FIELD: mechanical engineering. ^ SUBSTANCE: wave driver comprises housing (1), wave gear (2) with unmovable flexible wheel (3), electric motor (8) with setting surface (9) connected to the threaded openings of flange (7) via bolts (10), locator (17) for locking angular position of flange (7) with respect to the housing. Flange (7) is disassembled, made of same segments (21), and provided with radi...

FIELD: military equipment. ^ SUBSTANCE: the driver's seat with the vehicle controls is positioned in the turret center, fixed relative to the hull, and has controls used to control the vehicle forward and backward motions at turning of the driver's seat by 180 deg. The gear box and the turning mechanism, as well as the water ramjet are made fully reversible. The driver's seat, having a circular sc...

FIELD: computer science, in particular, system for situational analysis of passenger transportation. ^ SUBSTANCE: system has block for selection of database addresses, block for forming recording signals and reading server database, block for controlling selection of data, first and second registers, block for comparing codes, five blocks for selecting record parameters, memory block, first group ...

FIELD: electronic engineering; matrix-type flat cathodic-luminescent television screens and vacuum luminescent displays. ^ SUBSTANCE: proposed screen has vacuum envelope assembled of two glass plates, set of cathodes, lines of anode electrodes deposited on one of glass plates in the form of phosphor-covered strips connected by means of current-carrying tracks to external leads through contact pads...

FIELD: drilling equipment, particularly cable television system used to perform navigational control of directional and horizontal oil and gas well drilling from ground surface and to guide borehole cable rope from inner cavity out of drilling string. ^ SUBSTANCE: sub comprises threaded connection pipe with thrust end, body with straight and peripheral inclined channels, bush and annular sealing m...

FIELD: rendering of telecommunication services. ^ SUBSTANCE: system contains a number of one-time debit cards, at least one place of mentioned debit cards distribution which has at least one cash register, main server center, communication terminal, informational channel between cash register in debit cards distribution place and main server center. Each debit card contains additional identificati...

FIELD: research of equipment used in oil extractive industry, possible use for diagnostics of integrity of operating pumping bar column. ^ SUBSTANCE: method includes determining and measuring spectrum of noises, determining friction spots of metallic column, diagnostics of metallic column integrity on basis of analysis of spectrum of noises changing in time. Column is composed of bars, placed with...

FIELD: indication equipment, possible use for developing colored direct current plasma panels for typesetting screens, displaying video information. ^ SUBSTANCE: short-impulse discharge is formed between electrodes of display element, while adjustment of brightness of addressed image elements is performed by changing number of gas discharges in each image frame. ^ EFFECT: increased light efficienc...

FIELD: gas-discharge engineering; data display means built around ac gas panels. ^ SUBSTANCE: emissive material coating of ac gas panel on insulating coating of two display electrodes that form preparatory discharge gaps has rough surface above these display electrodes. When display electrodes forming preparatory discharge gaps are coated with insulating material incorporating light-melting glass,...

FIELD: engineering of control systems, possible use for performing credit-financial operations, controlling technical-economical coefficients at enterprises. ^ SUBSTANCE: system contains blocks and devices with functional separation of subsystem for accumulation, inputting of information from technological object and subsystem for performing credit-financial operations under real time conditions w...

FIELD: polymer fibers. ^ SUBSTANCE: polyester fiber is prepared by catalytic polycondensation involving aromatic dicarboxylate. Catalyst contains a mixture of (i) titanium compound ingredient containing titanium alkoxide and at least one product of reaction of titanium alkoxide and a specific carboxylic acid or carboxylic acid anhydride and (ii) specific phosphorus compound ingredient. Catalyst ca...

FIELD: polymer fibers. ^ SUBSTANCE: invention relates to technology of producing high-quality mixed yarns constituted by polyester fibers having different degrees of shrinkage and characterized by good color tone and lack of napping, which allow the yarns to be applied in textile industry. Ester used to produce yarn is prepared by using catalyst comprising, in the first embodiment of invention, mi...

The system (4) comprises a connection (7) to a computer network (8), a file selection device (2), at least one file writing device (3) and a means for recording information related to the written files. The network includes at least one file database (9) which is accessible via the selection device and network connection. The selection device comprises at least one screen (6), a means for selectin...

A wide range of information is made available to the customer, who can select the desired information from a storage device in order for it to be transferred to a storage medium, especially a CD or DVD. A copying security code is also transferred to the storage medium which restricts the number of copies of the transferred information that can be made. The code is preferably stored in a central da...

"CONJUNTO DE CENTRìFUGA, E, MéTODO PARA GANHAR ACESSO A UM ACELERADOR EM UM CONJUNTO DE CENTRìFUGA". São fornecidos aqui métodos e aparelhos para um sistema acelerador de centrífuga montado de maneira liberável dentro de um conjunto de centrífuga por meio de um conector destacável, melhorando com isto a sensibilidade do acelerador. O conjunto de centrífuga inclui um vaso oco, um transportador rota...

A suspended article hold down system for suspending articles such as binoculars, cameras, and eyeglasses that are commonly attached to neck straps, by shoulder straps and then providing a hold down strap to extend across such an article suspended by the shoulder straps, the hold down strap being releasably connected to ends of underarm straps having opposite ends connected to the shoulder straps t...

An electrosurgical system includes a generator ( 10 ) for generating radio frequency power, and an electrosurgical instrument ( 12 ) including at least three electrodes. The generator comprises a radio frequency output stage having at least a pair of output lines ( 60 C), and a power supply ( 66 ) coupled to the output stage for supplying power to the output stage. The generator also includes a co...

The invention concerns the manufacture of an antibiotic coating of elements with interconnecting microcavities, elements thus coated as well as their use. In a preferred embodiment, a homogenous solution of a gentamicin derivative in a solvent is introduced into the microcavities of non-metallic elements with interconnecting microcavities through dipping, spraying and dripping, and following evapo...