JPS6310834B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a kanji display electronic device, and more particularly to a kanji display electronic device that can learn idioms composed of kanji and related kanji, idioms, and the like.

Learning kanji is an important learning matter for Japanese people, and it is important to learn it efficiently. However, most of the current means of learning kanji are printed materials such as textbooks and books, which are easy to get bored with and require users to grade their learning results themselves, which is inefficient. In addition, some kanji have idioms with contradictory meanings (hereinafter referred to as opposite words), for example,
Kanji such as agree and disagree, danger and safety, and
For example, there are many idioms that have the same meaning (hereinafter referred to as synonyms), such as ``bad guy'' and ``bad guy'' and ``arithmetic'' and ``mathematics.'' These idioms are learned in the upper grades of elementary school, and learning them becomes a burden. , and even among adults, there are very few people who know these idioms correctly.

Therefore, the present invention has been made in view of these points, and an object of the present invention is to provide a kanji display electronic device that allows learning kanji, compound words, etc. that are related to each other, such as antonyms or synonyms, with simple operations. do.

In the present invention, a storage means for storing a kanji and a pair of kanji related to the kanji is provided, and one of the kanji in the pair is designated and displayed, and the kanji that is paired with the displayed kanji is displayed. input,
It is determined whether the displayed kanji and the input kanji are a pair of kanji stored in the storage means.

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

FIG. 1 schematically shows the appearance of the kanji learning machine according to the present invention, and the keyboard KB of this kanji display electronic device includes a kana input key group K1, an input judgment key K2, and a synonym key K3. , keys such as the opposite word key K4 are arranged. The kana key input key group K1 is "a", "i", "u", "e", "o"
, etc., and when this key input is operated, the input kana is displayed on the right half of the display LC, for example. Synonym key K3, antonym key K
4. As will be described in detail later, Kanji characters or phrases composed of Kanji characters are displayed as questions on the left half of the display LC.

The display LC consists of a liquid crystal, with a vertical 20
It consists of a dot matrix of 80 horizontal pixels, and can display one kanji character at 20 x 16 (vertical x horizontal), for a total of 4 kanji characters. Also, one katakana character is 8x8
Displayed as a dot, 9 characters if there is no kanji display,
When two kanji characters are displayed, five characters can be displayed.

The kana input key K1 and the judgment key K2 are input directly to the central processing unit CPU as shown in FIG. 2, and the synonym key K3 and opposite word key K
4 are respectively passed through random number generators RN1 and RN2.
Data is input to the CPU. This central processing unit CPU processes character information stored in a fixed storage device (ROM) M1 based on data input from each key K1 to K4 under program control programmed in a built-in read-only memory M3. , calls the corresponding kanji pattern from the fixed storage device (ROM) M2, performs various processing, converts it into a display signal, and sends it to the display drive circuit.
Displayed in kana or kanji on the display LC via DR. In addition, the central processing unit CPU is, for example, 1
It consists of a chip LSI, and inside it there is a control unit CONT and a read-only memory (ROM) M.
3. Random access memory (RAM) M4,
etc., and the entire system is controlled using a well-known ROM control method based on input data. As shown in FIG. 3, the fixed storage device M1 has addresses M11 ranging from, for example, "0000" to "1023", and corresponding to each address, if it is a synonym, "1" is written, or if it is an opposite word, it is written as "1". A flag M12 representing "0" is stored. Subsequently, M13 stores the reading of the idiom, and M14 stores the address where the opposite or synonymous idiom of the idiom stored in M13 is stored. Furthermore, M1
5 has a kanji code of 1 to display the compound word in kanji.
It is stored as a 4-digit code.

Next, the operation of the kanji display electronic device configured as described above will be explained according to the operation example shown in FIG.

