baber/WOPTO huggingface dataset:
Patent RU-2177731-C2 (RU)
Title: Surgical method for treating pylorobulbar ulcers aggravated with pylorus stenosis
Inventor: ZHERLOV G K
IPC: A61B17/00
Filed: 2000-04-10
Granted: 2002-01-10
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out selective proximal vagotomy. The pylorobulbar segment is removed placing the inferior resection boundary 15-20 mm below the stenosis ring of the pylorus. Pylorus-like constrictor is built in the gastroduodenal anastomosis area. Visible blood vessels of the submucous layer are sutured with separate sutures all over the whole circumference of the distal portion of the stomach stump 18-20 mm below the distal boundary of the created constrictor. The seromuscular envelope of the duodenum is circularly cut 10-12 mm distal with respect to resection boundary, separated and removed all over the whole circumference as a strip of 12-15 mm in width. Then 4-5 interrupted sutures are put in over the posterior anastomosis semicircle. The inferior boundary of the created constrictor is taken into the suture on the stomach. The submucous layers of the posterior anastomosis wall are joined by suturing 18- 20 mm apart from the first row of sutures. Mucous membrane of the posterior and anterior stomach and duodenum stump semicircle are circumferentially cut off. Submucosubmucous suture is applied upon the anterior semicircle of the anastomosis. Then, separated interrupted sutures are put in passing through the inferior boundary of the created muscular constrictor of the stomach stump and the superior boundary of the seromuscular membrane of the anterior duodenal semicircle. The mucosubmucous layers of the stomach and duodenal stump are invaginated into the lumen of the latter one, forming circular artificial valve. EFFECT: normalized motor evacuation stomach function; prevented postresection complications. 7 dwg
Patent RU-2190955-C2 (RU)
Title: Device for recording breathing parameters
Inventor: LABUTIN N JU
IPC: A61B5/087
Filed: 2000-04-24
Granted: 2002-10-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has respiratory mask, inhalation and exhalation valves, amplifier unit, integrator unit and recording unit. The inhalation and exhalation valves are designed as ball valves mounted in cylinders to allow the balls to be movable in the cylinders. Magnetic materials coat ball surfaces. Windings connected to the amplifier and integrator units are mounted in cylinder walls. Discharge opening is foreseen in the cylinder with inhalation valve, the opening being positioned above the inhalation valve. The opening is connected to respiratory mask surface. Inlet opening communicating to the external medium is positioned below the inhalation valve. The inlet opening is connected to respiratory mask surface. Discharge opening communicating to the external medium is positioned above the exhalation valve. EFFECT: simplified design; higher measurement accuracy. 6 dwg
Patent RU-2180966-C2 (RU)
Inventor: SAFAROV M R
IPC: G01R27/26
Filed: 2000-05-17
Granted: 2002-03-27
Abstract: FIELD: measurement technology. SUBSTANCE: present procedure specifically refers to methods measuring various physical quantities with the aid of capacitive and inductive pickups whose equivalent circuits are given in the form of two-terminal networks. Characteristic feature of procedure determining parameters of two-terminal networks consists in supply of input signal ( constant voltage ) to tested two-terminal networks, in measurement of first instantaneous value of output signal ( current ) after model time interval Δt from moment of supply of input signal, in measurement of second instantaneous value of output signal after same model time interval Δt from moment of first measurement, in measurement of third instantaneous value of output signal after same model time interval Δt from moment of second measurement and in computation of parameters of two-terminal networks by formulas given in description of invention. EFFECT: expanded application field thanks to possibility of determination of parameters of three-terminal networks. 2 dwg
Patent RU-2200541-C2 (RU)
Inventor: MICHURINA S V
IPC: A61K8/19
Filed: 2000-07-05
Granted: 2003-03-20
Abstract: Изобретение относится к области стоматологии и касается лечебно-профилактических средств для полости рта. Средство для гигиены полости рта содержит действующее начало - соду и основу - химически чистый мел, дополнительно в качестве действующего начала оно содержит цеолит и фитодобавки, в качестве которых используют экстракт курильского чая или экстракт пихты или экстракт коры дуба, кроме того дополнительно содержит ПЭО-гель. Компоненты берут в определенном количественном соотношении. Средство обладает высокими очищающими, антисептическими, сорбционными свойствами, позволяет предупредить развитие кариеса, пародонтоза. 2 з.п. ф-лы.
