baber/WOPTO huggingface dataset:
Patent RU-2183585-C2 (RU)
Title: Method of producing material based on oxygen-containing compound of copper, barium and rare-earth element
Inventor: FETISOV A V
IPC: C01F17/30
Filed: 2000-06-19
Granted: 2002-06-20
Abstract: FIELD: production of compounds of copper, barium and rare-earth elements. SUBSTANCE: method may be used in manufacture of members of electronic computer facilities, SQUID-magnetometers, and also working members of instruments of gas-analyzing equipment for control of oxygen content in gas mixtures. The method includes high-temperature calculation of initial powder and subsequent oxidation; grinding of material to produce powder with particles sizing 0.5-50 mcm and additional keeping in suspended state at room temperature for 0.5-100 h in atmosphere of at least one gas selected from group including inert gas, nitrogen and oxygen with humidity of 50-250 Pa. Suspended state of material is maintained by supply of gas in which material is suspended by its flow from lower part of working chamber or by mechanical vibration acting from side of chamber bottom in which material is kept. Produced material ensures coefficient of oxygen diffusion in it at room temperature of 10 1 -10 2  sq.cm/s that allows its use as working material in instruments for control of oxygen content at room temperatures. EFFECT: higher efficiency. 2 cl
Patent RU-2182806-C2 (RU)
Title: Biological active food additive
Inventor: NECHAEVA S V
IPC: A23L1/30
Filed: 2000-06-29
Granted: 2002-05-27
Abstract: FIELD: food industry, medicine. SUBSTANCE: the suggested biological active food additive contains ginseng, beta-carotene, chromium-spirulina, selenium-spirulina, nettle, zinc asparginate, ascorbic acid and fructose. The suggested additive is of high restorative, immunostimulating and antidiabetic properties. EFFECT: broadened assortment of restorative and immunostimulating medicinal preparations. 4 ex
Patent RU-2201155-C2 (RU)
Title: Method for carrying out laparoscopic supracervical hysterectomy
Inventor: BAJDO S V
IPC: A61B17/42
Filed: 2000-09-19
Granted: 2003-03-27
Abstract: FIELD: medicine. SUBSTANCE: method involves selecting uterine cervix. Temporary laparoscopic tourniquet is placed on the boundary separating the body and neck of the uterus. Axial uterine cylinder morcellation is carried out. The tourniquet is tightened. Morcellation of a part of the uterus hindering adequate visualization and precise treatment of uterine blood vessels. Neck of the uterus is amputated. The stump is peritonealized. EFFECT: enhanced effectiveness in removing large uterus in peritoneoscopic way. 2 dwg
Patent RU-2262638-C2 (RU)
Inventor: MEJ LUCHANO
IPC: F23R3/34
Filed: 2000-09-22
Granted: 2005-10-20
Abstract: FIELD: gas turbine engineering. 
     SUBSTANCE: prechamber comprises diverging section for intensifying burning inside the combustion chamber and a number of pipes with openings that communicate the pipes with the combustion chamber on the front section of the prechamber to generate igniting torches.  The front region of the converging section of the prechamber has at least one ring groove for control of the flame of the igniting torches arranged near the openings which are made in the pipes for stabilizing the main flame induced in the combustion engine. 
     EFFECT: reduced fuel rate consumption. 
