baber/WOPTO huggingface dataset:
Patent RU-2269183-C2 (RU)
Title: Thermoelectric battery
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: H01L35/28
Filed: 2003-11-28
Granted: 2006-01-27
Abstract: FIELD: mechanical design of thermoelectric batteries. 
     SUBSTANCE: proposed thermoelectric battery has alternating p and n semiconductor branches connected in series to set up electric circuit by means of switching plates. Branches are electrically interconnected by bringing in contact p branch, switching plate, and n branch, where p branch contacts one of surfaces of switching plate through its end surface and n branch contacts its other surface. Each branch contacts two switching plates through its opposing end surfaces. Surface area of switching plates is slightly larger than cross-sectional area of p and n branches so that their ends protrude beyond surface of structure formed by thermoelectric battery branches. Ends of odd-numbered switching plates protrude beyond one surface of structure and those of even-numbered switching plates, beyond other surface. Ends of switching plates contact electrically isolated pads made in the form of metal or alloy films covering ceramic plates. Space confined between ceramic plates and surface of structure formed by thermoelectric battery branches is filled with heat insulation. 
     EFFECT: reduced heat load on switching plates, facilitated connection of the latter to cooled parts and heat dump system. 
     1 cl, 2 dwg
Patent RU-2285573-C2 (RU)
Title: Metallic belt corrugating apparatus
Inventor: KOROTKOV ANATOLIJ ALEKSEEVICH
IPC: B21D13/02
Filed: 2004-01-27
Granted: 2006-10-20
Abstract: FIELD: plastic working of metals. 
     SUBSTANCE: apparatus includes upper and lower plates; clamping members mounted with possibility of motion one towards other in plane of metallic belt; bending punch;  under-die plate provided with spring-loaded locking members; die halves with grooves; wedges secured to upper plate with possibility of engaging with die halves; strippers mounted in upper plate with possibility of vertical motion of grooves of die halves; П-shaped brackets secured to upper plate; rockers jointly mounted in under-die plate and engaging with spring loaded locking members; small wedges mounted on П-shaped brackets below working surfaces of die halves along their symmetry axis and with possibility of engaging with rockers. Working surface of bending punch has zigzag profile whose zigzags are inclined relative to horizontal plane. Working surfaces of die halves have contour corresponding to lengthwise vertical halves of said zigzag profile whose zigzags in closed state are arranged in staggered fashion. In order to fix formed corrugation after movement of metallic belt, one die half has lengthwise protrusions with inclined faces. One of said protrusions has working surface engaging with working surface of bending punch. 
     EFFECT: possibility for producing complex-shape corrugations. 
     20 dwg
Patent RU-2282915-C2 (RU)
Inventor: BASTRON ANDREJ VLADIMIROVICH
IPC: H01H37/72
Filed: 2004-02-04
Granted: 2006-08-27
Abstract: FIELD: electric engineering, in particular, engineering of protective devices, used for protecting from short circuit currents and overload of electric equipment, including force equipment. 
     SUBSTANCE: protective device contains body, current ducts, insert and isolation material of filler, while insert is made of two elements, one of which is immobile, and another one is mobile and is made of material, having "shape memory" effect, while both elements of insert are connected by contact areas, positioned in isolation material of filler, while body is additionally provided with holder for catching moveable element during its activation, upper level of isolation material of filler is positioned on the level of contact area of activated moveable element of insert, while isolation material of filler is particulate. 
     EFFECT: increased functioning efficiency of protective device. 
     1 dwg
Patent RU-2334738-C2 (RU)
Title: Кристаллические формы
Inventor: VAN-DER-SAF PAUL ADRIAN
IPC: A61K31/404
Filed: 2002-07-25
Granted: 2008-09-27
Abstract: Изобретение относится к новым кристаллическим формам гидратов натриевой соли флувастатина, названные как полиморфные формы С, D, Е и F. Описан способ получения этих кристаллических форм, фармацевтическая композиция для ингибирования 3-гидрокси-3-метилглутарил-кофермента A(YMG-CoA) на основе новых полиморфных форм С, D, E, F. 8 н.п. ф-лы, 6 ил.
Patent RU-2296121-C2 (RU)
Inventor: USKOKOVITS MILAN RADOE
IPC: A61K31/22
Filed: 2002-09-12
Granted: 2007-03-27
Abstract: FIELD: organic chemistry, medicine. 
