baber/WOPTO huggingface dataset:
Patent RU-2273716-C2 (RU)
Inventor: LITVINOV ANATOLIJ IVANOVICH
IPC: E21B19/16
Filed: 2004-06-09
Granted: 2006-04-10
Abstract: FIELD: mechanical engineering, particularly drilling string and casing pipe connection equipment. 
     SUBSTANCE: method involves stopping one pipe and rotating another pipe for screwing and unscrewing of above pipes with the use of hydraulic drive and braking system to transmit differently directed torques with the same data along with reactive moment reduction by drive and braking system. Device comprises two coaxial power tongs. Each power tong includes body and pipe squeezing mechanism. The power tongs have common drive including high-speed reducer and differential block kinematically connected one to another. Differential block comprises body with outer and inner toothed crowns, planet carrier with three satellites installed on the carrier, the first tong arranged in body, driven gear kinematically connected to planet carrier and the second tong installed in the body and adapted to cooperate with corresponding gears of pipe squeezing mechanisms. Pipe squeezing mechanism of the first tong is fixedly secured to braking pulley of braking system installed on the first tong body. The braking system comprises four pressing shoes and cylindrical case with hydraulic cylinder for shoe pressing arranged so that cylindrical case may rotate with pulley and pipe squeezing mechanism of the first tong relative pipe squeezing mechanism axis. The cylindrical case is additionally provided with two rests. One rest is fixedly connected with cylindrical case and cooperates with two hydraulic cylinders, which are adapted for thread tightening/unfastening. Another rest is connected with cylindrical case by hinged axis and also cooperates with two other hydraulic cylinders, adapted for thread tightening/unfastening, which provides elimination of reverse reaction and increase of pipe squeezing mechanism torque and locking moment. 
     EFFECT: possibility to use one drive provided with differential gear to perform screwing/unscrewing operations. 
     2 cl, 2 dwg
Patent RU-2287944-C2 (RU)
Title: Способ получения бифидосодержащего молочного обогатителя
Inventor: PAS KO OL GA VLADIMIROVNA
IPC: A23C9/127
Filed: 2004-08-31
Granted: 2006-11-27
Abstract: Изобретение относится к молочной промышленности и может быть использовано при производстве бифидосодержащих молочных продуктов. Способ получения бифидосодержащего молочного продукта с проведением процессов нагрева, охлаждения, введения концентрата бифидобактерий, который перед введением предварительно активизируют. Нагрев осуществляют сыворотки творожной или подсырной до температуры 95-97°С с выдержкой 5-40 мин. После чего ее охлаждают до 20-40°С, отделяют сывороточные белки, проводят их самопрессование, а затем прессование. Смешивают их с ростовой добавкой, в качестве которой используют кукурузный экстракт, или морковный сок, или экстракт картофеля, проводят термическую обработку смеси при температуре 90-95°С с выдержкой 5-10 мин и охлаждают до температуры 35-39°С. В качестве концентрата бифидобактерий используют концентрат Bifidobacterium bifidum штамм 791 или Bifidobacterium adolescentis штамм МС-42 или предварительно активизированный бактериальный препарат «Бифилакт Д» или «Бифилакт А». После введения концентрата бифидобактерий проводят ферментацию смеси при температуре 35-39°С в течение 6-12 часов. После ферментации смесь может быть высушена при температуре 40-60°С в течение 6-12 часов или сублимационным способом. Изобретение позволяет повысить пробиотические свойства готового продукта, его усвояемость и иммуномодулирующую активность. 1 з.п. ф-лы, 4 табл.
Patent RU-2278903-C2 (RU)
Title: Method of the thermal treatment of the sheets and welded joints of the aluminum-magnesium-silicon alloys system
Inventor: ALEKSEEV VJACHESLAV VLADIMIROV
IPC: C22F1/047
Filed: 2004-09-24
Granted: 2006-06-27
Abstract: FIELD: metallurgy; methods of the thermal treatment of sheets and welded joints of the aluminum-magnesium-silicon alloys system. 
     SUBSTANCE: the invention is pertaining to metallurgy, in particular, to the methods of the thermal treatment of sheets and welded joints of the aluminum-magnesium-silicon alloys system. The method provides for heat hardening at the temperatures from 525-530°C with refrigeration in water and tempering. The tempering is conducted at the temperatures of 180-200°C with the time of aging for 1.0-3.5 hour. The technical result of the invention is reduction of duration of the heat treatment of the sheets and the details produced out of them by the cold stamping and also their welded joints. 
