baber/WOPTO huggingface dataset:
Patent RU-2201930-C2 (RU)
Title: Application of theophylline derivatives for treatment and prophylaxis of shock state, novel xanthine compounds
Inventor: GEBERT UL RIKH
IPC: A61K31/52
Filed: 1997-06-06
Granted: 2003-04-10
Abstract: FIELD: organic chemistry, purines, medicine. SUBSTANCE: invention relates to medicinal agent used for treatment of shock states and containing compound of the formula (I)   and to novel compounds of the general formula (I). Agent exhibits the enhanced anti-shock activity. EFFECT: valuable medicinal properties of compounds, enhanced activity. 6 cl, 4 tbl, 18 ex
Patent RU-2166646-C2 (RU)
Inventor: ANDREEV JU V
IPC: F01M11/02
Filed: 1997-12-24
Granted: 2001-05-10
Abstract: FIELD: mechanical engineering; internal combustion engines. SUBSTANCE: proposed lubrication system has dry sump with intake cup of oil receiver of oil pump, sucking and delivering oil pumps, oil filter, piston cooling nozzles, oil cooler and connecting pipelines. Sump has oil channel communicating with sump space and coupled with channels along which oil is drained from cylinder and turbocompressor heads. Channels is connected by means of pipeline with flat oil intake found in ring gap formed by intake cup of oil receiver and sump bottom. EFFECT: improved efficiency of lubrication system and its reliability at boosting the engines. 1 dwg
Patent RU-2167874-C2 (RU)
Inventor: MAK KOR GARI
IPC: C07D401/06
Filed: 1996-09-12
Granted: 2001-05-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of quinoline-2(1H)-one of the general formula (I)   where R 1 ,R 2 ,R 3 , A and n have values indicated in the invention claim and to methods of synthesis of compounds of the formula (I). These compounds show antagonistic activity with respect to serotonin and they are useful for therapeutical aims. EFFECT: improved method of synthesis, valuable medicinal properties. 7 cl, 35 ex
Patent RU-2165525-C2 (RU)
Title: Device for minimizing hazard of ignition of gas mixture with use of tunneling machines of partial cutting
Inventor: RAJNKHARD NOJPER
IPC: E21C35/22
Filed: 1996-09-17
Granted: 2001-04-20
Abstract: FIELD: mining; applicable in minimizing hazard of ignition of gas mixtures in operation of tunneling machines with nozzles supplying air and/or water-air mixtures. SUBSTANCE: device has nozzles for throwing of air and/or water-air mixtures. Nozzles are installed on nozzle holder connected with cutting jib. At least some quantity of nozzles in any position of cutting jib covers angle of tunneling machine up to 45 dwg in direction of breast. Nozzles may be installed in nozzle holder for turning. Nozzle holder and/or nozzles may be installed for turning depending on position of turning of jib. Nozzle holder or nozzles may be installed for their separate engagement. Nozzles directed to floor may encompass horizontal zone from both sides of cutting heads over central angle of less than 90 deg as measured in projection on floor. Exit angles in top view on horizontal zones may cover angle of 30 deg inside, and up to 60 deg outside as measured from parallel longitudinal axis of tunneling machine through vertex of these angles. In addition to nozzles directed to floor and horizontally oriented nozzles, nozzles directed upward to breast may be installed with discharge of mixture by these nozzles not less than 33 vol.% of other nozzles. Air may be blown at velocity of more than 75% of sound velocity. Water and air flow rate may be selected within 1: 250-1:2000 l/min. Water is supplied at pressure higher than that of air supply. Velocity of impact of air jet may be set no more 1.0 m/s. EFFECT: reliable prevention of ignition of gas mixture liberating from broken rocks without considerable consumption of cooling water and softening of ground. 10 cl, 6 dwg
Patent RU-2162175-C2 (RU)
Title: Hydraulic stop
Inventor: VEREZHANSKIJ V JU
IPC: F16F5/00
Filed: 1998-10-13
Granted: 2001-01-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydraulic stop has body, rod and piston with by-pass hole positioned in closed space of body. Piston is rigidly connected to rod. It divides body into two cavities filled with working medium. They communicate through piston by- ( cavities is formed by external and internal surfaces of rod and body, respectively, by one of body ends and by end of piston coupled to rod. Piston and internal surface of rod are made stepped. Spring-loaded normally-open valve is placed in piston by-pass hole. Hydraulic stop makes it possible to extend capabilities of taking the entire spectrum of impact loads of both instantaneous and quasi-static nature. EFFECT: improved design. 1 dwg
Patent RU-2162807-C2 (RU)
Inventor: CHERNYKH V P
IPC: B62H5/06
Filed: 1998-11-30
Granted: 2001-02-10
Abstract: FIELD: transport engineering; motorcycle steering gears. SUBSTANCE: invention relates to locking devices acting onto shaft of front wheel fork. Front wheel fork shaft is coupled with shaft of gear 2 engaging with rack 4. Ends of rack 4 are provided with plungers 5 arranged in cylinders 6 which are hermetically connected by pipeline 9 furnished with shutoff valve. Cylinders 6, pipeline 9 and shutoff valve form liquid-filled closed circuit. Shutoff valve is connected with grip on motorcycle handlebar by cable. EFFECT: possibility of holding front wheel in one plane with rear wheel at rigid and overcome obstacles on road without turning over. 2 dwg
