baber/WOPTO huggingface dataset:
Patent DE-19846749-C2 (DE)
Inventor: SOMMEREISEN WINFRIED
IPC: F27B9/28
Filed: 1998-10-12
Granted: 2000-10-12
Abstract: An aerodynamic seal for a continuous heat treatment furnace which contains a protective atmosphere, and through which a metal strip moves in a given direction is disclosed. The seal is adjacent a passage through which the strip moves through a wall of the furnace, and comprises two slit nozzles above the strip and two slit nozzles below the strip, and inlets for causing a jet of gas to flow through each of the slit nozzles. The slit nozzles are so positioned that gas flowing normal to the strip through the two nozzles above the strip will strike the strip in two lines which are separated from one another in the given direction, and gas flowing normal to the strip through the two nozzles below the strip will strike the strip in two lines which are separated from one another in the given direction. The slit nozzles are operable to direct jets of gas toward the strip in a direction that is either normal to the strip or diverges from normal away from a jet of gas from the other of the nozzles on the same side of the strip. The seal causes a flow which consists of a protective gas through the two nozzles which are closer to the furnace, and causes air to flow through the two nozzles which are farther from the furnace.
Patent DE-19912102-C2 (DE)
Inventor: BLOEMER BERNHARD
IPC: G01N27/419
Filed: 1999-03-18
Granted: 2002-09-05
Abstract: An electrochemical gas sensor for determining the concentration of gas components in a gas mixture, in particular for determining NOx and HC. The gas sensor includes a first measuring gas space which is connected to the measuring gas, and a second measuring gas space which is connected to the first measuring gas space by a connecting channel. Furthermore, a first electrode and a second electrode, arranged in the first measuring gas space, and at least one third electrode arranged in the second measuring gas space, and at least one fourth electrode are provided. The two measuring gas spaces are arranged in layer planes on top of one another and are separated from one another by at least one oxygen ion conducting layer, the connecting channel passing through the oxygen ion conducting layer.
Patent DE-19946458-C2 (DE)
Inventor: THIELECKE HAGEN
IPC: G01N15/12
Filed: 1999-09-28
Granted: 2002-10-24
Abstract: The present invention relates to a device and a method for characterizing spheroids. The to-be-characterized spheroid is introduced into a tube of an electrically insulating material and with an inner diameter which is smaller than the diameter of the to-be-characterized spheroid in such a manner that the latter is in mechanical contact over the entire circumference with the inner wall of the electrically insulated tube. Electrodes are disposed on both sides of the spheroid in the tube. By means of these electrodes, a current flow can be generated through the spheroid and the resulting drop in voltage at the spheroid can be measured. The invented arrangement and the corresponding method permits producing an impedance spectrum of spheroids with high sensitivity, thereby realizing rapid and nondestructive characterization of spheroids.
Patent RU-2155101-C2 (RU)
Title: Method of treating and utilizing petroleum-containing sludges
Inventor: TRONOV V P
IPC: B03B9/02
Filed: 1996-03-26
Granted: 2000-08-27
Abstract: FIELD: waste disposal. SUBSTANCE: hot petroleum jet is injected into tank sediment layer to provide resuspension and dissolution of part of sludge under turbulent conditions in the bottom part of tank. Simultaneously, cold petroleum is introduced into middle part of tank. Mixed petroleum is withdrawn from the top part of tank and petroleum vapors from the tank vapor space are trapped in light fraction trapping system. EFFECT: facilitated sludge disposal process. 2 cl, 1 dwg
Patent RU-2154332-C2 (RU)
Title: Electrical apparatus for differential protection with testing circuit
Inventor: MISHEL BONNIO
IPC: H02H3/33
Filed: 1996-03-06
Granted: 2000-08-10
Abstract: FIELD: electrical engineering. SUBSTANCE: electrical apparatus for differential protection has tripping mechanism incorporating transformer for detection of differential current, tripping relay of breaking mechanism of switch and circuit testing functioning of tripping mechanism. Relay includes immobile yoke carrying coil and armature that moves relative to yoke. When apparatus functions normally armature is pressed against immobile yoke and with emergence of some differential current armature sets breaking mechanism in action. Testing circuit incorporates aid to form vibration of armature without release of mechanism to check capability of armature to separate from immobile yoke. Preferable version of realization of electrical apparatus ensures vibration by way of application of some pulse voltage to terminals of relay coil. EFFECT: increased functional reliability of electrical apparatus. 10 cl, 3 dwg
Patent RU-2175733-C2 (RU)
Title: Detachable hub for mounting revolving member on drive shaft and revolving member equipped with such hub
Inventor: BAKL ZHILL
IPC: F16D1/096
