Methods for gas leak detection and localization in populated areas using multi-point analysis
    123.
    发明授权
    Methods for gas leak detection and localization in populated areas using multi-point analysis 有权
    使用多点分析在人口稠密地区进行气体泄漏检测和定位的方法

    公开(公告)号:US09500556B2

    公开(公告)日:2016-11-22

    申请号:US13656123

    申请日:2012-10-19

    Applicant: Picarro, Inc.

    Abstract: Improved gas leak detection from moving platforms is provided. Automatic horizontal spatial scale analysis can be performed in order to distinguish a leak from background levels of the measured gas. Source identification can be provided by using isotopic ratios and/or chemical tracers to distinguish gas leaks from other sources of the measured gas. Multi-point measurements combined with spatial analysis of the multi-point measurement results can provide leak source distance estimates. These methods can be practiced individually or in any combination.

    Abstract translation: 提供了从移动平台改进的气体泄漏检测。 可以进行自动水平空间尺度分析,以区分泄漏与被测气体的背景水平。 可以通过使用同位素比率和/或化学示踪剂来提供源识别,以区分气体泄漏与测量气体的其他来源。 多点测量结合多点测量结果的空间分析可以提供泄漏源距离估计。 这些方法可以单独或以任何组合实施。

    AUTOMATIC OBSERVATION APPARATUS FOR DETECTING MINERAL SAMPLES
    125.
    发明申请
    AUTOMATIC OBSERVATION APPARATUS FOR DETECTING MINERAL SAMPLES 有权
    用于检测矿物样品的自动观察装置

    公开(公告)号:US20160187255A1

    公开(公告)日:2016-06-30

    申请号:US14909732

    申请日:2015-06-16

    CPC classification number: G01N21/4133 G01N21/87 G01N33/38 G01N2201/025

    Abstract: An automatic observation apparatus for detecting mineral samples comprises a base (1), a supporting arm (2), a sample fixing device (3), a stepper motor (4), a high-definition camera (5) and a control system (6). A refractometer is fixed on the base (1). A vertical through hole is formed at the top end of the supporting arm (2), and a lifting rod (211) penetrates through the vertical through hole and is matched with the vertical through hole in shape. A cavity is formed at the top end of the supporting arm (2), a gear (216) is mounted in the cavity, and the gear (216) is meshed with a rack (215) of the lifting rod (211). The sample fixing device (3) is a right-hexagonal-prism shell with the top end sealed, a spring (312) is arranged in a vertical hole of the sample fixing device, a sample locating head fixing device (314) is arranged at the lower end of the spring (312), a blind hole is formed in the lower end of the sample locating head fixing device (314), and a sample locating head (316) is matched with the blind hole in the lower end of the sample locating head fixing device (314). The apparatus can conveniently and efficiently fix samples, stray light interference is avoided, mineral samples can be rotated to be observed from different angles, and mineral sample detection accuracy is improved.

    Abstract translation: 用于检测矿物样品的自动观察装置包括基座(1),支撑臂(2),样品固定装置(3),步进马达(4),高清晰度照相机(5)和控制系统 6)。 折射计固定在基座(1)上。 在支撑臂(2)的顶端形成有垂直通孔,提升杆(211)穿过垂直通孔并与垂直通孔形状匹配。 在支撑臂(2)的顶端形成有空腔,齿轮(216)安装在空腔中,齿轮(216)与提升杆(211)的齿条(215)啮合。 样品定影装置(3)是顶端密封的右六边形棱镜壳体,在样品固定装置的垂直孔中设置弹簧(312),样品定位头固定装置(314)布置在 弹簧(312)的下端,在样品定位头固定装置(314)的下端形成有盲孔,并且样品定位头(316)与下端的盲孔匹配 样品定位头固定装置(314)。 该设备可以方便有效地固定样品,避免杂散光干扰,矿物样品可以从不同角度旋转观察,矿物样品检测精度提高。

    MEASURING INSTRUMENT USING LIGHT BEAM
    127.
    发明申请
    MEASURING INSTRUMENT USING LIGHT BEAM 有权
    使用光束测量仪器

    公开(公告)号:US20150355016A1

    公开(公告)日:2015-12-10

    申请号:US14730762

    申请日:2015-06-04

    Applicant: SAMCO INC.

