baber/WOPTO huggingface dataset:
Patent RU-2723908-C1 (RU)
Inventor: Glukhov Aleksandr Aleksandrovich
IPC: H04L45/74
Filed: 2020-02-14
Granted: 2020-06-18
Abstract: FIELD: transmission and processing of data.SUBSTANCE: invention relates to network technologies for transmitting digital information and processing transmitted data. Technical result is achieved during operation of the data flow control system, which comprises: controller 102 of communication processor 101, communication processor 101, network packet attributes analysis unit 103, decision making unit 104, policy generation unit 105 configured to store and generate decision-making policies and transmit said policies to decision-making unit 104, and user interface unit 106.EFFECT: high accuracy of processing network traffic (data streams) with simultaneous reduction of errors when making decisions by using decision-making (security) policies and traffic processing rules.3 cl, 1 dwg
Patent RU-2732677-C1 (RU)
Inventor: KHabardina Anna Vasilevna
IPC: B60S5/00
Filed: 2020-02-20
Granted: 2020-09-21
Abstract: Изобретение относится к техническому обслуживанию автотранспортных машин, в частности к способам определения экологической безопасности применения приборов при техническом обслуживании транспортных средств в полевых условиях. При обслуживании машины фиксируют топливно-смазочные материалы на экран при использовании испытываемого и эталонного приборов. По полученным данным вычисляют среднюю массу материалов на экране при выполнении каждого вида обслуживания с названными приборами. После чего вычисляют коэффициент экологической безопасности применения прибора и при этом учитывают среднюю массу материалов на экране при выполнении ежесменного обслуживания, первого и второго периодических обслуживаний с этими приборами, а также периодичность названных обслуживаний. За эталонный принимают любой аналогичный прибор или такой прибор, при применении которого возможна наименьшая опасность для окружающей среды по экологическому показателю «попадание топливно-смазочных материалов в почву». Достигается повышение безопасности операций при техническом обслуживании транспортных средств. 1 ил.
Patent RU-2730051-C1 (RU)
Inventor: Gusevskij Vladlen Ilich
IPC: H01Q21/00
Filed: 2020-02-26
Granted: 2020-08-14
Abstract: FIELD: radio electronics. 
     SUBSTANCE: invention relates to radio electronics and can be used to extend the service life of radio complexes. In the method of reconstructing a radiation pattern (RP), determining   a function of model distribution of the field strength phase in a PAA aperture, at which the model radiation pattern –   coincides in the predetermined view sector (θ 1 ≤θ≤θ 2 , ϕ 1 ≤ϕ≤ϕ 2 ) with deformed RP PAA – ƒ d (θ, ϕ). Based on results of comparison of   with F 0 (x, y) – function of design distribution of field intensity in PAA aperture, phase corrections are determined and introduced into distribution of phase of intensity of electromagnetic field in aperture PAA, which provide forming ƒ red (θ, ϕ) – reduced RP PAA, which in sector in review (θ 1 ≤θ≤θ 2 , ϕ 1 ≤ϕ≤ϕ 2 ) coincides with design RP – f 0 (θ, ϕ). Disclosed is a special procedure for restoring the main lobe RP. 
     EFFECT: restoration of design RP flat PAA only on the basis of knowledge of design parameters of flat PAA and type of deformed RP. 
