baber/WOPTO huggingface dataset:
Patent EA-011219-B1 (EA)
Title: A method and apparatus for downhole fluid analysis for reservoir fluid characterization
Inventor: DIFOGGIO ROCCO
IPC: E21B43/00
Filed: 2005-03-16
Abstract: A formation fluid sample is exposed to a rigidly-supported semi-permeable membrane such as silicone rubber to permit diffusion of gases and vapors from the formation fluid into a vacuum chamber, while at the same time, blocking the passage of any liquids. The membrane-transmitted gas is analyzed in the vacuum chamber by a residual gas analyzer. An ion pump or sorbent is associated with the evacuated chamber to maintain the vacuum. The ion pump or sorbent removes gases and vapors from the chamber that diffuse into the chamber from the reservoir sample that is on the opposite side of the semi-permeable membrane.
Patent EA-015586-B1 (EA)
Title: Wood particle filled polyvinyl chloride composites, their foams based thereon and a process for preparing thereof
Inventor: MATUANA LAURENT M
IPC: B29C48/41
Filed: 2006-04-25
Abstract: The present invention provides extruded composite composition based on PVC a dried wood flour, wherein the wood flour has a particle size between about 1 to 1,000 microns containing chitin or chitosan as a coupling agent, said composite composition further comprises an impact modifier, a temperature stabilization agent for binding any HCl generated from the PVC and a lubricant. According to the invention the composite compositions have improved physical and mechanical properties. The invention also proposed a process for preparing a composite composition which comprises: (a) preparing a blending a mixture of PVC and the dried wood flour, having a particle size between about 1 to 1,000 microns, wherein the binding mixture is chitin or chitosan, containing the impact modifier, a temperature stabilization agent for binding any HCl generated from the PVC and a lubricant, and b) extruding the blended mixture at an elevated temperature between about 150[deg.] and a decomposition temperature of the PVC or wood to form the composite composition.
Patent EA-014167-B1 (EA)
Title: Method for imaging of acoustic properties by nonlinear low frequency manipulation of high frequency scattering and propagation properties (variants) and acoustic instrument for implementing said method
Inventor: ANGELSEN BJORN A J
IPC: A61B8/15
Filed: 2005-09-08
Abstract: New methods of acoustic imaging are presented that provide images with reduced reverberation noise and images of nonlinear scattering and propagation parameters of the object, and estimation methods of corrections for wave front aberrations produced by spatial variations in the acoustic propagation velocity. The methods find use in a variety of applications such as acoustic imaging of geological structures, SONAR imaging of sub-sea objects, and medical ultrasound imaging. The methods are based on processing of the received signal from transmitted dual frequency band acoustic pulse complexes with overlapping high and low frequency pulses. The high frequency pulse is used for the image reconstruction and the low frequency pulse is used to manipulate the nonlinear scattering and/or propagation properties of the high frequency pulse. A 1-st method uses the scattered signal from a single dual band pulse complex for filtering in the fast time (depth time) domain to provide a signal with suppression of reverberation noise and with 1-st harmonic sensitivity and increased spatial resolution. In other methods two or more dual band pulse complexes are transmitted where the frequency and/or the pulse and/or amplitude of the low frequency pulse vary for each transmitted pulse complex. Through filtering in the pulse number coordinate and corrections for nonlinear propagation delays and optionally also amplitudes, a linear back scattering signal with suppressed pulse reverberation noise, a nonlinear back scattering signal, and quantitative nonlinear forward propagation and scattering parameters are extracted. The reverberation suppressed signals are further useful for estimation of corrections for wave front aberrations, where approximate estimates of aberration of corrections are given. The signals are further useful with broad transmit beams for multiple parallel receive beams to increase image frame rate with 2D and 3D IMAGING. The nonlinear signal is useful for imaging of differences in object properties, micro-calcifications, in growth of fibrous tissue or foam cells, or micro gas bubbles as found with decompression or injected as ultrasound contact agent. The methods are also useful with transmission imaging for generating the measured data for tomography and diffraction tomography image reconstructions.
