baber/WOPTO huggingface dataset:
Patent UA-44686-C2 (UA)
IPC: A61K31/357
Filed: 1992-10-29
Abstract: New indane and indene derivatives are described of formula (I), which have the properties of an antagonist of endothelin receptors and, in particular, the properties of endothelin receptors blocker, , (I) where R1 – X(CH2)nAr or X(CH2)nR8, R2 – Ar, P1 – X(CH2)nR8, P2 is – X(CH2)nR8, R3 and R5 irrespective one of another represent hydrogen, R11, OH, (C1-C8)alkoxy, S(O)R11, -XR9Y or -X(CH2)nR8, where methene groups - X(CH2)nR8 may be unsubstituted or substituted by one or more -(CH2)nAr groups, R4 – hydrogen, R11 – OH or (C1-C5)alkoxy, which may be unsubstituted or substituted by a methoxy group, R6 – hydrogen or (C1-C4)alkyl, R7 – hydrogen, (C1-C6)alkyl, (CH2)nAr, R8 – R11, CO2H or tetrazole, R9 – (C2-C10)alkylene or phenylene, each of them may be unsubstituted or substituted by one or more OH, or COOH, R10 – R3 or R4, R11 – mono or bivalent (C2-C8)alkenyl or (C2-C8)alkinyl which may be unsubstituted or substituted by one or more OH, or R11 – COOH, X – (CH2)n or S(O)q, Y – CH2X(CH2)nAr, Ar represents pyridyl, tetrazolyl which may be unsubstituted or substituted by one or more R3 or R4 groups, A – [C(R6)z]m, B – -CH2- or -O-, Z1 and Z2 irrespective one of another represent hydrogen, OH, (C1-C8)alkoxy, N(R6)z, NHCOR6, phenyl, benzyl or (C2-C8)alkenyl which may be independently substituted COOH or OH, or Z1 and Z2 together may be -O-A-O- on adjacent atoms of carbon, q = 0 or 1, n = 0-6, m = 1, 2 or 3, dotted line designates optional double bond, or their pharmaceutically acceptable salt on conditions that A) R2 is not hydrogen, when X – S(O)q, b) when optional double bond is present, i.e. only one R10 is present and P1 is absent, c) compound of the formula (I) is not (1RS)-1,3-diphenylindene -2-carboxylic acid, (cis, cis)-(1RS, 3SR)-1,3-diphenylindane-2-carboxylic acid, (1RS)-3-[3-methyl-1-phenyl-1(H)-ind-2-en-1-il]propiopic acid, (1RS)-2-[1,3-biphenyl-(1H)-ind-2-en-2-il]ethane acid, 1,3-diphenyl-1-etoxyindene-2-carboxylic acid, 1,2,3-triphenylindene, 1,3-diphenylindene, 1-(2,3-dimethyl-2-butene-1-il)-1,3-diphenylindene, 1,3-diphenylmethylindene, 1,3-diphenyl-2-methylindane, 1,3-diphenylindane, 5,6-dimethoxy-1,3-diphenylindene, 1,3-bis(4,5-dimethoxy-2-hydroxyphenyl)-5,6-dimethoxyindane, 1,3-bis(3,4-dimetoxyphenyl)-5,6-dimethoxyindane, 1,3-diphenyl-2-methoxyindene, 1,3-diphenyl-2-ethoxyindene, 5-fluorine-2-methylindene-3-acetic acid. Method of their production by interaction of correspondent esters and organomagnesium compound is described, and also are described a pharmaceutical composition and a method of neutralization of endothelin receptors. 1
Patent UA-44241-C2 (UA)
Inventor: KORNER ANTONIO
IPC: F26B9/06
Filed: 1994-03-14
Abstract: A vacuum apparatus for industrial hide driers with multiple beds (2) includes a circuit with an open end (17) having arranged in a series: a vapor manifold (7) for each bed; a first condenser (8) inserted in each manifold; a first condensate separator (10) at the output of the various condensers (8); a main vacuum pump (16) to gradually reduce the absolute pressure in the circuit to a first upper value (Ps). A particular feature of the system consists of the fact that it has a secondary aspiration device (19) which is arranged upstream of the main vacuum pump (16) to operate in series to this pump when the first value of the absolute pressure (Ps) is reached, so as to further reduce the pressure of the circuit to a second lower value (Pi). The upper value (Ps) of the absolute pressure is 40 to 100 mbar; the second lower value (P1) of the absolute pressure is 15 to 1 mbar. The device (19) is a high-capacity, low-head blower.
