baber/WOPTO huggingface dataset:
Patent JP-2004319849-A (JP)
Title: Electronic module
Inventor: IMAI MASAHARU
IPC: H05K9/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To stably hold a cover body at ground potential without playing a base board and the cover body of a package in which a circuit board is built, to stabilize the high frequency operation of an electronic module and to efficiently discharge heat generated from an electronic device to the outside through the base board.  <P>SOLUTION: The electronic module is composed of the metallic base board 10, the circuit board 30 fixed on the base board 10 and the metal cover body 40 fixed on the base board 10. The cover body 40 has an elastic piece 45 and a claw piece 46 formed correspondingly to the elastic piece 45, the base board 10 and the cover body 40 are mechanically fixed and electrically connected by holding the base board 10 by the claw piece 46 corresponding to the elastic piece 45 and the cover body 40 is held at ground potential.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317949-A (JP)
Title: Branching optical waveguide device
Inventor: SUZUKI HITOSHI
IPC: G02B6/122
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branching optical waveguide device such that variance in branching ratio of a Y-branch optical waveguide does not become large even when the branching optical waveguide device is made small-sized.  <P>SOLUTION: The branching optical waveguide device has input waveguides 401 and 402 and the Y-branch optical waveguide 411 branching from the input waveguides 401 and 402, the input waveguides 401 and 402 have tapered structures made thinner than input ends of the input waveguides 401 and 402.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004315749-A (JP)
Title: Colored biodegradable plastic
Inventor: IIDA HIROSHI
IPC: C08K5/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored biodegradable plastic that has high safety for the human body and has little possibility of causing environmental pollution.  <P>SOLUTION: The colored biodegradable plastic is a biodegradable plastic colored by incorporating riboflavin as a natural fluorescent coloring matter into a polylactic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325099-A (JP)
Title: Laser light source and laser spectroscopic analyzer using the same
Inventor: NANKO TOMOAKI
IPC: G01N21/39
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser spectroscopic analyzer for creating a plurality of wavelength measurement light, based on one wavelength variation laser for measuring multiple components by one apparatus by a wavelength transducer corresponding to a plurality of wavelengths and a laser for excitation corresponding to the wavelength transducer.  <P>SOLUTION: A laser light source comprises a first multiplexing module for coaxially emitting signal laser light with a wavelength of λs to each of laser light for excitation having wavelengths of λp1-λpn; and a wavelength transducer for converting the wavelength of laser light emitted from the first multiplexing module to a wavelength corresponding to each wavelength and for emitting idler light having wavelengths of λd1-λdn.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323616-A (JP)
Title: Polyester film
Inventor: NIINUMADATE HIROSHI
IPC: C08J5/18
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily tearable polyester film which is high in mechanical strength and dimensional stability, is easily tearable linearly or by hand in a specified direction, is suitable as a packaging material for food or for an article in a solid, liquid, or viscous state represented by a pillow, a side seal, or a three- or four-way seal package, and facilitates unsealing in taking out the contents.  <P>SOLUTION: The polyester film contains 0.5-30 wt.% thermoplastic resin incompatible with a polyester. The ratio of the major axis of the thermoplastic resin in the longitudinal direction to the major axis in the width direction is 2 or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327621-A (JP)
Title: Surface-mounting high-frequency module
Inventor: KOSAKA MASARU
IPC: H05K3/28
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounting high-frequency module which can fill a sealing resin in a gap between the printed substrate of the high-frequency module and a BGA package IC mounted on the printed substrate without unnecessarily broadening the gap to an end face through hole when the gap between the printed substrate and the BGA package IC is resin-sealed.  <P>SOLUTION: The printed substrate of the mounting part of the BGA package IC 1 is formed in the structure in which the printed substrate is lower than the substrate for forming an outermost layer. The gap between the printed substrate and the BGA package IC 1 mounted on the printed substrate is resin-sealed. The printed substrate of the mounting part of the BGA package IC 1 is formed in the structure in which the printed substrate becomes lower than the substrate for forming the outermost layer to the degree that the sealing resin 3 does not flow out of the desired range of the periphery of the BGA package IC 1. The outermost layer is formed over the substantially entire periphery of the BGA package IC 1 by a build-up layer 5. An end face through hole 4 is arranged on the periphery of the edge part of the printed substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328414-A (JP)
Title: Recording system and recording equipment for digital broadcasting, reproducing system and reproducing equipment for digital broadcasting, transmission equipment for digital broadcasting, program, and recording medium
Inventor: MATSUMOTO SATOYUKI
IPC: H04N5/44
