baber/WOPTO huggingface dataset:
Patent RU-2673827-C2 (RU)
Title: Tool face control of downhole tool with reduced drill string friction
Inventor: STRECHEN MAJKL DZH
IPC: E21B7/04
Filed: 2014-04-29
Granted: 2018-11-30
Abstract: FIELD: soil or rock drilling; mining. 
     SUBSTANCE: group of inventions relates to controlled directional drilling. Drilling system comprises a drill string comprising at least one drill pipe and a drill bit; surface drive configured for rotation of the drill string relative to the subterranean formation in a first direction; a first motor mounted along said drill string and connected between said at least one drill pipe and said drill bit configured for selective rotation of said drill bit in said first direction relative to said at least one drill pipe when drilling straight sections of the wellbore, wherein said first motor comprises a bending mechanism, and a motor control system connected between said first motor and said at least one drill pipe, configured for selective rotation of said first motor in a second direction while drilling curvilinear sections of the wellbore, which is opposite to said first direction. 
     EFFECT: reduced friction of the drill string and improved cleaning performance of the wellbore. 
     20 cl, 11 dwg
Patent RU-2726528-C2 (RU)
Title: Процесс гидроочистки или гидроконверсии с использованием отпарной колонны и барабана-сепаратора низкого давления на участке фракционирования
Inventor: LYAZHENESS Odil
IPC: C10G49/22
Filed: 2016-12-19
Granted: 2020-07-14
Abstract: Настоящее изобретение относится к процессу и установке для гидроочистки или гидроконверсии газойлей, вакуумных дистиллятов, атмосферных или вакуумных остатков или потока, выходящего из ячейки синтеза Фишера-Тропша. Установка включает участок реакции R-1. Из R-1 выходящий поток подается в горячий барабан-сепаратор высокого давления В-1. Из В-1 нижний поток подается в горячий барабан-сепаратор низкого давления B-5. Верхний поток, покидающий B-1, подается в холодный барабан-сепаратор высокого давления В-2. Нижний поток из В-2 подается в разделительную колонну C-1. Газовый выходящий поток из В-2 подается в зону сжатия К. Жидкий поток из В-1 подается в горячий барабан-сепаратор низкого давления В-5. Верхний газовый выходящий поток из В-5 составляет часть сырья для разделительной колонны C-1, а жидкий выходящий поток составляет первую часть сырья для основной колонны фракционирования C-2. В разделительную колонну С-1 подается жидкий поток из В-2 и поток газа, полученный В-5. Нижний продукт из С-1 составляет вторую часть сырья для основной разделительной колонны С-2. Печь F-1, нагревающая сырье для участка реакции R-1 и/или часть водорода, необходимого для указанного участка реакции. Давление на участке реакции составляет от 3 до 18 МПа, температура - от 200°C до 450°C. В-1 работает при давлении на от 0,1 до 1,0 МПа ниже, чем на участке реакции R-1, и температуре в диапазоне от 200°C до 450°C. В-2 работает при давлении на от 0,1 до 1,0 МПа ниже, чем давление в B-1, и температуре ниже, чем температура B-1. В-5 работает при давлении от 0,2 до 2,5 МПа, и температура от 200°C до 450°C. Технический результат: повышение энергоэффективности процесса. 5 з.п. ф-лы, 1 табл., 1 пр., 2 ил.
Patent RU-2703456-C2 (RU)
Inventor: KURODA SHOICHI
IPC: A61K31/501
Filed: 2015-07-24
Granted: 2019-10-17
Abstract: Изобретение относится к области органической химии, а именно к соединению формулы [1] или его фармацевтически приемлемой соли, где A представляет собой структуру, представленную следующей формулой [2], где Rи Rявляются одинаковыми или разными и каждый представляет собой атом водорода или атом галогена; Rпредставляет собой атом водорода или Cалкил; кольцо Е представляет собой пиррол, фуран, пиразол, имидазол, изоксазол, оксазол, изотиазол, триазол, оксадиазол, тетразол, пиридин, пиридазин, пиримидин или пиразин; Rи Rявляются одинаковыми или разными и каждый представляет собой атом водорода, циано, Cалкил, Cалкокси или моно-Cалкиламино, и W представляет собой одинарную связь, формулу -NH-, формулу -О- или формулу -CONH-, и Y представляет собой атом водорода или любую структуру из следующих формул [3'], где Z, Z, L, L', L" и L'" имеют значения, указанные в п.1 формулы изобретения; каждый A', A" и A'" представляет собой структуру, идентичную структуре, представленной A. Также изобретение относится к лекарственному средству, ингибитору NHE3 и профилактическому и терапевтическому средству на основе соединения формулы [1]. Технический результат: получено новое гетероциклическое соединение, обладающее ингибирующим действием в отношении Na/Hобменника 3 (NHE3). 12 н. и 9 з.п. ф-лы, 14 табл., 113 пр.
