baber/WOPTO huggingface dataset:
Patent RU-2731927-C2 (RU)
Inventor: WAGEMANN JUERGEN
IPC: C08K5/01
Filed: 2016-09-16
Granted: 2020-09-09
Abstract: FIELD: transport machine building.SUBSTANCE: invention relates to winter tire for vehicles including tread band produced by vulcanization of elastomer composition. Elastomer composition includes a plasticising mixture of liquid polymer (A), resin (B), a mixture of solid diene elastomeric polymers (D), at least one reinforcing filler (E) and at least one vulcanising agent (F). Liquid polymer (A) is selected from liquid polybutadiene, liquid polyisoprene or mixtures thereof. Mixture (D) contains styrene-butadiene polymer, butadiene polymer and polyisoprene polymer.EFFECT: providing excellent running and braking characteristics on snow and at low temperatures.15 cl, 6 dwg, 8 tbl, 8 ex
Patent RU-2726413-C2 (RU)
Title: Lubricating oil composition for automatic gearbox
Inventor: MARUYAMA Ryudzi
IPC: C10M169/04
Filed: 2016-12-27
Granted: 2020-07-14
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a lubricating oil composition for automatic transmissions, containing low viscosity base oil from 55 to 85 wt % synthetic Fischer—Tropsch oil with kinematic viscosity making at 100 °C from 2 to 4 mm 2 /s; high-viscosity basic oil is from 1 to 10 wt % ethylene-α-olefin copolymer with kinematic viscosity of, at 100 °C from 150 to 1000 mm 2 /s; and from 9 wt % up to 11 wt % polymethacrylate with weight-average molecular weight of 15000 to 30000; and wherein viscosity index of composition is not less than 190, Brookfield viscosity at low temperature (−40 °C) is not more than 6000 MPa·s, kinematic viscosity at 100 °C ranges from 6 to 7 mm 2 /s, and rate of reduction of kinematic viscosity after KRL-test for shear resistance (60 °C, 20 hours) is maintained within not more than 3 %. 
     EFFECT: technical result is excellent viscosity characteristics at low temperatures and good shear resistance. 
     3 cl, 12 ex, 3 tbl
Patent RU-2717372-C2 (RU)
Title: Method of open endarterectomy in diffuse atherosclerotic involvement of anterior interventricular artery
Inventor: Belash Sergej Aleksandrovich
IPC: A61B17/00
Filed: 2018-07-30
Granted: 2020-03-23
Abstract: FIELD: medicine. 
     SUBSTANCE: method refers to medicine, namely to cardiovascular surgery. Performing an arteriotomy. It is prolonged along the whole length of the diffusively changed artery in the proximal and distal directions to the area suitable for the formation of an anastomosis with the condition that the pathfinder is passable in the distal one-third of the artery with diameter of not less than 1 mm, then atheromatous cast is circularly peeled with complete release of mouths of septal and diagonal branches. Further, the impression without tractions is cut off with scissors at angle of 45° with the condition of maintaining all layers of the artery wall in both the proximal and distal sections. After that, in case of insufficient length of left internal thoracic artery for direct anastomosis, to area of extended arteriotomy, first patch is inserted from autovein and then left internal thoracic artery is implanted into it. If the length of the left internal thoracic artery is sufficient, immediately after removal of the impression, an extended mammary coronary anastomosis of the shunt-plasty type is performed. 
     EFFECT: method enables increasing distal passage and preventing the risk of arterial thrombosis by completely removing intima remnants from its lumen and eliminating traction from the distal and proximal anterior interventricular artery, which prevents myocardial perfusion loss in the first septal branch with developing severe perioperative myocardial infarction, as well as providing regression of angina and predicted increase in duration and quality of life of patients due to use of auto-arterial graft. 
