baber/WOPTO huggingface dataset:
Patent UA-52590-C2 (UA)
Title: A PROCESS AND A DEVICE FOR THE GAS-PHASE POLYMERIZATION OF a-OLEFINS
Inventor: GOVONI GABRIELE
IPC: C08F2/00
Filed: 1996-07-17
Abstract: Process for gas-phase polymerization earned out in two interconnected polymerization zones, to which one or more P-olefins CH2=CHR are fed in the presence of catalyst under reaction conditions and from which the polymer product is discharged. The process is characterized in that die growing polymer flows through a first polymerization zone under fast fluidization conditions, leaves said first zone and enters a second polymerization zone through which it flows in a densified form under the action of gravity, leaves said second zone and is reintroduced into the first polymerization zone, thus establishing a circulation of polymer around the two polymerization zones. The novel process allows olefins to be polymerized in the gas phase with high productivity per unit volume of the reactor without incurring me problems of the fluidized-bed technologies of me known state of the art.
Patent UA-44350-C2 (UA)
IPC: G21F9/30
Filed: 1997-01-29
Abstract: Radioactively contaminated material is cleaned by placing the material in a permeable container, such as bag, and inserting the container into an apertured, rotatable vessel. The material is then subjected within the rotating vessel to a leaching cycle, using nitric acid, and a washing cycle, using fresh water. Preferably, at least one further washing cycle is employed. After discharging the washing liquid, the material is subjected to a spin-drying operation. The material undergoing cleaning is a filter medium which includes a glass component.
Patent UA-72477-C2 (UA)
Title: Stable liquid formulations of botulinum toxin (variants), methods of treatment using formulations of botulinum toxin (variants)
IPC: A61K9/00
Filed: 1999-09-09
Abstract: The invention includes liquid formulations of botulinum toxin that are stable to storage in liquid form at standard refrigerator temperatures for at least 1-2 years and to storage at higher temperatures for at least 6 months. The invention also includes methods of treatment using such formulations and uses of such formulations in the manufacture of medicaments for various therapeutic and cosmetic treatments.
Patent UA-72536-C2 (UA)
Title: Hydraulic steering gear of a vehicle
Inventor: PIDHAIETSKYI MYKHAILO MATVIOVYCH
IPC: B62D5/06
Filed: 2002-03-05
Abstract: A hydraulic steering gear of a vehicle contains a housing, in which the piston is mounted dividing the cavity of housing into two working chambers connected through the distributor with the source of liquid pressure, steering rack located on the piston and which meshes with the toothed quadrant of the pitman arm shaft, shaft with the screw part, nut, female screw part of the shaft made as a unit with the piston and placed in the axial direction in one section with the steering rack, with return channel in the form of the bent tube, which connects the beginning and the end of the helical groove of the nut, and balls located between the shaft and the nut in the helical grooves and in the return channel. According to invention, in the nut coaxially with the ends of the tube, the bushings are mounted, the thickness of walls of which exceeds the thickness of the wall of tube, in this case some ends of bushings fit closely to the ends of tube, and on other the reflectors are made entering into the helical grooves. Invention ensures the increase in strength of surfaces, which direct balls into the tube, thus improving the reliability of operation of steering gear.
