FIELD: oil and gas industry, particularly survey of boreholes or wells. ^ SUBSTANCE: device has working chamber, pressure and temperature control means, impulse tube to which differential pressure transducer is connected. Impulse tube is filled with reference fluid and connected to above working chamber in points spaced apart in vertical direction along working chamber. Upper part of working chamb...

FIELD: power engineering. ^ SUBSTANCE: proposed air trap relates to alternative power supply sources, namely, to wind power engineering and it can be used as supply sources for small settlements, farms, geological stations, parties, etc. Air trap includes air intake and wind electric generators. Air intake is made in form of conical pipe with wind vane to entrap air masses fitted on. Air intake pr...

FIELD: computer science. ^ SUBSTANCE: sub-system has two registers, block for identification of administration of transport service, block for selecting transport service documents, block for identification of treaties of transport service, block for transferring data to clients, block for selecting addresses of treaties documentations, block for forming database control signals, block for identif...

FIELD: request processing technology. ^ SUBSTANCE: method includes giving first blank form to client and receiving aforementioned form later, then serially forming and giving to client all later forms, selecting criterion of granting request on basis of information in filled forms, while enough of data recording fields are given to client in following forms for forming a request, as a result, ther...

FIELD: computer science. ^ SUBSTANCE: complex is meant for solving problems of back area and technical provision at automatic workstations, linked by local area network, processing of cartographic information, automated information exchange with higher and lower organs of back area provision, controlling lower organs of provision in both automated and non-automated modes, provision of phone commun...

FIELD: system for giving credits to players in playing system. ^ SUBSTANCE: in playing system, a call is initiated from wireless communication device through phone network to financial center, requesting a money transfer. Credit is transferred to wireless communication device of player or to casino. After receiving predetermined remainder of money transaction player can transfer data, using wirele...

FIELD: computer science. ^ SUBSTANCE: system has keyboards, output connecting device, central processor unit, modems, wireless communication device, identification block, processing center. Wireless communication device and each modem have a set-point generator, phase manipulator, scrambler, first mixer, first heterodyne, amplifier of first intermediate frequency, first power amplifier, duplexer, ...

FIELD: well drilling, particularly to transmit information from well bottom to day surface during well drilling. ^ SUBSTANCE: method involves modulating generating signal at day surface by linking land-based generator correspondingly to drilling string and point located at a distance from well head and at well bottom; receiving signal created by land-based generator by electric doublet located at ...

FIELD: oil production and measuring equipment, particularly to perform borehole or well survey. ^ SUBSTANCE: device comprises inlet pipeline, separator, gas and liquid pipelines adapted to remove gas and liquid correspondingly from the separator and outlet pipeline. Liquid meter with extended measurement range and on-off flow regulator are installed in liquid pipeline of the separator. Measuring c...

FIELD: gyroscopy; inertial control systems of gimballess objects. ^ SUBSTANCE: proposed angular-rate sensor on base of modulation gyroscope has rotor made in form of parallelepiped on elastic equal-rigid suspension placed in sealed evacuate chamber rotating together with rotor, gas-dynamic spherical supports, engine, torque sensor brought of evacuated space, information reading and rotor control u...

A method is disclosed for locating a receiver in a borehole having a conductive liner by inducing an electromagnetic field from a transmitter in a first borehole, detecting at a first location by at least one receiver located in a second borehole having a conductive liner, a first electromagnetic field induced by the transmitter, detecting at a second location by the at least one receiver, a secon...

Methods, apparatus, and systems for obtaining information regarding a formation, a casing, or fluid within the casing are provided which utilize an interrogator and one or more sensing devices attached to a casing in a wellbore. The interrogator is located within and is typically movable inside the wellbore. The sensing device, which is positioned and fixed in an opening cut in the casing, include...

An insulation material composed of micro fibers and macro fibers which acts as a thermal insulator while being stretchable.

PROBLEM TO BE SOLVED: To solve a problem that a heater provided in a manifold to heat a liquid and process air makes the lower surface of the manifold very hot.

SOLUTION: An apparatus for dispensing the liquid onto a substrate includes a horizontally-oriented manifold body having spaced apart front and rear surfaces and a lower surface extending between the front and rear surfaces. The lowe...

PROBLEM TO BE SOLVED: To provide a laser beam machining method where unnecessary cracks are not generated on the surface of a work, and also, the surface is not melted.

SOLUTION: At the inside of a wafer-shaped work, a first position far from the incident plane of a laser beam in the work by a first distance to the thickness direction of the work, and a second position far from it by a seco...

PROBLEM TO BE SOLVED: To generate an accurate vehicle trajectory in response to a vehicle's traveling condition.

SOLUTION: The target vehicle trajectory is corrected in response to the vehicle peripheral condition in parking assist or U turn assist and a target wheel speed is given to respective wheels so as to realize the target vehicle trajectory and generate speed difference between the ...

PROBLEM TO BE SOLVED: To provide a control device for a vehicular stepped automatic transmission capable of suitably restraining a shifting shock when shifting is completed in a vehicle provided with the stepped automatic transmission having an input shaft mechanically connected to an engine.

SOLUTION: As a direct-coupled clutch control means 120 is provided for slipping or releasing a dire...

PROBLEM TO BE SOLVED: To reduce the variation of the deceleration of a vehicle in opening a lock-up clutch in a coasting state.

SOLUTION: An engine braking torque decrease amount ΔTebis set so that the variation of torque converter transmission torque become small when the lock-up clutch is released, is distributed to a regenerative braking torque command value Tm-com-ebtb...

PROBLEM TO BE SOLVED: To provide a deceleration controller for a vehicle for producing good feeling when gear shift is performed.

SOLUTION: The deceleration controller applies a braking force with a braking device 200 for generating a braking force in the vehicle when a shift is performed to a gear stage for relatively low speed of a transmission 10 of the vehicle. When it is determined to ...