baber/WOPTO huggingface dataset:
Patent RU-2155913-C2 (RU)
Title: Gas burner of "vivid flame" type
Inventor: BERLEMONT KLOD
IPC: F23D14/14
Filed: 1996-09-04
Granted: 2000-09-10
Abstract: FIELD: gas-fired appliances. SUBSTANCE: burner whose "vivid flame" causes certain glowing of artificial firewood or coal has combustion chamber filled with circulating mixture of combustible gas and flame-maintaining primary air with flat sheet mounted in top part of combustion chamber. Artificial fuel is placed on flat sheet which has holes for passing mentioned mixture. Holes are arranged over sheet periphery. At least one slit is provided in flat sheet. Holes border on one side on outer perimeter of sheet and on other side, on slit outline. EFFECT: improved uniformity of flame distribution. 2 cl, 2 dwg
Patent RU-2167885-C2 (RU)
Title: Моноолефин/полиеновые сополимеры, способ получения, композиция, содержащая моноолефин/полиеновые сополимеры, и изделия, изготовленные из них
Inventor: KHESUS N ETO-PALOMO
IPC: C08F4/64
Filed: 1996-11-27
Granted: 2001-05-27
Abstract: Изобретение относится к сополимерам этилена, α-олефина, содержащего от 3 до 18 углеродных атомов, и несопряженного α-омега диена, имеющего, по крайней мере, 7 углеродных атомов и имеющего две легко полимеризуемые двойные связи, при этом количество несопряженного диена составляет от 0,005 до 0,7 мол. %, причем указанный сополимер имеет индекс течения расплава I 2  от 0,001 до 50 г/10 мин, измеренный в соответствии с ASTM D-1238, условие 190°С/2,16 кг, при этом сополимер имеет плотность d от 0,85 до 0,97 г/см 3 , измеренную в соответствии с ASTM D-792, при этом количество α-олефина, содержащего от 3 до 18 углеродных атомов, составляет вплоть до 17 мол.%, причем натяжение расплава сополимера удовлетворяет соотношению МТ > 1,328 - 0,7879 log(I 2 ) + 22,5(d - 0,85) - 40,56 {log(I 2 )} • (d-0,85), где МТ представляет натяжение расплава, г. При этом достигается высокое натяжение расплава, хорошая перерабатываемость сополимеров и улучшение их механических и оптических свойств. Описаны также способ получения таких сополимеров, композиция на их основе и изделия, изготовленные из них. 5 с. и 32 з.п., 4 табл.
Patent RU-2177721-C2 (RU)
Title: Atraumatic blood analyzer
Inventor: ISIKHARA KEN
IPC: A61B5/145
Filed: 1996-12-27
Granted: 2002-01-10
Abstract: FIELD: means for blood count, in particular for determination of concentration of hemoglobin and hematocrit. SUBSTANCE: the atraumatic blood analyzer has a light source for illumination of part of tissues of a living organism, a blood vessel inclusive; an image receiving unit for reception of the image of the illuminated blood vessel and tissues; and an analytical unit for analysis of the received image, including an extracting unit for extraction of density distribution all over the blood vessel in the received image in the form of the profile of image density; a quantitative analysis unit for presentation of the profile of image density in a quantitative form of topologic characteristics of the image density profile; a computing unit for computation of concentration of the blood compound component on the basis of the quantitative characteristics; and an output unit for the output of the computed result. EFFECT: measurement of concentration of blood hemoglobin and hemocrit in real time with improved reproducibility without taking of a blood sample. 15 cl, 22 dwg
Patent RU-2171748-C2 (RU)
IPC: B60D1/18
Filed: 1998-07-31
Granted: 2001-08-10
Abstract: FIELD: transport engineering; couplers. SUBSTANCE: method is based on looping the wire rope at placing it in container. In process of looping, loops are interweaved over entire lengths of wire rope. First loop is made at beginning of wire rope at distance comparable with size of loop. Coupling of loops, type of weaving and shape on coil depend on shape of container. End of length is left from last loop for gripping the wire rope and pulling it out through hole of container whose diameter is comparable with diameter of wire rope. When fitting wire rope coil on fasteners rigidly coupled with inner surfaces of container in process of bending the wire rope according to number of fasteners, loops are made which can be freely let out when wire rope is being pulled out and then coil is placed on fastness by these loops. EFFECT: facilitated pulling out of long-length wire rope from difficult to access container through hole in wall without entangling. 4 cl, 3 dwg
