baber/WOPTO huggingface dataset:
Patent RU-2222069-C2 (RU)
Inventor: ALEKSANDR PASKAL
IPC: H01H9/02
Filed: 2000-01-31
Granted: 2004-01-20
Abstract: FIELD: electrical engineering. SUBSTANCE: invention is related specifically to unit incorporating two switches which can be assembled quickly. At least one switch has power connection frame as insert on outer body with leads for connection. Different switches are quickly connected with the aid of multipole blocks which are pressed against front surfaces of switch and are plugged into leads with springy fixing. Invention can be utilized in starter of electric motor. EFFECT: simplified assembly and mounting without use of any tools. 7 cl, 6 dwg
Patent RU-2217082-C2 (RU)
Title: Method for creating small-to-large intestine anastomosis
Inventor: DEMIN D I
IPC: A61B17/11
Filed: 2001-09-06
Granted: 2003-11-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making end-to-end invagination ileotransversoanastomosis. Intestine resection is carried out by transecting intestines with electric knife and connecting intestine edges by means of electrocoagulation treatment. The small intestine is invaginated into the large one using triple reciprocating suture. Continuous reciprocating sutures are applied in series to posterior and anterior anastomosis walls. Anastomosed organs lumens are smoothed using counter- palpation after tying threads of the third suture of the posterior surface and the first suture of the anterior surface of the organs under anastomosis. The first and the last outward pierces of reciprocating suture are done on the large intestine. EFFECT: enhanced effectiveness in creating areflux invagination anastomosis modeling ileocecal valve operation. 3 dwg
Patent RU-2306339-C2 (RU)
Title: Corinebacterium glutamicum GENES ENCODING PROTEINS OF METABOLITE WAYS
Inventor: POMPEJUS MARKUS
IPC: C07K14/34
Filed: 2000-06-23
Granted: 2007-09-20
Abstract: FIELD: biotechnology. 
     SUBSTANCE: invention relates to isolated molecules of Corinebacterium glutamicum nucleic acid encoding polypeptide having diaminopimelat epimerase activity. Disclosed are recombinent expressing vectors containing such nucleic acid molecules and host cells with introduced abovementioned expressing vectors. Also disclosed is method for production of amino acids by cultivation of said cells. 
     EFFECT: enhanced enzyme assortment; high effective method for amino acid production. 
     36 cl, 4 tbl, 13 ex
Patent RU-2226600-C2 (RU)
Title: Буровая установка
Inventor: KERIMOV V A
IPC: E21B19/00
Filed: 2002-05-30
Granted: 2004-04-10
Abstract: Изобретение относится к буровой технике, в частности к буровым установкам с роторным вращателем с прямой и обратной промывкой. Буровая установка включает мачту, ротор с вкладышами, подкладную вилку, вертлюг с узлом связи с направляющими мачты, выполненным в виде кольцевого корпуса с опорными лапами и внутренним профильным участком. Основная ведущая труба выполнена с продольным окном и профильным участком в верхней части. Промежуточная ведущая труба имеет шарнирное устройство для наращивания и разъема бурильных труб и профильную часть. Основная и промежуточная ведущие трубы связаны с подшипниковым узлом и снабжены соединительной муфтой, которая имеет привод для переключения ее из рабочего положения в положение для наращивания или разъема бурильных труб. Муфта установлена подвижно на профильной части промежуточной ведущей трубы и выполнена с профильными внутренней и наружной поверхностями. Устройство для наращивания и разъема бурильных труб выполнено с возможностью вывода из продольного окна основной ведущей трубы. Изобретение обеспечивает высокую эффективность за счет непрерывности чередования операций по бурению и спуску-подъему. 4 з.п. ф-лы, 1 ил.
Patent RU-2245997-C2 (RU)
Inventor: KUVANDYKOV I SH
IPC: E21B43/22
Filed: 2002-07-08
Granted: 2005-02-10
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: method includes examination of operation well for gas-condensation and periodical cleaning of face-adjacent well area from precipitating hydrocarbon condensate by pumping hydrocarbon condensate solvent into bed, exposure of well for period of condensate dissolution and following removal of received solution from face-adjacent area during well launch, as solvent binary mixture is used with unlimited mutual solubility of components, while at least one of them has unlimited mutual solubility with hydrocarbon condensate, and relation of binary mixture components is determined from previously built phase diagram of three-component system, formed during dissolution of hydrocarbon condensate. As binary mixture with unlimited mutual solubility of components a mixture of acetone and methanol is used, or chloroform and methanol, or chloroform and aniline, or chloroform and acetone. 
