Kabushiki Kaisha Toshiba

Seiko Instruments Inc

Satoshi Sekiya

Norio Chiba

Nobuhiro Shimizu

Nobuo Obara

Kazuo Chinome

An IC card stores history information indicating information relating to a command executed for each logical channel in a storage portion and determines the validity of the command based on history information of a logical channel specified by the command stored in the storage portion when the command is supplied from an external device, performs a process corresponding to the command when the validity of the command is determined, and stores information relating to the executed command in the storage portion as history information of the logical channel.

Portable electronic device and control method of portable electronic device

According to one embodiment, a portable electronic apparatus executing performing process based on command input from an external apparatus, and storing a plurality of TLV data objects, the apparatus includes, a storage unit configured to store the data class and data character of each TLV data object, respectively in two storage areas spaced apart from each other, and to store addresses of a fixed length, representing the positions of the data characters, in association with the each data classes.

Portable electronic apparatus and method of controlling a portable electronic apparatus

A portable electronic device includes a storage unit in which information indicating correct process contents is stored. A reception unit of the portable electronic device receives a command for requesting a process from an external device, and the portable electronic device determines whether or not process contents to be executed according to the received command are matched with process contents stored in the storage unit. When it is determined that process contents according to the received command are matched with process contents stored in the storage unit, the portable electronic device executes a process according to the command received by the reception unit.

Portable electronic device and control method thereof

A portable electronic medium, a portable electronic medium issuing system which issues the portable electronic medium and an issuing method, the portable electronic medium being configured to receive data from a host apparatus by serial communication and having a ROM storing a decompression program which is used for decompressing compressed data included in transmission data supplied from the host apparatus at the time of issuance, a RAM, a data memory, and processor which decompresses the compressed data of the transmission data that the host apparatus provides at the time of issuance by the decompression program stored in the ROM and which stores decompressed data in the RAM and stores definition information and program data in the data memory.

Portable electronic medium issuing system and issuing method and portable electronic medium

A medium issuing method comprises storing the issue data items corresponding to mediums each of which has a memory area, specifying one or more of the issue data items, reading the specified issue data items from the stored data step, and writing the read issue data items into the memory areas of the mediums.

System for rapidly issuing IC cards by proving an association between

An arrival order judgment device is easy in operation to judge the arrival order for positively recording slit images before and after the finish line for the arrival order judgment only in a necessary minimum range. Slit signals picked up by a line image sensor camera are inputted into a video signal delay circuit. The video signal delay circuit outputs the slit video signals at a predetermined delay time period A. When competitors approaches the finish line and the moment the competitors interrupt a photoelectric device, ON signals are inputted into a memory device to start the record of the images delayed for a predetermined time period. When the competitors are not on the finish line, the photoelectric device outputs OFF signals to a record instruction delay circuit. The record on the memory device is interrupted after the delay period set at the record instruction delay circuit has lapsed. Thus, it is possible to record the images after the competitors have passed through the finish line.

Arrival order judgment apparatus

A highly sensitive magnetic field detecting system includes a DC superconducting quantum interference device (DC SQUID) for detecting a magnetic field to produce a signal voltage, and a flux locked loop (F.L.L.) circuit device for driving the DC SQUID. A phase detecting circuit forming part of the F.L.L. circuit device is composed of two phase detecting circuits having different phases to be detected. By adding the individual output signals of the two phase detecting circuits, the outputs can be unvaried at a phase difference equal to that of the detected phases of the two detecting circuits. The added signal is also unvaried with respect to the phase variations of the detected signal so that the metering procedures can be simplified without any necessity for phase adjustment. Further, the output signals obtained can be stable relative to the phase drifts of the signal to be transmitted from the DC SQUID to improve the metering precision.

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Yokohama, Japan

Satoshi Sekiya