baber/WOPTO huggingface dataset:
Patent RU-2233631-C1 (RU)
Inventor: KERCHEV B I
IPC: A61B17/26
Filed: 2003-01-29
Granted: 2004-08-10
Abstract: FIELD: medical equipment, in particular, otorhinolaryngology. 
     SUBSTANCE: apparatus has casing made in the form of tube, holder and rod with cutting part at its end. Tube is equipped with pipes for connecting to vacuum pump of aspiration device and to supersonic generator. Cylindrical guiding member is mounted on tube for longitudinal movement and equipped with ring for finger. Two parallel rods are attached to ring sides. Cutting part is made in the form of annular ring rigidly fixed at rod ends. Window is formed in wall of working part. Tube end is made blind and equipped with spherical surface for squeezing of bleeding vessels and for exposing of wound surface to supersonic vibrations. 
     EFFECT: simplified construction and provision for avoiding occurrence of complications. 
     6 cl, 2 dwg
Patent RU-2234308-C1 (RU)
Title: Крем против боли и мастопатии
IPC: A61P43/00
Filed: 2003-03-19
Granted: 2004-08-20
Abstract: Изобретение относится к области косметики, а именно к косметическим средствам, к крему против боли и мастопатии. Изобретение заключается в том, что содержит коллагеназу, фосфолипазу А 2, убихиноны Q3-10, фосфолипиды, бета-гликан, природного происхождения, содержащиеся в водном экстракте, получаемом из грибов рода Fusarium sambucinum, выращиваемых на жидких питательных средах, использован штамм BKMF №3051 D и кроме вышеперечисленных компонентов содержит вазелин, сорбиновую кислоту, пентол, сорбитололеат, отдушку, воду при определенном соотношении компонентов. Изобретение обеспечивает высокую биологическую активность крема, способствует растворению рубцов и уплотнению при мастопатии, устраняет явления шелушения кожи, повышает смягчающее и регенерирующее действие.
Patent RU-2238114-C1 (RU)
Inventor: RAZUMOV A N
IPC: A61N1/32
Filed: 2003-04-29
Granted: 2004-10-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves exposing patient to interference currents having rhythmically changing frequency of 25-50 Hz paravertebrally acting upon the scoliotic arch area with two pairs of electrodes with current intensity of 5-25 mA to vibration feeling. Exposure time is equal to 7-10 min within a 10-12 daily procedures long course depending on child age. 
     EFFECT: enhanced effectiveness of treatment.
Patent RU-2238563-C1 (RU)
Title: Способ определения восстановительной емкости жирорастворимых антиоксидантов in vitro
Inventor: SAMPIEV A M
IPC: G01N33/52
Filed: 2003-05-19
Granted: 2004-10-20
Abstract: Изобретение относится к пищевой и фармацевтической промышленности и может быть использовано: в оценке качества лекарственных средств и биологически активных добавок к пище, обладающих антиоксидантными свойствами; в выборе оптимальных технологических режимов при выделении природных жирорастворимых антиоксидантов; в поиске эффективной системы антиоксидантов-синергистов. В модельную систему, состоящую из спиртовых растворов хлорида железа (III) и о-фенантролина вводят хлороформные растворы антиоксидантов, и при условии изменения окраски после 10 мин выдержки определяют величину восстановительных свойств, спектрофотометрической регистрацией оптической плотности образовавшегося окрашенного комплекса Fe (II) с о-фенантролином при длине волны 510 нм с последующим расчетом восстановительной емкости единицы концентрации испытуемого вещества по формуле X=D/C, где С - массовая доля антиоксиданта, %; D - величина оптической плотности комплекса Fe (II) с о-фенантролином. Достигается повышение воспроизводимости и эффективности определения. 4 табл.
Patent RU-2232214-C1 (RU)
Inventor: SHEJANOVA S V
IPC: D04B1/28
Filed: 2003-05-27
Granted: 2004-07-10
Abstract: FIELD: manufacture of knitted products, in particular, gloves and child's mittens simultaneously in two grooves from flat double-rib knit fabric on automatic glove knitting machine. 
