Ma, JP
Chufan Ma, Bunkyo-Ku JP
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20130001086 | METAL OXIDE, METAL MATERIAL, BIOCOMPATIBLE MATERIAL, AND METHOD FOR PRODUCING METAL OXIDE - Disclosed is a crystalline metal oxide having a positive charge-induced region and a negative charge-induced region, which has a surface which has protrusions and recesses or a porous surface. The metal which configures the metal oxide is preferably an elemental metal or an elemental metal-containing alloy such as titanium, zirconium, titanium alloy, zirconium alloy or cobalt chromium alloy. The metal oxide is preferably one obtained by an anodic oxidation treatment of the metal which configures the metal oxide and the metal oxide can be suitably used as a biocompatible material or a member constituting a biocompatible material. | 01-03-2013 |
Fangtai Ma, Yokohama JP
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20140026570 | Solar thermodynamic machine power generation technology - A solar thermodynamic machine power generation method can use the radiant energy of the solar concentrator, and directly convert the internal energy of the working medium molecule with cyclic phase transformation at low boiling point into electric energy for achieving the fuel-free large-scale electric power production. It has the characteristics of long-term continuous operation, green environmental protection, safety and reliability and low cost, and has a great application and social economic value. It makes use of the internal energy exchanging of the working medium molecule. It working process is thermal cycling balance. The present invention can be long-term continuously operated without the external power and does not consume any fuel and water. It is especially suitably applied to the solar tower-type and other light-gathering and thermal storage power generation systems. | 01-30-2014 |
Haiyang Ma, Yokohama-Shi JP
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20150350046 | INFORMATION PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An information processing apparatus includes: a reception unit that sequentially receives a plurality of UDP packets sequentially transmitted in a certain data size and at a certain time interval; a first and second calculation units that acquire a plurality of reception time intervals each between two UDP packets successively received by the reception unit, and calculate evaluation values for evaluating a delay state of the reception time intervals; a determination unit that combines the evaluation value calculated by the first calculation unit and the evaluation value calculated by the second calculation unit, and determines reliability of the evaluation values based on at least the two evaluation values; and a bandwidth information outputting unit that outputs bandwidth information according to a bit rate determined by the certain data size and the certain time interval on the basis of the reliability of the evaluation values determined by the determination unit. | 12-03-2015 |
20160036711 | INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUM - An information terminal | 02-04-2016 |
Lai Na Ma, Tsukuba-Shi JP
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20150235984 | Method of Manufacturing Semiconductor Device and Semiconductor Device Manufacturing Apparatus - A method of manufacturing a semiconductor device according to the present invention comprises: | 08-20-2015 |
Pen-Hao Ma, Tokyo JP
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20130333546 | Pickup Cable for Stringed Instrument - A pickup cable for a stringed instrument can switch between the output of the direct vibrational sound of strings and the output of the sound from the stringed instrument body generated by the vibrations of the strings and can also simultaneously output both the sound components. The pickup cable for a stringed instrument includes an input terminal to be inserted in a jack of the stringed instrument; a microphone to collect and convert sound of an internal space of the stringed instrument into collected-sound electrical signals; and an output terminal to output the collected-sound electrical signals. The microphone is incorporated in the input terminal. | 12-19-2013 |
Sibo Ma, Kanagawa-Ken JP
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20130343124 | SEMICONDUCTOR MEMORY DEVICE AND OPERATION METHOD FOR SAME - According to one embodiment, a control circuit is configured to perform a first read operation and a second read operation. The control circuit is configured to perform the plurality of first sense operations when applying a first reading voltage to the word line in the first read operation. The control circuit is configured to perform a second sense operation when applying a second reading voltage to the word line in the second read operation. The control circuit is configured to select one of informations read out by the plurality of sense operations based on data stored in adjacent memory cells. | 12-26-2013 |
Tianfeng Ma, Tokyo JP
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20160080301 | INFORMATION PROCESSING APPARATUS, METHOD OF RESTRICTING EMAIL VIEWING, AND COMPUTER PROGRAM - A processor acquires feature information of a target email, among email that has already been transmitted from the information processing apparatus, the target email specified by an operation of a user of the information processing apparatus as email to be restricted from viewing-access by a user of a receiving-side apparatus. The processor transmits feature information of the target email to an apparatus that receives information for identifying a removal target for a security measure system. The target email is designated as a removal target by the security measure system for the receiving-side apparatus. | 03-17-2016 |
Wenjing Ma, Iwakura JP
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20160139098 | MEASUREMENT APPARATUS - A measurement apparatus includes a plurality of modules and a main unit for collecting measurement data output from the modules. The housing of the main unit can be carried by a user of the measurement apparatus, and the plurality of modules are removably accommodated in the housing. A CAN I/F circuit of the main unit collects the measurement data output from the module accommodated in the housing. A main CPU of the main unit outputs the collected measurement data to, for example, a personal computer connected to the main unit. An internal memory and a USB memory connected to a USB memory module store the collected measurement data. | 05-19-2016 |
Yu Ma, Tokyo JP
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20140256424 | GAME CONTROL APPARATUS - A game control apparatus includes a making-friend-request processing unit that registers a content of a making-friend-request including at least information that identifies a player and the number of friends to make in friend matching management information, and, by periodically obtaining the contents of the making-friend-requests from the friend matching management information and selecting a pair of players among the players who made the making-friend-requests, makes the players to be friends, wherein the operation accepting unit sets an upper limitation for the number of friends to make in the ongoing making-friend-request, obtains information about the upper limitation and the number of friends to make that is currently requested, and determines the number of friends to make selectable in the making-friend-request accepting screen. | 09-11-2014 |
Ziji Ma, Ikoma JP
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20150131704 | RECEIVER AND RECEIVING METHOD - A receiver for receiving a frame including a pilot signal and a data signal, referring to an impulse response of a propagation path estimated from the pilot signal, and performing compensation processing on the data signal, the receiver includes: an extraction unit configured to extract the pilot signal of the frame; and an estimation unit configured to execute orthogonal matching pursuit (OMP) method which is a decoding algorithm for compressive sensing and to estimate the impulse response from the pilot signal, wherein the estimation unit refers to a pilot signal of a first frame, estimates an impulse response, determines position information on the estimated impulse response, refers to a pilot signal corresponding to the determined position information, of a second frame subsequent to the first frame, estimates an impulse response, and determines position information on the estimated impulse response. | 05-14-2015 |
20150208427 | RECEIVER AND RECEIVING METHOD - A receiver includes: an extraction unit configured to extract a pilot signal of a received symbol including the pilot signal and a data signal, the symbol being one of sequential symbols received by the receiver; an estimation unit configured to calculate a channel estimation value indicating an estimation result of a channel impulse response in the symbol, based on the pilot signal by executing a decoding algorithm of compressed sensing; a reduction unit configured to perform a predetermined operation on each of channel estimation values of symbols of a predetermined number among the symbols, the operation reducing an error component included in the channel estimation value; and a canceller unit configured to cancel an inter-carrier interference component included in any one of symbols of the predetermined number, based on the channel estimation value in which the error component is reduced. | 07-23-2015 |