baber/WOPTO huggingface dataset:
Patent RU-2237266-C2 (RU)
Title: Измеритель скорости движения объекта
Inventor: ZAJTSEV S A
IPC: G01S13/58
Filed: 2002-09-24
Granted: 2004-09-27
Abstract: Изобретение относится к средствам для автономного измерения скорости движущихся объектов и может быть использовано для измерения скорости движения автомобилей по дороге. Измеритель скорости движения объекта содержит средства для излучения СВЧ-сигнала заданной частоты и приема отраженного от движущегося объекта сигнала, выполненные в виде приемопередающей антенны, волноводно-турникетного преобразователя, полупроводникового генератора, фазовращателя, смесителя и предварительного усилителя доплеровского сигнала, блок обработки информации, выполненный в виде аналого-цифрового преобразователя и сигнального процессора, при этом первый выход полупроводникового генератора подключен ко входу волноводно-турникетного преобразователя, первый выход которого соединен с приемопередающей антенной, а второй выход - с первым входом смесителя, ко второму входу которого подключен второй выход полупроводникового генератора, а третий выход полупроводникового генератора через фазовращатель подключен к третьему входу смесителя, кроме того, двухканальный выход смесителя соединен с входами предварительного усилителя доплеровского сигнала, выходы которого соединены с входами аналого-цифрового преобразователя, выходы которого соединены с входами сигнального процессора, выход которого соединен с входом управления полупроводникового генератора, при этом сигнальный процессор соединен с блоком управления и индикации, измеритель может быть снабжен нормирующим усилителем, подключенным между предварительным усилителем доплеровского сигнала и аналого-цифровым преобразователем. 1 з.п. ф-лы, 5 ил.
Patent RU-2284477-C2 (RU)
Inventor: BRAGO EVGENIJ NIKOLAEVICH
IPC: G01F1/50
Filed: 2002-12-05
Granted: 2006-09-27
Abstract: FIELD: gas industry; transport of gas. 
     SUBSTANCE: according to proposed method, spectral distribution of gas flow pulsations in gas line is determined.  Pressure and temperature before diaphragm are measured as well as pressure differential across diaphragm at frequency at least twice as great as maximum frequency of spectrum of pulsations.  Basing on measured parameters, gas flow rate is calculated. 
     EFFECT: increased accuracy of measurements of gas flow rate owing to exclusion of errors caused by pulsations of gas flow parameters. 
     3 dwg
Patent RU-2244931-C2 (RU)
Title: Method for predicting efferent detoxication therapy efficiency in the cases of pyo-inflammatory diseases
Inventor: GONCHAR-ZAJKIN A P
IPC: G01N33/52
Filed: 2002-12-30
Granted: 2005-01-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves studying blood samples with venous blood mixed with vital stain like methylene blue. Degree of vital stain absorption by erythrocytes is determined by applying photocolorimetry. The value drop being more than 25%, extracorporal detoxication is to be predicted as ineffective. 
     EFFECT: simplified method. 
     6 tbl
Patent RU-2254669-C2 (RU)
Title: Electronic signal conversion circuit and amplifier incorporating this circuit
Inventor: LAMBRJUSHI RENE
IPC: H03F3/217
Filed: 2001-07-26
Granted: 2005-06-20
Abstract: FIELD: audio signal amplification. 
     SUBSTANCE: inserted in amplifier circuit are at least two additional-polarity transistors 4, 5 having common drain; control means 2 enabling generation of control signal 13 common for gates of mentioned transistors 4, 5; and output circuit 14 connected to source of mentioned transistors. Description of invention also includes power amplifier incorporating voltage feedback interruption provision that uses mentioned circuit. 
     EFFECT: enhanced circuit efficiency and sound amplification quality. 
     8 cl, 2 dwg
Patent RU-2250651-C2 (RU)
Title: Способ приготовления молочного желе
Inventor: KVASENKOV O I
IPC: A23L29/20
Filed: 2003-04-01
Granted: 2005-04-27
Abstract: Изобретение относится к пищевой промышленности. Способ заключается в приготовлении желе путём ультразвукового смешивания творожной сыворотки, обезжиренного молока, сахара, ароматизатора, воды, культуральной жидкости и структурообразователя. При этом культуральная жидкость получена в результате лимоннокислого брожения окрашенного растительного сырья. А структурообразователь используют в виде смеси каррагинана и препарата, полученного из биомассы микромицета Pythium ultimum по заданной технологии. После чего проводят пастеризацию, охлаждение, розлив и формование. Целевой продукт имеет анизотропные по вертикали, плавно изменяющиеся органолептические свойства.
