baber/WOPTO huggingface dataset:
Patent RU-2177013-C2 (RU)
Title: Polymeric dispersion with high solids content (options), tightening and sealing composition (options), method for preparing dispersion of polymer particles with high solids content and dispersion of polymer particles
Inventor: BAJDINGEHR GREGORI P
IPC: C08L31/04
Filed: 1995-10-04
Granted: 2001-12-20
Abstract: FIELD: polymerization processes. SUBSTANCE: invention provides a method for polymerization preferably of one ore more acrylate and/or vinyl acetate monomers in presence of latex leading to formation of dispersion of polymer particles with high solids content and unusually low viscosity. Much greater amounts of supplementary monomers can be present in nonspherically-shaped big particles. Some initial latex particles are preserved during polymerization thereby increasing content of solids and reducing viscosity owing to their intrusion into interspaces between big particles. Total content of solid polymeric material in polymers can be easily changed from 77% to 92 or more % (technical task), which exceeds contents achieved in any aqueous polymerization processes earlier reported. Viscosity at very high contents of solids causes pasty consistence, however materials still rest stable on storage and further treatment with no separation of dispersion into agglomerated polymer portion and released water. Dispersions are applied for manufacturing hermetics, membranes, etc. both with additives and in absence of the latter. Preferred application are water-based acrylate seals. These seals possess low shrinkage caused by high content of solids and thixotropy of dispersion. EFFECT: improved performance characteristics of dispersion. 38 cl, 1 dwg, 8 tbl, 8 ex
Patent RU-2205254-C2 (RU)
Inventor: KARNER VIL KHEL M
IPC: C25F3/02
Filed: 1997-10-24
Granted: 2003-05-27
Abstract: FIELD: electrolytic etching of metal strips, particularly, strips of special steel, titanium, aluminium or nickel. SUBSTANCE: methods includes passing of current through strip indirectly without conducting contact between strip and electrodes. Invention is characterized by the fact that strip is moved vertically, and between electrodes and strip, vertical gap is provided, and electrolytic fluid is supplied to said gap, in this event, anode-cathode couple is located at strip and connected via rectifier. EFFECT: reduced area occupied by device and higher its efficiency. 20 cl, 3 dwg
Patent RU-2218060-C2 (RU)
Title: Device and method for continuous heat treatment of flow of injected foodstuff
Inventor: PAL M BENGT
IPC: A23L3/22
Filed: 1996-06-14
Granted: 2003-12-10
Abstract: FIELD: heat treatment of injected foodstuffs to preset temperature. SUBSTANCE: device for continuous heat treatment of injected foodstuff flow has, at least, unit for preliminary heating of foodstuff to preset temperature; pipe for foodstuff holding, and, at least, one cooling device. Pipe for foodstuff holding consists of two parts. The first part is made in form of coil, and the second serves for control of holding time at preset temperature. Holding of foodstuff flow is effected with regulation of time of its residence at preset temperature by successive supply of coolant to one section of holding pipe beginning from its end. EFFECT: provided control of foodstuff residence in holding pipe at preset temperature. 3 cl, 1 dwg
Patent RU-2189936-C2 (RU)
Title: Automatically mountable tower lifting crane with boom sidewise folded for transportation
Inventor: LAROSH POL
IPC: B66C23/42
Filed: 1998-04-10
Granted: 2002-09-27
Abstract: FIELD: mechanical engineering; tower cranes. SUBSTANCE: invention relates to automatically mountable tower lifting crane with foldable load-lifting boom formed by hinge-connected members. Proposed tower lifting crane has load- lifting boom 6 consisting of at least three members 7, 8, 9 and intermediate boom folding member 10 connecting base 7 of boom 6 with second member 8 of boom 6. Intermediate member consists of rear part 15 and front part 16 of pyramidal shape with rectangular base hinge-connected in points 20, 30 with base 7 of boom 6 and with second member 8 of boom 6 level of lower load- bearing beams 21, 31, hinge joint with vertical turning axis which connects said rear part 15 and front part 16 of intermediate member, this axis being displaced sidewise, and temporary coupling means. These means are designed for connecting rear part 15 of intermediate member 10 with front part 16 of intermediate member in working position of said tower lifting crane. EFFECT: facilitated transportation of crane along motor roads in folded position. 4 cl, 10 dwg
Patent RU-2155952-C2 (RU)
Title: Method of determination of surface residual stresses
Inventor: KAZAKOV N A
IPC: G01N3/18
Filed: 1998-08-13
Granted: 2000-09-10
Abstract: FIELD: method of nondestructive test. SUBSTANCE: method may be used for diagnostics of construction and parts of machines. Method includes heating of surfaces by continuous flux of radiation which causes residual deformations. After heating and cooling, deformations are determined by one of precision methods. Residual stresses are judged by deformations. Residual stresses are determined without destruction and loading of object under operating conditions. EFFECT: enhanced efficiency.
