baber/WOPTO huggingface dataset:
Patent RU-2371864-C1 (RU)
Inventor: OKOV IGOR NIKOLAEVICH
IPC: H04L9/00
Filed: 2008-01-30
Granted: 2009-10-27
Abstract: Изобретение относятся к области электросвязи и информационных технологий, а именно к технике защиты подлинности электронных текстовых сообщений, создаваемые электронными текстовыми редакторами. Технический результат - повышение защищенности сообщения, заверенного цифровым водяным знаком отправителя, от преднамеренных действий внешнего или потенциальных внутренних нарушителей по изменению его содержания. Достигается тем, что в известном способе, заключающемся в том, что предварительно для отправителя и получателя формируют двоичную последовательность общего секретного ключа и функцию хэширования с двоичным выходным значением, устанавливают минимально допустимое число K min  подлинных групп двоичных последовательностей электронного сообщения из К принятых групп, из двоичной последовательности электронного сообщения выделяют K≥K min  групп двоичных последовательностей, заверяют у отправителя цифровым водяным знаком электронное сообщение с помощью предварительно сформированных функции хэширования и двоичной последовательности секретного ключа и передают его получателю, проверяют подлинность принятого получателем электронного сообщения с помощью предварительно сформированных функции хэширования и двоичной последовательности секретного ключа, дополнительно в качестве электронного сообщения используют электронное текстовое сообщение, каждый символ которого представлен в виде его заданной двоичной последовательности, и дополнительно формируют секретный ключ отправителя, состоящий из первой, второй, третьей и четвертой двоичных последовательностей, а также секретный ключ получателя, состоящий из первой, второй и третьей двоичных последовательностей. Заявленный способ может быть использован для установления подлинности электронных текстовых сообщений, передаваемых в современных информационно-телекоммуникационных системах. 5 з.п. ф-лы, 9 ил.
Patent RU-2375126-C1 (RU)
Title: Способ ультразвуковой очистки металлических изделий от технологических и эксплуатационных загрязнений
Inventor: SHESTAKOV SERGEJ DMITRIEVICH
IPC: B08B3/12
Filed: 2008-03-06
Granted: 2009-12-10
Abstract: Изобретение относится к способам очистки металлических изделий от технологических загрязнений, образующихся на их поверхности в процессе изготовления, и эксплуатационных загрязнений, возникающих при использовании по назначению и хранении. Способ предназначен для ультразвуковой поточной очистки металлических изделий в водных растворах с удельным акустическим сопротивлением, не меньшим, чем у воды, при этом уровень звукового давления в растворе устанавливают не ниже пяти децибел относительно упругих колебаний с амплитудой давления, равной одной атмосфере. Изобретение обеспечивает одинаково высокое качество очистки при разном химическом составе, содержании растворенных моющих средств и загрязненности водных растворов, что позволяет продлить срок использования растворов и расширить область применения очистки. 1 табл.
Patent RU-2363289-C1 (RU)
Title: Production method of canned food "mackerel with green beans"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2008-03-24
Granted: 2009-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: method includes cutting and browning in melted butter parsley root and raw onions, cutting and freezing runner beans and parsley greens. The listed ingredients are mixed with salt without oxygen access. Mackerel fillet is cut and packed with the obtained mixture and the fish broth, sealed and sterilised. 
     EFFECT: improved digestibility as compared to similar pre-cooked foods.
Patent RU-2368268-C1 (RU)
Title: Production method of instant powder for production of chicory-peach beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-27
Granted: 2009-09-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of black tea by liquid nitrogen with corresponding miscella separation, chicory preparation, cutting, drying and frying. Drying is performed in microwave oven till residual humidity about 20% at microwave filed power providing warming of raw material inside the bits till temperature 80-90°C during at least an hour. After that drying of peach refuses in microwave oven till residual humidity about 20% at microwave filed power providing warming inside the bits till temperature 80-90° is performed during at least an hour and drying till residual humidity about 5% by convective method. Chicory and peach refuses are mixed in mass ratio 3:2, impregnation of obtained mixture by separated miscella is performed with simultaneous pressure boost and depressurisation till atmosphere pressure with simultaneous freezing of mixture and its cryomilling in medium of evolved nitrogen. 
     EFFECT: invention allows to obtain new coffee substitute with increased organoleptic properties according to nonwaste technology.
Patent RU-2378879-C1 (RU)
Title: Natural honey with dried apricots
Inventor: DANIL CHUK JULIJA VALER EVNA
IPC: A23L21/25
Filed: 2008-07-17
Granted: 2010-01-20
Abstract: FIELD: food industry. 
