baber/WOPTO huggingface dataset:
Patent RU-2192601-C2 (RU)
Title: Firing mechanism of double-barrel grenade thrower
Inventor: ZELENKO V K
IPC: F41C27/06
Filed: 2001-01-30
Granted: 2002-11-10
Abstract: FIELD: military equipment, close combat weapons, in particular. SUBSTANCE: firing mechanism of double-barrel grenade thrower includes firing pin with firing springs, sears, cocking mechanism and trigger assembly with one trigger. Firing pins with strikers are placed in split guides and in bushings, rests for interaction with front butts of firing springs located in bores of guides are screwed on front parts of firing pins. Protrusions for interaction with rear butts of firing springs are made in middle parts of firing pins. Protrusions can move in grooves of bushings. Two grooves with inertial and firing rests for interaction with sears are made in middle parts of firing pins. Tail parts of firing pins have flats on two sides with collars to rest against faces of grooves in cocking recess with lockpin anchored in it for interaction with longitudinal grooves of cocking lever are put on lateral axle in lower part of mechanism body. Sears are located in vertical grooves of body and carry firing and uncoupling protrusions. Spring-loaded blocking fixing arms with cones for interaction with conical sockets on axle of bolthead are installed beneath firing protrusions in through vertical hole. Sears have different lengths to position their uncoupling protrusions at one level with release made fast to rear part of trigger axle and having firing bevel at angle of 20 degrees with respect to trigger axle on one side and groove equal in thickness to protrusions of sears and parallel to trigger axle on the other side. Trigger interacting with shoulder on axle and shifter made fast to trigger axle with fixing relative to release are positioned on trigger axle. Through grooves are made in side walls of trigger body in parallel to trigger axle which thickness corresponds to flag of shifter. EFFECT: enhanced reliability and operational safety of grenade thrower. 9 dwg
Patent RU-2239961-C2 (RU)
Inventor: RAJNIG VERNER
IPC: H05B41/295
Filed: 1999-09-30
Granted: 2004-11-10
Abstract: FIELD: electrical engineering. 
     
     
       SUBSTANCE: proposed energy-saving apparatus is designed for connection to fluorescent lamp provided with two contacts on its both end caps for electrical and mechanical connection of this lamp to sockets and to ac power supply with choke coil and starter inserted in-between. This apparatus is specially designed to provide for energy-saving operation of fluorescent lamp. To this end it is made in the form of four-terminal network whose input terminals and two contacts on one end cap of lamp, as well as choke coil form series electric circuit connected in parallel with ac power supply, its input terminals being electrically connected to two contacts on other end cap. 
     
     
       EFFECT: simplified design of device. 
     
     
       17 cl, 5 dwg
Patent RU-2197907-C2 (RU)
Title: Ophthalmological device
Inventor: BOCHKAREV M V
IPC: A61B17/32
Filed: 2001-03-02
Granted: 2003-02-10
Abstract: FIELD: medical engineering. SUBSTANCE: device has body composed of two branches having working parts. Working parts planes face each other. At least two sharp plates are mounted on one of the planes in perpendicular thereto. Plate heights belong to the range of 1/4 - 3/4 of superficial scleral flap thickness. EFFECT: enabled multiple parallel incisions on external or internal side of superficial flap. 2 dwg
Patent RU-2197080-C2 (RU)
Title: Dropping device
Inventor: KARPUNIN V V
IPC: A01G25/02
Filed: 2001-03-22
Granted: 2003-01-27
Abstract: FIELD: agriculture, in particular, drop irrigation systems. SUBSTANCE: dropping device has casing with inlet and outlet branch pipes, cover and locking member mounted inside casing. Water flow divider is positioned in casing for free rotation and is adapted for defining pressure and drain cavities inside casing. Divider is made in the form of three-armed lever, with two arms extending diametrically and third arm at right angle with respect to said arms. Outer arm is oriented toward inlet branch pipe. Said arm has rib formed on its peripheral part and defined by faces inclined at different angles to radial plane. Locking member is shaped similar to rigidity rib. Its upper edge is positioned at the level lower than water flow divider. Upper edge of locking member forms water discharge channels arranged in casing lower part and hydraulically communicated with expansion chambers, whose bottom parts are provided with calibrated equally spaced drop-forming openings. EFFECT: increased efficiency, provision for faultless operation of dropping device and uniform dispensing of calibrated drops. 5 cl, 2 dwg
Patent RU-2207201-C2 (RU)
Title: Method for hot rolling of tubes of forged blanks and ingots (produced by continuous casting, electric slag refining, vacuum refining) in lines with pilger rolling mills
Inventor: SAF JANOV A V
IPC: B21B21/04
Filed: 2001-04-04
Granted: 2003-06-27
Abstract: FIELD: rolled tube production, possibly manufacture of seamless hot rolled tubes in lines with pilger rolling mills. SUBSTANCE: method comprises steps of realizing last deformation of pilger head before extracting mandrel out of underrolled sleeve-tube at feed exceeding by 2.0 -2.5 times preset feed value; removing sleeve-tube from mandrel by means of mandrel ring by value l ≥0,2 μ + 0.4, where l - length of removed part of mandrel, m; μ - elongation factor. Invention provides complete afterrolling of pilger heads on free mandrel. EFFECT: stable rolling process, lowered metal consumption, enhanced efficiency of rolling mill.
