baber/WOPTO huggingface dataset:
Patent RU-2224004-C1 (RU)
Title: Installation for production of hydrocarbon products
Inventor: KOLOMYTSEV V N
IPC: C10G7/02
Filed: 2002-08-01
Granted: 2004-02-20
Abstract: FIELD: oil-refining industry. SUBSTANCE: the invention is dealt with oil processing, in particular, with production of hydrocarbon products. The installation for production of hydrocarbon products consists of containers and linking them pipelines of hydrocarbon raw materials. At that the installation has some compounding units made in the form of intermediate products pipelines supplied with gates and linked with pipelines of hydrocarbon products. Containers are separate from each other and have the form of cylinders, the length of which exceeds their diameter. The containers are located in respect to each other in one horizontal plane on a platform. A refrigerating chamber with a horizontal bottom is installed in the upper part of each container. Inside diameters of the refrigerating chambers are equal to the inside diameters of the containers. Inside each container there are whirlwind plates, along the central axes of which refrigerating pipelines are passing. The lower parts of the containers are linked with hydraulic locks connected with the pipelines of intermediate hydrocarbon products. The whirlwind plates have apertures and the hydrocarbon raw material inlet and outlet pipelines are established tangentially to the containers. The invention ensures simplicity of the installation conveyance and its operation start, operationability of obtaining the necessary temperature modes for all factions of hydrocarbon raw material, allows to increase efficiency of separation of hydrocarbon raw material by fractions and to expand assortment of simultaneously gained hydrocarbon products. EFFECT: simplicity of the installation conveyance and its operation start, operationability of obtaining the necessary temperature modes for all factions of hydrocarbon raw material, increased efficiency of separation of hydrocarbon raw material by fractions. 4 dwg
Patent RU-2221027-C1 (RU)
Title: Method for producing malt
Inventor: KVASENKOV O I
IPC: C12C1/027
Filed: 2002-08-13
Granted: 2004-01-10
Abstract: FIELD: brewery. SUBSTANCE: method involves addition to wetting water the preparation prepared from biomass micromycetes Pythium insidiosum by the required technology, germination of grains and drying. The preparation represents mixture of the first extract and solid residue prepared after sequential extraction of indicated micromycetes with nonpolar extractant in supercritical state, water, alkali, water, acid, water, alkali and water. EFFECT: simplified technology in preparing immunostimulating agent. 5 ex
Patent RU-2222533-C1 (RU)
Title: Method for preparing 2-(4-alkyl-1-piperazinyl)-benz-aldehyde and -benzylidenyl compounds
Inventor: VALINSKI STEHNLI UOLTER
IPC: C07D295/112
Filed: 2002-08-29
Granted: 2004-01-27
Abstract: FIELD: organic chemistry, chemical technology, medicine, pharmacy. SUBSTANCE: invention relates to the improved method for preparing compounds of the formula (I):   wherein R 1  means (C 1 -C 6 )-alkyl. Method involves interaction stage of compound of the formula (III) with compound of the formula (IV) indicated in the invention description in the presence of water and metal carbonate. Invention relates also to method for preparing compounds of the formula (II):   wherein R 1  means (C 1 -C 6 )-alkyl; R 2  means -(CH 2 ) m B wherein m = 0, 1, 2 or 3; B means phenyl or naphthyl and wherein each among indicated phenyl or naphthyl groups can be substituted with one or some substituents taken independently among chlorine, fluorine, bromine and iodine atom, (C 1 -C 6 )-alkyl, (C 1 -C 6 )-alkoxy-group, (C 1 -C 6 )-alkoxy-(C 1 -C 6 )-alkyl, trifluoromethyl, trifluoromethoxy- and cyano-group. Indicated compounds are used as selective agonist and antagonists of serotonin-1 (5-HT 1 ) receptors. Invention provides the enhancement of product yield, degree of its purity and providing its more easily isolation as compared with the nearest analog. EFFECT: improved preparing method. 15 cl, 2 tbl, 5 ex
Patent RU-2231155-C1 (RU)
Inventor: VARGANOV G P
IPC: H01H47/18
Filed: 2002-11-29
Granted: 2004-06-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention can find use in the capacity of relay-regulator of voltage of generator and generation of signal of permission for adjustment of other parameters of generator when it is placed in system. Relay-regulator has voltage rectifier of generator, voltage rectifier of system, multiplier, inverter, algebraic adder, first and second comparators, AND gate. 
