baber/WOPTO huggingface dataset:
Patent RU-2307973-C2 (RU)
Inventor: SKOVKHOL T OTTO
IPC: F17C1/04
Filed: 2003-06-10
Granted: 2007-10-10
Abstract: Изобретение относится к резервуару (11) для хранения криогенной текучей среды. Резервуар (11) содержит часть (12) основания, вертикальный стеновой элемент (14) и предпочтительно верхнюю крышку (19), имеет непроницаемый барьер (26), предотвращающий выход хранящейся текучей среды в окружающее пространство и выполненный из тонких соединенных металлических пластин, причем, по меньшей мере, вертикальная стенка (14) содержит внутренний несущий стеновой элемент (24) и внешний несущий стеновой элемент (25), а непроницаемый барьер (26) расположен между внутренним и внешним несущими стеновыми элементами. Изобретение также относится к способу изготовления резервуара (11), в соответствии с которым сначала устанавливают пластину (12) основания, а затем бетонируют вертикальную стенку (14), предпочтительно с помощью скользящей или разборно-переставной опалубки, причем вначале армируют и бетонируют внутренний несущий стеновой элемент (24) стенки (14), потом с внешней стороны внутреннего несущего стенового элемента (24) устанавливают непроницаемый барьер (26), после чего армируют и бетонируют внешний несущий стеновой элемент (25). Техническим результатом изобретения является предупреждение растрескивания непроницаемой стенки и раскрытия внешней стенки. 2 н. и 18 з.п. ф-лы, 5 ил.
Patent RU-2301857-C2 (RU)
Inventor: EHKKHARDT GERKHARD
IPC: D21F7/08
Filed: 2003-05-28
Granted: 2007-06-27
Abstract: FIELD: manufacture of woven belt-type devices, such as endless sieve belt for papermaking and press-pate machines. 
     SUBSTANCE: woven belt-type device has connection part 7a', 7b' provided on at least one end of woven belt 20', 20" which may be connected through detachable connection means 9 to other connection part 7b', 7a' of the same or other woven belt. Certain number of predetermined longitudinal threads 2', 2" are extracted from web 20' along belt cut 4', 4" corresponding to respective end of woven belt. Cuts 4', 4" of longitudinal threads 2', 2" extracted from at least one side of woven belt 20', 20" adjoin to zone immediately before connection part 7a', 7b' so as to define support 10', 10" for protecting connection parts 7a', 7b' during movement of woven belt over working surface. Extracted cuts 4' of longitudinal threads 2' are unwoven around transverse threads 11', 12' and are inserted back into belt. 
     EFFECT: increased strength of belt owing to reliable protection of connection part. 
     24 cl, 3 dwg
Patent RU-2299834-C2 (RU)
Inventor: AMIR JANTS GENNADIJ ASHOTOVICH
IPC: B64C9/02
Filed: 2005-02-18
Granted: 2007-05-27
Abstract: FIELD: aviation and aerodynamics of flying vehicle control members. 
     SUBSTANCE: according to one version, method of control of flying vehicle consists in distribution of pressure over lifting surface by deflecting the trailing edge of lifting surface and flaps. At control of distribution of pressure, upper flap of wing is deflected upward simultaneously with upward deflection of trailing edge on upper surface of each wing; at downward deflection of edge, lower flap of wing is deflected downward on lower surface of each wing. At control of distribution of pressure on vertical tail, flap on left-hand surface of vertical tail is deflected to the left simultaneously with deflection of trailing edge of rudder; at deflection of rudder trailing edge to the right, flap of right-hand surface of vertical tail is deflected respectively to the right. Device proposed for realization of this method includes deflectable trailing edge of lifting surface and flaps with drives for their deflection. Flaps are mounted on upper and lower surfaces of wing on area in front of axis of turn of external section of aileron to elastic axis of wing. Axis of turn of each flap is oriented along wing span. Each flap differs in span from aileron by no more than 50%. Each flap and aileron are provided with individual drives for their deflection at absence of kinematic linkage of flap with aileron. Vertical tail has flaps mounted on left-hand and right-hand  surfaces on area in front of  axis of turn of rudder to elastic axis of vertical tail. Axis of turn of each flap is oriented along vertical tail span. Each flap has the same span as the rudder. Each flap and rudder are provided with individual drives for their independent deflection at absence of kinematic linkage of flaps with rudder. 
     EFFECT: reduction of losses for aerodynamic drag; reduction of unfavorable torque; simplified construction of aircraft. 
