baber/WOPTO huggingface dataset:
Patent RU-2183509-C1 (RU)
Title: Method for testing sprayer for liquid spray quality
Inventor: GULJAEV P JU
IPC: B05B12/00
Filed: 2001-03-26
Granted: 2002-06-20
Abstract: FIELD: experimental hydrodynamics of air-dispersed flows; engine-free tests of fuel equipment components. SUBSTANCE: air- dispersed flow produced in spraying liquid by sprayer under test is subjected stroboscopic inspection; mean intensity of ray reflected from air-dispersed liquid flow and that of ray passed through air-dispersed liquid flow in opposite directions at small angle to air-dispersed liquid flow axis are measured by means of TV cameras. Recorded ratio of mean intensity of ray reflected from air-dispersed liquid flow to that of ray passed through air-dispersed liquid flow for sprayer under test and preset ratio of mean intensity of ray reflected from air-dispersed liquid flow to that of ray passed through air-dispersed liquid flow for standard sprayer are used as radiation indices of sprayer under test and standard sprayer. With radiation index of sprayer under test higher than or equal to that of standard sprayer, sprayer under test may be considered to conform to standard sprayer. Radiation indices are compared by means of operational unit electrically connected to TV cameras. Proposed method yields unbiased data on spray quality in different phases of flow development. EFFECT: enhanced speed and precision of tests. 1 dwg
Patent RU-2184479-C1 (RU)
Title: Method for controlling distraction rate when elongating lower extremity
Inventor: BATALOV O A
IPC: A61B5/00
Filed: 2001-04-12
Granted: 2002-07-10
Abstract: FIELD: medicine. SUBSTANCE: method involves determining heat distribution pattern in the autonomous innervation zones of the tibial and fibular nerves of surgically operated extremity and temperature gradient when comparing to symmetrically disposed portions of the intact extremity. Thermovision examination is carried out daily starting at the distraction beginning. Temperature gradient being greater than the initial one not more than by 0.5 C, distraction rate is considered to be adequate to plastic resource of the nerve fascicle. Luminous intensity increase being observed in the area of autonomous innervation zone of one or two nerve trunks on the extremity under elongation with gradient being greater than the initial one more than by 0.5 C, distraction rate is to be reduced. EFFECT: enhanced accuracy of control.
Patent RU-2184067-C1 (RU)
Inventor: TARASOV JU D
IPC: B65G17/12
Filed: 2001-04-23
Granted: 2002-06-27
Abstract: FIELD: materials handling facilities. SUBSTANCE: invention relates to gravity discharge bucket belt elevators designed for transportation of heavy-weight large lump abrasive loads. Proposed bucket elevator has traction member is form of rubberized belt with acute angle buckets secured on belt and provided with side guides on front wall. Part of rear wall of each bucket in zone of its contact with following bucket in direction of movement is bent outside from belt at the same angle as front wall of bucket with overlapping of front wall of following bucket, being arranged with clearance relative to wall and to side guides of bucket. Flexible material gasket is placed in clearance over entire width of bucket. Gasket is fastened to outer edge of bent off part of rear wall. Proposed bucket elevator provides gravity discharge at minimum design height of elevator at preset height of load lifting. EFFECT: improved reliability in operation, reduced to minimum working areas required for mounting bucket elevators. 3 dwg
Patent RU-2194465-C1 (RU)
Inventor: DROZDOV K A
IPC: A61B17/322
Filed: 2001-07-04
Granted: 2002-12-20
Abstract: FIELD: medical engineering. SUBSTANCE: device has body with cutting roller, supporting roller and driving unit. The driving unit is kinematically coupled with the supporting roller and cutting roller which longitudinal axes are parallel to each other and belong to a plane making an acute angle with the horizontal perforator base plane. Distance from the horizontal perforator base plane to the longitudinal cutting roller axis or the distance from the horizontal perforator base plane to the horizontal supporting roller axis is greater at least by 1/8 of the external diameter of the cutting roller than the distance from perforator base plane to the longitudinal axis of the cutting roller. The external supporting roller diameter mounted on greater distance from the horizontal perforator base plane is equal to at least 0.5 of the external roller diameter set on lesser distance from the horizontal perforator base plane. EFFECT: advantageous transplant positioning when setting it into the perforator device. 10 cl, 2 dwg
Patent RU-2195364-C1 (RU)
Inventor: ZHESTKOV S V
IPC: B01J19/32
Filed: 2001-09-12
Granted: 2002-12-27
