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29 条记录 (耗时 0.016 秒)

    Sod cutting edger and trencher
    2.
    发明授权
    Sod cutting edger and trencher 失效
    Sod切割机和挖沟机

    公开(公告)号：US5609213A

    公开(公告)日：1997-03-11

    申请号：US532490

    申请日：1995-09-22

    申请人： Robert C. Anderson

    发明人： Robert C. Anderson

    IPC分类号： A01B1/24 ,  A01G3/06 ,  A01D35/08

    CPC分类号： A01B1/246 ,  A01G3/06 ,  Y10S30/05

    摘要： A sod cutter and trencher which includes a pair of handle members with a roller at the lower end thereof and a cutter blade fixed behind the roller and extending downwardly therebelow into ground engaging trenching position and also includes a kick-bar for engagement by the operator's foot for applying downward and forward force for producing the desired trenching action.

    摘要翻译： 一种草刀切割机和挖沟机，其包括一对在其下端具有辊的把手部件和固定在辊后面的切割刀片，并且在下面向下延伸到地面接合开挖位置，并且还包括用于由操作者的脚接合的踢脚杆 用于施加向下和向前的力以产生所需的挖沟作用。

    SYSTEM AND METHOD TO INDEMNIFY ARTIFICIAL INTELLIGENCE ON A BLOCKCHAIN
    4.
    发明申请
    SYSTEM AND METHOD TO INDEMNIFY ARTIFICIAL INTELLIGENCE ON A BLOCKCHAIN 有权

    公开(公告)号：US20230135632A1

    公开(公告)日：2023-05-04

    申请号：US18049438

    申请日：2022-10-25

    申请人： Christopher M. Smolen ,  Stuart W. Card ,  Robert C. Anderson

    发明人： Christopher M. Smolen ,  Stuart W. Card ,  Robert C. Anderson

    IPC分类号： G06K9/62 ,  H04L9/00 ,  H04L9/32

    摘要： Embodiments of the disclosure provide methods and systems for evaluating and recording a property of a system of interest (SOI) such as, e.g., a property of artificial intelligence (AI), and recording a change to the property of the SOI, e.g., recording a morphism of AI. Recording an SOI property, and any property changes, may include recording a digital property of the SOI to a blockchain. An SOI morphism may be recorded to a blockchain as one or more hash values of an encoding of the SOI. An SOI morphism may be autonomously or exogenously generated and recorded to the blockchain. The records on the blockchain may indemnify one or more parties associated with the SOI. Indemnifying may include executing a smart contract on a blockchain to mitigate risk of loss. An SOI may be asked to complete one or more tests to distinguish between a human, AI, and non-AI programs.

    External pressure measuring device
    5.
    发明授权
    External pressure measuring device 有权
    外压测量装置

    公开(公告)号：US08375798B2

    公开(公告)日：2013-02-19

    申请号：US12485562

    申请日：2009-06-16

    申请人： Robert C. Anderson

    发明人： Robert C. Anderson

    IPC分类号： G01L9/04

    CPC分类号： G01L17/005 ,  G01L9/0001

    摘要： An external pressure measuring device having a base and a tubing system bent with various radii. Pressure inside the bent tubing causes the tubing to move in such a way that can be measured and can provide an indication of internal pressure.

    摘要翻译： 一种外部压力测量装置，具有基座和弯曲具有各种半径的管道系统。 弯曲管道内部的压力导致管道以可测量的方式移动，并且可以提供内部压力的指示。

    Scroll saw hold down apparatus providing enhanced work piece clearance
    8.
    发明授权
    Scroll saw hold down apparatus providing enhanced work piece clearance 失效
    涡旋锯压紧装置提供增强的工件间隙

    公开(公告)号：US5176059A

    公开(公告)日：1993-01-05

    申请号：US743452

    申请日：1991-08-09

    申请人： Robert C. Anderson

    发明人： Robert C. Anderson

    IPC分类号： B27B19/06 ,  B23D49/00 ,  B23D51/04

    CPC分类号： B23D49/007 ,  B23D51/04 ,  Y10T83/705 ,  Y10T83/7553 ,  Y10T83/7573 ,  Y10T83/758

    摘要： Precision saws such as scroll saws and the like are provided with a hold down apparatus which allows for enhanced work piece clearance thus, greater work piece thickness utilization of the saws wherein the hold down apparatus is mounted in an offset position allowing the hold down to be raised to a maximum height to just below reciprocating saw blade drive means. A work piece hold down apparatus for use in combination with a work piece table and a saw blade having a reciprocating drive means is provided wherein a work piece hold down apparatus having a hold down foot which is generally planar with forwardly projecting spaced apart arms for engaging the work piece on each side of the blade, the foot planar portion being connected to a rod member on a second planar portion of the hold down apparatus with the rod member being affixed to the hold down apparatus offset from the generally planar foot portion and adjustably mounted by clamping means to a saw frame member behind and adjacent to the reciprocating saw blade.

