baber/WOPTO huggingface dataset:
Patent JP-2005225203-A (JP)
Title: Cleaner of liquid ejection head and liquid ejector
Inventor: NISHI SHOTA
IPC: B41J2/165
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize liquid ejection performance of a liquid ejection head by cleaning the nozzle surface effectively using a cleaner consisting of a cleaning roller and a cleaning blade.  <P>SOLUTION: In a printer comprising a print head 10 having a nozzle member 12 provided with a nozzle 13 for ejecting each color ink, and a cleaner 42 for wiping the nozzle surface 12a by moving relatively to the print head 10 and ejecting ink from the ink ejection nozzle 13, the cleaner 42 comprises a cleaning roller 14 and a cleaning blade 15 extending along the longitudinal direction of the nozzle surface 12a of the print head 10. The nozzle surface 12a is wiped by moving the cleaning roller 14 and the cleaning blade 15 relatively in a direction intersecting the longitudinal direction of the nozzle member 12 perpendicularly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232295-A (JP)
Title: Rubber composition
Inventor: MINAGAWA YASUHISA
IPC: C08K5/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition obtained by improving reaction efficiency of a silane coupling agent at kneading, and having reduced amount of generated bubbles, improved abrasion resistance and reduced rolling resistance.  <P>SOLUTION: The rubber composition containing silica contains 3-15 pts. wt. silane coupling agent based on 100 pts. wt. silica, and 1.5-15 pts. wt. potassium salt based on 100 pts. wt. silica.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297782-A (JP)
Title: Vehicle entertainment system
Inventor: ANDREWS CHRISTOPHER E
IPC: H04B10/118
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle entertainment system for distributing a wireless information signal within a vehicle.  <P>SOLUTION: The vehicle entertainment system for distributing the wireless information signal within the vehicle comprises a reproduction device for generating a video signal and an auxiliary signal. A video screen is movable between a viewing position and a stowed position and displays the video signal to the viewing area where the video screen is in the viewing position. A first emitter port that is movable with the video screen, irradiates the wireless information signal throughout the viewing area in response to the auxiliary signal when the video screen is in the viewing position. A second emitter port irradiates the wireless information signal throughout the viewing area when the video screen is in the stowed position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235299-A (JP)
Title: Device for detecting moving direction of objective lens and tracking control apparatus having same
Inventor: SAI YUKIHIRO
IPC: G11B7/085
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting the moving direction of an objective lens, which can precisely detect the moving direction of the objective lens and which can realize a stable and high-speed pull-in operation into the tracking control after the seek, even for an optical disk in an unrecorded state or in the state in which the unrecorded state and a recorded state are mixed.  <P>SOLUTION: The device, which has RF signal output circuits (21, 23 and 25) for outputting an RF detection signal, wobble signal generation circuits (31, 32 and 33) for generating a wobble detection signal, tracking error signal generation circuits (34 and 35) for generating a tracking error signal, and a record existence/absence detection circuit 24 for detecting whether an area on the disk is a recorded area or an unrecorded area, on the basis of the RF signal, detects the moving direction of the objective lens on the basis of the RF detection signal and the tracking error signal when the detection result of the record existence/absence detection circuit 24 results in the recorded area, or detects the moving direction of the objective lens on the basis of the wobble detection signal and the tracking error signal when the detection result results in the unrecorded area (41, 42 and 43).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231243-A (JP)
Title: Printer controller, method of controlling printer, and printer
Inventor: TAKEISHI TETSUJI
IPC: B41J11/42
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer controller capable of eliminating an error in determination of an absolute position of a printing medium caused by a reaction delay time of a mechanical paper detection sensor for detecting the top and/or rear end of the printing medium, a method of controlling a printer, and the printer.  <P>SOLUTION: In this printer controller, the method of controlling the printer, and the printer, a relative position of a printing medium determined based on an accumulated conveyance amount of the printing medium and/or a driving speed of a paper feed motor for driving a printing medium conveyance mechanism for conveying the printing medium is sequentially recorded for a period longer than a reaction delay time at every time interval shorter than the reaction delay time as a time lag from the time when the top and/or rear end of the recording medium reaches an initial position of a rotary pin of the mechanical paper detection sensor by the rotational action of the rotary pin until the time when the top and/or rear end of the printing medium is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230994-A (JP)
Title: Water jet machining method and protection member for workpiece
Inventor: SEKIYA KAZUMA
IPC: B24C5/02
