baber/WOPTO huggingface dataset:
Patent RU-2212288-C1 (RU)
Title: Shaped section production method
Inventor: TAKHAUTDINOV R S
IPC: B21B1/08
Filed: 2001-12-18
Granted: 2003-09-20
Abstract: FIELD: manufacture of rolled products. SUBSTANCE: method involves deforming blank in number of butterfly angles-type shaping passes and forming section by squeezing and bending simultaneously in each pass, with height of pass increasing in direct proportion to total squeezing extent and being determined from mathematical dependence. EFFECT: increased efficiency by stabilized bending stresses due to minimized non-uniformity of deformation in passes and reduced temperature difference. 1 tbl, 1 ex
Patent RU-2207182-C1 (RU)
Title: Drum-type vacuum filter
Inventor: GOLOVANCHIKOV A B
IPC: B01D33/44
Filed: 2002-04-22
Granted: 2003-06-27
Abstract: FIELD: filtering with use of drum-type vacuum filters; applicable in chemical, petrochemical, metallurgical, machine building and other industries, and also in ecological processes in purification of sewage waters from suspended particles. SUBSTANCE: drum-type vacuum filter has trough for suspension, rotating perforated drum with cells and connected with distributing head, endless filtering partition in form of perforated film from flexible material with rims over edges engaged with guide rollers, driving rollers located above drum, and also hold-down rollers installed in places of partition leaving the drum, driving roller at outlet of regeneration zone has length and rotation speed exceeding that of driving roller at inlet of regeneration zone by a factor of 1.2-1.4. EFFECT: increased productivity due to reduced consumption of power, flushing liquid and time of regeneration owing to free removal of suspension particles from holes of filtering partition. 3 dwg
Patent RU-2209289-C1 (RU)
Inventor: GRIGOR EV P N
IPC: E21B4/02
Filed: 2002-07-02
Granted: 2003-07-27
Abstract: Изобретение относится к осевым опорам для забойных гидравлических двигателей, используемых при бурении скважин. Изобретение направлено на упрощение конструкции при сохранении функциональных свойств. Опора включает корпус, вертикальный ступенчатый вал, на ступенях которого установлены кольца с размещенными между ними упорными подшипниками качения, в корпусе концентрически размещены цилиндрические втулки, которые одними концами упираются в кольца, а другими - в эластичный элемент, размещенный в подпятнике, установленном в корпусе. 1 ил.
Patent RU-2221805-C1 (RU)
Title: Method for preparing triphenylphosphine
Inventor: BUDNIKOVA JU G
IPC: C07F9/50
Filed: 2002-07-09
Granted: 2004-01-20
Abstract: FIELD: chemistry of organophosphorous compounds, chemical technology. SUBSTANCE: invention relates to method for preparing triphenylphosphine. Method involves electrolysis of white phosphorus and phenylhalide solution taken in the mole ratio = 1:(20-28) in dimethylformamide medium in the presence of phono-salt (or without the latter) using platinum, nickel or glassy carbon cathode and soluble anode at temperature 20-50 C and current density value 4-8 mA/cm 2 . Chlorine-, bromine-, iodine-derivatives of benzene are used as phenylhalide source; Et 4 NBF 4  and ZnCl 2  are used as phono-salt; Mg, Zn or Al are used as a soluble anode. Method provides preparing triphenylphosphine from white phosphorus directly for a single stage under the mold conditions with the yield up to 80%. Triphenylphosphine can be used as an extractant of heavy metals, as component of catalysts in carrying out industrial reactions of hydrogenation, hydroxylation, hydroformylation and others. EFFECT: improved preparing method. 4 cl, 13 ex
Patent RU-2231826-C1 (RU)
Inventor: SAVEL EV E O
IPC: G08G1/095
Filed: 2002-10-09
Granted: 2004-06-27
Abstract: FIELD: electrical engineering; railway traffic signal lights. 
     SUBSTANCE: novelty is that active resistor of power circuit in light-emitting diode system is replaced by capacitor. Other pole of ac voltage supply is connected through signal relay contact to first lead of capacitor additionally introduced in circuit; second lead of capacitor is connected to second input lead of diode bridge. Light-emitting diode circuit is connected in parallel with diode bridge leads. 
     EFFECT: enhanced power characteristics of signal light, that is reduced power loss. 
