baber/WOPTO huggingface dataset:
Patent RU-2701210-C1 (RU)
Title: Method for prediction of myomatous assembly expulsion following uterine artery embolization in a patient with uterine myoma
Inventor: Roshchina Viktoriya Anatolevna
IPC: G01N33/53
Filed: 2019-02-04
Granted: 2019-09-25
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to gynecology, can be used for prediction of myomatous assembly expulsion following uterine artery embolization (UAE) in a patient with uterine myoma. That is ensured by immunohistochemical examination of biopsy material of myomatous node in a patient with uterine myoma before UAE. Following genes are measured: VEGF, CD-117, Desmin, Actin, Vimentin, Ki-67. If observing VEGF values of 40 %, CD-117 15 %, Desmin 100 %, Actin 100 %, Vimentin 100 % and Ki-67 10 %, the myomatosis unit is predicted to expel. 
     EFFECT: method enables selecting the optimal approach to administering the patients with hysteromyoma after the UAE, reducing the risk of bleeding, eliminating intra- and postoperative complications caused by the surgical intervention, while maintaining fertility in the patients of reproductive age. 
     1 cl, 2 ex
Patent RU-2694058-C1 (RU)
Title: Water-soluble derivative of tryptane-trin, having anti-tumor, anti-inflammatory and antimicrobial activity, and increasing therapeutic activity of anti-tumor antibiotics
Inventor: STONIK VALENTIN ARONOVICH
IPC: A61P35/00
Filed: 2019-04-08
Granted: 2019-07-09
Abstract: FIELD: pharmaceuticals.SUBSTANCE: invention relates to a new tryptane amine derivative of formula 1.Compound has high anticancer activity, increases therapeutic activity of anti-tumor antibiotics, and exhibits anti-inflammatory and antimicrobial properties.EFFECT: as compared to triptanetrin compound is soluble in water, pharmacologically acceptable aqueous media and biological fluids, which promotes its use in form of aqueous solutions; much less toxic, which increases safety and effectiveness of its therapeutic use; wherein the compound reduces the immunosuppressive effect, and the higher anticancer potential of compound (1) enables to substantially increase the effectiveness of using it in treating oncological diseases.1 cl, 1 dwg, 4 tbl, 6 ex
Patent RU-2720807-C1 (RU)
Title: Method for determining chemical participation of chemoluminescence activator in lipoperoxidase reaction
Inventor: Romodin Leonid Aleksandrovich
IPC: G01N33/483
Filed: 2019-06-04
Granted: 2020-05-13
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and can be used to determine chemical involvement of a chemoluminescence activator in a lipoperoxidase reaction. That is ensured by studying a lipoperoxidase reaction and recording several spectra of optical density at different concentrations of the studied activator and peroxidase enzyme. Participation/non-participation of the analysed chemiluminescence activator is determined based on analysis of a series of spectra of optical density of the reaction mixture recorded at the time of spectrum recording - 1 minute, recording speed - 5 nm/s, discrete (pitch) - 0.5 or 1 nm, wavelength range - 300–600 nm. Concentration of chemiluminescence activator and enzyme-peroxidase is calculated based on the obtained results. 
     EFFECT: invention provides selecting an optimum chemiluminescence activator when studying peroxidase reactions catalysed by different enzymes or agents of inorganic nature. 
     1 cl, 2 ex
Patent RU-2716810-C1 (RU)
Title: Method of teaching skills of using hand tools
Inventor: Chupryakov Ivan Sergeevich
IPC: G09B19/24
Filed: 2019-06-10
Granted: 2020-03-16
Abstract: FIELD: education. 
     SUBSTANCE: invention relates to training in the use of hand tools. It can be used for higher effectiveness of training, assessment of skills of children, trainees of different ages and groups of health. Result is achieved by training pupil using software and hardware system (SHS). System includes a computer, an audio system, video cameras and devices which form augmented reality presented to the student in the form of supplemented images of flat and three-dimensional figures of specified transparency or forbidden light zones. What is special is that the SHS contains a predetermined number of video cameras which are fixed on the pupil's head and/or at a given height over the student's workplace in a given volume of the working space. Image from the video cameras is transmitted to the SHS computer for program processing and/or to the monitor of the instructor in order to control the pupil's actions in real time. Computer is connected to video cameras and augmented reality apparatus via a radio link or through wire communication. From the library of SHS programs, the teaching teacher launches the program of the selected stage of training, which projects a virtual model on the facilities of augmented reality of the student with given transparency and optimal space-time mutual arrangement of the processed material, instrument and hands of the student. In training programs allowed allowances for space-time deviations from a given virtual model of performing a labor operation, in violation of tolerances student is given audio and/or light signals. SHS displays dangerous areas for its body parts, fixes dangerous situations in preset volume of working zone of hand instrument and, in case of safety failures, supplies warning light and/or sound signals. SHS fixes modes of operation with processed material and hand tool, if necessary comments processing of material with sound or light prompts or additional slides. 