Patent RU-2253229-C2 (RU)
Inventor: KRAKHOVETSKIJ N N
IPC: A01M7/00
Filed: 2003-04-23
Granted: 2005-06-10
Abstract: Изобретение относится к сельскохозяйственному машиностроению. Опрыскиватель содержит бак для ядохимикатов, всасывающий фильтр, насос, напорный фильтр, регулятор-распределитель, напорные магистрали для подачи рабочей жидкости к распыливающим рабочим органам. Напорные магистрали, подающие рабочую жидкость к распыливающим рабочим органам, снабжены калибровочными вставками. Перед каждым рабочим органом установлены дополнительные калибровочные вставки. Поперечные сечения вставок определяют по формуле f n =К n · f м  см 2 , где f n  – поперечное сечение n-й магистрали, К n  – коэффициент, который определяется расчетным путем в зависимости от длины магистрали и местных сопротивлений, К=(0,6-0,9), f м  – поперечное сечение магистрали. Это обеспечивает выравнивание давления рабочей жидкости во всех магистралях. 1 ил.
Patent RU-2250728-C2 (RU)
Inventor: KVASENKOV O I
IPC: A24B15/24
Filed: 2003-05-19
Granted: 2005-04-27
Abstract: FIELD: manufacturing of non-smoking products from tobacco. 
     SUBSTANCE: method involves preparing tobacco leaves by known process and extracting with carbon dioxide at above-critical parameters of extractant; mixing resultant extract with licorice root extract produced by extracting licorice roots with liquid ammonia, with sugar syrup as sweetening substance, carragheenan, calcium and/or magnesium citrate, water and CO 2 -extract of holy-grass (Hierochloe odorata); forming resultant mixture. Components are used in predetermined amounts. 
     EFFECT: improved organoleptical properties and prolonged shelf life of tobacco product. 
     1 ex
Patent RU-2249972-C2 (RU)
Inventor: KORSUN V A
IPC: A23C23/00
Filed: 2003-06-09
Granted: 2005-04-20
Abstract: FIELD: milk industry. 
     SUBSTANCE: method involves mixing curdle with butter or cream or plastic cream and pectin for 1-3 min at average rotational speed of 1,500 rev/min; subjecting mixture to thermal processing at temperature of 78-82°C for 3-4 min and mixing at rotational speed of 3,000 rev/min; packing resultant product in metal cans and feeding for sterilization at temperature of 120-122°C and holding for 6-10 min; cooling cans with product to 0-8°C and holding at such temperature for maturing during 6-12 hours. Method allows shelf life of product to be increased to 12 months. 
     EFFECT: improved quality and prolonged shelf life. 
     1 dwg, 6 tbl, 4 ex
Patent RU-2267451-C2 (RU)
Inventor: MOKHOV EVGENIJ VALER EVICH
IPC: B65D5/74
Filed: 2003-11-20
Granted: 2006-01-10
Abstract: FIELD: packing equipment, particularly package members. 
     SUBSTANCE: device comprises flexible frame member made of shape-changing material connected to package to be opened, spout with pouring orifice connected to flexible frame member and resealing cap detachably connected to the spout by thread-based means and adapted to seal pouring orifice. Cap end is provided with ring. In sealed state all members of resealing device including flexible frame member, spout with pouring orifice, cap and ring, are forced into package from outer surface of side wall and are fixed in above sealed state by protective bands made of paper or other tearable material so that the sealed package has parallelepiped shape. In opened state all above members are located outside the package on one side thereof. Flexible frame member is rigidly connected to the package. All device components are drawn out of the package by applying pulling force to the ring along with tearing the protective bands. 
     EFFECT: increased simplicity and reduced cost of tamper evidence, elimination of signaling devices, which indicate package integrity damage. 
     8 dwg
Patent RU-2297229-C2 (RU)
Inventor: DZHON DZH SIMAN
IPC: A61P19/10
Filed: 2002-04-30
Granted: 2007-04-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying biphosphonates for producing preparations and treating osteoblastic (osteosclerotic) metastases connected with prostate cancer. 
     EFFECT: enhanced effectiveness in inhibiting abnormal osteoblast proliferation. 
     5 cl, 3 tbl
Patent RU-2262332-C2 (RU)
Inventor: ALPATOV S A
IPC: A61F9/007
Filed: 2003-12-17
Granted: 2005-10-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has handle and operation part being double-blade sharp-tip blade. Transverse grooves are available on the lateral surface for providing conformance to limb. The grooves are 3.0 mm and 4 mm far from blade tip. 
     EFFECT: accelerated operation process. 
