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1. 发明授权

US06929090B2 Steering system for vehicle 失效
标题翻译：车辆转向系统
公开(公告)号：US06929090B2
公开(公告)日：2005-08-16
申请号：US10996827
申请日：2004-11-24
申请人： Hiroshi Furumi , Osamu Tsurumiya , Kazuhiko Inaba , Hisao Asaumi , Yoshio Kakizaki , Hirokazu Kitazawa , Tomoaki Sugano , Shinji Suto , Hiroaki Horii , Fumihiro Morishita , Junichi Yoshida
发明人： Hiroshi Furumi , Osamu Tsurumiya , Kazuhiko Inaba , Hisao Asaumi , Yoshio Kakizaki , Hirokazu Kitazawa , Tomoaki Sugano , Shinji Suto , Hiroaki Horii , Fumihiro Morishita , Junichi Yoshida
IPC分类号： B62D5/04 , H02P6/04
CPC分类号： B62D5/04 , B62D5/0409 , B62D5/0421 , B62D5/046 , B62D5/0463 , B62D5/0484 , B62D5/0487 , H02P6/04
摘要： An electric power steering apparatus with a plurality of motors for applying a force to steering road wheels in a steering direction with mechanism which applies an increase in allocation of auxiliary steering force to an operating motor when at least one of the motors has failed.
摘要翻译：一种具有多个电动机的电动助力转向装置，所述多个电动机用于在至少一个所述电动机发生故障时使辅助转向力分配增加到操作电动机的机构在转向方向上向转向路轮施加力。

2. 发明授权

US5573079A Electrically operated steering apparatus 失效
标题翻译：电动操舵装置
公开(公告)号：US5573079A
公开(公告)日：1996-11-12
申请号：US473367
申请日：1995-06-07
申请人： Hitoshi Suda , Satoshi Shimada , Susumu Ohta , Junichi Yoshida , Yoshio Kakizaki
发明人： Hitoshi Suda , Satoshi Shimada , Susumu Ohta , Junichi Yoshida , Yoshio Kakizaki
IPC分类号： B62D5/04 , H02K5/22
CPC分类号： B62D5/0406 , B62D5/0427
摘要： An electrically operated steering apparatus for use on a motor vehicle has a cylindrical housing, an axially movable rack shaft disposed in the housing for steering steerable wheels coupled to the rack shaft, and an electric motor disposed in the cylindrical housing around the axially movable shaft for moving the axially movable shaft. A power supply for supplying electric energy to the electric motor is disposed outside of the cylindrical housing. A motor control circuit for generating a motor control signal based on a detected steering torque is disposed in the cylindrical housing. A motor driver circuit is disposed in the cylindrical housing for energizing the electric motor with the electric energy supplied from the power supply based on the motor control signal. An insert-molded board is disposed in the housing and electrically interconnecting the electric motor, the motor control circuit, and the motor driver circuit. The insert-molded board comprises electric conductors and a body of synthetic resin molded around the electric conductors.
摘要翻译：一种用于机动车辆的电动操舵装置具有圆柱形壳体，设置在壳体中的用于转向与齿条轴连接的可转向轮的可轴向移动的齿条轴，以及围绕轴向可移动轴设置在圆柱形壳体中的电动机，移动可轴向移动的轴。用于向电动机供应电能的电源设置在圆筒形壳体的外部。用于基于检测到的转向转矩产生电动机控制信号的电动机控制电路设置在圆筒形壳体中。电动机驱动电路设置在圆筒形壳体中，用于根据电动机控制信号从电源供应的电能来给电动机供电。插入式模板设置在壳体中并使电动马达，马达控制电路和马达驱动电路电连接。插入成型板包括电导体和围绕电导体模制的合成树脂体。

