baber/WOPTO huggingface dataset:
Patent RU-2274917-C2 (RU)
Title: Элемент датчика, содержащий наномагниты
Inventor: COWBURN RUSSELL
IPC: H03K19/168
Filed: 2004-01-16
Granted: 2006-04-20
Abstract: Изобретение относится к области металлургии, а именно к магнитным материалам, в частности к использованию осевой симметрии для задания магнитных свойств материалам. Элемент датчика содержит магнитный материал, который выполнен в виде наномагнитов с размером сторон 40-500 нм и толщиной 3-10 нм, имеющих геометрическую осевую симметрию вращения 3 или 5 порядка и являющихся суперпарамагнитными с нулевым гистерезисом. Технический результат - использование конфигурационной анизотропии через симметрию элемента для задания магнитных свойств, а также обеспечение нулевого гистерезиса. 2 з.п. ф-лы, 8 ил.
Patent RU-2264657-C2 (RU)
Inventor: BELJAEV M K
IPC: G09B23/28
Filed: 2004-01-26
Granted: 2005-11-20
Abstract: FIELD: experimental medicine, juvenile surgery. 
     SUBSTANCE: the present innovation deals with intestinal invagination in children. One should force the air by dosages into large intestine of experimental animal. Moreover, it is necessary to perform cross-sectional access into abdominal cavity. Then one should tighten small intestine in area of ileocecal valve, introduce a balloon-catheter into right-hand subhepatic space to place it in abdominal cavity being perpendicular to large intestine, then one should squeeze anal opening manually and increase intraintestinal pressure up to 200 mm mercury column. One should conclude upon strain pressure onto large intestinal wall by the difference of intestinal pressure and that of in balloon-catheter. The method enables to model strain pressure onto intestinal wall being close to natural one in case of pneumocompression at conservative disinvagination. 
     EFFECT: higher efficiency of modeling. 
     2 ex
Patent RU-2277712-C2 (RU)
Inventor: BREJK DEHVID ALAN
IPC: C12Q1/68
Filed: 2002-10-08
Granted: 2006-06-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: the present innovation deals with serological assay for Neospora caninum in animals. It is necessary to detect interaction of animal serum with Neospora caninum-reactive protein in animals being seropositive by the parasite mentioned due to immunoenzamatic solid-phase assay, radio-immune assay and Western-blotting. As protein one should apply either native or recombinant bradyzoid full-size fusion protein out of N.caninum or Toxoplasma gondii or truncated fusion protein or its fragment. The innovation enables to detect serologically N.caninum-seropositive animals being different against vaccinated animals. 
     EFFECT: higher efficiency. 
     14 cl, 2 dwg, 5 ex
Patent RU-2277180-C2 (RU)
Inventor: FROLOV MIKHAIL PETROVICH
IPC: F02F11/00
Filed: 2004-06-11
Granted: 2006-05-27
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention can be used in cylinder-piston groups of piston machines and internal combustion engines.  Proposed cylinder-piston group has cylinder, piston fitted in cylinder with crown and side surface provided with compression rings.  Piston is provided with cavity in crown limited from top by cover plate with central hole.  Cavity is provided with curvilinear projection arranged along axis of piston.  Channel laid from cavity to side of cylinder face are formed by curvilinear surface and cover plate, and made narrowing and provided with outlets over perimeter of piston crown in zone of crown.  Channels have different direction. 
     EFFECT: improved sealing in clearance between piston and cylinder, increased life of cylinder-piston group, reduced discharge of toxic combustion products. 
     2 dwg
Patent RU-2298524-C2 (RU)
Title: Способ получения бензола, этилена и синтез-газа
Inventor: MAMEDOV AGADDIN
IPC: C07C2/82
Filed: 2004-06-18
Granted: 2007-05-10
Abstract: Изобретение относится к способу получения бензола, этилена и синтез-газа из метана. Способ получения бензола, этилена и синтез-газа включает стадии: i) введение в реактор потока исходного газа, содержащего метан и диоксид углерода; ii) окисление метана в реакторе в определенных реакционных условиях, с использованием первого каталитического материала и/или дополнительного окислителя; и iii) удаление из реактора потока образовавшегося газа, содержащего бензол, этилен и синтез-газ, при этом внутренняя стенка реактора обработана первым каталитическим материалом. Изобретение позволяет повысить степень превращения метана, селективность по бензолу при пониженном накоплении фрагментов кокса. 19 з.п. ф-лы, 9 табл.
