baber/WOPTO huggingface dataset:
Patent RU-2186402-C2 (RU)
Inventor: RAKHOVSKIJ V I
IPC: G01R17/12
Filed: 2000-09-18
Granted: 2002-07-27
Abstract: Использование: для прецизионного измерения электрической емкости. Технический результат - повышение точности измерения. Устройство включает измерительный трансформаторный мост (ИТМ) (1); управляемый по частоте генератор (2), первый выход которого подключен к средней точке первичной обмотки дифференциального трансформатора ИТМ (1); синхронный детектор (СД) (3) основного сигнала, первый вход которого электрически связан с выходом ИТМ (1), второй вход - со вторым выходом управляемого по частоте генератора (2), а выход через последовательно соединенные фильтр (5) и масштабирующий усилитель 6 основного сигнала - с индикатором разбаланса ИТМ (1). Фазовая автоподстройка частоты генератора (2) на резонансную частоту ИТМ 1 осуществляется за счет того, что второй выход генератора (2) электрически связан с СД (3) посредством последовательно подключенного фазовращателя 4. Третий выход генератора (2) соединен с первым входом фазового манипулятора (8), один выход которого соединен с первым входом фазового детектора (9), а другой через последовательно подключенный элемент (12) связи - с выходом ИТМ 1, соединенным со входом усилителя-ограничителя 11. Выход последнего соединен со вторым входом фазового детектора 9. Выход фазового детектора (9) основного сигнала через фильтр (10) подключен ко входу управления частотой генератора (2), а четвертый выход генератора (2) соединен со входом генератора (7) сигнала манипуляции, выход которого подключен ко второму входу фазового манипулятора (8). 1 з.п. ф-лы, 1 ил.
Patent RU-2206856-C2 (RU)
Title: Weapon
Inventor: PEREDVIGIN V G
IPC: F41A21/18
Filed: 2000-10-19
Granted: 2003-06-20
Abstract: FIELD: weaponry, applicable in sporting guns. SUBSTANCE: the weapon has a barrel with rifles installed in the receiver, it represents an ellipse in cross section, the barrel is so installed that the larger axis of the ellipse at the muzzle end is located vertically relative to the receiver. EFFECT: enhanced accuracy of the shot. 4 dwg
Patent RU-2225258-C2 (RU)
Title: Fibrous material grinding apparatus
Inventor: ALASHKEVICH JU D
IPC: B02C19/06
Filed: 2000-11-20
Granted: 2004-03-10
Abstract: FIELD: grinding equipment. SUBSTANCE: apparatus has casing, rotor, stator, and impeller equipped with disk having concentrically arranged through openings. Casing has insert joined with disk surface provided with through opening, which may be aligned with openings formed in disk and branch pipe, whose single axis defines angle of 75-89 deg with horizontal projection plane extending through center of impeller blades. Horizontal narrowing slot is formed on stator inoperating surface in the same plane, said slot being open toward blades. Impeller may be spring-loaded. Drive shaft may be equipped with device for regulating impeller spring-loading value and with insert clamp arranged at side opposite to joining plane. Apparatus is further provided with insert position regulating device. Insert may be provided with splines joined with slots formed on stator inoperating surface. EFFECT: intensified grinding process and improved quality of grinding of fibrous material. 6 cl, 5 dwg
Patent RU-2192771-C2 (RU)
Inventor: SALDAEV N D
IPC: A47G1/16
Filed: 2000-11-23
Granted: 2002-11-20
Abstract: FIELD: equipment for displaying framed picture canvas. SUBSTANCE: apparatus has non-stretchable threads and hollow conical casing. Casing is equipped with blocking member, two spherical bodies, compression coil spring and washer. Spherical bodies are positioned in radial channels of blocking member, which is spring-loaded with respect to casing. First non-stretchable thread is positioned in axial openings of casing and blocking member and is oriented vertically or with slight inclination in space. Second non-stretchable thread is made in the form of loop, with ends of loop being fixed on casing surface. Casing has radially extending bosses with blind threaded openings and through channels for receiving loop ends, which are fixed by threaded stops. Lower part of loop-shaped thread is connected with inserts fixed in slots on rear side of frame molding in axis of symmetry of picture canvas. Apparatus is used in museums, open and closed pavilions or exhibition halls for displaying works of art. EFFECT: wider operational capabilities. 5 dwg
