baber/WOPTO huggingface dataset:
Patent RU-2650080-C2 (RU)
Inventor: DEKU Erik
IPC: G01N21/64
Filed: 2013-11-29
Granted: 2018-04-06
Abstract: FIELD: physics. 
     SUBSTANCE: group of inventions relates to the marking of goods. Method of marking a material includes adding a blend of components, having different fluorescent characteristics, to said material, the blend of components not already associated with this material, and where at least one of the components of the blend is characterised by fluorescence, varying in spectral position and / or intensity according to variation of pH, the blend of components being included in the material in an amount sufficient for its qualitative and / or quantitative determination. Method for determining the authenticity of a material by determining the presence of the blend of components, which vary the spectral position and / or intensity according to variation of pH, wherein said blend of components is added to the material as a marker, the components of the blend not being already associated with said material. Method for confirming whether a material has been altered or tampered with by determining the concentration of two or more components of a blend of components, added to the material as a marker. Material including a chemical key containing a blend of at least two different alkaloids having different fluorescent characteristics. 
     EFFECT: technical result is easier marking and its analysis in real time. 
     44 cl, 5 dwg
Patent RU-2635985-C2 (RU)
Title: Многоосный ковочный пресс и способ его эксплуатации
Inventor: ROSSBACH AXEL
IPC: B21J9/02
Filed: 2015-09-24
Granted: 2017-11-17
Abstract: Изобретение относится к оборудованию для обработки давлением. Многоосный ковочный пресс содержит высадочные и пробивные штампы. Первый и второй высадочные штампы перемещаются посредством, соответственно, первого и второго высадочных приводов вдоль, соответственно, первой и второй осей. Указанные оси расположены не идентично и не параллельно друг другу. Первый пробивной штамп перемещается посредством первого пробивного привода вдоль первой оси пробивного штампа. Данная ось расположена идентично или параллельно второй оси перемещения второго высадочного штампа. Второй пробивной штамп перемещается вдоль второй оси пробивного штампа, которая расположена идентично или параллельно первой оси перемещения первого высадочного штампа. При обработке детали на данном прессе к ней прикладывают высаживающую нагрузку с двух разных пересекающихся сторон от разных высадочных штампов. С двух указанных сторон детали пробивают отверстия от разных пробивных штампов. В результате обеспечивается возможность изготовления сложных деталей с расположением волокон, обеспечивающим улучшение свойств материала детали. 2 н. и 21 з.п. ф-лы, 2 ил.
Patent RU-2637012-C2 (RU)
IPC: C02F1/04
Filed: 2016-02-02
Granted: 2017-11-29
Abstract: FIELD: chemistry. 
     SUBSTANCE: dispersed heated air is sparged through distilled high-mineralized water, while the electromagnetic field of the microwave or EHF range in the 300 MHz-300 GHz region is condensed and distillate vapours are condensed. 
     EFFECT: increasing the efficiency of water distillation. 
     1 ex
Patent RU-2722498-C2 (RU)
Inventor: TSYAN TSzu
IPC: H04W88/18
Filed: 2012-04-26
Granted: 2020-06-01
Abstract: FIELD: communication system.SUBSTANCE: group of inventions is aimed at determining a control plane based on a mobile Internet protocol proxy node version 6 (PIMPv6), used by a peer node network node in a transport network based on Internet Protocol version 4 (IPv4). Embodiments provide a mechanism in a stack of PMIP protocols, to enable mobile access / local mobility (MAG/LMA) access node, for example SGW (which can support both PMIP-project and PMIP RFC), determine which stack of PMIP-protocols should be used to exchange data with peer, i.e. LMA/MAG.EFFECT: technical result is providing backward compatibility between the PMIP RFC and the PMIP project.28 cl, 5 dwg
Patent RU-2659170-C2 (RU)
Inventor: Luchnikova Tatyana Andreevna
IPC: C12Q1/68
Filed: 2016-12-20
Granted: 2018-06-28
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to pulmonology, and is intended for predicting the course of bronchial asthma (BA) during pregnancy. Define form and control of BA, presence of cardiovascular diseases, the social status of a pregnant woman. Using methods of functional diagnosis, determine the level of nitric oxide in the exhaled air (NOex), examine the level of homocysteine, vitamin D in the serum. Polymorphism of the genes eNOS 894, MTHFR677, MTR 2756 and MTRR 66 is determined. Values obtained are included in discriminant equation. At Df>-1, deterioration of the course of BA during pregnancy is predicted. For Df<-1, improvement of the course of BA during pregnancy is predicted. 
