baber/WOPTO huggingface dataset:
Patent RU-2221087-C2 (RU)
Inventor: LEONOV V V
IPC: C25C3/08
Filed: 2002-02-26
Granted: 2004-01-10
Abstract: FIELD: electrolytical production of aluminium, namely designs of hearths of aluminium cells. SUBSTANCE: hearth includes hearth sections, refractory layer made of demounted refractory facing of cells in the form of powder with fraction size 2 - 20 mm and heat insulation layer made of materials having corrosion rate in melt aluminium and in melt of cryolite-alumina no more than 0.03 mm/day and 0.05 mm/day respectively. High porosity graphite, for example coked foam is used as material of heat insulation layer of cell. EFFECT: increased useful life period of cell, enhanced quality of aluminium, enlarged range of raw materials. 3 cl, 5 tbl, 1 dwg, 1 ex
Patent RU-2226251-C2 (RU)
Inventor: KOBETS S A
IPC: F41C7/00
Filed: 2002-03-14
Granted: 2004-03-27
Abstract: FIELD: small arms; carbines and smooth-bore rifles. SUBSTANCE: according to first version, semi-automatic small arms has barrel part, receiver where cocking, triggering and impact mechanisms are arranged, cartridge magazine and butt stock; cocking mechanism includes moving members which moves inside receiver; it is intended for cocking the hammer under action of cocking spring; shape and sizes of said movable member as well as force and working stroke of spring ensure several cycles of cocking the hammer per cycle of working stroke of compressed spring; movable member stops after every cycle of cocking the hammer. According to second version, semi-automatic small arms include butt stock, barrel part, receiver inside which cocking, triggering and impact mechanisms are arranged, cartridge chamber made in form of movable unit for delivery of cartridges; it stops when axes of cartridge and barrel coincide; movable unit is designed for repeated use; it is made in form of rigid magazine-cartridge chamber at side feed; barrel part includes two vertical barrels; magazine-cartridge chamber has two rows of holes ; it is spring-loaded along axis of guides. EFFECT: extended field of application; enhanced functionality; lower cost of manufacture; enhanced reliability; ease in use. 13 cl, 4 dwg, 1 ex
Patent RU-2249129-C2 (RU)
Title: Погружной многоступенчатый центробежный насос с торцовым самоустанавливающимся уплотнением
Inventor: VOLKOV V N
IPC: F04D29/04
Filed: 2002-05-23
Granted: 2005-03-27
Abstract: Изобретение относится к погружным многоступенчатым центробежным насосам для добычи нефти из скважин. Насос содержит набор ступеней, собранных в цилиндрическом корпусе и состоящих из рабочих колес и неподвижных направляющих аппаратов, имеющих расточки в цапфах, служащие радиальными опорами для ротора насоса. Между рабочими колесами и направляющими аппаратами на валу установлены шайбы, прижимаемые пружинами к цапфам направляющих аппаратов. Изобретение направлено на защиту отверстий в направляющих аппаратах и защитных втулок вала от проникновения в зазоры между ними крупных абразивных частиц, что увеличивает ресурс насоса. 1 ил.
Patent RU-2225775-C2 (RU)
Inventor: KIRIN E M
IPC: B22D15/00
Filed: 2002-06-03
Granted: 2004-03-20
Abstract: FIELD: foundry, namely manufacture of metallic chip briquettes. SUBSTANCE: shaking-out type chill mold for making metallic-chip briquettes includes casting pan and trunnions for lifting chill mold and tilting it. Inner surface of chill mold is coated with paint layer and lined with layer of easy-to-sublimate or easy-to-melt material. Gating ducts are provided in casting pan; said ducts are arranged along upper end of lining layer. Melt iron from casting pan through gating ducts is uniformly fed onto surface of lining layer. The last is sublimated or melt and metal fills formed cavities. Uniform-thickness layer of cast iron is formed between chips and walls of chill mold. Said layer protects chips against oxidation at melting in cupola. EFFECT: lowered loss of chips. 3 cl, 1 dwg
Patent RU-2236801-C2 (RU)
Inventor: BASHBI EHLISON
IPC: A24D1/02
Filed: 2000-11-29
Granted: 2004-09-27
Abstract: FIELD: smoking articles, in particular, cigarettes. 
     SUBSTANCE: smoking article has wrapping material defining wrap for smoking article. Wrap includes ceramic filler comprising particles of predetermined shape and binder. Ceramic filler particles are used in an amount of 50-95% by weight of dry substance in suspension, from which wrap is manufactured. Wrap has porous self-supporting structure. 
     EFFECT: simplified manufacture process and improved quality of article. 
