baber/WOPTO huggingface dataset:
Patent RU-2216830-C2 (RU)
Title: Process of joint formation of zeros in sum and difference radiation patterns of monopulse phased array
Inventor: MANUILOV B D
IPC: H01Q3/26
Filed: 2001-05-31
Granted: 2003-11-20
Abstract: FIELD: antenna equipment, control over complex weighing facilities in channels of monopulse antenna array in order to form zeros in sum and difference radiation pattern. SUBSTANCE: process of joint formation of zeros in sum and difference radiation patterns of monopulse phase array is based on weighing of signals received by each radiator, on their division into two channels, on summation of signals received from like outputs of dividers in correspondence with growing and decreasing phase shift ensuring deviation of each ray through ±DU by generalized coordinate where ΔU is distance of ray maxima to equisignal direction and on subsequent formation of sum and difference radiation patterns. For suppression of interference P weight coefficients of signals received by adaptive subarrays ( each including 2P elements ) located on edges of array are chosen from condition of equality to zero of initial radiation pattern in 2P directions away from directions of interference by ±ΔU and in 2P directions symmetric to them by generalized coordinate relative to equisignal direction. Weight coefficients in other elements taking into account phases of elements are chosen equal to their values, corresponding to specified or initial distribution. EFFECT: capability to form zeros in sum and difference radiation patterns by way of correction of amplitudes and current phases in part of radiators. 3 dwg
Patent RU-2240941-C2 (RU)
Inventor: VORONUKHIN V N
IPC: B61K3/00
Filed: 2001-07-16
Granted: 2004-11-27
Abstract: FIELD: railway transport; auxiliary facilities. 
     SUBSTANCE: invention relates to device for lubrication of rails and wheelset flanges using plates of solid antifriction material installed in track. Proposed device has service lubricating plate of solid antifriction material installed in guide members secured on rail, mechanism to feed lubricating plate to zone of interaction of wheelset flange with head of rail. Said mechanism spring lift of lubricating plate secured on rail foot and lubricating plate lift limiters with mechanical drive to prevent running over of rail vehicle wheel. Guide members of lubricating plate are made in form of guide wall rigidly secured vertically between foot and head of rail, with guide surface arranged in plane tangential to lower edge of rail head side face. Guide strips, thickness equal to thickness of lubricating plate, are secured on ends of guide wall at a distance from each other equal to length of lubricating plate. Upper section pf said guide strips is provided with guide deflecting bevels to form clearance between wheel flange and rail head. Supporting plate is secured on guide strips. Lubricating plate lift limiters are installed on ends of supporting plate. Said limiters are made in form of stop heads with drive shafts and riffled working surface, drive shafts being installed in bushings for friction interaction with service lubricating plate and angular turning. Bushings are rigidly secured on supporting plate. Drive shaft of stop head is rigidly connected with spring-loaded pedal provided with arm for interaction with wheel flange. Lubricating plate spring lift is made in form of L-shaped lug for mounting lubricating plate on its flange. L-shaped lug is spring-loaded and installed in vertically secured cup. 
     EFFECT: improved reliability of device in operation, prevention of breaking of service lubricating plate, provision of complete utilization of breaking of service lubricating plate, provision of complete utilization of service lubricating plate. 
