baber/WOPTO huggingface dataset:
Patent RU-2264238-C2 (RU)
Inventor: ANISHCHENKO V V
IPC: A61N1/36
Filed: 2003-10-01
Granted: 2005-11-20
Abstract: FIELD: gastroenterology and neurology. 
     SUBSTANCE: invention is destined for use in diagnostics of various-genesis esophageal diseases: both primary-muscular damage of muscles and damage of muscles caused by disorders of central esophageal muscle work control. Method is characterized by performing integrated diagnostics of gastrointestinal dysfunctions. In this case, patient is subjected to transcranial magnetic stimulation of the zone of motor cortical representation of esophagus. Simultaneously, electromyogram of esophageal muscles, muscular response, and latent time are registered by means of myography and manometry at segmental levels. 
     EFFECT: expanded diagnostic possibilities of one-stage examination of esophagus by way of differentiating neuromuscular damages of esophagus, central and peripheral mechanisms of regulating gastrointestinal dysfunctions. 
     5 dwg
Patent RU-2292238-C2 (RU)
Title: Fischer-tropsch process catalyst (variations) and a method for preparation thereof
Inventor: KHU KS D
IPC: C07C2/66
Filed: 2002-05-06
Granted: 2007-01-27
Abstract: FIELD: organic synthesis catalysts. 
     SUBSTANCE: invention provides fischer-tropsch process catalyst comprising at least one metal suitably absorbing carbon monoxide and at least one promoter, said metal and said promoter being dispersed on a substrate to form catalytic particle having BET surface area between 100 and 250 m 2 /g so that size of metal oxide crystallites ranges from 40  to 200  while said metal and said promoter are different compound and said particle has predominantly smooth and uniform morphology of surface. substrate is characterized by particle size between 60 and 150 μm, surface area 90 to 210 m 2 /g, pore volume 0.35 to 0.50 mL/g, and pore diameter 8 to 20 nm. Described are also catalyst and a method of preparing catalyst including cobalt dispersed onto substrate to form catalyst particle. 
     EFFECT: increased surface of catalyst, improved uniformity in distribution of metal, and reduced size of metal crystallites. 
     33 cl, 9 dwg, 1 tbl, 10 ex
Patent RU-2261515-C2 (RU)
Inventor: AKHUNOV T A
IPC: H02K17/14
Filed: 2003-11-26
Granted: 2005-09-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: proposed double-layer pole-changing winding whose phase leads are connected in Y/YY or Δ/YY has N cg  = 6p 2  coil groups placed in z = 6p 2 q slots with slot pitch y s  = z/2p 1 , each phase being divided into two parts with odd-numbered groups in one part, even-numbered ones, in other part, and additional leads, brought out of midpoints in each phase. With 2p 1 /2p 2  = 4/2, 8/4, and 12/6, odd-numbered concentric five-coil groups have coil pitches y si  = 11 - 2(i - 1) at turn number (1 - x)w c  of coil with i = 1, 5 and at turn number(1 + x)w c  of coil with i = 3, and even-numbered four-coil groups have coil pitch y' si  = 10 - 2(i - 1) with turn number (1 + x)w c  of coil with i = 3 at w c  turns of remaining coil groups, where z = 27 for 2p 1 /2p 2  = 4/2, z = 54 for 2p 1 /2p 2  = 8/4, z = 81 for 2p 1 /2p 2  = 12/6; i = 1... 5 is coil number in group starting from external one; 2w c  is turn number per slot at x = 0.52. 
     EFFECT: equalized internal voltages and resistances among large and small coil groups of proposed winding. 
     1 cl, 3 dwg
Patent RU-2298295-C2 (RU)
Inventor: KHOBSON PAOLA MARSELLA
IPC: H04N7/24
Filed: 2002-06-17
Granted: 2007-04-27
Abstract: FIELD: engineering of systems for transferring video data and encoding/decoding methods having to do with the former, in particular, video data compression system, featuring "watermarks" embedded into video data, in which any falsification of video image or part of image is supposed to be detected. 
     SUBSTANCE: video data exchange device includes video input for receiving transferred video signals or signals of images without "watermarks", having certain number of video frames or image frames, in which each video frame or image frame includes certain amount of bit planes, while video input in working state is connected to processor. Processor divides at least one bit plane of each one of at least two video frames or image frames on first and second parts. Processor combines second part of at least one bit plane of first frame with first part of at least one bit plane of second frame for embedding a "watermark" bit into transfer of video signals or image signals. Described are video data exchange system and methods for detecting a fake area and for visual marking of faked area, allowing detection of falsification of images and video data, and determining of location of such falsification for users of given material. 