Patent RU-2187031-C2 (RU)
Title: Non-return valve for gasohydraulic apparatuses
Inventor: BYCHKOV JU M
IPC: F16K15/14
Filed: 2000-08-21
Granted: 2002-08-10
Abstract: FIELD: valves for closing cross section of ducts of gasohydraulic different-designation apparatuses at planned or emergency shutdown of medium feed, protection of pump aggregates and pipelines against hydraulic shocks. SUBSTANCE: non-return valve includes housing with narrowed portion at front side along motion direction of working fluid; seat with sealing surface and annular turning at back side. Inside housing elastic locking organ is hinged. Said organ is reinforced with rigid members and it is made integrally with hinge and with sealing annular gasket arranged in annular turning of housing. Stop member is placed in housing. Engaging surface of stop member is flush-mounted in annular sealing surface of seat. Front portion of stop member does not extend outside housing contour. Reinforcing members of elastic locking organ are arranged at least by two mutually parallel rows and they are shifted in rows according to predetermined condition in such a way that reinforcing member of previous row close gaps between reinforcing members of next row. EFFECT: enhanced reliability, lowered labor consumption for making, assembling and mounting valve, reduced size and mass. 19 cl, 9 dwg
Patent RU-2189989-C2 (RU)
Inventor: KIM TAE-EON
IPC: C07K14/02
Filed: 1998-01-19
Granted: 2002-09-27
Abstract: FIELD: medicine, pharmacy, biotechnology. SUBSTANCE: invention relates to liposomes comprising novel peptide antigens that participate in regulation of human immunity against hepatitis B virus, namely, to groups of peptides corresponding to antigen epitopes obtained from hepatitis B virus (HBV) protein X. Peptide antigens induce cytotoxic T-lymphocytes against hepatitis B virus or immunological tolerance with respect to virus. pH- Sensitive liposomes comprise peptide antigens for induction of cellular immunity to provide their production by cytotoxic T-lymphocytes showing specificity to virus. Indicated liposomes can be used for the development of potential medicinal agents used for prophylaxis and treatment of hepatitis B virus-associated diseases since peptide antigens obtained from the protein X (for example, X3, X4, X5, X6 and X7) activate cytotoxic T- lymphocytes that can recognize antigens of hepatitis B virus in human body and they can be recognized by cytotoxic T-lymphocytes also. EFFECT: antigen and liposome indicated above, valuable medicinal properties. 12 cl, 5 tbl, 4 dwg, 6 ex
Patent RU-2218520-C2 (RU)
Inventor: KHIDIJATOV A M
IPC: F22B7/00
Filed: 2000-10-11
Granted: 2003-12-10
Abstract: FIELD: boilers for burning clinkering coal having low-melting point ash. SUBSTANCE: proposed boiler has T-shaped arrangement and is provided with furnace, opposing burners arranged in two tiers, dust system with mills, heating surfaces at furnace outlet which are made in form of slag screen and convective steam super-heater located in horizontal gas duct; mills are hammer-type and burners are vortex-type; dust system includes centrifugal separators; moisture traps mounted between centrifugal separators and vortex burners ensure 50 to 90% separation of used drying agent due to use of rotary motion of dust-gas-air mixture in centrifugal separators. Separated part of drying agent is directed to furnace zone located higher than level of second tier of vortex burners by 1-4 m. Boiler is provided with recirculating gas exhausters taking gases at temperature of 500-700 C for additional gas-and-air drying; it is also provided with shields with heat-insulating coat on their surfaces over perimeter of furnace; it projects by 0.5-1 m from edges of first and second tiers of vortex burners. Mounted in upper portion of furnace are additional heating surfaces made in form of separate shields to ensure required temperature level of slag-free operation of convective steam superheater not higher than 900 C. EFFECT: enhanced operational reliability. 5 cl, 1 dwg
Patent RU-2209454-C2 (RU)
Inventor: BAGANOV M I
IPC: G02B5/04
Filed: 2000-12-18
Granted: 2003-07-27