Patent EA-016684-B1 (EA)
Title: Automatically foldable display system
Inventor: KWO TZUO CHUNG
IPC: A47F5/10
Filed: 2006-10-26
Abstract: There proposed an improvement in display for automatic assembly system wherein one automatic assembly part (11) formed by two walls (12) with wrinkles ( 13), agreeing by means of other wrinkles (14) to two walls (15) separated from each other by their free edges (16), form one hinging part in a system of tweezers. The part (11), by means of grooves (17) and (18) on its walls (12), receives an elastic band (19) inserted in hook-shaped grooves (8) and (10) of the juxtaposed rims (4), (5) and (6), (7) of both parts composing the body of the display (1). The part (11), by its walls (12) and walls (15), respectively accommodates between internal faces and the folds of the rims (4), (5) and (6), (7) of parts (2) and (3) composing the body of the display (1). Therefore, by means of working in form of tweezers combined to the elastic action, the part (11) may extend and become plain when the display (1) is closed and folded, while, after being vertically positioned and just a slight opening of its parts (2) and (3), they are automatically put apart from each other by hinging the walls (12) and (15) of the part (11), causing the display to be automatically assembled.
Patent EA-018039-B1 (EA)
Title: Nuclear reprogramming factor
Inventor: YAMANAKA SHINYA
IPC: A61P25/16
Filed: 2006-12-06
Abstract: The present invention relates to a nuclear reprogramming factor having an action of reprogramming a differentiated somatic cell to derive an induced pluripotent stem cell. The nuclear reprogramming factor for a somatic cell is provided, which comprise products of the following three genes: an Oct family gene; a Klf family gene; and an Myc family gene, is used as a means for inducing the reprogramming of a differentiated cell for convenient and high-efficiency for preparing an induced pluripotent stem cell, having similar pluripotency and growing ability to those of an ES cell without using any embryo or ES cell.
Patent EA-020039-B1 (EA)
Title: Single well steam assisted gravity drainage
Inventor: KJOERHOLT HALVOR
IPC: E21B43/24
Filed: 2010-02-10
Abstract: The present invention provides a method for recovering hydrocarbons from a sub- surface reservoir having present therein a wellbore in which a production conduit and an injection conduit are located, said method comprising injecting a heating fluid into the reservoir via said injection conduit, characterised in that said heating fluid is released via a plurality of discrete permeable sections (injection sections) located along the length of the injection conduit and produced hydrocarbons are collected via a plurality of discrete permeable sections (production sections) located along the length of the production conduit.
Patent EA-022759-B1 (EA)
Title: C5a peptide binding moieties with high inhibitory activity
Inventor: GUO RENFENG
IPC: C07K16/18
Filed: 2010-11-26
Abstract: The present invention relates to binding moieties that specifically bind to a conformational epitope of C5a, in particular human C5a. Preferred binding moieties are anti-C5a antibodies that bind to this conformational epitope. The binding moieties described herein are useful as active agents in pharmaceutical compositions for the treatment and prevention of various acute and chronic diseases, in particular acute inflammatory diseases, such as the systemic inflammatory response syndrome (SIRS), and different degrees of sepsis including sepsis, severe sepsis, and septic shock.
Patent EA-033901-B1 (EA)
Title: Use of deinococcus bacterium and an extract thereof for producing metabolites, drugs and proteins and for degrading biomass
Inventor: CLAVERIE JEAN-MICHEL
IPC: C12P7/10
Filed: 2011-03-02
Abstract: The present invention relates to the use of Deinococcus bacterium and an extract thereof in the pharmaceutical or agro-chemical industries. Said bacterium is characterized in that it has a genome size above 3.9 megabases and contains a 16S rDNA which, upon amplification using primers GTTACCCGGAATCACTGGGCGTA and GGTATCTACGCATTCCACCGCTA, generates a fragment of about 158 base pairs. This bacterium and an extract thereof can be used for degrading biomass or producing metabolites and drugs of industrial interest. In particular, they can be used for the production of organic acids, alcohols, recombinant proteins, enzymes, antibiotics, bacteriostatic compounds or anti-fungal agents. Furthermore, a method for the production of said Deinococcus bacterium is provided.
