baber/WOPTO huggingface dataset:
Patent RU-2758901-C1 (RU)
Inventor: SJOBERG RICKARD
IPC: H04N19/174
Filed: 2020-06-12
Granted: 2021-11-02
Abstract: FIELD: encoding/decoding videos.SUBSTANCE: invention relates to the encoding and decoding of video. A method (400) is proposed, carried out by means of a decoder (260, 600, 701) for decoding a bit stream containing a set of image parameters (PPS) and the first set of slices. The method includes: obtaining (s402) a set of image parameters, decoding (s404) a syntactic element included in the set of image parameters to obtain the indicator value. The decoder has such a configuration that if the indicator value is set equal to the first value, the decoder determines that the image header included in the bit stream contains a parameter value corresponding to a specific parameter, otherwise the decoder determines that each slice included in the first set of slices contains a parameter value corresponding to a specific parameter. If the image header contains a parameter value corresponding to a specific parameter, then this parameter value is used to decode the slice data for each slice included in the first set of slices.EFFECT: increased efficiency of video encoding.18 cl, 8 dwg, 19 tbl
Patent RU-2767611-C1 (RU)
Title: Method for cleaning the gas stream from mist droplets
Inventor: Vasileva Marina Alekseevna
IPC: A01G15/00
Filed: 2021-02-03
Granted: 2022-03-18
Abstract: FIELD: gas purification.  
     SUBSTANCE: invention relates to the field of technology designed to purify a gas stream from mist droplets contained therein, and can be used to disperse mist in a controlled area. The method consists in advancing the purified gas stream by overpressure through a porous structure with open pores. In the process of advancing the gas flow through a porous structure with open pores, its movement is carried out in a plane intersecting the flow lines of the advanced gas stream.  
     EFFECT: increase in the efficiency of cleaning the gas stream from the liquid droplets contained in it and, accordingly, an increase in the efficiency of mist dispersion.  
     1 cl, 1 dwg
Patent RU-2759883-C1 (RU)
Title: Spool pneumatic-hydraulic distributor with hydraulic control
Inventor: Gallyamov Shamil Rashitovich
IPC: F15B13/042
Filed: 2021-02-08
Granted: 2021-11-18
Abstract: FIELD: oil and gas industry.  
     SUBSTANCE: invention relates to the field of the oil and gas industry and can be used in geophysical devices for regulating the flow direction of the working fluid under the influence of an aggressive environment. The distributor contains two covers for mounting into the housing of hydraulic equipment, a spool on which two bushings with sealing elements are installed, two seal clamps and a sleeve, while combined seals are installed in the seal clamps.  
     EFFECT: ensuring trouble-free operation of the distributor with a wide range of aggressive contaminated working fluids.  
     1 cl, 2 dwg
Patent RU-2754112-C1 (RU)
Inventor: Karpov Maksim Aleksandrovich
IPC: G01T1/00
Filed: 2021-02-12
Granted: 2021-08-26
Abstract: FIELD: X-ray technology.SUBSTANCE: invention relates to X-ray technology and can be used in medical X-ray equipment and tomographs with high spatial resolution, sensitivity and scanning speed. To achieve the effect, it is proposed to use a device for high-speed highly sensitive registration of X-ray images with discrimination of secondary scattered and transmitted radiation.EFFECT: increasing the sensitivity to the maximum possible, eliminating the parasitic background of scattered X-ray radiation, increasing the resolution and registration area, increasing the dynamic range, increasing the resource and durability of the device, reducing the dose load on the patient.3 cl, 3 dwg
Patent RU-2764075-C1 (RU)
Title: Composition of ingredients for alcohol-containing tonic balm
Inventor: Taiurskaia Svetlana Nikolaevna
IPC: C12G3/06
Filed: 2021-02-28
Granted: 2022-01-13
Abstract: FIELD: cosmetic industry.  
