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1. 发明申请

US20100198991A1 DUPLEXED FIELD CONTROLLER 有权
标题翻译：双重场控制器
公开(公告)号：US20100198991A1
公开(公告)日：2010-08-05
申请号：US12700148
申请日：2010-02-04
申请人： Hideharu Yajima , Satoshi Kitamura , Senji Watanabe , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima
发明人： Hideharu Yajima , Satoshi Kitamura , Senji Watanabe , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima
IPC分类号： G06F1/12 , G05B11/01
CPC分类号： G05B19/0421 , G05B19/0428 , G05B2219/24186 , G05B2219/24187 , G05B2219/25047
摘要： There is provided a duplexed field controller. The duplexed field controller includes: first and second control units between which a control authority is switchable; a first application clock that is updated based on a reference clock so as to define a timing of an application operation of the first control unit; a second application clock that is updated based on the reference clock so as to define a timing of an application operation of the second control unit; and an update control unit that bypasses the first update of the second application clock after switching of the control authority, if the first application clock is ahead of the second application clock when the control authority is switched from the first control unit to the second control unit.
摘要翻译：提供双工现场控制器。双工现场控制器包括：控制权限可切换的第一和第二控制单元; 基于参考时钟更新的第一应用时钟，以便定义所述第一控制单元的应用操作的定时; 基于所述参考时钟更新的第二应用时钟，以便定义所述第二控制单元的应用操作的定时; 以及更新控制单元，当所述控制权限从所述第一控制单元切换到所述第二控制单元时，如果所述第一应用时钟在所述第二应用时钟之前，则在切换所述控制权限之后，绕过所述第二应用时钟的所述第一更新。

2. 发明申请

US20100180279A1 FIELD CONTROL DEVICE AND FIELD CONTROL METHOD 审中-公开
标题翻译：现场控制装置和现场控制方法
公开(公告)号：US20100180279A1
公开(公告)日：2010-07-15
申请号：US12684488
申请日：2010-01-08
申请人： Hideharu Yajima , Satoshi Kitamura , Senji Watanabe , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima
发明人： Hideharu Yajima , Satoshi Kitamura , Senji Watanabe , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima
IPC分类号： G06F9/46
CPC分类号： G05B19/056 , G05B2219/15014 , G06F9/4831
摘要： A field control device is provided. The field control device includes: a task executing unit configured to selectively and sequentially execute a control task relating to a field control and other tasks in a same control period; and a priority switching unit configured to switch a relative priority of the control task relative to the other tasks in the control period, wherein the priority is a priority of an execution sequence of tasks in the task executing unit. The priority switching unit is configured to: i) set the priority higher than a certain priority, before the control task is started; and ii) set the priority lower than the certain priority, after the control task is ended.
摘要翻译：提供现场控制装置。现场控制装置包括：任务执行单元，被配置为在相同的控制周期中选择性地并且顺序地执行与场控制和其他任务相关的控制任务; 以及优先级切换单元，被配置为在所述控制周期中切换所述控制任务相对于所述其他任务的相对优先级，其中所述优先级是所述任务执行单元中的任务的执行序列的优先级。优先切换单元被配置为：在控制任务开始之前，将优先级设置为高于特定优先级; 并且ii）在控制任务结束之后将优先级设置为低于该优先级。

3. 发明授权

US08281177B2 Distributed control system 有权
标题翻译：分布式控制系统
公开(公告)号：US08281177B2
公开(公告)日：2012-10-02
申请号：US12700132
申请日：2010-02-04
申请人： Hideharu Yajima , Satoshi Kitamura , Senji Watanabe , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima , Takeshi Hongo
发明人： Hideharu Yajima , Satoshi Kitamura , Senji Watanabe , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima , Takeshi Hongo
IPC分类号： G06F1/12
CPC分类号： G05B19/042 , G05B19/05
摘要： There is provided a distributed control system including a plurality of field controllers which are connected through a control network. Each of the field controllers includes: a control clock that defines a control timing of the field controller; and an adjustment unit that adjusts a control time of the control clock depending on a network time obtained through the control network.
摘要翻译：提供了包括通过控制网络连接的多个现场控制器的分布式控制系统。每个现场控制器包括：定义现场控制器的控制定时的控制时钟; 以及调整单元，其根据通过控制网络获得的网络时间调整控制时钟的控制时间。

