Patent application number | Description | Published |
20080204812 | IMAGE FORMING APPARATUS - In the present invention, in a color copy machine, original modes of copy job units, and setting changes of sharpness adjustment, whose updates are permitted beforehand, are totaled, change of default is judged, when this accumulated result is larger than a threshold value, and the original mode whose accumulated result is larger than the threshold value, and the sharpness adjustment are set to change a default state of an image processing unit. | 08-28-2008 |
20110128598 | IMAGE FORMING APPARATUS - In the present invention, in a color copy machine, original modes of copy job units, and setting changes of sharpness adjustment, whose updates are permitted beforehand, are totaled, change of default is judged, when this accumulated result is larger than a threshold value, and the original mode whose accumulated result is larger than the threshold value, and the sharpness adjustment are set to change a default state of an image processing unit. | 06-02-2011 |
Patent application number | Description | Published |
20100202004 | IMAGE FORMING APPARATUS - When a monochromatic copy mode is to be executed, a control section sets a read mode in a scanner section so as to enable the scanner section to read an image at high speed by means of only a line sensor K, sets in an image processing section an image process that can print monochromatic image information, which is sent from the scanner section, with a single black color in the printer section, and sets in the printer section a monochromatic print mode that can print a black image at high speed, thereby controlling a monochromatic copy operation. | 08-12-2010 |
20120057188 | IMAGE FORMING APPARATUS - When a monochromatic copy mode is to be executed, a control section sets a read mode in a scanner section so as to enable the scanner section to read an image at high speed by means of only a line sensor K, sets in an image processing section an image process that can print monochromatic image information, which is sent from the scanner section, with a single black color in the printer section, and sets in the printer section a monochromatic print mode that can print a black image at high speed, thereby controlling a monochromatic copy operation. | 03-08-2012 |
Patent application number | Description | Published |
20090087199 | IMAGE FORMING APPARATUS, ANALYSIS INFORMATION MANAGEMENT METHOD - A technique that can contribute to improvement of analysis accuracy in analysis processing concerning an image forming apparatus is provided. | 04-02-2009 |
20110216341 | IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD - According to one embodiment, an image processing device includes a storage unit, a reading unit, a data processing unit, and a display unit. The storage unit stores registered user identification information and a registered printing parameter. The reading unit reads printing data from a memory device. The data processing unit processes the printing data based on the registered printing parameter in response to detection of input user identification information corresponding to the registered user identification information. The display unit displays a first printing image corresponding to first process completion printing data which is processed using the registered printing parameter. | 09-08-2011 |
20120081748 | IMAGE PROCESSING APPARATUS AND IMAGE PROCESSING METHOD - According to one embodiment, an image processing apparatus includes a first storage unit, a second storage unit, a calculation unit, and an image processing unit. The first storage unit stores an input parameter provided from an external device. The second storage unit is a read only storage unit in which software is written. The calculation unit calculates a first image processing parameter based on the input parameter using the software. The image processing unit processes an image based on the first image processing parameter. | 04-05-2012 |
Patent application number | Description | Published |
20090034938 | VIDEO SIGNAL RECORDING/REPRODUCING APPARATUS - A recording/reproducing apparatus for outputting a video achieving high resolution thereupon, while suppressing an amount of data to be recorded onto a recording medium, comprises an input unit for inputting a video signal therein, a first recording medium for recording the video signal inputted, a resolution conversion unit for producing the video signal, with increasing the pixel number of the video from the first recording medium, and a second recording medium for recording the video signal produced by the resolution conversion unit thereon. | 02-05-2009 |
20090034941 | VIDEO SIGNAL RECORDING/REPRODUCING APPARATUS - A recording/reproducing apparatus for outputting a video achieving high resolution thereupon, while suppressing an amount of data to be recorded onto a recording medium, comprises an input unit for inputting a video signal therein, a recording medium for recording the video signal inputted, a recording/reproducing processor unit for conducting signal processing for reproducing the video signal from the recording medium and an operation control of that recording medium, an exchanger for providing an output with switching between the video signal from the input unit and the signal from the recording/reproducing processor unit, and a resolution conversion unit for producing the video signal with increasing the pixel number of the video from the exchanger. | 02-05-2009 |
