Satoshi Okubo

TL;DR: In this article, the authors propose a control device consisting of a requirement list storage unit which stores a security requirement for communication data corresponding to an application operating in the control device and a command used by the application; an evaluation result storage unit, which stores the evaluation result associated with execution of a variety of encryption algorithms; and an own device environment information storage unit that stores environment information indicating the state of the control devices; and a cryptography selection unit which selects, from the various encryption algorithms, an encryption algorithm which encrypts the communication data and satisfies the security requirement, evaluation result,

TL;DR: In this paper, the authors propose to enable a user to use a task without worrying about by releasing a memory from tasks of lower emergency according to the priority when the rest of the memory is small, thus increasing the usable memory area and assuming an execution request as the one from a new task.

TL;DR: In this paper, a document display is used to prevent the contents from being hidden behind an in-line display menu when input data is selected in the pull-down menu on a data input picture in FIF(File In the Form) form.

TL;DR: In this article, the authors propose a storage device to store simulation parts for realizing a unit job specified in advance, and a compilation part to generate the program by compiling the job flow definition file.

TL;DR: In this article, a data cooperation system uses, besides schema mapping definition, an instance mapping definition defining corresponding relationship between the corresponding data schema and the actual data with respect to the data based on the data schema.