baber/WOPTO huggingface dataset:
Patent RU-2293248-C1 (RU)
Title: Method of gasifying liquefied natural gas for cryogenic systems of vehicles
Inventor: KUDRJAVTSEV ANATOLIJ ALEKSANDR
IPC: F17C7/04
Filed: 2005-06-06
Granted: 2007-02-10
Abstract: FIELD: cryogenic engineering. 
     SUBSTANCE: method comprises evaporating liquid and subsequent heating of evaporated gas.  The evaporation is carried out due to the internal energy directly in the cryogenic vessel of the fuel tank caused by the unbalance between the condition of the vapor and liquid phases as a result of the permanent gas withdrawing.  To compensate the internal energy taken from the liquid during boiling, an external recuperative evaporator is used.  The recuperative evaporator provides supply of the heated gas to the cryogenic vessel.  The intensity of supply of the heated gas to the cryogenic vessel is controlled by the velocity of the flow of air heated in the heat exchanger and supplied to the external recuperative evaporator of liquid by the fan with controllable drive. 
     EFFECT: enhanced efficiency and safety. 
     2 cl, 1 dwg
Patent RU-2293330-C1 (RU)
Title: Method for detecting antibodies
Inventor: EZDAKOVA IRINA JUR EVNA
IPC: G01N33/53
Filed: 2005-07-04
Granted: 2007-02-10
Abstract: FIELD: veterinary immunology. 
     SUBSTANCE: the present innovation deals with detecting the level of antibody-formation in animal body. It is necessary to supplement the lymphocytes isolated from cattle's blood about 1.0-3.0%-citric acid solution at volumetric ratio of 5-10:1, wash with phosphate buffer at pH=7.2 to be incubated with 5-15% solution of equine serum in RPMI-1640 medium at 4°C, fixation of lymphocytes should be conducted before adding an antigen, moreover, as antigen one may apply monoclonal antibodies to cattle's immunoglobulin M. Monoclonal antibodies to cattle's immunoglobulin M should be applied at 1:10000-20000 dilution. The innovation provides the chance to detect cytoplasmatic and membranous immunoglobulins of animals' lymphocytes and, also, the level of antibody-formation in animals' body. 
     EFFECT: higher accuracy of detection. 
     1 cl, 2 ex
Patent RU-2296729-C1 (RU)
Title: Method for production of diammonium phosphate
Inventor: DASTIKAS JONAS
IPC: C01B25/28
Filed: 2005-07-15
Granted: 2007-04-10
Abstract: FIELD: agriculture, fertilizers. 
     SUBSTANCE: claimed method includes one-step neutralization of liquid and gas ammonia in ratio of 1:(0.25-3.0) with acidic solution having molar ratio of NH 3 :H 3 PO 4  = 0.5-0.7 up to molar ratio in product of NH 3 :H 3 PO 4  = 1.65-1.82, followed by product granulation and drying in single apparatus and purification of exhaust gases. Claimed ratio of liquid and gas ammonia makes it possible to control granulation process and to use reaction heat for product drying. Yield of commercial fraction (namely 2-4 mm) is 90-92 %. 
     EFFECT: simplified one-step process with increased yield. 
     5 ex, 1 dwg
Patent RU-2298348-C1 (RU)
Title: Method for production of special canned goods from fish and vegetables
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-09-19
Granted: 2007-05-10
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes onion, carrot and parsley root cutting, roasting in melt butter, and chopping; rutabaga and potato cutting, blanching, and chopping; fresh white cabbage shredding, freezing, and chopping; hen egg boiling and chopping; marrow cutting and chopping; skinned fish fillet and gardenstuff chopping; garlic pulping; wheat flour sautéing. Abovementioned components are blended with, tomato paste, fish broth, sugar, table salt, citric acid, and CO 2 -extracts of black pepper and bay leaf. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2303426-C1 (RU)
Inventor: GUNDOROVA ROZA ALEKSANDROVNA
IPC: A61F9/007
Filed: 2005-12-02
Granted: 2007-07-27
Abstract: FIELD: medical instruments. 
     SUBSTANCE: ophthalmologic needle holder can be used in eye surgery for putting seams. Ophthalmologic needle holder has movable crossing branches with support parts. Support parts are provided with knurling for fingers at sides and they are connected with springing plates at one end of support parts.  Elongated working parts with jaws are disposed at other end of support parts; working parts are connected by axis mounted in lock. Elongated working parts are curved in form of arc. Arc is oriented at angle to plane of movement of branches. Length of arc is at least twice longer than length of arc-shaped part which lasts from clamping jaws to axis. Chord of arc is at least 3,5 times longer than its sag. Length of lock's arc is at least 1,5 length of arc of elongated working parts. 
