baber/WOPTO huggingface dataset:
Patent RU-2712344-C1 (RU)
Title: Therapeutic bicycle for treatment and rehabilitation
Inventor: Ponomarev Konstantin Zorevich
IPC: A63B21/00
Filed: 2019-07-31
Granted: 2020-01-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and can be used for treating and rehabilitation of patients suffering pathologies, leading to partial immobilization, disturbed ability to keep balance, for patients with muscular atrophies, contractures, cardiovascular diseases, complete or partial absence of one of lower extremities, cerebral palsy, spinal bifidus, as well as those suffering disproportionate weight in relation to growth, other diseases. Presented therapeutic bicycle is a means of movement, driven by muscular force of patient's legs. Substance of the invention is expressed in a set of essential features, in which the therapeutic bicycle is used for treating and rehabilitation of the vestibular apparatus, locomotor system, bone skeleton and muscle strengthening, improving the cardiovascular system, respiratory functions, cerebral palsy, spinal bifidus, autism, etc. by creating an active load for the patient. 
     EFFECT: technical result of the invention consists in providing a maximum number of adjustments of the therapeutic bicycle for individual characteristics of people having limited capabilities of various forms. 
     15 cl, 13 dwg
Patent RU-2716522-C1 (RU)
Title: Stud pin and studded tire
Inventor: MORI MASAKAZU
IPC: B60C11/16
Filed: 2017-02-28
Granted: 2020-03-12
Abstract: FIELD: automotive industry. 
     SUBSTANCE: invention relates to the automotive industry. Stud pin contains vertex, body section and lower flange. Shape of flange profile of lower flange is anisotropic shape, which includes short sides and long sides of different length and includes four first protruding sections (F1) of flange, which protrude in longitudinal direction parallel to long sides, and two second protruding sections (F2) of the flange, which protrude in the transverse direction parallel to the short sides. Housing section body profile shape is a shape containing straight sections of the body passing along straight lines. Rectilinear sections of the housing face the flange profile shape section between two adjacent projecting sections from the first protruding sections (F1) of the flange and the second protruding sections (F2) of the flange located along the external perimeter of the shape of the flange profile. 
     EFFECT: improved braking and running properties of tire, controllability on ice-covered road surfaces, as well as higher reliability of fixation of stud pins in tire tread. 
     7 cl, 8 dwg, 2 tbl
Patent RU-2735741-C1 (RU)
Title: Method for selective production of norbornene oligomers
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07C13/40
Filed: 2019-10-02
Granted: 2020-11-06
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of producing norbornene oligomers by catalytic norbornene oligomerisation. Method is characterized by that catalyst used is amorphous mesoporous aluminosilicate ASM with molar ratio Si/Al = 40 in amount of 10–30 wt. % to the starting olefin, which is heat treated at 350 °C for 3–4 hours in an inert gas atmosphere immediately before reaction, then a norbornene in a solvent is fed into the reactor in a dry inert gas medium and the reaction is carried out at 40–75 °C for 5–15 hours. 
     EFFECT: technical result is a more efficient method of producing norbornene oligomers, which enables to obtain oligomers with high output. 
     1 cl, 1 tbl, 8 ex
Patent RU-2746742-C1 (RU)
Title: Хирургический робот для ортопедических вмешательств
Inventor: PRESA ALONSO JORGE
IPC: A61B34/30
Filed: 2017-05-12
Granted: 2021-04-20
Abstract: Изобретение относится к медицине, а именно к хирургическим роботам для отслеживания и компенсации движения кости. Хирургический робот содержит манипулятор робота и устройство слежения. Манипулятор робота содержит рабочий орган. Манипулятор робота содержит устройство наведения инструмента на рабочем органе. Устройство слежения содержит основание, дистальный конец, блок шарнирно-сочлененных сегментов и кодовые датчики. Основание устройства слежения фиксировано к рабочему органу манипулятора робота. Дистальный конец устройства слежения выполнен соединяемым с зажимом. Блок шарнирно-сочлененных сегментов образует кинематическую цепь, которая соединяет основание с дистальным концом. Кодовые датчики связаны с шарнирно-сочлененными сегментами для отслеживания движения этих шарнирно-сочлененных сегментов. Движение устройства слежения обеспечивается и контролируется с по меньшей мере шестью степенями свободы. Достигается снижение ошибок позиционирования и ориентации рабочего органа манипулятора робота. 9 з.п. ф-лы, 8 ил.
