baber/WOPTO huggingface dataset:
Patent UA-54470-C2 (UA)
Title: A process for water conditioning
Inventor: MAMCHENKO OLEKSII VOLODYMYROVYCH
IPC: B01J39/08
Filed: 1999-05-28
Abstract: The invention relates to water conditioning ion-exchange technology, particularly to water conditioning with temporary and permanent hardness, and may be used in heat-power engineering, chemical, food and in other fields of industry. The water is processed in the ion-exchange filter having charge with weak-acid cation-exchanger in a mixed acid and salt form with total salts forms content of 15-65 % of mole, the salt form content with one-charged cations is 10-60 % of mole, with double-charged cations – 5-55 % of mole The process implementation allows to increase the conditioned water quality by 1.7-6 times more owing to reduction of alkalinity while achieving a deep water softening with a simultaneous achievement of a high cation-exchanger capacity (413-2782mg-eq/dm3) and low reagents cost per unit.
Patent UA-66799-C2 (UA)
Title: Gas burner “eco” for household cookers
IPC: F23D14/00
Filed: 2000-01-31
Abstract: The household burner “ECO” for household cookers has housing, cover and mixer. The cover at the side of the mixer has magnetic rings, the rod with developed surface of heat exchange, its axis is parallel to the direction of motion of the fuel-air mix in the housing, and at the opposite side – the overhanging apron.
Patent UA-50616-C2 (UA)
Title: method and system of authorized access to elevator control from control panel of elevator cab
Filed: 2002-03-06
Abstract: A method of authorized access to elevator control consists in that in the cab of elevator with the help of system of authorized access, using a personal electronic data carrier, the right of access of passenger to control is determined. The system of authorized access additionally controls the availability of permitted trips, information about which is stored on the personal electronic data carrier, which is corrected during motion of elevator and the passenger is informed about quantity of remained trips and about the need for taking away the personal electronic data carrier. The system of authorized access to control of elevator from the panel of the elevator cab contains the control unit of elevator with control panel located in the cab of elevator. The control panel of the elevator cab is series-connected with the unit of guaranteeing the authorized access to control of elevator from the control panel of elevator, which contains reading/writing device, single-crystal micro-controller, device of interaction with control panel of the elevator cab and vocal informer.
Patent RU-2180061-C2 (RU)
Title: Differential planetary gear
Inventor: RJABUSOV G N
IPC: F16H3/74
Filed: 2000-03-07
Granted: 2002-02-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: differential planetary gear contains shaft with sun wheel engaging with planet wheel. Hollow shaft of the planet wheel receives diametrically arranged rotors provided with borings which receive members mounted for movement. The members has preliminarily unbalance from the side of open end face of the boring. The members are connected in pairs through links for movement inside the rotor and on the hollow shaft of the planet wheel. Sliding contact of members connects with the internal surface of the carrier, made of parts corresponding to the tracings of movement of sliding contact providing accelerated and decelerated motion of member from the center and to the center. EFFECT: enhanced capability. 4 dwg
Patent RU-2181264-C2 (RU)
Inventor: NIKITIN A A
IPC: A61B17/24
Filed: 2000-05-19
Granted: 2002-04-20
Abstract: Изобретение относится к медицине, а именно к стоматологии. Способ заключается в том, что под контролем эндоскопа формируют два отверстия в переднебоковой стенке пазухи над костным соустьем/дефектом, на расстоянии, в 1,5 - 2,5 раза превышающем величину соустья/дефекта, остеотомируют костно-мягкотканный фрагмент в пределах внутренних краев соседних зубов, при формировании лоскута в нижнем отделе рассекают слизистую на размер дефекта, а верхний отдел мобилизуют книзу без рассечения слизистой, смещают лоскут вниз к твердому небу. Способ уменьшает осложнения. 1 ил.
