Claims
- 1. A reproducing apparatus having a function for reproducing information stored in a storage medium and a function for erasing the information stored in the storage medium, comprising:
- an erasing operation standby instruction switch for inputting an instruction to set an operation state of said reproducing apparatus to an erasing operation standby state to erase the information stored in the storage medium;
- measuring means for measuring an elapsed time of the erasing operation standby state after said reproducing apparatus is set to the erasing operation standby state by said erasing operation standby instruction switch;
- an erasing operation start instruction switch for inputting an instruction to set an operation state of said reproducing apparatus to an erasing operation start state to erase the information stored in the storage medium;
- a reproducing operation start instruction switch for inputting an instruction to set an operation state of said reproducing apparatus to a reproducing operation start state to reproduce the information stored in the storage medium; and
- a controller for (i) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the erasing operation start state when the instruction is input by said erasing operation start instruction switch before the elapsed time measured by said measuring means reaches a predetermined time, or (ii) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the reproducing operation start state when the instruction is input by said reproducing operation start instruction switch, or (iii) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the reproducing operation standby state when the elapsed tire measured by said measuring means reaches a predetermined time without input of the instruction by said erasing operation start instruction switch and without input of the instruction by said reproducing operation start instruction switch.
- 2. An apparatus according to claim 1, wherein, each of said erasing operation standby instruction switch and said erasing operation start instruction switch includes a single switch which is operated manually.
- 3. A reproducing apparatus having a function for reproducing information stored in a storage medium and a function for erasing the information stored in the storage medium, comprising:
- an erasing operation standby instruction switch for inputting an instruction which sets an operation state of said reproducing apparatus to an erasing operation standby state to erase the information stored in the storage medium;
- an erasing operation start instruction switch for inputting an instruction to start an erasing operation of the information stored in the storage medium after the operation state of said reproducing apparatus is set to the erasing operation standby state by said erasing operation standby instruction switch;
- erasing means for erasing the information stored in the storage medium in response to the instruction of the start of the erasing operation by said erasing operation start instruction switch;
- measuring means for measuring an elapsed time of the erasing operation standby state after said reproducing apparatus is set to the erasing operation standby state by said erasing operation standby instruction switch;
- a reproducing operation start instruction switch for inputting an instruction which sets an operation state of said reproducing apparatus to a reproducing operation start state to reproduce the information stored in the storage medium; and
- a controller for (i) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the erasing operation start state when the instruction is input by said erasing operation start instruction switch before the elapsed time measured by said measuring means reaches a predetermined time, or (ii) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the reproducing operation start state when the instruction its input by said reproducing operation start instruction switch and inhibiting the information stored in the storage medium from being erased by said erasing means in response to the input of the instruction by said erasing operation start instruction switch, or (iii) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the reproducing operation standby state when the elapsed time measured by the measuring leans reaches a predetermined time without input of the instruction by said erasing operation start instruction switch and without input of the instruction by said reproducing operation start instruction switch.
- 4. An apparatus according to claim 3, wherein each of said erasing operation standby instruction switch and said erasing operation start instruction switch includes a single switch which is operated manually.
- 5. An apparatus according to claim 3, wherein said erasing means comprises means for erasing image information stored in the storage medium.
- 6. An apparatus according to claim 3, wherein said erasing means is arranged so as to erase the information stored in the storage medium by replacing the information stored in the storage medium with new information.
- 7. An apparatus according to claim 3, wherein the storage medium comprises a disk shaped recording medium.
- 8. An apparatus according to claim 3, wherein said information comprises image information.
- 9. A reproducing apparatus having a function for reproducing information stored in a storage medium and a function for erasing the information stored in the storage medium, comprising:
- a first instruction switch for inputting an instruction which sets an operation state of said reproducing apparatus to an erasing operation standby state to erase the information stored in the storage medium;
- a second instruction switch for inputting an instruction to start an erasing operation of the information stored in the storage medium after the operation state of said reproducing apparatus is set to the erasing operation standby state by said first instruction switch;
- a third instruction switch for inputting an instruction to start a reproducing operation of desired information from the information stored in the storage medium;
- erasing means for erasing the information stored in the storage medium in response to the instruction to start the erasing operation input by said second instruction switch;
- reproducing means for reproducing the desired information stored in the storage medium in response to the instruction for reproducing the desired information input by said third instruction switch;
- measuring means for measuring an elapsed time of the erasing operation standby state after said reproducing apparatus is set to the erasing operation standby state by said first instruction switch; and
- a controller for (i) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the erasing operation start state when the instruction is input by said second instruction switch before the elapsed time measured by said measuring means reaches a predetermined time, or (ii) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the reproducing operation start state when the instruction is input by said third instruction switch and inhibiting the information stored in the storage medium from being erased by said erasing means in response to the input of the instruction by said second instruction switch, or (iii) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the reproducing operation standby state when the elapsed time measured by said measuring means reaches a predetermined time without input of the instruction by said second instruction switch and without input of the instruction by said third instruction switch.
- 10. An apparatus according to claim 9, wherein said reproducing means includes a head for reproducing the information stored in the storage medium.
- 11. An apparatus according to claim 9, wherein said second instruction means comprises switch for setting an interval in which the information stored in the storage medium is reproduced when the information stored in the storage medium is reproduced by said reproducing means.
