baber/WOPTO huggingface dataset:
Patent RU-2758585-C1 (RU)
Title: Method for spatial localisation of radio-silent objects
Inventor: DONETS IGOR VLADIMIROVICH
IPC: G01S13/88
Filed: 2020-09-09
Granted: 2021-11-01
Abstract: FIELD: radio location. 
     SUBSTANCE: invention relates to radio engineering and can be used in control systems of land, marine and air space using direct and scattered with objects radio signals emitted by multiple uncontrolled and controlled transmitters of radioelectronic systems for various purposes. In the claimed method, direct and scattered with objects radio signals from broadband transmitters of radioelectronic systems for various purposes are received by an array of antennas and converted into digital signals. The digital signals are converted into a direct S and scattered   signals for the selected azimuth-elevation directions   of reception. For each selected direction of reception, a scattered signal   cleaned from direct and scattered by stationary objects signals is formed, stored together with the values of the azimuth-elevation direction   of reception and the direct signal S. The direct signal S is converted into vector signals of the complex phasing function   and stored. For each selected direction of reception, the cleaned signal   together with the vector signal   is converted into a medium noise energy signal, based whereon the threshold value corresponding with the current node of the coordinate grid is obtained, wherein the value of the doubled modulus of the correlation coefficient between the cleaned   and the hypothetical   signals is compared with said threshold value. If the threshold value is exceeded, a complex echo signal is formed at the current node of the coordinate grid, otherwise the value of the complex echo signal is assumed to be zero. The formed echo signals are then combined into a matrix signal of the resulting complex time-frequency image  , according to the local maximums of the square of the modulus whereof the number of scattered radio signals in the selected azimuth-elevation direction is determined, and the detection and spatial localisation of the radio-silent objects is performed. 
     EFFECT: increased speed of spatial localisation of radio-silent objects. 
     1 cl, 1 dwg
Patent RU-2747105-C1 (RU)
Inventor: MINKIN MAKSIM SERGEEVICH
IPC: H02P25/08
Filed: 2020-11-05
Granted: 2021-04-27
Abstract: Изобретение относится к электромеханике, а именно – к способу управления процессом движения вторичной дискретной части в электромеханическом преобразователе с дискретной вторичной частью, который является относительно новым типом устройств с дискретной вторичной частью, сочетающий в себе свойства активаторов вихревого слоя и индукторных машин. Технический результат заключается в исключении «мертвых» зон 1-го и 2-го порядка, что повышает эффективность обработки жидких материалов за счет увеличения единовременно обрабатываемого объема вещества. Технический результат при осуществлении изобретения достигается за счет того, что по способу управления электромеханическим преобразователем с дискретной вторичной частью сначала возбуждают последовательно по направлению движения часовой стрелки две близлежащие фазы индуктора для осуществления движения ферромагнитных элементов по окружности вдоль рабочей камеры без залипания в области углов зубцов индуктора. Затем включают комбинации катушек для осуществления движения ферромагнитных элементов через центр рабочей камеры, для этого возбуждают фазы 2, 4, 6 индуктора в момент нахождения элементов на стороне рабочей камеры, противоположной фазе 2, а в момент прохождения элементов через центральную ось рабочей камеры отключают данные фазы и возбуждают фазы 3, 5, 7; затем возбуждают фазы 3, 4, 5 и отключают фазы 7 для ускорения движения элементов при приближении к противоположной стороне индуктора. 1 ил.