     1 cl, 12 dwg, 1 ex
Patent RU-2765477-C2 (RU)
Title: Separation device
Inventor: KHU Chanchao
IPC: B01D17/028
Filed: 2018-08-08
Granted: 2022-01-31
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention is intended for phase separation of three-phase liquid. Device (100) for separating a liquid comprising an oil phase, a solid phase and an aqueous phase includes housing (50); at least one pair of longitudinal partitions (40), which are located along the longitudinal direction of the housing; flow channel (20) formed between each pair of longitudinal partitions and used to provide a fluid flow; and assembly chambers formed between adjacent pairs of longitudinal partitions and/or formed between the longitudinal partition and the inner wall of the housing. Each of the assembly chambers is equipped with at least one transverse partition (30), which is made with possibility to divide the assembly chamber into a cell for collecting the oil phase and a cell for collecting the phase of solid substances in the longitudinal direction. Each flow channel is equipped with several side partitions (10), which are located inclined relative to longitudinal partitions in order to divide the flow channel into several subchannels (25) located substantially in the vertical direction. In the area of each longitudinal partition, where the cell for collecting the oil phase is located, this longitudinal partition is equipped with a guide hole of the oil phase, which is connected to the cell for collecting the oil phase, and in the area of each longitudinal partition, where the cell for collecting the phase of solid substances is located, this longitudinal partition is equipped with a guide hole for the phase of solid substances, which is interconnected with the cell for collecting the phase of solid substances. 
     EFFECT: providing high separation efficiency. 
     13 cl, 5 dwg, 2 ex
Patent RU-2729841-C2 (RU)
Inventor: HESSELBEIN THORSTEN
IPC: B66C15/00
Filed: 2017-04-05
Granted: 2020-08-12
Abstract: FIELD: monitoring and measuring equipment. 
     SUBSTANCE: device for controlling operating data and/or for determining cable (1) wear state when used in lifting mechanisms, in particular cranes, comprises measuring accessory (2) for measuring at least one wear characteristic of rope use characteristic, as well as data memory (5) for memorizing the cable usage characteristic and/or working characteristic derived therefrom. Data memory (5) is integrated into rope (1). Device has reading and/or writing unit (4) connected to measurement device (2) for data input into memory (5) with cable (1) mounted on hoisting mechanism. 
     EFFECT: possibility of reliable and accurate determination of cable wear state. 
     14 cl, 3 dwg
Patent RU-2738635-C2 (RU)
Inventor: DENGLER Joakhim
IPC: C04B28/04
Filed: 2017-06-09
Granted: 2020-12-15
Abstract: FIELD: construction materials. 
     SUBSTANCE: present invention relates to a mixture comprising at least one compound, including α-hydroxy-carboxyl link, α-hydroxy-sulphonic acid link or α-carbonyl-carboxyl link and at least one organic carbonate soluble in water. 
     EFFECT: mixture is useful as a hydrating agent in construction chemical compositions containing an inorganic binder. 
     28 cl, 21 tbl
Patent RU-2749337-C2 (RU)
Inventor: FAJOL Lyuben
IPC: G01B11/30
Filed: 2017-07-03
Granted: 2021-06-08
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to a method for determining the presence of a burr on the inner edge of the surface of the vessel neck ring. The method includes: illuminating the surface (16) of the vessel neck ring from above using a radial light beam at an angle of 360° and observing it according to the peripheral field of observation; forming in the first area of the image of the first main circle and at least one secondary arc of a circle, concentric with the specified first main circle and radially offset relative to it; search in the specified first image zone of the specified first main circle and a potential first secondary arc of a circle. The invention also relates to a device for implementing such a method and a production line containing such a device.  
     EFFECT: provided is capability to reliably determine the presence or absence of a burr-type defect in the place of the inner edge of the surface of the vessel neck ring in the production line.  
