baber/WOPTO huggingface dataset:
Patent RU-2198104-C2 (RU)
Title: Container handling set
Inventor: LAPYNIN JU G
IPC: B60P1/36
Filed: 2000-07-11
Granted: 2003-02-10
Abstract: FIELD: transport facilities with loading equipment. SUBSTANCE: set has vehicle 1 and pulling member 9 in form of strips on which guiding arrangements are mounted for moving along curvilinear guides installed on side surfaces of vehicle. Said guides are made open, with possibility of closing by additional guide 5 hinge coupled with said guides to which pulling member is connected. Strips of pulling member are intercoupled by hinge joints, and outer surface is made for interaction with support rollers 15 installed on set for engagement of inner surface of pulling member with containers when pulling member passes in lower part of guide and additional guide. Stops are made on side surfaces of set from side of guides. Stops are furnished with rolls for engagement with support members of containers. Support roller are united into at least two sections with possibility of independent lowering for disengagement from outer surface of pulling member and disengagement of inner surface of pulling member and container. EFFECT: enlarged operating capabilities. 4 cl, 4 dwg
Patent RU-2209203-C2 (RU)
Title: Соединение для использования в качестве связующего минерального волокна и способ его получения
Inventor: STANSSENS DIRK ARMAND WIM
IPC: C03C25/24
Filed: 1999-01-15
Granted: 2003-07-27
Abstract: Изобретение относится к способу получения водорастворимой смолы, пригодной в качестве связующего для минеральной ваты, путем взаимодействия циклического ангидрида и алканоламина при молярном соотношении ангидрида и алканоиламина ниже около 2:1, при температуре от 20 до 100 o С, в присутствии воды с образованием ряда продуктов реакции, которые образуют компоненты связующей смолы. Смола в качестве связующего, пригодная для связывания минеральных волокон, содержащая соединение, по существу, свободное от полимера, имеющее карбоксильную группу и/или β-гидроксиалкиламидную группу. Композиция, пригодная для минеральных волокон, например, стеклянной или каменной ваты, содержащая смолу и связующую добавку. Способ получения продукта, представляющего собой связанное минеральное волокно, такого, как стеклянная вата или каменная вата, включающий нанесение связующей композиции на минеральные волокна и отверждение связующего. Технический результат - получение соединения, пригодного для использования в качестве связующего для продуктов минеральной ваты. 5 с. и 23 з.п.ф-лы, 7 ил., 3 табл.
Patent RU-2200775-C2 (RU)
Inventor: BERINGOV SERGEJ BORISOVICH
IPC: C30B15/02
Filed: 2000-11-01
Granted: 2003-03-20
Abstract: Изобретение предназначено для полупроводниковой промышленности. В кварцевый тигель загружают поликристаллический кремень. Устанавливают цилиндрический экран диаметром 235-240 мм соосно выращиваемому монокристаллу, нижний конец которого размещают над плоскостью расплава на высоте h, определяемой по формуле h=(А-D)/В, где D - заданный диаметр выращиваемого слитка монокристалла кремния, равный 76-150 мм; А - размерный коэффициент 210-240, В - коэффициент 4,6-5,0. Камеру герметизируют, подают инертный газ с расходом 15 л/мин. К расплаву опускают затравку и начинают выращивать монокристалл. Получают бездефектный слиток монокристалла кремния. Выход годной продукции более 72%. 1 ил.
Patent RU-2190127-C2 (RU)
Title: Pump for transferring liquid in high-pressure circuit
Inventor: GERASIMOV V S
IPC: F04D29/58
Filed: 2000-11-20
Granted: 2002-09-27
