baber/WOPTO huggingface dataset:
Patent RU-2639574-C2 (RU)
Title: Способ получения низкомолекулярного гепарина
Inventor: Belov Evgenij Yurevich
IPC: A61P7/02
Filed: 2016-05-23
Granted: 2017-12-21
Abstract: Группа изобретений относится к медицине и касается способа получения надропарина кальция, при котором гепарин растворяют в воде, добавляют нитрит натрия и доводят рН раствора до 2-3 путем обработки соляной кислотой, выдерживают раствор до исчезновения нитрита и затем доводят рН раствора до 9-11 путем добавления гидроксида натрия, после чего в раствор вводят борогидрид натрия. Группа изобретений также касается надропарина кальция, полученного указанным способом, применения надропарина кальция для лечения заболеваний, требующих введения антикоагулянтов. Группа изобретений обеспечивает получение количества низкомолекулярной фракции (менее 2000 Да) не более 15% от суммы фракций 2000-8000 Да и менее 2000 Да. 3 н. и 2 з.п. ф-лы, 5 пр., 1 ил.
Patent RU-2644895-C2 (RU)
Title: Способ переработки углеродсодержащих отходов растительного происхождения
Inventor: SULMAN ESFIR MIKHAJLOVNA
IPC: F23G5/027
Filed: 2016-07-27
Granted: 2018-02-14
Abstract: Изобретение относится к области переработки углеродсодержащих отходов растительного происхождения и может применяться для генерации электрической и тепловой энергии и получения углеродных сорбентов. Способ переработки углеродсодержащих отходов растительного происхождения включает подачу сырья в вертикальный шнековый реактор пиролиза с помощью шнекового питателя, термическую переработку сырья при температуре 598-602°С в течение 2 секунд без доступа кислорода в реакторе, отвод летучих продуктов пиролиза, очистку летучих продуктов от угольной пыли с помощью циклона, термокаталитическую очистку летучих продуктов от смол в реакторе термокаталитической очистки при температуре 480-520°C, растворение легколетучих компонентов газообразных продуктов в промывной склянке и осушение газовой смеси в осушительной склянке, конденсацию и сбор жидких продуктов пиролиза, сбор несконденсированных газообразных продуктов пиролиза и выгрузку твердой фракции продуктов пиролиза. Изобретение обеспечивает увеличение КПД переработки исходного сырья и повышение качества жидких и газообразных продуктов. 3 з.п. ф-лы, 4 ил., 3 табл., 17 пр.
Patent RU-2651582-C2 (RU)
Title: Улучшение опорного сигнала для совместно используемой соты
Inventor: KHAN Sonkhi
IPC: H04L5/00
Filed: 2015-02-04
Granted: 2018-04-23
Abstract: Изобретение относится к беспроводной связи и может быть использовано для идентификации опорного сигнала в сотовых радиосетях. Оборудование пользователя (UE) в сотовой сети, включающей в себя множество сот, содержит схему приема, выполненную с возможностью приема опорного сигнала (RS) и момента времени, связанного с передачей RS, схему измерения RS, соединенную со схемой приема, причем схема измерения RS выполнена с возможностью: идентификации RS, на основе сравнения указанного момента времени со схемой молчания, в качестве RS, связанного с сотой указанного множества сот, и идентификации, на основе схемы молчания, результата измерения RS, относящегося к принятому RS. Оборудование пользователя содержит также схему передачи, соединенную со схемой измерения RS, причем схема передачи выполнена с возможностью передачи в развернутый Узел B (eNB) указанного результата измерения RS и указания идентифицированной соты. Технический результат –  различение опорных сигналов, передаваемых сотой, которая имеет такой же идентификатор, как и другая сота в сети. 2 н. и 13 з.п. ф-лы, 11 ил.
