baber/WOPTO huggingface dataset:
Patent RU-2735292-C1 (RU)
Title: Device for flax stalks layer levelling
Inventor: ZINTSOV ALEKSANDR NIKOLAEVICH
IPC: A01D45/06
Filed: 2020-03-03
Granted: 2020-10-29
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture, in particular to a device for levelling a layer of flax stems. Device comprises working member performing oscillating movement and made in form of endless belt, having elastic properties, front driving and rear driven pulleys are cylindrical and rotating at constant speed, and oscillations of the working branch of the endless belt set two or more synchronously rotating activators of the roller type, the first one - at the beginning of the levelling zone after the driving pulley, and the last one - at the end of this zone before the driven pulley. At that, working branches of conveyors for movement of layer of stems perform relative to this layer oscillatory reciprocating movements in direction perpendicular to layer of stems, under action of several synchronously rotating activators of roller type. Oscillator working vibrations and oscillations of working branches of conveyors to move stem layer have in space and time identical values of frequencies and same values of periods, and phases of their oscillations are offset relative to each other by half of period. 
     EFFECT: use of the invention will allow to reduce stretching of stems in the layer and to increase efficiency of flax fibre levelling agents. 
     1 cl, 1 dwg
Patent RU-2733972-C1 (RU)
Title: Calibration plate
Inventor: Chernov Vasilij Yurevich
IPC: G01B21/00
Filed: 2020-05-11
Granted: 2020-10-08
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to measurement equipment and is used to control planes and check straightness of parts and structures, in particular as surface of zero points (base) for installation of measuring instruments during production of accurate measurements, for adjustment of measuring devices, as well as when marking workpieces and parts. Invention can be used in design and control of accuracy of various products in metalworking and machine building, instrument making, production of construction materials and products, etc. Calibration plate consists of flat base surface, base and supports. Calibration plate has multilayer structure, comprising a glass base surface, glued to base, base plate in form of artificial stone obtained by casting reinforced concrete or mortar with grade of strength of not less than M350, rigid metal frame and helical height-adjustable supports connected to the frame. 
     EFFECT: high strength of the glass check plate while maintaining all of its advantageous characteristics. 
     1 cl, 1 dwg
Patent RU-2745712-C1 (RU)
Inventor: VARGANOV MIKHAIL VLADIMIROVICH
IPC: A61B17/00
Filed: 2020-06-29
Granted: 2021-03-30
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely to surgery. A vacuum bandage is applied to the wound and connected to a vacuum therapy apparatus. Variable negative pressure on the wound is provided for 5 days. In the meantime, a negative pressure in the mode of -70 mm Hg. is created for 3 minutes. Next, a switch is made to the -110 mm Hg mode for 3 minutes. After that, the cycle is repeated. At the same time, 500 ml of 1.5% solution for Reamberin infusions is administered daily intravenously for 5 days.EFFECT: method makes it possible to improve therapy effectiveness, reduce treatment time, reduce or completely eliminate pain, reduce the risk of infection and reduce the cost of treatment.1 cl, 2 ex
Patent RU-2749074-C1 (RU)
Title: Bird protection device
Inventor: DZYUBIN ANDREJ STEPANOVICH
IPC: A01M29/00
Filed: 2020-07-21
Granted: 2021-06-03
Abstract: FIELD: electrical engineering. SUBSTANCE: bird protection device is an oblong casing made of a dielectric, made to accommodate a part of the wire attached to the insulator and/or at least part of the element of the wire attachment to the insulator. In the sidewall of the casing middle part, there is a hole or cutout for placing the insulator end terminal and/or at least part of the element of the wire attachment to the insulator.  
     EFFECT: invention provides protection against short-circuit of the upper and lower end terminals of the suspended insulator.   
