Patent application number | Description | Published |
20110093440 | DEVICE AND METHOD FOR GENERATING COPY OF DATABASE - In a DBMS, in response to a request from application programs, a base table update function updates a base table and a recovery start point, and a log recording function records update logs for the base table. Then, at predetermined timing, a backup function outputs the content of the base table to a backup file and copies the recovery start point associated with the base table to a recovery start point. Subsequently, when a user has specified a quiesce point and the base table, a copy generation function generates a target table that is a copy of the base table at the quiesce point by updating the backup file of the specified base table with ones of the update logs from the recovery start point to the quiesce point. | 04-21-2011 |
20130006941 | DEVICE AND METHOD FOR GENERATING COPY OF DATABASE - In a DBMS, in response to a request from application programs, a base table update function updates a base table and a recovery start point, and a log recording function records update logs for the base table. Then, at predetermined timing, a backup function outputs the content of the base table to a backup file and copies the recovery start point associated with the base table to a recovery start point. Subsequently, when a user has specified a quiesce point and the base table, a copy generation function generates a target table that is a copy of the base table at the quiesce point by updating the backup file of the specified base table with ones of the update logs from the recovery start point to the quiesce point. | 01-03-2013 |
Patent application number | Description | Published |
20080239536 | METHOD AND APPARATUS FOR DETECTING DEFECTS OF SERVO DATA IN A DISK DRIVE - According to one embodiment, in a disk drive having a disk medium that has a plurality of sectors, in each of which servo data containing a servo-burst patterns is recorded, a CPU calculates the reliability value of a sector to be evaluated, from a ratio of the sum of the servo-burst values acquired from the sector, to a value obtained by performing low-pass filtering operation on the sum acquired at the time of detection or acquired for the immediately preceding sample. The CPU then determines whether the sector is a defective sector having defective servo-burst patterns, on the basis of the reliability value thus calculated. | 10-02-2008 |
20080291572 | MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME - According to one embodiment, a magnetic recording medium includes recording areas forming protrusions corresponding to servo signals and recording tracks and includes a crystalline magnetic layer, and non-recording areas comprising an amorphous damaged layer left in bottoms of recesses between the recording areas. | 11-27-2008 |
20090231751 | METHOD AND APPARATUS FOR SERVO CONTROL ASSOCIATED WITH ROTATIONAL SPEED OF DISK IN DISK DRIVE - According to one embodiment, a disk drive is disclosed to which a plurality of disk rotational speed modes can be set. The disk drive is configured such that input of servo data from servo sectors is thinned out by thinning out an output of an interrupt request to a CPU in a high-speed rotation mode. At the time, a disk controller obtains servo data reproduced from all the servo sectors at timing of servo gates and stores it to a register. | 09-17-2009 |
20120273456 | MAGNETIC RECORDING MEDIUM AND METHOD FOR MANUFACTURING THE SAME - According to one embodiment, a magnetic recording medium includes recording areas forming protrusions corresponding to servo signals and recording tracks and includes a crystalline magnetic layer, and non-recording areas comprising an amorphous damaged layer left in bottoms of recesses between the recording areas. | 11-01-2012 |
20120307403 | MAGNETIC RECORDING MEDIUM AND MAGNETIC RECORDING APPARATUS - According to one embodiment, a magnetic recording medium includes: a data area on which a plurality of first magnetic dots are arranged at predetermined positions to record information; a servo area on which a plurality of second magnetic dots for specifying the positions of said plurality of first magnetic dots are arranged at predetermined positions; and servo frames configured so that a frequency of said servo frames is 2 N per circumference of said medium having a radius, that said servo frames are radially discontinuous, and that said servo frame and a space-area, on which no servo frames exist, are alternately radially arranged at a cycle W. | 12-06-2012 |
20130182350 | MAGNETIC DISK DRIVE AND METHOD FOR SERVO BURST DATA CORRECTION - According to one embodiment, a magnetic disk includes a plurality of tracks each having a plurality of servo frames with servo burst data and repeatable runout correction data written thereto. The repeatable runout correction data includes a pattern repeated at a predetermined period and is written so that beginning of write is delayed by a time corresponding to a correction amount with respect to a base point corresponding to a synchronization timing position in the servo frame. A detector detects a phase delay amount corresponding to a time elapsed until the repeated pattern is read from the servo frame by a magnetic head, with respect to the synchronization timing position. | 07-18-2013 |
20130250452 | DISK STORAGE APPARATUS AND METHOD OF WRITING SERVO PATTERNS - According to one embodiment, a disk storage apparatus includes heads, disks and a controller. The controller performs a servo write control in order to write a plurality of radial servo patterns on each surface of the disk by using the spiral servo patterns. The servo controller positions the head above the spiral servo patterns by using first position information based on the spiral servo patterns. The position information generator generates second position information based on the radial servo patterns read by the head positioned above the spiral servo patterns. The processor corrects target position information for positioning the head based on the second position information by using the spiral servo patterns read by the head. | 09-26-2013 |