Patent RU-2211839-C2 (RU)
Title: Aminothiazole inhibitors of cyclin-dependent kinases
Inventor: KIM KIOUNG S
IPC: C07D417/14
Filed: 1998-11-02
Granted: 2003-09-10
Abstract: FIELD: organic chemistry, biochemistry, medicine, pharmacy. SUBSTANCE: invention relates to novel derivatives of aminothiazole of the formula (I)   and their pharmaceutically acceptable salts wherein R 1  and R 2  mean independently each of other hydrogen, fluorine atom or lower alkyl; R 3  means heteroaryl taken among oxazolyl that is substituted with one or some substituents taken among a lower alkyl, halogen atom, carbamoyl, alkyloxycarbonyl, alkyl- carbonyloxy or benzoxazole; R 4  means hydrogen atom, CO-alkyl that can be optionally substituted with halogen atom, alkoxy, hydroxy, alkyl- oxycarbonyl, alkylcarbonyloxy, amino, carbamoyl; CO-cycloalkyl; CO-aryl wherein aryl represents phenyl that can be optionally substituted with halogen atom, lower alkyl, alkoxy, amino, cyano or naphthyl group and so on; or COO-alkyl; COO-cycloalkyl; COO-phenyl; COO-alkyl- phenyl; SO 2 -alkyl; SO 2 -phenyl; C(NCN)NH-phenyl wherein phenyl can be optionally substituted with halogen atom; R 5  means hydrogen atom; m means a whole number from 0 to 2; n = 0. Invention relates also to a pharmaceutical composition eliciting as an inhibitor of protein kinase that comprises compound of the formula (I) and a pharmaceutically acceptable carrier and to a pharmaceutical composition eliciting effect of protein kinase inhibitor containing compound of the formula (I), a pharmaceutically acceptable carrier and an anticancer agent. Invention relates also to method for inhibition of activity of cyclin-dependent kinases involving administration of effective dose of compound of the formula (I) in mammal needing in such treatment. Invention provides preparing novel derivatives of isothiazole carboxylic acid. EFFECT: valuable medicinal properties of compounds. 26 cl, 2 tbl, 639 ex
Patent RU-2200091-C2 (RU)
Inventor: SMYSLOV I I
IPC: B29C65/44
Filed: 2000-07-20
Granted: 2003-03-10
Abstract: FIELD: connection of molded parts one of which is plastic by heating. SUBSTANCE: proposed method includes heating the parts by means of manual welding tool whose heat duct is heated by posistor. During heating, blanks of these parts are pressed together forming solid joint of preset strength. EFFECT: enhanced strength of joint. 5 cl, 2 dwg
Patent RU-2296882-C2 (RU)
Inventor: VEJNBERG VENIAMIN JAKOVLEVICH
IPC: F03D9/00
Filed: 2001-01-24
Granted: 2007-04-10
Abstract: FIELD: wind-power engineering; bladed devices. 
     SUBSTANCE: proposed energy converter has movable members including rotor with blades, light source, and electric generator electrically connected to light source mechanically coupled through inductor with rotor. Generator output is electrically connected to one light source optically coupled with part of space of converter movable members made of tranclucent material. Mentioned energy converter is implemented in respective design alternate incorporating control-wing wind vane. 
     EFFECT: enhanced efficiency and enlarged functional capabilities of converter. 
     11 cl, 24 dwg
Patent RU-2206286-C2 (RU)
Title: Method for setting chronic luxations of brachial bone
Inventor: SOLOMIN L N
IPC: A61B17/56
Filed: 2001-06-01
Granted: 2003-06-20
Abstract: FIELD: medicine, traumatology, orthopedics. SUBSTANCE: the present innovation deals with setting chronic luxations of brachial bone by applying apparatus of external fixation. To withdraw brachial bone caput outwards one should use screw bar to be inserted into the upper third of external surface of brachial bone at the angle of α = 30±5 deg. against horizontal plane. The pull should be conducted at the angle of γ = -25±5 deg. against horizontal axis to minimize danger for escaping out of a bone. This enables to decrease traumaticity of interference, danger of main vessels and nerves' lesion and appearance of infectious complications. EFFECT: higher efficiency of setting. 9 dwg
Patent RU-2210581-C2 (RU)
Title: Method of anticorrosion protection of metal structures of bridges
Inventor: LIKVERMAN A I
IPC: C09D175/04
Filed: 2001-10-01
Granted: 2003-08-20
Abstract: FIELD: anticorrosion protection of metals structures of bridges whose assembly requires more than 3 years. SUBSTANCE: proposed method consists in application of paint and varnish coats selected depending of their service life. Method includes application of primer, intermediate and cover layers made on base of materials of single-component polyurethanes+ADs- in applying layers, its service life is taken into account+ADs- each subsequent layer is applied before expiration of service life of previous one+ADs- total service life of layers shall exceed term of mounting bridge framework. Service life of each subsequent layer of paint and varnish coat shall be equal to or shall exceed service life of each previous layer. Thickness of paint and varnish coat shall be between 220 and 250 mcm. It is good practice to use single-component zinc-containing polyurethane STEELPAINT-PU-ZINK material for forming primer layer and single-component polyurethane STEELPAINT-PU-MICA UV material of Steelpaint firm (Germany) for forming cover layer. EFFECT: enhanced efficiency. 3 cl, 1 tbl
Patent RU-2281438-C2 (RU)
Inventor: KHO SI TIAM
IPC: F24F5/00
Filed: 2001-11-06
Granted: 2006-08-10
Abstract: FIELD: air ventilation and conditioning. 
