baber/WOPTO huggingface dataset:
Patent RU-2200518-C2 (RU)
Inventor: RADCHENKO A G
IPC: A61F9/007
Filed: 2000-01-10
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves conducting atraumatic needle with thread through cornea 2 mm apart from the limb, iris is threaded over the needle near the pupil edge maximum 3-4 times and punctured out 2 mm far from the limb in 90 deg sector relative to the pierce-in point. The needle is pierced near the exit place into the cornea 2 mm backwards along the thread movement direction. The iris is threaded and punctured out in 90 deg sector relative to the second puncture exit place. The needle is moved sequentially to the first pierce-in place. The loops formed on the surface are cut and the pairs of threads are brought outside through neighboring thread exit hole using micro-hook. The threads are tied and cut. The operation is repeated in every sector. The last knot tightens the pupil to reach required pupil size. EFFECT: enhanced effectiveness of treatment; accelerated recovery period; no cornea opening and anterior chamber loss occurs. 4 dwg
Patent RU-2202732-C2 (RU)
Inventor: AKCHURIN KH I
IPC: F22B33/18
Filed: 2000-01-17
Granted: 2003-04-20
Abstract: FIELD: power engineering; boilers, furnaces, and heat generators burning gas, liquid and solid fossil fuel. SUBSTANCE: plant operating process includes fuel combustion in moistened blast air environment, heat transfer from combustion products, cleaning of the latter by means of absorbing solution followed by recovery of heat released form cleaned combustion product including extraction of steam condensate from them and maintenance of desired absorber concentrations in circulating flow; combustion products are exhausted into atmosphere under pressure of vane supercharger through tandem-arranged water and contact-surface economizers, drier, regenerative gas heater, and chimney stack, their temperature in gas lines is raised above dew point in regenerative gas heater, heated and moistened air is fed from contact-surface or regenerative air heater by means of fan to furnace in the amount required for burning gaseous fuel at preset coefficient of excess air. Thermal power plant incorporating complex system for deep heat recovery and pollutants emission reduction has power unit, fan, contact-surface economizer, tank holding absorbing solution, and also contact-surface or recuperating air heater and vane supercharger; in addition it is equipped with water economizer, drier, and regenerative gas heater which are communicating through water lines with heat storage; mounted upstream of thermal power unit along air line are fan and contact-surface air heater; disposed in tandem downstream of this unit in gas line are vane supercharger, water and contact-surface economizers, drier, regenerative gas heater, and chimney stack. EFFECT: enhanced coolant temperature, fuel utilization factor, and efficiency without raising flame lift at different loads and ambient temperatures. 48 cl, 4 dwg
Patent RU-2218334-C2 (RU)
Inventor: GRAUERT MATTIAS
IPC: A61P25/28
Filed: 1998-09-09
Granted: 2003-12-10
Abstract: Изобретение относится к производным бензазоцинола общей формулы (I), где X, R 1 , R 2 , R 3 , R 4 , R 5 , R 6  и R 7  такие, как определено в формуле изобретения. Также описана фармацевтическая композиция для блокирования зависимого от напряжения натриевого канала на основе этих соединений. Технический результат: получены новые соединения, обладающие ценными биологическими свойствами. Изобретение может быть использовано в медицине в качестве лекарственного средства. 2 с. и 8 з.п.ф-лы, 1 табл.
