About 55 results
https://drivepatents.com/patents/978019 · 26 Feb 2014
Provided is an integrated circuit for light reception 1 which can be used in both a light quantity detection type photoelectric sensor and a distance setting type photoelectric sensor. The integrated circuit for light reception 1 includes: a pair of light ...
https://drivepatents.com/patents/979546 · 22 Jan 2014
A production line (10) includes a machine (A), a machine (B), a machine (C), a machine (D), and a control device (20), which perform processes in this order on a workpiece. The control device (20) includes: a monitoring section (21) for monitoring an amoun...
https://drivepatents.com/patents/981315 · 4 Dec 2013
An electric power is stably output during autonomous output. A solar panel PCS 21 converts DC voltage power into AC voltage power. The DC voltage power is output from a solar panel that generates power according to irradiation of sunlight. A charging AC/DC...
https://drivepatents.com/patents/981720 · 20 Nov 2013
A relay unit electrically opens and closes between a battery (3) and a motor (4). Particularly, a third relay (50) connected in parallel with a precharge relay (30) that is of a first relay (30) and a second relay (40) is accommodated in a housing includin...
https://drivepatents.com/patents/986480 · 25 Sep 2013
The present invention has a film capacitor element (6A) as a low-pass filter for blocking off high-frequency waves generated by an inverter circuit (5), the film capacitor element being disposed between the inverter circuit (5) for converting the DC power ...
https://drivepatents.com/patents/986617 · 18 Sep 2013
PROBLEM: To provide an electric storage device control method in which a discharge can be performed as an electric power assist by a simple system. MEANS FOR SOLVING: The electric storage device control method for controlling an electric storage device tha...
https://drivepatents.com/patents/984242 · 4 Sep 2013
Disclosed is a sensor device (100) wherein power can be supplied to powera sensor unit (101), a wireless communication device (102), and a control IC (105) by performing switching powerbetween a path for supplying power from a direct current power supply (...
https://drivepatents.com/patents/988426 · 24 Jul 2013
The disclosed power conditioner suppresses generation of voltage spikes in a part of a generated sinusoidal voltage waveform. The offset between the timing of chopping, which depends on whether the voltage difference between the voltage of a third pulse vo...
https://drivepatents.com/patents/988404 · 24 Jul 2013
In order to suppress distortion in part of a waveform for a sinusoidal voltage generated by one of a pair of serially connected switch elements effectively turning on during an on/off deadtime in a circuit of a type provided with an on/off deadtime for the...
https://drivepatents.com/patents/988760 · 17 Jul 2013
A signal processing unit (C1, C2, C3) for processing a light reception signal from an imaging element (12) at different magnifications is provided in a light receiving unit (102) in a displacement sensor (1). This sensor (1) measures a displacement by usin...