baber/WOPTO huggingface dataset:
Patent RU-2285572-C2 (RU)
Inventor: NEPOMJASHCHIJ VLADIMIR ALEKSAN
IPC: B21D13/00
Filed: 2002-04-24
Granted: 2006-10-20
Abstract: FIELD: plastic working of metals, namely corrugating partitions. 
     SUBSTANCE: apparatus includes housing with guides; drive unit; working tool in the form of shaping punches and clamps arranged with possibility of plane-parallel motion one towards other and simultaneous mutual approaching. Shaping punches are in the form of two groups of shaping plates. One group of said plates is mounted with possibility of vertical motion along guiding columns and in horizontal grooves of carrying platforms mounted with possibility of vertical motion on stationary columns secured to housing. Shaping plates of other group are secured to carrying beams joined with carrying platforms through timing links with parallel axes. Carrying beams have grooved stems joined with vertical control columns mounted in control lever having drive and jointly mounted in vertical shaft secured to housing. Upper casing with vertical motion drive and with driven clamp is mounted in upper carrying beam. Lower casing having clamp and drive unit is mounted in lower carrying beam with possibility of horizontal motion in grooves rigidly mounted in housing. Guiding columns are rigidly mounted in driven foundation arranged in horizontal guides rigidly secured to housing. 
     EFFECT: possibility for producing corrugated partition with different depth of corrugations due to using timing links of necessary size, possibility for bending ends of corrugations. 
     3 cl, 3 dwg
Patent RU-2238017-C2 (RU)
Inventor: BEHJNS RODZHER EHNTONI
IPC: A45D40/04
Filed: 2000-09-26
Granted: 2004-10-20
Abstract: FIELD: dispensing equipment. 
     SUBSTANCE: dispensing apparatus made from solid or soft material has casing, piston arranged in casing, and mechanism adapted for moving piston axially of casing and including rotating wheels. Device for positioning of rotating wheel in predetermined angular position relative to casing is provided with projection of profile, which narrows inside (falling drop) and slot sized to incorporate projection. Projection is preferably formed on rotating wheel and slot is made in casing base. Dispensing apparatus is preferably equipped with pair of projections and slots arranged symmetrically around rotating wheel and casing base. 
     EFFECT: increased efficiency by providing successive contacting during arranging of rotating wheel in predetermined position relative to casing. 
     14 cl, 7 dwg
Patent RU-2251571-C2 (RU)
Inventor: SKVIRRELL DEHVID DZHEJMS
IPC: C12Q1/26
Filed: 2000-10-26
Granted: 2005-05-10
Abstract: FIELD: gene and protein engineering for various luminescent assays. 
     SUBSTANCE: new luciferase mutant forms have been obtained. Said mutant forms have increased thermostability and optionally different emission wave length in contrast with respective wild type enzymes. In all disclosed muteins natural amino acid residue in position equivalent to 357-position in Photinus pyralis luciferase sequence is replaced with other residue, preferably with uncharged polar amino acid (in particular tyrosine) residue. Mutant luciferases of present invention are useful in various analytical systems as reporter agent. 
     EFFECT: Mutant luciferases with new properties. 
     22 cl, 15 dwg, 6 tbl, 12 ex
Patent RU-2229015-C2 (RU)
Inventor: MEDVEDEV S M
IPC: C09K8/03
Filed: 2002-06-17
Granted: 2004-05-20
Abstract: FIELD: well construction technology. SUBSTANCE: method includes lowering of filling column with a generator of hydroacoustic waves mounted on its lower end, preparation of backfill compound, pumping and forcing through of backfill compound into absorbing layer. During pumping and forcing through, compound is dispersed by hydroacoustic waves. Well is then seasoned for a period of concrete consolidation. According to the method, as backfill compound gel-concrete solution is used. Its pumping and forcing through is performed with effect of hydroacoustic waves with vibration frequency of 10 3 ...16•10 3  Hz and with amplitude of pressure oscillations up to 6 MPa. Generator of hydroacoustic waves is mounted on pumping line before cementing head and/or on lower end of lowered filling column with a through packer placed above it. EFFECT: lesser time and material costs. 2 cl, 1 tbl
Patent RU-2241368-C2 (RU)
Title: Vacuum cleaner with cyclone-type dust collector
Inventor: O JAN-K JUN
IPC: A47L5/30
Filed: 2002-10-22
Granted: 2004-12-10
Abstract: FIELD: mechanical engineering, in particular, vacuum cleaning equipment. 
