baber/WOPTO huggingface dataset:
Patent RU-2288870-C2 (RU)
Title: Method of and device for orientation of different-shaft articles at transportation
Inventor: PETRENKO LEV PETROVICH
IPC: B65G47/24
Filed: 2004-01-06
Granted: 2006-12-10
Abstract: FIELD: radioelectronic technologies. 
     SUBSTANCE: invention can be used in small-size automatic surface mounting devices.  According to proposed method, articles are delivered to transport surface and line trains of articles are formed for subsequent transfer of articles onto common carrier by wetted surface of successive set of transfer elements which is made for discrete displacement.  Each transfer element is made for vertical displacement to receive articles and mount or fix them in corresponding positions on common carrier which is arranged under transfer element.  Common carrier is arranged on magazine which is rolled line-by-line gear engagement with fixed sector whose length is not less then width or length of common carrier by two spaced gears positively rotated and displaced by means of step drive around axle of rotation of set of transfer elements in gear meshing with fixed toothed surface which is arranged in the same sector but on larger radius.  Device for orientation of different-shape articles at transportation has articles transport surface over which articles feed unit is arranged, unit to form line trains and unit to receive and transfer line train articles onto common carrier in form of set of transfer elements with axle of rotation and transfer elements wetting unit.  Flat magazine is introduced into device on which common carrier is secured. 
     EFFECT: improved reliability of small-size automatic surface mounting devices at increased speed parameters. 
     3 cl, 2 dwg
Patent RU-2280640-C2 (RU)
Inventor: TRIPLETT RAL F DEHJL II
IPC: C07C211/55
Filed: 2002-07-09
Granted: 2006-07-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing 4-aminodiphenylamine or its alkylated or substituted derivatives. Method involves the following steps: (a) contacting aniline or aniline derivative and nitrobenzene or nitrobenzene derivative; (b) preparing intermediate substance of 4-aminodiphenylamine by interaction of aniline or derivative of aniline and nitrobenzene or derivative of nitrobenzene in the presence of a mixture containing strong base, peroxide and interphase catalyst, or only for part of time when interaction of aniline and nitrobenzene occurs in the presence of a mixture containing strong base, air and interphase catalyst. The interphase catalyst is chosen from group of compounds determined by the formula (I):   wherein R 1 , R 2  and R 3  are similar or different and chosen from any alkyl group with direct or branched chain comprising from C 1  to C 20 ; (R 4 ) e  represents hydrogen atom, for e = 0; R 4  represents R 1 R 2 R 3 N + , for e = 1 or 2; Y represents alkyl, aryl, alkylaryl or benzyl and their substituted derivatives; Z represents substitute chosen from group consisting of hydroxyl, halogen atom and other heteroatoms; X represents anionic residue as fluoride, chloride, hydroxide, sulfate, hydrosulfate, acetate, formate, nitrate, phosphate, hydrophosphate, dihydrophosphate, oxalate, carbonate, borate, tartrate, citrate, malonate and mixture of indicated compounds wherein a means valence of anionic residue (1, 2 or 3); b and c represent whole number with value 1, 2 or 3; d represents whole number with value from 0 to 4 and wherein strong base and interphase catalyst can be similar or different; (c) reduction of intermediate substance of 4-aminodiphenylamine from step (b) to obtain 4-aminodiphenylamine or its substituted derivatives, and (d) optionally, reductive alkylation of 4-aminodiphenylamine or its substituted derivatives from step (c) to an alkylated derivative of 4-aminodiphenylamine or its substituted derivatives. 
     EFFECT: improved preparing method. 
     18 cl, 22 tbl, 16 ex
Patent RU-2347079-C2 (RU)
Inventor: MARSHI MARK ROZHE
IPC: F01D25/24
Filed: 2004-03-05
Granted: 2009-02-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: turbomachine comprises body, rotor and multiple cooled annular segments, which are installed between specified body and specified rotor. Every annular segment comprises the main cooling cavity and is fixed to turbine body with the help of fastening devices. Fastening devices comprise binding screws, which are installed approximately in radial direction and press annular segment to specified body. Channel for cooling air passes through specified binding screw, and is connected to specified cooling cavity of annular segment. 
     EFFECT: higher cooling efficiency. 