     EFFECT: invention provides increase in accuracy of predicting the course of asthma due to additional introduction of clinical and anamnestic data and quantitative diagnostic indicators. 
     1 cl, 2 ex
Patent RU-2698687-C2 (RU)
Title: Support for packed column
Inventor: KANZLER KARLMANN
IPC: B01D3/32
Filed: 2015-11-26
Granted: 2019-08-28
Abstract: FIELD: liquefaction or curing of gases. 
     SUBSTANCE: invention relates to support (1) for a packed string. Support comprises support profile (3) having neck (4), which passes in vertical direction (Z) and has first lower end (5) and second upper end (6) and in which, in particular, length along vertical is more than horizontal extent, foot (11) having first width (12) and attached to first end (5) of neck (4), and head (13) attached to second end (6) of neck (4). Head (13) has top side (14) with second width (15) and lower side (17) with third width (16). Second width (15) of upper side (14) of head (13) is less than third width (16) of lower side (17) of head (13). In particular, second width (15) of upper side (14) of head (13) is less than first width (12) of foot (11). 
     EFFECT: technical result is possibility of obtaining support with reduced height and with less overlapping, higher efficiency of column. 
     11 cl, 10 dwg
Patent RU-2699114-C2 (RU)
Title: Melting apparatus of submersible combustion
Inventor: DEMOTT Zherar
IPC: F23D14/58
Filed: 2016-01-27
Granted: 2019-09-03
Abstract: FIELD: physics. 
     SUBSTANCE: invention relates to power engineering, as well as to combustion processes for glass melting. Burner (1) for submersion combustion comprises at least one oxidiser supply tube (5, 9), at least one fuel supply pipe (7), a burner head having outer shell (13), wherein pipes (5, 7, 9) for supplying fuel and oxidiser are butt-jointed to burner head, at least two, preferably, at least three outwardly directed nozzles (21), wherein each of nozzles has nozzle outlet (23), wherein nozzles (23) of nozzles are located along perimeter of outer shell (13) of burner head, wherein axis (22) of outlet holes of nozzle is inclined at angle of 5–30° to the horizontal and wherein nozzles (21) used in the burner head are connected to the oxidizer supply pipe (5, 9) and to the fuel supply pipe (7). Burner comprises round burner head. Supply tubes (5, 7, 9) are concentric. 
     EFFECT: invention allows to ensure flame stability, reduce mixing in a molten bath. 
     15 cl, 5 dwg
Patent RU-2695062-C2 (RU)
Title: Novel 3,5-divinyl-pyrazole derivatives for medical use
Inventor: SAGNOU MARINA
IPC: C07D231/12
Filed: 2015-05-22
Granted: 2019-07-19
Abstract: FIELD: medicine; pharmacology. 
