baber/WOPTO huggingface dataset:
Patent RU-2738104-C1 (RU)
Inventor: KANNO NAOKI
IPC: G09F9/00
Filed: 2017-12-15
Granted: 2020-12-08
Abstract: FIELD: image display devices. 
     SUBSTANCE: invention relates to an image display device and a multi-display system which includes an image display device. Image display device includes control unit (61, 62) which controls the position of LED modulus (1000), wherein LED modulus (1000) is temporarily attached to body frame (5); and fastening unit (30, 35) which attaches to body frame (5) LED modular (1000), which is temporarily attached to frame (5). Axis of rotation of adjusting screw (61) of adjustment unit (61, 62) and rotation axis of fastening screw (30) of attachment unit (30, 35) are aligned. 
     EFFECT: task consists in developing a technology which enables to reduce the level difference between display screens of image display devices. 
     7 cl, 9 dwg
Patent RU-2750056-C1 (RU)
Title: Sensor device and adapter for use in dispenser and dispenser containing them
Inventor: KLING ROBERT
IPC: G01D11/30
Filed: 2017-12-20
Granted: 2021-06-21
Abstract: FIELD: electronics.  
     SUBSTANCE: present description of the invention relates to a sensor device for releasably mounting onto an adapter. The sensor device has the main body including a sensor and at least one mounting foot for mounting the sensor device on an adapter. The mounting foot includes a support contact portion with a supporting surface for supporting the sensor device on an attachment surface of the mating adapter facing away from the sensor device. There is also a connecting portion connecting the supporting contact portion to the main body. The description of the invention further relates to an adapter and to a combination of a sensor device and an adapter. 
     EFFECT: invention increases reliability and ease of installation of the sensor device on the corresponding adapter of the dispenser. 
     33 cl, 15 dwg
Patent RU-2744293-C1 (RU)
Inventor: Bordiyan Anatolij Yurevich
IPC: A23P20/25
Filed: 2020-08-12
Granted: 2021-03-04
Abstract: FIELD: food industry.SUBSTANCE: invention relates to food industry. Complete meal containing a liquid base obtained after borscht cooking and placed in a separate container, and a pie filled with ingredients separated after cooking borscht, as the basis for borscht, meat broth obtained from beef stew and water are used, and for the preparation of borscht, following ingredients are used: cabbage, beetroot, carrot, onion, tomato paste, vegetable oil, flour, wine vinegar, pork fat, garlic, dill, salt and sugar, while first from these ingredients cook borscht, after cooking, borscht is filtered to obtain two ingredients - the broth and the thick part, which is frozen in a container to obtain a filling, which after freezing is cut into bars, then puff pastry is rolled out into rectangles and the filling is wrapped into them in the form of bars, the resulting pie is fried, and the resulting broth is poured into a separate container in the form of a finished product. At the same time, for the production of borscht, the ingredients are used at a certain ratio.EFFECT: invention makes it possible to expand the range of dishes, simplify the consumption of the first dish, as well as reduce the complexity of preparing the product, increase the organoleptic properties and reduce the cooking time of the dish.4 cl, 1 dwg
Patent RU-2748296-C1 (RU)
Inventor: Baron Aleksandr Vitalevich
IPC: F28D7/16
Filed: 2020-08-18
Granted: 2021-05-21
Abstract: Изобретение относится к области теплотехники и может быть использовано при изготовлении теплообменных аппаратов. Теплообменный аппарат, полученный с использованием аддитивных технологий (3D печати), содержит подводящие и отводящие коллекторы с патрубками подвода и отвода теплообменивающихся сред и теплопередающий блок, состоящий из основного участка, сформированного продольно ориентированными, имеющими на всей своей длине общие перегородки, каналами, расположенными в шахматном порядке для каждой из теплообменивающихся сред, и двух концевых участков, в которых в параллельных рядах каналов, в каждой последовательно друг за другом расположенной паре каналов, перегородки между смежными каналами имеют форму винта, повернутого в одну сторону на 90 градусов. Длина концевых участков может быть увеличена за счет удлинения образовавшихся каналов, при этом в каждой последовательно друг за другом расположенной паре этих каналов перегородки между смежными каналами имеют форму винта, повернутого в одну сторону на 90 градусов. Технический результат - упрощение изготовления аппарата, повышение надежности его работы и снижение его массы. 1 з.п. ф-лы, 4 ил.
