baber/WOPTO huggingface dataset:
Patent RU-2747469-C1 (RU)
Title: Способ отбора бычков с высокой интенсивностью роста по уровню токсичных элементов в шерсти
Inventor: MIROSHNIKOV SERGEJ ALEKSANDROVICH
IPC: A01K67/00
Filed: 2020-08-18
Granted: 2021-05-05
Abstract: Изобретение относится к области биотехнологии и представляет собой способ отбора бычков с высокой интенсивностью роста по уровню токсичных элементов в шерсти, включающий настриг в 8-месячном возрасте образца шерсти массой не менее 0,4 г с верхней части холки, с дальнейшей оценкой уровня токсичных элементов: Al, Cd,Hg, Pb, Sn, Sr, определенных методами атомно-эмиссионной и масс-спектрометрии с индуктивно-связанной плазмой, и отличающийся тем, что в качестве критерия отбора бычков при формировании групп по продуктивности предлагается использование коэффициента суммарной токсической нагрузки организма, который рассчитывается по формуле: Σ tox =Al+Cd+Hg+Pb+Sn+Sr, где Σ tox  - суммарная токсическая нагрузка организма, ммоль/кг, Al - количество алюминия в шерсти с холки, ммоль/кг, Cd - количество кадмия в шерсти с холки, ммоль/кг, Hg - количество ртути в шерсти с холки, ммоль/кг, Pb - количество свинца в шерсти с холки, ммоль/кг, Sn - количество олова в шерсти с холки, ммоль/кг, Sr - количество стронция в шерсти с холки, ммоль/кг. При значении коэффициента токсичной нагрузки меньше 10,50 ммоль/кг бычков относят группе животных с высоким потенциалом весового роста, при значении коэффициента 10,51-24,00 ммоль/кг животных относят к группе со средним потенциалом и при значении выше 24,01 ммоль/кг бычков относят группе с низким потенциалом весового роста. Изобретение может быть использовано для формирования групп высокопродуктивных бычков при откорме. 1 табл.
Patent RU-2760652-C1 (RU)
Title: Product in the form of a mounting based on an adjustable length strap and protective glasses equipped with such an attachment
Inventor: NOJBAUER Bernd
IPC: A44B11/04
Filed: 2019-01-30
Granted: 2021-11-29
Abstract: FIELD: protective glasses.  
     SUBSTANCE: product (3) based on an adjustable length strap tape containing an adjustment support element (4), a support element (5) of an adjustment loop equipped with an eyelet (25) of an adjustment loop, a slider (6) made in the form of a ladder with crossbars equipped with a first extreme crossbar (8), a second extreme crossbar (9) located at a distance from the first extreme crossbar (8), and at least two intermediate crossbars (10) located between the first extreme crossbar (8) and the second extreme crossbar (9), and a strap (7), attached to the first extreme crossbar (8) and to the adjusting support element (4). The strap tape is passed through the slider (6) between the mentioned at least two intermediate crossbars (10) to form an adjustment loop (24). In the area of the adjustment loop (24), the strap tape (7) is passed through the eyelet (25).  
     EFFECT: expansion of the range of fixing solutions for protective glasses.  
