baber/WOPTO huggingface dataset:
Patent RU-2217519-C2 (RU)
Title: Конструкционная сталь
Inventor: LISIENKO V G
IPC: C22C38/46
Filed: 2001-06-06
Granted: 2003-11-27
Abstract: Изобретение относится к конструкционным легированным сталям для изготовления деталей машин и механизмов и может быть использовано в машиностроении транспортном, автотракторном, дорожных машин и других его областях, а также в оборонной технике для изготовления боеприпасов. Техническим результатом изобретения является улучшение эксплуатационных свойств стали: прочности, сквозной прокаливаемости и твердости после закалки и высокотемпературного отпуска, увеличение температуры эксплуатации деталей до 500 o С. Конструкционная сталь содержит, мас.%: ванадий - 0,4-0,6; углерод - 0,37-0,44; хром - 0,8-1,1; кремний - 0,17-0,37; марганец - 0,50-0,80; медь - менее 0,3; никель - менее 0,3; фосфор - менее 0,025; сера - менее 0,025; железо - остальное. 1 табл., 1 ил.
Patent RU-2231872-C2 (RU)
Inventor: KHALIMANOVICH V I
IPC: H01P1/30
Filed: 2001-06-09
Granted: 2004-06-27
Abstract: FIELD: protection of antenna waveguides exposed to unfavorable factors of environment by supply of dried air under excessive pressure into protected cavities. 
     SUBSTANCE: characteristic feature of process lies in drying of humid air by its heating with the help of flat horizontal electrically heated metal surface and in its supply under excessive pressure to object to be dehydrated. Intake of fried air is conducted near central part of this surface in closed cavity between this surface and air penetrable moisture-absorbing shell. 
     EFFECT: enhanced reliability and diminished cost of process due to structural simplification of gear. 
     2 cl, 1 dwg
Patent RU-2201892-C2 (RU)
Inventor: ZARUBIN VLADIMIR MIKHAJLOVICH
IPC: C01B21/40
Filed: 2001-06-27
Granted: 2003-04-10
Abstract: FIELD: inorganic chemistry, chemical technology. SUBSTANCE: invention relates to the field of technology of preparing non-concentrated nitric acid. Method of preparing nitric acid involves stages of ammonia oxidation, preparing and processing nitrous gas, among them, absorption. Preparing and processing nitrous gas is carried out using additional oxidation of nitrogen oxide (II) to nitrogen oxide (IV) with nitric acid solution of intermediate concentration with simultaneous enrichment of nitrous gas with nitrogen oxide (IV) at definite temperature up to evolving reaction moisture from nitrous gas being the absorption process is carried out in the presence of solution of desorbed and deoxidized nitric acid. Method allows to use low-potential energy of nitrous gas effectively, enhance nitric oxide content in nitrous gas before absorbing column, improve economy the process in the general improvement and retaining basic technological indices of process in the known level. Invention can be used in production of concentrated nitric acid, nitrite/nitrate salts and potassium fertilizers. EFFECT: improved method of preparing. 3 cl, 1 dwg, 1 ex
Patent RU-2208767-C2 (RU)
Title: Pressure transducer for flowmeter
Inventor: BYCHKOV JU M
IPC: G01F1/36
Filed: 2001-08-28
Granted: 2003-07-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: proposed expansion-type pressure transducer is designed for measuring rates of single-phase and multiple-phase flows of liquid media in pipelines of different application with diameter from 10 to 2500 mm. Diffuser-contraction channel of pressure transducer is formed by diffuser insert and contraction insert placed inside cylindrical housing between inlet and outlet branch pipes, said insert being butt joined in maximum section. Inlet branch pipe is furnished with flange hermetically screwed into housing. Outlet branch pipe is provided with flange hermetically connected with housing. EFFECT: enlarged functional capabilities of device. 5 cl, 6 dwg
Patent RU-2292351-C2 (RU)
Title: Polypeptide with biological activity of inhibitor of collagen-induced adhesion of platelets, its preparing and using
Inventor: STRITTMATTER WOLFGANG
IPC: A61L27/00
Filed: 2000-03-10
Granted: 2007-01-27
Abstract: FIELD: biochemistry, biotechnology, peptides. 
     SUBSTANCE: invention relates to protein of molecular mass 12000 Da isolated from medicinal leech saliva (Hirudo medicinalis) comprising 6 cysteine residues able to form bonds -S-S-, and pI value about 3.7. The novel protein possesses ability to block platelets adhesion induced by collagen. As result of screening cDNA library of H. medicinalis a novel gene of new inhibitor of adhesion is identified and its nucleotide sequence is determined. Invention describes a method for preparing recombinant form of protein involving transformation of suitable cells with vector comprising DNA sequence encoding inhibitor, culturing cells under condition providing its expression and isolation of expressed protein. Invention proposes using natural and recombinant forms of inhibitor in therapy states associated with vessels congestion and diseases of circulatory system, and for treatment of articles surface made of natural and artificial collagen. 
