baber/WOPTO huggingface dataset:
Patent RU-2722869-C2 (RU)
Inventor: BORGEN LARS
IPC: G01N21/85
Filed: 2016-06-16
Granted: 2020-06-04
Abstract: Изобретение относится к предотвращению и/или устранению конденсации на оптических элементах в газовых датчиках и, в частности, к использованию термоэлектрических тепловых насосов для предотвращения или устранения конденсации. Газочувствительное устройство содержит газовый датчик, выполненный с возможностью использования света для распознавания присутствия газа; оптический элемент, расположенный так, что указанный свет падает на него; а также термоэлектрический тепловой насос, имеющий холодную сторону и горячую сторону, при этом термоэлектрический тепловой насос выполнен с возможностью переноса тепловой энергии от холодной стороны к горячей стороне в ответ на подачу электрической энергии, поступающей на термоэлектрический тепловой насос, при этом горячая сторона термоэлектрического теплового насоса находится в тепловом контакте с оптическим элементом; измерительный объем; и поглотитель тепла в тепловом контакте с холодной стороной термоэлектрического теплового насоса, причем поглотитель тепла расположен в измерительном объеме. Техническим результатом является создание эффективного способа предотвращения образования конденсата и/или устранения его с оптических элементов в газочувствительном устройстве. 4 н. и 32 з.п. ф-лы, 9 ил.
Patent RU-2714830-C2 (RU)
Inventor: KALANJA MARIO
IPC: B64D1/10
Filed: 2018-03-21
Granted: 2020-02-19
Abstract: FIELD: aviation. 
     SUBSTANCE: invention relates to aviation. Lock for air delivered by air, placed onboard of aircraft, comprises housing (4), holding device (10) with engaging end (12), holding cargo, and end (38), responding to applied force, cranked lever (22) with hinge (28) designed for installation of lever (22) with possibility of rotation, elastically deformable force application unit (36) and locking unit (46). Holding device (10) is installed on first arm (24) of crank lever (22) with possibility of rotation around axis of retaining device. Force application unit is connected to second arm (26) of cranked lever (22) and end (38) of holding device (10), which reacts to the applied force. First guide device (48) is connected to housing (4). Second guiding device (54) is connected to holding device (10). Both devices are configured to prevent rotation of crank arm (22) until a predetermined release force is achieved at engaging end (12) of retainer (10). 
     EFFECT: higher reliability and wear resistance. 
     15 cl, 23 dwg
Patent RU-2714019-C2 (RU)
Inventor: BATA Armin
IPC: F02M65/00
Filed: 2016-07-25
Granted: 2020-02-11
Abstract: Изобретение относится к устройствам для испытания топливной аппаратуры двигателей внутреннего сгорания. В заявке описано устройство (2) для проверки топливных форсунок, имеющее гидравлический насос (6), который предназначен для подачи проверочного масла, двигатель (4), который механически соединен с гидравлическим насосом (6) и предназначен для его приведения в действие, по меньшей мере один держатель (16) для крепления в нем по меньшей мере одной проверяемой топливной форсунки (18) и топливную рампу (10), которая предназначена для приема подаваемого гидравлическим насосом (6) проверочного масла и для гидравлического соединения с по меньшей мере одной проверяемой топливной форсункой (18). При этом топливная рампа (10) установлена в устройстве (2) для проверки топливных форсунок с возможностью ее поворота относительно по меньшей мере одного держателя (16) топливной форсунки, что позволяет ориентировать топливную рампу на проверяемую топливную форсунку (18). Изобретение позволяет упростить использование устройства для проверки топливных форсунок и повысить его эксплуатационные характеристики. 9 з.п. ф-лы, 9 ил.
Patent RU-2730412-C2 (RU)
Title: Electric bus current sensor unit
Inventor: SNAJDER Tomas
IPC: G01R15/20
Filed: 2017-04-13
Granted: 2020-08-21
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: invention relates to devices for current measurement. Tire current sensor unit (10) includes tire element (12), which includes first cavity (60) and second cavity (68). Second cavity is located opposite the first cavity. Tire current sensor assembly also includes a first current sensor (78) disposed in the first cavity such that the first cavity at least partially surrounds the first current sensor and the second current sensor (86), located in the second cavity, so that the second cavity at least partially surrounds the second current sensor. Boundary wall of the first cavity forms the first stepped section, and the boundary wall of the second cavity forms the second stepped section. Device also comprises first and second covers, wherein first step portion receives first cover, and second step portion receives second cover so as to close first cavity and second cavity, respectively. 