20140153127 | DISK STORAGE APPARATUS AND METHOD FOR SERVO CONTROLLING - According to one embodiment, a disk storage apparatus includes an interrupt controller and a servo controller. The interrupt controller determines whether or not to carry out servo interrupt processing and holds a number of negative results of the determination. The servo controller includes an internal model configured to calculate an estimated current position of the head. The servo controller corrects a state of the internal model based on the number of negative results of the determination and performs head positioning control based on a result of a calculation of the internal model, if the result of the determination by the interrupt controller is affirmative. | 06-05-2014 |
20140153131 | DISK STORAGE APPARATUS AND METHOD FOR SERVO CONTROLLING - According to one embodiment, a disk storage apparatus includes a servo system. The servo system includes a state observer and performs a seek operation up to a target position with a current position of a head undetermined. The servo system performs the seek operation based on initial values including a temporary position, while allowing the state observer to operate based on the initial values, until the current position is determined. The servo system determines the current position based on the servo data read from the plurality of servo areas by the read module and a result of estimation by the state observer. | 06-05-2014 |
20140300991 | MAGNETIC DISK APPARATUS AND CONTROL METHOD OF MAGNETIC HEADS - A seek control section is configured so that when a magnetic head is within a prescribed range from a zone boundary when there is a head change request, the magnetic head is driven to seek in a stable region, and then the magnetic head is changed from a current head to a target head. After the change from the current head to the target head, the target head is driven to seek the target position. | 10-09-2014 |
Patent application number | Description | Published |
20090265502 | SIGNAL PROCESSING DEVICE AND CONTROL METHOD, SIGNAL PROCESSING METHOD, PROGRAM, AND SIGNAL PROCESSING SYSTEM - A signal processing device controls a plurality of signal processing units that process an input signal inputted via a signal line with wide bandwidth, via a control line with narrow bandwidth or the signal line, and includes: a storing unit configured to store correspondence information that associates instruction information indicating an instruction of control with respect to each of the signal processing units, with control information related to all of the plurality of signal processing units, among pieces of control information necessary for each of the signal processing units to execute content of control; and a transmitting unit configured to transmit the control information associated with the instruction information by the correspondence information, to the plurality of signal processing units via the signal line, when control is instructed with respect to the plurality of signal processing units. | 10-22-2009 |
20140267924 | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - An image processing device includes: a control section configured to allow, upon receipt of a moving image that includes, in time-series order, an original image and a duplicate image, a frame memory to hold a partial region in the original image and a remaining region in the duplicate image, in which the duplicate image is a duplicate of the original image, and the remaining region is a region excluding a region that agrees with the partial region; and an image processing section configured to read a piece of data that includes the partial region and the remaining region from the frame memory a plurality of times, and perform image processing by processing any of the read pieces of data as the original image and the remaining piece of data as the duplicate image. | 09-18-2014 |
20140285515 | IMAGE PROCESSING APPARATUS, SOURCE DEVICE, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAM - There is provided an image processing apparatus including an image reception unit configured to receive an image with markers including a sub image and marker pixels each indicating, using a pixel value, a combining ratio of a main image and the sub image that is combined with the main image, a combining ratio acquisition unit configured to acquire the combining ratio indicated by a pixel value of the marker pixel in the image with markers, and a combining unit configured to combine the main image and the sub image based on the acquired combining ratio. | 09-25-2014 |
Patent application number | Description | Published |
20140262029 | SEMICONDUCTOR ETCHING APPARATUS AND ANALYZING APPARATUS - An etching apparatus calculates an emission intensity in the vicinity of each of a plurality of wavelengths, at which a specified element should emit light, from information indicating light emission measured by an optical emission spectroscope during etching processing and, if it is determined that the calculated emission intensity information and emission intensity information stored in a storage unit are similar, extracts a wavelength, corresponding to the calculated emission intensity, with the wavelength associated with the element. | 09-18-2014 |
20150081079 | CALCULATION DEVICE, PARTS INSTALLATION DEVICE, AND PROGRAM - A technology is provided to enable lowering the fault generation rate related to a parts installation device. A parts installation device ( | 03-19-2015 |
20150083328 | ANALYSIS METHOD AND SEMICONDUCTOR ETCHING APPARATUS - There is provided a method of analyzing data obtained from an etching apparatus for micromachining a wafer using plasma. This method includes the following steps: acquiring the plasma light-emission data indicating light-emission intensities at a plurality of different wavelengths and times, the plasma light-emission data being measured under a plurality of different etching processing conditions, and being obtained at the time of the etching processing, evaluating the relationship between changes in the etching processing conditions and changes in the light-emission intensities at the plurality of different wavelengths and times with respect to the wavelengths and times of the plasma light-emission data, and identifying the wavelength and the time of the plasma light-emission data based on the evaluation result, the wavelength and the time being to be used for the adjustment of the etching processing condition. | 03-26-2015 |
