baber/WOPTO huggingface dataset:
Patent RU-2242615-C1 (RU)
Title: Секция механизированной крепи для выемки мощных пологих пластов с выпуском угля
Inventor: NIKOLAEV A V
IPC: E21D23/04
Filed: 2003-07-22
Granted: 2004-12-20
Abstract: Изобретение относится к горному делу и направлено на повышение безопасности и эффективности работ по разупрочнению подкровельной или межслоевой толщи угля и ее выпуску, а также повышение надежности конструкции крепи. Секция состоит из связанных между собой поддерживающей и выпускной частей. Поддерживающая часть содержит основание П-образной формы, гидростойки, на верхней части корпусов которых крепится пенал, представляющий собой направляющие конструкции для корректировки положения перекрытия выпускной части. Перекрытие поддерживающей части секции представляет собой жесткую раму, имеющую внутри направляющие полости забойного скалывателя и завального выдвижного щита, которые управляются гидродомкратами. Сверху на перекрытии поддерживающей части расположены разрыхляющие ножи. Выпускная часть состоит из основания Т-образной формы, которое соединяется с основанием поддерживающей части гидродомкратом по оси симметрии, гидростоек, дугообразного перекрытия, которое передним краем всегда лежит на направляющих пенала. В перекрытии имеется окно (люк) для выпуска угля. 1 ил.
Patent RU-2240044-C1 (RU)
Inventor: KOLBASNIKOV S V
IPC: A61B8/06
Filed: 2003-11-10
Granted: 2004-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out ultrasonic Doppler flowmetric examination of common carotid arteries pool before and after functional test for determining linear blood circulation characteristics, circulation resistance index, perfusion pressure, systolic-to-diastolic carotid pressure ratio. Evidence of values deflection under loading is interpreted in terms of cerebral disorder intensity in arterial hypertension patients. The method shows preinsult extracranial blood circulation disadaptation stages in common carotid arteries pool. 
     EFFECT: high accuracy of diagnosis.
Patent RU-2249074-C1 (RU)
Inventor: KOZIN V M
IPC: B63G8/00
Filed: 2004-03-18
Granted: 2005-03-27
Abstract: Изобретение относится к судостроению и касается технологии ледоразрушения с помощью подводного судна, оказывающего гидродинамическое воздействие на лед при всплытии в сплошном льду. Способ разрушения ледяного покрова подводным судном состоит в том, что ледяной покров разрушают при отсутствии хода у подводного судна посредством сообщения ему максимально допустимого угла крена и вращательного движения относительно вертикальной оси, совпадающей с вертикальной главной центральной осью инерции судна и присоединенных масс воды, возникающих при его вращении. Технический результат реализации изобретения заключается в повышении эффективности ледоразрушения на ограниченных площадях акватории.
Patent RU-2257841-C1 (RU)
Inventor: LAZEBNIK L B
IPC: A61B5/02
Filed: 2004-04-09
Granted: 2005-08-10
Abstract: FIELD: medicine, diagnostics. 
     SUBSTANCE: one should perform doppler-sonography of portal and splenic veins, hepatic and splenic arteries to determine linear and volumetric circulation and total hepatic volumetric circulation, calculate pulse index, index of resistance and hyperemia to diagnose portal hypertension according to alteration of the above-mentioned parameters. 
     EFFECT: higher accuracy of diagnostics. 
     2 ex
Patent RU-2259556-C1 (RU)
Inventor: KOBRIN I S
IPC: G01N22/04
Filed: 2004-06-18
Granted: 2005-08-27
Abstract: FIELD: measuring equipment. 
     SUBSTANCE: method includes coaxially exciting effect from water component of gas-liquid mixture on pipe of dielectric material and measuring changes of resonance frequencies, exciting electromagnetic field in two identical coil resonators, positioned coaxially on pipe of dielectric material, two identical supporting and measuring auto-generators. Electric field of coil of support auto-generator is screened from gas-liquid mixture. frequencies of auto-generators are evened in absence of gas-liquid mixture in pipeline. Proportionality coefficient of difference of frequencies of auto-generators is set relatively to determined volumetric share of water in presence of gas-liquid mixture with known volumetric share of water. 
     EFFECT: higher precision.
Patent RU-2268137-C1 (RU)
Title: Abrasive tool forming method
Inventor: TRUSKOVSKIJ VIKTOR IVANOVICH
IPC: B24D18/00
Filed: 2004-06-21
Granted: 2006-01-20
Abstract: FIELD: abrasive industry, namely manufacture of high and super-high grinding and polishing wheels with vulcanite binder. 
