baber/WOPTO huggingface dataset:
Patent RU-2162463-C2 (RU)
Title: Novel 1h-indole-3-acetamides as inhibitors of spla2 and pharmaceutical composition based on thereof
Inventor: NIKOLAS DZHEJMS BAKH
IPC: C07D209/42
Filed: 1994-04-15
Granted: 2001-01-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to 1H-indole- -3-acetamides of the general formula (I)   where X means oxygen atom; R 1  is taken among the group (i), (iii) where: (i) means C 6 -C 20 -alkyl, C 4 -C 12 -cycloalkyl; (iii) means -(CH 2 ) n -(R 80 ) where n = 1-8 and R 80  is the group indicated in (i); R 2  means hydrogen, halogen atom, C 1 -C 3 -alkyl, C 1 -C 2 -alkylthio-, C 1 -C 2 -alkoxy- -group; each of R 3  means independently hydrogen atom or methyl group; R 4 ,R 5 ,R 6 ,R 7  each means independently C 1 -C 10 -alkyl, C 2 -C 10 -alkenyl, C 3 -C 8 -cycloalkyl, C 1 -C 10 -alkoxy-, C 4 -C 8 -cycloalkoxy-, phenoxy-group, halogen atom, hydroxy-group, carboxyl, -C(O)O(C 1 -C 10 )- -alkyl), hydrazide, hydrazino-group, NH 2 ,NO 2 ,-C(O)NR 82 R 83  where R 82  and R 83  means independently hydrogen atom, C 1 -C 10 -alkyl or the group of the formula: a)   where R 84  and R 85  mean independently hydrogen atom, C 1 -C 10 -alkyl; p = 1-5; Z means a bond, -O-, -NH-; Q means  , phenyl, group of the formula: b)  , c)  , d)   is taken independently among hydrogen atom, R 86 -alkyl and its pharmaceutically acceptable salts, esters or amides. Compounds of the formula (I) show inhibitory activity with respect to fatty acids release mediated by C 1 -C 10 , phospholipase and they can be used for preparing the pharmaceutical composition. Invention describes intermediate compounds used for synthesis of compounds of the formula (I). EFFECT: new compounds indicated above, valuable pharmacological properties. 15 cl, 2 tbl, 101 ex
Patent RU-2176252-C2 (RU)
Title: Method of multistage polymerization of one or more olefins and method of multistage synthesis of heterophaseous propylene copolymers
Inventor: GOVONI GABRIELE
IPC: C08F295/00
Filed: 1995-07-18
Granted: 2001-11-27
Abstract: FIELD: chemistry of organic polymers, chemical technology. SUBSTANCE: invention describes method of multistage polymerization of one or more olefins of the general formula CH 2 =CHR where R means hydrogen atom, alkyl, cycloalkyl, aryl containing from 1 to 10 carbon atoms. Method involves the first stage of polymerization where one or more of indicated olefins are polymerized in a single or more reactors in the presence of catalyst and the second stage of polymerization where one or more of indicated olefins are polymerized in a single or more reactors in the presence of catalyst and product synthesized in the first stage of polymerization. At the first stage of polymerization product of reaction between alkylaluminium compound and solid component including titanium compound no containing bonds Ti-π and magnesium halide in active form are used as a catalyst. As a result of polymerization polymer is obtained and its porosity value expressed as a percent ratio of empty spaces exceeds 5%. Prepared product is contacted with other catalyst that is transient metal M taken among the group including titanium, zirconium or hafnium and containing at least one bond Ti-π, not less, and, optionally, with alkyl-aluminium compound and then the second stage of polymerization is carried out. Invention describes also method of multistage synthesis of heterophaseous copolymers of propylene. EFFECT: enhanced elasticity of polymers synthesized. 15 cl, 2 dwg
Patent RU-2180595-C2 (RU)
Title: Interferon conjugates
Inventor: BEJLON PASKAL SEBASTIAN
IPC: A61K47/48
Filed: 1997-05-30
Granted: 2002-03-20
