baber/WOPTO huggingface dataset:
Patent RU-2120010-C1 (RU)
Inventor: GERGEL EHDUARD SAVVICH
IPC: E04H6/06
Filed: 1997-06-04
Granted: 1998-10-10
Abstract: FIELD: erection of small-size underground garages for individual cars. SUBSTANCE: underground garage has body located in pit with platform which is joined by means of posts with roof and with lifting and lowering device. Body is made in the form of box. Underground garage may be made with platform having retainers of its vertical position which are regulated by car wheel tracks with plank treads. Garage may be made with plank treads to which ramp is hinged. Garage may be made with posts in the form of pipes in which working members of lifting and lowering device are located. Garage may be made with roof in the form of bottom plate to whose side the brackets are attached to form main benches. EFFECT: improved operating characteristics and ecological properties. 5 cl, 5 dwg
Patent RU-2116938-C1 (RU)
Title: Ejection seat
Inventor: SEVERIN G I
IPC: B64D25/10
Filed: 1997-07-22
Granted: 1998-08-10
Abstract: FIELD: aeronautical engineering. SUBSTANCE: seat includes seat proper, head-rest with stabilizing rods with life-saving parachute inside it, ejection gun, one main and two auxiliary powder rocket engines mounted on rear surface of head-rest, seat automatic control system consisting of ejection seat stroke sensor, baroswitch, meter for determination of acceleration along longitudinal axis; control system provides for determination of functional configuration of seat on basis of information on mode and parameters of flight of aircraft. EFFECT: high safety of ejection. 2 dwg
Patent RU-2124030-C1 (RU)
Title: Primer for fireproof pastel piece of painting
Inventor: PAVLOV OLEG BORISOVICH
IPC: C09D1/00
Filed: 1997-07-31
Granted: 1998-12-27
Abstract: FIELD: chemical industry. SUBSTANCE: primer is applied to fireproof substrates before applying thermophosphate pastel onto piece of painting. In addition to kaolin and milled siliceous filler, primer comprises phosphate binder in the form of aqueous solution, titanium dioxide, heat resistant black pigment, magnesium oxide and milled glass with particle size of 49-51 mcm. Combination of components in certain ratio results in proper adhesion to substrate and to pastel piece of painting, atmospheric resistance, resistance to attrition, and fire resistance. EFFECT: improved properties of the primer. 1 tbl
Patent RU-2127492-C1 (RU)
Inventor: DUK-KHIUN DOKH
IPC: H04M11/00
Filed: 1997-12-22
Granted: 1999-03-10
Abstract: Устройство соединяет модем с одной из общих телефонных сетей без повреждения передачи данных. Устройство включает в себя первый кодер-декодер, подсоединенный к модему, множество вторых кодеров-декодеров, каждый из которых подсоединен к соответствующей одной из телефонных линий, и реле выдержки времени, подсоединенное между первым кодером-декодером и вторым кодером-декодером. Первый кодер-декодер преобразует аналоговый выходной сигнал с модема в цифровой сигнал для передачи в телефонные линии и преобразует цифровой выходной сигнал из телефонных линий в аналоговый сигнал для передачи преобразованного аналогового сигнала на модем. Каждый из вторых кодеров-декодеров преобразует аналоговый сигнал из телефонной линии в цифровой сигнал для передачи преобразованного цифрового сигнала на первый кодер-декодер и преобразует цифровой выходной сигнал первого кодера-декодера в аналоговый сигнал для передачи преобразованного аналогового сигнала в телефонную линию. Реле выдержки времени передает цифровой выходной сигнал с первого кодера-декодера на один из вторых кодеров-декодеров и передает цифровой выходной сигнал с одного из вторых кодеров-декодеров на первый кодер-декодер, что является техническим результатом. 2 ил.
