baber/WOPTO huggingface dataset:
Patent UA-39941-C2 (UA)
IPC: A61K31/40
Filed: 1994-12-19
Abstract: The use of a compound having the formula <CHEM>  wherein R<1> and R<3> are independently hydrogen, <CHEM>  or <CHEM>  wherein Ar is optionally substituted phenyl; R<2> is selected-from the group consisting of pyrrolidino and piperidino; or a pharmaceutically acceptable salt or solvate thereof, in the preparation of a medicament useful for inhibiting LDL oxidation.
Patent UA-45954-C2 (UA)
Inventor: GYERTYAN ISTVAN
IPC: A61P25/00
Filed: 1996-02-08
Abstract: 2,3-Benzodiazepine derivatives of general formula , I where in R represents hydrogen or С1-4-alkanoyl, R1 stands for phenyl, optionally carrying 1 to 3 identical or different substituent(s) selected from the group consisting of halogen, nitro, amino, С1-4-alkylamino,(С1-4-alkyl)-amino, С1-4-alkanoylamino, С1-4-alkyl, С1-4-alkoxy, methylenedioxy and hydroxy; or naphthyl, optionally carrying a substituent selected from the group consisting of hydroxy, С1-4-alkyl and С1-4-alkoxy; R2 stands for hydrogen or С1-4-alkyl; R3 and R4 independently represent С1-4-alkyl or R3 and R4 together form methylene, as well as add addition salts and stereolsomers and mixtures thereof, and their use for preparing medicaments, particularly for the treatment of central nervous system disorders.
Patent UA-42081-C2 (UA)
Title: A charge for smelting medium-carbon ferromanganese
Inventor: Hasik Mykhailo Ivanovych
Filed: 1998-03-04
Abstract: The invention relates to the ferrous metallurgy, in particular to electrometallurgy of ferroalloys and may be used for producing medium-carbon ferromanganese. A charge for smelting medium-carbon ferromanganese, which contains reducer - silicomanganese MnC17, flux, at that oxide part of charge contains manganese ore with module of ratio of P/Mn, being equal to 0.0002-0.0035, providing obtaining the final slag with basicity of 1.3-1.5.
Patent UA-49865-C2 (UA)
Title: Injection needle
IPC: A61M5/32
Filed: 1996-12-17
Abstract: An injection needle is so designed that the length of the injection part of the needle extending from the suspension of the needle in a needle hub to a skin piercing pointed end of the needle lies in the interval 4-6 mm.
Patent UA-49027-C2 (UA)
Title: Scheme for cooling stationary air piston compressors with utilization of heat
Inventor: BOHDAN HRYHORII FEDOROVYCH
Filed: 1999-04-28
Abstract: The invention relates to heat supply, and is can be used at enterprises for heat from compressed air of compressor stations utilization. Scheme of cooling stationary air piston compressors with heat utilization comprises of the objects of cooling, circulation pumps, intermediate tank, intermediate and end coolers of the compressor, oil cooler of the compressor and a cooling tower (sprinkle basin). For the heat being lost utilization cooling eater, heated up to 40°C, is after intermediate tank separated into two flows: the first one is directed to the cooling tower, while the second one – to the end cooler of the compressor, for the compressed air cooling and water heating up to 70°C, and after it – it is sequentially directed to the heating system of for heating secondary water, and to the cooling tower.
Patent UA-54450-C2 (UA)
Title: Composite fabric, method for its production and use
IPC: A41D27/06
Filed: 1997-09-09
Abstract: The invention relates to a composite fabrics, comprising woven material or knitted fabrics and at least one non-woven layer, wherein the woven material or knitted fabrics and the fleece non-woven layer(s) are glued together. Also disclosed is a method for the production of the composite fabrics and its use as a stiffening insert, especially as a plate insert, e.g. for strengthening and upholstery of sleeves in the elbow area, strengthening of waistbands or caps and/or hats.
