Patent application number | Description | Published |
20090152492 | THERMOELECTRIC MATERIAL AND PROCESS OF PRODUCING THE SAME - A p or n type thermoelectric material containing, as constituent elements, at least one of Bi and Sb and at least one of Te and Se. The n type one may further contain at least one element selected from I, Cl, Hg, Br, Ag, and Cu. The thermoelectric material has a sea-island microstructure, in which the sea phase is crystal grains having an average grain size of 5 μm or smaller with their c-axes aligned unidirectionally, and the island phase is elongated crystal gains with an average length of | 06-18-2009 |
20100239485 | METHOD OF MANUFACTURING FLUORINATED GAS COMPOUNDS AND APPARATUS FOR MANUFACTURING THE SAME - An apparatus of generating fluorinated gas compounds by means of reacting liquid stock with gaseous material is characterized by providing a circulating system comprised of a reaction chamber where a liquid mixture containing the liquid stock reacts with the gaseous material, a fluid conduit through which the liquid mixture alone flows, an upper fluid channel through which the reacted liquid mixture moves from the top of the reaction chamber to the top of the fluid conduit, and a lower fluid channel through which the liquid mixture moves from the bottom of the fluid conduit to the bottom of the reaction chamber, and sparging into the bottom of the reaction chamber (A) the virgin gaseous material and (B) at least one selected from the fluorinated gas compounds resulted from the reaction in the reaction chamber, including the first fluorinated gas product generated in the first cycle of the reaction and the second or later gas product resulted from further fluorinating the first or later gas product in the succeeding cycle, so as to circulate the liquid mixture. | 09-23-2010 |
20130089705 | SiC FIBER-BONDED CERAMIC COATED WITH SiC - Disclosed is to provide a material which can withstand rapid increase in temperature to 1600° C. or more and exhibits little change in properties even in a high-speed combustion gas stream. Specifically disclosed is a SiC fiber-bonded ceramic coated with SiC, which is characterized by being produced by coating the surface of a SiC fiber-bonded ceramic with use of a coating layer including mainly SiC, wherein the SiC fiber-bonded ceramic includes inorganic fibers having a sintered SiC structure, each of which contains 0.01 to 1 wt % of oxygen (O) and at least one or more metal atoms of metal atoms in Groups 2A, 3A, and 3B and a 1-100 nm interfacial layer containing carbon (C) as a main component formed between the fibers. | 04-11-2013 |
Patent application number | Description | Published |
20090022027 | INFORMATION RECORDING APPARATUS AND INFORMATION RECORDING METHOD - In the information recording apparatus, by driving the light source by the pulse signal corresponding to the recording signal, the laser pulse corresponding to the recording signal is irradiated onto the recording medium. The recording signal has the mark period to form the recording mark, and the space period in which the recording mark is not formed. In the mark period, the output level of the laser pulse changes between the normal level and the writing level, thereby, the recording mark is formed on the recording medium. On the one hand, over a predetermined period in the space period, the output level of the laser pulse is changed to the low level lower than the normal level. Thereby, the heat accumulation onto the recording medium, due to the transient response of the laser pulse in the mark period, is reduced, and in the mark period after that, the correct recording mark can be formed. | 01-22-2009 |
20090115921 | OPTICAL RECORDING AND REPRODUCING APPARATUS - An optical recording and reproducing apparatus which suppresses the generation of a noise component in a servo signal while preventing a deterioration in using efficiency of a light beam is provided. The optical recording and reproducing apparatus has an optical pickup including a liquid crystal correcting element, a liquid crystal element control unit, a memory, and an operation mode control unit. The memory stores a plurality of correction data sets respectively corresponding to a plurality of refractive index distribution to be formed by the liquid crystal correcting element. The liquid crystal element control unit selectively reads out the correction data set corresponding to the operation mode designated by the operation mode control unit from the memory and supplies a driving voltage according to the read-out correction data set to the liquid crystal correcting element. | 05-07-2009 |
Patent application number | Description | Published |
20090067819 | Information processing apparatus, recording method, and computer program - There is provided an information processing apparatus which records data in a recording medium including: a recording section which records data in the recording medium; a detecting section which detects continues or fragmented free areas in minimum allocation unit of the recording medium; and a recording control section which controls the recording section so that the recording section sequentially records data in the continuous free areas of the recording medium detected by the detecting section, and at the time point when the recording is completed, the recording section moves an end portion of the recorded data to the fragmented free areas of the recording medium detected by the detecting section so as to be recorded. | 03-12-2009 |
20090092014 | Recording device and recording method - A recording device for performing recording supporting an optical disk-shaped recording medium having a laminated structure includes a first recording layer and a second recording layer. The recording device includes: a recording section configured to record data in the first recording layer and the second recording layer by irradiating the optical disk-shaped recording medium with laser light; a recording control section configured to control the recording section so as to perform recording in the first recording layer first and next perform recording in the second recording layer when the recording is performed sequentially on the optical disk-shaped recording medium; a pseudo defect area setting section configured to set a pseudo defect area in the second recording layer; and a defect registering section configured to register the real defect area and the pseudo defect area as a defect area. | 04-09-2009 |