Patent RU-2198491-C2 (RU)
Inventor: JUN A B
IPC: A01C3/02
Filed: 2000-11-29
Granted: 2003-02-20
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has feeding settler comprising perforated walls mounted on water-tight bottom, which is equipped with outlet for draining water into water intake. Walls are formed of vertical spaced members. Feeding settler is arranged on dam between two water intakes made in the form of horizontal collectors. Longitudinal barrier walls of settler are constructed from foundation blocks arranged in spaced relation to one another and are equipped with hung netted screen adjoining to settler inner side. End walls are made in the form of metal drop-type shutters provided with flexible tie-rod. EFFECT: increased efficiency in separating liquid manure into fractions and convenient maintenance and operation. 3 dwg
Patent RU-2198384-C2 (RU)
Inventor: KRIVONOSOV S V
IPC: G01K7/22
Filed: 2000-12-25
Granted: 2003-02-10
Abstract: Изобретение относится к методам электрических измерений температуры. Предложен способ измерения температуры объекта по изменению удельного сопротивления материала объекта без гальванического и теплового контакта датчика с объектом измерения. Технический результат заключается в увеличении точности и производительности измерения температуры объекта. 4 ил.
Patent RU-2212768-C2 (RU)
Title: Портативный телефон со вставляемой батарейкой
Inventor: PETERTSELL POL E
IPC: H04M1/02
Filed: 1999-06-14
Granted: 2003-09-20
Abstract: Изобретение относится к конструкции портативных телефонов, имеющих вставляемую батарейку. Техническим результатом является минимизирование толщины телефона путем исключения толщин трех стенок (толщины одной стенки, образующей выемку, и толщин двух стенок, образующих кожух батарейки). Портативный телефон имеет внешний корпус с противоположными верхней и нижней стенками, причем одна из стенок имеет проем для доступа внутрь корпуса и крышку, установленную с возможностью извлечения в проеме, для обычного закрывания проема. Основная печатная плата установлена во внешнем корпусе, и на печатной плате установлено множество компонентов телефона. Предварительно определенная область платы, совмещенная с проемом, остается открытой или не содержащей компоненты и образует выемку для размещения батарейки. Выемка для размещения батарейки имеет контактные площадки, а батарейка зацеплена с возможностью извлечения в выемке, при этом контакты батарейки введены в зацепление с контактными площадками в выемке, за счет чего батарейку можно извлекать и заменять через проем после открывания крышки. 10 з.п.ф-лы, 7 ил.
Patent RU-2194408-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23B4/20
Filed: 2001-02-06
Granted: 2002-12-20
Abstract: FIELD: technology of canned foods industry. SUBSTANCE: method includes additional introduction in meat-and-vegetable preserves of food acid salt with a polyvalent metal selected from a group of macro- and microelements, and lipid-containing extract of biomass of microorganism Mortierella minutissima. EFFECT: improved organoleptical properties and prolonged storage life of meat-and-vegetable preserves. 2 ex
Patent RU-2200955-C2 (RU)
Title: Способ выявления больных лейкозом крупного рогатого скота животных
Inventor: MAKAROV JU A
IPC: G01N33/53
Filed: 2001-03-07
Granted: 2003-03-20
Abstract: Изобретение относится к ветеринарии и может быть использовано при выявлении больных лейкозом крупного рогатого скота животных. Способ включает выявление положительно реагирующих в РИД животных и отличается тем, что дополнительно повторно проводят серологические исследования в РИД испытуемых положительных сывороток крови и при обнаружении специфических преципитирующих антител к антигенам вируса лейкоза крупного рогатого скота в титре 1:8 и выше животное оценивают как больное. Предложенный способ упрощает выявление больных лейкозом животных, сокращает срок их нахождения в стаде, тем самым снижая напряженность эпизоотической ситуации по лейкозу, не требует больших материальных затрат, прост в выполнении, доступен любой ветеринарной лаборатории. 2 табл.
