baber/WOPTO huggingface dataset:
Patent RU-2762066-C1 (RU)
Title: Capsule for closing container
Inventor: PAGANUZZI VALERIO
IPC: B65D51/28
Filed: 2019-01-23
Granted: 2021-12-15
Abstract: FIELD: packaging. 
     SUBSTANCE: invention relates to a capsule for closing a container and a method for assembling such a capsule. The closing capsule for closing the container contains cap (2) made with the possibility of connecting to the container and containing fragile neck (20); cutting element (3) having cutting edge (30) made with the possibility of opening specified fragile neck (20) that has the first configuration, in which it is not damaged, and the second configuration, in which it is opened; shell (4) of cap (2) and cutting element (3); in the first configuration, at least cap (2) and cutting element (3) define container (8) for placing a product to be put into the container in the specified second configuration; transferring means (5) for the transfer of a rotating component from shell (4) to cutting element (3); moisture-absorbing means (10) overlapping at least part of specified cutting element (3). 
     EFFECT: obtaining a capsule for closing a container. 
     9 cl, 4 dwg
Patent RU-2738449-C1 (RU)
Inventor: IVASHCHENKO ALEKSANDR SERGEEVICH
IPC: A61K36/14
Filed: 2020-05-19
Granted: 2020-12-14
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to therapy and preventive medicine, and concerns prevention of viral respiratory diseases (VRD). One introduces beverage containing 0.1 % solution of juniper CO 2 -extract microemulsion in drinking water or table water or therapeutic table water in daily dose 100 ml, course being 10–14 days. 
     EFFECT: method provides effective prevention of VRD due to high biological activity, anti-inflammatory and antimicrobial properties of juniper extract. 
     1 cl, 1 dwg
Patent RU-2746508-C1 (RU)
Inventor: USPAZHIEV RUSLAN TATAEVICH
IPC: C22B43/00
Filed: 2020-07-02
Granted: 2021-04-14
Abstract: FIELD: demercurization.  
     SUBSTANCE: invention relates to a composition for demercurization of objects affected by mercury, and can be used to remove mercury (demercurization) of various objects: enterprises that produce or use mercury and mercury devices, vehicles, medical organizations, schools and preschool institutions, as well as residential premises ... The composition for demercurization of objects affected by mercury contains potassium dichromate and water, urea and potassium sulfate in the following ratio of components, wt. %: potassium sulfate - 0.35-0.45, urea - 0.09-0.11, potassium dichromate - 0.002-0.004, water - the rest (up to 1 liter). 
     EFFECT: increasing the efficiency of removing mercury from objects affected by it, expanding the scope and versatility of the composition in relation to objects consisting of a wider range of dissimilar structural materials, weakening the corrosive effect of the demercurizer on the materials of the object, reducing the time of demercurizing objects affected by mercury. 
     1 cl, 1 tbl
Patent RU-2750897-C1 (RU)
Title: Smoking material heating
Inventor: HATRICK DAVID
IPC: A24F47/00
Filed: 2020-07-20
Granted: 2021-07-05
Abstract: FIELD: smoking devices.  
     SUBSTANCE: invention relates to a device for vaporizing smoking material. The device for vaporizing the components of the smoking material for inhalation includes a heating chamber for the smoking material containing the smoking material and a heating material adapted for heating in the presence of an alternating magnetic field and placed with the possibility of transferring heat energy to the smoking material in the heating chamber to vaporize the said components. The heating material is placed inside the heating chamber of the smoking material together with the smoking material, and the heating material includes a set of pieces of heating material distributed inside the smoking material, each of the set of pieces of heating material being surrounded by a layer of base material in thermal contact with the heating material, and the base material is configured to retain heat energy received from the heating material and transfer it to the smoking material. 
     EFFECT: base material stores thermal energy received from the heating material and gradually dissipates this energy over an extended period of time so as to heat the smoking material to a temperature within the desired vaporization temperature range and maintain the temperature of the smoking material within a predetermined vaporization temperature range until this time period will expire. 
     10 cl, 4 dwg
Patent RU-2766002-C1 (RU)
Title: Method for suppression of vital activity of pathogenic microorganisms and viruses by electromagnetic radiation
IPC: A61N5/00
Filed: 2020-07-23
Granted: 2022-02-07
Abstract: FIELD: medicine; veterinary medicine; agriculture. 
