Furukawa, Yokohama
Hideto Furukawa, Yokohama JP
Patent application number | Description | Published |
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20120108289 | RADIO COMMUNICATION APPARATUS - A radio communication apparatus that includes a receiver that accomplishes intermittent reception of information in a first mode, the information indicating a transmitting format used for a shared channel via which data is received and a transmitter that accomplishes intermittent transmission of quality information at a timing in the first mode, the quality information relating to the transmitting format; and a controller that sets in advance the timing of the intermittent transmission so as to become a given time before a timing of the intermittent reception. | 05-03-2012 |
20140079029 | RADIO COMMUNICATION APPARATUS - A radio communication system includes a mobile station configured to: intermittently receive information indicating a transmission format used for a shared channel via which data is received from a radio communication apparatus, intermittently transmit Channel Quality Indicator (CQI) information relating to the transmission format used for the shared channel in a first mode, set the timing of the intermittent transmission of the CQI information a given time before the reception of the information indicating a transmission format used for the shared channel, the CQI information being transmitted periodically, and switch from the first mode to a second mode in which the CQI information is transmitted more frequently than in the first mode; and the radio communication apparatus configured to communicate with the mobile station. | 03-20-2014 |
Masaaki Furukawa, Yokohama JP
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20090304396 | Optical Receiver and Method of Detecting Loss of Optical Signal of the Optical Receiver - The optical receiver includes: a photoelectric conversion circuit for receiving an optical signal and converting the received optical signal into an electrical signal; a comparator for outputting a first determination signal (S | 12-10-2009 |
Osamu Furukawa, Yokohama JP
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20100094598 | THREE-DIMENSIONAL DATA GENERATION DEVICE, METHOD AND PROGRAM THEREOF - Three-dimensional data can be easily and automatically generated using existing non-three-dimensional data in the form of isometric drawings or the like, without resorting to three-dimensional arrangement adjustment CAD. In three-dimensional data generation unit | 04-15-2010 |
20120250369 | POWER CONVERSION APPARATUS - An isolated power conversion apparatus has an isolation transformer, a series circuit including a load and an inductor connected in series with each other, the series circuit being disposed on a secondary side of the isolation transformer, and one or a plurality of switching means disposed between the series circuit and the secondary side of the isolation transformer, the switching means being bidirectional. This apparatus sends out power from a DC power supply of a primary side of the isolation transformer toward the load as DC power or AC power of an arbitrary polarity, or regenerates and supplies the DC power or AC power from the load to the DC power supply. | 10-04-2012 |
20150131338 | POWER CONVERSION APPARATUS - An isolated power conversion apparatus has an isolation transformer, a series circuit including a load and an inductor connected in series with each other, the series circuit being disposed on a secondary side of the isolation transformer, and one or a plurality of switching means disposed between the series circuit and the secondary side of the isolation transformer, the switching means being bidirectional. This apparatus sends out power from a DC power supply of a primary side of the isolation transformer toward the load as DC power or AC power of an arbitrary polarity, or regenerates and supplies the DC power or AC power from the load to the DC power supply. | 05-14-2015 |
20150131339 | POWER CONVERSION APPARATUS - An isolated power conversion apparatus has an isolation transformer, a series circuit including a load and an inductor connected in series with each other, the series circuit being disposed on a secondary side of the isolation transformer, and one or a plurality of switching means disposed between the series circuit and the secondary side of the isolation transformer, the switching means being bidirectional. This apparatus sends out power from a DC power supply of a primary side of the isolation transformer toward the load as DC power or AC power of an arbitrary polarity, or regenerates and supplies the DC power or AC power from the load to the DC power supply. | 05-14-2015 |
Tadashi Furukawa, Yokohama JP
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20090168450 | Light source device, lighting device and image display device - A light source device includes an optical element | 07-02-2009 |
Yushiro Furukawa, Yokohama JP
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20150372854 | COMMUNICATION CONTROL DEVICE, COMMUNICATION CONTROL PROGRAM, AND COMMUNICATION CONTROL METHOD - A communication control device includes a storage that stores management information in which an first address of a network interface of a first information processing device for which first communication with the communication control device has been allowed, first identification information corresponding to the first address, and first port information corresponding to a first port of the communication control device for which the first communication has been allowed are associated with one another, and a determination processor that determines whether or not to allow second communication with a second information processing device on a basis of the first identification information and a second identification information, which has been received from the second information processing device performing the second communication. | 12-24-2015 |