baber/WOPTO huggingface dataset:
Patent EA-004564-B1 (EA)
Title: Well jet device
IPC: F04F5/46
Filed: 2002-03-20
Abstract: 1. A well jet unit which comprises a packer, a piping string having a support wherein drain ports are made and onto which a jet pump in its housing is installed, the said housing of the said pump comprising: a passage for supplying an active medium to the nozzle of the jet pump, a passage for supplying the medium pumped out of the well to the jet pump, and a passage for removing a media mixture from the jet pump, and in the housing, above the passage for supplying a pumped out medium, a through passage in communication with the latter being made with a mounting face for installing a sealing assembly, and the sealing assembly comprises a through passage with the possibility of leading through it and the said passage for supplying the pumped out medium a cable for the purpose of installing, in the well below the jet pump, instruments and equipment with the possibility of moving them along the well bore when the jet pump is or is not operated, characterized in that, according to this invention, the passage for supplying the active medium to the nozzle of the jet pump communicates with the drain ports and, through the latter, with the space surrounding the piping string, the passage for removing a media mixture from the jet pump communicates with the inner cavity of the piping string above the jet pump, the through passage is made with the possibility of installing in it, with the closure of the through passage, a device for delivering into and removing from the well the housing with the jet pump, and in the bottom part of the housing of the jet pump a threaded hole is made for attaching autonomous measuring equipment to the housing, wherein the outer diameter (D) of the jet pump housing is at least 1.0 mm less that the least inner diameter (D1) of the piping string, the diameter (D2) of the axial passage in the sealing assembly is at least 0.01 mm greater than the diameter (D3) of the cable, and the diameter (D4) of the passage for supplying the pumped out medium is at least 2 mm greater than the diameter (D3) of the cable, and sealing rings and a retaining mechanism being installed on the housing of the jet pump.
Patent EA-010048-B1 (EA)
Title: Rail road car truck and members thereof
Inventor: FORBES JAMES WILFRED
IPC: B61F5/04
Filed: 2004-07-08
Abstract: A rail road freight car truck has a truck bolster and a pair of side frames, the truck bolster is mounted transversely relative to the side frames. The mounting interface between the ends of the axles and the sideframe pedestals allows lateral rocking motion of the sideframes in the manner of a swing motion truck. The lateral swinging motion is combined with a longitudinal self steering capability. The self steering capability may be obtained by use of a longitudinally oriented rocker that may tend to permit resistance to deflection that is proportional to the weight carried across the interface. The truck may have auxiliary centering elements mounted in the pedestal seats, and those auxiliary centering elements may be made of resilient elastomeric material. The truck may also have friction dampers that have a disinclination to stick-slip behaviour. The friction dampers may be provided with brake linings, or similar features, on the face engaging the sideframe columns, on the slope face, or both. The friction dampers may operate to yield upward and downward friction forces that are not overly unequal. The friction dampers may be mounted in a four-cornered arrangement at each end of the truck bolster. The spring groups may include sub-groups of springs of different heights.
Patent EA-008424-B1 (EA)
Title: System and method for perforating and fracturing in a well
Inventor: STOVER RONNIE
IPC: E21B43/11
Filed: 2006-05-30
Abstract: A technique is provided to facilitate a well related procedure involving perforation and fracturing processes. A crane is used to lower fracturing equipment into a wellbore. Additionally, a wireline winch is mounted on the crane to facilitate a perforation process. The wireline winch uses a conductive wireline that may be run into the wellbore to enable the firing of a perforating gun.
Patent EA-008509-B1 (EA)
Title: Inkjet ink composition exhibiting low gloss
Inventor: TILLER THOMAS
IPC: C09D11/00
Filed: 2004-11-04
Abstract: Non-visible ink-jet printing ink composition for marking a substrate, comprising at least one marking compound absorbing light outside the visible wavelength range of about 400 - 700 nm, and which comprises a hydrocarbon compound, having two to six carbon atoms carrying two or three hydroxyl groups, as a non-particulate matting agent, so as to adapt the gloss of the ink-jet printed marking to the gloss of the substrate.
Patent EA-009081-B1 (EA)
Title: N-aryl piperidine substituted biphenylcarboxamides as inhibitors of apolipoprotein b
Inventor: MEERPOEL LIEVEN
IPC: C07D211/60
Filed: 2004-12-06
Abstract: N-aryl piperidine substituted biphenylcarboxamides compounds of formula (I), methods for preparing compounds, pharmaceutical compositions comprising said compounds as wee as the use of said compounds as a medicine for the treatment of hyperlipidemia, obesity and type II diabetes.