     1 cl, 2 dwg
Patent RU-2725802-C1 (RU)
Inventor: Rassolov Sergei Nikolaevich
IPC: A23K10/30
Filed: 2020-02-27
Granted: 2020-07-06
Abstract: FIELD: animal breeding.SUBSTANCE: invention relates to animal breeding. A method for increasing the reproductive function of sows, wherein the main ration of pregnant sows introduces a pharmaceutical substance based on purple oral echinacea in dose of 5 g per head per day for 30 days.EFFECT: invention provides higher reproductive function of sows.1 cl, 2 tbl, 1 ex
Patent RU-2740875-C1 (RU)
Inventor: Korzhuk Nikolaj Lvovich
IPC: G01P15/13
Filed: 2020-07-14
Granted: 2021-01-21
Abstract: FIELD: measurement.SUBSTANCE: invention relates to device for measuring accelerations. Device comprises a sensitive element, an angle sensor, a negative feedback, a torque sensor, a timing circuit, a control automatic device and a first sampling device, a third adder, a second sampler, a comparator, asynchronous D-trigger, matching circuit, reversible binary counter and final register, wherein in it negative feedback from the angle sensor output to one of the inputs of the first adder is introduced through the integrating amplifier series-connected by information inputs, a threshold element with an ambiguity zone, a negative feedback phase detector, a smoothing filter, and in positive feedback from the angle sensor output to one of the inputs of the first adder through the in-series connected to the information inputs integrating amplifier, a threshold element with an ambiguity zone, a phase detector of positive feedback and a third-order filter.EFFECT: technical result is higher accuracy of measuring acceleration.1 cl, 5 dwg
Patent RU-2765369-C1 (RU)
Title: Method for producing products made of thermally expanded graphite with increased heat resistance
Inventor: POJLOV VLADIMIR ZOTOVICH
IPC: C01B32/20
Filed: 2020-07-28
Granted: 2022-01-28
Abstract: FIELD: composite materials. 
     SUBSTANCE: invention relates to a chemical technology for the manufacture of composite materials, in particular to a method for producing products made of thermally expanded graphite with increased heat resistance; it can be used to increase the thermal resistance to air oxidation of products made of thermally expanded graphite. The method includes operations of heat processing of intercalated graphite, impregnation in an aqueous solution of flame retardant, drying. The heat processing operation is carried out in a furnace at a temperature of 1250°C with a residence time of intercalated graphite in a thermal expansion zone of 1 s, after the heat processing stage of intercalated graphite, the product is pressed. Then, the product is impregnated in the aqueous solution of flame retardant for 15 or 60 min, while orthophosphoric acid is used as flame retardant, where the concentration of the orthophosphoric acid solution is maintained in the range of 2.5-10%, and the solution temperature is no more than 50°C, then the product is dried at a temperature of 120°C for 15 min.  
     EFFECT: increase in the heat resistance in the air environment of products made of thermally expanded graphite. 
     1 cl, 1 tbl, 8 ex
Patent RU-2752446-C1 (RU)
Inventor: SITNITSKIJ YURIJ YAKOVLEVICH
IPC: F02C7/052
Filed: 2020-10-20
Granted: 2021-07-28
Abstract: Предлагается воздухозаборное устройство вертолетного газотурбинного двигателя, удаляющее из воздуха частицы песка и пыли. Особенностью устройства, по сравнению с существующим отечественным пылезащитным устройством (ПЗУ) «грибкового» типа, является то, что рассматриваемое устройство производит очистку воздуха не только на режимах перемещения вертолета с малыми скоростями у земли (руления, висения, взлет-посадки), но и при полете на крейсерской скорости в условиях загрязненного пылью воздуха. Положительный эффект достигается за счет введения в конструкцию обтекателя устройства («грибкового» ПЗУ) дополнительной системы очистки воздуха в режиме полета вертолета, работающей на принципе инерционной сепарации тяжелых частиц на лобовой поверхности обтекателя из набегающего воздушного потока, дальнейшего сбора отсепарированных частиц и удаления их из воздушного потока, направляемого в двигатель. Кроме того, используется сепарация частиц при движении их около периферийной зоны обтекателя, для чего им придаются более благоприятные начальные условия для выхода из воздушного потока, направляющегося в воздухозаборное отверстие устройства. В итоге достигается очистка воздуха от загрязняющих частиц в широком спектре их дисперсного состава с сохранением летно-технических характеристик вертолета при работе на различных эксплуатационных режимах и условиях. 1 з.п. ф-лы, 3 ил.
