baber/WOPTO huggingface dataset:
Patent RU-2735079-C1 (RU)
Inventor: Chebotareva Yuliya Yurevna
IPC: A61K35/76
Filed: 2020-03-02
Granted: 2020-10-28
Abstract: FIELD: medicine; pharmaceutics.SUBSTANCE: invention refers to medicine and pharmaceutics, namely to a method of treating vulvovaginitis in frequently ill preschool children, including applications of "Phagogin" bacteriophage gel for intimate hygiene twice a day for first 7 days of treatment and once a day for following 7 days, characterized by that the "Phagogin" gel is applied on the vulvar mucosa in dose of 3 ml, and from the first day, the therapeutic course additionally involves rectal suppositories Veferon, which before each application of "Phagogin" gel is administered to a child in dose of 150000 ME. Therapeutic course makes 14 days.EFFECT: technical result consists in reducing the number of recurrences of vulvovaginitis in frequently ill preschool children when treating vulvovaginitis in accordance with the method of the invention.1 cl, 2 ex
Patent RU-2727442-C1 (RU)
Inventor: PAUTOV VALERIJ IVANOVICH
IPC: B65D88/76
Filed: 2020-03-06
Granted: 2020-07-21
Abstract: FIELD: oil industry. 
     SUBSTANCE: invention relates to oil product storage facilities and can be used in all fields of activity where it is necessary to store light oil products for automotive equipment in field conditions. Storage contains at least two pipes installed in horizontal plane in horizontal plane relative to each other with end walls, intermediate connecting pipes connecting end walls of adjacent pipes with the possibility of providing successive gravity flow of fuel from one pipe to another. Process sluice accommodates a submersible pump connected to the pipe end wall located at a greater depth to other pipes. Filling pipe connected to the pipe located at the depth lower relative to other pipes, and equipped with a flap with a float, which are installed on the end placed in the internal cavity of the pipe of the filler pipe. 
     EFFECT: invention widens the field of application of the storage for sheltered storage of fuel in field conditions and simplifies its operation. 
     1 cl, 7 dwg
Patent RU-2755281-C1 (RU)
Title: Самоходная мусороуборочная машина
Inventor: ZIPES ALEXANDER
IPC: E01H1/08
Filed: 2020-04-27
Granted: 2021-09-14
Abstract: Изобретение к самоходной мусороуборочной машине для очистки проезжих, предпочтительно твердых грунтовых поверхностей, таких как дорожное полотно, улицы, пешеходные и велосипедные дорожки, площади. Самоходная мусороуборочная машина  выполнена с имеющей по меньшей мере одну приводную ходовую ось с колесами ходовой частью. Машина выполнена со смонтированным на ходовой части мусоросборным контейнером для приема мусора, который посредством созданного всасываемого воздуха, соответственно, силы всасывания имеющего всасывающий вентилятор всасывающего агрегата поднимается с грунтовой поверхности посредством предусмотренного на верхнем конце всасывающего трубопровода засасывающего устройства. Далее воздух по соединенному, предпочтительно поднимающемуся всасывающему трубопроводу, подается во внутреннее пространство мусоросборного контейнера. При этом мусоросборный контейнер имеет расположенный на расстоянии от верхней стенки контейнера сепаратор для отделения мусора и для дальнейшей подачи всасываемого воздуха, имеет последующий воздуховыводящий трубопровод для подлежащего отведению всасываемого воздуха. Мусоросборный контейнер для опорожнения выполнен на заднем конце с возможностью поворота вокруг расположенной поперек направления движения вперед горизонтальной оси. Внутренняя сторона задней стенки мусоросборного контейнера для опорожнения мусора выполнена в виде поднимающейся назад, соответственно, наклонной поверхности сползания. При этом трубопроводно соединенный через всасывающее отверстие с внутренним пространством мусоросборного контейнера всасывающий агрегат расположен на внешней стороне выполненной с внутренней поверхностью сползания задней стенки мусоросборного контейнера. Изобретение обеспечивает достижение большего полезного объема мусороуборочной мащины и большую производственную эффективность. 13 з.п. ф-лы, 5 ил.
Patent RU-2744997-C1 (RU)
Inventor: Romanova Ekaterina Vladimirovna
IPC: A61H7/00
Filed: 2020-06-17
Granted: 2021-03-18
Abstract: FIELD: medicine.  
