baber/WOPTO huggingface dataset:
Patent RU-2254996-C1 (RU)
Title: Материал и способ изготовления упаковки напитков
Inventor: BOLLOEV T K
IPC: B29C49/02
Filed: 2004-04-27
Granted: 2005-06-27
Abstract: Изобретение относится к материалу и способу изготовления бутылок из полиэтилентерефталата. В качестве материала предлагается использовать композицию на основе гранулята ПЭТ (98,8 - 99,15 мас.%), и дополнительно содержащую краситель с добавкой УФ-абсорбера (1,2 -0,85 мас.%), при этом используют гранулят ПЭТ с повышенным значением присущей вязкости, составляющим 0,80 - 0,84 дл/г, предпочтительно 0,82 дл/г. Способ изготовления бутылок состоит в том, что изготавливают полую пальцеобразную заготовку - преформу с последующим раздувом, причем гранулят полиэтилентерефталата и краситель с добавкой УФ-абсорбера вводят посредством дозирующего устройства в процессе изготовления преформ, которые в стадии раздува нагревают до температуры 125-135°С. Введение в состав материала дополнительно красителя с добавкой УФ-абсорбера в определенном количественном соотношении непосредственно в процессе изготовления преформ, что обеспечивает усиление эффективной защиты полимера от фотохимического разложения за счет уменьшения негативного воздействия УФ-излучения на материал при сохранении последним требуемых механических свойств. 2 н. и 9 з.п. ф-лы, 2 ил.
Patent RU-2265673-C1 (RU)
Title: Способ получения серебра из его хлорида восстановлением газообразным водородом
Inventor: VORONIN JU A
IPC: C22B5/12
Filed: 2004-05-05
Granted: 2005-12-10
Abstract: Изобретение относится к металлургии. Техническим результатом изобретения является повышение степени извлечения серебра из хлоридов серебра, образующихся в большом количестве при аффинаже благородных металлов. Способ включает восстановление хлорида серебра при нагревании и выдержке при повышенной температуре в токе газообразного водорода, барботаж газа, выходящего из реакционной камеры через воду, и получение водного раствора HCl. Восстановление ведут из хлорида серебра, образующегося при аффинаже благородных металлов, измельченного до размера ≤100 мкм и расположенного в реакционной камере слоем толщиной ≤20 мм, при температуре выдержки 450°С±5°С газообразным водородом, нагретым до температуры выдержки. 1 табл.
Patent RU-2264710-C1 (RU)
Title: Способ определения оптимального количества тиляпии при бассейновом выращивании в поликультуре
Inventor: ZHIGIN A V
IPC: A01K61/00
Filed: 2004-06-01
Granted: 2005-11-27
Abstract: Изобретение относится к рыбной промышленности. Способ включает определение средней массы одной рыбы каждого объекта перед посадкой в бассейн и в конце выращивания и исходное количество рыб основного объекта, а также дополнительно определяют кормовой коэффициент, количество образующегося детрита и коэффициент его усвояемости тиляпией, а оптимальное количество тиляпии определяют по формуле 
       , 
     где: Т - количество тиляпии, шт.; M t  - средняя масса основного объекта в конце выращивания, г; М o  - средняя масса основного объекта при посадке, г; n - исходное количество особей основного объекта, шт.; К - кормовой коэффициент; Д - коэффициент образования детрита; У - коэффициент усвояемости детрита тиляпией; MT t  - средняя масса тиляпии в конце выращивания, г; МТ о  - средняя масса тиляпии при посадке, г. Кроме того, исходная средняя масса тиляпии должна быть не менее чем в 2 раза ниже исходной средней массы основного объекта выращивания. Изобретение позволит повысить рыбопродуктивность бассейнов при совместном выращивании различных видов рыб в поликультуре с тиляпией. 1 з.п. ф-лы.
Patent RU-2265739-C1 (RU)
Inventor: PRUTCHIKOV I O
IPC: F02B47/10
Filed: 2004-07-02
Granted: 2005-12-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: according to proposed method of operation of internal combustion engine, by intake of compressed air, its compression, injection and combustion of fuel and exhaust of waste gases and delivery of additional working medium at transient conditions, compression ratio of air at transient conditions is increased by turning rotor of turbocompressor, and at transient starting and keeping of engine at hot stand-by mode, engine is warmed before delivery of fuel and compressed air into cylinders.  Rotor of turbocompressor is turned at transient conditions by steam formed by heat of exhaust gases in heat exchanger installed at engine outlet and by additional working medium received by combustion of mixture of air from air space and exhaust gases of engine at engine outlet before heat exchanger.  Crankshaft of engine at transient conditions and operation at overload is turned up by electric machine supplied by storage battery through frequency and voltage converter.  Used as additional working medium supplied to intake of engine, compressed air from reservoir is used with replenishment of air by electric compressor.  Additional working medium-heat carrier is introduced into exhaust gases of engine at transient conditions and at operation at low load.  Said heat carrier is prepared by combustion of mixture of fuel delivered under pressure from reservoir at engine outlet before heat exchanger, and mixture of air from air space and exhaust gases of engine.  Storage batteries are trickle-charged by thermoelectric generator built into heat exchanger, and their charging is carried out when engine operates at low loads by electric machine through frequency and voltage converter.  Delivery of energy from frequency and voltage converter to all consumers and delivery of steam from heat exchanger are provided under all operating conditions. 