Patent RU-2231108-C2 (RU)
Inventor: LUNDKVIST KHOKAN
IPC: G06F1/26
Filed: 1999-11-18
Granted: 2004-06-20
Abstract: FIELD: portable telephone sets using touch-sensitive display for on/off switching of power supply. 
     SUBSTANCE: portable telephone set has voltage-controlled switch connected to touch-sensitive display wafers and designed to turn on power supply in response to signal pointing to the fact that on-button is depressed by user. In this way proposed telephone set can dispense with separate switch for its turning-on. 
     EFFECT: improved design, enhanced reliability, reduced manufacturing cost of telephone set. 
     10 cl, 2 dwg
Patent RU-2216170-C2 (RU)
Title: Способ оценки генотипа быков-производителей по жизнеспособности потомства
Inventor: KOCHNEV N N
IPC: A01K67/02
Filed: 2001-06-29
Granted: 2003-11-20
Abstract: Изобретение относится к животноводству. Способ включает учет частоты мертворождаемости, абортов, устойчивости к различным заболеваниям, долголетия и сохранности телят до трехмесячного возраста. Способ позволяет сделать комплексную и объективную оценку генотипа. 6 табл.
Patent RU-2207574-C2 (RU)
Inventor: BORSHCHIKOVA T I
IPC: G01N33/68
Filed: 2001-07-18
Granted: 2003-06-27
Abstract: FIELD: medicine, surgery. SUBSTANCE: one should carry out studying the content of average-molecular peptides (AMP) and diene conjugates (DC) in patient's arterial and venous blood since the first postoperative day and restoration of these values up to physiological norm is considered to be an indication for suturing abdominal cavity and favorable flow of postoperative period. The present innovation provides objectivity in evaluating severity of inflammatory process and adequacy of therapy conducted. EFFECT: higher accuracy. 3 tbl
Patent RU-2208831-C2 (RU)
Title: Method for controlling temperature mode of fractionating column unit and apparatus for performing the same
Inventor: TURANOSOV V I
IPC: G05D27/00
Filed: 2001-08-15
Granted: 2003-07-20
Abstract: FIELD: oil processing industry branches. SUBSTANCE: in order to increase temperature stability in lower portion of each of successively connected columns, temperature of heat transfer agent in furnace is controlled and simultaneously flowrate of heat transfer agent is redistributed from common flow to each column while keeping constant flowrate of heat transfer agent in common flow. EFFECT: enhanced efficiency of process due to improved stability of temperature in lower portion of each column, lowered energy consumption for fractionating. 2 cl, 2 dwg
Patent RU-2225446-C2 (RU)
Inventor: BAKIROV T S
IPC: C12Q1/06
Filed: 2001-11-28
Granted: 2004-03-10
Abstract: FIELD: medicine, biotechnology, virology. SUBSTANCE: the present innovation deals with sampling tested material in liquid form followed by diluting the samples at preset "k" coefficient. Further sampling of test cells being of high specificity to tested viral type, and detection of average viral quantity "β" providing infection of the cells mentioned. Further dilution of samples with test cell suspension in accounting cell at preset cell concentration "C c " should be performed. Then comes the next detection of viral concentration "C v " due to transferring the mixture of tested material samples at preset cell concentration "C c " into measuring cuvette. Moreover, one should form heterogeneous alternating electric field to measure average movement rate of every cell in suspension. Then one should determine the portion of immobile cells by the following formula: α = A/B followed by detecting viral concentration by the following formula: C v  = C c •α•β•к. It is also suggested to apply a device for detecting viral concentration. This device has transparent measuring cuvette where electrodes are located connected with power supply source, and a measuring block, as well. Power supply source is a generator of alternating electric tension. Measuring block contains a microscope optically connected with a measuring cuvette, except this it has a system for picture analysis including video camera optically connected with a microscope, and a computer connected with video camera. The suggested method and device enable to detect viral concentration during shorter period of time, decrease labor capacity of the process and automatize measuring process. Innovations could be applied for detecting viral concentration in suspensions and, also, in industrial production to control the purity of technological liquids. EFFECT: higher efficiency of detection. 4 cl, 2 dwg, 1 tbl
