baber/WOPTO huggingface dataset:
Patent RU-2230132-C2 (RU)
Inventor: BELKIN G I
IPC: C22C35/00
Filed: 2002-04-15
Granted: 2004-06-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: the invention is dealt with ferrous metallurgy, presents a foundry Alloy, that may be used in production of alloys on a magnesium base. The foundry alloy contains (in mass %): 70-95 magnesium, 5-25 zirconium, up to 5 hafnium, 0.01-25 titanium. The invention allows to increase extraction of zirconium into an alloy and the alloy purity. At that the alloys strength and corrosion resistance are increased. EFFECT: the invention allows to increase extraction of zirconium into an alloy, the alloy purity, strength and corrosion resistance. 1 tbl
Patent RU-2299995-C2 (RU)
Inventor: GREHJCHEN KEHTRIN MEHRI
IPC: G06Q50/06
Filed: 2001-08-23
Granted: 2007-05-27
Abstract: FIELD: power unit checking facilities. 
     SUBSTANCE: proposed system contains current state data acquisition logic unit which receives great number of variable charactering current state of power unit.  Logic unit of acquisition of designed constants receives great number of designed constant for power unit.  Logic analyzing unit calculates operation efficiency of power unit.  Method includes obtaining of great number of current state variable for power unit.  Operation efficiency of power unit is evaluated with due account of current state variable and designed constants. 
     EFFECT: reduced labor input when analyzing efficiency and expenses of power unit. 
     22 cl, 15 dwg
Patent RU-2232056-C2 (RU)
Inventor: ARET V A
IPC: B03B5/34
Filed: 2002-09-17
Granted: 2004-07-10
Abstract: FIELD: food processing industry. 
     SUBSTANCE: the invention is dealt with a food-processing industry, in particular with its field of processing of products of a field husbandry, for example, a potato, beet and other root and vegetables. The device for separation of solid objects mixture contains a vertical housing with the guides along a generatrix and the top and the bottom flanges, between which there is an elastic cup made in the form of a crimp with an expanding ring in a zone of a minimum diameter, the branch-pipes for the mixture delivery and withdrawal of products and waste products. The mechanism of a longitudinal motion of the expanding ring is made in the form of supports installed on the guides of the housing with a capability of motion and linked with the expanding ring with the help of springs. The in-taking sections of the branch-pipes of the products and wastes withdrawal have the crescent forms and are placed radially in a plane of the lower and the upper flanges accordingly. On the vertical branch-pipe for withdrawal of the waste products there is an additional elastic cup kept by the upper and the lower adjusting nuts and a ring, which is placed on the thread cartridge. At that the thread cartridge is installed on the branch-pipe for withdrawal of the waste products with the help of poles with a capability of a upright conveyance. The invention increases efficiency and quantity of products of separation. 
     EFFECT: increased efficiency and quantity of products of separation. 
     2 dwg
Patent RU-2265073-C2 (RU)
Inventor: L JUIS LEHRRI NEJL
IPC: B01J23/835
Filed: 2001-02-20
Granted: 2005-11-27
Abstract: FIELD: production of contact mass for reaction of powder silicon, alkyl halide and copper catalyst. 
     SUBSTANCE: proposed method includes forming mass by mixing silicon and copper source, heating to temperature of about 500°C and subjecting to heat treatment at temperature above 500°C where said heat treatment increases content of copper source Cu 3 Si in contact mass. Contact mass thus obtained is used as catalyst in production of alkylhalosilane including reaction  between alkyl halide and silicon in presence of contact mass. 
     EFFECT: enhanced efficiency and selectivity. 
     9 cl, 4 tbl, 3 ex
Patent RU-2254775-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-11-21
Granted: 2005-06-27
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: prepared and prepackaged in containers fruits is sluiced with boiling water containing additionally 0.2-0.5 mass % based on can mass preparation, obtained from biomass of Mortierella gracilis micromycete according to claimed technology. 
