SU122639A1 - Device for retrieving information from given words - Google Patents

Description

In mathematical machines designed to translate text from one language to another, the structure and peculiarity of the phrase in which the translated word is used is taken into account.

The proposed device belongs to the category of scientific reference, information and encyclopedic machines, as well as to systems of automatic unambiguous search (telephone and telegraph stations) and does not take into account logical links when issuing information on a given word. Programming in the described device is carried out by introducing into it a sequence of electrical pulses, which are the five-digit code of a given word. Information on a given word is also issued by the device in the form of electrical impulses.

The block diagram of the device is shown in FIG. one.

The device consists of input blocks-decoders i, D. . .. DU, performed, for example, on the magnetic cores of the ed. St. No. 98604 (other similar schemes could be applied, for example, on - semiconductor devices or cold cathode tiratrons, etc.) of two-coordinate networks 1,2 ... (p- /) with keys C included in the intersection of tires of nets and performed Yush.im logical operation "And, blocks of information about words - two-coordinate grids of communication elements Zj, Z2. . . 2 ", at the intersection of the tires of which communication elements are included (for example, capacitors, transformers or other elements), and the output amplifier block Y, from whose output information on a given word is removed as a binary code. FIG. 1 shows the simplest keys C for performing a logical

No. 122639 - 2 -

Operations "And consisting of a single / magnetic core. But for these purposes, more sophisticated logic circuits can be used, assembled on several magnetic cores, semiconductor devices, and so on; : 14, |,

- The source .. .. vertical vertical ,, tires of two-coordinate grids /, 2. ., (), a-as well as horizontal busbars of grid 1 serve as decoders) O2-0 ”, which convert binary code input signals into currents flowing in one of the busbars of the grid (each grid has 32 buses). . ,, ...,. . ,,

FIG. 1, for example, shows the distribution of the letters of the word “truth at the input of the decoders and the Russian meaning of the word“ true at the output of the device. In this case, the DI decoder in one of the horizontal tires of the first grid excites currents corresponding to the first letter of the words (for example, “t) and the DZ decoder in one of the vertical tires of the first grid, excites the currents corresponding to the second letter of the word (for example,“ g). The output currents of the keys of the first grid act on the horizontal tires of the second grid, on the vertical tires of which act the output currents of the third letter decoder word (for example, “U). The following grids are fed in the same way.

FIG. 2 are shown in expanded form with logic keys And and decoders D and grids Z with communication elements. The latter are depicted in the form of rectangles with the sign “1, the lack of communication is marked by the sign“ O ...

When excited, for example, a vertical bus W on horizontal tires, the signals of 101100 are tuned in, and when excited, bus I / 2, the signals of 010101 are readily recorded. The number of horizontal tires is selected based on the number of binary information bits. The number of vertical shiis in all grids is selected by the number of words in this automatic dictionary.

The proposed device is used not only as an automatic device, but also, for example, in telegraph communication systems to accelerate, pull a graphical message, transmitting on communication lines instead of words, and separate sentences of a two-digit binary code. with the inverse transform on the receiving station of words using a digital code.

Subject invention

Claims (2)

1. A device for retrieving information by given words, nagrimer, for the purpose of reproducing the words of one language by words of another or encoding words during telegraph transmission, characterized in that, for the purpose of increasing the speed of loading, elements are used to record information in it. (capacitance, inductance, resistance, etc.), connecting the input address buses with the output Centers and installed between the input and output buses, respectively, the alignment of units in the information code so that when the input address bus is excited by it voltage pulses generated signals on those output buses, which are connected by the indicated communication elements with the excited input bus. 2. The device according to claim 1, is characterized in that in order to excite the address input buses, logical "AND keys" are applied, the water circuits of which are connected to two-coordinate address grids and which tires are driven from one side by the output relays of the code decoders of the letters of the word, and, on the other hand, the output chains of keys of the type “And the preceding coordinate grid, the arrangement of which in the device corresponds to the arrangement of letters in the word.