Abstract: A thin film semiconductor comprising a compound of formula I or II wherein: R1 and R2, at each occurrence, independently are selected from a C1-30 alkyl group, a C2-30 alkenyl group, a C2-30 alkynyl group and a C1-30 haloalkyl group, R3, R4, R5, and R6 independently are H or an electron-withdrawing group, wherein at least one of R3, R4, R5, and R6 is an electron-withdrawing group; and a non-conductive polymer.

Abstract: A thin film semiconductor comprising a compound of formula I or II wherein: R1 and R2, at each occurrence, independently are selected from a C1-30 alkyl group, a C2-30 alkenyl group, a C2-30 alkynyl group and a C1-30 haloalkyl group, R3, R4, R5, and R6 independently are H or an electron-withdrawing group, wherein at least one of R3, R4, R5, and R6 is an electron-withdrawing group; and a non-conductive polymer.

Abstract: A thin film semiconductor comprising a compound of formula I or II wherein: R1 and R2, at each occurrence, independently are selected from a C1-30 alkyl group, a C2-30 alkenyl group, a C2-30 alkynyl group and a C1-30 haloalkyl group, R3, R4, R5, and R6 independently are H or an electron-withdrawing group, wherein at least one of R3, R4, R5, and R6 is an electron-withdrawing group; and a non-conductive polymer.

Abstract: Accurate and efficient detection of data duplication is implemented. A data duplication determination part (1A) of a storage system (1) temporarily stores in a pool (4) a target chunk data when a second management table (T2) indicates that the target chunk data, which is included in received data, has already been stored, and, in addition, when data (a fingerprint (FP)) for guaranteeing the identity of the target chunk data is not stored in a third management table (T3). The duplication determination part (1A), in a case where the second management table indicates that another target chunk data that differs from the target chunk is already stored, and, in addition, in a case where determination is made that the FP of the other target chunk data is stored in the third management table, makes a redetermination as to whether the chunk data stored in the pool has already been stored.

Abstract: Accurate and efficient detection of data duplication is implemented. A data duplication determination part (1A) of a storage system (1) temporarily stores in a pool (4) a target chunk data when a second management table (T2) indicates that the target chunk data, which is included in received data, has already been stored, and, in addition, when data (a fingerprint (FP)) for guaranteeing the identity of the target chunk data is not stored in a third management table (T3). The duplication determination part (1A), in a case where the second management table indicates that another target chunk data that differs from the target chunk is already stored, and, in addition, in a case where determination is made that the FP of the other target chunk data is stored in the third management table, makes a redetermination as to whether the chunk data stored in the pool has already been stored.

Abstract: A control unit of a storage apparatus divides received data into one or more chunks and compresses the divided chunk(s); and regarding the chunk whose compressibility is equal to or lower than a threshold value, the control unit does not store the chunk in the first storage area, but calculates a hash value of the compressed chunk, compares the hash value with a hash value of another data already stored in the second storage area and executes first deduplication processing; and regarding the chunk whose compressibility is higher than the threshold value, the control unit stores the compressed chunk in the first storage area, reads the compressed chunk from the first storage area, calculates a hash value of the compressed chunk, compares the relevant hash value with a hash value of another data already stored in the second storage area, and executes secondary deduplication processing.

Abstract: A user no longer needs to restore key information upon restoring data. Proposed is a storage system having a storage apparatus, a tape library apparatus for backing up data stored in the storage apparatus, and a management terminal for managing the storage apparatus and the tape library apparatus. The management terminal identifies a key of a tape to be restored and restores a management Information file based an a tape management file, a tape group information file and a key information file upon restoring data stored in the tape in the tape library apparatus, and commands the restoration of the tape based on the restored management information file.

Abstract: A storage apparatus executes a duplication determination, which is a determination as to whether or not a second data, which is identical to a first data stored in a first file system, exists in a second file system, in a case where a migration process for migrating the first data to the second file system is to be performed, executes the migration process in a case where the result of the duplication determination is negative, and does not execute the migration process in a case where the result of the duplication determination is affirmative.

Abstract: A user no longer needs to restore key information upon restoring data. Proposed is a storage system having a storage apparatus, a tape library apparatus for backing up data stored in the storage apparatus, and a management terminal for managing the storage apparatus and the tape library apparatus. The management terminal identifies a key of a tape to be restored and restores a management Information file based an a tape management file, a tape group information file and a key information file upon restoring data stored in the tape in the tape library apparatus, and commands the restoration of the tape based on the restored management information file.

Abstract: A cross head mounted at an end portion of an extruder for extruding a parison between a pair of elements of a metallic mold and a filling nozzle lifting apparatus having a filling nozzle are provided in parallel, and opening and closing of the metallic mold by a mold clamping apparatus, back and forth movement of the mold clamping apparatus between a parison receiving position and a filling position by a metallic mold feeding apparatus, upward and downward movement of the filling nozzle and back and forth movement of a parison cutter of a parison cutting apparatus are electrically operated. Further, a metallic mold body of the metallic mold is formed from a ventilation material, through which air in the metallic mold is sucked by vacuum to expand the parison. Furthermore, a clean air box is constructed so that it can accommodate the filling nozzle, and clean air is jetted from a jetting hole provided in a lower wall of the clean air box so that a clean air atmosphere may be provided above the metallic mold.

Abstract: A cross head mounted at an end portion of an extruder for extruding a parison between a pair of elements of a metallic mold and a filling nozzle lifting apparatus having a filling nozzle are provided in parallel, and opening and closing of the metallic mold by a mold clamping apparatus, back and forth movement of the mold clamping apparatus between a parison receiving position and a filling position by a metallic mold feeding apparatus, upward and downward movement of the filling nozzle and back and forth movement of a parison cutter of a parison cutting apparatus are electrically operated. Further, a metallic mold body of the metallic mold is formed from a ventilation material, through which air in the metallic mold is sucked by vacuum to expand the parison. Furthermore, a clean air box is constructed so that it can accommodate the filling nozzle, and clean air is jetted from a jetting hole provided in a lower wall of the clean air box so that a clean air atmosphere may be provided above the metallic mold.