Patent RU-2198574-C2 (RU)
Inventor: ANTONOV N M
IPC: A23N12/00
Filed: 2001-03-11
Granted: 2003-02-20
Abstract: FIELD: agriculture and food-processing industry. SUBSTANCE: apparatus has casing mounted on spherical supports for oscillation, and grates arranged in stepped relation inside casing and extending through the entire length and width thereof. Pressure branch pipes with nozzles are positioned under grate low walls. Apparatus is further equipped with drain chute for discharging contaminated water and with electric drive. Drain chute is made in the form of trapezium and electric drive is provided with vibration exciter. EFFECT: increased efficiency and improved washing quality. 2 cl, 3 dwg
Patent RU-2197570-C2 (RU)
Inventor: ABDRAFIKOV S N
IPC: C30B7/10
Filed: 2001-04-19
Granted: 2003-01-27
Abstract: FIELD: growing single-crystals from solutions with use of pressure, specifically, by hydrothermal method. SUBSTANCE: proposed process can be used in manufacture of seed wafers with small number of dislocations for shorter time. In correspondence with invention seed coming in the form of trilateral frame open in direction of region +X, made of base seed of ZY or XY cut and additional elements parallel to its edges is placed into autoclave where single-crystal is built up by hydrothermal method under increased temperature and pressure to thickness 5.0-15.0 mm, as minimum, in direction of region +X. Then seed is removed from autoclave, starting part of base seed is cut out of it on side of region +X so that bi-directional trilateral frame open in directions of regions +X and -X is formed with following ratio of heights of additional elements remained after removal of starting base seed: h -X  = (1/4-1/2)h +X ,, where h is height of additional elements in directions of + X and -X correspondingly. Later remaining seed is placed again into autoclave and single-crystal of quartz is built up under same conditions to required dimensions. EFFECT: production of low-dislocation crystals during shorter time. 1 cl, 1 dwg
Patent RU-2252429-C2 (RU)
Title: Method of finding location of mobile station
Inventor: GARMONOV A V
IPC: H04B7/26
Filed: 2001-06-07
Granted: 2005-05-20
Abstract: FIELD: radiolocation. 
     SUBSTANCE: method can be used in cellular communication systems for finding location of mobile station. Maximal precision of location is achieved at minimal total energy of signals transmitted during location procedure. Correction of errors is provided which errors relate to absence of signal propagation direct beam. Decision of location completeness is made upon forming estimation of coordinates of mobile station. For the purpose the data is used which are available at any base station immediately after reception of location signal as well as estimations of coordinates formed later. Moreover, step of correction of measured times of arrival of location signal is introduced to correct errors. Correction is based upon detecting of absence of propagation direct beam and on subtracting value of compensation being proportional to average radius r of area of objects of dissipation close to mobile station. 
     EFFECT: increased precision. 
     5 cl, 8 dwg
Patent RU-2244857-C2 (RU)
Inventor: MATROSOV V A
IPC: F16C43/04
Filed: 2001-07-16
Granted: 2005-01-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method includes assembling bearings using races with random permissible deviations of sizes of outer race ΔD, inner race Δd, distance between ways in the outer race ΔH, distance between the race way and base face Δh in the inner race, which are measured at the sites of nominal contact angle β 0 , and measuring the axial clearance S and radial clearance P in the assembled bearing. The radial space is measured in each ball row in the section passing through the nominal position of the ball centers. The measurement are used for determining contact angle β. The value is compared with the permissible value. 
     EFFECT: prolonged service life. 
     5 cl, 1 dwg
Patent RU-2298405-C2 (RU)
Title: Using angiotensin ii receptor antagonists in treatment of acute myocardial infarction
Inventor: MANN ESSIKA M
IPC: A61K31/423
Filed: 2000-01-24
Granted: 2007-05-10
Abstract: FIELD: medicine, cardiology, pharmacy. 
     SUBSTANCE: invention proposes using valsartan or its pharmaceutically acceptable salt as antagonist of angiotensin II receptors for preparing a medicinal agent designated for treatment of acute myocardial infarction and secondary prophylaxis of acute myocardial infarction. Invention provides the more selective pharmacological effect, decreases region of acute myocardial infarction based on the effect on function of aortic ventricle of heart, decreases mortality of patients and improved the short-time and permanent prognosis. 
