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1. 发明授权

US08299683B2 Ultrasonic motor 有权
标题翻译：超声波电机
公开(公告)号：US08299683B2
公开(公告)日：2012-10-30
申请号：US13019425
申请日：2011-02-02
申请人： Hiroyuki Takizawa
发明人： Hiroyuki Takizawa
IPC分类号： H01L41/08
CPC分类号： H02N2/12
摘要： In an ultrasonic motor, an elliptical vibration is generated by combining a longitudinal primary resonance vibration resulting from an expansion and a contraction of a vibrator in a direction of a central axis and a torsional secondary resonance vibration or a torsional tertiary resonance vibration resulting from twisting of a rotation axis. A dimension ratio of a rectangle of the vibrator is chosen such that a resonance frequency of the longitudinal primary resonance vibration and a resonance frequency of the torsional secondary resonance vibration or the torsional tertiary resonance vibration match. The vibrator includes a plurality of regions in a surface orthogonal to the central axis, and deformations of the regions adjacent to each other along the direction of the central axis are mutually different. The vibrator expands and contracts in a direction along a polarization direction thereof.
摘要翻译：在超声波马达中，通过将由振动器的膨胀和收缩产生的纵向主共振振动与中心轴的方向和扭转二次共振振动或扭转三次共振振动相结合产生椭圆振动旋转轴。选择振动器的矩形的尺寸比，使得纵向主共振振动的共振频率和扭转二次共振振动或扭转三次共振振动的共振频率相匹配。振动器包括在与中心轴线正交的表面中的多个区域，并且沿着中心轴线的方向彼此相邻的区域的变形是相互不同的。振动器沿着其偏振方向的方向膨胀和收缩。

2. 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。

3. 发明申请

US20120074813A1 ULTRASONIC MOTOR DEVICE 审中-公开
标题翻译：超声波电机
公开(公告)号：US20120074813A1
公开(公告)日：2012-03-29
申请号：US13251542
申请日：2011-10-03
申请人： Hiroyuki TAKIZAWA
发明人： Hiroyuki TAKIZAWA
IPC分类号： H02N2/00
CPC分类号： H02N2/028 , H02N2/0055 , H02N2/026
摘要： Provided is an ultrasonic motor device which is easy to downsize and superior in assembling workability. The ultrasonic motor device includes a first ultrasonic motor unit and a second ultrasonic motor unit each of which includes: a vibrator which periodically vibrates; a case which accommodates the vibrator; a moving member which is in contact with the vibrator; and a biasing member which applies a pressing force to the moving member and the vibrator to bring the moving member and the vibrator into pressing contact with each other; a base member to which the case of the first ultrasonic motor unit is fixed; a first frame which is fixed to the moving member of the first ultrasonic motor unit and to which the case of the second ultrasonic motor unit is fixed; and a second frame which is fixed to the moving member of the second ultrasonic motor unit.
摘要翻译：提供一种易于小型化并且组装加工性优异的超声波马达装置。超声波马达装置包括第一超声波马达单元和第二超声波马达单元，每个包括：振动器，其周期性地振动; 容纳振动器的壳体; 与振动器接触的移动构件; 以及偏压构件，其向所述移动构件和所述振动器施加按压力，以使所述移动构件和所述振动器彼此压力接触; 固定所述第一超声波马达单元的壳体的基座部件; 第一框架，其固定到所述第一超声波马达单元的移动构件，并且所述第二超声波马达单元的壳体固定到所述第一框架; 以及固定到所述第二超声波马达单元的移动构件的第二框架。