     SUBSTANCE: invention describes compounds of the general formula (I):   or their salts wherein dotted line means a double bond optionally; L means fragment of group comprising -CH 2 -CH 2 -CH 2 -, -CH 2 -CH=CH- and CH 2 -C≡C-; each R 2  and R 3  means independently alkyl or halogenalkyl; R 1  and R 4  mean independently hydrogen atom, acyl group or hydroxy-protecting group under condition that at least one radical among R 1  and R 4  mean acyl group. Also, invention relates to using compounds of the formula (I) or their salts as medicinal agents used in treatment of hyperthyroidism, renal osteodystrophy or osteoporosis. 
     EFFECT: valuable medicinal properties of compounds. 
     28 cl, 4 tbl, 13 ex
Patent RU-2285291-C2 (RU)
Inventor: KHOMANN ARNO
IPC: G06K19/07
Filed: 2002-09-24
Granted: 2006-10-10
Abstract: FIELD: chip-cards with displays. 
     SUBSTANCE: chip-card 1 has processor P and controller C of display, made in form of one chip 5, which is positioned on the same substrate 4, on which display 2 is made, while substrate 4 of display with processor P of chip positioned on it or, at least, with current-conductive tracks leading to it from processor P is preferably overlapped by contact area 3, present on chip-card 1, approaching it from below. 
     EFFECT: increased protection of semiconductor components of chip-card from destruction. 
     3 cl, 2 dwg
Patent RU-2271166-C2 (RU)
Title: Method for treating fractured anterior and inferior walls of frontal sinuses
Inventor: POLENICHKIN VLADIMIR KUZ MICH
IPC: A61B17/56
Filed: 2004-05-11
Granted: 2006-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves exposing anterior and inferior walls and periosteum is cut to bone along fracture line. Periosteum is detached 1 cm far from the edge. Fractured bone fragments are set. Milling holes of 0.3 mm large diameter are done in each splitter and in intact bone at least 3.0 mm far from fracture line. The bone fragments are rigidly attached to the intact bone body and to each other by means of circular interrupted sutures with surgical suture material like titanium nickelide thread TH-20 having diameter of 0.12 mm. 
     EFFECT: retained frontal sinuses functions; prevented bone resorption. 
     2 dwg
Patent RU-2315797-C2 (RU)
Title: Композиция концентрата охлаждающей жидкости топливного элемента
IPC: C09K5/10
Filed: 2002-10-15
Granted: 2008-01-27
Abstract: Использование: в охлаждающих системах, где требуются хорошие характеристики ингибирования коррозии и низкие удельные электропроводности, в частности в комплектах топливных элементов. Сущность: композиция содержит водорастворимый депрессант точки замерзания на основе жидкого спирта и карбоновую кислоту C 5 -C 18  или смесь карбоновых кислот C 5 -C 18  или их солей. Предпочтительными солями являются соли щелочного металла, аммонийная или аминная. Могут дополнительно содержаться тиазолы и/или триазолы, а также другие ингибиторы коррозии, известные в данной области. Технический результат - получение жидкости с низкой удельной электропроводностью и повышение степени защиты от коррозии при высокой температуре. 18 з.п. ф-лы, 4 табл., 2 ил.
Patent RU-2284328-C2 (RU)
Inventor: UTIDA SEJSIRO
IPC: A61K31/443
Filed: 2002-11-29
Granted: 2006-09-27
Abstract: FIELD: organic chemistry of natural compounds, medicine, oncology. 
     SUBSTANCE: invention relates to a novel crystalline form of (1S,2S,3R,4S,5R,8R,9S,10R,13S)-4-acetoxy-2-benzoyloxy-9,10-[(1S)-2-(dimethylamino)ethylideneoxy]-5,20-epoxy-1-hydroxytax-11-ene-13-yl-(2R,3S)-3-(tert.-butoxycarbonylamino)-3-(3-fluoro-2-pyridyl)-2-hydroxypropionate that shows the diffraction picture of roentgen rays in powder with characteristic peaks at diffraction angles (θ)= 6.2 o , 10.3 o , 10.7, 11.4 o  and 12.0, and a method for its preparing. Method involves carrying out the crystallization step by using organic solvent chosen from group consisting of ketone type solvent, nitrile solvent type and their mixture, or mixture of said solvent and water. Also, invention relates to an antitumor agent based on the prepared crystalline form. Invention provides the stable quality of a medicinal agent based on its lower hygroscopicity. 
     EFFECT: improved and valuable properties of compounds. 
     8 cl, 5 ex
Patent RU-2301129-C2 (RU)
Inventor: EHTTSEL SDORFER KURT
IPC: B22D11/16
Filed: 2002-11-28
Granted: 2007-06-20
Abstract: FIELD: metallurgy; casting. 
