公开(公告)号：US20130041526A1

公开(公告)日：2013-02-14

申请号：US13572601

申请日：2012-08-10

申请人： Chien Ouyang

发明人： Chien Ouyang

IPC分类号： G05D1/02

CPC分类号： G05D1/0265 ,  A01D34/008 ,  G05D1/0255 ,  G05D1/028 ,  G05D2201/0208

摘要： The smart robotic lawn mowing system utilizes the ultrasonic and RF sensors installing on the mower base and stands to define the mowing region, to track the position of the robotic lawn mower base, and to control and monitor the mowing routs. The installed sensors form a network for the system to determine the relative distances in between stands and robotic lawn mower base, and therefore the mowing is done with a controlled manner. The sensors are coupled together, and users, based on the application of the invention, can define the mowing sequences of the mowing zones, the areas of the mowing zones, and the mowing routes. The control of the mower may be wireless and users are able to monitor and modify the settings with a computer, a cell phone, and a tablet through wireless network, a wifi, and an internet.

摘要翻译： 智能机器人草坪割草系统利用安装在割草机基座上的超声波和射频传感器，并定位割草区域，跟踪机器人割草机基座的位置，并控制和监视割草路线。 安装的传感器形成一个网络，用于确定机架和机器人割草机基座之间的相对距离，因此以受控的方式进行割草。 传感器耦合在一起，并且基于本发明的应用的用户可以定义割草区域，割草区域和割草路线的割草序列。 割草机的控制可以是无线的，并且用户能够通过无线网络，WiFi和互联网来监视和修改与计算机，蜂窝电话和平板电脑的设置。

公开(公告)号：US20120290165A1

公开(公告)日：2012-11-15

申请号：US13467014

申请日：2012-05-08

申请人： Chien Ouyang

发明人： Chien Ouyang

IPC分类号： G05D1/02

CPC分类号： G05D1/0255 ,  A01D34/008 ,  G05D2201/0208

摘要： The flexible robotic lawn mower utilizes the ultrasonic sensor nodes installing on the border, inside the lawn yard, and outside the lawn yard, to define the lawn yard region, to detect the position of the robotic lawn mower base, and to program the mowing route and grass cutting depth. The system allows the users to freely vary the mowing regions and locations, and therefore provide the maximum flexibility.

摘要翻译： 灵活的机器人割草机利用安装在边界，草坪场内和草坪场外的超声波传感器节点，定义草坪场地，检测机器人割草机基地的位置，并对割草路线进行编程 和草切深度。 该系统允许用户自由地改变割草区域和位置，从而提供最大的灵活性。

公开(公告)号：US07870893B2

公开(公告)日：2011-01-18

申请号：US11399209

申请日：2006-04-06

申请人： Chien Ouyang ,  Kenneth C. Gross

发明人： Chien Ouyang ,  Kenneth C. Gross

IPC分类号： H05K7/20 ,  F28D15/00 ,  H01L23/34 ,  F28F7/00

CPC分类号： H01L23/473 ,  G05D23/1928 ,  G05D23/20 ,  H01L2924/0002 ,  H01L2924/00

摘要： A cooling device includes a base having cells. A pipe is coupled to the base for each of the cells. The pipes include passages that carry fluid toward the cell and away from the cell. A magnetohydrodynamic pump system coupled to the pipe circulates an electrically conductive cooling fluid within the passages and the cell. An orifice may emits jets of fluid into the cells. A controller coupled to the cooling device may independently control flow rates in two or more cells of the cooling device. The controller may receive information from the temperature sensors on the base of the cooling device for use in controlling the flow rates in the cells.

摘要翻译： 冷却装置包括具有电池的基座。 管道与每个单元的基座相连。 管道包括将流体携带到细胞并远离细胞的通道。 耦合到管道的磁流体动力泵系统在通道和电池内循环导电的冷却流体。 孔可以将细胞内的流体射流。 耦合到冷却装置的控制器可以独立地控制冷却装置的两个或更多个单元中的流量。 控制器可以从冷却装置的基座上的温度传感器接收信息，以用于控制单元中的流速。

