baber/WOPTO huggingface dataset:
Patent UA-74421-C2 (UA)
Title: Pyrimidine and indolone derivatives which are selective antagonists for gal3 receptor and their use for treating subject suffering from depression and/or anxiety and pharmaceutically acceptable compositions for such a treatment
Inventor: LAGU BHARAT
IPC: A61K31/4709
Filed: 2002-01-31
Abstract: This invention is directed to pyrimidine and indolone derivatives which are selective antagonists for the GAL3 recepto; a pharmaceutical composition comprising a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier; a pharmaceutical composition made by combining a therapeutically effective amount of a compound of the invention and a pharmaceutically acceptable carrier; a process for making a pharmaceutical composition comprising combining a therapeutically effective amount of a compound of the invention and pharmaceutically acceptable earner; a method of treating a subject suffering from depression and/or anxiety which comprises administering to the subject an amount of a compound of the invention effective to beat the subject's depression and/or anxiety. This invention also provides a method of treating depression and/or anxiety in a subject which comprises administering to the subject a composition comprising a pharmaceutically acceptable carrier and a therapeutically effective amount of a GAL3 receptor antagonist.
Patent RU-2225198-C2 (RU)
Inventor: BARTOLOMEUS IOGANNES KHAJNRIKH
IPC: A61K9/26
Filed: 2000-01-17
Granted: 2004-03-10
Abstract: FIELD: pharmacy. SUBSTANCE: composition containing an active substance is applied with ethylcellulose an aqueous dispersion that comprises as a plasticizer at least one physiologically acceptable lipophilic diester of aliphatic or aromatic dibasic C 6 -C 40 -carboxylic acid and aliphatic C 1 -C 8 -alcohol. Drying is carried out during applying the coating under usual for this process temperatures. If necessary for increase the rate release of active substance and without deterioration of ability of composition to retain its properties in storage this composition is subjected for thermostatic control at temperature >35 C. Invention provides realization of indicated designation. EFFECT: valuable properties of compositions. 14 cl, 11 dwg, 5 ex
Patent RU-2179152-C2 (RU)
Title: Phosphorous acid (variants)
Inventor: BATYEVA EH S
IPC: C01B25/163
Filed: 2000-01-31
Granted: 2002-02-10
Abstract: FIELD: manufacture of phosphorus-containing complexones, phosphorous acid salts, reducing agents, polymer stabilizers and biologically active polymers. SUBSTANCE: method comprises reacting elemental phosphorus (white, yellow), trimethyl amine, ethylene oxide with barium or calcium hydroxides and water at temperatures from 50 to 100 C and at ratios of reagents elemental phosphorus: trimethylamine: ethylene oxide: water:β- of 1:(5:25): (5-25): (5-20): (20-30): (5.5-7); or elemental phosphorus: beta-oxyethyltrimethyl ammonium hydroxide (choline):water: β- of (1:5-15):(20-30: 5.5.7, subsequently treating the resulting calcium or barium phosphite with diluted sulfuric acid in excessive amount to isolate phosphorous acid. Invention makes it possible to widen range of well-known methods for preparing phosphorous acid by treating new ecologically safe (no toxic phosphine is formed) method for preparing highly pure phosphorus acid using simple and inexpensive reagents with good yield (80-90 %). EFFECT: more efficient preparation method. 6 cl, 1 tbl
Patent RU-2204326-C2 (RU)
Inventor: ANDREEVA E S
IPC: A61B8/00
Filed: 2000-02-08
Granted: 2003-05-20
Abstract: FIELD: medicine. SUBSTANCE: method involves creating ultrasonic oscillations with J o  = 0,2-0,6 W/cm -2  intensity in continuous mode with 6-10 procedures long treatment course. Catheter is introduced into the urinary bladder waiting until the catheter is filled with urine or filling it with medicament liquid. Wave guide distribution of ultrasonic oscillations is built by exciting them from the external side of the catheter with 1 to 5 min duration and working frequency of f o , that is selected when sound velocity in catheter rubber is greater than sound velocity in the liquid filling the catheter within the limits of inequality  . The sound velocity in catheter rubber being less than sound velocity in the liquid filling the catheter, f o  is selected within the limits defined by inequality   where ρ o , C o  - is the density and sound velocity in the liquid filling the catheter, respectively. α is the catheter radius, ρ rub  is the density of rubber the catheter is made of, h rub  is the catheter tube rubber wall thickness. E and Y are Young modulus and Poisson modulus of the material the catheter is made of. Catheter has high frequency oscillator, high frequency ultrasonic radiator, concentrator mechanically connected to the catheter. The concentrator has cylindrical steps. Thinner cylinder length 1 1  is selected depending on entering external end of the catheter and its cross-section area is S 1  = πα 2 , and thicker cylinder length 1 2  is selected from condition  , where V is the sound velocity in concentrator material, S 2  is the thicker cylinder cross-section area calculated from formula  , where ξ osz  is the oscillation speed of the radiator end and J O  is the therapeutic ultrasonic action intensity. EFFECT: enhanced effectiveness of treatment. 2 cl, 2 dwg