Patent RU-2705255-C2 (RU)
Title: Antibodies against eotaxin 2, which recognize additional ccr3-binding chemokines
Inventor: MOR ADI
IPC: C07K16/24
Filed: 2015-03-04
Granted: 2019-11-06
Abstract: FIELD: biotechnology.SUBSTANCE: invention relates to biotechnology and represents isolated polyspecific antibodies against a unique epitope in chemokine eotaxine 2, whereby antibodies bind to additional CCR3-binding chemokines. Invention also relates to the use of said antibodies for mitigating migration of different cells and for treating fibrotic diseases, autoimmune inflammatory disorders, monocyte-related disorders, or allergic atopic disorders.EFFECT: invention provides higher clinical effectiveness in the above diseases.19 cl, 32 dwg
Patent RU-2685318-C2 (RU)
Title: Method of forming a vehicle beam
Inventor: LUCKEY S GEORGE
IPC: B21D26/02
Filed: 2014-06-16
Granted: 2019-04-17
Abstract: FIELD: metallurgy.SUBSTANCE: invention relates to metal forming and can be used in production of vehicle beams from aluminium. Aluminium pipe produced by extrusion is subjected to longitudinal bending. Then extruded aluminium pipe is preformed and hydroformed into vehicle beam. Prior to hydro-thermoforming, induction annealing of extruded aluminium pipe is performed.EFFECT: result is improvement of the obtained products quality.18 cl, 28 dwg
Patent RU-2721655-C2 (RU)
Title: Покрытие для интралюминального расширяющегося катетера, обеспечивающее контактную доставку микрорезервуаров с лекарственным средством
Inventor: ELIKER Robert Dzhon
IPC: A61K31/436
Filed: 2015-07-16
Granted: 2020-05-21
Abstract: Группа изобретений раскрывает катетер с покрытием на расширяемой части катетера, способ нанесения покрытия на расширяемую часть катетера и способ доставки активного агента к участку лечения.  Покрывающий состав, который наносится на  расширяемую часть катетера, характеризуется тем, что содержит гидрофобную матрицу и диспергированную фазу. Диспергированная фаза содержит множество микрорезервуаров, диспергированных в гидрофобной матрице, при этом множество микрорезервуаров содержит активный агент и биоразлагаемый полимер. Группа изобретений позволяет облегчать доставку лекарственных средств к поврежденным сосудам. 5 н. и 63 з.п. ф-лы, 5 ил., 13 пр., 19 табл.
Patent RU-2695374-C2 (RU)
Inventor: BIAGETTI MATTEO
IPC: A61P29/00
Filed: 2015-09-10
Granted: 2019-07-23
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to a compound of formula (I) or a pharmaceutically acceptable salt thereof, or enantiomers thereof, or to diastereomers thereof, or a mixture thereof, having the ability to inhibit phosphoinositide-3-kinase (PI3K), as well as to a pharmaceutical composition containing a compound of formula (I) or a pharmaceutically acceptable salt thereof.  
     
       
     
     In formula IR 1 -R 5 , Cy, Z, m, n, p have values given in the claim. 
     EFFECT: treatment of disorders associated with PI3K enzymes. 
