JP2019192182A - Japanese standard key board - Google Patents

Abstract

To provide a JIS keyboard that enables Roman character input and thumb-shift input as Japanese input systems.SOLUTION: A first row of a keyboard is provided with an Enter key 1 that: is added on a first row left side of a vertical center line of a B key in a second row and is touched by a left thumb from left; and is juxtaposed to a non-conversion key 2. The first row of the keyboard is further provided with a conversion key 3 and a blank key 4 that: are arranged from left to be juxtaposed to each other on a first row right side of the vertical center line of the B key; and are touched by a right thumb. A second row of the keyboard is provided with a Shift key 5 that: is moved to be interchanged with a colon key so as to be made to come closer to a right hand home position zone; and is arranged on the right of the key of "?/". A third row of the keyboard is provided with a Back space key 6, a Delete key 7, and an Enter key 8 that are arranged from left on the right of a right fifth finger home position "+;" key.SELECTED DRAWING: Figure 1

Description

  The present invention aims to improve character input efficiency without disturbing thinking by arranging keys at appropriate positions in a computer JIS keyboard where the keystroke range of both fingers of a character input operator can be narrowed as much as possible. The present invention relates to a keyboard with a key layout that enables input and full-fledged thumb shift input.

  In order to directly input hiragana characters using the current JIS keyboard, the keystroke range of both fingers is surprisingly wide and inefficient, and the user is only a small part. On the other hand, most current JIS keyboard users are forced to use the original Japanese spelling method, which is Roman input, and the text creation speed does not increase for a large number of keystrokes. It has become a big problem for improvement of creation ability.

  The present invention is based on the rule that, during character input on the keyboard, the keystroke range of both fingers is narrowed as much as possible and the input work is performed at a position that is not far from the home position of each finger. A keyboard with a keyboard layout that can be input without obstructing.

  The purpose of the keyboard of the present invention is to add and appropriately arrange keys such as symbols, Enter, Shift, Back Space, Delete, etc. without changing the arrangement of the character keys, and input modes (Roman characters, thumb shift, English text). Provide a keyboard capable of).

  The first keyboard row. An Enter key 1 is added from the left on the left side of the first column of the vertical center line of the B key in the second column, and an unconverted key 2 is arranged side by side. Further, the conversion key 3 and the blank key 4 are arranged side by side from the left on the right side of the first row of the B key vertical center line.

Keyboard second row. Note that Shift key 5 is closer to the home position range.

  Keyboard third row. From the left, a Back Space key 6, a Delete key 7, and an Enter key 8 are arranged to the right of the right little finger home position “+;” key.

  In the present invention, by assigning the Enter key to the left thumb that has relatively few keystroke opportunities while being effective, the burden on the right hand can be reduced in each input mode (Romaji, thumb shift, English). . In particular, “confirmation” after Kana-Kanji conversion / selection when inputting Roman characters frequently hits the Enter key, greatly reducing the burden on the right hand finger.

  The keystroke range of the right hand finger is narrowed to bring the key on the right side of the keyboard, such as Back Space, Delete, Shift, Enter, etc. closer to the right hand home position range, and natural character input efficiency that does not hinder the input operator's thinking Contribute to.

The present invention, in the JIS arrangement keyboard of the computer over the keys to place the keystroke range fingers of both hands at the time of character input in the proper position to be narrowed as much as possible, the aim of efficiency of character input, Romaji, thumb The present invention relates to a keyboard having a keyboard layout that enables shift input.

In order to perform direct hiragana input with the current JIS keyboard, the fingering range of both fingers is wide, the finger leaves the home position and is inefficient, and only a few hiragana direct input users. On the other hand most of the current JIS keyboard user is that the Roman input, Writing speed is to divide the number of keystrokes is large, as the Japanese input method does not rise, in the field of character input work become a large issue of document creation efficiency improvement Yes.

The present invention, during character input by the keyboard, by narrowing as possible keystroke ranges fingers of both hands, and at the position where the finger does not leave as much as possible from the home position, and cardinal rule to the input operation, efficiently character input to provide a possible key placement keyboard.

The aim of the keyboard of the present invention is to provide a keyboard that can efficiently input Roman characters , thumb shift input, and English input by adding symbol keys , Enter key , Shift key , Back Space key , Delete key, etc. and arranging them appropriately. To do.

The first keyboard row. The non-conversion key 2 is arranged on the left side of the first column of the vertical center line of the “ B ” key of the second column. Further, the additional Enter key 1 is arranged next to the left side of the non-conversion key 2. "B" key longitudinal center line 1 column right to the next, arranged from the left side by side conversion key 3 and a blank key 4.

Keyboard second row. Move Shift key 5 closer to the right finger home position range

Keyboard third row. A Back Space key 6, a Delete key 7, and an Enter key 8 are arranged next to the right little finger home position “+;” key in order from the left.

In the present invention, the little left thumb relatively keying frequency while finger-out interest, by assigning the expansion Enter keystroke, Roman input, thumb of the shift input and when the foreign language input, of the right hand finger typing burden It becomes. Especially after the kana-kanji conversion at the time of Roman character input "confirmation" Since the typing frequently the Enter key with the right hand fingers, typing burden of the right hand finger is greatly reduced.

By bringing the Back Space key , Delete key , Shift key , Enter key, and the like on the right side of the keyboard closer to the right finger home position range, the keystroke range of the right hand finger is narrowed, contributing to higher efficiency of character input.

FIG. 1 is a diagram showing a key layout of a Japanese standard keyboard.

1. Expansion Enter key 2. 2. No conversion key Conversion key 4. 4. Space key Shfit key 6. Back Space key7. Delete key8. Enter key

Claims (3)

  The first row of JIS keyboard. On the left side of the first column of the vertical center line of the B key in the second column, an Enter key (1) for typing with the left thumb from the left is added, and then a non-conversion key (2) is arranged. Furthermore, a standard Japanese keyboard with a conversion key (3) and a blank key (4) for typing with the right thumb from the left on the right side of the first row of the B key vertical center line.

A standard Japanese keyboard with the key (5) placed to the right of the “? /” Key.   Keyboard third row. Standard Japanese keyboard with Back Space key 6, Delete key 7 and Enter key 8 from the left next to the right little finger home position “+;” key.

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