baber/WOPTO huggingface dataset:
Patent RU-2298431-C2 (RU)
Inventor: BULGAKOV VLADIMIR PAVLOVICH
IPC: B01J3/06
Filed: 2005-02-10
Granted: 2007-05-10
Abstract: FIELD: chemical industry; cutting tool industry; mechanical engineering; methods of the production of the artificial highly rigid materials. 
     SUBSTANCE: the invention is pertaining to production of the artificial highly rigid materials, in particular, diamonds, and may be used in chemical industry; cutting tool industry; mechanical engineering, boring engineering. The method provides for compaction of the powdery carbon-containing materials in the field of the quasi-equilibrium state of the graphite-diamond system and the slow refrigeration in the zone of the thermodynamic stability of the diamond or other synthesized material. The heated capsule made out of tungsten with the pure carbon raw fill in with the liquid silicon at the temperature of 1750°K, hermetically plug up, then reduce the temperature to 1700°K during 30-40 minutes and cool to the room temperature within 5-6 hours in the process of the synthesis of the high-strength materials. The monocrystals of the boron carbide of the 400-450 microns fraction and the diamonds of the 40 microns fraction have been produced. The technical result of the invention consists in improvement of the quality, the increased sizes of the monocrystals, and also in the decreased labor input of the production process. 
     EFFECT: the invention ensures the improved quality and the increased sizes of the produced monocrystals, the decreased labor input of the production process. 
     2 cl, 2 ex
Patent RU-2309236-C2 (RU)
Inventor: FERSTER ARTUR
IPC: E06B7/23
Filed: 2005-02-28
Granted: 2007-10-27
Abstract: FIELD: construction, particularly door and window assemblies. 
     SUBSTANCE: elastic seal comprises base with fastening rib connected to low end thereof, head adjoining upper end of the rib and having upper surface transversal to rear base surface facing from fastening rib. The fastening rib has thickness gradually increasing from low end to upper end thereof. Head has sealing edge curved downwards in transversal section and having upper surface projected from upper surface of the head. Support rib extends downwards from head under sealing edge so that the support rib is inclined thereto. Lower surface of support rib passes into base surface facing the support rib and formed at top head end. Upper surface of the rib and low surface of sealing edge define depression. Head with sealing edge and support rib is made as a single solid member. 
     EFFECT: improved heat insulation and soundproofing properties. 
     8 cl, 3 dwg
Patent RU-2331721-C2 (RU)
Inventor: LEHM CHUNG KHO
IPC: C25C1/00
Filed: 2003-10-21
Granted: 2008-08-20
Abstract: FIELD: electrics. 
     SUBSTANCE: invention relates to electrolysis method and to electrolytic agent used to extract metal from water solution. Method includes the stage dealing with current of non-uniform density generation along collecting surface so that sections with high current density could be generated together with low current density sections in alternating manner. Difference between high density sections and low density sections is sufficient to cause metal deposition concentrating in high density sections to facilitate non-uniform metal deposition on surface. Electrolytic agent contains cathode with collecting surface where metal is deposited during water solution electrolysis. Electric field of cathode collecting surface is not uniform. It has sections of strong electric field alternating with weak electric field sections due to creation of ordered set of alternating ridges and hollows. Ridges form strong electric field sections while hollows form weak electric field sections. 
     EFFECT: facilitation of metal deposition removal. 
     29 cl, 17 dwg
Patent RU-2331812-C2 (RU)
Inventor: GEHNTSLE FRITTS
IPC: E03C1/08
Filed: 2003-12-24
Granted: 2008-08-20
Abstract: FIELD: mechanics. 
     SUBSTANCE: sanitary water distributor contains a casing with, at least, one water inlet, an outlet and a regulating cartridge placed inside the casing. Water coming through the inlet gets into the cartridge adjusting the water flow to the outlet in compliance with the control lever position. The cartridge lower side has one water inlet and one outlet. Cartridge (26) is arranged inside the support insert (14) with, at least, one through hole (16, 17). The latter communicates, on one side, with the said, at least, one inlet (5, 6) of casing (2) and, on other side, with the said, at least one inlet of cartridge (26). There is an extra through hole (18) communicating, on one side, with the outlet of cartridge (26) and, on the other side, with water distributing space (12). The said space is arranged between the support insert (14) and casing (2) and directs the water flow into the external radius zone of inner space (10) of casing (2). A through space (24) is arranged between the side surface (21) of support insert (14) and lateral surfaces of casing (2). Water flows up to the outlet (49) through space (24). 
     EFFECT: better performances of the mixer. 
