baber/WOPTO huggingface dataset:
Patent RU-2166584-C2 (RU)
Title: System for drilling operations under bottom of ponds
Inventor: KHARITONOV V A
IPC: B63B35/44
Filed: 1999-03-29
Granted: 2001-05-10
Abstract: FIELD: hydraulic engineering, specifically, sea platforms for recovery of oil and gas. SUBSTANCE: system for drilling operations under bottom of ponds has floating platform carrying technological equipment, float elements, supports, cables and anchors for connection of float elements to bottom of pond. System is fitted with drilling chamber housing technological equipment. Chamber is tightly joined to float elements, one of them containing power plant. Float elements are provided with winches and come in the form of discarded submarines. Submarines are tightly joined by supports to platform. Drilling chamber is equipped with tube-shaped structure made of refractory material. This structure is divided by vertical partition into two parts: one to feed materials, the other one for operation of personnel in underwater position. Platform can be provided with shock absorbers in points of joint of support to platform, elevator connecting power plant with drilling chamber and mobile manipulator with ice-cutting gear. Advantage of this platform in comparison with similar structures lies in its mobility and capability of operation both in surface and submerged conditions. EFFECT: improved mobility of platform. 5 cl, 2 dwg
Patent RU-2183592-C2 (RU)
Inventor: ZUBOV M G
IPC: C02F1/463
Filed: 1999-05-24
Granted: 2002-06-20
Abstract: FIELD: biochemistry. SUBSTANCE: apparatus has multistaged bioreactors. First section of bioreactors of first stage is made in the form of two-corridor aeration tank with free floating active silt. Aeration tank corridor is longitudinally divided into at least 5-6 chambers by unsealed transverse partition walls. Chamber at sewage inlet end of first corridor of aeration tank is equipped with water discharge metering devices and at sewage outlet end of second corridor with pulsed silt separators. Each chamber is provided with galvanocoagulator arranged in front of bioreactor stages operating with hydrobionts immobilized on fibrous head. Galvanocoagulator has anode made in the form of iron chips and copper or graphite cathodes and is located in flow of purified sewage water guiding it into second stage of bioreactors. Pipeline with sewage water clarified from active silt of first stage of bioreactors connects slit separator with galvanocoagulator of chamber through water discharge and metering device. Head made from fibrous polymeric members is attached on caprone ropes fixed within corridors of sections and chambers by means of spacers defined by plastic pipes or other profiled members having increased compressive resistance. Apparatus is used for purifying domestic sewage water or water having similar content. EFFECT: increased efficiency, simplified maintenance, improved mass-exchange processes and useful arrangement of separate units of purifying apparatus. 3 cl, 10 dwg, 1 tbl
Patent RU-2189285-C2 (RU)
Inventor: KHO SA VAN
IPC: C02F3/32
Filed: 1997-12-05
Granted: 2002-09-20
Abstract: FIELD: soil restoration. SUBSTANCE: method involves introducing at least one cometabolite for cleaning out contaminating substances from contaminated soil part, with source of at least one cometabolite being at least one root zone positioned within contaminated soil part, where each root zone has root system of plurality of plants capable of releasing at least one cometabolite; transmitting direct current through contaminated soil part between first and second oppositely charged electrodes, with first electrode being located at first end of contaminated soil part and second electrode being located at opposite end of said soil part. EFFECT: increased efficiency in restoration of mud and clay soils containing difficult-to-decompose organic compounds. 24 cl
Patent RU-2175798-C2 (RU)
Title: Method and anode for raising specific capacity of secondary lithium storage batteries
Inventor: NIELSEN DENNIS W
IPC: C07F19/00
Filed: 1997-12-19
Granted: 2001-11-10
Abstract: FIELD: lithium storage batteries including those using solid polymeric solutions. SUBSTANCE: proposed method involves addition of boron acid esters and/or derivatives of boron acid esters or their compounds. For example lithium compounds are added in appropriate complexes. Proposed anodes are designed for use in storage cells including secondary lithium-ion storage batteries and similar ones using solid polymeric solutions with additives such as boron acid esters and/or derivatives of boron acid esters or their compounds. EFFECT: enhanced specific capacity and reliability of batteries. 6 cl, 9 dwg
