baber/WOPTO huggingface dataset:
Patent RU-2246080-C2 (RU)
Title: Обезвоживатель
Inventor: GALKIN A D
IPC: F26B5/14
Filed: 2003-03-31
Granted: 2005-02-10
Abstract: Обезвоживатель относится к устройствам для сушки влажного материала путем выжимания, например, продукта переработки солода (“дробины”) и может найти применение в пищевой промышленности. Насадка выполнена в виде полых цилиндрической и конусной частей, жестко соединённых между собой, при этом конусная часть выполнена в виде усеченной многогранной пирамиды, жестко соединенной своей вершиной с валом, а основанием - с цилиндрической частью. Обезвоживатель дополнительно снабжен перфорированной втулкой, охватывающей зазор между корпусом и насадкой с возможностью регулировки зазора, и обратным лотком, прикрепленным к торцу перфорированной втулки со стороны цилиндрической части насадки. Обезвоживатель должен обеспечить снижение влажности исходного материала и повышение эффективности и производительности. 2 з.п. ф-лы, 1 ил.
Patent RU-2278865-C2 (RU)
Inventor: MASCIADRI RAFFAELLO
IPC: A61K31/55
Filed: 2001-11-08
Granted: 2006-06-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention describes derivatives of benzodiazepine of the general formula (I):   wherein R 1  represents hydrogen, halogen atom, (C 1 -C 7 )-alkyl, hydroxy- or (C 1 -C 7 )-alkylthio-group; R 2  represents -C(O)O-(C 1 -C 7 )-alkyl, 1,2,4-oxadiazole-3-yl or 1,2,4-oxadiazole-5-yl wherein their cyclic fragments are substituted with (C 3 -C 7 )-cycloalkyl; R 3  represents hydrogen atom (C 1 -C 7 )-alkyl, -(CH 2 ) n -(C 3 -C 7 )-cycloalkyl, -(CH 2 ) n -halogen, -(CH 2 ) n -pyridine-4-yl or -(CH 2 ) n -phenyl wherein phenyl ring can be substituted with one or some substitutes chosen from the group comprising (C 1 -C 7 )-alkoxy-group, halogen atom, -SO 2 CH 3 , phenyl, -OCF 3 , nitro-group, -CF 3 , -NR 2 , or it means -(CH) n -indolyl optionally substituted with (C 1 -C 7 )-alkyl or (C 1 -C 7 )-alkoxy-group, or means pyrrolidinyl-5-oxo-group, -C(O)-NR 2 , -(CH 2 ) n -OH, -(CH 2 ) n -NR 2  or -(CH 2 ) n -benzo[1,3]dioxol; R represents hydrogen atom or (C 1 -C 7 )-alkyl; n = 0, 1, 2 or 3, and its pharmaceutically acceptable acid-additive salts with exception for the following compounds:  9H-imidazo[1,5-a][1,2,4]triazolo[3,4-d][1,4]benzodiazepine-10-carboxylic acid ethyl ester. 10-(3-cyclopropyl-1,2,4-oxadiazole-5-yl)-9H-imidazo[1,5-a][1,2,4]triazolo[4,3-d][1,4]benzodiazepine, 3-fluoro-9H-imidazo[1,5-a][1,2,4]triazolo[4,3-d]benzodiazepine-10-carboxylic acid ethyl ester, 10-(3-cyclopropyl-1,2,4-oxadiazole-5-yl)-3-fluoro-9H-imidazo[1,5-a][1,2,4]triazolo[4,3-d][1,4]benzodiazepine, 3-chloro-9H-imidazo[1,5-a][1,2,4]triazolo[4,3-d][1,4]benzodiazepine-10-carboxylic acid ethyl ester, 3-chloro-1-(3-cyclopropyl-1,2,4-oxadiazole-5-yl)-9H-imidazo[1,5-a][1,2,4]triazolo[4,3-d][1,4]benzodiazepine and 3-methyl-9H-imidazo[1,5-a][1,2,4]triazolo[3,4-d][1,4]benzodiazepine-10-carboxylic acid ethyl ester. Also, invention relates to pharmaceutical composition comprising both new and above enumerated and excluded compounds. New compounds possess ability for selective binding with α5-subunit of gamma-aminobutyric acid receptor A and can be used in treatment, for example, Alzheimer's diseases. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     13 cl, 1 tbl, 67 ex
Patent RU-2254808-C2 (RU)
Inventor: NOSOV O B
IPC: A61B8/08
Filed: 2003-07-01
