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31. 发明申请

US20060138873A1 Driving apparatus for moving member to be moved 失效
标题翻译：用于移动构件的驱动装置
公开(公告)号：US20060138873A1
公开(公告)日：2006-06-29
申请号：US11295702
申请日：2005-12-07
申请人： Hiromu Yasuda
发明人： Hiromu Yasuda
IPC分类号： H02K41/00 , H02K37/14 , G03B17/00
CPC分类号： H02K7/06 , G02B7/102 , H02K37/14
摘要： A magnet of a driving apparatus for moving a member to be moved from one abut end position to the other abut end position is caused to generate a magnetic force acting in the direction of an optical axis as well as a torque acting in a rotational direction.
摘要翻译：使用于将从一个邻接位置移动到另一个邻接位置的构件的驱动装置的磁体产生沿光轴方向作用的磁力以及沿旋转方向作用的转矩。

32. 发明授权

US5335708A Cooling apparatus and temperature control method therefor 失效
标题翻译：冷却装置及其温度控制方法
公开(公告)号：US5335708A
公开(公告)日：1994-08-09
申请号：US953769
申请日：1992-09-30
申请人： Kyoshiro Murakami , Tetsuji Yamashita , Tomio Yoshikawa , Hiromu Yasuda , Shizuo Zushi
发明人： Kyoshiro Murakami , Tetsuji Yamashita , Tomio Yoshikawa , Hiromu Yasuda , Shizuo Zushi
IPC分类号： F25D9/00 , F25D1/02 , F28F27/02 , G05D23/20 , F28F27/00 , G05D23/00
CPC分类号： F28F27/02 , G05D23/1931 , G05D23/20 , F28D2021/0077 , F28F2250/06 , F28F27/00
摘要： A cooling apparatus has a heat exchanger for performing heat exchange between cooling water and fluid, and a flow rate regulator valve for regulating a flow rate of either the cooling water or the fluid which pass through the heat exchanger. A cooling temperature of the fluid is preset. A temperature of the cooled fluid is detected, and an opening degree of the flow rate regulator valve is changed when there is a difference between the detected temperature and the preset temperature. Simultaneously, either a temperature difference of the cooling water and the fluid or a flow rate of the cooling water is detected. The opening degree of the flow rate regulator valve is corrected or compensated on the basis of a result of the detection, thus enabling suitable temperature control of the fluid in accordance with a variation of the temperature or flow rate of the cooling water.
摘要翻译：冷却装置具有用于在冷却水和流体之间进行热交换的热交换器，以及调节通过热交换器的冷却水或流体的流量的流量调节阀。预先设定流体的冷却温度。检测到冷却液的温度，并且当检测温度与预设温度之间存在差异时，流量调节阀的开度改变。同时，检测冷却水和流体的温度差或冷却水的流量。基于检测结果校正或补偿流量调节阀的开度，从而根据冷却水的温度或流量的变化实现对流体的适当温度控制。

33. 发明授权

US08287197B2 Interchangeable lens and camera system 有权
标题翻译：可互换镜头和相机系统
公开(公告)号：US08287197B2
公开(公告)日：2012-10-16
申请号：US12703662
申请日：2010-02-10
申请人： Kunihiko Sasaki , Takeya Nakayama , Hiromu Yasuda , Yuki Nagao
发明人： Kunihiko Sasaki , Takeya Nakayama , Hiromu Yasuda , Yuki Nagao
IPC分类号： G03B17/00 , H04N5/228 , G02B7/02
CPC分类号： G03B17/14
摘要： An interchangeable lens which is removably mounted on a camera body including an image sensor includes a tilt unit configured to move a lens unit in a tilt direction with respect to the image sensor, a shift unit configured to move the lens unit in a shift direction with respect to the image sensor, a changing unit configured to change a relative angle between the shift unit and the tilt unit by relatively rotating the shift unit and the tilt unit, a detection unit configured to detect the relative angle, and a control unit configured to transmit to the camera body a detection result of the relative angle detected by the detection unit.
摘要翻译：可移除地安装在包括图像传感器的照相机主体上的可互换镜头包括：倾斜单元，被配置为相对于图像传感器沿倾斜方向移动透镜单元;移动单元，被配置为使透镜单元沿着移动方向移动;移位单元，相对于图像传感器，改变单元，被配置为通过相对地旋转移位单元和倾斜单元来改变移位单元和倾斜单元之间的相对角度;检测单元，被配置为检测相对角度;以及控制单元，被配置为向摄像机主体发送由检测单元检测到的相对角度的检测结果。