     EFFECT: valuable medicinal properties of antagonists. 
     2 cl, 7 ex
Patent RU-2210218-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2001-10-08
Granted: 2003-08-20
Abstract: FIELD: canned food industry. SUBSTANCE: method involves preparing raw material and saturating it with sugar syrup having dry substance content of 50-75%; adding preparation produced by sequential extracting of Mortierella alpina micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue until dry substance content in raw material is 50-55%; drying until residual moisture content of 20-25%. EFFECT: improved organoleptical properties and reduced loss of biologically active substances. 3 cl
Patent RU-2224941-C2 (RU)
Inventor: NARBUTOVSKIKH JU P
IPC: F16L23/16
Filed: 2001-11-29
Granted: 2004-02-27
Abstract: FIELD: flanged connection of pipe-lines, Christmas trees of oil and gas wells under internal pressure of liquid and gaseous media. SUBSTANCE: given flanged connection includes standard, reliable, metal spacer and additional protective elastic ring interference fitted on internal surface of metal spacer. Metal spacer has no annular groove in its internal surface. EFFECT: increased strength and reliability of metal spacer, its protection against corrosive action of working medium, possibility of multiple usage of metal spacer and protective elastic ring, prevention of outbursts of explosion- and fire-risky fluids and gases with emergence of danger or fire at oil and gas wells and in pipe-lines. 2 dwg
Patent RU-2221414-C2 (RU)
Inventor: EVSJUKOV N A
IPC: A01G7/00
Filed: 2001-12-26
Granted: 2004-01-20
Abstract: FIELD: agriculture. SUBSTANCE: method is realized with use of pickups for measuring temperature and moistening degree of plant leaves; unit for processing inlet information in the form of time-pulse converter. The last includes multivibrator with emitter time-setting circuit. Said converter is controlled by means of moistening degree pickup through amplifier and switching unit, by means of temperature pickup with negative temperature coefficient and by means of temperature coefficient corrector providing matching of mode to temperature coefficient of monitored plant disease. Outlet of said converter is connected with inlet of adder whose outlets are connected directly and also through day- and season accumulators with inlet of digital display board. EFFECT: enhanced reliability, lowered costs for maintaining, enlarged range of using device. 1 dwg
Patent RU-2253605-C2 (RU)
Inventor: BAL TSER-APKE LJUDVIG
IPC: B66B25/00
Filed: 2000-07-08
Granted: 2005-06-10
Abstract: FIELD: moving staircase or sidewalk control methods. 
     SUBSTANCE: according to proposed method time deceleration values are recorded in zones or areas of memory for preset values of regulator. Using the regulator, preset and actual values are compared periodically and, basing of results of comparison, brake or brakes are controlled, irrespective of load by means of brake electromagnet acting onto brake to provide preset linear deceleration. Actual values of speed of drive or drives are periodically or constantly supplied to regulator. Said values are determined by speed pickups. 
     EFFECT: increased efficiency. 
     3 cl, 3 dwg
Patent RU-2267666-C2 (RU)
Inventor: BRJUNETKIN STANISLAV KUZ MICH
IPC: F16C17/00
Filed: 2002-08-12
Granted: 2006-01-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: slide bearing comprises support and bushing made of nonmetallic material, which provide the sliding pair and are mounted in the housing and on the shaft, respectively.  The flexible members are interposed between the housing and support and between the shaft and bushing.  The support and bushing are made of durable ceramics, e.g. silicon carbide.  The flexible members are made of rubber and can be in a contact with the members of the bearing to provide the guaranteed radial space between the support and housing and between the bushing and shaft.  When the shaft is set in rotation, the torque is transmitted to the ceramic bushing and ceramic race. 
     EFFECT: enhanced durability. 
     9 cl, 1 dwg
Patent RU-2255945-C2 (RU)
Inventor: TSIKELI SHTEFAN
IPC: C08K5/16
Filed: 2001-01-08
Granted: 2005-07-10
Abstract: FIELD: polymers. 
