baber/WOPTO huggingface dataset:
Patent RU-2219952-C2 (RU)
Inventor: SAVEL EV V I
IPC: A61L2/20
Filed: 2001-10-25
Granted: 2003-12-27
Abstract: Изобретение относится к области медицины, а именно к трансплантологии. Способ стерилизации биологических препаратов газообразной окисью этилена осуществляют при комнатной температуре и нормальном атмосферном давлении, при этом дополнительно перед стерилизацией препараты в течение 60 мин выдерживают в 5%-ном растворе перекиси водорода при 37 o С, после чего стерилизуют в течение 90 мин при расходе окиси этилена по моновакуумметру от минус 1 кгс/см 2  до минус 0,8 кгс/см 2 . Способ позволяет уменьшить токсическое воздействие и способствовать сокращению сроков их десорбции.
Patent RU-2230737-C2 (RU)
Inventor: GARRAIT MICHEL
IPC: C07C319/20
Filed: 2000-03-30
Granted: 2004-06-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing hydroxymethylthiobutyric acid esters that involves the following stages: (a) the first step of interaction of 2-hydroxy-4-methylthiobutyronitrile with sulfuric acid for preparing 2-hydroxy-4-methylthiobutyramide; (b) the second step of interaction of 2-hydroxy-4-methylbutyramide with alcohol for preparing 2-hydroxy-4-methylthiobutyric acid ester. Both stages are carried out in a single reaction medium. Method provides preparing esters from nitriles avoiding the preparing acid by using the same reaction medium for stages of hydrolysis and esterification. 
     EFFECT: improved preparing method. 
     13 cl, 4 ex
Patent RU-2226066-C2 (RU)
Inventor: PAL CHUN V T
IPC: A61B5/02
Filed: 2001-12-26
Granted: 2004-03-27
Abstract: FIELD: medicine. SUBSTANCE: the innovation deals with differential diagnostics between endolymphatic and perilymphatic hydrops of internal ear. One should carry out monitoring of auditory thresholds. Dehydrating substance should be introduced to perform monitoring of spontaneous venous retinal pulse at dehydration height and after returning auditory thresholds to initial level. In case if after returning auditory thresholds to initial level the pulse escapes one should diagnose perilymphatic hydrops of internal ear, and at its availability endolymphatic hydrops is stated upon. Simultaneously, one should register otoacoustic emission. At the same time, intelligibility of speech is detected. EFFECT: higher efficiency of diagnostics. 2 cl
Patent RU-2216279-C2 (RU)
Inventor: ODISHELASHVILI G D
IPC: A61B17/00
Filed: 2002-01-08
Granted: 2003-11-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: the present innovation deals with treating ulcerous duodenal and gastric disease. Gastric resection should be carried out by Billroth's-2 technique. One should apply separate symmetrical through-type sutures narrowing down duodenal lumen onto both anterior and posterior walls of duodenum. After gastric resection one should bind corresponding ligatures together. The second row of serous-muscular sutures are applied by suturing the stump mentioned. The present method enables to exclude the development of septic space, prevent hemorrhage from duodenal stump. EFFECT: higher efficiency. 5 dwg, 3 ex
Patent RU-2235895-C2 (RU)
Inventor: PREOBRAZHENSKIJ N I
IPC: F02C5/02
Filed: 2002-01-15
Granted: 2004-09-10
Abstract: FIELD: mechanical engineering; rotary impulse internal combustion engines. 
     SUBSTANCE: proposed rotary sector engine contains housing-stator in space of which rotor disk with combustion chambers of constant shape and volume is installed on shaft. Intake, discharge and scavenging channels are made on housing-stator, and spark plug is installed. At carburation, liquid fuel is injected under pressure, or gaseous working mixture is supplied through gas mixer. According to invention, housing-stator and rotor disk are divided into main and filling sectors, main sectors consisting of filling sectors, and hermetically sealed combustion chambers are made in filling sectors on rotor disk. In main sectors of housing-stator intake, discharge and scavenging channels are made and spark plugs are installed. Processes in main sectors take place simultaneously, and complete turn of shaft is effected at operation of number of combustion chamber on rotor disk equal to square of number of main sectors multiplied by number of filling sectors in main sector. Several engines can be mounted on one shaft of common unit. 
     EFFECT: improved specific indices of engine. 
     2 cl, 2 dwg
Patent RU-2235492-C2 (RU)
Inventor: LIND SHTEFAN
IPC: A47B96/02
Filed: 2000-07-13
Granted: 2004-09-10
Abstract: FIELD: fastening equipment, in particular devices for fastening of shelves to wall or for fastening of panel-shaped parts of construction at an angle to one another. 
