automotive industry. SUBSTANCE: invention can be used in cars with manual controls for invalid drivers. Device has the form of multiple-function lever with handle on upper end. EFFECT: enlarged operation capabilities, simplified design of lever, facilitated control of brake, clutch and accelerator drives. 3 dwg

well drilling; applicable in acquisition of data from remote transducers during well drilling. SUBSTANCE: wellbore is drilled by drill having drill collar with prove and data transducer. The latter is adapted for remote location inside selected deep-sealed formation and designed for receiving parameters of deep-seated formation, and their transmission to receiver, i. e. presents remote intelligent...

cable terminal devices; applicable in bottom hole geophysical and navigation complexes. SUBSTANCE: cable lug has cylindrical body with bottom having through hole for introduction of electric wires. Successively installed on bottom end face are thrust washer of high-strength material, rigid electric insulating washer, flexible collar pressed by clamping sleeve fixed by a nut. Passed through holes i...

oil and gas producing industry and geophysics; applicable in research of slim hole paths. SUBSTANCE: inclinometer has gyroscope, two pendulous accelerometers, electronic unit for supply of sensitive members and transmission of information to surface apparatuses; strong sealed shell; system of vibration dampers and shock absorbers. Logging cable is used for mechanical and electrical communication w...

well drilling, means for transmission of signals from well to surface during drilling. SUBSTANCE: bottom-hole telemetering system has body, generator and device for fastening generator to system body. Generator consists of rotor and stator made with fixed axle having recess with flats and its end has electric connector. Device for fastening of generator to system body is made in the form of collet...

control systems, measuring and indicating movements of objects. SUBSTANCE: housing receives inertial member which is located in the frame. The frame is connected to the housing and the inertial member through two pairs of flexible members. Angle data transmitter and torque indicator are placed along the axis of the frame and the inertial member. Gyro has block of stabilizing oscillations in measur...

information converters. SUBSTANCE: invention refers to converters which convert physical quantity, for instance pressure, acceleration or angular velocity, acting on sensitive element to electric signal proportional to physical quantity. Converter has frame, sensitive element, position pickup with capacitive converters, A C power supply source, electronic amplifier, inverse converter, first and se...

measurement technology. SUBSTANCE: invention is specifically related to complex converters of parameters of motion. Converter includes frame, sensitive element with three degrees of freedom of both linear and angular motion installed in frame, servo systems of linear and angular displacement with displacement converters, amplifiers and magnetoelectric power and moment converters. At least one serv...

chemical industry, more particularly treatment of sewage containing heavy metal ions and sulfate ions. SUBSTANCE: metal ions are first deposited in the form of sulfides and separated. Sulfate is then biologically reduced to sulfide using hydrogen or carbon oxide as electronic donor, and sulfide is recycled to deposition stage. Residual sulfide is oxidized to elementary sulfur, and sulfur is separa...

chemistry of polymers. SUBSTANCE: latexes are sprayed with mixtures of auxiliary spraying agents comprising 1-15 wt. % calculated for polymer of alkylated diphenylether disulfonic acid salt, caseinate and/or N-alkylsulfosuccinamide and/or with 1-20 wt. % calculated for polymer of di- or tetrasodium or potassium salt of product of addition of N-alkyl sulfosuccinamates with maleic acid in admixture ...

methods of filtration of three-phase reaction mixture including liquid phase, solid undissolved catalytic phase and gaseous phase. SUBSTANCE: at least part of three-phase reaction mixture is filtered at membrane filer; this part of mixture includes liquid phase containing nitric groups, gaseous phase containing hydrogen and solid catalytic phase containing nickel and/or Raney cobalt or metallic su...

mobile communication equipment. SUBSTANCE: there is proposed device of formation of quasi-orthogonal codes securing minimal interference in mobile communication system using orthogonal codes. Device incorporates first stretcher for interference of at least one input signal by quasi-orthogonal codes, second stretcher for lengthening of another input signal by Walsh codes and pseudo-noise stretcher ...

chemical industry. SUBSTANCE: thermochemical of carbon material having optionally open porosity is intended to form, by means of activated cementation, heat-resistant carbide coating on surface and inside of said material, provided it is porous. Also described is use of special cementing alloys for thermochemical treatment of carbon materials having optionally open porosity in halogen-containing a...

Disclosed are an Internet advertisement system including a plurality of user computers connected to the Internet, a system server for providing diverse information and diverse link means to the user computers via the Internet to display the information on the user computers along with information provided via the link means, and a plurality of information providing servers connected to the system ...

An optical switching means, e.g. an add-drop multiplexer or switch, for receiving an input signal comprising a plurality of input wavelength encoded optical channels the switching means comprising selection means for selecting from the plurality of input optical channels for forming a plurality of output signals comprising selected ones of the plurality of input optical channels in which the combi...

An enhanced radio link protocol (RLP) in a wireless access network that is network aware is disclosed. The RLP increases radio link quality by various ARQ mechanisms. The RLP framing structure is included that supports and enables at least network layer packet boundary detection, dynamic and adaptive ARQ schemes for QoS support on a per-packet basis, and a flexible RLP frame structure for fast ada...

SE REFIERE A UN IMPLEMENTO PARA LA LIMPIEZA DE LA SUPERFICIE DE LA PARTE SUPERIOR DE LA LENGUA HUMANA QUE COMPRENDE: A) UNA TIRA LONGITUDINAL QUE POSEE UN FILO CON UN RASPADO MINIMO; B) MANIJAS DE PLASTICO ASEGURADAS A LOS EXTREMOS DE (A) PARA MANIOBRAR EL DISPOSITIVO; Y, C) UNA TIRA DE MATERIAL ANTISEPTICO ABSORBENTE ASEGURADO A LO LARGO DE (A). DONDE, (A) POSEE DIMENSIONES, DUREZA, LONGITUD, CUR...

tubular polymeric product restoring its geometric dimensions at heating, methods for production of the product and methods for the use of the product for joining of two elongated objects. SUBSTANCE: according to the first modification, the method for production of a tubular product consists in spiral winding of polymeric sheet with intermolecular bindings restored at heating with formation of a tu...

A signal transmission system has a number of wave division multiplex optical carriers linking a number of switching units arranged in a closed ring network. The carriers are amplified to compensate for loss and attenuation, but the ring gain of each carrier must be less than unity to prevent unwanted signal oscillation. An automatic gain control arrangement is operative for each optical carrier wh...