Abstract: Disclosed is a solar cell structure for thermal insulation, which includes an intermediate support glass plate, a solar cell structure (A) provided at one side based on the support glass plate, and a vacuum glass panel structure (B) provided at the other side based on the support glass plate. The solar cell structure for thermal insulation may have an insulation function while generating power by using solar ray, thereby saving the energy consumed by a building while ensuring a lighting function.

Abstract: A motor having a fluid bearing in which a clearance control unit is provided in a housing so as to stably rotate a rotor shaft of a rotor by controlling a clearance between the rotor shaft and a shaft groove. The clearance control unit includes a clearance control rod inserted into a through hole which passes through the shaft groove from an external side of the housing, and a feed gear for feeding the clearance control rod. One end of the feed gear is rotatably mounted into one end of a groove formed to be connected with the through hole, and the other end of the feed gear is formed to fit a feed screw exposed to the external side of the housing into a screw hole. The feed gear moves the clearance control rod closer to the rotor shaft, causing an increased air pressure between the clearance control rod and the rotor shaft for moving the rotor shaft into center alignment in the shaft groove.

Abstract: A magnetooptical recording/reproducing apparatus for recording and/or reproducing information from a magnetooptical disk seated in a disk cartridge by using an optical pickup and a magnetic head. A cartridge holding member pivots for loading a disk cartridge on a deck, and an ejecting member ejects the disk cartridge received in the cartridge holding member. Also, the apparatus has a connecting member for transporting the magnetic head together with the optical pickup and a slide member for raising or lowering a recordable disk cartridge by recognizing the recordability of the disk cartridge.

Abstract: A magnetooptical recording/reproducing apparatus for recording and/or reproducing information from a magnetooptical disk seated in a disk cartridge by using an optical pickup and a magnetic head. A cartridge holding member pivots for loading a disk cartridge on a deck, and an ejecting member ejects the disk cartridge received in the cartridge holding member. Also, the apparatus has a connecting member for transporting the magnetic head together with the optical pickup and a slide member for raising or lowering a recordable disk cartridge by recognizing the recordability of the disk cartridge.

Abstract: A recording/reproducing apparatus for a magneto-optical disk includes an optical pickup a magnetic head, to record and reproduce information. The apparatus includes a connecting member for making the magnetic head move together with the optical pickup, and also open and close together with a door. The apparatus also includes a plate spring for pressing the magnetic head so that the magnetic head is elastically in contact with the magneto-optical disk. The apparatus can be slimmed in size because the magnetic head is opened and closed together with the door. Also, since the magnetic head is in contact with the magneto-optical disk, the distance therebetween does not vary.