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jet machining method by which the form of a workpiece can be maintained even if the workpiece is divided into individual chips by water jet cutting, and a protection member for a workpiece.  <P>SOLUTION: In the water jet machining method, the workpiece is cut along the scheduled dividing line by injecting machining water mixed with abrasive grains along a prescribed scheduled dividing line to the workpiece held to a workpiece holding table. The method includes a protection member mounting step, in which protection sheets 112, 113 of the protection member 11 composed of a reinforcing member 111 formed into a net shape and a protection sheet mounted on the surface of the reinforcing member are stuck to the workpiece, a workpiece holding step, in which the protection member side of the workpiece stuck to the protection member is held on the workpiece holding table, and a cutting step, in which the machining water is injected along the scheduled dividing line of the workpiece held on the workpiece holding table and the workpiece is cut along the scheduled dividing line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236234-A (JP)
Title: Wire bond apparatus, wire bond inspection method, and wire bond correction method
Inventor: NOZAKI KENZO
IPC: H01L21/607
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stably and efficiently a wire bond of good quality by correcting a posture of a capillary so that the capillary contacts with a bonding surface vertically.  <P>SOLUTION: An angle detecting means 2 irradiates a bonding portion with light, images its image of reflected light by a CCD(computer-controlled display) camera 24, and detects the shape of a strike mark of the capillary by a control circuit 26 based on the imaged information. Then, based on the detected strike-mark of the capillary, an inclined angle θ between an imaginary surface vertical to the capillary and the bonding surface is detected. According to the result of the angle detection, in a body portion 3, the posture of the capillary 31 is corrected so that the capillary 31 always contacts with the bonding surface in a vertical direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238861-A (JP)
Title: Structure for preventing seat belt from being enwound
Inventor: ISSHIKI NORIKAZU
IPC: B62D25/08
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a webbing from being enwound and nipped in a cover at the time of closing the cover of an opening for an engine maintenance.  <P>SOLUTION: The opening O for the engine maintenance is formed on a floor F in a cabin, the cover1 for opening/closing the opening O is turnably jointed on the floor F at the rear side edge 11. The webbing 21 of a seat belt device 2 is adjacent to the front side edge 12 of the cover 1 and set over in the vertical direction along a wall W inside the cabin. The device is provided with a protector 3 which partially covers the surface of the cover 1 side of the webbing and prevents the webbing 21 from being enwound by the cover 1 when the cover 1 is closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244273-A (JP)
Title: Data communication control apparatus
Inventor: YASUKAWA TORU
IPC: H04L12/46
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication control apparatus capable of attaining relaying of data by utilizing a unique address of another connected communication apparatus.  <P>SOLUTION: The data communication control apparatus includes: a communication control section 201 for monitoring data frames of relay objects to discriminate a connection / disconnection timing of a communication link; an address management section 202 for converting addresses in the data frame to control registration / deletion to / from an address information storage section 204; and an address information storage section 204 for storing information of the unique address of the other communication apparatus connected to the data communication control apparatus, and a relay communication apparatus 101 uses the unique address of the other communication apparatus 110 wired-connected to the data communication control apparatus to connect to an authenticated link with a relay communication apparatus 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243311-A (JP)
Title: Terminal device
Inventor: YOSHIMURA YUICHI
IPC: H01R4/38
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal device capable of improving workability of connection work of a conductor to be connected, and of simplifying work of assembly.  <P>SOLUTION: In a vessel comprising a body 2 and a cover 3, washer members 22 each having a terminal screw 20 and a washer part 23 with the terminal screw 20 attached thereto in a form loosely fitted into its through-hole, and terminal plates 11 each having a center piece 12 with a screw hole 15 for screwing the terminal screw 20 thereto formed are housed. In the washer part 23 of each washer member 22, a shaft part 26 having a tip inserted into an insertion hole 15 formed in the center piece 12 is integrally formed; a coil spring 21 is fitted to the shaft part 26 to energize the washer part 23 upward; guide grooves engaging with guide projections 27 projected on both left and right side edges of each washer part 23 are formed inside the cover 3; and each washer part 23 restrains separating from the center piece 12 more than the total length of the shaft part 26 by allowing the guide projection 27 to abut on the upper end of the guide groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242528-A (JP)
Title: Debtor classification determination system
Inventor: KONDO KENICHI
IPC: G06Q10/06