Filed: 1996-03-26
Granted: 2001-11-10
Abstract: FIELD: revolving members, such as gear wheels, pulleys and detachable hubs for mounting such revolving members. SUBSTANCE: detachable hub includes at least one member with radial slot, coupling screws for clamping above-mentioned member of hub on drive shaft and split ring located between drive shaft and hub member to ensure clamping of hub member on drive shaft. Hub member includes split part with taper outer surface which extends as rectilinear split part of smaller diameter. Besides that, nut and split ring with taper outer surfaces are provided; ring is clamped on rectilinear part of hub member by means of this nut in position symmetrical relative to above- mentioned taper surface of split part of hub with taper outer surface relative to vertical plane, giving access to revolving member on either side. Revolving member mounted of drive shaft by means of detachable hub has inner wall with two taper parts which are symmetrical relative to center vertical plane to ensure possibility of mounting the detachable hub on either side of revolving member. EFFECT: avoidance of mounting revolving member on drive shaft by means of key joint; optimal clamping for transmission of required torque. 7 cl, 4 dwg
Patent RU-2173096-C2 (RU)
IPC: A61F6/02
Filed: 1996-04-10
Granted: 2001-09-10
Abstract: FIELD: medicine, andrology and urology; applicable for contraception in mammalia. SUBSTANCE: use is made of thread with length at least equal to 1/4 length of deferent duct. Higher diameter of thread is equal to internal diameter of deferent duct. Thread is made of material inert to tissue. One end of thread is thickened. Wall of deferent duct neat epididymis is dessected for length exceeding thread outer diameter and less than width of thread thickening. Thread is introduced into deferent duct through dissection in direction to urethra. In this case, thickened part is left outside so that it is adjacent to deferent duct. In particular case, man is mammal and thread has length from 4 to 9 cm and diameter from 0.25 to 2.5 mm. EFFECT: provided reversible prevention of ejaculation in mammal males. 17 cl, 2 dwg, 1 ex
Patent RU-2181341-C2 (RU)
Title: Method of production of granulates from cyanide of alkali or alkali-earth metals
Inventor: SHJUTTE RJUDIGER
IPC: C01C3/10
Filed: 1997-12-19
Granted: 2002-04-20
Abstract: FIELD: production of granulates from cyanides of alkali or alkali-earth metals by granulation on fluidized bed. SUBSTANCE: method of production of granulates first of all from NaCN-, KCN- and Ca(CN) 2 -granulates consists in spraying granulation in fluidized bed where aqueous solution or aqueous suspension containing cyanide of alkali or alkali-earth metal are dispersed in plant for spraying granulation in fluidized bed into nuclei of cyanide of alkali or alkali-earth metal; water is evaporated by means of flow of drying gas passed through fluidized bed; superheated steam is used as drying gas; inlet temperature of superheated steam ranges from 150 to 500 C and fluidized bed temperature ranges from 110 to 350 C; granulated is withdrawn from plant by known method. Superheated steam is circulated in closed cycle and excessive steam formed during evaporation is removed from cycle; steam escaping from fluidized bed is fed to dust collector after which it is divided into two flows: one flow is admitted to combustion chamber and superheated steam formed at this is returned to process as drying gas and second flow consisting mainly of excessive steam is removed from cycle and is washed-out and/or condensed. EFFECT: improved quality of granulates at minimum emission of waste gases. 6 cl, 1 dwg, 1 ex
Patent RU-2154816-C2 (RU)
Inventor: KHANS TOBLER
IPC: G01N22/00
Filed: 1996-03-28
Granted: 2000-08-20
Abstract: FIELD: measurement technology, measurement of moisture content, specifically, in components of food-staffs and fodder in measurement channel with microwave-sensitive element. SUBSTANCE: sensitive element comes as part of measurement section in the form of three-lamellar conductor. Conducting properties of sensitive element filled with loose product are measured and obtained data are used to determine and then to control moisture content of product with account of measured temperature and apparent density. Measurement channel is manufactured as by-pass and weighing section and is fitted with member of backward head for loose product on side of outlet. Rod placed across flow of loose product is utilized as part of sensitive element. Technical result of invention consists in development of microwave process and gear used easily in practice for measurement of moisture content of freshly wetted wheat and in control of water supply in correspondence with specified value obtained on basis of this approach. EFFECT: improved reliability of process and gear. 11 cl, 7 dwg
Patent RU-2188007-C2 (RU)
Title: New antiallergic antiphlogistic composition and method for its obtaining
Inventor: SINGKH AMARDZHIT
IPC: A61K31/18
Filed: 1998-10-27
Granted: 2002-08-27