Patent RU-2195876-C2 (RU)
Inventor: SIDORENKO JU S
IPC: A61B17/34
Filed: 2000-03-20
Granted: 2003-01-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: the method deals with the treatment of germinogenic testicular cancer of either seminomal or nonseminomal histological structure. It is suggested to dye intraoperationally a lymphatic vessel of a spermatic funiculus by injecting 2 ml indigocarmine under membranes of a spermatic funiculus, free it against fatty cellular tissue and then, by providing its tension, puncture with a thin needle and inject 2000 mg cyclophosphane diluted for 15 ml physiological solution followed by high funiculorchectomy. The method enables to achieve decreased sizes and amount of metastases in retroperitoneal lymphatic nodes or prevent their appearance, shortens the duration of systemic polychemotherapy and frequency of complications. EFFECT: higher efficiency of therapy. 1 ex
Patent RU-2182390-C2 (RU)
Inventor: BRODSKIJ JU JA
IPC: H01P1/163
Filed: 2000-03-31
Granted: 2002-05-10
Abstract: FIELD: radio engineering. SUBSTANCE: given device for excitation of waves with preset ellipticity of polarization is characterized by high efficiency of excitation of waves with elliptical or circular polarization with specified total efficiency. Device can be employed in equipment meant for heating of dielectric by means of high-frequency electromagnetic field, domestic microwave ovens and plasma optical radiation sources in particular. In developed device radiator of waves with preset ellipticity of polarization is located in part of wide wall of single-mode rectangular waveguide that limits region bordering on SHF chamber and comes in the form of two spatially separated partial radiators oriented for radiation of waves with mutually orthogonal polarization. Phase centers of partial radiators are positioned in antinodes of distributions of mutually orthogonal surface currents near short-circuiting wall of waveguide at different distances from it and electric lengths of partial radiators are approximately equal to their resonance lengths. In variant of device realizing excitation of circular polarized waves electric length of partial radiator whose radiation center is located at larger distance from short-circuiting wall is somewhat less than its resonance length and electric length of partial radiator whose radiation center is located at lesser distance from short-circuiting wall slightly exceeds its resonance length. Required relationship of intensities of waves with mutually orthogonal polarization as well as required phase shift between them to obtain preset ellipticity of polarization of waves excited in SHF chamber are provided thanks to slight change of relation of electric lengths of partial radiators together with slight change of their location. EFFECT: high efficiency of excitation of waves with elliptic and circular polarization with specified total efficiency. 27 cl, 7 dwg
Patent RU-2179252-C2 (RU)
Title: Rotary internal combustion engine
Inventor: KOLODOCHKIN V P
IPC: F02B53/00
Filed: 2000-04-19
Granted: 2002-02-10
Abstract: FIELD: engine manufacture; rotary engines. SUBSTANCE: engine has cylindrical housing with circular projections on sides, two-cam rotor mounted in this housing and provided with rings secured at its ends; outer diameter of these rings exceeds diameter of inner cylindrical surface of housing. Rotor is made with profile formed by arcs of circle and straight line segments; rotor rings have cylindrical outer surface. Each stop has L-shaped transversal slot directed towards rotor where hinge seal made in form of L-shaped plate-holder is mounted. Flexible circular plates secured at ends of circular projections of housing are pressed to outer rounded-off sides of rotor rings. Bow-shaped grooves are provided on sides of stops; these grooves are used for receiving flat seals of respective shape which are pressed to rotor rings. T-shaped seals are received by grooves made in peaks of rotor cams; side sections have bevels and slots for passages of working medium under seal. EFFECT: enhanced reliability due to enhanced efficiency of gas seals. 2 cl, 5 dwg
Patent RU-2193751-C2 (RU)
Title: Process of destruction of ice cover
Inventor: KOZIN V M
IPC: E02B15/02
Filed: 2000-06-06
Granted: 2002-11-27
Abstract: FIELD: blasting operations destroying ice cover. SUBSTANCE: process of destruction of ice cover includes preparation of gas space, installation of main explosive charge at certain depth under ice and its initiation. Gas space is prepared by means of gas generator producing heated gas before blast of main explosive charge. Gas generator is positioned under ice directly near lower ice edge at some distance along horizontal line from main explosive charge. EFFECT: increased efficiency of destruction of ice cover, diminished labor input. 1 dwg
Patent RU-2211136-C2 (RU)
Inventor: PJASTOLOV V M
IPC: B24D3/20
Filed: 2000-06-27
Granted: 2003-08-27
Abstract: FIELD: manufacture of abrasive cut-off wheels to cut metal, stone, refractory materials and ceramics. SUBSTANCE: mass includes abrasive material with silicon-organic addition. Phenolformaldehyde resin with liquid phenolic resin plastic is utilized as binder, powdery mixture of ammonium sulfate and calcium fluoride, epoxy resin, polyethylenepolyamide and furfuryl alcohol is used in the capacity of filling agent. EFFECT: enhanced productivity and decreased cost of abrasive mass. 2 cl, 2 dwg
Patent RU-2184164-C2 (RU)
Title: Method of manufacturing silicon-based products
Inventor: KUZ MICH JU V
IPC: C23C14/34
