baber/WOPTO huggingface dataset:
Patent RU-2285454-C2 (RU)
Title: Способ хирургического лечения аневризмы аорты
Inventor: FURSOV BORIS ALEKSANDROVICH
IPC: A61B17/00
Filed: 2004-06-23
Granted: 2006-10-20
Abstract: Изобретение относится к медицине, а именно к сердечно-сосудистой хирургии, и может быть использовано при лечении аневризмы аорты. Для этого последовательно пережимают у основания брахиоцефальные сосуды, продольно их вскрывают. В просвет вводят канюлю с лигатурой, закрепляют ее турникетами. Снимают зажим с основания сосуда. Подшивают протез сосуда к брахиоцефальным сосудам конец-в-бок, снимают турникеты и лигатурой извлекают канюлю из просвета сосуда в протез сосуда. Далее пережимают аорты ниже ее аневризматического расширения, между двумя зажимами продольно вскрывают ее просвет. Вводят канюлю, закрепляют ее турникетами, снимают зажим с аорты, подшивают протез аорты конец-в-бок, пережимают аорту и извлекают канюлю. Накладывают зажим на проксимальный конец протеза аорты. Подключают аппарат искусственного кровообращения, после чего подшивают калапаносодержащий кондуит и накладывают анастомоз между протезом дуги аорты и кондуитом. Способ позволяет сократить время искусственного кровообращения при отсутствии остановки искусственного кровообращения и охлаждения тела пациента. 6 ил.
Patent RU-2291405-C2 (RU)
Inventor: TIMOSHENKOV JURIJ ANDREEVICH
IPC: H04M1/66
Filed: 2004-07-21
Granted: 2007-01-10
Abstract: FIELD: communication engineering. 
     SUBSTANCE: method and device can be used for identification of tone signals for automatic umber determination of phone set of calling user in commutated channels of data transmission networks. To identify tone signals in communication lines, tone frequency analog signals, measured in phone network, are amplified preliminary. Then signal are limited in amplitude and are subject to digitization to digital form by means of analog-to-digital conversion and subsequent digital processing, at which processing the digital flow of discrete signals in tone frequency range in parallel code is subject to filtering in real time scale. Continuously filtered multi-frequency tone discrete signals are modulo detected and stored within specified time range, while forming multi-frequency spectral components at any clock step of general synchronization. Continuous inspection is performed to monitor if amplitude of useful signal exceeds level of errors in telephone line together with noise component of analog-to-digital conversion. Moments when amplitude exceeds level of errors are registered at sliding mode, intermediate storage is performed, multi-frequency code combinations are identified and identified signals are registered. Device for realization of method of identification of tone signals in communication lines as analog-to-digital converter connected to phone line through amplifier, and signal digital processing system. Amplifier is connected to phone line through commutation and match unit. Input of analog-to-digital connecter is connected with information input of buffer register, which is used as multi-positional switch. Output of switch is connected with common bus of data of adaptive narrow-band digital infinite-impulse response filters (IRF), connected in parallel. Outputs of filters are connected with control unit through multiplexer, modulo digital detectors un it and unit of arithmetic adders having storage function at sliding mode of operation of levels multi-frequency spectral components of useful signal and fixing of level of exceed over error. Outputs of control unit are connected with inputs of current analysis, identification and tone signal registration code logic unit. Indication unit is connected with output of logic unit through microprocessor set. Preferable standard of manufacture of adaptive narrow-band digital infinite-impulse response filters is described. 
     EFFECT: improved speed of operation of identification of tone signals in real time scale. 
