baber/WOPTO huggingface dataset:
Patent RU-2152949-C1 (RU)
Title: Method of preparing aluminium methylphosphite
Inventor: BONDARENKO S N
IPC: C07F9/142
Filed: 1998-11-30
Granted: 2000-07-20
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of preparing aluminium methyl phosphite which is effective fireproofing compound of polymeric compositions. Method comprises reacting phosphorus-containing agent with aluminium hydroxide. Phosphorus-containing agent includes phosphite containing 74.2-83.0 mole % of dimethylphosphorous acid, 15.6-24.3 mole % of monomethylphosphorous acid, 1.56-1.8 mole % of phosphorous acid. Phosphite mixture is preheated to 150 C to obtain additional amount of monomethylphosphorous acid, and process is carried out at aluminium hydroxide to phosphite mixture molar ratio from 1-3 to 4-12, at temperature of 80 C and pressure of 130-120 mm Hg. EFFECT: simplified method of preparing aluminium methylphosphite, shorter process period of time and lower process temperature. 9 ex, 1 tbl
Patent RU-2151792-C1 (RU)
Title: Disintegrator
Inventor: TUMCHENOK V I
IPC: C12M1/33
Filed: 1998-12-03
Granted: 2000-06-27
Abstract: FIELD: equipment for disintegrating microorganisms to prevent heating system pipelines from being overgrown with biological organisms. SUBSTANCE: disintegrator has casing with suction and delivery branch pipes. Rotor incorporated in casing is provided with longitudinal ridges and slots positioned in alternation and engageable via annular channel with ridges and slots in casing ring. Ridges and slots in rotor and casing ring are made triangular, with vertical and inclined walls. Slots in rotor are inclined in direction of rotation of rotor and slots in casing ring are inclined in opposite direction. Vertical walls of slots in rotor and casing ring have additional longitudinal slots providing development of cavitation voids for hydrodynamic impact disintegration of microorganisms. Heating system utilizes water heated by cavitation. EFFECT: increased efficiency, simplified construction and reduced consumption of power. 4 dwg
Patent RU-2148535-C1 (RU)
Title: Device for release of cable of two-spacecraft cluster and control system
Inventor: OSIPOV V G
IPC: B64G1/00
Filed: 1999-02-08
Granted: 2000-05-10
Abstract: FIELD: space engineering; orbital cable systems. SUBSTANCE: according to invention, cable release device includes cable drum, electric motor and control system which contains tension sensor, cutter, caging device and guide rollers. Device is additionally provided with at least one additional electric motor connected with drum. Drum is enclosed in hermetic case on which inertialess coil is fitted. Drum, coil, components of control system and electric motors are mounted one spacecraft of cluster; other spacecraft of cluster carries coupling adapter with unit for attachment of free end of cable. Control system includes sensors showing the number of revolutions and rotational speed of electric motors. Provision is made for many resistors; part of these resistors is electrically connected directly with electric motors and other part is connected through remote switches. EFFECT: enhanced accuracy of deployment; enhanced reliability and ease in operation of cable system in orbit. 3 cl, 3 dwg
Patent RU-2156067-C1 (RU)
Title: Хлеб
Inventor: LARIN I V
IPC: A21D8/02
Filed: 1999-04-23
Granted: 2000-09-20
Abstract: Состав для приготовления хлеба в качестве пшеничной муки содержит пшеничную муку из твердой пшеницы. Хлеб приготовлен с предварительным приготовлением заварки, которую используют для приготовления закваски, а затем теста. Компоненты каждого полуфабриката взяты в соответствующем количестве. Данным составом обеспечивается получение хлеба с повышенными качественными показателями. 1 з.п. ф-лы, 1 табл.