     18 cl, 6 dwg
Patent RU-2743372-C1 (RU)
Title: Method of mounting inner wall and enclosing partition wall
Inventor: ANPILOV SERGEJ MIKHAJLOVICH
IPC: E04B2/76
Filed: 2020-07-14
Granted: 2021-02-17
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to construction, namely to devices designed for framing and filling openings, and can be used after completion of installation of process equipment for erection of internal walls and enclosing partitions. Frame of inner wall or enclosing partition wall at preset dimensions of mounting openings is made in factory conditions from separate elements, including from posts and crossbars, and the inner wall or enclosing partition wall assembly and assembly is carried out on the construction site, the inner wall frame and the barrier partition struts and crossbars are made of C-shaped profiles, one part of inner wall frame or enclosing partition wall is fixed, and the other part of the frame is movable in vertical and horizontal planes, for which a detachable movable butt joint is created in each post and in each crossbar of the frame. Besides, in order to create detachable-movable butt joint in each post and in each crossbar of carcass, crimping is performed along the perimeter of profile cross-section of each post and each girder of movable part of inner wall frame and enclosing partition, due to detachable-movable butt joint of frame elements enabling movement of movable part of frame in horizontal and vertical planes, and thereby changing outer dimensions of the inner wall frame and the barrier partition in accordance with the predetermined dimensions of the mounting opening, then fixed frame is fixed in mounting opening with fasteners and posts and crossbars are fixed to each other in each detachable-movable butt joint by fasteners, which completes installation of inner wall frame and enclosing partition wall. 
     EFFECT: technical result from use of proposed solution consists in improvement of transportation convenience due to creation of compact frames, in improved convenience of installation and dismantling of structure due to creation of movable transformer-structure of frame; this means that the frame can be preliminary assembled, compressed for ease of maneuvering, and then quickly expanded and adjusted in place for accurate adjustment to the existing mounting opening. 
     1 cl, 4 dwg
Patent RU-2752197-C1 (RU)
Inventor: ZHILIN ALEKSANDR ALEKSANDROVICH
IPC: E21B17/07
Filed: 2020-11-25
Granted: 2021-07-23
Abstract: Изобретение относится к оборудованию для исследования скважин, в частности к приборам, осуществляющим оперативную передачу данных между скважиной и наземной частями комплекса. Технический результат - упрощение и сокращение времени обслуживания соединителя после каждого спуска-подъема телесистемы, исключение утечек, упрощение и сокращение времени электрической стыковки модулей телесистемы между собой, а также облегчение процесса монтажа/демонтажа телесистемы на устье и уменьшение времени простоя телесистемы, повышение надежности и удобства использования телесистемы в целом. Соединитель телескопический для электрической стыковки модулей телесистемы содержит верхний и нижний стыковочные узлы, выполненные для стыковки к верхнему и нижнему модулям соответственно, внешний кожух, соединенный с верхним стыковочным узлом, внутренний кожух, соединенный с нижним стыковочным узлом, по меньшей мере один провод, проходящий от верхнего стыковочного узла к нижнему стыковочному узлу. При этом внешний и внутренний кожухи сориентированы между собой и выполнены с возможностью перемещения друг в друге и изменения длины соединителя телескопического. Внутри указанных кожухов расположена по меньшей мере одна трубка, изогнутая по винтовой линии, одним концом герметично зафиксированная к верхнему стыковочному узлу, а другим концом герметично зафиксированная к нижнему стыковочному узлу. Причем в указанной по меньшей мере одной трубке расположен по меньшей мере один провод, проходящий от верхнего стыковочного узла к нижнему стыковочному узлу. 4 з.п. ф-лы, 3 ил.
Patent RU-2761451-C1 (RU)
Title: Method for determining portocaval anastomoses of the wall of the hollow organs of the human abdominal cavity
Inventor: RUSSKIKH ANDREJ NIKOLAEVICH
IPC: G01N1/28
Filed: 2020-10-12
Granted: 2021-12-08
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to the field of medicine, namely to anatomy, histology, topographic anatomy, pathological anatomy, and pathological anatomy. In order to determine intravenous portocaval anastomoses of the abdominal organs, the pre-washed venous vessels of the organ are filled with histological dye "HistoSafe histological ink". For this purpose, the portal venous system of the hollow organ is filled with orange dye and the caval venous system is filled with blue dye. The organ is then fixed in a 10% solution of buffered formalin. After fixation, the organ is washed with running water. Tissue samples are excised. Histological treatment of the samples is performed, including filling in paraffin and staining the sections with Mayer hematoxylin. The sections are studied using a scanning microscope. The venous vessel being filled with dyes of both colors is considered a portocaval anastomosis. 
     EFFECT: method provides a possibility of optimising the differentiated study of the portocaval anastomoses of the wall of the hollow organs of the human abdominal cavity in anatomical, histological, topographic anatomical and pathological practices when studying the morphometric and topographic characteristics in health and disease. 