     EFFECT: the invention ensures reduction of duration of the heat treatment of the sheets and the details produced out of them by the cold stamping and also their welded joints. 
     2 tbl
Patent RU-2310052-C2 (RU)
Inventor: JAKIMOV IVAN TIMOFEEVICH
IPC: E05B25/02
Filed: 2004-11-22
Granted: 2007-11-10
Abstract: FIELD: ironmongery, particularly mortise or rim slide-type locks adapted to lock objects with high-strength doors. 
     SUBSTANCE: secrecy block includes bolt sides with depressions to cooperate with key bits and with slot for locking post receiving, as well as a set of semi-slides arranged in-between and supported by guiding posts. The semi-slides may move under the action of key and are spring-loaded by compression springs. The semi-slides have surfaces provided with slots for compression spring and guiding posts receiving. Block also has locking window with projections to cooperate with locking post, code combination to provide cooperation of half of semi-slides associated with key bits and notching to prevent another semi-slides half cooperation with the first one. Slots for compression spring receiving are identical with each other and have centers located in diagonal line of each semi-slide. Centers of guiding post receiving slots lie in another diagonal line. Locking window is made in transversal axis of semi-slide between different slot pairs. Locking extensions adapted to cooperate with locking post are created in one half of locking window passing into slot for locking post receiving at another window half. Code combination to cooperate with key bits is created in peripheral semi-slide edge under locking projections of locking window. Notching is created on opposite peripheral edge thereof and extends along diagonal line over locking post receiving slot. Said notching prevents contact of corresponding semi-slides with key bits from opposite secrecy block side, wherein each next semi-slide of the set is laid on previous one by the same side and turned through 180° in plane thereof. 
     EFFECT: improved secrecy, extended functional capabilities, simplified structure and decreased costs. 
     4 dwg
Patent RU-2334256-C2 (RU)
Inventor: OLKZAK JUDZHIN DZHORDZH
IPC: G02B27/10
Filed: 2003-05-13
Granted: 2008-09-20
Abstract: FIELD: physics. 
     SUBSTANCE: optical substrate contains three-dimensional surface preset by the first function of surface pattern, modulated second function of surface pattern. The first function of surface pattern can be described by length, width and vertex angle with optical characteristics for formation of, at least, one output mirror component. The second function of surface pattern can be described by geometry with, at least, pseudorandom characteristic for modulation of the first function of surface pattern, at least, by phase along length of the first function of surface pattern. At that the phase presents horizontal position of peak along width. The surface of optical substrate creates mirror and scattered light from input light beam. The three-dimensional surface can have value of correlation function which is less than approximately 37 percent of initial throughout the length of correlation about 1 cm or less. 
     EFFECT: brightness increase is provided. 
     46 cl, 41 dwg
Patent RU-2325757-C2 (RU)
Inventor: UOLTON DZHEJ R
IPC: H04B7/06
Filed: 2003-06-20
Granted: 2008-05-27
Abstract: FIELD: physics. 
     SUBSTANCE: in this method, a certain diversity transmission mode is selected for each one or more data flows to use one of several possible transmission modes. These transmission modes may include the frequency division transmission mode, the Walsh diversity transmission mode, or the space time transmit diversity (STTM) transmission mode. Each diversity transmission mode transmits data with time, frequency, or space redundancy, or their combination. Each data flow is coded and modulated to present the modulation symbols, which are additionally processed based on the selected division transmission mode to present the transmission symbols. For the orthogonal frequency multiplexing (OFM), the transmission symbols for all data flows are additionally modulated using the OFM to present a transmission symbol flow for each transmitting antenna used for the data transmission. 
     EFFECT: provides possibility to use several diversity transmission modes depending on receiving device functionality and channel state. 
     54 cl, 12 dwg
Patent RU-2312178-C2 (RU)
Inventor: KORDS KARL
IPC: D06B3/28
Filed: 2005-02-21
Granted: 2007-12-10
Abstract: FIELD: process and equipment for uniform application of processing medium onto rope type material in dyeing machine. 
     SUBSTANCE: method involves imparting rotational motion to rope type material within closed container by means of Venturi nozzle; feeding gaseous conveying medium through Venturi nozzle for subjecting rope type material to the action of liquid processing medium, which is fed into chamber separated from and out of contact with rope type material; applying processing medium supplied from individual chamber onto movable rope type material in an amount dependent upon time per unit of time; calculating time adjustable process for applying of processing medium onto rope type material from preliminarily created mathematical model; controlling order of application of processing medium onto rope type material in conformance with mathematical model. Also, apparatus for uniform application of processing medium onto rope type material is described in Specification. 