     2 cl, 3 dwg
Patent RU-2210998-C2 (RU)
Inventor: MILANOV N O
IPC: A61B17/56
Filed: 2001-07-25
Granted: 2003-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves taking free bone autotransplant, modeling it in correspondence to defect shape. Then microsurgical periosteocortical autotransplant is taken that matches the free bone autotransplant in length. Bed is formed on the free bone autotransplant surface. The bed corresponds to bone part surface of the microsurgical autotransplant. Microsurgical autotransplantation of periosteocortical autotransplant is carried out over the free bone autotransplant surface. EFFECT: improved conditions for forming vascular network and stimulating osteosynthesis. 2 dwg
Patent RU-2216176-C2 (RU)
Inventor: DMITRIEVA I V
IPC: A21D13/08
Filed: 2001-08-24
Granted: 2003-11-20
Abstract: FIELD: confectionery industry. SUBSTANCE: multilayer cake comprises honey semi-finished product, zephyr aerated filler, marmalade filler, and chocolate glaze as coating. Honey semi- finished product is prepared from top-grade wheat flour, sand sugar, artificial honey, egg, whole milk, margarine, citric acid, and chemical aerating agent. Zephyr aerated filler comprises sand sugar, agar, water, egg albumen, citric acid, rectified ethyl alcohol, syrup, vanillin. Marmalade filler comprises sand sugar, water, pectin, citric acid, and aromatizer. Components are used in respective ratios. Cake has shelf life of up to 75 days. EFFECT: unique gustatory properties, reduced caloricity and increased shelf life. 2 ex
Patent RU-2207936-C2 (RU)
Inventor: ARTAMONOV E V
IPC: B23B1/00
Filed: 2001-10-04
Granted: 2003-07-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to cutting and shaping of surfaces of parts manufactured of structural and hard-to-machine materials. Proposed method includes preliminary regulated heated of tool cutting part with subsequent shaping f surface by cutting and maintaining corresponding temperature of tool cutting part. To decrease labor input and increased durability of cutting tool, first temperature of maximum serviceability is determined which corresponds to point of inflection between rising and second horizontal sections of impact strength coefficient-to-temperature curve. Tool cutting part is preliminarily heated to indicated maximum serviceability temperature and said temperature is automatically maintained by cutting at corresponding cutting conditions. EFFECT: improved quality of metal working. 1 ex, 3 dwg
Patent RU-2231547-C2 (RU)
Inventor: ANDERSEN KARSTEN
IPC: C12N5/10
Filed: 2000-03-28
Granted: 2004-06-27
Abstract: FIELD: biotechnology, biochemistry, enzymology. 
     SUBSTANCE: variant of the parent Termamil-like alpha-amylase comprises change in one or some positions of the parent alpha-amylase. Such changes represent insertions, deletions and substitutions of amino acids in amino acid sequence of this enzyme. Indicated variant retains activity of alpha-amylase and elicits alternated properties such as reduced capacity for substrate cleavage near the branching point and improved substrate specificity. Invention enhances effectiveness in using alpha-amylase in detergent compositions, in manufacturing ethanol, for treatment of fabrics or dressings. 
     EFFECT: valuable properties of enzyme. 
     13 cl, 5 ex
Patent RU-2212960-C2 (RU)
Inventor: FILIPPOV VADIM VLADIMIROVICH
IPC: B21B1/16
Filed: 2001-11-02
Granted: 2003-09-27
Abstract: Изобретение относится к черной металлургии, в частности к изготовлению катанки для перетяжки и бунтового проката путем ее горячей прокатки и термической обработки. Задача, решаемая изобретением, состоит в повышении технико-экономических показателей работы стана за счет повышения однородности свойств и структуры катанки одной марки стали и одного назначения различных диаметров. Способ производства проката, преимущественно катанки для перетяжки и бунтового проката, включает горячую прокатку партий проката различного диаметра при температуре 900-1100 o С, циклическое охлаждение водой до температуры 750-950 o С и последующее охлаждение витков вентиляторным воздухом на транспортере, а также предварительную подготовку производства с регулировкой расхода воздуха для воздушного охлаждения. В процессе предварительной подготовки производства с регулировкой расхода воздуха для воздушного охлаждения витков устанавливают расход воздуха для охлаждения катанки минимального диаметра. В процессе охлаждения витков вентиляторным воздухом на транспортере расход воздуха изменяют в зависимости от расхода воздуха для охлаждения катанки минимального диаметра и фактического диаметра прокатываемой катанки. Охлаждение витков вентиляторным воздухом на транспортере осуществляют при регламентируемом расходе воздуха. Изобретение обеспечивает стабилизацию свойств и структуры и повышение технико-экономических показателей работы прокатного стана. 1 табл.
Patent RU-2220111-C2 (RU)
Inventor: LUKIN A A
IPC: C02F1/48
Filed: 2002-01-30
Granted: 2003-12-27
Abstract: FIELD: chemical and food industries. SUBSTANCE: the invention presents a device for magnetic treatment of liquid. The invention is dealt with heat-and-power engineering and processes of water preparation in the chemical, food and other industries, where it is necessary to prevent the water scale on a surface of the heat exchanging equipment, as well as with other technological processes. The technical effect of the offered invention is reduction of time necessary for clearing of the heat-exchanging equipment from scale. The device includes a multipolar source of a magnetic field on the basis of permanent magnets made in the form of a rod by the way the rod located inside a body with a running clearance. Poles are directed to the running clearance and have alternating polarity. The permanent magnets are manufactured with the magnetic texture, directed at an angle of 2-20 deg., mainly at an angle of 5-15 deg. to their geometrical axis and axes of the rod and body are shifted in respect to each other and at that their parallelism is kept if the angle between them is equal to 5-30 deg. EFFECT: reduction of time necessary for clearing. 5 cl, 4 dwg
Patent RU-2218187-C2 (RU)
Title: Method for treating the cases of pain syndrome in oncological patients
Inventor: SIDORENKO JU S
IPC: A61P29/00
Filed: 2002-02-11
Granted: 2003-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves incubating plasma in the amount of 100 ml with non- narcotic analgesic agent in single dose at 37 C for 30 min and injected as intravenous injection by dropping. EFFECT: enhanced effectiveness of treatment; reduced narcotic drug consumption.
