baber/WOPTO huggingface dataset:
Patent RU-2163153-C1 (RU)
Inventor: SHUBIN V E
IPC: A61N1/16
Filed: 2000-02-07
Granted: 2001-02-20
Abstract: FIELD: devices for protection of living objects against external negative power fields, applicable in medicine. SUBSTANCE: the device has an electromagnetic transducer connected via a selector switch to the input of an analog-to-digital converter, first register whose outputs are connected to a decoder, connected to an indicator, and a clock-pulse generator, magnetic field driver containing a source of rotating magnetic field and a source of variable magnetic field, located in immediate proximity, series-connected second register, digital-to-analog converter and an amplifier, whose output via a selector switch is connected to the source of variable magnetic field, conditioner of signal at a frequency of 8.4 Hz and a distributor, whose output is connected to the respective inputs of the source of rotating magnetic field, and the input - to the conditioner output. The generator output is connected to the clock inputs of the signal conditioner, digital-to- analog and analog-to-digital converters, the information outputs of the analog-to-digital converter are connected to the inputs of the first register, whose outputs are connected to the respective inputs of the second register, whose record input via a selector switch is connected to the conversion end output of the analog-to-digital converter, connected to the record input of the first register. The device components are positioned on one side of a dielectric plate, whose other side carries generators in the form of geometric figures made of conducting material. EFFECT: enhanced efficiency of protection. 3 cl, 1 dwg
Patent RU-2178286-C1 (RU)
Inventor: BOGACH JU P
IPC: A61H15/00
Filed: 2000-06-27
Granted: 2002-01-20
Abstract: FIELD: medical equipment. SUBSTANCE: apparatus has poles-guides for back, poles-guides for legs forming rigidity angles, with angles between poles-guides being regulated by means of pivot hinges, through which these angles are joined. Mentioned poles-guides are completed with similar poles-guides for foot supports. Hand supports are made in the form of handles, for example rod-like handles, arranged, for example, on similar poles-guides. Back is joined to poles-guides so that it may independently form in conjunction therewith rigidity triangles, in which back makes one of the sides. Foot support may be mounted on poles-guides for back. Back is equipped with detachable cooperating members formed as bodies of rotation of different shape manufactured from different materials. Apparatus is used for dosed spine extension by patient's gravity force combined with slight fixation of individual's body in the region of knees and talocrural articulations to avoid traumatism and simultaneously for massaging, stimulation of paravertebral tissues and correction of vertebrae. EFFECT: wider operational capabilities and increased efficiency. 3 cl, 2 dwg
Patent RU-2166942-C1 (RU)
Title: Фармацевтический состав, обладающий противотуберкулезным действием, и способ его получения
IPC: A61K31/4409
Filed: 2000-07-14
Granted: 2001-05-20
Abstract: Изобретение относится к медицине, конкретно к средству, которое может быть использовано для лечения туберкулеза. Описывается фармацевтический состав, обладающий противотуберкулезным действием, включающий в качестве активного начала протионамид и целевые добавки в количестве 43,0 - 53,0% от массы действующего вещества, и способ его получения. В качестве целевых добавок использованы целлюлоза микрокристаллическая, крахмал картофельный или кукурузный, оксипропилметилцеллюлоза (ОПМЦ), аэросил и стеарат магния или кальция. Состав выполнен в виде таблеток, покрытых оболочкой, состоящей из ОПМЦ, твина-80, двуокиси титана, красителя оранж S. Препарат стабилен при хранении и быстро высвобождает действующее вещество в желудочно-кишечном тракте. 2 с. и 5 з.п. ф-лы.