Abstract: FIELD: process of manufacture of prism block. SUBSTANCE: the method consists in grinding, polishing, cleaning of surfaces and assembly of prisms. After cleaning of the surfaces the larger bases of the prisms at least for 15s are subjected to the effect of radiation of vacuum ultraviolet VUV band with a wavelength of 100 to 200 nm, then the larger base of one of the prisms is impregnated with a solution of organic or non- organic surface modifier. The prism with the applied solution is being dried for 2 to 10 min at a temperature of 22+5C. After drying the prisms are cleaned again by an organic solvent, put on contact with one another by the larger bases and aligned relative one another by application of tangential forces of 0.1 to 0.5 kg/cu. cm until the preset tint of the running clearance between the prisms, as well as the preset overall dimensions of the prism block are attained. Concentration "K" of the surface modifier is determined by an epical expression indicated in the claim. EFFECT: simplified procedure of manufacture of the prism block, increased service life of it and provided restoration of nonstandardized blocks. 6 cl, 5 dwg
Patent RU-2226478-C2 (RU)
Inventor: SKVORTSOV N P
IPC: B63C7/00
Filed: 2001-01-10
Granted: 2004-04-10
Abstract: FIELD: life-saving complexes. SUBSTANCE: proposed complex includes submarine provided with hatches for entry of crew of sunken ship and hood for covering sunken ship. Submarine is connected with auxiliary ships by means of communication, life-support and foam agent supply systems. Foam agent is fed under hood for flooding compartments of sunken ship. Hood is provided with aft gate fitted with seals, pumps for pumping water from under hood, upper transversal ropes for avoidance of collision with sunken ship, lower transversal ropes for passing them under sunken ship, as well as aft and fore couplers for securing transversal ropes and towing line. EFFECT: possibility of rendering immediate aid. 6 cl, 9 dwg
Patent RU-2214592-C2 (RU)
Inventor: ALIMOV N I
IPC: G01N33/24
Filed: 2001-01-15
Granted: 2003-10-20
Abstract: FIELD: analytical methods. SUBSTANCE: invention relates to studying isolation methods, techniques for stabilizing samples of soil contaminated by pinacoline ester of methylphosphonic acid fluoride, and subsequent biochemical analysis. When performing analysis, to isolate microquantities of subject compound, soil samples are preliminarily stabilized by cooling them to 0-5 C. For achieving maximum isolation of subject compound, ultrasonic irradiation for 8-12 min is utilized. To eliminate obstructing effect of metal salts on biochemical analysis, diammonium or disodium salt of ethylenediaminetetraacetic acid is added. EFFECT: increased sensitivity of analysis. 2 cl, 4 tbl
Patent RU-2200312-C2 (RU)
Inventor: KOROTKOV V G
IPC: G01N11/14
Filed: 2001-01-30
Granted: 2003-03-10
Abstract: Использование: для исследования поведения экструдата в компрессионных затворах и полостях утечек одношнековых прессов. Технический результат: расширение возможностей и области применения известного устройства. Сущность: в устройстве, содержащем цилиндрическое основание с установленным в нем большим тензометрическим кольцом, размещенную на цилиндрическом основании опору с установленным на ней малым тензометрическим кольцом, на котором установлена фильера с тензометрическими датчиками, камеру сжатия, образованную цилиндром, имеющим плотный контакт с фильерой, опорой и плунжером, цилиндрическое основание установлено на планшайбе, оснащенной штоком, снабженным тензометрическими датчиками для измерения крутящего момента, на который посажен поршень разной длины и диаметра, подшипниковую опору, в которую установлена планшайба с приводом от электродвигателя, причем поршень и фильера установлены с возможностью вращения относительно друг друга с переменной угловой скоростью. 2 з.п.ф-лы, 3 ил.
Patent RU-2213680-C2 (RU)
Inventor: KRIVEL P M
IPC: B64D33/02
Filed: 2001-02-05
Granted: 2003-10-10
Abstract: FIELD: flying vehicle equipment. SUBSTANCE: proposed device has upper, lower, side and swivel panels. Swivel panel is made in form of sectional link mechanism which is used for change of curvature of surface in accordance with velocity of incoming flow. EFFECT: improved characteristics of power plant due to reduction of intensity of vortex motion inside air intake passage. 4 dwg
Patent RU-2238323-C2 (RU)
Title: Способ получения белков в трансформированных дрожжевых клетках
Inventor: K ELL SEN TOMAS
IPC: C07K14/245
Filed: 1999-07-02
Granted: 2004-10-20
Abstract: Изобретение относится к биотехнологии и представляет собой способ экспрессии полипептидов в дрожжах путем культивирования дрожжевого штамма, который не содержит функционального маркерного гена устойчивости к антибиотику. Трансформированные таким образом дрожжевые клетки продуцируют гетерологичный белок с более высоким выходом. 6 ил., 3 табл.
