Patents by Inventor Hideki Machino
Hideki Machino has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 7597021Abstract: A control apparatus of a vehicular automatic transmission includes a control device designed to control gear changes of the transmission on the basis of operation or control signals from a first manual gearshifting part and a second manual gearshifting part. When it determines a multiple operation of the first and second manual gearshifting parts, the control device executes the operation signal from the first manual gearshifting part.Type: GrantFiled: September 27, 2005Date of Patent: October 6, 2009Assignee: Honda Motor Co., Ltd.Inventors: Shinichi Nishio, Hiroyuki Takeo, Hideki Machino
-
Publication number: 20070186704Abstract: A control apparatus of a vehicular automatic transmission includes a control device designed to control gear changes of the transmission on the basis of operation or control signals from a first manual gearshifting part and a second manual gearshifting part. When it determines a multiple operation of the first and second manual gearshifting parts, the control device executes the operation signal from the first manual gearshifting part.Type: ApplicationFiled: September 27, 2005Publication date: August 16, 2007Applicant: Honda Motor Co., Ltd.Inventors: Shinichi Nishio, Hiroyuki Takeo, Hideki Machino
-
Patent number: 6885979Abstract: A data storage apparatus includes a sampling device for sampling data in a predetermined cycle, and a storage device for storing a plurality of items of the data sampled by said sampling device. The data storage apparatus also includes an updating device for updating the plurality of items of the data stored in said storage device to respective ones of the plurality of items of the data, which were sampled at later times than the plurality of items of the data were stored, in respective predetermined updating cycles which are shorter than the updating cycles of the plurality of items of the data which were sampled at respective earlier times.Type: GrantFiled: May 20, 2002Date of Patent: April 26, 2005Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Masatoshi Nishina, Hideki Machino
-
Patent number: 6719663Abstract: A vehicular automatic transmission TM has a torque converter TC connected to the engine E and an automatic transmission mechanism (gear trains 13a, 13b, 14a, 14b) connected to the output side of the torque converter, the drive power from the engine for which gear shifting is performed via the torque converter and the automatic transmission mechanism is transmitted to the wheels and the vehicle is driven. The control apparatus for this automatic transmission mechanism has a towing state presumption device that presumes based on the driving conditions that the vehicle is in a towing state, and a lockup engagement increase mechanism that increases the degree of engagement of the lockup clutch of the torque converter when it is determined via the towing state determination device that the vehicle is in a towing state.Type: GrantFiled: April 24, 2002Date of Patent: April 13, 2004Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Shinichi Nishio, Hideki Takamatsu, Hideki Machino
-
Publication number: 20020198079Abstract: A vehicular automatic transmission TM has a torque converter TC connected to the engine E and an automatic transmission mechanism (gear trains 13a, 13b, 14a, 14b) connected to the output side of the torque converter, the drive power from the engine for which gear shifting is performed via the torque converter and the automatic transmission mechanism is transmitted to the wheels and the vehicle is driven. The control apparatus for this automatic transmission mechanism has towing state presumption means that presumes based on the driving conditions that the vehicle is in a towing state, and a lockup engagement increase mechanism that increases the degree of engagement of the lockup clutch of the torque converter when it is determined via the towing state determination means that the vehicle is in a towing state.Type: ApplicationFiled: April 24, 2002Publication date: December 26, 2002Applicant: HONDA GIKEN KOGYO KABUSHIKI KAISHAInventors: Shinichi Nishio, Hideki Takamatsu, Hideki Machino
-
Publication number: 20020188427Abstract: There is provided a data storage apparatus which is capable of storing data efficiently over a long term without increasing the storage capacity thereof. An ECU samples data in a predetermined cycle. A plurality of items of the data sampled by the ECU are stored in a RAM. The items of the data stored in the storage means are updated to respective ones of the items of the data which were sampled at later times than times the plurality of items of the data were stored, in respective predetermined updating cycles which are longer as the plurality of items of the data were sampled at respective earlier times.Type: ApplicationFiled: May 20, 2002Publication date: December 12, 2002Applicant: HONDA GIKEN KOGYO KABUSHIKI KAISHAInventors: Masatoshi Nishina, Hideki Machino
-
