baber/WOPTO huggingface dataset:
Patent JP-2004020415-A (JP)
Title: Pedometer
Inventor: SUMIKAMA MASAHIKO
IPC: A61B5/11
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pedometer for discriminating unconscious walking and conscious walking by simple constitution.  <P>SOLUTION: The pedometer 10 is constituted of a pedometer main body 18, which is equipped with a magnetic member 19 mounted on the wrist part of a user, a number-of-step sensor 11, a magnetic sensor 12 for detecting the approach or separation of the magnetic member, a signal processing part 13 for discriminating the synchronism of the detection signals of both of the number-of-step sensor and the magnetic sensor to count the number of steps, and mounted on the waist part of a user. The signal processing part 13 discriminates the detection signals of the number-of-step sensor and the magnetic sensor at the time of walking of the user and counts the number-of-step signals of the number-of-step sensor separately in such a case that these detection signals are synchronized and in such a case that they are not synchronized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016960-A (JP)
Title: Method for managing spray gun and spraying condition, and air measuring instrument used for managing spray gun and spraying condition
Inventor: UEDA YUICHI
IPC: B05C11/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently manage a spray gun by easily detecting an air leak in the nozzle part of the spray gun by a quantitative method.  <P>SOLUTION: The presence of the air leaked from the position other than the nozzle of the spray gun is detected by collecting the air to be discharged only from the nozzle (a pattern air jetting nozzle 111 and an atomizer air jetting nozzle 112) of the spray gun in a cap part 1 of an air measuring instrument, measuring the amount of the collected air, and comparing the measured amount with the amount of the air to be supplied to the spray gun.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021712-A (JP)
Title: Facility diagnostic support system
Inventor: FUKUZAWA MITSUTAKA
IPC: G06F19/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To contribute to the support, improvement in efficiency of operation management, and improvement in quality of a facility maintenance service performed every day by use of collected data.  <P>SOLUTION: This facility diagnostic support system for collecting and monitoring the data related to a plant facility through a network has a tendency prediction means for applying the data to an approximation processing to draw an approximation curve, and further extending or tracing back the approximation curve to draw a tendency prediction curve for a part having no data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019601-A (JP)
Title: Starter
Inventor: TAKAHAMA SHUICHI
IPC: F02N15/06
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce defective engagement of a pinion with a ring gear, and to reduce starting mistakes of an engine.  <P>SOLUTION: In a starter in which a starter motor 11 is driven by a current for auxiliary rotation running via a starter relay 3 and an attraction coil 7 of a starter switch 6, a plunger 12 is attracted by the magnetic field of the attraction coil 7 generated by the current for auxiliary rotation, a pinion 14 is protruded via a shift lever 13 and engaged with a ring gear 15, a movable contact 9 of the plunger 12 is connected to a fixed contact 10 when the pinion 14 is substantially engaged with the ring gear 15, and the starter motor 11 is energized to start an engine, an auxiliary fixing contact 10a to allow the battery current to run in the starter motor 11 by the contact of the movable contact 9 is provided on the middle position before the movable contact 9 is connected to the fixed contact 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022431-A (JP)
Title: Manufacturing method of operation button of mobile phone or the like, and operation button of mobile phone or the like
Inventor: AMANO AKIRA
IPC: H01H11/00
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a manufacturing method of an operation button of a mobile phone or the like, which are produced efficiently and inexpensively without using a special synthetic resin material, and obtain the operation button of the mobile phone or the like.  <P>SOLUTION: The production method of the operation button of the mobile phone or the like is constituted of the operation button main body forming process in which the operation button main body is formed by a transparent or a light permeating synthetic resin material, a coating film forming process in which the coating film is formed by a conductive coating on the upper face and the outer periphery of the operation button main body formed by this operation button main body forming process, a forming process for letters and marks in which the coating film formed by this coating film forming process is removed by a laser working so as to be made into the letters and the marks, and a plating process in which a plated layer is formed so that the surface of the coating film remained at the operation button main body may be covered after the forming process for these letters and marks.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022486-A (JP)
Title: Heating body, heating device and image forming apparatus
Inventor: TAKADA SHIGEAKI
IPC: G03G15/20
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the generation of cracks in a heating body due to heat stress when an action of a thermal protector such as a temperature fuse is delayed and fails to follow up, and that the heating body goes out of control causing a rapid rise in the temperature by abnormal generation of heat and the heating body is abnormally heated.  <P>SOLUTION: The heating body is provided with a ceramic substrate with its longitudinal side in the direction approximately orthogonal to the direction of movement of the material to be heated, an energized heating element formed along the longitudinal direction on one surface side of the ceramic substrate, a surface protecting layer protecting the surface formed with the energized heating body of the ceramic substrate, and a temperature detecting element provided on the other surface side of the ceramic substrate. The ceramic substrate is constituted from fiber strengthened ceramics compound material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018998-A (JP)
Title: Plasma discharge treatment system
Inventor: FUKAZAWA KOJI
IPC: H05H1/24