Patent RU-2760933-C1 (RU)
Title: Method for production of melted iris candies
Inventor: Kupryunina Alena Alekseevna
IPC: A23G3/00
Filed: 2021-01-21
Granted: 2021-12-01
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry, namely the production of confectionery products. The method for the production of iris includes mixing sugar with oat milk, heating the mixture with constant stirring, introducing molasses, melted butter, and an emulsifier into it. Then soy lecithin and salt are added, the resulting mixture is boiled for 20-30 minutes, a mixture of “Creamy-coconut” and “Creamy-iris” flavors in a ratio of 2: 1 and coconut flavors are added to it, mixed and boiled for 10-15 minutes. Then, the mass is cooled, the products are molded and wrapped on a forming-wrapping unit. The initial components are taken in a certain mass ratio. 
     EFFECT: invention is aimed at increasing the energy value and expanding the range of products with a low lactose content. 
     1 cl, 1 tbl, 2 ex
Patent RU-2759436-C1 (RU)
Title: Device for mixing materials in a cartridge
Inventor: GLADKOV Sergey Alexandrovich
IPC: B01F25/90
Filed: 2021-01-28
Granted: 2021-11-12
Abstract: FIELD: construction industry.  
     SUBSTANCE: invention relates to devices for mixing adhesive or sealing materials and can be used in the field of construction. The device for mixing the material in the cartridge contains a gear motor that rotates the mixing cartridge head located inside the cartridge, a cartridge holder with a cartridge stop, a moving device consisting of a drive and a rod connected to the cartridge holder, which moves translationally relative to the gear motor. In this case, a grid is connected to the rod, under which a speed sensor is located, stationary relative to the rod of the moving device.  
     EFFECT: creation of a universal mixing device that would be applicable to cartridges of any length and would not require pre-configuration.  
     1 cl, 1 dwg
Patent RU-2755018-C1 (RU)
Title: Method for conducting automated heat treatment of serpentinite concrete “dry protection” of a reactor of a nuclear power plant
Inventor: Dikov Viktor Anatolevich
IPC: G21C11/02
Filed: 2021-03-03
Granted: 2021-09-09
Abstract: FIELD: nuclear engineering.  
     SUBSTANCE: invention relates to nuclear technology and can be used in the manufacture of “dry protection” of a nuclear power plant (NPP). Serpentinite concrete of the “dry protection” of the NPP reactor is laid with the simultaneous formation of technological holes made with the possibility of installing heating elements and temperature sensors in them. Heating elements and temperature sensors are placed in the pipe penetrations. Heating of concrete alternates with exposure at a constant temperature value. The concrete of the “dry protection” of the NPP reactor is smoothly cooled when the heating elements are switched off, while the change in the temperature of the concrete is controlled by means of these temperature sensors. The heating elements are made of different lengths, and the average density of the placement of heating elements in the upper part of the “dry protection” is higher than in the middle part of the "dry protection", and in the middle part of the “dry protection” is higher than in the lower part of the “dry protection”.  
     EFFECT: invention makes it possible to increase the uniformity of distribution and smoothness of the temperature effect on the concrete of the “dry protection” of nuclear power plants with a simultaneous increase in the controllability of the temperature effect.  
     9 cl
Patent RU-2760565-C1 (RU)
Inventor: Kolodko Gennadij Nikolaevich
IPC: H02G15/08
Filed: 2021-03-23
Granted: 2021-11-29
Abstract: Изобретение относится к радиоэлектронной аппаратуре, а именно к способам герметизации низкочастотных разъемов электрических жгутов и кабелей, и может быть использовано при конструировании низкочастотных герметизированных узлов кабельных соединителей. Способ заключается в заполнении внутреннего пространства разъема герметиком после монтажа разъема и обезжиривания проводов, проводится в несколько этапов и основан на комбинированном применении эластичных и жестких материалов различной вязкости, причем на первом этапе контактную часть разъема со стороны проводов заполняют эластичным герметиком, провода, выходящие из разъема, смазывают эластичным герметиком на длину термоусаживаемой трубки, которую сдвигают на патрубок разъема, а излишки герметика, выходящие за пределы термоусаживаемой трубки, удаляют. Технический результат заключается в обеспечении высокочастотной герметичности низкочастотных разъемов, улучшении их эксплуатационно-технических характеристик за счет устранения механических напряжений в местах паек проводов и контактах при перепаде температур, вибрационных воздействиях, обеспечении поглощения высокочастотных наводок - паразитных сигналов.  2 ил.
