISA
IPC: G06K17/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce damage to a game center to the minimum by preventing fraudulent use of pre-paid cards during a communication-disabled state.  <P>SOLUTION: A recording media processing unit comprises an internal recording media for games installed inside the unit, a money validator, which accepts money and validates the accepted money, a processor for the internal recording media used for a game, which identifies the size of a game value according to the amount of money validated by the money validator and executes processing for the internal recording media used for a game according to the size of the game which is identified, and a communication state detector, which detects whether communication with a record management device is enabled or disabled. When the communication disabled state is detected by the communication state detector, another recording media is not accepted, and processing for the internal recording media used for a game by the processor for the internal recording media used for a game is allowed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267281-A (JP)
Title: Bicycle parking device
Inventor: NAGAHASHI TATSUO
IPC: B62H3/08
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rollers for sliding a bicycle parking rack from shifting out of position or coming off.  <P>SOLUTION: This device is provided with a bicycle parking rack 2 on which a bicycle is loaded, a guide rail 3 laid out in a width direction of the bicycle and guiding the bicycle parking rack 2, and rollers 5, 6 attached on the bicycle parking rack 2 and rolling the guide rail 3. Guide grooves 8, 9 in which the rollers 5, 6 roll are formed in the guide rail 3. Irregularities 10 preventing the rollers 5, 6 from coming off are formed on rolling surfaces 5a, 6a of the rollers 5, 6 and guide surfaces 8a, 9a of the guide grooves 8, 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265792-A (JP)
Title: Ball putting out device
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball putting out device capable of discharging pachinko balls one by one without clogging and ensuring the control of a rotor rotated by the dead weight of pachinko balls.  <P>SOLUTION: This ball dispensing device comprises a first rotor 34 for neatly arranging pachinko balls which flow down in multiple lines or semi-multiple lines within a broad ball passage 33 into a single line, the rotor being rotated by the load of pachinko balls; a second rotor 35 for putting out pachinko balls, which is located under the first rotor 34; linkage means 36 an 37 for synchronously rotating the first rotor 34 and the second rotor 35; and a control means 39 for protruding and retreating a working body 55 to a transfer passage 38 in which pachinko balls are moved, and engaging or releasing a pachinko ball constrained by either the first rotor 34 or the second rotor 35.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266383-A (JP)
Title: Punching device
Inventor: OKETANI TETSUYA
IPC: B26F1/14
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a work into product without waste by early detecting the breakage of a punch pin at a punching position.  <P>SOLUTION: A punch head 22 is supported by the frame 9 of a punch unit 7, and raised and lowered to a punching position and a waiting position by an air cylinder. The punch head 22 is formed of a rising and falling head 27 and a work floating preventive cap 39, and a detection hole 41 is provided through in the lower end part of the cap 39 in the direction crossing the axis of the punch pin 28. Sensor holders 44 and 45 are mounted on the frame 9, a projector 51 and a light receiver 52 are inserted to their sensor insert holes 50, and air passages 53 and 55 are connected thereto. The punch head 22 is raised to a detecting position, cleaning air is blown to the detection hole 41 through the sensor insert hole 50, and the breakage of the pin part 28a of the punch pin 28 is detected through the detection hole 41 by the projector and light receivers 51 and 52.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272807-A (JP)
Title: Surface heating device
Inventor: HAGIWARA MINORU
IPC: H05B3/20
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface heating device which can be used by hanging on a wall without requiring any space for installation, serving as a decoration.  <P>SOLUTION: Surface heating elements 15 made of a graphite sheet 16 of which, both surfaces are insulated by insulation films 11, 22, are mounted to a heat radiation panel 10 made of metal plate of which, peripheral part is mounted to a frame 11. The heat radiation panel 10 is made to radiate heat by making the graphite sheet 16 radiate heat by supplying power through terminals 19, 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271677-A (JP)
Title: Displayed color management method, program and device for three-dimensional virtual model
Inventor: SHIMA TATSURO
IPC: G06F17/50
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To display parts of a three-dimensional virtual model with color-coding in accordance with an attribute, and thereby easily evaluate a recycling property and easiness of disassembly.  <P>SOLUTION: The tree-dimensional virtual model constituted by a plurality of parts is inputted, and an attribute definition file 28 including a list of the attributes for defining various kinds of attributes with respect to the parts of the three-dimensional virtual model is generated. Further, a rule definition file 30 is generated wherein a conversion rule for converting an attribute value to the displayed color for each of the attributes of the parts is defined in advance. When a user selects the attribute to be displayed with color-coding among the list of the attributes and selects the conversion rule in correspondence with the selected attribute, the part of the three-dimensional virtual model is displayed with color-coding in accordance with the selected conversion rule.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265958-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: MORIKAWA AKIRA
IPC: B01D53/94