Granted: 2005-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves measuring uniform ampoule-like enlargement area of nerve trunk smoothly transforming itself into hypoechogenic formation with smooth distinct outline of no longitudinal striation echo-structure in longitudinal projection and enlarged rounded hypoechogenic region with changed echo-structure without granularity in transverse projection observed in visualizing the nerve trunk enlargement in transverse scanning mode. Area of zone proximally located 3-4 cm far from lesion region. Asymmetry coefficient is determined as ratio of the values. The coefficient value being greater than 2.4, terminal neuroma is diagnosed witnessing complete nerve rupture. When visualizing the single side nerve boundary enlargement in both projections with hypoechogenic zone of disturbed echogenicity structure and retained nerve segment unchanged at this level under asymmetry coefficient value being less than 2.4, lateral neuroma is diagnosed to be the case witnessing partial nerve rupture. When finding zone of linear striation echo-structure in longitudinal scanning mode and showing echo-structure granularity in transverse scanning mode not greater than 1.7 times proximal zone area 2-6 months later after the operation, fascicle nerve structure recovery in suture vicinity is considered to take place. Ampoule-like enlarged, hypoechogenic formation having partially disturbed inhomogeneous heterogeneous structure 1.7 times greater than proximal zone area being found within this period, intensive nerve trunk connective tissue elements proliferation and intratrunk neuroma is proved to be the case. 
     EFFECT: high accuracy in determining nerve injury degree; enhanced effectiveness in controlling postoperative nerve fiber recovery. 
     2 cl, 3 dwg
Patent RU-2256912-C2 (RU)
Title: Determination of neutrophyl system activity in process of ulcer treatment
Inventor: EVGLEVSKIJ A A
IPC: G01N33/48
Filed: 2003-07-28
Granted: 2005-07-20
Abstract: FIELD: medicine, in particular method for determination of neutrophyl system activity useful in clinical investigations. 
     SUBSTANCE: claimed method includes measurement of anisotropy intensity for cell nucleuses colored with blue toluidine (pH 5.0) in neutrophylous granulocyte system and determination of neutrophylous granulocyte biological activity on the base of anisotropy percent covered the nucleus area. Method of present invention makes it possible to predict kind and duration of ulcer decease as well as to prevent decease sequelae. 
     EFFECT: simplified method for determination of segmented neutrophyl activity. 
     4 ex, 1 dwg
Patent RU-2274753-C2 (RU)
Inventor: SHEPELEV ALEKSANDR VLADIMIROVI
IPC: F01M1/10
Filed: 2003-09-10
Granted: 2006-04-20
Abstract: FIELD: mechanical engineering; internal; combustion engines. 
     SUBSTANCE: lubrication system of internal combustion engine contains tank for circulating oil, main pump connected by input with said tank and by output, through temperature regulator and oil cooler, with self-cleaning filter whose output is connected with main oil line, additional pump with electric drive, output of additional pump is connected with centrifugal filters whose outputs communicate with circulating oil tank, and check valves.  System is furnished also with oil temperature and oil pressure relay unit installed on main oil line, ejector installed at input of additional pump.  First check valve is connected in parallel with additional pump, input of second check valve communicates with circulation oil tank, and output of second check valve is connected with one of inputs of ejector whose other input is connected with contaminants drain line from self-cleaning filter.  Outputs of oil temperature and oil pressure relays unit are connected to control inputs of electric drive of additional pump.  Main and additional pumps contain bypass valves installed between input and output of each pump.  Centrifugal filters are provided with backup valves installed at input of each filter. 
