baber/WOPTO huggingface dataset:
Patent JP-2004103477-A (JP)
Title: Fuel cell
Inventor: HAYASHI KATSUMI
IPC: H01M8/10
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having simple and cheap construction, capable of well starting within short period, with improved electricity generating property.  <P>SOLUTION: An oxidant gas passage 36 is arranged to a first separator, and the heat conductivity of the central part T1 of the oxidant gas passage 36 is set smaller than that of the other part. Concretely, a side surface 40c is formed by notching a side surface 40b of a flat part 40, and the width H2 between the side surface 40a and the side surface 40c is formed considerably longer than the width H1 between the side surfaces 40a, 40b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104660-A (JP)
Title: Method for controlling radio ad hoc network and controller
Inventor: KADO YOICHI
IPC: H04L12/28
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform radio flooding transfer of contents data by equalizing accesses to information of each radio station in a radio ad hoc network.  <P>SOLUTION: In a controller of the radio ad hoc network for performing communication by transmitting and receiving a packet between a plurality of radio terminal devices by a connectionless method and radio flooding transfer method, a distribution priority table memory 14 stores a distribution priority table including a distribution priority for each contents data. A main control circuit 10 collects a plurality of pieces of contents data in order of contents data with a higher distribution priority of the respective contents data, multiplexes the contents data together with the distribution priority table, assembles one multiplexed packet, transmits the multiplexed packet, lowers the distribution priority of contents data included in the multiplexed packet as much as a prescribed value when the multiplexed packet is transmitted, and lowers the distribution priority of contents data included in a multiplexed packet as much as a prescribed value when the multiplexed packet is received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108599-A (JP)
Title: Humidifier
Inventor: KAEDE HISANAGA
IPC: F24F6/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To properly cope with a case when supply of water is required, there is a possibility of overflow or when a water storage tank is removed by detecting such a state in simple constitution.  <P>SOLUTION: This humidifier is furnished with a humidifier main body 1 furnished with a steam generating means 3 to generate steam by using a heating source (electric heater 19), the water storage tank 2 free to connect to and disconnect from the humidifier main body 1 and a water passage 4 to supply water of the water storage tank 2 to the steam generating means 3. A reed switch 44 is opened as a float 45 reaches a lower floating limit or an upper limit, driving of the steam generating means 3 is stopped by an operation stopping means and an abnormal state (that is, water supply required state or overflowing state) is displayed when a water level in the water passage 4 is lowered to the lowest limit or rises to the highest limit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108601-A (JP)
Title: Heat exchanger and air conditioner using heat exchanger
Inventor: MURAKAMI TAIJO
IPC: F28F9/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger capable of preventing generation splashing of dew by uniformly cooling air along overall length of the heat exchanger and dehumidifying it and an air conditioner using this heat exchanger.  <P>SOLUTION: Heat exchanger groups 3d1, 4a1 at a refrigerant inflow position of a refrigerant circuit and heat exchanger tube groups 3d2, 4a2 at a refrigerant outflow position of another refrigerant circuit adjacent to the refrigerant circuit are arranged so that they are overlapped on each other on the windward side and the leeward side in the air current direction on the heat exchanger on which a plurality of the refrigerant circuits connecting a plurality of the heat exchanger tube groups to each other through a header are arranged in parallel. Consequently, it is possible to sufficiently cool the air and dehumidify it , and accordingly, it is possible to prevent the dew flying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108804-A (JP)
Title: Multiple dimension azimuth sensor and multiple dimension azimuth detection system
Inventor: URATA HIDEYUKI
IPC: G01C17/30
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ultrasmall multiple dimension azimuth sensor requiring a small occupied space.  <P>SOLUTION: First and second magnetism detecting elements 10, 20 formed by winding coils 12, 22 on core materials 11, 21 of magnetic materials, respectively, intersect each other at an acute angle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108612-A (JP)
Title: Heating device and method
Inventor: FUJITA TOMIO
IPC: F01N5/02
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device and method resolving problems such as partial gathering of solid particles and clogging of a floor, without using a particle detecting device or a vibration generating device.  <P>SOLUTION: The inside of a casing 1 wherein an exhaust inlet 2 and an exhaust outlet for high temperature gas are provided so as to raise the high temperature gas in the casing 1, is divided from a lower part into a room A, a room B, a room C, and a room D by using a perforated element such as a wire mesh. A conduit 7 in which heated fluid flows and the solid particles 9 are stored in the room C. Solid particles 8 larger than the solid particles 9 are stored in the room B, and the solid particles 8 collides with a floor 5 of the room C by the high temperature gas rising in the casing 1, thereby vibrating the floor 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105023-A (JP)
Title: Walking type tending machine with traveling crawler
Inventor: KIKUNO OSAMU
IPC: B62D51/06
