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1. 发明申请

US20050027168A1 Otoscopic tip element and related method of use 有权
标题翻译：眼科尖端元件及相关使用方法
公开(公告)号：US20050027168A1
公开(公告)日：2005-02-03
申请号：US10897455
申请日：2004-07-23
申请人： John Strom , Cynthia Kuiper , Chris Roberts , Michael Bausch , Allan Krauter , Eric Andreassen , David Woods
发明人： John Strom , Cynthia Kuiper , Chris Roberts , Michael Bausch , Allan Krauter , Eric Andreassen , David Woods
IPC分类号： A61B1/227 , A61B1/267
CPC分类号： A61B1/227
摘要： A tip element for an otoscopic apparatus includes engagement features that permit selective attachment to two different tip attachment mechanisms. The tip element includes both interior and exterior engagement features that provide interchangeability with otoscopes having different tip attachment schemes. The tip element includes an increased distal aperture formed from a decreased slope that enables a larger field of view, permitting the entire tympanic membrane to be viewed at once. External engagement features permit ejection of the tip from the otoscope, as well as stackability of a plurality of tip elements.
摘要翻译：用于耳镜装置的尖端元件包括允许选择性地附接到两个不同尖端附接机构的接合特征。尖端元件包括提供与具有不同尖端附接方案的耳镜的互换性的内部和外部接合特征。尖端元件包括由减小的斜率形成的增加的远端孔，其能够获得更大的视野，允许立即观察整个鼓膜。外部接合特征允许尖端从耳镜弹出，以及多个尖端元件的可堆叠性。

2. 发明授权

US10824551B2 Bulk data transfer over MDIO (clause 45) bus 有权
公开(公告)号：US10824551B2
公开(公告)日：2020-11-03
申请号：US16384358
申请日：2019-04-15
申请人： David Woods , Mark Wight , Gerard Swinkels
发明人： David Woods , Mark Wight , Gerard Swinkels
IPC分类号： G06F12/02 , G06F13/16
摘要： Methods for transfer of bulk data from a leader device to a follower device over a bus are described. The methods employ address frames and write frames. The bus, the address frames, and the write frames are compatible with Clause 45 of IEEE Std 802.3-2015. The methods achieve a reduction in the number of frames employed to transfer data as contrasted with conventional indirect write transactions. After transmitting on a Management Data Input/Output (MDIO) data signal an address frame that specifies the follower device and that contains the address of an initial register, the leader device proceeds to transmit on the MDIO data signal multiple write frames that specify the target follower device, the multiple write frames transmitted one at a time, each write frame containing a different block of the bulk data. A follower device implements a post-write-increment-address action, despite the absence of any definition in Clause 45 of IEEE Std 802.3-2015 of a post-write-increment-address frame.

3. 发明申请

US20050241977A1 Nestable containers with coverings having a fold 有权
标题翻译：具有折叠的覆盖物的可嵌套容器
公开(公告)号：US20050241977A1
公开(公告)日：2005-11-03
申请号：US11083870
申请日：2005-03-18
申请人： Curtis Herbert , James Kolar , Michael Brock , Michael Rafferty , David Woods
发明人： Curtis Herbert , James Kolar , Michael Brock , Michael Rafferty , David Woods
IPC分类号： B65D20060101 , B65D6/12 , B65D21/02 , B65D41/06 , B65D51/18
CPC分类号： B65D21/0233 , Y02W30/807
摘要： Embodiments include sets of nestable containers with each container having a cover comprises a fold. The covers are disposable between two of the nestable containers when the containers are nested with each other. Uses of the containers include, for example, food, craft, and home storage.
摘要翻译：实施例包括一组可嵌套的容器，每个容器具有盖子，其包括折叠部。当容器彼此嵌套时，盖子可以在两个可嵌套的容器之间一次性使用。容器的使用包括例如食品，工艺和家庭存储。

4. 发明申请

US20050126266A1 Method for determining pressure capability in conduit 有权
标题翻译：确定管道压力能力的方法
公开(公告)号：US20050126266A1
公开(公告)日：2005-06-16
申请号：US11005306
申请日：2004-12-06
申请人： Thomas Marti , David Woods , Steven Ferry
发明人： Thomas Marti , David Woods , Steven Ferry
IPC分类号： G01M3/04 , G06F17/50
CPC分类号： G06F17/50 , G06F2217/34
摘要： Disclosed is a method that provides for the calculation and prediction of hoop strength of an expanded pipe, preferably a PVC pipe or conduit. The method includes the steps of: (a) determining hoop strength as a function of relative wall thickness; (b) determining Wall Thickness Ratio (WTR) by dividing a nominal wall thickness of the original conduit by the minimum wall thickness of the expanded conduit; (c) determining long-term hydrostatic strength by at least one of hoop testing and burst testing; and (d) applying an accelerated regression analysis to the results in step (c), yielding a Hydrostatic Design Basis (HDB). The resulting HDB may be plotted against WTR to provide the user with graphical data for use in making design decisions and choosing specific conduit for specific applications.
摘要翻译：公开了一种提供膨胀管，优选PVC管或管道的箍强度的计算和预测的方法。该方法包括以下步骤：（a）确定作为相对壁厚的函数的箍强度; （b）通过将原始管道的标称壁厚除以膨胀管道的最小壁厚来确定壁厚比（WTR）; （c）通过环测试和爆破测试中的至少一个确定长期静水强度; 和（d）对步骤（c）中的结果应用加速回归分析，得到静水设计基准（HDB）。所得到的HDB可以针对WTR绘制，以向用户提供用于进行设计决策的图形数据，并为特定应用选择特定的管道。