     4 dwg
Patent RU-2187499-C2 (RU)
Title: Cytostatic agents
Inventor: PIRSON LINDSEJ EHNN
IPC: C07C327/22
Filed: 1998-03-12
Granted: 2002-08-20
Abstract: FIELD: medicine, oncology, pharmacy. SUBSTANCE: invention relates to the following compounds: 2(R or S)- -[2R-(S-hydroxy- hydroxycarbamoylmethyl)-4-methylpentanoylamino] - -2-phenylethanoic acid cyclopentyl ester; 2(R or S)- (3S-hydroxy- -carbamoyl-2R-isobutylhex-5-enoylamino)-2-phenylethanoic acid isopropyl ester; 2(R or S)- [2R-(S-hydroxycarbamoylmethoxymethyl)- -4-methylpentanoylamino] -3-phenylethanoic acid cyclopentyl ester; 2(R or S)-(3S-hydroxycarbamoyl-2R-isobutylhex-5-enoylamino)-2- -(4-methoxyphenyl)-ethanoic acid cyclopentyl ester; 2(R or S)-(3S- -hydroxycarbamoyl-2R-isobutylhex-5-enoylamino)-2-(thiene-2-yl)- - ethanoic acid cyclopentyl ester; 2(R or S)-(3S-hydroxycarbamoyl-2R- -isobutylhex-5-enoylamino)-2-(thiene- 3-yl)-ethanoic acid cyclopentyl ester. These compounds show properties to inhibit proliferation of tumor cells in mammals and they can be used therefore as an active component of a pharmaceutical composition. EFFECT: valuable antitumor properties of compounds. 5 cl
Patent RU-2203891-C2 (RU)
Inventor: CHO EUI-KHVAN
IPC: A61K31/513
Filed: 2000-04-08
Granted: 2003-05-10
Abstract: Изобретение относится к группе новых индивидуальных соединений общей формулы I      где R обозначает циклопропил, циклобутил, циклогексил, фенил, незамещенный или моно- ди- или тризамещенный группой, выбранной из гидрокси, С 1 -С 4  алкила, С 1 -С 4  алкокси, галогена, трифторметила, цианогруппы и аминогруппы; 1-или 2-нафтил, 9-антраценил; 2-антрахинонил, пиризил, незамещенный или замещенный группой, выбранной из C 1 -C 4  алкила, С 1 -С 4  алкокси, цианогруппы и галогена; 2-, 3- или 4-хинолинил, оксиранил, 1-бензотриазолил, 2-бензоксазолил, фуранил, замещенный С 1 -С 4  алкоксикарбонилом; С 1 -С 4  алкилкарбонил или бензоил; R 1  обозначает галоген или С 1 -С 4  алкил, R 2  и R 3  независимо обозначают водород или С 1 -С 4  алкил; Х обозначает атом кислорода и Y обозначает атом кислорода, атом серы или карбонил, или их фармацевтически приемлемым солям, способу их получения и фармацевтической композиции, обладающей антивирусной активностью, содержащей антивирусно-эффективное количество соединения общей формулы I. 3 с. и 1 з.п. ф-лы, 2 табл.
Patent RU-2214597-C2 (RU)
Title: Method for predicting the development of cardiovascular pathology in descendants of patients with ischemic cardiac disease
Inventor: NOVGORODTSEVA T P
IPC: G01N33/49
Filed: 2001-06-05
Granted: 2003-10-20
Abstract: FIELD: medicine, cardiology. SUBSTANCE: the suggested method is based upon the fact on general regularities of lipid exchange disorder in patients and their direct descendants. Criteria are elaborated of three etiopathogenetic types for development of family cardiovascular pathology by the level of blood lipid parameters: cholesterol a of circulating immune complexes, apolipoproteins B, desialated apoB and their relative content in blood serum; phospholipids and fatty acids in erythrocytes. At detecting mentioned parameters in probands of ICD-patients it is necessary to determine family type of lipid exchange disorder in direct descendants and, in accordance with established type one should predict disease development in patient's descendants. The present innovation enables to model pathological process in family and conduct earlier target family prophylaxis of disease development. EFFECT: higher accuracy of prediction. 5 tbl
Patent RU-2216289-C2 (RU)
Inventor: BEJDIK O V
IPC: A61B17/56
Filed: 2001-07-17
Granted: 2003-11-20
Abstract: FIELD: medicine, orthopedics, traumatology. SUBSTANCE: articularsurfaces are removed from ankle bone, heel bone, scaphoid bone and cuboid bone in Chopart's joint to carry out a wedge- like reduction of heel bone with wedge's bottom to face inwards at vagus or outwards at varus deformations of feet; wedge-like resection ankle bone's cervix with its wedge's bottom facing foot rear; then a wedge-like transplant designed out of ankle bone cervix should be introduced into diastasis between ankle and heel bones; wedge-like and ankle bones are fixed with rods, heel bone - with rods and needles fixed at apparatus foe external fixation to keep and provide necessary height of foot's arch and prevents the development of claw foot. EFFECT: higher efficiency of operation. 2 dwg