     1 cl, 2 dwg, 2 ex
Patent RU-2747819-C1 (RU)
Title: Способ получения препарата рибонуклеопротеинового комплекса CRISPR/Cas и препарат для выявления ДНК вируса Джона Каннингема (JCPyV) в ультранизких концентрациях
Inventor: TIUMENTSEV ALEKSANDR IGOREVICH
IPC: C12N9/22
Filed: 2020-11-30
Granted: 2021-05-14
Abstract: Изобретение относится к области биотехнологии, а именно к получению препарата рибонуклеопротеинового комплекса CRISPR/CAS, и может быть использовано для выявления генома вируса Джона Каннингема (JCPyV). Изобретение обеспечивает выявление единичных копий ДНК вируса Джона Каннингема (JCPyV). 2 н. и 4 з.п. ф-лы, 6 ил., 4 табл., 5 пр.
Patent RU-2757340-C1 (RU)
Title: Installation for drying small-sized solid propellant rocket bodies
Inventor: Bodrikhin Evgenij Valerevich
IPC: F26B15/14
Filed: 2021-02-10
Granted: 2021-10-13
Abstract: FIELD: rocketry. 
     SUBSTANCE: invention relates to the manufacture of small-sized bodies for a solid propellant rocket engine. The installation for drying the fastening composition applied to the inner surface of the small-sized bodies of the solid propellant rocket engine, containing a movable trolley located in the zone of action of the supply and exhaust ventilation together with the holders of the bodies to be dried, according to the invention is made in the form of a vertical power rack on wheels and two symmetrically located drums rotating on a horizontal axis in bearing assemblies, and in each drum there are holders made in the form of sockets with clamps that provide horizontal fastening of the housings, wherein, on the same rack, a multistage gear motor is fixed with the ability to move relative to the axis of the drums along the grooves of the mounting platform located on the rack. 
     EFFECT: invention ensures uniform distribution of the fastening compound over the entire curved surface of the housings. 
     1 cl, 3 dwg
Patent RU-2766887-C1 (RU)
Title: Genetic construct with apoptosis inhibitor protein intended for expression of foreign genes in cells of insect polypedilum vanderplanki in conditions of high radiation background
Inventor: Ananeva Anastasiya Viktorovna
IPC: C12N15/12
Filed: 2021-03-29
Granted: 2022-03-16
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to a genetic construct for expression of foreign genes in cells of insect Polypedilum vanderplanki in conditions of high radiation background. Disclosed genetic construct includes a gene isolated from the DNA sequence of Polypedilum vanderplanki, coding the PDiap1 protein, with the nucleotide sequence SEQ ID NO: 1, pGAPDH promoter, polyadenylation site, PUC replication origin and antibiotic kanamycin resistance gene. 
     EFFECT: invention provides higher radiation resistance of insect Polypedilum vanderplanki cells. 
     1 cl, 4 dwg, 1 tbl, 1 ex
Patent RU-2761961-C1 (RU)
Inventor: GLUSHKOV ALEKSANDR NIKOLAEVICH
IPC: F41H9/06
Filed: 2021-04-12
Granted: 2021-12-14
Abstract: Изобретение относится к области скрытия объектов путем постановки аэрозольных образований и может быть использовано для маскировки объектов. Сущность способа скрытия объектов от телевизионных средств наблюдения заключается в определении требуемых пространственных параметров аэрозольной завесы (АЗ) и параметров метеообстановки в районе размещения объекта и, с использованием их значений, постановке АЗ путем перемещения средства постановки АЗ (СПАЗ) над объектом, сканировании по площади АЗ направленным оптическим излучением, приеме рассеянного АЗ оптического излучения и измерении его параметров, определении по их значениям текущих пространственных параметров АЗ и вычислении коэффициента рассеяния К р  излучения видимого диапазона длин волн АЗ, измерении величины яркости солнца, определении с использованием значения величины яркости излучения солнца величины коэффициента ослабления К ос  излучения видимого диапазона длин волн АЗ, вычислении с использованием К ос  и К р  величины коэффициента контрастности К о  скрываемого АЗ объекта, сравнении его значения с пороговым К опор , увеличении, если К о >К опор , интенсивности сброса АОС, снижении, если К о <К опор , интенсивности сброса АОС, сравнении текущих пространственных параметров АЗ с требуемыми и при их несовпадении корректировке пространственных параметров сброса АОС, дополнительном определении пространственных параметров N участков местности, характеризующих возможность размещения на ней объектов, и параметров метеообстановки в районе местоположения участков местности, по их значениям определении пространственных параметров N ложных АЗ (ЛАЗ) и с использованием их значений осуществлении постановки N ЛАЗ путем перемещения N СПАЗ одновременно с постановкой АЗ над объектом. Технический результат - повышение эффективности скрытия объектов. 1 ил.