     8 cl, 7 dwg
Patent RU-2310816-C2 (RU)
Title: Vortex electromagnetic converter of liquid metal flow rate
Inventor: ADAMOVSKIJ LEONID ANTONOVICH
IPC: G01F1/32
Filed: 2005-08-04
Granted: 2007-11-20
Abstract: FIELD: measuring technique. 
     SUBSTANCE: converter comprises pipe section with nonmagnetic conducting wall and rod that generates vortex in the flow and whose axis is perpendicular to the axis of the pipe.  The magnet mounted outside of the pipe generates magnetic field downstream of the rod.  The component of the magnetic induction of the magnetic field is parallel to the axis of the rod.  The electrodes of the sensor of the converter is welded to the surface of the pipe.  According to the second version, two indicating electrodes are mounted in the cross-sections of the pipe that are located at a given distance one from the other. 
     EFFECT: enhanced precision. 
     1 cl, 1 dwg
Patent RU-2323323-C2 (RU)
Inventor: PENDLTON BRAJAN P
IPC: E21B47/024
Filed: 2004-01-28
Granted: 2008-04-27
Abstract: FIELD: oil field development, particularly to deliver different equipment in well bore. 
     SUBSTANCE: split bush comprises at least one leaf to be pressed out and guiding extension connected to the leaf. The bush also has locking profile formed from outer bush side. Method for split bush usage involves arranging at least two guiding profiles with selectively mating aligning profiles in liner; inserting split bush having guiding extension and locking profile corresponding to aligning profile in the liner; orienting split bush by moving guiding extension resting upon guiding profile and bringing thereof into engagement with aligning profile if it mates locking bush profile. 
     EFFECT: increased accuracy of equipment alignment inside well. 
     26 cl, 7 dwg
Patent RU-2311969-C2 (RU)
Inventor: PETUSHKO IGOR VIKTOROVICH
IPC: B06B1/06
Filed: 2005-09-23
Granted: 2007-12-10
Abstract: FIELD: mechanical engineering; oil-producing industry; other industries; production and usage of the ultrasonic technological devices. 
     SUBSTANCE: the invention is pertaining to the field of the ultrasonic engineering, in particular, to the processing equipment for ultrasonic treatment, for example, the liquid purification of the objects, impregnation, emulsification, cutting, welding, etc. Specifically, the invention concerns the rod-type resonance acoustical-electrical transducers. The technical result of the invention is provision of the possibility to feed to the acoustic loading located on one side of the transducer of the power from the both strips of the transducer. The device contains the rod-type resonance acoustical-electrical transducer having the piezoelements located between the first and second strips and reinforced by the brace rod; and the acoustic loading connected to one of the strips. Inside the transducer there is at least one cavity open from the side of the first strip and having the bottom formed by the second strip. At that the acoustic loading is connected to the second strip of the transducer inside its cavity. 
     EFFECT: the invention ensures the possibility to feed to the acoustic loading located on one side of the transducer of the power from its both strips. 
     6 cl, 1 dwg
Patent RU-2339355-C2 (RU)
Inventor: SHELLING KHANS-VERNER
IPC: A61F15/00
Filed: 2004-03-11
Granted: 2008-11-27
Abstract: Изобретение относится к гигиеническим изделиям. Упакованный тампон содержит сжатый тампон, покрытие перфорированной полимерной пленкой и упаковку внешней обертки. Усилие, удаляющее внешнюю обертку, может быть уменьшено обработкой внешней обертки, обработкой покрытия тампона, применением добавки, понижающей трение между внешней оберткой и покрытием тампона, другими похожими действиями. Это может уменьшить сдвигающее усилие, необходимое для удаления тампона из его упаковки, до менее чем приблизительно 5 Н, после сохранения при 40°С/75% влажности в течение, по меньшей мере, одной недели. 2 н. и 12 з.п. ф-лы, 4 табл., 4 ил.
Patent RU-2309305-C2 (RU)
Inventor: INOZEMTSEV ALEKSANDR ALEKSANDR
IPC: F16D3/78
Filed: 2005-11-18
Granted: 2007-10-27
Abstract: FIELD: aircraft engine building, in particular, couplings for transmitting power from engine shaft to consumer shaft, when said shafts are misaligned. 
     SUBSTANCE: flexible coupling has two flanges connected with one another by means of clamping fingers and flexible rim consisting in set of disks having cylindrical openings for receiving of fingers. Diameter of arrangement of axes of finger openings provided through disks is greater than diameter of arrangement of finger openings provided through flanges by value restricted by  , where δ max  is maximum axial tightening of coupling flexible rim during operation due to misalignment of units to be joined, Z is number of fingers on coupling flange, and D is diameter of arrangement of axes of fingers provided in flanges. 