     SUBSTANCE: invention refers to pharmacology, and concerns new chemical compounds of general formula (I) or their pharmaceutically acceptable salts which are inhibitors of P-glycoprotein. In formula (I) R 1 , R 2 , R 3 , R 4  independently represent H, halogen, NO 2 ; R x  - is selected from -C(=S)NHR A , -C(=O)OR A , -S(=O) 2 NR A R B , -C(=O) NR A R B , 5-membered partially or completely unsaturated heterocycle containing 2 N atoms; R A  is independently selected and represents C 1-6 -alkyl, partially or completely halogenated C 1-8 -alkyl; R B  is independently selected and represents H, C 1-8 -alkyl or partially or completely halogenated C 1-8 -alkyl; alternatively, in case R x  is -C (= O) NR A R B , R A  and R B  together with nitrogen atom, to which they are attached, can form saturated cycle containing 5 atoms; R p  is independently selected and represents C 1-6 -alkyl, partially or completely halogenated C 1-6 -alkyl; R m  is selected independently and is H, C 1-6 -alkyl, partially or completely halogenated C 1-8 -alkyl; alternatively neighbouring groups R p  and R m  together with two oxygen atoms, to which they are attached, and two carbon atoms of the benzene ring can form a non-aromatic ring containing 5 to 6 atoms. Given chemical compounds can be used to suppress multiple drug resistance in the patients receiving the various drugs for a long time. Invention also relates to the use of the above compounds and a pharmaceutical composition containing said compounds. 
        (I). 
     EFFECT: these compounds can be used in therapy of central nervous system diseases, infectious, allergic, autoimmune, oncological and other diseases. 
     9 cl
Patent RU-2701056-C2 (RU)
Title: Method and device for selecting wireless reader action, used for output data received from wireless identification device
Inventor: ASHWIN TERRENCE KEITH
IPC: G06K17/00
Filed: 2015-05-29
Granted: 2019-09-24
Abstract: FIELD: physics. 
     SUBSTANCE: method of selecting a wireless reader action includes steps of a wireless network wireless identification device; wireless reader then receives output data, wherein the output data comprises a set of instructions indicating how to process the output data; and wireless reader processes output data and performs corresponding action. Wireless identification device has at least one unique data address and a unique variable encryption key which is transmitted as part of a set of commands. Authentication of data and obtained resolution for decoding output data of wireless identification device are transmitted to at least an authentication server or application interface of user components, which processes data and generates an authentication code, wherein output data of wireless identification device meet authentication criteria. 
     EFFECT: technical result is the possibility of wireless data transmission to a recipient, so that the reader when receiving commands can perform actions in accordance with commands at the selected address. 
     14 cl, 3 dwg
Patent RU-2719815-C2 (RU)
Title: Поглощающие кислород смеси на основе сложного полиэфира, имеющие улучшенные эстетические характеристики
Inventor: FERRARI DZHANLUKA
IPC: C08J5/18
Filed: 2016-06-10
Granted: 2020-04-23
Abstract: Изобретение раскрывает преформу (варианты), имеющую стенку преформы, двуосноориентированный контейнер (варианты), изготовленный из преформы, изделие, имеющее стенку преформы. Стенка преформы включает композицию, содержащую по меньшей мере один компонент на основе сложного полиэфира, катализатор на основе переходного металла и растительное масло. Растительное масло может включать по меньшей мере одну молекулу, имеющую двойную аллильную структуру. По меньшей мере один компонент на основе сложного полиэфира может содержать по меньшей мере одно кислотное звено и по меньшей мере одно диольное звено. Концентрация двойных аллильных структур растительного масла в композиции может составлять более 5,0 мг-экв/кг относительно всех компонентов на основе сложного полиэфира. Изобретение обеспечивает получение конечных изделий (контейнеров) с улучшенными газобарьерными свойствами, уменьшенной мутностью и сниженной желтизной, а преформа имеет улучшенные эстетические характеристики, связанные с белесоватостью/матовостью. 6 н. и 54 з.п. ф-лы, 1 ил., 5 табл.