Patent RU-2181105-C1 (RU)
Inventor: MANANKOV A V
IPC: C01B33/24
Filed: 2000-09-01
Granted: 2002-04-10
Abstract: FIELD: composite materials. SUBSTANCE: invention relates to preparing silicates employed as modifying fillers for composite materials in chemical industry (varnishes, paints, rubber, etc.) as well as effective substitutes for natural-origin finishing stones. Invention, in particular, provides wollastonite containing, wt %: silica 60.0-66.0, calcium oxide 27,2-33.4, sodium oxide 5.5-6.5, and alumina 0.1-0.3. For preparation of blend containing silica and components based on sodium carbonate and calcium oxide, waste from separation stage of calcium carbide production process is used, in particular calcium carbonate/calcium oxide/calcium hydroxide mix (38:11: 2). Resulting blend is melted at 1380-1390 C for 1.0-1.5 h, molded, and crystallized at 1050-1070 C for 15 to 20 min. Product is characterized by stable needle habitus wollastonite modification. EFFECT: intensified process and reduced cost price of produce. 2 cl, 1 tbl
Patent RU-2190934-C1 (RU)
Title: Method and device for producing television systems used on moving media
Inventor: VILENCHIK L S
IPC: H04N5/225
Filed: 2001-01-19
Granted: 2002-10-10
Abstract: FIELD: television engineering. SUBSTANCE: television systems have interlacing CCD matrices used on moving media to obtain underlying surface of picture without impairing image quality. Underlying CCD matrix is converted into progressive-scanning CCD matrix by introducing vertically anamorphosing attachment into television system while retaining resolving power and sensitivity of entire system at the same time reducing vertical size of television image by two times. EFFECT: improved quality of television image characteristics. 3 cl, 3 dwg
Patent RU-2189491-C1 (RU)
Inventor: ROGACHEV V D
IPC: F02P3/04
Filed: 2001-02-07
Granted: 2002-09-20
Abstract: Изобретение может быть использовано на транспортных средствах и энергетических установках с карбюраторными двигателями внутреннего сгорания. Система зажигания содержит катушку зажигания, коммутирующее устройство с параллельно включенным конденсатором, свечу зажигания, выключатель зажигания и стартера, аккумуляторную батарею, дополнительно параллельно соединенные конденсатор, транзистор, эмиттер которого соединен с первичной обмоткой катушки зажигания, а коллектор - с клеммой "КЗ" выключателя зажигания, два резистора и диод, причем один резистор включен между базой транзистора и клеммой "СТ" выключателя зажигания и стартера, а у второго один вывод соединен с анодом диода, а другой - со средней точкой соединения датчика и контрольной лампы сигнализатора аварийного давления масла, катод диода соединен с базой транзистора. Техническим результатом является упрощение конструкции приборов электрооборудования, повышение надежности системы зажигания и величины вторичного напряжения. 1 ил.
Patent RU-2196715-C1 (RU)
Inventor: EREMIN V N
IPC: B65D90/22
Filed: 2001-04-17
Granted: 2003-01-20
Abstract: FIELD: processing, storage and dispensing of oil products and other liquids. SUBSTANCE: reservoir comprises, additionally, unit to control vertical position of flexible hose 22. Said unit consists of flexible cable 19 and rotary drum 16 installed on reservoir cover 4. Spiral trough 17 with locks for flexible cable is secured on side surface of drum 16. One end of flexible hose 22 is connected with horizontal suction tubes 10 of float 9, and other end, through drum 16, with oil product drain branch pipe 21. Flexible hose 22 is balanced in process of oil product draining owing to provision of spiral trough 17 for flexible cable 19 with string of weights 20 on drum 16. Axle of drum 16 has axial and radial channels coupled with flexible hose 22 and oil product drain branch pipe 21. Unit to adjust vertical position of flexible hose saves said hose from influence of its mass on depth of immersion of float 9 and, consequently, precludes draining of oil product together with water. EFFECT: improved operation reliability of reservoir owing to more accurate keeping of water level by float. 4 dwg
Patent RU-2187808-C1 (RU)
Title: Способ оценки влияния кратковременного повышения малых концентраций загрязняющих веществ в атмосферном воздухе на состояние здоровья населения
Inventor: ZAJTSEVA N V
IPC: G01N33/48
Filed: 2001-05-14
Granted: 2002-08-20
Abstract: Изобретение относится к области медицины и экологии. Способ характеризуется тем, что по базе данных по качеству атмосферного воздуха (АВ) за исследуемый период времени в зоне проживания населения, а также по базе данных по обращаемости за экстренной медицинской помощью за тот же период времени с выделением экологически зависимых патологий устанавливают статистически значимую зависимость между количеством обращений за экстренной медицинской помощью по поводу экологически зависимых патологий и ежесуточным градиентом концентраций (ГК) загрязняющих веществ (ЗВ) в АВ, определяют фоновый уровень обращаемости, по отношению к которому устанавливают критическую величину (ГК) по каждому (ЗВ), при достижении которой прогнозируют увеличение обращаемости за экстренной медицинской помощью, характеризующее ухудшение состояния здоровья населения. Способ обеспечивает достоверность оценки влияния кратковременного повышения малых концентраций (МК) - в пределах 1ПДК - загрязняющих веществ (ЗВ) в (АВ) на состояние здоровья населения по обращаемости за экстренной медицинской помощью. 1 табл.