     EFFECT: higher productiveness. 
     2 cl, 3 ex, 6 tbl, 2 dwg
Patent RU-2231252-C2 (RU)
Inventor: OGORODNIKOV P I
IPC: A01J5/00
Filed: 2002-07-16
Granted: 2004-06-27
Abstract: Изобретение относится к сельскому хозяйству, а именно к механизации животноводства. Доильный аппарат, присоединенный к молокопроводу, содержащий доильные стаканы, пульсатор, коллектор, молочные шланги и регулятор вакуума. Регулятор вакуума состоит из молоколовушки, расположенной в герметичном корпусе, имеющем перегородку с отверстием. Перегородка разделяет его полость на верхнюю и нижнюю секции. Секции сообщаются между собой посредством клапана, который закреплен на днище молоколовушки и расположен в нижней секции, имеющей выпускной патрубок. Регулятор вакуума установлен в рассечку молочных шлангов. Регулятор вакуума снабжен сменной вставкой в форме шара или в форме цилиндра. Форма цилиндра сменной вставки переходит в усеченный конус, расположенный в молоколовушке и закрепленный в верхней части регулятора вакуума. Усеченный конус расположен в верхней части сменной вставки, на нижней поверхности которой расположены канавки. Это позволяет более точно обеспечивать уровень вакуума в подсосковых камерах доильных стаканов в начале и в конце доения в зависимости от уровня молокоотдачи коров. 3 з.п. ф-лы, 2 ил.
Patent RU-2264845-C2 (RU)
Inventor: SHVEFER MAJNKHARD
IPC: B01J29/06
Filed: 2001-01-09
Granted: 2005-11-27
Abstract: FIELD: gas treatment.  
     SUBSTANCE: invention relates to reducing content of NO x  and N 2 O in process and emission gases. Apparatus comprises at least one catalyst bed divided into two reaction zones. Catalyst consists of one or several iron-loaded zeolites. First reaction zone is used to destroy NOx and the second one to reduce N 2 O. Between the two zones, there is a means to introduce NH 3  gas. N 2 O and NO x -containing gas is passed through first reaction zone at 350-500°C to remove N 2 O and then, after addition of NH 3 , through second reaction zone. Amount of NH 3  added should be sufficient to reduce NO x . 
     EFFECT: accelerated impurities conversion and reduced process cost. 
     17 cl, 2 dwg, 1 tbl
Patent RU-2248077-C2 (RU)
Inventor: LJAMETS JU JA
IPC: H02H3/40
Filed: 2002-10-07
Granted: 2005-03-10
Abstract: FIELD: relay protection and automatic control of power systems. 
     
     
       SUBSTANCE: use is made of group of main and additional reactance relays installed at near and distant ends of power transmission line range under protection. Points of installation of protective gear are hypothetical points of line faults. Components of currents and sums of preceding components of voltages critical for same point of hypothetical fault assumed as currents and voltages of hypothetical ground faults are supplied to inputs of main and additional reactance relays. All groups of reactance relays installed at near or distant end of protected range (or arbitrary number of groups at any point of mentioned range) incorporating three single-phase and three interphase reactance relays constitute separate groups of final relays for each kind of fault including respective groups of relays for near and distant ends of protected range. 
     
     
       EFFECT: enhanced sensitivity of protective gear. 
     
     
       4 cl, 7 dwg
Patent RU-2259587-C2 (RU)
Title: Method for controlling purchases, payments and credits
Inventor: KNUTSEN STIAN VALENTIN
IPC: G06Q20/00
Filed: 2001-03-27
Granted: 2005-08-27
Abstract: FIELD: trading, financial technologies. 
     SUBSTANCE: after receiving command from mobile communication device through communication network, communication is stopped and for communication between terminal, present at consumer side, and module, mounted in a shop, local radio communication is used. During purchase a unique identifier is created, after that registration list is formed. Module receives input data received from barcode reader, included in user terminal composition. These data include information about each product, then registration list is renewed with use of data, associated with products. These data can also be displayed at terminal display. On basis of renewed registration list and series identifier, payment or credit transaction is performed. 