Abstract: FIELD: nuclear power plants. SUBSTANCE: invention relates to design of bearing units of pumps, mainly main circulating pumps of first circuit of cooler. Proposed pump has shaft with flange, lower radial bearing and radial-axial bearing which accommodates in its housing upper radial bearing and double-side axial (thrust) bearing. Thrust disks on the latter are secured on flange. Thrust blocks are furnished with lever equalizing systems. Pump has cooling and radial-axial bearing lubricating circuit with vertical expansion chamber. Plate spring is installed under lower holder of axial bearing. Spring force, with axial bearing operating on upper blocks is equal to 3-6-fold values of weight of holder with lever equalizing system and thrust blocks. Lower part of housing of radial-axial bearing is made in form of cylindrical support with apertures. Expansion chamber in its upper parties communicated with pressure- head tank through monotonically rising pipeline. Pressure-head tank communicates with atmosphere. Multiple-start threads of opposite hand of helix are made on cylindrical surface of lower part of flange and on surface of bushing enclosing cylindrical surface. Said threads form labyrinth-screw pump. EFFECT: reduced vibration of thrust bearing, prevention of action of handled medium onto housing and elements of cooling and lubricating circuit. 2 dwg
Patent RU-2198109-C2 (RU)
Inventor: ADAMOVICH B A
IPC: B60C27/00
Filed: 2001-01-24
Granted: 2003-02-10
Abstract: FIELD: transport engineering. SUBSTANCE: device with grouser comprises power body capable of moving along two guides, length up to 3 m. Bayonet-type catch, device releasing and lowering bayonet-type catch with control handle and T-shaped projections to thrust bayonet-type catch at self-recovery are mounted on body. Body is connected at two side by means of roller chain passing over two sprockets. Rear sprocket is driven one, being installed on shaft of worn reduction gear with low- speed reversible DC motor. Limit switches are installed on ends of guides. EFFECT: improved cross-country capacity of automobile. 3 cl, 2 dwg
Patent RU-2223155-C2 (RU)
Inventor: GERASIMOV M I
IPC: B07B13/02
Filed: 2001-02-19
Granted: 2004-02-10
Abstract: FIELD: agriculture, in particular, separation of bulk materials, such as grain, by length and width. SUBSTANCE: grain cleaner has two perforated conveyors. Through opening outlet end of one conveyor is aligned with through opening inlet end of other conveyor so as to define angle between horizontal plane and opening generatrix, said angle exceeding friction angle and being less than 180 deg. Conveyor edges are made toothed. Grain cleaner is equipped with brush rotors for enhancing falling-in of particles. EFFECT: increased efficiency in cleaning of bulk material. 2 cl, 3 dwg
Patent RU-2260919-C2 (RU)
Inventor: KARAS FILIPPE
IPC: H04L29/10
Filed: 1999-11-24
Granted: 2005-09-20
Abstract: FIELD: communication systems. 
     SUBSTANCE: access is allowed to IP, ATM and analogical packet-based network for sending traffic of packet data, by means of which network interfaces with packet transfer channels are standardized in such a way, that any channel of packet transfer, which satisfies interface requirements, could be used in one and the same access network. Packet transfer channel uses protocols stack based on packet transfer with condition of providing quality of service to offer surface with best costs. 
     EFFECT: higher efficiency, simplified construction. 
     2 cl, 4 dwg
Patent RU-2213677-C2 (RU)
Inventor: SOLOV EV A P
IPC: B63H11/02
Filed: 2001-07-03
Granted: 2003-10-10