     EFFECT: technical result consists in improvement of efficiency of teaching skills of using hand tools by using augmented reality tools for multi-visualization of required data and prompts in real time when performing simple and complex coordinated motor actions of trainee. 
     1 cl
Patent RU-2708488-C1 (RU)
Title: Pipe-forming machine
Inventor: BARINOV ALEKSEJ PETROVICH
IPC: B21D7/00
Filed: 2019-06-27
Granted: 2019-12-09
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to metal forming and can be used for bending pipes according to winding pattern. Pipe bending machine comprises bed, device for billet fixation and supply to bending zone, bending device and control system. Note here that said control system comprises replaceable rod with position sensors secured at said bed. Billet securing and feeding device to the bending zone comprises an elastic element to ensure free movement of the billet. 
     EFFECT: enlarging technological capabilities of machine and providing additional supply of pipe at its bending. 
     1 cl, 3 dwg
Patent RU-2705341-C1 (RU)
Title: METHOD OF GROWING A BARIUM METABORATE β-BAB2O4 (BBO) CRYSTAL
Inventor: Simonova Ekaterina Aleksandrovna
IPC: G02B1/02
Filed: 2019-07-18
Granted: 2019-11-06
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to production of barium metaborate ΒaB 2 O 4  (BBO) monocrystals, used in laser systems. Height of BBO crystal is carried out in precision heating furnace having high symmetry and stability of thermal field from high-temperature solution-melt, including barium borate ΒaB 2 O 4  molten mass   and a complex solvent based on a eutectic composition LiF-NaF with excess B 2 O 3  from 3 to 7 wt %, on rotating oriented along direction [0001] primer, at crystal drawing speed from 0.15 to 0.4 mm/day with simultaneous cooling of solution-melt with rate from 0.3 to 1 deg/day. 
     EFFECT: increasing dimensions of BBO crystals and increasing the output coefficient while maintaining their optical quality. 
     1 cl, 2 dwg, 1 ex
Patent RU-2729969-C1 (RU)
Title: Способ идентификации пользователя устройства беспроводной связи, система для реализации этого способа и машиночитаемый носитель, содержащий инструкции, выполнение которых приводит к реализации способа
Inventor: LEKONTSEV IGOR SERGEEVICH
IPC: H04W8/00
Filed: 2019-09-30
Granted: 2020-08-13
Abstract: Изобретение относится к системам беспроводной связи. Технический результат изобретения заключается в упрощении процедуры идентификации пользователя. Способ идентификации устройства беспроводной связи включает этапы: при подключении устройства беспроводной связи к сети подсистема беспроводной связи получает MAC-адрес устройства; система идентификации пользователя устройства беспроводной связи передаёт на устройство беспроводной связи инструкции запуска подпрограммы, выполнение которых заставляет устройство запускать подпрограмму в приложении. В случае выполнения устройством полученных инструкций запуска подпрограммы в приложении запускается подпрограмма; в случае начала работы устройства беспроводной связи с подпрограммой в подсистеме идентификации пользователя обеспечивается идентификатор пользователя подпрограммы или указание на него. Указание на MAC-адрес устройства, связанное с идентификатором пользователя подпрограммы, передаётся подсистеме идентификации пользователя, подсистема идентификации пользователя сохраняет указание на идентификатор пользователя и связанное с ним указание на MAC-адрес устройства. 3 н. и 10 з.п. ф-лы.
