baber/WOPTO huggingface dataset:
Patent RU-2749494-C1 (RU)
Title: Device for tracking the ice situation from the icebreaker
Inventor: Gabdullin Vladimir Vyacheslavovich
IPC: G01C13/00
Filed: 2019-12-02
Granted: 2021-06-11
Abstract: FIELD: measuring equipment.SUBSTANCE: invention relates to the field of measuring equipment and can be used for monitoring the ice channel (measuring the parameters of the ice cover) from the board of the icebreaker. The device for tracking the ice situation from the icebreaker has an IP television camera installed on a turning platform along one of the sides of the icebreaker, the output from which is connected through a switch to a network video recorder connected to the video signal processing unit, and a laptop, on the monitor of which the measurement results are displayed. This processing unit contains a module for measuring ice thickness, and the output of the processing unit is connected to a laptop via a Wi-Fi access point.EFFECT: increasing the reliability and efficiency of measurements, as well as increasing the information content both due to the continuity of measurements of the thickness of ice floes, and due to the use of the module for measuring the width of the ice channel.1 cl, 1 dwg
Patent RU-2755731-C1 (RU)
Title: Automated apparatus for washing windows
Inventor: Kamyshnyj Sergej Vyacheslavovich
IPC: A47L1/02
Filed: 2020-09-10
Granted: 2021-09-20
Abstract: FIELD: cleaning. 
     SUBSTANCE: invention relates to the field of washing and cleaning premises, in particular, to electromechanical apparatuses for washing windows. The automated apparatus for washing windows is comprised of a window frame with a glass, a lifting mechanism, a washing liquid supply mechanism, and a control unit. The lifting mechanism includes two vertical guides fixed parallel on the outside along the edges of the window frame, a toothed belt is located inside each vertical guide, put on the upper and lower toothed pulleys, the upper toothed pulley is connected with an electric motor. The toothed belt is closed by an aluminium fork whereto the brush of the glass cleaner is attached, containing a magnet. Provided at the bottom and top of the left vertical guide are end switches for switching the polarity of the electric motors and deactivating the apparatus. A nozzle is installed in the centre of the upper profile of the window frame. The washing liquid supply mechanism consists of a channel for supplying the washing liquid to the nozzle, a pump and a tank with washing liquid. The window washing process is activated by means of the control unit, also regulating the amount and time of supplying the washing liquid. 
     EFFECT: simplifying the washing process by automatic supplying washing liquid. 
     5 cl, 2 dwg
Patent RU-2764799-C1 (RU)
Title: Универсальная передвижная установка по сбору и первичной переработке крови убойных животных
IPC: B60P3/20
Filed: 2020-10-08
Granted: 2022-01-21
Abstract: Изобретение относится к мясоперерабатывающей отрасли. Предложена универсальная передвижная установка по сбору и первичной переработке крови убойных животных. Установка представляет собой термоизолированный фургон грузового автомобиля с отсеком для охлаждения и хранения стабилизированной и дефибринированной крови, а также с отсеком для первичной переработки крови убойных животных. Отсек для охлаждения и хранения содержит сосуды для хранения готовой продукции и выполненный с возможностью поддержания температура плюс 4±2°С, а отсек для первичной переработки крови содержит дефибринатор, стабилизатор, сосуд для раствора стабилизатора. Установка также содержит сосуды для хранения готовой продукции, насос для подачи раствора стабилизатора, насоса для крови, а также электродвигатели для привода винтовых лопаток стабилизатора и дефибринатора. Изобретение обеспечивает возможность осуществления выезда непосредственно на место сбора крови для производства первичной переработки ее в один из продуктов. 4 з.п. ф-лы.
Patent RU-2753897-C1 (RU)
Title: Low-temperature contact liquid
Inventor: Karavaev Mikhail Yurevich
IPC: G01N29/28
Filed: 2020-10-20
Granted: 2021-08-24
Abstract: FIELD: railway infrastructure diagnostics.SUBSTANCE: to provide acoustic contact during ultrasonic non-destructive testing of rails, switches and welded joints by removable means of fault detection at negative ambient temperature. The essence of the invention is that the low-temperature contact liquid includes the following components, weight percentage: ethylene glycol or propylene glycol 20-40 (wt.%), ethyl cellusolve 5-10, sodium nitrite 0.2-0.5, sodium formate 0.2-0.5, synthanol or neonol 0.1-0.5, water up to 100.EFFECT: providing reliable acoustic contact with the controlled object at low temperatures below minus 50°C, increasing stability of the physical properties of the low-temperature contact liquid (LCL) with a simplified composition, as well as the possibility of long-term storage of the contact liquid, during which all the properties and qualities are preserved.1 cl
Patent RU-2752549-C1 (RU)
Inventor: RADZINSKIJ VIKTOR EVSEEVICH
IPC: A61B17/42
Filed: 2020-11-02
Granted: 2021-07-29
Abstract: FIELD: medicine, gynecology in particular. 
