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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Yoshikawa; Tokuji
Address:
Hitachi, JP
No. of patents:
31
Patents:












Patent Number Title Of Patent Date Issued
7337046 Automotive control apparatus and method February 26, 2008
An apparatus and a method for controlling an automotive vehicle are disclosed, in which a control amount for securing safety of the vehicle and the control amount for achieving a state intended for by the driver of the vehicle are switched in such a manner as to reduce the shock due
7209821 Apparatus for controlling run of a car, and car using the apparatus April 24, 2007
In a system of accelerating a car using a brake operating mechanism, the driver is required to be ready to step on the brake operating mechanism so as to rapidly decelerate the car in order to avoid danger, if necessary, while he is releasing his foot from the brake operating mechani
7162353 Automotive control apparatus and method January 9, 2007
An apparatus and a method for controlling an automotive vehicle are disclosed, in which a control amount for securing safety of the vehicle and the control amount for achieving a state intended for by the driver of the vehicle are switched in such a manner as to reduce the shock due
7136736 Vehicular travel control device November 14, 2006
In a vehicular control device, it is necessary to measure or calculate six physical quantities-forward-reverse speed, left-right speed, vertical speed, pitch angle, roll angle, and angle of sideslip-representing vehicular movement and to control the braking force of each wheel and/or
7072749 Vehicle travel control apparatus July 4, 2006
An object of the present invention is to provide a vehicle control apparatus which makes it possible to share information by a plurality of devices and which can improve controllability. An OS switching means (OS-CH) switches a plurality of operating system (OS1, OS2). A shared objec
6854548 Automobile running control system February 15, 2005
An automobile running control system having "Fast follow-up" and "Slow follow-up" modes controls so that the automobile may cruise at an optimum car-to-car space between the automobile and an object which is selected among those detected and faster than a preset ground velocity in the "F
6796399 Automobile driving control device for braking a driving shaft September 28, 2004
An automobile which is designed to be able to drive wheel tires by making use of a double series differential gear device 15 provided with both a first series gear constituted by a first ring gear 22A and a first drive gear 23A and a second series gear constituted by a second ring gear 2
6792344 Automotive control apparatus and method September 14, 2004
An apparatus and a method for controlling an automotive vehicle are disclosed, in which a control amount for securing safety of the vehicle and the control amount for achieving a state intended for by the driver of the vehicle are switched in such a manner as to reduce the shock due to
6768417 On-vehicle emergency report apparatus, emergency communication apparatus and emergency report sy July 27, 2004
An on-vehicle emergency report apparatus, an emergency communication apparatus and an emergency report system are disclosed. The emergency report apparatus includes an emergency situation prediction unit for predicting the possibility of a vehicle involved encountering an emergency s
6738705 Vehicle running control apparatus and map information data recording medium May 18, 2004
The present invention can realize a vehicle running control apparatus including ACC function and map information data recording medium to obtain effective information for safety driving capable for running control meeting a driver's feeling. The first running speed is decided on the
6724321 On-vehicle emergency report apparatus, emergency communication apparatus and emergency report sy April 20, 2004
An on-vehicle emergency report apparatus, an emergency communication apparatus and an emergency report system are disclosed. The emergency report apparatus includes an emergency situation prediction unit for predicting the possibility of a vehicle involved encountering an emergency s
6637836 Brake servo unit control device October 28, 2003
The solenoid current increases at low temperatures and decreases at high temperatures because the modulus of elasticity of an elastically deformable valve body and the slide resistance of an elastically deformable seal member vary with temperatures. Therefore the solenoid current for
6622079 Vehicle, and apparatus for and method of controlling traveling of the vehicle September 16, 2003
A method comprising a first traveling mode in which the traveling environment ahead is recognized and at least one of the engine, the speed change gear, and the brake is controlled on the basis of a signal representing the recognition and a second traveling mode in which at least one
6622078 Vehicle running control device and vehicle September 16, 2003
A vehicle control device smoothly and constantly stops a controlled vehicle at the same vehicle-to-vehicle distance each time a preceding vehicle stops. The vehicle control device includes a unit that detects the speed of the preceding vehicle, and a unit that detects the distance betwee
6609453 Controller of vacuum brake power booster August 26, 2003
A controller of a vacuum brake power booster which amplifies an input force of a brake pedal and outputs the amplified force to a brake device, is characterized by comprising a control signal generating means generating a plurality of kinds of signals for controlling the vacuum brake pow
6584395 Vehicle running controller and vehicle June 24, 2003
