baber/WOPTO huggingface dataset:
Patent RU-2181656-C2 (RU)
Title: Tumbling barrel
Inventor: IVANOV A N
IPC: B24B31/02
Filed: 2000-07-17
Granted: 2002-04-27
Abstract: FIELD: mechanical engineering, finishing, cleaning and strengthening of parts in free state. SUBSTANCE: tumbling barrel comes in the form of rotary polygon screw column made of sections. Sections are different in form and size extending from loading to discharging and are joined in sequence and in turn. First section comprises two sub- sections, one of them being assembled from two large scalene triangles linked with their large bases to sides of equilateral trapezium. Second sub-section is made of small equilateral trapezium to which sides two small scalene triangles are linked. Bases of the latter are equal to large sides of triangle of first subsection. Upper base of trapezium of two sub-sections are equal one another and to small sides of triangles of first subsection and form small inlet hole of section. Lower bases of trapezia are equal one another and to large sides of triangles of second sub-section and form large inlet hole of section. Second section in the form of triangular prism formed by section of cube along diagonal is connected to the latter. Such realization of tumbling barrel allows efficiency of machining of parts and productivity to be raised thanks to more intensive mixing of parts and working medium. EFFECT: raised efficiency and productivity of tumbling barrel. 9 dwg
Patent RU-2250873-C2 (RU)
Inventor: EHSTBERG MARTIN
IPC: B01J32/00
Filed: 2000-08-18
Granted: 2005-04-27
Abstract: FIELD: petrochemical industry. 
     SUBSTANCE: the invention is dealt with petrochemical industry, in particular with a method of catalytic preliminary reforming of the hydrocarbon raw materials containing higher hydrocarbons. The method provides for the indicated hydrocarbon raw materials gating through a zone of a catalyst representing a fixed layer containing a noble metal on magnesia oxide (MgO) and-or spinel oxide (MgAl 2 O 4 ) at presence of oxygen and water steam. The technical result is a decrease of a carbon share on the catalyst. 
     EFFECT: the invention allows to decrease a carbon share on the catalyst. 
     3 cl, 2 tbl, 2 ex
Patent RU-2202477-C2 (RU)
Title: Способ снижения отрицательного влияния кинематического несоответствия трансмиссии полноприводных машин
Inventor: KOTSAR JU A
IPC: B60C23/00
Filed: 2000-12-25
Granted: 2003-04-20
Abstract: Изобретение относится к автотракторному машиностроению. Способ включает изменения кинематического несоответствия между колесами ведущих осей путем изменения давления воздуха в шинах. Изменение кинематического несоответствия осуществляют перераспределением нормальных реакций по ведущим осям, для чего изменяют угол действия силы тяги на крюке посредством создания дополнительного давления масла в полости подъема гидроцилиндра заднего навесного устройства машины. В результате снижается отрицательное влияние кинематического несоответствия трансмиссии полноприводных машин. 11 ил.
Patent RU-2193258-C2 (RU)
Inventor: ABRAMOV G V
IPC: H01L23/467
Filed: 2001-01-11
Granted: 2002-11-20
Abstract: Изобретение относится к микроэлектронике и может быть использовано на литографических операциях при изготовлении полупроводниковых приборов и интегральных микросхем. Устройство охлаждения полупроводниковых пластин содержит корпус с периферийной пневмокамерой, соединенной с магистралью подачи газа или воздуха и с рабочей зоной с одной его внешней стороны для размещения пластины, сообщающейся с пневматической камерой посредством сопел, средства изменения расхода газа или воздуха, блок управления, датчики малых давлений, соединенные со средствами изменения расхода газа или воздуха через блок управления, при этом сопла периферийной пневмокамеры имеют наклон к центру, центральное отверстие соединено с каналом отвода газа или воздуха, а диаметр центрального отверстия больше суммарного диаметра всех сопел периферийной пневмокамеры. Техническим результатом является повышение эффективности процесса охлаждения и снижение стоимости устройства. 3 ил., 1 табл.