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency of all processes of debtor classification determination from the determination of debtor classification to a report to the authorities.  <P>SOLUTION: In this debtor classification determination system, three strong points are (1) real-base rating (actual situation-base determination), (2)three stage/analysis (a three-stage check method of a single actual situation, a representative total actual situation/group total actual situation, and future prediction), (3) a three-dimension matrix (determination from three directions of an obligation fulfillment situation, actual situation financial balance, and substantial debt redemption ability). By applying 3DM that is a debtor classification determination tool, the debtor classification is determined by a computer from the three directions of (1) the obligation fulfillment situation, (2) the actual situation financial balance, and (3) the substantial debt redemption ability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244552-A (JP)
Title: System and device for exchanging packet, packet terminal adapter device, and computer program
Inventor: FUJIEDA NOBUYUKI
IPC: H04L12/70
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively exchange a packet by capitalizing on previous properties, when exchanging the packet by connecting a non-IP-based host computer and terminal equipment to an IP network.  <P>SOLUTION: A packet exchanging device (XPSV9) is connected to the IP network 3 to execute the communication between the non-IP-based host computer 1 and the terminal equipment 2 via the IP network 3. And a server means (XTA-S7) that receives data to the terminal equipment 2 for transmitting to the packet exchanging device 9 via a virtual line is added to the non-IP-based host computer 1, and a client means (XTA-C8) for transferring the data via the virtual line is added to the non-IP-based terminal equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241439-A (JP)
Title: Immobilization carrier for biomolecule-containing particle, and method of immobilizing biomolecule-containing particle
Inventor: MASUHARA HIROSHI
IPC: G01N33/543
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biomolecule-containing particle immobilizing carrier immobilized strongly under the condition where a particle containing a biomolecule keeps its activity, and a biomolecule-containing particle immobilizing method capable of immobilizing strongly the particle containing the biomolecule under the condition where the particle containing the biomolecule keeps its activity, without modifying the particle containing the biomolecule.  <P>SOLUTION: This biomolecule-containing particle immobilizing carrier comprises a substrate, and the particle containing the biomolecule immobilized on a surface of the substrate, and the particle is immobilized on the substrate by a photocuring resin. In this biomolecule-containing particle immobilizing method, a dispersion dispersed with the particle containing the biomolecule is dropped on the substrate layered with a thin layer comprising a photocuring resin composition on its surface, and then light having a wavelength capable of curing the thin layer is emitted thereto to cure the thin layer, and the bimolecule-containing particle is immobilized on the surface of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242779-A (JP)
Title: Road usage information processing device
Inventor: KITA HIROAKI
IPC: G07B15/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road usage information processing device which requires no road usage card and so on, automates and reduces human operating work and prevents an illegal act in a usage section.  <P>SOLUTION: Both a camera for identifying faces and a card reader for reading driver's licenses are installed at an entrance gate and at an exit gate. In the entrance and exit gates, personal identification is made by collating the face image read from the driver's license with the face image of a crew (driver) taken by the camera, and the information is managed by a usage section management server to grasp (compute) the highway usage section of a vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248975-A (JP)
Title: Twin clutch type gear transmission
Inventor: AKUTAGAWA HITOSHI
IPC: F16H57/021
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin-clutch type gear transmission allowing a transmission to be miniaturized without increasing the whole length of the transmission even if the number of bearing to be arranged on the same shaft is increased, in regard to a twin-clutch type gear transmission having two counter shafts arranged on the same shaft.  <P>SOLUTION: A first gear member 8a of a second counter shaft is formed with a recessed part 82, which is recessed forward from a rear side, in the inner periphery thereof, and the first gear member 8a is supported by a projecting part 72 of a first counter shaft 7 through a needle bearing 83 in the inner peripheral surface 82a of the recessed part 82. Namely, the first gear member 8a of the second counter shaft is supported by the first counter shaft 7, and supporting position thereof is set to be overlapped with a second reduction gear 81 of the first gear member in the axial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250844-A (JP)
Title: Service composition method, device and program
Inventor: IWATA TETSUYA
IPC: G06Q50/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform suitable service composition by ubiquitous environment, and to easily produce a service template to be prepared.  <P>SOLUTION: A service composition engine 101 requests decision of consistency to realization of a content flow of a content transfer consistency decision part 105. About each candidate service element of a candidate service element group narrowed down by interface consistency decision, service element content processing ability (an operable content format, a transfer method, a protocol, a band, a stream handling process, conversion process by content kind or the like) of a service element description document is referred to, and only a service element having the consistency allowing the realization of the content flow between the service elements described in the service template 120 is narrowed down.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251613-A (JP)
