Abstract: An information processing device determines presence or absence of an explanatory condition deviating from the pullback constraint, which is a constraint condition based on four arithmetic operations across a plurality of explanatory variables for each individual that has been generated and resets a reset value based on a plurality of explanatory variables with respect to the plurality of explanatory variables deviating from the pullback constraint.

Abstract: An information-processing method executed by an information-processing device includes: generating a new individual by changing a value of part of explanatory variables of an individual selected with a first probability from current generation data, which has n individuals (n is an integer of three or more) and in which each individual is an explanatory variable group having a plurality of explanatory variables, to a target value based on a value of a corresponding explanatory variable of another individual; generating a new individual by changing a value of part of explanatory variables of an individual selected with a second probability from the current generation data to another value; and selecting n individuals of next generation data from the n individuals and the generated individual based on a fitness degree calculated from an explanatory variable group for each individual, wherein an explanatory variable having a value defined by a combination condition is set to take a value represented by one of a

Abstract: An information processing method executed by an information processing device includes: generating a new individual by changing a value of part of explanatory variables of an individual selected with a first probability from current generation data, which has n individuals (n is an integer of two or more) and in which each individual is an explanatory variable group having a plurality of explanatory variables, to a target value based on a value of a corresponding explanatory variable of another individual; generating a new individual by changing a value of part of explanatory variables of an individual selected with a second probability from the current generation data to another value; and selecting n individuals of next generation data from the n individuals and the generated individual based on a degree of fitness calculated from an explanatory variable group for each individual, wherein the explanatory variable is set to take a value within a predetermined range determined in advance.

Abstract: A learning device includes a processor configured to execute a program to generate learning source data by classifying product data, which includes a plurality of data sets that are pairs of explanatory variables indicating product materials or design matters and target variables indicating performance of the product, into each predetermined classification, distribute the learning source data into training data and verification data, generate a machine learning model on the basis of the training data, and compare a target variable included in the verification data and a target variable predicted by the machine learning model on the basis of explanatory variables of the verification data.

Abstract: A model setting support device includes a model learning unit having a plurality of learning models for estimating an objective variable indicating performance of a product from an explanatory variable group and configured to learn each of the plurality of learning models using training data including a dataset including the explanatory variable group and a target value of the objective variable, an analysis unit configured to execute first analysis for calculating a predicted value of the objective variable from the explanatory variable group and calculating prediction accuracy of the predicted value on the basis of the target value of the objective variable and second analysis for deriving a degree of contribution of the explanatory variable to the objective variable, for each learning model, and a learning result processing unit configured to output learning result information indicating the prediction accuracy and the contribution degree for each learning model.

Abstract: A design support device includes a processor configured to execute a program to estimate a plurality of types of performance of a product from a design factor group including a plurality of design factors of the product using a machine learning model, and generate candidates for design information of the product on the basis of comprehensive evaluation of the estimated plurality of types of performance. The processor is further configured to execute the program to acquire Pareto solutions to the plurality of types of performance as the candidates for design information using a genetic algorithm with the plurality of design factors as chromosome information.

Abstract: A galvanized steel sheet combining high strength with excellent formability, specifically, excellent ductility, hole expansion formability, local ductility, strain hardenability, and dimensional accuracy when forming a member. The base steel sheet has a defined chemical composition and a steel microstructure as follows: ferrite area ratio: 35.0% or more and 95.0% or less, bainitic ferrite area ratio: 1.0% or more and 40.0% or less, tempered martensite area ratio: 50.0% or less (including 0%), retained austenite area ratio: 1.5% or more, fresh martensite area ratio: 20.0% or less (including 0 %), SBF+STM+2×SMA: 10.0% or more and less than 65.0%, SBF+STM: 3.0 % or more and 60.0% or less, SMA1/SMA: 0.40 or less, IDR [% C?]: 0.16% or more, and tensile strength: 590 MPa or more and less than 980 MPa.

Abstract: A silver-containing film including a silver-containing layer containing silver in an amount of 50 mass % or more, and particles made of a non-conductive organic compound and being in contact with the silver-containing layer, wherein a carbon-containing reactive layer can be formed on the silver-containing layer.

Abstract: A smell detection device includes an ion sensor having a sensitive film and outputting an output signal in accordance with a potential change of the sensitive film, a substance adsorption film disposed on the sensitive film and changing its state by adsorbing a smell substance to be detected to cause the potential change of the sensitive film, and an adjuster acquiring the output signal of the ion sensor and adjusting a drive signal for driving the ion sensor to reduce an offset from a predetermined reference value in the output signal.

