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Mouse provided with a dot pattern reading function

A dot-matrix graphics and mouse technology, which is applied in the input/output process of data processing, the input/output of user/computer interaction, instruments, etc. The effect of high convenience

Inactive Publication Date: 2011-10-12
I P SOLUTIONS LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the digital board is large and heavy, and lacks convenience in the field of work that needs to be fixed on the table

Method used

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  • Mouse provided with a dot pattern reading function
  • Mouse provided with a dot pattern reading function
  • Mouse provided with a dot pattern reading function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0121] For the first embodiment of the mouse of the present invention, refer to Figure 1 to Figure 16 described as follows. Overview and Use Cases

[0122] In order to understand the content of the present invention more easily, an example of use will be given first for description.

[0123] figure 2 An example of use of the mouse 1 according to this embodiment is shown. figure 2 (a) shows the case where the mouse 1 is used in common with the book 2, figure 2 (b) shows the situation of using the mouse 1 together with the grid pad 3, figure 2 (c) shows the case where the mouse 1 is used together with the grid plate 3b.

[0124] exist figure 2 In the example of (a), on the paper of book 2, photo 4 and ground Figure 5 Wait. photo 4 and ground Figure 5 Dot matrix pattern 6 (described later) based on a grid (grid) is superimposedly printed on the upper surface. Dot matrix graphics 6 can define code values ​​and / or XY coordinates, photo 4 can add specific code values...

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PUM

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Abstract

Provided is a mouse which is equipped with a mouse function allowing the input of relative position information and a function allowing the input of absolute position information, and enables a user to visually specify the read position of a code with accuracy. A mouse for reading a dot pattern of XY coordinate values, or XY coordinate values and code values which is formed on a surface of a medium, based on a specified algorithm is provided with a case with a read hole for reading the dot pattern provided in the bottom part; a position specification means for specifying a designated position on the medium surface on the outside of the case; a dot pattern reader for reading the dot pattern on the medium surface directly below the read hole; a dot pattern irradiation means for irradiating light for reading the dot pattern on the medium surface; and a controller for calculating the designated position indicated by the position specification means by calculating the XY coordinate value and the orientation of the dot pattern read by the dot pattern reader, and correcting with a predetermined distance and direction.

Description

technical field [0001] The invention relates to an information input device capable of reading dot matrix patterns arranged on a medium and correctly processing absolute coordinates. Background technique [0002] A mouse is well known as an auxiliary input device for controlling a pointer and a cursor displayed on a monitor connected to an information processing device such as a computer. The mouse is shifted front, rear, left, and right by the user on a flat surface such as a mouse pad, and a signal corresponding to the shift distance and direction of the relative position is input to the information processing device. As a device for detecting the two-dimensional relative deviation distance of the mouse, there is a mechanical device using a rotary encoder, or an optical device that uses infrared rays to read changes in the surface of a mouse pad or the like. Both devices input the relative position information of the mouse's deviation distance and direction into the infor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/033G06F3/042G06F3/0354G06F3/041
CPCG06F3/03543G06F3/0321G06F3/0354G06F3/03
Inventor 吉田健治
Owner I P SOLUTIONS LTD