     EFFECT: enhanced functional precision of relay-regulator. 
     1 dwg
Patent RU-2225698-C1 (RU)
Inventor: MEDVEDEVA T V
IPC: A41H3/00
Filed: 2002-12-03
Granted: 2004-03-20
Abstract: Изобретение относится к швейному производству, в частности к проектированию модельных конструкций одежды для женских фигур различного строения на основе выбора предпочтительных геометрических силуэтных форм одежды. Способ разработки предпочтительных модельных конструкций женской одежды, в котором на основе определения коэффициента, характеризующего степень приближения строения исходной фигуры к строению идеальной, разрабатывают модельные конструкции одежды, в качестве указанного коэффициента вводят коэффициент предпочтительности К п , который определяют по формуле К п =d п.б /Р ф , где d п.б  - поперечный диаметр бедер исходной фигуры, см; Р ф  - рост исходной фигуры, см, после чего по значению этого коэффициента определяют группу стройности исходной фигуры, осуществляют выбор предпочтительной геометрической силуэтной формы одежды и рассчитывают значения параметров выбранной геометрической силуэтной формы одежды для исходной фигуры, затем разрабатывают предпочтительную модельную конструкцию одежды на исходную фигуру, для чего на основе базовой конструкции одежды, соответствующей предпочтительной геометрической силуэтной форме для исходной фигуры, производят построение модельной конструкции одежды для типовой фигуры с последующим изменением ее конструктивных параметров с учетом разницы в значениях параметров выбранной предпочтительной геометрической силуэтной формы и соответствующих им конструктивных параметров модельной конструкции одежды, что обеспечивает объективность получения конструкции и снижает трудоемкость ее получения. 3 ил., 1 табл.
Patent RU-2233373-C1 (RU)
Inventor: KUZ KIN V S
IPC: E21B3/00
Filed: 2002-12-30
Granted: 2004-07-27
Abstract: FIELD: mining industry. 
     SUBSTANCE: method includes providing for possibility of boring by outer filter column due to protection of filtering elements of the latter and removal of free connection between inner hollow of column to force-pumping water horizons, use of composite mechanical valve, one portion of which is a back conical surface of a chisel with a crow, for regulating amount of sand removed from the well. 
     EFFECT: regulated removal of sand with high hydrostatic pressures, shorter time of construction, greater depth and length of well, higher effectiveness, simplified construction, higher ecology effectiveness and safety of method, lower energy consumption, higher reliability, lower loads on working bodies, protection of filtering surfaces. 