     SUBSTANCE: this food product contains honey, dried apricots and a fructose syrup containing 80-85 wt % of fructose. 
     EFFECT: product with a high energy and biological value and a long shelf life without crystallisation which improves its consumer attributes. 
     3 ex
Patent RU-2380105-C1 (RU)
Title: Biotransplant, method for making thereof and method of treating degenerative and traumatic diseases of maxillofacial bone tissue
Inventor: GOL DSHTEJN DMITRIJ VADIMOVICH
IPC: A61K35/28
Filed: 2008-07-29
Granted: 2010-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine and represents a biotransplant for treating degenerative and traumatic diseases of bone tissue, characterised by that it contains autologous or donor multipotent mesenchymal stromal cells (MMSCs) of bone marrow or fatty tissue of adult donors which are distributed in a fibrinous clot in concentration 5-7 million cells per 1 ml, representing polymerised thrombocyte-enriched blood plasma of the patient, and a carrier based on collagen-mineral complex with identical composition as natural bone material, or biocompatible polymer. 
     EFFECT: invention provides creation of biological transplant for replacement of bone defects which is built-in in new-grown tissues, stimulates regeneration of tissues, while being a source of bone youth that leads to organotypic regeneration of bone tissue within defect and complete degradation of material in preset terms with reduction of by-effects. 
     6 cl, 3 ex
Patent RU-2386905-C1 (RU)
Inventor: GOFMAN MIKHAIL SAMUILOVICH
IPC: F24H3/08
Filed: 2008-08-25
Granted: 2010-04-20
Abstract: Изобретение относится к теплоэнергетическим устройствам и, в частности, к устройствам для нагрева воздуха, предназначенным для использования в системах воздушного отопления бытовых и производственных помещений и обеспечивает улучшение теплотехнических и гидродинамических характеристик, а также увеличение КПД теплогенератора. Указанный технический результат достигается в теплогенераторе, содержащем корпус с отверстиями для входа и выхода нагреваемого воздуха и патрубком топливосжигающего устройства, размещенный внутри корпуса трубчатый дымовой канал, выполненный в виде теплообменных труб, снабженных с наружной стороны профилированными экранами и соединенных между собой калачами, и конвективный теплообменник с установленными теплообменными элементами, газораспределительными головками и дымовой трубой, причем конвективный теплообменник выполнен двухходовым, дымовой канал, первый и второй ход конвективного теплообменника размещены последовательно вдоль корпуса теплогенератора, верхняя распределительная головка первого хода соединена с последней по ходу дымовых газов теплообменной трубой, отдельно расположенная верхняя распределительная головка второго хода соединена с дымовой трубой, единая для обоих ходов нижняя распределительная головка снабжена штуцером для отвода конденсата, а патрубок топливосжигающего устройства, первая по ходу дымовых газов теплообменная труба и примыкающий к ней калач снабжены фланцами. 8 з.п. ф-лы, 3 ил.
Patent RU-2372898-C1 (RU)
Inventor: DZUGKOEV SERGEJ GAVRILOVICH
IPC: A61K31/197
Filed: 2008-09-29
Granted: 2009-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to endocrinology and nephrology, and concerns treating nephroangiopathy combined with experimental alloxan diabetes. Modelling of diabetes is ensured by single intraperitoneal introduction of 5% aqueous solution of alloxan in a dose 15 mg per kg of an animal's weight. Two weeks later L-carnitine is injected subcutaneously in a dose 25 mg per 100 g of an animal's weight daily once a day during 4 weeks. 
     EFFECT: method provides effective treatment of nephroangiopathy in specific experimental conditions due to lower lipid peroxidation in cell membranes of kidney vessels and improved renal blood flow. 
     6 tbl, 1 ex, 10 dwg
Patent RU-2379890-C1 (RU)
Inventor: KULAGIN ALEKSANDR NIKOLAEVICH
IPC: A01N33/18
Filed: 2008-11-12
Granted: 2010-01-27
Abstract: Изобретение относится к области сельского хозяйства, в частности к ветеринарии, и может быть использовано для дезинфекции объектов ветеринарного надзора. Бактерицидное средство содержит йод. калий азотнокислый, N-хлорсукцинимид, крахмал при следующем соотношении компонентов, мас.%: йод 28-36; калий азотнокислый 36-42; N-хлорсукцинимид 8-12; крахмал - остальное. Средство эффективно для профилактической санации воздуха и помещений, обеспечивает воздействие на все виды бактерий, грибов, вирусов, включая микобактерии. Изобретение позволяет повысить биоцидную активность и уменьшить нормы расхода при обеспечении пиротехнической безопасности.
