baber/WOPTO huggingface dataset:
Patent RU-2161522-C2 (RU)
Inventor: BERNKHARD UNGER
IPC: G01N30/56
Filed: 1995-09-15
Granted: 2001-01-10
Abstract: FIELD: chromatography. SUBSTANCE: method includes stages of air displacement with closed column outlet, supply of liquid working medium, supply of sorbent suspension and compression of produced sorbent layer. Supply of liquid working medium after opening of column outlet is accomplished through passage in piston located in upper part of column, and/or through at least one side hole of column. Sorbent suspension is supplied in mixture with working medium through at least one side hole, and compression of formed sorbent layer is attained by passing working medium through column with subsequent lowering of piston to layer surface after closing of at least one side hole. Device for chromatography under pressure is made in the form of column with piston installed for moving in its upper part and branch pipe for supply of materials used for formation of sorbent layer and outlet. Column additionally has at least one side hole made in its upper part. Invention provides for formation of sorbent layer with homogeneous distribution of density in which flat surface is obtained due to pressure drop in process of filtering. EFFECT: higher efficiency. 9 cl, 2 dwg
Patent RU-2168931-C2 (RU)
Inventor: SIZOVA V F
IPC: A61B5/01
Filed: 1997-05-23
Granted: 2001-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves performing thermovision examination of patient body skin covers. Changed infrared radiation signs are recorded in the vicinity of acupuncture point projections along the magic meridians. The results of infrared radiation application are interpreted in terms of neuroendocrine system state and its disorders. EFFECT: simplified method with no complications. 10 cl, 4 dwg, 2 tbl
Patent RU-2166941-C2 (RU)
Title: Derivatives of pyrrole and pharmaceutical composition based on thereof
Inventor: MASAMI TSUDA
IPC: C07D401/04
Filed: 1996-06-06
Granted: 2001-05-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to derivatives of pyrrole of the formula (I)   or their pharmaceutically acceptable salts or solvents where R 1  means hydrogen atom or alkoxycarbonylamino-group; R 2  is alkyl, aryl, aromatic heterocyclyl-, amino-, alkylamino-group, cyclic amine; R 3  is cyano- or carbamoyl-group; R 4  is hydrogen atom or alkyl-group; E is alkylene; q = 0 or 1; A is methyl, aryl, aromatic heterocyclyc-group, and to pharmaceutical composition based on thereof that can be used for treatment of patients with pollakiuria or enuresis. Indicated compounds and pharmaceutical compositions based on thereof show the more high activity in the diminished dose as compared with the known preparations of the same prescription. EFFECT: enhanced effectiveness of compounds and compositions. 10 cl, 4 tbl, 12 ex
Patent RU-2191091-C2 (RU)
Inventor: BYKOV L A
IPC: B22D11/124
Filed: 1998-04-30
Granted: 2002-10-20
Abstract: Изобретение относится к металлургии, а в частности к вторичному охлаждению заготовок преимущественно слябового сечения на МНЛЗ. УВО содержит опорные корпуса и закрепленные на них предварительно напряженные листовые диафрагмы, образующие со шлицевыми пазами охлаждающие каналы. При работе УВО в горячей зоне МНЛЗ охладитель под пульсирующим давлением от роторного пульсатора поступает в каналы и воздействует циклически на диафрагмы. Технический результат: повышение стойкости диафрагмы за счет исключения ее коробления, улучшение контакта диафрагмы с корочкой слитка, снижение сопротивления продвижению слитка в зоне вторичного охлаждения. 3 ил.