     EFFECT: improved efficiency of cleaning of engine oil and reconditioning of filtering elements. 
     2 cl, 1 dwg
Patent RU-2262055-C2 (RU)
Title: Поверхностный теплообменник
Inventor: TRIFONOV N N
IPC: F28D7/10
Filed: 2003-11-13
Granted: 2005-10-10
Abstract: Изобретение предназначено для теплообмена и может быть использовано в химической и энергетической промышленности. Теплообменник включает корпус с передней и задней опорными разновысокими лапами, с линзовым компенсатором и трубным пучком с патрубками подвода и отвода теплоносителя, переднюю водяную камеру с перегородкой, разделяющей трубный пучок на две части, с патрубками подвода и отвода нагреваемой среды и заднюю водяную камеру. Линзовый компенсатор расположен около задней водяной камеры, а задняя опорная лапа корпуса снабжена дополнительным поддерживающим устройством, его огибающим, и установлена на корпусе перед линзовым компенсатором или за ним. Изобретение обеспечивает улучшение теплообмена, повышение тепловой мощности, стабильности работы, надежности и увеличению межремонтного периода эксплуатации и срока службы теплообменника. 1 ил.
Patent RU-2266726-C2 (RU)
Inventor: AZNABAEV M T
IPC: A61F9/007
Filed: 2003-12-11
Granted: 2005-12-27
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has bioinert polymer substrate, ferromagnet. Device has inflatable balloon from transparent flexible material fillable in operation course with transparent ferromagnetic liquid. 
     EFFECT: reduced risk of postoperative complications; full retina adjacency to vascular tunic and sclera; accelerated operation process. 
     2 cl, 6 dwg
Patent RU-2291857-C2 (RU)
Inventor: ALLEGRETTI MARCHELLO
IPC: C07C237/22
Filed: 2002-09-25
Granted: 2007-01-20
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention relates to compounds of (R)-2-arylpropionamide of the formula (I):  , wherein Ar means aryl of the formula (IIIb): F-Ar b  wherein Ar b  means phenyl mono- or poly-substituted with the following groups: chlorine, fluorine atom; F means hydrogen atom, linear or branched (C 1 -C 5 )-alkyl residue, benzoyl, 2,6-dichlorophenylamino-, 2,6-dichloro-3-methylphenylamino-group; R means hydrogen atom, (C 1 -C 4 )-alkyl; X means linear or branched (C 1 -C 6 )-alkylene optionally substituted with the group -CO 2 R 4  wherein R 4  means hydrogen atom or linear or branched (C 1 -C 6 )-alkyl group, phenyl or phenylmethylene group; R1, R2 and R3 mean independently linear or branched (C 1 -C 6 )-alkyl, (C 3 -C 7 )-cycloalkyl, (C 3 -C 6 )-alkenyl, aryl, aryl-(C 1 -C 3 )-alkyl, or R1 and R2 in common with nitrogen atom (N) to which they are attached form nitrogen-containing 6-membered heterocyclic ring of the formula (II)  , and R3 has values indicated above independently wherein in the formula (II) Y means a simple bond, methylene group, oxygen atom, nitrogen atom or sulfur atom; p means a whole number 2; Z -  means a pharmaceutically acceptable counterion of quaternary ammonium salts. Also, invention relates to using compound of the formula (I) in treatment of psoriasis, pemphigus and pemphigoid, rheumatic arthritis, intestine chronic inflammatory pathology including ulcerous colitis, acute respiratory distress-syndrome, idiopathic fibrosis, mucoviscidosis, pulmonary chronic obstructive disease and glomerulonephritis, and also for prophylaxis and treatment of injure caused by ischemia and reprefusion. Also, invention relates to a pharmaceutical composition possessing the inhibitory activity with respect to chemotaxis of polymorphonuclear leukocytes and monocytes induced by complement C5a fractions and comprising compound of the formula (I) in mixture with a suitable carrier. Also, invention relates to a method for synthesis of compounds of (R)-2-arylpropionamide of the formula (I) that involves interaction of amides of the formula (IV) given in the invention description with compounds of the formula R 3 Z wherein Z means a leaving group, such as chloride, bromide, iodide, methanesulfonate, p-toluenesulfonate, sulfate. Invention provides synthesis of (R)-2-arylpropionic acid omega-aminoalkylamide quaternary ammonium salts used for inhibition of chemotaxis activation induced by the C5a complement component. 