Abstract: FIELD: chemical equipment designed for conduction of process in gas-liquid media, particularly, reactor internal devices. SUBSTANCE: reactor packing includes perforated partitions and contact devices plugged from below and secured with their upper ends to horizontal supporting grate. Contact device consists of vertical lowering and lifting members. Lowering members are plugged from atop and with inlet holes for liquid and gas on side surface of their upper part. Lifting members have holes on supporting grate for outlet of gas-liquid mixture. Contact devices have form of linear units formed by equal number of lowering and lifting members. Members are formed by vertical plate secured to supporting grate and corrugated walls tightly connected to grate. Corrugations are vertically located and their tops are symmetrical to vertical plate whose lower part is provided with perforations communicating lowering and lifting members. which are alternating in each linear unit. Corrugations may be sinusoidal, trapezoidal, zigzag, etc with ratio of corrugation height to their spacing within 1/2 and 1/5. Ratio of contact device height to corrugation height shall be equal to 10-150. Technical result of invention consists in simplification of manufacture and assembly of packing due to use as workpieces of perforated partitions and contact devices only in the form of flat and corrugated sheets of metal rolled stock. EFFECT: higher efficiency of operation. 3 cl, 5 dwg
Patent RU-2187307-C1 (RU)
Title: Stable solid medicinal forms of prednisolon
Inventor: SYROV K K
IPC: A61K9/20
Filed: 2001-10-15
Granted: 2002-08-20
Abstract: FIELD: medicine, chemical-pharmaceutical industry. SUBSTANCE: invention relates to solid medicinal forms comprising prednisolon and starch, sugar, polyvinylpyrrolidone (PVP) of mass 30 000-40 000 Da, stearic acid and water as accessory agents. EFFECT: enhanced stability of proposed form. 2 cl
Patent RU-2208916-C1 (RU)
Inventor: GARMONOV A V
IPC: H04L7/00
Filed: 2001-11-27
Granted: 2003-07-20
Abstract: FIELD: radio engineering. SUBSTANCE: group of inventions developed on single invention principle refers to method of search for multibeam wide-band signal and device for its realization, to process of detection and evaluation of size of cluster beam signals and unit for its realization and can be used in cellular radio communication systems with code-division multiple access ( CDMA ). Technical result of this group of inventions lies in improvement of characteristics of search for multibeam wide-band signal which is achieved thanks to detection and simultaneous processing of components of cluster of multibeam signal and singular beam signals. Advantage of proposed method of search for multibeam signal consists in improvement of characteristics of search that is attained due to execution of correction of phase of each component of received multibeam signal, in detection and simultaneous processing of components of cluster of beam signals. Device for realization of method of search for multibeam signal has antenna, receiver, reference signal former, correlation unit, unit detecting isolated beam signals, control unit, unit for comparison with threshold, first and second on-line storages, unit extracting groups of complex values of cross correlation, phase correction unit, unit detecting and evaluating size of cluster of beam signals. Salient feature of proposed process of detection and evaluation of size of cluster of beam signals lies in summing of components of cluster of multibeam signal in sliding window, in computation of relations of moduli of obtained sums to threshold and selection of maximal relation. Size of cluster and its time position are determined by size and position of sliding window corresponding to this maximal value. Unit detecting and evaluating size of cluster of beam signals includes first and second on-line storages, integrator, unit computing moduli of complex values of cross correlation to values of threshold, unit of maximum selection, control unit, threshold computing unit, first and second registers, first and second adders. EFFECT: improved characteristics of search for multibeam wide-band signal. 5 cl, 11 dwg
Patent RU-2212289-C1 (RU)
Inventor: NASTICH V P
IPC: B21B1/28
Filed: 2001-12-25
Granted: 2003-09-20
Abstract: Изобретение относится к черной металлургии, конкретнее к холодной прокатке стальных полос в непрерывном многоклетьевом стане. Задача изобретения - повышение качества полос и экономичности процесса. Способ непрерывной холодной прокатки полос в многоклетьевом стане включает пропуск полос через прокатные клети, измерение и регулирование в них расходов смазочно-охлаждающей жидкости (СОЖ), измерение температуры СОЖ на входе (при подаче в клеть) и на выходе из клети (на сливе), а также регулирование теплового профиля рабочих валков последней клети их секционным (зонным) охлаждением. В процессе прокатки дискретно через интервалы времени измеряют температуру СОЖ на входе и выходе из последней клети, определяют действительную разность этих температур и сравнивают эту разность с требуемой, а суммарный расход СОЖ в группе клетей, предшествующее последней клети, между замерами температуры регламентирован математической зависимостью. Технический результат при использовании изобретения заключается в снижении неплоскостности прокатываемых полос и расхода эмульсола для приготовления смазочно-охлаждающей жидкости. 1 табл.