     8 cl, 21 dwg
Patent RU-2331778-C2 (RU)
Inventor: LUNDGREN JAN
IPC: F01D5/20
Filed: 2003-06-30
Granted: 2008-08-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: method of producing a jet engine rotor or stator component that, in operation, let gas flow pass through consists in positioning the first and second walls and subsequent welding them together. The first wall is located on the component circumference and axis so that it thrusts, by one its edge, upon the flat side of the second wall arranged radially. Now, the first wall edge opposite side is laser-welded to the second wall flat side. The welding is effected so that adjoining wall parts make a T-shape welded joint. 
     EFFECT: lower costs and labor consumption in production of the said component, higher durability and longer life, leave alone lower weight. 
     16 cl, 5 dwg
Patent RU-2282577-C2 (RU)
Title: Method to protect boom lifting crane from overload (versions)
Inventor: KOROVIN VLADIMIR ANDREEVICH
IPC: B66C23/88
Filed: 2005-03-28
Granted: 2006-08-27
Abstract: FIELD: mechanical engineering; materials handling facilities. 
     SUBSTANCE: invention can be used in safeguards of boom lifting cranes.  Proposed method provides for preliminary determination and storing of maximum tolerable value of load moment and determination on current value of moment by two methods in process of crane operation.  Each method includes measuring working parameters of crane characterizing current load and current radius with subsequent calculation of current value of load moment.  To generate warning signal or crane control signal, memorized maximum tolerable value of load moment is compared either with one of pre-calculated current values of load moment, or with maximum calculated value of two values.  Current values of load moment obtained by first and second methods are compared additionally and if they differ crane control signal of formed. 
     EFFECT: provision of overload protection of load-lifting crane of any type, prevention of crane downtimes caused by frequent failures pf safety system. 
     16 cl, 1 dwg
Patent RU-2311015-C2 (RU)
Inventor: FLANKHARDT MIKHEL
IPC: B21D53/72
Filed: 2005-04-18
Granted: 2007-11-27
Abstract: FIELD: agricultural engineering, in particular, grinding equipment. 
     SUBSTANCE: knife is manufactured from strip steel by rolling at least one longitudinal edge of steel strip for producing prismatic blade with rounded cutting edge having demanded sharpening angle. Grinder knives are rigidly fixed on rotating drum of grinder or knives may be fixed for rotation thereon. If necessary, dented fluting may be provided on longitudinal edge of knife. At least one prismatic cutting edge has rolled texture extending along at least part of length of longitudinal edge, said texture having prismatic arrangement of rolled surface zones. During operation of grinder, counter knives are inserted into intermediate gap between knives, said counter knives being similar to grinder knives. 
     EFFECT: prolonged service life, increased flexural and twisting resistance of knives. 
     30 cl, 26 dwg
Patent RU-2371351-C2 (RU)
Inventor: BALAKIREV SERGEJ VLADIMIROVICH
IPC: B64C11/30
Filed: 2005-04-20
Granted: 2009-10-27
Abstract: FIELD: transport. 
     SUBSTANCE: invention relates to aircraft engineering. Proposed method consists in varying rotor blade angle (5) by servo-flaps connected with swashplate ropes (9) tensioned by centrifugal force. Cyclic control is effected deflecting the axis from position parallel to that of rotor shaft. Note here that servo-flaps are deflected by ropes (9), while general control is performed by turning axle threaded into hinge when it moves along shaft axle. Note that all servo-flaps are deflected simultaneously on all blades (5).by cables (9) and rocking chairs, fixed on blades. Rotor control device comprises swashplate coupled with servo-flaps via ropes (9) and bell cranks fitted on blades. Aforesaid swashplate consists of threaded joint between axle (3) and hinge (2). The latter without opportunity of rotation inside shaft (1) screws, while axle is arranged inside aforesaid hinge in threaded joint. Note here that thread angle is sufficient for axle to turn at preset axial forces. Upper part of the axle is coupled with servo-flaps via ropes and bell cranks, while its lower part is linked up, via bearings (18), with control tie-rods (13) with spherical hinges (14). 
     EFFECT: higher safety. 
     2 cl, 3 dwg
Patent RU-2295232-C2 (RU)
Inventor: KUSAKIN ALEKSANDR VASIL EVICH
IPC: E02B11/00
Filed: 2005-05-23
Granted: 2007-03-20
Abstract: FIELD: forestry, in particular, drainage systems. 
     SUBSTANCE: drainage system for bog forests has main channels and lateral driers, channel sluices for regulation of water level, firefighting basins, and road network. Main channels are made in the form of two channels with road therebetween. Channel banks are covered with sand layer, and road has reinforced mineral base and top sand-crushed stone layer. Road network is formed so as to control water level by sluicing. Intermediate sluices are equipped with grooves adapted for locking therein of partitions during fire-hazard period. Walls and bottom of firefighting basins are arranged on concrete base. 
