专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5043893A Hydraulic active suspension system for a vehicle capable of positively controlling the attitude of vehicle body when heavily loaded 失效
标题翻译：液压主动悬架系统，能够在重载时能够积极地控制车体的姿态
公开(公告)号：US5043893A
公开(公告)日：1991-08-27
申请号：US459188
申请日：1989-12-29
申请人： Toshio Aburaya , Shuuichi Buma , Takashi Yonekawa , Kunihito Sato , Masaki Kawanishi , Toshio Onuma , Hiroyuki Ikemoto , Kaoru Ohashi , Toshiaki Hamada , Takami Sugiyama
发明人： Toshio Aburaya , Shuuichi Buma , Takashi Yonekawa , Kunihito Sato , Masaki Kawanishi , Toshio Onuma , Hiroyuki Ikemoto , Kaoru Ohashi , Toshiaki Hamada , Takami Sugiyama
IPC分类号： B60G17/016 , B60G17/017
CPC分类号： B60G17/017 , B60G17/016 , B60G2202/15 , B60G2204/80 , B60G2400/104 , B60G2400/106 , B60G2400/20 , B60G2400/204 , B60G2400/252 , B60G2400/30 , B60G2400/38 , B60G2400/41 , B60G2400/50 , B60G2400/51 , B60G2400/73 , B60G2500/10 , B60G2500/20 , B60G2500/30 , B60G2600/04 , B60G2600/08 , B60G2600/12 , B60G2600/14 , B60G2600/16 , B60G2600/20 , B60G2600/602 , B60G2600/68 , B60G2600/70 , B60G2800/012 , B60G2800/014 , B60G2800/22 , B60G2800/244 , B60G2800/246
摘要： In a hydraulic active suspension system, a plurality of actuators having working fluid chambers are provided corresponding to vehicle wheels. Each actuator is adapted to increase and decrease vehicle height as the results of the supply and the discharge of working fluid to and from its working fluid chamber, respectively. Supplying and discharging devices supply working fluid to and discharge from the working fluid chamber. Vehicle height sensors detect the vehicle heights at the locations corresponding to the vehicle wheels. A control device is further provided. The control device controls the supplying and discharging devices so that the pressure within the working fluid chamber in each actuator may be a value corresponding to the sum of a basic pressure determined according to the running conditions of the vehicle and a compensating pressure determined based upon the integral value of the difference between a standard vehicle height and an actual vehicle height. When the integral value of the difference is larger in magnitude than a predeterminate value, it is reduced in magnitude by the control device so as to prevent the control with the compensating pressure from overriding the control with the basic pressure.
摘要翻译：在液压主动悬挂系统中，对应于车轮设置有具有工作流体室的多个致动器。每个致动器适于随着工作流体向工作流体室的供给和排出的结果分别增加和减少车辆高度。供应和排放装置向工作流体室供应工作流体并从工作流体室排出。车辆高度传感器在对应于车轮的位置处检测车辆高度。还提供一种控制装置。控制装置控制供给和排出装置，使得每个致动器中的工作流体室内的压力可以是对应于根据车辆的运行状况确定的基本压力与基于车辆的行驶状态确定的补偿压力之和的值标准车辆高度与实际车辆高度之差的积分值。当差值的积分值大于预定值时，其通过控制装置的幅度减小，以防止补偿压力的控制超过基本压力的控制。

2. 发明申请

US20090292678A1 IMAGE PROCESSING APPARATUS, CONTROL METHOD THEREOF, PROGRAM, AND STORAGE MEDIUM 有权
标题翻译：图像处理设备，其控制方法，程序和存储介质
公开(公告)号：US20090292678A1
公开(公告)日：2009-11-26
申请号：US12469201
申请日：2009-05-20
申请人： Masaki Kawanishi
发明人： Masaki Kawanishi
IPC分类号： G06F17/30
CPC分类号： G06F17/212 , G06F17/2229 , G06F17/243
摘要： An image processing apparatus is provided that reduces a data size of a composite file without affecting output when generating a composite file by merging multiple files containing objects. To accomplish this, in merging multiple files, the image processing apparatus determines whether or not objects (images or the like) contained in the multiple files are hidden behind another object. Further still, the image processing apparatus merges objects that are hidden behind another object as link information in the composite file, and image data corresponding to the objects is stored in a separate file.
摘要翻译：提供一种图像处理装置，其通过合并包含对象的多个文件来生成复合文件时，减小复合文件的数据大小而不影响输出。为了实现这一点，在合并多个文件时，图像处理装置确定多个文件中包含的对象（图像等）是否隐藏在另一个对象之后。此外，图像处理装置将在另一对象之后隐藏的对象合并为复合文件中的链接信息，并且与对象相对应的图像数据存储在单独的文件中。

