Electronic dictionary and language interpreter with faculties of examining a full-length word based on a partial word entered and of displaying the total word and a translation corresponding thereto

• US 4,339,806 A
• Filed: 11/15/1979
• Issued: 07/13/1982
• Est. Priority Date: 11/20/1978
• Status: Expired due to Term

• Current Assignee: Kunio Yoshida
• Original Assignee: Kunio Yoshida
• Inventors: Yoshida, Kunio
• Primary Examiner(s): Zache, Raulfe B.
• Application Number:
  US06/094,569
• Time in Patent Office: 971 Days
• Field of Search: 364/900 MS File, 364/200 MS File, 364/419, 35/35 R
• US Class Current: 704/7
• CPC Class Codes: G06F 40/232 Orthographic correction, e.g. spell checking or vowelisation
• CPC Class Codes: G06F 40/274 Converting codes to words; Guess-ahead of partial word inputs

Abstract

A portable word information storage apparatus comprises an input device for entering a partial word in a specific language, the partial word containing at least one character and at least one blank character, a memory device for storing a plurality of full-length words in the same specific language and a plurality of translations corresponding thereto, an addressing device for addressing the memory device, a coincidence device for determining the partial coincidence between the partial word and the full-length word, and a driving device for driving two displays, whereby a pair of one full-length word and one translation thereof are respectively displayed in the two displays. The partial word may contain two or more blank characters wherein a couple of one total word and one translation thereof are successively examined and determined, and then displayed.

Claims

1. A portable word information storage apparatus comprising:

means for entering a partial word in a specific language, the partial word containing at least one character and at least one blank character;

first means for storing a plurality of full-length words in the same specific language;

first means for addressing the storing means so as to search the plurality of full-length words;

means responsive to the entering means and the storing means for determining a coincidence between the partial word entered by said entering means and corresponding letters of each of the plurality of full-length words stored in the storing means, said means for determining producing a coincidence signal upon detection of each said coincidence;

second means for storing a plurality of translations corresponding to the plurality of full-length words stored in the first storing means;

first means responsive to the coincidence signals produced by determining means for indicating the coincident full-length word on a first display;

second means responsive to the determining means for addressing the second storing means so as to recall each of the plurality of translations corresponding to a coincident full-length word; and

second means responsive to the second addressing means for indicating the translation corresponding to the coincident full-length word in a second display.

2. The apparatus as set forth in claim 1, wherein the first storing means and the second storing means are digital memory means.

3. The apparatus as set forth in claim 1, wherein the determining means further comprises;

a plurality of exclusive OR gate means, each for receiving one character from the entering means and one character from the full-length words of the first storing means; and

,

means responsive to said at least one blank character applied by the entering means for passing an associated character of said first storage means to said first means for indicating upon the generation of a coincidence signal.

4. The apparatus as set forth in claim 3, which further comprises means responsive to the coincidence signals from the determining means for transferring the coincident full-length word to the first indicating means.

5. The apparatus as set forth in claim 4, wherein the transferring means further conducts the translation corresponding to the coincident full-length word to the second indicating means.

6. The apparatus as set forth in claim 5, which further comprises a means responsive to the coincidence signals from the determining means for controlling the second addressing means so as to develop and transfer the one of the plurality of translations corresponding to each full-length word to the second indicating means.

7. The apparatus as set forth claim 6, wherein the controlling means comprises:

first means for detecting the termination of the transfer of each of the coincident full-length words from the first storing means;

means responsive to the coincidence signals from the determining means for maintaining each of said coincidence signals for a certain time period;

means responsive to the first detecting means and the maintaining means for providing translation control signals, and

means responsive to the translation control signals from the providing means for enabling the transfer of the translation corresponding to the incident total word into the second indicating means.

8. The apparatus as set forth in claim 7, which further comprises:

second means for detecting the termination of the transfer of the one translation of the second indicating means;

means responsive to the second detecting means and the providing means for making the first and the second addressing means inoperable, where further information is prevented from being developed from the first and the second storing means, respectively, and

means responsive to the making means for permitting the first and the second indicating means to operate so as to indicate only one total word and the one translation corresponding thereto on the first and the second displays, respectively, at any one time.

9. The apparatus as set forth in claims 2, 3, 4, 5, 6, 7 or 8, wherein two or more blank characters may be included in said partial word.