     1 cl, 1 dwg
Patent RU-2228104-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-10-11
Granted: 2004-05-10
Abstract: FIELD: food-processing industry. SUBSTANCE: the invention presents a method of production of fruit jellies and is dealt with a technology of a confectionary production. The method of the fruit jellies production provides for preparation of the raw material, preparation of the syrup containing pectin, sugar and water and an additional component out of the raw material of vegetable origin, cooking the syrup, its dressing, casting, molding, drying and packing. At that as the additional component of the vegetable origin raw material they use an extract of a mixture prepared out of hips, leaves of nettle fiery and yarrow, taken in the ratio (in mass shares) of 5: 3:2, produced by extraction of the indicated mixture by water and containing about 2 % of dry substances. At dressing the syrup is added with citric acid, sodium lactate and the preparation produced by a successive extraction of biomass of micromycet of Mortierella spinosa var. sterilis by a non-polar extractant in a supercritical state, by water, alkali, water, acid, water, alkali and water with consequent combination of the first extract with a fixed residue; and the target product is prepared at the following consumption of the components (in mass shares): sugar - 710.8, pectin - 17, extract of the mixture of hips, leaves of nettle fiery and yarrow - 780, citric acid - 7.5, sodium lactate - 7, preparation out of the biomass of micromycet of Mortierella spinosa var. sterilis - 1. This method allows to produce the target product with a harmonic combination of an organoleptical properties of the domestic and English fruit jellies and a wide spectrum of vitaminous activity, that provides the prophylactic properties of the product. EFFECT: the invention allows to produce the target product with a harmonic combination of an organoleptical properties of the domestic and English fruit jellies and a wide spectrum of vitaminous activity, that provides the prophylactic properties of the product.
Patent RU-2231083-C1 (RU)
Title: Способ измерения дальности до размещенного на летательном аппарате источника шумового радиосигнала самолетной радиолокационной станцией
Inventor: BELYJ JU I
IPC: G01S13/08
Filed: 2002-11-28
Granted: 2004-06-20
Abstract: Предлагаемое изобретение относится к области пассивной радиолокации. Заявленный способ основан на обнаружении источника шумового радиосигнала, измерении его угловых координат и измерении разности времени задержки прямого сигнала от источника шумового радиосигнала и сигнала, отраженного от опорной точки на земле с заданными дальностью до нее и углом между направлениями на опорную точку и на источник шумового радиосигнала, спектральной обработке суммы сигналов, прямого от источника шумового радиосигнала и отраженного от опорной точки на земле, определении по полученной разности частот между максимумами энергетического спектра обратно пропорциональную ей разность времени задержки прямого сигнала от источника шумового радиосигнала и сигнала, отраженного от опорной точки на земле, вычислении дальности до источника шумового радиосигнала по известным дальности до опорной точки и углу между направлениями на нее и на источник шумового радиосигнала, а также по измеренной разности времени задержки сигналов, прямого от источника шумового радиосигнала и отраженного от опорной точки на земле. 3 ил.
Patent RU-2232020-C1 (RU)
Inventor: DAMBAEV G TS
IPC: A61K31/573
Filed: 2002-12-25
Granted: 2004-07-10
Abstract: FIELD: medicine, therapy, surgery. 
     SUBSTANCE: one should introduce the mixture of wide-spectrum antibiotic at its half against pharmacopoeia-recommended average therapeutic dosage together with a preparation improving its regional transport into lesion focus, prepared ex tempore and containing lidase 16-32 U, 0.05%-proserine solution 0.00025-0.0005 g, methylprednisolone solution 0.02-0.04 g, 10%-lidocaine solution 0.05-0.1 g and 3-4 ml 40%-glucose solution into interspinous ligaments of vertebral column at   level for the depth of 1.5-2 cm 12-24 h before supposed operative interference. The present innovation enables to improve regional transport of antibacterial preparations, increase their concentration in pulmonary tissue at the background of decreased total dosage of preparations and their lower side toxic effect. 
     EFFECT: higher efficiency of prophylaxis. 
     1 cl, 2 ex
Patent RU-2231961-C1 (RU)
Inventor: KUSTOVA L V
IPC: A41H3/00
Filed: 2002-12-30
Granted: 2004-07-10
Abstract: FIELD: sewing industry. 
     SUBSTANCE: method involves determining position of vertical axial lines of trousers front and rear halves, horizontal lines of waist, hips, height of seating, knee, lower part, side, trousers pace and middle cut, and trousers rear half balance; determining trousers rear half balance by subtracting from value making 0.1 of hips semi-embrace of difference between trousers length at front side, rear side and lateral side; introducing auxiliary line for forming trousers front half middle cut, said auxiliary line extending from waist and vertical axis of trousers front half intersection line to apex of pace cut of trousers front half; shifting axial line on trousers rear half toward lateral cut, with value thereof being determined from formula: 
     
       
     
     where L is value of shifting of trousers rear half axial line toward lateral cut, cm; m is width of trousers rear half along hips line, cm; n is width of trousers rear half pace, cm; 3 is additional coefficient, cm. 
