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Okazaki, Japan

Denso Corporation is a global automotive components manufacturer headquartered in the city of Kariya, Aichi Prefecture, Japan.After becoming independent from Toyota Motors, Nippon Denso Co. Ltd. was founded in 1949. Despite being a part of Toyota Group of companies, as of 2014, sales to Toyota Group accounts for less than 50% of the total revenue . Since 2009, Denso is the world's biggest auto-parts manufacturer by revenue.As of 2013 Denso Corporation consisted of 184 subsidiaries with a total of 132,276 employees. The company is further escalating its global production structure by establishing manufacturing complexes in India, Mexico and Indonesia in order to accommodate further global demand for their products. In 2013 Denso was listed at #242 on the Fortune 500 list with a total revenue of $43.1 billion. Wikipedia.


Patent
Denso Corporation | Date: 2016-01-06

A high-pressure pump is comprised of a lower housing, an upper housing and a cover, which are formed independently from each other. Thereby, shapes of the above can be simplified. Although the cylinder and the plunger receive a fuel pressure during a pressurization stroke, the upper housing and the cover do not receive fuel pressure directly from a pressurization chamber. Therefore, the upper housing and the cover can be made thin and light as much as possible.


Patent
Denso Corporation | Date: 2015-04-08

In a corrugated plate manufacturing apparatus, each of a plurality of primary forming punches includes a plurality of primary pressable portions that are arranged one after another in a slider reciprocating direction and are pressable by a corresponding one of a plurality of primary sliders. When the primary sliders are sequentially moved toward one side in the slider reciprocating direction, each corresponding one of the primary sliders presses the primary pressable portions of the corresponding one of the primary forming punches to press the primary forming punch against a secondary die.


Patent
Denso Corporation | Date: 2015-04-08

The vehicle control system includes an engine, a battery, a motor generator that generates driving power and generates electric power to charge the battery, a power conversion device that generates driving power to the motor generator and charges the battery, and a control device that controls the engine and the power conversion device. The control device controls the engine and the power conversion device and the remaining capacity of the battery is equal to a target value when the remaining capacity of the battery is equal to or less than the lower threshold. The control device reduces the target value of the remaining value of the battery as compared with a case where temperature of the battery is equal to or more than a threshold value when the temperature of the battery is less than the threshold value.


Patent
Denso Corporation | Date: 2015-04-14

A MGECU in a control device mounted on a vehicle has a feedback control section, a correction torque calculation section, an instruction torque calculation section. The feedback control section calculates a torque to be used for performing a feedback control of an actual rotation speed to follow a target rotation speed. The correction torque calculation section calculates a correction torque based on a change rate of the target rotation speed and inertia of a rotary body which includes the motor generator. When the target rotation speed is changed to decrease a difference between the target rotation speed and the actual rotation speed, the correction torque calculation section reduces the correction torque. The instruction torque calculation section adds the torque calculated by the feedback control section and the correction torque calculated by the correction torque calculation section in order to obtain the instruction torque to be used for the motor generator.


According to a method, distortion of a picked-up image is corrected. A vertical line relative to a road surface is detected from the picked-up image. A vanishing point of a group of the detected vertical lines is calculated. A rotation angle around a Z axis of an in-vehicle camera is calculated as a roll angle of the camera. A rotation angle around an X axis of the camera is calculated as a pitch angle of the camera. A boundary line between a specific part and the road surface is detected from the picked-up image, and a reference line of the vehicle is calculated based on the detected boundary line. A rotation angle around a Y axis of the camera is calculated as a yaw angle of the camera. The roll angle, pitch angle, and the yaw angle are outputted as a mounting posture of the camera.

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