     13 cl, 24 ex
Patent RU-2708375-C2 (RU)
Title: Peptides for inhibiting angiogenesis
Inventor: KOMAROVA YULIA A
IPC: A61K38/10
Filed: 2016-03-02
Granted: 2019-12-06
Abstract: FIELD: chemistry.SUBSTANCE: invention relates to use of peptides containing amino acid sequence KFARLWTEIPTAIT (SEQ ID NO: 1), FTEIPTI (SEQ ID NO: 3), for inhibiting angiogenesis and treating disorders associated with VEGF-induced vascular permeability, where the patient suffers from visual impairment or vision loss (blindness), macular degeneration, retinal central retinal occlusion, retinal vein occlusion, proliferative diabetic retinopathy, neovascular macular degeneration (NMD), premature retinopathy, ischemic retinopathy, intraocular neovascularisation, corneal neovascularisation, retinal neovascularisation, choroid neovascularisation, diabetic macular oedema, diabetic retinal ischemia, diabetic retinal oedema and proliferative diabetic retinopathy, iris palpebral iris, neovascular glaucoma, retinoblastoma, uveitis and corneal graft neovascularization.EFFECT: disclosed are peptides for inhibiting angiogenesis.20 cl, 12 dwg, 5 tbl, 10 ex
Patent RU-2701188-C2 (RU)
Title: Pyrimidine derivatives as kinase inhibitors and therapeutic applications thereof
Inventor: TAO CHUNLIN
IPC: A61K31/506
Filed: 2015-02-27
Granted: 2019-09-25
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to a novel compound of formula (I) or a pharmaceutically acceptable salt thereof. In formula (I) 
     
       
     
     W is selected from a group consisting of: F, Cl, Br, I, CN, C 1 -C 4 alkyl, C 1 -C 6 alkoxy, CF 3 , CHF 2 , CH 2 F, CON(R 1 )R 2 ; R 1  and R 2  are hydrogen; Ar is 5–6 membered heteroaryl with 1 or 2 nitrogen atoms in a ring or phenyl, each substituted with 0 to 2 substituents independently selected from a group consisting of (1) halogen and alkoxycarbonyl; and (3) groups of formula (Ia): 
        (Ia), 
     in which R 4  is hydrogen or C 1 -C 4 alkyl; XR 3  is CH; or XR 3  is O; or X is N, and R 3  is hydrogen, C 1 -C 6 alkyl, C 2 -C 6 alkanoyl, each of which is substituted with 0 to 2 substitutes independently selected from halogen and amino; R 5  and R 6  are independently selected from a group consisting of: hydrogen, F, Cl and Br; and R 7 , R8 and R9 are independently selected from a group consisting of: hydrogen and C1-C4alkyl. 
     EFFECT: compound has the properties of an Abl-kinase, Alk-kinase, c-Src-kinase, FGFR1-kinase, KDR-kinase, Ret-kinase, Tie2-kinase and p-FGFR2 inhibitor and can be used in treating a disease or condition characterized by an undesired cell proliferation or hyperproliferation; in particular, can be used for treating and/or preventing proliferative disorder, cancer, tumour, inflammatory disease, autoimmune disease or immunologically related disease. 
     6 cl, 2 tbl, 68 ex
Patent RU-2716687-C2 (RU)
Inventor: FIDAN M SAADETTIN
IPC: B60C9/00
Filed: 2016-06-09
Granted: 2020-03-13
Abstract: Изобретение относится к кордам из полиамида 6,6 с высоким значением модуля, применяемым в качестве армирования в пневматических шинах и резинотехнических изделиях. Пропитанный и термофиксированный корд из полиамида 6,6 изготовлен из исходных нитей их полиамида 6,6, имеющих значения растягивающего напряжения при 4%-ном удлинении больше 1,30 сН/децитекс. Напряжение при 4%-ном удлинении корда составляет 1,2-2,0 сН/децитекс. Термоусадка корда при 177°С под предварительным натяжением 0,045 г/децитекс и при времени выдержки 2 мин составляет 4-7%. Обеспечивается улучшение усталостной стойкости кордов. 4 з.п. ф-лы.
