Kubota, Saitama
Akihito Kubota, Saitama JP
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20100014267 | CIRCUIT BOARD DEVICE, ELECTRONIC DEVICE PROVIDED WITH THE SAME, AND GND CONNECTING METHOD - Provided is a circuit board device, wherein degrees of freedom are provided for a GND connecting position among plural printed boards, and noise shield and/or heat sink effects are provided. An electronic device provided with the circuit board device and a GND connecting method are also provided. Circuit board device ( | 01-21-2010 |
Ayumu Kubota, Saitama JP
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20130125235 | Method, Apparatus and Program for Detecting Spoofed Network Traffic - A method, an apparatus and a program for detecting spoofed Internet Protocol (IP) traffic directed to a network having a plurality of autonomous systems (AS) is provided. The method comprises receiving an incoming packet through an AS, the incoming packet containing a source IP address and a destination IP address, acquiring a corresponding source and destination IP address prefixes, converting the corresponding source and destination IP address prefixes into a source AS number and a destination AS number, determining if the incoming packet arrived from an unexpected source based upon the corresponding destination IP address prefix and the converted source and destination AS number using an unexpected pair tuple table generated from network routing information and generating an alert indicating that the incoming packet is not allowed to enter the network. | 05-16-2013 |
20140020066 | SYSTEM AND METHOD FOR SPAMMER HOST DETECTION FROM NETWORK FLOW DATA PROFILES - A system and method for spammer host detection from network flow data profiles comprises constructing one or more cluster profiles and detecting spammer hosts. Construction cluster profiles comprises observing network flow data from one or more hosts; for each host, representing the network flow data associated with the host as a multidimensional vector; clustering the vectors of the hosts into the plurality of cluster profiles; annotating each cluster profile using at least one of black lists and white lists; and calculating a confidence in each cluster profile annotation. Detecting spammer hosts comprises observing the network flow data from a new host; representing the network flow data associated with the new host as a multidimensional vector, and placing the new multidimensional vector of the new host into one cluster profile of the one or more cluster profiles. | 01-16-2014 |
20140020099 | SYSTEM AND METHOD FOR CREATING BGP ROUTE-BASED NETWORK TRAFFIC PROFILES TO DETECT SPOOFED TRAFFIC - An inventive system and method for creating source profiles to detect spoofed traffic comprises obtaining a routing path for data to traverse nodes using traffic profiles, each routing path comprising at least a target AS, initializing one or more AS sets with last hop ASes, enhancing the AS sets by connecting the AS sets to routers, for each enhanced AS set, filtering observed traffic flows, and using the filtered flows to associate enhanced AS sets with network monitoring points to create the source profiles. In one aspect, filtering flows comprise TCP session filtering and/or destination bogon filtering. In one aspect, the routers are border gateway protocol routers. In one aspect, the last hop ASes are one hop away from the target AS. | 01-16-2014 |
Dai Kubota, Saitama JP
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20090281292 | 10a-Azalide Compound - [Object]: To provide a compound having a novel structure effective against | 11-12-2009 |
Daisuke Kubota, Saitama JP
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20090205920 | VEHICLE PROVIDED WITH TORQUE DAMPER - A torque damper for a power unit includes a rotating shaft on which the torque damper is mounted to reduce the axial size and weight. A torque damper for absorbing excessive torque occurring in a torque transmission path between an output shaft of a running clutch and an intermediate shaft includes an input cam member adapted to receive torque of the output shaft and an output cam member. A driven gear adapted to apply torque of the output shaft to the input cam member is provided on the input cam member rotatably supported by the intermediate shaft. In the torque damper, a torque-absorbing portion for absorbing excessive torque includes an input cam portion of the input cam member and an output cam portion of the output cam member and is disposed between a pair of bearings. One bearing is disposed between the input cam portion and the driven gear. | 08-20-2009 |
Fumihisa Kubota, Saitama JP
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20090117330 | ORIGINAL SHEET OF EMBOSSED RELEASE SHEET, EMBOSSED RELEASE SHEET, METHOD FOR MANUFACTURING ORIGINAL SHEET OF EMBOSSED RELEASE SHEET, METHOD FOR MANUFACTURING EMBOSSED RELEASE SHEET, APPARATUS FOR MANUFACTURING EMBOSSED RELEASE SHEET, SYNTHETIC LEATHER, AND METHOD FOR MANUFACTURING SYNTHETIC LEATHER - An embossed release sheet includes a support sheet, an embossed layer which is arranged on the support sheet and contains a resin that is embossed and cured by ionizing radiation or ultraviolet radiation, and a release layer which is arranged on the surface of the embossed layer and contains addition-polymerized silicone. | 05-07-2009 |
Hirohisa Kubota, Saitama JP