Patent UA-119292-C2 (UA)
Title: Reduced iron manufacturing method
Inventor: HOSONO YUI
IPC: C22B1/24
Filed: 2016-04-26
Abstract: This reduced iron manufacturing method is characterized in: comprising a step for manufacturing an agglomerate by agglomerating a mixture comprising an iron oxide-containing substance and a carbonaceous reducing agent, and a step for manufacturing reduced iron by heating said agglomerate to reduce the iron oxide in said agglomerate; and expression (I) being satisfied when the mass percentage of oxygen contained in the iron oxide in the agglomerate is OFeo, the mass percentage of the total fixed carbon contained in the agglomerate is Cfix, and the mass percentage of particles of 105 μm particle diameter or less with respect to the total amount of particles configuring the carbonaceous reducing agent is Xunder105. Cfix × Xunder105/OFeo ≤ 51 (I)
Patent RU-2193745-C2 (RU)
Title: Increased ergonomics armor for protective vest
Inventor: SIL NIKOV M V
IPC: F41H5/04
Filed: 2000-02-03
Granted: 2002-11-27
Abstract: FIELD: development of means for individual protection of man against firearms and cold steel. SUBSTANCE: proposed armor for protective vest includes layers of cloth made of high-modular fiber and felt arranged in sequence. Felt is divided into two layers by cloth of high-modular fiber impregnated with polymer binder. Inner felt layer has vertical passages on the inside. Ratio of passage width to distance between two nearest passages amounts to 0.5-1.0 and ratio of passage depth to total thickness of felt layer amounts to 0.5-0.8. EFFECT: provision for effective ventilation of space behind armor with achievement of maximum damping properties. 2 dwg
Patent RU-2193916-C2 (RU)
Title: Vibration mixer
Inventor: IVANETS V N
IPC: B01F11/00
Filed: 2000-03-07
Granted: 2002-12-10
Abstract: FIELD: continuous devices for preparation of compositions in dispersed or fine-grained state. SUBSTANCE: vibration mixer has vibratory drive, body with screw hemispherical perforated blade secured to body internal surface. Mounted in blade upper part is shutoff device regulating the flows of mixing components. Loading device is made in the form of cylinder located in body center. Spiral blade has perforation holes with different diameters. Said vibration mixer is used in food, chemical, construction and other industries. EFFECT: higher quality of produced mixtures. 2 dwg
Patent RU-2225366-C2 (RU)
Inventor: KHUDENKO BORIS MIKHAJLOVICH
IPC: C02F3/00
Filed: 1998-11-23
Granted: 2004-03-10
Abstract: Изобретение относится к биологически-абиотическим системам для обработки отходов. Окислительно-восстановительная обработка отработанной воды с биомассой включает стадию (а) загрузки в систему разновидности регенерируемого окислительно-восстановительного медиатора, стадию (b) окисления предельных восстановительных агентов с участием указанной разновидности регенерируемого окислительно-восстановительного медиатора, стадию (с) восстановления первичных окислительных агентов с участием указанной разновидности регенерируемого окислительно-восстановительного медиатора и стадию (d) сохранения указанной разновидности регенерируемого окислительно-восстановительного медиатора в системе обработки в форме, не растворимой в сточных водах, в которой по меньшей мере часть указанной биомассы вместе с указанной разновидностью регенерируемого окислительно-восстановительного медиатора многократно обрабатывают на стадиях (b) и (с). Технический эффект - улучшение удаления углеводородов, пищевых веществ, токсических и стойких органических веществ, уменьшение образования биомассы и улучшение переноса кислорода. 20 з.п.ф-лы, 12 ил.
Patent RU-2196653-C2 (RU)
Inventor: SOSHNIKOV V S
IPC: B21D3/12
Filed: 2000-03-21
Granted: 2003-01-20
Abstract: FIELD: plastic metal working, possibly straightening and stretching machines using high efforts for straightening articles of different materials. SUBSTANCE: clamping head includes two upper and two lower crossbars mutually joined in pairs by means of pins having supporting members; arranged between said crossbars wedge chocks engaging with movable wedges. Each crossbar includes arranged crosswise forged strips fixed one to another. Quantity of pins corresponds to number of strips. Each pin is smooth one and it is arranged in spacing member placed between crossbars. EFFECT: reduced size, simplified design, enhanced reliability of head. 2 dwg
Patent RU-2193277-C2 (RU)
Title: Device for identifying pseudorandom noise sequence in code-division multiple-access communication system
Inventor: PARK SU-VON
IPC: H04B1/707
Filed: 1999-08-30
Granted: 2002-11-20
Abstract: FIELD: code-division multiple-access communication systems. SUBSTANCE: receiver of asynchronous CDMA communication system incorporating pseudorandom sequence identifier receives first Gold orthogonal codes in primary synchronizing channel and second Gold orthogonal codes in secondary synchronizing channel synchronized with primary one on post-character basis. Pseudorandom noise sequence identifier has first Gold orthogonal code detector which detects first Gold orthogonal codes and takes energy of first character. First synchronizer receives energy of first character, synchronizes code element, characters, and time intervals, and generates first sync signal. Upon reception of first sync signal detector of second Gold orthogonal codes detects second Gold orthogonal codes each time when first sync signal arrives and takes energy of second characters of groups identifying base stations. Frequency hopping pattern generator compares energies of first and second characters, determines order of zero signs, if any, and generates frequency tuning pattern from second Gold orthogonal codes. EFFECT: reduced base-station search time taken by mobile station; reduced noise due to secondary sync signal of direct communication line; simplified design of mobile station. 9 cl, 16 dwg
