摘要:
A method of extracting electrochemical energy from flowing hydrocarbon fluids, including positioning a porous electrolyte layer between a substantially porous anode layer and a substantially porous cathode layer to define a fuel cell, flowing a mixture of hydrocarbon fuel and oxidant over the fuel cell, heating the fuel cell to at least a predetermined minimum temperature, and extracting electrochemical energy from fuel cell. The electrolyte is typically an ionic or protonic conductor.
摘要:
A recording medium (240) has a protected region (241) where access limitation is set in advance and a non-protected region (242) where access is not limited. At least a part of a encryption key (20) and a part of an IV (21) that are required to encrypt contents data are written in the protected region (241).
摘要:
A level conversion circuit includes a controlling section supplied with a first power supply voltage and a second power supply voltage different from each other, the controlling section outputting a bias voltage, detecting rising of the first power supply voltage and the second power supply voltage, and outputting a control signal corresponding to a period from the rising of a power supply voltage to stabilization of the power supply voltage, and a level converting section supplied with the control signal and the bias voltage, operation of the level converting section being set in one of a shutdown state and a normal operation state according to the control signal, and the level converting section converting level of an input signal and outputting a signal different in level from the input signal when the operation of the level converting section is set in the normal operation state.
摘要:
To provide an information record controlling apparatus which can move and record recorded information more efficiently, and more efficiently administrate move and record. In the information recording and reproducing apparatus 1, CPU 2 administrates and controls recorded information, which is constituted by a plurality of information units. Further, the CPU 2 controls move and record of the recorded information, which are carried out with respect to each of the information units, on the basis of reproduction able and disable information with respect to each of the information units.
摘要:
An optical fiber interconnect system comprising a connector for carrying an optical fiber along a longitudinal axis. The adapter comprises a push-push coupling mechanism configured to receive and couple with the connector upon application of a first pushing force to the connector so as to removably receive the connector in operably connected fashion. The connector is disengaged from the adapter upon application of a second pushing force upon the connector to enable withdrawal of the connector from the adapter. The pushing forces can be applied to the connector at a pushing region by using a stylus member. A zero rotation embodiment provides for linear or curvilinear, non-rotational movement of the ferrule within the connector relative to the optical axis for better alignment and tunability. A movable plug extender is provided within the ferrule holder to facilitate injection of adhesive and protect fiber from breakage during the termination process and thereafter.
摘要:
An information recording device (1) includes: recording elements (501) for recording information on an information recording medium by recording layer light having adjustable recording power; optimization elements (571) for controlling the recording elements so as to modify the recording power at least into several levels and recording real data corresponding to the data used by the recording elements when recording information; and adjusting elements (504) for adjusting the recording power in the recording elements to be an optimal value.
摘要:
An information recording apparatus is provided with: a recording device for recording information onto an information recording medium; a detrack detecting device for detecting occurrence of detrack during the recording of the information; and a controlling device for controlling said recording device to return to a location where the detrack has occurred and restart the recording if the occurrence of the detrack is detected
摘要:
There is provided an information recording medium having a plurality of recording layers (layer L0, layer L1) for recording information. At least one of the recording layers (layer L0, layer L1) has a management information area where recording speed management information defining the maximum possible recording speed when recording information is recorded.
摘要:
A constant voltage power supply circuit including: a differential operation type amplifier, of which a first input terminal is supplied with a reference signal, and of which a second input terminal is supplied with a feedback signal. The amplifier outputs a first control signal responsive to a difference between the reference signal and the feedback signal. An output voltage detection circuit detects an output voltage of the output transistor and applies the detected voltage as the feedback signal to the second input terminal of the amplifier. A first capacitor of which one end is connected to the output portion of the output transistor; and a first control circuit, of which a first input terminal is connected to a first output terminal of the amplifier, of which a second input terminal is connected to another end of the first capacitor, and of which an output terminal is connected to a control input terminal of the output transistor.
摘要:
The present invention is a vibration-generating small-sized motor that comprises within an external housing case thereof a stator and a rotor, a commutation mechanism, a power supply terminal that connects electrically with an electrode or a power supply land of the electronic equipment, and a terminal-blade mount on which the power supply terminal is mounted, wherein the power supply terminal includes a pair of resilient terminal blades that are located on the terminal-blade mount provided at a face of the external housing case of the motor, facing each other and pressing together, and the electrode or the power supply land on the circuit board are clamped between the resilient terminal blades, whereby the vibration-generating small-sized motor can be electrically connected to the power supply of the electronic equipment. Accordingly, the power supply terminal of the vibrating motor mounted in the portable electronic equipment can be electrically connected to the electrode or the power supply land on the circuit board in the electronic equipment with high reliability and this connection can be maintained continually over a long period.