     12 cl, 6 dwg
Patent RU-2312896-C2 (RU)
Inventor: BITON EHNDRJU
IPC: A61K39/21
Filed: 2002-09-18
Granted: 2007-12-20
Abstract: Изобретение относится к нуклеиново-кислотным конструкциям, а также к вакцинным препаратам, содержащим такие конструкции, и к применению таких препаратов в медицине. Нуклеотидная последовательность, которая кодирует белок gag ВИЧ-1 (HIV-1) или его фрагмент, содержащий эпитоп gag, и белок Nef ВИЧ-1 или его фрагмент, содержащий эпитоп nef, и белок RT или его фрагмент, содержащий эпитоп RT, оперативно сцеплена с гетерологичным промотором, причем последовательность gag оптимизирована по кодонам. Данная последовательность входит в состав фармацевтической композиции и используется для лечения и/или профилактики ВИЧ-инфекции и СПИДа. 7 н. и 9 з.п. ф-лы, 3 табл., 24 ил.
Patent RU-2314499-C2 (RU)
Inventor: SKOROBOGATOV MIKHAIL ALEKSANDR
IPC: G01F11/28
Filed: 2004-04-08
Granted: 2008-01-10
Abstract: FIELD: instrument industry. 
     SUBSTANCE: device comprises tank filled with the reagent, heater set in the inner pipe, and evaporation chamber provided with branch pipes and defined by two pipes arranged one above the other and forming a capillary space.  The pipes that form the evaporation chamber are axially aligned. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2279641-C2 (RU)
Inventor: KASIMOV ASIM MUSTAFAEVICH
IPC: G01F1/86
Filed: 2004-05-20
Granted: 2006-07-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method comprises measuring volume flow rate and leveling velocities of heavy and light fractions in the first section and measuring the weight of the mixture volume (specific weight) in the second section.  The volume flow rate is measured by the method of zero pressure drop by measuring the speed of rotation of a positive-displacement motor.  The mass flow rate is determined by multiplying the specific weight by the volume flow rate of the mixture. 
     EFFECT: enhanced accuracy of measurements. 
     2 cl, 2 dwg
Patent RU-2278588-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/10
Filed: 2004-07-05
Granted: 2006-06-27
Abstract: FIELD: production of canned concentrated first course dishes. 
     SUBSTANCE: method involves preparing receipt components: providing cutting and thermal processing of bulb onion, carrot, turnip and white roots in butter; cutting potatoes, beef, leek and greens; shredding fresh cabbage; mixing with green pea, bouillon, tomato paste, black bitter pepper, edible salt and laurel leaf. Meat and bone soup is used as bouillon. Cut potatoes are blanched in meat and bone soup to semi-ready state. Shredded fresh cabbage is frozen. Mixing process is performed without oxygen access. Packaging is performed at predetermined ratio of consumed components. 
     EFFECT: increased digestibility of base products.
Patent RU-2278529-C2 (RU)
Inventor: POTAPOV SERGEJ STEPANOVICH
IPC: A23L7/109
Filed: 2004-07-14
Granted: 2006-06-27
Abstract: FIELD: food industry, macaroni manufacturing. 
     SUBSTANCE: the suggested food additive contains a substance that improves the structure of macaroni dough and a substance that corrects the color and, also, a starchy component. As a substance to improve the structure of macaroni dough one should apply the mixture of enzymatic-modified lecithin with dry gluten As a substance to correct the color it is necessary to apply citric acid at the following ratio of components, weight%: enzymatic-modified lecithin 0.0002-0.01, dry gluten 0.03-1.0, citric acid 0.01-0.03, starchy foundation - the rest. This enables to improve quality and boiling properties of the product. 
     EFFECT: higher efficiency. 
     2 ex
Patent RU-2280155-C2 (RU)
Title: Method to apply action to well environment of productive reservoir
Inventor: MUFAZALOV ROBERT SHAKUROVICH
IPC: E21B43/32
Filed: 2004-08-10
Granted: 2006-07-20
Abstract: FIELD: treatment of well drilled in productive reservoir, which is at later operation stage. 