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst having a high specific surface area, oxygen storage/release capacity (OSC) and durability.  <P>SOLUTION: The exhaust gas cleaning catalyst is obtained by supporting at least one kind of noble metals on a carrier comprising a multiple oxide containing CeO<SB>2</SB>and ZrO<SB>2</SB>as main components, and then heat treating the supported catalyst at 600 to 1,000°C under a reducing atmosphere. Because the noble metal functions as an outlet and an inlet for absorption and release of the lattice oxygen of CeO<SB>2</SB>, it becomes possible to release oxygen atom under a reducing atmosphere of a temperature lower than a conventional temperature. Thus, it becomes easy to release oxygen atom, and accordingly, the arrangement of Ce cations and Zr cations closes to a regular array, and high OSC is realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270189-A (JP)
Title: Capacitive humidity sensor
Inventor: HAMAMOTO KAZUAKI
IPC: G01N27/22
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce hysteresis on a capacitance between electrodes, even when a silicon nitride film is formed on a pair of electrodes as a protective film.  <P>SOLUTION: A pair of comb tooth-shaped electrodes 31, 32 are formed on the same plane on a semiconductor substrate 10, and the protective film comprising the silicon nitride film 40 and a moisture sensitive film 50 comprising a polyimide-based polymer are formed to cover the pair of comb tooth-shaped electrodes 31, 32. The interval between the comb tooth-shaped electrodes 31, 32 arranged oppositely is set at least twice of more of the thickness of the silicon nitride film 40. Hereby, transfer of moisture in the moisture sensitive film 50 is facilitated even when the protective film 40 is formed, and hereby the hysteresis on the variation of the capacitance between the pair of comb tooth-shaped electrodes 31, 32 at the rising time and the falling time of humidity can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283863-A (JP)
Title: Spot killer control circuit for cathode-ray tube display device, and its control method
Inventor: ICHI KAZUTADA
IPC: H04N3/24
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spot killer control method by which a random lighting state light is prevented from being generated by each electric charge stored in a capacitor, which is formed on the inner and outer conductive films of a cathode-ray tube by a high voltage circuit when a power source is turned off in a TV receiver.  <P>SOLUTION: When the power source is turned off, the presence of a V-pulse signal is detected. When the V-pulse signal is inputted, a scanning signal is synchronized with it, and, then, a timing is provided to position the scanning signal at the end of the screen. Then an RGB original color signal and a luminance signal are controlled in the neighborhood of the end of the screen, a high voltage is discharged, and the power source is turned off, so that the screen vanishes by a fixed timing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278811-A (JP)
Title: Method of manufacturing anti-vibration device
Inventor: IDE TAKANOBU
IPC: B29K21/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate preparatory compression and adjustment of stopper clearance because, if an anti-vibration rubber is preliminarily compressed by shortening diameter on bracket side by calking under condition of integrating an anti-vibration rubber in advance, and simultaneously the stopper clearance formed in the anti-vibration rubber is to be adjusted, it is difficult to promote precision of such a calking work when an anti-vibration device is composed of a bracket, an inner tube and the anti-vibration rubber integrally connecting them with each other.  <P>SOLUTION: The device is integrally connected to the bracket 3 formed by extrusion with the inner tube 2 disposed inside it by the anti-vibration rubber 4. At the same time, the bracket 3 is provided with an annular part 5 and mounting legs 6, 7, and forms the annular part 5 at a separating part 20 in such opened condition that a lower portion 5d and the mounting leg 7 can be separated from each other. The bracket is integrally baked to a main body portion rubber 10, an upper stopper rubber 11 and a lower stopper rubber 12 inside the annular part 5 and then closes the separating part 20 by fitting a tip 5e of a lower portion 5d into a recessed part 16 on the side of the mounting leg 7. When the separating part 20 is abutted to stir by friction, the anti-vibration rubber 4 is preliminarily compressed because the diameter of the annular part 5 is shortened. Moreover, the upper and the lower stopper clearances 13, 14 are appropriately adjusted, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278522-A (JP)
Title: Blow-by gas reflex device for internal combustion engine
Inventor: TAMURA YASUKI
IPC: F01M13/04
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow-by gas reflux device for an internal combustion engine, which certainly prevents the entry of an oil ingredient and the like included in blow-by gas, and reduces the accumulation of the deposit in a intake system.  <P>SOLUTION: When the actuation of an internal combustion engine is detected, a liquid returning passage is forcibly intercepted by an opening/closing means to store liquid ingredients in the blow-by gas in a gas-liquid separator (S10, S12). When a stop state of the internal combustion engine is detected, the liquid returning passage is forcibly communicated by the opening/closing means to return the liquid ingredients stored in the gas-liquid separator to a liquid reservoir through the liquid returning passage (S10, S14).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280317-A (JP)
Title: Position shift correction pattern forming method, position shift correcting method, and color image forming device
Inventor: ISHIBASHI HITOSHI
IPC: G03G15/16
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a position shift correction pattern which makes it possible to detect color slurring with high precision through simple constitution while suppressing a rise in the cost of a device.  <P>SOLUTION: A pattern formed by putting a reference pattern which has a plurality lines formed at a specified pitch with a black toner of a reference color and a correction object color pattern of a color toner comprising of a plurality of lines at the same pitch with the reference pattern one over the other is regarded as one patch and a patch group is formed by forming a plurality of patches, which are shifted in relative position relation with the lines by an arbitrary quantity in the pitch direction of the lines successively in a read direction of a detection sensor; and the black toner of the reference color has a final color to be put over a transfer body. Then a pattern in which the correction object color pattern is completely superposed on the reference pattern or completely shifts is regarded as a reference patch PA and a patch group is formed by arranging a plurality of patches for the reference patch PA successively in the read direction of the sensor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286394-A (JP)
