baber/WOPTO huggingface dataset:
Patent RU-2751521-C2 (RU)
Title: Sliding coupling
Inventor: GAN CHzhenvej
IPC: E21B34/14
Filed: 2017-01-13
Granted: 2021-07-14
Abstract: FIELD: oil and gas industry.SUBSTANCE: invention relates to the technical field of oil and gas well development and reservoir stimulation. The sliding coupling contains an upper connector, a lower connector, an external case, an internal sleeve and a shear pin. The upper connector and the lower connector are respectively connected to the two ends of the external case. The internal sleeve is fixed in the external case by means of the shear pin. A hole for the flow direction is made in the external case. The internal sleeve can open or close the hole for the flow direction. At least one groove for engagement with at least one corresponding gear element on the tool for opening the sliding coupling is located along the axial direction in the internal sleeve. An erosion-resistant ring is built into the groove, and the inner diameter of this erosion-resistant ring is larger than the inner diameter of the internal sleeve.EFFECT: preventing the destruction of the sliding coupling by countering the effect of erosion that occurs when a high-speed sand-conducting fluid passes through the groove on the internal sleeve.25 cl, 27 dwg
Patent RU-2743678-C2 (RU)
Title: Термоусадочное упаковочное изделие без использования пыли
Inventor: BEDINGFILD KELVIN VESTON
IPC: B65D33/00
Filed: 2017-03-28
Granted: 2021-02-24
Abstract: Изобретение относится термоусадочному упаковочному изделию. Термоусадочное упаковочное изделие содержит термоусадочную рукавную пленку, имеющую изнаночный термосварной слой, который термосварен с самим собой, имеет толщину, по меньшей мере, 2,54 мкм и состоит из полимерной композиции, содержащей полиолефин со средней плотностью менее 0,92 г/см3, при этом термосварной слой содержит ≥2000 частей на миллион частиц антиадгезива со средним размером частиц ≥3 мкм, быстро выступающий на поверхность разделительный состав, медленно выступающий на поверхность разделительный состав и внешний слой. Упаковочное изделие может не содержать пыли и проходит стандартное испытание на открывание. Также описано не содержащее пыли упаковочное изделие, имеющее низкий максимальный или мгновенный коэффициент трения, узел, содержащий комплект уложенных внахлестку упаковочных изделий, прикрепленных к лентам, и способ упаковывания во вращающейся камере с использованием упаковочных изделий. Упаковочное изделие может не содержать пыли. Технический результат заключается в возможности обеспечить рукавную пленку и упаковочные изделия желаемыми свойствами пониженного трения и антиадгезии без применения пыли. 4 н. и 11 з.п. ф-лы, 33 ил., 31 табл.
Patent RU-2733189-C2 (RU)
Title: Universal city electric transport device and system
Inventor: LAGRANKUR ORELIN
IPC: B62K15/00
Filed: 2016-09-09
Granted: 2020-09-29
Abstract: FIELD: machine building. 
     SUBSTANCE: group of inventions relates to electronic speed controllers. Electronic speed controller comprises a processor and a storage device storing commands executed by the processor. Commands include commands for: prediction of change of speed of transport device and subsequent change of inclination angle of working platform of transport device, determining change of ground surface and subsequent variation of platform inclination angle based on change of ground surface. Transport device comprises a frame, a platform, a drive and an electronic speed controller. Control method of inclination angle of working platform of transport device, in which: Transport speed variation is predicted, and the inclination angle of the transport facility platform is changed based on the predicted speed change. And if necessary, determining change of ground surface, on which transport device moves, and then varying the platform inclination angle on the base, at least partially, of the earth surface change. 
     EFFECT: improved vehicle control. 
     18 cl, 15 dwg
Patent RU-2736009-C2 (RU)
Inventor: HILGERS ACHIM
IPC: H01L41/193
Filed: 2017-06-07
Granted: 2020-11-11
Abstract: Изобретение относится к электроактивным полимерным приводам. Предлагается элемент привода, проявляющий свойство емкости и содержащий электроактивный полимерный материал, выполненный с возможностью деформироваться в зависимости от магнитуды приложенного электрического поля, и средство компенсации емкости, выполненное с возможностью по меньшей мере частично компенсировать изменения емкости, вызванные деформацией элемента привода. Средство компенсации емкости содержит компенсирующий материал, который формирует отдельный слой для электроактивного полимерного материала или формирует смесь или композит с электроактивным полимерным материалом. Причем отдельный слой проявляет уменьшение емкости через него. Компенсирующий материал в смеси или композите проявляет уменьшение эффективной относительной диэлектрической проницаемости в ответ на одно или более из следующих изменений: увеличение магнитуды приложенного электрического поля, увеличение приложенного электрического заряда, механическая деформация элемента привода. Технический результат: упрощение электронного управления устройства из-за отсутствия необходимости учитывать изменение емкости элемента привода при его деформации. 10 з.п. ф-лы, 11 ил.
