baber/WOPTO huggingface dataset:
Patent RU-2694382-C2 (RU)
Title: Beverage capsule, beverage preparation system and beverage caps identification method
Inventor: ASHVANDEN Ivo
IPC: B65D85/804
Filed: 2015-12-08
Granted: 2019-07-12
Abstract: FIELD: package and storage. 
     SUBSTANCE: present invention relates to capsule (10) for preparing a beverage in brewing machine (20), capsule container (11) filled with an extractable material, substantially square base (12) and cover (16) of capsule, closing capsule container (11), characterized by that it comprises at least one first optically readable code (50) on base (12) of capsule container (11), which has two-dimensional arrangement of several first elements (52, 53) of code, and also by the fact that it contains at least one second optically readable code (150) on base (12) of capsule container (11), which has two-dimensional arrangement of several second elements (52') code lying radially outside first code (50) relative to middle point (55) of first code (50). Invention also relates to a system comprising capsule (10) and a corresponding brewing machine (20), as well as to a method for identifying such capsule (10). 
     EFFECT: providing a capsule of the initially mentioned type, which is provided with a code, said code being able to store a sufficient quantity of information and being able to be read out in the brewing machine in a rapid manner and with an extremely high success rate. 
     15 cl, 9 dwg
Patent RU-2698739-C2 (RU)
Title: Film pv-structure obtained using room temperature method and room temperature method of producing film pv-structure
Inventor: LINDER PATRICK
IPC: C23C18/31
Filed: 2016-02-26
Granted: 2019-08-29
Abstract: FIELD: electricity. 
     SUBSTANCE: shortage of traditional printed PV-elements consists in fact that production of these elements often requires expensive stages of vacuum preparation and thermal hardening or baking, wherein the thin alloyed vacuum films are extremely susceptible to corrosion and contamination. Thus, the present invention provides overcoming these drawbacks and obtaining a suitable method and a corresponding PV film structure. This result is achieved by a method implemented at room temperature, in which aqueous dispersions are applied by printing on a substrate and cured by a concomitant reaction. Concomitant reaction generates gradients, as well as nanosized structures on film boundaries, which provides PV-active film with standard capacity and higher stability. It is possible to achieve constant efficiency of approximately 10 %, and without deterioration of characteristics in initial period of operation during testing in climatic chamber and during 20-year period of tests constantly with small change. Method does not include stages of tempering or baking, enables to use technically pure predominant raw materials and provides film PV-structure in form of completed extremely flexible element with only part of usual investments in production or distribution. For the first time PV film structures can be obtained completely similar to production of printed products. 
     EFFECT: present invention can offer extremely versatile applicability with respect to both production and use in all industries in which currently available thin PV films have been previously rejected as too expensive or too unstable. 
     19 cl
Patent RU-2685990-C2 (RU)
Title: Система и способ для поддержки связи между беспроводными локальными сетями посредством сети радиодоступа
Inventor: BERGSTROM MATTIAS TAN
IPC: H04W48/00
Filed: 2016-03-08
Granted: 2019-04-23
Abstract: Изобретение относится к способу функционирования пользовательского оборудования, пользовательскому оборудованию, способу функционирования базовой станции и базовой станции. Технический результат заключается в снижении потребления радиоресурсов. Способ содержит этапы, на которых принимают из сети радиодоступа (RAN) первую политику, задающую то, когда сообщать значения для первой характеристики связи для связи с первой WLAN AP и второй WLAN AP соответственно, причем RAN использует иную технологию радиодоступа, чем первая WLAN AP и вторая WLAN AP, осуществляют поиск второй WLAN AP, определяют значения для первой характеристики связи для связи с первой WLAN AP и второй WLAN AP соответственно и сообщают в RAN упомянутые значения для первой характеристики связи для первой WLAN AP и второй WLAN AP, когда первая разница между упомянутыми значениями пересекает первую пороговую величину в соответствии с первой политикой, для обеспечения RAN возможности принятия решения о направлении UE от первой WLAN AP ко второй WLAN AP. 4 н. и 24 з.п. ф-лы, 5 ил., 4 табл.
Patent RU-2700952-C2 (RU)
Title: Container having improved curvilinear edge
Inventor: EGGEN ADRIAN
IPC: B65D85/10
Filed: 2016-05-27
Granted: 2019-09-24
Abstract: FIELD: package and storage. 
