Abstract: An apparatus includes a controller and a plurality of disk drives. The controller has a communication control unit for accepting a data input/output request, a disk controller unit for controlling a disk drive, and a cache memory for temporarily storing data transferred between the communication control unit and the disk controller unit. The plurality of disk drives has different communication interfaces and connected to the disk controller unit to communicate with the disk controller unit.

Abstract: A multilayer film is produced by forming a first and a second layers consecutively on at least one surface of a biaxially stretched polyester base. The first layer contains particles and a binder both composed mainly of either tin oxide, indium oxide, zirconium oxide, or titanium oxide. When the refractive indexes of the base, the first layer, and the second layer are represented by ?1, ?2, and ?3 respectively, the first layer and the second layer are adjusted for the refractive index such that the differences |?1??2| and |?1??3| are both not greater than 0.03. Adhesive strength is therefore kept high between the base and the layers to eliminate light interference, and the multilayer film offers an excellent optical property with few color rainbow effect.

Abstract: An apparatus includes a controller and a plurality of disk drives. The controller has a communication control unit for accepting a data input/output request, a disk controller unit for controlling a disk drive, and a cache memory for temporarily storing data transferred between the communication control unit and the disk controller unit. The plurality of disk drives has different communication interfaces and connected to the disk controller unit to communicate with the disk controller unit.

Abstract: A storage apparatus comprises at least one housing A in which a storage device and a controller are provided, at least one housing B in which a storage device and a peripheral device are provided, and a transmission path for connecting the storage device and the controller of the housing A, and the storage device of the housing B to enable communication therebetween. The storage apparatus is capable of controlling operation of the storage device of the housing B according to an operating state of the storage device of the housing A through communication via the transmission path; and controlling operation of the peripheral device according to an operating state of the storage device of the housing B.

Abstract: An apparatus includes a controller and a plurality of disk drives. The controller has a communication control unit for accepting a data input/output request, a disk controller unit for controlling a disk drive, and a cache memory for temporarily storing data transferred between the communication control unit and the disk controller unit. The plurality of disk drives has different communication interfaces and connected to the disk controller unit to communicate with the disk controller unit.

Abstract: In a storage system having a plurality of disk array devices connected through a network to a host for running an application, and a management server for monitoring the disk array devices, the disk array device includes a physical disk error detecting unit for detecting an error in a physical disk. Meanwhile, the management server stores a corresponding relationship among the application, a logical volume used by the application, and the physical disk corresponding to the logical volume. Moreover, the management server includes an application detecting unit for detecting the application using the logical volume corresponding to the physical disk with the error according to the corresponding relationship when the physical disk error detecting unit of the disk array device detects the error in the physical disk.

Abstract: A method for managing a storage subsystem including a plurality of information recording media includes selecting at least one recording medium from the plurality of information recording media to perform a service to the selected recording medium. A locating device associated with the selected recording medium is activated to identify the location of the selected recording medium in the storage subsystem.

Abstract: In an electrocardiogram telemeter, a data acquirer is operable to acquire electrocardiogram data. A data compressor is operable to compress the electrocardiogram data with either a wavelet transform, a Huffman coding, or an arithmetic coding, thereby generating compressed electrocardiogram data adapted to be transmitted to a remote receiver which is configured to reconstruct the electrocardiogram data.

Abstract: A data processing system includes a first storage system including a first host and a first storage subsystem. The first host has access to a first copy manager that is operable to manage a data replication operation. A second storage system includes a second host and a second storage subsystem. The second host has access to a second copy manager that is operable to manage a data replication operation. A first communication link is coupled to the first storage system and the second storage system to exchange management information between the first and second storage systems in order to manage the data replication operation. A data transfer path is configured to transfer data stored in the first storage subsystem to the second storage subsystem and replicate the data of the first storage subsystem in the second storage subsystem. The data transfer path is different from the first communication link.

Abstract: The present invention provides a storage control technique that leaves no failure in a file system of a secondary volume even if the secondary volume is split from a primary volume with no restriction on server access to volumes in a storage controller. This invention provides a system including: a host system 100; a storage controller 101 for performing data processing between a storage device and the host system in response to requests from the host system; and a management server 130. The storage controller has a controller 104 that performs release processing to release mirroring between a primary volume 102 and a secondary volume 103 with access from the host system to the primary volume being permitted. The management server 130 executes a management program for examining volume management information about the secondary volume after the release processing.

Abstract: A first adhesion layer and a second adhesion layer are formed on a base material formed of polyester biaxially stretched in this order from the side of the base material. Additionally, a hard coat layer and an antireflection layer are formed on the second adhesion layer to form a multilayer film. When refractive indices of the base material, the first adhesion layer, the second adhesion layer, and the hard coat layer are ?1, ?2, ?3, and ?4, respectively, the refractive indices are adjusted so as to satisfy the following formulae (1) to (3) to prevent rainbow unevenness. (?1/?4)1/2×0.95??2/?3?(?1/?4)1/2×1.05 ??(1) ?1<?4 ??(2) ?2<?3 ??(3) The two adhesion layers can enhance the adhesive strength with the base material.

