baber/WOPTO huggingface dataset:
Patent RU-2269035-C2 (RU)
Title: Статор компрессора и компрессор турбомашины
Inventor: KOBE ZHAN-P ER
IPC: F01D5/14
Filed: 2001-09-12
Granted: 2006-01-27
Abstract: Статор предназначен для компрессора турбомашины с набором поворотных лопаток, каждая из которых установлена с возможностью поворота вокруг оси поворота в стенке, образующей поверхность вращения вокруг центральной продольной оси вращения турбомашины. Указанная ось поворота расположена с наклоном под определенным углом (α) к плоскости, перпендикулярной указанной центральной продольной оси. Согласно изобретению указанная стенка механически обработана локально напротив крайней части каждой лопатки для формирования сферического участка или кармана, центр которого расположен на оси поворота. Радиус участка определен таким образом, чтобы обеспечить во всем диапазоне функционирования лопатки минимальный заданный зазор между указанной крайней частью каждой лопатки и находящимся напротив нее сферическим участком, механически обработанным с учетом ограничения глубины механической обработки этого сферического участка. Предложен также компрессор турбомашины, содержащий вышеуказанный статор. Такое выполнение статора и компрессора позволит значительно улучшить кпд или границу помпажа. 2 н. и 4 з.п.ф-лы, 5 ил., 1 табл.
Patent RU-2216771-C2 (RU)
Inventor: TERESHCHENKO V V
IPC: G06F13/28
Filed: 2001-10-16
Granted: 2003-11-20
Abstract: FIELD: computer engineering; data display on computer. SUBSTANCE: interface has document package memory means, image memory means, means for text and identified text blocks, document package display means, page display means, text display means, close-shot image memory means, close-up display means, and synchronizer. EFFECT: enlarged functional capabilities. 17 cl, 1 dwg
Patent RU-2213784-C2 (RU)
Inventor: KOBELEV N S
IPC: C13B20/04
Filed: 2001-10-29
Granted: 2003-10-10
Abstract: FIELD: beet sugar industry. SUBSTANCE: saturator has vertical vessel with saturated juice discharge branch pipe and waste gas discharge branch pipe, cup positioned inside vessel, and outside circulation pipeline tangentially connected to cup lower part and provided with pump and juice and gas inlet branch pipes. Juice and saturation gas mixing device mounted on circulation pipeline is provided with supercavitational blade-type static mixer. Mixing device is further equipped with narrowing nozzle provided with longitudinal channels formed on its inner surface and positioned behind mixer in circulation pipeline. Flexible spiral guides are arranged diametrically inside cup. Ends of spiral guides are attached to cup base. Spiral guides are driven for vibratory oscillation. EFFECT: reduced consumption of power for saturating of sugar-containing solution. 4 dwg
Patent RU-2232536-C2 (RU)
Inventor: POLEGATO MORETTI MARIO
IPC: A41D31/00
Filed: 2000-07-05
Granted: 2004-07-20
Abstract: FIELD: production of air-permeable clothing. 
     SUBSTANCE: air-permeable clothing has outer protective coating with inner layer, which covers at least part of outer coating surface to define inner space. Inner layer has on at least portions of air-permeable clothing, adjoining human body regions inclined to increased sweating, holes for exit of sweat vapors into space. Inner layer and outer coating have holes arranged in upper portions of clothing and adapted for venting of sweat vapors passing through channels owing to draught effect in inner space, said channels being communicated with means for holding water, contaminants and other substances. 
     EFFECT: enhanced air exchange inside protective space, increased water-impermeability and air-permeability sufficient to facilitate adequate thermal control of human body. 
     35 cl, 18 dwg
Patent RU-2223325-C2 (RU)
Inventor: RATUSHNJAK I B
IPC: C13B20/00
Filed: 2002-03-06
Granted: 2004-02-10
Abstract: FIELD: sugar industry. SUBSTANCE: method involves preparing flocculant of starch alkaline oxidate that is added in the amount 0.0005-0.005% to mass of sugar-containing solution, for example, juice of the I-st saturation stage and fed to a settler. Settling is carried out in the presence of indicated flocculant and settling rate value is increased by 25% as compared with the known method for clearing in using extrusion starch-product as a flocculant. Invention can be sued for improvement of separation of precipitate of predefecated, presaturated juices and juice of the I-st and the II-d saturations. EFFECT: improved clearing method. 3 ex
Patent RU-2261937-C2 (RU)
Inventor: MANZHA N M
IPC: H01L21/324
Filed: 2002-03-21
Granted: 2005-10-10
Abstract: FIELD: microelectronics; methods of manufacture of microcircuit chips. 