Filed: 2000-07-10
Granted: 2002-06-27
Abstract: FIELD: alloys in electronics, optics, and computer engineering. SUBSTANCE: invention relates to silicon- based products, preferably spray targets that can be used when applying thin coatings. Melting of silicon with alloying component is effected at 1860-1980 C to form primary alloy. Remelting of this alloy to form secondary alloy is effected at temperature by 500-600 C exceeding liquidus temperature of secondary alloy. Formation of product from the latter is performed by molding. Product is cooled from pouring temperature to solidus temperature at the rate 150-300 C/min. As alloying component, one or more components are used selected from the following group: aluminum, nickel, copper, boron, iron, rare-earth metals, tungsten, molybdenum, titanium, niobium, tantalum, and chromium, which are used in amounts between 1 and 50%. Manufactured products have porosity 0.5 to 5.9%, crystalline structure with orientation of grains perpendicularly to working surface of target, and low internal stress level. EFFECT: improved consumer's quality of products. 4 cl, 8 ex
Patent RU-2192133-C2 (RU)
Title: Method for cleaning of whole eviscerated poultry and apparatus (versions)
Inventor: MOSTOLLER CHARL Z P
IPC: A23B4/30
Filed: 1998-12-11
Granted: 2002-11-10
Abstract: FIELD: poultry-processing industry. SUBSTANCE: apparatus has poultry transportation conveyor, cleaning liquid supplying device, spraying nozzles for spraying cleaning liquid onto poultry surface, and jet nozzle for filling poultry with cleaning liquid. Jet nozzle directs narrow flow of cleaning liquid into poultry upper opening during transportation by conveyor. Flow direction may be adjusted. Flow rate of cleaning liquid through jet nozzle is about 113 l/min. Spraying nozzle has plurality of discharge openings for spraying of cleaning liquid. Method involves providing chamber and conveying poultry through chamber along overhung path; spraying cleaning liquid onto poultry outer surface and filling inner cavity of each poultry with cleaning liquid during transportation of poultry through chamber. Method and apparatus allow amount of pathogenic bacteria on poultry or other animal carcass used as food to be reduced. EFFECT: simplified method and construction and improved quality of poultry cleaning. 9 cl, 4 dwg
Patent RU-2199119-C2 (RU)
Title: Method for predicting critical condition outcomes caused by acute poisoning in early period from electrocoagulography data
Inventor: SANOTSKIJ V I
IPC: G01N33/49
Filed: 2000-08-17
Granted: 2003-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves recording arterial and venous blood electrocoagulograms in the day a patient is admitted in hospital. Coagulographic index of lethal outcome (CILO) is calculated from formula CILO = T2a-T2b-500(T1a/T2a)+270, where is the coagulographic index of lethal outcome, T2a and T2b is the time of arterial and venous blood formation in seconds, T1a is the arterial blood coagulation activation time (s). Negative CILO value shows high probability of lethal outcome that is higher than 90%. CILO value being from 0 to +100, dangerous zone with lethal outcome probability being less than 50% is predicted. The value being greater than 100, low lethal outcome probability less than 15% is to be predicted. EFFECT: high accuracy and simplified prognosis method. 1 tbl
Patent RU-2193097-C2 (RU)
Inventor: PAVLJUK EVGENIJ VIKTOROVICH
IPC: F02C9/26
Filed: 2000-08-21
Granted: 2002-11-20
Abstract: Устройство предназначено для автоматического управления подачей топлива в газотурбинный двигатель. Устройство содержит узел управления положением запорного клапана, выполненный в виде электромагнитов включения и выключения, расположенных в корпусе и кинематически связанных с нормально закрытыми клапанами, гидравлически соединяющими командную полость запорного крана соответственно с дренажной и входной магистралями, двух клапанов управления, кинематически взаимодействующих с поршнем запорного крана и соединяющих командную полость через каналы с установленными в них жиклерами с дренажной магистралью во включенном положении и с входной магистралью в выключенном положении запорного крана. Технический результат - упрощена конструкция системы автоматического управления подачей топлива в камеру сгорания газотурбинного двигателя за счет исключения сложных управляющих устройств и повышена надежность управления подачей топлива в двигатель, устранен расход рабочего тела в дренаж в рабочих положениях запорного крана. 1 з.п. ф-лы, 1 ил.
Patent RU-2204737-C2 (RU)
Title: Шнекоцентробежный насос
Inventor: DMITRENKO A I
IPC: F04D1/04
Filed: 2000-09-26
Granted: 2003-05-20
Abstract: Изобретение относится к насосостроению и может быть использовано преимущественно в турбонасосных агрегатах ЖРД. Шнекоцентробежный насос содержит установленные на валу шнек, крыльчатку и импеллер. К ступице крыльчатки примыкает шарикоподшипник. В насосе имеется щелевое радиальное уплотнение крыльчатки. В крыльчатке выполнены отверстия, соединяющие полость шарикоподшипника и полость между крыльчаткой и шнеком. Полость импелллера соединена со входом насоса трубопроводом. Между полостью импеллера и полостью шарикоподшипника выполнено щелевое радиальное уплотнение. Изобретение направлено на повышение работоспособности шарикоподшипника за счет снижения температуры охлаждающей жидкости и повышение экономичности насоса за счет уменьшения мощности, потребляемой импеллером, и снижение утечек рабочей жидкости. Наиболее значительный эффект достигается при работе насоса на жидком кислороде. 1 ил.
