baber/WOPTO huggingface dataset:
Patent RU-2171115-C2 (RU)
Inventor: LISHMANOV JU B
IPC: A61K38/10
Filed: 1998-02-19
Granted: 2001-07-27
Abstract: Изобретение относится к медицине и кардиологии. Предложено новое антиаритмическое средство 1 класса. В качестве такого средства предлагается гептадекапептид следующего аминокислотного состава: Phe-Gly-Gly-Phe-Thr-Gly-Ala-Arg-Lys-Ser-Ala-Arg-Lys-Ser-Ala-Arg-Lys-Leu-Ala-Asp-Gln - известный как ноципентин. Предложенный препарат оказался в 10 раз эффективнее известного антиаритмика 1 класса мекситила на модели аконитиновых аритмий. 2 табл.
Patent RU-2154122-C2 (RU)
Title: Composite heat-resistant refractory material
Inventor: GNESIN B A
IPC: C22C29/18
Filed: 1998-07-07
Granted: 2000-08-10
Abstract: FIELD: manufacture of materials used in oxidizing media at high temperature; manufacture of high-temperature electrical heaters and parts working at temperatures up to 1800 C. SUBSTANCE: composite material contains silicon carbide and molybdenum silicides MoSi 2  and Mo 5 Si 3 ; it additionally contains Novotny phase Mo 5 Si 3 C at the following ratio of components, vol.%: Mo 5 Si 3  and Mo 5 Si 3 C, 7.5 to 67; silicon carbide, 20 to 75; MoSi 2 , 0.5 to 40. Volume fraction of molybdenum disilicide ranges from 0.5 to 5%; transversal size of silicon carbide particles is less than 30 mcm. Electrical high-temperature heater and part of structure are made in such way that different versions of composition and structures of composite material may be used at different sections of heater and part. Increased content of volume fraction of silicon carbide makes it possible to enhance hardness, heat resistance and electrical resistance of material. EFFECT: enhanced efficiency and reliability. 5 cl, 4 ex
Patent RU-2153711-C2 (RU)
Inventor: ARKHIPOV E A
IPC: G21C7/14
Filed: 1998-10-13
Granted: 2000-07-27
Abstract: FIELD: nuclear reactors. SUBSTANCE: device has case 1, actuator 2, rack gear 3 which is in mesh with external rack 4 whose lower part carries bushing 5 with gear 6. Internal rack 7 is mounted inside external one 4 and is joined with control rod 8. Fixed rack 9 is secured to inner wall of case 1. Gear 9 is in permanent mesh with fixed rack 9 and with internal movable rack 7. EFFECT: reduced actuator size and improved reliability. 3 dwg
Patent RU-2162707-C2 (RU)
Title: Blood substitute as oxygen transporter, composition for its preparing and method of polymeric modified hemoglobin preparing
Inventor: KUZNETSOVA N P
IPC: A61K38/42
Filed: 1999-03-24
Granted: 2001-02-10
Abstract: FIELD: medicine, hematology. SUBSTANCE: invention relates to blood substitute as oxygen transporter that is an aqueous solution containing the following components, wt.%: polymeric modified hemoglobin, 0.9-1.1; sodium chloride, 1.0-1.2; glucose, 0.68-0.83; ascorbic acid, 0.023-0.027; and water up to 100. Invention relates to also the composition for preparing blood substitute as oxygen transporter containing, g per a single therapeutic dose (400 ml of solution): polymeric modified hemoglobin, 3.6-4.4; sodium chloride, 0.7-0.9; glucose, 2.7-3.3; ascorbic acid, 6 ° C-0.11. Polymeric modified hemoglobin is prepared by interaction of deoxyhemoglobin with glutaric aldehyde modified at pH 6.4-6.6 and 4-6 C with substance of an order including dicarboxylic amino acid and sodium bisulfite. EFFECT: efficiency of proposed blood substitute is comparable with that of gaseous transport with human blood. 4 cl, 3 tbl, 2 ex
Patent RU-2158966-C2 (RU)
Title: Method for simulation of motion of planet parts at its separation
Inventor: ERCHENKO G N
IPC: G09B23/06
Filed: 1999-04-06
Granted: 2000-11-10