Abstract: Provided is an imaging element that includes a semiconductor substrate, a first photoelectric converter, a through electrode, a first dielectric film, and a second dielectric film. The semiconductor substrate has one surface and another surface that are opposed to each other. The semiconductor substrate has a through hole penetrating between the one surface and the other surface. The first photoelectric converter is provided above the one surface of the semiconductor substrate. The through electrode is electrically coupled to the first photoelectric converter and penetrates the semiconductor substrate inside the through hole. The first dielectric film is provided on the one surface of the semiconductor substrate and has a first film thickness. The second dielectric film is provided on a side surface of the through hole and has a second film thickness. The second film thickness is less than the first film thickness.

Abstract: There is provided a functional layer including layered double hydroxide. The functional has an average porosity of 1 to 40% and an average pore diameter of 100 nm or less.

Abstract: Provided is an LDH-like compound separator including a porous substrate made of a polymeric material; and a layered double hydroxide (LDH)-like compound with which pores of the porous substrate are plugged. A central region along the thickness of the LDH-like compound separator has a lower mean porosity than peripheral regions along the thickness of the LDH-like compound separator.

Abstract: Provided is an LDH-like compound separator including a porous substrate made of a polymeric material and an LDH-like compound plugging pores in the porous substrate. The LDH-like compound separator has a plurality of remaining flattened pores, longitudinal directions of the pores being non-parallel to a thickness direction of the LDH-like compound separator.

Abstract: There is provided a secondary zinc battery including: a unit cell including; a positive-electrode plate including a positive-electrode active material layer and a positive-electrode collector; a negative-electrode plate including a negative-electrode active material layer containing zinc and a negative-electrode collector; an LDH separator covering or wrapping around the entire negative-electrode active material layer; and an electrolytic solution. The positive-electrode collector has a positive-electrode collector tab extending from one edge of the positive-electrode active material layer, and the negative-electrode collector has a negative-electrode collector tab extending from the opposite edge of the negative-electrode active material layer and beyond a vertical edge of the LDH-like compound separator. The unit cell can thereby collects electricity from the positive-electrode collector tab and the negative-electrode collector tab that are disposed at opposite edges of the unit cell.

Abstract: Provided is an LDH-like compound separator for secondary zinc batteries that includes a porous substrate made of a polymer material; and an LDH-like compound plugging pores in the porous substrate. The LDH-like compound separator has a dendrite buffer layer therein, the dendrite buffer layer being at least one selected from the group consisting of: (i) a pore-rich internal porous layer in the porous substrate, the internal porous layer being free from the LDH-like compound or deficient in the LDH-like compound; (ii) a releasable interfacial layer, which is provided by two adjacent layers constituting part of the LDH-like compound separator being in releasable contact with each other; and (iii) an internal gap layer being free from the LDH-like compound and the porous substrate, which is provided by two adjacent layers constituting part of the LDH-like compound separator being formed apart from each other.

Abstract: Provided is a battery including a positive electrode; a negative electrode; an electrolytic solution being an aqueous alkali metal hydroxide solution; and a layered double hydroxide (LDH)-like compound provided so as to be in contact with the electrolytic solution. A metal compound containing at least one metal element constituting the LDH-like compound is dissolved in the electrolytic solution such that erosion of the LDH-like compound by the electrolytic solution is suppressed.

Abstract: Provided is an LDH-like compound separator that includes a porous substrate made of a polymer material and a layered double hydroxide (LDH)-like compound plugging pores in the porous substrate, and has a linear transmittance of 1% or more at a wavelength of 1000 nm.

Abstract: The present invention provides a vehicle locating system and a vehicle locating device capable of reducing a risk that, when it is attempted to identify a location of a vehicle as a detection target by using a device on the outside of the vehicle, the vehicle cannot be detected due to overlap of the vehicle and another vehicle or an obstacle located in front when seen from a detector. A vehicle locating system (1) includes: a portion (21) to be detected that is provided to a vehicle (20) and extends upward to a height at least exceeding a roof top; a detector (5) that detects the portion (21) to be detected; and a vehicle locating device (50) that identifies a location of the vehicle (20) on map data on the basis of detection information on the detected portion (21) to be detected.

Abstract: There is provided an LDH separator including a porous substrate and a hydroxide ion-conductive layered compound that is a layered double hydroxide (LDH) and/or a layered double hydroxide (LDH)-like compound, filling up pores of the porous substrate. The proportion of the hydroxide ion-conductive layered compound in the LDH separator is 25 to 85% by weight.

Abstract: Provided is an LDH separator including a porous substrate and a mixture of a layered double hydroxide (LDH)-like compound and In(OH)3, which fills up pores of the porous substrate. The LDH-like compound is a hydroxide and/or an oxide with a layered crystal structure containing Mg, Ti, Y, and optionally Al and/or In.