Patent EA-020542-B1 (EA)
Title: Alpha-emitting hydroxyapatite particles
Inventor: SALBERG GRO
IPC: A61K51/12
Filed: 2005-02-18
Abstract: The present invention provides Hydroxyapatite (HA) incorporating an alpha-emitting radionuclide or an in vivo generator for an alpha-emitting radionuclide. The invention further provides methods for the formation of such HA, pharmaceutical compositions comprising the HA and methods of medical treatment of cancerous or noncancerous disease including administering the HA or compositions thereof.
Patent EA-011464-B1 (EA)
Title: Device for determining the relative position of two substantially flat elements
Inventor: KURTZ RAINER
IPC: G03F9/00
Filed: 2006-08-11
Abstract: The invention relates to a device for determining the relative position in the X-Y plane of two substantially flat elements (2,3), which are arranged at a distance in the Z-direction substantially one above the other, using at least one optical sensor (6-8) which is arranged between the elements, with which at least two points on each of the mutually facing sides of the elements can be sensed, and using an evaluation unit, in which the images of the points are evaluated with respect to their relative position in the X-Y plane. The optical sensor comprises at least one line sensor (7,8), which can be moved relative to the two elements such that the mutually facing sides of the elements can at least in sections be optically scanned in the manner of a scanner.
Patent EA-016146-B1 (EA)
Title: Herbicidal agent, a method of controlling undesirable plants grows and use thereof
Inventor: HACKER ERVIN
IPC: A01N43/70
Filed: 2002-11-25
Abstract: The invention relates to herbicidal agents containing, as a minimum, a mixture of two herbicides (components A and B) as active substances, and also to a method of controlling with undesirable plants growth and to use thereof with undesirable plants growth.
Patent EA-019408-B1 (EA)
Title: Pharmaceutical combination
Inventor: STONANS ILMARS
IPC: A61K31/216
Filed: 2009-09-15
Abstract: The present invention provides pharmaceutical combination of phenolic compound, such as caffeic acid phenethyl ester and cancer chemotherapeutic agent, such as 1-(2-tetrahydrofuryl)-5-fluorouracil. In one embodiment of the present invention, pharmaceutical combination of caffeic acid phenethyl ester and 1-(2-tetrahydrofuryl)-5-fluorouracil can be used for inhibition of tumor metastases.
Patent EA-023129-B1 (EA)
Title: Polypropylene composition suitable for extrusion coating
Inventor: KLIMKE KATJA
IPC: C08F255/02
Filed: 2011-01-21
Abstract: The present invention relates to the field of extrusion coating of substrates such as paper, paperboard, fabrics and metal foils and provides a polypropylene composition comprising a polypropylene base resin, whereby the polypropylene base resin has a Melt Flow Rate MFR (2.16 kg, 230°C, ISO 1133) of 8 to 24 g/10 min and a Large Amplitude Oscillatory Shear Non-Linear Factor LAOS-NLF more than 2.8, wherebywhere G'- first order Fourier Coefficient, G'- third order Fourier Coefficient; whereby the polypropylene base resin is a polypropylene homopolymer or a random polypropylene copolymer, where the comonomer content is below 15 mol.% and where the comonomer(s) preferably is/are selected from the group of ethylene and alpha olefins; the polypropylene composition additionally comprises modifiers and/or additives. Furthermore provided are a process for producing said composition, the use thereof for extrusion coating, a process for coating an article with said composition and an article produced thereby.
Patent EA-023095-B1 (EA)
Title: Method for vertical shaft sinking in water-encroached, unstable rocks
Inventor: SMYCHNIK EVGENIJ ANATOLIEVICH
IPC: E21D1/16
Filed: 2013-06-10
Abstract: The invention relates to the mining industry and can be used in vertical shaft sinking in water-encroached, unstable rocks. The method for vertical shaft sinking in water-encroached, unstable rocks comprises creation, before starting the shaft sinking, of sealing grout curtains, and shaft sinking in sections protected by the sealing curtains. Chemical compositions based on high-molecular compounds, e.g., urethane, are injected in the curtain and water-saturated rocks under pressure. Chemical compositions are injected into the shaft section around which the sealing curtain is created through boreholes drilled from the ground surface in the sealing curtain. The distance between the boreholes is taken to be less than the depth of chemical composition penetration into the body of the sealing curtain in the vicinity of the borehole. Injection of chemical compositions into water-saturated rocks at the shaft sinking section not protected by the sealing curtain is performed through boreholes drilled from the shaft foot to a definite depth. In case of low penetrability of the sealing curtain body for chemical compositions, boreholes from the ground surface are drilled through the sealing curtain with cutting of water-bearing layer rocks. The technical result of the invented method is a decrease in water inflows to the shaft during sinking through water-encroached, unstable rocks with high speed of mineralised underground water movement in regions characterised by elevated seismicity and drastic fluctuations of temperatures of air and matrix rocks.