     EFFECT: reduced traumatism of operation; improved efficiency of surgical operation. 
     3 cl, 1 dwg
Patent RU-2311729-C1 (RU)
Inventor: PROKOPENKO NIKOLAJ NIKOLAEVICH
IPC: H03F3/30
Filed: 2006-02-16
Granted: 2007-11-27
Abstract: FIELD: structure of analog microchips of varying functional purpose. 
     SUBSTANCE: output cascade of operational amplifier, containing input p-n-p (1) and n-p-n (2) transistors, bases of which are connected to each other, emitters are connected to first (3) and second (4) current sources and bases of output n-p-n (5) and p-n-p (6) transistors, where emitters of output (5) and (6) transistors are connected to load (7), which is different because circuit additionally contains first (8) p-n-p transistor based and second (9) n-p-n transistor based current mirrors, collector of output transistor (5) is connected to collector output of first current mirror (8), collector of output transistor (6) is connected to collector output of second current mirror (9), where aforementioned output transistors (5) and (6) are connected via corresponding first (8) and second (9) current mirrors to power buses, input (10) of first current mirror (8) is connected to output of first source of support current (11), and input (12) of second current mirror (9) is connected to output of second source of support current (13). 
     EFFECT: ensured load current protection. 
     10 cl, 12 dwg
Patent RU-2316614-C1 (RU)
Title: Установка для нанесения покрытия на подложку и модуль для этой установки
Inventor: BUKHBERGER KHANS
IPC: C23C14/56
Filed: 2006-04-06
Granted: 2008-02-10
Abstract: Изобретение относится к установке для нанесения покрытия на подложку и может найти применение при производстве экранов дисплеев. Установка содержит напылительную камеру модульной конструкции. Каждый модуль 1 состоит из секции камеры 2, первой стойки 3, подвижно установленной в секции камеры 2 или на ней, и второй стойки 4, подвижно установленной на первой стойке 3. В то время как на первой стойке 3 расположены катоды, вторая стойка 4 служит крышкой, на которой расположены насосы для создания вакуума в напылительной камере. Стойки 3 и 4 могут смещаться вбок от секции камеры 2 на такое расстояние, что между компонентами модуля образуются пространства 11а, 11b, в которых может поместиться человек. Тем самым компоненты машины становятся легко доступными, например, для производства работ по техническому обслуживанию. Работы могут производиться одновременно на катодах и внутри камеры. 2 н. и 30 з.п. ф-лы, 4 ил.
Patent RU-2313036-C1 (RU)
Inventor: TSIVINSKIJ STANISLAV VIKTOROVI
IPC: F24D11/00
Filed: 2006-06-22
Granted: 2007-12-20
Abstract: FIELD: devices for heating of individual buildings used in regions where there are no central heating systems, or such a system is severely worn out and disabled. 
     SUBSTANCE: the device has a compression pump for pumping up water into the chamber - accumulator, pipe-lines for water delivery, set of parallel tubes with a low inside diameter for water delivery to the large-capacity chamber-heater at a high rate, providing for a slow passage of water and, due to it, flapping of cavitation bubbles and water heating, and a set of parallel-connected calorifers heated by this water for heating of rooms.  The compression pump pumps up water into the accumulator at a pressure of 5 to 10 MPa, from which water at a rate of 90 to 100 m/s passes through 50 to 100 and more parallel tubes with an inside diameter of 5 to 10 mm and comes to the chamber-heater, where the cavitation bubbles are flapped at a pressure of 5 to 10 MPa and heat the water to a temperature of 100 to 150 C and higher.  Then the water comes to the calorifers, and from the calorifers to the heat exchanger heating the water for the domestic needs.  Then, the cooled water comes to the compression pump again thus completing the working cycle. 
     EFFECT: enhanced efficiency of the heating system operation of the basis of the experimental results, enhanced reliability of system operation. 