Patent RU-2765761-C1 (RU)
Inventor: Brizitskij Leonid Ivanovich
IPC: G01D5/353
Filed: 2020-09-28
Granted: 2022-02-02
Abstract: Ограждение со средством обнаружения подкопа с линейной частью извещателя охранного волоконно-оптического представляет собой ограждение, образованное препятствием, протянутым между установленными на фундаменты столбами, между которыми в грунте на глубине наибольшей вероятности физического воздействия протянут чувствительный элемент линейной части извещателя, в составе которого использован разомкнутый интерферометр с двумя плечами, содержащий станционную часть с приемопередающим устройством, соединенным с линейной частью упомянутого извещателя. Линейная часть представляет собой разветвленную оптическую схему на основе сплиттеров и волоконно-оптического кабеля, которые посредством соединительных муфт и транспортного кабеля связывают между собой приемопередающее устройство и чувствительные элементы извещателя, содержащую разомкнутый контур, формирующий сигналы отражений, у которого отрезки оптического волокна являются чувствительными элементами интерферометра, в которых создается сдвиг фазы зондирующего импульса в соответствии с оказанным физическим воздействием, причем разомкнутый контур представляет собой интерферометр Майкельсона. Технический результат - обеспечение равномерной чувствительности извещателя и повышение его надежности. 7 з.п. ф-лы, 12 ил.
Patent RU-2749504-C1 (RU)
Title: Assembly and centering structure for processing tool
Inventor: CHEN LI-CHEN
IPC: B23B29/12
Filed: 2019-03-04
Granted: 2021-06-11
Abstract: FIELD: machine tools.SUBSTANCE: invention relates to the field of tools for mechanical treatment of workpieces. The tool comprises a clamping holder with a receiving cavity provided with a conical recess located on the side of the receiving cavity in the end surface of the clamping holder, and a central positioning hole with a cylindrical surface, wherein the width of the conical recess decreases in the direction of the central positioning hole, a machining head with a cutting part, an element for connection with the clamping holder rigidly fixed on the cutting part, a central positioning column with an outer cylindrical surface, and a fixing part for connecting the clamping holder and the machining head. The conical recess of the receiving cavity and the protrusion of the element for connecting the machining head are also made with surfaces formed by multiple curved surfaces, wherein the radii of curvature of the curved surfaces are identical and the centers of curvature have different locations.EFFECT: use of the invention allows increasing reliability of the tool.5 cl, 10 dwg
Patent RU-2748756-C1 (RU)
Inventor: Kulkov Sergej Nikolaevich
IPC: C22C1/04
Filed: 2020-11-24
Granted: 2021-05-31
Abstract: Изобретение относится к области водородной энергетики - к способу наводороживания порошка никелида титана путем его электрохимического гидрирования в растворе электролита. Активированные по предлагаемому способу порошки никелида титана могут использоваться для хранения водорода. Способ электрохимического гидрирования порошка никелида титана включает его предварительную механохимическую активацию с ускорением 50-75g в планетарно-шаровой мельнице с ускорением в течение 30-300 с с последующим гидрированием порошка никелида титана в водном растворе электролита, содержащем следующие компоненты, г/л: хлорид натрия - 250-300, декстрин - 1,0-2,0, хлорид цезия - 10-20, при постоянном напряжении 3,6-5,0 В, плотности катодного тока 20-60 мА/см 2  в течение 90-120 мин. В растворе электролита анод располагают ниже катода и выполняют из не окисляющегося материала, например графита, а катод выполняют из пластины литого никелида титана.  Способ позволяет повысить безопасность, уменьшить энергозатраты и сохранить выход целевого продукта путем предварительной механохимической активации порошка никелида титана перед электрохимическим гидрированием. Изобретение позволяет проводить гидрирование никелида титана с высокими значениями концентрации поглощенного водорода и сократить длительность процесса новодороживания. 1 з.п. ф-лы, 5 пр.