Patent EA-034892-B1 (EA)
Title: Recognition-release nanoporous substrate comprising active agents, methods of preparation and uses thereof
Inventor: WILLNER ITAMAR
IPC: A61K9/00
Filed: 2013-12-05
Abstract: The present invention relates to controlled release of a substance from a porous substrate (such as mesoporous silica nanoparticles). The particles comprise a guest molecule (e.g. a pharmaceutical agent or a contrast agent) entrapped within the pores of said substrate. The pores are capped by at least one nucleic acid sequence and the agent is released by a triggered reaction of said capping sequence with at least one analyte (biomarker) thereby allowing said capping to be cleaved from said pore. The capping agent can be a DNAzyme that cleaves its substrate and releases the guest molecules upon binding with an analyte. Alternatively the capping agent can be a hairpin oligonucleotide that is digested by a nuclease after hybridization with a complementary nucleic acid analyte. The invention further relates to methods of manufacturing said substrate, uses thereof for the controlled administration of active agents and diagnostic of conditions in a patient.
Patent EA-031029-B1 (EA)
Title: Double-acting traction-and-buffer device
Inventor: YAnushkevich Viktor Nikolaevich
IPC: B61G9/06
Filed: 2016-02-22
Abstract: The invention is related to the field of transport machine-building and is related to vehicle shock absorbers, mainly for traction and buffer devices mounted between cars of a train, or for suspension shock absorbers in overweight road vehicles. The objective of the invention is provision of a simpler design, smaller dimensions and higher reliability of a double-acting traction-and-buffer device by eliminating the possibility of skewing and loss of stability of its damping stacks of resilient-elastic elements, and by minimization of residual deformation in resilient-elastic elements during compression. The double-acting traction-and-buffer device (Fig. 1), comprising stacks 10 separated from each other by a separator 1 and containing pre-pressed resilient-elastic elements 8 alternating with plates 9, and an aligning rod 6 passing through holes in the resilient-elastic elements and the plates, the resilient-elastic elements being assembled to form stacks so as to provide their successive maximum compression, wherein the device has the following distinctive feature: in the pre-compressed state, height h of any resilient-elastic element is more than 15% of the total height H of the stack of resilient-elastic elements where the given resilient-elastic element is located. Additional distinctive features of the invention: the number of resilient-elastic elements in each damping stack does not exceed five; an annular groove is provided on surfaces of resilient-elastic elements; height of resilient-elastic elements in the pre-compressed state is at least 15% of their diameter; the damping stacks of pre-compressed resilient-elastic elements are disposed between the separator and support beds; one guide passes through the separator and one support bed and is fastened to the other support bed, and the other guide passes through said other support bed and through the separator and is fastened to said first support bed, and the guides are provided with rests fixed to them near the separator.
Patent EA-031143-B1 (EA)
Title: Composition having glucose-lowering action
Inventor: ZUBAJDOVA TODZHINISO MAKHMUDOVNA
IPC: A61P3/10
Filed: 2016-09-29
Abstract: The invention relates to medicine, particularly pharmacology and endocrinology, and is applicable to treatment and prevention of prediabetes, 2 type diabetes mellitus, gastrointestinal tract, nervous and cardiovascular systems. A composition having glucose-lowering action is prepared of vegetable materials and comprises powders of gum resin, roots and oil of Ferula foetidissima, at the following ratio, wt.%: gum resin powder 7.5; root powder 85.0; oil 7.5.