Patent RU-2241738-C2 (RU)
Title: Топливные композиции
Inventor: BATLER GREHM
IPC: C10L1/10
Filed: 2000-09-15
Granted: 2004-12-10
Abstract: Изобретение относится к топливным композициям, в частности к бензиновой композиции, для применения на транспорте, например в автомобилях или самолётах. Предложено применение по меньшей мере 10 об.% компонента (а), который представляет собой по меньшей мере один алкан с разветвленной цепью, содержащий от 8 до 12 углеродных атомов, с по крайней мере 4 боковыми группами, которые являются метильными или этильными, в составе неэтилированного бензина с ОЧМ по меньшей мере 80 и ОЧИ по меньшей мере 90 для уменьшения выбросов при его сжигании, где указанный бензин также содержит по меньшей мере один компонент (б), который представляет собой по меньшей мере один жидкий углеводород или смесь таких углеводородов с t кип  от 60 до 160°С, характеризующуюся значением ОЧМ по меньшей мере 70 и значением ОЧИ по меньшей мере 90, причем общее содержание компонента (б) составляет по крайней мере 20 об.%. Описан также способ уменьшения выбросов отработавших газах при сжигании неэтилированного бензинового топлива с ОЧМ по меньшей мере 80 и ОЧИ по меньшей мере 90, включающий по крайней мере один компонент (б), который представляет собой по меньшей мере один жидкий углеводород или смесь таких углеводородов с t кип  от 60 до 160°С, характеризующуюся значением ОЧМ по меньшей мере 70 и значением ОЧИ по меньшей мере 90, причем общее содержание компонента (б) составляет по крайней мере 20 об.%, где способ включает введение в этот бензин по меньшей мере 10 об.% компонента (а), который представляет собой по меньшей мере один алкан с разветвленной цепью, содержащий от 8 до 12 углеродных атомов, с по крайней мере 4 боковыми группами, которые являются метильными или этильными. Описан также готовый неэтилированный бензин с ОЧМ по меньшей мере 80 и ОЧИ по меньшей мере 90, который включает по меньшей мере одну присадку к автомобильному или авиационному бензину и композицию компонентов а, б и с. Описана также неэтилированная смешанная композиция, обладающая октановым числом, определенным по моторному методу (ОЧМ), по меньшей мере 81 и октановым числом, определенным исследованиями (ОЧИ), по меньшей мере 91. Бензины по данному изобретению характеризуются высокими октановыми числами и образуют малые выбросы при сгорании. 4 н. и 56 з.п. ф-лы, 3 табл.
Patent RU-2230125-C2 (RU)
Inventor: KAS JANOV A A
IPC: C22B1/00
Filed: 2002-06-25
Granted: 2004-06-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: the invention presents a method of a furnace charge batch preparation, that is dealt with nonferrous metallurgy and nay be used at preparation of a source material for shaft kilns. The method provides, that in the process of preparation of a charge for a heat stacking of each a component in a stack is made layerwise with the following grading of the upper part of the layer in a horizontal plane after stacking the total mass of the component. Mixing of all components is exercised after their piling beginning from the basis. Use of the invention will allow to simplify process of preparation of a charge and to increase its quality, to exclude an additional operation of mixing and to reduce time for preparation of a charge. EFFECT: the invention allows to simplify process of a charge preparation, to increase its quality, to exclude one more operation of mixing, to reduce time for a charge preparation. 3 cl, 2 dwg, 1 ex
Patent RU-2265285-C2 (RU)
Inventor: RANTALAJNEN EHRKKI
IPC: H04N5/265
Filed: 2001-01-30
Granted: 2005-11-27
Abstract: FIELD: elucidating various sports contests or advertisements by means of television camera. 
     SUBSTANCE: proposed method for modifying image of object taken by television camera is characterized in that object is marked by means of one or more marking surfaces, marking surfaces seen on image are identified using at least one identification detector, position, shape, and size of object areas seen on television image are determined, and video signal of television image is modified by predetermined method for areas corresponding to indicated visible areas of object. 
     EFFECT: facilitates procedure. 