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording system and a reproducing system for digital broadcasting, capable of obtaining information intended by a contents supply side and useful information by a viewer when viewing and listening to old contents contained, or the like, included in a recorded digital broadcast signal.  <P>SOLUTION: On the transmitting-equipment side, term of validity is given to respective broadcasted contents for transmitting. On the receiving-equipment side, contents are replaced with contents included in broadcast, when the term of validity of the contents expires in reproduction or new contents recorded, in advance, for outputting. Additionally, as an another configuration, a parameter for deciding priority is provided to the broadcasted contents for transmitting at the transmitting-equipment side; and contents, having higher priority, are replaced with the contents broadcasted at that time or contents having high priority are replaced with the contents broadcasted at that time for outputting, after the contents recorded in advance are retrieved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322198-A (JP)
Title: Method and apparatus for calculating joining strength of each joining member
Inventor: NAKAJIMA YASUMASA
IPC: B21J15/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating a joining strength of a joining member in a short time without conducting a strength test at a site of joining work.  <P>SOLUTION: A dimension of each joining member and a pushing-in condition are obtained in an obtaining step. Next, in a strength calculation step, the joining strength of each joining member is calculated, by referring to a joining-related information database, based on the dimension of each joining member and the pushing-in condition. Consequently, the joining strength is easily and rapidly found by dispensing with preparation of testing members, and joining and strength test of each testing member, for each joining of each joining member, which are needed in prior arts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026639-A (JP)
Title: Method for manufacturing calcium carbonate
Inventor: HAGIWARA KOICHI
IPC: C01F11/18
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing high-quality calcium carbonate from the green liquor by-produced in a pulp manufacturing process.  <P>SOLUTION: Prior to causticize the green liquor, the lightness of the filtration residue of the green liquor measured by a spectral whiteness colorimeter is maintained at ≥50 by enhancing the degree of clarity of the green liquor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004329430-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which facilitates the removal of outfit members from a panel.  <P>SOLUTION: In the game machine having a panel body 30 in which the outfit members 50 are mounted at least on the surface of both the surface and the rear thereof, press-fit holes 40 for mounting the outfit members 50 are provided piercing the panel body 30 through the rear from the surface thereof while press-fit pins 55 which are securely pressed into the respective press-fit holes 40 are arranged protrusively on the rear sides of the respective outfit members 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333856-A (JP)
Title: Single terminal type liquid crystal display panel
Inventor: HIURA SAYAKA
IPC: G02F1/1335
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single terminal type liquid crystal display panel capable of efficiently forming gate wiring, source wiring, and connection wiring on a TFT substrate, suppressing the increase of wiring resistance and capacitance caused at a connection wiring crossing part and suppressing occurrence of display unevenness.  <P>SOLUTION: In the liquid crystal display panel wherein signal input terminals 44 for the gate wiring and signal input terminals 45 for the source wiring are provided at the frame part of one side of the TFT substrate having the gate wiring 31 and the source wiring 32, either the gate wiring 31 or the source wiring 32 is connected to the signal input terminals provided at the frame part in the wiring direction, the other wiring is connected to the connection wiring formed to be parallel to the one wiring and the connection wiring is connected to the signal input terminals via relay points 51. The interval between the relay points is made to be wider than the interval between the terminals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305193-A (JP)
Title: Method for transporting live fish and shellfish with high density
Inventor: SUGIOKA TETSUO
IPC: A01K63/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transporting live fish and shellfish with high density, capable of increasing a surviving ratio of the live fish and shellfish, by adsorbing and eliminating nitrogen in air with granular zeolite or a separating membrane to concentrate oxygen in the air, and discharging the concentrated oxygen into a transportation tank as bubbles, so as to modify water in the tank into highly oxygen-dissolving water.  <P>SOLUTION: In this method, the raw material air (1) is passed through a dehumidifying and dust-removing unit (3) by a compressor (2), the nitrogen is adsorbed and eliminated by a nitrogen adsorber (4) to concentrate the oxygen, then the concentrated oxygen is passed through a buffer tank (5), further the oxygen from the buffer tank (5) is contacted with a negative ion generator (12) and discharged into the transportation tank (7) as bubbles through air blow pipes (8), so that the highly oxygen-dissolving water is obtained in the transportation tank (7). The oxygen from the buffer tank (5) may be supplied to a cooling and pressure-accumulating tank (9) equipped with a water-circulating pump (10) on an output side thereof, pressurized therein, and discharged into the transportion tank (7) as the bubbles through the air blow pipes (8). Further, the water in the transportion tank (7) polluted with excretions discharged from the live fish and shellfish is recovered to a purification tank (11) by a recovery pump (13), then purified, and returned to the transportation tank (7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309096-A (JP)