Patent RU-2698243-C2 (RU)
Inventor: GIRARDON PAULINE
IPC: C23C14/24
Filed: 2015-03-20
Granted: 2019-08-23
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to a metal strip, a sheet obtained by cutting said strip, a method of producing a metal strip, as well as to a plate obtained by forging said sheet, and to a bipolar plate for a fuel cell comprising at least one said plate. Said metal strip comprises a substrate made from stainless steel and coated with at least one layer of chromium nitride-based textured coating. Method for making said strip comprises steps of: providing a substrate of stainless steel having on its surface a passive layer obtained from natural oxidation of stainless steel of the substrate, removal of passive layer in at least defined areas of substrate, deposition of chromium nitride in areas of substrate, in which passive layer has been removed, to obtain a coating layer based on chromium nitride directly on said substrate without intermediate arrangement of passive layer, wherein obtained coating layer is textured. 
     EFFECT: improved adhesion of the coating layer to the substrate. 
     26 cl, 16 dwg, 2 tbl
Patent RU-2756740-C2 (RU)
Inventor: NIMIK Aaron
IPC: B64C3/56
Filed: 2017-10-04
Granted: 2021-10-04
Abstract: Группа изобретений относится к устройству и способу для проверки достоверности команды системы управления процессами летательного аппарата. Устройство содержит регистрационный модуль определения состояния компонента узла складывающихся законцовок, функционально соединенного с крылом летательного аппарата, модуль работы с последовательностью и управления для выработки команды на управление перемещением узла складывающихся законцовок, диспетчерский модуль. Для проверки достоверности команды системы управления процессами летательного аппарата определяют состояние компонента узла складывающихся законцовок, функционально соединенного с крылом летательного аппарата, определяют этап полета летательного аппарата, вырабатывают команду на управление перемещением узла складывающихся законцовок и проверку достоверности команды на основании указанных состояния и этапа полета, посредством исполнения инструкции процессором. Обеспечивается увеличение размаха крыльев в полете за пределы обычной максимальной длины для уменьшения аэродинамического сопротивления и расхода топлива летательного аппарата и уменьшение его при посадке и маневрировании в аэропортах. 2 н. и 10 з.п. ф-лы, 14 ил.
Patent RU-2706446-C2 (RU)
Title: Printing method and device for coating selected areas of substrate with film
Inventor: LANDA Bentsion
IPC: B41J2/447
Filed: 2016-05-27
Granted: 2019-11-19
Abstract: FIELD: printing machines. 
     SUBSTANCE: method includes: a) providing a continuously moving transmission element having an image forming surface, b) coating the image surface of the transmission element with separate particles made from or coated with the thermoplastic polymer, c) removing substantially all particles that are not in direct contact with the imaging surface in order to leave on the imaging surface a homogeneous monolayer coating of particles, d) exposing selected areas of the coated image forming surface to radiation of sufficient power to impart particles on selected areas of tackiness, e) pressing the coated image forming surface and the substrate surface to each other during or after irradiation to transfer to the substrate surface only those coating areas from particles which have been tackified, wherein the adhesive portions form a film, and f) repeating steps b) and c) for applying a new monolayer coating of particles on selected areas from which the previously applied monolayer coating has been transferred to the substrate surface at step e), in order to again ensure uniform coating of the image forming surface with a monolayer of particles. 
     EFFECT: disclosed is a method and a device for coating selected areas of a substrate surface with a film. 