Abstract: FIELD: medicine, pharmacology. SUBSTANCE: composition includes, parts: nonsteroid antiphlogistic sulfonanilide - nimesulide and its salts 1-53, antihistamine second-generation medicinal preparation being the blocking agent of H 1 -cetirizine receptors 0.3- 3.3, and certain pharmaceutical base and fillers 44-98.5. The composition could be prepared as preparation for injections, local delivery system, suspension for children, capsules or tablets, two-layer tablets, tablets with delayed release of active ingredients, as gel for local application, composition for single intake daily, and as a dosing inhalator. New composition is useful at treating allergic diseases, such as rhinitis, bronchitis, asthma, nettle rash. The combination of nimesulide and cetirizine provides synergistic pharmacological action. EFFECT: higher efficiency. 10 cl, 8 ex, 3 tbl
Patent RU-2180162-C2 (RU)
Title: Устройство для копания земли
Inventor: SAFONOV N S
IPC: A01B1/02
Filed: 1998-11-10
Granted: 2002-03-10
Abstract: Изобретение относится к области сельского хозяйства, в частности к сельскохозяйственному оборудованию и инструменту. Устройство снабжено рамой, которая выполнена в виде двух шарнирно соединенных между собой верхней и нижней частей. Верхняя часть рамы в передней части имеет поперечину для перемещения по ней черенка лопаты, а черенок лопаты - кронштейн для ноги. Рычажный механизм установлен на раме. Это позволит уменьшить физические нагрузки на оператора при копании земли ручной лопатой. 3 з.п.ф-лы, 6 ил.
Patent RU-2207227-C2 (RU)
Title: Apparatus for cutting, mainly cylindrical blanks and tubes
Inventor: BARANOV V N
IPC: B23D21/00
Filed: 1998-12-10
Granted: 2003-06-27
Abstract: FIELD: lines of continuous tube welding and shape bending aggregates. SUBSTANCE: apparatus includes frame with drive spindle and rotating housing kinematically joined with cranks supporting cutting tools. In drive spindle at least two cantilever type shaft-pinions are arranged; said shaft-pinions are engaged with toothed rim secured to inner surface of frame. Cranks are mounted on cantilevers of shaft-pinions. Cranks are kinematically joined with drive spindle and with rotating housing by means of pins rigidly secured to housing and having rectilinear slides mounted with possibility of motion in grooves of cranks. EFFECT: enhanced reliability, increased useful life period, improved quality of cutting. 6 cl, 6 dwg
Patent RU-2182594-C2 (RU)
Title: Emulsion liqueur "emuli" and method of its producing
Inventor: LJAKHOVETS VLADIMIR IVANOVICH
IPC: A23C23/00
Filed: 1999-03-31
Granted: 2002-05-20
Abstract: FIELD: food industry. SUBSTANCE: method of producing an emulsion liqueur involves the use of fat-free milk, carbohydrate sweetening agent, emulsifier L-α-lecithin as 3.5-10% alcoholic solution, aromatic principles: preparations made of dried ground natural spice-aromatic and remedy plants or fresh vegetable material, sodium carbonate or sodium hydroxide as an emulsion stabilizing agent, ethyl alcohol and water. Mixture is prepared by addition of carbohydrate sweetening agent, sodium carbonate or sodium hydroxide as 10-% solution to fat-free milk up to final pH value of product 6.8-7.3. The prepared mixture is heated, stirred, cooled to 18-20 C and ethyl alcohol, L-α-lecithin as 3.5-10% alcoholic solution are added as measured for dry weight 45-100 kg/1,000 dal of drink and stirred. Then preparations prepared of ground spice-aromatic and remedy plants taken in the amount 3-60 kg by dry weight or fresh vegetable material taken in the amount 30-300 kg are added. Mixture is kept for 3-15 days at periodic stirring. After addition of preparations of spice-aromatic and remedy plants it is possible to add vanillin in the amount 1-5 kg and other aromatic principles or colorants in the amount 0.1-1.0 kg/1,000 dal of product can be added. Invention ensures to obtain product with the broad range of taste properties and showing prophylaxis and tonic properties also. EFFECT: improved method of producing, valuable properties. 10 cl
Patent RU-2241532-C2 (RU)
Title: Способ проведения химической паровой реакции и реактор для его осуществления
Inventor: ANDERSON DZHON EHRLING
IPC: C01B32/40
Filed: 1999-09-03
Granted: 2004-12-10
Abstract: Изобретение относится к способу проведения химической паровой реакции и реактору для его осуществления. Реактор включает источник первого газа-реагента, который имеет температуру свыше 500°С, смесительную камеру, в которой первый газ-реагент смешивается со вторым реагентом, который находится либо в газообразном состоянии, либо в надкритическом состоянии, до получения по существу однородной смеси первого и второго реагентов, без осуществления по существу какой-либо реакции, и реакционную зону, в которой происходит реакция смеси в паровой фазе, причем смесительная камера имеет конструкцию, выбранную из группы, в которую входят расширяющийся усеченный конус, сужающийся усеченный конус, цилиндр, который расширен, по меньшей мере, с одного конца, цилиндр, который сужен, по меньшей мере, с одного конца, и прямоугольный канал. Также раскрыт способ проведения химической паровой реакции. Изобретение позволяет повысить селективность, производительность и безопасность реакции в паровой фазе, снизить капитальные и эксплуатационные затраты. 2 н. и 6 з.п. ф-лы, 3 ил., 2 табл.
