baber/WOPTO huggingface dataset:
Patent RU-2691208-C1 (RU)
Title: Способ оценки состояния контакта фундаментной плиты строящегося здания с грунтовым основанием
Inventor: KUZMENKO ALEKSANDR PAVLOVICH
IPC: G01V1/28
Filed: 2018-08-15
Granted: 2019-06-11
Abstract: Изобретение относится к области контроля качества строительных работ при возведении зданий и может быть использовано для определения состояния контакта фундаментной плиты строящегося здания с грунтовым основанием. Заявлен способ оценки состояния контакта фундаментной плиты строящегося здания с грунтовым основанием, в котором в пунктах плотной сетки наблюдения определяют резонансные частоты продольных вертикальных колебаний фундаментной плиты, возбуждаемых вертикальной импульсной нагрузкой, по которым с учетом толщины плиты, модуля упругости и коэффициента Пуассона материала плиты, скорости распространения продольных волн, коэффициента пастели грунтового основания определяют зоны неполного контакта фундаментной плиты с грунтовым основанием. Технический результат - повышение достоверности определения расположения зон неполного контакта фундаментной плиты с грунтовым основанием. 5 ил.
Patent RU-2698080-C1 (RU)
Title: Method of producing a hollow part of a spherical incomplete shape contour from a hard-to-deform titanium alloy vt14 in one composite die
Inventor: Konopkina Irina Vladimirovna
IPC: B21D22/20
Filed: 2018-08-17
Granted: 2019-08-21
Abstract: FIELD: technological processes.SUBSTANCE: invention relates to metal forming and can be used in production of thin-walled medium-sized precision spherical incomplete part contours, for example bottoms, from hard-to-deform titanium alloy VT14. Flat hardened workpiece is installed in matrix with working profile with molded part geometry. Flange part of the workpiece is clamped by clamps and the spherical cavity of the incomplete contour is drawn by means of an elastic cylindrical male die along a rigid matrix. At the same time jamming flange of elongated part is carried out by wedge clamp, and final drawing – by rigid spherical male die in same matrix. Then, heat fixing of the part is carried out in the same die.EFFECT: ensuring uniform thinning along the spherical part profile.1 cl, 2 dwg, 1 ex
Patent RU-2703043-C1 (RU)
Title: Bacteriophage lytic enzyme and antibacterial composition based thereon
Inventor: Antonova Nataliya Petrovna
IPC: C07K14/005
Filed: 2018-09-20
Granted: 2019-10-15
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to biotechnology, specifically to production of antibacterial recombinant proteins, and can be used in medicine as an antibacterial composition exhibiting activity against gram-negative bacteria Pseudomonas aeruginosa. A recombinant protein is obtained, which is covalently cross-linked endolysin of the antipseudomonal bacteriophage KRR10 and a modified fragment [K2,7,13]-SMAP-29(1-17) of myeloid antimicrobial sheep peptide SMAP-29. 
     EFFECT: invention provides higher effectiveness of antibacterial therapy against Pseudomonas aeruginosa bacteria. 
     2 cl, 7 dwg, 1 tbl, 3 ex
Patent RU-2675160-C1 (RU)
Title: Способ диагностики когнитивных нарушений на раннем этапе их развития у больных с дисциркуляторной энцефалопатией
Inventor: Levashkina Irina Mikhajlovna
IPC: A61B6/03
Filed: 2018-09-26
Granted: 2018-12-17
Abstract: Изобретение относится к медицине, а именно к неврологии, и является способом диагностики когнитивных нарушений на раннем этапе их развития у больных с дисциркуляторной энцефалопатией. Проводится исследование головного мозга в режиме диффузионно-тензорной магнитно-резонансной томографии (ДТ-МРТ) с расчетом коэффициента фракционной анизотропии (КФА) в процентах в зонах интереса: верхний продольный пучок, передние отделы лучистого венца, нижний продольный пучок, переднее бедро внутренней капсулы. Если КФА по меньшей мере в одной зоне интереса попадает в соответствующий интервал: в верхнем продольном пучке от 87,1 до 86,22%, в передних отделах лучистого венца от 85,1 до 81,79%, в нижнем продольном пучке от 83,41 до 76,53%, в переднем бедре внутренней капсулы от 84,07 до 81,82%, то у больного с дисциркуляторной энцефалопатией диагностируют когнитивные нарушения на раннем этапе их развития. 1 ил., 3 табл., 2 пр.