Patent RU-2224758-C2 (RU)
Inventor: ZEDDA ALESSANDRO
IPC: C07D401/12
Filed: 1999-02-24
Granted: 2004-02-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to new steric hindered amine ethers designated for stabilization of organic materials. Invention describes method for preparing compound of the formula (I)   wherein R 1 , R 2 , R 3 , R 4  mean independently of one another C 1 -C 8 -alkyl or C 1 -C 5 -hydroxyalkyl; or R 1  and R 2  in common with carbon atom to which they are bound represent C 5 -C 12 -cycloalkyl; or R 3  and R 4  in common with carbon atom to which they are bound represent C 5 -C 12 -cycloalkyl; R 5 , R 6 , R 7 , R 8 , R 9  mean independently of one another hydrogen atom, C 1 -C 8 -alkyl, C 2 -C 8 -alkenyl, C 5 -C 12 -aryl, C 1 -C 4 -haloalkyl, electron-removing group or C 6 -C 12 -aryl that is substituted with residue taken among C 1 -C 4 -alkyl, C 1 -C 4 -alkoxy-group, halogen atom; R 7  and R 8  can form in common chemical linkage also; R is an organic binding group comprising 2-500 carbon atoms and forming substituted 5-, 6- or 7-membered structure of cyclic ring in common with carbon atoms with which it is bound directly and with nitrogen atom. Method for preparing involves oxidation of compound of the formula (II)   wherein R 1 -R 9  have values indicated above. Compound of the formula (I) can be hydrogenated or halogenated by conventional methods. Compounds of the formula (I) and corresponding hydrogenated and/or halogenated compounds are used as stabilizing agents for organic materials against disruption by light, oxygen and/or temperature and against yellowing also being some of them are active as a fireproofing compound. EFFECT: improved preparing method. 15 cl, 5 tbl, 26 ex
Patent RU-2326737-C2 (RU)
Title: Способ фокусировки частиц (варианты)
Inventor: ATENSIO AVGUST AVGUSTOVICH
IPC: B03B7/00
Filed: 1999-04-20
Granted: 2008-06-20
Abstract: Использование: для фокусировки частиц. Сущность: заключается в том, что фокусировка частиц в диссипативной среде осуществляется за счет того, что частицы перемещают в разных направлениях при помощи переменного поля и синхронно с переменным полем изменяют параметры частиц или среды, определяющие скорость частиц, путем дополнительного переменного независимого воздействия, при этом переменное воздействие или среда неоднородны, а параметры частиц или среды изменяют таким образом, чтобы в среде присутствовали частицы, для которых усредненная скорость по одной из осей х, у, z за период переменного поля была больше нуля, и частицы, для которых усредненная скорость по одной из осей х, у, z за период переменного поля была меньше нуля. Технический результат: создание общего метода фокусировки частиц в диссипативной среде. 2 н. и 3 з.п. ф-лы. 7 ил.
Patent RU-2170334-C2 (RU)
Title: Способ установки цементного моста
Inventor: DUBENKO V E
IPC: E21B33/134
Filed: 1999-08-24
Granted: 2001-07-10
Abstract: Изобретение относится к бурению и капитальному ремонту скважин различного назначения и может быть использовано в случаях заполнения последних жидкостью. Обеспечивает улучшение качества цементного моста. Сущность изобретения: на колонне труб спускают гидромонитор в скважину, заполненную промывочной жидкостью, до нижней границы интервала установки цементного моста. Продавливают промывочной жидкостью всю порцию тампонажного раствора через гидромонитор. Одновременно его поднимают на колонне труб к верхней границе интервала установки цементного моста в период замещения промывочной жидкости тампонажным раствором с последующим отмывом его излишков и ожиданием затвердения. Формируют неразрывную струю тампонажного раствора в направлении от оси колонны труб между наружной поверхностью гидромонитора и стенкой скважины. Начальный участок неразрывной струи тампонажного раствора направляют из гидромонитора под углом в сторону верхней границы интервала установки цементного моста относительно оси колонны труб. Величину угла определяют по неравенству с аналитической формулой. Подъем гидромонитора на колонне труб осуществляют со скоростью, рассчитываемой по аналитическому выражению. 2 табл. , 1 ил.