Patent RU-2181612-C2 (RU)
Title: Method and device for withdrawal of oil from solid oil-containing materials
Inventor: KHEHFFELI GARI R
IPC: C10G1/04
Filed: 1997-02-12
Granted: 2002-04-27
Abstract: FIELD: continuous withdrawal of oil from solid agents such as oilbearing sands, plants or other solid matter by means of solvent. SUBSTANCE: due to pressure differential between outer inner spaces of oil extraction chamber, solid agents which practically contain no oil may be removed from extraction chamber through solid agent removal passage without removal of considerable volume of solvent. Pressure differential is at least 2 pound/inch (0.141 kg/sq.cm). EFFECT: enhanced efficiency. 50 cl, 5 dwg
Patent RU-2164314-C2 (RU)
Title: Jet pump
Inventor: LESKOVSKIJ M M
IPC: F04F5/02
Filed: 1998-10-07
Granted: 2001-03-20
Abstract: FIELD: jet facilities. SUBSTANCE: jet pump has housing in which tangential channels for delivery of working medium are made and vortex generator is formed. Pump has turbine made in form of bushing with blades fitted at angle to axis. Turbine is installed for rotation under action of vortex-like ejecting medium and for pumping out ejected medium with mixing of this medium with ejecting medium in turbine channels. EFFECT: increased efficiency and capacity of jet pump. 1 dwg
Patent RU-2159199-C2 (RU)
Title: Autonomous survey flying vehicle for remote observation of terrain
Inventor: ROSTOPCHIN V V
IPC: B64B1/50
Filed: 1998-11-02
Granted: 2000-11-20
Abstract: FIELD: flying vehicles used for continuous observation of separate sections of terrain for environment protection, fire prevention and combat missions. SUBSTANCE: proposed flying vehicle includes case 1, wing 2, power unit 3 with wind-power plant 4 and container with equipment for observation of terrain. Flying vehicle is provided with load-bearing system for securing the cable system. EFFECT: enhanced reliability of obtaining data on terrain. 11 cl, 6 dwg
Patent RU-2179210-C2 (RU)
Title: Method of thermomechanical treatment of surface of flat material web, in particular paper and cardboard web, involving use of release agents
Inventor: VERRES IOAKHIM
IPC: D21H19/14
Filed: 1997-04-18
Granted: 2002-02-10
Abstract: FIELD: paper-and-pulp industry. SUBSTANCE: agent is composed of C2-C12-dicarboxylic acid dialkyl and/or diisoalkyl esters prepared from C1-C13-n- or isoalkanols. EFFECT: reduced or prevented adhesion between flat material webs and tool surface. 9 cl, 3 tbl, 14 ex
Patent RU-2158668-C2 (RU)
Title: Welded joint forming method
Inventor: SEMENOV V N
IPC: B23K9/18
Filed: 1999-02-04
Granted: 2000-11-10
Abstract: FIELD: mechanical engineering; rocket building welding. SUBSTANCE: invention relates to welding of maraging steels. V-preparation is carried out with provision of contraction groove in weld root. Butt joint is formed is formed by tacking with direct working current using chromium-plated surface filler wire. Welding is done by multiple-pass method in shielding gases such as argon or carbon dioxide. First pass is carried out with direct working current tungsten electrode and filler wire with chromium plated surface. Second and all subsequent passes, with reverse working current unit fusible electrode made of chromium plated surface wire. EFFECT: provision of welded joint without cracks, both in weld and adjacent zone. 3 cl, 1 dwg
Patent RU-2213018-C2 (RU)
Title: Device for and method of protection of locomotive brake resistor
Inventor: FORNARI MANUEHLA
IPC: H02H7/085
Filed: 1999-03-31
Granted: 2003-09-27
Abstract: FIELD: railway transport. SUBSTANCE: proposed device is designed for use in locomotives supplied with alternating current formed by interrupting dc voltage of electric circuit. Device contains at least one gang of resistance elements with at least one base resistance element made of material other than material of other resistance elements of gang, but capable to react thermally in the same manner as other resistance elements of gang when the same current passes through this element. Method of protection of brake resistor uses control circuit coupled with gang of resistance elements and suitable for determining their temperature by revealing deflections in electric characteristics of base resistance element. EFFECT: improved reliability at relatively simple circuit of device. 12 cl, 1 dwg
