baber/WOPTO huggingface dataset:
Patent RU-2122141-C1 (RU)
Title: Oil pumping station
Inventor: BABAEV O M
IPC: F04B47/08
Filed: 1997-11-28
Granted: 1998-11-20
Abstract: FIELD: hydraulic drive systems of submersible pumping units; lifting liquids from wells. SUBSTANCE: station includes housing where drive pump is mounted. This pump is kinematically linked with electric motor Elastic diaphragms and filtering elements are also arranged in housing. Through holes available in walls of housing in zone of diaphragms are used for bringing the interior of housing in communication with surrounding medium. Fitted inside diaphragms is delivery branch pipe whose one end is connected with outlet of drive pump and other end is connected with delivery line and is inserted in bore of housing. Branch pipe is blanked off at its end; it has radial holes for communication with bore from which delivery hydraulic line runs to hydraulic actuator which is also connected with return hydraulic line. Blanked-off end of delivery branch pipe is fitted in housing at axial clearance for connection with return hydraulic line. Delivery and return hydraulic lines are interconnected by means of additional hydraulic line which is provided with safety valve. Other safety valve is fitted in parallel with filter elements. In the lower portion of housing there are internal projections, external projections being fitted on upper flange of drive pump cover. External projections are used for fastenings. EFFECT: increased productivity. 5 cl, 2 dwg
Patent RU-2136466-C1 (RU)
Inventor: ANDREEV A V
IPC: B23K20/04
Filed: 1997-11-28
Granted: 1999-09-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed method of manufacture of bimetallic wire includes feeding of core, wrapping of core in envelope and connecting of envelope edges, heating and rolling of blank. Prior to wrapping of core it is subjected to electrolytic plasma machining at anodic dissolution of electrode made of the same material as envelope. EFFECT: improved connection of core with envelope owing to formation of underlayer of metal of structure similar to that of envelope metal structure. 3 dwg
Patent RU-2138375-C1 (RU)
Inventor: KOVAL P A
IPC: B23K10/00
Filed: 1998-01-20
Granted: 1999-09-27
Abstract: FIELD: welding; all branches of industry. SUBSTANCE: insulating casing of plasmotron has channels and recesses. The latter are provided with jumpers. Since jumpers are coupled to internal surface of plasmotron insulating member, they press it out from recesses of insulating casing through the entire length of cavities providing the cooling circuit cavities with constant area of flow section and improving the centering of plasmotron nozzle and electrode relative to each other. Hole is made in jumper recess for uniform distribution of cooling liquid flowing from insulating casing hole through slot, along recess provided with jumper. Width of slot exceeds that of jumper. Improvement of nozzle thermal conditions and centering of plasmotron constructional members relative to each other extends service life of electrode and nozzle. EFFECT: improved operational characteristics. 3 dwg
Patent RU-2134042-C1 (RU)
Title: Mineral feed additive, method of preparation thereof, and method of feeding it to animals
Inventor: KOLCHIN G A
IPC: A23K1/175
Filed: 1998-03-04
Granted: 1999-08-10
Abstract: FIELD: feed production. SUBSTANCE: invention relates to using amorphous silica as feed additive for ruminants and, in particular, utilizing opokas from Sverdlovsk region deposits containing amorphous silica at the level of at least 50% in the form of flour, which is fed to animal in daily amount of 10 to 200 g mixed with concentrated feed. Such mixture is prepared from crude opoka with particle size 2 to 7 mm. EFFECT: increased weight of new-born animals and their weight growth over the first postnatal month. 4 cl, 7 tbl
Patent RU-2134574-C1 (RU)
Title: Composition for animal dermatomycosis control
Inventor: GRIGANOVA N V
IPC: A61P33/00
Filed: 1998-05-29
Granted: 1999-08-20
Abstract: FIELD: agriculture, veterinary science. SUBSTANCE: composition comprises an active component and a solvent. The composition has sodium formate, sodium chloride, cation-active surface-active substance, C 3 -C 4 -acetals, C 2 -C 4 -carbohydrates and hydrochloric acid as active components and water as a solvent taken at the definite ratio. The composition has also catapol or catamin AB as a cation-active surface-active substance. EFFECT: enhanced effectiveness of treatment, increased storage time of the end product. 2 cl, 8 ex