Patent RU-2167047-C2 (RU)
Inventor: POPOV A V
IPC: G01N3/56
Filed: 2000-04-20
Granted: 2001-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: method of determining relative wear resistance of grinding wheel assembly includes consumption test of abrasive grains in grinding process. Grinding wheel is provided with abrasive grains of slight strength and low concentration. Specimens of various areas are grinding. Relative wear resistance of the assembly is determined as relation of abrasive consumption in grinding specimens of smaller grinding area to abrasive consumption in grinding specimen of larger grinding area. EFFECT: enhanced accuracy of determining required parameters. 1 tbl, 1 ex
Patent RU-2196639-C2 (RU)
Title: Grinder
Inventor: TESHEV A SH
IPC: B02C13/02
Filed: 2000-04-20
Granted: 2003-01-20
Abstract: FIELD: agricultural engineering. SUBSTANCE: grinder has deck and shear members, which are attached to internal surface of casing, and rotor with cutting members. Cutting members have three U-shaped projections extending along perimeter thereof and shear members have three U-shaped slots. Faces of cutting and shear members may be sharpened at an angle of 18-36 deg. Angle of slide defined between cutting and shear member faces may be adjusted within the range of 0-60 deg. EFFECT: improved quality of ready product and reduced power consumption. 3 cl, 3 dwg
Patent RU-2167511-C2 (RU)
Inventor: VJAZEMSKIJ B R
IPC: A01G13/02
Filed: 2000-06-14
Granted: 2001-05-27
Abstract: FIELD: agriculture. SUBSTANCE: dismountable covering has carcass composed of pair of base passes 3 and 4 and apex pass 5 which are laterally connected along carcass length through transverse members 6, and flexible strip 7 positioned over carcass. Carcass base passes 3 and 4 are attached to flexible strip 7, and apex pass 5 is resiliently biased to flexible strip 7 through transverse members 6 mounted between passes. Each transverse member 6 has length changeable under load, with length of unloaded member 6 exceeding half the distance between base passes, when they are expanded to maximum extent. To mount covering, it is sufficient to mount transverse members 6 on base passes 3 and 4 attached to flexible strip 7 and on apex pass 5, with following moving of apex pass 5 toward flexible strip 7 for bending carcass to opposite side and for tightening strip 7. EFFECT: simplified construction, easy assembly and disassembly and convenient operation. 34 cl, 32 dwg
Patent RU-2202799-C2 (RU)
Title: Method for detecting brucella antigens
Inventor: ZAGOSKINA T JU
IPC: G01N33/532
Filed: 2000-07-05
Granted: 2003-04-20
Abstract: FIELD: veterinary science, medicine, laboratory diagnostics. SUBSTANCE: the method is implemented due to adsorption onto solid support of tested sample. Free binding sites at support should be inactivated and then it should be treated with antibrucellosis IgG labelled with colloid silver. Then support should be treated with reagent containing metol, citric acid, silver nitrate and water. The method provides high sensitivity and specificity of the results obtained. It is, also, characterized by high rapidity, availability and simplicity of implementation. EFFECT: higher efficiency of detection. 2 ex
Patent RU-2185660-C2 (RU)
Title: Method for coding papillary pattern of print
Inventor: GUDKOV V JU
IPC: G06K9/52
Filed: 2000-07-07
Granted: 2002-07-20
Abstract: FIELD: identifying person by finger-prints and palm-prints. SUBSTANCE: method involves separation of papillary lines on papillary pattern and their characteristic features, numbering of these characteristics, determination of vector of direction and coordinates for each characteristic, type of characteristic, vector and degree of curvature of papillary lines in vicinity of characteristics, scale characteristic as mean distance between papillary lines in vicinity of characteristic feature. Novelty is that two projections are drawn from each characteristic to adjacent papillary lines, then secant line is drawn to the right and to the left of each characteristic through distance of several papillary lines perpendicular to tangent to crossed papillary lines, cut link-lines are numbered in section, and event generated by characteristic on link or by projection from characteristic is evaluated, and number of this characteristic is associated with event. EFFECT: reduced memory capacity, enhanced measurement accuracy. 3 cl, 4 dwg, 2 tbl
Patent RU-2213428-C2 (RU)
Title: Method for processing telephone communication signals from telephone-communication analog terminal and data from data-transmission terminal
Inventor: KUNISH PAUL
IPC: H04M11/06
Filed: 1999-01-14
Granted: 2003-09-27
Abstract: FIELD: telephone communication networks. SUBSTANCE: in communication systems where data are transmitted over subscriber lines these data are processed differently to analog voice signals transferred simultaneously. To this end use is made of analog-to-digital converters having higher sampling frequency where coding is made in compliance with linear characteristic. EFFECT: improved data transfer conditions using analog subscriber lines of telephone communication system. 4 cl, 1 dwg
Patent RU-2201083-C2 (RU)
Title: Food dough feeding apparatus (versions)
Inventor: MORIKAVA MITIO
IPC: A21C3/02
Filed: 2000-09-07