Abstract: FIELD: study of the astral system, planetary motion and motion of other celestial bodies. SUBSTANCE: the method consists in rotation of the base with a body simulating the planet by means of a drive. A built-up body is installed on an axle secured on the central cross-head. The cross-head is positioned inside the passage made in the cantilever-type base. Positioned inside the passage are two identical springs being contiguous to the central cross-head. The spring compression force is changed by means of a coupling device coupling the external cross- heads and making it possible to move them. The shaft rotational speed is measured and adjusted until the length of both springs become equal for attaining the critical value of peripheral velocity of the center of mass of the built-up body in the respective radius of its rotation. After that the freedom of body rotation relative to the central cross-head and freedom of body separation into parts are ensured by means of fixing and releasing devices, the value of displacement of the central cross-head from the body part remaining on the axle in the longitudinal direction of the passage is measured, and rotation of the above part is measured with the aid of a rotational speed measuring device, and the trajectory of the separated part of the built-up body from the part remaining on the axle secured on the central cross-head is recorded. EFFECT: provision of experimental check of Fundamental law of the universe discovered by the author of the law of universal gravitation. 4 cl, 8 dwg
Patent RU-2177755-C2 (RU)
Title: Method for creating hip joint arthrodesis
Inventor: ZHADENOV I I
IPC: A61B17/56
Filed: 1999-06-08
Granted: 2002-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves opening proximal end of the femur, supraacetabular area, making greater trochanter osteotomy with superoexterior portion of the femur and muscles attached to it, arthrotomy, economic resection of articulated surfaces, displacing the greater trochanter. Osteotomy is carried out towards the greater trochanter in single plane, from the supraacetabular area from top to down and from back to front including superoposterior surface of femur neck, cutting off and moving the greater trochanter to the prepared plane in the supraacetabular and femur neck area. EFFECT: enhanced effectiveness of treatment; greater surface area of contacting bones.
Patent RU-2170767-C2 (RU)
Title: Method of production of lactose
Inventor: KHRAMTSOV A G
IPC: C13K5/00
Filed: 1999-10-19
Granted: 2001-07-20
Abstract: FIELD: dairy industry. SUBSTANCE: method involves removal of proteins from whey at 90-95 C by addition of coagulating agent taken in the amount 5-50% of mixture mass. Defatted milk or buttermilk with acidity providing pH value of medium to isoelectric point of proteins coagulation is used as a coagulating agent. Mixture is kept for 15-20 min and protein mass is separated from whey. Purified whey is condensed and lactose is crystallized. Lactose crystals are centrifugated and dried. Invention provides the possibility to use whey with acidity from 12 T to 85 T for production of lactose. EFFECT: enhanced degree of whey purification from proteins, increased yield of lactose. 3 ex
Patent RU-2183211-C2 (RU)
Title: Derivatives of 2-(iminomethyl)aminophenyl, method of their synthesis, pharmaceutical composition based on thereof and intermediate compounds
Inventor: SHABRIE DE LJASSON ER P ER-EHT
IPC: C07D409/12
Filed: 1998-02-16
Granted: 2002-06-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to novel derivatives of 2-(iminomethyl)aminobenzene of the general formula (I)   where A means: or radical presented in the invention claim where R 1  and R 2  mean independently hydrogen atom, OH-group, linear or branched alkyl or alkoxyl with from 1 to 6 carbon atoms; R 3  means hydrogen atom, linear or branched alkyl with 1-6 carbon atoms or radical R 4  where R 4  means a linear or branched alkyl with 1-6 carbon atoms either radicals presented in the invention claim; R 5  means hydrogen atom, OH-group or linear or branched alkyl or alkoxyl with 1-6 carbon atoms; B means thienyl; X means -Z 1 -, Z 1 - CO-, -Z 1 -NR 3 -CO-, -CH=CH-CO- or an ordinary