Patent application number | Description | Published |
20090243010 | THINFILM DEPOSITION METHOD, THINFILM DEPOSITION APPARATUS, AND THINFILM SEMICONDUCTOR DEVICE - A substrate holding unit, a plasma treatment chamber, and a nanoparticle supplying chamber are housed in a single chamber. The substrate holding unit holds a substrate. The plasma treatment chamber includes a gas passage for introducing a source gas to a vicinity of the substrate and a plasma generating unit that generates a plasma from the source gas. The nanoparticle supplying chamber includes a spraying member for spraying a nanoparticle-containing medium onto a surface of the substrate. | 10-01-2009 |
20100088318 | INFORMATION SEARCH SYSTEM, METHOD, AND PROGRAM - Disclosed is a system in which an index registration unit registers an index, which will be used for search processing, as a partitioned index which is partitioned on a time series basis, and a search means reads indexes older than a specified point in time, which is used as a search base point, to perform search processing, thereby searching for information based on a point in time in the past. | 04-08-2010 |
20100094803 | DATA MANAGEMENT APPARATUS, METHOD AND PROGRAM - Disclosed is a data management apparatus comprising a message transfer/analysis unit that receives an object data access request from a client and returns a response; an object metadata storage unit that stores, as metadata, a set of ancillary information on data for an object and a data area corresponding to the ancillary information; an object metadata management unit that performs reading, updating, and registration processing for the metadata; a data conversion unit that sends the data access request to a data access unit, extracts object data; and a data access unit that sends a data access command, specified by the data conversion unit, to a file server or a database server and sends response data, received from the file server or the database server, to the data conversion unit. | 04-15-2010 |
20100148869 | POWER AMPLIFICATION CIRCUIT HAVING TRANSFORMER - In order to realize a wider bandwidth of a frequency characteristic of a power amplification circuit, outputs of differential push-pull amplifiers which are matched at respectively different frequencies are combined together by secondary inductors, and the combined signal is outputted. | 06-17-2010 |
20100148872 | POWER AMPLIFIER HAVING TRANSFORMER - A power amplifier amplifying and compositing differential signals and capable of suppressing harmonics is provided. The power amplifier includes first amplifiers amplifying a first input signal and a second input signal, which are differential signals, a first coil receiving the first input signal and the second input signal amplified by the first amplifiers, a second coil magnetically coupled with the first coil and outputting a composite signal of the amplified first input signal and second input signal, a third coil magnetically coupled with the second coil, and a first capacitor coupled between both ends of the third coil, wherein one end of the first capacitor is coupled to a ground node. | 06-17-2010 |
20110063028 | POWER AMPLIFIER - A power amplifier comprises a plurality of primary inductors provided on a substrate in a circular geometry as a whole; a plurality of amplifier pairs; a secondary inductor; and a connection wiring. Each amplifier pair is coupled to two ends of a corresponding primary inductor, and amplifies and output to the corresponding primary inductor a pair of first and second signals given as differential input signals, respectively. The secondary inductor is provided adjacent to the primary inductors in a circular geometry, further combines and outputs signals made by combining first and second signals in each primary inductor. The connection wiring is provided inside the primary inductors on the substrate and electrically couples middle points of respective primary inductors with each other. | 03-17-2011 |
20120133431 | POWER AMPLIFICATION CIRCUIT HAVING TRANSFORMER - In order to realize a wider bandwidth of a frequency characteristic of a power amplification circuit, outputs of differential push-pull amplifiers which are matched at respectively different frequencies are combined together by secondary inductors, and the combined signal is outputted. | 05-31-2012 |
20130009709 | POWER AMPLIFIER - A power amplifier comprises a plurality of primary inductors provided on a substrate in a circular geometry as a whole; a plurality of amplifier pairs; a secondary inductor; and a connection wiring. Each amplifier pair is coupled to two ends of a corresponding primary inductor, and amplifies and output to the corresponding primary inductor a pair of first and second signals given as differential input signals, respectively. The secondary inductor is provided adjacent to the primary inductors in a circular geometry, further combines and outputs signals made by combining first and second signals in each primary inductor. The connection wiring is provided inside the primary inductors on the substrate and electrically couples middle points of respective primary inductors with each other. | 01-10-2013 |
20130013570 | FILE STORAGE APPARATUS, DATA STORING METHOD, AND DATA STORING PROGRAM - An extraction unit extracts, in accordance with a format of a file which the client apparatus requests a file storage apparatus to store to storing means, data possibly made into independent data as an independent file from the file which is data in a portion that can be stored to the storing means. A duplicate determination unit determines whether the storing means stores data matching the data possibly made into independent data that is extracted by the extraction unit or remaining data which are data obtained by deleting the data possibly made into independent data from the file. A storing processing unit stores, to the storing means, the data possibly made into independent data or the remaining data which do not match data stored to the storing means, on the basis of the determination result made by the duplicate determination unit. A restoring unit restores a file by connecting the remaining data and the data possibly made into independent data which are stored to the storing means by the storing processing unit, in accordance with a request made by the client apparatus. | 01-10-2013 |
20130069723 | POWER AMPLIFICATION CIRCUIT HAVING TRANSFORMER - In order to realize a wider bandwidth of a frequency characteristic of a power amplification circuit, outputs of differential push-pull amplifiers which are matched at respectively different frequencies are combined together by secondary inductors, and the combined signal is outputted. | 03-21-2013 |
20130080403 | FILE STORAGE APPARATUS, FILE STORAGE METHOD, AND PROGRAM - A file storage apparatus comprises: duplication determination unit that determines whether file supplied from client apparatus and file stored in storage unit coincide with each other in same format, and stores the file supplied from client apparatus in the storage unit if the files do not coincide in the same format; and storage management unit that associates, if duplication determination unit determines that the files coincide in the same format, format of the file supplied from the client apparatus with the file stored in the storage unit, reads file stored in the storage unit in response to file read request from client apparatus, converts, if format associated with the read file exists, the read file into the format, and provides the converted file. | 03-28-2013 |
20130218851 | STORAGE SYSTEM, DATA MANAGEMENT DEVICE, METHOD AND PROGRAM - A storage system is characterized in that the storage system includes duplication-determination-unit determining means for determining a duplication determination unit, which is a unit to be used in determining duplications of data, on the basis of a duplication generation rate computed for each of a plurality of data division units obtained as a result of division of data stored in a storage device, and duplication eliminating means for carrying out processing to eliminate duplications of the data stored in the storage device on the basis of the duplication determination unit determined by the duplication-determination-unit determining means. | 08-22-2013 |