baber/WOPTO huggingface dataset:
Patent RU-2246260-C1 (RU)
Title: Method for evaluating organic and functional state of muscular coupling of esophageal bagasse in postoperational period
Inventor: ZHERLOV G K
IPC: A61B8/00
Filed: 2003-07-24
Granted: 2005-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: one should perform trans-abdominal ultrasound studying of abdominal department of operated esophagus to detect its length, contours, external diameter, thickness of muscular duplication of artificial sphincter, structure of esophageal bagasse as layered structure, the value of bagasse lumen both at closed and opened variants during evacuation of esophageal content. One should either register or reject the fact of gastroesophageal reflux, detect the sites of liquid congestion beyond bagasse contour in case of its failure, detect the nature of circulation in area of esophageal anastomosis with gastric or intestinal stump in case of chromatic and energetic Doppler-scanning. In the course of endoscopic ultrasound testing of esophageal transition into gastric or intestinal stump on should determine the volume of muscular coupling of bagasse in distal esophageal edge by the following formula (V 1  - V 2 ), where V 1  - the volume of bagasse cylinder along its external surface, V 2  - that of along internal surface of muscular membrane of esophageal wall, percentage ratio of postoperational scar size against circumference of bagasse muscular duplication at its cross-sectional ultrasound scanning. Depending upon the above-mentioned data one should detect both organic and functional state of bagasse muscular coupling in postoperational period. 
     EFFECT: higher efficiency of evaluation. 
     11 dwg, 2 ex
Patent RU-2248419-C1 (RU)
Title: Thread feeding apparatus equipped with thread spotter having spring stop
Inventor: LJAJNS EHBERKHARD
IPC: B65H51/20
Filed: 2002-02-08
Granted: 2005-03-20
Abstract: FIELD: sewing industry. 
     SUBSTANCE: thread feeding apparatus has at least one thread spotting lever positioned for displacement on casing. Thread spotting lever is positioned for displacement between operating position and signaling position. When thread guide defining thread detecting device is in operating position, it is substantially aligned with thread guiding member, for example, eyelets of thread guiding members. In the region above operating position in the course of motion, thread spotter encounters stop, behind which it may not be shifted by thread. To provide for access to thread guiding members, in particular for thread charging, thread spotter lever is made resilient. Lower end of thread spotting lever may be manually moved upward behind stop for defining free space between thread guiding members. 
     EFFECT: increased efficiency and improved access to thread guiding members. 
     11 cl, 9 dwg
Patent RU-2243832-C1 (RU)
Title: Method for rolling hard-to-form strips with profile variable along its length
Inventor: ANDREEV S M
IPC: B21B1/00
Filed: 2003-11-03
Granted: 2005-01-10
Abstract: FIELD: metallurgy, namely production of rolled strips and belts. 
     SUBSTANCE: method comprises steps of rolling hard-to-form strip with profile variable along its length in rolling stand with separate drive units of rolls at creating error of roll revolution number; applying increased tension effort to output cross section of strips; setting constant relation of circumference velocities of rolls no more than maximum elongation value; beginning rolling process by means of two driven rolls; during rolling process when torque of drive unit of driven roll achieves zero value, turning off drive unit of driven roll. Invention provides desired elongation value of strip at simultaneously lowered front tension and reduced draft value. 
     EFFECT: minimized power consumption, enhanced efficiency of rolling process. 