     SUBSTANCE: invention relates to medicine, veterinary medicine and agriculture and can be used for the therapeutic effect of gigahertz and terahertz radiation on biological objects, in particular, in the treatment of inflammatory and viral diseases, postoperative complications in humans and animals, as well as for disinfection of objects, premises and disinfection of crops. A method for suppressing the vital activity of pathogenic microorganisms and viruses by electromagnetic radiation includes: determination of the radiation spectrum of pathogenic microorganisms or viruses and exposure to a biological object by pulsed electromagnetic radiation, the spectrum of which corresponds to a given radiation spectrum of pathogenic microorganisms or viruses, in the sub-terahertz and terahertz ranges with a pulse repetition frequency from 100 to 150 Hz, with variable polarization of electromagnetic waves. 
     EFFECT: invention makes it possible to increase the efficiency of the process of suppressing the vital activity of pathogenic microorganisms and viruses, which is achieved by the ability to quickly adjust the method to deactivate certain pathogenic microorganisms or viruses, as well as the possibility of providing therapeutic effects simultaneously against several people (animals, plants) in the same room/open space, effectiveness of exposure is also increased due to the use of electromagnetic radiation with variable polarization of electromagnetic waves. 
     6 cl
Patent RU-2760280-C1 (RU)
Title: Method for repairing damage to the meniscal root
Inventor: Lazko Fedor Leonidovich
IPC: A61B17/56
Filed: 2020-08-05
Granted: 2021-11-23
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely to traumatology and orthopedics, and can be used for arthroscopic stitching of ruptures of the root of the meniscus of the knee joints. The area of damage to the meniscus is treated with a curette until the appearance of blood dew. Access is performed along the inner surface of the tibia and a channel of 4 mm is formed in the body of the tibia with an exit in the area of damage to the root of the meniscus. A spinal needle is inserted through the canal into the joint and the root of the meniscus is pierced. Through the puncture of the meniscus root, a nylon thread is passed and brought out through a medial arthroscopic access. A nylon thread loop captures the tape and stretches through the root of the meniscus, and the second part of the loop is captured by the terminal clamp and is brought out through the created bone channel. The ends of the tape are fixed in a metal button.EFFECT: method reduces the risk of damage to soft tissues, paraarticular vessels and nerves, reducing the time of surgery due to the combination of techniques of the claimed invention.1 cl, 1 dwg, 3 ex
Patent RU-2762942-C1 (RU)
Title: Humanized antibody to bcma and bcma-car-t cells
Inventor: WU LIJUN
IPC: C07K16/28
Filed: 2020-01-15
Granted: 2021-12-24
Abstract: FIELD: biotechnology.SUBSTANCE: invention relates to the field of biotechnology. A group of inventions is described, including a single-stranded variable fragment (scFv) specifically binding to the human B-cell maturation antigen (human BCMA), a chimeric antigen receptor (CAR) to human BCMA, a nucleic acid molecule encoding the above chimeric antigen receptor, an expression vector, a CAR-T cell for destroying BCMA-positive cancer cells, a method for destroying BCMA-positive cancer cells, a method for obtaining a CAR-T cell to human BCMA. In one embodiment, a single-stranded variable fragment contains a variable region (VH) of a heavy chain having the amino acid sequence SEQ ID NO: 3; and a variable region (VL) of a light chain having the amino acid sequence SEQ ID NO: 5.EFFECT: antibodies are proposed, binding BCMA cells.14 cl, 11 dwg, 11 ex
Patent RU-2757472-C1 (RU)
Title: Method for determining liquid level in container
Inventor: SOVLUKOV ALEKSANDR SERGEEVICH
IPC: G01F23/284
Filed: 2020-11-20
Granted: 2021-10-18
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to measuring equipment and can be used for high-precision determination of the level of a liquid in a container, regardless of the electrophysical parameters of the liquid. In the method for determining the liquid level in a container, in the first measurement, electromagnetic pulse signals are excited in a segment of a long line in a segment of a long line with a length l located vertically in a container with a controlled liquid and filled with liquid in accordance with its level z in the container, signals reflected from the lower end of a segment of a long line are received, the total time t of forward and reverse propagation of pulse signals is measured, additionally, in the second measurement, electromagnetic vibrations are excited in a segment of a long line, its resonant frequency f of electromagnetic vibrations is measured and a joint functional transformation of the results of the first and second measurements is performed. The second measurement is made in another segment of a long line placed vertically in the container, having at the lower end a horizontal section of a fixed length z 0 , skippingly filled with liquid and emptied respectively when the liquid enters the container and is removed from the container, and the z value of the liquid level is determined.  