     SUBSTANCE: vacuum cleaner has suction brush movable over surface to be cleaned and equipped with drive engine chamber incorporating vacuum engine. Vacuum cleaner housing is detachably attached to suction brush at predetermined angle and provided with air discharge channel communicated with suction brush and drive engine chamber. One side of cyclone casing is arranged in vacuum cleaner housing. Cyclone casing has outlet air duct connected to inlet air duct designed for communication with suction brush and air discharge channel for creating of cyclone flow in air flow delivered through air inlet duct and containing dust and contaminants. Contaminant collector detachably mounted at lower end of cyclone casing is adapted for collecting of dust and contaminants separated by centrifugal force created by cyclone flow in cyclone casing. Grid unit is positioned at leading end of outlet air duct in cyclone casing for preventing dust and contaminants from flowing back through outlet air duct. Ultraviolet lamp is arranged in the vicinity of contaminants collector of vacuum cleaner housing in slot made flush with one side of contaminants collector. Ultraviolet lamp is adapted for emitting of ultraviolet beams, when contaminants collector is connected to vacuum cleaner housing. At forward side of cyclone casing and contaminants collector, when side of cyclone casing arranged in vacuum cleaner housing is viewed as rear side, protrusion of through flow part is formed for unobstructed collection of large-sized particles of contaminants separated by centrifugal force created by cyclone flow in cyclone casing. 
     EFFECT: reduced amount of contaminants and dust apt to change direction of motion in protruding portion of through flow part owing to widened space between contaminants collected in the vicinity of protruding portion of through part and cyclone casing. 
     4 cl, 6 dwg
Patent RU-2253047-C2 (RU)
Inventor: MAMAEV A N
IPC: F24J3/00
Filed: 2002-12-04
Granted: 2005-05-27
Abstract: FIELD: heat-power engineering; heating systems; water heating systems, public services, agricultural sector and transport facilities. 
     SUBSTANCE: steam from electric steam generator is delivered to jet apparatus nozzle where it is mixed with cold liquid flow for forming two-phase flow at acceleration to supersonic velocity. At mixing chamber outlet, this two-phase flow is decelerated for forming shock wave and converting the flow into liquid flow after shock wave. Then, flow is divided and one part is directed to heat exchanger of vortex tube where it is heated and directed for replenishment of electric steam generator. Other part is directed to nozzle apparatus where it is accelerated to supersonic velocity for forming two-phase flow, after which it is decelerated for converting it into liquid flow saturated with micro-bubble component. Nozzle apparatus outlet is connected with swirler inlet where vortex flow is formed; from swirler, flow is directed to vortex tube where heat is released and flow is divided into hot and cold components. From vortex tube, flow is directed to heat exchanger for transfer of heat to second loop; cooled liquid flow is directed to ejector inlet. 
     EFFECT: enhanced efficiency of plant. 
     1 dwg
Patent RU-2242476-C2 (RU)
Inventor: GALANIN N E
IPC: C07D487/22
Filed: 2003-02-19
Granted: 2004-12-20
Abstract: FIELD: metal complex useful as oil-soluble dye or synthesis intermediate of water-soluble dye. 
     SUBSTANCE: claimed metal complexes are obtained by reaction between phthalimide with aryl methane derivative (e.g. 2-methylquinoline) in presence of metal oxide at boiling temperature of reaction mixture, namely at 240-250 0 C. Method affords the ability to produce meso-tetra(2-quinolyl)-tetrabenzoporphin complexes with zinc and cadmium useful as synthesis intermediates of there water-soluble derivatives. 
     EFFECT: process with improved efficiency and decreased temperature by 100 0 C. 
     2 ex
Patent RU-2254265-C2 (RU)
Inventor: MEDVEDEV A A
IPC: B64C1/00
Filed: 2003-05-07
Granted: 2005-06-20
Abstract: FIELD: rocketry and space engineering; scientific and commercial fields. 
