baber/WOPTO huggingface dataset:
Patent RU-2284333-C2 (RU)
Inventor: PAVLOV DMITRIJ STANISLAVOVICH
IPC: C08F36/06
Filed: 2004-07-21
Granted: 2006-09-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for processing 1,3-buradiene-containing mixtures of C 4 -hydrocarbons to yield polymers or copolymers of 1,3-butadiene. Method for processing 1,3-butadiene-containing mixture of C 4 -hydrocarbons involves incomplete poly- and/or  (co)polymerization of 1,3-butadiene in the (co)polymerization zone, isolation of C 4 -hydrocarbons from its flow and the following isolation the fraction with enhanced concentration of 1,3-butadiene recirculating to the (co)polymerization zone. Method involves processing the parent mixture of C 4 -hydrocarbons with the concentration of 1,3-butadiene 25-99.7 wt.-% comprising as minimum n-butane and 2-butenes wherein in   the (co)polymerization zone 60-95% of 1,3-buradiene is converted and the concentration of n-butane or the total concentration of n-butane and 2-butenes is maintained in outlet at the level 0.35-70 wt.-% relatively to it (their) sun with 1,3-butadiene. After the (co)polymerization step part of n-butane is separated by rectification from C 4 -hydrocarbon flow with the mass ratio of n-butane and 1,3-butadiene in distillate from 1:8 to 1:25 or in the mass ratio of n-butane and 1.3-butadiene in indicated flow of C 4 -hydrocarbons after (co)polymerization above 1:8, and part of n-butane is separated by rectification as a component of vat flow, possibly, with 2-butenes. Method provides processing a mixture of C 4 -hydrocarbons with broad range of concentration of 1,3-butadiene comprising as minimum n-butane and 2-butenes by a method wherein in the (co)polymerization system the accumulation of n-butane and 2-butenes is limited being without excessive loss of 1,3-butadiene by rectification and without using special separating agents. 
     EFFECT: improved processing method. 
     12 cl, 4 dwg, 6 tbl, 10 ex
Patent RU-2298020-C2 (RU)
Inventor: TSIPFEL LOTAR
IPC: C08J9/14
Filed: 2002-11-27
Granted: 2007-04-27
Abstract: FIELD: polymer production. 
     SUBSTANCE: invention relates to foaming agent mixture composed of 1,1,1,3,3-pentafluoropropane and 1,1,1,2,3,3,3-heptafluoropropane, and also 1,1,1,2-tetrafluoroethane and/or 1,1,1,3,3-pentafluoropropane; to component containing above mixture, auxiliary substances or additives such as fire retardants or catalysts; and to incombustible mixture precursor containing polyols with ether and/or ester groups, which have molecular weight from below 400 and up to 10000 and more than 8 hydroxyl groups, and foaming agent mixture. Foaming agent mixture, component, and incombustible mixture precursor are destined for preparation of foamed plastics, particularly foamed polyurethanes. 
     EFFECT: improved inflammation temperature of mixtures intended for preparing high-quality foamed plastics. 
     6 cl, 2 ex
Patent RU-2327850-C2 (RU)
Inventor: TURESSON JONAS
IPC: E21B10/24
Filed: 2003-03-14
Granted: 2008-06-27
Abstract: FIELD: mining, drilling. 
     SUBSTANCE: invention relates to the drilling cutting unit with the consistent lubricant filling device, particularly to the drilling cutting units used in drill crowns for salient drilling. The drilling cutting device is used in drilling upraise. It contains the outer conical cylinder rotating around the shaft. The device for refill of the consistent lubricant contains the feeding nipple installed at the shaft on the wall of the cutting unit's end which has the maximal diameter and outgoing to the bore. The bore goes longitudinally along the shaft and joints to the transversal bore outgoing to the space of the bearings for supplying the consistent lubricant, before the most internal bearing. The drain nipple is installed on the wall of the same end of the cutting device as the lubricant feeding nipple and is intended for running the consistent lubricant off the bearings' space. 