     EFFECT: increased efficiency in providing maximum uniform application of processing medium onto rope type material. 
     19 cl, 5 dwg
Patent RU-2292033-C2 (RU)
Title: Method of estimation of concentration of apolar flotation agents in pulp
Inventor: MIROSHNICHENKO SERGEJ JUR EVIC
IPC: G01N13/00
Filed: 2005-03-28
Granted: 2007-01-20
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: method comprises determining equilibrium value of the surface tension from the image of gas bubble in the fluid, obtaining relaxation curve, a set of values of the dynamic surface tension at given moments of time, and determining parameters of the relaxation curve that characterize contribution of different surface-active agents in the agent to the value that characterizes floatation activity. 
     EFFECT: enhanced precision. 
     6 dwg
Patent RU-2341539-C2 (RU)
Inventor: MADSEN FLEMMING
IPC: C08F/
Filed: 2003-10-02
Granted: 2008-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: cellular hydrogel is used in many scopes, such as wound bandages, medical product release regulator including devices for transdermal delivery of medical product, cosmetic agents, biosensors or electrodes, coverings or membranes, skin glues and protector for stoma and incontinentia care, etc. Method of production of this hydrogel is implemented with inoculation polymerisations and includes stage of aqueous solution containing one or more saturated hydrophilic polymer and copolymerized multipurpose cross-linking agent acting as cross-link cocatalyst and photoinitiator, and radiation stage of produced composition. 
     EFFECT: production of nontoxic and biocompatible hydrogel without necessity to dry, wash and rehydration, its ability to fast and deep hardening under light. 
     9 cl, 12 ex
Patent RU-2313230-C2 (RU)
Inventor: MALANCHUK VALENTIN JAKOVLEVICH
IPC: A23K10/38
Filed: 2005-06-06
Granted: 2007-12-27
Abstract: FIELD: agriculture, in particular, production of feeds, organomineral fertilizers from distillation industry wastes. 
     SUBSTANCE: method involves neutralizing acidity of distillery dregs; coagulating and settling organomineral mixture by introducing sapropel in an amount of up to 20% by volume of produced settled mixture; extracting settled mixture having moisture content of 40-80% and drying to moisture content of 20-50%; mixing resultant mixture with other components having lower moisture content for producing of organomineral mixture having moisture content of 10-25%; granulating resultant mixture. Utilization of sapropel allows not only coagulation of particles suspended in distillation dregs to be carried out, but settled product to be enriched with valuable components, without hazardous release of pollutions into environment. 
     EFFECT: increased efficiency owing to lack of necessity for employment of complicated equipment, effective utilization of distillation and sugar industry wastes, reduced costs and high quality of complex feed and organomineral fertilizers. 
     16 cl, 1 dwg
Patent RU-2343497-C2 (RU)
Title: Способ и устройство для определения неисправной фазы
Inventor: ALTONEN JANNEH
IPC: H02H3/40
Filed: 2005-06-22
Granted: 2009-01-10
Abstract: Изобретение относится к диагностике трехфазных электрических цепей. Сущность: определяют значения первого индикатора в каждой из трех фаз на основе соотношения фазового тока в измеряемой фазе и отрицательной составляющей тока и соотношения максимума всех фаз и импеданса цепи фазы, замкнутой на землю. Определяют значения второго индикатора в каждой из трех фаз на основе соотношения максимума фазовых токов всех фаз и фазового тока в измеряемой фазе и соотношения минимума значений первого индикатора всех фаз и первого индикатора в измеряемой фазе. Выявляют неисправную фазу, если значения второго индикатора в этой фазе ниже заданного порогового значения. Технический результат: минимальное количество настроек, независимость от вариаций нагрузки, условий заземления и вариаций постоянной составляющей тока. 2 н. и 12 з.п. ф-лы, 2 ил.
