baber/WOPTO huggingface dataset:
Patent RU-2277165-C2 (RU)
Inventor: MARININ VALERIJ IVANOVICH
IPC: E21B37/08
Filed: 2003-12-22
Granted: 2006-05-27
Abstract: FIELD: oil production, particularly for well output increase and well repair, namely cleaning in situ of down-hole filters, screens, or gravel packs. 
     SUBSTANCE: method involves forcing liquid or gas flow through filter in direction opposite to that of formation fluid filtration through the filter; extracting formation fluid from formation and supplying the formation fluid with liquid or gas flow from filtered space to well head via hole annuity; determining well technical conditions; lowering flexible pipe of coiled tubing facility in well up to filter bottom; removing sand-clay plug from filter by flushing thereof with the use of the flexible pipe, wherein liquid or gas flows are forced through the filter by supplying thereof via the flexible pipe along with water-jet effect creation. Filter is de-mudded by feeding surfactant substance mixture into the flexible pipe. Methanol may be supplied in doses to prevent hydrate growth. Before flexible pipe removal the well is purged. 
     EFFECT: increased efficiency. 
     1 dwg
Patent RU-2288471-C2 (RU)
Inventor: RAMUNI KAMAL
IPC: G01N33/28
Filed: 2002-07-30
Granted: 2006-11-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: method involves 1) measuring n physical properties φ i  of given gas mixture at temperature T and/or single physical property φ i  at n different temperature values; 2) determining gas composition comprising n+1 ingredients on basis of mentioned physical properties, that is to be equivalent to the given gas mixture; 3) deducing power properties of the given mixture from given known composition of the equivalent gas. 
     EFFECT: simplified method; higher information capacity of property definition. 
     12 cl, 3 dwg, 1 tbl
Patent RU-2321314-C2 (RU)
Inventor: PACH ELLO ZHERARDO
IPC: A23L19/00
Filed: 2002-10-16
Granted: 2008-04-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves using food fruits or vegetables from which pulp may be produced; rubbing said fruits or vegetables in cold state for producing of pulp; separating skin and/or seeds and/or other wastes at this stage; simultaneously with rubbing stage, producing pulp; providing decanting and obtaining juice from pulp. Pulp may be pasteurized for enzyme deactivation. 
     EFFECT: provision for producing of high-quality clarified or non-clarified juices having increased stability and free of tendency to separation into liquid and solid phases or to changing of color. 
     7 cl, 2 dwg
Patent RU-2277474-C2 (RU)
Title: Method and device for cooling material down in form of plates or cloth by means of heat-absorbing or heat-reflecting plates
Inventor: GRAEVSKI FRANTS
IPC: B29C48/07
Filed: 2002-12-03
Granted: 2006-06-10
Abstract: FIELD: cooling of materials down. 
     SUBSTANCE: according to the method, material is shifted along cooling part. Heat released by material is partially absorbed and/or reflected by cover elements mounted higher and/or lower of location of material. Ares of absorption and/or reflection are adjusted by different placement and/or change in number of cover elements. Device for cooling material down is also described, which material can be in form of extruded straps or cloths. Device is provided with transporter for cooling material during motion. Extrudates can be produced which do not have non-uniformities of material and internal stresses. 
     EFFECT: reduced technological cost. 
     22 cl, 9 dwg
Patent RU-2299444-C2 (RU)
Title: Arrangement for controlling isolation of electrical circuits
Inventor: VARENIK EVGENIJ ALEKSANDROVICH
IPC: G01R31/02
Filed: 2004-10-11
Granted: 2007-05-20
Abstract: FIELD: the invention refers to electro-technique. 
     SUBSTANCE: the arrangement has a source of constant operative current, a filter of connecting the indicated source between the circuit phases and the ground, a block of controlling of value of operative current on a transistor whose input is switched successively and in accordance with the source of operative current and is shunted with a back-in-back switched semiconductor device, a source of pulsating reference current , a source of power, an executive relay element, a filter of an alternate component of current to whose output through a diode the indicated executive relay element is connected. At that the second, the third and the fourth transistors distinguishing from the others by a conduction type, transistors additionally introduced into the indicated block controlling the value of the operative current. 
     EFFECT: increases response speed of operation and operative reliability. 
     1 dwg
Patent RU-2347146-C2 (RU)
Inventor: ESIKHIDE GOTO
IPC: G05D23/19
Filed: 2005-02-04
Granted: 2009-02-20
Abstract: FIELD: heating. 