bond; Y means a radical taken among radicals -Z 2 -Q, piperazinyl, homopiperazinyl, -NR 3 -CO- Z 2 -Q-, -NR 3 -O-Z 2 -, -O-Z 2 -Q- where Q means an ordinary bond, -O- Z 3 - and -N(R 3 )-Z 3 -, Z 1 ,Z 2  and Z 3  mean independently an ordinary bond or linear or branched alkylene with 1-6 carbon atoms; Z 1 ,Z 2  and Z 3  mean preferably -(CH 2 ) m - being m means a whole number from 0 to 6; R 6  means hydrogen atom or OH-group, or their pharmaceutically acceptable salts. Invention can be used as medicinal agents. Invention discloses also intermediate compounds, a method of synthesis of compounds of the formula (I) and pharmaceutical compositions. EFFECT: new compounds indicated above, improved method of synthesis. 19 cl, 1 tbl
Patent RU-2199990-C2 (RU)
Title: Method for treating and preventing visual fatigue syndrome
Inventor: LJALIN A N
IPC: G02C7/14
Filed: 1999-11-29
Granted: 2003-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves putting-on test rim with slit-shaped apertures. When having determined eye movement line to fixation point apertures of both eyes are rotated. Spherical prismatic elements of glasses are selected with distance from eye to fixation point, refraction and patient age taken into account. Lens apex-base line position is determined from angle of slit aperture deviation from horizontal line. Ciliary muscle is trained during 3-5 min by gradually moving sight from near to remote point after finishing work at short distance. EFFECT: enhanced effectiveness of treatment; reduced accommodation convergence loading. 2 cl
Patent UA-44883-C2 (UA)
Inventor: BRION FRANCIS
IPC: C07D307/32
Filed: 1993-06-18
Abstract: Method of production of lactone 1R-cis-2,2-dimethyl-3-formylcyclopropane-1-carboxylic acid by halogenation of derivative cyclopropane with subsequent processing by alkali, and, if necessary, acidification for production of a free acid, followed by oxidation of this free acid.
Patent UA-25161-C2 (UA)
Title: Device for gas cleaning
Inventor: Sharapov Valentyn Oleksandrovych
Filed: 1996-07-05
Abstract: A device for gas cleaning contains a housing installed at a sharp angle to the horizontal towards the flow of gas, an inlet duct, branch pipes for removal of cleaned gas and liquid, a vertical partition, bent guides of blade, inclined shelf connected with the bottom edge of partition, louver, a separation packet. A coagulator is installed under the inlet duct made in the form of a convex packet assembled from spiral elements of different diameter. The size of elements increases toward the side of inlet duct. The coagulator is installed at a sharp angle to the direction of gas flow at a distance from the inlet duct equal to 1- 3 of its diameters, and it is fastened to the sides of housing and partition. A pan is made in the form of horizontal corrugated plate with openings in longitudinal channels and is installed with a clearance to the bottom of housing.
Patent UA-44329-C2 (UA)
IPC: H04J3/04
Filed: 1996-08-15
Abstract: In a multiplexing/demultiplexing method at least one bit from a time interval for every of the signals set participates in formation of a sequence of the information data. This sequence is combined with the fixed binary code. In a process of demultiplexing the combined signal is analyzed in the units of fixed length. The code is selected in such a way that every unit of the combined signal has for any possible sequence of the information data a set of definitely determinate values with no dependence from the unit starting position in the combined data signal.
Patent UA-34639-C2 (UA)
Title: Medical cup
Filed: 1998-10-20
Abstract: The invention relates to the medicine, in particular to the appliances for the physiotherapy, and used as the means for topically affecting the blood and lymph circulation by irritating the skin and subcutaneous soft tissues. The surface of the cup fitting to the body surface has the acute edges.
