baber/WOPTO huggingface dataset:
Patent RU-2282525-C1 (RU)
Inventor: KHOLOPOV JURIJ VASIL EVICH
IPC: B23K20/10
Filed: 2004-12-31
Granted: 2006-08-27
Abstract: FIELD: machine engineering, possibly different manufacturing operations with use ultrasonic oscillations. 
     SUBSTANCE: apparatus includes acoustic system, elastic time-lag member system, movable sleeve, union nut, detachable boss. Acoustic system includes ultrasound irradiator with working tip in its end, magnetostriction transducer, concentrator and changeable resonance wave guides at end side of concentrator. Magnetostriction transducer connected with concentrator, system of elastic time-lag members and changeable sleeve are mounted in housing. System of elastic time-lag members is made with possibility of controlling effort for pressing ultrasound irradiator to treated surface. Said system includes secured to end of magnetostriction transducer and designed for full inner reflection of energy of ultrasound irradiator, spring arranged along lengthwise axis of acoustic system and shaped cover plate with insulation springy member. Movable sleeve is adjoined with acoustic system and it is arranged at side opposite relative to elastic time-lag member system of magnetostriction transducer. Union nut is arranged on outer end side of housing at side of elastic time-lag member system. Detachable boss is arranged on outer side of housing and it is designed for securing apparatus to machine tool in stationary operation mode. Changeable resonance wave-guides are used for providing necessary oscillating shifts and stresses transmitted to treated surface depending upon manufacturing process demands. Hydraulic collars are arranged on movable sleeve. Elastic time-lag member system includes in addition piston, bolt coupled with piston and arranged along lengthwise axis of acoustic system, seals arranged between housing and lateral walls of piston for providing fluid-tightness of housing. Ultrasound irradiator is mounted on end of one of changeable resonance wave-guides, its working tip is changeable and it has different shape depending upon demands of manufacturing process. Spring of elastic time-lag member system is changeable, its geometry size and material are selected according to demands of manufacturing process. 
     EFFECT: enlarged manufacturing possibilities, improved operational reliability of apparatus. 
     1 dwg
Patent RU-2277363-C1 (RU)
Inventor: OSTRIKOV ALEKSANDR NIKOLAEVICH
IPC: B29C47/78
Filed: 2005-01-19
Granted: 2006-06-10
Abstract: FIELD: production of extruded food products in various branches of food-processing industry, such as corn chips, combined feeds etc. 
     SUBSTANCE: screw-type extruder has steamer and openings provided under steamer within extruder casing and adapted for supplying of steam into working chamber, said openings being oriented at an angle to axis of steamer and having different diameters. Diameters of openings are reducing from leading part of steaming and mixing zone in the course of advancement of product, while distance between openings is increasing. Screw shaft coil has portion arranged in steaming and mixing zone and consists of individual blades positioned circumferentially and at an angle to shaft axis. Product guide is made in the form of device adapted for feeding of filler and simultaneously for creating air pad between filler and enclosure of product. Said device is composed of two concentrically arranged cylindrical pipes, each of said pipes being divided into two parts arranged at an angle of 90 deg with respect to one another and interconnected through threaded joint. One of said parts is in upper portion of forming head and other part is axially aligned with forming head. Rings are inserted into space between pipes axially aligned with forming head, at their end side, and into forming channel for preventing tubes from radial displacement. 
     EFFECT: wider range of products obtained, improved quality of product, and reduced time for processing of basic material. 
     6 dwg
Patent RU-2275406-C1 (RU)
Title: Thickening composition
Inventor: KAPRALOVA LJUDMILA MIKHAJLOVNA
IPC: C09K3/10
Filed: 2005-02-15
Granted: 2006-04-27
Abstract: FIELD: special compositions. 
     SUBSTANCE: invention relates to thickening, sealing plastic compositions. The composition comprises polyisobutylene of molecular mass 20000-85000 Da, mineral oil - industrial oil, chalk and powdered wood as a cellulose-containing component wherein its particles have size from 150 to 800 mcm, and the composition comprises aerosil additionally. Also, the composition can comprise kaolin and barium sulfate additionally. Invention can be used for protection of equipment, for example, excavators and tunneling shields against water effect. Invention provides the development of thickening composition possessing good pumping capacity with providing it waterproofness property. 
     EFFECT: improved and valuable properties of composition. 