Patent application number | Description | Published |
20080298829 | IMAGE FORMING APPARATUS - An object of the present invention is to provide an image forming apparatus which can achieve reduction in printing time, suppression of developer consumption, and implementation of silence. An image forming apparatus capable of forming a color image on an image carrier with use of developers of a plurality of different developing colors, including a plurality of developing devices respectively housing the developers of different colors, and a control section for controlling operation of the developing devices based on inputted image data, wherein the control section includes a concentration ratio recognition section for recognizing a concentration ratio of the respective colors for image data of every sheet from the image data, and controls so as to spare at least one color developer among the developers in response to the concentration ratio of respective colors recognized by the concentration ratio recognition section. | 12-04-2008 |
20090028598 | Image Forming Apparatus Capable of Reducing Noise Energy Radiated Outside the Apparatus, Method of Designing Frame, and Computer Readable Medium - In an image forming apparatus, a frame as an interior member is provided so as to oppose an exterior cover as an exterior member for controlling noise from an apparatus main body. An opening that is made up of a number of aperture regions is provided for allowing sound that is radiated to the exterior cover and reflected, to transmit toward the apparatus main body. By providing an opening in the frame or the like, it is possible to reduce noise energy radiated outside the apparatus in a simple manner. | 01-29-2009 |
20090302531 | BELTLESS TANDEM-TYPE IMAGE FORMING APPARATUS - In a beltless tandem-type image forming apparatus of the invention, a plurality of pairs of transfer rollers are placed side by side at intervals along a conveying direction of sheets. A control section independently conveys sheets in sequence through nip sections of respective pairs of transfer rollers driven by a driving section while sequentially transferring images formed by an imaging section onto the sheets. Conveying speeds of the respective pairs of transfer rollers controlled by the driving section are gradually decreased for every pair of transfer rollers from an upstream side toward a downstream side along a conveying direction of the sheets, and consequently, a driving period for driving the respective pairs of transfer rollers to convey each sheet is gradually increased for every pair of transfer rollers from the upstream side toward the downstream side along the conveying direction of the sheets. The control section performs control so that an imaging period by the imaging section is synchronized with a driving period by the driving section in every pair of transfer rollers. | 12-10-2009 |
20090311005 | IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS - An image forming unit is provided with a regulating member placed in such a way as to surround a charging roller to regulate movement thereof. The regulating member has a pressing section inclined with respect to a straight line connecting the center of the charging roller to the axis of the photoconductor, as seen from the axial direction of the photoconductor. The pressing section is inclined farther away from the photoconductor toward upstream of rotation of the photoconductor. The regulating member allows the charging roller to electrically charge the photoconductor with a simplified structure and prevents adhering substances from accumulating on the contact portion between the photoconductor and the charging roller. | 12-17-2009 |
Patent application number | Description | Published |
20090219792 | DATA REPRODUCING DEVICE AND DATA REPRODUCING METHOD - According to one embodiment, a data reproducing device according to the invention includes a frequency difference detector, a phase comparator, a loop filter, an integrator, a first conversion part for converting a value of the integrator into a first conversion value, a second conversion part for converting the value of the integrator into a second conversion value, a first conversion table, a second conversion table, a first D/A converter (DAC), a second D/A converter (DAC), a voltage controlled oscillator (VCO), and a prediction table. The value of the integrator and the first conversion value are associated with each other and stored in the first conversion table in consideration of the characteristics of the VCO. Meanwhile, the value of the integrator and the second conversion value are associated with each other and stored in the second conversion table in consideration of the characteristics of the VCO. | 09-03-2009 |
20110185145 | SEMICONDUCTOR STORAGE DEVICE AND CONTROL METHOD THEREOF - According to one embodiment, a semiconductor storage device comprises nonvolatile memories, memory controllers connected to the nonvolatile memories, and an arbitration module. The arbitration module is configured to control a timing of permitting one of operations of program, erase, and read of the memory controllers. | 07-28-2011 |
Patent application number | Description | Published |