Patent RU-2218277-C2 (RU)
Title: Слоистый композиционный материал для антифрикционных конструкционных элементов и способ его получения
Inventor: ANDLER GERD
IPC: B22D19/08
Filed: 1998-11-24
Granted: 2003-12-10
Abstract: Изобретение относится к слоистым композиционным материалам, а именно к слоистому композиционному материалу для антифрикционных конструкционных элементов. Предложен слоистый композиционный материал для антифрикционных конструкционных элементов в виде вкладышей подшипников или опорных втулок, содержащий стальной несущий материал и нанесенный на него литейным способом антифрикционный сплав. Использован не содержащий свинец антифрикционный сплав на медно-цинковой или медно-алюминиевой основе с гетерогенной структурой, причем между антифрикционным сплавом и несущим материалом имеется металлургическая соединительная зона, состоящая на 80-95% из железа, обычных загрязнений и меди в качестве второго основного компонента и имеющая кубическую кристаллическую решетку. Техническим результатом изобретения является расширение арсенала слоистого композиционного материала для антифрикционных конструкционных элементов, работающего при разных видах трения, являющегося устойчивым в коррозионной среде, пригодным для переработки в холодном виде и выдерживающего экстремальные нагрузки. 7 з.п. ф-лы, 3 ил.
Patent RU-2183886-C2 (RU)
Title: Plate manufacturing process for storage battery using nonaqueous electrolyte
Inventor: IIDZIMA TADAJOSI
IPC: H01M4/1391
Filed: 1998-05-27
Granted: 2002-06-20
Abstract: FIELD: battery plate manufacture. SUBSTANCE: process includes stages of wet mixing of suspension that has active material of composition Li x Ni y M z O 2 , (0,8<x<1,5, 0,8<y+z<1,2, 0≤z<0,35; M is at least one element chosen among Co, Mg, Ca, Sr, Al, Mn, Fe), electricity conducting dope, binder, and organic solvent followed by dispersion of wet-mixed suspension with aid of narrow-slit dispersing apparatus for producing coating mixture material which is then applied to current lead. EFFECT: improved charge-discharge characteristics such as charging capacity and charge-discharge cycling life. 3 cl, 1 dwg, 1 tbl, 3 ex
Patent UA-56275-C2 (UA)
Title: A method for preparing derivatives of the class of taxoids
IPC: C07D305/00
Filed: 1998-11-16
Abstract: The invention concerns a novel method for preparing dialkoxylated derivatives of the class of taxoids by direct alkylation of two positions 7 and 10 of the desacetylbaccatine or esterified derivatives in position 13 thereof.
Patent UA-55506-C2 (UA)
Title: Fungicidal mixture on the basis of амide compounds and morpholine or piperydine derivatives
Inventor: SCHERER MARIA
IPC: A01N43/84
Filed: 1998-12-15
Abstract: The invention relates to fungicide mixtures containing, as active components, a) an amide compound of formula (I) A-CO-NR1R2, wherein A represents an aryl group or an aromatic or non-aromatic, 5- or 6-structured heterocyclic compound having 1 to 3 heteroatoms selected from O, N, S; whereby the aryl group or the heterocyclic compound can optionally comprise 1, 2 or 3 substituents selected independently of one another from alkyl, halogen, CHF2, CF3, alkoxyl, haloalkoxyl, alkylthio, alkyl sulfinyl and alkyl sulfonyl; R1 represents a hydrogen atom; R2 represents a phenyl group or cycloalkyl group optionally containing 1, 2 or 3 substituents selected independently of one another from alkyl, alkenyl, alkynyl, alkoxyl, alkenyloxyl, alkynyloxyl, cycloalkyl, cycloalkenyl, cycolalkyloxyl, cycloalkenyloxyl, phenyl and halogen, whereby the aliphatic and cycloaliphatic radicals can be partially or completely halogenated and/or the cycloaliphatic radicals can be substituted by 1 to 3 alkyl groups, whereby the phenyl group can contain 1 to 5 halogen atoms and/or 1 to 3 substituents selected independently of one another from alkyl, haloalkyl, alkoxyl, haloxyl, alkylthio and haloalkylthio, and whereby the amidic phenyl group is optionally condensed with a saturated 5-structured ring which is optionally substituted by one or more alkyl groups and/or can comprise a heteroatom selected from O and S, and b) a morpholine derivative or piperidine derivative (III) selected from the group of compounds (IIa), (IIb), (IIc), (IId) and (IIe). (IIa) (IIb) (IIc) The active components are provided in a synergistically effective quantity.