Patent RU-2739013-C1 (RU)
Title: Способ разработки залежи высоковязкой нефти с водонасыщенными зонами
Inventor: AMERKHANOV MARAT INKILAPOVICH
IPC: E21B47/06
Filed: 2019-11-12
Granted: 2020-12-21
Abstract: Изобретение относится к нефтедобывающей промышленности. Технический результат – качественная изоляция водонасыщенных зон пласта, сосредоточение депрессии, создаваемой насосом в добывающей скважине, в нефтенасыщенных участках горизонтального ствола, создание локальной гидродинамической связи между горизонтальными добывающей и расположенной выше нагнетательной скважинами  в зоне «носка» и расширение вдоль стволов скважин с одновременным снижением материальных затрат в эксплуатацию. Способ разработки залежи высоковязкой нефти с водонасыщенными зонами включает строительство горизонтальных добывающей и расположенной выше нагнетательной скважин с установкой обсадных колонн с фильтровыми частями в соответствующих горизонтальных участках, прогрев пласта закачкой в обе скважины горячего рабочего агента с удельным весом ниже удельного веса пластовой воды, проведение исследований для определения водонасыщенных зон, примыкающих к добывающей скважине, после чего в обсадной колонне, примыкающей к водонасыщенным зонам этой скважины, осуществляют перекрытие этих зон водоизолирующим составом, разрушающимся при внешнем воздействии, с последующей технологической выдержкой, закачку вытесняющего агента в нагнетательную скважину и отбор продукции из добывающей скважины. В качестве водоизолирующего состава применяют термостойкую гелевую композицию, а вытесняющего агента - пар температурой не менее 180°С. Определение водонасыщенных зон проводят в добывающей скважине геофизическими исследованиями в два этапа, первый из которых электрический и/или радиоактивный - до начала закачки пара, а второй термометрический - после прогрева пласта до начала добычи продукции. При обнаружении водонасыщенных зон, вскрытых горизонтальным стволом добывающей скважины со стороны устья, и определении крайних верхней и нижней границ этих зон перед закачкой и продавливанием в поровое пространство продуктивного пласта водоизолирующего состава ближе к забою не менее чем на 15 м относительно нижней границы водонасыщенной зоны устанавливают глухой разбуриваемый пакер. Потом ближе к устью не менее чем на 15 м относительно верхней границы водонасыщенной зоны на насосно-компрессорных трубах НКТ спускают и устанавливают проходной съемный пакер с выходом в межпакерное пространство не менее чем на 3 метра от съемного пакера. Закачку водоизолирующего состава производят по НКТ при давлении, не превышающем давление гидроразрыва пласта. После технологической выдержки съемный пакер извлекают вместе с НКТ, а глухой пакер разбуривают вместе с водоизолирующим составом, оставшимся в стволе скважины. После этого в добывающей скважине размещают спускаемый на НКТ насос ниже глубины интервала закачки водоизолирующего состава не менее чем на 50 м. После чего нагнетательную скважину запускают под закачку пара, а добывающую - под отбор продукции. 3 ил., 1 пр.
Patent RU-2726687-C1 (RU)
Title: Fatigue reducing protective shoe
Inventor: UZZENI PIER FRANCO
IPC: A43B7/14
Filed: 2018-05-11
Granted: 2020-07-15
Abstract: FIELD: satisfaction of human vital needs.SUBSTANCE: invention relates to a fatigue reducing protective shoe, which comprises a top provided in the area of the shoe tip by a protective toe part, and a multilayer sole connected to said top, wherein said multilayer sole comprises a lower layer, configured to come into contact with the ground, and an intermediate layer connected to said top and said lower layer, respectively, and an upper layer, wherein in said intermediate layer elastic insert is embedded in rear area of said shoe and absorbing insert is embedded in front area of said shoe, wherein said upper layer completely overlaps said elastic insert and said absorbent insert.EFFECT: technical result consists in providing rigidity for counteracting impacts and crushing simultaneously with provision of damping properties.11 cl, 2 dwg
Patent RU-2735421-C1 (RU)
Inventor: KACHIN SERGEJ ILICH
IPC: A01B1/06
Filed: 2019-12-20
Granted: 2020-11-02
Abstract: FIELD: agriculture.SUBSTANCE: invention relates to the agriculture. Hand cultivator comprises a working member with at least two teeth connected to the post, and two handles fixed on the post, at least one of which is arranged on the rotary handle and is located in the front half-space relative to the connected plane of symmetry of the teeth of the working member, wherein the front handle arranged on the rotary handle and located in the front half-space relative to the attached plane of symmetry of the working member teeth is shifted relative to the rear handle along the axis of the post in the direction of the working member at a distance S, value of which satisfies double inequality 0.13⋅L≤S≤0.48⋅(L-Z), where L is total length of hand cultivator, m; Z is the maximum length of the working member teeth, m, wherein the middle of the front handle is spaced from the connected to the working element teeth symmetry plane by a distance δ, the value of which is related to the parameter S by the expression δ≥S⋅[5⋅(S*-0.24)2-0.4⋅(S*-0.24)+0.466], where S*=S/(L-Z) – relative value of parameter S.EFFECT: invention makes it possible to reduce the angle of inclination of the hand cultivator relative to the soil during its treatment without excessive inclination of the operator's body, to increase productivity of soil treatment under bushes.4 cl, 17 dwg
Patent RU-2740253-C1 (RU)
Inventor: Khidiyatov Ilgiz Rinatovich
IPC: A61B5/00
Filed: 2019-12-29
Granted: 2021-01-12
Abstract: FIELD: medicine; surgery. 