     SUBSTANCE: method involves simultaneously starting and knitting little finger, middle finger and thumb of five-finger glove and upper palm portion of child's mitten up to thumb portion base in two grooves of both needle cases; starting and knitting fourth finger and index finger of five-finger glove and thumb of child's mitten; closing three interdigital cavities and knitting upper palm portion of glove; closing interdigital cavities between thumb and upper palm portion of both articles simultaneously in two grooves; knitting lower palm portion and wrist band of glove and child's mitten; knitting wrist band of child's mitten of double length and bending it under itself. Glove and child's mitten may be manufactured from identical or different raw materials. 
     EFFECT: increased efficiency of equipment in manufacture of large-sized gloves. 
     3 cl, 4 dwg
Patent RU-2236957-C1 (RU)
Title: Система управления работой отопителя салона автомобиля
Inventor: GARMASH JU V
IPC: B60H1/08
Filed: 2003-06-09
Granted: 2004-09-27
Abstract: Изобретение относится к области транспортного машиностроения, а именно к системам регулирования микроклимата в салонах транспортных средств. Заявленная система включает систему трубопроводов, большой и малый контуры циркуляции охлаждающей жидкости, радиатор отопителя и электромагнитный клапан радиатора отопителя, включенные в малый контур циркуляции охлаждающей жидкости, а также схему управления, содержащую задатчик температуры, датчик температуры воздуха, схему сравнения и силовой ключ управления электромагнитным клапаном. Первый выход задатчика температуры соединен с первым входом схемы сравнения, выход схемы сравнения связан с управляющим входом силового ключа, а его первый силовой вывод соединен с силовой шиной источника питания, второй - с первым выходом обмотки электромагнитного клапана, второй вывод которой связан со второй силовой шиной источника питания. В систему дополнительно введены управляемый мультивибратор, второй силовой ключ и вторая обмотка электромагнитного клапана. Выход системы сравнения соединен со входом управления управляемого мультивибратора, его выход связан со входом управления второго силового ключа, первый силовой вывод которого соединен с силовой шиной источника питания, а второй - с первым выводом второй обмотки электромагнитного клапана, второй вывод которой связан со второй силовой шиной источника питания. Техническим результатом является повышение точности поддержания температуры воздуха, поступающего от вентилятора отопителя, и повышение надежности работы электромагнитного клапана при снижении его габаритных размеров. 1 ил.
Patent RU-2256762-C1 (RU)
Inventor: TAKHAUTDINOV SH F
IPC: E21B7/00
Filed: 2003-12-31
Granted: 2005-07-20
Abstract: FIELD: oil and gas well drilling, particularly to penetrate incompetent mud shale bed. 
     SUBSTANCE: method involves performing subdrilling by chisel within the boundaried of bed consisting of incompetent mud shale with the use of visco-plastic drill fluid circulating in annular well bore cavity. Drill fluid flow is within laminar regime. To provide guaranteed laminar drill fluid flow and, therefore, to provide penetration of above bed without well wall caving the selected flow rate of drill fluid Q is 20-30% less than critical flow rate Q cr  corresponding to transition from laminar regime to turbulent one. The selected visco-plastic drill fluid must have minimal possible filtration efficiency. 
     EFFECT: prevent well erosion and well wall caving during incompetent mud shale bed drilling.
Patent RU-2266804-C1 (RU)
Inventor: STEPANOV JU S
IPC: B24B45/00
Filed: 2004-04-15
Granted: 2005-12-27
Abstract: FIELD: machine engineering, possibly diamond-abrasive polishing of any surfaces. 