     EFFECT: improved efficiency of engine operation under static and transient conditions, power and heat supply of consumers, dynamic characteristics of turbocompressor. 
     3 cl, 1 dwg
Patent RU-2278842-C1 (RU)
Inventor: SVATOVSKAJA LARISA BORISOVNA
IPC: C04B28/34
Filed: 2005-01-11
Granted: 2006-06-27
Abstract: FIELD: building industry. 
     SUBSTANCE: invention relates to building materials, in particular, to phosphate material comprising ortho-phosphoric acid with density value 1.22-1.23 g/cm 3  and, additionally, waste from foam concrete manufacture of autoclave hardening with density value D 600, the content of calcium hydrosilicates and calcium hydroxide 5-40 wt.-% in the following ratio of components, wt.-%: indicated waste of foam concrete manufacture, 75-80, and ortho-phosphoric acid, 20-25. Invention can be used in making building blocks. Invention provides the creature of new phosphate material of delayed seizing time and in waterproofing retaining. 
     EFFECT: improved and valuable properties of material. 
     1 tbl
Patent RU-2285300-C1 (RU)
Inventor: GOL DBERG EVGENIJ DANILOVICH
IPC: A61P7/06
Filed: 2005-02-02
Granted: 2006-10-10
Abstract: FIELD: medicine, pharmacology. 
     SUBSTANCE: the present innovation deals with correcting affected erythropoiesis in case of severe hypoxia. One should fulfill subcutaneous single injection of propranolol for laboratory mice on the 2 nd  d after hypoxia modeling at the dosage of 5 mg/kg. The innovation enables to improve the dynamics for reconstructing cellularity and qualitative values of erythroid source of blood formation, increase the number of erythrocytes in peripheral blood at decreasing the production of their pathological forms due to preventing the lesion of commitment precursor cells of erythropoiesis in post-hypoxic period. 
     EFFECT: higher efficiency of correction. 
     3 ex, 3 tbl
Patent RU-2273509-C1 (RU)
Title: Flocculator-mixer of sewage water
Inventor: SAPOZHNIKOV SERGEJ JUR EVICH
IPC: B01D21/08
Filed: 2005-02-17
Granted: 2006-04-10
Abstract: FIELD: mining industry; mining engineering and ecology; production of equipment for purification of the sewage water. 
     SUBSTANCE: the invention is pertaining to the equipment for purification of the sewage water from suspended substances, in particular, to the flocculator-mixer of sewage water and may be used at minerals dressing and at the solution of the problems of the environmental protection. The flocculator-mixer contains the loading assembly, the mixing chamber and the promoter made in the form of the alternated disks and rings allowing to conduct the uniform distribution of the waste water flow in the elementary streams with their subsequent merging in the active mode. Such mode is reached also due to equipping the disks with the guides of the flow, which are oriented oppositely to the guides of the flow located on the rings. For the better support of the elementary streams rotation in the mixing chamber the outer edges of the rings are tightly connected to the given chamber and the loading assembly is installed above the center of the first disk. The technical result consists in effectivization of the flocculation process. 
     EFFECT: the invention ensures effectivization of the flocculation process. 
     2 dwg
Patent RU-2280179-C1 (RU)
Inventor: VESENGIRIEV MIKHAIL IVANOVICH
IPC: F01L11/02
Filed: 2005-03-10
Granted: 2006-07-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: proposed two-stroke internal combustion engine contains at least one cylinder, cooling system, piston with sealed space accommodating self-acting intake valve, and cylinder head forming combustion chamber.  Engine is furnished also with force controlled exhaust valve, charger mechanically coupled with engine crankshaft communicating through feed channel with sealed space of piston and intake pipeline with suction valve communicating through restrictor with electrolyzer, and working mixture igniter.  The latter is made in form of electrodes installed with possibility of adjusting gap between electrodes, delivery of direct current, striking and extinction of arc.  Electrodes are arranged in combustion chamber.  Working mixture in chamber dissociates and ignites under action of electric arc. 