Patent UA-29418-C2 (UA)
Title: Method for radioactive waste treatment
Inventor: BEGE DIETMAR
IPC: G21F9/14
Filed: 1992-11-06
Abstract: The invention relates to method for treatment of radioactive waste obtained in form of contaminated powder-like ion-exchange tar. The method is in mechanical dewatering of ion-exchange tar and mixing it with calcium compound.
Patent UA-61875-C2 (UA)
Title: A medicament for use in the treatment of amyloidosis, an anthracycline and a pharmaceutical composition
IPC: A61K31/7028
Filed: 1995-09-05
Abstract: The present invention provides the use in the manufacture of a medicament for use in the treatment of amyloidosis of an anthracycline of formula A: wherein R1, R2, R3 and X are appropriate substituents. Novel compounds of the formula A, processes for their production and pharmaceutical compositions containing them are also described. (A)
Patent UA-29501-C2 (UA)
Title: Elongated hollow building element made of thermo-plastic and building structure
IPC: E04B2/86
Filed: 1995-04-24
Abstract: The invention relates to building elements made of thermo-plastic suitable for quick erection of module structures through mutual coupling of ready for assemblage building elements and to building structures made of those.
Patent UA-52595-C2 (UA)
Title: Two-stroke engine
Filed: 1997-07-16
Abstract: A two-stroke combustion engine has a specific arrangement – from the design of the engine are excluded gas-distribution mechanism, cylinder block head, and water jacket. A high-quality blowing is achieved due to performing by piston functions of gas distribution, preliminary compression, burning and cooling. The diameter of the compressor chamber is larger than the diameter of the combustion chamber by doubled thickness of the wall of the piston, thus the volume of the chamber of preliminary compression is larger than the volume of combustion chamber. Difference in volumes provides qualitative blowing. Piston can be made of fire-proofed alloy; there is possibility to increase working temperature of the engine and thus, the efficiency.
Patent UA-67717-C2 (UA)
Title: 3-acylindoles and pharmaceutical composition based thereon
IPC: C07D209/08
Filed: 1996-06-20
Abstract: The use of human CB2 receptor-specific agonists of formula (I) or (I') for preparing immunomodulating drugs is disclosed. In formulae (I) and (I'), R1 is a group selected from -CH2CHR10NR6R11, -(CH2)2NR'6R'11, -CHR9CH2NR'6R'11, -(CH2)nZ and -COR8; R'1 is á -cì2cìR10NR6R11 or -(CH2)2NR'6R'11 group; R2 and R'2 are hydrogen, halogen or C1-4alkyl; R3 is hydrogen, C1-4alkyl or a group selected from -CH2CHR10NR6R11, -(CH2)2NR'6R'11 and -COR8; R'3 is a -CR6R8 group; R4 has one of the meanings given forR5 or is a -COR8 group; R5 is hydrogen, C1-4alkyl, C1-4alkoxy, a halogen atom, á cF3 group, an ÄcF3 group or C1-4alkylthio; R'5 has one of the meanings given for R5 and is in the 5 or 6 position of the indene ring; R6 is hydrogen or C1-4alkyl; R'6 is C1-4alkyl; R7 has one of the meanings given for R5 or R7 and R9 together form a -Y-CH2- group attached to the indole ring in the 7 position by a group Y; R8 is phenyl substituted one to four times by a substituent selected from halogen, c1-4alkyl or c1-4alkoxy; a polycyclic ring selected from naphth-1-yl, naphth-2-yl, 1,2,3,4-tetrahydronaphth-1-yl, 1,2,3,4-tetrahydronaphth-5-yl, anthryl, benzofuryl, benzothien-2-yl, benzothien-3-yl, 2-, 3-, 4- or 8-quinolyl, said polycyclic rings optionally being substituted once or twice by a substituent selected from C1-4alkyl, C1-4alkoxy, C1-4alkylthio, halogen, cyano, hydroxyl, trifluoromethyl and imidazol-1-yl; R10 and R11 together are a group selected from -CH2-O-CH2-CR12R13- and -(CH2)p-CR12R13-, wherein the carbon atom substituted by R12 and R13 is attached to the nitrogen atom; R'11 is C1-4alkyl; or R'11 and R'6, taken together with the nitrogen atom to which they are attached, form a group selected from morpholin-4-yl, thiomorpholin-4-yl, piperidin-1-yl and pyrolidin-1-yl; each of R12 and R13 is independently hydrogen or C1-4alkyl; n is 2, 3, 4 or 5; p is 2 or 3; Z is a methyl group or a halogen atom; and Y is a methylene group or an oxygen atom.
