baber/WOPTO huggingface dataset:
Patent RU-2157382-C2 (RU)
Title: Aqueous polymeric dispersion and method of preparation thereof
Inventor: BERNFRID MESNER
IPC: C09K23/52
Filed: 1994-05-13
Granted: 2000-10-10
Abstract: FIELD: polymeric agents of multipurpose applications. SUBSTANCE: described are polymeric agents for multipurpose applications, more particularly aqueous polymeric dispersion which comprises water-soluble polymer and polymeric dispersant. Polymer is water- soluble polymer with overage molecular weight of at least 5•10 5  dalton based on 70-99 wt % of at least one water- soluble monomer, 1-30 wt % of at least one. Aqueous polymeric dispersion comprises water-soluble polymer with average molecular weight of at least 5•10 5  dalton based on 70-99 wt % of at least one water-soluble monomer, 1-30 wt % of at least one hydrophobic monomer and 0-50 wt % of at least one amphiphilic 5-80 wt parts of monomer and 1-50 wt parts of polymeric dispersant. EFFECT: simplified technology and improved ecological situation. 16 cl, 7 ex
Patent RU-2154342-C2 (RU)
Inventor: MARK ALLEN BIRCHLER
IPC: H04B17/00
Filed: 1994-05-11
Granted: 2000-08-10
Abstract: Способ определения пригодности принимаемых сигналов в системе связи, включающей множество узлов связи, ограниченное число средств связи, обеспечиваемых информацией посредством множества центральных станций, заключается в том, что осуществляют передачу передатчиком или первого узла связи, или первой центральной станции потока информационных символов, каждый из которых представляет собой информационный символ из заранее установленного ряда дискретных значений, производят прием по меньшей мере одним приемником либо второго узла связи, либо второй центральной станции потока измененных информационных символов, каждый из которых соответствует одному из информационных символов потока символов, умноженному на сигнал замирания и сложенному с сигналом помех, определяют сигнал замирания из измененного потока, информационные символы в потоке символов из измененного потока, определяют полезную и паразитную составляющие измененного потока, с учетом которых обеспечивают параметры пригодности измененных информационных символов. Устройство для определения пригодности принимаемых сигналов содержит приемник сигналов, определитель сигнала замирания, определитель символов, определитель полезной составляющей, определитель паразитной составляющей и определитель пригодности сигналов. Технический результат заключается в увеличении рассеяния генерируемого тепла в окружающую среду. 2 с. и 5 з.п.ф-лы, 3 ил.
Patent RU-2157723-C2 (RU)
Inventor: GOLUBEV A N
IPC: B01D53/70
Filed: 1996-11-06
Granted: 2000-10-20
Abstract: FIELD: gas treatment. SUBSTANCE: invention is intended for use in production of tetrafluoroethylene for removing the latter from by-product fractions formed during the pyrolysis of difluorochloromethane, especially in the presence of steam. Gas mixture is treated with liquid difluorochloromethane in countercurrent mode at temperature from -40 to 0 C and pressure 5-10 atm observing molar ratio of difluorochloromethane to tetrafluoroethylene (1-10): 1. Sorption solution is then rectified to produce gaseous head fraction, which is brought into contact with hydrogen on Pd/alpha-alumina catalyst at 80-200 C, space velocity 50 to 1000 h -1 , and tetrafluoroethylene-to-hydrogen molar ratio 0.9-1.2. Contact product is 1,1,2,2-tetrafluoroethane serving as ozone- safe chladone. Removal of tetrafluoroethylene from by-product fraction reaches 97%. EFFECT: increased tetrafluoroethylene recovery. 3 cl, 1 tbl, 2 ex
Patent RU-2162661-C2 (RU)
Title: Method for forming single-rowed intestinal anastomosis
Inventor: TEN JU V
IPC: A61B17/11
Filed: 1997-02-18
Granted: 2001-02-10
Abstract: FIELD: medicine. SUBSTANCE: method involves invaginating adducting intestine into the abducting one. The adducting and abducting segments of the intestine are sutured using seromuscular inverting sutures. The intestines are sutured in 3:1 proportion of the adducting-to-abducting segments. EFFECT: layer-by-layer restoration of the intestine tube; provided primary coalescence of the anastomosis. 2 dwg
Patent RU-2165730-C2 (RU)
Title: Способ диагностики и прогнозирования нарушения функций органов гепатопанкреатодуоденальной зоны
Inventor: VOJTSITSKIJ A N
IPC: A61B5/00
Filed: 1997-04-02
Granted: 2001-04-27
Abstract: Изобретение относится к медицине, а именно к способам прогнозирования нарушения функций органов гепатопанкреатодуоденальной зоны. Для этого исследуют проводимость симпатических нервных волокон в интервале позвонков Th5-Th3. При выявлении нарушения проводимости на уровне Th7-Th11 диагностируют нарушение кислотообразующей функции желудка. На уровне Th11-L3 - нарушение регенераторно-восстановительной, секреторной и адаптационно-трофической функции двенадцатиперстной кишки. Способ позволяет более точно диагностировать нарушения функций органов гепатопанкреатодуоденальной зоны.