     29 cl, 10 dwg
Patent RU-2754760-C2 (RU)
Title: Aqueous pharmaceutical composition of anti-il17a antibody and its application
Inventor: CHERNYAEVA EKATERINA VALEREVNA
IPC: A61K39/395
Filed: 2019-04-02
Granted: 2021-09-07
Abstract: FIELD: pharmaceutics.SUBSTANCE: group of inventions relates to aqueous compositions for anti-IL17a antibodies. An aqueous pharmaceutical composition suitable for parenteral administration to a subject to inhibit the activity of an IL17a protein contains pharmaceutically effective amount of an anti-IL17a antibody containing a VHH-derivative domain and a variable VLdomain; a histidine-based buffer agent; and effective amount of sugar-based alcohol as an osmotic agent. Another option of an aqueous pharmaceutical composition, the use of an aqueous pharmaceutical composition for the treatment of an IL17a-mediated disease, a method for the treatment of an IL17a-mediated disease, a method for obtaining an aqueous pharmaceutical composition are also disclosed.EFFECT: group of inventions provides colloidal stability, thermal stability, reduction of antibody aggregation and homogeneity of antibodies in the composition.37 cl, 33 dwg, 44 tbl, 10 ex
Patent RU-2743786-C2 (RU)
Title: Способ изготовления автоэмиссионного катода на основе микроканальных пластин
Inventor: Khamdokhov Zalim Mukhamedovich
IPC: H01J9/02
Filed: 2019-08-08
Granted: 2021-02-26
Abstract: Изобретение относится к области электротехники, приборам вакуумной электроники, а именно к способу изготовления автоэмиссионных катодов на основе сборки из двух (шеврон) или трех (Z-сборка) микроканальных пластин (МКП). Способ изготовления катода на основе микроканальных пластин включает формирование катодной структуры нанесением углеродного слоя на поверхность первой МКП сборки, содержащей большое число микроструктур с каналами. Методом аэрозольного распыления раствора с углеродными наноматериалами внутри каналов формируются автоэмиссионные среды, эффективно эмитирующие электроны за счет низкой работы выхода электронов. В других МКП сборки происходит дополнительное усиление электронного потока, образованного в первой МКП. Повышение максимального тока, надежности и улучшение электрофизических параметров устройства является техническим результатом изобретения. 3 ил.
Patent RU-2765306-C2 (RU)
Title: Antibody against b7-h3, its antigen-binding fragment and their medical use
Inventor: GU TSZINMIN
IPC: C07K16/28
Filed: 2018-03-30
Granted: 2022-01-28
Abstract: FIELD: biotechnology. 
     SUBSTANCE: group of inventions is described, including an antibody against B7-H3 or its antigen-binding fragment, a pharmaceutical composition for the treatment of diseases associated with B7-H3 positive cells, a nucleic acid molecule encoding the above-mentioned antibody or its antigen-binding fragment, a recombinant vector for the expression of an antibody or its antigen-binding fragment, a host cell transformed by a recombinant vector for the expression of an antibody or its antigen-binding fragment, a method for obtaining an antibody or its antigen-binding fragment and a method for the treatment of diseases associated with B7-H3 positive cells. In one embodiment, the antibody contains a variable region of a heavy chain, as shown in SEQ ID NO: 6 or 8, and a variable region of a light chain, as shown in SEQ ID NO: 7 or 9.  
     EFFECT: invention expands the arsenal of anti-B7-H3 agents. 
     14 cl, 5 dwg, 11 tbl, 9 ex
Patent RU-2744881-C2 (RU)
Title: Electrode for electrolysis, layered product, winding, electrolyser, method for manufacturing electrolyser, method for renewing the electrode, method for renewing layered products and method for manufacturing the electrolyser
Inventor: FUNAKAWA AKIYASU
IPC: C25B9/23
Filed: 2018-03-22
Granted: 2021-03-16
Abstract: FIELD: electrolysis. 
     SUBSTANCE: invention relates to two variants of a layered product for electrolysis. According to one embodiment, the article comprises: an electrolysis electrode, a membrane or a supply conductor in contact with an electrolysis electrode, and a liquid enclosed between the electrolysis electrode and a membrane or a supply conductor, wherein the liquid allows the electrolysis electrode and the membrane or supply conductor to adhere with each other due to adhesion and has a surface tension of 20 mN / m to 80 mN / m.  
     EFFECT: proposed invention simplifies the work when the operation of a new electrolyzer begins or a worn-out electrode is renewed in it. 
     29 cl, 7 ex, 7 tbl, 122 dwg
Patent RU-2771089-C2 (RU)
Inventor: UTZERI FRANCO
IPC: E05B83/30
Filed: 2019-02-28
Granted: 2022-04-26
Abstract: FIELD: vehicles. 
     SUBSTANCE: group of inventions relates to a locking system for an opening part, to an opening part for closing a compartment, and to a motor vehicle. The locking system can be controlled manually when opening. The system comprises a locking body 2 with an engagement element, made movable, configured to rotate around a first axis A1, and two kinematically independent elongated bodies 3 in the form of rotary plates, configured to rotate around at least one second axis A2. Each of the two control bodies 3 comprises a separate motion transmission element 7 located between the drive end 6 and the hinged end 6’ thereof, and made and intended to interact with the corresponding drive element 5 coupled therewith. The locking body 2 and both control bodies 3 are hinged with the opening part 1, configured to rotate. 