     5 cl, 2 dwg
Patent RU-2292468-C2 (RU)
Title: Устройство и способ глушения шума в системе выпуска отработавших газов двигателя внутреннего сгорания
Inventor: BRUECK ROLF
IPC: F01N3/28
Filed: 2002-12-13
Granted: 2007-01-27
Abstract: Сотовый элемент устанавливается в системе выпуска отработавших газов ДВС и имеет в основном отделенные друг от друга проточные для отработавших газов каналы и осевую длину (L). Такой сотовый элемент имеет по меньшей мере первое подмножество каналов и второе подмножество каналов. При этом площади поперечного сечения каналов по меньшей мере одного из обоих их подмножеств изменяются по осевой длине (L) сотового элемента, за счет чего обеспечивается неодинаковая продолжительность прохождения отработавших газов через каналы, относящиеся к различным их подмножествам. Особое преимущество, связанное с подобным различием в продолжительности прохождения отработавших газов через каналы, относящиеся к различным их подмножествам, состоит в возможности его использования для ослабления или гашения звуковых волн одной или нескольких длин, что обеспечивает возможность глушения шума в системах выпуска отработавших газов, оснащенных сотовыми элементами для нейтрализации отработавших газов, без необходимости установки в системе выпуска отработавших газов дополнительных конструктивных элементов. 3 н. и 15 з.п. ф-лы, 5 ил.
Patent RU-2307968-C2 (RU)
Inventor: MAKAROV VLADIMIR VASIL EVICH
IPC: F16K25/00
Filed: 2004-08-17
Granted: 2007-10-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: invention relates to design of pipeline valving for cutting off medium flows in different technological pipelines.  Proposed gate of pipeline fitting contains sealing rings with interacting sealing fields.  Sealing rings are secured on shutoff member and on housing by means of half-rings.  Sealing rings are made detachable, being provided with two side plane-parallel sealing fields, and are sealed relative to shutoff member and housing. 
     EFFECT: increased overhaul period of gate owing to turning over of sealing rings with two side sealing fields and fastening of sealing rings by half-rings. 
     1 dwg
Patent RU-2306243-C2 (RU)
Inventor: RJUDBERG TOMMI
IPC: B31B50/20
Filed: 2003-02-12
Granted: 2007-09-20
Abstract: FIELD: manufacture of blanks of corrugated cartoon by blanking. 
     SUBSTANCE: apparatus includes two mutually interacting blanking tools such as flat die set provided with upper and lower tools or two mutually engaging cylinders supporting tools for blanking, notching and for forming folding lines. Just behind blanking tools feeding unit is mounted for example conveyer bent or descending chute. Said feeding unit is designed for joining with installation module by means of joining member. Installation module is used for imparting to flat blanks of corrugated cartoon having folding line constant or practically constant three-dimensional configuration for making articles of corrugated cartoon ready for filling them with products. 
     EFFECT: improved efficiency, enhanced operational reliability of apparatus due to realizing operations of blanking, feeding and folding blanks at imparting necessary three-dimensional configuration to them in the same station. 
     8 cl, 3 dwg
Patent RU-2326125-C2 (RU)
Inventor: ZAGJURI ZHAN-FRANSUA
IPC: H04L12/28
Filed: 2003-04-09
Granted: 2008-06-10
Abstract: FIELD: biotechnology. 
     SUBSTANCE: the invention relates to producing new peptides and may be used for treatment and prophylaxis of cytokine-sensitive disorders. Peptides, having a size of 5 to 40 amino acids and arising from cytokines, are used in a vaccine for treatment and prophylaxis of autoimmune diseases, disseminated sclerosis, rheumatoid polyarthritis, psoriasis, autoimmune diabeteses, lupus, allergy, asthma, cancer and AIDS. 
     EFFECT: allows effective immunization of patients against said diseases while minimizing side effects. 
     11 cl, 2 dwg, 17 tbl
Patent RU-2284431-C2 (RU)
Inventor: OTT FRIDRIKH
IPC: A61M1/36
Filed: 2003-04-16
Granted: 2006-09-27
Abstract: FIELD: equipment for connecting cannula made from flexible material to pipe. 