     2 dwg
Patent RU-2267652-C2 (RU)
Inventor: IBRAGIMOV EVGENIJ RASHITOVICH
IPC: F04C18/02
Filed: 2004-02-16
Granted: 2006-01-10
Abstract: FIELD: manufacture of compressors; spiral machines of "dry" compression. 
     SUBSTANCE: proposed spiral machine has housing with the following components arranged inside it: immovable spiral member engageable with movable spiral member mounted on eccentric shaft for performing orbital motion at eccentricity relative to immovable  spiral member and forming closed  compression cavities and anti-turn unit provided with at least one carrier received by hole of movable spiral member. Movable spiral member has no base to exclude action of axial force at compression of gas. Immovable spiral member has through holes. Holes in housing coincide with through holes of immovable spiral member forming through passages for flow of cooling air. 
     EFFECT: simplified construction; enhanced efficiency of cooling; enhanced reliability and durability; improved  energy characteristics of spiral machine. 
     7 cl, 8 dwg
Patent RU-2300347-C2 (RU)
Inventor: KAZAKOV ANDREJ NIKOLAEVICH
IPC: A61F2/24
Filed: 2004-07-15
Granted: 2007-06-10
Abstract: FIELD: medical equipment. 
     SUBSTANCE: valve has case with doors. Bases of doors are connected by hinges outside at edges of case of valve at four protruding fixing arcs; they are capable of opening different sides to form central inlet opening. Doors of valve are made of carbon-pyroceramics and they have different sizes for forming direction of blood flow inside cavity of ventricle. Case part of hinge is made in form of "X"; faces of groove of case part together with protruding arcs have to be motion restrictors for doors. Structure of mitral valve provides formation of blood flow being close to natural one. 
     EFFECT: improved reliability of operation; higher efficiency. 
     3 dwg
Patent RU-2276389-C2 (RU)
Inventor: SHESTAKOV ALEKSEJ FEDOROVICH
IPC: G01V3/08
Filed: 2004-07-15
Granted: 2006-05-10
Abstract: FIELD: electro-surveying by inductive profiling method, possible use for studying composition of upper part of geological cross-section. 
     SUBSTANCE: method uses electromagnetic field source and receiving magnetic indicator distanced from one another. Mutual orientation of electromagnetic field source and receiving magnetic indicator is such, that in normal secondary electromagnetic field, excited in radiated geo-electric section without homogeneousness, measured component of magnetic field strength is close to zero. Profiling is performed by means of horizontal displacement relatively to boundary of earth-air splitting simultaneously of source of electromagnetic field and receiving magnetic indicator with discontinuous or continuous registration of abnormal component of magnetic field. On basis of its distribution, presence of geo-electric non-homogeneousness is determined. 
     EFFECT: increased efficiency and resistance to interference, decreased laboriousness. 
     1 dwg
Patent RU-2279079-C2 (RU)
Inventor: SGIBNEV ANDREJ VIKTOROVICH
IPC: G01N33/483
Filed: 2004-08-09
Granted: 2006-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves culturing microorganisms in liquid nutrient medium, separating supernatant from microbial cells by centrifuging. Control is concurrently prepared as liquid nutrient medium. Then, each sample is treated with chloroform and separating supernatant from chloroform by centrifuging. Next to it, Staphylococcus aureus test culture is added to case and control samples, incubated, test culture cells are separated by centrifuging and microbial suspension is prepared from them. Hydrogen peroxide solution is added to each sample and they are incubated. The test culture cells are separated by centrifuging, nutrient medium is added and incubated. Optical density of grown-up cultures is measured in case and control samples and test culture biomass live weight gain in case sample is determined from formula P=[(OD CS  - OD C  ]/ OD C ] *100%, where P is the biomass liveweight gain in case sample compared to control; OD C  is the optical density of control test culture; OD CS  is the optical density of case test culture. Then, conclusions are drawn if protective activity microorganisms are available in Fenton effect by interpreting test culture biomass live weight gain data in case sample. 
     EFFECT: wide range of functional applications in studying microbial cell physiology in medium containing small quantities of hydrogen peroxide. 
     1 dwg, 2 tbl
Patent RU-2289921-C2 (RU)
Inventor: LEVIN LEONID BORISOVICH
IPC: A01M5/08
Filed: 2004-09-20
Granted: 2006-12-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: apparatus has first device made in the form of tube and positioned on chassis between helicopter wheels. Tube has section similar to that of Laval nozzle. Locust dissecting knives are fixed within nozzle. Locust killing voltage is supplied to knives. Second device has vacuum pump located within helicopter. Pump has corrugated end for drawing of locusts from ground surface, and knives. Electric voltage is supplied to knives for killing of locusts. 