Patent RU-2734708-C2 (RU)
Title: Detonation jet engine with cooling system
Inventor: SHKILEV VLADIMIR DMITRIEVICH
IPC: F03H1/00
Filed: 2018-04-16
Granted: 2020-10-22
Abstract: FIELD: engine building.SUBSTANCE: detonation jet engine with cooling system comprises feed and ignition system made in form of transparent dielectric tube 1 filled with inert gas 2, at ends of which there are anode 3 and cathode 4, connected to high-voltage source 5 and high-voltage capacitor 6, and working body is made of light-absorbing material 7 and supersonic nozzle 8. Transparent dielectric tube 1 is equipped with an additional transparent tube 9 with ends 10 and nozzles 11, forming closed loop 12, filled with translucent liquid 13, containing pump 14 and cooler 15. Distilled water is used as translucent liquid 13.EFFECT: technical result is to obtain supersonic speeds at the nozzle outlet and in the presence of the cooling system to substantially increase the number of pulses without changing the shape of the transparent dielectric tube.1 cl, 1 dwg
Patent RU-2691722-C2 (RU)
Inventor: PAK Dzhonchkhil
IPC: A61F5/01
Filed: 2014-09-23
Granted: 2019-06-17
Abstract: FIELD: medicine.SUBSTANCE: present invention relates to a thermoplastic dressing for fixation of a broken patient's body part, which is easily applied or used repeatedly. According to the invention, the thermoplastic dressing comprises a structure configured to cover at least a portion of the broken body portion of the patient, wherein the structure includes thermoplastic rubber material, with possibility of deformation of structure for matching with said part of broken part when heated, wherein structure is formed in the form of mesh frame, having multiple diamond-shaped ventilation holes. In addition, the dressing according to the invention comprises a support structure for supporting said structure, wherein the structure-supporting portion determines the deformation limit of the structure when the structure becomes ductile upon heating.EFFECT: thermoplastic dressing is proposed.14 cl, 9 dwg
Patent RU-2749426-C2 (RU)
Title: Non-invasive medicine delivery technique using eye inlay
Inventor: MOTA LEJTE MASHADU MARISH Markush Zhuan
IPC: A61F9/00
Filed: 2017-02-10
Granted: 2021-06-10
Abstract: FIELD: medicine; ophthalmology. 
     SUBSTANCE: invention relates to ophthalmology and medicine. A polymer-based eye inlay has been developed for medicine delivery by non-invasive injection into the superior or inferior fornix of eye conjunctiva. The inlay has a spherical shape and includes at least one polymer layer containing at least one medicine contained in the central core and/or dispersed in at least one polymer layer. The insert allows delayed release of at least one medicine over a release period of up to 300 days. The inlay has a symmetrical spherical shape with a diameter of 2 to 8 mm or an asymmetric spherical shape with a large radius (y) within the range of 0.5 to 4 mm and a smaller radius (y') within the range of 0.0 to 4.0 mm. The polymer layer includes a polyether, such as polycaprolactone, polylactic acid, polyhycolic acid or their copolymers, and a polyol, such as polyethylene glycol, castor oil or polyvinyl alcohol, and the polyol content in the finished mixture is from 0 to 50%. The medicine can be selected from antibiotics, antiviral, anti-allergic, anti-inflammatory, decongestants, pupil constricting agents, anticholinesterase agents, pupil dilating agents, sympathomimetic, immunological, hormonal agents, beta-adrenergic receptor blockers, growth factors, carbonic anhydrase inhibitors.  
     EFFECT: invention provides a higher and longer medicine release.  
     12 cl, 11 ex, 4 dwg
Patent RU-2733442-C2 (RU)
Title: Roller crusher
Inventor: ESTEV Emilen
IPC: A21C11/10
Filed: 2017-03-01
Granted: 2020-10-01
Abstract: FIELD: food industry. 
     SUBSTANCE: disclosed is a device for separation of co-extruded food products, comprising a separating roller, which has an annular outer forming surface and a row of radially extending separating cutters, each of which passes along the entire width of the separating roller, according to invention each separating cutter has triangular cutting edge located in the center between two sealing elements, extending from opposite sides of the base of the triangular cutting edge, wherein the sealing elements are shaped to press a portion of the food product immediately after cutting, in which each separating cutter has a shape consisting of several alternating elements, wherein adjacent elements pass in alternating directions, angle between which is from 90 to 150 degrees, forming saw-tooth or zigzag profile on each cutter. Method for production of co-extruded food product includes supply of food product flow between opposite rolls of device for formation of multiple separate components of food product from flow of food product. Disclosed is a device for production of co-extruded cereal product, comprising a pair of opposed rolls, which are arranged with possibility of rotation in opposite directions, wherein at least one of said rollers comprises a number of cutters, configured to cut the food product flow into a plurality of separate granules, according to the invention, each cutter includes: (a) a first radially extending portion forming a cutting edge configured to cut and separate adjacent granules; and (b) a pair of circumferentially extending edges on opposite sides of the first radial discharge portion configured to press the food product along the edge of the granule to form a seal; wherein each cutter has segments located at alternating angles, which provides a non-linear shear and seal on each of said granules. 
