baber/WOPTO huggingface dataset:
Patent RU-2268174-C1 (RU)
Title: Vehicle side rear-view mirror
Inventor: FOMICHEV ALEKSEJ IVANOVICH
IPC: B60R1/06
Filed: 2004-07-07
Granted: 2006-01-20
Abstract: FIELD: transport engineering; side rear-view mirrors. 
     SUBSTANCE: proposed rear-view mirror has case 1 with base.  Case accommodates mirror plate 3 secured on base for turning relative to case by means of turning mechanism 4, and device to preclude stealing of inner parts of side mirror, including frame element 5 with inner edge 6 arranged behind the plane of mirror plate 3, and outer edge to which strip 7 is connected overlapping edges of mirror plate and providing unrestricted turning of mirror plate through any set angle.  Frame element 5 is provided with boss connected to case base.  Strip 7 can be fastened to thrust against mirror case. 
     EFFECT: simplified design, improved reliability, facilitated assembling. 
     3 cl, 8 dwg
Patent RU-2253216-C1 (RU)
Title: Устройство для ручного сбора плодов с деревьев
Inventor: SHOLIN JU A
IPC: A01D46/247
Filed: 2004-07-09
Granted: 2005-06-10
Abstract: Изобретение относится к области сельскохозяйственного машиностроения и может быть использовано для ручного дистанционного сбора плодов с деревьев. Устройство содержит коробчатый корпус с двухсторонним двойным захватом, имеющим двойную выемку с параллельными вертикальными двойными кромками и овальными вершинами, подпружиненный механизм пересечения плодоножки с приводной тягой и ножом, лезвие которого размещено в двойном захвате и сопряжено с двойной выемкой, сборную емкость с ортогональной захвату горловиной и узел крепления к шесту. Механизм пересечения плодоножки выполнен двухзвенным рычажным, у которого нож выполнен в виде подпружиненного установленного на неподвижной оси вращения коленчатого рычага с острым углом между его плечами, конец одного из которых шарнирно соединен с приводной тягой, а конец другого выполнен в виде лезвия с кромкой, параллельной прямой линии, соединяющей оси шарниров у первого плеча и отстоящей от нее на некотором расстоянии, при этом на корпусе неподвижная ось вращения ножа-рычага установлена на таком же расстоянии ниже уровня нижней границы двойной выемки. Изобретение повышает надежность и упрощает конструкцию, исключает заклинивание режущего инструмента, уменьшает рабочие нагрузки на элементы механизма. 2 ил.
Patent RU-2261698-C1 (RU)
Inventor: GORSHKOV A V
IPC: A61K6/884
Filed: 2004-08-04
Granted: 2005-10-10
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: composition has polydimethylvinyl siloxane rubber, filler, silica hydride and platinum catalyst. 3-[(2-oxypropyl methacrylate)aminopropyl]-triethyl silicoformate and stain are optionally included. The ingredients are taken in known proportions. The prosthesis has acryl base and underlying layer under the base produced from the said composition. The composition allows producing underlying layers of high adhesion to prosthesis base. 
     EFFECT: improved service characteristics. 
     2 cl, 2 tbl
Patent RU-2274844-C1 (RU)
Title: Stand for modeling of high-speed opposing collisions of poor-conducting solid bodies
Inventor: TAVRIN VALENTIN JUR EVICH
IPC: G01N3/317
Filed: 2004-09-16
Granted: 2006-04-20
Abstract: FIELD: high-voltage pulse engineering. 
     SUBSTANCE: stand has magnetic field pulse source made in form of guiding rails which are connected in series to pulse current source. Inside rail the tray is installed for electric interaction. Under influence of electric interaction the electro-dynamic force, which acts onto tray, is directed to output end of rails. Any tray together with pair of rails forms step of acceleration which is connected in parallel with other step of acceleration relatively pulse current source. Between any two steps of acceleration there are two steps of brake of any tray. Any step of brake has to be additional magnetic field pulse source. Steps of brake are formed by means of additional biasing circuits connected in series with pulse current source and by means of guiding rails disposed inside any circuit for electric interaction with corresponding tray, which results in electro-dynamic force is generated to act onto tray; the force is directed in opposition to initial movement. Steps of brake are connected together in parallel relatively to magnetic field pulse source. 