     EFFECT: target product with improved organoleptic characteristics and reduced corrosion activity. 
     2 tbl
Patent RU-2253765-C2 (RU)
Inventor: STEPANOVA L N
IPC: F16C1/02
Filed: 2003-02-20
Granted: 2005-06-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention is designed for transmission of considerable torques and longitudinal displacement forces by means of flexible shaft. Proposed flexible shaft contains end driving member 1 and driven member 2 and intermediate cylindrical members with central holes 4 over periphery of which power elements 8 in form of cable are uniformly arranged with definite angle of tilting in right-hand and left-hand grooves 9. Like grooves, for instance, right-hand ones, are made with depth exceeding depth of others, for instance, left-hand grooves, by thickness of power element 8. Novelty is that spherical support surfaces of cylindrical members 3 braced by power elements 8 in form of cable form hinge joints coming in contact with alternating convex surfaces 6 and concave surfaces 7. Convex surfaces 6 project over end face surfaces of members 1, 2, 3 by high H exceeding depth h of concave surfaces 7, and each cylindrical member 3 is enclosed in ring envelope 10. 
     EFFECT: provision of flexible shaft with central channel to transmit considerable longitudinal force and torque. 
     2 dwg
Patent RU-2302812-C2 (RU)
Inventor: ONOPRIEV VLADIMIR IVANOVICH
IPC: A61B1/31
Filed: 2003-04-16
Granted: 2007-07-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device is manufactured as curved hollow rigid tube having light-conducting fibers connected to transparent olive member of 2-2.5 member diameter at the working end. Handle is available at the second end. It is connected to rectoromanoscope light guide. Hollow tube diameter is equal to 1.2-1.4 cm. 
     EFFECT: reduced risk of rectum stump and blood vessel injuries as well as anatomical structures adjacent to stump wall; accelerated stump search; reduced risk of intra- and postoperative complications. 
     3 dwg
Patent RU-2293943-C2 (RU)
Title: Способ и устройство для чистки ствола орудия
Inventor: PAANANEN MARKKU
IPC: F41H7/02
Filed: 2001-11-29
Granted: 2007-02-20
Abstract: Изобретение относится к области военной техники. Способ заключается в том, что ствол плотно прикрывают с обоих концов, вводят в этот закрытый ствол газообразное чистящее химическое вещество и жидкое чистящее химическое вещество, обеспечивают вступление указанных веществ в реакцию с загрязнениями, расположенными на внутренней поверхности ствола, химически обработанный остаток отделяют механическим образом и удаляют из ствола и, при необходимости, ствол промывают и сушат. Газообразное чистящее химическое вещество используют в качестве вспенивающего агента для вспенивания жидкого чистящего химического вещества. Устройство содержит концевые узлы, выполненные с возможностью герметичной установки на обоих концах ствола, и механический чистящий элемент, размещенный в стволе и выполненный с возможностью возвратно-поступательного движения. Чистящий элемент содержит полую втулку, диаметр которой меньше калибра ствола, щеточный элемент, диаметр которого соответствует калибру ствола и который установлен с возможностью свободного вращения относительно указанной втулки, и перемещаемое возвратно-поступательно приводное приспособление, приводимое через отверстие полой втулки и выполненное в соответствии с длиной ствола. При этом полая втулка и/или щеточный элемент прикреплены к указанному приводному приспособлению. Технический результат: возможность чистки стволов в полевых условиях и в условиях ремонтных мастерских. 2 н. и 17 з.п. ф-лы, 5 ил.
Patent RU-2261288-C2 (RU)
Inventor: FORD ROBERT B
IPC: C22F1/00
Filed: 2001-11-20
Granted: 2005-09-27
Abstract: FIELD: spraying targets and methods of manufacture of such targets. 