     SUBSTANCE: proposed method includes placing payloads on injection facility, launching the launch vehicle, separation of injection facility from launch vehicle and injection of injection facility into geocentric orbit where said payloads are separated from injection facility. Main payload is placed on injection facility directly of body of accompanying payload; this body combines its functions with functions of main load-bearing member of adapter system for placing the main payload. After separation of injection facility from launch vehicle, additional acceleration of injection facility is performed and injection facility is injected into reference orbit and then it is shifted to geocentric orbit where main and accompanying payloads are separated. Accompanying payload is separated from injection facility after main payload is at safe distance without waiting for complete turn of main payload. Spacecraft in  facility injecting the artificial satellites into geocentric orbit are placed in succession on injection facility  beginning with lower one. Main payload in form of one or several spacecraft is placed on body of lower spacecraft through separation device.  Body of lower spacecraft combines its functions with functions of adapter load-bearing member for placing the main payload. 
     EFFECT: increased mass ratio of launch vehicle and injection facility; extended functional capabilities. 
     3 cl, 2 dwg
Patent RU-2250217-C2 (RU)
Title: Способ производства пектина из цитрусовых выжимок
Inventor: KVASENKOV O I
IPC: C08L5/06
Filed: 2003-05-15
Granted: 2005-04-20
Abstract: Описан способ производства пектина из цитрусовых выжимок, предусматривающий их гидролиз-экстрагирование и отделение жидкой фазы, причем перед гидролизом-экстрагированием их последовательно экстрагируют диметилформамидом и смесью жидких ацетилена и двуокиси углерода, взятых в соотношении по массе от 3:7 до 7:3, при давлении выше атмосферного, а после отделения второго экстракта сбрасывают давление до атмосферного, при этом гидролиз-экстрагирование осуществляют путем последовательного проведения процесса в прямотоке и в противотоке с промежуточным отжимом и использованием в качестве экстрагента на стадии противоточного экстрагирования воды, а на стадии прямоточного экстрагирования - экстракта, отделенного после противоточного экстрагирования. Способ позволяет сократить потери пектина без ухудшения его органолептических свойств.
Patent RU-2274994-C2 (RU)
Inventor: LJUS KHERBERT
IPC: A01D17/06
Filed: 2001-10-26
Granted: 2006-04-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: beet digger has drive part equipped with front deck, underdigging devices mounted before front deck and adapted for extraction of beets from soil through the entire width of beet digger and feeding thereof onto transverse conveyor also mounted before front deck, and transportation and cleaning portion extending lengthwise of drive part and vertically adjoining thereto. Extracted beets are directed from transverse conveyor onto transportation and cleaning portion by means of elevator belt which transports beets from transverse conveyor through front wheel of front deck. Hopper for cleaned beets is disposed at end of transportation and cleaning portion. Transportation width of elevator belt is smaller by at least one third than width of beet digger. Elevator belt transports beets through operating zone where active cleaning devices are positioned. Active cleaning device are equipped with at least one drive. 
     EFFECT: simplified construction and improved quality of cleaning agricultural products. 
     14 cl, 3 dwg
Patent RU-2266139-C2 (RU)
Title: Distributive layer with improved transfer of liquid into retention layer
Inventor: GRAEF PITER A
IPC: A61F13/15
Filed: 2001-12-07
Granted: 2005-12-20
Abstract: FIELD: sanitary and hygienic facilities. 
     SUBSTANCE: invention provides fibrous layer containing purified mixture of tied-up cellulose fibers and free cellulose fibers. In an embodiment of invention, layer contains about 85 wt% tied-up fibers and 15 wt% free fibers. Absorbing structure contains distributive layer and liquid-retention layer. Invention further discloses personal-hygiene absorbent articles containing distributive layer. 
     EFFECT: achieved benefits due to strength and softness of distributive layer. 
     17 cl, 22 dwg, 4 tbl
Patent RU-2276523-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-05-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy green tea, blackberry leaves, blackberry fruits, hibiscus flowers, and black chokeberry fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, blackberry flavoring, and preparation obtained from biomass of Mortierella gamsii micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2284354-C2 (RU)
Inventor: MIKELSAAR MARIKA
IPC: A61K35/747
Filed: 2002-06-21
Granted: 2006-09-27
Abstract: FIELD: biotechnology, microbiology. 