Patent RU-2179049-C2 (RU)
Title: Method for modeling the process of burning liquid on different types of litter surfaces
Inventor: MASHOVICH A JA
IPC: A62C99/00
Filed: 1999-09-20
Granted: 2002-02-10
Abstract: FIELD: fire-fighting equipment used in environment protection and in petroleum industry. SUBSTANCE: method involves providing burning of combustible liquid sample in related apparatus and simultaneously supplying cooling liquid in continuous mode; prior to supplying cooling liquid, determining thermal parameters of real litter model surface; calculating cooling liquid rate on the basis of thermal parameter data; determining combustion mass speed. Method allows burning processes occurring upon spilling of petroleum and petroleum products on different types of litter surfaces to be investigated and resultant data to be used for eliminating accident consequences and for providing fire and explosion safe technologies. EFFECT: enhanced reliability and improved reproducibility of real processes during modeling thereof under laboratory conditions. 1 dwg
Patent RU-2228526-C2 (RU)
Inventor: POPOVA L A
IPC: G01N33/534
Filed: 1999-10-12
Granted: 2004-05-10
Abstract: Изобретение относится к медицине, в частности к ортопедии, и может быть использовано для лечения больных хроническим остеомиелитом Способ включает анализ результатов биохимических, радионуклидных и рентгенологических исследований, при этом при биохимическом исследовании определяют фосфатазный индекс, системный индекс электролитов и системный индекс гликолиза, сопоставляют их с показателем степени накопления в костной ткани радиофармпрепарата и данными рентгенологических исследований и при значениях на момент завершения курса лечения: фосфатазного индекса более 13, системного индекса электролитов от 160 до 200, системного индекса гликолиза менее 50, степени накопления радиофармпрепарата от 160 до 180%, отсутствии у больного остаточных костных полостей, явлений остеосклероза и/или остеопороза судят о стойком купировании остеомиелитического процесса, при значениях: фосфатазного индекса менее 8, системного индекса электролитов более 200, системного индекса гликолиза более 70, степени накопления радиофармпрепарата от 180 до 200% на фоне явлений остеопороза и/или остеосклероза делают вывод о необходимости проведения дополнительного курса консервативного лечения, а при значениях: фосфатазного индекса от 8 до 13, системного индекса электролитов менее 160, системного индекса гликолиза от 50 до 70, степени накопления радиофармпрепарата более 220% на фоне остаточных костных полостей в сочетании с явлениями остеопороза и/или остеосклероза делают вывод о неудовлетворительном результате. Технический результат: изобретение обеспечивает получение объективной картины состояния больного после проведенного в полном объеме курса медицинской реабилитации.