4. 发明申请

US20100198363A1 DISTRIBUTED CONTROL SYSTEM 有权
标题翻译：分布式控制系统
公开(公告)号：US20100198363A1
公开(公告)日：2010-08-05
申请号：US12700132
申请日：2010-02-04
申请人： Hideharu Yajima , Satoshi Kitamura , Senji Watanabe , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima , Takeshi Hongo
发明人： Hideharu Yajima , Satoshi Kitamura , Senji Watanabe , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima , Takeshi Hongo
IPC分类号： G06F1/12
CPC分类号： G05B19/042 , G05B19/05
摘要： There is provided a distributed control system including a plurality of field controllers which are connected through a control network. Each of the field controllers includes: a control clock that defines a control timing of the field controller; and an adjustment unit that adjusts a control time of the control clock depending on a network time obtained through the control network.
摘要翻译：提供了包括通过控制网络连接的多个现场控制器的分布式控制系统。每个现场控制器包括：定义现场控制器的控制定时的控制时钟; 以及调整单元，其根据通过控制网络获得的网络时间调整控制时钟的控制时间。

5. 发明授权

US08190941B2 Field control system 有权
标题翻译：现场控制系统
公开(公告)号：US08190941B2
公开(公告)日：2012-05-29
申请号：US12700196
申请日：2010-02-04
申请人： Satoshi Kitamura , Senji Watanabe , Hideharu Yajima , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima
发明人： Satoshi Kitamura , Senji Watanabe , Hideharu Yajima , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima
IPC分类号： G06F1/14
CPC分类号： H04J3/0638 , G05B19/0421 , G05B2219/25047 , G05B2219/25478 , G05B2219/31121 , G05B2219/33088 , G05B2219/34045 , H04J3/0655
摘要： The field control system includes: a field device; a field controller which is connected to a control network and which executes a computation processing for controlling the field device according to a given control cycle while executing a data communication between the field controller and the field device, the field controller including a communication unit configured to execute the data communication with the field device, and a control computation unit configured to execute the computation processing independently from the communication unit; and an operation monitor which is connected to the control network and which operates and monitors the field device, the operation monitor including a network clock which provides a common network time to the control network. The control computation unit and the communication unit execute the computation processing and the data communication in synchronism with each other in accordance with a timer clock based on the network time.
摘要翻译：现场控制系统包括：现场设备; 一个现场控制器，其连接到控制网络，并且在执行现场控制器和现场设备之间的数据通信时，根据给定的控制周期执行用于控制现场设备的计算处理，所述现场控制器包括：通信单元，被配置为执行与现场设备的数据通信，以及控制计算单元，被配置为独立于通信单元执行计算处理; 以及连接到控制网络并操作和监视现场设备的操作监视器，所述操作监视器包括向控制网络提供公共网络时间的网络时钟。控制计算单元和通信单元根据基于网络时间的定时器时钟彼此同步地执行计算处理和数据通信。