Patent RU-2220973-C2 (RU)
Title: Substituted five-membered heterocyclic compound, fungicide composition containing thereof, method for its preparing, method for control of plant diseases
Inventor: FILLIPS UEHNDELL G
IPC: C07D333/38
Filed: 1999-06-04
Granted: 2004-01-10
Abstract: FIELD: organic chemistry, fungicides, agriculture. SUBSTANCE: invention describes compound of the formula (I):  , method for its preparing, fungicide composition comprising agriculturally acceptable carrier and fungicidally effective amount of compound of the formula (I), method for control of plant diseases. Invention provides preparing effective agent against soil fungus Gaeumannomyces graminis in plantings of cereal agricultural crops. EFFECT: improved preparing method, valuable fungicide properties of compound. 19 cl, 7 tbl, 7 ex
Patent RU-2208126-C2 (RU)
Title: Rotating universal hydraulic blowout preventer
Inventor: BONDAR A V
IPC: E21B33/06
Filed: 2001-01-29
Granted: 2003-07-10
Abstract: FIELD: oil and gas producing industry; applicable for sealing wellhead in well drilling. SUBSTANCE: preventer has body with cavity and central hole, cover with hole, bearings. Sleeve has cavity accommodating sealing member. Sealed piston with stepped external surface is installed in body. Preventer has working, return and relief chambers. Additional hydraulic channels communicate relief and return chambers for directing the pressure from top downward. Diameters of contact of rotating piston with body and sleeve with cover are equal. EFFECT: higher versatility of hydraulic preventer and increased degree of sealing reliability, reduced overall dimensions and weight. 3 cl, 1 dwg
Patent RU-2224605-C2 (RU)
Title: Method for making hot rolled strips and sheets
Inventor: FAL KENREK UDO
IPC: C21D8/02
Filed: 1999-09-08
Granted: 2004-02-27
Abstract: FIELD: processes for making hot rolled strips and sheets. SUBSTANCE: method is realized in manufacturing plant including aggregate for continuous casting of slabs with thickness 100 -180 mm; descaler; single- or multistage rolling system with integrated cogging mill or without such mill; cooling zone; heating furnace and Stackel mill. Method comprises steps of deforming only preliminarily descaled surface layer of slab between aggregate for continuous casting of steel and heating furnace; recrystallization of said layer during and after plastic deforming; then stepwise cooling above mentioned layer until temperature lower than point of conversion Ar3 and soaking until termination of structural conversion of recrystallized fine-grain austenite to ferrite/pearlite. EFFECT: possibility for working steel with higher content of copper, aluminum and nitrogen without cracking or exfoliation of material. 5 cl, 2 dwg
Patent RU-2195650-C2 (RU)
Title: Method of measurement of strength of brick and binding mortar
Inventor: VOLKOV JU V
IPC: G01N33/38
Filed: 2001-04-04
Granted: 2002-12-27
Abstract: FIELD: construction engineering; inspection and test of brick structures. SUBSTANCE: prior to testing material for strength, calibration chart is prepared; to this end, specimens are drilled by means of drills of different radii. During first drilling operation, hole is drilled in specimen by means of auxiliary drill having radius R1 cm, after which this hole is widened by means of main drill of larger radius R2 cm. EFFECT: possibility of testing bricks and brickwork for strength without extracting bricks from structure keeping them intact and suitable for further use. 4 dwg
Patent RU-2199406-C2 (RU)
Title: Method of cleaning grounds from oil pollution
Inventor: GABBASOVA I M
IPC: C12R1/07
Filed: 2001-04-25
Granted: 2003-02-27
Abstract: FIELD: oil pollution elimination. SUBSTANCE: land reclamation consists in that areas polluted by crude oil and petroleum products are washed with detergent aqueous solution, in particular containing a surfactant and biodegradable useful additives, and then treated with bacterial preparation based on bacterial culture adapted to oil hydrocarbons, said bacterial culture being, in particular, strain Bacillus sp. VNIISKhM 132. EFFECT: accelerated oil degradation at degradation degree up to 99%, simplified procedure, and reduced expenses. 7 tbl
Patent RU-2215629-C2 (RU)
Inventor: OVCHINNIKOV V V
IPC: B23K31/02
Filed: 2001-05-22
Granted: 2003-11-10