     EFFECT: elimination of factor of brake reduction. 
     1 dwg
Patent RU-2275518-C1 (RU)
Title: Internal combustion engine-revenuer
Inventor: GABDULLIN RIVENER MUSAVIROVICH
IPC: F01C11/00
Filed: 2004-09-21
Granted: 2006-04-27
Abstract: FIELD: mechanical engineering; rotary internal combustion engines. 
     SUBSTANCE: proposed engine contains two variable-volume chambers and external combustion chamber.  One variable-volume chamber provides intake and expansion, and the other, exhaust and delivery.  Combustion chamber communicates with variable-volume chambers by means of delivery and bypass channels with valves.  According to invention, combustion chamber is provided with free displacer installed for movement and made in form of pistons dividing combustion chambers into two parts operating in series.  Each part communicates with variable-volume chambers through delivery and bypass channels, and one part of chamber is furnished with additional scavenge channel with valve. 
     EFFECT: simplified design, improved efficiency of internal combustion engine. 
     4 cl
Patent RU-2274807-C1 (RU)
Title: Conditioner
Inventor: FROLOV JURIJ DMITRIEVICH
IPC: F24F5/00
Filed: 2004-11-26
Granted: 2006-04-20
Abstract: FIELD: air conditioning. 
     SUBSTANCE: conditioner comprises housing, heat exchanger, intake and exhaust ducts, humidifier of inflow and outflow, intake and exhaust fans, evaporating heat exchanger, duct for the auxiliary flow provided with throttle, air-air recuperative heat exchanger, two tree-way valves with by-pass between them, inflow rate valve, filters-silencers, moisture separators of inflow and outflow, and drain system with pumping device and system for supplying water to the humidifiers with controllable flow rate valves.  The intake duct receives filter at the inlet to the conditioner.  The moisture separator and evaporating heat exchanger are arranged in series between the heat exchanger and humidifier.  Additional moisture separator, air-air recuperative heat exchanger, intake fan, inflow rate valve, and silencer are arranged in series downstream of the humidifier.  The duct for the auxiliary flow is used for evaporating heat exchanger and connects the outlet of the intake duct from the evaporating heat exchanger and outlet of the conditioner to the atmosphere.  The duct for the auxiliary flow receives throttle and humidifier upstream of the evaporating heat exchanger and moisture separator and forevacuum pump downstream of the evaporating heat exchanger.  The exhaust duct receive filter, silencer, two three-way valves with two passages between them, humidifier of the outflow, heat exchanger, moisture separator, and exhaust fan that arranged in series downstream.  The moisture separators are connected with the water tank through drain system with pumping out devices. 
     EFFECT: enhanced efficiency. 
     6 dwg
Patent RU-2278851-C1 (RU)
Inventor: MAMMAEV TIMUR GILAN EVICH
IPC: C07C233/12
Filed: 2005-02-22
Granted: 2006-06-27
Abstract: FIELD: organic chemistry, insecticides. 
     SUBSTANCE: invention describes dialkylamide derivatives of pyrethroid acids of the general formula (III):   wherein R 1  and R 2  represent organic radicals and each radical represents ethyl, or they both can be bound and in common with nitrogen atom represent piperidide, hexamethyleneimide, morpholide. Represented compounds are used as chemical agents for control of insect-pests in agriculture, veterinary science and cattle breeding. 
     EFFECT: valuable properties of compounds. 