4. 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。

5. 发明申请

US20110057544A1 ULTRASONIC MOTOR 有权
标题翻译：超声波电机
公开(公告)号：US20110057544A1
公开(公告)日：2011-03-10
申请号：US12875277
申请日：2010-09-03
申请人： Hiroyuki TAKIZAWA
发明人： Hiroyuki TAKIZAWA
IPC分类号： H02N2/04
CPC分类号： H02N2/103 , H01L41/0913 , H02N2/0045
摘要： Elliptical vibrations are generated by combining longitudinal primary resonance vibrations resulting from expansion and contraction of a vibrator in a direction of a central axis and torsional secondary resonance vibrations or torsional tertiary resonance vibrations resulting from twisting of the vibrator around the central axis. A dimension ratio of a rectangle of the vibrator is set such that a resonance frequency of the longitudinal primary resonance vibrations and a resonance frequency of the torsional secondary resonance vibrations or the torsional tertiary resonance vibrations almost match. The vibrator includes a plurality of piezoelectric sheets. The longitudinal primary resonance vibrations and the torsional secondary resonance vibrations or the torsional tertiary resonance vibrations are generated because of formation of activation regions by polarization in a thickness direction of the piezoelectric sheets.
摘要翻译：椭圆振动是通过将振动器的膨胀和收缩在中心轴线的方向上产生的纵向主共振振动和由振动器围绕中心轴线的扭转引起的扭转二次共振振动或扭转三次共振振动相结合产生的。设定振子的矩形的尺寸比，使得纵向主共振振动的共振频率和扭转二次共振振动的共振频率或扭转三次谐振振动几乎相符。振动器包括多个压电片。由于通过在压电片的厚度方向上的极化而形成激活区域，所以产生纵向初级共振振动和扭转二次共振振动或扭转三次共振振动。

6. 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。

7. 发明授权

US07466062B2 Vibration wave motor and lens barrel 有权
标题翻译：振动波马达和镜筒
公开(公告)号：US07466062B2
公开(公告)日：2008-12-16
申请号：US11287920
申请日：2005-11-28
申请人： Koji Sakatani , Atsushi Nakamae , Hiroyuki Takizawa , Sumio Kawai
发明人： Koji Sakatani , Atsushi Nakamae , Hiroyuki Takizawa , Sumio Kawai
IPC分类号： H01L41/04 , H01L41/08
CPC分类号： H01L41/0913 , G02B7/08 , H02N2/006 , H02N2/103
摘要： A vibration wave motor includes a housing, a rotor, a bearing member, a vibrator serving as an actuator and having a support shaft and a driving element, and a leaf spring having a pressing protrusion. The vibrator is slidably disposed in an opening of the housing along a rotation axis direction of the rotor, and a support shaft of the vibrator is rotatable. The vibrator is held while being urged by the leaf spring and being in contact with the rotor. The vibrator is excited to generate supersonic vibration so that the rotor is rotated. Since the vibrator is movably supported by the housing in the rotation axis direction and the vibrator is urged by the leaf spring and is in contact with a friction contact surface of the rotor, the vibrator is evenly in contact with the rotor in a direction perpendicular to the friction contact surface so as to provide superior driving conditions of the vibration wave motor.
摘要翻译：振动波马达包括壳体，转子，轴承构件，用作致动器的振动器，并具有支撑轴和驱动元件，以及具有按压突起的板簧。振动器沿着转子的旋转轴线方向可滑动地设置在壳体的开口中，并且振动器的支撑轴可旋转。振动器被板簧推压并与转子接触时被保持。振动器被激发以产生超音速振动，使得转子旋转。由于振动器在旋转轴线方向上被壳体可移动地支撑，并且振动器被片簧推动并且与转子的摩擦接触表面接触，所以振动器在垂直于旋转轴线的方向上与转子均匀地接触摩擦接触表面，以提供振动波马达的卓越的驾驶条件。

8. 发明申请

US20080055459A1 ELECTRONIC IMAGING APPARATUS WITH ANTI-DUST FUNCTION 审中-公开
标题翻译：具有防尘功能的电子成像设备
公开(公告)号：US20080055459A1
公开(公告)日：2008-03-06
申请号：US11926962
申请日：2007-10-29
申请人： Junichi ITO , Sumio Kawai , Hiroyuki Takizawa
发明人： Junichi ITO , Sumio Kawai , Hiroyuki Takizawa
IPC分类号： H04N5/225
CPC分类号： H04N5/2254 , G03B17/48 , G03B19/12 , H04N5/217
摘要： An electronic imaging apparatus includes an imaging optical system which forms an optical image of an object. A photoelectric conversion element converts the optical image into an electric signal. The optical element is arranged between the imaging optical system and the photoelectric conversion element. An excitation unit vibrates the optical element at a set frequency, and vibrates the optical element at least in an imaging operation of the photoelectric conversion element.
摘要翻译：电子成像装置包括形成物体的光学图像的成像光学系统。光电转换元件将光学图像转换成电信号。光学元件布置在成像光学系统和光电转换元件之间。励磁单元以设定频率振动光学元件，并且至少在光电转换元件的成像操作中使光学元件振动。