5. 发明申请

US20050049448A1 Oligomerization process 有权
标题翻译：低聚过程
公开(公告)号：US20050049448A1
公开(公告)日：2005-03-03
申请号：US10898506
申请日：2004-07-23
申请人： Mitchell Loescher , David Woods , Michael Keenan , Steven Silverberg , Paul Allen
发明人： Mitchell Loescher , David Woods , Michael Keenan , Steven Silverberg , Paul Allen
IPC分类号： C07C2/12 , C07C5/23
CPC分类号： C07C2/12 , C07C2529/70 , Y02P20/127 , C07C11/02
摘要： Alkenes, such as normal butenes in a mixed C4 stream are oligomerized, preferably to dimers, which are dimerized in a distillation column reactor over ZSM-57 zeolite catalyst at high conversions and high selectivity to octenes. Prior to oligomerization the mixed C4 stream is pretreated to remove dimethyl ether, butadienes and sulfur compounds.
摘要翻译：烯烃，例如混合C4流中的正丁烯通过ZSM-57沸石催化剂以高转化率和对辛烯的高选择性在ZSM-57沸石催化剂中在二氧化乙烯基聚合反应器中进行二聚反应，优选二聚体。在低聚之前，将混合的C4流预处理以除去二甲醚，丁二烯和硫化合物。

6. 发明公开

US20240091618A1 GOLF SWING TRAINING DEVICE AND METHOD OF USING THE SAME 审中-公开
公开(公告)号：US20240091618A1
公开(公告)日：2024-03-21
申请号：US17658441
申请日：2022-04-07
申请人： David Woods
发明人： David Woods
IPC分类号： A63B69/00 , A63B69/36
CPC分类号： A63B69/0059 , A63B69/36
摘要： A golf swing training device attachable to a golfer's wrist. A rigid hand stop prevents the golfer's hand from bending beyond a pre-established distance or angle during a golf backswing. The rigid hand stop is configured and positioned to not interfere with, or restrict, the golfer's address of the golf ball or the early part of the backswing. The rigid hand stop allows desired movement of, and prevents undesired movement of, the golfer's rear hand (i.e., right hand for right-handed golfers and left hand for left-handed golfers) as the golfer moves from ball address through the backswing to the downswing to the impact position and finally the follow through. A wedge member may be integral with, or removably attachable to, the golf swing training device to maintain wrists of the user in a spaced relationship through a golf swing.

7. 发明授权

US11343487B2 Trackable glasses system for perspective views of a display 有权
公开(公告)号：US11343487B2
公开(公告)日：2022-05-24
申请号：US16865623
申请日：2020-05-04
申请人： David Woods
发明人： David Woods
IPC分类号： H04N13/334 , H04N13/117 , H04N13/341 , H04N13/376 , H04N13/378 , H04N13/337 , H04N13/30
摘要： Embodiments allow a viewer of a display to see images. The images viewed by the glasses may be based on the orientation of the glasses, so that the images correspond to the user's viewpoint. Different images may be presented to left and right eyes for 3D stereoscopic viewing. The position and orientation of the glasses may be tracked by analyzing images from one or more cameras observing the glasses. Glasses may have distinct geometric shapes or features, such as circular lenses, rims, regions around the lenses, to facilitate tracking. One or more regions of the glasses may be illuminated by self-contained or reflected light, to facilitate tracking under various ambient lighting conditions. The lenses of the glasses may have selective barriers such as anaglyph filters, polarizing filters, and shutters, to select images from the display.