Patent RU-2757169-C1 (RU)
Title: Method for manufacturing sensitive elements of mems sensors
Inventor: TIMOSHENKOV SERGEJ PETROVICH
IPC: B81C1/00
Filed: 2021-03-30
Granted: 2021-10-11
Abstract: FIELD: sensitive elements manufacturing.SUBSTANCE: invention relates to methods for manufacturing sensitive elements of MEMS sensors, in particular to manufacturing methods combining bulk etching of a SOI structure with micromechanical processing. A method for manufacturing sensitive elements of MEMS sensors on a SOI structure includes applying protective coatings on the front side of the plate, photolithography along the protective layer from the front side, deep high-precision etching of silicon from the front side to the insulating dielectric layer with a given profile and roughness, removing the masking coating residues from the front side, while before etching the insulating dielectric layer, a scribing operation is performed to the insulating dielectric layer on the back side of the SOI structure.EFFECT: invention allows reducing and simplify the technological process of manufacturing sensitive elements of MEMS sensors on the SOI structure by reducing the number of technological operations.1 cl, 4 dwg
Patent RU-2761789-C1 (RU)
Title: Facing panel for finishing facades and roofs
Inventor: PAVLOV ALEKSANDR IGOREVICH
IPC: E04F13/12
Filed: 2021-04-01
Granted: 2021-12-13
Abstract: FIELD: civil engineering; industrial engineering.  
     SUBSTANCE: invention relates to the field of industrial and civil engineering, namely to construction metal structures consisting of long-bearing metal elements, and in particular to profiles used in the construction of metal structures for the implementation of cladding facades of industrial buildings, shopping malls, sports facilities, hangars, for the installation of roofs of buildings with arched and straight roofs, to give aesthetic qualities to construction objects and to protect against external atmospheric influences. The expected result is achieved by the fact that the facing panel for finishing facades and roofs is made by profiling from cold-rolled metal, including coated, containing a shelf with stiffeners, a lock bend and a lock grip on opposite sides of the shelf, while the lock bend on one side of the shelf is made at an acute angle to the shelf outside the profile in the form of a straight section, and the lock grip on the other side of the shelf is molded inside the profile in the form of a cavity with a flat section at its end, ending in a fold so, that when mounting the panels on the facing surface, the cavity of the lock grip of the next panel covers the lock bend of the previous panel, forming a flexible docking node.  
     EFFECT: simplifying the mating of adjacent panels through the use of a flexible joint unit, in expanding the scope of application of the cladding panel for facing both straight and curved facades, as well as in the arrangement of roofs both on straight slopes and on broken and arched frames, in saving metal in the joint unit.  
     3 cl, 10 dwg
Patent RU-2768472-C1 (RU)
Inventor: Maksimova Natalya Vladimirovna
IPC: A61B17/24
Filed: 2021-06-11
Granted: 2022-03-24
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, particularly to maxillofacial surgery. For cystectomy, approach is performed with the piezosurgical apparatus at 0.5 cm from edges of cyst projection. Cyst is removed. Bone fragment is formed from a cortical plate of the lower jaw from the vestibular side. Bone fragment is placed in a cooled physiological solution at a temperature of plus 7 °C. Cyst cavity is filled with a blood clot. Bone defect is eliminated using the formed bone fragment. Bone fragment is fixed with titanium microplates and microscrews. Mucoperiosteal flap is repaired in the oral cavity. Soft tissues are sutured in the region of the oral vestibule. 
     EFFECT: method enables preserving the anatomy of the alveolar crest after cystectomy, reducing the number of postoperative complications, reducing the length of treatment and postoperative rehabilitation of the patient. 