20110135275 | RECORDING-AND-REPRODUCING APPARATUS AND CONTENT-MANAGING METHOD - A recording-and-reproducing apparatus for managing content data recorded on a removable recording medium includes: a device configured to acquire reproduction information required for reproducing the content data; a device configured to generate a first management file for individually managing the content data; a device configured to register control information for the content data in a second management file collectively managing the content data. Further, the apparatus includes a device configured to read out the control information in the second management file recorded on the recording medium; a memory in which the control information of the second management file read out by the read-out device is expanded; a device configured to compare the control information in the second management file expanded in the memory and the content data recorded on the recording medium; and a device configured to update the control information in the second management file expanded in the memory. | 06-09-2011 |
20110193991 | RECORDING APPARATUS, IMAGING AND RECORDING APPARATUS, RECORDING METHOD, AND PROGRAM - Disclosed herein is a recording apparatus including: an input section configured to input data to be recorded; and a recording control section configured to reserve a recording region beforehand on recording media by updating file management information about the recording media to which the data is to be recorded, the recording control section being further configured such that when the data input through the input section has reached a predetermined data amount, the recording control section records the input data to the reserved region. | 08-11-2011 |
20110194837 | RECORDING APPARATUS, IMAGING AND RECORDING APPARATUS, RECORDING METHOD, AND PROGRAM - Disclosed herein is a recording apparatus including: an input section configured to input data to be recorded; and a recording control section configured to reserve a recording region beforehand on recording media by updating file management information about the recording media to which the data is to be recorded, the recording control section being further configured such that when the data input through the input section has reached a predetermined data amount, the recording control section records the input data to the reserved region. | 08-11-2011 |
20110196904 | INFORMATION RECORDING APPARATUS, IMAGING APPARATUS, INFORMATION UPDATING METHOD, AND PROGRAM - Disclosed herein is an information recording apparatus including: a loading section configured to be loaded with a recording medium for managing a file on the basis of at least one of an FAT file system and a file system similar thereto; and a control section configured, in updating at least one directory entry recorded to an area in a second and subsequent clusters in a recording area of directory entries in a predetermined directory in the recording medium, to read data, update at least the one directory entry, record the updated data, and update the FAT of the recording medium and management information similar to the FAT such that the area in which the updated data of the area in the second and subsequent clusters is recorded is linked to the area in a first cluster of the recording area in the predetermined directory. | 08-11-2011 |
20120082425 | RECORDING DEVICE, IMAGING AND RECORDING DEVICE, RECORDING METHOD, AND PROGRAM - A recording device includes: an input portion to which data to be recorded is input; and a recording control portion which transfers the data input to the input portion to a recording medium to record the data in the recording medium by using a certain file system, and specifies a partial region or some files in the data recorded in the recording medium to set the partial region or the files as recording information of an additional information region prepared in the file system. | 04-05-2012 |
20120242894 | CONVERTION APPARATUS AND CONVERTION METHOD - A conversion apparatus and method is disclosed by which a file including data multiplexed therein can be edited or handled readily while maintaining the compatibility. A standard/independent conversion section converts a file of a standard AV multiplex format wherein video data and audio data are placed in a multiplexed state in a body into a file of an AV independent format wherein video data or audio data are placed collectively in a body. Meanwhile, an independent/standard conversion section converts a file of the AV independent formation into a file of the standard AV multiplex format. | 09-27-2012 |
20140089267 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM - An information processing apparatus includes a search unit, a selection unit, and a mounting processor. The search unit is configured to search for a plurality of roll back points of a file system. The selection unit is configured to select, from the plurality of roll back points searched for by the search unit, a roll back point corresponding to an operation made by a user. The mounting processor is configured to mount the file system at the roll back point selected by the selection unit to a read-only state, and further mount the file system to a readable and writable state according to an operation made by the user. | 03-27-2014 |
20140143796 | DISC CARTRIDGE AND CHANGER - There is provided a cartridge including a plurality of optical information recording media having unique information recorded thereon, an accommodation body configured to accommodate the plurality of optical information recording media, and an identification device configured to store the unique information of the plurality of optical information recording media and supply the unique information to a changer in a non-contact manner, the identification device being provided in the accommodation body. | 05-22-2014 |