Patent RU-2202562-C2 (RU)
Title: Способ получения привитого сополимера
Inventor: ZHIL TSOV V V
IPC: C08L27/06
Filed: 2000-05-22
Granted: 2003-04-20
Abstract: Изобретение относится к области химии полимеров, а именно к способу получения привитого сополимера (мет)акрилового мономера на сополимер бутадиена со стиролом - модификатора для поливинилхлорида (ПВХ), и может быть использовано для создания композиционных материалов на основе пластифицированного и непластифицированного ПВХ, перерабатываемого, например, в профили, пленки, листы и т.д. Для уменьшения массовой доли эластомера в получаемом привитом сополимере при сохранении степени сшивки его, а также улучшения ударной вязкости модифицированного ПВХ при полимеризации в водной среде сополимера бутадиена со стиролом и прививаемого мономера в присутствии радикального маслорастворимого инициатора и высокомолекулярного диспергатора предварительно смешивают без нагревания сополимер бутадиена со стиролом с ацетоном при их массовом соотношении 1:1,5-3 соответственно маслорастворимым инициатором и прививаемым мономером, затем отгоняют ацетон, вводят водную фазу и проводят прививочную полимеризацию при массовом соотношении сополимер бутадиена со стиролом: прививаемый мономер, равном 10-35:90-65, в качестве прививаемого мономера используют (мет)акриловый мономер. В результате осуществления способа получают привитой сополимер с массовой долей эластомера 10-35 мас.%, степенью сшивки 41-99 мас.%, средним размером частиц 40-110 мкм и ударной вязкостью с надрезом стандартной непластифицированной ПВХ композиции с использованием получаемого привитого сополимера 30-88 кДж/м 2 . 4 з.п. ф-лы, 1 табл.
Patent RU-2184210-C2 (RU)
Inventor: RAKHIMKULOV R SH
IPC: E21B33/13
Filed: 2000-06-06
Granted: 2002-06-27
Abstract: Использование: в нефтяной промышленности для изоляции пластов. Обеспечивает увеличение эффективности изоляции. Сущность изобретения: устройство включает корпус с пакерующими узлами по концам, привод раскрытия пакеров в виде цилиндра. Привод установлен на корпусе с кольцевым поршнем-клином. Он размещен в полости между корпусом и цилиндром. Имеются каналы для прохождения растворов. В кольцевом поршне-клине выполнено углубление. В нем размещен внешний клин. Он состоит по меньшей мере из двух отдельных частей, установленных с возможностью скольжения по поверхности внутреннего клина. Наружная поверхность внешнего клина состоит из модулей, соединенных между собой. В полости между корпусом и цилиндром установлен обратный клапан. Механизм для соединения модулей включает муфту для соединения труб корпуса и концевые втулки с переходником, связывающим втулки. Между концевыми втулками и переходником выполнены карманы с ребристой внутренней поверхностью для заполнения их цементным раствором с последующим его быстрым схватыванием при утечке фазы раствора. 2 с.п. ф-лы, 4 ил.
Patent RU-2196370-C2 (RU)
Inventor: OBREKHT KLAUS
IPC: H01H9/54
Filed: 1998-11-06
Granted: 2003-01-10
Abstract: FIELD: electrical engineering. SUBSTANCE: circuit is designed to check-up ON- or OFF- position of ac switch connected through diode and first resistor to high- resistance input of first digital component. One contact of ac switch is connected to phase lead of supply voltage U PN  and other contact, to circuit input. High-resistance input of first digital component is connected through second resistor to output of second digital component. Output of second digital component is either connected to neutral point N of supply voltage U PN  or is set at voltage higher than threshold voltage U S  across input of second digital component in accordance with preset time interval. Signal built up across output coupled with input of first digital component indicates whether ac switch is in ON- or OFF-position and whether diode and resistor are in serviceable condition. EFFECT: enlarged functional capabilities. 4 cl, 7 dwg, 2 tbl
Patent RU-2205729-C2 (RU)
Inventor: WIERES LUDWIG
IPC: F01N3/28
Filed: 1999-01-21
Granted: 2003-06-10
Abstract: Способ может быть использован при изготовлении конструкции, состоящей из трубчатого кожуха и сотового элемента. Сотовый элемент формируют набором в пакет и/или свертыванием в рулон металлических листов, по меньшей мере часть из которых является структурированной, с образованием каналов для прохождения текучей среды. Сотовый элемент частично вставляют в трубчатый кожух. Выступающий из кожуха участок вводят торцовой стороной в контакт с содержащим адгезионный состав валиком. Сотовый элемент и валик приводят в относительное движение. Сотовый элемент окончательно вставляют в трубчатый кожух и вводят в него припой. Изобретение обеспечивает упрощение и удешевление процесса нанесения припоя перед пайкой конструкции. 16 з.п.ф-лы, 10 ил.