Patent RU-2158803-C2 (RU)
Title: Installation for vibration tamping of piles in ground
Inventor: JAKOVLEV I N
IPC: E02D7/18
Filed: 1999-01-22
Granted: 2000-11-10
Abstract: FIELD: construction. SUBSTANCE: the installation has a basic machine in the form of a hoisting crane or a pile driver, mast and a vibrating tampler in the form of a vibrating immerser with a pile cap resting on the pile head and having a suspension. The vibrating immerser has a U-shape with the axis of rotation of the unbalanced masses located below the plane of its attachment; the pile cap has a spring-loaded plate braced with the body of the pile cap, provided with a guide cylinder in the center, positioned in the bush of the through hole of the pile cap and acting on the pile. EFFECT: enhanced efficiency of pile tamping. 3 cl, 3 dwg
Patent RU-2237661-C2 (RU)
Inventor: BRUNEH KAJ
IPC: A61P43/00
Filed: 1997-08-16
Granted: 2004-10-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to N-substituted indole-3-glyoxylamides of the general formula (I) 
     
       
     
     eliciting anti-asthmatic, anti-allergic and immunodepressive/immunomodulatingb effect wherein R means hydrogen atom, (C 1 -C 6 )-alkyl wherein alkyl group comprises optionally one phenyl substituent that, in turn, comprises optionally at least one substituent taken among the group including halogen atom, methoxy-group, ethoxy-group, (C 1 -C 6 )-alkyl; R 1  means phenyl cycle comprising at least one substituent taken among the group including (C 1 -C 6 )-alkoxy-group, hydroxy-group, nitro-group, (C 1 -C 6 )-alkoxycarbonylamino-group or one fluorine atom; or R 1  represents pyridine residue of the formula (II): 
     
       
     
     wherein carbon atoms 2, 3 and 4 in pyridine residue have optionally similar or different substituents R 5  and R 6  wherein R 5  and R 6  mean (C 1 -C 6 )-alkyl or halogen atom; or R 1  represents allylaminocarbonyl-2-methylprop-1-yl group; or R and R 1  in common with nitrogen atom to which they are bound form piperazine cycle of the formula (III): 
     
       
     
     wherein R 7  means phenyl or pyridinyl; R 2  means (C 1 -C 6 )-alkyl that comprises optionally phenyl residue that, in turn, is substituted optionally with halogen atom, methoxy-group or ethoxy-group; or (C 1 -C 6 )-alkyl group relating to R 2  is substituted optionally with 2-, 3- or 4-pyridyl residue; R 3  and R 4  are similar or different substituents and mean hydrogen atom, hydroxy-group, (C 1 -C 6 )-alkoxy-group, (C 1 -C 3 )-alkoxycarbonylamino-group or (C 1 -C 3 )-alkoxycarbonylamino-(C 1 -C 3 )-alkyl; or R 3  represents cyclopentyloxycarbonylamino-group; Z means oxygen atom (O) being alkyl, alkoxy-group or alkylamino-group mean both regulated unbranched groups, such as methyl, ethyl, n-propyl, n-butyl, n-hexyl and branched alkyl group, such as isopropyl or tert.-butyl group; halogen atom means fluorine, chlorine, bromine or iodine and alkoxy-group means methoxy-, propoxy-, isopropoxy-, isobutoxy- or pentoxy-group, and also their pharmaceutically acceptable salts with acids. Compounds with indicated activity can be used for preparing a medicinal preparation. 
