baber/WOPTO huggingface dataset:
Patent RU-2232980-C2 (RU)
Title: Vehicle steering wheel play measuring method
Inventor: BOJCHENKO VIKTOR FEDOROVICH
IPC: G01M17/06
Filed: 2002-04-04
Granted: 2004-07-20
Abstract: FIELD: transport engineering; steering gears. 
     SUBSTANCE: invention relates to method of diagnosing condition of vehicle steering gear by play. According to proposed method, steering wheel is turned to both sides through angle exceeding the play, with displacement of front wheel through equal check values and designed angular range of play is formed, and value of play is found by subtracting values of check displacement angular equivalents from value of range. Check displacement angular equivalents are determined at each cycle of play measurements. Corrections of measurement errors cause by plays of front wheel and steering wheel displacement sensors are introduced at each cycle of play checking. 
     EFFECT: improved accuracy of play checking, provision of stability of results of checking. 
     3 dwg
Patent RU-2228476-C2 (RU)
Inventor: KRYZHANOVSKIJ O G
IPC: F16K17/38
Filed: 2002-06-13
Granted: 2004-05-10
Abstract: Изобретение относится к отсечным противопожарным устройствам, чувствительным к повышению температуры и предназначенным для установки в трубопроводах с легковоспламеняющимися и другими огнеопасными средами. Термозатвор содержит корпус с патрубками, проточной частью, седлом и наружным стаканом, захлопку и чувствительный к повышению температуры окружающей среды механизм стопорения захлопки в открытом положении. Механизм стопорения захлопки размещен в наружном стакане, внутренняя полость которого изолирована от внешней среды крышкой с прокладкой и сообщена с проточной частью корпуса затвора сквозным отверстием. В сквозном отверстии в корпусе установлена втулка с размещенной в наружном стакане вилкой. Вилка снабжена проушинами для подпружиненных стопоров и поворотной катушки с навитым на нее тросом. Один конец троса закреплен на катушке, а другой – пропущен сквозь втулку в проточную часть корпуса затвора и присоединен к захлопке. На торцах катушки закреплены храповые колеса с зубьями для взаимодействия с поворотными стопорами. Стопоры изготовлены из легкоплавких материалов с различными температурами плавления. Храповые колеса установлены на торцах катушки с угловым смещением так, что после разрушения стопора с более низкой температурой плавления захлопка под воздействием потока рабочей среды и силы тяжести подвижных частей затвора прикрывается. Изобретение повышает надежность и универсальность термозатвора. 1 з.п. ф-лы, 3 ил.
Patent RU-2231216-C2 (RU)
Inventor: KVASHENNIKOV V V
IPC: H03M13/00
Filed: 2002-06-21
Granted: 2004-06-20
Abstract: FIELD: communications engineering; data transfer, telemetering, and telecontrol systems. 
     SUBSTANCE: on sending end output sequence in the form of modulo two sum of noise-immune recurrent code and synchronizing sequence are shaped; on receiving end sequence received is decoded; to this end sequence received is first multiplied by check polynomial, then definite combination of synchronizing sequence is detected including errors and upon detection of definite combination of synchronizing sequence including errors decision is taken on occurrence of frame synchronization; noise-immune code is separated and then error combination is evaluated and errors are corrected; on sending end output sequence is recurrently continued and on receiving end recurrent continuations of received sequence are generated from received sequence characters; then recurrent continuations of received sequence are additionally decoded. 
     EFFECT: enhanced noise immunity of recurrent code received. 
     1 cl
Patent RU-2234786-C2 (RU)
Inventor: KANISKIN N A
IPC: H02K5/20
Filed: 2002-06-24
Granted: 2004-08-20
Abstract: FIELD: electromechanical engineering. 
     SUBSTANCE: proposed cooling system designed for totally enclosed electrical machine functions as follows: internal air heated in axial ducts of rotor is ejected by fan through holes disposed over frame diameter to frame longitudinal ducts accommodating lengthwise ribs dividing these ducts into a number of short duct groups which are spaced apart. 
     EFFECT: enhanced efficiency of heat transfer from internal air to water in longitudinal ducts of frame. 
     1 cl, 3 dwg
Patent RU-2235450-C2 (RU)
Title: Small-sized machine for dewinging, cleaning and sorting of forest crop seeds
Inventor: SVIRIDOV L T
IPC: A01G23/00
Filed: 2002-08-06
Granted: 2004-09-10
Abstract: FIELD: agricultural engineering, in particular, equipment for mechanized presowing treatment of forest crop seeds. 