     SUBSTANCE: invention relates to heating sheet control device which can be applied in various heating sheets used in heating mats, floor heaters, heaters for melting or preventing freezing of a road or a roof. The device comprises a display, a CPU of a control unit, temperature sensors connected to the heating sheet, a timer and a power circuit for supplying current to the heating sheet according to turning on/off of a switch in which value of the current supplied from the power circuit to the heating sheet is adjusted with the consideration of the ambient temperature thus providing for controlling heating sheet temperature keeping it at the specified level by the control unit CPU. The control device allows for performing numerous functions such as turning on or off the heat generation by the heating sheet, choosing time of heating up or specified temperature. 
     EFFECT: easy and accurate heating sheet control. 
     9 cl, 14 dwg
Patent RU-2294963-C2 (RU)
Inventor: SEREGIN SERGEJ VIKTOROVICH
IPC: C12Q1/68
Filed: 2005-03-03
Granted: 2007-03-10
Abstract: FIELD: biotechnology, in particular gene engineering. 
     SUBSTANCE: disclosed is kit of olidonucleotide primers for identification of Crimean-Congo hemorrhagic fever (CCHF) virus, containing two pairs of oligonucleotides having activity of direct and reverse primers in reverse transcription reaction and PCR. Present invention is useful in medicine for detection of CCHF virus genetic material and in investigations of CCHF virus genome. 
     EFFECT: improved kit for identification of Crimean-Congo hemorrhagic fever virus. 
     2 dwg, 1 tbl, 6 ex
Patent RU-2295713-C2 (RU)
Inventor: BUGAENKO ELENA IVANOVNA
IPC: G01M11/02
Filed: 2005-04-11
Granted: 2007-03-20
Abstract: FIELD: optical engineering. 
     SUBSTANCE: spherical aberration correction device has biconvex lens, electro-optical detector, image input unit and controller. Biconvex lens is optically conjugated with detector. Signal, Image characterizing signal from output of detector enters input of image input unit, which has output connected with input of controller. Controller measures radius of blur circle, as well as dependence of brightness of points on distance from center of blur circle to those points, areas of image which need to be corrected, and restoration of brightness of points to get corrected image. Control signal of controller enters input of electro-optical detector to control its magnification factor and to change in image brightness. Correction of spherical aberration is provided in image while design is kept the same as well as weight-and-size characteristics of objectives; introduction of additional members in construction is not required. 
     EFFECT: improved efficiency of operation. 
     5 dwg
Patent RU-2343145-C2 (RU)
Inventor: TOEOKA KOUKHEJ
IPC: C07D209/46
Filed: 2003-11-25
Granted: 2009-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: in general formula (I)  , R 1  represents similar or different 2 groups, each of which is selected from group consisting of C 1-3 alkyl, or when R 1  are two adjacent groups, two groups R 1 , taken together, can form saturated or unsaturated 5- or 6-member cyclic group, which can have 1 or 2 oxygens as heteroatom; X represents oxygen or sulphur; values of other radicals are given in invention formula. 
     EFFECT: increase of composition efficiency. 
     16 cl, 11 tbl, 31 ex
Patent RU-2347612-C2 (RU)
Inventor: PAPARIZOS KRISTOS
IPC: C07C253/26
Filed: 2003-11-19
Granted: 2009-02-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: proposed catalyst contains a complex of catalytically active oxides, including oxides of rubidium, cerium, chrome, magnesium, iron, bismuth, molylbdenum and at least, one of nickel or nickel with cobalt. The ratio of components is presented by the following general formula: Rb a Ce b Cr c Mg d A e Fe f Bi g Mo 12 O x , where A is Ni or a combination of Ni and Co, a approximately ranges from 0.01 to 1, b approximately ranges from 0.01 to 3, c approximately ranges from 0.01 to 2, d approximately ranges from 0.01 to 7, e approximately ranges from 0.01 to 10, f approximately ranges from 0.01 to 4, g approximately ranges from 0.01 to 4, and x is a number, defined by valency of other present elements. "b"+"c" is greater than g. The catalyst does not contain manganese, noble metal or vanadium. The carrier is chosen from a group comprising silica gel, aluminium oxide, zirconium oxide, titanium oxide or their mixture. The catalyst is used for oxidative ammonolysis of olefin, chosen from a group containing isobutylene or their mixture, with formation of acrylonitrile, metacrylontrile and their mixture, respectively. 