     EFFECT: increased precision of pattern plotting and improved appearance of trousers. 
     1 dwg
Patent RU-2226421-C1 (RU)
Title: A device for purification of air and gases from moisture, oils and mechanical impurities
Inventor: JUDAKOV A A
IPC: B01D45/12
Filed: 2002-12-31
Granted: 2004-04-10
Abstract: FIELD: ship repair; engineering industry; construction. SUBSTANCE: the invention is intended for air and gases purification and may be used in different industries: in ship repair, engineering industry, construction. Substance of the invention: the device includes: a body with an inlet and an outlet branch pipes and a branch pipe for withdrawal of impurities; a diffuser coaxially located inside the body and made in the form of a pipe with slots; mounted correspondingly on an entry and an exit of the diffuser a swirler and a rectifier of a gas stream arriving in and leaving of the diffuser. On the exit of a gas stream the diffuser has a ring-shaped ledge, the lower surface of makes an acute angle with a wall of the diffuser, and in immediate proximity to the basis of the ledge there is at least one slot, that ensures to the device a minimum water resistance at maximum separation efficiency. EFFECT: the invention allows to ensure a minimum water resistance at maximum separation efficiency. 2 cl, 2 dwg, 1 tbl
Patent RU-2240734-C1 (RU)
Title: Устройство для предупреждения миграции камней в желчных протоках во время операции из мини-лапаротомного доступа по поводу холедохолитиаза
Inventor: ERMAKOV E A
IPC: A61B17/122
Filed: 2003-03-06
Granted: 2004-11-27
Abstract: Изобретение относится к медицине и может быть использовано во время операции на желчных протоках по поводу холедохолитиаза, в первую очередь из мини-лапаротомного доступа. Устройство имеет закругленные углы и содержит дополнительную планку. Планка установлена вдоль одной из стенок с возможностью параллельного перемещения относительно противоположной стенки с помощью соединенного с ней болта-толкателя. Устройство имеет П-образную форму. На одном из закругленных углов выполнен выступ для подведения устройства зажимом за общий печеночный проток. Болт-толкатель снабжен съемным ключом-ручкой. Дополнительная планка имеет полусферический профиль с поперечной насечкой на рабочей поверхности. Противоположная стенка выполнена желобоватой и имеет гладкие скругленные края и радиус желоба, который больше радиуса полусферы. В результате создано устройство с небольшими габаритными размерами и съемной ручкой, которое способно прочно удерживаться на желчном протоке без значительного сдавливания тканей и которое призвано облегчить поиск и удаление камней желчных протоков у больных с холедохолитиазом, а значит, уменьшить число больных с резидуальным холедохолистиазом. 4 ил.
Patent RU-2221262-C1 (RU)
Inventor: SHUSTROV E I
IPC: G01V1/28
Filed: 2003-03-14
Granted: 2004-01-10
Abstract: Изобретение относится к геофизике, к сейсмическим методам разведки полезных ископаемых и предназначено для получения сейсмических разрезов повышенной разрешенности и достоверности в сложных геологических условиях. Способ сейсмической разведки включает проведение сейсморазведочных работ методом ОГТ в варианте 2D сейсморазведки, обработку полученных исходных сейсмических данных, построение сейсмического временного разреза. Для учета негиперболичности годографов проводят дополнительную обработку исходных сейсмограмм путем их палеотрансформации во временной области к условиям реально существующей палеограницы на период палеогеографической обстановки, когда граница залегала субгоризонтально. Палеотрансформацию осуществляют путем ввода псевдо палеостатических поправок, их коррекции, осуществляемой путем подбора эффективных палеоскоростей (V эф   палео ). По палеотрансформированным сейсмограммам проводят подавление регулярных волн - помех и с учетом данных об интервальных скоростях осуществляют построение палеовременного мигрированного разреза. Согласно первому варианту изобретения структурную карту получают суммированием структурной карты первого опорного горизонта, построенной на основании сейсмического временного мигрированного разреза ВЧР и структурной карты нижележащих горизонтов, построенной на основании данных палеовременного мигрированного разреза. Согласно второму варианту изобретения структурную карту получают суммированием структурной карты первого опорного горизонта, построенной на основании сейсмического временного мигрированного разреза ВЧР и структурной карты нижележащих горизонтов, построенной на основании данных палеовременного мигрированного куба. Технический результат: устранение искажающего влияния погруженных сильно изрезанных акустически жестких границ на результаты сейсморазведки нижележащего осадочного чехла. 2 с. и 4 з.п.ф-лы.