Patent RU-2724775-C1 (RU)
Title: Complex of dynamic control of anthropomorphic manipulator
Inventor: Petrenko Viacheslav Ivanovich
IPC: B25J13/00
Filed: 2019-12-17
Granted: 2020-06-25
Abstract: FIELD: robotics.SUBSTANCE: invention relates to robotics and can be used in control systems of antropomorphic manipulators. Complex for controlling movement of an anthropomorphic manipulator comprises a unit of a mechanical system of a setting device, a unit of sensors of a setting device, a unit for calculating angles of rotation of the operator's hand, a control unit for drives of an anthropomorphic manipulator, an anthropomorphic manipulator movement equations generating unit and an anthropomorphic manipulator drive sensor unit.EFFECT: technical result is improved smoothness of movement of anthropomorphic manipulator due to control of drives of anthropomorphic manipulator based on predicted equations of its movement, which reduces intensity of undesirable vibrations during movement of manipulator and longer service life of its parts.1 cl, 2 dwg
Patent RU-2731229-C1 (RU)
Inventor: MORALES VELASQUEZ LUIS FELIPE
IPC: A42B3/16
Filed: 2018-06-08
Granted: 2020-08-31
Abstract: FIELD: transportation; protective devices. 
     SUBSTANCE: present invention relates to the protection of drivers of open vehicles and comprises an external element in the form of an ear and an internal element connected to the ear pad at each of two ends, where the user's ears are located. Helmet according to the invention may also contain a filter and a tissue flap to reduce turbulence and, together with the external structure and internal structure, recreates human psychoacoustic. 
     EFFECT: protective helmet improves spatial perception of location and distance in environment, reducing risk of road accidents. 
     8 cl, 7 dwg
Patent RU-2737659-C1 (RU)
Inventor: OLISKEVICH VLADIMIR VLADIMIROVICH
IPC: C01F5/30
Filed: 2020-02-23
Granted: 2020-12-01
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the field of low-tonnage chemistry, to the production of inorganic substances, in particular to methods of producing magnesium chloride of hexavalent. Method involves purification of natural raw material - bischofite by means of fractional precipitation of impurities, transfer of magnesium cations to sediment in form of basic magnesium carbonate, washing of sediment from extraneous ions, dissolving basic magnesium carbonate in hydrochloric acid, evaporation of solution and crystallisation of end product with subsequent separation from mother solution and drying. 
     EFFECT: high-technology, low-waste method of producing magnesium chloride from hexahedral natural material, which enables to obtain an end product of a given degree of purity. 
     1 cl, 1 dwg, 2 tbl, 3 ex
Patent RU-2742123-C1 (RU)
Inventor: BREAKSPEAR STEVEN
IPC: A61K8/41
Filed: 2018-09-20
Granted: 2021-02-02
Abstract: FIELD: chemistry. 
     SUBSTANCE: group of inventions relates to keratin fibre staining. Powder composition for dying keratin fibres contains one or more direct dye(s) selected from HC red 18, HC blue 18 and HC yellow 16, one or more alkanolamine(s) as an alkalinisation agent and an organic and/or inorganic powdered excipient. Also disclosed are a method of dyeing keratin fibres, a method of decolouring and dyeing keratin fibres, a kit for dyeing hair. 
     EFFECT: group of inventions provides a stable powder composition for hair colouring. 
     22 cl, 2 tbl, 24 ex
Patent RU-2729732-C1 (RU)
Inventor: NAZAROV ALEKSANDR MIKHAJLOVICH
IPC: A61H3/00
Filed: 2020-04-14
Granted: 2020-08-11
Abstract: Изобретение относится к медицине, а именно к устройствам принудительного передвижения ног. Устройство содержит подвижные коленоупоры, подвижные упоры голени, тягу бедра (8), тягу голени (13), кривошипно-шатунную передачу и рычаг голени (16). Подвижные коленоупоры и подвижные упоры голени каждый имеет крепежную площадку (2,3) с выступами, между которыми вставлена ось (4,9) с подшипником скольжения (5,11), выполненным с возможностью свободного перемещения вдоль оси. Между верхним выступом и подшипником скольжения вставлена пружина сжатия (6,10). Верхняя часть тяги бедра закреплена неподвижно, а нижняя часть имеет неподвижное соединение через дистансер (7) коленоупора с подшипником скольжения коленоупора. Верхняя часть тяги голени соединена с нижней частью тяги бедра, а ее нижняя часть имеет неподвижное соединение через дистансер (12) упора голени с подшипником скольжения упора голени, а также соединена с рычагом прижатия стопы. Кривошипно-шатунная передача включает соединенные между собой длинный рычаг (15) и короткий рычаг (14). Первый конец рычага голени соединен с первым концом длинного рычага кривошипно-шатунной передачи, а второй конец соединен с нижней частью тяги голени. Второй конец длинного рычага кривошипно-шатунной передачи соединен с нижней частью тяги бедра. Дистансер коленоупора и рычаг прижатия стопы выполнены в виде телескопических соединений с механизмом изменения длины. Дистансер коленоупора имеет Г-образную форму и выполнен с возможностью изменения длины в продольном и поперечном направлении. Достигается улучшение клинической биомеханики ходьбы. 4 з.п. ф-лы, 7 ил.