Patent UA-39904-C2 (UA)
Title: Пристрій захисту трансформатора напруги від пошкодження при ферорезонансних процесах
Inventor: ZHURAKHOVSKYI ANATOLII VALENTYNOVYCH
Filed: 1997-05-05
Abstract: Пристрій захисту трансформатора напруги від пошкодження при ферорезонансних процесах містить перетворювач частота-напруга, блок порівняння, реле часу і виконавчий елемент. При цьому у пристрої виявляється наявність стійкого ферорезонансу в електричній мережі та здійснюється його гашення шляхом короткочасного підключення шунтувального резистора до вторинної обмотки трансформатора напруги, з'єднаної у розімкнений трикутник.
Patent UA-49826-C2 (UA)
Title: process for making HIV protease inhibitor using 2(S)-4-picolyl-2-piperazine-t-butylcarboxamide
IPC: C07D401/06
Filed: 1996-11-03
Abstract: A process for making a clinically efficacious HIV protease inhibitor eliminates one step in its synthesis, by an alternative convergent synthesis using 2(S)-4-picolyl-2-piperazine-t-butylcarboxamide as an intermediate; as indicated above. Heat (2) Deblock (3) (J).
Patent UA-70283-C2 (UA)
Title: Peptide (variants), a pharmaceutical composition cpeptide (variants), a pharmaceutical composition composed of peptide and a method for the preparatioomposed of peptide and a method for the preparation thereof (variants) n thereof (variants)
IPC: A61P3/04
Filed: 1997-02-27
Abstract: Appetite-suppressing peptide or an appetite-suppressing peptide-containing fraction for the treatment of obesity or type II diabetes.
Patent UA-66766-C2 (UA)
Title: Antimicrobial pharmaceutical composition
Inventor: ILLES JANOS
IPC: A61K33/24
Filed: 1997-09-11
Abstract: The invention relates to pharmaceutical compositions of antimicrobial effect as well as a process for the preparation thereof. The pharmaceutical compositions of the invention comprise zinc or cobalt hyaluronate associate (complex) as active ingredient in admixture with a carrier and/or other additives commonly used in the pharmaceutical industry.
Patent UA-45477-C2 (UA)
IPC: G06K7/00
Filed: 1997-12-04
Abstract: The invention concerns a method for simultaneously memorising a batch of data in a plurality of transponders consisting in: emitting radiation (I) supplying energy to the transponders; collecting identification data transmitted by the transponders (II) during their first transmitting window; determining whether these data arc dispersed; if this is the case, interrupting the radiation to deactivate all the transponders; re-starting the external transmitter and collecting anew the identification data transmitted by the transponders; and after verifying that these data arc not dispersed sending via the transmitter in a reception window of the transponders a batch of data which arc simultaneously programmed in all the transponders.
Patent UA-29550-C2 (UA)
Title: Method for vibration diagnostics of machine with cyclic action
Inventor: Artemov Volodymyr Ivanovych
Filed: 1999-10-27
Abstract: The invention relates to measurement and testing engineering and can be used for evaluation of technical condition and prediction of work of turbines, gas-turbine units, compressors, engines with electric drive and other cyclic mechanisms. The method increases accuracy of diagnostics due to expansion of its functional possibilities and implementation of direct measurements at the section of vibrosignal for connection of guide part of the piston and the cylinder.