Patent RU-2163661-C2 (RU)
Title: Installation to pump fluid into pool
Inventor: TAKHAUTDINOV SH F
IPC: E21B43/20
Filed: 1999-05-12
Granted: 2001-02-27
Abstract: FIELD: oil industry. SUBSTANCE: invention is related to oil and gas producing industry, to equipment designed to flood productive pools, in particular. Installation includes injection hole, submersible pump with electric motor, tubing string and packer installed above pool. Electric motor is positioned above well-head and is linked with the aid of shaft to submersible pump via stuffing-box seal. Inlet hole of pump communicates with water conduit, its outlet hole communicates with tubing string space. Tubing string is perforated in its lower part and rests against face. It is mounted for sliding through packer. Upper part of tubing string has releasable movable joint of plunger-cylinder type. EFFECT: simple, reliable and safe pumping of fluid into pool. 1 dwg
Patent RU-2176682-C2 (RU)
Inventor: RUDOJ B P
IPC: B23H9/00
Filed: 1999-05-17
Granted: 2001-12-10
Abstract: FIELD: mechanical engineering; instrumentation engineering; application of wear-resistant, insulating and decorative coats on articles. SUBSTANCE: parts are treated by spark discharge in gaseous medium containing element being introduced. During treatment part performs function of anode. Treatment is effected at frequency of 90-220 Hz and voltage of 12000 20000 V. After treatment in this mode, thickness of layer is equal to several hundreds of micrometers and possesses high adhesion to backing. EFFECT: improved quality of hardened layers on parts of any configuration made from any alloys. 1 ex
Patent RU-2225006-C2 (RU)
Inventor: DZHURIK FRANKLIN
IPC: C12Q1/26
Filed: 1999-08-12
Granted: 2004-02-27
Abstract: FIELD: medicine. SUBSTANCE: device has spreading layer for receiving blood sample over its upper surface and letting blood go through the layer to the opposite part. Intermediate layer has two membranes side-to-side adjacent to each other, each having surface adjacent to the opposite spreading layer part serving for receiving blood sample and reagent entering into reaction with glucose available in the sample so that color is changed when passing through the membrane. One of membranes has inhibitor, dyestuff and bearing layer for supporting the layers and enabling visual perception of membrane color change through itself. EFFECT: achieving result in accelerated way with small blood quantity. 15 cl, 5 dwg, 1 tbl
Patent RU-2187448-C2 (RU)
Inventor: FALLA DEHNIEL DZHEJMS
IPC: B65D85/80
Filed: 1997-02-11
Granted: 2002-08-20
Abstract: Изобретение касается экологически чистого пакета из полимерной пленки, предназначенного для упаковки текучих веществ, например молока. Пакет может быть изготовлен из однослойной или многослойной пленочной структуры, такой, как двухслойная или трехслойная соэкструдирваная пленка, содержащей, по меньшей мере, один слой смеси линейного сополимера этилена и полиэтилена высокого давления низкой плотности в качестве герметизирующего слоя. Кроме того, раскрыт процесс изготовления пакета для упаковки текучих веществ с использованием пленочной структуры смеси линейного сополимера этилена и полиэтилена высокого давления низкой плотности. Пленочные структуры для пакетов настоящего изобретения имеют улучшенные характеристики предела прочности при плавлении и предела прочности термосварного шва, особенно предела прочности окончательного термосварного шва. Использование пленок для изготовления пакетов настоящего изобретения в формовочно-фасовочно-укупорочном автомате приводит к значениям скорости работы автомата выше, чем достигнуты в настоящее время с использованием коммерчески поставляемой пленки. 5 с. и 22 з.п. ф-лы, 6 ил., 14 табл.