     EFFECT: valuable biological and medicinal properties of polypeptide. 
     17 cl, 10 dwg, 13 ex
Patent RU-2231586-C2 (RU)
Title: Способ создания модуля для бесшовного изготовления изделий
Inventor: ARSENT EVA I V
IPC: A41D27/00
Filed: 2001-11-01
Granted: 2004-06-27
Abstract: Изобретение относится к швейной промышленности. Способ создания модуля для бесшовного изготовления изделий заключается в том, что модуль выполняют из готового или специально изготовленного шнура, который выкладывают на шаблоне с получением соединительных ушек по краям. Середину модуля закрепляют. Изобретение позволяет легко без швов создавать одежду, головные уборы, аксессуары, декоративные предметы интерьера. 2 з.п. ф-лы, 3 ил.
Patent RU-2212574-C2 (RU)
Inventor: PYLAEV B V
IPC: F16H29/08
Filed: 2001-11-19
Granted: 2003-09-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention is designed for steplessly changing transmission ratio at high transmitted power, including stopping of driven shaft under load and reversing. Proposed variable-speed contains input and output shafts installed on bearings in housing, three-shaft differential, drive mechanisms, gear ratio change handle, two carriages with rollers, counterweight mounted on shaft rotating at angular velocity equal to that of input shaft, its center of mass, being located in antiphase relative to common center of mass of carriages. Shaft of carrier of three-shape differential composes integral unit with output shaft. Gear fitted on two other shafts of differential are furnished with drive mechanisms to impart rotation with relative 90 o  phase shift. Each drive mechanism includes two overrunning clutches rigidly coupled with differential gear by driven clutch members, and with input shaft by driving clutch members by means of cam and rollers to transmit oscillatory motion to driving clutch members with variable swing changed by gear ratio change handle. EFFECT: simplified design, reduced cost. 10 dwg
Patent RU-2228833-C2 (RU)
Inventor: SMIRNOV V JU
IPC: B25B27/26
Filed: 2001-11-20
Granted: 2004-05-20
Abstract: FIELD: equipment for repairing procedures. SUBSTANCE: attachment includes support unit, pressure unit and stop member designed for acting upon disc of valve spring and having axial opening. Support unit includes vertical wall and -shaped bracket mounted on said wall with possibility of remounting it and having between its sides angle 90 - 125 degrees. Pressure unit is mounted on that bracket in such a way that at working position it is coaxial with valve of engine. Stop member is in the form of frame having two parallel plates mutually joined through struts. Opening whose size corresponds to that of disc of valve spring is made in one of said plates. In vertical wall of support unit there are openings arranged in accordance with arrangement of engine valves. First plate of stop member is in the form of rhomb whose one acute angle is truncated. Second plate of stop member has recess for engaging with pressure unit. EFFECT: improved design of easy-to-make attachment simple at using it. 5 cl
Patent RU-2263991-C2 (RU)
IPC: H01F29/14
Filed: 2002-03-11
Granted: 2005-11-10
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed device that can be used for reactive power correction in power transmission lines and for regulating total voltage level across this line has core with main leg carrying power winding built of top and bottom parts, compensating winding, and control winding. Control winding is wound on top part of power winding and incorporates sections closed through controllable thyristor unit. Device may also have second control winding similar in circuit arrangement and control process to first one but disposed between main leg and top part of power winding used for extending reactive power adjustment range. 
     EFFECT: ability of combining reactive power and voltage regulation functions within wide range in single device. 
     3 cl, 3 dwg
Patent RU-2233649-C2 (RU)
Inventor: ANAN EV G A
IPC: A61G10/02
Filed: 2002-06-24
Granted: 2004-08-10
Abstract: FIELD: medicine, in particular, medical equipment for prophylaxis and treatment of respiratory allergosis, exercising and increasing functional capacities of human organism. 
     SUBSTANCE: method involves providing air recirculation at predetermined feeding rate and providing air medium with predetermined light aeroion content and concentration of natural salt aerosol. Said chamber is constructed from natural salt blocks of Yletsk deposit, with entire area of inner wall surfaces being accepted as equal to 16-18 m 2  per one patient, and volume of speleoclimatic chamber being equal to 7-10 m 3  per one patient. Method further involves providing continuous air recirculation during staying of patients in said chamber, with recirculating air being supplied at the rate of 50-70 m 3 /hour per one patient, air flow speed within the range of 0.1-0.2 m/s, at air temperature of 18-24 0 C, air humidity of 40-47% and carbonic acid content of 0.03-0.045%. 