The footrest force of the footrest function attached to a vehicle braking pedal is adjusted by a driver's-lad estimation device for deciding a footrest force corresponding to an individual driver and correspondingly to a load computed by the load estimation device. A detection device for
6564137 Apparatus for controlling run of a car, and car using the apparatus May 13, 2003
In a system of accelerating a car using a brake operating mechanism, the driver is required to be ready to step on the brake operating mechanism so as to rapidly decelerate the car in order to avoid danger, if necessary, while he is releasing his foot from the brake operating mechanism,
6554090 Automobile running control system April 29, 2003
An automobile running control system having "Fast follow-up" and "Slow follow-up" modes controls so that the automobile may cruise at an optimum car-to-car space between the automobile and an object which is selected among those detected and faster than a preset ground velocity in the "F
6542793 Pedal apparatus for vehicles and a vehicle equipped with the same April 1, 2003
There is provided a pedal apparatus for vehicles, which comprises a pedal reaction-force addition means 4 for adding a reaction force to a pedal 1 of a vehicle, a pedal force detection means 2 for detecting a force added to the pedal 1, a pedal reaction-force control means 3 for adjustin
6532411 Brake booster control device and method of controlling the same March 11, 2003
In order to judge whether a driver has pressed a brake pedal, a stroke sensor and a brake pedal pressing force sensor had to be installed in a conventional vehicle brake control device which required a complex attachment structure and time for attachment work and for attachment posit
6510911 Automobile with different diameter differential gear sets having the same gear ratio January 28, 2003
An automobile which is designed to be able to drive wheel tires by making use of a double series differential gear device 15 provided with both a first series gear constituted by a first ring gear 22A and a first drive gear 23A and a second series gear constituted by a second ring gear 2
6505107 Vehicle travel control apparatus January 7, 2003
A vehicle travel control apparatus includes a radar sensor, a vehicle speed controller, a hydraulic pump, a proportional solenoid valve and a brake controller. When the vehicle speed controller judges a braking situation based on information from the radar sensor, the brake controller ac
6463377 Apparatus for controlling run of a car, and car using the apparatus October 8, 2002
In a system of accelerating a car using a brake operating mechanism, the driver is required to be ready to step on the brake operating mechanism so as to rapidly decelerate the car in order to avoid danger, if necessary, while he is releasing his foot from the brake operating mechanism,
6434472 Automotive control apparatus and method August 13, 2002
An apparatus and a method for controlling an automotive vehicle are disclosed, in which a control amount for securing safety of the vehicle and the control amount for achieving a state intended for by the driver of the vehicle are switched in such a manner as to reduce the shock due to
6415216 Apparatus for controlling run of a car, and car using the apparatus July 2, 2002
In a system of accelerating a car using a brake operating mechanism, the driver is required to be ready to step on the brake operating mechanism so as to rapidly decelerate the car in order to avoid danger, if necessary, while he is releasing his foot from the brake operating mechanism,
6385529 Vehicle and device and method for controlling running of the same May 7, 2002
A method comprising a first traveling mode in which the traveling environment ahead is recognized and at least one of the engine, the speed change gear, and the brake is controlled on the basis of a signal representing the recognition and a second traveling mode in which at least one
6381524 Vehicle travel control apparatus April 30, 2002
An object of the present invention is to provide a vehicle control apparatus which makes it possible to share information by a plurality of devices and which can improve controllability. An OS switching means (OS-CH) switches a plurality of operating system (OS1, OS2). A shared objec
6351701 Apparatus for controlling run of a car, and car using the apparatus February 26, 2002
In a system of accelerating a car using a brake operating mechanism, the driver is required to be ready to step on the brake operating mechanism so as to rapidly decelerate the car in order to avoid danger, if necessary, while he is releasing his foot from the brake operating mechanism,
6324457 Apparatus for controlling run of a car, and car using the apparatus November 27, 2001
In a system of accelerating a car using a brake operating mechanism, the driver is required to be ready to step on the brake operating mechanism so as to rapidly decelerate the car in order to avoid danger, if necessary, while he is releasing his foot from the brake operating mechanism,
6289278 Vehicle position information displaying apparatus and method September 11, 2001
A vehicle position information displaying apparatus and method are disclosed in which position information of a preceding vehicle is displayed in a manner superimposed on the form of a road under running of a user's vehicle generated from map information. The apparatus includes a pre
6191704 Run environment recognizing apparatus February 20, 2001
Described herein is a run environment recognizing apparatus. The run environment recognizing apparatus comprises an imaging device for sensing the direction of traveling of a host vehicle as imaging vision, a radar for detecting the direction of traveling of the host vehicle as a det










 
 
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