Patent RU-2177882-C2 (RU)
Inventor: NEKRASOV V I
IPC: B60K17/08
Filed: 1999-11-01
Granted: 2002-01-10
Abstract: Изобретение относится к транспортному машиностроению. Коробка передач содержит: картер, трехзвенный планетарный механизм и муфты. Одна муфта управления установлена на входном валу. Вторая муфта - на трубчатом валу, установленном на валу солнечной шестерни, для выборочного соединения с блоком шестерен или отдельной шестерней, свободно установленных на упомянутом трубчатом валу. Третья муфта установлена на валу солнечной шестерни для выборочного соединения с картером или трубчатым валом. На входе трехзвенного планетарного механизма установлена сдвоенная четырехпозиционная муфта для выборочного соединения с зубчатым венцом водила или эпициклического колеса. Шаг между венцами муфты в два раза меньше шага венцов звеньев трехзвенного планетарного механизма. На выходе трехзвенного планетарного механизма установлена двухпозиционная муфта. Улучшены эксплуатационные свойства транспортного средства, упрощена конструкция и управление. 3 ил.
Patent RU-2202104-C2 (RU)
Title: Method of overfilling compensation for metering equipment
Inventor: FLAEHRTI DENNIS TOMAS
IPC: G01F13/00
Filed: 1998-05-06
Granted: 2003-04-10
Abstract: FIELD: automatic overfilling compensation in feed of precise quantity of substance from substance source to destination point. SUBSTANCE: in correspondence with method flow rate of metered substance and quantity of substance overfilling are measured per each of n measurements. While conducting next metering one measures flow rate that can have any value and utilizes data obtained before to determine evaluation quantity of substance overfilling for this next metering. This evaluation overfilling quantity is subtracted from specified quantity of metering to obtain corrected value of quantity of substance, on achievement of this value facility controlling flow sends signal to stop flow of substance. Method makes it feasible to compensate for overfilling in case of varying flow rate during metering. Analysis of data of several dosages provides for detection of potential fault in control device such as valve or pump. EFFECT: more precise automatic compensation for overfilling. 11 cl, 11 dwg
Patent UA-10178-C2 (UA)
Title: The tonic balsam “chary dibrovy”
Filed: 1992-12-18
Abstract: The invention relates to the food industry. The balsam contains sugar, aqueous alcoholic liquid, the aromatic component - holy grass, chicory (the root) and maybush (the flowers).
Patent UA-2149-C2 (UA)
Title: self-propelled device for cleaning of internal surface of conduits
Filed: 1993-07-29
Abstract: The invention relates to the field of water supply and drain, namely, to the devices for cleaning of the internal surface of conduits of house and industrial sewage and systems of water drain, which flow areas are completely clogged by solid deposits, and it can be used for cleaning of chutes, channels and other containers. A self-propelled device contains a housing, from one side in which there is a basic receiver and an end nozzle equipped with a valve, and from other side there are jet nozzles and a differential piston is installed and an air-supply tube installed in the cavity of piston and which forms with it a main charging chamber.
Patent UA-15781-C2 (UA)
Title: Sorbent for removal of organic matter from water
IPC: B01J20/02
Filed: 1993-04-02
Abstract: A sorbent for removal of organic matter from water contains a liquid organic polymer, salt of polyvalent metal and hydroxide of polyvalent metal. The invention relates to the field of purification of industrial waters and sewages, in particular, to the sorbents and can be used at the enterprises of light industry.
Patent UA-65519-C2 (UA)
Title: Compositions and method for stimulating growth and differentiation of megacaryocytes
IPC: A61K47/48
Filed: 1995-03-30
Abstract: The factors of growth and differentiation of megacaryocytes and their derivatives combined with water-soluble polymers such as polyethylene glycol are disclosed as well as the methods for their synthesis and the pharmaceutical compositions.