Patent RU-2195010-C1 (RU)
Title: Silver halide photographic material for radiography
Inventor: DMITRIEV L A
IPC: G03C1/04
Filed: 2001-07-02
Granted: 2002-12-20
Abstract: FIELD: light-sensitive materials. SUBSTANCE: invention relates to radiographic materials for recording x-ray radiation and crack detection. Material consists of support, gelatin sublayer, light-sensitive layer, and protective gelatin layer consecutively applied on both sides of support. Light-sensitive layer contains 3 stabilizers: sulfur-containing compound of formula I:   (I), wherein R denotes hydrogen or alkyl and X alkali metal or residue  ; mercaptotetrazole derivative of formula II:   (II), wherein R' denotes hydrogen, amino, methoxycarbonylamino group; and compound of formula III:   (III), wherein R 2  and R 3  are hydrogen or group SO 3 M (M is alkali metal); flooding additive; polymer latex; butyl acrylate/styrene/methacrylic acid terpolymer depicted by general formula IV:   (IV), wherein n : m : q = 7 : 0.5 : 0.5, or methacrylic acid/ethyl acetate copolymer with general formula V:   (V), in which x : y = 70 : 30. Light-sensitive layer is made from silver iodobromide emulsion with average size of silver bromide microcrystals 1.0-2.0 mcm and AgI content 3-8 mol %. Protective gelatin layer contains silicon gel, polymethylmethacrylate and/or polymer latex. EFFECT: facilitated manufacture technology, increased stability, reduced degree of latent image regression, improved physico-mechanical characteristics, and improved antistatic protection. 1 tbl, 16 ex
Patent RU-2191640-C1 (RU)
Title: Device for separation of hard loose materials by dry method
Inventor: IVANOV L A
IPC: B07B13/16
Filed: 2001-07-30
Granted: 2002-10-27
Abstract: FIELD: technology of separation of hard loose materials by dry method, mainly, broken sheet glass; applicable in technology of grinding of materials in hammer crushers for production of powders of definite granulometric composition. SUBSTANCE: device includes located along symmetry longitudinal axis a flow shaper in the form of trough installed at an angle to horizon ensuring material sliding over its surface and conveyor belt conjugated with trough and installed for hoisting. Trough working surface is formed of central and side parts. Central part is triangular in shape and located with its base facing container unloading hatch with width B not less than that of unloading hatch and with vertex conjugated with straight section of conveyor belt. Angle α at triangle vertex is found from condition 20 ° <α<80 ° . Trough side parts are in the form of channels adjacent to triangle sides and convergent at triangle vertex and made with shelf downward increasing toward conveyor belt and with total width not exceeding the working zone conveyor belt, and angle β of rise of conveyor belt is found from relationship T       °   1       <β<T       °   2       , where T 1  is an angle of friction of separated material with separated material; T 2  is an angle of friction of separated material with material of conveyor belt. Channel bottoms are inclined toward side of shelf face through an angle δ determined from relationship δ = arctg(tgα/2×tgβ) in this case, channel depth on side opposite to shelf is not smaller than shelf depth whose value is not less than 0.6 of maximum size of fraction. EFFECT: highly efficient and economical separation of flat loose materials, mainly, broken sheet glass, increased reliability of separation of lying bulk material. 4 dwg
Patent RU-2196741-C1 (RU)
Inventor: ZUBKOV V I
IPC: C02F1/78
Filed: 2001-09-25
Granted: 2003-01-20