     EFFECT: provision for creating of drainage system for forests with fire safety taken into consideration. 
     3 dwg
Patent RU-2386171-C2 (RU)
Title: Выравнивание в списках, сформированных по шаблону
Inventor: KUPER KENNET B
IPC: G06T1/00
Filed: 2005-05-25
Granted: 2010-04-10
Abstract: Изобретение относится к области компьютерной графики и может быть использовано для формирования контуров объектов на дисплее. Техническим результатом является получение улучшенного управляющего элемента списка с обеспечением возможности реализации сложного поведения с перекрытием и выполнением вычислений размеров интеллектуальным способом без усложнения. При выравнивании в списках, сформированных по шаблону, управляющий элемент списка обеспечивает возможность гармонизированного отображения неоднородных данных элементов списка с использованием, по меньшей мере, двух шаблонов. Шаблоны определяют разметку для данных элементов списка. К шаблонам обращается интерфейс при вычислении разметки. Интерфейс обеспечивает информацию относительно местоположения, по меньшей мере, одной линии сетки; разметка для данных элементов списка основана на этом местоположении. Управляющий элемент списка реализует интерфейс, тем самым обеспечивая возможность неоднородным шаблонам основываться на одном интерфейсе, обеспечивающем одно местоположение линии сетки. Для учета требований каждого элемента списка к местоположению линии сетки интерфейс запрашивает информацию, касающуюся предварительного определения местоположения линии сетки для каждого элемента списка, и основывает окончательное местоположение линии сетки на этой информации. 5 н. и 32 з.п. ф-лы, 9 ил.
Patent RU-2300017-C2 (RU)
Inventor: KARAVAEV VIKTOR AFRIKANOVICH
IPC: F04B1/328
Filed: 2005-06-14
Granted: 2007-05-27
Abstract: FIELD: mechanical engineering; hydraulic machines. 
     SUBSTANCE: invention relates to axial-piston machines with variable displacement.  Proposed adjustable machine contains pumping unit and adjusting mechanism including differential control piston installed in housing of adjusting mechanism and mechanically coupled with pumping unit by pin.  Rod space is formed between end face surface of control piston of smaller diameter and housing of adjusting mechanism.  Piston space is formed between end face surface of control piston of larger diameter and housing of adjusting mechanism.  Machine has double-arm lever installed in housing of adjusting mechanism, hydraulic distributor designed to control pressure in piston space and containing spool installed in pin for longitudinal displacement.  Lever is installed for engagement through first arm with spool of hydraulic distributor, and through other arm, with lever position control member.  Machine is furnished with two valve units installed in adjusting mechanism housing.  Each unit contains safety valve and check valve arranged in unit housing.  Two holes are made in adjusting mechanism housing to provide let in/let out of working medium to pumping unit.  First channel and second channel are made in housing of adjusting mechanism.  Inlet of check valve of first unit of valves is connected with first hole to let medium in/out.  Outlet of check valve of first unit is connected with first channel.  Inlet of safety valve of first unit is connected with first channel, and outlet of safety valve of first unit is connected with first hole to let working medium in/out.  Inlet of check valve of second unit of valves is connected with second hole to let working medium in/out, and outlet of check valve of second unit is connected with second channel.  Inlet of safety valve of second unit is connected with second channel, and outlet of safety valve of second unit is connected with second hole to let working medium in/out.  First and second channels are connected with rod space.  Hydraulic distributor is made to connect rod and piston spaces through hydraulic distributor by means of channels made in control piston and pin. 
     EFFECT: reduced specific mass and overall dimensions. 
     3 cl, 3 dwg
Patent RU-2313150-C2 (RU)
Inventor: KATO TAKESI
IPC: H01B13/00
Filed: 2004-07-30
Granted: 2007-12-20
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed superconducting device has superconducting oxide wire made of superconducting oxide material whose post-sintering density is 93% and more, best 95% and more, or most preferably 99% or more, which is attained by heat treatment of wire in enhanced pressure environment of at least 1 MPa and below 50 MPa. Heat treatment of wire at enhanced pressure prevents formation of gaps and bubbles. Stable superconducting oxide phase of Bi2223 is formed in the process. 
     EFFECT: enhanced critical current density of superconducting device and superconducting cable. 