Title: Epoxy resin molding material for sealing semiconductor and its production process
Inventor: YAMAGUCHI KENJIRO
IPC: C08K9/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for sealing a semiconductor, which has good flowability in sealing and molding a semiconductor even when highly filled with an inorganic filler, and which is excellent in reliability of a package after sealing and molding, and its production process.  <P>SOLUTION: The epoxy resin molding material for sealing a semiconductor contains at least an epoxy resin, a phenolic resin, inorganic fillers, a cure accelerator and a coupling agent, with the content of the inorganic fillers being 90 wt.% or higher. The process for producing the molding material comprises: imparting a shear force to an inorganic filler, among the inorganic fillers, having a mean particle diameter D<SB>50</SB>of 0.5 μm or smaller in the presence of a coupling agent so as to give a degree of change in the mean particle diameter of 10% or less; mixing the inorganic filler alone, or together with other inorganic fillers, with a melt of a part or the whole of the resin components; treating and grinding the molten mixture with a wet bead mill; preliminarily mixing the ground material with the rest of the components; and heating and kneading the mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294349-A (JP)
Title: Centralized control device of showcase
Inventor: IMAMURA KAZUYA
IPC: F25D11/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centralized control device for smoothly controlling temperature data on a showcase even at power failure time.  <P>SOLUTION: This centralized control device collectively controls an operation state of a plurality of showcases. The centralized control device comprises a centralized controller 1, and a built-in controller 2 respectively arranged in the respective showcases S, and connectable to the centralized controller by the prescribed number. The built-in controller 2 has at least a temperature sensor 4, and a communication means for transmitting data measured by this temperature sensor to the centralized controller. The centralized controller has a communication means for receiving data transmitted from at least the built-in controller. An uninterruptive power supply 6 is arranged for supplying electric power to the centralized controller and the built-in controller at power failure time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295714-A (JP)
Title: Color image forming device
Inventor: SEGAWA YUICHI
IPC: G03G21/00
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent images from being deteriorated due to ozone and to prevent the inside of a color image forming device from being polluted due to toner dispersion.  <P>SOLUTION: A developing roller 43 of a rotary developing device for developing a latent image formed by selectively exposing the outer periphery of an image carrier 21 charged by a corona charger/discharger 22 for charging the image carrier 21 by applying toner to the latent image, is formed as a non- contact type capable of performing developing operation with a gap D without bringing the roller 43 into contact with the image carrier 21, the corona charger/ discharger 22 is provided with an ozone discharging port 25a and a toner suction port 81 is arranged on the opposite side of the discharging port 25a through the gap D. The ozone discharge port 25a is arranged on the upstream side of the gap D in the rotational direction of each member and the toner suction port 81 is arranged on the downstream side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002355512-A (JP)
Title: Method for manufacturing filter medium
Inventor: STADERMANN GABRIELE
IPC: B01J20/26
Filed: 2002-04-01
Abstract: PROBLEM TO BE SOLVED: To make manufacturable, at a low cost, a filter medium which consists of a filtering material and a polymer and has uniform and high sorption ability. SOLUTION: This method for manufacturing the filter medium comprises a step to press the mixture of a finely grained meltable polymer and a granular filtering material having sorptive action by applying pressure and heat to the mixture to obtain polymer-boned molded goods. This method is characterized by preparing the mixture of the polymer and the sorptive filtering material by adding a liquid medium whose vaporizing temperature is equal to or lower than the melting point of the polymer, vaporizing/releasing the liquid medium and pressing the liquid medium-released mixture in a compression die for melting the polymer while a gaseous heating medium is circulated in the mixture under such a condition that the temperature of the gaseous heating medium to be supplied to the mixture is kept higher than the vaporizing temperature of the liquid medium.
Patent JP-2003103951-A (JP)
Title: Support for lithographic printing plate and lithographic printing original plate
Inventor: HOTTA HISASHI
IPC: C25D11/16
Filed: 2002-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive lithographic printing original plate, which has a high sensitivity even under the state being developed, a favorable on- machine developability, a high sensitivity, a high plate wearability and favorable hard scumming properties and ink rubbing-off properties when used as a non- processed type, in which no development is performed, or as a on-machine developing type and which can efficiently utilize heat for image formation, has a high sensitivity and a high plate wearability and in which scumming is hard to develop in a non-image part, and the support of a lithographic printing plate. SOLUTION: The support for the lithographic printing plate is produced by forming a hydrophilic film having the heat conductivity to the direction of a film thickness of 0.05 to 0.5 W/(m.K) on a metal substrate, the surface of which is roughened. The lithographic printing original plate is produced by providing a recording layer writable through the exposure of infrared laser beams on the support.