Abstract: Установка используется для озонирования, очистки и дезинфекции воды. Установка включает озонатор с устройством электропитания, блок осушки рабочего газа в виде сосуда для промывки газа, заполненного гигроскопической жидкостью, регулировочный вентиль, эжектор и дегазатор, газовая полость которого через блок осушки и озонатор соединена с приемной камерой эжектора. Кроме того, она оснащена байпасным трубопроводом, соединяющим газовую полость дегазатора с приемной камерой эжектора, на котором установлен регулировочный вентиль. Данное устройство отличается улучшенными эксплуатационными характеристиками. 2 з.п. ф-лы, 1 ил.
Patent RU-2207018-C1 (RU)
Title: Puree "nezhenka" for child's nutrition
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-11-13
Granted: 2003-06-27
Abstract: FIELD: food industry. SUBSTANCE: puree for child's nutrition comprises plum, cream, sugar and preparation obtained by assigned technology from biomass of microorganisms taken among the assigned group. This allows to produce puree eliciting the enhanced stability against separation, improved assimilation and enriched composition. EFFECT: improved quality of puree.
Patent RU-2195871-C1 (RU)
Title: Method for diagnostics of metastasis in case of mammary gland cancer or melanoma
Inventor: LUTSEVICH EH V
IPC: A61B6/02
Filed: 2001-11-30
Granted: 2003-01-10
Abstract: FIELD: medicine, oncology. SUBSTANCE: active lymph nodes are visualized with the help of colloid "Nanocyss"- traced 99 mTc. Injection is carried out 18-24 h before the trial into 4-8 points along tumor perimeter intratexturally in case of mammary gland tumor and intramuscularly - for melanoma. At higher radioactivity by 3 or more times against other lymph nodes a node is considered to be an active one. The method enables to increase accuracy of diagnostics and decrease the number of complications. EFFECT: higher efficiency of diagnostics. 4 cl, 1 dwg, 3 ex
Patent RU-2199051-C1 (RU)
Inventor: CHERKASOV N M
IPC: F16L58/04
Filed: 2002-03-04
Granted: 2003-02-20
Abstract: FIELD: construction engineering; repair of pipe lines at temperature of transported product up to 40 C. SUBSTANCE: proposed tape has base made from polymer material and mastic layer made from mixture of polymer ASMOL and bitumen at content of 30%. Mastic layer is protected by means of antiadhesive made from polyethylene terephthalate. Used as polymer base is thermally shrinkable tape. EFFECT: enhanced efficiency. 3 cl, 1 dwg _
Patent RU-2213634-C1 (RU)
Title: Устройство для очистки деталей
Inventor: MOROZ V P
IPC: B08B3/06
Filed: 2002-03-22
Granted: 2003-10-10
Abstract: Изобретение относится к устройствам для очистки мелких предметов и может быть использовано в сельском хозяйстве для мойки корнеплодов и приготовления кормов. Устройство включает ванну для моющей жидкости с расположенными в ней коаксиально один в другом барабанами в форме усеченных конусов с перегрузочными окнами между ними, причем меньшее основание внутреннего барабана обращено к большему основанию внешнего и каждый из конических барабанов имеет на внутренней поверхности лопатки. Лопатки внешнего барабана расположены вдоль их образующих и выполнены увеличивающимися по высоте от его меньшего основания к большему. Устройство содержит также загрузочное и выгрузное приспособления, связанные соответственно с меньшим основанием внутреннего и большим основанием внешнего барабанов, и привод вращения барабанов, при этом лопатки внутреннего барабана расположены с отклонением так, что конец каждой лопатки расположен на образующей, проходящей через начало последующей лопатки. Использование изобретения позволяет повысить качество очистки деталей. 1 ил.