     EFFECT: improved preparing methods, valuable medicinal properties of compounds and preparation. 
     7 cl, 2 sch, 5 tbl, 34 ex
Patent RU-2163964-C2 (RU)
Inventor: SEDYKH N A
IPC: E21B29/10
Filed: 1999-05-27
Granted: 2001-03-10
Abstract: Изобретение относится к восстановлению водозаборных скважин, расположенных в подземных сооружениях типа метро и потерявших герметичность в связи с коррозией обсадных труб. Способ включает бурение новой скважины непосредственно из подземного сооружения рядом с обсадной колонной аварийной скважины. Бурение ведут не доходя до водоносного горизонта. Подают в скважину криогенную жидкость. Криогенную жидкость преимущественно составляет жидкий азот. Под действием отрицательной температуры азота воду замораживают на уровне верхней части фильтра аварийной скважины. В процессе замораживания создают ледяную пробку. Устанавливают новую обсадную колонну труб внутрь старой колонны. Межтрубное пространство и оголовок скважины герметизируют цементным раствором. Ледяную пробку удаляют из фильтра скважины путем естественного размораживания или подачи горячей воды вместо криогенной жидкости. Изобретение позволяет обеспечить безопасность при капитальном ремонте водозаборных скважин подземных сооружений, исключить проведение водопонизительных работ. 1 ил.
Patent RU-2166441-C2 (RU)
Inventor: KONASHINSKIJ A JU
IPC: B60L9/22
Filed: 1999-06-24
Granted: 2001-05-10
Abstract: FIELD: railway traction systems. SUBSTANCE: invention relates to traction system of railway vehicles furnished with induction drive and can be used in other branches of industry where combined operation of several variable-frequency induction motors to supply common load is required. Proposed group power supply system is formed by connecting three-phase booster transformer to output three-phase inverter and connecting motors to different non-regulated taps of its secondary windings. Use of this system provides uniform load of all traction motors running at equal torques over entire common load control range at minimum number of used power converting devices. EFFECT: enlarged operating capabilities. 4 cl, 2 dwg
Patent RU-2184518-C2 (RU)
Title: Collapsible cane for blind people
Inventor: LEVADNYJ V S
IPC: A61H3/02
Filed: 1999-07-27
Granted: 2002-07-10
Abstract: FIELD: walking facilitating device. SUBSTANCE: cane has collapsible tubular sections, which are made cylindrical at joint ends, flexible member for connecting one section to another, handle located at upper section, which is mounted so as to change cane length, and light-weight supporting cane head. Section and handle neck joint is made open to allow free access from outside to user's finger articulation for performing fine readjustments frequently needed due to changing conditions during walking. Upper section and handle neck are joined with their side surfaces made in the form of tooth racks. By repositioning handle, tooth rack pitch is changed to provide for wide range of fine adjustments of cane length. Upper section and handle neck joint is embraced by skirt equipped at inner side with shoulder abutting against upper end of upper section to retain joint from self- detachment. Flexible member made in the form of flexible cord is adapted for connecting upper section with handle neck. Such construction allows cane members to be prevented from being lost in the process of readjustments during walking and being readily found by touch during assembly and dismantling of cane. Cane may be used for searching of objects difficult for reach by user's hands. EFFECT: simplified construction and convenient use. 3 dwg
Patent RU-2186533-C2 (RU)
Inventor: JAKOVLEVA E D
IPC: A61B17/00
Filed: 1999-07-28
Granted: 2002-08-10
Abstract: Изобретение относится к медицине, а именно к хирургии паховых и бедренных грыж. В предоперационном периоде определяют высоту расположения внутренней косой и поперечной мышц живота над паховой связкой. При высоте пахового промежутка 2 см и более выбирают хирургическую тактику, заключающуюся в низведении и фиксации сухожильных краев внутренней косой и поперечной мышц живота к гребенчатой и паховой связкам. При высоте пахового промежутка менее 2 см выбирают способы герниопластики, осуществляющие укрепление передней стенки пахового канала. Способ позволяет выбрать оптимальную тактику хирургического лечения паховых и бедренных грыж.