- 12. A reproducing apparatus having a function for reproducing information stored in a storage medium and a function for erasing the information stored in the storage medium, comprising:
- an erasing operation standby instruction switch for inputting an instruction to set an operation state of said reproducing apparatus to an erasing operation standby state to erase the information stored in the storage medium;
- measuring means for measuring an elapsed time of the erasing operation standby state after said reproducing apparatus is set to the erasing operation standby state by said erasing operation standby instruction switch;
- an erasing operation start instruction switch for inputting an instruction to set an operation state of said reproducing apparatus to an erasing operation start state to erase the information stored in the storage medium; and
- a controller for (i) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the erasing operation start state when the instruction is input by said erasing operation start instruction switch before the elapsed time measured by said measuring means reaches a predetermined time, or (ii) shifting the operation state of said reproducing apparatus from the erasing operation standby state to another operation state when the elapsed time measured by said measuring means reaches a predetermined tine without input of the instruction by said erasing operation start instruction switch.
- 13. Apparatus according to claim 12, wherein each of said erasing operation standby instruction switch and said erasing operation start instruction switch includes a single switch which is operated manually.
- 14. A reproducing apparatus having a function for reproducing information stored in a storage tedium and a function for erasing the information stored in the storage medium, comprising:
- an erasing operation standby instruction switch for inputting in instruction which sets an operation state of said reproducing apparatus to an erasing operation standby state to erase the information stored in the storage medium;
- an erasing operation start instruction switch for inputting an instruction to start an erasing operation of the information stored in the storage medium after the operation state of said reproducing apparatus is set to the erasing operation Standby state by said erasing operation standby instruction switch;
- erasing means for erasing the information stored in the storage medium in response to the instruction of the start of the erasing operation by said erasing operation start instruction switch;
- measuring means for measuring an elapsed time of the erasing operation standby state after said reproducing apparatus is set to the erasing operation standby state by said erasing operation standby instruction switch; and
- a controller for each of (i) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the erasing operation start state when the instruction is input by said erasing operation start instruction switch before the elapsed time measured by said measuring means reaches a predetermined time, or (ii) shifting the operation state of said reproducing apparatus from the erasing operation standby state to another operation state when the elapsed time measured by the measuring means reaches a predetermined time without input of the instruction by said erasing operation start instruction switch.
- 15. Apparatus according to claim 14, wherein each of said erasing operation standby instruction switch and said erasing operation start instruction switch includes a single switch which is operated manually.
- 16. Apparatus according to claim 14, wherein said information comprises image information.
- 17. Apparatus according to claim 16, wherein said erasing means comprises means for erasing image information stored in the storage medium.
- 18. Apparatus according to claim 14, wherein said erasing means erases the information stored in the storage medium by replacing the information stored in the storage medium with new information.
- 19. Apparatus according to claim 14, wherein the storage medium comprises a disk-shaped recording medium.
- 20. A reproducing apparatus having a function for producing information stored in a storage medium and a function for erasing the information stored in a storage medium, comprising:
- a first instruction switch for inputting an instruction which sets an operation state of said reproducing apparatus to an erasing operation standby state to erase the information stored in a storage medium;
- a second instruction switch for inputting an instruction to start an erasing operation of the information stored in the storage medium after the operation state of said reproducing apparatus is set to the erasing operation standby state by said first instruction switch;
- a third instruction switch for inputting an instruction to start a reproducing operation of desired information from the information stored in a storage medium;
- erasing means for erasing the information stored in a storage medium in response to the instruction to start the erasing operation input by said second instruction switch;
- reproducing means for reproducing the desired information stored in a storage medium in response to instruction for reproducing the desired information input by said third instruction switch;
- measuring means for measuring an elapsed time of the erasing operation standby state after said reproducing apparatus is set to the erasing operation standby state by said first: instruction switch; and
- controller for (i) shifting the operation state of said reproducing apparatus from the erasing operation standby state to the erasing operation standby state when the instruction is input by said second instruction switch before the elapsed time measured by said measuring means reaches a predetermined time, or (ii) shifting the operation state of said reproducing apparatus from the erasing, operation standby state to another operation state when the elapsed time measured by said measuring means reaches a predetermnined time without input of the instruction by said second instruction switch.
- 21. Apparatus according to claim 20, wherein said reproducing means includes a head for reproducing the information stared in the storage medium.
- 22. Apparatus according to claim 20, wherein said second instruction switch comprises a switch for setting an interval an which the information stored in the storage medium is reproduced when the information stored in the storage medium is reproduced by said reproducing means.
Priority Claims (1)
Number |
Date |
Country |
Kind |
63-163114 |
Jun 1988 |
JPX |
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Parent Case Info
This application is a continuation of application Ser. No. 08/185,230 filed Jan. 24, 1994, which is a continuation of Ser. No. 07/899,139, filed Jun. 16, 1992, which is a continuation of Ser. No. 07/370,990, filed Jun. 26, 1989, all now abandoned.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
4325081 |
Abe et al. |
Apr 1982 |
|
4626909 |
Oniki et al. |
Dec 1986 |
|
4849832 |
Yamagata et al. |
Jul 1989 |
|
5043831 |
Muramoto et al. |
Aug 1991 |
|
Continuations (3)
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Number |
Date |
Country |
Parent |
185230 |
Jan 1994 |
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Parent |
899139 |
Jun 1992 |
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Parent |
370990 |
Jun 1989 |
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