Patent RU-2134220-C1 (RU)
Title: Electrostatic tractive system (versions), spacecraft (versions) and method of application of selected tractive efforts (versions)
Inventor: DZHON R BITTI
IPC: H05H1/24
Filed: 1998-07-08
Granted: 1999-08-10
Abstract: FIELD: tractive systems of spacecraft, mainly, electrostatic tractive systems. SUBSTANCE: electrostatic tractive system 220 includes many electrostatic low-thrust ion engines 136, 137, 1761, 177; each engine is fed with heating and other energies from power supply system 226. Ionized gas is fed to these engines through piping system 146 to create tractive efforts of one selected engine by control signals furnished to gas valves 150-151 and 180-181. According to another version, heating energy is fed to selected engine only in order to reduce power requirement. EFFECT: simplification of system; increased service life of system (service life of engine cathodes); system may be advantageously used for spacecraft working with one low-thrust engine. 10 cl, 8 dwg
Patent RU-2136563-C1 (RU)
Title: Food product packing film
Inventor: SNEZHKO A G
IPC: A23C19/16
Filed: 1998-07-20
Granted: 1999-09-10
Abstract: FIELD: food industry. SUBSTANCE: proposed packing film includes polyolefin and modifier. Polyalkylene guanidines are used as modifier. High-density and low-density polyethylene or propylene or copolymers of ethylene with propylene or higher olefins or vinyl acetate or their mixes and alloys are used as polyolefin. EFFECT: increased antimicrobial and antimold activity of film material, improved external appearance and increased strength. 5 cl, 1 tbl, 8 ex
Patent RU-2134490-C1 (RU)
Title: Optoacoustic receiver
Inventor: DIKAREV V I
IPC: H04B10/06
Filed: 1998-07-27
Granted: 1999-08-10
Abstract: FIELD: radio engineering; receiving complex signals and analyzing their amplitude spectrum. SUBSTANCE: receiver has receiving antenna, frequency changer, first mixer, heterodyne, second mixer, first +90 deg. phase shifter, first and second intermediate-frequency amplifiers, second +90 deg. phase shifter, first adder, first multiplier, first narrow-band filter, first amplitude detector, first switch, laser, collimator, first Bragg cell, first lens, first photodetector array, search unit, -90 deg. phase shifter, second adder, second multiplier, second, third, and fourth narrow- band filters, second, third, and fourth amplitude detectors, second, third, and fourth switches, second, third, and fourth Bragg cells, second, third, and fourth lenses, second, third, and fourth photodetector arrays. EFFECT: enlarged range of complex-signal search by frequency without extending heterodyne frequency control range by using additional receive channels. 5 dwg
Patent RU-2129918-C1 (RU)
Title: Способ и устройство электрофизической обработки газовой среды
Inventor: VOLOSHIN V P
IPC: B03C3/38
Filed: 1998-10-06
Granted: 1999-05-10
Abstract: Изобретение может быть использовано для электрофизической обработки газовой среды, преимущественно воздуха в бытовых, промышленных и других помещениях, в частности, в лечебных и/или оздоровительных целях. Способ обработки заключается в том, что генерируют питающее напряжение в виде суммы постоянной составляющей положительной или отрицательной полярности и переменной составляющей произвольной, преимущественно синусоидальной формы. Конструктивным взаиморасположением ионизирующих электродов формируют распределение градиентов потенциалов в каждой точке обрабатываемого пространства таким образом, что соотношение градиента потенциала Еосн от ближайшего к этой точке электрода и суммы градиентов потенциалов остальных ионизирующих электродов Еост выбирают в пределах 0,01 ≤ (α Еост + Eост)/Еосн ≤ 10 2 , где α - экспериментальный коэффициент, который выбирают в зависимости от количества ионизирующих электродов в пределах 10 -3  ≤ α ≤ 10 3 . Электродная система выполнена в виде многогранника сфероидального типа, составленного из n-реберных многоугольников с полным формированием ими сфероидальной поверхности. Система транспортировки обработанной газовой среды выполнена в виде многогранника с ионизирующими электродами и удаленной токопроводящей противоположно заряженной поверхности. Изобретение позволяет добиться уменьшения возмущений в распределении напряженности электрического поля, создаваемого ионизирующими электродами, вызываемых перемещаемыми внешними заряженными телами в целях предотвращения возникновения нежелательных электрохимических реакций в газовой среде (предотвращение коронного разряда). 2 с. и 7 з.п. ф-лы, 8 ил.