     22 cl, 3 dwg
Patent RU-2232564-C2 (RU)
Inventor: KANJUKOV V N
IPC: A61F9/007
Filed: 2002-07-10
Granted: 2004-07-20
Abstract: FIELD: medicine, ophthalmology. 
     SUBSTANCE: one should make a conjunctival incision, form a surface scleral rectangular fragment with its bottom against limbus being 1/3 against scleral thickness. Two P-shaped fragments should be formed as folds with their bottom outwards to be folded outwards by rolling them up in half. One should then form a deep scleral rectangular fragment with its bottom towards limbus for 1/3 scleral thickness, anterior chamber should be lanced to carry out basal iridectomy. Surface scleral fragment should be applied with its free side into angular incision of anterior chamber, and deep scleral fragment - above surface one. The method provides additional ways for outflow of intraocular liquid. 
     EFFECT: higher efficiency of operation. 
     9 dwg, 2 ex
Patent RU-2277912-C2 (RU)
Title: Суспензия, содержащая окскарбазепин
Inventor: ZIGG JURGEN
IPC: A61P25/08
Filed: 2000-12-19
Granted: 2006-06-20
Abstract: Фармацевтическая композиция используется в качестве антиконвульсивного средства для предупреждения и лечения эпилептических припадков. Приготавливается в форме суспензии, содержащей окскарбазепин. Суспензия после встряхивания харатеризуется вязкостью от 5 до 52 мПа·с. В предпочтительном варианте тиксотропная пероральная суспензия содержит 6% (г/мл) окскарбазепина. В следующем варианте суспензия окскарбазепина содержит смесь карбоксиметилцеллюлозы и микрокристаллической целлюлозы, составляющую от 1,25 до 1,95% (г/мл) в пересчете на общий объем композиции. В следующем варианте суспензия содержит окскарбазепин и менее 0,5% (г/мл) гидроксиэтилцеллюлозы. Новая пероральная суспензия окскарбазепина может долго храниться без образования комков, имеет удовлетворительные характеристики текучести, сохраняет стабильность и хорошо переносится при пероральном введении. 5 н. и 8 з.п. ф-лы.
Patent RU-2242134-C2 (RU)
Title: Способ производства продукта типа сливочного масла
Inventor: VYSHEMIRSKIJ F A
IPC: A23C13/14
Filed: 2002-10-03
Granted: 2004-12-20
Abstract: Изобретение относится к молочной промышленности. Способ производства продукта типа сливочного масла заключается в следующем. Получают молочно-жировую дисперсию, пастеризуют ее и преобразовывают в готовый продукт посредством термомеханической обработки. Готовый продукт охлаждают и фасуют. При этом молочно-жировую дисперсию на основе молочного жира либо сливочного масла в молочной плазме, или смеси этой основы с дисперсией немолочных жиров в молочной плазме получают с массовой долей жира 50-80%. А соотношение компонентов жир:белок:лактоза после нормализации составляет от 39:6,1:0,8 до 70:1,8:4,0. Термомеханическую обработку осуществляют в одну стадию с охлаждением горячей смеси до температуры 12-18 о С при интенсивности механического воздействия 5-15 Вт/кг. Либо в две стадии с охлаждением смеси до температуры массовой кристаллизации глицеридов 30-35 о С при скорости 12-120 град/мин и перемешиванием продукта от 100 до 700 об/мин - на первой и с его доохлаждением в расфасованном виде до температуры 12-18 о С – на второй. А соотношение жировой и нежировой частей готового продукта устанавливают 39-70:61-30. Изобретение позволяет получить продукт с регулируемым составом, повышенной пищевой и биологической ценностью, а также пониженной калорийностью. 7 з.п. ф-лы.
Patent RU-2258509-C2 (RU)
Inventor: KIM SANG GEON
IPC: C07D409/04
Filed: 2001-03-02
Granted: 2005-08-20
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention proposes applying oltipraz, i. e. 5-(2-pyrazinyl)-4-methyl-1,2-dithiol-3-thione, known early as agent used against schistosomiasis and carcinogenesis for prophylaxis and treatment of liver progressing fibrosis and cirrhosis and for manufacturing a medicinal drug of indicated designation. Also, invention relates to pharmaceutical composition containing oltipraz and a method for its using. Oltipraz exhibits effect on liver and provides protecting effect against hepatotoxicity due to inhibition of producing β-TGF. 
     EFFECT: valuable medicinal properties of oltipraz and pharmaceutical composition. 