     SUBSTANCE: method involves injecting polymeric compositions in reservoir; lowering hydroacoustic generator in well; applying hydroacoustic waves to polymeric compositions and to flushed reservoir interval; preparing inflow stimulation and stimulating well inflow. Polymeric compositions or solid dispersed filler in hydrocarbon liquid are injected in productive formation. Hydroacoustic generator is connected to flow string to be lowered in perforation zone. Polymeric composition or dispersed filler mixed with hydrocarbon liquid treatment is carried out when above materials are delivered to perforation interval and during injection thereof in reservoir. Before inflow stimulation hydroacoustic generator is installed in productive non-worked out reservoir interval and the interval is cleaned by applying hydroacoustic action to it. To apply above hydroacoustic action spectrum of acoustic wave with 0.2-16 kHz frequency and 1.5-6.0 MPa amplitude is generated. Then one spectrum frequency resonance is provided, wherein frequency is equal to that of self-oscillation of particles, which clog productive reservoir cracks and pores during primary opening thereof. Pressure drawdown is simultaneously created in well. Inflow stimulation and well development is carried out with the use of downhole vortex pump. 
     EFFECT: increased production well output along with water influx restriction, improved isolation quality and reduced repair costs.
Patent RU-2298851-C2 (RU)
Inventor: VEJSNER PITER STJUART
IPC: G21G1/00
Filed: 2002-12-11
Granted: 2007-05-10
Abstract: FIELD: sources of radioactivity, that is fluids incorporating radioactive component. 
     SUBSTANCE: proposed device has shielded chamber with hole to receive radioactive isotope container, chamber locking facility engageable with mentioned hole and capable of closing the latter, first fluid passage incorporating first hollow needle protruding into shielded chamber from its locking facility to afford fluid flow to mentioned container, second fluid passage incorporating second hollow needle protruding to shielded chamber from its closed end disposed against chamber locking facility to afford fluid flow to mentioned container, first and second compressible damping facilities mounted for at least partial gripping of first and second hollow needles, respectively, each of them forming outer surface for contacting opposite ends of mentioned container, and spacer member of desired thickness coupled with first or second compressible damping member or with each of them to afford desired positioning of mentioned container in shielded chamber. 
     EFFECT: enhanced in-service sterility and radiological shielding ability of radioisotope producer. 
     16 cl, 1 dwg
Patent RU-2281320-C2 (RU)
Inventor: KARAPUTADZE TEMURI MUSAEVICH
IPC: C11B1/10
Filed: 2002-03-21
Granted: 2006-08-10
Abstract: FIELD: fat-and-oil industry. 
     SUBSTANCE: process comprises providing oil-containing vegetable raw material, extracting oil from oil-containing vegetable raw material by way of pressing it and separating oil cake. Extraction of oil from resulting oil cake on extraction installation (which is a part of the invention), wherein two cake deoiling are combined: mixing of cake with extractant used at weight ratio 1:(1.9-2.2) for 10-15 min and final counter-current deoiling on inclined screw extractor to residual content of fat in the cake not higher than 1%. Oil obtained through pressing and extraction is refined using complex refiner consisting of three constituents. The first constituent is high-molecular weight electrolyte or mixture of high-molecular weight electrolytes; the second one is low-molecular weight electrolyte or mixture of low-molecular weight electrolytes; and the third one are organic and/or inorganic peroxides and/or hydroperoxides, taken at weight ratio 1:(25-250):(0.5-2.0), respectively. Refiner is used in amount of 0.2 to 1.5% of the total weight of oil being refined. Mixing of the oil being refined with complex refiner is effected no longer than 30 min at temperature between 0 and 100°C by way of creating spiral trajectory of movement of resulting mixture in a suitable apparatus (which is a part of the invention), after which mixture is settled. 
     EFFECT: achieved high-performance vegetable oil production technology owing to reduced losses of oil in extraction and refining processes. 
     30 cl, 2 deg, 1 tbl, 5 ex
Patent RU-2328257-C2 (RU)
Inventor: DARRENS DEBRA KH
IPC: A44B18/00
Filed: 2003-05-20
Granted: 2008-07-10
Abstract: FIELD: textile; paper. 
     SUBSTANCE: invention concerns mechanical clamping system for application in many articles, e.g. with absorbent devices, such as training trousers, diapers etc. The process includes manufacturing of laminate looped material with consequent fastening, viable for application in loop-and-hook fastening system of an article. The process also involves lamination of the first and second layers of material, resulting in non-woven loop material; and connection of the first and second material layers after their lamination, resulting in laminated material with consequent fastening of the layers. 
     EFFECT: improved convenience and lifetime, and lower cost of an article. 