     4 cl, 5 dwg
Patent RU-2221615-C1 (RU)
Title: Chess game
Inventor: KULAKOV E JA
IPC: A63F3/02
Filed: 2003-02-28
Granted: 2004-01-20
Abstract: FIELD: entertaining industry. SUBSTANCE: chess game has playing field with dark or light triangular section positioned in central part of playing field and three groups of dark and light sections of rhombic shape. EFFECT: increased entertaining effect and simplified construction. 2 cl, 7 dwg
Patent RU-2229934-C1 (RU)
Inventor: SMIRNOV V K
IPC: B01J23/88
Filed: 2003-03-18
Granted: 2004-06-10
Abstract: FIELD: petroleum processing. SUBSTANCE: system is prepared by layerwise charging oxide and pre-sulfidized catalysts obtained by mixing of (i) catalyst granules comprising carrier and one or more catalytically active metals on oxide form and (ii) elementary sulfur in the form of particles lesser in size than particles of catalyst and taken in proportion no more than 50% on the weight of catalyst at temperature below boiling point of sulfur. Mixture is heated at temperature above boiling point of sulfur in air or inert gas flow at continuous stirring. Layerwise charged pre-sulfidized and oxide catalysts are treated by circulating hydrogen-containing or inert gas at flow rate 2.0-4.5 m 3 /m 3  at 100-250 o  and excessive pressure 10-20 atm. Circulation of gas through catalytic system is preferably started when temperature of catalyst in the inlet of reactor achieves 100-140 o  and temperature is then raised with a rate of 10-20 o /h. Stirring of components is preferably effected in rotary-drum apparatus at rotation speed 0.7-2.5 rpm and with residence time at least 60 min. EFFECT: simplified preparation procedure and simplified use of catalytic system in hydrocarbon hydrofining process. 3 cl, 3 tbl, 9 ex
Patent RU-2241236-C1 (RU)
Inventor: IL IN M G
IPC: G01R27/02
Filed: 2003-04-08
Granted: 2004-11-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: device is provided additionally with NOR circuit connected with parallel terminal of input/output and with one of inputs of AND gate. Second input of AND gate is connected with output of count pulse oscillator. Output of AND gate is connected with clock input of counter being the first in the row of counter connected in series. Output of count termination of the first counter is connected with clock input of second counter. Reset inputs of counters are connected with output of pulse forming unit and outputs of counters are connected with parallel terminal of input/output unit. 
     EFFECT: improved speed of operation; widened dynamic range of measurements. 
     2 dwg
Patent RU-2236586-C1 (RU)
Inventor: LUKS R K
IPC: E21C37/22
Filed: 2003-06-03
Granted: 2004-09-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device has handle, air distributing mechanism, body with central channel, striker, muffler case, end piece consisting of end cap, working tool, spring, rubber damper. Handle is provided with valve consisting of counting limb, angle vernier, fixing disk, screw, spring, chamber, sleeve, channels: input, output and communication channel, which connect chamber separating handle and body, to compressed air source and environment. 
     EFFECT: lesser force of operator pressing on hammer and practically constant pressure of air in chamber preserved during operation, which chamber separated body and handle, to lessen vibration transferred from hammer to operator. 
     2 dwg
Patent RU-2244235-C1 (RU)
Inventor: DAVLETSHIN F M
IPC: F28C1/00
Filed: 2003-06-18
Granted: 2005-01-10
Abstract: Изобретение относится к теплоэнергетике. Секционная градирня содержит башню с установленными в ней периферийной и внутренней кольцевыми оросительными секциями, размещенным над последними водоуловителем и размещенным под оросительными секциями оросителем. В башне в нижней ее части выполнены воздуховпускные окна и бассейн. Оросительные секции подключены к водораспределительной системе, включающей два подводящих трубопровода и опорные трубопроводы. Внутренняя и периферийная оросительные секции образованы размещенными в направлении от периферии к оси башни раздающими трубопроводами, попарно сообщенными друг с другом водоразбрызгивающими трубопроводами. Водораспределительная система снабжена размещенным в центральной части башни водораспределительным стояком, имеющим вертикальную перегородку, разделяющую его на две полости питания периферийной и внутренней кольцевых оросительных секций. Подводящие трубопроводы размещены в бассейне и подключены в нижней части к разным полостям водораспределительного стояка. Опорные трубопроводы подключены к водораспределительному стояку распределительными трубопроводами, проложенными в бассейне и подключенными в верхней части к соответствующим полостям водораспределительного стояка. Площадь поперечного сечения башни, занятая периферийной кольцевой оросительной секцией, составляет от 55 до 65% суммарной площади поперечного сечения башни, занятого периферийной и внутренней кольцевыми оросительными секциями. В воздуховпускных окнах установлены на вертикальных осях поворотные заслонки, причем в окнах выполнены упоры для фиксирования заслонки в закрытом положении. Каждая заслонка установлена с возможностью свободного поворота, при этом площадь каждой заслонки разделена вертикальной осью на две неравные части, обеспечивающие автоматическое открытие от входящего потока воздуха в градирню и герметичное закрытие от выходящего из окон градирни потока воздуха. В результате достигается повышение эффективности распределения воды между кольцевыми оросительными секциями и повышение эффективности охлаждения воды в градирне. 3 ил.