Patent UA-44353-C2 (UA)
Inventor: MNUKHIN ANATOLII HRYHOROVYCH
Filed: 1998-09-04
Abstract: In a method of cleaning pipelines' inner surfaces, for example, a mine pipeline 1, which has a horizontal, vertical and inclined sections, a manifold 2 is installed in the place of transition form the vertical or inclined sections of the pipeline to the horizontal one. At that a height of the manifold is determined from relation: , m, where is the velocity of liquid flow, m/s, is the gravitational acceleration, m/s2. Then a working head 3 fixed on a cable 4 is lowered into the pipeline filled with a working liquid and electric discharge is generated. The method allows carrying out the cleaning of vertical and inclined pipelines under permanent pressure of liquid with simultaneous transportation of brought down pulp by the flow of the working liquid.
Patent UA-57748-C2 (UA)
Title: Bullet for charges for active defense means
Inventor: Kondratiuk Andrii Maksymovych
Filed: 1999-03-16
Abstract: Bullet for charges for means of active defense is made of elastic material as two same spheres connected by cross-like link, which total length of the free sides is larger than the diameter of the spheres.
Patent UA-50793-C2 (UA)
Inventor: TYSHEVYCH BORYS OLEKSANDROVYCH
Filed: 1999-03-23
Abstract: ⁁楢祣汣⁥畢桳湩⁧慨⁳⁡潨獵湩⁧湡⁤湡椠獮慴汬摥椠⁮瑩漠⁮睴⁯慲楤污戠污⁬敢牡湩獧愠汸⹥吠敨漠瑵牥爠湩獧漠⁦桴⁥敢牡湩獧愠敲映硩摥椠⁮湥⁤慰瑲⁳景琠敨栠畯楳杮‬湡⁤桴⁥湩敮⁲湯獥愠敲椠獮慴汬摥漠⁮桴⁥硡敬‮桔⁥湩敮⁲楲杮⁳牰瑯畲敤映潲⁭桴⁥湥⁤畳晲捡⁥景琠敨栠畯楳杮‮灁汰捩瑡潩⁮景琠楨⁳湩敶瑮潩⁮慭敫⁳瑩瀠獯楳汢⁥潴搠捥敲獡⁥牦捩楴湯椠⁮桴⁥敢牡湩獧愠摮‬桴獵‬潴椠灭潲敶爠汯楬杮挠慨慲瑣牥獩楴獣漠⁦桴⁥楢祣汣⹥਍
Patent UA-66765-C2 (UA)
Title: A method for the displacement of glass containers
IPC: C03B9/30
Filed: 1999-04-05
Abstract: Glass containers are transferred from the dead plates of a forming machine of the I.S. type to an adjacent machine conveyor by 90° sweepouts, each of which is powered by an a.c. servo motor. The machine conveyor, which is also powered by an a.c. servo motor, conveys containers to a cross-conveyor, which extends perpendicularly to the machine conveyor and conveys the containers to positions adjacent the inlet of an annealing lehr. The transfer of containers from the machine conveyor to the cross-conveyor is effected by a chain transfer device, and the cross-conveyor and the chain transfer device are each powered by an a.c. servo motor. Groups of containers are transferred in unison from the cross-conveyor to a moving conveyor of the annealing lehr by the reciprocating pusher bar of a lehr loader, and the operation of the lehr loader pusher bar which reciprocates along three (3) axes, powered by three (3) a.c. servo motors. The operation of each of the a.c. servo motors for the 90° sweepouts, the machine conveyor, the cross-conveyor, chain transfer device and the lehr loader pusher bar, and the operation of the annealing lehr, which is powered by an a.c. motor, conveyor is simultaneously measured and controlled to process containers at all times from the forming machine dead plates to the annealing lehr conveyor at predetermined controlled rates.