公开(公告)号：US20100006269A1

公开(公告)日：2010-01-14

申请号：US12539344

申请日：2009-08-11

申请人： Chien Ouyang

发明人： Chien Ouyang

IPC分类号： F28D15/02

CPC分类号： F28F13/16 ,  F28D15/00 ,  G06F1/20 ,  G06F1/206 ,  G06F2200/201 ,  H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： A cooling apparatus includes a heat pipe base covering a heat source; a heat sink with a plurality of heat sink fins; a plurality of heat pipes connecting the heat pipe base and the heat sink; and a magneto-hydrodynamic (MHD) pump assembly connected to the heat sink. In a method for cooling a heat source with heat pipes, magneto-hydrodynamic (MHD) fluid pipes, and a heat sink, the method includes transmitting heat from evaporating ends of the heat pipes connected to a heat source to condensing ends of the heat pipes connected to the heat sink; and circulating MHD fluid inside the MHD fluid pipes embedded in the heat sink to dissipate heat. In a method for cooling a heat sink connected to a plurality of heat pipes and containing a plurality of MHD fluid pipes, the method includes generating a plurality of magnetic fields using an array of magnets; creating an electric potential from a top surface to a bottom surface of each MHD fluid pipe using a plurality of metal films; and inducing electrically-conductive MHD fluid to circulate in the plurality of MHD fluid pipes by the plurality of magnetic fields and the electric potential.

摘要翻译： 冷却装置包括覆盖热源的热管基座; 具有多个散热鳍片的散热器; 连接热管基座和散热器的多个热管; 以及连接到散热器的磁流体动力（MHD）泵组件。 在使用热管，磁流体动力学（MHD）流体管和散热器来冷却热源的方法中，该方法包括将与热源连接的热管的蒸发端的热量传递到热管的冷凝端 连接到散热器; 并在嵌入散热器内的MHD流体管内循环MHD流体以散热。 在一种用于冷却连接到多个热管并且包含多个MHD流体管的散热器的方法中，所述方法包括使用磁体阵列产生多个磁场; 使用多个金属膜从每个MHD流体管的顶表面到底表面产生电势; 并且通过所述多个磁场和所述电势使所述多个MHD流体管中的导电MHD流体循环。

公开(公告)号：US20080302510A1

公开(公告)日：2008-12-11

申请号：US12157232

申请日：2008-06-08

申请人： Chien Ouyang

发明人： Chien Ouyang

IPC分类号： F28F7/00

CPC分类号： F28F13/02 ,  F28D15/0266 ,  F28F3/02 ,  H01L23/427 ,  H01L23/467 ,  H01L2924/0002 ,  H01L2924/00

摘要： A plasma-driven cooling device generates and drives a plasma-driven gas flow to cool down electronic devices. The plasma-driven cooling device comprises electrodes, dielectric pieces, and heat sink fins. The voltages applied on the electrodes coupled with dielectric pieces and heat sink fins induce the gas flow, which is used to cool down heat sources. A magnetic circuit may be coupled with plasma-drive gas flow to enhance the cooling.

摘要翻译： 等离子体驱动的冷却装置产生并驱动等离子体驱动的气流以冷却电子装置。 等离子体驱动的冷却装置包括电极，电介质片和散热片。 施加在与电介质片和散热鳍片耦合的电极上的电压引起用于冷却热源的气流。 磁路可以与等离子体驱动气流耦合以增强冷却。

公开(公告)号：US20080230894A1

公开(公告)日：2008-09-25

申请号：US11726302

申请日：2007-03-21

申请人： Ali Heydari ,  Chien Ouyang

发明人： Ali Heydari ,  Chien Ouyang

IPC分类号： H01L23/34 ,  H01L21/54

CPC分类号： H01L23/473 ,  H01L23/42 ,  H01L2224/16 ,  H01L2224/73253 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/15311 ,  H01L2924/16152 ,  H01L2224/0401

摘要： A system for cooling a semiconductor device is disclosed. The system includes a lid encasing the semiconductor device, a first plurality of carbon nanotubes disposed within the lid, and a fluid system configured to pass a fluid through the lid. Furthermore, a second system for cooling a semiconductor device is disclosed. The second system includes a lid, a first plurality of carbon nanotubes disposed within the lid, and a fluid system configured to pass a fluid through the lid. The lid is configured to be mounted over and encase the semiconductor device. Additionally, a method for cooling a semiconductor device is disclosed. The method includes disposing a first plurality of carbon nanotubes within a lid, mounting the lid over the semiconductor device, and passing a fluid through the lid.