Patent RU-2750272-C1 (RU)
Inventor: Karapetyan Georgij Eduardovich
IPC: A61B17/00
Filed: 2020-04-03
Granted: 2021-06-25
Abstract: Изобретение относится к медицине, а именно к пластической хирургии. Выполняют разрез по инвертированной Т-образной схеме. Затем проводят деэпидермизацию верхне-медиальной дермальной ножки параареолярно от 12 часов до нижней трети медиального вертикального разреза. Выполняют резекцию молочной железы в зоне от 12 часов параареолярно и латерально вдоль линии разрезов кожи, в нижнем полюсе вдоль субмаммарного разреза и медиально до нижней трети вертикального разреза. Сосково-ареолярный комлекс разворачивают на 130 градусов снаружи внутрь и фиксируют край ареаолы к краю кожи на 12 часах. Способ позволяет удалить достаточный объем ткани молочной железы, чтобы без критического натяжения краев раны произвести послойное наложение послеоперационных швов, а созданное пространство при резекции позволяет без напряжения окружающих тканей уложить питающую ножку сосково-ареолярного комплекса, что исключает возможность некроза и денервации его в связи с сохранением сосудисто-нервных пучков в верхне-медиальной дермальной ножке. 1 пр., 5 ил.
Patent RU-2758059-C1 (RU)
Title: Method for data transmission
Inventor: Dymov Dmitrij Valerevich
IPC: H04L12/70
Filed: 2020-04-29
Granted: 2021-10-26
Abstract: FIELD: data transmission. 
     SUBSTANCE: method consists in using a network transport protocol (NTP), implemented in software and hardware in the form of an IP block, in ensuring transmission of control commands, data packets, SpaceWire timestamps, SpaceWire interrupt codes and confirmation thereof for all network nodes, wherein the information messages and control commands are transmitted in accordance with the service qualities configurable depending on the requirements, and prior to sending, each information packet is recorded in a logical buffer on the transmitter, corresponding to the priority, in order to guarantee the delivery of data, each packet is stored in a corresponding buffer on the transmitter during a lifetime determined by a timer counting the time for as long as the package with the given information is relevant for transmission in the SpaceWire network, if delivery of the data is guaranteed, confirmation of correct delivery of the data is provided by sending confirmation packets, as well as re-transmission of the data by the source if a confirmation is absent, if delivery of the data is not guaranteed, confirmation of correct delivery of the data is not provided, if an information package that does not require confirmation is received, the data is checked, and if an error is detected in the received information package, the package data is transmitted to the application layer with an error notification, all types of data packets on the receiving side of the NTP are recorded in a single buffer, configuration of the NTP is ensured using configuration parameters, all NTP configurations are reset, all NTP buffers are cleared and NTP timers are reset by special commands, duplicate packets are detected and each duplicate package is discarded, service with planning is provided to transmit switching packets in the network in accordance with a predetermined schedule, data is transmitted with or without connection, the stream of the transmitted data is controlled by sending information about the remaining free space in the buffer. 
     EFFECT: increasing the security of information data transmission over the SpaceWire network. 