Patent RU-2723564-C2 (RU)
Title: Helicopter equipped with lifting force emergency device
Inventor: SEINTURIER ERIC PIERRE
IPC: B64C27/04
Filed: 2016-09-02
Granted: 2020-06-16
Abstract: FIELD: aviation.SUBSTANCE: invention relates to design of emergency systems providing safe landing of helicopters. Helicopter comprises structural carcass (5), at least one carrying and moving propeller (10) connected to said structural carcass (5), and drive system for actuation of said rotor (10), comprising transmission power transmission box (11) and at least one main engine (12a, 12b). Helicopter additionally comprises several auxiliary engines (21a, 21b, 21c, 21d) fixed on said structural carcass (5) detachably.EFFECT: enabling creation of additional lift of helicopter in case of helicopter drive system failure.9 cl, 3 dwg
Patent RU-2709327-C2 (RU)
Title: Seed count sensor and method of detecting clogging of seed feed pipe
Inventor: KERESHI GERGE
IPC: A01C7/08
Filed: 2016-08-22
Granted: 2019-12-17
Abstract: FIELD: machine building. 
     SUBSTANCE: seed count sensor for pneumatic sowing machines comprises a detection chamber inside housing (204) configured to pass seeds through a sensor and having central axis (211) in the direction of flow of seeds (102). Inside sensor housing (204) and outside the detection chamber at a predetermined distance from each other in a plane substantially perpendicular to said sensor central axis, a plurality of light sources (240) and a plurality of light detectors (250) are placed. Number of light detectors is equal to the number of light sources. Sensor also has a signal processing module for controlling operation of light sources (240) and for processing electronic signals generated by light detectors (250), as well as optical masks (230). Latter are made of opaque material and are arranged before light sources (240) and light detectors (250) and contain multiple parallel channels opening into the detection chamber. Number of channels is equal to at least the number of light sources or light detectors, and the diameter of the channels is less than the diameter of the optical lenses of light sources and light detectors. Optical lenses of light sources and light detectors are tightly fitted to outer ends of channels. Light sources (240) are separated from each other by opaque dividers. Shortest length of the channels is such that it is possible to emit substantially the entire amount of incident light received by light detector (250), light source (240) directly opposite. 
     EFFECT: invention will make it possible to increase accuracy of counting seeds passing through the sensor, and reliable detection of contamination of the seed feed tube. 
     6 cl, 30 dwg
Patent RU-2750934-C2 (RU)
Inventor: FONKNEKHTEN Zhil
IPC: A61P9/12
Filed: 2016-08-26
Granted: 2021-07-06
Abstract: FIELD: medicine. 
     SUBTANCE: group of inventions relates to the field of medicine, namely, to a pharmaceutical composition for the treatment and prevention of cardiovascular diseases in the form of a gelatin capsule containing calcium atorvastatin and perindopril arginine, each of which is in the form of minigranules, in combination with one or more pharmacologically acceptable auxiliary substances, and also relates to the use of a pharmaceutical composition in the treatment and prevention of cardiovascular diseases.  
     EFFECT: group of inventions provides the effectiveness, tolerance, and stability of the composition.  
     7 cl, 1 dwg, 8 tbl, 7 ex
Patent RU-2749884-C2 (RU)
Inventor: NANDY SUBIR KUMAR
IPC: C12N1/30
Filed: 2016-11-08
Granted: 2021-06-18
Abstract: Группа изобретений относится к области биотехнологии. Предложен способ увеличения выработки биомассы и/или скорости роста микроорганизмов в способе ферментации (варианты) и ферментационный бак. Способ включает предоставление включающих метанотрофную бактериальную клетку микроорганизмов, предоставление субстрата для ферментации, смешивание микроорганизмов и субстрата, добавление ферментационного бульона в ферментационный бак, введение газообразного субстрата в ферментационный бульон и проведение процедуры ферментации в течение периода ферментации, равного не менее 1 часа. Причем газообразный субстрат включает CO 2 , где количество вводимого в ферментационный бульон CO 2  равно не менее 0,001 л/мин/л ферментационного бульона. В одном варианте способа газообразный субстрат включает комбинацию двух или большего количества источников углерода. Ферментационный бак включает вход для введения газообрзного субстрата и представляет собой аэролифтный реактор, петлевой реактор или U-образный реактор, где вход выполнен с возможностью введения CO 2  в количестве, равном не менее 0,001 л/мин/л ферментационного бульона. Изобретения обеспечивают увеличенную выработку биомассы и скорость роста микроорганизмов. 3 н. и 30 з.п. ф-лы, 2 ил., 2 табл., 1 пр.
