baber/WOPTO huggingface dataset:
Patent RU-2731888-C1 (RU)
Title: Device for obturation of fistulas of gastrointestinal tract
Inventor: Potakhin Sergei Nikolaevich
IPC: A61M25/10
Filed: 2020-02-13
Granted: 2020-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medical equipment. Device for obturation of fistulas of gastrointestinal tract represents an elastic T-shaped tube with inflatable balloons installed on ends of sections of transverse part of tube, a first air duct with a first control balloon connected to one of the inflatable balloons. Inflatable balloons are made with possibility of movement along sections of transverse part of T-shaped tube and fixation at different distance from center of T-shaped tube. Device additionally comprises a second air duct with a second control balloon connected to the other inflatable balloon. Air ducts are made flexible, located on the outer side of the T-shaped tube, and the control balloons are equipped with connectors with valves for separate inflating of the inflatable balloons with air. 
     EFFECT: using the given invention enables to install an obturator in the fistulas with a different length of the adducting and abducting loops of the intestine. 
     3 cl, 3 dwg
Patent RU-2731164-C1 (RU)
Inventor: Belorus Anton Orestovich
IPC: G01Q60/18
Filed: 2020-03-11
Granted: 2020-08-31
Abstract: Изобретение относится к области сканирующей зондовой микроскопии и может быть использовано при исследовании микрорельефа отражающих поверхностей, например, в кристаллографии, метрологии, при изучении высокомолекулярных соединений, а также для локальных исследований микрообъектов в виде наноструктурированных материалов и биологических объектов. Зонд ближнепольного оптического микроскопа выполнен в виде оптически прозрачного заостренного элемента 1, представляющего собой оптически прозрачный заостренный капиллярный элемент 1 с острием 4, в зоне которого расположено средство оптического согласования 6, сопряженное с оптически прозрачным заостренным капиллярным элементом 1. На внешней стороне оптически прозрачного заостренного элемента 1 нанесен проводящий слой 5, а в зоне острия 4 расположено средство оптического согласования 6. Технический результат изобретения заключается в повышении надежности зонда ближнепольного оптического микроскопа. 6 з.п. ф-лы, 9 ил.
Patent RU-2740807-C1 (RU)
Title: Способ производства изделия колбасного вареного на основе растительных компонентов
Inventor: KHRAMOVA VALENTINA NIKOLAEVNA
IPC: A22C11/00
Filed: 2020-05-12
Granted: 2021-01-21
Abstract: Изобретение относится к пищевой промышленности, в частности к производству изделия колбасного вареного на основе растительных компонентов. Способ предусматривает подготовку мясного сырья, включающего свинину жилованную полужирную и мясо механической обвалки птиц, шпик или обрезки шпика, его измельчение, посол и созревание, составление рецептуры в куттере с добавлением пшеничных отрубей и каррагинана, предварительно гидратированных в настое шиповника, яиц куриных сырых и ореха мускатного, шприцевание фарша в оболочку и формовку батонов, их обжарку, варку, охлаждение готового продукта. Подобрано количественное соотношение исходных компонентов изделия колбасного вареного. Обеспечивается повышение пищевой и биологической ценности продукта, расширение ассортимента вареных колбас. 3 табл.
