baber/WOPTO huggingface dataset:
Patent RU-2246206-C1 (RU)
Title: Injector for drop irrigation
Inventor: KUZNETSOV JU V
IPC: A01G25/02
Filed: 2003-08-07
Granted: 2005-02-20
Abstract: FIELD: irrigation amelioration, in particular, drop irrigation equipment. 
     SUBSTANCE: injector has water outlet, porous casing with stopper at lower end and replaceable porous member positioned in casing and in stopper. Replaceable porous member is made in the form of parts of cylinder joined to one another with their diametrical surfaces. Channels are formed on cylindrical surface of each cylindrical part. Upon joining of cylindrical parts along cylinder, channels define vertical channels. Cylinder may have one, two or three detachment surfaces. Helical channels are formed on cylindrical parts of replaceable porous member. Helical channel pitches in parts of cylinder to be joined are not multiple one another. Water outlet is equipped with float valve arranged inside water outlet above pressure suppressing chamber. Stopper at lower end of porous casing is equipped with accumulating chamber. 
     EFFECT: increased efficiency owing to selective dispensing of water to plant roots. 
     2 cl, 5 dwg
Patent RU-2251347-C1 (RU)
Title: Диетический майонез
Inventor: PETRIK A A
IPC: A23L27/60
Filed: 2003-10-10
Granted: 2005-05-10
Abstract: Изобретение относится к масложировой промышленности и может быть использовано при получении майонеза. Диетический майонез содержит масло растительное рафинированное дезодорированное, сухое обезжиренное молоко, альгинат натрия, пищевые растительные фосфолипиды, горчичный порошок, натрий двууглекислый, сахар, соль поваренную, уксусную кислоту 80%-ную и воду. В качестве пищевых растительных фосфолипидов содержит масложировой фосфолипидный продукт, полученный путем четырехкратной экстракции этиловым спиртом предварительно обезжиренных фосфолипидов при соотношении обезжиренные фосфолипиды - этиловый спирт (1:3)-(1:5), с образованием спиртового раствора фосфатидилхолина и нерастворимого в спирте осадка. Затем проводят отделение спиртового раствора фосфатидилхолина от осадка и последующее удаление этилового спирта из спиртового раствора фосфатидилхолина под вакуумом с получением масложирового фосфолипидного продукта. Изобретение позволяет получить продукт, обладающий высокими потребительскими свойствами, а также увеличить срок его хранения. 3 табл.
Patent RU-2244365-C1 (RU)
Title: Photodetector unit
Inventor: GUSAROV A V
IPC: H01L31/09
Filed: 2003-12-09
Granted: 2005-01-10
Abstract: FIELD: infrared radiation detection and recording. 
     
     
       SUBSTANCE: proposed photodetector unit that provides for reduction of one pixel bias current by approximately 10 - 50 times has at least one light-sensitive element in the form of multilayer heteroepitaxial semiconductor structure built around three-component solid solution CdHgTe incorporating permanent-composition effective layer corresponding to sensitivity gap of unit and disposed between two graded band-gap layers of same semiconductor material; gradient of graded band-gap layers is chosen proceeding from requirement to enlarge forbidden gap between effective layer and external edges of graded band-gap layers; it also has multiplexer affording read-out and processing of signal coming from light-sensitive element and interface made in the form of integrated circuit that functions to control multiplexer and to align multiplexer amplification and conversion channels; light-sensitive element and multiplexer are mounted in vacuum chamber opposite input aperture in immediate proximity of cold pin of cryogenic gas machine; light-sensitive element contacts are made in the form of indium columns connected to mating ones of multiplexer; the latter is disposed in hot gap. 
     
     
       EFFECT: enhanced voltaic sensitivity, eliminated extra noise with partially numbered cold gap signal and dc component of bias current dependent photoresistor signal. 
     
     
       11 cl, 1 dwg
Patent RU-2253388-C1 (RU)
Inventor: ALEKSEEV V S
IPC: A61B17/02
Filed: 2004-01-08
Granted: 2005-06-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has inflatable balloon having tube for pumping-in air. Tetragonal frame is rigidly mounted on balloon surface. The frame forms concave platform for receiving posterior convex spleen surface. Platform for fixing edge of posterior spleen surface is formed by bending peripheral area at an angle of 60° to the surface. The frame size allows one to set it into the left subdiaphragmatic space under the spleen. 
     EFFECT: reliable spleen fixation. 