     4 cl, 6 ex
Patent RU-2286735-C1 (RU)
Inventor: DUDAREV VADIM ALEKSANDROVICH
IPC: A61B17/56
Filed: 2005-05-23
Granted: 2006-11-10
Abstract: FIELD: medicine, orthopedics, traumatology. 
     SUBSTANCE: it is necessary to decrease intraosseous pressure by 15% against the norm twice daily for 10 d through a needle pre-applied intraosseously that enables to avoid postoperational complications and improve circulation in caput femoris. 
     EFFECT: higher efficiency of therapy. 
     1 ex, 1 tbl
Patent RU-2301112-C1 (RU)
Inventor: ANUSHENKOV ALEKSANDR NIKOLAEVI
IPC: B02C19/18
Filed: 2005-12-08
Granted: 2007-06-20
Abstract: FIELD: mining industry, in particular, fine grinding of mineral deposits to prepare it for concentration process. 
     SUBSTANCE: method involves dosed feeding of aqueous suspension of mineral raw material into cavitational disperser and grinding; breaking-down grains of useful component by exposing to hydraulic percussion and cavitational pulses at natural grain and rock cohesion zones; controlling cavitational pulse frequency by changing cartridges with resonators secured therein and adjusted for required frequency; additionally controlling cavitational pulse frequency by regulating feeding pressure of mineral raw material aqueous suspension delivered into disperser. Disperser used in the process is of direct-flow type and consisting of hollow rotor with blades fixed on its internal surface, partition positioned at rotor end side opposite to rotor inlet branch pipe, perpendicular to axis of rotation of rotor, and equipped with openings, and stator positioned adjacent to rotor end adjoining to cavitational chamber. Stator has partition with openings which are aligned with rotor partition openings upon rotation of rotor. Regardless of controlling cavitational pulse frequency, hydraulic percussion pulse frequency is to be controlled. 
     EFFECT: increased efficiency in grinding of mineral raw material and reduced adverse effect of abrasion wearing of main parts of disperser upon its service life. 
     5 cl, 3 dwg
Patent RU-2300717-C1 (RU)
Inventor: SAVINOV MIKHAIL JUR EVICH
IPC: F25J3/00
Filed: 2005-12-29
Granted: 2007-06-10
Abstract: FIELD: cryogenic equipment, particularly to clean and separate krypton-xenon mixtures obtained in air-separating plants. 
     SUBSTANCE: method involves cleaning the mixture and separating thereof by rectification operation with the use of compressed refrigerant to be cooled in rectifying column stills, wherein the coolant is taken from cooling cycle and returned in the cycle; additionally cleaning mixture flow, krypton and xenon fraction flows, as well as krypton product and xenon product flows of radionuclide by filtering and/or adsorption and/or rectifying and/or absorption and/or chemical and/or physicochemical methods in additional cleaning devices, which remove radionuclide from the flows and certify the flows and cylinders before cylinder filling with separation products to detect radionuclide content and/or activity. Device for above method realization is also disclosed. 
     EFFECT: possibility to clean separation product of radionuclide for following product usage in medicine and increased economical efficiency of cleaning and separation operations. 
     6 cl, 2 dwg
Patent RU-2309109-C1 (RU)
Inventor: GASKEVICH EVGENIJ BORISOVICH
IPC: B65H81/08
Filed: 2006-01-24
Granted: 2007-10-27
Abstract: FIELD: electric power lines. 
     SUBSTANCE: invention relates to air laying of fiber-optic cables, particularly, to devices for winding fiber-optic cable on carrying wire, including devices for winding fiber-optic cable onto current-carrying wire or overhead ground-wire cable of power line.  Proposed device for winding fiber-optic cable on carrying wire contains frame coupled with rotary drive found outside the frame and made for rotation around carrying wire, and reel for winding fiber-optic cable installed inside frame for rotation square to axis of rotation of frame.  With device moving along carrying wire, fiber-optic cable is wound off reel and is wound on carrying wire at definite pitch along spiral. Reel is made in form of two drums secured on common shaft symmetrically relative to carrying wire, shaft being fastened by ends of frame from inner side.  Fiber-optic cable is wound on both drums and transitions of fiber-optic cable from one drum to the other are provided so that angle between point of slipping of fiber-optic cable from one drum and point of getting of fiber-optic cable onto other drum in projection onto plane perpendicular to axis of rotation of reel is approximately 180 degrees.  Inner walls of drums are provided with cutouts of definite form with rounded off edges which provide smooth winding off of fiber-optic cable when changing over from one drum to the other, and radius of curvature of fiber-optic cable not less than critical radius of vending of fiber-optic cable.  Tensioner is used to maintain required tension of fiber-optic cable being wound on carrying wire.  To kill jerks of fiber-optic cable when changing over from one drum to the other, spring jerk damper is used.  To preclude rotation of rollers through which drive rests on carrying wire, around carrying wire balancer is used being attached to rotary drive. 