Patent RU-2219205-C2 (RU)
Title: Aqueous coating composition containing polymer and modifying agent of rheological property prepared by polyaddition
Inventor: BUTER RULOF
IPC: C09D5/02
Filed: 1999-06-22
Granted: 2003-12-20
Abstract: FIELD: building materials. SUBSTANCE: invention relates to an aqueous coating composition containing mixture of from 90 to 99 wt.-% of composition of film- -forming binding agent containing alkaline non-swelling dispersion of type core-envelope obtained by polyaddition of polymer (I), 1-10 wt.-% of dispersion modifying rheological properties prepared by polyaddition of polymer (II). It is required that the total content of (meth)acrylic acid in 100 parts of polymer (I) prepared by polyaddition was less 1.75 wt.-%. An aqueous composition can be used as a basic layer/transparent layer. Such application is characterized by reducing effect of penetration inward as compared with the known system of basic layer/transparent layer. EFFECT: enhanced and valuable properties of composition. 13 cl, 5 tbl, 22 ex
Patent RU-2199580-C2 (RU)
Inventor: VOROTNIKOV B JU
IPC: C11D7/20
Filed: 2001-02-19
Granted: 2003-02-27
Abstract: FIELD: sanitary and hygienic materials. SUBSTANCE: cleanser, which can be used when preparing dental paste, in soap industry, and when removing food stains, fat and oil films, contains 100-50 wt.% abrasive, in particular ground naturally occurring polymer such as amber with particle size between 10 and 1000 mcm and, if necessary, 0-50 wt.% filler, in particular liquid soap or dental paste. In another embodiment of invention, cleanser contains 100-20 wt. % abrasive, in particular polystyrene with intermolecular interaction force 4 kcal/mole and more on chain section   long and particle size between 10 and 1000 mcm and, if necessary, 0-80 wt.% detergent powder. EFFECT: extended application area of cleanser and enabled its use as abrasive for polymer material wastes. 4 ex
Patent RU-2207048-C2 (RU)
Inventor: ASTAKHOV A A
IPC: A61B5/369
Filed: 2001-04-17
Granted: 2003-06-27
Abstract: Изобретение относится к медицине, а именно к клинической физиологии, неврологии, нейрореаниматологии, нейроанестезиологии. Регистрируют электроэнцефалограмму в интервале времени между двумя ударами сердца и фиксируют ее в виде тренда, затем подвергают Фурье-анализу и по доминированию мощности колебаний, соответствующих диапазону активности регуляторов гемодинамики, определяют сохранность регуляторных механизмов мозга. Способ позволяет оценить функциональное состояние мозга, сохранность и активность его регуляторных систем при различных невралгических и соматических заболеваниях, а также в условиях нейроанестезии и нейровегетативной защиты мозга в интенсивной терапии. 12 ил.
Patent RU-2208751-C2 (RU)
Title: Steam-condensing plant
Inventor: BENSING KHAJNTS-DITER
IPC: F28B1/06
Filed: 2000-08-09
Granted: 2003-07-20
Abstract: FIELD: steam-condensing plants. SUBSTANCE: the plants are made self-carrying positioned in the form of letter A or sharp roof at a distance from the ground over the fan, tube bundles resting on the load-carrying structure, which by their upper ends are connected to the steam-distributing pipe-line on the side of the ridge, and by their lower ends- to the condensate- gathering pipe-line, besides, tube bundles opposite each other relative to the vertical mean longitudinal plane passing through the longitudinal axis of the steam-distributing pipe-line, as well as with the aid of their upper tube plates they rest on one another for limited hinge rotation, whereas the condensate- gathering pipe-lines are connected to them under the lower tube plates and positioned on the load-carrying structure for motion in parallel with the mean longitudinal plane relative to it. EFFECT: reduced mass of the steam-condensing plant and simplified assembly of it. 16 cl, 14 dwg
Patent RU-2209439-C2 (RU)
Title: Procedure measuring polarization potential of metal underground structure
Inventor: GRIGOROVICH K K
IPC: G01R19/00
Filed: 2001-07-03
Granted: 2003-07-27
Abstract: FIELD: test of protection of material of current- conducting structure against electrochemical corrosion, specifically, of underground steel pipe-lines. SUBSTANCE: procedure includes action of periodic pulse current on metal underground structure, measurement of potentials U 1  and U 2  of structure and of potential gradients ΔU 1  and ΔU 2  in ground correspondingly before and after action of pulse current. Values of polarization potential is calculated by formula U p  = U 2 -ΔU 2 •(U 2 -U 1 )/ΔU 2 -ΔU 1 . EFFECT: diminished error of measurement of polarization potential, enhanced convenience and simplicity of operation in the field over entire extent of metal underground structure. 1 dwg