Title: Fuel cell system
Inventor: UEDA KENICHIRO
IPC: H01M8/10
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which power generation can be started at an early stage, and in which hydrogen gas is not consumed wastefully.  <P>SOLUTION: In requesting starting of the fuel cell, hydrogen and air are supplied, and by opening a hydrogen discharge valve, it is determined whether hydrogen gas is discharged in a prescribed amount or not. When the minimum cell voltage reaches a first prescribed value, before the prescribed amount of fuel gas is discharged, power generation is started at that time point. Furthermore, in case the minimum cell voltage does not reach the first prescribed value even if the hydrogen gas is discharged in the prescribed amount, it is reduced to a second prescribed value, and when it reaches the second prescribed value, the power generation is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249649-A (JP)
Title: Microplate feeder
Inventor: HIGUCHI AKIRA
IPC: G01N35/04
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microplate feeder having excellent workability or operability.  <P>SOLUTION: In this microplate feeder for feeding one by one separately the microplates 10 mounted in the laminated state, the first stock part 2 and the second stock part 3 for storing the microplates in the laminated state are arranged in series in the vertical direction across a microplate taking-out taking-in mechanism 4, and the microplates 10 are moved in the laminated state from the the first stock part 2 to the second stock part 3, and a microplate on the uppermost stage among the plurality of microplates 10 is positioned on the microplate carrying-out level L2, taken out by a microplate carrying-out mechanism, and supplied to a microplate processing device 5. Hereby, the microplates can be set with an excellent working posture, and the microplates can be taken out stably.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295108-A (JP)
Title: Optical switch
Inventor: SUNAGA TAKAHIRO
IPC: G02B26/08
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical switch in which the difference in light loss due to the difference in optical paths is decreased.  <P>SOLUTION: The optical switch 1 is provided with switch parts 2A through 2D and switch parts 3A through 3D. The switch parts 2A through 2D have a plane waveguide 4 including optical waveguides for connection 5a through 5d and optical waveguides for input 6 and reflection mirrors 8a through 8d which reflect the light emitted from the optical waveguides for input 6 to the optical waveguides for connection 5a through 5d. The switch parts 3A through 3D have a plane waveguide 9 including optical waveguides for connection 10a through 10d and optical guides for output 11 and reflection mirrors 13a through 13d which reflect the light emitted from the optical waveguides for connection 10a through 10d to the optical waveguides for output 11. Further, the optical switch 1 is provided with a plurality of optical fibers 20 which connect the respective optical waveguides for connection 5a through 5d of the switch parts 2A through 2D to the optical waveguides for connection 10a through 10d of respectively different switch parts 3A through 3D.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251048-A (JP)
Title: System monitoring method
Inventor: NISHIKAWA NORIFUMI
IPC: G06F15/173
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To resolve a problem in a conventional technology wherein monitoring for tuning corresponding to a characteristic of an application executed in a work server cannot be carried out.  <P>SOLUTION: A second computer carrying out the monitoring of a database management system implemented in a first computer and a storage subsystem is provided with a step of acquiring the characteristic information of the application, a step of determining tuning items on the basis of the acquired characteristic information, and a step of transferring the determined tuning items to the first computer and the storage subsystem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254031-A (JP)
Title: Cleaning sheet and cleaning method of substrate treatment apparatus using it
Inventor: UENDA DAISUKE
IPC: H01L21/02
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning member capable of shortening the reaching time to a prescribed degree of vacuum when fed into the vacuum substrate treatment apparatus to contribute to the enhancement of the rate of operation.  <P>SOLUTION: The cleaning sheet is constituted so that vapor deposition film comprising a metal film or a metal oxide film is formed on one side of a base film to constitute a support and a cleaning layer is provided on the vapor deposition film side of the support while a pressure-sensitive adhesive layer is provided on the side opposite to the vapor deposition film of the support. Especially, the normal coefficient of moisture absorption of the support is below 2.0 wt.%. This cleaning sheet is bonded to a feed member through the pressure-sensitive adhesive layer to obtain a feed member with a cleaning function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255819-A (JP)
Title: Manganese-activated zinc silicate phosphor and plasma display panel
Inventor: HOSHINO HIDEKI
IPC: H01J11/34
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manganese-activated zinc silicate phosphor which has a high emission luminance and a short afterglow time; and a plasma display panel which uses the phosphor, shows a high luminance, and smoothly displays moving images.  <P>SOLUTION: The manganese-activated zinc silicate phosphor substantially comprises a particle wherein average manganese content is higher at the surface than in the interior of the particle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI