Abstract: A display device includes processing circuitry that is configured to return, to an initial state, a display screen of the display device that displays a selection of a user-selected feature on a graphical user interface in response to a change in posture of the display device by a predetermined amount.

Abstract: A separator disposing portion 15 is provided with a ball screw 22 and an arm 23. The arm 23 is a member which comes into contact with a holder 17 and a separator disk 18, thereby allowing them to move. The arm 23 is provided with a chuck portion 30 which is connected to a piston 29 and can be fitted to a chuck pedestal 27. The chuck portion 30 comes close to or moves away from an expansion/contraction shaft 16 in association with expansion and contraction of the piston 29. Further, the chuck portion 30 comes into contact with an outer circumference surface of the holder 17, a side surface of the holder 17 and a side surface of the separator disk 18 in association with movements of the piston 29 and a driving portion 26.

Abstract: An information processing apparatus includes processing circuitry implements a first effect in response to a user input when the apparatus is in a first posture and implements a second effect when the apparatus is in a second posture.

Abstract: A separator disposing portion 15 is provided with a ball screw 22 and an arm 23. The arm 23 is a member which comes into contact with a holder 17 and a separator disk 18, thereby allowing them to move. The arm 23 is provided with a chuck portion 30 which is connected to a piston 29 and can be fitted to a chuck pedestal 27. The chuck portion 30 comes close to or moves away from an expansion/contraction shaft 16 in association with expansion and contraction of the piston 29. Further, the chuck portion 30 comes into contact with an outer circumference surface of the holder 17, a side surface of the holder 17 and a side surface of the separator disk 18 in association with movements of the piston 29 and a driving portion 26.

Abstract: An information processing apparatus includes processing circuitry implements a first effect in response to a user input when the apparatus is in a first posture and implements a second effect when the apparatus is in a second posture.

Abstract: A device includes processing circuitry that is configured to return to an initial state a selection of a user-selected feature on a user interface in response to a change in posture of the device by a predetermined amount.

Abstract: An information processing system that identifies a posture of the information processing system, and determines whether a user input is received at the operation surface based on the identified posture of the information processing system.

Abstract: In a case where a recording area of a disc is insufficient to record data thereon, a list is displayed of respective program titles of program data files on the recording area that have been deleted by being designated as non-reproducible. The user sees the displayed list and externally operates to select a desired file. The selected program data file is erased from the recording area of the disc so that a recordable area is secured. The user may externally input an instruction to cancel the designation of the deleted program data file as non-reproducible and thereby restore the data file to its original reproducible state. The restoring is accomplished by the mere cancellation of the designation and thus accompanied by no movement of files on the recording area.