Patent RU-2155427-C1 (RU)
Title: Voltage converter case
Inventor: VOL SKIJ S I
IPC: H01F27/08
Filed: 1998-12-04
Granted: 2000-08-27
Abstract: FIELD: electrical engineering for rail transport and other industries. SUBSTANCE: proposed case has walls with longitudinal and transverse groups of parallel ribs on their surfaces. Novelty is that mentioned groups of ribs are arranged on different sides of walls and are made of L-shaped strips. Longitudinal groups of parallel ribs are arranged on inner or outer sides of wall and transverse groups, on outer or inner sides. EFFECT: improved heat transfer; reduced mass and increased mechanical strength of case. 3 dwg
Patent RU-2145591-C1 (RU)
Inventor: SAFIN D KH
IPC: C07C31/20
Filed: 1999-02-02
Granted: 2000-02-20
Abstract: Предложен способ выделения моноэтиленгликоля из его водных растворов, образующихся как побочный продукт на производстве окиси этилена, предварительной вакуумной упаркой, обработкой полученного концентрированного раствора моноэтиленгликоля щелочным реагентом до значений рН 8 - 12 с последующей осушкой и ректификацией целевого продукта. Дополнительно вводят антивспениватель в количестве 0,0001 - 0,01 мас.%, в качестве которого используют полиалкилсилоксановые жидкости и/или олеиловый спирт. Технический результат - улучшение качества выделяемого моноэтиленгликоля и сокращение его потерь. 1 з.п.ф-лы, 1 ил., 1 табл.
Patent RU-2151183-C1 (RU)
Title: Fermenter
Inventor: TUMCHENOK V I
IPC: C12M1/00
Filed: 1999-02-01
Granted: 2000-06-20
Abstract: FIELD: waste disposal. SUBSTANCE: invention relates to microbial treatment of sewage and trade waste effluents from pharmaceutical-chemical plants for integrated reuse of biogenic components to produce protein-vitamin additive and commercial hydrogen. Apparatus comprises fermenter, prefermenter, centrifugal microfilter, and dynamic disintegrator. When reusing said biogenic components, the latter are finely dispersed using collisions within annular canal between rotor and casing. Pulsation of velocity and static heads leads to the loss of head energy and associated heating of effluents for further temperature stabilization. Finely dispersed effluents undergo further treatment in prefermenter filled with abrasive granular immobilization charge under autoselection and succession conditions with partial mechanical disintegration of aerobe cell shells giving biogenic nutrition components for cyanobacteria in fermenter filled with hollow glass beads. Bubbling is effected by means of enforced feeding of hydrogen from electrolysis plant cathode section. Cyanobacteria in fermenter under photosynthesis conditions accumulate heavy and superheavy water. Hydrogen produced by cyanobacteria and on electrolysis plant escapes from the top section of fermenter and is collected in collector. Biomass is freed from water in centrifugal microfilter and disintegrated by hydrodynamic effect upon cell shells within the sites of water vapor interstice collapse-mode condensation. Simultaneously, heavy and superheavy water molecule associates undergo static disintegration. EFFECT: increased fermenter operation efficiency. 1 dwg
Patent RU-2148609-C1 (RU)
Title: Method of separating mixture of hydrocarbons with different boiling temperatures
Inventor: ZOLOTUKHIN V A
IPC: B01D3/34
Filed: 1999-02-26
Granted: 2000-05-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: hydrocarbon mixture and heat carrier, prior to come into contact with each other in mixing space, are made follow curvilinear trajectories to create, in mixing space, local zones with considerably lowered total and partial pressures. Then, combined hydrocarbon-heat carrier flow is subjected to dispersing followed by separation of products. EFFECT: reduced power consumption and diminished number of complex process equipment. 3 cl, 2 dwg
