Patent application number | Description | Published |
20100080607 | DEVELOPER STORAGE CONTAINER AND IMAGE FORMING APPARATUS PROVIDED THEREWITH - To a lower part of a housing | 04-01-2010 |
20120189363 | CLEANING APPARATUS, AND IMAGE FORMING APPARATUS INCLUDING CLEANING APPARATUS - A cleaning apparatus includes a cleaning blade configured to abut with a surface of the image carrier member, and to remove residual toner from the surface of the image carrier member; a cleaning roller rotatably configured to attach residual toner removed by the cleaning blade to the surface and make abrasive contact with the surface of the image carrier member; a toner layer regulating member configured to regulate residual toner attached to the cleaning roller to a predetermined toner layer thickness and scrape and remove excess residual toner; a frame member configured to store residual toner scraped and removed from the cleaning roller; and a toner supply member configured to make contact with the cleaning roller to attach residual toner stored in the frame member to the surface, and to attach residual toner attached to the surface to the cleaning roller. | 07-26-2012 |
20130188989 | DRUM UNIT AND IMAGE FORMING APPARATUS HAVING DRUM UNIT - A drum unit has a photosensitive drum, a circular tube member, a housing, and a bearing portion. The photosensitive drum includes a drum sleeve, a flange portion, and a supporting portion. The supporting portion is press-fitted into the inner peripheral surface of the circular tube member made of metal. The sliding surface of the circular tube member is rotatably inserted into the bearing portion attached to the housing of the drum unit. | 07-25-2013 |
20130315643 | CLEANING DEVICE FOR IMAGE CARRIER AND IMAGE FORMING APPARATUS INCLUDING CLEANING PORTION FOR IMAGE CARRIER - A cleaning device includes a cleaning portion and a pressing portion. The cleaning portion comes into contact with an image carrier that is adapted to carry a toner image. The pressing portion includes a clamping surface and a protruding portion and presses the cleaning portion against the image carrier. The clamping surface clamps the cleaning portion from both sides in cooperation with the image carrier. The protruding portion protrudes from the clamping surface toward the image carrier. | 11-28-2013 |
20150030351 | STATIC ELIMINATING DEVICE AND IMAGE FORMING APPARATUS - A static eliminating device includes a light emitting part and an optical path providing part. The light emitting part emits a static eliminating light to a surface of an image carrier. The optical path providing part includes a reflecting face reflecting the static eliminating light and a radiation end from which the static eliminating light is radiated to the surface of the image carrier. The reflecting face is a matted face. | 01-29-2015 |
Patent application number | Description | Published |
20140023825 | SURFACE PROTECTION SHEET - The present invention provides a surface protection sheet comprising a PSA layer having a thickness smaller than 10 μm on a support substrate. The surface protection sheet exhibits a holding time of 50 seconds or longer in a constant load peel test comprising: pressure-bonding a 25 mm wide piece of the surface protection sheet to a painted plate prepared by coating a steel plate with an acid-epoxy crosslinked acrylic paint; and at 5 minutes after the pressure-bonding of the surface protection sheet, applying a 100 g load to a first edge of the surface protection sheet piece so as to yield a peel angle of 90°; with the holding time being the time spent by the surface protection sheet piece after the application of the load until 5 cm thereof was peeled off. | 01-23-2014 |
20140023857 | SURFACE PROTECTION SHEET - The present invention provides a surface protection sheet comprising a support substrate and a PSA layer placed on the support substrate. The PSA constituting the PSA layer comprises a non-crosslinked rubber-based polymer as a base polymer, a tackifier resin (T | 01-23-2014 |
20140023858 | SURFACE PROTECTION SHEET - The present invention provides a surface protection sheet comprising a PSA layer on a support substrate. The PSA constituting the PSA layer comprises a rubber-based polymer as a base polymer and a tackifier resin having a softening point of 120° C. or above. The base polymer is not crosslinked. The tackifier resin content in the PSA is higher than zero part by mass, but 1.0 part by mass or less relative to 100 parts by mass of the base polymer. | 01-23-2014 |
20140023859 | PAINT FILM PROTECTION SHEET - The present invention provides a paint film protection sheet comprising a support substrate and a PSA layer placed on the support substrate. The PSA constituting the PSA layer comprises a non-crosslinked rubber-based polymer as a base polymer, a tackifier resin (T | 01-23-2014 |
Patent application number | Description | Published |
20080282061 | Array Type Operation Device - An array calculation device that includes a processor array composed of a plurality of processor elements having been assigned with orders, acquires an instruction in each cycle, generates, in each cycle, operation control information for controlling an operation of a processor element of a first order, and then generates an instruction to the processor element of the first order in accordance with the operation control information and the acquired instruction, and also generates, in each cycle, operation control information for controlling an operation of each processor element of a next order and onwards, in accordance with operation control information generated for controlling an operation of a processor element of an immediately preceding order, and then generates an instruction to each processor element of the next order and onwards, in accordance with the operation control information generated and the acquired instruction. | 11-13-2008 |