     SUBSTANCE: invention relates to continuous casting of thin metal strip by two-roll method, particularly, strip of thickness less than 10 mm.  To provide definite texture of cast metal strip, continuous casting is carried out according to operative calculations based on mathematical model describing formation of specific texture of metal, and variable parameters of continuous casting method affecting formation of metal texture are dynamically regulated in process of casting.  Invention provides preset quality characteristics, namely, required texture or specific geometry of metal strip for metals of different chemical composition and precludes deviation of quality of metal strip by provision of interference at the stages of technological process during which actual values of parameters of metal strip are attained. 
     EFFECT: improved quality of cast strip. 
     22 cl, 1 dwg
Patent RU-2293121-C2 (RU)
Inventor: TANAKA HIDETOSHI
IPC: C21B13/00
Filed: 2003-01-16
Granted: 2007-02-10
Abstract: FIELD: processes and equipment for producing melt iron. 
     SUBSTANCE: method comprises steps of loading mixture containing material on base of iron oxide and carbon containing reducing agent into heating reducing furnace for reducing iron oxide in mixture of initial materials with use of carbon containing reducing agent till state of solid reduced iron; transporting solid reduced iron to melting furnace; burning carbon-containing material fed as fuel for melting solid reduced iron in melting furnace and producing melt iron. When metallization of solid reduced iron increases at least up to 60%, such iron is transported to melting furnace. Quantities of oxygen and carbon-containing material fed to melting furnace are controlled in such a way that to provide coefficient of after-burning of gaseous CO in melting furnace at level of 40% or less. Intensity of transferring after-burning heat to melt iron is increased at least up to 60 %. 
     EFFECT: minimum erosion of refractory materials, lowered power consumption. 
     22 cl, 4 dwg, 2 tbl
Patent RU-2324960-C2 (RU)
Inventor: AMITAI JAAKOV
IPC: G02B27/22
Filed: 2003-03-19
Granted: 2008-05-20
Abstract: FIELD: optics. 
     SUBSTANCE: light conducting optical element, which includes at least one light supplying base, which is equipped with at least two surfaces located parallel to each other; optical means that are used for entering light beams into the base by total internal reflection so that the light would strike one of the above surfaces, set of one or more partially reflecting surfaces located inside of the base, the surfaces of which are not parallel to the above base surfaces; the partially reflecting surfaces being flat surfaces selectively reflecting at an angle, which are crossed by part of beams several times before exiting the base in the required direction. 
     EFFECT: provision of wide field of view and increase of eye movement area with device fixed. 
     44 cl, 36 dwg
Patent RU-2279602-C2 (RU)
Inventor: VOL F MARTIN
IPC: H04N5/232
Filed: 2003-02-19
Granted: 2006-07-10
Abstract: FIELD: devices for positioning and orientation of optical survey units. 
     SUBSTANCE: proposed articulated cantilever made in form of double parallelogram cantilever has base, head, articulation part and two pairs of rods which connect base and head with articulation part. Articulated cantilever is provided with rotatable shaft secured on head and brought in active mechanical joint with one of rods secured rotatably on head. This active joint makes shaft turn relative to head when one rod is turned. 
     EFFECT: ease in servicing during orientation in preset direction. 
     10 cl, 3 dwg
Patent RU-2375826-C2 (RU)
Title: Динамическое использование радиоресурсов
Inventor: RAO SHEKAR A
IPC: H04W16/10
Filed: 2003-04-24
Granted: 2009-12-10
Abstract: Изобретение относится к системам связи. Технический результат заключается в повышении эффективности использования радиоресурсов. Способ включает мониторинг радиоресурсов, генерирование данных о радиоресурсах; прогнозирование возникновения одной или нескольких мертвых зон в будущий период времени на основании использования данных о радиоресурсах; генерирование данных прогнозирования мертвой зоны; синтезирование одного или нескольких каналов беспроводной связи из одной или нескольких расчетных мертвых зон на основании использования данных прогнозирования мертвой зоны; генерирование данных и синтезировании канала; прием данных, отражающих обратную связь от предыдущей попытки беспроводной связи, и данных, отражающих состояние сети; выбор конкретного канала беспроводной связи из одного или нескольких синтезированных каналов беспроводной связи на основании принятых данных и данных синтезирования канала; генерирование данных выбора канала беспроводной связи; подачу команды на радиостанцию на установление связи с использованием выбранного канала беспроводной связи на основании использования данных выбора канала беспроводной связи; и подачу команды на радиостанцию на прекращение использования выбранного канала беспроводной связи после завершения передачи данных. 3 н. и 22 з.п. ф-лы, 15 ил.
