baber/WOPTO huggingface dataset:
Patent RU-2742927-C1 (RU)
Title: Circuit protection device and circuit protection assembly, including circuit protection device
Inventor: CHEN WENWEN
IPC: H01H9/00
Filed: 2020-06-19
Granted: 2021-02-11
Abstract: FIELD: electricity. 
     SUBSTANCE: invention relates to circuit protection device and circuit protection unit including such device. Circuit protection device includes a mechanism assembly configured to disconnect the load and the current protection device from the power supply line; assembly actuating at overvoltage of industrial frequency, actuating assembly-mechanism when voltage of industrial frequency is exceeded; printed circuit board connected to power supply line and ground and made with possibility to control assembly actuating at overvoltage of industrial frequency for operation at exceeding of industrial frequency voltage; a contact assembly having a first state and a second state, wherein at normal operating voltage, the contact assembly is in a first state in which it provides efficient power supply to the printed circuit board, and when voltage of industrial frequency is exceeded and actuating at overvoltage of industrial frequency assembly is actuated, actuating assembly-mechanism, assembly of contacts is in second state; and voltage surge protection device connected to printed circuit board and performing overvoltage protection under condition of voltage surge. 
     EFFECT: invention simultaneously implements protection from voltage surges and protection against overvoltage of industrial frequency and enables to implement overvoltage protection from voltage surge protection facilities, prolonging service life of the device for protection against voltage surges and effectively protects equipment and enhances the safety of personnel. 
     10 cl, 5 dwg
Patent RU-2744302-C1 (RU)
Title: Светодиодный универсальный фитооблучатель
Inventor: KACHAN SERGEJ ALEKSANDROVICH
IPC: A01G9/24
Filed: 2020-07-03
Granted: 2021-03-05
Abstract: Изобретение может быть использовано для облучения овощных и зеленых сельскохозяйственных культур на разных стадиях их роста в условиях защищенного грунта, в фитотронах и промышленных тепличных комплексах. Фитооблучатель включает группы светодиодов с регулируемым спектром излучения каждой группы и блок управления интенсивностью и спектральным составом излучения, имеющий компьютер, датчик. Фитооблучатель имеет корпус 1, на котором закреплен блок из четырех групп светодиодов с регулируемым спектром излучения каждой их линейки, защитный экран от пыли и влаги, выполненный из полупрозрачного тонкостенного поликарбоната или стекла и герметично закрепленный на корпусе над светодиодными группами, закрепленный на корпусе датчик температуры, связанный с контроллером, отслеживающим его температурный режим, и систему теплоотвода, выполненную в виде канала-змеевика 6, проточенного на внутренней стенке корпуса, герметично закрытого крышкой и связанного трубками с системой жидкостного охлаждения. При таком выполнении повышается надежность работы фитооблучателя, плавность регулирования интенсивности и спектрального состава излучения для повышения урожайности и качества продукции. 5 ил.
Patent RU-2762341-C1 (RU)
Title: Apparatus with a measuring transducer and overvoltage protection apparatus
Inventor: BEUTEL STEFAN
IPC: H01F38/20
Filed: 2019-02-26
Granted: 2021-12-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: measuring and discharging module comprises a measuring transducer with a measuring probe (10) and an overvoltage protection apparatus with a creepage path (9). The measuring transducer has several measuring probes (10) arranged radially around the centre (22). At least one creepage path (9) is located in at least one sector between adjacent measuring probes (10). 
     EFFECT: increase in the efficiency of using the constructive space in the measuring transducer with a measuring probe. 
     9 cl, 5 dwg
Patent RU-2741960-C1 (RU)
Inventor: Polevoj Vladimir Viktorovich
IPC: A61B17/24
Filed: 2020-09-14
Granted: 2021-02-01
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to surgical dentistry. Mucous membrane is incised to bone along alveolar ridge. Vestibular and oral mucoperiosteal flaps are peeled off. Mucous-periosteal flaps with periosteum are mobilized using a scalpel. Vertical osteotomy is performed in the center of alveolar ridge down to 6 to 12 mm. That is followed by two vertical incisions in osteotomy of cortical and spongy layers with length of 6-12 mm from top to bottom along the edges of the first incision. Vertical saw cuts in osteotomy are performed to ensure divergence of their lower edges at a distance greater by 2-4 mm than distance between upper edges of vertical cuts in osteotomy. At the level of the lower edges of the vertical saw cuts, the horizontal propeller of the cortical and spongy layers is made at depth of 4 to 6 mm and a free cortical-spongy bone block of trapezoidal shape is separated. Free cortical-spongy bone block of trapezoidal shape is unfolded for 180° bottom wide edge upwards to form apex of alveolar ridge. Drill is drilled through 2 to 4 through holes with diameter of 0.9-1.2 mm through created cortical-spongy bone block and oral cortical plate. Created free cortical-spongy bone block is fixed to an oral cortical plate using 2 to 4 micro-screws through the made holes. Dental implant bed is formed and a dental implant is placed 1-3 mm below the formed alveolar ridge. Space between the free cortical-spongy bone block and the lingual cortical plate is filled with osteoplastic material. Wound is closed at first with internal mattress sutures of resorbable suture material for peristotomy of oral and vestibular flaps and pressing of periosteum to a bone of the lower jaw. Further, the wound is closed with two-row nodal monofilament non-resorbable sutures. 