     3 dwg
Patent RU-2258852-C1 (RU)
Inventor: SEMENOV A N
IPC: F16J15/52
Filed: 2004-02-02
Granted: 2005-08-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises axially aligned driving shaft (7) and driven shaft (8) and rocking rod (1) with ring projection (4) that is mounted in the opening in flexible diaphragm (2).  Shafts (7) and (8) are set outside and inside of the vacuum chamber and kinematically interconnected via rocking rod (1).  Diaphragm (2) is multilayer and made of sheets of vacuum rubber.  The diameter of the opening in each of the layers is less than that of rod (1) at least by 30%.  The diaphragm is tightly secured to wall (3) of the vacuum chamber and rocking rod (1) in the vicinity of the rolling point and bears on ring projection (4). 
     EFFECT: increased operation life. 
     2 cl, 1 dwg
Patent RU-2278073-C1 (RU)
Inventor: MEL NICHENKO EVGENIJA IVANOVNA
IPC: C01B9/08
Filed: 2004-10-11
Granted: 2006-06-20
Abstract: FIELD: inorganic chemistry, chemical technology. 
     SUBSTANCE: invention relates to methods for synthesis of inorganic fluorine-containing compounds. Inorganic fluorine-containing compounds are synthesized by solid-phase interaction of inorganic compound with fluosilicic acid salt at heating. Interaction is carried out at temperature 280°C, not above. Inorganic compound is chosen from the group including oxides, fluorides or weak acid salts of elements of I-IV and VIII groups of periodic system of elements. Ammonium hexafluosilicate is used as a fluosilicic acid salt. Invention provides the development of energy economy method in synthesis of fluorine-containing compounds based on carrying out the solid-phase reactions, and enhancing purity of synthesized compound. 
     EFFECT: improved method of synthesis. 
     1 tbl, 2 dwg, 8 ex
Patent RU-2268503-C1 (RU)
Title: Bell
Inventor: NABOKOV VLADISLAV VASIL EVICH
IPC: G10K1/28
Filed: 2004-10-18
Granted: 2006-01-20
Abstract: FIELD: musical instruments, in particular, bells for use at churches and cathedrals, and also musical orchestras. 
     SUBSTANCE: bell has body with side wall of varying thickness, split along perimeter by longitudinal gaps on separate sextants, and a striking tool. Thicknesses of sextants along perimeter of transverse sections of body are formed by inner spirals relatively to outer diameters of bell wall for producing harmonic-toned sounds during ringing, each of which has sound of certain tone and reverberation during impact of striking tool at impact point of each sextant. Striking device with electric and mechanical striker is made rotary relatively to body of bell. 
     EFFECT: production of harmonic sounds of different tones of reverberation by ringing a single bell, expanded octave frequencies zone of bell acoustic field, possible controlling of ringing via local or remote control panel. 
     4 dwg
Patent RU-2280068-C1 (RU)
Inventor: LANCHAKOV GRIGORIJ ALEKSANDROV
IPC: C10L1/22
Filed: 2005-03-03
Granted: 2006-07-20
Abstract: FIELD: petroleum processing and petrochemistry. 
     SUBSTANCE: invention relates to composition of petroleum-origin and gas condensate diesel fuel and to diesel fuel containing this additive. Additive contains up to 50% C 3 -C 20 -alkyl nitrate and to 100% ethylene polymer or ethylene/α-olefin copolymer with molecular mass 50,000-100,000. Diesel fuel based on base fuel and containing above additive in amounts from 0.01 to 1.0% is also described, wherein base fuel is winter petroleum-origin diesel fuel of condensate diesel fuel. 
     EFFECT: improved startability of diesel fuel, increased cinematic viscosity thereof, and enabled use of additive-containing gas condensate diesel fuel as winter diesel fuel "3-45" according to State standard. 
     4 cl, 2 tbl
Patent RU-2290902-C1 (RU)
Inventor: MIKHAJLENKO VIKTOR VLADIMIROVI
IPC: A61F5/048
Filed: 2005-04-14
Granted: 2007-01-10
Abstract: Изобретение относится к области медицины, а именно, к травматологии и ортопедии и может быть применено при лечении перломов нижних конечностей. Шина для лечения переломов нижних конечностей содержит основание с опорами, стойки, платформу, кронштейн с блоком, тягу с вытяжным грузом и каретку. Каретка выполнена из двух длинных стоек, опирающихся на шарниры основания, и двух реек, соединенных шарнирами с длинными стойками. Концы реек опираются на ролики, катящиеся по слегам платформы. На концах реек возле роликов жестко закреплены короткие стойки с перекладиной, являющейся осью блока стабилизации вытяжения. Вытяжной груз навешен на тягу через пружину. На рейках и длинных стойках укреплены гамачки. Шина снабжена автоматической системой разработки, состоящей из электродвигателя с реверсивным механизмом, имеющим тягу, соединенную с осью роликов каретки, и возвратную пружину, соединенную концами с рейкой каретки и основанием. Технический результат - возможность осуществления функциональных движений суставов конечности в процессе стабильного вытяжения. 2 ил.