     34 cl, 2 dwg, 5 tbl, 2 ex
Patent RU-2241841-C2 (RU)
Inventor: IVANOV V V
IPC: F02C7/06
Filed: 2002-11-12
Granted: 2004-12-10
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: in proposed gas-turbine engine with elastically damping supports of antifriction bearings, support members are made from each side of bearing outer race. Elastic rods of each of elastic members from each side are equal in length and cross section. Elastic members from one side are rigidly interconnected, and at other side are telescopically connected in axial direction. 
     EFFECT: improved reliability, reduced overall dimensions and mass of construction owing to prevention of cocking of bearing outer race relative to engine axis when engine is operating. 
     2 dwg
Patent RU-2236947-C2 (RU)
Inventor: KOSUGI JASUKHIKO
IPC: B41J2/175
Filed: 2002-11-27
Granted: 2004-09-27
Abstract: FIELD: radio engineering. 
     SUBSTANCE: printer inkpot has memory circuit (memory cell) for establishing contactless coupling. The memory circuit operates in holding mode M2 characterized in that memory access commands do not come from transceiver and in active mode M4 characterized in that memory access is permitted after receiving a memory access command. The memory circuit is transferred into active mode when an identifier belonging to active mode command matches its own identifier on receiving active mode command built-in into cartridge identifier and coming from the transceiver in holding mode M2. Transition to anticonflict mode M3 for checking the identifier takes place on receiving an anticonflict mode transition command issued by the transceiver. 
     EFFECT: high speed of contactless coupling implementation. 
     21 cl, 26 dwg
Patent RU-2253300-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2003-01-31
Granted: 2005-06-10
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves using structurizer such as mixture of gelatin and preparation produced from Mortierella gamsii micromycet biomass by predetermined process at weight ratio of 8:7. Structurizer is used in an amount of 1.6% by weight of product to be prepared. 
     EFFECT: reduced consumption of structurizer and improved color stability of base product.
Patent RU-2247507-C2 (RU)
Inventor: DOBROVOL SKIJ V F
IPC: A23P30/40
Filed: 2003-02-05
Granted: 2005-03-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with manufacturing food products out of plant raw material. The method deals with preparing components, separating citrus fruit peel to press the juice. Then one should boil citrus peel, strain the decoction obtained and supplement it with sugar, structure-forming agent. Pressed juice and the mass obtained should be cooled up to 30-40 C, whipped and formed at cooling. As a structure-forming agent one should apply the mixture of carraginan and a preparation obtained out of Mortierella pulchella micromycete biomass due to the preset technique at the ratio by weight being 6 : 7. The innovation provides decreased expenses of structure-forming agent at keeping structural-mechanical and organoleptic properties of the target product. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2253333-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/12
Filed: 2003-04-22
Granted: 2005-06-10
Abstract: FIELD: food-processing industry, in particular, canned food industry. 
     SUBSTANCE: method involves fermenting sterilized beet puree with fungi of Trichoderma and Aspergillus kinds of citric acid fermentation; separating cultural liquid; extracting Mortierella polycephala micromycet biomass with the use of non-polar extract in above-critical state, water, alkaline, water, acid, water, alkaline, and water; introducing resultant solid residue into cultural liquid; concentrating it and introducing into concentrate first extract of Mortierella polycephala micromycet biomass; pouring resultant mixture onto preliminarily prepared raw plant material until dry substance content in liquid phase reaches 65-72%; packing resultant base product into consumer cans or forming while cooling, with following packing of base product. 
     EFFECT: improved organoleptical properties and prolonged shelf life of base product. 
     5 ex
Patent RU-2256537-C2 (RU)
Inventor: KORNIENKO V M
IPC: B26F3/00
Filed: 2003-05-15
Granted: 2005-07-20
Abstract: FIELD: dividing metallic constructions to fragments suitable for further transporting and processing of them. 
     SUBSTANCE: method comprises steps of creating in metallic construction corrosion notch of predetermined depth passing along breaking line; performing operations in order to provide cumulative anode dissolving of metal along line of notch in zones of local recesses; forming at least one local recess and providing in it technologically based metal thickness that is suitable for working by means of working tools; acting by means of working tools according to condition of creating in metallic construction mechanical stresses initiating cracking of notch in metal. 
     EFFECT: enhanced possibilities for breaking to scrap metallic constructions due to reduced efforts providing mechanical stresses initiating cracking in corrosion notch. 
     5 dwg, 2 ex
Patent RU-2274285-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/12
Filed: 2003-06-16
Granted: 2006-04-20
Abstract: FIELD: food-processing industry, in particular, production of garnish potatoes. 