     SUBSTANCE: connecting apparatus made from flexible material has tubular bushing attached to pipe and inserted into cannula. Toothed ring positioned for displacement toward stop may be connected to locking ring for rotation therewith by axial displacement and locking with this ring. Said connection may be disconnected by rotating toothed ring and removing toothed ring and cannula in axial direction. 
     EFFECT: provision for simplified, fast, reliable and multiple connection and disconnection, in particular, in case of operative intervention for connecting blood pump maintaining heart operation or replacing it. 
     20 cl, 11 dwg
Patent RU-2288730-C2 (RU)
Inventor: BESEDNOVA NATAL JA NIKOLAEVNA
IPC: A61K35/56
Filed: 2005-02-22
Granted: 2006-12-10
Abstract: FIELD: medicine, oncology, gynecology, pharmacy. 
     SUBSTANCE: invention relates to a method for treatment of oncogynecological patients by using gel developed for this aim. For 12-14 days before surgery operation and for 7-10 days in post-operative period tinrostim is administrated in patients in systemic regimen in the dose 0.5-1.0 mg, 2 times per a day. Also, in post-operative period gel is used additionally, 2 times per 24 h by topical applying wherein gel comprises the following components, g/l: tinrostim, 0.05-0.1; chitosan, 30.0-35.0; ascorbic acid, 19-21, and distilled water, the balance. Based on selected doses and duration of treatment the proposed method provides immunostimulating effect of phagocytosis, humoral and cellular immunity and normalizes their indices in oncogynecological patients in using selected dose in treatment and duration of treatment that allows the immediate carrying out the following course of radiotherapy and chemotherapy. 
     EFFECT: enhanced effectiveness of treatment. 
     2 cl, 10 ex
Patent RU-2296610-C2 (RU)
Inventor: SOROKOPUD ALEKSANDR FILIPPOVIC
IPC: B01D47/16
Filed: 2005-04-08
Granted: 2007-04-10
Abstract: FIELD: food and allied industries. 
     SUBSTANCE: invention relates to wet cleaning of gases from soluble dusts.  Proposed device has tangentially arranged gas inlet and outlet branch pipes, rotating transporting cylinder with holes in upper part and pumping device in lower part, bin for collecting liquid and entrapped dust, separator for en trapping drops of liquid from gas flow.  Impeller-separator is installed is upper part of transporting cylinder to provide constant liquid positive head in pumping device.  Special hydraulic lock is provided for continuous removal of slime from dust collector. 
     EFFECT: improved effectiveness of cleaning, increased load by gas, provision of constant level of sprinkling liquid and continuous removal of slime from dust collector. 
     1 dwg
Patent RU-2294268-C2 (RU)
Title: Cutter for oxygen cutting of metals
Inventor: MIKHAJLOV ANDREJ ALEKSANDROVIC
IPC: F23D14/42
Filed: 2005-04-14
Granted: 2007-02-27
Abstract: FIELD: metal cutting, namely apparatuses for oxygen cutting of steel and titanium. 
     SUBSTANCE: cutter for oxygen cutting includes body, unions for supplying fuel gas, cutting oxygen and heating up oxygen; supplying and removing cooling water; mouthpiece with cone mounting surface. Body includes hollow stem, upper and lower heads fluid-tightly joined with said stem. Unions for feeding fuel gas, cutting and heating up oxygen, supplying and removing cooling Water are mounted in upper head. In lower head there are truncated cone opening on lateral surface of which two annular grooves communicated through ducts and tubes with unions for feeding heating up oxygen and fuel gas are formed and also annular groove for cooling water communicated with respective unions is formed. Mouthpiece is fluid-tightly pressed into truncated cone opening of lower head connected along central lengthwise axis with union for feeding cutting oxygen. On cone mounting surface of mouthpiece there are annular grooves abutted to grooves of lower head for restricting closed annular cavities for heating up oxygen, fuel gas and water. In mouthpiece around cutting oxygen duct along circle with diameter D1 main ducts for supplying heating mixture are formed; said main ducts are concentric and parallel to cutter axis. Additional ducts arranged along circle with diameter D2 and inclined by angle α = 2 - 4°relative to cutting oxygen duct are also formed in mouthpiece. Outlet openings of said ducts are arranged on end of mouthpiece. Dead radial slits connected with main ducts for heating mixture and having at outlet of annular groove local calibrated restriction are formed in walls of annular grooves of mouthpiece. Number of additional grooves for heating mixture exceeds by two times number of main grooves. 