     2 dwg
Patent RU-2256286-C1 (RU)
Inventor: KOSCHINSKIJ S L
IPC: H02P7/295
Filed: 2003-11-18
Granted: 2005-07-10
Abstract: Изобретение относится к электротехнике и может быть использовано в системах автоматизированного электропривода переменного тока, построенных на базе асинхронных электродвигателей, а также в активных корректорах коэффициента мощности. Техническим результатом является повышение качества регулирования и функциональной надежности системы. В способе формируют две последовательности синхронизирующих импульсов постоянной частоты, сдвинутые друг относительно друга на половину периода, верхний и нижний уровни ограничения тока, измеряют текущее значение тока электродвигателя, сравнивают его с верхним и нижним уровнями ограничения тока и в случае превышения током электродвигателя верхнего уровня ограничения тока отключают электродвигатель от источника питания, а при поступлении синхронизирующих импульсов первой последовательности подключают электродвигатель к источнику питания, а в случае уменьшения тока электродвигателя ниже нижнего уровня ограничения тока подключают электродвигатель к источнику питания, а при поступлении синхронизирующих импульсов второй последовательности отключают электродвигатель от источника питания. Определяют текущую ошибку регулирования, интегрируют ее, если величина интеграла ошибки регулирования превышает по модулю заданную ширину зоны гистерезиса, ограничивают полученное значение интеграла ошибки регулирования сверху или снизу величиной заданной ширины зоны гистерезиса. Суммируют полученную величину с текущим уровнем тока уставки и получают величину скорректированного уровня тока уставки. Новое текущее значение тока электродвигателя сравнивают с новыми верхним и нижним уровнями ограничения тока и повторяют процесс. 2 ил.
Patent RU-2256520-C1 (RU)
Inventor: SMIRNOV V G
IPC: B21C23/21
Filed: 2003-11-18
Granted: 2005-07-20
Abstract: FIELD: plastic working of metals, possibly in metallurgical plants for extruding shapes such as tubes. 
     SUBSTANCE: press includes housing with rails, container holder with container, main cylinder, extrusion cross piece carrying ram and mechanism for feeding blanks. Ram is fixed along extrusion axis; removable mandrel and pressure pad are mounted in it. Press is provided with mechanism for moving press tool. Said mechanism clamps assembly of removable mandrel and pressure pad, rotates assembly around extrusion axis, releases it and shifting out of extrusion zone for further return and mounting of removable mandrel and pressure pad in ram. 
     EFFECT: enlarged manufacturing possibilities of press, lowered production and maintenance costs. 
     3 dwg
Patent RU-2256830-C1 (RU)
Inventor: PETRIK A A
IPC: F16D65/813
Filed: 2004-01-08
Granted: 2005-07-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: device comprises braking belt with friction linings and braking pulley provided with cooling units inside it. The cooling units are made of thermopiles which are composed of thermocouples with electronic and hole conductivity. The thermocouples are made of rods set in the openings in the braking pulley. The heat insulating elements are arranged over the pulley width. The thermopiles are arranged uniformly over the periphery of the pulley from the side of its nonoperating surface. The method comprises making cooling units as thermopiles which comprise thermocouples with electronic and hole conductivity. Two thermocouples-thermoelectric generators are interposed between the thermal electric coolers. The end thermocouples, i.e. cold junctions of thermopiles-thermoelectric generators are interconnected in parallel, and end thermocouples, i.e. hot junctions of thermopiles-thermal electric coolers are connected with a DC power source. 
     EFFECT: simplified structure and prolonged service life. 
     4 cl, 5 dwg
Patent RU-2258464-C1 (RU)
Inventor: CHEKHONATSKAJA M L
IPC: A61B8/00
Filed: 2004-01-26
Granted: 2005-08-20
Abstract: FIELD: medicine, obstetrics. 
     SUBSTANCE: the present innovation deals with prenatal diagnostics of abnormalities in development of fetal urinary system complicated with the development of cysto-ureteric reflux. One should measure pelvic sizes at filling in urinary bladder. Moreover, in fetus in the II-III-trimester of pregnancy one should measure the sizes of urinary bladder and pelves at evacuated bladder and several times in dynamics of natural bladder's filling in both before and after its repeated evacuation. In case of observed widened and further increased pelvic sizes along with increased volume of urinary bladder one should diagnose cysto-ureteric reflux. The innovation enables to perform dynamic testing fetal urinary system during pregnancy to study fetal urodynamics. 