     SUBSTANCE: fastening angle has two strips positioned for rotation with respect to one another and for fixation. Angle strips have uniform area of longitudinal section over the entire width thereof. Both strips are made substantially identical. Both strips are equipped with arc-shaped tabs extending from said strips. Tabs are adapted for insertion into one another and/or adhering to one another for directing both strips on one another for rotation. 
     EFFECT: general-purpose nature of fastening angle and simplified construction. 
     3 cl, 2 dwg
Patent RU-2237204-C2 (RU)
Inventor: ANTIPOV V A
IPC: F16F7/00
Filed: 2002-06-24
Granted: 2004-09-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: flexibly damping bearing has flexible members made of stacks of corrugated plates and intermediate ring mounted on the unmovable race of the bearing. The intermediate ring is T-shaped. The stacks of the plates are interposed between the walls of the T-shaped intermediate ring and housing and between the outer cylindrical side of the T-shaped intermediate ring and housing. The thickness of the plates in the stacks decreases from the periphery to the center proportional to the drop of stress in plates. 
     EFFECT: simplified manufacturing of the bearing. 
     3 dwg
Patent RU-2230060-C2 (RU)
Inventor: JAMAMOTO NOBURU
IPC: C07D207/09
Filed: 2001-01-18
Granted: 2004-06-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to a new compound characterizing with the high degree of antagonism with respect to calcium, in particular, neuron-selective antagonism with respect to calcium. Invention relates to compound of the following formula, it salt or hydrate:  . In indicated formula Ar means optionally substituted 5-14-membered aromatic ring and so on; ring A represents any ring taken among piperazine, homopiperazine, piperidine and similar ones; ring B represents optionally substituted (C 3-14 )-hydrocarbon ring and so on; E means a simple bond, group of the formula -CO- and so on; X means a simple bond, oxygen atom and so on; R 1  means hydrogen atom, halogen atom, hydroxyl group and similar ones; D 1 , D 2 , W 1  and W 2  have similar or different values and each represents a simple bond or optionally substituted (C 1-6 )-alkylene chain. EFFECT: improved prophylaxis method, valuable medicinal properties of compounds.
Patent RU-2234079-C2 (RU)
Title: Method and device for determination of remaining service life of thin-walled envelopes made from reservoir and pipe steels
Inventor: BELKIN A P
IPC: G01N27/00
Filed: 2002-09-12
Granted: 2004-08-10
Abstract: FIELD: prediction of remaining service life of thin-walled envelopes by means of nondestructive testing and diagnosis. 
     SUBSTANCE: proposed method includes random check of thin-walled envelopes and reception of information on degree of deviation from standard specimen; method includes also access of information pertaining to degree of deviation of electromagnetic field parameters (oe/m) of thin-walled envelope under test from standard specimen; then, present magnitudes of safety factor of impact viscosity and safety factor of thickness of envelope are calculated; method includes also mathematical expectation of average remaining service life of object under test and its square deviation and 95-% remaining service life is determined. Device proposed for realization of this method includes differential-transformer transducer, AC generator and measuring unit; differential-transformer transducer i mounted for rotation about its axis at fixed point of measurement includes two inductance coils located axially relative to each other and provided with separate cores; they are separated from each other by magnetically soft partition; one inductance coil is connected through switching unit either to automatic equilibrium AC bridge for measuring the oe parameters of filed characterizing the remaining thickness of object under test or to milliamperemeter for measuring the oe parameters of field characterizing impact viscosity of object under test; second inductance coil is either disconnected or is connected to AC generator. 
     EFFECT: enhanced durability, accuracy and reliability of prediction of remaining service life. 
     3 cl, 1 dwg
Patent RU-2274555-C2 (RU)
Title: Heating device modular system
Inventor: KHUMBURG MIKHAEHL
IPC: B60H1/22
Filed: 2002-02-20
Granted: 2006-04-20
Abstract: FIELD: heating systems. 
     SUBSTANCE: invention relates to modular system 1 for heating device, in particular, water or air heating device operating of liquid fuel or heating when engine is not operating.  Proposed modular system 1 contains at least two different mounted modules 15a, 15b, 15c, each forming casing for control device of heating device, at least two different modules 20a, 20b, 20c, each provided with fresh air input 22 and exhaust gas output 21.  Main module 2 is provided in modular system which contains combustion chamber 3 and heat exchanger 4 enclosing combustion chamber and equipped with two heat exchange inputs 5.  Heating device of first design version employing modular system 1 consists of main module 2 and fitted-on air feed module 20a, 20b, and first mounted module 15a.  Heating device of second design version employing modular system 1 consists of main module 2 and fitted-on second air feed module 20c and second mounted module 15b, 15c. 