Patent RU-2200710-C1 (RU)
Title: Method for production of granulated calcium chloride
Inventor: BOLOTIN O G
IPC: C01F11/24
Filed: 2002-06-07
Granted: 2003-03-20
Abstract: FIELD: chemical engineering. SUBSTANCE: calcium chloride is prepared in fluidized-bed apparatus, in which fluidization is created by flue gas flow at 150-200 C and flow velocity 2.5-3.0 m/s. Calcium chloride solution is sprayed onto calcium chloride granules formed in fluidized bed. Starting 30-32% calcium chloride solution is adjusted to concentration 38-45 C by evaporation and additional dissolution of dusty fractions taken out of drying apparatus. Evaporation is accomplished at the expense of heat supplied by leaving gases from wet dust cleaning. Thus obtained calcium chloride is further subjected to dehydration and crystallization. EFFECT: achieved uniform granulometric composition, increased strength of granules, and reduced moisture content at considerable lesser loss of dust. 2 cl, 2 dwg, 1 tbl, 10 ex
Patent RU-2207247-C1 (RU)
Inventor: GRIDCHIN A M
IPC: B29B9/06
Filed: 2002-08-06
Granted: 2003-06-27
Abstract: Изобретение относится к различным отраслям промышленности: химической, промышленности строительных материалов, сельскохозяйственному производству и может быть использовано для гранулирования различных порошкообразных материалов, в частности комбикормов. Пресс-валковый экструдер содержит корпус, на наружной поверхности которого расположены загрузочный бункер, устройство подогрева прессуемой массы и нож для резки гранул. Внутри корпуса установлены шнек, матрица и прессующие валки, установленные на неподвижных эксцентриковых осях, закрепленных на корпусе. Экструдер снабжен конической насадкой, выполненной в виде двух конусообразных втулок, расположенных одна в другой с образованием сужающегося в сторону матрицы канала. Насадка установлена на выходе шнека таким образом, что внешняя втулка жестко закреплена на стенке корпуса, а внутренняя - жестко закреплена на валу. Прессующие валки выполнены с эксцентриситетом и упругими рабочими поверхностями. Матрица установлена на валу шнека за конической насадкой. Изобретение обеспечивает повышение плотности гранул прессуемого материала, снижение габаритных размеров устройства. 4 з.п. ф-лы, 3 ил.
Patent RU-2213767-C1 (RU)
Title: Method of preparing water-fuel emulsion
Inventor: BEKH N I
IPC: C10L1/32
Filed: 2002-08-29
Granted: 2003-10-10
Abstract: FIELD: alternate fuels. SUBSTANCE: method consists in dispersing water, emulsifier, and fuel on apparatus using principle of electromagnetic swirl layer of ferromagnetic elements at magnetic field rotation frequency 1400-3000 rpm and field intensity 2-5 kW/cu.dm in working zone. EFFECT: increased emulsion stability due to high degree of its dispersity. 2 cl, 2 ex
Patent RU-2230520-C1 (RU)
Inventor: KUDINOV S V
IPC: A61B18/00
Filed: 2002-11-11
Granted: 2004-06-20
Abstract: FIELD: medicine, in particular, surgical instruments used in gynecology. 
     SUBSTANCE: conization apparatus has carcass and cutting tool rigidly fixed on carcass. Carcass is made in the form of rod. Rod is adapted for insertion into tip of tool, such as apparatus used in electroradiosurgery, and is equipped with cross-member, which has equal arms and is fixed perpendicular to rod pin. Rod and cross-member are covered with electrically isolating material. Cutting member is formed from two identical wire cuts arranged in single plane with rod pin symmetrically with one another. Each of wire cuts is attached with its one end to rod end and with its other end to cross-member end. 