     SUBSTANCE: the offered invention is pertaining to the field of microelectronics, in particular, to the methods of manufacture of microcircuit chips. The offered method includes a loading of semiconductor slices in a reactor having hot walls perpendicularly to a gas stream, pumping-out of the reactor air up to the ultimate vacuum, introduction of monosilane for deposition of layers of polycrystalline silicon, silane supply cutoff, pumping-out of the reactor air up to the ultimate vacuum, delivery of a noble gas into the reactor up to atmospheric air pressure, unloading of the semiconductor slices from the reactor. After introduction of the noble gas into the reactor conduct an additional thermal annealing of layers of polycrystalline silicon at the temperature of no less than 1323K, then keep the slices at this temperature during 40-60 minutes in a stream of noble gas and reduce the temperature down to the temperature of the polycrystalline silicon layers growth. The technical result of the invention is a decrease of heterogeneity of resistance of the polycrystalline silicon layers. 
     EFFECT: the invention ensures a decrease of heterogeneity of resistance of the polycrystalline silicon layers. 
     1 dwg, 2 tbl, 1 ex
Patent RU-2237994-C2 (RU)
Inventor: RUKHVAROVA E F
IPC: A01K47/00
Filed: 2002-03-26
Granted: 2004-10-20
Abstract: FIELD: apiculture, in particular, honey bee keeping hive. 
     SUBSTANCE: hive has casings arranged one above another and equipped with frames. Casings have hollow walls produced by blowing of food-grade polyethylene. Each casing is 520x520x175 mm sized and equipped with angular opening for mounting casings onto vertical pole. Casings incorporate mobile wire baskets for frames. Vertical pole is made from aluminum pipe of 22 mm diameter with openings for splints adapted for hive blocking. 
     EFFECT: simplified construction, convenient operation and maintenance of hive, improved hygienic conditions and transportation. 
     3 cl, 1 dwg
Patent RU-2230547-C2 (RU)
Title: Composition for skin rejuvenation comprising placenta extract, sage extract and essential oils
Inventor: OGUDINA G N
IPC: A61K8/98
Filed: 2002-04-19
Granted: 2004-06-20
Abstract: FIELD: medicine, cosmetology. 
     SUBSTANCE: invention relates to curative-cosmetic composition used for the skin rejuvenation. The composition comprises placenta alcoholic extract, sage alcoholic extract being alcoholic extracts are taken in equal ratios and essential oils taken among the following group: ylang-ylang, jasmine, neroli, patchouli in the their total amount 0.6% by volume. The composition elicits with rejuvenating, tonic, bleaching, regenerating and wetting effect on human skin. 
     EFFECT: valuable properties of composition. 
     2 ex
Patent RU-2225184-C2 (RU)
Title: Method for treating spasm of accommodation and low-degree myopia
Inventor: RJABTSEVA A A
IPC: A61F9/00
Filed: 2002-06-13
Granted: 2004-03-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: one should apply an active electrode onto patient's upper eyelids to conduct perosseous electrostimulation of ciliary muscle due to applying "Phosphen" apparatus. Before applying active electrode into conjunctival cavity one should perform instillation of medicinal preparation improving ocular microcirculation. Active electrode should be covered with gauze tampon impregnated with the same medicinal preparation. Along with electrostimulation it is necessary to carry out electrophoresis with the help of "Phosphen" apparatus, then, 1-2 min later, both eyes should be continuously affected with alternating magnetic field of sinusoidal shape, magnetic induction 15 mTl, for 10-12 min. Moreover, total therapy course consists of 10 daily procedures. EFFECT: higher efficiency of therapy.
