baber/WOPTO huggingface dataset:
Patent RU-2185558-C2 (RU)
Title: Locking valve (variants)
Inventor: VOLODIN JU G
IPC: F16K1/14
Filed: 2000-04-14
Granted: 2002-07-20
Abstract: FIELD: pipeline fittings, namely reliable closing of main lines for high pressure gases and liquids. SUBSTANCE: locking valve according to variants 1, 2 of invention includes housing with inlet and outlet unions; spindle joined with pusher; ball-like locking member engaging with pusher and with working surface of inlet union; flywheel. Cavity of inlet union at side of ball-like locking member is in the form of truncated cone. Valve according to variant 1 of invention has spring-loaded sleeve mounted on pusher with possibility of motion relative to its axis. Ball-like locking member is placed inside said sleeve. In variant 2 of invention valve is provided with sleeve made of elastic material and mounted on pusher with possibility of motion relative to its axis. Ball-like locking member is placed inside said sleeve. EFFECT: enhanced operational characteristics, increased useful life period of locking valves. 2 cl, 2 dwg
Patent RU-2184633-C2 (RU)
Title: Tube extrusion method
Inventor: SMIRNOV V G
IPC: B21C23/08
Filed: 2000-06-06
Granted: 2002-07-10
Abstract: FIELD: tube extruding. SUBSTANCE: method comprises steps of heating technological washer until normalized temperature lower than that of heating billet; feeding said washer to mandrel; feeding billet to extrusion axis; pressing out tube; removing remainder of blank and using it as back technological washer at subsequent pressing. EFFECT: prevention of pressing-in of technological washer, elimination of additional operations. 4 cl, 2 ex
Patent RU-2185121-C2 (RU)
Title: Device for osseous osteosynthesis
Inventor: BUSHMANOV A V
IPC: A61B17/80
Filed: 2000-06-22
Granted: 2002-07-20
Abstract: FIELD: medical engineering, particularly, devices for making osseous osteosynthesis; applicable in treatment of tubular bone fractures. SUBSTANCE: device has a trough-shaped plate, coaxially installed hollow cylinders, hollow rod and movable rod, main and additional fixing clamps located on ends of hollow cylinders and rod, regulating device and calibrated spring connecting hollow and movable rods. Hollow cylinder and hollow rod are connected to trough-shaped plate by means of supports with one support rigidly fastened to hollow cylinder. Each additional fixing clamp is located between main clamps and trough-shaped plate. Regulating device is made in the form of leaf spring rigidly secured to support connected with hollow cylinder and having teeth on internal side which are engageable with teeth on movable rod. EFFECT: reduced injury and terms of treatment due to increased stability in fixing of bone fractured fragments and possibility of building-up of regulated loads onto fracture region. 2 dwg
Patent RU-2167530-C2 (RU)
Inventor: KIM S V
IPC: A23L13/20
Filed: 2000-08-29
Granted: 2001-05-27
Abstract: Изобретение относится к пищевой промышленности, а именно к технологии приготовления блюд для общественного питания. Предлагаемое изобретение может быть успешно использовано для расширения ассортимента меню столовых, кафе, ресторанов. Способ приготовления салата предусматривает предварительную подготовку овощей, их измельчение и высаливание в составе, состоящем из соли поваренной пищевой, кислоты органической и сахара. Введение в полученную смесь заливки, состоящей из масла растительного, молотых семян кориандра, глутамата натрия, лука репчатого обжаренного, чеснока, перца стручкового красного молотого и перца черного молотого. Далее компоненты перемешивают. Дополнительно перед введением заливки в смесь вводят субпродукты, подготовленные специальным образом, или крабы, или мидии, или креветки, также предварительно обработанные и подготовленные специальным образом. Также дополнительно перед введением заливки в смесь могут добавлять грибы, пророщенные семена пшеницы или гречихи, кунжутные семена, морскую капусту, побеги папоротника. Таким образом обеспечивается расширение ассортимента закусочных салатов, изготовленных в традициях корейской кухни, что позволяет резко увеличить разнообразие потребляемых продуктов с оригинальными потребительскими свойствами. 8 з.п. ф-лы.