Patent RU-2176724-C2 (RU)
Inventor: ILLJUK N I
IPC: E21B37/00
Filed: 1999-12-15
Granted: 2001-12-10
Abstract: FIELD: gas and oil industry. SUBSTANCE: invention is intended for restoration of operational gas wells unfit for further use with gas hydrate plug in space of tubing and casing strings if logging cable is positioned in them. Process of restoration of gas operational wells with gas hydrate plug in space of casing and tubing strings which carry logging cable with down-hole logging instrument suspended from it is carried out by way of thermal destruction of gas hydrate plug and is based on forcing of hot technological fluid with temperature not below temperature of dehydration of gas hydrates. With this in mind fluid is pumped over pipes of smaller diameter sunk concentrically into operational tubing string which shoe is fitted with non-return valve for passage of logging cable and prevention of ejection of stratal fluid. Logging cable also passes through washing shackle equipped with lubricator. Split parts of cable are linked with the aid of connector that includes lengthened cable clamps. Elevator is employed for installation of cable of butt of tubing string. Preparation operation includes cutting of cable above well-head, dismantling of logging preventer with lubricator from spout valves and their upper part. Well-head is fitted with antiejection equipment, logging cable being passed through it in advance. Free end of cable is attached to anchored winch with tension never exceeding half of cable breaking load. Assembly in joint " working adapter-coupling " is unscrewed after setting of assembly of tubing string of smaller diameter on tool extractor coil. Cable is attached to coupling with lengthened clamp, is cut above clamp and cable ends are interconnected by means of connector. EFFECT: increased efficiency of operation, reduced time and expenses for restoration and putting into service of gas wells unfit for use. 7 dwg
Patent UA-29167-C2 (UA)
Inventor: KARPOV VOLODYMYR PETROVYCH
Filed: 1998-08-20
Abstract: This invention is pertinent to metallurgy, in particular, it deals with the electric furnaces structures. The arch of the electric furnace has an arch ring, the arch peripheral part, the dismountable part of the arch closing the window; the window and the side surface of the dismountable part of the arch are made conical, at that the dismountable part of the arch is in perimeter arranged with a lap, and the arch peripheral part has a horizontal plate, with possibility of arranging a horizontal lap for this horizontal plate. This invention makes it possible to increase the reliability of the arch removable part tightening.
Patent UA-46890-C2 (UA)
Inventor: Leyon Mats
IPC: H01F3/10
Filed: 1998-02-02
Abstract: A power transformer or inductor is disclosed. The winding (31) of the transformer/inductor is made of a flexible conductor (38) having electric field containing means forcing the electric field due to the electric current in the winding (31) to be contained within the insulating layer of the flexible conductor (38). The thickness of the insulating layer of the flexible conductor (38) is adopted in such a way to make the electric stress (33) constant throughout the length of the winding. The cross section area of the insulating layer of the flexible conductor (38) is thus optimized, providing for a transformer/inductor design with a high space factor.
Patent UA-35246-C2 (UA)
Title: Method for obtaining alcoholic brews of starch-containing raw material
Inventor: HULYI IVAN STEPANOVYCH
IPC: C12F3/00
Filed: 1999-09-09
Abstract: According to the method for making alcoholic brews of starch-containing raw material, dissolving and converter enzymes are fed to the areas of the most effective action of those at the stages of making the mix, converting and fermentation. Mix is prepared at temperature of the starch gelatinization in raw material with simultaneous treatment with rarefying ferments. Boiling soft of raw material and rarefaction of the starch are performed together at temperature EMBED Equation.3 . The last rarefying of the starch is performed in the converter apparatus together with the converting. To the yeast apparatuses converter enzyme is added, and to the fermentation apparatuses – the complex rarefying enzyme at fermentation temperature EMBED Equation.3 .
Patent UA-74179-C2 (UA)
Title: A method for electrolytic reduction of metals oxides or metalloids and application of the method
IPC: C25C7/02
Filed: 2001-02-20
Abstract: Abstract: A method of removing oxygen from a solid metal, metal compound or semi-metal M1O by electrolysis in a fused salt of M2Y or a mixture of salts, which comprises conducting electrolysis under conditions such that reaction of oxygen rather than M2 deposition occurs at an electrode surface and that oxygen dissolves in the electrolyte M2Y and wherein, M1O is in the form of (sintered) granules or is in the form of a powder which is continuously fed into the fused salt. Also disclosed is a method of producing a metal foam comprising the steps of fabricating a foam-like metal oxide preform, removing oxygen from said foam structured metal oxide preform by electrolysis in a fused salt of M2Y or a mixture of salts, which comprises conducting electrolysis under conditions such that reaction of oxygen rather than M2 deposition occurs at an electrode surface. The method is advantageously applied for the production of titanium from Ti-dioxide.
Patent UA-61700-C2 (UA)
Title: Video projection system for indoor and outdoor advertisement
Filed: 2003-03-31
Abstract: The proposed video projection system for indoor and outdoor advertisement is designed for reproducing advertising messages that are presented as texts or pictures at areas of mass presence of people. The system contains a video monitor, a video projector, a videotape recorder, a tuner, a video camera, a digital photographic camera, audio recording equipment, a CD or DVD player, a computer with facilities for recording digital video signals, and an audio mixer. The outputs of the audio mixer are connected to the inputs of the video projector, computer, and video monitor. The proposed system provides a possibility to reproduce advertising messages on large-size screens in real time.
