baber/WOPTO huggingface dataset:
Patent RU-2201832-C2 (RU)
Inventor: VORONIN A P
IPC: B21D28/26
Filed: 2001-04-18
Granted: 2003-04-10
Abstract: FIELD: plastic metal working, namely punching die sets. SUBSTANCE: die set includes upper plate, punch holder, stripper, punch, lower plate with female die. Die set includes in addition upper insert having sector protrusions directed towards lower insert having sector protrusions directed towards upper insert. Sector protrusions of lower insert are radially shifted relative to sector protrusions of upper inserts. Sector protrusions of both inserts are mutually overlapped at alternation in lengthwise direction and they form seal with inner lengthwise cavity. Punch is arranged in inner cavity in such a way that it always engages with guiding sector protrusions of upper and lower inserts and with other inner surfaces of upper and lower inserts. EFFECT: enhanced strength of punch, possibility for punching extremely small holes. 3 cl, 4 dwg
Patent RU-2212641-C2 (RU)
Inventor: SABEL NIKOV V I
IPC: G01M5/00
Filed: 2001-06-20
Granted: 2003-09-20
Abstract: FIELD: testing equipment, plants for strength testing of aircraft structures. SUBSTANCE: hydraulic system includes power supply source with pressure and discharge lines, electrohydraulic amplifier, hydraulic cylinder, hydraulic distributors mounted on body of hydraulic cylinder or on separate post, bearing plates anchored on rod of hydraulic cylinder or on tested object. Inlet of hydraulic distributors is connected to pressure line and its outlet carrying adjustable throttle is linked to discharge line. EFFECT: raised reliability of protection of object during tests. 2 dwg
Patent RU-2207361-C2 (RU)
Title: Polyurethane-based composition for preparing sealing formulation, and vulcanization component
Inventor: GLADKOV S A
IPC: C09K3/10
Filed: 2001-07-16
Granted: 2003-06-27
Abstract: FIELD: sealing materials. SUBSTANCE: composition contains (i) sealing component constituted by polyether with end hydroxyl groups, plasticizer, filler, and polymerization catalyst, and (ii) vulcanization component based on polyisocyanate molecular weight at least 44000 and prepared from laprols. EFFECT: simplified technology and lowered production expenses. 12 cl, 4 ex
Patent RU-2216134-C2 (RU)
Inventor: SOROKIN I B
IPC: F03H1/00
Filed: 2001-10-10
Granted: 2003-11-10
Abstract: Изобретение относится к плазменной технике и может использоваться в электроракетных двигателях на базе ускорителя плазмы с замкнутым дрейфом электронов, а также в технологических ускорителях, применяемых в процессах вакуумно-плазменной технологии. Технический результат - повышение КПД ускорителя и обеспечение более мягкого режима его запуска. В плазменном ускорителе с замкнутым дрейфом электронов, включающем по меньшей мере один катод-компенсатор, разрядную камеру с наружной и внутренней кольцеобразными стенками, образующими ускорительный канал, магнитную систему с источником магнитодвижущей силы, магнитопроводом, наружным и внутренним магнитными полюсами, образующими рабочий межполюсный зазор с внутренней областью, расположенной между кольцеобразными стенками разрядной камеры и внешней областью, расположенной за кольцеобразными стенками, распределитель газа и анод, расположенные в полости разрядной камеры, на наружном магнитном полюсе в зоне расположения катода-компенсатора размещена магнитопроводящая накладка таким образом, что между ней и наружным магнитным полюсом образован по меньшей мере один магнитоизолированный канал для проникновения электронов от катода-компенсатора сквозь силовые линии магнитного поля внешней области рабочего межполюсного зазора к границе между внутренней и внешней областями рабочего межполюсного зазора. В другом варианте ускорителя магнитная система может быть снабжена дополнительным магнитным полюсом, установленным с зазором относительно наружного магнитного полюса (магнитоизолированный канал в таком варианте формируется в зазоре между наружным и дополнительным магнитными полюсами). В поперечном направлении магнитоизолированный канал может иметь по меньшей мере один промежуточный выход для электронов непосредственно во внешнюю область рабочего межполюсного зазора. 2 с. и 1 з.п. ф-лы, 4 ил.
Patent RU-2259837-C2 (RU)
Inventor: KHUK ABU S
IPC: A23K20/195
Filed: 2000-04-06
Granted: 2005-09-10
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: preparation has avermectine derivative. Emamectine or its salt taken in effective quantity is used as the avermectine derivative. Method involves feeding fishes with Emamectine derivative given at a dose of 25-400 mcg per 1 kg of fish biomass per day during 3-14 days. 
