baber/WOPTO huggingface dataset:
Patent RU-2296378-C2 (RU)
Inventor: LUTTS NORBERT
IPC: B42D25/41
Filed: 2002-05-08
Granted: 2007-03-27
Abstract: FIELD: multi-layered body and method for producing multi-layered image in such a multi-layered body. 
     SUBSTANCE: multi-layered body contains two layers sensitive to laser radiation with partial overlapping. First and second laser radiation sensitive layers contain colorant, which under effect of laser radiation loses color or under effect of laser radiation changes its color, or laser radiation sensitive layer contains alloyed material, which under effect of laser radiation is subject to blackening. In first layer sensitive to laser radiation a multi-layered laser-induced component part of image may be formed, while in second laser radiation sensitive layer black marking may be formed, preferably a grayscale image, and/or special background layer at sections is located as intermediate layer between laser radiation sensitive layers and acts as locking layer, which is not transparent for laser radiation. In accordance to method of forming of multi-layered image in multi-layered body, multi-layered image is composed of several laser-induced components of image. 
     EFFECT: creation of multi-layered body, which realizes high degree of protection from forgery and special marking induced by laser. 
     2 cl, 7 dwg
Patent RU-2282535-C2 (RU)
Title: Многослойные трубки на основе полиамида для транспортировки жидкостей
Inventor: MISHENO SEBAST JAN
IPC: F16L11/04
Filed: 2004-07-07
Granted: 2006-08-27
Abstract: Описаны многослойные трубки, включающие, в радиальном направлении от внешней стороны к внутренней: наружный слой (1), изготовленный из полиамида, выбранного из ПА-11, ПА-12, алифатических полиамидов, образованных в результате конденсации алифатического диамина, содержащего от 6 до 12 атомов углерода, и алифатической двухосновной кислоты, содержащей от 9 до 12 атомов углерода, и сополиамидов 11/12, содержащих либо более чем 90% звеньев С 11 , либо более чем 90% звеньев С 12 ; связывающий слой; слой (2), полученный из смеси (2) полиамид (А)/полиолефин (В), имеющей полиамидную матрицу; связывающий слой; внутренний слой (3), изготовленный из полиамида, который выбран из тех же материалов, что и материалы для наружного слоя, которые могут быть одинаковыми или различными; причем слои являются последовательными и соединены друг с другом по их соответствующим зонам контакта. Трубки могут быть использованы для подачи жидкостей, в частности моторного топлива, поскольку обладают высокой устойчивостью к воздействию топлива и смазочных масел. Также описан способ получения многослойных трубок. 2 н. и 24 з.п. ф-лы.
Patent RU-2343125-C2 (RU)
Inventor: PERANDER MIKAEHL
IPC: D04H1/4209
Filed: 2002-12-19
Granted: 2009-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of binding mineral fibres in product from mineral fibres includes following stages: (1) spraying on mineral wool water solution of acid in amount sufficient for dissolving mineral substance from mineral fibres, with formation of dissolved layer which contains silicon dioxide on surface of mineral fibres; pH value being equal or less than 3; (2) stopping dissolving mineral fibre by heating obtained product of mineral wool in order to evaporate acid or by adding inhibitor of hardening, preferably, alcohol, such as polyethyleneglycol; and (3) hardening of obtained mineral wool product from stage 1 in order to bind fibres; dissolved layer, containing silicon dioxide, acts as binding agent. 
     EFFECT: ensuring simple and economically attractive method of binding products from mineral wool.
Patent RU-2314656-C2 (RU)
Inventor: KARCHEVICH MARTA
IPC: G06K9/36
Filed: 2003-06-10
Granted: 2008-01-10
Abstract: FIELD: encoding of inventions and, in particular, encoding of video frame blocks. 