Patent RU-2201216-C2 (RU)
Title: Rapidly cleaving pharmaceutical medicinal form
Inventor: KOTKHARI SANDZHIV KH
IPC: A61K31/4184
Filed: 2000-09-07
Granted: 2003-03-27
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to rapidly cleaving pharmaceutical medicinal form for initial intake containing medicinal agent and combination of four excipients consisting of superdisintegrating agent, dispersant, distributing agent promoting to distribution of component and binding agent. Calcium silicate is taken as dispersing agent and medicinal agent is taken among group consisting of aripiprazol, entecavir, cefprozil, pravastatin, captopril, irbesrtan and omapatrilat and can involve other usual components, for example, sweetening agents and aromatic principles. Granules show advantage as they are stable and can be prepared without solvents and do not require special conditions and special handling. Medicinal forms, especially tablets, made from their using conventional equipment are decomposed into mouth for less 25 s. EFFECT: improved properties of medicinal form. 18 cl, 19 tbl, 9 ex
Patent RU-2224685-C2 (RU)
Inventor: SMYSLOV I I
IPC: B63C7/12
Filed: 2000-09-19
Granted: 2004-02-27
Abstract: FIELD: emergency and rescue jobs; raising sunken ships by restoration of buoyancy by forcing water out of them by means of air. SUBSTANCE: proposed method includes mounting absolute pressure sensors above each compartment on ship surface in longitudinal plane of symmetry and mounting similar sensors near first ones inside ship. As soon as permissible excessive pressure of air indicated by sensors mounted inside ship has been achieved, delivery of air is discontinued. Rate of surfacing is controlled by indications of outer sensors. Change in trim is controlled by difference in readings of fore and aft outer sensors. EFFECT: enhanced reliability of raising sunken ship. 3 cl
Patent RU-2195648-C2 (RU)
Title: Method of qualitative determination of homeopathic medicinal preparation or potentiated form of substance
Inventor: EHPSHTEJN O I
IPC: G01N33/15
Filed: 2000-11-03
Granted: 2002-12-27
Abstract: FIELD: medicine, homeopathy. SUBSTANCE: invention relates to a field of research of medicinal preparations and can be used for qualitative analysis of homeopathic medicinal preparation or potentiated form of substance. Method involves the use of a set of the known substances which are like or similar by their structure and/or composition with homeopathic medicinal preparation or to substance in potentiated form to be determined, and antibodies raised to these known substances. Identification of the homeopathic medicinal preparation or potentiated form of substance is performed by the known substance that reacts with corresponding antibody after addition to reaction medium of homeopathic medicinal preparation or potentiated form of substance and results to alternations recording by immunochemical methods of analysis based on reaction "antigen-antibody". Invention provides the development of technologically simple, reliable and effective method of qualitative determination of preparation or potentiated form of substance. EFFECT: improved method of determination. 2 ex
Patent RU-2199974-C2 (RU)
Inventor: SADYKOV M I
IPC: A61C13/00
Filed: 2001-03-21
Granted: 2003-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves taking measurements in different periods of prosthesis usage and comparing the results. Thin narrow layer of radiopaque substance is applied to the removable prosthesis base from side of prosthesis bed according to alveolar crest top disposition and maxillary and mandibular orthopantogram is built. The orthopantogram data for the case of jaws with removable prostheses are processed for determining distance between alveolar crest top and boundary of radiopaque substance placed in advance on the removable prosthesis base from side of prosthesis bed along alveolar process crest. EFFECT: simplified method.
