baber/WOPTO huggingface dataset:
Patent RU-2274183-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and plant-origin additive. As plant-origin additive aqueous extract from mixture of baikhovy black tea, bluebottle flowers, wild ash fruits, calendula flowers, and dogrose fruits in mass ratio of 13:1:2:1:3, containing approximately 2 % of dry matter is used. Syrup is handled with simultaneous addition of citric acid, sodium lactate, strawberry and bergamot flavorings, and preparation obtained from biomass of Mortierella beljakovae micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2346398-C2 (RU)
Inventor: UILL JAMS ROJ
IPC: G06K3/00
Filed: 2003-11-19
Granted: 2009-02-10
Abstract: FIELD: physics, computer technology. 
     SUBSTANCE: invention deals with data protection systems. Certificate-based encryptation mechanism failing to envisage the client source computer access to the whole of the certificate corresponding to the client target computer during encryptation of the e-message to be transferred to the client target computer. Instead the client source computer addresses the certificate server a request for but part of the certificate. The certificate part referred to contains encryptation information but may fail to include (completely or partly) the certificate self-checking information. The certificate server preferably carries out any check of the certificate authenticity before transfer of encryptation information to the client source computer which enables obviation of the need to specifically perform certificate authenticity check with the client source computer especially if the certificate server has been checked for trustworthiness with the client source computer. 
     EFFECT: reduction of amount of memory and processor resources used for certificate-based encryptation as well as minimisation of requirements to the width of band between certificate server and client source device. 
     36 cl, 8 dwg
Patent RU-2280046-C2 (RU)
Inventor: TREFILOV SERGEJ VIKTOROVICH
IPC: C08G18/32
Filed: 2003-11-24
Granted: 2006-07-20
Abstract: FIELD: polymer production. 
     SUBSTANCE: invention provides process for manufacture of rigid polyurethane foams suitable as heat-insulation coatings via interaction of polyisocyanates with polyether component in presence of foaming and curing catalysts, foaming agent, foaming control agent, and fire retardant by way of bringing polyisocyanates into contact with hydroxyl-containing mixture comprising hydroxyl-containing compound, polyether supplemented by cyclic compound of formula I (appendix 1). As low-toxicity catalyst serving for cross-linking chains, cyclic compound of formula II (appendix 2) is additionally used in amounts from 1 to 200 wt parts per 100 wt parts hydroxyl-containing compound and ether. Invention assures manufacture of foamed plastic with heat resistance at a level of 210°C, compaction stress 0.48 MPa, and moisture absorption 6.8% without significant increase in brittleness of material, which allows material to be used in construction, power engineering, ship and automobile building, oil-and-gas and refrigeration industries. Appendix 1:  . Appendix 2:  . 
     EFFECT: improved performance characteristics of polyurethane foam. 
     2 tbl, 6 ex
Patent RU-2299743-C2 (RU)
Title: Композиции инсулина для носового введения
Inventor: OKI TOSIKAZU
IPC: A61K38/28
Filed: 2002-07-03
Granted: 2007-05-27
Abstract: Изобретение относится к фармакологии и касается композиций, содержащих инсулин, для носового введения, которые включают в качестве носителя агрегированную кристаллическую целлюлозу со специфическим гранулометрическим распределением, а также способов получения указанных композиций. Изобретение позволяет при носовом введении указанных композиций эффективно повышать концентрацию инсулина в крови. 5 н. и 8 з.п. ф-лы, 22 табл., 8 ил.
Patent RU-2271030-C2 (RU)
Inventor: PARKHOMENKO OLEG LEONIDOVICH
IPC: G05D3/20
Filed: 2004-04-28
Granted: 2006-02-27
Abstract: FIELD: engineering of systems for automatic positioning of drives, in particular, can be utilized for controlling drives of radio-location stations. 
     SUBSTANCE: to achieve result, drive position error signal is determined on basis of difference of drive speed and target point speed, to determine which parameters of automatic drive position adjustment system are utilized and also position, speed and acceleration of object and tracking point. Object is controlled by three coordinates in polar coordinates system. In process of generation of controlling effects for each coordinate in asynchronous mode target coordinates input is performed from radiolocation station into computer. Then on basis of utilization of sliding aperture method, smoothed out coordinates are determined and speeds of target movement. After that target coordinates are extrapolated for current time moment, which are transformed to polar coordinates system. Then in synchronous mode from radiolocation station to computer coordinates about current position of object are inputted. On basis of difference between calculated and current tracking speeds, values of error signals of radiolocation station alignment are determined, which are sent to inputs of azimuth drives, position angle and distance to system for automatic adjustment of radiolocation station drive position with given time interval. 