     SUBSTANCE: method involves washing and inspecting potatoes; before cleaning, additional cleaning, cutting, frying, vacuum packaging, pressurizing and pasteurizing procedures, treating potatoes with preparation produced from Mortierella alliaceae micromycet biomass by predetermined process, and holding for about 5 hours. 
     EFFECT: improved organoleptical properties of base product.
Patent RU-2317390-C2 (RU)
IPC: E05D7/04
Filed: 2003-06-20
Granted: 2008-02-20
Abstract: FIELD: construction, particularly wing suspension devices. 
     SUBSTANCE: hinge comprises at least one hinge axis and hinge holder rotationally connected to hinge body. Hinge holder has U-shaped cross-section. U-shaped flanges have arms with free ends directed towards furniture. Fastening flanges are connected to free ends of arms and bent so that they are parallel to furniture plane. Free ends of U-shaped section facing furniture are moved apart so that the section defines trapezoid. Trapezoid section connected to hinge holder end from side opposite to fastening flanges smoothly passes into parallel U-shaped flanges through yoke member. At least one hinge axis is arranged in U-shaped flange area. Flanges are located one opposite another and creating trapezoid are of bent shapes. 
     EFFECT: simplified structure and increased simplicity of hinge regulation. 
     6 cl, 4 dwg
Patent RU-2262070-C2 (RU)
Title: Система для моделирования аварийных ситуаций, в том числе аварийных выбросов сжиженного топлива
Inventor: ZHABITSKIJ S K
IPC: A62C3/06
Filed: 2003-10-06
Granted: 2005-10-10
Abstract: Применение: I) в испытательной технике для моделирования аварий при выбросах сжиженного топлива в атмосферу; II) для борьбы с летучими насекомыми-вредителями (саранчой). Сущность: система, состоящая из герметичного контейнера, заряда ВВ для вскрытия контейнера и инициирующего заряда ВВ, в которой согласно изобретению заряд для вскрытия контейнера устанавливается, с одной стороны, в непосредственном контакте с наружной поверхностью контейнера, с другой стороны, в непосредственном контакте с емкостью, заполненной охлаждающей жидкостью, герметичный контейнер заполнен сжиженным углеводородом, инициирующий заряд ВВ размещается вне контейнера, а на поверхность инициирующего заряда ВВ наносится слой высокодисперсного порошка горючего металла; при этом масса заряда ВВ для вскрытия контейнера составляет около 2% от массы сжиженного углеводорода, масса охлаждающей жидкости приблизительно в 10 раз превышает массу заряда ВВ для вскрытия контейнера, масса инициирующего заряда ВВ составляет около 2% от массы сжиженного углеводорода, а масса слоя порошка составляет 1-2% от массы сжиженного углеводорода. Для исследования скорости сгорания используется группа описанных выше контейнеров со сжиженным углеводородом, размещенных на различном расстоянии друг от друга, при котором обеспечивается различная концентрация топлива в облаке, достаточная для инициирования его воспламенения. Технический результат: упрощение процесса создания и инициирования топливно-воздушного облака, системы топливно-воздушных облаков различной геометрии, возможность исследования влияния на параметры сгорания топливно-воздушного облака, наличия твердых дисперсных частиц (пыли). 2 з.п. ф-лы, 1 ил.
Patent RU-2280606-C2 (RU)
Inventor: KOKKESHVULL TUR
IPC: B66C1/00
Filed: 2002-02-04
Granted: 2006-07-27
Abstract: FIELD: materials handling. 
     SUBSTANCE: proposed device for forming and lifting load packages includes at least two stacks or two blocks of loads and at least one load-carrying belt enclosing the stacks over outer perimeter to package and forming a loop passing up wards into space between stacks and furnisher through hole in upper part of belt to form lifting eye over stacks.  Load-carrying belt has at least one reinforcement member arranged in area of said hole to strengthen of hole and passing without interruption lengthwise the belt and symmetrically relative to central longitudinal axis of belt. 
     EFFECT: provision of reliable device for forming and lifting packages with reinforcement members. 
     9 cl, 6 dwg
Patent RU-2268305-C2 (RU)
Inventor: KATASHKINA ZHANNA IOSIFOVNA
IPC: C12N1/21
Filed: 2003-12-18
Granted: 2006-01-20
Abstract: FIELD: biotechnology, microbiology, genetic engineering, amino acids. 