Patent RU-2146276-C1 (RU)
Title: Binding agent for fuel briquettes
Inventor: KAS JANOV JURIJ OLEGOVICH
IPC: C10L5/12
Filed: 1999-03-01
Granted: 2000-03-10
Abstract: FIELD: solid fuels. SUBSTANCE: molasses-based binding agent is supplemented by 30-55 wt % mineral filler and 15-25 wt % phosphoric acid. Using such binder allows molding briquettes possessing desired strength and water resistance. In addition, such binder does not increase emission of carcinogenic substance on burning with no additional expenses. EFFECT: improved consumer's quality and environmental condition. 2 cl, 4 tbl, 4 ex
Patent RU-2144608-C1 (RU)
Inventor: DUDOV A N
IPC: E21B33/138
Filed: 1999-04-21
Granted: 2000-01-20
Abstract: Изобретение относится к горной промышленности, в частности к способам подготовки скважин к капитальному ремонту путем блокировки зон поглощения в скважине. Технический результат - повышение эффективности способа блокировки поглощающих пластов скважины путем увеличения структурно-механических и адгезийных свойств блокирующего состава. В скважину закачивают буферную, блокирующую и задавочную жидкости, а в качестве блокирующей жидкости используют не менее двух составов, образующих в процессе смешения вязкую структуру, обладающую высокими адгезийными и обратимыми свойствами, например состав 1, мас. %: сополимер стирола с малеиновым ангидридом, обработанный гидроксидом натрия 15-20, вода остальное, состав 2, мас.%: уксусная кислота 4-5, вода остальное. Причем составы готовят отдельно и закачивают в скважину последовательно.
Patent RU-2148516-C1 (RU)
Inventor: KALINAJCHEV S V
IPC: B62D3/02
Filed: 1999-07-05
Granted: 2000-05-10
Abstract: FIELD: transport engineering; road vehicles and aircraft. SUBSTANCE: steering mechanism has driving member in form of pendulum arranged on steering shaft for turning around shaft axis in both sides from middle position and provided with two arms with two pins, and drive member installed for longitudinal displacement and mechanically coupled with steerable wheels and being kept in engagement with pendulum pins through shaped end face surface of head part. Vehicles steering mechanism provides mechanically optimum nonlinear dependence of turning angle of steerable wheels from turning angle of steering shaft. Taking into account the law of change of centrifugal forces acting onto vehicle at changing of trajectory of movement, increment of distance of displacement of drive member with increase in angle of turning of steering shaft from middle position increases. EFFECT: provision of improved steerability of vehicle. 2 cl, 5 dwg
Patent RU-2162289-C1 (RU)
Inventor: KUZNETSOV V N
IPC: A23L11/00
Filed: 1999-08-26
Granted: 2001-01-27
Abstract: FIELD: food-processing industry. SUBSTANCE: method involves cleaning and gagging soya beans; providing preliminary treatment with following shelling or fracturing of beans; providing screening and pneumatic separation; soaking fractions obtained by pneumatic separation; subjecting required fraction to final treatment. Preliminary treatment involves wetting with following holding of soya beans till swelling of bean coat and heating. Heating process is maintained until moisture content in soya bean exceeds moisture content of bean coat by at least 5%. Soya beans are heated for preliminary treatment at temperature of at least 35 C and below 62 C. EFFECT: simplified method and increased yield of ready product. 5 cl, 1 dwg, 1 ex