     SUBSTANCE: invention relates to medicine, namely to obstetrics and operative gynecology. Ligation of the uterine, ovarian and internal iliac arteries is performed on both sides. At the same time, a compression suture is applied to the posterior wall of the uterus, starting from the area of the sacro-uterine ligaments, in such a way that the first injection is made through all layers of the uterus along the posterior wall at the level of the upper third of the sacro-uterine ligaments, retreating from the vascular bundle by 0.5 cm, to the left or right - at the surgeon's choice, a needle of 40 mm is injected, not reaching 1 cm to the median line of the uterus. Next, an injection at a distance of 1 cm from the median line at the same level in the direction of the opposite vascular bundle and again an injection, not reaching it 0.5 cm. Then the ligature is tied with three knots, while the ends of the thread should be of the same length. The next suture is performed with the free ends of the threads 3 cm above the previous one, alternately on both sides, the injection is made from the median line of the uterus outward to the right and left through all layers of the uterus, the injection is made in the direction of the ribs of the uterus, without affecting the vascular bundles. The ligature is tied again with a metered effort, thereby screwing the layers of the uterus into the suture line. These sequential actions are performed to the area of the bottom of the uterus with a transition to its anterior wall, at the same time, the tone of the uterus is palpated.  
     EFFECT: method makes it possible to improve the quality of obstetric care and organ preservation due to reliable hemostasis in maternity patients with developed uterine hypotonic bleeding, as well as to reduce the number of radical surgical interventions (extirpation, amputation of the uterus) and preserve the reproductive function of women.  
     1 cl, 3 dwg, 2 ex
Patent RU-2769458-C1 (RU)
Title: User device and base station
Inventor: OKHARA TOMOYA
IPC: H04W74/08
Filed: 2018-05-15
Granted: 2022-03-31
Abstract: FIELD: radio engineering and communication. 
     SUBSTANCE: invention relates to a user device and a base station in a radio communication system. User device communicates with a base station and comprises a receiving module, configured to receive, from a base station, a downlink signal contained in a search space which is a group of probable physical downlink control channels (PDCCH), a control module configured to monitor to obtain a probable PDCCH addressed to a given user device, based on an allowable period specified for said search space, and a communication module configured to receive a physical downlink shared channel (PDSCH) and transmitting an uplink signal to a base station based on information contained in said probable PDCCH addressed to said user device. 
     EFFECT: efficient consumption of resources when tracking a single search space. 
     5 cl, 6 dwg
Patent RU-2752413-C1 (RU)
Title: Device for cleaning roof of building from snow
Inventor: Akhobadze Gurami Nikolaevich
IPC: E04D13/076
Filed: 2020-11-20
Granted: 2021-07-27
Abstract: FIELD: construction industry.SUBSTANCE: invention relates to the field of construction, in particular to snow removal installations from the roof of a building. A device for cleaning the roof of a building from snow, including an electric drive acting on a scraper, is equipped with a controlled copter with propellers located on the copter frame, a controller that provides control of the copter, a video camera intended for remote inspection of the roof surface, a receiver-transmitter, a distributor that simultaneously provides electric power to the propellers, a controller, a video camera, a receiver-transmitter and an electric drive mounted on the copter frame, a power supply unit with a power cable located on the ground surface, an autonomous control unit with a screen for visual observation, mounted on the frame of the copter, the scraper is made in the form of a telescopic aluminum handle with the possibility of rotating movement of its working part.EFFECT: increased efficiency of cleaning the roof of a building from snow.1 cl, 1 dwg
Patent RU-2761339-C1 (RU)
Title: Method for determining the expression level of the gene encoding vegf-a in the eye tissues of the oryctolagus cuniculus rabbit, and a kit for its determination
Inventor: NEROEV VLADIMIR VLADIMIROVICH
IPC: C12Q1/68
Filed: 2021-03-09
Granted: 2021-12-07
Abstract: FIELD: biotechnology.  
     SUBSTANCE: invention relates to biotechnology, namely to immunology and molecular biology, and concerns a method for determining the expression level of the gene encoding VEGF-A in rabbit eye tissues (Oryctolagus cuniculus) using real-time RT-PCR and a kit for its determination.  