     EFFECT: high accuracy of measurements. 
     15 cl, 4 dwg
Patent RU-2735574-C2 (RU)
Title: Disposable container unit for food preparation, system and method
Inventor: OZANA SHALOM
IPC: A47J43/042
Filed: 2017-07-20
Granted: 2020-11-03
Abstract: FIELD: automated processing of food products. 
     SUBSTANCE: unit of disposable container for product preparation contains container body for product content before its preparation, during and after it, and a disposable container body cover unit assembly forming a product preparation chamber with said container body. At that, container body cover assembly includes cover and external rotary unit for interaction with product, which is made capable to rotate, containing blade assembly made with possibility of rotation around axis. At that, said blade unit is made with possibility of linear movement along rotation axis relative to said cover between first position, in which the rotatable blade assembly is mechanically locked with the cover, and a second position in which the rotatable blade assembly is not mechanically locked with the cover. Container assembly is configured to restrict ingress of contaminants therefrom from outside into said chamber for product preparation, with the possibility of limiting the product outlet from said chamber for product preparation and with the possibility to limit product contamination in the said chamber for product preparation by its disengaged components. 
     EFFECT: technical result consists in enabling creation of container for preparation of product suitable for processing by intelligent drive device. 
     7 cl, 58 dwg
Patent RU-2739094-C2 (RU)
Title: Упаковка для размещения и хранения яиц
Inventor: Mikaelyan Aleksandr Sergeevich
IPC: B65D85/32
Filed: 2019-04-29
Granted: 2020-12-21
Abstract: Изобретение относится к области упаковки, предназначенной для размещения и поставки яиц или аналогичных хрупких товаров. Упаковка для размещения и хранения яиц включает корпус, изготовленный из непрозрачного материала и состоящий из соединенных друг с другом верхней и нижней частей. Нижняя часть включает отсеки, форма которых частично соответствует внешнему контуру яиц. Верхняя часть включает плоскую верхнюю поверхность, плоские переднюю и заднюю поверхности, плоские торцевые поверхности.  На торцевых поверхностях выполнены участки, частично отражающие форму яиц.  На каждой торцевой поверхности выполнено по одному участку, по форме представляющему собой выпуклость, с краев образованную двумя поверхностями, каждая из которых частично отражает контур боковой четверти верхней части яйца, которые с одной стороны примыкают к торцевой поверхности верхней части корпуса, а с другой стороны соединены между собой сплошной поверхностью, которая в каждом своем вертикальном сечении частично повторяет контур боковой четверти верхней части яйца. Изобретение обеспечивает увеличение площади, пригодной для нанесения рекламной информации. 5 ил.
Patent RU-2766127-C2 (RU)
Inventor: STIEGLITZ ANDRE
IPC: B60G7/00
Filed: 2018-07-16
Granted: 2022-02-08
Abstract: FIELD: car industry. 
     SUBSTANCE: invention relates to a car suspension. A three-point suspension lever for the undercarriage of a vehicle contains two brackets, a central support area, two load input elements, a central load input element, a stabilizing layer made of at least two parts, a middle element and carrier winding. Each bracket has a support area with a load input element. The stabilizing layer and carrier winding are made of fibrous polymer composite material. The central element is located in the central support area. The middle element is surrounded in a partial area by the stabilizing layer flatly attached to load input elements and to the central load input element. A shape of the lever is created by means of the middle element. The middle element has two brackets, a central support area, side and two cover surfaces. The side surface has two sections, the first is located in the inner area and the second is located in the outer area of both brackets. Carrier winding surrounds in the partial area load input elements, the central element, the stabilizing layer and the middle element. The partial area, in which the stabilizing layer surrounds the middle element, is the side surface of the middle element. The stabilizing layer has a fiber direction oriented from support to the central support area. Carrier winding formed by combining perimeter winding and cross winding is made of unidirectional polymer composite fiber bundles, which in the area of brackets pass parallel to the corresponding bracket and are stretched along it.  