Patent RU-2168068-C1 (RU)
Inventor: KOZLOV M T
IPC: F04D29/044
Filed: 1999-10-29
Granted: 2001-05-27
Abstract: FIELD: manufacture of pumps; centrifugal pumps for injection of water into beds in oil production. SUBSTANCE: pumping unit includes pump sections with shafts, inlet unit including housing, cylinder which is located axially with shaft arranged inside this cylinder, end seals and bearings with support, clutch, electric motor and frame. Adjacent ends of shafts of first section of pump and inlet unit are provided with couplers made in form of screws with cylindrical heads. Screws are driven into shafts. Bearing face of head of one of screws is made at angle α which is open towards its threaded section. Head of other screw is provided with blind cylindrical recess. End wall is also made at angle α on side of head which is open away from threaded section: 170<α<180. End sections of both heads are provided with sector slots and projections which are engageable and are locked by splined clutch. Cylinder and bearing support are provided with straightway passages forming cooling chamber together with shaft. EFFECT: reduced labor consumption due to avoidance of inlet unit of precision bearings, reduction of sealing members, avoidance of oil piping system and end seal cooling pipe line. 2 cl, 4 dwg
Patent RU-2161875-C1 (RU)
Title: Свч-возбудитель безэлектродной газоразрядной лампы
Inventor: SHLIFER EH D
IPC: H01J65/04
Filed: 1999-11-29
Granted: 2001-01-10
Abstract: Изобретение относится к технике сверхвысоких частот (СВЧ) и светотехники, в частности к устройствам оптического излучения. Сущность изобретения состоит в том, что в СВЧ-возбудителе безэлектродной газоразрядной лампы, содержащем светопрозрачный СВЧ-резонатор с рабочим видом колебаний Н 11р , безэлектродную лампу, размещенную на продольной оси СВЧ-резонатора, и входную коаксиальную линию передачи с СВЧ-излучателем в виде выступающего в СВЧ-резонатор консольного участка ее центрального проводника, консольный участок центрального проводника снабжен разветвителем СВЧ-тока, при этом оси ветвей разветвителя и центрального проводника расположены в одной плоскости, перпендикулярной продольной оси СВЧ-резонатора. Данная конструкция обеспечивает повышение однородности распределения температуры по поверхности лампы, а также повышенную световую отдачу, надежность и долговечность светильника, что является техническим результатом изобретения. Дополнительно для обеспечения принудительного охлаждения лампы центральный проводник коаксиальной линии, его консольный участок и, по крайней мере, часть разветвителя СВЧ-тока выполнены полыми, а стенка полой части разветвителя, обращенная к безэлектродной лампе, снабжена по меньшей мере одним отверстием. 1 з.п.ф-лы, 4 ил.
Patent BR-PI0502121-C1 (BR)
Title: aperfeiçoamento introduzido em contato elétrico
Inventor: PEZZI SADI ANTONIO
IPC: H01R4/26
Filed: 2008-02-14
Abstract: APERFEIçOAMENTO INTRODUZIDO EM CONTATO ELéTRICO, contato elétrico (1) este com configuração qualquer apropriada, e cujos ramos (2) são dotados de um ou mais vincos de reforço (3), os quais, respeitando-se os limites da área lateral dos ramos (2) do contato elétrico (1), podem apresentar as mais variadas formas geométricas, completas ou incompletas, desde a triangular até a circular, podem apresentar as mais variadas seções transversais, entre elas, meia-cana, "V" deitado, trapezoidal, troncónica, e outras, podem ser voltados para fora ou para dentro, podem ser internos ou externos, ou uma combinação dos dois; que sigam linhas simples, paralelas, perpendiculares ou suas possíveis variações.
