公开(公告)号：WO2015026442A1

公开(公告)日：2015-02-26

申请号：PCT/US2014/045142

申请日：2014-07-01

Applicant: EXXONMOBIL UPSTREAM RESEARCH COMPANY ,  LI, Zhen

Inventor： LI, Zhen

IPC: G01L9/00 ,  E21B47/12 ,  G01L19/00 ,  G01K11/32 ,  G01L11/02

CPC classification number: G01K13/02 ,  A61B5/0215 ,  E21B47/0006 ,  E21B47/06 ,  E21B47/123 ,  G01L7/00 ,  G01L7/026 ,  G01L9/0032 ,  G01L19/0007 ,  G01L19/0023 ,  G01L19/0092 ,  G01L19/04 ,  G01L19/06

Abstract: A conduit pressure sensor system and a process for non-intrusively determining the pressure within a conduit. In one example, the sensor system has a base section having an external surface and an internal region in fluid connection with the conduit. A strain sensor and a temperature sensor are positioned adjacent to the external surface of the base section.

Abstract translation: 管道压力传感器系统和用于非侵入性地确定管道内的压力的过程。 在一个示例中，传感器系统具有基部，其具有外部表面和与导管流体连接的内部区域。 应变传感器和温度传感器邻近基部的外表面定位。

公开(公告)号：WO2018170231A1

公开(公告)日：2018-09-20

申请号：PCT/US2018/022589

申请日：2018-03-15

Applicant: TKEBUCHAVA, Salome ,  TKEBUCHAVA, Tengiz

Inventor： TKEBUCHAVA, Salome ,  TKEBUCHAVA, Tengiz

IPC: A61L2/00 ,  B29C67/00 ,  A61M5/00

CPC classification number: A61M5/31511 ,  A61L2/00 ,  A61M5/178 ,  A61M5/486 ,  A61M2005/006 ,  A61M2005/3125 ,  A61M2205/0294 ,  A61M2205/3331 ,  A61M2205/584 ,  G01L7/026

Abstract: An injection syringe device includes a tubular barrel, a plunger, and a piezo- chromic pressure indicator. The plunger has a distal tip and is designed to fit tightly and to reciprocate within the tubular barrel. Pulling the plunger out of the tubular barrel draws a liquid or a gas inside the tubular barrel in a space between the distal tip and a distal end of the tubular barrel and pushing the plunger into the tubular barrel expels the liquid or gas from the space. The piezo-chromic pressure indicator changes color to indicate pressure applied on the liquid or gas being expelled and/or target tissue being injected with the liquid or gas.

公开(公告)号：WO2016105920A1

公开(公告)日：2016-06-30

申请号：PCT/US2015/064317

申请日：2015-12-07

Applicant: INTEL CORPORATION

Inventor： AL-HEMYARI, Kadhair

IPC: G01N21/37 ,  G01N21/17

CPC classification number: G01L7/026 ,  G01B11/161 ,  G01N21/1702 ,  G01N33/0016 ,  G01N2021/1704 ,  G01N2201/0221 ,  G01N2201/062 ,  G01N2201/0691

Abstract: A gas sensing device is provided including an enclosure (102) having an internal chamber (104) operable to receive and contain at least one test gas, a photonic heat source (106) positioned to deliver photonic energy (108) into the internal chamber, and a pressure sensor (110) functionally coupled to the internal chamber and operable to detect a pressure change within the internal chamber.

Abstract translation: 提供了一种气体感测装置，其包括具有可操作以容纳和容纳至少一个测试气体的内部室（104）的外壳（102），定位成将光子能量（108）输送到内部室中的光子热源（106） 以及压力传感器（110），其功能性地联接到所述内部腔室并且可操作以检测所述内部腔室内的压力变化。