The present invention relates to a device for displaying X-ray images of an object, preferably in connection with surgical orthopaedic operations, wherein X-ray images of the object are generated by means of at least a first and a second X-ray device ( 19, 20 ). The first X-ray device ( 1 )=is provided to X-ray the object in a first plane (P 1 ) and the X-ray images obtained thereby are displaced ...

The present invention relates to a device for displaying X-ray images of an object, preferably in connection with surgical orthopaedic operations, wherein X-ray images of the object are generated by means of at least a first and a second X-ray device ( 19, 20 ). The first X-ray device ( 1 )=is provided to X-ray the object in a first plane (P 1 ) and the X-ray images obtained thereby are displaced ...

FIELD: well operation. SUBSTANCE: method consists in alternate measurement according to preset program of each well fluid quantity passed through well production meter for fixed interval of time with recalculation into daily output. Novelty consists in that in measuring of production rate of one of wells of group, measured in remaining well, of group are individual hydraulic power of deep-well pum...

FIELD: prediction estimates of financial risks and their reduction control. SUBSTANCE: method involves introduction of data on operations with capital holdings, formation of plurality of models of capital holding structure, formation of factor-of-risk behavior matrix, calculation of matrices of financial traffics for servicing holdings as for definite date, financial traffics for canceling holding...

FIELD: gas-discharge engineering; information display on ac gas panels. SUBSTANCE: novelty is that display elements confined in dielectric barriers and incorporating at least two pairs of display electrodes are provided with additional dielectric barriers disposed between pairs of display electrodes, height h1 and width d1 of additional dielectric barriers being chosen from equations ensuring opti...

A data processing apparatus comprises an integrated circuit 2 having a processor core 4 surrounded by a scan chain 10. The processor core 4 can execute program instructions using either a system clock signal MClk or a test clock signal DClk. A clock selecting bit S within the program instructions for test operation indicates which clock is to be used and a clock selecting mechanism 12, 14 selects ...

FIELD: generating analog signals using analog-to-digital converters. SUBSTANCE: device has unit for generating N-bit coded words, sigma-delta modulator connected to output bus of mentioned unit and divided into M more significant bits supplied with delay to input of digital-to-analog converter, and N M less significant bits arriving at sigma-delta modulator whose output is, essentially, M-bit bus ...

FIELD: petrochemical processes. SUBSTANCE: method is implemented in furnace designed for cleaving hydrocarbon/water steam mixture at 750 to 900 C followed by immediately cooling thus formed hydrogen-containing cracking gas in cracking gas cooler to ca. 650 C. When heavy products are present cracking gas is additionally sharply cooled and heavy oil and gasoline are then separated. Cracking gas cont...

A covering for an architectural opening includes a head rail, a bottom rail with a take-up roller therein and an intermediate rail with both the intermediate rail and bottom rail suspended from the head rail, a fabric material interconnecting the intermediate rail with the bottom rail and being adapted to be wrapped aroun d the roller in the bottom rail, said fabric including a pair of vertically ...

FIELD: determination of content of oxygen in exhaust gases of internal combustion engines. SUBSTANCE: sensor has sensitive element anchored in metal case and sealing collar which rests against sealing surface formed on discharge pipeline of system releasing exhaust gases. Sealing collar has two ring elements formed on case and protruding beyond it. Each element includes inclined sealing surface. S...

The plate-shaped lightweight building element comprises at least two parallel plates (2, 4) and an intervening support structure (3) which is made of a thermoplastic material, and is joined to the plates by anchoring points (21, 41) uniformly distributed over the plate areas.

A hoisting apparatus ( 10 ) for use at a manhole ( 1 ), comprising a supporting mast and a jib crane ( 14 ) connected at an angle to an upper end portion ( 16 ) of the supporting mast ( 12 ). The jib crane ( 14 ) has a front member ( 18 ) pointing upwardly and extending on one side of the supporting mast ( 12 ) and a rear member ( 20 ) having a rear end section ( 22 ) extending on another side of ...

FIELD: alcoholic industry. SUBSTANCE: method involves mixing raw with water, heating to temperature of sizing onset followed by electric hydraulic treatment at constant stirring. Then diluting enzyme preparations are added in the amount 3- 5% of amount of enzyme preparations that are required for starch dilution in the mixture. Then saccharifying materials are added, mixture is cooled and fermente...

FIELD: fusion engineering. SUBSTANCE: limiter-port has can 1 and fuel elements 2. Fuel elements are secured on can and are made in the form of capsules with built-in cooling channels. Butt-end surfaces of capsules form first wall covered with beryllium coat 3. Working ends of capsules are disposed beyond can and are directed towards plasma. Opposite ends of capsules are joined with thermal actuato...

FIELD: controlled fusion engineering. SUBSTANCE: blanket module has first wall 1, blanket region 2, load-bearing plate 3, coolant dispensing and collecting headers. Blanket region is made in the form of separate slugs. Each slug has inlet and outlet holes for pumping coolant through blanket region and first wall. Coolant headers are disposed on external side of load-bearing plate. All inlet holes ...

FIELD: manufacture of negative plates for chemical power supplies. SUBSTANCE: negative plate made of hydrogen-saving alloy has current-conducting backing and mixture of multicomponent hydrogen-saving alloy and dry fluoroplastic powder having particle size of 0.001 0.4 mm whose breaking strength is minimum 50 MPa, proportion of ingredients being as follows, mass percent: multicomponent alloy, 75-95...

Method and apparatus used in the field of waste management for utilizing recoverable waste products as efficiently as possible. The invention reduces the environmental impact of such a method to a minimum. The recoverable waste products and non-recoverable waste products are fed into one end of a substantially horizontally fixed container as material, and are transported in a continuous or discont...

FIELD: telecommunications engineering. SUBSTANCE: short minimalcoding page link is established for transmitting short-page messages during one of sets of paging time intervals. Short-page message indicates that request for establishing communications is received and that receiving communication terminals should process full-page link with higher degree of coding to transmit more detailed full-page...