Patent application number | Description | Published |
20140321575 | TRANSMISSION DEVICE, RECEPTION DEVICE, TRANSMISSION METHOD, AND RECEPTION METHOD - In a MIMO system performing MIMO transmission using a plurality of antennas, BER characteristics are improved. A transmission device includes a mapping unit that maps a transmission signal onto the IQ plane to generate carrier-modulated carrier symbols, a frequency/transmit antenna interleaving unit (frequency/polarized wave interleaving unit) that interleaves the carrier symbols in the frequency domain and between transmit antennas to generate interleaved data for each transmit antenna, and an output processing unit that constructs an OFDM frame for the interleaved data for each transmit antenna and transmits an OFDM signal via the transmit antennas. | 10-30-2014 |
20150103944 | MOBILE COMMUNICATION METHOD AND RADIO TERMINAL - A transmission apparatus configured to transmit four OFDM signals from four transmission antennas includes: a pilot signal insertion unit configured to generate four types of OFDM symbols by inserting pilot signals of different patterns into four types of transmission signals; and an OFDM signal generation unit configured to generate four OFDM signals by modulating respective carriers of the four types of OFDM symbols. The pilot signal insertion unit is configured to insert, with respect to first and second transmission signals, pilot signals having a meaningful value and pilot signals of null signals; insert, with respect to third and fourth transmission signals, pilot signals having a meaningful value, pilot signals obtained by inverting codes of the pilot signals having a meaningful value, and pilot signals of null signals; insert, with respect to the first and third transmission signals, the pilot signals of null signals in identical predetermined positions; and insert, with respect to the second and fourth transmission signals, the pilot signals of null signals in positions different from the identical predetermined positions. | 04-16-2015 |
Patent application number | Description | Published |
20080305522 | Novel Taste-Modifying Polypeptide Nas, Dna Thereof and Use Thereof - It is an object of the invention to find a substance with a better taste-modifying function and determine the structure of the taste-modifying substance, as well as to elucidate the structure thereof at a gene level and determine the primary structure of the substance and obtain the gene encoding the substance. Additionally, it is an object of the invention to provide a novel taste-modifying composition characteristically containing the taste-modifying substance. | 12-11-2008 |
20100040754 | PROTEIN HAVING SWEETNESS - An object of the present invention is to discover a substance with sweetness independent of pH and to provide a novel composition with sweetness characterized by containing the substance. Provided are: an NAS variant characterized by having sweetness independent of pH in the case of combination with a polypeptide NBS variant by causing substitution mutation or deletion mutation in one or several amino acids out of the amino acid residues constituting a polypeptide NAS; an NBS variant characterized by having sweetness independent of pH in the case of combination with a polypeptide NAS variant by causing substitution mutation or deletion mutation in one or several amino acids out of the amino acid residues constituting a polypeptide NBS; a diner comprising a combination of the NAS variant and the NBS variant; a recombinant vector containing a gene encoding the NAS variant and a gene encoding the NBS variant; and a transformant containing the vector. | 02-18-2010 |
20110020926 | NOVEL TASTE-MODIFYING POLYPEPTIDE NAS, DNA THEREOF AND USE THEREOF - Disclosed is a polypeptide shown below in (A) or (B), a protein dimer neoculin comprising the polypeptide Neoculin Acidic Subunit (NAS) and the polypeptide Neoculin Basic Subunit (NBS) and having a taste-modifying activity:
| 01-27-2011 |
20130040371 | PROTEIN HAVING SWEETNESS - Provided are: an NAS variant characterized by having sweetness independent of pH in the case of combination with a polypeptide NBS variant by causing substitution mutation or deletion mutation in one or several amino acids out of the amino acid residues constituting a polypeptide NAS; an NBS variant characterized by having sweetness independent of pH in the case of combination with a polypeptide NAS variant by causing substitution mutation or deletion mutation in one or several amino acids out of the amino acid residues constituting a polypeptide NBS; a dimer comprising a combination of the NAS variant and the NBS variant; a recombinant vector containing a gene encoding the NAS variant and a gene encoding the NBS variant; and a transformant containing the vector. | 02-14-2013 |
20150250217 | SALTY TASTE-ENHANCING AGENT AND MANUFACTURING METHOD THEREFOR, AND SALTY TASTE-ENHANCING METHOD - An object of the present invention is to provide a novel salty taste-enhancing agent and production method therefor, and salty taste-enhancing method for a food and beverage. As means for achieving such object, provided is a salty taste-enhancing agent. | 09-10-2015 |
Patent application number | Description | Published |
20090205037 | Mobile terminal, resource access control system for mobile terminal, and resource access control method in mobile terminal - The present invention provides a mobile terminal, a resource access control system for a mobile terminal, and a resource access control method in a mobile terminal which can flexibly change resources that can be accessed by an application. An application manager | 08-13-2009 |