Patent RU-2245904-C1 (RU)
Title: Method for producing weak-alcoholic drink "kljukva" ("cranberry")
Inventor: BEZUGLOV A JU
IPC: C12G3/06
Filed: 2003-08-01
Granted: 2005-02-10
Abstract: FIELD: liqueur and vodka industry. 
     SUBSTANCE: method involves preparing 80% of the total amount of an aqueous-alcoholic solution with the volume part of ethyl alcohol 60-85 vol. % by mixing the measured amount of rectified ethyl alcohol "Ljuks" and water. All amount of concentrated or alcoholized cranberry juice, or cranberry fruit juice is mixed in tank fitted with decanter for 1-3 days. Cleared part is decanted and if necessary decantate is separated at 5 000-8 200 min -1  for 10-20 min. The cleared decantate is fed for preparing blend and precipitate - for extraction of alcohol. After clearing decantate can be subjected for pasteurization at 90-93 o C for 15-30 s. All amount of mineral complex "GS" is added to water for preparing 20% of the measured total amount of an aqueous-alcoholic solution. Sodium acetate solution is added to the prepared 20% an aqueous-alcoholic solution at stirring and 120 g of sodium bicarbonate is added by small portions also and kept for 5-15 min. The solution is stirred thoroughly and fed for preparing blend. Sugar syrup and/or sweetening agent an aqueous solution with washing out waters obtained in their preparing, nutrient supplement-aromatic principle "Smorodina" ("Currant"), decantate, an aqueous-alcoholic solution as measured for preparing the volume part of ethyl alcohol in the blend 9.0 vol. % and water up to 1 000 dm 3  are added in blending tank successively at stirring. The blend is stirred thoroughly for 30 min and ready drink is bottled. For stabilization sodium benzoate and sorbic acid are added in blending tank additionally before addition of water. Before bottling the blend is kept in cold for 0.5-2.0 days and filtered on membrane filter with pores size 5 mcm. Before bottling in saturation with carbon dioxide the blend is stirred for 8-15 min, filtered if necessary, cooled to 2-4 o C and saturated with carbon dioxide. Ready drink has the mass concentration of sugar 85-95 g/dm 3 . The nutrient supplement-aromatic principle "Kljukva" ("Cranberry") № 11590 "Doehler" or № 100.273 "Esarom" (Austria) or any another of the same type is used as an aromatic principle. Asposvit or svitli-prima 100, or svitli-200, or svitli-550, or sucralose, or their mixtures, or other sweetening agents is used as a sweetening agent. The proposed method provides preparing drink with increased content of biologically active substances with high nutrient value and stability. 
     EFFECT: improved producing method. 
     10 cl, 3 ex
Patent RU-2249135-C1 (RU)
Title: Pressure vessel cover closing device
Inventor: KAZACHKOVA L N
IPC: F16J13/10
Filed: 2003-08-18
Granted: 2005-03-27
Abstract: FIELD: tire industry. 