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking type tending machine with traveling crawler sufficiently exhibiting performances of riding across a front obstacle, surely performing propulsion during operation traveling and facilitating even operation to turn the machine body while reducing the cost and weight of a crawler traveling device.  <P>SOLUTION: The crawler traveling device 2 is composed by arranging the lower end of a transmission case 9 so as to be located in a position just under an engine 7 when viewed from the side and stretching crawler belts 15 over driving sprockets 11 pivoted on the lower end of the transmission case 9 and a pair of front and rear ground contacting rolling wheels 13 and 14 located in the rear lower part of the driving sprockets 11 and pivoted on a truck frame 12. Ground contact parts S of the crawler traveling device 2 are set so as to be a rear rising tilted posture in a state of the crawler traveling device 2 and a rotor part 3a of a rotary operating device 3 kept in ground contact with a flat surface L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112340-A (JP)
Title: Headphone device
Inventor: ITO TOMOHIRO
IPC: H04R1/10
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headphone device which does not slip off even if it is hung on a shoulder when it is not in use, and further, in which fashionability is enhanced in the headphone device without a headband in which the right and left driver units are connected with a cord via the back of the neck.  <P>SOLUTION: The headphone device 10 without the headband is so constituted that the right and left driver units 2L, 2R are connected with the cord 4 via the back of the neck. The middle part of the cord 4 is inserted to a tubular belt 11a, and at the same time, both end members 12,12 for fixing the cord 4 and the tubular belt 11a are provided at both ends of the tubular belt 11a. A belt-like strap part 11 is formed. Further, printing or decoration 11b, which is flexible and has followability to bending or the like, is applied to the tubular belt 11a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110489-A (JP)
Title: Automatic operation reproduction system, automatic operation reproduction method, and external signal reproduction program
Inventor: YAGI YUTAKA
IPC: G06F3/038
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily allow reproduction of processing based on signals output from various external devices by means of a simple system.  <P>SOLUTION: One computer system 1 comprises automatic operation reproduction object application 1g and external signal transmission and reception storage application 1h. The automatic operation reproduction object application 1g obtains through an external signal reception section 1d the external signal output from the external device 4 to execute the processing complying with the external signal. The external signal transmission and reception storage application 1h obtains through a branching cable 6 the external signal applied to an external signal transmission and reception section 1e from the external device 4 for storage on an external signal transmission and reception storage section 1j. In addition, the external signal transmission and reception storage application 1h sends through a reverse cable the external signal stored on the external signal transmission and reception storage section 1j to the external signal reception section 1d from the external signal transmission and reception section 1e.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110596-A (JP)
Title: Document processor, document printing method and program thereof
Inventor: FUJII HIDEO
IPC: G06F3/12
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processor, document printing method and program thereof, which output a plurality of different printed matters from one document file with use of a small memory area.  <P>SOLUTION: A monitor part 15 monitors the print queue of a spooler 14. When the setting information corresponding to a document file 11 being an object of a registered print job is stored in a setting information storage part 16, the print job is fetched out. The image forming data included in the job are processed, based on the setting information. In this case, the fetched print job is deleted from the print queue. Further, the monitor part 15 registers the print job of the image forming data processed on the basis of the setting information on the print queue. In addition, when multiple pieces of setting information is associated with one document file 11, the monitor part 15 newly registers a next print job after detecting that the print job is canceled from the print queue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111316-A (JP)
Title: Vacuum microwave thawing machine
Inventor: YONEKURA MASAHARU
IPC: A23L3/365
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To enable installation of a discharge sensor without requiring a dedicated opening, a dedicated pressure barrier rib, or a dedicated elastic body.  <P>SOLUTION: In the vacuum microwave thawing machine, the microwave generated in a magnetron is constructed of a waveguide 19 introduced into a chamber 8 through the opening 21 of the chamber 8, and a material through which the microwave passes and the discharge light in the chamber 8 is transmitted, and comprises a pressure barrier rib 25 that closes airtight the opening 21 and a discharge sensor 34 for detecting the discharge. Furthermore, in the thawing machine in which by alternately performing decompression process and pressurizing process inside the chamber 8, the microwave is irradiated into the chamber 8 and thawing of the thawed object is carried out, the discharge sensor 34 is arranged in the position opposed to the pressure barrier rib 25 outside the chamber 8, thereby, detection of the discharge light in the chamber 8 by the discharge sensor 34 can be made without receiving harmful effect by the decompression in the chamber 8, by utilizing the opening 21 for the waveguide 19 and the pressure barrier rib 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110703-A (JP)