     SUBSTANCE: method relates to medicine, namely to cosmetology, and can be used to correct age-related changes in the skin of the face and neck, relieve tension in the muscles of the face and head, as well as for general rejuvenation of the face. They massage the neck areas without the use of auxiliary cosmetics, relaxing the muscles in the area of ​​the clavicle, shoulders and upper back, as well as the head and face with similar movements. Massage procedures begin with the upper third of the chest in the supine position of the patient, head to the doctor. Next, the palms stretch the pectoralis major muscle from its attachment point to the clavicle and humerus. Then, with both hands, the large pectoral muscles are pulled from the place of their attachment to the clavicles and sternum, after which the shoulder joints are massaged. The next step is to massage the trapezius muscles, after which they massage the back of the neck, then facial massage, and finally, buccal massage. 
     EFFECT: method provides a deeper manual effect on the tissues of the face, neck and upper third of the chest, which makes it possible to more effectively relieve muscle spasms, establish lymph and venous outflow, evenly distribute tissues on the face and ensure facial rejuvenation. 
     6 cl, 3 ex, 29 dwg
Patent RU-2743629-C1 (RU)
Title: Process cartridge and image forming device
Inventor: MAESHIMA HIDEKI
IPC: G03G15/08
Filed: 2020-06-26
Granted: 2021-02-20
Abstract: FIELD: physics. 
     SUBSTANCE: present invention relates to a process cartridge that is replaceable in an image forming apparatus and an image forming apparatus including a process cartridge. Disclosed process cartridge comprises: photosensitive drum, rotated developer roller configured to develop electrostatic latent image formed on said photosensitive drum, connecting element, including driving force receiving section, made with possibility to receive driving force, wherein said receiving driving force is movable in a direction crossing the axis of said driving force receiving portion, a plurality of gear wheels configured to transmit driving force from said connecting member to said developing roller, a pressing member configured to press said driving force receiving portion in a direction crossing the axis of said development roller, supporting section, rotatably supporting said drive-driving portion so as to be movable together with said drive-receiving portion relative to said development roller in a direction crossing the axis of said development roller and a stop portion configured to receive said support portion pressed by said pressing member, wherein said thrust section is arranged outside said photosensitive drum outer periphery on plane perpendicular to said developing roller axis. 
     EFFECT: technical result consists in providing a process cartridge and an imaging device capable of increasing the interval between the drive input to the photosensitive drum and the drive input to the development roller. 
     12 cl, 23 dwg
Patent RU-2745809-C1 (RU)
Title: Low rotation rope of steel closed structure (versions)
Inventor: Rudova Elena Arkadevna
IPC: D07B1/06
Filed: 2020-08-11
Granted: 2021-04-01
Abstract: FIELD: rope production.  
     SUBSTANCE: invention relates to rope production and is used in engineering structures. The present invention is aimed at the creation of a low rotation rope of steel closed structure. The outer layer of the rope is made of pairs of shaped wires of omega-shaped cross-section, while the shaped wires of omega-shaped cross-section in a pair have the same profile height of 4÷6 mm. However, they are characterized by a different cross-sectional area. To reduce technological imbalance of the rope from torsion, the shaped wires of omega-shaped section or x-shaped and omega-shaped section during the production of ropes additionally undergo axial twisting. The peripheral part of the rope is twisted in opposite directions with a lay angle in layers equal to 15÷20°. 
     EFFECT: invention helps to make rope production more effective.  
     2 cl, 1 tbl, 2 dwg
Patent RU-2746866-C1 (RU)
Inventor: GATINA ROZA FATYKHOVNA
IPC: B04B3/02
Filed: 2020-08-11
Granted: 2021-04-21
Abstract: Изобретение относится к центрифугам с пульсирующим осадком. Автоматизированная центрифуга кислотоотжима для производства нитратов целлюлозы содержит корпус, расположенный внутри корпуса ротор, станину, размещенный внутри станины главный вал с гидроцилиндром, маслостанцией и привод главного вала. Ротор является двухкаскадным. Конструкция каскадов представляет собой перфорированную обечайку с днищем и с установленными внутри фильтрующими ситами. Первый каскад является толкателем. Центрифуга содержит узел ликвидации разложения нитратов целлюлозы и устройство регулирования частоты ходов толкателя. Корпус соединен с фугатным коллектором, содержит перегородки, делящие его внутреннее пространство на пять полостей, промывочное устройство, орошающие форсунки. Ротор содержит питающие диски с устройством регулирования зазора между ними. Обеспечивается повышение эффективности и безопасности работы действующего производства нитратов целлюлозы. 1 з.п. ф-лы, 3 ил.
Patent RU-2753850-C1 (RU)
Title: Method for producing molecular-imprinted polymer
Inventor: Pidenko Sergei Anatolevich
IPC: C08G73/02
Filed: 2020-09-30
Granted: 2021-08-24
Abstract: FIELD: analytical chemistry and molecular biology.  