Patent RU-2274950-C2 (RU)
Inventor: KIM MIN-GOO
IPC: H04L1/00
Filed: 2003-01-09
Granted: 2006-04-20
Abstract: FIELD: communications engineering. 
     SUBSTANCE: proposed interleaving device and method are designed for evaluating new size N' = 2 m x(j + 1) of interleaver and addresses from 0 to N - 1 in case desired size N of interleaver is greater than 2 m xj and smaller than 2 m x(j + 1), where m is first parameter pointing to number of serial zero bits from least significant bit (LSB) to most significant bit (MSB); j is second parameter corresponding to decimal value of bits other than serial zero bits. These interleaving device and method provide for saving N bits of input data in interleaver memory with new interleaver size N' from 0 address to N - 1 address. Then interleaving device and method execute interleaving involving partial bit reversal operations (PBRO) in memory with new interleaver size N' and read data out of memory by erasing addresses corresponding to addresses N to N' - 1 prior to interleaving. 
     EFFECT: enhanced effectiveness of interleaver memory. 
     10 cl, 6 dwg, 7 tbl
Patent RU-2317421-C2 (RU)
Title: Турбонагнетатель и средство для осевой фиксации вала
IPC: F01D5/04
Filed: 2003-04-10
Granted: 2008-02-20
Abstract: Турбонагнетатель содержит турбину с турбинным колесом и компрессор с компрессорным колесом, соединенные валом. Вал установлен аксиально с возможностью вращения посредством подшипников, размещенных между турбинным колесом и колесом компрессора. Турбинное колесо, вал и колесо компрессора размещены в корпусе и соединены между собой так, что в случае разрушения колеса компрессора на турбинное колесо и связанный с ним вал в направлении турбины действует осевая сила. На валу турбонагнетателя между колесом компрессора и турбинным колесом установлено средство для осевой фиксации вала и связанного с ним турбинного колеса. Средство для осевой фиксации вала в случае разрушения колеса компрессора предотвращает осевое перемещение вала и связанного с ним турбинного колеса в направлении турбины. Другое изобретение группы касается средства для осевой фиксации вала и жестко соединенных с этим валом деталей турбонагнетателя, содержащего жестко установленные на валу турбинное колесо и колесо компрессора. Вал турбонагнетателя установлен аксиально с возможностью вращения посредством размещенных между турбинным колесом и колесом компрессора подшипников. Турбинное колесо, вал и колесо компрессора установлены и соединены друг с другом так, что в случае разрушения колеса компрессора на турбинное колесо и жестко соединенные с ним детали действует осевая сила. Средство для осевой фиксации соединено с валом таким образом, что в случае разрушения колеса компрессора оно взаимодействует с опорными элементами вала и это взаимодействие компенсирует силу, действующую в осевом направлении, и предотвращает осевое перемещение вала и жестко соединенных с ним деталей. Изобретения позволяют обеспечить надежное удержание вала и турбинного колеса в корпусе в случае разрушения колеса компрессора, не усложняя при этом монтаж и демонтаж деталей и узлов турбонагнетателя. 2 н. и 10 з.п. ф-лы, 4 ил.
Patent RU-2285565-C2 (RU)
Inventor: CHIRGIN SERGEJ GEORGIEVICH
IPC: B01F11/02
Filed: 2004-12-07
Granted: 2006-10-20
Abstract: FIELD: separating solid materials. 
     SUBSTANCE: method comprises feeding the raw material to the housing of the apparatus and treating the raw material with heat and ultrasonics.  To provide ultrasonic agitation, the raw material is supplied to the housing under pressure that is controlled by means of the inlet nozzle.  The diameter of the inlet port of the nozzle is equal to that of the opening for discharging the treated material.  The air flow is swirled and saturated with gas or compressed air.  The heating is provided by the supply of water vapor to the outlet branch pipe of the apparatus connected with hydrocyclone for subsequent separation and discharging of enriched material. 
     EFFECT: enhanced efficiency and quality of enrichment. 
     2 dwg, 2 ex
Patent RU-2291735-C2 (RU)
Inventor: JASONIDI OLEG EVSTRAT EVICH
IPC: B01D36/04
Filed: 2004-12-20
Granted: 2007-01-20
Abstract: FIELD: agricultural and a hydrotechnical construction and the sewage and waste water draining. 