     2 dwg, 4 ex
Patent RU-2294341-C1 (RU)
Title: Frost-resistant propylene oxide-based rubber compound
Inventor: PETROVA NATALIJA NIKOLAEVNA
IPC: C08K3/04
Filed: 2005-05-20
Granted: 2007-02-27
Abstract: FIELD: rubber industry. 
     SUBSTANCE: invention relates to development of frost-resistant elastomers that can be used for manufacturing various-type sealing rubber parts as well as to a method of obtaining such rubber compound. Propylene oxide-based composition additionally contains paste based on jointly activated natural zeolites and dibutyl phthalate at ratio 70:30. Rubber based rubber compound further contains stearic acid, zinc oxide, 2-mercaptobenzothiazole, thiuram disulfide, carbon black P-803, and sulfur .Paste is prepared on planetary mill. Rubber compound is prepared by mixing components between rolls. 
     EFFECT: enabled manufacture of cured rubber with elevated oil resistance and low residual compression deformation. 
      Cl, 2 tbl
Patent RU-2293413-C1 (RU)
Inventor: BUSHKIN VALERIJ NIKOLAEVICH
IPC: H02B1/20
Filed: 2005-06-06
Granted: 2007-02-10
Abstract: Изобретение относится к электротехнике и может быть использовано в электрических аппаратах и распределительных устройствах. Узел сборных шин содержит полый изолятор опорно-проходного типа, в боковых стенках которого образованы сквозные отверстия, в которые установлены неизолированные концы шин, остальная поверхность которых покрыта изоляцией. Элементы крепления шин к торцовой стенке изолятора, а также элементы конструкции, обеспечивающие электрическое соединение шин между собой, расположены во внутренней полости изолятора. На боковых стенках изолятора с наружной стороны по периметру отверстий выполнены изоляционные выступы, увеличивающие путь тока утечки. Боковые и торцовая стенки изолятора выполнены как одно целое. Сквозные отверстия расположены в боковых стенках изолятора диаметрально противоположно и по форме сходны с формой поперечного сечения расположенных в них шин. Технический результат - повышение эффективности изоляции шин, закрепленных на опорно-проходных изоляторах. 4 з.п. ф-лы, 2 ил.
Patent RU-2293171-C1 (RU)
Title: Submersible oil production rig member body
Inventor: CHUJKO ALEKSANDR GEORGIEVICH
IPC: E21B17/00
Filed: 2005-07-28
Granted: 2007-02-10
Abstract: FIELD: oil and oil fluid production equipment, particularly submersible centrifugal pumps and electric motors. 
     SUBSTANCE: oil production rig member comprises cylindrical body made of structural steel with surface coating made by powder spraying. The powder has particle dimensions of 10-63 microns. The powder includes carbon in amount of 1.3-2.0% by weight, molybdenum (4.0-5.0% by weight), silicon (0.5-1.5% by weight), nickel (14.0-20.0% by weight), chrome (23.0-32.0% by weight), boron (0.001-0.1% by weight), manganese (0.4-1.2% by weight), aluminum oxide Al 2 O 3  (5-25% by weight) and iron (base) as remainder. Coating thickness is 100-500 microns. 
     EFFECT: increased corrosion resistance, wear resistance of oil production rig members, improved protection against galvanic corrosion and enhanced coating microhardness. 
     2 cl, 1 dwg
Patent RU-2280557-C1 (RU)
Inventor: SEMENOV DAKHIR KURMANBIEVICH
IPC: B28B1/087
Filed: 2005-09-06
Granted: 2006-07-27
Abstract: FIELD: manufacture of products of precast concrete and reinforced concrete from semi-dry construction mixes. 