     EFFECT: enhanced effectiveness of treatment. 
     11 cl, 4 dwg, 4 tbl
Patent RU-2223763-C2 (RU)
Inventor: ANIKINA L V
IPC: A61K31/472
Filed: 2001-11-19
Granted: 2004-02-20
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to non-narcotic analgetic agent. As an active component the agent comprises N-(3,3-dimethyl-3,4-dihydroisoquinolyl-1)-6-aminocaproic acid. Agent shows high activity, water-solubility that provides its using by parenteral route. EFFECT: valuable medicinal properties of agent. 1 tbl
Patent RU-2228027-C2 (RU)
Inventor: SHCHEGOLEV A N
IPC: A01K39/01
Filed: 2001-12-03
Granted: 2004-05-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: proposed self-feeder contains dispensing bin and feed trough. Self-feeder has feed dispenser with perforated pipe to deliver feed into dispensing bin. Pipe is located over dispensing bin. Shelves to form second tier for poultry and excluding getting of excrements into feed are secured on side walls of bin. String to preclude getting of excrements into feed is arranged over perforated pipe. EFFECT: increased poultry feeding area without increased dimensions of poultry house and, consequently, poultry stock in volume. 2 dwg
Patent RU-2231463-C2 (RU)
Inventor: CHERNOUS KO F L
IPC: B62D57/00
Filed: 2002-04-10
Granted: 2004-06-27
Abstract: FIELD: mobile self-contained vehicles. 
     SUBSTANCE: invention relates to vehicles capable of moving under various conditions, namely, over soils of different types, flat surfaces and inside tubes of large range of sections. Proposed vehicle contains at least six members-bodies interconnected by hinge joints. At least two of members, even ones, are furnished with drives providing angular displacement of members relative to each other in plane of movement. One of drives provides displacement only to the right from longitudinal axis of vehicle, and the other, only to the left. Even and odd hinge joints are made with equal mass, and extreme members-bodies are made with mass greater than each of equal masses of other members-bodies. Hinge joint drive is made in form of corrugated shell connected to compressed air source which accommodates also pull-back spring. Members-bodies are interconnected by hinge joint arranged in plane of movement at one of body sides. 
     EFFECT: simplified design owing to reduction of number of drive mechanisms and dispensing with special devices for fixing bodies relative to surface of movement. 
     2 cl, 6 dwg
Patent RU-2244559-C2 (RU)
Inventor: MALMKIST MATS
IPC: C12Q1/686
Filed: 2000-12-06
Granted: 2005-01-20
Abstract: FIELD: molecular biology. 
     SUBSTANCE: the suggested innovation deals with the fact that nucleic acids should be isolated directly out of the sample without pipetting stage but with the help of interconnected reservoirs being prepared beforehand. The above-mentioned vessels should be applied either separately or being interconnected according to standard microtitrating format. The sample should be mixed with a lyzing buffer and nucleic acids are bound with matrix in closed system including, at least, two interconnected reservoirs. Forced movement of sample's mixture and buffer back and forth from one reservoir into another one for several times through narrow passage provides their thorough intermixing. The method provides quick and safe isolation of nucleic acids. 
     EFFECT: higher efficiency. 
     44 cl, 4 dwg, 1 ex
Patent RU-2244790-C2 (RU)
Inventor: ZHMUR V V
IPC: E04D13/076
Filed: 2003-03-05
Granted: 2005-01-20
Abstract: FIELD: building, particularly for roof construction. 
     SUBSTANCE: rood includes roofing with anti-icing coating strip applied on surface thereof along lower roofing edge. Coating strip width is 0.1 - 2.5 m in dependence of climatic zone and roof inclination angle. Coating strip extends beyond roofing edge for the distance of at least 2 cm and angle between roofing surface and projecting part of coating strip is not more than 180 o . 
     EFFECT: prevention of ice and icicle formation on roof. 
     3 cl, 1 dwg
Patent RU-2264915-C2 (RU)
Inventor: DZOPPAS MATTEO
IPC: B29C49/42
Filed: 2001-10-11
Granted: 2005-11-27
Abstract: FIELD: production of gripping plugs for plastic preforms. 
     SUBSTANCE: the invention is pertinent production of improved gripping plug having a capability to get in contact with plastic preforms to keep them, to orient and transport at different  stages, which  the preforms are passing through at their further treatment, in particular, during stages of temperature conditioning and blow molding. The gripping plug contains a central body and located in it gripping means, which are capable to get in contact with the throat part of the perform. The gripping means are equipped with elastic components pressing them to the wall of the throat part of the preform. The gripping means are composed of the separate and independent gripping components located in the corresponding grooving diggings. The elastic components are composed of springs acting between the internal wall of the grooving diggings the corresponding opposite wall of the gripping components. The grooving diggings have a bay made with a capability to accommodate a tail bulge of a one of the gripping components so, that the tail bulge is capable to turn partially due to the fact, that it is kept with a capability to turn in one of the grooving diggings. The invention allows to improve reliability and operating characteristics of gripping plug. 