Patent RU-2747532-C1 (RU)
Title: Constant effort support
Inventor: Dyakonov Nikolaj Valerevich
IPC: F16L3/205
Filed: 2020-05-28
Granted: 2021-05-06
Abstract: FIELD: mechanical engineering.SUBSTANCE: invention relates to the field of technology, where spring supports are used to support movable elements with the transfer of constant force to supporting structures. The stiffener is made in the form of a single spring (1) located in the inner cavity of the body (9) of the constant force support, between the plates (3, 4) fixed on the guide pin (7), limited on one side by the support plate (2), fixed nut (15) with a gap allowing axial rotation of the stud (7), while the support plate (2) is equipped with a pin (21), which prohibits axial rotation of the plate (3) with a threaded hole when adjusting the spring force (1) with the nut (16) , fixed at the second end of the stud (7). There are rollers (18) on the plates (2, 4). The rollers interact with the curved profile of the mirror cams (5, 6) fixed on the body (9) of the constant force support, and transmit the force from the base plate (10), fixed above the spring (1), by means of four levers (8) connected in pairs hinged on the base plate (10) with one end and pivotally on the plates (2, 3) with the other end, and the spring (1) is fixed relative to the body (9) with a pin (20) through a toothed plate (19) into a toothed groove (17) located on the support body (9), while the base plate (10) is equipped with a stop (12) and a glass with a threaded hole (11) fixed on the threaded rod (13) with fixing the position with the nut (14).EFFECT: invention reduces the size and weight of the support and simplifies the adjustment of the spring force at the installation site.1 cl, 3 dwg
Patent RU-2734111-C1 (RU)
Title: Method of preventing oscillations of optical discharge
Inventor: Solovev Nikolaj Germanovich
IPC: H01J65/04
Filed: 2020-06-08
Granted: 2020-10-13
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to a method of preventing oscillations of optical discharge in order to stabilize broadband optical radiation with high spectral brightness and is of interest for applications in microelectronics, spectroscopy, photochemistry and other fields. Initial plasma ignition is performed by external pulsed laser, or by short-term increase of power of one or several lasers used for optical discharge, or using two pin electrodes located near the optical discharge, between which a breakdown voltage pulse is applied. Emission of at least one of the used lasers is modulated by a sinusoidal signal with frequency corresponding to multiple portions of resonant acoustic frequencies of the gas volume of the discharge chamber. 
     EFFECT: prevention of oscillatory instability of optical discharge and improvement of its spatial stability due to modulation of laser radiation. 
     1 cl, 3 dwg
Patent RU-2744168-C1 (RU)
Inventor: KIM SUNG-EUN
IPC: A61P35/00
Filed: 2018-12-06
Granted: 2021-03-03
Abstract: FIELD: chemistry, medicine.SUBSTANCE: present invention relates to a new pyrimidine derivative. New pyrimidine derivative is represented by chemical formula 1, or a pharmaceutically acceptable salt thereof, where X and Y each independently appear as carbon or nitrogen, Z represents oxygen or C1-C4 alkyl group, R1is C1-C4 alkyl group, C3-C6 cycloalkyl group, CF3or dimethylamino group, R2represents C1-C4 alkyl group, R3is hydrogen or halogen group, R4represents hydrogen, halogen group, CN, CF3, C1-C4 alkyl group or aminocarbonyl group, R5appears as hydrogen or C1-C4 alkyl group a group, R6is C1-C4 alkyl group, R7presents hydrogen, amino group substituted with one or more C1-C4 alkyl groups, or piperazinyl group, unsubstituted or substituted with one or more C1-C4 alkyl groups, when Z is oxygen, Z forms a double bond with S, which forms a single bond with N, or when Z represents C1-C4 alkyl group, Z forms a single bond with S, which generates a double bond with N; and R4and R5can also be bonded to form pyrrole, imidazole or thiophene. The invention also relates to the pharmaceutical composition for lung cancer treatment and containing an effective amount of the compound represented by Formula 1 or pharmaceutically acceptable salt thereof.EFFECT: new pyrimidine derivative is obtained and described, which effectively inhibits the growth of cancer cells with the expression of C797S-mutant EGFR and MET-amplification, which are the main mechanisms of resistance to third-generation anti-cancer drugs targeting EGFR, and thus can be effectively used for lung cancer treatment.Formula I7 cl, 2 tbl, 18 ex
Patent RU-2736060-C1 (RU)
Inventor: Podzorov Aleksej Viktorovich
IPC: A01C7/00
Filed: 2020-07-03
Granted: 2020-11-11
Abstract: FIELD: soil treatment in agriculture and forestry; sowing. 
