baber/WOPTO huggingface dataset:
Patent RU-2653803-C2 (RU)
Title: Способ реконструкции молочной железы после подкожной мастэктомии
Inventor: Zikiryakhodzhaev Aziz Dilshodovich
IPC: A61B17/00
Filed: 2017-06-06
Granted: 2018-05-14
Abstract: Изобретение относится к медицине, а именно к реконструктивно-пластической хирургии молочной железы. В положении стоя наносят линии разметки иссекаемой кожи в следующем порядке: прямую линию, разделяющую нижние и верхние квадранты МЖ, контур по радиусу ареолы в верхних квадрантах, от точки соединения прямой линии и контура ареолы во внутренних квадрантах откладывают в сторону грудины 6-7 см и ставят точку. От нее под углом 30° в сторону верхне-внутреннего квадранта ставят следующую точку и соединяют ее с первоначальной точкой. Далее от отложенной точки под углом 30° к центру верхнего склона проводят прямую горизонтальную линию 2 см и ставят следующую точку, от середины радиуса ареолы (ориентир сосок) ставят точку и откладывают вверх 4-5 см, ставят точку и дугообразно параллельно линии контура ареолы соединяют ее с точкой 2 см. Все точки и линии переносят в зеркальном отображении на противоположную сторону молочной железы в верхне-наружный квадрант. Затем по намеченной разметке производят разрез кожи. Кожу с подкожной клетчаткой отсепаровывают электроножом на всем протяжении купола МЖ, выделяя паренхиму железы и удаляя, в полученный «кожный чехол» помещают окутанный в виде «шапочки» сетчатым имплантатом эндопротез. Сетку затягивают у верхнего полюса эндопротеза до плотного соприкосновения с эндопротезом и подшивают сетчатый имплантат узловыми швами в трех точках - середина медиального контура эндопротеза, латерального и верхнего - к большой грудной мышце. Операцию завершают дренированием «кармана» эндопротеза и послойным ушиванием раны. Способ позволяет улучшить эстетический результат реконструктивно-пластической операции, достичь стабильной формы реконструируемой молочной железы, сократить продолжительность наркоза, кровопотери, травматичность в связи с отсутствием необходимости использования донорских тканей при формировании стенок ложа эндопротеза, предупредить возможные осложнения в различные сроки послеоперационного периода - серомы, ротации эндопротеза в различных направлениях, пролежни кожи, пролабирования. 1 пр., 6 ил.
Patent RU-2719951-C2 (RU)
Inventor: NOLAN Dzhulian Charlz
IPC: G06T7/00
Filed: 2016-01-26
Granted: 2020-04-23
Abstract: FIELD: medical equipment.SUBSTANCE: group of inventions relates to means of generating a finite element model of an anatomical structure. System for generating a finite element model of an anatomical structure based on a matched model of the anatomical structure and binding data comprises an input interface configured to receive: i) model data determining the anatomical structure segmentation model, wherein the segmentation model represents a reference form of the anatomical structure, and ii) binding data linking a portion of the segmentation model to the mesh property, wherein the portion of the segmentation model represents a given analyzed anatomical region, a segmentation subsystem, configured to apply the segmentation model to the medical image of the subject in order to fit the segmentation model to the anatomical structure available on the medical image, with obtaining, therefore, a fitted model providing segmentation of the anatomical structure, wherein the fitted model comprises a part of the fitted model, providing segmentation of the given analyzed anatomical region, a subsystem for generating a finite element model, wherein generation includes construction of a mesh for a part of a finite element model in accordance with the mesh property, and part of the finite element model corresponds to a given analyzed anatomical region. Second embodiment of the system includes an identification subsystem designed to identify a given analyzed anatomical region on a segmentation model and a binding subsystem. Workstation and the imaging device comprise a system for generating a finite element model of the anatomical structure. Methods of generating a finite element model of an anatomical structure according to the first and second versions are carried out by means of corresponding systems and are provided with a computer-readable data medium with a computer-readable code built into it.EFFECT: use of inventions makes it possible to obtain an optimum balance between stability and simulation computational resources.14 cl, 6 dwg
Patent RU-2694475-C2 (RU)
Title: Orthodontic bracket
Inventor: DAMON PAUL L
IPC: A61C19/00
Filed: 2016-04-18
Granted: 2019-07-15
