Tdk Corporation

Nippon Telegraph and Telephone Corporation

Tamura Corporation

Synztec Co., Ltd.

Kotaro Suzuki

Akira Nagai

Norikazu Okako

Yugi Ito

Katsuya Uematsu

Kazuki Sakamoto

A terminal block includes a terminal and a base having a terminal attachment part to which the terminal is attached. The terminal includes a coupling part coupled to the terminal attachment part. The terminal attachment part is formed with an insertion hole extending in a first direction and into which the coupling part is inserted, and a fitting hole communicating with the insertion hole. The coupling part includes a click part configured to fit into the fitting hole, and the click part projects toward the fitting hole by being bent at a root of the click part along a straight line substantially parallel to the first direction.

Terminal block, bobbin, and coil device

A key sharing system that generates a shared key that is used to perform encrypted communication between a first device and a second device according to an authenticated key sharing protocol, at least one device of the first device and the second device including: calculation means for calculating a shared value &#x3c3;of shared values &#x3c3;(i=1, . . . , n) that are used to generate the shared key, the shared value &#x3c3;being calculated through pairing computation, using a private key Das an input; entrusting means for entrusting an information processing apparatus that is connected to the device via a network, with calculation of a shared value &#x3c3;(k&#x2260;j) of the shared values &#x3c3;(i=1, . . . , n), the shared value &#x3c3;being calculated through pairing computation, using a private key Das an input; and key generation means for generating the shared key, using the shared value &#x3c3;calculated by the calculation means and the shared value &#x3c3;calculated by the information processing apparatus.

Shared key system, information processing apparatus, equipment, shared key method and program

A power circuit configured to supply an operating voltage to a memory controller configured to control a flash memory and an access to the flash memory, comprises an input side charging unit that is a charging unit configured to be charged by an input voltage that is supplied from the outside, a voltage regulation unit configured to regulate any higher one of the input voltage and a charging voltage of the input side charging unit to be the operating voltage and to output the voltage, an output side charging unit that is a charging unit configured to be charged by the operating voltage, and a discharging unit configured to discharge electricity that has been charged to the output side charging unit in the case in which any higher one of the input voltage and the charging voltage becomes lower than the setting value.

Power circuit, flash memory system provided with the power circuit, and power supply method

A fixing rotating body of the present invention comprises a substrate and a mixture with which a surface of the substrate is coated without any primer layer, the mixture mainly containing a fluororesin composed of 60 to 90% by weight of a perfluoroalkoxy resin (PFA) and 40 to 10% by weight of polytetrafluoroethylene (PTFE) (with the proviso that PFA+PTFE=100% by weight) and a binder, and is hard to cause the problem of thermal conductivity to a surface of the fluororesin layer and excellent in abrasion resistance and releasing ability.

Growing community of inventors

Tokyo, Japan

Kotaro Suzuki