Patent EA-021693-B1 (EA)
Title: Adaptive diagram-forming device for reception of ultrasound signals
Inventor: NAGULIN NIKOLAJ EVGENIEVICH
IPC: G03B42/06
Filed: 2012-10-19
Abstract: The invention relates to medical instrument-making industry, in particular to devices for ultrasound echolocation of internal organs and can be used in systems of medical diagnosis. The invention provides reducing hardware expenses for realization of an adaptive focusing influencing the quality of ultrasonic image being formed. Based on the use of the same hardware means the device can perform a multipath reception in the regime of cardiologic studies to provide high image frequency in forming the image of moving heart structures and realize adaptive algorithm of compensation of phase aberration in investigating superficial organs or in examining abdominal investigation. The device comprises a receiving-transmitting module, which includes N receiving channels of signals. Each receiving channel of signals 1/j is connected via individual analogue-digital converter 2 with primary random access memory 3 of FIFO type, which is connected with filter-interpolator 4. The filter-interpolator 4 is connected with L modules of secondary random access memory of FIFO 5/L type, outlet of which is connected to the first input of respective channel adder 6/i. The outlet of each channel adder 6/i is connected to the inlet of corresponding signal amplitude shaper 7/i, to the first inlet of respective single-path multiplexor 10/i and to respective inlet of common switch 9. The outlet of each signal amplitude shaper 7/i is connected with respective inlet of comparator 8. Outlet of comparator 8 is connected with control inlet of common switch 9. Outlet of common switch 9 is connected with second inlets of all single path miltiplexors 10/i. Outlet of each single path miltiplexor 10/i is connected to a second inlet of channel adder 6/i of adjacent receiving channel of signals 1/(j-1).
Patent EA-023895-B1 (EA)
Title: Hair strengthening and growth stimulation product
Inventor: ULIKHANIAN GUKAS ISHKHANOVICH
IPC: A61Q7/00
Filed: 2012-10-29
Abstract: The invention relates to the field of cosmetology, in particular to hair care products based on medicinal vegetable raw material, and can be used for hair strengthening and growth stimulation and prevention of hair loss. The product is made in a form of lotion and is water-alcohol tincture of mixture of nettle, juniper, hop, burdock, wormwood and bur-marigold leaves, with the following ingredient ratio, wt.%: nettle - 0.38-5.26; juniper - 0.38-5.26; hop - 0.38-5.26; burdock - 0.38-5.26; wormwood - 0.38-5.26; bur-marigold - 0.38-5.26; distilled water - 15.81-22.53; isopropyl or ethyl alcohol - 52.63-75.1. The product effectively prevents hair loss and partially or completely restores hair in case of alopecia, is suitable for all hair types and does not have negative side effects.
Patent EA-026634-B1 (EA)
Title: Formation of latex coagulum composite for tire composition
Inventor: WANG TING
IPC: C08L21/00
Filed: 2010-09-16
Abstract: The invention relates to a method of producing a tire comprising a rubber composition based on at least one elastomer composite comprising obtaining said elastomer composite by a method comprising the step of flowing a coagulating mixture of a first elastomer latex comprising a first elastomer and a powder filler slurry along a conduit; and the step of introducing a second elastomer latex comprising a second elastomer into the flow of the coagulating mixture. Furthermore, a similar method of producing a tire protector is provided. The technical result of the invention consists in increasing maximum load level of the filler.
Patent EA-024121-B1 (EA)
Title: Endoribonuclease compositions and methods of use thereof
Inventor: HAURWITZ RACHEL E
IPC: G01N33/573
Filed: 2011-05-09
Abstract: The present disclosure provides variant Csy4 endoribonucleases, nucleic acids encoding the variant Csy4 endoribonucleases, and host cells genetically modified with the nucleic acids. The variant Csy4 endoribonucleases find use in a variety of applications, which are also provided. The present disclosure also provides methods of detecting a specific sequence in a target polyribonucleotide; and methods of regulating production of a target RNA in a eukaryotic cell.
Patent EA-026945-B1 (EA)
Title: Compositions for lightening skin color
Inventor: MADISON STEPHEN ALAN
IPC: A61Q19/02
Filed: 2009-06-04
Abstract: Described are skin lightening compositions comprising a skin lightening additive which is 12-hydroxystearic acid and/or a salt thereof and/or a heterosubstituted saturated or unsaturated aliphatic acid or a mixture of such acids, a cosmetic carrier and resorcinol and/or a sunscreen substance. The compositions are suitable for topical application.