     SUBSTANCE: container for consumer articles is at least partially formed of layered workpiece on the basis of cellulose fibre, having thickness (T) and forming part of container, which contains at least first flat wall and second flat wall, which are connected to each other by means of part in form of curvilinear edges. Curvilinear edge part has an inner surface and an outer surface, and the inner surface of the part in the form of a curvilinear edge forms an ablation region (A) having a length (L) in the longitudinal direction of the portion in the form of a curved edge and a width (W) which extends across the portion in form of curvilinear edge. Ablation region comprises two or more ablation lines extending substantially in the longitudinal direction of the portion in the form of a curvilinear edge. Each ablation line has minimum residual thickness (RT), which is less than thickness (T) of layered workpiece, wherein the minimum residual thickness (RT) of each of the two or more ablation lines is at least about 30 percent and less than about 60 percent of the thickness (T) of the blank. 
     EFFECT: gap between lower points of two adjacent ablation lines is more than 0_2 mm and less than 1,6 mm. 
     15 cl, 11 dwg
Patent RU-2719855-C2 (RU)
Inventor: VASKIS Rikardu Revis
IPC: E21B33/127
Filed: 2016-05-25
Granted: 2020-04-23
Abstract: Группа изобретений относится к затрубному барьеру, скважинной системе заканчивания скважин, способу изготовления для изготовления скважинного разжимного трубчатого элемента затрубного барьера. Техническим результатом является создание улучшенного разжимного трубчатого элемента. Затрубный барьер предназначен для разжимания в скважине в затрубном пространстве между скважинной трубчатой конструкцией и внутренней поверхностью обсадной колонны или ствола скважины для обеспечения изоляции зоны между первой зоной и второй зоной обсадной колонны или ствола скважины. Затрубный барьер вытянут в осевом направлении и содержит трубчатую часть, представляющую собой отдельную трубчатую часть или часть обсадной колонны для установки в качестве части скважинной трубчатой конструкции. Затрубный барьер также содержит скважинный разжимной трубчатый элемент, предназначенный для разжимания в скважине в затрубном пространстве от первого наружного диаметра (D) до второго наружного диаметра (D) для примыкания к внутренней поверхности обсадной колонны или ствола скважины. Скважинный разжимной трубчатый элемент вытянут в осевом направлении и имеет первую концевую секцию, вторую концевую секцию и промежуточную секцию между первой концевой секцией и второй концевой секцией, при этом скважинный разжимной трубчатый элемент окружает трубчатую часть и каждая концевая секция скважинного разжимного трубчатого элемента соединена с трубчатой частью и вытянута вдоль осевого направления. Затрубный барьер также содержит пространство затрубного барьера между трубчатой частью и скважинным разжимным трубчатым элементом. Скважинный разжимной трубчатый элемент выполнен из одной металлической трубной заготовки, состоящей из одного металлического материала. Металлический материал концевых секций имеет более высокий предел текучести, чем металлический материал промежуточной секции. 3 н. и 12 з.п. ф-лы, 12 ил.
Patent RU-2710699-C2 (RU)
Inventor: Nikitin Aleksandr Andreevich
IPC: B25J9/06
Filed: 2018-01-09
Granted: 2020-01-09
Abstract: FIELD: physics.SUBSTANCE: invention relates to manipulator. Proposed manipulator comprises housing, drive of motion, grip and hinged spline that connects gripper with housing. Hinged spline is formed by two hinged branches arranged on opposite sides of the gripper, interconnected by pins to form internal hinges. Free ends of hinged branches coming out of housing are pressed in ball bearings installed in housing and connected with drive of movements.EFFECT: as a result, positioning accuracy is provided due to higher rigidity of the actuator.1 cl, 2 dwg
Patent RU-2731243-C2 (RU)
Title: Method of developing low-permeable oil deposit using separate injection of water and gas
Inventor: Akhmetgareev Vadim Valerevich
IPC: E21B43/20
Filed: 2018-05-22
Granted: 2020-08-31
Abstract: FIELD: oil, gas and coke-chemical industries. 