     EFFECT: during transfer images or video data are protected from falsification. 
     9 cl, 4 dwg
Patent RU-2464451-C2 (RU)
Inventor: BAKLANOV JURIJ GRIGOR EVICH
IPC: F15B9/03
Filed: 2004-02-04
Granted: 2012-10-20
Abstract: FIELD: machine building. 
     SUBSTANCE: drive includes electric pneumatic control device, jet engine, reduction gear, rocker mechanism with outlet shaft, lead screw and leadscrew nut that is connected to rocker drive piece, drive outlet shaft position information device including magnetic reed switches, device for restricting the maximum value of transmitted drive moment with magnetic reed switches, as well as kinetic energy absorption device of movable parts of the drive, which includes thrust bearings and plate washers. Kinetic energy absorption device of movable parts of the drive is equipped with radial bearing installed in the drive housing; lead screw pin is installed in hole of radial bearing with possibility of axial movement; plate washers are located between thrust bearings, which are installed between pin and limit stop on the lead screw shank edge, and between plate washers and rings of thrust bearings there installed are steel safety rings. Magnetic reed switches of the outlet shaft position information device and device for restricting the maximum value of transmitted drive moment are equipped with movement mechanisms of steel screening shutters between rigidly installed constant magnets and reed switches. 
     EFFECT: enhanced reliability. 
     9 cl, 12 dwg
Patent RU-2281089-C2 (RU)
Inventor: DROBOTOV VALERIJ NIKOLAEVICH
IPC: A61K31/02
Filed: 2004-03-01
Granted: 2006-08-10
Abstract: FIELD: medicine, traumatology, field surgery, medicine of catastrophes, veterinary science. 
     SUBSTANCE: one should introduce oxygenated perfluorane at first subcutaneously, and then - intraosseously at the dosage of about 10-30 ml/kg weight of affected limb followed by primary surgical treatment of the wound, then it is necessary to continue the above-mentioned introduction of oxygenated perfluorane, and it should be introduced for 4 d, not less; moreover, after intraosseous introduction one should conduct hyperbaric oxygenation at 1.8 absolute atmosphere for about 8-10 seances, not more, starting since the 3d d after the trauma, not later. The innovation suggested provides oxygenation of all layers of affected tissues that, in its turn, favors the prophylaxis of reperfusional and purulent-necrotic complications of open fractures, anaerobic infection, among them. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 1 ex
Patent RU-2267168-C2 (RU)
Inventor: NAJDENOVICH V P
IPC: H01J29/70
Filed: 2004-03-09
Granted: 2005-12-27
Abstract: FIELD: engineering of devices for controlling indicator devices. 
     SUBSTANCE: device has subtracter circuit, amplifier, deflecting coil, check communication resistor and check communication circuit. Device additionally has two-side key, capacitor, diode, second amplifier, second check communication circuit and transistor key. Decrease of consumed power occurs because for the most part of time of generation of reversed drive of scanning first amplifier is disengaged from deflecting coil, and for changing of current flow direction resonance effect in inductive-capacity contour is implemented. 
     EFFECT: decreased power, consumed during generation of reversed scanning drive in bitmap rows generation mode. 
     2 dwg
Patent RU-2269961-C2 (RU)
Title: Method for autotransplanting immobilized medullary stromal stem cells
Inventor: STUPAK VJACHESLAV VLADIMIROVIC
IPC: A61L27/38
Filed: 2004-03-10
Granted: 2006-02-20
Abstract: FIELD: medicine, transplantology, traumatology, orthopedics. 
     SUBSTANCE: the present innovation deals with the purpose to obtain osseous artificial block of vertebral bodies and trabecular bones of limbs at surgical treatment of traumatic lesions, degenerative-dystrophic osseous diseases, tumors, osteomyelitis and tuberculosis under conditions of systemic or local insufficiency of reparative osteogenesis. For local restoring the function of reparative osteogenesis in case of its different disorders, increased strength and rate of developing osseous block of vertebral bodies and maximal keeping achieved correction of vertebral deformation one should isolate stromal stem cells to cultivate and mobilize them upon fixing matrix out of porous titanium nickelide at 200 mln. cells/cu. cm, detect the implant's volume based upon measurements of pre-operational roentgenograms in standard projections by taking into account planned volume of operative interference, detect the quantity of stromal cells being necessary for developing local depot, calculate the quantity of desired medullary punctate, for the channel to apply the implant with mobilized stem cells. 
     EFFECT: higher efficiency.