摘要翻译： 公开了一种用于冷却半导体器件的系统。 该系统包括封装半导体器件的盖子，设置在盖子内的第一多个碳纳米管和配置成使流体通过盖子的流体系统。 此外，公开了一种用于冷却半导体器件的第二系统。 第二系统包括盖子，布置在盖子内的第一多个碳纳米管和被配置为使流体通过盖子的流体系统。 盖被配置成安装在半导体器件上并包围半导体器件。 另外，公开了一种用于冷却半导体器件的方法。 该方法包括将第一多个碳纳米管设置在盖内，将盖安装在半导体器件上，并使流体通过盖子。

公开(公告)号：US07417858B2

公开(公告)日：2008-08-26

申请号：US11313392

申请日：2005-12-21

申请人： Chien Ouyang

发明人： Chien Ouyang

IPC分类号： H05K7/20

CPC分类号： G06F1/20 ,  F28D15/00 ,  F28F13/16 ,  G06F1/206 ,  G06F2200/201 ,  H01L23/473 ,  H01L2924/0002 ,  Y10T137/2191 ,  H01L2924/00

摘要： A cooling apparatus uses a plurality of pipes to cool one or more integrated circuits disposed on a circuit board. The cooling apparatus uses an array of magnets to create magnetic fields across segments of the plurality of pipes. Electrical currents are induced across the magnetic fields. A flow of electrically conductive fluid in the plurality of pipes is dependent on and controllable by the magnetic fields and/or the electrical currents.

摘要翻译： 冷却装置使用多个管道来冷却设置在电路板上的一个或多个集成电路。 冷却装置使用磁体阵列来产生跨多个管道的段的磁场。 在整个磁场中产生电流。 多个管道中的导电流体的流动取决于磁场和/或电流并由其控制。

公开(公告)号：US07310231B2

公开(公告)日：2007-12-18

申请号：US11313387

申请日：2005-12-21

申请人： Chien Ouyang

发明人： Chien Ouyang

IPC分类号： H05K7/20

CPC分类号： H01L23/34 ,  G06F1/189 ,  G06F1/20 ,  G06F2200/201 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink has a plurality of pipes that are connected to an array of magnets. The plurality of pipes are connected to a lid that is operatively connected to an integrated circuit. Temperature sensors are disposed on the lid to measure temperatures of hot spots of the integrated circuit. Dependent on a temperature of one of the hot spots, the array of magnets may be used to propagate thermally conductive fluid toward the hot spot through the lid using the plurality of pipes.

摘要翻译： 散热器具有连接到磁体阵列的多个管。 多个管道连接到可操作地连接到集成电路的盖子。 温度传感器设置在盖上以测量集成电路的热点温度。 取决于热点之一的温度，磁体阵列可以用于使用多个管道将导热流体通过盖子朝向热点传播。

公开(公告)号：US20070058340A1

公开(公告)日：2007-03-15

申请号：US11225356

申请日：2005-09-13

申请人： Chien Ouyang

发明人： Chien Ouyang

IPC分类号： H05K7/20

CPC分类号： H01L23/473 ,  H01L2924/0002 ,  H01L2924/00

摘要： A heat sink uses a ferrofluid-based pump assembly for controlling the direction of nanofluid flow within the heat sink. The nanofluid is thermally conductive and absorbs heat from a heat source, which is then directed away from the heat source by the ferrofluid-based pump assembly. The ferrofluid-based pump assembly uses a motor to rotate at least one magnet so as to rotate ferrofluid contained in the ferrofluid-based pump assembly. The direction of nanofluid flow within the heat sink is dependent on the movement of ferrofluid in the ferrofluid-based pump assembly.

公开(公告)号：US20190011928A1

公开(公告)日：2019-01-10

申请号：US16130212

申请日：2018-09-13

申请人： Chien Ouyang

发明人： Chien Ouyang

IPC分类号： G05D1/02 ,  G01S15/08

摘要： A robotic mapping and tracking system including a robot and boundary posts are disclosed. The robot includes an ultrasonic transmitter, a processor and a camera component. The boundary posts are configured to be placed adjacent to a boundary of a working region. Each boundary post of the plurality of boundary posts includes an ultrasonic receiver. Time-of-flights of the ultrasonic waves are measured to identify distances in between the robot and boundary posts. The camera component of the robot captures an image of an environment of the robot. The processor of the robot analyzes the image of the environment and identifies at least a portion of the working region in front of the robot from the image. The processor of the robot determines a moving route based on the identified portion of the working region in front of the robot and the distances in between the robot and the boundary posts.