FIELD: oil production, particularly to investigate the quality of non-perforated oil well deposit isolation in oil producing well section. ^ SUBSTANCE: method involves taking surface oil samples from well; determining oil paramagnetism features by measuring signals corresponding to quadrivalented vanadium, free stable radicals and total sulfur content in oil; selecting a number of features uniquel...

FIELD: oil and gas industry, particularly survey of oil, gas and gas condensate boreholes or wells. ^ SUBSTANCE: method involves performing gas-dynamic survey; arranging high-pressure plant around tubing-casing annulus and filing the plant with indicative liquid; replacing gaseous fluid of conductive tubing-casing annulus channel with indicative fluid under gravity; recording tubing-casing annulus...

FIELD: oil production industry, particularly to prospect and exploit oil, gas and hydrogen sulfide containing deposits. ^ SUBSTANCE: method involves using hydrogen sulfide indicator, which indicates hydrogen sulfide presence in water to be injected for formation pressure maintaining. H2S concentration in water to be injected is reduced up to zero value by continuous supply of hydrogen sulfide neut...

FIELD: wind power engineering. ^ SUBSTANCE: proposed segment-type wind-mill electric generating set contains tower, wind wheel with horizontal axle, generator and turnable base. Tower is provided with arc-like base and it is made up of triangles with common side to which step unit with windwheel axle provided with blades is attached. Windwheel blades are connected by rotor member provided with mag...

FIELD: fluid-jet accelerometers for combination control systems of flying vehicles. ^ SUBSTANCE: proposed accelerometer has pendulum with inertial mass and two fluid-jet differential amplifiers connected in series and provided with two channels; first output channel of second amplifier is connected with first bellows on side of its stationary part and its movable part is rigidly connected with mov...

The invention relates to a method for carrying out secret votes consisting in registering a voting person, in providing said voter with a voting bulletin, in ensuring conditions for secretly filling a marking element displaying the choice thereof in the bulletin and for independently introducing said bulletin into a computer-assisted bulletin processing device, wherein the bulletin is automaticall...

FIELD: engineering of playing devices. ^ SUBSTANCE: in accordance to invention, control over integrity of playing process is enforced, data in external memory are checked, random numbers generator is tested to make possible the normalization of output data of random numbers generator and operation of microcontroller. Device contains decoding microchip with quartz resonator for producing working fr...

FIELD: oil production, particularly oil reservoir survey for locating fluid leaks, intrusions, or movements. ^ SUBSTANCE: method involves determining non-conductive sections from data obtained during injection and producing well operation from a given well-known procedure; injecting indicator in oil formation through injection wells and taking samples from each observing producing well; detecting ...

A method of conducting an online transaction is disclosed, where the method includes the steps of: (a) providing a transaction manager, (b) identifying a registered user to the transaction manager by a login process, (c) receiving a transaction request from the identified user, (d) generating a unique identifier and sending the unique identifier to the identified user, (e) associating the unique i...

Système et procédé pour réaliser d'une manière efficace un transfert d'images par DICOM et une gestion d'informations d'EPE dans un système RAD mobile (300). Divers aspects de la présente invention constituent un procédé qui comprend un système RAD mobile (300) exécutant des activités d'examens radiologiques (par exemple, dont l'acquisition d'une image radiographique et/ou d'informations d'EPE). C...

FIELD: rubber industry; pneumatic tires. ^ SUBSTANCE: invention relates to method designed for manufacture of pneumatic tire and device for implementing the method. Proposed method includes coextrusion of at least two layers of rubber mixes A, B means of main extruder and introduction through said layers at least one insert of rubber mix C by means of nozzle of mini-extruder. Main extruder contain...

A wind directional vent and skylight combination including: (a) a throat which may be in the form of a hood rotatably mounted to a structure such as a building and in communication with a cavity to be exhausted such as a room of the building; (b) wind directional means associated with the hood , the wind directional means optionally being inherent in the shape and configuration of the hood , the w...

FIELD: building materials. ^ SUBSTANCE: invention relates to formaldehyde-base aqueous binding compositions, insulating materials based on such compositions, and to a method for using these compositions for making fiberglass insulating material and related fiberglass articles. Invention proposes a binding composition comprising mixture of water and thermally hardening adduct representing practical...

The invention relates to methods for data graphical representation and can be used for analysing and forecasting exchange trading session data. The inventive method consists in introducing archive information about transactions carried out prior to a current trading session, in determining operational level parameter rating in the form of a difference between price operational parameter ratings pr...

To anonymously upload and activate a loadable debit card account a computer system is provided with the facilities and programs to (see Fig 5) obtain a card load request including merchant security information, a loadable debit card account identifier, and a load amount from a point of sale terminal. The merchant security information is verified at a card managing server and if so verified the deb...

A hydroxypropyl methyl cellulose film is disclosed, which comprises hydroxypropyl methyl celiulose plasticised with a plasticiser comprising a carboxylic acid such as maleic acid, fumaric acid or adipic acid and/or one or more of benzyl alcohol; ethanol; propanol; isopropanol; butanol; structural isomers of butanol; pentanol; structural isomers of pentanol; hexanol; structural isomers of hexanol; ...

Irradiation light to a living body by light irradiation means is at least controlled, and an information processing device is communicably connected to a plurality of control devices for accelerating the growth or therapy of the living body. Environmental data, produced by one control device, about environments, such as the growth of the living body, including irradiation light to the living body ...

A method of effecting sale of real estate between a vendor and a purchaser whereby a contract of sale is effected between the vendor and an intermediate legal entity, the contract specifying a settlement period. The interest in the contract is assigned from the intermediary to the purchaser, and a purchase price, a deposit, an instalment amount and an effective date for sale are determined, the se...

A functionalized safety window is made up of: - (a) a first rigid substrate (S1); - (b) a second rigid substrate (S2); - (c) at least one active system (3) incorporating at least one layer and arranged between the rigid substrates, on the inner surface of the first substrate; - (d) at least one polymer film (f1) with a function of retaining the splinters in case of breakage of the window and being...

The method involves finding a consigned engine torque to be supplied by the engine for moving a vehicle on a slope. An effective torque supplied by the engine under an action of a gas control unit is estimated. The effective torque is increased up to a level of the consigned torque when a drivers behavior is detected and when the effective torque is less than the consigned torque. - An INDEPENDENT...