     SUBSTANCE: dewinging, cleaning and sorting machine has frame and feeding hopper equipped with screw-brush type feeder and mounted on frame. Feeding hopper has upper and lower sections communicated with one another through opening arranged in the vicinity of hopper end wall. Side parts of cylindrical walls of hopper lower section are made netted and composed of two longitudinal sections having meshes of different diameters. Machine has cylindrical dewinger with brush members fixed on shaft equipped with drive. Brush members are made in the form of radial bars with pile bundle holders. Length of holders is equal to length of dewinging. Additional brush members made in the form of radial bars are fixed on shaft. Bars are arranged in helical line. 
     EFFECT: increased efficiency of machine and reduced damage to seeds. 
     2 dwg
Patent RU-2230046-C2 (RU)
Title: Добавка для цемента
Inventor: LISITSYNA L I
IPC: C04B40/00
Filed: 2002-09-02
Granted: 2004-06-10
Abstract: Изобретение относится к промышленности строительных материалов, а именно к получению добавок для цемента, и может быть использовано при изготовлении бетонов, растворов, железобетонных конструкций и реставрации каменной кладки зданий. Технический результат – повышение прочности строительных материалов и исключение высолообразования. Добавка для цемента, включающая гипс и сульфат алюминия, дополнительно содержит сульфитно-дрожжевую бражку или сульфитно-спиртовую барду и природный цеолит при следующем содержании компонентов, мас.% (в пересчете на массу цемента с добавкой): гипс - 0,2-1,5, сульфат алюминия - 0,1-2,0, сульфитно-дрожжевая бражка или сульфитно-спиртовая барда - 0,2-1,0, цеолит природный - 2,0-15,0. 2 табл.
Patent RU-2255473-C2 (RU)
Inventor: MARTIN TIMOTI M
IPC: A01N53/08
Filed: 2001-03-21
Granted: 2005-07-10
Abstract: FIELD: agrochemistry. 
     SUBSTANCE: invention provides a stable aqueous formulation of hydrophobic pesticide by emulsifying aqueous phase and a water-immiscible phase, the former containing poly(alkylene glycol) ether and the latter hydrophobic pesticide and one or several emulsifiers selected from group including carboxylate, sulfate, sulfonate, alcohol solutions of ethoxylated and alkylphenolethoxylate, fatty acid ethyl ester, sorbitol ester, ethoxylated fat or oil, aminoethoxylate, ethylene oxide/propylene oxide copolymer, fluorocarbon, and siliceous polymer. 
     EFFECT: increased stability of formulations. 
     38 cl, 1 tbl, 12 ex
Patent RU-2256442-C2 (RU)
Title: Consumed film for in-mouth holding and a method for preparation of consumed film
Inventor: BESS UILL JAM S
IPC: A61K47/42
Filed: 2001-01-23
Granted: 2005-07-20
Abstract: FIELD: stomatology. 
     SUBSTANCE: invention relates to films for in-mouth application containing cosmetic or pharmaceutical substances. Film comprises at least one water-soluble polymer such as pullulan, pharmaceutically active agent, and ion-exchange resin as taste masking agents containing divinylbenzene-crosslinked polystyrene. Preparation procedure: water-soluble ingredients are dissolved in water; water-soluble film-forming agent is mixed with one stabilizer to form film-forming mixture; the latter is combined with above aqueous solution and resulting mixture is stirred to form gel; gel is mixed with oil blend to give homogenous gel, which is poured onto support and dried to form desired film. 
     EFFECT: achieved good masking of agent taste and good-quality appearance. 
     28 cl, 7 tbl, 7 ex
Patent RU-2293601-C2 (RU)
Inventor: BERNS ROBERT CHARL Z
IPC: C30B33/00
Filed: 2001-04-02
Granted: 2007-02-20
Abstract: FIELD: treatment of natural diamond for change of its color. 
     SUBSTANCE: proposed method includes the following stages: (i)forming of reaction mass at presence of diamond pressure-transmitting medium which fully surrounds it; (ii) action on reaction mass by high temperature and pressure during required period of time; proposed diamond is brown diamond, type IIa; its color is changed from brown to rose by action  on reaction mass by temperature from 1900°C to 2300°C at pressure from 6.9 GPa to 8.5 GPa. 
     EFFECT: enhanced efficiency of enriching diamond color keeping its crystals intact. 
     30 cl, 4 dwg, 1 ex
Patent RU-2232528-C2 (RU)
Inventor: FILONOVA G L
IPC: A23L2/52
Filed: 2002-11-05
Granted: 2004-07-20
Abstract: FIELD: alcohol-free beverage industry. 
