baber/WOPTO huggingface dataset:
Patent RU-2169889-C2 (RU)
Inventor: OBJUKHAMMAR TOMAS
IPC: F26B23/02
Filed: 1996-10-21
Granted: 2001-06-27
Abstract: Настоящее изобретение относится к обработке влажного топлива в связи со способом производства энергии, например с паротепловой электростанцией. Обработка включает сушку топлива, которое обычно является топливом из биомассы. Способ для обработки влажного топлива, в частности топлива из биомассы, в связи с процессом производства энергии, содержит сушку влажного топлива (7) посредством воздуха для горения (3), который после этого подают в камеру сгорания (1) процесса производства энергии. Топочный газ (11) из камеры сгорания, который в результате указанной сушки становится увлажненным, конденсируют (13), при этом, извлекая тепло (15), которое может быть использовано в качестве тепла для сушки. В соответствии с предпочтительным исполнением, конденсация топочного газа используется для увлажнения (31) воздуха для горения. Также предлагается устройство для обработки влажного топлива, позволяющее реализовать способ. Изобретение позволяет одновременно с процессом сушки утилизировать вторичное тепло, обеспечить защиту окружающей среды. 2 с. и 15 з.п. ф-лы, 9 ил.
Patent RU-2167944-C2 (RU)
Title: Method of coke-free processing of vanadium-containing ore materials with production of vanadium steel
Inventor: LISIENKO V G
IPC: C21B13/14
Filed: 1998-08-11
Granted: 2001-05-27
Abstract: FIELD: metallurgy, particularly, processes of prereduction and electric furnace steel making. SUBSTANCE: method includes charging of vanadium-containing ore material, for example, pellets into shaft furnace, pellets prereduction with their subsequent melting in electric arc furnace. Used for process of prereduction of vanadium-containing ore material in the form, for example, of pellets in shaft furnace are hot reducing gases produced in gasifier with liquid bath. Vanadium-containing semifinished product and slag produced also in gasifier are used as additional iron charge for melting process. EFFECT: low-cost production of steel alloyed with vanadium, increased concentration of vanadium in steel with the same relative consumption of vanadium containing materials. 3 cl, 1 dwg
Patent RU-2159960-C2 (RU)
Title: Method for video monitoring
Inventor: BARATOV A K
IPC: G08B13/196
Filed: 1998-12-22
Granted: 2000-11-27
Abstract: FIELD: guarding equipment. SUBSTANCE: method involves arranging at least two regions in image of monitored object. One region is monitored and another one is used for compensation. Then, method involves comparison of brightness of pixels in detected image regions to preset threshold values and analysis of simultaneously detected differences in alterations of brightness values in both regions. Produced values of alterations in brightness values of monitored image regions provide information about detection of intrusion to monitored object. EFFECT: increased reliability of firing of guarding alarm. 3 dwg
Patent RU-2165550-C2 (RU)
Title: Hydraulic damper
Inventor: CHERNYSHEV V I
IPC: F16F9/48
Filed: 1999-03-29
Granted: 2001-04-20
Abstract: FIELD: vibration protection systems of road-building machines. SUBSTANCE: hydraulic damper has reservoir, cylinder with two radial holes positioned in reservoir, rod with piston arranged in cylinder, two valves designed to pass liquid from above- and under-piston spaces of cylinder to reservoir. Damper also has hydraulic channel connecting the above- and under-piston spaces and throttling member built in hydraulic channel and made as spring-loaded tapered valve with bushing which adjusts tightening of tapered valve spring. Travel of tapered valve is limited by calibrated screw. The invention makes it possible to enhance damping efficiency due to adjustment of its value depending on operating conditions. EFFECT: higher efficiency. 4 dwg
Patent RU-2176268-C2 (RU)
Title: Method of production of sea buckthorn oil
Inventor: TERESHCHUK L V
IPC: C11B1/06
Filed: 1999-04-29
Granted: 2001-11-27