     1 cl
Patent RU-2740598-C1 (RU)
Inventor: ROMANOV VYACHESLAV ANATOLEVICH
IPC: D01B1/14
Filed: 2020-05-12
Granted: 2021-01-15
Abstract: FIELD: agriculture.SUBSTANCE: invention relates to primary processing of bast fibre material, namely to methods of preparation of a rotted straw for scutching by means of machining. Technical result of invention is achieved by the fact that in method of rotted straw preparation for scutching, involving operations of formation of layer of stems of linen stock, its thinning, rupture and pulling of raw flax through working edges, before pulling layer of raw flax by its thickness is divided into strands, pulling of strands is realized through working edges, which are located along helical line, have perpendicular to direction of flow movement circular motion path, at that speeds of layer and strands in direction of layer displacement are equal.EFFECT: improved quality of preparation of a rotted straw for scutching, increased level of scaling, parallelization and straightening of strands of raw flax by volume of layer.1 cl, 2 dwg
Patent RU-2736919-C1 (RU)
Inventor: YANUSIK IGOR VITALIEVICH
IPC: G02B27/18
Filed: 2020-05-25
Granted: 2020-11-23
Abstract: FIELD: augmented reality device. 
     SUBSTANCE: invention relates to augmented reality devices, specifically to a projection of a virtual image on augmented reality screen. System comprises a screen, a polarization filter, a selective dichroic filter, a first mirror, a second mirror and a display. Polarization filter polarizes the solar radiation passing through the screen. Selective dichroic filter transmits radiation of working range of display, ultraviolet component of radiation and / or infrared component of radiation and reflects all other wavelengths of radiation. First mirror reflects radiation passing through the selective dichroic filter. Second mirror transmits or absorbs the ultraviolet radiation component and / or the infrared component of the radiation reflected from the first mirror, and directs radiation with the remaining wavelengths to the display. 
     EFFECT: invention enables to eliminate the effect of solar radiation on a display. 
     18 cl, 11 dwg
Patent RU-2737200-C1 (RU)
Inventor: KHAMATKHANOVA ELIZAVETA MUKHTAEVNA
IPC: A61L2/18
Filed: 2020-07-15
Granted: 2020-11-25
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to hygiene, and can be used for disinfection of hands of medical workers according to "7/5/2" principle. "7" – seven actions, which are carried out on count "5", per each unit of count is carried out "2" movements "there and back", on "2" hands and for "2" minutes. Hands are pre-treated with soap solution under running water. Further, in the first action, the antiseptic is poured into the palm, the distal phalanges of the other five fingers are immersed in the solution and treated with rotary movements. In the second action, the amplitude of motion is provided with gripping of the interdigital spaces until the fingertips of one hand reach the level of the palmar-finger fold of the other one with change of location of all fingers. In the third action, the back surface of one hand is treated with a palmar surface of another hand until the upper hand fingers tips are slipped from the interdigital spaces of the lower one with change of hands. In the fourth action, the first finger of the hand is grasped by the other hand and processed by rotary movements reaching the fingertip and returned to the base. In the fifth action, the elbows are maximally distanced to the sides, the hands are placed parallel to the palmar surfaces to each other, the fingers are locked in the "lock", rubbed from the first to the fifth finger and back. A sixth action is added: one hand is clenched into a fist so that distal phalanges of 2–5 fingers freely lie on palmar lumps with the first finger brought to them, palmar surface of the other hand is wrapped and rubbed from wrist to back surface of hand and back. In the seventh action, the forearm is treated: an arm bent upwards in the elbow joint, wrapped with the palm of the other one, rubbed by spirals from the wrist to the elbow, where each next turn covers the previous one by 1 finger, not reaching 1.0 cm to the elbow joint. 
     EFFECT: method enables preventing infections associated with medical care, by effective method of hand disinfecting due to uniform distribution of the antiseptic agent on the skin of hands with mandatory control of most contaminated and hard-to-reach places. 
     1 cl, 7 dwg
Patent RU-2753832-C1 (RU)
Inventor: RAKHMANOV VIKTOR ALEKSEEVICH
IPC: C04B28/02
Filed: 2020-08-10
Granted: 2021-08-23
Abstract: FIELD: building. 