20100023641 | COMMUNICATION TERMINAL, TERMINAL, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND PROGRAM - A communication source application is specified in TCP/IP stream communication. The communication source terminal | 01-28-2010 |
20110016330 | INFORMATION LEAK PREVENTION DEVICE, AND METHOD AND PROGRAM THEREOF - Provided is an information leak prevention device that prevents information in files from leaking without an access control rule. The information leak prevention device includes a data processing device, a file storage device and a key storage device. The data processing device includes an execution detection unit that detects the execution of the application for each user who starts the application with the use of an access identifier that is a combination of an identifier for identifying the application and an identifier for identifying the user who starts the application; a key confirmation unit that confirms whether a combination of encryption and decryption keys unique to the access identifier is in the key storage device; a key generation unit that generates the encryption and decryption keys unique to the access identifier and stores the access identifier and a combination of the encryption and decryption keys in the key storage device as a key element; an access detection unit that detects access to the file by the application for each of the users; and an encryption/decryption unit that acquires from the key storage device a combination of the encryption and decryption keys unique to the access identifier and encrypts and decrypts data with a combination of the encryption and decryption keys. | 01-20-2011 |
Patent application number | Description | Published |
20130104121 | Information Processing Device - An information processing device is configured to start a download module at a predefined date and time. A transmitter unit | 04-25-2013 |
20130106744 | SCROLL CONTROL DEVICE, TERMINAL DEVICE, AND SCROLL CONTROL METHOD | 05-02-2013 |
20130201221 | IMAGE DISPLAY DEVICE, IMAGE DISPLAY CONTROL METHOD, PROGRAM AND INFORMATION STORAGE MEDIUM - Provided is an image display device, including: display means for displaying on a screen a partial area image indicating a given area within an image to be displayed; display area moving means for moving the given area in response to a predetermined operation performed by a user; and determination means for determining whether or not the given area is located at an end portion of the image to be displayed, in which, when the given area is located at the end portion of the image to be displayed, the display means changes a display magnification of the partial area image displayed on the screen and display the partial area image on the screen in response to the predetermined operation performed by the user (S | 08-08-2013 |
20130212530 | MENU DISPLAY DEVICE, MENU DISPLAY CONTROL METHOD, PROGRAM AND INFORMATION STORAGE MEDIUM - A menu display device includes: means for displaying on a screen a given range within a menu, in which a plurality of menu items are arranged in an array; means for moving the given range in response to a predetermined operation performed by a user; means for determining whether or not the menu item at an end within the menu is displayed in a predetermined position of the screen; and means for changing, when the menu item at the end is displayed in the predetermined position of the screen, the space between the menu items displayed on the screen in response to the predetermined operation performed by the user. | 08-15-2013 |
20150135044 | INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, COMPUTER PROGRAM, AND RECORDING MEDIUM - Disclosed herein is an information processing apparatus including: a native processing section adapted to perform processing based on a program stored therein so as to generate a native image as a processing result; a web processing section adapted to generate a web image based on data requested to a server; and a display image generation section adapted to generate a display image and output the display image to a display device, the display image including an element image making up at least part of the native image and an element image making up at least part of the web image, in which the native processing section and the web processing section move the element images in the same direction when the target to be operated by a user is switched between the native image and the web image to change the configuration of the display image. | 05-14-2015 |
20150248204 | INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING METHOD - A home screen display unit displays a home screen indicating a plurality of menus. If an execution menu of a game application is selected in the home screen, a game screen display unit displays in full screen a game screen indicating an execution result of the game application. If an execution menu of an application other than a game is selected in the home screen, a browser screen display unit displays in full screen a browser screen indicating an execution result of the application other than a game. A screen transition control unit allows a direct transition from the game screen to the browser screen if a predetermined operation is performed while the game screen is displayed, and allows a direct transition from the browser screen to the game screen if the predetermined operation is performed while the browser screen is displayed. | 09-03-2015 |
20160004404 | IMAGE DISPLAY DEVICE, IMAGE DISPLAY CONTROL METHOD, PROGRAM AND INFORMATION STORAGE MEDIUM - Methods and apparatus provide for: displaying on a screen a partial area image indicating a given area within an image to be displayed; moving the given area in response to a predetermined operation performed by a user; and determining whether or not the given area is located at an end portion of the image to be displayed, where, when the given area is located at the end portion of the image to be displayed, in response to the predetermined operation performed by the user, instead of moving the given area, changing an appearance of the partial area image displayed on the screen and displaying the partial area image on the screen. | 01-07-2016 |