20090027389 | Three-dimensional shape drawing device and three-dimensional shape drawing method - An object is to provide a three-dimensional shape drawing device which is capable of drawing a three-dimensional shape at a high speed. A high order bit comparing section compares high order bits of a depth value retained by a high order Z-buffer memory with high order bits of a depth value calculated by a depth value calculation section. If these two sets of high order bits are same, a low order bit comparing section compares low order bits of the depth value retained by a low order Z-buffer memory with low order bits of the depth value calculated by the depth value calculation section. If a depth indicated by the high order bits of the depth value calculated by the depth value calculation section is shallow, the high order bits of the depth value retained by the high order Z-buffer memory and the low order bits of the depth value retained by the low order Z-buffer memory are updated. If a depth indicated by the low order bits of the depth value calculated by the depth value calculation section is shallow, the low order bits retained by the low order Z-buffer memory are updated. | 01-29-2009 |
20090195542 | IMAGE PROCESSING APPARATUS - In an image processing apparatus using a read buffer, in a case where access request target data is not stored in the read buffer, the read buffer is controlled such that data corresponding to a position having coordinates, which is most distant from a position having coordinates corresponding to the access request target data, is discarded or replaced. Consequently, the image processing apparatus increases the probability that data corresponding to a position close to a position corresponding to the access request target data remains in the read buffer. Accordingly, the hit rate of the read buffer is increased. Thus, the frequency of access to an external memory can be reduced. | 08-06-2009 |
20090207169 | PROCESSING DEVICE - A processing device for performing a geometry process performed as preprocessing for rendering a three-dimensional object on a display by modeling the three-dimensional object using a polygon mesh. The geometry process includes a vertex process that is performed for each of the vertices of the polygon mesh by a different one of a plurality of processors, and processed vertex data obtained by the vertex process is notified among the processors so that a polygon process can be performed in each of the processors. Since each process or can continuously perform the polygon process immediately after the vertex process, it is possible to suppress the occurrence of the unbalance of timing in performing the vertex process and the polygon process, thereby efficiently performing computation while minimizing the wasteful idle time of the processors. | 08-20-2009 |
20090307470 | MULTI THREAD PROCESSOR HAVING DYNAMIC RECONFIGURATION LOGIC CIRCUIT - A processor according to the present invention cyclically executes a plurality of threads, for each time period allocated thereto. The processor stores, for each thread, configuration information of operation cells. Each of the threads causes the execution of a different predetermined number of operation cells in series, and successively reconfigures an operation cell that has completed a last operation thereof in the time period allocated to a current thread, based on a stored piece of configuration information of the operation cell that corresponds to a next thread, and causes concurrent execution of an operation cell having a configuration for the current thread and (ii) an operation cell having a configuration for the next thread. | 12-10-2009 |
20100053150 | IMAGE PROCESSING DEVICE, IMAGE PROCESSING INTEGRATED CIRCUIT, IMAGE PROCESSING SYSTEM, INPUT ASSEMBLER DEVICE, AND INPUT ASSEMBLING INTEGRATED CIRCUIT - A coordinate data read unit ( | 03-04-2010 |
20110161622 | MEMORY ACCESS CONTROL DEVICE, INTEGRATED CIRCUIT, MEMORY ACCESS CONTROL METHOD, AND DATA PROCESSING DEVICE - A memory access control unit is provided with a storage unit for storing a page table that stores a correspondence between a piece of data, a virtual page number, and a physical page number for all pages, and a conversion unit that includes a buffer for storing, for each of a subset of the pages, the virtual page number and the physical page number in correspondence, and a conversion processing unit operable to convert a virtual address into a physical address in accordance with content stored in the buffer. When the virtual page number of the virtual address included in the access request does not exist in the buffer, the conversion processing unit overwrites, in the buffer, (i) the virtual page number and the physical page number of a page for which a completed conversion count, indicating a number of times the virtual address of the page has been converted to the physical address, has reached a planned conversion count, with (ii) the virtual page number of the virtual address included in the access request and the physical page number corresponding, in the storage unit, to the virtual page number. | 06-30-2011 |
20120218265 | PROCESSING DEVICE - A processing device performs a geometry process as preprocessing for rendering a three-dimensional object on a display by modeling the three-dimensional object using a polygon mesh. The geometry process includes a vertex process that is performed for each of the vertices of the polygon mesh by a different one of a plurality of processors, and processed vertex data obtained by the vertex process is notified among the processors so that a polygon process can be performed in each of the processors. Because each processor can continuously perform the polygon process immediately after the vertex process, it is possible to suppress the occurrence of the unbalance of timing in performing the vertex process and the polygon process, thereby efficiently performing computation while minimizing the wasteful idle time of the processors. | 08-30-2012 |
20140292791 | IMAGE DRAWING/DISPLAYING DEVICE - A flag memory is provided which stores a flag indicating whether or not a corresponding pixel is in the initial state. When writing has been performed on an image memory by a drawing unit, a value of the flag of a corresponding pixel is changed from a first value indicating that the pixel is in the initial state to a second value indicating that the pixel is not in the initial state. When a display unit reads a pixel value from the image memory, a flag corresponding to the pixel is read from the flag memory, and if the flag still has the first value, an initial pixel value is supplied to the display unit, and otherwise, a pixel value read from the image memory is supplied to the display unit. | 10-02-2014 |