Abstract: According to one embodiment, a memory system includes: a non-volatile memory including a first area configured to hold first data received from an outside and a second area configured to hold second data; a volatile memory; and a controller. The non-volatile memory holds third data that associates a first address of the first data assigned to an instruction received from an outside with a second address of the first data that specifies a part of the first area. As a startup operation, the controller reads the third data from the non-volatile memory and holds the third data as fourth data in the volatile memory. The controller erases the fourth data from the volatile memory when the second data is held in the second area.

Abstract: According to one embodiment, a memory system includes: a non-volatile memory including a first area configured to hold first data received from an outside and a second area configured to hold second data; a volatile memory; and a controller. The non-volatile memory holds third data that associates a first address of the first data assigned to an instruction received from an outside with a second address of the first data that specifies a part of the first area. As a startup operation, the controller reads the third data from the non-volatile memory and holds the third data as fourth data in the volatile memory. The controller erases the fourth data from the volatile memory when the second data is held in the second area.

Abstract: According to one embodiment, when being notified of an interruption of an external electric power supply, a second processor performs a saving operation for storing management information and data stored in a first volatile memory to a first non-volatile memory, and records a progress log, indicating a progress of the saving operation, into a second volatile memory. The first processor periodically checks whether the progress log is recorded in the second volatile memory or not, and when the progress log is recorded in the second volatile memory, the first processor stores the progress log into the second non-volatile memory.

Abstract: According to one embodiment, when being notified of an interruption of an external electric power supply, a second processor performs a saving operation for storing management information and data stored in a first volatile memory to a first non-volatile memory, and records a progress log, indicating a progress of the saving operation, into a second volatile memory. The first processor periodically checks whether the progress log is recorded in the second volatile memory or not, and when the progress log is recorded in the second volatile memory, the first processor stores the progress log into the second non-volatile memory.

Abstract: According to one embodiment, two memory systems each including a memory and a controller are connected via a communication line. The controller includes a testing unit that performs a self-test process on the memory, a communication unit that communicates with the counterpart controller, and a status output unit. The communication unit performs a startup synchronization process which is performed before the self-test process and a termination synchronization process which is performed after the self-test process. The testing unit obtains a comprehensive test result from the test results of the two memory systems, and the status output unit of one memory system outputs the comprehensive test result.

Abstract: According to one embodiment, a memory system includes a controller for controlling a data transfer between a nonvolatile memory and a host device. The controller writes, to the nonvolatile memory, management information to be used in the data transfer, a multiplexed pointer indicating a storage position, and a log indicating whether the writing of the pointer is successful, determines whether the multiplexing the pointer by the predetermined number is maintained according to at least one of the pointer and the log, and rewrites the multiplexed pointers to the nonvolatile memory when determining that the multiplexing the pointer by the predetermined number is not maintained.

Abstract: According to one embodiment, a memory system includes a controller for controlling a data transfer between a nonvolatile memory and a host device. The controller writes, to the nonvolatile memory, management information to be used in the data transfer, a multiplexed pointer indicating a storage position, and a log indicating whether the writing of the pointer is successful, determines whether the multiplexing the pointer by the predetermined number is maintained according to at least one of the pointer and the log, and rewrites the multiplexed pointers to the nonvolatile memory when determining that the multiplexing the pointer by the predetermined number is not maintained.

Abstract: A recorded data storing unit previously stores recorded content data. An index information storing unit stores index information corresponding to portions being grouped depending on attributes of the recorded content from the outside. A playlist creating unit creates a playlist presenting editing targets for the attributes according to specified information specified by a user for the attributes using the specified information and index information appended to the portions of the recorded content depending on the attributes. A playlist storing unit stores the playlist created by the playlist creating unit. A content editing unit edits the editing targets in recorded content in the recorded data storing unit according to the index information in the index information storing unit and the playlist in the playlist storing unit.

Abstract: A temperature adjustable seat is disclosed. The temperature adjustable seat comprises a seat and air being blown into an inside thereof a thermoelectric device for heating and cooling the air, an air-blower for blowing either heated air or cooled air by the thermoelectric device through the inside of the seat, and control device for controlling the thermoelectric device. The control device calculates a required heat quantity, the required heat quantity being a sum of a first heat quantity required for a seat surface temperature of the seat reaching to a target seat temperature and a second heat quantity that is given and received between the seat and an ambient environment and the control device controls a temperature of the thermoelectric device so as to supply the required heat quantity to the seat.