     EFFECT: method enables providing an increase in the size of the alveolar process accompanying its atrophy, preventing the bone fragment displacement, improving the adhesion of the bone fragment with its own alveolar bone, restore microcirculation and prevent bone resorption, perform reliable dental implantation simultaneously with anatomical restoration of the reconstructed area, reduce length of treatment and improve patient's quality of life.  
     1 cl, 3 ex
Patent RU-2758185-C1 (RU)
Title: Logic converter
Inventor: Andreev Dmitrij Vasilevich
IPC: G06F7/00
Filed: 2020-10-28
Granted: 2021-10-26
Abstract: FIELD: computing technology. 
     SUBSTANCE: invention relates to a logic converter. The converter is intended to execute simple symmetric Boolean functions, containing seven majority elements with three inputs each, wherein the output of the sixth and the first input of the fifth majority elements are connected with the second input of the seventh majority element and the first configuration input of the logic converter, respectively, wherein two EXCLUSIVE-OR elements are additionally introduced thereto, with three inputs each, the outputs of the fifth, m th    and (m+2) th  majority elements are connected with the second inputs of the sixth, (m+2) th  and the third input of the (m+5) th  majority of elements, respectively, the (m+1) th  input of the fifth and the third input of the (m+2) th  majority elements are connected with the output of the m th  EXCLUSIVE-OR element and the output of the (3-m) th  majority element, respectively, and the first inputs of the fourth, sixth and the output of the seventh majority elements are connected with the second configuration input and the output of the logic converter, respectively, the third configuration input whereof is connected to the first inputs of the third, seventh majority elements. 
     EFFECT: simplification of the structure of the logic converter. 
     1 cl, 1 dwg
Patent RU-2754110-C1 (RU)
Inventor: AGIEVICH SERGEJ NIKOLAEVICH
IPC: H04K3/00
Filed: 2020-11-06
Granted: 2021-08-26
Abstract: FIELD: radio engineering. 
     SUBSTANCE: invention relates to the field of radio engineering, namely to a technology of creating artificial radio interference, and, particularly, can be used for radio jamming (RJ) of satellite command and program radio lines (CPRL) for controlling spacecrafts (SCs) located in low Earth orbits (LEO), operating via data relay channels of spacecrafts (SCs) of space data relay systems (SDRSs). To realize the technical result, signals are received from the emission source installed on the suppressed SC, retransmitted through the relay spacecraft (RSC) in all working frequency ranges. The detected signal is identified as the "Earth-RSC-SC" CC signal. Attribution of the detected "Earth-RSC-SC" CC signal to the suppressed SC is determined. The value of the frequency of the "SC-RSC-Earth" CC is determined and stored. An interference signal is generated, modulated, amplified and emitted at a frequency corresponding with the previously stored value of the frequency of the "SC-RSC-Earth" CC. Efficiency of RJ of the CC is estimated by means of continuous monitoring of the information on the counter of frame numbers of telecommands from the ground control station. If the received values of the counter of frame numbers have gaps in the emission source signal, then the RJ is considered effective, otherwise, the effective isotropically emitted power of the interference signal is iteratively increased and the efficiency of RJ of the CC is estimated until gaps in telecommand frame numbers appear in the received "Earth-RSC-SC" CC signal at the latest iteration. 
     EFFECT: development of a method for RJ of satellite CCs, providing selective RJ of satellite CCs of suppressed spacecrafts outside of the direct radio visibility area of an automated jamming station. 