     SUBSTANCE: method and device are suggested, meant for encoding digital image with usage of prediction block in internal mode, where the list of prediction modes is produced for each combination of prediction modes of adjacent blocks. Modes, meant for each combination of prediction modes, may be divided on two groups. First group has m most probable prediction modes, and second group has (n-m) prediction modes, where n is common number of available prediction modes. Modes in the first group are ordered in accordance to their probability. Aforementioned order may be set as a list of modes, ordered from most probable one to least probable one. Modes, belonging to the second group, may be ordered using a certain given method, which may be set depending on information which is already available in the decoder. 
     EFFECT: reduced memory volume with minimal loss of encoding efficiency. 
     6 cl, 6 tbl, 8 dwg
Patent RU-2289793-C2 (RU)
Title: Device for controlling unloading of free-flowing material
Inventor: KOZLOV MAKSIM PETROVICH
IPC: G01F23/04
Filed: 2005-01-11
Granted: 2006-12-20
Abstract: FIELD: measuring equipment engineering, possible use for controlling unloading of free-flowing material. 
     SUBSTANCE: device includes electric engine with reducer, drum, bob, containing cable with sensitive element in form of load, drum rotation angle sensor, electromagnetic latch, electric engine load elements in form of serially connected resistor and diode, electric engine current indicator and controller, containing comparator, indication block, control block, counter, and connected by first input to electric engine current indicator, by second input to rotation angle indicator, by first output to electric engine winding, by second output to electromagnetic latch. Bob is provided with additional sensitive element having at least two symmetric peripheral contact portions and positioned on the cable coaxially with first sensitive element, controller being provided with two additional comparators, additional counter and electronic-computing device, while load elements of electric engine are connected in parallel to electric engine-current indicator circuit. 
     EFFECT: device makes it possible to control process of unloading of free-flowing material prone to forming a crater in remaining material after each dispensing, with high precision and low material costs. 
     4 dwg
Patent RU-2333222-C2 (RU)
IPC: A61K31/737
Filed: 2003-06-17
Granted: 2008-09-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention describes a method of epi-K5-N-sulfate oversulfation for obtaining epi-K5-amine-O-oversulfate with very high sulfation degree, which produces new epi-K5-N,O-oversulfate derivatives with sulfation degree of 4-4.6 on following N-sulfation, the derivatives being almost inactive to fibrillation parametres and applicable in pharmaceutical compositions with antidermatitis and antiviral effect. The invention also describes new low-molecular epi-K5-N-sulfates applicable as transit products in obtaining the respective low-molecular epi-K5-N,O-oversulfate derivatives. 
     EFFECT: method of epi-K5-N-sulfate oversulfation for obtaining epi-K5-amine-O-oversulfate with extremely high sulfation degree. 
     55 cl, 4 dwg
Patent RU-2326897-C2 (RU)
Inventor: BERNAR ZHAN-MARI
IPC: C08J9/00
Filed: 2003-06-20
Granted: 2008-06-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns expandable polyamide composition consisting basically of: (A) compound with at least one isocyanate group, possible blocked one, (B) polyamide, and (C) compound with at least one acid group, preferrably carboxyl one. The invention also concerns production of polyamide foam from the said composition and the foam produced in this process. The said process allows obtaining foam directly from the said composition, i.e. without addition of any extra compounds, as well as foaming reaction control. Moreover, according to the invention, this foam has regular cell distribution conforming to the closed type and can be applied in various fields, e.g. in thermal or sound insulation and saddlery. 
     EFFECT: obtainment of foams of various types and properties. 
     30 cl, 1 tbl, 7 ex, 1 dwg
Patent RU-2320548-C2 (RU)
Inventor: MEL NIKOV NIKOLAJ NIKOLAEVICH
IPC: B03D1/14
Filed: 2005-06-16
Granted: 2008-03-27
Abstract: FIELD: purification of industrial and sewage water from petroleum products and other contaminants. 