Patent EA-032835-B1 (EA)
Title: Method and system for automatic measurement of the water bottom level and the intermediate emulsion layer height
Inventor: ALIEV TELMAN ABBAS OGLY
IPC: G01N21/17
Filed: 2017-01-13
Abstract: The invention relates to oil production and oil processing, more specifically to static and dynamic settlers, and concerns the measurement of water/oil interface level. The essence of the invention consists in a method for automatic measurement of the level of interface between the water bottom (WB) and the intermediate emulsion layer (IEL) and also between IEL and oil in a dynamic or static settler, and in a system for implementation of the claimed method that consists of a settling tank and sensors of the infrared radiation source and receiver. The technical effect of the claimed invention is higher efficiency of the settling process control that manifests itself as high accuracy of the interface level measurement, which allows reliable control and complete elimination of the "flooding" process.
Patent EA-034937-B1 (EA)
Title: N-ALKYLARYL-5-OXYARYL-OCTAHYDRO-CYCLOPENTA[c]PYRROLE NEGATIVE ALLOSTERIC MODULATORS OF NR2B
Inventor: ANDERSON DAVID R
IPC: C07D209/52
Filed: 2015-09-23
Abstract: The present invention relates to compounds of formula Ior pharmaceutically acceptable salts thereof, wherein R, R, L, L, X, Y and Y' are described herein. The provided compounds are N-alkylaryl-5-oxyaryl-octadihydrocyclopent[c]pyrrole negative allosteric modulators of NR2B receptors useful in the treatment of a neurological disease, an abnormal brain function and/or an emotional disorder. The present invention also relates to a pharmaceutical composition for modulating NR2B receptors, to a method of modulating NR2B receptors in a subject and to a method of treating said diseases.
Patent EA-035241-B1 (EA)
Title: Polyionic infusion solution
Inventor: KOVALENKO ALEXEY LEONIDOVICH
IPC: A61K9/08
Filed: 2018-02-20
Abstract: The invention relates to the pharmaceutical industry and to medicine, and more particularly to complex polyionic infusion solutions that have a detoxifying effect as a result of antihypoxic, antioxidant and hepatoprotective properties. A preparation can be used to treat intoxications of various origins. The aim of the invention is producing a polyionic infusion solution comprising as an active component meglumine sodium succinate having increased safety due to reducing the content of toxicants and long storage stability. The set aim is solved by that the polyionic infusion solution comprising chlorides of sodium, potassium and magnesium, meglumine sodium succinate as a biologically active component, and water for injections, according to the invention, further comprises a stabilising agent which is a pharmaceutically acceptable carboxylic acid or inorganic acid or a combination thereof, wherein the solution has a pH from 7.0 to 5.5 at the following ratio of components, wt.%: sodium chloride - 0.500-0.700, magnesium chloride - 0.010-0.014, potassium chloride - 0.025-0.035, meglumine sodium succinate - 1.350-1.650, stabilising agent - 0.0014-0.1827, water for injections - the rest. According to the invention, the stabilising agent is a pharmaceutically acceptable carboxylic acid or a combination of acids such as ethylene diamine tetraacetic, ethanoic, 2-hydroxybutanedioic, 2-hydroxy-1,2,3-propane tricarboxylic, butanedioic, trans-butenedioic, 2,3-dihydroxybutanedioic, 2-hydroxypropanoic, carbonic acids. Furthermore, the stabilising agent is a pharmaceutically acceptable inorganic acid or a combination of acids such as hydrochloric, phosphoric, sulphuric acids.
Patent EA-033839-B1 (EA)
Title: Hydropneumatic suspension cylinder with additional pneumatic elastic element
Inventor: BURYAN VASILY ANATOLIEVICH
IPC: F16F9/06
Filed: 2018-05-28
Abstract: The claimed invention relates to transport machine building industry, and particularly to hydropneumatic suspension cylinders. The hydropneumatic suspension cylinder is proposed, which contains a cylinder (1) which airtight internal cavity is divided into gas (2) and hydraulic (3) chambers by means of a piston (4) which moves back and forth along the axis (5) of the cylinder under the action of liquid pressure because of movement of rod (6) connected with a linkage mechanism of suspension or under the action of gas overpressure. The cylinder (1) additionally contains an immovable divider (10) fitted with at least one valve (8) and many orifice holes (9), where the divider forms in the internal cylinder cavity a working hydraulic chamber (11) and basic pneumatic elastic element including a gas chamber (2), a piston (4) and a part (12) of the hydraulic chamber (3) located above the limit stop. The rod (6) is hollow and its cavity is divided by a separating piston (15) installed in it into gas chamber (16) and hydraulic chamber (17) communicating with the working hydraulic chamber (11) of cylinder (1) cavity, where the chambers form together with the piston (15) an additional pneumatic elastic element.