     EFFECT: improved efficiency of two-stroke internal combustion engine. 
     6 cl, 2 dwg
Patent RU-2289268-C1 (RU)
Inventor: AVDEEV MIKHAIL VASIL EVICH
IPC: A01G31/00
Filed: 2005-05-18
Granted: 2006-12-20
Abstract: FIELD: feed production. 
     SUBSTANCE: method involves mixing seeds with ground zeolite; soaking resultant mixture; spreading; germinating seeds; growing sprouts and harvesting feed produced. Zeolite is added in an amount of 5-15% by weight of seeds. During harvesting, feed is treated in magnetic field at induction of 50 mTl and treatment time of 3-5 s. 
     EFFECT: increased feed storage time and reduced vitamin losses. 
     1 tbl, 1 ex
Patent RU-2291995-C1 (RU)
Inventor: PAVLOVETS GEORGIJ JAKOVLEVICH
IPC: F16L55/04
Filed: 2005-07-12
Granted: 2007-01-20
Abstract: Гаситель предназначен для гашения забросов расхода или давления в напорных газовых или жидкостных трубопроводах при случайных возмущениях параметров на входе. Устройство содержит камеру гашения в виде заглушенного на свободном торце бокового отвода от газохода и заключенный в нее блок деформируемого пенообразного материала, образованный свободно текучей засыпкой из вакуумированных тонкостенных стеклянных колб в мешке из крупноячеистой сетки, и отделенный от газохода перфорированной плитой и мембраной. Мембрана выполнена из термостойкого хрупкого материала с готовыми остроугольными осколочными элементами и герметично уплотнена по периферии камеры гашения. Разрушение вакуумированных стеклянных колб готовыми остроугольными осколочными элементами вследствие разрыва мембраны под действием заброса давления в газоходе приводит к падению давления в камере гашения и заполнению камеры гашения избыточным газом из газохода. Технический результат - повышение экологической и технической безопасности. 7 з.п. ф-лы, 4 ил.
Patent RU-2291912-C1 (RU)
Title: High-strength corrosion-resistant steel of martensite class and article made of its
Inventor: KABLOV EVGENIJ NIKOLAEVICH
IPC: C22C38/52
Filed: 2005-11-10
Granted: 2007-01-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to high-strength corrosion-resistant steel possessing high strength of the basic metal and welding joints, high fatigue strength of the basic metal and welding joints not requiring thermal treatment after welding and showing high resistance against corrosion under stress of welding joints in state of thermal treatment and welding. Proposed steel is designated for making power welded articles in aircraft construction working at temperatures from -70°C to 300°C. Invention proposes steel and article made of its. Proposed steel comprises the following components, wt.-%: carbon, 0.08-0.12; chrome, 12.5-14.0; nickel, 4.0-5.0; molybdenum, 2.3-2.8; manganese, 0.3-0.7; nitrogen, 0.05-0.10; silicon, 1.7-2.5; niobium, 0.2-0.4; cobalt, 4.0-5.0; lanthanum, 0.001-0.05; yttrium, 0.001-0.05, and iron, the balance. Using the proposed steel provides preparing high-quality welded joints after thermal treatment and welding with high strength and toughness exploited at temperatures from -70°C to 300°C under any climate conditions that allows increasing resource and enhancing safety of articles. 
     EFFECT: improved and valuable properties of steel and articles. 
     3 cl, 2 tbl, 3 ex
Patent RU-2300230-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/20
Filed: 2005-11-14
Granted: 2007-06-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes heart cutting, roasting in melt butter and chopping; fresh white cabbage shredding, freezing, and chopping; carrot, parsley root, and onion cutting, roasting in melt butter, and pulping; garlic pulping; wheat flour sautéing. Abovementioned components are blended with bone broth, tomato paste, sugar, table salt, and CO 2 -extracts of black pepper and bay leaf. Obtained mixture is pre-packed in aluminum tubes in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2306728-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-02-01
Granted: 2007-09-27
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes pork cutting, roasting in melt butter and chopping; fresh white cabbage and onion shredding, freezing, and chopping. Abovementioned components are blended with tomato juice, table salt, and CO 2 -extract from biomass of specific micromycete species. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2305268-C1 (RU)
Inventor: SANKIN JURIJ NIKOLAEVICH
IPC: G01N3/32
Filed: 2006-02-06
Granted: 2007-08-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises recording the value of acceleration amplitude and phase shift between the loading generated by means of a quartz generator and acceleration and determining coefficient of the inner dispersion of energy by the part to be tested from the amplitude-frequency-phase characteristic inferred from the acceleration of a characteristic point of the part with the use of the formula proposed.  The coefficient of the inner energy dispersion is compared with the experimental data obtained in advance for the similar part with 100% service life, and the remaining duration of the service life is then determined. 