Abstract: FIELD: medicine.SUBSTANCE: group of inventions refers to medicine, namely to dentistry, and is intended for use in orthodontic treatment. Aspect of the invention refers to an orthodontic bracket comprising a substrate body having a posterior surface which is configured to mate with a front surface of a patient's tooth and disconnected from a front surface of a patient's tooth, wherein a patient's tooth is to be treated in a multi-stage course of orthodontic treatment, and the substrate body remains attached to the patient's tooth throughout the entire multi-stage orthodontic treatment prescribed by the attending doctor.EFFECT: inventions provide a doctor with a predetermined plan of treating a patient by using a plurality of bracket bodies which can be detachably attached and conjugation to the substrate body, which is retained attached to a patient's tooth throughout the course of treatment, which enables to expand treatment options, increase patient's comfort and reduce the costs associated with this treatment.13 cl, 36 dwg
Patent RU-2718835-C2 (RU)
Inventor: ALIEV TEJMUR KANTAMIROVICH
IPC: A61K39/42
Filed: 2017-12-29
Granted: 2020-04-15
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to the biotechnology. Disclosed is a neutralizing monoclonal antibody or antigen-binding fragment thereof, selectively binding a rabies virus glycoprotein comprising variable regions of heavy (VH) and light (VL) chains. Variable immunoglobulin heavy chain (VH) domain includes a sequence of hypervariable regions CDRH1 with SEQ ID NO: 1, CDRH2 with SEQ ID NO: 2 and CDRH3 with SEQ ID NO: 3, and the variable immunoglobulin light chain (VL) domain comprises a sequence of hypervariable regions CDRL1 with SEQ ID NO: 4, CDRL2 with SEQ ID NO: 5 and CDRL3 with SEQ ID NO: 6. Also disclosed is a neutralizing monoclonal antibody or antigen-binding fragment thereof, selectively binding a rabies virus glycoprotein comprising a heavy chain variable region (VH) comprising an amino acid sequence not less than 90 % homologous with SEQ ID NO: 7, and a light chain variable region (VL) comprising an amino acid sequence not less than 90 % homologous to SEQ ID NO: 8. 
     EFFECT: invention enables to obtain an antibody with high affinity. 
     4 cl, 2 dwg, 6 ex
Patent RU-2766533-C2 (RU)
Title: Cash register
Inventor: PAENCHEK Evgeniush
IPC: G07G1/00
Filed: 2018-01-26
Granted: 2022-03-15
Abstract: FIELD: trade. 
     SUBSTANCE: according to the present invention, cash register (1) is proposed with a self-servicing function for making payments for goods purchased in a trading company. Cash register (1) for making payments for goods purchased in trading companies with a self-servicing function contains payment/cash reception module (3) with cash head part (4), while there is working space (6) from one side of cash register (1), and client space (7) from another one. Cash head part (4) of payment/cash reception module (3) contains cashier’s cash module (8) and client’s cash module (9), wherein cashier’s cash module (8) and client’s cash module (9) are located on two opposite sides of cash head part (4), and the cash head part is made with the possibility of sliding movement in such a way that it is located at the maximum distance from cashier’s working space (8), when cash register (1) is operated under the cashier’s control, and maximally close to client’s stand (8), when operating in a self-servicing mode. 
     EFFECT: obtaining the cash register with a self-servicing function. 
     17 cl, 8 dwg
Patent RU-2733509-C2 (RU)
Title: Membrane unit of pressure sensor
Inventor: SAMAKALEV STEPAN SERGEEVICH
IPC: G01L7/00
Filed: 2018-05-28
Granted: 2020-10-02
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to devices for changing elastic characteristics of membranes and can be used in pressure sensors. Pressure transducer membrane assembly consists of a housing, an elastic corrugated membrane rigidly fixed inside the housing and an adjustment device. Adjusting device comprises membrane squeeze corrugation, pressure plate, micrometer screw and counting device with ratchet mechanism. Variation of membrane stiffness is performed by rotation of micrometer screw, which causes translational movement of pressing plate, as a result of which height of squeeze corrugation decreases, membrane is compressed, and its rigidity is reduced. Rotation angle of the micrometer screw is controlled by a reading device located on the housing of the membrane assembly and can be fixed by means of a ratchet mechanism. 
     EFFECT: technical result consists in controlled reduction of membrane stiffness and change of its elastic characteristics without dismantling membrane assembly of pressure sensor. 