     SUBSTANCE: invention relates to production of a building material - polystyrene concrete, used for insulation of wallings of power-efficient buildings: external walls, coverings and ceilings. The problem herein is solved by the fact that it is proposed to use a raw composite mixture to produce non-combustible polystyrene concrete with a hardened density of at least 320 kg/m 3 , containing: a mineral binding agent - portland cement or portland slag cement with an activity of at least 45 MPa with a specific consumption in polystyrene concrete of at least 270 kg/m 3 ; granulated expanded polystyrene - GEP with granules of an average density of no more than 15 kg/m 3 , produced by foaming self-extinguishing polystyrene with fire retardant additives, with a combustibility group of no more than B2; and a complex air-entraining fire retardant additive and water. GEP has a volume concentration in polystyrene concrete of 0.32 to 0.38, the raw mixture contains, as the described complex additive, modified sodium salt of lignosulphonates, a mixture of sodium salts of alkyl sulphuric acid and monosubstituted acidic sulphoester of ethoxylated fatty alcohols of the C10 to C16 series, polycarboxylate ether and water, at the following ratio, % wt.: modified sodium salt of lignosulphonates - 1.0 to 10.0; a mixture of sodium salts of alkyl sulphuric acid and monosubstituted acidic sulphoester of ethoxylated fatty alcohols of the C10 to C16 series - 0.2 to 6.0; polycarboxylate ether - 5.0 to 20.0; water the rest; at the following content of the components in the initial polystyrene concrete mixture, % wt.: mineral binding agent - 84 to 91; GEP - 1.2 to 1.7; modified complex additive - 0.12 to 4.50; water the rest. 
     EFFECT: purpose of the invention is production of a modified polystyrene concrete with non-combustible properties, complying with the regulatory requirements for strength, without increasing the cost.  
     1 cl, 1 tbl
Patent RU-2750787-C1 (RU)
Title: Method for determining isoantigenic load in "mother-fetus-newborn" functional system
Inventor: DMITRIEV ANATOLIJ FEDOROVICH
IPC: A01K67/02
Filed: 2020-08-31
Granted: 2021-07-02
Abstract: FIELD: veterinary immunology.SUBSTANCE: invention relates to veterinary immunology. A method for determining the isoantigenic load in the "mother-fetus-newborn" functional system is proposed. The method includes taking blood from the jugular vein after giving birth to a sow and from umbilical cord blood from a newborn pig, obtaining the first test sample (pig's blood serum + sow's blood) and the second test sample (sow's blood serum + pig's blood), as well as control samples. After that, experimental and control samples are placed on a tripod and analyzed for qualitative changes. To determine the isoantigenic load in the "mother-fetus-newborn" functional system, the isoantigenic load coefficient is calculated in the "mother-fetus-newborn" functional system. If the value of the coefficient is not more than 29, the newborn animal is considered without antigenic isoimmunization, and with an increase of 43 - with a violation of the fetoplacental complex.EFFECT: invention provides increased reliability of laboratory research and the formation of a group of animals with a high risk of developing immunological tolerance.1 cl, 1 tbl, 3 ex
Patent RU-2753142-C1 (RU)
Title: Hybrid multi-vector endofixator for stabilising cervical dislocations and platform for installation thereof
Inventor: VERESHCHAKO ANATOLIJ VLADIMIROVICH
IPC: A61F2/44
Filed: 2020-10-16
Granted: 2021-08-12
Abstract: FIELD: medicine. 
     SUBSTANCE: endofixator for ventral cervical spinal fusion after discectomy and reduction of cervical dislocation includes a pentagonal plate, a fenestrated block for pressing into the interbody space, and a fixing screw. The plate is equipped with a rectangular window, at the corners with lugs with round holes with slots with a corrugated surface to accommodate the corrugated surface of the heads of the screws screwed into the holes of the plate. Guides for said fenestrated block, pins of the locks and four hooks with sharp edges at the ends for placement in the cavity formed after removal of the disc, oriented in the direction perpendicular to the plate, configured to be brought together and pushed apart, are arranged on the inner side of the plate around the rectangular window. The fenestrated block for pressing into the interbody space consists of a body with slits, wherein guides for the fenestrated block, holes for the fixing screw and spring plates engaging with the pins of the locks enter said slits. The apparatus for installation of the described endofixator for ventral cervical spinal fusion after discectomy and reduction of cervical dislocation constitutes a platform consisting of two parts positioned by pins and retained in the brought together state by a pressing plate and provided with grips for holding the plate of the endofixator, holes serving as guides for screwing the plate of the endofixator to the vertebral bodies, and a recess. In the centre of the platform, in the brought together state, a channel is made expanding towards the base and including a thread, wherein a sleeve is located matching the shape of the channel, with an external thread and an internal threaded hole and slit. Said recess and slit are intended for positioning the fenestrated block for pressing into the interbody space, and the recess transitions into the inner threaded hole of the sleeve, intended for screwing a press screw to press said fenestrated block. The press screw is made with a head intended for rotation by a socket wrench. 
     EFFECT: inventions provide an increase in reliability of fixation while ensuring simplicity of installation of the endofixator.  
     2 cl, 12 dwg