Patent RU-2708932-C2 (RU)
Title: Working member of device for shutting off pipeline
Inventor: Ryabinin Vyacheslav Petrovich
IPC: F16K3/30
Filed: 2019-06-01
Granted: 2019-12-12
Abstract: FIELD: transportation. 
     SUBSTANCE: invention relates to pipeline transport and can be used in devices for shutting off pipeline for technological purposes. Working element of the device for shutting off the pipeline contains insert 1 in the form of a blind disc and insert 2 in the form of an annular disc. Inserts are connected by bracket, which is made with a connector along axis of mounting hole 3 and consists of two parts: cross bars 4 and cover 5, tightened by pins 6 and nuts 7. O-rings 8 are installed on inserts 1 and 2. On insert 1 there is valve 9 for monitoring the transported medium, reducing pressure in the pipeline and connecting the bypass pipeline. Insert 1 is protected by casing 10 from atmospheric action. 
     EFFECT: reduced labor intensiveness of repair and maintenance of pipeline, increased reliability and safety of working element. 
     4 cl, 1 dwg
Patent RU-2764802-C2 (RU)
Inventor: SHEPHERD ALEXANDRIA
IPC: A61K39/012
Filed: 2017-12-21
Granted: 2022-01-21
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to a composition containing  Eimeria  live oocysts and a pharmaceutically acceptable carrier. The composition differs in that it contains TLR3 agonist. The composition can be used for producing a vaccine for poultry against coccidiosis. The vaccine can be applied, for example, in the form of a large-drop jet to chickens at the age of one day. TLR3 agonist in the vaccine allows for reducing  Eimeria  oocyst dose for up to 4 times, while obtaining the same level of infection protection as for the vaccine without TLR3 agonist. Alternatively, when using generally accepted  Eimeria  oocyst dose in the vaccine, TLR3 agonist causes earlier immunity beginning, which leads to significant reduction in point assessment of focuses in the intestine after the infection already 2 instead of 3 weeks after vaccination. 
     EFFECT: obtaining a vaccine for poultry against coccidiosis. 
     15 cl, 2 dwg, 5 tbl
Patent RU-2769312-C2 (RU)
Title: Use of lactic acid bacteria for treating or preventing gestational diabetes mellitus
Inventor: WICKENS KRISTIN LEE
IPC: A61K35/747
Filed: 2017-06-02
Granted: 2022-03-30
Abstract: FIELD: medicine; pharmaceutics. 
     SUBSTANCE: group of inventions can be used to treat or prevent gestational diabetes mellitus (GDM) or one or more risks or complications associated with GDM. For this purpose, methods of treating or preventing gestational diabetes mellitus (GDM) in an adult female or in a subject, representing a fetus in the womb, newborn, infant or child, where the method involves the introduction of an effective amount of the strain Lactobacillus rhamnosus HN001, deposited in AGAL on August 18, 97 under number NM97/09514, to an adult female subject in need thereof or a pregnant mother of a fetus in the womb, a newborn, an infant or a child in need thereof, during pregnancy. Group of inventions also relates to the use of an effective amount of said strain in the manufacture of a formulation or drug for treating or preventing GDM. 
     EFFECT: reducing the average fasting blood glucose level in the subject or the subject's pregnant mother to less than approximately 4,35 mmol/l. 
