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1. 发明申请

US20050185765A1 Miniature x-ray unit 失效
公开(公告)号：US20050185765A1
公开(公告)日：2005-08-25
申请号：US11059924
申请日：2005-02-17
申请人： Yem Chin , Charles Pugsley, , David Hoffman
发明人： Yem Chin , Charles Pugsley, , David Hoffman
IPC分类号： A61N5/10 , H01J5/18 , H01J35/18
CPC分类号： A61N5/1001
摘要： A miniaturized x-ray apparatus for delivering x-rays to a selected site within a body cavity includes a catheter having at least one lumen and an x-ray transparent window at a distal end thereof; an x-ray source in the lumen adjacent said x-ray transparent window; a movable x-ray shield positioned to direct x-rays from the source through the x-ray transparent window to the selected site.

2. 发明授权

US09531156B2 Endoscopic light source 有权
标题翻译：内窥镜光源
公开(公告)号：US09531156B2
公开(公告)日：2016-12-27
申请号：US12487591
申请日：2009-06-18
申请人： David Hoffman , Alexandr Ikriannikov
发明人： David Hoffman , Alexandr Ikriannikov
IPC分类号： H01S5/042 , H01S5/062 , A61B1/06 , A61B1/07 , H01S5/068 , H01S5/00 , H01S5/40
CPC分类号： H01S5/06213 , A61B1/063 , A61B1/0661 , A61B1/07 , H01S5/0014 , H01S5/0427 , H01S5/0428 , H01S5/06216 , H01S5/06808 , H01S5/4025 , H01S5/4087
摘要： A light source assembly includes multiple light emitters having output that are focused and mixed onto a optical fiber leading to an endoscope or other device. The emitters can be LEDs or solid state lasers that emit different colors. A driver circuit controls the relative output intensities of the light emitters so as to produce a desired light spectrum. A driver circuit includes a buck topology connected to a controller that provides current mode control. Pulse width modulation of the buck current is provided by a semiconductor switch across a solid state laser. A second order filter, formed by the an external inductor and the output capacitance of the buck topology, minimizes AC current ripple to the laser.
摘要翻译：光源组件包括具有聚焦和混合到通向内窥镜或其它装置的光纤上的输出的多个发光体。发射器可以是发射不同颜色的LED或固态激光器。驱动器电路控制发光体的相对输出强度，以产生所需的光谱。驱动器电路包括连接到提供电流模式控制的控制器的降压拓扑。降压电流的脉冲宽度调制由跨越固态激光器的半导体开关提供。由外部电感器形成的二阶滤波器和降压拓扑的输出电容可最大限度地减少激光器的交流电流纹波。

3. 发明申请

US20140304860A1 Molecular Markers Associated with Soybean Tolerance to Low Iron Growth Conditions 审中-公开
公开(公告)号：US20140304860A1
公开(公告)日：2014-10-09
申请号：US14240895
申请日：2012-08-29
申请人： Vergel C. Concibido , Susannah G. Cooper , David Hoffman , Hongwu Jia , Thomas Jury , Bradley LaVallee , Roger L. Lussenden , Xianghai Ye
发明人： Vergel C. Concibido , Susannah G. Cooper , David Hoffman , Hongwu Jia , Thomas Jury , Bradley LaVallee , Roger L. Lussenden , Xianghai Ye
IPC分类号： C12Q1/68 , A01H5/10
CPC分类号： C12Q1/6895 , A01H1/04 , A01H5/10 , A01H6/542 , C07K14/415 , C12Q2600/156
摘要： The present invention provides methods and compositions for identifying soybean plants that are tolerant or have improved tolerance, or those that are susceptible to, iron deficient growth conditions. The methods use molecular markers to identify, select, and/or introgress genetic loci modulating phenotypic expression of an iron deficiency tolerance trait in soybean plant breeding. Methods are provided for screening germplasm entries for the performance and expression of this trait.

