About 403 results
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https://drivepatents.com/patents/951972 · 11 Mar 2015
A vehicle surrounding image display control device includes: an acquisition device (110, 115) that acquires captured images around a vehicle; a luminance analyzer (120) that calculates a change amount of luminance in each of multiple determination regions ...
https://drivepatents.com/patents/962907 · 25 Feb 2015
An optical sensor that a deterioration of detecting accuracy is suppressed is provided, and an optical sensor that an increase of the number of components and an increase of a physical constitution are suppressed is provided. The optical sensor has a light...
https://drivepatents.com/patents/963115 · 18 Feb 2015
A keyless entry system including multiple portable devices (20) and an in-vehicle device (1) controlling smart lock and smart unlock of a vehicle door is disclosed. The in-vehicle device (1) includes an vehicle-cabin-inside portable determination section (...
https://drivepatents.com/patents/952130 · 18 Feb 2015
A catalytic conversion characteristic of a catalyst, which indicates a relationship between an air-to-fuel ratio and a catalytic conversion efficiency of the catalyst, includes a second air-to-fuel ratio point, which is a point of starting an outflow of NO...
https://drivepatents.com/patents/964115 · 14 Jan 2015
A rotation angle sensing device calculates an average value (Tib) of calculation values (Ti_j) of time necessary for rotation of each one of sections (Ai) provided by equally dividing one rotation of a crankshaft (5). The device calculates an average value...
https://drivepatents.com/patents/965576 · 31 Dec 2014
A condition monitoring apparatus includes: a route-control means which sets a set-route and controls equipment so that the equipment moves according to the set-route; an information-collection means which repeatedly acquires information indicating a condit...
https://drivepatents.com/patents/966392 · 10 Dec 2014
A vehicular display apparatus (100) is provided with an ambient-light luminous region (13) that surrounds an outer periphery of a display region (11). An ambient light source (43) emits light, which is then guided by an arribient-light guide body (50) into...
https://drivepatents.com/patents/967183 · 19 Nov 2014
A collision mitigation apparatus includes an object detecting section for detecting a collision object present in front of an own vehicle on which the collision mitigation apparatus is mounted, a drive assisting section that performs drive assist for avoid...
https://drivepatents.com/patents/967160 · 19 Nov 2014
A collision mitigation apparatus includes an object detecting section for detecting a collision object present in front of an own vehicle on which the collision mitigation apparatus is mounted, a drive assisting section that performs drive assist for avoid...
https://drivepatents.com/patents/967442 · 12 Nov 2014
In a communication system, a transmitting unit divides each of latitude data and longitude data of a current location transmitted from a GPS receiver, at a predetermined digit position, into high order data and low order data. The transmitting unit makes a...