Patent RU-2764888-C1 (RU)
Inventor: Kirov Iurii Aleksandrovich
IPC: C02F1/52
Filed: 2021-06-23
Granted: 2022-01-24
Abstract: FIELD: water treatment.  
     SUBSTANCE: invention relates to devices for water purification by sedimentation and can be used to extract suspended solids from wastewater from livestock enterprises. The sediment separator contains a vertical housing 1 with inlet pipes for the separated mixture 2, sediment discharge 3, clarified phase 4, and solid phase discharge 5. Inside the housing 1 there is a package of thin-layer elements 7, each of which is made in the form of an inclined shelf, which is a funnel facing downwards with a large base, and fixed on a hollow pipe 8 installed in the inner volume of the housing 1 coaxially with it. Above the package of thin-layer elements 7, a perforated partition 6 is placed obliquely to the branch pipe of the solid phase 5, rigidly fixed to the inner walls of the housing 1.  
     EFFECT: high efficiency of extraction of suspended particles is ensured.  
     1 cl, 1 dwg
Patent RU-2771431-C1 (RU)
Title: Платформа для построения систем управления, передачи и обработки данных в вычислительных сетях
Inventor: Glukhov Aleksandr Aleksandrovich
IPC: G06F15/16
Filed: 2021-07-09
Granted: 2022-05-04
Abstract: Изобретение относится к области компьютерных сетевых технологий, а именно к платформам для построения систем управления, передачи и обработки данных в вычислительных сетях. Технический результат заключается в повышение гибкости платформы для построения систем управления, передачи и обработки данных за счет возможности изменения ее конфигурации и распределения вычислительной нагрузки по имеющимся компонентам. Технический результат достигается за счет платформы, которая содержит блок питания, блок интерфейсов и базовый вычислительный блок, построенный на микропроцессоре с архитектурой ARM и имеющий микросервисную среду функционирования программных модулей, среди которых система управления. Посредством системы управления базовый блок определяет наличие подключения по меньшей мере одного коммутационного блока и содержание в нем одной или нескольких ПЛИС и одной или нескольких ASIC, наличие подключения к коммутационному блоку блока вычислительных модулей, построенных на микропроцессоре с архитектурой ARM, далее при наличии подключения выдает сообщение оператору о возможности их применения и затем задает топологию по указанной оператором конфигурации. 4 з.п. ф-лы, 1 ил.
Patent RU-2768244-C1 (RU)
Inventor: KANAKOV VLADIMIR ANATOLEVICH
IPC: G01S5/10
Filed: 2021-08-24
Granted: 2022-03-23
Abstract: FIELD: navigation. 
     SUBSTANCE: invention relates to means for ensuring navigation and maneuvering of water transport, as well as monitoring indicators or operational parameters of ships during operation. Positioning accuracy is ensured both by a more accurate determination of the coordinates of the vessel, and by the fact that in the implementation of the invention the values ​​of the projections of its velocity vector are determined. In the system of high-precision local 3D positioning of water vehicles for navigation and maneuvering on dangerous sections of inland waterways, the complex of onboard equipment includes four on-board transmitting stations located at the bow, aft and on the right and left sides of the midships of the water vehicle hull, which emit radio signals at different frequencies and are synchronized by a common highly stable reference oscillator. The coastal equipment includes eight signal receiving stations located along the right and left banks of the channel at the vertices of a cube with a side equal to the width of the channel, and connected to a computing unit, which, in addition to the current coordinates of the water vehicle, determines the values ​​of the projections of its velocity vector. 
     EFFECT: improving the safety of navigable hydraulic structures on inland waterways by improving the accuracy of 3D positioning of water vehicles in navigable hydraulic structures. 
