BRMU8702131U2 - layout introduced in the diagramming that makes up the sudoku puzzle grid - Google Patents

Abstract

PROVISION INTRODUCED IN THE DIAGRAMMING OF THE SUDOKU PUZZLE GRID. The present utility model deals with a new arrangement applied in the diagramming that makes up the Sudoku puzzle grid; more precisely the new constructive arrangement refers to the insertion of two or more auxiliary numbers (letters or symbols) (Ni) into one or more blank squares (B) provided for in Sudoku's conventional diagramming or grid (1), numerals (letters or (Ni) symbols that are applied in such a way as to be visible, but not visually polluting, thus aiming to help the user to solve the proposed puzzle completely; This provision mainly favors beginners of this type of entertainment, as well as assisting people with greater difficulty in reasoning or logic, thus stimulating that a large number of people are interested in deciphering the puzzles that make up Sudoku, developing, with the time, practice in this kind of entertainment as well as exercising the reasoning.

Description

"PROVISION INTRODUCED IN THE DIAGRAMMING OF THE SUDOKU PUZZLE GRID".

TECHNICAL FIELD

The present utility model deals with a new arrangement introduced in the diagramming that makes up the Sudoku puzzle grid, a arrangement that is particularly developed with a view to providing means to aid the application of logic and puzzle solving; more precisely the new constructive arrangement refers to the insertion of two or more auxiliary numbers (letters or symbols) into one or more blank squares, preferably all provided for in conventional Sudoku diagramming, with these added numerals (letters or symbols) being applied in such a way as to be visible, but not visually polluting, in order to help the user to solve the proposed enigma completely; this provision favors all practitioners, especially beginners of this type of entertainment, as well as assisting people with greater difficulty in reasoning or logic, thus encouraging a large number of people to become interested in deciphering Sudoku puzzles, developing, over time, the practice in this type of entertainment, as well as exercising the reasoning.

TECHNICAL BACKGROUNDS

According to information obtained from websites and other research sites, the name Sudoku is the Japanese abbreviation for the long phrase "suuji wa dokushin ni kagiru" which means the digits must remain unique and is a trademark of Nikoli Co. Ltd. of Japan, being world renowned for its game based on at least one 9x9 square mesh or sheet, divided into 3x3 square sub-meshes called "quadrants" and where each square can contain blanks or already printed with numerals, letters or drawings that oblige the user to find a logical sequence to complete the remaining blanks, which logic must respect some rules. Other Japanese publishers refer to the game as "entering the numbers", called "Nanpure".

Arithmetic relations between numerals are absolutely irrelevant, that is, it does not require logic for mathematical calculations but simple rules, however, the line of reasoning required to reach the solution can be complex. Sudoku is recommended by some educators as an exercise for logical thinking. The difficulty level can be selected to match the audience. Some educators recommend Sudoku as a useful exercise in logical thinking for their students, for this and other reasons, there are now several sources on the Internet that make games available for free.

Sudoku's goal is to fill in the empty squares with numbers between 1 and 9, and one can only enter one number in each square, according to the following rules: Al) The number entered can only appear once in each line. ; BI) The number entered can only appear once in each column; Cl) The number entered can only appear only once in each "quadrant" (see figure 1 of the drawings which illustrates the state of the art). Despite being a fascinating game after some practice is acquired, the beginner has a hard time finding out. missing numbers, causing many people, even interested, to give up practicing Sudoku. The difficulty is not just for beginners, as puzzles can have varying degrees of difficulty, catering to people who are looking for medium and difficult degrees.

Some methods are already known to help solve Sudoku, known as "points" or "subscription", where the user will mark in each blank square the existing possibilities, eliminating others, until when you are sure of the numerai to be inserted, it is then definitely added to the card.

People interested in spreading Sudoku have been trying to create ways to help beginners, especially. This is the case of US 20060340143 which refers to an electronic device that, on an LCD screen, exposes the Sudoku grid and allows the user to select, by means of keys, between easy, medium or high level operations. difficult, and at the "easy" level, the device assists the user by electronically indicating, when requested, the number to be entered. It is a solution that meets the stimulus for beginners, but is costly as it comprises a scaled electronic device such as a palm top.

Another document found during research was the US patent US 2007105077, which features a card with a logic aid method for placing Sudoku numbers, where each blank square is filled with small numbers from 1 to 9, which, during user reasoning, they are eliminated until the ideal number remains. This is the method employed to obtain the solution. Looking at the design of the document mentioned, it is clear that the insertion of nine small numbers in a single square visually pollutes the card, and only facilitates the means of elimination, since obviously in each of the blank squares it is possible to Entering numbers from 1 to 9, that is, the method employed in the document cited simply visually exposes the user to what he would have mentally. It may even be considered an aid, but for beginners, the difficulty of finding the number still lingers.