Patent RU-2211093-C2 (RU)
Title: Horizontal multifield electric filter
Inventor: CHEKALOV L V
IPC: B03C3/76
Filed: 2001-09-10
Granted: 2003-08-27
Abstract: FIELD: electric dust removal of gases in various branches of industry. SUBSTANCE: proposed electric filter includes precipitation and corona-forming electrodes forming active zone and shaking mechanisms placed above active zone. Each corona-forming electrode includes frame with vertical and horizontal bars between which corona-forming elements are positioned. Each corona-forming electrode is divided into two parts along vertical line between which connection grate is located. Grate presents vertically oriented bar with horizontal sections of pipe attached to it which embrace with gap ends of mentioned horizontal bars of frame to interjoin two parts of corona-forming electrode in one plane. Sections of pipe at same time function as rests employed in shaking of parts of corona-forming electrode in vertical direction. Each mentioned part of electrode is spring-loaded and is provided with shaking bar with anvil placed vertically and with shock unit located above it. EFFECT: increased efficiency of shaking of coronaforming electrodes, enlargement of active zone of electric filter, diminished dimensions of filter, increased operational reliability and maintainability of electric filter. 4 cl, 2 dwg
Patent RU-2208206-C2 (RU)
Title: Drum drier
Inventor: ABRAMOV A K
IPC: F26B11/04
Filed: 2001-09-24
Granted: 2003-07-10
Abstract: FIELD: drying equipment, in particular, convection driers with a rotating drum, more effectively may be used for drying of granulated, fragile materials in chemical, food, building and other branches of industry. SUBSTANCE: the drier has a drum in the form of a hollow perforated cylinder made for rotation about the longitudinal axis, pipe-line for supply of heat-transfer agent, charging device and a discharge hopper, a tube with holes linked with the pipe-line for supply of heat-transfer agent is installed under the drum, installed inside the drum in a spiral are blades, and the drum is made of a frame consisting of longitudinal guides tied together by spokes and covered with a detachable net. The tube with holes for supply of heat-transfer agent may be made with a shift relative to the vertical longitudinal axis of installed in the end part of the drum drier. Thus, in the offered drum drier granules are not disintegrated, and conditions are created for their motion and lifting to a height not exceeding the drum radius due to the blades installed in the drum. The required height of the layer of granules, drying capacity may be provided by changing the angle of drum inclination and its speed of rotation. Conditions are created for a uniform blow-out of granule by the heat-transfer agent, and the dried material has a high quality. EFFECT: enhanced capacity at reduced consumption of the heat-transfer agent, simplified manufacture and servicing. 3 cl, 2 dwg
Patent RU-2222266-C2 (RU)
Inventor: TSUKANOV JU T
IPC: A61B17/00
Filed: 2001-12-19
Granted: 2004-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making access along Langer lines of 3-4 cm in length in the middle portion of the kidney projection. Muscles and transverse fascia are drawn apart. Perineum is displaced forwards and downwards. Wound dilator spatula is introduced into the wound. Barrel- shaped space is formed. Posterior leaflet of the transverse fascia is opened. The spatulas are transposed. A flap is cut out from lumbar muscle. The flap is drawn in subcapsulary way and attached to fat capsule. EFFECT: reduced risk of traumatic complications.