Patent RU-2174666-C2 (RU)
Title: Device to install transceiver of range finder on artillery gun
Inventor: SHIPUNOV A G
IPC: F41G1/16
Filed: 1999-11-30
Granted: 2001-10-10
Abstract: FIELD: military equipment, specifically, armored vehicle armament, shipboard installations and artillery systems. SUBSTANCE: in correspondence with invention device to install transceiver of range finder on artillery gun has armored casing with lid and bracket with units for attachment and adjustment. Bracket is made fast to screen of gun. Unit intended for adjustment of transceiver in vertical plane comes in the form of spherical support placed in threaded hole made in front part of bracket. Unit meant for adjustment of transceiver in horizontal plane comes in the form of joints composed of spherical washers and is installed in rear part of armored casing. Inspection hole for maintenance of transceiver is made in lid of casing. EFFECT: raised accuracy of adjustment of transceiver, maintenance of adjustment in process of operation and reduced labor input into adjustment. 5 dwg
Patent UA-60339-C2 (UA)
Title: 1,2,4-triazole[4,3-в] pyrido [3,2-d] pyridazine derivatives and pharmaceutical compositions containing them
IPC: C07D471/14
Filed: 1998-07-13
Abstract: Heterocyclic compounds of formula (I), wherein R1 represents a hydrogen atom or a -(CH2)m-Y group, wherein m is an integer from 0 to 4 and Υ represents an alkyl, haloalkyl, alkoxy, alkoxycarbonyl, С3-С7 cycloalkyl, norbornyl or phenylalkenyl group, or an aromatic group which aromatic group Υ may optionally be substituted by one or more halogen atoms: R2 represents an aromatic group which aromatic group may optionally be substituted by one or more halogen atoms or alkyl, alkoxy, С3-С6 cycloalkoxy, methylenedioxy, nitro, dialkylamino or trifluoromethyl groups; and R3 represents a hydrogen or halogen atom or an alkyl group, and pharmaceutically acceptable salts thereof, processes for preparing the same. The compounds are phosphodiesterase 4 inhibitors. (I).
Patent UA-69407-C2 (UA)
Title: Razor system with blades
IPC: B26B21/54
Filed: 1999-04-20
Abstract: A safety razor system includes an elongated housing (12) pivotably attached to a member (14) connecting the housing to a handle. The housing (12) is substantially rectangular, having arcuate end portions. A plurality of razor blades (16) and a guard member (28) extend from the upper surface of the housing and an annular retainer clip (20) is disposed about the periphery of the housing serving to retain the blades (16) onto the housing (12) and position the blades relative to the guard member (28). The connecting member (14) pivotably supports the housing by four coaxial bearing surfaces (58, 59, 60, 61) contacting mating surfaces on the housing during rotation of the housing relative to the connecting member.
Patent UA-67806-C2 (UA)
Title: A method for treating lactams and a method for cleaning lactams
IPC: C07D201/16
Filed: 1999-11-18
Abstract: The invention concerns a method for treating lactams. Said method enables in particular to modify the chemical nature of impurities contained in a medium containing lactams either for transforming them into non-troublesome compounds or extractable compounds in subsequent purifying operations. It consists in hydrogenating in the presence of ammonia the medium containing the lactam.