     EFFECT: higher accuracy of ultrasound diagnostics. 
     1 ex
Patent RU-2258315-C1 (RU)
Inventor: GOLOVACHEV V JU
IPC: H04L9/32
Filed: 2004-02-03
Granted: 2005-08-10
Abstract: FIELD: computer science. 
     SUBSTANCE: previously for sender and receiver a binary series of digital watermark k-bit long is formed as well as binary series of secret key, message is certified at sender side using binary series of digital watermark and secret key, certified message is sent to receiver, where authenticity of received message is checked using binary series of digital watermark and secret key. 
     EFFECT: higher reliability, higher efficiency. 
     4 cl, 5 dwg
Patent RU-2254905-C1 (RU)
Inventor: SAVINOV M JU
IPC: F25J3/02
Filed: 2004-02-13
Granted: 2005-06-27
Abstract: FIELD: cleaning and separation of mixtures of isotopes and isotope compounds at low separation coefficient. 
     SUBSTANCE: proposed method includes separation of mixture by rectification in column divided into sections and taking the liquid from under contact space of previous section which is delivered by activator for sprinkling the subsequent section above contact space followed by taking vapor above contact space of subsequent section and delivery of it under contact space of previous section. Used as activator is steam lift communicated with contact spaces of sections through hydraulic seals; evaporation of liquid and condensation of steam in steam lift are performed by delivery of working medium circulating in high-pressure and low-pressure cycles. Description of device proposed for realization of this method is given in Specification. 
     EFFECT: reduced usage of metal; reduced power requirements. 
     5 cl, 1 dwg
Patent RU-2243561-C1 (RU)
Inventor: PORTENKO JU G
IPC: G01N33/49
Filed: 2004-03-26
Granted: 2004-12-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals with carrying out infra-red spectroscopy of blood plasma, detecting the values for infra-red radiation permeability to calculate an average coefficient of permeability. At the value of average coefficient of permeability being below 79.5 within 3085-2832 cm -1  and above 40.5 and 71.6 within 1710-1610 cm -1  and 1430-1210 cm -1 , correspondingly, one should diagnose adhesive peritoneal disease. Normal value of average coefficient of permeability corresponds to above 79.5 within 3085-2832 cm -1  and below 40.5 and 71.6 within 1710-1610 cm -1  and 1430-1210 cm -1 , correspondingly. 
     EFFECT: higher accuracy of earlier diagnostics. 
     1 ex
Patent RU-2267467-C1 (RU)
Title: Raw mixture for sawdust concrete production
Inventor: BELOV VLADIMIR VLADIMIROVICH
IPC: C04B111/20
Filed: 2004-04-05
Granted: 2006-01-10
Abstract: FIELD: method for production of light concrete such as sawdust concrete based on mineral binder and wood filler. 
     SUBSTANCE: claimed mixture contains (mass %): wood filler 16.5-17.1; milled limestone with specific surface of 3000 cm 2 /g 36.6-37.7; liquid glass with density of 1.12 g/cm 3  3.7-3.9, and balance: water. Method of present invention also is useful in production of wood wool, cement wood, etc. 
     EFFECT: raw mixture with simplified composition and decreased cost without losses of technical parameters. 
     1 tbl, 3 ex
Patent RU-2269334-C1 (RU)
Title: Method for sealing plastic containers for storing and processing blood
Inventor: KHMELEV VLADIMIR NIKOLAEVICH
IPC: A61J1/05
Filed: 2004-05-20
Granted: 2006-02-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: method involves continuously measuring electric current amplitude flowing via piezo-ceramic elements of ultrasonic oscillatory system when using mechanical manual tube cross-clamping mechanisms during ultrasonic action applied to suture formation zone. Current amplitude changes are controlled in welding. The condition of current amplitude changes under measurement becoming equal to zero being satisfied, ultrasonic action is to be switched off providing in this way optimum suture quality. 
     EFFECT: high reliability in sealing various blood containers types. 
