baber/WOPTO huggingface dataset:
Patent RU-2298014-C2 (RU)
Inventor: GAO MINGCHZHI
IPC: C08F4/649
Filed: 2003-01-30
Granted: 2007-04-27
Abstract: FIELD: polymerization catalysts. 
     SUBSTANCE: catalytic component according to invention contains magnesium, titanium, halogen, and electron donor, wherein the latter contains at least one compound, notably polyol ester I having general formula R 1 CO-O-CR 3 R 4 -A-CR 5 R 6 -O-CO-R 2  (I), wherein groups R 1  and R 2 , the same or different, represent substituted or unsubstituted hydrocarbon residue having 1 to 20 carbon atoms; groups R 3 -R 5 , the same or different, are selected from group consisting of hydrogen, halogen, and above-defined hydrocarbon residue, said groups R 3 -R 6  optionally containing one or several heteroatoms substituting carbon and/or hydrogen atom, wherein said heteroatoms are selected from group consisting of oxygen and halogen atoms, or two or more groups R 3 -R 6  being connected with each other to form saturated or unsaturated monocyclic ring; and A represents bivalent linking group between two hydrocarbon radicals having from 1 to 10 atoms, said linking group being selected from group consisting of aliphatic, alicyclic, and aromatic bivalent radicals and can bear linear or branched C 1 -C 20 -substituents, provided that two or more substituents of said linking group and above-defined R 3 -R 6  groups can be interconnected to form saturated or unsaturated monocyclic ring. Invention further discloses catalyst containing above-defined solid catalytic component and its employment in polymerization of CH 2 =CHR hydrocarbons, wherein R represents hydrogen or C 1 -C 6 -alkyl group. 
     EFFECT: enabled preparation of polymers characterized by high stereoregularity and increased polymerization yield. 
     34 cl, 6 tbl, 110 ex
Patent RU-2316107-C2 (RU)
IPC: H02P7/29
Filed: 2004-09-20
Granted: 2008-01-27
Abstract: FIELD: electric transportation, possible use for controlling speed of a train. 
     SUBSTANCE: in the method for regulating speed, serially with each traction motor or group of serially coupled traction motors, impulse transformer is coupled and transformer filling coefficient is increased up to value equal to one. Armature current of traction motors is measured, traction motor momentum value is determined. For new value of field weakening coefficient, value of armature current is determined, value of traction motor excitation current after bridging is computed. By multiplying resulting armature current by new value of field weakening coefficient, on basis of excitation current value and motor magnetization curve, value of its magnetic flow is determined. Motor rotation speed value ω is introduced, motor EMF value is computed, new value of impulse transformer filling coefficient is computed using an appropriate formula. Excitation windings of traction motors are bridged with resistors and control impulses are injected into impulse transformers, providing new value of filling coefficient of impulse transformers. 
     EFFECT: reduced traction force thrusts and reduced mass-dimensional characteristics of regulating equipment of electric locomotive. 
     2 dwg
Patent RU-2278418-C2 (RU)
Inventor: BOJTSOV SERGEJ ANATOL EVICH
IPC: G08G1/123
Filed: 2004-09-17
Granted: 2006-06-20
Abstract: FIELD: medicinal equipment engineering, namely, engineering of devices and systems for providing remote control over movement of ambulances, possible use in public health care institutions. 
     SUBSTANCE: system contains satellites of navigational system, relay station with receiving-transmitting antenna, mounted in central portion of city, dispatching station, ambulances, stationary equipment, mounted in specialized medical institutions. Dispatching station contains receiving antenna, receiving-transmitting antenna, receiver of GPS signals, radio station, mating block, computer, display and documentation device. Onboard complex of each ambulance contains receiving antenna, transmitting-receiving antenna, receiver of GPS signals, radio station, mating block, central microprocessor unit, indicators of additional information, a display unit. Stationary equipment of specialized medical institutions contains transmitting-receiving antenna, radio station, mating block and central microprocessor unit. Also disclosed are realizations of GPS signals receiver and radio station. 
