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US20150177219 STATE DETERMINING METHOD, STATE IMPARTING SYSTEM, AND STATE DETERMINING PROGRAM  
In a state determination method for determining the state of degradation of lubricating oil in a speed reducer and the state of breakage of the speed reducer, white light emitted by a white LED is...
US20100007874 METHOD FOR ENSURING THE SAFETY OF THE COMPONENTS OF THE DRIVE TRAIN OF A VEHICLE FOLLOWING THE DETERIORATION OF THE FUEL  
The invention relates to a method of ensuring the safety of the components of the drive train of a vehicle equipped with a heat engine, before or during its startup phase following a deterioration...
US20130250281 LUBRICANT DETERIORATION SENSOR  
A speed reducer for an industrial robot includes a speed reducer main body and a lubricant deterioration sensor for detecting deterioration of a lubricant in the speed reducer main body. The...
US20140009751 System for Measuring the Concentration of an Additive in a Mixture  
An apparatus and method for determining a concentration of an additive in a mixture is provided. The apparatus for determining the concentration of an additive in a mixture comprises a...
US20140146307 Method and Device For Determining the State of Degradation of a Lubricant Oil  
The present invention provides a method and a device for determining the degradation of a used oil. The method of the invention is based on calculating the components in the red, green and blue...
US20140208826 Reservoir Sampling Tools and Methods  
Techniques for sampling a subsurface reservoir include lowering a downhole logging tool comprising one or more samplers, a cleaner system, and a sample probe bit into a borehole until at least one...
US20080319685 Systems and Methods For Measuring Multiphase Flow in a Hydrocarbon Transporting Pipeline  
This disclosure relates in general to methods and systems for measuring multiphase flows in a pipeline using a combination of venturi, microwave and radiation techniques, where the pipeline is...
US20090310127 Laser-Induced Fluorescence Fiber Optic Probe Measurement of Oil Dilution by Fuel  
Apparatus for detecting fuel in oil includes an excitation light source in optical communication with an oil sample for exposing the oil sample to excitation light in order to excite the oil...
US20100116991 METHOD FOR MEASURING BIODIESEL CONCENTRATION IN A BIODIESEL DIESEL OIL MIXTURE  
This patent presents a method for measuring the concentration of biodiesel in a homogeneous biodiesel-diesel oil mixture using mid infrared radiation for use as fabrication monitor, quality...
US20100182591 CELL, DEVICE COMPRISING THIS CELL AND METHOD FOR MEASURING THE AMOUNT OF INSOLUBLE PARTICLES IN A FLUID AND APPLICATIONS  
The disclosure relates to a cell for measuring the amount of insoluble particles in a fluid that comprises a duct that passes through the cell, a filter for the particles contained in the fluid,...
US20100020325 Fuel property detection apparatus  
It is an object of the present invention to provide a fuel property detection apparatus that excels in durability and reliability and is capable of accurately detecting the biofuel concentration...
US20090216464 INTEGRATED IN-LINE OIL MONITORING APPARATUS  
Various embodiments of an oil monitoring apparatus are provided. In one embodiment, an oil monitoring apparatus includes a probe and an analyzing module in-line connected to the probe. The probe...
US20090244517 METHOD FOR EVALUATING PURITY AND CONCENTRATION OF OILS AND FATTY ACID COMPOSITIONS  
Methods for evaluation of fish oil, oils, omega-3 fatty acid compositions, and dietary supplements containing omega-3 essential fatty acids and other fats are provided herein. The relative purity...
US20130242288 Method For Measuring Fractions Of Hydrocarbon Fluids Using Optical Spectroscopy  
A method for measuring saturate, aromatic, and resin fractions of a hydrocarbon fluid includes separating maltenes from the hydrocarbon fluid and separating saturate, aromatic, and resin fractions...
US20090180101 METHODS AND APPARATUS FOR ESTIMATING A DOWNHOLE FLUID PROPERTY  
Apparatus and method for estimating a downhole fluid property using a carrier conveyable into a well borehole, one or more light sources carried by the carrier, the one or more light sources...
US20140036255 OIL IN WATER ANALYZER  
An oil in water analyzer for measuring the concentration of hydrocarbons in an effluent stream. The oil in water analyzer has a valve system for acquiring a sample from an effluent stream. An...
