JPS60239878A - Method for retrieving specific divided area out of wide range pattern area - Google Patents

Abstract

PURPOSE:To retrieve a required specific divided area by drawing 4<n> square mesh divided areas in a wide range pattern area on the basis of quaternary numbers and repeating the limitation of areas in accordance with proposed quaternary access codes. CONSTITUTION:A specific area is equally divided into four parts respectively in the vertical and horizontal directions to form sixteen large-scale divided area, each four areas are collected to form extremely large-scale divided areas and quaternary numbers consisting of divided area specifying codes ''0''-''3'' are assigned to respective areas. Similarlly, four medium-scale hexadecimal meshes each of which has sixteen small-scale hexadecimal meshes are collected to form large medium-scale divided areas and quaternary numbers are assigned to respective areas. Thus, the whole small-scale divided areas are formed by preparing sixteen quaternary mesh code tables. Since main points e.g. on a map are stored in a CPU as hexadecimal codes, an answer for the question of a point is obtained by converting a hexadecimal code into a quaternary code.

Description

[Detailed Description of the Invention] [Field of Application of the Invention] The present invention relates to a method of searching for a specific divided area from a wide range of pattern areas. A desired sub-division area is searched for by repeating area limitation from a large-division area to a small-division area using a specific small-area pattern from a wide-range pattern area consisting of a set of area patterns. The present invention relates to a method of searching for a specific divided area.

[Prior Art] When searching for specific information from a large amount of information sources, it is generally not done to index using symbols, etc. attached in advance to each piece of information within a minimum range based on a specific idea. It is.

For example, like a map, the latitude and longitude directions are divided into n equal parts, and the desired location is indexed from the surface of the map using each square as the minimum range. Since the direction was simply divided into n equal parts, it was not possible to create an index that subdivided the region, and due to the relationship with the scale, it was not possible to create a fine-grained and detailed index.

[Purpose of the Invention] This invention aims to eliminate the above-mentioned drawbacks, and is characterized by the fact that 4n patterns are formed within a wide pattern area consisting of a set of many small area patterns such as figures, characters, symbols, etc. (n is a positive integer of 2 or more) rectangular mesh division areas are drawn corresponding to a predetermined mesh division level based on a quaternary value, and the mesh division level is The wide pattern area is characterized in that a desired specific divided area is searched from the wide range of pattern areas by repeating area limitation from a mesh divided area at an upper level to a divided area at a lower level. This provides a method for searching for a specific divided area.

[Summary of the Invention] The basic concepts of a hexadecimal mesh, a hexadecimal mesh code, a quaternary mesh, and a quaternary mesh code for carrying out the search method of the present invention will be described.

The basic concept of this invention is to divide a specific area into four equal parts vertically and horizontally, forming a total of 16 large-scale divided areas, as shown in FIG.
and assign hexadecimal numbers rAJ to rFJ. Next, each large-scale divided area is divided into four equal parts vertically and horizontally to form 16 medium-sized divided areas, which are assigned divided area designation codes "O" to "9" and rAJ to IFj in the same manner as described above. Assign a hexadecimal number.

Furthermore, each medium-sized divided area is divided into four equal parts vertically and horizontally to form 16 small-scale divided areas, and the divided area designation codes rOJ ~ "9" and I'AJ ~ " are assigned to these as described above.
Assign a hexadecimal number of "F". By preparing 16 pieces of hexadecimal mesh code table G16 like this, 1
16x16x16x16-65 for all 6 divided areas
．． 536 small-scale (unit) division areas are formed. Therefore, the division area designation codes “0” to “9” and rAJ~
Very large-scale division area G described in each whole phase to which a hexadecimal number of rFJ is assigned.

~GF are divided area designation codes rOJ~rFF, respectively.
FFJ will have a small division area assigned to it.

In this way, the divided areas in units of 16 are defined as a hexadecimal mesh 16M, and the divided area designation code is defined as a hexadecimal mesh code 16MC.