     EFFECT: no necessity for keeping mobile communication channel open during transaction. 
     3 cl, 2 dwg
Patent RU-2238858-C2 (RU)
Inventor: VINNIK L V
IPC: B60L15/00
Filed: 2002-11-20
Granted: 2004-10-27
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to transport electric systems with dc motors, particularly, to speed control systems of underground cars. Proposed device has two groups of traction motors connected in series with corresponding controllable starting resistors. It has also four main change-over elements in form of three thyristors and one diode, group of capcitor energy accumulators, additional switching elements, group of additional diodes and charging device. Under standard conditions groups of traction motors with starting resistors are switched on by means of main change-over elements first into series circuit and then into shunt circuits. Under emergency conditions groups of traction motors are connected by main change-over elements into series circuit without starting resistors and then are connected by means of additional switching elements through definite time intervals to first, second, etc capacitor energy accumulators. Said capacitor energy accumulators are changed through additional diodes and charging device from contact system before operation. 
     EFFECT: provision of self propelled operation of electric train in case of failure of contact system. 
     1 dwg
Patent RU-2268857-C2 (RU)
Inventor: SHNAJDER MARSEL
IPC: B66B11/02
Filed: 2000-04-20
Granted: 2006-01-27
Abstract: FIELD: lifts and elevators; servicing equipment. 
     SUBSTANCE: proposed device contains service platform with stepped part to provide access to said platform.  Platform and stepped part are installed for hinging into lift car.  Cover of lift car ceiling hole, platform and stepped part are made foldable by means of hinge joints to provide their arrangement on said cover when platform and stepped part are in nonworking position. 
     EFFECT: improved safety of attending personnel when carrying out repairs in lift well. 
     5 cl, 6 dwg
Patent RU-2246200-C2 (RU)
Inventor: SMIRNOV N A
IPC: A01D45/06
Filed: 2003-02-11
Granted: 2005-02-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves doubling strips spread on field with butt end parts oriented toward one side, apex end parts applied onto one another and butt end parts extending outside; winding both strips in roll and binding with twine. In the process of doubling strips, one of apex end parts is moved to other apex end part and the latter is wrapped. Upon wrapping of other strip, it is also moved closer to said one strip. Both strips are moved by applying force to stalk end parts lengthwise thereof. Apparatus has wheeled frame, picking-up drums and two conveyors, with one of conveyors being adapted for movement in crosswise direction and belt of other conveyor being turned through 180 deg. Each conveyor is equipped with mechanism for moving strip by applying force to stalk butt ends lengthwise thereof. Moving mechanism of one conveyor is mounted laterally thereof and moving mechanism of conveyor having belt turned through 180 deg is arranged rearward of above conveyor in the course of process. 
     EFFECT: increased yield of the most valuable elongated fiber during treatment of flax fibers. 
     3 cl, 6 dwg
Patent RU-2280853-C2 (RU)
Title: Способ определения нанорельефа подложки
Inventor: IVASHOV EVGENIJ NIKOLAEVICH
IPC: H01J37/28
Filed: 2003-02-12
Granted: 2006-07-27
Abstract: Использование для определения нанорельефа подложки, выполненной из диэлектрического или полупроводникового материала. Сущность: основной зонд устанавливают под углом 55°-65° к подложке, вводят дополнительный зонд, который также устанавливают под углом 55°-65° к подложке и под углом 60°-70° к основному зонду. Основной и дополнительный зонды закрепляют на независимых дополнительных пьезоприводах, связанных с основным. Регулируют расстояние между остриями основного и дополнительного зонда до получения туннельного зазора, а измерение тока осуществляют в зондовой цепи между основным и дополнительными зондами. 1 ил.
Patent RU-2309005-C2 (RU)
Inventor: DROMANN KRISTIAN
IPC: B01D37/02
Filed: 2001-10-13
Granted: 2007-10-27
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to utilizing polystyrene-containing. Polymerizates as filtration auxiliary and stabilizing substances for filtering and stabilizing aqueous liquids. Invention provides compound containing 20-95% polystyrene and 80-5% cross-linked polyvinylpyrrolidone and a method of preparing it through extrusion as well as utilization thereof for filtration. 
     EFFECT: achieved a new profile of properties. 