     EFFECT: drilling cutting unit is available with device for repeated filling of consistent lubricant. 
     6 cl, 3 dwg
Patent RU-2296436-C2 (RU)
Inventor: KHUL KKONEN TONI
IPC: H04W4/90
Filed: 2003-02-26
Granted: 2007-03-27
Abstract: FIELD: communications. 
     SUBSTANCE: suggested in invention is method for evaluating location of terminal working in communication network having at least two network having overlapping service zones, while each network supports at least one method for estimating position of terminal, and terminal communicates with first network. In accordance to method, it is determined which network is appropriate for forming more precise estimate of terminal position, if it is first network, then position of terminal is evaluated by means of first network, and if it is second network, servicing of terminal is transferred to second network and position of terminal is evaluated by means of second network. 
     EFFECT: creation of device by means of which it is possible to improve detection of terminal location when it is connected to network different from one that may best evaluate its location. 
     3 cl, 1 dwg
Patent RU-2354484-C2 (RU)
Inventor: PLJUKHANOV SERGEJ IVANOVICH
IPC: B21D51/24
Filed: 2004-11-01
Granted: 2009-05-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention relates to metal processing by cutting under pressure. High pressure container is ensured with high reliability and simple structure owing to its manufacture from single-piece sheet work piece. The high pressure container consists of a body with throat and bottom being made as a single piece. The bottom's thickness is equal to the thickness of the initial work piece, while container body and throat thickness is less than work piece thickness. The method of high-pressure container manufacture includes blanking operation, pressurised processing and cutting operations. After that, the heated work piece is subject to multi-stage rotation drawing. At the next stage, the side cylindrical part of the body is brought to the initial thickness and outer inner diametre applying rotary broaching method. After that, part of the open cylindrical section is removed and edge is shaped appropriately. Then, upper part of the body with throat is made by using rotary turning method. Finally this part is threaded to fix isolating valves. 
     EFFECT: invention may be used for manufacturing high pressure containers intended for long-term compressed and liquefied gases storage and transportation, mainly for carbon dioxide fire extinguishers. 
     7 cl, 1 dwg
Patent RU-2304229-C2 (RU)
Inventor: JARUNOV ANATOLIJ MIKHAJLOVICH
IPC: F02B75/26
Filed: 2004-12-14
Granted: 2007-08-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: according to invention, internal combustion engine or compressor contains housing, spatial cam coupled with pistons-pushers and end face cam providing valve timing.  Grove of spatial cam has trapezium profile with angles of tilting of side walls exceeding friction angle.  Two pistons - pushers are coupled with groove of spatial cam, said pistons-pushers being arranged with displacement through 180° relative to axis of rotation of spatial cam, and end face cam is provided with two projections on concentric ring surfaces.  Moreover, spatial cam and pistons- pushers are arranged vertically relative to vehicle plane. 
     EFFECT: reduced labor input in manufacture and irregularity of motion, possibility of elimination of appearance of gyroscopic moment of forces under action of processional rotation. 
     1 dwg
Patent RU-2315752-C2 (RU)
IPC: A61P29/00
Filed: 2003-05-05
Granted: 2008-01-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to pentafluorosulfanylbenzoylguanidines of the formulae (I)   and (II)  , wherein R1 means hydrogen atom, alkyl with 1-4 carbon atoms, F, Cl, Br or J; R2 means hydrogen atom or -O-phenyl that is unsubstituted or substituted with F, Cl, Br or J; each R3 and R4 means hydrogen atom, and to their pharmaceutically acceptable salts. Using compounds of formulae (I) and (II) provides inhibition of cellular sodium-proton pump and they can be used as anti-arrhythmic medicinal agents with cardioprotective effect for prophylaxis and treatment of infarction and stenocardia. Invention describes a method for synthesis of compounds, medicinal agent based on thereof and using in preparing medicinal agents. 
     EFFECT: improved method of synthesis and preparing, valuable medicinal properties of compounds. 