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma discharge treatment device in which the efficiency of a cleaning operation can be improved and a thin film can be efficiently deposited.  <P>SOLUTION: A plasma electric discharge treatment system 10 is provided at least with two or more gas ejection means 20 which ejects a reactive gas from the space between opposed electrodes 21 toward the outside under the atmospheric pressure or under a pressure in the vicinity of the atmospheric pressure and converts the reactive gas into a plasma state by discharge. During the progress of film deposition operation in least one gas ejection means, a cleaning operation is performed by introducing a cleaning gas into the space between the electrodes of the other gas ejection means wherein the film deposition operation is not being performed to remove the depositions stuck to its electrodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003087222-A (JP)
Title: Method and device for demodulating spectrum diffusion signal
Inventor: TANAKA KATSUYUKI
IPC: H04B1/7075
Filed: 2002-06-21
Abstract: PROBLEM TO BE SOLVED: To quickly perform diffusion code synchronization acquisition and carrier synchronization acquisition with a comparatively simple constitution using an FFT. SOLUTION: A received signal whose carrier is modulated with a signal obtained by diffusing the spectrum of data with a diffusing code is subjected to FFT and written in a 1st memory. The FFT result of the received signal written in the 1st memory and the FFT result of the diffusion code written in a 2nd memory are individually read out and multiplied by each other to detect the correlation between the received signal and the diffusion code. In detecting the correlation, only a reading address corresponding to the carrier frequency of the received signal out of either one of the FFT result of the received signal and that of the diffusion code is shifted and read out from the 1st memory or the 2nd memory. The multiplied result is inversely FFT- transformed to detect the correlation point between the received signal and the diffusion code.
Patent JP-2004032276-A (JP)
Title: Surface acoustic wave device and method for regulating its frequency
Inventor: SUZUKI HIROTSUGU
IPC: H03H9/145
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a means for accurately regulating the frequency of a surface acoustic wave device and improving a nondefective unit rate.  <P>SOLUTION: A thin film 4 containing a silicon nitride (Si<SB>3</SB>N<SB>4</SB>) as a main ingredient is adhered on a surface acoustic wave device 1, in which at least one interdigital transducer electrode 3 is disposed along the propagating direction of a surface wave, is disposed on a main surface of a piezoelectric substrate 2, and the frequency of the surface acoustic wave device is raised to regulate the frequency of the surface acoustic device 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040413-A (JP)
Title: Communication apparatus
Inventor: SOSHI TOSHIYUKI
IPC: H04N1/00
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of surely protecting received image data even when there is a possibility that image data in an image memory are lost.  <P>SOLUTION: The communication apparatus 1 stores received image data in an image memory or the like and reads the data to form an image on paper. When trouble takes place before the image forming of the image data on paper is finished and a fault signal is outputted from a fault sensor, the communication apparatus 1 accepts an instruction of executing transfer of the image data to a transfer destination. The transfer destination corresponds to an information processing apparatus 4 such as a facsimile machine 2 and a personal computer whose number is registered in advance. When receiving the instruction of transfer execution, the communication apparatus 1 transfers the image data to the transfer destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037235-A (JP)
Title: Gas sensor, and fuel cell system and car using the same
Inventor: SHOJI MASATO
IPC: G01N27/18
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor for detecting the amount of hydrogen without being affected by the influence of vapor under environment where hydrogen and the vapor coexist.  <P>SOLUTION: The gas sensor comprises a first reference element 2a where a first thermistor 7a is sealed into a first nonporous case 11b with dry air; a first detection element 1a where the second thermistor 7a is put into a first perforated case 11a; a second reference element 2b where the third thermistor 7b that has nearly the same temperature - resistance characteristics and different moisture absorption characteristics as compared with the first thermistor 7a is sealed into the second nonporous case 11b nearly in the same shape as the first nonporous case 11b; and a second detection element 1b where the fourth thermistor 7b is put into a perforated case 11a nearly in the same shape as the first perforated case 11a. A first bridge circuit comprises the first reference element 2a and the first detection element 1a, a second bridge circuit comprises the second reference element 2b and the second detection element 1b, and hydrogen concentration is obtained from the differential output of the bridge circuits.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040471-A (JP)
Title: Digital camera and recording media with index indication
Inventor: TAKANE YASUO
IPC: H04N5/907
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera that can automatically rewrite the index indication of a recording medium, and to provide a recording medium having index indication.  <P>SOLUTION: The digital camera 1 records index information, containing photographing data and thumbnail image data on the attachable/detachable recording medium 15, together with image data obtained by photographing. On the recording medium 15, a non-volatile electronic paper 26, on which the index information is recorded in a rewritable state and which maintains and displays the recorded index information without consuming electric power is formed integrally. In addition, the digital camera 1 is provided with an electronic paper write section 27 which records and erases the index information on and from the electronic paper 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003089546-A (JP)
Title: Lead-free enamel composition, enameled and glass ceramic product composition corresponding thereto, and new lead-free mineral glass
Inventor: BEUNET LIONEL
IPC: C03C8/16
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To improve the resistance of an enamel composition to friction caused by metallic pieces and its resistance to peeling without reducing the mechanical strength of enamel. SOLUTION: The lead-free enamel composition contains fine glass particles, fine pigment particles, and an organic binder. The glass of the particles consists of lead-free mineral glass substantially having the following composition expressed by the weight percentages of oxides: 45 to 60% SiO2 , 0 to 10% B2 O3 , 6 to 17% Al2 O3 , 0 to 7% Na2 O, 0 to 7% K2 O, 0 to 7% Li2 O, >4% Li2 O+Na2 O+ K2 O, 0 to 12% CaO, 13 to 27% BaO, 3 to 17% ZnO, 0 to 9% MgO, 0 to 2% TiO2 , and 0 to 7% ZrO2 .