Patent RU-2160569-C1 (RU)
Title: Base for microinjection buffer for culturing transgenic animals
Inventor: ZINOV EVA N A
IPC: A61D19/04
Filed: 1999-04-21
Granted: 2000-12-20
Abstract: FIELD: biology; gene engineering. SUBSTANCE: method involves applying synthetic medium of MSOF oviducts as base for microinjection buffer. EFFECT: improved physiological properties; low influence on embryo viability. 3 tbl
Patent RU-2164757-C1 (RU)
Title: Fodder grain disinfection method
Inventor: BOLOTOV N A
IPC: A23K1/00
Filed: 1999-10-26
Granted: 2001-04-10
Abstract: FIELD: agriculture, in particular, feed production. SUBSTANCE: method of disinfecting fodder grain infected with fungi spores and toxins involves treating grain with disinfecting substance, such as electrically activated solution with pH of 2-4, oxidation-reduction potential of +1,000 - 1,100 mV and content of active chlorine of 0.04-0.06%. Exposure time is up to 1 day, consumption of anolytic solution is 40-60 l per 1 ton of grain. EFFECT: increased efficiency by providing complex and complete disinfection of fodder grain from fungi toxins and spores, and reduced disinfection time. 2 tbl
Patent RU-2156718-C1 (RU)
Inventor: GRINSHPAN JA R
IPC: B64D1/10
Filed: 1999-11-11
Granted: 2000-09-27
Abstract: FIELD: flying vehicle equipment; device for arrangement of droppable cargoes in aircraft fuselage. SUBSTANCE: platform has two longitudinal beams, at least two panels provided with layer of material dampening shocks for connection with one of beams and coupling units and droppable cargo securing units; one coupling unit is intended for interconnecting the beams. Beams are connected with panels in such way that they may be placed on roller conveyer mounted in aircraft fuselage for dropping cargoes on pallets. Provision is made for central transversal beam for connection with each panel by means of bolts. Droppable cargo securing units provide for securing wheeled transport facility. EFFECT: low cost of delivery of cargoes at one mission. 7 cl, 3 dwg
Patent RU-2160601-C1 (RU)
Title: Soluble sparkling medication composition with vegetable extract
Inventor: POZHARITSKAJA O N
IPC: A61K9/20
Filed: 1999-11-18
Granted: 2000-12-20
Abstract: FIELD: medicine. SUBSTANCE: composition has biologically active ingredient produced from vegetable raw material, acidic and alkaline ingredients. At least one medicinal plant extract is used as the biologically active ingredient. The composition additionally has mixture of sodium benzoate with polyethylene glycol having molecular weight from 1500 to 6000 taken in 1: 9-9: 1 proportions and some additional substances with known contents of the ingredients. EFFECT: enhanced effectiveness of active ingredient assimilation. 3 cl
Patent RU-2154987-C1 (RU)
Title: Device for carrying out psychophysiological studies
Inventor: MATVEEV E V
IPC: A61B5/16
Filed: 1999-12-17
Granted: 2000-08-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has unit for determining response accuracy, recording unit, response signal input unit, unit for showing stimuli, unit for controlling task complexity, unit for entering self-estimation results, unit for objective evaluation of success and unit for detecting non-adequate self-estimation. EFFECT: wide range of applications. 1 dwg
Patent RU-2164513-C1 (RU)
Title: 4,4'-(оксибис(n-фенилентио))дифталонитрил
Inventor: IVANOVSKIJ S A
IPC: C07C323/18
Filed: 1999-12-27
Granted: 2001-03-27
Abstract: Изобретение относится к 4,4'-(оксибис(n-фенилентио))дифталонитрилу формулы I, которое можно использовать в качестве компонента связующих для полимерных композиционных материалов - иминоизоиндолохиназолиндионов. Полимер на основе указанного соединения в качестве связующего показал сохранение прочности при изгибе при 400 o C 35 кгс/см 2 .
Patent AU-2006345610-C1 (AU)
Title: Method for providing self-surviving clock to be synchronized with a timecast in commercial broadcasting
Inventor: SUH HOSUHNG
IPC: H04N5/04
Filed: 2006-12-21
Granted: 2011-07-28
Abstract: The present invention relates to a method of providing an independently surviving clock synchronized with a time signal service for commercial broadcasting, which allows an independently surviving clock provision module produced in the form of a small part to reset a divider (33) for dividing an oscillation frequency by a precise hourly time signal, which is detected in a broadcasting signal from the moment that external power is supplied, and for generating a second pulse, and to output both a second pulse, obtained by synchronizing the current time counted by a counter (34) with the precise hourly time signal detected in the broadcasting signal, and serial data about the current time to the outside of the module, thus providing a second pulse and time information having high precision to the general public at low cost.
Patent AU-2009215861-C1 (AU)
Title: Cleaning composition having high self-adhesion and providing residual benefits
Inventor: STRASH THOMAS A
IPC: C11D17/00
Filed: 2009-02-19
Granted: 2016-01-21
Abstract: A composition for treating a hard surface. The composition has: (a) at least one adhesion promoter; (b) at least one surfactant selected from the group consisting of: anionic, non-ionic, cationic, amphoteric, zwitterionic, and combinations thereof; (c) mineral oil; (d) water; (e) optionally, at least one solvent; and wherein the composition is self-adhering upon application to a surface to be treated, and wherein the composition provides a wet film to said surface when water passes over said composition and surface.