     1 cl, 1 dwg, 1 ex
Patent MD-184-C2 (MD)
Title: Method of obtaining clarified juices without pressing
Inventor: COGAN RUDIAN
IPC: A23L2/00
Filed: 1993-06-11
Abstract: The method of obtaining clarified juices without pressing out of fruit and vegetable raw material consists in the fact that the raw material is washed, inspected, crushed and the pulp obtained after the crushing is warmed up to the temperature of 60-75°C with a warming speed equal to 0,8-1,0°C, then it is cooled up to the temperature 40-50°C, is machined with a pectalitic and amylolitic activity during 30-60 min. at the temperature of 40-50°C and is ultrafiltered through membranes with the pore diameter-equal to 400-450 A under the input pressure 0,25-0,35 MPa.The above mentioned technology gives the possibility to produce clarified juices of high quality, which may be concentrated and bottled in aseptic conditions.Claims:1.
Patent DE-3121074-C2 (DE)
Title: Fördereinrichtung für die Ladearbeit im Untertagebergbau, insbesondere für das Wegladen von Nachreißhaufwerk
IPC: E21D9/12
Filed: 1981-05-27
Granted: 1984-09-27
Abstract: Die Erfindung betrifft eine Fördereinrichtung für die Ladearbeit im Untertagebergbau, insbesondere für das Wegladen von Nachreißhaufwerk in der Streckenunterhaltung mit Hilfe eines Förderers, vorzugsweise eines Kratzbandes, das aus einer Bandkonstruktion mit einem an einer Längsseite befestigten Antrieb für ein in der Bandkonstruktion umlaufendes Förderorgan besteht, wobei zur Vermeidung des Umhängens bzw. Umsetzens des Fördermittels dieses derart beweglich gemacht ist, daß es bedarfsweise und praktisch ohne Kraftaufwand in seine Betriebsstellung und aus dieser in seine Ruhestellung verbracht werden kann, indem das Fördermittel zur Höheneinstellung seiner beiden Enden auf einem um eine Querachse schwenkbaren Oberteil einer Drehkranzoberlafette derart verlagert ist, daß sich die schwenkbaren Teile um die Querachse im Gleichgewicht befinden und indem die Drehkranzoberlafette auf einer verfahrbaren Unterlafette derart verlagert ist, daß die senkrechte Drehachse, sowie die Querachse und beim Schwenken des Oberteiles um die Drehkranzachse die senkrechte Projektion des Weges des Schwerpunktes der schwenkbaren Teile innerhalb einer Grundfläche verbleiben, die von der dem Antriebsende des Förderers zugeordneten Fahrwerksachse des Lafettenunterteiles, seiner Längs- und Quermitten, sowie den an der dem Antrieb abgewandten Seite angeordneten Aufstandslinien seines Fahrwerkes umschrieben ist.
Patent DE-3146913-C2 (DE)
IPC: H01R4/30
Filed: 1981-11-26
Granted: 1983-10-06
Abstract: A connector for electrically connecting a row of electrical clamps with one another includes an electrically conductive connecting strip which is designed to span the clamps and to define gaps with the electrical contacts of the clamps. The connecting strip is of one piece with a plurality of bridging members which are designed to bridge the gaps between the connecting strip and the contacts of the clamps. The bridging members are L-shaped and include long legs which project from the connecting strip and short legs which extend from the long legs and are arranged to engage the contacts of the clamps. The short legs have openings which receive screws for connecting the short legs with the contacts. The heads of the screws are embraced by retaining sleeves which prevent displacement or loss of the screws. The retaining sleeves have openings to permit insertion of a screwdriver for tightening and loosening the screws. The diameters of these openings are smaller than the diameters of the heads of the screws. The retaining sleeves are of one piece with an insulating jacket which surrounds the connecting strip. The connector is simple to manufacture and assemble.