     EFFECT: structural simplification and ease of use. 
     14 cl, 8 dwg
Patent UA-64031-C2 (UA)
Title: Magnetic motor
Inventor: MAISTRENKO PAVLO VOLODYMYROVYC
IPC: H02K21/00
Filed: 2001-12-27
Abstract: The proposed magnetic motor contains a stator, a rotor, permanent magnets with magnetic reversal windings at the stator, permanent magnets at the rotor, and a current pulse source with a control unit. The rotor permanent magnets are designed as half-rings and arranged so that the closed magnetic circuit of the rotor is provided. The stator permanent magnets are designed as rods that are combined into sections. The direction of the magnetic flux generated by the section of the stator permanent magnets changes when a current pulse is fed to the magnetic reversal winding at the instant when the axis of the magnetic system of the rotating rotor coincides with the neutral axis of the motor. The interaction between the magnetic fields of the stator and rotor magnetic fields induces the torque of the motor.
Patent UA-58755-C2 (UA)
Title: Coaxial detecting element of a measuring transducer
Inventor: GORDIEIEV BORYS MYKOLAIOVYCH
IPC: G01F23/28
Filed: 2002-10-08
Abstract: The proposed coaxial detecting element of a measuring transducer contains two conductors insulated from each other. The internal conductor is designed as a tube, into which thermocouples with insulated terminals are inserted. The external conductor is enclosed with a housing that is cooled by airflow.
Patent UA-60871-C2 (UA)
Title: Block of radiators
Inventor: SHVETS OLEKSANDR MYKHAILOVYCH
IPC: F01P3/00
Filed: 2003-03-24
Abstract: A block of radiators of combustion engine has radiator of lubrication system, radiator of system of hydro-transmission and radiator of cooling system at single frame structure where radiators are placed in row, with side surfaces one to another.
Patent UA-77945-C2 (UA)
Title: Use of bcl-2 antisense oligomers to treat and prevent bcl-2 related disorders (variants), pharmaceutical composition (variants)
IPC: A61K33/24
Filed: 2001-08-23
Abstract: The present invention is directed to the use of bcl-2 antisense oligomers to treat and prevent bcl-2 related disorders. These disorders include cancers, tumors, carcinomas and cell-proliferative related disorders. In one embodiment of the invention, a bcl-2 antisense oligomer is administered at high doses. The present invention is also directed to a method of preventing or treating a bcl-2 relateddisorder, in particular cancer, comprising administering a bcl-2 antisense oligomer for short periods of lime. The present invention is further drawn lo the use of bcl-2 antisense oligomers lo increase the sensitivity of a subject to cancer therapeutics. The present invention also relates to pharmaceutical compositions comprising one or more bcl-2 antisense oligomers, which may comprise one or more cancer therapeutic agents.
Patent UA-73633-C2 (UA)
Title: Piston machine with crank mechanism
Inventor: SHATRAVKA OLEKSII MURSHUDOVYCH
IPC: F02B75/26
Filed: 2003-07-28
Abstract: A piston machine with crank mechanism has a housing with placed in two parallel planes blocks of working cylinders, the axles of those form a polygon circumscribed round the drive shaft. In the cylinders pistons are placed, those have a transverse opening for the drive pin. Between the cylinder blocks crosspiece is placed, this is placed on the crank of the shaft and comprises of sliders with radial orientation placed in the links. The drive pins of the links are placed in the transverse openings of the pistons and are placed with offset relative to the slide. The offset (displacement of the axis) of the pin relative to the slide is within half and three values of the crank radius. The drive pins belonging to one link are made not coaxial one relative to another, those are at different sides relative to the axis of the slide. The cylinders are placed asymmetrically relative to the shaft and asymmetry of the cylinders relative to central axle of the lead supports of the shaft is equal to the offset. Such implementation makes it possible to increase compactness and fabricability of the machine.