Patent number: 6108599Abstract: In a vehicle steering control system, a manual steering input is assisted by a powered actuating steering torque which is given by K(.gamma.-t.sub.d .multidot.d .gamma./dt), where y is a detected yaw rate, K and t.sub.d are coefficients which depend on a vehicle speed, and d/dt denotes a time derivative. The detected yaw rate contributes to reducing the yaw rate of the vehicle. In particular, the coefficient t.sub.d is positive in value in a low speed range, and substantially linearly decreases with the vehicle speed, becoming negative at a certain intermediate vehicle speed. Thus, in a high speed range, when the vehicle is steered in one direction either by external disturbances or by a manual steering input, the detected yaw rate and the change rate of the yaw rate both contribute to the reduction of the yaw rate.Type: GrantFiled: September 8, 1995Date of Patent: August 22, 2000Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Yorihisa Yamamoto, Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga, Hideki Machino
-
Patent number: 6024663Abstract: Measurement is made of a time of lapse from the time at which the hydraulic pressure of the hydraulic engaging element on engaging side to be engaged at the time of speed changing has increased to a predetermined pressure. Even if an input and output speed ratio of the transmission does not fall within a predetermined range, i.e., a range between YG(N+1)L and YG(N+1)H, which serves as a basis for judging whether the speed changing has been completed or not, a processing of speed change completion is performed when the above-described value TMSTB-TM has reached a predetermined value YTMUP4, to boost the ON pressure to the line pressure.Type: GrantFiled: August 5, 1998Date of Patent: February 15, 2000Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Toshiyuki Suzuki, Osahide Miyamoto, Yoshirou Tashiro, Hiroyuki Takeo, Hideki Machino
-
Patent number: 5845222Abstract: In a vehicle steering control system, an actuating torque is applied to steerable wheels according to a steering torque applied to a steering wheel in a conventional manner, and an additional actuating torque is applied to the steering wheel by an electric motor according to lateral dynamic conditions of the vehicle so as to control the lateral stability of the vehicle even in the presence of external interferences such as crosswind. Such external interferences are detected as a lateral dynamic condition of the vehicle such as the yaw rate of the vehicle, and the steering control system produces a steering reaction which counteracts such a lateral dynamic condition by applying the additional actuating torque to the steerable wheels so that the vehicle may maintain a straight course in spite of such external interferences without requiring any intentional efforts by the vehicle operator.Type: GrantFiled: September 8, 1995Date of Patent: December 1, 1998Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Yorihisa Yamamoto, Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga, Hideki Machino
-
Patent number: 5774819Abstract: In a vehicle steering control system, an actuating torque is applied to steerable wheels according to a steering torque applied to a steering wheel in a conventional manner, and an additional actuating torque is applied to the steering wheel by an electric motor according to lateral dynamic conditions of the vehicle so as to control the lateral stability of the vehicle even in the presence of external interferences such as crosswind. Such external interferences are detected as a lateral dynamic condition of the vehicle such as the yaw rate of the vehicle, and the steering control system produces a steering reaction which counteracts such a lateral dynamic condition by applying the additional actuating torque to the steerable wheels so that the vehicle may maintain a straight course in spite of such external interferences without requiring any intentional efforts by the vehicle operator.Type: GrantFiled: June 7, 1995Date of Patent: June 30, 1998Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Yorihisa Yamamoto, Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga, Hideki Machino
-
Patent number: 5703775Abstract: In a vehicle steering control system, an actuating torque is applied to steerable wheels according to a steering torque applied to a steering wheel in a conventional manner, and an additional actuating torque is applied to the steering wheel by an electric motor according to lateral dynamic conditions of the vehicle so as to control the lateral stability of the vehicle even in the presence of external interferences such as crosswind. Such external interferences are detected as a lateral dynamic condition of the vehicle such as the yaw rate of the vehicle, and the steering control system produces a steering reaction which counteracts such a lateral dynamic condition by applying the additional actuating torque to the steerable wheels so that the vehicle may maintain a straight course in spite of such external interferences without requiring any intentional efforts by the vehicle operator.Type: GrantFiled: June 5, 1995Date of Patent: December 30, 1997Assignee: Honda Giken Kogyo Kabushiki KaishaInventors: Yorihisa Yamamoto, Yutaka Nishi, Takashi Nishimori, Hiroyuki Tokunaga, Hideki Machino