Patent RU-2706141-C1 (RU)
Title: Method for monitoring the position of the puncture needle in the epidural space during the transforaminal epidural block
Inventor: KINZERSKIJ SERGEJ ALEKSANDROVICH
IPC: A61M21/00
Filed: 2018-10-09
Granted: 2019-11-14
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to surgery, and can be used to monitor the position of the puncture needle in the epidural space during the transforaminal epidural block. That is ensured by a transforaminal epidural block under ultrasonic scanning. Needle is inserted from the horizontal access into the space between transverse processes. As points of correct positioning of the puncture needle, visualization of the tubular structure corresponding to the extended radicular nerve after the introduction into the perineural space of the physiological solution and enlarging the posterior epidural space after physiologic saline introduction into it, the width of which is measured in oblique parasagittal scanning at the level of the spinal canal. 
     EFFECT: method enables using ultrasound to determine accurate echographic criteria of puncture needle penetration into the epidural space. 
     1 cl, 3 ex, 6 dwg
Patent RU-2700030-C1 (RU)
Title: Method and apparatus for producing oil products
Inventor: SCHABEL JAY
IPC: C10B45/00
Filed: 2017-03-30
Granted: 2019-09-12
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention relates to a method and apparatus for producing petroleum products from a feedstock containing polymers. Method comprises loading raw material containing polymer feedstock into pyrolysis reactor tank, having initial free volume, making approximately 30 % of polymer raw material loaded in reactor, use of outer jacket, substantially surrounding reactor tank, supply of heat energy to reactor tank, conversion of raw material into molten material with pyrolysis of molten polymer material in anaerobic conditions in free volume of reactor tank during movement of molten material through reactor tank, cracking and reforming of molten material and production of oil products in a reactor. 
     EFFECT: invention ensures increase of product output and quality of manufactured products, as well as reduction of power consumption. 
     19 cl, 11 dwg, 6 tbl, 7 ex
Patent RU-2707476-C1 (RU)
Title: Automatic gun supply system
Inventor: KHOKHLOV NIKOLAJ IVANOVICH
IPC: F41A9/38
Filed: 2018-11-06
Granted: 2019-11-26
Abstract: FIELD: weapons and ammunition. 
     SUBSTANCE: invention relates to ammunition supply mechanisms. Automatic gun feeding system includes magazine with parallel installed three sections for shells of different types, lifting device, accumulator with upper and lower output channels above the first section, conveyor, trays. Chain drive. Automatic gun accommodates intake hose with two passages aligned with accumulator top and bottom outlets. 
     EFFECT: reduced dimensions and weight of automatic gun supply system. 
     1 cl, 2 dwg
Patent RU-2717009-C1 (RU)
Title: Centrifugal compressor
Inventor: DE KAJZER KAREL
IPC: F04D17/10
Filed: 2017-05-04
Granted: 2020-03-17
Abstract: FIELD: machine building. 
     SUBSTANCE: present invention relates to a centrifugal compressor comprising a compressor head, a motor, a cooling device, a support frame, a support beam and a base. Cooling device and support frame are fixed on the base. Support beam is located above cooling device and support frame. Support frame supports support beam. Compressor head and motor are located above support beam. Compressor head and motor are rigidly mounted on support beam. 
     EFFECT: centrifugal compressor in compliance with this invention eliminates problem related to resonance and prolongs service life of the whole machine. 
