Abstract: The present invention provides: a catalyst which has high activity and enables the production of an olefin polymer that has a polar group; and a method for producing the polymer. A catalyst for olefin polymerization, which contains a metal complex represented by general formula (C1); and a method for producing an ethylene (co)polymer, wherein (1) ethylene is polymerized, (2) ethylene and an olefin having a polar group represented by general formula (1) are copolymerized, or (3) ethylene, an olefin having a polar group represented by general formula (1) and another monomer are copolymerized, with use of the above-described catalyst. (In the formulae, the symbols are as defined in the description; and at least one of R6 and R7 represents a 9-fluorenyl analogous group represented by general formula (2).

Abstract: A display apparatus includes a touch panel functioning as a receiving unit receiving an operation and a display section, and a control section controlling the display section to display a display window including a first display area for displaying a bundle of images of reduced images of respective pages contained in a document file and a second display area for displaying a page image of part of the pages contained in the document file, when an instruction to add a page is received by the touch panel, the control section displays a page image of an added additional page in the second display area and displays a bundle of thumbnail images containing a reduced image of the page image of the additional page in the first display area.

Abstract: A system design supporting device includes a file specification receiving unit, a file acquiring unit, and a parameter setting unit. The file specification receiving unit receives specification of a unique device information definition file from a plurality of unique device information definition files stored in the server. The file acquiring unit acquires, from the server, the unique device information definition file whose specification is received by the file specification receiving unit. The parameter setting unit sets a parameter for controlling operation of a unit, on the basis of the unique device information definition file.

Abstract: To collectively set multi-CPU parameters included in a project of each CPU having a multi-CPU relationship, a parameter setting device includes: unit configuration information used for managing, for each PLC, unit information in which a CPU and a project allocated to the CPU are associated with each other; a unit-configuration analyzing unit that extracts a list of unit information on CPUs provided in a same PLC that includes a CPU specified by a user from the unit configuration information; and a parameter writing unit that acquires each project of CPUs provided in a same PLC that includes the CPU based on the extracted list of unit information when a parameter of a project of the specified CPU is set, and sets a setting content, which is same as a setting content regarding a project of the specified CPU, to each of the acquired projects.