     SUBSTANCE: method comprises steps of imparting to blank and to diamond-abrasive wheel rotation and feed motion along worked surface; using wheel having boss of elastic porous material and outer peripheral diamond-abrasive intermittent cutting layer; using as said layer diamond-abrasive cloth secured to cloth porous envelope; mounting wheel by inclination angle α relative to plane normal to rotation axis in cylindrical coaxial sleeve mounted on beveled sleeve in bearing assemblies and locking wheel by means of nut. Outer diameter of wheel exceeds diameter of ground opening. Wheel is introduced to opening of blank by means of slit type cone ring. Grinding is realized in two modes: rough and finish diamond-abrasive grinding. First mode is realized at eccentric shifting of mandrel axis relative to axis of blank at forced rotation of blank and at angular velocity of wheel increased in proportion to shifting eccentricity degree. Second mode is realized at coinciding axes of blank and wheel and at the same revolution number of them. 
     EFFECT: enhanced efficiency and quality of working due to providing and changing trace pattern, enlarged manufacturing possibilities due to grinding non-round complex-profile openings, simplified reduced-cost process for making tool. 
     14 dwg, 1 ex
Patent RU-2249034-C1 (RU)
Inventor: AZAMATOV I F
IPC: A23L1/30
Filed: 2004-06-07
Granted: 2005-03-27
Abstract: Изобретение может быть использовано в ликеро-водочной промышленности. Водка содержит лактозу и молоко сухое обезжиренное, в качестве спирта этилового ректификованного, воды питьевой и пищевой добавки она содержит соответственно спирт этиловый ректификованный “Люкс”, воду питьевую с жесткостью от 1,5 до 2 моль/м 3  и комплексную пищевую добавку “ЛАР-СУ” при соотношении ингредиентов на 1000 дал готового продукта: комплексная пищевая добавка “ЛАР-СУ” 2,9-3,1 кг, лактоза 3,8-4,2 кг, молоко сухое обезжиренное 3,9-4,1 кг, сахарный сироп 65,8%-ный 13,6-14,0 л, водно-спиртовая жидкость - остальное по расчету на крепость купажа 40%. Предлагаемое изобретение позволяет получить водку с едва уловимым вкусом сливочной карамели и едва уловимым имбирным ароматом. Дегустационный балл - 9,68.
Patent RU-2270323-C1 (RU)
Title: Facility for problem zone closing during well drilling
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B29/10
Filed: 2004-07-16
Granted: 2006-02-20
Abstract: FIELD: oil production industry, particularly reconditioning of well casings. 
     SUBSTANCE: facility comprises closing device made of profiled and cylindrical pipes, shoe with releasing member adapted for shoe detaching from the closing device, expanding means, connection unit to attach thereof with drilling string and ball check valve. Lower expanding means is connected with upper end of closing means and has means to connect thereof with shoe releasing member. Check valve seat is arranged over the closing means and has crossing channels. Some crossing channels communicate drilling string interior with hole annuity, another ones communicate thereof with closing device interior. Shoe releasing member is made as two-step extension having longitudinal slits on lower step and annular grooves on upper step thereof. Lower expanding means member is made as cap in which bush with end extensions and cuts is threaded. The bush extension and cuts correspond to lower shoe extension step slits. The bush comprises annular grooves with stop members built in the grooves. The stop members are split spring rings cooperating with annular grooves on upper step of shoe extension when the shoe is detached from the closing device. 
     EFFECT: extended manufacturability and increased working ability. 
     4 dwg
Patent RU-2260663-C1 (RU)
Inventor: KABANOV O V
IPC: E21B7/124
Filed: 2004-07-19
Granted: 2005-09-20
Abstract: FIELD: survey and mineral extraction from sea bed, particularly for underwater borehole drilling. 