Title: Apparatus for enhancing thermal effect of hot and cold water
Inventor: OZAWA MASAO
IPC: F24H1/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for enhancing a thermal effect of hot and cold water by providing a heating part with a boiling generating part, and providing electrodes around a discharge port of the boiling generating part.  <P>SOLUTION: The heating part 2 is provided with the boiling generating part 3, and the electrodes 6, 7 are provided around the discharge port 5 of the boiling generating part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338482-A (JP)
Title: Rotary type electronic part provided with operating knob
Inventor: NISHIMURA TAKAHIRO
IPC: B60H1/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high grade rotary type electronic part provided with an operating knob having a high degree of freedom in function display design without rotating a displayed object displayed on the operating knob even by a rotating operation.  <P>SOLUTION: The operating knob 6 is made to have double constitutions constituted of an outside operating body 7 mounted on an operating shaft 2 of the rotary type electronic part 1 and a display body 8 located at the inside and provided with an engagement part 9 on a lower surface. The engagement part 9 of the display body 8 is locked in a stepped through hole 7A of the outside operating body 7, but both of the operating body 7 and the display body 8 are combined in relatively rotatable states. A rod-shaped protrusion 8C protruded in a rod-shape toward a lower side of the display body 8 is inserted into an oblong hole 7E provided on a disc part 7B of the outside operating body 7, a distal end part 8D is fixed in a locking state, and rotation of the display body 8 is regulated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338486-A (JP)
Title: Air blowing control device for vehicle
Inventor: KAWASHIMA SHINSUKE
IPC: B60H1/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase an air blowing amount by air blowing fans B1 to B10, while suppressing an increase in cost at the time of setting a Hi mode.  <P>SOLUTION: An air conditioner for a bus is capable of setting each air blowing mode for controlling electric motors M1 to M8 to change the air blowing amount by the air blowing fans B1 to B8 in multistages. The air conditioner has electric motors M9 and M10 for driving the air blowing fans B9 and B10 respectively, and connection control means (RL11, RL13, RL14 and 30) for connecting each of the electric motors M9 and M10 to an in-vehicle battery B in parallel at the time of setting a Hi mode of each air blowing mode and connecting the electric motors M9 and M10 to the battery B in series at the time of setting a mode except the Hi mode. By this constitution, the number of revolutions of the electric motors M9 and M10, and in its turn, the air blowing amount by the air blowing fans B9 and B10 can be increased by connecting each of the electric motor M9 and M10 to the in-vehicle battery B in parallel in a conventional way at the time of setting the Hi mode of each air blowing mode. At the time of setting the mode except the Hi mode, the air blowing amount can be changed by only connecting the electric motors M9 and M10 in series, and thereby the increase of the number of relay switches and registers can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339020-A (JP)
Title: Method for manufacturing gallium nitride nanotube
Inventor: BANDO YOSHIO
IPC: D01F9/08
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing gallium nitride nanotubes which are expected to be applied in a full color flat display, a device for high electric power, a blue color oscillation laser and the field of optical communications.  <P>SOLUTION: After heating gallium trioxide to 1,200-1,300 °C in the stream of gaseous nitrogen, the gaseous nitrogen is switched to gaseous ammonia, and the gallium trioxide is heated to 1,350-1,450 °C in the stream of the gaseous ammonia.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340813-A (JP)
Title: Tension measuring device and tension measuring method for areal line
Inventor: MIYAGUCHI KOICHI
IPC: B60M1/28
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method capable of measuring the tension of an areal line any time at an arbitrary position in the middle of anchor diameter without cutting the line.  <P>SOLUTION: At both ends of a specific span S of an areal line T, a pair of fixing members 2 connected with each other with a connection member 3 are fixed. In the middle of the span S, a vibration sensor 5 is fixed. The areal line T is hit with hammer member 4 supported to the connection member 3. The vibration caused between the span S by the hitting is sensed with a vibration sensor 5, and the vibration signal is sent to a processor 6. The processor 6 calculates the natural frequency of the span S by receiving the vibration signal from the vibration sensor 5, and substitutes the natural frequency stored in advance in a tension equation to calculate the tension of the span S. The calculated result by the processor 6 is indicated on a display 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342922-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SHOJI TAKAHIRO
IPC: H01L23/52
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To suppress damage to a gate insulating film in forming an opening for an electrode pad.  <P>SOLUTION: An active element 2 connected to an electrode pad 4 is formed on a semiconductor chip 1, and a dummy active element 3 connected to the electrode pad 4 is formed on the semiconductor chip 1. An opening 8 is formed in a protective film 7 on the electrode pad 4, and then a disconnection 7 is formed in a wire 6 connecting the dummy active element 3 and the electrode pad 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341941-A (JP)
