Abstract: A main body includes an input component that receives a load. A pressure-sensitive sensor detects the load received by the input component. A drive unit performs a predetermined operation. A drive controller activates the drive unit when the load detected by the pressure-sensitive sensor reaches a predetermined load threshold. A detection controller changes the predetermined load threshold in accordance with the rate of change in the load detected by the pressure-sensitive sensor.

Abstract: A main body includes an input component that receives a load. A pressure-sensitive sensor detects the load received by the input component. A drive unit performs a predetermined operation. A drive controller activates the drive unit when the load detected by the pressure-sensitive sensor reaches a predetermined load threshold. A detection controller changes the predetermined load threshold in accordance with the rate of change in the load detected by the pressure-sensitive sensor.

Abstract: A digital content reproducing apparatus includes: a recorded data reading section for reading first reproduction control information from a storage medium; a control information reading section for reading second reproduction control information from an external memory; a control information controlling section for selecting at least one of the first and second reproduction control information as reference control information; and a reproducing means for reproducing digital content recorded on the storage medium by referring to the reference control information.

Abstract: A video recording device for recording a plurality of sets of video information including a plurality of sets of character information is provided. An ADC sequentially receives the plurality of sets of video information at a receive frequency. A character extracting unit extracts the plurality of sets of character information from the plurality of sets of video information. A video recording controlling unit outputs the plurality of sets of video information one at a time at a fixed output frequency without depending on the receive frequency, wherein the video recording controlling unit skips a set of video information or outputs an once-outputted set of video information when there is a discrepancy between the receive frequency and the output frequency. A character information recording controlling unit outputs the plurality of sets of character information one at a time at the output frequency.