Abstract: A server receives target sample data sent from the user equipment, and searches sample data in a database using the target sample data as a search query to identify the sample data whose similarity measure to the target sample data is equal to or greater than a threshold. The server identifies a three-dimensional structure model associated with the identified sample data, and outputs the identified three-dimensional structure model as a three-dimensional structure model corresponding to the target sample data.

Abstract: An information processing device, including: a memory, and a processor coupled to the memory, wherein the processor is configured to: generate an atom-coordinate image expressing atomic coordinates in a molecule; perform a Fourier transformation on the atom-coordinate image to produce power spectrum data; perform principal component analysis on the power spectrum data so as to derive, from the power spectrum data, principal component vectors expressing basis vectors of the power spectrum data and principal component scores expressing contained quantities of the principal component vectors; derive index values expressing degrees of correlation between the principal component scores and a performance of the molecule; identify any principal component vectors that correlate with the molecule performance based on the index values; and output principal component power spectrum data that is power spectrum data corresponding to the principal component vectors.

Abstract: An information processing device receives material data, relating to a material, that have been sent from a user terminal. The information processing device performs analysis in accordance with one or more analysis techniques with respect to the material data to thereby acquire analysis result data representing analysis results. The information processing device sends the analysis result data to the user terminal.

Abstract: An information processing device that acquires a data set including a combination of state data representing a time series of states when a target object is worked combined with at least one of performance data representing a performance of the target object, data representing a structure or physical property of the target object, or process data representing a process setting value when the target object is worked. The information processing device generates a principal component value of each of a plurality of items of the state data in the acquired data set by executing principal component analysis on the plurality of items of state data. The information processing device outputs information representing a relationship between principal component values of the plurality of items of state data, and the at least one of the performance data, the data representing the structure or physical property, or the process data.

Abstract: Automated analysis of particle beam measurement results is facilitated by a device that calculates a spatial parameter distribution representing spatial structure of a sample based on a scattering pattern corresponding to projection of the spatial structure of the sample to wavenumber space, the projection being obtained by detecting scattering of a particle beam which enters the sample and intersects with the sample.

Abstract: An information processing device includes a non-transitory memory and a processor coupled to the non-transitory memory. The processor is configured to: set respective spectral data measured from each of plural materials as an instance of vector data; apply a dimension reduction technique to plural instances of vector data so as to generate two-dimensional map data in which each of the plural instances of vector data is projected two-dimensionally as each of plural plot points; identify unknown data indicating a plot point that is different from a plot point already present on the two-dimensional map data; convert the unknown data into converted spectral data; and output the converted spectral data.

Abstract: An information processing device, that acquires, from a plurality of user terminals, measurement data measured by a plurality of analytical method; quantifies the acquired measurement data using a predetermined statistical method; and displays, on a display of at least one user terminal of the plurality of user terminals, a necessary analytical method among the plurality of analytical method based on results of the quantification.

Abstract: An information processing device includes: an acquiring section acquiring small angle scattering data obtained by measuring a material, and supplemental information that is two-dimensional data of the material; and a predicting section that, by using the small angle scattering data and the supplemental information as input, predicts a three-dimensional structure of the material from output of a prediction model that is learned in advance and that is for predicting the three-dimensional structure of the material.

Abstract: An information processing device including a conversion section that converts plural data related to plural materials into vectors in a latent space, and a reception section that displays a graph plotted with the plural data according to the vectors in the latent space, that receives a specification of at least one of the data on the graph, and that also receives a change to a secrecy level or authorized disclosure parties of the data specified.

Abstract: An information processing device acquires an image captured by a transmission electron microscope. The information processing device, for each partial region in the image, executes a two-dimensional Fourier transform on an image of the partial region. The information processing device, based on results obtained by executing the two-dimensional Fourier transform on each of the partial regions, performs clustering of frequency strengths obtained from the results of the two-dimensional Fourier transform. The information processing device determines regions of different crystallinity in the image, based on results of the clustering.