     2 cl, 2 dwg
Patent DE-2757097-C2 (DE)
IPC: G04B13/00
Filed: 1977-12-21
Granted: 1982-05-19
Abstract: The movement of the electronic watch includes wheelwork which is actuated by the rotor (6) arranged between the poles of the stators (7 and 8) and actuated in stepper fashion. The central seconds runner (12) includes toothing which meshes with the toothing (11a) of the runner (11). The module of these toothings is chosen between 0.025 and 0.05 mm. It is smaller than the module of the other elements of the wheelwork. The number of teeth in the seconds wheel is 45. <IMAGE>
Patent DE-2906579-C2 (DE)
IPC: H04M1/50
Filed: 1979-02-21
Granted: 1981-04-09
Abstract: 1. Circuit arrangement for switch-over between voice frequency signalling and speech, and vice-versa, in telecommunication apparatus, particularly telephone apparatus, comprising a speaking circuit (SpK) and sound signal generators (TSG) integrated in a key selection component (TWB) and fed from the loop circuit (3, 4), with a key system (Ta) for subscriber selection, wherein two alternately operated electronic switches (50, 60) are provided, with the first switch being in the form of an NPN transistor (50) whose collector is connected to the positive end (3) of the loop circuit, and whose emitter is connected to one input of the key selection component (TWB), whose other input is connected to the negative end (4) of the loop circuit, and the second switch (60) being connected between the negative end (4) of the loop circuit and the speaking circuit (SpK), with the connecting point (contact 8) between the speaking circuit (SpK) and the second switch (60) connected to the base of the NPN transistor (50) for controlling the first switch, and wherein the key selection component (TWB) contains in addition to the sound signal generators (TSG) a key selection circuit (TWS) which is connected to the key system (Ta) and controls the second switch (60), and whose one contact is connected to the negative end (4) of the loop circuit, characterized in that the other contact of the key selection circuit (TWS) is connected to the connecting point (8) so that the voltage decrease at the second switch (60) is the operating voltage of the key selection circuit (TWS).
Patent DE-2935545-C2 (DE)
IPC: H04Q11/04
Filed: 1979-09-03
Granted: 1982-06-03
Abstract: 1. Circuit arrangement for connecting operator positions (PL) to a multistage time-multiplex telephone exchange, having a first switching stage (KA) consisting of a plurality of coupling groups (KG) for the connection of subscriber circuits, trunks, operator positions, etc., whereby one or several separate coupling groups (KP) for the operator positions (PL) are exclusively provided, and each coupling group is connected with the subsequent coupling groups via a time-multiplex connecting line being operated in both directions, characterized in, that an additional switching stage (KP) for the connection of an operator position (PL) is looped into the connecting lines available for subscriber and trunk traffic between the other coupling groups (KG1 to KGn) of the first switching stage (KA) and the second switching stage (KB), that the terminals for the operator positions (PL) of the additional switching stage (KP) are connected via switch-over units (UG, UK) to those connecting lines (ZLKx, ZLGx) which connect the coupling groups (KGP) for the operator positions (PL) of the first switching stage (KA) with the second switching stage (KB), and that the terminals of the additional switching stage (KP) attached to subscriber and trunk lines are connected with the connecting lines (ZLK1 to ZLKn, ZLG1 to ZLGn) which connect the other coupling groups of the first switching stage (KA) with the second switching stage (KB).
Patent DE-2948090-C2 (DE)
IPC: C23G5/00
Filed: 1979-11-29
Granted: 1981-06-19
Abstract: On degrease annealing of thin strip and foil made of aluminum and aluminum alloys in an annealing furnace ozone is introduced into the furnace atmosphere. As a result of this the annealing time can be shortened or the annealing temperature lowered. Likewise the tendency for the foil to stick together when in coiled form is markedly reduced.
Patent DE-3018875-C2 (DE)
IPC: F16B13/04
Filed: 1980-05-16
Granted: 1989-10-12
Abstract: An axially elongated fastening element is made up of an anchor bolt and a spreader wedge each having a wedge surface. Initially the two parts are inserted in the unspread condition into a borehole. By providing relative movement in the axial direction between the wedge surfaces, the fastening element is anchored in the borehole. The wedge surfaces are divided into at least two portions each disposed at a different angle relative to the axis of the fastening element. The initial spreading action is effected when the portion of the wedge surfaces having smaller angles slide relative to one another.