Patent UA-56356-C2 (UA)
Title: Nuclear reactor
Inventor: Radkowski Elvin
Filed: 1996-08-14
Abstract: The present invention relates to nuclear reactors that use plutonium nuclear fuel. The reactor core contains plurality of seed-and-blanket units. Each of the seed-and-blanket units contains the central seed section, which contains plutonium fuel elements and moderator, and the annular blanket section, which contains fuel elements from thorium oxide, with small content of plutonium oxide and uranium concentration process waste, and moderator. The ratio between the volumes of the moderator and the fuel is 2.5 … 3.5 in the central seed section and 1.5 … 2.0 in the blanket section.
Patent UA-19410-C2 (UA)
Title: Method for deoxidizing agent introduction into the molten metal
Filed: 1994-06-21
Abstract: The invention relates to the metal deoxidation. The deoxidizing agent introduction is carried out by the forced rod immersion, which rod is enveloped in its lower part around the periphery by the ingot of deoxidizing agent. The rod is enveloped by the ingot of deoxidizing agent hermetically by means of binding material with the melting temperature which is equal or higher than the melting temperature of deoxidizing agent.
Patent UA-26344-C2 (UA)
Inventor: ECART RUDOLF
Filed: 1994-07-26
Abstract: The invention relates to a process for preparation of 5H-dibenz(b,f)azelin-5-carboxamide. In the preparation of substance iminostilben is used, which is subjected to an interaction with alkaline cyanate, in mixtures of acetic acid – water or acetic acid - alcohol.
Patent UA-43918-C2 (UA)
Inventor: NIKANDER HANNU
IPC: A61K31/663
Filed: 1995-02-06
Abstract: The present invention relates to certain optionally ring substituted pyridinylaminomethylidene bisphosphonic acid tetralkyl esters (I) and their use for the treatment of bone diseases, such as osteolytic bone diseases due to malignancy, Padgett's disease and primary and secondary osteoporosis. Also, the invention relates to the pharmaceutical composition on the above compounds base and method of bones' diseases treatment consisting in the fact that the efficient quantity of compounds or appearing pharmaceutical composition are introduced in the affected organism.
Patent UA-51640-C2 (UA)
Title: Method for preventing establishment or reactivation of latent infection of herpes viruses
Filed: 1995-11-23
Abstract: A method for preventing the establishment or reactivation of latent infection of herpes viruses in humans which comprises administering to the human in need of such treatment, an effective amount of a compound of formula (A) or a bioprecursor, or a pharmaceutically acceptable salt, phosphate ester and/or acyl derivative of either of the foregoing. (А)
Patent UA-46035-C2 (UA)
Inventor: CHORNYI VALERII IVANOVYCH
Filed: 1998-01-08
Abstract: An object of the invention is a method for controlling an ultrasonic sprayer of fuel for internal-combustion engine. The invention relates to ultrasonic devices for spraying of liquids and may be used for controlling fuel spraying in internal-combustion engines. The main thing of the method for controlling the ultrasonic sprayer of fuel in internal-combustion engine consists of generating intermittent mechanical oscillations in a hollow cylindrical vibrator with the use of a chopper under action of electric voltage, at that the time of electric voltage action is changed proportionally with consumption of the sprayed fuel and intervals between the period of applying the electric voltage are chosen to be no more than a time needed for fuel to flow over the distance equal to a height of the hollow cylindrical vibrator. A value that is inverse to the active component of a current passing through the chopper may be used as a signal of the consumption of sprayed fuel. Application of the invention in the internal-combustion engines will allow effective spraying and homogenizing air-fuel mixture with low consumption of energy that will result in improved economic, environmental and power characteristics of engines.