     2 dwg
Patent RU-2256070-C1 (RU)
Inventor: TAKHAUTDINOV SH F
IPC: E21B43/16
Filed: 2004-06-15
Granted: 2005-07-10
Abstract: FIELD: oil industry. 
     SUBSTANCE: method includes drilling vertical extraction and force wells, extraction of oil through product wells, forcing of working agent through force wells. Low-penetrable areas of deposit are detected. Side horizontal shafts are drilled into low-penetrable deposit zones in well by washing away rock under high fluid pressure 15-20 MPa with forming of thin and long channels, channels pass through cut aperture in casing column with use of flexible shaft and with consideration of condition for full opening of fractured crack in low-penetrable deposit zone. Forcing of working agent into low-penetrable zones is performed through side horizontal shafts with forcing of oil into highly penetrable zones. 
     EFFECT: higher oil yield. 
     1 ex
Patent RU-2278198-C1 (RU)
Inventor: SAMOKHVALOV VJACHESLAV ALEKSAN
IPC: F41H11/08
Filed: 2004-11-23
Granted: 2006-06-20
Abstract: FIELD: arrangements for obstructing or restricting traffic, particularly devices to forcedly stop vehicle. 
     SUBSTANCE: barricade comprises base and collapsible barrier made as multijoint articulated mechanism with pair of wheels. The mechanism is composed of crossing plates pivotally connected one to another in crossing points and at ends thereof, arresting members made as spikes installed on hinge axes, and barrier extending mechanism. The barrier extending mechanism comprises cylinder with piston and rod and compressed gas source. The barrier is provided with protective case having front lid for wheel semi-axles concealment. Front end of collapsible barrier is connected with rod by corbel provided with load on the first corbel end. The corbel has horizontal shelf with cut and orifice adapted to receive fingers of the first multijoint articulated mechanism link ends. 
     EFFECT: possibility to lay the barricade transversely to motor road and to arrange thereof along straight line, increased effective barricade length and reduced load applied to device components as a whole. 
     2 cl, 3 dwg
Patent RU-2278438-C1 (RU)
Inventor: KALININ MIKHAIL VITOL DOVICH
IPC: H01J19/02
Filed: 2004-12-27
Granted: 2006-06-20
Abstract: FIELD: electronic devices and their impregnated cathodes. 
     SUBSTANCE: impregnated cathode manufacturing process includes mixing of powder W with rhenium acid (HreO 4 ) to paste condition, coating of cathode base of Mo, W, or their alloys with Re having clean and roughened surface with this paste, and sintering at temperature of 1800 ±50 °C for 3 - 5 minutes followed by impregnation with thermally emissive active material and smoothing by dry polishing. Cathode work function is maximum 2 eV and mechanical endurance at 2250 °C is over 11 000 h. 
     EFFECT: facilitated manufacture of cathodes of all sizes and shapes. 
     1 cl
Patent RU-2279388-C1 (RU)
Title: Наклонный ленточный конвейер
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: B65G15/08
Filed: 2005-02-10
Granted: 2006-07-10
Abstract: Изобретение относится к конвейеростроению, а именно к наклонным ленточным конвейерам, оснащенным улавливающим устройством. Наклонный ленточный конвейер состоит из бесконечно замкнутой на приводном и натяжном барабанах ленты, тележки натяжного устройства грузового типа с возможностью ее перемещения по направляющей раме и улавливающего устройства. Грузонесущая ветвь ленты опирается на закрепленные на раме желобчатые роликоопоры. Улавливающее устройство включает два закрепленных на раме конвейера стальных проволочных каната, которые свободно размещены в просветах между центральным и боковыми роликами желобчатых роликоопор. Каждый канат закреплен одним концом на раме приводного барабана, а другим соединен с механизмом включения улавливающего устройства. Механизм включения улавливающего устройства выполнен в виде шарнирно установленной на основании конвейера перед направляющей рамой натяжного устройства поворотной стойки с возможностью ее взаимодействия с упором рамы конвейера, размещенным со стороны приводного барабана, и поворота в сторону натяжного устройства. Со стороны приводного барабана на поворотной стойке закреплены оба каната, а с противоположной стороны поворотная стойка соединена кинематической связью с тележкой натяжного устройства. Техническим результатом является повышение надежности работы улавливающего устройства. 3 з.п. ф-лы, 6 ил.