Patent RU-2166391-C2 (RU)
Title: Apparatus for mounting lower roll in rolling stand
Inventor: OVCHAROV B G
IPC: B21B31/02
Filed: 1998-12-22
Granted: 2001-05-10
Abstract: FIELD: equipment of rolling mills, namely mechanisms for mounting horizontal rolls in vertical plane. SUBSTANCE: apparatus includes supporting plate placed in window of housing under chocks of lower roll. In horizontal guides of supporting plate different-slope wedges are mounted with possibility of reciprocation motion. Upper wedges are arranged between movable wedges and chocks and they are jointly connected one with another by means of traverse bar that may move in vertical guides of plate. Motion drive of movable wedges is in the form of screw with different-hand thread in its left and right portions and nuts engaging with movable wedges. Screw is rotated by means of electric motor. EFFECT: improved design due to elimination of power fixation of wedges relative to housing of stand and due to elimination of friction between surfaces of chocks and wedges. 2 cl, 1 dwg
Patent RU-2169138-C2 (RU)
Title: Method of preparing optically active esters of erythro-3-amino-2- hydroxybutyric acids and corresponding acids
Inventor: SATOO KHISAO
IPC: C07C227/16
Filed: 1997-09-12
Granted: 2001-06-20
Abstract: FIELD: organic synthesis. SUBSTANCE: invention provides method for preparing optically active esters of erythro-3-amino-2-hydroxybutyric acids, valuable intermediate for pharmaceutical reagents, in particular HIV protease inhibitor, having general formula III:   (III), wherein R 1  is phenyl or cyclohexyl group, R 2  protective group, and R 3  optionally substituted C1-C6-alkyl; and steric configuration *3 represents S or R configuration. Method consists in oxidation of hydroxyl group in position 2 of 3-amino-2-hydroxybutyric acid ester with optical active center in position 3 as indicated in formula I:   (I), wherein R 1 , R 2  and R 3  are defined as above and steric configuration *3 represents S or R configuration, to form optically active 3-amino-2- oxobutyric acid ester represented by formula II:   (II), wherein R 1 , R 2 , R 3  and *3, independently from each other, are the same significances as above, after which carbonyl group in position 2 is subjected to erythro-selective reduction by the aid of aluminum alkoxide. EFFECT: increased yield and purity of product. 3 cl, 2 ex
Patent RU-2171176-C2 (RU)
Title: Method for processing of wood material by heated tool
Inventor: SEVASTEEV D I
IPC: B27M1/06
Filed: 1999-08-24
Granted: 2001-07-27
Abstract: FIELD: wood-working industry, applicable in processing of wood materials by heated tools. SUBSTANCE: the destructive layer in the zone of processing of wood material by a heated tool is produced in the form of a melt of wood substance by mechanothermomelting. The heated tool is the lateral direction it is subjected to action by an acoustic field; the molten wood layer is formed inside the wood blank or between two wood blanks. EFFECT: enhanced quality of processing of wood material by a heated tool, intensified process, enhanced service life of the tool and expanded technological potentialities of use of processed surface. 3 cl, 3 dwg
Patent RU-2178228-C2 (RU)
Title: Power supply system
Inventor: MAKSIMOV JU JA
IPC: H02J3/00
Filed: 1999-09-29
Granted: 2002-01-10
Abstract: FIELD: electric power supply. SUBSTANCE: system has supply mains, power transmission line, and two transformers. Primary windings of transformers are interconnected in parallel and connected to two switchgear cubicles. Electric motors and abruptly varying load are connected to them so that both motors and abruptly varying load are closed to secondary windings connected in series opposition, that is, to main secondary winding of one transformer and to compensating winding of other transformer. EFFECT: facilitated voltage regulation across collecting buses and starting currents limiting when throwing electric motors on line. 6 dwg
Patent RU-2175580-C2 (RU)
Inventor: CHERTES K L
IPC: B09C1/10
Filed: 1999-12-27
Granted: 2001-11-10
Abstract: Изобретение относится к сельскому хозяйству и может быть использовано для очистки почвы от разливов нефти и загрязнений нефтепродуктами. Состав содержит нефтеокисляющие микроорганизмы, удобрение и адсорбент. В качестве нефтеокисляющих микроорганизмов используют активный ил из канализационных очистных сооружений нефтеперерабатывающего завода, отобранный из распределительной камеры вторичных отстойников через 0-8 ч после вывода из системы на регенерацию. В качестве удобрения используют навоз, а компоненты берут в следующем соотношении, мас.%: активный ил 1-2, навоз 25-35, адсорбент 63-74. Способ очистки почвы от нефтяных загрязнений включает обработку ее вышеописанным составом, причем один раз в месяц производят рыхление загрязненной почвы на глубину 50-55 см. Оптимальное количество в составе для очистки почвы адсорбента и активного ила устанавливают по полученным формулам зависимости степени биоразложения нефтепродуктов от содержания адсорбента в загрязненной почве и от дозы активного ила. Использование изобретения позволит получить оптимальный экологически чистый состав для очистки почвы и повысить экономичность способа очистки почвы. 2 с.п. ф-лы, 5 ил., 3 табл.