Next, as an example of dividing into 4 instead of 16 as described above, the super large hexadecimal mesh divided into 42 as described above is divided into 22, in other words, the large scale hexadecimal mesh is divided into 16 as described above. A specific divided area (ultra-large-scale divided area) is divided into extremely large-scale divided areas as shown in FIG. 2 by grouping four large-scale hexadecimal meshes in each of the above-mentioned FIG. "3" 4
Assign a base number. Next, the area is divided into large-scale divided areas each having 16 large-scale hexadecimal meshes, and a quaternary number of divided area designation codes "○" to "3" is assigned to each large-scale divided area. Similarly, next medium size 1 with 16 small hex meshes.
The hexadecimal meshes are grouped into four large and medium-sized divided areas, and a quaternary number of divided area designation codes rOJ to "3" is assigned to each of them. Next, the area is divided into medium-sized divided areas each having 16 medium-sized hexadecimal meshes, and a quaternary number of divided area designation codes rOJ to "3" is assigned to each medium-sized divided area. Next, divide the 16 small-scale hexadecimal meshes into four medium-sized division areas, and assign division area designation codes "0" to "
Assign a quaternary number of 3.

Furthermore, it is divided into small-scale division areas with 16 small-scale hexadecimal meshes as a unit, and divided area designation codes "0" to "
Assign a quaternary number of 3. By preparing 16 such quaternary mesh code tables G4, 4x4x4x4x4x4x16-65.536 small-scale (unit) divided areas are formed in the specific divided area. Therefore, the divided area designation code rOJ~[3333- 3333J will have a small-scale division area assigned to it. In this way, the divided area in units of four is defined as a quaternary mesh 4M, and its divided area designation code is defined as a quaternary mesh code 4MC.

In this way, there are divided areas in units of 16 and divided areas in units of 4, in other words, hexadecimal meshes in units of 16, hexadecimal mesh codes (addresses) that specify the divided areas in hexadecimal numbers, and 4. It is used as a quaternary mesh code (address) that specifies a divided area using a quaternary mesh and a quaternary number.

The following table is a conversion table between the hexadecimal code and the quaternary code that mediates the binary values of the hexadecimal mesh code that specifies the divided areas in hexadecimal numbers and the quaternary mesh code that specifies the divided areas in quaternary numbers. .

Table 16HC (2) 4HC16HC (2) 48C000
00008100020 10001019100121 2001002A 1010 22 3 0011 03 B 1011 234 0100
10 C110030 5010111D 1101 31 6 0110 12 E 1110 327 0111
13 F 1111 3316M0 = Hexadecimal mesh code 4MG = Quaternary mesh code (2) = Binary number or higher As shown in the following, (1) 16 meshes can be equally divided into 4 bits: 2 bits on the X axis and 2 bits on the Y axis. The basic unit is 1 of the 4-bit multiple.
Construct a hexadecimal mesh.

(2) Assign mesh codes (addresses) in hexadecimal to each of the 16 divided areas.

(3) Assign a quaternary mesh code to each of the 16 divided areas using a quaternary number.

(4) Quaternary mesh code O to 3 in binary numbers, ie O is "OO", 1 is roIJ, 2 is "10", 3 is "11"
It is displayed as follows.

(5) Of the two bits of the code specifying the divided area, the upper bit represents the line segment on the X axis, and the lower bit represents the line segment on the Y axis.

(6) Let the origin of mesh coordinates be o, o.

('7) When the mesh level is set to 0 level as a whole, the mesh that can be divided by 2 bits of X and Y is set to level 0.
．． 5 4” 1.0 6” 1.5 8 〃 2.0 10 〃 2,5 12 〃 3. .

14 l' 3,5 16 ll 4.0 4n, , n, 0 is the basic concept, and specific embodiments of the present invention will be described below.

[Embodiment of the Invention] Fig. 3 shows a quadratic mesh code assignment table 1, which is made of a transparent sheet of paper, and a frame of the same length is used to designate a specific area 2, leaving a slight margin at the upper end of the sheet. Draw a square with line 3 and connect the points that divide this vertical and horizontal frame line 3 with super-large dividing line 4 to create 4 extremely large-scale divided areas (mesh level 1.5)
5, and each divided area is assigned a divided area designation code rO.
Enter the quaternary mesh code 6 from J to "3". Next, connect the points that divide each of the bisected frame lines 3 into four with the major division line 7 to create 16 large-scale division areas (mesh level 20).
) 8 is formed, and a quaternary mesh code 9 of divided area designation codes "0" to "3" is written for each of the four maximum-scale divided areas of each divided area.