Patent RU-2279591-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: F16F15/02
Filed: 2005-03-04
Granted: 2006-07-10
Abstract: FIELD: mechanical engineering; vibration insulation of technological equipment. 
     SUBSTANCE: proposed spring vibration isolator has base, upright, spring-type flexible members and bearing unit. Base is made in form of two parallel angle-pieces which are rigidly interconnected on side opposite to bearing unit by means of thrust plate to which flexible member is secured with the aid of at least two screws fitted across the width of flexible member. 
     EFFECT: enhanced efficiency of vibration insulation. 
     4 cl, 2 dwg
Patent RU-2286849-C1 (RU)
Title: Method of ore classifying
Inventor: ASONOVA NATAL JA IVANOVNA
IPC: B03B13/06
Filed: 2005-05-18
Granted: 2006-11-10
Abstract: FIELD: separating solid materials. 
     SUBSTANCE: method comprises supplying ore to the measurement zone, recording the flow of ionizing radiation, compensating illumination, and separating ore into the products of enrichment according to the value of the threshold signal. 
     EFFECT: enhanced efficiency. 
     3 cl, 2 dwg, 1 tbl, 1 ex
Patent RU-2284316-C1 (RU)
Inventor: FAKHRETDINOV PAVEL SAGITOVICH
IPC: A01N37/44
Filed: 2005-07-06
Granted: 2006-09-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to novel 1,2,3-tris-[(ammonio)methylcarbonyloxypoly(alkyleneoxy)]-propane trichlorides of the general formula: 
        wherein at -X +  as -N + R 1 RR, R 1  = R 2   mean hydrogen atom (H), R 3  means aliphatic hydrocarbon radical comprising 10-16 carbon atoms, a + c + e (the general degree of oxypropylation) = 49,b + d + f (the general degree of oxyethylation) = 0; at -X +  as -N + R 1 R 2 R 3 , R 1  = R 2  mean H, R 3  means aliphatic hydrocarbon radical comprising 10-16 carbon atoms, a + c + e = 55, b + d + f = 0; at -X +  as -N + R 1 R 2 R 3 , R 1  = R 2  mean H, R 3  means aliphatic hydrocarbon radical comprising 10-16 carbon atoms, a + c + e = 80, b + d + f = 24; at -X +  as -N + R 1 R 2 R 3 , R 1  = R 2  mean H, R 3  means aliphatic hydrocarbon radical comprising 10-16 carbon atoms, a + c + e = 90, b + d + f = 27; at -X +  as -N + R 1 R 2 R 3 , R 1  = R 2  means H, R 3  means phenyl, a + c + e = 80, b + d + f = 24; at -X +  as -N + R 1 R 2 R 3 , R 1  = R 2  mean H, R 3  means phenyl, a + c + e = 90, b + d + f = 27; at -X +  as  , a + c + e = 80, b + d + f = 24; at -X +  as  , a + c + e = 90, b + d + f =27. Also, invention relates to a method for synthesis of these compounds. Method involves interaction of 1,2,3-tris-[hydroxypoly(alkyleneoxy)]-propane of the formula: 
        wherein a + c + e = 49-90, b + d + f = 0-27 with monochloroacetic acid in the presence of acidic catalyst, in boiling organic solvent medium with azeotropic removal of water formed and the following treatment of synthesized reaction product in polar solvent medium at heating with amino-compounds of the formula: NR 1 R 2 R 3  wherein R 1  = R 2  mean H, R 3  means aliphatic hydrocarbon radical comprising 10-16 carbon atoms, phenyl, or morpholine of the formula: 
        in the following mole ratios of reagents - propane hydroxyl derivative : monochloroacetic acid : amino-compound or morpholine = 1:(3.0-3.2):(3.0-3.2), respectively. New compounds show the bactericidal and fungicide activity and properties of demulsifying agents for petroleum emulsions. 