Abstract: A disk array device comprises: a hard disk drive module including a disk for recording information thereon and having one side that has a length substantially equal to the diameter of the disk; a battery module; an operation module; a fan module having at least one cooling fan; a controller module having a controller; a power supply module provided for supplying power to the modules; a circuit board to which the above-mentioned modules are connected via electrical connectors; and a substantially box-shaped chassis in which the modules and the circuit board are housed. A front surface and a rear surface of the chassis are opened in a rectangular shape. A length of one side of the opened front surface of the chassis is substantially the same length as the one side of the hard disk drive module.

Abstract: Apparatus to navigate connection among a controller housing and disk device housings which constitute a storage device. The controller housing, the disk device housings, and the like are stored in a storage device housing and are connected by ENC cables according to a typical connection method as preparation. A connection information file, which defines a connection state among respective connectors, is inputted to the controller housing. A controller lights or blinks LEDs of connectors, to which the ENC cables should be connected based on the connection information file, in a connection order. The controller navigates connection by sequentially lighting the LEDs of the connectors, which should be connected, in this way.

Abstract: A disk array device comprises: a hard disk drive module including a disk for recording information thereon and having one side that has a length substantially equal to the diameter of the disk; a battery module; an operation module; a fan module having at least one cooling fan; a controller module having a controller; a power supply module provided for supplying power to the modules; a circuit board to which the above-mentioned modules are connected via electrical connectors; and a substantially box-shaped chassis in which the modules and the circuit board are housed. A front surface and a rear surface of the chassis are opened in a rectangular shape. A length of one side of the opened front surface of the chassis is substantially the same length as the one side of the hard disk drive module.

Abstract: An optical functional layer is formed on a first surface of a base material formed of polyester biaxially stretched. A protective material is formed on a second surface of the base material. The protective material includes fine particles, a lubricant, and a binder. The fine particles are formed of organic compound or inorganic compound. The binder is a polymer having a glass transition temperature of 40° C. or more. The lubricating properties of the surface are improved by the lubricant. As the lubricating properties improve, a necessary additional amount of the fine particles becomes less. Thereby, it is possible to prevent the degree of transparency from decreasing. Accordingly, the multi-layer sheet having high degree of transparency and excellent resistance to flaws can be obtained. It is possible to reduce bright unevenness by using the multi-layer sheet as the diffusion sheet.

Abstract: A first layer containing a binder and fine particles having any one of tin oxide, indium oxide, zirconium oxide, and titanium oxide as a main component is formed at least on one surface of a base material formed of polyester in this order from a side of the base material. A second layer is disposed so as to be in contact with the first layer. Thereby, a multi-layer film is formed. When a refractive index of the base material is ?1, that of the first layer is ?2, and that of the second layer is ?3, a formula denoted by ?1<?2<?3 is satisfied. The multi-layer film has strong adhesive strength between layers, and exhibits excellent optical properties by efficiently preventing occurrence of rainbow unevenness due to interference of light on the interface. Further, the multi-layer film is used as a component of an image display device, thus ensuring excellent image quality.

Abstract: A multilayer film is produced by forming a first and a second layers consecutively on at least one surface of a biaxially stretched polyester base. The first layer contains particles and a binder both composed mainly of either tin oxide, indium oxide, zirconium oxide, or titanium oxide. When the refractive indexes of the base, the first layer, and the second layer are represented by ?1, ?2, and ?3 respectively, the first layer and the second layer are adjusted for the refractive index such that the differences |?1??2| and |?1??3| are both not greater than 0.03. Adhesive strength is therefore kept high between the base and the layers to eliminate light interference, and the multilayer film offers an excellent optical property with few color rainbow effect.

Abstract: A storage apparatus comprises at least one housing A in which a storage device and a controller are provided, at least one housing B in which a storage device and a peripheral device are provided, and a transmission path for connecting the storage device and the controller of the housing A, and the storage device of the housing B to enable communication therebetween. The storage apparatus is capable of controlling operation of the storage device of the housing B according to an operating state of the storage device of the housing A through communication via the transmission path; and controlling operation of the peripheral device according to an operating state of the storage device of the housing B.

Abstract: A label sheet is constituted by a second label and predetermined plural numbers of first labels which are formed consecutively with the second label. The first label to be attached to an object indicates predetermined information on the object, and the second label for managing the first label indicates second information which is not appropriate as the information to be indicated on the first label and is on the purpose and handling of the first label.

Abstract: A printer having a first printing mode in which information is printed in a normal image on a general printing tape and a second printing mode in which information is printed in a mirror image on a transfer tape. When the printer prints a two-dimensional code symbol image 40b in the second printing mode on the transfer tape 31b, the printer also prints a two-dimensional code symbol image 40a in the normal image in an area of the transfer tape next to its area in which the symbol image is printed in the mirror image. At this time, an additional confirmative indication 42 is printed close to the symbol image 40a printed in the normal image to indicate that this symbol image should be used only for confirming the content of the symbol image printed in the mirror image.