Patent UA-55373-C2 (UA)
Title: Compounds of dymethyl-(3-arylbut-3-enyl)amine, processes for producing thereof and a medicine based on them
Inventor: Bushman Helmut
IPC: C07C215/54
Filed: 1997-03-12
Abstract: There are disclosed compounds of dimethyl -(3-arylbut-3-enyl)-amine of the formula I , wherein R1 - is С1-5 alkyl and R2 represents Н or С1-5alkyl, or R1 and R2 together represent -(СН2)2-4-, -(CH2)2-CHR7- or -CH2-CHR7-CH2-, R3 represents Н or C1-5alkyl, R4 represents Н, ОН, С1-4alkyl, O-C1-4 alkyl, O-benzyl, СF3, O-СF3, Cl, F or OR8, R5 represents Н, ОН, C1-4alkyl, O-C1-4alkyl, O-benzyl, CHF2, СF3, О-СF3, Cl, F or OR8, and R6 represents Н, ОН, C1-4alkyl, O-C1-4alkyl, O-benzyl, СF3, О-СF3, Cl, F or OR8, provided that two of radicals R4, R5 or R6 - are Н, or R4 and R5 together represent -CH=C(R9)-O- or -CH=C(R9)-S-, provided that R6 is Н, or R5 and R6 together represent -CH=CH-C(OR10)=CH-, provided that R4 is Н, R7 represents C1-8alkyl, С3-8cycloalkyl, O-C1-4alkyl, O-benzyl, СF3, Cl or F, R8 represents CO-C1-5alkyl, PО(O-С1-4alkyl)2, СО-С6Н4-R11, CO(O-C1-5alkyl), CO-CHR12-NHR13, СО-Н-С6Н3(R14)2 or unsubstituted or substituted pyridyl, thienyl, thiazoyl or phenyl group, R9 represents Н or С1-4alkyl, R10 represents Н or С1-3alkyl, R11 represents ОС(O)-С1-3alkyl in orthoposition or CH2-N-(R15) in meta- or paraposition, wherein R15 represents С1-4alkyl or both radicals R15 form 4-morpholinoradical along with N, R12 and R13 are identical or different and represent Н, C1-6alkyl or С3-8cycloalkyl, or R12 and R13 together represent -(СН2)3-8-, R14 represents Н, ОН, C1-7alkyl, O-C1-7alkyl, phenyl, O-aryl, СF3, Cl or F, provided that two radicals R14 are the same or different, as per form of their bases and/or salts of physiologically acceptable acids, as enantiomers or racemates provided that racemate is of composition of formula І, in which R1 and R2 together are -(СН2)3-, R3, R4 and R6 represent Н and R5 is ОСН3, excluded; and also processes for preparing thereof and using these compositions as sedative pharmaceutically active components.
Patent UA-24856-C2 (UA)
Title: Method of copolymer polyacrylamide ("epaa") production
Inventor: VOTSELKO SVITLANA KOSTIANTYNIVNA
Filed: 1997-09-12
Abstract: A method of copolymer polyacrylamide ("EPAA") production by acrylamide monomer polymerization in the 1 - 2 % polysaccharides aqueous solutions of a microbiological strains synthesis: Bacillum polumyxa, Xanthomonas campestris pv. campestris, or mixtures thereof with the acrylamide output components concentration of 4 - 7,2 mass % and the polysaccharides of 0.1 - 1.0 mass % in the reaction mass. The "EPAA" is a copolymer with common crystal grates of the exo-polysaccharides and the polyacrylamide. As the exo-polysaccharide a xanthane or an epothane may be used. The copolymer polyacrylamide ("EPAA"), produced by the method, does not reduce its solubility during a long term storage. The copolymer may be used successfully for the cotton yarn smoothing.
Patent UA-48198-C2 (UA)
Title: Method for monitoring fitness of reinforcement for the use
Inventor: KRUEGER STEFAN
IPC: G01D21/00
Filed: 1996-11-13
Abstract: The proposed method for monitoring fitness of reinforcement for the use involves measuring one or several parameters characterizing the reinforcement state, and comparing the measured parameter values with the specified values. The reinforcement parameters are measured at a room temperature and in no-pressure conditions. As the specified parameter values, the values obtained from the reinforcement mathematical model are employed. For determining fitness of the reinforcement, the upper and the lover limits of the parameter values are specified. The reinforcement is considered as fit for the use if the measured parameter values are within the specified upper and lower limits.
