baber/WOPTO huggingface dataset:
Patent RU-2229222-C2 (RU)
Inventor: LUNITSYN V G
IPC: A01K67/02
Filed: 2002-01-08
Granted: 2004-05-27
Abstract: FIELD: antlers reindeer breeding. SUBSTANCE: the method deals with developing 3 groups consisted of females and 3 groups consisted of stag beetles in bonitation (or grading) period followed by their separate raising till the next heat. The age of females corresponds to up to 6 years in junior group, 7-9 years - in average group and 10-16 years - in older one. The age of stag beetles corresponds to up to 7 years in junior group, 8-10 years - in average group and 11-12 years in older one. At heat onset female groups should be supplemented with stag beetles from corresponding age groups at 1 : 8 ratio, substitution of weakened breeders should be performed due to introducing younger stag beetles instead of older ones. The method provides increased output of offspring, decreased traumaticity in stag beetles and optimal conditions in keeping animals of different age. EFFECT: higher efficiency. 3 cl, 2 tbl
Patent RU-2223978-C2 (RU)
Inventor: STOROZHAKOVA N A
IPC: C08G69/46
Filed: 2002-02-04
Granted: 2004-02-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention describes method for preparing modified polycaproamide by hydrolytic polymerization of ε--caprolactam with the following drying. Modification of polycaproamide as granules or crumbs is carried out at molecular level at drying stage with 3-4% solution of 1,1,5-trihydroperfluoropentanol in acetic acid in consumption of modifying agent 0.035-0.04 wt.-% for 30 min. Invention provides the improvement of physical-chemical properties of granules and threads preparing from them, in particular, to enhance their thermal stability. EFFECT: improved preparing method. 2 cl, 2 tbl, 5 ex
Patent RU-2235146-C2 (RU)
Title: Method for making articles of metals and alloys having laminate structure caused by contrast concentrations of alloying elements such as carbon and nitrogen embedded into metal by chemical and heat treatment
Inventor: SHAVELKIN A D
IPC: C23C8/34
Filed: 2002-02-26
Granted: 2004-08-27
Abstract: FIELD: machine engineering, namely processes of heat strengthening, thermochemical and thermomechanical strengthening. 
     SUBSTANCE: method for making blank of steel articles comprises steps of applying multi-layer coating by thermochemical treatment; at first performing carburization by depth 0.8 mm; then performing decarbonization by depth 0.15 - 0.2 mm and further cyanidation by depth 0.05 -0.08 mm for making blank having seven layers with concentrations of carbon and nitrogen differed by 0.4% and more. Thermochemical treatment is realized in fluidized bed of catalyst. 
     EFFECT: lowered probability of occurring technological flaws, such as overburning, incomplete fusion, possibility for making laminate articles due to different concentrations of alloying elements. 
     1 ex
Patent RU-2265905-C2 (RU)
Inventor: SKREBENKOV V K
IPC: H01F7/18
Filed: 2002-11-05
Granted: 2005-12-10
Abstract: FIELD: controlling binary electromagnetic actuating mechanisms such as those for controlling vehicle parts and units. 
     SUBSTANCE: proposed device that provides for diagnosing, low-current and economically efficient control of heavy-power electromagnetic actuating mechanism supplied with power from unregulated-voltage mains has electromagnetic actuating mechanism with field winding, power supply, logic state controller, control unit, resistor, actuating unit, as well as timer of at least starting-current pulse length responsive to ambient temperatures. 
     EFFECT: ability of electromagnetic actuating mechanism operation in wide plus and minus ambient temperature range. 
     4 cl, 1 dwg
Patent RU-2255664-C2 (RU)
Inventor: RADZHABOV S D
IPC: A61B17/00
Filed: 2002-11-20
Granted: 2005-07-10
Abstract: FIELD: medicine, neurosurgery. 
     SUBSTANCE: one should remove osseous fragment and suture skin-aponeurotic one, then one should apply a transparent helmet to be put on patient's head and hermetically sealed due to elastic thickening agent. Helmet's air line should be connected with a vacuum aspirator. Between the helmet and cephalic soft tissues one should gradually develop negative pressure ranged 0.5-1 atm and control for skin fragment's lifting. One should, also, control for the spreading of median cerebral structures due to computer tomography. The innovation enables to accelerate the spreading of medullary substance in case of severe trauma. 
     EFFECT: higher efficiency of therapy. 
