Abstract: Crystals of the compound represented by formula (1), a method for the production thereof, and a method for producing an antibody-drug conjugate using the crystals.

Abstract: Implementations generally relate to tracking of user behavioral data in various environments where a user performs various activities. In some implementations, a method includes tracking, using capture devices, user behavior of a user, wherein the capture devices capture the user behavior performed by the user in environments associated with the user. The method further includes identifying target behaviors from the user behavior. The method further includes computing behavior scores for each target behavior of the target behaviors based on predetermined scoring criteria. The method further includes converting the behavior scores into behavior credits based on predetermined credit criteria. The method further includes displaying a summary of the user behavior to the user, wherein the summary comprises information associated with the target behaviors, the behavior scores, and the behavior credits enabling the user to redeem the behavior credits.

Abstract: A simulation aid tool uses a variable extracting part to analyze a ladder program to be tested and extracts variables used in the ladder program. A test input sequence managing part manages a test input sequence describing a table that correlates command, variable name and normal input value of each of input variables in the extracted variables in the order of test input. A test input ladder generating part generates a test input ladder program according to the test input sequence created by the test input sequence managing part. A ladder program verification system includes, connected by a network, a virtual I/O which is a programmable controller for generating virtual I/O having the test input ladder program generated by such a simulation aid tool installed and a programmable controller for executing a test target program which is a ladder program to be tested.