In addition, the points that divide the frame line 3 divided into four equal parts into eight parts are connected by a large medium dividing line 10 to form 64 large medium-sized divided areas (mesh level 2.5) 11, and the 16 points of each divided area are
Divided area designation code “O” to “
Enter the quaternary mensch code 12 of ``3''.

In addition, the points that divide the frame line 3 divided into 8 equal parts into 16 parts are connected with the middle dividing line 13^ to form 256 medium-sized divided areas (mesh level 3.0) 13, and the 64 large-sized divided areas of each divided area are Divided area designation code “0” for each medium-sized divided area
Enter the quaternary mesh code 13B of "3". Also,
Connect the points that divide the frame line 3 divided into 16 equal parts into 32 with the middle division line 14A, and divide the 1,024 small-scale division areas (
A mesh level 3.5>14 is formed, and a quaternary mesh code 14B of division area designation code rOJ to "3" is written in each of the 256 medium-sized division areas of each division area. Furthermore, the 64 dividing points of the frame line 3 divided into 32 equal parts are connected with the subdivision line 15A to form 4.096 small-scale division areas (mesh level 4.0>15), and each division area also has 1,024 divisions. A quaternary mesh code 15B of divided area designation code rOJ to "3" is written for each small-scale divided area in the area.

Eight binary barcodes 17 to 24 indicating the number of divisions of the frame line 3 are written in parallel on the upper frame and left side frame of the divided area allocation section 16 configured in this way, and the binary barcode 17 indicates the number of divisions. "1", the binary barcode 18 indicates the division number "2",
The binary barcode 19 is provided with a division count display section 25 that displays the division number "3" and the binary barcode 24 similarly displays the division number "64."

In the upper margin of the allocation table 1, a divided area display area 26 representing the range of the divided area and table in the same quaternary mesh as the configuration of the ultra-large-scale divided area described above, and the divided area designation code within the range are displayed. A quaternary mesh code display section 27, a conversion table 28 for mutually converting the aforementioned hexadecimal mesh code and quaternary mesh code via binary values, and a quaternary mesh code display section 27;
A display section 29 and a quaternary pattern code display section 30 for displaying a quaternary pattern code are described.

Figure 4 shows a hexadecimal mesh code assignment table 31, which is made of transparent paper sheets, similar to the quaternary mesh code assignment table described above.
Specified area 3 leaving a small margin at the top of this paper.
2, draw a square with frame lines 33 of the same length,
The points that divide each of the vertical and horizontal frame lines 33 into four are connected by a large dividing line 34 to form 16 large-scale divided areas 35, and these divided areas have divided area designation codes rOJ to "9" and rAJ.
Enter the hexadecimal mesh code 36 of ~rFJ.

Next, 256 medium-sized divided areas 38 are formed by connecting the 16 points of the frame line 33 divided into four equal parts by the middle dividing line 37, and each divided area is also divided into 16 medium-sized divided areas. Divided area designation codes rOJ~“9” and rAJ~rFJ
Enter the hexadecimal mesh code 39.

Further, 64 dividing points of the 16-equally divided frame line 33 are connected by subdivision lines 40 to form 4,096 small-scale divided areas 41, and each of these divided areas also has 4.096 small-scale divided areas. For each division area designation code IOJ ~ "9" and rAJ ~ r
Enter the FJ hexadecimal mesh code 42.

Eight binary barcodes 44 to 51 indicating the number of divisions of the frame line 33 are written in parallel on the upper frame and left side frame of the divided area allocation section 43 configured as described above, and the binary barcode 44 indicates the number of divisions. The binary barcode 45 indicates the number of divisions "2", the binary barcode 46 indicates the number of divisions "3", and the binary barcode 51 indicates the number of divisions "64". 52 are provided.

In the upper margin of the allocation table 31, there is a hexadecimal mesh division area display section 53 showing the hexadecimal mesh division area and the range of the table, which is the same as the configuration of the ultra-large-scale division area described above, and a hexadecimal mesh code within the range. a hexadecimal mesh code display section 54, a conversion table 55 for mutually converting the aforementioned hexadecimal mesh code and quaternary mesh code via binary values, a hexadecimal key display section 56, and a hexadecimal pattern code. Hexadecimal pattern code display section 57
is stated.

