baber/WOPTO huggingface dataset:
Patent RU-2305878-C2 (RU)
Inventor: KHAJDAKHER FLORIAN
IPC: H01Q23/00
Filed: 2003-03-06
Granted: 2007-09-10
Abstract: FIELD: antenna engineering. 
     SUBSTANCE: first antenna lead is formed by first heater terminal, first heating conductor, and/or first heat-field collecting bus; second antenna lead is formed by second heater terminal, second connecting wire, and/or second heat-field collecting bus. Device for shaping various load impedances or different-rating reactances can be made in the form of adjustment unit incorporating one or more switching circuits designed to regulate value of load impedances or reactances in adjustment unit continuously or in analog form, or in the form of switching unit with at least three built-in switching circuits producing various load impedances or reactances. 
     EFFECT: ability of switching antenna assembly over to receive other signal in case of noise. 
     10 cl, 2 dwg
Patent RU-2264028-C2 (RU)
Inventor: AKHUNOV T A
IPC: H02P25/22
Filed: 2003-12-01
Granted: 2005-11-10
Abstract: FIELD: electromechanical engineering, three-phase induction and synchronous machines. 
     SUBSTANCE: proposed double-layer fractional-slot (q = 1.5) three-phase winding has pole pairs 2p = 4c and slots z = 6cq accommodating 6c coil groups of double-coil odd-numbered and single-coil even-numbered ones; slot pitch of concentric windings y c  ≈ z/2pc. Coil pitch of double-coil groups y pi  = 3.1 with turn number w c , (1 - x)w c , and that of single-coil groups, y p  = 2c(1 + x)w c  turns, where c = 1, 2, 3 ... is integer number, z = 9c, y c  = 1.5q - 0.25 = 2, and w c  is turn number in each slot at x = 0.58. 
     EFFECT: improved composition of harmonic magnetomotive forces and reduced differential dissipation. 
     1 cl, 3 dwg
Patent RU-2268661-C2 (RU)
Inventor: POLUEHKTOV LEONID VASIL EVICH
IPC: A61B17/94
Filed: 2003-12-15
Granted: 2006-01-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves making skin cut along the median line under the xiphoid process to preperitoneal cellular tissue. The peritoneum is upward detached with finger on possible extent and in lateral direction for introducing trocar for laparoscope. Other skin cuts are done on both sides of the first cut for introducing trocars. Peritoneum is detached from diaphragm under video endoscopic control in sagittal direction to esophageal diaphragm orifice that is to be cut. Purulent process boundary is reached in paraesophageal cellular tissue and pyogenic abscess is drained with multiple-lumen drain. 
     EFFECT: excluded abdominal cavity infection; reduced risk of traumatic complications.
Patent RU-2276081-C2 (RU)
Title: Device for orientating articles of different shape when transporting them
Inventor: PETRENKO LEV PETROVICH
IPC: B65G47/24
Filed: 2004-01-06
Granted: 2006-05-10
Abstract: FIELD: radio electronics engineering. 
     SUBSTANCE: device for orientating articles of different shapes when transporting them has line sequence forming unit and line sequence transfer receiving and transporting unit in form of combination of transfer elements by means of surface damped with liquid for mutual rotation and individual reciprocal shift; all the members are disposed in common case. Device also has transfer elements damping unit and common carrier. Magnet and cone-shaped gear are disposed in sequence in any transfer element between spring-loaded cylindrical guide, which is located in corresponding radial hole of common case of rotation, and damped surface. Cone-shaped gear is functionally connected with common cone-shaped gear. 
     EFFECT: improved reliability. 
     2 dwg
Patent RU-2296129-C2 (RU)
Inventor: UILKES GART L
IPC: C08G59/30
Filed: 2002-06-11
Granted: 2007-03-27
Abstract: FIELD: organic chemistry, in particular amine compounds useful in production of curable compositions. 
     SUBSTANCE: described are amine compound of formula 1  , wherein Ws are independently  , and other indexes and radicals have meanings as defined in claims; curable composition containing amine compound, method for coating application, substrate with coating and coating. 
     EFFECT: improved curable compositions for coatings. 
     10 cl, 4 tbl, 10 ex
Patent RU-2292015-C2 (RU)
Title: Method of measuring level of liquid and level of liquid signaling device
Inventor: PERGAMENT ALEKSANDR MIKHAJLOVI
IPC: G01F23/22
Filed: 2004-02-02
Granted: 2007-01-20
Abstract: FIELD: measuring technique; oil industry; chemical industry. 