     EFFECT: increased accuracy of measurements. 
     1 cl, 1 dwg
Patent RU-2756813-C1 (RU)
Title: Manual press for the production of indium wire
Inventor: IONOV VYACHESLAV EFIMOVICH
IPC: B30B1/04
Filed: 2020-11-30
Granted: 2021-10-05
Abstract: FIELD: tool engineering.SUBSTANCE: invention relates to the processing of metals by pressure and can be used for the manufacture of indium wire, used, for example, when sealing blocks of electronic products. The manual press contains a lever of the second kind in the form of two handles pivotally connected at one end, a working cylinder, a plunger with a die and a crank. The working cylinder is pivotally fixed on the handle and installed with the possibility of sliding along the walls of the crank with the formation of a crank-rocker mechanism with it. The plunger, pivotally fixed on the handle, is rigidly fixed on the swing axis of the crank coaxially with the working cylinder.EFFECT: design of the press is simplified, the loading of the initial workpiece is facilitated and the pressing force is reduced.1 cl, 2 dwg
Patent RU-2754222-C1 (RU)
Title: Disinfecting polymer antiseptic
Inventor: KHashirova Svetlana YUrevna
IPC: A01P1/00
Filed: 2021-03-03
Granted: 2021-08-30
Abstract: FIELD: sanitation and hygiene.SUBSTANCE: invention relates to the field of sanitation and hygiene and can be used for cleaning and disinfecting surfaces. The invention is a disinfecting polymer antiseptic for surface treatment, consisting of polyhexamethylene guanidine hydrochloride and water, characterized in that it additionally contains polydiallyldimethylammonium chloride and guanidine polymethacrylate, in the following ratio, wt%: polyhexamethylene guanidine hydrochloride - 1.5-10.5; polydiallyldimethylammonium chloride - 0.5-13.0; guanidine polymethacrylate - 0.4-22.0; water - 54.5-97.6.EFFECT: creation of a disinfecting polymer antiseptic with increased antimicrobial and antiviral activity, which retains disinfecting properties during long-term storage, as well as preservation of antimicrobial properties on the treated surface for a long period of time.1 cl, 1 tbl, 10 ex
Patent RU-2762106-C1 (RU)
Title: Method for testing the protection of optical cable connections from squeezing optical fibers from modular cable tubes into the coupling
Inventor: BURDIN VLADIMIR ALEKSANDROVICH
IPC: G01M11/08
Filed: 2021-04-13
Granted: 2021-12-15
Abstract: FIELD: fiber-optic technology.  
     SUBSTANCE: invention relates to fiber-optic technology, in particular to the installation of optical cable couplings, and is intended to test the protection of optical cable connections from squeezing optical fibers from modular tubes into the coupling. Essence: the length of the connected optical cables is chosen in the range from 5 to 6 meters. Optical cables in a coupling are connected with the protection unit of optical cable connections from squeezing optical fibers from modular tubes into the coupling. The losses in optical fibers in the coupling are measured. At the end of the optical cable, a compressor is connected to the modular tube and an increased pressure is created in it for a specified time interval, after which the losses in the optical fibers in the coupling are measured again and it is assumed that the protection unit has been tested if the changes in losses in the optical fibers in the coupling have not exceeded the specified threshold value.  
     EFFECT: ensuring a significant reduction in energy consumption during the testing process.  
     1 cl, 1 dwg
Patent RU-2760870-C1 (RU)
Title: Method for remote channelless control of power reduction and disconnection of the generation source connected to the electrical network
Inventor: VINOGRADOV ALEKSANDR VLADIMIROVICH
IPC: H02J9/04
Filed: 2021-05-13
Granted: 2021-12-01
Abstract: FIELD: electrical networks. 
     SUBSTANCE: invention relates to the automation of electrical networks. According to the method, current surges in the power transmission line are monitored, the current in the line outgoing from the transformer substation is monitored, the operating current surges in this outgoing line are recorded, the value of the inrush current recorded in this line is compared with the current value corresponding to the load current of the first network section, and after a time interval, in the same line, an inrush current corresponding to the value of the load current of the second section of the network. If the inrush current with a value corresponding to the value of the load current of the second section of the network is not recorded, then it is concluded that the power of the generation source will decrease and disconnect it from the first section of the network. If the inrush current, corresponding to the value of the load current of the second section of the network, is recorded after a time interval corresponding to the time delay of the automatic transfer switch on, it is concluded that the generation source is simultaneously disconnected from the entire load. If the inrush current, corresponding to the value of the load current of the second section of the network, is recorded after a longer time interval than the time delay of the automatic switch-on of the reserve, it is concluded that at first there was a decrease in the power of the generation source, and later it was disconnected from the entire load. 