     EFFECT: provision of reliable and quick winding of fiber-optic cable. 
     11 cl, 4 dwg
Patent RU-2311715-C1 (RU)
Inventor: ZAKHARENKO ANDREJ BORISOVICH
IPC: H02K21/12
Filed: 2006-03-27
Granted: 2007-11-27
Abstract: FIELD: electrical engineering; electrical machines such as low-speed high-torque wheel motors for driving vehicles, elevators, for use as motor-car starting generators and low-speed generators for wind-electric and dam-free hydroelectric power plants, and the like. 
     SUBSTANCE: proposed synchronous electrical machine has stator carrying multiphase coil winding, each coil being disposed on separate tooth and all coils being cumulatively interconnected within coil groups; rotor inductor with alternate-polarity poles; coil number in each group λ = 3, 5, 7 ... which is negative integer odd number greater than or equal to 3. Novelty is that coils are assembled into groups so that stator tooth number Z, coil number λ in stator coil group, coil group number d per phase, and rotor pole pair number p are interrelated by definite equations. 
     EFFECT: enhanced efficiency, improved vibroacoustic characteristics, reduced manufacturing cost due to use of practically feasible stator winding. 
     8 cl, 2 dwg, 1 tbl
Patent RU-2313643-C1 (RU)
Inventor: AVTONOMOV IGOR VLADIMIROVICH
IPC: E04F11/00
Filed: 2006-04-10
Granted: 2007-12-27
Abstract: FIELD: construction, particularly facing for indoor stairs or for stairs exposed to atmospheric precipitation and negative temperature action. 
     SUBSTANCE: method involves preparing concrete mix, pouring thereof in collapsible metal form; performing vibratory compaction of the mix; hardening thereof and removing ready article from form. Concrete mix is poured in vertical collapsible form having L-shaped cross-section through upper end orifice along with vibratory compacting of horizontal flat member, namely stair riser, for 3-5 min. Then upper end orifice is closed and concrete mix is vibratory compacted in form installed in V-shaped position with respect to horizontal surface for at least 30 sec. Facing member obtained by described method is also disclosed. 
     EFFECT: extended service life of facing subjected to cyclic freezing and thawing, decreased labor inputs for facing forming, improved nonskid properties of wet or frozen facing. 
     4 cl, 2 tbl, 1 dwg
Patent RU-2301278-C1 (RU)
Title: Чугун
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C37/00
Filed: 2006-06-19
Granted: 2007-06-20
Abstract: Изобретение относится к области металлургии, в частности к составам чугунов. Чугун содержит компоненты в следующем соотношении, мас.%: углерод 2,8-3,2; кремний 1,8-2,2; марганец 1,8-2,2; алюминий 0,1-0,2; кальций 0,003-0,005; никель 1,8-2,2; молибден 1,8-2,2; бор 0,03-0,05; церий 0,05-0,15; магний 0,003-0,005; сурьма 0,003-0,005; железо - остальное. Использование изобретения обеспечивает повышение хладостойкости чугуна. 1 табл.
Patent RU-2314380-C1 (RU)
Title: Размалывающая гарнитура дисковой мельницы
Inventor: ALASHKEVICH JURIJ DAVIDOVICH
IPC: B02C7/12
Filed: 2006-06-19
Granted: 2008-01-10
Abstract: Изобретение относится к размалывающим гарнитурам дисковых мельниц и может быть использовано в целлюлозно-бумажной промышленности для размола волокнистых материалов. Технический результат заключается в обеспечении эффективности, высокого качества размола и широкого диапазона режимов траектории движения волокнистого материала через рабочую ножевую полость в зависимости от концентрации волокнистой суспензии и природных свойств волокна. Для этого в предлагаемой размалывающей гарнитуре дисковой мельницы, включающей закрепленные на дисках ротора и статора ряды концентрических колец с выступами, выступам в поперечном сечении придана разновысокая прямоугольная форма. Суммарная рабочая площадь колец разделена на секторы, на которых равномерно распределены сопряженные выступы, образующие прямолинейные параллельные ножи с постоянной шириной и углом наклона к одной из боковых сторон сектора. Образующиеся в сечении, проведенном вдоль ножей, линии рабочей поверхности являются ломаными прямыми, последовательно соединяющими точки сопряжения колец от входа до периферии, сумма высот каждой пары сопряженных колец ротора и статора постоянна, а кольца ее взаимозаменяемы. 6 ил.