     EFFECT: possibility of creating heating devices of different design versions at low cost. 
     13 cl, 4 dwg
Patent RU-2241480-C2 (RU)
Title: Способ лечения осложнений после эндопротезирования гидрогелями
Inventor: SVECHKAREV E L
IPC: A61K36/72
Filed: 2003-01-14
Granted: 2004-12-10
Abstract: Изобретение относится к области медицины, в частности к пластической хирургии. Способ позволяет сократить сроки лечения, предотвратить образование рубцовых изменений в тканях и снизить число осложнений после эндопротезирования гидрогелями. Удаляют гидрогель из воспаленного участка ретрамаммарного пространства, проводят антибактериальную терапию и накладывают повязки и тампоны с противовоспалительным средством, при этом непосредственно сразу после удаления геля из воспаленного участка ретрамаммарного пространства полость промывают хлоргексидином, после чего перед наложением повязок и тампонов с противовоспалительным средством в полость вводят на 6-12 ч препарат, представляющий собой смесь масляных вытяжек плодов облепихи, цветов календулы, травы зверобоя продырявленного и спиртовой настойки софоры японской, взятых в соотношении: масляной вытяжки облепихи 50 мл, масляной вытяжки календулы 25 мл, масляной вытяжки зверобоя 25 мл и настойки софоры японской 12-15 капель. Кроме того, при необходимости на воспаленный участок накладывают наружную повязку с препаратом по п.1, а масляные вытяжки плодов облепихи, цветов календулы и травы зверобоя продырявленного готовят на оливковом масле первого холодного отжима класса “Экстра”. Препарат по п.1 применяют как в виде наружных повязок, так и в виде тампонов или внутриполостного введения в течение 3-4 суток. 3 з.п. ф-лы.
Patent RU-2251928-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2003-01-31
Granted: 2005-05-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves mixing dried fish farce, cabbage, tomato, flour of bean, onion, carrot, sorghum groats, ground pike's pyloric appendage, edible salt, CO 2 -extracts of dill and celery, rape oil and preparation produced from Mortierella pusilla micromycet biomass obtained by predetermined process; packing mixture. 
     EFFECT: provision for obtaining of product with increased content of poly-unsaturated fatty acids, vitamins and nutritive substances in readily accessible form.
Patent RU-2247891-C2 (RU)
Inventor: GUMEROV A G
IPC: F16L57/00
Filed: 2003-04-25
Granted: 2005-03-10
Abstract: FIELD: carrying pipe lines; protection of pipe lines against corrosion cracking under stresses. 
     SUBSTANCE: section of pipe line includes bellows, protective gate valves for automatic emergency closing, protective coil and sensors. Protective coil is provided with artificial stress concentrator in form of circular bore whose depth depends on strength of pipe at working pressure. In case of abrupt increase of stresses, circular bore is broken which is indicated by sensors and automatic shut-off system closes the pipe line sending signal to dispatching center. 
     EFFECT: enhanced reliability of pipe line. 
     3 cl, 1 dwg
Patent RU-2263221-C2 (RU)
Inventor: DOLGOV JU P
IPC: F02M65/00
Filed: 2003-10-06
Granted: 2005-10-27
Abstract: FIELD: automotive industry; test stands and diagnostic devices. 
     SUBSTANCE: invention can be used to adjust carburetor float mechanism, check sealing of shutoff needle, its drive mechanism in carburetors without peephole in float chamber and plug with float mounting on carburetor upper body.  Proposed device for diagnosing fuel system of automobile engine has container with scale on which cover with float of carburetor under checking is be mounted, into standard union of cover gasoline is fed under pressure and in lower part of container drain hole is provided, and recording instrument is installed on fuel line.  Container is made partially transparent and is equipped with mirror, fixing device for fastening cover and container to lower part of carburetor.  Union of drain hole is provided with calibrated hole which can be closed and which is connected with additional container with drain hole with check valve.  Connecting union of additional container is provided with calibrated hole.  Recording instrument is made in form of separate control unit with channels with shutoff valves installed at one side or at both sides of recording instrument.  Invention provides accurate reading off gasoline level from scale, convenience in its mounting on engine carburetor, possibility of diagnosing condition of gasoline pump with checking of tightness of its valve, developed pressure and capacity of gasoline pump, checking of integrity and sealing of diaphragm and possibility of using standard gasoline pump for adjusting float mechanism of carburetor. 