     SUBSTANCE: invention relates to oil industry and can be used in development of low-permeability oil deposit with application of separate injection of water and gas. Method includes deactivation of the wells in conservation as production and injection wells, isolation of the productive stratum in the given wells, injection of working fluid into the injection wells with creation of vertical lateral displacement, extraction of products from production wells. According to the invention, the deposit with total oil-filled formation thickness of not less than 50 m is selected, at least one development element is selected, which is an injection well with production around, wells are selected so that the distance between the boreholes of the injection and production wells in the productive part of formation is 300–1000 m, for this, if necessary, vertical and/or directional wells are additionally drilled, after initial extraction of the formation product and reducing formation pressure to a level not lower than oil saturation pressure of gas, injection wells are started to conduct simultaneous separate injection of water and gas, perforating not more than 1/3 of the formation at the roof and not more than 1/3 of the formation at the foot, wherein the gas is pumped to the roofing part of the formation, and the water is poured into the bottom part of the formation, the product is withdrawn from the production wells, and respectively, and the perforation is performed in the middle part of the productive formation, not more than 1/3 of the thickness, wherein the number of injection wells, ratio and type of water and gas are determined from results of laboratory studies on oil displacement and hydrodynamic simulation with volumes of water and gas, available for pumping in the area of given deposit and with achievement of maximum oil recovery, in the process of development, monitoring of injection and withdrawal is performed by means of hydrodynamic simulation, working agent breakthrough to production wells, as well as prevention of reduction of formation pressure below oil saturation pressure by gas are controlled by modes and operating time of all wells of the deposit, periodically replacing pumping of working agents - pumping of gas is carried out in the bottom part of the formation, and water - in the roofing part of the formation. 
     EFFECT: higher oil recovery. 
     1 cl, 2 ex
Patent RU-2715955-C2 (RU)
Title: Absorbent article
Inventor: SAJTO Kiota
IPC: A61F13/56
Filed: 2016-09-27
Granted: 2020-03-04
Abstract: FIELD: physics.SUBSTANCE: absorbent article (1) comprises: front waist portion (30) extending along lateral direction; rear waist portion (20) extending along lateral direction; and crotch portion (10) provided between front waist portion (30) and rear waist portion (20). End section in lateral direction of rear waist portion (20) on one side and end section in lateral direction of front waist portion (30) on one side are connected by first connecting portion (1b). Rear waist portion (20) has fastening portion (41) provided on the other side in a lateral direction, and fastening portion (41) is configured to be attached to the front waist portion (30) when absorbent article (1) is worn. Front waist portion (30) has target area (34) to which fastening portion (41) is to be attached, and end of target area (34) in lateral direction on one side is located on one side relative to central position in lateral direction of perineal portion (10).EFFECT: broader functional capabilities.10 cl, 11 dwg
Patent RU-2758168-C2 (RU)
Title: Method for controlling the system for entering a vehicle identification number (vin)
Inventor: JUNG DO GEUN
IPC: F02D45/00
Filed: 2018-06-15
Granted: 2021-10-26
Abstract: FIELD: data processing. 
     SUBSTANCE: proposed is a method for entering a vehicle identification number (VIN) using a scanning tool acting as an external vehicle diagnostic apparatus. The vehicle identification information is received from the vehicle. It is determined whether rewriting of the vehicle Identification number (VIN) assigned to the vehicle using the vehicle identification information is allowed or prohibited. If rewriting of the VIN is prohibited, a signal is transmitted to the vehicle, issuing a command to the vehicle to enter the VIN into the non-volatile memory wherein rewriting of the VIN is prohibited. Also proposed are a method for entering the vehicle identification number, a method for controlling the system for entering the vehicle identification number, a machine-readable storage medium. 
     EFFECT: rewriting of the VIN number is achieved. 
     10 cl, 3 dwg
Patent RU-2766812-C2 (RU)
Title: Soft tip cannula
Inventor: ABT Nils
IPC: A61F9/007
Filed: 2013-07-01
Granted: 2022-03-15
Abstract: FIELD: medical equipment. 