Patent EA-034086-B1 (EA)
Title: Facility for preparing a beverage for tasting and method for opening a beverage container using such a facility
Inventor: JARROUSSE THIBAUT
IPC: B67D3/00
Filed: 2016-12-01
Abstract: A facility (1) comprising an area (5) for storing the container (40) of the beverage to be prepared, a liquid circulation circuit (2) provided with at least one supply inlet (3) for supplying the beverage to be prepared extending into said storage area (5) and being provided with a piercing member (7), cooling and/or heating means (8) arranged along the liquid circulation circuit (2), a sensor (13) for measuring the circuit temperature of the liquid circulation circuit (2), means (14) for providing a setpoint temperature corresponding to the desired temperature for tasting the beverage. The facility (1) comprises a sensor (6) for measuring the temperature of the container (40), a control unit (17) configured to control the cooling and/or heating means (8) depending on the setpoint temperature and the measured temperatures, a closing member (18) for at least partially closing access via the storage area (5) to the piercing member (7), said closing member (18) being mounted movable between a closed position at least depending on the measured circuit temperature.
Patent EA-037787-B1 (EA)
Title: Track circuit transmitter, and method of realizing fail-safe capability
Inventor: REN GUOQIAO
IPC: B61L1/18
Filed: 2017-05-16
Abstract: A track circuit transmitter, and method of realizing fail-safe capability. The track circuit transmitter comprises a controller (11) having a first output end connected to a control input end of a waveform generator (13), a second output end connected to a first input end of a safe "AND" gate circuit (12), and a third output end connected to a second input end of the safe "AND" gate circuit (12); the safe "AND" gate circuit (12) having an output end connected to a first power input end of the waveform generator (13) and to a control end of a controlled switch (16); the waveform generator (13) having an output end connected to an input end of a power amplifier (14); the power amplifier (14) having an output end connected to a first switch contact (1) of the controlled switch (16) and to an input end of a check-back circuit (15); the check-back circuit (15) having an output end connected to an input end of the controller (11); and the controlled switch (16) having a second switch contact (2) connected to a transmission system including the track circuit transmitter. In this way, the invention eliminates restrictions of a controlled switch (16) of a track circuit transmitter to controlled switches (16) of a safe type.
Patent EA-038362-B1 (EA)
Title: Method for diagnostics of diastolic dysfunction of the left ventricle of type ii in a patient with sinus rhythm without primary mitral regurgitation and stenosis of mitral valve
Inventor: ZHERKO OLGA MIKHAILOVNA
IPC: G01N33/48
Filed: 2019-03-06
Abstract: The invention relates to medicine and can be used in ultrasonic diagnostics for diagnostics of diastolic dysfunction of the left ventricle of type II (pseudonormal, moderate severity) in a patient with sinus rhythm without primary mitral regurgitation and stenosis of the mitral valve. The aim of the invention is to optimize the diagnostics of diastolic dysfunction of the left ventricle of type II in a patient with sinus rhythm without primary mitral regurgitation and stenosis of the mitral valve. The aim is acheved by a method for diagnostics of diastolic dysfunction of the left ventricle of type II in a patient with sinus rhythm without primary mitral regurgitation and stenosis of the mitral valve, the method comprising determining in blood serum the level of N-terminal precursor of brain natriuretic peptide (NT-proBNP), when performing transthoracic echocardiography in the mode of pulsed wave doppler determining velocity ratio of peaks E and A of transmitral blood flow (E/A), ratio of velocity of peak E of transmitral blood flow and velocity of peak of early-diastolic motion of the medial part of the mitral fibrous ring e' in the mode of pulsed wave tissue doppler (E/e'), tricuspid regurgitation velocity in the mode of continuous wave doppler, left ventricular ejection fraction (LVEF), and at the value of NT-proBNP being more than 311 pg/ml, at the E/A value equal to 0.86-1.86, at the E/e' value equal to 9 or more, at the value of tricuspid regurgitation velocity being more than 2.62 m/s, at the value of LVEF equal to 53% or less, at the value of e' equal to 0.07 m/s or less, at the index value of the volume of the left atrium being more than 35.7 ml/m2 diagnosing diastolic dysfunction of the left ventricle of type II.