     EFFECT: enhanced reliability in operation of fingers and coupling disks owing to elimination during operation of rigid power contact of fingers with disks of flexible rim at sites maximally remote from coupling axis due to reduced variable stresses occurred in fingers and disks. 
     10 dwg
Patent RU-2359450-C2 (RU)
Inventor: VERESHCHAGIN ANATOLIJ NIKOLAEVICH
IPC: A01K47/04
Filed: 2005-12-01
Granted: 2009-06-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: invention refers to agriculture, particularly to bee keeping. The method of forming wax pan for raising a female bee consists in immersion of a rubber pattern into melted wax; further the coated with wax end of the pattern is introduced into a pan blank, and is pressed to the bottom with an axial effort, after that the pattern is extracted from the wax pan. The blank of the pan is made out of plastic. The pattern for implementation of this method is made out of rubber. The invention facilitates reduction of working hours and time for fabrication of pan, also it facilitates maintaining its geometry and dimensions. 
     EFFECT: reduction of working hours and time for fabrication of pan, also maintaining its geometry and dimensions. 
     2 cl, 4 dwg
Patent RU-2308884-C2 (RU)
Inventor: TEPLJAKOV ALEKSANDR TROFIMOVIC
IPC: A61B5/346
Filed: 2005-12-16
Granted: 2007-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves estimating cardiac rhythm variability on the background of α 1 β 1 β 2 -adrenoblocator being taken during 2 weeks. The cardiac rhythm variability is estimated when recording electrocardiogram during 6 min under 6 min long standard walking test conditions. The α 1 β 1 β 2 -adrenoblocator of Acridilole is administered at mean dose of 25 mg/day. Then, electrocardiogram is repeatedly recorded with cardiac rhythm variability being estimated 2 weeks later after having applied monotherapy course under loading test. Coronary arteries restenosis is diagnosed, if general level of neurohumoral regulation SDNN values show 47.7% large increment and SDANN values increment is equal to 59.2%, parasympathetic regulation chain domination over sympathetic one pNN50 is equal to 93.3% and relative parasympathetic regulation chain activity HF by 90.5%. 
     EFFECT: high accuracy of early stage diagnosis.
Patent RU-2324560-C2 (RU)
Inventor: ODINOKOV VALERIJ IVANOVICH
IPC: B21D9/15
Filed: 2006-04-12
Granted: 2008-05-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: tube stock is filled with liquid filler, which consists of water and emulsol mixed with it, and is bent in tube bending devices. After bending tube stock with the filler is placed into split rigid mould, where pass geometrical parameters fit final stock shape. Then they are cooled down to negative temperature, when volume expansion of ice created in the filler stimulates pressure tensions in stock walls that are higher than stock material yield point. Then the stock is annealed for removal of residual stress. 
     EFFECT: efficiency increases.
Patent RU-2360331-C2 (RU)
Title: Способ и устройство для заправки топливных контейнеров
Inventor: ADAMZ POL
IPC: H01M8/04
Filed: 2004-11-24
Granted: 2009-06-27
Abstract: Изобретение относится к топливным контейнерам для топливных элементов и перезаправляемым топливным баллончикам. Заправочная система содержит источник топлива, имеющий первый клапанный соединитель, предназначенный для подачи топлива в топливную камеру, имеющую второй клапанный соединитель. Первый клапанный соединитель выполнен с возможностью подсоединения ко второму клапанному соединителю. Переходник для заправки источника топлива содержит входной соединитель и выходной соединитель. Причем переходник предназначен для передачи топлива из первого источника топлива во второй источник топлива. Способ заправки заключается в выборе источника топлива, содержащего топливо для топливного элемента, приведении источника топлива в сообщение по текучей среде с топливной камерой, при этом операция приведения источника топлива в сообщение по текучей среде с топливной камерой представляет собой приведение соединителя источника топлива в сообщение по текучей среде с соединителем топливной камеры, передаче топлива из источника топлива в топливную камеру. Заправочная система по второму варианту содержит источник топлива, имеющий первый клапанный соединитель, предназначенный для подачи топлива в топливную камеру, имеющую второй клапанный соединитель, где топливная камера подает топливо в микрогазотурбинный двигатель. Технический результат заключается в обеспечении возможности перезаправки топливных контейнеров. 4 н. и 39 з.п. ф-лы, 11 ил.
