baber/WOPTO huggingface dataset:
Patent RU-2712423-C1 (RU)
Title: Method of organizing warehouse logistics
Inventor: WITTIG KLAUS
IPC: G06Q10/08
Filed: 2017-05-04
Granted: 2020-01-28
Abstract: FIELD: computer engineering. 
     SUBSTANCE: invention relates to computer engineering. Warehouse system with at least one rack, rack comprises a group of shelves arranged one above another, wherein each shelf is logically divided into several adjacent compartments (TV), each of said compartments (TV) is assigned a unique address, with a system of sensors for detecting state of loading of compartments (TV), a system of sensors, which includes several groups of sensors, and each group is fixed behind one of the compartments (TV), wherein sensor group (100) itself includes a certain number of sensitive elements (20) located in longitudinal direction relative to group. 
     EFFECT: simplified control of warehouse system. 
     26 cl, 35 dwg
Patent RU-2717204-C1 (RU)
Title: Device for tissue closure and medical instrument
Inventor: CHEN WANGDONG
IPC: A61B17/04
Filed: 2016-12-30
Granted: 2020-03-18
Abstract: FIELD: medical equipment. 
     SUBSTANCE: group of inventions refers to medical equipment, namely to a surgical device for tissue closure and to a medical surgical instrument containing a surgical device for tissue closure. Surgical device for tissue closure comprises a first clamping base and a second clamping base, a slot for the needle, a pusher unit and a reservoir assembly. First clamping base and the second clamping base can be mutually opened / closed to form a receiving cavity after closing. Each of the first clamping base and the second clamping base comprises a clamping body, a clamping plate fixed in the clamping body, and a channel which is located between the clamping body and the clamping plate and extends from the proximal end to the distal end. Clamping plate is equipped with holes, which are located with intervals from proximal end to distal end and are connected to channel and receiving cavity, and convex blocks, which are located in holes respectively and can approach to clamping housing and move away from it in holes in direction perpendicular to clamping plate. Groove under the needle extends through the convex block from the proximal end to the distal end and communicates with the receiving cavity and is located on the convex block. Convex blocks on the clamping plates of the first clamping base and the second clamping base are staggered from the proximal end to the distal end. Pushing unit can be moved from the proximal end to the distal end in each of the channels for gradual actuation of convex blocks on the clamping plate in the direction from the clamping body. After displacement of the pushing unit to the distal end, the convex block located at the proximal end of the pushing block is disengaged from the pushing block. Tank assembly can be actuated from proximal end to distal end, comprises stapler, pair of needle heads connected with possibility of movement with pusher of staples, and connecting part connected with proximal ends of pair of needle heads. When staple pusher moves from proximal end to distal end, pair of needle heads respectively moves in slots for needles of convex blocks on clamping plates of first clamping base and second clamping base, passes into tissue of tubular organs, gradually pushes the tissue of the tubular organs towards the distal end and collects the tissue of the tubular organs until the distal ends of the pair of needle heads are closed to close tissue of the tubular organs in the purse-string suture. Medical surgical instrument comprises a body of the instrument, said surgical device for tissue closure, detachably connected to the distal end of the body of the instrument, and a trigger connected to the tool body to actuate the surgical device for tissue closure. 
     EFFECT: use of inventions makes it possible to ensure the formation of a purse-string suture that passes through a layer of the mucous membrane of human tubular organs and will not easily slip. 