     EFFECT: increased efficiency of remote control from dispatching station over current geographical position and condition of ambulance vehicles fleet, and also increased reliability and trustworthiness of discontinuous and analog message exchange between dispatchers, drivers and brigades of ambulances and doctors of hospitals and polyclinics. 
     7 dwg
Patent RU-2281803-C2 (RU)
Inventor: BARANOV NIKOLAJ FEDOTOVICH
IPC: G01F13/00
Filed: 2004-10-05
Granted: 2006-08-20
Abstract: FIELD: bulk material dosing equipment, may be used in agriculture, preferably for dosing of fodder grain. 
     SUBSTANCE: dosing apparatus for bulk materials has charging bins whose discharge throats are connected through receiving channel, screw-type transporting-distributing mechanism, and screw-type guides actuated by single electric engine. Receiving channel of transporting-distributing mechanism is defined by curved portions of walls of bins adjoining to one another and furnished with gates formed curved and positioned concentrically to portions of receiving channel for displacement in vertical plane. 
     EFFECT: wider range of adjusted feeding of components to the point of complete ceasing of feeding said components, increased dosing precision and thereby improved quality of ready product, simplified construction and reduced metal usage. 
     2 dwg
Patent RU-2307219-C2 (RU)
Title: Доски настила для пола
Inventor: PERVAN DARKO
IPC: E04F15/20
Filed: 2003-04-08
Granted: 2007-09-27
Abstract: Изобретение относится к области строительства, в частности к доскам настила для плавающего пола. Технический результат изобретения заключается в повышении ударной прочности пола и влагостойкости. Доски настила для изготовления плавающего настила, имеющие основу, которая содержит, по меньшей мере, два слоя (L1, L2) материала, которые расположены на разном расстоянии от поверхностного слоя и которые различны в отношении свойств материала или композиции материала. Также предложены полуфабрикаты для изготовления таких досок настила. 4 н. и 15 з.п. ф-лы, 9 ил.
Patent RU-2286373-C2 (RU)
Title: Модификатор буровых растворов
Inventor: SAFIN DAMIR KHASANOVICH
IPC: C09K8/035
Filed: 2004-11-15
Granted: 2006-10-27
Abstract: Изобретение относится к нефтегазовой отрасли, в частности к добавкам для буровых растворов, используемых при бурении, вскрытии продуктивных пластов и заканчивании скважин. Технический результат - обеспечение буровому раствору необходимого уровня ингибирующих и поверхностно-активных свойств, в том числе и в условиях повышенной температуры. Модификатор буровых растворов содержит, мас.%: алкиленгликоль или смесь алкиленгликолей 60,0-99,8, алкоголят полиалкиленгликоля 0,1-30, сополимер окисей пропилена и этилена с молекулярной массой 1000 - 10000 у.е. или смесь сополимеров окисей пропилена и этилена 0,1-10,0. Причем в качестве указанного сополимера окисей пропилена и этилена модификатор содержит сополимер на основе полиспиртов с числом гидроксильных групп 3-8. 1 з.п. ф-лы, 5 табл.
Patent RU-2286341-C2 (RU)
Inventor: DZAMP ERI MASSIMO
IPC: A61P39/02
Filed: 2003-06-04
Granted: 2006-10-27
Abstract: FIELD: pharmacy. 
     SUBSTANCE: invention relates to novel crystalline water-soluble salts of (2S,3S)-enantiomer of 2-[α-(2-ethoxyphenyl)benzyl]-morpholine that are its fumarate and succinate salts. Also, invention relates to a method for their preparing and their using in preparing pharmaceutical composition possessing property of selective inhibitor of reverse uptake of norepinephrine, and to a pharmaceutical composition comprising thereof. 
     EFFECT: improved and valuable properties of drug. 