     2 cl, 1 dwg
Patent RU-2325562-C1 (RU)
Title: Хомут ленточный многозвенный
Inventor: GOROSHENKIN VLADIMIR PETROVICH
IPC: F16L23/00
Filed: 2006-09-12
Granted: 2008-05-27
Abstract: Изобретение относится к быстроразъемным элементам фланцевых соединений, а именно к ленточным хомутам. Хомут состоит из стяжной ленты с петлями на концах, в которых установлены стягивающие элементы, из звеньев, закрепленных на ленте, и стяжного болта и гайки. На стяжной ленте выполнена односторонняя выборка, при этом на звеньях расположены внешние захваты, а стягивающие элементы выполнены в виде натяжных втулок с боковыми буртиками по краям. На буртиках одной втулки выполнены лыски, а во второй втулке внутренние поверхности выполнены плоскими параллельными, при этом между плоской поверхностью втулки и торцовой поверхностью гайки обеспечен зазор 2-3% от наружного диаметра стяжной ленты. Решение направлено на повышение надежности крепления агрегата и повышение технологичности изготовления и монтажа хомута. 2 ил.
Patent RU-2331767-C1 (RU)
Inventor: BABASKIN SERGEJ LEONIDOVICH
IPC: E21C41/00
Filed: 2006-10-25
Granted: 2008-08-20
Abstract: FIELD: mining. 
     SUBSTANCE: invention concerns mining and can be applied in combined development of kimberlitic pipe deposits by deep open pits. The method involves pit levels stripping, conduction of underground and open works, mined rock transportation by haulage benches and underground haulage courses. The pit edge below the combined additional development face is made without haulage benches. At first transportation in the combined additional development zone is performed by temporary declines, which are eliminated later, the further the mined rock is transported by underground haulage courses, which are dug before the beginning of temporary decline elimination. 
     EFFECT: reduced overburden volume within open-pit edge and overburden work cost. 
     5 cl, 1 ex, 2 dwg
Patent RU-2343222-C1 (RU)
Inventor: SKOPINTSEV VLADIMIR DMITRIEVICH
IPC: C23C18/50
Filed: 2007-07-13
Granted: 2009-01-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns chemical metallisation. Particularly it concerns alloy based on nickel and can be used in mechanical engineering and instrument making. Method includes chemical plating made from alloy nickel-copper-phosphorus from water solution, containing, mole/l: nickel salt 0.075-0.125, copper salt 0.0008-0.0016, sodium hypophosphite 0.28-0.40, malonic acid 0.10-0.20, succinic acid 0.08-0.12, aminoacetic acid 0.07-0.25, lead salt (0.6-1.2)·10 -5 . Received chemical coatings from alloy nickel-copper-phosphorus allows low content of copper (not more than 2 wt %) and stable compound, and method provides increasing of plating speed, increasing of work load density, increasing of decorative coat corrosion stability. 
     EFFECT: increasing of plating speed, increasing of work load density, increasing of decorative coat corrosion stability. 
     3 cl, 8 ex
Patent RU-2334083-C1 (RU)
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B43/14
Filed: 2007-08-29
Granted: 2008-09-20
Abstract: FIELD: mining. 
     SUBSTANCE: first guiding casing string has 426 mm diametre and is lowered to the depth of 25-40 m and fixed with cement. Fresh water interval depth is defined; as a rule it comprises up to 300 m. The second conductor casing string has 324 mm diametre and is lowered to the depth overriding fresh water interval and fixed with cement. Depth of the upper productive formation is defined, the third casing string has 245 mm diametre and is lowered to the depth overriding upper production formation and fixed with cement. Forecast depth of the lowest productive formation is defined, the fourth casing string has 146 or 168 mm diametre and is lowered to the depth overriding lower productive formation, tube side between the third and fourth casing strings is filled with inhibited clay solution, the tube side in the upper productive formation interval is filled with light cement grout of 1.4-1.5 g/cm 3  density, while the annular space of the fourth casing string is fixed with cement grout of 1.83-1.85 g/cm 3  density, lower productive formation interval is perforated. Lower productive formation stock is developed. Inside the fourth casing string a cement bridge is mounted above the lowest production formation. Upper part of the fourth casing string above the upper production formation is removed from the well, at the third casing string above the upper production interval and offshoot kickoff is made. Horizontal hole at the upper productive formation is drilled, and upper productive formation is developed. Upper and lower stratum operations are performed together with packer operating separately to the fourth string below the upper stratum. The fourth casing string is made as a liner until the third casing string bottom is overridden by 50-100 m, and lower and upper strata operation is performed simultaneously and separately. 
     EFFECT: development of several productive formations by horizontal holes. 
