baber/WOPTO huggingface dataset:
Patent UA-57172-C2 (UA)
Title: Device for removal and retention of wiper brush at a distance from the surface to be cleaned
Filed: 2001-07-31
Abstract: A device for removal and retention of a wiper brush at a distance from the surface to be cleaned consists of the basic platform located on the wiper lever from the part of glass, and cinematic circuit which structure includes a support rod which plays the role of an element of support of wiper lever. Besides, it incorporates an executive mechanism of the central lock of the vehicle mounted in such a manner that the travels of its working part are transferred to support rod.
Patent RU-2183494-C2 (RU)
Title: Filter element cleaning method
Inventor: EGOROV V G
IPC: B01D29/66
Filed: 2000-01-18
Granted: 2002-06-20
Abstract: FIELD: cleaning filter elements. SUBSTANCE: method involves following procedures: main line is shut off to bypass clean liquid to hydraulic accumulator, dirty liquid line is opened, and liquid is passed from hydraulic accumulator in countercurrent flow through filter element. Countercurrent flow is created due to pressure of air lock built up in hydraulic accumulator which is in permanent contact with clean liquid surface within hydraulic accumulator. EFFECT: enhanced output of clean liquid and operating reliability of filter. 1 dwg
Patent RU-2185715-C2 (RU)
Title: Share for subsoil broadcast sowing of farm crop seeds
Inventor: LARJUSHIN N P
IPC: A01C7/20
Filed: 2000-03-30
Granted: 2002-07-27
Abstract: FIELD: agricultural engineering. SUBSTANCE: share has cultivator hoe, tine, seed guide and seed distributor located under hoe. Seed distributor is made in the form of wings with symmetrically bent lines. Wings are spread apart in opposite directions, and their surfaces are bent in parabolic lines. Wings are formed as parallelograms and curved in transverse-horizontal plane. Seed guide is manufactured from caprone and is equipped with self-adjusting ring equipped with baffle. Seed distributor base is arranged in vertical plane, symmetrically and perpendicular to axis of direction of share advancement. Lower and upper surfaces of seed distributor are extending in horizontal plane. Lower part of seed distributor is tapered symmetrically to bending line at an angle α =75-80 deg with respect to lower base of seed distributor. Wing spreading angle in upper part of seed distributor is equal to wing spreading angle in lower part of seed distributor. Seed distributor wing surfaces are inclined forward in direction of advancement of share. Self- adjusting ring with baffle is mounted on seed guide through ball bearing. Baffle working surface is extending in horizontal plane, below horizontal diameter of self-adjusting ring opening. EFFECT: increased uniformity of seed distribution in the process of advancement of share traverse to slopes during occurrence of transverse vibrations and on horizontal surfaces. 5 cl, 4 dwg
Patent RU-2193812-C2 (RU)
Inventor: SAPRONOV A A
IPC: G01R21/00
Filed: 2000-05-15
Granted: 2002-11-27
Abstract: FIELD: electrical engineering; electric measurements in ac circuits for metering power consumption and power supply in preset amount. SUBSTANCE: device has voltage and current measuring transducers connected to analog-to-digital converter, nonvolatile memory, radio control signal receiver, display unit, and controllable switch all connected to microprocessor unit. Device receives control commands incorporating address, command code, and data transmitted over broadcast radio channel, acquires limits on amount of electrical energy permitted for consumption, in definite time intervals reduces this limit by amount of electrical energy consumed within this period, and disconnects user's power circuit from supply mains as soon as preset limit is exhausted. EFFECT: enhanced efficiency of controlling power supply and consumption in municipal and district supply mains supplying each user with preset amount of electrical energy. 2 dwg
Patent RU-2190803-C2 (RU)
IPC: F22D5/34
Filed: 2000-11-27
Granted: 2002-10-10
Abstract: FIELD: control of feed of steam drum boiler, applicable in heat power engineering. SUBSTANCE: device has successively connected in the direction of water flow a feed chamber, vessel, rotary and multi-way valve installed before the vessel, boiler drum and a final control element installed in the pipe-line for water supply to the feed chamber. The upper part of the vessel is connected to the feed chamber through the valve, or to the upper part of the drum through the valve, as well as the lower part of the vessel-to the drum, or to the lower part of the feed chamber. EFFECT: simplified construction and enhanced reliability of device operation. 2 cl, 1 dwg
Patent RU-2247651-C2 (RU)
Title: Method for sawing for separation of wallboard
Inventor: VIL JANEN REJO
IPC: B23D59/00
Filed: 2000-02-10
Granted: 2005-03-10
Abstract: FIELD: methods for sawing for separation of wallboard or board of non-magnetic material from the blank. 
