54 results about "Analytical procedures" patented technology

A method includes obtaining video data of a dental patient. The method further includes obtaining an indication of selection criteria in association with the video data. The selection criteria includes conditions related to a target dental treatment of the dental patient. The method further includes performing an analysis procedure on the video data. Performing the analysis procedure includes determining a first score for each frame of the video data based on the selection criteria. Performing the analysis procedure further includes determining that a frame satisfies a first threshold condition based on the first score. The method further includes providing the first frame as output of the analysis procedure.

This invention discloses a method for analyzing the fracture surface of high-Cr steel or alloy steel that cracks in a high-temperature environment. The method involves cutting a metallographic sample at the crack tip of a crack-containing block, polishing it, visually observing the crack morphology, and analyzing the composition of corrosion products on the sample. The sample is then etched with an etchant, and the relationship between the crack direction and the microstructure of the sample is observed under a metallographic microscope to obtain the crack metallographic test results. The remaining crack in the crack-containing block is opened, and the macroscopic features of the fracture surface are visually observed. The microscopic features of different regions of the fracture surface are observed using a scanning electron microscope, and the composition is tested to obtain the micro-region composition. The surface corrosion of the fracture surface is removed using an electrostatic descaling method, and the microscopic features of different regions of the fracture surface are observed under a scanning electron microscope. Based on the crack metallographic test results, the macroscopic and microscopic features of the fracture surface, and the micro-region composition, the cause of the cracking is determined. This invention provides a complete analytical procedure, yields abundant information, and effectively analyzes the causes of component cracking.

This analysis device (40) stores a linking information DB in which information identifying a user of a VPN is associated with information pertaining to an Outer header of a capsulated packet. The analysis device (40) acquires information from an OpS which is a management system that manages communication apparatuses included in a network. The analysis device (40) updates the linking information DB on the basis of the acquired information from the OpS. The analysis device (40) receives an xFlow packet generated on the basis of a sampled capsulated packet, and including the information pertaining to an Outer header of a capsulated packet and statistical information of a flow including the capsulated packet. The analysis device (40) compares the linking information DB and the information pertaining to an Outer header included in the xFlow packet and identifies the user of a VPN to which the xFlow packet is transmitted.

A dynamic model in which a change of an analysis target phenomenon in a temporal direction and a spatial direction is accurately reflected is generated with a relatively small operation amount. An information processing device (1) includes: a reconfiguration section (103) that generates reconfiguration data by reconfiguring time-series data (111) from part of frequency components of the time-series data obtained as a result of observation of an analysis target phenomenon in a plant; and an analysis section (104) that carries out spatio-temporal analysis on the reconfiguration data to generate a dynamic model (112).

This invention provides an analysis system, analysis program, and analysis method that enable more accurate evaluation of target data. [Solution] In the analysis system 0, the analysis device 1 includes an acquisition unit that acquires an analysis index that serves as an indicator in the analysis of the target of analysis and raw data of the target of analysis for the analysis index; a parameter estimation unit that estimates the parameters for each candidate distribution model of the distribution model of the data distribution of multiple targets of analysis based on the acquired data; a goodness of fit calculation unit that calculates the distribution goodness of fit for each estimated candidate distribution model of the data distribution of the target of analysis; a distribution identification unit that identifies a fitted distribution model that fits the data distribution of the target of analysis based on the distribution goodness of fit; a deviation calculation unit that calculates a theoretical value for the analysis index of the target of analysis based on the parameters of the identified fitted distribution model and calculates the deviation between the theoretical value and the actual value of the analysis index of the target of analysis included in the raw data of analysis; and an evaluation unit that evaluates the target of analysis based on the deviation.

To provide a method for analysis with a high precision, an analyzer with a high precision, and an analysis program with a high precision for a test target material in a measurement sample.SOLUTION: The present invention relates to a method for analyzing a test target material in a measurement sample, the method including the steps of: generating a dataset 72 based on a plurality of optical spectrums 70a acquired from a plurality of places of a measurement sample; inputting the dataset into a deep learning algorithm 50 with a neural network; and outputting information on the test target material on the basis of the result of analyzing the deep learning algorithm.SELECTED DRAWING: Figure 2

To provide a novel technique using a large-scale language model for comparing input information representing a technical idea with other information.SOLUTION: An analysis program causes a computer to execute the steps of: acquiring input information representing a technical idea; acquiring comparative information of an object to be compared with the technical idea; dividing the technical idea for every component; generating a first instruction sentence including an instruction to compare each of the plurality of divided components with the comparative information; and outputting an evaluation result representing a relevance of each of the plurality of components to the comparative information, based on a result obtained from the large-scale language model by inputting the first instruction into the large-scale language model.SELECTED DRAWING: Figure 2

An analysis device (10): creates a correspondence table on the basis of an argument, which is a value output by executing a known operation included in the same program as or a similar program to an analysis target program, an identifier of the known operation, and an intermediate code variable ID for identifying an intermediate code variable that holds the same value as the argument; acquires the intermediate code variable ID corresponding to a predetermined operation executed by the analysis target program; reads the argument identified by the intermediate code variable ID on the basis of the correspondence table; and uses the argument read by a read unit (133) to extract information in any one of or both of a register of a virtual CPU on which the analysis target program operates and a memory.

