baber/WOPTO huggingface dataset:
Patent RU-2265964-C2 (RU)
Inventor: BURCHAK G F
IPC: G03B21/10
Filed: 2003-08-05
Granted: 2005-12-10
Abstract: FIELD: optics. 
     SUBSTANCE: spatially homogenous, collimated, serially including additional spectrum of main frequencies, light flow, which frequencies are used to form full color image, is formed directly inside light source by pulse excitation of emitting ducts, with controlled amplitude, allocated in emission volume of emitters with light production, necessary for comfortable observation of image on external screen with surface zone many times greater than light modulator area, and emitting serially light in narrow spectral ranges, appropriate for main colors. Formed light flow is controlled by means of synchronization of processes of selection of spectral components of light flow with concurrent control of its brightness level and spatial modulating by means of light flow light modulator device. 
     EFFECT: general simplification and higher cost effectiveness. 
     2 cl
Patent RU-2263041-C2 (RU)
Inventor: NEVSKIJ N V
IPC: B62D1/04
Filed: 2003-10-30
Granted: 2005-10-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to high-speed vehicle steering devices.  According to invention, drivers should not take hands off steering wheel at maneuvering on road with turning of steering wheel to the right or left through required angle.  Proposed steering wheel of vehicle contains two lens-shaped members, balls cut off higher than center or cone-like figures installed for rotation coaxially with steering column and mounted on steering wheel rim being arranged in zones of clock scale from one to three and from nine to eleven hours when steering wheel is initial position. 
     EFFECT: reliability and convenience of steering of high-speed vehicles. 
     2 dwg
Patent RU-2296335-C2 (RU)
Title: Set of reagents for quantitative assay of secretory immunoglobulin a in serum and human body secrets by single-step solid-phase immune enzyme analysis
Inventor: VIKHA GALINA VASIL EVNA
IPC: C12N5/12
Filed: 2004-06-09
Granted: 2007-03-27
Abstract: FIELD: medicine, analytical immunology. 
     SUBSTANCE: invention relates to a set of reagents used in quantitative determination of secretory immunoglobulin A (sIgA) that provides assaying status of topical immunity and immunodeficient states in carrying out analysis of serum and secrets of human body. Proposed set comprises a plate with immobilized monoclonal antibodies, five calibrating samples containing 0; 1.0; 5.0; 10.0 or 20.0 mcg of sIgA/ml, conjugate of murine monoclonal antibodies with horse radish peroxidase and a reagent for carrying out the enzymatic reaction. Murine monoclonal antibodies produced by hybrid strain of animal Mus musculus L., № PKKK (P) 676D cultured cells, are immobilized on a carrier. Conjugate comprises murine monoclonal antibodies produced by another strain - Mus musculus L., № PKKK (P) 677D. The advantage of invention involves enhancing sensitivity in assay of sIgA. 
     EFFECT: improved assay method. 
     3 tbl, 5 ex
Patent RU-2288185-C2 (RU)
Inventor: KOL CHEVSKIJ ALEKSANDR KARPOVI
IPC: C02F1/42
Filed: 2004-10-18
Granted: 2006-11-27
Abstract: FIELD: water treatment processes. 
     SUBSTANCE: invention relates to cleaning wash waters originated from electrochemical and chemical enterprises using reagent process supplemented by ion-exchange aftertreatment with the aim to return the water into closed cycle to be reused. Process, in particular, can be used in plating plants, nonferrous metallurgy, heat-and-power engineering, and other industrial areas. Process of invention consists in that plating plant wash water formed in nickel-chromium deposition process is subjected to precipitation of cations and anions by means of saturated (at room temperature) barium hydroxide solution followed by settling-mediated separation of the precipitate and aftertreatment of clarified water. Barium hydroxide is added in such amount, which provides residual concentration of metal cations and acid anions below 30 mg/L, in particular 0.8-1.0 mg/L barium, while aftertreatment is effected consecutively on cationite KU-2 and anionite AV-17. 
     EFFECT: increased degree of cleaning, prolonged resin service cycle, optimized precipitate structure, reduced consumption of reagents, and simplified technology. 
     1 tbl
Patent RU-2316813-C2 (RU)
Inventor: MUNK ARNE KRISTIAN
IPC: G06F17/30
Filed: 2003-08-20
Granted: 2008-02-10
Abstract: FIELD: mobile communications. 