     10 cl, 6 ex
Patent RU-2333326-C2 (RU)
Title: Roofing deicicle and deicing unit
IPC: E04D13/076
Filed: 2004-12-20
Granted: 2008-09-10
Abstract: FIELD: constructional engineering. 
     SUBSTANCE: invention refers to constructional engineering, in particular to roofing deicicle units. The roofing deicicle and deicing unit contains element laid along the roof edge represented by flexible hoses laid over roof bed and connected to hot water supply. Hoses consist of external load-bearing and internal gasproof membrane and have radial apertures. Inside hoses there passes heating cable connected to power supply. 
     EFFECT: decreased material and energy expenditures of deicicling and deicing procedure.
Patent RU-2289412-C2 (RU)
Inventor: SOROKOLETOV OLEG NIKOLAEVICH
IPC: A61K35/64
Filed: 2004-12-28
Granted: 2006-12-20
Abstract: FIELD: medicine, cosmetology. 
     SUBSTANCE: claimed method includes application of mask based on natural ion exchanger minerals or sorbents with addition of sterile fly larva ground to paste-like state in ratio of 1:2.5, wherein mineral part size is not more than 1 mm. Before application composition is agitated up to full paste absorption and dries for 30-40 min followed by application on skin surface. 
     EFFECT: mask with prolonged hemolymph storage time and increased effectiveness. 
     1 dwg, 4 cl
Patent RU-2295222-C2 (RU)
Inventor: BALDIN ALEKSANDR ALEKSANDROVIC
IPC: A01D45/06
Filed: 2005-02-24
Granted: 2007-03-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus has clamping conveyor, chamber incorporating combing drum, disks fixed on drum shaft, and combs fixed on disks. Pins of combs are connected to carriers of guiding disk of eccentric and to blades. Drum is formed conical with diameter increasing in direction of advancement of flax stems under combing process. Drum disks are formed conical. 
     EFFECT: increased efficiency and improved combing quality. 
     2 cl, 2 dwg
Patent RU-2333858-C2 (RU)
Inventor: VEDERNIKOV VLADIMIR MAKSIMOVIC
IPC: E01B35/06
Filed: 2005-05-06
Granted: 2008-09-20
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to metrology and can be used for automated control of the rail deflection, for example, in straightening the rail prior to welding the seamless rails. The device incorporates a measuring platform accommodating three optical pickups to keep its front and rear ends and centre, and a measuring device connected to the said pickups. The device comprises also the strips optically contrast relative to the rail surface, arranged on the platform beneath the rail, and a mechanism shifting the rail relative to the immovable measuring platform. The optical pickups are shadow column instruments to record the rail shadow projection against the background of the contrast strip. 
     EFFECT: possibility of measuring vertical and horizontal rail deflection in straightening. 
     6 cl, 3 dwg
Patent RU-2309653-C2 (RU)
Title: Method for placing postal parcels to electronic system of closed cells and system of closed cells
Inventor: MAJER BORIS
IPC: A47G29/14
Filed: 2004-01-09
Granted: 2007-11-10
Abstract: FIELD: method for placing postal parcels by means of mail delivering man into electronic system having several closed cells and system of closed cell suitable for performing the method. 
     SUBSTANCE: method comprises steps of opening one or more cells for placing parcels with use of control unit of system of closed cells. Registering unit of system of closed cells is provided with preliminarily stored information related to sent parcels. At least one new cell opens automatically when mail delivering man closes filled cell. 
     EFFECT: shortened time period, simplified procedure of operation of mail delivering man. 