Patent RU-2279754-C1 (RU)
Inventor: MAGAZINNIK LEV TEODOROVICH
IPC: H02M1/34
Filed: 2005-04-15
Granted: 2006-07-10
Abstract: FIELD: electronic engineering. 
     SUBSTANCE: one-phased bridge transistor inverter is disclosed with transformer load and capacitor, enabled serially with primary winding of transformer in diagonal line of alternating current of transistor bridge, bridged by reverse diode bridge. For achieving technical effect, one-polar transistor key is utilized, enabled between connection point of primary winding of transformer with capacitor and common point of two additional reverse diodes, not connected to diagonals of alternating current, transistor bridge. One-polar key is controlled by logical circuit AND of optical-electronic type, providing control over inertial state of transistor bridge. 
     EFFECT: protection from resonance overvoltages in the network. 
     3 dwg
Patent RU-2280501-C1 (RU)
Inventor: GRECHNIKOV ALEKSANDR ANATOL EV
IPC: B01J7/00
Filed: 2005-05-12
Granted: 2006-07-27
Abstract: FIELD: analytical instrument making industry; production of the generators of the substances vapor microflow. 
     SUBSTANCE: the invention is pertaining to the analytical instrumentation technologies and is intended for solution of the problem of creation of the constant in the long-time interval flow of the substances vapor and its controlled adjustment. The generator of the microflow of the substances vapor includes: the chamber having at least one hole; the located in the chamber on its working surface source of the substances vapors; the tool for variation of the temperature of the source of the substances vapors; and the block for measuring the value of the substance vapor flow. The chamber working surface is made in the form of the mass-sensitive piezoelectric transducer of the resonance type. The tool for variation of the temperature includes: the temperature adjustment unit; the heater or the cooler arranged on the working surface of the mass-sensitive piezoelectric transducer or on the surface of the chamber. The block for measuring of the value of the substance vapor flow includes the electronic generator of the alternating voltage made in the form of the noninverting amplifier and the meter of the speed of the frequency variation. At that the outlet of the noninverting amplifier is connected to its inlet through the mass-sensitive piezoelectric transducer, and the inlet of the meter of the speed of the frequency variation is connected to an outlet of the noninverting amplifier. The invention allows to provide production of the constant controlled microflow of the substances vapor, to simplify the design and to reduce the overall dimensions of the generator. 
     EFFECT: the invention ensures production of the constant controlled microflow of the substances vapor, simplification of the design, reduction of the overall dimensions of the generator. 
     7 cl, 4 dwg, 4 ex
Patent RU-2287025-C1 (RU)
Inventor: BASINJUK VLADIMIR LEONIDOVICH
IPC: C23C24/04
Filed: 2005-06-06
Granted: 2006-11-10
Abstract: FIELD: application of anti-friction coats on inner cylindrical surfaces of parts formed by anode-cathode micro-arc oxidation. 
     SUBSTANCE: workpiece and device are rotated in opposite direction. Reciprocating oscillations are imparted to device along axis of surface being treated at swing and frequency determined by the following formula: Δ=(0.05-0.2)·b, f=(0.4-1.6)(ω1-ω2), where Δ is swing of oscillations of device in axial direction, mm; f is frequency of oscillations of device, Hz; b is width of rubbing member, mm; ω1 is angular velocity of rotation of workpiece, rad/s; ω2 is angular velocity of device, rad/s. Device proposed for realization of this method has body (1) with deforming member (5) and rubbing member (6) mounted on it. Rubbing member (6) is made in form of plate embracing deforming member (5). Body (1) is made in form of hollow cylinder provided with circular threaded bore (2) at the end where elastic  member (4) and deforming member (5) are secured by means of thrust washer (3). Elastic member is rigidly connected with body (1) and deforming member (5) provided with oxide heat-insulating coat on its outer surface; it is also provided with circular groove for receiving rubbing member (6). Thickness of rubbing member (6) is equal to Δ=(1.3-2.0)·δ  c (D/d)·(B/b), where δ is thickness of rubbing member, mm; δ c  is thickness of coat being formed, mm; D is diameter of cylindrical surface being treated, mm; d is diameter of outer surface of rubbing member, mm; B is width of  cylindrical surface being treated, mm; b is width of rubbing member, mm. Through slot (7) made in body (1), elastic member (4) and deforming member (5) is used for securing the rubbing member to exclude its slippage. Proposed method extends functional capabilities of application of copper-based anti-friction coat on aluminum cylindrical surfaces. 