Title: Environmental load evaluation system and environmental load evaluation method
Inventor: MITA TAKESHI
IPC: G06Q50/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To precisely perform the evaluation of an environmental load in an environmental load evaluation system and method.  <P>SOLUTION: This system has image acquisition units 2, 3 and 6 for fetching image data of a part-mounted substrate 1 to be evaluated; a part database 71 including collation data and environment load data for a plurality of parts; a collation unit 6 for collating the image data with the collation data of the part database; a matching rate unit 6 for calculating, when the image data are not matched to the collation data, the matching rate of the patterns of preliminarily prepared parts with the image data of the parts of the substrate 1; and an environmental load calculation unit 6 for specifying a part having the highest matching rate with the preliminarily prepared part as a part to be evaluated, and extracting the environmental load data of the specified part from an environmental load database 72, thereby determining the environmental load data of the substrate 1 to be evaluated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110708-A (JP)
Title: Image forming system and image forming apparatus
Inventor: MAEHARA HIDEJIRO
IPC: G03G21/04
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate print sheet designation errors and prevent print sheets from being removed without warrant, such as replenishment.  <P>SOLUTION: A PC 102 transmits print data designation information for designating data to print and an electronic user certificate for specifying a user who has designated the data to print. An authentication station 101 acquires the designated print data and transmits the data, together with the electronic user certificate, to a complex machine 109 authorized to print out the print data, and authorizes use of a paper tray for storing print sheets based on the electronic user certificate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113259-A (JP)
Title: Baseball glove
Inventor: KOBARI HIROYOSHI
IPC: A63B71/14
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust a baseball glove having a strong thumb bag with reinforcement plates, capable of excellently transmitting the force.  <P>SOLUTION: Partially overlapping reinforcement plates 3a and 3b are mounted on the root side and the tip side of a thumb inside the thumb bag 2 of the baseball glove 1 for improving the strength of the whole thumb bag and the transmissibility of the force of the thumb. A string 10 whose top 10a extends to the outside of the glove is inserted into the reinforcement plates on the root side and the tip side, and the connection state of the reinforcement plates can be adjusted by tightening or loosening the string.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120145-A (JP)
Title: Photoelectric current / voltage conversion circuit
Inventor: SHIMIZU AKIFUMI
IPC: H03F3/08
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric current / voltage conversion circuit for enhancing the high frequency characteristic and precluding the possibility of occurrence of malfunctions due to power supply voltage variations.  <P>SOLUTION: One terminal of a photo diode 10 is connected to the input terminal of a negative feedback amplifier 9, the other terminal is connected to the base of a first transistor 18, the collector of the first transistor 18 is connected to a power supply Vcc via a constant current source 19, the emitter of the first transistor is connected to ground via a diode 20, the base of a second transistor 21 is connected to the connecting point between the collector of the first transistor 18 and the constant current source 19, the collector of the second transistor 21 is connected to the power supply Vcc, and the emitter of the second transistor 21 is connected to the connecting point between the base of the first transistor 18 and the photo diode 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114773-A (JP)
Title: Seat slide device for vehicle
Inventor: SANO MANABU
IPC: F16H57/025
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat slide device for vehicles which improves the safety strength of a seat and reliably prevents occurrence of abnormal noise when the seat is moved backwardly when an occupant is seated on the seat.  <P>SOLUTION: The seat slide device for vehicles comprises a gear 24 engaged with a worm 23 rotated by a motor 21, a lead screw 25 to fix the gear 24 to a tip portion 25b via a washer 26 and a nut 27, a seat fitted to an upper rail slidably supported by a lower rail, a nut member screwed to the lead screw and fixed to the lower rail, and a fitting bracket 29 to fit a gear case 28 accommodating the worm 23 and the gear 24 to the upper rail. The gear case 28 is disposed between both side wall portions 29a and 29b of the fitting bracket 29 of a U-shaped section, a tip 25a of the lead screw 25 is protruded outward of one side wall portion 29b, the nut 27 is screwed to a threaded portion of the tip 25a via the washer 26, and the gear 24 is fixed to the tip portion 25b of the lead screw 25. The gear to rotate the lead screw is neither pressed or broken, and the safety strength of the seat is improved thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003119143-A (JP)
Title: Stable tauloridine electrolyte solution
Inventor: PFIRRMANN ROLF W
IPC: A61K47/32
Filed: 2002-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a tauloridine solution having improved stability. SOLUTION: The tauloridine composition contains an aqueous solution containing about 1.5-3 wt.% tauloridine. The solution contains at least one kind of physiologically permissible electrolyte in an amount effective for improving the stability and the solution is essentially isotonic.