     EFFECT: invention provides a protocol for sample preparation, formulation and calculation of the results of RT-POMR with an optimally selected set of reagents for this purpose, making it possible to reproduce the reaction with high accuracy in PCR laboratories, for further use in experimental ophthalmology, in preclinical studies of medical devices and, in particular, when testing anti-inflammatory drugs.  
     2 cl, 3 dwg, 1 ex
Patent RU-2770923-C1 (RU)
Inventor: DONG WEI
IPC: B22F9/10
Filed: 2019-09-25
Granted: 2022-04-25
Abstract: Изобретение относится к порошковой металлургии, в частности, к получению сферического металлического порошка для 3D-печати. Устройство содержит корпус, тигель и собирающую камеру, расположенную в нижней части корпуса. Снаружи корпуса размещена пьезоэлектрическая керамика, в нижней части тигля выполнено центральное отверстие, под которым закреплена шайба с отверстием, внутри тигля расположен передаточный стержень, обеспечивающий выброс расплава через отверстие в шайбе с образованием капель. Место соединения передаточного стержня с верхней частью указанного тигля уплотнено, передаточный стержень нижним концом расположен напротив центрального отверстия. Вращающийся диск содержит основную часть, элемент для распыления с плоской поверхностью и вентиляционное отверстие. Основная часть представляет собой основной элемент T-образного продольного сечения, элемент для распыления с плоской поверхностью представляет собой элемент в виде круглого диска из материала, обеспечивающего угол смачивания с распыляемыми каплями менее 90°. Порошок получают путем импульсного впрыскивания и центробежного распыления. Обеспечивается получение порошка с мелким регулируемым размером частиц, высокой сферичностью, хорошей текучестью и растекаемостью, а также отсутствие вторичных капель. 2 н. и 8 з.п. ф-лы, 3 ил.
Patent RU-2764828-C1 (RU)
Title: Ablation control in irreversible electroporation using a focal catheter with contact force and temperature sensors
Inventor: ALTMANN ANDRES CLAUDIO
IPC: A61B18/14
Filed: 2021-03-30
Granted: 2022-01-21
Abstract: FIELD: medicine.SUBSTANCE: invention relates to the field of medicine, essentially to irreversible electroporation (IRE) procedures, and in particular to methods and a catheter for improving the control of IRE pulses applied to tissue. The ablative IRE catheter contains an insertion tube, the first and second electrodes and a contact force sensor. The insertion tube is made with the possibility of inserting a catheter into the patient’s body. The first and second electrodes are connected to the distal end of the catheter at a predetermined distance from each other and are made with the possibility of: (i) receiving one or more irreversible electroporation (IRE) pulses through the insertion tube and (ii) applying IRE pulses to the patient’s body tissue between the first and second electrodes. The contact force sensor is located between the first and second electrodes and is designed to produce an electrical signal indicating the contact force applied between the distal end and the tissue. A method for creating a focal IRE catheter involves attaching the first and second electrodes to the distal end of the catheter at a predetermined distance from each other to receive one or more irreversible electroporation (IRE) pulses and applying IRE pulses to the patient’s body tissue between the first and second electrodes; and placing a contact force sensor between the first and second electrodes to produce an electrical signal indicating the contact force applied between the distal end and the tissue. The method for controlling IRE pulses applied to the target heart tissue includes inserting a catheter into the patient’s body; combining the first and second electrodes, which are installed at the distal end of the catheter at a predetermined distance from each other, with the patient's body tissue; receiving an electrical signal indicating the contact force applied between the distal end and the tissue; and applying one or more irreversible electroporation (IRE) pulses to the tissue between the first and second electrodes.EFFECT: in the embodiments of the present invention, which are described above, improved technologies are proposed for controlling IRE ablation by controlling one or more IRE pulses applied to the target heart tissue.18 cl, 3 dwg
Patent RU-2761937-C1 (RU)
Inventor: Mikhlin Valerij Grigorevich
IPC: B63G8/34
Filed: 2021-04-13
Granted: 2021-12-14
Abstract: Изобретение относится к способам гидроакустического противодействия, в частности к имитации подводной лодки с целью обучения корабельных акустиков, персонала гидроакустических станций, проведения учений ВМФ и отработки новых сил и средств противолодочной обороны. Имитация подводных лодок (ПЛ) при проведении учений заключается в формировании первичного и вторичного акустических полей имитируемой ПЛ группой самоходных подводных аппаратов, каждый из которых формирует свою часть акустического поля и движется в заданном пространственном строю, для формирования и поддержания которого каждый аппарат оснащен системой связи и взаимного позиционирования. По заданной программе или по команде оператора, переданной по гидроакустическому модему, подводные аппараты пространственно перестраиваются в соответствии с типом имитируемой ПЛ, формируют сложное акустическое поле ПЛ, имеющее ту же временную и пространственную структуру, что и акустическое поле реальной ПЛ. Достигается повышение достоверности имитации подводной лодки без ее реального участия, расширение функциональных возможностей проведения учений, обеспечивая вариабельность его использования применительно к различным типам ПЛ, а также повышение качества обучения корабельных акустиков и персонала гидроакустичеких станций. 1 з.п. ф-лы, 2 ил.