     SUBSTANCE: invention relates to technology for making molded articles made of biologically decomposing polymers. The composition for molding comprises biologically decomposing polymer and material preparing from marine plants and/or shells of marine animals, or at least two components taken among group consisting of saccharides and their derivatives, proteins, amino acids, vitamins and metal ions. The composition elicits good stability and ability for processing. Articles made of this composition show low capacity to fibrillation. Invention can be used in manufacturing package materials or fibrous materials - yarn, nonwoven or textile articles. 
     EFFECT: improved method for making, valuable properties of articles. 
     15 cl, 18 tbl, 3 dwg, 16 ex
Patent RU-2285610-C2 (RU)
Inventor: SERGEEV NIKOLAJ STEPANOVICH
IPC: B28C5/08
Filed: 2002-10-15
Granted: 2006-10-20
Abstract: FIELD: construction industry, in particular, materials mixing equipment. 
     SUBSTANCE: vibrating mixer has working tool-container elastically mounted on base, and unbalancing shaft passing through base and connected through coupling to electric engine. Working tool is made in the form of spiral-shaped container rigidly mounted by means of columns on horizontal platform. Mixing members-springs are attached with their one ends in staggered arrangement to inner surface of container, with length of said members being smaller than distance therebetween, said distance exceeding radius but being less than diameter of working tool-container. 
     EFFECT: increased efficiency and simplified construction of mixer, improved quality of mixing materials and improved light dissipation for creating of desired light effect due to penumbra sparkling. 
     2 dwg
Patent RU-2234934-C2 (RU)
Inventor: CHALYJ G A
IPC: A61P37/02
Filed: 2002-10-28
Granted: 2004-08-27
Abstract: FIELD: medicine, phytotherapy. 
     SUBSTANCE: invention relates to the development of agents of vegetable origin. Invention proposes an agent representing water-soluble polysaccharide complex prepared by extraction of noble milfoil with water and with preliminary treatment with acetone. Water-soluble polysaccharide complex elicits ability to reduce immunosuppressive effect of antibiotics and staphylococcus infection. 
     EFFECT: valuable medicinal properties of agent. 
     2 tbl
Patent RU-2263031-C2 (RU)
Inventor: PEHDZHOT DZHOZEF DZH
IPC: B64C25/36
Filed: 2001-05-14
Granted: 2005-10-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed wheel has rim with pair of beads with peripheral potential rolling surface at least on one bead to come in contact with ground in case of destruction of tire.  Convex contour of rolling surface with final radius of curvature in cross section at largest radius of wheel provides optimum form of contact surface and increased area of contact within introduction of any flat sections into contact area.  Rolling surface has final radius of curvature over entire length of potential rolling surface.  Radius of curvature of rolling surface forms in cross section central circular segment smoothly mating at ends with two circular segments of smaller radii, or forms in cross section a section of ellipse with smaller axis passing radially along corresponding section of ring rim. 
     EFFECT: reduced risk of wheel rim damage in case of tire destruction. 
     14 cl, 7 dwg
Patent RU-2270727-C2 (RU)
Title: Method and device to apply coating to moving metal strip
Inventor: BENT ES PETRUS KORNELIS JOZEF
IPC: B32B15/08
Filed: 2001-05-18
Granted: 2006-02-27
Abstract: FIELD: processes adapted for applying liquids or other fluent materials to particular surfaces, particularly to metal surfaces, for instance to car bodies. 
     SUBSTANCE: method involves bringing coating material into contact with moving flexible metal strip and choosing temperature of metal strip to be treated to provide good adherence between coating material and metal strip during pressure application operation. Method also includes advancing flexible metal support strip along straight path section of strip to be treated with uniform speed; moving the coating material along the metal support strip until the coating material takes its position between the support strip and strip to be treated; locally applying pressure to the support strip and to the metal strip to be treated along above path, wherein means for pressing force equalizing across the support strip is installed in point of pressure application. 
     EFFECT: elimination of air-bladders forming in coating applied on metal strip due to prevention of direct contact between pressure application means and the coating material. 
     27 cl, 2 dwg