     EFFECT: increased efficiency by inhibiting sensation of pain owing to reduced operation time and avoiding of burns which might occur during operation. 
     1 dwg
Patent RU-2237811-C1 (RU)
Title: Gas turbine cooled nozzle guide vane
Inventor: SUNDUKOV JU M
IPC: F01D9/02
Filed: 2003-01-21
Granted: 2004-10-10
Abstract: FIELD: mechanical engineering; gas turbines. 
     SUBSTANCE: proposed cooled nozzle guide vane of gas turbine has first and second spaces in direction of gas flow, perforated deflector in second space and deflector stops located between deflector and vane from side of vane pressure surface and suction face of vane in second space. Deflector is made in form of clamp open in front. In free state curvature of deflector from side of suction face of vane is less than curvature of vane suction face, and from side of vane pressure surface is greater than curvature of vane pressure surface. Pin with cams is installed in middle length part of deflector profile from inside. Cams thrust against deflector, being arranged at distance from each other. Cross partition between spaces in cooled nozzle guide vane can be set at angle of 50-70 o  to normal to surface of vane pressure surface to wards side of leading edge. Cams of pin thrust against deflector between its stops. Deflector stops are made in form of horizontal ribs on inner surface along its profile being located between cams of pin. Assembling and disassembling of such vane do not require complex tooling which decreases labor input. 
     EFFECT: provision of more complete contact of deflector over support elements from side of vane suction face and pressure, improved efficiency of cooling. 
     4 cl, 3 dwg
Patent RU-2234884-C1 (RU)
Inventor: D JAKOV V E
IPC: A61F2/86
Filed: 2003-03-05
Granted: 2004-08-27
Abstract: FIELD: medicine, namely device used in roentgen -endovascular surgery for restoring changed zones of blood vessels or other hollow tubular organs. 
     SUBSTANCE: according to first variant of invention stent includes metallic wire bent to zigzag shape and forming cylindrical surface. Said wire is made of cobalt-iron-chrome-nickel alloy "Plastocryst-08" and it has rectangular cross section with rounded angles. Stent has at least one section whose zigzag shaped wire portions are directed along lengthwise axis of stent and they have camber directed inside stent. According to second variant stent is in the form of wire bent in zigzag shape and defining cylindrical surface. Wire is made of cobalt-iron-chrome-nickel alloy "Plastocryst-08" and it has rectangular cross section with rounded angles. Zigzag shaped portions of wire are in the form of rhombic members with rounded angles, large diagonal of rhomb is inclined by angle 0 - 90 degrees relative to lengthwise axis of stent. 
     EFFECT: enhanced biological compatibility, maximum adaptation of stent to walls of hollow organ. 
     14 cl, 16 dwg
Patent RU-2232881-C1 (RU)
Inventor: KHAVKIN A JA
IPC: E21B43/38
Filed: 2003-03-27
Granted: 2004-07-20
Abstract: FIELD: operation of special-purpose wells, in particular, sandy oil wells and removal of sand from deposit fluid. 
     SUBSTANCE: apparatus has feeding column arranged under deep-well pump or lifting column. Sand pockets are disposed lengthwise of feeding column. Each of sand pockets is defined by inner surface of feeding column, outer surface of bushing arranged inside feeding column, and tie-plate rigidly coupling lower part of bushing outer surface with inner surface of feeding column. Length of each bushing is 0.3-0.75 the distance between tie-plates. Through channel of each bushing is greater than admission channel of deep-well pump, and makes 0.2-0.8 the inner diameter of feeding column. Deposit fluid flow vorticity imparting device is positioned in through channel of each bushing. 
     EFFECT: enhanced reliability in operation of apparatus owing to simplified construction, uniform filling of sand pockets, reduced well non-productive time owing to reduced repair works and reliable cleaning of deposit fluid from sand. 
     20 cl, 1 dwg