     2 cl, 3 dwg
Patent RU-2753647-C1 (RU)
Title: Method for hip arthroplasty with narrow medullary canal of femur
Inventor: PLIEV DAVID GIVIEVICH
IPC: A61B17/72
Filed: 2020-12-18
Granted: 2021-08-19
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to traumatology and orthopedics, and can be used to install the femoral component of the endoprosthesis into a narrow medullary canal of the femur in dysplastic coxarthrosis. A transverse osteotomy of the femur is performed at the level of the middle of the true acetabulum and a longitudinal osteotomy of the proximal femur, followed by removal of the head and medial part of the proximal femur and retraction of the greater trochanter with preserved tissue complex. The medullary canal of the femur is modeled according to the shape of the femoral component. An endoprosthesis is installed and the greater trochanter is fixed with a complex of tissues on the proximal femur. In this case, the osteotomy of the femur is performed from the outside by half the length of the stem of the endoprosthesis and a depth of 1/2 the width of the femur. The inner surface of the femoral medullary canal remaining from the outside after osteotomy is modeled according to the shape of the endoprosthesis stem. The sawn-off surface of the prepared osteotomized greater trochanter with the preserved complex of tissues is modeled according to the shape of the proximal femur with the stem of the endoprosthesis inserted into it. Fix with screws to the longitudinal surfaces of the sawdust of the wall of the femur. 
     EFFECT: invention provides primary fixation of the femoral component of the hip joint endoprosthesis while excluding splitting and the risk of fractures and cracks along the length of the femur under conditions of tight fit of the stem of the endoprosthesis by performing a longitudinal osteotomy of the proximal femur from the outside so that enough bone remains after treatment of the medullary canal for fixing the large trochanter. 
     1 cl, 8 dwg, 1 ex
Patent RU-2759067-C1 (RU)
Title: Method for automatic correction of parameters of the stabilization system of an unmanned aerial vehicle in autonomous flight and device for its implementation
Inventor: Aksenov Aleksej Sergeevich
IPC: G06F17/00
Filed: 2020-12-29
Granted: 2021-11-09
Abstract: FIELD: aircraft engineering.  
     SUBSTANCE: group of inventions relates to a method and device for automatic correction of parameters of the stabilization system of an unmanned aerial vehicle. To automatically correct the parameters, the main parameters of the unmanned aerial vehicle are measured, according to which the specified signals and standard adaptation coefficients are formed, adjusted adaptation coefficients are formed in a certain way, taking into account the identification of elastic vibrations of the airframe elements, according to which a signal is formed for the deviation of the bearing surfaces of the aircraft, according to the deflected rudders from the steering drive unit in the bearing surfaces unit, aerodynamic parameters are changed, leading to a change in the values of the parameters measured by the inertial navigation system unit. The device contains an inertial navigation system unit, a digital unit, a steering drive unit, a load-bearing surfaces unit, a control module, an oscillation analyzer module, an adaptation module, a stabilization module, a data storage submodule, an oscillation frequency determination submodule, an oscillation amplitude determination submodule, a results verification submodule, a correction coefficients initialization submodule, an amplitude change evaluation submodule, an adaptation coefficients formation submodule for the standard flight mode, a correction coefficients formation submodule, an output submodule.  
     EFFECT: automatic correction of the parameters of the stabilization system is provided taking into account the elastic properties of the aircraft.  
     2 cl, 3 dwg
Patent RU-2754116-C1 (RU)
Title: Baby food product
Inventor: DUNCHENKO NINA IVANOVNA
IPC: A23L13/60
Filed: 2021-01-21
Granted: 2021-08-26
Abstract: FIELD: food industry.  
     SUBSTANCE: invention relates to the food industry, namely to canned meat for baby food. The canned product for baby food includes beef and veal of the first category as raw meat, butter and amaranth oil, onion, table salt as a fat component, additionally it contains crushed ginger and meat broth. Quantitative ratio of the initial components of the product is selected. 
     EFFECT: providing an expansion of the range of canned food for baby food with increased nutritional value, balanced in the content of polyunsaturated fatty acids.  
     1 cl, 1 tbl, 2 ex
Patent RU-2766187-C1 (RU)
Title: Method for estimating the gas resistance of woody plants
Inventor: Yushkov Andrej Nikolaevich
IPC: A01G23/00
Filed: 2021-04-26
Granted: 2022-02-09
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the field of agriculture and can be used for selecting plant forms resistant to atmospheric pollution. The method includes artificial modelling of the stress impact of sulphur dioxide in a sealed chamber and exposure of the leaves of the test samples of woody plants for 10 minutes. The control variant is similar leaves of the tested samples of woody plants not exposed to gas. The concentration of sulphur dioxide is 150 mg/m 3 . The parameters of the effective quantum output of photosystem II are recorded, the sum of the euclidean distances between the values of the control and test variants of the effective quantum output of photosystem II, taken in pairs, forming the light curves of photosynthesis saturation, is calculated. The smaller the value of the sum of the euclidean distances between the control and test graphs, the higher the gas resistance of the sample. 