     14 cl, 4 dwg
Patent RU-2755800-C1 (RU)
Inventor: Arkadev Denis Valerevich
IPC: H02J3/10
Filed: 2020-09-17
Granted: 2021-09-21
Abstract: Использование: в области электротехники. Технический результат – обеспечение электрической энергией электровоза и электрооборудования вагонов электропоезда в движении и на стоянках при наличии напряжения контактной сети и при его отсутствии. Система содержит контактную сеть, фильтр питания, выполненный с возможностью подключения к контактной сети постоянного тока, инвертор, преобразующий постоянный ток в трехфазный переменный ток квазисинусоидальной формы с трансформаторным выходом, выпрямитель управления, реле контроля напряжения с размыкающими контактами, выполняющими функции высоковольтных выключателей; блок разделительных диодов, аккумуляторную батарею, инвертор батареи с дополнительной обмоткой, введенной в трехобмоточный трансформатор, к вторичным обмоткам которого подключены трехфазные потребители вагонов. При наличии высоковольтного напряжения в контактной сети оно проходит через фильтр питания, инвертор, трехобмоточный трансформатор и подается на все потребители вагонов, при этом батарея не разряжается из-за действий диода блока разделительных диодов. При пропадании напряжения в контактной сети диод блока разделительных диодов открывается, батарея начинает разряжаться на инвертор батареи, обмотка которого обеспечивает создание магнитного потока в трансформаторе, и во всех обмотках последнего возникают ЭДС, обеспечивая работу потребителей. Реле контроля напряжения отключает основной инвертор и напряжение первичной обмотки подается на выпрямитель, рассчитанный на всю мощность устройства, выпрямленное напряжение поступает на фильтр питания и напряжение на контактной сети восстанавливается, тем самым потребители электровоза и вагонов обеспечиваются электрической энергией непрерывно. 1 ил.
Patent RU-2754128-C1 (RU)
Inventor: Andreev Stepan Vitalevich
IPC: G01C21/00
Filed: 2020-09-29
Granted: 2021-08-27
Abstract: FIELD: regulating. 
     SUBSTANCE: invention relates to the field of instrument manufacture and can be applied in navigation systems of mobile objects, such as aerial vehicles (AVs). The method for restoring the performance capacity of a platformless inertial navigation system after a hardware failure consists in using the information from the angular velocity sensors and linear acceleration sensors, according whereto the current parameters of movement of the AV are determined in flight by means of a computing apparatus, if the computing apparatus fails, the performance capacity of the system is restored. A one- or two-processor computer is used as a computing apparatus, equipped with a data storage module, an emergency restart apparatus and registers retaining the state thereof in the event of an emergency restart, resistant to external influences. The time parameters of the emergency restart are preset by means of said computing apparatus. When the current parameters are determined, the predicted motion parameters are calculated, stored in the data storage module. The predicted motion parameters are calculated using an extrapolating polynomial, the coefficients whereof are determined using the least-square method. In the event of a failure of the computing apparatus, an emergency restart thereof is executed, and to restore the current motion parameters, the data with the predicted values of the motion parameters is used. 
     EFFECT: increased reliability of operation of the navigation system of the aerial vehicle. 
     1 cl, 5 dwg
Patent RU-2770552-C1 (RU)
Inventor: PAVLINOVA ELENA BORISOVNA
IPC: A61P11/00
Filed: 2020-12-01
Granted: 2022-04-18
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to the field of medicine, namely, to pulmonology, and can be used to predict respiratory effects of bronchopulmonary dysplasia in children above the age of 3. Anamnestic data, such as the sex of the patient and the nature of respiratory support, are evaluated. Additionally, the provided therapy with inhaled steroids at the intensive care and outpatient stages and the hereditary history of atopic respiratory diseases are considered, and the concentration of glutathione in the blood serum is determined. Based on the combination of the resulting data, the probability of the formation of chronic respiratory pathology in the outcome of bronchopulmonary dysplasia Y is determined by the formula Y = 100% - (1 / (1+ e     -x   ))*100%, wherein  e  is the base of a natural logarithm,  x  is the sum of the vectors of predictors, equal to 1.06A-1.27B+1.44C+0.67D-0.79E-0.60F, wherein A is the sex of the child: male – 1 point, female – 0 points; B is the nature of respiratory support in the intensive care unit: time in the neonatal period on artificial lung ventilation – 1 point, time in the neonatal period on non-invasive lung ventilation by the method for constant positive pressure through nasal cannulas – 0 points; C is the inhalation therapy in the intensive care unit: prescription of inhaled corticosteroids at the stage of intensive care – 1 point; absence of therapy with inhaled corticosteroids at the stage of intensive care – 0 points; D is the inhalation therapy at the outpatient stage: daily continuous therapy with inhaled corticosteroids for at least 1 month at the outpatient stage – 1 point; non-regular therapy with inhaled corticosteroids at the outpatient stage, or therapy for at least 1 month, or none thereof – 0 points; E is the hereditary history of atopic respiratory diseases: burdened hereditary history of atopic respiratory diseases – 1 point, favourable hereditary history of atopic respiratory diseases – 0 points; F is the concentration of glutathione in the blood serum: concentration of oxidised glutathione above 2.0 mcmol/l and/or concentration of reduced glutathione above 4.0 mcmol/l – 1 point, concentration of oxidised glutathione below 2.0 mcmol/l and/or concentration of reduced glutathione below 4.0 mcmol/l – 0 points. If the value Y is greater than or equal to 50%, a risk of development of chronic respiratory pathology in the outcome of bronchopulmonary dysplasia is predicted in a child. 