Patent RU-2744155-C1 (RU)
Inventor: BOCKERIA OLGA
IPC: A61N1/368
Filed: 2019-06-03
Granted: 2021-03-03
Abstract: FIELD: medicine.SUBSTANCE: group of inventions relates to medicine, namely to a system for monitoring and treating pathological conditions of the heart of mammals, a method for treating the heart pathologies and a multi-component cardiac stimulator. System contains a cardiac stimulator, an electrode with a tip connected to the cardiac stimulator electrical circuit, software for the cardiac stimulator circuit programming, as well as receivers for detecting and transmitting electrical signals from the heart that correspond to its operation. The multi-component cardiac stimulator contains the power supply, the control circuit, and the first and the second parts. The first part contains the electrode for implantation in the heart, separately from the second part. The second part contains an electrical circuit sealed inside the body and is implanted separately to connect to the first part. The second part contains a receptacle that is sized to accept the end of the electrode when the second part is connected to the first one. The receptacle’s electrical contact is electrically in contact with the end of the electrode and is electrically connected to the circuit. The seal of the second part tightens the receptacle, the body circuit and the electrical connection between the electrode and the body circuit. At the same time, the cardiac stimulator is adjusted to deliver electrical impulses to the heart. The cardiac stimulator is implanted at the location to deliver electrical impulses to the heart. The receivers are implanted at locations on the heart, which are controlled and regulated by delivering electrical impulses to these locations. Cardiac activity is monitored through receivers. Activity signals from receivers are transmitted to the cardiac stimulation circuit for processing. Trigger signals are transmitted from the cardiac stimulator to the receivers and deliver electrical impulses to the appropriate locations on the heart where the receivers are located.EFFECT: improved cardiac stimulation using stimulation at desired points is provided due to positioning receivers at such points in the heart that would maximize the desired cardiac stimulation activity, controlling the location of receivers and the sequence of delivery of the receiver electrical impulses to appropriate locations on the heart.44 cl, 10 dwg
Patent RU-2755366-C1 (RU)
Inventor: KHudolij Natalya Borisovna
IPC: B65G3/04
Filed: 2020-12-30
Granted: 2021-09-15
Abstract: FIELD: agriculture.  
     SUBSTANCE: invention relates to agriculture and the food industry, in particular to storage facilities for keeping grain, granulated pulp, as auxiliary products of sugar production, and can be used in sugar factories, feed mills, grain mills and other enterprises for storing bulk materials in warehouses. The bulk materials warehouse contains a building in the form of a rectangle with an overlap in the form of a gable roof. Double-leaf gates are made from the ends of the smaller sides of the case. There is a feeding conveyor and a loading conveyor located in the upper part of the housing along the longitudinal axis. On the large side walls of the housing, from the inside perpendicular to the longitudinal axis of the housing, paired building elements are additionally made in the form of gateways with a length less than half the width of the housing, having a U-shaped shape in cross section and facing openings towards each other with one end abutting the inner surface of the walls of the housing with the implementation of double-leaf gates on the walls of the housing at the junction points. The second free ends are located towards the longitudinal axis of the housing. The number of pairs of building elements in the form of gateways can be more than one.   
     EFFECT: expansion of the operational capabilities by increasing fire safety from spontaneous combustion of the material, localization of possible foci of spontaneous combustion, minimizing material losses from the results of spontaneous combustion.  
     1 cl, 3 dwg
Patent RU-2758680-C1 (RU)
Inventor: Levchenko Oleg Valerevich
IPC: A61F9/007
Filed: 2021-02-01
Granted: 2021-11-01
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to neurosurgery. All stages of the operation are performed through extraorbital trans-eyebrow access. A linear skin incision is made along the eyebrow line in its outer part. Next, the subcutaneous fat and periosteum of the frontal bone are dissected in a horizontal plane passing through the upper edge of the orbit. The underlying frontal bone is skeletonized to the upper edge of the orbit and the zygomatic process of the frontal bone below the level of the zygomatic suture. Next, the anterior portions of the temporal muscle with the fascia are incised within 1 cm posterior to the level of the anterior sections of the superior temporal line while maintaining the muscle cuff along the superior temporal line. The anterior sections of the temporal muscle are displaced to the base and the underlying temporal bone is skeletonized. The outer surface of the orbital edge is cut. Then, under endoscopic control, the lateral wall of the orbit is skeletonized to the level of the inferior orbital fissure. A hole is formed in the middle part of the lateral wall of the orbit. Next, the opening is expanded: downwards - to the lower orbital fissure with the involvement of the latter, upward - to the upper orbital fissure and the lacrimal fossa of the roof of the orbit, inwardly - to the orbital surface of the main bone with resection of the latter. The operation is completed by dissecting the periorbitis. 
     EFFECT: method allows reducing traumatism of surgical intervention, achieving pronounced decompression of the orbit, eliminating compression of the optic nerve, reducing exophthalmos and keratopathy phenomena, improving visual acuity. 
     1 cl, 1 ex
Patent RU-2766179-C1 (RU)
Title: Method for receiving and detecting optical scanning signal (options) and the device for its implementation
Inventor: LYUBEZNOV VALERIJ KONSTANTINOVICH
IPC: G06F3/042
Filed: 2021-03-05
Granted: 2022-02-08
Abstract: FIELD: computer technology.  