Patent UA-60375-C2 (UA)
Title: Apparatus for thermal well drilling and method for casing wells
Inventor: SHNIAKIN VOLODYMYR MYKHAILOVYCH
Filed: 2001-03-29
Abstract: Apparatus for thermal well drilling and method for casing wells relates to drilling technique. In the unit including drilling node, system for lowering the drilling unit to well, system for casing the well, means for drawing out the drilled rock from the well, additionally are included the system for automated control, stabilization and change of drill direction system, system for scanning the well bottom, system for cooling the combustion products. Method for casing wells is in performing continuous well casing at the same time with drilling by hermetic plastic pipeline, this is formed through pressing melted plastic mass from circular folding extrusion collector. This implementation of the unit with application by the given method make possible to decrease essentially metal consumption and labor consumption of works related to casing of wells, and to essentially increase the range of application of the apparatus.
Patent RU-2177894-C2 (RU)
Title: Airship
Inventor: KOZLOV G S
IPC: B64B1/62
Filed: 2000-01-05
Granted: 2002-01-10
Abstract: FIELD: airship construction. SUBSTANCE: airship has envelope 1, helium reservoir 2, rudders 3, coolers, heat exchanger, crew nacelle 6, pipe lines 7, manifold 8, distributing comb 9, shut-off and control cock and cruising engines 11. Comb 9 is designed for supply of heat of dehydrated and preheated waste gases from cruising engines to front portion of envelope 1 of airship. Envelope is made from high-temperature cloth (Kevlar) coated with hydrophobic fluid. EFFECT: protection of envelop against icing by use of heat of waste gases from cruising engines. 2 cl, 2 dwg
Patent RU-2179598-C2 (RU)
Title: Method for thermomechanic working of sheets of hard-to-form aluminium alloys
Inventor: KOLGANOV I M
IPC: C22F1/04
Filed: 2000-01-25
Granted: 2002-02-20
Abstract: FIELD: thermomechanic working of light-weight alloys, possibly in machine engineering for making parts of thin sheets of alloys containing beryllium in order to improve deformability and mechanical properties of materials. SUBSTANCE: method comprises steps of preliminary working material; deforming it at conditions of compression-stress state at simultaneously applying tension efforts with deformation degree providing uniform inner stresses; performing finish heat treatment; using Al-Be-Mg alloys as hard-to-form alloys; performing preliminary heating until 500-600C; deforming by tension at stabilized temperature 350-400 C while equalizing temperature in cross section and along length of blank; realizing secondary deforming by drawing at 200-250 C. High temperature treatment is realized continuously while drawing blank through system of heating apparatuses. EFFECT: enhanced deformability and strength characteristics of materials. 2 cl
Patent RU-2193335-C2 (RU)
Title: Sealing device for bags and like articles
Inventor: GRANEL KHAUME BAUSEL S
IPC: A44B19/30
Filed: 2000-02-16
Granted: 2002-11-27
Abstract: FIELD: fastening facilities. SUBSTANCE: sealing device has main channel-shaped body equipped with non-detachable fastening devices for fastening to bag or other article and narrowed part at one end of slot, which is sized and configured so as to conform tag of zipper fastener adapted for forming multiple use lock for bag or like article. Zipper fastener tag may be inserted into slot only from front side to form with main body mesh for blocking both members in longitudinal direction. Depth of main body slot is substantially greater than thickness of tag. Main body has internal side tag supports providing arrangement of tag and slot in single plane. Both members are adapted to be fastened in single plane position by means of individual sealing member. EFFECT: reduced volume of sealing device due to flat shape and enhanced reliability in operation. 5 cl, 8 dwg
Patent RU-2185240-C2 (RU)
