FIELD: transport. ^ SUBSTANCE: invention relates to complexes to lift and to move down dump trucks in the opencast. The complex includes the lines of lifting loaded dump trucks and moving down empty trucks made up of two vertically closed plate-and-roller power chains incorporating feed rollers moving in the guides. The chains fixes, with a certain spacing, the devices to grip and move dump trucks...

FIELD: textiles; paper. ^ SUBSTANCE: multilayered sorption-filtering non-woven material consists of at least two sorption layers of non-woven material. The material consists of 2-4 sorption layers of non-woven material, consisting of fibres, filled with solid sorption particles, obtained from polymer solutions through aerodynamic shaping. The material also contains a reinforcing layer made from wo...

FIELD: mining. ^ SUBSTANCE: invention relates to determination of various well characteristics in the underground formation, through which the borehole passes. For this purpose a pressure drop is created due to the difference between the internal pressure of fluid that passes through the drilling tools and pressure in the circular space in the borehole. The device contains an extension arm that ca...

A flow control device for use in a wellbore to allow flow of formation fluid into the wellbore comprises a valve member adapted to move when disposed in the wellbore. A fluid line supplies a working fluid under pressure to move the valve member to allow the fluid to flow into the wellbore. A sensor in the wellbore, and associated with the fluid line, provides an indication of a position of the val...

An information processing system, an information processing apparatus, an information processing method, and an information record medium that are controlled to generate an operation effect sound that differs for each user of a card upon an operation for electronic money are provided. A card 10 records user information 12, balance information 13, and audio data 14. The card 10 makes a settlement o...

A tire tread comprising a tread pattern composed of a plurality of elements in relief in the form of blocks and/or ribs defined by grooves. A plurality of these elements in relief are provided with at least one incision oriented at an average orientation defined as being the angle between a straight line passing through the ends of the incision on the running surface and the transverse direction o...

The invention relates to a hydrodynamic coupling, especially for a turbocompound system, comprising: a pump wheel; a turbine wheel which forms in combination with a pump wheel a working chamber which can be filled with a working medium. The hydrodynamic coupling in accordance with the invention is characterized in that a mechanical locking device is provided for connecting the pump wheel and the t...

A borehole tool positioning and measuring apparatus and its methods of use are provided. The apparatus and method can be used to centralize a logging tool in a wellbore, or position a logging tool at a desired relative alignment relative to the wellbore perimeter surface. The method and apparatuses can be used to determine useful information regarding borehole size and configuration. Various embod...

The present invention relates to cash settlements for buying goods and paying for services. An established transaction settlement system between seller and buyer by means of cash and fast growing electronic money turnover system are combined in the present facility and method. The main drawback of paper money, pertaining to their physical deterioration, and that of electronic payments, pertaining ...

Improved performance in reflectance photometry is obtained by employing an optical fiber to direct collimated light to a test area and to return both diffuse and specular light from the test area. Specular light is prevented from reaching a light detector by a spatial filter, while diffuse light is collected and measured.

A method for securely executing a charge transaction establishes an encrypted communication link between the mobile telecommunication device and a host by utilizing executable program code in the mobile telecommunication device. The method transmits data related to a charge transaction request from the host to the mobile telecommunication device via the encrypted communication link, and further tr...

An improved angled annular deflector for a gas-phase polymerization reactor and improved method for delivery of a stream of polymerizable fluid to a gas-phase polymerization reator. The angled annular deflector has an outer surface with a conical shape, an inner surface, and an inner cavity along a central axis, said cavity open at both ends, the inner surface having a first end and a second end, ...

A method of cosmetically treating a superficial area of mammalian skin by irradiating the skin with a source of divergent electromagnetic radiation of between 900 nm to 1500 nm, and use of electromagnetic radiation of specified wavelengths. The cosmetic treatment includes reducing or alleviating or removing or diminishing wrinkles or fine lines, rejuvenating skin, retarding or reversing visible si...

The inventive method for producing a sorbent consists in adding a strong acid solution to a methylsiliconate sodium (or potassium) solution for obtaining a product, which after being stabilised, is ground and activated by adding a strong acid to the solution, is washed out by water until a neutral reaction is attained in such a way that a product, the pore space of which is equal to or greater tha...

The invention relates to a process for the preparation of compounds of formula (1) and to intermediates used in the process, wherein the substituents X 1 , X, Y, Z, R 1 , R 2 and R 3 have the meaning as set forth and explained in the description of the invention.

Novel substituted indoloquinoxalines of formula wherein R1 is hydrogen or represents one or more similar or different substituents in the positions 7 to 10 selected from the group halogen, lower alkyl/alkoxy, hydroxy, trifluoromethyl, trichloromethyl, trifluoromethoxy, R2 represents similar or different C1-C4 alkyl substituents, X is CO or CH2, Y is OH, NH2, NH-(CH2)n-R3 wherein R3 represents lowe...

FIELD: electric engineering. ^ SUBSTANCE: according to the first option of invention, yoke connecting all teeth, and winding wound around teeth is included into electric motor stator containing a number of teeth being arranged along rotor circle at definite distance from each other. Height of tooth head directed to rotor is less than rotor height, while yoke height is more than tooth head height. ...

Fischer-Tropsch synthesis is performed on a CO/H*2 feed gas using a plurality of compact catalytic reactor modules ( 12 ) each defining catalytic reaction channels and coolant channels, in two successive stages, with the same number of reactor modules for each stage. The gas flow velocity in the first stage is sufficiently high that no more than 75% of the CO undergoes conversion. The gases are co...

Compositions of and methods for using synthetic retinal derivatives as retinoid replacements and opsin agonists are provided.

The invention relates to a product on the basis of self-reinforced thermoplastic material by means of the step of tensioning said material (lamina), at least partially tensioning said lamina during all follow-up component shaping and/or molding steps up to a release of a component pre-form shape from the remainder lamina, to form the component. The present invention allows the manufacturing of an...