     EFFECT: possibility for increasing cutting speed at providing desired quality of cut edges, increased useful life period of mouthpiece. 
     4 dwg
Patent RU-2296647-C2 (RU)
Inventor: LAVROV ALEKSANDR SERGEEVICH
IPC: B22D41/00
Filed: 2005-05-14
Granted: 2007-04-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: on bottom of ladle refractory insert is mounted symmetrically relative to casting nozzles close to lateral wall of ladle. Said refractory insert has bottom and lateral walls. Distance m between lateral walls of insert in its contact zone with lateral wall of ladle consists of (0.15 - 0.4)D, length l of lateral walls of insert consists of (0.2 - 0.4)D where D - diameter of ladle bottom in working  cavity of ladle. Height of lateral walls of insert consists of 0.05 - 0.09 of height of working cavity of ladle. Bottom of insert is inclined by angle α equal to 2 - 10° relative to bottom of ladle towards its center. Lateral walls of insert are inclined by angle    β equal to 5 - 15° relative to diametrical plane of ladle. 
     EFFECT: elimination of washing away of charge in ducts of nozzles, prevention of melt steel penetration into them at starting metal casting by feeding metal to ladle. 
     3 dwg, 1 tbl, 1 ex
Patent RU-2294689-C2 (RU)
Inventor: VALEJKO MIKHAIL VALENTINOVICH
IPC: A61B5/0295
Filed: 2005-05-18
Granted: 2007-03-10
Abstract: FIELD: medical technique. 
     SUBSTANCE:  device has adaptive optical viewing system, disposed in case. The system is provided with lighting unit and image receiver. The latter is connected with signal processing electronic unit. Lodgment, attached to case, serves for placing finger of tested patient in such a way that external part of finger would be turned to visual window of adaptive optical viewing system. Finger's lodgment is made for fixing the finger from external and from internal side, corresponding to external one, side to provide compression stress, directed in perpendicular to longitudinal axis of lodgment. Rest for fixing finger to prevent its longitudinal shift is mounted at side of one edge of lodgment. In top part of lodgment, which part corresponds to placement of nail bed of finger, opening is made, through which opening the axis of focusing of adaptive optical viewing system goes. At least either image receiver or focusing lenses of adaptive optical viewing system are mounted for automatic movement at three mutually perpendicular directions. 
     EFFECT:  improved precision of measurement; widened functional abilities of device. 
     10 cl, 2 dwg
Patent RU-2329894-C2 (RU)
Inventor: LAPKI MANFRED A A
IPC: B29C48/90
Filed: 2003-11-12
Granted: 2008-07-27
Abstract: FIELD: machine building. 
     SUBSTANCE: invention relates to pipe moulding devices. The device contains molding units made to move along the moulding channel to produce a plastic pipe. The pipe has a corrugated outer wall, the corrugation setting the pipe outer diameter and an inner wall around the channel passing all along the pipe length. The moulding unit sections feature profiled surfaces defining the pipe shape. Note here that the profiled surface shape can be varied for both the corrugation depth and the diameter of the channel all along the pipe length, the pipe outer diameter undergoing no changes. The device incorporates extra cooling inserts to mould pipes. 
     EFFECT: varying the pipe shape without changing the moulding units. 