     13 cl
Patent RU-2251444-C2 (RU)
Inventor: LAZAREV V A
IPC: B01D46/02
Filed: 2003-06-23
Granted: 2005-05-10
Abstract: FIELD: equipment for removing suspended solids from gas flows. 
     SUBSTANCE: bag filter comprises body, filtering sleeves, at least one sleeve grating arranged in the body and connection pipes for securing the sleeves. Connection pipes define polygons in the grating cross-section. Sides of polygons mate each other. Connection pipe cross-section areas decrease in direction away from the grating up to reaching constant cross-section area value defined by that of the sleeve. Sleeve grating is formed as a single unit or is made of several connection pipes connected one to another. The sleeve grating and connection pipes defining it are produced of flexible material. Shapes of sleeve grating and connection pipes are maintained by support grating having orifices. Orifice shapes correspond to that of connection pipes in sleeve grating cross-section. In the case of sleeve location above the sleeve grating gaps are created between mated connection pipe walls. The gaps are provided with flaps, wherein flexible connection pipe ends extending below the sleeve grating may be used as the flaps. 
     EFFECT: reduced material consumption and labor inputs for filter production, decreased mass, simplified regeneration. 
     4 cl, 7 dwg
Patent RU-2265526-C2 (RU)
Inventor: KUROCHKIN I M
IPC: B60B15/26
Filed: 2003-06-23
Granted: 2005-12-10
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed wheeled propulsive device contains pneumatic tire, rim, disk, rod grousers, each hinge-connected to pins arranged concentrically relative to center of disk at distance "a" from outer circumference of propulsive device.  Length of rod of grouser exceeds "a".  Each grouser being pushing mechanism is furnished with support shoe, is spring-loaded relative to disk and is hinge-connected only by one end on pin at angle to axial lines of wheel for turning in plane of disk. 
     EFFECT: improved traction and coupling properties of propulsive device. 
     2 dwg
Patent RU-2274177-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-21
Granted: 2006-04-20
Abstract: FIELD: confectionery industry. 
     SUBSTANCE: claimed method includes raw material preparation and syrup producing containing pectin, sugar, water and plant-origin additive. As plant-origin additive aqueous extract from mixture of baikhovy black tea, blackcurrant leaves, black chokeberry fruits, dogrose fruits, hibiscus flowers, wild ash fruits, and blackcurrant fruits in mass ratio of 10:1:2:2:2:2:1 is used. Syrup is boiled and handled with simultaneous addition of citric acid, sodium lactate, forest-berry flavoring and preparation obtained from biomass of Mortierella hygrophila micromycete by subsequent extraction with non-polar extractant in above-critical state, water, alkali, water, acid, water, alkali, and water followed by blending of the first extract with solid residue. Obtained product is poured, formed, dried and packed. All components are used in specific ratio. 
     EFFECT: jujube of improved organoleptic characteristics, prophylaxis action, and wide spectrum of vitamin activity.
Patent RU-2253007-C2 (RU)
Inventor: ABRAMOV A F
IPC: E21B37/02
Filed: 2003-07-29
Granted: 2005-05-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: device has hollow cylindrical body with conical aperture for mounting replaceable hermetic inserts and flange with moving supports for rigid holding of inserts. Into conical surface of body ring-shaped casing is mounted in form of two separate segments, forming an aperture for passing of cleaned pipes with minimal space. Ring-shaped casing is made with ring-shaped hollow, wherein elastic collar is positioned to provide for unlimited movement capability of it in different radial directions. Casing is rigidly fixed with extending stops. 
     EFFECT: simplified construction, simplified maintenance. 
     9 dwg
Patent RU-2284082-C2 (RU)
Inventor: EFIMENKO TAT JANA IVANOVNA
IPC: H02H7/16
Filed: 2003-12-30
Granted: 2006-09-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed composite device designed for protecting power transformers and static capacitor banks of 6- to 220-V insulated-neutral networks against internal overvoltages depends for its operation on interaction between specially developed protective-gear components, special power transformer, arc-control reactor, three-phase potential transformer for ground detection in power supply bus system, and single-phase potential transformer in capacitor bank neutral with variable conditions of neutral grounding. It has power transformer, reactor, shunt resistor, shunting switching device, grounding switching device incorporating control circuit, ground resistor, single-phase potential transformer, and current transformer, as well as newly introduced neutral ground switching device incorporating control circuit, neutral ground resistor, substation capacitor bank, and neutral capacitor switching device with series-connected circuit; one current transformer is connected to substation capacitor bank neutral and other one, to high-voltage winding neutral in potential transformer designed for detecting ground fault in power supply bus system of substation. 