4. 发明申请

US20140220202A1 FOOD-GRADE FLOUR FROM DRY FRACTIONATED CORN GERM AND COLLET COMPOSITION AND METHOD FOR PRODUCING SAME 审中-公开
标题翻译：食品级干粉碎机及其组合物及其生产方法
公开(公告)号：US20140220202A1
公开(公告)日：2014-08-07
申请号：US14246288
申请日：2014-04-07
申请人： David Hoffman
发明人： David Hoffman , Kimberly Jean Sitzmann , Joseph John Furgal , Scott Paul Hoffman
IPC分类号： A23L1/10 , A23L1/00 , A23D9/02 , A23L1/015
CPC分类号： A23D9/02 , A21D2/265 , A21D6/00 , A23L5/23 , A23L7/152 , A23L7/197 , A23P30/20 , C11B1/10 , C11B3/12
摘要： A nutrient rich food-grade defatted corn germ flour derived from a dry-milled corn germ fraction is provided. The flour produced contains high levels of protein, dietary fiber, and amino acids and is low in fat. Furthermore, a method for preparing the flour by forming collets and removing oil from the dry-milled corn germ fraction is provided. The method includes: providing a dry-milled corn germ fraction; conditioning the fraction; flaking the fraction to increase surface area; adding water and steam to the flaked fraction; forming the flaked fraction into collets; removing oil from the collets by solvent-extraction; drying the collets; and processing the collets in a food-grade flourmill to obtain food-grade defatted corn germ flour with a desired consistency. The solvent-extraction process produces a miscella, a mixture of corn oil, hydrocarbon solvent, and water. The miscella may be processed through a distillation system to recover crude food-grade corn oil.
摘要翻译：提供了一种来源于干磨玉米胚芽部分的营养丰富的食品级脱脂玉米胚芽粉。生产的面粉含有高水平的蛋白质，膳食纤维和氨基酸，脂肪含量低。此外，提供了通过从干磨的玉米胚芽馏分中形成夹头和除去油来制备面粉的方法。该方法包括：提供干磨的玉米胚芽部分; 调节分数; 剥离部分以增加表面积; 将水和蒸汽加入到片状部分中; 将片状部分形成夹头; 通过溶剂萃取从油枪中除去油; 干燥夹头; 并在食品级面粉机中加工夹头，以获得具有所需一致性的食品级脱脂玉米胚芽粉。溶剂萃取过程产生米曲霉，玉米油，烃溶剂和水的混合物。可以通过蒸馏系统处理杂种以回收粗粮食级玉米油。

5. 发明授权

US08115366B2 System and method of driving ultrasonic transducers 有权
标题翻译：驱动超声波换能器的系统和方法
公开(公告)号：US08115366B2
公开(公告)日：2012-02-14
申请号：US12605311
申请日：2009-10-23
申请人： David Hoffman , David Brubaker , Alexandr Ikriannikov
发明人： David Hoffman , David Brubaker , Alexandr Ikriannikov
IPC分类号： H01L41/08
CPC分类号： B06B1/0253 , B06B2201/76
摘要： A transducer is optimally driven at or near its resonant frequency by a driver system that adapts to variations and/or changes to the resonant frequency of the transducer due to variations in piezo materials, manufacturing, assembly, component tolerances, and/or operational conditions. The system may include an output controller, a phase track controller, a frequency generator, a drive, circuitry to determine a phase angle between the transducer voltage and transducer current, and circuitry to obtain transducer admittance from the transducer voltage and transducer current.
摘要翻译：由于压电材料，制造，组件，部件公差和/或操作条件的变化，传感器被适配于变换器的谐振频率的变化和/或变化的驱动器系统在其谐振频率处或其附近被最佳地驱动。该系统可以包括输出控制器，相位轨道控制器，频率发生器，驱动器，确定换能器电压和换能器电流之间的相位角的电路，以及从换能器电压和换能器电流获得换能器导纳的电路。

6. 发明授权

US07962622B2 System and method for providing provisioning and upgrade services for a wireless device 有权
标题翻译：为无线设备提供配置和升级服务的系统和方法
公开(公告)号：US07962622B2
公开(公告)日：2011-06-14
申请号：US10400970
申请日：2003-03-27
申请人： John Friend , Michael Belshe , David Hoffman
发明人： John Friend , Michael Belshe , David Hoffman
IPC分类号： G06F15/16
CPC分类号： H04L67/04 , H04L45/24 , H04L51/38 , H04L67/1095 , H04L67/14 , H04L67/2814 , H04L67/325 , H04L69/04 , H04L69/329 , H04W4/12 , H04W8/18 , H04W8/26 , H04W76/10 , H04W76/11 , H04W76/12 , H04W88/184
摘要： In one embodiment, a system is disclosed. The system includes a wireless data processing device, a messaging service to maintain data objects on behalf of a user, and a data center, coupled to the wireless device and the messaging service. The data center establishes a plurality of routing connections between the wireless device and the messaging service. Each of the plurality of connections corresponds to a data service level authorized by the data center.
摘要翻译：在一个实施例中，公开了一种系统。该系统包括无线数据处理设备，代表用户维护数据对象的消息服务以及耦合到无线设备和消息收发服务的数据中心。数据中心在无线设备和消息服务之间建立多个路由连接。多个连接中的每一个对应于由数据中心授权的数据服务级别。

7. 发明申请

US20110003063A1 SOYBEAN VARIETY A1015481 有权
标题翻译：大豆变种A1015481
公开(公告)号：US20110003063A1
公开(公告)日：2011-01-06
申请号：US12698114
申请日：2010-02-01
申请人： David Hoffman , Charlotte Sartell , Chad Hoffer
发明人： David Hoffman , Charlotte Sartell , Chad Hoffer
IPC分类号： A23L1/20 , A01H5/00 , A01H1/02 , C12N15/82 , C12N15/31
CPC分类号： A01H5/10
摘要： The invention relates to the soybean variety designated A1015481. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1015481. Also provided by the invention are tissue cultures of the soybean variety A1015481 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1015481 with itself or another soybean variety and plants produced by such methods.
摘要翻译：本发明涉及名为A1015481的大豆品种。本发明提供的是大豆品种A1015481的种子，植物和衍生物。本发明还提供了大豆品种A1015481的组织培养物和从其再生的植物。本发明还提供了通过将大豆品种A1015481与其本身或另一种大豆品种以及通过这些方法生产的植物杂交来生产大豆植物的方法。