     1 dwg, 1 ex
Patent RU-2273619-C2 (RU)
Title: Соединение материалов, способ его изготовления и корпус для отпираемого светом тиристора
Inventor: JAKOBITTS JOKHEN
IPC: G02B7/00
Filed: 2001-05-28
Granted: 2006-04-10
Abstract: Изобретение относится к вакуумно-плотному и стойкому к изменениям температуры соединению материалов из алюмооксидного сапфира и алюмоокисидной керамики, а также к способу его изготовления и его применению. Через первый соединительный слой из марганцево-силикатного стекла, в который внедрен, по меньшей мере, один из металлов: молибден, вольфрам, палладий или платина, и второй соединительный слой из марганцево-силикатного стекла достигается долговечное соединение между алюмооксидным сапфиром и алюмооксидной керамикой. Соединительные слои на керамике создают путём трафаретной печати паст соответствующего состава с последующим присоединением сапфира и обжигом при температуре 1200-1500 о С. Указанное соединение материалов применяют для вставления окна из алюмооксидного сапфира в корпус для отпираемого светом тиристора. 3 н. и 17 з.п. ф-лы, 5 ил.
Patent RU-2259859-C2 (RU)
Inventor: KOVALEV I S
IPC: B01D3/28
Filed: 2003-04-02
Granted: 2005-09-10
Abstract: FIELD: physical or chemical processes and apparatus. 
     SUBSTANCE: device is made of cylindrical housing with horizontal axis and rotatable shaft with nozzle having developed surface that is made say of disks.  The bottom section of the housing is provided with receiving and overflow recesses provided with branch pipes for supplying and discharging liquid.  The top section of the housing is provided with branch pipes for supplying and discharging vapor.  The horizontal size of the recesses and branch pipes for supplying and discharging vapor is equal to the length of the housing generatrix. 
     EFFECT: enhanced reliability and efficiency. 
     3 dwg
Patent RU-2261608-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-04-21
Granted: 2005-10-10
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: claimed method includes fruit preparation, cavity fruit crushing in sugar solution and puree separation under aseptic conditions. Cavity crushing is carried out by dispersing under atmospheric pressure in mixture of fruit with myscelle sugar solution. Myscelle is obtained from biomass of Mortierella beljakovae micromycete by subsequent extraction with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water. Obtained solid residue is introduced in sugar solution in amount of 0.06 % based on fruit mass. 
     EFFECT: target product of improved quality. 
     3 ex
Patent RU-2248988-C2 (RU)
Inventor: RODIONOVA L JA
IPC: A23L29/231
Filed: 2003-05-13
Granted: 2005-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of preparing pectin extract from vegetable raw materials. Method of invention comprises consecutive extraction first with ethyl acetate and then, after separation of extract, with liquid acetylene. Thereafter, solid phase is subjected to hydrolysis-extraction operation followed by separation of liquid phase once hydrolysis-extraction is completed. If needed, liquid phase is concentrated or dried. 
     EFFECT: reduced loss of pectin.
Patent RU-2268817-C2 (RU)
Inventor: GLEJZER ABRAM ISAAKOVICH
IPC: B24B53/14
Filed: 2003-05-15
Granted: 2006-01-27
Abstract: FIELD: machine engineering, possibly grinding operations at dressing abrasive tools. 
     SUBSTANCE: apparatus includes planetary reduction gear having satellite block engaged with two coaxially mounted gear wheels with internal engagement and different numbers of teeth. One gear wheel is mounted in dressing roller driven to rotation by means of driving mandrel; other gear wheel is mounted stationary. Satellite block performing orbital movement causes unbalance and forms forced oscillations of dressing roller at frequency of roller orbital movement around axis of apparatus. 
     EFFECT: improved design, enhanced quality and efficiency of working without additional power source for driving forced oscillations at dressing. 
     2 cl, 1 dwg
Patent RU-2250393-C2 (RU)
Inventor: ANDREEV A V
IPC: F04C13/00
Filed: 2003-05-29
Granted: 2005-04-20
Abstract: FIELD: manufacture of aircraft engines; centrifugal gear pumps used in oil systems of aircraft gas-turbine engines. 
     SUBSTANCE: proposed two-section centrifugal pump has housing with two covers and two pairs of swinging gears with impellers fitted on two common shafts. Housing consists of two halves forming closed cavity inside which covers are mounted in mirror image relative to each other and turned through 180 deg. Covers and halves of housing form two closed cavities where gears are located. Provision is made for enhancing tightness of pump at simplified adjustment of backlash in gears due to separation of adjusting functions and functions ensuring tightness in pump. 