     43 cl, 3 dwg, 4 tbl
Patent RU-2760251-C2 (RU)
Inventor: EKL Martin
IPC: G01K7/42
Filed: 2018-02-28
Granted: 2021-11-23
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: this invention concerns a method for determining a temperature of a pumped medium of a circulation pump, in particular a circulation pump of a heating system with an integrated electric drive unit, wherein the temperature of a working medium is determined, respectively, calculated based on a temperature of winding of an electric pumping unit and current in winding. According to the claimed method, the temperature of the working medium is determined based on the temperature of winding of the electric pumping unit and current flowing in winding, wherein the temperature of the working medium is determined by current in winding and by the measured temperature of winding, when using an observer, wherein the observer uses a pump model to simulate the operation of a pump, which, depending on the estimated temperature of the working medium and current in winding, outputs a simulated temperature of winding, wherein, in order to adjust the estimated temperature of the working medium by the difference between simulated and measured temperatures of winding, the observer determines a correction coefficient, which is returned to the pump model. A circulation pump and a method for determining parameters of a circulation pump are also proposed. 
     EFFECT: increase in informativity of received data. 
     10 cl, 3 dwg
Patent RU-2769166-C2 (RU)
Title: Use of an acyclic picolinamide compound as a fungicide for controlling phytopathogenic fungi in garden, grape and plantation crops
Inventor: BOSCO VALENTINO
IPC: A01N43/40
Filed: 2018-05-02
Granted: 2022-03-28
Abstract: FIELD: agriculture. 
     SUBSTANCE: method for controlling fungal diseases of garden, grape and plantation crops, selected from stone fruit and seed crops, grapes, strawberries and bananas, provides for the stages of bringing into contact at least part of plant and/or area adjacent to plant, with compound or composition containing compound I:  
       . 
     EFFECT: proposed method for controlling fungal diseases of garden, grape and plantation crops is highly effective against a fungal pathogen of plants selected from a group, consisting of pathogens of powdery mildew of apple trees ( Podosphaera leucotricha ), apple leaf spot ( Alternaria mali ), pear scab (Venturia pyrina), soot mold of pear ( Capnodium  species) and gray mold of vine ( Botrytis cinerea ), if the crops are seed crops or grapes, and fungal pathogen, selected from a group consisting of agents of brown rot of flowers and fruits of stone fruits ( Monilinia laxa  and  Monilinia fructicola ), fruit rot of stone fruits ( Rhizopus stolonifer ), gray mold of strawberry ( Botrytis cinerea ), black cigatoka of bananas ( Mycosphaerella fijiensis ), true powdery mildew of cherry ( Podosphaera clandestina , PODOCL), pecan scab ( Cladosporium caryigenum , CLADCA), almond scab ( Cladosporium carpopilum , CLADSP), almond leaf spot ( Stigmina carpophila , STIGCA), rust ( Tranzschelia discolor , TRANDI) and almond peel rot ( Botrytis ,  Rhizopus  and  Monolinia ). 
     3 cl, 19 tbl
Patent RU-2769241-C2 (RU)
Title: Method of increasing productivity and/or reducing energy consumption in the process of producing pulp
Inventor: RANDOLPH JOHN ANDREW
IPC: D21B1/16
Filed: 2018-06-12
Granted: 2022-03-29
Abstract: FIELD: cellulose industry. 
     SUBSTANCE: invention relates to a method of increasing productivity and/or reducing energy consumption in the process of producing pulp, includes steps for preparing lignocellulose chips, preparation of a refining composition, application of said refining composition on lignocellulose chips and mechanical grinding of lignocellulose chips to form a cellulose mass. Refining composition contains water and a lubricating additive containing a reaction product of sugar and alcohol. Stage of applying the refining composition to lignocellulose chips is carried out less than 5 minutes before or simultaneously with the stage of mechanical grinding of wood chips to form a cellulose mass. 
     EFFECT: higher productivity and/or power savings in the process of producing pulp. 
     15 cl, 2 dwg, 1 tbl
Patent UA-83457-C2 (UA)
Title: Process and device for heavy metals electrodeposition from technological solutions and waste waters
Inventor: KHALIEMSKII ARON MYKHAILOVICH
IPC: C02F103/16
Filed: 2003-01-21
Abstract: A process for the heavy metals electrodeposition from technological solutions and waste waters comprises treatment of solutions in electroreactor by alternating three-phase electrical current of commercial frequency. The solution is from time to time passed through six-electrode bipolar electroreactor. The electroreactor contains six steel electrodes, unoformly placed in a circumferential direction inside the electroreactor. The electrodes form two three-electrodes packs with possibility of connection of electrodes of every pack to all three phases of alternative current. In the interelectrode space an immovable bipolar aluminum electrode is disposed. The invention provides acceleration of the purification process by increasing velocity extraction of heavy metals, increasing device productivity, decreasing purifier’s size, increasing periodicity and their use in working regime.