     7 cl, 6 tbl, 5 dwg, 3 ex
Patent RU-2353044-C2 (RU)
Inventor: OSIPOV JURIJ MIRZOEVICH
IPC: H02K15/00
Filed: 2005-02-16
Granted: 2009-04-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates electric machine production technologies and may be used for interfacing tooth and polar areas of electromagnetic devices and devices with constant magnets. The tooth and polar magnetic conductors are interfaced by generating electromagnetic fields by arch inductor with magnetic conductors being located opposite to the circular rotor with constant magnets. At the same time, circular rotor is turned more than one time, and magnetic poles of arch inductors are interfaced due to arch inductor mobility around the circle because of circular rotor poles. Then, mobile arch inductor is fixed mechanically with regard to the base. The process is performed for the device with arch inductor, when circular rotor is removed and arch rotor with mobile element is installed. Magnetic poles of arch rotor are interfaced with magnetic poles of inductors after magnetic fields generation by means of mobile element. After that, mobile element of arch rotor is mechanically fixed with regard to arch rotor housing. 
     EFFECT: simplified interfacing technology and increased accuracy of electric machine assembling. 
     2 cl, 2 dwg
Patent RU-2311515-C2 (RU)
Title: Profiled member of light alloy to be connected to another profiled member by means of lock connection
Inventor: SESKJUTTI ZHAN P ER
IPC: E04B5/10
Filed: 2003-07-28
Granted: 2007-11-27
Abstract: FIELD: construction, particularly profiled member made of light alloy to be connected to another profiled member by means of lock connection. 
     SUBSTANCE: drawn calibrated profiled member, which may be connected to another profiled member by side thereof, comprises at least one longitudinal relief widened part 1 or at least one longitudinal groove 2 having complementary cross-section or both said widened part 1 and said groove. Widened part 1 and groove have conical cross-sections and are provided with serrations 3 to create negative clearance. Profiled members provide decks and beams having large lengths. 
     EFFECT: increased mechanical strength of profiled member connection. 
     7 cl, 3 dwg
Patent RU-2294835-C2 (RU)
Title: Способ лазерного реплицирования
Inventor: LUTTS NORBERT
IPC: B41M3/14
Filed: 2003-08-05
Granted: 2007-03-10
Abstract: Изобретение относится к устройству и способу изготовления маркировки на подложке. Маркированные подобным образом подложки наносят на документы, например кредитные карты, удостоверения или денежные знаки, в качестве признаков защиты от подделки. Выполнения этих защитных признаков содержат дифракционные или голографические структуры. Изготовление маркировки осуществляют посредством формования с матрицы. Изменение оформления маркировки возможно за счет замены матрицы, отнимающей много времени. Устройство и способ согласно изобретению должны позволить изготавливать индивидуализированные маркировки на подложке с небольшими затратами на оборудование. Одно выполнение устройства для изготовления маркировки на подложке, преимущественно пленке, содержит реплицирующее устройство и лазерную установку, взаимодействующую с реплицирующим устройством за счет того, что излучение для выполнения по меньшей мере одной формующей зоны направлено, по меньшей мере, на одну облучаемую зону реплицирующего устройства. Устройство содержит ответное прижимное устройство, причем подложка расположена между реплицирующим и ответным прижимным устройствами для формования на подложке в зоне контакта между реплицирующим устройством и подложкой формующей зоны, и причем подвод излучения для образования формующих зон происходит за пределами подложки. 2 н. и 33 з.п. ф-лы, 12 ил.
Patent RU-2294136-C2 (RU)
Inventor: ABRAMCHENKO VALERIJ VASIL EVIC
IPC: A61B5/344
Filed: 2005-03-28
Granted: 2007-02-27
Abstract: FIELD: medicine, obstetrics. 