Abstract: FIELD: shipbuilding; water-jet propellers for submarine vessels (submersible transport, submersible vehicles). SUBSTANCE: proposed water-jet propeller includes axial-flow pump with bladed impeller located in shroud nozzle coaxially with aft extremity; profiled shroud ring is rigidly secured on blade tips. Inner surface of front part of shroud nozzle directed forward is partially made in form of surface of annular wing and opposite skin of ship's stern has form of surface of truncated cone whose generatrix is equidistant to chord of annular wing. Angle between longitudinal axis of water craft and chord is equal to 40-90 deg. Guide rings located before pump blades are used for equalizing of flow. Outer skin of shroud nozzle is perforated; water receiver located in nozzle body is connected with perforations of outer skin of nozzle and flow section of water conduit by means of water lines. Multi-layer flexible rings with oscillation control system are located at water-jet propeller outlet on inner surface of aft portion of water conduit and on surface of propeller hub. Proposed propeller provides for additional thrust, reduces resistance, enhances efficiency of ship, reduces noise at propeller outlet. EFFECT: enhanced efficiency and steerability of ship. 1 dwg
Patent RU-2207239-C2 (RU)
Title: Vacuum device
Inventor: SVITKOVSKIJ F JU
IPC: B23Q3/08
Filed: 2001-07-13
Granted: 2003-06-27
Abstract: FIELD: material machining; applicable in fastening of sheet-type solid parts from nonmagnetic material metal-cutting machine tools. SUBSTANCE: vacuum device has base, plate and suction cup in form of slab with sealing collar. Suction cup is located in base with formation of cavity and connected with vacuum source by means of vacuum line. Installed under slab with formation of cavity is drawing-in strip with opening of large cross-section. Slab has supporting projections and holes with small section between them. Cavities formed by slab supporting projections and plate, and by drawing -in strip and slab are connected with vacuum line by means of said small and large section holes, respectively. EFFECT: simplified design, higher reliability of automatic fastening of parts due to reduced value of deformation and increased fastening area of plate, higher accuracy of machining, extended weight of machined parts resulting in extended process potentialities of fastening of sheet-type parts from nonmagnetic materials. 2 cl
Patent RU-2215804-C2 (RU)
Title: Nickel-base heat-resistant alloy and article made of thereof
Inventor: TOLORAIJA V N
IPC: C22C19/05
Filed: 2001-10-08
Granted: 2003-11-10
Abstract: FIELD: metallurgy. SUBSTANCE: invention proposes heat-resistant casting alloy and article made of thereof containing the following components, wt. -%: carbon, 0.005-0.07; chrome, 12.5-14.5; cobalt, 8.0-10.0; tungsten, 3.5-5.5; molybdenum, 0.8-2.2; titanium, 3.4-4.3; aluminum, 3.5-4.8; tantalum, 0.5-2.5; rhenium, 0.8-2.0; boron, 0.001-0.02; yttrium, 0.005-0.05; nickel, the balance. Invention provides the development of nickel-base heat- resistant alloy with high resistance to hot corrosion, technological effectiveness in monocrystalline casting in combination with high level of heat-resistance. Invention can be used for making high-temperature units, mainly turbine vanes with monocrystalline structure in gas-turbine engines and devices by method of directed crystallization. EFFECT: valuable properties of alloy and article. 3 cl, 2 tbl, 1 ex
Patent RU-2237874-C2 (RU)
Inventor: GADJATSKIJ S V
IPC: G01L9/12
Filed: 2001-10-18
Granted: 2004-10-10
Abstract: FIELD: measurement technology; measurement of pressure in monitoring and control systems. 
