Kabushiki Kaisha Toshiba

Yazaki Corporation

Toshiba Memory Corporation

Shingo Tanaka

Takahiro Yamaura

Shinya Murai

Kensaku Yamaguchi

Kazuyoshi Kagami

Hajime Terayama

Yasuyuki Nishibayashi

Masataka Goto

Kazuhiro Fukutomi

Yoichi Ido

Akihiko Sugikawa

Tatsuo Toba

Hiroshi Kawazoe

You Yanagida

Mika Minematsu

Satoru Horiuchi

Kenji Matsushita

Noritaka Taguchi

Yuta Nakagawa

Kunihiko Yamada

Eiji Kamagata

Shunichi Gondo

Yoshiyuki Tsuda

Nobuhiko Sugasawa

Sunao Wada

Yasuo Ohya

Yutaka Sata

Masamitsu Ookawa

Kyoko Furuhashi

Kiyoshi Katou

According to an embodiment, an information processing apparatus includes a non-volatile memory manager. The non-volatile memory manager is configured to save, in a non-volatile memory section, information of a plurality of storage sections to be read after rebooting. The non-volatile memory section is configured to keep storing information even if power is off.

Information processing apparatus, information processing method, and computer program product

According to one embodiment, a data processing device is provided. The request interpreter receives a read request with a specified key and interprets the read request. The first accessor identifies a key that has a positional relation with the specified key in a manner specified by the read request, in an order key string in which a plurality of keys are stored in order under a predetermined rule. The second accessor is implemented by the computer to acquire a second address corresponding to a first address based on a hash value of the key identified by the first accessor from management data associating the first address and the second address each other. The third accessor is implemented by the computer to read out data associated with the second address acquired by the second accessor from among pieces of data respectively associated with a plurality of the second addresses.

Data processing device, data processing method, and non-transitory computer readable medium

Disclosed is a power feed system which can highly efficiently feed power to a power receiving unit from a power feed-side even though distance fluctuation or lateral shift occurs between a power feed-side helical coil and a power receiving-side helical coil. A distance measuring unit measures a inter-coil distance Lbetween the power feed-side helical coil and the power receiving-side helical coil, and a control units, adjust capacitances of a power feed-side varactor and a power receiving-side varactor in accordance with the inter-coil distance Lmeasured by the measuring unit.

Power feed system

A storage system connectable to a host includes a plurality of interface units, a plurality of semiconductor memory modules, each being detachably coupled with one of the interface units, and a controller configured to maintain an address conversion table indicating mappings between logical addresses and physical addresses of memory locations in the semiconductor memory modules. When the controller determines that a first semiconductor memory module needs to be detached, the controller converts physical addresses of the first semiconductor memory module into corresponding logical addresses using the address conversion table and copies valid data stored in the corresponding logical addresses to another semiconductor memory module and update the address conversion table to indicate new mappings for the corresponding logical addresses of the valid data.

Storage system that tracks mapping to a memory module to be detached therefrom

A wire harness includes plural electric wires provided with a connecting unit at an end portion of the plural electric wires, a first antenna connected to the connecting unit and installed in a wireless terminal, and a second antenna connected to at least one of the plural electric wires. An interval between the first antenna and the second antenna is equal to or longer than 0.3&#x3bb;.

Wire harness

An electric transmission communication unit and an electric reception communication unit are arranged on a base material, and include a flat plate-like first electrode that transmits electric power in a non-contact manner, a flat plate-like second electrode that is arranged side by side with the first electrode on the base material and transmits electric power in a non-contact manner, and a slot antenna that transmits or receives radio waves via a slit formed on the first electrode. For a power transmitting communication device, the first electrode and the second electrode of the electric transmission communication unit are arranged being opposed to the first electrode and the second electrode of the electric reception communication unit so that power transmission can be performed, and the slot antenna of the electric transmission communication unit is arranged being opposed to the slot antenna of the electric reception communication unit in a communicable manner.

Power transmitting communication unit and power transmitting communication device

According to one embodiment, an object storage system is configured to store a key and a value in association with each other. The object storage system includes a first storage region, a second storage region and a controller. The controller is configured to control the first storage region and the second storage region. The controller is configured to store the value in the first storage region, and to store first information and second information in the second storage region. The first information is used for managing an association between the key and a storage position of the value. The second information is used for managing a position of a defective storage area in the first storage region.

Object storage system, controller and storage medium

According to one embodiment, a data processing device, includes: a request receiver, a buffer, a first circuitry and a second circuitry. The request receiver receives a write request containing a first key and first data. The buffer temporarily buffers the first data contained in the write request. The first circuitry, according to a buffering status of the first data in the buffer, reads second data which is partial data of the first data that is not read yet out of the first data buffered in the buffer and generates a second key according to a position of the second data in the first data, based on the first key. The second circuitry associates a data structure containing the second data with the second key and adds the data structure into a data structure set whose elements are associated with second keys.

A power supplying system magnetically resonates between a primary resonant coil that configures a primary core unit and a secondary resonant coil that configures a secondary core unit for contactlessly supplying the power. The primary and secondary resonant coils are wound around the primary and secondary ferrite cores respectively, and face each other in the direction perpendicular to the axial direction of the primary and secondary resonant coils when supplying the power. The primary and secondary ferrite cores are divided into a plurality of portions along the axial direction of the primary and secondary resonant coils such that a width of the both end portions is shorter than a width of the center portion.

Coil unit and power supplying system

According to an embodiment, an update request reception unit receives a data update request to update data stored in a storage. A read request unit makes a read request to read data from the storage. A data reception unit receives the data from the storage. An update value calculator calculates an update value of the received data. A write request unit makes a write request to write the calculated update value into the storage. A data processing execution unit executes reading and writing on the storage. A history processing unit generates a history of the reading and deletes a history of reading corresponding to the writing. An update information estimator estimates, from the generated history, update information indicating how the data is to be updated. A data update unit updates the data read according to the estimated update information and output new updated data to the data reception unit.

Data processing apparatus, data processing method, and computer program product, and entry processing apparatus

A coupling electrode of a communication coupler intersects with an orthogonal plane that is orthogonal to a coil axial line direction of a power transmission coil. That is, the coupling electrode of the communication coupler is not in parallel with the orthogonal plane orthogonal to the coil axial line direction of the power transmission coil. For example, the coupling electrode of the communication coupler is perpendicular to the orthogonal plane being orthogonal to the coil axial line direction, and includes the coil axial line direction in a plane of the coupling electrode.

Power transmitting communication unit

A coupling electrode of a communication coupler is installed at an opening of a substrate and is, viewed from an orthogonal direction orthogonal to a coil axial direction of a power transmission coil, positioned to the substrate side in the coil axial direction than a coil end portion of the power transmission coil opposite side to the substrate. For example, an end portion of the coupling electrode on a communication side in the coil axial direction positions, viewed from the orthogonal direction, at the same position as a surface of the substrate opposite to the power transmission coil, in the coil axial direction.

Growing community of inventors

Yokohama, Japan

Shingo Tanaka