     SUBSTANCE: proposed method includes making the blanket of metal to be sprayed which contains tantalum, niobium or their alloy, performing  cold cross rolling of blank and cold treatment of rolled blank for obtaining shaped blank. Proposed target is made by above method; it contains at least one rectifying metal. Target is designed for magnetron with hollow cathode and is characterized by the following parameters: (a) size of grain acc. to ASTM 5 or finer; (b) combined texture (111)-(100); (c) homogeneous size of grains varying within ±2 acc. to ASTM or their combination. Assembly of spraying target includes target proper and upper part made from non-sprayable material and secured to side walls of target and/or outer envelope made from non-sprayable material and secured to target. Proposed  method of extraction of rectifying metal from used target assembly includes hydrogenation of rectifying metal. 
     EFFECT: smooth destruction of target and smooth precipitation of material on substrate. 
     57 cl, 5 dwg, 2 tbl, 1 ex
Patent RU-2255773-C2 (RU)
Inventor: KATSNELSON JAKOV S
IPC: A61N1/36
Filed: 2003-07-30
Granted: 2005-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: device has the first dipolar pulse oscillator of the first given frequency, modulating control signal source and means for controlling amplitude. The modulating control signal source produces signal of the second frequency that is less than the first given frequency. The signal of the second frequency is used for modulating output pulses of the first oscillator in a way that their amplitude varies with modulating control signal frequency in conformance to given asymmetric shape. Signals of given asymmetric shape are applied to output electrodes fixable on patient head. 
     EFFECT: small electric current intensity; reduced risk of burns and pain feeling. 
     17 cl, 3 dwg
Patent RU-2310526-C2 (RU)
Inventor: DELJUSTO LEV GEORGIEVICH
IPC: B21B1/00
Filed: 2003-08-28
Granted: 2007-11-20
Abstract: FIELD: processes for enhancing operational characteristics of rolled pieces. 
     SUBSTANCE: method comprises steps of treating rolled piece by ultrasound and magnetic field for further reduction of it. Ultrasonic oscillations with frequency up to MHz are continuously applied onto metal and then it is treated in stable magnetic field or in pulse magnetic field with induction up to 70 Tl. Apparatus includes vibrators mounted in front of rolling apparatuses, for example magnetostrictive vibrators and(or) inductors connected to HF generator and electromagnets and(or) permanent magnets arranged at least at one side over rolled piece surface with possibility of changing their inclination angle relative to ultrasonic oscillation sources and deformation zone. 
     EFFECT: improved ductility of metal without reducing its limit strength, yield limit and corrosion resistance due to lowered number of flaws in metal. 
     2 cl, 1 dwg
Patent RU-2296584-C2 (RU)
Title: Application of rare-earth metals compounds for preventing urinary calculosis
Inventor: EHBRAMS MAJKL DZH
IPC: A61K33/244
Filed: 2002-04-22
Granted: 2007-04-10
Abstract: FIELD: medicine, pharmaceutics, urology. 
     SUBSTANCE: the present innovation deals with pharmaceutical composition, its application and methods for treating the states being characterized with unfavourable oxalatic absorption out of gastrointestinal tract due to introducing such a composition that includes, at lest, one intoxic salt of rare-earth metal ion, not obligatory in hydratized form, for example, lanthanum [La] 2 [CO 3 ] 3 ·cH 2 0. The composition mentioned should be introduced into gastrointestinal tract at the quantity being efficient for treating the state that is characterized with unfavourable oxalatic absorption out of gastrointestinal tract. The innovation provides the binding of insoluble oxalates despite pH level due to avoiding their entering the urinary system. 
     EFFECT: higher efficiency. 
     21 cl, 6 dwg, 4 ex
Patent RU-2247341-C2 (RU)
Inventor: ZIN KOVSKAJA T M
IPC: G01L3/22
Filed: 2003-12-15
Granted: 2005-02-27
Abstract: FIELD: instrument industry. 