Patent RU-2176514-C2 (RU)
Title: Composition eliciting general tonic and stimulating action (versions)
Inventor: FOTEEV V G
IPC: A61P43/00
Filed: 2000-01-10
Granted: 2001-12-10
Abstract: FIELD: medicine. SUBSTANCE: composition is proposed in two variants. By variant 1 composition has wheat embryos and sugar taken in the following ratio of components, wt.%: wheat embryos, 50-90; sugar, 50-10. By variant 2 composition has additionally licorice dry root extract taken in the amount 12-5% and microcrystalline cellulose taken in the amount 13-5% of sugar weight. Proposed agent shows the broad therapeutic effect in different pathological states as an agent eliciting the general tonic and stimulating action. EFFECT: enhanced effectiveness of composition. 2 cl, 4 ex
Patent RU-2201245-C2 (RU)
Title: Method for supplementary therapy and prophylaxis of gastro-intestinal diseases in chick youngsters
Inventor: SISJAGIN P N
IPC: A61K129/00
Filed: 2000-02-21
Granted: 2003-03-27
Abstract: FIELD: veterinary science. SUBSTANCE: for therapy and prophylaxis of gastro-intestinal diseases in chick youngsters with symptomocomplex of diarrhea, colibacillosis, predominantly, one should apply antidiarrhin at the dosage of 0.2-0.5 g/kg body weight thrice daily for 5-7 d. The suggested method provides the increase of curative-prophylactic efficiency by 7% and body weight gain by 10%. EFFECT: higher efficiency. 2 ex, 6 tbl
Patent RU-2181685-C2 (RU)
Inventor: SHCHEGOLIKHIN N F
IPC: B65G23/36
Filed: 2000-03-22
Granted: 2002-04-27
Abstract: FIELD: different branches of industry; factory conveyance and hoisting facilities. SUBSTANCE: proposed high-angle belt conveyor has belt laid over drums, intermediate tension drum, deflecting drums and support rollers forming the sections arranged at angle relative to each other and provided with separate drive member at each end. Tension drum is installed for vertical displacement. Pusher secured on tension drum frame is installed for engagement with two limit switches coupled with drive members to provide checking of load-carrying run of belt and support rollers for constant contact at bending section in case of disturbance of operation of one of drive members. Drive at charge section is made in form of belt closed on its end drums and enveloped from outside by conveyor belt whose load-carrying run lies on upper run of belt of drive member resting on support rollers along charging section to place of bending. EFFECT: simplified design, provision of reliable contact between load- carrying run of conveyor and support rollers when coming over bending section, increased traction capacity, reduced wear of belts, enlarged operating capabilities. 2 cl, 1 dwg
Patent RU-2195537-C2 (RU)
Inventor: SVERGUZOVA S V
IPC: C07D223/10
Filed: 2000-06-02
Granted: 2002-12-27
Abstract: FIELD: protection of between materials. SUBSTANCE: invention provides as fungistatic substance to protect building materials against fungi-caused biological damage salts from caprolactam production having general formula   wherein n = 1-5 and X -  denotes chloride. nitrate, or sulfate anion. EFFECT: increased protection efficiency , reduced toxicity, and lowered cost price. 2 tbl
Patent RU-2185623-C2 (RU)
Title: Cellular blasting chamber
Inventor: MOGILEV V A
IPC: G01N3/313
Filed: 2000-07-24
Granted: 2002-07-20
Abstract: FIELD: testing equipment, testing ground gas- dynamic investigation of effect of shock waves on various objects. SUBSTANCE: cellular blasting chamber includes individual interconnected modules to position explosive charged. Each module presents assemblage of uniaxial tubes arranged with clearance between their butts facing one another to position flat explosive charges. Modules are installed in parallel one another with such axial displacement that clearance of each module is opposite to wall of adjacent module. Value Δx of clearance is chosen from condition 2h exp <Δx≤5h exp , and lateral dimensions of tubes are chosen from condition  , where h exp , h exp  are thickness and radius of explosive charge correspondingly; R in  is inner radius of tube. Given chamber makes it possible to secure action of shock wave of specified duration and amplitude on object thanks to successive blasting of explosive charges placed in parallel one another. EFFECT: increased functional reliability of chamber. 2 dwg
Patent RU-2184281-C2 (RU)
Inventor: RJABOV V M
IPC: F15B1/033
Filed: 2000-09-11
Granted: 2002-06-27
Abstract: FIELD: actuating mechanisms of control systems of machines, flying vehicles, robots, etc. SUBSTANCE: proposed hydraulic drive includes actuating hydraulic incomplete-turn motor whose output member is made in form of hollow cylinder; inner surface of this cylinder is designed for backlash- free securing of tailpiece of control member of object. Its external surface is provided with lugs; one lug is engageable with coaxial (or parallel) pistons by means of connecting rods. Other end of lug is provided with catcher for retainer to ensure backlash-free securing of output member in center position after disconnection of power supply. Hydraulic drive is provided with electromagnetic cross-feed valve whose inlet is communicated with pressure hydraulic line of low-pressure pump and with retainer control chamber and its outlet is communicated with hydraulic tank. External movable seals of retainer and hydraulic motor pistons are brought out to special closed cavity connected with hydraulic tank by means of hydraulic line. EFFECT: enhanced dynamic following of control signal; increased service life of hydraulic drive; enhanced reliability of automatic backlash-free securing of output member in center position after disconnection of power supply. 1 dwg
