摘要:
A storage apparatus includes a backup processing unit that stores data stored in a first memory into a second memory as backup data upon occurrence of a power failure, a restore processing unit that upon recovery from the power failure restores the backup data backed up in the second memory to the first memory and erases the backup data, and an erasure processing termination unit that terminates the erasure processing upon a power failure occurring during erasure processing for erasing the backup data stored in the second memory, and a re-backup processing unit that re-backs up data in the first memory corresponding to the backup data erased from the second memory before the erasure processing is terminated by the erasure processing termination unit to a location in the second memory subsequent to a last location that contains the backup data which has not been erased.
摘要:
A storage apparatus includes a backup processing unit that stores data stored in a first memory into a second memory as backup data upon occurrence of a power failure, a restore processing unit that upon recovery from the power failure restores the backup data backed up in the second memory to the first memory and erases the backup data, and an erasure processing termination unit that terminates the erasure processing upon a power failure occurring during erasure processing for erasing the backup data stored in the second memory, and a re-backup processing unit that re-backs up data in the first memory corresponding to the backup data erased from the second memory before the erasure processing is terminated by the erasure processing termination unit to a location in the second memory subsequent to a last location that contains the backup data which has not been erased.
摘要:
Disclosed are pyrazole-1-carboxylate derivatives of the general formula (1), (wherein symbols are as defined in the specification), a process for the production thereof and processes for producing herbicidally active 3-aryloxypyrazole-1-carboxamide derivatives from the above compound and an intermediate therefor. According to this invention, there can be industrially advantageously produced 3-aryloxypyrazole-1-carboxamide derivatives that does not cause chemical damage on crops but exhibits excellent herbicidal activity against weeds that impair the growth of such crops.
摘要:
A wiring substrate for mounting a light emitting element, comprising: a substrate body comprising an insulating material and having a first surface and a back surface; and a cavity being opened into the first surface of said substrate body and having a mounting area for mounting a light emitting element at a bottom face of said cavity, wherein a metalized layer provided along a side face of said cavity and metalized layers provided in said substrate body are provided to continue to each other.
摘要:
A wiring board (1, 1a, 20, 20a) having: a board body (2, 22) including an insulating material and having a front surface (3, 23), a back surface (4, 24), a cavity (5, 25) having an opening in the front surface (3, 23) of the board body (2, 22) and having a bottom surface (6, 26) and a side surface (7, 27), and a projection which is provided on a front surface side of the side surface (7, 27) of the cavity and projects toward a center of the opening; a metal layer (11) provided on the side surface (7, 27) of the cavity; and an insulating portion which is provided on a back surface (9, 29) of the projection (8, 28) so as to define an obtuse angle (θ) with the metal layer (11), or which covers at least a top end portion of the metal layer (11).
摘要:
An agent for treatment of chronic fatigue syndrome, which comprises a polysaccharide having a .beta.-1,3-glucoside bond in the main chain as an effective ingredient.
摘要:
A storage apparatus includes a storage medium configured to store data and a control unit configured to control access to the storage medium. The control unit includes first storage configured to store data to be stored in the storage medium, a second storage configured to store data, a control information generator configured to generate control information indicating a storage state of the data in the first storage and a transfer controller configured to control transfer of the data stored in the first storage to the second storage on the basis of the control information generated by the control information generator when the supply of power to the control unit is stopped.
摘要:
An asynchronous interface circuit for transferring a data stream between different clock domains, the asynchronous interface circuits includes a data holding circuit for sequentially receiving and transferring data of the data stream in synchronism with a first clock signal, and holding the received data until an input of a next data, an asynchronous memory for sequentially receiving the data held in the data holding circuit in synchronism with the first clock signal and for outputting the data in the order of inputting in synchronism with a second clock signal. The asynchronous interface circuit further includes a monitor for detecting an operating state of the asynchronous memory, and a selector for selecting one of the data output from the asynchronous memory and the data output from the data holding circuit on the basis of a detecting result of the monitor.
摘要:
A control apparatus includes a capacitor to store electric power supplied from the power supply unit and to supply the stored electric power to the control apparatus when the power supply from the power supply unit is stopped, a first nonvolatile memory, a second nonvolatile memory, a first controller, and a second controller. The first controller writes the data, stored in the cache memory, into the first nonvolatile memory when the external power supply is stopped verifies whether the data stored in the first nonvolatile memory is normal, and sends information of area where the data in the first nonvolatile memory is not normal when the verification indicates that the writing is not normal. And the second controller writes the information sent from the first controller into the second nonvolatile memory.
摘要:
A storage apparatus includes a storage medium configured to store data and a control unit configured to control access to the storage medium. The control unit includes first storage configured to store data to be stored in the storage medium, a second storage configured to store data, a control information generator configured to generate control information indicating a storage state of the data in the first storage and a transfer controller configured to control transfer of the data stored in the first storage to the second storage on the basis of the control information generated by the control information generator when the supply of power to the control unit is stopped.