     15 cl, 6 dwg
Patent RU-2366991-C2 (RU)
Title: Balancing spring with varied external spiral
Inventor: PETERS ZHAN-BERNAR
IPC: G04B17/22
Filed: 2005-07-01
Granted: 2009-09-10
Abstract: FIELD: physics, clocks. ^ SUBSTANCE: invention is related to the field of clock industry and is aimed at reduction of daily variation. This result is achieved by the fact that balancing spring, according to invention, includes combination of turns, and spring end becomes more rigid due to deformation in order to accurately identify work point of mentioned balancing spring. Besides mentioned deformation may be realised by bending of external spiral end by 90 in plane, which is perpendicular to height of balance wheel spring, or by means of external spiral end section by 180 to internal or external surface of mentioned end. ^ EFFECT: reduction of daily variation. ^ 5 cl, 3 dwg
Patent RU-2310253-C2 (RU)
Inventor: GARBUZOV VALENTIN GEORGIEVICH
IPC: H01J45/00
Filed: 2005-07-18
Granted: 2007-11-10
Abstract: FIELD: heat energy direct conversion into electricity for power supply to buildings in metallurgy and transport where frequency-regulated electric drives are required. 
     SUBSTANCE: proposed method intended for direct conversion of heat energy into three-phase electricity, for instance, to generate electrical energy by evaporation of electrons in vacuum due to heat of gases produced in fuel combustion is characterized in that phase shift, frequency, and waveform of output voltage of thermionic generator incorporating thermionic elements disposed in the form of multi-deck battery washed by coolant flowing over spiral path are specified by control pulses distinguished by amplitude  whose length equals that of intervals. Thermionic elements are periodically thrown in operation  by pulses; they are grouped in compliance with number of phases and connected in parallel networks within each group; even number of minimum four networks in one phase is specified, half of them being differentially connected. Part of networks of one direction are differentially connected affording  connection of other part of networks. 
     EFFECT: enhanced effectiveness of heat conversion into adjustable-frequency three-phase power whose output voltage waveform is close to sine wave. 
     1 cl, 5 dwg
Patent RU-2332533-C2 (RU)
Title: Способ управления избирательным осаждением полимера на технической ткани и техническая ткань
Inventor: DEHVENPORT FRANSIS L
IPC: D04H3/12
Filed: 2003-11-06
Granted: 2008-08-27
Abstract: Предложенный способ производства ткани для бумагоделательных машин или технической ткани предлагает нанесение материала полимерной смолы на заранее выбранные места на основе-подложке с помощью матрицы, которая осаждает полимерный материал каплями, имеющими средний диаметр 10 микрон или более. Заранее выбранные места могут быть, например, бугорками, выполненными на поверхности ткани путем переплетения ее нитей, или щелями между этими нитями. Назначение такого точного нанесения смолы состоит в том, чтобы обеспечить управление функциональными свойствами ткани, такими как проницаемость и стойкость к абразивному истиранию. Отверждение материала полимерной смолы можно обеспечить с помощью средств, соответствующих его составу, а по выбору можно провести абразивную обработку материала полимерной смолы, расположенного выше плоскости поверхности основы-подложки, для придания ему равномерной толщины. 2 н. и 27 з.п. ф-лы, 6 ил.
Patent RU-2305785-C2 (RU)
Inventor: EFIMKOV VLADISLAV FEDOROVICH
IPC: F02B55/00
Filed: 2005-08-22
Granted: 2007-09-10
Abstract: FIELD: mechanical engineering; rotary internal combustion engines. 