Abstract: An information processing device acquires an image captured by a transmission electron microscope. The information processing device, for each partial region in the image, calculates a variation in pixel values of pixels included in the partial region. The information processing device, for each partial region in the image, determines a degree of crystallinity of the partial region based on the calculated variation in the pixel values of the partial region.

Abstract: The present disclosure provides an information processing system and an information processing method that, in a material analyzing service that is provided via a network, can appropriately manage data of a high degree of confidentiality. The system and method involve a user terminal that provides a data ID to a combination of first data that relates to a material, and second data that is data obtained by measuring the material and is data whose degree of confidentiality is lower than the first data. The user terminal stores the first data and data ID and transmits the second data and data ID to an information processing device. The information processing device carries out material analysis corresponding to the second data and transmits analysis results data to the user terminal. Accordingly, data having a high degree of confidentiality can be managed appropriately in a material analyzing service over a network.

Abstract: A surface performance evaluation device including memory and a processor coupled to the memory. The processor being configured to: acquire a captured image, which is a moving image of a test object on which a liquid is dispersed, and which is captured by a camera; quantify, based on the captured image that is acquired by the processor, a degree of diffusion of the liquid that is dispersed on the test object and diffuses; and evaluate a surface performance of the test object based on an index quantified by the processor.

Abstract: An information processing device acquires a material formation image representing a formation of a material, the material formation image being obtained by imaging the material. The information processing device generates a Fourier transform result representing a power spectrum by applying a Fourier transform to the acquired material formation image. The information processing device, on the basis of the Fourier transform result of the material formation image, employs an expectation-maximization algorithm to generate a size distribution of structures forming the material.

Abstract: An information processing device receives material data related to a material, from a user terminal. The information processing device performs analysis on the material data using a predetermined first analysis method and generates first analysis result data that is an analysis result from the first analysis method. The information processing device performs analysis on the received material data using a second analysis method and generates second analysis result data that is an analysis result expressing a relationship between the received material data and data different from the received material data. The information processing device transmits the first analysis result data and the generated second analysis result data to the user terminal.

Abstract: The motor control unit reduces the drive braking torque for applying the braking force to the drive wheel by the reverse rotation timing predicted by the reverse rotation prediction unit at the latest, and the friction braking unit increases a friction braking force applied to the drive wheel by the friction braking device so that the friction braking force exceeds the braking force provided by the drive braking torque by the reverse rotation timing predicted by the reverse rotation prediction unit at the latest.

Abstract: Automated analysis of particle beam measurement results is facilitated by a device that calculates a spatial parameter distribution representing spatial structure of a sample based on a scattering pattern corresponding to projection of the spatial structure of the sample to wavenumber space, the projection being obtained by detecting scattering of a particle beam which enters the sample and intersects with the sample.

Abstract: An information processing device acquires an image captured by a transmission electron microscope. The information processing device, for each partial region in the image, executes a two-dimensional Fourier transform on an image of the partial region. The information processing device, based on results obtained by executing the two-dimensional Fourier transform on each of the partial regions, performs clustering of frequency strengths obtained from the results of the two-dimensional Fourier transform. The information processing device determines regions of different crystallinity in the image, based on results of the clustering.

Abstract: An information processing device acquires an image captured by a transmission electron microscope. The information processing device, for each partial region in the image, calculates a variation in pixel values of pixels included in the partial region. The information processing device, for each partial region in the image, determines a degree of crystallinity of the partial region based on the calculated variation in the pixel values of the partial region.

Abstract: An information processing device acquires a material formation image representing a formation of a material, the material formation image being obtained by imaging the material. The information processing device generates a Fourier transform result representing a power spectrum by applying a Fourier transform to the acquired material formation image. The information processing device, on the basis of the Fourier transform result of the material formation image, employs an expectation-maximization algorithm to generate a size distribution of structures forming the material.