     26 cl, 14 dwg
Patent RU-2315069-C2 (RU)
IPC: B29C45/00
Filed: 2003-06-11
Granted: 2008-01-20
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention, in particular, relates to articles made from disclosed composition, such as toys, kitchen ware, and food containers. Composition contains (i) from 55 to less than 70% crystalline propylene homopolymer or copolymer containing up to 15% ethylene and/or C 4 -C 10 -α-oledin(s) characterized by melt flow rate 15 to 80 g/10 min, as measured at 230°C under loading 2,16 kg, and (ii) 30 to 45% copolymer of ethylene with one or several C 4 -C 10 -α-oledin(s) including notably 15-40% C 4 -C 10 -α-oledin(s). Composition shows melt flow rate equal to or higher than 15 g/10 min, as measured at 230°C under loading 2,16 kg, total ethylene content 20% or more, total content of C 4 -C 10 -α-oledin(s) 6% or more, ratio of the two latter contents equal or higher than 2,3, respectively, content of combined fraction soluble in xylene at room temperature equal or higher than 18%, and value of intrinsic viscosity of this fraction 1.7 dL/g or less. Composition is prepared in two consecutive steps, wherein above-mentioned components are obtained in different steps, the first one being carried out with catalyst. Resulting composition is then subjected to injection molding to produce above indicated articles. 
     EFFECT: increased flowability, shock resistance, and transparency of composition. 
     9 cl, 2 tbl, 4 ex
Patent RU-2318595-C2 (RU)
IPC: B01J23/00
Filed: 2003-08-21
Granted: 2008-03-10
Abstract: FIELD: isomerization and disproportionation catalysts. 
     SUBSTANCE: invention relates to crystalline α-chromium oxide, chromium-containing catalytic compositions, method for preparation thereof, and to a process of fluorine distribution in hydrocarbon and/or halogenated hydrocarbon in presence of indicated catalytic compositions. In claimed α-chromium oxide, about 0.05 to about 2 atomic % chromium in the lattice of α-chromium oxide is substituted by nickel atoms and, optionally, further chromium atoms in the lattice are substituted by trivalent cobalt atoms, the total amount of nickel and trivalent cobalt atoms in the α-chromium oxide lattice not exceeding 6 atomic %. Claimed α-chromium oxide is prepared via coprecipitation of solid substance by introducing ammonium hydroxide, this method being supplemented by introducing an excess of ammonium nitrate into precipitated mixture before dehydration step and calcination step at 375 to 1000°C in presence of oxygen. Chromium-containing catalytic compositions containing crystalline nickel-substituted α-chromium oxide as chromium-containing component optionally treated with fluorination agent are also claimed. Composition preparation procedure comprises: (a) coprecipitation of solid substance by introducing ammonium hydroxide into aqueous solution of soluble bivalent nickel salt, soluble trivalent chromium salt, and optionally soluble bi- or trivalent cobalt salt, wherein solution contains at least three moles nitrate per mole chromium and has concentration of nickel from about 0.05 to about 2 mol % based on total content of nickel, chromium, and cobalt (if present) in solution and total concentration of nickel and cobalt (if present) not higher than 6 mol % on the same basis; (b) collecting coprecipitated solid substance obtained in step (a); (c) drying collected solid substance; and (d) calcination of dried solid substance at 375 to 1000°C in presence of oxygen. 
     EFFECT: increased activity of catalytic composition in above-indicated processes. 
     15 cl, 8 dwg, 13 ex
Patent RU-2305327-C2 (RU)
Inventor: TOPUNOV DMITRIJ VLADIMIROVICH
IPC: G08G1/123
Filed: 2005-04-13
Granted: 2007-08-27
Abstract: FIELD: engineering of means meant for real time control of movement of object along given route and other parameters, connected to its movement. 
     SUBSTANCE: control system contains information accumulators, mounted on moveable objects, radio-frequency identifiers, mounted in corresponding positions of movement trajectory, information accumulation block, mounted in end point of movement trajectory, information processing center. Radio-frequency identifiers create a radio response to request of accumulator of controlled object in the stable information receipt zone. Accumulator stores information received from radio frequency identifiers and codes of second-wise counts formed by internal timer, corresponding to facts of registration of signals from corresponding radio frequency identifiers. In information accumulation station, accumulator transfers all accumulated information to information accumulation block. In information processing center, recorded events are aligned with real time and full pattern is revealed concerning directions and movement speed of moving object. Installation on moving object of additional devices for recording parameters of moving object with preservation of appropriate information in accumulator results in more complete pattern describing condition of controlled object during movement. 