     SUBSTANCE: proposed multirotor internal combustion engine has drive shaft, body with inner space in form of cylindrical surface with rotor rotating inside.  Ribs of rotor slide along cylindrical surface.  Body is provided with initiators for working stroke and holes to let in gas mixture and let out exhaust gases.  Inner space is essentially round central cylinder rotor rotating in side whose section is regular multitop figure, and whose cylindrical surfaces are surfaces of sliding.  Central rotor is rigidly secured on drive shaft.  Axes of central cylinder, central rotor and drive shaft coincide.  Body is provided with external spaces in form of round cylinders intersecting with central cylinder, axes of central and outer cylinders are parallel.  Each external cylinder accommodates rotating external rotor with cylindrical sliding surfaces and ribs sliding along external cylinder.  Section of external rotors is regular tultitop figure with rotation of central and each external rotor, continuous alternate sliding of rib of one of them along sliding surface of other one is provided. 
     EFFECT: elimination of vibration of movable parts. 
     3 dwg
Patent RU-2310768-C2 (RU)
Inventor: PODOBEDOV GEORGIJ GEORGIEVICH
IPC: B64G1/40
Filed: 2005-10-07
Granted: 2007-11-20
Abstract: FIELD: spacecraft. 
     SUBSTANCE: invention relates to propulsion systems os spacecraft, particularly, upper stages launching useful loads into near-earth and interplanetary orbits.  It can be used in ecologically clean propulsion plants of spacecraft handled and lowered onto celestial bodies of stations which require supply with water and oxygen.  Proposed plant contains solar battery, tank with water and capillary intake device, electrolyzer, tanks with gaseous oxygen and hydrogen and combustion chamber in communication with said tanks.  Electrolyzer contains solid-polymer electrolyte, and its oxygen outputs communicate with inputs of gaseous oxygen tanks.  Outputs of water circulating spaces of electrolyzer cells communicate with input of gas-liquid separator of hydrogen.  Hydrogen output of separator communicates with gaseous hydrogen tank, and its water output communicates, through circulating water pump, with outputs of said water circulating spaces.  Tank with gaseous hydrogen is placed inside tank with water so that walls of both tanks form ring axisymmetric channel narrowing to capillary intake device of water tank.  Proposed plant contains only one hydrogen circuit with gas-liquid separator in which clean water circulates.  So, two circuits operating on ecologically dangerous and chemically aggressive alkaline or oxygen electrolyte are not required in this case. 
     EFFECT: provision of simple and reliable, ecologically clean propulsion plant of reduced mass, overall dimensions of power consumption. 
     1 dwg
Patent RU-2382787-C2 (RU)
Inventor: NIFANT EV NIKOLAJ EHDUARDOVICH
IPC: C07D487/22
Filed: 2004-03-19
Granted: 2010-02-27
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: described are water-soluble mono-PEGylated derivatives of tetrapyrrole of formulas (1A) or (2), (values of radicals Y,B,R 1 ,R 4 -R 6  are given in invention formula),       pharmaceutical composition, containing them, method of obtaining compound (2), including interaction of corresponding tetrapyrrole of general formula (7) with aminopolyethyleneglycol of formula H-Y, containing functionalised end fragment. 
     EFFECT: application of novel compounds as photosensibiliser in photodynamic therapy. 
     5 cl, 2 tbl, 8 ex
Patent RU-2384994-C2 (RU)
Title: Зерноуборочный комбайн и способ его эксплуатации
Inventor: VEJGEL T KHORST
IPC: A01D41/02
Filed: 2005-11-21
Granted: 2010-03-27
Abstract: Группа изобретений относится к сельскохозяйственному машиностроению и может быть использована в самоходных зерноуборочных комбайнах. Комбайн включает подвижную кабину водителя и навесной модульный рабочий аппарат. Кабина водителя выполнена с возможностью перемещения для рабочего движения уборки в рабочее положение в непосредственной близости к навесному аппарату и в нерабочее положение на удалении от навесного аппарата для дорожно-транспортного движения. Рабочий модуль навесного рабочего аппарата содержит жатвенный аппарат и расположенное за ним молотильное устройство. За счет этого обеспечивается возможность для водителя зерноуборочного комбайна выполнять эффективное рабочее и дорожно-транспортное движение. 2 н. и 18 з.п. ф-лы, 2 ил.