     SUBSTANCE: device has support vessel filled with water and communicating with atmosphere and pump with electric drive installed on the vessel. The device also has water level sensor to determine water level in the vessel, drill rod with drilling bit, hydraulic cylinders for supply mechanism, hydraulic drive for rotation unit, drill rod rotation control distributor, drill rod feeding control distributor, drill rod feeding control throttle, drill rod rotation control throttle and control system. Device is provided with vertical and horizontal nozzles arranged on bottom and side surface of the support vessel, flow distributor adapted to control nozzle opening and closing and position sensor used to determine device position relative sea bed. Nozzles are linked with the vessel through above flow distributor, which is connected to pump outlet and to water level sensors and position sensors through control system. 
     EFFECT: provision of device self-movement at the command supplied from control unit or in accordance with stored program. 
     1 dwg
Patent RU-2247004-C1 (RU)
Title: Drawing apparatus of billet continuous casting machine
Inventor: BANACHENKOV VLADIMIR GENNAD EV
IPC: B22D41/00
Filed: 2004-08-23
Granted: 2005-02-27
Abstract: FIELD: ferrous metallurgy. 
     SUBSTANCE: drawing apparatus of billet continuous casting machine includes two-roll unit having lower roll mounted in housing and upper roll whose bearing assemblies are secured to rotary lever. One end of said lever is jointly mounted in housing; its other end is jointly connected with hydraulic cylinder. Rolls have cantilever type journals extending outside bearing assemblies. Pinions are fit on said journals and they are engaged one with other through two idle gear wheels being in mutual engagement. Bearing assemblies of one idle gear wheel are mounted on common axis with articulation joint of lever. Second roll is joined with drive mechanism. At process of drawing billet, rotation of driven roll through idle gear wheels transmits to non-driven roll. It increases total drawing effort. Due to lowered compression effort acting upon billet from rolls, macrostructure of billet has enhanced quality. If it is necessary to cast billet with different cross section, distance between centers of gear wheel engagement is kept the same. 
     EFFECT: enlarged manufacturing possibilities of billet continuous casting machine. 
     6 dwg
Patent RU-2268634-C1 (RU)
Title: Modular panel
Inventor: GABARAEV ANDREJ NIKOLAEVICH
IPC: A47F5/08
Filed: 2004-11-30
Granted: 2006-01-27
Abstract: FIELD: equipment for displaying various articles and information material which may be used in information, educational, decorating and advertisement fields, as well as in wall covering. 
     SUBSTANCE: modular panel consists of individual modules connected into rectangular or stepped construction. Modules are joined by aligning shaped slots on side surface of one module with protrusions on side surface of other module and pressing of module in horizontal plane until slot and protrusion abut against each other and connecting members, i.e., retaining stop fastens in retaining slot. Face surfaces of modules define single even panel surface, which may be of different shape. 
     EFFECT: wider functional and operational capabilities and convenient usage. 
     4 cl, 6 dwg
Patent RU-2276597-C1 (RU)
Title: Method for removing solid nucleus lens from vitreous body by applying ultrasound
Inventor: KAZAJKIN VIKTOR NIKOLAEVICH
IPC: A61F9/007
Filed: 2004-12-14
Granted: 2006-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making incisions in flat portion of vitreous body and subtotal vitrectomy. Traditional illuminator is changed for lance illuminator after vitrectomy. Directing the lens with the lance, notch is made in capsule sack in equatorial zone with vitreotome. Then, illuminator lance is placed into the formed notch and the lens is stringed on the lance by means of vitreotome tip to a depth of 1/2-2/3 of lens diameter. The lance is arranged in lens equator plane and the whole lens is positioned in the central zone of the vitreous body cavity. The capsule sack and cortical layers are cut off with vitreotome retaining the nucleus on the lance. The vitreotome is changed for cannula for delivering perfluororganic compound to optic nerve disk in the amount of 1/5-1/4 of vitreous body cavity. The cannula is withdrawn and retinal blade is introduced into the vitreous body cavity. The nucleus is turned with one of its poles towards the blade by rotating the lance. When retained in this position in the central zone of the vitreous body cavity, the nucleus is fragmented in moving with the blade from down to top along the nucleus. The fragments are 2-4 mm thick. Cuttings are made in turn on one and on the other side relative to the lance. The blade is changed for ultrasonic phacoemulsifier nozzle applied for catching nucleus fragments in turn from perfluororganic compound surface and moving them to anterior parts of the vitreous body cavity and removing. The perfluororganic compound is substituted for salt solution. 