     SUBSTANCE: in accordance to the invention, system for accessing a communication network through user terminal, where aforementioned services are stored in one or more databases or connected by links to one or more databases, connected to aforementioned communication network, while aforementioned system includes an interpreter module, which realizes interpretation of text phrases, inputted by user, where aforementioned module is configured correspondingly to output commands and/or requests, usable for processing by content logic module, on basis of result of given text and grammar recognition process; content logic module, meant for finding services among given services, present in one or several of aforementioned databases; priority logic module, meant for sorting aforementioned given services with the goal of creating a priority-based list in accordance to predetermined priority rules. 
     EFFECT: possible recognition of voice commands by system. 
     2 cl
Patent RU-2297711-C2 (RU)
Inventor: AKHN SEONG-VOO
IPC: H04J13/00
Filed: 2003-10-24
Granted: 2007-04-20
Abstract: FIELD: compensating gain of automatic gain controllers to regulate receive power of digitally transferred burst data in mobile communication systems. 
     SUBSTANCE: compensating controller receives gain of one character within time interval of AGC signal from automatic gain controller, digitizes gain of one character by given number of samples within given period, and receives compensation gain G comp  by computing difference between digitized gain of one character within time interval and reference gain within given period, as well as by receiving AGC gain. Compensator functions to compensate for errors occurring in distorted AGC signal using for the purpose AGC compensating gain. 
     EFFECT: ability of maintaining constant power level measured within burst transmission period. 
     16 cl, 11 dwg
Patent RU-2296539-C2 (RU)
Inventor: GAFAROV KHAJDAR ZAJNULLOVICH
IPC: A61F2/36
Filed: 2005-06-16
Granted: 2007-04-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has head, neck, trochanteric part and pedicle. The pedicle has tetrahedral wedge shape with rectangular cross-section, longitudinal parallel ribs on frontal and back trochanteric part surfaces and upper pedicle part. The ribs are shaped as triangular three-dimensional wedges of trapezoid cross-section, decreasing in height when moving in medial part direction and in their distal segments. The ribs are also shortened in length in medial parts of anterior and posterior surfaces of the trochanteric part. The ribs are removable, and movable and fixable when making dovetail connection. To do it, longitudinal grooves with bilateral undercuts are produced on trochanteric part and upper part of the pedicle. Setting parts of the ribs look like equilateral trapezoid prisms turned with their greater lateral sides outward. They are designed as rib butts for making connection with guiding grooves. 
     EFFECT: enhanced effectiveness of treatment; reduced risk of traumatic complications at prosthesis pedicle and trochanter-setting stage. 
     2 cl, 6 dwg
Patent RU-2330878-C2 (RU)
Inventor: KUNTS UL RIKE
IPC: C11D17/00
Filed: 2003-12-11
Granted: 2008-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns liquid detergent compositions with high stability during long-term storage. The liquid detergent composition includes fluid medium with water content up to 15 mass % and coated bleaching powder suspended in it. Dissolution time of the bleach is not less than 5 minutes; the bleach coating has at least two layers: inner layer includes one or more hydrate-forming non-organic salts as the main component, and outer layer comprises 0.2 to 5% of bleach and includes an alkali metal silicate with module of SiO 2  to M 2 O (M is an alkali metal atom) over 2.5 as the main component. Preferable compositions include sodium percarbonate with an inner layer consisting mainly of sodium sulfate and an outer layer consisting mainly of 0.5 to 1.5 mass % of sodium silicate (with module of 3.2 to 4.2) as a bleach. 
     EFFECT: improved detergent efficiency and stability of the claimed composition. 
     14 cl, 3 tbl, 12 ex
Patent RU-2339739-C2 (RU)
Inventor: MEJER DZHORDZH RICHARD
IPC: C07D233/06
Filed: 2004-04-02
Granted: 2008-11-27
Abstract: FIELD: metallurgy, plating. 
     SUBSTANCE: invention concerns metals protection against corrosion field and can be used for corrosion inhibition in metal pipelines. Inhibitor has a formula   where R 1  is alkyl radical, containing from 2 till 8 carbon atoms, R 2  is fatty acid residue, and R 3  is unsaturated acid residue. Inhibitor corresponds acrylate N-propyl-2-heptadecenylimidazolineail acrylate N- butyl -2- heptadecenylimidazoline or acrylate N-hexyl-2-heptadecenylimidazoline. Inhibitor is added to liquid in metal pipeline for increasing of degree of corrosion prevention. 
     EFFECT: providing of effective corrosion prevention. 