     EFFECT: valuable properties of compounds and pharmaceutical compositions. 
     17 cl, 1 tbl, 6 ex
Patent RU-2288367-C2 (RU)
Inventor: PRIBYLOV VLADIMIR VASIL EVICH
IPC: F02B1/00
Filed: 2004-05-12
Granted: 2006-11-27
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: proposed engine has body, output shaft, rotating setting ring with brackets and arc-shaped cylinders secured on brackets.  Pistons are rigidly connected to arc-shaped rods whose free ends are hinge-connected with brackets.  Convex side of cylinders is pointed to body, and concave one, to center of rotation of setting ring.  Middle parts of rods are hinge-connected with support rings arranged on support shaft installed in body covers eccentrically to center of rotation of setting ring. 
     EFFECT: improved reliability and increased service life. 
     6 cl, 6 dwg
Patent RU-2271167-C2 (RU)
Inventor: KONJUKHOV MIKHAIL PAVLOVICH
IPC: A61B17/56
Filed: 2004-06-07
Granted: 2006-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out shortening osteotomy in lower one-third portion of tibia with periosteum and tibiofibular syndesmosis detachment along lateral tibia edge. The tibiofibular syndesmosis is then sutured to tibial periosteum after having created ankle joint fork and having repaired skewed articulation surface of the tibia. Compression-distraction apparatus is used with distal and proximal regions of crural bones and foot being fixed. 
     EFFECT: enhanced effectiveness of treatment; retained talocrural fork. 
     2 dwg
Patent RU-2311426-C2 (RU)
Title: Непрерывный способ газофазной полимеризации
Inventor: MIKHAN SHAKHRAM
IPC: C08F10/00
Filed: 2002-10-29
Granted: 2007-11-27
Abstract: Изобретение относится к непрерывному способу газофазной полимеризации для получения гомополимеров и сополимеров этилена и пропилена. Описан непрерывный способ газофазной полимеризации для получения гомополимеров и сополимеров этилена и пропилена, в котором этилен, пропилен или смеси, содержащие этилен и пропилен, и α-моноолефины с 3-8 атомами углерода, полимеризуют в зоне полимеризации реактора газофазной полимеризации при температуре от 30°С до 125°С и давлении от 1 бар до 100 бар в газовой фазе в слое, включающем высокодисперсный полимер, в присутствии катализатора, реакторный газ подвергают циркуляции для отвода теплоты реакции полимеризации и циркулируемый реакторный газ после выхода из реактора подвергают действию каталитического яда, имеющего температуру кипения выше максимальной температуры в системе циркуляции газа, отличающийся тем, что циркулируемый реакторный газ после обработки каталитическим ядом пропускают через циклон, а в качестве каталитического яда используют каталитический яд, имеющий упругость пара при температуре 20°С меньше, чем 10000 Па. Технический результат - предотвращение образований полимерных отложений в системе циркуляции газа установок газофазной полимеризации, увеличение продолжительности работ установок, повышение качества продукта полимеризации. 5 з.п. ф-лы, 2 табл.
Patent RU-2279631-C2 (RU)
Inventor: BIRJUKOV IGOR MIKHAJLOVICH
IPC: G01B5/25
Filed: 2004-07-09
Granted: 2006-07-10
Abstract: FIELD: mechanical engineering; methods of measuring of the arbors misalignment. 