34. 发明授权

US08278851B2 Drive apparatus having a stepping motor 有权
标题翻译：驱动装置具有步进马达
公开(公告)号：US08278851B2
公开(公告)日：2012-10-02
申请号：US12578764
申请日：2009-10-14
申请人： Kousuke Kiyamura , Hiromu Yasuda , Chikara Aoshima
发明人： Kousuke Kiyamura , Hiromu Yasuda , Chikara Aoshima
IPC分类号： H02P6/04
CPC分类号： H02P6/14
摘要： A drive apparatus includes a magnet rotor having a plurality of magnetic poles that are magnetized, a stator having a magnetic pole portion that opposes each pole of the magnet rotor, a coil configured to excite the magnetic pole portion, a position detector configured to detect a position of the magnet rotor, a first driver configured to switch an electrification state of the coil in accordance with a preset time interval, a second driver configured to switch an electrification state of the coil in accordance with an output of the position detector, and a controller configured to select the first driver when the output of the position detector is less than a first threshold, and to select the second driver when the output of the position detector is equal to or larger than the first threshold.
摘要翻译：一种驱动装置，具备：具有多个被磁化的磁极的磁体转子，具有与上述磁铁转子的各极相对的磁极部的定子，构成为激励上述磁极部的线圈;位置检测器，磁体转子的位置，配置成根据预设时间间隔切换线圈的通电状态的第一驱动器，被配置为根据位置检测器的输出切换线圈的通电状态的第二驱动器，以及控制器被配置为当位置检测器的输出小于第一阈值时选择第一驱动器，并且当位置检测器的输出等于或大于第一阈值时选择第二驱动器。

35. 发明授权

US08084899B2 Driving apparatus 有权
标题翻译：驱动装置
公开(公告)号：US08084899B2
公开(公告)日：2011-12-27
申请号：US12538415
申请日：2009-08-10
申请人： Hiromu Yasuda
发明人： Hiromu Yasuda
IPC分类号： H02K37/00
CPC分类号： H02K21/44 , H02K37/20
摘要： A driving apparatus includes a first magnet, second magnet, stator, first coil, second coil, first bearing, second bearing and rotor. The first and second magnets respectively have a magnetized portion in which S pole and N pole are alternately magnetized. The rotor has a magnetic pole portion opposite to each magnetized portion. The stator fixes the first magnet and second magnet to the same axis to rotatably support the rotor. The first coil magnetically excites a portion where the magnetic pole portion of the rotor faces the first magnet. The second coil magnetically excites a portion where the magnetic pole portion of the rotor faces the second magnet. Thereby, a driving apparatus is provided which stabilizes the quality by simplifying the configuration of a rotor and makes it possible to realize high speed of rotation and improvement of response speed by decreasing the moment of inertia of a rotor.
摘要翻译：驱动装置包括第一磁体，第二磁体，定子，第一线圈，第二线圈，第一轴承，第二轴承和转子。第一和第二磁体分别具有S极和N极交替磁化的磁化部分。转子具有与每个磁化部分相对的磁极部分。定子将第一磁体和第二磁体固定在同一轴线上以可转动地支撑转子。第一线圈磁性地激励转子的磁极部分面对第一磁体的部分。第二线圈磁性地激励转子的磁极部分面对第二磁体的部分。因此，通过简化转子的结构，提供了使质量稳定的驱动装置，通过减小转子的转动惯量，可以实现高速旋转和提高响应速度。