Patent RU-2719359-C2 (RU)
Inventor: YAMAMOTO TETSUYA
IPC: H04L27/26
Filed: 2016-12-08
Granted: 2020-04-17
Abstract: FIELD: electrical communication engineering. 
     SUBSTANCE: invention relates to communication. Repeating unit performs repetition to display data signal and demodulation reference signal (DMRS) multiple times at symbol level along multiple subframes. Signal distribution unit displays, in a plurality of subframes, repeated DMRS on symbols different from symbols corresponding to a potentially suitable SRS resource, which is a potentially suitable resource, to which the probing reference signal (SRS) to be used to measure the quality of the received uplink signal shall be displayed. Transmission unit transmits an uplink signal (PUSCH) including a DMRS and a data signal over a plurality of subframes. 
     EFFECT: technical result is improvement of coating due to repetition technique, which repeatedly transmits the same signal on transmitting side and combines signals on receiving side. 
     5 cl, 13 dwg
Patent RU-2720500-C2 (RU)
Title: Expander, damper-expander and device for arrangement thereof
Inventor: LVOV DENIS ERNESTOVICH
IPC: F41A21/30
Filed: 2018-08-21
Granted: 2020-04-30
Abstract: FIELD: weapons and ammunition.SUBSTANCE: group of inventions relates to blown guns of firearms. Expander is intended for heterogeneous expansion of fast-moving powder gases and consists of cascade of units, which contain vortex chamber and supersonic nozzle with critical section, which provides non-contact passage of missile body. Expansion damper includes housing with inlet chamber and consists of channel for outflow of powder gases and expansion chambers of toroidal shape with conical or cylindrical walls and transverse partitions. Device for providing flow of fast-moving powder gases and maximum possible reduction of noise level comprises a working part with partitions and a body with a cellular structure, similar to porous multichannel diffusion matrix, in which expander and expander-expander are installed.EFFECT: technical result is reduction of noise level at outflow of rapidly moving powder gases.4 cl, 8 dwg
Patent RU-2731615-C2 (RU)
Inventor: KOBASHI SEIICHI
IPC: A61K31/663
Filed: 2017-01-27
Granted: 2020-09-07
Abstract: FIELD: medicine; pharmaceuticals. 
     SUBSTANCE: invention relates to a bisphosphonic acid compound represented by following formula (1) or a pharmaceutically acceptable salt thereof:  
       .  
     In formula (1):  ------  is a single bond or double bond, A is a saturated cyclic hydrocarbon C3–8 (saturated cyclic hydrocarbon is optionally substituted with 1–4 groups selected from a group consisting of a C1–6-alkyl group, C6–10-aryloxy groups and halogen atoms), R 1  and R 2  each independently represent a C1–6-alkyl group, a halogen atom or a hydrogen atom. Also disclosed is a pharmaceutical composition, a preventive or therapeutic drug for treating a disease associated with ectopic calcification, use of the compound of formula (1) and a method for preventing or treating a disease associated with ectopic calcification. 
     EFFECT: disclosed compound of the present invention or salt thereof excellently inhibits ectopic calcification. 