     EFFECT: enhanced effectiveness of treatment; reduced risk of traumatic complications.
Patent RU-2268354-C1 (RU)
Title: Oil production method
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B43/18
Filed: 2004-12-27
Granted: 2006-01-20
Abstract: FIELD: oil production, particularly for periodic production well operation. 
     SUBSTANCE: method involves periodically pumping out oil from well by swabbing operation with oil discharge into movable vessel. The swabbing operation is carried out along with bypassing gas from space above swab into hole annuity. Well fluid level reduction rate is maintained of not more than rate providing well bottom pressure lesser than oil degassing pressure creation. 
     EFFECT: increased efficiency of oil production. 
     1 ex
Patent RU-2265218-C1 (RU)
Inventor: PONOMAREVA L I
IPC: G01N33/48
Filed: 2005-01-11
Granted: 2005-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with studying metabolic values for calcium (Ca), magnesium (Mg) per a unit of expired air. In children and teenagers at compensated form of chronic tonsillitis it is necessary to mention the main characteristic feature being an affected calcium-magnesium exchange detected in increased magnesium level up to 2.68±0.11 mcg/ml at the background of increased calcium level up to 0.088±0.0022 mM/l against healthy children; in children and teenagers at decompensed form of tonsillitis the main characteristic sign is decreased magnesium level up to 1.52±0.11 mcg/ml at the background of increased calcium level that enables to perform differential diagnostics of both compensated and decompensed forms of chronic tonsillitis. The innovation provides the simplicity of differentiating technique. 
     EFFECT: higher accuracy of diagnostics. 
     2 ex
Patent RU-2279967-C1 (RU)
Inventor: STEPANOV JURIJ SERGEEVICH
IPC: B24D5/12
Filed: 2005-02-15
Granted: 2006-07-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: vibrating cutting disk whose height is less that the width of the groove to be cut comprises axially shifted peripheral cutting part arranged at an angle to the plane perpendicular to its axis of rotation.  The faces of the disk are knurled to define the Archimedes spiral whose thickness is equal to the height of the disk.  The projections of the knurling lie in the plane inclined to the disk center in radial direction at an angle of 1°-2°.  The spirals of knurling are multi-entering, with the even number of enters.  The beginning of the Archimedes spiral on each of the faces is in coincidence with one of its generatrices. 
     EFFECT: enhanced strength of the disk and efficiency of cutting. 
     2 cl, 1 tbl
Patent RU-2284073-C1 (RU)
Inventor: VARAKIN MIKHAIL VIKTOROVICH
IPC: H01L21/302
Filed: 2005-02-24
Granted: 2006-09-20
Abstract: FIELD: optoelectronics; producing wafers from ingots or bullions of monocrystals, such as sapphires. 
     SUBSTANCE: ingots or bullions are subjected to X-ray analysis to determine direction of cutting and at least one oriented flat is made thereon by grinding at its faces (0001). Then deviation from desired position is measured by means of diffraction meter and grinding process is repeated until deviation shorter than 3 minutes is attained. Cylinder blank is cut from monocrystal ingot or bullion perpendicular to at least one flat with distinct face on its surface. Then ends of cylinders are ground at 3-minute precision of their deviation from desired value. After that cylinder diameters are calibrated and base cut is made on each cylinder. Cylinders are annealed at 1300-1500 °C for minimum 8 hours. Upon cutting cylinder blanks into wafers annealing is repeated. Wafers are thinned by grinding and annealed under same conditions as cylinders. 
     EFFECT: ability of producing thin sapphire wafers at high precision with respect to diameter and thickness. 