Patent RU-2301689-C1 (RU)
Inventor: BUNDALO NATAL JA LEONIDOVNA
IPC: A61M21/00
Filed: 2006-08-01
Granted: 2007-06-27
Abstract: FIELD: medicine, psychotherapy, medicinal and correction psychology. 
     SUBSTANCE: the present innovation should be applied in psychological practice at treating posttraumatic stress disorder (PTSD) and chronic neurotic stress-induced disorders, in rehabilitation and psychological correction of a patient. So, the method should be implemented by carrying out psychotherapy in 4 stages: at the first stage - subclinical - it is necessary to increase a patient's self-consciousness due to: carrying out trainings and elaborating the skills: perception without prejudices, empathy - nonverbal, verbal, emotional, positive thinking and attitude to a patient himself and other people, realization of one's own behavioral skills for manifesting functional ego-states. At the second stage - personal - it is important to form the skills for a person's functioning without prejudices due to carrying out trainings to realize: the regulations of ego-states functioning, the stereotype of functioning of one's own personality, the regulations of conflict development and the ways to solve this conflict, the regulations of a person's functioning depending upon internal life position; to elaborate: the skills of transition from one functional state of a personality into another; to form: the skills for transition from one life position into another, constructive personal functioning. At the third stage - interpersonal - one should form in a patient the skills for creative role behavior due to dramatizing psychological games accepted in trans-act analysis, manipulative situations among familiar and unknown people, studying during trainings to distinguish manipulative and honest relations, understanding the motives leading to role-manipulative relations among familiar and unknown people, elaborating the skills to leave a psychological game, forming the skills of protectoral inter-personal interaction, getting the skills to predict the situation. At the fourth stage - a scenario - it is necessary to form creative life position, change a patient's life plan due to dramatizing fairy tales, understanding in trainings: one's own role in the scenario, and other roles, as well, the structure of one's own scenario plan and that of other people, the laws in the development of a scenario plan, forming in trainings the skills to leave a scenario plant, building life purposes and ways for their achievement. 
     EFFECT: higher efficiency of therapy. 
     2 cl, 1 tbl
Patent RU-2318691-C1 (RU)
Title: Буксовое рессорное подвешивание железнодорожного транспортного средства (варианты)
IPC: B61F5/30
Filed: 2006-08-10
Granted: 2008-03-10
Abstract: Буксовое рессорное подвешивание содержит колесную пару (1) с буксами (2), каждая из которых снабжена правым и левым кронштейнами (3, 4) с опорами буксовых пружин (5), буксовые пружины, опоры буксовых пружин рамы тележки (6) или кузова (7). На опоры буксовых пружин кронштейнов буксы опорами нижних опорных витков симметрично относительно буксы установлены по буксовой пружине (9) на каждый кронштейн. Рабочие и опорные витки пружин выполнены из пластины или из многослойной пластины, содержащей пластины одинаковых или различных физических свойств, или пустотелого фасонного профиля, в виде плоской спирали. Опорные витки пружин с опорами в свободном состоянии выполнены горизонтально или под углами к горизонту и направлены в одну или в разные стороны. Верхние опорные витки пружин левого и правого кронштейнов каждой буксы соединены с соответствующей опорой буксовых пружин рамы тележки или кузова. Снижаются габариты и масса буксового рессорного подвешивания, устраняются неуравновешенные торцевые моменты. 3 н. и 16 з.п. ф-лы, 10 ил.
Patent RU-2315608-C1 (RU)
Title: Способ лечения кожной раны
IPC: A61P17/02
Filed: 2006-10-02
Granted: 2008-01-27
Abstract: Изобретение относится к медицине, а именно к дерматологии, и может быть использовано для лечения кожной раны. Для этого используют водный раствор рибомунила в дозе 0,001±0,0005 мг. Препарат вводят внутрикожно не менее чем в 4-5 точек вокруг кожной раны ежедневно в течение трех-пяти дней. Способ обеспечивает ускорение темпов заживления кожной раны и формирование более нежного соединительно-тканного рубца. 2 ил., 1 табл.
