Abstract: According to some embodiments of the present disclosure, a method of determining a critical depth of cut of a drill bit comprises selecting a radial swath associated with an area of a bit face of a drill bit. The method further comprises identifying a plurality of cutting elements disposed on the bit face that each include at least a portion located within the radial swath. The method also comprises identifying a depth of cut controller (DOCC) disposed on the bit face and configured to control a depth of cut of the portions of the plurality of cutting elements located within the radial swath. The method additionally comprises calculating a critical depth of cut associated with the radial swath and DOCC based on a depth of cut associated with each portion of the plurality of cutting elements located within the radial swath and controlled by the DOCC.

Abstract: Embodiments relate to a speed sensor device including a sensor element to provide a sensor signal, a status module to provide status information of the speed sensor device; and a processing module to generate an output signal. The output signal is derived from the sensor signal, if the status information is indicative of a non-critical state of the speed sensor device, and the output signal is a safety message signal having signal edges such that time intervals between subsequent congeneric signal edges are equal to or shorter than a preselected threshold, if the status in-formation is indicative of a critical state of the speed sensor device. An Electronic Control Unit (ECU) includes an interface for receiving a signal having signal edges from a speed sensor device and a processing unit to analyze time intervals between subsequent congeneric signal edges.

Abstract: An occupant determination apparatus includes a load sensor that detects weight of an occupant seated on a seat of a vehicle, and a determinator determining the weight of the occupant as one status among a plurality of statuses which is set corresponding to the weight based on the measurement weight measured by the load sensor. In a case where an absolute value of acceleration acting on the vehicle becomes equal to or larger than the threshold value set in advance, the determinator determines the weight of the occupant as one of the status among the plurality of statuses based on the measurement weight measured before it becomes the threshold value.

Abstract: The disclosure describes enhanced determination of dip and strike/azimuth for real-time MCI data processing in some difficult conditions such as low-dip and low-anisotropy formations using formation properties from surrounding layers. The method is effective for the enhanced determination of dip and azimuth to enhance the inversion accuracy of formation dip and azimuth if the formation anisotropic ratio is low and so reduce the uncertainty of the inverted dip and azimuth.

Abstract: A method of processing data points distributed throughout a geological volume is described. In the method, each data point is associated with respective geological attributes. The method provides for: coding the geological attributes of each data point as a respective character string; compiling a query character string defining sought geological attributes of an arrangement of one or more data points; searching the coded geological attributes for arrangements of data points having geological attributes matching the query character string; and identifying matched data points.

Abstract: A motion analysis apparatus includes: a threshold value determining section that determines whether the amount of inertia in a first period is within a threshold value range; a bias value setting section that sets, if it is determined that the amount of inertia is within the threshold value range, a bias value included in the amount of inertia on the basis of a first average value that is an average value of the amount of inertia detected in the first period; and an analysis information calculating section that analyzes a motion of a measurement object using correction data from which the bias value is removed.

Abstract: A method for analyzing performance of a solar photovoltaic installation data indicating measured value of power generated by the photovoltaic installation receives and stores that data in a database. An expected output of the installation for at least one period of a test day using a first method is determined. The first expected output of the installation is compared with the measured value of power generated. If the expected output of the installation determined by the first method differs from the measured value by more than an acceptable tolerance, an expected output using another method is determined. If the expected output of the installation determined by the other method differs from the measured value by more than an acceptable tolerance, an under performance warning for the solar photovoltaic installation is issued.

Abstract: An exemplary embodiment provides a measurement system. A measurement system measuring body weight includes a weight detection unit detecting weight at predetermined detection cycles, and a calculating unit calculating an average value based on measurement values detected by the weight detection unit at the detection cycles. The detection cycle is shorter than a cycle at which a transient signal waveform predicted in accordance with measurement values detected by the weight detection unit can be obtained.

Abstract: The present disclosure provides a method, system and a computer program product for remote sensing. The method, system and the computer program product include a vehicle including a plurality of sensors configured to measure position and pose of the vehicle and to collect spatial data of a discovered object. In addition, the method, system and a computer program product include a storage having an object model database, a processor and a memory. The memory includes a comparison engine configured to compare the discovered object spatial data with spatial data in the object model database and a position and pose calculator arranged to calculate position and pose of the vehicle from the discovered object spatial data when the discovered object spatial data matches spatial data of a model object in the object model database.

Abstract: Methods and apparatus for operating a downhole tool within a wellbore adjacent a subterranean formation to pump contaminated fluid from the formation into the downhole tool while measuring first and second fluid properties of the contaminated fluid. The contaminated fluid comprises native fluid from the formation and a contaminant. The downhole tool is in communication with surface equipment located at surface. The downhole tool and/or surface equipment is operated to estimate a formation volume factor of the contaminated fluid based on at least one of the first and second fluid properties of the contaminated fluid. A linear relationship is then estimated between the first fluid property and a function that relates the first fluid property to the second fluid property and the estimated formation volume factor of the contaminated fluid. A fluid property of the contaminant is then estimated based on the estimated linear relationship.

Abstract: A wearable device and a method for controlling the same are disclosed herein. The wearable device, comprising a bio-signal sensor unit configured to sense a bio-signal; a storage unit configured to store data; and a processor configured to control the bio-signal sensor unit and the storage unit, wherein the processor is further configured to: generate first reference data including a weight of a first reference object and a first bio-signal being generated by holding the first reference object when the first bio-signal is detected, generate measurement data including a second bio-signal being generated by holding a measurement object, when the second bio-signal is detected, and obtain a weight of the measurement object by comparing the measurement data with the first reference data.