6. 发明授权

US08060769B2 Duplexed field controller 有权
标题翻译：双工现场控制器
公开(公告)号：US08060769B2
公开(公告)日：2011-11-15
申请号：US12700148
申请日：2010-02-04
申请人： Hideharu Yajima , Satoshi Kitamura , Senji Watanabe , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima
发明人： Hideharu Yajima , Satoshi Kitamura , Senji Watanabe , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima
IPC分类号： G06F1/04 , G06F1/12 , G06F15/16
CPC分类号： G05B19/0421 , G05B19/0428 , G05B2219/24186 , G05B2219/24187 , G05B2219/25047
摘要： There is provided a duplexed field controller. The duplexed field controller includes: first and second control units between which a control authority is switchable; a first application clock that is updated based on a reference clock so as to define a timing of an application operation of the first control unit; a second application clock that is updated based on the reference clock so as to define a timing of an application operation of the second control unit; and an update control unit that bypasses the first update of the second application clock after switching of the control authority, if the first application clock is ahead of the second application clock when the control authority is switched from the first control unit to the second control unit.
摘要翻译：提供双工现场控制器。双工现场控制器包括：控制权限可切换的第一和第二控制单元; 基于参考时钟更新的第一应用时钟，以便定义所述第一控制单元的应用操作的定时; 基于所述参考时钟更新的第二应用时钟，以便定义所述第二控制单元的应用操作的定时; 以及更新控制单元，当所述控制权限从所述第一控制单元切换到所述第二控制单元时，如果所述第一应用时钟在所述第二应用时钟之前，则在切换所述控制权限之后，绕过所述第二应用时钟的所述第一更新。

7. 发明申请

US20100199003A1 FIELD CONTROL SYSTEM 有权
标题翻译：现场控制系统
公开(公告)号：US20100199003A1
公开(公告)日：2010-08-05
申请号：US12700196
申请日：2010-02-04
申请人： Satoshi Kitamura , Senji Watanabe , Hideharu Yajima , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima
发明人： Satoshi Kitamura , Senji Watanabe , Hideharu Yajima , Masafumi Kisa , Kazushi Sakamoto , Hiroyuki Takizawa , Kuniharu Akabane , Yoshinori Kobayashi , Kenji Habaguchi , Kiyotaka Kozakai , Mitsuhiro Kurono , Hiroaki Nakajima
IPC分类号： G06F3/00
CPC分类号： H04J3/0638 , G05B19/0421 , G05B2219/25047 , G05B2219/25478 , G05B2219/31121 , G05B2219/33088 , G05B2219/34045 , H04J3/0655
摘要： The field control system includes: a field device; a field controller which is connected to a control network and which executes a computation processing for controlling the field device according to a given control cycle while executing a data communication between the field controller and the field device, the field controller including a communication unit configured to execute the data communication with the field device, and a control computation unit configured to execute the computation processing independently from the communication unit; and an operation monitor which is connected to the control network and which operates and monitors the field device, the operation monitor including a network clock which provides a common network time to the control network. The control computation unit and the communication unit execute the computation processing and the data communication in synchronism with each other in accordance with a timer clock based on the network time.
摘要翻译：现场控制系统包括：现场设备; 一个现场控制器，其连接到控制网络，并且在执行现场控制器和现场设备之间的数据通信时，根据给定的控制周期执行用于控制现场设备的计算处理，所述现场控制器包括：通信单元，被配置为执行与现场设备的数据通信，以及控制计算单元，被配置为独立于通信单元执行计算处理; 以及连接到控制网络并操作和监视现场设备的操作监视器，所述操作监视器包括向控制网络提供公共网络时间的网络时钟。控制计算单元和通信单元根据基于网络时间的定时器时钟彼此同步地执行计算处理和数据通信。