     SUBSTANCE: beverage contains extractive and dry substances of following components: extractive substances of black tea concentrate, dry substances of sugar, citric acid, edible salt and aromatizers "Whortleberry", "Black currant" and "Punch", 1%-alcoholic solution of vanillin, sodium benzoate, carbon dioxide, and water. Alcohol-free beverage based on extractive substances of raw tea material has unique clearly defined flavor and aroma of freshly cut black currant sprouts and soft almond-like tint of bird cherry fruit. 
     EFFECT: wider range of alcohol-free beverages and novel compound unique aroma and flavor. 
     3 ex
Patent RU-2238436-C2 (RU)
Inventor: KRUGLOV N V
IPC: F04C18/08
Filed: 2002-11-28
Granted: 2004-10-20
Abstract: Изобретение относится к машиностроению, в частности к роторным машинам, преимущественно компрессорам, и может быть использовано в двигателях внутреннего сгорания, в холодильной технике, а также в химической и пищевой промышленности. Роторный компрессор содержит установленные в корпусе ведущий и ведомый роторы, профили рабочих поверхностей которых содержат участки эпициклоиды, удлиненной эпициклоиды и окружности. Изобретение содержит уравнения этих кривых в параметрическом виде относительно осей X, У в прямоугольной системе координат для различных вариантов выполнения роторов. Повышается КПД компрессора путем оптимизации профилей рабочих поверхностей. 3 с. и 36 з.п.ф-лы, 12 ил.
Patent RU-2240970-C2 (RU)
Inventor: GONCHARSKIJ G V
IPC: B65G57/18
Filed: 2002-12-19
Granted: 2004-11-27
Abstract: FIELD: material handling facilities. 
     SUBSTANCE: device can be used in loading of long-cut articles assembled in packs. Proposed device has base in form of frame divided into two equal halves and interconnected by hinge joint. Vertical guide posts to form longitudinal side of pack are secured on frame. Thrust flat walls of height equal to height of pack are secured on ends of halves of frame 1. Lower ends of thrust walls are provided with rolls installed on straightline guides in form of rails. Counterweight are installed on top of stiffening ribs of flat thrust walls. Invention provides forming of pack of long-cut articles using self alignment of articles at end faces without additional special power drives. 
     EFFECT: improved reliability and enlarged operating capabilities. 
     3 cl, 6 dwg
Patent RU-2243548-C2 (RU)
Inventor: MAKHUTOV N A
IPC: G01N29/30
Filed: 2003-02-25
Granted: 2004-12-27
Abstract: FIELD: nondestructive testing. 
     SUBSTANCE: test-sample is made in form of item and has randomly placed defects. Defects can belong to one to three groups of defects: defects with sizes belonging to sizes conceivable during manufacture to sizes being critical for item during exploitation; defects with sizes belonging to interval of sizes being admittable during manufacture process till sizes admittable during exploitation; defects with sizes belonging to interval from minimal accessible sizes to identify defects to sizes conceivable when manufacturing. 
     EFFECT: differentiated estimation of testing parameters. 
     5 cl, 2 dwg
Patent RU-2264756-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L29/00
Filed: 2003-04-22
Granted: 2005-11-27
Abstract: FIELD: food processing industry, canned food industry, in particular production of long-term storage products from plant raw materials. 
     SUBSTANCE: sterilized puree from table beet is fermented with citric acid fermentation fungi of genus Trichoderma and genus Aspergillus followed by cultural liquid separation. Biomass of Pythium irregulare micromycete is extracted with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water. Obtained solid residue is introduced into cultural liquid; cultural liquid is concentrated and introduced into the first concentrate from biomass of Pythium irregulare micromycete. Prepared raw material is embedded with obtained mixture and boiled down up to dry matter content in liquid phase of 65-72 %. Obtained target product is pre-packed into consumption container or formed with simultaneous cooling followed by pre-packing. 
     EFFECT: target product from plant raw materials with improved organoleptic properties. 