Patent RU-2763292-C1 (RU)
Title: Image encoding apparatus, method for image encoding, image decoding apparatus, and method for image decoding
Inventor: OKAWA KOJI
IPC: H04N19/186
Filed: 2019-11-11
Granted: 2021-12-28
Abstract: FIELD: image processing. 
     SUBSTANCE: invention relates to the field of encoding and decoding images. In prediction processing, one of the first mode for outputting a predicted pixel in a block using a pixel in an image including the block, the second mode for outputting a predicted pixel in a block using a pixel in an image other than an image including the block, the third mode for generating a predicted pixel in a block using both a pixel in an image including the block and a pixel in an image other than an image including the block, can be used. If the third mode is used in at least one of the first block and the second block, the processing intensity of the blocking elimination filter subject to execution for the boundary between the first block and the second block is set to the same intensity as in the case wherein the first mode is used in at least one of the first block and the second block. 
     EFFECT: elimination of the blocking effect and suppression of distortion generated at the boundary of the block. 
     14 cl, 7 dwg
Patent RU-2768247-C1 (RU)
Title: Трёхконтурная система всесезонной термостабилизации многолетнемерзлых грунтов оснований
Inventor: Cherniak Aleksandr Vladimirovich
IPC: E02D3/115
Filed: 2021-09-14
Granted: 2022-03-23
Abstract: Изобретение относится к области строительства зданий и сооружений на многолетнемерзлых грунтах, в частности, предназначено для промораживания и всесезонной термостабилизации грунтов оснований зданий и сооружений. Трёхконтурная система всесезонной термостабилизации многолетнемерзлых грунтов оснований состоит из трех опосредованно взаимосвязанных совместно работающих контуров охлаждения грунта. При этом первый контур представлен холодильной машиной, предназначенной для охлаждения хладоносителя. Второй контур представлен гидромодулем, обеспечивающим циркуляцию хладоносителя. Третий контур представлен термостабилизатором, оснащенным теплообменником. Все три контура охлаждения соединены с помощью трубопроводов и оснащены элементами автоматизации управления, выполненными в виде контроллеров и датчиков. Технический результат состоит в обеспечении высоких показателей и КПД за счет обеспечения значительных теплопередающих характеристик системы, возможности размещения используемого системой электротехнического оборудования на удалении от взрыво- и пожароопасных территорий, возможности автоматизации процесса управления функционированием системы, возможности промораживания значительных массивов грунта до достижения требуемых проектных температур, возможности мобильного использования системы для экстренного промораживания грунтов на опасных участках критического растепления. 1 з.п. ф-лы, 3 ил.
Patent DE-2139657-C2 (DE)
Title: Sloping recliner for handicapped people esp. children - has body and feet supports on bar with bottom roller and top fixed supports
IPC: A63B23/00
Filed: 1971-08-07
Granted: 1991-07-18
Abstract: The sloping recliner is esp. for children, handicapped by cerebral palsy. It consists of a lengthwise main part supported at the ends, with supports for the body and feet. The foot holder (7) and flat supports (8) for the body and the knees are adjusted by a narrow holder e.g. a support bar (1). The support bar has arms (3) at the top. The foot has one or more rollers. PS.
Patent DE-2607722-C2 (DE)
Title: Overvoltage protection system for TV aerial system - has AC receiver, transformer switches and overvoltage triggers
IPC: H02H3/20
Filed: 1976-02-25
Granted: 1988-04-21
Abstract: The device comprises first and second points of connection designed to receive an alternating current system potential and a transformer having primary and secondary windings. A first terminal of the transformer primary winding is connected to the first connection point of the alternating current recever. A bidirectional controlled switch connects a second terminal of the transformer primary winding to the second connection point of the alternating current receiver. A unidirectional conducting means connect a first capacitor to one of the connection points of the a.c. receiver. Overvoltage sensitive switching means is parallel connected to the capacitor and is connected to voltage sensitive step trigers and one of the connection points.