     5 cl, 3 dwg
Patent RU-2741309-C2 (RU)
Title: Никотиносодержащие частицы
Inventor: VOLPE NICOLO
IPC: A61P25/34
Filed: 2017-06-21
Granted: 2021-01-25
Abstract: Изобретение относится к композиции в виде сухого порошка для ингаляции. Композиция содержит множество частиц, образованных из никотина, сахара и аминокислоты или пептида, причем аминокислота включает лейцин, аланин, валин, изолейцин, метионин, фенилаланин, тирозин, триптофан или их комбинацию, пептид включает трилейцин, причем приблизительно 90% по объему частиц характеризуется размером частиц, составляющим менее чем приблизительно 3,0 микрометра, и приблизительно 50% по объему частиц характеризуется размером частиц, составляющим менее чем приблизительно 1,5 микрометра, и приблизительно 10% по объему частиц характеризуется размером частиц, составляющим менее чем приблизительно 0,7 микрометра. Также предложен способ получения композиции в виде сухого порошка и расходуемый элемент для доставки при вдыхании. Предложенная композиция имеет стабильное распределение частиц по размеру и позволяет обеспечить улучшенное практическое применение при вдыхании. 3 н. и 11 з.п. ф-лы, 1 ил., 8 табл.
Patent RU-2745422-C2 (RU)
Inventor: PEIRSMAN DANIEL
IPC: B01F5/06
Filed: 2017-10-26
Granted: 2021-03-25
Abstract: FIELD: beverage industry.  
     SUBSTANCE: present invention relates to a dispenser for dispensing a fermented malt beverage and a method for controlling the amount of foam. The filling device consists of a mixing chamber (2) for mixing the fermented malt beverage concentrate and the carbonated diluent and has: (a) a concentrate feed port (1d) located at the top; (b) a diluent supply port (4d) located at the top; (c) an outlet (2d) located at the bottom for discharging a fermented malt beverage consisting of a mixture of a fermented malt beverage concentrate and a carbonated diluent; (d) a core (2c) movably mounted in the chamber so that it is movable along the longitudinal axis X to adjust the width w of the flow channel between the surface of the core and the walls of the chamber. 
     EFFECT: dispenser is capable of adjusting the amount of foam generated when a portion of the fermented malt beverage is fed into the container.  
     12 cl, 17 dwg
Patent RU-2746445-C2 (RU)
Title: High power amplifier on a crystal doped with rare earth elements, based on a superlow quantum defected injection circuit using single-mode or low-mode fiber lasers
Inventor: DERGACHEV ALEX
IPC: H01S3/067
Filed: 2017-12-01
Granted: 2021-04-14
Abstract: FIELD: laser amplifiers. 
     SUBSTANCE: group of inventions relates to ytterbium (Yb) volume amplifiers doped with rare earth elements of high power and high brightness. A high average and peak power laser system with a single transverse mode operates to deliver ultra-short single-mode pulses in the femsecond, picosecond or nanosecond range at peak power levels from kW to MW. The proposed system uses a MOPA (Master Oscillator-Power Amplifier) ​​structure containing a single-mode fiber pump source, which outputs a pulsed signal beam at or near 1030 nm, and a Yb crystal booster. The booster is characterized by end-to-end injection by means of an injection beam from a single-mode or low-mode continuous-mode fiber laser operating at a pump wavelength of 1000-1020 nm, with signal and pump wavelengths chosen to provide an ultra-low quantum defect of less than 3%. 
     EFFECT: increased brightness of the radiation source for pumping laser amplifiers based on crystals with a low quantum defect. 
     15 cl, 7 dwg
Patent RU-2757376-C2 (RU)
Title: Jet propulsion unit and method for operating jet propulsion unit
Inventor: ORTELT MARKUS
IPC: F02K9/52
Filed: 2018-03-15
Granted: 2021-10-14
Abstract: FIELD: jet equipment.SUBSTANCE: for improvement, a jet propulsion unit includes a jet propulsion combustion chamber having a jet propulsion cavity, which has the first section, the second section adjacent to it and the third section adjacent to the second section, wherein the jet propulsion cavity in all three sections is limited by an outer wall of a nozzle with an outer surface of the jet propulsion cavity, wherein the outer surface of the jet propulsion cavity in the first and second sections narrows to the third section, in the third section, it expands from the second section, and at a transition from the second section to the third section, the narrowest plot is made, wherein the first section is limited by an inner wall of the nozzle with an inner surface of the jet propulsion cavity, which narrows to the second section, wherein an annular combustion chamber is made between the inner surface of the jet propulsion cavity and the outer surface of the jet propulsion cavity, which extends along the first section, wherein the jet propulsion unit also includes several first fuel inlets for the first fuel component and several second fuel inlets for the second fuel component, while, in order to increase the efficiency of the jet propulsion unit, the outer wall of the nozzle includes at least part of several first fuel inlets.EFFECT: obtaining a jet propulsion unit and a method for operating it.20 cl, 13 dwg
Patent RU-2759586-C2 (RU)
Title: Method for converting energy of air flow into rotational movement of wind power plant and device for implementing this method
Inventor: SOKOLOVSKIJ YULIJ BORISOVICH
IPC: F03D5/04
Filed: 2019-11-05
Granted: 2021-11-15
Abstract: FIELD: wind power. 