Patent EA-023140-B1 (EA)
Title: Tubular threaded joint having improved low temperature performance
Inventor: GOTO KUNIO
IPC: F16L15/04
Filed: 2011-11-04
Abstract: In order to provide a tubular threaded joint constituted by a pin and a box each having threads and an unthreaded metal contact portion with excellent galling resistance and gas tightness even in extremely cold environments at -60 to -20°C and rust preventing properties without using a compound grease, a thermoplastic solid lubricating coating containing low friction copolymer particles made from an acrylic-silicone copolymer and preferably further containing a solid lubricant (e.g., graphite) in a thermoplastic polymer matrix (e.g., selected from polyolefin resins and ethylene-vinyl acetate copolymer resins) is formed on the surface of the threads and unthreaded metal contact portion of a pin and/or a box.
Patent EA-026115-B1 (EA)
Title: Substituted 6,6-fused nitrogenous heterocyclic compounds and uses thereof
Inventor: GAZZARD LEWIS J
IPC: C07D401/04
Filed: 2011-12-14
Abstract: The invention provides novel compounds having the general formulawherein Xis N or NO, and one of X, Xand Xis N or N-Oand the remainder of X, Xand Xis C. R, R, R, R, R. A, B and Y are as described herein. Additionally compositions compounds of Formula (I) and methods of use are further described herein.
Patent EA-023579-B1 (EA)
Title: Substituted indazole derivatives active as kinase inhibitors
Inventor: LOMBARDI BORGIA ANDREA
IPC: C07D403/14
Filed: 2012-05-07
Abstract: The present invention relates to substituted indazole compounds which modulate the activity of protein kinases and are therefore useful in treating diseases caused by degulated protein kinase activity, like cancer. The present invention also provides methods for preparing these compounds, pharmaceutical compositions comprising these compounds, and methods of treating diseases utilizing such these compounds or the pharmaceutical compositions containing them.
Patent EA-029185-B1 (EA)
Title: Anti-baff-anti-il-17 bispecific antibodies
Inventor: ALLAN BARRETT
IPC: C07K16/46
Filed: 2013-04-16
Abstract: Bispecific antibodies are provided that specifically bind B-cell Activating Factor of the TNF Family (BAFF) and Interleukin-17A (IL-17) and are characterized as having high affinity and strong neutralizing properties to both BAFF and IL-17. The bispecific antibodies of the invention are expected to be useful in treating Lupus Nephritis (LN), Systemic Lupus Erythematosus (SLE), Rheumatoid Arthritis (RA), Psoriasis (Ps), Ankylosing Spondylitis (AS), Psoriatic Arthritis (PA), primary Sjoegren's Syndrome (pSS), or Multiple Myeloma (MM).
Patent EA-030172-B1 (EA)
Title: Method and system for irradiating biomass
Inventor: MEDOFF MARSHALL
IPC: G21K5/04
Filed: 2014-03-07
Abstract: Materials (e.g., plant biomass, animal biomass, and municipal waste biomass) are processed to produce useful intermediates and end products, such as energy, fuels, foods or materials. For example, systems equipment and methods are described that can be used to treat feedstock materials, such as cellulosic and/or lignocellulosic materials, using an array of vaults.
Patent EA-031718-B1 (EA)
Title: Treatment of tyrosine kinase related fibrosis and cancer
Inventor: HANF REMY
IPC: A61P35/02
Filed: 2014-01-20
Abstract: The present invention relates to the use of compound 1-[4-methylthiophenyl]-3-[3,5-dimethyl-4-carboxydimethylmethyloxyphenyl]prop-2-en-1-one for the treatment or prevention of tyrosine kinase related fibrotic diseases, wherein the fibrotic disease is not liver fibrosis, or for the treatment or prevention of a tyrosine kinase related cancer. The present invention also relates to the use of compound 1-[4-methylthiophenyl]-3-[3,5-dimethyl-4-carboxydimethylmethyloxyphenyl]prop-2-en-1-one for the curative treatment of a liver cancer.
Patent EA-033119-B1 (EA)
Title: Method for determining position of pipeline
Inventor: MIROSHNIK ALEKSANDR DMITRIEVICH
IPC: G01C21/00
Filed: 2014-11-12
Abstract: The invention relates to measurement technology and can be used for determining the position of a pipeline in space. A device consists of a hardware portion and of a software portion; in the hardware portion, each of three gyroscopes and accelerometers of a strapdown inertial navigation system is connected to one orthogonal axis of an in-pipe inspection device. The software portion consists of algorithms for determining navigation parameters using a global satellite navigation system GPS or/and GLONASS. Data are transcribed from the software portion and a calculation of navigation parameters is carried out on a computer using a special program. A method for determining the relative displacement of a pipeline consists in using data regarding measurements of the magnitudes and directions of linear displacements of a section of a pipeline, which data are based on the results of passing an in-pipe inspection device, having a hardware portion installed thereon, two or more times along the same section of a pipeline. The obtained data are arranged in tables and combined according to distance. The criterion for the existence of a pipeline displacement in an inspected site involves a curvature differential module exceeding a predetermined threshold value.