     EFFECT: reduction in weight and possibility of using the lever for lightweight structures is achieved. 
     19 cl, 5 dwg
Patent UA-67752-C2 (UA)
Title: A method for simultaneous modernization of plant for ammonium production and plant for urea production, a method for simultaneous production of ammonium and urea in the plant, a plant for simultaneous production of ammonium and urea
Inventor: PAGANI GIORGIO
IPC: C01C1/04
Filed: 2000-03-31
Abstract: The invention relates to the field of inorganic chemistry, in particular to the method of simultaneous modernization of plant for ammonium synthesis and plant for urea synthesis, to the method for simultaneous production of ammonium and urea in the plant and to the plant for simultaneous production of ammonium and urea. A method for simultaneous modernization of the plant for ammonium synthesis and the plant for urea synthesis provides installing supplementary sections for carbamate synthesis and sections for decomposition thereof to obtain a specified amount of carbamate in aqueous solution and hydrogen and nitrogen in the gas phase being supplied to the existing sections of urea synthesis and respectively of ammonium synthesis. A method for modernization provides for a considerable increase of productive capacity and simultaneous reduction of power inputs of plants for ammonium and urea synthesis, in general without constrained change or overload of existing sections of decarbonization, methanation and compression.
Patent UA-42593-C2 (UA)
Title: Konev's method for controlling acute respiratory diseases in organized collectives
Inventor: KONEV VITALII IVANOVYCH
IPC: A61H1/00
Filed: 2001-04-18
Abstract: The invention relates to the method for controlling the acute respiratory diseases in the organized collectives comprises the prophylactic measures preventing overcooling and spread of infection. Previously, veloergonometric examination is performed assessing the parameters of the physical performance at the heart rate of 167 beats per minute. The maximal oxygen consumption is estimated by Astrand nomogram. The predicted time of running one-kilometer distance is assessed. Then the persons are divides into three groups with varying running distances, the time of the run and the normative time for each group.
Patent UA-53001-C2 (UA)
Title: Method for determining the open flow area of the blade channel of an axial flow turbine
Inventor: BENDARYK OLEH BORYSOVYCH
IPC: G01C11/00
Filed: 2002-01-28
Abstract: The proposed method for determining the open flow area of the blade channel of an axial flow turbine implies determining the coordinates of the boundary line of the open flow by photogrammetry, while photographing the optical image of the boundary line from two points. To form the optical image of the boundary line, a light beam from a point light source is used that passes through a slot screen and is directed along a tangent to the edge of the turbine blade. The strip light beam that is formed by the slot screen impinges on the line of the intersection of the turbine blade by the plane that is perpendicular to the surface of the adjacent blade and passes through the coordinate point of origin. The angle between the light beam and the direction of photographing is not more than 90 degrees. The slot of the screen is arranged nonparallel to the section of the boundary line that defines the height of the open flow. The coordinate of the points of the boundary line are used to determine the open flow area. The present invention allows the measurement accuracy to be increased.
Patent UA-68447-C2 (UA)
Title: Method for switching current in a matrix converter by symmetrical switches
Inventor: CHEKHET EDUARD MYKHAILOVYCH
IPC: H01H27/00
Filed: 2002-02-20
Abstract: The proposed method for switching current in a matrix converter by symmetrical switches can be used in converters for controlled alternating-current drives and special power-supply sources. As applied to a three-phase alternating-current converter with pulse-width modulation of the converter output signal, the proposed method consists in forming the converter output voltage and current vectors within each pulse-width modulation period by using the voltage vectors defined within time intervals that correspond to six half-periods of the input three-phase voltage of the converter and, additionally, the voltage vectors corresponding to two line voltages at the input of the converter that are shifted by an angle of 60 electrical degrees, with one of the said line voltage vectors having a minimal absolute value within the said time interval. The proposed method provides the possibility to extend the functionality range of the converter by the ability to control the output voltage over the wide range of a phase angle between the input voltage and current of the converter as well as to exclude the conducting state of the converter power switches that are connected, at a certain instant, to the input and output phase circuits of the converter for which it is not possible to determine the relationship between the converter input and output voltages at the said instant. As a result, short-circuit currents through, and overvoltages at, the converter switches can be excluded, and the safe switching of the converter current is provided in conditions when distortions of the converter input voltage waveform are present.