Patent RU-2225834-C2 (RU)
Title: Жидкость из электронно-возбужденных молекул, обладающая свойствами накопителя, носителя энергии и катализатора энергетических и информационно-энергетических процессов (варианты )
Inventor: DYBLENKO V P
IPC: C01B5/00
Filed: 2002-02-26
Granted: 2004-03-20
Abstract: Изобретение предназначено для химической промышленности и может быть использовано при получении автономных экологически чистых источников энергии. Жидкость состоит из электронно-возбужденных молекул, содержащих один атом кислорода и два атома водорода. По одному варианту жидкость содержит смесь двух компонент: в одной атомы водорода расположены симметрично относительно атома кислорода на расстояниях не менее 1·10 -10  м и не более 6·10 -10  м, в другой атомы водорода расположены асимметрично относительно атома кислорода на расстояниях не более 5·10 -10  м и не более 8·10 -10  м. По второму варианту жидкость состоит из молекул, в которых атомы водорода расположены только симметрично относительно атома кислорода на расстояниях не менее 1·10 -10  м и не более 6·10 -10  м. По третьему варианту жидкость состоит из молекул, в которых атомы водорода расположены только асимметрично относительно атома кислорода на расстояниях не более 5·10 -10  м и не более 8·10 -10  м. Жидкость можно получить путем ионизации воды с получением водорода и кислорода и последующего воздействия на полученную смесь объемно-сферических электромагнитных стоячих волн. Плотность полученной жидкости 500-700 кг/м 3 , Т кип  200-220°С, диэлектрическая проницаемость 8-40 Ф/м, поверхностное натяжение 0,3-0,5 Н/м, рН 7-9,6. Жидкость обладает парамагнитными свойствами. 3 с.п. ф-лы, 1 ил., 1 табл.
Patent RU-2220741-C2 (RU)
Title: Способ лечения и профилактики развития гипертрофических и келоидных рубцов
Inventor: ZINATULLIN R M
IPC: A61K38/43
Filed: 2002-02-26
Granted: 2004-01-10
Abstract: Изобретение относится к медицине и может быть использовано для лечения и профилактики развития гипертрофических и келоидных рубцов. Проводят общепринятую терапию. Трансдермально вводят коллагеназу. Одновременно интрадермально вводят лидазу в терапевтических дозах. Курс лечения составляет 10-15 ежедневных процедур. Способ обеспечивает повышение проницаемости межклеточного матрикса для коллагеназы. Это сокращает сроки лечения.
Patent RU-2238797-C2 (RU)
Title: Усовершенствования в катализе дегидрирования
Inventor: DAJROFF DEHVID R
IPC: C07C5/333
Filed: 2000-08-03
Granted: 2004-10-27
Abstract: Изобретение относится к катализаторам, применяемым в дегидрировании углеводородов, и к способам применения катализаторов. Описан регенерируемый катализатор для дегидрирования углеводородов, содержащий каталитический компонент, выбранный из группы, состоящий из платины, родия, иридия, палладия, рутения и осмия, осажденных на носителе, содержащем пористый оксид алюминия, который имеет удельную поверхность более чем на 100 м 2 /г, объем пор с диаметрами ниже 6 нм (60  ) составляет менее чем 0,05 см 3 /г, объем пор с диаметрами в пределах 6-35 нм (60-350  ) составляет более чем 0,50 см 3 /г, и где объем пор с диаметрами в пределах 6-35 нм (60-350  ) составляет более чем около 70% суммарного объема пор. Описан также способ получения олефина дегидрированием углеводорода с применением указанного выше катализатора. Технический эффект – обеспечение благоприятного баланса селективности, активности к термической стабильности катализатора. 2 н. и 44 з.п. ф-лы, 1 табл.