Patent RU-2289371-C2 (RU)
Inventor: RODIONOV OLEG VJACHESLAVOVICH
IPC: A61F9/007
Filed: 2004-03-29
Granted: 2006-12-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves cutting out scleral graft in front of the place where vorticose vein exits from scleral canal. The graft is 9 mm long, 6 mm wide and 150-200 mcm thick and turned with its base towards limb. Graft top has recess formed as half-circle from the vorticose vein side which radius is greater than the vein radius by 0.3 mm. The flap is thrown towards the limb. Perforating excision of deep sclera layers is carried out from graft base towards the vorticose vein exit from the scleral canal to vascular tunic along the suprachoroid and intrascleral parts of the vorticose vein to its full release. Allograft exceeding scleral defect in size by 2 mm is placed in excised sclera part projection. The allograft is attached to sclera with interrupted sutures. Episcleral flap is placed over the allograft and also attached to sclera with sutures. 
     EFFECT: voluminous penetrating sclera excision; widening exposed vorticose vein portion all its length long; stimulated venous discharge; reduced risk of traumatic complications. 
     3 dwg
Patent RU-2282736-C2 (RU)
Inventor: GINZBURG ALEKSANDR ANATOL EVIC
IPC: F02C7/26
Filed: 2004-11-16
Granted: 2006-08-27
Abstract: FIELD: mechanical engineering; gas-turbine plants; automatics. 
     SUBSTANCE: proposed device for hydraulic starting of gas-turbine engine includes at least one variable-capacity pump, at least one overflow hydraulic valve and at least one hydraulic motor.  At least one hydraulic motor has constant working volume, and summery delivery of pumps of device at any moment of time exceeds flow rate of working liquid consumed by said hydraulic motor by preset valve.  Difference between summary delivery of pumps and flow rate of working liquid consumed by hydraulic motor can change within preset limits. 
     EFFECT: simplified design, improved reliability of device. 
     2 cl
Patent RU-2300123-C2 (RU)
Inventor: MUR JAN
IPC: G01V1/00
Filed: 2003-05-19
Granted: 2007-05-27
Abstract: FIELD: the proposed method and the computer system refer to geophysical methods for processing seismic data. 
     SUBSTANCE: the essence of the method is in that Radon's transformation of high resolution designed for application to seismic data is found. Radon's transformation of high resolution is regularized using measure of coherence of seismic data. Processed seismic data display is proposed for estimation. The measure of coherence of seismic data may include measure of coherence along measuring of seismic data. The technical result of the mode is in that seismic data are processed using Radon's transformation of high resolution for improving required features of seismic data. 
     EFFECT: improves processing of seismic data. 
     19 cl
Patent RU-2304634-C2 (RU)
Inventor: KHAJN STEFAN
IPC: B65H23/26
Filed: 2005-01-27
Granted: 2007-08-20
Abstract: FIELD: electronic industry; mechanical engineering; other industries; production of the directors for feeding the belts into the vacuum installations used for the coatings rolling on the belts. 
     SUBSTANCE: the invention is pertaining to the directors for feeding the belts into the vacuum installations used for the coatings rolling on the belts. The directors for feeding the belts into the vacuum installations used for the coatings rolling on the belts contains at least one guide roll, the special position of the axis of which can be regulated. The guide roll is mounted between two bearings of rotation, at least, one of which is mounted with the capability of relocation in relation to other across the axis. It happens predominantly due to the fact, that the being transferred bearing of rotation contains the fixed on the wall of the chamber guide, on which the slide is moving along with the transferred bearing of rotation, and the drive of relocation with the remote-control. For the module installations having several chambers the invention ensures compensation of the lapses of the coaxiality of the chambers with respect to each other and-or the complete elimination of the transferable roll devices for deposition of the coatings, relocation of which would have required additional adjustment of the sources of machining and coating and the separating clearances on the periphery of coating rolls. 
     EFFECT: For the module installations having several chambers the invention ensures compensation of the lapses of the coaxiality of the chambers with respect to each other, the complete elimination of the transferable roll devices for deposition of the coatings, relocation of which would have required additional adjustment of the sources of machining and coating and the separating clearances on the periphery of coating rolls. 
     18 cl, 3 dwg
Patent RU-2338390-C2 (RU)
Inventor: SCHOPF ANDREAS
IPC: A23K1/00
Filed: 2003-09-11
Granted: 2008-11-20
Abstract: FIELD: food products; agriculture. 