     SUBSTANCE: invention relates to the production of alcohol-containing tonic balms. The composition of ingredients for an alcohol-containing tonic balm contains the following ingredients (kg): rhodiola rosea – golden root 0.4–8.0, tansy 0.04–0.4, cedar nut 3.0–60.0, juniper 0.4–3.8, valerian 0.2–2.0, Yakut wormwood 0.2–2.5, skullcap 0.3–4.0, calendula 0.2–2.0, garden burnet 0.1–1.3, plantain leaf and root 0.2–2.0, lingonberry leaf 0.2–2.0, bearberry 0.2–2.0, black currant 0.2–2.0, strawberries 0.1–1.5, raspberries 0.2–2.0, oat grain 1.0–20.0, wheat seedlings 0.2–2.0, epsorine 0.4–8.0, fresh clusterberries 10.0–200.0, dry rowan fruits 3.0 - 60.0, dry rosehip fruits 2.0–40.0, birch buds 0.05–0.50, high elecampane root 0.1–1.0, leaves and tops of flowering stems of medicinal sweet clover 0.2–2.0, root of tormentil 0.1–1.0, aboveground part of creeping thyme 0.2–4.0, sugar 10.0–600.0, color 10.0–800.0 and water-alcohol liquid the rest, up to 1000 dal with a strength of 45 vol.%.  
     EFFECT: invention makes it possible to increase antioxidant activity balsam.   
     1 cl, 1 tbl, 2 ex
Patent RU-2752453-C1 (RU)
Inventor: Tereshko Elena Alekseevna
IPC: G16H10/00
Filed: 2021-03-29
Granted: 2021-07-28
Abstract: Изобретение относится к информационно-телекоммуникационным технологиям, предназначенным для получения и цифровой обработки медико-биологических данных о состоянии здоровья человека при проведении медицинских осмотров и тестировании с целью принятия предварительных диагностических решений. Предложен телемедицинский терминал, являющийся средством дистанционного комплексного инструментального и визуального осмотра и тестирования сотрудников промышленных и транспортных предприятий для предварительной дифференциальной диагностики системных заболеваний, в том числе COVID-19. В измерительный терминал для проведения дистанционного контроля состояния здоровья персонала промышленных и транспортных предприятий, связанных с повышенными рисками, введены последовательно соединенные комплект аускультационных микрофонов, акустический приемник с блоком переключения режимов аускультации, аналого-цифровой преобразователь, блок формирования спектрограмм, блок анализа спектрограмм, выполненный с возможностью предварительного ввода образцов спектрограмм звуков, относящихся к работе внутренних органов человека, и блок принятия решений. При этом блок формирования спектрограмм выполнен, например, в виде процессора дискретного преобразования Фурье с возможностью измерения спектральных мощностей звуков, относящихся к работе внутренних органов человека в диапазонах звуковых частот от 0.04 до 0.4 Гц и от 1 Гц до 20 кГц. Блок анализа спектрограмм и блок принятия решений выполнены в виде процессора сверточной нейронной сети, самообучаемой на полученных заранее образцах спектрограмм в указанных диапазонах звуковых частот. Изобретение обеспечивает осмотр и тестирование работников промышленных и транспортных предприятий. 2 з.п. ф-лы, 5 ил.