     SUBSTANCE: invention is designed to provide reliable operation of reactor used for thermal liquefying of waste rubber, including worn-out tires. Proposed device contains cover with lifting mechanism installed on housing, quick-release cone-and-flange coupling, cover closing mechanism, gasket placed between flanges of housing and cover. Cone-and-flange coupling is made in form of flanges of cover and housing with outer conical surfaces, and disconnecting device in form of pair of hoops with conical groove made on inner surface of hoops. Coupling is made asymmetrical, seat surface of housing flange being parallel to mating surface of hoop groove. Cover closing mechanism is furnished with two hydraulic cylinders secured on ends of one of hoops on its outer side on guides in form of rods connecting opposite ends of hoops and, additionally, two hydraulic cylinders arranged on the same rods on outer side of other hoop. Rods are secured in brackets diametrically arranged on vessel housing, and they pass through holes made on end of hoops. Cover lifting mechanism is provided with hydraulic jack found on inner side of cover. Gasket is spiral wound in form of metal skeleton with limiting rings filled with graphite foil. 
     EFFECT: simplified design of device at preservation of tightness and reliability in operation. 
     6 dwg
Patent RU-2248433-C1 (RU)
Title: Stationary falsework, method for assembling the latter and method for construction of monolithic walls and structures in stationary falsework
Inventor: ISLAMOV A G
IPC: E04G11/02
Filed: 2003-12-19
Granted: 2005-03-20
Abstract: FIELD: building and construction. 
     SUBSTANCE: falsework has panels, placed in parallel, and rigid fixing elements, placed at an angle to surfaces of panels, while falsework is provided with vertical posts with means for connection of panels and hinges, placed on outer side of vertical posts along their height, panels of falsework are made meshed, rigid fixing element, connecting vertical posts and concurrently performing joint connection function - hinges, is connected to vertical posts with their possible rotation in fixing means, providing for possible displacement of panels, and is made in form of rod, bent in zigzag shape with forming of portions, placed in plan at an angle to panels surfaces, and portions in zone of rod bend, parallel to flat outer wall of vertical post and in contact with it. Also described are method for assembling falsework and method for construction of monolithic walls and buildings. 
     EFFECT: simplified technology. 
     3 cl, 8 dwg
Patent RU-2251852-C1 (RU)
Inventor: KYCHAKOV A D
IPC: A21D13/08
Filed: 2004-01-23
Granted: 2005-05-20
Abstract: FIELD: food-concentrate industry, in particular, method used in baking industry for preparing of hardtack. 
     SUBSTANCE: method involves cooling baked product; holding for 10-36 hours to reduce relative moisture content of crumb to value at which cutting process is performed without pressing down surface layer of hardtack pieces, i.e., to 43-45%; placing held bread into saturated steam medium; providing processing with steam for 2-10 s at steam density of 0.97-1.09 kg/m 3 . Saturated steam exits into atmosphere during processing. 
     EFFECT: reduced amount of crumb during cutting process and increased durability of cutting tool. 
     2 cl, 1 dwg, 1 ex
Patent RU-2259716-C1 (RU)
Inventor: KOLESNIKOVA V A
IPC: A01M7/00
Filed: 2004-03-11
Granted: 2005-09-10
Abstract: FIELD: agricultural engineering, in particular, spraying booms for surface application of liquid chemicals. 
     SUBSTANCE: spraying boom has nozzle units mounted on movable brackets. Working liquid is supplied via pipeline through combs which are connected to nozzle units through hoses. 
     EFFECT: increased efficiency of spraying boom by differentiated application of liquid chemicals through the entire width thereof. 
     2 cl, 3 dwg
Patent RU-2253702-C1 (RU)
Inventor: ZAIKIN S D
IPC: C25C3/06
Filed: 2004-04-02
Granted: 2005-06-10
Abstract: FIELD: aluminum production plants; supply of alumina to electrolyzers. 
     SUBSTANCE: alumina is delivered simultaneously with gas under pressure exceeding pressure of anode gases. Mixture of gas and alumina is delivered to inter-pole gap under anode center continuously for stabilization of technological mode, reduction of power requirements and enhancing of electrolyzer efficiency. Dehumidified air mixed with coke dust is used as gas carrier; rate of air flow ranges from 100 to 120 g/cu m. 