Patent RU-2213396-C1 (RU)
Title: Computer-based production system for cycling and charging storage batteries during their mass production
Inventor: DZENZERSKIJ VIKTOR ALEKSANDROV
IPC: H01M10/50
Filed: 2002-02-12
Granted: 2003-09-27
Abstract: FIELD: electrical engineering; cycling and charging batteries in mass production. SUBSTANCE: proposed production system has all reservoirs mounted in tandem between two conveyer lines for conveying storage cells; both butt-end walls of each reservoir are made of folding leaves for two-position locking: in working (closed) and charge/discharge (open) positions; roll tables are disposed over entire bottom length of each reservoir level with container bands; pushers are mounted along conveyer against inlet leaves of each reservoir for transferring cells from conveyer to roll table and for their further movement over the latter under chain impulse action. EFFECT: enhanced productivity due to automation of treatment process and displacement of cells; improved labor conditions. 1 cl, 1 dwg
Patent RU-2203670-C1 (RU)
Title: Antibacterial medicinal preparation and method for its preparing
Inventor: PSHENICHNIKOV V G
IPC: A61K9/16
Filed: 2002-02-19
Granted: 2003-05-10
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: invention relates to medicinal preparation that can be used for treatment of respiratory ways infections, otorhinolaryngology organs, skin and soft tissues. Medicinal preparation is placed into capsule and made as granules. The preparation comprises the following components, wt. -%: azithromycin, 83.4-97; special additions: microcrystalline cellulose, 1.5-5.0; polyvinylpyrrolidone, 3.0-9.0, and calcium stearate, 0.2-1.0. Method for preparing is carried out by granulation followed by granules capsulation. Antibacterial medicinal preparation satisfies pharmacopoeia requirements, provides granules decomposition, rapid release of active substance azithromycin and retention of its high activity in body. EFFECT: valuable medicinal properties of preparation. 3 cl
Patent RU-2221670-C1 (RU)
Inventor: SUSLOV A E
IPC: B22C9/12
Filed: 2002-04-25
Granted: 2004-01-20
Abstract: Изобретение относится к литейному производству, в частности к изготовлению керамических форм по выплавляемым моделям. Перед прокаливанием формы в ее внутреннюю полость устанавливают уплотнение. Размещают форму в прокалочной печи. Включают вакуумный насос. При этом во внутренней полости формы создается разрежение. Горячий воздух от нагревательного элемента поступает в печь. Благодаря перепаду давления воздух проходит сквозь поры формы в ее внутреннюю полость, окисляя модельный состав на внешней поверхности, в порах и во внутренней полости формы. Продукты сгорания удаляют вакуумным насосом. Наилучшая температура нагрева окислительного газа 500-550 o С, а величина разрежения 0,005-0,01 МПа. За счет полного удаления модельного состава устраняются дефекты отливки, возникающие при заливке формы металлом. 3 з.п.ф-лы, 1 ил.