Patent RU-2768976-C1 (RU)
Title: MEASURING ELEMENT FOR RELAY PROTECTION ON REED SWITCHES OF A POWER LINE WITH A VOLTAGE OF 500 kv
Inventor: Barukin Aleksandr Sergeevich
IPC: H02H3/08
Filed: 2021-06-29
Granted: 2022-03-28
Abstract: FIELD: electrical engineering.SUBSTANCE: invention relates to the field of electrical engineering. Due to the introduction of four rectangular bars and two plates, two T-shaped bars and U-shaped plates, one trapezoidal plate, six threaded rods into the measuring body and their respective fastening to each other, as well as to the remote spacer of three wires of one phase of the power line, to the lower side of its traverse and to the support post allows you to increase the sensitivity of the measuring body, since the line wires will not change their position in space under the influence of wind loads, and the reed switches, fixed at a safe distance from them, will operate (close their contacts) at given settings.EFFECT: increasing the sensitivity and reliability of the design of the measuring body.1 cl, 3 dwg
Patent RU-2770193-C1 (RU)
Inventor: Zakharov Anton Mikhailovich
IPC: A01B49/06
Filed: 2021-09-20
Granted: 2022-04-14
Abstract: Устройство для дифференцированного внесения органических удобрений при возделывании пропашных культур содержит кузов для органических удобрений, устройство для внесения удобрений в виде шнека, привод. В верхней части кузова жестко закреплены борта, боковые стенки которых расположены под тупым углом к боковым стенкам кузова для органических удобрений. Передняя стенка кузова выполнена в виде ломаной поверхности, нижняя часть которой расположена под острым углом к вертикали. Высота вертикальной части передней стенкой кузова равна от 1/4 до 1/2 ее высоты. Дно кузова для органических удобрений расположено под острым углом к раме устройства. В нижней части передней стенки между валом шнека и дном кузова для органических удобрений выполнены выгрузные окна. К поверхности дна, нижней ломаной поверхности и боковым стенкам жестко закреплены направляющие лотки, расположенные напротив почвообрабатывающего органа. В нижней части передней и задней стенок кузова жестко закреплены подшипники вращения, в которых установлены концы размещенных параллельно дну кузова валов шнеков с приводом, регулируемым блоком управления. Использование изобретения обеспечит дифференцированное внесение органических удобрений как по ширине захвата, так и по длине гона, а также уменьшение сгруживания массы органических удобрений. 2 ил.
Patent RU-2764335-C1 (RU)
Title: Airplane wing flap control device
Inventor: BOBROVICH VLADIMIR ALEKSANDROVICH
IPC: B64C9/34
Filed: 2021-10-15
Granted: 2022-01-17
Abstract: FIELD: aviation  
     SUBSTANCE: invention relates to aviation, namely to the designs of the actuators of the airplane wing-flap control systems. The airplane wing-flap control device contains retractable rotary wing-flaps, wing-flap drives, bearing units made in the form of rectilinear rails rigidly connected to the wing, carriages, hingedly connected to the flaps and movably mounted on the bearing rectilinear rails, fairings and a wing-flap extension mechanism. In addition, the wing-flap control device is equipped with curved guide rails rigidly connected to the wing and interacting with rollers fixed on the leading edge of the wing-flaps, and the wing-flap extension mechanism is made in the form of a system that includes a bearing straight and curved guide rails rigidly connected to each other and to airplane wing, installed in the space between two wing-flaps connected by a hitch located at the rear part of the wing-flaps. 
     EFFECT: proposed device makes it possible to improve the aerodynamic characteristics of the wing in take-off and landing modes by ensuring the optimal trajectory of the wing-flap movement with a large wing-flap rollout. 
     7 cl, 13 dwg
Patent RU-2771197-C1 (RU)
Inventor: Mikhelson Leonid Viktorovich
IPC: B63B35/44
Filed: 2022-02-15
Granted: 2022-04-28
Abstract: FIELD: gravity-type bases construction. 
     SUBSTANCE: invention relates to the manufacture (construction) of gravity-type bases (GTB) and can be used to create industrial (including the production of liquefied natural gas, ammonia, methanol, hydrogen and electricity), transport, transshipment and storage complexes for various purposes in the coastal and marine zone. The GTB manufacturing method consists in assembling the reinforcing cage of the bottom slab of a rectangular shape, mounting the formwork for the bottom slab and concreting it, as the concreting of individual sections of the bottom slab is completed, assembling the reinforcing cages for external and internal walls and using sliding formwork, they are concreted , as the concreting of individual sections of the walls is completed, the reinforcing cage for the top slab is assembled, the formwork for the top slab is mounted and its concreting is performed, and the lower and upper slabs and external and internal walls are poststressed using reinforcing ropes. The peculiarity of the method lies in the fact that the GTB is made, including the central and protruding parts, having a common bottom plate. Concreting of external and internal walls and the upper slab is performed for the central part of the GTB, which then takes the form of a rectangular parallelepiped. As the concreting of individual sections of the external walls of the central part is completed, the reinforcement cage is assembled, the formwork is mounted and the external and internal walls of the protruding part of the GTB are concreted, the external walls of which are made along the entire perimeter of the lower slab, while the height of the external walls of the protruding part is less than the height of the external walls of the central part. As the concreting of individual sections of the walls of the protruding part is completed, the reinforcing cage is assembled, the formwork for the upper slab of the protruding part is mounted and its concreting is performed. Poststressing of the lower and upper slabs of the central part, external and internal walls of the central and protruding parts is carried out as the concreting of the upper slabs of the central and protruding parts is completed and the concrete of the prestressed structures gains the necessary strength. 