Patent UA-73967-C2 (UA)
Title: Structure-based automatic processing for diagnostics (variants)
IPC: G16H10/60
Filed: 2001-02-14
Abstract: Structure-based processing includes a method of diagnosing diseases that works by arranging diseases, symptoms, and questions into a set of related disease, symptom, and question structures, such as objects or lists, in such a way that the structures can be processed to generate a dialogue with a patient. A structure-based processing system organizes medical knowledge into formal structures and then executes those structures on a structure engine to automatically select the next question. Patient responses to the questions lead to more questions and ultimately to a diagnosis. An object-oriented embodiment includes software objects utilized as active, intelligent agents where each object performs its own tasks and calls upon other objects to perform their tasks at the appropriate time to arrive at a diagnosis. Alternative symptoms, synergies, encoding of patient responses, multiple diagnostic modes, disease profiles or timelines, and the reuse of diagnostic objects enhance the processing of the system and method.
Patent UA-79732-C2 (UA)
Title: Hammer of track packer
Inventor: THEURER JOSEPH
IPC: E01B27/12
Filed: 2003-01-13
Abstract: A tamping head (4) of track tamping machine with ballast consists of hammer body (9) with front and back parts (19,20) and screens of hammer (2) that is installed on the lower end of the body of the hammer (9), with lower edge of screen (6) that is at distance from the body of the hammer (9) and front side of screen (1) provided in front of opposite side of the screen (7). At that body of the hammer (9) forms with opposite side of the screen (7) common circular line of body (11) that is parallel to the lower edge of the screen (6). To decrease resistance of penetration to ballast skewed surface of hammer (3) forms with the front side of the screen (1) acute angle and generatrix plane (13) and is restricted at one side with lower edge of the screen (6) and at the other side with line of intersection of the body (22) formed by intersection with all the back part of the body (20). Base line (15) placed at skewed surface of the hammer (3) and formed at one side with basic plane (14) going normally to the front side of the screen (1) and through the upper side (8) of the screen of the hammer (2) and at the other side - by skewed surface of the hammer (3) is from the upper, most far from the lower edge of the screen (6) end point (A) of skewed surface of the hammer (3) further than from the end line of the body (11).
Patent UA-63384-C2 (UA)
Title: Multipurposed dresser of seeds of farm crops
Inventor: TYMOSHENKO STEPAN PETROVYCH
IPC: A01C1/08
Filed: 2003-04-09
Abstract: A dresser of farm crop seed contains a seed bunker with an outlet neck, an outlet of which is placed above a conical seed dispenser, a doser of liquid preparations, an outlet, the delivery tubes of which are placed under the conical seed dispenser, a seed treatment chamber with a cup-like mixer arranged therein, a supplementary mixer and a driving mechanism. The seed treatment chamber is made as two truncated hollow cones arranged one above another by smaller bases downwards. The lower smaller base of the upper truncated hollow cone is placed in the supplementary mixer. Above the main and supplementary mixers screens are mounted, formed by curvilinear generators, which are shaped as a part of the surface of a tore.
Patent UA-61869-C2 (UA)
Title: The combined ceiling-roofing structure with double pre-stressing with flat lower surface of the ceiling plate for large-bearer industrial buildings
IPC: E04B1/30
Filed: 2001-10-02
Abstract: The combined ceiling-roofing structure with double pre-stressing with flat lower surface of the ceiling plate for construction of large-span industrial buildings has a wide and thin processed reinforced-concrete plate (1) comprising two parts and connected by vertical elements (3) to the plate. To increase the bearing ability, operation reliability and durability the structure undergoes double pre-stressing in two independent ways. The reinforced-concrete plate undergoes axial pre-stressing in falsework (6), and after concrete curing in the plate (1) the steel upper structure (2) is pre-stressed through decontraction in the middle of the bearing; after that the separated steel parts are fixed one with respect to another. The axial pre-stressing in the plate (1) removes or decreases development of cracks in concrete, and the pre-stressing of the upper structure through decontraction of its parts (2) compensates sagging of the plate.