     SUBSTANCE: the present innovation deals with detecting the time for parturition. One should simultaneously register fetal cardiotocography (CTG) and its direct ECG. At registering pathological CTG along with its ECG being without deviations one should diagnose the necessity for urgent parturition within 1.5-2 h. At registering pathological CTG and ECG with deviations against the norm one should diagnose the necessity for immediate parturition. The innovation enables to achieve decreased fetal hypoxia at different abnormalities of parturition. 
     EFFECT: higher accuracy and efficiency of diagnostics. 
     4 ex
Patent RU-2393533-C2 (RU)
Title: Предложение родственных терминов для многосмыслового запроса
Inventor: CHZHAN BEHN JUJ
IPC: G06F17/30
Filed: 2005-04-14
Granted: 2010-06-27
Abstract: Изобретение относится к системе и способу для предложения родственных терминов. Техническим результатом является расширение функциональных возможностей за счет улучшения идентификации ключевых слов, релевантных для содержания веб-сайта. В способе формируются кластеры терминов в зависимости от вычисленного подобия векторов терминов. Вектор каждого термина создается из результатов поиска, связанных с группой предыдущих запросов с высокой частотой появления (ЧП), поданных ранее в поисковую машину. В ответ на получение термина/фразы от объекта этот термин/фраза оценивается, принимая во внимание термины/фразы в кластерах терминов, чтобы идентифицировать одно или более предложений родственных терминов. Система реализует указанный способ. 4 н. и 42 з.п. ф-лы, 4 ил., 1 табл.
Patent RU-2312430-C2 (RU)
Inventor: GLUKHIKH IGOR NIKOLAEVICH
IPC: H01M16/00
Filed: 2005-05-11
Granted: 2007-12-10
Abstract: FIELD: power installations designed for electrical energy storage. 
     SUBSTANCE: proposed power installation built around fuel cells of hydrogen-oxygen energy storage has electrochemical generator and electrolysis unit disposed in common housing and pneumatically interconnected by means of oxygen and hydrogen lines with compressed oxygen and hydrogen cylinders connected to these lines, respectively, as well as reaction water container hydraulically coupled with electrochemical generator and electrolysis tank. Reaction water container is made in the form of hollow water-filled barrier  dividing power installation housing into two parts of which one accommodates compressed hydrogen cylinder and other, compressed oxygen cylinder. 
     EFFECT: enhanced fire and explosion safety of power installation. 
     2 cl, 1 dwg
Patent RU-2315777-C2 (RU)
IPC: C08F214/26
Filed: 2003-12-16
Granted: 2008-01-27
Abstract: FIELD: polymer production. 
     SUBSTANCE: invention describes tetrafluoroethylene copolymer constituted by unite derived from tetrafluoroethylene and unit derived from monomer depicted by formula CF 2 =CF-O-R f1 R f2 , wherein R f1  represents difluoromethylene group or R f2  perfluorocycloalkyl group, which may further contain ether oxygen atom, cycle contained in R f2  being four- or five-membered cycle, wherein content of monomer derived from CF2=CF-O-R f1 R f2  varies between 0.005 and 0.5 wt %. A process for preparing tetrafluoroethylene copolymer is also described, which comprises (i) carrying out emulsion polymerization of aforesaid monomers un such conditions that polymerizable amount of monomer were within a range 0.005 to 0.5 wt % and (ii) adding polymerization degree regulator in amount from 0.002 to 0.3 wt % based on summary amount of tetrafluoroethylene-derived monomers, in nucleus and shell, at the time when reaction is completed for at least 70% of starting monomers. Invention also covers a finely ground tetrafluoroethylene copolymer-containing powder and a product obtained via extrusion of paste based on said powder. Proposed copolymer is characterized by excellent properties such as paste extrusion ability, heat resistance, and transparency. It can be used in manufacture of tubes, cable coatings, sealing materials, porous films, filters, and the like. 
     EFFECT: improved performance characteristics of material. 
     5 cl, 1 tbl, 5 ex
Patent RU-2295665-C2 (RU)
Title: Bushing
Inventor: KREUTZ TOMAS
IPC: F16L5/08
Filed: 2004-01-14
Granted: 2007-03-20
Abstract: FIELD: pipes. 