Patent AU-2012306149-C1 (AU)
Title: A low emission valve assembly
Inventor: NICHOLSON SPENCER ANDREW
IPC: F16K41/04
Filed: 2012-08-31
Granted: 2018-07-05
Abstract: A valve assembly (1) controls the flow through a fluid pathway. The valve assembly (1) comprises a valve body (2) having a bore, and a spindle (20) received within the bore which is actuatable to open and close the valve. The spindle (20) has an axially upstream end arranged towards the fluid pathway and an opposing downstream end. A first seal (50) is provided about the spindle between the spindle and the bore and a biasing element (64) is arranged to impart an axial compressive force to the sealing element (50). The biasing element (64) is located within the valve body (2) between the spindle (20) and the bore on the downstream side of the seal to enables a more direct compressive force to be applied to the seal to improve sealing efficiency.
Patent AU-2018250886-C1 (AU)
Title: Lactase enzymes with improved activity at low temperatures
Inventor: RAJ HANS
IPC: C07K14/195
Filed: 2018-04-11
Granted: 2023-10-19
Abstract: The present invention relates to new improved peptide or dimeric peptides exhibiting beta- galactosidase enzyme activity as well as improved methods for reducing the lactose content in compositions in particular at low temperatures.
Patent RU-2168419-C1 (RU)
Inventor: VASILEVICH O V
IPC: B60F3/00
Filed: 2000-02-08
Granted: 2001-06-10
Abstract: FIELD: war material. SUBSTANCE: armored vehicle is provided with gas lines fitted with exhaust valves, control panel, adjustable valve and submergence depth sensors mounted on the outside of vehicle hull over its perimeter. Each casing connected with hull of vehicle is provided with intake and exhaust controllable valves and threshold unit having dead zone due to which exhaust gases are directed to casing towards which vehicle is heeled. Each casing is made in form of extensible sections which are interconnected by means of telescopic and spring couplings. EFFECT: increased invulnerability of vehicle due to enhanced buoyancy and stability. 3 cl, 3 dwg
Patent RU-2163267-C1 (RU)
Title: Устройство для разрушения шлаковой корки в ковше
Inventor: KONOPLEV V I
IPC: C21B3/10
Filed: 2000-05-26
Granted: 2001-02-20
Abstract: Изобретение относится к черной металлургии, конкретно к устройствам для разрушения корки в шлаковых ковшах при сливе. Устройство для разрушения шкаловой корки в ковше содержит грузовую тележку мостового крана с установленной на ней подъемной лебедкой, а также крюковую подвеску с траверсой, к которой прикреплен рабочий орган, выполненный в виде рамы с бортом, охватывающим торцевой край ковша, в раме выполнены направляющие отверстия для разрушителей, нижние части которых расположены под рамой и шарнирно связаны с наконечниками в виде крюков, а на верхних частях разрушителей, расположенных над рамой, закреплены пружины сжатия, причем жесткость пружин разрушителей уменьшается от центра ковша, а траверса связана с рамой шарнирно. При использовании изобретения обеспечивается ускорение разрушения корки в ковшах для перевозки металла. 4 ил.
Patent RU-2179362-C1 (RU)
Inventor: BELOV V F
IPC: H02M1/15
Filed: 2001-01-04
Granted: 2002-02-10
Abstract: FIELD: electrical engineering; converter engineering; off-line power systems. SUBSTANCE: filter has input-data conversion system connected to supply phase leads that incorporates adapter whose output is connected to analog input of single-chip computer; output of the latter is connected to input of buffer stage; leads of secondary windings of matching current transformers are connected on one end to supply phase leads and on other end leads of these windings are interconnected to form node; primary windings of these transformers are connected to outputs of pulse power amplifiers whose inputs are connected to outputs of NOT gates and relay components; inputs of NOT gates are connected to outputs of relay components whose inputs are connected to outputs of error adders; negative inputs of the latter are connected to outputs of pulse power amplifiers and positive ones, to outputs of adders; negative inputs of the latter are connected to output of buffer stage; secondary outputs of data current transformers are connected on one end to adapter input and to positive inputs of adders; on other end secondary winding leads are interconnected to form node. EFFECT: improved power characteristics of off-line systems due to reduced higher harmonics of voltage components across check points of power system feeding high-power nonlinear loads. 1 dwg
Patent RU-2192504-C1 (RU)
Title: Device for deposition of protective coatings on small-size articles
Inventor: ERMILOV A G
IPC: C23C16/16
Filed: 2001-04-23
Granted: 2002-11-10