     SUBSTANCE: the invention is pertaining to the field of the agricultural and hydrotechnical construction and the sewage and waste waters draining. The technical result of the invention is creation of the reliable in operation and efficient screens, the increase of the filtration surface and the specific volume of the filtered waters, the high quality of purification of the natural waters, the waste waters, the discharge waters and the manifold-drainage waters. The labyrinth screen contains the channel, the settling tank, the rubbish-trapping lattice, the filtering components made in the form of the separate screens-cartridges filled by the filtering materials. The filtering components are mounted at the bottom of the settling tank and inserted to meet the edges of the maximum levels of the water in several mazes facing alternately to the direction of the water streams with their inlets-outputs and dead ends. The open ratio of the screens-cartridges from the first up to the last maze decreases. 
     EFFECT: the invention ensures creation of the reliable in operation and efficient screens, the increase of their filtration surface and the specific volume of the filtered waters, the high quality of purification of the natural waters, the waste waters, the discharge waters and the manifold-drainage waters. 
     2 cl, 3 dwg, 1 ex
Patent RU-2291277-C2 (RU)
Inventor: MARKELOV NIKOLAJ GEORGIEVICH
IPC: E21B33/03
Filed: 2005-01-27
Granted: 2007-01-10
Abstract: FIELD: oil and gas extractive industry, possible use during liquidation of open oil and gas fountains at wells with destroyed well equipment. 
     SUBSTANCE: flange contains two semi-flanges connected by bolts with inserts in form of cylindrical semi-rings mounted inside and packing unit, including pressing ring and packer. In accordance to invention packing unit additionally contains collapsible base in form of disk with conic recess. Packer is made in form of cut conic ring, planes of cuts in which are shifted relatively to planes of base cuts. Packing unit and inserts of semi-flanges are made replaceable to accommodate several dimension types of casing pipes. Cuts on base of packing unit are made in accordance to "thorn-groove" type. 
     EFFECT: increased reliability of connection tightness and shorter nomenclature of equipment. 
     4 dwg
Patent RU-2345089-C2 (RU)
Inventor: KRAMER VERNER
IPC: A61K38/00
Filed: 2003-07-28
Granted: 2009-01-27
Abstract: FIELD: chemistry, biochemistry. 
     SUBSTANCE: invention relates to field of biotechnology, namely, to cholesterol-binding proteins and can be used for isolation of such proteins from intestine. KDa-protein is isolated by incubation of biological material from intestine tissues with radioactively marked with photoreactive 2-azetidinone compound. Then biological material is sulubilised and cell debris is removed, supernatant is added into device, containing agarose with wheat shoot lectin. Obtained eluate of agarose with wheat shoot lectin is introduced onto column with hydroxylapatite, after which radioactively marked fractions are loaded onto preparative SDS-PAGE and gather. Further, obtained kDa-protein is purified. 
     EFFECT: obtaining protein, able to bind cholesterol and/or bind inhibitors of cholesterol absorption. 
     4 cl, 2 dwg
Patent RU-2292486-C2 (RU)
Inventor: IGOSHIN VLADIMIR IVANOVICH
IPC: F04B31/00
Filed: 2005-03-24
Granted: 2007-01-27
Abstract: FIELD: manufacture of compressors for transport facilities; construction engineering and farming. 
     SUBSTANCE: proposed compressor has receiver of varying volume and hollow cylindrical housing. Piston is mounted inside hollow cylindrical housing. Compressor is provided with inlet valve  with spring-loaded shut-off member mounted in its body. Shut-off member is provided with through axial passage. Compressed gas outlet valve provided with spring-loaded shut-off member is mounted in axial passage of shut-off member of inlet valve. Compressed gas cooling radiator is made in form of hollow bush mounted coaxially in passage of inlet valve shut-off member. It is provided with pipe union for discharge of compressed gas and tube for delivery of compressed gas to receiver which is communicated with compressed gas discharge pipe union. Cavity of cylindrical housing may be communicated with receiver through compressed gas discharge valve, compressed gas discharge pipe union and tube for delivery of compressed gas to receiver; it may be communicated with atmosphere through outlet valve and filter. Receiver includes load-bearing frame with guide axle secured inside it; receiver is also provided with casing mounted on guide axle; this casing is formed by corrugated envelope movable along guide axle and provided with outer and inner stiffening rings; casing is also formed by movable end envelope and fixed end envelope provided with gas inlet and outlet pipe union and sealing member. Unit for change of casing volume is made in form of two ropes, shaft with belt spring secured on it and worm reduction gear for tension of belt spring which is connected with shaft. First ends of ropes are connected with belt spring and second ends are connected with movable end envelope. Sealing member is located at point of engagement of movable end envelope with guide axle; electromagnetic drive includes at least one electromagnetic coil provided with control turn and located on the outside of cylindrical housing. 
     EFFECT: enhanced reliability and efficiency; enhanced economical efficiency; high compactness of compressor. 