     13 cl, 2 tbl, 5 ex
Patent RU-2314752-C2 (RU)
IPC: A61K51/02
Filed: 2005-12-23
Granted: 2008-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing 2 ml of Pyrphotech into cubital vein. 370 MBq of Tc-99m-per technetate is intravenously introduced 20 min later. Small pelvis veins emission-type computer tomographic examination is carried out with gamma-chamber. Radiopharmacological preparation activity is recorded in the region of interest. Pelvic venous plethora degree is determined from the number of pulsations per second in the region of interest. 
     EFFECT: high accuracy of the method. 
     1 tbl
Patent RU-2319997-C2 (RU)
Inventor: RED KOV VIKTOR VIKTOROVICH
IPC: G06F3/01
Filed: 2005-12-30
Granted: 2008-03-20
Abstract: FIELD: electronic devices, in particular, collapsible hand-held electronic devices such as mobile phones, pocket computers, game devices. 
     SUBSTANCE: device contains processor mounted in lid (2), display (8), and also keyboard (12) positioned in the body (3) for inputting commands, sent to processor, and controllable functional components. Also indicators of force (10) are present, which generate additional commands on light presses of open lid (2) by user. Insignificant displacement of lid (2) is used for inputting additional commands. 
     EFFECT: expanded range of input commands without complication of design of instruments used to that end. 
     4 cl, 9 dwg
Patent RU-2326102-C2 (RU)
Inventor: SAVEL EV VITALIJ SAVEL EVICH
IPC: C07C13/23
Filed: 2006-02-26
Granted: 2008-06-10
Abstract: FIELD: petroleum chemistry. 
     SUBSTANCE: invention relates to petrochemical industry, in particular, to synthesis of cyclic 1,3-butadiene dimmers:4-vinylcyclohexane-1 and cyclooctadiene-1,4. The cyclic butadiene-1,3 dimers are produced by thermal dimerization in gas phase at increased temperature and pressure. Dimerization of butadiene-1,3 is effected in gas phase in a hydrogen atmosphere with the hydrogen to butadiene-1,3 ratio of (0.5-5.0): 1. In these conditions, the process occurs with a minimum formation of high-boiling by-products of butadiene-1,3 polymerization, that is, oligomers. 
     EFFECT: increase in process selectivity and efficiency, decrease in feedstock consumption. 
     1 tbl, 12 ex
Patent RU-2330811-C2 (RU)
Inventor: SHEMJAKINA IRINA VLADIMIROVNA
IPC: C01D15/04
Filed: 2006-03-13
Granted: 2008-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of obtaining high-purity lithium fluoride from processing lithium compounds, such as lithium carbonate or hydroxide, involves transition of the compounds to lithium hydrocarbonate solution by processing of their water solutions by carbon dioxide, sorption purification of the lithium hydrocarbonate solution by cation exchange resin, obtaining of purified lithium carbonate, its washing, preparation of water slurry of purified lithium carbonate, repeated bicarbonisation of water lithium carbonate slurry by carbon dioxide, obtaining of lithium hydrocarbonate solution, followed by fluorination, washing and drying of obtained lithium fluoride. Fluorination is implemented by slow addition and continuous stirring of lithium hydrocarbonate solution in a reactor filled with fluorine hydride with 10-30% stoichiometry excess. Lithium fluoride is washed by distilled water without CO 2  or by 1% solution of fluorine hydride. Lithium fluoride is dried in two stages in vacuum furnace, first stage drying temperature is under 100°C, and second stage drying temperature is under 150°C. 
     EFFECT: obtaining lithium fluoride with high content of the main substance. 
     3 ex, 2 tbl, 3 dwg
Patent RU-2321170-C2 (RU)
Inventor: STEL MAKH EHDUARD PETROVICH
IPC: H03M13/29
Filed: 2006-05-11
Granted: 2008-03-27
Abstract: FIELD: communication systems which use signals with turbo-encoding on basis of convolution codes, namely, methods for iterative receipt of signals with turbo-encoding. 
     SUBSTANCE: in accordance to the method, received series is decoded according to algorithm of maximum a posteriori probability, soft solutions of informational and check bits are normalized, solved code words are generated at given length of decision-making, scalar result of multiplication of normalized series and generated code words is computed, most probable code word is selected on basis of maximum scalar result of multiplication, scalar result of multiplication is compared to boundary of existence of single code word, informational bits are extracted and rigid decision is made. 