Patent RU-2170739-C2 (RU)
Title: 9-n-ethenyl derivatives of 9-(s)-erythromycylamine, method of their synthesis
Inventor: NEDEL KO KUJUNDZHICH
IPC: A61K31/7042
Filed: 1997-10-27
Granted: 2001-07-20
Abstract: FIELD: organic chemistry, antibiotics. SUBSTANCE: invention relates to novel 9-N-ethenyl derivatives of 9-(S)- erythromycylamine of the general formula (I)   where R 1  and R 2  are similar or different and mean nitrile group, carboxyl group of the formula COOR 3  where R 3  means C 1 -C 4 -alkyl group or keto-group of the formula COR 4  where R 4  means C 1 -C 4 -alkyl group, or to their pharmaceutically acceptable salts of addition of inorganic or organic acids, and to method of their synthesis also. Invention can be useful for preparing pharmaceutical preparations for control of bacterial infections. EFFECT: new compounds indicated above, valuable antibacterial properties. 18 cl, 1 tbl
Patent RU-2163258-C2 (RU)
Title: Method of preparing low-alcoholic drink
Inventor: BOGOSLOVSKAJA L G
IPC: C12G1/02
Filed: 1998-01-23
Granted: 2001-02-20
Abstract: FIELD: alcohol-free industry, particularly, production of low-alcoholic drinks on base of mineral waters. SUBSTANCE: method involves preparation of syrup by mixing a number of ingredients on mineral water with addition of ethyl rectified alcohol in the amount providing for 7.5-45-% strength of syrup. Then blending is carried out with mineral curative-table water "Krymskaya" type, aged, filtered, saturated by carbon dioxide and bottled. EFFECT: higher organoleptical characteristics and treatment-and-prophylactic properties. 1 tbl
Patent RU-2174582-C2 (RU)
Title: Adjustable hinged fittings for windows, doors, and the like with swivel-support mounted actuating mechanism
Inventor: PRINTS KHUBERT
IPC: E05D15/52
Filed: 1997-01-14
Granted: 2001-10-10
Abstract: FIELD: construction engineering. SUBSTANCE: adjustable hinged fittings have swivel support, corner support, folding support, hinge angle limiter, leaf-mounted handle, and swivel-support mounted actuating mechanism that functions independently of handle. Actuating mechanism has bearing assembly made on one of beams on side of axis of revolution for swivel support assembly movable between position of swivel support and that of disconnection. In order to acquire swivel support, swivel support assembly engages additional swivel support assembly mounted on other beam on side of axis of revolution; for disconnection it disengages additional swivel support assembly. Since bearing assembly is mounted on fixed frame, swivel support takes full load of leaf and prevents unwanted post-effects due to malfunction of actuating mechanism. EFFECT: enlarged functional capabilities. 17 cl, 10 dwg
Patent RU-2166484-C2 (RU)
Title: Optical fiber with modulated twisting for reduction of dispersion of polarization modes (modifications), method (modifications) and device for its manufacture, collection of optical fibers
Inventor: KHENDERSON DEHNNI L
IPC: C03B37/03
Filed: 1997-01-21
Granted: 2001-05-10
Abstract: FIELD: manufacture of optical fiber. SUBSTANCE: fiber is twisted in the process of stretching in accordance with the function of twisting, having a sufficient content of harmonics to obtain a low level of dispersion of polarization modes in full-scale manufactured fibers with the beat length unknown beforehand, the beat lengths in various parts of the fiber inclusive. The considered functions of twisting use definite resonance of energy transfer between the polarization modes for essential reduction of dispersion of polarization modes within a wide range of beat lengths. Examples of suitable functions of twisting include frequency - and amplitude- modulated oscillations. EFFECT: reduced dispersion of polarization modes in single-mode optical fiber. 29 cl, 17 dwg
Patent RU-2191778-C2 (RU)
Title: Purine derivatives, pharmaceutical composition and method of treatment
Inventor: MORRISSEJ MAJKL M
IPC: C07D473/18
Filed: 1997-08-14
Granted: 2002-10-27
