Patent application number | Description | Published |
20080313412 | Data control apparatus, data control method, and data control program - A data control apparatus is connected to a central processing unit that processes data and to a main storage unit that stores therein the data, and controls output of the data. The data control apparatus includes a data storage unit that stores therein data output from the central processing unit to the main storage unit and data output from the central processing unit to other central processing unit, an information addition unit that adds information indicating an output enabled state to the data when the data stored in the data storage unit is in the output enabled state, and a data output unit that outputs the data with the information added thereto by the information addition unit from oldest stored data in order of storage in the data storage unit. | 12-18-2008 |
20100082909 | MEMORY SYSTEM AND CONTROL METHOD - A control method for a memory system includes a plurality of processing apparatuses each having a comparison data holding area and a replacement data holding area, and a plurality of storage units each having a readout data holding area rewritably holding readout data and a memory unit shared by the plurality of processing apparatuses. The control method includes issuing an exclusive control instruction to exclusively access to one of the memory units from one of the processing apparatuses, sending comparison data to one of the plurality of storage units from the comparison data holding area of the one of the processing apparatuses when the exclusive control instruction is executed, and comparing the comparison data sent from the one of the processing apparatuses with the readout data in the storage unit. | 04-01-2010 |
20120290904 | ERROR GENERATION DIRECTION CIRCUIT, STORAGE UNIT, INFORMATION PROCESSING APPARATUS AND CONTROL METHOD OF ERROR GENERATION DIRECTION CIRCUIT - Determining whether or not an instruction execution part that executes an instruction from a processor meets an error generation condition; when an error setting direction that directs to set an error has been input, outputting a determination direction to determine whether or not the instruction execution part meets the error generation condition, and, in a case where the error generation condition is not met when the error setting direction has been input, again outputting, after a predetermined time has elapsed from the output of the determination direction, the determination direction; and outputting an error generation direction to the instruction execution part in a case where the instruction execution part meets the error generation condition by the determination are carried out. | 11-15-2012 |
Patent application number | Description | Published |
20130149641 | CHARGE CONTROLLING AGENT AND TONER USING SAME - To provide a charge controlling agent for electrophotography, which presents sufficient triboelectric chargeability to a toner, is useful particularly for a color toner and further for a polymerized toner, increases a charge rising rate, has a high electric charge amount, is excellent in charging characteristics, stability over time and environmental stability and yet is safe without posing any problem regarding waste regulations, and a negatively chargeable toner for developing an electrostatic image, which uses such a charge controlling agent and which has a high charging performance. A charge controlling agent comprising, as an effective component, at least one type of cyclic phenol sulfide represented by the following formula (1), and a toner comprising such a charge controlling agent: | 06-13-2013 |
20130157190 | CHARGE CONTROL AGENT AND TONER USING THE SAME | 06-20-2013 |
20140205945 | CHARGE CONTROLLING AGENT AND TONER USING SAME - To provide a charge controlling agent for electrophotography, which presents sufficient triboelectric chargeability to a toner, is useful particularly for a color toner and further for a polymerized toner, increases a charge rising rate, has a high electric charge amount, is excellent in charging characteristics, stability over time and environmental stability and yet is safe without posing any problem regarding waste regulations, and a negatively chargeable toner for developing an electrostatic image, which uses such a charge controlling agent and which has a high charging performance. A charge controlling agent comprising, as an effective component, at least one type of cyclic phenol sulfide represented by the following formula (1), and a toner comprising such a charge controlling agent: | 07-24-2014 |