     4 cl, 4 dwg
Patent RU-2715368-C1 (RU)
Title: Measuring device for determining different gases and concentrations of gases and method of determining different gases and concentrations of gases
Inventor: SCHOSSIG MARCO
IPC: G01N21/3504
Filed: 2017-05-09
Granted: 2020-02-26
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to a measuring device for determining different gases and concentrations of gases, comprising an infrared radiation source, an optical path and a measuring channel having a gas exchange path, as well as radiation detectors arranged along measuring channel, as well as to method using measuring device. Optical path has at least one refraction point, wherein the first refraction point (6) comprises a first narrow-band transmitting interference filter and a first radiation detector following the narrow band-pass transmissive filter. Method comprises the following steps: feeding measurement radiation into a measurement channel containing a measured gas, measuring radiation falling on a first transmissive interference filter located at a first refraction point, wherein to next located behind transmitting interference filter radiation detector falls only radiation given by first transmissive interference filter wavelength, further direction of the radiation reflected by the transmitting interference filter along the optical path in the measuring channel to the second radiation detector and evaluation of gas concentrations measured by radiation detectors. 
     EFFECT: technical result consists in improvement of sensitivity, compactness and simplicity. 
     14 cl, 15 dwg
Patent RU-2701523-C1 (RU)
Title: System and method of providing synchronization in transmissions in a mode without connection
Inventor: TENNY NATHAN EDWARD
IPC: H04W56/00
Filed: 2017-04-28
Granted: 2019-09-27
Abstract: FIELD: communication equipment. 
     SUBSTANCE: receiving device control method includes receiving a first packet data protocol unit (PDU) of a first packet transmission, wherein the first PDU includes a first transmission identifier (T_ID) associated with the first packet transmission, and the first PDU further includes an indication of the final PDU indicating that the first PDU is the final PDU of the first packet transmission, and releasing the first radio link control (RLC) associated with the first T_ID when the first RLC resource associated with the first T_ID exists. 
     EFFECT: technical result is the need for reliable delivery at level 2, for example, using automatic repeat request mechanism. 
     18 cl, 12 dwg
Patent RU-2713875-C1 (RU)
Title: Device for estimating parameters of disturbed processes using a maximum of generalized power
Inventor: ANDRASHITOV DMITRIJ SERGEEVICH
IPC: G06F17/17
Filed: 2019-04-05
Granted: 2020-02-07
Abstract: FIELD: computer engineering. 
     SUBSTANCE: invention relates to digital computer engineering. Technical result is achieved due to device for estimating parameters of disturbed processes using maximum of generalized power, which contains first and second units of erection to negative degree; first, second, third, fourth, fifth, sixth, seventh, eighth, ninth, tenth, eleventh, twelfth, thirteenth and fourteenth multipliers; first and second modulus forming units; first and second division units; first, second, third, fourth and fifth differentiation units; first, second, third and fourth negation generating units; first, second, third, fourth, fifth, sixth, seventh, eighth, ninth and tenth difference generation units. 
     EFFECT: high accuracy of correcting dynamic error of measurement systems. 
     1 cl, 4 dwg
Patent RU-2703434-C1 (RU)
Title: Lactose-free dessert composition
Inventor: OVCHINNIKOV ALEKSEJ SEMENOVICH
IPC: A21D13/00
Filed: 2019-04-23
Granted: 2019-10-16
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to food industry, public catering, in particular, to production of desserts. Disclosed is a lactose-free dessert composition consisting of prime grade wheat flour, sugar sand, butter, agar-agar, which additionally contains chicken egg, salt, vanillin, a baking powder, "Philadelphia" cream cheese, sugar powder, lactose-free milk, a natural preserving agent in the form of rosehips fruits dried and milled till powdery state, with the following ratio of initial components, g per 100 g: prime grade wheat flour 18–19; granulated sugar 15–16; dairy butter 11–12; agar-agar 1.8–1.9; salt 0.2–0.3; vanillin 0.1–0.2; disintegrating agent 1.5–1.6; creamy cheese "Philadelphia" 13–14; sugar powder 3–4; de–lactose milk – 13.9–14; chicken egg 16–17; dried and milled to powdery rosehips 2.5–4.0. 
