1
Takeshi Yasumoto, Akio Ono, Atsushi Numagami, Yukihiro Fujiwara, Kazunari Murayama, Shigeru Hoashi, Takahito Ueno: Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, December 7, 2004: US06829455 (90 worldwide citation)

A drive transmission apparatus includes a first coupling portion having a polygonal shape; a second coupling portion having a hole portion which has a cross-sectional configuration larger than the first coupling portion, the hole portion being engageable with the first coupling portion; and a center ...


2
Takeshi Yasumoto, Akio Ono, Atsushi Numagami, Yukihiro Fujiwara, Kazunari Murayama, Shigeru Hoashi, Takahito Ueno: Driving force transmission mechanism, image forming apparatus equipped with such a mechanism, and process unit of such an apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, August 15, 2006: US07092658 (80 worldwide citation)

A drive transmission apparatus includes a first coupling portion having a polygonal shape; a second coupling portion having a hole portion which has a cross-sectional configuration larger than the first coupling portion, the hole portion being engageable with the first coupling portion; and a center ...


3
Nobuyoshi Asanuma, Kiyoshi Wakamatsu, Yoshimitsu Akuta, Manabu Ikegaya, Nobuo Sugitani, Yukihiro Fujiwara: System for estimating the road surface friction. Honda Giken Kogyo Kabushiki Kaisha, Joseph P Carrier, Irving M Weiner, Weiner Carrier Burt & Esser P C, February 9, 1999: US05869753 (13 worldwide citation)

The road friction is determined from the deviation of the estimated yaw rate under a standard condition from the actually measured yaw rate. The system for determining the road friction includes a parameter identification unit which determines a parameter of a variation term defined in the transfer ...


4
Yoshikazu Tsuchiya, Osamu Tsurumiya, Makoto Murata, Masataka Izawa, Yukihiro Fujiwara: Electric motor control system. Honda Giken Kogyo Kabushiki Kaisha, Irving M Weiner, Joseph P Carrier, Pamela S Burt, November 29, 1994: US05369349 (13 worldwide citation)

An electric motor control system has a motor driver comprising a bridge of switching elements, a pair of failure detectors, and a microcomputer. The motor driver is connected between a battery and an electric motor that is connected between the switching elements. The switching elements are turned o ...


5
Yukihiro Fujiwara, Mitsuharu Kanaboshi, Yasushi Shoda: Vehicle operation assisting system. Honda Motor, Carrier Blackman & Associates P C, William D Blackman, Joseph P Carrier, August 17, 2010: US07778753 (12 worldwide citation)

A vehicle operation assist system includes as assist yaw rate calculator which calculates a necessary moving amount to avoid an obstacle based on a detection result of the obstacle by a radar device, and a vehicle movement controller controls lateral movement of the vehicle based on the calculated m ...


6
Kiyoshi Wakamatsu, Yukihiro Fujiwara: Method for controlling a steering system. Honda Giken Kogyo Kabushiki Kaisha, Joseph P Carrier, Irving M Weiner, Weiner Carrier & Burt, May 28, 1996: US05521820 (11 worldwide citation)

An actuator for effecting a steering action is controlled by a feed-forward variable based on a target steering angle, a state feedback control variable based on an actual steering angle, and an integral control variable given as a sum of an integrated value of a deviation between the target steerin ...


7
Yoshikazu Tsuchiya, Osamu Tsurumiya, Masataka Izawa, Yukihiro Fujiwara, Makoto Murata: Four-wheel steering system with steering motor short circuit control. Honda Giken Kogyo Kabushiki Kaisha, Armstrong Westerman Hattori McLeland & Naughton, November 16, 1993: US05261501 (9 worldwide citation)

A four-wheel steering system on an automobile has front road wheels steerable by a steering wheel and rear road wheels steerable by an electric motor and normally biased to a neutral steering position by a spring. The electric motor is energized by a motor driver to steer the rear road wheels throug ...


8
Yukihiro Fujiwara, Fumio Tazawa: Developer supplying apparatus. Canon Kabushiki Kaisha, Fitzpatrick Cella Harper & Scinto, April 1, 2008: US07352975 (7 worldwide citation)

A developer supply apparatus includes a portion receiving a developer supply container and being movable between mounting/demounting and developer supply positions, a mechanism for moving the container receiving portion between its two positions by a manually operable lever, and a mounting discrimin ...


9
Yukihiro Fujiwara, Mitsuharu Kanaboshi, Yasushi Shoda: Vehicle operation assisting system. Honda Motor, Carrier Blackman & Associates P C, Joseph P Carrier, William D Blackman, October 16, 2007: US07283907 (7 worldwide citation)

A vehicle operation assisting system includes an assist yaw rate calculator which calculates an assist yaw rate necessary to avoid an obstacle based on a detection result of the obstacle by a radar device, an actual vehicle moving amount calculator which calculates an actual vehicle moving amount fr ...


10
Nobuaki Ogawa, Masahiko Makino, Yukihiro Fujiwara: Electric compressor. Matsushita Electric Industrial, Armstrong Kratz Quintos Hanson & Brooks, December 12, 2006: US07147443 (7 worldwide citation)

It is an object of the present invention to provide an electric compressor capable of enhancing the mountability with respect to a vehicle without increasing the compressor in size when the electric compressor and a motor-driving circuit which drives a motor of the electric compressor are integrally ...