Abstract: A temperature adjustable seat is disclosed. The temperature adjustable seat comprises a seat and air being blown into an inside thereof a thermoelectric device for heating and cooling the air, an air-blower for blowing either heated air or cooled air by the thermoelectric device through the inside of the seat, and control device for controlling the thermoelectric device. The control device calculates a required heat quantity, the required heat quantity being a sum of a first heat quantity required for a seat surface temperature of the seat reaching to a target seat temperature and a second heat quantity that is given and received between the seat and an ambient environment and the control device controls a temperature of the thermoelectric device so as to supply the required heat quantity to the seat.

Abstract: A recorded data storing unit previously stores recorded content data. An index information storing unit stores index information corresponding to portions being grouped depending on attributes of the recorded content from the outside. A playlist creating unit creates a playlist presenting editing targets for the attributes according to specified information specified by a user for the attributes using the specified information and index information appended to the portions of the recorded content depending on the attributes. A playlist storing unit stores the playlist created by the playlist creating unit. A content editing unit edits the editing targets in recorded content in the recorded data storing unit according to the index information in the index information storing unit and the playlist in the playlist storing unit.

Abstract: A memory device includes a first nonvolatile memory and a second nonvolatile memory. The first nonvolatile memory is used as a main memory and includes a plurality of physical blocks which store data. The second nonvolatile memory is used as a cache memory for the first nonvolatile memory and includes a plurality of block entries which store data and an information table in which cache management information used to allow the second nonvolatile memory to operate as the cache memory is stored.

Abstract: A memory module includes a memory unit, a mode register configured to store a mode identifier, a mode memory configured to store mode information including a keyhole mode ID and an access attribute, a memory I/F unit configured to receive a key mode ID, and an access permission unit configured to permit access to the memory unit according to the access attribute when the key mode ID and the keyhole mode ID, corresponding to the mode identifier, are the same.

Abstract: A document editing system is described and is to solve a problem of a background technology, that is, a problem of incapability of distinguishing, a plurality of document areas which are nested or which partially overlap and are specified through use of tags of the same type. Document area management means and tag management means assign nonoverlapping, unique IDs to arbitrary document areas, wherewith a tag information management table for managing document areas is retained in the document editing system.

Abstract: A document editing system is described and is to solve a problem of a background technology, that is, a problem of incapability of distinguishing, a plurality of document areas which are nested or which partially overlap and are specified through use of tags of the same type. Document area management means and tag management means assign nonoverlapping, unique IDs to arbitrary document areas, wherewith a tag information management table for managing document areas is retained in the document editing system.

Abstract: There are provided an FRP molded article and a method for production thereof, which has the properties of uniformly reflecting and shielding electromagnetic waves. The molded article comprises a compression-molded laminated structure composed essentially of an electroconductive nonwoven fabric-resin composite surface layer (3), a woven fabric-resin composite intermediate layer (2) and a fiber material reinforced resin substrate layer (1), wherein the nonwoven fabric composite layer substantially contains no bubbles. The molded article can be produced by placing, on a mold, an electroconductive nonwoven fabric substantially containing no liquid resin material, a woven fabric or a prepreg thereof, and a mixture of a reinforcing fiber material and a liquid crosslink-curable resin composition; subjecting the molding materials to depressurization treatment in the mold; and then subjecting the molding materials to compression molding.

Abstract: There is provided an FRP molded article having the properties of uniformly reflecting and shielding electromagnetic waves in the range of VHF to EHF. The molded article comprises a compression-molded laminated structure composed of an electroconductive nonwoven fabric-resin composite surface layer, a woven fabric-resin composite intermediate layer, and a fiber material reinforced resin substrate layer. The molded article can be produced by placing, on a mold, an electroconductive nonwoven fabric or a prepreg thereof, a woven fabric or a prepreg thereof, and then a mixture of a reinforcing fiber material and a liquid crosslink-curable resin composition thereon, and subjecting the laminated materials to compression molding. The molded articles can be advantageously used, for example, as reflecting dish antennas as well as shielding sheets or boards for electromagnetic waves.

Abstract: A lightweight and highly dimensionally accurate molded resin concrete product essentially comprises an intermediate layer composed of resin concrete having a resin content of about 10 to 70%, and a thickness which is not greater than 20/1,000 of its maximum length, and a pair of reinforcing layers composed of a fiber reinforced plastic, and between which the resin concrete layer is sandwiched. The product having a very small wall thickness, and high hot water resistance is particularly useful as a bathtub, or the like. Disclosed also is a method of making such a molded resin concrete product.