3. 发明申请

US20050093489A1 Steering system for vehicle 失效
公开(公告)号：US20050093489A1
公开(公告)日：2005-05-05
申请号：US10996827
申请日：2004-11-24
申请人： Hiroshi Furumi , Osamu Tsurumiya , Kazuhiko Inaba , Hisao Asaumi , Yoshio Kakizaki , Hirokazu Kitazawa , Tomoaki Sugano , Shinji Suto , Hiroaki Horii , Fumihiro Morishita , Junichi Yoshida
发明人： Hiroshi Furumi , Osamu Tsurumiya , Kazuhiko Inaba , Hisao Asaumi , Yoshio Kakizaki , Hirokazu Kitazawa , Tomoaki Sugano , Shinji Suto , Hiroaki Horii , Fumihiro Morishita , Junichi Yoshida
IPC分类号： B62D5/04 , H02P6/04 , H02P1/54
CPC分类号： B62D5/04 , B62D5/0409 , B62D5/0421 , B62D5/046 , B62D5/0463 , B62D5/0484 , B62D5/0487 , H02P6/04
摘要： A motor driving method for a steering apparatus for applying an auxiliary steering force to a steering system with two motors. When the two motors are driven, a first one of the two motors is operated first. Thereafter, the other, second motor is driven, whereby smooth steering is effected.

4. 发明授权

US5988311A Electric steering actuator 失效
标题翻译：电动转向执行器
公开(公告)号：US5988311A
公开(公告)日：1999-11-23
申请号：US641373
申请日：1996-04-30
申请人： Takashi Kuribayashi , Kazuhiro Kishimoto , Hirokazu Kitazawa , Yoshitaka Katashima , Yoshio Kakizaki , Hitoshi Suda
发明人： Takashi Kuribayashi , Kazuhiro Kishimoto , Hirokazu Kitazawa , Yoshitaka Katashima , Yoshio Kakizaki , Hitoshi Suda
IPC分类号： B62D5/04 , B62D7/14 , H02K7/06
CPC分类号： B62D5/0448 , B62D5/0427
摘要： In an electric steering actuator comprising an electric motor having a hollow output shaft, a steering shaft passed through the hollow center of the output shaft of the electric motor, and a ball-screw mechanism provided between the output shaft and the steering shaft for converting the rotary movement of the output shaft into a longitudinal movement of the steering shaft. The ball-screw mechanism comprises a threaded section of the steering shaft, and a nut member which threadably engages with the threaded section of the steering shaft via steel balls, and is secured to the output shaft of the electric motor via a serration coupling or the like which achieves an axially free but rotatively fast coupling between the two parts. Thus, the overall axial dimension of the actuator can be reduced, and the step of joining these two parts is significantly simplified in terms of both effort and time while the number of component parts is also reduced. In particular, by installing the ball-screw mechanism in the first casing section in an axially immobile manner, removal of the rotor or the motor assembly is substantially simplified, thereby making the actuator easier to manufacture and service. Also, the motor can be interchanged without affecting the ball-screw mechanism.
摘要翻译：在包括具有中空输出轴的电动机的电动转向致动器中，转向轴穿过电动机的输出轴的中空中心，以及设置在输出轴和转向轴之间的滚珠丝杠机构，用于将输出轴的旋转运动转向转向轴的纵向运动。滚珠丝杠机构包括转向轴的螺纹部分和螺母构件，螺母构件通过钢球与转向轴的螺纹部分螺纹接合，并通过锯齿联轴器或电动马达固定到电动机的输出轴上其实现了两个部件之间的轴向自由但是可旋转地快速的联接。因此，能够减少致动器的总体轴向尺寸，并且在部件数量也减少的同时，在努力和时间方面都显着简化了连接这两个部件的步骤。特别地，通过将滚珠丝杠机构以轴向固定的方式安装在第一壳体部分中，大大简化了转子或马达组件的拆卸，从而使致动器更容易制造和使用。此外，马达可以互换而不影响滚珠丝杆机构。