     5 ex
Patent RU-2286845-C2 (RU)
Inventor: PRESTON JANINE ANDREA
IPC: C09K23/00
Filed: 2001-10-23
Granted: 2006-11-10
Abstract: Изобретение относится к дисперсии порошкообразных частиц и способу ее приготовления, к стабильной дисперсии порошкообразных частиц и способу ее приготовления, и к способу регулирования высвобождения действующего вещества. Способ приготовления дисперсии порошкообразных частиц, у которых имеется внутри оболочки сердцевина, включающая гидрофобный полимер, и оболочка представляет собой полупроницаемую мембрану, заключается в следующем. Вначале проводят диспергирование водной эмульсии гидрофобного полимера в не смешивающейся с водой жидкости, содержащей эмульгатор, и получают эмульсию с обращенной фазой, включающей водную дисперсную фазу, содержащую гидрофобный полимер. Затем проводят индуицирование межфазной реакции поликонденсации, по меньшей мере, одного реагента межфазной поликонденсации, чтобы получить вокруг гидрофобного полимера полимерную оболочку с образованием дисперсии частиц. Необязательно обезвоживают эту дисперсию частиц путем удаления из частиц всей остаточной воды. Способ приготовления стабильной дисперсии частиц, которые равномерно распределены по всей первой гидрофобной жидкости, заключается в том, что приготавливают порошкообразную композицию, включающую частицы, у которых имеется сердцевина, включающая гидрофобный полимер внутри оболочки, и оболочка представляет собой полупроницаемую мембрану. Затем диспергируют эти частицы во второй гидрофобной жидкости, в которой гидрофобный полимер растворим или способен набухать и которая характеризуется приблизительно такой же плотностью, как и первая гидрофобная жидкость. Предоставляют достаточное количество времени для того, чтобы вторая гидрофобная жидкость впиталась в гидрофобный полимер сердцевины. Осуществляют перенос частиц, включающих вторую гидрофобную жидкость, приготовленных на предыдущей стадии, в первую гидрофобную жидкость. Стабильная дисперсия порошкообразных частиц используется в жидких средах в качестве носителей действующих веществ. Способ регулирования высвобождения действующего вещества включает размещение в субстрате или в окружающей среде, в которую должно высвобождаться действующее вещество, дисперсии порошкообразных частиц, у которых имеется сердцевина, включающая гидрофобный полимер внутри оболочки, и оболочка представляет собой полупроницаемую мембрану. При этом материал этой гидрофобной сердцевины содержит действующее вещество. Изобретение может быть использовано в системах непрерывного высвобождения и для инкапсулирования действующих веществ. 5 н. и 35 з.п. ф-лы.
Patent RU-2291494-C2 (RU)
Inventor: DALLMAJER DITER
IPC: G08B13/196
Filed: 2003-07-16
Granted: 2007-01-10
Abstract: FIELD: electric engineering. 
     SUBSTANCE: device belongs to a new generation of electron tracking system devices. Video monitoring electron system has set of video cameras connected with device 1   of video monitoring system. Device 1 has at least one external commutation field which has set of separate outputs, each of which outputs intend for connection of corresponding camera with device 1 of video monitoring system. External commutation field is disposed in flat plate-formed case of removable panel 6. Panel 6 is fixed in recess 11 of case 2 of device 1 of video monitoring system for disconnection to form part of surface of mentioned case 2. Multi-pin internal contact-items 13 are mounted onto flat plate-shaped case 10 of removable panel 6. Internal multi-pin contact-items 13 are connected for disconnection with at least one multi-pin contact-item onto case 2 of device 1 of video monitoring system. Internal outputs 4 of commutation field are electrically connected with internal multi-pin contact-items 13 of removable panel 6. Internal space of case 2 at area of recess 11, intended for mounting removable panel 6, is closed by additional separating wall 12. At least one multi-pin contact-item, disposed onto case 2, is placed onto separating wall 12. Internal multi-pin contact-items 13 of removable panel 6 and at least one mentioned multi-pin item, disposed onto mentioned case 2, have to multi-pin neck or bayonet joints. 
     EFFECT: ability of replacement of device if required and of connection according to initial circuit of connection of external outputs; reduced number of malfunctions. 
     7 cl, 7 dwg
Patent RU-2269576-C2 (RU)
Inventor: SELIVANOV ALEKSANDR STEPANOVIC
IPC: C13K1/02
Filed: 2003-08-04
Granted: 2006-02-10
Abstract: FIELD: hydrolysis and microbiological industry and raw agricultural product processing industry. 
     SUBSTANCE: apparatus has cylindrical casing equipped with heat-exchanger, raw material charging hopper, branch pipes for introducing of hydrolyzing agent, discharging of hydrolyzate and discharging of hydrolyzed raw material. Cylindrical perforated partition is coaxially arranged within casing to define internal and external chambers communicating with each other and incorporating screws for transportation of raw material to be hydrolyzed. One of screws is arranged within internal chamber and provided with heat-carrier means. Coils of one screw are arranged out-of-phase with respect to coils of other screw, lengthwise of chambers. Screw coils are fixed with different pitches. Screw drive is provided with reducer for regulating their rotational velocities. 
     EFFECT: increased efficiency and extent of hydrolysis of raw plant material. 
