baber/WOPTO huggingface dataset:
Patent RU-2240851-C1 (RU)
Inventor: NAZAROV A M
IPC: A63B22/02
Filed: 2003-10-02
Granted: 2004-11-27
Abstract: FIELD: sportive equipment, which may be used for rehabilitation of patients with traumatized spinal cord, infantile cerebral paralysis etc. 
     SUBSTANCE: exercising apparatus has two vertical bars mounted on horizontal supports and running track positioned between horizontal supports. Frame with blocks and counterweight, movable knee thrusts with talocrural articulation holders are fixed to bars. Patient is attached in suspended state by means of puller and breast belts to apparatus while holding by handrails, his feet being in contact with running track. Each knee of patient is attached by elastic belts to movable knee thrusts. Synchronous motion of knee thrusts is provided by means of crank transmission. 
     EFFECT: increased efficiency owing to prolonged passive motion of patient's legs over running track and reduced pressure to patient's legs supporting area. 
     3 dwg
Patent RU-2256006-C1 (RU)
Inventor: KANAREV F M
IPC: C25B1/04
Filed: 2003-11-06
Granted: 2005-07-10
Abstract: FIELD: physical and chemical processes and equipment for producing heat power, hydrogen and oxygen. 
     SUBSTANCE: apparatus includes housing and lid, both made of dielectric material, anode, cathode. Anode is in the form of vertical cylinders arranged in anode cavity; cathode is in the form of refractory metal cylinder with axial opening inserted into upper part of opening of dielectric rod with outer thread. Anode cavity is communicated with cathode cavity through duct; gap between anode and cathode cavities is set with possibility of adjustment due to motion of threaded dielectric rod. Axial opening of cathode and opening of dielectric rod form duct for outlet of heated solution. Branch pipe for outlet of gas mixture is arranged in upper part of lid coaxially relative to cathode cavity. Anode and cathode are connected to power source having pulse generator and control circuit. 
     EFFECT: enhanced efficiency of apparatus. 
     1 dwg, 1 tbl
Patent RU-2246994-C1 (RU)
Title: Apparatus for grinding, homogenizing and mixing of dispersion materials and liquids
Inventor: BIKBAU M JA
IPC: B02C17/06
Filed: 2003-11-26
Granted: 2005-02-27
Abstract: FIELD: grinding, homogenizing and mixing equipment for dispersion materials. 
     SUBSTANCE: apparatus has casing made in the form of vertically oriented vessel mounted on frame. Vessel is divided by perforated diaphragms into cylindrical chambers and is fixed on supporting platform hung from flexible binders and connected with drive having eccentrics and balancing weights. Lower part of vessel is connected by means of flexible tension members with frame binders. Apparatus is further provided with charging and discharge devices furnished with flexible pipelines, and milling bodies made in the form of disks having diameter making 0.025-0.8 the inner diameter of cylindrical chambers and thickness making 0.05-0.2 the diameter of disks. Diameter of diaphragm openings is 0.2-0.8 the diameter of smaller disks in chamber arranged above diaphragm. 
     EFFECT: increased efficiency in processing of dispersion materials and liquids. 
     1 dwg
Patent RU-2258569-C1 (RU)
Title: Способ обнаружения и удаления влаги из агрегатов с сотовым заполнителем
Inventor: GLEMBOVSKIJ A N
IPC: B64F5/00
Filed: 2003-12-24
Granted: 2005-08-20
Abstract: Изобретение относится к области средств для чистки, в частности агрегатов летательного аппарата с сотовым заполнителем. Способ характеризуется обнаружением влаги с использованием рентгена и операциями по удалению влаги. В зоне скопления влаги сверлят отверстия диаметром 3,5 мм и шагом 20÷40 мм. Агрегат по периметру оклеивают вакуумным мешком и перемещают в камеру нагрева. В вакуумном мешке создают давление, равное (0,6±0,1) кгс/см 2 , поднимают температуру агрегата до (95±5)°С и выдерживают (8±0,5) час. Затем агрегат охлаждают до 40°С, снижают давление, выкатывают из камеры нагрева и снимают вакуумный мешок. Технический результат - обнаружение и удаление влаги из агрегатов с сотовым заполнителем без механических повреждений обшивок и сотового заполнителя. 2 ил.