     SUBSTANCE: the assembly has a vibrating table installed on the frame of the vibrating table, right-hand and left-hand guiding tables with the main and auxiliary dispensers installed on them.  Guides with a carriage installed on them are fastened on the bed in its transverse axis and rear support.  A punch and a matrix with an insert, having attracting permanent magnets for fixing the production bottom plate on it, coupled to the power cylinders are suspended from the carriage by means of movable plungers.  The main magazine of the production bottom plates and the auxiliary magazine of the transport bottom plates with grippers of the latters in the form of disks with attracting permanent magnets are installed respectively before the vibrating table and behind the rear support in the longitudinal axis of the horizontal guides.  The disks are fastened on the rods of the power cylinders.  Manipulators for shifting the bottom plates are oppositely fastened on the cross ends of the carriage.  The manipulators are made in the form of L-shaped cantilevers with attracting electromagnets.  The insert forming the working space of the matrix has locks of the production bottom plates on the rear end in the form of permanent magnets.  An opening for passage of the manipulator with the bottom plate is made in the rear support.  The carriage is retained in the front and rear working positions by locks.  Thickness S of the production bottom plate and the values of the coupling forces of the main or auxiliary gripper or of the bottomless matrix of the insert to the production bottom plate forming the working space are less than thickness S 1  of the transport bottom plate and the values of the coupling force of each manipulator to the bottom plate by 3.5-6.5 and 1.2-1.5 times respectively.  Distance T between the vertical axes of the main and auxiliary magazines of the production and transport bottom plates exceeds distance T 1  between the vertical axes of the attracting electromagnets of the front and rear manipulators of the drive carriage. 
     EFFECT: enhanced quality of the molded products, enhanced labor productivity, reliability and quality of products, reduced labor content of the attendants, reduced power capacity and noise level. 
     4 cl, 9 dwg
Patent RU-2296893-C1 (RU)
Title: Device for control of hydraulic actuator
Inventor: BOGDANOV ALEKSANDR SERGEEVICH
IPC: F15B15/00
Filed: 2005-12-21
Granted: 2007-04-10
Abstract: FIELD: hydraulics. 
     SUBSTANCE: device comprises a set of hydraulic distributors with control and main slide valves, control handle, mechanical transmission, and master cam.  The master cam is provided with a spherical surface provided with slots for movement of control handle.  The mechanical transmission is made of a lever gearing with gear racks for permitting cooperation with carriers and jaws.  The racks are shaped into cylinders, and their teeth are ring-shaped.  The control handle is spring-loaded and provided with a member for cooperation with the racks. 
     EFFECT: enhanced reliability. 
     1 cl, 3 dwg
Patent RU-2296113-C1 (RU)
Title: Method of production of solid rocket propellants for spacecraft on moon
Inventor: KUTSEMELOV BORIS ALEKSANDROVIC
IPC: C06D5/06
Filed: 2005-12-27
Granted: 2007-03-27
Abstract: FIELD: production of solid propellants on moon. 
     SUBSTANCE: proposed method of production of solid propellant on moon includes preparation of  finely ground vulcanizate from tires followed by preparation of metal powder from metal cord cleaned from vulcanizate, preparation of potassium nitrate or perchlorate for solid rocket propellant from moon rocks, delivery of finely ground  vulcanizate, metal powder and potassium nitrate or perchlorate  to mixing section; mixing of these components and delivery of mixture thus obtained to mold for making the charge or hollow cylindrical section of solid rocket propellant. Use of moon cryogenic temperature and solar energy reduces power requirements, thus making it possible to perform large-scale production of rocket propellant on moon. 
     EFFECT: reduced power requirements; low cost of process; possibility of performing return flights to earth or other planets. 
     5 dwg
Patent RU-2309530-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/45
Filed: 2006-03-23
Granted: 2007-10-27
Abstract: FIELD: radio engineering, possible usage in structure of analog microchips. 
     SUBSTANCE: differential amplifier contains input differential cascade (1), common emitter circuit (2) of which is connected to collector output (3) of current mirror (4). First output (5) of input differential cascade (1) is connected to first current input (7) of current adder (8), second input (9) of which is connected to emitter output (10) of current mirror (4). When current amplification coefficient of current adder (8) from its input (9) to its input (12) is equal to half of current amplification coefficient from its input (7) to output (12), output current resulting from cophased signal is equal to zero. 