Patent UA-60341-C2 (UA)
Title: Mouthpiece of thermostat valve
IPC: F24D19/10
Filed: 2000-02-28
Abstract: A mouthpiece of a thermostat valve is proposed, with a housing (16), a thermo-stabilizing element (2), this through intermediate element acts on executive element (7), and control unit (11, 12, 20-22, 26-28), this determines operation link between the thermo-stabilizing and executive elements. The intermediate element has compression spring (5), this acts on executive element (7), and the control unit (11, 12) acts on the end (6) of the spindle through spring (5). Such construction simplifies maintenance.
Patent UA-72261-C2 (UA)
Title: 2,3-benzodiazepine derivatives
Inventor: SZABO GEZA
IPC: A61P25/18
Filed: 2000-04-07
Abstract: The invention relates to new 2,3-benzodiazepine derivatives of general Formula (I), (wherein R1 stands for methyl, formyl, carboxy, cyano, -CH=NOH, -CH=NNHCONfH2 or -NR5R6, wherein R5 and R6 independently from each other represent hydrogen or lower alkyl or together with the nitrogen atom, they are attached to, form a 5- or 6-membered, saturated or unsaturated heterocyclic ring optionally containing one or more further nitrogen, sulfur and/or oxygen atom(s); R2 is nitro or amino; R3 stands for hydrogen, lower alkanoyl or CO-NR7R8, wherein R7 and R8 independently from each other stand for hydrogen, lower alkoxy, lower alkyl or lower cycloalkyl or together with the nitrogen atom, they are attached to, form a 5- or 6-membered, saturated or unsaturated heterocyclic ring optionally containing one or more further nitrogen, sulfur and/or oxygen atom(s); R4 is hydrogen or lower alkyl; the dotted lines have the following meaning: if R3 and R4 are not present, the bond between positions C8 and C9 is a single bond and the bond between positions C8 and N7 is a double bond; if R3 and R4 are present, the bonds between positions C8 and C and between position C8 and N7 are single bonds; and if R3 is present and R4 is missing, the bond between positions C8 and C9 is a double bond and the bond between positions C8 and N7 is a single bond) and salts thereof. The invention compounds have neuroprotective effect. (І)
Patent UA-66191-C2 (UA)
Title: Current frequency converter
Inventor: SKURIATIN YURII VASYLIOVYCH
IPC: H02M5/02
Filed: 2003-08-12
Abstract: The proposed current frequency converter with a direct-current stage provides generation of practically sine current and increase of power factor and speed of response when controlling frequency. For the purpose to realize the said advantages, the converter contains turnoff thyristors, an additional current converter with insulated-gate bipolar transistors, a capacitor, a voltage transducers for the direct-current source and the capacitor, a load voltage amplitude transducer, relay elements, adders, multipliers, a divider, logic elements, amplifiers, and signal forming circuits.
Patent UA-74456-C2 (UA)
Title: Propeller jet unit
Inventor: BULMAN MELVIN J
IPC: F02K9/12
Filed: 2002-06-28
Abstract: Augmentation of the thrust achieved by a supersonic nozzle (11) of continuous curvature is achieved by causing secondary combustion to occur in an annular region (25) of the combustion that complements the primary combustion gas (26) passing through the nozzle and maintains a wall pressure that is greater or equal to the ambient pressure at low altitudes, eliminating the negative component of the thrust in an overexpanded nozzle at take off.