Patent RU-2243534-C1 (RU)
Title: Захват для крепления образцов при испытании на растяжение
Inventor: KORNEEV V M
IPC: G01N3/04
Filed: 2003-12-24
Granted: 2004-12-27
Abstract: Изобретение относится к испытательной технике, а именно к клиновым захватам для крепления образцов при испытании на растяжение. Захват содержит корпус, размещенные в нем клиновые зажимные губки, направляющие для губок, шток для перемещения губок и привод, выполненный в виде эксцентрикового механизма. Эксцентрик привода взаимодействует со штоком через рычаг, установленный в корпусе захвата. Рычаг при этом подпружинен в направлении раскрытия губок для захвата образца, а опора рычага и точка контакта эксцентрика с рычагом расположены по одну сторону от оси штока. Технический результат данного изобретения - повышение нагрузочной способности устройства и расширение диапазона испытуемых образцов. 1 ил.
Patent RU-2255840-C1 (RU)
Title: Cross-cutting device for corrugated cardboard
Inventor: SALDAEV A M
IPC: B31B45/00
Filed: 2003-12-31
Granted: 2005-07-10
Abstract: FIELD: shearing equipment. 
     SUBSTANCE: device comprises frame, drive, drum, cutting mechanism with movable blade, fixing mechanism for initial blade position fixation relative drum and accumulation means. Device is provided with blocking mechanism, which secures position of movable blade drive shaft, discrete angular drive of movable blade and changes corrugated cardboard blank lengths. The blocking device is made as screw pair. Screw pair nut is pivotally connected to the frame, screw thereof is pivotally linked with double-armed lever having pivot pin aligned with axis of drum rotation. The second arm of the lever is kinematically linked with T-shaped connecting-rod of cutting mechanism drive by control-rod. One end of connecting-rod is connected to crankshaft on drum pivot, another end thereof is mounted on control-rod attached to swinging unit of three-armed lever of discrete angular drive mechanism of movable blade arranged to perform angular swinging about pivot of mutually connected brake drum and drive pinion. Drive pinion is brought into engagement with driven pinion on cutting mechanism drive shaft end. Pair of mutually spring-loaded brake blocks is installed in brake drum kinematically connected through control-rods with ends of oppositely directed arms of three-armed lever. Blocking mechanism for cutting mechanism drive shaft blockage is mounted on another end of above shaft. The blocking mechanism is made as brake drum installed on frame. Pair of mutually spring-loaded brake blocks is arranged into the drum and kinematically linked with double-armed lever by control-rods. The double-armed lever is coaxial with geometrical axis of cutting mechanism drive shaft including lever of mechanism for fixing movable blade in its initial position. The lever is linked with double-armed lever by control-rod. Free end of double-armed rod has roller periodically cooperating with frame rest. Pivot of double-armed lever of fixing mechanism is arranged on bracket of hollow blade holder shaft. Blade holder is installed on hollow shaft with the use of threaded pins. Blade is removably installed in blade holder groove. The blade is made as conventional replaceable bar for cross-cutting corrugated cardboard. Hollow blade holder shaft is coaxially arranged on cutting mechanism drive and may perform limited rotation. Hollow blade holder shaft is connected with cutting mechanism by a plurality of resilient members. 
     EFFECT: increased output, operational reliability, cutting quality and blank length accuracy. 
     1 dwg
Patent RU-2237774-C1 (RU)
Inventor: SHEVCHENKO A I
IPC: E01H5/00
Filed: 2004-01-08
Granted: 2004-10-10
Abstract: FIELD: improving gripping of ice-bound traffic surfaces. 