     SUBSTANCE: invention describes a microorganism belonging to genus Escherichia used as a producer of L-amino acids with optimized level of expression of gene that effects in disposition of carbon flow, in particular, gene sucAB. Method involves stages for insertion of DNA fragments set into microorganism chromosome synthesized in vitro and comprising regulatory elements of gene expression instead the natural element of regulatory gene region to obtain population of microorganisms and selection of microorganisms showing the enhanced production of L-amino acids. Also, invention describes a method for preparing such L-amino acids as L-glutamic acid, L-proline, L-arginine, L-glutamine, L-leucine by using microorganisms with optimized level of expression of gene sucAB. Invention provides preparing L-amino acids with the high effectiveness degree. 
     EFFECT: improved preparing method. 
     15 cl, 1 dwg, 2 tbl, 5 ex
Patent RU-2267079-C2 (RU)
Inventor: AZIZOV I A
IPC: F42B5/38
Filed: 2004-02-12
Granted: 2005-12-27
Abstract: FIELD: applicable in designing of propellant charges for rounds to tank guns of medium and large calibers. 
     SUBSTANCE: the separate loading round has a shell and main and additional charges isolated from each other.  The additional charge attached to the shell is made of tubular components of pyroxylin and ballistic powders, the relation of the area of the ballistic powder end surface in the bottom part of the additional charge and the cross-sectional area of the additional charge makes up 0.1-0.3. 
     EFFECT: provided satisfactory functioning of the round in the whole range of operating temperatures and enhanced shell velocity. 
     1 dwg, 1 tbl
Patent RU-2331449-C2 (RU)
Inventor: AKIMOV ALEKSANDR PETROVICH
IPC: A62C31/02
Filed: 2004-03-03
Granted: 2008-08-20
Abstract: FIELD: fire engineering. 
     SUBSTANCE: manual fire-hose barrel incorporates a casing with handles. The barrel nozzle accommodates one end of a strong thin-wall hose attached thereto, while the other end houses a jet splitting deflector with an adjustable circular gap. The said gap optimum size is automatically adjusted by flexible-material deflector spokes. Out of operation, the hose and deflector are laid stepwise into the box-like container or coiled into the round container. 
     EFFECT: simpler design, higher reliability of operation inside closed premises. 
     3 cl, 7 dwg
Patent RU-2291939-C2 (RU)
Title: Настил пола и способ его укладки и изготовления
Inventor: PERVAN DARKO
IPC: E04F15/04
Filed: 2002-09-20
Granted: 2007-01-20
Abstract: Изобретение относится к области строительства, в частности к половицам съемных полов. Технический результат изобретения заключается в снижении трудозатрат при укладке половиц. Половицы для укладки полов рисунком "в елку" формируют таким образом, что они имеют две противоположные стороны, имеющие зеркально обращенную конфигурацию относительно друг друга. Изобретение также включает способы изготовления и укладки настилов пола, содержащих такие половицы, а также закладные элементы и наборы деталей для таких настилов пола. 16 н. и 61 з.п. ф-лы, 13 ил.
Patent RU-2270618-C2 (RU)
Inventor: DYDYKIN VITALIJ FEDOROVICH
IPC: A61B17/00
Filed: 2004-04-19
Granted: 2006-02-27
Abstract: FIELD: medicine, plastic and esthetic surgery. 
     SUBSTANCE: one should fulfill an arch-shaped incision of the whole skin thickness around cicatrix. At the top of incision arch of one wound edge one should form a connective tissue tongue-like fragment at its bottom being equal to one third of incision line length and the top being equal to the distance between the arches of the incision made. Then, in hypoderma of wound's opposite edge, in projection of tongue-like fragment, one should form a tunnel that corresponds to fragment's sizes. Then this tongue-like fragment should be placed and fixed with sutures in the tunnel developed. The innovation enables to form a thin linear cicatrix and, thus, high cosmetic effect. 
     EFFECT: higher efficiency. 
     2 dwg, 1 tbl
Patent RU-2366464-C2 (RU)
Title: Psychotic disorder simulation method
Inventor: KOZLOVSKIJ VLADIMIR LEONIDOVICH
IPC: A61M21/00
Filed: 2004-04-21
Granted: 2009-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves intraperitoneal injections of medicinal preparations to mice within 12 days, including injections to SHR mice of Benzedrine and haloperidol alternated every second day with six injections of each preparation. Benzedrine is injected 10 mg/kg once a day in the morning at 10.00. Haloperidol is introduced 5 mg/kg once a day in the morning at 10.00. 
     EFFECT: possibility to simulate chronically progressive clinical course type. 
     2 ex, 5 tbl
Patent RU-2279479-C2 (RU)
Inventor: EZHKOV ALEKSANDR VIKTOROVICH
IPC: C12P7/06
Filed: 2004-06-30
Granted: 2006-07-10
Abstract: FIELD: processing of starch-containing crude material such as cereal crops, may be used in alcohol production. 