Patent RU-2752648-C1 (RU)
Title: Электрический потенциалоуправляемый затемняющий экран, включающий в себя заслонку с проводящим покрытием с модифицированной опорной поверхностью, а также способы его изготовления и способ его эксплуатации
Inventor: BLUSH JASON
IPC: G02F1/29
Filed: 2019-07-05
Granted: 2021-07-29
Abstract: Некоторые примеры осуществления относятся к электрическим потенциалоуправляемым затемняющим экранам, используемым со стеклопакетами, к стеклопакетам, включающим такие затемняющие экраны, и/или связанным с ними способам. В таком стеклопакете между подложками, образующими стеклопакет, размещен динамический затемняющий экран, выполненный с возможностью перемещения между отведенным и выдвинутым положениями. Динамический затемняющий экран включает в себя слои, наносимые на стекло, включающие прозрачный проводник и изолирующую или диэлектрическую пленку, а также заслонку. Заслонка включает в себя упругий полимер, проводник и необязательную краску. В полимере могут быть выполнены отверстия, невидимые невооруженным глазом. Эти отверстия могут иметь размер, форму и расположение, способствующие отражению солнечной энергии в летнее время и пропусканию солнечной энергии в зимнее время. Проводник может быть прозрачным или непрозрачным. Если проводник является отражающим, для уменьшения внутреннего отражения могут быть предусмотрены внешние слои. Полимер может выдерживать высокотемпературные условия и в некоторых случаях может быть окрашен. 4 н. и 28 з.п. ф-лы, 24 ил.
Patent RU-2759569-C1 (RU)
Title: Reduction of catalyst in the form of ionic liquid
Inventor: CARTER ELIZABETH
IPC: B01J38/10
Filed: 2019-06-18
Granted: 2021-11-15
Abstract: FIELD: zero waste industry.SUBSTANCE: invention relates to methods for reducing catalysts. A method for reducing a spent catalyst in the form of an ionic liquid by removing a mixed polymer from a spent catalyst in the form of an ionic liquid is described, and the method includes: operation of a reaction vessel under conditions sufficient for the hydrocarbon conversion reaction to occur in the presence of a catalyst in the form of an ionic liquid and providing a reaction product; separation of the reaction product into the hydrocarbon phase and the spent catalyst in the form of an ionic liquid, wherein the spent catalyst in the form of an ionic liquid contains a mixed polymer; bringing the spent catalyst in the form of an ionic liquid into contact with hydrogen in the reduction zone under conditions sufficient to reduce the amount of mixed polymer in the spent catalyst in the form of an ionic liquid, to obtain a reduced product; separation of the reduced product into a liquid phase containing a reduced catalyst in the form of an ionic liquid and a vapor phase containing hydrogen and hydrogen chloride; separation of the hydrocarbon phase into multiple streams of liquid hydrocarbons; and isolation of the vapor phase from the streams of liquid hydrocarbons; compressing part of the vapor phase in a single-stage compressor to obtain a compressed vapor phase; and the combination of the compressed vapor phase with the spent catalyst in the form of an ionic liquid, and the compressed vapor phase is not passed through the HCl separation process between compression in a single-stage compressor and combination with the spent catalyst in the form of an ionic liquid.EFFECT: reduction of the catalyst.9 cl, 2 dwg, 2 tbl, 3 ex
Patent RU-2767848-C1 (RU)
Title: Liquefied natural gas production plant
Inventor: KUROCHKIN ANDREJ VLADISLAVOVICH
IPC: F25J1/00
Filed: 2021-02-04
Granted: 2022-03-22
Abstract: FIELD: generation of gases. 
     SUBSTANCE: invention relates to cryogenic equipment and can be used in the gas industry for liquefying natural gas. Proposed is a plant including a booster compressor 2, a purification and drying unit 3, a multi-flow heat exchanger 4, an integrated refrigerating machine with a multicomponent cooling agent, including a compressor 5, a refrigerator 1, and a reducing apparatus 6, also reducing apparatus 7, a separator 8, a compressor 9. The separator 8 is connected with the natural gas line after the purification and drying unit 3 by a separation gas removal line with the reverse stroke of the heat exchanger 4, the junction of the fuel gas removal line 16 connected with the compressor drive, and the compressor 9, located thereon consecutively. The booster compressor 2, compressor 5 of the integrated refrigerating machine, and separation gas compressor 9 are connected with the drive 10, also connected with an additional refrigerating machine 11, connected in turn by the cooling agent input/removal lines with the refrigerator 1. 
     EFFECT: reduction in the specific power consumption. 