Patent RU-2137636-C1 (RU)
Inventor: GRUZDEV I N
IPC: E21F13/04
Filed: 1998-02-03
Granted: 1999-09-20
Abstract: FIELD: mining industry; surface ropeways. SUBSTANCE: car has frame installed on running gear consisting of wheelsets and double-acting brake system including drive device and arrester made in form of brake carriage with stops and furnished with shock absorbers with brake cables. Frame consists of separate parts, upper and lower ones, connected to form free space for accommodating brake carriage with stops and to provided displacement of carriage relative to frame beyond the limits of running gear base. EFFECT: improved arresting capacity of car. 5 dwg
Patent RU-2149421-C1 (RU)
Title: Technique of radar detection and tracking of objects and radar for its realization
Inventor: BELJAEV B G
IPC: G01S13/04
Filed: 1998-03-12
Granted: 2000-05-20
Abstract: FIELD: radiolocation, air traffic and space control. SUBSTANCE: proposed technique and radar make it feasible to search for and detect object in space, to measure its coordinates with the use of radar and to track it. EFFECT: provision for capability to detect and track unobtrusive objects at maximum range with aid of radar. 6 cl, 2 dwg
Patent RU-2140162-C1 (RU)
Inventor: KAKICHEV A I
IPC: A23G3/54
Filed: 1998-04-07
Granted: 1999-10-27
Abstract: Использование в пищевой промышленности, в частности в кондитерском производстве. В качестве вкусовых компонентов в конфетную массу вносят сухое молоко и кокосовое масло в соотношении 1:3. Конфетная масса изготовлена из помадно-кремового полуфабриката. Корпус конфеты представляет собой вафельную оболочку, внешняя поверхность которой покрыта шоколадной глазурью. Вафельная оболочка выполнена в виде двух полусфер. Компоненты каждой составной части конфеты взяты в соответствующем количестве. При этом обеспечиваются повышение вкусовых качеств конфет и упрощение приготовления конфетной массы по сравнению с ближайшим аналогом. 3 з.п.ф-лы, 1 табл.
Patent RU-2143932-C1 (RU)
Inventor: KOROTKOV A V
IPC: A61N1/16
Filed: 1998-03-26
Granted: 2000-01-10
Abstract: Способ предназначен для осуществления защиты от вредного воздействия природных и искусственных биополей отрицательных знаков (геопатогенных зон) и может быть использован в качестве простого модулятора (открыто - закрыто) для передачи информации в любую точку земного шара в виде телеграфных посылок точек и тире (код Морзе), используя природные и искусственные источники биополей противоположных знаков - минералы массой 30 - 40 г, обладающие биополями. Для получения материала с защитными свойствами используют хлопчатобумажную ткань (простыни, нательное белье и др.), которую, чтобы придать ей защитные свойства от воздействия биополей, обрабатывают приготовленным из натуральных продуктов настоем при 100°С в течение 5 - 8 мин с последующим остыванием в течение 30 - 40 мин, затем ополаскивают в холодной воде и просушивают. Готовят настой из измельченной смеси (сушеные плоды, травы, чай и покрывная чешуя лука), в которую входят два и более компонентов в любом массовом соотношении из расчета на 1 л воды 5 - 8 г сухой смеси, которую заваривают и в течение 3 - 5 мин кипятят, затем 30 - 50 мин настаивают и процеживают. На 1 кг чистой ткани (белья) используют 6 - 8 л настоя. Дубящие вещества, содержащиеся в продуктах, повышают износостойкость ткани и позволяют ей выдержать многократную стирку при температуре не выше 40°С, не снижая защитных свойств. 1 ил.