     EFFECT: increased weakening coefficient of input cophased signals. 
     4 cl, 14 dwg
Patent RU-2298086-C1 (RU)
Title: Method and device for well bottom zone perforation and treatment
Inventor: PADERIN MIKHAIL GRIGOR EVICH
IPC: E21B43/18
Filed: 2006-04-25
Granted: 2007-04-27
Abstract: FIELD: enhanced recovery methods for obtaining hydrocarbons by repressuring or vacuum methods. 
     SUBSTANCE: method involves performing cumulative well perforation and applying implosion action at the end of well perforation within perforation interval with the use of two implosion chambers located from perforator body top and bottom; performing local formation fracturing along with implosion action. To carry out above method perforator body is made of high-strength steel. Additional implosion chamber is arranged under lower implosion chamber. Additional and lower implosion chamber interiors are communicated through channel having diameter less than implosion chamber diameter. Pipe is installed in the channel so that the pipe is directed inside additional implosion chamber. When perforator is brought into operation and implosion chambers are filled with well and formation fluids air present in lower and additional implosion chambers and compressed under the action of inflowing liquid is located between body of additional chamber and pipe so that air dome is created. Compressed air in upper implosion chamber is located in upper part of upper implosion chamber having diameter less than that of implosion chambers so that air dome is created. Diameter and length of upper part in upper implosion chamber and pipe diameter and length are calculated to provide pressure of air compression in upper and lower air domes greater than hydrostatic well pressure, as well as air volume increase to displace liquid columns from interiors of lower and upper implosion chambers one towards another. Pressure pulses created in implosion chambers directed one towards another impinge one upon another inside perforator and create summary pressure pulse directed through perforation orifices in the body to bottomhole formation zone. Implosion chamber volumes are calculated so that time of summary pressure pulse creation concurs with time of liquid column drop in well over vacuum area, which results in summing of pulses from upper and lower implosion chambers with hydraulic impact pulse, and the summary pulse is to be greater than formation pressure. Pulses from upper and lower implosion chambers simultaneously act through perforation channels to create fissured zoned in well bore zone. 
     EFFECT: provision of local formation fracturing along with perforation operation and implosion action on formation in single trip. 
     6 cl, 1 dwg
Patent RU-2317901-C1 (RU)
Title: Шина и сшиваемая эластомерная композиция
Inventor: GALIMBERTI MAURITSIO
IPC: C08L21/00
Filed: 2004-10-29
Granted: 2008-02-27
Abstract: Изобретение относится к автомобильной промышленности. Шина включает в себя, по меньшей мере, один структурный элемент, включающий сшитый эластомерный материал, полученный при сшивании сшиваемой эластомерной композиции, включающей в себя 100 масс.ч., по меньшей мере, одного диенового эластомерного полимера; от 1 масс.ч. до 50 масс.ч., предпочтительно от 2 масс.ч. до 40 масс.ч., более предпочтительно от 5 масс.ч. до 30 масс.ч., по меньшей мере, одного слоистого материала, имеющего толщину отдельного слоя от 0,01 нм до 30 нм, предпочтительно от 0,05 нм до 15 нм; от 0,1 масс.ч. до 15 масс.ч., предпочтительно от 0,3 масс.ч. до 10 масс.ч., по меньшей мере, одного соединения донора метилена; от 0,4 масс.ч. до 20 масс.ч., предпочтительно от 0,8 масс.ч. до 15 масс.ч., по меньшей мере, одного соединения акцептора метилена. Предпочтительно указанный, по меньшей мере, один структурный элемент выбирают из бортового наполнительного шнура, вкладыша боковины, протекторного подслоя, подканавочного слоя протектора. В результате повышаются механические свойства шины. 3 н. и 70 з.п. ф-лы, 2 табл., 4 ил.
