baber/WOPTO huggingface dataset:
Patent RU-2738440-C1 (RU)
Inventor: BOAMFA MARIUS IOSIF
IPC: H05K1/14
Filed: 2018-06-21
Granted: 2020-12-14
Abstract: FIELD: electrical equipment. 
     SUBSTANCE: field of application: electrical equipment. Device comprises: a base substrate and a substrate for components on which at least two electronic components are located. There is at least one hole extending through the entire thickness of the substrate for the components. At least one hole is made in the gap between at least two electronic components. Substrate for components is connected to the main substrate using a soldered connection. Each of the at least two electronic components can comprise a light-emitting diode element. Also disclosed is method of device manufacturing. 
     EFFECT: technical result is providing optimum electrical and thermal connection of electronic components. 
     15 cl, 6 dwg
Patent RU-2735810-C1 (RU)
Title: Method for early differential diagnosis of haemorrhagic fever with renal syndrome
Inventor: MALEEV VIKTOR VASILEVICH
IPC: G01N33/493
Filed: 2020-03-11
Granted: 2020-11-09
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to infectious diseases and nephrology, and can be used for early differential diagnosis of haemorrhagic fever with renal syndrome from other infectious and non-infectious diseases. Fever, haemorrhagic and urinary syndromes are evaluated. Ultrasonic elastometry of the kidneys is performed to determine stiffness of their parenchyma. If the stiffness of renal parenchyma is less than 16 kPa in combination with the presence of febrile, haemorrhagic, urinary syndromes, a haemorrhagic fever with renal syndrome is stated, and if stiffness is 16 kPa or more, absence of fever, haemorrhagic, urinary syndromes, makes a conclusion on absence of haemorrhagic fever with renal syndrome. 
     EFFECT: method provides higher accuracy of differential diagnostics of haemorrhagic fever with renal syndrome. 
     1 cl, 4 ex
Patent RU-2735955-C1 (RU)
Title: Device for determining movement of teat cup relative to cow udder at vertical load
Inventor: UZHIK VLADIMIR FEDOROVICH
IPC: A01J5/00
Filed: 2020-03-23
Granted: 2020-11-11
Abstract: FIELD: measurement. 
     SUBSTANCE: invention relates to measurement equipment, in particular, to devices for determination of teat cup movement relative to cow udder at vertical load. Device for determining movement of teat cup relative to cow udder at vertical load comprises teat cup (1), to which pneumatic cylinders (2, 3) are rigidly attached, having pistons (4, 5) with rods (6, 7), which by means of hinges (8) and (9) are connected with support (10). One of the rods has tide (19) in contact with strain element (16) rigidly attached to teat cup (1). To lower part of teat cup (1) holders (26) and (27) are attached, to which plate (25) with tie rod (30) is rigidly attached at edges. Strain elements (28) and (29) with stops are attached to plate (25) from below. Strain elements (16), (28) and (29) are electrically connected to strain gage (17) and multichannel recorder or laptop (18). 
     EFFECT: measurement of teat cup displacement relative to cow udder at change of vertical load. 
     1 cl, 4 dwg
Patent RU-2739006-C1 (RU)
Title: Method of preparing concrete mixture for high-strength concrete
Inventor: SHLYAKHOVA ELENA ALBERTOVNA
IPC: C04B28/00
Filed: 2020-04-27
Granted: 2020-12-21
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to the technology of preparing concrete mixtures, mainly for high-strength concrete, used for making articles and structures used in industrial and civil construction when erecting special-purpose structures. Method involves mixing cement, sand, crushed stone, additives and water. At that, at first, into the mixer is loaded and mixed to obtain a homogeneous mixture of 5–20 mm fractioned grains, ordinary quartz sand with a fineness modulus of not less than 2.1, lignosulphonate additive ST 1.4 in amount of dry substance 0.1–0.15 % of consumption cement and 70–80 % of tempering water. After that, cement, polycarboxylate base-based superplasticizer ST 5.0 in amount of 0.30–0.35 % of dry matter of cement consumption, as well as the rest of the tempering water are added to the obtained mixture and all components are finally mixed until a homogeneous concrete mixture is obtained. 