     EFFECT: enhanced efficiency and reliability. 
     4 cl, 2 dwg
Patent RU-2274313-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/18
Filed: 2003-06-26
Granted: 2006-04-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, thermal processing, slight drying, packaging and freezing procedures, treating potatoes with lipid-containing extract of Pythium insidiosum micromycet biomass, and holding. Method allows amount of crumbled pieces of potatoes to be reduced to 3%. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2266754-C2 (RU)
Title: Method for production of antigen aggregates and uses thereof in pharmaceuticals
Inventor: AGILAR RUBIDO KHULIO SESAR
IPC: A61P31/14
Filed: 2001-11-29
Granted: 2005-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: disclosed are aggregate antigen construct, method for production thereof, vaccine preparation containing the same, and uses thereof. Antigen aggregated construct having size of 30-500 nm improves immunogenicity of target preparation and differential recognition by immune system. Method for production claimed construct includes selection of necessary antigen, addition of said antigen into medium advancing to aggregation process, mixture incubation for 24 hours-7 days at 28°C and collection of aggregate particle having size form 30 to 500 nm for example by gel filtration, ultrafiltration or dialysis. Invention is useful in vaccine production. 
     EFFECT: antigens with increased immunogenicity. 
     33 cl, 19 dwg, 1 tbl, 10 ex
Patent RU-2300372-C2 (RU)
Title: Carbamates for using in prophylaxis or treatment of bipolar disorder
Inventor: PLATA-SALAMAN KARLOS R
IPC: A61P25/18
Filed: 2002-02-21
Granted: 2007-06-10
Abstract: FIELD: organic chemistry, medicine, psychopharmacology. 
     SUBSTANCE: invention relates to using compound chosen from group consisting of the formula (I):   and the formula (II) given in the invention description, their enantiomers or mixture of enantiomers wherein phenyl at position X is substituted with halogen atom chosen from group consisting of fluorine, chlorine, bromine or iodine atoms; R 1  and R 2  are chosen independently from group consisting of hydrogen atom and (C 1 -C 4 )-alkyl. Proposed compounds are used in manufacturing a pharmaceutical composition designated for prophylaxis or treatment of bipolar disorder. Pharmaceutical composition is designated for using in broad spectrum of bipolar disorders. 
     EFFECT: valuable medicinal properties of compounds and pharmaceutical composition. 
     20 cl, 2 tbl, 2 ex
Patent RU-2309066-C2 (RU)
Inventor: TSORN MIKHAEHL
IPC: B61J1/10
Filed: 2002-11-20
Granted: 2007-10-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed rail transport system, mainly overhead monorail, is provided with at least one active switch with at least two movable rail sections made for setting into working position as required by choice.  On working position, movable rail section connects two corresponding fixed sections of transport system.  At least on running part is provided which is moved along rail sections of transport system and is furnished with at least one device to transmit energy designed for contactless transmission of energy from supply of transport system to said running part.  Running part should be preferably furnished with at least two devices to transmit energy, spaced relative to each other in direction of movement of running part, through distance exceeding length of movable rail sections of active switch.  Thanks to it simple supply of energy to running part passing active switch can be provided. 
     EFFECT: improved operation reliability of transport system. 
     9 cl, 8 dwg
Patent RU-2284005-C2 (RU)
Inventor: CHIOU MINSHON DZH
IPC: D03D15/00
Filed: 2002-03-27
Granted: 2006-09-20
Abstract: FIELD: multilayer ballistic materials. 
     SUBSTANCE: the bulletproof product has a great number of layers of material having a surface density within 2 to 10 kg/sq.m, in which at least two layers of material are loose-fabric ones, the loose-fabric layers contain a material with a density coefficient within 0.3 to 0.6 and containing continuous yarn fibers with a linear density of at least 200 dtex, breaking strength of at least 10 g per dtex and a modulus of tension of at least 150 g per dtex, the adjacent layers of the loose-fabric material are interconnected for limiting the motion of the layers of the loose-fabric material relative to each others. 
     EFFECT: produced elastic product having an improved bulletproofness. 