     EFFECT: reduced testing time and enhanced reliability. 
     3 dwg
Patent RU-2334791-C1 (RU)
Inventor: MEKHUZLA NIKOLAJ APOLLONOVICH
IPC: C12G1/028
Filed: 2006-11-20
Granted: 2008-09-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: grapes are sulphated to sulphurous anhydride content not less than 120 mg/kg, crushed with grape destemmer to produce wort and fibre. Wort is fibre brewed at temperature 15-21°C to manufacture red wines or 4-5°C to manufacture white wines within 2-3 days keeping agitation or wort wetting every two hours within 1 to 3 minutes. Then for red wines one part of wort in amount 25-30% from its total is separated, refrigeration preserved at temperature 0 to 2°C below zero and stored prior to blending. The rest mass is fibre fermented to produce dry wine base and pressed. For white wines brew cycle is followed with pressing, then part of wort in amount 25-30% is separated, refrigeration preserved at temperature 0 to 2°C below zero and stored prior to blending. The rest part of wort is fermented to produce dry wine base. Dry wine base is racked off, filtered and stored prior to blending. For blending dry wine base and preserved fibre brewed wort is used, then blend is processed to provide wine consistence, filtered and bottled using cold or hot sterile process bottlery or bottle pasteurisation. 
     EFFECT: manufacturing of natural semisweet wine with high organoleptic properties. 
     3 cl, 4 ex
Patent RU-2333561-C1 (RU)
IPC: H01F27/28
Filed: 2006-12-11
Granted: 2008-09-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention pertains to electrical engineering, particularly to making inductor coils for pulsed high voltage electrical equipment. The proposed inductor coil has series of spiral turns of metallic current conducting wires or bands, made from a gate metal or its alloy, with an insulation coating, formed by micro-arc oxidation of its surface. During oxidation, the wire or band is wound on a mandrel, made from dielectric material. 
     EFFECT: making an inductor coil with such insulation coatings, which are not damaged by breakdown between neighbouring turns or layers. 
     3 cl, 3 ex
Patent RU-2328140-C1 (RU)
Title: Способ управления процессом получения обжаренных зернопродуктов
Inventor: SHEVTSOV ALEKSANDR ANATOL EVIC
IPC: A23L7/10
Filed: 2007-01-15
Granted: 2008-07-10
Abstract: Изобретение относится к автоматизации технологических процессов и может быть использовано при автоматизации процесса получения обжаренных зернопродуктов. Способ предусматривает предварительный подогрев продукта в камере кондуктивного нагрева в два этапа: на первом этапе - отработанным воздухом и на втором этапе - отработанным перегретым паром, последующую сушку продукта в камере сушки осушенным воздухом и термическую обработку перегретым паром в камере обжарки с промежуточным увлажнением продукта. В процессе получения продукта обеспечивается осушение воздуха с применением теплонасосной установки с двухсекционным испарителем. Предложенный способ позволяет повысить энергетическую эффективность, точность и надежность управления процессом, а следовательно, и качество готового продукта. 1 ил.
Patent RU-2335606-C1 (RU)
Inventor: KAZANTSEVA LIDIJA KONSTANTINOVICH
IPC: E04B2/88
Filed: 2007-01-15
Granted: 2008-10-10
Abstract: FIELD: construction. 
     SUBSTANCE: external sandwich wall of a building with an external layer of prefabricated panels fixed by means of steel bonds on the bearing structures of a building to form horizontal and vertical air spaces between them, a ventilated air space, intermediate insulating and internal layers composed of separate elements and/or small parts. The external layer in the form of a light decorative panel composed of a steel frame made of bent thin sheet profiles with vertical Z-shaped, flat-topped and horizontal L-shaped elements, with decorative facing fastened on it. The internal side of the facing of the panel with systems of L-shaped supporting brackets and a steel net made of 2-6 mm diameter wire and a mesh of 150-200 mm parallel to the panel flat surface at a distance of 20-100 mm from the facing to form a fixed ventilated air space is fastened to a steel bearing frame built in advance for each floor on the entire building and connected with the floor slabs or the bearing frame of the building with steel bonds with an interval equal to the interval of the supporting brackets of the external panel whereas each panel of the external layer is mounted in relation to the panels adjacent to it with spaces of 5-20 mm. A method of erecting the above mentioned external sandwich wall of a building has also been described. 