     SUBSTANCE: invention relates to computer technology. A method for receiving and detecting an optical scanning signal of a given area contains steps that ensure the placement of a plurality of light receivers on the periphery of a given area and the electrical connection of light receivers with the provision of block topology and addressing of light receivers based on the block-modular principle; selectively display light receivers in a pre-configurable logical time interval with the activation of at least part of the displayed light receivers for receiving an optical scanning signal; selectively display a pre-configurable logical time interval in more than one physical time interval with the provision of selective detection of the signal provided by at least one activated light receiver.  
     EFFECT: increase in the reliability of detecting an object characterized by dynamics with an intensive change of directions of movement.  
     17 cl, 13 dwg
Patent RU-2765108-C1 (RU)
Title: Method and hardware and software complex for pre-medical preliminary classifying multifactorial assessment of possibility of human auditory analyzer during mass preventive examinations of the population
Inventor: Sirotkin Valerii Stepanovich
IPC: G16H50/00
Filed: 2021-05-24
Granted: 2022-01-25
Abstract: FIELD: medicine. 
     SUBSTANCE: present invention refers to the means and methods that provide automated execution of diagnostic procedures in terms of performing a pre-medical preliminary classifying multifactorial assessment of the possibility of a human auditory analyzer during mass preventive examinations of the population. A method for pre-medical preliminary classifying multifactorial assessment of the possibility of a human auditory analyzer during mass preventive examinations of the population is proposed, performed using a computing device connected to audio signal playback devices and containing stages in which: using a computing device, a primary test speech sequence (TSS) is formed, which is sentences consisting of the first number of words based on a matrix test; a noise competing sound is formed for primary TSS; the primary TSS is reproduced using audio signal playback devices made in the form of air and bone sound transmission headphones, while the TSS is reproduced simultaneously with the noise competing sound at the first signal-to-noise ratio using speech simulation based on a deep machine learning model; the user receives an oral response; performs automatic analysis of the user's oral response to TSS recognition by converting it into a text form and analyzing the correctness of the response using a machine learning model; moreover, on the basis of the performed analysis of the user's oral responses, a dynamic change in the complexity of the assessment is carried out, in which, according to the result of each automatic analysis, a change in the number of words in sentences forming the TSS and/or the signal/noise ratio of the reproduced signal is performed; an assessment of the possibility of the user's auditory analyzer is performed based on responses when reproducing a test speech sequence. 
     EFFECT: invention provides an automated pre-medical preliminary classifying assessment of the possibility of a human auditory analyzer during mass preventive examinations of the population. 
     6 cl, 14 dwg, 3 tbl
Patent RU-2761677-C1 (RU)
Title: Method for assembling a turntable for a test facility for an accident-resistant fuel system of a helicopter
Inventor: Smagin Denis Igorevich
IPC: G01M7/06
Filed: 2021-07-30
Granted: 2021-12-13
Abstract: FIELD: test equipment. 
     SUBSTANCE: invention relates to the creation of test equipment for bench ground testing of the fuel system of aircraft, in particular helicopters. The method of assembling the turntable of the test facility of the accident-resistant fuel system of the helicopter consists in forming the modules of the sectional-spatial structure and carrying out the installation of each module of the structure in stages. At each stage of the assembly of the modules, the mutual position of the elements of the module is monitored. Each element connection unit is equipped with pairs of docking plates. To mount the supporting base of the pivoting frames, a frame module is created in the form of a lattice, on which the racks and braces are mounted. To assemble the inner and outer pivot frames on the outer frame, the fingers are fixed on two longitudinal walls, and on the inner frame, the fingers are fixed on the transverse walls. The walls of each pivot frame with the fingers fixed on them are set on the technological racks in a position in which their upper surfaces are located in the same horizontal plane, and the axes of the fingers are located on the same straight line. A corresponding bearing unit is mounted on the fingers of the longitudinal walls of the outer rotary frame, after which the longitudinal walls with the bearing units are installed and fixed each on the corresponding tee, and the walls themselves are fixed in a horizontal position on the support base with the help of technological rods. 
     EFFECT: accuracy of the assembly of the structure is increased. 
     7 cl, 19 dwg
Patent RU-2767625-C1 (RU)
Title: Method for developing a deposit of extra-viscous oil
Inventor: AMERKHANOV MARAT INKILAPOVICH
IPC: E21B43/24
Filed: 2021-09-27
Granted: 2022-03-18
Abstract: FIELD: oil industry. 