20110191529 | SEMICONDUCTOR STORAGE DEVICE AND METHOD OF CONTROLLING SEMICONDUCTOR STORAGE DEVICE - According to one embodiment, a semiconductor storage device includes a queuing buffer, a read module, a separating module, a write command issuing module, and a write module. The write command issuing module is configured to add a write address indicated by write pointer information to the management data obtained by the separating module in order to issue a write command, and to automatically queue the write command into the queuing buffer. The write module is configured to supply the write command issued by the write command issuing module to the nonvolatile memory in order to write data into the nonvolatile memory. | 08-04-2011 |
20110296083 | DATA STORAGE APPARATUS AND METHOD OF CALIBRATING MEMORY - According to one embodiment, a data storage apparatus includes an interface module and a controller. The interface module is configured to control rewritable nonvolatile memories provided for the respective channels. The controller is configured to write calibration data to the nonvolatile memories of any channel designated, through the interface module at the same time, in order to perform calibration. | 12-01-2011 |
20110320868 | DATA STORAGE APPARATUS AND METHOD FOR WRITING DATA - According to one embodiment, a data storage apparatus includes a read module, an error detector and a controller. The read module is configured to read data from a flash memory, more precisely from a rewrite area and a write-back area, both provided in the flash memory. The error detector is configured to detect errors, if any, in the data read. The controller is configured to keep rewriting data, without correcting the errors the error detector has detected in the rewrite area of the flash memory. | 12-29-2011 |
20120005414 | SEMICONDUCTOR MEMORY DEVICE AND METHOD OF READING DATA FROM AND WRITING DATA INTO A PLURALITY OF STORAGE UNITS - According to one embodiment, a semiconductor memory device includes a command processing module, a plurality of storage units, a plurality of control modules, an adjustment circuit, and a setting register. The adjustment circuit is configured to exclude the control module connected to the storage unit of a second group from a write operation in accordance with identification data, and to cause the control module connected to the storage unit of the second group to perform a read operation in a period overlapping the write operation performed by the control module connected to the storage unit of a first group. | 01-05-2012 |
20120102262 | MEMORY CONTROL DEVICE, STORAGE DEVICE, AND MEMORY CONTROL METHOD - According to one embodiment, a memory control device includes: queues in channels; first controller; generator; and second controller. The queues hold write commands for data pieces. The first controller causes: (i) when a read command is received, and until the write commands are held in the queues, the channels are synchronized with each other, and processes of the write commands become ready to be performed, a read process based on the read command prior to the write commands; and, (ii) when the processes of write commands become ready to be performed, synchronization of the channels and write processes for the data pieces based on the write commands. The generator generates error correction codes based on the data pieces when the channels are synchronized with each other and the processes based on the write commands are performed. The second controller writes the error correction codes on the storage medium. | 04-26-2012 |
20120216098 | DATA STORAGE DEVICE AND METHOD FOR CHECKING AND CORRECTING ERRORS - According to one embodiment, a data storage device includes a read module, an ECC module, and a controller. The read module is configured to read data to be accessed and designation data designating the data, from nonvolatile memories. The ECC module is configured to perform an error check and correction process on the data and designation data read by the read module. The controller is configured to correct the designation data if the ECC module cannot correct the designation data and to perform an error detection process based on the designation data corrected. | 08-23-2012 |
20120278538 | DATA STORAGE APPARATUS, MEMORY CONTROL DEVICE, AND METHOD FOR CONTROLLING FLASH MEMORIES - According to one embodiment, a data storage apparatus includes a memory module and a controller. The memory module has a plurality of flash memory chips. Data is written to or read from each flash memory chip having a specific page size as access unit. The controller is configured to supply memory control signals, which are independent of the common signal containing the data and addresses, to the flash memory chips, respectively, in order to write data larger than the specific data size to the memory module. In the memory module, the respective flash memory chips store the data, each at the same address, in response to the memory control signals. | 11-01-2012 |
Patent application number | Description | Published |