     EFFECT: method provides an increase in the efficiency. 
     1 cl, 2 dwg, 1 tbl, 1 ex
Patent RU-2769364-C1 (RU)
Title: Composition for treating fibrotic diseases containing benzhydrylthioacetamide as active ingredient
Inventor: SUH SUK-HYO
IPC: A61P43/00
Filed: 2019-09-11
Granted: 2022-03-30
Abstract: FIELD: medicine; pharmaceutics. 
     SUBSTANCE: invention relates to use of a pharmaceutical composition containing an effective amount of a compound of formula A or a pharmaceutically acceptable salt thereof as an active ingredient and having the effect of inhibiting the expression of the K Ca 2.3 channel protein in the cell membrane for the treatment of hepatic fibrosis or pulmonary fibrosis. In formula A, each of X 1  ~ X 10  independently represents hydrogen (H) or fluorine (F), all of which may be the same or different from each other; Y is sulfur (S) or sulfoxide (S=O), * indicates a chiral position; R 1  is any of hydrogen, a methyl group, a hydroxyl group, a phenyl group and (tetrahydrofuran-2-yl) methyl.  
     
       
     
     Formula A. 
     EFFECT: treating hepatic fibrosis and pulmonary fibrosis by using a pharmaceutical composition containing an effective amount of a compound of formula A or a pharmaceutically acceptable salt thereof, which inhibits expression of K Ca 2,3 channel protein in the cell membrane. 
     6 cl, 13 dwg, 4 tbl, 2 ex
Patent RU-2768284-C1 (RU)
Inventor: Dotsenko Sergei Mikhailovich
IPC: A23L33/19
Filed: 2021-05-18
Granted: 2022-03-23
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to the food industry and, in particular, to methods for the production of specialized food products. The method for preparing a milk-based paste product for specialized purposes includes thermal acid coagulation of proteins in a milk dispersion medium with an organic acid solution, followed by separation of the curd mass-coagulate from whey, bringing it to 60% moisture content, mixing with a filler and homogenization. As a solution of organic acid, puree from the fruits of Schisandra chinensis is used, and wild garlic paste is used as a filler at a weight ratio of curd mass-coagulate: wild garlic paste = 70%: 30%. 
     EFFECT: invention makes it possible to obtain a product with antioxidant and adaptogenic properties. 
     1 cl, 1 tbl, 1 ex, 1 dwg
Patent RU-2770204-C1 (RU)
Inventor: Yatsentyuk Svetlana Petrovna
IPC: C12N15/00
Filed: 2021-07-21
Granted: 2022-04-14
Abstract: Изобретение относится к области биотехнологии, ветеринарной микробиологии и генетической инженерии и может применяться для выявления микроорганизма Ureaplasma diversum в различном биологическом материале. Способ включает подготовку образца, выделение ДНК, проведение полимеразной цепной реакции с гибридизационно-флуоресцентной детекцией в режиме реального времени с использованием набора олигонуклеотидов, комплементарных области гена 16 S рибосомальной РНК Ureaplasma diversum, содержащего прямой (Udv_F5'-CATTTACTTGCATGAGTGAATG-3') и обратный (Udv_R5'-AGCTACGCGTCAATGAC-3') праймеры и флуоресцентно-меченый зонд (Udv_Z5'-(ROX)-TGGATGAGGGTGCGACGTATCATCC-(BHQ)-3'), и реакционную смеси. Амплификация проводится по следующей программе: 15 мин при 95°С; 10 с при 95°С, 20 с при 60°С, 10 с при 72°С (5 циклов без детекции флуоресцентного сигнала); 10 с при 95°С, 20 с при 55°С, 10 с при 72°С (35 циклов с детекцией флуоресцентного сигнала на канале ROX/Orange). Результаты амплификации оценивают с помощью программного обеспечения амплификатора, при этом результаты интерпретируют на основании наличия (или отсутствия) пересечения кривой флуоресценции с установленной на уровне 0,05 пороговой линией и диагностируют наличие генома бактерии Ureaplasma diversum. Изобретение позволяет  выявить ДНК Ureaplasma diversum в спермопродукции, предназначенной для искусственного осеменения крупного рогатого скота, с высокой специфичностью и чувствительностью. 1 табл., 1 ил., 2 пр.