Abstract: FIELD: organic chemistry, heterocyclic compounds, medicine, pharmacy. SUBSTANCE: invention relates to novel derivatives of purine of formulas (I)  , (II)  , (III)   and (IV)  , pharmaceutical composition based on thereof and method of treatment of morbid state characterized by thrombosis activity. In compounds (I), (II), (III) and (IV) Z 1  and Z 2  each means -O-; R 1  means hydrogen atom or OR 10 ; R 2  means +C(NH)-NH 2 ; R 3  means +C(O)N-(R 10 )R 11 , (1,2)-tetrahydropyrimidinyl (optionally substituted with alkyl), (1,2)-imidazolyl (optionally substituted with alkyl) or (1,2)-imidazolinyl (optionally substituted with alkyl); R 4  means hydrogen atom; R 5  means alkyl or aralkyl; R 6  means alkyl, aralkyl or (C(R 7 )(R 8 ) n -R 9 ; R 7  means alkyl,  ; or R 7  means aralkyl (optionally substituted with one or more substitutes taken among group comprising of halogen atom, hydroxy-group and OP(O)-(OR 10 ) 2 ); or R 7  means imidazolylalkyl or indolylalkyl; R 8  means hydrogen atom or alkyl; R 9  means -C(O)O-R 10  or +C(O)N-(R 10 )R 11 ; each of R 10  and R 11  means independently hydrogen atom or alkyl; R 12  means linear or branched alkylene chain; and R 13  means alkyl or aryl. Invention relates also to pharmaceutical composition showing inhibitory activity with respect to factor Xa that involves therapeutically effective amount of compounds of formulas (I), (II), (III), and (IV) and to method of treatment of human morbid state involving administration of therapeutically effective dose of indicated compounds. EFFECT: improved method of treatment, valuable medicinal properties of compounds and composition. 8 cl
Patent RU-2163027-C2 (RU)
Inventor: AGIEVICH S N
IPC: G06F7/58
Filed: 1999-04-13
Granted: 2001-02-10
Abstract: FIELD: computer engineering; radio systems. SUBSTANCE: generator designed to produce complex signals has AND gates, modulo two adders, shift registers, frequency spectrum shaper, pulse generator, and convolution assembly. Generator designed according to first alternative has, in addition, key sequence generator and register. That of second alternative is provided with key selection unit. EFFECT: enhanced cryptic structure of signals generated. 2 cl, 14 dwg
Patent RU-2177288-C2 (RU)
Inventor: SHKVORCHENKO D O
IPC: A61F9/007
Filed: 1999-04-15
Granted: 2001-12-27
Abstract: Изобретение относится к офтальмологии и предназначено для хирургического лечения открытоугольной глаукомы. Проводят формирование конъюктивального и поверхностного склеральных лоскутов, удаление участка глубоких слоев склеры и иссечения наружной стенки шлеммова канала на протяжении ширины ложа склерального лоскута с последующим фиксированием склерального и конъюктивального лоскутов швами. При этом в просвет шлеммового канала с обеих сторон вводят дренаж из полимерного материала. Способ позволяет повысить эффективность хирургического лечения открытоугольной глаукомы. 1 ил.
Patent RU-2189293-C2 (RU)
Title: Method for making mutually joined portions of part
Inventor: KARL BAUM NIL S
IPC: B22F7/08
Filed: 1997-10-15
Granted: 2002-09-20
Abstract: FIELD: powder metallurgy. SUBSTANCE: method comprises steps of pressing iron-base powder in form with one die having cavity for molding non-sintered part made as monolithic one; subjecting non-sintered part to mechanical working; cleaving with fracture non-sintered part at least by two portions along surface designed for parting; sintering portions of part; joining then to single part along parting surfaces. EFFECT: possibility for making mutually joined portions of part without microshifts and plastic deformation on surface of fracture. 10 cl, 1 tbl
Patent RU-2188538-C2 (RU)
Inventor: GUROVA T A
IPC: A01H1/04
Filed: 1999-05-27
Granted: 2002-09-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves wetting seeds in spore suspension agent (test) and in pipeline water (control); growing sprouts in roll culture under etiolation conditions followed with greening stage at continuous illumination conditions; registering slowed-down fluorescence and evaluating reaction of kind of cereal to K=|Ic-I(t)|/Ic • 100%, where Ic is slowed-down fluorescence of control samples; I(t) is slowed-down fluorescence of test samples; regarding kind of cereal as referring to group of relatively stable kinds, if K does not exceed 30% for barley and 20% for wheat. EFFECT: increased precision in determining intervarietal differences by pathogenic resistance. 1 tbl, 1 ex
Patent RU-2179956-C2 (RU)
Inventor: KASPEROVICH A I
IPC: C02F1/64
Filed: 1999-06-21
Granted: 2002-02-27
Abstract: FIELD: water treatment. SUBSTANCE: method consists in catalytic oxidation of Fe(II) on granulated manganese-containing catalyst in the form of silica gel thermodificiated with manganese dioxide (particle size 0.15- 0.5 mm) followed by separation of thus formed suspended phase of Fe(OH) 3  by filtration through granular bulk of marble crumb (fraction 1-2 mm). Catalytic oxidation is carried out in fluidized catalyst bed, which is formed by bubbling air at air velocity 17-20 m/h and water velocity up to 2.5 m/h, whereas catalyst is loaded in amounts 0.75 to 1.5 g per 1 l of bed. EFFECT: simplified process at high iron level in water. 4 cl, 1 tbl, 6 ex