     SUBSTANCE: sowing machine is intended for capsule sowing of various sowing material in nurseries and on selection plots. Sowing machine includes sowing sections with belt-cassette sowing device. Latter consists of a tape cassette, a belt-drive mechanism with a drive and a device for receiving an empty tape. Belt is made of separate interconnected hollow cylindrical cells for capsules with sown material (seeds, ears) and easily detachable links. Internal diameter of cells does not exceed maximum transverse size of capsules, which provides fixation of the latter in cells of tape. Capsules are elastically deformable from a rapidly decomposable material. Belt-cassette sowing device is equipped with device for extracting capsules with sown material from cells. 
     EFFECT: invention will make it possible to increase quality of sowing, to exclude jamming of sown material in cells of tape, to regulate length of cassette tape depending on length of sown plots. 
     1 cl, 2 dwg
Patent RU-2747695-C1 (RU)
Title: Method for non-invasive assessment of the fiber diameter of the rectus abdominis muscles
Inventor: VNUKOV PAVEL VLADIMIROVICH
IPC: A61B8/00
Filed: 2020-07-17
Granted: 2021-05-12
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to ultrasound diagnostics, and can be used for non-invasive assessment of the structure of the rectus abdominis muscles. For this, a longitudinal ultrasonographic scanning is performed with a linear sensor of the rectus abdominis muscle at rest. Images of the tissue of the muscle itself and its tendon jumper are displayed on the screen. In the “histogram” measurement mode, a square area of ​​the tendon jumper of the rectus abdominis muscle is isolated between the sheets of the rectus muscle sheath. Determine the average value of the pixel intensity at the specified section of the bridge. Allocate areas of muscle abdomen similar in area outside the bridge, on opposite sides of it, while the centers of the selected zones are located in the center of the corresponding abdomen on its longitudinal axis. Then, the arithmetic mean of the average values ​​of the intensity of the pixels of the abdominal muscles is determined and the relative degree of echogenicity of the rectus abdominis muscle is calculated, which is equal to the ratio of the average value of the intensity of the pixels of the abdominal muscles to the average value of the pixel intensity in the specified area of ​​its tendon bridge. And when the relative degree of echogenicity of the rectus abdominis muscle is less than 1.2, it is determined that the diameter of the muscle fibers is less than 45 mcm. With a relative degree of echogenicity of the rectus abdominis muscle from 1.2 to 1.5, the diameter of the muscle fibers ranges from 45 to 55 mcm. When the relative degree of echogenicity of the rectus abdominis muscle is more than 1.5, it is determined that the value of the diameter of the muscle fibers is 56 mcm or more. 
     EFFECT: method provides an adequate assessment of the severity of fibro-atrophic processes in the muscle due to non-invasive assessment of the diameter of the muscle fibers of the rectus abdominis muscles.  
     1 cl, 2 dwg
Patent RU-2761549-C1 (RU)
Inventor: Pozdnyakov Dmitrij Igorevich
IPC: A61P43/00
Filed: 2020-12-25
Granted: 2021-12-09
Abstract: Изобретение относится к соединению формулы I. Технический результат: получено новое соединение, обладающее церебропротекторной активностью в условиях фокальной ишемии головного мозга, которое может найти применение в медицине для коррекции метаболических нарушений в мозговой ткани при ее ишемическом поражении. 6 ил., 1 табл., 3 пр.
Patent RU-2753671-C1 (RU)
Title: METHOD FOR PRODUCING Bi4Ge3O12 BISMUTH GERMANATE BY CASTING
Inventor: Bermeshev Timofej Vladimirovich
IPC: C01G17/00
Filed: 2020-12-25
Granted: 2021-08-19
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the field of obtaining Bi 4 Ge 3 O 12  bismuth germanate for use as a starting material for growing pure and defect-free single crystals, in gamma spectroscopy, in the nuclear industry, in high-energy technology, in medicine, opto- and acoustoelectronics, high-energy physics. The method for producing Bi 4 Ge 3 O 12  bismuth germanate by casting includes preliminary mechanical mixing of the initial powders of Bi 2 O 3  bismuth oxide and GeO 2  germanium oxide, heating the resulting mixture in a platinum crucible to 1200-1250°C with holding in this temperature range for 15-60 minutes, after which the resulting melt is poured onto a platinum substrate heated to 250±20°С. 
