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公开(公告)号：US11209661B2
公开(公告)日：2021-12-28
申请号：US16464720
申请日：2016-11-29
申请人： Tomoyuki Murakami , Keiichi Sato
发明人： Tomoyuki Murakami , Keiichi Sato
摘要： This lens driving device comprises an autofocus (AF) driving unit and a shake correction driving unit, wherein a shake correction support member has a pair of power supply suspension wires and a pair of signal suspension wires. While an AF movable unit includes a position detecting magnet, an AF fixation unit includes an AF power source line, a signal line, a coil power source line, and an AF control unit. The AF control unit includes a hole element, and a coil control unit which controls current passing through an AF coil part, and an AF circuit board on which the hole element and the coil control unit are mounted. As a result of contact between a lens holder and a base which has rigidity higher than that of a coil substrate, movement of the AF movable unit toward a formed image in the optical axis is restricted.
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公开(公告)号：US11009719B2
公开(公告)日：2021-05-18
申请号：US16077071
申请日：2016-02-10
申请人： Tomoyuki Murakami
发明人： Tomoyuki Murakami
IPC分类号： G02B13/08 , G02B27/64 , G02B7/08 , G03B5/00 , H04N5/225 , G03B3/10 , H04N5/232 , G02B7/09 , G03B13/36
摘要： This lens drive device is provided with an AF drive part and image stabilization drive part using the driving force of a VCM. a pair of power supply suspension wires and a pair of signal suspension wires couple an image stabilization fixed part with an AF fixed part. The AF fixed part includes an AF power supply line, a signal line, a coil power supply line, and an AF control part. The AF control part includes: a Hall element detecting the position of the AF movable part in the optical axis direction; a coil control part controlling the energizing current for an AF coil on the basis of a control signal supplied through the signal suspension wires and the detection results of the Hall element; and an autofocus circuit board whereon the Hall element and the coil control part are mounted.
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公开(公告)号：US10401589B2
公开(公告)日：2019-09-03
申请号：US15325275
申请日：2015-07-08
申请人： Tomoyuki Murakami
发明人： Tomoyuki Murakami
摘要： A lens driving device comprising: an autofocus driving unit in which an autofocus movable part is elastically supported by an autofocus fixed part due to an elastic support part; and an auxiliary magnet which, in a reference position of the autofocus movable part, has a movement direction action force of zero relative to the autofocus movable part and which generates the movement direction action force in the opposite direction to a restoring force of the elastic support part when the autofocus movable part has moved.
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公开(公告)号：US08562080B2
公开(公告)日：2013-10-22
申请号：US12382268
申请日：2009-03-12
申请人： Hideki Sekiguchi , Toshiya Oosawa , Satoru Watanabe , Tomoyuki Murakami , Akihiro Sato , Motohiro Higuma
发明人： Hideki Sekiguchi , Toshiya Oosawa , Satoru Watanabe , Tomoyuki Murakami , Akihiro Sato , Motohiro Higuma
CPC分类号： B60T8/442 , B60T8/4827 , B60T8/4872 , F01L1/3442 , F01L13/0026 , F02D13/023 , F02D13/04 , F02D35/023 , F02D41/0005 , F02D41/008 , F02D41/1497 , F02D41/221 , F02D41/3029 , F02D2250/18 , F02D2250/41 , Y02T10/42 , Y10T477/878
摘要： A brake system provided with a brake booster using intake negative pressure of an engine for boosting a brake operating force for a vehicle. A requested braking force is detected base on an operating amount of a brake pedal, and when the requested braking force is less than a threshold value, a master cylinder pressure prevailing in the master cylinder using an operating force boosted by the brake booster is supplied to the wheel cylinder. On the other hand, when the requested braking force is greater than or equal to the threshold value, brake fluid pressure having been boosted by a pump is supplied to the wheel cylinder. The threshold value is set to a value that becomes greater the larger the negative pressure inside the brake booster.