Patent RU-2226481-C2 (RU)
Inventor: BLUTSHTEJN G G
IPC: B64D15/12
Filed: 2002-07-19
Granted: 2004-04-10
Abstract: FIELD: aviation; de-icing systems for flying vehicles; protection of main and steering rotors against ice. SUBSTANCE: proposed electro-thermal de-icing system includes thermoelectric heaters connected in series with thyristor switches. Thermoelectric heaters are mounted in pairs which are connected by means of conductors in tip section of blades; each subsequent pair embraces previous one. Heaters have variable resistance over entire length of blade. Current transformers whose windings are connected with operational amplifiers are used for check of system for defects. Power supply for heaters is effected by control unit according to cyclogram at time delay between cycles depending on ambient temperature. EFFECT: reduction of mass; enhanced reliability of de-icing system. 7 cl, 4 dwg
Patent RU-2264548-C2 (RU)
Title: Способ и устройство управления силовым агрегатом транспортного средства
Inventor: VIL D EHRNST
IPC: F02P5/15
Filed: 2000-12-16
Granted: 2005-11-20
Abstract: Изобретение относится к двигателестроению, в частности к способам и устройствам управления силовым агрегатом. Изобретение позволяет повысить точность управления силовым агрегатом двигателя внутреннего сгорания. При осуществлении способа управления силовым агрегатом транспортного средства в зависимости от заданной величины некоторого выходного параметра силового агрегата регулируют по меньшей мере один регулируемый параметр силового агрегата. Помимо по меньшей мере одной заданной величины выходного параметра силового агрегата передают также заданное значение, характеризующее динамику установки на эту заданную величину, и в зависимости от указанной заданной величины и указанного дополнительного заданного значения выбирают по меньшей мере один регулируемый параметр. По меньшей мере одно дополнительное заданное значение представляет собой заданное время установки, в течение которого выходной параметр должен установиться на заданную величину. Устройство управления силовым агрегатом транспортного средства имеет блок управления, который формирует по меньшей мере одну заданную величину выходного параметра этого силового агрегата, в зависимости от которой этот блок воздействует по меньшей мере на один регулируемый параметр силового агрегата. В предусмотренный в блоке управления микрокомпьютер заложена программа, в которую помимо указанной заданной величины поступает дополнительная заданная величина, характеризующая требуемую динамику установки выходного параметра на первую заданную величину и которая в зависимости от обеих этих величин выбирает изменяемый регулируемый параметр. Дополнительная заданная величина представляет собой заданное время установки, в течение которого выходной параметр должен установиться на первую заданную величину. 2 н. и 10 з.п. ф-лы, 8 ил.
Patent RU-2292208-C2 (RU)
Inventor: KUSS KHIL DEGARD
IPC: A61K9/00
Filed: 2001-02-05
Granted: 2007-01-27
Abstract: FIELD: pharmaceuticals. 
     SUBSTANCE: invention relates to pharmaceutical preparation and drug for topical administration useful in treatment of allergic and/or vasomotor rhinitis, respectively vasomotor conjunctivitis. Claimed preparation contains 50-500 mug of azelastine, 100-2000 mug of, such as leukotrien D4 antagonist (e.g., montelucast, zafirlucast, or pranlucast) or 5-lypoxigenase inhibitor (e.g., zyleuton, pipipost or AWD 23-115) and conventional pharmaceutically acceptable carriers. Method for production of abovementioned preparation also is disclosed. 
     EFFECT: pharmaceutical preparation and drug having accelerated and prolonged therapeutic effect and improved therapeutic efficiency due to synergic action of disclosed composition. 
     11 cl, 3 ex, 2 tbl
Patent RU-2260965-C2 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2003-04-21
Granted: 2005-09-27
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: claimed method includes fruit preparation, their cavity crushing in liquid medium in rotor-cavitational extractor, puree separation, addition of sugar solution, and sterilization. Sugar solution is added before the cavity crushing. Preparation obtained by sequential extraction of biomass of Mortierella alliaceae micromycete with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water in amount of 0.1 % based on fruit mass is added together with sugar solution. Obtained solid residue is blended with the first extract. 
     EFFECT: target product with improved quality. 
     3 ex
Patent RU-2268807-C2 (RU)
Inventor: KESTLE MARTIN R
IPC: B22D17/02
Filed: 2001-11-21
Granted: 2006-01-27
Abstract: FIELD: casting machines, namely combination of injection cylinder and carriage used in injection unit of casting machines. 
     SUBSTANCE: injection cylinder is arranged in carriage of injection unit. Injection cylinder and carriage assemblies have first connection couplings and respective second connection couplings. First connection couplings are locked for securing injection cylinder to carriage as intermediate link between ends of cylinder. Second connection couplings hold one end of injection cylinder in carriage for preventing rotation of cylinder at operation. 
     EFFECT: simplified procedure of mounting injection cylinder in carriage, lowered consumption of high-cost materials for making cylinder. 
     53 cl, 26 dwg
Patent RU-2280531-C2 (RU)
Inventor: VEJER AKSEL
IPC: B22D11/18
Filed: 2002-01-30
Granted: 2006-07-27
Abstract: FIELD: metallurgy, namely apparatuses for weighing content of melt metal in steel continuous casting plants. 