     SUBSTANCE: invention relates to wind power; it can be used as a source of mechanical and electrical energy. The conversion of kinetic energy of a wind flow (hereinafter – WF) into mechanical or electrical energy occurs due to the periodic progressive movement of a pair of wind turbines in a plane perpendicular to the direction of WF. It contains a system for orienting wind turbines to a position perpendicular to a WF vector. A power unit consists of a crank mechanism, an accelerating gearbox and a generator, wherein shafts of a flywheel, an accelerating gearbox and a generator are geometrically positioned in the center of a rail ring, moving the device along which, an input of its box is oriented to the WF vector. Each of 2 wind turbines operates in 2 modes: in an operating mode, WF exercises force pressure over the entire swept area of the wind turbine, in a weather vane mode, the wind turbine with a minimized swept area moves towards WF under the influence of the second wind turbine in the operating mode.  
     EFFECT: ensuring the operation at low wind speeds and reducing the tipping moment of the device, which simplifies the structure and increases reliability during operation. 
     2 cl, 7 dwg
Patent RU-2752958-C2 (RU)
Title: Antenna and terminal
Inventor: QU HAITAO
IPC: H01Q1/36
Filed: 2019-07-29
Granted: 2021-08-11
Abstract: FIELD: communication.SUBSTANCE: antenna applicable to a terminal contains: a ground area, the first emitter, the second emitter and a power point connected to the first and second emitters; the ground area is connected to the first emitter and the second emitter, respectively, and there is a ground point on it; a slot connection is formed between the first and second emitters; wherein the first emitter has a range of operating frequencies in the 5G frequency range, and the second emitter has a range of operating frequencies in the 4G frequency range.EFFECT: in the present invention, the first and second emitters are integrated into one antenna so that one antenna supports both the 5G frequency range and the 4G frequency range at the same time.10 cl, 3 dwg
Patent RU-2753825-C2 (RU)
Inventor: Khrapov Aleksandr Gennadevich
IPC: F41H3/00
Filed: 2020-02-18
Granted: 2021-08-23
Abstract: FIELD: jamming of communication. 
     SUBSTANCE: invention relates to tools for concealing concrete runways in the optical and radio locating ranges of electromagnetic waves under conditions of aerospace and ground reconnaissance conducted by the enemy. The camouflage apparatus is equipped with foam generators and additionally comprises installation mechanisms (3) consisting of a frame with traction and head jet engines rigidly fixed thereto. The nozzle on the head engine is installed at an angle of 15° to the horizon, and a conical splitter of the stabilising apparatus is fixed, made of a metal alloy, rectangular with ailerons, fixed at one side to the coating (10) of a metallised polymer film and at the other to the frame by means of flexible connections. The chassis is moved in a horizontal plane in guides wherein lateral cables installed across the rough strip are passed through said guides. The coatings (10) are laid in trenches with spring-loaded covers with control mechanisms for control thereof. The foam generators are installed in wells and covered with metal hatches with through holes. 
     EFFECT: concealing of the real runway and the simulated false runway simultaneously with reproduction of the level of back-reflection of electromagnetic waves of the optical and radio locating ranges from the simulated runway, corresponding with the level of reflection from the concrete surface, is ensured. 
     1 cl, 11 dwg
Patent UA-47282-C2 (UA)
Title: Method for activation of low-temperature catalyst for conversion of carbon oxide
Inventor: KARPOVYCH INNA DMYTRIVNA
IPC: B01J37/16
Filed: 2001-10-09
Abstract: A method for activation of low-temperature catalyst for carbon oxide conversion consists in heating in gas flow followed by treatment by converted gas at high temperatures. The heating in the gas flow is carried out at temperature of 140-160 ?C, and treatment by converted gas û at 160-180 ?C. The invention allows increasing the catalyst activity.