Patent RU-2149711-C1 (RU)
Title: Device for deposition of electrically charged powdery materials
Inventor: DRUZHININ G N
IPC: B05B5/00
Filed: 1998-04-30
Granted: 2000-05-27
Abstract: FIELD: deposition of powdery materials. SUBSTANCE: device for deposition of electrically charged powdery materials is made of body with lid, bottom, hopper located inside body and fitted with ejector, which outlet branch pipe is connected by means of hose to atomizer. Device also has aid for effective supply of powder to ejector and aid to charge powder mixture with air. Hopper comes in the form of truncated round cylindrical cone and ejector is positioned inside cylindrical chamber linked leak-tight to lower part of hopper. Bushing with hole tapered off and tube are interference fitted in hole of outlet branch pipe of ejector. Inlet branch pipe with nozzle and outlet branch pipe of ejector are mounted for axial movement one relative to another and their positions after movement are fixed rigidly. Cylindrical chamber is hinged with lower part to bottom of body and hopper is mounted with upper part for oscillatory motion in hole provided in lid of body. Aid for effective supply of powder to ejector by periodic shaking up of hopper is made of ratchet-pawl mechanism interacting with hopper placed beneath lid of body and is provided with handwheel located on top of lid. Entire pipe-line made from polymer materials that ensures transportation of powdery mixture starting from bushing ( contraction ) and ending with atomizer where cone of powdery mixture is formed is included in aid to charge mixture of powder with air. Atomizer comes in the form of gun without cock that is fitted with tube made of polymer material installed inside body along curve with large radius between two identical halves made fast one to another. EFFECT: increased handling convenience and operational reliability, improved quality of deposition of powdery materials.
Patent RU-2151004-C1 (RU)
Title: Device for preliminary treatment of sand for its dressing
Inventor: VELIKANOV E G
IPC: B02C19/06
Filed: 1998-07-28
Granted: 2000-06-20
Abstract: FIELD: optical and glass making industries; manufacture of building materials; mining industry. SUBSTANCE: proposed device has at least two chambers mounted in one axis; these chambers have axial holes; device is provided with two collectors between which chambers are located; each chamber is connected with each collector by means of branch pipes tangentially entering the chamber; chambers are located on above other at spaced relation; outer ends of chamber are provided with axial holes for intake of gases fraction; ends of chamber directed to clearance between them are provided with axial holes for discharge of material after treatment. EFFECT: enhanced efficiency of treatment due to break of complex minerals and increase of quartz component. 3 dwg
Patent RU-2137846-C1 (RU)
Title: Gas lift for treating liquid metal
Inventor: STOMAKHIN A JA
IPC: C21C7/00
Filed: 1998-08-17
Granted: 1999-09-20
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: gas lift comprises lifting column consisting of frame and lining, gas-separation chamber with lined side walls and roof, emptying fitting, gas- aspiration pipeline, and lance with supply pipelines. Upper part of side walls of gas-separation chamber is made of water-cooled members located at the distance from roof equal to 0.5-0.9 height of the chamber. Lining of the column and gas-separation chamber is provided with gas-cooled canals and roof of the chamber is made of water-cooled members. Lance is constructed in the form of concentrically arranged pipes. EFFECT: increased endurance of gas lift on long-time operation. 3 cl, 2 dwg
Patent RU-2146591-C1 (RU)
Title: Polishing method
Inventor: DUBROVSKIJ P V
IPC: B24D13/02
Filed: 1998-09-11
