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Masaharu Ichise, Toshimi Kashiwagura, Shinichiro Nogawa, Takashi Hashima: Fuel injection control device for internal combustion engine. Toyota Jidosha Kabushiki Kaisha, Oliff & Berridge, January 24, 2006: US06988485 (58 worldwide citation)

An internal combustion engine (10) is provided with a port injector (28) and an in-cylinder injector (22). Before a port injection is started, the total amount of fuel to be injected is calculated (at an injection amount calculation timing). The port injection fuel amount and the in-cylinder injecti ...


2
Nishiyama Toshihiko: Exhaust emission control device for internal combustion engine. Komatsu, June 16, 2005: JP2005-155404 (53 worldwide citation)

PROBLEM TO BE SOLVED: To provide an exhaust emission control device for internal combustion engine excellent in exhaust emission control performance and capable of being suitably arranged in a limited arrangement space.SOLUTION: The exhaust emission control device 1 is provided with both of DPF13 an ...


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Osamu Satou: Valve timing control device for internal combustion engine. Nippondenso, Cushman Darby & Cushman, April 12, 1994: US05301639 (37 worldwide citation)

The invention provides a rotational phase adjustment device mounted on a rotation shaft and having a hydraulic chamber rotatable with this rotation shaft, in which operating fluid or oil can be supplied to the hydraulic chamber from a housing covering the rotational phase adjustment device. Also, th ...


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Souichi Matsushita: Control device for internal combustion engine. Toyota Jidosha Kabushiki Kaisha, Kenyon & Kenyon, July 26, 1994: US05331933 (33 worldwide citation)

A control device for an internal combustion engine having a cylinder and a spark plug, the control device including a fuel feeding means for feeding fuel into the cylinder, feeding a part of an amount of fuel to be injected during an intake stroke to form an air-fuel premixture, and feeding the rema ...


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Osamu Sato: Variable valve timing control device for internal combustion engine. Denso Corporation, Nixon & Vanderhye P C, June 18, 2002: US06405694 (33 worldwide citation)

Either of intake and exhaust valves of an internal combustion engine is provided with a variable valve timing device. In a low-speed, low-load range, exhaust valve advanced-closing control is performed to close the exhaust valve at an earlier timing than the top dead center on the intake stroke, the ...


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Hideki Hagari: Control device for internal combustion engine. Mitsubishi Electric Corporation, Sughrue Mion PLLC, October 28, 2008: US07441544 (31 worldwide citation)

Provided is a control device for an internal combustion engine, which is provided to allow a throttle opening degree to be controlled in accordance with a target engine intake air flow quantity even during transitional operation. The actual cylinder intake air flow quantity calculating unit (21) cal ...


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Hayato Nakada: Control device for internal combustion engine. TOYOTA JIDOSHA KABUSHIKI KAISHA, Sughrue Mion PLLC, July 7, 2015: US09075406 (29 worldwide citation)

A control device for internal combustion engine including: a corrector for correcting an target value of each object to be controlled; a predictor for predicting a future state of each of the objects when the objects are controlled according to an initial-target-value or a corrected-target-value of ...


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Rufus L Hawk: Idle speed control device for internal combustion engine. General Motors Corporation, R L Phillips, July 15, 1980: US04212272 (28 worldwide citation)

An idle speed control device of compact size has a miniature DC motor operably connected by a speed reducing gear train to drive a threaded shaft to adjust the position of a throttle stop for an engine throttle valve lever to thereby control engine idle speed wherein the throttle stop is initially m ...


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Toshio Takeuchi, Hiroshi Tomita, Takio Ogasawara: Spark timing control device for internal combustion engine. Sanshin Kogyo Kabushiki Kaisha, Harness Dickey & Pierce, January 6, 1987: US04633834 (28 worldwide citation)

An ignition system spark timing controller having circuits for advancing the time at which the ignition system will produce a sparking potential during the starting of the engine, and for maintaining this advanced spark time for a predetermined time period after the engine has started when the tempe ...