Patent RU-2353895-C2 (RU)
Title: Осколочно-пучковый снаряд "акинф"
Inventor: ODINTSOV VLADIMIR ALEKSEEVICH
IPC: F42B12/00
Filed: 2006-07-03
Granted: 2009-04-27
Abstract: Изобретение относится к многоцелевым осколочно-фугасным боеприпасам, имеющим одновременно осевое и круговое поля поражения. Осколочно-пучковый снаряд для гладкоствольной танковой пушки содержит корпус с зарядом взрывчатого вещества, осколочный блок, расположенный впереди заряда и донный взрыватель траекторно-контактного типа. Заряд взрывчатого вещества выполнен из пластизольного состава, включающего жидкий пластификатор, набухающий в нем полимер полиакрилового ряда, бризантное взрывчатое вещество и порошкообразный горючий металл. Осколочный блок и заряд взрывчатого вещества расположены с их непосредственным контактом. В качестве бризантного взрывчатого вещества используется гексоген или октоген. В качестве порошкообразного горючего металла используется алюминий. Изобретение обеспечивает снижение опасности детонации. 2 з.п. ф-лы, 2 ил.
Patent RU-2341329-C2 (RU)
Inventor: SADYKOV NURGALI BASYROVICH
IPC: B01J31/18
Filed: 2006-08-22
Granted: 2008-12-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: broken production wastes of allyl chlorides, containing 60.1-65.1% mass of the total cis-, trans-1,3-dichloropropene, 20-23% mass of 1,2 dichloropropane, 3÷3.5% mass of 1,2,3- trichloropropane are initially conditioned at a temperature of 5-10°C with diethyl amine, or at a temperature of 50-55°C diethyl amine at the mole ratio 1,3-dichloropropene: secondary amine equals 1.0:1.1 with further processing of the reaction mass stoichiometrical amounts to the secondary amine 25÷35% NaOH solution. Further, the mixture is held for 0.5÷1 hour, cooled and separate the organic phase, containing chlorides of tertiary amines with the formula (CH 3 ) 2 N-CH 2 -CH=CHCl, or (C 2 H 5 ) 2 -CH 2 -CH=CHCl. Then one adds to it a stoichiometric amount to the initial 1,3-dichloropropene haloid dodecane, it is held with the increase of temperature for a period of 3.5÷4.0 hours with subsequent cooling to room temperature with the separation of the desired product constituting of a syrupy consistency of bright yellow colour of the formula   where R - methyl, ethyl; Hal chlorine, bromine. 
     EFFECT: obtaining a high-efficiency catalyst from available raw material. 
     9 cl, 1 tbl, 1 dwg
Patent RU-2336994-C2 (RU)
Title: Wooden cover element
IPC: B27M3/04
Filed: 2006-09-25
Granted: 2008-10-27
Abstract: FIELD: construction. 
     SUBSTANCE: wooden cover element contains implemented as polygons facial, bearing plain surfaces, lateral parallel by pairs opposite edges. Facial and bearing surfaces are formed by means of wood mechanical treatment angularly 30-40° to it longitudinal fibres. One pair of opposite parallel lateral edges is formed by means of wood mechanical treatment angularly 60-70° to facial and barrier surfaces parallel to it fibres. 
     EFFECT: reduction of wood consumption for cover unit of area; reduction of cover manufacturing labor content and fabrication method simplification. 
     2 dwg
Patent RU-2365723-C2 (RU)
Title: Гнездо для барабана
Inventor: BRAUEHR KHANS-GEORG
IPC: B60J5/04
Filed: 2005-03-24
Granted: 2009-08-27
Abstract: Гнездо для барабана в автомобиле с приемной зоной для установки по желанию тросового барабана для электрического или ручного привода стеклоподъемника. Приемная зона состоит из первой зоны с первым диаметром, достаточным для установки тросового барабана для электрического привода стеклоподъемника, и из второй зоны со вторым диаметром, достаточным для установки тросового барабана для ручного привода стеклоподъемника. Технический результат заключается в расширении эксплуатационных возможностей за счет создания усовершенствованного гнезда для барабана в автомобиле, одинаково пригодного для электрического и для ручного привода стеклоподъемника. 3 н. и 13 з.п. ф-лы, 4 ил.
Patent RU-2385876-C2 (RU)
Title: Устойчивые к цианидам нитрилгидратазы
Inventor: OSSVAL D SHTEFFEN
IPC: C12P13/02
Filed: 2005-03-14
Granted: 2010-04-10
Abstract: Изобретение относится к биотехнологии и представляет собой устойчивую к цианидам нитрилгидратазу, продуцируемую микроорганизмом рода Pseudomonas, которая обладает повышенной устойчивостью к цианидам. Изобретение относится также к применению такой нитрилгидратазы для получения амидов из нитрилов в присутствии цианидов. Изобретение позволяет получать амиды с высокой степенью эффективности. 3 н. и 15 з.п. ф-лы, 7 ил.