     EFFECT: invention allows to produce a co-extruded dry breakfast with required distribution of softness and hardness by volume of each of granules. 
     13 cl, 10 dwg
Patent RU-2728230-C2 (RU)
Inventor: Akhmedov Magomed Eminovich
IPC: A23L3/00
Filed: 2018-11-01
Granted: 2020-07-28
Abstract: Изобретение относится к консервной промышленности. Способ стерилизации острого томатного соуса характеризуется тем, что продукт - расфасованный в банки соус, подвергают нагреву в СВЧ-поле частотой 2400±50 МГц в течение 90 с. После этого банки подвергают предварительной подкатке и нагреву в потоке воздуха температурой 140°С и скоростью 6,5-7 м/с в течение 12 мин. Затем дозакатывают крышками и продолжают нагрев в горячей воде температурой 100°С в течение 15 мин с дальнейшим ступенчатым охлаждением в воде с температурами 80, 60 и 40°С соответственно в течение 5, 5 и 5 мин. Предлагаемый способ стерилизации острого томатного соуса позволяет уменьшить продолжительность стерилизации, снизить неравномерность тепловой обработки, а также предотвратить термический бой банок и повысить качество готовой продукции.
Patent RU-2741756-C2 (RU)
Title: Method, an apparatus for online determination of polymer viscosity and a method of processing a polymer
Inventor: SOKHOR SEBASTYAN
IPC: B29C48/92
Filed: 2017-07-18
Granted: 2021-01-28
Abstract: FIELD: chemical or physical processes. 
     SUBSTANCE: invention relates to a method, as well as to a device for online determination of viscosity in process of processing, in particular, extrusion of polymer, present in form of dough to liquid. According to invention it is provided that for online determination of viscosity of polymer (10) from polymer being processed, at least one portion is branched and fed to measuring volume (40) in measuring device (12), that the specified volume of the corresponding portion is squeezed out of measuring volume (40) by loading the portion with the preset pressure through measuring nozzle (3) made in the control device, that duration of preset portion volume extrusion is measured through measuring nozzle (3), that these obtained measurement values are used to calculate polymer viscosity, and that before measuring chamber (40) is filled with polymer to be measured, measuring volume (40) is washed at least once with amount of polymer to be processed. 
     EFFECT: disclosed are a method, an apparatus for online determination of polymer viscosity and a method of processing a polymer. 
     16 cl, 2 dwg
Patent RU-2734373-C2 (RU)
Title: Valve device
Inventor: BINDER ROBERT
IPC: F16K3/34
Filed: 2016-12-15
Granted: 2020-10-15
Abstract: FIELD: transport machine building. 
     SUBSTANCE: invention relates to a valve device for gaseous medium having a valve body with a hole through which medium flows in direction of flow. Hole is limited by circumferential surface in the valve body. Partition wall is located in the gap inside the valve body with the possibility of displacement perpendicular to the flow direction to influence the flow by means of the hole. Gap separates circumferential surface into part of circumferential surface on inlet side and part of circumferential surface on outlet side. Part of circumferential surface on the outlet side has the first edge facing the partition and the second edge opposite to the partition. Valve device comprises one geometrical element designed to ensure non-uniformity of the first edge. 
     EFFECT: technical result is the creation of a valve device, during which noise is reduced. 