     1 dwg
Patent RU-2304136-C2 (RU)
Title: Способ получения 1,2-дихлорэтана и устройство для его осуществления
Inventor: KAMMERKHOFER PETER
IPC: C07B61/00
Filed: 2002-02-13
Granted: 2007-08-10
Abstract: Изобретение относится к способу и устройству для получения 1,2-дихлорэтана взаимодействием этена с хлористым водородом и газом, содержащим кислород. Процесс осуществляют в реакторе оксихлорирования посредством псевдоожиженного слоя с образованием реакционного газа. При этом реакционный газ фильтруют вне реактора оксихлорирования. Причем фильтр имеет, по меньшей мере, одну фильтровальную свечу. Технический результат - удаление каталитической пыли с небольшими затратами, высокая степень отделения катализатора, достижение достаточного отделения полихлорированных дибензо-п-диоксинов/фуранов от реакционного газа, 2 н. и 14 з.п., 1 табл., 1 ил.
Patent RU-2263840-C2 (RU)
Inventor: PYLAEV B V
IPC: F16H29/08
Filed: 2003-10-06
Granted: 2005-11-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: mechanism comprises control handle, driving and driven shafts mounted in the bearings of the housing, and device for converting rotation of the driving shaft into vibration rotation of the driven shaft, with vibration amplitude being changed by means of the control handle.  The device has intermediate vibration shaft that is mounted in the bearing inside the housing and provided with the eccentrically mounted ball bearing and connected with the driving shaft for permitting rotation vibration with a constant amplitude, plank with the slot mounted in the ball bearing and pivotally connected with the housing, and bushing set in the slots of the driven shaft and provided with the pin mounted in the slot of the plank.  The control handle is kinematically connected with the bushing for permitting movement of the driven shaft along the bushing. 
     EFFECT: simplified structure and reduced cost. 
     8 dwg
Patent RU-2259603-C2 (RU)
Inventor: KOSINSKIJ A V
IPC: G09G5/08
Filed: 2003-10-28
Granted: 2005-08-27
Abstract: FIELD: computer science. 
     SUBSTANCE: device has light source, optically connected to input of single-channel bitmap modulator, amplifying photo-detector, adder, direct voltage source, null-organ, bearing frequency generator, pulse generator, output of which is an output of bitmap interpolator, band filter, and also has comparator, first input of which is connected to output of bearing frequency generator, support voltage source, output of which is connected to second input of comparator, integrator, input of which is connected to comparator output, output of which is connected to light source. 
     EFFECT: decreased error, higher precision. 
     3 dwg
Patent RU-2269866-C2 (RU)
Inventor: GORSHKOV SERGEJ NIKOLAEVICH
IPC: H03K5/14
Filed: 2004-03-29
Granted: 2006-02-10
Abstract: FIELD: the proposed invention refers to impulse technique and may be used in radiolocation, radio navigation, telemetry, in measuring and computing technique particularly for imitation of impulse signals reflected from a moving target. 
     SUBSTANCE: the arrangement for delaying impulses has a generator of time impulses (1), an operative storage(2), a control bus(3), a meter of time(6), an adder unit(7), a former of an individual impulse according to the first line of the impulse front (9), a former of a single impulse according to the rear impulse front (10), elements ILI(11,12), elements I(13,14), D-trigger(15). 
     EFFECT: expansion of functional capabilities of the arrangement for delaying impulses due to providing formation of delayed signal with continuously changing magnitude of delay. 
     1 dwg
Patent RU-2268311-C2 (RU)
Inventor: PARK IN-SEO
IPC: C21C7/04
Filed: 2002-09-09
Granted: 2006-01-20
Abstract: FIELD: metallurgy, in particular production of hot rolled steel sheet for main pipelines. 
     SUBSTANCE: claimed sheet is made of steel containing (mass %) 0.04-0.07 C; 1.5-1.65 Mn; 0.15-0.25 Si; at most 0.010 P; at most 0.003 S; 0.040-0.060 Nb; 0.040-0.060 V; 0.010-0.020 Ti; 0.10-0.30 Mo; 0.10-0.30 Ni; and balance: Fe and inevitable impurities. Method for steel sheet production includes spheroidization of non-metal enclosures using Ca-Si in process of secondary refining under slug of molten steel having abovementioned composition; heating of spheroidizied steel workpiece at 1150-1180°C; roughing down of heated workpiece at reduction ratio of 25-30 % and temperature of 900-930°C during the last gate; finishing rolling obtained steel workpiece at 790-830°C to provide acilular ferrite; and coiling of steel workpiece obtained by finishing rolling at 540-580°C after fast cooling. 
     EFFECT: steel of high strength, high toughness at low temperature and prolonged durability at extreme environmental conditions. 
     2 cl, 3 dwg, 5 tbl, 2 ex