     15 cl, 19 dwg
Patent RU-2702751-C1 (RU)
Title: Pyrimidine derivatives having modulation activity on ampa-type receptors
Inventor: AVERINA ELENA BORISOVNA
IPC: C07D239/88
Filed: 2019-03-28
Granted: 2019-10-11
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a novel pyrimidine derivative of general formula (1) having properties of an AMPA-type glutamate ionotropic ammonium receptor modulator. In general formula (1) 
       , 
     R 1 , R 2  can be identical or different substitutes, which include alkyl groups with straight or branched chain containing from 1 to 10 carbon atoms, cycloalkyl groups containing from 3 to 7 carbon atoms. Invention also relates to a method of producing compounds of formula (1). Method involves three-step synthesis involving two successive reactions of aromatic nucleophilic substitution of halogen, first into 2-alkyl- or 2-cycloalkyl-4-fluoro-5,6,7,8-tetrahydroquinazoline 1-oxide (2) 
     
       
     
     at nucleophile to form 4-[(2-alkyl/cycloalkyl-1-oxide-5,6,7,8-tetrahydroquinazolin-4-yl)oxy]phenol (3) 
       ,    
     and then with compound (4) to form 4,4'-[1,4-phenylenebis(oxy)]bis(2-alkyl/cycloalkyl-5,6,7,8-tetrahydroquinazoline)-1,1'-dioxide (5), wherein the base used is sodium hydride, at the third step, reducing bis-heterocycle (5) 
     
       
     
     into pyrimidine derivative (1) under the action of phosphorus trichloride (III). To carry out the aromatic nucleophilic substitution of the halogen to the nucleophile reaction to form monosubstitution product (3), components are taken in molar ratio of 1 mole of compound (2) of at least 1 mole of hydroquinone, in order to form disubstitution product (5), components are taken in molar ratio of 1 mole of compound (3) of not less than 1 mole of compound (4) 
       . 
     Sodium hydride for aromatic nucleophilic substitution reaction is taken in ratio of not less than 1 mole per 1 mole of compound (2) or (3). For reduction of bis-heterocycle (5) into end product (1), at least 2 moles of phosphorus (III) trichloride are used per 1 mole of compound (5). 
     EFFECT: compounds can be used for treating neurodegenerative and psychoneurological diseases mediated by the activity of the glutamate ionotropic AMPA-type receptor. 
     8 cl, 2 tbl, 13 ex
Patent RU-2712957-C1 (RU)
Title: Expandable medical stent and method of its introduction
Inventor: Lavrentev Sergej Yurevich
IPC: A61F2/95
Filed: 2019-04-04
Granted: 2020-02-03
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medical equipment, namely to expandable intraluminal grafts (stents) intended for installation in a canal or duct of body, and used, in particular, for recovery of blood vessels narrowed or occluded due to disease. Delivery facility of the expandable medical stent consisting of a frame, which is a hollow cylinder with a structural element of the frame in the form of a concave hexagon, represents two flexible wires placed coaxially to the stent, one of which is fixed to its distal edge, and the other – to the proximal one. Each of the wires is fixed to the corresponding edge of the stent due a locking connection made in the form of a hollow cylindrical shell having one base and slots on the side surface, and lamella combined with slots in the shell. Lamella is attached to the edge of the stent. Shell is attached to the wire from its outer side perpendicular to the base. Method for introducing the above expandable medical stent involves inserting a stent and a delivery device into the vessel, wherein after delivering the compressed stent to the site of deployment, pulling the wire of the above delivery device, which is attached to the proximal end of the stent in the direction from the stent center – towards itself, and wire attached to the distal end of the stent is pushed in the direction from the center of the stent from itself, and then torsion of the wires is performed until the lock is opened and disconnected from the frame. 
     EFFECT: expand the range of technical means, namely, a stent delivery device and a method which enable to install a stent without occluding the stented vessel. 
     2 cl, 6 dwg
Patent RU-2729947-C1 (RU)
Title: Динамически-подобная аэродинамическая модель управляющей поверхности летательного аппарата
Inventor: Azarov YUrij Aleksandrovich
IPC: G01M9/08
Filed: 2019-06-07
Granted: 2020-08-13
Abstract: Изобретение относится к области авиационной науки и техники и, в частности, к экспериментальным исследованиям на моделях явлений аэроупругости и аэродинамики в аэродинамических трубах (АДТ). Изобретение может быть использовано при экспериментальных исследованиях на натурных скоростях в скоростных АДТ. Сущность изобретения заключается в том, что в динамически-подобной модели управляющей поверхности ЛА, состоящей из обшивки, переднего и заднего лонжеронов, пустотелого сердечника, дренированных блоков и датчиков динамического давления, обшивка выполнена несущей и наформована непосредственно на пустотелый сердечник, передний и задний лонжероны, с образованием пустотелого силового кессона. Дренированные блоки установлены в носке и на задней кромке модели. На передней и задней кромках размещены пустотелые формообразующие сердечники носка и задней кромки. Передний и задний лонжероны выполнены двутаврового сечения. Лонжероны изготовлены из высокомодульного полимерного композиционного материала. Пустотелый сердечник выполнен профилированным, верхняя и нижняя поверхности которого эквидистантны внешней поверхности динамически-подобной модели в соответствии с толщиной несущей обшивки. Обшивка в носке модели и на задней кромке имеет вырезы в заданном сечении для установки съемных дренированных вставок. Съемные дренированные вставки выполнены в виде элементов передней и задней кромок модели с посадочными местами для установки датчиков динамического давления. Измерительные средства, в том числе датчики динамического давления, кабели и трубки опорного давления размещены во внутренних полостях формообразующего носка, задней кромки и дренированных вставок. Технический результат заключается в обеспечении высокого качества обтекаемой поверхности динамически-подобной модели, изготовление моделей, более точных при моделировании массово-инерционных характеристик натурной конструкции, а также повышение формоустойчивости внешних обводов модели в потоке, уменьшение времени на подготовку эксперимента в АДТ. 8 з.п. ф-лы, 4 ил.