     SUBSTANCE: invention proposes the strain Lactobacillus fermentum ME-3 DSM 14241 isolated from feces of health one year-old Estonian baby. The strain elicits high antibacterial effect in strain Escherichia coli, Shigella sonnei, Staphylococcus aureus, Salmonella typhimurium 1 and 2 and moderate activity against strain Helicobacter pylori, and it elicits also activity of [Mn]-dependent superoxide dismutase. Both its lysates and intact cells show antioxidant activity, increases the ratio reduced glutathione to oxidized glutathione in serum blood and able to trap toxic hydroxyl radicals. The strain L. fermentum ME-3 DSM 14241 is used as a probiotic, in preparing functional foodstuffs (yogurt, cheese) and non-foodstuffs (tablets, capsules), for prophylaxis of intestine and urinary infections being both for prophylaxis and treatment of chronic diseases caused by the prolonged oxidative stress. The strain elicits high antibacterial effect that promotes to prevention of pathogens multiplication in foodstuffs fermented by this strain and prevents infections associated with feeding. 
     EFFECT: valuable properties of probiotic. 
     4 cl, 6 tbl, 1 ex
Patent RU-2265424-C2 (RU)
Inventor: ZHAROV V V
IPC: A61P27/06
Filed: 2003-12-26
Granted: 2005-12-10
Abstract: Изобретение относится к медицине, в частности к офтальмологии, и может быть использовано для хирургического лечения глаукомы. Способ включает введение в конце операции лекарственного препарата на склеральное ложе и эписклерально. В качестве лекарственного препарата используют 50% раствор глицерина, на склеральное ложе и эписклерально вводят по 1 капле раствора. Экспозиция раствора глицерина составляет 1-2 минуты. Способ позволяет повысить эффективность антиглаукоматозных операций и уменьшить осложнения в послеоперационном периоде. 1 з.п. ф-лы.
Patent RU-2271395-C2 (RU)
Inventor: ITO SUZO
IPC: C22B5/10
Filed: 2002-06-13
Granted: 2006-03-10
Abstract: FIELD: production of granulated metal by direct reduction. 
     SUBSTANCE: proposed method includes heating the material containing oxide of metal and carbon-containing reductant for reduction of metal contained in material. Then additional heating of metal thus obtained is performed for melting it at simultaneous separation of metal from by-product of slag component and forming granulated metal. To facilitate cohesion of  by-product of slag, cohesion accelerating agent is added at content of  0.2-2.5% by mass. Cohesion accelerating agent contains  at least one of following constituents: calcium fluoride, boron oxide, sodium carbonate and sodium oxide. 
     EFFECT: increased yield and increased productivity of metal granule containing high-purity metal and having large diameter; ease of transportation and handling. 
     12 cl, 5 dwg, 10 tbl, 5 ex
Patent RU-2290080-C2 (RU)
Inventor: FAJZULIN AJVAR KABIROVICH
IPC: A61B17/00
Filed: 2004-02-10
Granted: 2006-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out bordering incision around balanus with transition to longitudinal skin incision on ventral penis surface to hypospadic meatus. Penis stem skin is mobilized to the base. Fibrous chord is excised. Rectangular flat on vascular pedicle is cut out on dorsal side of the mobilized skin. The produced flap is sutured as tube on urethral catheter. Holes are made in rectangular skin wound equal to penis stem diameter. The penis is moved through the hole to dorsal side. The proximal end of artificial urethra is sutured together with the hypospadic meatus, the distal end with balanus top. Wound mouth edges around the balanus are suture together with the wound mouth edges on dorsal surface. The ventral surface defect is sutured. A portion of the ventral skin surface adjacent to the artificial urethra is deprived of epidermis at glans penis height with underlying tissues being retained. Erectile tissue margins of the balanus are mobilized and sutured to each other and to the surface deprived of epidermis. 
     EFFECT: improved cosmetic result. 
     8 dwg
Patent RU-2284162-C2 (RU)
Inventor: SOLOV EV ALEKSEJ ALEKSANDROVIC
IPC: A61B17/11
Filed: 2004-05-20
Granted: 2006-09-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should carry out lumbotomy, conduct excision of pelvoureteral segment, dissect an ureter longitudinally, form a single-row anastomosis between a pelvis renalis and the ureter, at median renal edge apply a P-shaped suture between anterior and posterior walls of pelvis renalis along developing a divided volume of reconstructed pelvis renalis. The suggested innovation prevents stenosis and keeps ureteral function. 
     EFFECT: higher efficiency. 