     EFFECT: enhanced efficiency. 
     2 dwg
Patent RU-2266085-C1 (RU)
Title: Intracapsular ring and method for implanting it by means of injector
Inventor: GRINEV A G
IPC: A61F9/007
Filed: 2004-04-05
Granted: 2005-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: unclosed intracapsular ring having rounded ends is made from elastic material. Ring diameter is proportional to capsule sack diameter. The ring has a hinge of the first order belonging to the same plane with the ring and turned inside. When implanting the intracapsular ring, it is brought into the injector by pulling it with injector working instrument, compact form is given and then smoothly introduced into capsule sack cavity. The ring is pulled into the injector by applying force to the hinge of the first order towards the unclosed ends. The ring is taken off from the injector into the space under anterior capsule for the opposite side relative to the incision. 
     EFFECT: retained capsule sack integrity for performing intracapsular implantation; reduced risk of postoperative and intraoperative complications; improved vision acuity. 
     4 cl, 3 dwg
Patent RU-2262198-C1 (RU)
Title: Signal transfer method and device for realization of said method
Inventor: GARMONOV A V
IPC: H04B7/26
Filed: 2004-05-18
Granted: 2005-10-10
Abstract: FIELD: radio communications. 
     SUBSTANCE: method includes correction of spectrum of copies of transferred information signal, transferring copies of information signal from each adaptive antenna grid in each effective transfer direction, estimating transfer functions for directional transfer channels based on pilot signals for distributed transfer, and effective directions of transfer in direct channel based on received signal of reverse channel. 
     EFFECT: higher efficiency, higher quality, decreased load on reverse communication channel (from mobile station to base station). 
     2 cl, 9 dwg
Patent RU-2253550-C1 (RU)
Inventor: STEPANOV JU S
IPC: B23F5/16
Filed: 2004-05-27
Granted: 2005-06-10
Abstract: FIELD: manufacturing processes in machine engineering, manufacture of gear cutting tools and gear wheels. 
     SUBSTANCE: method is realized by means of gear shaper having housing with grooves and cutting teeth arranged in said grooves. When teeth are dulled their front faces are subjected to regrinding. In order to stabilize parameters of cut gear wheels regardless of wear degree of gear shaper, constant diameter of teeth apexes is provided due to their radial protruding after regrinding. Grooves in housing end of gear shaper are radial ones and they have mutually parallel lateral sides. Teeth are secured to bottom of groove by means of screws arranged in axial grooves of housing. Gear shaper is provided with separator whose surfaces inclined relative to lengthwise axis are engaged with reciprocal inclined surfaces of teeth and with nut-tie rod screwed in central opening of gear shaper and holding separator with use of washer secured to nut-tie rod by means of screws. Teeth are adjusted and aligned due to releasing fastening screws, screwing nut-tie rod into housing of gear shaper and tightening fastening screws. 
     EFFECT: stabilized parameters of gear wheels regardless of wear degree of gear shaper. 
     2 cl, 8 dwg
Patent RU-2266342-C1 (RU)
Inventor: DANILENKO N V
IPC: C22B11/00
Filed: 2004-06-08
Granted: 2005-12-20
Abstract: FIELD: chemical technology; methods of separation and concentration. 
     SUBSTANCE: proposed method includes joint extraction of gold (III) and silver (I) from thiocyanate solutions followed by complete selective separation. Proposed method includes extraction of gold and silver from solution by sorption on anionite followed by separation through stepped desorption in thiocarbamide solution in sulfuric acid. Sorption of gold (III) and silver (I) is performed from thiocyanate solutions on anionite AH-25; subsequent separation by stepped desorption is carried out in thiocarbamide solution in 0.3-0.5 M H 2 SO 4  at concentration of thiocarbamide from 30 to 50 mg/l for silver and 80 to 100 mg/l for gold. 
     EFFECT: acceleration of method. 
     1 dwg, 2 tbl, 4 ex