Patent RU-2717973-C1 (RU)
Title: Strain of bacteriophage pseudomonas aeruginosa n 322 (500316), intended for preparation of mono- and polyvalent treatment-and-prophylactic preparations of bacteriophages
Inventor: Voroshilova Natalya Nikolaevna
IPC: C12N7/00
Filed: 2019-06-28
Granted: 2020-03-27
Abstract: FIELD: microbiology. 
     SUBSTANCE: invention refers to medical virology and microbiology. Described is a strain of bacteriophage Pseudomonas aeruginosa used in production of medical biological antibacterial drugs – preparations of bacteriophages intended for prevention and treatment of pyoinflammatory and enteral diseases caused by bacteria Pseudomonas aeruginosa. Strain has lytic activity against Pseudomonas aeruginosa bacteria. Strain is deposited in the State Collection of Pathogenic Microorganisms (GKPM) of the Federal State Budgetary Institution "Scientific Centre for Expert Evaluation of Medicinal Products" of the Ministry of Health of the Russian Federation (FSBI "SCEEMP" of the Russian Ministry of Health) under registration No. 322 (500316). 
     EFFECT: strain of bacteriophage Pseudomonas aeruginosa 322 (500316) has a wide range of antibacterial activity with respect to epidemiologically significant hospital and isolated from patients with various pathologies of clinical strains of pathogenic bacteria Pseudomonas aeruginosa, 100 % resistant to one or more antibiotics. 
     1 cl, 1 dwg, 5 ex
Patent RU-2714991-C1 (RU)
Title: Clamp with wedge clip for panels
Inventor: RUDENKO ALEKSANDR VASILEVICH
IPC: B66C1/00
Filed: 2019-07-19
Granted: 2020-02-21
Abstract: FIELD: transport machine building. 
     SUBSTANCE: invention relates to lifting-and-conveying machine building, in particular to detachable load handling devices for moving panels. Clamp comprises U-shaped housing, symmetrically Support elements arranged and facing the vertical axis of the housing are movably fixed on inner sides of the vertical housing flanges at an angle providing their convergence. Pressure screw is installed vertically on housing horizontal flange and is movably connected with rocker located horizontally in housing plane and movably articulated with support elements. Hanging element on hook of hoisting device is made on rocker located in plane of housing and pivotally connected to housing by means of pins located on one axis in plane of housing. 
     EFFECT: increased reliability of clamp and safety of cargo is achieved. 
     1 cl, 2 dwg
Patent RU-2725729-C1 (RU)
Title: Наклонная камера зерноуборочного комбайна
Inventor: OZHERELEV VIKTOR NIKOLAEVICH
IPC: A01D41/12
Filed: 2019-09-11
Granted: 2020-07-03
Abstract: Изобретение относится к сельскохозяйственному машиностроению. Наклонная камера зерноуборочного комбайна включает плавающий транспортер со скребками, решетчатое днище со сквозными продолговатыми отверстиями и устройство для отвода свободного зерна в виде щетки. Щетка смонтирована после скребка посредством поводка. Верхняя кромка каждого отверстия снабжена криволинейным продольным язычком, сориентированным в направлении, противоположном направлению движения скребка, и расположенным ниже поверхности днища. Нижняя кромка язычка отогнута по отношению к поверхности днища на угол, превышающий 90°, что позволяет гарантированно исключить возможность забивания отверстий решетчатого днища и минимизировать дробление свободного зерна. 2 ил.