Patent RU-2192387-C2 (RU)
Inventor: DEMENT EV N S
IPC: B67B3/02
Filed: 2000-01-18
Granted: 2002-11-10
Abstract: FIELD: household appliances. SUBSTANCE: invention can be used for trueing used metal of glass jars for their subsequent use. Proposed device is provided with disk 2 secured on axle of handle 1. Surface of disk is equidistant with inner surface 3 of lid 4. Disk and lid 4 have minimum radial clearances. Thickness of disk provides working zone of roller 7. Disk 2 is driven into lid and is pressed to lid bottom tightly by means of handle 1. Roller 7 restores deformed bead 8 of lid under action of carriage 6, plate 6 and handle with screw 9 making the roller rotate and move radially relative to axis of handle 1. EFFECT: improved quality of restoration of lids. 2 cl, 5 dwg
Patent RU-2210806-C2 (RU)
Title: Adaptive redundant device
Inventor: ULASEVICH S V
IPC: G06F11/18
Filed: 2000-04-11
Granted: 2003-08-20
Abstract: FIELD: automation and computer engineering; redundant control systems. SUBSTANCE: device has check-up units, interlocking flip-flops, AND and OR gates, and recovery unit. Device is provided with means for interlocking power supply check-up units, post-failure check-up units for associated redundant units required to eliminate impact of each check-up unit on device operation upon failure of respective redundant unit. EFFECT: enhanced reliability of device. 1 cl, 3 dwg
Patent RU-2182572-C2 (RU)
Title: Method of synthesis of aromatic compound substituted with tertiary nitrile
Inventor: CARON STEPHANE
IPC: C07C255/34
Filed: 2000-04-19
Granted: 2002-05-20
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention describes a method of synthesis of aromatic compound substituted with tertiary nitrile of the formula (1.0.0):   including treatment of the substituted aromatic compound of the formula (2.0.0):   with secondary nitrile of the formula (3.0.0):   in the presence of a base with number value pK a  in the range from about 17 to about 30 under condition that the difference between number values pK a  of the indicated base and the corresponding tertiary nitrile of the formula (3.0.0) is about 6, not above. Treatment is carried out in an aprotonic solvent with dielectric constant (ε) less about 20 and at temperature of reaction in the range from about 0 C to 120 C to yield the end aromatic compound of the formula (1.0.0) substituted with tertiary nitrile where components W 1 , W 2 , W 3 , W 4 , W 5  and fragments of substituents R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7  in compounds of the formulas (1.0.0), (2.0.0) and (3.0.0) are taken among the known organic groups and radicals with values given in the description. EFFECT: development of simplified method of synthesis of aromatic compound substituted with tertiary nitrile, good yields of end compound. 10 cl, 1 tbl, 19 ex
Patent RU-2195870-C2 (RU)
Title: Method for diagnostics of scoliotic deformation progression at initial stages of dysplastic scoliosis development
Inventor: BERGALIEV A N
IPC: A61B6/02
Filed: 2000-05-25
Granted: 2003-01-10
Abstract: FIELD: medicine, orthopedics. SUBSTANCE: one should carry out a static osteoscintigraphy and comparative evaluation for the intensity of osteotropic radiopharmpreparation accumulation between a concave side and a convex side of every vertebra within a scoliotic arch. The table of chromaticity is used to detect either the presence or the absence or chromatic asymmetry that helps to conclude on either the progress of the absence of scoliotic deformation, correspondingly. EFFECT: higher efficiency of diagnostics. 5 dwg, 3 ex
Patent RU-2202026-C2 (RU)
Inventor: BURAKOV ALEKSANDR ANTONOVICH
IPC: E04B1/18
Filed: 2000-08-07
Granted: 2003-04-10
Abstract: FIELD: construction industry, erection of buildings of various assignment, predominantly residential and civic buildings. SUBSTANCE: reinforced concrete building frame comprises columns of extreme rows and of columns of internal rows of rectangular section with relation of side not less than 1: 3. Columns are fitted with grooves which accommodate butts of collar beams of extreme and internal rows. Columns of extreme rows are installed with bigger side of section along length of building and columns of internal rows are set perpendicular to length of building. Collar beams of extreme rows enter grooves of extreme columns and have width equal to or larger than doubled thickness of column. Collar beams to support plates of floor are installed in grooves of columns beneath collar beams of internal rows by thickness of collar beam and collar beams of internal rows are provided with flanges cut along longer sides of collar beams through half of their thickness. EFFECT: reduced usage of materials and labor input thanks to more complete utilization of strength properties of fitting and concrete. 5 dwg