Patent DE-3148840-C2 (DE)
Title: Elektrofotografisches Aufzeichnungsmaterial
IPC: G03G5/07
Filed: 1981-12-10
Granted: 1984-09-20
Abstract: Eine Ladungen transportierende, organische Substanz, insbesondere für die Elektrophotographie, wird angegeben, die ein Copolymerisat eines Metallocenderivats und einer Penylverbindung ist. Besonders vorteilhaft ist ein Copolymerisat von Venylferrocen mit Styrol mit einem Verhältnis zwischen Ferrocenylgruppen und Phenylgruppen von 1 : 7. Derartige Substanzen können z.B. als Schichten auf Metalle aufgebracht werden, um Aufzeichnungsmaterialien herzustellen. Die Brüchigkeit solcher Schichten läßt sich durch Zugabe von etwa 12 Molprozent Ferrocen fast völlig ausschließen. Die Haftfestigkeit wird durch copolymerisierte Acrylate verbessert.
Patent DE-3204955-C2 (DE)
Title: Spritzrohr mit Düsen, insbesondere Flachstrahldüsen
IPC: B05B15/658
Filed: 1982-02-12
Granted: 1985-04-18
Abstract: Bei einem Spritzrohr mit Düsen, insbesondere Flachstrahldüsen, sind die in das Rohrinnere hineinragenden Düsen jeweils in einem zylindrischen Düsenträger befestigt, der seinerseits in eine Bohrung des Spritzrohres radial eingesetzt ist, wobei er sich mit einem Absatz an der Spritzrohr-Außenwand abstützt und wobei die dem Spritzrohr-Innenraum zugewandte Stirnfläche des Düsenträgers eine Wölbung entsprechend der Krümmung der Spritzrohr-Innenwandung aufweist. Die Außenkante und die Innenkante des Düsenträger-Absatzes weisen einen der jeweiligen Durchdringungslinie des Düsenträgers mit der äußeren Spritzrohr-Mantelfläche entsprechenden Verlauf auf, und der Düsenträger ist als Gußteil, vorzugsweise Feingußteil, ausgebildet. Durch die vorstehend genannten Merkmale wird eine einfachere, schnellere, exaktere und kostensparende Montage der Dü senträger am Spritzrohr ermöglicht und gleichzeitig die Ausschußquote wesentlich verringert. Es ergibt sich nämlich vorteilhaft eine umlaufende Berührfläche des Düsenträgerabsatzes mit der Spritzrohr-Mantelfläche. Hierdurch wird der anschließende Schweißvorgang erleichtert und wesentlich vereinfacht. Die bisher erforderlichen aufwendigen Halte- und Ausrichtvorrichtungen können entfallen.
Patent DE-3205407-C2 (DE)
Title: Schußsicherung mit Kontaktauslösung für mit Druckluft betriebene Druckluft betriebene Eintreibgeräte für Klammern, Stifte oder dergl.
IPC: B25C1/00
Filed: 1982-02-16
Granted: 1986-05-15
Abstract: Die Schußsicherung mit Kontaktauslösung betrifft insbesondere kleine Geräte mit Magazinen, die von der unteren Seite mit Eintreibmitteln versorgt werden. Um ungehindert das Öffnen und Verschließen derartiger Geräte zu ermöglichen, wurde ein dafür besonders geeignetes Schaltmittel nötig, was mit einer dafür speziell ausgebildeten Schaltfeder gelang. Die Schaltfeder umfaßt die Frontplatte des Klammerausstoßkanals derart, daß die den Kanal von hinten abdeckende Klammerabtrennplatte am beweglichen Unterschieber, das Öffnen des Magazinraumes zum Einlegen eines Klammerstabes, ungehindert zuläßt. Die Schaltfeder wirkt am oberen Ende auf eine Blattfeder, die in einem Abzughebel gelagert ist und einen Schaltschaft stufenförmig bewegt. Durch Andrücken des Gerätes gegen ein Werkstück bei angeliftetem Abzughebel, wirkt das System als Kontaktauslösung. Die Umkehrung des Eintreibvorganges mittels der Schaltfeder und dem Abzughebel, d.h. erst Andruck des Gerätes auf ein Werkstück und dann Betätigung des Abzughebels, ist die normale Arbeitsweise des Gerätes. Ohne eingedrückte Schaltfeder bleibt das Gerät schußgesichert selbst dann, wenn der Abzughebel unfreiwillig betätigt wird.