This analysis data processing device comprises: an information generation unit for generating first information indicating whether a sample contains a first substance to be analyzed on the basis of first data in which the first substance is associated with a plurality of second substances included in the first substance or generated by decomposition or reaction of the first substance and on the basis of second data obtained by detection of the second substances in analysis of the sample; and an output control unit for outputting the first information along with information relating to the detected second substances.

The invention relates to a driving-integrated analysis method (10) for determining the state of health (SOH) of a battery cell (3) of a vehicle (1) with a navigation system (4), comprising the steps of: - acquiring (12) navigation data (13) from the navigation system (4), - determining (14) a charging phase (15) from the navigation data (13), - determining (16) a charging profile (17) of the planned charging phase (15), - determining (18) a discharging profile (19) that corresponds in at least one control variable (20) to at least one process variable (21) of the charging profile (16), - determining (22) a driving profile (23) that leads to the discharging profile (19), - issuing (24) driving commands (25) so that the vehicle (1) can be controlled according to the driving profile (23), - executing (26) a diagnostic procedure (27) during a period determined according to the driving profile (23). controlled journey (28), and in particular the charging phase (29) taking place during or after the journey (28),to determine (30) the state of health (SOH) of the battery cell (3).,

An analysis device according to the embodiment includes an acquisition unit, a calculation unit, and an output control unit. The acquisition unit acquires a share of a logarithmic value of a first value and a share of a logarithmic value of a second value by mapping of secure computation. The calculation unit calculates a difference between the share of the logarithmic value of the first value and the share of the logarithmic value of the second value by subtraction of secure computation. The acquisition unit acquires an exponential value of the difference by mapping of secure computation.

An analysis device according to an embodiment includes a division unit, an inner combination unit, and a row combination unit. The division unit divides a first table including records in which values of join keys are overlapped into a plurality of record groups in which the values of the join keys are not overlapped. The inner combination unit performs inner combination between each of the plurality of record groups and a second table having a join key by secure computation. The row combination unit performs row combination on the plurality of tables obtained by the inner combination.

A press forming analysis method according to the present invention includes: a die model generating step (S1) of generating a die model having a virtual thickness by a two-dimensional element and setting a boundary condition of the two-dimensional element such that a part corresponding to a rib in a real die is a rigid body and a part other than the rib is a nonrigidity; and a press forming load acquiring step (S3) of performing press forming analysis using a die model generated by the die model generating step (S1), and acquiring a press forming load.

An analysis device according to an embodiment includes a sorting unit and a deletion unit. The sorting unit sorts records of a table including records in which values of a first key (overlap deletion key) overlap by secure computation using a second key (sort key) different from the first key. The deletion unit deletes records other than one record at a predetermined position in a set by secure computation for each of the sets of the records which is included in the table subjected to sorting by the sorting unit and in which the first key overlaps.

To provide a technical method that makes it possible to search for research perspectives from visualized data and to easily select and analyze appropriate data to be analyzed.SOLUTION: A patient information analysis method includes the steps of: displaying in a diagram the order of treatments on a first axis, a type of treatment method on a starting point side of the order of treatments on the first axis and a result or halfway state of treatments on an ending point side of a second axis on the basis of electronic medical record data of multiple patients; selecting one or more patient groups consisting of the multiple patients with a common treatment in the diagram display; and analyzing the electronic medical record data related to the patient group when the patient group is selected.SELECTED DRAWING: Figure 1

[Task] A threat analysis system is provided that is capable of proposing an appropriate countermeasure against a threat. [Solution to the problem] A threat analysis system (10) analyzes a security threat to an analysis target system (50) and includes: an input unit (11) that receives design information (d10) about the design of the analysis target system (50); an analyzer (12) that analyzes a threat to the analysis target system (50) based on design information (d10) to output initial analysis result information (d1) that specifies: an asset handled by the analysis target system (50); a threat to the asset; and a management countermeasure against the threat to the asset;a countermeasures processor (13) that generates second analysis result information (d2) containing the first analysis result information (d1) and one or more specific countermeasures, which are specified from the administrative countermeasure and each assigned to a corresponding functional level contained in the analysis target system (50), by combining the first analysis result information and the one or more specific countermeasures; and an output unit (14) that outputs the second analysis result information (d2).

To provide an analysis system, an analysis method, and an analysis program capable of precisely estimating the minimum critical heat flux ratio.SOLUTION: An analysis system for performing an analysis of a safety evaluation when a main steam pipe provided in nuclear power facilities includes an operation part for estimating the minimum critical heat flux ratio as a parameter of a safety evaluation by using an evaluation model, the evaluation model is a model for expressing a correlation relationship among a critical heat flux ratio, an area in a predetermined section in an axial output distribution of a fuel rod of a fuel assembly loaded to a reactor core, and at least one of a cooling material temperature in a cooling material inlet side of a fuel assembly and a radial output peak value in a fuel assembly, and the operation part executes a step of acquiring at least one of an area, and a cooling material temperature, and a radial output peak value, and a step of calculating the minimum critical heat flux ratio when it is abnormal from an evaluation model on the basis of an area, a cooling material temperature, and a radial output peak value.SELECTED DRAWING: Figure 4