     EFFECT: improved accuracy of diagnosing. 
     2 cl, 2 dwg
Patent RU-2304851-C2 (RU)
Title: Интерфейс синхронизации данных
Inventor: KHOREL DZHERRI
IPC: G06F17/30
Filed: 2002-08-15
Granted: 2007-08-20
Abstract: Системы и способы в соответствии с настоящим изобретением обеспечивают интерфейс, облегчающий связь между системами. Исходная система (310) преобразует данные в формат расширяемого языка разметки (РЯР) и передает данные на инструментальное средство интерфейса синхронизатора (305). Инструментальное средство синхронизатора хранит данные в постоянной промежуточной памяти, такой как очередь (325), позволяя исходной системе перейти в автономный режим или выполнять другие задачи, в то время как данные передаются в целевую систему. Инструментальное средство синхронизатора инициирует передачу данных в целевую систему (300). Если целевая система указывает, что она приняла данные, то тогда инструментальное средство синхронизатора посылает подтверждение приема в исходную систему, указывая, что данные были приняты. Если целевая система не принимает передачу, то инструментальное средство синхронизатора сохраняет данные в существующей промежуточной памяти и повторно инициирует передачу данных в целевую систему (300). 4 н. и 6 з.п. ф-лы, 4 ил.
Patent RU-2340628-C2 (RU)
Inventor: ROSS RICHARD
IPC: C12N15/63
Filed: 2002-10-11
Granted: 2008-12-10
Abstract: Изобретение относится к биотехнологии. Предложены варианты слитого белка, которые содержат внеклеточный домен человеческого рецептора гормона роста и домен, который включает в себя сигнальную последовательность для присоединения гликозилфосфатидилинозитовых (GPI) якорей. Изобретение также относится к способу получения и очистки данного слитого белка и фармацевтической композиции на его основе. Изобретение позволяет создать эффективное лекарственное средство для лечения акромегалии и гигантизма. 6 н. и 2 з.п. ф-лы, 16 ил.
Patent RU-2285055-C2 (RU)
Inventor: UGAROV ANDREJ ALEKSEEVICH
IPC: C22C38/24
Filed: 2004-07-13
Granted: 2006-10-10
Abstract: FIELD: metallurgy; production of  round bars used for manufacture of shock absorber rods. 
     SUBSTANCE: proposed method includes melting steel in electric furnace, off-furnace treatment, pouring into ingot molds at protection of jet, hot rolling of ingot, thus obtaining billet followed by rolling, controlled cooling and winding bars in bundles, calibration of bars at deformation degree of 20-25%, unwinding of bars, cutting and straightening and special treatment of surface. Steel contains the following components, mass-%: carbon, 0.40-0.52; manganese, 0.40-0.95; silicon, 0.17-0.37; chromium,, 0.01-0.25; sulfur, 0.020-0.045; vanadium, 0.005-0.020; aluminum, 0.03-0.050; calcium, 0.001-0.010; nitrogen, 0.005-0.015; nickel, up to 0.25; copper, no more than 0.25; molybdenum, no more than 0.10; arsenic, no more than 0.08; phosphorus, no more than 0.030; the remainder being iron and unavoidable admixtures. Calcium-to-sulfur ratio is ≥0.065; hot rolling of merchant shaped is completed at temperature of 1000-1050°C followed by fast cooling to 880-900°C and cooling in air to 300°C. Length of bars from bundle of hot-rolled shapes reaches 6 m at accuracy of cutting of ±5 mm. Finishing of shapes includes trimming, check of surfaces for flaws and ultrasonic monitoring of internal defects, selective dressing. 
     EFFECT: enhanced machinability of merchant shapes; enhanced ductility and toughness. 
     1 ex
Patent RU-2289438-C2 (RU)
Title: Способ промывания желудка
Inventor: STRELKOV NIKOLAJ SERGEEVICH
IPC: A61B5/06
Filed: 2004-11-19
Granted: 2006-12-20
Abstract: Изобретение относится к медицине, в частности к токсикологии, и может быть использовано при промывании желудка, содержащего твердые предметы, в частности, при отравлении таблетированными лекарственными средствами. Для этого пострадавшего кладут на левый бок, поднимают тазовую часть туловища, после чего вводят зонд в желудок. Затем изменяют положение туловища в пространстве и зонда внутри желудка до полного перемещения твердых предметов и зонда в область большой кривизны. Расположение зонда и твердых предметов в желудке контролируют посредством УЗИ (ультразвукового исследования). После этого осуществляют промывание желудка вплоть до удаления из него всех твердых предметов посредством многократного вливания и выливания жидкости через зонд при создании дополнительного положительного и отрицательного давления. Способ позволяет повысить эффективность промывания желудка за счет повышения точности введения зонда именно в ту область, где располагаются твердые предметы, что в последующем способствует их полному удалению.