     6 cl, 2 dwg
Patent RU-2299109-C2 (RU)
Inventor: BOL SHAKOV GENNADIJ PETROVICH
IPC: B21D26/06
Filed: 2005-06-14
Granted: 2007-05-20
Abstract: FIELD: plastic working of metals, namely pulse hydrodynamic formation. 
     SUBSTANCE: apparatus includes reservoir with liquid where tube, base and two valves are arranged. Plate with fitting is mounted on base in upper part of tube. Valves are mounted in upper part of tube. Valve designed for providing dynamic pressure of liquid has larger cross section and it is communicated with atmosphere. Other valve is communicated with compressor and it is used for completely discharging liquid out of tube. Blank is deformed by action of dynamic pressure of liquid. Natural water basins may be used as reservoirs with liquid. 
     EFFECT: simplified, lowered-cost process for forming parts due to using valves and compressor, increased power of apparatus. 
     2 cl, 1 dwg
Patent RU-2304376-C2 (RU)
Inventor: RUKOMOJNIKOV KONSTANTIN PAVLOV
IPC: A01G23/00
Filed: 2005-11-01
Granted: 2007-08-20
Abstract: FIELD: logging industry, in particular, processes for felling of forest stock. 
     SUBSTANCE: method involves felling forest stock on timber compartment restricted by compartment lines; providing main skid roads perpendicular to one another with intersection point at the center of compartment, with plots formed upon dividing of compartment by main skid roads into parts being rectangular. Joint sub-compartment attraction zones adjoining to main skid roads are formed as rectangular triangle defined by main skid roads and process corridor laid in parallel with straight line connecting leading points of main skid roads. Attraction zones adjoining to compartment lines are shaped as quadrangle defined by compartment line, main skid ride plot adjoining to said compartment line, process corridor and diagonal line of compartment. Swath roads of attraction zones adjoining to main skid roads are laid in parallel with process corridor, and swath roads of attraction zones adjoining to compartment boundary are laid perpendicular to nearby compartment lines. 
     EFFECT: reduced average distance for logging from compartment and, consequently, reduced labor costs associated with timber logging. 
     1 dwg
Patent RU-2314382-C2 (RU)
Inventor: GRAF FON DER SHULENBURG-VOL FS
IPC: E01B1/00
Filed: 2004-06-03
Granted: 2008-01-10
Abstract: FIELD: rail track production, particularly to construct railroads with ballast layer and rails secured to sleepers and laid on the ballast layer. 
     SUBSTANCE: method involves constructing lower structure 5 by light-weight concrete, namely foamed concrete with 400-7-kg/m 3  dry density pouring; laying previously formed bed segments S on lower structure 5 to create concrete bed 4 with longitudinal side walls 4a, 4b; cementing bed segments with each other along with inserting rails 1, 2 connected to sleepers 3 between side walls 4a, 4b. 
     EFFECT: decreased maintenance time, increased soundproofing of the structure. 
     10 cl, 6 dwg
Patent RU-2313070-C2 (RU)
Inventor: GRJAZNOV GEORGIJ MIKHAJLOVICH
IPC: G01J3/45
Filed: 2005-12-26
Granted: 2007-12-20
Abstract: FIELD: the invention refers to the field of technical physics connected with development of video spectral apparatus designed in the first turn for solving tasks of remote sounding of the Earth from mobile platforms. 
     SUBSTANCE: the interference spectrometer has located along the pass of the beam an input diagram, a collimating objective, and a beam splitter fulfilled out of two similar lenses whose working edges are aluminized and the angle between the aluminized and transparent edges is right. In the rear focus of the input objective there is a slit located in the plane of the input edge of the block of prisms, the width of the slit is equal to the width of pixels of the used matrix photo receiver. The input edge of the prism light divider is aluminized and a cylindrical lens is installed between the output objective having an input slit in its front focus and the matrix photo receiver. At that the matrix photo receiver is located in its rear focal plane. 
     EFFECT: the invention allows receiving hyper spectral cube of data including also besides spectral resolution a spatial resolution along two coordinates of the space of objects. 
     1 dwg
Patent RU-2318697-C2 (RU)
Title: Combination lighter-than-air flying vehicles (versions)
IPC: B25J3/00
Filed: 2006-02-13
Granted: 2008-03-10
Abstract: FIELD: aircraft engineering. 