     SUBSTANCE: device comprises housing, fan actuated by means of electric motor and mounted inside the housing, and at least two separated cooling coils mounted on the opposite sides of the housing.  The coils are connected in parallel in the cooling circuits of the system and define evaporator of the system.  The fan sucks the air in the housing through the coils where the air is cooled and then removes the cooled air from the housing through the outlet port. 
     EFFECT: reduced sizes. 
     13 cl, 2 dwg
Patent RU-2222100-C2 (RU)
Title: Memory location
Inventor: OSTROVSKIJ O A
IPC: H03K3/037
Filed: 2002-02-01
Granted: 2004-01-20
Abstract: FIELD: pulse engineering, computer engineering, control systems. SUBSTANCE: device has switching unit, N series RC circuits, three input buses, address bus, read- out bus, multiplexer, asynchronous D flip-flop, NOR gate, two NAND gates, comparator, and pulse counter. EFFECT: enlarged stored information content. 1 cl, 1 dwg
Patent RU-2224875-C2 (RU)
Title: Method of limiting water influx into extracting wells
Inventor: BRILLIANT L S
IPC: E21B33/138
Filed: 2002-04-11
Granted: 2004-02-27
Abstract: FIELD: oil and gas extracting industry. SUBSTANCE: method includes wells examination and later supplying water-sealing compounds into layer, said compounds having selective penetrative capabilities. On basis of wells examination amount of cracks in extraction area and amount of space behind column which is free of hydrated cement are determined. Then, amount of cement mortar sufficient for filling said spaces and cracks in the layer is supplied into the well. Water-sealing compounds are supplied after mortar solidification and perforation of watered layer portions. After supplying water-sealing compounds for their reinforcement cement mortar is pumped again. Well is placed in operation after repetitive punching of productive layer portions. Mortar may also include plasticizers and water discharge lessening compounds. EFFECT: increased effectiveness of isolating water influx in extracting wells and cracked collectors. 2 cl
Patent RU-2225612-C2 (RU)
Inventor: BAKIROV A B
IPC: C12Q1/68
Filed: 2002-04-30
Granted: 2004-03-10
Abstract: FIELD: medicine, hematology. SUBSTANCE: invention involves isolation of DNA from lymphocytes of peripheral venous blood by method of phenol-chloroform extraction, polymorphism genotyping of gene IL-6 promoter region at site 174 G/C by method of polymerase chain reaction of DNA synthesis followed by restriction analysis. After amplification and restrictions DNA fragments are separated by electrophoresis method in 7% polyacrylamide denaturating gel and analyzed undert ultraviolet illumination using trans- illuminator device. The presence of DNA fragments of size 21 + 122 + 45 nucleotide pairs is explained as allele cytosine C and of size 31 + 167 nucleotide pairs as guanine - G. Sluggish-progressing course of disease is diagnosed in detection in the patient with multiple myeloma in onset of disease with genotype CC. EFFECT: improved and enhanced precision of prognosis. 1 tbl, 2 ex
Patent RU-2227774-C2 (RU)
Inventor: POLJANCHIKOV JU N
IPC: B24D18/00
Filed: 2002-07-08
Granted: 2004-04-27
Abstract: FIELD: manufacture of honing and superfinishing blocks. SUBSTANCE: method comprises steps of shaping abrasive electrocorundum powder at static pressing and dynamic loading by means of shock wave in press-mold; then performing heat treatment; filling press-mold according to next order: introducing to lower part of press-mold abrasive powder in the form of mixture of main and additional fractions of electrocorundum powder; introducing to upper part of press-mold powder with main fraction size. Relation of volume filling of zones of press-mold is in range 1 : (0.5 - 0.7). EFFECT: enhanced quality of abrasive products. 3 notes, 1 tbl
Patent RU-2258907-C2 (RU)
Inventor: DUBINKO JU S
IPC: G01C19/44
Filed: 2002-12-26
Granted: 2005-08-20
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: measurements of current angles of deviation of axes of linked coordinates system and local vertical line excited by accelerations of object, received using physical pendulum are continuously corrected by values of these accelerations from satellite navigation receiver and course plotter, as which three-axis ferro-probe may be used. 
     EFFECT: simplified construction, lower costs. 