Patent RU-2255654-C2 (RU)
Title: Method for diagnosing the cases of airways potency disorders (obstruction) during artificial lung ventilation applied to bronchial asthma and other bronchopulmonary diseases
Inventor: NIKOLAEV EH K
IPC: A61B5/08
Filed: 2002-04-01
Granted: 2005-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves measuring real values of patient partial oxygen pressure in inhaled air portion and partial oxygen pressure in alveolar air portion. Due partial oxygen pressure values are calculated from mathematical formula including blood gas composition values. Ratios binding real and due partial oxygen pressure values are calculated. The ratio values being greater than 1 in a patient under examination, tracheal and bronchial obstruction is to be diagnosed. 
     EFFECT: high accuracy of diagnosis. 
     2 dwg
Patent RU-2230885-C2 (RU)
Inventor: KHALIMOV R KH
IPC: E21B43/12
Filed: 2002-08-30
Granted: 2004-06-20
Abstract: FIELD: oil extracting industry. 
     SUBSTANCE: device has body, cylinder, a rod with compactors. Cylinder is made perforated along hole length. Rod is placed in the cylinder with means for covering a portion of perforation apertures and has a disc valve for covering the inlet. Body is provided with stopping screws for fixing the rod in certain position. 
     EFFECT: simplified construction of connecting pipe and means for cleaning its apertures when water pumping is stopped. 
     1 dwg
Patent RU-2250645-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-10-23
Granted: 2005-04-27
Abstract: FIELD: agriculture, combined fodder production. 
     SUBSTANCE: on should supplement grain filler being the constituent of target additives with a preparation obtained out of Mortierella parvispora micromycete biomass according to the preset technology. The method enables to increase stability of combined fodder premix during storage period. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2264543-C2 (RU)
Title: Корпус для сотового элемента, носитель каталитического нейтрализатора с таким корпусом и способ изготовления носителя каталитического нейтрализатора
Inventor: BRUECK ROLF
IPC: F01N3/24
Filed: 2001-04-12
Granted: 2005-11-20
Abstract: Изобретение может быть использовано в системах выпуска отработавших газов ДВС транспортных средств. В заявке описан корпус для сотового элемента, имеющий трубчатый кожух с внутренней стенкой, при этом трубчатый кожух для целенаправленного предотвращения его неразъемного соединения с сотовым элементом имеет по меньшей мере на некотором участке его внутренней стенки пассивирующую пленку. В заявке описан также способ изготовления носителя каталитического нейтрализатора, имеющего сотовый элемент, а также предлагаемый в изобретении корпус. Изготовленный подобным способом носитель каталитического нейтрализатора позволяет исключить возникновение температурных напряжений между сотовым элементом и трубчатым кожухом, а при его изготовлении обеспечивает прежде всего надежное проведение процесса пайки, в том числе и вакуумной пайки. Изобретение позволяет компенсировать различие в величинах термического расширения сотового элемента и трубчатого кожуха. 3 н. и 25 з.п. ф-лы, 4 ил.
Patent RU-2234013-C2 (RU)
Title: Гидравлический демпфер
Inventor: SLIVINSKIJ E V
IPC: F16F5/00
Filed: 2002-11-13
Granted: 2004-08-10
Abstract: Изобретение относится к области машиностроения. Гидравлический демпфер содержит рабочий цилиндр, в котором расположен поршень со штоком. Поршень выполнен составным в виде двух полуцилиндров, один из которых подпружинен относительно штока. Поршень позволяет за счет своих перемещений регулировать поток жидкости, истекающей из его каналов. На одном торце поршня выполнены разновысокие участки с горизонтальными каналами и ребра, размещенные на разных полуцилиндрах, с повышающимися и понижающимися поверхностями. Технический результат - повышение демпфирующей способности за счет автоматического регулирования давления, создаваемого рабочей жидкостью при рабочем ходе штока демпфера. 4 ил.
Patent RU-2248318-C2 (RU)
Inventor: BLAGODATSKIKH V A
IPC: B66C7/16
Filed: 2002-11-19
Granted: 2005-03-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to additional safety devices of machines and mechanisms moving along rail tracks, mainly to load-lifting cranes. It is used for emergency stopping of mechanisms, for instance, when instance, when crane disconnecting devices fail to stop crane. Proposed device includes housing, drive and moving members to provide friction forces. It is essentially buffer stop for mechanism or device moving along track, with travel limiter made in form of shock-and-friction device in which housing is installed for sliding along rail. Housing is made in form of box-section gusset connected with base and post on which buffer is mounted. Housing is connected to rail by bolt joint at pressing force  , where K is traction safety coefficient; Q is designed shearing force, kgf; f is friction coefficient. Proposed shock-and-friction device is furnished with cam with drive, cam clamping pressure being  , where M=SxI -is moment on cam, kgf.cm; l is arm, cm; S force on lever, kgf;   is mean value of radius from center of rotation of cam to clamping point, cm;   is mean angle of cam lifting in clamping point, degrees;   are sliding friction angles in point of clamping of cam axis, degrees. Drive of cam is made in form of hinge-coupled cam drive lever, drive rod, pull-back spring and pusher. Device is furnished additionally with emergency stop. 