FIG. 5 is a quaternary mesh code and hexadecimal mesh code assignment table 61, whose structure is a combination of the aforementioned quaternary mesh code assignment table 1 and hexadecimal mesh and ucode assignment table 31, and is attached to the diagram. The portions with symbols have the same configuration as described above, and numbers 61A and 61B corresponding to the decimal values of the XY coordinates are added to the two sides of the table 61.

Figure 6 is one of the three code assignment tables mentioned above.
As an example, the Shinmesh code assignment table is shown superimposed on a 1:50,000 scale map (northeast Tokyo) 62.The following is data specifying the location of a specific area on the map, in this case Tokyo Station. Before describing the procedure for creating it, I would like to organize the explanation a little. 4 shown in Figure 3 mentioned above.
The relationship between the hexadecimal mesh designation code and the hexadecimal mesh designation code shown in FIG. 4 is as shown in FIG. As shown in (b), one of the four ultra-large-scale divided areas obtained by dividing into two equal parts is referred to as mesh level 0.5, and a quaternary mesh code of divided area designation code rOJ ~ "3" is attached, When these quaternary mesh codes are expressed in binary numbers, the quaternary mesh code rOJ is "00", the quaternary mesh code "1" is "01", the quaternary mesh code "2" is "10", and the quaternary mesh code "3" is "
11'' and the upper left corner of this area A to which 2 bits of b are assigned is the origin of mesh coordinates ``○○''.

Next is the division area “0” with a mesh level of 0.5.

As shown in Figure 7 (C), rlJ, r2J, and r3J are each divided into 2 equal lengths, resulting in more than 16 large-scale division areas, with "O" to "9" and rAJ to rFJ. A division area designation code is attached in hexadecimal numbers, and 2 bits of b are further allocated to display these 16 hexadecimal mesh codes in binary numbers, and this state is called mesh level 1°0.
The divided areas, arrangement order, and hexadecimal mesh code are fixed using hexadecimal numbers.

The super-large scale obtained by dividing the 1.0-order divided areas shown in Figure 7 (C) into 2 equal parts of each side length as shown in Figure 7 + d + The division area designation code “0” is assigned to the four division areas for each hexadecimal mesh.
” to “3” and to display this quaternary mesh code in binary, b4. 2 bits of b6 are assigned, and this state is called mesh level 1.5.

As shown in Figure 7(e), the side length of each of the 1.5-dimensionally divided maximum-scale 4-part areas is divided into 1/2 equal parts, and the area is divided into 16 large-scale areas obtained by dividing the area in the same way. 16 of the designated codes “70” to “79” and “7A” to “7F”
b6. to display these 16 hexadecimal mesh codes. 2 bits of b7 are assigned, and this state is called mesh level 2.0.

Below, as shown in FIG. 7(f) to 8, the area A is subdivided into 4-division sections and 16-division sections in the same way as described above.

FIG. 8 (ω is mesh level, bit level, relationship between quaternary mesh and hexadecimal mesh, and quaternary mesh code and hexadecimal mesh code (address).

It is a diagram. Here, the hexadecimal mesh code for 1-th to n-th division is carried in units of 4 bits, and the hexadecimal mesh code (0-FFFFn), which can be divided by the most significant 4 bits, is fixed as an absolute address, and a certain number of division meshes are By selecting the level of , it becomes a relative address.

The number of meshes when treated as an absolute address is 65,536 (vertical 8 bits, horizontal 8 bits) from O to FFFF, but the mesh number when treated as a relative address and each level is as described above and in Figure 7. ω ~ As shown in the mountain, it is 4 at mesh level 0.5, 16 at mesh level 1.0,
Similarly, at mesh level 4.0, it is 65.536,
The total is 87.382.

The digits of the mesh code represent the level of each division mesh, and the relationship between the quaternary mesh and hexadecimal mesh is shown in Figure 8 (b).
As shown in , the division area of the hexadecimal mesh is obtained by dividing each primary division mesh (1st, 2nd, 3° 4th, Nth division) into 16 parts, and the division area of the 4-bit mesh is divided into 4 meshes at the primary level. It is a combination of decimal number (10), hexadecimal mesh code (168C), and quaternary mesh code (48C).
FIG. 8(C) shows the relationship between the data and the binary code.