Patent RU-2186923-C2 (RU)
Title: Adjuster of angle and reactive moment of gerotor motor
Inventor: ANDOSKIN V N
IPC: E21B7/08
Filed: 2000-09-14
Granted: 2002-08-10
Abstract: FIELD: drilling of inclined holes. SUBSTANCE: invention refers to adjusters of angle and reactive moment of gerotor motor in bent string of drill pipes. Adjuster of angle and reactive moment comprises central hollow member and three hollow tubular non-uniaxial members each housing inner through hole. In this case internal hollow member is placed in center, between first and second members and first and second tubular members are joined to internal hollow member with use of thread. First and second tubular members are connected by thread to body of gerotor motor. Axes of threads on edges of internal hollow member cross its central axis and axes of threads. Largest distance between axes of crossing threads equals double value of eccentricity of rotor with reference to stator of gerotor motor. Largest distance between its central axis and axes of any thread on its edges equals eccentricity of rotor with regard to stator of gerotor motor. EFFECT: raised accuracy of driving holes through discontinuity of face thanks to expanded range of compensation for side effect of drill bit by reactive moment of adjuster and to sustaining of optimal axial load on drill bit by keeping present values of axial load without loss of stability of string of drill pipes. 9 dwg
Patent RU-2202125-C2 (RU)
Title: Game process and system with additional prizes in integrated information-and-prize network
Inventor: VALOV A K
IPC: G06Q50/34
Filed: 2000-12-21
Granted: 2003-04-10
Abstract: FIELD: information-and-prize networks. SUBSTANCE: game process involves random generation of one and/or more values of additional progressive prizes and/or random generation of value of one or more additional progressive prizes within preset range of values of one or more additional progressive prizes, and/or random determination of winning game and/or other event or events set by game organizers, determination of winning situation recognized by moment when one or more additional progressive prizes have reached accumulated sum corresponding to preset value for one or more additional progressive prizes, and/or by moment of occurrence of winning prize and/or any other event or events set by game organizers. System for playing with additional progressive prizes in information-and-prize network designed to implement above-described process has game-playing machine, data display, data-computing center, and data signal transmission means. Integrated information-and-prize network provides for increasing number of players irrespective of their distance from network and design of hardware and networks, and functioning of game-playing machines, for winning one or more different additional progressive prizes at different winning conditions according to additional progressive prize winning organization including use of game- playing machines for additional accumulation of one or more additional progressive prizes by appropriate stake allocations on game-playing machines involved in drawing one or more additional progressive prizes in information-and-prize network. EFFECT: enlarged functional capabilities. 16 cl, 6 dwg
Patent RU-2206369-C2 (RU)
Inventor: PONOMAREV V G
IPC: B01D21/02
Filed: 2001-02-13
Granted: 2003-06-20
Abstract: FIELD: cleaning oil-containing water; oil refining, petrochemical and chemical industries. SUBSTANCE: proposed pressure oil separator has hermetic housing with supply and discharge branch pipes, dirt receivers with sediment flushing system. Arranged inside housing are distributing grate and thin-layer blocks with plates mounted at angle. Housing is provided with adjustable distributing board mounted after water supply branch pipe , baffles to avoid bypass of water and guides for mounting, moving and locking the blocks. Baffles are mounted above and under blocks. Blocks are provided with step bearings mounted on guides and made from several modules. Plates of blocks are provided with connecting devices. Units are made in form of wave connected with previous plate by overlap. Cover of upper part of housing is inclined towards discharge branch pipe; contaminant receiver is located near supply branch pipe. Sediment flushing system is made in form of nozzles mounted at adjustable angle of inclination towards surface of device; distributing grate may be removed from housing. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2226448-C2 (RU)
Inventor: GEERKENS KRISTIAN
IPC: B22D11/128
Filed: 1999-08-13
Granted: 2004-04-10
Abstract: FIELD: apparatuses for hydraulically mounting parts such as rollers of section of roller guide in continuous casting plant. SUBSTANCE: apparatus includes hydraulic cylinders for mounting parts such as rollers. Each hydraulic cylinder is separated by means of piston with rod by cylinder cavity and annular cavity of cylinder. Cylinder cavities are made with possibility of connection (by means of control organs) alternatively, simultaneously and in mutually opposite directions with pressure source and with pressure absorber. Switching valves controlled by means of three-way regulator or pulse-width modulator are used as control organs. Each hydraulic cylinder may have four switching valves connected according to full-bridge circuit (each has one throttle) and united to group of switching valves. In such system it is unnecessary to use high-purity working fluid, for example it is possible to use water-oil emulsion as working fluid. EFFECT: lowered hazard of inflammation at leakage occurring, simplified design of apparatus, easy process of controlling operation for mounting roller sections. 5 cl, 4 dwg