     6 cl, 4 dwg, 14 ex
Patent RU-2275262-C2 (RU)
Inventor: ZAJDEL JURGEN
IPC: B21B35/14
Filed: 2001-09-12
Granted: 2006-04-27
Abstract: FIELD: four- and six-roll stands of rolling mill, operation method of such stands. 
     SUBSTANCE: four-roll stand includes two rolling rolls and two backup rolls driven by means of drive spindles. Both backup rolls are joined through disconnection device with motor. Each rolling roll is provided with disconnection device for joining respective drive spindles with rolling rolls. When small-diameter rolling rolls are used, said devices are disconnected and there is no connection with motor. When large-diameter rolling rolls are used, they are joined through said devices with motor. Six-roll stand includes two rolling rolls, two backup rolls and intermediate rolls arranged between rolling rolls and backup rolls. Each backup or intermediate roll driven by means of spindle is provided with disconnection device joined with one or several motors. Each rolling roll is provided with disconnection device for joining respective drive spindle with rolling rolls. When small-diameter rolling rolls are used said devices are disconnected and there is no connection with motor. When large-diameter rolling rolls are used they are joined with motor. Combination type drive unit of four- or six-roll rolling stand provides joining of large-diameter rolling rolls directly with motor but small-diameter rolling rolls are driven only due to friction with adjacent backup or intermediate rolls. In order to provide selective operation of rolls in four-roll stand having first small-diameter rolling rolls and second large-diameter rolling rolls, motor drives to rotation only backup rolls in case of operation of small-diameter rolling rolls and only rolling rolls in case of operation of large-diameter rolling rolls. In order to provide simultaneous operation of small-diameter and large-diameter rolling rolls in four-roll stand, motor drives respective backup roll for operation of small-diameter rolling roll and only rolling roll itself for operation of large-diameter rolling roll. In order to provide selective operation of rolls in six-roll stand having first small-diameter rolling rolls and second large diameter rolling rolls, motor drives only backup and(or) intermediate rolls for operation of small diameter rolling rolls and only rolling roll itself for operation of large-diameter rolling roll. In order to provide simultaneous operation of small-diameter and large-diameter rolling rolls in six-roll stand, motor drives only respective backup and(or) intermediate roll for operation of small-diameter rolling rolls and only rolling roll itself for operation of large-diameter rolling roll. 
     EFFECT: rapid adjustment for rolled materials of different thickness and (or) hardness values, possibility of selective operation with small-diameter and large-diameter rolling rolls at lowered cost. 
     20 cl, 2 dwg
Patent RU-2273202-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-10
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of hibiscus flowers, cowberry leaves, dogrose fruits, strawberry fruits and bilberry leaves. Syrup is handled with simultaneous addition of citric acid, sodium lactate, forest-berry flavoring, and preparation obtained from biomass of Mortierella strangulata micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics, prophylaxis action and wide range of vitamin activity.
Patent RU-2269144-C2 (RU)
Inventor: DEFRETEHN ARMEL
IPC: E21B47/09
Filed: 2003-08-29
Granted: 2006-01-27
Abstract: FIELD: geophysics, possible use during logging of wells. 
     SUBSTANCE: method and device use transporting system for transferring tools into well shaft. Transporting system has fiber-optic line, providing communication between tool and surface-based equipment of well. Tool is made with possible two-directional interaction along fiber-optic line with well equipment on the surface and disables indicator. 
     EFFECT: improved communication means between surface-based equipment and well-based components. 
     3 cl, 9 dwg
Patent RU-2299890-C2 (RU)
Title: Способ управляемой радикальной полимеризации акриловой кислоты и ее солей, полученные полимеры с низкой полидисперсностью и их применение
Inventor: SJUO ZHAN-MARK
IPC: C08F20/06
Filed: 2002-02-28
Granted: 2007-05-27
Abstract: Изобретение относится к полимеризации акриловой кислоты и ее солей. Техническая задача - уменьшение полидисперсности получаемых полимеров, достижение высокой степени превращения реагентов в конце полимеризации и подбор регулятора степени полимеризации, подходящего для промышленного применения. Предложен способ гомополимеризации акриловой кислоты и ее солей или сополимеризации акриловой кислоты с одним или несколькими водорастворимыми мономерами в растворе с использованием соответствующих предложенных органосульфурированных регуляторов степени полимеризации. Получаемые заявленным способом полимеры применяются в качестве диспергирующего вещества для минеральных материалов, для покрытия бумаги и в массе-наполнителе для бумаги. 8 н. и 24 з.п. ф-лы, 16 табл., 9 ил.