Patent RU-2228329-C2 (RU)
Inventor: FISCHER JAKOB
IPC: C07C253/10
Filed: 1998-08-04
Granted: 2004-05-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing mixtures of monoolefinic mononitriles with 5 carbon atoms comprising non-coupled double bond carbon-carbon and triple carbon-nitrogen bond by catalytic hydrocyanidation of 1,3-butadiene or 1,3-butadiene-containing mixture of hydrocarbons. Process is carried under enhanced temperature and pressure in the presence of catalyst comprising metallocene complex with trivalent phosphorus and nickel with zero valence comprising monodentate or bidentate metallocene ligand with trivalent phosphorus of the general formula (I)   wherein R 1  means residue of the formula PL 2 , wherein residues L can be similar or different and mean alkyl, cycloalkyl or aryl; R 1′  means hydrogen atom, alkyl or residue of the formula PL 2 , wherein residues L have above given value;   are taken independently of one another among group consisting of oxygen atom, cycloalkyl, aryl or alkyl that can be broken by oxygen atom or can be substituted with residue of the formula NE 1 E 2  wherein E 1  and E 2  can be similar or different and mean alkyl, cycloalkyl or aryl, or two among substituents R 2 , R 3 , R 4 , R 5  and/or R 2′ , R 3′ , R 4′ , R 5′  at adjacent positions in common with part of cyclopentadienyl ring binding them can form aromatic or non-aromatic 5-7-membered carbocycle or heterocycle that can comprise one, two or three heteroatoms taken among group consisting of oxygen, nitrogen and sulfur atom; M means iron, cobalt, nickel, ruthenium, osmium, rhodium, manganese, chrome or vanadium atom; or their salts and mixtures. Method provides carrying out hydrocyanidation reaction using catalyst with good catalytic activity for preparing compounds with high selectivity. EFFECT: improved preparing method. 13 cl, 1 tbl, 4 ex
Patent RU-2189739-C2 (RU)
Title: Method for acceleration rabbit keeping and raising
Inventor: MIKHAJLOV I N
IPC: A01K1/02
Filed: 2000-04-07
Granted: 2002-09-27
Abstract: FIELD: agriculture, animal science, amateur and industrial rabbit breeding. SUBSTANCE: one should determine an optimal number of rabbit kindles in the nest depending against total number of does available at rabbit farm, but not less that eight kindles per a nest. Then, one or several normal nests are gathered with optimal number of kindles taken from the total number of born kindles due to the following procedure: one should take, for example, per one kindle from the nest of highly reproductive doe to the nest of poorly reproductive one with lower kindling values. The former should be coupled, predominantly on the 3d d, then this doe is put into her nest again, one should continue take her kindles into the nest of poorly reproductive doe, predominantly till the 16th d after kindling. The method provides more complete usage of lactation capabilities of does, decreased factor of undesired incidents. EFFECT: increased profitableness of rabbit farm. 1 cl _
Patent RU-2192501-C2 (RU)
Title: Method of vacuum ion-plasma coating of substrate
Inventor: GOLOSHCHAPOV F A
IPC: C23C14/02
Filed: 2000-04-20
Granted: 2002-11-10
Abstract: FIELD: methods of manufacturing structures operating in power plants under extreme conditions. SUBSTANCE: method includes setting up of a difference in electrical potential between substrate and cathode, and cleaning of substrate surface by ion flux, reduction of difference of potentials and deposition of coating, annealing of coating by increase of difference of potentials. In this case, ion flux and flow of evaporating material coming from cathode to substrate is shielded. Cleaning is carried out by ions of inert gas. After cleaning, shields are withdrawn and coating is deposited with subsequent annealing repeatedly up to producing required coating thickness. EFFECT: increased coating density, strength of cohesion of coating with substrate, and coating homogeneity in thickness. 8 cl, 1 dwg
Patent RU-2188429-C2 (RU)
Inventor: TOMILKA G S
IPC: G01N33/84
Filed: 2000-07-19
Granted: 2002-08-27
Abstract: Изобретение относится к медицине, в частности к гепатологии. Способ прост и обеспечивает прогноз обострения вирусного гепатита с высокой точностью. Проводят лабораторные исследования билирубина в сыворотке крови, при этом одновременно в динамике на пике билирубинемии и через 7-10 дней после него дополнительно определяют уровень сывороточного железа и при его нарастании по сравнению с первоначальным уровнем прогнозируют обострение. 2 ил., 1 табл.
