Kenichiro Hayashi
Kenichiro Hayashi, Kyoto JP
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20090207956 | RECEIVER, INTEGRATED CIRCUIT, AND RECEPTION METHOD - Channel characteristic calculation unit | 08-20-2009 |
20100128822 | OFDM RECEIVING APPARATUS, OFDM RECEIVING METHOD, OFDM RECEIVING CIRCUIT, INTEGRATED CIRCUIT, AND PROGRAM - A synchronization section | 05-27-2010 |
20100272199 | TRANSMISSION DEVICE, RECEPTION DEVICE, AND OFDM TRANSMISSION METHOD - SP signals to be transmitted from a first transmitting antenna | 10-28-2010 |
20100275102 | SIGNAL DEMODULATING DEVICE, SIGNAL DEMODULATING METHOD, SEMICONDUCTOR INTEGRATED CIRCUIT, AND RECEIVING APPARATUS - There is provided a signal demodulating device, including: a time frequency converting unit ( | 10-28-2010 |
20110249772 | TRANSMITTER, MULTICARRIER TRANSMITTING METHOD, AND RECEIVER - A transmitter modulates for each symbol period a plurality of carriers that include a carrier group that is consisted of a plurality of prescribed carriers, and repeatedly transmits control information in cycles by using the carrier group. The transmitter transmits multiple-bit binary data of the control information in each symbol period, thereby transmitting the control information once in each of the cycles that includes at least one symbol period. The transmitter controls the transmission unit to switch, within the carrier group, for each of the cycles, carriers of bits of the control information, according to a prescribed rule. | 10-13-2011 |
Kenichiro Hayashi, Nishikamo-Gun JP
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20090192008 | DIFFERENTIAL GEAR UNIT - A differential gear unit has a pinion gear that can spin as well as revolve, a differential case that has a pinion retaining portion that supports the pinion gear, and a pair of side gears that mesh with the pinion gear. Frictional force generated at a portion where the pinion gear contacts the pinion retaining portion when the rotation speed of one side gear is faster than the rotation speed of the other side gear is different from the frictional force generated between the pinion gear and the pinion retaining portion when the rotation speed of the one side gear is slower than the rotation speed of the other side gear. | 07-30-2009 |
20100175944 | CONTROL DEVICE FOR POWER TRANSMITTING DEVICE FOR FOUR-WHEEL DRIVE HYBRID-VEHICLE - A control device for a power transmitting device for four-wheel drive hybrid-vehicle is provided capable of preventing the occurrence of negative torque resulting from power generation control of a second electric motor MG | 07-15-2010 |
Kenichiro Hayashi, Okazaki-Shi JP
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20090140540 | Roof opening/closing apparatus - A roof opening/closing apparatus for operating a roof of a vehicle to move between first and second positions includes a panel member for covering an upper portion of an accommodating space and a panel moving mechanism. The panel member includes a first panel and a second panel which are aligned in a longitudinal direction of the vehicle. The panel moving mechanism is provided under the panel member to movably support the first and second panels. The panel moving mechanism includes a sliding mechanism slidably moving the second panel relative to the first panel so that the first and second panels are overlapped when the roof is located in the first position and a length of the panel member in a longitudinal direction of the vehicle is reduced to be smaller than the length of the panel member when the roof is located in the second position. | 06-04-2009 |
20090140555 | Roof opening/closing apparatus - A roof opening/closing apparatus includes a roof moved between first and second positions and structured with first, second and third panels, a first supporting mechanism movably supporting the first and second panels in association with each other, a second supporting mechanism movably supporting the third panel, a first lock mechanism locking the first panel to the vehicle body, a second lock mechanism locking the first supporting mechanism, and a third lock mechanism locking the third panel to the second panel. The roof is moved between the first position and the second position by the first and second supporting mechanisms and retained at the first position by the first to third lock mechanisms. The second and third lock mechanisms are connected to each other by an operational member and operated in association with each other to release locking operations thereof by the operational member. | 06-04-2009 |
Kenichiro Hayashi, Kyotanabe-Shi JP
Patent application number | Description | Published |
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20090052564 | RECEIVING APPARATUS AND RECEIVING METHOD - An average power indicating channel characteristics is outputted from a reference value calculation unit as a reference value. An interference level corresponding to the degree of influence by frequency selective interference is outputted from an interference detection unit. A reliability determination unit determines a carrier that has been subjected to interference on the basis of the reference value and the interference level, to decide a reliability level. An error correction unit performs error correction of a demodulation signal on the basis of the reliability level. | 02-26-2009 |
20130003819 | OFDM SIGNAL TRANSMISSION METHOD, TRANSMISSION APPARATUS, AND RECEPTION APPARATUS - A transmission method of a digital broadcast, which is compatible with a DVB-T terrestrial digital broadcast system in Europe, saves a battery in a mobile terminal. Superframes in DVB-T are divided into units each including plural symbols so that an integer number of TS packets can be carried in each slot. At least one slot is used to transmit one service. Energy dispersion, Reed-Solomon coding, byte interleaving, convolutional coding, and time interleaving are applied to each service. When services for mobile terminal reception and services for fixed terminals are transmitted as the provided services, null packets may be transmitted before and after the slot carrying the mobile receiver service so that the fixed reception service and the mobile reception services are not mixed. | 01-03-2013 |
Kenichiro Hayashi, Wako-Shi JP
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20140020374 | HYDRAULIC CONTROLLER OF DRIVING FORCE DISTRIBUTION DEVICE - In a hydraulic controller of driving force distribution device, including: a hydraulic circuit composed of an oil pump for supplying hydraulic fluid to a piston chamber of a clutch (or a driving force distribution device), an opening and closing valve installed in an oil passage between a check valve and the piston chamber, and an accumulator communicating to the piston chamber; control is performed so that the piston chamber reaches a target hydraulic pressure based on the 1st characteristic by closing the opening and closing valve and driving the oil pump at the time of pressurizing the piston chamber; and control is performed so that the piston chamber reaches a target hydraulic pressure based on the 2nd characteristic by prohibiting the driving of the oil pump along with opening the opening and closing valve. | 01-23-2014 |
Kenichiro Hayashi, Okayama JP
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20150353489 | Erythropoietin Expression Promoter - The present invention provides an erythropoietin expression-enhancing agent that can cancel the suppression of erythropoietin production or promote erythropoietin production, and a therapeutic or preventive drug for anemia, a liver function-improving agent, an ischemic injury-improving agent, a renal protective agent, and an insulin secretagogue comprising the erythropoietin expression-enhancing agent. The erythropoietin expression-enhancing agent of the present invention comprises one or more compounds selected from the group consisting of compounds represented by the following general formulas (I), (II), and (III) and pharmaceutically acceptable salts thereof when R | 12-10-2015 |