     EFFECT: increase in the accuracy of predicting respiratory effects of bronchopulmonary dysplasia in children above the age of 3 due to the comprehensive evaluation of the catamnesis data and simultaneous evaluation of the current state of respiratory health of children with recent history of bronchopulmonary dysplasia. 
     1 cl, 2 dwg, 2 ex
Patent RU-2763316-C1 (RU)
Title: Method for nature-based cultivation of agricultural crops
Inventor: Kovakin Vladimir Mikhajlovich
IPC: A01B79/02
Filed: 2021-02-23
Granted: 2021-12-28
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to the field of agriculture, in particular to plant growing. In the method, the preparation of the fields begins immediately after the release of the fields from the harvest. The formation of the soil configuration is carried out by peeling to a thickness of 5-7 cm. After the germination of weeds, cultivation is carried out, a crop alternation scheme is applied: pairs - winter crops - spring crops - pairs with obtaining a topsoil saturated with crop residues 5-7 cm thick and untreated the underlying layer with a dense and capillary structure, 70-120 cm thick. Sowing is carried out into the finished soil along the interface between the layers when the soil is physically ripe and under the condition of the active state of the soil microbiome and the starting cleanliness of the field from weeds. 
     EFFECT: method provides for the cultivation of plants without the use of fertilizers, stimulants, regulation of growth and plant protection, both chemical and biological, provided that the level of yield and yield quality is not lower than the average for the corresponding climatic zone. 
     3 cl, 1 dwg
Patent RU-2766428-C1 (RU)
Title: Method for controlling data flows in communication networks with integrated access and backhaul connections
Inventor: TEYEB OUMER
IPC: H04L47/12
Filed: 2019-07-16
Granted: 2022-03-15
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to methods performed by a first node of a communication network with integrated access and backhaul (IAB), controlling data flows when transmitting from a base station to a plurality of user terminals (UE) through an IAB communication network. Decrease in data transmission capacity in the first node is detected, and it is determined that reduction of data transmission capacity has occurred due to overload in one or more specific downstream nodes in the IAB communication network. Data flow control messages are transmitted to a higher node in the IAB-communication network, wherein the data flow control message identifies, in the IAB communication network, one or more nodes for which a data flow control operation is requested with respect to data transmitted from a higher node. 
     EFFECT: reduced loss of data packets. 
     38 cl, 35 dwg, 3 tbl
Patent RU-2758758-C1 (RU)
Title: Method for making an elastic intermaxillary splint for immobilization of fragments in case of jaw fractures
Inventor: ABAKAROV SADULLA IBRAGIMOVICH
IPC: A61C8/00
Filed: 2021-03-26
Granted: 2021-11-01
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, in particular to orthopedic dentistry, and is intended for use in the treatment of fractures of the jaws. For immobilization of fragments in case of fractures of the jaws, kneading of the bulk with a catalyst of the impression silicone material is carried out. A roller is formed along the length of the ellipsoidal dentition. A dough-like roller is installed between the chewing and cutting surfaces of the teeth of the upper and lower jaws and the teeth are closed in the central occlusion for a period of 2-3 minutes until the mass solidifies, followed by drilling holes in the area of ​​the missing tooth for receiving liquid food. Then, milling is carried out, with the removal of excess. The final fit is carried out in the oral cavity with fixation with a head sling-like bandage. 