Patent RU-2324533-C2 (RU)
Title: Способы и устройство для приготовления частиц с помощью распылительной сушилки и работающей совместно с ней струйной мельницей
Inventor: CHIKERING DONALD EH III
IPC: B01J2/04
Filed: 2003-11-20
Granted: 2008-05-20
Abstract: Изобретение относится к способам и оборудованию для получения порошков и может применяться в фармацевтической, пищевой и химической промышленности. Предложенный способ включает стадии: (а) распыление эмульсии, раствора или суспензии, содержащих растворитель и основной материал, через распылитель в первичную сушильную камеру для образования капель, содержащих растворитель и основной материал; (b) испарение в первичной сушильной камере, по меньшей мере, части растворителя в сушильный газ для затвердевания капель и образования частиц, диспергированных в сушильном газе; и (с) прохождение частиц и, по меньшей мере, части сушильного газа через струйную мельницу для деагломерации и измельчения частиц. Соединение распылительной сушки с выполняемым совместно струйным измельчением обеспечивает одностадийный способ с совместной работой оборудования. Технический результат - существенное сокращение времени обработки и стоимости технологии при высоком качестве получаемых порошков. 5 н. и 37 з.п. ф-лы, 3 ил., 13 табл.
Patent RU-2393182-C2 (RU)
Inventor: BERTOL D IOAKHIM
IPC: C08F297/08
Filed: 2003-12-06
Granted: 2010-06-27
Abstract: Настоящее изобретение относится к полиэтиленовой композиции с мультимодальным молекулярно-массовым распределением, предназначенной для формования с раздувом канистр с объемом в диапазоне от 2 до 20 дм 3 , и способ ее получения. Композиция имеет плотность в диапазоне от 0,950 до 0,958 г/см 3  при 23°С и значение течения расплава (MFR 190/5 ) в диапазоне от 0,30 до 0,50 дг/мин. Кроме того, она содержит от 40 до 50 мас.% гомополимера этилена А с низкой молекулярной массой, от 25 и менее 30 мас.% сополимера В с высокой молекулярной массой, полученного из этилена и другого 1-олефина, содержащего от 4 до 8 атомов углерода, и от 24 до 28 мас.% сополимера этилена С, имеющего сверхвысокую молекулярную массу. Полученная по настоящему изобретению композиция обладает хорошей стойкостью к химическому воздействию, особо высокой механической прочностью, высокой коррозионной стойкостью и по своей природе является легким материалом. В частности, высокая прочность расплава композиции позволяет проводить экструзию без разрушения заготовки в течение длительного периода времени, а точно подобранная степень набухания композиции позволяет проводить оптимизацию регулирования толщины стенки изделия. 3 н. и 7 з.п. ф-лы, 1 табл.
Patent RU-2388763-C2 (RU)
Title: Method for synthesis of mercaptoorganyl(alkoxysilanes)
Inventor: KORT KARSTEN
IPC: C07C319/06
Filed: 2005-09-06
Granted: 2010-05-10
Abstract: FIELD: chemistry. ^ SUBSTANCE: invention relates to methods for synthesis of mercaptoorganyl(alkoxysilanes). Proposed is a method for synthesis of mercaptoorganyl(alkoxysilanes) through hydrogenation bis(alkoxysilyl-organyl)polysulphides in a non-alcohol solvent under the effect of hydrogen and in the presence of a transition metal based catalyst without addition of alcohols, H2S or water. The proposed method can be realised in periodic and in continuous modes and ensures high conversion. ^ EFFECT: design of a method for synthesis of mercaptoorganyl(alkoxysilanes) through reductive splitting of bis(alkoxysilylorganyl)polysulphides, which avoids additional use of water, alcohols and hydrogen sulphide and ensures high conversion. ^ 13 cl, 5 tbl, 17 ex
Patent RU-2308772-C2 (RU)
IPC: G11B11/00
Filed: 2005-10-04
Granted: 2007-10-20
Abstract: FIELD: control-measuring equipment, possible use in physical value indicators. 
     SUBSTANCE: fiber-optic movement converter contains one feeding and two draining optical fibers, a Z surface moving in vertical direction having mirroring and absorbing sections, mounted at a distance X 0  from common end of optical fibers and which is made in form of horizontal stripe. Optical fibers are positioned one above the other in vertical direction, horizontal axis of mirroring surface at Z=0 is shifted relatively to optical axis of feeding optical fiber for a value, equal to radius of core r c  of optical fiber, where height H and width b of mirror section of the surface are determined by expressions: H=2X 0 2tgθNA+r c , b≥H, where θ NA  - aperture angle of optical fiber. 
     EFFECT: increased metrological characteristics. 
     4 dwg
Patent RU-2307461-C2 (RU)
Inventor: POLOVNEV ALEKSANDR VJACHESLAVO
IPC: H03H9/54
Filed: 2005-10-12
Granted: 2007-09-27
Abstract: FIELD: radio-electronics, possible use for frequency selection of signals. 