     EFFECT: receiving, by means of remote control, information on power reduction and disconnection of the generation source. 
     1 cl, 1 dwg
Patent RU-2770820-C1 (RU)
Inventor: Allakhverdiev Elvin Sulejman ogly
IPC: G01N21/65
Filed: 2021-06-04
Granted: 2022-04-22
Abstract: Изобретение относится к медицине, а именно к кардиологии, и может быть использовано для прогнозирования тяжести идиопатической легочной гипертензии. Проводят забор крови из кубитальной вены больного, исследование цельной крови и выделенных эритроцитов методом спектроскопии комбинационного рассеяния. Определяют величину интенсивности полосы при 1550 см -1 , характеризующей валентное колебание спинового состояния железа (Fe 3+ ), характерное для дезоксигемоглобина, и величину интенсивности полосы при 1580 см -1 , характеризующей валентное колебание спинового состояния железа (Fe 3+ ), характерное для оксигемоглобина. Вычисляют соотношение I 1580 /I 1550 . При значении этой величины для цельной крови 1,98-1,68, а для суспензии эритроцитов 3,16-2,82 судят об отсутствии идиопатической легочной гипертензии. При значениях для цельной крови 1,67-1,04, а для суспензии эритроцитов 2,81-2,64 вероятна начальная стадия заболевания. При значениях для цельной крови менее 1,03 и для суспензии эритроцитов менее 2,63 считают степень идиопатической легочной гипертензии тяжелой с необходимостью проведения инвазивного дообследования. Способ обеспечивает возможность повышения эффективности оценки тяжести идиопатической легочной гипертензии, позволяющей выявить пациентов, для которых необходимо проведение инвазивного дообследования, что снижает количество осложнений, точности и нетравматичности, кроме того, позволяет получать информацию о выраженности гипоксии за короткий промежуток времени независимо от физиологических особенностей пациента, не требует больших вычислительных мощностей для анализа данных, за счет объективной оценки сродства гемоглобина к лигандам методом спектроскопии комбинационного рассеяния, что позволяет судить о кислород-транспортной функции эритроцитов. 3 пр.
Patent RU-2770585-C1 (RU)
Inventor: Korolev Evgenij Valerevich
IPC: B01J23/02
Filed: 2021-06-08
Granted: 2022-04-18
Abstract: Изобретение относится к способу получения изопропилбензола алкилированием бензола пропиленом. Способ предусматривает проведение алкилирования в многополочном контактном алкилаторе с адиабатическими слоями катализатора алкилирования, расположенными на каждой полке алкилатора, с введением рециклового бензола на вход алкилатора, реакционной массы алкилирования и части разделенного потока пропилена на вход и между полками алкилатора, ректификацию полученной массы алкилирования и извлечение изопропилбензола. Способ характеризуется тем, что осуществляют: а) подачу на вход в алкилатор смеси очищенного бензола и подогретого рециклового бензола, пропилен разделяют на четыре потока; первый из которых смешивают со смесью очищенного бензола и подогретого рециклового бензола, полученную реакционную массу алкилирования подают на первую полку алкилатора, заполненную катализатором алкилирования, содержащим, масс. %: оксид кальция 0,4-1,2, цеолит Hβ с мольным отношением SiO 2 /Al 2 O 3 =25 49,4-49,8, связующее γ-AlO 3 , представляющее собой смесь 25 масс. % гидроксида алюминия марки Pural SB и 25 масс. % гидроксида алюминия марки Disperal HP 14 остальное, с получением потока реакционной массы алкилирования, содержащего продукты алкилирования бензола пропиленом и непрореагировший бензол; б) второй, третий и четвертый потоки пропилена смешивают в статическом смесителе с охлажденным во внешнем выносном холодильнике с параллельной выработкой пара потоком реакционной массы алкилирования, выходящим с предыдущей полки алкилатора, содержащим продукты алкилирования бензола пропиленом и непрореагировший бензол, после чего полученную смесь подают на следующую полку алкилатора; в) поток реакционной массы алкилирования, содержащий продукты алкилирования бензола пропиленом и непрореагировший бензол на выходе с последней полки алкилатора, разделяют на два потока: первый поток направляют на ректификацию, включающую выделение образовавшихся полиалкилбензолов и выделение изопропилбензола, а второй поток разделяют на неохлажденный рецикловый поток реакционной массы и охлажденный рецикловый поток реакционной массы, затем неохлажденный рецикловый поток реакционной массы подают на вход в алкилатор, а между полками алкилатора подают охлажденный рецикловый поток реакционной массы. Это обеспечивает повышение каталитической активности катализатора, что позволяет получать целевой продукт с конверсией пропилена выше 90% и выходом более 85 масс. %. 1 з.п. ф-лы, 1 ил., 1 табл., 7 пр.