     EFFECT: the invention allows to improve reliability and operational characteristics of the gripping plug. 
     6 cl, 15 dwg
Patent RU-2259144-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L19/12
Filed: 2003-06-19
Granted: 2005-08-27
Abstract: FIELD: food processing industry, in particular cannery industry. 
     SUBSTANCE: claimed method includes potato washing, inspection, treatment with lipid-containing extract obtained from biomass of Mortierella strangulata micromycete, conditioning, peeling, post-peeling, cutting, roasting and freezing. Method of present invention makes it possible to reduce amount of chopped slices to 4 %. 
     EFFECT: garnish potato of improved organoleptic properties and improved consistence.
Patent RU-2279864-C2 (RU)
Inventor: MAKDEVITT DZHEJSON PATRIK
IPC: A61C15/04
Filed: 2001-12-21
Granted: 2006-07-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves keeping to several stages for providing hemostatic agent. Dissolving hemostatic agent in aqueous solution and drying. Hemostatic agent is selected from a group containing chitosan salts, chitosan derivatives. Dental floss and dental ribbon are brought in contact with hemostatic agent in fluid state. The hemostatic agent is dried on the dental floss or dental ribbon. Higher friction coefficient to fingers facilitates effective operation with dental floss. When wrapped about finger, the floss having chitosan coating is considerably less susceptible to sliding than it happens to a conventional floss (impregnated with hemostatic agent). 
     EFFECT: enhanced effectiveness in use; reduced floss consumption rate; improved hemostatic agent delivery to gingiva; reduced risk of allergic responses. 
     7 cl
Patent RU-2333000-C2 (RU)
Title: Фармацевтические составы, обладающие антибиотической активностью
IPC: A61K31/665
Filed: 2003-07-31
Granted: 2008-09-10
Abstract: Предложено применение дигидрата цитрата натрия или дигидрата цитрата калия, или бикарбоната натрия или бикарбоната калия, карбоната натрия, аргинина или их смеси в качестве стабилизатора антибиотика фосфомицина трометамола, а также содержащие их фармацевтические составы для гранулирования. Изобретение позволяет снизить реакцию разрушения фосфомицин трометамола в грануляте на 35-70% (что обеспечивает стабильность готового к употреблению состава), а также в присутствии желудочного сока. 2 н. и 6 з.п. ф-лы.
Patent RU-2256170-C2 (RU)
Inventor: KONOVALOV V I
IPC: G01N19/10
Filed: 2003-08-20
Granted: 2005-07-10
Abstract: FIELD: drying technology. 
     SUBSTANCE: proposed device has evaporating solvent mass (evaporation rate) measuring system, system for measuring wet thermometer temperature during evaporation, and tank incorporating microfan, drier, and drying agent humidifier. Device provides for simultaneous measurements of basic convective-drying variables within wide range of temperature fluctuations and speeds of various blowing drying agents having different initial moisture content. 
     EFFECT: enlarged functional capabilities. 
     4 cl, 1 dwg
Patent RU-2291847-C2 (RU)
Title: Agriculture composition and conditioning agent
Inventor: KHANSEN EHSPEN FRIDKHOF
IPC: C05G3/20
Filed: 2002-05-03
Granted: 2007-01-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention relates to agriculture composition comprising nitrogen-containing fertilizer as substrate and 0.05-1.5 mass % coating applied thereon to decrease dust forming and fertilizer conglomeration. Said coating includes conditioning agent containing wax, oil, resin, surfactant and optionally biodegradable polymer. Conditioning agent useful in fertilizer applying includes (mass %) wax 5-50; oil including vegetable oils, liquid animal fats, marine animal fats or products thereof 5-75; resin 30-60, wherein said resin represents natural resin or residue from distillation of unsaturated liquid animal fat, fish oil, or vegetable oil; surfactant 2-15; and biodegradable polymer 0-5 %. Conditioning agent is easily applied on fertilizer particles and provides flowability and simplifies transportation. 
     EFFECT: composition having non-toxic and environmentally friendly coating. 
     10 cl, 4 ex, 1 tbl, 4 dwg
Patent RU-2274870-C2 (RU)
Title: Device for stabilization of geomagnetic field in working volume
Inventor: PRISHCHEPOV SERGEJ KONSTANTINO
IPC: G01R33/02
Filed: 2004-03-02
Granted: 2006-04-20
Abstract: FIELD: technology for protecting biological and physical objects from magnetic influences. 