Abstract: FIELD: food industry, medicine, cosmetics. SUBSTANCE: invention relates to methods of production of sea buckthorn oil. Method is realized by three-fold extraction of sea buckthorn raw with vegetable oil followed by separation of liquid fraction by pressing. For extraction upper layer of sea buckthorn fruit pulp is used. Layer is prepared by milling and separation of pulp followed by drying to humidity value 14.0 ± 0.5% at 55-60 C and this layer is a mixture containing 50-55% of lipids. Oil is extracted at 55-60 C in the ratio oil : pulp = 2:1. Invention ensures to intensify extraction process. EFFECT: improved method of production, increased yield of oil and extraction of carotinoids, decreased acid number of oil. 1 tbl
Patent RU-2188763-C2 (RU)
Inventor: JONSHKER GERKHARD
IPC: C08K9/06
Filed: 1997-11-14
Granted: 2002-09-10
Abstract: FIELD: laminated materials. SUBSTANCE: laminated material is distinguished by substrate based on glass fibers, mineral fibers or wood materials and noncomposite being in functional contact with substrate which is produced by modification of surface of (a) colloid inorganic particles and (b) with one or several silanes of general formula R x -Si-Ai 4-x , where residues A are similar or different hydroxyl or hydrolytic dissociated groups, except for metoxy; residues R are similar or different hydrolytically nondissociated groups; x = 0, 1, 2 or 3 at least 50 % of silanes have X > 1; under conditions of sol-gel process with amount of water below stoichiometric value, in terms of present hydrolyzed groups, with formation of nanocomposite sol, and if necessary, with further hydrolysis and condensation of nanocomposite sol before contacting with substrate and subsequent hardening. EFFECT: improved composition. 16 cl
Patent RU-2165403-C2 (RU)
Title: Водосодержащее взрывчатое вещество
Inventor: VIKTOROV S D
IPC: C06B31/40
Filed: 1999-07-02
Granted: 2001-04-20
Abstract: Изобретение относится к промышленным взрывчатым веществам и может быть использовано в горной промышленности при разработке месторождений полезных ископаемых на дневной поверхности в сухих и обводненных условиях. Изобретение позволяет улучшить качество взрывчатого вещества типа акватол и снизить его стоимость. Водосодержащее взрывчатое вещество, согласно изобретению, содержит водный (90%-ный) раствор аммиачной селитры, гранулированный тротил и невзрывчатый водорастворимый горючий компонент - уротропин или сахарозу. 2 с.п. ф-лы, 2 табл.
Patent RU-2176651-C2 (RU)
Title: Method of preparing alkylene guanidine-polyalkylene amine block copolymer and block copolymer
Inventor: GEMBITSKIJ P A
IPC: C08G73/02
Filed: 1999-11-11
Granted: 2001-12-10
Abstract: FIELD: chemistry of polymers. SUBSTANCE: described is method of preparing alkylene guanidine-alkylene amine block copolymer by reacting guanidine derivative and alkylene amine. Guanidine derivative is polyhexamethylene guanidine hydrochloride of formula I:   wherein n is 4-50; alkylene amine is polyethylene or polyethylene polyamine of formula II:   wherein m is 3-250, and process is carried out in the presence of epichlorohydrine at polyhexamethylene guanidine hydrochloride: polyethylene imine or polyethylene amine ratio of 0.11- 9.0, epichlorohydrine: polyhexamethylene guanidine:polyethyleneimine ratio of 0.005-0.1, and epichlorohydrine: polyhexamethylene guanidine: polyethylene polyamine ratio of 0.1-0.4. Also described are block copolymer of formula III   with m and n are as olefined above and block copolymer having high viscosity, bactericidal properties and metal forming complexes. EFFECT: more efficient preparation method. 3 cl, 9 ex, 2 tbl
Patent UA-39917-C2 (UA)
IPC: C07D277/46
Filed: 1993-06-15
Abstract: Piperazine derivs. of formula (I) and their acid addn. salts are new. A = 2-4C alkylene opt. substd. by 1 or more lower alkyl; Z = O or S; R = H or lower alkyl, R1 = mono- or bi-cyclic aryl or heteroaryl; R2 = mono- or bi-cyclic heteroaryl; R3 = H, lower alkyl (opt. substd. by cycloalkyl, aryl or heteroaryl), cycloalkyl, cycloalkenyl, aryl, heteroaryl, NR4R5 or OR6; R4 = H, lower alkyl, aryl or aryl-lower alkyl; R5 = H, lower alkylcarbonyl, aryl, aroyl, lower alkyl (opt. substd. by aryl or cycloalkyl) or cycloalkyl; or NR4R5 = satd. heterocyclyl opt. contg. an additional heteroatom; R6 = lower alkyl (opt. substd. by cycloalkyl, aryl or heteroaryl), cycloalkyl, aryl or heteroaryl; lower = 1-6C; aryl = 6-12C and is opt. substd.. Also claimed is the intermediate 1-(2-methoxyphenyl) -4-(2-(2-pyridylamino-ethyl) piperazine (IIa).