Patent JP-2004119188-A (JP)
Title: Laminated film in which curls are reduced
Inventor: HARA HIROSHI
IPC: B32B9/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film where curls are reduced, for example, on a laminated film having an inorganic film such as a transparent conductive film on a polymer film.  <P>SOLUTION: For instance, this film is a transparent conductive laminated body where a transparent conductive film is formed on at least either side of a polymer film, and a coating layer composed of energy ray curing-type resin containing inorganic oxide ultra-fine particles which has the primary particle size under 100 nm is formed and this is made as the transparent conductive laminated body where the inorganic oxide ultra-fine particles are segregated on the surface of the coating layer contacting with the transparent conductive film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206325-A (JP)
Title: Propylenic block copolymer
Inventor: MORIOKA TETSUYA
IPC: C08F297/08
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylenic block copolymer with favorable balances between rigidity and impact resistance for molding materials, with favorable heat resistance and moldability resulting in good appearance.  <P>SOLUTION: The propylenic copolymer is prepared by a 1st step for preparation of a propylene polymer (PP) using a metallocene catalyst and a 2nd step for preparation of a propylene - ethylene copolymers (EP). The resultant block copolymer exhibits specific melt flow rate, PP and EP contents, molecular weight of highly crystalline polypropylene portion, and melting point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120583-A (JP)
Title: Image pickup apparatus
Inventor: KARAKI KENJI
IPC: H04N5/372
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To employ a pixel displacement method using a spring stage, efficiently cool a CCD (charge-coupled device) even if a cooled CCD is employed, prevent dew condensation and pick up an image by the pixel displacement at a high speed with high accuracy.  <P>SOLUTION: A high heat conductive member 23 is filled in a gap between a base 1 and a movable part 2 of the spring stage 100 in a pixel displacement type image pickup apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003111931-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2002-09-27
Abstract: PROBLEM TO BE SOLVED: To substantially improve amusement in a game machine provided with a variable display device with a display part capable of displaying distinguishment information. SOLUTION: A game board 8 of a pachinko machine 1 is provided with an actuating opening 11 and a big-prize-winning opening 12. A special pattern display device 20 provided with the display part 20A is incorporated in the center part of the game board 8. The display part 20A is provided with a main display part 20a and a sub-display part 20b, and a plurality of pattern rows K1-K3, etc., constituted of a plurality of types of patterns in addition to a background image are displayed on the main display part 20a. Display objects different from the patterns can be displayed on a display area CS of the sub-display part 20b.
Patent JP-2003217966-A (JP)
Title: Ceramic capacitor and manufacturing method therefor
Inventor: OGASAWARA ATSUSHI
IPC: H01G4/12
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the components constituting an A-site in the perovskite crystal structure of ceramic particles diffuse in a grain boundary degrade the A/B ratio at the surface layer part of ceramic particles, degrade anti-reduction properties at reduction sintering, resulting in degraded reliability, or insulation resistance, lifetime characteristics, etc., of ceramics capacitors.  <P>SOLUTION: The ceramics capacitor comprises at least one dielectric layer, and two or more electrodes pinching the dielectric layer. The dielectrics layer is composed of the sintered body of ceramic particles, whose main component is the basic component of a perovskite crystal structure, and the value of A/B ratio at the surface layer part of the ceramic particles is higher than the A/B ratio at the center part of the ceramic particles.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004124575-A (JP)
Title: Treatment method for permeabilizing impervious earth retaining wall
Inventor: YASUI AKIRA
IPC: E02D5/18
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To apply accurate low-cost permeabilization treatment to an impervious earth retaining wall, and to permanently maintain permeability after the permeabilization treatment.  <P>SOLUTION: Longitudinally-directed working holes 4 are formed at desired intervals in the continuous impervious earth retaining wall 2, which is made of concrete or soil cement and constructed underground, at or after the construction of the wall 2. An impact transfer material 5 such as water is injected into the working hole 4; a probe 6 for supplying electric power for generating plasma is inserted into the working hole 4; and the plasma generates a shock wave by supplying the electric power to the probe 6, so that the wall 4 can be crushed or deteriorated in a permeable state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130599-A (JP)
Title: Manufacturing process for fiber reinforced resin molded object
Inventor: SEKIDO SHUNEI
IPC: B29C39/02
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process for a fiber reinforced resin molded object which imparts excellent strength and surface quality even to a thick FRP structure and markedly reduces labor for arranging and removing a resin diffusing medium even when the resin diffusing medium is arranged.  <P>SOLUTION: A plurality of reinforcing fiber materials are laminated in a mold to form a reinforcing fiber laminate and a resin is injected in the reinforcing fiber laminate from the end surface thereof in a direction conformed to a laminating surface while the mold is sucked to be evacuated to be infiltrated in the reinforcing fiber laminate.  <P>COPYRIGHT: (C)2004,JPO