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25.发明授权公开(公告)号：US08401721B2
公开(公告)日：2013-03-19
申请号：US12960912
申请日：2010-12-06
IPC分类号： B60L9/00
CPC分类号： F01L1/3442 , F01L13/0026 , F01L2001/34453 , F01L2001/34483
摘要： An internal combustion engine is provided with a valve lift varying mechanism for intake valves and a valve phase varying mechanism for exhaust valves. A controller performs a control operation in response to a request to pause at least one cylinder while the engine is in operation. The control operation includes: a first operation of setting an intake valve lift to a zero-lift setpoint by the valve lift varying mechanism; and a second operation of setting an exhaust valve phase by the valve phase varying mechanism so as to set an exhaust valve opening timing to a first timing setpoint on an advance side of bottom dead center and set an exhaust valve closing timing to a second timing setpoint on a retard side of bottom dead center. The first and second timing setpoints are closer to top dead center than to bottom dead center.
摘要翻译： 内燃机设置有用于进气门的气门升程改变机构和用于排气阀的阀相变机构。 控制器响应于在发动机运行时暂停至少一个气缸的请求而执行控制操作。 控制操作包括：通过气门升程改变机构将进气门升程设定为零升程设定点的第一操作; 以及通过所述阀相变机构设定排气阀相位的第二操作，以将排气门打开正时设定在下死点的前进侧上的第一定时设定点，并将排气门关闭定时设定为第二定时设定点 在下死点的延迟侧。 第一和第二定时设定点比死点中心更靠近上死点。
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公开(公告)号：US20110001763A1
公开(公告)日：2011-01-06
申请号：US12802575
申请日：2010-06-09
申请人： Tomoyuki Murakami
发明人： Tomoyuki Murakami
IPC分类号： G09G5/00
CPC分类号： H04N5/44543 , G09G5/14 , G09G2320/0261 , G09G2340/0407 , G09G2340/0464 , H04N21/4223 , H04N21/431 , H04N21/44008 , H04N21/440263 , H04N21/44218
摘要： There is provided a display control apparatus including a pickup image acquisition unit that acquires a pickup image of a viewer viewing a display image, a detection unit that detects a viewing position and a viewing distance of the viewer with respect to the display image based on the pickup image of the viewer acquired by the pickup image acquisition unit, and a display control unit that changes a size of the display image in accordance with the viewing distance of the viewer detected by the detection unit while associating the viewing position of the viewer detected by the detection unit with a display position of the display image.
摘要翻译： 提供了一种显示控制装置，其包括：拾取图像获取单元，其获取观看显示图像的观看者的拍摄图像;检测单元，其基于所述显示图像检测观看者对于显示图像的观看位置和观看距离 由拾取图像获取单元获取的观看者的拍摄图像，以及显示控制单元，其根据由检测单元检测到的观看者的观看距离，根据由观察者检测到的观看者的观看距离来改变显示图像的大小， 所述检测单元具有所述显示图像的显示位置。
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27.发明申请公开(公告)号：US20090230761A1
公开(公告)日：2009-09-17
申请号：US12382268
申请日：2009-03-12
申请人： Hideki Sekiguchi , Toshiya Oosawa , Satoru Watanabe , Tomoyuki Murakami , Akihiro Sato , Motohiro Higuma
发明人： Hideki Sekiguchi , Toshiya Oosawa , Satoru Watanabe , Tomoyuki Murakami , Akihiro Sato , Motohiro Higuma
IPC分类号： B60T13/60
CPC分类号： B60T8/442 , B60T8/4827 , B60T8/4872 , F01L1/3442 , F01L13/0026 , F02D13/023 , F02D13/04 , F02D35/023 , F02D41/0005 , F02D41/008 , F02D41/1497 , F02D41/221 , F02D41/3029 , F02D2250/18 , F02D2250/41 , Y02T10/42 , Y10T477/878
摘要： A brake system provided with a brake booster using intake negative pressure of an engine for boosting a brake operating force for a vehicle. A requested braking force is detected base on an operating amount of a brake pedal, and when the requested braking force is less than a threshold value, a master cylinder pressure prevailing in the master cylinder using an operating force boosted by the brake booster is supplied to the wheel cylinder. On the other hand, when the requested braking force is greater than or equal to the threshold value, brake fluid pressure having been boosted by a pump is supplied to the wheel cylinder. The threshold value is set to a value that becomes greater the larger the negative pressure inside the brake booster.