8. 发明授权

US08446066B2 Ultrasonic motor 有权
标题翻译：超声波电机
公开(公告)号：US08446066B2
公开(公告)日：2013-05-21
申请号：US13014135
申请日：2011-01-26
申请人： Akira Matsui , Hiroyuki Takizawa
发明人： Akira Matsui , Hiroyuki Takizawa
IPC分类号： H02N2/02 , H01L41/09
CPC分类号： H02N2/04
摘要： An ultrasonic motor is configured as follows. Namely, the ultrasonic motor includes an oscillator whose cross section vertical to a central axis has a rectangular shape which has a predetermined length ratio of a narrow side and a wide side, wherein the oscillator comprises driving electrodes and oscillation detecting electrodes near a node portion of the longitudinal oscillation and near ventral portions of the torsional oscillation, an external electrode achieving electrical conduction with the driving electrodes and an external electrode associated with one polarity of an external electrode achieving the electrical conduction with the oscillation detecting electrodes are formed on a first surface of outer surfaces of the oscillator, and an external electrode associated with the other polarity of the external electrode achieving the electrical conduction with the oscillation detection electrodes is formed on a second surface different from the first surface of the outer surfaces of the oscillator.
摘要翻译：超声波马达如下构成。也就是说，超声波马达包括：振荡器，其横截面垂直于中心轴具有矩形形状，具有窄边和宽边的预定长度比，其中振荡器包括驱动电极和振荡检测电极附近的节点部分扭转振荡的纵向振动和近腹部，与驱动电极实现导电的外部电极和与振荡检测电极实现导电的外部电极的与一个极性相关联的外部电极形成在第一表面上在与振荡器的外表面的第一表面不同的第二表面上形成振荡器的外表面和与实现与振荡检测电极的导电的外部电极的另一极性相关联的外部电极。

9. 发明授权

US08199200B2 Photographing device provided with dust removing mechanism 有权
标题翻译：带有除尘机构的摄影装置
公开(公告)号：US08199200B2
公开(公告)日：2012-06-12
申请号：US10780440
申请日：2004-02-17
申请人： Sumio Kawai , Junichi Ito , Hiroyuki Takizawa
发明人： Sumio Kawai , Junichi Ito , Hiroyuki Takizawa
IPC分类号： H04N3/08
CPC分类号： G03B19/02 , H04N5/2251 , H04N5/2253 , H04N5/2254 , H04N9/045
摘要： A camera according to this invention comprises a photographing optical system which forms an optical image of an object, a photoelectric conversion element which converts the optical image into an electric signal, an optical element arranged between the photographing optical system and the photoelectric conversion element, and vibration means which vibrates the optical element first at one of at least two frequencies and then at the other frequency, the frequencies being close to resonance frequencies.
摘要翻译：根据本发明的照相机包括形成物体的光学图像的摄影光学系统，将光学图像转换为电信号的光电转换元件，布置在拍摄光学系统和光电转换元件之间的光学元件，以及振动装置，其以至少两个频率中的至少两个频率首先振动光学元件，然后以另一个频率振动，频率接近共振频率。

10. 发明授权

US07280145B2 Camera and image pick-up device unit having an optical member that is vibrated to remove dust 有权
标题翻译：相机和图像拾取装置单元具有振动的光学构件以除去灰尘
公开(公告)号：US07280145B2
公开(公告)日：2007-10-09
申请号：US10303688
申请日：2002-11-22
申请人： Hiroyuki Takizawa , Sumio Kawai
发明人： Hiroyuki Takizawa , Sumio Kawai
IPC分类号： H04N5/225
CPC分类号： H04N5/2253
摘要： A camera is provided that includes a dust-proofing member which has a transparent portion through which a visible light component is transmitted among beams incident from a photographing lens and which absorbs an infrared component, opposed to the front of an image pick-up device at a predetermined interval. A member for vibration is arranged at a peripheral portion of the dust-proofing member, and applies vibrations to the dust-proofing member. And a sealing structure portion is arranged at a portion formed by opposing the image pick-up device and the dust-proofing member, for sealing a space portion that is substantially sealed at peripheral portions of the image pick-up device and the dust-proofing member.
摘要翻译：提供了一种照相机，其包括防尘构件，该防尘构件具有透明部分，通过该透明部分，可见光成分在从拍摄镜头入射并且吸收红外分量的光束之间传播，与摄像装置的前部相对预定间隔。振动部件设置在防尘部件的周边部分，并且对防尘部件施加振动。并且，密封结构部分设置在与图像拾取装置和防尘构件相对形成的部分上，用于密封在图像拾取装置的周边部分基本密封的空间部分和防尘会员。

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