Patent UA-42089-C2 (UA)
Title: Influenza vaccine based on envelope antigenic proteins of influenza virus, method for its production
Inventor: VAN SCHARRENBURG GUSTAAF J M
IPC: A61K35/76
Filed: 1998-04-08
Abstract: The invention relates to the influenza vaccine based on the envelope antigenic proteins of influenza virus grown in the culture of animal cells and the method for obtaining the envelope antigenic proteins of influenza virus. The content of the host cell DNA in this vaccine does not exceed 25 pg per one dose of the vaccine.
Patent UA-46824-C2 (UA)
Inventor: SHOPA VASYL MYKHAILOVYCH
Filed: 1998-08-07
Abstract: The elastic element proposed is related to the vibro-insulation technique and is intended for preferred use in means for vibro-protection of heavily loaded machines and mechanisms. Elastic element with double action includes a multilevel node for transformation of longitudinal displacements into radial deformations of a set of shells. Each level is equipped with two cams with flat and inclined surfaces, at that the inclined surfaces are in contact with spheres placed in an additional bushing apertures, this one is common for all the levels, and the flat surfaces of the cams interact with the additional bushing supports and the stem collars formed by discs fixed on the stem.
Patent UA-29524-C2 (UA)
Title: Method and line for manufacture of sticks from wood veneer sheet
Filed: 1999-02-05
Abstract: The invention relates to the woodworking industry. A method consists in additional working of upper and lower surfaces of rods. High productivity and low prime cost are reached due to new design of the cutting unit and minimum quantity of manufacturing operations.
Patent UA-59381-C2 (UA)
Title: Plant protection agents
IPC: A01N37/24
Filed: 1997-11-12
Abstract: Microbicide composition for plants protection containing at least two active ingredient components in an amount producing synergistic activity, together with an appropriate filler, characterised in that component (I) is the compound: 2-[(-{[(-methyl-3-trifluoromethyl-benzyl)imino]-oxy}-o-tolyl]-glyoxylic acid-methylester-O-methyloxime, and component (II) is a compound selected from the group: IIA) 5,7-dichloro-4-(4-fluorophenoxy)quinoline ("Quinoxyfen"); IIB) 4-cyclopropyl-6-methyl-N-phenyl-2-pyrimidinamine ("Cyprodinil"); IIC) benzo(1,2,3)thiadiazole-7-carbothio-acid-S-methylester ("Acibenzolar-S-methyl"); IID) 3-anilino-5-methyl-5-(4-phenoxyphenyl)-1,3-oxazolidine-2,4-dione ("Famoxadone"); IIE) 8-(l,l-dimethylethyl)-N-ethyl-N-propyl-l,4-dioxaspiro[4,5]decane-2-methanamine ("Sprioxamin"); IIF) 4-(2,2-difluoro-1,3-benzodioxol-4-yl)pyrrole-3-carbonitrile ("Fludioxonil"); IIG) 4-(2,3-dichlorophenyl)pyrrole-3-carbonitrile ("Fenpiclonil"); IIH) 1-methyl-cyclohexanecarboxylic acid-(2,3-dichloro-4-hydroxy-phenyl)-amide ("Fenhexamid"); IIJ) 2-{2-[6-(2-cyano-phenoxy)-pyrimidin-4-yloxy)-phenyl}-3-methoxy-acrylic acid methyl ester ("Azoxystrobin"); IIK) Methoximino-(2-o-tolyloxymethyl-phenyl)-acetic acid methyl ester ("Kresoxim-methyl"); or respectively one of the salts or metal complexes of components (I) and (II).
Patent UA-29552-C2 (UA)
Title: Method to decrease permeability of rock massif through wells
Filed: 1999-12-07
Abstract: The invention relates to mining and can be used for change of physical-mechanical properties of rocks. Method for treatment of rock massif through well is realized through use of bentonitic clay solutions (BCS) as liquid, with pumping-in those to productive bed with force equal to 1.1-1.5 of stratal pressure, this provides uniformity of BCS composition in rock massif, more complete filling of pores and cracks of productive bed with BCS and higher quality and durability of permeability change.