Patent RU-2194799-C2 (RU)
Inventor: EVGEN EVA M I
IPC: C23C22/34
Filed: 2000-11-13
Granted: 2002-12-20
Abstract: FIELD: chemical methods of metal treatment, particularly, compositions designed for treatment of articles with complex configuration. SUBSTANCE: metal surface is treated with solution containing the following components, g/l: Zn 2+  zinc ions, 1.92-10.5; NO       -   3        nitrate ions, 0.76-5.85; phosphate ions in terms of P 2 O 5 , 4.68-25.4; oxyethylated monoalkylphenols based on propylene trimers: neonol AF-9, 0.014-0.07; neonol AF 9-6, 0.014-0.07; ethanol, 0.012-0.06; modifying additives: Ni 2+ , 0.06-0.7; F - , 0.04-0.3; water, the balance. Claimed solution is applied in various industries such as mechanical engineering, power engineering and other industries prior to application of paint and varnish coatings. EFFECT: higher resistance to corrosion of phosphate coating in complex with paint and varnish coating, increase surface density of coating and service life of article. 1 tbl, 3 ex
Patent RU-2225199-C2 (RU)
Inventor: TSZAO FUPAO
IPC: A61K9/08
Filed: 1999-04-27
Granted: 2004-03-10
Abstract: FIELD: pharmacy. SUBSTANCE: invention relates to method and acetylcholine-containing composition. The composition represents container consisting of two chambers. One chamber contains buffered solution and another chamber contains acetylcholine. By mixing content of both chambers the effective buffered acetylcholine-containing product is obtained used for post-surgery ophthalmic injection. Another variant of invention is a method for preparing acetylcholine-containing product with practically constant pH value and without significant decomposition of acetylcholine. Method involves storage of unbuffered acetylcholine separately from buffered solution of diluting agent and their mixing before using. Invention provides the improvement stability or constant pH values of aqueous products containing acetylcholine. EFFECT: improved preparing method. 19 cl, 1 dwg
Patent RU-2190560-C2 (RU)
Title: Летательный аппарат с газотурбоионными двигателями
Inventor: GRIGORCHUK V S
IPC: B64C29/04
Filed: 2000-11-28
Granted: 2002-10-10
Abstract: Изобретение относится к области авиации и, в частности, к летательным аппаратам вертикального взлета и посадки и может быть использовано при их создании. Задачей изобретения является повышение эксплуатационных качеств летательных аппаратов вертикального взлета и посадки. Летательный аппарат вертикального взлета и посадки содержит фюзеляж, имеющий шасси и хвостовую балку, на которой закреплен вертикальный стабилизатор с рулем направления, в верхней части фюзеляжа на кронштейне закреплен механизм продольного и поперечного наклона, несущий вал которого соединен посредством трех штанг с тремя движителями вертикального подъема, каждый из которых смещен относительно другого на 120 o , установлен вертикально относительно фюзеляжа и соединен с газотурбоионным двигателем. Механизм продольного и поперечного наклона кинематически связан с механизмом управления летательным аппаратом, а газотурбоионные двигатели посредством коммутирующего устройства электрически соединены с ядерными высоковольтными батареями. Техническим результатом является упрощение трансмиссии и снижение ее веса, упрощение управления при различных режимах полета аппарата, снижение вредного влияния на окружающую среду. 4 з. п. ф-лы, 22 ил.
Patent RU-2213464-C2 (RU)
Inventor: ZAKHAROVA L M
IPC: A23L7/10
Filed: 2000-12-04
Granted: 2003-10-10
Abstract: FIELD: cheese industry. SUBSTANCE: method involves pasteurizing normalized milk and cooling it to fermentation temperature; introducing rye bran preliminarily fried at temperature of 200-210 C for 10 min in an amount of 5.0% by weight of normalized milk; providing curdling of mixture, mixing and separating whey; salting, self-pressing and packing. Resultant product has improved dietary and prophylactic properties. EFFECT: increased nutritive and biological value of product. 1 ex
Patent RU-2197186-C2 (RU)
Title: Method for treating acute inflammation diseases of maxillary sunuses
Inventor: JUDINA S M
IPC: A61B17/24
Filed: 2000-12-04
Granted: 2003-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves administering natural cytokine complexes preparation to be introduced into cavity under treatment at a dose of 50 mcg. The preparation is produced on liquid collagen in the amount of 5 ml with exposure time equal to 2-3 h during 4-5 days. EFFECT: enhanced effectiveness of treatment. 2 tbl
Patent RU-2190208-C2 (RU)
Title: Device measuring luminescence of biological specimens
Inventor: SOKOLOV A S
IPC: G01N21/64
Filed: 2000-12-14
