公开(公告)号：US3768302A

公开(公告)日：1973-10-30

申请号：US3768302D

申请日：1971-05-14

Applicant: BARRINGER RESEARCH LTD

Inventor： BARRINGER A

IPC: G01N33/24 ,  G01N33/00 ,  G01V9/00 ,  G01N31/06

CPC classification number: G01N33/0011 ,  G01V9/007 ,  Y10T436/141111 ,  Y10T436/255

Abstract: A method and apparatus for sensing substances, such as mineral deposits, in which atmospheric particulates in an area being investigated are collected, and adsorbed matter is removed from the particulates. The adsorbed matter (usually in the gaseous state) is then analyzed to provide information concerning the possible existence of the substance in the area being investigated.

Abstract translation: 用于检测诸如矿物沉积物的物质的方法和装置，其中收集正在研究的区域中的大气微粒，并且从颗粒中除去吸附物质。 然后分析吸附物质（通常为气态），以提供关于被研究区域中物质可能存在的信息。

公开(公告)号：US3759617A

公开(公告)日：1973-09-18

申请号：US3759617D

申请日：1972-05-03

Applicant: BARRINGER RESEARCH LTD

Inventor： BARRINGER A

IPC: G01N1/00 ,  G01N1/22 ,  G01N33/24 ,  G01V9/00

CPC classification number: G01N1/2211 ,  G01N2001/2223 ,  G01V9/007

Abstract: A method and apparatus for performing a rapid geochemical survey over an area of the earth consisting of collecting and concentrating atmospheric particulates, preferably transferring the particulates into a stream of an inert carrier gas, heating the particulates to break down organic particles into particles of smaller size and vapours, removing from the stream inorganic particles which generally are of relatively high mass, and then analyzing the remaining organic particles and vapours to detect the presence of elements or compounds indicative of underlying geological conditions.

Abstract translation: 一种用于在地球上进行快速地球化学调查的方法和装置，其包括收集和浓缩大气微粒，优选将颗粒转移到惰性载气流中，加热颗粒以将有机颗粒分解成更小尺寸的颗粒 和蒸汽，从流中除去通常具有相对高质量的无机颗粒，然后分析剩余的有机颗粒和蒸气以检测指示下面的地质条件的元素或化合物的存在。

公开(公告)号：US3852659A

公开(公告)日：1974-12-03

申请号：US34962973

申请日：1973-04-09

Applicant: BARRINGER RESEARCH LTD

Inventor： BARRINGER A

IPC: G01V3/165 ,  G01V3/10 ,  G01V3/12 ,  G01V3/16

CPC classification number: G01V3/165

Abstract: A primary electromagnetic field having a complex waveform is generated and is radiated toward the earth. Means is provided for receiving electromagnetic signals which are responsive to either the resultant of the primary field and secondary fields emanating from the earth, or else to such secondary fields alone. A plurality of stored reference waveforms corresponding to known geological structures is matched against the received signals, and the optimum match is indicated.

Abstract translation: 产生具有复杂波形的初级电磁场并向地面辐射。 提供了用于接收电磁信号的装置，其响应于从地球发出的初级场和次级场的结果，或者单独到这样的次级场。 对应于已知地质结构的多个存储的参考波形与接收的信号相匹配，并且指示最佳匹配。

公开(公告)号：US3836254A

公开(公告)日：1974-09-17

申请号：US88538769

申请日：1969-12-15

Applicant: BARRINGER RESEARCH LTD

Inventor： BARRINGER A

IPC: G01J3/26 ,  G01J3/28 ,  G01J3/30 ,  G01J3/45 ,  G01J3/457 ,  G01J3/00 ,  G01B9/02 ,  G01J3/42

CPC classification number: G01J3/457 ,  G01J2003/2866

Abstract: An optical correlator having an optical wedge or other device for producing a spatially dispersed pattern of light in a plane, the light being characterized by zones of relatively high intensity and low intensity corresponding to spectra present in the incident light or the Fourier transform thereof. The dispersed light is alternately or simultaneously passed through a first mask having a pattern of opaque and transparent regions or lines positioned to correlate with the zones of relatively high intensity light and a second mask having a plurality of opaque and transparent regions or lines positioned to correlate with the relatively low intensity zones of light. A photodetector examines the light passing through the masks and produces and output signal which can be analyzed to determine the character of the incident radiation.

Abstract translation: 一种光学相关器，具有用于在平面中产生空间分散的光图案的光学楔块或其它装置，所述光的特征在于对应于入射光中存在的光谱或其傅里叶变换的相对高强度和低强度的区域。 分散的光交替地或同时地通过具有不透明和透明区域的图案的第一掩模，其被定位成与相对高强度的光的区域相关联，并且第二掩模具有多个不透明和透明的区域或线， 具有相对较低强度的光区。 光电检测器检查通过掩模的光，并产生和输出可分析的信号，以确定入射辐射的特性。

公开(公告)号：US3763419A

公开(公告)日：1973-10-02

申请号：US3763419D

申请日：1971-03-23

Applicant: BARRINGER RESEARCH LTD

Inventor： BARRINGER A

IPC: G01V3/12 ,  G01V3/16

CPC classification number: G01V3/12

Abstract: A geophysical exploration method and apparatus utilizing VLF fields produced by distant transmitters as a source of primary filed. The vertical electric alternating field component of the primary field is used as a stabel reference against which variations in magnetic alternating field components caused by inhomogeneities in earth conductivity can be measured.

Abstract translation: 利用由遥远的发射机产生的VLF场作为主要来源的地球物理勘探方法和装置。 一次场的垂直电场交变场分量被用作斯塔布参考，可以测量由地球电导率不均匀性引起的磁交变场分量的变化。