Abstract: FIELD: organic chemistry, medicine. SUBSTANCE: invention relates to conjugates of interferon of the formula (I):   where R and R 1  mean independently each of other lower alkyl; X means NH or O; n and h 1  mean whole numbers and their sum is from 600 to 1500 Da; and mean molecular mass of polyethylene glycol links in this conjugate is from 26 000 Da to 66 000 Da. Invention relates to also a method of synthesis of conjugate polyethylene glycol/d-IFN showing antiproliferative activity and to method of treatment and prophylaxis of immunomodulatory diseases. Conjugate polyethylene glycol/d-IFN shows the prolonged period of half-life in circulation system and plasma time, decreased immunogenicity and clearance and enhanced antiproliferative activity that is accompanied with decreased antiviral activity. EFFECT: valuable medicinal properties of conjugates. 14 cl, 6 dwg, 4 tbl, 6 ex
Patent RU-2155543-C2 (RU)
Title: Shock-wave generator for crushing of concrements
Inventor: NIKULIN V I
IPC: A61B17/225
Filed: 1998-12-16
Granted: 2000-09-10
Abstract: FIELD: medical equipment for remote shock-wave lithotripsy, holelithotripsy. SUBSTANCE: the generator has a focusing reflector, pulse voltage generator with a variable charge capacitance in the form of disc-shaped capacitors with high- and low-potential current conductors, at least one of which is fastened to the capacitor for adjusting joint turning around the capacitor axis. The controlled arrester with power electrodes and the underwater arrester, having electrode holders with working electrodes are so located that one of the power electrodes is positioned on the underwater arrester and has a surface section with a rectilinear profile parallel to the axis of the underwater arrester. At least one of the working electrodes is flexibly secured in the electrode holder and has an increased thickness. The interelectrode gap in the underwater arrester is adjustable. EFFECT: provision of continuous remote monitoring and adjustment of interelectrode gap without replacement of the arrester when conducting the lithography procedure, enhanced efficiency of the discharge circuit of a multi-electrode system. 5 cl, 4 dwg
Patent RU-2164292-C2 (RU)
Title: Method determining pressure of start of condensation of stratal gas
Inventor: KOSTANOV I A
IPC: E21B47/06
Filed: 1999-02-23
Granted: 2001-03-20
Abstract: FIELD: running of gas condensate fields. SUBSTANCE: method can be used for establishment of operational conditions. In agreement with method flow rates of stratal gas, condensate and water are measured. Samples are taken while conducting hydrodynamic investigations and component composition of stratal gas is found. In this case pressure and temperature are measured in shaft of hoist within specified measurement intervals as well as pressure and temperature across well-head and well face. Mean values of pressures and temperatures in each measurement are determined by measured values of pressures and temperatures. Densities of gas condensate mixture and stratal gas in each measurement interval are found by measured composition of stratal gas, flow rates of gas, condensate and water and mean values of pressures and temperatures in each measurement interval. Graph of change of densities of stratal gas and gas condensate mixture depending on mean values of pressure in each measurement interval is constructed and pressure of start of condensation of stratal gas is determined by intersection point of curves in graph. EFFECT: increased accuracy in determination of pressure of start of condensation of stratal gas in process of operation of gas wells. 1 dwg, 1 tbl
Patent RU-2167076-C2 (RU)
Title: Barrel carrier
Inventor: LATYSHEV JA M
IPC: B62B3/06
Filed: 1999-03-29
Granted: 2001-05-20
Abstract: FIELD: materials handling facilities; hand carts and trolleys. SUBSTANCE: proposed barrel carrier is furnished with devices for lifting barrels clear of the ground. Carrier has U-shaped frame with two front and one rear wheels. Half-ring 37 for gripping barrel is connected with U-shaped handle 33 designed for lifting and lowering the barrel. Rod 43 is installed for operation on bridge 40 between end faces of half-ring. Bent stop designed for precluding barrel from getting out of half-ring 37 is installed on end of rod 43. EFFECT: improved reliability of barrel carrier. 2 cl, 7 dwg