US20100208241 MEASURING DEVICE AND METHOD FOR ANALYZING THE LUBRICANT OF A BEARING  
A measuring device for analyzing a lubricant of a bearing. The measuring device has an electromagnetic radiation emitter, a receiving element and a test area that is arranged between the emitter...
US20170153176 Testing of Quality of Cooking Oil  
This relates to a processor-implemented method of providing an oil-quality indication. The method includes receiving image data associated with a captured image, wherein the image includes (i) oil...
US20170146686 ADAPTIVE FEEDBACK FOR PHASE ESTIMATION AND ADJUSTMENT  
Various embodiments include methods, apparatus, and systems to operate a tool downhole in a well, where the tool has sensing system to determine different properties of downhole structures. Such...
US20170115266 Method and Apparatus for Measuring Asphaltene Onset Conditions and Yields of Crude Oils  
A method for determining an asphaltene onset condition of a crude oil is provided. The method includes receiving a crude oil within a downhole tool inside a well and taking a first measurement of...
US20170082593 Detecting Oil Under Ice  
Methods and systems for detecting oil proximate to a body of ice is disclosed herein. An example system includes an energy emitter disposed proximate to a first surface of a body of ice. An energy...
US20170082539 METHOD FOR DETERMINING A SETTLING RATE OF AT LEAST ONE FOULANT IN OIL-BASED FLUIDS  
A settling rate of at least one foulant in oil-based fluids may be determining a settling rate of an oil-based fluid by stirring the fluid during a turbidimetric flocculation titration, which...
US20170003217 CHARACTERIZATION OF AN AROMATICITY VALUE OF CRUDE OIL BY ULTRAVIOLET VISIBLE SPECTROSCOPY  
A system and a method for characterizing an aromaticity value of a crude oil sample from the weight and ultraviolet visible spectroscopy of the sample id provided. The system and method includes...
US20160377589 CHARACTERIZATION OF AN API GRAVITY VALUE OF CRUDE OIL BY ULTRAVIOLET VISIBLE SPECTROSCOPY  
A system and a method for characterizing a crude oil sample from the weight and ultraviolet visible spectroscopy of the sample, including calculating and assigning a crude oil ultraviolet visible...
US20160282261 Testing of Quality of Cooking Oil  
This relates to a processor-implemented method of providing an oil-quality indication. The method includes receiving image data associated with a captured image, wherein the image includes (i) oil...
US20160274077 Distributed Acoustic Sensing for Passive Ranging Optical Computing Device Having Detector With Non-Planar Semiconductor Structure  
An optical computing device including a detector having a non-planar semiconductor structure is provided. The detector may include one or more structures having structure characteristics that may...
US20160258875 In-Situ Monitoring of Recombination Progress Using ICE  
An apparatus, method, and sample vessel for recombining a sample fluid. The sample fluid is received in a sample vessel. Sample parameters are recreated in the sample vessel. The sample fluid is...
US20160252490 LUBRICANT DETERIORATION SENSOR AND OPTICAL SENSOR  
One object is to provide a lubricant deterioration sensor that can maintain accuracy of sensing the deterioration of a lubricant having low transmissivity and an optical sensor used therein for...
US20160252448 LUBRICANT DETERIORATION SENSOR  
A lubricant deterioration sensor that can determine a deterioration degree of lubricant without using an external device is provided. The lubricant deterioration sensor includes an oil entering...
US20160238585 INTEGRATED COMPUTATIONAL ELEMENTS WITH PLANAR WAVEGUIDE  
In some implementations, optical analysis systems use an integrated computational element (ICE) that includes a planar waveguide configured as an ICE core. In other implementations, the ICE used...
US20160238526 SYSTEM AND METHOD FOR DETERMINING PROPERTIES OF AN OIL MATERIAL  
Systems and methods for classifying oil materials. A method of determining a refractive index of oil comprising: generating an incident beam, incident on a conductive material and at an angle of...
US20160223469 METHOD AND DEVICE FOR THE ANALYSIS OF OILS AND TECHNICAL SERVICE FLUIDS AND FOR THE QUALIFIED EVALUATION OF THE OPERATING STATES OF UNITS  
A method and device for analyzing oils, technical service fluids and for the evaluation of the operating states of units, wherein a drop of test fluid to be examined is applied to a test medium...
US20160195509 MEMS IMPLEMENTATION FOR DETECTION OF WEAR METALS  
This invention relates to analyzing elements, including metals in mechanical systems. The invention therefore allows for detecting wear elements, such as metals, for example, in lubricants to...