     EFFECT: invention consists in prevention of gastrointestinal disturbance in adults and children associated with complete or partial intolerance to lactose, improved quality and water-holding capacity of the ready product, reducing water activity, slowing down the process of impregnation of the prepared dessert, increasing its storage life, preserving the consistence of the initial product and prolonging its freshness, improving the nutritive value of the ready product, in particular increasing the content of vitamins, micro- and macroelements, and improving organoleptic properties. 
     1 cl, 2 ex
Patent RU-2724078-C1 (RU)
Title: Способ обособленного длительного хранения элементов одиночного железнодорожного стрелочного перевода на деревянных шпалах
Inventor: SHUVALOV DENIS VLADIMIROVICH
IPC: E01B29/16
Filed: 2019-07-01
Granted: 2020-06-19
Abstract: Изобретение относится к области верхнего строения железнодорожного пути, в частности к способам складирования элементов стрелочного перевода. Способ складирования заключается в том, что на площадке размещают пачки с однотипными элементами стрелочного перевода. Каждая пачка представляет собой две швеллерные подкладки, на которые уложены элементы стрелочного перевода. Подкладки стянуты друг с другом посредством винтовых стяжек. Переводные брусья и деревянные шпалы также формируют в пачки на швеллерных подкладках. На каждой верхней швеллерной подкладке устанавливают грузовую петлю. Пачки укладываются в горизонтальные ряды по периметру площадки таким образом, чтобы внутри конструкции из пачек с деревянными подкладками или шпалами были размещены все рельсы перевода и более мелкие его элементы. Пачки брусьев устанавливаются встык друг к другу без образования щелей. На головку каждого рельса устанавливают по два рельсозахватных устройства. Поверх конструкции устанавливают железобетонные плиты и укладывают кровельный гидроизоляционный материал. Достигается повышение оперативности восстановления стрелочного перевода в случае аварии. 6 ил.
Patent RU-2712416-C1 (RU)
Title: Input differential cascade on complementary field-effect transistors for operation at low temperatures
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/00
Filed: 2019-07-16
Granted: 2020-01-28
Abstract: FIELD: radio equipment. 
     SUBSTANCE: invention relates to the field of radio engineering and communications and can be used as a device to amplify analog signals. Cascade input field transistors and output field transistors and additional field transistors with control p-n. 
     EFFECT: technical result consists in provision of higher stability of static mode at negative temperatures (up to -197 °C) and change of supply voltages. 
     1 cl, 5 dwg
Patent RU-2706574-C1 (RU)
Title: Sowing device
Inventor: MELEKHOV VLADIMIR IVANOVICH
IPC: A01C7/04
Filed: 2019-07-22
Granted: 2019-11-19
Abstract: FIELD: agriculture; forestry.SUBSTANCE: invention relates to agriculture and forestry. Sowing device is designed for single-piece delivery and planting of seeds in line with specified pitch. Sowing apparatus comprises a bearing structure of non-magnetic materials, on which there is a support wheel, a seed-removing tray, a sowing disk of dielectric antifriction material with neodymium magnetic elements and a ploughshare. Disc drive is made from support wheel via friction gear. Magnetic elements have end concentrators of magnetic field and are arranged radially inside the disc with output of concentrators flush on the disk forming surface with pitch corresponding to distance between seeds in sowing line.EFFECT: invention increases seeds sowing quality.1 cl, 5 dwg
Patent RU-2716552-C1 (RU)
Title: Plenum air conditioner with non-fluid rotary heating and cooling
Inventor: VOSKRESENSKIJ VLADIMIR EVGENEVICH
IPC: F24F5/00
Filed: 2019-07-22
Granted: 2020-03-12
Abstract: FIELD: ventilation and air conditioning. 