Patent RU-2298510-C2 (RU)
Title: Auxiliary actuating mechanism made in form of module for forming auxiliary force depending on load
Inventor: GRAF OLEG
IPC: B64D11/00
Filed: 2003-05-19
Granted: 2007-05-10
Abstract: FIELD: flying vehicle equipment. 
     SUBSTANCE: proposed auxiliary actuating mechanism made in form of module (10) is intended for upper luggage section in form of box of shelf in aircraft cabin. Actuating mechanism has body (18), spring system for forming auxiliary force whose one end is articulated in body (18) for turning about axis Z and other end is used for  setting point P of application of additional force. Member secured at point P or near it is used for transmission of auxiliary force created by mechanism to distant point. Support (36) mounted rotary in body(18) has track (40)  for motion of point P between terminal points A and B in opposite directions. Transposing mechanism (52) engageable with support (36) and with load sensor is used for turning support (36) depending on load of luggage indicated by load sensor for change of angle between direction of action of auxiliary force at point P and member for transmission and matching of auxiliary force  acting on member with load of luggage. 
     EFFECT: facilitated closing of luggage box cover. 
     21 cl, 7 dwg
Patent RU-2363028-C2 (RU)
Title: Running wheel for interaction with another running wheel or fixed element
Inventor: KUNTS P ER
IPC: G04B13/02
Filed: 2005-03-24
Granted: 2009-07-27
Abstract: FIELD: personal use items. 
     SUBSTANCE: invention relates to the clock industry and is aimed at making a moving component for bringing into contact with another moving or fixed element which has defined elasticity in its centre which provides for its displacement without changing distance between centers. This result is achieved due to that the running wheel, according to the invention, has a bushing (1), rotating about its axis, and a transmission or rotating ring gear (3), for interaction with a running wheel or fixed element, where the bushing (1) and the transmission or rotating ring gear (3) are linked through a partition (2), installed to provide relative displacement of the ring gear about the bushing (1) under spring action of the partition (2). 
     EFFECT: wider assortment of equipment. 
     15 cl, 2 dwg
Patent RU-2298441-C2 (RU)
Title: Аспирационная система зерноочистительной машины
Inventor: TARASENKO ALEKSANDR PAVLOVICH
IPC: B07B4/02
Filed: 2005-04-19
Granted: 2007-05-10
Abstract: Изобретение относится к машинам для разделения зернового вороха по аэродинамическим свойствам и может найти применение в сельскохозяйственном производстве и зерноперерабатывающей промышленности. Двухаспирационная разомкнутая система зерноочистительной машины включает два пневмосепарирующих канала, две осадочные камеры с расположенной между ними разделительной стенкой, диаметральный вентилятор с окнами для забора воздуха из осадочных камер и воздухоотводящим каналом, устройства для ввода зернового вороха и вывода получаемых фракций. Для обеспечения технологически независимых друг от друга скоростей воздушных потоков в пневмосепарирующих каналах установлен диаметральный вентилятор с регулируемой частотой вращения, а в пневмосепарирующих каналах выполнены воздухозаборные окна с механизмом регулирования их открытия, расположенные выше зоны сепарации и сообщающиеся с атмосферным воздухом. Технический результат - обеспечение технологически независимых друг от друга скоростей воздушных потоков в пневмосепарирующих каналах, а также повышение эффективности зерноочистки. 1 ил.
Patent RU-2342418-C2 (RU)
Inventor: ROMANTSEV MIKHAIL FEDOROVICH
IPC: C09K8/588
Filed: 2005-05-30
Granted: 2008-12-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to oil extraction and can be employed for raising oil yield from carbonate and terrygenous water-flooded non-uniform formations under conditions of critical watering at late stages of oil deposits development. Oil displacing reagent for non-uniform watered formations includes water, polyacrylamide and additionally metal-indicator, grafted to polyacrylamide, at a following ratio of components, wt %: polyacrylamide 0.5-2.0, metal-indicator 0.0005-0.05, water - the rest. Also as metal indicator a reagent contains polyvalent metals - nickel or cobalt, or vanadium or aluminium or chromium. 
     EFFECT: increased efficiency of well development. 
     2 cl, 8 ex, 9 tbl
Patent RU-2299237-C2 (RU)
Inventor: TERNOVSKAJA LARISA NIKOLAEVNA
IPC: C12R1/72
Filed: 2005-05-30
Granted: 2007-05-20
Abstract: FIELD: biotechnology, medicinal microbiology. 
     SUBSTANCE: invention proposes a nutrient medium containing peptone, glucose, sodium chloride, microbiological agar, enzymatic hydrolyzate of colostrums casein-whey mass from waste in production of lactoglobulins, distilled water and furacilin. Invention provides preparing cheap and qualitative nutrient medium used in isolation of fungi of genus Candida. 