     SUBSTANCE: proposed capacitance-type pressure differential sensor has housing with pipe unions for delivery of one pressure inside housing and above-membrane space and membrane arranged inside housing and secured by means of cover; cover is provided with pipe union for delivery of other pressure. Sensor includes capacitance transducer with one movable and two immovable electrodes. Mechanical linkage between membrane and movable electrode is effected of capacitance transducer is effected by means of rod and sectional bellows located coaxially relative to rod and membrane on side of action of pressure being measured isolating the cavity of capacitance transducer from action of this pressure. Lower base of sectional bellows is connected with housing through bush on one side and with upper base of bellows on other side; bush has ports and upper base of bellows is welded to this bush. Upper part of bellows is connected with flat disk carrying the rod which is connected with movable electrode. Projections of disk passed through ports in bush are connected with flat center of membrane by means of perforated adapter bush. 
     EFFECT: linearity of characteristic; enhanced vibration and impact resistance of sensor. 
     1 dwg
Patent RU-2233401-C2 (RU)
Inventor: RIGBI DZHEJMS R
IPC: F17C5/02
Filed: 2000-03-15
Granted: 2004-07-27
Abstract: FIELD: methods or apparatus for filling pressure vessels. 
     SUBSTANCE: tanks are filled subsequently one after the other. In the first stage, the liquefied gas displaces the vapor under pressure from the tanks. The vapor enters the first and second auxiliary storage tanks. Vapor is released, at least, from one of the tank and enters a means for vapor utilization, such as a device for liquefying, vapor liquefying or engine or turbine for the use of the vapor as a fuel. The fluid flow into the first and second tanks is controlled to guarantee the total flow rate of vapor entering the means of vapor utilization to be constant. 
     EFFECT: enhanced reliability. 
     24 cl, 12 dwg, 4 tbl
Patent RU-2238957-C2 (RU)
Inventor: VAN DEJK JOSEF TEODORUS MARIJA
IPC: C08K5/00
Filed: 2000-04-19
Granted: 2004-10-27
Abstract: FIELD: adhesives. 
     SUBSTANCE: invention provides coating or gluing composition consisting of (i) compound containing two or more olefinic unsaturated groups including at least one electronoacceptor function bound to carbon atom at unsaturated bond; (ii) compound containing at least two functional mercapto groups; and (iii) catalyst including at least one optionally blocked NH group. Composition is applied by spraying components (i) and (ii) in the form of air sol, into which catalyst (iii) is injected. 
     EFFECT: enlarged assortment of coating or gluing agents. 
     8 cl, 7 tbl, 36 ex
Patent RU-2219383-C2 (RU)
Inventor: BOGDANOV V O
IPC: F15B15/14
Filed: 2001-12-25
Granted: 2003-12-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to lifting and transportation machinery, namely, to double-acting hydraulic cylinders designed for displacing single, particularly, fourth extensible section of multisection telescopic boom of crane-and-manipulator plant. Proposed hydraulic cylinder contains housing with welded-to bottom, detachable through cover and flanged end connector, one-sided hollow rod with piston and end connector in form of screw-in eye, supporting-and-sealing members of movable and fixed joints, mud scraper and channels to feed working liquid provided with elbow threaded connecting unions. Design of housing and piston with rod is optimized in hydraulic cylinder. All load-bearing parts of hydraulic cylinder are made of medium carbon low-alloy steel strengthened by thermomechanical machining, and high-quality modern supporting and sealing members are used for mating and sealing components of movable joints. EFFECT: simplified design, decreased overall dimensions, improved weight characteristics, facilitated assembling, disassembling and mounting of claimed hydraulic cylinder on metal structure of multisection telescopic boom and its maintenance and improved other performance characteristics. 5 cl, 11 dwg
Patent RU-2241280-C2 (RU)
Inventor: SHESTAKOV N P
IPC: H01L31/00
Filed: 2002-01-21
Granted: 2004-11-27
Abstract: FIELD: time-space distribution of interference field amplitude and phase. 
     