     SUBSTANCE: invention relates to the oil industry. A method for developing a superviscous oil deposit includes building pairs of horizontal injection and production wells located one above the other, as well as vertical observation wells, pumping a coolant through injection wells with heating the productive formation and creating a steam chamber, withdrawing products due to steam gravity drainage through production wells, developing with regulation of the current size of the steam chamber by changing the volumes of coolant injection and liquid withdrawal. In the deposit, anomalous areas are also determined in with a productive formation thickness of less than 10 m, in which additional wells are located at a distance of 50±15 m from a nearby production well, while additional wells are drilled parallel to the adjacent production well, placing the bottoms of additional wells in the direction of the bottoms of paired horizontal production and injection wells in such a way that the distance from the bottoms of paired production and injection wells to the trunk of an additional well is 30±10 m. The coolant is pumped through additional wells until a thermodynamic connection with the nearest pair of horizontal wells is created, followed by transfer to product extraction. The boundary temperature of the production of an additional well is determined, at which the hydrodynamic connection with a nearby production well deteriorates. The coolant is re-injected to restore hydrodynamic connection with a nearby production well when the temperature of the produced product from the additional well decreases to the boundary temperature, then the production is resumed. The injection and withdrawal cycles are repeated in an additional well. Each next time interval of selection is increased in comparison with the previous one. Selection from an additional well is carried out until a boundary temperature of 40±10°C is reached. 
     EFFECT: increasing the efficiency of developing extra-viscous oil deposits in areas of extra-viscous oil deposits with a productive formation thickness of less than 10 m, as well as located in the toe area of ​​a number of pairs of wells operated using the steam gravity drainage technology. 
     1 cl, 2 dwg, 3 ex
Patent MD-182-C2 (MD)
Title: The method of consolidating the slipping slope and the gradient made of grounddrilled piles
Inventor: POPOVSCHII VICTOR
IPC: E02D3/10
Filed: 1994-06-28
Abstract: The invention relates to construction field and is destined to consolidate the slipping slope and the gradient as well as for dangerous and flooded areas. The method proposes to forate wells in the dangerous area at the depth which is lower than the level of the slipping surface 3-4 diameters of a well. And then the lower part of the well is filled with material of low compressebility at the height of 1-2 diametres in the well, and the remained part is filled with soil and the well is forated with the dimensions of 0,6-0,8 from its initial diametre till to the level of the light compressibility material. After that the well is filled with coated soil at the height of 1,0-1,5 diametre of the well, and each coat is pressed well. Sandy soil is used as a material to be filled in. With a low humidity.Figure: 5
Patent MD-1045-C2 (MD)
Title: Method for surgical correction of varus shin bone to children
Inventor: MOROZ PETRU
IPC: A61B17/00
Filed: 1996-03-18
Abstract: The invention relates to medicine, namely to the orthopedy.Summary of the invention consists in that there is carried out a peroneal bone oblique osteotomy on the limit of the upper and middle thirds, shin bone osteotomy from the deformation top parallel to the articulation surface, thereafter the fragments are moved in the hypercorrection position along the shin axis, fixed and the lower extremity is immobilized by means of the plaster bandage.The technical result of the invention consists in obtaining the correct biomechanical position of the articulation surfaces and correction stabilization.
Patent BR-0001041-C2 (BR)
Title: Bicicleta a motor elétrico 12v e ou a gasolina com marcha
Inventor: PEREIRA VALDEMIL
IPC: B62K11/00
Filed: 2000-04-10
Abstract: "BICICLETA A MOTOR ELéTRICO 12V E OU A GASOLINA COM MARCHA". Constituída por implantações de motores elétricos (33),(34),(35),(36) compreende que com as modificações implantadas, como: coroas dentadas (42) e (52), placas metálica (51) transmissoras de elétricidade nos motores elétrico (33) e (34) instalados no centro da roda dianteira e trazeira, eixo cilindrico (37) do motor elétrico / (35), este eixo (37) tera aclopado rotor (53), induzido (54) e coroa dentada (42). O sistema de colocação dos carvões (44) e (45) para transmissão segura da elétricidade, a criação de uma caixa / (55) dos motores elétrico (33) e (34), que exerça a função do cubos(16), ou seja para receber os ráios (56) vindos do aro (57), rolamentos (47), (48) e (61), o rolamento (47) é ligado do eixo dos motores (33) e (34) para a caixa (55). O rolamento (48) liga o pedal (28) ao eixo cilindrico (37). O rolamento (61) é ligado do eixo cilindrico (37) para a caixa (55), dessa forma a atrito é mínimo, facilitando o deslanche. O motivo das implantações é para locomover a motor a "BICICLETA A MOTOR ELéTRICO 12V E OU A GASOLINA COM MARCHA".