     1 cl, 2 dwg
Patent RU-2769515-C1 (RU)
Inventor: GRONEMAN Veronika
IPC: C07C31/04
Filed: 2021-03-19
Granted: 2022-04-01
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to a method of producing pure methanol from synthesis gas containing hydrogen and carbon oxides as components of synthesis gas, involving the following steps: (a) at least partial conversion of synthesis gas containing hydrogen and carbon oxides under methanol synthesis conditions in a methanol synthesis unit comprising at least one methanol synthesis reactor, (b) tapping a liquid stream of crude methanol containing methanol, water, dissolved constituents of synthesis gas and low-boiling by-products from a methanol synthesis unit, (c) introducing a liquid stream of crude methanol into a decompression vessel, discharging the liquid decompression stream of crude methanol depleted in terms of components of synthesis gas in the form of still products and a stream of gaseous overhead products containing components of synthesis gas from the decompression vessel, (d) introducing a liquid decompression crude methanol stream, depleted in terms of components of synthesis gas, into a pretreatment column, distillation separation of said stream, tapping a liquid stabilized stream of methanol, depleted in low-boiling by-products, in the form of a stream of bottoms and a stream of gaseous overhead products containing low-boiling by-products and methanol vapours, from the pretreatment column, (e) introducing a stream of bottoms from the pretreatment column into the single- or multi-stage methanol purification device, discharging the pure methanol product stream from the methanol purification device, (f) sending a stream of overhead products from the column for pretreatment to an off-gas removal device. Method is characterized by the fact that (g) prior to being sent to the off-gas removal device, the stream of upper products from the pretreatment column is subjected to a scrubbing step using a methanol-selective scrubbing medium in a scrubbing device and methanol-depleted overhead products stream is sent to off-gas removal device, wherein water is used as scrubbing medium and the methanol-laden water is discharged from the scrubber and recycled to the pre-treatment column or methanol purifier. 
     EFFECT: use of the disclosed method enables to maximize output of methanol. 
     4 cl, 3 dwg, 1 ex
Patent RU-2761482-C1 (RU)
Title: Streptomyces olivaceiscleroticus strain - producer of the antitumor antibiotic olivomycin
Inventor: Lapchinskaya Olda Anastasevna
IPC: C12P1/06
Filed: 2021-04-14
Granted: 2021-12-08
Abstract: FIELD: biotechnology.SUBSTANCE: strain Streptomyces olivaceiscleroticus INA 813, which has an increased antibiotic activity of the formation of olivomycin, was deposited in the culture collection of the NBC RNCIM RDE "Kurchatov Institute" - GosNIIgenetika under the registration number RNCIM Ac-1976. The strain Streptomyces olivaceiscleroticus RNCIM Ac-1976 can be used in the production of the antibiotic olivomycin.EFFECT: increased yield of antibiotic olivomycin.1 cl, 2 tbl, 1 ex
Patent RU-2767425-C1 (RU)
Title: Method and device for cooling air-fuel mixture of internal combustion engine with air blower
Inventor: Abdulminev Rustam Gennadevich
IPC: F02B29/04
Filed: 2021-06-07
Granted: 2022-03-17
Abstract: FIELD: engine building. 
     SUBSTANCE: invention relates to the field of engine building and can be used to cool the air-fuel mixture in stationary gas-piston internal combustion engines. The removal of heat from the coolant of the low-temperature circuit to the environment is reduced, thereby increasing the thermal efficiency of the combined heat and power plant. A device for cooling the fuel-air mixture of an internal combustion engine with supercharging, high-temperature 5 and low-temperature 7 circuits of the cooling liquid, including an additional heat exchanger 10 with its own open system of movement of the coolant 12 and a three-way valve 11, while the heat exchanger 10 is installed in the low-temperature circuit 7 of the cooling circulation liquids. A method of operation of the specified device is also proposed. 
     EFFECT: ensuring a lower temperature of the air-fuel mixture by lowering the temperature of the secondary coolant, reducing the likelihood of knocking and preventing a decrease in engine power. 
     5 cl, 3 dwg
Patent RU-2769125-C1 (RU)
Inventor: Bochkareva Mariya Dmitrievna
IPC: C12N7/01
Filed: 2021-09-02
Granted: 2022-03-28
Abstract: Группа изобретений относится к генетической конструкции для экспрессии генов mNG_CD4-CCR5, рекомбинантной плазмиде и рекомбинантному вирусу везикулярного стоматита (ВВС), экспонирующему на своей поверхности рецепторы CD4 и CCR5 человека. Предложена генетическая конструкция для экспрессии генов mNG_CD4 и CCR5, образованная последовательностями флуоресцентного белка mNeonGreen и слитого через P2A-пептид рецептора CD4 и корецептора CCR5 человека и имеющего нуклеотидную последовательность SEQ ID NO: 1. Предложена рекомбинантная плазмида rVSV_mNeonGreen [CD4-CCR5], кодирующая рецепторы CD4 и CCR5 человека в составе кДНК копии генома рекомбинантного вируса везикулярного стоматита (ВВС), имеющая размер 15259 п.н. и содержащая вышеуказанную генетическую конструкцию. Также предложен рекомбинантный штамм ВВС rVSV_mNeonGreen [CD4-CCR5], содержащий вышеуказанную рекомбинантную плазмиду и обеспечивающий виролизис клеток, экспонирующих на своей поверхности белки gp120/gp41 ВИЧ-1 тропности R5. Штамм депонирован в Государственной коллекции возбудителей вирусных инфекций, риккетсиозов ФБУН ГНЦ ВБ «Вектор» Роспотребнадзора под номером V-1107. Группа изобретений обеспечивает расширение спектра генетических конструкций для экспрессии генов mNG_CD4-CCR5, рекомбинантных плазмид и штаммов вирусов, обеспечивающих виролизис клеток, экспонирующих на своей поверхности белки gp120/gp41 ВИЧ-1 тропности R5. 3 н. п. ф-лы, 10 ил., 4 табл., 9 пр.