Granted: 2002-09-27
Abstract: FIELD: analytical chemistry, biology, biochemistry and medicine. SUBSTANCE: device includes optically coupled source of exciting radiation, optical exciting system and optical system recording luminescence, specimen holder and photodetector which output is coupled to input of amplifier-discriminator. Output of the latter is connected to inputs of pulse counters which outputs are coupled to input of electron circuit controlling and processing measured signal. Aid to remove direct flux of exciting radiation from optical system recording luminescence made in the form of concave mirror is positioned between specimen holder and first element of optical recording system, aperture angle of first element of optical system lies within bounds of 40- 70 degrees. EFFECT: enhanced signal-to-noise and signal-to-background ratios which enables selectivity of analysis of low concentrations of biological objects in tested medium to be raised. 4 dwg
Patent RU-2199216-C2 (RU)
Inventor: USHAKOVA T V
IPC: A21D13/08
Filed: 2001-01-03
Granted: 2003-02-27
Abstract: FIELD: confectionery industry. SUBSTANCE: for preparation of mixture for half-finished product, method involves whipping sour cream and granulated sugar for 10-15 min, then in the process of whipping, addition of egg production and whipping for 15-22 min. Speed of beater rotation on whipping is changed within 70-300 rpm. Then flour with cacao powder, poppy, raisin are added, and prepared half-finished product is baked for 12-30 min at temperature 150-210 C. Ageing is carried out for 2-4 h at temperature 15-18 C. Components are selected in determined ratio in mas%. EFFECT: mild, porous structure and stable form during the process of long-term storage. 3 cl, 1 tbl
Patent RU-2194400-C2 (RU)
Title: Method of producing meat-and-vegetable preserves
Inventor: KVASENKOV O I
IPC: A23B4/027
Filed: 2001-01-26
Granted: 2002-12-20
Abstract: FIELD: technology of canned foods industry. SUBSTANCE: method includes additional introduction in meat-and-vegetable preserves of food acid salt with a polyvalent metal selected from a group of macro- and microelements, and lipid-containing extract of biomass of microorganism Mortierella globapina. EFFECT: improved organoleptical properties and prolonged storage life of meat-and-vegetable preserves.
Patent RU-2222734-C2 (RU)
Inventor: OSIPOV V I
IPC: F16H7/10
Filed: 2001-03-05
Granted: 2004-01-27
Abstract: FIELD: mechanical engineering; drive mechanisms. SUBSTANCE: proposed reduction gear contains housing with two stages of belt drives with variable axis-to- axis distance, input and output shafts with fitted-on pulleys, respectively, driving pulley of first stage and driven pulley of second stage, intermediate shaft with pulleys and tensioning device. Housing is made articulated with centering surfaces in one of its parts (carrying part) for coaxial installation of input and output shafts, and in other part (brought out part) intermediate is placed in parallel with input and output shafts. Parts of housing are coupled through cylindrical joint whose axis is parallel to axes of shafts with possibility of relative turning through angle α max , at α max  = arsinr/R, so that axis-to-axis distance α changes within the limits from α min  = Rcosα max +rsinα max  to α max , where α max  = R+r, and R and r are distance from axis of joint to axes of shafts located, respectively, in carrying and brought out parts of housing. Drives (center lines) can be displaced in planes of pulleys through angle α from α = 0 to α max  = arcsinr/R. Belts of both drive stages feature equal longitudinal compliance. EFFECT: provision of high smoothness of operation, damping capacity of reduction gear and electromagnetic, acoustic and thermal separation of both shafts. 2 dwg
Patent RU-2264700-C2 (RU)
Inventor: ULENDING KHUBERT
IPC: A01D75/28
Filed: 2001-04-10
Granted: 2005-11-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: harvesting machine has front detachable working tool hitched for rotation transverse to main shaft of drive mechanism. In order to eliminate the risk of harvested mass thrust at inlet end of inclined conveyor during operation of harvesting machine on slopes, it is equipped with means for increasing angle of rotation of working tool. Front working tool is hitched so as to allow additional turning thereof onto rotary intermediate frame to provide, in addition to transverse rotation of intermediate frame around axis, additional rotation of front working tool around the same axis of rotation. 
     EFFECT: increased efficiency and enhanced reliability in operation. 