     1 dwg, 1 ex
Patent RU-2274719-C2 (RU)
Title: Способ усиления железобетонной колонны, утратившей несущую способность
Inventor: NEZHDANOV KIRILL KONSTANTINOVI
IPC: E04G23/02
Filed: 2004-05-25
Granted: 2006-04-20
Abstract: Изобретение относится к строительству, в частности к восстановлению несущей способности железобетонных каркасов промышленных и гражданских зданий. Технический результат изобретения - восстановление несущей способности каркаса здания без остановки производственного процесса в нем и снижение трудоемкости усиления конструкций. Способ усиления железобетонной колонны, утратившей несущую способность в результате коррозии бетона и арматуры, путем обработки поверхности колонны насечкой и увлажнением поверхности, устройством обойм и наращиванием поперечного сечения с уменьшением эксцентриситета приложения продольной сжимающей силы включает следующее. Стальную трубу деформируют. Обжимают ее сечение с двух сторон валками, превращая цилиндрическое сечение в овальное с отношением большей оси к меньшей, равным трем, и разрезают трубу вдоль. Заключают поврежденную железобетонную колонну внутрь стальной обоймы, ориентируя ее большую ось сечения в плоскости эксцентриситета приложения продольной сжимающей силы, и уменьшают эксцентриситет. Герметично соединяют две половинки овального сечения в единое целое и плотно заполняют полости между стальной обоймой и поврежденной железобетонной колонной расширяющимся мелкозернистым бетоном, нагнетая его через патрубки в полости снизу вверх, уплотняют бетон вибрированием и при схватывании бетона напрягают сечение, обжимая его со всех сторон стальной опалубкой, и этим усиляют всю конструкцию. 2 ил.
Patent RU-2313195-C2 (RU)
Inventor: MIRBAKHA RAMIN
IPC: H04M1/724
Filed: 2003-03-15
Granted: 2007-12-20
Abstract: FIELD: mobile end device for a network oriented towards packet transfer, in particular, for UMTS network, which transfers speech information in standard fashion. 
     SUBSTANCE: in accordance to the invention, mobile end device contains a module, which is preferably set as additional, which intercepts speech information subject to transmission before it is transmitted by connection-oriented method, to segment it onto packets, which are then transmitted by packet transmission oriented method. 
     EFFECT: realized transmission of speech information in transparent form by packet method. 
     3 cl, 2 dwg
Patent RU-2310935-C2 (RU)
Title: Электропроводный состав в форме хлопьевидных частиц и электропроводная композиция
Inventor: KHAREJAMA JUKIJA
IPC: C08K9/02
Filed: 2003-07-16
Granted: 2007-11-20
Abstract: Изобретение относится к области электротехники, в частности к электропроводному составу в форме хлопьевидных частиц. Техническим результатом от использования изобретения является создание электропроводного состава в форме хлопьевидных частиц, который, даже будучи сформирован в слой толщиной 1-10 мкм, способен сообщить хорошие электропроводные свойства. Состав содержит оксид титана со средним значением большого диаметра от 1 до 100 мкм и средней толщиной от 0,01 до 1,5 мкм, содержащий калий в количестве от 0,3 до 5 мас.% в виде оксида калия (К 2 О), а также образованный на поверхности первый электропроводный слой, включающий оксид олова, содержащий сурьму, и образованный на первом электропроводном слое второй электропроводный слой, включающий оксид олова. 2 н. и 4 з.п. ф-лы, 3 табл.
Patent RU-2302064-C2 (RU)
Inventor: CHIVEL JURIJ ALEKSANDROVICH
IPC: H01S3/07
Filed: 2005-03-24
Granted: 2007-06-27
Abstract: FIELD: laser physics; pumping liquid, gaseous, and solid active media. 
     SUBSTANCE: proposed laser has optically coupled active element, resonator, resonator Q-factor modulator, active element pumping device, and cooling system. Active element is made in the form of n hexagonal segments filling spherical layer, where n is even number. Pumping source in the form of laser diode array is disposed on external surface of active element. Passive Q-factor modulator of resonator is made in the form of film disposed on internal surface of active element. Resonator mirrors are applied to external surface of active element and to modulator external surface. Active element cooling liquid fills gap between active element and laser diode array. Resonator external mirror is transparent to laser diode radiation. Modulator is essentially active electrooptic Q-factor device built integral with active element. Radiation polarization planes of separate laser segments are perpendicular to meridian sections of sphere. 
     EFFECT: ability of producing actually spherical converging wave of laser pulse beam, enhanced uniformity, heterogeneity, and orthogonality of active-medium spherical flask pumping. 
     1 cl, 3 dwg