     SUBSTANCE: to determine intraoperative blood loss before the operation, the patient is examined for blood pressure, pulse, hemoglobin, hematocrit, activated partial thromboplastin time (APTP), international normalized ratio (INR), dry medical items are weighed on electronic scales. During operation, arterial pressure, pulse, hemoglobin, hematocrit, number of erythrocytes, APTP, INR are evaluated at the moment of bleeding. During the operation, a vacuum aspirator is used for blood collection. After the blood loss on the electronic scales occurred during the operation, the blood products used for blood collection are weighed with patient's blood. By the difference in the weight of the products before and after the blood loss, the volume of blood lost by the patient is calculated, by summing the calculated volume with the blood volume collected by the vacuum aspirator. 
     EFFECT: method provides objective and coordinated determination of intraoperative blood loss for the purpose of the most effective recovery of the patient's lost blood volume. 
     1 cl, 1 ex
Patent RU-2736530-C1 (RU)
Title: Strategic aviation trans-arctic system
Inventor: DUROV DMITRIJ SERGEEVICH
IPC: B64C29/00
Filed: 2020-01-09
Granted: 2020-11-17
Abstract: FIELD: military equipment. 
     SUBSTANCE: invention relates to military equipment. Strategic aviation trans-Arctic system contains optional and remotely manned convertiplane-missile carriers with bidirectional wing with double-sided symmetry in two perpendicular planes. Wing is mounted on pivot hinge of underwing fuselage-nacelle, in which combined gas turbine engines with free power turbines, leading two transverse lifting fans (LF), and/or in cowlings, two turbofans creating at vertical and short take-off/landing lifting and/or propulsive-thrust rod with operating or fixed LF with automatically open/closed upper longitudinal flaps and lower transverse louvered rudders of wing annular fairings in configuration of jet airplanes when performing short take-off/landing and horizontal flight. Convertiplane-missile carriers used from aircraft-carrying ice breaker carry guided missiles. 
     EFFECT: higher probability of destruction of surface or ground target located at long range. 
     4 cl, 1 dwg, 1 tbl
Patent RU-2722458-C1 (RU)
Title: Device for making dental prostheses
Inventor: Apresyan Samvel Vladislavovich
IPC: A61C13/00
Filed: 2020-02-20
Granted: 2020-06-01
Abstract: FIELD: medicine.SUBSTANCE: invention refers to medicine, namely to medical equipment and can be used for making dental prostheses. Apparatus for making dental prostheses made from metal by computer milling. It comprises two detachable platforms of triangular shape. Upper and lower platforms in the center have a magnetic element with screw fixation with possibility of replacement. Lower platform has retentional elements for fixation of the device into the CAD/CAM system scanner. Upper platform coaxially moves vertically by means of three metal hexagonal guides of cylindrical shape, rigidly fixed in corners of lower platform. Upper end of the guides has a thread and limits upper movement of the upper platform by winging nuts. Lower movement of the upper platform limits the hollow combined bushings threaded on metal platforms with the possibility of being replaced with sizes depending on the height of plaster model bases. Device contains an additional platform for cold polymerisation of plastic for making removable and fixed dental prostheses, made of metal in the form of base dental flask, which has three rings around the edges for movement along metal guides.EFFECT: technical result of the invention is accurate reproduction of the dental prosthesis by wax or polymer prototype, reinforced with retentional dental units by methods of cold, hot polymerisation, as well as computer modelling and production methods.1 cl, 1 dwg, 1 ex
Patent RU-2752557-C1 (RU)
Title: Способ геоэлектроразведки и устройство для его осуществления
Inventor: Davydenko Iurii Aleksandrovich
IPC: G01V3/08
Filed: 2020-04-09
Granted: 2021-07-29