     SUBSTANCE:  method can be used for checking level of liquid in reservoirs, for example, at petrol stations. At least one measuring bar is placed in container; there are marks applied onto measuring bar. Image of measuring bar is transmitted by means of TV camera fixed to float (water-proof case of camera can be also made in form of float) through TV signal transmission channel to TV image introducing device and digital computing device, where calculation of level of liquid is performed on the base of digital representation of received original image. Float of waterproof case of TV camera made in form of float is capable of free movement in vertical direction when level of liquid changes. Signal received by TV camera does not depend on position (warps) of float as determination of level of liquid is performed on base of image of glowing areas on surface of light guide, which areas are disposed within field of view of camera. To perceive information, camera needs a small highlight, as camera is located close to measuring bar. When using light guides as measuring bars, highlighting is not required. Precision of result of measurement if defined by technological abilities of microscopic roughness application only with specified pitch onto surface of core of light guide and by resolution of chamber. 
     EFFECT: very high precision. 
     9 cl
Patent RU-2271155-C2 (RU)
Inventor: DAMBAEV GEORGIJ TSYRENOVICH
IPC: A61L31/14
Filed: 2004-05-05
Granted: 2006-03-10
Abstract: FIELD: medicine, thoracic surgery. 
     SUBSTANCE: the present innovation deals with treating the main bronchus stump during pneumonectomy and repeated operations on postoperational bronchial fistulas. One should apply an elastic hollow conductor under the bronchus, moreover, it is necessary to introduce one branch of pre-cooled clamp for soft tissues made of the fusion with a shape-memory effect. Then this conductor should be withdrawn out of operation wound, moreover, another branch should be applied onto opposite side of the bronchus. Then one should cover bronchial stump, tracheal bifurcation and adjacent tissues with granules out of porous titanium nickelide at particles size being ,1-1,0 mm at the quantity of 0.03-0.06 g/sq. cm. The innovation enables to decrease the number of postoperational complications, shorten the terms for healing bronchial stump and duration of operation due to proper applying the clamp for soft tissues. 
     EFFECT: higher reliability of sealing bronchial stump. 
     8 dwg, 3 ex
Patent RU-2282411-C2 (RU)
Inventor: MIKUSEV GLEB IVANOVICH
IPC: A61B17/56
Filed: 2004-06-02
Granted: 2006-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves setting apparatus having two ring-shaped and a half-ring-shaped rests connected with threaded bars. Two rods are introduced into distal fibula fragment above and blow the syndesmosis level. The rods are fixed in two single-hole cantilevers connected with their bases to a plate and forming reposition unit together with two threaded bars. The bars are attached to the proximal ring-shaped rest. The fractured bone fragment is set by means of the reposition unit by moving the reposition unit in three planes using nuts. The reposition unit is fixed when achieving fracture reduction. 
     EFFECT: enhanced effectiveness in retaining proportions in tibiofibular syndesmosis; reduced risk of inflammatory complications. 
     4 dwg
Patent RU-2314807-C2 (RU)
Title: Method for applying combined antitumor therapy including substituted acryloyl distacmycin derivatives usage and radiation therapy
IPC: A61K33/243
Filed: 2003-03-17
Granted: 2008-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves using α-acryloyl chloride or bromide distamycin derivatives for producing drugs possessing radiosensitizing activity and applying an α-acryloyl chloride or bromide distamycin derivative introduced to mammalians for treating them for neoplasia in combination with radiation therapy. Pharmaceutical compositions based on α-acryloyl chloride or bromide distamycin derivatives are applicable as radiosensitizers. 
     EFFECT: improved synergetic antitumor effectiveness; available both radiosensitizing and cytotoxic activity. 
     17 cl, 2 tbl
Patent RU-2303581-C2 (RU)
Inventor: MAL TSEV SERGEJ MIKHAJLOVICH
IPC: C04B35/66
Filed: 2005-07-20
Granted: 2007-07-27
Abstract: FIELD: production of highly refractory mixes used as mortars for masonry and daubing in performing lining and repair jobs in high-temperature thermal units- furnaces, boilers, reactors in ferrous and non-ferrous metallurgy, chemical and by-product coke industry, heat-power engineering and construction engineering. 