     EFFECT: technical result is higher mobility of concrete mixture without reducing strength of concrete in 28-day age of normal hardening. 
     1 cl, 1 tbl
Patent RU-2734491-C1 (RU)
Title: Bracket for attachment of additional accessories to small arms sighting shoe
Inventor: DANILOV DENIS ALEKSANDROVICH
IPC: F41G1/16
Filed: 2020-04-29
Granted: 2020-10-19
Abstract: FIELD: weapons. 
     SUBSTANCE: invention relates to devices for attachment of additional devices, in particular, optical sighting devices to small arms. Bracket comprises a bar having a through hole for a screw pair, wherein the lower part of the plank has a width which allows it to enter the shoe without a gap between the side surfaces of the shoe and such a height that when the shoe is installed between the lower surface of the plank and the shoe there is a gap. Plank has a seat for additional devices, made in the form of two parts of hollow cylinder - lower half-cylinder and upper half-cylinder, made with flanges on lateral side along their contact line. On flanges there are through holes for fastening and tightening them together by fasteners. Lower half-cylinder is made integral with the plate with one whole part. Plate length is larger than side surface of lower half-cylinder and forms free part. In the bar on the side of its connection to the lower half-cylinder there are through holes, one of which is made on the free part of the plank and is used for its connection by means of a screw with a shoe, second and subsequent holes are made for mutual fastening of the plate and embedded power element installed under the bar in said gap. In the side surface of the free part of the plank perpendicular to the above holes there is a through hole having thread for the screw pair. 
     EFFECT: high rigidity and reliability of the structure itself and in the attachment point, fewer parts in the bracket design, simplified design and reduced weight. 
     4 cl, 3 dwg
Patent RU-2741639-C1 (RU)
Inventor: Starikov Vyacheslav Alekseevich
IPC: C12N7/00
Filed: 2020-06-05
Granted: 2021-01-28
Abstract: FIELD: veterinary science; biotechnology. 
     SUBSTANCE: invention relates to veterinary virology and biotechnology. Disclosed is a vaccine for early protection against foot-and-mouth disease type Asia-1 inactivated emulsion, containing avirulent and purified antigenic material from the strain of Aphtae epizooticae virus "Asia-1 No. 2356/14/2018", family. Picornaviridae, genus Aphthovirus, type Asia-1, deposited under registration number No. 176 - dep/19-66 - State Collection of Strains of Microorganisms the Federal State Budgetary Institution the Federal Center for Animal Health (GKShM FGBU VNIIZZH), in effective amount and adjuvants.  
     EFFECT: invention extends the range of production vaccines, possessing high immunogenicity and providing early effective protection against a homologous pathogen of foot-and-mouth disease of Asia-1 type circulating in Central and South-East Asian countries. 
     7 cl, 10 tbl, 10 ex, 1 dwg
Patent RU-2740212-C1 (RU)
Inventor: Bazrov Chermen Vladimirovich
IPC: A62B18/02
Filed: 2020-08-20
Granted: 2021-01-12
Abstract: FIELD: personal protection equipment. 
     SUBSTANCE: invention relates to means of personal protection of human respiratory organs against inhalation exposure of pathogenic bacteria and viruses and can be used in medicine when operating in conditions associated with a risk of human aerosol contamination by pathogenic microorganisms. Device for respiratory protection, comprising a body with means of attachment on the face of the carrier and consisting of a half-mask covering the face from the chin to the nasal bridge, and a panoramic glass covering the face from nose bridge to forehead, tightly connected to half-mask, elastic air-tight obturator is attached along internal perimeter of device. In the center of the device there is a closing exhalation valve, and on the sides there are two closed inhalation valves, to which filtering elements are mounted, consisting of a body with a cover, lid fasteners and air inlet and outlet air ducts, inside the housing there are liquid reservoirs, in each of which there are L-shaped hollow air ducts with perforation in the lower part, inside the reservoirs there are ulpa-filters immersed completely in desalination and distilled water; a final purification filter is attached to the air outlet air duct. 