Patent RU-2168114-C2 (RU)
Title: Ventilating-heating device
Inventor: MAZIJ V I
IPC: F24D12/00
Filed: 1999-03-30
Granted: 2001-05-27
Abstract: FIELD: ventilation of mines and underground railways. SUBSTANCE: device has a pump, heat exchanger and pipe-lines. It is provided with a solid fuel air-turbine engine with an external heat supply to the gas-to-air heat exchanger located in the furnace of the boiler plant, compressors, air turbine and a generator; the compressors, turbine and the air-turbine engine are mounted on the same shaft, the exhaust nozzle of the engine turbine is connected to the boiler plant wind box, and the inlet diffuser of the compressor of the air-turbine engine is linked with the cooling heat exchanger of the air mixture and mine gases. EFFECT: provision of excessive air flow rate. 1 dwg
Patent RU-2168967-C2 (RU)
Title: Device for surgical treatment of amotio retinae
Inventor: ZAPUSKALOV I V
IPC: A61F9/007
Filed: 1999-04-29
Granted: 2001-06-20
Abstract: FIELD: medical engineering; designed for surgical treatment of amotio retinae, mainly, in complicated cases in combination with rupture. SUBSTANCE: device has linear or slightly bent length of thread of titanium nickelide wire with superelasticity effect equaling 0.5-3.0 lengths of eyeball equator. Exfoliated retina is pressed and fixed to choroid by application of thread to its peripheral parts using flexible properties of material. EFFECT: higher reliability of retinocompression. 3 dwg
Patent RU-2197966-C2 (RU)
Title: APPLICATION OF H+, K+-ATPase INHIBITOR FOR TREATING NASAL POLYPS
Inventor: LINDBERG PER
IPC: C07D235/28
Filed: 1997-10-01
Granted: 2003-02-10
Abstract: FIELD: medicine. SUBSTANCE: method deals with treating polyposis by using H + , K + -ATPase inhibitor and glucocorticoid, if necessary. The innovation refers, also, to pharmaceutical preparation for simultaneous, separate or successive introduction at treating Widal's syndrome, and at treating asthma, as well. The innovation in question provides new method in treating nasal polyps, especially in cases when all known ways are useless. EFFECT: higher efficiency of therapy. 14 cl, 10 ex, 1 tbl
Patent RU-2165986-C2 (RU)
Title: Lance for metal blowing
Inventor: VORONOV G V
IPC: C21C5/48
Filed: 1999-06-08
Granted: 2001-04-27
Abstract: FIELD: metallurgy, particularly, treatment of liquid metal with gas for improvement of its quality and increase of yield of steel. SUBSTANCE: lance jet resonator is made of contracting-expanding nozzle and vibration resonator. The latter is located square to axis of gas-supplying route and made for direct action of elastic vibrations from zone of their generation onto gas flow in gas-supplying route whose end part is located opposite to outlet nozzle of lance and made in the form of spherical reflector so that zone of generation of gas vibration coincides with focal point of spherical reflector. Resonator free volume V r  is determined from relationship 25d       2   n       <V r <1550d 2 s, where d n  is exit diameter of contracting-expanding nozzle. Lance outlet nozzle is circular. Application of claimed lance allows reduction of defects (internal scabs, cavities, external scabs) and increased yield of good product by 3.6 kg/t of steel in manufacture of hot-rolled pipes. EFFECT: reduced aerodynamic resistance of supplying route and lance cross-section, and more efficient use of gas supply to increase quality of metal. 1 dwg
Patent UA-21921-C2 (UA)
Title: The process for preparation of adipinic acid
IPC: C07C51/27
Filed: 1993-03-19
Abstract: A process for preparation of adipinic acid by oxidation of cyclohexanol or cycloxaxanol and cyclohexanon mixture by nitric acid in the presence of copper-vanadium catalyst provides re-circulation through the oxidation reactor of 90-93 % reaction mixture, separated from nitric oxides by means of blowing up and vacuumizing. The invention relates to chemical technology.