     SUBSTANCE: in order to weigh content of distributing chute in steel continuous casting plant, metallurgical vessel rests upon weighing units hydraulically driven to operation. Bulk weight is continuously determined by calculation with use of hydraulic pressure values in cylindrical chambers. Said hydraulic pressure values are measured, weight of empty vessel and friction forces in cylindrical chambers and(or) in vertical guides are extracted from measured values. 
     EFFECT: enhanced accuracy of measuring content of metallurgical vessel before and during metallurgical process. 
     10 cl, 2 dwg, 1 ex
Patent RU-2261936-C2 (RU)
Inventor: TABAKOV V P
IPC: C23C14/24
Filed: 2003-10-31
Granted: 2005-10-10
Abstract: FIELD: mechanical engineering; methods of deposition of antiwear coatings on cutting tools. 
     SUBSTANCE: the invention is pertaining to the methods of deposition of antiwear coatings on cutting tools and may be used in a metal working. The method provides for a vacuum-plasma deposition of a multilayer coating. For realization of the method conduct a thermo-mechanical activation of the surface of the underlaying layer by an ionic bombardment method using ions of titanium with power of 1-3 keV at the temperature of 560-580 °C. Then apply a layer of titanium nitride or titanium carbonitride. The technical result of the invention is increased operation life of the cutting tools with an antiwear coating. 
     EFFECT: the invention ensures increased operation life of the cutting tools with an antiwear coating. 
     1 tbl, 3 ex
Patent RU-2261812-C2 (RU)
Inventor: KONEVTSOV M D
IPC: B60T1/00
Filed: 2003-12-15
Granted: 2005-10-10
Abstract: FIELD: transport engineering; antilock brake systems of vehicles. 
     SUBSTANCE: proposed antilock brake system contains master cylinder, and vacuum booster and it is equipped with sander, control cylinder with tank and shutoff valve.  Antilock brake system contains accelerometer made for recording changes in braking process connected with computer which operates control cylinder.  Said control cylinder can limit pressure of operating medium in drive circuits at change of coefficient of slipping friction and control operation of sander which can deliver loose material at sharp reduction of adhesion coefficient when wheels are in contact with support. 
     EFFECT: simplified design of antilock brake system. 
     4 dwg
Patent RU-2264127-C2 (RU)
Inventor: ARGUNOV M N
IPC: A23K3/00
Filed: 2003-12-31
Granted: 2005-11-20
Abstract: FIELD: food production. 
     SUBSTANCE: method involves preparing silage before feeding it to animals, said preparing process including detoxifying silage and improving its quality with the use of feed bentonite and phosphogypsum, with said components being used in the following ratio, wt%: feed bentonite 60; phosphogypsum 40; treating silage at the rate of 5-8 g per 1 kg of silage 6-12 hours before feeding silage to animals. 
     EFFECT: improved quality of silage. 
     3 tbl
Patent RU-2275913-C2 (RU)
Inventor: KAVAGUTI TAKAJUKI
IPC: A61P35/04
Filed: 2002-08-16
Granted: 2006-05-10
Abstract: FIELD: medicine, oncology, pharmacy. 
     SUBSTANCE: invention relates to pharmaceutical compositions used for inhibition of metastasis or prophylaxis of malignant tumor relapse after the topical therapy. As an active component, compositions contain derivative of polysaccharide comprising polysaccharide with carboxyl group bound with an active substance possessing anti-tumor activity through amino acid or peptide consisting of from 2 to 8 amino acids that are similar or different, or its salt wherein this active anti-tumor substance is represented by derivative of camptothecin of the formula (I) by claim 1 or compound of the formula (II) by claim 1 given in the invention description. The topical therapy involves surgery, radiation therapy, thermotherapy, cryotherapy or laser-burning therapy. Proposed compositions allow providing the high concentration of active substance in tumor metastasis region and prophylaxis of relapses of malignant tumor after carrying out the topical therapy. 
     EFFECT: valuable medicinal properties of pharmaceutical compositions, improved method of treatment. 
     9 cl, 1 dwg, 4 tbl, 6 ex
Patent RU-2291621-C2 (RU)
Inventor: KHANTER TOMAS B
IPC: A21C9/06
Filed: 2001-09-12
Granted: 2007-01-20
Abstract: FIELD: food-processing industry, in particular, preparing of extruded food products with filler. 