Patent UA-28134-C2 (UA)
Title: Дренажна полімерна трубка для ранньої післяопераційної метафілактики рецидиву каменів нирок
Filed: 1998-12-02
Abstract: Винахід стосується інженерних споруд, а саме до області конструкцій воріт, і використовується при перекриванні проїздів або проходів. В основу винаходу поставлено задачу шляхом оснащення полотна воріт порожнистою консоллю з повздовжнім розрізом, внутрішні поверхні якої використовуються як опорні, а ролики розміщено в середині консолі за допомогою опор, які проходять через розріз у консолі, створити такі розсувні ворота, опорні поверхні яких були б максимально захищені від попадання бруду, снігу та льоду, а також щоб було можливе дотримання сталої відстані між опорними поверхнями, оскільки опорні поверхні і ролики розташовано всередині консолі, вони є захищеними від попадання на них бруду, снігу та льоду, через порівняно невеликі розміри консолі відносно розміру всього полотна значно легше дотриматись сталої відстані між двома опорними поверхнями, все це зменшує ривки та вібрацію воріт, зумовлює збільшення строку їх експлуатації і дає можливість надійно працювати пристроям для автоматичного відкривання воріт.
Patent UA-52741-C2 (UA)
Title: Telescopic vacuum cleaner tailpipe
IPC: A47L9/24
Filed: 1999-10-29
Abstract: (57E) Telescopic vacuum cleaner tailpipe contains inner pipe (10) and outer pipe (20), as well as condensing bush (13) made of plastic, and fixed on the inner end (11) of the inner pipe (10) and placed in the intermediate area (Z) between the inner(10) and outer(20) pipes. Thickness of the condensing bush (13) does not exceed the size of a gap for its placing between the outer (20) and inner(10)pipes, the condensing bush (13) has a cuff (14), overhanging in the direction of the axis above the inner buff-end surface (11) of the inner pipe (10) and is supported by its own resilience on the inner surface (21) of the outer pipe (20). The condensing bush (13) contains stop element (23), and the inner pipe (10) – stop element (22). Simple mounting of the condensing bush is achieved by means of the fact that the inner pipe (10) is connected with at least one lug (22) as the stop element which fits into the intermediate area (Z) between the inner pipe (10) and outer pipe (20) and is set on the side of the inner pipe (10). The stop element of the condensing bush (13) constitutes a groove (23) made on its inner surface (19) and into which the lug goes (22).
Patent UA-63955-C2 (UA)
Title: Pharmaceutical composition comprising glycyrrhizic acid and at least one protein endowed with antiviral activity
IPC: A61K38/46
Filed: 1998-06-05
Abstract: A pharmaceutical composition comprising glycyrrhizic acid and at least one protein endowed with antiviral activity.
Patent UA-56329-C2 (UA)
Title: Frameless covering for hothouses and greenhouses
Filed: 2001-01-29
Abstract: A frameless covering for hothouses and greenhouses is made of transparent plastic (polyethylene terephthalate), is of a semi-cylindrical form, for saving which, while carrying out a process of thermoplastic forming, longitudinal and transversal rigidity ribs from the same material are introduced. The edge end rigidity ribs simultaneously serve for fastening the sections between each other and fixing the end walls. The lower longitudinal rigidity ribs serve simultaneously for fastening the cover sections to the seating or the base prepared. The fastening of the sections is carried out with the aid of screwed connections through the openings prepared. The amount and the thickness of the rigidity ribs and the thickness of the cover itself depend on the length of the radius and length of a section of the cover. The cover made in such a manner allows avoiding the necessity of building the special frames (metal, wooden and other) for greenhouses and hothouses.