Patent RU-2214666-C2 (RU)
Inventor: VASIL EV V G
IPC: H02J9/04
Filed: 2001-12-26
Granted: 2003-10-20
Abstract: FIELD: automatic control of power networks. SUBSTANCE: method intended to check automatic load transfer center incorporating device inhibiting closure to short circuit in ring mains supplied with power from double-transformer substation buses by receiving information about inhibiting closure of automatic load transfer center includes recording of inrush currents and measurement of time intervals between them; initial time reading is taken at instant of occurrence of short-circuit inrush current at transformer buses of main power supply equal to on-time delay of circuit breaker in automatic load transfer center; instant of its final reading is checked by occurrence of working inrush current exceeding rated value or short-circuit current at transformer buses of stand-by power supply, or, if the latter is not available, fact of inhibiting circuit breaker closure at automatic load transfer center to short circuit in ring mains is stated. EFFECT: enlarged functional capabilities. 1 cl, 2 dwg
Patent RU-2219910-C2 (RU)
Inventor: PUNEGOVA L N
IPC: A61K31/505
Filed: 2002-01-08
Granted: 2003-12-27
Abstract: FIELD: veterinary medicine. SUBSTANCE: the suggested preparation contains either megaton or melatonin together with xymedon, biodestructing polymeric foundation and technological additives (or a plasticizer). Three medicinal compositions are suggested of the following composition, weight%: melatonin 5-25, xymedon 5-25, cyacrin-EO (polymer) 89.95-35, plasticizer 0.05-15; melatonin 10-50, cellulose derivatives 89.95-35, technological additives 0.05-15. The suggested preparation increases the safety, inspecific resistance and performance at accelerated raising of furred animals and other farm animals, as well. EFFECT: higher efficiency. 3 tbl
Patent RU-2243327-C2 (RU)
Inventor: KHARINGER ALOIS IOGANN
IPC: E02F3/76
Filed: 2002-03-29
Granted: 2004-12-27
Abstract: FIELD: road-building machinery. 
     SUBSTANCE: proposed road-building machine with working member in form of blade has frame, holder and hydraulic devices to turn working member relative to vertical and horizontal axles. Working member is installed on holder for turning relative to vertical axle, and holder is secured on machine frame for turning around horizontal axle in vertical direction. Said vertical axle is installed for changing its position in cross direction relative to vertical longitudinal middle plane passing through longitudinal axis of machine. 
     EFFECT: improved reliability of machine. 
     10 cl, 8 dwg
Patent RU-2234059-C2 (RU)
Inventor: ZEMLJANOV I V
IPC: G01C11/10
Filed: 2002-07-19
Granted: 2004-08-10
Abstract: FIELD: cartography; making charts of coastlines of inland waters. 
     SUBSTANCE: proposed method includes finding coordinate points on digital chart between land and water surface by mathematical calculations; finding of line of intersection of surface describing relief of ground surface and underwater slope with averaged level surface. Coordinates of points of averaged level surface are obtained by location of surface of water basin from satellite or flying vehicle or by use of data of hydrological stations, platforms and data of expeditions. Data are transmitted to computer for mathematical calculations. 
     EFFECT: reduced labor consumption; enhanced efficiency of calculations of coordinates of coastline. 
     1 dwg
Patent RU-2231445-C2 (RU)
Inventor: KOPYTOV I F
IPC: B29D30/20
Filed: 2002-07-30
Granted: 2004-06-27
Abstract: FIELD: production of tire covers. 
     SUBSTANCE: the invention is dealt with a device intended for assembly of carcasses of radial tire covers of air tires. The device includes a driving shaft, an assembly drum installed on the shaft and profile gages mounted on both sides of the assembly drum. Each of the profile gages is installed with an opportunity of motion along the shaft and it is provided with a setting ring. Each of the compacting mechanisms is made in the form of double-armed levers hinged with a capability to interact with a profile gage. The device is supplied with additional drums, each of which is formed by movable elements by means of a lever-type release mechanism mounted on the rotary housing linked with the power drive of a release. The one side arms of the double-armed levers of the compacting mechanism are supplied with rollers for interaction with protrusion located on the piston of the power drive of a release. The rotary housing is mounted on the support of the compacting mechanism by means of bearings. The lever-type release mechanism of the additional drum is interlinked with the power drive of a release by means of the thrust bearing. On the support of each compacting mechanism on the part of the assembly drum there is a disc intended to fix the spiral ring-type spring on its outside diameter. The device has a compact design allows to increase reliability and quality of collected tire covers. 