     SUBSTANCE: method involves coagulation, sorption and flotation in activated aqueous dispersion of air, said processes being provided in single volume; using hydrophobizated vermiculite sorbent of fine fractions as dispersion stabilizer of gaseous phase in preparing of activated aqueous dispersion of air by jet aeration. Apparatus has chamber inclined toward discharging side, partition wall formed from staged plates and adapted for dividing chamber into aeration and flotation sections, gas dispersers, devices for feeding of water to be purified, discharging of contaminants, and discharging of purified water. Chamber is equipped with flexible planks fixed at ends of plates faced toward flotation section and adapted for closing gaps between plates which are formed curved to define arcuate channels therebetween. Said channels are connected to aeration section bottom and walls. Method allows utilization of surfactants in preparing of activated aqueous dispersion of air to be avoided, and construction of apparatus allows clogging of gas dispersers with flotation material to be excluded. 
     EFFECT: increased capacity of water purification process, high water purification quality with any contamination extent at inlet end, reduced number and volume of process reservoirs, and decreased area occupied by apparatus. 
     7 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2325898-C2 (RU)
Inventor: DERISI LEO
IPC: A61K8/06
Filed: 2003-11-03
Granted: 2008-06-10
Abstract: FIELD: medicine, cosmetic substances. 
     SUBSTANCE: invention discovers water-based composition for hair conditioning containing a) 1% to 50% mass of purified surface-active agent, b) discrete, dispensed drops containing water-insoluble silicone conditioning oil with Sauter's mean diameter 2 to 100 micrometers and c) 0.01% to 0.4% mass of surface-active block copolymer as per formula (I): HO(CH 2 CH20) m [-Si(CH 3 ) 2 -O-]n(CH 2 CH 2 O) m H, where m is 30 or more, n is 5 or more and relation n/m is from 0.1 to 1.2. Invention discovers production methods of water-based composition for hair conditioning, methods of hair clearance and conditioning and composition application. 
     EFFECT: improved conditioning of hair tips. 
     13 cl, 1 ex, 2 tbl
Patent RU-2306112-C2 (RU)
Inventor: EHVRAR JUBER
IPC: A61C1/18
Filed: 2003-10-20
Granted: 2007-09-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has working part 2 and handle 3 at the end opposite to working part 2. Handle 3 has driving rotation unit 4 directly engageable with driving rotation unit of dental drilling machine end piece head, when installed in head 5 of the dental drilling machine end piece. Driving rotation unit 4 is pullable inside independently of driving rotation unit of dental drilling machine end piece head. Driving rotation unit 4 is designed as gear engageable with driving gear in casing 6 of the counter-angle end piece. Head 5 is movable when placed under the handle for setting dental instrument. The counter-angle end piece has means for axially holding instrument handle. Dental drilling machine end piece head and dental instruments distributor are also described. 
     EFFECT: avoided working part soiling and injuring doctor. 
     8 cl, 7 dwg
Patent RU-2304970-C2 (RU)
Inventor: VETLUGINA TAMARA PARFENOVNA
IPC: A61P25/20
Filed: 2005-10-06
Granted: 2007-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: on the 5 th -7 th  d of alcohol refusal in addition to the complex of conventional therapy of post-abstinent sates it is necessary to prescribe halavit at the dosage of 100 mg/d for 10 d. The innovation suggested provides increased reducing astenic symptomatics in the present group of patients due to complex impact of halavit that includes immunomodeling, antioxidant action, increased resistance of erythrocytes to ethanol-induced hemolysis and prevention of tissue hypoxia. 
     EFFECT: higher efficiency of therapy. 
     1 ex, 2 tbl
Patent RU-2310183-C2 (RU)
Inventor: BJAKOVA ALEKSANDRA VIKTOROVNA
IPC: G01N3/00
Filed: 2005-12-21
Granted: 2007-11-10
Abstract: FIELD: testing engineering. 