Abstract: FIELD: welding metals and alloys, for example making cartridge type filtering members, other branches of technology needed non-detachable joints of porous metallic and metal-ceramic materials. SUBSTANCE: method comprises steps of preliminarily focusing beam to spot with diameter consisting (0.2 - 0.4)δ on surface of joined parts; opening joined edges of parts by value exceeding by 10 - 15 % diameter of heating spot; placing in root portion of joint insert made of compact metallic material and having height equal to (1.5 -2.0)δ and width equal to (1.2 -1.6)δ and embedded into porous material of part by depth (0.15 -0.35)δ, where δ - thickness of porous material; then heating butt by means of beam with energy per length unit providing fusion of insert material by value consisting 0.7 -0.8 of its height. Method provides lowered quantity from 30% to 4 % of rejected joints due to prevention of non-sealed places in welding zone. EFFECT: enhanced quality of welded joints. 3 dwg, 1 tbl
Patent RU-2215979-C2 (RU)
Title: Throw-off protective cap for subammunition
IPC: F42B12/58
Filed: 2001-06-04
Granted: 2003-11-10
Abstract: FIELD: military equipment. SUBSTANCE: invention refers to ammunition, mainly, subammunition of cluster warheads of projectiles, mines, bombs, rockets in which bursting charges are used for cast-off. Protective cap for subammunition is produced from plastic material, has through longitudinal section cut along generating line and bottom up to internal surface. Circular space coupled to external surface by system of through holes is made in internal surface of cap. EFFECT: enhanced functional reliability of subammunition. 2 dwg
Patent RU-2203845-C2 (RU)
Title: Method of gripping bundle of wood in water
Inventor: VOJTKO P F
IPC: B65G69/20
Filed: 2001-06-04
Granted: 2003-05-10
Abstract: FIELD: timber rafting. SUBSTANCE: invention can be used at taking of wood from water. Proposed method of gripping of wood bundles by means of carts mainly at booming grounds with slow or no flow velocities comes to the following: said carts are moved along rail tracks of unloading device and stopped, and wood bundle is placed by means of boat opposite to rail tracks of unloading device. After placing wood bundle opposite to rail tracks of unloading device by of boat, after which carts are shifted to push bundle from bank, said carts are stopped and left in waiting until bundle drifts from bank to required distance providing possibility of driving the cart under bundle. Then cart is moved at speed exceeding bundle pushing speed and is stopped to hold bundle floating by inertia. EFFECT: increased capacity. 1 dwg
Patent RU-2218057-C2 (RU)
Inventor: VALEEV G G
IPC: A23L35/00
Filed: 2001-08-03
Granted: 2003-12-10
Abstract: FIELD: food-processing industry, public catering enterprises and trade. SUBSTANCE: method involves selecting culinary receipts of several food dishes having single generic name; determining weight of each product component for each food dish; determining weight P j  of selected ready dishes; setting weight p of one ready portion of dish; determining number of portions n j  in each ready j-dish; determining weight (p i,j ) 1  of all i-natural product components of j-dishes per one ready dish portion; determining weight p i ,min of i-product micro module of natural product; determining values of multiplicity coefficients K ij  of all product components (p i,j ) 1  of j-dish; preliminarily preparing natural product components; cutting in accordance with culinary receipts; drying product components which may not be kept for long time at positive temperature while preliminarily setting percentage of moisture which must be removed by drying process; determining weight of product micro module of dried components (p k,min ) c .; weighing product components in accordance with weight of micro modules; packing in individual packages and sealing; providing package of food product component of predetermined weight from product micro module of i-product component; providing sets of product modules in accordance with culinary receipts for each j-semi-finished food dish; packing sets of product modules in required amounts of ready dish portions, which are packed in individual packages of product modules; directing for storage at positive temperatures not in the excess of 40 C or for sale. EFFECT: provision for mechanized and automated processes for obtaining of semi-finished food dishes and reduced labor consumption for manufacture thereof. 4 tbl, 1 ex
Patent RU-2242228-C2 (RU)
Inventor: BROKA P ER
IPC: A61K9/48
Filed: 2000-03-21
Granted: 2004-12-20
Abstract: FIELD: medicine, endocrinology. 
     SUBSTANCE: invention claims the application of the dipeptidyl peptidase IV inhibitor for preparing the therapeutic composition used for treatment of delayed development and dwarf state associated with deficiency of the growth hormone. Invention provides expanding assortment of agents not eliciting antigenic properties. 
     EFFECT: valuable medicinal properties of composition. 
     7 cl, 3 tbl, 3 ex
Patent RU-2282808-C2 (RU)
Inventor: SAFIN RISHAT RAFILOVICH
IPC: F28D7/16
Filed: 2001-11-30
Granted: 2006-08-27
Abstract: FIELD: heat exchange equipment, namely used in oil processing, chemical, gas, oil and power production industry branches. 