     EFFECT: technical result consists in maximum deactivation of pathogenic agents, including viruses, which ensures maximum protection of respiratory organs of user. 
     1 cl, 2 dwg
Patent RU-2749280-C1 (RU)
Title: Resonant dc voltage converter with increased reliability and efficiency
Inventor: GORDEEV KONSTANTIN GEORGIEVICH
IPC: H02M3/337
Filed: 2020-11-02
Granted: 2021-06-08
Abstract: FIELD: electrical engineering; power converter technology.SUBSTANCE: device is a resonant DC-to-DC converter. It includes a bridge inverter, in the diagonal of which the resonant LC circuit and the primary winding of the transformer are connected in series; the secondary winding of the transformer is connected via a rectifier to the output filter and the load. In resonant converters of this type, negative processes occur during switching of key elements at non-zero values of currents (the release of voltage on the choke and the circulation of current in the resonant circuit), which leads to a decrease in the efficiency of the converter and a decrease in the reliability of its operation. To eliminate them, an additional winding is introduced into the choke of the resonant circuit, connected through a second rectifier to the output of the converter.EFFECT: proposed technical solution provides increased reliability and efficiency of the resonant DC voltage converter.1 cl, 6 dwg
Patent RU-2748267-C1 (RU)
Title: Установка для отбора газа из затрубного пространства нефтяной скважины
Inventor: Insapov Marsel Mukhamatovich
IPC: E21B43/00
Filed: 2020-11-11
Granted: 2021-05-21
Abstract: Изобретение относится к нефтяной промышленности и может быть использовано для отбора газа из затрубного пространства (затрубья) нефтяной скважины. Установка включает рабочую емкость с датчиками уровня, подводящей газовой линией и отводящей газовой линией, всасывающий и нагнетательный клапаны, насос для перекачки рабочей жидкости, линии входа и выхода жидкости. При этом подводящая газовая линия сообщена с затрубным пространством скважины. Отводящая газовая линия соединена с выкидным коллектором скважины. Всасывающий и нагнетательный клапаны установлены соответственно на подводящей и отводящей газовых линиях. Насос для перекачки рабочей жидкости соединен приемной стороной с питательной емкостью. Линии входа и выхода жидкости сообщены с нижней частью рабочей емкости. Причем линия входа соединена с напорной стороной насоса, а линия выхода – с питательной емкостью через переключатель потока жидкости, функционально связанный с блоком управления, получающим сигналы с датчиков уровня жидкости. При этом датчики уровня изготовлены в виде герконов, расположенных внутри вставленной в рабочую емкость герметичной трубки соответственно на уровне максимального и минимального уровня рабочей жидкости, снаружи которой установлен с возможностью продольного перемещения поплавок с магнитом. Насос оснащен блоком пуска и выключения, функционально связанным с блоком управления. Переключатель потока изготовлен в виде управляемой задвижки, выполненной с возможностью синхронного закрытия с пуском насоса или открытия с остановкой насоса. При этом рабочая емкость установлена выше питательной емкости настолько, чтобы при максимальном перепаде уровней между ними в затрубье скважины не создавалось критически низкого давления после открытия переключателя потока. Техническим результатом является повышение надежности работы установки, повышение эффективности отбора газа из затрубного пространства нефтяной скважины. 1 з.п. ф-лы, 1 ил.
Patent RU-2756787-C1 (RU)
Title: Display equipment
Inventor: FENG BINFENG
IPC: G02F1/1335
Filed: 2019-08-01
Granted: 2021-10-05
Abstract: FIELD: display equipment. 