Patent RU-2220780-C2 (RU)
Inventor: TOL VANEN JUKHA
IPC: B03C3/82
Filed: 2000-03-01
Granted: 2004-01-10
Abstract: FIELD: electrical filters. SUBSTANCE: proposed filter includes discharge and separation systems for separation of particles from gaseous medium containing particles and passing through electrical filter; filter is provided with filtering chamber surrounding discharge and separation systems and their peripheral units. Filtering chamber consists of upper part, base and wall provided with heat insulation and envelope made from metal sheet. Base is made from concrete or similar material and is provided with at least one chute or bin reservoir with bottom for separated particles. Wall is made from steel and is rigidly secured to base; provision is made for expansion and compression of this wall. EFFECT: simplified construction; low cost. 10 cl, 6 dwg
Patent RU-2251247-C2 (RU)
Inventor: MUKHIN I G
IPC: A01D46/247
Filed: 2001-10-30
Granted: 2005-05-10
Abstract: FIELD: agricultural engineering; fruit hand pickers. 
     SUBSTANCE: proposed picker has pole with support plate with fitted-on fruit collector and drive with cutting member made in form of two curvilinear articulated knives fitted in slots of plates and provided with curvilinear rib on each knife. Trapezoidal teeth are made on each rib on length of their contact and uniformly spaced over length with rib sections being arranged symmetrically relative to each other and with thrusting to side of their front ends. Angle in tooth base is 3/4π with pitch equal to 1/8 and depth equal to 1/60 of rib radius of curvature. Adjacent opposite cutting edges of ribs of teeth in place of contact form angle not less than 3° and not larger than angle of friction. Triangular cavities arranged on rib are adjacent to ribbed section of corresponding knife. 
     EFFECT: prevention of forcing out of fruit stem in process of cutting off. 
     4 dwg
Patent RU-2273101-C2 (RU)
Inventor: MATSUSIMA KHIDEKI
IPC: H04K1/00
Filed: 2001-03-09
Granted: 2006-03-27
Abstract: FIELD: controlling reproduction of copying-protected audio data. 
     SUBSTANCE: proposed system has license control device, editing device, and portable record medium. License control device saves pairs of contents protected against unauthorized copying and numbers of permitted input checks. Upon arrival of request for output check execution audio entity corresponding to medium content is recorded on license control device, content identifier is assigned to given audio entity, and respective number of permitted output checks is decremented by one. Editing device functions to edit audio entity and to assign content identifier, similar to that of input audio entity, to every new audio entity obtained by editing. Local memory saves pre-history information including medium identifier and content identifier assigned to original audio entity. Upon arrival of request for executing input check for license control device medium audio entity whose assigned content identifier is similar to that of pre-history information is placed in non-reproducible state and number of permitted output checks is augmented by one. 
     EFFECT: ability of audio data control, including their input check on portable record medium, even in case of audio data editing. 
     30 cl, 43 dwg
Patent RU-2265257-C2 (RU)
Title: Протонный проводник, способ его получения и электрохимическое устройство с его использованием
Inventor: KHINOKUMA KOITIRO
IPC: H01M4/88
Filed: 2000-07-19
Granted: 2005-11-27
Abstract: Изобретение относится к области электротехники, в частности к протонному (Н + ) проводнику, способу его получения и электрохимическому устройству с его использованием. Протонный проводник включает углеродистый материал, по существу состоящий из углерода, в который введены группы диссоциации протонов. В этом протонном проводнике протоны перемещаются между группами диссоциации протонов. Ионная проводимость протонного проводника выше, чем его электронная проводимость. В качестве углеродистого материала использованы углеродные кластеры, такие как фуллерен или углеродистый трубчатый материал, или так называемые углеродные нанотрубки, или углеродистый материал, имеющий ромбовидную (алмазную) структуру. Технический результат изобретения состоит в создании проводника, который можно использовать в широком диапазоне температур, который не зависит от влаги и может быть использован в виде тонкой пленки, что в свою очередь уменьшает размеры и упрощает конструкцию электрохимического устройства. 11 н. и 46 з.п. ф-лы, 30 ил., 3 табл.