     EFFECT: method allows quickly making an intermaxillary splint and provide reliable immobilization of fragments for subsequent evacuation and treatment of patients with jaw fractures. 
     1 cl, 1 dwg, 1 ex
Patent RU-2758557-C1 (RU)
Title: Method for fixing composite mesh endoprostheses in laparoscopic intra-abdominal parastomal hernia repair
Inventor: Ianyshev Aleksei Anatolevich
IPC: A61B17/00
Filed: 2021-04-07
Granted: 2021-10-29
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to surgery, herniology. The endoprosthesis is fixed with spiral endoclips along the perimeters of the hernial defect and the endoprosthesis to be repaired. Spiral endoclips are placed at a distance of 3 diameters of clips from the edges of the endoprosthesis and at a distance of 5 diameters from each other along the fixation line. 
     EFFECT: method improves the reliability of fixation, reduces the risk of recurrence of parastomal hernia, eliminates the likelihood of displacement and detachment of the endoprosthesis from the anterior abdominal wall, prevents the development of implant shear syndrome, and also prevents intestinal loops from getting between the abdominal wall and the endoprosthesis. 
     1 cl, 1 dwg, 1 ex
Patent RU-2769471-C1 (RU)
Inventor: LAVRENTEV BORIS FEDOROVICH
IPC: A01K55/00
Filed: 2021-07-27
Granted: 2022-04-01
Abstract: FIELD: beekeeping. 
     SUBSTANCE: invention relates to beekeeping and is intended for mass collection of bee venom in collective and individual apiaries. Venom receiver for bee venom collection is made in the form of a frame consisting of two side vertical posts, including the main posts made with a longitudinal groove oriented from the outside, in each of the grooves there is a rubber gasket, and insulating gaskets located along side surfaces of the main posts. Upper ends of the main posts are fixed by fasteners between two upper planks, and their lower ends are in slots of the lower plank. In the upper part of the venom receiver there is a rectangular hole for installation of glass. Main posts on the outer side have transverse slots oriented perpendicular to the posts’ length, through which the wire passes with the possibility of connection to the contacts located on the side posts. To fix the wires, on each side of the venom receiver vertical fixing strips are attached in pairs to the upper and lower planks so that one strip is fixed outside the venom receiver, and the other — from the inside. Strips are glued to each other so that the wires passing between them are located and fixed with pitch of 3.5 mm. 
     EFFECT: invention provides higher reliability of venom receivers during collection of bee venom due to fixation of distance between wires, which prevents closure of adjacent wires, and excluding the effect of the glass on the wires when it is installed in the venom receiver. 