Patent RU-2770079-C1 (RU)
Inventor: DUKHANIN YURIJ IVANOVICH
IPC: F04B37/08
Filed: 2021-07-30
Granted: 2022-04-14
Abstract: Изобретение относится к области криогенной техники и   может быть использовано в составе газификационных установок. Способ работы криогенного поршневого насоса заключается в том, что рабочий цикл дополняют третьим тактом и выполняют три такта с помощью двух плунжеров 8, 9. На первом такте при неподвижном положении первого плунжера 8 в верхней мертвой точке ВМТ и движении второго плунжера 9 от ВМТ к нижней мертвой точке НМТ производят заполнение криогенной жидкостью объема цилиндра 1 через впускное окно 10 из всасывающей полости 5 и вытесняют криогенную жидкость под рабочим давлением из нагнетательной полости 6 потребителю. После чего на втором такте при неподвижном положении второго плунжера 9 в НМТ осуществляют передавливание криогенной жидкости через выпускное окно 11 из объема цилиндра 1 в нагнетательную полость 6 за счет перемещения первого плунжера 8 из ВМТ в НМТ. На третьем такте производят совместное перемещение обоих плунжеров 8, 9 из НМТ в ВМТ, возвращая их в исходное положение. Изобретение направлено на повышение эффективности работы криогенного поршневого насоса. 2 ил.
Patent DE-2931793-C2 (DE)
IPC: C08J3/20
Filed: 1979-08-04
Granted: 1982-05-13
Abstract: Production of rubber articles by intensively mixing powdered caoutchouc and additives without vulcanizing accelerators to produce a homogenized caoutchouc mixture. The mixture is formed into semi-finished products which are irradiated with high-speed electrons to produce the rubber articles.
Patent DE-3046584-C2 (DE)
IPC: G02B27/00
Filed: 1980-12-11
Granted: 1984-03-15
Abstract: Positional errors are corrected for a light beam which is deflected point and line-wise across a scanning surface by a polyhedral rotating mirror. For each mirror surface, the positional errors are measured in the line direction and perpendicular thereto at a plurality of measuring points oriented in the line direction in the area of the scanning surface. Correction values are generated which, during simultaneous error measurement, are changed until the positional errors are compensated by means of correction elements. The determined correction values are stored and are read out for continuous correction during the actual operation synchronously with the mirror surfaces simultaneously located in the beam path. Light deflectors are employed as correction elements. Employing the rotating mirror in a recording arrangement, transit time elements controlled by the correction values are disposed as correction elements in the signal path of the image signal for the correction of the positional errors in the line direction. If the image signal is stored, the frequency of the read clock can alternately be changed as a function of the correction values. The method is very accurate so that, in particular, errors caused by uneven mirror surfaces are corrected.
Patent DE-3102223-C2 (DE)
Title: Schutzschaltung für eine Gleichspannungsquelle
IPC: H02H3/087
Filed: 1981-01-22
Granted: 1984-03-22
Abstract: Für eine Schutzschaltung für Gleichspannungsquellen, die ein niedriges Kurzschluß-/Nennstromverhältnis aufweisen und an die Verbraucher über eine Schmelzsicherung angeschlossen sind, wird erfindungsgemäß vorgeschlagen:  - Der Schmelzsicherung (6) ist die Reihenschaltung eines Sicherungs-Auslösekondensators (7) und eines Schalters (8) parallelgeschaltet,  - der Sicherungs-Auslösekondensator (7) ist zu Beginn des Laststromeinsatzes über einen Vorladekreis (9, 10) aufgeladen und  - der Schalter (8) wird bei einem von einem Meßglied (13, 14) erfaßten definierten Überstrom oberhalb des Nennstromes oder einem hohen di/dt ausgelöst und schließt den über die Schmelzsicherung (6) verlaufenden Entladestromkreis des Sicherungs-Auslösekondensators (7) kurz.