     23 cl, 6 dwg
Patent RU-2197574-C2 (RU)
Title: Method for manufacture of pile-free carpets
Inventor: MEDZHIDOVA I M
IPC: D03D21/00
Filed: 2001-04-23
Granted: 2003-01-27
Abstract: FIELD: light industry. SUBSTANCE: method involves winding color forming fiber around each subsequent pair of upper and lower warp threads interwoven with weft thread; winding leading end of color-forming fiber around one of threads of first pair of warp threads so as to form loop around both threads of first pair of warp threads; laying end of color-forming fiber at boundary line between upper and lower warp threads of two terminating loops; drawing said end onto face side and cutting off excessive fiber flush with face side. Method provides for improved process of binding pattern-forming fiber with warp threads to prevent carpet from damage and provide smooth and double-sided surface. EFFECT: increased efficiency and improved quality of carpet.
Patent RU-2222535-C2 (RU)
Inventor: TULP MARTINUS T M
IPC: A61P25/24
Filed: 1999-10-15
Granted: 2004-01-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to compounds of the formula (I):   wherein: R 1  represents hydrogen, halogen atom, CF 3 ,, (1-3C)-alkyl or CN; m = 0, 1 or 2; R 2  represents hydrogen atom or (1-3C)-alkyl; n = 3, 4, 5 or 6; R 3  represents hydrogen, halogen atom or (1-4C)-alkyl; p = 0, 1 or 2, or its pharmacologically acceptable acid- -additive salt. Compounds by cl. 1 are prepared by interaction of compound of the formula (II):   with compound of the formula (III):   wherein L represents removable group, such as bromine atom. Compounds by cl. 1 can be prepared also by reduction of compound of the formula (IV):   wherein A represents group -(CH 2 ) n-1  to corresponding compound wherein A represents group -(CH 2 ) n-1 -NH 2 , and prepared amino- -derivative is subjected for interaction with derivative of phthalic anhydride of the formula (V):  . Invention provides preparing 3-tetrahydropyridine-4-ylindoles eliciting high affinity to dopamine D 2 -receptor and inhibiting reuptake of serotonin. EFFECT: improved preparing method, valuable medicinal properties of compounds. 5 cl, 1 tbl
Patent RU-2205715-C2 (RU)
Title: Apparatus for corrugating tubes
Inventor: LYTKIN I N
IPC: B21D11/06
Filed: 2001-06-15
Granted: 2003-06-10
Abstract: FIELD: manufacture of corrugated tubes, mainly with helical corrugations. SUBSTANCE: apparatus includes housing; mounted on housing mechanisms for radial motion, rotation and fixing angle of shaping discs and drive units for their radial motion in the form of power cylinders. Apparatus is provided with system for syncronizing radial movements of shaping discs. Said systems includes rigidly joined one with another syncronizing cylinders with rigidly joined pistons; drive unit of cylinders; sets of distributing apparatuses and pipelines for each power cylinder providing at least seven variants of switching working and return cavities of power cylinders, cavities of syncronizing cylinders, of pressure and draining main pipelines. Liquid is used as working fluid of power and syncronizing cylinders. Drive unit for moving piston of syncronizing cylinders is in the form of hydraulic cylinder. Number of power cylinders is equal to that of syncronizing cylinders. Set of distributing apparatuses for each power cylinder includes at least three two-way distributors; one distributor is two-position and two other distributors are three-position ones. Working cavity of each power cylinder is provided with pressure regulator. EFFECT: enhanced quality of corrugated tubes, enlarged manufacturing possibilities, high reliability of apparatus. 8 cl, 7 dwg
Patent RU-2204794-C2 (RU)
Inventor: KASHKAROV G G
IPC: F42B5/307
Filed: 2001-07-04
Granted: 2003-05-20
Abstract: FIELD: cartridge cases for sporting guns. SUBSTANCE: cartridge case has a tubular body, base wad having an annular recess engageable with its surface with the powder charge, and a head made in the form of a branch pipe of variable section, consisting of coaxial cylindrical sections of different diameter connected by a section with an expanding profile and enveloping the lower part of the tubular body with the base wad positioned in it, the smaller inside diameter of the head equals the outside diameter of the tubular body, and the base wad is made with a bead with a profile conjugate to the expanding profile of the head, and the larger inside diameter of the head equals the diameter of the bead of the base wad. The novelty in the cartridge case is the fact that the tubular body on the inner lateral surface in the point of conjugation with the lateral surface of the base wad has an annular cylinder-shaped boss, and an annular groove is made on the outside lateral surface of the base wad for placement of the annular boss of the tubular body, the edge of the tubular body on the side of the base wad is tapered and has a chamfer directed to the outside lateral surface, stiffening ribs a radially made in the annular recess of the bottom wad. EFFECT: enhanced reliability of joint of the parts, minimized process of assembly of the cartridge case, enhanced precision of manufacture of the tubular body and base wad on rotor-conveyer lines. 2 dwg