Patent AU-2008328030-C1 (AU)
Title: Fibre based panels with a wear resistance surface
Inventor: PERVAN DARKO
IPC: B27N3/06
Filed: 2008-11-13
Granted: 2015-02-26
Abstract: A flooring panel (1) comprising a core (6) and a surface layer (5), the surface layer (5) comprising cork particles (14) or wood fibres (14) comprising lignin resin, melamine resin as binder (19), colour pigments (15), and aluminium oxide as wear resistant particles (12), all components being homogenously mixed, and the core (6) comprising fibres and binder and being provided with a mechanical locking system (4) at its edges and a rear balancing layer (7). Also disclosed is a method of manufacturing said flooring panel by - homogenously mixing the dry particles of the surface layer; - scattering them on an embossed pressure matrix; - applying the core layer as scattered or prefabricated layer on the surface layer; - applying a balancing layer as scattered or prefabricated layer on the core layer; - pre-pressing the panel; - printing and brusching the surface layer; - forming the panel by a further pressing and heating step; - machining the mechanical locking system.
Patent AU-2015243071-C1 (AU)
Title: Authorization of a trading strategy algorithm
Inventor: LIDOR DANIEL
IPC: G06Q40/04
Filed: 2015-10-16
Granted: 2017-07-06
Abstract: Abstract Systems, methods, and computer-readable storage media are provided for authorizing a trading algorithm prior to execution of the trading algorithm. An example method includes receiving a trading algorithm definition associated with a unique identifier and sending the unique identifier to an algorithm server that is operable to execute programming code representing the trading algorithm. The unique identifier may be associated with a trader authorized to execute the programming code. The algorithm server may check the unique identifier prior to execution of the programming code to ensure that the trading algorithm has been authorized. - 48 2430006v1 WO 2012/138726 PCT/US2012/032121 Exchange Server Device Gateway 130> Trading Algorithm Design Application Risk Manager Device Trading 1 Application(s) Authorization 118 Application Client Device
Patent AU-2017232391-C1 (AU)
Title: Enhancers of notch signaling and their use in the treatment of cancers and malignancies medicable by upregulation of notch
Inventor: REINMUELLER VIKTORIA
IPC: A61P37/02
Filed: 2017-03-17
Granted: 2022-12-22
Abstract: The present invention relates to the use for enhancing Notch signaling in an individual, of a compound showing the general formula (I) and/or a pharmaceutically acceptable salt or ester thereof, for the treatment of a disease selected from the group of dermatological disorders including atopic dermatitis, psoriasis, immune related disorders, cancer, squamous cell carcinoma, cutaneous and lung squamous cell carcinoma, head and neck cancer, non-melanoma skin cancer, basal cell carcinoma and actinic keratosis, neuroendocrine tumors, neuroendocrine small cell carcinoma and carcinoid tumors, thyroid carcinomas, muscular disorders muscular dystrophy and impaired regeneration capacity after injury; use in immunotherapy for cancer.
Patent RU-2174064-C1 (RU)
Title: Plasma generator
IPC: B23K10/00
Filed: 2000-02-28
Granted: 2001-09-27
Abstract: FIELD: plasma-arc machining of materials. SUBSTANCE: invention refers in particular to facilities for plasma-arc cutting. In body with working chamber there are mounted electrode, nozzle and unit heating plasma-forming gas. Spark killer and gas cleaner are built in gas intake. Unit heating plasma-forming gas comes in the form of gas-removing conduits located in body and communicating working chamber with gas intake. Such design of plasma generator enables productivity of cutting to be raised thanks to supply of heated plasma-forming gas. EFFECT: raised productivity of plasma cutting. 1 dwg