     12 cl, 4 tbl, 8 ex
Patent RU-2292673-C2 (RU)
Title: Способ, устройство и сигнал связи
Inventor: JERGENSEN PETER BREJNKHOL M
IPC: H04J7/00
Filed: 2002-06-24
Granted: 2007-01-27
Abstract: Изобретение относится к системе дистанционного управления, содержащей некоторое количество (N) не синхронизированных передатчиков, которые передают соответствующие сигналы. Способ передачи на приемник соответствующих сигналов отличается тем, что упомянутые сигналы имеют повторяемые периоды посылок, которые разделены паузами и повторяются с взаимно различным периодом повторения, в котором периоды посылок имеют одинаковую продолжительность BL и каждый период посылки содержит пакет данных. Технический результат состоит в снижении взаимных помех передатчиков. 4 н. и 14 з.п. ф-лы, 11 ил., 2 табл.
Patent RU-2272033-C2 (RU)
Inventor: SABO TIBOR
IPC: C07F7/08
Filed: 2002-07-25
Granted: 2006-03-20
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing beraprost of the formula (I):   or its salts, in particular, its sodium salt, and to intermediate compounds of the formulae (IV):   and (V):   wherein R 1  and R 2  have values given in the description. Invention provides a new method for preparing beraprost allowing enhancing the yield of the end product and to simplify the process. 
     EFFECT: improved preparing method. 
     14 cl, 9 dwg, 7 ex
Patent RU-2270395-C2 (RU)
Inventor: BABAJAN SEMEN AMAJAKOVICH
IPC: F02C7/36
Filed: 2004-03-22
Granted: 2006-02-20
Abstract: FIELD: gas-distributing stations. 
     SUBSTANCE: device uses useful energy released during process of expansion at throttling of gas (agent) before it was supplied to user. Device has gas-main cock disposed at tap of main gas pipeline, pressure controller, turbo-expander, user main distribution cock, connecting coupling half and sync generator connected with coupling half. Turbo-expander is made according to principle of using of useful energy released during gas expansion to provide preset pressure and temperature drop. Working wheel of turbo-expander is disposed onto shaft mounted in cantilever. Wheel has specially profiled, involute, blades. Shaft is fixed at two bearings. Connecting coupling half is disposed at end of shaft with segment self-sealing labyrinth seal. Device is intended for partial coverage of self-need electric energy. 
     EFFECT: improved efficiency of operation. 
     4 cl, 6 dwg
Patent RU-2305568-C2 (RU)
Inventor: ZARSTEDT VAL TER
IPC: A61M5/32
Filed: 2002-11-20
Granted: 2007-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: protective body (1) for a vane cannula (2) consists of following elements, having substantially U-shaped transverse section: longitudinally elongated lower cap (4) and longitudinally elongated upper cap (3), which are made with possible closure with forming of single block of body after insertion of wings of vane cannula (2). The device also contains guiding grooves (9) for wings, formed on both sides of the body by free gaps between mutually adjacent vertical side walls (6,7) of caps (3,4), and a spring fastening means (17), positioned in front of permanent fixation position (II) for mounting of vane cannula (2) from at least one of side walls (6,7) of cap, with spring fixation means (17) entering one of the guiding grooves (9). 
     EFFECT: possible simple handling, so that there is no need to overcome any resistance during extraction of vane cannula and extraction of cannula may be performed in position of constant fixation outside the vein. 
     2 cl, 3 dwg
Patent RU-2276659-C2 (RU)
Inventor: BARANOV EVGENIJ VLADIMIROVICH
IPC: C03B19/08
Filed: 2004-08-09
Granted: 2006-05-20
Abstract: FIELD: manufacture of building materials. 
     SUBSTANCE: invention relates to foam production technology and can be used manufacture of foam decoration. Invention aims at simplifying production technology and obtaining effective decorative heat-retention material for out-door and in-door facing of residential and industrial constructions. Method according to invention consists in grinding commercial broken glass to specific surface 5000-7000 cm 2 /g followed by moistening to moisture 8%. Thus obtained material is compacted on press at 20 MPa. Resulting samples are subjected to watering during thermomoist processing to form silanol water, which would favor swelling during heat treatment. Thermomoist processing conditions: temperature rise for 2 h, ageing at 85-95°C for 6 h, and cooling to 15-25°C for 3 h. Watered samples are coated with decorative layer using flooding technique and then subjected to heat treatment at 800°C followed by annealing. Finally obtained samples show density 350 kg/m 3 , bending strength 28 kg-force/cm 2  and decorative glossy water-impermeable film 0.2-0.3 mm thick. 