In the embodiment of the present invention, it is possible to learn kanji, idioms, and related pairs of kanji and idioms, such as antonyms and synonyms. If you want to ask a question, you can specify the type by operating the synonym key K3. For example, in operation step 1, when the opposite word key K4 is pressed, the random number generator RN2 generates a random number, for example, "0010", and the CPU receives this random number, sequentially starting from address "0000" in the fixed storage device M1. The access is made to the address "0010", and since the type flag M12 there is "0", it is determined that this is the address where the opposite word is stored. The kanji code for ``safety'' is stored in the kanji code for this address, and ``safety'' is accordingly displayed on the display LC via the fixed storage device M2 as shown in FIG.
The learner sees this display and determines that the opposite word is "dangerous," and in operation step 2 inputs "ki", "ke", and "n" via the kana input key group K1, which are also displayed. do. Next, in operation step 3, when the judgment key K2 is pressed, the CPU will read the address according to the address "0362" of M14, which stores the address related to the address "0010" where "Anzen" is stored. "Danger" in the storage section M13 is compared, and if they match, "Danger" is displayed in kanji based on the data in the same address kanji code storage section M15.

In addition, in order to ask the next question, press the opposite word key K4 in operation step 4 and use the random number generator RN.
2 generates "0363", the CPU determines the type flag M12 at address "0363" in the same way as in the above operation, and in this case determines that it is "1" and that a synonym is stored. Furthermore, the address is advanced by +1 until it reaches the address where the type flag is "0". This address is "0463", the type flag is "0", and "Winning Cause" is displayed based on this Kanji code. Subsequently, in operation step 5, the operator determines that the opposite word is "cause" and inputs "ge", "n", "i", and "n". At this time, the CPU compares the input "Genin" with the reading "Hiin" at address "0889", which stores the address related to address "0463". In this case, since the answer is incorrect, it continues to display "Genin" and displays a broken line under "Genin" to inform the user that the input answer is incorrect. Following that, the correct answer is displayed as "Loss Cause" based on the kanji code of the address "0889".

Further, questions of synonyms are similarly performed by pressing the synonym key K3, and the questions whose type flag storage section M12 of the fixed storage device M1 has "1" are selected.

In the embodiment described above, the opposite word key or synonym key is operated each time to display a question, but when these keys are pressed once, 5 to 10 questions are displayed on the judgment key. It would be even more convenient if the question could be asked automatically after the button is pressed.
This can be done by providing a counter in the CPU, counting the number of presses of the judgment key, and continuing to ask questions until the count value reaches 5 to 10. In addition, in order to distinguish whether the question asked is an antonym or a synonym, the operation signal of each key is transmitted from the CPU to the display drive circuit DR.
It can also be displayed on the display LC.

As explained above, in the kanji display electronic device according to the present invention, kanji information and its pronunciation information are stored in the same area with a common address in the storage means, and further information related to the information at that address is stored in the same area. The address of the information and the information of its related type are also stored in the same area, which significantly reduces the capacity of the storage means compared to the conventional method in which the related information itself is stored instead of the related information as an address. In addition to storing the types of related information such as antonyms and synonyms, it can bring about extremely versatile learning effects.

[Brief explanation of the drawing]

FIG. 1 is a front view showing the external appearance of the kanji display electronic device of the present invention, FIG. 2 is a block circuit diagram showing an example of the circuit configuration of the kanji learning machine of the present invention, and FIG. 3 is the fixed storage device M1 shown in FIG. FIG. 4 is an explanatory diagram showing information stored in , and FIG. 4 is a table diagram showing an example of operation and display. KB...Keyboard, K1...Kana input key group, K2...Judgment key, K3...Synonym key, K
4...Opposite word key, LC...Liquid crystal display, M1~
M4...Memory, RN1-RN2...Random number generator.

Claims (1)

[Scope of Claims] 1. In a first storage area identified by a common address, first kanji information and its reading information, and second kanji information that has a synonymous or opposite relationship with respect to the meaning of this kanji information. and an address of a second storage area of the reading information, and at least type information indicating that the second kanji information and the reading information are synonymous or opposite in meaning to the first kanji information and the reading information. a storage means; a type designation means for specifying a synonymous or opposite meaning relationship among the type information stored in the storage means; Search the first kanji information stored in the area based on predetermined conditions,
means for displaying retrieved first kanji information; means for inputting kanji reading information; It is determined whether or not the reading information in the second storage area matches the reading information input by the input means, and the judgment result or the reading information is
A kanji display electronic device comprising means for displaying second kanji information stored in a storage area on the display means. 2. The kanji display electronic device according to claim 1, wherein the reading information inputted by the input means is displayed in kana. 3. The kanji display electronic device according to claim 2, wherein the information specified and inputted by the type specifying means and the input means is simultaneously displayed on the same screen of the display for a certain period of time.