Patent RU-2207388-C2 (RU)
Inventor: BABENKO EH G
IPC: B23P6/00
Filed: 2001-09-28
Granted: 2003-06-27
Abstract: FIELD: metallurgical industry; particularly, hardening and reconditioning of machine parts and also production of high-grade tool steels by method of electroslag remelting. SUBSTANCE: method includes introduction of tungsten-containing mineral materials in combination with flux. Height of molten flux is maintained within 40-60 mm. Tungsten-containing mineral materials are used in form of scheelite and/or wolframite concentrate with the following amounts of main components, wt.%: tungsten oxide 45-72; iron oxide 10-25; manganese oxide 2-10; silicon oxide 3-8. EFFECT: provided optimal conditions of concurrent slag remelting and alloying with obtaining stable properties over entire metal volume. 2 tbl, 2 ex
Patent RU-2211267-C2 (RU)
Inventor: DROBOSJUK V M
IPC: D21D1/00
Filed: 2001-10-24
Granted: 2003-08-27
Abstract: FIELD: pulp-and paper industry; applicable in manufacture of articles by aerodynamic method. SUBSTANCE: method includes supply of moistened initial fibrous material in air flow to the first device of mechanical fibering for preliminary fibering of initial material; final fibering of material is carried out in the second device of mechanical fibering with supply to zone of fibering of additional air with temperature higher than that of incoming material. In embodiment of claimed method, material is subjected to splitting with formation of uniform flow of aerosuspension without swirling with required humidity. EFFECT: reduced power consumption for fibering. 3 cl, 4 dwg
Patent RU-2226684-C2 (RU)
Inventor: TAO NONGDZHIAN
IPC: G01N21/55
Filed: 2000-05-16
Granted: 2004-04-10
Abstract: FIELD: biological, biochemical and chemical research such as measurement of insignificant conformational changes in molecules and in reactions of electron transfer. SUBSTANCE: according to invention light from light source 14 is focused by prism on thin metal film 15 on which detected molecules are adsorbed. Total internal reflection of incident laser beam is collected neither by single-element or matrix photodetectors, which are widely utilized in preceding work but by differential position-sensitive or intensity-sensitive photodetector 12. Ratio of differential signal to summary signal from mentioned differential position-sensitive or intensity-sensitive photodetector makes it possible to measure accurately shift angle of surface plasma resonance caused by adsorption of molecules on metal films 15 or by conformational changes in specified adsorbed molecules. EFFECT: invention does not require numerical approximation for determination of resonance angle and proposed device is compact and insensitive to background radiation. 40 cl, 10 dwg
Patent RU-2243866-C2 (RU)
Title: Способ и устройство для торцевого неразъемного соединения носителя матричного типа для сотового элемента
Inventor: SCHAPER KATRIN
IPC: B23K1/002
Filed: 2000-09-01
Granted: 2005-01-10
Abstract: Изобретение может быть использовано для получения сотового элемента носителя матричного или каркасного типа, в частности корпуса-носителя для каталитического нейтрализатора, состоящего из набранных в пакет и/или свернутых в рулон, по меньшей мере, частично профилированных листов фольги, помещенных в трубчатый кожух. Нагрев торца сотового элемента проводят по меньшей мере на отдельных участках, имеющих форму пятен, с помощью поверхностного индуктора с соответственно расположенными индуктивными катушками. В процессе нагрева индуктор и/или сотовый элемент приводят в относительное движение, прежде всего во вращение друг относительно друга. Предусмотрена возможность получения соединений спеканием или пайкой с гибким варьированием занимаемой ими на торце площади. Поверхностный индуктор позволяет эффективно варьировать место расположения и/или размер создаваемых с его помощью точек соединения и/или имеющих форму пятен участков соединения. Способ получения неразъемного соединения непродолжителен и может эффективно использоваться в непрерывном производственном процессе. 2 н. и 8 з.п. ф-лы, 3 ил.
Patent RU-2222708-C2 (RU)
Inventor: BRO MISHEL ZHIL BER
IPC: F04D27/02
Filed: 2002-04-11
Granted: 2004-01-27
Abstract: FIELD: aircraft industry. SUBSTANCE: invention relates to bypass gas turbine engine containing intermediate structural housing installed between channel of primary circuit and channel of secondary circuit. Said housing is arranged axially between low-pressure compressor and high-pressure compressor and is furnished with devices to extract excess air making it possible to direct part of gas flow delivered by low-pressure compressor into secondary circuit channel. Means of extraction of excess air contain ring space forming manifold and located in direction of flow before intermediate housing in outer wall of primary circuit channel and communicating uninterruptedly with channel of said primary circuit, great number of practically axial channels made in said intermediate housing and connected with manifold, and great of tubes arranged around high-pressure compressor to provide- communication of channels with channel of secondary circuit. Tubes are provided with flow rate control valves. EFFECT: simplified excess air extraction system. 5 cl, 1 dwg