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20120305310 | ELECTRONIC CABLE - A cable main includes an outer tube, a core wire, and an assisting wire. The assisting wire is less stretchable than the outer tube. Connectors provided at ends of the cable main fasten ends of the assisting wire at ends of the outer tube so as to restrain the ends of the outer tube from moving in a stretch direction of the outer tube. According to this structure, even when the outer tube is stretched, a load applied to a connecting part between the core wire and a terminal of the connector can be reduced. | 12-06-2012 |
20120307433 | ELECTRICAL APPARATUS AND MANUFACTURING PROCESS OF THE SAME - An electrical apparatus includes a first half case and a second half case. An end surface at an edge of the first half case and an end surface of the second half case are welded to each other. The first half case has an engaged portion inside thereof. The second half case has, inside thereof, an engaging portion which engages with the engaged portion so as to restrain relative movement of the first half case and the second half case in a direction in which the first half case and the second half case are separated. With this structure, strength of combination of the two half cases can be improved. | 12-06-2012 |
Kazunobu Kubota, Saitama JP
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20090262963 | AUDIO REPRODUCTION APPARATUS - An audio reproduction apparatus for a vehicle wherein: a first speaker is installed on the right-hand side of a center position in front of a listener sitting on a right-side seat whereas a second speaker is installed on the left-hand side thereof; a third speaker is installed on the right-hand side of a center position in front of a listener sitting on a left-side seat and on the left-hand side of the second speaker whereas a fourth speaker is installed on the left-hand side of the center position in front of the listener; an audio signal of a right channel is supplied to the first and second speakers; an audio signal of a left channel is supplied to the third and fourth speakers; and low and intermediate frequency components of a sum of the audio signal of the right channel and the left channel are supplied to a fifth speaker. | 10-22-2009 |
Kenichi Kubota, Saitama JP
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20140056037 | CONTROL CIRCUIT AND INTERLEAVED POWER SUPPLY INCLUDING THAT CONTROL CIRCUIT - A control circuit that controls an interleaved power supply, and an interleaved power supply including that control circuit, which are unlikely to be affected by a variation among components and are suitable for mass production, are provided. The clock generator generates a clock pulse having a predetermined frequency. The signal doubler generates a master switch on-interval pulse signal indicating information concerning an on-interval of the master switch based on the clock pulse and a master drive pulse signal that switch-drives the master switch of the master converter, and generates a doubled duty pulse signal having a duty that is double that of the master switch on-interval pulse signal. The edge pulse generator generates a first edge pulse signal based on the master drive pulse signal, and generates a second edge pulse signal based on the doubled duty pulse signal. The slave drive pulse signal generator generates, based on the first edge pulse signal and the second edge pulse signal, a slave drive pulse signal that switch-drives the slave switch so that an on-interval of the slave switch is identical to an on-interval of the master switch. | 02-27-2014 |
Koji Kubota, Saitama JP
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20090140613 | CRYSTAL UNIT FOR SURFACE MOUNTING - The crystal unit for surface mounting includes a container body having a recess, a pair of holding terminals formed on an inner bottom surface of the recess and a crystal blank provided with excitation electrodes on both principal surfaces thereof, having a first end and a second end with lead-out electrodes extending from the excitation electrodes toward both sides of the first end. Both sides of the first end are fixed to the holding terminals using a conductive adhesive. Pillow members protruding from the inner bottom surface are provided on the inner bottom surface of the recess at positions corresponding to corners on both sides of the second end. A bank having a height lower than a height of the pillow members is provided on the inner bottom surface of the recess at an intermediate position between the pair of pillow members. | 06-04-2009 |
Kousuke Kubota, Saitama JP
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20080292335 | Color image forming apparatus and color image forming method - A color image forming apparatus includes a color-shift-detection-image forming unit, a color shift detector, a recording-material color-shift correcting unit and a conveyance-unit color-shift correcting unit. The color-shift-detection-image forming unit selectively forms a color-shift detection image on a recording medium or a first conveyance unit. The color shift detector detects color shift based on the color-shift detection image. The recording-material color-shift correcting unit performs color-shift correction based on the color-shift detection information corresponding to the color shift on the recording medium. The conveyance-unit color-shift correcting unit performs color-shift correction based on an amount of change in the color-shift detection information corresponding to the color shift on the first conveyance unit. The amount of change is determined using the color-shift detection information corresponding to the color shift on the first conveyance unit, which is obtained after the recording-medium color-shift correcting unit performs the color-shift correction, as a reference. | 11-27-2008 |
Masatoshi Kubota, Saitama JP