     SUBSTANCE: the method consists in sawing in the blank longitudinal direction by means of a metal saw blade, having teeth on the front edge. The blade lateral position inside the blank is measured by means of a device for measurement of the distance over the entire sawn blank, a control magnetic force is produced in the lateral direction, it is directed inside the blank in the direction to the blade adjusting the blade position by means of a device for production of magnetic field positioned on one or both sides of the blank. The control magnetic force is calculated on the basis of the value of distance, the information on it provides a device for distance measurement. The magnetic polarity is imparted to the blade, making it in the form of a DC conductor, at least in the point of sawing. 
     EFFECT: enhanced precision of sawing. 
     4 cl, 2 dwg
Patent RU-2272963-C2 (RU)
Inventor: LAVI ALEN
IPC: F23R3/28
Filed: 2001-11-20
Granted: 2006-03-27
Abstract: FIELD: fuel systems. 
     SUBSTANCE: the fuel-injection nozzle for a turbo-machine combustion chamber outfitted with two fuel-injection nozzle units has the first fuel-supply tube, connected to which is an annular nozzle end for injection of primary fuel into the combustion chamber, the second fuel-supply tube that envelops the mentioned first tube, and connected to which is a cylindrical extension piece for injection of secondary fuel into this combustion chamber.  The extension piece has an annular groove, whose diameter exceeds the diameter of the mentioned second fuel supply tube and runs over its entire length.  The third tube is provided that envelop the second tube, an connected to which is a tubular separating component introduced in the mentioned annular groove of the cylindrical extension piece in such a way that two annular cavities are formed, in which the cooling agent can circulate up to the end of the fuel-injection nozzle within 360 degrees in the whole cross-section of the mentioned cavities. 
     EFFECT: provided protection of the fuel systems, prevented clogging of the fuel-injection nozzles with coke due to effective cooling without considerable variations of the nozzle overall dimensions. 
     8 cl, 3 dwg
Patent RU-2265061-C2 (RU)
Inventor: MILLER SHTEFAN
IPC: G01N33/52
Filed: 2000-07-28
Granted: 2005-11-27
Abstract: FIELD: microbiology. 
     SUBSTANCE: invention relates to a method for detecting microorganisms in any sample, in particular, in field of medicine, biotechnology, food industry and so on. Method involves the following stages: a) joining bacteriophages and/or bacteriophage proteins with a carrier; b) a carried joined with bacteriophages and/or bacteriophage proteins is incubated with sample, sample and microorganisms in the sample not binding with bacteriophages and/or bacteriophage proteins can be removed followed by addition of substances penetrating or destroying bacterial membranes; c) microorganisms in the sample bound with bacteriophages and/or bacteriophage proteins are detected and bound microorganisms are not subjected for the culturing stage. The set used for realization of the method comprises a carrier with immobilized phages or bacteriophages proteins wherein the latter are bound by direct binding with a carrier or by direct binding with polypeptide immobilized on the carrier, and reagents required for analysis in detection of bound microorganisms. The set comprises additionally solutions for washing out and/or substances penetrating or destroying microorganism membranes. Invention provides the possibility for rapid and sensitive detection of microorganisms. 
     EFFECT: improved method for detection. 
     14 cl, 7 dwg, 5 ex
Patent RU-2266901-C2 (RU)
Inventor: SIDDURI ACHJUTARAO
IPC: A61K9/14
Filed: 2000-11-28
Granted: 2005-12-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to novel 4-pyrimidinyl-N-acyl-L-phenylalanines of the formula (I) 
        or their pharmaceutically acceptable salts possessing ability to inhibit binding VCAM-1 with integrin VLA-4 (α4β1) or with cells expressing VLA-4 and useful in preparing medicinal agents used in treatment of, for example, rheumatic arthritis, cerebrospinal sclerosis, intestine inflammation and asthma. In compound of the formula (I) R 1  means group of the formula (Y-1):   wherein R 22  and R 23  mean independently hydrogen atom, lower alkyl, lower alkoxy-group, halogen atom or perfluoro-lower alkyl and at least one among R 22  and R 23  doesn't mean hydrogen atom; R 24  means hydrogen atom, lower alkyl, lower alkoxy-group; or R 1  means group of the formula (Y-3) that means 3-7-membered cycle of the formula (Y-3):   wherein R 25  means group of the formula: R 26 -(CH 2 ) e - wherein R 26  means lower alkoxy-group; Q means -(CH 2 ) f N(R 27 )-, -(CH 2 ) f - wherein R 27  means hydrogen atom (H) or lower alkoxycarbonyl, and carbon atoms in cycle are unsubstituted; e means a whole number from 1 to 4; f means a whole number from 1 to 3; R 2  means hydrogen atom or lower alkyl; R 3  means hydrogen atom or lower alkyl; R 4  means hydrogen atom, lower alkyl, lower alkyl substituted with halide; R 5  means hydrogen atom or lower alkyl; R 6  means hydrogen atom, lower alkyl, lower alkylcarbonyloxy-lower alkyl, or R 6  means group of the formula (P-3):   wherein R 32  means hydrogen atom; R 33  means lower alkyl; R 34  means lower alkyl wherein R 32  means hydrogen atom; R 33  means lower alkyl; R 34  means lower alkyl; h means a whole number from 0 to 2; g means a whole number from 0 to 2; h + g = 1-3; or R 6  means group of the formula (P-4): 
        wherein R 32 , g and h have values given above; Q' means oxygen atom (O). Also, invention relates to pharmaceutical compositions. 
