FIELD: the invention refers to the technology of receiving shaped polymer article with a structure having elastic properties suitable for using in quality of filtering materials. ^ SUBSTANCE: the shaped article out of polymer with elastic structure has a three-dimensional structure with cavities formed by twisting and picking up adjusting loops and spirals of threads and/or hollow continuous threa...

FIELD: manufacturing of nonwoven fabrics. ^ SUBSTANCE: reinforcing nonwoven fabric comprises two groups of fibers arranged at a right angle one to the other in the longitudinal and transverse direction of fibers. The fivers are locked by means of a binder. The both of the groups of fibers define a three-layered structure so that the group of transverse fibers is interposed between the top and bott...

FIELD: oil production industry, particularly well preparation to oil production equipment lowering. ^ SUBSTANCE: method involves lowering former including two sections rigidly connected one to another and adapter to simulate electric submersible pump size in well. Each section has dimension so that rings defining section diameter are split and are fixed with pins on larger section diameter in elas...

FIELD: well development survey, particularly downhole instruments used in cased wells. ^ SUBSTANCE: method involves coupling arch-shaped springs in pairs uniformly arranged along movable bush perimeter. Springs of each pair are connected to opposite movable bush ends and offset at least 600 mm one from another. Annular groove is formed on inner movable bush surface. Split ring is arranged in the a...

FIELD: survey of boreholes or wells, particularly to supply electric power to downhole instruments during well drilling. ^ SUBSTANCE: generator comprises axle-like stator and outer rotor supported by two rubber bearings and provided with two turbines. Electrical connectors are created in inner stator cavities and at stator ends. Turbine ends are provided with hard-alloy rings. Spring-loaded hard-a...

FIELD: oil production, particularly survey of boreholes or wells. ^ SUBSTANCE: method involves measuring pressure in separate bed zones and selecting method of pressure distribution profile calculation; calculating pressure value in central well bore zone with the use of above method of pressure distribution profile calculation and comparing calculated pressure values in central well bore zone wit...

FIELD: measuring equipment engineering, in particular, engineering of micro-mechanical gyroscopes. ^ SUBSTANCE: device for transforming signals of micromechanical vibration type gyroscope includes adding amplifier, first output of which is connected to output of capacity indicator of movement of mobile mechanical element along output axis, first multiplier, first output of which is connected to ou...

FIELD: computer science, in particular, analytical system for informational-marketing center. ^ SUBSTANCE: system contains three registers, three adders, device for forming base recording address, device for forming current record address, device for forming temporal period address, block for forming recording and reading signals, device for selection of base reading address, device for selection ...

FIELD: engineering of playing networks, in particular, engineering of network controllers controlling operation of playing networks. ^ SUBSTANCE: network controller of playing network equipment, containing computing center and playing network equipment, contains main board with processor with input/output ports of information signals, with main board adaptation means, connected to one of input/out...

FIELD: network equipment engineering, for possible use in playing networks. ^ SUBSTANCE: playing network equipment system has equipment of playing network, network controllers of playing network and computing center, connected by means for transferring information signals. Network controllers contain main boards with processor with input/output ports, with main boards adaptation means, connected t...

FIELD: computer science and automatics, technologies for operation of playing machines. ^ SUBSTANCE: under control of processor main game is performed, on achievement of certain result processor is transferred from main game to prize game, prize winnings are dispensed on basis of prize game results, in game additional mode of free games is realized, and also doubling mode and mini-bonus mode in ma...

FIELD: well drilling, particularly to control well direction. ^ SUBSTANCE: device comprises drilling bit, downhole motor with whipstock, whipstock position measuring module, hydraulic orientator and measuring and telemetric module arranged in non-magnetic sub and connected with ground-based reception and processing complex. Whipstock position measuring module comprises body with central flushing o...

FIELD: power plant engineering; wind-power machines. ^ SUBSTANCE: proposed method includes air flow braking, conversion of air head potential into kinetic energy of jets, and setting of electric generator rotor into rotary motion, as well as conversion of jet energy into electricity; electric generator is provided with its external load control device[ air flow kinetic energy is picked off by mean...

FIELD: billing systems for calculation and payment for services for used resources. ^ SUBSTANCE: method for forming of billing system includes installation at consumer's site of commercial accounting device (CAD), which forms resource usage data in the form of low level protocol messages. Communication of CAD with databases is done through data transfer bus, which can be wired or wireless, with pr...

PROBLEM TO BE SOLVED: To reduce power loss without impairing shift shock in an automatic transmission.

SOLUTION: This shift control device for the automatic transmission where torque is not transmitted between two members by relatively rotating any of two members in a prescribed shift state, and two members are integrated in the other shift state, comprises a mesh-type engagement mechanism ...

PROBLEM TO BE SOLVED: To improve the S/N ratio of a reception radio wave of each material without causing new inconveniences by considering the application of a carrying device.

SOLUTION: The drive voltage of a transmission sensor is increased only when an OHP and a cardboard having a low S/N ratio are selected in transmission type double feed sensing using an ultrasonic sensor.

COPYRIG...

PROBLEM TO BE SOLVED: To provide a radar apparatus of a small-scale constitution for vehicle capable of parallelly processing the integration of light reception signals from a plurality of light reception elements.

SOLUTION: The radar apparatus for vehicle is provided with a zero-cross comparator 95 for outputting comparison signals indicating two different states for every channel as a con...

PROBLEM TO BE SOLVED: To provide a radar apparatus of a simple circuit configuration for cars capable of parallelly processing the integration of light reception signals from a plurality of light reception elements.

SOLUTION: The radar apparatus for cars is provided with an integration part 93 provided with switches SW1-SW200 for PD1-PD16 and capacitors C1-C200 each connected to SW1-SW200 a...