Class / Patent application number | Description | Number of patent applications / Date published |
250341200 | Including probe | 8 |
20140034833 | EGR DISTRIBUTION AND FLUCTUATION PROBE BASED ON CO2 MEASUREMENTS - A diagnostic system having a laser, an EGR probe, a detector and a processor. The laser may be a swept-λ laser having a sweep range including a significant CO | 02-06-2014 |
20150060673 | SYSTEM AND METHOD TO DETECT ANOMALIES - A system and method for detecting anomalies concealed upon a person may include a detection probe having an electromagnetic transmitter and an electromagnetic receiver. The electromagnetic transmitter is configured to emit electromagnetic pulses, while the electromagnetic receiver is configured to sample electromagnetic pulses from the electromagnetic receiver at specified times within a waveform window. The electromagnetic pulses may span the terahertz spectral region of 0.04 to 4 THz. The system may also have optical fibers connected to the electromagnetic transmitter and electromagnetic receiver, wherein femtosecond laser pulses are directed from a source to the electromagnetic transmitter and the electromagnetic receiver by the optical fibers. | 03-05-2015 |
20150069246 | INFORMATION OBTAINING APPARATUS AND INFORMATION OBTAINING METHOD - An information obtaining apparatus includes a splitting unit, a terahertz wave generation unit, a terahertz wave detection unit, a fiber, a changing unit that changes an optical path length difference between optical path lengths of pump light and probe light by changing an optical path length of the fiber, a waveform construction unit, and an obtaining unit that obtains information related to the optical path length of the fiber. The obtaining unit includes a splitting unit that splits the pump or probe light before propagating through the fiber into first light and second light, a formation unit that forms interfering light, and an optical detection unit that detects an intensity of the interfering light. The waveform construction unit constructs a terahertz wave time waveform by extracting a detection result of the terahertz wave detection unit based on a detection result of the optical detection unit. | 03-12-2015 |
20150083919 | BACKGROUND RADIATION MEASUREMENT SYSTEM - A turbine section according to an exemplary aspect of the present disclosure includes, among other things, an airfoil including an edge and a probe positioned a distance from the airfoil. The probe is configured to detect radiation emitted from a radiation source. A sensor is operatively coupled to the probe and is configured to generate a signal utilized to determine when the edge of the airfoil extends into a line-of-sight between the probe and the radiation source. | 03-26-2015 |
20150097120 | IN-SITU FLUID ANALYSIS SENSOR BOLT - A sensor and associated methods wherein a bolt or rod stem includes a flow path through and across the stem. A source of radiation within the stem is configured to direct radiation through the flow path and a detector subsystem in the stem is configured to detect radiation passing through the flow path. A head includes electrical conductors for the radiation source and detector subsystem resulting in a compact, inexpensive sensor. | 04-09-2015 |
20150346032 | DUAL INFRARED BAND APPARATUS AND METHOD FOR THERMALLY MAPPING A COMPONENT IN A HIGH TEMPERATURE COMBUSTION ENVIRONMENT - Apparatus and method for thermally mapping a component in a high temperature environment. An optical probe ( | 12-03-2015 |
20150377776 | PROBE USING ULTRAVIOLET AND INFRARED RADIATION FOR MULTI-PHASE FLOW ANALYSIS - A system and method for determining characteristics of a multiphase flow in a well/pipe are disclosed. The disclosed system and method use an optical immersion probe including a flow gap across which two or more types of radiation are transmitted in order to measure absorptions of two or more substances within the multiphase flow. Primarily, broadband ultraviolet (UV) and/or near infrared radiations (NIR) are utilized with the probe to gather absorption data at and/or around at least one of the water peaks and at and/or around one or more oil or oil-condensate peaks. This data may be utilized to calculate the water-cut of the multiphase flow over a wider range of gas volume fractions. Additionally, pressure ports having pressure sensors being located on the optical immersion probe for determining the impact pressures and flow rates of different phases of the multiphase flow may also be used | 12-31-2015 |
20160202143 | ON-DECK METHOD AND SYSTEM FOR VALIDATING GENERATOR SEALING ASSEMBLY | 07-14-2016 |