36. 发明申请

US20100209097A1 INTERCHANGEABLE LENS AND CAMERA SYSTEM 有权
标题翻译：可互换镜头和相机系统
公开(公告)号：US20100209097A1
公开(公告)日：2010-08-19
申请号：US12703662
申请日：2010-02-10
申请人： Kunihiko Sasaki , Takeya Nakayama , Hiromu Yasuda , Yuki Nagao
发明人： Kunihiko Sasaki , Takeya Nakayama , Hiromu Yasuda , Yuki Nagao
IPC分类号： G03B17/14
CPC分类号： G03B17/14
摘要： An interchangeable lens which is removably mounted on a camera body including an image sensor includes a tilt unit configured to move a lens unit in a tilt direction with respect to the image sensor, a shift unit configured to move the lens unit in a shift direction with respect to the image sensor, a changing unit configured to change a relative angle between the shift unit and the tilt unit by relatively rotating the shift unit and the tilt unit, a detection unit configured to detect the relative angle, and a control unit configured to transmit to the camera body a detection result of the relative angle detected by the detection unit.
摘要翻译：可移除地安装在包括图像传感器的照相机主体上的可互换镜头包括：倾斜单元，被配置为相对于图像传感器沿倾斜方向移动透镜单元;移动单元，被配置为使透镜单元沿着移动方向移动;移位单元，相对于图像传感器，改变单元，被配置为通过相对地旋转移位单元和倾斜单元来改变移位单元和倾斜单元之间的相对角度;检测单元，被配置为检测相对角度;以及控制单元，被配置为向摄像机主体发送由检测单元检测到的相对角度的检测结果。

37. 发明授权

US07751132B2 Lens barrel drive apparatus 失效
标题翻译：镜筒驱动装置
公开(公告)号：US07751132B2
公开(公告)日：2010-07-06
申请号：US12430228
申请日：2009-04-27
申请人： Hiromu Yasuda
发明人： Hiromu Yasuda
IPC分类号： G02B7/02
CPC分类号： G02B7/02
摘要： A lens barrel drive apparatus which can be reduced in outside diameter to realize reduced diameter. A guide bar guides a lens along an optical axis. Hollow magnets are disposed on an outer peripheral side of the lens and have magnetized portions alternately magnetized to different poles in the circumferential direction. A cylindrical rotor is disposed rotatably with respect to the magnets, made of a soft magnetic material, and is comprised of magnetic pole portions opposed to the magnetized portions of the magnets. A coil energizes the magnetic pole portions of the rotor. A stator fixes the magnets and the coil. A conversion unit adapted to convert rotating movements of the rotor into forward and backward movements of the lens along the optical axis. The magnets have breaks formed along the optical axis, and the guide bar is disposed in the break of the magnets.
摘要翻译：可以减小外径的镜筒驱动装置，以实现减小的直径。导杆沿着光轴引导透镜。空心磁体设置在透镜的外周侧，并且具有在圆周方向上交替地磁化成不同极的磁化部分。圆筒形转子相对于由磁性材料制成的磁体可旋转地设置，并且由与磁体的磁化部分相对的磁极部分组成。线圈激励转子的磁极部分。定子固定磁体和线圈。转换单元，其适于将所述转子的旋转运动转换成所述透镜沿着所述光轴的向前和向后运动。磁体具有沿着光轴形成的断裂，并且引导杆设置在磁体的断裂中。

