Abstract: A server device includes: a communication interface; a memory configured to store the computer readable instructions and tag information assigned to a first user in association with user ID information about the first user owning a first terminal device; and a processor which is configured to receive, through the communication interface, source information in a free text related to the first user from at least one among one or a plurality of information storage devices on the basis of a predetermined instruction command stored in the memory, extract the tag information which may be assigned to the first user from the received source information, and perform processing for enabling the extracted tag information to be associated with the identification information of the first user and to be stored in the memory.

Abstract: A splash guard (25) of a machine tool for preventing chips generated when a workplace is machined by the machine tool or coolant from being scattered includes a rear cover (27) mounted on a rear of a bed (13) of the machine tool installed on the floor surface and defining a partition for a rear side of the machining area, and a front cover (29) defining a partition for a front side and lateral sides of the machining area. The front cover (29) is configured of a lower cover (31) placed on the bed (13) of the machine tool, and an upper cover (33) placed above the lower cover (31). The upper cover (33) has a plurality of legs (35) extending downward from the lower end thereof so that the upper cover (33), when arranged above the lower cover (31), is supported on the floor surface by the plurality of legs (35).

Abstract: A splash guard (25) of a machine tool for preventing chips generated when a workplace is machined by the machine tool or coolant from being scattered includes a rear cover (27) mounted on a rear of a bed (13) of the machine tool installed on the floor surface and defining a partition for a rear side of the machining area, and a front cover (29) defining a partition for a front side and lateral sides of the machining area. The front cover (29) is configured of a lower cover (31) placed on the bed (13) of the machine tool, and an upper cover (33) placed above the lower cover (31). The upper cover (33) has a plurality of legs (35) extending downward from the lower end thereof so that the upper cover (33), when arranged above the lower cover (31), is supported on the floor surface by the plurality of legs (35).

Abstract: A guide pin guiding device, for guiding a guide pin when a bone hole for a PLB is prepared in the femur, includes an insertion portion, for being inserted into a bone hole for the AMB prepared in the femur, at one end of an elongate main body thereof. The elongate main body is formed with a guide pin insertion hole for the guide pin to be inserted therein to prepare a bone hole for the PLB in the femur. The guide pin insertion hole is open to the outside of the elongate main body. The guide pin insertion hole includes a guide pin guiding portion and a slot portion extending from the guide pin guiding portion to the side edge of the elongate main body. In addition, a reamer guiding device for guiding a reamer when preparing a bone hole for the PLB in the femur can be used with the guide pin guiding device.