9. 发明申请

US20070017378A1 Beverage maker 审中-公开
标题翻译：饮料制造商
公开(公告)号：US20070017378A1
公开(公告)日：2007-01-25
申请号：US11491567
申请日：2006-07-24
申请人： Hiroyuki Takizawa , Shinichi Furuhata , Shuhei Kashiwabara , Tetsuhiko Shimizu , Hiroaki Kaneko , Hiroki Ohno , Yukio Izumi , Hiromi Uchiyama , Hiroaki Wanikawa
发明人： Hiroyuki Takizawa , Shinichi Furuhata , Shuhei Kashiwabara , Tetsuhiko Shimizu , Hiroaki Kaneko , Hiroki Ohno , Yukio Izumi , Hiromi Uchiyama , Hiroaki Wanikawa
IPC分类号： A47J31/44
CPC分类号： A47J31/057 , A47J31/46 , A47J31/50
摘要： A beverage maker including: a scatter 70 and an ice beverage extraction funnel 50 that are selectively held in a main body unit 10 in a rotatable manner; a hot beverage extraction funnel 76 held in the main body unit 10 in the hot beverage extraction mode for receiving hot water dripped by the scatter 70; a cooling liquid reservoir 52B held in the main body unit 10 in the ice beverage extraction mode for cooling an extract liquid collector unit 52A that receives hot extract liquid from the ice beverage extraction funnel 50 and for cooling the extract liquid; and rotatable stirring members 50A and 50B extending into at least one or other of the extract liquid collector unit 52A and cooling liquid reservoir 52B.
摘要翻译：一种饮料制造机，包括：分散体70和冰饮料提取漏斗50，其以可旋转的方式选择性地保持在主体单元10中; 以热饮料提取模式保持在主体单元10中的热饮料提取漏斗76，用于接收由散射物70滴落的热水; 在冰饮料提取模式中保持在主体单元10中的冷却液储存器52B，用于冷却从冰饮料提取漏斗50接收热提取液并用于冷却提取液的提取液收集器单元52A; 以及可旋转的搅拌构件50A和50B，其延伸到提取液收集器单元52A和冷却液体储存器52B中的至少一个或另外。

10. 发明授权

US06871566B2 Cap opening system and method for opening cap 有权
标题翻译：开盖系统及开盖方法
公开(公告)号：US06871566B2
公开(公告)日：2005-03-29
申请号：US10252353
申请日：2002-09-19
申请人： Hiroaki Niwayama , Yasumichi Ida , Yoshiyuki Kojo , Kenichi Miyazaki , Hiroyuki Takizawa
发明人： Hiroaki Niwayama , Yasumichi Ida , Yoshiyuki Kojo , Kenichi Miyazaki , Hiroyuki Takizawa
IPC分类号： B67B7/02 , B67B7/18 , B67B7/00
CPC分类号： B67B7/02 , B67B7/182
摘要： A cap opening system which can handle various containers having caps and container bodies of different sizes is disclosed. In this system, when a cap of a container is to be opened, a container body of the container is gripped by a container body holding apparatus to raise the container body upward. A top surface of the cap is detected as a reference surface when the cap interrupts an optical beam. Based on the height of the reference surface, the cap is positioned with respect to the cap handling apparatus. Alternatively, a cap receiving member is provided underneath the cap handling apparatus to perform positioning of the cap with respect to the cap handling apparatus.
摘要翻译：公开了一种能够处理具有不同尺寸的盖和容器体的各种容器的开盖系统。在该系统中，当要打开容器的盖子时，容器的容器主体被容器主体夹持装置夹持以使容器主体向上升高。当帽盖中断光束时，盖的顶表面被检测为参考表面。基于参考表面的高度，帽相对于帽处理装置定位。或者，帽盖接收构件设置在帽处理装置下方，以执行帽相对于帽处理装置的定位。

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