     EFFECT: invention ensures the production of pure bismuth germanate while reducing the time spent on its production. 
     1 cl, 5 dwg
Patent RU-2762412-C1 (RU)
Inventor: Kurdyumov Vladimir Ivanovich
IPC: A01B29/02
Filed: 2021-04-05
Granted: 2021-12-21
Abstract: Изобретение относится к сельскому хозяйству. Орудие для прикатывания почвы содержит установленный на раме (1), снабженный осью (2) каток (3), выполненный в виде полого цилиндра. На оси (2) катка (3) установлен шкив вариатора (9). С одной стороны катка (3) жестко на его основании установлен ведущий шкив (4). Внутри полого цилиндра на его оси (2) установлены дисбалансы, выполненные в виде шарнирно установленных на оси (2) стержней с возможностью фиксации в заданном положении относительно оси (2) катка. На стержнях установлены утяжелители (7) с возможностью их фиксации в заданном положении относительно оси стержней. Рама (1) снабжена кронштейном (10) с установленным на нем параллельно оси (2) катка (3) валом (11). На валу (11) установлены ведомый шкив (12) и шкив вариатора (13). Ведомый шкив (12) соединен ремнем (14) с ведущим шкивом (4), а шкив вариатора (9), установленный на оси (2) катка (3), соединен ремнем (15) со шкивом вариатора (13), установленном на валу (11). Обеспечивается уменьшение габаритов и материалоемкости орудия. 3 ил.
Patent RU-2765942-C1 (RU)
Title: Device and method for long-term storage of car tires
Inventor: Babin Andrej Vasilevich
IPC: A47B49/00
Filed: 2021-04-20
Granted: 2022-02-07
Abstract: FIELD: packing and storage. 
     SUBSTANCE: proposed invention relates to devices intended for long-term storage of automobile tires and method of its application. Device for long-term storage of automobile tires consists of four support posts, welded to them of four transverse beams for stiffening of structure, one transverse beam for installation of drive sprocket of turning mechanism, four transverse beams with process holes. Four transverse support rollers are inserted into the process holes of the transverse beams, which are the support elements of the car tires, on the ends of which four driven sprockets are pressed, connected by a chain transmission with a mechanism for simultaneous rotation of tires around its axis on the entire rack, changing the support area. 
     EFFECT: provision of safety of tires during long-term storage, provision of conditions excluding deformation of beads and side walls of tires during their storage in vertical position on racks. 
     2 cl, 2 dwg
Patent RU-2764468-C1 (RU)
Title: Liquid complex fertiliser
Inventor: DENISOV ALBERT NIKOLAEVICH
IPC: A01N59/00
Filed: 2021-07-19
Granted: 2022-01-17
Abstract: FIELD: agriculture. 
     SUBSTANCE: liquid complex fertiliser comprises colloidal silver and a complex of macro- and microelements in salt form, as well as in the form of chelates - metal-ethylenediamine tetraacetic acid, wherein the fertiliser additionally comprises tall sodium amphopolycarboxyglycinate, polyvinylpyrrolidone, water pre-structured with shungite. All components are taken at a certain ratio. 
     EFFECT: invention provides a possibility of increasing the acaricidal activity against the red spider mite, increasing the insecticidal activity against the foxglove aphid, increasing the antiviral activity against the tomato yellow leaf curl virus, and increasing the stability of the fertiliser as a colloidal system. 
     1 cl, 6 tbl
Patent MD-525-C2 (MD)
Title: Alcoholic drink "Fortuna"
Inventor: POSTNÂI Alla
IPC: C12G3/06
Filed: 1994-04-28
Abstract: The invention relates to the industry of liqueurs and vodca and namely, to the production of strong drinks. The aim of the invention consists in rising the organoleptic characteristics of the product and cost prices decreasing. The aim of the invention is achieved by the fact that as plant extract is used the extraction from the vine and complementary is introduced oak extract at the further ingredients ratio in kg per 1000 dal of the drink.