     EFFECT: high activity of the catalyst. 
     19 cl, 1 tbl, 16 ex
Patent RU-2303977-C2 (RU)
Inventor: GREBENNIKOV EVGENIJ PETROVICH
IPC: A61K9/127
Filed: 2005-07-22
Granted: 2007-08-10
Abstract: FIELD: biotechnology. 
     SUBSTANCE: method for preparing a liposomal preparation involves mixing solution of lipids in organic solvent with aqueous lysate of halobacterium Halobacterium salinarum. Mixture is stirred up to formation of liposomal vesicles suspension. Using the proposed liposomal preparation enhanced antioxidant effect and skin moistening degree by 5-8%. Invention can be used for preparing cosmetic agents based on liposomal preparations containing different combinations of halobacterium Halobacterium salinarum lysates showing stable protective, stimulating and recovery properties. 
     EFFECT: improved preparing method, valuable cosmetic and medicinal properties of preparations. 
     3 cl, 5 ex
Patent RU-2315928-C2 (RU)
IPC: F26B19/00
Filed: 2005-08-03
Granted: 2008-01-27
Abstract: FIELD: the arrangement is assigned for thermal vacuum drying of optional moist dispersed raw material. 
     SUBSTANCE: the arrangement has a heat-insulated body, at least one resistive heater of raw material installed in the body, at least one liquid-packed vacuum pump equipped with an inlet socket for suction of vapors of water single-out of the heated raw material and an outlet socket and at least one receiver of dried or concentrated till prescribed residual moisture of the product. The resistive heater is fulfilled in the shape of a pipe heater and is switched with its inlet end to the feeder of raw material, and the receiver of the product is manufactured in the shape of a separate vacuum-dense body which is switched to the outlet end of the pipe heater and to the input socket of the vacuum-pump. The arrangement is assigned for increasing of efficiency of drying of optional raw material and reducing specific consumption of energy. 
     EFFECT: increases efficiency of drying. 
     12 cl, 2 dwg
Patent RU-2306154-C2 (RU)
Inventor: KULIK JAROSLAV PETROVICH
IPC: A61M25/00
Filed: 2005-10-24
Granted: 2007-09-20
Abstract: FIELD: medical equipment; catheters. 
     SUBSTANCE: rectal catheter has cylinder, head made for close distal department of cylinder, and two tubes mounted at proximal end of cylinder at acute angle to cylinder. Elastic tube provided with scale passes through one tube and it is connected with head. Second tube is connected with manometer. Sealing contrivance is put onto cylinder, which sealing contrivance provides air-tightness of connection with tissues; the contrivance prevents catheter from dropping out by means of holders. Elastic tube is made for movement. Head is provided with cavity connected with several channels, which channels go out of cavity at acute angle to central axis of head. 
     EFFECT: ability of application of fluid to specific part of thick abdominal; improved precision of measurement; reliability of fixation of catheter. 
     3 cl, 2 dwg
Patent RU-2390629-C2 (RU)
Title: Система дистанционного контроля потокопроводов
Inventor: ARONSTAM PITER
IPC: E21B47/12
Filed: 2004-04-20
Granted: 2010-05-27
Abstract: Изобретение относится к дистанционному контролю потокопроводов, в частности к системе автономных измерительных станций для измерения интересующих параметров потокопроводов. Система для определения по меньшей мере одного интересующего параметра, относящегося к потокопроводу с движущимся в нем потоком текучей среды, содержит потокопровод, выполненный из композиционного материала по меньшей мере один включенный в композиционный материал проводник и несколько измерительных станций. Проводник расположен по длине потокопровода и способен передавать и принимать радиочастотные сигналы. Измерительные станции расположены в заданных местах на расстоянии друг от друга по длине потокопровода. Причем каждая из станций способна принимать первый сигнал, переданный указанным по меньшей мере одним проводником, и в ответ на него передавать второй сигнал, относящийся к измерению по меньшей мере одного интересующего параметра. Техническим результатом является повышение эффективности контроля интересующих параметров потокопровода без применения дополнительных линий электропитаний и сигнальных линий. 17 з.п. ф-лы, 11 ил.
Patent RU-2310536-C2 (RU)
Title: Roller table of shape bending light type mill for transporting shapes
Inventor: SENICHEV GENNADIJ SERGEEVICH
IPC: B21D5/06
Filed: 2005-11-21
Granted: 2007-11-20
Abstract: FIELD: plastic working of metals, possibly manufacture of commercial bent shapes. 
