FIELD: health; sport. ^ SUBSTANCE: invention refers to sport equipment, specifically to ski strapping. Strapping contains disks fixed on boot sole with turned up free end, base fixed on ski with turned up free end, and spring-loaded plunger designed for interworking turned up ends of disk and base. Turned up end of disk is jointer-like forming horizontal slot open from below, with inserted turned ...

FIELD: mechanics; filtration. ^ SUBSTANCE: invention relates to gas scrubbing device intended to remove suspended particles contained in gas. The device incorporates a centrifuge rotor to rotate gas, set in bearings to run around the axis of rotation, the bearings being arranged at an axial distance between them and allow their lubrication in operation of the centrifuge rotor. Also, the centrifuge...

FIELD: textile. ^ SUBSTANCE: invention relates to textile industry and is designed to manufacture non-woven materials for production of disposable or short-term protective garment for specific conditions, for example, for employees of Ministry of Emergency Situation services in extreme situations. Method of non-woven material production for manufacturing protective garment with biocidal properties...

FIELD: geophysics. ^ SUBSTANCE: invention relates to geophysical well logging, in particular to a method of polarisation acoustic logging (PAL), and it may be used to evaluate properties of rocks. To this end electro-acoustic transducers (EAT) are used thereby for exciting and logging acoustic vibrations inside a borehole. Said vibrations are perpendicular to the borehole axis, are polarized in th...

FIELD: electrical engineering. ^ SUBSTANCE: device is related to the sphere of electric engineering and is intended for use in power supply electric generators of borehole equipment and transmitting devices of bottomhole telemetric system. The substance of invention consists in the following. Birotatory borehole electric generator consists of fixation unit, rotor with working wheel of turbine, whi...

FIELD: mining. ^ SUBSTANCE: invention refers to the mining industry, namely to the drilling equipment, and is designed for research of optimal drilling mode parameters based upon the temperature rise criteria in the contact zone of the drilling tool and the rock. For this purpose, the temperature of the contact zone of the drilling tool and the rock is measured by the pyrometry method by rotating ...

FIELD: mining. ^ SUBSTANCE: invention refers to the mining industry, namely to the drilling equipment, and is designed for research of optimal drilling mode parameters based on the temperature rise criteria in the contact zone of the drilling tool and the rock. The device includes the core holder with a rock sample as the core installed at the spindle of the core drill, the thermal frictional tool...

FIELD: oil and gas industry. ^ SUBSTANCE: invention is referred to oil and gas industry and can be used for definition of production rate of fluid, gas and oil in production mined from an oil-well. For this purpose equipment consists of separator which input is connected with the pipe line (PL) of feed from a mainline of a gas-liquid mixture, and outputs are connected with oil, water and gas PL. T...

FIELD: oil and gas industry. ^ SUBSTANCE: invention is referred to an oil-and-gas industry, in particular, to engineering methods of gas-condensate fields (GCF) development with high content of a condensate in a formation gas (FG). For this purpose in the camera pVT a recombined sample of gas of initial makeup at formation conditions is made. Step modelling of GCF performance history on a exhausti...

FIELD: geophysics. ^ SUBSTANCE: invention relates to downhole logging and may be used for visual inspecting the walls of a borehole and allows to constantly observe how structural objects are disposed in the borehole with respect to the cardinal points. An apparatus comprising a light source, a TV-camera suspended from a cable and lowered into the borehole, a television image receiver, a system fo...

FIELD: physics, control. ^ SUBSTANCE: group relates to means of conducting lotteries using network technologies. In the method and system for control of the inauguration investment lottery, an efficient relation between the commercial lottery and support of inauguration enterprises is created. If these method and system are used, newly created enterprises and inauguration enterprises can easily at...

FIELD: physics, computing. ^ SUBSTANCE: invention relates to means providing the network environment user and administrator with a possibility of performing individual setting of administration means used for filtering interactive activity of the user, in real time. The computer receives a user's request for execution of a blocked interactive activity. The computer transmits the information about ...

FIELD: physics, control. ^ SUBSTANCE: inventions relate to computer equipment. The method is based on the representation of control efficiency in the form of individual control efficiency indexes constituting it, determination of these individual indexes, and subsequent determination of the total index of control efficiency. The device contains: memory devices, and units performing the following f...

FIELD: oil and gas industry. ^ SUBSTANCE: invention refers to oil and gas industry and can be used at capital and current repairs of well. The instrument for pressure testing consists of temperature sensors, collar locators, block of processing and returning of results of investigation and a conductor and support cable. The instrument is equipped with electro-mechanical packer with controlled valv...