     EFFECT: improved adjustment precision.
Patent RU-2289115-C2 (RU)
Inventor: VARKANDER DAN
IPC: G06F1/00
Filed: 2002-10-12
Granted: 2006-12-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: method comprises setting the absorber into the gas flow, setting a number of temperature gauges along the flow, measuring the temperature and determining the temperature differences between each temperature gauge and the first temperature gauge, normalizing the temperature differences by the largest difference, and determining the characteristics of the residual absorbing capability of the gas absorber by comparing the normalized differences with the calibrating function. 
     EFFECT: enhanced accuracy of determining. 
     15 cl, 7 dwg
Patent RU-2278133-C2 (RU)
Inventor: MEDVEDEV VASILIJ PROKOF EVICH
IPC: C09D195/00
Filed: 2004-05-24
Granted: 2006-06-20
Abstract: FIELD: building industry, in particular hydraulic insulating materials for insulating of basements, pipelines, etc. 
     SUBSTANCE: claimed composition contains bitumen, plasticizer and/or solvent and polymer additive. As polymer additive it contains low molecular hydroxyl-containing rubber representing isoprene and butadiene copolymer, or divinyl-piperylene rubber, or butadiene rubber having molecular mass of 2000-5000 and containing 0.6-1.9 % of hydroxy groups, and additionally polyisocyanate curing agent, urethane-forming catalyst, chain-branching agent having not less than two hydroxy or amine groups in the next ratio (mass pts): low molecular hydroxyl-containing rubber 100; polyisocyanate curing agent 12-36; urethane-forming catalyst 0.001-3.0; chain-branching agent 0.6-8.0; plasticizer and/or solvent 20-200; bitumen 50-200. In the second embodiment composition contains bitumen, plasticizer and/or solvent and polymer additive. As polymer additive it contains rubber composition based on low molecular hydroxyl-containing isoprene and butadiene copolymer, plasticizer, filler, antioxidant in the next ratio (mass %): low molecular hydroxyl-containing rubber 100; plasticizer 80-100; filler 160-220; antioxidant 1-2. Additionally it contains polyisocyanate curing agent, urethane-forming catalyst, chain-branching agent having not less than two hydroxy or amine groups in the next ratio (mass pts): polymer additive 100; polyisocyanate curing agent 4-14; urethane-forming catalyst 0.001-3.0; chain-branching agent 0.6-8.0; plasticizer and/or solvent 25-200; bitumen 25-200. In the third embodiment contains bitumen, plasticizer and/or solvent and polymer additive. As polymer additive it contains rubber composition based on low molecular hydroxyl-containing divinyl-piperylene rubber, plasticizer, filler, antioxidant in the next ratio (mass %): low molecular hydroxyl-containing divinyl -piperylene rubber 100; plasticizer 20-80; filler 60-100; antioxidant 1-2; in the next ratio of composition components (mass pts): polymer additive 100; polyisocyanate curing agent 4-14; urethane-forming catalyst 0.001-3.0; chain-branching agent 0.6-8.0; plasticizer and/or solvent 25-200; bitumen 25-200. 
     EFFECT: composition of increased adhesiveness to base under forming of hydraulic insulating and rooting coatings by cold method. 
     9 cl, 4 tbl, 30 ex
Patent RU-2271763-C2 (RU)
Title: Method for ovarian fixation after extirpation or supravaginal uterine amputation with tubes
Inventor: SIDORENKO JURIJ SERGEEVICH
IPC: A61B17/42
Filed: 2004-05-31
Granted: 2006-03-20
Abstract: FIELD: medicine, operative gynecology. 
     SUBSTANCE: one should leave ligatures upon the stumps of ovarian own ligaments and parietal peritoneum of ovarian tubular pole, then on should tighten up ovaries by the ligatures kept to fix them towards lateral walls of small pelvis, around each ovary it is necessary to develop a channel out of parietal peritoneum to fix it to the tissues of parietal peritoneum of small pelvis with separate interrupted sutures. The innovation enables to prevent ovarian prolapse in small pelvis cavity after operation and imitate ligamentous apparatus destroyed by ovaries. 
     EFFECT: higher efficiency of ovarian fixation. 
     1 ex
Patent RU-2280421-C2 (RU)
Inventor: STAROSTINA TAMARA NIKOLAEVNA
IPC: A61C13/00
Filed: 2004-06-28
Granted: 2006-07-27
Abstract: FIELD: medicine, orthopedic stomatology. 