     SUBSTANCE: method includes securing solid particles to the snow-ice-bound surface. The surface is preliminary treated with vapor to produce a water layer and then solid particles are set into the layer. The temperature of the vapor is 100-320°, its pressure is 1470-10300 kPa, and the thickness of the water layer is 3-5 mm. 
     EFFECT: enhanced efficiency of roughening. 
     5 cl, 1 dwg
Patent RU-2247999-C1 (RU)
Title: Method and device for remote measuring of active resistance
Inventor: RABOCHIJ A A
IPC: G01R27/02
Filed: 2004-01-05
Granted: 2005-03-10
Abstract: FIELD: measuring engineering. 
     SUBSTANCE: method comprises measuring voltage drop at scaling resistors and resistor to be measured, determining the resistance as the ratio of the voltage drop at the resistor to be measured to that at the scaling resistor, and multiplying the ratio by the known value of the scaling resistor. The device has power source, four-wire line, scaling resistor, resistor to be measured, units for measuring voltage drop at the resistors, divider, and multiplier. The output of the multiplier is the outlet of the device. 
     EFFECT: enhanced accuracy and stability of measurements. 
     2 cl, 1 dwg
Patent RU-2258858-C1 (RU)
Inventor: SHAKLEIN O V
IPC: F16L9/133
Filed: 2004-01-08
Granted: 2005-08-20
Abstract: FIELD: rigid pipes. 
     SUBSTANCE: pipe comprises reinforced composition layer and protecting inner and outer polymeric layers.  The composition layer is provided with through passages.  The protecting polymeric layers are interconnected through passages. 
     EFFECT: enhanced reliability. 
     1 dwg
Patent RU-2266474-C1 (RU)
Title: Пучок теплообменных труб регенеративного воздухоподогревателя
Inventor: RYBAKOV V P
IPC: F23L15/04
Filed: 2004-03-26
Granted: 2005-12-20
Abstract: Изобретение относится к теплоэнергетике, а именно к устройствам для утилизации тепла отходящих от агрегатов газов, в частности для подогрева воздуха выхлопными продуктами сгорания, поступающими от компрессора газотурбинной установки газоперекачивающего агрегата на компрессорных станциях магистральных газопроводов. Пучок теплообменных труб регенеративного воздухоподогревателя выполнен четырехходовым многорядным и образован рядами разнесенных с помощью дистанцирующих элементов по горизонтали и по вертикали теплообменных труб, при этом для внешних ветвей пучка дистанцирующие элементы, обеспечивающие разнесение теплообменных труб по горизонтали и по вертикали и их пространственную фиксацию, образованы разделителем с отверстиями для прохода труб, выполненным с возможностью фиксации в корпусе регенеративного воздухоподогревателя, а для внутренних ветвей пучка труб дистанцирующие элементы выполнены в виде складчатых пластин, имеющих расположенные с двух сторон пластин чередующиеся опорные участки по одному на верхнем и нижнем выступах складки для опорного контакта соответствующих нижних и верхних выступов смежных по высоте складчатых пластин и соединяющие выступы два наклонных участка, образующих опорные элементы для опирания труб пучка, при этом совокупность складчатых дистанцирующих элементов образует сборную, по крайней мере, в поперечном сечении ветви пространственную несущую решетку, по крайней мере, для соответствующей ветви пучка с продольным и поперечным шагами образующих ее элементов, соответствующими продольным и поперечным шагам теплообменных труб пучка. Технический результат, обеспечиваемый изобретением, заключается в достижении высокой эффективности теплообмена пучка теплообменных труб регенеративного воздухоподогревателя при уменьшении габаритов и металлоемкости конструкции и упрощении ее сборки. 9 з.п.ф-лы, 5 ил.
Patent RU-2246249-C1 (RU)
Title: Method for preventing cardio-vascular diseases in women at climacteric period at the background of substitute hormonal therapy
Inventor: GAL TSOVA N E
IPC: A61B5/02
Filed: 2004-05-05
Granted: 2005-02-20
Abstract: FIELD: medicine. 