     SUBSTANCE: feed for domestic animals with a coloured outer surface that imitates the appearance of natural grilled or marinated meat. The product can be produced according the formula including vegetable components (i.e. without meat) or according to the formula combining meat with dry protein materials. The ingredients are processed with obtaining of the blend similar to an emulsion that warms quickly in the closed area for initiation of protein coagulation. The combined equipment consisting of an injector/shredder, is situated in the specified area for destruction and grinding of the coagulated product mass and injection of the coloring material onto it. The colouring material is adhesed on some parts of the outer surface of the finished product, imitating the appearance of the grilled baked product. 
     EFFECT: invention provides a more simple and economic production way of feed for domestic animals and widens the variety of products. 
     48 cl, 6 dwg, 3 ex
Patent RU-2312956-C2 (RU)
Inventor: SARKISOV SERGEJ KARPOVICH
IPC: E04B1/00
Filed: 2005-05-31
Granted: 2007-12-20
Abstract: FIELD: construction, particularly to erect residential buildings in severe northern climate. 
     SUBSTANCE: building comprises cavity covered with transparent heat-insulation covering, stair-and-lift well installed in cavity center, as well as rotary residential block and greenhouse arranged around the well. The greenhouse has vegetative tubes and plants installed on conveyers for plant transportation. The conveyers are balanced by cables passing over pulleys installed from top of stair-and-lift well and connected with hot and cold water tanks, which are used as residential block and greenhouse counterbalances. The building is of cylindrical shape and provided with magnetic cabinets, which may be secured to and separated from the building during residential block movement. Device has rotation means connected to electric generator through multiplier. Transparent covering has frost-resistant properties and may be transformed. 
     EFFECT: increased energy savings, possibility of building self-provision with power and food products. 
     3 cl, 6 dwg
Patent RU-2342998-C2 (RU)
Title: Magnesium dichloride-containing adducts and catalytic components obtained with them
Inventor: BRITA DIEGO
IPC: B01J27/00
Filed: 2003-11-25
Granted: 2009-01-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: described are solid Lewis adducts, containing MgCl 2 , Lewis base (LB), belonging to simple ethers, complex alkyl esters of C 1 -C 10  aliphatic carboxylic acids, ketones, silanes or amines, and alcohol ROH, where R represents C 1 -C 15  carbon group, optionally substituted with heteroatom-containing groups, said compounds being in molar ratio with each other, which is determined by the following formula MgCl 2 (ROH) m (LB) n (H 2 O) p , in which m lies in interval from 0.05 to 6, n lies in interval from 0.08 to 6 and p lies in interval from 0.01 to 0.6. Also described is method of obtaining said solid Lewis adduct, including (i) contacting of MgCl 2 , alcohol ROH and Lewis base LB optionally in presence of inert liquid thinner; (ii) heating of system to temperature of mixture melting and sustaining said conditions in order to obtain fully melted adduct; and (iii) quick cooling of melted adduct and obtaining as a result its hardening; also described are catalytic components obtained during contacting of described above adducts with compounds of titanium of formula Ti(OR) n X y-n , where n equals from 0 to y, y represents titanium valency, X represents halogen and R represents alkyl radical, which has 1-10 carbon atoms, or COR group, and containing electron donor, selected from complex esters, simple ethers, amines and ketones; described is catalytic system for alpha-olefin polymerisation and method of olefin polymerisation. 
     EFFECT: good morphological stability of catalyst and high polymerisation activity. 
     24 cl, 2 tbl, 38 ex
Patent RU-2303090-C2 (RU)
Inventor: MASUDA TSUESI
IPC: D04H1/54
Filed: 2003-12-25
Granted: 2007-07-20
Abstract: FIELD: polymer fibers. 
     SUBSTANCE: invention relates to technology of producing high-quality polyester fibers with modified section characterized by satisfactory color tone and excellent moldability and suitable for textile industry. Polyester fibers characterized by deformed section are prepared from polyester polymer. Polymer is prepared via polycondensation of aromatic dicarboxylic acid ester in presence of catalyst comprising mixture of titanium compound-based component and phosphorus compound-based component. The former includes at least one titanium alkoxide or product of reaction between this alkoxide and specific carboxylic acid or its anhydride. The latter is compound of general formula III and/or product of reaction between titanium compound-based component and phosphorus compound-based component depicted by general formula IV. 
     EFFECT: improved color tone and quality without napping manifestations. 
     15 cl, 9 dwg, 11 tbl, 52 ex
Patent RU-2307623-C2 (RU)
Inventor: GRISHIN GEORGIJ IVANOVICH
IPC: A61F2/36
Filed: 2005-11-16
Granted: 2007-10-10
Abstract: FIELD: medicine. 