Abstract: A method for detecting hydrocarbons including obtaining seismic trace data for a region of interest; processing, using a processor, the seismic trace data to calculate a signal spectrum for each of a plurality of locations in the region of interest; calculating a dominant frequency of the signal spectrum; calculating at least one measure of energy decay above the dominant frequency, calculating at least one measure of energy decay below the dominant frequency, and calculating at least one measure spectral shape of the signal spectrum, and locating a hydrocarbon reservoir in the region of interest using the at least one measure of energy decay below the dominant frequency, the at least one measure of energy decay above dominant frequency and the dominant frequency; or locating a hydrocarbon reservoir in the region of interest using the at least one measure of energy decay below the dominant frequency and the at least one measure of energy decay above dominant frequency; or and locating a hydrocarbon reservoir

Abstract: A processing device configured to induce, during a listening scan of a sense array, an injected touch to produce similar data as would be present during a touch scan of the sense array with a conductive object at a known location on the sense array. The processing device is further configured to compute, using the data, an estimate of a noise metric based on the injected touch.

Abstract: According to some embodiments of the present disclosure, a method of determining a critical depth of cut of a drill bit comprises selecting a radial swath associated with an area of a bit face of a drill bit. The method further comprises identifying a plurality of cutting elements disposed on the bit face that each include at least a portion located within the radial swath. The method also comprises identifying a depth of cut controller (DOCC) disposed on the bit face and configured to control a depth of cut of the portions of the plurality of cutting elements located within the radial swath. The method additionally comprises calculating a critical depth of cut associated with the radial swath and DOCC based on a depth of cut associated with each portion of the plurality of cutting elements located within the radial swath and controlled by the DOCC.

Abstract: A nonvolatile semiconductor memory device includes an array of memory cells arranged at the position intersecting positions of the word line and the bit line, a control signal generating circuit for carrying out a writing operation including a program for carrying out writing in the memory cell and a verification for verifying whether the data has been correctly written in the memory cell by the program, and a cell source monitoring circuit for detecting a voltage of the source line connected to the memory cell during the writing operation. The control signal generating circuit directly shifts the source line voltage at the time of program to a lower voltage necessary at the time of verification after the end of the program, based on the voltage the source line detected by the cell source monitoring circuit.

Abstract: Method to estimate the wear state of wiper blades (5) of a vehicle windshield wiper unit (1), said windshield wiper unit (1) comprising: at least one wiper blade (5) configured to wipe a windshield surface (S) when activated, at least one motor (7) configured to activate the at least one wiper blade (5), a controller (9) configured to control the at least one motor (7), comprising the steps: deriving a friction coefficient (B) between the at least one wiper blade (5) and the windshield surface (S), using the derived friction coefficient (B) to determine the wetness of the windshield surface (S), if the windshield surface (S) is dry, using the derived friction coefficient (B) to estimate the wear state of the at least one wiper blade (5).

Abstract: A system is disclosed that can be used in precision farming to apply crop product to a field. The system includes a remote terminal connected with a network. The remote terminal includes a scanning application configured to allow the remote terminal to scan a unique product identifier associated with a crop product to be applied to a field. A server is connected with the remote terminal via the network. A transmission application is associated with the remote terminal that is configured to transmit the unique product identifier to the server. A lookup application associated with the server is configured to query a crop product database to retrieve one or more crop product data properties associated with the crop product. A prescription map generation application is configured to generate a prescription map for the field as a function of the one or more crop product data properties.

Abstract: Structural parameters of a specimen are determined by fitting models of the response of the specimen to measurements collected by different measurement techniques in a combined analysis. X-ray measurement data of a specimen is analyzed to determine at least one specimen parameter value that is treated as a constant in a combined analysis of both optical measurements and x-ray measurements of the specimen. For example, a particular structural property or a particular material property, such as an elemental composition of the specimen, is determined based on x-ray measurement data. The parameter(s) determined from the x-ray measurement data are treated as constants in a subsequent, combined analysis of both optical measurements and x-ray measurements of the specimen. In a further aspect, the structure of the response models is altered based on the quality of the fit between the models and the corresponding measurement data.

Abstract: A method for calculating a solar radiation amount is provided, which enables the prediction of a solar radiation amount with consideration also given to the small movement of a cloud that affects a power generation amount generated by a PV array and thereby improves the accuracy of prediction of the power generation amount generated by the PV array. From a measured output value of a solar panel, solar radiation and a temperature parameter are extracted. An output of a PV is calculated from the extracted solar radiation and temperature parameter. The calculated value is correlated with the measured value. A temperature correction coefficient is obtained so that a correlation coefficient is highest, and a solar radiation amount is calculated using the obtained correlation coefficient.

Abstract: The present invention is directed to an analysis system intended to be able to perform a unit setting of values over multi-pieces of analysis-associated data easily and systematically every analysis device, and the analysis system is provided with an analysis device and an information processing device, wherein the information processing device includes: a unit series data storage part adapted to store multi-pieces of unit series data composed by specifying units to be respectively used for values of the multi-pieces of analysis-associated data given and received between the analysis device and the information processing device; a selection input receiving part adapted to receive a selection input of any of the multi-pieces of the unit series data stored in the unit series data storage part; and a data output part adapted to output each of the values of the analysis-associated data in the unit specified to the selected unit series data.