     EFFECT: increased efficiency in keeping predetermined parameters of air medium irrespective of time of staying patient in said chamber.
Patent RU-2238802-C2 (RU)
Inventor: VASHCHENKO JU E
IPC: B07B13/00
Filed: 2002-07-22
Granted: 2004-10-27
Abstract: FIELD: mining and metallurgy; dressing of source ore and tailings, operational development of concentrates. 
     SUBSTANCE: the invention is dealt with the field of dressing of source ore and tailings and operational development of concentrates and man be used in mining and an iron and steel industry. The method provides for ` of granular material on a belt of a conveyer-separator at an angle of no more than 45 ° to horizon with simultaneous reciprocating motion in a vertical plane with a frequency from 0.1 to 25.0 Hz, up to its sheeting into layers equal by density and-or by sizes of granules, separation of the layers from each other and throwing them off from the belt by the separator made in the form of the fixed boards, the height of which is stepwise diminished by a thickness of a thrown off layer, catching them and their removal by the catcher. Water is fed into the divided granular weight. The Installation contains a loading device, a conveyor-separator made in the form of a silently moving belt and a granules layer separator made in the form of vertical plates fixed on the spring-loaded cradle of the conveyor-separator as a prolongation of the launder-shaped boards of the belt, that are stepwise diminishing inn height by thickness of the layer thrown off from the belt, and also a catcher of granules of layers thrown off from the belt. The technical result is improvement of quality of dressing, simplification and price reduction of the production process. 
     EFFECT: the invention allows to improve quality of the granular rock particles dressing, to simplify production process and to decrease its cost. 
     22 cl, 3 dwg, 2 ex
Patent RU-2265893-C2 (RU)
Inventor: RJABOJ D V
IPC: G09F13/30
Filed: 2002-10-09
Granted: 2005-12-10
Abstract: FIELD: devices for generating image, based on mechanical spatial sweep method. 
     SUBSTANCE: device has body, rotating engine with shaft, power block, electrically connected to former, minimally one rotating image forming device, mounted on shaft of engine with use of mounting sleeve and provided with controllable light elements, image forming device is made in form of circuit of electronic device for controlling emission of light elements, assembled on circuit board, having shape, shown on figure 1, contours of which are shape-forming lines of rotation surfaces, and mounting sleeve is made so, that its inner portion is electrically insulated from external portion. 
     EFFECT: higher reliability, improved overall safety of operation, simplified construction and higher informative capabilities of device. 
     6 cl, 4 dwg
Patent RU-2238779-C2 (RU)
Title: Lottery ticket
Inventor: SMIRNOVA O V
IPC: A63F3/06
Filed: 2002-12-02
Granted: 2004-10-27
Abstract: FIELD: entertainment industry, in particular, mass games, may be used in lottery drawing. 
     SUBSTANCE: lottery ticket is made in the form of certificate allowing agreement to be made between sides participating in lottery. Lottery ticket has main part and two detachable parts, and is equipped with individual distinctive features such as figures, letters, geometric figures or combination thereof for participating in drawing, control number applied to said parts of lottery ticket, and individualizing mark, which embraces junction sites of all parts at the line of separation thereof. Individualizing mark is arranged in axially asymmetric relation with respect to separating lines of lottery ticket. 
     EFFECT: improved protection of lottery ticket from unscrupulous drawing.
Patent RU-2249537-C2 (RU)
Inventor: ERSHOV G D
IPC: B64C1/00
Filed: 2003-01-17
Granted: 2005-04-10
Abstract: FIELD: aeronautical engineering; designing wide-fuselage aircraft. 
     SUBSTANCE: proposed aircraft has fuselage made in form of coaxial tube where jet engines, standard fin assembly and diffuser are mounted. Inner rube of fuselage may be made in form of Venturi tube. Section of inner tube may have form of polygon, ellipse or truncated circle. 
     EFFECT: enhanced efficiency and reliability. 
     3 cl, 4 dwg
Patent RU-2267538-C2 (RU)
Inventor: ROTSHIL D MAKS F
IPC: C12Q1/68
Filed: 2001-09-10
Granted: 2006-01-10
Abstract: FIELD: gene engineering, animal raising. 