Patent RU-2208408-C2 (RU)
Title: Method for operative treatment of scar contractures of humeral articulation
Inventor: DMITRIEV G I
IPC: A61B17/56
Filed: 2001-06-13
Granted: 2003-07-20
Abstract: FIELD: medicine, surgery. SUBSTANCE: after dissecting scars and redressing humeral articulation in armpit area one should develop scar islet, at anterior and posterior surfaces of humeral articulation it is necessary to cut trapezoid fragments with their tops facing this islet, then one should cross scars between islet and tops of trapezoid fragments by forming vertical fragments, fragments should be mobilized and sutured, the rest wounds are covered with free cutaneous transplants that decreases usage area of free cutaneous transplants. EFFECT: higher efficiency of operative treatment. 2 dwg, 1 ex
Patent RU-2224375-C2 (RU)
Title: Multifunctional system for receiving, demodulating, and processing signals of hierarchical multiplexing layers one through four
Inventor: GONCHAROV A F
IPC: H04J1/05
Filed: 2001-07-30
Granted: 2004-02-20
Abstract: FIELD: radio engineering; digital communication means for receiving, demodulating, and processing wide range of signals. SUBSTANCE: proposed system designed for processing comprehensive range of signals at data transfer speeds up to 260 Mbit/s has series-connected antenna with drive and guidance system, receiving filter, low-noise amplifier, high-frequency preamplifier, and power splitter; K transceivers (K <n); intermediate-frequency switching device; n demodulating devices for digital trains of hierarchical multiplexing layers IV, III, II, and I; personal computer with monitor and keyboard whose outputs are connected to inputs of all devices incorporated in system. Proposed system provides for panorama scanning and display on channel charging monitor, use of reduced quantity of radio receivers due to transceiver tuning by 72 MHz band, and tuning of demodulating devices to any signal in 72 MHz band, demodulation and processing of comprehensive range of signals due to multifunctional design of demodulating devices and demultiplexers of hierarchical multiplexing layer IV - I, system adapting to varying signal medium using software means, assembly of system components (from power splitter to layer I demultiplexer) into single unit of Eurounit type (type ASMC 21-layer crate), system control and serviceability check with aid of personal computer, results being displayed on monitor. EFFECT: enlarged functional capabilities of system. 3 cl, 4 dwg
Patent RU-2213570-C2 (RU)
Title: Curative-prophylactic agent from linden leaves folia tilia and method for preparing extractive substances
Inventor: LESIOVSKAJA E E
IPC: B01D11/02
Filed: 2001-08-22
Granted: 2003-10-10
Abstract: FIELD: medicine, homeopathy, phytotherapy. SUBSTANCE: invention proposes agent that represents an aqueous extract from linden leaves collected for phase from onset of buds frondescence to defoliation and comprises the following ratio of components, wt.-%: extractive substances, 0.1-47; ethyl alcohol and purified water, the balance. Method for preparing involves extraction with water firstly, then with 15-96% ethyl alcohol at 40-90 C by method of fractional maceration or percolation for 1-168 h in the ratio raw : extractant = 1 : (5-100). Obtained extracts are combined and total extractive substances are isolated. Invention relates to curative- -prophylactic agents for internal and external application that elicit the general tonic, anti-inflammatory, wound-healing, detoxifying, antibacterial, anti-anginal, anti-atherosclerotic, antioxidant, antihypoxic, neuroprotective, sedative, cardioprotective, anti-arrhythmic, angioprotective, stress-protective, immunotropic, antifungal, nephroprotective, hepatoprotective, gastroprotective, ferveprotective, membrane-protective, frigoprotective, radioprotective, retinoprotective and anti-surdity effects. Invention provides realization of indicated designation. EFFECT: improved preparing method, valuable medicinal properties of agent. 6 cl, 4 tbl
Patent RU-2222721-C2 (RU)
Inventor: BOGACHEV A P
IPC: F16C33/04
Filed: 2001-11-08
Granted: 2004-01-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention can be used in different friction units. Proposed self-lubricating sliding bearing includes bushing made of wound-on fabric with outer layer impregnated with polymeric binder. Middle part of bearing is impregnated with liquid lubricant, and inner layer is impregnated with binder with antifriction filler. Layers are coupled through holes, with diameter of holes in outer layer and middle part exceeding diameter of holes in inner layer. Through holes are conical, and outer layer of bushing is provided with metal mandrel. EFFECT: increased service life of selflubricating sliding bearing. 3 cl, 1 dwg
Patent RU-2213014-C2 (RU)
Inventor: SOKOLOV JU V
IPC: B44F1/00
Filed: 2001-11-27
Granted: 2003-09-27
Abstract: Способ создания люминесцируюшего изображения на твердом носителе для повышения качества и для получения полихромного люминесцируюшего изображения заключается в том, что в качестве нанесенного материала используют, по меньшей мере, одну дисперсию пигментов в пленкообразователе, обладающем адгезией к поверхности твердого носителя. 1 с. и 19 з.п. ф-лы.