     EFFECT: improved reliability and provision of trouble-free operation. 
     6 dwg
Patent RU-2237451-C2 (RU)
Inventor: URUKOV JU N
IPC: C08F20/14
Filed: 2002-11-18
Granted: 2004-10-10
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: the suggested method deals with polymerization of methylmetacrylate at heating up to 40-45 C for 6 h at the presence of benzoil peroxide at its concentration being 0.2-0.3% against total quantity of methylmetacrylate. Then comes mixing process of polymerization product with polymethylmetacrylate at 2:1.2 ratio, correspondingly and swelling of the mass obtained. The method enables to obtain plastic of improved physico-mechanic properties and increased biological indifference. 
     EFFECT: higher efficiency. 
     1 cl, 5 ex, 1 tbl
Patent RU-2250498-C2 (RU)
Inventor: DEGTJAREV S V
IPC: G06K9/32
Filed: 2003-02-25
Granted: 2005-04-20
Abstract: FIELD: computer science. 
     SUBSTANCE: method includes detection of calibrating objects, changing average brightness of images, received by video cameras, determining difference between focus distances of video cameras, included in binocular system, determining angles of deviation of axes of local Cartesian coordinates system, determining direction vectors of sight for each video camera. 
     EFFECT: higher efficiency. 
     2 cl, 11 dwg
Patent RU-2305179-C2 (RU)
Inventor: ASMANOV RAMIL NURULLINOVICH
IPC: E21B47/00
Filed: 2003-04-24
Granted: 2007-08-27
Abstract: FIELD: well survey, particularly to control forced instrument movement along horizontal well bore, particularly during coiled tubing device operation. 
     SUBSTANCE: load sensor comprises body with head sliding in axial direction and connected with power spring. The power spring is installed in body, moves in guiding means and connected with load sensor provided with through electric coupling and power source. Pressure sensor is made as ultrasonic emitter with pick-up plane and having reflecting mirror fixedly connected to power spring end facing emitter and spaced minimal distance therefrom. Inner body surface in working radiation zone is covered with ultrasound absorbing material applied within the limits of string travel length. Guiding springs are spaced apart from above covering. Sensor outlet is connected to temperature-compensated converter. 
     EFFECT: increased structural reliability and load measuring accuracy. 
     1 dwg
Patent RU-2349774-C2 (RU)
Inventor: PLESKACHEVSKIJ JURIJ GRIGOR EVICH
IPC: F02B75/28
Filed: 2003-10-30
Granted: 2009-03-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: at least two elastic elements are used in device, and they are located in recesses of piston body and actuate fixators, the opposite side of which is permanent contact with orifice body, transmitting effort from the side of elastic element. Fixators are distributed evenly along orifice circumferentially, and flat faces or grooves are arranged in places of contact on orifice body for orifice fixation in one of two positions: either being pressed to shelf or in suspended condition. Elastic elements may be arranged in the form of plates, and fixators - in the form of spherical bodies. Collars may be installed in recesses to prevent fallout of fixators from recesses, at that flat faces or grooves that fix orifice in different positions have different depth, and piston skirt has taper with reduction of diameter to the side of discharge chamber. 
     EFFECT: reduction of dimensions and weight of autonomous piston and higher efficiency of binary internal combustion engine operation.
Patent RU-2298677-C2 (RU)
Inventor: STROBYKIN OLEG VITAL EVICH
IPC: F02B1/00
Filed: 2004-02-13
Granted: 2007-05-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to off-road walking devices, control systems for different types of fuel and types of heating.  Proposed engine has cylinders, pistons with rods, boiler for operation on liquid or solid fuel, travel-motion units with devices converting translational motion into rotation.  Cylinder are elongated by value of strokes of piston crown rods and are provided with through slots to let rods out for connection with central rod.  Cylinders are connected over cylinder generatrix connected by end face covers with outputs along longitudinal axis of central rods forming sealed case inside. 
     EFFECT: elimination of inertia of movable parts, facilitated coupling with actuating mechanism and manufacture of cylinder-piston pairs, improved sealing for expansion and cooling reagents, simplified design of fuel combustion chamber. 
     10 cl, 10 dwg