     SUBSTANCE: invention relates to display equipment. The display equipment contains a display panel (10) and a light-shielding structure (30). The display panel (10) contains the display area (01) and the non-display area (02) surrounding the display area (01), and the display panel (10) additionally contains a set of signal lines located in the display area (01) and a set of terminals (11) of signal lines located in the non-display area (02), while the terminals (11) of the signal lines are electrically connected to the signal lines. The light-shielding structure (30) is located on the light-emitting side of the display panel (10), the orthographic projection of the light-shielding structure (30) on the display panel (10) is located in the area (02) without display, and the light-shielding structure (30) is designed to prevent the radiation of light reflected by a set of outputs (11) of signal lines from the light-emitting side.  
     EFFECT: device provides improved image quality.  
     13 cl, 6 dwg
Patent RU-2753354-C1 (RU)
Title: Intensive grain humidification auger
Inventor: LOBANOV VLADIMIR IVANOVICH
IPC: B02B3/06
Filed: 2020-12-01
Granted: 2021-08-13
Abstract: FIELD: food industry.SUBSTANCE: invention relates to the processing industry, in particular to the field of grain preparation for grinding. The auger contains a tubular casing with a spring rotor located inside, loading and unloading necks, a water tank, and a drive. To increase the speed and quality of wetting, a smaller diameter screw rotor is additionally placed inside the spring rotor. The spring rotor is made in the form of a hollow spring with holes connecting its internal cavity with the surface. The drives of the rotors are made with the possibility of changing their number of revolutions and simultaneous rotation at different speeds.EFFECT: invention improves the quality of moistening of grain material.1 cl, 2 dwg
Patent RU-2753623-C1 (RU)
Title: Device for pouring drinking water into water buyer's container in process of aquavending
Inventor: Vyatkin Vyacheslav Vladimirovich
IPC: B67C3/00
Filed: 2020-12-02
Granted: 2021-08-18
Abstract: FIELD: aquavending machines.  
     SUBSTANCE: invention relates to aquavending devices, i.e. to automatic water sales by automatically controlled pouring of water from a common tank to a container (tank) of the water buyer. The device for pouring drinking water into the water buyer’s container during the aquavending process is a filling chamber 1 containing the left 2, right 3 and rear 4 vertical walls, as well as the lid 5 and the bottom 6. A filling nozzle 7 is installed in the upper part of the chamber 1. With its open front part, the chamber 1 is mounted on the front panel 10 of the body of the aquavending device from the inside of this panel 10, in which a window 11 is made for the access of the water buyer to the chamber 1. The device also contains a lattice table 18 mounted on the bottom of the chamber 1 separately and with a gap that ensures the passage of overflowing water through this gap into the drain pipe 8 installed in the bottom 6. The bottom 6 is made with the possibility of heating it from its lower side using a heating element located under this bottom 6, and the chamber 1 in its lower part is made to form a container 13 for overflowing water.  
     EFFECT: excluding the possibility of icing of critical components of the device when it is operated outdoors in winter conditions.  
     4 cl, 8 dwg
Patent RU-2747280-C1 (RU)
Title: Cooling system of starter-generator of power plant of vehicle
Inventor: Gaev Evgenii Gennadevich
IPC: B60K11/06
Filed: 2020-12-10
Granted: 2021-05-04
Abstract: FIELD: electricity.  
     SUBSTANCE: invention relates to equipment for supplying electricity to consumers of electricity of a military tracked vehicle, in particular a tank, and in particular to a starter-generator, and concerns, in particular, ensuring its reliable cooling during operation. A technical solution has been proposed for cooling the starter-generator in conditions of increased requirements for the operation of equipment. The declared cooling system of the starter-generator made it possible to reduce the temperature of the casing and the stator windings of the generator, which provided an increase in the electric power output at high ambient temperatures when the starter-generator was operating in the generator mode.  
