JPS6151534U - - Google Patents

Description

[Brief explanation of the drawing]

Figure 1: Key layout and allocation of each finger, *1 *2
The *3*5 keys are with your thumb, the A key is with your index finger,
Input by touching the B key with your middle finger, the C key with your ring finger, and the D key with your little finger. Fig. 2: Left-handed keyboard, which is a mirror image of the key arrangement in Fig. 1, and correspondingly, the character arrangement in each mode from Fig. 3 is also reversed left and right. Figure 3: Key layout for Katakana mode and Hiragana mode (1), when each key is pressed alone. "°" above the space bar
” is a semi-voiced sound symbol. The "." below "su" is a period. Although the explanations are given in katakana mode from FIGS. 3 to 5, the same key arrangement is used in hiragana mode. Figure 4: Key layout for Katakana mode and Hiragana mode (2), when the *2 key is pressed at the same time. The “゛” to the left of “ta” is a voiced sound symbol. "centre"
The "," below is a comma. Figure 5: Key layout for Katakana mode and Hiragana mode (3), when the *3 key is pressed at the same time. The "-" to the left of "ma" is a long note symbol. *1 is used alone as a space key (see Figure 3), *2 *3 is used as a conversion key and no conversion key in ephemeral kana-kanji conversion. Figure 6: Alphabet mode key arrangement (1) When each key is pressed alone. The "." below "n" is a period. Figure 7: Alphabet mode key arrangement (2) *1 pressed at the same time. Figure 8: Alphabet mode key arrangement (3) *2 pressed at the same time. "N"
The "," below is a comma. Figure 9: Alphabet mode key arrangement (4) *3 pressed at the same time. *1 uses the space key alone, and *5 uses the return (line feed) key alone (see Figure 6). 10th
Figure: Alphabetical mode key layout (5) How to input various symbols. After pressing *3 and *0 keys at the same time, each key corresponds to "!"#$% from the top left, "&': ¥1" from the middle left, and "?@;・~" from the bottom left. Figure 11: Alphabet mode key layout (6
) How to input various symbols. After pressing *3 and *0 keys at the same time, press each key at the same time as *1 to select "￣ (overline) {} ()" from the upper left.
Corresponds to “^〈〉＊/” from the middle left and “＿(underline) []+-” from the bottom left. Figure 12: 10
Key layout for decimal input mode, *1*3 keys and P
Other function keys can be defined by combining the Q keys.
Figure 13: Key layout for hexadecimal input mode.

Claims (1)

[Claims for Utility Model Registration] (1) A keyboard with a key layout (Figure 1 or Figure 2) that allows one-handed input. (2) The keyboard according to claim 1 of the utility model registration claim, which is capable of inputting hiragana characters using the keyboard. (3) The keyboard according to claim 1 of the utility model registration claim, which is capable of inputting katakana characters using the keyboard. (4) The keyboard according to claim 1 of the utility model registration claim, which allows alphanumeric characters to be input using the keyboard. (5) The keyboard according to claim 1 of the utility model registration claim, which allows input of decimal numbers from the keyboard. (6) The keyboard according to claim 1 of the utility model registration claim, which allows hexadecimal input from the keyboard.