Patent UA-6754-C2 (UA)
Title: Moulding for tire vulcanization
Inventor: Chernozem Vasyl Vasyliovych
Filed: 1993-03-19
Abstract: The invention relates to the equipment for production of pneumatic tires and is intended for covers vulcanization. A moulding consists of the lower half-moulding on which radially movable sectors and sector-carriers for moulding tire tread are located and the upper half-moulding, movable in axial direction, fastened in the upper steam chamber on a moulding ring for the second bead, together with a locking ring.
Patent UA-53606-C2 (UA)
Title: Method for filling a sorbent layer of chromatography column, device for filling a sorbent layer of chromatography column, device for chromatography under pressure
Inventor: UNGER BERNHARD
IPC: G01N30/50
Filed: 1995-09-14
Abstract: A device, consisting of a chromatography column which is closed off at the top by a plunger and, at the bottom, by a connection piece and has one or more lateral openings in the upper part, a container that contains suspended chromatography material and is connected via a line to one or more of the lateral openings, and a container that contains packing medium and is connected via a line to one or more of the lateral openings and/or is connected via a line to the plunger, is suitable for packing a chromatography column. A method for producing chromatography packings with the aid of the device is described.
Patent UA-29478-C2 (UA)
Title: Method and device for fumigating fine loose product in storage, open from above, and several storages, open from above
IPC: A23K3/03
Filed: 1994-06-15
Abstract: The invention relates to fumigating fine loose products, stored in the storages of fine loose products, susceptible to effect and damage by pest insects.
Patent UA-44921-C2 (UA)
Inventor: STRELNIKOV VIKTOR MYKYTOVYCH
Filed: 1998-10-28
Abstract: This invention is pertinent to the machine engineering, in particular, to transmission for rotary motion with large force and kinematical effect. In precession gear, which comprises of a case, of driving and driven shafts, two-rim satellite with conical toothed rims, which is installed on an inclined drive shaft journal, with possibility of spherical motion, fixed and movable central wheels with conical toothed rims having, similar to the conical toothed rims of the satellite, long cones, satellite and central wheels are installed in such a way that the dividing cones of those intersect in the center of spherical motion of the satellite. The technical result obtained – satellite and central wheels with conical toothed rims are arranged with respect to each other on the grounds of the condition of using in coupling of those a standard teeth shape, evolvent, for instance, this eliminates the need to use at the gear fabrication special technological equipment and, thus makes larger the possibility of implementation for it.