     SUBSTANCE: extruder has first pressure reservoir for keeping of food product mass under pressure, second pressure reservoir for keeping of filler under pressure, and pressure applying means for maintaining pressure within said reservoirs. First and second pipelines are communicating with first and second reservoirs, respectively. Unit consisting of head and cutting member is adapted for connection to first and second pipelines for communicating therewith, and comprises elongated annular extrusion member with extrusion wall defined at its first end, closed extrusion end adjoining said extrusion wall, and open feeding end defined at second opposite end of elongated annular extrusion member. Open feeding end is adapted for connecting to first pipeline of extruder for communication therewith. Unit consisting of head and cutting member is further equipped with pipe for filler, said pipe extending into elongated annular extrusion member. Pipe for filler may be connected to second pipeline. Said unit has elongation provided at elongated annular member at right angle thereto, and elongation provided on pipe for filler at right angle thereto, within elongation of elongated annular member. Extrusion head is formed at elongation of annular extrusion member. Cutting member of said unit has open drive end, elongated wall and open cutting end with surface which cuts-off extradite piece of predetermined length when extradite exits said head. Cutting member is partly positioned on extrusion head for reciprocating sliding thereon and may be operatively connected with its drive end to drive device of extruder for providing reciprocation sliding of cutting surface over extrusion head and away from it. Said unit has elongated annular extrusion member with first open end and second closed end, which may be connected to first pipeline to provide for fluid communication therewith. 
     EFFECT: increased efficiency by providing joint operation of cutting member in conjunction with extrusion member for cutting and squeezing of extradite and further exiting laterally of said unit. 
     12 cl, 5 dwg
Patent RU-2270753-C2 (RU)
Inventor: BELOUS KONSTANTIN PETROVICH
IPC: B28B3/26
Filed: 2004-04-30
Granted: 2006-02-27
Abstract: FIELD: ceramic industry; devices for molding of curvilinear products made out of the plastic mixture. 
     SUBSTANCE: the invention is pertaining to the field of ceramic industry, in particular, to the design of the nozzle type devices. The technical result is an increase of productivity of the squeezing machines and the possibility of independent adjustment of the synchronous flow of the masses in the nozzle type devices of the module construction. The nozzle type device is made composite in the form of the stationary container linked by means of a pin with a mounting sleeve fixed on the plate of the squeezer head. Inside of the stationary container there is a movable internal insert internal insert placed with the clearance and having distributing conical grooves interconnected among themselves by the semi-ring chase. The internal insert is linked with the stationary container by a rolling body and two adjusting screws. Between the outlet butt plane of the movable internal insert and the bulges of the mounting sleeve there is a fixed profile spinneret with the output profile of cross- section of the channels of the produced product. The inlet butt plane of the movable internal insert is supplied with the conical diffuser rigidly connected with the entry butt part of the mounting sleeve. The distribution conical grooves at the outlet have a complementary cone with an angle of entry exceeding the angle of entry of the main cone. The cross-sectional area of outlet grooves of the movable internal insert exceeds the cross-sectional area of the grooves of the profile spinneret. 
     EFFECT: the invention ensures an increase of productivity of the squeezing machines and the possibility of independent adjustment of the synchronous flow of the masses in the nozzle type devices of the module construction. 
     1 cl, 3 dwg
Patent RU-2277398-C2 (RU)
Title: Method for removing iridodialysis
Inventor: FOKIN VIKTOR PETROVICH
IPC: A61F9/007
Filed: 2004-06-22
Granted: 2006-06-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making scleral visor near limb as thick as ½ of sclera thickness in the iris root detachment fixation zone. Corneal paracentesis is done in the zone opposite to the detachment zone. Cannula or injection needle is introduced through the paracentesis into the anterior chamber to meet needle with thread. Iris root is sutured. Needle with thread having an end placed in cannula or injection needle lumen of contrary direction is brought outside through the paracentesis. Then the needle and thread are turned and introduced with its sharp tip into the anterior chamber through the corneal paracentesis suturing detached iris edge in reverse direction for making a stitch using injection needle or cannula moving in contrary direction as supporting member. The needle and thread are brought to the scleral bed surface and thread ends are fixed with knot. 
     EFFECT: prevented thread escaping or cutting events; enhanced effectiveness of treatment; reduced risk of postoperative complications.
Patent RU-2279779-C2 (RU)
Inventor: KORNIENKO JURIJ ALEKSEEVICH
IPC: A01C7/04
Filed: 2004-08-18
Granted: 2006-07-20
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: proposed seed-feeding device includes hopper, seed box, metering device, feed pipe, nozzle and seed tube.  Nozzle is arranged so that its edge coincides with vertical axis of symmetry of hopper. 
     EFFECT: simplified design of seed-feeding device, improved operation reliability. 
     1 dwg