     
       SUBSTANCE: proposed photodetector has two interference-sensing layers relatively offset in plain parallel to these layers. Difference in optical distances from plane parallel to photoelectric layers that confines photodetector on one end to photoelectric layer optically distant from this plane and from the latter to photoelectric layer optically near this plane equals Δl 
       
         1opt 
       
        = k 
       
         1 
       
       λ/2 + k 
       
         2 
       
       λ/4 + λ/8, and also difference in optical distances from plane parallel to photoelectric layers that confined photodetector on other end to photodetector layer optically distant from this plane and from this plane to photoelectric layer optically near this plane equals Δl 
       
         2opt 
       
        = k 
       
         3 
       
       λ/2 + k 
       
         2 
       
       λ/4 + λ/8, where λ is wavelength of radiation being recorded; k 
       
         1 
       
       , k 
       
         2 
       
       , k 
       
         3  
       
       are any other-than-negative integer numbers. 
     
     
       EFFECT: quadrature signal generation during photodetector motion in interference field of opposing light fluxes. 
     
     
       1 cl, 3 dwg
Patent RU-2207862-C2 (RU)
Title: Method of treatment of locally spread breast cancer in preoperative period (variants)
Inventor: ALJASOVA A V
IPC: A61P35/00
Filed: 2002-01-28
Granted: 2003-07-10
Abstract: FIELD: medicine, oncology, pharmacy. SUBSTANCE: invention proposes to administrate intravenously ozonized physiological solution in the ozone concentration 200-400 mcg/l to patients two days before onset of chemotherapy carrying out and 4-7 times in time of its carrying out, 3-4 h before intramuscular administration of chemopreparations. Invention proposes to carry out rectal insuflations with ozone-oxygen mixture in the ozone concentration 1500-1800 mcg/ml to patients with weakly developed venous system of upper limbs two days before onset of chemotherapy and 3-4 times in time of its carrying out, 3-4 h before intramuscular administration of chemopreparations. Method allows to enhance the effectiveness of chemotherapy and to reduce frequency of complications caused by chemotherapy. Invention can be used for preoperative treatment of locally spread breast cancer. EFFECT: improved treatment method. 2 cl
Patent RU-2275815-C2 (RU)
Inventor: PATIL MANSUK M
IPC: A23G4/02
Filed: 2001-08-07
Granted: 2006-05-10
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed chewing gum contains water insoluble base and water soluble part containing flavoring and lecithin. Base contains lecithin and doesn't contain filler. According to one embodiment chewing gum contains 3-15 mass.% of lecithin. According another embodiment chewing gum contains at least 5 mass.% of lecithin. Claimed base doesn't contain filler and contains elastomer and lecithin. Product formed after application of chewing gum has decreased adhesiveness. Method for chewing gum production includes providing composition, containing water insoluble filler-free part comprising lecithin, and water-soluble part also comprising lecithin. 
     EFFECT: chewing gum of decreased adhesiveness and matrix dense. 
     18 cl, 1 tbl, 9 ex
Patent RU-2235073-C2 (RU)
Inventor: LAZAREVA E A
IPC: C03C10/00
Filed: 2002-04-29
Granted: 2004-08-27
Abstract: FIELD: building industry. 
     SUBSTANCE: invention relates to the development of decorative glass-crystalline materials based on waste of metallurgic industry Decorative glass-crystalline material comprises slag waste, soda - Na 2 CO 3  and water-glass, and also slag waste of metallurgic industry of the following composition, wt.-%: Ni, 72-75; Co, 2-5' Al, 15-20; Fe, Si, Cu, Mg, Cr, In and Nb, the balance, and additional component borax - Na 2 B 4 O 7  x 10 H 2 O in the following ratio of components, wt.-%: indicated slag waste, 30-75; borax, 13-26; soda, 7-24; water-glass, 5-20. Invention provides utilization of waste of industry, preparing relatively cheap decorative material of deep dark-blue color and high mechanical and thermal properties that is designated for application in industry of building materials. 
     EFFECT: valuable properties of material. 
     3 ex
Patent RU-2282263-C2 (RU)
Title: Полимерный компаунд с нелинейными вольтамперными характеристиками и способ его получения
Inventor: GROJTER FELIKS
IPC: H01C7/12
Filed: 2002-07-01
Granted: 2006-08-20