     14 cl
Patent RU-2324465-C2 (RU)
Inventor: AJDAROV VLADIMIR IREKOVICH
IPC: A61H1/00
Filed: 2005-06-14
Granted: 2008-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: device contains base, stop components, cups for nail bones, loading components, stop clip for thumb, transversal rod bridges for proximal or middle phalanxes of the 2 nd  -5 th  fingers, and plate on bracelet with a buckle for the palmer surface of wrist. The above mentioned clip has the shape of sickle. The plate has the shape of "П" with apertures. The cups for nail bones have two apertures at the closed end. The loading components are made of elastic material in shape of rings. The base is made of cradle that replicates the general outline of hand with the abducted thumb. In area of fingers localization in the cradle, the through screwed holes are made evenly. The stop clip for thumb can be fixed to the cradle. The fastening components are made of threaded stays and s-shaped hooks. The threaded stays are made with through diametric holes for fixation of hooks and rod bridges and can be installed into the cradle's holes. The hooks can be fixed into the cup holes, threaded stay holes and plate holes, as well as to the both sides of the loading component. 
     EFFECT: invention provides the working process of proximal and distal interphalangeal joints. 
     6 dwg, 1 ex
Patent RU-2330857-C2 (RU)
Inventor: MAJENFISH PETER
IPC: A61P33/00
Filed: 2003-12-19
Granted: 2008-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns avermectin B1 and avermectin B1 monosaccharide derivatives of the general formula I   , where n is 0 or 1; A- B is -CH=CH- or -CH 2 -CH 2 -; R 1  is C 1 -C 8 -alkyl, C 3 -C 8 -cycloalkyl or C 2 -C 8 -alkenyl; R 2  is C 1 -C 8 -alkyl or C 2 -C 8 -alkenyl, optionally substituted by a subsitutde selected out of the group of -OH, - N 3 , -NO 2 , C 1 -C 8 -alkoxy-, C 1 -C 6 -alkoxy-C 1 -C 6 -alkoxy, C 1 -C 8 -alkylthio, C 1 -C 8 -alkylsulfinyl, C 1 -C 8 -alkylsulfonyl, -NR 4 R 6 , -X- C(=Y)-R 4 , -X-C(=Y)-Z-R 4 , or phenyl substituted optionally by halogen; R 3  is H or C 1 -C 8 -alkyl substituted by halogen; or R 2  and R 3  together are a 3-7-membered alkylene bridge substituted optionally by C 1 -C 4 -alkyl, or form together a -CH 2 -CH 2 -O-CH 2 - or -CH 2 -CH 2 -C(=O)-CH 2 - group; X is -O- or NR 5 ; Y is -O-; Z is -O-; R 4  is hydrogen or C 1 -C 8 -alkyl substituted optionally by C 1 -C 6 -alkoxy; R 5  is hydrogen or C 1 -C 8 -alkyl; R 6  is hydrogen or C 1-8 -alkyl if the compound is not a avermectin B1a or B1b derivative where n is 1, R 3  is H and R 2  is -CH 2 -CH 2 -OCH 3  or -CH 2 -CH 2 -O-phenyl; and is not a B1a or B1b derivative where n is 1, and R 2  and R 3  form together an unsubstituted -CH 2 -CH 2 -CH 2 - group; while their E/Z isomers, mixes of E/Z isomers and/or tautomers, in a free or salt form in each case. 
     EFFECT: production of insecticide composition and method of cultivated plant pest eradication. 
     7 cl, 5 tbl, 27 ex
Patent RU-2339476-C2 (RU)
Inventor: PETER MARTIN
IPC: B21C47/24
Filed: 2003-12-29
Granted: 2008-11-27
Abstract: FIELD: process flows. 
     SUBSTANCE: method and device include coiling of metal strip after rolling at least to one collapsible drum of coiling machine. The metal strip is periodically inspected lengthwise for rolling defects. The base of coiling machine is located under the plane of test desk installed at the level and along rolling line. The strip specimen is cut, forwarded to test desk located above the base of coiling machine then stopped and inspected. 
     EFFECT: cost-efficient and fast inspection of strip specimen at continuous rolling process. 