Patent EA-031975-B1 (EA)
Inventor: RUDENKO SERGEY PETROVICH
IPC: C23C8/22
Filed: 2015-12-07
Abstract: Изобретение относится к металлургии, а именно к получению наследственно мелкозернистой конструкционной цементуемой стали с повышенными физико-механическими свойствами, используемой при изготовлении деталей машин, например зубчатых колес трансмиссий автотракторной техники. Предложен способ изготовления стальной детали, при котором осуществляют формообразование заготовки из стали, содержащей легирующие элементы при следующем соотношении компонентов, мас.%: углерод 0,20-0,23; кремний 0,17-0,37; марганец 0,80-1,10; хром 0,40-0,70; никель 0,40-0,70; молибден 0,25-0,35; ниобий 0,06-0,10; алюминий 0,02-0,04; кальций 0,001-0,02; железо и неизбежные примеси - остальное, проводят предварительную термическую обработку заготовки путем нагрева до температуры 900-920°C с выдержкой в течение 2 ч с последующим охлаждением со скоростью 20-30°C/мин до температуры 600-650°C с выдержкой 4 ч и охлаждением на спокойном воздухе до 20±5°C, осуществляют механическую обработку и проводят химико-термическую обработку полученной детали, при которой цементацию выполняют при температуре 1000-1050°C, с последующей финишной обработкой. Предложенный способ изготовления стальной детали обеспечивает сокращение длительности цементации, при этом улучшаются эксплуатационные характеристики деталей, такие как сопротивление усталости при изгибе и контактной усталости зубьев зубчатых колес.
Patent EA-030269-B1 (EA)
Title: Hydro-pilse formation treatment device
Inventor: KUZYAEV ELMIR SATTAROVICH
IPC: E21B43/114
Filed: 2016-09-07
Abstract: The invention is related to oil and gas producing industry, to the field of well drilling and operation, in particular, to devices for perforation of a formation and hydro-pulse treatment of a bottom-hole formation zone in oil-and-gas wells. A hydro-pulse formation treatment device comprises a multiple-action implosion chamber 2 connected to the tubing string and designed as a cylinder. The implosion chamber 2 has a dilation 4 in its upper part and a dilation 5 in its lower part. The implosion chamber 2 accommodates a plunger 6 connected, through a rod 7, to a piston 8 of a hydraulic cylinder 3. The rod 7 carries a stop valve 12 installed in a mounting seat 13 disposed between the hydraulic cylinder 3 and the dilation 4 in the upper part of the implosion chamber 2. A perforator 1 is connected to the lower part of the implosion chamber 2; between them, a stop valve 14 is mounted, and overflow channels 15 in the perforator body and jet channels 16 in punchers 17 are provided. The technical result is providing depression on the bottom-hole formation zone as many times as necessary.
Patent EA-028620-B1 (EA)
Title: Process and plant for purifying red mud
Inventor: ADIPURI ANDREW
IPC: C01G49/06
Filed: 2013-07-05
Abstract: A process for purifying red mud, comprising the following steps: 1) reduction of the red mud to reduced material, and 2) traversing the reduced material with an oxygen-containing gas in the presence of a catalyst suitable for iron oxidation.
Patent EA-038020-B1 (EA)
Title: Well stimulation
Inventor: ZIAUDDIN MURTAZA
IPC: E21B49/00
Filed: 2015-04-02
Abstract: A well stimulation modeling method and simulation model for modeling a stimulation treatment involving a chemical reaction between a treatment fluid and a porous medium, such as acid treatment of a carbonate formation. In a wormhole initiation stage or mode, the medium of the cells having a solid saturation above a respective critical solid saturation is comprised of matrix material behaving as a single permeability, single porosity system; and in a wormhole growth stage or mode, the cells having a solid saturation equal to or less than the respective critical sold saturation comprise two different interconnected media, the matrix material and a wormhole material, defined to include wormhole-forming material as well as mature wormholes, having fluid mobility as a function of the solid saturation.