     EFFECT: valuable medicinal properties of compounds and compositions. 
     37 cl, 8 sch, 3 tbl, 42 ex
Patent RU-2240822-C2 (RU)
Inventor: LEVCHUK B A
IPC: A61K39/02
Filed: 2002-07-17
Granted: 2004-11-27
Abstract: FIELD: biotechnology. 
     SUBSTANCE: the present innovation deals with subcutaneous immunization in rabbits with alive F.Tularensis culture of 15 NIIEG vaccine strain, blood sampling and serumal separation. Additionally, one should prepare corpuscular antigen out of the mixture of inactivated F.tularensis culture of Schu virulent strain, F.Tularensis 503 virulent strain and F.Tularensis 543 virulent strain. Immunization in rabbits should be performed by the following scheme: one should twice immunize them due to subcutaneous injection of the mixture of corpuscular antigen with incomplete Freund's adjuvant, then - thrice - due to intravenous injection of corpuscular antigen without an adjuvant, then rabbits should be twice intravenously injected with alive F.Tularensis culture of NIIEG 15 vaccine strain. The method to obtain a dry erythrocytic tularemic immunoglobulin test kit deals with isolating immunoglobulins out of antitularemic hyperimmune serum, preparation of ram's erythrocytes and their sensitization with isolated immunoglobulins and, finally, lyophilic drying of obtained erythrocytic test kit. Moreover, one should isolate immunoglobulins G out of antitularemic hyperimmune serum obtained by the first variant to sensitize ram's erythrocytes with them. Lyophilic drying of obtained test kit should be carried out in medium containing the following components (weight%): saccharose 10, bovine serumal albumin 1, sodium tetraborate 1, succinic acid 0.3, sodium azide 0.1, distilled water - the rest. Serum and test kit obtained are of high activity and specificity, serum is safe and a test kit is distinguished by its high stability. 
     EFFECT: higher efficiency. 
     2 cl, 8 tbl
Patent RU-2272790-C2 (RU)
Inventor: BAL BEKOV RAFAEHL ABDULLOVICH
IPC: C02F1/52
Filed: 2002-07-30
Granted: 2006-03-27
Abstract: FIELD: agricultural reclamation; installations for water purification used in drip irrigation. 
     SUBSTANCE: the invention is pertaining to the field of agricultural reclamation, in particular, to installations for water purification used in the systems of drip irrigation and may be used for water purification at irrigation of the vegetable crops, vineyards, gardens, forest nurseries, fruit- berries and vegetable crops and other plantings. The installation for water purification used mainly in the systems of drip irrigation contains: a horizontally mounted filled with the filtration material tight container; the upper and the lower distribution systems for water delivery from a reservoir and for withdrawal of the purified water accordingly; a network for withdrawal of the pollution products; the two-position dispenser of the water streams, which body is hydraulically connected by the branch-pipes with the upper and the lower water distribution systems; a network for withdrawal of the pollution products; the in series mounted at the inlet and the outlet of the hydraulic network cyclones, in the cavities of which there are self-clearing screen filters. The bottom parts of the bodies of the cyclones are connected to the pollution collectors. The technical result of the invention is reduction of the products cost price, an increase of the installation operational reliability and reduction of labor input for maintenance of the installation. 
     EFFECT: the invention ensures reduction of the products cost price and labor input for maintenance of the installation, increased operational reliability of the installation. 