     SUBSTANCE: invention relates to the field of analytical chemistry and molecular biology and can be used to produce a polymer containing imprints (imprinting) of molecules, with its subsequent use for the analysis and separation of molecular material. A method for producing a molecular-imprinted polymer based on polyaniline on a substrate consists in cleaning the substrate and modifying it by oxidative polymerization of aniline or its derivatives in the presence of an oxidant to form an electrically conductive polyaniline film on the substrate, removing the residues of the oxidant and aniline or its derivatives, and conducting further synthesis in a mixture consisting of aniline or its derivatives and an oxidant in an acidic medium. The substrate is modified at a pH of 3 or less. Protein template molecules of the globulin or albumin classes are added to the synthesis mixture before introducing the oxidant, and additionally molecules of the oxy-reductase class are introduced in a molar ratio to protein template molecules from 0.1:1 to 2.5: 1. The synthesis is carried out at a concentration of aniline or its derivatives and an oxidant in the range from 10 -5  to 10 -3  mol/liter.  
     EFFECT: production of a layer of molecular-imprinted polymer (MIP) based on polyaniline (PANI), stable in its properties for a long time, including on protein molecules on electrically conductive surfaces, as well as on the surfaces of organic and inorganic non-electrically conductive polymer materials, while simplifying and reducing the cost of the PANI MIP synthesis procedure.  
     3 cl, 3 ex
Patent RU-2756630-C1 (RU)
Title: Keyhole of the lock
Inventor: RYLEEV MIKHAIL YUREVICH
IPC: E05B17/18
Filed: 2020-11-26
Granted: 2021-10-04
Abstract: FIELD: finish hardware.  
     SUBSTANCE: invention relates to hardware products, namely to locks with an unauthorized access alarm. The keyhole of the lock contains a housing (1) and a cover in which holes are made in the form of wells for the passage of the key (6), and at least one spring-loaded movable curtain (4) installed in the housing, blocking the well for the passage of the key (6). Electrical contacts (5) of the unauthorized access detector are located in the housing (1). At least one curtain (4), when moving the key (6), has the ability to interact with the contacts (5) to close or open them.  
     EFFECT: increased reliability of protection against unauthorized access to the room and probing the lock code is provided.  
     1 cl, 4 dwg
Patent RU-2766942-C1 (RU)
Title: Composite wire for surfacing aluminum matrix intermetallide alloy
Inventor: PARSHIN SERGEJ GEORGIEVICH
IPC: B23K35/365
Filed: 2020-12-16
Granted: 2022-03-16
Abstract: FIELD: material engineering.SUBSTANCE: invention can be used for surfacing coatings on metal parts, in particular for the manufacture of products by the method of layer-by-layer additive robotic surfacing. On the surface of the aluminum rod, a composite coating is performed consisting of a metal matrix and a dispersed phase distributed in it from a mixture of nanoscale carbide particles and rare earth metal compounds with a particle size of less than 1000 nm in the following ratio, wt. %: metal matrix 55-96, nanoscale carbide particles 3.9-40, nanoscale particles of rare earth metal compounds 0.1-5. As an aluminum rod, a wire, tape or rod made of pure aluminum or aluminum alloy is used. As a composite coating matrix, a metal selected from the group is used: nickel, titanium, iron, copper and chromium. Carbides are selected from the group: tungsten carbide, silicon carbide, chromium carbide, molybdenum carbide, vanadium carbide, titanium carbide, niobium carbide, hafnium carbide, tantalum carbide, boron carbide and zirconium carbide. Rare earth metal compounds were selected from the group: lanthanum fluoride, yttrium fluoride, cerium fluoride, lanthanum boride, yttrium boride, cerium boride, lanthanum oxide, yttrium oxide and cerium oxide.EFFECT: invention provides an increase in hardness, wear resistance and corrosion resistance of the deposited metal.4 cl, 1 dwg
Patent RU-2771073-C1 (RU)
Inventor: Sinenchenko Georgij Ivanovich
IPC: A61B17/00
Filed: 2021-02-25
Granted: 2022-04-26
Abstract: FIELD: medicine.SUBSTANCE: invention relates to medicine, namely, to abdominal surgery, interventional radiology. At the first stage, superselective catheterisation of the gastroduodenal artery is performed. Stepwise embolisation of the gastro-omental, pancreatic arteries, and the trunk of the gastroduodenal artery is performed by the "sandwich" technique using metal spirals with a polymer pile and polymer microspheres with a diameter of 300 to 500 mcm. At the second stage, percutaneous transhepatic puncture of the segmental bile duct and catheterisation of hepaticocholedoch are performed. Recanalisation of the tumour stricture is performed. Percutaneous transhepatic implantation of a metal self-expanding polymer-coated stent is performed in the area of tumour lesion so that the implant covers the tumour by at least 1.0 cm proximally and distally.EFFECT: method provides a possibility of performing effective hemostasis and avoiding the recurrence of bleeding, which is beneficial for the survival of patients, avoiding traumatic traditional interventions, is a modern, minimally invasive, reliable method for hemostasis in bleeding from a tumour of the hepato-pancreato-biliary region accompanied by haemobilia, is available to surgical hospitals with a duty X-ray surgical service, does not require a large amount of laboratory and instrumental examinations.1 cl, 1 ex
Patent RU-2755102-C1 (RU)
Title: Auto-road
Inventor: ANPILOV SERGEJ MIKHAJLOVICH
IPC: E01C3/00
Filed: 2021-03-16
Granted: 2021-09-13
Abstract: FIELD: construction. 