     7 cl, 7 tbl, 62 ex
Patent RU-2749329-C2 (RU)
Inventor: EGER JOAKHIM
IPC: A61B5/00
Filed: 2017-06-21
Granted: 2021-06-08
Abstract: Изобретение относится к медицинской технике, а именно к медицинским устройствам (108) для чрескожного введения вводимого элемента (112) в ткань (140) организма. Медицинское устройство (108) содержит: по меньшей мере один вводимый элемент (112), содержащий по меньшей мере один дистальный конец (142) in vivo, предназначенный для подкожного введения, и по меньшей мере один проксимальный конец (144) ex vivo, по меньшей мере одну вводную канюлю (110) для подкожного введения вводимого элемента (112), содержащую просвет (122), полностью или частично охваченный стенкой (124) вводной канюли (110), причем вводимый элемент (112) размещается в просвете (122), стенка (124) содержит по меньшей мере один сплав с памятью формы, а вводная канюля (110) хранится в первой конфигурации (136) и выполнена с возможностью трансформации во вторую конфигурацию (160) для введения. Заявленное изобретение обеспечивает безопасное хранение, а также надежное и малотравматичное введение вводимого элемента через участок кожи пользователя. 4 н. и 11 з.п. ф-лы, 12 ил.
Patent RU-2742235-C2 (RU)
Title: Oral care composition
Inventor: YUAN SHAOTANG
IPC: A61Q11/00
Filed: 2017-12-12
Granted: 2021-02-03
Abstract: FIELD: oral care. 
     SUBSTANCE: oral care composition contains 50 to 80 % non-aqueous dispersant in terms of total weight of the oral care composition and from 20 to 50 % of structure-forming agent based on amphiphilic copolymer in terms of total weight of composition for oral care, wherein the non-aqueous dispersant comprises at least one of propylene-glycol triacetin and diacetate (PGDA); and wherein the weight ratio of the non-aqueous dispersant to the amphiphilic copolymer-based structure-forming agent ranges from 3.3:1 to 1:1. Another version of the invention also discloses an oral care composition. 
     EFFECT: group of inventions provides a stable and homogeneous structure of the composition. 
     11 cl, 2 tbl, 1 ex
Patent RU-2768770-C2 (RU)
Inventor: JEFFRYES BENJAMIN PETER
IPC: E21B19/08
Filed: 2018-05-07
Granted: 2022-03-24
Abstract: FIELD: well drilling. 
     SUBSTANCE: method for drilling a wellbore with a drilling rig includes rotation of a drill string and a drill bit using a drilling rig drive system, application of the initial weight of the drill string as the axial load on the bit (WOB — weight on bit) of the drilling rig, measuring the properties of the drilling rig to obtain the expected rotation speed of the drilling bit and changing the weight of the drill string as the WOB of the drilling rig so that the corresponding change in the axial load acting in the well on the drill bit, occurred simultaneously with change of expected rotation speed of drilling bit. Change in weight of drill string as WOB drilling rig additionally includes control of target object of control WOB, which is a predetermined signal summed with a signal, obtained from linear combination with delayed measurements of rotation speed and torque of drill string on surface, wherein the delay is the difference between the time of propagation of the torsional and axial component from the surface to the vicinity of the bit. 
     EFFECT: enabling reduction or attenuation of torsional vibrations of the drill string. 
     12 cl, 9 dwg
Patent RU-2760679-C2 (RU)
Title: Sensitive layer of optical luminescent sensor on quantum dots and its manufacturing method
Inventor: PAVLOV SERGEJ ALEKSEEVICH
IPC: G01N21/01
Filed: 2019-12-25
Granted: 2021-11-29
Abstract: FIELD: analytical chemistry. 
     SUBSTANCE: sensitive element of a luminescent sensor is claimed, containing a non-porous quartz plate with sequentially applied activating layer based on partially sulfonated polystyrene; inorganic adsorbent layer, which is aerosol of A-175 brand modified with a mixture of 1 ml of pyridine and 5 ml of hexylamine with a porous polymer binder based on tetrafluoroethylene and vinylidene fluoride, including, as a photoactive component, colloid semiconductor luminophores containing a core based on cadmium selenite and semiconductor shells based on cadmium sulfide and zinc sulfide; outer porous layer based on copolymer of tetrafluoroethylene and vinylidene fluoride. 
     EFFECT: invention provides for an increase in sensitivity and accuracy of determining analytes, as well as an increased service life and sensor reading stability. 
     1 cl, 1 dwg, 1 ex