Patent RU-2188052-C2 (RU)
Title: Method for treating purulent-septic diseases of abdominal cavity organs
Inventor: PASHKIN K P
IPC: A61N5/067
Filed: 1999-12-22
Granted: 2002-08-27
Abstract: FIELD: medicine. SUBSTANCE: it is conducted electrochemical blood detoxication due to intravenous injection of sodium hypochlorite. Immediately after infusion of sodium hypochlorite one should conduct He-Ne laser irradiation of blood at 5 mW radiation power and 45 min exposure. Therapy course consists of 4-6 seances. The suggested method enables to increase efficiency of therapy due to decreased number of complications and shortened terms of therapy. EFFECT: improved results of therapy.
Patent UA-26267-C2 (UA)
IPC: A61K9/00
Filed: 1993-12-20
Abstract: An ointment not irritating the skin contains 0.5-10 weight % of Piroxicam, 15-30 weight % of hydrophobic carrier(s), 60-75 weight % of hydrophilic carrier(s), 0.1-10 weight % of additive(s) and emulsifiers. Polyethylene glycol, alkyl or alkenyl ether and sorbitane ester of the fatty acid or oleic acid are used as emulsifiers at the weight ratio from 3:1 to 1:3.
Patent UA-27043-C2 (UA)
Title: Microspherical particles for the parenteral injection of pharmaceutically active agent in its control releasing in organism after injection, method for its producing and suspension based on these microspheres
IPC: A61K9/52
Filed: 1991-06-12
Abstract: The present invention relates to a process for improving the control of the pharmacokinetic and pharmacological properties of pharmaceutically active substances. It relates also to particles of active substances, and their use in delayed-release injectable formulations. The microspherical particles for the parenteral injection of pharmaceutically active agent are solid nonporous microsphere having diameter 1-300 mcm and made of one or some pharmaceutically active substances.
Patent UA-23036-C2 (UA)
Title: Device for orientating wild bees while settling beehives
Filed: 1993-05-03
Abstract: The invention relates to beekeeping and can be used while rearing wild bees with the aim of pollinating the seed alfalfa flowers and other entomophilous culture crops. A unit for regulating settling a beehive by wild bees includes an arrangement for orientating the bees disposed on the beehive. The arrangement for orientating the bees is made as a panel with beehive entrances shaped freely with a maximum size of 4-6 cm and light windows with a maximum size of 0.5-1.5 cm.
Patent UA-9627-C2 (UA)
Title: Method for formation of excavator dumps
Inventor: DRYZHENKO ANATOLII YURIIOVYCH
Filed: 1993-07-22
Abstract: Method for formation of excavator dumps includes formation with excavators, dragline or mechanical dipper pioneering dam that consists of dump levels with lower and upper sub-ledges, with pouring opening rocks with different strength with bulk method to common dump. At the upper platform of upper sub-ledge formed by mechanical dipper one installs excavator-dragline at distance (L, m) from mechanical dipper, this is determines by formula: where RP.M. and RP.Д – radii of unloading of excavators of mechanical dipper and dragline, m, respectively; HO and hK – height of dump level and pit formed by dragline and mechanical dipper, m, respectively; β – angle of natural slant of rocks filled, degree.