     SUBSTANCE: axes of three-component ferro-probe rod magnetic meter are combined with axes of Helmholtz, while semi-elements of differential rod ferro-probes are distances along axes from working volume center, that is why working volume is unified for positioning of effect subject and magnetic meter. 
     EFFECT: improved precision of detection of magnetic disturbances, due to combination of measurement volume with compensating volume, the latter may be increased. 
     2 dwg
Patent RU-2272066-C2 (RU)
Title: Method of removing and neutralizing hydrogen sulfide and mercaptans, and installation
Inventor: AKHSANOV RENAT RAKHIMOVICH
IPC: C10G29/00
Filed: 2004-05-05
Granted: 2006-03-20
Abstract: FIELD: crude oil treatment and petroleum processing. 
     SUBSTANCE: removal of hydrogen sulfide and mercaptans from crude oil and gas condensate is accomplished by directly heating oil well produce in hydrocyclone and treating released gases together with steam-gas mixture by hydrogen sulfide- and mercaptan-selective reagent: aqueous solution of 1-hydroxy-2[1,3-oxazetidin]-3-yl-ethane (C 4 H 9 O 2 N) followed by cooling at temperature not higher than 15°C and separation at pressure at least 1.3 excessive atm. Installation has stilling manifold, depulser, separators, hydrocyclone, condenser-cooler, gasoline separator, discharge pumps, buffer vessel, and tanks. Accumulation tank for cleaned product is provided with heated hydrocyclone having diminishing cone angle and steam-gas line exit connected to gasoline separator equipped with mass-exchange bulk attachment. 
     EFFECT: considerably improved quality of well produce and reduced loss of raw material. 
     2 cl, 3 dwg
Patent RU-2271673-C2 (RU)
Inventor: ALLABERDIN IREK LATYPOVICH
IPC: A23K1/00
Filed: 2004-05-06
Granted: 2006-03-20
Abstract: FIELD: agriculture, fodder production. 
     SUBSTANCE: the suggested granulated combined feedstuff contains rye, oil cake, mineral additive, premix, moreover, as rye it contains the grain of winter rye, and as oil cake - either sunflower or rape oil cake, and as mineral additive - precipitate and common salt and as premix - premix P63-1; additionally, it contains pea, dry beet bagasse, beet syrup at the following ratio of components, weight%: rye (grain) 70-80; pea 5; oil cake (either sunflower or rape) 7-10, beet bagasse (dry) 3-9, beet syrup 2-3, premix P63-1 1; mineral additives (precipitate, common salt) - the rest. The present innovation enables to increase energetic and nutritive value of manufactured production, increase coefficients of nutrients' digestibility, increase body weight gain in animals and decrease fodders expenses. 
     EFFECT:  higher efficiency. 
     9 ex, 5 tbl
Patent RU-2271042-C2 (RU)
Inventor: GAVRILOV ALEKSANDR MAKSIMOVICH
IPC: G10K11/16
Filed: 2004-05-31
Granted: 2006-02-27
Abstract: FIELD: technologies for emitting intensive sound waves, technology for transferring sound energy over large distances, possible use in active location equipment - long range hydro-locators, underwater communication systems, hydro-acoustic detection and control systems. 
     SUBSTANCE: method for suppressing nonlinear sound absorption includes, in the same direction as signal wave movement and together with wave, study of additional wave, frequency f 2 , phase φ 2  and amplitude A 2  of which is selected in accordance to following relations: f 2 =3f 1 , φ 2 =3φ 1 , A 2 =A 1 /4, where f 1  - frequency, φ 1  - phase, A 1  - signal wave amplitude. 
     EFFECT: increased manufacturability of method for suppressing nonlinear sound absorption. 
     2 dwg
Patent RU-2347773-C2 (RU)
Inventor: LIN ROBERT
IPC: C07C51/48
Filed: 2004-06-04
Granted: 2009-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention pertains to extraction of a metallic catalyst from a mother solution, obtained during synthesis of carbonic acid, usually terephthalic acid. In the first version, the method of separating metallic catalyst from a stream of mother solution involves the following stages: (a) evaporation of the mother solution, containing carbonic acid, the metallic catalyst, impurities, water and a solvent, in the zone of the first evaporator, obtaining a vapour, containing water and solvent, and concentrated mother solution; (b) evaporation of the concentrated mother solution in the zone of the second evaporator, where evaporation in the zone of the second evaporator is carried out at 150-220°C temperature, forming a stream rich in solvent and a stream of super-concentrated mother solution in molten dispersion state, where a total of 95-99 wt % of solvent and water is removed from the mother solution during evaporation stages (a) and (b); (c) mixing the water-solvent solution in the mixing zone, with super-concentrated mother solution, forming an aqueous mixture; (d) separation of organic impurities in the aqueous mixture in the separation zone of solid substance/liquid phase, forming a pure aqueous mixture; (e) addition of extraction solvent to the aqueous mixture or pure aqueous mixture in the extraction zone, forming an extract or rafinate, containing the metallic catalyst; and (f) separation of the extract and the solvent rich stream in the separation zone, forming a stream of organic impurities with high boiling point and a stream of extraction solvent. The invention has three versions. 