Patent UA-60955-C2 (UA)
Title: Method for contactlessly measuring conductivity of film polymeric electrolyte by a combined transducer
Inventor: REDKO VOLODYMYR IVANOVYCH
IPC: G01N27/82
Filed: 2003-07-25
Abstract: The proposed method for contactlessly measuring conductivity of film polymeric electrolyte by a combined transducer implies positioning the electrolyte film on an insulating substrate, exciting magnetic field in the electrolyte at several discrete frequencies by an inductance coil, which is connected in series to a capacitive corrective element, and measuring the impedance of the inductance coil at the said frequencies when the coil is at first in contact with film an then in contact with the substrate. The method is distinctive by determining, at each discrete frequency within the specified frequency range, the resistance and the reactance of the inductance coil as the components of the impedance of the coil, determining the ratio between the resistance and the reactance, replacing the insulating substrate with a substrate made of nonmagnetic material, determining the induced reactance of the inductance coil, changing the capacity of the corrective element and determining the change of the Q-factor of the circuit containing the inductance coil and the corrective element that corresponds to the change of the capacity, correcting theinduced reactance of the inductance coil by the change of the Q-factor of the said circuit, and determining the ratio between the induced reactance and the frequency. The data obtained are used to determine the conductivity of the electrolyte. The present invention allows the measurement accuracy to be increased.
Patent UA-81029-C2 (UA)
Title: Method of segmentation of a digital color video picture
Inventor: PODCHASHYNSKYI YURII OLEKSANDR
IPC: G01B11/24
Filed: 2005-11-04
Abstract: The proposed method of segmentation of a digital color video picture consists in determining the objects of the picture which geometric characteristics should be determined, determining the characteristic features of the picture elements such as the brightness and the color of the element, dividing the indicators into groups by a simulated neuron net, determining the belonging of the indicator of each picture element to the defined group, and isolating the picture elements by the indicator groups. The proposed method is distinctive by its enhanced accuracy in determining the characteristics of picture elements.
Patent UA-84288-C2 (UA)
Title: Pharmaceutical product
Inventor: OSHLACK BENJAMIN
IPC: A61K9/14
Filed: 2004-04-19
Abstract: Disclosed in certain embodiments is a dosage form comprising a plurality of extruded particles comprising an adverse agent or antagonist and a layer disposed about the particles.
Patent UA-82282-C2 (UA)
Title: Drugs for preventing and treating viral and bacterial sexually transmitted diseases
Inventor: HRYHORIEV OLEKSANDR VIACHESLAVOVYCH
IPC: A61K35/74
Filed: 2006-07-06
Abstract: The invention relates to medicine, in particular to drugs used for preventing and treating the viral and bacterial sexually transmitted diseases. The drug contains the bacterial mass of the eubiotic bacteria selected among bifidobacteria, lactobacilli, lactococci, and streptococci in the hydrogel of methylsilicic acid and inorganic sorbents aerosil and/or clay-based minerals. The composition also contains oils and/or herbal extracts, and/or other substances possessing fungicide and/or bactericide and/or regenerating activities.
Patent UA-86810-C2 (UA)
Title: Bubler for poviding of evaporation of substance in process of chemical deposition from vapor phase
Inventor: TRAN NAM HUNG
IPC: C23C16/448
Filed: 2005-05-17
Abstract: A bubbler chamber assembly comprising one chamber or two or more chambers connected in series, all chambers being in substantially vertical orientation. A solid or liquid source of the compound is contained in the chamber or chambers. The ratio between the length of the chamber or combined length of chambers connected in series with respect to the direction of flow of the carrier gas through the chamber or chambers and the average diameter equivalent of the cross section of the chamber or chambers with respect to the direction of flow of the carrier gas through the chamber or chambers is not less than about 6:1.
Patent UA-91345-C2 (UA)
Title: bicycle saddle
Inventor: RIONDATO FRANCESCO
IPC: B62J1/00
Filed: 2005-07-28
Abstract: This relates to a bicycle saddle of the type that presents two identical portions (1, 1') longitudinally symmetrical. In particular, said saddle comprises an improvement to the description in the patent application # V12O03A000020, by the same applicant. Thanks to its special conformation, said saddle permits the cyclist to avoid the occurrence of pathologies normally caused by the use of a racing saddle of commonly known types, by eliminating the crushing of the vascular structure of the perineum, as well as the testicles of male cyclists and the clitoris of female cyclists; The special geometry permits a pedalling action without causing friction of the thigh muscles, in particular the delicate and adducent muscles. In particular, the saddle according to the invention comprises an improvement on the saddle described in the Italian patent application n°V12003000020 by the same applicant (which corresponds with publication # WO 2004/069636).