Patent RU-2217189-C1 (RU)
Title: Device for applying laser radiation therapy provided with means for correcting power of incident laser radiation on biological tissue
Inventor: ROMASHKOV A P
IPC: A61N5/067
Filed: 2002-05-16
Granted: 2003-11-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has laser and control unit. Photometric cavity is placed on laser radiation path. Main outlet aperture of the cavity has movable cover with a surfaces having diffuse reflection coefficient K refl  equal to 100% to enable one to calibrate the photometric cavity. Main photoelectric transducer is mounted in auxiliary outlet aperture connected to laser radiation adjustment unit. The device has additional photoelectric transducer optically coupled to the laser and electrically coupled to the adjustment unit. The adjustment unit has amplifier, three differential amplifiers, two digital counters, digital-to-analog converter, two analog-to-digital converters, two comparison circuits, two clock pulse generators and delay line. Links joining adjustment unit elements enable one to model photoelectric transducer responses to introducing cover surface having K refl  equal to 100% into the cavity and removing the cover for creating K refl =0% conditions in the unit and saving the response data in the adjustment unit and correcting power of incident laser radiation on biological tissue in device operation mode according to mobile laser radiation therapy method with the data taken into consideration. EFFECT: high accuracy of measurements; accelerated process. 1 dwg
Patent RU-2218527-C1 (RU)
Inventor: MAR JAKHIN F G
IPC: F25D1/00
Filed: 2002-05-17
Granted: 2003-12-10
Abstract: FIELD: food processing industry, farming industry, particularly low-scale farms and enterprises equipment. SUBSTANCE: device comprises heat-insulated chamber divided into pre-cooling and final cooling compartments. Conveying means is located in chamber upper part. Tubes with nozzles for water spraying on product to be cooled are installed under conveying means. Tube ends are connected with compartments lower parts. Final-cooling compartment lower part communicates with cooling machine evaporator by pipeline. Pre-cooling compartment communicates with cooling tower and with farm water-supply system. Pre-cooling compartment has air dust with fan installed in compartment upper part. EFFECT: increased efficiency. 2 cl, 1 dwg
Patent RU-2215172-C1 (RU)
Inventor: ABAKAROV A N
IPC: F02M27/04
Filed: 2002-07-09
Granted: 2003-10-27
Abstract: FIELD: fuel processing. SUBSTANCE: invention relates to processing of fuel, oil product hydrocarbon raw material, gas medium in electrostatic field and it can be used in different processes, both at processing of hydrocarbon raw material to increase output of light oil products and at preparation of raw material at combustion in different power generating plants to improve performance of machines, mechanisms and other sets using jet, turboprop and other internal combustion engines. Device for processing of fuel according to both proposed versions contains rod, housing, winding and electrode. Rod is made electroconducting and is designed for connection to one of terminals of supply source, and electrode is connected to other terminal of said source. Housing is installed coaxially from outside relative to rod to form fuel processing chamber in clearance between rod and housing. Winding arranged in form of spiral around rod is different-pitch, consisting of two wires laid to form space in between and installed for provision of counter flow of current. One end of one wire in fuel processing chamber is connected with rod at its one edge and opposite end of other wire is connected with rod at its other edge. Other ends of wires are isolated from rod. Moreover, according to first design version, said electrode is connected to metal housing, and according to second design version, housing is dielectric and is furnished with two metal bushings to one which said electrode is connected. Two metal bushings are installed one in the other outside the housing for rotation relative to each other and longitudinal displacement relative to housing, and at least one slot is made in each wall so that slot in one metal bushing is overlapped by slot of other metal bushing at rotation. EFFECT: improved quality of fuel processing. 7 cl, 4 dwg
Patent RU-2231015-C1 (RU)
Inventor: BARYSHNIKOV B P
IPC: F42B10/00
Filed: 2002-10-03
Granted: 2004-06-20
Abstract: Изобретение относится к области военной техники, а именно к системам управления летательных аппаратов. Технический результат - повышение точностных характеристик. Сущность изобретения: устройство угловой стабилизации реактивного снаряда, содержащее датчик угловых отклонений с сигнальной и опорной обмотками, чувствительным элементом с постоянным магнитом и электроприводом, генератор напряжения линеаризации, преобразователь сигнала, входы которого соединены с сигнальной и опорной обмотками, а выход оснащен последовательно соединенными сумматором, компаратором и исполнительным органом, при этом выход генератора напряжения линеаризации подключен к сумматору. Дополнительно введены амплитудный детектор, схема сравнения, два компаратора, логический элемент НЕ и распределитель сигналов, при этом вход амплитудного детектора соединен с выходом опорной обмотки, а его выход соединен с первым входом схемы сравнения, на второй вход которой подано заданное напряжение, а выход через первый компаратор соединен с первым управляющим входом распределителя сигналов и логическим элементом НЕ, выход которого соединен со вторым управляющим входом распределителя сигналов, причем вторые входы распределителя сигналов соответственно соединены с выходом основного компаратора и второго дополнительного компаратора, а вход второго компаратора соединен с выходом генератора напряжения линеаризации, а выходы распределителя сигналов объединены по схеме ИЛИ и поданы на исполнительный орган. 1 ил.