     SUBSTANCE: method comprises pressing the pyramidal indenter into the cross-section of the coating or material layer until a mark is formed when its diagonals are oriented orthogonal to the direction of residual stress, recording the value of pressure, measuring the area of the mark, and determining the residual stress from the formula proposed. 
     EFFECT: expanded functional capabilities, reduced labor consumption, and enhanced precision. 
     1 cl, 5 dwg, 1 tbl
Patent RU-2319233-C2 (RU)
IPC: G21C3/00
Filed: 2006-02-02
Granted: 2008-03-10
Abstract: FIELD: nuclear power engineering; reactor core components, mainly those for water-moderated water-cooled reactors. 
     SUBSTANCE: proposed fuel assembly has top nozzle, bottom nozzle, guide channels providing their intercommunication, fuel element bundle assembled by spacer grids, and support members disposed at fuel assembly corners. Support members function to join groups of spacer grids together. As an alternative, each spacer grid is joined by means of three support members with adjacent top spacer grid in addition to extreme top and bottom ones and by means of three support members with adjacent bottom spacer grid. Novelty is that fuel assembly support members may have their bottom nozzles joined with closest spacer grid. 
     EFFECT: enhanced reliability of mechanical design and safety of nuclear reactor. 
     4 cl, 4 dwg
Patent RU-2317602-C2 (RU)
IPC: G21D3/00
Filed: 2006-03-20
Granted: 2008-02-20
Abstract: FIELD: nuclear heat-supply units. 
     SUBSTANCE: proposed nuclear reactor of heat-supply unit incorporating provision for automatic control of thermal power in reactor core depending on seasonal and daily variations in heat energy being consumed has vessel, core, heat-insulating shell, traction tube, intermediate heat exchanger, and automatic control elements of reactor. Novelty is that power of nuclear reactor heat-supply unit and heat energy release in its core are controlled by varying level of neutron-absorbing liquid in control channel so that when coolant temperature increases or coolant flowrate decreases in consumer circuit, liquid level is raised and when coolant temperature decreases or coolant flowrate increases in consumer circuit, liquid level is reduced. 
     EFFECT: enhanced safety in operation without routine maintenance of reactor unit, reduced cost of heat energy supplied. 
     17 cl, 6 dwg
Patent RU-2343000-C2 (RU)
Inventor: ZAROGATSKIJ LEONID PETROVICH
IPC: B02C2/02
Filed: 2006-04-10
Granted: 2009-01-10
Abstract: FIELD: motors and pumps. 
     SUBSTANCE: grinder consists of housing with outer cone and height adjustment controls, spherical support for inner movable cone with shaft, driving eccentric fixed to the shaft by bearing. The driving eccentric is mounted inside bearing bushing of the aforesaid housing. The grinder also includes driving transmission of eccentric connected to the motor. The eccentric is freely positioned with regard to bearing bushing to move in radial direction regarding the housing and the above bearing bushing. 
     EFFECT: improvement of grinder operation productivity and reliability. 
     2 cl, 1 dwg
Patent RU-2325208-C2 (RU)
Inventor: ABIEV RUFAT SHOVKET OGLY
IPC: B01D11/00
Filed: 2006-05-10
Granted: 2008-05-27
Abstract: FIELD: machine building; method of treatment by liquid for fine-grained and powder-like materials. 
     SUBSTANCE: method is constituted by exciting pulsations in the suspension with the frequency close to intrinsic frequency of a system comprising the suspension and a gas-filled elastic element. The oscillations amplitude is set for the velocity of oscillating movement of particles, relative to the liquid, to exceed the free settling velocity in motionless liquid. The outlet deposit layer is put under effect of the pressure oscillations of the liquid being supplied into the lower part of the deposit layer or of the gas being supplied to the upper art of the deposit. The apparatus includes one or several gas-filled elastic elements connected to the lower part of the case and one or several pulsation chambers connected to the suspension oscillations generator. The apparatus is equipped with the controlled valves to stop the supply of liquid and gas. 