Abstract: FIELD: nonferrous metallurgy, particularly, formation of protective coatings; applicable in metal coating of parts produced either by metal working or by powder metallurgy. SUBSTANCE: device reactor is made in the form of two vertical parallel bodies of different diameters connected with each other in their upper and lower parts by adapters. Large diameter body has heater in its upper part, and its lower part is connected to adapter through truncated cone whose vertex facing downward and has liquid cooler. Small diameter body is made in the form of cylinder and is located outside of realm of heater and cooler. Mechanism of moving the parts to be treated is in the form of circular chain located on axles of parallel bodies. Secured to chain are horizontal plates. Chain drive system provides for chain motion upward in large-diameter body and return motion downward in body of small diameter. Branch pipes for introduction of reaction gas medium and withdrawal of reaction products are located in lower and upper adapters. Appliances for loading and unloading of treated parts are located above heater and in lower part of truncated cone. EFFECT: reduced irrational consumption of reagents, higher yield of metal to coating and excluded growing of scale on internal surface of reactor hot zone. 4 cl, 1 dwg
Patent RU-2199609-C1 (RU)
Inventor: DAVYDOV VIKTOR VIKTOROVICH
IPC: C23C26/00
Filed: 2001-06-29
Granted: 2003-02-27
Abstract: FIELD: methods of treatment of surfaces of friction units; mechanical and transport engineering; repair and preventive maintenance of various equipment. SUBSTANCE: proposed method includes preparation of repair and restoration compound containing base oil and powder including amorphous silicon dioxide and catalyst followed by delivery of this compound to friction zone and forming coat on friction surface under standard operating conditions; powder used in this method is prepared from industrial reagents including additionally magnesium silicates, ferrosilicates and aluminosilicates at the following ratio of components, mas.%: amorphous silicon dioxide, 20-70; magnesium silicates, 10-50; ferrosilicates, 5-25; aluminosilicates, 2-15; and catalyst, the balance. Amount of catalyst does not exceed 0.01%. Used as catalyst are industrial modifications of carbon or mixture of modifications: graphite and black carbon. Dispersity of powder used for repair and restoration compound is up to 40 mcm. Amount of powder reaches 30 mas.% of compound and base oil being the remainder. EFFECT: enhanced efficiency; extended technological capabilities. 5 cl
Patent RU-2187020-C1 (RU)
Inventor: OLIFIROV F N
IPC: F04B1/063
Filed: 2001-07-13
Granted: 2002-08-10
Abstract: FIELD: aircraft; starting pumps of fuel systems. SUBSTANCE: proposed pump has housing, drive shaft installed in housing, eccentric secured on drive shaft, working cylinders installed in housing radially relative to drive shaft, spring-loaded pistons arranged in working cylinders for reciprocating and provided with step bearings engaging with drive shaft eccentric, channels to feed working liquid into cylinders and pressure union connected with common cylinder liquid outlet manifold. Ring projections are made on ends of pistons pointed to drive shaft. Ring chambers are made in cylinder housing from side of drive shaft to accommodate ring projections of pistons installed for reciprocation. Pump is furnished with liquid flow selector system installed at pump outlet and providing delivery of high-pressure liquid into cylinder ring chambers. At preset speed of drive shaft, liquid acts onto ring projections of pistons shifting the pistons to extreme position in which pump stops operating without interruption of drive shaft rotation. EFFECT: provision of stopping of pump at preset speed of drive shaft. 5 cl, 3 dwg
Patent RU-2195685-C1 (RU)
Inventor: BASJUK M N
IPC: G01S5/02
Filed: 2001-11-29
Granted: 2002-12-27
Abstract: FIELD: satellite radio navigation. SUBSTANCE: invention can find use in paths of primary processing of information signals of global navigation systems GPS NAVSTAR (USA) and GLONASS (Russia). Receiver in equipment of users of signals of global radio navigation systems has two antennas, two band-pass filters-preselectors, three low-noise amplifiers, superhigh-frequency switch, reference thermostated generator, two formers of spectrum of reference frequencies, five mixers, five band-pass filters, three intermediate frequency amplifiers, two automatic gain control units, two low-pass filters, two analog-to-digital converters, calibrator and fourth intermediate frequency amplifier. Achievable technical result of invention consists in possibility of calibration of receiving-amplifying path of said receiver, in automated control over operation of navigation satellites of systems NAVSTAR and GLONASS, in test of serviceability of receiver in equipment of users of signals of global satellite radio navigation systems, in increased reliability of employment of signals of global satellite navigation systems mounted on civil aviation aircraft and helicopters, in reduced irregularity and strict recording of group delay time in channel of reception and processing of character frequencies of radio navigation system GLONASS. EFFECT: enhanced functional reliability and efficiency of receiver. 5 dwg