     SUBSTANCE: group of inventions relates to a medical instrument with a soft tip for surgical ophthalmic procedures and a method for forming a medical instrument with soft tip for surgical ophthalmic procedures. Medical instrument comprises an elongated portion comprising a cannula or a needle comprising a distal end and a wall, and forming a first canal. Wall passes between the outer surface of the elongated part and the first channel. Instrument has a soft tip attached to the peripheral edge of the distal end of the elongated portion at the grip point. Tip has a second channel, which is equivalent in size to the first channel of the elongated part. Grip point is formed between the surface of the peripheral edge of the distal end of the elongated portion and the surface of the proximal end of the soft tip. Surface of the peripheral edge of the distal end of the elongated portion and the surface of the proximal end of the soft tip are in contact, when the soft tip is connected to the elongated part. Gripping point has surface area greater than cross-sectional area of elongated part and is adapted to provide an interconnected tongue and groove connection between the elongated part and the soft tip. Tongue and groove connection comprises a tongue formed on the said tip and a groove formed on the elongated part. Soft tip is made of material with hardness from 50A to 50D. Groove comprises reduced part, enlarged part connected with reduced part and containing flat end. Ratio of areas defined by reduced part of tongues and slots to full cross-sectional area of the tool is from 14 % to 27 %. Method includes preparation of distal end of elongated part for attachment of soft tip, including laser cutting, water jet cutting, drilling, to form at least one slot in the distal end of the elongated portion. Method comprises attachment of soft tip to peripheral edge of distal end of elongated part, including casting, injection casting, casting with insert, extrusion, gluing, to form at least one tab formed on the soft tip. 
     EFFECT: prevention or avoidance of eye tissue damage in case of physical contact with eye. 
     14 cl, 11 dwg, 1 tbl
Patent RU-2744279-C2 (RU)
Title: Enhanced restraint device comprising reinforced restraint elements
Inventor: BOSSE Damen
IPC: B29C48/19
Filed: 2017-04-28
Granted: 2021-03-04
Abstract: FIELD: mechanical engineering.SUBSTANCE: restraint device including: base (51) extending longitudinally and having an upper surface (511) and a lower surface (512); and a set of restraint elements extending from the upper surface (511) of the base (51), with each of the restraint elements being formed by a foot (52) which turns into a head (53), the foot (52) has a lower end (521) connected to the base (51) and the upper end (522) opposite the lower end (521) and the head (53) is located above the upper end (522) of the foot (52) and has a lower surface turned towards the base and the upper surface opposite the lower surface; the restraint device is characterized in that the base (51) has thickness of 10-700 µm thick, with the thickness being the gap between the upper surface (511) and the lower surface (512); and the upper surface of the head (53) of each restraint element comprises a fin (81, 82).EFFECT: invention enables production of a high-quality restraint device.18 cl, 18 dwg
Patent RU-2763493-C2 (RU)
Title: Methods for treatment of disorders of circadian sleep rhythm
Inventor: BEUCKMANN CARSTEN T
IPC: A61P43/00
Filed: 2017-05-11
Granted: 2021-12-29
Abstract: FIELD: pharmaceutics. 
     SUBSTANCE: group of inventions relates to the field of pharmaceutics, namely to methods for the treatment of an irregular sleep-wake rhythm, associated increased sleepiness and/or daytime drowsiness, a disorder of a circadian sleep rhythm due to Alzheimer’s disease, selected from sleep interruption, sleep-wake fragmentation and irregular sleep-wake rhythm, to methods for the improvement of nighttime sleep continuity, behavioral and cognitive problems in a subject with an irregular sleep-wake rhythm, with dementia due to Alzheimer’s disease, with mild cognitive impairment due to Alzheimer’s disease, to methods for the stabilization and improvement of one or several circadian rhythms in a subject. Methods include the injection of the effective amount of at least one compound selected from ((1R,2S)-2-(((2,4-dimethylpyrimidine-5-yl)oxy)methyl)-2-(3-fluorophenyl)-N-(5-fluoropyridine-2-yl)cyclopropancarboxamide, its pharmaceutically acceptable salts and solvates, once a day every day before sleep or once a day every other day before sleep. 
     EFFECT: group of inventions provides for the creation of safe and effective therapy that is easy for the injection for the treatment of sleep-wake fragmentation in patients with an irregular sleep-wake rhythm. 