     EFFECT: valuable properties of medium. 
     7 tbl, 10 ex
Patent RU-2330842-C2 (RU)
Inventor: AL BERATI-DZHIANI DANIELA
IPC: A61P25/18
Filed: 2004-02-10
Granted: 2008-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns compounds of the general formula:   , where R 1  is an inferior alkyl, -(CH 2 ) n -aryl, unsubstituted or substituted by one or two substitutes from the group of inferior alkyl, inferior alkoxy-, halogen or trifluormethyl, or pyridine; R 2  is an inferior alkyl, -(CH 2 ) n - aryl, unsubstituted or substituted by one or two substitutes from the group of inferior alkyl, inferior alkoxy-, halogen or trifluoromethyl, nitro-, cyano-, -NR'R", hydroxy-, or heteroaryl group that is a monovalent heterocyclic 5- or 6-membered aromatic radical with N atoms, either R 2  is a heteroaryl that is monovalent heterocyclic 5- or 6-membered aromatic radical where heteroatoms are chosen from N, O or S group, unsubstituted or substituted by one or two substitutes from the group of inferior alkyl or halogen; R 3  is pyridine or aryl, unsubstituted or substituted by a halogen or inferior alkyl; R 4  is hydrogen or hydroxy-. A is -S(O) 2 - or -C(O)-; X, Y are -CH 2 - or -O- independently from each other, though both X and Y should not be -O- at the same time; R'R" are hydrogen or inferior alkyl independently from each other; n is 0, 1 or 2. Also the invention concerns pharmaceutically acceptable additive salts and acids of the compounds, and a medicine based on it. 
     EFFECT: new biologically active compounds show inhibition effect in glycine absorption. 
     21 cl, 214 ex, 1 tbl
Patent RU-2327560-C2 (RU)
Title: Способ и устройство для паровой обработки
Inventor: SHTUTTS JOZEF
IPC: B27N3/18
Filed: 2004-01-07
Granted: 2008-06-27
Abstract: Изобретение относится к деревообрабатывающей промышленности. Устройство для паровой обработки движущегося относительно устройства полотна имеет отверстия для выхода пара, которые расположены на паровой головке, выполненной с возможностью направления парового импульса под косым углом относительно поверхности полотна. Между поверхностью полотна и отверстиями для выхода пара предусмотрено ленточное сито, движущееся синхронно с полотном, при этом паровой импульс может взаимодействовать с полотном через ленточное сито. Способ предназначен для оптимизации непрерывного процесса при изготовлении пластинчатого конструктивного элемента, который содержит древесные частицы, волокна стружки или опилки и твердеющее под воздействием тепла связующее. Способ включает изготовление нетканого материала, его предварительное прессование, в частности, без отверждения связующего, непрерывное прессование, при котором связующее в основном затвердевает, обработку паровым импульсом, который направляют под косым углом к поверхности нетканого материала через отверстия для выхода пара, расположенные на паровой головке, выполненной поворотной. 7 н. и 36 з.п. ф-лы, 1 ил.
Patent RU-2368105-C2 (RU)
Inventor: VAN TSZJUN
IPC: H04W64/00
Filed: 2004-03-04
Granted: 2009-09-20
Abstract: FIELD: physics, communication. 
     SUBSTANCE: invention is related to the field of wireless data transmission networks. Substance of invention consists in the fact that location identification (LI) and location detection (LD) are processed as separate and independent processes. LI is realised by means of the first set of network objects. Information on location may be placed into cash-memory for further disclosure to any number of applications. LD is realised by means of the second set of network objects. LI uses the first safety procedure for authentication, authorisation and receipt of the first session key used for LI. LD uses the second safety procedure for authentication, authorisation and receipt of the second session key used for LD. For mobile station under roaming, LI may be realised by means of service network, and LD may be realised by means of home network. 
     EFFECT: higher accuracy of location identification and provision of mobile stations with information on location. 
     43 cl, 21 dwg, 4 tbl
Patent RU-2305281-C2 (RU)
Inventor: NIKOL SKAJA TAT JANA SERGEEVNA
IPC: G01N29/14
Filed: 2005-10-03
Granted: 2007-08-27
Abstract: FIELD: testing engineering. 
     SUBSTANCE: method comprises cyclic loading of the article with gradually increasing amplitude from zero up to the appearance of the signals of acoustic emission and recording maximum loading of the later cycles that are used for judging the strength of the article.  The maximum loading of the cycle increases only up to the appearance of acoustical emission before the end of unloading .  The load is used for judging the maximum nondestructive loading. 
     EFFECT: enhanced reliability.