     SUBSTANCE: the innovation deals with making a cast from a dental row, casting diagnostic model, preparing teeth, casting with quickly hardening plastic, applying a cast upon dental row followed by treating and fixing a denture. After casting diagnostic models, one should manufacture occlusion rollers upon models to fit them in oral cavity in position of central occlusion, then comes plastering of diagnostic models into articulator in constructive occlusion. Then one should cut teeth on diagnostic models taking into consideration the height of occlusion rollers and model a wax construction of a denture. One should prepare a patient's supporting teeth, make an imprint from diagnostic model to fill it with plastic of cold polymerization and apply upon a dental row. Then it is necessary to treat and fix a temporary fixed partial denture in oral cavity. 
     EFFECT: higher efficiency. 
     4 dwg
Patent RU-2358980-C2 (RU)
Title: Способ очистки и/или выделения биологически активного гранулоцитарного колониестимулирующего фактора
Inventor: GABERTS POREKAR VLADKA
IPC: C12N15/00
Filed: 2002-12-05
Granted: 2009-06-20
Abstract: Изобретение относится к способу выделения биологически активного гранулоцитарного колониестимулирующего фактора (G-CSF). Выделение осуществляют аффинной хроматографией с иммобилизованным металлом. Способ может быть осуществлен при нативных условиях. Получают биологически активный G-CSF с чистотой выше 95%. Дополнительно применяют две дополнительные хроматографические стадии, катионообменную хроматографию и гель-фильтрацию, для удаления следовых количеств примесей. Способ приводит к получению G-CSF с большим выходом и чистотой выше 99%. Описанный способ является особенно подходящим для промышленного получения G-CSF. 15 з.п. ф-лы, 5 ил.
Patent RU-2290312-C2 (RU)
Title: Sandwich panel
Inventor: MAKSIMENKOV VLADIMIR IVANOVICH
IPC: B32B3/12
Filed: 2004-08-24
Granted: 2006-12-27
Abstract: FIELD: aircraft industry; mechanical engineering; production of the sandwich panels. 
     SUBSTANCE: the invention is pertaining to the sandwich panels with the filler made out of the cellular sheet material and can be used in production of aircrafts and in the other branches of mechanical engineering. The sandwich panel contains the sheathings, the cellular sheet material filler. The cells of the filler are made in the form of the perforated many-plane truncated pyramids interleaving among themselves as "the top - the base" with the angle of iconicity of 5-50°. As the result the invention ensures the increased noise-attenuating effect. 
     EFFECT: the invention ensures the increased noise-attenuation. 
     2 dwg
Patent RU-2331454-C2 (RU)
Inventor: ZABBAROV RUSLAN GABDELRAKIBOVI
IPC: B01D17/00
Filed: 2004-12-02
Granted: 2008-08-20
Abstract: FIELD: mining. 
     SUBSTANCE: invention concerns devices and methods of fluid borehole production treatment and is designed for crude oil treatment systems. The invention can be used in separation of various emulsions applied in chemical, food, metal industries etc. Fluid flows are fed into a first-stage precipitation tank through horizontal equidistant nozzles producing horizontal tangential fluid jets directly at the tank walls. Tangential borehole product feeding to the first-stage precipitation tank and second-stage stock tank maintains rotation of the whole product bulk in the tanks and evokes centrifugal forces. 
     EFFECT: improved crude oil treatment quality; streamlined maintenance; reduced fuel, energy and metal consumption. 
     4 cl, 5 dwg
Patent RU-2287867-C2 (RU)
Inventor: VIKHROV ANDREJ ALEKSEEVICH
IPC: G21C15/28
Filed: 2004-12-24
Granted: 2006-11-20
Abstract: FIELD: atomic power engineering. 
     SUBSTANCE: proposed method of water treatment for nuclear power plants includes desalination of water, deaeration, complete combustion of detonating gas on palladium catalyzer.  Cleaning of water designed for filling the loop from nitrogen, oxygen and hydrogen dissolved in water is carried out additionally up to 2% by volume for t=50°C and P=0.1 MPa.  Prior to filling the loop with water, air is evacuated from loop by building vacuum.  Loop is filled with argon and cleaned water, pressure is raised to 16 MPa by increasing steam temperature to 340°C.  Then periodical interrupted cleaning of water of 11 and III loops from dissolved oxygen and hydrogen, summary up 2% by volume for t=95°C and P=0.1 MPa is carried out.  Steam temperature is raised to 650°C and pressure is raised with in 16-17 MPa. 
     EFFECT: improved cleaning and safety. 