Patent UA-50795-C2 (UA)
Title: Sintered material on zircon and zirconium dioxide basis, its use and method for manufacture of molded articles
IPC: C04B35/484
Filed: 1999-04-20
Abstract: Invention relates to new sintered material that is characterized by that it is produced on the basis of initial furnace charge containing from 5 to 40 per cent by weight of zircon. Sintered material contains following components, in per cent by weight: ZrO2+HfO2 82-96 SiO2 1.7-14 ТіО2 0.2-3 Y2O3 0.4-5 Аl2O3 0.2-2.5 other <1. Material may be manufactured in the form of blocks weighting more than 10 kg, it has high corrosion resistance and cracking resistance during burning, and high electrical resistance. This sintered material may be used for manufacturing of structural components of glass-furnace stack and manufacturing of structural elements of outlet channel for glass of glass-furnace.
Patent UA-66359-C2 (UA)
Title: A process for the preparation of pharmacologically active substance
IPC: A61K31/4365
Filed: 1998-11-05
Abstract: A process for the preparation of methyl-[2(2-thienyl)-ethylamino]-(2-halogenophenyl)-acetates of general formula (VI) starting from the acetamides of general formula (VIII). There are valuable pharmaceutically active ingredients of antithrombotic effect among the compounds of general formula (VI). EMBED ISISServer
Patent UA-57162-C2 (UA)
Title: Composition of ingredients for balsam “krym”
Inventor: Bobyriev Hryhorii Hryhorovych
Filed: 2001-04-03
Abstract: Composition of ingredients for balsam including St.-John’s wort, black mint, thyme, common nettle, calendula flowers, roots of five-finger, and also honey, color, sugar and water-alcohol liquid. Composition additionally includes dwarf rosemary, lemon wormwood, common medic, clary, lavender, lemon balm, flowers of cornflower, camomile, bay laurel, cinnamon, carnation, nutmeg, coriander, and also fruits of walnut, hips, cherries, pears, haws, Cornelian cherries, chokeberries, vanillin and wine “Ukrainian sherry”.
Patent UA-46435-C2 (UA)
Title: Method of obtaining a powder from plant raw material and a device for realizing thereof
Inventor: YUDINA SVITLANA DMYTRIVNA
IPC: A23B7/02
Filed: 2001-07-16
Abstract: A method for production of powder from plant raw material wherein the plant raw material prepared in advance is ground up to obtaining homogenous mixture, dried and powdered in a drying chamber up to obtaining raw material particles of the dispersibility specified. The particles are ground by grinding in an activator, while adding simultaneously into the drying chamber the swirling flow of a heat carrier which moves in the ascending direction with the speed equal 1.0-1.5 of the speed of free fall of the particles taken out by the heat carrier flow into a dust-catcher. The plant raw material powder is added into the raw material prepared in the amount of 15-65%, and then the composition obtained is ground up to forming a homogenous mixture. A device for carrying out the method has a preliminary raw material preparation unit made as an extruder, a drying chamber adjoining to the extruder and a grinder made as an activator. The device is provided with a dust catcher the outlet spout of which is connected to an exhausting compressor and heat generator. The drying chamber is made as a cylindrical frame, in the lower part of which the activator and spouts are placed which are tangentially adjoin to the cylindrical frame purposed for placing the heat generator. The upper part of the frame is connected to the inlet spout of the dust catcher.
Patent UA-71650-C2 (UA)
Title: Compounds with analgetic activity, pharmaceutical composition based on these compounds and a method for treatment
Inventor: PLOBECK NIKLAS
IPC: C07D409/14
Filed: 2000-12-15
Abstract: Compounds of general formula (I), wherein R1 selected from phenyl, pyridinyl, thiophenyl, furanyl, imidazolyl, and triazolyl; where each R1 phenyl ring and R1 heteroaromatic ring may optionally and independently be further substituted by 1, 2 or 3 substituents selected from straight and branched C1-C1alkyl, NO2, СF3, С1-С6alkoxy, chloro, fluoro, bromo, and iodo.
Patent UA-76724-C2 (UA)
Title: Composition having prophylactic and anti-cancer effects
Inventor: SARDARY EDUARD
IPC: A23L33/00
Filed: 2001-07-23
Abstract: A food supplement having prophylactic and anti-cancer effects comprises 20 to 99.99% by weight of a product of biosynthesis by the productive microorganism Penicillium oxalicum var. Armeniaca CCM 8242, obtained by fermentation of a nutrient broth containing carbohydrates and ammonia nitrogen, and 0.01 to 80% by weight of a physiologically inert carrier, and optionally auxiliary additives.