     5 dwg
Patent RU-2212609-C2 (RU)
Inventor: SPIVAKOVSKIJ A A
IPC: F41A21/18
Filed: 2002-09-04
Granted: 2003-09-20
Abstract: FIELD: designing and manufacture of piece rifled barrel weapon, preferably firearms, applicable for identification of rifled barrel of small arms, preferably produced by small lots. SUBSTANCE: the rifled barrel has on the inner surface at least one marking element. The land between the rifles is used as the above marking element, whose width differs from the width of the rest lands, variation of the land width makes up 2.8 to 5.7% of the land width determined as the difference of the length of the barrel circumference and the total width of the rifles divided by the number of lands. EFFECT: provided full identification of the rifled barrel. 4 cl, 4 ex
Patent RU-2233828-C2 (RU)
Inventor: KAMMERKHOFER PETER
IPC: C07C17/156
Filed: 2002-02-13
Granted: 2004-08-10
Abstract: FIELD: production of dichloroethanes. 
     SUBSTANCE: proposed method consists in bringing ethylene in interaction with hydrogen chloride and oxygen-containing gas in oxidizing chlorination reactor for forming reactive gas in which is subjected to condensation after filtration without preliminary quenching. 
     EFFECT: reduced expenses. 
     20 cl, 3 dwg, 1 ex
Patent RU-2291815-C2 (RU)
Inventor: MOLODCHANYJ VIKTOR MOISEEVICH
IPC: B64D1/12
Filed: 2002-11-14
Granted: 2007-01-20
Abstract: FIELD: aeronautical engineering; mounting electrically and remotely controlled devices on helicopter external store. 
     SUBSTANCE: helicopter has frame with electric lock, external store and electrically and remotely controlled device, water drain device for example. Helicopter is also provided with device for emergency disconnection of electric connectors which is made in form of load-bearing bracket with onboard cable connected on sides; it is also provided with rope secured by hinge and provided with upper box with sealed-up receptacles of electric connectors. Upper box is connected with lower box by means of mechanical locks; lower box has plugs of electric connectors; it is connected with external store by means of rope. 
     EFFECT: orientation of electric connectors in direction of action of breaking force, transmission of force to mechanical members; enhanced sealing-up of electric connectors. 
     5 dwg
Patent RU-2235521-C2 (RU)
Inventor: MULLAKHMETOV R KH
IPC: A61B17/56
Filed: 2002-11-18
Granted: 2004-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves injecting 0.1-0.15% hydrogen peroxide solution into femoral artery in the amount of 20 ml. 
     EFFECT: enhanced effectiveness of anesthesia; reduced invasiveness; avoided injuries.
Patent RU-2255396-C2 (RU)
Title: Method for optimizing energy of single-pulse antenna arrays using joint beam generation
Inventor: BASHLY P N
IPC: H01Q25/02
Filed: 2002-11-19
Granted: 2005-06-27
Abstract: FIELD: antenna engineering. 
     SUBSTANCE: proposed method for optimizing single-pulse antenna arrays using joint beam generation depends on weighing signals received by each radiator with aid of weighting coefficients; separation of signals into two channels; addition of signals arriving from like outputs of dividers with increasing and decreasing phase shifts affording deviation of each beam through angle +ΔΘ followed by formation of sum and difference directivity patterns and accordingly finding of weighting coefficients as main vector of hermitian-shape beams corresponding to maximal characteristic number of beams whose determination involves use of information about direction to signal source and about distribution of noise sources; chosen as first and second hermitian shapes of beam are, respectively, signal power in sum channel and total noise power in beams of single-pulse group; in this case complex weighting coefficients of N-2M part of single-pulse array antennas, where N is total number of array antennas and 2M is number of antennas having independent complex weighting coefficients, are assumed to equal product of source weighting coefficients affording positioning of equisignal direction to signal source by complex weighting coefficient common for these antennas, whereupon complex weighting coefficients of all antennas are standardized. 
     EFFECT: optimized control of complex weighting devices in antenna array channels using maximum of signal-to-noise ratio + noise as criterion. 
     1 cl, 4 dwg, 1 tbl
Patent RU-2254778-C2 (RU)
Title: Method for production of can from natural fruits
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-11-21
Granted: 2005-06-27
Abstract: FIELD: food processing industry, in particular canner industry. 
     SUBSTANCE: prepared and prepackaged in containers fruits is sluiced with boiling water containing additionally 0.2-0.5 mass % based on can mass preparation, obtained from biomass of Mortierella pulchella micromycete according to claimed technology. 