    Abstract: The present invention provides a light beam measuring instrument that can securely receive light reflected by a sample. The light beam measuring instrument 1 includes an optical axis tilting mechanism 13 that includes a first tilting mechanism 131 and a second tilting mechanism 132. From the optical axis A1 of irradiation light beam emitted from a light beam source 112, the first tilting mechanism 131 tilts the optical axis A1 about the first tilting axis T1. The second tilting mechanism 132 tilts the optical axis A1 about the second tilting axis T2. The light beam measuring instrument 1 can receive the light reflected by the semiconductor chip C by means of operation of the optical axis tilting mechanism 13 even if the light reflected by the semiconductor chip C is tilted. Accordingly, this apparatus can securely perform measurement or inspection using the light beam.

    Abstract translation: 本发明提供了一种可以安全地接收由样品反射的光的光束测量仪器。 光束测量仪1包括光轴倾斜机构13,其包括第一倾斜机构131和第二倾斜机构132.从光束源112发射的照射光束的光轴A1,第一倾斜机构131倾斜 围绕第一倾斜轴线T1的光轴A1。 第二倾斜机构132围绕第二倾斜轴T2倾斜光轴A1。 即使由半导体芯片C反射的光倾斜,光束测量仪器1也可以通过光轴倾斜机构13的操作来接收由半导体芯片C反射的光。 因此,该装置可以可靠地执行使用光束的测量或检查。

    SINGLE ULTRA-PLANAR WAFER TABLE STRUCTURE FOR BOTH WAFERS AND FILM FRAMES
    129.
    发明申请
    SINGLE ULTRA-PLANAR WAFER TABLE STRUCTURE FOR BOTH WAFERS AND FILM FRAMES 审中-公开
    单个超平面波形表结构,用于两个波形和薄膜框架

    公开(公告)号:US20150214090A1

    公开(公告)日:2015-07-30

    申请号:US14424275

    申请日:2013-09-02

    Abstract: A wafer table structure providing a single wafer table surface suitable for handling both wafers and film frames includes a base tray having a set of compartments formed therein by way of a set of ridges formed in or on an interior base tray surface; a hardenable fluid permeable compartment material disposed within the set of base tray compartments; and a set of openings formed in the base tray interior surface by which the hardened compartment material is exposable to negative or positive pressures. The base tray includes a first ceramic material (e.g., porcelain), and the hardenable compartment material includes a second ceramic material. The base tray and the compartment material are simultaneously machinable by way of a standard machining process to thereby planarize exposed outer surfaces of the base tray and the hardened compartment material at an essentially identical rate for forming a highly or ultra-planar wafer table surface.

    Abstract translation: 提供适于处理晶片和薄膜框架的单个晶片台表面的晶片台结构包括:底盘,其具有通过形成在内部基板表面中或之上的一组脊形成在其中的一组隔室; 设置在所述一组基座托盘隔室内的可硬化流体可渗透隔室材料; 以及一组开口,形成在基托盘内表面中,通过该组开口,硬化的隔室材料可暴露于负压或正压。 基托盘包括第一陶瓷材料(例如瓷器),并且可硬化隔室材料包括第二陶瓷材料。 底盘和隔间材料可以通过标准加工工艺同时加工,从而以基本上相同的速率平坦化基托和硬化隔间材料的暴露的外表面,以形成高度或超平面的晶片台面。

    INSPECTION AND REPAIR MODULE
    130.
    发明申请
    INSPECTION AND REPAIR MODULE 有权
    检查和维修模块

    公开(公告)号:US20150124237A1

    公开(公告)日:2015-05-07

    申请号:US14377110

    申请日:2013-02-28

    Abstract: The invention relates to an inspection and repair module for an internal side wall of a vertically erected structure, with the module including a carrier for supporting at least one data recording mechanism and being securable to a hoist, and for an inspection and repair module for an internal wall of a conduit with the module including propulsion means comprising a set of driven tracked wheels controllable by a controller carried by the carrier and configured to provide, within a conduit, longitudinal forward and reverse motion.

    Abstract translation: 本发明涉及一种用于垂直竖立结构的内侧壁的检查和修理模块,其中该模块包括用于支撑至少一个数据记录机构并可安装在起重机上的托架,以及用于检查和修理模块 具有模块的管道的内壁包括推进装置,该推进装置包括一组驱动的履带轮,该组驱动的履带轮可由载体承载的控制器控制,并配置成在管道内提供纵向前进和后退运动。

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