    摘要翻译： 诸如滚动锯等的精密锯具有一个压紧装置，它能够增加工件间隙，从而可以提高锯的更大的工件厚度利用率，其中压紧装置安装在允许压下的偏移位置 升至最大高度，刚好低于往复锯片驱动装置。 一种用于与工件台组合使用的工件压紧装置，具有往复式驱动装置的锯片设置有工件压紧装置，该工具具有一个大致平坦的压脚装置，其具有向前突出的间隔开的臂，用于接合 所述工件在所述叶片的每一侧上，所述脚平面部分连接到所述按压装置的第二平面部分上的杆构件，所述杆构件固定到从大致平坦的脚部偏移的所述按压装置，并且可调节地 通过夹紧装置安装在往复式锯片后面和邻近往复锯片的锯框架件上。

    Method of increasing the phase stability and the compressive yield strength of uranium-1 to 3 wt. % zirconium alloy
    9.
    发明授权
    Method of increasing the phase stability and the compressive yield strength of uranium-1 to 3 wt. % zirconium alloy 失效
    提高铀-1相的稳定性和压缩屈服强度的方法为3wt。 ％锆合金

    公开(公告)号：US4604148A

    公开(公告)日：1986-08-05

    申请号：US554487

    申请日：1983-11-22

    申请人： Robert C. Anderson

    发明人： Robert C. Anderson

    IPC分类号： C22F1/18 ,  C21D1/00

    CPC分类号： C22F1/18

    摘要： A uranium-1 to 3 wt. % zirconium alloy characterized by high strength, high ductility and stable microstructure is fabricated by an improved thermal mechanical process. A homogenous ingot of the alloy which has been reduced in thickness of at least 50% in the two-step forging operation, rolled into a plate with a 75% reduction and then heated in vacuum at a temperature of about 750.degree. to 850.degree. C. and then quenched in water is subjected to further thermal-mechanical operation steps to increase the compressive yield strength approximately 30%, stabilize the microstructure, and decrease the variations in mechanical properties throughout the plate is provided. These thermal-mechanical steps are achieved by cold rolling the quenched plate to reduce the thickness thereof about 8 to 12%, aging the cold rolled plate at a first temperature of about 325.degree. to 375.degree. C. for five to six hours and then aging the plate at a higher temperature ranging from 480.degree. to 500.degree. C. for five to six hours prior to cooling the billet to ambient conditions and sizing the billet or plate into articles provides the desired increase in mechanical properties and phase stability throughout the plate.

    摘要翻译： 铀-1〜3wt。 通过改进的热机械工艺制造出具有高强度，高延展性和稳定微观结构的％锆合金。 在两步锻造操作中已经减少至少50％的合金的均质铸锭被轧制成具有75％还原的板，然后在真空中在约750℃至850℃的温度下加热 然后在水中淬火进行进一步的热机械操作步骤以提高约30％的压缩屈服强度，稳定微结构，并且减小整个板的机械性能的变化。 这些热机械步骤是通过冷轧淬火板来实现的，以将其厚度减小到约8至12％，将冷轧板在约325℃至375℃的第一温度下老化5至6小时，然后老化 将板在480℃至500℃的较高温度下进行5至6小时，然后将坯料冷却至环境条件，并将坯料或板定型成制品，从而提供整个板材期望的机械性能和相稳定性的增加。

    Extrusion-formed uranium-2.4 wt. % article with decreased linear thermal expansion and method for making the same
    10.
    发明授权
    Extrusion-formed uranium-2.4 wt. % article with decreased linear thermal expansion and method for making the same 失效
    挤出形成的铀-2.4wt。 具有降低的线性热膨胀的％文章和制造相同的方法

    公开(公告)号：US4361447A

    公开(公告)日：1982-11-30

    申请号：US381277

    申请日：1982-05-24

    申请人： Robert C. Anderson ,  Jack M. Jones ,  Thomas G. Kollie

    发明人： Robert C. Anderson ,  Jack M. Jones ,  Thomas G. Kollie

    IPC分类号： C22C43/00 ,  C22F1/18

    CPC分类号： C22C43/00

    摘要： The present invention is directed to the fabrication of an article of uranium-2.4 wt. % niobium alloy in which the linear thermal expansion in the direction transverse to the extrusion direction is less than about 0.98% between 22.degree. C. and 600.degree. C. which corresponds to a value greater than the 1.04% provided by previous extrusion operations over the same temperature range. The article with the improved thermal expansion possesses a yield strength at 0.2% offset of at least 400 MPa, an ultimate tensile strength of 1050 MPa, a compressive yield strength of at least 0.2% offset of at least 675 MPa, and an elongation of at least 25% over 25.4 mm/sec. To provide this article with the improved thermal expansion, the uranium alloy billet is heated to 630.degree. C. and extruded in the alpha phase through a die with a reduction ratio of at least 8.4:1 at a ram speed no greater than 6.8 mm/sec. These critical extrusion parameters provide the article with the desired decrease in the linear thermal expansion while maintaining the selected mechanical properties without encountering crystal disruption in the article.

    摘要翻译： 本发明涉及一种制备铀-2.4wt。 ％铌合金，其中在垂直于挤出方向的方向上的线性热膨胀在22℃至600℃之间小于约0.98％，这对应于大于先前挤出操作提供的1.04％ 温度范围相同 具有改进的热膨胀的制品具有至少400MPa的0.2％偏移的屈服强度，1050MPa的极限拉伸强度，至少675MPa的至少0.2％的偏移的压缩屈服强度和在 至少25％超过25.4毫米/秒。 为了使本文提供改进的热膨胀，将铀合金坯料加热至630℃，并以不大于6.8mm /分钟的冲压速度通过模头以α至相对于至少8.4:1的压缩比挤出， 秒 这些关键的挤出参数为制品提供所需的线性热膨胀减少，同时保持所选择的机械性能，而不会在制品中遇到晶体破坏。