5. 发明授权

US5957236A Electric steering actuator 失效
标题翻译：电动转向执行器
公开(公告)号：US5957236A
公开(公告)日：1999-09-28
申请号：US641372
申请日：1996-04-30
申请人： Hirokazu Kitazawa , Kazuhiro Kishimoto , Yoshio Kakizaki , Yoshitaka Katashima , Takashi Kuribayashi , Hitoshi Suda
发明人： Hirokazu Kitazawa , Kazuhiro Kishimoto , Yoshio Kakizaki , Yoshitaka Katashima , Takashi Kuribayashi , Hitoshi Suda
IPC分类号： B62D5/04 , B62D7/14 , H02K7/06
CPC分类号： B62D5/0427 , B62D5/0445
摘要： In an electric steering actuator comprising an electric motor having a hollow output shaft, a steering shaft passed through the hollow center of the output shaft of the electric motor, and a ball-screw mechanism provided between the output shaft and the steering shaft for converting the rotary movement of the output shaft into a longitudinal movement of the steering shaft, a rotation preventing mechanism is provided for preventing the rotation of the steering shaft around its axial line. The rotation preventing mechanism comprises a guide pin extending in the casing in parallel with the axial line of the steering shaft, and a fork member engaging the guide pin between two prongs thereof. Because the rotation preventing mechanism can be formed by using a guide pin made of a stock steel or other metallic member, such as a cold finished steel bar, the manufacturing cost can be reduced. Furthermore by using a fork member defining an open slot for engagement with the guide pin, the assembling process is simplified, thereby reducing the manufacturing cost. In particular, by interposing a plastic slider between the pin and the fork member, metallic noises are avoided, and a smooth operation is ensured at a low cost.
摘要翻译：在包括具有中空输出轴的电动机的电动转向致动器中，转向轴穿过电动机的输出轴的中空中心，以及设置在输出轴和转向轴之间的滚珠丝杠机构，用于将输出轴旋转运动到转向轴的纵向运动中，设置有防止转向轴绕其轴线旋转的旋转防止机构。旋转防止机构包括在壳体内平行于转向轴的轴线延伸的引导销和在其两个叉头之间接合引导销的叉构件。由于可以通过使用由坯钢或其他金属构件（例如冷成品钢棒）制成的引导销来形成旋转防止机构，所以可以降低制造成本。此外，通过使用限定开口槽的叉构件与导销接合，组装过程被简化，从而降低制造成本。特别地，通过在销和叉构件之间插入塑料滑动件，避免了金属噪声，并且以低成本确保了平稳的操作。

6. 发明申请

US20070094530A1 Data transfer method and remote copy system 有权
标题翻译：数据传输方式和远程复制系统
公开(公告)号：US20070094530A1
公开(公告)日：2007-04-26
申请号：US11331084
申请日：2006-01-13
申请人： Yoshio Kakizaki , Masahiro Horiba , Homare Okamoto
发明人： Yoshio Kakizaki , Masahiro Horiba , Homare Okamoto
IPC分类号： G06F11/00
CPC分类号： H04L47/10 , G06F11/2066 , G06F11/2071 , H04L47/283 , H04L47/39
摘要： This invention provides data transfer control with no throughput reduction or possibility thereof in data transfer between a sender port and a receiver port, separated by a great distance, for example, in the case where the sender port and the receiver port, between which data is transferred according to Fibre Channel Protocol, constitute a remote copy system between a plurality of storage control units. A data transfer method for transferring data frames according to Fibre Channel Protocol between a first storage control unit and a second storage control unit in a remote copy system, wherein the remote copy system includes a first storage control unit, and a second storage control unit connected via a communication tool to the first storage control unit, that receives data from the first storage control unit. A buffer-to-buffer credit value applied to the data frame transfer is increased according to the distance between the first storage control unit and the second storage control unit.
摘要翻译：本发明提供数据传输控制，其在没有吞吐量降低的情况下或在发送端口与接收端口之间的数据传输中的可能性相差很大的距离，例如在发送端口和接收端口之间数据为根据光纤通道协议传输，构成多个存储控制单元之间的远程复制系统。一种用于在远程复制系统中的第一存储控制单元和第二存储控制单元之间根据光纤通道协议传送数据帧的数据传送方法，其中所述远程复制系统包括第一存储控制单元和连接到所述第二存储控制单元的第二存储控制单元通过从第一存储控制单元接收数据的第一存储控制单元的通信工具。根据第一存储控制单元和第二存储控制单元之间的距离，应用于数据帧传送的缓冲器到缓冲器信用值增加。