     31 cl, 5 dwg
Patent RU-2741977-C2 (RU)
Title: Method and device for cleaning of metal workpieces
Inventor: ALVARES ANTONIO
IPC: B08B3/02
Filed: 2017-04-27
Granted: 2021-02-01
Abstract: FIELD: technological processes.SUBSTANCE: in conventional methods of cleaning the surface of workpieces using steam or hot water during automated production, the temperature of the workpieces can be varied such that due to thermal expansion dimensions exceed tolerances, and subsequent assembly or processing is possible only after stage of bringing to a certain temperature. In compliance with this invention, it is proposed to move steam or hot water jet for cleaning to be scanned over billet surface and to perform this method under reduced pressure, that residues of condensed steam or water available on surface are evaporated, at least partially, and at that heat is again extracted from workpiece, supplied by means of steam or hot water. Preferably, the cleaned surface is simultaneously dried.EFFECT: method and device for cleaning metal billets are proposed.26 cl, 5 dwg
Patent RU-2749000-C2 (RU)
Title: Systems and methods for animated head of a character
Inventor: VYAS ANISHA
IPC: G06F3/01
Filed: 2017-11-28
Granted: 2021-06-02
Abstract: FIELD: computing.SUBSTANCE: group of inventions relates to a system and method related to control of an animated head of a character. The system is comprised of an animated head 10 of a character comprising a sensor 50 including a motion tracking sensor 54 configured to control the facial gestures of the performer and to generate input data based on the facial gestures, one or more processors configured to receive the input data from the sensor 50, to select an animation from multiple options displayed on the screen 14 based on the input data and to provide a first control signal based on the animation selection. The screen 14 is located inside the head 10. The screen 14 is configured to display an indication of the animation selection for visualisation by the performer wearing the head 10.EFFECT: group of inventions is intended to simplify control of an animated head.19 cl, 4 dwg
Patent RU-2756412-C2 (RU)
Title: Control of loading and unloading machine
Inventor: KADO SILVEN
IPC: B66F17/00
Filed: 2018-07-09
Granted: 2021-09-30
Abstract: FIELD: loading/unloading devices. 
     SUBSTANCE: invention relates to the control of a loading and unloading machine. Loading and unloading machine (1) contains movable main case (2) and loading and unloading boom (6) designed to receive the cargo to be moved. An executive device is made with the possibility of moving the loading and unloading boom relatively to the main case. The control includes: measurement of a parameter indicating the tipping force applied to the main case relatively to the tipping axis, and stopping or preventing the performed or requested movement of the loading and unloading boom when a stop condition is met. The stop condition depends on the parameter indicating the measured tipping force, if an extended operation mode is selected, the stop condition also depends on a parameter representing the speed of movement of the loading and unloading boom.  
     EFFECT: invention makes it possible to maintain the stability of the machine, in particular, taking into account inertia forces. 
     15 cl, 9 dwg
Patent RU-2758917-C2 (RU)
Inventor: KLEJMAN ARDI S
IPC: B21B27/00
Filed: 2018-06-11
Granted: 2021-11-03
Abstract: FIELD: material engineering.  
     SUBSTANCE: invention relates to thin textured films deposited on a non-smooth surface, and can be used to cover working rolls for embossing, cold rolling, etc. A textured thin film applied to the surface of a substrate characterized by a relief having a predetermined number of peaks and troughs continuously passes along the entire non-smooth surface and is obtained from liquid raw materials containing solid particles having an effective diameter of no more than 5 microns fed through an additive layering device, while the textured thin coating has a maximum thickness of no more than 25 mcm, while the ratio of minimum thickness to maximum thickness is from 0.6 to 1.0.  
     EFFECT: invention is aimed at increasing the hardness, corrosion resistance and wear resistance of the surface of the product while maintaining the underlying profile of the non-smooth surface.  