     SUBSTANCE: proposed method is base on use of water glass; proposed method consists in  mixing the alumina-containing component with water soda glass in presence of water; used as alumina-containing component is crushed scrap of mullite-containing or chamotte items at content of alumina of 15-70%; mixing procedure is carried out in ball mill of wet grinding at loading in three stages - 100% of water and 70% of said alumina-containing component; after reaching temperature of 45-60C - 15-20% of said alumina-containing component and after reaching temperature of 50-70C - 10-15% of said alumina-containing component; water soda glass is loaded in the amount of 1% of alumina-containing component at each stage, thus obtaining ceramic binder suspension at moisture content of 14-16% and size of particles more than 63 mcm in the amount of 7%; the suspension thus obtained is subjected to stabilization continued for  7-20h till highly concentrated ceramic binder suspension has been obtained; this suspension is mixed with suspension of the following composition, parts by mass: bentonite fireclay, 1; water, 1 at the amount of clay of 0.2-0.7% of mass of high concentrated ceramic binder suspension; mixing procedure is continued for 50-70 min, after which trisodium phosphate or triply phosphate is introduced at continuous mixing in the amount of 0.2-0.7% of mass of highly concentrated ceramic binder suspension. Masonry mortar named DELTA-2M. 
     EFFECT: improved service characteristics of masonry mortar for operation in molten aggressive media. 
     1 dwg, 1 tbl
Patent RU-2308714-C2 (RU)
Inventor: TIMOKHIN VIKTOR MIKHAJLOVICH
IPC: G01N27/60
Filed: 2005-12-02
Granted: 2007-10-20
Abstract: FIELD: analytical methods in polymer field. 
     SUBSTANCE: invention relates to non-damaging control methods and consists in measuring, for test material, thermostimulated depolarization currents of initial samples calcined at different temperatures and so allowing exit of water molecules from crystals and samples kept in acid and alkali solutions. Examined are spectrums of thermostimulated depolarization currents for reference (pure) samples and samples alloyed during the synthesis with modifying additives changing vitrification temperature, which is expressed by change in the position of one of maxima in temperature scale of the spectrum. Vitrification temperature is determined as temperature, at which maximum appears in the spectrum. In particular, it is fourth maximum for polypropylene. 
     EFFECT: simplified analytical procedure. 
     2 dwg
Patent RU-2329374-C2 (RU)
Inventor: MUKHUTDINOV AGLJAM RASHIDOVICH
IPC: E21B43/25
Filed: 2006-05-22
Granted: 2008-07-20
Abstract: FIELD: mining. 
     SUBSTANCE: facility for near-well bore treatment includes an air chamber with atmospheric pressure, an orifice plate and an inlet chamber made of light elastic-plastic material. The latter is destroyed when hard gas-generating composition (HGC) placed therein and consisting of two parts is subjected to combustion. The first part of HGC is turned to the air chamber and made of combustible high-strength composition with low-gas escape (CHC). The second part of HGC is made of acid-generating composition (AGC) located to connect with CHC and equipped with a destructible calibrated orifice at the upper end of the inlet chamber. The facility includes a connected clutch furnished with openings for well fluid penetration, an air chamber with the length of 1.5-3 m, an additional inlet chamber, with CHC with igniter and calibrated polymer orifice placed therein, and an additional air chamber with length of 20-50 m, connected with aforesaid additional inlet chamber by means of a clutch. CHC is made of the following mixture, mass %: ammonium nitrate 30-40, potassium permanganate 5-10, epoxy compound - composition of resin "ЭД-20", plasticiser "ЭДОС" and hardener "АФ-2М 50-70". AGC is made of the following mixture, mass %: ammonium nitrate 12-16, potassium dichromate 1-3, barium nitrate 5-8, aluminum "АСД-1" 0.7-0.8, thermite ferro aluminum 14-16, hexachloran 20-30, polytetrafluoroethylene 20-30, aforesaid epoxy compound 5-10. The method for near-well bore treatment includes transmission of the said facility to the bottom hole by cable-rope; combustion and formation of maximum quantity of chemical agents with increased pressure within the range of processing; opening air chamber via calibrated orifice response to CHC combustion with realisation of hydraulic impact; technological holding for drastic reaction of hydrofluoric and hydrochloric acids evolved as a result of AGC combustion. Then, the said facility is descended; the connecting clutch thereof, furnished with openings, is located at the same level with processed layer. The next stage includes sequential actuating of CHC exerts disclosure of the additional air chamber as CHC is placed in the additional inlet chamber and contains igniter and destructible calibrated orifice with igniter response generated by electric pulse. 
     EFFECT: more effective near-well bore treatment. 
     2 cl, 2 ex, 1 dwg
Patent RU-2325406-C2 (RU)
Inventor: KOCHKIN JURIJ PETROVICH
IPC: C08K13/02
Filed: 2006-05-16
Granted: 2008-05-27
Abstract: FIELD: inorganic chemistry. 