Here, we go back again and apply the hexadecimal mesh code assignment table 61 on the 1/50,000 scale bundle map 62 of northern Tokyo, and find the location of "Tokyo Station" in the data entry form 6 shown in Figure 9.
Fill in 3. In this table shown in Figure 9, 64 is the mesh data entry field for 1/200,000, and 65 is 1/2.5/50,000.
5 Used when searching by drawing number attached to 1/10,000
1/20,000, 1/50,000 figure number code entry field, 66 is a field to enter the weight of the mesh (0 to 15 levels), 67 is a field to enter the mesh color (0 to 15 colors) Column 68 corresponds to the CPU address and is 1/50,000.
．． 1/2,50000th, 0.625000th and 0.31
Column to enter the 1/250,000th mesh designation code, 69
is a field to enter the name of the administrative district, and 70 to 73 are data names such as "Tokyo", "Higashi", "Northern", or "Higashi", "Kyoto"
A data name entry column 74 is a column for entering the type of mesh, such as "station", which is expressed by a maximum of six characters, including three kanji characters such as "neck part" or three special characters.

Here, the mesh code of 1/200,000 is [○C01],
This 1:50,000 map is the 1:200,000 map mentioned above.
According to the hexadecimal mesh code allocation table, Tokyo Station falls in the hexadecimal mesh code "7" division area, as shown in Figure 6 on a 1/50,000 scale map, and Tokyo Station is located in the hexadecimal mesh code "A" division area. 0, which divided this divided area into 1/4
, 1/31.25 million is in the divided area of rBJ, so the location data of Tokyo Station can be written as r7A9BJ. That is, it is possible to zoom in and extract a map from a scale of 1/200,000 to a scale of 1/031,250,000.

The above is an example displayed in hexadecimal mesh code,
Figure 7 (ω ~ As shown in the mountain, if you use the quaternary mesh code, it will be j-1322-2123J, and in the binary code, it will be r
It can be displayed as 0111'1O10-10011011J. Furthermore, if a hexadecimal pattern code or a quaternary pattern code is used, it can be displayed as shown in FIG.

The hexadecimal mesh code is a code to correspond to the CPU address, and the quaternary mesh code is a code to correspond to an external input key and an index pattern code. The quaternary mesh code specifies the division area of the quaternary mesh by pressing the four input keys from rOJ to "3" and the mesh level by the number of times the mesh is pressed, and the hexadecimal mesh code specifies the mesh level by pressing the four input keys from rOJ to "3". By pressing the 16 input keys AJ to rFJ, the mesh level can be specified by the number of times the hexadecimal mesh is divided, or by filling in the area where information is located for each level to allow external input. It can also be made to correspond to oysters.

Information on these main points on the map is stored in the CPU's memory in hexadecimal mesh codes, that is, hexadecimal codes, as shown in Figure 9. From the mesh code or the map itself, it becomes "Tokyo 0CO1", [Tokyo Station 7A9BJ, and as mentioned above, "7" is the 7th page of the atlas, "A" is the A division area of the 7th page,
By indicating that "9" is a 9-division area within the A-division area and "B" is a B-division area within the 9-division area, the location of Tokyo Station can be accurately known.

Although not shown, by assigning one character to each mesh based on the mesh code table in a kanji character table, it is possible to assign a four-digit code to each kanji or character as described above, and it can also be used as a character search code. Can be used.

[Effects of the Invention] As described above, this invention divides a wide pattern area into 4 (n is a positive integer of 2 or more) square meshes into a wide pattern area consisting of a set of many small area patterns such as figures, characters, symbols, etc. A region is drawn corresponding to a predetermined mesh division level based on a quaternary value, and a mesh division area of a higher level of said mesh division level is drawn to a division area of a lower level in accordance with a predetermined quaternary calling code. By repeating area limitation, a desired specific divided area is searched from within the wide pattern area.Since the specific divided area is searched from among the wide pattern area, level n All meshes correspond to CPU addresses, and by specifying the mesh level and division area at the same time, the overall position and range can be specified with high accuracy.
Selecting level 1 is to reduce the whole to 1/16, and specifying one of these meshes is to take out a specific range from the whole.Here, controlling the mesh level is Assuming that by shifting the bit level, level 2 corresponds to the entire CRT screen, mesh accuracy up to level 4 is obtained), and as described above, shifting 2 bits to the upper bit increases the mesh level accuracy by 2 times. ), and by shifting 2 bits to the lower bits, it is reduced (mesh accuracy becomes 1/2)
Since the mesh level, division area, and code (address) can be specified using four input keys, the search speed can be significantly increased.