Patent RU-2200128-C2 (RU)
Inventor: VERSHINNIKOV V I
IPC: C01B32/949
Filed: 2001-03-12
Granted: 2003-03-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention can be used for preparing hard alloys, protective high-temperature, erosion-resistant, and emission coatings. Exothermic portion is prepared by blending, wt %: WO 3  24.6, Mg 23, carbon black 2,4, and recycled synthesis product or NH 4 Cl, or MgO, or polystyrene, or polyethylene 35-40, amount of carbon black constituting no larger than 50% stoichiometric excess with regard to WO 3 . Resulting blend is placed into reactor, the latter is filled with argon to pressure at least 0.5 MPa and sealed, after which contents are inflamed. When burning stops, reactor is cooled, synthesis product is successively treated with 5-10% sulfuric acid, 5% chromic mixture, washed with water, and dried. Product, after acidic treatment, can be additionally treated with NaOH and KOH solution with concentration at most 2.5%. Tungsten carbide thus obtained represents micro-powder with hexagonal modification characterized by major particle size 0.1-0.2 mcm (natural cut), content of impurities no more than 0.1 wt %, including free carbon no more than 0.05 wt %. Natural cut is expressed by particles with regular hexagonal and rhombohedral forms, splices and druses with sharp facets and angles. EFFECT: improved physical characteristics of product. 7 cl, 4 ex
Patent RU-2203245-C2 (RU)
Inventor: KUDRJAVSKIJ JU P
IPC: C04B28/32
Filed: 2001-03-30
Granted: 2003-04-27
Abstract: Изобретение относится к получению композиционных смесей, приготавливаемых из измельченного наполнителя, минеральных вяжущих, и может быть использовано для изготовления строительных композиционных материалов путем прессования сырьевых смесей. Технический результат - улучшение экологической ситуации за счет использования техногенных отходов производства металлического магния, улучшение физико-механических свойств готовых изделий. Сущность изобретения: измельченный наполнитель, измельченный шлам карналлитовых хлораторов смешивают с затворителем - сгущенной пульпой от гидрохлорирования отходов процесса переработки серпентенитового сырья при следующем соотношении компонентов, мас.%: измельченный инертный наполнитель - 35-40; измельченный шлам карналлитовых хлораторов - 40-45; сгущенная пульпа от гидрохлорирования отходов процесса переработки серпентенитового сырья - 15-25. Сгущенная пульпа от гидрохлорирования отходов процесса переработки серпентенитового сырья содержит 0,2-0,5 мас.ч. твердой фазы на 1,0 мас.ч. водной фазы, при этом водная фаза содержит 150-350 г/дм 3  хлорида магния при рН 4-10. Шлам карналлитовых хлораторов содержит, мас.%: MgCl 2  - 26-32; MgO - 30-62; СаО - 1,5-2,0; КСl - 12,5-18,0; NaCl - 2,5-3,0; нерастворимый осадок - остальное с дисперсностью 0,05-1,0 мм. В качестве измельченного инертного наполнителя используют наполнитель растительного происхождения, или отходы теплоэнергетических установок, или полиметаллические шламы. 2 с. и 4 з.п. ф-лы, 1 табл.
Patent RU-2208911-C2 (RU)
Title: Method of diversified signal transmission and device for its realization
Inventor: GARMONOV A V
IPC: H04B7/00
Filed: 2001-05-14
Granted: 2003-07-20
Abstract: FIELD: radio engineering. SUBSTANCE: method consists in formation of N diversified signal transmission channels. From flow of symbols there are formed packages of M > N symbols if N is not equal to degree of number two. N orthogonal sequences of symbols are so formed from symbols of each package that each of them has all symbols of package. Principle of formation of orthogonal sequences of symbols should be known at receiving side. Diversity channel of each formed orthogonal sequence of symbols in each package is assigned and consistent transmission of package is executed. Device for realization of method includes former of packages of symbols, former of pilot signals, N modulators, N transmission antennas, unit computing length of package of symbols and former of orthogonal sequences of symbols. EFFECT: raised noise immunity of radio communication systems. 9 cl, 13 dwg
Patent RU-2238292-C2 (RU)
Inventor: KLJAJN JOKHANN
IPC: C08G2/24
Filed: 1999-11-30
Granted: 2004-10-20
Abstract: FIELD: adhesives. 
     SUBSTANCE: invention relates to spatially stable gluing substances obtained with the help of (i) gel-forming condensation products of aldehydes or ketones with polyhydric alcohols and (ii) cyanoacrylates. Cyanoacrylate gluing masses are stable for storage and particularly suitable for gluing simple substrates such as paper and wood. Masses are easy-to-handle and are provided in the form of gluing sticks. 
