Abstract: There is provided a conveyance device capable of reducing the frequency of stopping.

Abstract: Provided is an operation check device for a conveyer device, the operation check device being capable of reproducing and checking operation of the conveyer device. The operation check device includes: a log data creation unit that creates log data in which operation states of a drive motor and a load presence sensor of each of the conveyer units of a conveyer device are individually recorded; an operation reproduction unit that creates video data that schematically reproduces operation of the conveyer device and operation state data on the drive motor as well as the load presence sensor from moment to moment, based on the log data; and a display device that displays a video based on the video data created by the operation reproduction unit and an image based on the operation state data.

Abstract: A video object is recorded on an optical disc. The video object comprises at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: A recording apparatus includes a reception unit and a recording unit. The reception unit receives a broadcast signal, out of a plurality of broadcast signals that can be specified by conditions made up of broadcast frequencies and other items such as reception areas. The recording unit records the broadcast signal received by the reception unit and broadcast ID information that enables the broadcast signal to be identified out of a plurality of broadcast signals, onto a recording medium in an interrelated manner. A playback apparatus includes a reading unit, a display unit and a playback unit. The reading unit reads a program, which is a broadcast signal during a certain period, and at least part of broadcast ID information. The display unit displays at least part of the read broadcast ID information and the playback unit plays back the read program.

Abstract: A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: An editing apparatus edits management information including a reproduction procedure of a video stream having sets of picture data. A reproducing apparatus reproduces the video stream based on the management information. The video stream and the management information are prerecorded on a digital recording medium. In the editing apparatus, receiving unit receives user edit information specifying a part to be edited in the reproduction procedure. Generating unit generates a new reproduction procedure by editing the specified part, generating new management information. Attaching unit attaches entry information marking the new reproduction procedure at which editing was performed according to the user's intention, to the new management information. Recording unit records the new management information with the entry information onto the digital recording medium. In the reproduction apparatus, collecting unit collects section information featuring each section separated by the entry information.

Abstract: There is provided a rewritable multilayered disc having a plurality of recording layers. At least one of the plurality of the recording layers has a layer information region for recording layer information which includes recording prohibition information. The recording prohibition information indicates whether or not user data is prohibited from being recorded in a specific recording layer among the plurality of the recording layers.

Abstract: A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: A video object is recorded on an optical disc. The video object comprises at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: A video object is recorded on an optical disc. The video object comprises at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: To provide users with reliable remaining recordable time of a recording medium, calculation for the remaining recordable time is performed by dividing a free area size of the recording medium by a standard bit rate used for compressing video streams, where the free area size is obtained by subtracting an amount of already recorded stream data in the recording medium and an estimate error value from a capacity of the recording medium.

Abstract: A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control for the video object unit.

Abstract: A video object is recorded on an optical disc. The video object is composed of at least one video object unit, and each video object unit contains control information and video data and has a presentation time of one second or shorter. The control information relates to display control and copying control or the video object unit.