[Brief explanation of the drawing]

Figures 1 to 10 all show one embodiment of the present invention, Figures 1 and 2 are explanatory diagrams of the basic concept of the invention, and Figure 3 is a four-base mesh code allocation table. Diagram,
Figure 4 is a configuration diagram of a hexadecimal mesh code assignment table, and Figure 5 is a diagram showing the quaternary mesh code/hexadecimal mesh code and
A configuration diagram of a Y coordinate decimal code assignment table, Figure 6 is a diagram showing the usage status of a hexadecimal mesh code assignment table, and Figure 7 (a
) ~ (i+ is an explanatory diagram of quaternary mesh code, hexadecimal mesh code, and mesh level, Figure 8 (a) is the relationship between mesh level, bit level, quaternary mesh, hexadecimal mesh, and quaternary mesh code and hexadecimal mesh code (address) Figure 8(b) is a diagram of the relationship between the division area of the quaternary mesh and the division area of the hexadecimal mesh, and Figure 8(C) is the relationship between the division area of the quaternary mesh and the division area of the hex mesh
FIG. 9 is a diagram showing the relationship between base/quaternary mesh codes, decimal numbers, and hexadecimal mesh codes. FIG. 9 is a diagram showing an example of filling in a data entry form. FIG. 10 is a diagram showing the relationship between each pattern code and mesh code. Code explanation 1... Quaternary code assignment table 2...
・Specific area 3.33... Frame line 4... Super large division line 5... Extremely large scale division area 6, 9.12.138.14B, 15B... Quaternary mesh code 7. 34... Large dividing line 8. 35... Large dividing area 13, 38... Medium dividing area 10... Large medium dividing line 13A, 37... Medium dividing line 1 11... ...Large medium-sized division area 14...Medium small-scale division area 15.41...Small-scale division area 14A...Medium subdivision lines 15A, 40...Small division line 16. 43...Divided area allocation unit 17-24.44-51...Binary bar code 25.5
2... Division count display section 26... Division area display section 27... Quaternary mesh code display section 28.55
... Conversion table 29 ... Town ... 4 entry key display section 30 ... Quaternary pattern code display section 31 ...
... Hexadecimal mesh code assignment table 32 ... Specific area 3f3, 39.42 ... Hexadecimal mesh code 53.
... Hexadecimal mesh division area display section 54 ...
... Hexadecimal mesh code display section 56 ...16
Entry key display section 57... Hexadecimal pattern code display section 61... Hexadecimal and quaternary mesh code allocation table 61A, 61B... Numeric value 62... Map 63...Data entry form 64...Mesh data entry field 65...
・Drawing number code entry column 66...Column 67 to enter mesh weight...
...Column 6B for entering the mesh color...Column 69 for entering the mesh designation code...Columns 70-73 for entering the administrative district name...Data name entry column A. ...Region GO~Ga3. O
z 2-2/2. J Procedure:? Hoshosho (method) % formula % 2. Name of the invention Method of searching for a specific divided area from a wide pattern area 3. Relationship with the case of the person making the amendment Patent applicant Funabashishima Ebara Higashi Address Funabashi City, Chiba Prefecture Maehara Higashi 4-19-18 Tomo
Chika Toki Taka Name Tomo Kinsetsu Ko 4, Agent postal code 110 5, Date of amendment order July 31, 1980 Amended Special Application No. 1987-97240 No. 1, page 23, line 20 of the specification ``The figures from Figures 1 to J to ``Figures'' in line 8 of page 24 indicate one embodiment of the present invention. (a) to (e) are respectively explanatory diagrams of the basic concept of this invention, Figure 3 (ω) is a configuration diagram of a quaternary mesh code allocation table, and Figure 3 (b) to +h> are the main parts of the same as above, respectively. Fig. 4 is an enlarged partial configuration diagram of Configuration diagram of hexadecimal mesh code and decimal code assignment table for XY coordinates, Figures 5(b) to 5(h)
Figure 6(a) is an enlarged configuration diagram of the main parts of the above.