     EFFECT: presence of the protruding part of the GTB increases the buoyancy of the GTB and the entire structure and reduces its draft during transportation to the installation site. 
     5 cl, 7 dwg
Patent MD-180-C2 (MD)
Title: The method of preparing the nutritive medium for spiruline cultivation
Inventor: RUDIC VALERIU
IPC: C12N1/12
Filed: 1994-07-20
Abstract: The invention refers to agriculture and can be used in industrial cultivation of microalga (seaweeds), its biomass contains a suplement of vitamine-proteic to animal todder.The aim of the invention is to encrease the productivity of microalga. The essence of the method consists in adding to the phisiological excretes of animals (EFA) cultural liquid, obtained after separating biomass from spiruline, the process of adding L.C. continues until the content of nitrogen is equal to 2,3-2,7 g/l. In the cultural liquid before dilution EFA the mineral comppounds are added in the quantity of 4-6 g/l as mineral compounds, a mixture of mineral salts is used “POST 1” with a nutritive content in %: N-11, P2O5-10, K2)-0,8 Mg (and microelements) - 0,8.The nutritive medium ensure a better productivity of spiruline than the known methods of nutritive madium.
Patent MD-1330-C2 (MD)
Title: Hollow rectilinear thermoplastic structural component (variants)
Inventor: DE ZEN VITTORIO
IPC: E04B2/72
Filed: 1993-05-27
Abstract: The invention relates to the construction, namely to the structural thermoplastic members.The structural thermoplastic component, the walls of which have a porous surface, is made as a box, with oppositely overhanging beads, on the ends of which there are oppositely placed inwardly bent interlocking border flanges. The walls of the structural member are reinforced with calcium carbonate or glass fiber. The walls, the beads and the border flanges are covered with a protective shell of polyvinyl chloride.
Patent DE-2119156-C2 (DE)
Title: Transparency storage unit with drawer - which has locking latches integral with and release by resilient front hand grip
IPC: E05C19/06
Filed: 1971-04-20
Granted: 1983-02-24
Abstract: The storage container for photographic transparencies comprises a housing (12; 21,25,16) containing slide drawers (20; 23-25), each having a locking mechanism inside the front panel (25). Laterally extending latching elements (28) can engage recesses (17) in the housing side walls (15,16) under spring force. The projecting latch ends are pressed inwards by inclined faces (18) at the front of the housing walls, as the drawer is closed. The two latching elements are formed as a resilient plastics strip (27), whose central portion is bent outwards in V-shape (31) and extends through slots (30,30) in the drawer panel to form a hand grip and provide the spring action. PS.
Patent DE-2230863-C2 (DE)
Title: Semiconductor element housing with glass or ceramic insulator - has plastics sleeve surrounding insulator, from which terminal pins protrude
IPC: H01L23/057
Filed: 1972-06-23
Granted: 1981-10-08
Abstract: The semiconductor element housing presents security against breakage caused by bending of terminal pins, even with a thin-wall insulator of glass or ceramic. The housing consists of a flat base plate, carrying a socket with the semiconductor element, this socket having a wall surrounding the semiconductor element. Conductors are embedded in parallel to the base plate, ending inside the housing near the socket and outside the housing in terminal pins. The conductors provide electric connection to the semiconductor element. The space inside the wall is closed by a glass or metal cap, or alternately is filled with a castable material. The glass or ceramic insulator (44) is surrounded on all sides by a plastics sleeve (51), from which protrude the terminal pins (21). PS.