     1 cl, 3 dwg
Patent RU-2770237-C1 (RU)
Inventor: Burtsev Vladimir Denisovich
IPC: B29C64/118
Filed: 2021-09-03
Granted: 2022-04-14
Abstract: Группа изобретений относится к приемопередающему устройству и способу его изготовления. Приёмопередающее устройство имеет рабочий частотный диапазон в области сверхвысоких частот (СВЧ), определяющийся формой каркаса. Каркас содержит опорный и токоведущий элементы. Опорный элемент выполнен из диэлектрического пластика. Печать каркаса приёмопередающего устройства осуществляют при помощи 3D-принтера, с использованием аддитивных технологий. На поверхности диэлектрического опорного элемента осуществляют процесс селективной металлизации токоведущих элементов ионами меди Cu2+. Поверхность токоведущих элементов выравнивают при помощи ацетона и активируют при помощи раствора хлорида палладия II или раствора хлорида меди II. Затем осуществляют вплавление в токоведущие элементы вспомогательных электродов и электроизоляцию открытых токоведущих элементов. Затем осуществляют полное погружение токоведущих элементов в гальваническую ванну с раствором кислого меднения и катодом в виде медной пластины.  Раствор кислого меднения содержит сульфат меди II и серную кислоту в объемном соотношении 10:1. Затем осуществляют включение электрического тока в цепи из расчета 0,1А на каждый 1 дм 2  поверхности токоведущих элементов. В процессе металлизации производят удержание токоведущих элементов в гальванической ванне. Далее происходит извлечение их из гальванической ванны. После селективной металлизации происходит извлечение токоведущих элементов из гальванической ванны и осуществляется промыванием водой. Достигается создание способа изготовления приёмопередающих устройств посредством аддитивной технологии селективной металлизации токоведущей части пластикового каркаса. 2 н. и 4 з.п. ф-лы, 4 ил., 3 пр.
Patent RU-2765893-C1 (RU)
Title: Safety clutch
Inventor: Syumak Denis Leonidovich
IPC: F16D7/06
Filed: 2021-10-27
Granted: 2022-02-04
Abstract: FIELD: mechanical engineering.SUBSTANCE: invention relates to the field of mechanical engineering, in particular to safety couplings. The safety coupling contains a yoke assembly consisting of a running sleeve placed in the housing and a crown mounted in the mating part of the yoke assembly. The upper and lower supports are mounted on the bushing by means of support bearings. The crown has an annular groove with through holes made in it around the circumference, in which spring-loaded balls are placed, pressed by the lid. The mating part of the yoke assembly has hemispherical recesses made in it for fixing spring-loaded balls in them. The hemispherical recesses are made with a depth less than the value of the radius of the spring-loaded balls. The crown is made with the ability to adjust the depth of the lid installation.EFFECT: increase in the reliability of the clutch is achieved.4 cl, 4 dwg
Patent MD-1202-C2 (MD)
Title: A small container with detachable joint
Inventor: MANN HORST
IPC: B65D81/36
Filed: 1992-06-09
Abstract: The invention relates to a small container consisting of a hollow formed cylindrical body, in particular, of plastic material, divisible into lower and upper parts for placing objects thereto, the frontal surfaces of the container are perpendicular to its longitudinal axis, to one of the frontal surfaces being provided a prominence and to the other - a groove corresponding to it, and on the lateral surface of at least one of the formed body parts there are placed connecting elements in the form of alternating prominence and grooves.The technical result of the invention consists in the fact that the connecting elements, placed on the frontal and lateral surfaces of the container allow to use containers or parts thereof as a modulus for making toys, volumetric figures and models.
Patent DE-2913633-C2 (DE)
IPC: G01N27/407
Filed: 1979-04-05
Granted: 1986-01-23
Abstract: To improve operation and output voltage, particularly at 400 DEG  C. and less, an oxygen sensor, especially adapted to determine oxygen content of automotive exhaust gases, is constructed by utilizing two electrodes applied on a body of stabilized zirconium dioxide, for example a closed tube, by making an electrode exposed to the exhaust gases in form of a mixture of finely dispersed ceramic material and a platinum-rhodium alloy, the ceramic material being present at about 40% (by volume) and 60% (by volume) platinum-rhodium alloy of 50-94% platinum and 50-6% rhodium (by weight). The second electrode, exposed to a reference gas comprises an alloy of palladium and another noble metal in a ratio of about 19-90% (by weight) Pd and 81-10% (by weight) noble metal. This electrode may also contain up to 40% (by volume) finely dispersed ceramic material. The electrode exposed to the exhaust gases is covered with a porous coating. The electrodes can be applied as aqueous or organic solutions of soluble noble metal compounds or suspensions, colloidal suspensions, with organic solvents, and the like, and subsequent sintering.