     SUBSTANCE: bushing comprises central part with through central opening and flange at one of the ends of the central part, squeezed part, and squeezing means.  The squeezed part is interposed between the flange and squeezing means.  The squeezing means is connected with the flange for permitting various positions with respect to the flange that points off the central part, and its outer diameter is greater than the inner diameter that receives the bushing.  The squeezing means is mounted for permitting sliding over the outer side of the central part. 
     EFFECT: simplified assembling and disassembling. 
     9 cl, 5 dwg
Patent RU-2317992-C2 (RU)
Inventor: IMAKHORI KHIDEKAZU
IPC: C07D303/14
Filed: 2004-02-18
Granted: 2008-02-27
Abstract: FIELD: organic chemistry, chemical technology, vitamins. 
     SUBSTANCE: invention relates to novel intermediate compounds used for synthesis of derivatives of vitamin D and represented by the formula (I):   wherein Y 1  represents hydrogen atom or tert.-butyldimethylsilyl group; Y 2  represents tert.-butyldimethylsilyl group; Y 3  represents hydrogen atom or tetrahydro-2-pyranyl group wherein Y 3 O-group is in R-configuration; R 1  and R 2  are bound and form methylene group. Except for, invention relates to novel compounds represented by the formula (II):   wherein Y 2  represents tert.-butyldimethylsilyl group; Y 3  represents hydrogen atom or tetrahydro-2-pyranyl group and Y 3 O-group is in R-configuration. These compounds are used as intermediate substances for synthesis of compounds of the formula (I). 
     EFFECT: valuable properties of intermediate compounds. 
     8 cl, 1 dwg, 8 ex
Patent RU-2347786-C2 (RU)
Title: Derivatives of ester nucleotide lipids
Inventor: GERRMANN DITER
IPC: A61P35/00
Filed: 2004-03-18
Granted: 2009-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention pertains to ester lipids of halogenated adenine nucleotides with formula I, which can be used in treating cancerous diseases.   (I), where R 1  - C 1 -C 20 -alkyl, can be substituted with C 1 -C 6 -alkoxyl radical, C 1 -C 6 -alkylmercaptan radical, C 1 -C 6 -alkylsulfenyl or C 1 -C 6 -alkylsulfonyl groups, R 2  - C 1 -C 20 -alkyl, which can be substituted with C 1 -C 6 -alkoxyl radical, C 1 -C 6 -alkylmercaptan radical or C 1 -C 6 -alkylsulfonyl group, R 3  - amino group, X - sulphur atom, sulfenyl or sulfonyl group, Y - oxygen atom. 
     EFFECT: obtaining new biologically active compounds. 
     3 cl, 9 ex, 1 tbl
Patent RU-2308633-C2 (RU)
Inventor: ALENNIKOV SERGEJ GENNAD EVICH
IPC: F16L3/26
Filed: 2005-12-05
Granted: 2007-10-20
Abstract: FIELD: construction of pipeline transport. 
     SUBSTANCE: invention can be used at construction and reconstruction of overground pipelines, particularly, processing pipelines of compressor stations.  Longitudinal slots are made in pipeline support from opposite sides, and brackets are secured.  Post supporting the pipeline is arranged for longitudinal reciprocation in space of base.  Support is furnished with supporting-and-swiveling units installed in upper part of support post and in lower part of base, and with levers whose axle is secured in bracket.  One end of lever is made to thrust against end face of post, and weight is secured on other end of lever to travel along lever for creating regulated force acting onto pipeline. 
     EFFECT: enlarged range of technical means. 
     1 dwg
Patent RU-2332037-C2 (RU)
Inventor: CHERNUKHA IRINA MIKHAJLOVNA
IPC: A23L13/00
Filed: 2005-12-30
Granted: 2008-08-27
Abstract: FIELD: technology of food products making. 