3. 发明授权

US5748503A Apparatus for estimating vehicle speed based on detected wheel speed, without influence of noise included in the detected wheel speed 失效
标题翻译：用于基于检测到的车轮速度来估计车辆速度的装置，而不影响检测到的车轮速度中包含的噪声
公开(公告)号：US5748503A
公开(公告)日：1998-05-05
申请号：US674482
申请日：1996-07-02
申请人： Minoru Saeki , Masaki Kawanishi , Yoshiaki Tsuchiya , Tomokiyo Suzuki
发明人： Minoru Saeki , Masaki Kawanishi , Yoshiaki Tsuchiya , Tomokiyo Suzuki
IPC分类号： G01P3/42 , B60T8/171 , B60T8/173 , G01D5/244 , G01D5/245 , G01P3/481 , G01P3/487 , G01P3/488 , G01P7/00
CPC分类号： G01P3/487 , B60T8/171 , B60T8/173 , B60T2250/04
摘要： A vehicle speed detecting apparatus wherein the speeds of vehicle wheels are detected by wheel speed detecting devices, and the vehicle running speed is estimated by a vehicle speed estimating device, on the basis of the detected wheel speeds, and according to a predetermined estimation rule. The vehicle speed estimating device includes a noise detector for detecting a noise included in any one of the detected wheel speeds, and a rule changing device for changing the estimation rule depending upon whether the noise is included in the detected wheel speed or speeds.
摘要翻译：一种车速检测装置，其中车轮的速度由车轮速度检测装置检测，并且车辆行驶速度由车速估计装置根据检测到的车轮速度和根据预定的估计规则来估计。车速估计装置包括用于检测包括在检测到的车轮速度中的任何一个中的噪声的噪声检测器，以及用于根据检测到的车轮速度或速度是否包括噪声来改变估计规则的规则改变装置。

4. 发明授权

US5078421A Pressure control system for suspension 失效
标题翻译：压力控制系统
公开(公告)号：US5078421A
公开(公告)日：1992-01-07
申请号：US573706
申请日：1990-08-28
申请人： Kouichi Kokubo , Yutaka Iguchi , Toshio Aburaya , Masaki Kawanishi , Kunihito Sato , Takashi Yonekawa , Shuuichi Buma
发明人： Kouichi Kokubo , Yutaka Iguchi , Toshio Aburaya , Masaki Kawanishi , Kunihito Sato , Takashi Yonekawa , Shuuichi Buma
IPC分类号： B60G17/015 , B60G17/00 , B60G17/0185 , G01M17/04
CPC分类号： B60G17/0185 , B60G2202/24 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/25 , B60G2400/252 , B60G2400/30 , B60G2400/33 , B60G2400/41 , B60G2400/5182 , B60G2500/30 , B60G2600/04 , B60G2600/08 , B60G2600/12 , B60G2600/14 , B60G2600/16 , B60G2600/20 , B60G2600/604 , B60G2600/70 , B60G2600/76 , B60G2600/82 , B60G2800/012 , B60G2800/014
摘要： A suspension pressure control system on a vehicle applies a pressure which is proportional to a current level supplied to a solenoid of a pressure control valve to a shock absorber associated with respective one of suspensions from the valve. An electronic controller controls the current level to maintain an attitude of a vehicle substantially constant in spite of any change of longitudinal and lateral acceleration, which are detected by acceleration sensors. If a driver on the vehicle closes test indication switches TSW1 and TSW2, indicates "high" by a height indication switch HSW and rotates a steering wheel on the vehicle by B toward right, the vehicle laterally inclines such that a height of the left side of the vehicle rises up and a right side falls down responding to the rotation of the steering wheel. The inclination increases as the rotation of the steering wheel increases. The inclination decreases when the steering wheel rotates inverse direction toward the neutral position. When the steering wheel rotates beyond the neutral position toward left, the vehicle laterally inclines such that the height of the left side of the vehicle calls down and the right side rises up responding to the rotation of the steering wheel.