     SUBSTANCE: method comprises steps of assembling annular blanks to pack on rod; preliminarily compacting pack by free upsetting; placing preliminarily compacted packs one onto other in die of press-mold and finally pressing them. Preliminary compaction of pack by free upsetting on rod is performed till diameter equal to inner diameter of die of press-mold with minus allowance. At placing preliminarily compacted packs one onto other, they are turned by 180° relative to position their compaction. 
     EFFECT: enlarged manufacturing possibilities, improved quality of tool. 
     2 dwg
Patent RU-2272003-C1 (RU)
Title: Method of high-temperature chemical treatment of glass surface
Inventor: ERON JAN MIKHAIL ARTEM EVICH
IPC: C03B37/075
Filed: 2004-07-12
Granted: 2006-03-20
Abstract: FIELD: manufacture of fiber light conduits for communication lines and optical sensors. 
     SUBSTANCE: proposed method consists in high-temperature treatment of internal surface of quartz tube with envelopes applied in layers and core in the course of compression of blank and/or external surface of blank in the course of drawing the fiber by gas medium including fluorine-containing additives at content of 1-2 atomic % of fluorine. Hardening of light conduits is additionally achieved at drawing the fibers at tension mode of 0.1-1 Hpa, as well as at application of additional quartz layer alloyed with fluorine on blank before drawing the fiber. 
     EFFECT: improved optical and strength parameters of light conduits. 
     2 cl, 2 tbl
Patent RU-2260695-C1 (RU)
Inventor: TARASOV JU D
IPC: E21C50/00
Filed: 2004-07-30
Granted: 2005-09-20
Abstract: FIELD: technologies for extracting concretions from sea bottom. 
     SUBSTANCE: complex has watercraft, extracting machine with take-in device and pulp-pump, supporting pipeline, perforated branch pipe with sizes of apertures less than minimal size of extracted concretions. Perforated branch pipe is positioned at portion of force pipeline adjacent to extracting machine, and is provided with flanges. Apertures of perforated branch pipe are made in form of multi-drive slit channels along whole length of perforated branch pipe, provided with bandages. Slit channels can be made in form of constant width and directed along generatrix lines of perforated branch pipe, and bandages are positioned in direction perpendicular relatively to perorated branch pipe. Slit channels can be made in form of portions serially positioned behind one another and expanding towards movement of hydraulic mixture. Slit channels can be made of spiral shape, an bandages - in form of longitudinal rods. 
     EFFECT: higher efficiency. 
     4 cl, 4 dwg
Patent RU-2277685-C1 (RU)
Inventor: PUSHKIN NIKOLAJ MIKHAJLOVICH
IPC: F41A3/00
Filed: 2004-12-24
Granted: 2006-06-10
Abstract: FIELD: small arms, applicable in production of hunter's carabines. 
     SUBSTANCE: in self-loading small arms having a barrel, receiver with a butt plate, sliding breechblock, breech lock with an ejector, breechblock counterrecoil device, striker, as well as a trigger and a magazine installed in the trigger housing, according to the invention, the counterrecoil device consists of two counterrecoil mechanisms, each having a rod with center-popped ends and a counterrecoil spring located on the rod between two movable bushes, the counterrecoil mechanisms are positioned in stepped slots of the breechblock, the narrow front section of the slot is less than the diameter of the movable bushes, the rear ends of the counterrecoil mechanisms are positioned in the recesses of the receiver butt plate. 
     EFFECT: simplified construction and enhanced reliability of the weapon. 
     7 cl, 8 dwg
Patent RU-2281217-C1 (RU)
Inventor: BARCHENKO VALERIJ GEORGIEVICH
IPC: B61D17/00
Filed: 2005-02-16
Granted: 2006-08-10
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to freight metal specialized cars.  Proposed body of freight all-metal car has two side walls 1 and two end face walls 2.  End face walls 2 of body are provided with end face longitudinal beams.  Skeleton of side walls from both sides is provided with side longitudinal beams, and end face walls 2 of body an provided with end face longitudinal beams.  Side longitudinal beams are rigidly secured on extreme posts and corner posts at level of end face longitudinal beams.  Places of fastening of each longitudinal beam to extreme post are reinforced by cover plates of rectangular shape.  Members 17 forming box-section with upper binding of side wall are installed in placed of connected of side wall upper binding and end face wall upper binding.  Lower binding of end face wall consists of three parts arranged at different levels. 
     EFFECT: increased load bearing capacity. 