     1 ex, 2 dwg
Patent RU-2360614-C1 (RU)
Title: Way of removal of endocardial electrodes by means of energy of ultrasound
Inventor: IZRANTSEV VLADIMIR SERGEEVICH
IPC: A61B17/00
Filed: 2007-10-09
Granted: 2009-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine, namely to cardiosurgery, and is intended for removal of endocardial electrodes. A longitudinal induced long flexible waveguide of ultrasonic fluctuations is entered and rigidly fixed into the internal channel of an electrocardial electrode. Ultrasonic fluctuations are transferred to the waveguide with the amplitude causing loss of mechanical fastness of an endocardial electrode. 
     EFFECT: way is highly effective, possesses low-traumatism, and allows to release an endocardial electrode from contacts of its surface to tissues of the patient, arisen during its finding in an organism and to facilitate excision of an endocardial electrode. 
     1 dwg
Patent RU-2360459-C1 (RU)
Title: "vereshchaka" preserve preparation method
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2007-11-01
Granted: 2009-07-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing meat-and-vegetable canned food. Preserves are cooked by salted pork fat and raw onions cutting and joint roasting, potatoes cutting and frying in melted fat, cauliflower and apples cutting and blanching, carrots blanching and cutting, herbs cutting and freezing, fresh green peas freezing, mixing of the mentioned components with sugar, culinary salt and hot black pepper under oxygen-free conditions to obtain garnish, pork cutting and frying in melted fat, packing of pork, garnish and beet root kvass, sealing and sterilisation. 
     EFFECT: this invention allows to manufacture new canned food having higher digestibility as compared to similar culinary dish.
Patent RU-2363919-C1 (RU)
Inventor: ODINTSOV VLADIMIR ALEKSEEVICH
IPC: F42B12/32
Filed: 2007-12-04
Granted: 2009-08-10
Abstract: Изобретение относится к боеприпасам с осевым и круговым полями поражения. Снаряд содержит траекторно-контактный взрыватель, переднюю секцию, включающую корпус, в котором размещен блок готовых поражающих элементов, заряд взрывчатого вещества, детонатор и замедлитель и заднюю секцию, включающую осколочный корпус с зарядом взрывчатого вещества, детонатором и замедлителем. Передняя и задняя секции выполнены с возможностью их раздвигания при срабатывании пиротехнического заряда, размещенного между ними. К корпусу передней секции присоединена полая штанга, размещенная в осевом канале задней секции. Повышается эффективность действия по целям. 3 з.п. ф-лы, 3 ил.
Patent RU-2366963-C1 (RU)
Title: Metre of fluctuation in throughput high-frequency devices
Inventor: LOSEV VALERIJ LAZAREVICH
IPC: G01R23/00
Filed: 2007-12-17
Granted: 2009-09-10
Abstract: FIELD: physics, measurements. 
     SUBSTANCE: invention is related to the field of metering equipment and is intended for measurement of amplitude, frequency (phase) fluctuations and complex coefficient of correlation of these fluctuations created by throughput high-frequency devices. Metre comprises driving oscillator 1, modulator 2, high-frequency power divider 3, amplitude-frequency receivers with parallel separation of amplitude and frequency fluctuation 4 and 5, low-frequency voltage dividers 6 and 7, throughput high-frequency device 8, calibrator 9, subtracting cascades 10 and 11, phase changer 12, commutator 13, summary-difference cascade 14 and indicator 15. 
     EFFECT: higher accuracy and sensitivity of measurements of amplitude, frequency (phase) fluctuation and complex coefficient of correlation of these fluctuations created by throughput high-frequency devices of specified type. 
     1 dwg
Patent RU-2356098-C1 (RU)
Inventor: EHDVARDSSON OLOV
IPC: G01D11/24
Filed: 2006-06-21
Granted: 2009-05-20
Abstract: FIELD: electricity. ^ SUBSTANCE: invention is related to electric engineering in particular to dielectric connector and preventing direct current flow through connection intended for radio-frequency signals transmission from signal generating device located inside explosion-proof casing to receiver located out of casing. Signal path through connector can be unidirectional or bidirectional. The connector has structure wherein it is plugged into casing hole being compressed and is made capable to receive inside casing at least one inner current conducting element, and to receive out of casing at least one outer current conducting element. At least one of current conducting elements is partially inserted into connector, and reactive (capacitive and/or inductive) coupling and electrical isolation is provided between signal generating device and signal receiver. ^ EFFECT: providing strong signal interaction through explosion-proof casing while keeping firm dielectric section of casing. ^ 42 cl, 14 dwg
Patent RU-2357139-C1 (RU)
Inventor: VOROB EV DMITRIJ VIKTOROVICH
IPC: F16H15/52
Filed: 2008-01-24
Granted: 2009-05-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention is related to the field of machine building and may be used for mechanical drives with both automatic and forced control of transmission ratio. Disc orbital variator comprises external (1) and internal (2) central friction discs. External discs (1) are fixed in body (23), and internal ones (2) - on input shaft (34) and are engaged with intermediate conical friction disc - satellites (3), which are installed on rotary levers (4). Ends of rotary levers (4), which are opposite to those, where satellites are fixed (3), are equipped with pusher-rollers (7), which are rolled along working surfaces of profile openings in control link (10), which is connected to variator output shaft (11). Rotary levers are spring-loaded relative to carrier so that satellites (3) under action of springs (6) speed to variator center, which corresponds to reduction of transmission ratio. Rotary levers (4) on rotary carrier (5) are connected to bushing (21) by means of mechanical joints that transform turn of rotary levers (4) into axial displacement of bushing (21). Bushing (21) is put in motion by means of lever-rocker mechanism (13). 