     EFFECT: increasing efficiency of cooling the starter-generator of the power supply system of a military tracked vehicle when operating inside a closed, significantly heated volume of the engine-transmission compartment of the mentioned tracked vehicle, increasing the electrical power output and the efficiency of the starter-generator, increasing the stability of the power supply system, improving the operational characteristics of the military tracked vehicle when the increasing number and capacity of electric power consumers of the vehicle. 
     10 cl, 6 dwg
Patent RU-2764599-C1 (RU)
Title: Catalyst for isodewaxing of hydrocarbon feedstock and method for its production
Inventor: GERASIMOV DENIS NIKOLAEVICH
IPC: B01J37/08
Filed: 2021-04-20
Granted: 2022-01-18
Abstract: FIELD: catalysis and oil refining. 
     SUBSTANCE: invention relates to the field of catalysis and oil refining, in particular to a method for preparing an isodewaxing catalyst, which is characterized by the fact that a support is prepared containing 20-80 wt.% zeolite of the MTT structure, 0.5-20 wt.% MgO, the source of which is a hydrotalcite-containing material , the rest is alumina, by mixing the starting components, peptizing the mixture, molding, drying and calcining the carrier, 0.1-1.0 wt.% of the metal component is applied to the carrier - a metal or a mixture of platinum group metals, the impregnated catalyst is dried and calcined. The invention also relates to a catalyst for the isodewaxing of a hydrocarbon feed obtained by the method described above. 
     EFFECT: simplification of the method for preparing the catalyst and increasing the yield of the target product in the process of isodewaxing of hydrocarbon feedstock. 
     8 cl, 4 tbl, 20 ex
Patent RU-2765091-C1 (RU)
Inventor: HOFVANDER HENRIK
IPC: A61B18/20
Filed: 2019-10-21
Granted: 2022-01-25
Abstract: Группа изобретений относится к медицинской технике. Раскрыто определение подходящего набора параметров работы источника излучения в системе фототермической адресной терапии для адресного воздействия на хромофор, внедренный в среду. Перед применением протокола терапии проводится: 1) применение по меньшей мере одного лазерного импульса от источника излучения с предварительно установленным уровнем мощности в местоположении, подлежащем терапии, причем предварительно установленный уровень мощности ниже известного порога повреждения; 2) измерение температуры поверхности кожи в местоположении, подлежащем терапии, после применения упомянутого по меньшей мере одного лазерного импульса; 3) оценивание соотношения между параметрами работы источника излучения и температурой поверхности кожи; и 4) определение безопасного рабочего диапазона параметров работы источника излучения для предотвращения термического повреждения среды в местоположении, подлежащем терапии при условии эффективного адресного воздействия на хромофор при применении протокола терапии. 4 н. и 11 з.п. ф-лы, 8 ил.
Patent MD-83-C2 (MD)
Title: The fruits and melon juice
Inventor: ROITMAN FELIX
IPC: A23L2/02
Filed: 1993-03-15
Abstract: The invention relates to food industry, particularly to the production of juice and drinks. The purpose of invention consists in the production of fruits and melon juice with improvement organoleptic quality of product, adding the honey and melon taste and flavour.For solving this problem, drink composed of apple juice and sugar syrup, also contains citric acid, at further ingredients ratio, mass %:apple juice- 27-32water melon juice -17-22Citric acid -0,2-0,4Sugar syrup - the rest
Patent MD-1996-C2 (MD)
Title: Electrohydrodynamic heat-sink
Inventor: BOLOGA MIRCEA
IPC: H01F27/12
Filed: 1998-01-30
Abstract: The invention relates to the systems for cooling of high-voltage electric units, filled up with dielectric liquid, in particular of power transformers, X-ray units etc.The electrohydrodynamic heat-sink includes the input 1 and output 2 collectors, coupled between them by pipes 3, wherein there are placed high-voltage electrodes 5, connected to the high-voltage source. The pipes are installed in sections by twos and placed in parallel in two rows forming an exhaust duct. Each section is installed in a housing.In each pipe 3 along the axis there is installed for one high-voltage electrode 5, made in the form of a wire with perforated dielectric coating, the length of which is equal to the pipe length. The electrode in the pipe is fixed by means of dielectric bushes - external 11 and internal 12, installed coaxially and joined between them by spokes. The bushes are shifted one about the other along the pipe axis at a distance equal to the pipe diameter, and their length is equal to 1,5 diameters of the pipe. With that, the external bush 11 is fixed into the pipe and shifted towards the output collector 2, and into the internal bush 12 there is installed a high-voltage electrode, the free end of which is oriented towards the input collector and isolated with a bush.