Granted: 2000-03-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method is intended for finishing abrasive working of machine parts. Part is fed longitudinally. Working is performed with the aid of tool which represents stack of discs secured rigidly to one another and positioned on mandrel at an angle to axis of rotation. Discs are made of sandpaper and impregnated with phenol-formaldehyde lacquer. Discs-inserts are manufactured of felt with lubricating medium placed in it. Alternating sandpaper and felt discs are mounted on mandrel. They satisfy condition of successive decrease in disc abrasive granularity and lubricating medium viscosity in inserts. EFFECT: improved quality of working. 1 dwg
Patent RU-2160929-C1 (RU)
Inventor: BOBROVA O I
IPC: G08G1/123
Filed: 1999-08-25
Granted: 2000-12-20
Abstract: FIELD: systems for centralized control of vehicles moving along definite routes. SUBSTANCE: device has route sensors and vehicle-mounted driverТs console, microprocessor unit, switching unit, start check-up unit, number comparison and data reception unit, start signal shaper, dual-channel transceiver with its mode control unit, two digital- to-analog converters, covered distance transducer, off-schedule indicator, coding unit, loudspeakers, receiver, keyboard, low-frequency amplifiers, route sensor code shaper, and microphone. Control station accommodates first- and second-channel transceivers, matching unit, coding unit, and data processing unit. EFFECT: improved informative capacity and reliability of device. 14 cl, 1 tbl
Patent RU-2153344-C1 (RU)
Title: Method for transplanting embryo hepatic cells under experimental conditions
Inventor: TIMERBULATOV V M
IPC: A61P43/00
Filed: 1999-09-13
Granted: 2000-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves taking liver sample from embryo and washing it in nutrient medium number 199 and transferring then into fresh medium number 199. Homogenate is produced and subjected to centrifuging. Upper, middle and lower layers are separated and the middle layer and upper portion of the lower layer are sucked off and diluted in nutrient medium number 199 and injected into the portal vein to recipient rat. EFFECT: enhanced functional capabilities of embryo tissue; reduced rejection reaction. 14 dwg
Patent BR-PI0700355-C1 (BR)
Title: circuito eletrânico para fornecer energia a uma carga indutiva
Inventor: REIS DE CASTILHO STIVAL LUIZ HENRIQUE
IPC: H02M5/02
Filed: 2007-01-10
Abstract: CIRCUITO ELETRâNICO PARA FORNECER ENERGIA A UMA CARGA INDUTIVA. O presente certificado de adição se refere a um circuito eletrônico para fornecer energia a uma carga indutiva, que constitui um aperfeiçoamento daquele descrito no pedido de patente brasileiro PI 0700355-2. O aperfeiçoamento consiste na adição de uma chave elétrica (20) que tem um primeiro terminal (T1) conectado entre um dos enrolamentos do motor (E1) e o capacitor (C3) e tem um segundo terminal (T2) conectado à segunda linha (12) da rede de alimentação (10), sendo que a partir da abertura ou fechamento desta chave elétrica (20) é possível acionar um enrolamento por vez da carga (14), no caso um motor, de modo a possibilitar o giro tanto no sentido horário quanto no sentido anti-horário.
Patent AU-2010217782-C1 (AU)
Title: Drill bit for earth boring
Inventor: JONES MARK L
IPC: E21B10/46
Filed: 2010-02-27
Granted: 2018-11-08
Abstract: Embodiments of the present invention include a drill bit configured for boring holes or wells into the earth. Embodiments include a drill bit comprised of a plurality of blades. Each of the plurality of blades includes one or more holes therethrough configured to receive a cutter that is secured therein. The cutters are secured in the hole with securing means that typically prevent the cutters from being removed when the drill bit is in use but allow the cutters to be removed from the holes when the drill bit is not in use.