Patent UA-26874-C2 (UA)
Title: Parenteral pharmaceutical composition
IPC: A61P25/00
Filed: 1995-06-14
Abstract: The invention relates to the monomeric analogs of human insulin. The composition has complex containing six molecules of human insulin where residue Pro at position B28 is substituted for residues Asp, Lys, Leu, Val or Ala and Lys in position B29 is Lys or substituted Pro; des (B28-B30) of human insulin; or des (B27) of human insulin; two zinc ions and at least three molecules of phenol derivatives taken among the group involving m-cresol, phenol or mixture of m-cresol and phenol.
Patent UA-57591-C2 (UA)
Title: The derivatives of esters of carboxylic acids, the insecticide composition
IPC: C07D317/54
Filed: 1996-07-02
Abstract: The derivatives of esters of carboxylic acids represented by the general formula I: wherein: R1 is an alkyl group having a chain or branched chain of 1 to 4 carbon atoms; and R2 is a group represented by the following general formulae II, III or IV; wherein: R3 is a hydrogen atom or a methyl group; X is an oxygen atom or a methylidene group; R4 is an hydrogen atom or an ethynyl group; R5 and R6 are alike or differently selected from the group consisting of hydrogen, fluorine, chlorine atoms or methyl group; R7 is a hydrogen atom or a trifluoromethyl group; R8 is selected from the group consisting of propargyl, methoxymethyl or methylthio groups; or R7 and R8 may combine with each other to form a methylenedioxy chain; and the process for manufacturing the same, and the insecticides and the insect proofing agents containing the same as an active ingredient. The compounds represented by the general formula I are useful ingredients of insecticides and insect proofing agents which have both a fast-acting property and a lethal effect, and moreover, are highly safe to mammals; and therefore, insecticides and insect proofing agents containing the above compounds have a highly practical use.
Patent UA-47469-C2 (UA)
Title: A charging plant for the blast furnace
IPC: C21B7/20
Filed: 1997-12-03
Abstract: The invention describes a charging plant for the blast-furnace. It contains a frame having in its upper part a feeder and an aperture to feed outcome materials. The plant has a rotational bin filled up with outcome materials, which are fed by a mechanism connected with the blast-furnace frame through a condensation impeaching of gas leak from the blast-furnace; the condensation contains a charging chute with the capacity of round rotation of a horizontal axis, directed downward the blast-furnace. On the rotational bin is fitted a lid with the capacity to close the charging aperture in the upper part of the frame and a condensation between the lid and the blast-furnace frame is placed as well.
Patent UA-57030-C2 (UA)
Title: (2r,3s,4s,5r,6r,10r,11r)-2,4,6,8,10-pentamethyl-11-acetyl-12,13- dioxabicyclo(8.2.1)tridec-8-en-1-one derivatives, a medicine and a method for preparing derivatives
Inventor: Proishoff Ulf
IPC: A61K31/70
Filed: 1999-02-11
Abstract: There are proposed erythromycyne A N-desmethyl-N-isopropyl derivatives with a narrowed cycle and a modified lateral chain which are characterized by gastrointestinal motilin-agonistic properties, and a method for preparing thereof.
Patent UA-40110-C2 (UA)
Title: Everlasting calendar
Filed: 2000-05-29
Abstract: The proposed everlasting calendar contains a table, in which centuries and years are presented, and a set of table calendars. The table contains a row for selecting the number of the specified table calendar. The set of table calendar contains calendars for all 28 variants of alternation of the months and days for a year. Each table calendar contains information on all weekdays for each of 12 months of the year. The number of the table calendar corresponds to the number indicated in the row for selecting the number of the calendar.
Patent RU-2187725-C2 (RU)
Inventor: LOBUSOV A V
IPC: F16H21/14
Filed: 2000-02-23
Granted: 2002-08-20
Abstract: Изобретение относится к области машиностроения и может быть использовано в качестве привода конвейеров, а также других технологических машин, при эксплуатации которых возникает необходимость в чередовании различных режимов движения. Привод состоит из станины, ведущего зубчатого колеса, пальца, кулисы, камня кулисы, оси камня, жестко закрепленного на кулисе зубчатого колеса и ведомого зубчатого колеса, который дополнительно содержит направляющую, размещенную на станине, в которой закреплен ползун с осью камня, имеющий возможность перемещения по направляющей при перенастройке привода на другой режим работы. Один конец направляющей расположен на уровне центра ведомого зубчатого колеса, а ее длина превышает сумму радиусов ведомого зубчатого колеса и жестко закрепленного на кулисе зубчатого колеса. Задачей изобретения является расширение технологических возможностей привода конвейера путем плавного изменения положения оси камня кулисы в процессе настройки привода на требуемый режим движения. 2 ил.