     SUBSTANCE: invention refers to polymer chemistry particularly to polyurethanes and foamed polyurethanes processing technologies. Described method of all-purpose metal-complex modifier for polyurethane implies solution of metal halogenide in solvent. This method is characterized by solution of metal halogenide having variable valence of stable oxidation level, for example manganese chloride (II) tetrahydrate, in N,N-dimethylethanolamine and ε-caprolactam at mole ratio of metal halogenide: dimethylethanolamine: ε-caprolactam 1:5:5-20. Modifying agent is added to laprole component. Polyurethanes produced with modifying agent are characterized by improved physical-mechanical properties such as ultimate breaking stress, rigidity at deformation 40% and comfort coefficient. 
     EFFECT: production of polyurethanes with improved physical-mechanical properties; increased comfort coefficient rigidity and ultimate breaking stress. 
     1 cl, 6 tbl
Patent RU-2353401-C2 (RU)
Title: Полоска для колпачка ингалятора
Inventor: BUNS MARTIN
IPC: A61M15/00
Filed: 2004-11-10
Granted: 2009-04-27
Abstract: Изобретение относится к медицинской технике. Ингалятор для выдачи доз медикамента из контейнера в результате действий пользователя содержит корпус, включающий мундштук, через который выдается медикамент, и колпачок, который может быть установлен по существу в положение закрытия мундштука. Колпачок прикреплен к корпусу полоской, которая поворачивается в сторону от корпуса, и может скользить на полоске так, что его нужно переместить поступательно в сторону от мундштука до выполнения поворота указанной полоски. Изобретение позволяет хранить ингалятор при ориентации, обеспечивающей возможность точного дозирования. 6 з.п. ф-лы, 5 ил.
Patent RU-2331824-C2 (RU)
Inventor: MARTYNJUK NIKOLAJ PAVLOVICH
IPC: F24J3/00
Filed: 2006-08-08
Granted: 2008-08-20
Abstract: FIELD: heating; electricity. 
     SUBSTANCE: main point of invention is in facility structure. Heating element (gear-type pump) is located below working fluid surface in tank and every of located externally toothed gear in pump is rigided on reducer driven shaft, driven gears of which are equal diameter with the same number of cogs, at that one of the reducer driven gears is simultaneously and constantly in mesh with reducer drive gear; ingoing side of heating element (of gear-type pump) through the heat exchanger of high pressure and through the tap is connected with located below working fluid surface by hydroturbine. Space above working fluid surface in tank is connected in vertical plane with condenser inside of which it is located heat exchanger; main heat exchanger in vertical plane is located below working fluid surface in tank above high pressure heat exchanger and electric heating element. 
     EFFECT: invention allows to increase efficiency and to reduce power inputs. 
     4 dwg
Patent RU-2358859-C2 (RU)
Inventor: UOKER VINSENT P
IPC: B26B21/22
Filed: 2005-03-08
Granted: 2009-06-20
Abstract: FIELD: household goods and personal effects. 
     SUBSTANCE: razor cartridge has plastic case, at least one razor blade and protector. Plastic case has front part, back part with back surface, two side edges coming from front part to back part, revolute system and body axle. Revolute system has body axle for body rotation about the handle. Body axle comes from its back part to the front across spinning axle. Razor blade is between front and back body parts, it comes along corresponding blade axle which is parallel to spinning axis and is on it. Protector is in the front part of razor cartridge case and has elastomeric element. Elastomeric element comes along body axle of razor cartridge in front of spinning part. At that elastomeric element interval is equal to back interval or not more than 45% less than back interval along body axle from spinning part to back surface with provision of razor cartridge balance relatively to spinning axis. 
     EFFECT: accurate shaving. 
     21 cl, 56 dwg
Patent RU-2394734-C2 (RU)
Inventor: BELLMANN JOACHIM
IPC: B65B9/00
Filed: 2006-09-27
Granted: 2010-07-20
Abstract: Изобретение относится к способу упаковывания продукта, в частности кофе. Способ упаковывания продукта включает в себя следующие стадии: запечатывания первого конца обернутого вокруг оправки упаковочного материала для образования пакета (12). Пакет (12) имеет раздираемый шов на первом конце. Способ также включает контролирование размеров тех частей упаковочного материала, которые проходят за шов, противоположный той стороне, где пакет (12) наполняют продуктом, так чтобы обрабатывать захватываемые лепестки, которые не склеены друг с другом, наполнение пакета (12), запечатывание наполнительного отверстия пакета (12), и расположение пакета так, чтобы первый конец стал верхним концом упаковки (10). Технический результат направлен на легкое открывание. 9 з.п. ф-лы, 2 ил.