     2 tbl, 3 dwg
Patent RU-2291328-C2 (RU)
Inventor: MASLAK EVGENIJ PANTELEEVICH
IPC: F16B21/18
Filed: 2004-12-29
Granted: 2007-01-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: ball lock comprises rod secured to one of the objects, bushing provided with radial openings, inner face, and mounted on the other object, and locking ring and locking balls mounted in the radial openings and cooperating with the locking ring and rod.  The working section of the rod is made, e.g., of a spherical head.  The bushing is provided with a collar and two longitudinal grooves arranged from both sides of the collar and receives the locking insert that cooperates with the locking balls and rod and is spring loaded to the collar by means of a compression spring.  The pin mounted in the first longitudinal groove is secured to the insert.  The pusher is secured to the locking ring via the second pin mounted in the second longitudinal groove and mounted from the back side of the collar.  The pusher is spring-loaded to the face of the bushing by means of a compression spring. 
     EFFECT: enhanced reliability. 
     2 dwg
Patent RU-2316565-C2 (RU)
Inventor: PAPENFUS BERND
IPC: C08J5/22
Filed: 2003-07-01
Granted: 2008-02-10
Abstract: FIELD: chemical industry; methods of production of the thermocross-linked polyvinyl acetals. 
     SUBSTANCE: the invention is pertaining to: the thermocross-linked polyvinyl acetal produced at least from one polyvinyl acetal (I), which is the result of the interaction of at least one polymer (A) containing in the mass % in terms of the total sum of the polymer (A)- a) 1.0-99.9 of the structural links of the formula (1), - b) 0-98.9999 of the structural links of the formula (2), - c) 0.0001-30,0 of the structural links of the formula (4), with the compound (B) of the formula (5); at that at least partially the groups of the formulas (1) and (4) are etherifying with one another. The invention also is pertaining to: the method of the cross-linking of the polyvinyl acetal (I) at the temperature of the mass within the limits from 120°C up to 280°C, in the case of necessity, together with at least one plasticizer; to the molding mass containing the indicated polyvinyl acetal; to the produced out of the molding mass film for manufacture of multilayered safety glasses and to the coating; and to application of the molding mass for production of the ionic-conducting layers for the electrochromic  systems. The presented polyvinyl butyral (PVB) is produced with the high reproducibility and without addition of the separate cross-linking agent. The films containing the given high-molecular cross-linked polyvinyl acetal, have the lowered flow index of their melt, and the coatings have the improved resistance to the dissolvents. 
     EFFECT: the invention ensures, that the films made out of the high-molecular cross-linked polyvinyl acetal have the lowered flow index of their melt and the coatings made out of the high-molecular cross-linked polyvinyl acetal have the improved resistance to the dissolvents. 
     15 cl, 16 ex
Patent RU-2279430-C2 (RU)
Inventor: NEL SON DZHEJD DUGLAS
IPC: C07D207/34
Filed: 2003-07-25
Granted: 2006-07-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for preparing 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxotetrahydropyran-2-yl)ethyl]-2-isopropyl-4-phenyl-1H-pyrrol-3-carboxylic acid phenylamide of the formula (I):  . Method involves: (A) contacting compound of the formula (II)   with transient-base metal as a catalyst, hydrogen source and a base in solvent medium to form compound of the formula (III):   wherein R 1  represents -XR wherein X represents oxygen atom (O), sulfur atom (S) or selenium atom (Se), or R 1  represents -NR 2 R 3  wherein each R 2  and R 3  represents independently alkyl, cycloalkyl, arylalkyl or aryl, or R 2  and R 3  taken in common represent -(CH 2 ) 4 -, -(CH 2 ) 5 -, -(CH(R 4 )-CH 2 ) 3 -, -(CH(R 4 )-CH 2 ) 4 -, -(CH(R 4 )-(CH 2 ) 2 -CH(R 4 )-, -(CH(R 4 )-(CH 2 ) 3 -CH(R 4 )-, -CH 2 -CH 2 -A-CH 2 -CH 2 -, -CH(R 4 )-CH 2- A-CH 2 -CH 2 -, -CH(R 4 )-CH 2 -A-CH 2 -CH(R 4 )- wherein R 4  represents alkyl comprising of from one to four carbon atoms; A represents oxygen atom (O), sulfur atom (S), -NH or -NR wherein R represents alkyl, aryl, arylalkyl or heteroaryl; (b) conversion of compound of the formula (III) wherein R 1  is given above to compound of the formula (IV) with using a base in an aqueous methanol medium, and (c) contacting compound of the formula (IV) with acid in solvent medium to form compound of the formula (I). Invention provides the development of safety and effective method for synthesis of 5-(4-fluorophenyl)-1-[2-((2R,4R)-4-hydroxy-6-oxotetrahydropyran-2-yl)ethyl]-2-isopropyl-4-phenyl-1H-pyrrol-3-carboxylic acid phenylamide for the large-scale production. 