     SUBSTANCE: invention relates to supply air conditioners for maintenance of public buildings during cold and warm seasons. Supply air conditioner with non-liquid rotary heating and cooling, comprising inlet chamber and exhaust chamber, separated by horizontal intermediate partition with main and additional rotor channels and arrangement of main rotor channel of horizontal intermediate partition at inlet of outside air into air conditioner, adsorption rotary regenerator and rotary heat exchanger built into horizontal intermediate partition rotor channels and having external air inflow line, at that, adsorption rotary regenerator and rotary heat exchanger of air conditioner have exhaust air line with required values of temperature and moisture content of exhaust air at inlet to exhaust chamber of air conditioner, opposite directed line of external air inflow, adsorption rotary regenerator is built into additional rotor channel of horizontal intermediate partition, and the rotary heat exchanger – into the main rotor channel of the horizontal intermediate partition of the air conditioner, which form in the air conditioner non-liquid rotor heating and cooling. 
     EFFECT: technical result consists in ensuring in the cold and warm periods of the year of obtaining in the air conditioner zero power consumption of supply air of the specified values of temperature, relative humidity and moisture content without the presence of a hybrid line of hot air drawing. 
     1 cl, 3 dwg, 2 tbl
Patent RU-2742657-C1 (RU)
Title: Suspended nonmoldboard chisel cultivator
Inventor: MIKHAJLIN ANDREJ ANDREEVICH
IPC: A01B13/08
Filed: 2019-09-24
Granted: 2021-02-09
Abstract: FIELD: agriculture. 
     SUBSTANCE: suspended nonmoldboard chisel cultivator comprises rack (2), furrow opener, fixed on lateral faces of post (2) one pair of broken soil-loosening plates (1) and hinged paw hinged behind. Soil-loosening plates (1) have a polygonal shape consisting of two parts—medial (3) and lateral (4) with a sharp cutting edge. Ratio of sizes between parts (3 and 4) is equal to or proportionally to golden ratio, medial part (3) is greater than lateral (4), or according to proportions of golden section, medial part (3) is less than lateral (4). Medial sections (3) of broken soil-loosening plates have an elevation relative to the common horizontal by angle from 0 to 50°, are installed with a slope to frontal plane at angle from 40 to 50° relative to common horizontal. Lateral sections (4) of broken soil-loosening plates (1) are deviated from medial sections (4) by angle from 10 to 90°. Polygonal soil-loosening plates (1) are symmetrically installed on stand (2) of working element and are fixed on toe of post (2) or at depth of 45 cm from day surface along common vertical. 
     EFFECT: increased operating width of deep tiller due to expansion of loosening area, rational profiling of loosening area, improvement of soil crumbling quality without formation rotation at depth of up to 60 cm, reduction of traction resistance. 
     1 cl, 2 dwg
Patent RU-2717438-C1 (RU)
Title: Method for firing aluminum electrolyser bottom
Inventor: Puzanov Ilya Ivanovich
IPC: C25C3/00
Filed: 2019-09-24
Granted: 2020-03-23
Abstract: FIELD: technological processes. 
     SUBSTANCE: invention relates to method of firing bottom of aluminum electrolytic cell with fired or inert anodes. Proposed method comprises coating of bottom with electroconductive material, arrangement of annealed anodes connected to anode buses of anode lock of electrolyser, transmission of electric current through electroconductive material and control of current load on anodes for roasting. At that providing uniform firing by selection of electrically conductive material amount under anodes, wherein the amount of electroconductive material under the anodes is selected such that under the anodes located in the middle of the electrolysis cell, the material is less than under the anodes located near the end extreme anodes, and under electrodes located near end extreme anodes, electroconductive material was less than under end extreme anodes. 
     EFFECT: providing uniform heating of the bottom of the aluminum electrolysis cell during the whole roasting time, safe commissioning and longer service life of the aluminum electrolytic cell. 