Patent RU-2340705-C2 (RU)
Inventor: DIKUN JURIJ VENIAMINOVICH
IPC: C23C24/04
Filed: 2006-12-21
Granted: 2008-12-10
Abstract: FIELD: metallurgy, processes. 
     SUBSTANCE: method includes acceleration of gas powder suspension by ultrasonic gas jet in acceleration channel and further application of gas powder suspension. Ultrasonic gas jet is fed to acceleration channel from supersonic nozzle, where gas is fed from source of gas. Gas powder suspension is fed to acceleration channel from ejection chamber, where it is fed from feeder of powder material, in the form of whirl through annular gap, formed by external surface of supersonic nozzle and internal surface of ejection chamber in the place of its connection to body of acceleration channel. Facility includes acceleration channel, ejection chamber, and supersonic nozzle, source of compressed gas and feeder of powder material. Supersonic nozzle is partly located inside of ejection chamber coaxial to it with formation of annular gap in postcritical part of supersonic nozzle. Input of supersonic nozzle is connected to source of compressed gas. Feeder of powder material is formed by divided and sealed-joined body and cover, and inside is outfitted with U-shaped bended tube, which is implemeneted as articulated by U-shaped curve, and its output pert is outfitted by cutout in the area adjoined to internal surface of cover. 
     EFFECT: efficiency, portability, removal of powders sticking. 
     21 cl, 2 dwg, 4 ex
Patent RU-2395272-C2 (RU)
Inventor: KHOMCHINSKIJ PETR
IPC: A61Q19/08
Filed: 2005-07-29
Granted: 2010-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to cosmetic preparations and deals with method of maintaining healthy skin and healthy skin outlook in people by reduction of skin spots and defects, reduction of skin scarring, maintenance of skin texture, purification of contaminated and inflamed pores, and their combinations, including local application on patient who needs such treatment of safe and efficient amount of compound, selected from cyclohexanol, 2-cyclohexyl ethanol, cyclohexyl methanol, 3-cyclohexyl-1-propanole, 1,4-cyclohexanediol, 1,3-cyclohexanediol, 1,2-cyclohexanediol, 4-cyclohexyl cyclohexanol, 4-methyl cyclohexanol, 1,2,3-cyclohexanetriol, 1,3,5-cyclohexanetriol and 1,4,5-cyclohexanetriol, and mixtures of said substances. Also described is cosmetic composition. 
     EFFECT: invention ensures method of maintaining healthy skin and healthy skin outlook in people by reduction of skin spots and defects, reduction of skin scarring, maintenance of skin texture, purification of contaminated and inflamed pores. 
     13 cl, 5 ex
Patent RU-2356956-C2 (RU)
Title: Устройство горизонтальной подачи длинномерной заготовки для установок рафинирующего переплава
Inventor: LADOKHIN SERGEJ VASIL EVICH
IPC: C22B9/22
Filed: 2007-05-25
Granted: 2009-05-27
Abstract: Изобретение относится к области специальной электрометаллургии и может быть использовано для горизонтальной подачи длинномерной расходуемой заготовки в зону плавки в установках рафинирующего переплава, например электронно-лучевых или плазменно-дуговых. Предлагаемое устройство содержит два ходовых винта с гайками, расположенными между передними и задними опорами, и каретку с толкателем для подачи заготовки в зону плавки. При этом передние опоры ходовых винтов защемлены, а задние выполнены плавающими, ходовые винты оперты на опоры люнетов, количество которых выполнено в соотношении (L-a)/a, где L - длина ходовых винтов, м; а - шаг установленных люнетов, м. Изобретение позволяет увеличить срок эксплуатации устройства за счет снижения нагрузки на ходовые винты и гайки в два раза, а также исключить прогиб ходовых винтов за счет наличия люнетов. 2 з.п. ф-лы, 2 ил.
Patent RU-2389147-C2 (RU)
Inventor: BELOGOLOVYJ ANDREJ VLADIMIROVICH
IPC: H04L25/49
Filed: 2005-05-18
Granted: 2010-05-10
Abstract: FIELD: information technology. 
     SUBSTANCE: characters corresponding to combinations may be determined from a set of characters containing at least sixteen characters. Selection of a pulse, for instance may be done based on the character value and a sequence of similar pulses may be transmitted at a rate of at least 10 Gb per second over a data transmission medium having a twisted copper cable, for example. The received signal can be demodulated based on empirically defined reliability values. 
     EFFECT: increased rate of transmitting data at permissible values of minimum error level. 
     30 cl, 7 dwg