Patent UA-75424-C2 (UA)
Title: Chip card
IPC: H01L23/498
Filed: 2002-08-09
Abstract: The invention relates to a chip card comprising a chip card base (1), a semiconductor chip (3) and a carrier substrate (2). The carrier substrate (2) is provided on both sides (11, 12) with planar contacts (4, 5) and thereinbetween with contact holes (6), so-called vias, that electrically interlink the upper and the lower planar contacts. Since the interior of the contact holes (6) is hollow, humidity can penetrate the cavities into the interior (20) of the chip card and damage the semiconductor chip if the contact holes (6) are not covered. Covered contact holes (6), however, are expensive lo produce. The aim of the invention is therefore to provide chip cards in which humidity is prevented from penetrating into the interior cavity (20) in which the semiconductor chip (3) is mounted without the need for a separate cover for the contact holes (6). The inventive chip card is therefore specifically characterized in that the contact holes (6) are disposed so close to the edge of the carrier substrate (2) that their lower ends lead to the bottom of an exterior cavity (10) where they are sealed.
Patent UA-83469-C2 (UA)
Title: Method of defrosting of raw material in railroad cars
Inventor: PARUNAKIAN VAAHN EMILIOVYCH
IPC: B65G67/24
Filed: 2005-04-11
Abstract: A method of defrosting out of iron-containing raw material in the railroad cars includes determination of the duration of warming-up of raw material, which occurs under the action of convective heat exchange. For reduction of the coolant flow rate required for warming-up of raw material, the duration of warming-up is determined depending on the index of the state of solidity of freezing raw material in accordance with the expressionwhere- duration of warming-up, year;- solidity index of freezing raw material determined by the depth of penetration of dipstick into the raw material at control measurement, which is carried out during motion of railroad car, cm;a - coefficient, which characterizes the form of load and temperature conditions of warming-up, which makes 1.74 for iron-ore concentrate; for iron ore – 24.7;b - coefficient, which characterizes climatic conditions and which makes both cases.
Patent UA-86049-C2 (UA)
Title: Method for tightening threaded joints
Inventor: PASHKOV YEVHENII VALENTYNOVYCH
IPC: F16B39/02
Filed: 2006-07-24
Abstract: The invention relates to power machine-building and is intended for provision of uniform tightening threaded joints used in set of installations with high varying pressure, like boilers, reactors, steam generators, refrigerators and others. A method for tightening threaded joints is in fact that at loading rod elements of threaded joints (pins, rods, bolts and screws) with stretching force elastic deformations are formed, those bring to existence changes of dimensions of those rod elements in axial direction, thus elongation, this leads to formation of gaps between support end surfaces of threaded elements (heads, bolts, screws, nuts) and surfaces of elongation turned to those. In gaps formed one places compensators thickness of which is taken as equal to given value of elongation, this is controlled in process of elongation of rod elements. In this method there is no need in creation of torque applied to one of threaded elements of joint, thus there are absent rotary deformations of threaded rods, this excludes formation of tangent (shift) tensions and provides equality of tightening forces, this is one of most important conditions of reliable operation of threaded joints of equipment.
Patent UA-88009-C2 (UA)
Title: Pulse metering valve
Inventor: CHEMERYS IVAN IVANOVYCH
IPC: F16K1/00
Filed: 2006-11-24
Abstract: A pulse metering valve has a cylindrical body with axial channel and inner threading at one end, separation membrane, two inlet pipe connections placed on generatrix surface of the body and connected to each other through axial channel, outlet pipe connection by one end is tightly fixed in the channel of the end of the other end of the body. The metering valve is mechanically rigidly connected to rotary spring, piezoelectric ceramic element is by one end mechanically rigidly connected to pusher and by the other end is connected with possibility of kinematical motion to pressing nut and connected to source of electric power. To resist high dynamical overloads the end of outlet pipe connection has a gasket with ring-like edge with triangular cross section and conical depression that is connected to the channel of outlet pipe connection.
Patent UA-95895-C2 (UA)
Title: 17-desmethylrapamycin analogues and methods for their roduction
Inventor: GREGORY MATTHEW ALAN
IPC: C07D498/18
Filed: 2005-08-11
Abstract: The present invention relates to production of polyketides and other natural products and to libraries of compounds and individual novel compounds. Therefore in one aspect the present invention provides 17-desmethylrapamycin and analogues thereof, methods for their production, including recombinant strains, and isolation and uses of the compounds of the invention. In a further aspect the present invention provides for the use of 17-desmethylrapamycin and analogues thereof in the induction or maintenance of immunosuppression, the stimulation of neuronal regeneration or the treatment of cancer B-cell malignancies fungal infections, transplantation rejection, graft vs. host disease, autoimmune disorders, diseases of inflammation vascular disease and fibrotic diseases, and in the regulation of wound healing.