摘要:
A decision section decides whether or not contents recorded on a HDD satisfy a predetermined condition based on contents management information indicating an attribute of the contents and an operation exerted on the contents. If contents satisfying the condition have not been compressed by a contents compress processing section, the contents are compressed by the contents compress processing section. If having been compressed, the contents are deleted by a contents delete processing section.
摘要:
In a DVD+VR recording method, when a VCPS (Video Content Protection System) title (204) recorded under protection of its copyright is recorded in a VCPS-incapable apparatus, a dummy title (203) having a protection attribute is provided immediately before the VCPS title, and information about the dummy title is included in title management information for VCPS-incapable apparatuses and information about the VCPS title is not included in the title management information for VCPS-incapable apparatuses. As a result, even when a user tries to perform overwriting from a deleted title immediately before a VCPS title in a VCPS-incapable apparatus, the recording is stopped as the dummy title has the protection attribute, whereby the VCPS title is prevented from being deleted.
摘要:
The entire caption is displayed within a display frame area through reducing the font size of the caption character string, scrolling the caption character string, or dividing the caption by a paragraph unit to be displayed separating more than once. When the entire character string cannot be displayed in a display frame area, the character string is divided by a word unit and through adding a continuation mark at the end of the caption, it is possible to inform the user that there is a continued part in the caption.
摘要:
The cogeneration system includes: a cogeneration apparatus which generates electric power using supplied fuel gas and supplies the electric power and heat; a heat accumulator which accumulates the heat supplied by the cogeneration apparatus; a controller which controls at least start and stop of the cogeneration apparatus; and a display unit that displays a remaining power generation duration which is a length of time for which the cogeneration apparatus can continue power generation. The controller further calculates the remaining power generation duration based on a remaining heat accumulation capacity which is a difference between (a) a maximum accumulable heat amount which is the amount of heat the heat accumulator is capable of accumulating and (b) a current accumulated heat amount that is the amount of heat currently accumulated in the heat accumulator, and causes the display unit to display the calculated remaining power generation duration.
摘要:
The cogeneration system includes: a cogeneration apparatus which generates electric power using supplied fuel gas and supplies the electric power and heat; a heat accumulator which accumulates the heat supplied by the cogeneration apparatus; a controller which controls at least start and stop of the cogeneration apparatus; and a display unit that displays a remaining power generation duration which is a length of time for which the cogeneration apparatus can continue power generation. The controller further calculates the remaining power generation duration based on a remaining heat accumulation capacity which is a difference between (a) a maximum accumulable heat amount which is the amount of heat the heat accumulator is capable of accumulating and (b) a current accumulated heat amount that is the amount of heat currently accumulated in the heat accumulator, and causes the display unit to display the calculated remaining power generation duration.