Patent UA-84638-C2 (UA)
Title: Compensator of hydraulic shock with fuel counter in fuel systems of engines
Inventor: IVANENKO VIACHESLAV IVANOVYCH
IPC: F16L55/04
Filed: 2007-03-19
Abstract: The invention relates to measurement of fuel flow rate, in particular in fuel systems of combustion engines. A compensator of hydraulic shock with mechanical fuel flow counter has a tank with damping elements. The tank has inner closed partition that separates it into two multi-passage compensation chambers connected to each other through fuel counter only. Inner volume of each compensation chamber is separated into several cavities with discs. Each disc has opening for overflow of working liquid from one cavity to another. Neighboring discs are installed in such way that openings of those are in opposite in diameter positions. Damping elements are arranged as inserts in convex form, made of elastic oil- or petrol-resistant material. A low pressure fuel supply pump is connected to the inlet fitting of the compensator tank, and input of high-pressure pump to the outlet fitting. Pressure pulses brought about at operation of both pumps are damped at inlet and at outlet of compensator as well. Due to that the counter is protected against those pulses from both sides. The invention provides increase of the counter lifetime and increase of accuracy of fuel flow rate registration.
Patent UA-91531-C2 (UA)
Title: 1-thio-d-glucitol derivatives
Inventor: KAKINUMA HIROYUKI
IPC: A61P1/16
Filed: 2006-01-10
Abstract: It is intended to provide a 1-thio-D-glucitol compound represented by the following formula which shows an effect of inhibiting the activity of SGLT2, a pharmaceutically acceptable salt thereof or a hydrate thereof; and a drug containing such a compound as the active ingredient, in particular, a preventive or a remedy for diabetes, diabetes-associated diseases or diabetic complications. It is also intended to provide a method of producing the 1-thio-D-glucitol compound and an intermediate thereof., I
Patent UA-88941-C2 (UA)
Title: Substituted 4-phenyltetrahydroisoquinolines, their use as drug, and drug containing them
Inventor: HEINELT UWE
IPC: C07D217/14
Filed: 2005-12-30
Abstract: The invention relates to the compounds of formula (I), wherein R1 to R8, W, X and Z are defined as in the claims. Drugs that contain compounds of this type are suitable for use in the prevention or treatment of various diseases. The inventive compounds can be used, inter alia, for renal diseases such as acute or chronic renal failure, for biliary dysfunction and for respiratory disorders such as snoring or sleep apnoea.
Patent UA-93501-C2 (UA)
Title: Plug-in-connection
Inventor: KRAMER ANNE
IPC: H01R13/627
Filed: 2006-01-03
Abstract: The invention relates to a plug-in connection (1) comprising a plug and an associated socket that is fixed within a front plate. The plug is secured against being pulled out in the plugged-in state in the socket by means of a securing element (20) I which is provided with at least one locking element (24) and at least one covering part. The securing element (20) is unremovably connected to the socket and/or the front plate with the aid of the locking element (24) while the covering part of the securing element (20) covers a grip area (13) of the plug and/or clamps the wire (15) behind the grip area (13). Also disclosed is an associated securing element (20).
Patent UA-90894-C2 (UA)
Title: Propane-1,3-dion derivative or salt thereof
Inventor: HIRANO MASAAKI
IPC: A61K31/4184
Filed: 2006-03-30
Abstract: The invention is intended to provide a compound useful as a GnRH receptor antagonist. The inventors further investigated propane-1,3-dion derivatives and, as a result, they confirmed that a compound having a benzene ring or a thiophene ring substituted with a group represented by -SO-Rin a propane-1,3-dion derivative having 2-(1,3-dihydro-2H-benzimidazole-2-ylidene) has an excellent GnRH receptor antagonism. Because the compound of the invention has a potent GnRH receptor antagonism, it is useful for the treatment of sex hormone-dependent diseases, particularly GnRH-related diseases. Further, because the compound of the invention has an excellent metabolic stability in human and few drug interactions, it has preferable characteristics as a pharmaceutical used for the diseases.