Patent RU-2319902-C1 (RU)
Title: Система тепловодоснабжения
Inventor: KOZHEMJAKIN VJACHESLAV VJACHES
IPC: F24D9/02
Filed: 2006-06-13
Granted: 2008-03-20
Abstract: Изобретение относится к теплоэнергетике, системам теплоснабжения и горячего водоснабжения жилых помещений и промышленных предприятий. Технический результат: регулирование расхода теплоносителя с повышением тепловой мощности, передаваемой потребителю. Система тепловодоснабжения содержит источник пара, прямой и обратный трубопроводы, сеть тепловодоснабжения потребителей, струйный насос, имеющий сопло для подвода активной среды и сопло для подвода пассивной среды и выходной патрубок. Струйный насос в качестве устройства теплообмена и средства циркуляции соплом для подвода активной среды подключен через трубопровод к источнику пара, соплом для подвода пассивной среды - к обратному трубопроводу и выходным патрубком подключен к прямому трубопроводу сети тепловодоснабжения. Вход прямого трубопровода соединен с выходом обратного трубопровода через регулирующий клапан. 1 н. и 3 з.п. ф-лы, 2 ил.
Patent RU-2312911-C1 (RU)
Inventor: SHIPACHEV VLADIMIR ALEKSEEVICH
IPC: C22B3/06
Filed: 2006-06-19
Granted: 2007-12-20
Abstract: FIELD: hydrometallurgical processing of sludges, for example electrolysis sludges of copper-nickel process. 
     SUBSTANCE: proposed method includes treatment of sludges by oxidant in acid medium for converting silver into solution. Prior to treatment of sludges, they are reduced for converting silver and platinoids into metal powders; treatment is carried out in sulfamic acid medium. Used as oxidant is hydrogen peroxide of potassium or ammonium persulfate; treatment is accompanied by heating.  Proposed method makes it possible to separate and clean silver from non-noble metals and accompanying metal of platinum group and gold due to obtaining selective solutions concentrated in silver. 
     EFFECT: chemically and ecologically safe technology; low cost of reagents. 
     2 cl, 2 tbl, 2 ex
Patent RU-2335664-C1 (RU)
Inventor: VOLKOV VLADIMIR VLADIMIROVICH
IPC: F15B11/12
Filed: 2007-02-15
Granted: 2008-10-10
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: drive is made up of two rigidly fixed hydraulic cylinders through which a flexible rod is passed made of closed structure cable. The flexible rod can be gripped in turns by pistons with controlled collets allowing the cable to move with the weight. The aforesaid pistons are forced by the working fluid fed in the cylinders by hydraulic control valves from the oil tank. The pistons accordant motion in the automatic reversible conditions is ensured by control signals sent from the hydraulic cylinders to the hydraulic control valves via the "AND" element. 
     EFFECT: expanded performances of drive. 
     2 dwg
Patent RU-2329670-C1 (RU)
Title: Способ производства консервов "говядина с кокосовым молоком" специального назначения (варианты)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-03-19
Granted: 2008-07-27
Abstract: Изобретение относится к технологии производства мясоовощных консервов. Предложенные варианты способа предусматривают подготовку рецептурных компонентов, резку, бланширование и измельчение на волчке репчатого лука, бланширование и измельчение на волчке чеснока. Зеленый лук и зелень кинзы замораживают и измельчают на волчке. Режут говядину и измельчают также на волчке. Перечисленные компоненты смешивают с топленым маслом, кокосовым молоком, томатной пастой, поваренной солью и CO 2 -экстрактами биомассы микромицетов, тмина, перца красного сладкого и перца черного горького. Полученную смесь фасуют в алюминиевые тубы, их герметизируют и стерилизуют. Изобретение обеспечивает производство консервов для космического питания, обладающих повышенной усвояемостью по сравнению с аналогичным кулинарным блюдом. 41 н.п. ф-лы.