Patent RU-2718657-C1 (RU)
Title: Light-reflecting decorative panel
Inventor: Sagidullin Denis Sergeevich
IPC: G09F7/06
Filed: 2019-09-24
Granted: 2020-04-13
Abstract: FIELD: decorative panels. 
     SUBSTANCE: according to version 1, the light-reflecting decorative panel comprises a base, which is a panel module, with retaining elements, on which reflecting elements are cantilevered, using holes, wherein base is made in the form of cellular frame from plastic with longitudinal and transverse bearing strips, and retaining elements comprise rods with fixing head for arrangement of MRE, having narrowed shape to free end, and made solid cast with base on bearing strips, at that, on the edge sections of the base the support elements are equipped with connecting slots for connection of modules, according to the invention the holding elements contain support elements with internal longitudinal cavities, inside which are made rods with fixing head, at that rods are made spaced from walls of support element or connected with walls of support element, at least, one stiffener. Fixing head comprises a vertical groove for putting MRE, wherein the MRE hole size equal to the size from the end of the groove to the diametrically opposite edge of the head fixing base. In the light-reflecting decorative panel according to version 2 there is a base, which is a panel module, with holding elements, on which the reflecting elements are cantilevered, using the holes, wherein base is solid, monolithic from plastic, and retaining elements comprise rods with fixing head for arrangement of MRE, which is narrowed to free end, and are made solid-cast with base, wherein the edge portions of the base support elements are provided with connecting slots for connecting modules, according to the invention, retaining elements comprise support elements with longitudinal internal cavities within which are made rods with fixing head, wherein the rods are spaced from the walls of the support member or connected to the walls of the support member by at least one stiffener. Fixing head comprises a vertical groove for putting MRE, wherein the MRE hole size equal to the size from the end of the groove to the diametrically opposite edge of the head fixing base. 
     EFFECT: light-reflecting decorative panel is proposed. 
     14 cl, 22 dwg
Patent RU-2736269-C1 (RU)
Inventor: ZHANG LINTAO
IPC: G06F1/16
Filed: 2019-05-23
Granted: 2020-11-13
Abstract: Изобретение относится к области экранов дисплеев. Технический результат заключается в обеспечении слоя дисплея интегральной структуры, располагаемого на подложке и разделенного на главную область отображения и вспомогательную область отображения в производственном процессе, где содержание главной области отображения и вспомогательной области отображения может быть единым целым, и не будет иметь таких дефектов, как неполнота и зазоры. Экран терминала включает в себя подложку и слой дисплея, размещенный на подложке. Слой дисплея содержит главную область дисплея и n вспомогательных областей дисплея, где n - положительное целое число. Главная область дисплея и i-я вспомогательная область дисплея из n вспомогательных областей дисплея имеют разные производственные атрибуты, где i - положительное целое число, меньшее или равное n, при этом подложка содержит первую область подложки, которая располагается ниже главной области дисплея, и n вторых областей подложки, которые располагаются ниже n вспомогательных областей дисплея, соответственно. Первая область подложки и j-я вторая область подложки из n вторых областей подложки выполнены из разных материалов, где j - положительное целое число, меньшее или равное n, причем первая область подложки выполнена из полиимида (PI), а j-я вторая область подложки выполнена из стекла. 2 н. и 11 з.п. ф-лы, 12 ил.