Patent RU-2195462-C2 (RU)
Title: Derivatives of dolastatin-15
Inventor: JANSSEN BERND
IPC: C12P19/34
Filed: 1998-07-07
Granted: 2002-12-27
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention relates to derivatives of dolastatin-15 of the general formula (I): A-B-D-E-F-(G) r -(K) s -L where A, B, D, E, F, G and K mean residues of α-amino acids; s and r each means independently 0 or 1; L means monovalent radical, for example, amino-group, N-substituted amino-group, β-hydroxylamino-group, hydrazido-group, alkoxy-group, thioalkoxy-group, aminooxy-group or oximato-group. Except for, invention involves method of cancer treatment in mammal, for example, in humans that includes administration to mammal the effective amount of compound of the formula (I). EFFECT: valuable medicinal properties of derivatives. 39 cl, 3 tbl
Patent RU-2187961-C2 (RU)
Title: Method for predicting effectiveness of dilating profundoplasty operation by applying method for calculating ratio of deep femoral artery branches diameters sum to main artery trunk diameter from radiopaque angiography analysis
Inventor: SAFONOV V A
IPC: A61B6/02
Filed: 2000-03-10
Granted: 2002-08-27
Abstract: FIELD: medicine. SUBSTANCE: method involves building radiopaque angiogram of femoral arteries of a patient. Ratio of deep femoral artery branch diameters sum to main artery trunk diameter is calculated. The deep femoral artery branch diameters sum being greater than its main trunk diameter, positive profundoplasty result is to be predicted. The contrary being the case, no positive profundoplasty result is to be predicted. EFFECT: high objectivity of prognosis. 3 dwg
Patent RU-2179704-C2 (RU)
Inventor: TOLSTIKHINA A L
IPC: G01B7/34
Filed: 2000-03-14
Granted: 2002-02-20
Abstract: FIELD: study of materials, examination of surface structure of crystals and films. SUBSTANCE: stepped surface of standard specimen is scanned by probe. Correction coefficient is entered into control program of microscope by comparison of scanning results with values of parameters of standard specimen. Crystal of trioglycilsulfate spalled along cleavage plane 010 is used in the capacity of standard specimen. EFFECT: increased precision, reduced labor input and guarantee of high reproducibility of test structures. 3 dwg
Patent RU-2213793-C2 (RU)
Inventor: PRAJER ADAL BERT
IPC: C22B3/24
Filed: 1998-08-28
Granted: 2003-10-10
Abstract: FIELD: hydrometallurgy. SUBSTANCE: proposed method consists in successively subjecting the materials to oxidation, reduction and chlorination at elevated temperature by introducing into gaseous processing medium. Gold and metals of platinum group remain in sediment which is subjected to oxidizing acid leaching. Then, gold fraction is chromatographically separated from liquid phase thus obtained and remaining liquid is fractionated chromatographically into separate metals of platinum group; fractionation is performed at relative motion between layer of particles in form of cylinder and at least one point of loading liquid. EFFECT: in creased yield of noble metals and their separation. 6 cl, 2 tbl, 1 ex
Patent RU-2195084-C2 (RU)
Title: " water-mark "method and single-copying device for video recording
Inventor: RAJAN DZHON O
IPC: H04N5/913
Filed: 1998-10-01
Granted: 2002-12-20
Abstract: FIELD: copyprotecion of video materials by input of stable identification codes into video signals. SUBSTANCE: water mark is used in digital video signal in method and single-copying device. Built-in water-mark has two versions: one water-mark symbolizes total prohibition of copying and another water- mark denotes permission for single copying. They differ by one bit of water-mark. Water-mark includes additional bits presenting attribute ( image parameters ) of particular TV frame of video signal in digital form, for instance, mean value of amplitude of video signal field. Attribute frame of it is included in water-mark, has field or frame marker which is special signal located in invisible part of frame. Video tape recorder tests water-mark and bit ( 48, 54 ) of single copying, extracts proper attribute from water-mark ( 56 ) and compares it with measured attribute from marked video signal. Recording is allowed only if extracted value of attribute and measured value of attribute match. In process of recording frame marker is removed which prevents formation of second generation copies from recorded video signal and single copying bit is set in correspondence with total prohibition of copying. EFFECT: simplified approach to copyprotection of video materials. 45 cl, 11 dwg