Patent RU-2390450-C1 (RU)
Inventor: BASHKIROV KONSTANTIN VJACHESLAVOVICH
IPC: B61H13/00
Filed: 2008-12-02
Granted: 2010-05-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to railway transport, particularly to automatic brakes for freight trains with car truck equipped with separate braking system. Braking lever transmission comprises brake cylinder articulated with horizontal lever with the help of link. Horizontal lever is articulated with dead point ear, self-regulator and self-regulator drive. Distance between dead point ear fixed hinge center, one the side of horizontal lever relative to horizontal lever, and brake cylinder rod axis is equal to or greater by 10% of distance b between center of pivot joint of horizontal lever with brake cylinder rod and the center of dead point ear moving hinge axle on horizontal lever. With brake cylinder zero protrusion, angle a between axis of symmetry of horizontal lever and that of dead point ear located on the side of brake cylinder is an acute angle. 
     EFFECT: minimised loss of force transferred from brake lever transmission to that of car truck, ruling out brake cylinder lever transmission jamming. 
     2 cl, 1 dwg
Patent RU-2375486-C1 (RU)
Inventor: SHATOKHIN IGOR MIKHAJLOVICH
IPC: C22C35/00
Filed: 2008-12-02
Granted: 2009-12-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to ferrous metallurgy field, particularly to doping alloys for microalloying of steel by boron. The addition alloy contains, wt %: titanium 30-70, boron 0.5-5.9, aluminium 0.1-25, silicon 0.2-25, carbon not more than 2.0, iron - the rest. Additionally total amount of aluminium and silicon is from 2 up to 40 wt %, and mass ratio of titanium to boron is in limits from 5:1 up to 50:1. 
     EFFECT: invention provides achievement of stable assimilation of boron by metal at minimal consumption of alloying material and without necessity of additional treatment of steel melt by denitrate elements. 
     5 cl, 1 tbl
Patent RU-2393879-C1 (RU)
Title: Method of treating advanced and recurrent skin cancer
Inventor: SIDORENKO JURIJ SERGEEVICH
IPC: A61K38/21
Filed: 2008-12-15
Granted: 2010-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to oncology, and can be used in treating the patients with advanced and recurrent skin cancer. Substance of the method consists that the patient is exposed to the discrete gravity plasmapheresis; blood 400 ml is drawn once; prepared autoplasma is divided on two portions, each 150 ml whereto 30 ml of erythromass and 10 portions, each 10 ml. All the portions are collected in sterile containers and frozen at t =-24°C. Then wide excision of a tumour nidus follows. Next day, erythrocyte-enriched autoplasma is incubated with cisplatin - 100 mg, methotrexate - 50 mg, bleomycine - 15 mg in a thermostat for 30 min at t=37°C and introduced drop-by-drop intravenously. It is combined with intradermal paratumour immunotherapy with Lifeferon pre-incubated from one of the portions of the defrosted plasma 10 ml within 10 days. 
     EFFECT: use of the invention allows reducing risk of recurrent tumour following surgical excision of a primary tumour due to enabled direct immunomodulator delivery to the tumour nidus and its prolonged local action. 
     1 ex
Patent RU-2403982-C1 (RU)
Inventor: BAZHENOV VLADISLAV VLADIMIROVICH
IPC: B04B5/08
Filed: 2009-04-08
Granted: 2010-11-20
Abstract: FIELD: process engineering. 
     SUBSTANCE: proposed method of operating gas centrifuges intended for separation of isotopes of chemical elements consists in that, first, dependence of centrifuge efficiency and failure rate upon centrifuge rotor rpm is determined. Note here that before terminating operation of gas centrifuge, its rotor is accelerated to above rated rpm so that increase in centrifuge efficiency for remaining operating interval exceeds reduction in efficiency cause by higher failure rate for the same interval. 
     EFFECT: higher efficiency. 
     3 tbl, 3 ex
Patent RU-2399141-C1 (RU)
Title: Electric machine with rotor cooled inside
Inventor: VAJSS SEBAST JAN
IPC: H02K1/32
Filed: 2007-09-11
Granted: 2010-09-10
Abstract: FIELD: electricity. 
     SUBSTANCE: proposed electric machine comprises stator pack and rotor in single vessel, which has inner cooling circuit made of rotor cooling channels passing through rotor in axial direction and arranged on two concentric circles, and this circuit is designed to circulate gaseous cooling substance, at the same time in machine on the first end side of rotor there are fan blades provided, as well as the first facility for direction of cooling substance from channels of rotor cooling on one of both concentric circles through front part of winding to channels of rotor cooling on another of both concentric circles, therefore, optimal cooling is provided for zones, in which losses heat removal is difficult. 