Patent JP-2004035779-A (JP)
Title: Plastic article having antibacterial, mildewproofing and biocontrolling functions and method for producing the same
Inventor: NISHIDA TOSHIO
IPC: B29K303/06
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic article having antibacterial function and mildewproofing function such as disinfecting and sterilizing action and exhibiting controlling function against organisms such as mites, slugs and snails.  <P>SOLUTION: The plastic article having antibacterial function, mildewproofing function and controlling function against organisms contains powder of antibacterial metal such as copper, a copper alloy and zinc in a resin. The plastic article having antibacterial function, mildewproofing function and controlling function against organisms is produced by mixing a resin with powder of antibacterial metal such as copper, a copper alloy and zinc in combination with a dispersing agent, extruding the mixture with an extruder in the form of a stringy or thread-like resin containing the antibacterial metal powder and pelletizing the product by cutting the extrudate to a prescribed size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034894-A (JP)
Title: Cargo elevating device for vessel and vessel
Inventor: HAYASAKA AKIRA
IPC: B63G11/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a dead space on a deck 5 of a hangar as much as possible and use a space on the deck 5 of the hangar effectively.  <P>SOLUTION: A cargo elevating device for a vessel is provided with an elevator 9 capable of elevating between a descent position where it is stored in a pit 5a formed on the deck 5 of the hangar and its upper face has substantially same height as that of an upper face of the deck 5 of the hangar and an ascent position where an opening part 3a formed on an upper part deck 3 is closed and its upper face has substantially same height as that of the upper part deck 3 and capable of loading a cargo and an upper part platform 11 movable between a close position where an opening part 5a is closed and its upper face has substantially same height as that of an upper face of the upper part deck 5 and an interference avoid position where it leaves the close position to avoid interference with the elevator 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034664-A (JP)
Title: Inkjet printer
Inventor: TANNO RYUJI
IPC: B41J2/01
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable ink suction during an ink suction work.  <P>SOLUTION: The inkjet printer comprises a recording head provided with ejection openings of nozzles ejecting high viscosity ink toward a recording medium, and a cap member being pressed against one side provided with the ejection openings to cover the ejection openings during ink suction work. The cap member is supported to tilt freely. A means for heating ink is also provided. During the operation for pressing the cap member against one side provided with the ejection openings, ink existing on the one side of the recording head is in a state heated by the heating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044612-A (JP)
Title: Control unit of automatic transmission
Inventor: MIYAMOTO NOBUHIDE
IPC: F16H61/00
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a structure of an unit by decreasing the number of control valves, hydraulic switches, solenoid valves and the like as far as possible.  <P>SOLUTION: In a transmission mechanism TM, wherein a 2nd-speed gear train 12 is arranged by engaging with a 2nd-speed clutch 22, a 3rd-speed gear train 13 is arranged by engaging with a 3rd-speed clutch 23, and a 4th-speed gear train 14 is arranged by engaging with a 4-R clutch 24, a 2nd control valve 70 in the control unit is located at a releasing position for interconnecting the 2nd-speed clutch 22 to a drain side by receiving interlinking hydraulic oil supplied to the 3rd-speed clutch 23 or the 4th-speed clutch 24. The control valve 70 is also located at a supply position for interconnecting the 2nd-speed clutch 22 to a line hydraulic oil passage when the hydraulic oil is supplied to the 2nd-speed clutch 22. Further, when a gear change from 3rd-speed to 2nd-speed or 4th-speed to 2nd-speed is performed by engaging with the 2nd-speed clutch in a connected state in which the 3rd-speed clutch or 4th-speed clutch is engaged, the 2nd control valve is kept to locate at the supply position by acting line pressure (valve position setting hydraulic oil) on the 2nd control valve.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047155-A (JP)
Title: Fuel cell
Inventor: MOURI MASAHIRO
IPC: H01M8/24
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell easy to reduce the size while keeping a desired electrode area, and also surely improve drainage thereof.  <P>SOLUTION: The fuel cell 10 comprises an electrolyte membrane/electrode jointed body 46 and a first and a second separators 48, 50 arranged on either side of the above electrolyte membrane/electrode jointed body 46. The electrolyte membrane/electrode jointed body 46 and the first and the second separators 48, 50 are constructed in nearly circular cone face shape, and an oxidizer gas passage 74 and a fuel gas passage 84, making oxidizer gas and fuel gas linearly flow, are formed between the outer periphery and the central part of the electrolyte membrane/electrode jointed body 46.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045901-A (JP)