Patent RU-2290660-C2 (RU)
Title: Acoustic mode of definition of the speed of the movement of an automobile in conditions of bad visibility
Inventor: TSYGANKOV SERGEJ GRIGOR EVICH
IPC: G01S11/14
Filed: 2005-02-22
Granted: 2006-12-27
Abstract: FIELD: the invention refers to control-measuring technique and may be used by the Road-Patrol Service. 
     SUBSTANCE: the acoustic mode of definition of the speed of the movement of an automobile in conditions of bad visibility is in picking out a tone component out of the spectrum of the noise emitted by automobiles and changes of Doppler frequency in time of this tone component are measured. According to the changed meanings of Doppler frequency the speed of the automobile is defined and also the time of passing of the automobile past the station of the Road-Patrol Service and the number of the road stripe. 
     EFFECT: provides possibility of definition and control of kinematic characteristics of automobiles on multi-stripe route in conditions of bad visibility. 
     2 dwg
Patent RU-2313851-C2 (RU)
Title: Method for removing crystallites from silicon wafer surface
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: H01L21/306
Filed: 2005-04-13
Granted: 2007-12-27
Abstract: FIELD: semiconductor device manufacture; silicon-wafer surface post-oxidation etching, boron and phosphor sublimation. 
     SUBSTANCE: proposed method for removing crystallites from silicon wafer surface includes pre-oxidation of wafer surface in oxygen environment at temperature of 850 °C for 20 minutes followed by chemical treatment in hydrofluoric acid and ammonium fluoride solution, proportion of ingredients being 1 : 6. 
     EFFECT: provision for complete removal of crystallites from silicon wafer surface after heat treatment, reduced wafer treatment time. 
     1 cl
Patent RU-2313929-C2 (RU)
Inventor: SPERANSKIJ MIKHAIL VSEVOLODOVI
IPC: A01B13/00
Filed: 2005-07-04
Granted: 2008-01-10
Abstract: FIELD: agricultural engineering, in particular, technique for preparing of soil for planting and sowing of forest crops on low-elevation lands. 
     SUBSTANCE: tillage tool has frame, eyelet provided with working tool-blade and positioned by means of horizontal shaft, and hydraulic cylinder. Eyelet is provided with adjustment openings and is connected through said openings by means of finger to hydraulic cylinder. Rotation of eyelet around horizontal shaft is restricted by stops provided on frame. Blade has active surface consisting of two portions. 
     EFFECT: enhanced reliability and improved quality of formed low-elevation lands at any planting pitch. 
     2 dwg
Patent RU-2320815-C2 (RU)
Inventor: KOROBOV VIKTOR IVANOVICH
IPC: E02B11/00
Filed: 2005-09-26
Granted: 2008-03-27
Abstract: FIELD: irrigation engineering, particularly to remove subsoil water accumulated by irrigation water filtration, and to eliminate soil flooding and salinization. 
     SUBSTANCE: method involves planting field-protective irrigated forest windbelts and forming drains to provide horizontal regular field drainage. Width of irrigated field between the windbelt does not exceed summary dimension of zones of hydrologic influence of species composition of adjacent windbelts. Close drains are inclined from field center to zones of said hydrologic influence towards windbelts, which provide natural drain water evaporation. 
     EFFECT: increased ability of water sucking by windbelt plant roots, which provides seepage water usage for transpiration simultaneously over all root-inhabited soil thickness without capillary water lifting to soil surface and water penetration in aerated zone soil, possibility to break hydrological linkage between soil and ground water and possibility to transfer salt solution evaporation from soil surface into ground water transpiration into atmosphere by plants. 
     2 dwg, 1 tbl
Patent RU-2309548-C2 (RU)
Inventor: LINDINGER ANDREAS
IPC: G06F21/64
Filed: 2005-06-02
Granted: 2007-10-27
Abstract: FIELD: protected data transmission technology, in particular between tachograph of cargo vehicle and memory cards, comprising identifiers (4) and second user protection certificates. 
     SUBSTANCE: in accordance to the method, first user receives identifier from second user and compares it to stored identifiers. In case of presence of matching identifier, protection coefficient matching that identifier acts as a base for next data transmission, if no matching identifier is present, verification of protection certificate is performed. 
     EFFECT: reduced time needed to verify protection certificates without inhibition of protection. 
     5 cl, 3 dwg