Patent RU-2721791-C1 (RU)
Title: Method for power controlling of system gas turbine - generator
Inventor: Babkov YUrij Valerevich
IPC: H02P9/04
Filed: 2019-10-28
Granted: 2020-05-22
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to electrical engineering and can be used in controlling engines, particularly when controlling power of a gas turbine-generator system, e.g. gas turbo-locomotives, hybrid locomotives. In the gas turbine – generator system power control method, the by the comparison result of the gas turbine power shaft turbine shaft speed setting with its actual value generates the fuel flow setpoint required to maintain the specified power turbine rotation frequency. Simultaneously, according to actual value of electric power of traction generator, set fuel flow rate required to maintain measured power of traction generator. Setpoints are summed up and set as setting of fuel flow rate supplied to gas turbine. Rotary speed sensors measure the turbine low- and high-pressure turbine rotational speeds, measure the air temperature at the inlet of the gas turbine; on the basis of these measurements the current capacity of the gas turbine is calculated, by the value of which the maximum setting of fuel consumption is calculated. Specifying minimum fuel consumption setting; comparing the setpoint of fuel flow supplied to the gas turbine with the rated maximum setpoint and the set minimum fuel setpoint. If the fuel flow rate setting is less than the minimum value, the fuel consumption setting is assumed to be equal to the minimum value; if the fuel flow rate setting is more than the maximum one, then the fuel consumption setting is assumed to be equal to the maximum value. Maximum power on power turbine shaft is calculated, which can be obtained at maximum fuel consumption setting; rated maximum power on power turbine shaft is compared with preset power of traction generator. If the specified power of the traction generator exceeds the rated maximum power on the shaft of the power turbine, then the specified power of the traction generator is accepted equal to the rated maximum power on the shaft of the power turbine. 
     EFFECT: excluding the possibility of surging in the gas turbine and providing the conditions for formation of the energy-optimal trajectory of the gas turbine – generator system loading in the entire power control range. 
     1 cl, 1 dwg
Patent RU-2736329-C1 (RU)
Inventor: Ageev Pavel Aleksandrovich
IPC: G06T1/00
Filed: 2019-12-03
Granted: 2020-11-13
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to automation of control information and control systems over remote objects status. Such a result is achieved by forming a database with data on physical and geographical conditions of a given region, data with parameters of radioelectronic equipment (REE), communication nodes (CN) of control stations (CS), local interconnections (LI) of radioelectronic equipment, data with operational-tactical standards on location of the CN of CS on the ground, reference data of boundaries of the positional areas of the objects of radiomonitoring (RM), reference data describing various versions of the operational and electromagnetic environment, electromagnetic accessibility (EMA) of the REE of the CN of the CS objects of the RM, evaluating the current electromagnetic environment, identifying the local REE associations, specifying their location and boundaries of the occupied areas, determining the probability of their belonging to the k th  radio monitoring objects P k (b), k = 1, 2, …, K and their current state b, b is 1, 2, …, B, determining external boundaries of groups of objects of RM, located in one b th  state of combat activity, allocating areas of terrain co-location of objects of the RM, probability P(h) of observation in a given region of the h th  current state of the electromagnetic environment and operational environment (OE) is determined, the value of P(h) is compared to a predetermined threshold level P thr . 
     EFFECT: technical result consists in making a more accurate decision in automated mode on operational and electromagnetic environment in a given area, composition, state and operation of objects with possibility of numerical evaluation of correctness of decisions. 
     4 cl, 11 dwg
Patent RU-2718420-C1 (RU)
Title: Импульсный генератор
Inventor: Tverdokhlebov Sergei Ivanovich
IPC: H03K3/53
Filed: 2019-12-09
Granted: 2020-04-02
Abstract: Изобретение относится к импульсной технике. Технический результат: формирование высоковольтных сильноточных импульсов с устойчивым передним фронтом выходных импульсов. Для этого предложен импульсный генератор, который содержит первый источник питания 1, два дросселя 2 и 3, две конденсаторные батареи 4 и 5, первый резистор 6, первый полевой транзистор 7, второй резистор 8, второй полевой транзистор 9, двуканальный контролер 10, первый 11 и второй 12 биполярные транзисторы, второй источник питания 13, третий резистор 14, третий 15 и четвертый 16 биполярные транзисторы, четвертый резистор 17. 2 ил.
Patent RU-2750369-C1 (RU)
Inventor: Fironov Sergej Olegovich
IPC: D06F95/00
Filed: 2019-12-28
Granted: 2021-06-28
Abstract: FIELD: laundering.SUBSTANCE: invention is intended for washing, drying and ironing clothes, relates to laundry systems and constitutes a mobile laundry. The mobile laundry is located within a van of the lorry and comprises a water tank fixtured inside of the van, one or two washing machines installed parallel to the front wall of the van, one or two dryers installed above the wheel arches of the van along the side walls of the van. Behind one of the wheel arches of the van is an ironing mangle.EFFECT: technical result of the invention is enabling operation of a laundry the dimensions whereof do not exceed the dimensions of box van, particularly of a KUNG.3 cl, 8 dwg