Patent RU-2207298-C1 (RU)
Inventor: KORNILOV V G
IPC: B64B1/58
Filed: 2002-02-08
Granted: 2003-06-27
Abstract: FIELD: lighter-than-air flying vehicles. SUBSTANCE: proposed structure includes skeleton and skin. Skeleton is made from longitudinal stringers whose ends are connected by means of adjustable brace. Skin has shape of negative Gauss curvature between adjacent stringers. Pressure of gas maintained inside case is reduced as compared with surrounding atmospheric pressure. EFFECT: enhanced reliability; improved service characteristics. 6 dwg
Patent RU-2206025-C1 (RU)
Inventor: IVANOV P G
IPC: F23R3/60
Filed: 2002-02-14
Granted: 2003-06-10
Abstract: FIELD: gas- turbine engines. SUBSTANCE: combustion chamber has case provided with fuel connection and fuel-feed pipe whose inlet end is secured in fuel connection. Annular cavity is made in fuel connection past fuel-pipe joint along fuel flow that accommodates locking rings and damping bushing in-between. Second ring along fuel flow is spaced from inlet section of annular cavity through distance equal to at least two pipe diameters. Annular cavity has shoulder in inlet part. First ring along fuel flow is abutting against this shoulder. Both rings are mounted with interference fit relative to pipe. Damping bushing is made of flexible material and installed with interference fit at fuel connection-to-pipe contacting point. Blind radial hole is made on outer surface of fuel connection in vicinity of cavity inlet section and opposing slot is provided in combustion chamber case. Cylindrical locking pin is secured in hole in a spaced relation relative to slot. Diameters of hole and pin equal half the pipe diameter and hole depth measures 0.4 to 0.6 of pipe diameter. EFFECT: enhanced operating reliability of combustion chamber due to reduced stresses. 3 cl, 3 dwg
Patent RU-2216925-C1 (RU)
Inventor: BELOPUKHOV S L
IPC: A01C21/00
Filed: 2002-03-19
Granted: 2003-11-27
Abstract: FIELD: agriculture, in particular, plant growing. SUBSTANCE: method involves providing basic soil cultivation in autumn and presowing soil cultivation in spring; performing seed treatment; sowing; pregerminating harrowing and providing sprouts care including double treatment of sprouts with mixture of protective and stimulating substance with insecticide and with mixture of said substance with herbicide, said first treatment procedure including use of succinamic acid as protective and stimulating substance at the rate of 5•10 -3 -1•10 -2  mol/hectare with insecticide and second treatment procedure including use of succinamic acid as protective and stimulating substance at the rate of 5•10 -3 -1•10 -2  mol/hectare and herbicide; setting working liquid consumption rate of 200- 400 l/hectare at plant height of 3-12 cm. Method allows resistance of plants to unfavorable weather conditions to be increased and accumulation of preparation in plant to be eliminated. EFFECT: increased flax seed and straw yield, improved quality of product, increased efficiency and reduced consumption of preparation, increased safety for environment, reduced expenses for preparation. 4 tbl
Patent RU-2210546-C1 (RU)
Title: Устройство для удаления поверхностного слоя нефтесодержащих жидкостей
Inventor: KAREV E A
IPC: C02F101/32
Filed: 2002-04-19
Granted: 2003-08-20
Abstract: Изобретение возможно использовать в очистных сооружениях водоснабжения и канализации в химической, металлообрабатывающей и других отраслях промышленности, а также для удаления нефтепродуктов с поверхностей водоемов. Устройство включает плавающее маслосборное средство с механизмом пантографного типа, выполненное в виде установленных на общей раме двух вращающихся навстречу друг другу пустотелых герметичных цилиндров с гладкой или волнообразной боковой поверхностью и размещенного между ними лотка, стенки которого выполняют роль скребков. Два валка с рифленой боковой поверхностью, смонтированы на общей раме параллельно двум пустотелым цилиндрам с противоположных сторон с регулируемым зазором между боковыми поверхностями валков и цилиндров с возможностью вращения навстречу друг другу (валков и цилиндров). Внутренние полости цилиндров плавающего средства снабжены соосными и разделенными на несколько частей в окружном направлении постоянными магнитами, размещенными в несколько рядов и разделенными шайбами из немагнитных материалов. Одинаковые полюса направлены навстречу друг другу. Технический результат состоит в повышении качества удаления поверхностного слоя. 3 ил.