About 13 results
https://drivepatents.com/patents/1067292 · 24 May 2006
A sensor unit includes a pressure sensor 1, an acceleration sensor 2 and a signal-processing circuit 3, which are disposed on the bottom surface of a lead 4 to form a line in the longitudinal direction of the sensor unit. The pressure sensor 1 and the acce...
https://drivepatents.com/patents/1068534 · 5 Apr 2006
A constant-current battery charger includes a power supply for supplying a charge current to a secondary cell, and a current monitor for monitoring a charge current being supplied to the cell. A controller is included for varying the charge current in acco...
https://drivepatents.com/patents/1070775 · 18 Jan 2006
A displacement detector is provided, which can compensate a change in temperature coefficient of impedance of a coil to a displacement of a core. The detector comprises a constant-current supply unit for outputting a constant current including an alternati...
https://drivepatents.com/patents/1072430 · 23 Nov 2005
A luminaire includes a discharge lamp, a lighting device supplying a power for lighting the discharge lamp, and a lamp body for housing the discharge lamp and an igniter for starting the discharge lamp, the lighting device and igniter being provided separa...
https://drivepatents.com/patents/1072794 · 9 Nov 2005
A luminaire characterized in comprising a discharge lamp (1), a lighting device (62a) for supplying a power for lighting the discharge lamp, an igniter (62a') for starting the discharge lamp, and a lamp body (52j) provided at least with a discharge lamp ho...
https://drivepatents.com/patents/1074545 · 31 Aug 2005
A charging control system. The system has a function as a switch controller which includes a charge mode judging executor 66, a charging time monitoring executor 68 and a switch controlling executor 72. The executor 66 judges whether present control is a c...
https://drivepatents.com/patents/1082900 · 27 Oct 2004
A decision criterion setting unit determines traveling track of vehicle by analyzing traveling direction and steering angle to provide decision criterion unique to the track of vehicle. An alarm unit indicates whether the vehicle has possibility of touchin...
https://drivepatents.com/patents/1083155 · 20 Oct 2004
This system includes a transformer separable/detachable between a primary winding and a secondary winding, and a capacitor connected parallel to the secondary winding of the above-mentioned transformer, and supplies a high-frequency AC voltage to the prima...
https://drivepatents.com/patents/1096984 · 9 Apr 2003
In a receptacle of the invention for battery using apparatuses, when mounting it to a circuit board 30, an electrode contact portion 15 of a contact for a battery 5 disposed on an electrode disposing portion 7 is disposed so that its forward portion may pr...
https://drivepatents.com/patents/1106708 · 13 Feb 2002
A luminaire is provided with a reflector, a lamp body, a discharge lamp, an igniter, a lighting circuit including an inverter, and a socket, wherein both of the igniter and lighting circuit are disposed in the socket, the discharge lamp is fixed to the soc...