     SUBSTANCE: invention relates to the field of construction, namely to road structures: sites, dams, roads, runways, including roads and railways, erected in the zones of distribution of seasonally freezing and permafrost rocks of soil structures in flooded areas, highly deformable foundations. The auto-road contains an unpaved subgrade, an underlying layer, a reinforced bearing layer placed on it, shoulders with an air and culvert of channel type, slopes with drainage ditches. The load-bearing layer is reinforced with a two-tier power deck. Each deck tier is made of non-removable modular elements that are connected to each other. The profile of each modular element in section is made in the form of an open trapezoid containing a closed base and an open base with flanges, by means of which the modular elements are connected to each tier of the power deck. The lower tier of the power deck is laid on the underlying layer with a closed base with the formation of caissons. Between the caissons with a closed base upward, the upper tier of the power deck is installed with the formation of voids between the tiers of the power deck and with the formation of additional caissons for placing the reinforcement cages. The power deck is located from the axis of the road in both directions at an angle of 3-15% and is brought out to the side of the road. The upper tier of the power deck is installed with an overlap above the lower tier of the power deck and is a protective canopy. 
     EFFECT: increasing the bearing capacity and operational reliability of the auto-road while reducing its material consumption, labor intensity, as well as increasing the durability. 
     4 cl, 8 dwg
Patent RU-2771319-C1 (RU)
Title: Коврик литьевой для автомобиля
Inventor: Gorskij Aleksandr Vladimirovich
IPC: B60N3/04
Filed: 2021-06-25
Granted: 2022-04-29
Abstract: Изобретение относится к составу для изготовления съемных напольных ковриков. Состав для изготовления литьевого автомобильного коврика содержит: полипропилен, синтетический каучук с содержанием стирола 32-35%, карбонат кальция со средним размером частиц ≤ 9 мкм и степенью гидрофобности ≥98%, минеральное масло, олеамид, порообразователь 980 MB 120, антиоксидант ADK STAB AO-50, УФ-стабилизатор, антиоксидант Rianox 1135, антипирен – ADK STAB FP-2500S. При этом соотношение полипропилен:синтетический каучук:минеральное масло выбирают равным 1:1,5:2. При этом соотношение полипропилен:синтетический каучук:минеральное масло выбирают равным 1:1,5:2. Состав подвергают экструзии в двухшнековом экструдере при температуре 190-210°С при непрерывном дозировании в указанном соотношении основных компонентов: масло, каучук, карбонат кальция, полипропилен, загрузкой необходимых добавок с последующим гранулированием. Достигается повышение срока службы коврика. 9 табл., 7 пр.
Patent RU-2758803-C1 (RU)
Inventor: Gordilov Oleg Grigorevich
IPC: A01K23/00
Filed: 2021-07-08
Granted: 2021-11-02
Abstract: FIELD: pet care products. 
     SUBSTANCE: invention relates to pet care products, namely to toilet fillers for animals living in human dwellings, made on the basis of materials of natural origin. The filler is pellets (granules) with a diameter of 6±0.1 mm and a length of 5 to 25 mm. As a raw material for pellets, the husk of brewer's grains is used, separated from the food part of barley malt. 
     EFFECT: proposed litter for pet litter, in addition to eliminating unpleasant odor, provides for the prevention or elimination of cracking of the paw pads in pets. 