Patent RU-2194016-C2 (RU)
Inventor: SOPLENKOV K I
IPC: C02F1/24
Filed: 2000-03-27
Granted: 2002-12-10
Abstract: Изобретения относятся к устройствам и методам для аэрации жидкостей при очистке природных, сточных и промышленных вод. В способе аэрации жидкостей преимущественно для флотационных и окислительных процессов при помощи соединенного с напорным технологическим трубопроводом эжектора с конфузором, приемной камерой, патрубком подачи газообразной среды, камерой смешения и диффузором расход жидкости через конфузор поддерживают постоянным, а газообразной среды - стабилизируют поддержанием критического или сверхкритического перепада давлений. За счет изменения противодавления за эжектором генерируют в пределах его диффузора скачок давления. Максимальное дробление газовых пузырьков достигается за счет изменения противодавления за эжектором. В установке для очистки сточных вод патрубок подачи атмосферного воздуха выполнен в виде сужающего устройства, а напорный технологический трубопровод снабжен по крайней мере одним конфузорным соплом, сужающее устройство выполнено в виде диафрагмы. В придонной части флотационной камеры размещена гребенка из конфузорных сопел, одно из которых выполнено с регулируемым проходным сечением. Технический результат - получение мелкодисперсной газожидкостной среды и упрощение реализации способа, а также интенсификация процесса флотационно-аэрационной обработки. 2 с. и 5 з.п.ф-лы, 2 ил.
Patent RU-2193529-C2 (RU)
Title: Magnetic grid mud box
Inventor: MIKULICH O A
IPC: C02F1/48
Filed: 2000-05-10
Granted: 2002-11-27
Abstract: FIELD: magnetic cleaning. SUBSTANCE: device is intended for eliminating polluting solids in the form of sludge and suspended particles from water-dispersion media transported over pipelines. Magnetic grid mud boxes are used in heat networks, heat points, boiler-houses, heat-and-power stations. Magnets attracting sludge from the water are mounted inside horizontal nonmagnetic pipes passing through casing. After removal of magnets from these pipes, attached to pipes sludge peels off onto bottom of mud box. Proposed construction does not contain upper cover and structures of bottom and drain filter are simplified. EFFECT: facilitated cleaning mud box. 2 dwg
Patent RU-2186129-C2 (RU)
Title: Method of hardening metal articles from ferromagnetic materials
Inventor: PAMFILOV E A
IPC: C21D1/04
Filed: 2000-05-15
Granted: 2002-07-27
Abstract: FIELD: mechanical engineering and woodworking industries; applicable in treatment of cutting tools and machine parts of various purposes including those found in assemblies. SUBSTANCE: method includes creation of regulated stressed state in surface layer with simultaneous filling of microfissures and pores. Regulated stressed state is created within ranges of flexibility of material surface layer. Microfissures and pores are filled with melt of coat from low-melting metals and high-melting ferromagnetic material with simultaneous treatment with heat and magnetic fields. Then stressed state is released, and heat and magnetic fields are removed. In this case, temperature heat field is selected below temperature of tempering of treated material and below temperature of corresponding to Curie point of coat ferromagnetic material. Intensity of magnetic field is set by value corresponding to magnetic saturation of ferromagnetic material. Direction of magnetic induction vector is combined with primary direction of development of microfissures and pores. Coat is used in the form of low-melting metals of Wood's alloy type or alloy of bismuth, lead and tin. High-melting ferromagnetic material is used in the form of metal powder of Armco iron. EFFECT: simplified technology, reduced time of treatment, increased fatigue (surface) strength of material in region of fissure formation. 3 cl, 1 tbl, 1 ex
Patent RU-2204533-C2 (RU)
Inventor: DENISOV G A
IPC: C03B19/09
Filed: 2000-09-18
Granted: 2003-05-20