     EFFECT: enhancing of the mass transfer efficiency; reduction of the energy consumption; enhancing the apparatus reliability. 
     5 cl, 4 dwg
Patent RU-2363951-C2 (RU)
Title: Микромеханические способы и устройства для проведения анализов
Inventor: MPOK EHMMANJUEHL K
IPC: G01N31/22
Filed: 2004-10-29
Granted: 2009-08-10
Abstract: Изобретения относятся к медицинской диагностике и предназначены для выполнения анализов для определения процентного содержания гемоглобина. Варианты устройства включают первый твердый субстрат с лункой сбора образца, эталонной лункой и реакционной лункой, соединенными через первые капилляры. Второй твердый субстрат включает отверстия для соединения первого и второго субстрата. Мембрана имеет зону захвата и соединена с реакционной лункой через второй капиллярный канал. Варианты отличаются наличием перемешивающего бруска в эталонной лунке. Способ включает использование устройства, помещение образца в лунку для образца, добавление разбавителя, определение общего гемоглобина из эталонной лунки и общего HbAlc из зоны захвата и деление общего HbAlc на общий гемоглобин для получения процентного содержания гемоглобина. Технический результат заключается в обеспечении изоляции и исключении загрязнения образца. 3 н. и 23 з.п. ф-лы, 3 ил.
Patent RU-2332940-C2 (RU)
Title: Устройство для осуществления эндо-экзодермотензии
IPC: A61B17/03
Filed: 2006-05-30
Granted: 2008-09-10
Abstract: Изобретение относится к медицине для сближения и сопоставления тканей и может быть использовано при их сшивании. Устройство для осуществления эндо-экзодермотензии содержит бранши, реечно-винтовой механизм и направляющие спицы. Спицы имеют возможность фиксации в браншах. В спицах выполнены полости, в которых расположены резервуары для растяжения тканей. Резервуары снабжены трубками для попеременного наполнения жидкостью. Со стороны раневого дефекта спицы имеют прорези для увеличения резервуаров в объеме. В результате обеспечивается предупреждение возможных осложнений при сближении краев раны и расширение функциональных возможностей устройства. 3 ил.
Patent RU-2350959-C2 (RU)
Title: Способ иммунофлуоресцентного определения локализации антигенов
Inventor: DEEV SERGEJ MIKHAJLOVICH
IPC: G01N33/53
Filed: 2006-08-15
Granted: 2009-03-27
Abstract: Изобретение относится к области молекулярной биологии и гистологии и касается способа иммунофлуоресцентного определения локализации антигенов. Способ основан на взаимодействии двух белков - бактериальной рибонуклеазы барназы и ее ингибитора барстара, один из которых присоединен к иммунореагенту, а другой - к флуоресцентному маркеру. Данное взаимодействие характеризуется высокой аффинностью и специфичностью (константа связывания комплекса 10 14  М -1 ), идет в широком диапазоне параметров реакционной среды и не зависит от наличия в ней каких-либо конкурирующих или ингибирующих факторов. Использование способа позволяет получать межмолекулярные конъюгаты для иммуноанализа генно-инженерными методами и унифицировать состав конъюгатов, тем самым обеспечивая воспроизводимость результатов анализа. 2 ил.
Patent RU-2350376-C2 (RU)
Title: Process for making filter containing nonwoven fabric, and/or filter injected structures or sheets produced with using specified process and designed to filter and remove legionella pneumofilla and filter made by this process
Inventor: EHSPUEHLAS PEN AL VA KHOAKIN
IPC: D04H5/02
Filed: 2005-03-23
Granted: 2009-03-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: filter is made of nonwoven fabric and/or injected filter structures or sheets, i.e. produced after processing the synthetic artificial fibres. At first fibres are processed with antibacterial compounds and sliced to monothreads. Natural, artificial, synthetic, metal fibres or their mixtures are used. Web and felt are formed from these threads. Required number of nonwoven fabric layers is connected, thereafter processed, sliced and rolled. 