38. 发明申请

US20100097020A1 DRIVE APPARATUS 有权
标题翻译：驱动装置
公开(公告)号：US20100097020A1
公开(公告)日：2010-04-22
申请号：US12578764
申请日：2009-10-14
申请人： Kousuke Kiyamura , Hiromu Yasuda , Chikara Aoshima
发明人： Kousuke Kiyamura , Hiromu Yasuda , Chikara Aoshima
IPC分类号： H02P6/16
CPC分类号： H02P6/14
摘要： A drive apparatus includes a magnet rotor having a plurality of magnetic poles that are magnetized, a stator having a magnetic pole portion that opposes each pole of the magnet rotor, a coil configured to excite the magnetic pole portion, a position detector configured to detect a position of the magnet rotor, a first driver configured to switch an electrification state of the coil in accordance with a preset time interval, a second driver configured to switch an electrification state of the coil in accordance with an output of the position detector, and a controller configured to select the first driver when the output of the position detector is less than a first threshold, and to select the second driver when the output of the position detector is equal to or larger than the first threshold.
摘要翻译：一种驱动装置，具备：具有多个被磁化的磁极的磁体转子，具有与上述磁铁转子的各极相对的磁极部的定子，构成为激励上述磁极部的线圈;位置检测器，磁体转子的位置，配置成根据预设时间间隔切换线圈的通电状态的第一驱动器，被配置为根据位置检测器的输出切换线圈的通电状态的第二驱动器，以及控制器被配置为当位置检测器的输出小于第一阈值时选择第一驱动器，并且当位置检测器的输出等于或大于第一阈值时选择第二驱动器。

39. 发明授权

US07573164B2 Driving apparatus 失效
标题翻译：驱动装置
公开(公告)号：US07573164B2
公开(公告)日：2009-08-11
申请号：US11460496
申请日：2006-07-27
申请人： Hiromu Yasuda
发明人： Hiromu Yasuda
IPC分类号： H02K37/14
CPC分类号： H02K21/44 , H02K37/20
摘要： A driving apparatus includes a first magnet, second magnet, stator, first coil, second coil, first bearing, second bearing and rotor. The first and second magnets respectively have a magnetized portion in which S pole and N pole are alternately magnetized. The rotor has a magnetic pole portion opposite to each magnetized portion. The stator fixes the first magnet and second magnet to the same axis to rotatably support the rotor. The first coil magnetically excites a portion where the magnetic pole portion of the rotor faces the first magnet. The second coil magnetically excites a portion where the magnetic pole portion of the rotor faces the second magnet. Thereby, a driving apparatus is provided which stabilizes the quality by simplifying the configuration of a rotor and makes it possible to realize high speed of rotation and improvement of response speed by decreasing the moment of inertia of a rotor.
摘要翻译：驱动装置包括第一磁体，第二磁体，定子，第一线圈，第二线圈，第一轴承，第二轴承和转子。第一和第二磁体分别具有S极和N极交替磁化的磁化部分。转子具有与每个磁化部分相对的磁极部分。定子将第一磁体和第二磁体固定在同一轴线上以可转动地支撑转子。第一线圈磁性地激励转子的磁极部分面对第一磁体的部分。第二线圈磁性地激励转子的磁极部分面对第二磁体的部分。因此，通过简化转子的结构，提供了使质量稳定的驱动装置，通过减小转子的转动惯量，可以实现高速旋转和提高响应速度。

40. 发明授权

US07501723B2 Driving device 失效
标题翻译：驱动装置
公开(公告)号：US07501723B2
公开(公告)日：2009-03-10
申请号：US11459619
申请日：2006-07-24
申请人： Hiromu Yasuda
发明人： Hiromu Yasuda
IPC分类号： H02K41/00
CPC分类号： H02K7/06 , F16H25/24 , H02K41/03 , H02K2201/18
摘要： A driving device easy to manufacture. A slider formed of a soft magnetic material has spiral threads running along an axial direction of the slider. A stator formed of a soft magnetic material supports the slider movably along the axial direction. First and second coils fixed to the stator magnetize those portions of the spiral threads which are in first and second areas of the slider. Each of first and second magnets fixed to the stator has a magnetized surface thereof opposed to a corresponding one of the first and second areas and magnetized in a shape corresponding to a shape of the spiral threads.
摘要翻译：驱动装置易于制造。由软磁材料形成的滑块具有沿滑块的轴向延伸的螺旋形螺纹。由软磁材料形成的定子沿轴向方向可移动地支撑滑块。固定到定子上的第一和第二线圈磁化在滑块的第一和第二区域中的螺旋线的那些部分。固定到定子的第一和第二磁体中的每一个具有与第一和第二区域中的对应的一个相对的磁化表面，并被磁化成与螺旋形线的形状对应的形状。

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