Abstract: An electrochemical apparatus includes an electrode assembly and a conductive plate. The electrode assembly is of a wound structure and includes a first electrode plate including a first conductive layer and a first conductive material layer. The first conductive layer includes a first surface and a second surface. The first conductive material layer is provided on the first surface. The first surface includes a first region. The conductive plate is connected to the first region and extends out of the first electrode plate. The conductive plate includes a third region and a fourth region connected to each other. The third region includes a connection region. The conductive plate is connected to the first region through the connection region. The third region includes a first side, a second side, a third side, and a fourth side. The first region includes a fifth side, a sixth side, and a seventh side.

Abstract: Disclosed are compounds, methods, reagents, systems, and kits for the preparation and utilization of monomeric or polymeric metal-based compounds. These metal-based compounds are organometallic catalysts composed of substituted dipyrrin ligands bound to transition metals. C—H bond functionalization catalysis can be performed with the disclosed organometallic catalysts to yield C—N bonds to generate substituted bicyclic, spiro, and fused nitrogen-containing heterocycles, all common motifs in various pharmaceutical and bioactive molecules.

Abstract: It is possible to detect an insight between a plurality of data sets. An information processing apparatus (1) includes: a classification unit (11) that groups, by insight to be detected, a plurality of insight subjects each being data generated from each of a plurality of data sets by associating a plurality of data items contained in each of the plurality of data sets with each other; and an evaluation unit (12) that calculates, for a combination of the plurality of insight subjects which have been grouped, an evaluation value for determining the presence or absence of an insight.

Abstract: An information processing device acquires target data, and converts the target data to an embedded vector indicating a latent feature quantity of the target data. Also, the information processing device searches for data similar to the latent feature quantity of the target data as candidate data, and applies a predetermined process to the candidate data to assign a rank to be combined with the target data, for each of the candidate data. Then, the information processing device outputs a result obtained by combining the target data and the candidate data based on the assigned rank.

Abstract: A coupling table search device 530 includes: input means 531 that receives an input of a coupling index from a coupling index storage unit 520; search plan generation means 532 that calculates, for each coupling index, the number of results that is the number of couplable record pairs estimated in a case where a record in a target column is found using the coupling index for each similarity function, and generates a search plan that defines a use order of the coupling index in descending order of the calculated number of results; and record search means 533 that searches for a record in the target column by using the coupling index in the order defined in the search plan, and specifies the external table in which records whose number is equal to or larger than a predetermined threshold have been found as a coupling table.

Abstract: A battery including a first conductor and a first conductive material layer. The first conductor includes a first surface and a second surface. The first surface and the second surface are two opposite surfaces of the first conductor. The first conductive material layer is disposed on the first surface. The first conductive material layer includes a first recess. The first conductor further includes a first region and a second region. A first preset spacing exists between the first region and the second region. The first region is exposed from the first recess. The second region is provided without the first conductive material layer. The battery further includes a first conductive plate. In the second region, the first conductor is connected to the first conductive plate.

Abstract: Input means 611 receives an input of a size-specific correlation index. Index specification means 612 specifies the size-specific correlation index to be used for searching among size-specific correlation indexes based on a predetermined threshold of the number of record pairs determined to be couplable when coupling a base table including a target column and an external table. Candidate column search means 613 searches for a column whose distance to the target column is equal to or less than a distance threshold from the external table by using the specified size-specific correlation index, calculates a correlation value indicating the degree of correlation between the found column and the target column, and searches for a column whose correlation value is equal to or larger than a correlation value threshold as a candidate column.

Abstract: A cell, including an electrode assembly and a shell. The electrode assembly includes tabs, and the electrode assembly is disposed in the shell. The shell includes a packaging part and a sealing part connected to the packaging part, where the sealing part is formed by extending the packaging part outward, the electrode assembly is located in the packaging part, and the tabs penetrate out of the sealing part. The packaging part includes a side wall, where notches are provided in the sealing part, the notches are formed by recessing an exterior circumferential edge of the sealing part towards a joint of the sealing part and the packaging part, and the sealing part is attached to the side wall.

Abstract: An electrode assembly comprises: a first electrode plate, a second electrode plate and a first layer containing an insulating material, the first layer is sandwiched between the first electrode plate and the second electrode plate, and the first electrode plate, the second electrode plate and the first layer are stacked and then partially folded back to form the electrode assembly; the first electrode plate includes a first surface and a second surface that are opposite to and connected with each other, the first surface and the second surface are formed by the folding-back and separated by an inflection point of the folding-back; a first distance is provided between the first surface and the second surface in a first direction; the first distance is different along a second direction perpendicular to the first direction.

Abstract: Input means 731 receives an input of a coupling table, a candidate column, and a base table. Coupling means 732 couples a column corresponding to the candidate column in the coupling table to the base table. Feature selection means 733 selects a feature that improves performance of a task based on data included in the coupled candidate column. Integrated table output means 734 outputs an integrated table obtained by coupling a column including the selected feature and the base table.

Abstract: A battery includes an electrode assembly, a first insulation layer, a second insulation layer, and at least one first adhesion portion. The electrode assembly includes a first surface and a second surface provided back away from the first surface; the first insulation layer is provided on the first surface; the second insulation layer is provided on the first surface and spaced apart from the first insulation layer; and the first adhesion portion is provided on the first surface and located in a zone between the first insulation layer and the second insulation layer.

Abstract: A data index unit 80 manages data of source tables. A data searching unit 90 searches the joinable source tables for the query table. A group indexing unit 81 divides each the source table into a collection of sets, and generates, for each divided set, a group of similar cells included in the set using a similarity function for calculating cell similarity. A data filtering unit 91 searches the source table including a set in which the number of pairs of a first cell included in a divided query table set and a second cell in a group including cells similar to the first cell exceeds a predetermined threshold.

Abstract: A battery includes a first electrode, a second electrode, a first layer, and a housing. The first electrode includes a first conductor having a first face and a second face, and a first metal plate connected to the first face. The second electrode includes a second conductor having a third face and a fourth face, and a second metal plate connected to the third face of the second conductor. The first layer includes an insulating material and is connected to a first surface of the first metal plate and a third surface of the second metal plate. The housing includes a first part and a second part, and covers the first electrode, the second electrode, and at least part of the first layer through the first part and the second part, where at least part of the first part is connected to the first layer.

Abstract: Disclosed are compounds, methods, reagents, systems, and kits for the preparation and utilization of monomeric or polymeric metal-based compounds. These metal-based compounds are organometallic catalysts composed of substituted dipyrrin ligands bound to transition metals. C—H bond functionalization catalysis can be performed with the disclosed organometallic catalysts to yield C—N bonds to generate substituted bicyclic, spiro, and fused nitrogen-containing heterocycles, all common motifs in various pharmaceutical and bioactive molecules.