7. 发明申请

US20060059279A1 Storage device and method for controlling storage device packet size 有权
标题翻译：用于控制存储设备包大小的存储设备和方法
公开(公告)号：US20060059279A1
公开(公告)日：2006-03-16
申请号：US10983038
申请日：2004-11-08
申请人： Yoshio Kakizaki
发明人： Yoshio Kakizaki
IPC分类号： G06F13/28
CPC分类号： G06F3/0661 , G06F3/061 , G06F3/0655 , G06F3/0683 , G06F12/0866
摘要： The present invention variably controls the packet size that is used within a storage device in accordance with the communication environment outside the storage device. The storage device comprises a CHA that controls data transfers with a host and a DKA that controls data transfers with a disk drive. The upper level I/F judgment unit of the CHA judges the type and communication band of the communication protocol used by the host and the packet size setting unit sets the optimum packet size on the basis of the type of communication protocol thus identified, and so forth. Likewise, the DKA sets the optimum packet size on the basis of the type and data processing speed of the disk drive that is used. As a result, data can be shifted rapidly to a packet in exchanges between the host and cache memory and between the disk drive and cache memory, whereby the data transfer efficiency can be improved.
摘要翻译：本发明根据存储装置外的通信环境可变地控制在存储装置内使用的分组大小。存储设备包括控制与主机的数据传输的CHA和控制与磁盘驱动器的数据传输的DKA。 CHA的上级I / F判断单元判断主机使用的通信协议的类型和通信频带，并且分组大小设置单元基于所识别的通信协议的类型来设置最佳分组大小，因此向前。同样，DKA根据所使用的磁盘驱动器的类型和数据处理速度设置最佳数据包大小。结果，可以将数据快速移动到主机和高速缓冲存储器之间以及磁盘驱动器和高速缓冲存储器之间的交换中的数据包，从而可以提高数据传输效率。

8. 发明申请

US20050087390A1 Steering system for vehicle 失效
标题翻译：车辆转向系统
公开(公告)号：US20050087390A1
公开(公告)日：2005-04-28
申请号：US10997705
申请日：2004-11-24
申请人： Hiroshi Furumi , Osamu Tsurumiya , Kazuhiko Inaba , Hisao Asaumi , Yoshio Kakizaki , Hirokazu Kitazawa , Tomoaki Sugano , Shinji Suto , Hiroaki Horii , Fumihiro Morishita , Junichi Yoshida
发明人： Hiroshi Furumi , Osamu Tsurumiya , Kazuhiko Inaba , Hisao Asaumi , Yoshio Kakizaki , Hirokazu Kitazawa , Tomoaki Sugano , Shinji Suto , Hiroaki Horii , Fumihiro Morishita , Junichi Yoshida
IPC分类号： B62D5/04 , H02P6/04
CPC分类号： B62D5/04 , B62D5/0409 , B62D5/0421 , B62D5/046 , B62D5/0463 , B62D5/0484 , B62D5/0487 , H02P6/04
摘要： A motor driving method for a steering apparatus for applying an auxiliary steering force to a steering system with two motors. When the two motors are driven, a first one of the two motors is operated first. Thereafter, the other, second motor is driven, whereby smooth steering is effected.
摘要翻译：一种用于向具有两个电动机的转向系统施加辅助转向力的转向装置的电动机驱动方法。当两个电动机被驱动时，首先操作两个电动机中的第一个。此后，另一个第二电动机被驱动，从而实现平稳的转向。

