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Morita, Yokohama

Hikaru Morita, Yokohama JP

Patent application number	Description	Published
20090276325	SYSTEM AND METHOD FOR QUANTITATIVE COMPETITION AND RECORDING MEDIUM HAVING RECORDED THEREON PROGRAM FOR IMPLEMENTING THE METHOD - A bid-opening device	11-05-2009

Keizo Morita, Yokohama JP

Patent application number	Description	Published
20100253419	SEMICONDUCTOR DEVICE AND SYSTEM - A first transistor has one end and a gate coupled to a first power supply line and other end coupled to a first node. A second transistor has a gate coupled to a second node, one end coupled to the first node, and other end coupled to a third node. A third transistor has one end coupled to a second power supply line, a gate coupled to a fourth node, and other end coupled to the third node. A first bias voltage generation circuit supplies a first bias voltage to the second node. A second bias voltage generation circuit supplies a second bias voltage to the fourth node. Accordingly, the power supply voltage at which the third node is changed from a certain level to another level is set high, and an internal node in a semiconductor device is securely initialized when the power supply voltage is decreased.	10-07-2010

Kousaku Morita, Yokohama JP

Patent application number	Description	Published
20090312938	GAS SENSOR, OXYGEN SENSOR AND AIR-FUEL RATIO CONTROL SYSTEM - The invention provides an air-fuel ratio control system in which high precision can be applied to the air-fuel ratio feedback control of an engine by using a gas sensor mainly configured by an oxygen sensor that prevents the deterioration of the holding power of sealing material which enables high density filling with a small compressive load or the deterioration of the sealing material. The gas sensor such as the oxygen sensor is based upon a gas content detecting sensor that includes a gas content detecting element and a holder holding the gas content detecting element and that seals a measuring part of the gas content detecting element in the holder by a sealing part in which the sealing material is compressively filled, and has a characteristic that the sealing material is molded by mixed powder including plural species of forms of particles.	12-17-2009

Kugo Morita, Yokohama JP

Patent application number	Description	Published
20090323637	Radio Communication Method, Base Station Controller and Radio Communication Terminal - The present invention is summarized as a radio communication method including the steps of: calculating a transmission power difference between a transmission power value of a first carrier and a transmission power value of a second carrier; determining whether or not the transmission power difference exceeds a threshold set on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier; and when the transmission power difference exceeds the threshold set on the basis of the maximum transmission power difference, transmitting a handoff instruction for one of the first carrier and the second carrier that has a higher transmission power value.	12-31-2009
20090325623	Radio Communication Method and Radio Base Station - A radio communication method includes the steps of: calculating a transmission power difference between a first carrier and a second carrier; determining whether or not the transmission power difference exceeds a threshold set up on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier; and stopping transmission of power control information being an instruction to increase transmission power of the carrier having higher transmission power out of the first carrier and the second carrier when the transmission power difference exceeds the threshold set up on the basis of the maximum transmission power difference.	12-31-2009
20100016010	Radio Communication Method and Radio Communication Terminal - A method includes the steps of calculating a transmission power difference between a first carrier and a second carrier, and determining whether or not the transmission power difference exceeds a threshold set up on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier. When the transmission power difference exceeds the threshold set up on the basis of the maximum transmission power difference, the transmission power of the first carrier or the second carrier is controlled while maintaining the transmission power difference within the maximum transmission power difference and not complying with power control information corresponding to the first carrier or the second carrier.	01-21-2010
20100029318	Radio Communication Method and Radio Base Station - The present invention is summarized as a radio communication method including the steps of: calculating a transmission power difference between transmission powers of a first carrier and a second carrier; determining whether or not the transmission power difference exceeds a threshold set on the basis of a maximum transmission, power difference allowable between the first carrier and the second carrier; and when the transmission power difference exceeds the threshold set on the basis of the maximum transmission power difference, assigning a first time frame used for transmitting reverse link data by using the first carrier and a second time frame used for transmitting reveres link data by using the second carrier in a manner that the two times frames do not overlap with each other on the time axis.	02-04-2010
20100061480	RADIO COMMUNICATION METHOD AND RADIO COMMUNICATION TERMINAL - The present invention is summarized as a radio communication method including the steps of calculating a transmission power difference between a transmission power value of a first carrier and a transmission power value of a second carrier; determining whether or not the transmission power difference exceeds a threshold which indicates a maximum transmission power difference allowable between the first carrier and the second carrier; and decreasing a data rate for transmission via one of the first carrier and the second carrier that has the higher transmission power value when the transmission power difference exceeds the maximum transmission power difference.	03-11-2010
20100323642	Radio Communication Method and Radio Communication Terminal - The present invention is summarized as a radio communication method including the steps of: calculating a transmission power difference between transmission power values of the first carrier and the second carrier; determining whether the transmission power difference exceeds a threshold set on the basis of a maximum transmission power difference allowable between the first carrier and the second carrier; and stopping a transmission of reverse link data using one of the first carrier and the second carrier with a larger transmission power for a certain period in a case where the transmission power difference exceeds the threshold set on the basis of the maximum transmission power difference.	12-23-2010

Masahiro Morita, Yokohama JP

Patent application number	Description	Published
20090177474	SPEECH PROCESSING APPARATUS AND PROGRAM - A speech synthesizer includes a periodic component fusing unit and an aperiodic component fusing unit, and fuses periodic components and aperiodic components of a plurality of speech units for each segment, which are selected by a unit selector, by a periodic component fusing unit and an aperiodic component fusing unit, respectively. The speech synthesizer is further provided with an adder, so that the adder adds, edits, and concatenates the periodic components and the aperiodic components of the fused speech units to generate a speech waveform.	07-09-2009

Yoshinobu Morita, Yokohama JP

Patent application number	Description	Published
20090214211	APPARATUS OF ADJUSTING OPTICAL SIGNAL TRANSMISSION TIMING - In a light reception element such as an APD (Avalanche Photo Diode) used for receiving a high-speed and weak optical signal, it is possible to prevent the phenomenon of distortion of a signal inputted after a large-level light is received. A PON (Passive Optical Network) system includes an OLT (Optical Line Terminal) which can impartially and effectively transmit light reception data to each ONU (Optical Network Unit). According to a light reception amplitude received by each ONU, an inter-frame gap of an appropriate length is assigned for each ONU. The OLT includes a unit for measuring and accumulating the reception light amplitude and data on the inter-frame gap of an appropriate length decided in advance according to the characteristic of the light reception device and generates a grant value for assuring an inter-frame gap of an appropriate length by using the both information.	08-27-2009