     2 cl, 8 dwg
Patent RU-2284931-C1 (RU)
Title: Железнодорожное тяговое транспортное средство с двухосными тележками
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: B61C9/50
Filed: 2005-02-17
Granted: 2006-10-10
Abstract: Изобретение относится к рельсовым транспортным средствам и касается конструкции экипажа локомотива, механизмов передачи тяги и радиальной установки осей колесных пар. Тяговое транспортное средство (ТТС) содержит раму или кузов с автосцепками, двухосные тележки с механизмом радиальной установки осей колесных пар. Тяговые электродвигатели 16 установлены на осях каждой тележки последовательно со смещением относительно колесных пар в сторону середины ТТС или в сторону ближней автосцепки. Вторыми концами маятниковых подвесок 17 один тяговый электродвигатель или два тяговых электродвигателя каждой тележки шарнирно соединены с рамой или кузовом ТТС. Поперечные балки 12, соединяющие боковины 11 рам тележек между их осями, снабжены шкворневыми устройствами 13 передачи тяги, шарнирно с обеспечением возможности вращения относительно трех осей и поперечного и вертикального перемещений, соединяющими шкворнями тележки с рамой или кузовом ТТС. Технический результат - уменьшение габаритов тележек, снижение динамических нагрузок, упрощение конструкции рам тележек, механизмов передачи тяги и радиальной установки осей колесных пар. 4 з.п. ф-лы, 6 ил.
Patent RU-2280576-C1 (RU)
Inventor: BABUSHKIN VIKTOR DMITRIEVICH
IPC: B61F17/06
Filed: 2005-02-24
Granted: 2006-07-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: invention relates to devices for filling axle boxes of motor axial bearings of rolling stock with oil.  Proposed device includes oil fill pipe 1 with float level transmitter 3 with permanent magnet engaging with magnetically-controlled contact 5 arranged at preset level and connected with oil feed member.  Said oil fill pipe is connected by one end with oil feed member and by other end, through drain hole, with filling chamber 13 of axle box 10.  float and magnetically controlled contact are located in cavity made in oil fill pipe communicating with working chamber of axle box.  Calibrated holes is made in lower part of said cavity.  Calibrated hole is arranged coaxially with float and it provides communication of cavity and oil fill pipe. 
     EFFECT: provision of reliable checking of oil level. 
     2 cl, 3 dwg
Patent RU-2291325-C1 (RU)
Title: Invering fluid power amplifier
Inventor: CHAPLYGIN EHDUARD IVANOVICH
IPC: F15C1/08
Filed: 2005-05-30
Granted: 2007-01-10
Abstract: FIELD: fluidics. 
     SUBSTANCE: invention can be sued in computing devices, control and measurement systems.  Proposed inventing fluid power amplifier contains control channels, supply channel, output channel and atmospheric channels.  Each control channel is provided with restrictor and ejection channel after restrictor outlet connecting control channel with corresponding atmospheric channel.  Control channel are arranged at angle of 25°-35° relative to supply channel. 
     EFFECT: increased output power of amplifier. 
     1 dwg
Patent RU-2287273-C1 (RU)
Inventor: DMITRIEVA IRINA GENNADIEVNA
IPC: A01N43/40
Filed: 2005-06-23
Granted: 2006-11-20
Abstract: FIELD: organic chemistry, antidotes, agriculture. 
     SUBSTANCE: invention describes using N-substituted 3-cyano-4,6-dimethyl-5-chloropyridyl-2-sulfonylamides of the formula ( 1-2 ):   wherein in ( 1 ) R means benzimidozolyl-1; in ( 2 ) R means furfurylamino-group as antidotes of herbicide 2,4-dichlorophenoxyacetic acid in sunflower. Invention provides expanding assortment of biologically active substances prepared by synthetic method for their using in agriculture as antidotes against 2,4-D. Method involves treatment of sunflower seedlings damaged with herbicide by proposed N-substituted 3-cyano-4,6-dimethyl-5-chloropyridyl-2-sulfonylamides. 
     EFFECT: valuable biological properties of antidotes. 