     EFFECT: increased efficiency in controlling of locusts population. 
     3 cl, 4 dwg
Patent RU-2284389-C2 (RU)
Inventor: KOROTKOV JURIJ ANDREEVICH
IPC: E01F7/04
Filed: 2004-10-26
Granted: 2006-09-27
Abstract: FIELD: devices affording protection against snowslides, avalanches or falling rocks, namely avalanche preventing structures. 
     SUBSTANCE: method involves laying perforated hose and electric cable in territory characterized by high avalanche risk on rock surface before snowfall period starting, wherein the hose is adapted to supply explosive gas; leading out hose and electric cable ends into safe zone; supplying gaseous mixture in avalanching territory by pumping thereof under snow blanket from hose through perforated orifices so that gas-saturated zones are created; blasting gaseous mixture with the use of electric cable. Device for above method realization involves flexible hose to be connected to gas source, for instance with gas generator, and provided with perforated orifices punched in hose wall. Device also has electric cable fastened to outer hose surface and comprising electric igniters located in perforated zone of the hose. 
     EFFECT: increased reliability, safety and efficiency of avalanching initiation, provision of repeated device usage, decreased costs, increased manufacturability and decreased time of works performing. 
     5 cl, 2 ex, 4 dwg
Patent RU-2286488-C2 (RU)
Inventor: DMITRIEV VLADIMIR TROFIMOVICH
IPC: F16C33/14
Filed: 2004-11-02
Granted: 2006-10-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: method comprises producing the special film on the parts in the course of manufacturing and keeping the film during operation of the friction pair due to the appropriate lubricants that provide selective transport of metal ions. 
     EFFECT: enhanced service life.
Patent RU-2289319-C2 (RU)
Inventor: KORNILOV NIKOLAJ VASIL EVICH
IPC: A61B8/00
Filed: 2004-11-17
Granted: 2006-12-20
Abstract: FIELD: medicine, radiation diagnostics, traumatology, orthopedics, arthrology. 
     SUBSTANCE: the present innovation deals with polypositional ultrasound inspection of articular cavities and surfaces. Moreover, it is necessary to detect hyperechogeneity, interrupted thinning of hyaline cartilage, in the range of 1-3 mm, during visualization, heterogeneous hypoechogenic content in the upper ileus. The innovation enables to diagnose earlier manifestations of knee joint's arthrosis according to US-echograms, avoid radiation loadings and shorten the term for patients' inspection and its cost. 
     EFFECT: higher efficiency and accuracy of ultrasound diagnostics. 
     1 dwg, 1 ex
Patent RU-2288985-C2 (RU)
Inventor: MORIARTI MAJKL DZH
IPC: D21F1/00
Filed: 2003-06-04
Granted: 2006-12-10
Abstract: FIELD: industrial fabric used in pulp-and-paper industry and associated branches of industry. 
     SUBSTANCE: industrial fabric comprises threads extending in the course of advancement of paper in machine, and threads extending traverse to course of advancement of paper in machine, said threads being interwoven so as to form woven structure. At least some of threads extending in the course of advancement of paper in machine and/or threads extending traverse to course of advancement of paper are threads having core filament surrounded with enclosure. Core filament and enclosure may be visually distinguished from one another by unaided eye, for example by color, so that wear of industrial fabric surface may be visually controlled during its service life on the basis of changing which is distinguished upon wearing and losses of enclosure from core filament. 
     EFFECT: provision for controlling wear of fabric in any point on its inner and outer surfaces. 
     5 dwg
Patent RU-2292961-C2 (RU)
Inventor: LASANKIN SERGEJ VIKTOROVICH
IPC: B07B9/02
Filed: 2004-12-22
Granted: 2007-02-10
Abstract: FIELD: mining industry; metallurgy industry; methods of the dry concentration of the mineral raw materials. 
     SUBSTANCE: the invention is pertaining to the field of mining industry and metallurgy industry, in particular, to the method of the dry concentration of the mineral raw materials including the low-magnetic and the non-magnetic ores. The method of the dry concentration of the mineral raw materials provides for the stage crushing and the air grading in the upward air flow. Before the air grading they conduct crushing of the concentrated mixture in the rolls. For this purpose the value of the maximum contact pressure on the rolls is regulated by means of variation of the angle of interaction of the material with the rolls at the entry into the area of deformation in such a manner that: if σ n > σ x , then σ n  > P m > σ x , where σ n  is the ultimate strength or the experimentally determined strength, at which occurs the destruction of the extracted (useful) component of the mixture (Pa), P m  is the maximum normal contact strength on the rolls (Pa); σ x  is the ultimate strength or the experimentally determined strength, at which occurs destruction of the rock refuse components (tailings)(Pa), and if σ n  < σ x , then σ k  > P m > σ n . The operations of fine crushing in the rolls and the air grading are sequentially repeated several times with the corresponding settings, depending on the quantity of the useful components extracted from the dressed mixture. The air grading in the upward flow is conducted in the centrifugal graders with the capability to create the centrifugal motion using the rotor or using the stationary adjustable blades. The technical result of the invention is the increased efficiency of the concentration of the mineral raw materials. 
