About 35 results
https://drivepatents.com/patents/982177 · 6 Nov 2013
A system for monitoring a vehicle and a method for monitoring a vehicle are provided. The system includes a digital signal processor, a plurality of monitoring devices, and an event recorder. The digital signal processor measures the speed of the vehicle t...
https://drivepatents.com/patents/982840 · 23 Oct 2013
The seat belt failure warning apparatus (100) is disposed with a buckle switch (15) that detects wearing of a webbing (5), a rotation sensor (11) that detects a drawing-out amount of the webbing (5), and a liquid crystal display (35) that switchingly displ...
https://drivepatents.com/patents/987187 · 21 Aug 2013
The body element (1) comprises a translucent body (2) having an outer face (6) and an inner face (4), at least one of said faces (4, 6) being coated by a coating layer (8, 24) made of opaque material. Said coating layer (8, 24) comprises at least one openi...
https://drivepatents.com/patents/987878 · 7 Aug 2013
Disclosed is a display system for a working machine, adapted to display basic information at all times and to display, in case of an abnormality, details of a warning in addition to the basic information efficiently and in such a form as to enable an opera...
https://drivepatents.com/patents/987855 · 7 Aug 2013
In a circuit module 14, a supporting member 24 has both an element mounting surface on which a package 16 can be mounted and a circuit mounting surface on which a lighting control circuit 22 that controls lighting of a semiconductor light emitting element ...
https://drivepatents.com/patents/1002292 · 16 May 2012
Provided are a head lamp assembly and a method for controlling the same. A head lamp assembly according to the present disclosure includes: a rotation control unit for rotating a head lamp (10) to determine an irradiating direction of the head lamp (10); a...
https://drivepatents.com/patents/1002490 · 9 May 2012
The method involves terminating the brightness of semiconductor light sources within similar period of duration of pulse width-modulated signal. The semiconductor light sources whose brightness is to be adjusted, are switched ON at various points within th...
https://drivepatents.com/patents/1010315 · 10 Aug 2011
In a conventional driving circuit, it has been inefficient and difficult to measure, classify, and rank Vf characteristics of a light emitting element that is in a bare-chip state. According to the present invention, a semiconductor-type light source is ma...
https://drivepatents.com/patents/1012835 · 18 May 2011
The device has a supplying unit supplying a control signal to a lighting device (1) i.e. headlight, a generating unit generating constant intermediate voltage, and other supplying unit supplying the intermediate voltage to a stage (20) of a controller. Sta...
https://drivepatents.com/patents/1068947 · 22 Mar 2006
The unit (10) comprises of light sources (D, L), each associated to a reflector (R) for producing a direction change indication (ID) beam, a high beam (HB) and a daytime running lamp (DRL) beam, where the beams conform to preset regulations. A third light ...