Abstract: FIELD: production of decorative tiles. SUBSTANCE: method involves providing layer-by-layer placing of tile blank basic components in molds; performing preliminary heating and thermal treatment with electric heat sources to provide for caking, fusing blank faces and annealing, with tile blanks being kept in cold stack and caked blanks in hot stack. Preliminary heating process is carried out with utilization of heat withdrawn from caked blanks, with all blanks forming cold stack being exposed to said heat. Combined radiation and convective heat supplying and heat withdrawal method is used for preliminary heating process and annealing process. Movable heat-accumulating bodies are employed for annealing and preliminary heating processes. Tiles manufactured by method are used for internal and external decorating of buildings and constructions, floors, as well as for creating decorative wall panels of art. EFFECT: wider operational capabilities and improved quality of tiles. 2 cl
Patent RU-2191995-C2 (RU)
Title: Facility to trap biophysical aerosols
Inventor: NEMTSOV V I
IPC: G01N1/22
Filed: 2000-10-18
Granted: 2002-10-27
Abstract: FIELD: equipment designed to catch biophysical aerosols from atmosphere for subsequent analysis, environmental control. SUBSTANCE: facility includes body, cover with complex of inlet pipe unions, filtering bulk material, inlet and discharge air pipe unions. Inlet pipe unions are positioned tangentially. Meter-spray gun with ball valve is installed in center of complex of inlet pipe unions. Supporting protrusions are made inside body and separable cassette for filtering bulk material cooled in advance to low temperature is mounted on them. Discharge air pipe union is fitted with lug produced from fine-mesh gauze, conical reflector for condensed liquid sample and analytical solution adjustable by height is placed inside body. Internal surface of conical reflector is ball-shaped. In center of body bottom, by outer side of discharge pipe union there is made recess to take in liquid sample. Body is heat insulated. Separable cassette contains filtering bulk material which height is constant or it can have stepped ring chambers to take in filtering bulk material with layers of filtering material located at different heights, chambers should have different filtration areas. EFFECT: raised efficiency of trapping of aerosol particles, preservation of biological objects in sample. 6 dwg
Patent RU-2236413-C2 (RU)
Inventor: KHAJNES RICHARD KINGSTON
IPC: A61K31/496
Filed: 1999-07-14
Granted: 2004-09-20
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to new derivatives of artemisinin of the general formula (I): 
        wherein Y has values given in the description, and also to a method for their preparing, pharmaceutical compositions containing these C-10-substituted derivatives, and to a method for treatment of infectious diseases caused by parasite. Invention provides preparing new compounds that can be used for treatment of malaria, neosporosis and coccidiosis. 
     EFFECT: improved preparing method, valuable medicinal properties of compounds. 
     19 cl, 9 tbl, 62 ex
Patent RU-2208610-C2 (RU)
Inventor: MUANE ZHERAR
IPC: A61K31/496
Filed: 1999-07-17
Granted: 2003-07-20
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes novel piperazine derivatives of the formula (I)   where n = 2, 3, 4, 5 or 6; X means oxygen or sulfur atom; Ar means phenyl, pyridyl, pyrimidinyl, benzothiazolyl that are optionally substituted with one or some radicals taken among order including C 1 -C 6 -alkoxy- group, halogen atom, phenoxy-group, phenyl-C 1 -C 6 -alkoxy-group where phenyl is substituted with halogen atom optionally and C 1 -C 6 -alkyl group substituted with one or some halogen atoms; i = 0, and also to their solvates and additive salts with pharmaceutically acceptable bases or acids. Invention relates also to method for their preparing and to hypoglycemic and hypolipidemic pharmaceutical composition. These compounds and/or composition can be used for treatment of patients with pathology associated with resistance syndrome to insulin. EFFECT: improved preparing method, valuable medicinal properties of compounds. 8 cl, 4 tbl
Patent RU-2179592-C2 (RU)
Inventor: ZHOLNIN A G
IPC: C22B21/00
Filed: 2001-03-29
Granted: 2002-02-20
Abstract: Изобретение относится к переработке металлургических отходов и может быть использовано при переработке алюминиевых шлаков. Способ включает удаление пыли из шлаков, добавление флюса, нагрев до температуры, превышающей температуру плавления алюминия или его сплава, слив металла и удаление вторичного шлака. Для повышения степени извлечения алюминия вторичный шлак после выгрузки из печи подвергают вибрации при нагружении его свободным грузом. 1 табл.