     SUBSTANCE: heat exchanger includes shell having bundle of heat exchanging tubes, inlet and outlet branch pipes for draining fluid from space between tubes, collector chamber connected with one end of shell and having branch pipes for inlet and outlet of tube fluid, collector tube wall and lengthwise heat insulated partitions mounted along axis of collector chamber and axis of shell. Lengthwise partition of shell is provided with sealing members in the form of packs of longitudinal bands arranged between partition and inner surface of shell symmetrically relative to lengthwise partition. In places where cross ends of sealing longitudinal bands adjoin to tube wall that is in trihedral angles, sealing units in the form of packs of bands or petal- or lug-shaped plates are mounted symmetrically relative to lengthwise heat insulated partition. Said packs are closely secured to tube wall; each band or plate is arranged in such a way that it adjoins to longitudinal bands and has camber to side of sealing longitudinal bands. 
     EFFECT: possibility for providing labyrinth seal of trihedral angle between inner surface of shell, sealing longitudinal bands and tube wall. 
     4 cl, 16 dwg
Patent RU-2225847-C2 (RU)
Inventor: BADAMSHIN I KH
IPC: C02F1/22
Filed: 2002-01-08
Granted: 2004-03-20
Abstract: FIELD: power engineering; water preparation for boiler-houses and small and medium size heat and electric power networks. SUBSTANCE: the invention is dealt with the field of power engineering and is intended for water preparation for boiler-houses and small and medium size heat and electric power networks. Water is frozen at the temperature of minus 2 ...7 = and kept at the indicated temperature for 12 - 24 hours or 36 hours. Then the water is defrosted. Technical effect - expansion of functionalities of the method due to change of parameters of freezing of water (time, temperature), application of softened water in the hot- water boilers, heat points, heaters. EFFECT: expansion of functionalities of the method due to change of parameters of freezing of water, application of softened water in the hot-water equipment and networks. 2 tbl, I dwg
Patent RU-2222690-C2 (RU)
Inventor: KOMGORT V V
IPC: E21B34/12
Filed: 2002-02-11
Granted: 2004-01-27
Abstract: Изобретение относится к устройствам для перекрытия колонны насосно-компрессорных труб, оборудованных штанговым насосом. Отсекатель для колонны труб содержит корпус с седлом и подпружиненным затвором с толкателем. Имеются подвижный хвостовик с программным пазом на боковой поверхности и неподвижная втулка со шпонкой, взаимодействующая с программным пазом хвостовика. Отсекатель дополнительно снабжен подвижной втулкой со шпонками, которая установлена над неподвижной втулкой торец в торец. Хвостовик выполнен вставным. Программный паз хвостовика выполнен с открытыми вниз проточками для вхождения через них в программный паз шпонок подвижной втулки и размещения в них шпонок неподвижной втулки. Контактирующие торцы втулок выполнены ступенчатыми. Выступу на торце нижней втулки соответствует углубление на торце верхней втулки для обеспечения возможности вхождения их одна в другую при повороте подвижной втулки. На выступах выполнены торцевые шипы для ограничения несанкционированного поворота подвижной втулки. Отсекатель спускают в скважину на колонне труб в сборе с насосом, к которому подвешен хвостовик. В верхней части корпуса выполнена замковая опора для посадки вставного штангового насоса. Манипулируя насосом с хвостовиком, приподнимая и опуская их с помощью насосных штанг, можно закрывать и открывать затвор. При закрытом затворе производят замену насоса, подгонку штанг и герметизацию устья скважины. Устройство обеспечивает перекрытие колонны труб при манипулировании насосными штангами во время подбора их длины, например, при установке полированного штока в устьевой сальник. 7 ил.
Patent RU-2260985-C2 (RU)
Inventor: BLEHJR RUT LUIZA
IPC: A23F3/14
Filed: 2000-07-21
Granted: 2005-09-27
Abstract: FIELD: tea production. 
     SUBSTANCE: black leaf tea is treated by standard method, but it has digestion features characteristic of tea treated by specialized thermal stabilization method. At least 5% of tea particles have perimeter of diameter circle of at least 1.6. 
     EFFECT: improved quality of tea product. 