     6 cl, 27 dwg, 4 tbl, 6 ex
Patent RU-2299547-C2 (RU)
Title: Рабочий орган для заделки в почву прерывисто высеваемых семян
Inventor: ZHDANOV JURIJ MIKHAJLOVICH
IPC: A01C5/04
Filed: 2005-07-11
Granted: 2007-05-27
Abstract: Изобретение относится к сельскохозяйственному и лесохозяйственному машиностроению и может быть использовано для заделки семян в почву. Рабочий орган включает горизонтальный полый цилиндр и лункообразующие, вдавливающие в почву семена элементы. Цилиндр имеет размещенную внутри него ступицу и выполнен из двух телескопически соединенных частей. Каждая часть цилиндра имеет боковину со шпильками и смонтированную на ней обечайку. На обечайке закреплены лункообразующие элементы. Боковина одной части цилиндра соединена со ступицей. Боковина другой части цилиндра смонтирована на втулке, расположенной на ступице с возможностью перемещения вдоль и вокруг нее для изменения взаимного расположения лункообразующих элементов, закрепленных на смежных обечайках. Каждая обечайка выполнена в виде обода с перпендикулярно приваренным внутри него кольцом, имеющим ряд отверстий для крепления к боковинам цилиндра. По окружности обечаек выполнен ряд отверстий для равномерного размещения и крепления в них лункообразующих элементов. Лункообразующие элементы закреплены в отверстиях на обечайках посредством шпилек, приваренных к основаниям лункообразующих элементов, и гаек, расположенных с внутренней стороны обечаек. Лункообразующие элементы, закрепленные на смежных обечайках, выполнены с возможностью расположения напротив друг друга или со смещением по окружности, а также с возможностью изменения расстояния между рядами лункообразующих элементов. Лункообразующие элементы, закрепленные на смежных обечайках, смещены по окружности с размещением в шахматном порядке. Такое конструктивное выполнение повысит качество заделки семян, что обеспечит хорошие всходы семян, рост и развитие растений. 5 з.п. ф-лы, 2 ил.
Patent RU-2321017-C2 (RU)
Inventor: EMEL JANOV GENNADIJ SAULOVICH
IPC: G01S5/00
Filed: 2005-08-17
Granted: 2008-03-27
Abstract: FIELD: invention refers to communication technique and may be used for definition of coordinates of radio transmitters with using global navigational systems. 
     SUBSTANCE: achieved technical result is in increase of accuracy of definition of coordinates , expansion of zone of searching and operability in to carrying them to user. Indicated result is achieved due to usage satellite positions of global navigational system in quality of spaced receiving positions and due to execution of measuring time of arrival of signal relatively to primary time scales of global navigational system with following transmission of measuring results to points of observation and search. At equipping navigational space apparatus of global navigational system of GLONASS or NAVSTAR type with meters of time of arrival of signal, for example, from radio buoys ARB-406 with transmission of measuring results to any user having arrangements for receiving and processing of measurements and navigational information, user can operatively and with high accuracy define coordinates of people in disaster and immediately try to come to help them. 
     EFFECT: increases accuracy of definition of coordinates. 
     15 cl, 20 dwg
Patent RU-2302509-C2 (RU)
Inventor: KHROMAS DZHO K
IPC: E21B17/06
Filed: 2005-09-06
Granted: 2007-07-10
Abstract: FIELD: apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells, particularly releasable borehole perforator connection units and methods of usage thereof. 
     SUBSTANCE: releasing device for perforator separation of tubing string inside well bore comprises sealing mechanism arranged between tubing string and perforator to isolate well bore. Device also has equalizing mechanism to establish communication between flow string and well bore. Method for automatic perforator releasing involves connecting perforator to flow string comprising pressurized fluid; providing perforator detonation to separate thereof from flow string; equalizing pressure inside flow string and in well to remove perforator from flow string. 
     EFFECT: provision of automatic releasing after detonation and increased safety for well structure. 
     19 cl, 7 dwg
Patent RU-2304956-C2 (RU)
Inventor: BODROVA REZEDA AKHMETOVNA
IPC: A61H33/14
Filed: 2005-09-26
Granted: 2007-08-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves administering air ion therapy for treating extracted tooth socket during 7-10 min with treatment cone attached to ionizer device. 
     EFFECT: accelerated mucous membrane recovery. 
     4 dwg, 1 tbl
Patent RU-2342367-C2 (RU)
Inventor: DANN DZHEJMS PATRIK
IPC: C07D249/12
Filed: 2004-03-22
Granted: 2008-12-27
Abstract: FIELD: chemistry, pharmacology. 