     EFFECT: increased reliability and quality of collected tire covers. 
     4 cl, 7 dwg
Patent RU-2301095-C2 (RU)
Title: Предотвращающие пожар и ликвидирующие пожар системы и пригодные для дыхания огнегасящие составы с пониженным содержанием кислорода для занимаемых людьми помещений
Inventor: KOTLJAR IGOR K
IPC: B01D53/02
Filed: 2001-04-05
Granted: 2007-06-20
Abstract: Изобретение относится к составам, способу и системам, предотвращающим и ликвидирующим пожар, и может быть использовано в любом закрытом занимаемом людьми пространстве. Предварительно приготовленный пригодный для дыхания состав, вводимый для получения постоянных предотвращающих пожар сред, включает азот или отличный от азота инертный газ или газовый состав, имеющий инертные свойства и от 12% до 18% кислорода, а для эпизодического использования в качестве огнегасящего агента состав содержит от 8% до 16,8% кислорода. Система создает пригодную для дыхания предотвращающую пожар атмосферу. В системе для создания предотвращающей пожар атмосферы внутренняя среда постоянно вентилируется предварительно приготовленным составом, вновь генерируемым устройством для извлечения кислорода или регенерированным системой жизнеобеспечения. Контейнер для хранения огнегасящего состава с пониженным содержанием кислорода используется в системе в случае возникновения пожара. Изобретение обеспечивает безопасные и здоровые условия для людей без использования дорогого оборудования. 5 н. и 18 з.п. ф-лы, 34 ил.
Patent RU-2245848-C2 (RU)
Inventor: PILAT B V
IPC: C02F1/469
Filed: 2003-01-16
Granted: 2005-02-10
Abstract: FIELD: electrochemical engineering. 
     SUBSTANCE: invention relates to electrochemical treatment of electrolyte solutions and electrodialysis methods, and, in particular, deionization methods. Method of electrodialysis desalting of an electrolyte solution comprises introducing solution into space between ion-selective membranes, applying direct current electric field, and conducting process to final concentration, while simultaneously measuring imposed process parameters, including current and voltage values, followed by calculating therefrom electric resistance of electrodialyzer and adjusting an electrical parameter. The latter is electric resistance of solution, for which part of dialyzate or concentrate is recycled to the process beginning. Direct current electric field originates from rectifier with external feeding voltametric characteristic. 
     EFFECT: prevented excessive current density above its allowed value, which would lead to concentration polarization and formation of sparingly soluble precipitates on the membrane surfaces; and increased operational reliability. 
     2 cl
Patent RU-2247757-C2 (RU)
Inventor: ROZENBERG V R
IPC: C08L9/00
Filed: 2003-02-19
Granted: 2005-03-10
Abstract: FIELD: rubber industry. 
     SUBSTANCE: curing agent contains, wt %: sulfur 45.0-90.0, 1,4-bis(trichloromethyl)benzene 5.0-40.0, hexamethylenetetramine 1.0-5.0, and wax 2.0-10.0. Agent is prepared by mixing sulfur melt with molten 1,4-bis(trichloromethyl)benzene at 115-120°C followed by adding hexamethylenetetramine and wax, raising temperature to 140-150°C, and stirring resulting melt at this temperature during 30-40 min, whereupon melt is cooled in thin layer to 15-20°C. 
     EFFECT: improved distribution of curing agent in rubber compound, increased resistance to reversion during prolonged vulcanization of rubber and to thermal-oxidative action. 
     3 cl, 5 tbl, 7 ex
Patent RU-2250390-C2 (RU)
Inventor: ZAJTSEV A A
IPC: F03B15/02
Filed: 2003-03-25
Granted: 2005-04-20
Abstract: FIELD: shutting-off flow passage of vertical hydraulic turbine. 