Patent RU-2168936-C2 (RU)
Title: Method for diagnosing median scalene muscle syndrome
Inventor: MARKOV O N
IPC: A61B5/389
Filed: 1999-06-30
Granted: 2001-06-20
Abstract: FIELD: medicine. SUBSTANCE: method involves applying stimulation-type neuromyography of the long thoracic nerve. The stimulation with electric impulse is carried out at the point between the median and posterior scalene muscles near the neck base. M-response is recorded at the level of V-VI rib on the median axillary line. M-response value being less than 1.23 mV at its right and 0.84 mV at its left, M-response amplitude ratio on the healthy and ill side being greater than 1.92, impulse passage velocity in the nerve being beyond the range of 49.30-63.40 m/s to its right and 49.47-63.56 m/s to its left, asymmetry coefficient being greater than 7.06%, median scalene muscle syndrome is to be diagnosed. EFFECT: high accuracy of diagnosis. 4 dwg, 2 tbl
Patent RU-2192372-C2 (RU)
Title: Method of and device for packing groups of articles in shrinkable film
Inventor: GOLUBEV P I
IPC: B65B11/52
Filed: 1999-09-09
Granted: 2002-11-10
Abstract: FIELD: food, chemical and other industries; packing facilities. SUBSTANCE: invention relates to method of packing groups of articles in shrinkable film. According to proposed method, backing with cells for accommodating articles is made from one sheet of film, and then sheet is sealed by welding to other cover sheet. Description of sealing device is given. Backing is formed by tightly stretching film over separately arranged projecting shaping members of pan with subsequently forming a joint. When necessary, simultaneously with shaping of cells for articles, additional group of cylindrical projections is formed whose walls are cut off before placing the articles on backing, thus forming group of holes. Device has bed frame, film clamp, vacuum table, heater and pan consisting of two plates. Group of projecting shaping members is made on one of plates, partially or completely following outlines of articles to be packed and located on pan at a distance from each other. Holes are made in other plate whose shape coincides with shape of shaping members and arrangement coincides with arrangement of shaping members. Design versions of device are provided in description of invention. EFFECT: provision of attractive packing using more thin films, reduced consumption of film. 9 cl, 9 dwg
Patent UA-26169-C2 (UA)
Filed: 1995-09-21
Abstract: The invention relates to metal working. Manufacturing of plate of plate and tube pipe heat exchanger is performed by means of multiple-stage riffle forming, this includes at first stage drawing by stretch forming by means of movable die with pressing to riffle die body, and at the last stage openings are perforated in the zone of riffles. At the initial stages drawing process by stretch forming is performed with use of collet as conical wrinkler, and formation of riffles with different shape in plain view is performed through displacement of movable die with die body and with collet against their position relative to the plate in previous stage.
Patent UA-30700-C2 (UA)
Title: High-voltage gas-insulated transformer
Inventor: Tretiak Borys Serafimovych
Filed: 1998-04-22
Abstract: The proposed high-voltage gas-insulated transformer contains a metallic casing with a primary winding and a number of secondary windings. The primary winding passes through an opening made in the secondary winding frame. The secondary windings are arranged inside of a ring-shaped electrostatic screen. To the screen, spacing insulators and a grounded conduit for the transformer terminals are fitted. The terminal conduit passes through an opening in a cover made from insulating material. Over the cover, an upper support plate is installed. According to the present invention, as the primary winding, connecting conductors are used, or the primary winding is designed as two parallel U-shaped sections, which are installed with a clearance and separated by an insulating spacer. According to the first design variant of the primary winding, the conductors forming the winding pass through a protecting screen. The terminal conduit is installed inside of the screen or high-voltage cylindrical capacitor fitted to the support plate.