     EFFECT: reduced probability of errors per block of turbo-code, resulting in increased trustworthiness of receipt of turbo-encoded signals. 
     5 cl, 2 dwg
Patent RU-2333542-C2 (RU)
Title: Method of advertising and dynamic advertising installation
IPC: G09F11/00
Filed: 2006-08-08
Granted: 2008-09-10
Abstract: FIELD: advertising. 
     SUBSTANCE: advertising field is formed by the fragments of the advertising-information image placed on the sides, preliminary defined according to chosen positions of rotary elements with possibility of rotation of each of them along the axis. At a stage of position change in at least one chosen group of neighboring driven units of the set site having the first and second outermost driven units, carry out, at least unitary signal injection for a time stop of rotary elements after their turn on the corner chosen for every rotary element differing from the set corner. Signal injection for a temporary stop is carried out consistently one after another, beginning from chosen the first outermost driven unit. 
     EFFECT: obtaining dynamic change of the image variants variety with formation of a position of the dynamic drawing at each stage of change. 
     37 cl, 4 dwg, 3 tbl, 3 ex
Patent RU-2374643-C2 (RU)
Title: Способ оценки свежести рыбного продукта
Inventor: LIBERMAN BARNET
IPC: A23L17/00
Filed: 2005-03-11
Granted: 2009-11-27
Abstract: Изобретение относится к пищевой промышленности и может быть использовано для определения качества рыбопродуктов. Способ включает вырезание небольшого количества образца из рыбного продукта. Затем к образцу прибавляют окрашивающий реагент, включающий проникающий в клетку краситель и не проникающий в клетку флуоресцентный краситель. Проникающий в клетку краситель превращается в соединение, эмитирующее первую флуоресценцию в присутствии внутриклеточной эстеразной активности. Не проникающий флуоресцентный краситель может проникать в клетку через нарушенные клеточные мембраны и эмитировать вторую флуоресценцию. Первая и вторая флуоресценция отличаются друг от друга. Определяют свежесть рыбного продукта на основании, по меньшей мере, одного параметра, выбранного из группы, состоящей из интенсивности первой флуоресценции, эмитируемой инкубируемым образцом, интенсивности второй флуоресценции, эмитируемой инкубируемым образцом, первого расстояния от верхнего конца образца до самой дальней точки образца, в которой детектируется первая флуоресценция; второго расстояния от верхнего конца образца до самой дальней точки образца, в которой детектируется вторая флуоресценция. Изобретение позволяет точно и объективно оценить свежесть рыбных продуктов. 3 н. и 26 з.п. ф-лы, 2 табл., 12 ил.
Patent RU-2362842-C2 (RU)
Title: Способ анодирования металлических поверхностей и предназначенные для этого композиции
Inventor: OSTROVSKIJ IL JA
IPC: C25D11/02
Filed: 2005-02-16
Granted: 2009-07-27
Abstract: Изобретение относится к области гальванотехники и предназначено для анодирования металлических поверхностей, предпочтительно поверхностей магния, сплавов магния, алюминия и сплавов алюминия. Водная композиция включает фосфор- и кислородсодержащие анионы; растворимый в воде неорганический гидроксид; поверхностно-активное вещество; спирт, содержащий группу щелочного радикала, гидролизованный щелочной силан или их смесь при рН композиции более 7. Способ включает стадии: предоставление поверхностей сплава или их смеси, являющихся анодируемыми, т.е. используется в качестве электрода; b) контактирование указанной поверхности с анодирующим раствором; c) предоставление другого электрода, находящегося в контакте с указанным анодирующим раствором; и d) пропускание электрического тока между указанной поверхностью и указанным электродом через указанный анодирующий раствор. Покрытие включает фосфат металла, оксид металла и гидроксид металла, в котором один металл выбран из металлов, содержащихся в металлической поверхности, и дополнительно включает по меньшей мере один полимер. Анодное покрытие имеет толщину от 2 до 50 мкм, образовано на поверхности магния или сплава магния, не герметизировано другим покрытием, обладает коррозионной стойкостью менее 1% площади коррозии на плоской поверхности после 300 часов или 336 часов воздействия 5% NaCl при исследовании в солевом тумане. Технический результат: снижение пористости, повышение коррозионной стойкости и износостойкости. 4 н. и 26 з.п. ф-лы, 1 табл., 3 ил.