     EFFECT: target product with improved organoleptic characteristics and reduced corrosion activity. 
     2 tbl
Patent RU-2299993-C2 (RU)
Inventor: DE MEO RODZHER
IPC: F02C7/28
Filed: 2002-12-09
Granted: 2007-05-27
Abstract: FIELD: mechanical engineering; gas turbines. 
     SUBSTANCE: proposed construction for separation of high-and low-pressure turbo expanders in gas turbine contains diaphragm, pair of formed plates and sealing ring.  Diaphragm is installed coaxially after stator channel between stage of high-pressure turbo expander and first stage of low-pressure turbo expander to direct flows of cooling air to hot sections of high-and low-pressure turbo expanders.  Formed plates are secured on diaphragm and they form clearance into which cooling air is force-fed.  Sealing ring rests of formed plates and it isolates high-pressure turbo expanders from low-pressure turbo expander and takes and distributes cooling air flowing from clearance. 
     EFFECT: increased efficiency and provision of effective cooling. 
     16 cl, 14 dwg
Patent RU-2273106-C2 (RU)
Inventor: MAMDANI MALIK
IPC: G06Q20/40
Filed: 2000-11-15
Granted: 2006-03-27
Abstract: FIELD: mobile telecommunications. 
     SUBSTANCE: user by means of cell phone can make purchases and receive information through Internet using both speech and non-verbal methods. Clients can send speech requests and receive non-verbal response, send non-verbal requests and receiver speech response or perform similar operations based on combination of speech-based and informational functional capabilities of modern cell communication devices. Method can be utilized for more effective control over selling of ill-conditioned, nearing expiration date, or other goods/services. 
     EFFECT: improved process of information receipt from Internet when making purchases in Internet network. 
     6 cl, 4 dwg
Patent RU-2243438-C2 (RU)
Inventor: RED KO P G
IPC: F16K27/06
Filed: 2003-03-03
Granted: 2004-12-27
Abstract: FIELD: valving. 
     SUBSTANCE: ball cock comprises housing with horizontal inlet and outlet units for fluid flow and vertical inner bore (throat). The units are interconnected through the separating space. The throat receives driving shaft provided with a control handle. The housing receives the ball cut-off member provided with through longitudinal opening and two movable seat-seals flexibly loaded with pressing devices. The seat-seals are arranged on both sides of the cut-off member provided with central concave units. The units are in contact with the cut-off member throughout their surfaces. The cut-off member is mounted for permitting rotation in the vertical plane by an angle of 90 o . One seat is set in the cylindrical bore of the housing. The second seat is set in the inner cylindrical bore of the joint bushing with the sealing ring on its outer side. The bearing nut is coupled with the housing via a thread and abuts against the ring projection of the joint bushing. The vertical inner bore (throat) of the housing is step-shaped. The greater step is positioned from the side of the separating space. The bore tightly houses the antifriction coaxial cylindrical bushing-insert with the outer ring collar. The bushing-insert is mounted for permitting simultaneous contact and co-operation with the corresponding sealed surface of the driving shaft and adjusting inner surface of the control handle base. The bushing is provided with a locking member which is made of a locking flat plate and prevents the bushing against rotation. The bearing face of the ring collar conjugated with the housing is conical. The top of the conical surface points to the handle. The outer open periphery surface of the handle, which is in the atmosphere, is provided with at least one groove arranged perpendicular to the axis of rotation of the bushing. The locking plate is secured to the housing for permitting co-operation with the bushing groove. 
     EFFECT: enhanced reliability and safety of operation of ball cock. 
     3 dwg
Patent RU-2265676-C2 (RU)
Inventor: KORJAKOV V V
IPC: C23F11/08
Filed: 2003-07-03
Granted: 2005-12-10
Abstract: FIELD: chemical industry; protection of ferrous metals against corrosion in neutral and weak-alkaline salt media; protection of closed cooling systems against corrosion. 
     SUBSTANCE: proposed method includes introduction of inhibitor into corrosion medium; proposed method may be used for protection of cooling systems working on aqueous solution of calcium chloride; as well for storage and transportation of calcium chloride in equipment made from carbon steel. Used as inhibitor is aqueous solution of mixture of quaternary ammonium salts and  hydrochloric acid urotropin in the amount of 2 g/dm 3 . 
     EFFECT: increase of service life of cooling system equipment; extended range of pH of aqueous media (pH=7-9); reduced adverse effect on human being and surrounding medium. 
     2 cl, 1 tbl, 1 ex