Patent UA-73118-C2 (UA)
Title: Derivatives of 6-alkenyl, 6-alkinyl and 6-epoxyepothilone, method for obtaining thereof and use in pharmaceutic preparates
IPC: C07D417/04
Filed: 2000-05-01
Abstract: This invention describes the new 6-alkenyl- and 6-alkinyl-epothilone derivatives of general formula (I) in which R1a, R1b, R2a, R3a, R3b, R4, R5, R6, R7, A, Y, D, E, G, Y and Z have the meanings that are indicated in the description. The new compounds interact with tubulin by stabilizing microtubuli that are formed. They are able to influence the cell-splitting in a phase-specific manner and thus find use in treating diseases or conditions associated with the need for cell growth, division and/or proliferation. Thus the compounds are suitable for treating malignant tumors, for example, ovarian, stomach, colon, adeno-, breast, lung, head and neck carcinomas, malignant melanoma, acute lymphocytic and myelocytic leukemia. In addition, they are suitable for anti-angiogenesis therapy as well as for treatment of chronic inflammatory diseases (such as psoriasis, arthritis). Methods of use and preparation of the compounds are also described.
Patent UA-61533-C2 (UA)
Title: Device for shaping of wideband noise-shaped signals with interlacing
Inventor: BATAIEV OLEH PETROVYCH
IPC: H04K1/06
Filed: 2003-02-24
Abstract: A device for shaping of wideband noise-shaped signals with interlacing relates to radio communication and may be used in data transmission devices through radio-channel with radio-signal decay. The device realizes interlacing code combination elements of wideband noise-shaped signals by means of their processing with help of microprocessor in accordance with predetermined program with changing both coefficient value and a length of interlaced symbols packages. The invention proposes by means of coefficients value change and a length of interlaced symbols packages according to predetermined program to provide more effective using of interlacing process as the method of error packages control in radio-channel with radio-signal decay that rises noise-immunity of messages transfer.
Patent UA-74045-C2 (UA)
Title: Suspension of fibrinogen, thrombin, and alcohol, method for its preparation, method for coating carrier, method for drying carrier coated with suspension of fibrinogen, thrombin, and alcohol, collagen sponge coated with suspension of fibrinogen, thrombin, and alcohol, use of coated collagen sponge for tissue gluing, tissue sealing and haemostasis
IPC: A61K35/16
Filed: 2002-01-25
Abstract: A suspension of fibrinogen, thrombin, alcohol and optionally aprotinin is obtained by mixing fibrinogen in alcohol with thrombin in alcohol. The suspension contains fibrinogen and thrombin particles with a Folk Ward mean diameter of 25-100 m. The thrombin may be human, bovine or recombinant. The fibrinogen may be human or recombinant. A method for coating a carrier, such as a collagen sponge, with the suspension, and a method for drying the coating is disclosed. The coated collagen carrier may be used as a ready-to-use absorbable composition for tissue gluing, tissue sealing and haemostasis wherein the carrier is coaled with solidly fixed components of fibrin glue, i.e. fibrinogen and thrombin.
Patent UA-79674-C2 (UA)
Title: Triazol compounds suitable for use in therapeutics
Inventor: BRYANS JUSTIN STEPHEN
IPC: C07D413/14
Filed: 2004-02-09
Abstract: A compound of formula (I), or a pharmaceutically acceptable derivative thereof, wherein V represents -(CH2)d(O)e-, -CO-, or -CH(C1-6 alkyl)-; W is -O-, -S(O)a, or -N(R1')-R1 represents H, C i-e alkyl, (CH2)bCOR2, CO(CH2)bNR2R3, SO2R2, (CH2)cOR2, (CH2)cNR2R3, or (CH2)bhet1; het1 represents a saturated or unsaturated heterocycle of from 3 to 8 atoms containing one or more heteroatoms selected from 0, N, or S, optionally substituted with C1-6 alkyl; X and Y independently represent H, C1-6 alkyl, halogen, OH, CF3, OCF3. OR4; Z represents -(CH2)f(O)g,, -CO- or -CH(C1-6 alkyl)-; Ring A represents a 4-7 membered, saturated N-containing heterocycle, optionally substituted with OH, and in which ; optionally at least one ring N is substituted with 0;Ring B represents phenyl or a 4-7 membered unsaturated N-containing i heterocycle, optionally substituted with OH, halogen, CN, CONH2, CF3, OCF3, and in which optionally at least one ring N is > substituted with 0; R2 and R3 independently represent H, C i-s alkyi [optionally substituted with OH, halogen, N(C1-6 alkyl)2, or C1-6 alkyloxy], C1-6 alkyloxy, N(C1-6 alkyl)2, or [C3-8 cycloalkyl]; or R2 and R3, together with the nitrogen atom to which they are attached independently represent a heterocycle of from 3 to 8 atoms, optionally substituted with C1-6alkyl; R4 represents straight or branched C1-6 alkyl, a and c independently represent 0, 1, or 2; b, e and g independently represent 0 or 1; d and f independently represent 1 or 2; are useful in the treatment of dysmenorrhoea.