20090123401 | Method of Predicting Spot Formation on the Skin Using Spot Site-Accelerating Genes as an Indicator Thereof and Method of Screening Inhibitors of Spot Formation on the Skin - The present invention provides a skin test method for predicting the formation of spots in the skin. This method is characterized by judging skin to be susceptible to spot formation in the case expression of genes consisting of MLSTD1, MOGAT1, FADS2, FADS1, HSD3B1, ELOVL3, BG1, PECR, FABP7, FA2H, HAO2, ALOX15B, PDE6A, LZTS1, SEC14L4, BAMBI, CIDEA, TERE1, GAL, THRSP, INSIG1 or CUTL2 in the epidermis is accelerated, or the expression of genes consisting of RBBP6, MSMB, WIF1, ANKRD12, FLG, SYNE2, SCEL, NKTR or AMBP in the epidermis is decreased as compared with normal expression in the epidermis. | 05-14-2009 |
Patent application number | Description | Published |
20100021328 | SCROLL COMPRESSOR - In a scroll compressor, a center of a turning scroll body is shifted with respect to a drive central axis so that a distance between a gravity center and the drive central axis in a turning scroll becomes smaller than a predetermined allowable value set based on theoretical displacement and mass of the turning scroll. A moment force about the drive central axis acting on the turning scroll is reduced during revolving, and an alternating force acting on an autorotation preventing pin in the turning scroll is reduced to an allowable level. | 01-28-2010 |
20100021329 | SCROLL COMPRESSOR - A scroll compressor that suffers no decrease in compression performance due to leakage resulting from a twisting assembly error is provided. This scroll compressor includes a fixed scroll and an orbiting scroll, each including a spiral wrap protruding from an end plate and having the same tooth thickness (Tr) and the same base-circle radius (b) defining an involute surface. The fixed scroll and the orbiting scroll are offset from each other by an orbiting radius (ρ) and mesh such that the respective wraps face each other with a phase shift of 180°. The orbiting scroll revolves/orbits along a circular orbit with the orbiting radius (ρ) to compress a gas while a rotation-preventing mechanism prevents rotation of the orbiting scroll. The relationship between the involute surfaces of the spiral wraps of the two scrolls and the dimensions, dimensional tolerance, and assembly standards of the rotation-preventing mechanism are determined so that the median value of an allowable angle of rotation (φ) agrees with an upright position of the orbiting scroll. | 01-28-2010 |
20100068086 | SCROLL FLUID MACHINE - Provided is a scroll fluid machine that, by using a crankshaft manufactured by cold forging and a needle bearing, can sufficiently exhibit the performance of a variable circling radius mechanism, can provide a sufficient reliability on a bearing portion of the crankshaft, and can be manufactured inexpensively. For this purpose, in a crankshaft | 03-18-2010 |
20100172780 | Scroll Compressor - An object of the present invention is to provide a scroll compressor capable of three-dimensional compression, which can prevent performance deterioration and performance variation due to gas leakage occurring on an outer peripheral side of a step portion of a spiral wrap and can achieve performance stabilization and performance improvement. In a scroll compressor configured to be capable of three-dimensional compression in a circumferential direction and a height direction of spiral wraps, in which top surfaces and bottom surfaces of spiral wraps ( | 07-08-2010 |
20110194966 | SCROLL COMPRESSOR - A scroll compressor includes a housing; a fixed scroll fixed in the housing; an orbiting scroll that has an orbiting end plate on which a spiral orbiting wall is provided upright and that is supported in the housing so as to be able to orbit while being prevented from rotating, in a state where the orbiting wall is engaged with the fixed wall; a suction section that makes refrigerant containing lubricant flow into a suction chamber provided in the housing; and a plurality of supply flow paths that are provided on a sliding surface between the housing and the orbiting end plate and that are connected to the suction chamber. | 08-11-2011 |
20110256010 | SCROLL COMPRESSOR - A scroll compressor that suffers no decrease in compression performance due to leakage resulting from a twisting assembly error is provided. This scroll compressor includes a fixed scroll and an orbiting scroll, each including a spiral wrap protruding from an end plate and having the same tooth thickness (Tr) and the same base-circle radius (b) defining an involute surface. The fixed scroll and the orbiting scroll are offset from each other by an orbiting radius (ρ) and mesh such that the respective wraps face each other with a phase shift of 180°. The orbiting scroll revolves/orbits along a circular orbit with the orbiting radius (ρ) to compress a gas while a rotation-preventing mechanism prevents rotation of the orbiting scroll. | 10-20-2011 |
20110286871 | SCROLL COMPRESSOR - A scroll compressor is provided that can reliably prevent a situation in which a product whose performance is degraded due to misassembly of a tip seal is shipped. In the scroll compressor, tip seals of different lengths are embedded in tip surfaces of a fixed spiral wrap of a fixed scroll and an orbiting spiral wrap of an orbiting scroll. Among the tip seals, thicknesses of the shorter tip seals are made thicker than thicknesses of the longer tip seals, and depths of seal grooves in which the tip seals are embedded, respectively, are formed to different depths in correspondence with the thicknesses of the respective tip seals. | 11-24-2011 |