5. 发明授权

US4973080A Hydraulic suspension system for a vehicle with less abrupt change in vehicle height when started 失效
标题翻译：车辆液压悬挂系统，起动时车辆高度突然变化
公开(公告)号：US4973080A
公开(公告)日：1990-11-27
申请号：US444761
申请日：1989-12-01
申请人： Hiroyuki Ikemoto , Shuuichi Buma , Kaoru Ohashi , Toshio Aburaya , Takashi Yonekawa , Toshio Oonuma , Kunihito Sato , Masaki Kawanishi , Toshiaki Hamada , Kouichi Kokubo , Shinichi Tagawa
发明人： Hiroyuki Ikemoto , Shuuichi Buma , Kaoru Ohashi , Toshio Aburaya , Takashi Yonekawa , Toshio Oonuma , Kunihito Sato , Masaki Kawanishi , Toshiaki Hamada , Kouichi Kokubo , Shinichi Tagawa
IPC分类号： B60G17/017
CPC分类号： B60G17/017 , B60G2202/15 , B60G2204/80 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/30 , B60G2400/38 , B60G2400/41 , B60G2400/50 , B60G2400/51 , B60G2400/73 , B60G2400/90 , B60G2500/30 , B60G2600/02 , B60G2600/04 , B60G2600/08 , B60G2600/20 , B60G2600/26 , B60G2600/60 , B60G2600/70 , B60G2600/85 , B60G2800/012 , B60G2800/014
摘要： In a hydraulic suspension system, a plurality of actuators having working fluid chambers are provided. Each actuator is adapted to increase and decrease vehicle height as the results of the supply and the discharge of working fluid to and from its working fluid chamber, respectively. Working fluid supply passages supply working fluid at supply pressure to the working fluid chambers and working fluid discharge passages discharge working fluid from the working fluid chambers. Cut-off valves and pressure control devices are provided in the supply passages and the discharge passages. Each cut-off valve is adapted to remain in its closed position whenever the supply pressure is not more than a predetermined value. Each pressure control device is adapted to control the supply of the working fluid to and the discharge from the associated working fluid chamber to adjust the pressure within the chamber. The system further comprises devices for detecting the pressures within the working fluid chambers and a device for determining the supply pressure. The pressure control devices are controlled so that their controlling pressures may substantially be equal to the pressures within the associated working fluid chambers determined by the pressure determining devices at least until the cut-off valves are opened.

6. 发明授权

US5069475A Fluid pressure type active suspension having variable performance responsive to front to rear wheel steering angle ratio 失效
标题翻译：流体压力类型主动悬架具有对前后方向变化角度变化的可变性能
公开(公告)号：US5069475A
公开(公告)日：1991-12-03
申请号：US575553
申请日：1990-08-30
申请人： Takashi Yonekawa , Shuuichi Buma , Toshio Aburaya , Kunihito Sato , Masaki Kawanishi , Toshiaki Hamada , Shinichi Tagawa
发明人： Takashi Yonekawa , Shuuichi Buma , Toshio Aburaya , Kunihito Sato , Masaki Kawanishi , Toshiaki Hamada , Shinichi Tagawa
IPC分类号： B60G17/015 , B60G17/016 , B62D7/14
CPC分类号： B60G17/0163 , B60G2202/154 , B60G2202/42 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/30 , B60G2400/38 , B60G2400/40 , B60G2400/41 , B60G2400/51 , B60G2400/71 , B60G2500/30 , B60G2500/40 , B60G2600/02 , B60G2600/04 , B60G2600/14 , B60G2600/20 , B60G2600/26 , B60G2600/70 , B60G2600/74 , B60G2600/76 , B60G2600/90 , B60G2800/012 , B60G2800/014 , B60G2800/24
摘要： A fluid pressure type active suspension in a vehicle such as an automobile having a four wheel steering means, including a fluid pressure type actuator provided between the vehicle body and each wheel, working fluid supply and exhaust means for supplying and exhausting a working fluid to and from each actuator, vehicle height detection means for detecting vehicle height of a portion of the vehicle body corresponding to each wheel relative to the wheel, and a control means for controlling the working fluid supply and exhaust means according to control parameters including a vehicle height detected by the vehicle height detection means, wherein the control means is adapted to modify the control of the working fluid supply and exhaust means in accordance with whether a front to rear wheel steering angle ratio of the four wheel steering means is in a same phase region or an opposite phase region so that the vehicle height is controlled to be higher or lower or the rolling control is suppressed less or more according to whether the front to rear wheel steering angle ratio is in the opposite phase region or in the same phase region, respectively.