     SUBSTANCE: method involves providing combined procedures for dispersion, homogenization and heating of preliminarily prepared crude material in processing chamber, said procedures being conducted by simultaneously feeding crude material and saturated steam at speed at least equal to sonic speed; mixing crude material with saturated steam while providing accompanying motion within processing chamber and maintaining steam motion at sonic speed through the entire length of said chamber; simultaneously terminating dispersion, homogenization and heating procedures at chamber outlet. 
     EFFECT: reduced consumption of power for processing of starch-containing material. 
     1 dwg
Patent RU-2301169-C2 (RU)
Inventor: KOLBUT VIKTOR ROMANOVICH
IPC: B61L23/06
Filed: 2004-08-24
Granted: 2007-06-20
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed device contains train shunter instrument unit and locomotive control instrument unit.  Moreover, additional stationary instrument unit of constant off-gauge piece consisting of intercommunicating radio transmitter of dangerous off-gauge piece zone, monitoring radio receivers of off-gauge piece dangerous zone and off-gauge piece warning zone, sound signaling device of warning zone of off-gauge piece, lineside light signal, dangerous zone and approach zone control relay.  Train shunter instrument unit includes intercommunicated radio receiver of dangerous zone with vigilance button, radio transmitter for communication with shunting locomotive with movement interlock button and backing up radio transmitter for communication with shunting locomotive.  Mobile locomotive instruments unit includes train radio station, locomotive instruments control relays, backing up train radio station, signal whistle and locomotive light signal.  Proposed device provides blocking of movement of shunting locomotive by pressing interlock button in case of emergency and/or cases dangerous to traffic. 
     EFFECT: improved safety of train shunter. 
     3 cl, 1 dwg
Patent RU-2281237-C2 (RU)
Title: Metered powder distribution method
Inventor: GOLOMIDOV MIKHAIL ALEKSANDROVI
IPC: B65D88/70
Filed: 2004-11-09
Granted: 2006-08-10
Abstract: FIELD: powder material distribution, particularly to supply powders liable to bridge-forming in metallurgical, building, chemical, food, pharmaceutical and other industries. 
     SUBSTANCE: method for powder distribution with the use of chamber feeding means involves supplying air in powder bed located in feeding means in jets with alternating speeds so that each next jet has trajectory other than that of previous one. Air is preliminarily dried and has temperature equal to environment temperature. 
     EFFECT: increased performance and powder material metering accuracy. 
     1 tbl, 1 ex
Patent RU-2313155-C2 (RU)
Title: Composition and method for removing residual polymers from aluminum-containing surfaces
Inventor: MELLIS RAJMUND
IPC: H01L21/3213
Filed: 2003-05-27
Granted: 2007-12-20
Abstract: FIELD: electronic engineering. 
     SUBSTANCE: invention relates to removal of so-called "wall deposits" from metallic surfaces, especially from aluminum and aluminum-containing surfaces, in particular in semiconductor element manufacture process. Invention consists in that composition serving to remove residual polymers from indicated surfaces includes, dissolved in water, H 2 SiF 6  and/or HBF 4  in total amount 0.001-0.05%, H 2 SO 4  1-17%, and H 2 O 2  1-12%. Also proposed is use of this composition to remove residual polymers from aluminum-containing surfaces and use of H 2 SiF 6  and/or HBF 4  as fluorine-containing inorganic additive in above-said composition as well as a removal procedure. 
     EFFECT: stabilized aluminum and/or aluminum/copper alloy etching rates within a wide additive concentration range and ensured removal of residual polymers without damage to metallization layers and current conducting paths. 
     8 cl, 13 dwg
Patent RU-2292507-C2 (RU)
Title: Самодействующий клапан
Inventor: GAVRIKOV DENIS BORISOVICH
IPC: F16K15/16
Filed: 2005-04-04
Granted: 2007-01-27
Abstract: Изобретение относится к области самодействующих клапанов. Клапан содержит седло, запорную пластину с проточными каналами и пружину возврата с ограничителем движения. В седле клапана выполнен как минимум один движениеобразующий канал. В то же время запорная пластина имеет как минимум один элемент, который расположен со стороны движениеобразующего канала и может этот движениеобразующий канал перекрывать. При этом запорная пластина двигается в направляющих согласно заданной траектории по поверхности седла клапана. Изобретение позволяет повысить надежность конструкции самодействующего клапана путем уменьшения динамических, ударных нагрузок и снижения гидравлических напряжений в клапане. 6 ил.