     42 cl, 2 dwg, 2 tbl, 5 ex
Patent RU-2747369-C2 (RU)
Inventor: MIKLYAEV Yurij
IPC: G02B27/09
Filed: 2017-07-14
Granted: 2021-05-04
Abstract: FIELD: laser technology.SUBSTANCE: device for deflecting laser radiation (1) contains a first lens array (2) with multiple adjacent lenses (3), through which at least part of the laser radiation (1) passes and multiple partial beams are formed, a second lens array (8) with multiple adjacent lenses (9), which are arranged in such a way that that the laser radiation passed through the first lens array (2), at least partially passes through the second lens array (8), the movable, rotatable or rotated first mirror (5), which is located between the two lens arrays (2, 8) and deflects the laser radiation (1) that has passed through the first lens array (2) in the direction of the second lens array (8). The set of partial beams formed by the lenses (3) of the lens array (2) is reflected from the first mirror (5), the lens (13), which focuses the laser radiation (10) that has passed through the second lens array (8) in the working plane (14).EFFECT: technical result is the capability to make fast movements and / or abrupt changes of the focus zones in the working plane.14 cl, 4 dwg
Patent RU-2746446-C2 (RU)
Inventor: BAIRD LEEMON C III
IPC: G06F16/27
Filed: 2017-11-10
Granted: 2021-04-14
Abstract: FIELD: computing.  
     SUBSTANCE: invention relates to the field of computing. Disclosed is a device for implementing a distributed database, comprising: a memory of a first computing device containing a portion of a distributed database instance on a first computing device adapted for inclusion in a plurality of computing devices that are implemented through a network functionally connected to a plurality of computing devices, a distributed database, which contains the first entry in logical connection with the first public key associated with the first computing device; and a processor of the first computing device operatively connected to the memory, the processor being adapted for: receiving from the second computing device from the plurality of computing devices the first public key associated with the second computing device, and (1) encrypted with the first public key associated with the first computing device, and (2) being in logical connection with the second record of the distributed database; decrypting on the first computing device the first public key associated with the second computing device using the private key paired with the first public key associated with the first computing device; sending to the second computing device a second public key (1) associated with the first computing device, (2) in logical connection with the third record of the distributed database and (3) encrypted using a second public key associated with the second computing device and located in logical connection with the fourth record of the distributed database; determining a transmission command by performing a lexicographic comparison between a second public key associated with the first computing device and a first public key associated with the second computing device; and sending a signal for inserting into the distributed database a transfer command adapted to transfer a value from each source record from a plurality of source records, including a first record and a fourth record, to another target record from a plurality of target records, including a second record and a third record, wherein the transfer command is signed with a private key and is adapted to be executed so as to hide the computing device identifier associated with each target record of the plurality of target records among a set of computing devices containing the first computing device and the second computing device. 
     EFFECT: distributed data system.  
     15 cl, 16 dwg
Patent RU-2748399-C2 (RU)
Inventor: TADIELLO LUCIANO
IPC: C08K3/36
Filed: 2017-10-13
Granted: 2021-05-25
Abstract: FIELD: polymers. 
     SUBSTANCE: present invention relates to a method for producing derivatized silicon dioxide (SIL-A-B), derivatized silicon dioxide (SIL-A-B), an elastomeric composition, a vulcanized elastomeric composition of a vehicle wheel tire, a vehicle wheel tire element, and a vehicle wheel tire. This method involves the interaction of silanized silicon dioxide (SIL-A), a compound of Formula (В1) (RSiO 1,5 ) n  and a radical initiator (D). Silanized silica (SIL-A) is obtained by reacting silica (C), a silanizing additive of formula (A): (R1) 3 Si-X and optionally an acid catalyst in an organic solvent. The elastomeric composition contains 100 parts/100 parts of rubber of at least one solid diene elastomeric polymer (E) and 3 parts/100 parts rubber of derivatized silicon dioxide (SIL-A-B). The elastomeric composition contains 100 parts/100 parts of solid diene elastomeric polymer rubber (E), 5 parts/100 parts of silicon dioxide rubber (C), 0.3 part/100 parts of silanizing additive rubber of Formula (A) and 0.5 part/100 parts of compound rubber of Formula (B1). The vulcanized elastomeric composition contains: an elastomeric composition, 0.1 part /100 parts of vulcanizer rubber (F), 0.5 to 10 parts/100 parts of vulcanization activator rubber (F1), and/or 0.1 to 10 parts/100 parts of vulcanization accelerator rubber (F2), and/or 0.05 to 2 parts/100 parts of vulcanization retarder rubber (F3).  
     EFFECT: improved mechanical performance, reduced hysteresis of silicon dioxide-filled elastomeric materials to give tires minimal rolling resistance, rigidity, abrasion resistance, and suitability for use in particularly harsh operating conditions.  
     12 cl, 7 dwg, 8 tbl, 9 ex