     EFFECT: enhanced operating reliability of protective device. 
     4 cl, 1 dwg
Patent RU-2269682-C2 (RU)
Inventor: TRUSENEV GEORGIJ BORISOVICH
IPC: F16C17/04
Filed: 2004-03-23
Granted: 2006-02-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention can be used in turbomachines, for instance, in turbocompressors, and also as repair set.  Proposed thrust bearing has housing, bushing with bead freely fitted into housing space and fixed from rotation by section of bead in form of polyhedron and arranged in congruent cavity on end face of housing pointed to polyhedron.  Longitudinal lubrication grooves are made in space of bushing whose spaces are connected through channels with outer surface of bearing housing.  Bushing is made sectional, consisting of two parts, each provided with bead with fixing section in form of polyhedron.  Both end faces of bearing housing are provided with cavities congruent to fixing sections of bead.  Clearance is left between end faces of bushing arranged in space of bearing housing. 
     EFFECT: increased damping properties of bearing in axial and radial directions. 
     4 cl, 2 dwg
Patent RU-2266822-C2 (RU)
Inventor: KRISTIANS DIRK
IPC: B30B15/00
Filed: 2001-09-05
Granted: 2005-12-27
Abstract: FIELD: pharmaceutical industry; other industries; devices and methods of tablets production by pressure working. 
     SUBSTANCE: the invention is pertaining to the field of pharmaceutical industry, in particular, to devices and methods of tablets production by pressure working, and may be used in other industries for production of the similar products. The pressing assembly contains a bed plate with female molds and plungers, a charging device for feeding the material liable to pressuring into the molds, and a tool for tablets unloading. The hole of each mold and the first end of the corresponding to it plunger are located inside a chamber. The charging device and the device for the tablets unloading are made closed. At that the charging device is communicates with an inlet branch pipe for a detachable coupling with an outlet branch pipe. The given pressing assembly is mounted with a capability of disconnection in the rotational tableting press. The bed plate with female molds is connected to the driving shaft located in the body with a capability of disconnection. The press has at least one cam for interaction with the second ends of the plungers. For cleanout of the pressing assembly there is a washing station with at least two separate devices with the washing liquid. The indicated devices ensure feeding of a washing liquid into the pressing assembly and its withdrawal. As a result of it the invention allows to reduce the time interval for cleanout of the press assembly between charges of batches of tablets, the danger of pollution of environment and the effect of the product on the operator. 
     EFFECT: the invention allows to reduce the time interval for cleanout of the press assembly between charges of batches of tablets, the danger of pollution of environment and the effect of the product on the operator. 
     27 cl, 9 dwg
Patent RU-2343523-C2 (RU)
Title: Двухосевой турбийон для часов, в частности для наручных часов
Inventor: MJULLER FRANK
IPC: G04B33/08
Filed: 2004-04-02
Granted: 2009-01-10
Abstract: Изобретение относится к области часовой техники и направлено на повышение точности хода наручных часов. Этот результат обеспечивается за счет того, что согласно изобретению в наручных часах используется турбийон, который содержит первую клетку, содержащую баланс и анкерный триб, при этом первая клетка вращается вокруг оси, совпадающей с осью баланса, и размещена внутри второй клетки, вращающейся вокруг оси, перпендикулярной оси вращения первой клетки. 3 з.п. ф-лы, 3 ил.
Patent RU-2321026-C2 (RU)
Inventor: LOZ ROBERT MONTGOMERI
IPC: G01V1/00
Filed: 2002-09-18
Granted: 2008-03-27
Abstract: FIELD: invention refers to mode and system for definition of height of surface of liquid column over sensor and may be used at collecting sea seismic data. 
     SUBSTANCE: one or several sensors are placed inside liquid column. At that one or each sensor is sensitive to waves of pressure on frequencies below approximately of 1 Hz. They collect with aid of indicated sensor or sensors data about pressure in frequency range 0,03-1 Hz. They process collected data for receiving information about height of surface of liquid column over one or over every sensor. 
     EFFECT: increases accuracy of measurements. 
     26 cl, 8 dwg