7. 发明授权

US5067743A Pressure control system for suspension 失效
标题翻译：压力控制系统
公开(公告)号：US5067743A
公开(公告)日：1991-11-26
申请号：US572621
申请日：1990-08-27
申请人： Kouichi Kokubo , Shinichi Tagawa , Masaki Kawanishi , Kunihito Sato , Shuuichi Buma , Takashi Yonekawa , Toshio Aburaya
发明人： Kouichi Kokubo , Shinichi Tagawa , Masaki Kawanishi , Kunihito Sato , Shuuichi Buma , Takashi Yonekawa , Toshio Aburaya
IPC分类号： B60G17/00 , B60G17/015 , B60G17/016
CPC分类号： B60G17/016 , B60G2202/154 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/33 , B60G2400/34 , B60G2400/44 , B60G2400/51 , B60G2400/512 , B60G2500/30 , B60G2600/02 , B60G2600/14 , B60G2600/16 , B60G2600/26 , B60G2600/604 , B60G2600/70 , B60G2600/74 , B60G2600/76 , B60G2800/012 , B60G2800/014 , B60G2800/0192 , B60G2800/0194 , B60G2800/18 , B60G2800/22
摘要： A suspension pressure control system applies a pressure which is proportional to a current level supplied to a solenoid of a pressure control valve to a shock absorber associated with a suspension from the valve through a cut valve, which cuts off a fluid path from the pressure control valve to the shock absorber when a line pressure is below a predetermined value and communicates the fluid path when the line pressure exceeds the predetermined value. An electronic controller controls the current level to maintain an attitude of a vehicle substantially constant in spite of any change of longitudinal and lateral acceleration, which are detected by acceleration sensors. In order to prevent an abrupt or abnormal change of the pressure of the shock absorber at an initiation of the pressure control of the controller when the vehicle is parking on a slope, the controller initiates the pressure control before the cut valve communicates the fluid path.

8. 发明授权

US08458139B2 Image processing apparatus, control method thereof, program, and storage medium 有权
标题翻译：图像处理装置，其控制方法，程序和存储介质
公开(公告)号：US08458139B2
公开(公告)日：2013-06-04
申请号：US12469201
申请日：2009-05-20
申请人： Masaki Kawanishi
发明人： Masaki Kawanishi
IPC分类号： G06F17/30
CPC分类号： G06F17/212 , G06F17/2229 , G06F17/243
摘要： An image processing apparatus is provided that reduces a data size of a composite file without affecting output when generating a composite file by merging multiple files containing objects. To accomplish this, in merging multiple files, the image processing apparatus determines whether or not objects (images or the like) contained in the multiple files are hidden behind another object. Further still, the image processing apparatus merges objects that are hidden behind another object as link information in the composite file, and image data corresponding to the objects is stored in a separate file.
摘要翻译：提供一种图像处理装置，其通过合并包含对象的多个文件来生成复合文件时，减小复合文件的数据大小而不影响输出。为了实现这一点，在合并多个文件时，图像处理装置确定多个文件中包含的对象（图像等）是否隐藏在另一个对象之后。此外，图像处理装置将在另一对象之后隐藏的对象合并为复合文件中的链接信息，并且与对象相对应的图像数据存储在单独的文件中。