9. 发明授权

US06223851B1 Rear wheel steering device having fail-safe features 失效
标题翻译：后轮转向装置具有故障安全功能
公开(公告)号：US06223851B1
公开(公告)日：2001-05-01
申请号：US09344775
申请日：1999-06-28
申请人： Hiroshi Furumi , Kunio Shirakawa , Yoshio Kakizaki
发明人： Hiroshi Furumi , Kunio Shirakawa , Yoshio Kakizaki
IPC分类号： B62D504
CPC分类号： B62D7/148 , B62D5/0424 , B62D5/0433 , B62D5/0445 , B62D5/0478
摘要： Provided is a rear wheel steering device which includes a rotary shaft having a pair of threaded sections of mutually opposite senses, and a pair of slide members supported in a rotationally fast manner, and having threaded sections which engage the corresponding threaded sections of the rotary shaft so as to be moveable in mutually opposite axial directions as the rotary shaft is turned in either direction, and a pair of clutch units each interposed between a corresponding one of the slide members and the slide shaft for selectively coupling them in an axially fast manner. Thus, the steering direction can be determined by selectively engaging either one of the clutch units, and the magnitude of the steering angle can be determined by turning the rotary shaft with an electric motor in either direction. In particular, when it is desired to bring the steering device to the neutral position, it can be achieved simply by turning the electric motor in a prescribed direction without regard to the current state of the steering device.
摘要翻译：提供了一种后轮转向装置，其包括具有相互相反感的一对螺纹部分的旋转轴和以旋转快速方式支撑的一对滑动构件，并且具有与旋转轴的相应螺纹部分接合的螺纹部分以便随着旋转轴沿任一方向转动而在彼此相反的轴向方向上可移动;以及一对离合器单元，每个离合器单元都插入在相应的一个滑动构件和滑动轴之间，用于以轴向快速方式选择性地联接它们。因此，可以通过选择性地接合任一个离合器单元来确定转向方向，并且可以通过在任一方向上用电动机转动旋转轴来确定转向角的大小。特别地，当希望使转向装置处于中立位置时，可以简单地通过使电动机以规定的方向转动而不考虑转向装置的当前状态。

10. 发明授权

US07441142B2 Data transfer method and remote copy system 有权
标题翻译：数据传输方式和远程复制系统
公开(公告)号：US07441142B2
公开(公告)日：2008-10-21
申请号：US11331084
申请日：2006-01-13
申请人： Yoshio Kakizaki , Masahiro Horiba , Homare Okamoto
发明人： Yoshio Kakizaki , Masahiro Horiba , Homare Okamoto
IPC分类号： G06F11/00
CPC分类号： H04L47/10 , G06F11/2066 , G06F11/2071 , H04L47/283 , H04L47/39
摘要： A data transfer method for transferring data frames according to Fibre Channel Protocol between a first storage control unit and a second storage control unit in a remote copy system, wherein the remote copy system includes a first storage control unit, and a second storage control unit connected via a communication tool to the first storage control unit, that receives data from the first storage control unit. A buffer-to-buffer credit value applied to the data frame transfer is increased according to the distance between the first storage control unit and the second storage control unit.
摘要翻译：一种用于在远程复制系统中的第一存储控制单元和第二存储控制单元之间根据光纤通道协议传送数据帧的数据传送方法，其中所述远程复制系统包括第一存储控制单元和连接到所述第二存储控制单元的第二存储控制单元通过从第一存储控制单元接收数据的第一存储控制单元的通信工具。根据第一存储控制单元和第二存储控制单元之间的距离，应用于数据帧传送的缓冲器到缓冲器信用值增加。

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