Granted: 2003-03-27
Abstract: FIELD: food-processing industry, in particular, baking industry. SUBSTANCE: apparatus has hopper for receiving food dough, first cutting device for dividing food dough into pieces of dough, conveyor for transportation of pieces of dough, conveyor for feeding dough sheet, dosing conveyor for weighing portion of dough sheet, and second cutting device, which cuts off portion of dough sheet when first dosing conveyor measures dough sheet portion of predetermined value. First cutting device and charger are positioned so that when piece of dough is cut off by first cutting device, lower end of piece of dough falls into inlet opening of dough charger. Conveyor belt is passing around upper roll of dough charger. Any of mentioned hopper, first cutting device, feeding conveyor and dosing conveyor may be combined with this apparatus or separated therefrom. EFFECT: simplified and compact construction, provision for easy assembling and cleaning. 6 cl, 12 dwg
Patent RU-2208612-C2 (RU)
Title: Substituted bis-indolimaleimides designated for inhibition of cell proliferation
Inventor: DINGRA URVASHI KHOODA
IPC: A61K31/404
Filed: 1999-03-10
Granted: 2003-07-20
Abstract: FIELD: organic chemistry, biology, pharmacy. SUBSTANCE: invention elates to novel substituted of bis-indolimaleimide of the formula (I)   and their pharmaceutically acceptable salts also where R 1  means hydrogen atom; R 2  means methyl; or R 1  means methyl and R 2  means hydrogen atom; or R 1  mean hydroxymethyl and R 2  means methyl. Invention relates also to pharmaceutical composition eliciting an antiproliferative activity and comprising compound of the formula (I) and pharmaceutically acceptable carrier. Invention provides preparing the novel compound designated for inhibition of cells proliferation. EFFECT: valuable biological and medicinal properties of compounds. 5 cl, 8 tbl
Patent RU-2190454-C2 (RU)
Title: Ion-exchange filter material
Inventor: DERBISHER V E
IPC: C03C25/28
Filed: 2000-11-13
Granted: 2002-10-10
Abstract: FIELD: filter materials. SUBSTANCE: ion- exchange material intended for cleaning of air and recovery of multivalent metals from waste waters includes layer containing polyacrylic acid, layer of polymethacrylic acid hydrazide, and fibrous support composed of glass, asbestos, and basalt fibers at weight ratio polyacrylic acid/support/polymethacrylic acid hydrazide 1: (0.8-1.2):1. EFFECT: increased sorption capacity, longevity, and acid resistance. 1 tbl, 3 ex
Patent RU-2207200-C2 (RU)
Title: Method for making seamless hot rolled large-diameter tubes at high accuracy of wall in tube rolling lines with pilger mills
Inventor: SAF JANOV A V
IPC: B21B21/00
Filed: 2001-04-04
Granted: 2003-06-27
Abstract: FIELD: tube rolling production, possibly manufacture of seamless hot rolled tubes in lines with pilger mills of alloyed and high-alloy steels and alloys. SUBSTANCE: method comprises steps of rolling for reducing sleeve to tube blank at elongation factor 1.05 ≤μ≤ 1.15 in roll grooved pass at separated rolls and at increased feed rate; then rolling blank to predetermined diameter tube in designed roll grooved pass at bringing rolls together. EFFECT: manufacture of quality wall-thickness tubes of alloyed and high-alloy steels and alloys from curved and different wall thickness (rejected) sleeves, production of tubes with high-accuracy wall thickness from high-quality sleeves.
Patent RU-2208723-C2 (RU)
Inventor: KURZAKOV A S
IPC: F16C32/06
Filed: 2001-06-07
Granted: 2003-07-20
Abstract: FIELD: mechanical engineering; liquid-or gas-lubricated bearings. SUBSTANCE: proposed hydrostatic bearing has body with radial passage communicated with lubricant delivery source, shaft and movable bush located in cavity between body and shaft. Bush forms slotted throttling clearance together with surface of shaft. Circular passages available in center plane of bearing on external and internal sides of bush are communicated with each other and with lubricant delivery source. External cylindrical surface of bush is provided with circular projections on both ends forming stepped throttling clearance between body and bush. Axial throttling clearances are formed between body and shaft and radial slotted throttling clearances are formed between end surfaces of bush and body. Drainage circular cavities are formed at point of their virtual intersection with stepped clearance. Proposed bearing provides for possibility of forming small, zero and negative pliability due to active compensation of lubricant consumption in bearing layer and retaining rotation of bush due to action of viscous friction forces in lubricant. EFFECT: enhanced efficiency and reliability. 3 cl, 1 dwg
Patent RU-2244526-C2 (RU)
Inventor: FOMICHEV N G
IPC: A61F2/46
Filed: 2001-10-18
Granted: 2005-01-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has supporting member shaped as truncated wedge manufactured from biocompatible material. Slot is available in the center of each parallel supporting member facet. Permeable porous titanium nickelide material is selected. The slot is through, its width and depth are selected to be in 0.2-0.3 proportion relative to parallel facet width in wedge base. 
     EFFECT: improved spondylodesis consistency conditions; reduced risk of traumatic complications. 