8. 发明授权

US07695048B2 Seal for an open door of a vehicle 有权
标题翻译：车辆开门的密封
公开(公告)号：US07695048B2
公开(公告)日：2010-04-13
申请号：US11463527
申请日：2006-08-09
申请人： David Hoffman
发明人： David Hoffman
IPC分类号： B60J5/10
CPC分类号： B60J5/108 , B60J10/80 , B60R13/06 , B65G69/008
摘要： A truck, trailer or other type of vehicle with a pair of swinging door panels for providing access to a rear cargo bay includes a hinge seal that closes an air gap between the door panels and the side body panels of the vehicle when the door is open. The seal is particularly useful when used in conjunction with a dock shelter at a loading dock. The hinge seal can be mounted to each of the vehicle's rear door panels and sealingly engage the side body panels as the door opens, or the seal can be mounted to the side body panel and sealing engage the rear door panel. In either case, the seal provides substantially no resistance to the operation of the door hinge until just before the door is fully open.
摘要翻译：具有用于提供进入后货舱的一对摆动门板的卡车，拖车或其他类型的车辆包括铰链密封件，当门打开时，铰链密封件封闭门板和车身侧板之间的空气间隙。当与装货码头上的码头遮蔽物一起使用时，密封件特别有用。铰链密封件可以安装到车辆的后门板中的每一个上，并且当门打开时密封地接合侧体面板，或者密封件可以安装到侧体面板并且密封件接合后门板。在任一种情况下，密封件基本上不提供门铰链的操作，直到门完全打开之前。

9. 发明申请

US20080164740A1 RECLINING REAR SEAT FOR VEHICLE HAVING FOUR-BAR LINK 有权
标题翻译：重新安装带有四杆连接的车辆后座
公开(公告)号：US20080164740A1
公开(公告)日：2008-07-10
申请号：US11620916
申请日：2007-01-08
申请人： Kendrick Harper , Anton Crainic , David Hoffman , Jay Erickson
发明人： Kendrick Harper , Anton Crainic , David Hoffman , Jay Erickson
IPC分类号： B60N2/10 , B60N2/02
CPC分类号： B60N2/2209 , B60N2/045 , B60N2/3011 , B60N2/3031 , B60N2/3065
摘要： A reclining rear seat for a motor vehicle such as a pick-up truck is provided. The rear seat utilizes a pivoting, four-bar link arrangement between the underside of the seat bottom and the vehicle floor. The seat back is slidably and releasably attached to a striker fitted to the inside back wall of the vehicle. This arrangement permits the occupant to selectively move the seat between a reclining position and a non-reclining position without compromising storage space between the front seat and the rear seat. When not in use, the seat bottom may be released and moved to a substantially vertical position against the seat back to increase cargo space. Alternatively, the seat back may be released and moved to a substantially horizontal position against the seat bottom to increase cargo space.
摘要翻译：提供了一种用于诸如皮卡车的机动车辆的倾斜后座。后排座椅利用座椅底部底部与车辆地板之间的枢转的四杆连接装置。座椅靠背可滑动地和可释放地附接到安装在车辆内侧后壁上的撞针。这种布置允许乘客选择性地在倾斜位置和非倾斜位置之间移动座椅，而不会危及前座和后座椅之间的存储空间。当不使用时，座椅底部可以被释放并且抵靠座椅靠背移动到基本上垂直的位置以增加货物空间。或者，座椅靠背可以被释放并且抵靠座椅底部移动到基本上水平的位置以增加货物空间。

10. 发明申请

US20070175588A1 HIGH THROUGHPUT PLASMA TREATMENT SYSTEM 审中-公开
标题翻译：高渗透等离子体处理系统
公开(公告)号：US20070175588A1
公开(公告)日：2007-08-02
申请号：US11679668
申请日：2007-02-27
申请人： Louis Rigali , David Hoffman , Keda Wang , William Smith
发明人： Louis Rigali , David Hoffman , Keda Wang , William Smith
IPC分类号： C23F1/00 , C23C16/00
CPC分类号： H01J37/32082 , H01L21/67069 , H01L21/67751 , H01L21/67772 , H01L21/67778 , H01L21/67781 , H01L2224/85013 , H01L2924/01078 , Y10S414/139
摘要： System and method for the plasma treatment of parts. The system and method involve energizing horizontal and vertical electrodes within a treatment chamber to generate a plasma used to treat the parts.
摘要翻译：零件等离子体处理的系统和方法。该系统和方法涉及对处理室内的水平和垂直电极进行激励以产生用于处理部件的等离子体。

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