     12 cl, 3 dwg
Patent RU-2308087-C2 (RU)
Title: Система и способ приема депозитов в банкомате, выдающем наличные
Inventor: EHNRAJT DZHEFFRI M
IPC: G07F19/00
Filed: 2004-03-09
Granted: 2007-10-10
Abstract: Изобретение относится к банкоматам. Техническим результатом является банкомат, обеспечивающий запись информации о свойствах депонируемых объектов, в том числе измерении и записи их толщины. Банкомат содержит механизм для приема депонируемых объектов. Депонируемые объекты можно вводить в банкомат в конвертах, которые сначала направляются пользователю из области хранения конвертов в банкомате посредством транспортирующего устройства и выдаются пользователю через отверстие. Устройство хранения и выдачи конвертов обеспечивает выдачу пользователю только одного конверта. Затем пользователь может поместить депозитные объекты в выданный конверт. Депонируемые объекты проходят через отверстие и помещаются в содержащий депозиты контейнер. Депонируемые объекты можно пометить маркировками, соответствующими транзакции или свойствам депонируемых объектов, когда конверт первоначально выдается пользователю для вложения в него депонируемого объекта. 10 н. и 191 з.п. ф-лы, 70 ил.
Patent RU-2339621-C2 (RU)
Inventor: LOZE OLIV E
IPC: C07D215/26
Filed: 2004-04-01
Granted: 2008-11-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: obtaining 5-(α-halogen acetyl)-8-oxy-(1H)-quinoline-2-ons or their protected forms includes: (a) interaction of (i) 8-hydroxy-(1H)-quinoline-2-on with acidifying agent and Lewis acid obtaining as the result 5-acetyl-8-hydroxyl-(1H)-quinoline-2-on; or (ii) 8-hydroxy-(1H)-quinoline-2-on with acidifying agent obtaining as a result 8-acetoxy-(1H)-quinoline-2-on, and processing, in situ (at the moment of obtaining) 8-acetoxy-(1H)-quinoline-2-on with Lewis acid, obtaining as the result 5-acetyl-8-hydroxy-(1H)-quinoline-2-on; (b) interaction of 5-acetyl-8-hydroxy-(1H)-quinoline-2-on, obtained at stage (a), with compound of formula RL in presence of base and solvent obtaining as the result 5-acetyl-8-oxy-(1H)-quinoline-2-on or its protected form, where R stands for protecting group, and L stands for released group; and (c) interaction of 5-acetyl-8-oxy-(1H)-quinoline-2-on or its protected form with halogenating agent in presence of solvent obtaining as the result 5-(α-halogenacetyl)-8-oxy-(1H)-quinoline-2-on or its protected form. In invention also described is method of obtaining salts of 5-[(R)-2-(5,6-diethyl-indane-2-ylamino)-1-hydroxyethyl]-8-hydroxy-(1H)-quinolinon-2-on. Claimed method is alternative to used at present industrial method of production of salts of 5-[(R)-2-(5,6-diethyl-indane-2-ylamino)-1-hydroxyethyl]-8-hydroxy-(1H)-quinolinon-2-on. 
     EFFECT: improved method of said product production. 
     12 cl, 1 tbl, 11 ex
Patent RU-2326232-C2 (RU)
Inventor: PJATAKHIN MIKHAIL VALENTINOVIC
IPC: E21B43/02
Filed: 2006-03-29
Granted: 2008-06-10
Abstract: FIELD: oil and gas. 
     SUBSTANCE: invention is referred to processes and devices for extraction of liquid and gaseous minerals including oil and gas, and can be used at a construction of gas, gas-condensate, oil and other holes, including in slightly cemented and friable headers. According to the method a production string before formation-collector opening is blew off and cemented, a production string shoe is installed in a base surface of the tyre cover bridging a formation-collector, the tightness of a production string is validated, a cement sleeve is drilled over, and before descent of oilwell tubings a cavern is constructed on boundary of a formation-collector and a tyre cover which is reamed in a horizontal direction to achievement of the size which magnitude is defined on analytical form. 
     EFFECT: increase of well efficiency.