Abstract: Изобретение относится к области геофизических методов исследований при поисках и разведке месторождений углеводородов, редких и благородных металлов, алмазов, при проведении инженерных изысканий и решении задач экологического мониторинга с помощью цифровой аппаратуры. Технический результат: повышение точности прогнозирования наличия аномалеобразующих объектов в исследуемой среде. Сущность: устройство геоэлектроразведки содержит генераторный блок, соединенный с по крайней мере одним генераторным диполем А-В с заземляющими электродами А и В и содержащий источник переменного тока, коммутатор разнополярных импульсов и выпрямитель переменного тока, по крайней мере один регистратор разности потенциалов с n каналами, соединенный с приемным диполем M-N, содержащим по крайней мере одну пару заземляющих электродов M и N. Регистратор разности потенциалов содержит модуль обработки и устройство сбора первичных данных и управления регистратором разности потенциалов с программным обеспечением. Генераторный блок и регистратор разности потенциалов снабжены блоком спутниковой синхронизации времени, выполненным с возможностью синхронизации работы генераторного блока и регистратора разности потенциалов. Генераторный диполь А-В последовательно соединен с одним из каналов регистратора разности потенциалов при помощи шунтирующего устройства, выполненного с возможностью регистрации формы токового импульса. Приемные диполи M-N расположены в заданном профиле соосно генераторному диполю А-В при их соосной установке относительно генераторного диполя А-В или приемные диполи M-N расположены в заданных профилях параллельно генераторному диполю Ах-В и ортогонально генераторному диполю Ау-В. При этом приемные диполи M-N находятся в пределах генераторных диполей Ах-В и Ау-В. 2 н.п. ф-лы, 6 ил.
Patent RU-2745397-C1 (RU)
Title: Method, terminal device and network data processing device
Inventor: CHEN WENHONG
IPC: H04L1/00
Filed: 2017-09-13
Granted: 2021-03-24
Abstract: FIELD: communication technology.  
     SUBSTANCE: invention relates to communication technology and can be used in wireless communication systems. The terminal device selects, in accordance with transmission parameters used in transmitting the first data, a modulation coding scheme (MCS) mapping relation table to be used, the MCS mapping relation table containing a mapping relationship between multiple pieces of MCS indication information and multiple MCSs; the terminal device determines, according to the target MCS indication information carried in the DCI and the MCS mapping relation table, the target MCS for data processing for the first data; and the terminal apparatus performs coding and modulation of the first data or demodulation and decoding of the first data in accordance with the target MCS. Thus, the terminal apparatus can select the MCS mapping relation table suitable for the current transmission scenario according to the transmission parameters for data transmission, and efficiently determine the MCS used in the current transmission scenario according to the MCS indication information carried in the DCI and the selected table of the MCS mapping relation.  
     EFFECT: invention improves the processing accuracy by increasing the efficiency of the table determining the MCS mapping relation used in the current transmission scenario in accordance with the MCS indication information carried to the DCI and the selected MCS mapping relation table.  
     10 cl, 7 dwg, 3 tbl
Patent RU-2734471-C1 (RU)
Title: Hair styling device
Inventor: SPORENDONK Vauter Khendrik Kornelis
IPC: A45D1/04
Filed: 2018-09-05
Granted: 2020-10-16
Abstract: FIELD: satisfaction of human vital needs. 
     SUBSTANCE: hair styling device comprises optical radiation source (L) for irradiation of hair (H), sensor unit (S) for measuring effects of hair (H) irradiation and control device with anticipatory feedback for control of optical radiation source (L) depending on signal received from sensor unit (S). Optical radiation source (L1, L2) can generate a first flash having a first energy density which can be lower than required for photothermal change of hair shape, wherein the optical radiation source is controlled to create a subsequent flash depending on the sensor signal obtained in response to the first flash, wherein the next flash can have at least a first energy density. Sensor unit (S) may include a sensor located in front of the optical radiation source in the hair movement direction. Hair styling device may comprise along direction, in which hair (H) is directed, first sensor (S1), first LED unit (L1) controlled depending on signal received from first sensor (S1), second sensor (S2) and second LED unit (L2), controlled depending on signal received from second sensor (S2). Direction, in which hair is directed through the hair styling device, can determine which part of the optical radiation source will act as the first LED unit (L1). Hair styling device may comprise a drive mechanism (D) for movement of hair (H) along the optical radiation source (L) at a rate controlled by the control device with anticipatory feedback depending on the signal received from the sensor unit (S). 
     EFFECT: hair styling device is proposed. 
     8 cl, 8 dwg