     5 cl, 17 dwg, 12 tbl, 7 ex
Patent RU-2227369-C2 (RU)
Inventor: POPOV A R
IPC: H04B1/10
Filed: 2002-04-22
Granted: 2004-04-20
Abstract: FIELD: radio engineering. SUBSTANCE: known correction device that has amplifier and subtracter incorporated in N channel is provided with newly introduced first, second, and third multipliers, first and second low-frequency filters, filtering and control voltage shaping unit, controllable generator, switch, amplitude detector, and threshold comparison unit, as well as N 1 channels similar to N channel in composition of units and interconnections among them. EFFECT: enhanced degree of narrow-band noise suppression. 1 cl, 2 dwg
Patent RU-2231245-C2 (RU)
Title: Широкозахватный модульно-блочный сельскохозяйственный агрегат
Inventor: SADRIEV F M
IPC: A01B73/00
Filed: 2002-04-29
Granted: 2004-06-27
Abstract: Агрегат содержит сцепку, состоящую из центральной и соединенных с ней шарнирно двух боковых секций, и съемные модули рабочих органов. Сцепка снабжена дополнительными боковыми секциями. Каждая боковая секция связана с центральной и/или со смежной с ней боковой секцией продольными и поперечными горизонтальными шарнирами с возможностью присоединения и отсоединения секций. Каждый модуль имеет в передней части сницу с самоустанавливающимся колесом и продольным и поперечным горизонтальными шарнирами для соединения с секциями сцепки. В задней части каждого модуля имеется прицепное устройство для соединения с другим модулем. Повышается качество сельскохозяйственных работ при одновременном расширении технологических возможностей и снижении энерго- и ресурсозатрат на обслуживание и транспортировку. 2 з.п. ф-лы, 9 ил.
Patent RU-2247619-C2 (RU)
Inventor: KLIMYCHEV S B
IPC: B21D22/24
Filed: 2002-11-10
Granted: 2005-03-10
Abstract: FIELD: sheet forming processes and equipment, possibly in machine engineering for making precise parts with rigidity ribs. 
     SUBSTANCE: method comprises steps of blanking sheet blank and forming relief rigidity ribs. At first rigidity ribs are formed in direction opposite to desired direction and then rigidity ribs are reformed in reverse direction according to design of made article. 
     EFFECT: enhanced rigidity, improved accuracy of article geometry, prevention of stability loss of article. 
     5 dwg, 1 ex
Patent RU-2244371-C2 (RU)
Inventor: GORODOV V V
IPC: G01R31/34
Filed: 2002-12-09
Granted: 2005-01-10
Abstract: FIELD: electrical engineering; in-service checkup of electrical machine insulation at its end connections. 
     
     
       SUBSTANCE: proposed device designed to detect faults in insulation near end portions beyond sections covered with semiconductor materials, insulation of end portion head boxes, insulation of output and interconnecting buses, insulation of binding rings and winding holders has high-voltage supply and insulating rod with test electrode. Novelty is that high-voltage supply has generator connected at its output to step-up transformer whose secondary winding leads are connected to rectifier-multiplier one of whose leads is connected to high-voltage lead of high-voltage power supply and other lead, to ground through microammeter. Rod-mounted test electrode is connected to high-voltage lead of high-voltage power supply. 
     
     
       EFFECT: enhanced reliability of ground detection without destructive actions; facilitated handling of this portable device. 
     
     
       1 cl, 1 dwg
Patent RU-2248984-C2 (RU)
Inventor: GORLOV S M
IPC: A23L29/231
Filed: 2003-05-13
Granted: 2005-03-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of preparing pectin extract from vegetable raw materials. Method of invention comprises extraction of citrus cakes consecutively with acetone and then, after separation of extract, with liquid carbon dioxide. Thereafter, solid phase is subjected to hydrolysis-extraction operation followed by separation of liquid phase once hydrolysis-extraction is completed. If needed, liquid phase is concentrated or dried. 
     EFFECT: reduced loss of pectin.
Patent RU-2275260-C2 (RU)
Inventor: BURJAK ALEKSEJ KONSTANTINOVICH
IPC: C23G1/00
Filed: 2003-06-16
Granted: 2006-04-27
Abstract: FIELD: environmental protection. 
     SUBSTANCE: method comprises oxidizing metallic surfaces contaminated by toxic agents by means of oxidizing reagents.  The oxidizing reagents are made of solutions of nitrous acid and hydrogen peroxide with a concentration of 4-5% by mass. 
     EFFECT: enhanced safety and quality of cleaning. 
     6 tbl, 2 ex
Patent RU-2261001-C2 (RU)
Title: Method for production of gel jujube
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-07-10
Granted: 2005-09-27
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation; syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive extract from mixture of baikhovi black tea, baikhovi green tea, cherry fruits, cherry leaves, and hibiscus flowers in specific ratio according to claimed technology is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, cherry flavoring, and preparation obtained from biomass of Mortierella sarnyensis micromycete according to claimed technology. Obtained product is pouring, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity; target product with prophylactic properties.
Patent RU-2274009-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of hibiscus flowers and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cherry flavoring, and preparation obtained from biomass of Mortierella nigrescens micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.