     15 cl, 4 dwg, 1 ex
Patent RU-2754816-C2 (RU)
Inventor: BROGIOLI MARCO
IPC: H02G3/14
Filed: 2018-06-28
Granted: 2021-09-07
Abstract: Накладной элемент (10, 11, 12) настенного модульного электрического прибора (3), содержащий корпус плоской формы (200), соединительные элементы (230), закрепленные на корпусе плоской формы (200) и выполненные с возможностью механического соединения накладного элемента (10, 11, 12) с накладной пластиной (1) для модульных электрических приборов, содержащей основной корпус (100), при этом вышеуказанные соединительные элементы выполнены с возможностью установки корпуса плоской формы (200) в основном корпусе (100), при которой корпус плоской формы (200) выполнен с возможностью перемещения относительно основного корпуса (100) между двумя противоположными конечными положениями хода, в одном из которых корпус плоской формы (200) расположен ближе относительно основного корпуса (100), а в другом пластинчатый элемент (200) расположен дальше относительно основного корпуса (100), средства выравнивания (211, 231), выполненные с возможностью расположения между накладным элементом (10, 11, 12) и основным корпусом (100) для удержания корпуса плоской формы (200) в конечном положении хода, в котором он расположен дальше относительно основного корпуса (100), при отсутствии внешних усилий. Поскольку в точках присоединения к электросети накладная пластина не всегда совмещена с соответствующими опорными рамами из-за дефектов монтажной стены и/или технологических отклонений, заявленное изобретение устраняет эти недостатки. 3 н. и 11 з.п. ф-лы, 21 ил.
Patent RU-2760776-C2 (RU)
Title: Linear belt drive with high reduction
Inventor: SESSIONS BLAKE
IPC: F16H19/06
Filed: 2018-09-10
Granted: 2021-11-30
Abstract: FIELD: mechanical engineering.  
     SUBSTANCE: group of inventions relates to linear drive systems. The linear drive system contains a drive chassis with a main drive axis, shafts, the first and second sets of pulleys. The linear drive system may include at least one drive shaft movably connected to the drive chassis. At least one of the first shaft and the second shaft is designed to move along the main axis of the drive. The first shaft and the second shaft are located perpendicular to the main axis of the drive and are offset relative to each other by a static angle of rotation around the main axis of the drive. The points at the corresponding ends of the straight line sections extending along the geometric centerline of the set of free spaces from the first set of pulleys and the second set of pulleys lie almost along the general circumferential profile orthogonal to the main axis of the drive.  
     EFFECT: increase in the service life of the flat belt is achieved.  
     22 cl, 25 dwg
Patent UA-55702-C2 (UA)
Title: Explosive phlegmatizer, explosive composition (variants) and a method for making thereof
Inventor: PROKOPENKO VIKTOR STEPANOVYCH
IPC: C06B21/00
Filed: 2002-04-30
Abstract: A method for reducing sensibility of friable water filled explosives to mechanical impacts consists in the use of eutectic mixture of carbamide and ammonium nitrates and/or alkaline metals in explosives composition .
Patent UA-85527-C2 (UA)
Title: Separated antibody or fragment of antibody that are specifically bound to fragment of polypeptide rg1, immunoconjugate that includes separated antibody of fragment of antibody, means for selective destruction of cell, treatment of prostate cancer, diagnostics of prostate cancer and its metastases in patient, application of antibody and immunoconjugate as therapeutic agent
Inventor: HARKINS RICHARD
IPC: C12N1/19
Filed: 2000-12-15
Abstract: The invention relates to separated antibody or fragment of antibody that are specifically bound to fragment of polypeptide RG1. Also the invention relates to immunoconjugate that includes separated antibody or fragment of antibody that are specifically bound to fragment of polypeptide RG1. Besides, the invention relates to the method for selective destruction of cell that expresses polypeptide, to the method for prostate cancer providing injection to the patient of therapeutically effective quantity of immunoconjugate, methods of diagnostics of prostate cancer and its metastases in patient using the superexpression RG1 metering. Also the method relates to application of antibody and immunoconjugate as therapeutic agent.
Patent UA-78380-C2 (UA)
Title: Structural-superfluous fiber-optical sensor
Inventor: KONDRATOV VLADYSLAV TYMOFIIOVY
IPC: G01L11/00
Filed: 2005-04-20
Abstract: A structural-superfluous fiber-optical pressure sensor relates to measuring technique and can be used for high-precision pressure measurements in the condition of thermal and electromagnetic fields, amplitude vibrations and high radiation as well as not only at direct but superfluous measurements pressure. It differs from the prototype model in additional entering a high-voltage converter, a silvered tread-ring mould contact member, the first and the second terminals, voltage-to-position crystal toroidal-shaped transducer placed between the membrane and a functional -holder made of dielectric material where a body-size hole and groove for fixation of the crystal transducer in relation to the longitudinal axis of symmetry sensor. The voltage-to-position crystal toroidal-shaped transducer is made with external diameter in 1,2...1,5 times less than the membrane diameter. The first terminal is connected to hole fitting and the housing connected between them with screwed joint the second terminal is made as a piston placed on the surface of body-size hole of the functional-holder and connected to tread-ring mould contact member through the conduction path, both ends being connected to the piston and the tread-ring mould contact member respectively. The high voltage transducer inputs are connected to power supply terminals. The first and the second high voltage converter terminals are connected to corresponding sensor terminals. The proposed structural-superfluous fiber-optical pressure sensor provides elimination of errors from nonlinearity transition function, errors from deviations of initial backlash between the membrane and common beam waveguide end butt, errors from change of optical radiation flow power as a result of bending fiber-optical beam waveguides and additional (temperature) errors.