Patent RU-2205148-C2 (RU)
Inventor: ZAVGORODNIJ V I
IPC: B66D1/30
Filed: 1999-11-23
Granted: 2003-05-27
Abstract: FIELD: mechanical engineering; lifting and transportation facilities. SUBSTANCE: invention relates to load-lifting mechanisms with rope drums. According to proposed method, drum is used containing cylindrical working surface with profiled screw groove and flanges with rope guides to shift wire rope to level of following layer. Method comes to winding wire rope in several layers with deviation of wire rope string of drum and laying wire rope coils with pitch defined by profiled groove, with lifting of rope coils in transition zones owing to use of wire rope guides shifting the rope to following layer of winding. Angle of deviation of wire rope string is set within α = 30′-1 ° , and in transition zones speed of winding is decreased to V r  = 0,5-1,0 m/s. when placing rope coils on drum. Said drum is provided with wedge insert fitted in clearance formed between initial coil of rope and wall of flange in first layer of winding. Each flange is provided with cylindrical ring steps. Wedges to lift rope coils are arranged in end of each layer of wound wire rope in transition zones for first layer on cylindrical surface of drum, and on ring steps of flanges for following layers of wire rope. Shaped screw groove has pitch S = (1,2±0,5)d r  and depth of cut h = (0,3±0,1)d r , and radius of profiled groove is r g  = 90,5-0,6)d r  where d r  is diameter of wire rope. Support surface of wedges to lift wire rope coils can be made with lift not exceeding 0.2 mm/deg. EFFECT: prevention of deformation of wire rope strands. 3 cl, 5 dwg
Patent UA-37213-C2 (UA)
Title: method for producing refractories
Filed: 1995-01-05
Abstract: The invention relates to refractory industry and may be used in the production of refarctories intended for pouring steel as cartridges, dozers or other elements. A method for producing refractories comprises mixing zirconium dioxide with stabilizing and sintering additives, briquetting, burning briquette, grinding to fractions, preparation of bulk, shaping and burning articles. Zirconium dioxide is mixed with stabilizing additive with subsequent burning briquette or melting thereof.
Patent UA-28037-C2 (UA)
Title: Method and device for mixing at least two cohesive finely ground powders
IPC: B01F29/60
Filed: 1995-01-26
Abstract: A method of mixing at least two cohesive finely ground powders, such as finely ground powder-like drugs, having particles with size less than 10 µm consists in following. Powders are placed in the container with two sections separated from each other by perforated partition. The container is set into rotary motion, at which the longitudinal axis of container is turned for 180° in vertical direction. Periodically, rotary motion of container is stopped, when it is located in such position, at which the perforated partition is located in non-vertical position. The powder is forcedly moved from one section through perforated partition into another section.
Patent UA-45411-C2 (UA)
Inventor: KACHYNSKYI VOLODYMYR STANISLAVOVYCH
Filed: 1998-02-11
Abstract: The invention relates to the method of pressure welding and can be used in machine-building and other areas of industry, where the welding of hollow details of the various form is carried out. In the method of pressure welding with heating by an arch controlled by magnetic field the control of an arc is carried out by change of size of radial and constant in direction axial component magnetic field induction. The end faces of details are heated up by controlled movement of an arc on external edges. On achievement of the given heating the arc is displaced on internal edges or to the center, and then together with increase of welding current is moved to external edges of details and the deposit is carried out. At realization of the invention the uniform heating of edges of details is achieved.
Patent UA-52723-C2 (UA)
Title: Method of obtaining “voaks” bacterial starter for diphtheria prophylaxis
Inventor: PIPTIUK OLEKSANDR VOLODYMYROVYCH
Filed: 1999-08-17
Abstract: The invention is referred to fermented milk industry and is aimed at obtaining а bacterial ferment culture. The method for obtaining the bacterial ferment culture provides for milk pasteurization, adding the ferment on the basis of the symbiosis of the adhesive strains of Lactobacillus plantarum VKMPV-5002, Streptococcus thermophilus VKMP-3812, Streptococcus thermophilus VKMPV -3808, Lactobacillus bulqaricum VKMP В-5003, ripening under a temperature of 33-38°C. The ferment culture additionally contains the "VO" strain of Lactobacillus species, in doing so a ratio of the strains used is set to be equal 5:1:1:1:2, on the basis of the sum of the composites equal to 10.
Patent UA-39352-C2 (UA)
Title: A lubricant composition for friction pair of wheel-rail
Inventor: STAKHURSKYI OLEKSANDR DMYTROVYCH
Filed: 2000-05-24
Abstract: The invention relates to production of semi-liquid lubricants for lubrication collar of locomotives wheel pair working in the wide range of temperatures (between С and С), severe operational conditions (large contact charges, dust, humidity). Petroleum oils, aromatic bases, zinc dialkyl dithiophosphate and surface active substances are introduced to the lubricant composition. The proposed lubricant composition has high antiwear, antiscuff and break-in properties, it is operable at low temperatures and has high water resistance.