Patent RU-2343018-C2 (RU)
Inventor: DENISOV SERGEJ VLADIMIROVICH
IPC: B21B1/26
Filed: 2006-12-26
Granted: 2009-01-10
Abstract: FIELD: technological processes. 
     SUBSTANCE: low-carbon steel with carbon content of not more than 0.007%, microalloyed with carbonitride-forming elements, is rolled on continuous broad-band rolling mill with two groups of reels in strip with thickness of 2.5-6 mm. Conditions for formation of similar mechanical properties in finished rolled products of different thickness at the stage of strip cooling prior to its reeling in roll in process of hot rolling at broad-strip rolling mill with two groups of reels are provided by the fact that after rolling in the last cage of mill on discharging roller bed for strips with thickness of less than 3.2 mm inclusive, its surface is cooled with water, beginning time of which is determined from mathematical expression. After rolling of strip with thickness of less than 3.2 mm inclusive the first group of reels is reeled in roll, and strips with thickness of more than 3.2 mm are reeled in roll on the second group of reels without preliminary cooling with water in discharging roller bed. 
     EFFECT: higher formability for further manufacture of parts by method of cold sheet stamping. 
     17 ex, 1 tbl
Patent RU-2343453-C2 (RU)
Inventor: LESNIKOV EVGENIJ VASIL EVICH
IPC: G01N15/02
Filed: 2007-01-22
Granted: 2009-01-10
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: invention refers to substance analysis by optical facilities and can be used for detection of differences between true solution and falsification. Detector contains optically coupled series radiation source, separating glasses, solution cell, slot, spherical mirror, screen and photodetector connected to data logging and processing unit (DLPU). Screen is mounted at the angle to mirror, separating glasses are connected to photodiode connected to DLPU. 
     EFFECT: provided perfect correspondence of suspension type and dimension range type, data organisation on particle shape distribution that improves accuracy and reliability of falsification detection. 
     2 cl, 2 dwg
Patent RU-2395005-C2 (RU)
Inventor: FROMM UL RIKH
IPC: F04C13/00
Filed: 2005-09-16
Granted: 2010-07-20
Abstract: FIELD: engines and pumps. ^ SUBSTANCE: proposed pump comprises stator 42, rotor consisting of shaft 8 and disk element 12 extending radially and shaped as wavy disk, scraper 110 with slot 112. The latter interacts with element 12. Stator 42 comprises cup-like first and second elements 44 and 46 and forms peripheral wall surrounding element 12. Scraper 110 is arranged completely inside stator 42 to lock along circumference and axially reciprocate. Stator 42 with scraper 110 defines the limits of suction chamber 138 with inlet hole 68, outlet chamber 142 with outlet hole 70, and channel 140 passing from chamber 138 to chamber 142. Scraper 110 makes partition between chambers 138 and 142. Element 12 can revolve through chamber 138, channel, chamber 142 and slot 112. Elements 44 and 46 adjoin each other in first zone 64 features circular arc and in second zone 64 with similar shape. Hole 68 is formed by first recess in peripheral wall of element 44 and opposite first recess in peripheral wall of element 46. Hole 70 is formed by second recess in peripheral wall of element 44 and opposite second recess in peripheral wall of element 46. ^ EFFECT: ease of manufacture and relatively cheap sine pump. ^ 27 cl, 11 dwg
Patent RU-2363790-C2 (RU)
Title: Способ металлизации дисперсных тканых и нетканых материалов
Inventor: SMIRNOVA NINA VLADIMIROVNA
IPC: C23C18/40
Filed: 2007-06-04
Granted: 2009-08-10
Abstract: Изобретение относится к технологии получения металлизированных тканых и нетканых материалов и может быть использовано для производства катализаторов, а также для изготовления декоративных и отделочных материалов. Способ включает предварительную химическую активацию поверхности покрываемого материала, используя при этом в качестве активатора глиоксалевую и/или щавелевую кислоты. Затем проводят химическую металлизацию, осуществляемую из раствора, содержащего медь сернокислую. В качестве стабилизатора дисперсности берут тетраэтиленгликоль, в качестве восстановителя - глиоксаль. В растворе присутствует гидрооксид натрия для поддержания требуемой кислотности. Изобретение обеспечивает получение металлизированных дисперсных тканых и нетканых материалов по упрощенной технологии, при одновременном удешевлении и обеспечении безопасности производства за счет использования предлагаемых ингредиентов и определенного их соотношения.