Patent UA-26170-C2 (UA)
Filed: 1996-02-02
Abstract: The invention relates to wind-power engineering. Electric power plant has horizontal shaft each section of which is installed in vertical supports on bearings and is connected by clutch to neighboring section, each section of horizontal shaft is equipped with blades to which sections of confusers are adjoined, those have vertical partitions. Electric power plant consists of two wind power plants that are placed in longitudinal position on natural of artificial height and placed one with respect to another with separation and at right angle.
Patent UA-42769-C2 (UA)
Title: Method and device for the processing of tobacco leaves for the manufacturing of tobacco cut filler
Inventor: METZNER WOLFGANG
IPC: A24B7/00
Filed: 1996-11-15
Abstract: A method for the processing of tobacco leaves involves separating unrolled veins from leaf material, conditioning them and then pre-cutting. The separated leaf material is also conditioned. The veins and leaf material are then mixed together and commonly cut and dried.
Patent UA-42833-C2 (UA)
Title: Actuator of the power takeoff shaft of transport means
Inventor: FEDOTOV VOLODYMYR ILLICH
IPC: B60K17/28
Filed: 1997-11-19
Abstract: Invention relates to the transport means, namely, to the power take-off mechanisms of universal tractor. Actuator of the power takeoff shaft of transport means has two driving shafts, the first of which through the gear drive is cinematically connected with the engine, and the second - through the gear of synchronous drive - with the propeller, the half-coupling, the shut-down switch, the gearbox, the two-speed reduction gear, the switching system mounted on the second drive shaft and selectively connecting output shaft through the second drive shaft either with the gears of synchronous drive, or with the first drive shaft. Two-speed reduction gear is mounted between the second driving shaft and output shaft.
Patent UA-37280-C2 (UA)
Title: method for reduction of content of by-products in materials containing carbon and a device for realizing the same
IPC: B01J19/14
Filed: 1996-07-17
Abstract: Proposed invention concerns mainly methods and devices for the treatment of materials containing carbon by blow in of vapor under pressure or in vacuum or with the use of two methods to reduce the content of undesired by-products, in particular sulphur in the material containing carbon, however it is in no way limited by above mentioned methods.
Patent UA-33173-C2 (UA)
Title: Method for sterile packaging of product into packaging material
Inventor: CHORNYI BOHDAN PETROVYCH
Filed: 1998-12-29
Abstract: A method for sterile packaging of a product into packaging material including sterilization of the product, its arrangement in packaging material and sealing using silver as a preparation for bacteria neutralization. Inner surface of packaging material contacting with a product is covered by silver layer having thickness of 2 to 5 atomic distances by cathode ionic bombardment of its surface. It allows increasing product shelf life.
Patent UA-35087-C2 (UA)
Title: Method for graduating a flow rate meter and a system for realization of the method
Inventor: Serbin Yurii Fedorovych
Filed: 1999-08-10
Abstract: The proposed method for graduating a flow rate meter consists in passing product through the flow rate meter installed at a pipeline and composing a graduating table. The product is passed simultaneously in two flows - one flow passes through the tested flow rate meter and the other flow passes through the reference flow rate meter. For composing the graduating table, the flow rate of the product is discretely varied, at first the flow rate in the product flow that is common for the tested flow rate meter and the flow rate meter, then the flow rate in the product flow that passes through the tested flow rate meter, then in reverse order. The system for realization of the method contains a pipeline, at which a tested flow rate meter is installed, and a bypass pipeline with a reference flow rate meter and a check valve.