     SUBSTANCE: method includes pork mincing with mass fraction of fatty tissue of not more than 30%, its loading in mixer with addition of chick-peas, linseed oil, browned onions, potatoes and browned carrots, table salt, black bitter pepper, parsley and dill and water, mixing, packing and sterilisation with certain ratio of components. Chick-peas are preliminarily soaked and boiled. Potatoes are preliminarily minced and blanched with steam or hot water. 
     EFFECT: product with stable properties, balanced in protein-fat and amino-acid composition; higher nutritious value. 
     4 cl, 1 ex, 2 tbl
Patent RU-2325525-C2 (RU)
Inventor: FADEEV PETR JAKOVLEVICH
IPC: E02F5/30
Filed: 2005-12-29
Granted: 2008-05-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: said invention relates to mining industry, building and construction, and metallurgy, in particular, to percussion devices for disintegration of rock and concrete, ripping of frozen soil and filled ground compaction. The percussion device incorporates body 1 with located therein coaxial straight case 6, the lower end of which is rigidly secured to the bottom end of body 1; in its axial bore 26, together with body 1, travelling generatrixes of arming 7, overflow 8, drain and gas 11 cavities are installed, as well as knocker 4 with piston hook 5 in the middle section, stationary interfaced with inner side of straight case 6 and coaxial annular step valve 12 encircling knocker 4 and straight case 6. The said valve 12 has four outer and three inner steps on side surfaces. Valve 12, along the side of the smallest upper step, is stationary interfaced with body 1 and has a circular groove 15. Circular groove 15 is located between two upper outer steps 13, 14 and, together with body 1, forms a ring channel, which interconnects arming cavity 7 with pressure line in the lowermost position of valve 12, in which the bottom end of the smallest inner step of the latter contacts the free end of straight case 6, and is interfaced with it along the side surface of the medium inner step. The largest inner step of valve 12, together with straight case 6, forms annular slot 25 of specified size, which connects arming cavity 7 of the device with isolated cavity between straight case 6 and valve 12 and connected to the said ring channel by means of radial openings 9 in the side wall of the largest step of valve 12. 
     EFFECT: improved efficiency and reliability of the percussion device. 
     5 cl, 3 dwg
Patent RU-2313418-C2 (RU)
Inventor: SMIRNOV MIKHAIL MIKHAJLOVICH
IPC: B22C7/00
Filed: 2006-01-30
Granted: 2007-12-27
Abstract: FIELD: foundry, namely manufacture of high accuracy technological fitting. 
     SUBSTANCE: method comprises steps of making first copy from shaping surface of mold for investment pattern; making second copy from shaping surface of first copy; accurately fixing second copy on mount with two mutually opposite walls; making reference copy from shaping surface of second copy, lateral surfaces of second copy, mount and wall surface of mount protruding over second copy at side of copy. Height h of mount walls exceeds height H of second copy. Length l of mount walls exceeds width S of second copy. Distance b between mount walls is equal to or exceeds width S of second copy by technological size. Shaping surface of reference copy is used for making ready article. 
     EFFECT: lowered labor consumption, simplified manufacturing process, improved stability of geometry parameters of fitting. 
     2 cl, 5 dwg, 1 ex
Patent RU-2362549-C2 (RU)
Title: Таблетки в оболочке
Inventor: RO IZABELL
IPC: A61P29/00
Filed: 2004-09-23
Granted: 2009-07-27
Abstract: Нестероидное противовоспалительное лекарственное средство в форме таблетки, покрытой пленочной оболочкой, включающее активную субстанцию диклофенак или его фармацевтически приемлемую соль и оболочку, включающую гидроксипропилметилцеллюлозу, стеариновую кислоту и микрокристаллическую целлюлозу, где оболочка предназначена для защиты сердцевины таблетки, главным образом, от влаги, кислорода и света и для облегчения проглатывания таблетки. 10 з.п. ф-лы.