8. 发明申请

US20150124063A1 Stereoscopic Display 审中-公开
标题翻译：立体显示
公开(公告)号：US20150124063A1
公开(公告)日：2015-05-07
申请号：US14106766
申请日：2013-12-15
申请人： David Woods
发明人： David Woods
IPC分类号： H04N13/04
CPC分类号： H04N13/117 , H04N13/341 , H04N13/376 , H04N13/378
摘要： A stereoscopic display system includes an image display panel, viewpoint position sensors, and a means to create first or left and second or right stereoscopic images corrected for parallax. This allows for multiple viewpoints to perceive the viewed 3D stereoscopic image as approximately fixed in space. In one embodiment, the first and second images may be perceived as a 3D stereoscopic image by applying shutter glasses. In another embodiment, the first and second images may be perceived as a 3D auto stereoscopic image by applying configurable louvers or light guiding layers. In this embodiment, the display system utilizes information from the position sensors to optimize electronically configurable louvers. This allows for large displays to be seen from multiple viewpoints.The virtual 3D stereoscopic object images, being virtually fixed in space may be interacted with by the user or users in much the same way 2D objects are manipulated by applying a touch screen. This allows for input systems such as virtual keyboards and remote controllers. The methods described may be applied in other ways, including, but not limited to gaming systems, 3D virtual caves, and simulators.
摘要翻译：立体显示系统包括图像显示面板，视点位置传感器以及用于产生修正视差的第一或左，右立体图像的装置。这允许多个视点将观看的3D立体图像感知为在空间中近似固定。在一个实施例中，通过应用快门眼镜可以将第一和第二图像感知为3D立体图像。在另一个实施例中，可以通过应用可配置的百叶窗或导光层将第一和第二图像感知为3D自动立体图像。在该实施例中，显示系统利用来自位置传感器的信息来优化电子可配置的百叶窗。这允许从多个视点看到大的显示器。实际上固定在空间中的虚拟3D立体对象图像可以由用户或用户以与通过应用触摸屏来操纵2D对象大致相同的方式进行交互。这允许输入系统，如虚拟键盘和遥控器。所描述的方法可以以其他方式应用，包括但不限于游戏系统，3D虚拟洞穴和模拟器。

9. 外观设计

USD693364S1 Display screen with icon 有权
公开(公告)号：USD693364S1
公开(公告)日：2013-11-12
申请号：US29407443
申请日：2011-11-29
申请人： David Gardner , David Woods
设计人： David Gardner , David Woods

10. 发明申请

US20120205049A1 HOT PLATE WELDING SYSTEM 有权
标题翻译：热板焊接系统
公开(公告)号：US20120205049A1
公开(公告)日：2012-08-16
申请号：US12929722
申请日：2011-02-11
申请人： Wolfgang Weber , David Woods
发明人： Wolfgang Weber , David Woods
IPC分类号： B32B41/00 , B32B37/02
CPC分类号： B29C66/8324 , B25J15/0019 , B29C65/203 , B29C65/2084 , B29C66/1122 , B29C66/53245 , B29C66/61 , B29C66/71 , B29C66/723 , B29C66/8221 , B29C66/8242 , B29C66/863 , B29C66/9221 , B29C66/9231 , B29L2031/7172 , B60K15/03177 , B60K2015/0346 , Y10T156/17 , B29K2023/065 , B29K2023/086
摘要： A welding system for heat welding a component to the contact surface workpiece is provided with a carriage and a component holding positioning unit and workpiece melting unit. The component holding unit and workpiece melting unit each include a respective hooked-shaped holding arm assembly and an associated support assembly used to secure and movably mount the holding arm assembly and an associated support assembly used to secure and movably mounted the holding arm assembly to the carriage. A heating or welding unit is mounted towards a distal end of the holding arm assembly, and which is operable to melt the contact surface when moved thereagainst. The component holding unit is provided with a component holder operable to fixedly grasp or release the selected component in its mounting to the workpiece. The carriage is provided for rotatable movement relative to a rotation axis to selectively move the component holding unit and workpiece melting units between melt operations position, wherein the heating or welding unit is brought into contact with the workpiece and activated to soften or partially melt the contact surface in advance of the component being moved thereagainst; and a fixture placement position, where the component holder moves the component into juxtaposition with the softened contact surface to cool and fuse with the workpiece.
摘要翻译：用于将部件热焊接到接触表面工件的焊接系统设置有托架和部件保持定位单元和工件熔化单元。部件保持单元和工件熔化单元各自包括相应的钩形保持臂组件和相关联的支撑组件，其用于固定和可移动地安装保持臂组件和相关联的支撑组件，其用于将固定臂组件固定并可移动地安装到运输。加热或焊接单元朝向保持臂组件的远端安装，并且其可操作以在接触表面移动时熔化接触表面。部件保持单元设置有部件保持器，其可操作以在其安装到工件上的情况下固定地抓住或释放所选择的部件。提供滑架用于相对于旋转轴线的可旋转运动，以在熔体操作位置之间选择性地移动部件保持单元和工件熔化单元，其中加热或焊接单元与工件接触并且被激活以软化或部分熔化接触表面在组件移动之前提前; 以及夹具放置位置，其中部件保持器将部件移动到与软化的接触表面并置以与工件冷却并熔合。

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