     EFFECT: extended functional capabilities;  reduced contact pressure in zone of treatment. 
     3 cl, 2 dwg
Patent RU-2278234-C1 (RU)
Title: Способ строительства скважины
Inventor: IBRAGIMOV NAIL GABDULBARIEVICH
IPC: E21B47/01
Filed: 2005-06-29
Granted: 2006-06-20
Abstract: Изобретение относится к нефтяной промышленности и может найти применение при строительстве и заканчивании скважины. Обеспечивает увеличение продолжительности зарядов с переходом на замеры неавтономными приборами. Сущность изобретения: бурят ствол скважины до кровли продуктивного пласта. Размещают глубинный прибор в нижней части на наружной стороне обсадной колонны в защитном кожухе. Соединяют глубинный прибор кабелем с поверхностью. Спускают обсадную колонну. При спуске обсадной колонны закрепляют кабель на наружной стороне обсадной колонны. На время спуска и цементирования временно разобщают внутреннее пространство обсадной колонны и внутреннее пространство защитного кожуха с глубинным прибором. Цементируют затрубное пространство. Вскрытие продуктивного пласта проводят после цементирования добуриванием продуктивного пласта долотом меньшего диаметра через установленную обсадную колонну с контролем забойных параметров. При добуривании сообщают внутреннее пространство защитного кожуха и глубинного прибора с внутренним пространством обсадной колонны.
Patent RU-2294649-C1 (RU)
Title: Method for preparing pectin extract
Inventor: BARASHKIN DENIS ALEKSANDROVICH
IPC: A23L29/231
Filed: 2005-06-29
Granted: 2007-03-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to a method for producing pectin extract. Method involves dosing apple pulps and their mixing with cherry plum puree taken in the ratio 1:4 followed by addition of citric and succinic acids taken in the ratio 3:2 and in the amount 0.01-0.02% of the raw mass. Then method involves extraction in combination with acid-thermal hydrolysis of raw at hydromodulus 1:6, at temperature 80-90°C for 120-140 min at pH = 2-2.5. Prepared extract is separated and filtered off. Invention provides increasing yield of pectin substances and enhancing quality of pectin. 
     EFFECT: improved preparing method of pectin. 
     3 tbl, 4 ex
Patent RU-2289802-C1 (RU)
Inventor: GLEBOV NIKOLAJ ALEKSEEVICH
IPC: G01M13/00
Filed: 2005-08-10
Granted: 2006-12-20
Abstract: FIELD: engineering of equipment for diagnosing objects having repeated functioning cycles. 
     SUBSTANCE: device for vibro-acoustic diagnostics of cyclically functioning objects includes one or several channels for selection of measuring information, each one of which contains a route for controlling vibro-acoustic signal, a route for controlling rotation frequency, a route for generation of electric signal; controller; programmable computing device; indicator and registration device. Introduced additionally into each channel for selection of additional information of device is a route for measuring noise of functionally complete and spatially located in one place section of blocks of object being controlled, while route for generation of electric signal is supplemented with noncontact commutator and adjustable digital filter. Proposed system is also supplemented with predicting device. 
     EFFECT: increased speed and objectivity of diagnostics results, expanded functions of dev and more in-depth analysis of diagnostics parameters. 
     3 dwg
Patent RU-2300969-C1 (RU)
Title: Method for manufacturing canned food "fish with vegetable ragout in polish sauce"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-09-19
Granted: 2007-06-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the suggested canned food should be prepared due to cutting, frying in vegetable oil and partial grating carrots, parsley root and onions; cutting and blanching potatoes and the Swedish turnip; chopping and freezing new white cabbage, boiling, shelling and grating hen eggs, cutting fish fillet, the gourd and the greens followed by grating the garlic and a part of carrots, parsley root and onions and frying wheat flour. Then one should mix the ungrated part of carrots, parsley root and onions, potatoes, the Swedish turnip, the greens and white cabbage to obtain the garnish. Then it is necessary to mix the grated part of carrots, parsley root and onions, garlic, hen eggs, wheat flour with tomato paste, fish broth, sugar, common salt, citric acid, hot black pepper and laurel leaf to obtain the sauce. After that, one should fulfill packing procedures to pack fish fillet, garnish and sauce at the preset expenditure of components. This enables to obtain new canned food being of higher digestibility. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2300108-C1 (RU)
Inventor: SHITIKOV IGOR VLADIMIROVICH
IPC: G01N33/68
Filed: 2005-09-20
Granted: 2007-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out echocardiography, coronarography, electrocardiogram-tests with dosed out physical loading and investigating infarction-dependent arteries pool to mark intact myocardium zones availability. No data on intact myocardium zones availability in the infarction-dependent arteries pool being obtained, patient blood samples are investigated on troponine-1 availability at rest state and 6-12 hours later after dosed physical exercise loading. Troponine-1 level value being equal to zero in rest state and deviating from zero after loading, intact myocardium zones are considered to be available in infarction-dependent arteries pool and positive forecast conclusion is drawn concerning recanalization effectiveness. 