Patent UA-52636-C2 (UA)
Title: Magnetic field transducer
Inventor: BOLSHAKOVA INESSA ANTONIVNA
Filed: 1998-07-14
Abstract: The present invention relates to devices for measuring intensity of magnetic field in environment with high radiation and can be used in space equipment. The proposed magnetic field transducer contains a semiconductor extrinsic microcrystal based on compounds belonging to the third and fifth groups of the periodic table elements (А3B5) with electron conductivity, and two pairs of contacts. The microcrystal is alloyed with chromium at content of 1)1014 … 1 1015 cm-3 and manganese at content of 5 1016 … 5 1017 cm-3. Additional alloying of the semiconductor extrinsic microcrystal with the said alloying elements provides for decelerating the process of generation of complex compounds in the microcrystal, and as the result, increasing resistance of the transducer to radiation.
Patent UA-74128-C2 (UA)
Title: Method of therapy based on stimulation of stem cell proliferation using fragments of human hemoglobin chains (variants)
Inventor: WOLPE STEPHEN D
IPC: C07K7/08
Filed: 1997-03-04
Abstract: The present invention relates to the use of transgenic pigs for the production of human hemoglobin in which, in certain embodiments, the pig beta globin promoter is used to facilitate the expression of human hemoglobin. The transgenic pigs of the invention may be used as an efficient and economical source of cell-free human hemoglobin that may be used for transfusions and other medical applications in humans.
Patent UA-46861-C2 (UA)
Filed: 1999-03-15
Abstract: A weed control method refers to agriculture, in particular to farming and is aimed at rising plant protection against weeds due to destroying viability of their seeds available in the soil. Increasing in the effectiveness of the method is achieved by means of the consecutive incorporation of known inorganic fertilizers adding carbamide into the soil with the aid of a toothed harrow after sowing agricultural crops. The significant feature of the invention is the consecutive application after sowing agricultural crops, first, carbamide in the amount 130...200 kg per hectare, and then consecutively with a 3-day interval - phosphorous and potassium fertilizers with the rate of each active ingredient of 60 kg per hectare. The significant feature stated conditioned the positive effect: the number of weeds reduced by 70%, their weight - by 43%, potato tubers yield increased by 14% and an annual economic effect increased by 604 hrn per hectare as compared to the simultaneous application of the fertilizers stated in the composition with a carbamide hydrolysis inhibitor, thiocarbamide.
Patent UA-55439-C2 (UA)
Title: Cyclopeptides derivatives
Inventor: HOELZEMANN GUENTER
IPC: A61P7/02
Filed: 1997-12-15
Abstract: Compounds of the formula (I) Cyclo-(Arg-X-Asp-R1) in which X means Gly, Ala or NH-NH-CO, R1 means a radical of formula (II), and R2, R3, and R4 have the meanings given in claim 1, and their salts, can be used as integrin inhibitors, in particular for the prevention and treatment of circulatory diseases, in cases of thrombosis, cardiac infarction, coronary heart disease, arteriosclerosis, pathological symptoms that are sustained or propagated by angiogenesis, and in tumour therapy. (II)
Patent UA-51804-C2 (UA)
Title: Organization of a support structure of space rocket for fixation and separation in flight useful loads
Inventor: Bihun Mykola Mykhailovych
Filed: 2000-03-03
Abstract: Construction of support structure of a rocket for fixation and separation in turn useful loads may be used at re-building military strategic rockets to space carriers, for instance, spacecrafts. Support structure has power housing; this is made as a conical sheet adapter with the upper and the lower frames. In the upper frame, uniformly in circle, openings are made, to those pyrotechnical units for fixation and detachment of a semi-spherical cover are mounted; and in the lower frame there are provided openings for installing elements of fixation of the power housing to the housing of the space rocket. Semi-spherical cover and power housing serve as a gas-dynamical screen for useful loads, placed in it, and the lower end of the gas-dynamical screen is covered with metal membrane. This provides possibility of fixation and separation of different in mass and sizes useful loads at one support structure of space rocket.
Patent RU-2176798-C2 (RU)
Title: Method for diagnosing cerebral form of traumatic fat embolism
Inventor: CHERKASOV V A
IPC: G01N33/92
Filed: 2000-01-10
Granted: 2001-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves taking spinal liquor to determine availability of fat globules stained with Sudane IV solution during the first 10-15 min. Round drops colored red or bright pink being observed, cerebral form of traumatic fat embolism is to be diagnosed. EFFECT: high accuracy of diagnosis.