     SUBSTANCE: proposed drive includes drive unit, kinematic linkage between this unit and working member of seal, unit combining linkage and supporting articulations. Working member of seal may move along immovable cylindrical surface of hydraulic turbine. Linkage is flexible and direction is set along axis of drive unit by at least one supporting articulation. Drive unit is located at distance from main equipment of hydraulic turbine for ease in servicing and working member of seal is connected with drive unit through tackle block. Construction of drive simplifies construction of seal retaining axisymmetry of flow and protecting the hydraulic unit against acceleration. 
     EFFECT: enhanced efficiency and reliability. 
     2 cl, 2 dwg
Patent RU-2276607-C2 (RU)
Inventor: KLIMENTOVA DAR JA ALEKSANDROVN
IPC: A61K127/00
Filed: 2003-04-21
Granted: 2006-05-20
Abstract: FIELD: medicine, gastroenterology, phytotherapy, pharmaceutical industry. 
     SUBSTANCE: agent for treatment of stomach ulcerous disease of the stress genesis represents an aqueous of 40% alcoholic extract from forest strawberry dried and milled leaves taken in the definite ratio. Agent promotes to effective treatment of stomach ulcerous disease of the stress genesis. Invention can be used in treatment of stomach ulcerous diseases of the stress genesis. 
     EFFECT: valuable medicinal properties of agent. 
     2 tbl
Patent RU-2265858-C2 (RU)
Title: Способ выявления неконтролируемого потребления электроэнергии в электрической сети 0,4 кв
Inventor: SAPRONOV A A
IPC: G01R11/24
Filed: 2003-07-10
Granted: 2005-12-10
Abstract: Изобретение относится к измерительной технике приборостроения, а именно к технике определения неконтролируемого потребления электроэнергии. Технический результат - расширение функциональных возможностей. Для достижения данного результата нагрузку коммерческих потребителей подключают к линии электроснабжения через исполнительные абонентские устройства. Управление каждым из данных устройств осуществляется дистанционно по радиоканалу. Измеряют мгновенные значения напряжений и токов. По измеренным значениям вычисляют действующие значения напряжения и потребляемого тока нагрузки за период. Записывают их в память по передаваемой из центра по радиоканалу команде. При этом одновременно измеряют мгновенные значения напряжений и токов нагрузок во всех точках присоединения потребителей к линии электроснабжения. Вычисляют по измеренным значениям действующие значения напряжения и потребляемого тока нагрузки за период. Измеренные значения запоминают в памяти устройств. Считывают измеренные значения напряжений и токов нагрузок, вычисляют по измеренным значениям полные сопротивления нагрузок потребителей, выполняют расчет фазных напряжений во всех местах подключения нагрузок с использованием схемы замещения линии электроснабжения. Вычисляют разности рассчитанного и измеренного значений напряжений в каждом узле сети. Выявляют места неконтролируемого потребления электроэнергии по максимальным значениям разности рассчитанного и измеренного значений фазных напряжений и значения неконтролируемо потребляемой мощности. 3 ил.
Patent RU-2274763-C2 (RU)
Inventor: KHEHGGANDER JAN
IPC: F02K9/97
Filed: 2002-01-09
Granted: 2006-04-20
Abstract: Изобретение относится к жидкостным ракетным двигателям. В заявке описан элемент (10) жидкостного ракетного двигателя. Такой элемент представляет собой тело вращения с меняющимся по оси диаметром поперечных сечений. Стенка элемента имеет множество охлаждающих каналов (11). Внешняя поверхность стенки образована изготовленной из листового металла сплошной оболочкой (14). Охлаждающие каналы (11) крепятся в продольном направлении к внутренней стороне металлической оболочки. При изготовлении элемента (10) ракетного двигателя предлагаемым в изобретении способом из листового металла изготавливают оболочку (14), форма которой соответствует форме той части элемента сопла, для изготовления которой она предназначена, затем изготавливают множество образующих охлаждающие каналы охлаждающих элементов (15) и крепят эти охлаждающие элементы (15) к внутренней стороне изготовленной из листового металла оболочки (14). Изобретение обеспечивает усовершенствование конструкции охлаждаемого элемента ракетного двигателя, а также способа изготовления такого элемента. 2 н. и 13 з.п. ф-лы, 9 ил.