     EFFECT: system is characterized by efficiency and increased operational reliability, and should be used preferably for controlling validity of technological process of cargo transportation, or in medicine for constant monitoring of condition of a patient in a stationary hospital. 
     19 cl, 9 dwg
Patent RU-2301081-C2 (RU)
Inventor: KULIKOV VLADIMIR PAVLOVICH
IPC: A61M16/00
Filed: 2005-04-22
Granted: 2007-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: device can be used in cardiology, neurology, and pulmonology for studying reaction of human organism to dosed hypoxic hypercapnia. "Dead area" room with volume of 700-800 ml is divided to cells disposed in parallel. Cells are connected one to others by means of connecting space, which has cowls. "Dead area" space is adjusted within 100-800 ml range by means of diaphragm, which switches cells off ventilation; number of cells corresponds to space. 
     EFFECT: reduced volume of "dead area"; reduced sizes of device. 
     2 dwg, 2 tbl
Patent RU-2311867-C2 (RU)
Inventor: PARK KH JUNG-DZHUN
IPC: A47L9/24
Filed: 2005-09-30
Granted: 2007-12-10
Abstract: FIELD: mechanical engineering, in particular, vacuum cleaner technique allowing user to clean restricted areas, for example, surfaces under furniture such as bed or sofa. 
     SUBSTANCE: extension tube has first extension pipe with pivot joint, second extension pipe having receptacle part incorporating pivot joint of first extension pipe, isolating housing incorporating first and second extension pipes, and retention button positioned between isolating housing and first extension pipe and provided with at least one connecting protrusion on its outer periphery. There is at least one connecting slot in isolating housing and in first extension pipe, respectively. Upon releasing of retention button, its protrusion is inserted into slots of isolating housing and first extension pipe to thereby fix first extension pipe relative to second extension pipe, and exits from connecting slot of isolating housing upon pressing of retention button for rotation of first extension pipe relative to second extension pipe. Flexible member positioned between retention button and first extension pipe is designed for flexible biasing of retention button in direction away from first extension pipe. Connecting slot has gaps defined by protrusions provided on isolating housing and first extension pipe. 
     EFFECT: avoiding damage to tube during cleaning of restricted areas under furniture and provision for tight connection between extension pipes when their position is not altered. 
     10 cl, 9 dwg
Patent RU-2306123-C2 (RU)
Title: Vaginal tampon
Inventor: SUKHONOS JURIJ ANATOL EVICH
IPC: A61F13/20
Filed: 2005-11-09
Granted: 2007-09-20
Abstract: FIELD: medicine, gynecology. 
     SUBSTANCE: the suggested vaginal tampon contains a moisture-absorbing element and an indicator of moisture. One end of the indicator is situated inside the moisture-absorbing element. The tampon is supplied with a cord sutured into the moisture-absorbing element and designed as a loop inside which there is the second end of the indicator of moisture, a transparent case applied outside onto the end of the moisture-absorbing element in which there are a cord with the indicator of moisture and a fixing element. The latter is placed at the end of the case being fixed through it towards the cord's end. The moisture-absorbing element is sutured with silver-containing ligatures by forming barrel-shaped parts at its lateral surface. The innovation in question enables to increase the simplicity in application, rigidity, reliability of application and information value on the tampon's filling condition. 
     EFFECT: higher efficiency. 
     1 dwg
Patent RU-2339205-C2 (RU)
Inventor: LOPATIN ALEKSANDR GERMANOVICH
IPC: A01B17/00
Filed: 2006-03-15
Granted: 2008-11-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: method provides for disking and ploughing. Disking is performed simultaneously with ploughing using flat disks and is realised by cutting turf layer into strip parallel to plough movement. Strip width is not equal. Widest strips are cut at the longest distance from landward edge of plough. Width of the most distant strip from landward edge is from half to two thirds of grip width. Each next strip has the same ratio. Plough includes frame, housing and disk knives. Disk knives are installed in front of each plough housing so that the farthest from landward edge disk knife shares the width of grip in ratio from half to one thirds of the given edge. Next knives share the remaining width between landward edge and neighboring knife in the same ratio. Rotational axes of adjacent disk knives are shifted with regard to each other in plough movement direction at the value, which less knife disk diameter. 
     EFFECT: reduction of power costs, increase of productivity and improvement of matted soil treatment quality. 
     3 cl, 2 dwg