     1 tbl, 3 ex
Patent RU-2299065-C1 (RU)
Inventor: BRATKO VLADIMIR IVANOVICH
IPC: A61N5/06
Filed: 2005-11-11
Granted: 2007-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing medicinal mixture containing Lidocaine - 20-40 mg; Mexidol - 50-100 mg; Dalargin - 1-2 mg; Lidase - 16-32 units; Gemase 2500-5000 units and also a mixture containing: Lidocaine - 30-50 mg; Hystochrome (0.02%) - 2-4 mg; Lidase - 16-32 units into lymphatic region of injured eye orbit - into pterygopalatine fossa zone and retroaural zone alternatively in 4-5 h long pause in daily course of 6-8 procedures. Then 3-5 discrete plasmapheresis procedures are applied using no more than 20-25% of circulating plasma volume for exfusion with cellular mass being divided into two parts, one of which is activated by incubating with 3-6 mg of Polyoxydonium and the second one about 500-750 mg of Claforan at temperature of 36.8 37.0°C within 30-40 min. Ultraviolet radiation treatment is applied during reinfusion. 
     EFFECT: significant improvement of visual functions; stable prolonged remission period; improved lymph drainage and micro- and lymph circulation in carrying out lymphotropic therapy; increased antioxidant blood activity; inhibited free radical lipid peroxidation under ultraviolet radiation blood treatment.
Patent RU-2302208-C1 (RU)
Inventor: KROMIN ALEKSANDR ALEKSANDROVIC
IPC: A61B17/122
Filed: 2005-11-16
Granted: 2007-07-10
Abstract: FIELD: medicine; physiology. 
     SUBSTANCE: method involves anesthetizing rabbit skin, muscles, periosteum at the level of 2-4 lumbar vertebrae, introducing needle of 1 mm through skin into left transverse process and outward pierce is done. Silver wire is introduced through the needle, bent at an angle of 90°. The other wire end is heated and bent end-to-end with the first one. The produced clamps are introduced into plexiglass plate and fixed. An aperture is cut out in the middle of bent ends on the plexiglass plate and radio engineering plug is introduced into it with electrodes wires. The plug is fixed with screws. 
     EFFECT: higher quality of registered biopotentials.
Patent RU-2289060-C1 (RU)
Title: Quick-detachable pipe joint
Inventor: MALINA PETR VASIL EVICH
IPC: F16L37/28
Filed: 2005-11-17
Granted: 2006-12-10
Abstract: FIELD: pipeline engineering. 
     SUBSTANCE: quick-detachable joint comprises two housings that are pressure-tightly interconnected.  Each of the housings is pressure-tightly connected with the corresponding pipeline and receives the hollow tubular locking members and inserts.  Each insert is provided with dummy first face and at least one through passage that passes through the side of the appropriate inset and enters the corresponding pipeline from the side of the face of the inset.  The first seals are interposed between the sides of the insets and inner sides of the inserts.  The first valving member is provided with solid walls and mounted inside the first housing.  The first face of the first inserts that projects out from the first housing is provided with the first seat.  The walls of the second valving member are provided with at least one port interposed between the third seal and fourth seal when the second valving member reciprocates between the end positions. 
     EFFECT: reduced leakage. 
     10 cl, 9 dwg
Patent RU-2301520-C1 (RU)
Inventor: BERSENEV JURIJ NIKANDROVICH
IPC: A01J5/00
Filed: 2005-12-27
Granted: 2007-06-27
Abstract: FIELD: agricultural engineering, in particular, milking units used in farms and personal holdings. 
     SUBSTANCE: vacuum equipment for milking unit has vacuum pump, damper, vacuum meter, vacuum regulator and vertical receiver, said parts of vacuum equipment being connected to one another. Receiver has inlet opening at its upper end, adjacent to vacuum pump, discharge valve at its lower end, and pipe union at its side wall for connection through main hose to milking equipment, and is furnished with float for closing inlet opening in case of undesired getting of milk product into receiver cavity. Float is positioned at level above level of arrangement of pipe union for main hose and is fitted with guides extending along longitudinal axis of float, with upper guide running through inlet opening of receiver and lower guide being positioned within guiding channel provided in support. 
     EFFECT: enhanced reliability in operation of vacuum equipment for milking unit and prolonged service life of milking unit on the whole. 
     4 cl, 3 dwg
Patent RU-2304411-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-01-11
Granted: 2007-08-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed canned goods are produced by onion, carrot and parsley root cutting, roasting thereof in melt butter, and chopping; beet blanching and chopping; fresh white cabbage shredding, freezing and chopping; kidney been cooking up to mass increasing by 150 % and chopping; potatoes cutting, blanching, and chopping; fish fillet and gardenstuff chopping. Abovementioned components are blended with wheat flour, tomato paste, citric acid, sugar, table salt, CO 2 -extracts from biomass of specific micromycete specie, 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-2305027-C1 (RU)
Title: Method for removing cracking of surface layer of parts
Inventor: POKLAD VALERIJ ALEKSANDROVICH
IPC: C23C10/60
Filed: 2006-02-17
Granted: 2007-08-27
Abstract: FIELD: restoration of damaged parts, namely elimination of cracking in surface layer Of parts, possibly used in aircraft engine manufacture and other branches of technology. 