Title: Traveling lane estimation device, branch lane entry estimation device, vehicle speed control device, and program
Inventor: KAGAWA MASAKAZU
IPC: G08G1/16
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately estimate whether a driver's own vehicle enters a branch lane branched from a main lane of a traveling road or not.  <P>SOLUTION: The number of lanes of a road on which the driver's own vehicle is traveling is detected (S110), the number of lanes and the traveling lane of the driver's own vehicle are estimated from the detected results of a delineator (S120) and the number of lanes and the traveling lane of the driver's own vehicle are estimated from the detected results of a forward vehicle (S130). Then the traveling lane of the driver's own vehicle is estimated on the basis of "the number of lanes of the road on which the driver's own vehicle is traveling" detected by the step S110, "the estimated result of the traveling lane based on the delineator" and "the estimated result of the traveling lane based on the forward vehicle" (S140). Thereby the reliability of the estimated results of the traveling lane can be improved and whether the driver's own vehicle enters a branch lane branched from the main lane of the traveling road or not can be accurately estimated on the basis of the estimated results.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340538-A (JP)
Title: Steam generator
Inventor: KAWAI YU
IPC: F24C1/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam generator for continuously generating steam while maintaining well-balanced thermal energy supply between a heat carrier part and an evaporation part.  <P>SOLUTION: The steam generator is provided with a heat source body 11 in which a heat source 10 is buried, a carrier pipe heating part 13 for boiling liquid in a carrier pipe 12, a heat transfer control part 14 formed of a material having smaller heat conductivity than a material for the evaporation part 31, and a thermistor 32 for detecting the temperature of the heat source body 11. While the heat source is set at a higher temperature in a preset range to secure thermal energy to be supplied to the side of evaporation, the transfer amount of heat to the carrier pipe 12 is reduced to suppress the deposition of scales accompanying local boiling in the carrier pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004337797-A (JP)
Title: Washing filtration treatment method and system for chlorine by-pass dust
Inventor: OKAMOTO TOYOSHIGE
IPC: B01D33/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of realizing the prevention in the clogging of a filter cloth in a belt filter and the improvement in the peelability of a dehydration cake from the filter cloth and further suppressing the generation of scale in each place of a washing filtration treatment device for chlorine by-pass dust for attaining the continuation of the stable continuous operation of the washing filtration treatment device.  <P>SOLUTION: In the washing filtration treatment method for chlorine by-pass dust, water is added to cement raw material powder and/or trash incineration ash so as to produce first slurry; a substance reducing the solubility of sulfate contained in chlorine by-pass dust is added to the chlorine by-pass dust, and water is added thereto so as to produce second slurry; at first, the first slurry is fed to the surface of a filter cloth in a belt filter to form a slurry layer; successively, the second slurry is fed to the surface of the slurry layer; and filtration is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349336-A (JP)
Title: Wire-winding coil
Inventor: NISHIKAWA ZENEI
IPC: H01F27/06
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire-winding coil wherein varnish cannot remain easily in a volume gap formed between an inside side of the hole of the cylindrical trunk portion of a bobbin and the external periphery of the leg of a magnetic substance core inserted into the hole of the cylindrical trunk.  <P>SOLUTION: Each of the wire windings 37, 47 is subjected to single layer winding to the outer periphery of the cylindrical trunks 33, 43 of bobbins 32, 42. A volume gap G1 is formed between inner wall surfaces of holes 33a, 43a and outer peripheral surfaces 52aa, 52ba of legs 52a, 52b of core members 50a, 50b, by protruding type core retaining parts 33b, 43b formed on the inner wall surface of the holes 33a, 43a of the cylindrical trunks 33, 43 of the bobbins 32, 42. Pillar-shaped varnish does not arise in the volume gap G1. Viscosity X of the varnish for adhering each component and dimensionality Y of the volume gap G1 satisfy a conditional expression: Y≥0.0127X+0.265.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344345-A (JP)
Title: Rotary cleaning body and suction nozzle of vacuum cleaner
Inventor: OMOTO SHUHEI
IPC: A47L9/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor brush equipped with a rotary brush which has an improvement in ease of use.  <P>SOLUTION: A plurality of lightening through holes 35 reducing the weight of the brush base 14 are provided along the axial direction of a brush base 14 from one end to the other end of the axial direction of the brush base 14 in a manner that prevents them from contacting the outside periphery of the brush base 14. Both ends of the brush base 14 are held against a shaft 32 in a state of relatively spirally twisted in the peripheral direction by a receiving plate 41 having ribs 43 fitting into the lightening holes 35. Ease of use can be improved by preventing dust from getting caught during cleaning without forming irregularities on the outside periphery of the brush base 14 with brush members 21 and scraping members 22 attached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI