公开(公告)号：US20120001502A1

公开(公告)日：2012-01-05

申请号：US13174551

申请日：2011-06-30

申请人： Yee-Chun Lee ,  Chung Ching Yang

发明人： Yee-Chun Lee ,  Chung Ching Yang

IPC分类号： H02K37/08

CPC分类号： H02K19/103 ,  H02K16/00 ,  H02K2201/12 ,  H02K2213/12

摘要： The present invention is a apparatus of multi-unit modular stackable switched reluctance motor system with parallely excited low reluctance circumferential magnetic flux loops for high torque density generation. For maximized benefits and advanced motor features, the present invention takes full combined advantages of both SRM architecture and “Axial Flux” architecture by applying “Axial Flux” architecture into SRM design without using any permanent magnet, by modularizing and stacking the “Axial Flux” SRM design for easy configuration and customization to satisfy various drive torque requirements and broad applications, and by incorporating an en energy recovery transformer for minimizing switching circuitry thus further lowering the cost and further increasing the reliability and robustness. Unlike prior arts, the present invention does not use any permanent magnet and this “Axial Flux” SRM system is modularized and stackable with many benefits.

摘要翻译： 本发明是一种具有并联激励的低磁阻圆周磁通回路的多单元模块化可堆叠开关磁阻电动机系统的装置，用于高扭矩密度产生。 为了实现最大化的优点和先进的电机特性，本发明通过在不使用任何永磁体的情况下将“轴向通量”结构应用于SRM设计，通过模块化和堆叠“轴向通量”来充分利用SRM架构和“轴向通量” SRM设计易于配置和定制，以满足各种驱动扭矩要求和广泛的应用，并通过结合能量回收变压器来最小化开关电路，从而进一步降低成本，进一步提高可靠性和鲁棒性。 不同于现有技术，本发明不使用任何永磁体，并且这种“轴向通量”SRM系统具有许多优点的模块化和堆叠。

公开(公告)号：US08485465B2

公开(公告)日：2013-07-16

申请号：US13374355

申请日：2011-12-23

申请人： Yee-Chun Lee

发明人： Yee-Chun Lee

IPC分类号： B64B1/00

CPC分类号： B64B1/56 ,  B64B1/50 ,  B64B1/62 ,  D07B1/12

摘要： Apparatus and method for a continuous replenishing of the lift gas and maintaining the proper pressure and lift of a tethered medium altitude aerostat utilizing a novel feed tube running the entire length of the tether. A first end of the feed tube is connected to the aerostat while a second end is connected through a novel slip ring means to a pressure controlled helium ballast chamber and scrubber on the ground to maintain pressure and lift by a reversible compressing pump. A plurality of pressure and temperature sensors and tension gauges strategically placed inside and around the airship continuously monitor the temperature and pressure changes in the aerostat. A data retrieval and communication unit mounted on the aerostat collects measurement data from the pressure, temperature and tension sensors which is relayed to the ground station and the data is used to regulate lifting gas pressure inside the aerostat.

摘要翻译： 用于连续补充提升气体的装置和方法，并使用运行整个系绳整个长度的新型进料管保持系留中等高度的空气净化器的适当压力和升力。 进料管的第一端连接到空气净化器，而第二端通过新的滑环装置连接到压力控制的氦压载室和地面上的洗涤器，以通过可逆的压缩泵保持压力和提升。 策略性地放置在飞艇内部和周围的多个压力和温度传感器和张力计连续地监测浮空器的温度和压力变化。 安装在空气稳压器上的数据检索和通信单元从中继到地面站的压力，温度和张力传感器收集测量数据，并且数据用于调节浮空器内的提升气体压力。

公开(公告)号：US20080265086A1

公开(公告)日：2008-10-30

申请号：US11790899

申请日：2007-04-27

申请人： Yee-Chun Lee

发明人： Yee-Chun Lee

IPC分类号： B64B1/00 ,  B64B1/62 ,  B64B1/66

CPC分类号： B64B1/56 ,  B64B1/50 ,  B64B1/62 ,  D07B1/12

摘要： Apparatus and method for a continuous replenishing of the lift gas and maintaining the proper pressure and lift of a tethered medium altitude aerostat utilizing a novel feed tube running the entire length of the tether. A first end of the feed tube is connected to the aerostat while a second end is connected through a novel slip ring means to a pressure controlled helium ballast chamber and scrubber on the ground to maintain pressure and lift by a reversible compressing pump. A plurality of pressure and temperature sensors and tension gauges strategically placed inside and around the airship continuously monitor the temperature and pressure changes in the aerostat. A data retrieval and communication unit mounted on the aerostat collects measurement data from the pressure, temperature and tension sensors which is relayed to the ground station and the data is used to regulate lifting gas pressure inside the aerostat.

摘要翻译： 用于连续补充提升气体的装置和方法，并使用运行整个系绳整个长度的新型进料管保持系留中等高度的空气净化器的适当压力和升力。 进料管的第一端连接到空气净化器，而第二端通过新的滑环装置连接到压力控制的氦压载室和地面上的洗涤器，以通过可逆的压缩泵保持压力和提升。 策略性地放置在飞艇内部和周围的多个压力和温度传感器和张力计连续地监测浮空器的温度和压力变化。 安装在空气稳压器上的数据检索和通信单元从中继到地面站的压力，温度和张力传感器收集测量数据，并且数据用于调节浮空器内的提升气体压力。

公开(公告)号：US08286909B2

公开(公告)日：2012-10-16

申请号：US12068667

申请日：2008-02-08

申请人： Yee-Chun Lee

发明人： Yee-Chun Lee

IPC分类号： B64B1/30 ,  B64B1/24 ,  B64C21/00 ,  B64C21/10 ,  B64C11/00

CPC分类号： B64B1/30 ,  B64B1/32 ,  B64B2201/00 ,  B64C23/00 ,  B64C2230/04 ,  Y02T50/166

摘要： Systems, method, devices and apparatus are provided for reducing drag and increasing the flight efficiency characteristics of aircraft and airships including hybrid aircraft utilizing distributed boundary layer control and propulsion devices. Boundary layer control includes passive systems such as riblet films and boundary layer propulsion devices having a divided and distributed propulsion system disposed in the curved aft sections of aircraft and airships including hybrid aircraft susceptible to boundary layer drag due to degree of curvatures, speed and density of the surrounding air. Distributed propulsion devices include constructing propellers and riblets from shape memory alloys, piezoelectric materials and electroactive polymer (EAP) materials to change the shape and length of the distributed propulsion device.

摘要翻译： 提供了系统，方法，装置和装置，用于减少使用分布式边界层控制和推进装置的飞机和飞艇（包括混合动力飞机）的飞行效率特性的阻力和增加。 边界层控制包括被动系统，例如肋状膜和边界层推进装置，其具有布置在飞机和飞艇的弯曲后部的分散和分布的推进系统，包括由于曲率的程度，速度和密度而易受边界层拖动的混合飞机 周围的空气。 分布式推进装置包括从形状记忆合金，压电材料和电活性聚合物（EAP）材料构建螺旋桨和肋，以改变分布式推进装置的形状和长度。

公开(公告)号：US07708222B2

公开(公告)日：2010-05-04

申请号：US11790899

申请日：2007-04-27

申请人： Yee-Chun Lee

发明人： Yee-Chun Lee

IPC分类号： B64B1/02

CPC分类号： B64B1/56 ,  B64B1/50 ,  B64B1/62 ,  D07B1/12

摘要： Apparatus and method for a continuous replenishing of the lift gas and maintaining the proper pressure and lift of a tethered medium altitude aerostat utilizing a novel feed tube running the entire length of the tether. A first end of the feed tube is connected to the aerostat while a second end is connected through a novel slip ring means to a pressure controlled helium ballast chamber and scrubber on the ground to maintain pressure and lift by a reversible compressing pump. A plurality of pressure and temperature sensors and tension gauges strategically placed inside and around the airship continuously monitor the temperature and pressure changes in the aerostat. A data retrieval and communication unit mounted on the aerostat collects measurement data from the pressure, temperature and tension sensors which is relayed to the ground station and the data is used to regulate lifting gas pressure inside the aerostat.

摘要翻译： 用于连续补充提升气体的装置和方法，并使用运行整个系绳整个长度的新型进料管保持系留中等高度的空气净化器的适当压力和升力。 进料管的第一端连接到空气净化器，而第二端通过新的滑环装置连接到压力控制的氦压载室和地面上的洗涤器，以通过可逆的压缩泵保持压力和提升。 策略性地放置在飞艇内部和周围的多个压力和温度传感器和张力计连续地监测浮空器的温度和压力变化。 安装在空气稳压器上的数据检索和通信单元从中继到地面站的压力，温度和张力传感器收集测量数据，并且数据用于调节浮空器内的提升气体压力。

公开(公告)号：US20070091037A1

公开(公告)日：2007-04-26

申请号：US11163536

申请日：2005-10-21

申请人： Yee-Chun Lee

发明人： Yee-Chun Lee

IPC分类号： G09G3/34

CPC分类号： G02B27/0093 ,  G02B26/0875 ,  G09G3/3208 ,  G09G2320/028 ,  G09G2320/068

摘要： Provided herein are methods and systems for providing an energy efficient display for mobile devices which has the means to locate and track the head movements of viewers and steer focused display light output torward the direction or directions of users without user intervention. The required optical elements for both emissive and non-emissive steered display light output are discussed, as are the elements for head tracking.

摘要翻译： 本文提供了用于为移动设备提供能量效率显示器的方法和系统，其具有定位和跟踪观看者的头部移动并且将聚焦的显示光输出转向用户的方向或方向的手段，而无需用户干预。 讨论用于发射和非发射转向显示光输出的所需光学元件，头跟踪的元件也是如此。

公开(公告)号：US20060206028A1

公开(公告)日：2006-09-14

申请号：US11077942

申请日：2005-03-11

申请人： Yee-Chun Lee ,  Qi Yu

发明人： Yee-Chun Lee ,  Qi Yu

IPC分类号： A61B8/14

CPC分类号： A61B17/3203 ,  A61B8/12 ,  A61B17/22012 ,  A61B18/1492 ,  A61B2017/22079

摘要： An apparatus for ablating deposits along the blood vessel of human and animals is disclosed. The apparatus has an extracting and pressurizing unit for extracting blood from a supply vessel and pressurizing it plus a downstream delivering and injecting unit for delivering and injecting the filtered and pressurized source blood into a blood vessel under treatment. Besides inducing a blood circulation and having ablation devices like ultrasound and RF heating, the apparatus ablates the deposits from a nearby portion of the vessel. The characteristics of selective ablation and self-termination make the proposed apparatus safe and effective in treating early-stage atherosclerosis. A DC discharging device can be included to neutralize excess surface charge generation on the wounded healthy tissues following ablation for disinfection and anti-inflammation. Placement of the blood extracting point just downstream of the blood injecting point insures thorough collection and removal of blood-clogging plaque and calcification fragments.

摘要翻译： 公开了一种用于消除人和动物血管上的沉积物的装置。 该装置具有用于从供应容器中提取血液并对其加压的下游输送和注射单元的提取和加压单元，用于将经过滤的和加压的源血液输送和注射到处理的血管中。 除了诱导血液循环并且具有诸如超声波和RF加热的消融装置之外，该装置从容器的附近的一部分中消除沉积物。 选择性消融和自我终止的特征使得所提出的装置安全有效地治疗早期动脉粥样硬化。 可以包括DC排放装置，以消除消融和消炎后消融的伤口健康组织上过量的表面电荷产生。 在血液注射点下游的血液提取点的放置可以彻底地收集和清除血液堵塞斑块和钙化碎片。

公开(公告)号：US06224016B1

公开(公告)日：2001-05-01

申请号：US08994948

申请日：1997-12-19

申请人： Yee-Chun Lee ,  Sam M.-S. Chen ,  Yu-Lun Lin ,  Brandon G. Mason ,  Elena A. Novakovskaia ,  Valentine R. Connell

发明人： Yee-Chun Lee ,  Sam M.-S. Chen ,  Yu-Lun Lin ,  Brandon G. Mason ,  Elena A. Novakovskaia ,  Valentine R. Connell

IPC分类号： B64B102

CPC分类号： B64B1/14 ,  Y10S136/291

摘要： A novel energy producing flexible material is provided particularly suited for high altitude and stratospheric applications. The flexible energy producing covering includes a flexible solar cell layer, a flexible substrate which preferably matches the shape and size of the airship gore as well and an electrically conductive conduit disposed in a flexible electrically non-conductive adhesive connecting the flexible solar cell substrate to the airship substrate. Preferably two electrically conductive conduits are provided between the substrate layer and the flexible solar cell layer with the electrically conductive conduits being insulated from one another by the non-conductive adhesive. The novel process provided by the invention for joining the airship substrate to the flexible solar cell substrate includes heat, pressure and the selection of substrate materials and in certain applications the use of a vacuum.

摘要翻译： 提供了一种新颖的能量产生柔性材料，特别适用于高海拔和平流层应用。 柔性能量产生覆盖物包括柔性太阳能电池层，优选地匹配飞艇高度的形状和尺寸的柔性基底以及设置在柔性非导电粘合剂中的导电导管，其将柔性太阳能电池基板连接到 飞艇底盘 优选地，在基底层和柔性太阳能电池层之间提供两个导电管道，其中导电导管通过非导电粘合剂彼此绝缘。 本发明提供的用于将飞艇基底连接到柔性太阳能电池基板的新颖方法包括热，压力和衬底材料的选择，并且在某些应用中使用真空。

公开(公告)号：US5181016A

公开(公告)日：1993-01-19

申请号：US641391

申请日：1991-01-15

申请人： Yee-Chun Lee

发明人： Yee-Chun Lee

IPC分类号： G09G3/34

CPC分类号： G09G3/3433 ,  G09G2300/06

摘要： A flat panel display incorporates a plurality of micro-pump light valves (MLV's) to form pixels for recreating an image. Each MLV consists of a dielectric drop sandwiched between substrates, at least one of which is transparent, a holding electrode for maintaining the drop outside a viewing area, and a switching electrode from accelerating the drop from a location within the holding electrode to a location within the viewing area. The sustrates may further define non-wetting surface areas to create potential energy barriers to assist in controlling movement of the drop. The forces acting on the drop are quadratic in nature to provide a nonlinear response for increased image contrast. A crossed electrode structure can be used to activate the pixels whereby a large flat panel display is formed without active driver components at each pixel.

摘要翻译： 平板显示器包括多个微泵光阀（MLV），以形成用于再现图像的像素。 每个MLV包括夹在基板之间的电介质滴，其中至少一个是透明的，用于保持在观察区域之外的保持电极的保持电极，以及切换电极，以将液滴从保持电极内的位置加速到 观看区域。 鞋带可以进一步限定非润湿表面区域以产生潜在的能量障碍，以帮助控制液滴的移动。 作用在液滴上的力本质上是二次的，以提供用于增加图像对比度的非线性响应。 可以使用交叉电极结构来激活像素，由此在每个像素处形成没有有源驱动器部件的大型平板显示器。

公开(公告)号：US20100264259A1

公开(公告)日：2010-10-21

申请号：US12662524

申请日：2010-04-21

申请人： Yee-Chun Lee

发明人： Yee-Chun Lee

IPC分类号： B64B1/50

CPC分类号： B64B1/56 ,  B64B1/50 ,  B64B1/62 ,  D07B1/12

摘要： Apparatus and method for a continuous replenishing of the lift gas and maintaining the proper pressure and lift of a tethered medium altitude aerostat utilizing a novel feed tube running the entire length of the tether. A first end of the feed tube is connected to the aerostat while a second end is connected through a novel slip ring means to a pressure controlled helium ballast chamber and scrubber on the ground to maintain pressure and lift by a reversible compressing pump. A plurality of pressure and temperature sensors and tension gauges strategically placed inside and around the airship continuously monitor the temperature and pressure changes in the aerostat. A data retrieval and communication unit mounted on the aerostat collects measurement data from the pressure, temperature and tension sensors which is relayed to the ground station and the data is used to regulate lifting gas pressure inside the aerostat.