     SUBSTANCE: pressure gauge has pendulum measuring member provided with additional counterweight and arrester which can be adjusted in height and locked in the working position. The weight of the additional counterweight is determined from the equation proposed. 
     EFFECT: enhanced accuracy of measuring. 
     1 cl, 3 dwg
Patent RU-2265162-C2 (RU)
Inventor: ADAMOVICH B A
IPC: F24S10/70
Filed: 2004-01-16
Granted: 2005-11-27
Abstract: FIELD: use of solar heat, particularly individual solar stations and solar radiation engineering systems for public and domestic use. 
     SUBSTANCE: solar heat collector comprises body of profiled material with transparent glass member, rear heat insulation and absorbing means made as tube-in-tube structure. The absorbing means include a number of heating pipes connecting one to another by metal ribs in metal rib plane and provided with inlet and outlet hydraulic manifolds to supply and discharge liquid to be heated. The solar heat collector is composed of translucent and light-absorbing parts connected one to another along perimeters thereof by means of detachable screw connectors through adhesive layer. To create the solar heat collector structure aluminum window profile system members are used. Above members are compatible with facade profile system of three-dimensional aluminum building structure. 
     EFFECT: increased ability of collector manufacture, assemblage and mounting and improved technical and operational performance. 
     6 cl, 11 dwg
Patent RU-2275637-C2 (RU)
Inventor: SIDORENKO JURIJ SERGEEVICH
IPC: G01N33/68
Filed: 2004-03-15
Granted: 2006-04-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves measuring daily estrone, estradiol and estriol excretion in women of reproductive age. Relation between estriol excretion and total amount of estrone and estradiol excretion after treatment and at control examination stage is calculated. The value being found to grow, relapse is predicted to occur in 11-12 months after the treatment. 
     EFFECT: high accuracy of prognosis; enhanced effectiveness of treatment. 
     1 tbl
Patent RU-2278062-C2 (RU)
Inventor: KHARTMAN UIL JAM KH
IPC: B21D51/38
Filed: 2002-12-16
Granted: 2006-06-20
Abstract: FIELD: food industry; cans for drinks. 
     SUBSTANCE: proposed lid has central panel with product side and use side.  Means for opening tear-off tab are found on use side.  Lid is furnished additionally with impressed section and groove.  Said groove on use side forms outer perimeter of tear-off tab and separates section from nondetachable part of use side.  Impressed section adjoins groove forming clamping force applied to section of end face lid between impressed section and groove.  Thus upper and lower planes divided by groove are formed.  Lower plane includes part of tear-off tab adjoining the groove. 
     EFFECT: improved conditions of opening and prevention of "shooting off". 
     25 cl, 7 dwg
Patent RU-2303831-C2 (RU)
Inventor: GARANZHA SVETLANA BORISOVNA
IPC: H01L31/0224
Filed: 2004-06-21
Granted: 2007-07-27
Abstract: Изобретение относится к материалам для изготовления электропроводящих слоев методом трафаретной печати. Технический результат изобретения: улучшение электрофизических параметров, в частности КПД солнечных элементов. Сущность: для изготовления кремниевых солнечных элементов используется алюминиевая паста, содержащая порошок алюминия, стеклофритту и органическое связующее, причем паста содержит порошок алюминия из частиц сферической и чешуйчатой формы размером не более 20 мкм в соотношении от 3:1 до 100:1 соответственно и стеклофритту на основе свинцово-борсиликатного стекла с температурой размягчения 280-400°С. 2 табл.