Patent DE-2437832-C2 (DE)
Title: Phospholipide, Verfahren zu ihrer Herstellung sowie ihre Verwendung
IPC: C07F9/10
Filed: 1974-08-06
Granted: 1986-04-10
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung synthetischer Phospholipide, die nicht in der Natur vorkommen, mit variiertem Phosphor-Stickstoff-Abstand, die erfindungsgemaess hergestellten Phospholipide und ihre Verwendung. Das Verfahren ist dadurch gekennzeichnet, dass man eine Polyhydroxylverbindung mit einer freien Hydroxylgruppe, deren weitere Hydroxylgruppen gesch tzt sind, mit einem Omega-Halogenalkylphosphorsaeuredichlorid der angegebenen Formel umsetzt und das erhaltene Reaktionsprodukt mit einem Amin gemaess der angegebenen Formel reagieren laesst. Die Erfindung betrifft weiterhin die nach dem neuen Verfahren hergestellten synthetischen Phospholipide und die Verwendung der neuen Verbindungen als Stabilisatoren fuer Enzympraeparationen als Emulgatoren und als Arzneimittel. Die Verbindungen koennen ueberall dort eingesetzt werden, wo auch die natuerlichen Phospholipide verwendet werden. Die lecithinanalogen Verbindungen besitzen als starhalten werden kann, beispielsweise zwischen Motornenndrehzahl
Patent DE-3006459-C2 (DE)
IPC: A45D2/14
Filed: 1980-02-21
Granted: 1990-01-11
Abstract: Permanent wave roller having a rotation-symmetrical winding rod or winding tube and a hair fastening means, wherein the winding rod or winding tube has three segments adjoining one another in the direction of the axis of rotation, the middle segment (4) of which has the smallest outside diameter while the outer two segments (5, 6) are of different length and have a gradually increasing outside diameter, the enlargement of this outside diameter per unit of length increasing gradually in each case from the side adjacent the center segment (4) toward the associated roller end (FIG. 2).
Patent DE-3040850-C2 (DE)
IPC: C13K1/02
Filed: 1980-10-30
Granted: 1982-11-18
Abstract: 1. A process for obtaining water-soluble saccharides from cellulose-containing material by treating the latter with gaseous hydrogen fluoride, optionally diluted with an inert gas at temperatures between about 20 and 120 degrees C, preferably between about 40 and 80 degrees C, which comprises subjecting cellolignin, a material composed largely of cellulose and lignin and being essentially free of pentosans and hexosans which has been obtained by pre-hydrolysis of natural cellulose-containing material with dilute mineral acid at an elevated temperature and under an elevated pressure, to treatment with hydrogen fluoride.
Patent DE-3043557-C2 (DE)
IPC: H04L1/08
Filed: 1980-11-19
Granted: 1987-12-23
Abstract: An apparatus for use with merchandise bearing an optically readable code, including a portable wand reader which transmits a coded infrared signal to a stationary receiving/transmitting unit coupled to a data processor, which in turn emits a signal for transmission back to the wand so that it can be checked against the original signal in order to detect communication errors. A number of physically separated receiving/transmitting units may be coupled to the data processor in order to permit the wand to be used within a large region or in order to permit a number of wands to be used simultaneously. A keyboard may be coupled to the wand for use with non-coded data, as when the price marked on the merchandise is verified.