Title: Nickel-aluminum-chromium catalyst for hydrogenation of organic compounds, for methanation of co and co2 and other processes, and method of preparation thereof
Inventor: KLADOVA N V
IPC: C07C5/10
Filed: 2000-04-24
Granted: 2002-07-20
Abstract: FIELD: hydrogenation-dehydrogenation catalysts. SUBSTANCE: alumina- supported catalyst containing 20-50% nickel and 10-30% chromium(III) oxide is characterized by that support includes at least one compound of element selected from K, Na, Si, Fe, and Ca in amounts 0.001-0.5 wt.% on conversion to oxides. Catalyst is prepared by mixing nickel, chromium, and aluminum compounds followed by drying, calcination, and reduction. In particular, nitric acid with acid modulus 0.05-1.0 is added to hydrated alumina Al 2 O 3 •n H 2 O, wherein 1.1≤n≤2.0, containing 0.001 to 0.5 wt.% of above-defined element, in amounts of 0.05-1.0 mole nitric acid per 1 mole alumina, after which nickel and chromium compounds are added. EFFECT: simplified technology and increased strength of catalyst. 8 cl, 3 tbl, 14 ex
Patent RU-2192451-C2 (RU)
Inventor: POLICHIKKIO NIKOLA DZHON
IPC: A47L13/20
Filed: 1998-10-01
Granted: 2002-11-10
Abstract: FIELD: detergent composites. SUBSTANCE: indicated composite has pH value above 9 and comprises, wt. -%: cleansing surface-active substance, 0.05-0.3; hydrophilic polymer, 0.0001-0.2. Composite can be diluted at shift and inhibit molecular aggregation of surface-active substance solution on floor in drying process and less 5 of one or some solvents. Invention describes kit and method of surface cleansing using indicated composite. Composites can be used for solid surfaces and especially for floor cleansing without formation of films/bands on treatable surface. EFFECT: improved properties, simplified cleansing. 10 cl, 5 tbl, 9 dwg, 27 ex
Patent RU-2184975-C2 (RU)
Title: Method for predicting hepatic depressive syndrome in female patients of obstetric profile
Inventor: ATAJANTS K M
IPC: G01N33/86
Filed: 2000-06-14
Granted: 2002-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves applying hemostasis properties examination of pregnant women at the first trimester. Prognosis value S is determined as discriminant function on the basis of hemostasis indices of information contents like blood platelets, fibrinogen, activated partial thromboplastin time from a formula S = 0.024xD1 + 0.890xD2 - 0.071xD3 - 5.531, where D1 is the number of blood platelets in venous blood (x10 9/l ), D2 is the fibrinogen level in blood serum (in g/l), D3 is the activated partial thromboplastin time (in s). S value being less than zero (S<0), hepatic depressive syndrome progress is predicted as possible in obstetric trimesters. S value being greater than zero (S>0), physiological adaptation of hepatocellular system to the pregnancy in progress is to be predicted. EFFECT: enhanced accuracy of prediction.
Patent RU-2190142-C2 (RU)
Title: Electromagnetic valve
Inventor: DVIRNYJ V V
IPC: F16K31/02
Filed: 2000-07-03
Granted: 2002-09-27
Abstract: FIELD: systems for emergency closing of fuel feed in diesel engines. SUBSTANCE: electromagnetic valve includes inlet and outlet openings for fuel; housing in which are arranged: cylindrical armature of electromagnet joined by means of rod with spring-loaded shutoff member, electromagnet winding in jacket. One end of housing is in the form of tube with inner thread and with seat mounted inside tube. End surface of seat is placed at level of inlet. Another end of housing is provided with lid. Threaded limiter of armature is placed in axial part of housing. Shutoff member engaging with cone limiter of rod at side of armature is in the form of ball. EFFECT: enhanced operational reliability of valve. 2 cl, 1 dwg
Patent RU-2185347-C2 (RU)
Title: Additive for concrete mix
Inventor: CHERNOV M V
IPC: C04B111/20
Filed: 2000-07-07
Granted: 2002-07-20
Abstract: FIELD: additives for concrete mixes. SUBSTANCE: additive includes glycerine, hydroxide of alkaline Na- metal at the following ratio of components, mass.%: glycerine, 43-70; sodium hydroxide, 30-57. EFFECT: enhanced strength of concrete at early term of hardening. 1 tbl