Patent UA-88148-C2 (UA)
Title: bearing assembly with double injection of liquid lubricant and aeronautic vehicle comprising at least one such assembly
Inventor: PLONA DANIEL GEORGE
IPC: B64C1/00
Filed: 2006-01-16
Abstract: The invention relates to a bearing assembly ( 4 ) comprising a first liquid lubricant injector ( 32 ) designed to be fed exclusively with non-recycled liquid lubricant to lubricate a bearing ( 10 ). According to the invention, a plurality of drain orifices ( 24 ) passes through a bearing ring ( 12 ) fixed to a fixed part ( 6 ), and the assembly also comprises a second liquid lubricant injector ( 42 ) fed with liquid lubricant drained through collection means ( 38 ) for collecting liquid lubricant drained from the orifices ( 24 ), the means ( 38 ) communicating firstly with a reinjection circuit ( 40 ) connected to the second injector ( 42 ), and with a bypass circuit ( 48 ) designed to evacuate surplus drained liquid lubricant.
Patent UA-87171-C2 (UA)
Title: Hydrobreaker
Inventor: POBEREZHNA HANNA VALERIIVNA
IPC: D21D5/00
Filed: 2007-06-07
Abstract: The device relates to cellulose-paper industry and can be used in equipment for milling fiber materials. On generatrix of cylindrical surface of bath partitions are installed, those are arranged as section of logarithmic spiral and are described by formula, where- radius of profile of working surface of partition;;;- angle of intersection of curved line that coincides with working profile of partition with ray that goes out from its point;- current value of angle of turn of radius of curvature of line that coincides with working profile of partition; e – base of natural logarithm. Such construction makes it possible to decrease lot energy losses and to increase quality of purification of paper mass.
Patent UA-85004-C2 (UA)
Title: "kriahr" agent for raising frost resistance of farm crops
Inventor: HRYSCHENKO VALENTYN IVANOVYCH
IPC: A01P21/00
Filed: 2007-09-03
Abstract: The invention relates to agents for improving the frost resistance of farm crops comprising polyethylene oxide of molecular mass of 400 (PEO-400), polyethylene oxide of molecular mass of 1500 (PEO -1500), sodium humate and water. According to the invention, the agent additionally comprises polyethylene glycol alkylphenyl ester (OP-7). The agent provides improved protection of farm crops from the effect of low temperatures and increases yield thereof as well as reduces toxic biocenosis load.
Patent UA-90739-C2 (UA)
Title: Self-propelled oil skimmer
Inventor: DEMKOV OLEKSANDR ILLICH
IPC: B63B35/32
Filed: 2008-03-17
Abstract: The invention relates to the device for removal of oil and debris from water basins. A self-propelled oil skimmer is a ship installation - a catamaran with limited navigation area. It consists of hulls with water-jet engines, a vacuum chamber for intake of a thin layer of film of oil products with water, as well as devices for debris collection. Each catamaran hull is equipped with a structurally conjugated sump, polypropylene filters, a receiver with vacuum pumps and tanks for reception of oil and water. The chamber for intake of a thin layer of film oil products with water is made in the form of a float structure located between the hulls, the intake channel of which is connected with a fabricated pipe located along the float structure. The latter through at least one device of automatic adjustment of liquid flow rate equipped with a throttle is connected with the sumps. Each of the tanks is equipped with at least one thin synthetic mesh that is able to stop horizontal movement of the liquid across entire cross section of the sump. The technical result is increase of the efficiency of water purification while increasing reliability.