     2 cl, 3 tbl, 1 ex
Patent RU-2761959-C1 (RU)
Title: Armored panel
Inventor: Ilin Roman Yurevich
IPC: F41H5/04
Filed: 2021-09-22
Granted: 2021-12-14
Abstract: FIELD: armored panel design.SUBSTANCE: invention relates to the design of an armored panel and can be used for the manufacture of personal protective equipment in the form of body armor or as part of other technical means of protecting a person from small arms and fragments of exploding warheads or other moving objects with high kinetic energy. The armored panel is made of several composite layers with an arc two-plane bend, one of which is a layer consisting of hexagonal ceramic tiles. Each hexagonal tile is made with the possibility of gap-free contact with the side faces of adjacent tiles.EFFECT: increasing the protective properties of the armored panel.4 cl, 7 dwg
Patent MD-472-C2 (MD)
Title: Planetary precessional gear
Inventor: BOSTAN ION
IPC: F16H3/50
Filed: 1995-07-10
Abstract: The invention relates to the mechanical gears. The aim of the invention: reliability and service life increasing by means of engagement uniform loading. The rotation movement from the carrier 2 by the pin 3 is transmitted to the precession wheel 4 manufactured with two corona: the general 10 and the complementary one 11 having teeth in the form of rollers. The precession wheel 4 revolving around the rigid cone wheel 9 sends the rotation to the output shaft 7 through the cone wheel 8. The rotation axes of carrier 2 and output shaft 7 are mutual perpendicular. The cone wheels 8 and 9 and precession wheel 4 are carried by the spherical support 6.
Patent MD-790-C2 (MD)
Title: Conductance measure
Inventor: BADINTER EFIM
IPC: G01R27/00
Filed: 1996-10-25
Abstract: The invention relates to the electrical measuring engineering , namely to the conductance measures.The purpose of the invention is the increase of the limits, quantity and precision of the reproduced conductances.The device contains a terminal 0, the first, second, third and fourth 1,2,3 and 4 terminals, indoor and outdoor screens 5 and 6, a limit switch 7, the controllable scale multiresistor 8, the basic and supplementary conductance boxes, forming the analog-to-digital converter 9, a tension follower 10, a supplementary terminal 11.The introduced set of units and couplings allows to ensure the attainment of the raised purpose.Claims : 2Fig. : 4
Patent DE-2954749-C2 (DE)
Title: TV receiver with automatic tuning
Inventor: FARINA ATTILIO
IPC: H04N5/45
Filed: 1979-05-17
Granted: 2000-12-21
Abstract: The television receiver has an alphanumeric display (9) which appears on the picture tube screen, to give the user data on the tuned channel number, colour settings and other operating data. The digital processor (11) which generates the characters for display also controls the channel setting, etc., under the control of a digital remote control unit (10). The processor (11) has an associated memory circuit (12) with a battery (13) for power failure back up. The control of the capacitance diode tuner (2) is achieved by the processor (11) altering the dividing factor of a feedback loop to a phase/frequency comparator (5). The other input to the comparator is a divided frequency from a quartz oscillator (6).
Patent DE-3028288-C2 (DE)
IPC: C07D493/04
Filed: 1980-07-25
Granted: 1991-10-10
Abstract: Aminodesoxy-1.4;3.6-dianhydrohexitol derivatives of the general formula I,    <IMAGE>  (I)  wherein R1 and R2 in each case independently of one another, signifies a hydrogen atom or a lower alkyl group with 1 to 4 C-atoms or wherein R1 signifies a hydrogen atom and R2 an adamant(1)yl radical or wherein R1 , and R2, together with the nitrogen atom to which they are attached, (a) signify the residue of a cyclic, non-aromatic secondary amine possibly containing a further hetero atom or (b) the aden(9)yl radical possibly mono- or disubstituted on the 6-amino group or (c) the 6-alkylmercaptopurin(9)yl radical or (d) the theophyllin-(7)yl radical or (e) the 6-chloropurin-9-yl radical or wherein R1 signifies a hydrogen atom or a lower alkyl group with 1 to 4 C-atoms and R2 an omega -theophyllin(7)ylalkyl radical or an  omega -theobromin-1-ylalkyl radical or an  omega -(N,N'-di-lower alkyl-substituted xanthin-N''-yl)alkyl radical, whereby "lower alkyl" signifies an alkyl group with 1 to 5 C-atoms, or an  omega -adenin-9-ylalkyl radical, whereby the alkyl radical has 2 to 7 C-atoms and can be straight-chained or branched, and wherein R3 signifies a hydrogen atom, a methanesulphonyl or toluenesulphonyl group, as well as their acid-addition salts. Processes for the preparation of said compounds and use of said compounds as reactive intermediate products for the preparation of the corresponding pharmacologically-effective amino-desoxy-1.4;3.6-dianhydrohexitol nitrates.