Patent DE-2160162-C2 (DE)
Title: Rotary piston pump with annular duct - has disc-shaped swivel vanes rotated through annular displacement duct and sealing it between outlet and inlet
IPC: F04C3/02
Filed: 1971-12-03
Granted: 1985-02-07
Abstract: A pump casing (21) has inlet (31) and outlet (32) connected via a part-annular duct (30; 54,55) comprising a displacement portion (54) with constant cross-section. Flat disc-shaped vanes (35), connected to the drive shaft are swivelable about axes (SA) radial to the shaft axis (DA) such that they are normal to the direction of rotation as they pass through the duct portion, and parallel to that direction as they pass through a sealing duct portion (55) between outlet and inlet. At the transition from the displacement to the sealing portion, each vane is swivelled by a contoured ramp (58,56). The circumferential vane spacing and the length of the duct sealing portion are such that each trailing vane fully seals when the leading vane leaves this portion.
Patent DE-2918859-C2 (DE)
Title: Gasgenerator zum teilweisen Vergasen von Kohle
IPC: C10J3/84
Filed: 1979-05-10
Granted: 1983-12-01
Abstract: Die Antenne für ein Drehfunkfeuer besteht aus zwei kreuzförmig angeordneten Schlitzantennen (50) und oberhalb und unterhalb der Schlitzantennen waagrecht angeordneten Alford-Rahmenantennen (51, 54). Zwischen den Schlitzantennen (50) und den Alford-Rahmenantennen (51, 54) sind waagrecht angeordnete Bleche (52, 53) vorgesehen. Alle Einzelantennen und die Bleche werden von einem mit einem Gegengewicht (55) verbundenen Rohr (7) gehalten, das in der Symmetrieachse der Antenne angeordnet ist. Die Schlitzantennen werden so gespeist, daß sich ein umlaufendes Doppelkreisdiagramm ergibt. Die Antenne ist für ein VOR (VOR = VHF Omnidirectional Radio Range) geeignet.
Patent DE-3034644-C2 (DE)
IPC: B41F31/14
Filed: 1980-09-13
Granted: 1982-10-07
Abstract: An inking unit for a printing press including a source of ink, a set of ink transfer rollers for establishing an ink film, a distributor roller vibrated endwise for distribution of the ink film and a form roller for applying the ink film to a plate on the plate cylinder. The form roller has a shaft and an outer cylindrical shell, the latter being rotated by surface engagement. A bearing between the shaft and the shell permits relative axial as well as rotational movement. A cam of the cylindrical, or drum, type mounted on the shaft has an endless wavy groove in which is received a cam follower in the form of a roller extending radially inwardly from the sleeve so that the sleeve reciprocates through a single cycle as a result of a single relative rotation of the shaft. The shaft is driven at a speed which causes the frequency of vibration of the form roller to differ from the frequency of vibration of the distributor roller so that the ghost image on the form roller is constantly being displaced and dissipated both peripherally and axially with respect to the image on the plate resulting in substantially ghost-free printing. A clutch is provided for remote switching between two modes of operation.
Patent DE-3122769-C2 (DE)
Title: Behälter zum Adsorbieren von verdampftem Kraftstoff
IPC: F02M25/08
Filed: 1981-06-09
Granted: 1986-11-13
Abstract: Ein Behälter zum Adsorbieren von verdampftem Kraftstoff bildet ein System zum Adsorbieren von verdampftem Kraftstoff einer Brennkraftmaschine und enthält einen Hohlkörper, der mit einer Ladung eines Adsorptionsmittels für verdampften Kraftstoff gefüllt ist, damit verdampfter Kraftstoff darauf gesammelt wird, und zwei Filterglieder, von denen jedes an entgegengesetzten Seiten des Hohlkörpers angeordnet und durch ein Gitter gestützt ist. Ein Glied aus porösem Material mit wenigstens mehr als einer Durchlaßöffnung für verdampften Kraftstoff zum darauf erfolgenden Sammeln von Öl und Fett befindet sich zwischen einem der Gitter und einer Einlaßöffnung für verdampften Kraftstoff derart, daß durch die Einlaßöffnung für verdampften Kraftstoff in den Hohlkörper eingeführter verflüssigter Kraftstoff zum Glied aus porösem Material geleitet, und Öl sowie Fett, die im verflüssigten Kraftstoff enthalten sein können, am Glied aus porösem Material gesammelt werden können.