     10 cl, 6 dwg
Patent RU-2283482-C1 (RU)
Title: Device for controlling torque on the shaft of electric motor
Inventor: TUKMAKOV VLADISLAV PAVLOVICH
IPC: G01L3/10
Filed: 2005-03-29
Granted: 2006-09-10
Abstract: FIELD: measuring equipment engineering. 
     SUBSTANCE: device consists of current transformer, connected to stator circuit of electric engine, and measuring circuit with threshold device and rectifier. Measuring circuit additionally contains scale resistor, resistor optic pair, synchronization device, output of which is connected to outputs of light diode of resistor optic couple, and operation amplifier, into check connection circuit of which photo-resistor of optic pair is installed. Output of current transformer is connected to input of rectifier, output of which is connected directly and via scale resistor respectively to inputs of synchronization device and operational amplifier, output of which is connected to input of threshold device, output of which is the output of device. 
     EFFECT: increased reliability and precision of measurement. 
     2 dwg
Patent RU-2290516-C1 (RU)
Title: Выхлопной патрубок паровой турбины
Inventor: KHAIMOV VJACHESLAV ARKAD EVICH
IPC: F01D25/30
Filed: 2005-05-24
Granted: 2006-12-27
Abstract: Изобретение относится к области энергетического машиностроения и может быть использовано при конструировании и модернизации цилиндров низкого давления паровых турбин тепловых и атомных станций. Предложен выхлопной патрубок паровой турбины, включающий расположенный за лопатками последней ступени в прикорневой зоне и подключенный к источнику охлаждающего пара коллектор, сообщенный с проточной частью турбины через кольцевую щель с направляющим аппаратом, придающим охлаждающему пару тангенциальную составляющую скорости в сторону вращения рабочих лопаток, при этом оптимальная длина лопаток направляющего аппарата составляет b=mL[5,2+20,81g(εР 0 /Р в )] -1 , где b - длина лопаток направляющего аппарата; m - относительная протяженность участка выходных кромок рабочих лопаток; L - длина рабочих лопаток последней ступени; ε - критическое отношение давлений для истекающего из направляющего аппарата пара; Р 0  - давление пара в коллекторе; Р в  - давление пара в выхлопном патрубке. Кроме того, направляющий аппарат удален от выходных кромок рабочих лопаток последней ступени в корневом сечении на расстояние не менее 0,22 mL, угол выхода направляющего аппарата α не превышает 8°, а на выпуклой поверхности его лопаток от выходной кромки до узкого сечения межлопаточного канала выполнен уступ с максимальной глубиной в узком сечении h=0,3tsinα, где h - глубина уступа в узком сечении; t - шаг лопаток направляющего аппарата; α - угол выхода направляющего аппарата. Заявляемое решение позволяет повысить надежность и экономичность части низкого давления на малорасходных режимах за счет эффективного охлаждения последней ступени и выхлопного патрубка, надежной защиты от эрозии выходных кромок рабочих лопаток и сокращения расхода пара на охлаждение.
Patent RU-2290861-C1 (RU)
Inventor: RETS JULIJA VALER EVNA
IPC: A61B5/344
Filed: 2005-06-07
Granted: 2007-01-10
Abstract: Изобретение относится к области медицины, а именно к акушерству и перинатологии. Регистрируют кардиоритм плода через 5 минут после проведения гипервентиляционной пробы. Рассчитывают индекс напряжения регуляторных систем (ИН) в условных единицах по формуле ИН=АМо/2ДВ×Мо, где Мо - мода в сек; АМо - амплитуда моды в процентах; ДВ - диапазон отклонений от случайного процесса в сек. При значении ИН от 200 до 400 усл.ед. прогнозируют неосложненное течение беременности, при значениях ИН от 400 до 600 усл.ед. прогнозируют возможность осложнений беременности, при значении ИН более 600 усл.ед. прогнозируют неблагоприятное течение беременности. Способ расширяет арсенал средств для прогнозирования течения беременности.