     7 cl, 13 dwg
Patent RU-2741078-C1 (RU)
Title: ШТАММ ГРИБА PENICILLIUM CANESCENS mtCBHI ПРОДУЦЕНТ ТЕРМОСТАБИЛЬНОЙ ЦЕЛЛОБИОГИДРОЛАЗЫ I И ФЕРМЕНТНЫЙ ПРЕПАРАТ НА ЕГО ОСНОВЕ ДЛЯ БИОКОНВЕРСИИ ВОЗОБНОВЛЯЕМОГО РАСТИТЕЛЬНОГО СЫРЬЯ В САХАРА
Inventor: SINITSYN ARKADIJ PANTELEJMONOVICH
IPC: C12N1/14
Filed: 2019-10-11
Granted: 2021-01-22
Abstract: Изобретение относится к области биотехнологии, а именно к созданию и производству ферментных препаратов (ФП), содержащих высокоактивные и термостабильные ферменты. Задача, на решение которой направлено данное изобретение, состоит в введении 5-и мутаций в ген сеl7А, кодирующий модифицированную форму ЦБГ I, и получении сухого ФП на основе нового рекомбинантного штамма P. canescens mtCBHI (ВКМ F-4850D), являющегося продуцентом гетерологичной мутантной ЦБГ I P. verruculosum, относящейся к 7-й семье гликозид-гидролаз (КФ 3.2.1.176, мол. масса 55 кДа) для применения в биотопливной индустрии для осуществления эффективного процесса биоконверсии целлюлозосодержащей биомассы в технические сахара. 3 н.п. ф-лы, 4 ил., 2 табл., 4 пр.
Patent RU-2731436-C1 (RU)
Title: Стенд испытания затрубного уплотнения
Inventor: Shcherbin Boris Olegovich
IPC: G01M13/00
Filed: 2019-10-14
Granted: 2020-09-02
Abstract: Предлагаемое изобретение относится к нефтегазовой отрасли, в частности к стенду для испытания затрубного уплотнения. Техническим результатом является надежная проверка работоспособности затрубного уплотнения при двухступенчатой герметизации. Предлагаемый стенд затрубного уплотнения для проверки герметичности затрубного уплотнения и установки затрубного уплотнения содержит: цилиндрический корпус, в нижней части которого установлен имитатор подвески обсадной колонны; испытательную крышку, выполненную с возможностью герметичного закрытия корпуса в ходе испытаний и с возможностью совместно с внутренней поверхностью корпуса и наружной поверхностью имитатора подвески обсадной колонны образования испытательной камеры, выполненной с возможностью установки в нее испытуемого уплотнения; установочную крышку, имеющую центральное отверстие и выполненную с возможностью герметичного закрытия корпуса при установке уплотнения; шток, выполненный в виде цилиндра с переменным диаметром; систему подачи рабочей и испытуемой среды и контроля утечек рабочей и испытуемой среды через затрубное уплотнение. 4 з.п. ф-лы, 2 ил.
Patent RU-2733126-C1 (RU)
Inventor: VASILEV GRIGORIJ PETROVICH
IPC: F26B21/04
Filed: 2019-10-24
Granted: 2020-09-29
Abstract: Техническое решение относится к использованию сбросной теплоты технологического процесса, например IT-технологии, для теплоснабжения другого технологического процесса, например, обработки древесины. Предлагается техническое решение, при котором к контейнеру центра обработки данных (ЦОД), работа оборудования которого связана со значительными тепловыделениями, примыкает, по крайней мере, одна сушильная камера, а воздух перед охлаждаемым электронным оборудованием ЦОД охлаждается в теплообменнике, соединенном с испарителем теплового насоса, нагревается в стойке с электронным оборудованием и, затем, догревается в теплообменнике, соединенным с конденсатором теплового насоса, после чего поступает в сушильную камеру и, после процесса сушки возвращается в контейнер ЦОД перед теплообменником, соединенным с испарителем теплового насоса. Таким образом, сбросная теплота от работы электронного оборудования используется для сушки древесины. Создание подобных комплексных производств, основанных на предлагаемом способе, позволит повысить энергоэффективность процессов. 1 ил.