US20160178598 ENHANCING RESERVOIR FLUID ANALYSIS USING PARTITIONING COEFFICIENTS  
Methods and systems of analyzing a reservoir fluid based on surface measurements of fluids circulated in a wellbore are provided. A fluid (e.g., a drilling fluid) with known properties is...
US20160161463 STATE DETERMINATION METHOD AND STATE DETERMINATION DEVICE  
In a method of determining a deterioration state of an object, the deterioration state of the object is determined by determining whether a calculated value reaches a state determination threshold...
US20160146738 Fluid Characterization Of Porous Materials LIBS  
A method for analysing fluid characteristics of a geological sample with laser-induced breakdown spectral measurements performed on the geological sample, spectral pre-processing performed as...
US20160138392 Bitumen Quantification Using Vibrational Spectroscopy  
Levels of kerogen and bitumen are computed in a sample of rock from DRIFTS measurements on the sample. the DRIFTS spectrum of a rock sample is measured, resulting in an estimate of bitumen and...
US20160131795 Mudlogging Device with Dual Interferometers  
A mudlogging device may consist of a housing that is positioned above a ground level and proximal a wellbore. The housing can have a first interferometer and a second interferometer that are...
US20160131575 METHOD AND SYSTEM FOR MONITORING THE QUALITY OF FLUIDS  
A method and system for monitoring the quality of fluids, wherein comprising the different features of a fluid with at least two different methods are measured and a measure for the quality of the...
US20160116403 Hydrocarbon Sensing Methods and Apparatus  
A chip-scale, reusable sensor can detect aromatic hydrocarbons, such as benzene, toluene, ethylbenzene, and xylenes (BTEX), rapidly in water without sample preparation. The device is capable of...
US20160086321 SYSTEM AND METHOD FOR IMAGE-BASED ANALYSIS OF A SLURRY AND CONTROL OF A SLURRY PROCESS  
A system for characterizing a slurry in a slurry process includes a flow tube, a camera, and a computer. The system is suitable for use with an oil sands extraction slurry processed or treated by...
US20160084774 OPTICAL SENSOR  
A lubricant deterioration sensor mounted in a machine to detect deterioration of a lubricant of the machine, the sensor comprising a white LED for emanating white light, an RGB sensor that detects...
US20160076367 OPTICAL COMPUTING DEVICE HAVING A REDUNDANT LIGHT SOURCE AND OPTICAL TRAIN  
An optical computing device having a redundant light source and/or a plurality of optical elements (i.e., optical train) in order to simultaneously determine characteristics of a sample in...
US20160069856 SYSTEM AND METHOD FOR MONITORING A FLUID  
System (18, 28) for inspecting oil, which comprises a cell (280) through which oil (281) flows through a pipe. Inside said cell (280) the system comprises a lighting system (284) based on at least...
US20160061743 Method and Apparatus for In-Situ Fluid Evaluation  
A method and apparatus are provided for performing in-situ fluid analysis. The method involves obtaining a first and second mixture of uncontaminated oil and a contaminant, wherein a percentage of...
US20160054285 IMPLEMENTATION CONCEPTS AND RELATED METHODS FOR OPTICAL COMPUTING DEVICES  
Various implementations of optical computing devices are described herein which include a “tuning fork” probe, “spark plug” probe, “grooved tubular” and “modular” type implementation.
US20160041088 STATE DETERMINING METHOD, STATE IMPARTING SYSTEM, AND STATE DETERMINING PROGRAM  
A state determination method is provided that is capable of determining at least one of the state of degradation of oil in a machine and the state of breakage of the machine with higher accuracy...
US20150377774 SYSTEMS, METHODS, AND APPARATUS FOR OPTICAL HYDROCARBON GAS COMPOSITION MONITORING  
The disclosure relates to spectroscopic systems and spectrometers configured for hydrocarbon gas composition monitoring which provides compound speciation capability and function. In certain...
US20150338547 Optical and Electrical Sensing of a Multiphase Fluid  
Apparatus and methods for optical and electrical sensing different phases of a multiphase fluid. The apparatus includes a cylindrical member formed with an optically transparent material including...
US20150338343 Silicon Oil Sensor and Electric Power Terminal Assembly  
A silicon oil sensor is provided and includes a transparent member and a laser source emitting a laser beam. The transparent member includes a light receiving passageway with an oil receiving...

Matches 1 - 50 out of 54 1 2 >