     EFFECT: improved cooling action of electric machine without using fan impeller separately installed on rotor. 
     35 cl, 2 dwg
Patent RU-2391651-C1 (RU)
Title: Method of determining activation energy of interaction of components of condensed electroconductive media in combustion wave of frontal self-propagating high-temperature synthesis or self-propagating high-temperature synthesis in thermal explosion mode
Inventor: KOROTKIKH VLADIMIR MIKHAJLOVICH
IPC: G01N25/00
Filed: 2009-04-21
Granted: 2010-06-10
Abstract: FIELD: physics. 
     SUBSTANCE: in the method positive electric field intensity is created relative interacting components of a condensed electroconductive medium in a vacuum, during self-heating of which a phenomenon takes place and increase in thermionic current when temperature rises. The energy parametre of interaction of components of the condensed electroconductive medium used is the thirmionic current value. The temperature for onset of interaction of components of the condensed electroconductive medium used is temperature in the combustion wave of the frontal self-propagating high-temperature synthesis (SHS) or SHS in thermal explosion mode. 
     EFFECT: reduced labour input and higher accuracy of determining activation energy. 
     2 dwg
Patent RU-2400115-C1 (RU)
Title: Female part of button fastener
Inventor: PFERDEKHIRT TOMAS
IPC: A44B17/00
Filed: 2007-09-19
Granted: 2010-09-27
Abstract: FIELD: personal use articles. ^ SUBSTANCE: female part of button fastener includes the first receiving zone intended for fixation of the first male part and the second receiving zone intended to fix the second male part. The first receiving zone and the second receiving zone are concentric towards each other. ^ EFFECT: invention provides for compact design. ^ 6 cl, 28 dwg
Patent RU-2402956-C1 (RU)
Inventor: MARTOVSHCHUK VALERIJ IVANOVICH
IPC: A23L1/30
Filed: 2009-06-08
Granted: 2010-11-10
Abstract: FIELD: food industry. ^ SUBSTANCE: invention relates to food industry and may be used to produce high-quality biologically active supplement (BAS) used for development of special-purpose food products. BAS to food having anti-inflammatory properties for gastrointestinal tract diseases represents powder of beans. Powder is produced by means of beans drying down to moisture of 13-15% and further grinding in thin film rotating along spiral and having thickness of 0.1-0.5 mm at the temperature of 30-50C and pulsating gradient of pressure of 50-60 MPa. ^ EFFECT: invention makes it possible to produce additive with high activity of anti-inflammatory properties by stated regimes. ^ 1 tbl, 3 ex
Patent RU-2403705-C1 (RU)
Title: Способ автоматического управления температурно-световым режимом в теплице
Inventor: IZAKOV FELIKS JAKOVLEVICH
IPC: A01G9/26
Filed: 2009-06-29
Granted: 2010-11-20
Abstract: Изобретение относится к сельскохозяйственной технике, а именно к способам и системам автоматического управления температурно-световым режимом в теплицах или других сооружениях защищенного грунта. Способ включает разбиение вегетационного периода растений в теплице на равные промежутки времени, продолжительность которых на порядок меньше постоянной времени самого быстродействующего возмущения, вычисление для каждого промежутка времени оптимальной температуры и поддержание этой оптимальной температуры постоянной в течение всего промежутка времени. Далее измеряют влажность воздуха, температуру воздуха и освещенность в теплице с получением сигналов от датчиков воздуха, температуры и освещенности соответственно, измеряют возраст растений с получением сигнала от счетчика возраста растений, при этом эти данные поступают в компьютерный задатчик, который вычисляет среднее значение ночной температуры, далее определяет и устанавливает многомерную оптимальную по критерию продуктивности дневную температуру воздуха в теплице. Изобретение позволяет значительно повысить эффективность использования световой энергии и увеличить продуктивность самих растений.
Patent RU-2402583-C1 (RU)
Title: Method of preparing iron oxide pigments
Inventor: LESOVIK VALERIJ STANISLAVOVICH
IPC: C09C1/24
Filed: 2009-07-01
Granted: 2010-10-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: to prepare iron oxide pigments, wastes formed during hydraulic borehole mining for iron ore in form of mud containing martite, iron mica, goethite, magnetite and chamosite are mixed with a superplasticiser in ratio of 1:0.05 and wet grinding is carried out. Thermal treatment is then carried out for 1-1.5 hours at 100-150°C and next grinding is carried out in a disintegrator to obtain a 0.8-1.0 mcm fraction of the composition. The obtained iron oxide pigment has a brick-red colour, density of 4.42 g/cm 3  and low oil consumption. 
