| Patent application number | Description | Published |
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| 20080263500 | Circuit-design supporting apparatus, circuit-design supporting method, computer product, and printed-circuit-board manufacturing method - An FPGA-information managing unit included in a circuit-designing CAD apparatus retrieves FPGA information, such as pin-assignment information and attribute information, that is created by an FPGA-designing CAD apparatus. A library creating unit creates a symbol library by using the FPGA information. A pin-swap processing unit retrieves pin swap information from a package-designing CAD apparatus, and reflect the pin swap in the symbol library, the FPGA information, a circuit diagram, and a constrained condition. | 10-23-2008 |
| 20080320433 | Coordinated-design supporting apparatus, coordinated-design supporting method, computer product, printed-circuit-board manufacturing method, circuit-design supporting apparatus, circuit-design supporting method, computer product, and printed-circuit- board manufacturing method - An FPGA-design-CAD interface unit retrieves pin assignment information created by an FPGA-designing CAD apparatus. An FPGA-pin-information managing unit manages the pin assignment information as FPGA pin information. A temporary-library creating unit creates a temporary component shape type library by using the FPGA pin information and outputs the temporary component shape type library in a form capable of being read by a package-designing CAD apparatus to a file. | 12-25-2008 |
| 20090049419 | Circuit-design supporting apparatus, circuit-design supporting method, computer product, and printed-circuit-board manufacturing method - An FPGA-information managing unit included in a circuit-designing CAD apparatus retrieves FPGA information, such as pin-assignment information and attribute information, that is created by an FPGA-designing CAD apparatus. When performing a DRC, as for in an FPGA, a DRC unit checks an attribute of a pin and the like by referring to the FPGA information that is retrieved from the FPGA-designing CAD apparatus and stored in a FPGA-information storing unit by the FPGA-information managing unit. | 02-19-2009 |
| 20100030358 | AUTOMATIC WIRING APPARATUS, AUTOMATIC WIRING METHOD, AUTOMATIC WIRING PROGRAM AND COMPUTER-READABLE RECORDING MEDIUM ON WHICH THE PROGRAM IS RECORDED - In order to make it possible to automatically execute a wiring process which satisfies not only a design condition but also design quality relating to an electric characteristic, according to the embodiment, an automatic wiring apparatus includes a design condition changing section for changing a design condition in accordance with priority information regarding the design condition where a wiring process which satisfies the design condition cannot be carried out by a first wiring processing section, a quality allowability decision section for deciding whether or not quality of a wiring region can be allowed where a wiring process which satisfies the design condition after the changing can be executed by a second wiring processing section and an outputting section for outputting a result of the wiring process of the wiring region by the second wiring processing section if it is decided that the quality of the wiring region can be allowed. | 02-04-2010 |
| Patent application number | Description | Published |
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| 20090195918 | METHOD AND APPARATUS FOR REPRODUCING INFORMATION ON BIT-PATTERNED RECORDING MEDIUM - The information reproducing method manages an average magnetization state of each sector on a bit-patterned recording medium as sector management information and sets an information reproduction condition for the sector on the bit-patterned recording medium, based on the sector management information. | 08-06-2009 |
| 20090290254 | CONTROLLING DEVICE, MAGNETIC STORAGE MEDIUM, STORAGE DEVICE, AND METHOD FOR DETERMINING OFFSET AMOUNT - A magnetic storage medium has tracks and guard bands magnetically separating adjacent tracks. The tracks and the guard bands are alternately and concentrically disposed. The tracks includes a plurality of data tracks in which data can be written and from which data can be reproduced and servo patterns disposed between the data tracks and allowing reproduction of positional information of the data tracks. The magnetic storage medium includes an offset-amount measurement area in which traverse tracks are formed so as to traverse adjacent tracks via each of the guard bands so that writing regarding offset measurement data for measuring an offset amount between a storage element and a reproducing element of a magnetic head unit is allowed at a center position of the storage element. | 11-26-2009 |
| 20090296255 | PHASE ADJUSTING DEVICE, MAGNETIC STORAGE MEDIUM, AND STORAGE DEVICE - A magnetic storage medium such as a BPM includes a plurality of magnetic dots for writing and reproducing data disposed in a magnetically separated manner so as to be spaced a predetermined distance in a down-track direction and a plurality of tracks concentrically disposed so that the magnetic dots are disposed in a magnetically separated manner. In the BPM, a phase-adjusting track is disposed in an arbitrary track among the tracks. On the phase-adjusting track, phase detection dots disposed in a down-track direction to allow writing and reproduction of phase detection data and blank bits providing a predetermined phase difference in a down-track direction to next successive phase-detecting dots are alternately disposed in a successive manner. | 12-03-2009 |
| 20100046109 | INFORMATION STORAGE APPARATUS AND REPRODUCTION METHOD - An information storage apparatus includes: a recording medium on which first information is recorded by a physical arrangement of magnetic bits and second information is recorded by magnetizing the magnetic bits; a first reproduction part that reads third information including the first information and the second information; an erasing part that erases the second information that is recorded on the information recording medium and is related to the third information read by the first reproduction part; a second reproduction part that reads the first information from the magnetic bits from which the second information is erased by the erasing part; and an information obtaining part that obtains the second information from the first information and the third information respectively read by the first and second reproduction parts. | 02-25-2010 |