Patent DE-3104680-C2 (DE)
Title: Staustrahl-Raketentriebwerk
IPC: F02K7/18
Filed: 1981-02-10
Granted: 1983-05-11
Abstract: Bei einer Staustrahl-Rakete ist an einer Düse (11) am Ausgang einer ersten Brennkammer (12) ein Brenngas-Injektor (30) angebracht, der in eine zweite Brennkammer (13) ragt und so geformt ist, daß sich in seinem Inneren an die Düse (11) eine weitere Düse anschließt, die in einen axialen Gaskanal übergeht, der an seinem rückwärtigen Ende zur zweiten Brennkammer (13) hin geöffnet ist und der zudem durch eine Vielzahl seitlicher Öffnungen (35) mit der zweiten Brennkammer verbunden ist.
Patent DE-3111239-C2 (DE)
Title: Schwebstoffilter-Schalldämpfer für drucklufttechnische Anlagen
IPC: B01D46/00
Filed: 1981-03-21
Granted: 1985-11-14
Abstract: Der Schwebstoffilter-Schalldämpfer für drucklufttechnische Anlagen, insbesondere zum Anschluß an deren Abluftöffnungen, besteht aus einem Ölabscheider sowie aus einem diesem nachgeschalteten Drosselschalldämpfer. Der Ölabscheider ist als Drallabscheider ausgebildet, der aus einem Rohrstück besteht, in das eingangsseitig ein Drallkörper eingesetzt ist und das an seinem anderen Ende einen achsparallelen Ringspalt aufweist. Der Drosselschalldämpfer bildet mit dem Ölabscheider eine Baueinheit und weist einen hohlzylindrischen Schalldämpferkörper aus porösem Material auf, der von der gereinigten Luft von innen nach außen durchströmt wird. Der Schwebstoffilter-Schalldämpfer weist so kleine Abmessungen auf, daß auch bei geringen Abständen mehrerer Abluftöffnungen in einer drucklufttechnischen Anlage, jede Öffnung mit einem eigenen Schwebstoffilter-Schalldämpfer versehen werden kann. Die konstruktiven Daten des Drosselschalldämpfers können mittels eines Rechenverfahrens an die Betriebsbedingungen und an die Abmessungen des Drallabscheiders angepaßt werden.
Patent DE-3115095-C2 (DE)
Title: Verfahren zum pulvermetallurgischen Herstellen von stranggepreßten Rohren aus rostfreiem Stahl oder hochlegierten Nickelstählen unter Verwendung von auf Dichtigkeit geprüften Hüllen
IPC: B22F3/12
Filed: 1981-04-14
Granted: 1985-03-14
Abstract: Verfahren zum Herstellen von eingekapselten Gegenständen, insbesondere von Preßlingen zur pulvermetallurgischen Herstellung von Rohren, insbesondere aus rostfreiem Stahl oder hochlegierten Nickelstählen, insbesondere warmfesten Stählen für Wärmetauscher, z.B. hochlegierten Nickelstählen mit 80 Nickel und 20 Chrom, wobei in eine Kapsel, die aus dünnem, vorzugsweise 1 bis 2 mm dickem und vorzugsweise kohlenstoffarmem, ein Kohlenstoffgehalt vorzugsweise kleiner als 0,004 aufweisendem Blech besteht, eine Füllung, insbesondere Metallpulver, eingefüllt wird, und die Kapsel vor dem Einfüllen der Füllung mittels einer Heliumlecksuchmethode auf Dichtigkeit geprüft und nach dem Einfüllen der Füllung dicht verschlossen wird, dadurch gekennzeichnet, daß die Kapsel nach der Heliumdichtigkeitsprüfung und vor Einfüllen der Füllung bzw. des größten Teiles der Füllung evakuiert und mit einer Gasatmosphäre gefüllt wird, die aus reinem Stickstoff oder zum überwiegenden Teil aus Stickstoff und/oder anderen, die Qualität der Füllung nicht herabsetzenden Gasen besteht.