     SUBSTANCE: roller table is arranged behind last stand of mill and it includes rollers; group type drive unit; deflecting member in the form of rectangular plate of predetermined height spaced by predetermined distance from last stand depending upon length of shape and mounted with possibility of rotation. Drive rollers are cylindrical ones and they are mounted by cantilever fashion in horizontal supporting sections. 
     EFFECT: simplified reduced-cost operation of roller table. 
     2 cl, 1 ex, 1 dwg
Patent RU-2319606-C2 (RU)
Inventor: DEMENT EV VASILIJ NIKOLAEVICH
IPC: B27B7/04
Filed: 2006-02-02
Granted: 2008-03-20
Abstract: FIELD: wood-working industry. 
     SUBSTANCE: the machine has a bed frame, ring saws installed on a rotary shaft, carriage moving on guides, carriage moving device.  The carriage moves under the ring saw rotary shaft, it consists of two main platforms coupled by an axle device for movement of one of the main platforms on the axle device for setting of distances for the timber blank length, having a lock for fixing on the axle device after setting of the assigned distance.  Each of the main platforms has a fixed bearing plate and two moving plates located in the longitudinal directional direction relative to the carriage longitudinal axis, joined to the guides of the moving plates and the shaft with a right-hand and left-hand thread located perpendicularly to the fixed bearing plate for provision of an increase or decrease of the distance between the moving plates during operation of the rotary mechanism of the shaft with a left-hand and right-hand thread to this or that side, as well as a rack installed vertically on the main platform but having dimensions tolerable for passage under the rotary shaft o the ring saws.  Installed on one bearing plate is the device for moving the rack in the longitudinal direction relative to the carriage longitudinal axis for clamping the ends of the timber blank by two racks whose teeth are directed to one another. 
     EFFECT: enhanced quality of wood working and enhanced machine mobility. 
     32 cl, 8 dwg
Patent RU-2344069-C2 (RU)
Title: Способ получения водорода из газа, содержащего метан, в частности природного газа, и установка для осуществления способа
Inventor: BLUMENFEL D MIKHAEL
IPC: C01B32/50
Filed: 2004-07-24
Granted: 2009-01-20
Abstract: Изобретение относится к способу получения водорода из газа, содержащего метан, в частности природного газа. Содержащиеся в газе углеводороды разлагаются в риформинг-печи посредством водяного пара каталитическим путем на водород, оксид углерода и диоксид углерода. На последующей конверсионной ступени с помощью водяного пара осуществляют каталитическую конверсию образовавшегося оксида углерода в диоксид углерода и водород. Диоксид углерода удаляют посредством скруббера из подвергнутого конверсии газового потока, и промытый, богатый водородом газовый поток разделяют затем в адсорбционной установке на состоящий из водорода поток газового продукта и поток отходящего газа. Поток отходящего газа вместе с водородом, отводимым от газового потока за скруббером, подают в риформинг-печь и сжигают там. Установка содержит, по меньшей мере, одну оборудованную камерой сгорания риформинг-печь, конверсионную ступень, по меньшей мере, с одним конверсионным реактором для каталитической конверсии оксида углерода посредством водяного пара в диоксид углерода, скруббер для отделения диоксида углерода и подключенную к нему адсорбционную установку для извлечения водорода, к которой присоединен ведущий обратно к камере сгорания газопровод для обогревания риформера выходящим из адсорбционной установки газовым потоком. Причем предусмотрено дополнительное устройство для возврата части покидающего скруббер газового потока в камеру сгорания риформинг-печи. Изобретение позволяет просто и экономично получать водород. При этом в атмосферу выделяется небольшое количество диоксида углерода. 2 н. и 4 з.п. ф-лы, 2 ил.
Patent RU-2314672-C2 (RU)
IPC: A01D90/00
Filed: 2006-03-02
Granted: 2008-01-20
Abstract: FIELD: agricultural engineering, in particular, equipment for transportation of hay and forage cylindrical bales. 
     SUBSTANCE: vehicle has platform with barriers and loader. Platform is mounted on chassis. Loader is connected to rear side of platform and consists of bale lift and grips. Loader is designed for rotating around horizontal pivot joint through 90 deg during loading and unloading processes and is equipped with stop for creating potential energy supply for rolling of bales. Loader is further provided with balancing mechanisms and retaining mechanism. 