Patent DE-1904449-C2 (DE)
Title: Push bolt lock for door or drawer - has opposite engaging cavities on square fixing plate, insertable in opposite tumblers
IPC: E05B63/06
Filed: 1969-01-30
Granted: 1982-12-23
Abstract: The lock has a bolt sliding across closing cylinder axis in a lock case. The cylinder has a flanged fastening plate and rows of tumblers are located above and below the bolt in the case for selective connection with the plate. The plate (7) is square, and has evenly spaced notches (8) on all four sides. Opposite notches are insertable in opposite tumblers (10) in the lock case. The notches may be in the form of recesses, and the tumblers can be round cams on ribs (9) in the case.PS.
Patent DE-3051232-C2 (DE)
Title: Wiring machine for connection boards
Inventor: DEVOILLE MAURICE RENE
IPC: H05K3/10
Filed: 1980-09-17
Granted: 1995-02-23
Abstract: The wiring machine has two tools on its tool support. The first tool has a heated piston and the second tool has a wire feeder near the end of the piston. A bearing is mounted on the wire feeder and positions the wire outlet hole in the feeder w.r.t. the end of the piston depending on the direction of relative movement.The tool support also has a device for fixing the wire to the substrate. The device is mounted on the rotary bearing. The fixing device consists of a hollow needle near the wire outlet hole. The needle's holder is connected to a controlled pressure source. The holder contains adhesive
Patent DE-3103605-C2 (DE)
Title: Klopfdetektor zur Verwendung bei einer Zündzeitpunkteinstelleinrichtung für eine Brennkraftmaschine mit Funkenzündung
IPC: H03H7/48
Filed: 1981-02-03
Granted: 1983-12-01
Abstract: Klopfdetektor, der die Schwingungen einer Maschine wahrnimmt, um ein diese Schwingungen wiedergebendes Schwingungssignal zu erzeugen. Das Signal wird durch eine Mittelungsschaltung gleichgerichtet und geglättet, um ein geglättetes Untergrundrauschvergleichssignal zu erzeugen. Das Signal vom Sensor wird entweder vor der Gleichrichtung oder nach der Gleichrichtung mit dem Untergrundrauschvergleichssignal in einem Komparator verglichen, der ein Klopfsignal, das das Auftreten und die Stärke des Klopfens wiedergibt, immer dann erzeugt, wenn das Signal vom Sensor größer als das Untergrundrauschvergleichssignal ist. Eine erste Unterbrechungsschaltung spricht auf jede Zündung an, indem sie die Zuleitung des Schwingungssignales zum Komparator für ein festes Zeitintervall unmittelbar nach jeder Zündung unterbricht, um zu verhindern, daß das Zündrauschen die Wahrnehmung des Klopfens beeinflußt. Eine zweite Unterbrechungsschaltung spricht auf das Klopfsignal vom Komparator an, indem sie die Zuleitung des gleichgerichteten Signales wenigstens zur Mittelungsschaltung unterbricht, um einen Einfluß des Klopfens auf das Vergleichssignal auszuschließen. Ein Ausführungsbeispiel eines derartigen Klopfdetektors ist in Fig. 2 dargestellt.