9. 发明申请

US20110007338A1 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM 审中-公开
标题翻译：信息处理设备，信息处理方法和存储介质
公开(公告)号：US20110007338A1
公开(公告)日：2011-01-13
申请号：US12825213
申请日：2010-06-28
申请人： Masaki Kawanishi
发明人： Masaki Kawanishi
IPC分类号： G06F3/12
CPC分类号： G06F3/1208 , G06F3/1258 , G06F3/1286
摘要： An information processing apparatus stores first setting information included in a received first print job. If a second print job has been received within a predetermined time period since a timing of reception of the first print job, if the second print job is a print job related to the first print job, and if second setting information included in the second print job is different from the stored first setting information, a CPU of the information processing apparatus stores the first setting information as printing error information. The CPU searches for printing error information that is the same as third setting information included in a third print job from among stored printing error information. If printing error information that is the same as the third setting information has been extracted, the CPU displays a screen for prompting a user to verify the third setting information on an operation unit.
摘要翻译：信息处理装置存储包含在接收到的第一打印作业中的第一设定信息。如果在接收到第一打印作业的定时之后的预定时间段内已经接收到第二打印作业，则如果第二打印作业是与第一打印作业相关的打印作业，并且如果第二打印作业包括在第二打印中作业与存储的第一设置信息不同，信息处理设备的CPU将第一设置信息存储为打印错误信息。 CPU从存储的打印错误信息中搜索与包括在第三打印作业中的第三设置信息相同的打印错误信息。如果提取了与第三设置信息相同的打印错误信息，则CPU显示用于提示用户验证操作单元上的第三设置信息的屏幕。

10. 发明授权

US5071158A Fluid pressure type active suspension responsive to change of rate of change of vehicle height or change of acceleration of vehicle body 失效
标题翻译：流体压力类型主动悬架对车辆高度变化率或车身行驶速度变化的影响
公开(公告)号：US5071158A
公开(公告)日：1991-12-10
申请号：US568161
申请日：1990-08-16
申请人： Takashi Yonekawa , Shuuichi Buma , Toshio Aburaya , Kunihito Sato , Masaki Kawanishi , Kouichi Kokubo , Takami Sugiyama , Toshiaki Hamada
发明人： Takashi Yonekawa , Shuuichi Buma , Toshio Aburaya , Kunihito Sato , Masaki Kawanishi , Kouichi Kokubo , Takami Sugiyama , Toshiaki Hamada
IPC分类号： B60G17/016
CPC分类号： B60G17/016 , B60G2202/154 , B60G2202/42 , B60G2204/80 , B60G2400/104 , B60G2400/106 , B60G2400/204 , B60G2400/252 , B60G2400/30 , B60G2400/33 , B60G2400/38 , B60G2400/41 , B60G2400/51 , B60G2400/71 , B60G2500/30 , B60G2600/02 , B60G2600/04 , B60G2600/14 , B60G2600/16 , B60G2600/26 , B60G2600/70 , B60G2600/74 , B60G2600/76 , B60G2800/012 , B60G2800/014 , B60G2800/019 , B60G2800/16 , B60G2800/18 , B60G2800/20 , B60G2800/22 , B60G2800/24
摘要： In a fluid pressure type active suspension in a vehicle such as an automobile in which a fluid pressure type actuator supporting a vehicle body from a wheel so as to be able to vary a vehicle height of the vehicle body relative to the wheel in accordance with a fluid pressure supplied in its fluid chamber is operated by a pressure control means which controls the fluid pressure supplied in the fluid chamber of the actuator according to certain control parameters including at least a rate of change of the vehicle height or an acceleration of the vehicle body, the control means is adapted to modify an actual value of the rate of change of the vehicle height or the acceleration of the vehicle body for use in the control of the fluid pressure to be less than the actual value thereof when the rate of change of the vehicle height or the acceleration of the vehicle body is greater than a threshold value therefor.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式