BRIEF DESCRIPTION OF OBJECT

The applicant, a traditional publishing entrepreneur, has noted through his experiences the need to offer beginning and even Sudoku practitioners the means of resolution that meet the "easy", "medium" and "difficult" levels. . To this end, the new constructive arrangement applied in the Sudoku chart layout provides that two or more numbers, preferably three, on a small dimensional scale, to occupy a minimum visual space, will be inserted in the blank squares, preferably three numbers. possibilities of insertion, being that only one of them is really the one to be inserted, thus aiding the user's reasoning, making him recognize what are the possibilities of solution for each of the squares of the puzzle.

Thus, the user, at a beginner stage, learns to reason the logic of Sudoku, being able, in a short time of practice, to practice at "medium" level, and gradually, improving his practice, to practice at "difficult" level. "

As it turns out, the new constructive disposition contemplates a simple and low cost solution compared to the previously mentioned documents, fully achieving the proposed objective which is to allow a large part of users to have access to Sudoku practice as a way to exercise their reasoning. .

DESCRIPTION OF DRAWINGS

In addition to the present description in order to gain a better understanding of the features of the utility model and according to a preferred practical embodiment thereof, accompanying the accompanying description is a set of drawings, in which, by way of example, but not limitation. , represented the following:

Figure 1 illustrates a completely filled Sudoku grid to define the rules cited in the body of this report;

Figure 2 illustrates a Sudoku grid as seen in the prior art, that is, only by inserting a few original numbers to begin puzzle solving;

Figure 3 reveals a grid of Sudoku according to the new constructive arrangement and diagramming in an orientation with the puzzle solving suggestions;

Figure 4 shows the form of resolution of Sudoku according to the diagramming suggested in Figure 3.

DETAILED OBJECT DESCRIPTION

Referring to the illustrated drawings, the present Utility Model refers to a new "Arrangement Introduced in the Design of the Enigmasudoku Grid", more precisely grid (1) formed by orthogonal lines (L) of the type usually comprising 9 ( nine) rows (la) and 9 (nine) columns (lb) that make up 9 (nine) quadrants (lc), each with 9 (nine) squares (ld), each of which can be presented to the user containing Only 1 (one) number, letter or symbol (N) that is part of the puzzle, or can be presented in white (B).

According to the present utility model, one or more blank squares (B), preferably all, foresee (em) the display of two or more numerals, letters or symbols (NI), preferably three, which are configured as possible variables of choose to insert into this square (B) and which are presented on a small dimensional scale (x), below the scale of the conventional numbers, symbols or letters (N) predicted as the exposed part of the puzzle; said numerals (NI) are arranged in squares (B) in a grouped or scattered form, occupying a minimum of visual space, preferably being arranged near the boundary lines (L), allowing large blank area for the inscription of the numeral, letter or symbol ( N2) applied by the user;

This number (N2) is chosen from the numbers (NI) present in the grid (B), only one of which corresponds to the part of the puzzle solution.

While describing the preferred embodiment of the present utility model, any modifications and / or alterations should be understood to fall within the scope of the utility model, and perfectly fit the criteria that define it, that is, the combination and modification of elements already known in new form or arrangement, resulting in functional improvement in their use or manufacture.

Claims (3)

1.) "Arrangement introduced in the diagramming component of the SUDOKU Puzzle Grid", namely grid (1) consisting of orthogonal lines (L) of the type comprising usually 9 (nine) rows (1) and 9 (nine) columns (lb) that make up 9 (nine) quadrants (lc), each with 9 (nine) squares (ld), each of which can be presented to the user containing only 1 (one) number, letter or symbol (N ) that are part of the puzzle, or may be presented in white (B); characterized in that one or more blank squares (B) foresee (em) the visualization of two or more numerals, letters or symbols (NI) that are configured as the possible variables of choice for insertion in this square (B) and which are presented in small dimensional scale (x), below the scale of conventional numbers, symbols or letters (N); said numerals (NI) are arranged in the squares (B) in a grouped or scattered form, occupying a minimum of visual space, preferably being arranged close to the boundary lines (L), allowing a large blank area for the inscription of the numeral, letter or symbol (N2) applied by the user; This number (N2) is chosen from the numbers (NI) present in the grid (B), and only one of the numbers (NI) corresponds to the part of the puzzle solution. 2.) "PROVISION INTRODUCED IN THE DIAGRAMMING OF THE SUDOKU PUZZLE", according to claim 1 and in a preferred option, characterized in that all blank squares (B) are provided with numerals, letters or symbols (NI). ). 3.) "PROVISION INTRODUCED IN THE DIAGRAMMING OF THE SUDOKU PUZZLE GRID" according to claim 1 and in another preferred option, characterized in that numerals, letters or symbols (NI) are added to a total of three in each square. blank (B).