Patent RU-2241630-C1 (RU)
Inventor: KONEV JU P
IPC: B63B22/00
Filed: 2003-04-09
Granted: 2004-12-10
Abstract: FIELD: device providing operation of positional hydroacoustic stations installed in shallow sea. 
     SUBSTANCE: the deepened buoy hydroacoustic device has a buoy installed on an anchor with the aid of a suspension, contained with equipment and an antenna. The buoy is made in the form of catamaran of two parts interconnected by a rigid framework, and is connected to the suspension by means at least of four ties each fastened on the sections of the buoy. A container with equipment is positioned between the sections of the buoy, it is connected to the buoy by means of a joining assembly, and the antenna is fixed on the container. 
     EFFECT: reduced angle of antenna inclination at an influence of undercurrent on it, provided possibility of multiple lift of the equipment with the antenna for their repair without a lift of the buoy. 
     4 cl, 3 dwg
Patent RU-2244287-C1 (RU)
Inventor: KOROTKOV V G
IPC: G01N11/10
Filed: 2003-04-18
Granted: 2005-01-10
Abstract: FIELD: study of behavior of extrudate in compression locks and cavities of leakage of single-screw presses. 
     SUBSTANCE: proposed device includes bearing support on which cylindrical base with fixed die is mounted; strain gages bonded on said die are used for measurement of torque and axial forces; device is also provided with compression chamber which is brought in tight contact with die, cylindrical base and plunger; device has rod with changeable piston of varying length and diameter; rod with piston is mounted for rotation relative to fixed die at variable angular velocity by means of electric motor. 
     EFFECT: extended field of application; reduced measurement errors. 
     2 dwg
Patent RU-2233242-C1 (RU)
Inventor: SHARAPOV V I
IPC: B01D19/00
Filed: 2003-08-05
Granted: 2004-07-27
Abstract: FIELD: heat power engineering. 
     SUBSTANCE: invention can be used in thermal power stations and boiler plants. According to proposed method of vacuum deaeration of water, source and superheated water is supplied to deaerator, and deaerated water and flash steam are let out of deaerator. Temperature of superheated water is regulated basing on preset residual oxygen content in deaerated water. Simultaneously, temperature of superheated water is regulated by preset residual content of carbon dioxide in deaerated water, superheated water temperature being set to provide required preset content of most difficult to evacuate gas. Invention makes it possible to improved quality and economy at vacuum deaeration owing to provision of preset content of most difficult to evacuate gas (oxygen O 2  or carbon dioxide CO 2 ) by changing temperature of superheated water delivered into deaerator. 
     EFFECT: improved of deaeration of water, reduced energy consumption. 
     1 dwg
Patent RU-2233742-C1 (RU)
Title: Способ изготовления профилированных изделий методом экструзии
Inventor: CHISTJAKOV D B
IPC: B29C48/90
Filed: 2003-09-22
Granted: 2004-08-10
Abstract: Изобретение относится к способам переработки полимеров, в частности к изготовлению профилированных изделий методом экструзии. В описываемом способе посредством экструзии расплава полимеров получают экструдируемый материал, затем его подают в калибровочное устройство и калибруют для формирования геометрических размеров изделия и кристаллизации полимера. При этом используют калибровочное устройство, корпус которого содержит верхнюю и нижнюю охлаждающие плиты, герметизирующие планки и охлаждающие каналы. Формообразующие поверхности калибрующего устройства размещены на формующих вставках. Верхнюю и нижнюю охлаждающие плиты, а также формующие вставки выполняют из алюминия или его сплавов. Кромки охлаждающих каналов предварительно скругляют. Ширину охлаждающих каналов выбирают, исходя из вязкоупругих свойств полимеров. Изобретение позволяет получить необходимую скорость кристаллизации полимеров при меньшей разнице температур расплава и используемого хладагента, расширить диапазон используемых при калибровании хладагентов и повысить производительность процесса. 10 з.п. ф-лы, 4 ил.
Patent RU-2249380-C1 (RU)
Title: Method for producing of aromatized grass tea
Inventor: LOGVINCHUK T M
IPC: A23L1/30
Filed: 2003-09-25
Granted: 2005-04-10
Abstract: FIELD: processes for producing of tea beverage compositions. 