     EFFECT: enable use of material to face building walls and creation of artistic and decorative insertions. 
     1 tbl
Patent RU-2291015-C2 (RU)
Inventor: CHINNOV ALEKSANDR VLADIMIROVIC
IPC: B21D22/02
Filed: 2004-10-13
Granted: 2007-01-10
Abstract: FIELD: plastic working of metals, possibly manufacture of parts of tubular blanks. 
     SUBSTANCE: die set includes movable plate with cone and fixed plate supporting lower die with recesses and protruded portions and slides. Working surface of slides corresponds to configuration of formed members. Cone has two rings; one ring is rigidly joined with movable plate, it is provided with outer thread and engages with slides for forming dent of tubular part. Other ring is mounted with possibility of vertical adjustment by means of  threaded annular members. The last move on ring joined with movable plate. Said other ring engages with slides for forming recesses of tubular part. 
     EFFECT: enlarged manufacturing possibilities of die set, improved geometry accuracy of formed parts. 
     3 cl, 3 dwg
Patent RU-2288368-C2 (RU)
Inventor: MAKHARINSKIJ EVGENIJ ANTONOVIC
IPC: F02C7/06
Filed: 2004-11-16
Granted: 2006-11-27
Abstract: FIELD: aircraft engineering; by-pass turbojet engines. 
     SUBSTANCE: invention relates to breathing device for use in by-pass turbojet engines installed in supersonic planes.  Invention can be used in oil systems of engines operating in other industries.  Proposed turbojet engine oil tank breathing device contains system of main drain lines secured between front and rear walls of oil tank and connecting members, such as cover plates, support and ring.  Drain main line system is made in form of three hollow, cylinders coaxially installed with radial clearances one in the other, and cylinder (pipe) with intake hole.  Axis of cylinder (pipe) does not coincides with axis of coaxially installed hollow cylinders.  Oil tank is connected with centrifugal breather through breathing main line and through centrifugal breather with atmosphere. Part of connecting members is made in form of at least two groups of cover plates complying with relationships: 1,0 ≤ [S 2 /(S 1 +S cp )] ≤ 1.5 and 0,04 ≤ (∑l cp )/L mc ) ≤ 1,0 where S 2  is area of cross sections of cylinders connected by group of cover plates formed between outer surface of smaller cylinder of two interconnected cylinders and inner surface of larger cylinder of two interconnected cylinders; S 1  is are of cross section formed by inner surface of smaller cylinder of two cylinders interconnected by group of cover plates; S cp  is summary area of cross section of cover plates in one group; ∑l cp  is summary length of all cover plates in one group; L mc  is mean length of hollow cylinders connected by said group of cover plates.  Areas of cross section formed between outer surface of smaller of two connected cylinders and inner surface of larger of two connected cylinders and separated by cover plates of one group differ from each other by 20%, maximum. 
     EFFECT: optimization of operation of venting device.
Patent RU-2286916-C2 (RU)
Title: Flap for thermal protective wet suit
Inventor: DOBROVOL SKIJ VLADIMIR NIKOLAE
IPC: B63C9/087
Filed: 2004-11-23
Granted: 2006-11-10
Abstract: FIELD: marine lifesaving appliances; construction of thermal protective wet suits. 
     SUBSTANCE: zippers are so sewed on suit that flap is divided into three sections. Each side section is wedge-shaped and is bounded by two sides of one zipper whose teeth are directed outside from wedge and are turned inside in locking the zipper, thus making it possible to place each side section under central part of flap. For proper direction of placing the side sections, each of them is provided with nip. Size of zipper exceeds  upper size of central part of flap for forming the hold-down force on folds of side sections and exclude gaps between folds. 
     EFFECT: enhanced resistance of suit to water penetration. 
     4 dwg
Patent RU-2285497-C2 (RU)
Inventor: FURTSEV TARAS VLADIMIROVICH
IPC: A61C5/08
Filed: 2005-01-11
Granted: 2006-10-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has internal and external crowns repeating anatomical tooth shape. Recess is available on the internal crown as semicircular groove of 0.5-0.7 mm in depth all over the whole circumference. The groove is in upper part at the level of 1/3 of tooth crown. Convex protrusion of 0.3-0.6 mm in height is produced on the internal side of the external crown. The protrusion repeats internal crown recess shape. 
     EFFECT: high capacity for fixing removable prosthesis. 
     2 dwg