     EFFECT: isolation of the internal space of a building from a direct influence of the climatic factors; improvement of a heat engineering homogeneity of a sandwich wall; creation of a system for an efficient withdrawal of the excess water vapour from a building; improved reliability of fixation of the external decorative panels to the bearing frame of a building; reduced labour content when mounting an external enclosing wall and reduced construction time; no need to use large-capacity high-altitude hoisting construction engineering when constructing multistorey buildings. 
     2 cl, 4 dwg
Patent RU-2333718-C1 (RU)
Inventor: AGEENKO IVAN VASIL EVICH
IPC: A61B5/08
Filed: 2007-02-22
Granted: 2008-09-20
Abstract: FIELD: medicine. 
     SUBSTANCE: device relates to medical technology and otorhinolaryngology. The device is a nasopharyngeal vacuum pressure gage (rhinopharyngitis vacuum pressure gage) which contains diaphragm capsule, transmission gear, scales on the face for measurement of positive pressure from 0 to 120 mm Hg, negative pressure from 0 to (-30) mm Hg, eustachian tube patency while carrying out Toynbee's test, which is on the scale of negative pressure, marks of pressure safety while carrying out Valsalvs's and Politzer's tests. The nasopharyngeal vacuum pressure gage with attached flexible tube, for example, a rubber tube, the other end of which is joined to olive is used during testing. The device enhances diagnostic effectiveness of Toynbee's test, Valsalva's manoeuvre and Politzer's test, widens their diagnostic capacities, and allows measuring of air pressure for therapeutic intervention in case of middle and/or inner ear disease. 
     EFFECT: enhancement of diagnostic effectiveness of Toynbee's test, Valsalva's manoeuvre and Politzer's test, possibility to measure air pressure for therapeutic intervention in case of middle and/or inner ear disease is appeared. 
     2 cl, 2 ex, 2 dwg
Patent RU-2328230-C1 (RU)
Title: Method of extended ludwig's angina operative treatment
Inventor: CHUCHUNOV ANDREJ ALEKSANDROVIC
IPC: A61B17/24
Filed: 2007-04-05
Granted: 2008-07-10
Abstract: FIELD: medicine; surgery. 
     SUBSTANCE: flange-shaped cutaneous incision is performed submandibular, chin region. Subcutaneous fat, platysma, superficial leaf of cervical fascia are dissected. Right and left submandibular, pterygoid mandibular, peripharyngeal spaces. Whole mylohyoid muscle is dissected to 47 th  and 37 th  teeth on the right and at the left and anterior belly of right and left two-belly muscles. Purulent wound is antiseptic processed and drained. 
     EFFECT: more rapid clearance of tissue spaces and reduced risk of further process distribution. 
     2 cl, 2 ex, 18 dwg
Patent RU-2327252-C1 (RU)
Title: Чувствительный элемент мембранного типа и способ его изготовления
Inventor: KRIVOSHEEVA ALEKSANDRA NIKOLAE
IPC: H01L29/84
Filed: 2007-04-16
Granted: 2008-06-20
Abstract: Изобретение предназначено для использования в конструкции и технологии производства широкого класса микроэлектронных приборов. Чувствительный элемент (ЧЭ) содержит подложку из монокристаллического кремния, двухслойную мембрану, включающую слой Si 3 N 4  и компенсирующий слой из AlN с преимущественной ориентацией оси текстуры <0001> по нормали к поверхности мембраны и расположенную над отверстием, выполненным в подложке для образования подмембранной камеры (ПМК), и узел съема информативного сигнала. Соотношение толщин слоев Si 3 N 4  и AlN обратно пропорционально встроенным в них механическим напряжениям. ЧЭ изготавливают путем нанесения на поверхность подложки слоя нитрида кремния пиролизом силансодержащего вещества, преимущественно дихлорсилана, в атмосфере аммиака с использованием подслоя SiO 2 , а затем - компенсирующего слоя с помощью высокочастотного магнетронного распыления с последующим формированием ПМК с тыльной стороны подложки в две стадии - сначала жидкостным анизотропным травлением участка материала подложки по месту ПМК, а после нанесения компенсирующего слоя проводят вторую стадию формирования ПМК с помощью жидкостного изотропного травления дна образовавшегося глухого отверстия в подложке до слоя нитрида кремния. Изобретение обеспечивает расширение арсенала используемых материалов компенсирующего слоя и функциональных возможностей целевого изделия, а именно использования его в качестве микроактюатора. 2 н. и 3 з.п. ф-лы, 3 ил., 4 табл.