Title:
MATHEMATICAL EXPRESSION ENGROSSMENT METHOD
Document Type and Number:
Japanese Patent JP2601153
Kind Code:
B2
Abstract:
PURPOSE: To make output matching easy by a method wherein second function and argument are input as the argument of first function in the formula of nesting, the size of region is obtained to thereby determine the size of first functor and obtain region and the nesting formula is two-dimensionally assigned for engrossment and then output.
CONSTITUTION: The validity of the function text 309 fetched from a text file is checked by an analysis processor 304 by reference to a function type 401, a function identifying code 402 and an argument maximum number 403 and is thereafter inputted to an argument region size determining processor 305. An argument region size 311 for each argument is obtained by reference to an argument character ratio 405 and inputted in a functor region size determining processor 306 to produce a functor region 312 by a functor region size determining parameter 406 and a functional formula A 302. The argument region size 311 for each argument and the functor region 312 are inputted in a function region size determining processor 307 to determine the layout of each argument and functor by a function region size correcting parameter 407 and functional formula B 303 and such a layout is assigned to a position determined by an assigning processor 308.
Inventors:
Hideko Mikami
Kuniishi
Uehara Tetsuzo
Kuniishi
Uehara Tetsuzo
Application Number:
JP23934993A
Publication Date:
April 16, 1997
Filing Date:
September 27, 1993
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B41B23/00; B41B27/00; G06F17/21; (IPC1-7): B41B27/00; B41B23/00; G06F17/21
Domestic Patent References:
| JP5960472A | ||||
| JP53100933U |
Attorney, Agent or Firm:
Ogawa Katsuo