Abstract: Disclosed is a terminal device storing case wherein a connection part can be attached or removed while a terminal device is stored, regardless of the position of an inlet for the connection part in the terminal device, so as to improve usability. The case comprises a case main body (101) which stores a communication terminal device and covers a part of the surface of the stored communication terminal device. A first holding belt (104) covers a portion of the surface of the communication terminal device stored in the case main body (101), the portion being the portion which is not covered by the case main body (101), and the belt can be removably attached to the case main body (101).

Abstract: A grinding apparatus includes a disc-like carrier rotatably driven and having a plurality of holding holes formed in a circumferential direction thereof, the carrier transferring a work fitted in each of the holes, a ring-shaped holder member disposed at an outer peripheral part of the carrier and holding the carrier in a stretched state, an upper and a lower guide members for guiding upper and lower surfaces of the work fitted in the holding hole of the carrier and transferred by rotation of the carrier, and a first grindstone arranged at either an upper or a lower side of a processing position for grinding one of the upper and lower surfaces of the work while the other surface of the work is guided by means of either one of the guide members.