Patent UA-50814-C2 (UA)
Title: Analgesic remedy
Inventor: YANKOVSKYI MYKOLA ANDRIIOVYCH
Filed: 1999-09-13
Abstract: The invention relates to the pharmaceutics, in particular to the pharmaceutical drug with analgesic, antipyretic, and anti-inflammatory activity (mass is given in grams): paracetamol – 0.15-0.5; propyphenason – 0.15-0.3; caffeine – 0.03-0.1; lactose – 0.046-0.054; colloidal silica – 0.0045-0.0055; starch pregelatinized – 0.0694-0.0806; cellulose microcrystalline – 0.0786-0.0914; sodium croscarmellose – 0.0059-0.0072; magnesium stearate – 0.0059-0.0072.
Patent UA-37861-C2 (UA)
Title: Method for producing a wire temperature detector
Inventor: CHORNYI BOHDAN PETROVYCH
Filed: 2000-04-25
Abstract: The proposed method for producing a wire temperature detector consists in producing the protecting casing and wire thermistor detecting element of the temperature detector, fixing the detecting element in the casing, measuring the resistance of the detecting element, adjusting the resistance of the detecting element by adjusting its length, soldering current conductors to the detecting element, filling the casing with insulating material, and sealing the casing. The detecting element is mounted in the casing with tension corresponding to the extension of the detecting element by 20 … 30 % of its linear deformation area length and fixed in the casing by filling the casing with polymerized insulating material under pressure. The proposed method provides for increasing 2.5 … 3 times the service life of the temperature detector and allows the measurement accuracy to be increased up to 25 %.
Patent UA-119267-C2 (UA)
Title: Пристрій для друкування аркушевої продукції фольгою
IPC: B60L1/16
Filed: 2017-04-11
Abstract: Даний винахід належить до поліграфічного машинобудування і призначений для друкування аркушевої продукції фольгою. Заявлений пристрій для друкування аркушевої продукції фольгою включає аркушеживильний і приймальний пристрої, штамп, закріплений на рухомому талері з вбудованими у нього нагрівними елементами, друкарський циліндр, транспортуючий засіб для переміщення задрукованих аркушів і пристрій для протягування фольги, який містить рулони з фольгою, проміжні валики, крокові двигуни і бобіни для намотування використаної фольги. Пристрій для протягування фольги додатково містить вал, на якому жорстко встановлено зубчастий сектор і два кронштейни із закріпленою на них полірованою віссю. Між кронштейнами розміщено два незалежно закріплені на валу нерухомі сектори з натягнутим на їх поверхні металевим листом. Зубчастий сектор встановлений з можливістю приводитися в рух через привідне зубчасте колесо від привода талера. Бобіни для намотування використаної фольги виконані з можливістю отримання обертового руху від крокових двигунів через пасові передачі. Винахід полягає у зменшені габаритів по довжині і металомісткості пристрою.
Patent RU-2177209-C2 (RU)
Inventor: LEDOVSKIKH V I
IPC: H04L25/00
Filed: 2000-03-21
Granted: 2001-12-20
Abstract: FIELD: electrical and radio communication. SUBSTANCE: invention can find use for transmission of multichannel and single-channel messages under start-stop and continuous modes over radio, radio relay, optical and space communication lines. Multi-channel communication system is supplemented at transmitting side with pulse counter and multiplexer connected in series and at receiving side with storage circuit and threshold unit connected in series. By such arrangement probability of false alarm per day is in the order of 10 -3  which corresponds to one false operation of receiver for 1000 days of operation. EFFECT: increased pulse power of transmitter and provision for start-stop operation mode. 3 dwg
Patent RU-2200038-C2 (RU)
Inventor: MANYKIN A I
IPC: A61N2/06
Filed: 2000-04-14
Granted: 2003-03-10