Patent RU-2206919-C2 (RU)
Title: Method for authentication of paper documents
Inventor: PODGORNOV V A
IPC: G07D7/12
Filed: 2001-05-14
Granted: 2003-06-20
Abstract: FIELD: protection of valuable documents against falsification and forgery. SUBSTANCE: method includes organization of area under check by applying curing (polymerizing) material onto paper to provide irregular transparency incorporating memory provision for further comparison in the course of check. Positioning elements made in the form of geometrical figures or symbols applied onto paper or onto transparent protective label are used single-valued positioning of area under check being read out.. EFFECT: facilitated authentication of documents without paper surface texture requirements; enhanced authenticity and objectivity. 9 cl
Patent RU-2200835-C2 (RU)
Title: Забойная телеметрическая система
Inventor: GRIGASHKIN G A
IPC: E21B47/12
Filed: 2001-05-28
Granted: 2003-03-20
Abstract: Изобретение относится к бурению и предназначено для измерения и передачи забойных параметров в процессе бурения в экранирующих пластах с высокой проводимостью. Задача создания изобретения - обеспечение передачи информации через экранирующие пласты с высокой проводимостью за счет увеличения уровня сигнала. Для этого забойная телеметрическая система содержит наземную приемно-обрабатывающую аппаратуру, скважинный прибор с измерительными первичными преобразователями и передатчиком, состоящий из верхней и нижней частей, соединенных между собой кабелем, и электрический разделитель. Электрический разделитель установлен ниже кондуктора бурящейся скважины и выше экранирующего пласта и выполняет функции диполя, образованного в результате электрического разделения бурильной колонны. Нижняя часть скважинного прибора установлена в составе компоновки низа бурильной колонны или установлена над забойным двигателем, сцентрирована и зафиксирована в посадочном устройстве, причем посадочное устройство имеет приемные пазы, обеспечивающие однозначную окружную ориентацию нижней части скважинного прибора в колонне бурильных труб. Кабель может быть соединен с верхней частью скважинного прибора с возможностью вращения относительно разделителя. Система может содержать источник питания, состыкованный с верхней частью скважинного прибора и выполненный в виде электрогенератора или батареи электрических элементов. Измерительные первичные преобразователи азимута могут быть выполнены на основе гироскопических датчиков или на основе феррозондовых датчиков, а посадочное устройство может быть выполнено из магнитопроницаемого материала в виде трубы, входящей в состав компоновки низа бурильной колонны. 4 з.п.ф-лы, 1 ил.
Patent RU-2286157-C2 (RU)
Inventor: KASTILLEDZHOS DEHVID
IPC: A61K31/17
Filed: 2000-03-02
Granted: 2006-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying means for fluidizing vitreous body. The means has urease or urease derivatives. 
     EFFECT: enhanced effectiveness of treatment. 
     24 cl
Patent RU-2216440-C2 (RU)
Inventor: BARKOV L A
IPC: B24D18/00
Filed: 2002-02-08
Granted: 2003-11-20
Abstract: FIELD: abrasive working, possibly manufacture of abrasive wheels with different inner diameter without changing holder and die. SUBSTANCE: press mold includes die with inner annular surface, core, upper and lower molding plates and clamp. The last is in the form of ring having built-in sectors jointly secured by their one ends to ring. In order to tune press for other dimensions and type of wheels with the same outer size, sector blanks are rotated on axles by means of mechanism for their synchronous rotation and forming respective diameter of opening. EFFECT: lowered labor consumption for molding abrasive wheels. 4 dwg
Patent RU-2219651-C2 (RU)
Title: Charge-sensing amplifier
Inventor: D JACHKOV I A
IPC: H03F3/70
Filed: 2002-02-15
Granted: 2003-12-20
Abstract: FIELD: electronics; amplitude spectrometry, nuclear physics, medical electronics, audio engineering, and the like. SUBSTANCE: charge-sensing amplifier that can be used as preamplifier for taking signals off ionizing radiation detectors, for time measurements, and the like has series-connected first voltage and current amplifying stage 1, buffer stage 3, level shift circuit 4, second amplifier stage 5, voltage follower 6, as well as common feedback circuit 2. Current follower 7 is inserted between current supply 9 and positive feedback circuit 8 applied to it. EFFECT: enhanced voltage gain and maximized amplitude of output signal. 1 cl, 8 dwg
Patent RU-2220085-C2 (RU)
Inventor: TRET JAKOV G M
IPC: B65D88/54
Filed: 2002-02-26
Granted: 2003-12-27
Abstract: FIELD: silo and bin filling equipment. SUBSTANCE: device has filling funnel, vertical shaft arranged in funnel axial direction and having disc on lower end thereof, circular plates located coaxially with shaft and having central orifices. Plate outer diameters and central orifice diameters increase in direction from disc to funnel. Device comprises supports fixedly connecting plates and disc. Disc diameter is less than lover plate diameter. Each plate has gates for central orifice shape and diameter changing. Plate peripheral parts and disc are perforated. Plate perforated parts upper surfaces has guiding deflectors located near plate perforations. Inner diameter of each plate perforated part is equal to adjacent lower plate outer diameter. Inner diameter of lower plate peripheral part is equal to disc outer diameter. Plates and disc may have conical upper surface inclined to outer edge. Perforation diameters are decreasing in direction from upper plate to disc. EFFECT: increased filling uniformity due to uniform area distribution of particulate material. 7 cl
Patent RU-2235460-C2 (RU)
Title: Flow-butterfly
Inventor: MANDZHIEV A A
IPC: A01K93/00
Filed: 2002-08-20
Granted: 2004-09-10
Abstract: FIELD: sports and amateur fishing. 