     SUBSTANCE: before applying substitute hormonal therapy (SHT) on should evaluate antithrombogenic activity of vascular wall in women. For this purpose one should determine quantitative values of ADP-induced aggregation of thrombocytes, activity of antithrombin III in blood and fibrinolytic blood activity both before and after "cuff"-test. Then one should detect the indices calculated as the ratio of mentioned values both before and after carrying out the mentioned test. If mentioned indices are decreased against the norm by 20-40% women should be prescribed to undergo SHT at additional introduction of aspirin and supradin. The method provides prophylaxis of cardio-vascular diseases in this category of female patients due to correcting affected functional activity of vascular endothelium. 
     EFFECT: higher efficiency of prophylaxis. 
     1 cl, 1 ex, 4 tbl
Patent RU-2265228-C1 (RU)
Title: Устройство для измерения тока пакета шин
Inventor: GORBATENKO B JU
IPC: G01R15/20
Filed: 2004-05-13
Granted: 2005-11-27
Abstract: Устройство содержит измерительный преобразователь, включающий магнитопровод из двух П-образных сердечников, компенсационную обмотку, датчик Холла, расположенный в зазоре магнитопровода, суммирующий усилитель. Устройство снабжено также датчиком переменной составляющей тока в виде трансформатора тока с одной вторичной обмоткой, намотанной на ферромагнитном сердечнике. Выход датчика переменной составляющей тока через резистор подключен к первому входу компенсирующего усилителя. Другой резистор включен между первым и вторым входами компенсационного усилителя. Выход компенсирующего усилителя подключен к входу преобразователя ток-напряжение. Выход преобразователя ток-напряжение подключен к одному из входов суммирующего усилителя. В цепь вторичной обмотки трансформатора тока с выхода компенсирующего усилителя подается дополнительный переменный ток, который компенсирует ток намагничивания трансформатора тока и уменьшает погрешность измерения тока пакета шин. 3 ил.
Patent RU-2256137-C1 (RU)
Inventor: PUSHKIN N M
IPC: F41C7/00
Filed: 2004-06-17
Granted: 2005-07-10
Abstract: FIELD: infantry weapon and may be used at manufacturing hunting rifles and carbines. 
     SUBSTANCE: the arrangement for fastening of elements of infantry weapon has a body of a trigger mechanism fulfilled as a single whole with a launching crampon and a cartridge clip and a stock fixed on the barrel with a receiver independently one from another with screws and the stock with the forward and the rear tightening screws. 
     EFFECT: the invention increases reliability of fastening and its accuracy and also manufacturability of the unit. 
     2 cl, 1 dwg
Patent RU-2271820-C1 (RU)
Title: Immunomodulating agent and pharmaceutical composition based on the same
Inventor: STONIK VALENTIN ARONOVICH
IPC: A61K35/56
Filed: 2004-07-02
Granted: 2006-03-20
Abstract: FIELD: pharmaceutical industry, in particular immunomodulating agents and production of pharmaceutical compositions containing the same. 
     SUBSTANCE: claimed immunomodulating agent represents complex of monosulfated cucumariosides with sterol in molar ratio cucumariosides/sterol of 1:2. Said complex is obtained by addition of sterol solution to extract from Cucumaria japonica, or extract of wastewater from Cucumaria japonica processing, or cucumarioside solution. As sterol solution cholesterol or sitosterol. Pharmaceutical composition having immunomodulating activity contains abovementioned agent and filler in specific component ratio. 
     EFFECT: non-toxic pharmaceutical composition useful as tumor inhibitory agent. 
     4 cl, 11 ex, 1 tbl
Patent RU-2275269-C1 (RU)
Title: Method for making highly loaded compression springs
Inventor: ZEMLJANUSHNOVA NADEZHDA JUR EV
IPC: B21F35/00
Filed: 2004-08-30
Granted: 2006-04-27
Abstract: FIELD: manufacture of helical compression springs operating at impingement of their turns in condition of elevated temperatures. 