     2 cl, 2 dwg
Patent RU-2225194-C2 (RU)
Inventor: PLO GREGORI
IPC: A61K8/33
Filed: 2000-02-24
Granted: 2004-03-10
Abstract: FIELD: cosmetology. SUBSTANCE: the present method deals with dyeing keratin fibers and human keratin fibers, in particular, for example human hair by applying a dyeing composition (A) containing, at least, one precursor of oxidizing dyestuff and, possibly, one or several dye-forming substances, and N-acetylcysteine as a reducing agent. Color should be observed in air in alkaline, neutral or acid medium due to laccase being the constituent of composition (A) or composition (B), moreover, compositions (A) and (B) should be mixed directly before application or they should be applied one after another onto keratin fiber. The present method, also, deals with compositions for oxidizing dyeing, the method and the kit. Application of N-acetylcysteine as a reducing agent in case if laccase is applied as an oxidizing one does not inhibit escalation of oxidizing dyestuff by hair, compositions, according to the present innovation, provide shades of better chromaticity (more luminescent) and more intensive dyeing being highly resistant to perspiration, light and shampoo-type washing. EFFECT: higher efficiency. 24 cl, 4 ex, 2 tbl
Patent RU-2217902-C2 (RU)
Title: Способ мелкодисперсного дождевания сельскохозяйственных культур
Inventor: KONTOROVICH I I
IPC: A01G25/00
Filed: 2001-12-10
Granted: 2003-12-10
Abstract: Изобретение может быть использовано в сельском хозяйстве, в частности при комплексном регулировании факторов жизни сельскохозяйственных культур в условиях орошения. Способ предусматривает многократное в течение вегетационного периода увлажнение приземного слоя воздуха, поверхности посевов или растений, и почвы каплями искусственного дождя (КИД) диаметром 100-600 мкм, покрытыми монослоем поверхностно-активного вещества (ПАВ). Разовая норма полива 200-600 л/га. Норму внесения ПАВ рассчитывают по математической формуле. Первое увлажнение назначают при достижении температуры воздуха нижней границы диапазона оптимальной температуры процесса фотосинтеза данной культуры. Последующие поливы - через интервал времени, определяемый по математической зависимости. Последнее увлажнение растений в течение суток выполняют водой, не содержащей ПАВ. ПАВ снабжено свойствами, исключающими повышение температуры КИД в процессе их испарения или обеспечивающими повышение температуры капель в процессе испарения на величину, не превышающую разность температур растения, соответствующих верхней и нижней границам диапазона оптимальных температур процесса фотосинтеза данной культуры. Способ обеспечивает оптимальный тепловой режим посевов сельскохозяйственных культур при снижении затрат воды и энергии на выполнение мелкодисперсного дождевания. 1 з.п. ф-лы, 6 ил., 2 табл.
Patent RU-2225783-C2 (RU)
Inventor: KRAVCHENKO S V
IPC: B23K35/365
Filed: 2002-01-08
Granted: 2004-03-20
Abstract: FIELD: manufacture of electrodes for manual electric arc welding. SUBSTANCE: coating of electrode contains, mass%: wollastonite, 44 - 45; marbor. 15 - 17; ferromanganese, 14 - 15; ferrosilicon, 4 - 5; talc, 20 - 22. Using of low-cost easy-to-produce raw material as main components allows to keep high mechanical properties of metal joint. EFFECT: enhanced quality of electrode due to improved coating composition. 3 tbl
Patent RU-2230582-C2 (RU)
Inventor: PALEEV N R
IPC: A61N5/067
Filed: 2002-02-26
Granted: 2004-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out extracorporeal blood irradiation in a flexible single-use blood transfusion system tube in performing patient blood reinfusion with optical spectrum radiation of 0.16 W/cm 2  power density. The treatment course is 3-6 sessions long. Irradiation with fluorescent light of 450 nm wavelength is applied in the amount of 1 ml per 1 kg of patient body weight with 2 days long pauses. 
     EFFECT: enhanced effectiveness of treatment.
Patent RU-2224236-C2 (RU)
Inventor: DOVBNJA JU I
IPC: G01N9/08
Filed: 2002-04-29
Granted: 2004-02-20
Abstract: FIELD: evaluation of quality of solid inorganic materials. SUBSTANCE: according to proposed method material is comminuted, sieved and three analytical samples are taken in the form of following fractions: ( 15.0-10.0 ), ( 12.5-7.5 ), ( 10.0-5.0 ) mm. These samples are utilized to prepare weights with establishment of mass of each weight out of material dried to constant mass in advance, to determine mass of pycnometer with distilled water, mass of pycnometer with distilled water and weight after removal of air bubbles. Pycnometric specific volume V pv . is computed. Dependence of values of pycnometric specific volume on diameter of fractions is approximated to formula of straight line. Specific volume of solid phase V sf . is found. Value of density of solid phase of capillary-porous inorganic materials is determined by formula  . EFFECT: enhanced authenticity of determination of density. 1 dwg, 2 tbl
Patent RU-2246385-C2 (RU)
Inventor: BARANOV V N
IPC: B23K11/00
Filed: 2002-05-22
Granted: 2005-02-20
Abstract: FIELD: welding processes and equipment, namely machines for butt welding of strips, possibly used in aggregates for electric welding of tubes and shape bending aggregates for welding ends of coiled strips to endless band. 