Patent RU-2192118-C2 (RU)
Title: Method for diagnosis of apple tree rootstock growing power
Inventor: PALFITOV V F
IPC: A01G1/00
Filed: 2000-03-15
Granted: 2002-11-10
Abstract: FIELD: agriculture, in particular, fruit growing. SUBSTANCE: method involves determining low or high growing power by phlorizin content in bark of root and stem junction zone of 1-2 year seedlings or sprouts. Method allows selection process to be intensified and apple tree rootstocks of novel forms with predetermined growing power to be produced. EFFECT: provision for obtaining reliable data, simplified and intensified process and reduced time for accomplishment of process. 1 tbl, 1 ex
Patent RU-2196879-C2 (RU)
Inventor: VJAKHIREV V I
IPC: E21B33/14
Filed: 2000-04-24
Granted: 2003-01-20
Abstract: FIELD: well drilling, particularly, methods and devices for well consolidation. SUBSTANCE: method includes determination of depth of cavern location by data of section gage logging; lowering of casing string carrying section with collar for covering cavern, and cementing device with one or several sections with collars of various shapes to ensure forced change of motion of cement mortar from well wall to casing string wall with overlapping entire annular space; injection of cement mortar into casing string and forcing it into annular space by displacing fluid to effect cementing of annular space. Device for method embodiment includes casing string and section with collar. It has additionally one or several sections with collars. Sections are installed one under another. Section has one collar cut in its lower part at casing string, and its diameter is equal to diameter of wellbore. The other collar has diameter smaller than that of wellbore. Each collar is secured in section on steel springs whose ends are fastened by upper and lower rings with the help of pins to casing string. Upper ends of springs are located in recesses of upper rings for motion through value ensuring their opening and touching of well wall, and in cavern as well. EFFECT: higher quality of well consolidation by increased degree of replacement of drilling mud with cement mortar, especially, in cavernous part of wellbore under different conditions of cement mortar flowing at all stages of cementing. 2 cl, 3 dwg
Patent RU-2184228-C2 (RU)
Inventor: BELJANIN L N
IPC: E21B47/022
Filed: 2000-07-17
Granted: 2002-06-27
Abstract: FIELD: instrumentation designed for geophysical studies. SUBSTANCE: down-hole logging instrument is turned relative to its longitudinal axis thanks to gyroscopic moments of two controlled gyros without use of any devices for fixing it against walls of hole. With this in mind two gyromotors are installed in frames which rotation axes are perpendicular to axes of rotation of rotors and longitudinal axis of down-hole logging instrument. Rotors of gyromotors rotate in opposition. Angle-data transmitter and torque master unit are mounted on suspension axis of one frame. Frames are intercoupled by antiparallel link mechanism which secures their turns in opposite directions. Torque of torque master unit causes accelerated rotation of frames. With said gyroscopic moment acting along longitudinal axis of down-hole logging instrument is formed. If said moment overcomes frictional torque between walls of hole and down-hole logging instrument the latter begins turning around its longitudinal axis. When torque master unit is deenergized down-hole logging instrument stops turning. Presence of second frame with gyromotor markedly simplifies law of control over gear turning down-hole logging instrument. EFFECT: enhanced quality and productivity of gear operation. 1 dwg
Patent RU-2184634-C2 (RU)
Inventor: KOLGANOV I M
IPC: B21D5/06
Filed: 2000-07-18
Granted: 2002-07-10
Abstract: Изобретение предназначено для изготовления тонкостенных гнутых профилей. Автоматизированная линия содержит разматыватель, подающее устройство, направляющее устройство, профилегибочный агрегат, установку отрезки профиля, устройство измерительное и электрический привод с пультом управления, стол приемный со сбрасывателем. Для непрерывной работы профилегибочного агрегата и отрезки профиля заданной длины предусмотрено отсчитывающее устройство с электронным блоком управления. Электрическая печь нагрева использована для профилирования низкопластичных материалов. Профилегибочный агрегат имеет узел гибки-калибровки для обеспечения профилирования плоской заготовки и калибровки профиля растяжением за счет роликовой пары и гибки профиля заданной кривизны, при этом все агрегаты выполнены в виде самостоятельных блоков. При профилировании низкопластичных материалов профилегибочный агрегат имеет электрическую печь нагрева роликов формующих клетей. Повышается качество тонкостенных гнутых профилей за счет выравнивания остаточных напряжений, расширяются технологические возможности за счет обеспечения нагрева труднодеформируемых материалов. Снижена металлоемкость за счет уменьшения количества переходов. 1 з.п. ф-лы, 2 ил.