摘要翻译： 一种制动系统，其具有使用用于提升车辆的制动操作力的发动机的进气负压的制动助力器。 基于制动踏板的操作量来检测要求的制动力，当所要求的制动力小于阈值时，使用由制动助力器提升的操作力使主缸中的主缸压力被提供给 轮缸。 另一方面，当所要求的制动力大于或等于阈值时，由泵升压的制动液压被供给到轮缸。 阈值设定为制动助力器内的负压越大越大的值。
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公开(公告)号：US10527818B2
公开(公告)日：2020-01-07
申请号：US15854852
申请日：2017-12-27
申请人： Tomoyuki Murakami , Ichiro Hayashi , Shota Kudo
发明人： Tomoyuki Murakami , Ichiro Hayashi , Shota Kudo
摘要： Provided is a technology which: has a structure that is advantageous for size reduction and power saving; and, moreover, is useful when automatic focusing using a closed-loop control system. A lens driving device comprising: an autofocus driving unit; a Hall element which separates an autofocus magnet section; a first position detection magnet which is disposed near the Hall element; and a second position detection magnet which has the same configuration as the first position detection magnet and is disposed in a point symmetrical position relating to the first position detection magnet and the optical axis direction.
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公开(公告)号：US08662960B2
公开(公告)日：2014-03-04
申请号：US12913978
申请日：2010-10-28
申请人： Shujiro Inatani , Tomoyuki Murakami
发明人： Shujiro Inatani , Tomoyuki Murakami
IPC分类号： B24B1/00
CPC分类号： B24B31/064
摘要： A method for polishing a vehicle wheel, the wheel includes a plurality of holes and a cylindrical rim. A polishing media storage tank holding abrasive media is vibrated to cause the medium to flow in an upwardly or downwardly vortex. The vehicle wheel is dipped into the medium such that the rim portion is disposed between the upward or downward flow of the medium, to polish the wheel.
摘要翻译： 一种用于抛光车轮的方法，所述车轮包括多个孔和圆柱形轮缘。 保持研磨介质的抛光介质储存罐振动以使介质在向上或向下的涡流中流动。 车轮被浸入介质中，使得轮缘部分设置在介质的向上或向下流动之间，以抛光车轮。
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公开(公告)号：US20130060452A1
公开(公告)日：2013-03-07
申请号：US13470387
申请日：2012-05-14
IPC分类号： F02D3/00
CPC分类号： F02D41/32 , F02D41/3094
摘要： Control apparatus and method for internal combustion engine includes a fuel injection valve that injects fuel into an intake pipe at the upstream side of intake valves. When a deposition amount VDEPO of the intake valves is estimated, and becomes greater than a second threshold value SL2, the current mode switches to a cleaning mode to clean deposits away by increasing the amount of fuel adhering to the intake valves and changing the fuel injected by the fuel injection valve to a fuel with a higher cleaning performance, or one of increasing and changing. The increasing of the amount of fuel adhering to the intake valves is achieved by the changing of the injecting timing, the increasing of the fuel pressure, the switching of the fuel injection valve, and the like. Furthermore, changing of the fuel with the higher cleaning performance is achieved by switching to additive-containing fuel.
摘要翻译： 用于内燃机的控制装置和方法包括：燃料喷射阀，其将燃料喷射到进气阀的上游侧的进气管中。 当估计进气门的沉积量VDEPO并且变得大于第二阈值SL2时，电流模式切换到清洁模式以通过增加附着在进气门上的燃料量并改变喷射的燃料来清除沉积物 通过燃料喷射阀到具有较高清洁性能的燃料，或增加和改变的燃料。 附着在进气门上的燃料量的增加通过改变喷射正时，燃料压力的增加，燃料喷射阀的切换等来实现。 此外，通过切换到含添加剂的燃料来实现具有更高清洁性能的燃料的改变。
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