Recording and reproducing apparatus and recording and reproducing method
AssigneeSony Corporation
InventorsHiroshi Sakamoto, Nobuaki Hisamatsu, Tomohiro Obita, Takahiro Yamaguchi, Yozo Tanaka
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AssigneeSony Corporation
InventorsHiroshi Sakamoto, Nobuaki Hisamatsu, Tomohiro Obita, Takahiro Yamaguchi, Yozo Tanaka
Estimating the term…
A turntable is a table mounted to a shaft (4) of a spindle motor and the turntable supports a laminated disc thereon and drives the disc in rotation. The laminated disc includes a lower disc and an upper disc stacked on the lower disc, and is supported on a disc-supporting surface. When the disc is loaded on the turntable, a fitting member fits into the center hole of the laminated disc for centering the laminated disc with respect to the shaft. The fitting member fits the center hole of the lower disc when the laminated disc is supported on said disc-supporting surface. The turntable may include a tapered member which guides the laminated disc to the disc-supporting surface. The laminated disc includes lower and upper discs each having an edge which defines the center hole. The corners of the edges are cut away along a circumference of the center hole. The upper and lower discs are placed together so that the cut-away corner directly face each other.
A recording and reproducing apparatus, comprising:
A recording and reproducing method using a reproducing unit for reproducing at least two of a plurality of first recording media which are housed in a first housing section and in which information signals are recorded, and a recording unit for recording the information signals reproduced by the reproducing unit onto one of second recording media which are housed in a second housing section and each of which has a recording area capable of recording information signals therein and a management information area having recorded therein management information including at least table of contents information of the information signals recorded in the recording area, the method comprising the steps of:
Dependencies are inferred from the claim text.