FIELD: oil and gas industry, particularly to provide casing pipe stability in chemical deposits. ^ SUBSTANCE: method involves removing stresses acting on casing pipes during deep prospect well drilling, wherein the stress is appeared due to side rock pressure acted on casing pipe from salt massif side. To provide above stress removal orifice system is created in casing pipe in lower part of salt m...

FIELD: oil production, particularly to activate equipment used for productive formation perforation and isolation, rock sample taking and accident elimination. ^ SUBSTANCE: method involves lowering perforating equipment connected to pipes in well and triggering charge initiation means by connecting above means to current source. The current source is self-contained current source located in down-h...

FIELD: oil production, particularly systems to maintain formation pressure during oil deposit development. ^ SUBSTANCE: device comprises flow string with downhole pumping plant made as multistage centrifugal pump with submersible electrical motor, power cable, land-based power supply and control unit, packer to separate water receiving and water releasing formations of well unit to reduce mechanic...

FIELD: oil and gas well drilling and operation, particularly to transmit down-hole information. ^ SUBSTANCE: connection device comprises body made as sub with transversal and longitudinal orifices in sub body. The sub is connected with radiator and provided with centering means fixed from axial and radial displacement in the sub. The centering means has cavity and radial ribs. Orifice mating trans...

FIELD: network equipment engineering, namely, method for controlling equipment of gaming networks. ^ SUBSTANCE: method for controlling equipment of gaming network containing information-computing center and equipment of gaming network, interconnected by means for transferring information signals, includes providing network controllers for gaming network equipment, containing main boards. Main boar...

FIELD: engineering of control systems, possible use for performing credit-financial operations, controlling technical-economical coefficients at enterprises. ^ SUBSTANCE: system contains blocks and devices with functional separation of subsystem for accumulation, inputting of information from technological object and subsystem for performing credit-financial operations under real time conditions w...

An insulation material having insulative properties of a synthetic down, while have a fir-tree structure more similar to natural down, and being in a blown form. The blowable insulation material is composed of plural units each having a number of filaments that are fused at one end of the unit and are open at an opposite end.

A screw conveyor intended and formed for use in a decanter centrifuge for separation of solid particles from a fluid compound, comprising a central body, at least one conveyor thread and at least one baffle bridging a flow path formed between different parts of the conveyor thread. The screw conveyor has at least two originally separate parts, each of which comprises a portion of said conveyor thr...

The invention relates to a method and a production plant for producing molten metal, in particular molten steel for steel or ferro-alloys that are alloyed with Cr or Cr and Ni in synchronised method stages in several reaction vessels. The aim of the invention is to reduce production costs and to synchronise the production time for a batch of molten metal with the cycle time of a continuous casting...

The fractionation plant has an electrical energy store coupled on the output side to 2 electrodes, respectively held at a reference potential and supplied with a pulsed HV under control of an output switch, the electrode ends held at a given relative within a reaction vessel containing a process fluid in which the process material is immersed, so that a reaction zone is provided between them. The ...

A method of at least partially compensating for an x-ray tube target angle heel effect wherein the method includes providing an x-ray source, providing an x-ray detector having a plurality of detector rows positioned to receive x-rays from the source, and using a filter to increase uniformity of at least one of a projection noise and a spatial resolution, wherein the projection noise and the spati...

"EXAUSTOR (OU VENTILADOR) EóLICO PARA FáBRICAS, EDIFìCIOS, ETC." Neste novo tipo de exaustor (ou ventilador) eólico para ser utilizado na renovação do ar (ou ventilação) em fábricas, edifícios, etc., a exaustão (ventilação) é alcançada graças à rotação da hélice (07) figs. 1, 2 e 3, como em qualquer exaustor (ventilador) movido a energia elétrica, porém, aqui a rotação da hélice utiliza como força...

"COMPREENSãO DE CONTRATOS COMERCIAIS FIRMADOS LEGALMENTE POR MEIO DE MODELOS DE GERENCIAMENTO DE SERVIçOS". Processos e aparelhos para gerenciamento de interações comerciais entre partes opostas. As interações comerciais são mapeadas para contratos de serviços. Os contratos de serviços são mapeados para código legível por máquina. O código legível por máquina é definido por modelos de transações c...

A mobile robot system for performing a plurality of separate operations, and including at least one autonomous wheeled mobile robot having at least one wheel-driving motor, an on-board computer, a system for navigation, orientation, and maneuvering in an environment with moving obstacles, a sensor system, a wireless communication system operative to receive and send signals, and a plurality of doc...

A transport device ( 10 ) for a landing net ( 50 ) wherein, the device ( 10 ) is adapted to be secured to selective portions of an angler's apparel such as the collar ( 101 ) and pockets ( 103 ) of a shirt and the angler's belt ( 102 ); and, wherein the device ( 10 ) includes a receptacle member ( 20 ) including a rear waterproof panel ( 21 ) and a front panel ( 23 ) having netting material ( 24 )...

A smart card connector with a slot into which a smart card can be inserted, includes a slide assembly ( 251 ) that initially receives the smart card and moves the card forward to a fully installed operating position, and that can be moved to move the smart card a distance rearward to a retracted position and allows the rear card end to be easily pulled out of the connector. The slide assembly incl...

A pre-cut crab appendage, such as a leg, arm or claw, is provided by forming two substantially linear diametrically opposed cuts through the exterior shell portion of the appendage substantially along the length thereof. The cuts permit the shell of the appendage to be removed easily and conveniently from the fleshy interior by facilitating the separation of the exterior shell into two well-define...

An electrophoresis system for removing or reducing concentration of a metabolic component from blood or plasma of a subject is provided. A method for removing or reducing concentration or amount of a metabolic component in blood or plasma of a subject is also provided. The system and method include use of a set of ion permeable barriers and the application of an electrical potential across these b...

The invention concerns the human sbg1, g34665, sbg2, g35017 and g35018 genes, polynucleotides, polypeptides biallelic markers, and human chromosome 13q31-q33 biallelic markers. The invention also concerns the association established between schizophrenia and bipolar disorder and the biallelic markers and the sbg1, g34665, sbg2, g35017 and g35018 genes and nucleotide sequences. The invention provid...

Systems for inspection of patterned and unpatterned wafers are provided. One system includes an illumination system configured to illuminate the specimen. The system also includes a collector configured to collect light scattered from the specimen. In addition, the system includes a segmented detector configured to separately detect different portions of the light such that azimuthal and polar ang...