Patent RU-2321570-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B35/14
Filed: 2006-10-09
Granted: 2008-04-10
Abstract: FIELD: preparation of building materials. 
     SUBSTANCE: the suggested raw material mixture contains, weight%: the wastes of enriching iron quartzites 50.0-60.0; nepheline wastes 25.0-30.0; caustic magnesite 4.5-5.5;, argillaceous component 9.0-14.0; gypsum 0.5-1.5. The innovation provides increased strength and reliability of building materials. 
     EFFECT: higher efficiency. 
     1 tbl
Patent RU-2314405-C1 (RU)
Inventor: DRONOV EVGENIJ ANATOL EVICH
IPC: E21B6/00
Filed: 2006-12-27
Granted: 2008-01-10
Abstract: FIELD: pneumatic machines with independent rod rotation. 
     SUBSTANCE: perforator cap has at least one pair of communicated high-pressure annular accumulation channels and at least one low-pressure accumulation channel formed from stator side and communicated with atmosphere through low-pressure channel or channels of mandrel body. Inner helical orifices are formed in rotor body. The helical orifices have the first ends opened from cap side and the second, blind, ends shifted at least 90° from opened ends and adapted to supply compressed air into high-pressure working chambers and to remove compressed air from low-pressure working chambers through radial orifices communicated with space between teeth and arranged in rotor teeth troughs from the side of blind helical orifice end. Channels included in high-pressure system or systems for compressed air supply to high-pressure annular accumulation channel from the side of cylinder with striker has cross-sectional areas of not less than 0.8 of that of inlet segmented crescent-shaped window. High-pressure annular accumulation channel has cross-sectional area defined from the side of cylinder with striker of not less than 0.4S/n, where S is cross-section of inlet segmented crescent-shaped window, n is number of cylinder body channels for compressed air supply in high-pressure working chambers. Cross-sectional area of high-pressure accumulation channels is 0.8-1.5 of that of inlet segmented crescent-shaped window. Cross-sectional area of low-pressure channel or channels for compressed air discharge from low-pressure working chambers is not less than 0.7 of that of outlet segmented crescent-shaped window. 
     EFFECT: provision of optimal conditions of compressed air outflow in independent rod rotation mechanism to increase perforator rod torque and decreased specific compressed air consumption. 
     2 cl, 2 dwg
Patent RU-2336327-C1 (RU)
Title: Tube stock out of low alloyed steel
Inventor: BOBYLEV MIKHAIL VIKTOROVICH
IPC: C22C38/42
Filed: 2006-12-25
Granted: 2008-10-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention refers to metallurgy, particularly to production of tube stock with diameter from 100 to 180 mm. To facilitate upgraded level of consumer characteristics at a minimal level of anisotropy of mechanical properties the stock is made continuous cast, hot rolled out of steel, containing elements, wt %: carbon 0.16-0.24, manganese 0.35-0.65, silicon 0.17-0.37, titanium 0.01-0.03, aluminium 0.001-0.060, vanadium 0.005-0.06, nitrogen 0.005-0.008, iron and unavoidable impurities - the rest. As impurities steel contains, wt %: niobium not more, than 0.02, chromium not more, than 0.25, nickel not more, than 0.30, copper not more, than 0.25, molybdenum not more, than 0.15, sulphur not more, than 0.013, phosphorus not more, than 0.018. The stock has ferrite-pearlite structure, the dimension of the actual grain is 5-8 points, for macrostructure - the central porosity, pointed non-uniformity, liquation square, subshrinking liquation - not more, than 2 points for each kind, liquation strips - not more, than 1 point, for non-metallic inclusions - sulphides, pointed oxides, stripped oxides, fragile silicates, plastic silicates, non-deformed silicates - not more, than 4.5 points for each kind of inclusions. Tensile strength is not less, than 420-550 N/mm 2 , yield point is not less, than 275 N/mm 2 , specific elongation is not less, than 22%, contraction ratio is not less, than 50%. 
     EFFECT: producing tube stock with upgraded level of consumer characteristics. 
     2 cl, 1 ex