     EFFECT: improved method of synthesis, valuable properties of compounds. 
     7 cl, 3 tbl, 8 ex
Patent RU-2289577-C1 (RU)
Inventor: KRASNOKUTSKAJA ELENA ALEKSANDR
IPC: C07D231/22
Filed: 2005-09-12
Granted: 2006-12-20
Abstract: FIELD: organic chemistry, chemical technology, pharmacy. 
     SUBSTANCE: invention relates to a method for synthesis of 1-phenyl-2,3-dimethyl-4-iodopyrazolone-5 (iodoantipyrine) representing a medicinal preparation. Invention proposes a method for synthesis of iodoantipyrine by electrophilic iodination of antipyrine or antipyrine benzene sulfoacid under conditions of mechanical activation without solvent being both at the synthesis step and the isolation step. Using the proposed method provides preparing pharmacopoeia iodoantipyrine with the yield 57-96% depending on the parent substrate and an iodinating reagent, significant simplifying the process for its synthesis and the complete excluding an organic solvent. 
     EFFECT: improved method of synthesis. 
     4 ex
Patent RU-2292792-C1 (RU)
Title: Method for manufacturing canned food "fish roasted with cabbage in tomato gravy" of special indication
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2005-10-05
Granted: 2007-02-10
Abstract: FIELD: food industry. 
     SUBSTANCE: the innovation in question deals with manufacturing fish-vegetable canned food for cosmic nutrition. The suggested canned food should be prepared due to cutting, rolling with the part of wheat flour, roasting in vegetable oil and reducing skinned fish filet upon a roller, cutting, freezing and reducing new white cabbage upon a roller followed by heating the rest part of wheat flour, cutting and heating in vegetable oil and reducing the carrots, parsley root and onions upon a roller. Then one should mix the above-mentioned components with fish broth, tomato paste, sugar, common salt and CO 2 -extracts of hot black pepper and laurel leaf. After that, one should fulfill packing procedures to pack the mixture obtained into aluminum tubes followed by sealing and sterilization. This enables to obtain new canned food for cosmic nutrition being of higher digestibility against analogous culinary dishes. 
     EFFECT: higher efficiency.
Patent RU-2300915-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/20
Filed: 2005-10-31
Granted: 2007-06-20
Abstract: FIELD: food processing industry, in particular canned goods from by-products. 
     SUBSTANCE: claimed method includes liver cutting and roasting; fresh white cabbage shredding and freezing; onion cutting and roasting in melt fat; wheat flour sautéing in melt fat. Onion, wheat flour, sour cream, bone broth, tomato paste, acetic acid,  sugar, table salt, black pepper, cinnamon, nutmeg, pimento, and bay leaf are blended to produce souse. Liver, cabbage and souse are pre-packed, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2302990-C1 (RU)
Inventor: KOCHERGIN IGOR NIKOLAEVICH
IPC: E04H6/28
Filed: 2005-11-14
Granted: 2007-07-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: proposed device contains cylindrical well with guides installed on bedplate of cylindrical design.  Cylindrical cage is installed in guides for vertical travel.  Cage is connected with counterweight.  Device contains also load charge and discharge mechanism and control panel.  Counterweight is installed in other well brought out of the limits of well with cage.  Load charge and discharge mechanism contains slewing platform included into design of case and other slewing platform installed on zero floor relative to slewing platform of cage.  Device is provided with turnable floor guards and system to preclude unauthorized control and penetration. 
     EFFECT: increased capacity of device, improved convenience in operation and provision of safety. 
     28 dwg