Patent RU-2231568-C1 (RU)
Title: Способ селективного выделения палладия
Inventor: NABOJCHENKO S S
IPC: C22B3/44
Filed: 2002-10-23
Granted: 2004-06-27
Abstract: Изобретение относится к гидрометаллургии. Палладий из растворов селективно выделяют осаждением водорастворимыми ксантогенатами с последующей очисткой палладиевых осадков от примесей. Очистку осадков ведут при температуре 40-75°С путем репульпации в растворе 10-50 г/дм 3  тиокарбамида и 20-50 г/дм 3  соляной кислоты. Технический результат заключается в повышении селективности выделения палладия из растворов различного состава, например, содержащих платину, серебро и медь. 1 табл.
Patent RU-2210431-C1 (RU)
Title: Способ получения сорбента на растительной основе для очистки водных растворов от тяжелых металлов
Inventor: OSADCHENKO I M
IPC: B01J20/24
Filed: 2002-10-24
Granted: 2003-08-20
Abstract: Изобретение относится к технологии получения сорбентов, конкретно к способам получения сорбентов, которые могут быть использованы для очистки от тяжелых металлов водных растворов, питьевой воды. В предложенном способе в качестве сырья используют окару соевую, которую сушат при 60-65 o С до постоянной массы, измельчают, рассеивают, отбирают фракцию 0,2-2,0 мм. Способ позволяет упростить технологию, повысить эффективность процесса очистки от тяжелых металлов водных растворов.
Patent RU-2228488-C1 (RU)
Inventor: BUD KO I O
IPC: F22B1/02
Filed: 2002-11-21
Granted: 2004-05-10
Abstract: FIELD: power engineering; double-circuit nuclear power stations incorporating pressurized water reactor and steam-generating plant. SUBSTANCE: operating process of steam generator divided into several separate circulating loops includes coolant circulation over loop communicating with horizontal tube bank through main circulating pump, feedwater supply to tube space, steam discharge, continuous blowdown including blowdown water discharge and periodic blowdown for slime removal made during shutdown of power unit with loops being disconnected in succession; in the process blowdown water is discharged from steam generator of disconnected loop upon equalizing coolant temperature at steam-generator inlet and outlet in maximal slime accumulation zone located in bottom part of steam generator near coolant outlet. EFFECT: improved design. 2 cl, 1 dwg
Patent RU-2238720-C1 (RU)
Title: Фармацевтический водный раствор для инъекций
Inventor: NESTERUK V V
IPC: A61K9/08
Filed: 2003-05-06
Granted: 2004-10-27
Abstract: Настоящее изобретение относится к медицине, в частности к препаратам на основе викасола в виде инъекций, пригодным для лечения кровотечений, гипопротромбинемии, обтурационной желтухи, гепатитов, цирроза печени, повышенной ломкости сосудов. Цель данного изобретения - создание простой и доступной формы фармацевтического водного раствора для инъекции, содержащей в качестве активного ингредиента викасол, создание стабильного раствора викасола при хранении. содержащего викасол, стабилизатор и соединение для доведения рН до нормы 2,2-3,5, при этом водный раствор содержит в качестве стабилизатора натрий метабисульфит, взятый при соотношении к викасолу соответственно 1:(9-11), и в качестве соединения до доведения рН раствора хлористоводородную кислоту. Раствор обладает повышенной стабильностью. 1 табл.
Patent RU-2235753-C1 (RU)
Inventor: KONDRASHOV S N
IPC: C10G19/02
Filed: 2003-04-29
Granted: 2004-09-10
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: method comprises rectification of petroleum in presence of additive, absorption-mediated purification of light fractions, and separation of water and hydrocarbon phases in separator, said additive incorporated into raw material in rectification process being sulfur-alkali solution obtained in the process of afterpurification of isolated light fractions by recycling regenerable alkanolamine solution. Purification of light fractions is effected by mixing them with alkanolamines in turbulent injection mixer. Spent sulfur-alkali solution is used instead fresh alkali. 
     EFFECT: reduced expenses on petroleum processing and solved ecological problems due to reused sulfur-alkali effluents. 
     2 cl, 1 tbl, 4 ex