Patent UA-73814-C2 (UA)
Title: Combustion engine
Inventor: MARKOVSKYI VOLODYMYR KINDRATOV
IPC: F02B17/00
Filed: 2003-06-05
Abstract: A combustion engine has working cylinders and supplementary cylinder, those are separated by pistons to over-piston and under-piston chambers; at that the under-piston chambers of the working cylinders are connected through channels to supplementary cylinder and the over-piston compressor chamber of supplementary cylinder û to the over-piston chambers of the working cylinders with channels, by means of pump-in and discharge valves.
Patent UA-87659-C2 (UA)
Title: Method and apparatus for update of mobile node location information (embodiments)
Inventor: KORSON SKOTT M
IPC: H04W12/10
Filed: 2004-02-09
Abstract: Location update techniques are described. A dormant mobile node updates its location information by sending a first message over a wireless link to an access node. The access node generates a second update message in response to the first message. The second message includes a mobile node identifier and, in some embodiments is directed to the mobile node. The second message is received by a tracking agent, which updates location information corresponding to the mobile node. In the case where second message is an IP message and is routed to the mobile node using Mobile IP, a Mobile IP home agent routes the second message to the mobile node's last point of network attachment where the tracking agent is located and intercepts the message. The tracking agent may send a response message to the access node sending the second message.
Patent UA-76063-C2 (UA)
Title: Method for obtaining sum of polyphenols possessing antibacterial, anti-inflammatory, and diuretic activity
Inventor: KULAHINA MARIIA ANDRIIVNA
IPC: A61K36/185
Filed: 2005-01-04
Abstract: The invention relates to the method for obtaining the sum of polyphenols from the infructescences of Duschekia viridis by means of the ethanol extraction.
Patent UA-84013-C2 (UA)
Title: Cross-linkable composition
Inventor: VASYLETS LIUDMYLA HRYHORIVNA
IPC: H01B3/30
Filed: 2005-11-01
Abstract: The invention relates to polymer materials, in particular to cross-linkable compositions based on polyolefins that can be used in production of wires and cables, cable fittings etc. A cross-linkable composition contains a mixture of organosilane and octadecyl 3-(3,5-ditretbutryl-4-hydroxyphenyl)propionate and 2,3-bis-((3-(3,5-ditretbutyl-4-hydroxyphenyl)-propionyl))propionihydrazide, dibutyltin dilaurate as polycondensation catalyst, and aliphatic or acyclic chlorine-containing compounds (chlorine content of 40-70 %), antimony trioxide and carbon. The technical result is in raising stability at the temperature of the processing in extruding press at production of wires and cables.
Patent UA-81047-C2 (UA)
Title: Drill instrument for especially hard rocks
Inventor: LINENKO-MELNIKOV YURII PETROVY
IPC: E21B10/36
Filed: 2005-12-28
Abstract: The invention relates to drill instruments of percussion effect, in particular to drill perforator crowns, drill bits, that are used at extraction of solid minerals and at construction of underground mine workings. Drill instrument with impact effect for especially hard rocks has body that consists of tail element and head with fixed at its end prominent with respect to it main hard-alloy inserts working part of which has curvilinear surface. Hard alloy inserts placed at periphery of head with inclination and inserts on smaller in diameter neighboring circle are placed one with respect to another in height and in radial direction in such way that at bringing into coincidence radial planes of those going through axes of those inserts the working profiles of those intersect. According to the invention head of the body along periphery is equipped with additional inserts cutting edges of which and peripheral points on inclined inserts at bringing to coincidence radial places of those coincide, at that front working surface of additional inserts of head of the body is formed by end of cylindrical insert or its side surface, those are placed at negative angle. The invention promotes formation of more smooth re-distribution of loads on those inserts, due to that area of wear and breakage of those is decreased, especially at drilling very hard rocks, and as result stability of instrument is provided.