     EFFECT: provision of possibility to realise mode of operation with forced variation of transmission ratio, apart from automatic mode of operation. 
     4 cl, 7 dwg
Patent RU-2348149-C1 (RU)
Inventor: UZHIK OKSANA VLADIMIROVNA
IPC: A01J7/00
Filed: 2008-02-12
Granted: 2009-03-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: portable cow milking manipulator consists of a milking machine unit, a control unit joined to the milking unit vacuum hose and milk duct via a connector, a milk trap with a floater connected to the manifold milk reception chamber via the milk conduit pipe, a double-wave pulsator and a mechanism for removal of the milking unit from the animal udder on completion of the milking process. The removal mechanism consists of an air-powered motor and rolls enclasping the milking unit milk conduit pipe, their rotational motion being actuated by the air-powered motor. 
     EFFECT: improved efficiency of machine milking with in-line milking installations; enhanced labour productivity; reduction of cow udder clap risk. 
     3 cl, 3 dwg
Patent RU-2370320-C1 (RU)
Title: Electric filter with displaced longitudinal inserts of corona-forming electrodes
Inventor: CHEKALOV LEV VALENTINOVICH
IPC: B03C3/06
Filed: 2008-02-26
Granted: 2009-10-20
Abstract: FIELD: electricity. 
     SUBSTANCE: electric filter is suggested for dedusting of waste gases of industrial enterprises in power industry, metallurgy, construction material industry, etc. Electric filter comprises body, hoppers, collecting electrodes and corona-forming electrodes, which consist of tubular frames with tubular horizontal inserts arranged along the whole length of device. Technical result of invention is achieved by reduction of semipassive zone impact, since horizontal inserts are broken in parts and in each level they are displaced up or down in vertical plane of frame relative to each other at the distance from 10 mm to half-distance between inserts of neighboring levels. 
     EFFECT: higher efficiency of electric filter operation. 
     1 dwg
Patent RU-2364502-C1 (RU)
Title: Device for shaving
Inventor: EGOSHIN ARTEM VLADIMIROVICH
IPC: B26B19/14
Filed: 2008-03-11
Granted: 2009-08-20
Abstract: FIELD: items of a private use. 
     SUBSTANCE: invention relates to field of satisfaction of vital needs for people and can be used while hairs shaving. Device for shaving contains immovable knife and contacting to it movable knife, power supply, into circuit of which it is concatenated load resistance, and one of output pin is connected to immovable knife. It is outfitted by pressure unit on movable knife, control circuit of which is connected to output circuit of load resistance, and the second output circuit of power supply is connected to movable knife. 
     EFFECT: usage of invention provides removing of temperature change in contact area of immovable and movable knives and keep it constant on-stream. 
     1 dwg
Patent RU-2341857-C1 (RU)
Inventor: BATALIN JURIJ PETROVICH
IPC: H02J3/04
Filed: 2008-05-12
Granted: 2008-12-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: electric power complex includes cogeneration plant, external grid transformer substation and external source of heat supply, for instance, boiler plant. Cogenerators of station are connected parallel to distribution busbar of grid transformer substation without possibility for generated power overflow to external networks, and are differentially communicated to consumer objects. In normal mode of operation all consumer objects receive electric power of station cogenerators and from external electric grid, and in extreme situation cogeneration plant provides electric power to priority group of consumer objects. Every of cogenerators contains motor-generator and system of concurrent heat energy recovery. Besides, complex is arranged with the possibility of adaptation to oscillations of current demand in power and situations in external networks with change of consumed power from maximum to minimum one. 
     EFFECT: provision of operation reliability; higher efficiency factor. 
     21 cl, 2 dwg