     SUBSTANCE: described is compound of formula (I)  , where X 1  - group R 5 O, X 2  is selected from group, including O, S, and NR 7 , R 1  and R 2  each is independently selected from group including hydrogen and halogen, R 3  and R 4  stand for hydrogen, R 5  stands for phenyl, which optionally includes substituent, selected from halogen, R 7  stands for C 1 -C 6 alkyl, as well as its acid-additive salts. Also described is pharmaceutical composition, containing therapeutically efficient amount of formula (I) compound or its acid-additive salt, in mixture with at least one pharmaceuticaly acceptable carrier or diluent. 
     EFFECT: obtaining compound possessing inhibiting activity with respect to reverse HIV tannscriptase. 
     10 cl, 2 tbl, 23 ex
Patent RU-2350945-C2 (RU)
Title: Регенерация хроматографической стационарной фазы
Inventor: LARSEN PER
IPC: G01N30/50
Filed: 2004-04-02
Granted: 2009-03-27
Abstract: Настоящее изобретение относится к области хроматографической очистки. Предложен способ регенерации хроматографической стационарной фазы, в котором указанная хроматографическая стационарная фаза контактирует с регенерационным раствором, содержащим, по меньшей мере, одну органическую кислоту и менее чем 75% мас./мас. воды, где указанная органическая кислота представляет собой муравьиную кислоту. Также предложены: способ производства терапевтического полипептида, в котором проводят, по меньшей мере, одну хроматографическую стадию, на которой хроматографическая стационарная фаза регенерируется посредством способа регенерации, изложенного выше; применение способа регенерации хроматографической стационарной фазы согласно изобретению при производстве терапевтического полипептида и хроматографическая стационарная фаза, которая регенерирована посредством преложенного способа регенерации. Изобретение обеспечивает более эффективный способ регенерации хроматографических стационарных фаз для увеличения времени жизни дорогостоящих исходных материалов и предотвращения роста перепада давления на хроматографических колонках и, в частности, способ регенерации, который является пригодными для регенерации in-situ хроматографических стационарных фаз в производственных установках. 4 н. и 25 з.п. ф-лы, 3 ил., 12 табл.
Patent RU-2316249-C2 (RU)
Inventor: KARO KHIROMITI
IPC: A61B5/022
Filed: 2005-12-19
Granted: 2008-02-10
Abstract: FIELD: medical equipment. 
     SUBSTANCE: cuff has air sack and curved resilient member wrapped around external side of air sack. Air sack has embracing part at any side end in direction of width. Embracing part is turned around edge of curved resilient member in direction of curved resilient member and it is connected to external peripheral surface of curved resilient member. Side shift is prevented. Devices for measuring arterial blood pressure and for detecting pulse waves are described. 
     EFFECT: improved precision of measurement. 
     13 cl, 26 dwg
Patent RU-2317766-C2 (RU)
Inventor: LI DZHU-SANG
IPC: A47L9/28
Filed: 2005-12-29
Granted: 2008-02-27
Abstract: FIELD: robotized vacuum cleaners. 
     SUBSTANCE: robot-vacuum cleaner has driving unit for moving over surface to be cleaned, distance determining unit for determining distance that vacuum cleaner had moved by means of driving unit, and unit for detecting obstacles in the vicinity of robot-vacuum cleaner. Central data processing unit provides movement of robot-vacuum cleaner along straight line by certain distance from obstacle according to movement pattern when obstacle detecting unit detects obstacle. Obstacle detecting unit uses various distances when obstacle is detected, and sends movement signal to driving unit. 
     EFFECT: increased efficiency and improved covering of surface to be cleaned. 
     7 cl, 11 dwg
Patent RU-2346946-C2 (RU)
Title: Derivatives of 1,3,4-triazaphenalene and 1,3,4,6-tetraazaphenalene showing inhibition effect on epidermal growth factor of tyrosinekynase
Inventor: LUK KIN CHUN
IPC: A61K31/519
Filed: 2004-04-26
Granted: 2009-02-20
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns new derivatives of 1,3,4-triazaphenalene and 1,3,4,6-tetraazaphenalene of formula I and their pharmaceutically acceptable salts with inhibition effect on epidermal growth factor receptor (EGFR) of tyrosinekynase and with antiproliferation activity. E.g. compounds can be applied in treatment and prevention of cancer, particularly solid tumours. In formula I  , Z is C or N; R 1  and R 2  are independently selected out of H, lower alkyl; R 3  and R 4  are independently selected out of H, F, Cl or Br; R 5  is selected out of H, oxo group, thione, C 1 -C 3 alkyl. Invention also concerns pharmaceutical compositions containing the claimed compounds. 
     EFFECT: obtaining compounds with inhibition effect on EGFR of tyrosinekynase and with antiproliferation activity. 
     22 cl, 5 dwg, 23 ex