6(b) is an enlarged block diagram of the main part of the same. 2. The drawing Middle East Figure 1 is attached as an attached drawing Figure 1 (ω to 1
Correct as shown in figure (e). 3. Please replace Figure 2 of the box in the drawing with Figure 2 of the attached attached drawing (ω to 2nd figure).
Correct as shown in figure (e). 4. Please replace Figure 3 of the box in the drawing with Figure 3 of the attached attached drawing (ω to 3rd figure).
Correct as shown in 5. Figure 4 of the cylinder in the drawing is attached to the attached drawing Figure 4 (ω to 4th
Correct as shown in Figure +h+. 6. Please replace Figure 5 of the box in the drawing with Figure 5 of the attached attached drawing (ω to 5th figure).
Correct as shown in figure (h). 7. Figure 6 in the drawing is corrected as shown in the attached drawing, Figure 6 (ω) and Figure 6 (b). Applicant Tomo Kinsetsu Filial Procedures Neho Seisho (spontaneous) August 27, 1980 1. Display of the case 1988 Patent Application No. 97240 2. Name of the invention Selecting a specific divided area from a wide pattern area Search method 3, relationship with the case of the person making the amendment Patent applicant Funabashishima Ebara Higashi Address Tomo 4-19-18 Maehara Izumi, Funabashi City, Chiba Prefecture
Chika Toki Taka Name: Tomo Kin Setsu Takashi 4, Agent postal code: 110 J 4 Wang Bizu 1 5, Date of amendment order July 31, 1980 6, Subject of amendment Detailed explanation of the invention in the specification 7. Contents of the amendment Attachment '71'';
Correct to "a3". 2. Add [as shown in Figure 1+b+ to Figure 1(e)] before "vertical and horizontal directions" on page 4, line 9 of the same book. 3. Change “Figure 1” from page 5, line 11 of the same book to “Figure 1 (ω
- (e)" and "Figure 2" on line 12 of the same page is corrected to "Figure 2 (all). 4. In the same book, page 6, line 4, before "16" Figure (b
) to M2 As shown in figure (e), add J t-6゜5,
"Figure 3" on page 9, line 20 of the same book is corrected to "Figure 3 (ω"). 6. In front of "64" on page 11, line 12 of the same book, "Figure 3 (b) to "As shown in Figure 3 (e)" is added, and "As shown in Figure 3 (a) to +d+" is added in front of "Description" on line 20 of the same page. 7. Same book, page 12 In line 6, before “aforesaid” [Figure 3 (
a) and Figure 3 (f> to (as shown in in) are added, and ``Figure 4 J'' in line 16 of the same page is corrected to ``Figure 4〈ω''. 8. Ibid., page 13. In line 13, add ``as shown in Figure 4 mountain to Figure 4 (e) before the formation j'', and add ``Figure 4 (a) before the description 1 in line 19 of the same page''. )~+cb". 9. Add "Fig. 4 +
a) Add j as shown in (+5 and Figure 4 + b to mountain), correct "Figure 5" in line 15 of the same page to "Figure 5 (a)", and roughly change it to line 20 of the same page. Before rXYJ in the line "Figure 5 (
``as shown in b〉 to (d).'' 10 Change “Figure 6” on page 15, line 2 of the same book to “Figure 6 (a
)” and “Figure 3” in line 8 of the same page was changed to “Figure 3 (a
) to (e)," and roughly corrected "Figure 4" in line 9 of the same page to [Figure 4 (a) to (e)." 11. In the same book, page 18, line 20, before “1/50,000” there is “
"as shown in FIG. 6(a)" is added. 12. In the same book, page 19, line 15, "neck" is corrected to "neck." 13. ``Figure 6'' on page 20, line 4 of the same book [6th figure]
” is corrected. Applicant: Takashi Chika

Claims (1)

[Claims] 4n (n is a positive integer greater than or equal to 2) rectangular mesh division areas are divided into 4n (n is a positive integer greater than or equal to 2) rectangular mesh division areas within a wide range pattern area consisting of a set of many small area patterns such as figures, characters, symbols, etc. at a predetermined mesh division level based on a quaternary value. Drawn in response to and scheduled 4
By repeating area limitation from the mesh division area at the upper level to the division area at the lower level of the mesh division level in accordance with the hex call code, a desired specific division area is searched from the wide pattern area. A method of searching for a specific divided area from a wide pattern area.