     EFFECT: increased efficiency in creating stocks of baled hay and forage, and reduced production costs. 
     5 dwg
Patent RU-2329533-C2 (RU)
Inventor: AFONIN SERGEJ ALEKSANDROVICH
IPC: G06F17/30
Filed: 2006-03-15
Granted: 2008-07-20
Abstract: FIELD: automation. 
     SUBSTANCE: invention relates to automation of training and scientific researches and can be used in interactive systems of automation of research works. The method of interactive search in distributed computer networks includes integration of processes of formation of interactive search inquiries and digital conversions of the results of measurements of corresponding signals in every channel of formation of search inquiries. Here, input signals of search inquiries are separated into two groups, the first group incorporating time-independent interactive search inquiries and the second one including those time-dependent. Now, the channels of measurement are selected for the aforesaid both search inquiries signals, a combinatory polling is effected, for example, exhaustive search of combinations, an appropriate number of channels of measurement and measurement of parameters of signals in each channel of search inquiries formation. Here, measurement of signals from the first group is effected on the basis of values of scatter of their lower and upper limits of variations allowing for tolerable, for example, absolute error of measurement in corresponding time interval T j =t i1+1 -t i1  of measurement for all t∈[t i , t i1+1 ], i 1 =1, 2, etc. Now, the duration of the temporary interval T i1  of formation of interactive search inquiries is corrected on the basis of values of the signal of mismatch of the affinity of the document content to a query or information need in previous interval T i1-1  of formation of search inquiries. Also, the system of implementation of the proposed method is claimed. 
     EFFECT: higher efficiency of interactive search processes, higher accuracy, reliability and objectivity of search results. 
     3 cl, 16 dwg
Patent RU-2362857-C2 (RU)
Inventor: TAKESHIMA KHIROSHI
IPC: E04C2/292
Filed: 2006-05-04
Granted: 2009-07-27
Abstract: FIELD: personal use items. ^ SUBSTANCE: present invention relates to outer corner posts, used as outer decorative elements of outer corner parts of wall surfaces, as well as to a device for facing edges of an outer corner post. The outer corner post has two sheets, joined to each other using a hot-melt adhesive and with formation of an edge, passing along the long side of that post. On the edge there is a faced part, the surface of which is curvilinear, with irregular ridges running one behind the other along the long side of the post. The surface of the adhesive layer used is smooth at the junction with the edge, and runs on the curvilinear surface of the faced part. A device for facing edges of outer corner posts is described. ^ EFFECT: improved quality of edge faces. ^ 12 cl, 11 dwg
Patent RU-2370714-C2 (RU)
Title: Корпус холодильного аппарата
Inventor: FAJNAUER ADOL F
IPC: F25D23/06
Filed: 2004-11-24
Granted: 2009-10-20
Abstract: Шкаф холодильного аппарата с корпусом и дверью, которые совместно ограничивают внутреннюю полость, причем, по меньшей мере, корпус или дверь выполнены в виде вакуумного изоляционного элемента. Перед изоляционным элементом со стороны внутренней полости расположена внутренняя стенка из полимерного материала. Внутренняя стенка не образована стенкой вакуумного изоляционного элемента. Использование данного изобретения позволяет реализовать трехмерную структуру внутренней стенки. Холодильный аппарат данной конструкции обладает улучшенными теплоизолирующими свойствами при одновременном сохранении преимуществ дешевизны установки внутренней оснастки. 10 з.п. ф-лы, 3 ил.
Patent RU-2355981-C2 (RU)
Title: Автоматический пистолет
Inventor: BORISOV PETR ANATOL EVICH
IPC: F41C3/00
Filed: 2006-07-10
Granted: 2009-05-20
Abstract: Изобретение относится к области стрелкового оружия. В пистолете направляющая возвратной пружины выполнена из полимерного материала с возможностью амортизирования запирающего клина при откате ствола. Соотношение длины совместного хода ствола и затвора при откате сцепленными и длины хода ствола без затвора составляет не более 1:2, ударник выполнен с массой не менее 1/4 массы затвора и с возможностью соударения с затвором в конце своего отката, затвор выполнен с возможностью соударения с направляющей возвратной пружины в конце своего отката и сцепления со стволом после экстракции гильзы. Упрощается конструкция пистолета, повышается надежности работы его автоматики. 1 ил.