Abstract: FIELD: medicine; medical engineering. SUBSTANCE: device has unclosed magnetic conductor line at the ends of which two identical permanent flat magnets are mounted at given distance with their different polarity poles matching each other manufactured from neodymium-iron-boron alloy. When implementing magnetic therapy method, patient organism tissue is placed in air space between the permanent magnets of the massage device. The tissue is penetrated by uniform magnetic field of constant intensity allover the tissue depth. When moving the massage device along organism tissue in perpendicular to magnetic field force lines, inductive currents being in proportional dependence with respect to the motion speed arise in the tissue. Inductive currents I in tissues interact with electromagnetic field of the massage device causing electrodynamic mechanical forces   to arise in tissues, their direction being the same as that of massage device movement. The movements are created as reciprocating or curvilinear like circular movements as a result of which mechanical forces   periodically change their direction. EFFECT: enhanced effectiveness of treatment. 7 cl, 2 dwg
Patent RU-2181834-C2 (RU)
Inventor: SEKISOV G V
IPC: E21C41/00
Filed: 2000-06-06
Granted: 2002-04-27
Abstract: FIELD: mining industry; applicable in mining of ores, hard fuel minerals, precious stones, building rocks and some other hard minerals. SUBSTANCE: method of mining of hard mineral deposits is realized by means of single technological complex including stage differentiation of rock mass by key criteria, loosening of rocks by blasting of horizontal holes under mobile shield with preservation of initial geomorphologic structure of mass of mined block, successive selective excavation working of blasted blocks and separate initial processing of mined mineral. EFFECT: higher efficiency of mining of hard mineral deposits (with use of rock loosening by blasting) by reduced capital and working costs and terms of construction of concentrating mills, higher completeness of recovery of minerals from deposits and useful components from mind mineral materials.
Patent RU-2199804-C2 (RU)
Title: Antenna
Inventor: KHARCHENKO K P
IPC: H01Q9/00
Filed: 2000-07-20
Granted: 2003-02-27
Abstract: FIELD: radio engineering; antenna-feeder devices. SUBSTANCE: device that may be used as linearly polarized directional antenna has contiguously interconnected two rhomboid sections and at least one additional rhomboid section. Conductors are disposed over perimeter of rhomboid sections. Gap provided between conductors of two rhomboid sections at point of their connection is used for connecting to additional-feeder conductors. Additional rhomboid section conductors are crosswise connected to conductors disposed in same direction as the latter over perimeter of adjacent rhomboid section. Angles of two rhomboid sections and of additional rhomboid section facing common longitudinal axis of set of rhomboid sections are obtuse angles. EFFECT: reduced width of directivity pattern and enhanced efficiency. 7 cl, 8 dwg
Patent RU-2181766-C2 (RU)
Inventor: TKACHEV S S
IPC: C12G3/08
Filed: 2000-08-01
Granted: 2002-04-27
Abstract: Изобретение относится к ликероводочной промышленности и может быть использовано при производстве водки особой "АРОМАТЫ ЧЕРНОЗЕМЬЯ ВЕСЕННЯЯ". Водку особую готовят следующим образом. Водно-спиртовую сортировку готовят из спирта этилового ректификованного "Экстра" и воды питьевой, исправленной на обратноосмотической установке. Полученную сортировку пропускают через слой угля для ее очистки. Ароматные спирты готовят путем раздельной отгонки соответственно 0,1-0,3 кг мелиссы лимонной и березовых почек и водно-спиртовой жидкости крепостью 50%. Мед растворяют в горячей воде, доводят до кипения, фильтруют и охлаждают, затем купажируют полученные ароматные спирты с водкой в доводном чане, перемешивают и в процессе перемешивания вводят подготовленный раствор меда, затем купаж фильтруют и разливают. Готовая водка особая "АРОМАТЫ ЧЕРНОЗЕМЬЯ ВЕСЕННЯЯ" имеет следующее соотношение ингредиентов, кг на 1000 дал водки: мед 5,5-6,5, ароматный спирт березовых почек 0,9-1,2, ароматный спирт мелиссы лимонной 0,9-1,2, водно-спиртовая жидкость - остальное. Изобретение позволяет получить водку с улучшенными органолептическими показателями, с едва уловимым хвойно-яблочным тоном и стабильную при хранении. 1 з.п. ф-лы.