     EFFECT: improved preparing method. 
     13 cl, 2 ex
Patent RU-2288318-C2 (RU)
Inventor: BAN KOVSKAJA VALENTINA MIKHAJL
IPC: E02B3/16
Filed: 2005-02-21
Granted: 2006-11-27
Abstract: FIELD: ground hydraulic structures, particularly watertight diaphragms for industrial waste storages or tailing dumps and similar accumulation facilities. 
     SUBSTANCE: method involves preparing underlying ground layer; arranging tubular drainage system; laying watertight polyethylene sheets provided with anchoring ribs; pouring upper protective ground layer having low permeability; creating artificial contaminated water leakage means in predetermined points uniformly distributed over the full slurry tank base; directing contaminated liquid towards artificial leakage means due to creation of excessive liquid column pressure and gravity drainage of water infiltrated in drainage system via protective ground layer having low permeability. Drainage system is made of water polyethylene pipes provided with perforations in upper cross-sectional sectors thereof. Polyethylene sheets are arch-shaped during polyethylene sheet arrangement between two adjacent water pipes so that the arch-shaped sheets span gap between the pipes. Anchoring sheet ribs are directed downwards and located in compacted underlying ground layer. 
     EFFECT: reduced ground and underground water contamination due to prevention of waste water penetration through ground base of slurry tank. 
     3 cl, 3 dwg
Patent RU-2312849-C2 (RU)
Title: Olefin stock hydrogenation process
Inventor: STARK NIKOLAUS LADISLAUS
IPC: C10G45/00
Filed: 2003-08-21
Granted: 2007-12-20
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: volume hydrogenation of complex-composition olefin stock involves catalytic distillation thereof within catalytic distillation zone incorporating hydrogenation catalyst in presence of hydrogen resulting in hydrogenation of about 30 to about 100% of olefins containing in feedstock into corresponding saturated compounds. Hydrogenate is then withdrawn from catalytic distillation zone and subjected to separation of unhydrogenated olefins including most light olefins and separation of unhydrogenated olefins including most heavy olefins therefrom. 
     EFFECT: simplified technology. 
     8 cl, 2 dwg, 11 tbl, 13 ex
Patent RU-2317038-C2 (RU)
IPC: A61B17/70
Filed: 2005-04-19
Granted: 2008-02-20
Abstract: FIELD: medical equipment. 
     SUBSTANCE: device has at least two resilient plates and fixing units, which have cross-arm provided with longitudinal groove, and attaching members that are disposed at ends of cross-arm. Attaching members embrace plates. Device also has two hooks with threaded pots coming into groove of arm-piece, and adjusting screws. Device also has at least one fitting unit, which has arm-cross made in form of support plank. Lateral grooves are made in thickened ends of arm-cross. Depths of grooves correspond to thickness of plates, which should come in the grooves. There is also clamping member in device, which clamping member forms nests being equal in thickness to width of plates. 
     EFFECT: reliability of fixation; stable position of plates at any movements of spinal column. 
     9 cl, 10 dwg
Patent RU-2312015-C2 (RU)
Title: Линия переработки шин
Inventor: ASTAPOV VIKTOR ALEKSEEVICH
IPC: B29B17/00
Filed: 2005-06-17
Granted: 2007-12-10
Abstract: Изобретение относится к переработке отработанных и бракованных шин с текстильным и металлическим кордом и переработке резиновых изделий. Линия переработки шин включает соединенные транспортными средствами устройство для разделки шин на протекторную дорожку и боковины, устройство для измельчения в виде дискового режущего механизма и накопитель. Линия снабжена агрегатом для измельчения протектора с металлокордом с его наружной и внутренней стороны, имеющим патрубок для подвода охлаждающей жидкости и патрубок для вывода пульпы в пульпопровод и накопитель. Линия также снабжена агрегатом для измельчения протектора с текстильным кордом для получения крошки с включениями корда, имеющим патрубок для отвода крошки с включениями корда в пульпопровод и на центрифугу, и имеет агрегат для измельчения боковин, предварительно скомплектованных в пакет одного размера для получения смешанной крошки с включениями текстильного корда, имеющий патрубок для отвода крошки в виде пульпы в пульпопровод и далее в накопитель и на центрифугу, откуда охлаждающая жидкость через накопители и насос возвращается в патрубки для подвода охлаждающей воды в агрегаты для измельчения. 5 з.п. ф-лы, 1 ил.