     EFFECT: the invention ensures the increased efficiency of the concentration of the mineral raw materials. 
     2 cl, 2 ex
Patent RU-2287197-C2 (RU)
Inventor: IOSSELIANI DMITRIJ DMITRIEVICH
IPC: G21G4/02
Filed: 2004-12-23
Granted: 2006-11-10
Abstract: FIELD: engineering physics; neutron production for various applications. 
     SUBSTANCE: proposed neutron tube has body accommodating three-electrode controlled ion source whose anode and cathode are saturated with hydrogen ions, as well as insulating target and gas absorbers. Target is made in the form of identical three-electrode controlled ion source disposed within tube body against first ion source for simultaneous supply of negative and positive voltage pulses of same amplitude to both ion sources in turn. 
     EFFECT: enhanced service life of tube affording rated neutron yield. 
     1 cl, 1 dwg
Patent RU-2289858-C2 (RU)
Inventor: KHA KHO-DZIN
IPC: G10L19/035
Filed: 2002-12-12
Granted: 2006-12-20
Abstract: FIELD: method and device for efficiency compression of audio signal to acoustic signal of level III of MPEG-1 standard with low information transfer speed. 
     SUBSTANCE: in accordance to audio signal encoding method, harmonic components are extracted with usage of information resulting from fast Fourier transformation, which is received with usage of psycho-acoustic model 2 to received audio data of impulse-code modulation. Then, extracted harmonic components are removed from received audio data of impulse-code modulation. After that audio data, from which extracted harmonic components have been removed, are subjected to modified discontinuous cosine transformation and quantization. 
     EFFECT: provision of efficient compression of signal at low speed by compressing changing part of signal only by means of modified discontinuous cosine transformation. 
     5 cl, 11 dwg
Patent RU-2312385-C2 (RU)
Inventor: FORSI STEFEN EHDVARD MEZUEHN
IPC: G07C1/28
Filed: 2003-06-13
Granted: 2007-12-10
Abstract: Изобретение относится к области часовой промышленности, а именно к хронометрическим механизмам, обеспечивающим измерение времени, отсчитываемого, начиная с определенного момента, и управляемым путем нажатия нажимной кнопки. Изобретение направлено на повышение точности измерения двух событий, протекающих в виде чередующегося процесса. Этот технический результат обеспечивается за счет того, что в хронометрическом механизме средства отсчета хронометрируемого времени содержат первый и второй шестеренные хронометрирующие механизмы, каждый из которых предназначен для закрепления стрелки, которые обеспечивают индикацию первого и второго хронометрируемого времени, а средства соединения содержат первое и второе соединительные устройства, предназначенные для соединения доводочного шестеренного механизма соответственно с первым и вторым шестеренными хронометрирующими механизмами. Средства приведения в действие содержат приводное устройство, выполненное с возможностью включения и отключения одного или другого соединительного устройства, а устройство переключения выполнено с возможностью отключения включенного соединительного устройства и включения отключенного соединительного устройства. 3 з.п. ф-лы, 6 ил.
Patent RU-2363116-C2 (RU)
Inventor: BREBART DIRK J
IPC: G10L19/008
Filed: 2003-06-19
Granted: 2009-07-27
Abstract: FIELD: communication devices. 
     SUBSTANCE: invention relates to encoding a multichannel audio signal, particularly encoding a multichannel signal containing first, second and third signal components. The method of encoding a multichannel audio signal containing at least, a first signal component (LF), second signal component (LR) and a third signal component (RF), involves encoding the first and second signal components using a first parametric encoder (202) to obtain the first encoded signal (L) and the first set (P2) of coding parametres. The first encoded signal and an additional signal (R) are encoded using a second parametric encoder to obtain a second encoded signal (T) and a second set (P1) of coding parametres. The additional signal is obtained from at least the third signal component, and is a multichannel audio signal in form of at least, the resultant encoded signal (T), obtained from at least, the second encoded signal, first set of coding parametres and second set of coding parametres. 
     EFFECT: more efficient encoding. 
     13 cl, 13 dwg