Patent DE-3105522-C2 (DE)
Title: Misch- und Knetvorrichtung mit einer abgeschlossenen Mischkammer
IPC: B29C48/03
Filed: 1981-02-16
Granted: 1986-03-27
Abstract: Es wird eine Misch- bzw. Knetvorrichtung beschrieben mit einem Paar von innerhalb einer Mischerkammer benachbart angeordneten Rotoren, von denen jeder jeweils ein Paar von Flügeln besitzt, deren auf die Gesamtlänge des Motors bezogene Länge zwischen 0,6 und 0,9 beträgt, deren Verschraubungswinkel sich zwischen 10 ° und 40 ° bewegt und die einen auf die Gesamtlänge des Rotors bezogenen bzw. auf der Gesamtlänge des Rotors basierenden Überdeckungsgrad zwischen 0,2 und 0,8 aufweisen. Auf diese Weise wird ein Mischer oder Kneter geschaffen, der eine Makro-Dispergier- bzw. Dispersionsleistung (Mischwirkung), wie sie für den Doppelflügelrotor charakteristisch ist, und gleichzeitig eine Plastifizierungsleistung (Scherwirkung) besitzt, die mit der eines Vierflügelrotors vergleichbar ist, und der somit in der Lage ist, ein großes Spektrum von Materialien zu be- bzw. verarbeiten.
Patent DE-3107729-C2 (DE)
Title: Ladehilfe für Faustfeuerwaffen
IPC: F41A9/83
Filed: 1981-02-28
Granted: 1985-01-17
Abstract: Die Ladehilfe für Faustfeuerwaffen ist zur Verwendung bei Patronen (2) mit Rand (5) bestimmt und besitzt in einem dünnwandigen Patronenträger (1) aneinander gereihte, jeweils eine Patrone (2) im Bereich des Patronenbodens über einen Teil ihres Umfangs umfassende Patronenaufnahmen (4), die als eine federnd aufspreizbare Klammer ausgebildet sind, welche den Patronenrand (5) über einen Winkel von mehr als 180 ° umschließt, höchstens gleich dick wie die axiale Höhe des Patronenrandes (5) ist und an ihrer Innenseite eine in Umfangsrichtung durchlaufende Rille aufweist, in die der Patronenrand (5) einrasten kann. Die Patronenaufnahmen (4) besitzen mindestens je einen aus dem dünnwandigen Patro nenträger (1) freigeschnittenen und aufgrund der werkstoff eigenen Elastizität radial auffedernden Klammerschenkel (7).
Patent DE-3124003-C2 (DE)
Title: Verfahren zur Verwertung der Abfallprodukte von Kohlenkraftwerken als Streckenbegleitdammaterial und Hinterfüllmaterial
IPC: E21F15/00
Filed: 1981-06-19
Granted: 1985-07-25
Abstract: In der Hauptanmeldung P 3113714.8 wird ein Streckenbegleit- und Hinterfüllmaterial vorgeschlagen, in dem Filter asche, die hinter Kohle-Kraftwerken, Gasreinigungsanlagen und/oder Müllverbrennungsanlagen anfällt, mit Zuschlagstoffen, wie der in diesen Anlagen anfallende Gips, mit Zement, Anhydrit, sonstigen Bindemitteln und Calciumchlorid-Dihydrat in bestimmten Mengenverhältnissen gemischt wird. Um die Deponiekosten für Kohlekraftwerke zur Aufhaldung von Fil ter asche noch mehr einzudämmen, wird erfindungsgemäß vor geschlagen, einen Dammbaustoff zu schaffen, der für den Einsatz Untertage die erforderlichen Festigkeiten erbringt. Dies wird dadurch erreicht, daß er mehr als 25% Elektrofilterstaub enthält. Vorteilhaft wird der Mischung 2,5% Calcium chlorid-Dihydrat zugesetzt. Außerdem wird der Mischung 0,3-2% Stearate, vorzugsweise Aluminium-Stearat, zugesetzt.