Patent RU-2166221-C1 (RU)
Inventor: AFANAS EV A V
IPC: H01L21/329
Filed: 2000-10-03
Granted: 2001-04-27
Abstract: FIELD: microelectronics, design and manufacturing technology of Schottky-barrier diodes. SUBSTANCE: high-temperature semiconductor device has semiconductor substrate 1, ohmic electrode 2 and multilayer rectifying electrode 3 positioned on substrate 1 and incorporating barrier-forming layer 4 coupled to substrate 1 with formation of Schottky barrier, intermediate layer 5 made of material based on refractory metal and outer layer 6 produced from noble metal. For rise of temperature and radiation resistance layer 4 is made of chromium and is coupled to substrate 1 with formation of transient zone 8 of chromium carbide, output contact 7 is formed on outer layer 6. Substrate 1 is fabricated from SiC of n +  type with homoepitaxial n-layer 10 doped with nitrogen to level of 7·10 15  to 1·10 18 cm -3  located at point of formation of Schottky barrier. Protective sealing layer 11 is deposited on electrode 3. In process f manufacture of high-temperature semiconductor device structure n-n +  SiC with epitaxial n-layer doped with nitrogen to level of 7·10 15  to 1·10 18 cm -3  is used in the capacity of substrate, Cr is utilized as barrier-forming metal, multilayer rectifying electrode is formed in single technological cycle by magnetron sputtering. Protective dielectric layer is deposited on surface of multilayer rectifying electrode 3 and n-layer of substrate after microprofiling. Output contact made of noble metal is formed in window of protective layer. High-temperature firing is conducted after deposition of metal of ohmic electrode and after finish of formation of output contact. EFFECT: increased functional reliability of device under experimental conditions of temperature and radiation. 4 cl, 3 dwg, 2 tbl
Patent RU-2179334-C1 (RU)
Title: Data retrieval device
Inventor: KIREEV V S
IPC: G06F17/30
Filed: 2000-12-25
Granted: 2002-02-10
Abstract: FIELD: electric communications. SUBSTANCE: device is designed for data retrieval and identification in digital communication systems including networks for transmitting data on Frame Relay (FR) and High-Level Data Link Control (HLDLC) protocols standardized by International Electric Communications Union as well as for quality control of communication channel and control-based selection of FR or HDLC protocol in data transmission networks incorporating provision for identifying communication protocols FR and HDLC, controlling quality of data exchange using protocol FR or HDLC, and also for identifying change of protocol by remote station. Device has switches, registers, comparison unit, correction unit, retrieval strategy register, deciphering unit, and channel quality control unit. EFFECT: enlarged functional capabilities. 3 cl, 13 dwg
Patent RU-2186818-C1 (RU)
Inventor: BERG F G
IPC: C09K3/18
Filed: 2001-05-03
Granted: 2002-08-10
Abstract: FIELD: chemistry, preparation of ecologically pure antislit reagents meant to treat runways, taxi strips, passengers' boarding and other areas of airfields where safe operation should be secured. SUBSTANCE: process of preparation of antislit reagent includes preparation of aqueous solution of potassium acetate used as base by way of mixing 76-85% aqueous solution of acetic acid with aqueous solution of potassium carbonate. Aqueous solutions of potassium acetate and potassium carbonate are prepared with heating of reaction mixture to temperature of 80-95 C by outside heating sources with subsequent injection of aqueous solution of trisodium phosphate and cyclic ether of orthoboric acid and glycerin. In this case pH of aqueous solution of potassium acetate is brought to value 10.1-11.0 with following ratio of components, mas.%: 76-85-% aqueous solution of acetic acid, 36.0-40.0; potassium carbonate, 41.0- 43.0; trisodium phosphate (in terms of potassium acetate), 1.5-1.6; cyclic ether of orthoboric acid and glycerin (in term of potassium acetate), 0.10-0.15, water, the balance. EFFECT: reduced cost of antislit reagent, increased output of finished product, accelerated preparation process, protection of some metals against corrosion. 2 tbl
Patent RU-2194145-C1 (RU)
Inventor: LAPIN V V
IPC: E21B31/06
Filed: 2001-05-15
Granted: 2002-12-10