     SUBSTANCE: several screening methods have been suggested for animals at increased level of offspring quantity and/or preferable signs of meat quality. Methods are based upon detection of genetic markers associated with the above-mentioned positive signs. Genetic markers are based either upon presence or absence of certain polymorphisms in PRKAG3 gene. The innovation enables to increase efficiency of selection performed. 
     EFFECT: higher efficiency of screening methods. 
     46 cl, 6 dwg, 2 ex, 8 tbl
Patent RU-2249365-C2 (RU)
Inventor: PASHCHENKO L P
IPC: A21D2/36
Filed: 2003-05-07
Granted: 2005-04-10
Abstract: FIELD: food processing industry. 
     SUBSTANCE: process comprises preparing brew, kneading hulled rye-flour (34%) and high-grade wheat-flour (50%) dough with addition of above-prepared brew, liquid ferment, table salt, granulated sugar and water, fermentation of dough, cutting into half-finished dough products, proof, and baking. According to invention, when kneading dough, CO 2  extract of coriander and citric acid are added in amounts 0.0001% and 0.002%, respectively, on the total weight of flour. Brew is added in amount 48.15% on the total weight of flour, which is obtained by brewing a part of hulled rye flour and malt with water followed by cooling the mixture to 37-39°С and adding preparation "Gemobin" (0.7% on the total weight of flour) and compacted yeast, after which mixture is saccharified. 
     EFFECT: enabled manufacture of bread rich in iron and substances assisting most complect assimilation of iron, increased microbiological purity of product during storage, and improved organoleptic and physicochemical characteristics of bread. 
     1 tbl
Patent RU-2259048-C2 (RU)
Inventor: KIRILENKO JU K
IPC: A23C9/158
Filed: 2003-05-16
Granted: 2005-08-27
Abstract: FIELD: food processing industry. 
     SUBSTANCE: some variants of beverages with different composition are disclosed. Claimed formulations contains in predetermined amount dry defatted milk, or soya milk, or cedar nut flour, chitosan oligosaccharide ascorbate, vitamin and mineral premixes, red grape extract and/or natural food-grade colorant, sweetener and natural-like flavoring. Dairy beverages may be used in dry pre-packed form. Present invention makes it possible to produce beverage which reduces cholesterol level due to metabolism activation, regulates lipids and bill acid in liver and reduces blood sugar level, and  which are useful in treatment and/or prevention of osteoporosis, osteoarthritis and tuberculosis. 
     EFFECT: new beverages with healing action. 
     4 cl, 6 ex
Patent RU-2259508-C2 (RU)
Inventor: ZILONOV M O
IPC: F16K47/02
Filed: 2003-06-03
Granted: 2005-08-27
Abstract: FIELD: valving engineering. 
     SUBSTANCE: control valve comprises housing with inlet and outlet branch pipes, gate valve with guiding member, and seat.  The outlet branch pipe of the valve is made of a diffuser whose narrowest section is provided with the hollow bushing.  The bushing projects into the branch pipe by 0.3-0.1 of its length.  The face of the bushing that faces the outlet is plugged.  The side of the bushing is provided with radial openings of equal or different diameters. 
     EFFECT: enhanced reliability. 
     2 cl, 1 dwg
Patent RU-2274553-C2 (RU)
Inventor: JANSEN ANNEGRET
IPC: B32B7/10
Filed: 2001-11-07
Granted: 2006-04-20
Abstract: FIELD: packaging materials, particularly flexible materials compatible with food products and food packing methods. 
     SUBSTANCE: laminated material for food, beverages, medicines and toys consists of film or film and foil layers. The material is used to form packages with the use of hot melt adhesive compositions. 
     EFFECT: prevention of volatile contaminants, namely migratory isocyanates and aromatic amine presence in material. 
     24 cl, 1 tbl, 13 dwg, 10 ex
Patent RU-2249710-C2 (RU)
Inventor: KOCHNEV I A
IPC: F02C7/22
Filed: 2003-07-01
Granted: 2005-04-10
Abstract: FIELD: rocketry and aeronautical engineering; fuel systems of flying vehicles. 
     SUBSTANCE: device proposed for realization of this method includes fuel tanks connected in succession by means of pipe lines; sequence of fuel utilization is estimated by intensity of heating of fuel contained in them. 
     EFFECT: reduction of temperature at engine plant inlet. 
     3 cl, 1 dwg
Patent RU-2273175-C2 (RU)
Title: Способ получения желейного мармелада
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2006-04-10
Abstract: Изобретение относится к технологии кондитерского производства. Способ предусматривает приготовление сиропа с использованием сахара, пектина и водного экстракта смеси цветков гибискуса и плодов боярышника, разделку с добавлением лимонной кислоты, лактата натрия и препарата, полученного из биомассы микромицета Mortierella zychae no заданной технологии, разливку, формовку, сушку и фасовку готовых изделий. Изобретение позволяет получить мармелад с широким спектром витаминной активности и необычным приятным сочетанием органолептических свойств.