Patent RU-2274680-C2 (RU)
Inventor: POLJAKOV PETR VASIL EVICH
IPC: C25C3/06
Filed: 2004-06-22
Granted: 2006-04-20
Abstract: Изобретение относится к способам получения металлов или сплавов, прежде всего алюминия, электролизом суспензий металлов в расплавленных электролитах, при этом помимо алюминия можно получать магний, литий, натрий, свинец. Способ получения металлов электролизом суспензии оксидов металлов в расплавленных солях включает пропускание электрического тока между катодом и анодом, при этом содержание оксидов металлов в расплавленных солях выбрано в пределах, обеспечивающих эффективное разделение приэлектродных пространств и исключающих конвекцию в зазоре между электродами, и составляет 10-60 мас.%, температуру электролиза поддерживают выше температуры ликвидуса солей, кристаллизующихся на электродах, исключающую солевую пассивацию поверхности электродов и позволяющую использовать высокие плотности тока, дисперсионная среда суспензии оксидов металлов представлена фторидным, фторидно-хлоридным расплавом или хлоридным расплавленным электролитом и выделяемый на катоде металл, в частности алюминий, а на аноде - газ, в частности кислород, отводят по внешней и внутренней поверхности электродов. Изобретение обеспечивает исключение конвекции в зазоре между электродами и повышение эффективности процесса. 2 з.п. ф-лы, 2 ил.
Patent RU-2293419-C2 (RU)
Inventor: AKHUNOV TURSUN ABDALIMOVICH
IPC: H02K3/04
Filed: 2004-08-09
Granted: 2007-02-10
Abstract: Изобретение относится к области электротехники и электромашиностроения и может быть использовано в трехфазных асинхронных и синхронных электрических машинах, в частности - в фазных роторах асинхронных двигателей. Технический результат - снижение коэффициентов несимметрии и дифференциального рассеяния несимметричной петлевой дробной обмотки при 2p=6c полюсах в z=51с пазах. Сущность изобретения состоит в том, что в трехфазной несимметричной дробной обмотке при 2р=6с полюсах в z=51с пазах, выполняемой двуслойной m′=3-зонной с числом пазов на полюс и фазу q=z/3p=17/3 из 3рс катушечных групп с группировкой 6 5 6 5 6 6 6 6 5, повторяемой с раз, согласно данному изобретению концентрические катушки имеют шаги по пазам y Пi =13-2(i-1) и числа витков (1-х)w к  для катушек с i=1, 6 и число витков (1+х)w к  для катушки с i=3 для всех шестикатушечных групп, шаги по пазам у′ Пi =12-2(i-1) и число витков (1+х)w к  для катушки с i′=3 для всех пятикатушечных групп, при этом число витков в остальных катушках катушечных групп составляет w к , где с=1, 2, 3,...; i=1...6 и i′=1...5 - номера катушек групп, начиная с наружной; 2w к  - число витков пазов, полностью заполненных обмоткой; х=0,55. 4 ил.
Patent RU-2283383-C2 (RU)
Inventor: KRUMM VALENTIN
IPC: D03D49/60
Filed: 2003-01-29
Granted: 2006-09-10
Abstract: FIELD: textile engineering, in particular, weaver's machines. 
     SUBSTANCE: weaver's machine has at least one reed support connected with shaft, said reed being employed as pile-forming means, at least one electric motor drive positioned for converting its rotation through at least one transmission equipped with set of cams completing one another into forward and reversing rotation with restricted angle of rotation and for transmitting it to output shaft of at least one transmission, and means for transmitting forward and reversing rotation with restricted angle of rotation to reed support shaft. One of said means is at least one adjustable servo drive. Weaver's machine is provided with electronic device for free adjustment of servo drive. Shaft for reed supports is individual shaft independent upon output shaft of transmission. First transmission means is directly connected with output shaft. Transmission means is actively connected through other means and adjustable servo drive with shaft for reed supports. Transmission means forms structural unit with reed support, said structural unit providing compensation of reed and reed support weight during manufacturing of fabric. 
     EFFECT: improved operating characteristics of weaver's machine allowing quality of shaggy fabrics to be substantially improved. 