     SUBSTANCE: after coiling spring with pitch more than that of ready spring, the last is subjected to heat treatment and shot-blast hardening. After thermal compression and scragging spring or simultaneously with said operations, turns of spring are subjected to plastic strengthening. In order to realize it, spring is compressed by action of load consisting of 10 - 300 F 3  where F 3  - spring force at maximum deformation. 
     EFFECT: possibility for making springs with improved dynamic strength and with accurate stable in time elastic characteristics. 
     4 cl
Patent RU-2276585-C1 (RU)
Title: Method for forming closed primary delayed t-shaped large intestine anastomosis
Inventor: FEDOTOV VLADIMIR VLADIMIROVICH
IPC: A61B17/11
Filed: 2004-11-05
Granted: 2006-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves withdrawing injured segment of large intestine. Adductor intestine segment is brought out over the anterior abdominal wall as colostomy. Compression devices are placed on segments under anastomosis. The segments are juxtaposed by means of compression devices manufactured from material possessing shape memory properties. Lateral wall of proximal segment is cut and distal segment is circularly treated without violating their mucous membrane integrity after having selected the intestinal segments. The intestine segments are intermated with extramucous sutures. 
     EFFECT: reduced risk of postoperative complications. 
     8 dwg
Patent RU-2267298-C1 (RU)
Title: Method for suturing in splenic stump at its resection
Inventor: IBRAGIMOV RINAT ABDULKABIROVIC
IPC: A61B17/00
Filed: 2005-01-18
Granted: 2006-01-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should tighten vessels that supply affected splenic part with blood followed by applying a pressing ligature at the border of ischemic area. Then it is necessary to perform the first puncture in with a direct needle with doubled ligature leaving 0.8 cm against cutting line and 2 cm against splenic edge. Then needle should be removed. One should apply initial end of ligature around splenic edge through the loop developed, apply another end of ligature into the needle to perform the second puncture in at the distance of 2 cm against the first one. The needle should be removed. One should direct initial end of ligature through the loop, apply successively two sutures more, tighten the ends of ligatures, remove pressing ligature before suturing in patient's abdominal cavity. The technique suggested prevents ligature's sliding and decreases splenic tissue ischemia. 
     EFFECT: higher efficiency. 
     5 dwg, 3 ex
Patent RU-2283051-C1 (RU)
Inventor: MIKHAJLENKO VIKTOR VLADIMIROVI
IPC: A61B17/56
Filed: 2005-02-21
Granted: 2006-09-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves opening knee joint cavity in performing bayonet-type access and removing the meniscus. The fractured cortical condyle plate is brought aside. Impacted hyaline cartilage is lifted together with subchondral bone. Large fragments of the lifted bone are fixed with wires. Spongious bone defect is filled with biologically inert transplant. Cortical fragment is set at its place and fixed with bolt and nut passing through both condyles. 
     EFFECT: prevented arthrosis development. 
     3 dwg
Patent RU-2280698-C1 (RU)
Title: Blast furnace air tuyere
Inventor: MOKRINSKIJ ANDREJ VIKTOROVICH
IPC: C21B7/16
Filed: 2005-02-21
Granted: 2006-07-27
Abstract: FIELD: metallurgy; blast furnace process; melting cast iron or ferroalloys at blast of fuel additives (mazut, natural gas). 
     SUBSTANCE: proposed air tuyere includes steel flange, outer copper sleeve, inner copper sleeve, copper tip having slot in form of truncated cone. Gas supply pipe passes through inner cavity between outer and inner sleeves of tuyere. One of bases of truncated cone is located at distance of 0.2-0.4 of inner sleeve diameter from shear of tuyere tip; diameter of this base is equal to 1.05-1.25 of diameter of tuyere inner sleeve. Diameter of other base of truncated cone corresponds to diameter of inner sleeve. 
     EFFECT: enhanced mixing of gas with blast; improved conditions of reaction of combustion of natural gas. 
     1 dwg
Patent RU-2284539-C1 (RU)
Inventor: GORLOV MITROFAN IVANOVICH
IPC: G01R31/26
Filed: 2005-03-09
Granted: 2006-09-27
Abstract: FIELD: microelectronics. 