Abstract: FIELD: oil and gas producing industry, withdrawal from wells of items possessing ferromagnetic properties, particularly, magnetic catchers with pumping of washing fluid through them. SUBSTANCE: hydromagnetic mill-catcher has body connected with stab sub and milling funnel. Body accommodates magnetic system with washing channel. It has filter plate installed in sub lower part having symmetrically arranged holes whose axes are parallel to body axis, forming washing channel of catcher. Magnetic system has sleeve whose internal walls form washing channel of system which is connected with catcher washing channel. Sleeve bottom has inclined holes diverging toward bottom hole. Diameter of catcher washing channel is larger than that of system washing channel. Diameter of holes in filter plate is smaller than that in hole of sleeve bottom. Total passage area of holes in plate exceeds that in sleeve bottom. EFFECT: higher efficiency of bottom-hole cleaning and operating reliability of catcher. 1 dwg
Patent RU-2195691-C1 (RU)
Title: Sonde and device evaluating electric field in earth's crust
Inventor: GOKHSHTEJN A JA
IPC: G01V3/08
Filed: 2001-06-01
Granted: 2002-12-27
Abstract: FIELD: geophysics. SUBSTANCE: invention can be employed to determine potential difference between sections of Earth's crust spaced arbitrarily, between continents in particular. Proposed sonde includes metal electrode and electrolyte solution placed in vessel which volume is separated from ground by porous element. Porous element is divided into sections between which one or several buffer vessels filled with electrolyte solution are put. Porous element comprises two parts separated by region penetrable for solution. Porous element includes microsection in the form of round bushing with rough side surface and buffer vessels come in the form of ring grooves cut in bushing. Bushing can have shape of cylinder or cone. Vessel is positioned with clearance in container with open top and clearance is filled with porous filling agent. Container is round, has oval bottom and is fitted with outer flanges with holes. Device evaluating electric field of Earth's crust includes two sondes contacting ground and main line wires connecting electrodes of sondes with voltmeter. Main line wire of each sonde is supplemented with parallel wire insulated from it and is connected together with the latter to differential amplifier, individual for each sonde. Opposite end of parallel wire is connected through resistor to grounded bus, common for both sondes. Outputs of individual differential amplifiers are connected to input of additional differential amplifier, common for both sondes. EFFECT: reduced drift of measurement result, increased size of sounded area of Earth's crust. 8 cl, 10 dwg
Patent RU-2189840-C1 (RU)
Title: Fire-suppressing aerosol generator
Inventor: BULATOV K I
IPC: A62C13/00
Filed: 2001-07-12
Granted: 2002-09-27
Abstract: FIELD: fire-fighting equipment. SUBSTANCE: aerosol generator has cylindrical or prismatic casing equipped with discharge openings, aerosol forming charge and igniter. Discharge openings are arranged in one or several rows. Ratio of minimal discharge opening spacing H and discharge opening diameter D is H/D=0.5-4. Ratio of minimal spacing Hr between discharge opening rows and D is Hr/D=4-6. Ratio of D and excessive oxidant coefficient α for fire-suppressing aerosol generator is D/α=(3-20) mm, with α being equal to or exceeding 0.5. Enclosing members with injection openings are positioned on casing close to discharge openings in parallel with aerosol flow discharged through openings. Discharge openings may be arranged in one or both ends of casing. Lower enclosing members may be made continuous and equipped with flange. Generator casing may be free of enclosing members. Discharge openings must be spaced from aerosol generator lower end by distance at least equal to 1/3 the height of casing. Aerosol generator may be used in fire-fighting equipment employed for suppressing fire in rooms and vehicles. EFFECT: wider operational capabilities, simplified construction and increased efficiency. 5 cl, 4 dwg
Patent RU-2195159-C1 (RU)
Title: Способ диагностики холангита
Inventor: POPOV A V
IPC: A61B5/00
Filed: 2001-07-27
Granted: 2002-12-27
Abstract: Способ может быть использован в медицине, а именно в гастроэнтерологии. Во время операции у больных калькулезным холециститом определяют максимальную удельную электрическую проводимость желчи. Определяют отношение максимального значения удельной электрической проводимости желчи к максимальному значению удельной электрической проводимости мочи, взятой до оперативного вмешательства. Определение ведут в диапазоне частот от 1000 до 1200000 Гц переменного электрического тока. При величине коэффициента отношения больше 0,85 диагностируют холангит. Способ обеспечивает повышение точности и упрощение способа.