     SUBSTANCE: the invention is pertaining to the field of mechanical engineering, in particular, to the method of measuring of the arbors misalignment. The method is dealt with the measurement technology and may be used in mechanical engineering and in remedial maintenance. The invention ensures realization the measurements on one side of the arbors (in one point of contact) simultaneously of the horizontal and vertical misalignments. The method provides for installation on one of the arbors with the help of the support pole fulfilling the function of the body, the bar and the clamps, one measuring device with the movable coupling rod, on which there is the fixed body of the second measuring device, the movable coupling rod of which is also fixed to other arbor and is arranged at an angle of 90° to the movable coupling rod of the first measuring device. At that the movable coupling rod of the first measuring device, being transferred in the vertical plane measures the vertical misalignment, and the movable coupling rod of the second measuring device being transferred in the horizontal plane measures the horizontal misalignment. 
     EFFECT: the invention ensures realization the measurements on one side of the arbors (in one point of contact) simultaneously of the horizontal and vertical misalignments. 
     1 dwg
Patent RU-2323523-C2 (RU)
Inventor: SIKH DZHILBERT KRISTOFER
IPC: H04J13/00
Filed: 2003-03-11
Granted: 2008-04-27
Abstract: FIELD: wireless communication engineering. 
     SUBSTANCE: speed of wireless communication device is evaluated. Evaluated data are used to determine rate of power control commands. Wireless communication device transfers power control signals to base station in compliance with rate of power control commands. This rate of power control commands can be found by displaying estimated speed on speed range and choice of rate corresponding to speed range as rate of power control commands. Speed is evaluated by measuring rate of multibeam signal intersection. 
     EFFECT: optimized signal-transfer power level control process including mobile device speed. 
     21 cl, 15 dwg
Patent RU-2294318-C2 (RU)
Inventor: ZAJTSEV PETR MIKHAJLOVICH
IPC: C05F5/00
Filed: 2004-12-10
Granted: 2007-02-27
Abstract: FIELD: re-working products of alcohol production process. 
     SUBSTANCE: proposed method consists in coagulation and sedimentation of organo-mineral substances by introducing defecate in the amount of 10 to 100 kg of dry weight per ton of liquid waste; settled mixture is pumped out of lower part of reservoir. Proposed method makes it possible to produce organo-mineral fertilizers for definite cultures depending on requirements and composition of soil. 
     EFFECT: enhanced efficiency. 
     1 dwg
Patent RU-2286001-C2 (RU)
Inventor: PUSTOVOJ VLADIMIR IVANOVICH
IPC: H02N2/10
Filed: 2004-12-28
Granted: 2006-10-20
Abstract: FIELD: precision mechanical engineering; microscopic and nanoscopic displacement of various objects.] 
     SUBSTANCE: proposed piezoelectric motor has case with bore, platform, locating support, and piezoelectric drive. The latter is made in the form of two grips, each of these pairs being disposed in respective orthogonal plane crossing symmetry axis of platform. The latter is disposed in vicinity of case bore and is made in the form of tiered perforated plates. Two pairs of circular segments are disposed between plates. Each pair of segments is disposed in respective orthogonal plane. Side surfaces of segments bear annular slots. Each grip is provided with three piezoids and has fillet joined with two tiered flexible plates with notches and frictional members. Plates of each grip are joined together by means of first piezoid. Ends of each plate of grip are joined together by means of second and third piezoids. Case is provided with holders joined to one pair of grips engageable with annular slots of segments through frictional members of their plates. Second pair of grips is joined through fillets with locating support and is engageable through frictional members with annular slots of other pair of segments positioned in other orthogonal plane. 
     EFFECT: enhanced reliability and precision of positioning. 
     4 cl, 5 dwg
Patent RU-2317253-C2 (RU)
IPC: C01B39/54
Filed: 2003-05-23
Granted: 2008-02-20
Abstract: The invention concerns a method for production of microporous crystalline metalloaluminium phosphates (ELAPO) based adsorbents or catalysts by in-situ crystallisation of ELAPO inside a formed body. First the formed body containing aluminium phosphate (AIPO) and binder is prepared, thereafter the organic structure directing agent, EL source and water are added and finally ELAPO is crystallised in-situ at elevated temperature and pressure, while keeping the shape and size of the formed body.