Patent BR-9705217-C2 (BR)
Title: Registro de datas em seis digitos até 31/c/z99.
Inventor: ANASTASSAKIS BASILE DEMETRE
IPC: G06F7/00
Filed: 1997-10-02
Abstract: ''REGISTRO DE DATAS EM SEIS DìGITOS ATé 31/C/Z99''. ''Certificado de Adição de Invenção do PI 9705217-5, depositado em 02/10/97''. Acrescentar no final o seguinte: ''Não há necessidade de migração, nem de conversão dos registros do banco de dados''.
Patent DE-2760488-C2 (DE)
Title: Thiazolyl methoxy-imino-acetamido cephalosporins
Inventor: OCHIAI MICHIHIKO
IPC: C07D257/04
Filed: 1977-04-06
Granted: 1994-04-07
Abstract: 7-2-(2-Aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido cephalosporin derives. of formula (I) and their salts and esters are new: (where R3 is H or a nucleophile; R2 is an amino group which may be protected). (I) are antibacterials, active against a broad spectrum of Gram positive and negative bacteria, including those which produce beta-lactamase. A typical cpd. is the sodium salt of 7-2-(2-aminothiazol-4-yl)-2-(syn)-methoxyiminoacetamido-3-carbamoyloxy methyl-3-cephem-4-carboxylate. This was prepd. by condensn. of 7-amino-3-(N-chloroacetyl)carbamoyloxy methyl-3-cephem-4-carboxylic acid with 2-(2-chloroacetamidothiazol-4-yl)-2-(syn)-methoxyimino acetyl chloride and reaction of the prod. with thiourea and sodium acetate.
Patent DE-2826245-C2 (DE)
Title: Vorrichtung zum Entwirren von verhängenden Teilen
IPC: B65G47/14
Filed: 1978-06-13
Granted: 1986-12-11
Abstract: In den verarbeitenden und produzierenden Industriezweigen werden sehr haeufig kleine Teile oder Werkstuecke in grossen Mengen benoetigt. Solche Teile koennen z.B. Drahtbiegeteile, wie Sicherungsringe in C-Form, hakenfoermige Teile usw. sein. Bekanntlich neigen diese Teile sehr stark zum Verwirren und schliessen sich leicht zu Werkstueckzusammenballungen in einem sogenannten Haufwerk zusammen. Man bezeichnet solche Teile daher allgemein als verhaengende Teile oder auch als Wirrteile. Bisher bekannt gewordene Entwirrgeraete sind stoeranfaellig und beguenstigen ein Rueckverwirren der Teile. Die vorgeschlagene Vorrichtung weist eine in etwa waagerecht angeordnete Entwirrplatte auf, auf welche die verhaengenden Teile aufgebracht sind. Mit der Entwirrplatte ist eine Vibratoreinrichtung gekuppelt, die der Entwirrplatte Auf- und Abwaertsbewegungen erteilt. Bei der Erfindung erfolgt der Entwirrvorgang also durch auf- und abwaerts gerichtete Schuettelbewegungen es mit den herkoemmlichen Behaeltern moeglich ist. Es koennen