Variable retrieval speed/direction electronic translator

Claim 2

An electronic translator of the type wherein a first word or words represented in a first language are entered to obtain a second word or words represented in a second language equivalent to the first word or words, comprising; input means for entering the first word or words; memory means for storing the equivalent first and second words; access means responsive to the input means for addressing the memory means to cause retrieval of the first word or words; retrieval control means for selecting both retrieval speeds and directions for the access means; indicating means responsive to the access means for indicating the word or words retrieved from the memory means; and translation means for causing the access means to cause the retrieval of the second word or words equivalent to a selected first word or words previously retrieved from the memory means.

Claim 3

An electronic translator according to claim 1, wherein the retrieval speeds of the access means selectable by the retrieval control means are rapid and slow.

Claim 4

An electronic translator according to claim 2, wherein the retrieval control means provides selection between the slow speed under which each successive first word or words stored in the memory means is sequentially retrieved and the rapid speed under which only those first words stored at a regular interval in the memory means are sequentially retrieved.

Claim 5

An electronic translator according to claim 3, wherein the retrieval control means further enables the access means to sequentially address and retrieve first words stored in the memory means in both the predetermined order and in an order opposed to the predetermined order.

Claim 6

An electronic translator according to claim 4, wherein the retrieval control means causes retrieval of first words stored at intervals of ten when in the rapid speed.

Claim 7

An electronic translator according to claim 4, wherein the first word or words are stored in the memory means in a predetermined order such that it can be ascertained from any first word or words where in the predetermined order that first word or words is located, and wherein the access means is responsive to the entry of the first character in a first word or words in the input means for addressing the memory means at the location in the predetermined order where first words starting with the first character commence being stored.

Claim 8

An electronic translator according to claim 6, wherein the predetermined order is alphabetical.

Claim 9

An electronic translator according to claim 1, further comprising a switch for selecting the retrieval speeds and directions for the access means.

Claim 10

An electronic translator according to claim 1, wherein the retrieval directions for the access means selectable by the retrieval direction control means are forward and backward.

Claim 11

An electronic translator according to claim 1, wherein the first word or words are stored in the memory means in a predetermined order such that it can be ascertained from any first word or words where in the predetermined order that first word or words is located, and wherein the access means is responsive to the entry of the first character in a first word or words in the input means for addressing the memory means at the location in the predetermined order where first words starting with the first character commence being stored.

Claim 12

An electronic translator according to claim 10, wherein the predetermined order is alphabetical.

Claim 13

An electronic translator of the type wherein a first word or words represented in a first language are entered to obtain a second word or words in a second language which are equivalent to the first word or words, comprising: input means for entering the first character of a selected one of first word or words; memory means for storing the equivalent first and second words, the first word or words being stored in a predetermined order such that it can be ascertained from any first word or words where in the predetermined order that first word or words is located; access means responsive to the entry of the first character in the input means for addressing the memory means at the location in the predetermined order where first words starting with the first character commence being stored; indicating means responsive to the access means for indicating the word or words being retrieved by the access means; variable speed and direction retrieval control means for sequentially causing the access means to retrieve certain of the first words starting with the first character from the memory means and causing each successively retrieved first word or words starting with the first character to be indicated by the indicating means such that the selected first word or words can be retrieved from the memory means; and translation means for causing the access means to retrieve the second word or words equivalent to the selected and previously retrieved first word or words and causing the indicating means to indicate the translated second word or words.

Claim 14

An electronic translator of the type wherein a first word or words represented in a first language are entered to obtain a second word or words in a second language which are equivalent to the first word or words, comprising: input means for entering the first character of a selected one of first word or words; memory means for storing the equivalent first and second words, the first word or words being stored in a predetermined order such that it can be ascertained from any first word or words where in the predetermined order that first word or words is located; access means responsive to the entry of the first character in the input means for addressing the memory means at the location in the predetermined order where first words starting with the first character commence being stored; indicating means responsive to the access means for indicating the word or words being retrieved by the access means; variable speed and direction retrieval control means for sequentially causing the access means to retrieve certain of the first words starting with the first character from the memory means and causing each successively retrieved first word or words starting with the first character to be indicated by the indicating means such that the selected first word or words can be retrieved from the memory means; and translation means for causing the access means to retrieve the second word or words equivalent to the selected and previously retrieved first word or words and causing the indicating means to indicate the translated second word or words.

Claim 15

An electronic translator according to claim 12, wherein the first character of the first word or words entered in the input means is transferred immediately to a register in the access means enabling the access means to address those locations in the memory means where first words starting with the first character are stored.

Claim 16

An electronic translator according to claim 13, wherein the predetermined order is alphabetical.

Claim 17

An electronic translator according to claim 12, wherein the variable speed and direction retrieval control means further enables the access means to sequentially address and retrieve first words stored in the memory means in both the predetermined order and in an order opposed to the predetermined order.

Claim 18

An electronic translator according to claim 15, wherein the variable speed and direction retrieval control means further enables the access means to operate at a plurality of discrete speeds in addressing the memory means.

Claim 19

An electronic translator according to claim 16, wherein the retrieval control means enables the access means to operate at two speeds, rapid and slow.

Claim 20

An electronic translator according to claim 17, wherein the slow speed permits each successive first word or words stored in the memory means to be sequentially retrieved and the rapid speed permits only those first words stored at a regular interval in the memory means to be sequentially retrieved.

Claim 21

An electronic translator according to claim 18, wherein the retrieval control means causes retrieval of first words stored at intervals of ten when in the rapid speed.

Claim 22

An electronic translator according to claim 18, wherein the retrieval control means includes a switch for selecting both the retrieval speed and direction.