Patent RU-2284402-C2 (RU)
Inventor: SHAMOV NIKOLAJ ALEKSANDROVICH
IPC: E21B7/08
Filed: 2005-01-11
Granted: 2006-09-27
Abstract: FIELD: well drilling equipment, particularly special apparatus for deflecting horizontal side bores during bore drilling with the use of downhole motor. 
     SUBSTANCE: orientation device adapted to be used in downhole assemblies for multi-branch well repair comprises composite body, piston with hollow rod and outer straight spiral splines arranged in the body. Installed in the body are return spring and spindle with hollow shaft. The return spring is located in cavity under the piston and connected with buffer cavity by means of dividing spring-loaded annular piston. The buffer cavity is communicated with space behind the body through drainage window. Hollow spindle shaft is kinematically connected with hollow rod by means of jaw clutch including movable upper and lower fixed collars. The upper jaw clutch collar is brought into engagement with spiral splines. The lower jaw clutch collar is fastened to composite body. The collars may engage ratchet crown of hollow shaft by means of spring-loaded ratchet fixers, which are made as plates installed in blind wedge-like sockets so that the plates may perform limited movement in the sockets. The sockets are provided with cylindrical bottoms. Fixer springs are located in blind holes made in collars. Cavity under the piston is divided into two halves connected with each other by throttling channel. The throttling channel is defined by space between inner and outer cylindrical surfaces of fixed collar and hollow spindle shaft. 
     EFFECT: increased reliability and service life of the device. 
     3 cl, 6 dwg
Patent RU-2296414-C2 (RU)
Inventor: UL JANOV VALERIJ JAKOVLEVICH
IPC: H02K57/00
Filed: 2005-04-22
Granted: 2007-03-27
Abstract: FIELD: electromagnetic induction motors. 
     SUBSTANCE: proposed asymmetric-stator electromagnetic motor has frame, rotor, and wound stator whose pole exerts inductive action onto rotor disposed within active area of stator pole. The latter is provided with ferromagnetic shield mounted within active area of stator pole which partially protects stator pole against its inductive action on rotor. 
     EFFECT: improved performance characteristics. 
     1 cl, 4 dwg
Patent RU-2297795-C2 (RU)
Inventor: DOLZHICH GALINA IVANOVNA
IPC: A61B5/24
Filed: 2005-07-20
Granted: 2007-04-27
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: it is necessary to determine the threshold of optic nerve's electric lability (EL), linear rate of circulation (LRC) in posterior short ciliary arteries (PSCA) and LRC in orbital artery (OA) to calculate the index of resistance (IR) in PSCA and in OA, moreover, it is important to calculate ophthalmo-ciliary coefficient (OCC) by the following formula:   and at decreased EL being below 35 Hz and OCC being up to 0.8 and less one should predict the development of chronic optic neuropathy. 
     EFFECT: higher significance of prediction. 
     1 ex
Patent RU-2299248-C2 (RU)
Inventor: DJUDKIN DMITRIJ ALEKSANDROVICH
IPC: C21C7/064
Filed: 2005-08-02
Granted: 2007-05-20
Abstract: FIELD: metallurgy, namely out-of-furnace treatment of cast iron by means of powdered reagents. 
     SUBSTANCE: wire includes metallic envelope and powder filler containing magnesium, silicon and iron. Magnesium is added to composition of filler after mixing magnesium with silicon and iron alloy at relation (0.1 - 1.2) : 1. Magnesium content in wire consists of 8 - 29 mass %. Invention provides increased time period of melting wire envelope, lowered speed and intensity of magnesium evaporation, lowered size of magnesium vapor bubbles. 
     EFFECT: increased degree of magnesium usage, stable level of high degree of desulfurization and modification, enhanced ecology at out-of-furnace treatment of cast iron.