     13 cl, 6 dwg
Patent RU-2756761-C2 (RU)
Title: Method for obtaining aqueous binder composition, aqueous binder composition and aqueous coating composition containing such a binder composition
Inventor: OLSEN JORGEN HENRIK
IPC: C08L67/08
Filed: 2017-11-27
Granted: 2021-10-05
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention relates to a method for obtaining an aqueous binder composition, an aqueous binder composition and an aqueous coating composition. This method contains following stages: providing the first alkyd in the form of homogeneous liquid; providing an aqueous dispersion of the second alkyd; emulsifying the first alkyd by adding it to the aqueous dispersion of the second alkyd or by adding the aqueous dispersion of the second alkyd to the first alkyd; mixing to obtain an aqueous binder composition. Homogeneous liquid contains at least 90 wt.% of the dissolved or molten first alkyd by the total mass of homogeneous liquid and has viscosity in the range from 1.0 to 3.5 Pa·s. The aqueous binder composition contains the emulsified first alkyd and the dispersed second alkyd in a single aqueous phase. The first alkyd is emulsified into droplets having an average volume diameter in the range from 1 to 20 mcm. The dispersed second alkyd has an average volume diameter in the range from 50 to 500 nm.  
     EFFECT: technical result is the creation of aqueous binder compositions with high content of binder polymer, which are stable and have low viscosity and which, when used in aqueous coating compositions, form aqueous coating compositions with relatively high content of binder polymer, allowing one to obtain dried coatings with good appearance properties, such as gloss and image clarity, as well as with good weather resistance, including after applying a limited number of coating layers. 
     15 cl, 5 tbl, 5 ex
Patent RU-2749890-C2 (RU)
Title: Aluminium profile system
Inventor: Sedov Igor Vasilevich
IPC: E06B3/76
Filed: 2019-06-28
Granted: 2021-06-18
Abstract: FIELD: building. 
     SUBSTANCE: present invention relates to the area of building, namely to structures made of profiles, particularly aluminium profiles, for assembling doors for residential and industrial premises. The technical objective is achieved by the aluminium profile system including at least one aluminium profile made in form of a hollow figure or corner or a P-shaped or T-shaped figure and provided with a groove and/or a protrusion on at least one inner or outer side of the wall and at least for connection one insert made of a composite material with low thermal conductivity, wherein the profile is configured to connect with another profile by grooves and/or protrusions, to accommodate seals in the groove of the profile and to place at least one of the profiles in mirrored position. The installed locking apparatus therein is made profile, sunk, sunk with a plate, with increased breach resistance. 
     EFFECT: technical result achieved by the proposed invention is increased corrosion resistance of the structure of the door made from such system at high humidity, ensured high thermal insulation properties thereof, possibility of using any types of locks in the door structure, including locks with increased breach resistance, ensured low labour intensity of assembly. 
     2 cl, 7 dwg
Patent RU-2757569-C2 (RU)
Title: Aerosol generating system with charger
Inventor: HOLZHERR RAPHAEL
IPC: A24F40/90
Filed: 2017-09-01
Granted: 2021-10-18
Abstract: FIELD: tobacco industry. 
     SUBSTANCE: group of inventions relates to an electrical aerosol generating system. An electrically controlled aerosol generating system contains: a charger containing a primary power source, and an extended aerosol generating device containing a secondary power source. The charger has a docking arrangement made with the possibility of engaging with the aerosol generating device. The docking arrangement contains a docking space formed between the first end and the opposite second end, located at a distance from the first end and fixed relatively to it. The docking space accommodates the longitudinal size of the elongated aerosol generating device. The docking arrangement contains a mechanical latch for holding with the possibility of disconnecting the aerosol generating device in engagement with the docking arrangement, or the docking arrangement contains a magnetic latch for holding with the possibility of disconnecting the device.  
     EFFECT: ease and increased speed of the user to insert the aerosol generating device into the compatible charger and remove it. 
     13 cl, 10 dwg