JPH0683684A - Floppy disk device - Google Patents

Abstract

(57) [Summary] [Purpose] It is possible to display entered file names. [Structure] A data storage unit 1, a storage content updating unit 2, a data editing unit 3, and a data name display unit 4 are included. The data storage means 1 stores a file name, an input date, a disk name, etc. input to the floppy disk.
After searching for the file name that has been input by the memory content updating means 2,
If the same name as the input file name exists, the input date will be updated. If it does not exist, the input data is stored. When the file name is deleted, the file name and the input date stored in the data storage means are deleted from the data storage area. The data editing means 3 sorts in order of file name or input date when displaying the information input in the floppy disk. The data name display means 4 displays the result obtained from the data editing means 3 and controls scrolling.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a floppy disk device capable of displaying a file name entered in a floppy disk and an input date which have been known until now without using a personal computer or the like. .

[0002]

2. Description of the Related Art Conventionally, in order to know a file entered in a floppy disk only, it is necessary to manually enter the file entered on the label and the date and time of entry.

[0003]

However, in the above-mentioned conventional floppy disk device, when a large number of files or files are deleted or updated, the file name is erased from the entered label or the date is written. There is a problem that a lot of man-hours such as updating work are required and the appearance is not good because the label is rewritten.

An object of the present invention is to solve the above conventional problems and to provide a floppy disk device capable of displaying an inputted file name and an input date of the file on a floppy disk.

[0005]

In order to achieve the above object, a floppy disk device of the present invention comprises a data storage means for storing the contents of filed data and a file name of the same file input to the data storage means. If the data already exists, update the data only for the input date,
If it does not exist, the input data is stored, and if the file is deleted, the file name and the input date data are deleted from the input data storage section. It has a name display means. Further, when displaying the contents of the filed data on the floppy disk, it has a data editing means for rearranging the data contents and a data name displaying means for displaying the edited data name and the input date. To do.

[0006]

With the above construction, the file names inside the floppy disk and the input dates can be sorted and displayed on the floppy disk, so that the input information inside the floppy disk can be easily confirmed.

[0007]

Embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing an embodiment of a floppy disk device of the present invention. FIG. 2 is a detailed configuration diagram of this embodiment. FIG. 3 is a flow chart of processing performed when data is input to the floppy disk. Figure 4
FIG. 7 is a flow chart of processing performed when displaying a file name input to a floppy disk. FIG. 5 is an external view of a floppy disk according to an embodiment of the present invention.

As shown in FIG. 1, this embodiment comprises a data storage means 1, a storage content updating means 2, a data editing means 3 and a data name display means 4. The data storage means 1 stores the file name, input date, and disk name input to the floppy disk. Memory content updating means 2
If the same name as the input file name exists after searching for the input file name with, the input date is updated,
If it does not exist, the input data is stored. Also,
When the disk name is changed, the disk name is updated, and when the file name is deleted, the file name and the input date entered by the data storage means are deleted from the data storage area. To do. The data editing means 3 sorts the file name, the input date, and the disk name input in the floppy disk in the order of the file name or the input date. Data name display means 4
Displays the result obtained from the data editing means 3 and controls scrolling.

Next, the detailed structure of this embodiment will be described with reference to FIG. The data storage means 1 has an input data storage section 11 for storing a file name, an input date, and a disk name input to a floppy disk, and a file name, an input date, and a disk name for the input data. The work data storage unit 12 is temporarily stored for comparison with the file name and the disk name. The storage content updating means 2 searches for the input file name,
If the same name exists, the input date is updated, and if it does not exist, the information in the work data storage unit is stored in the input data storage unit. Further, when the disc name is changed, the storage content updating unit 21 that updates the disc name
When the file name is deleted, the file content input by the data storage means and the input date are deleted from the data storage area, and the free area is compressed and reusable. It is composed of 22. With this configuration, when the same file name as an already input file is input, it is prevented from being input as a new file and one file is stored for each existing file. You can easily check the information inside the floppy disk. The data editing means 3 edits the file name, the input date, the disk name input in the floppy disk, and performs editing such as sorting in the order of the file name or the input date when the displayed data is displayed. It is composed of. With such a configuration, it is possible to easily confirm the files by performing the sorting process on either the file name or the input date. The data name display means 4 is composed of a display section 41 for displaying the result obtained by the data editing means 3 and a scroll control section for controlling scrolling of the display section.

Next, the processing at the time of data input will be described with reference to FIG. When data is input to the floppy disk, the input data is stored in the work data storage unit, the file name is taken out from the input data storage unit, and compared with the file name input in the work storage unit. If the same file name exists as a result of the comparison, the input date is updated with the input date entered in the working memory,
Set a flag When the comparison with all the input data storage units is completed, it is determined whether the flag is set. If not, the file name of the work data storage unit,
The information of the input date is stored in the input data storage unit, and the process ends.

The process of editing data will be described with reference to FIG. When the file names input to the floppy disk are displayed, it is selected whether the input information is taken out from the input data storage unit and displayed in the order of input or after editing. In the case of editing, either the file name or the input date is selected, the editing is performed, the input contents are displayed, and the process is ended.

A method of displaying a file input to the floppy disk will be described with reference to FIG.

By pressing the display switch 53, the file currently input and the input date can be displayed on the display unit 51. For those that cannot be displayed, the scroll key 52 is pressed. You can scroll up and down. Further, by pressing the file name edit key or the input date edit key, the edited result can be displayed on the display unit 51.

As described above, the data input processing is performed by the processing shown in FIG. 3 and the display after the data editing can be performed by the processing shown in FIG. 4, so that the man-hour for writing the label and the label can be reduced. It will be easier to manage.

[0016]

As described above, according to the present invention, the information in the floppy disk can be sorted on the order of the input date and the file name and can be displayed on the floppy disk. You can check and manage. And file organization becomes efficient, and workability of the work using a floppy disk improves.

[Brief description of drawings]

FIG. 1 is a block diagram showing an embodiment of a floppy disk device of the present invention.

FIG. 2 is a detailed configuration diagram of the present embodiment.

FIG. 3 is a flow chart of processing performed when data is input to a floppy disk.

FIG. 4 is a flow chart of processing when editing data.

FIG. 5 is an external view of a floppy disk according to an embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 data storage means 2 storage content update means 3 data editing means 4 data name display means 11 input data storage section 12 work data storage section 21 storage content management section 22 storage content update section 31 storage content editing section 41 display section 51 display section 52 scroll key 53 display switch 54 file name edit switch 55 input date edit switch

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Claims (2)

[Claims] 1. A data storage means for storing the contents of filed data, and when data having the same file name input to the data storage means already exists, the data is updated only on the input date. If the file does not exist, the input data is stored. If the file is deleted, the file name and the input date data are deleted from the input data storage unit. A floppy disk device comprising a data name display means for displaying contents. 2. When displaying the contents of filed data on a floppy disk, it has a data editing means for rearranging the data contents, and a data name displaying means for displaying the edited data name and the input date. 2. The floppy disk device according to claim 1, wherein