     6 cl, 2 dwg
Patent RU-2284648-C2 (RU)
Inventor: AVANESJAN GARRI ROMANOVICH
IPC: H03G5/16
Filed: 2004-11-18
Granted: 2006-09-27
Abstract: FIELD: radio engineering, possible use for constructing means for automatic control over signal spectrum shape, for example, automatic adjustment of timbre of sound in audio equipment by means of equalizer. 
     SUBSTANCE: invention is based on comparison of spectrums of original and standard signals and further on correction of relations between spectrum components of original spectrum with use of comparison results. 
     EFFECT: stabilization of signal spectrum by means of automatic adaptive frequency correction in accordance to arbitrarily set requirements. 
     4 cl, 2 dwg
Patent RU-2297066-C2 (RU)
Inventor: KRUSHKE MIKHEL
IPC: H01H9/06
Filed: 2003-04-10
Granted: 2007-04-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: the electric power switch has a body and a connecting bus with an arcing horn with a fastening shelf installed on it.  The connecting bus passes through a hole of the rear panel of the body.  For connection of the arcing horn to the connecting bus a boss is provided on the fastening shelf of the arcing horn, and a recess receiving the boss-on the connecting bus.  The fasteners catch a jumper located on the lower side of the connecting bus.  At pushing in of the connecting bus with the laid over arcing horn, its fastening shelf from above and from the side is overlapped by a bead positioned on the body.  Thus, the fastening board becomes free of the fasteners. 
     EFFECT: simplified wiring of the connecting bus and arcing horn and improved accessibility of the fastener for the arcing horn. 
     4 cl, 2 dwg
Patent RU-2354605-C2 (RU)
Inventor: KLJUSSERAT LJUDVIG
IPC: B67C7/00
Filed: 2005-02-03
Granted: 2009-05-10
Abstract: FIELD: food products. 
     SUBSTANCE: device contains clean zone, closed by the wall from outside in air-tight or almost air-tight manner, liquid filling machine and sealer to encapsulate filled containers in the clean zone, filtering device to supply filtered and sterilised air to the clean zone, air discharge hole in the ceiling. The face embraces liquid filling machine and/or sealer, or liquid filling machine rotor and/or one of the sealer. The face forms return air duct connected to one of the air discharge holes or constituting the one. 
     EFFECT: reduction of capital and operational expenditures. 
     21 cl, 5 dwg
Patent RU-2302905-C2 (RU)
Inventor: MATVEEV ANDREJ INNOKENT EVICH
IPC: B03B5/00
Filed: 2005-04-05
Granted: 2007-07-20
Abstract: FIELD: concentration of minerals, in particular, equipment for washing of ores and difficult-to-wash materials including clay component. 
     SUBSTANCE: hydraulic cyclone-disintegrator for washing of clay-containing materials consists of cylindrical-conical casing, water feeding branch pipe, drain branch pipe, and basic material charging branch pipe. There are replaceable annular blocks positioned in conical part of casing and provided with tangentially arranged injectors. Number and sizes of ejectors may be regulated. 
     EFFECT: increased efficiency in creating hydraulic cutting mode for disintegrating various types of clay materials. 
     1 dwg
Patent RU-2307275-C2 (RU)
Inventor: DENISLAMOV IL DAR ZAFIROVICH
IPC: G01N1/10
Filed: 2005-05-20
Granted: 2007-09-27
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: invention is designed for use on flow lines of oil producing wells, on pipelines and tanks as sampling devices.  Proposed sampler-valve for pipeline has housing, spindle with running thread and shutoff member and seal unit.  Pressure bushing of seal unit is provided with connecting threads with housing and spindle.  Part of pressure bushing is made in form of polygon.  Two stop screws keep pressure bushing motionless relative to housing.  Screws are arranged in housing coaxially opposite to each other, perpendicular to axis of housing, and are pressed along thread with housing against faces of pressure bushing. 
     EFFECT: simplified design owing to protection of running thread of spindle from taken-in liquid by seal unit. 
     2 dwg