Abstract: Изобретение относится к полимерному компаунду, содержащему полимерную матрицу и наполнитель, введенный в указанную матрицу. Наполнитель включает два компонента с отличающимися друг от друга нелинейными вольтамперными характеристиками. В результате выбора подходящих количеств таких компонентов наполнителя может быть сформирован полимерный компаунд с заданной вольтамперной характеристикой, отличающейся от двух указанных характеристик. 2 н. и 13 з.п. ф-лы, 1 табл., 2 ил.
Patent RU-2238390-C2 (RU)
Inventor: GAZIZOV R I
IPC: E21B19/06
Filed: 2002-10-02
Granted: 2004-10-20
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has body. Body has jointly mounted attachable jaws for holding pipes. Locking assembly in form of latch is made with possible blocking of lever handle movement. Elevator is equipped with a stop with shelves rigidly connected to rotating handle. Spring-loaded fixers are present, which fix handle and depressed by one surface of jaws when they are covered for releasing stop. Attachable jaws for holding pipes are mounted jointly in bode with fingers, loaded with springs for their holding in open position and have other surfaces for blocking jaws from opening when stop shelves stop against these surfaces. 
     EFFECT: higher reliability and safety. 
     5 dwg
Patent RU-2239808-C2 (RU)
Inventor: BAJRAK V V
IPC: G01M7/02
Filed: 2002-11-26
Granted: 2004-11-10
Abstract: FIELD: testing static or dynamic balance of machines. 
     SUBSTANCE: bench has centrifuge and vibrator. The centrifuge and vibrator are mounted on the same or different bases which are kinematically coupled through a vibration transducer and unit provided with three degrees of freedom. The platform of the centrifuge is provided with vibration member for clamping the article and permitting radial movement and counterweight kinematically connected with the vibration transducer. The vibration transducer is made of a link mechanism with the flexible link. The vibration member and counterweight can be mounted for sliding in guides secured to the platform of the centrifuge. The unit with three degrees of freedom can be made of a ball support. 
     EFFECT: simplified design. 
     3 cl, 1 dwg
Patent RU-2253219-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/154
Filed: 2002-12-20
Granted: 2005-06-10
Abstract: FIELD: agriculture, in particular, potato storage methods. 
     SUBSTANCE: method involves treating potato before laying for storage with composition including Steinernema feltiae suspension and preparation produced from Pythium gracile micromycet biomass by predetermined process. 
     EFFECT: increased efficiency in controlling of injurious insects without detrimental action upon immune status, germination and organoleptical properties of potato.
Patent RU-2276692-C2 (RU)
Title: Method and device for reducing oxide-containing ore by gas
Inventor: KEPPLINGER LEOPOL D VERNER
IPC: F27B15/00
Filed: 2001-06-27
Granted: 2006-05-20
Abstract: FIELD: manufacture of iron or steel. 
     SUBSTANCE: method comprises heating ore using reducing gas produced from coal inside the reactor made of a stage for heating and provided with fluidized bed, reducing into sponge iron at least in one reactor made of a reducing stage and provided with fluidized bed, supplying the reducing gas through the pipeline from the stage of reducing to the stage of heating, and purifying and removing the gas. 
     EFFECT: enhanced precision of control and reduced sizes. 
     25 cl, 9 dwg
Patent RU-2246021-C2 (RU)
Inventor: GALKIN A N
IPC: F02G1/04
Filed: 2003-04-14
Granted: 2005-02-10
Abstract: FIELD: manufacture of engines. 
     SUBSTANCE: proposed engine has reservoir filled with heat-transfer agent and heat exchanger located inside this reservoir; heat exchanger has chamber containing working medium; reservoir is connected with radiator and heat-transfer agent heater forming closed hot and cold heat-transfer agent loops; actuating mechanism is made in form of cylinder with constant pressure chamber and working pressure chamber connected with working medium chamber; heat exchanger is made in form of tubes whose holes are connected with heat-transfer agent reservoir. Hot heat-transfer loop includes heater, hot heat-transfer agent supply control unit and pipe lines. Cold heat-transfer agent loop includes radiator, cold heat-transfer agent supply control unit and pipe lines. Used as heat-transfer agent is water; oil AMГ-10 may be used as working medium. 
     EFFECT: enhanced efficiency; increased service life of engine; simplified construction. 
     4 cl, 1 dwg