Patent DE-3106932-C2 (DE)
Title: Regenerativer Luftvorwärmer mit einem feststehenden Stator und senkrechter Achse bestehend aus Kernwand, Statormantel, Radial- sowie Ringwänden
IPC: F28D17/02
Filed: 1981-02-25
Granted: 1985-07-04
Abstract: Bei den regenerativen Luftvorwärmern großer Durchmesser von 5 Meter und mehr für Kraftwerke werden die hohen Luftverluste durch Verformung der Heizflächenträger hervorgerufen. In Fig. 1 ist die Bombierung der Stirnflächen gestrichelt dargestellt. Man versucht mit den verschiedenartigsten Hilfseinrichtungen die entstandenen großen Dichtungsspalten zu verringern. Nach der vorliegenden Erfindung soll der Stator aber so gebaut werden, daß die Bombierung vermieden wird. Wie Fig. 2 darstellt, krümmen sich geringfügig nur die Radialwände. Erforderlich ist, den Kern mit den Radialwänden verschiebbar zu verbinden und den Statormantel zusätzlich mit einer Innenisolierung solcher Stärke zu versehen, daß die Kegelform des Statormantels mit dem Neigungswinkel  α der gekrümmten Radialwände übereinstimmt, wie Fig. 3 zeigt. Zur Regelung der gewünschten Konizität wird der obere Mantelteil mit einem Kühlluft-Ringkanal umgeben. Fig. 4 zeigt den Ringkanal (16) am Mantel (1), den Gehäuseanschlußflansch (12), der mit Gelenken (13) mit dem isolierten Statorflansch (2) verbunden ist. Die Innenisolierung ist mit (20) bezeichnet.
Patent DE-3122061-C2 (DE)
Title: Schnurlose Handstückanordnung für zahnärztliche Behandlungszwecke
IPC: A61C1/06
Filed: 1981-06-03
Granted: 1984-04-26
Abstract: Schnurlose Handstückanordnung für zahnärztliche Behandlungszwecke mit einer Batterie, einem Mikromotor und einem Schalter zum Ein- und Ausschalten des Motors. Das Handstück kann stufenlos verschwenkt und in der jeweiligen  Sollstellung selbsttätig festgehalten werden. An die Anordnung läßt sich je nach Wunsch ein Winkelhandstück oder ein gerades Handstück ankoppeln.
Patent DE-3127050-C2 (DE)
Title: Verbindung für zwei in einer Flucht liegende Holzbalken bei einem Gerbergelenk
IPC: E04B7/02
Filed: 1981-07-09
Granted: 1985-06-13
Abstract: Bei dieser Holzverbindung ist ein Z-Profil (8) zwischen zwei Hölzern (2, 3) vorgesehen, mit dem die Kräfte durch Kontakt übertragen werden. Bei den Holzverbindungen stößt zumindest ein Holz mit einer zur Längsachse senkrechten oder schrägen Stirnfläche auf den Mittelschenkel (9) des Z-Profils, das entweder auf der Längsseite oder der Stirnfläche eines anderen Holzes aufliegt. Ein Endschenkel (11) ist in einer Nut eingelassen, während sich gegen den anderen Endschenkel (10) der zu verbindende Stab abstützt. Das Z-Profil kann durch einen Nagel (19) zur Erleichterung der Montage gesichert werden. Lochstreifen (20) dienen der Lagesicherung und der Übertragung von Zugkräften. Mit Hilfe des Z-Profils (8) können Zimmerverbindungen einfach, schnell und paßgenau auch von wenig geschultem Personal ausgeführt werden.
Patent DE-3144815-C2 (DE)
IPC: E04F15/024
Filed: 1981-11-11
Granted: 1985-06-20
Abstract: 1. Floor structure (10, 104, 106) for preferably damp work rooms such as kitchens or similar rooms with floor structure elements (12, 14, 32, 34, 36, 52, 54, 56, 84, 86, 108, 110, 112) which can be walked upon, placed at a certain distance to a supporting ceiling (16, 122, 124) and with elements arranged between the floor structure elements and the supporting ceiling which drain off liquid in a controlled manner and which in turn are placed at a certain distance to the supporting ceiling characterised in that the elements are protective elements (20, 58) protecting the supporting ceiling against liquid penetrating through the floor elements, the width of the said elements from edge to edge corresponding in each case to roughly the width of the corresponding floor structure element, and that the floor structure element with at least two opposite edges (88, 90, 142) interact with holding devices (22, 144) which are arranged on supporting elements (18, 138, 140) emanating directly or indirectly from the supporting ceiling (16, 124).