     EFFECT: widened choice of glues. 
     9 cl, 1 tbl, 2 ex
Patent RU-2219333-C2 (RU)
Title: Way to treat critical area of well and device for its implementation
Inventor: ZARAMENSKIKH N M
IPC: E21B43/25
Filed: 2001-07-19
Granted: 2003-12-20
Abstract: FIELD: oil industry, intensification of oil inflows by melting down and removal of asphalt-resin- paraffin deposits from critical area of well. SUBSTANCE: invention is realized by means of device carrying sealed container which upper part is closed by uncontrolled valve. Container is linked to intake carrying side slits. Upper part of intake is connected to depression chamber housing controlled valve. Thermal gas generator positioned in sealed container is delivered into treated interval of well on logging cable. Heat releasing substance in the form of calcium carbide and vessel with water containing decompression unit is placed inside container. Pulse is sent to decompression unit in vessel with water from ground control desk over conductor of logging cable and electric wire. Water interacts with calcium carbide releasing heat and hydrogen, creating pressure inside container and uncontrolled valve-plug opens. Heated mixture goes through slits of intake into well and critical area of pool is treated with hot products of reaction. Technological pause is maintained on termination of reaction till generated heat is utilized completely. Depression action on heat-treated zone is created. Ground control desk sends current pulse to controlled valve decompressing depression chamber. EFFECT: increased efficiency of operations for intensification of oil excavation by melting down and removal from critical area of pool of asphalt-resin-paraffin deposits, excluded effect of hydrostatic pressure on duration of thermal treatment, reduced cost of treatment. 2 cl, 1 dwg
Patent RU-2206788-C2 (RU)
Inventor: VALIKOV P I
IPC: F04B1/26
Filed: 2001-07-25
Granted: 2003-06-20
Abstract: FIELD: hydraulic drives. SUBSTANCE: invention is designed for use in power hydraulic servo systems with remote controlled adjustable pump. Proposed pump contains control and zero setting mechanisms made integral with slave cylinders connected to hydraulic actuator amplifier. The latter is coupled through hydraulic supply line with auxiliary pump. Electromechanical converter designed to control hydraulic actuator amplifier is connected to electric control circuit. Hydraulic load release automatic device includes distributor and control electromagnetic providing change-over of hydraulic supply lines of hydraulic actuator amplifier and pressure lines of auxiliary pump and lines of slave cylinders. Electromechanical converter is excited by integral power source. Control electromagnetic is connected to supply system of electric control circuit. Permanent magnets can be used as internal power source. Electromechanical converter is made in form of electromagnetic with rotary armature. EFFECT: improved reliability of protection of hydraulic servo systems with controllable pump in case of interruption of power supply at noncontrollable transient processes, provision of quick unloading of pump. 1 dwg
Patent RU-2211157-C2 (RU)
Title: Tank truck hydraulic system
Inventor: SULIMOV JU V
IPC: B60P3/22
Filed: 2001-08-08
Granted: 2003-08-27
Abstract: FIELD: transport engineering. SUBSTANCE: proposed hydraulic system is designed for tank trucks. System contains pump, shutoff-and-regulating valves, safety-bypass valve, pressure-suction pipe-line. System includes also displacement pump and safety-bypass valve of reverse action. Filling and emptying of tank can be carried out through one pressure-suction pipeline. EFFECT: simplified design. 1 dwg
Patent RU-2218753-C2 (RU)
Inventor: BADTIEV JU S
IPC: G01N33/00
Filed: 2001-08-10
Granted: 2003-12-20
Abstract: FIELD: ecology. SUBSTANCE: the present innovation deals with evaluating atmospheric air quality by the state of epiphytic lichens. The method includes the planning of not less than 10 lichenoindication areas of 25x25 m, detecting external signs of lichens on trees; statistic processing the results of trials; calculating the value of bioindicator's state; comparing it with normative criteria of its ecological habitat state. Moreover, as the value for lichens state one should apply complex value of bioindicator G viability calculated by the following formula: G = ΣW i •ΣS i , where W i  - portion of every lichenogroup in total variety of groups; S i  - density of lichenogroup population, %. Moreover, density of lichenopopulation is detected due to calculating the size of area occupied by each lichenogroup in template's measuring frame at internal size of 10x10 cm, with netting on it forming 100 cells of 1x1 cm size. The method enables to increase evaluation significance for ecological condition at certain locality. EFFECT: higher efficiency and accuracy of lichenoindication. 3 dwg, 2 tbl