     EFFECT: invention enables recycling of mining wastes and reduces power consumption. 
     1 ex
Patent RU-2394619-C1 (RU)
Title: Fire fighting method using gas-liquid mixture
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: A62C35/00
Filed: 2009-08-21
Granted: 2010-07-20
Abstract: FIELD: medicine, fire-fighting equipment. 
     SUBSTANCE: to improve rapidity of action of fire fighting using a gas-liquid mixture, the latter is obtained in a device forming a gas-liquid mixture of vortex type which is equipped with a vessel with fire extinguisher, and which is connected to the starting container with a working gas. The vessel with fire extinguisher is fastened to the premise building structure and equipped with a device of emission of gas phase combined with the measuring tracer for fire extinguisher. Device for formation of gas-liquid mixture of vortex type is made in the form of a conical mixing chamber with tangential inlet of gas in the upper part connected through a flexible high pressure hose of working gas such as nitrogen or CO 2  to the vessel - launcher cylinder with working gas. Gas is put to the chamber through coaxial to it conical perforated spiral with coefficient of perforation 50÷80%, and liquid-gas mixture is flown into the central pipe then into the distribution grid is carried out from the bottom part of the camera connected to device of extinguishing agent discharge combined with a safety valve, at that a vertical chamber pipe is connected through a tee to device of fire extinguisher inlet and pressure indicator. Each irrigator or block of irrigators of the distribution grid is supplied with device of orientation in one or two planes. 
     EFFECT: improvement of rapidity of action of fire fighting. 
     1 dwg
Patent RU-2412178-C1 (RU)
Title: Method of producing intramolecular anhydrides of benzene polycarboxylic acids
Inventor: BONDARUK ANATOLIJ MOISEEVICH
IPC: C07C51/265
Filed: 2009-09-25
Granted: 2011-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to production of ortho-substituted benzene polycarboxylic acids and their intramolecular anhydrides, particularly trimellitic acid and its anhydride, pyromellitic acid and its dianhydride. The object of invention is achieved due that the initial hydrocarbons used are tri- and tetra-alkylbenzenes which contain methyl and isopropyl, methyl and ethyl or only methyl substitutes of general formula: 
     a)   b)    
     where: a) R 1 , R 3 -CH 3 , R 2 -C 3 H 7  or -C 2 H 5 ; R 1 , R 2 , R 3 -CH 3  b) R 1 , R 2 , R 3 -CH 3 , R 4 -C 3 H 7  or C 2 H 5 ; R 1 , R 3 -CH 3 , R 2 , R 4 -C 3 H 7  or C 2 H 5 ; R 1 , R 2 , R 3 , R 4 -CH 3 , for example isopropyl-p-xylene, ethyl-p-xylene, pseudocumene, 5-isopropylpseudocumene, 2,5-diisopropyl-p-xylene, 5-ethylpseudocumene, durene and others. Said compounds are oxidised in three steps with concentration of the dissolved oxygen in the liquid phase of oxidation products at each step in the range of 0.11-0.15 mol/l while maintaining pressure which is 16-18, 3.6-4.16 and 1.25-1.4 times higher, respectively, in reaction zones P izb  relative vapour pressure of the liquid reaction mass P up , while raising temperature step-by-step in the range, °C: 120-135, 140-185, 190-215, discrete increase in concentration of metal ions of a Co 2+  and Mn 2+  catalyst and a Br- promoter. Obtained acids undergo thermal dehydration at temperature 230-240°C. The obtained anhydride solution undergoes purification through crystallisation in two steps in naturally different individual and binary solvents. The precipitated complex salt of the intramolecular anhydride is dried at temperature ≥125°C, which ensures decomposition of the complex to form a highly pure end product. 
     EFFECT: high efficiency of the process and high output of the end product. 
     3 cl, 2 dwg, 2 tbl, 11 ex
Patent RU-2410962-C1 (RU)
Title: Jambul food product production method
Inventor: PENTO VLADIMIR BORISOVICH
IPC: A23L19/00
Filed: 2009-10-27
Granted: 2011-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to a technology for processing fruit. For the product manufacture jambul is prepared, cut, dried by convection until intermediate moisture content, maintained under pressure, heated. Then follows pressure drop to a value sufficient for liquid phase condition of the water for jambul heaving. Jambul is additionally dried in a microwave field, optionally added flavouring agents to and packaged into a package fabricated of a polymer or combined material in an oxygen-free medium. 
     EFFECT: invention enables manufacture of a product noted for a unique balanced combination of organoleptic properties of popcorn and fruit salad. 
     2 cl