     SUBSTANCE: method comprises steps of heating part in gaseous medium containing nickel chlorides at temperature no less than 970°C; after heating performing aluminizing or chromo-aluminizing at temperature no less than 400°C; then realizing plastic deforming by means of gaseous medium under pressure no less than 30 Mpa at temperature no less than 600°C. Before heating, part surface is cleaned by performing thermal vacuum treatment at temperature no less than 1050°C. Part surface is cleaned in addition by means of abrasive working. 
     EFFECT: enhanced operational reliability, increased resource of restored parts. 
     3 cl
Patent RU-2314818-C1 (RU)
Title: Средство, обладающее ингибирующей способностью по отношению к обратной транскриптазе вируса иммунодефицита человека
IPC: A61K38/17
Filed: 2006-03-06
Granted: 2008-01-20
Abstract: Изобретение относится к области вирусологии и биотехнологии, а именно к созданию средств для лечения СПИД. Предлагается пентапептид строения Tyr-Pro-Ile-Glu-MeHis, имеющий молекулярную массу 672 Da. Пептид получен из экстракта гомогената внутренностей морского червя Polychaeta, Eunicidae путем последовательной очистки гидрофобной хроматографией и обращенно-фазовой высокоэффективной жидкостной хроматографией. Изобретение расширяет спектр природных ненуклеозидных ингибиторов обратной транскриптазы ВИЧ. 10 ил., 3 табл.
Patent RU-2309226-C1 (RU)
Inventor: JAMLEEV USMAN AJNATULOVICH
IPC: E04B2/42
Filed: 2006-04-21
Granted: 2007-10-27
Abstract: FIELD: construction, particularly external multilayered panels for reinforced concrete residential and public buildings. 
     SUBSTANCE: connection comprises composite hollow concrete bar shaped as truncated pyramid and having ends inserted in concrete outer and inner panel layers. Concrete bar interior is filled with standard heat-insulation material. Concrete bar is reinforced with three-dimensional case conforming bar and arranged in bar walls. Three-dimensional reinforcement case projects beyond concrete bar outline and is to be anchored in inner and outer panel layers. Three-dimensional reinforcement case is made of two flat frames connected with each other by means of transversal rods. Each flat frame includes rod bent in central area so that rod extends along circular arc defined by 180° angle and creates two branches terminated in bends and connected with each other through transversal rods to create flat frame. 
     EFFECT: possibility to use single connection instead of two ones, decreased number of connections and improved heat insulation panel properties. 
     2 cl, 5 dwg
Patent RU-2314204-C1 (RU)
Title: Шнековый пресс
Inventor: IZVEKOV EVGENIJ ALEKSANDROVICH
IPC: B30B9/14
Filed: 2006-05-03
Granted: 2008-01-10
Abstract: Изобретение относится к оборудованию для масложировой промышленности, а именно к шнековым прессам для отжима растительного масла. Пресс содержит приемное устройство, зеерный цилиндр, размещенный в нем шнек с прессующими витками и промежуточными насадками, отжимной конус и отжимную корону. Зеерный цилиндр выполнен в виде набора колец, на внутренней поверхности которого для предотвращения проворачивания прессуемого материала закреплены ножи. На внутренней цилиндрической поверхности короны под углом к ее оси, выполнены проточки. В результате обеспечивается увеличение степени отжима масла. 4 ил.
Patent RU-2315471-C1 (RU)
Title: Капельный водовыпуск поливного трубопровода
IPC: A01G25/02
Filed: 2006-07-20
Granted: 2008-01-27
Abstract: Изобретение относится к технике полива сельскохозяйственных культур капельным способом с помощью гибких поливных трубопроводов. Капельный водовыпуск включает трубопровод из эластичного материала и выполненную в его стенке вставку. Вставка представляет собой камеру. Камера образована вращением астроиды вокруг одной из ее осей симметрии. В камере размещен поплавковый регулятор расхода с поплавком, выполненным в виде шара из материала плотностью 0,1...0,25 г/см. В выпускном отверстии камеры установлена шайба с калиброванным отверстием. Водовыпуск обеспечивает равномерную выдачу поливной воды. Технический результат заключается в упрощении конструкции, снижении затрат труда при укладке и раскладке трубопровода во время эксплуатации. 2 ил.