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20090016405 | Outside air temperature determination apparatus - The present invention provides an outside air temperature determination apparatus including an outside air temperature detection means ( | 01-15-2009 |
Mitsuaki Kubota, Saitama JP
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20090264032 | OUTBOARD MOTOR - An operating handle of an outboard motor is provided with a rotatable grip and a low-speed mode switch unit. A controller performs control so that when the low-speed mode switch unit is “on,” the ratio at which the target speed varies with the manipulated variable of the grip is reduced in comparison with when the low-speed mode switch unit is “off.” | 10-22-2009 |
Shinya Kubota, Saitama JP
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20100273040 | VEHICULAR POWER SUPPLY SYSTEM - In a vehicular power supply system, inclined portions ( | 10-28-2010 |
20100294580 | VEHICULAR POWER SUPPLY SYSTEM - A vehicular power supply system is provided in which the interior of a waterproof case ( | 11-25-2010 |
20110011654 | HYBRID VEHICLE - A hybrid vehicle is provided in which a case ( | 01-20-2011 |
Tetsuo Kubota, Saitama JP
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20090056977 | PRODUCTION METHOD OF SOLDER CIRCUIT BOARD - A method for producing a solder circuit board includes imparting tackiness to a surface of a conductive circuit electrode provided on a printed wiring board to form a tackiness-imparted area. depositing solder powder on the tackiness-imparted area and heating the printed wiring board so as to melt the solder to thereby form a solder circuit. The solder powder is placed in a vessel. The printed wiring board having the electrode whose surface has been imparted with tackiness is placed in the vessel. The vessel is tilted to thereby deposit the solder powder on the tackiness-imparted area. | 03-05-2009 |
Toshiyuki Kubota, Saitama JP
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20100059024 | VEHICLE FUEL SUPPLY DEVICE AND FUEL FILTER STRUCTURE - Secondary fuel filter ( | 03-11-2010 |
Yoshihisa Kubota, Saitama JP
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20080239419 | Hologram Reproduction Apparatus and Hologram Reproduction Method - A hologram reproducing apparatus is provided that can be reduced in size. A hologram reproducing apparatus of the invention reproduces signal information from a recorded media having a domain of diffraction grating that is irradiated with a record light beam containing a coherent reference light component and a signal light component spatially modulated according to the signal information substantially on the same optical axis and is recorded an interference of the reference light component and the signal light component. The hologram reproducing apparatus comprises a light source for emitting a coherent light beam, a light-beam irradiator for irradiating the light beam to the domain of diffraction grating of the recording medium, a light collector for collecting a reproduced light beam reproduced by irradiating the light beam to the domain of diffraction grating toward a convergent position, an incident-light processing unit provided at the convergent position and for separating a Fourier 0-order component of the reproduced light beam and a diffraction light component of the reproduced light beam, and a detecting section for detecting the signal information from the diffraction component. | 10-02-2008 |
20080247010 | Hologram Recording and Reproducing Apparatus and Hologram Recording Method - There is provided a hologram recording and reproducing apparatus for a hologram recording medium that stores optical interference fringes therein as a diffraction grating generated by coherent reference light and signal light. The hologram recording and reproducing apparatus includes a control circuit that is connected to a spatial light modulator and controls each pixel in such a way that the reference light is modulated according to information data to produce the signal light. The control circuit spatially classifies a plurality of pixels in the spatial light modulator into a central modulation area disposed on the optical axis and at least one annular modulation area sequentially disposed around the central modulation area in a concentric manner, and controls the pixels in the central modulation area and the pixels in the annular modulation area using respective different recording modulation methods to deliver the signal light through the central modulation area and the annular modulation area. | 10-09-2008 |
Yuji Kubota, Saitama JP
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20140342868 | LUBRICATING STRUCTURE OF TRANSMISSION - A carrier and a pinion of a transmission are lubricated more efficiently. To a side surface of the rotor MGb on a pump | 11-20-2014 |
Yukio Kubota, Saitama JP
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20080259242 | POLARIZED LIGHT EMITTING DEVICE - A polarized light emitting device has a planar emitting device, a phase-shift device, a polarizing reflecting device, and a reflecting device. The planar emitting device emits light from a front and back surfaces of the planar emitting device. The phase-shift device transmits the light emitted from said planar emitting device, and changes the polarization direction of the light. The polarizing reflecting device transmits or reflects the light according to the polarization of the light emitted from the front surface or transmitted by said phase-shift device. The reflecting device reflects the light emitted from the back surface or transmitted by said phase-shift device. | 10-23-2008 |