Patent RU-2220252-C2 (RU)
Title: Graded-border irrigation system
Inventor: TJUTJUKIN V F
IPC: E02B13/00
Filed: 2001-07-26
Granted: 2003-12-27
Abstract: FIELD: agriculture. SUBSTANCE: proposed irrigation system can be used on irrigated plots with grade from 0.02 to 0.08 under different soil irrigation and climatic conditions mainly in wide and long strip irrigation systems with longitudinal separating ridges and no-grade troughs. In proposed graded border irrigations system including drain and clean water pipelines. Mechanical cleaning plant, storage pond, grade with watering units formed by longitudinal separating gutters-ridges of profile required to let agricultural machinery pass, distributors and irrigators, no-grade troughs of profile required for passing of agricultural machinery, interception channel and automatic pumping station arranged on reserve site and provided with pressure pipeline for pumping storm waters, grades of each gutter-ridge are made with laying coefficient m=4-5. Bottom B i.r  of inner reserve f each gutter-ridge is made with width from 1.5 to 4.5 m. Building depth H b  of each gutter-ridge is form 0.2 to 0.3. Overall height of ridge over surface of irrigation strip is H rid  = 0,1÷0,15 m. Flow directing bridges are made inside each gutter-bridge in 40-60 m steps to prevent dislocation of storm water flow running down gutter-ridge surface and to direct it to irrigation strip. EFFECT: reduced labor input, increased utilization factor of agricultural lands, particularly, grassland. 2 cl, 4 dwg
Patent RU-2210643-C2 (RU)
Title: Method of twisting of two or more threads or coating of one thread with other thread at inlet of looms used in manufacture of knitted goods, hosieries and similar goods, and device for method embodiment
Inventor: TSAL O SERDZHO
IPC: D04B15/38
Filed: 2000-02-07
Granted: 2003-08-20
Abstract: FIELD: methods and devices for twisting of two or more threads or coating of one thread with other thread for obtaining twisted or coated thread just before and during use of this twisted or coated thread in looms for manufacture of knitted goods, hosieries and similar goods. SUBSTANCE: method includes supply of two or more separate threads for their twisting or coating of one thread with other thread to device A for twisting or coating connected with operating station of loom; twisting of separate threads or covering of one thread with other thread by pneumatic or mechanical procedure in device A for twisting or coating with formation of one twisted thread; direction of one twisted thread to loom with controlled tensioning. In so doing, at least, one of separate threads and produced twisted thread are passed through supplying appliance, and, at least, one of separate threads is brought through tensioning means. Device for method embodiment has means for supply, at least, of one first thread and second thread and bringing them together; means for twisting of the first and second threads or coating of one thread with other thread for formation of one twisted thread; accumulator for collection and accumulation of a definite amount of twisted thread supplied to accumulator with help of means for twisting or coating of one thread with other thread, and loom is supplied with one obtained twisted thread fed by accumulator. EFFECT: met requirements of any loom without structural or functional modifications of loom. 20 cl, 2 dwg
Patent RU-2211695-C2 (RU)
Inventor: SIDORENKO JU S
IPC: A61K31/00
Filed: 2001-10-08
Granted: 2003-09-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: the present innovation deals with treating senile patients above 60 with non-Hodgkin's lymphomas of II-IV stages with massive lesion of abdominal and inguinal-femoral lymph nodes. It is suggested to inject the mixture of antitumor preparations into lymph node at rear part of patient's foot on the 1st and 8th d of therapy course at single dosages at the following composition: cyclophosphan 1200 mg, metotrexate 150 mg, and then, in turn, at the same days: prednisolon 60 mg and highly purified recombinant interferon-alpha2b - Intron A at single dosage of 9×10 6  IU; in 2-3 wk after physical and instrumental monitoring at partial regression of tumor or stabilization of process one should conduct repeated courses of endolymphatic polychemotherapy with interferon-alpha2b, if necessary, treatment should be supplemented with radiation therapy. The present innovation helps to decrease tumor size, inhibit disease progressing and improve life quality. EFFECT: higher efficiency of therapy. 1 ex