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1. 发明申请

US20050183562A1 Depth limiting safeguard for channel machining 有权
标题翻译：通道加工的深度限制保护
公开(公告)号：US20050183562A1
公开(公告)日：2005-08-25
申请号：US10787027
申请日：2004-02-25
申请人： Anthony Morris , Michael Hankins , Frederick Kuck , Kenneth Smith , David Campbell , Douglas Coutts , Richard Folster , Jeffry Fint , Chad Schepel
发明人： Anthony Morris , Michael Hankins , Frederick Kuck , Kenneth Smith , David Campbell , Douglas Coutts , Richard Folster , Jeffry Fint , Chad Schepel
IPC分类号： B23C3/34 , B31B50/25 , B31B1/25
CPC分类号： B23C3/34 , Y10T83/0304 , Y10T83/0311 , Y10T83/0341 , Y10T83/0348 , Y10T83/0385 , Y10T83/091 , Y10T83/525 , Y10T83/9374 , Y10T409/308624
摘要： A channel cutting tool may include an arbor that connects to a rotating spindle of a machining tool or a similar spinning part of a machining tool. Two slot cutting blades may be fixedly mounted to the arbor. An inner washer may be fixedly mounted on the arbor between the cutting blades and establish the blade spacing. An outer washer may be rotationally mounted to the inner washer with a smaller thickness to facilitate rotation relative to the two cutting blades. The arbor rotates about a longitudinal rotation axis, which may also the rotation axis for the cutting blades, the inner washer, and the outer washer. The outer washer functions as a depth-limiting safeguard for the channel cutting tool.
摘要翻译：通道切割工具可以包括连接到加工工具的旋转主轴或加工工具的类似纺纱部分的心轴。两个槽切割刀片可以固定地安装到心轴。内部垫圈可以固定地安装在切割刀片之间的心轴上并建立刀片间隔。外部垫圈可以以更小的厚度旋转地安装到内部垫圈，以便于相对于两个切割刀片的旋转。心轴围绕纵向旋转轴线旋转，其也可以是用于切割刀片，内部垫圈和外部垫圈的旋转轴线。外部垫圈用作通道切割工具的深度限制保护。

2. 发明申请

US20180018321A1 AVOIDING SENTIMENT MODEL OVERFITTING IN A MACHINE LANGUAGE MODEL 有权
公开(公告)号：US20180018321A1
公开(公告)日：2018-01-18
申请号：US15213158
申请日：2016-07-18
申请人： Michael Jones , Scott Enman , Collin Chun-kit Lee , David Campbell , Christopher John Nicholls
发明人： Michael Jones , Scott Enman , Collin Chun-kit Lee , David Campbell , Christopher John Nicholls
IPC分类号： G06F17/27 , G06F17/21 , G06F17/24 , G06Q50/00
CPC分类号： G06F17/2785 , G06F17/218 , G06F17/24 , G06Q50/01
摘要： Provided are techniques for avoiding sentiment model overfitting in a machine language model. A current list of keywords in a current sentiment model can be updated to create a proposed list of keywords in a proposed sentiment model. Machine-generated sentiment results, based on the proposed sentiment model, are presented to identify model overfitting, without revising the current set of keywords. The proposed set of keywords can be edited, and when overfitting is not present, the current list of keywords is replaced by the proposed list of keywords.

3. 发明申请

US20130297521A1 METHODS AND APPARATUS FOR DONATING ONE OR MORE ITEMS 审中-公开
标题翻译：一种或多种物品的方法和装置
公开(公告)号：US20130297521A1
公开(公告)日：2013-11-07
申请号：US13740518
申请日：2013-01-14
申请人： David Campbell , Michael Stone
发明人： David Campbell , Michael Stone
IPC分类号： G06Q10/06
CPC分类号： G06Q10/06
摘要： According to some aspects, a computer-implemented method for donating one or more items to at least one recipient selected from a plurality of potential recipients is provided. The method comprises using at least one processor to perform presenting the donor with a plurality of items that a selected recipient desires to receive as a donation, receiving first input indicating the donor's selection of at least one item from the plurality of items, and interacting with the donor to allow the donor to donate at least a portion of the at least one selected item to the selected recipient.
摘要翻译：根据一些方面，提供了一种用于将一个或多个项目捐赠给从多个潜在接收者中选择的至少一个接收者的计算机实现的方法。所述方法包括使用至少一个处理器来执行向所述捐赠者呈现所选择的接收者希望作为捐赠接收的多个项目，接收指示捐赠者从多个项目中选择至少一个项目的第一输入，并与所述供体允许所述供体将所述至少一个选定物品的至少一部分捐赠给所选择的接收者。

4. 发明申请

US20120169870A1 OPTICAL COMPENSATION IN SURVEILLANCE DOMES 有权
标题翻译：监察院的光学补偿
公开(公告)号：US20120169870A1
公开(公告)日：2012-07-05
申请号：US12981659
申请日：2010-12-30
申请人： Prateek Jain , David Campbell
发明人： Prateek Jain , David Campbell
IPC分类号： H04N7/18 , G02B27/42
CPC分类号： G02B27/0025 , G02B27/0037 , G02B27/4216
摘要： Techniques are discussed for correcting optical aberrations that exist in surveillance domes that have spherical and non-spherical parts. For example, the image quality of a surveillance camera is reduced when it focuses on an object through a non-spherical base of a surveillance dome. This image quality reduction could potentially compromise the security of the area monitored by the surveillance camera by failing to provide enough detail to identify individuals or other objects of interest. Utilizing a corrective optical element to provide curvature to a wavefront that travels through the non-spherical base, however, helps preserve the image quality of the camera and thereby helps maintain the integrity of the surveillance system.
摘要翻译：讨论了用于校正存在于具有球形和非球形部分的监视穹顶中的光学像差的技术。例如，当监视摄像机通过监视穹顶的非球形基座对焦在物体上时，图像质量被降低。这种图像质量降低可能潜在地损害由监控摄像机监视的区域的安全性，因为未能提供足够的细节来识别个人或其他感兴趣的对象。然而，利用校正光学元件来提供穿过非球形基座的波前的曲率，有助于保持相机的图像质量，从而有助于维持监视系统的完整性。