Patent DE-3115594-C2 (DE)
Title: Einstellvorrichtung für die Typenringe eines Druckwerks
IPC: B41K1/12
Filed: 1981-04-16
Granted: 1985-08-14
Abstract: Die Erfindung bezieht sich auf ein Druckrad für ein Rota tionsdruckwerk, das mehrere relativ zueinander verdrehbar nebeneinander auf einem zylindrischen Trägerkörper (3) sitzende Typenringe (6) enthält. Auf der Außenumfangsfläche weisen die Typenringe (6) Drucktypen (9) auf, und sie sind an ihrer Innenumfangsfläche mit einer Innenverzahnung (10) versehen, mit der ein Ritzel (11) in Eingriff gebracht werden kann, das mittels einer drehfest mit ihm verbundenen Einstellspindel (14) axial in die Ebene der einzelnen Typenringe (6) verschiebbar ist. Mit Hilfe des Ritzels (11) können die Typenringe (6) so auf den Trägerkörper (3) relativ zueinander verdreht werden, daß bestimmte Drucktypen (9) in eine vorbestimmte Einstellposition gelangen. Damit verhindert wird, daß sich beim Verstellen eines Typenrings (6) die ihm jeweils benachbarten Typenringe (6) mitbewegen, ist auf der Einstellspindel (14) auf jeder Seite des Ritzels (11) relativ zur Einstellspindel (14) drehbar und gegen axiale Verschiebung gesichert ein Riegelkörper (16, 17) angebracht. Die Riegelkörper (16, 17) stehen jeweils mit den Typenringen (6) formschlüssig in Eingriff, die dem Typenring (6) benachbart sind, mit dessen Innenverzahnung (10) das Ritzel (11) in Eingriff steht. Die Riegelkörper (16, 17) stehen formschlüssig mit dem Trägerkörper (3) in Verbindung.
Patent DE-3131228-C2 (DE)
Title: Geschoßfang
IPC: F41J13/00
Filed: 1981-08-06
Granted: 1986-08-07
Abstract: Die vorliegende Erfindung betrifft einen Geschoßfang, bei dem hinter der Zielfläche (1) aus voneinander beabstandeten Lamellen (5, 7) bestehende Lamellenreihen angeordnet sind, wobei die Lamellen (5) der von der Zielfläche (1) aus gesehenen vorderen Lamellenreihe einen vorgegebenen Winkel ( α1) zur Normalen der Zielfläche (1) einschließen und wobei die Lamellen (7) der hinteren Lamellenreihe in entgegengesetzter Richtung einen vorgegebenen Winkel ( α2) zur Normalen der Zielfläche (1) bilden. Das vordere Ende jeweils einer Lamelle (7) der hinteren Lamellenreihe grenzt an das hintere Ende jeweils einer Lamelle (5) der vorderen Lamellenreihe an, so daß zwischen den Lamellen zick-zack-förmig verlaufende Kanäle (6, 8) entstehen, in denen die Geschosse der unterschiedlichsten Kaliber hin und her pendeln und dabei abgebremst werden.
Patent DE-3140316-C2 (DE)
Title: Verfahren zur Herstellung von Kunststoff-Verbundwerkstoffteilen
IPC: C08J5/00
Filed: 1981-10-10
Granted: 1983-10-13
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von Kunststoff-Verbundwerkstoffteilen, die aus einem Kunststoffteil und einer auf seiner Oberfläche haftenden ausgehärteten Beschichtungsmasse bestehen. Zur Durchführung des Verfahrens wird eine Beschichtungsmasse auf die Innenseite einer Form aufgebracht, eine erhärtende Kunststoffmasse in die Form eingebracht und nach dem Erhärten der Kunststoffmasse das entstandene Kunststoffverbundwerkstoffteil ausgeformt. Als Beschichtungsmasse wird ein strahlenhärtbarer Lack in die aus einem Material, auf dem strahlenhärtbare Lacke nicht haften, bestehende Form eingebracht und vor dem Einbringen der Kunststoffmasse durch Bestrahlen gehärtet.
Patent DE-3147347-C2 (DE)
IPC: E01D19/08
Filed: 1981-11-30
Granted: 1983-09-29
Abstract: 1. A thermoplastic sheeting (1) consisting of bitumen or bituminous plastics, which is covered by a cushioning layer (4) and which as an insulating layer having at its top a cushioning layer (4) serves to seal trafficable concrete or steel structures from protective or covering layers applied thereto, characterized in that the cushioning layer (4) consists of a plastics-modified asphalt that consists of a thermoplastic, soft plastic material, which is adapted to be melted by the heat of the protective and covering layers which are incorporated and which has a lower melting point than the sheeting (1), and the cushioning layer (4) has a thickness of about 0.3 to 2 mm.