     EFFECT: extraction of expensive metallic catalyst in active form, suitable for repeated use, and acetic acid, contained in the mother solution with removal of most impurities present in the extracted stream. 
     20 cl, 1 tbl, 1 dwg
Patent RU-2279571-C2 (RU)
Title: Деталь ротора компрессора, усовершенствованная связь между дисками с системами лопаток на линии ротора компрессора, турбомашина и способ монтажа связи (варианты)
Inventor: EHSKJUR DID E RENE ANDRE
IPC: F01D5/06
Filed: 2004-07-09
Granted: 2006-07-10
Abstract: Изобретение относится к компрессорам высокого давления турбореактивных двигателей и позволяет обеспечить соответствие некоторым критериям, относящимся к снабженному системой лопаток диску, например критерию устойчивости к вибрациям, критерию достаточного срока службы или критерию устойчивости к возможной потере лопаток. Изобретение касается связи между некоторой первой деталью (D1), заканчивающейся первым кольцом (12), снабженным совокупностью отверстий и вырезов, причем ось первого кольца центрирована на оси вращения ротора компрессора для обеспечения возможности его присоединения к входной части ротора компрессора, и системой, образованной второй деталью (D2) ротора, закрепленной на третьей детали (30) ротора. При этом упомянутая вторая деталь (D2) образует входную часть ротора компрессора и заканчивается позади по потоку вторым кольцом, содержащим отверстия. Третья деталь заканчивается спереди по потоку третьим кольцом (32), содержащим отверстия, причем второе и третье кольца располагаются одно против другого таким образом, чтобы разместить их отверстия друг против друга, и соединены между собой при помощи первых средств крепления. При этом первое круговое кольцо (12) располагается спереди по потоку и против системы, образованной второй и третьей деталями ротора, таким образом, чтобы упомянутые вырезы охватывали первые средства крепления системы, образованной второй и третьей деталями ротора, и чтобы, по меньшей мере, некоторые из отверстий первого кольца располагались против отверстий, выполненных в системе, образованной второй и третьей деталями ротора, причем вторые средства крепления фиксируют первое круговое кольцо (12) на системе, образованной второй и третьей деталями ротора. 5 н. и 7 з.п. ф-лы, 8 ил.
Patent RU-2303838-C2 (RU)
Title: Сборка катод-электролит-анод для твердооксидного топливного элемента
Inventor: IRINGER RAFAEHL
IPC: H01M8/12
Filed: 2003-01-09
Granted: 2007-07-27
Abstract: Изобретение относится к твердооксидным топливным элементам. Техническим результатом изобретения является снижение омического сопротивления сборки. Сборка катод-электролит-анод (КЭА) для твердооксидного топливного элемента содержит на своей задней стороне электроды, используемые для установления контакта между плоской соединительной пластиной и выступающей структурой, которая выполнена таким образом, что вместе с указанной пластиной она формирует каналы для циркуляции газа. Сборка КЭА и соединительные пластины могут иметь отверстия для создания внутренних трубок для входа и выхода газа. Граница раздела электролит/электрод может также быть выполнена в виде выступающей структуры, увеличивающей отношение площади поверхности в целом к площади ее проекции. 2 н. и 23 з.п. ф-лы, 9 ил.
Patent RU-2296620-C2 (RU)
Inventor: SARNA VOJTSEKH
IPC: B65D8/00
Filed: 2003-01-21
Granted: 2007-04-10
Abstract: FIELD: medicine engineering. 
     SUBSTANCE: cartridge for pipet tips comprises base for pad (19) with tips (21) and lid that is a member for feeding the pad.  The feeding member has two opposite sides provided with flexible holders with wedge-shaped projections (31) and (32) for the pad with tips.  When releasing the pad, projections and flexible holders are deflected apart when they are in a contact with the sides of the base. 
     EFFECT: enhanced precision of setting pipets in cartridge. 
     6 cl, 11 dwg