Patent RU-2185506-C2 (RU)
Title: Electrohydropulsing downhole device
Inventor: KOVJAZIN N I
IPC: E21B37/00
Filed: 2000-08-16
Granted: 2002-07-20
Abstract: FIELD: equipment for stimulation of bottom-hole zones of oil-gas-water bearing wells and grouting slurry for forcing into well annulus. SUBSTANCE: electrohydropulsing device has a hollow body serving as negative electrode with windows covered by circular membrane and filled with working fluid. The body accommodates throttle, check valve and positive electrode with insulator. Positive electrode is electrically connected with pulse currents generator. Working surfaces of positive and negative electrodes are made with high resistance to electrochemical corrosion, for instance, from technical copper. Working fluid is used in the form of solution of salt with alkaline properties in water with pH above 10, for instance, solution of soda ash in water with concentration of 0.1-0.3 g/l. EFFECT: provided parameters of pressure pulses at initial level in producing discharges generated by electrohydropulsing device during entire cycle of well treatment. 4 cl, 3 dwg, 1 tbl
Patent RU-2189349-C2 (RU)
Inventor: TOLMACHEV V I
IPC: B64D9/00
Filed: 2000-09-28
Granted: 2002-09-20
Abstract: FIELD: aeronautical engineering, shipbuilding, mechanical engineering and other industries. SUBSTANCE: airborne lifting device has lifting crane with two load trolleys, each bearing its load tackle block and winch of load lifting mechanism connected by wire ropes with tackle block of the same trolley installed on cross rails secured on frame of lifting crane, and special appliance furnished with frame arranged across longitudinal axis of airplane and secured on two longitudinal beams installed stationary in cross direction, and two systems, each including crossmember suspended on flexible tie-rods made of wire ropes, passed through running blocks installed on crossmember and connected by free ends by means of fastening units from one side of crossmember with hook of winch of load lifting mechanism of each load trolley and at other side of crossmember, with metal chain. Device has also second lifting crane arranged opposite to first lifting crane relative to said cross frame and two load trolleys installed on cross rails of second lifting crane so that each load trolley is located in one longitudinal plane with one of load trolleys of first lifting crane. Device is furnished also with two systems, each one being secured on each load trolley of second lifting crane and made similar to systems of first lifting crane. Bellcranks are made on cross frame of said appliance, free ends of metal chains of corresponding said system being connected to each arm of bellcrank by means of locks. Travel motion mechanism is furnished additionally with four carriages connected by mean. Of brackets with frame of second lifting crane and installed in pairs on rails of longitudinal track and coupled by hinged tie-rods to each other and with four carriages installed over longitudinal beams of appliance. EFFECT: increased load lifting capacity of airborne lifting device. 5 dwg
Patent RU-2207108-C2 (RU)
Title: Moisturizing cosmetic pads for taking care of eyes
Inventor: ZNAIDEN ALEXANDER PAUL
IPC: A61F9/04
Filed: 1999-03-01
Granted: 2003-06-27
Abstract: FIELD: medicine, cosmetology, ophthalmology. SUBSTANCE: the suggested cosmetic product includes container, absorbing pad with colored imprint on, at least, one main side and liquid cosmetic composition. Both pad and composition are in container. Cosmetic composition consists, mainly, of water, as a rule the quantity of water exceeds 90%. The most preferable foundation for the above- mentioned pad is considered to be nonbound polyether. Ornament of cucumber's slice is the most preferable imprint on such a pad. It is, also, suggested the method to decrease intumescence and edema, sedate an eye and decrease dark circles around eyes. The method in question deals with applying the above-mentioned cosmetic composition due to the pad mentioned onto an eye and its surrounding area. EFFECT: higher efficiency. 9 cl, 2 dwg, 6 tbl
Patent RU-2191815-C2 (RU)
Inventor: SOKOLOV JU V
IPC: C12G3/06
Filed: 2000-10-26
Granted: 2002-10-27
Abstract: FIELD: food industry, particularly, production of low-alcoholic drinks. SUBSTANCE: low-alcoholic drink "Vodka & Persik" (Vodka & Peach) contains water, a substance with sweet taste, ethyl rectified alcohol, flavors "Persik D 1640", "Tonik D 2088", thickening agent, citric acid, sodium benzoate, and carbon dioxide. Claimed drink has a new fantasy taste not characterized for known drinks. EFFECT: broadened assortment of low-alcoholic drinks. 1 tbl, 1 ex