     SUBSTANCE: method can be used for finding potentially unreliable integrated printed circuits. Noise intensity is measured without power supply at frequency of 1 kHz at direct current and at three temperatures; normal temperature of 25°C, minimal one of 0°C and maximal one of 100°C. Lot of integrated printed circuits is selected to reliable and potentially non-reliable printed circuits on the base of relative change in noise intensity along terminals "input- common point", measured at normal, minimal and maximal temperatures. Reliability and non-reliability of printed circuits is judged from factor of K=([U 2   n100°C -U 2   n25°C ]+ [U 2   n25°C -U 2   n0°C ])/U 2   n25°C , where U 2   n25° C, U 2   n0° C and U 2   n100°C  are meanings of noise intensity at normal and zero temperatures and 100°C. 
     EFFECT: simplified process of selection; reduced labor input. 
     1 tbl
Patent RU-2287059-C1 (RU)
Inventor: VOLCHOK JURIJ PETROVICH
IPC: E21C25/62
Filed: 2005-04-11
Granted: 2006-11-10
Abstract: FIELD: mechanical engineering, particularly for mining. 
     SUBSTANCE: machine comprises undercarriage, load-bearing frame and jib-type executive tool. The executive tool comprises drive with reducing gear, jib frame with cutting chain, as well as jib movement and rotation mechanisms. The machine also has mechanism for transversal executive tool movement, which includes body, two horizontal bars fastened to load-bearing frame and triple hydraulic cylinder block. The executive tool is secured to mechanism for transversal executive tool movement by means of horizontal pins and may swing in vertical plane. 
     EFFECT: improved operational capabilities due to possibility to cut any number of slots in predetermined mine areas selected on basis of mining conditions. 
     4 dwg
Patent RU-2286665-C1 (RU)
Inventor: MEKHEDOV MIKHAIL ALEKSEEVICH
IPC: A01G1/00
Filed: 2005-04-15
Granted: 2006-11-10
Abstract: FIELD: agriculture, in particular, nursery industry. 
     SUBSTANCE: method involves forming soil ridge; covering said ridge with light-tight film and planting cuttings, with ridge formation, spreading of irrigation pipeline, laying onto ridge surface of light-tight film and fixing of film edges being performed 15 days before planting of cuttings; forming 30-mm deep trough-shaped slot on ridge upper surface and simultaneously laying irrigation pipeline onto trough-shaped slot bottom; preliminarily perforating light-tight film with perforation pattern corresponding to pattern for future planting of cuttings; planting black currant cuttings in perforation holes while leaving 1-2 buds above said film; providing irrigations by means of moistening pipeline. 
     EFFECT: provision for creating advantageous conditions for rooting of lignified cuttings and subsequent development of seedlings. 
     3 dwg, 1 tbl
Patent RU-2294316-C1 (RU)
Inventor: KUTSENKO STANISLAV ALEKSEEVICH
IPC: C02F1/62
Filed: 2005-06-07
Granted: 2007-02-27
Abstract: Изобретение относится к области переработки водных растворов, содержащих тяжелые металлы, и может быть использовано в машиностроении для очистки кислых сточных вод, загрязненных соединениями тяжелых металлов, в частности цинка. Для осуществления заявленного способа очистки кислых сточных вод от цинка проводят двухстадийное осаждение с использованием на первой стадии гидроксида кальция и на второй стадии карбоната натрия, причем на первой стадии в процессе очистки совместно вводят растворы гидроксида натрия и хлорида кальция до конечного значения рН от более 7 до 8, а количество карбоната натрия определяют мольным отношением к хлориду кальция, близким к единице. Предлагаемый способ позволяет очистить сточные воды от цинка до тысячных долей мг/л. Совместное введение растворов гидроксида натрия и хлорида кальция позволяет отказаться от традиционного использования известкового молока, а дозированный расход карбоната натрия позволяет точно регулировать рН осаждения, добиваясь наибольшей полноты осаждения. 1 табл.