FIELD: survey of boreholes or wells, particularly means to supply power to well logging apparatus during well drilling. ^ SUBSTANCE: generator comprises turbine, end seal with slip rings, liquid lubricant pressure and thermal expansion compensator made as spring-loaded piston provided with rod at end thereof and filling device. liquid lubricant pressure and thermal expansion compensator passes in ...

FIELD: survey of boreholes or wells, particularly electric machines adapted to supply power to well logging apparatus of telemetering systems, which controls parameters during well drilling and are adapted for information transmission during oil and gas well drilling. ^ SUBSTANCE: lubrication system comprises filling device, cavity defined between outer rotor and stator and filled with liquid lubr...

FIELD: automotive industry. ^ SUBSTANCE: proposed multiple-speed gearbox is designed to transmit drive power from engine to drive axles and driving wheels of automobile of automobile. Gearbox 9 contains non-synchronized main gear train 15, 17, 21, 18, 22, 19, 23, 20, 28, 30, one additional synchronized gear train 12, 13, 15, 16, 17 and unit 45 to control engagement and disengagement of gears and s...

FIELD: instrument industry. ^ SUBSTANCE: gyroscope comprises the piezoelectric plate, converters of surface acoustic waves applied on the plate, converters of sensing member of the oscillation caused by the surface acoustic waves, and reflecting structures arranged out of the converters. The semiconducting plate is mounted parallel to the piezoelectric plate at a distance of no more than 10 mum an...

FIELD: oil industry. ^ SUBSTANCE: device comprises three axially aligned resonators, pressure and temperature gages, computing control unit, controlled high-frequency generator and commutator, regime controller, delay unit, and input amplifiers. Each high-frequency resonator is provided with two mutually perpendicular inputs-outputs, is made of short-circuited conductor shaped into a rectangular m...

FIELD: oil industry. ^ SUBSTANCE: flow meter comprises three axially aligned high-frequency resonators, computing control unit, controlled high-frequency generator and commutator, input amplifiers, and six receiving-transmitting ducts. Each high-frequency resonator is provided with two mutually perpendicular input-outputs and short-circuited limiting and limiting-separating turns. ^ EFFECT: enhanc...

FIELD: computer engineering, in particular, system for monitoring crisis situations in social sphere. ^ SUBSTANCE: system contains expert request receipt block, block for identification of information sources, block for commutation of data dispensing channels to workplaces of experts, block for integration of signals for controlling recording and reading of server database, block for receiving dat...

FIELD: information technology for announcing transmissions of on-air or cable broadcasting. ^ SUBSTANCE: in accordance to the invention, during advance announcement about transmissions of on-air and cable broadcasting to undetermined audience, also a code for each transmission and service number of corresponding mobile phone communication are announced. Simultaneously clients of mobile phone commu...

FIELD: oil and gas industry. ^ SUBSTANCE: group of inventions refers to directed and horizontal well-drilling. Method consists that laser beam is directed sideways the whipstock, while on measuring panel, laser incidence point is registered, and angular distance of incidence point and whipstock mark is measured. Laser beam is rotated around and in parallel to the axis of downhole inclinometering s...

Various technologies for removing shoulder-bed effects from measurements of an earth formation made in a wellbore. In one implementation, a methodology for removing the shoulder-bed effects includes receiving the measurements and constructing a layered model of the earth formation. Each layer has a set of parameters corresponding to one or more types of the received measurements ascribed to each l...

FIELD: control systems of movable objects, applicable as a meter and indicator of object motion. ^ SUBSTANCE: the micromechanical gyroscope has a mechanical element consisting of rotor, angle-data transmitter and torque generator in the axes of primary and output oscillations, and an electrical element consisting of a system of excitation and stabilization of primary oscillations, and a system of ...

FIELD: technology for extracting various substances from wells. ^ SUBSTANCE: in accordance to the method, packer and jet pump are lowered into the well between productive beds, packer is installed between lower and first intermediate formation, hydro-fracturing liquid is forced into lower formation, then drainage of the bed is performed with removal of hydro-fracturing liquid from it together with...

FIELD: navigation. ^ SUBSTANCE: method comprises modulating frequency of oscillations to be red, demodulating output signal from the circuit for control of speed of rotation synchronously with the modulating frequency of oscillations to be red for generating the additional signal that is a measure of the zero shift error, and generating compensation signal. The compensation signal is supplied to t...

A method for preparing a mail, wherein task data for mail which is to be stamped and/or sent is produced in a task component. Electronically ordered data is received and the ordered data in address information of a receiver is separated and a goods identification code identifying the goods is also separated such that the goods identification code is transmitted to a warehouse management control un...

The invention relates to space engineering, and can be used for space radio, television and telephone communications, as well as illuminating ground objects at night from space. The inventive unfolding film-type radiation reflector comprises a framework consisting of pneumatic tubes and cells, a film reflecting surface connected to the framework along the perimeter thereof and a gimbal assembly mo...

A method and system for compressing handwritten character templates. The system includes a codebook generator module (105) for generating a codebook (125). The codebook (125) includes vectors defining the centers of clusters (115) of uncompressed model character feature vectors (110) provided from model character templates. A template compression module (120) is connected to the codebook generator...

FIELD: medicine; functional diagnostics. ^ SUBSTANCE: transmural pressure in extremity is reduced and amplitudes of plethysmographic signals are registered at different pressures. Pressure is found at which pressure the amplitude of plethysmographic signal is maximal. Reduction in pressure is made till achieving value corresponding to preset percent of maximal amplitude. Then occlusal test is perf...