JPS6024631A - Registering and retrieving system of information - Google Patents

Abstract

PURPOSE:To register and retrieve retrieving information without discriminating a ''Hiragana'' (cursive form of Japanese syllabary) and a ''Katakana'' (square form of Japanese syllabary) by constituting file retrieving information of a reference ''Kana'' code or a ''Kana'' code which has added a discriminating code to the reference ''Kana'' code. CONSTITUTION:When file retriving information to be retrieved is inputted from a keyboard 1, it is stored in the second memory 6, transferred to a code eliminating circuit 13, a discriminating code is eliminated from a ''Hiragana'' (cursive form of Japanese syllabary) code, and a ''Katakana'' (square form of Japanese syllabary) code is stored in the fourth memory 14 as it is. Accordingly, only a reference ''Kana'' code is stored in the memory 14. On the other hand, file retrieving information is read out to a recording and reproducing circuit 11 from an optical disk 10, recorded in the third memory 12, and transferred to the code eliminating circuit 13. Subsequently, all is converted to the reference ''Kana'' code, and inputted to a comparing circuit 15. The retrieving information from the memory 14 is also inputted to the comparing circuit 15, both the informations are compared, and when they coincide with each other, file information corresponding to the retrieving information is read out of the optical disk 10, and displayed on a CRT9 through a code converting circuit 7.

Description

DETAILED DESCRIPTION OF THE INVENTION (A) Field of Industrial Application The present invention relates to an information registration and retrieval method in an information file device.

(b) Prior Art As the amount of information increases and administrative processing becomes more streamlined, information file devices with large storage capacities are attracting attention.

In this type of device, a large amount of file information is recorded in an encoded state together with file search information on the same optical disk. Such file search information is, for example, a file name of recorded file information, and is encoded in a certain optical disk and recorded in correspondence with the file information.

Conventionally, in this type of device, the file name, which is file search information for certain file information, was written in hiragana as "
If the file information is registered as "Osaka", the file information must be searched using the hiragana 1 "Osaka", and cannot be searched using the katakana "Osaka". still,
Conversely, if the name is registered in katakana, you must search in katakana.

As described above, it becomes difficult to distinguish between file search information in hiragana and katakana, which have the same pronunciation, as the file information increases.

(c) Purpose of the Invention The purpose of the present invention is to make it possible to search file information registered using file search information using file names in hiragana or katakana, regardless of whether the file search information is in hiragana or katakana. .

B) Structure of the Invention The feature of the present invention is that in an apparatus for registering and searching file search information for file information, the file search information is formed from a reference kana code or a kana code obtained by adding a discrimination code to the reference kana code, The file search information is registered by using the file search information corresponding to the file information, and the file search information is searched by converting the registered file search information into a standard kana code format.

(E) Embodiment FIG. 1 shows an embodiment of the present invention. (1) is equipped with a function key and a kana key, and is used to input file search information and file information. (7) Key 4'-)'f=! +ru. The above function keys consist of a hiragana designation key and a katakana designation key. By pressing both designation keys, the state of hiragana or katakana is designated, and then, by pressing the kana key, a standard kana code is output. , (2) is the above group 1
jXj - 1st memory for recording/purchasing kana food, (3) is state memo 1 for storing the state specified by the above function key
C (4) is a discrimination circuit that discriminates the stored contents of the state memory, and (5) is a discrimination circuit that inputs a code from the discrimination circuit 14+ when the content of the status memo (January 3) is in hiragana, and discriminates it as a certain code. A code addition circuit (6) for adding a code is a second memory that inputs and stores a kana code directly from the discrimination circuit (4) and from the talent code addition circuit (5).

FIGS. 2A and 2B schematically show kana codes constituting file search information and the like. Figure A is the code for katakana, the standard kana code output from the keyboard (1).
B is the code for hiragana, and a discrimination code is added to the standard kana code.

(7) is a code conversion circuit, which converts a hiragana code as shown in FIG. 2B into a hiragana code determined corresponding to a reference kana code. For the katakana code, the standard kana code is output as is as a katakana code. (8
) is a character generator that forms a dot pattern from the above hiragana code and katakana code, (9) is a C
This is an RT display.

+1 [1] is an optical disk on which file search information and file information input from the keyboard (1) are recorded;
txt+ is a recording and reproducing circuit that records and reproduces information on the optical disc, (121 is a sixth memory that sequentially stores file search information recorded on the optical disc 110), and Oal is a second memory (6) and a sixth memo. [14] is a code removal circuit that removes the discrimination code from the hiragana code forming the information from January 1st, and [14] is a code removal circuit that stores the kana code from the second memory (6) through the fourth memory , +15+ is a comparison circuit that compares the contents of the fourth memory circle with the contents read from the optical disk [0] and stored in the sixth memory (121). Each of the above circuits is a control circuit (not shown). controlled by

First, let us explain about the file search information registration operation f314.
Suru. File search information is input using the function keys and kana keys on the keyboard (1). As mentioned above, the input file search information is processed by the discrimination circuit (4) and the code addition circuit +5), and the katakana is converted into a base 1$ kana code.
Further, the hiragana is composed of a discrimination code and a standard kana code, and is written in the second memory (6). The file search information stored in the second memory (6) is displayed in Cij T +9+ via the code conversion circuit '71 and the character generator (8).

On the other hand, the file search information is transferred to the recording/reproducing circuit (11) and recorded on the optical disk (lω.Following the output file search information, the file information is transferred from the keyboard (1) or the scanner circuit (not shown)). , and is recorded on the optical disc 101 from the recording/reproduction cycle SaU+1.

Next, we will explain the search operation for file search information.

When the file search information to be searched is input from the keyboard (1), it is stored in the second memory (6) in exactly the same way as when registering the file search (7! i-news) described above. The information is transferred to the coat removal circuit (input), the discrimination hood is removed from the hiragana code, and the katakana code is recorded in the fourth memory circle.Therefore, in the fourth memory circle, the standard Only the kana code is stored, and there is no distinction between katakana and hiragana.

On the other hand, the file search information recorded on the optical disk side is sequentially read out by the recording/reproducing device aυ and stored in the sixth memory α. Then, such file search information is transferred to the code removal circuit OJ, where it is all converted into standard kana codes and input into the comparison circuit 09. At this time, the file search information to be searched is also input from the @4 memory (14) to the comparison circuit 05), and a match comparison of the image information is performed.

A certain match comparison is performed by outputting file search information from the sixth memory u21 when the comparison circuit f151 detects a match.

When the comparison circuit detects the above-mentioned coincidence, the control circuit (not shown) controls the recording/reproducing circuit (flu) and reads the optical disc (10
) is read out and displayed on the CRT 19 via the code conversion circuit (7) and character generator (8).

(f) Effects of the Invention According to the present invention, it is possible to register and search file search information without distinguishing between hiragana and katakana, and thus it is possible to prevent these registrations and searches from becoming complicated.

[Brief explanation of drawings]

The figures show one embodiment of the present invention, with FIG. 1 being a block diagram and FIG. 2 being a schematic diagram of a kana code. (5)...Code addition circuit, U, Ul...Optical disk, 0 (to)...Code removal circuit, u5)...Comparison circuit.

Claims (1)

[Claims] (1) In a device that registers and searches file search information for file information, the file search information is formed from a standard kana code or a kana code obtained by adding a discrimination code to the standard kana code; An information registration and retrieval method characterized in that the file retrieval information corresponding to the information is used, and the retrieval of the file retrieval information is performed by converting the registered file retrieval information into a standard kana code format.