     SUBSTANCE: machine for butt welding of strips includes H-like housing having in upper portion recesses for mounting mechanisms for drawing together, clamping and centering. Said mechanisms are mounted on two spring-loaded slides that may perform horizontal motion. Body of hydraulic cylinder is mounted in mean portion of housing. Stationary cutters are mounted in upper part of hydraulic cylinder body. Guides are mounted at lateral sides of hydraulic cylinder body. Movable cutter has connecting strip in its mean portion and two cutting edges with mutually opposite inclination angles. Movable cutter moves on guides of hydraulic cylinder body by means of tie rods and cross piece secured to rod of hydraulic cylinder. Body of shears is kinematically joined with mechanisms for drawing together through gages secured to its outer vertical sides and through rollers mounted on slides. Welding apparatus is mounted in mean part of machine over movable cutter. 
     EFFECT: lowered size, material consumption, enhanced accuracy of joining ends of welded strips, improved capability for repair works. 
     3 cl, 5 dwg
Patent RU-2334645-C2 (RU)
Inventor: AGISHEV EVGENIJ ROBERTOVICH
IPC: B63B3/54
Filed: 2002-06-24
Granted: 2008-09-27
Abstract: FIELD: transport. 
     SUBSTANCE: device consists of a detachable flange-ring with two seal washers fitted on the vacuum chamber. The vacuum chamber on the coaming platform to seat on its flange-ring thereon, and a test pressure is created between seal washers. The action of forces pressing the submarine to the said coaming platform is simulated by a variable dead weight. 
     EFFECT: simpler and safer testing process. 
     2 dwg
Patent RU-2293711-C2 (RU)
Inventor: FENTON F ALAN
IPC: C03B9/38
Filed: 2002-12-04
Granted: 2007-02-20
Abstract: FIELD: sectional glass forming machines for molding of glass articles. 
     SUBSTANCE: mechanism has blowing head assembly, means for supporting of blowing head assembly, first means for moving said supporting means so as to move said blowing head assembly between remote upper position and extended lower position. Blowing head assembly comprises blowing pipe selectively movable between upper position and lower position, second means for moving blowing pipe from upper position downward to lower position and then back to upper position. Second moving means has profiled drive including motion profile for controlling movement of blowing pipe from upper position to lower position. Motion profile is selectively coordinated with bottle cooling requirements upon movement of blowing pipe from upper position to lower position. 
     EFFECT: increased efficiency in withdrawal of heat from molded bottle. 
     5 cl, 32 dwg
Patent RU-2251597-C2 (RU)
Inventor: GAGARIN A A
IPC: C25D19/00
Filed: 2003-01-14
Granted: 2005-05-10
Abstract: FIELD: electroplating technology. 
     SUBSTANCE: automatic line includes at least one flow-through cell for electrodeposition placed in working zone; electric current supply lead; transporting mechanism for moving tubes; control system; pickups for detecting presence and clamping of tube; measuring position for testing inner diameter of tube along its whole length before and after electrodeposition. Working zone includes degreasing module having at least one flow-through cell; position for mounting anode; electrodeposition module at least with one flow-through cell; position for dismounting anode. 
     EFFECT: enhanced accuracy of deposition along length of tube, possibility of visual control of deposition thickness along length of tubes, possibility for providing predetermined distribution of deposition along tubes. 
     9 cl, 3 dwg
Patent RU-2256951-C2 (RU)
Inventor: DUBOVOJ N D
IPC: G08C19/28
Filed: 2003-02-13
Granted: 2005-07-20
Abstract: FIELD: encryption. 
     SUBSTANCE: method includes combining procedures of encoding of state of sensors of discontinuous signals with control of integrity of all circuits for connection of sensors to encode and additional marks of error in circuits are inserted into groups of bi-pulse codes of data message. Data message is formed in form of cyclic code of modified groups of bi-pulse codes for all sensors and control series of code, which is formed in form of division remainder of polynomial - group of bi-pulse codes, by source polynomial. 
     EFFECT: higher trustworthiness. 
     2 dwg