     SUBSTANCE: can be when fishing with fishing rod or spinning rod. Proposed float-butterfly has floating body, antenna with counterweight in keel portion fitted in floating body. Antenna is made for fastening bait in its upper part simulating movement of butterfly flitting over water or on water. In proposed float-butterfly cast to any distance into water, bait attached to end of antenna simulates movements of butterfly flitting over water owing to swinging of antenna secured in floating body provided with counterweight in keel portion. Counterweight keeps antenna-fishing rod in vertical position owing to pulling of fishing line secured on end in keel portion of antenna-fishing rod. 
     EFFECT: provision of movable, dynamic, "revived" bait flitting over water or in water and more visible and attractive for fish. 
     1 dwg
Patent RU-2239791-C2 (RU)
Inventor: LESHKOV V V
IPC: G01F23/26
Filed: 2002-11-19
Granted: 2004-11-10
Abstract: FIELD: nuclear power engineering. 
     SUBSTANCE: level gauge has emitter and receiver of electromagnetic radiation housed in the protective envelopes and submerged into the fluid to be monitored. The emitter and receiver are made of coaxial solenoids, the outer and the inner ones being emitter and receiver, respectively. The radial thickness of the ring gap between the protective envelopes of the solenoids should be greater then the depth of attenuation of the electromagnetic radiation for a given value of current in the emitter, with taking into account the conductivity of the fluid. 
     EFFECT: enhanced accuracy of measurements. 
     1 dwg
Patent RU-2264729-C2 (RU)
Inventor: KUZINA N A
IPC: A23G3/00
Filed: 2003-03-27
Granted: 2005-11-27
Abstract: FIELD: food processing industry, in particular production of soft caramel. 
     SUBSTANCE: claimed method includes blending and boiling of at least sweetener, plasticizer, emulsifier, and structure-forming agent up to predetermined dry matter content. As emulsifier and structure-forming agent mixture of acidic polysaccharides and preparation obtained by subsequent extraction of biomass of Pythium ultimum micromycete with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by conjugation of the first extract with solid residue is used. Ratio of polysaccharide and preparation from biomass is approximately equivalent to free carnoxylic group number of abovementioned polysaccharide and hydroxyl group number of abovementioned preparation. 
     EFFECT: reduced consumption of processing additives. 
     2 ex
Patent RU-2273978-C2 (RU)
Inventor: ERMAKOV VJACHESLAV MIKHAJLOVIC
IPC: A01B69/00
Filed: 2003-06-16
Granted: 2006-04-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves placing ferromagnetic markers on field, said markers being preliminarily aligned with part of pipelines of general irrigation pipeline complex; placing pipelines with markers on field in alternation with standard irrigation pipelines at pitch equal to width of agricultural unit; positioning pole pieces of magnetically sensitive detectors rotating in left-hand and right-hand directions at sides of longitudinal vertical plane of tractor between front rotating wheels. Middle pole piece is formed as rod and positioned in horizontal plane transverse to and in symmetry with respect to unit path axis between axles of tractor rear wheels and tillage tools first in the course of advancement of tillage unit. 
     EFFECT: reduced consumption of power for driving tractor along tilled crop spacings. 
     2 cl, 2 dwg
Patent RU-2273371-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-26
Granted: 2006-04-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning procedure, providing additional cleaning and cutting procedures; performing thermal processing; slightly drying; packing and freezing; before cleaning procedure, treating potatoes with preparation produced from Mortierella parvispora micromycet biomass by predetermined process, and holding. 
     EFFECT: improved organoleptical properties of base product.