Patent RU-2268136-C2 (RU)
Inventor: KHUDOBIN LEONID VIKTOROVICH
IPC: B24D5/06
Filed: 2003-08-08
Granted: 2006-01-20
Abstract: FIELD: tools for working metals. 
     SUBSTANCE: combination type grinding wheel includes metallic band with large-grain abrasive layer rigidly secured to body of wheel along helical line and metallic band with small-grain abrasive layer placed in T-shaped grooves of body along helical line and resting through hydroplastic member upon thermal-bimetallic belt connected with electric current source. Large-grain layer is continuous one, small-grain layer includes alternating abrasive portions and lubricating members in the form of grooves filled with grease and having dove tail cross section. 
     EFFECT: enhanced quality of ground parts. 
     5 dwg
Patent RU-2270667-C2 (RU)
Inventor: TSIUKAEVA LARISA JAKOVLEVNA
IPC: A61K8/34
Filed: 2003-09-01
Granted: 2006-02-27
Abstract: FIELD: cosmetic, in particular agent for preventing of hair growth. 
     SUBSTANCE: claimed lotion contains borax, salicylic acid, ethanol, water. In another embodiment it contains hydroperite in specific quantitative ratio. Method for hair growth inhibiting includes mechanical hair removing followed by skin treatment with abovementioned lotion. Hair removing and treatment with lotion is repeated for two followed days one time per day. 
     EFFECT: effective lotion without allergic and inflammation action, and other side effects. 
     3 cl, 5 ex, 1 tbl
Patent RU-2300988-C2 (RU)
Inventor: LI TOMAS
IPC: A23L27/30
Filed: 2002-04-23
Granted: 2007-06-20
Abstract: FIELD: food processing industry. 
     SUBSTANCE: invention relates to application of sugar alcohol and D-tagatose combination in various foodstuffs and beverages with zero or lower caloric capacity. In particular disclosed is method for improving of taste of noncaloric or low caloric foodstuffs and beverages as well as frozen aerated beverages. Claimed method includes introducing of combination containing one or more innutritious sweeteners, sugar syrup, and D-tagatose into noncaloric or low caloric foodstuff or beverage. As sugar alcohol erythrite is used. 
     EFFECT: foodstuffs and beverages with zero or reduced caloric capacity without losses of taste. 
     63 cl, 3 tbl, 18 ex
Patent RU-2270887-C2 (RU)
Inventor: RAGOZIN LEONID VIKTOROVICH
IPC: C25C3/08
Filed: 2003-12-25
Granted: 2006-02-27
Abstract: FIELD: aluminum production electrolyzers of all types. 
     SUBSTANCE: proposed method includes mounting the heat-insulating and refractory components of electrolyzer and applying protective material on base of covalent nitrides to surface of side lining. Used as protective material is boron nitride-based material which ensures reduction of after-start period, increases  electrolyzer service life, enhances aluminum grade, increases yield by current and daily productivity of electrolyzer; protective material is applied flush with top in continuous layer. Lower boundary of coat is located below "electrolyte-metal" interface. Thickness of coat is maintained within 0.1-1 mm. Open surface porosity is maintained within 2-3%. Consistency of material of coat changes from  fluid to viscous-flow state. Application of coat is performed by spraying, painting or concrete-spraying method. 
     EFFECT: increased service life of electrolyzer; increased daily productivity of electrolyzer. 
     4 cl, 2 dwg, 1 tbl
Patent RU-2269948-C2 (RU)
Inventor: NOVOMLINETS JURIJ PAVLOVICH
IPC: A61B17/00
Filed: 2004-02-03
Granted: 2006-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out anterior gastrotomy. Posterior wall ulcer is sutured with ligature. The ulcerated stomach wall is thrown out into its empty space beyond the ligature. Stomach clamp is applied within the intact tissues boundaries. The posterior stomach wall is sutured below the clamp with trapezoid continuous piercing suture. The stomach wall is excised under clamp jaws. The stomach wall is sutured with the same thread in reverse direction. After having sutured the wound, ligature end and its beginning are tied together. Two-tiered piercing suture formation is finished. Additional tunnel-type posterior stomach wall mobilization is carried out in penetrating ulcer cases. 
     EFFECT: reduced risk of traumatic complications. 
     2 cl, 3 dwg