     EFFECT: high accuracy of recanalization effectiveness forecasting after myocardial infarction attack.
Patent RU-2291856-C1 (RU)
Title: Method of production of iron formate (ii)
Inventor: IVANOV ANATOLIJ MIKHAJLOVICH
IPC: C07C53/06
Filed: 2005-10-12
Granted: 2007-01-20
Abstract: FIELD: production of salts of organic acids, salt of ferrous iron and formic acid in particular. 
     SUBSTANCE: proposed method consists in loading preliminarily prepared aqueous solution of formic acid at concentration of 4.5-10 mole/kg into reactor provided with bladed mixer, back-flow condenser-cooler and air bubbler. Then, powder of reduced iron and/or broken iron and/or steel chips at any mass ratio in total amount of 20.0-30.6% of mass of liquid phase and stimulating iodine additive in the amount of 0.016-0.164 mole/kg of liquid phase are introduced. Reactor may be provided with steel or cast iron ferrule over entire height. At mechanical mixing, consumption of air for bubbling is maintained  between 1.2 and 2.0 l/(min·kg of liquid phase). Working temperature range is 45-65°C which is maintained by external cooling. Process is discontinued when content of iron salts (II) in reaction mixture reaches 1.8-2.0 mole/kg. Suspension of salt in liquid phase is separated from unreacted iron particles and is filtered afterwards. Filtrate is directed for repeated process and salt sediment is re-crystallized from aqueous solution saturated with iron formate by formic acid at concentration  of 1-2 mole/kg at heating to temperature of 95°C followed by natural cooling. 
     EFFECT: enhanced efficiency. 
     1 tbl, 9 ex
Patent RU-2297513-C1 (RU)
Inventor: KHAJRULLIN BULAT JUSUPOVICH
IPC: E21B25/02
Filed: 2005-10-25
Granted: 2007-04-20
Abstract: FIELD: oil and gas industry, particularly drilling and sample taking devices. 
     SUBSTANCE: core sampling tool comprises body with upper sub, crown with boring, core receiver made as pipe provided with rotary support and adjustable suspension bracket in upper part thereof. The suspension bracket has retaining ring, adjusting screw connected to axis of rotary support and nut cooperating with the adjusting screw. Circulation orifices are made in the nut. Additional pipe is installed in the core receiver so that the pipe may slide in longitudinal direction. The additional pipe is provided with partition, which cooperates with core coming into the pipe. Core releasing unit comprises shoe connected to core receiver and lever-type core cutter arranged in the shoe. The core cutter comprises body and spring-loaded short and long rotary levers installed in the diametrical body plane. Core releasing unit has sleeve installed in the core cutter body and performing longitudinal movement. Lower sleeve part is made as resilient split collet provided with ledges made on outer surface thereof. The ledges cooperate with lower end of core cutter. Upper sleeve part has ledge on outer surface thereof, is connected to lower part of additional pipe and cooperates with upper end of core cutter body by ledge. Core cutter levers are located in different diametric planes, wherein short levers are over long ones. Upper sub has gate assembly, which indexes core wedging and comprises fixed bush with side and central circulation orifices. Movable bush is slidably installed in upper sub boring. Core receiver is provided with core wedging prevention mechanism made as one or several wedge-like projections arranged on lower end of core receiver suspension bracket nut and located around a circle and as one or several mating similar wedge-like projections formed on upper end of rotary support body and cooperating with them. Rotary support axis is made as stepped bush installed on adjusting screw and sliding in longitudinal direction. The rotary support axis is provided with compression spring having spring force smaller than that of compression spring included in the gate assembly. Distance between lower end of core receiver suspension bracket nut and upper end of rotary support exceeds doubled wedge-like projection height. 
     EFFECT: improved core removal and reliability of core separation from hole face. 
     9 dwg