Patent DE-3103455-C2 (DE)
Title: Elektrischer Steckverbinder, insbesondere der Datentechnik
IPC: H01R13/506
Filed: 1981-02-02
Granted: 1984-03-22
Abstract: Die Erfindung bezieht sich auf einen Leitungsstecker für Flachbaugruppen. Herkömmliche Leitungsstecker für Flachbaugruppen weisen den Nachteil auf, daß sie aus mehreren Teilen bestehen, die miteinander verklebt werden müssen. Diesen Nachteil vermeidet die Erfindung dadurch, daß sie aus einem Aufnahmeteil (1), an dessen vorderen Quersteg (17) viereckige mit Einführungsschrägen versehene Öffnungen (3) entsprechend der erforderlichen Kontaktzahl besteht und einer Kontaktkammern (6) enthaltenden Federleiste (2), die in das Aufnahmeteil (1) einrastbar ist. Dadurch wird die Kontaktbestückung und die Montage vor Ort erleichtert. Ein erfindungsgemäßer Leitungsstecker ist insbesondere für den Einsatz bei Geräten der Datentechnik geeignet.
Patent DE-3122736-C2 (DE)
Title: Vorrichtung zum Zusammenstellen von Isolierglasscheiben
IPC: B32B17/10
Filed: 1981-06-04
Granted: 1990-10-04
Abstract: Eine Vorrichtung zum Zusammenstellen von Isolierglasscheiben besitzt eine im wesentlichen lotrecht stehende, mit Stützrollen bestückte Wand, an deren unterem Rand angetriebene Förderrollen für Glasscheiben vorgesehen sind und einen, in oder aus dem oberen Bereich der Glasscheiben bewegbaren Träger mit Führungsrollen für Glasscheiben, wobei die Wand quer zu ihrer Ebene mindestens um die Dicke einer Glasscheibe mit aufgesetztem Abstandhalterrahmen quer zur Förderrichtung der Glasscheiben vor- und zurückverschiebbar ist. Unterhalb der Wand heb- und senkbar ist ein Balken vorgesehen, der zwischen die Förderrollen eingreifende Hebenocken und Führungsrollen trägt. Weiters ist eine zumindest teilweise gestellfeste Meßeinrichtung, z.B. eine Lichtschranke zum Erfassen der Dicke einer in der Vorrichtung befindlichen Glasscheibe mit aufgesetztem Abstandhalterrahmen vorgesehen.
Patent DE-3200190-C2 (DE)
Title: "Silageentnahme- und -transportvorrichtung"
IPC: A01F25/20
Filed: 1982-01-07
Granted: 1984-05-30
Abstract: Die Erfindung schlägt eine Silageentnahme- und -transportvorrichtung vor, die zur Entnahme von Korn-Cob-Mix-Silagegut mit umlaufend angetriebenen Frässchaufeln ausgerüstet ist, die mit einer vorderen Schneidkante versehen sind, an die sich ein schaufelartiger Aufnahmeraum anschließt, wobei die Frässchaufeln den eigentlichen Vorratsbehälter umlaufen.
Patent DE-3209876-C2 (DE)
IPC: H04N5/21
Filed: 1982-03-18
Granted: 1985-05-09
Abstract: As is well known, a virtually flicker-free picture is obtained by using a sufficiently high picture-reproducing frequency and doing without interlaced scanning. This is achieved with a suitable standard converter in which the picture is temporarily stored in digital form. By suitable multiplexing, the digital frame store (221, 222, 223) can also be used for the conversion of the text and graphics page. Multiplexer (26) and demultiplexer (27) are switched by a blanking signal (Blank, Blank') which is buffered in the frame store together with the associated picture section.
Patent DE-3216029-C2 (DE)
Title: Tochtergerät für ein Verbundsystem elektronischer Registrierkassen
IPC: G07G1/14
Filed: 1982-04-29
Granted: 1985-02-14
Abstract: In dem ein Muttergerät (10) und mehrere Tochtergeräte (20, 30 . . .) umfassenden Verbundsystem (Fig. 1) elektronischer Registrierkassen enthält jedes Tochtergerät eine Statusbestimmungsschaltung (210) mit Speicher (212) zum Speichern einer Statusinformation, aus der erkennbar ist, ob im Zusammenhang mit in dem betreffenden Gerät registrierten Verkaufsdaten bereits eine Lese- und/oder Löschoperation erfolgt ist oder nicht. Diese Statusinformation wird bei der Übertragung von Verkaufsdaten in das Muttergerät mitübertragen. Der Bediener des Muttergerätes (10) hat so die Möglichkeit, gewisse Betriebszustände der angeschlossenen Tochtergeräte ständig zu überwachen.