     SUBSTANCE: method involves treating mixture comprising hibiscus flowers, senna leaves, strawflower and leaves of mountain cranberry with stream of non-polar gas at above-critical temperature and pressure parameters, said stream circulating in closed circuit at speed exceeding hydraulic size of mixture particles and said treatment process lasting for 15-20 min; successively providing following steps: introducing "Strawberry" aromatizer, reducing temperature to value below critical temperature value and relieving pressure to atmospheric pressure value. 
     EFFECT: improved homogeneity of tea composition and quick brewing of tea.
Patent RU-2244831-C1 (RU)
Inventor: KJU N G
IPC: E21D21/00
Filed: 2003-11-06
Granted: 2005-01-20
Abstract: FIELD: mining industry. 
     SUBSTANCE: invention is used in workings for supporting. Proposed anchor includes rod, nut, support plate and destructible installed on rod. Tube with outer surface widening towards lock end of anchor is secured on rod. Destructible is made of preset-size particles of definite shape and strength by binder whose strength is less than that of said particles. Metal bushing is installed between support plate and destructible bushing. According to second design version, properties and ratio of volumes of particles of destructible bushing and binder are chosen to provide formation of loose mixture, after destruction of bushing, which can be pressed to form monolith articles. Anchor is furnished with metal pipe for fitting in hole. 
     EFFECT: reduced labor input when fitting in hole, reduced cost and improved reliability of fastening. 
     9 cl, 4 dwg
Patent RU-2245289-C1 (RU)
Title: Loose materials storing and discharging hopper
Inventor: GORJUSHINSKIJ I V
IPC: B65D88/64
Filed: 2003-12-01
Granted: 2005-01-27
Abstract: FIELD: materials handling facilities. 
     SUBSTANCE: invention relates to devices designed for storing and discharging of difficult-to-flow loose materials liable to caking and forming of bridges. Said hopper contain housing and bridge breaker. The latter has working member in form of double-edged strip arranged in parallel with longitudinal axis of housing and installed on carrying posts secured for reciprocating rotation of strip around joints in vertical plane and connected with drive of strip rotation mechanism by means of crank mechanism. Hopper has transportation member with drive and additional crank mechanism located in bottom of housing, and mechanisms to provide reciprocation of each post in vertical plane. Posts are passed through hinge joints secured on wall of housing and are installed in joints for longitudinal displacement in vertical plane. Mechanism to provide longitudinal reciprocation of each post is installed on end of each post. Ends of posts are passed through their longitudinal reciprocation mechanisms, each mounted on corresponding crank mechanism for turning in vertical plane. Invention provides simplified design of hopper and increased efficiency of bridge breaking when discharge caked difficult-to-flow loose material owing to control of zone of action of bridge breaker operating member. 
     EFFECT: reduced energy consumption. 
     32 dwg
Patent RU-2252243-C1 (RU)
Title: Method of production of diesel fuel with improved ecological performances
Inventor: KONOVALOV A A
IPC: C10G45/08
Filed: 2004-01-05
Granted: 2005-05-20
Abstract: FIELD: petroleum refining industry. 
     SUBSTANCE: the invention is pertaining to the field of petroleum refining industry, in particular, to the methods of production of an ecologically pure diesel fuel. Substance: carry out hydraulic purification of a mixture of a virgin diesel fraction and distillate of carbonization and a catalytic cracking. The layers of the catalysts are located in the following way. The first on a course of traffic of a gas-raw material stream protective layer of wide-porous low-percentage Ni-Co-Mo/Al 2 O 3  catalyst is made in the form of the hollow cylinders. The second layer - the catalyst with a diameter of granules of 4.5-5.0 mm. The third - the basic catalyst made in the form of granules with a diameter of 2.0-2.8 mm. The basic catalyst has a surface of 250-290 m 2  /g, a pore volume - 0.45-0.6 cm 3  / g, in which - no less than 80 % of poremetric volume is formed by the through internal pores predominary of a cylindrical shape with a diameter of 4.0-14.0 nanometers. The last layer on a course of raw material traffic layer is organized analogously to the second layer. Loading of 2-4 layers is performed by a method of a tight packing. The technical result - production of the diesel fuel with improved ecological performances and with a share of sulfur less than 350 ppm from the mixture of the virgin run fraction and distillates of a carbonization and a catalytic cracking containing up to 1.3 % mass of sulfur, at a low hardness of the process and a long time interrecovery cycle. 
     EFFECT: the invention ensures production of the diesel fuel with improved ecological performances and with a share of sulfur less than 350 ppm. 
     7 cl, 2 tbl, 2 ex