     SUBSTANCE: endoprosthesis can be used for surgical treatment of hip joint. Endoprosthesis has damping unit. Head of endoprosthesis is made of internal and external spheres; two planes truncate internal sphere. Damping unit is disposed between those planes. Damping unit is made in form of cavity with diverter valves for natural intraarticular liquid. 
     EFFECT: elimination of microscopic mobility of endoprosthesis in its bone bed; elimination of development of aseptic instability of endoprosthesis. 
     2 dwg
Patent RU-2363731-C2 (RU)
Title: Полипептид с активностью фосфолипазы и его применение
Inventor: STRINGER MEHRI EHNN
IPC: C11B3/00
Filed: 2004-04-23
Granted: 2009-08-10
Abstract: Изобретение относится к области биотехнологии и может быть использовано в пищевой промышленности, а также в производстве детергентных материалов. Клонирован ген новой фосфолипазы (FvPLA2) из Fusarium venenatum, принадлежащей к группе грибных и бактериальных фосфолипаз XIII PLA2. Определена нуклеотидная последовательность, кодирующая FvPLA2 и ее активную форму, путем экспрессии которой в гетерологичной системе получен рекомбинантный продукт, обладающий фосфолипазной активностью. Проведено исследование физико-химических свойств и показателей каталитической активности новой фосфолипазы, в соответствии с результатами которого предложено использование FvPLA2 в хлебопечении, производстве растительного масла, изготовлении сыра, а также в составе детергентных композиций. 8 н.п. ф-лы, 7 табл.
Patent RU-2311406-C2 (RU)
Inventor: LASKIN BORIS MIKHAJLOVICH
IPC: C07C269/02
Filed: 2005-12-15
Granted: 2007-11-27
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of aminomethyleneamides (Mannich bases), in particular, to synthesis of N,N'-bis-(dimethylaminomethyl)urea representing an intermediate compound used in modification of polyacrylamide and conferring to its high flocculation properties. Method is carried out by interaction of dimethylamine, formaldehyde and urea for two steps. On the first step dimethylamine aqueous solution is mixed with formaldehyde or paraform solution in the mole ratio 1:1, at temperature (+5)-(+40°C) followed by holding for 30 min. On the second step urea solution is added to prepared solution of N,N-dimethtylaminomethanol in the mole ratio urea : dimethylamine = 1:2 and held at temperature (+5)-(+50°C). Invention provides improving technology, enhancing yield and purity of the end product. 
     EFFECT: improved method of synthesis. 
     4 cl, 4 ex
Patent RU-2322635-C2 (RU)
Title: Soft heat-resistant vibration-proof insert for air duct
Inventor: MAJOROV ANATOLIJ IVANOVICH
IPC: F16L55/04
Filed: 2005-12-27
Granted: 2008-04-20
Abstract: FIELD: fire fighting engineering. 
     SUBSTANCE: soft heat-resistant vibration-proof insert comprises shell base and bent sealing edges connected with the shell of the base.  The shell base comprises several layers of materials having various physical properties.  The layers are interconnected for permitting formation of interlayer pressure-tight spaces.  The layers are treated with a composition based on silicon. 
     EFFECT: enhanced reliability and resistance to vibration. 
     4 dwg
Patent RU-2363735-C2 (RU)
Title: Прогнозирование величины полости в системах уплотненного слоя с использованием новых корреляций и математической модели
Inventor: GUPTA GOVIND SHARAN
IPC: F27B15/20
Filed: 2003-12-30
Granted: 2009-08-10
Abstract: Изобретение относится к прогнозированию величины полости в системах уплотненного слоя. Технический результат - повышение качества прогнозирования. Способ осуществляют с помощью корреляции или математической модели, выполненных в компьютерной системе. Осуществляют получение данных, относящихся к свойствам материала системы уплотненного слоя частиц, и вычисляют радиус полости при возрастающей и убывающей скорости газа с использованием математической модели, которая включают в себя напряжение/фрикционные силы, или вычисляют радиус полости при возрастающей и убывающей скорости газа с использованием математических уравнений на основе корреляции с учетом радиуса печи, скорости продувки, диаметра отверстия фурмы, порозности слоя, вязкости газа, размера частиц, фактора формы, плотности подаваемого газа, плотности твердого вещества, эффективной высоты слоя, коэффициента трения стенки, ускорения силы тяжести. При этом определяют и учитывают эффективный диаметр частиц. 6 з.п. ф-лы, 24 ил., 2 табл.