     EFFECT: extended application of aforesaid filters, improved wetting and filtering ability ensured. 
     31 cl, 16 dwg, 11 ex
Patent RU-2339712-C2 (RU)
Inventor: GORJAEVA NATAL JA GENNAD EVNA
IPC: C22B3/24
Filed: 2006-11-23
Granted: 2008-11-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns hydrometallurgy and analytical chemistry. Particularly it concerns method for palladium (II) extraction from dead catalyst. Method includes acid leaching of palladium from dead catalyst and palladium sorption from chloride solution. At that acid leaching is implemented by "chloroazotic acid", received solution is evaporated, solid residue is dissolved in hydrochloric acid. From received chloride solution it is implemented palladium sorption on carbonic sorbate at pH=1.5. 
     EFFECT: palladium extraction by cheap carbonic sorbates from chloride solutions, received after treatment of dead catalyst, method express, and also easiness of sorbate utilization by burning. 
     3 tbl, 3 ex
Patent RU-2350573-C2 (RU)
Title: Керамический пигмент
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVNA
IPC: C03C1/04
Filed: 2006-12-12
Granted: 2009-03-27
Abstract: Использование: для декорирования и маркировки изделий из керамики. Технический результат изобретения состоит в снижении температуры обжига пигмента. Керамический пигмент имеет следующий состав, мас. %: Al 2 O 3  54,0-57,0; Со 2 О э  10,0-15,0; Cr 2 O 3  5,0-8,0; Na 2 O 1,0-2,0; К 2 O 3,0-5,0; MgO 18,0-22,0 и дает зеленовато-голубую окраску. 1 табл.
Patent RU-2379282-C2 (RU)
Inventor: MORATSTSONI PAOLO
IPC: C07D303/46
Filed: 2005-07-06
Granted: 2010-01-20
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to novel compounds of general formula (I) , compositions, as well as to use of said compounds to prepare medicinal agents for treating pathologies mediated by type I vanilloid receptors (TRPV1). In general formula (I), X represents two hydrogen atoms, a Ç-bond, an oxygen atom or methylene; R2 represents phenyl, benzyl and phenethyl; R3 represents hydrogen, 2hydroxyethyl or 2-aminoethyl. ^ EFFECT: wider field of using said compounds. ^ 4 cl, 2 tbl, 18 ex
Patent RU-2401840-C2 (RU)
Title: Ингибиторы iap
Inventor: KOEHN FREDERIK
IPC: C07K5/08
Filed: 2005-07-05
Granted: 2010-10-20
Abstract: Настоящее изобретение относится к новым ингибиторам IAP, которые могут использоваться в качестве терапевтических агентов для лечения злокачественных опухолей, где соединения имеют общую формулу I, !  в которой X, Y, A, R1, R2, R3, R4, R4', R5, R5', R6 и R6' имеют такие же значения, которые указаны в описании изобретения. 2 н. и 14 з.п. ф-лы.
Patent RU-2346305-C2 (RU)
Title: Data display device and method for implementation thereof
Inventor: KOLESNIK ANDREJ NIKOLAEVICH
IPC: G02B6/08
Filed: 2007-02-09
Granted: 2009-02-10
Abstract: FIELD: physics; optics. 
     SUBSTANCE: invention relates to creation of images for data transmission and may be used in city advertising and modifiable information messages. Device comprises optical fibers, light generator and optically transparent plate. Optical fibers are connected to rear side of the plate. The plate is covered with renewable film information medium, which is coated with optically transparent material. Optical radiation from light generator is supplied to opposite ends of optical fibers by means of fiber-optic cable. Device may be floor- or wall-mounted indoors or embedded into pavement. 
     EFFECT: advanced design of information medium and facilitation of its use. 
     7 cl, 1 dwg