Patent RU-2220510-C2 (RU)
Title: Methods and devices for ensuring comfort noise in communication systems
Inventor: ROMESBURG EHRIK DUGLAS
IPC: H04M9/08
Filed: 1998-12-29
Granted: 2003-12-27
Abstract: FIELD: communication systems; echo-signal suppressors for bidirectional links. SUBSTANCE: according to one of alternatives background noise simulator is based on set of noise simulator parameters based in their turn on measurements of actual background noise in echosignal suppression system. Exemplified alternatives implementing this method include autoregressive simulator, autoregressive sliding mean simulator, and frequency region simulator. Exemplified first- order autoregressive sliding mean simulator includes fixed unit zero and variable unit pole. Unit zero and unit pole are sufficient to ensure respective spectrum deviation in simulated noise obtained and unit zero ensures that simulator is absolutely stable. Aggregate of exemplified parametric noise simulators incorporating various echo-signal suppressing devices are also given in description of invention. EFFECT: improved simulation of actual noise with respect to spectral content and volume to ensure comfort noise. 49 cl, 7 dwg
Patent RU-2198496-C2 (RU)
Inventor: FEDOTOV G N
IPC: A01G1/04
Filed: 2000-11-24
Granted: 2003-02-20
Abstract: Изобретение относится к сельскому хозяйству, а именно к способу борьбы с вредителями при культивировании гриба вешенка. Способ заключается в том, что субстрат с мицелием гриба вносят в формообразующую емкость с выстланной внутри гибкой прокладкой, предварительно обработанной 0,2-0,5%-ным раствором инсектицида, в качестве которого используют димилин или номолт. Затем субстрат сверху покрывают сыпучим материалом, обработанным тем же раствором инсектицида. Изобретение позволяет увеличить выход товарной продукции.
Patent RU-2229916-C2 (RU)
Inventor: RJAZANOV A G
IPC: A63C9/084
Filed: 2001-01-30
Granted: 2004-06-10
Abstract: FIELD: sports equipment. SUBSTANCE: apparatus has boot toe fixing device and boot heel fixing device, which is provided with crank-slide mechanism with pivotal rhombs, with one end of said mechanism being pivotally fixed on boot and other end on sportive equipment. Ends of outer arms of pivotal rhombs are pivotally connected to slides positioned on guides, each of guides being fixed, respectively, on boot and on sportive equipment perpendicular to their longitudinal axes. EFFECT: increased efficiency in use and reduced trauma hazard of fastening owing to eliminating of transverse twisting of boot heel relative to boot toe rigidly fixed on sportive equipment, and reduced loading of sportsman's talocrural articulation. 7 cl, 4 dwg
Patent RU-2194919-C2 (RU)
Title: Device for localizing leaky points of pipe line
Inventor: ROGALEV V A
IPC: G01M3/18
Filed: 2001-03-13
Granted: 2002-12-20
Abstract: FIELD: nondestructive testing of materials. SUBSTANCE: proposed device includes harmonic oscillator 1 whose one electrode is connected to ground 2 and other electrode is connected to pipe line 3, first loop antenna 4, first receiver 5, first band-pass filter 6, amplitude detector 7, route indicator 8, second receiver 9, second band-pass filter 10, subtracter 11, first phase detector 12, first integrator 13, adjustable amplifier 14, synchronous detector 15, phase automatic frequency control circuit 16, second phase detector 17, second integrator 18, access and storage circuit 19, leakage indicator 20, pulse generator 21, delay circuit 22, reference frequency unit 23, first mixer 24, first intermediate frequency amplifier 25, second mixer 26, second intermediate frequency amplifier 27 and frequency meter 28. EFFECT: enhanced accuracy of localization of leakage. 2 dwg