     2 cl, 4 dwg
Patent RU-2293071-C2 (RU)
Title: Glass ceramics, method for manufacture and use thereof
Inventor: BITOSSI MARKO
IPC: C03C10/10
Filed: 2001-07-18
Granted: 2007-02-10
Abstract: FIELD: ceramics. 
     SUBSTANCE: invention is designed for manufacturing glazes, porcelain articles, facing tiles, tableware, or bricks. Glass ceramics is selected from group including, for example, wt %: (a) SiO 2  42.3, B 2 O 3  3.2, P 2 O 5  0.6, Li 2 O 2.1, K 2 O 0.7, Na 2 O 22.2, MgO 0.9, BaO 0.2, Al 2 O 3  26.1, ZrO 2  1.2, TiO 2  0.5 and (b) SiO 2  42.6, B 2 O 3  6.8, K 2 O 12.0, Na 2 O 12.0, MgO 5.0, ZnO 0.5, Al 2 O 3  16.0, ZrO 2  5.1, and others. Glass ceramics is manufactured by melting initial materials and cooling melt to obtain amorphous frits. The latter are then ground on mill to form glasslike powder. Powder is applied onto desired substrate, optionally in combination with other additives, which are commonly used to make glazes or porcelain ceramic articles, after which substrate is directed to conventional firing step to obtain final ceramic product. 
     EFFECT: increased coefficient of thermal expansion of glass ceramics. 
     5 cl, 1 tbl, 2 ex
Patent RU-2250009-C2 (RU)
Inventor: JUSHINA E A
IPC: A23G3/00
Filed: 2003-03-13
Granted: 2005-04-20
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: method involves mixing and boiling out resultant mixture containing sweet substance, plasticizer, emulsifier and structurizer until dry substance content reaches predetermined value. Specific preparation used as emulsifier and structurizer is produced by sequential extracting of Mortierella nantahalensis micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline and water, with following joining of first extract with solid residue. 
     EFFECT: simplified component composition of soft caramels and reduced consumption of additives. 
     2 ex
Patent RU-2249723-C2 (RU)
Inventor: NEFEDOV S I
IPC: F03D5/00
Filed: 2003-03-31
Granted: 2005-04-10
Abstract: FIELD: wind power engineering. 
     SUBSTANCE: invention can be used for converting energy of air flows into electric energy. Proposed method includes passing of first on-coming air flow between two conversing and diverging aerodynamic surfaces in direction of flow to form zone of reduced pressure and transmitting of second air flow along pipeline from surrounding space into zone of reduced pressure. Converter is installed on way of second air flow. Space is made in zone of reduced pressure in, at least, one of aerodynamic surfaces to provide swirling of second air flow by wall of said space. Swirling of second air flow is formed tangentially in direction of passing of first on-coming air flow. Device contains two plates. Pipeline is designed to transmit second air flow. One end of pipeline is made open and it is connected with surrounding space, and other end is connected to outer surface of one of plates. Converter is installed in pipeline. AT least one of plates is provided with space to swirl second air flow. Space communicates with pipeline. Space is made orthogonally relative to direction of first on-coming air flow tangentially in direction of first on-coming air flow. 
     EFFECT: improved efficiency of energy conversion. 
     23 cl, 14 dwg
Patent RU-2249232-C2 (RU)
Inventor: ALEKSEEV JU JA
IPC: G01S13/00
Filed: 2003-04-15
Granted: 2005-03-27
Abstract: FIELD: methods of tracking. 
     SUBSTANCE: super-high frequency signals are irradiated and signals reflected from radio-contrast object are received. Received signals after being processed are used for forming errors of direction finding two standardized signals Δ h /Σ, Δ v /Σ at horizontal and vertical planes correspondingly. Angles of rotation of aerial φ ah  and φ av  are measured at the planes and the estimation is made to determine whether receiving channels of direction finder are overloaded. If none of channels is overloaded then 1)values of angles of direction finding of radio-contrast object, angular velocities of direction finding observing line are estimated from signals of Δ h /Σ, Δ v /Σ φ ah  and φ av  and extrapolated values of angles of bearing of radio-contrast object are formed for any subsequent step of signal processing; 2) values of borders of solid angle are calculated in which angle the radio-contrast object could find its place at any subsequent step in accordance with calculations, then angle is divided to M angular positions φ mh  and φ mv , where  ; for each position the extrapolated value of density function of location of radio-contrast object is calculated at the angular position, in other words, the values of posterior density functions are calculated relatively angular position at which aerial is located at the moment for any angular position of φ mh  and φ mv  of possible direction finding of radio-contrast object, which values are used for calculating values of estimation of bearing of radio-contrast object at corresponding planes; 4) procedures should be done which are described for clause 2. Aerial control signals are formed and the described process of direction tracking of radio-contrast object is repeated. Radio-contrast object direction tracking device has aerial, aerial switch, quadrature converter, signal processing unit, transmitter, synchronizer, memorizing unit, digital-to-analog converter, first calculator, second calculator, device for detecting overload and two commutators. Device provides mode of direction tracking of any radar unit in case the receiving channels are overloaded as well as mode of operation at which angles of bearing of radio-contrast object are estimated on the base of calculation of posterior and extrapolated density functions for one step of signal processing of presence of radio-contrast object inside extrapolated bearing. 