     SUBSTANCE: invention relate to semi-rigid airships.  Proposed airship contains gondola car and follower-type manipulators operated from control gondola.  Airship is equipped with electronic device for maneuvering in vertical plane.  Provision is made for connection with agricultural facilities and machinery.  According to one design version, airship contains detachable deck for crew and passengers.  It can be outfitted with tools for agricultural works, communal works, garden works, fishing and construction.  Airship can also be used for carrying passengers and as ferry crossing. 
     EFFECT: enlarged range of technical means. 
     6 cl, 31 dwg
Patent RU-2322785-C2 (RU)
Inventor: GAPPOEV TATARKAN TUGANOVICH
IPC: A01D34/30
Filed: 2006-04-03
Granted: 2008-04-27
Abstract: FIELD: agricultural engineering, in particular, equipment used in harvesting machines. 
     SUBSTANCE: cutter bar has upper and lower knives and two pulleys with flexible link. One branch of flexible link is rigidly connected with its mid portion to one knife, and other branch is connected to other knife. Both pulleys with flexible link are disposed at one side of knives. Movement of flexible link causes out-of-phase progressive reciprocation of knives. Rotation of pulleys determines knives stroke and is adjusted by changing length of yoke of pivotal four-link mechanism. 
     EFFECT: improved quality of plant cutting. 
     1 dwg
Patent RU-2324480-C2 (RU)
Inventor: EFREMOVA OL GA RUDOL FOVNA
IPC: A61K31/135
Filed: 2006-05-02
Granted: 2008-05-20
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to prevention and treatment of acute pancreatitis after the endoscopic papillosphincterotomy and retrograde pancreatocholangiography. For this purpose, in fybroduodenoscopy, the submucous depot of anesthetic with antibiotic, with ratio 5:1, is created by injecting the drugs via the instrumental endoscope canal with use of the endoscopic injector, 5-10 mm off fistula or papillotomy aperture at 9 o'clock. At 3 o'clock by dial plate, the submucous depot of spasmolytic and antihistamine drug, at 1:1 correlation, is created. In 12-24 hours, the procedure is repeated until the clinical effect is achieved. The lymphotropic anesthetics are used: 0.5% 10 mL Novocain, 0.5% 10 mL Lidocain. The spasmolytics are used: 2% 2 mL No-Spa, 0.2% 2 mL Platyphyllin hydrotartrate. The antibiotic is used: 4% 2 mL Gentamycin. 1% 2 mL Dimedrol is used as the antihistamine drug. 
     EFFECT: method provides simultaneous rapid relief of pain syndrome, cramps of sphincter of major duodenal papilla; prevents tissues edema with little volume of medicines. 
     3 ex, 2 dwg, 5 cl
Patent RU-2320417-C2 (RU)
Inventor: BALINOV SERGEJ ALEKSANDROVICH
IPC: B02C25/00
Filed: 2006-05-04
Granted: 2008-03-27
Abstract: FIELD: crushing or disintegrating of materials. 
     SUBSTANCE: method comprises maintaining the efficiency of the apparatus at a given level, control of store of material in the apparatus, control of density of finished product, measuring power of the electric motor, determining reference values of the signals form power pickups and pickups of material store, stabilizing the reference power values and values of material store when the current value of the material store reaches an optimal level determined in advance, calculating the difference between the current power and its reference value, recording the onset of overloading of the apparatus at a moment when the power drops down to a given value and at a moment when overloading starts, and the limit value of the material store is determined, calculating optimal value of the material store by increasing the limit value by a given value and stabilizing the new value of the material store and density of finished product, correcting optimal material store at a given time intervals, and control of primary instruments (balance, density meter, water flow meters) by calculating water balance by comparing total water flow rate supplied during disintegrating process with the amount of water discharged together with the finished product. 
     EFFECT: enhanced precision of control. 
     2 cl, 5 dwg, 2 ex
Patent RU-2330790-C2 (RU)
Title: Крыло с изменяемым профилем
Inventor: ZHITNIKOV EHDUARD DMITRIEVICH
IPC: B64C3/46
Filed: 2006-05-19
Granted: 2008-08-10
Abstract: Изобретение относится к области авиации. Крыло содержит опорную поверхность, управляемый обтекатель, имеющий переднюю и заднюю кромки, шарнирно прикрепленный передней кромкой к опорной поверхности крыла и образующий с поверхностью пневматическую камеру, предназначенную для подъема обтекателя сжатым газом с возможностью возврата обтекателя в исходное положение. Крыло снабжено накладкой. Задняя кромка обтекателя установлена в зазоре между опорной поверхностью крыла и накладкой. Обтекатель выполнен из упругого материала с возможностью подъема. Изобретение направлено на упрощение конструкции. 2 ил.