Patent RU-2767932-C1 (RU)
Title: Method for identifying patients who need to continue cognitive training courses against the background of drug support after an acute ischemic stroke
Inventor: Fesiun Anatolii Dmitrievich
IPC: A61B5/16
Filed: 2021-11-30
Granted: 2022-03-22
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to medical rehabilitation, psychological rehabilitation, diagnostics and screening methods for evaluating the results of therapeutic effects in patients after acute ischemic stroke (AIS). To do this, patients are identified who need to continue courses of cognitive training against the background of drug support after suffering an acute ischemic stroke (AIS). Training and testing of cognitive functions is carried out before and after a course of cognitive rehabilitation. Moreover, initially before and after the course of cognitive rehabilitation, with the help of testing, a complex of the following cognitive functions of the patient is studied: a study of the amount of RAM; study of the function of active attention by determining the average response time to the stimulus for the test and the magnitude of the scatter of reaction time values. Conducted cognitive rehabilitation is considered effective and drug therapy with vasoactive, neutrotrophic and cholinergic agents aimed at stimulating cognitive functions is not further indicated, if at the end of the course of cognitive rehabilitation, compared with what took place before it began, a decrease in impaired indicators of the average reaction time is diagnosed at least than by 25% in combination with a decrease by at least 15% of the spread of reaction time values ​​in cases of their initial deviation from the norm and in combination with an increase in the amount of RAM - an expansion of the block range by at least 1 unit. If these parameters are not achieved after a course of cognitive rehabilitation, then the patient continues drug therapy with vasoactive, neutrotrophic and cholinergic agents aimed at stimulating cognitive functions, against which a second course of cognitive training is carried out no later than 3 months after the end of the previous one. To assess the amount of RAM - the block range, a block tapping test is carried out using a computer diagnostic system, and to assess active attention with the determination of the average reaction time and the magnitude of the spread in reaction time values ​​- the WAFA test using the same diagnostic system. 
     EFFECT: method allows to accurately assess the level of existing cognitive impairment (CI) and the effectiveness of cognitive rehabilitation in patients after ischemic stroke, as well as help in resolving the issue of the need for drug support aimed at preventing/slowing the progression of cognitive impairment, with a small time investment. 
     2 cl, 4 dwg, 8 tbl, 3 ex
Patent MD-1535-C2 (MD)
Title: Cigarette with ventilated filter
Inventor: PETERS GUNTHER
IPC: A24D1/00
Filed: 1994-09-14
Abstract: The invention relates to tobacco processing, in particular, for manufacturing of cigarettes with ventilating filter.The cigarette possesses a combined filter with improved retaining capacity, along which there are made perforated openings for ventilation. The cigarette is made of tobacco sort containing friable tobacco with increased nicotine content. The components of the tobacco sort are: tobacco plates with nicotine content from 1,0 to 8,0% and/or fibered tobacco with nicotine content from 5,0 to 10,0% and addition of the fruit acid, the sort tobacco containing, in general, nicotine in limits of 2,5...5,0%. The resistance of the combined filter at the smoke aspiration is more at the strong part than at the mouth part, and the ventilation degree is in limits of 50...95% of the aspirated air. The main smoke flow at the invariable flavoring quality per each inhalation has the preferable flavor of the mixture “American Blend”. The smoke pH consists 6,0…7,5. There are determinated the condensing and nicotine values which are accordingly less than 1 mg/cigarette and 0,1 mg/cigarette and in the particular cases - less than 3 mg/cigarette (condensate) and 0,6 mg/cigarette (nicotine).