Fujitsu Corporation

Mitsubishi Kasei Kogyo Kabushiki Kaisha

Mitsubishi Chemical Industries Limited

Kabushiki Kaisha Toshiba

Nippon Light Metal Company, Ltd.

Kasei Optonix, Ltd.

Minoru Tanaka

Yukinori Minagawa

Ryuzo Ebina

Susumu Sawada

Jun Tanaka

Satoru Yoshida

Hiroshi Tanimoto

Toshio Sugimoto

Etsuo Shimizu

Masanori Kimura

Ikuo Sukekawa

Masafumi Matsumura

Masanori Itoh

Kunihiko Yamaguchi

Yoshikazu Yoshida

Tsutomu Nakayama

Keiko Matsuo

Masakazu Fukaya

Gouichi Muramatsu

Kazumasa Arai

Yuji Tomiyoshi

Masamichi Sugiyama

A disclosed management apparatus that manages communication in a network shared by information processing apparatuses of plural users includes: a memory and a processor coupled to the memory. And the processor is configured to: receive, from a first information processing apparatus connected to the network, a first identifier assigned to the first information processing apparatus; receive, from a second information processing apparatus connected to the network, a second identifier assigned to the second information processing apparatus; determine whether a user of the first information processing apparatus coincides with a user of the second information processing apparatus based on the received first identifier and second identifier; and apply first settings to permit communication between the first information processing apparatus and the second information processing apparatus, upon determining that the user of the first information processing apparatus coincides with the user of the second information processing apparatus.

Management apparatus and shared network system

A movement management device specifies, when a data center includes separated areas of a first area in which a server rack is installed and a second area in which a worker works, a worker who enters the second area. The movement management device specifies a target server rack to be operated by the specified worker from among a plurality of server racks installed in the first area. The movement management device moves the specified target server rack from the first area to the second area that the worker enters.

Movement management device, movement management method, and computer-readable recording medium

A method for recovering gallium, which comprises a capturing step of contacting an aqueous solution containing gallium to a chelating agent containing a water-insoluble substituted quinolinol as the active ingredient, to let the chelating agent capture gallium, and an eluting step of contacting an eluting solution composed of an aqueous solution of an acid or strong base containing said substituted quinolinol, to the chelating agent from the capturing step, to elute gallium therefrom.

Method for recovering gallium

The subscriber line interface circuit comprises subscriber nodes, reception nodes and transmission nodes, a power feeding unit, adders, impedance elements, an inverting amplifier, and a feedback element. The subscriber nodes are coupled to a subscriber terminal via a subscriber line, and the reception and transmission nodes are coupled to an exchange via a reception line and a transmission line, respectively. The feeding unit supplied a DC current to the terminal and controls the current. The first adder adds the voltage between the subscriber nodes and the voltage from the reception node. The first impedance element has an impedance corresponding to a real-number multiplication of the impedance between the subscriber nodes, and is applied with the output voltage of the first adder. The amplifier is given with the output of the first impedance element. The second impedance element, inserted in the feedback path of the amplifier, has an impedance corresponding to a real-number multiplication of the impedances of the subscriber line and the terminal. The feedback element supplies, to the feeding unit, a signal corresponding to the current flowing through the first impedance element as a control signal. The second adder adds the output voltage of the amplifier, the output voltage of the first adder and the voltage of the reception nodes, and supplies the resultant signal to the transmission nodes.

Subscriber line interface circuit

A rare earth phosphor comprising a rare earth oxyhalide phosphor body and cinnamic acid which may have a hydrophobic substituent and which is adhered to or brought in contact with the phosphor body.

Rare earth phosphor and radiographic image conversion screen

In a method and apparatus for fusing together thermoplastic synthetic resin molded articles wherein opposing ends of the molded articles are melted and then fused together under pressure, gaps are formed between holding mechanisms holding respective molded articles and moving mechanisms for moving the molded articles away from a heating plate so as to apply a percussive force upon the holding mechanisms by the movement of the moving mechanisms.

Method and apparatus for fusing together thermoplastic synthetic resin

Disclosed is a driving circuit of a gas discharge panel comprising X-electrode rows and Y-electrode columns arranged in a matrix. In order to decrease the number of driving elements, the X-electrode driver is comprised of a first up drive circuit commonly used for applying a discharge sustaining voltage and a write-in voltage to the X electrodes, and a first down drive circuit for grounding the first up drive circuit when the discharge sustaining voltage or the write-in voltage is not applied to the X electrodes. Also, the Y-electrode driver is comprised of a second up drive circuit for applying a discharge sustaining voltage to the Y electrodes, a second down drive circuit for grounding the second up drive circuit when the discharge sustaining voltage is not applied to the Y electrodes, a write-in driver for applying a write-in voltage to the Y electrodes, and a clamping circuit for grounding the Y electrodes when the write-in voltage is not applied to the Y electrodes.

Gas discharge panel device

In a welding apparatus of the type including a pair of opposing press plates relatively movable toward and away each other and each supporting a molded article to be welded together, and a heating plate movable into and out of a space between separated molded articles for fusing confronting surfaces of the molded articles whereby the molded articles are welded together by applying pressure thereto by the press plates, there are provided mold frames on the press plates. The mold frames define an opening having substantially the same contour as the molded articles to be welded together but having a slightly smaller size than the molded article. The inner surface of the opening is provided with an outwardly inclined surface.

Welding apparatus

In welding apparatus of the type comprising a pair of opposed pressing boards, and a heated platen inserted into and retracted from a space between the pressing boards and the surfaces of the articles to be welded together are fused by the heated platen and then welded together by applying a pressure to the articles, there are provided holding mechanisms for holding the article at the opposing surfaces of the pressing boards and a spacer for defining predetermined gaps between the heated platen and the pressing boards.

Growing community of inventors

Kawasaki, Japan

Minoru Tanaka