Patent RU-2197816-C2 (RU)
Title: Method for regulating of in vivo plant flowering process
Inventor: MILJAEVA EH L
IPC: A01H4/00
Filed: 2000-06-21
Granted: 2003-02-10
Abstract: FIELD: plant physiology. SUBSTANCE: method involves treating with solution of active substance, with oligogalacturonic acid with polymerization extent n of 5-8 and concentration of 5•10 -7 -50•10 -7  mole/l being used as active substance. Plants are treated for 5-10 days. EFFECT: increased efficiency in regulating plant flowering by means of easily available natural substances. 4 dwg, 4 ex
Patent RU-2245026-C2 (RU)
Inventor: LAPSHIN V B
IPC: A01G15/00
Filed: 2000-08-24
Granted: 2005-01-27
Abstract: FIELD: weather control methods. 
     
     
       SUBSTANCE: proposed method designed to eliminate fog and cloud over various surface facilities that need protection against unwanted weather conditions during their operation, for instance airfields, high-speed highways, seaports, and the like, includes installation of ionizing wires of electrically charged particles above ground surface; heating of atmospheric air above ground surface area of minimum 10 
       
         4 
       
        m 
       
         2 
       
        in the course of generation, heating intensity being at least 10 W per sq. m, in air space under ionizing wires; measurement of electric field strength at ground surface and air heating around locations where electric field strength is maximal. Formation of man-induced upward air flow reduces transfer of electrically charged particles to ground thereby reducing their loss. 
     
     
       EFFECT: enhanced operating efficiency. 
     
     
       3 cl
Patent RU-2190084-C2 (RU)
Title: Process of extraction of worm fluid from well and gear for its realization
IPC: E21B43/00
Filed: 2000-10-03
Granted: 2002-09-27
Abstract: FIELD: oil and gas production. SUBSTANCE: in correspondence with invention heat insulation is put on suction pipe. Suction pipe is run to depth of raised temperature of fluid. Lower part of suction pipe expands in the form of cone to area exceeding clearance area between cone and well column. Holes are drilled in upper part of pipe, beneath face of well-head. Discharge pipe is placed on well-head between face of well-head and holes in suction pipe. Fluid is poured into hole to face of well-head. Discharge pipe is opened and fluid is removed from well. Productivity of extraction of worm fluid is secured by section of pipes and filter in well. Temperature of worm fluid is controlled by depth of setting of suction pipe. EFFECT: potential for extraction of warm fluid of any calculated temperature without pumps. 2 cl, 1 dwg
Patent RU-2190765-C2 (RU)
Inventor: KSHUMANEV V L
IPC: E21D23/00
Filed: 2000-10-30
Granted: 2002-10-10
Abstract: FIELD: mining industry. SUBSTANCE: method of dismantling of powered cleaning complexes includes construction of dismantling chamber with simultaneous erection of guarding support in the form of supporting members embedded in holes drilled in coal pillar from dismantling chamber towards breakage face. Supporting members come in the form of metal rods which are combined in groups of 3-5 members with joining of their ends brought out into dismantling chamber with the use of flexible tie-rod. Each group of supporting members depending on mining and technical conditions is extracted together with dismantled section of support or right after dismantling of the whole powered support. EFFECT: decreased labor input to dismantling. 4 cl, 5 dwg