Patent RU-2344385-C2 (RU)
Inventor: VOROBEJ VASILIJ NIKOLAVEICH
IPC: G01L1/00
Filed: 2006-10-30
Granted: 2009-01-20
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: present invention pertains to force-measuring technology. The load measuring device, working on three mutually perpendicular axes, and moments about these axes, comprises four elastic elements, fixed to a base at corners of a square, made in form of separate bars with a cannular cross-section, on which tensoresistors are put, a rigid force transmission plate and a base, joined by elastic elements. All tensoresistors are put on elastic elements along their formations. For each measured load, two tensoresistors are put on each elastic element. Tensoresistors are put on diametrically opposite sides of the elastic element. The centres of the tensoresistors for measuring loads, lying in the plane of the force transmission plate on all four elastic elements lie in the same plane, parallel to the plane of the force transmission plates. The centres of tensoresistors for measuring loads, perpendicular to the plane of the force transmission plate, as well, lie in the same plane, parallel to the plane of the force transmission plate. 
     EFFECT: increased accuracy and wider range of load measurements. 
     4 dwg
Patent RU-2442607-C2 (RU)
Inventor: UEHJNER DEJVID M
IPC: A61K31/4468
Filed: 2005-05-20
Granted: 2012-02-20
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to medicine and offers a new pharmaceutical composition for treatment of depression; the composition includes therapeutically efficient quantity of compound of the formula (I) or its pharmaceutically acceptable salt; and therapeutically efficient quantity of the selective serotonin reuptake inhibitor; the application of the compound of the formula (I) is offered for production of the medications to cure depressions. ^ EFFECT: invention provides the composition suitable for treatment of depressions without undesirable side effects associated with nonselective interaction of the receptors. ^ 16 cl, 1 dwg
Patent RU-2352880-C2 (RU)
Inventor: VOLONCHUK SERGEJ KONSTANTINOVICH
IPC: F26B3/30
Filed: 2007-04-19
Granted: 2009-04-20
Abstract: FIELD: heating, drying. 
     SUBSTANCE: invention relates to devices for drying high-moisture materials, such as vegetables, fruits, berries, garden and wild greens, fungi, meat etc. Infrared dryer consists of a body with six rectangular holes, in which are embedded screen trays, drying chambers, separated by intermediate pans for collecting spillage in three sections, covers, IR-emitters, ventilators, control unit for regulating the drying process, temperature set-point device and three sensors in the drying chamber. IR-emitters work in a pulse regime. The ventilator supplies the outside air to the section of the drying chamber through grooves on the side wall and the perforated holes of the front wall and together with the evaporated moisture leaves through slits in the back wall. 
     EFFECT: increase the amount of workable material three times without increasing one-time load on the electric current network, and excluding the loss of energy due to spillage of dusty materials on the outer surface of the emitters. 
     2 dwg
Patent RU-2368906-C2 (RU)
Inventor: STARTSEV VADIM VALER EVICH
IPC: G01R19/00
Filed: 2007-09-05
Granted: 2009-09-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is related to measurement equipment, in particular to instruments for measurement of AC and DC with application of digital measurement equipment, mostly at voltages from 10kV to 1500kV. Digital device comprises current detector, analog-digital converter and modulator. Besides device is placed inside current conductor with measured current, is under potential of high voltage in zone of magnetic and electric fields absence. Current conductor with measured current is used as antenna-feeder circuit for transfer of modulated digital signal. 
     EFFECT: simplified design of instrument, reduction of weight and dimensional parametres, increased accuracy of measurements and reliability of operation in part of high-voltage insulation. 
     1 dwg
Patent RU-2407027-C2 (RU)
Title: System for determining location with deliberate signal of multi-beam transmission
Inventor: STEFENS SKOTT ADAM
IPC: G01S5/02
Filed: 2006-03-14
Granted: 2010-12-20
Abstract: FIELD: radio engineering. ^ SUBSTANCE: system includes device containing antenna and reflector with known location close to antenna, which transmits at least electromagnetic pulse having the frequency of carrier signal; at that, device receives the reflected signal during the time period; at that, reflected signal includes the pulse reflected from the object within the limits of area of radar detection of the device and at least one pulse of multi-beam transmission. Device processes the reflected signal in order to distinguish the reflected pulse and at least one pulse of multi-beam transmission from reflected signal. Device determines the distance from the device to the object and location of the device relative to the object. Distance is determined in compliance with the time of reception of the reflected pulse, and location is determined in compliance with the time of reception at least of one pulse. ^ EFFECT: improving determination accuracy of location. ^ 24 cl, 10 dwg