     EFFECT: improved efficiency of operation; increased reliability. 
     3 cl, 4 dwg
Patent RU-2268249-C2 (RU)
Inventor: TIMIN ANDREJ VLADIMIROVICH
IPC: C04B40/00
Filed: 2003-04-29
Granted: 2006-01-20
Abstract: FIELD: building material industry, particularly to produce wall and heat-insulated materials. 
     SUBSTANCE: method involves preparing visco-plastic raw mixture including binging agent, inert filler and water, by mixing thereof within 7-15 min with the use of rotor apparatus; adding gas-generating additive and mixing the mixture within 1-1.5 min; hardening the mixture. Binging agent, inert filler and water are mixed inside hydropercussion rotor apparatus to obtain mass having specific surface area of 5500-6500 cm 2 /g. Alkaline additive is introduced along with gas-generating additive. 
     EFFECT: increased cellular concrete quality and reduced time of concrete production. 
     1 tbl
Patent RU-2248217-C2 (RU)
Inventor: NIKOLAEV V B
IPC: C12P21/00
Filed: 2003-05-22
Granted: 2005-03-20
Abstract: FIELD: medicine, microbiology, immunology. 
     SUBSTANCE: method involves culturing cells of Yersinia pestis EV in solid nutrient medium up to the concentration 100 x 10 9  cells/ml with physiological solution and treated with equal volume of 0.125% cetavlon solution for 48 h. After control for the specific sterility suspension is centrifuged at 6 000-8 000 rev/min at 4 o C for 20-30 min and supernatant is centrifuged at 16 000 rev/min at 4 o C for 20-30 min. Precipitate is washed out twice with physiological solution, distilled water and centrifuged again at 16 000 rev/min for 20-30 min after each washing out. Precipitate is resuspended in 0.1% sodium deoxycholate and shaken at room temperature for 10-20 min followed by treatment by ultrasonic oscillation at frequency 20 kHz by 3-4 cycles by 5-7 s in ice bath and centrifuged again at 16 000 rev/min at 4 o C for 30-40 min. Obtained precipitate is resuspended in distilled water, centrifuged at 16 000 rev/min for 30-40 min and precipitate is resuspended in minimal volume of distilled water and dried by lyophilization. Method is simple in performing and provides preparing the preparation with high immunogenicity. Invention can be used in manufacturing the chemical vaccine. 
     EFFECT: improved preparing method. 
     2 ex
Patent RU-2293034-C2 (RU)
Inventor: MAJER SHTEFAN
IPC: B60S1/42
Filed: 2002-10-14
Granted: 2007-02-10
Abstract: FIELD: automotive industry; car windshield wipers. 
     SUBSTANCE: blade 20 of windshield wiper has rubber tape 24 and its holder 22.  Directed displacement of blade at constant side orientation relative to windshield wiper arm 10 is provided by device 28 with rocking lever 32.  one end of rocking lever 32 is mounted for turning on hinged part 12 of windshield wiper arm 10 in position approximately square to windshield 26.  rocking lever 32 proper adjoins by its side guide surfaces to some part of windshield wiper blade 20.  Rotary support is provided on each end of rocking lever 32.  One of said supports provides movability of windshield wiper arm 10 in longitudinal direction relative to windshield wiper blade 20. 
     EFFECT: prevention of blade cocking, exclusion of transmission of forces and torque from blade of windshield. 
     17 cl, 10 dwg
Patent RU-2273233-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-10
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation and syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive aqueous extract from mixture of baikhovy black tea, blackcurrant leaves, black chokeberry fruits, dogrose fruits, hibiscus flowers, wild ash fruits, and blackcurrant fruits is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, and preparation obtained from biomass of Mortierella globulifera micromycete by subsequent extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by blending of the first extract with solid residue. Obtained product is poured, formed, dried and packed. All components are used in specific ratio. 
     EFFECT: jujube of improved organoleptic characteristics and wide range of vitamin activity.