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KABUSHIKI KAISHA THOSHIBA
| KABUSHIKI KAISHA THOSHIBA Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110217087 | TONER SUPPLY DEVICE, IMAGE FORMING APPARATUS AND METHOD FOR ARRANGING TONER SUPPLY DEVICE - According to one embodiment, a toner supply device includes a plurality of conveyor tubes, each of which has a first supply hole at a receiving side to receive toner, a second supply hole to communicate with a developing device, and a conveying portion to convey the toner supplied from the first supply hole at the receiving side to the second supply hole, wherein each of the first supply holes at the receiving side is arranged at a position with a different angle assuming each of the second supply holes as an axis, a plurality of toner cartridges, each of which houses toner of a different color, and has a first supply hole at a supply side to supply the toner, wherein each of the toner cartridge is located at a position shifted in a predetermined direction so that each of the first supply holes at the supply side communicates with each of the first supply holes at the receiving side of the conveyor tubes, and a plurality of transmitting portions, each of which transmits power to each of the conveying portions of the conveyor tubes. | 09-08-2011 |
| 20090175077 | SEMICONDUCTOR MEMORY DEVICE AND DRIVING METHOD THEREOF - This disclosure concerns a memory including: word lines extending to a first direction; bit lines extending to a second direction crossing the first direction; a memory cell array including cell blocks each including memory cells respectively provided corresponding to intersection points of the word lines and the bit lines; and sense amplifiers provided corresponding to the bit lines, wherein the sense amplifiers copies existing data stored in a first cell block within the memory cell array to a plurality of memory cells, the memory cells being included in second and third cell blocks different from the first cell block, and alternately arranged in an extension direction of the word lines and also alternately arranged in an extension direction of the bit lines, and the sense amplifiers reads data from the second cell block or the third cell block, at a time of outputting data to outside of the sense amplifiers. | 07-09-2009 |