Patent RU-2355961-C2 (RU)
Inventor: BODYREV ANTON VIKTOROVICH
IPC: F26B3/34
Filed: 2006-05-29
Granted: 2009-05-20
Abstract: FIELD: heating. 
     SUBSTANCE: drying drum with infrared heater relates to procedure and equipment for continuous drying of long-length materials: wet textile cloth, loom beam after smoothing, paper, fabric, general mechanical rubber goods as well as for heating film materials touching or embracing rotating cylindrical surfaces. A heater in the drum is mounted inside the drum as a fixed axle made in the form of a cylindrical infrared incandescent electric lamp coaxial to the drum and the journals are fitted only with axial bores. An even gap between the lamp bulb and the inner drum surface does not exceed 10 mm, that between the infrared emitters inside the bulb and the inner cylindrical surface of the bulb - 5 mm. There are at least 12 infrared emitters. They are made as straight sections of the spiral which is pulled from the one bulb end face to the other and back in zigzag manner, evenly or unevenly in relation to the circles of their centres, coaxial circle of the bulb. 
     EFFECT: simplification of design, manufacturing technique, assembly and maintenance, increasing reliability, service life and safety of performance, reduction of energy demand for heating and increasing the uniformity of heating the drum cylindrical wall along its length and circle perimetre. 
     4 dwg
Patent RU-2345678-C2 (RU)
Inventor: AKHMEDOV MAGOMED EHMINOVICH
IPC: A23L3/00
Filed: 2006-06-05
Granted: 2009-02-10
Abstract: FIELD: food products. 
     SUBSTANCE: method includes heating the compote packed in jars in air flow of 150 to 155°C and flow rate of 5 to 6 m/sec during 30 minutes. Then the compote is cooled in the atmosphere air flow of 25 to 30°C and flow rate of 4.5 to 5 m/sec during 30 minutes. During heat treatment, jars are turned upside down at a frequency of 0.3 c -1 . 
     EFFECT: considerable thermal energy saving.
Patent RU-2422528-C2 (RU)
Title: Днк, кодирующая модифицированное антитело или соединение с активностью агониста тро, способ их получения и животная клетка или микроорганизм, их продуцирующие
Inventor: TSUTIJA MASAJUKI
IPC: C12N5/10
Filed: 2001-10-22
Granted: 2011-06-27
Abstract: Изобретение относится к ДНК, кодирующей модифицированное антитело, способное распознавать и поперечно сшивать рецептор ТРО и содержащее две или более V-области Н-цепи и две или более V-области L-цепи исходного антитела, соединенные напрямую или через линкер ковалентной или нековалентной связью, с меньшим размером по сравнению с исходным антителом. ДНК включает по две или более ДНК-последовательности, кодирующие V-области L-цепи и Н-цепи, при этом ДНК, кодирующая по меньшей мере одну из V-областей L-цепи и/или Н-цепи включает определенные нуклеотидные последовательности, приведенные в описании. В изобретении раскрыта ДНК, кодирующая соединение, проявляющее равное или большее агонистическое действие (ED50) сравнительно с тромбопоэтином (ТРО), при этом соединение может представлять собой модифицированное антитело, целое антитело или F(ab') 2 , способного специфически распознавать и поперечно сшивать рецептор ТРО. Изобретение также относится к вектору, содержащему указанную ДНК, животной клетке и микроорганизму, которые содержат ДНК или вектор и продуцируют модифицированное антитело или соединение с активностью агониста ТРО. В изобретении описаны способы получения модифицированного антитела - агониста ТРО и соединения, которые предусматривают культивирование трансформированной животной клетки или микроорганизма, содержащих ДНК изобретения. Продукты изобретения могут применяться как ТРО-агонисты трансдукции сигнала и могут быть использованы как профилактическое и/или лечебное средство при заболеваниях крови, связанных со снижением количества тромбоцитов, тромбопении, сопровождающей химиотерапию при раке или лейкемии и т.д.  7 н. и 26 з.п. ф-лы, 61 ил., 3 табл.