Title: Optical waveguide device and communication equipment using optical waveguide device
Inventor: TERAKAWA YUKARI
IPC: G02B6/12
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide device such as a demultiplexer, a multiplexer and an optical switch which is small-sized and prevents crosstalk and to provide communication equipment which uses the optical waveguide device.  <P>SOLUTION: The optical waveguide device 12a comprises a substrate 13, a lower clad layer 14, cores 15a, 15b, and 15c, an upper clad layer 16, a glass substrate 17, and a filter 18 which reflects only a specified wavelength band and transmits other light. End surfaces of the cores 15a to 15c are connected to an optical fiber, a projecting element, a photodetecting element, etc. The cores 15a to 15c are not connected, but independent in themselves, so light which is propagated in the cores 15a and 15c and transmitted through the filter 18 never leaks to the core 15c.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003078298-A (JP)
Title: Bolster plate, mounting method for integrated circuit chip and computer-readable form
Inventor: WHITE JOSEPH M
IPC: H05K13/04
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the defect of an integrated circuit chip. SOLUTION: The bolster plate 30 is attached to a printed circuit board 102, and it fulfills a role of a reinforcing material which suppresses the bend of an assembly as a whole while the integrated circuit chip 100 is being mounted on the printed circuit board. The bolster plate is provided with a shim 500 which compensates the bend of the bolster plate under a load. Consequently, it is possible to prevent the integrated circuit chip from being damaged. The size of the shim is selected according to a computer modeling result 902 which expresses the warp deformation of the bolster plate in case the shim does not exist.
Patent JP-2004053133-A (JP)
Title: Freezer
Inventor: YATORI MASAHIDE
IPC: F25B1/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a freezer capable of reducing the pressure difference between the high pressure side and the low pressure side in starting of a compressor after a stop without feeding high-temperature/high-pressure gas to an evaporator, and to facilitate the start-up of the compressor.  <P>SOLUTION: The freezer 10 has a refrigerating cycle sequentially connecting the compressor 11, a condenser 12, a drier 13, a capillary tube 14 as an expansion mechanism, and an evaporator 15. A bypass capillary tube 16 bypassing the high pressure side and the low pressure side of the compressor 11 is brought into contact with a laying pipe between the compressor 11 and the condenser 12 and fixed thereto for heat exchanging of a liquid cooling medium taken out from downstream of the drier 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054595-A (JP)
Title: System, method and program for supporting repair, and recording medium recording this program
Inventor: URABE KAZUHISA
IPC: G06Q50/10
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time of repair and analysis and simplify the input of repair data by analyzing input repair data to make a faulty point clear.  <P>SOLUTION: Repair data is input from a repair data input part 10 while a model master 1, a fault master 2, a cause master 3, a factor master 4, a responsible department master 5, a processing measure master 6 and a parts database 7 are referred to. The repair data is stored in a repair database 8. A repair data search part 9 searches the repair database 8 for the repair data and outputs analysis results. Based on the parts database 7 and the repair database 8, an exploded diagram is drawn in which the defective point is emphasized. At the repair data input part 10, the analysis results stored in a search result storage part 11 are stored in the repair database 8 as the repair data to simplify the input of the repair data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004049629-A (JP)
Title: Device for managing pachinko machine
Inventor: TANAKA YOSHIYASU
IPC: A63F7/02
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine managing device for reliably managing data concerning starting.  <P>SOLUTION: A centralized control system performs a start prize-winning count processing, and increases a start T (the number of cumulative start prize-winnings) (S2). In this case, a start A (the times of start during special prize-winning) is increased (S4) during the time when a special prize signal is not inputted (S3: NO), and a start B (the number of normal start prize-winnings) is increased (S5) during the time when the special prize signal is being inputted (S3: YES). Thus, the number of start prize-winnings is managed while discriminating into the case of special prize-winning and the case of normality.  <P>COPYRIGHT: (C)2004,JPO