     SUBSTANCE: in accordance to the invention, active band piezo-electric filter, containing two piezo-resonator, first contacts of which are connected to input clamp of filter, to second contacts of first and second piezo-resonators first contacts of first and second resistors respectively are connected, and algebraic adder (subtracter), made on basis of operational amplifier with resistive negative check connection, output of which is the output of filter, to inverting input of operational amplifier, third resistor is connected, to non-inverting input of operational amplifier, fourth and fifth resistors are connected, second contact of fifth resistor is connected to common bus, introduced additionally are first and second capacitors, while first contact of first capacitor is connected to second contact of first resistor and to second contact of third resistor, while first contact of second capacitor is connected to second contact of second resistor and to second contact of fourth RS, second contacts of first and second capacitors are connected to common bus. 
     EFFECT: decreased level of noises. 
     1 dwg
Patent RU-2315005-C2 (RU)
Title: Установка глубокой доочистки и обеззараживания питьевой воды
IPC: C02F103/04
Filed: 2005-12-20
Granted: 2008-01-20
Abstract: Изобретение относится к области обработки природных вод, в частности к установкам для очистки и обеззараживания питьевой воды, и может быть использовано для доочистки и обеззараживания водопроводной воды. Установка выполнена в виде основной гидравлической магистрали, магистрали обратной связи и озоно-воздушной магистрали. Основная гидравлическая магистраль снабжена механическим фильтром, реле давления, эжектором-смесителем, контактным резервуаром и адсорбционным фильтром. Магистраль обратной связи снабжена регулятором расхода и многосопловым эжекторным смесителем. Озоно-воздушная магистраль снабжена озонатором и электромагнитным клапаном. Совместное использование основной гидравлической магистрали и озоно-воздушной магистрали позволяет реализовать окислительно-сорбционную технологию очистки и обеззараживания исходной воды, а применение магистрали обратной связи позволяет повысить эффективность использования озоно-воздушной смеси и предотвратить возможность вторичного бактериального загрязнения водоочистных узлов установки. Технический эффект - повышение санитарно-эпидемиологической надежности технологических процессов очистки и обеззараживания питьевой воды. 4 з.п. ф-лы, 1 ил.
Patent RU-2310456-C2 (RU)
Inventor: ZHILKIN VALERIJ NIKOLAEVICH
IPC: A61H1/00
Filed: 2005-12-30
Granted: 2007-11-20
Abstract: FIELD: medicine, fitotherapy. 
     SUBSTANCE: claimed method includes administering of medicative herb powder for 5 days daily from 11 o'clock with 2 h interval. The first composition contains horsetail sprouts, hawthorn flours or fruits, bluebottle, chicory, cowberry leaves, green tea leaves, elecampane, tutsan, hyssop roots and/or leaves, and/or inflorescence. The second composition contains cranberry leaves, nettle leaves, maize stigma, burdock roots, coltstoof leaves and rootstocks, carrot seeds, blowball leaves and inflorescence. The third composition contains buckthorn, parsley, tansy flowers, goosegrass leaves. The forth composition contains sagebrash, motherwort, camomile, milfoil grass, senna leaves. The fifth composition contains milfoil grass, senna leaves, blueberry leaves, cinnamon rose fruits. Then 50-100 g of oily balsam prepared g of refined vegetable oil and 14 g of power of 5 plant composition is administered. In evening of fifth day mixture from juice of 3 lemons, 5 grapefruits, 2 oranges and garlic head, glass of squash cranberry and parsley is diluted with silica water up to 3 l, filtered and administered during the sixth day in amount of 100 g after 30 min. During 7 th  and 8 th  days flax seed tea is administered 9-10 times in amount of 100 g after 30 min. 
     EFFECT: improved method for body healing. 
     8 cl, 5 ex, 1 tbl
Patent RU-2315119-C2 (RU)
IPC: C22B1/24
Filed: 2006-01-10
Granted: 2008-01-20
Abstract: FIELD: metallurgy; briquetting secondary non-compact materials and lumpy waste of titanium alloy. 
     SUBSTANCE: charge is poured into container; it is good practice to preliminarily compact material by radial or radial-axial compression  due to reduction of cross-sectional area of container by 2.0-2.5 times; briquettes are pressed by axial compression. Cross-sectional area of container may be changed  in two perpendicular directions either in succession or simultaneously. 
     EFFECT: uniform increase of strength and density over entire volume of briquettes. 
     3 cl, 4 dwg, 1 ex