baber/WOPTO huggingface dataset:
Patent RU-2280690-C2 (RU)
Inventor: FERKO BORIS
IPC: C12N7/01
Filed: 2001-03-02
Granted: 2006-07-27
Abstract: FIELD: genetic engineering, virology. 
     SUBSTANCE: invention proposes a method for preparing the attenuated recombinant strain of the influenza virus A. Method involves preparing the recombinant NS segment of influenza virus A comprising the functional RNA-binding domain and modification of its gene sequence below nucleotide 400 in the gene NS1. This modification prevents translation of the remaining moiety of the gene NS1. Also, invention proposes the genetic-engineering strain of influenza virus A, vaccine comprising thereof, and the recombinant segment of the gene NS of influenza virus A. The prepared genetic engineering strain of influenza virus A possesses the interferon-inducing effect and retains the interferon-nonsensitive natural phenotype and able to induce response as production of interferon in MDCK cells and in fertilized chicken eggs, and to grow in latter. Invention can be used in medicine and virology. 
     EFFECT: improved and valuable properties of recombinant virus. 
     17 cl, 20 dwg, 6 ex
Patent RU-2259459-C2 (RU)
Title: Способы формования металлического и фасонного изделий, нарезная распорка для использования при соединении секций бурильной трубы (варианты) и способ ее изготовления
Inventor: FRIMEHN STIVEN
IPC: B21D51/10
Filed: 2001-03-07
Granted: 2005-08-27
Abstract: Изобретение относится к области горного дела, в частности к соединению секций отдельных бурильных труб при добычи нефти или газа из подземной формации, с использованием распорки, которая вводится в состав резьбового соединения труб для предотвращения пластической деформации резьбы соседних секций труб в бурильной колонне. Изобретение раскрывает способы формования металлического и фасонных изделий, варианты выполнения нарезной распорки, причем способ формования металлического изделия включает механическое деформирование металлической полосы, в частности нарезной распорки, выполненной из сплава, который выбирают из группы Cu/Be, Cu/Sn, Cu/Ni, Cu/Ni/Sn, Cu/Zn, Cu/Si, Ni/Cr, Cu/Al, Al/Ti, Al/Mg, Al/Zn, для получения отформованной заготовки, содержащей полую секцию в виде усеченного конуса, не имеющую винтовой канавки, и механическое деформирование конической секции для образования в ней винтовых канавок. Изобретение обеспечивает повышение надежности резьбового соединения бурильных труб, а также способствует упрощению технологии изготовления нарезных распорок. 5 н. и 29 з.п. ф-лы, 9 ил.
Patent RU-2240229-C2 (RU)
Inventor: LAPKI MANFRED A A
IPC: B29C48/13
Filed: 2001-05-01
Granted: 2004-11-20
Abstract: FIELD: petroleum and chemical industries. 
     SUBSTANCE: the invention is dealt with molding of pipes, in which at molding a pipe compensation of shrinkage of plastics materials takes place. The device has a molding tunnel, which includes an upper molding block and at least one lower molding block located along its way. Each molding block consists of sections, which in production process are joining for a pipe molding and parting to release the pipe. The molding blocks are jointly moving to the lower end of the tunnel of the pipe molding device, and the pipe moving through the molding tunnel is chilled and shrinks in its diameter and length. After the pipe release the molding blocks are moving back separately in direction to the upper end along the tunnel of the device. Each molding block has a hollow zone used for molding a pipe. For compensation of shrinkage of a pipe the indicated zone of the lower block is made smaller in diameter and length along its sway of motion as compared with the zone of motion of the upper block. The invention ensures compensation of shrinkage in diameter and length of the produced pipes. 
     EFFECT: the invention ensures compensation of shrinkage in diameter and length of the produced pipes. 
     4 cl, 8 dwg
Patent RU-2242170-C2 (RU)
Title: Method and device for healing generalized abdominal cavity peritonitis
Inventor: BELJAEV M V
IPC: A61B17/00
Filed: 2002-11-25
Granted: 2004-12-20
Abstract: FIELD: medicine; medical engineering. 
     SUBSTANCE: method involves supplying oxygen via irrigating tubes set into the right and left mesenterial sinuses into the right and left subdiaphragmal space. The oxygen exits via laparostoma. Physiological salt solution is supplied in opposite direction via the laparostoma. The exudate is discharged via draining tubes set in the small pelvis cavity area and along the right and left lateral canal. Planned inspection of the abdominal cavity is carried out 24-48 h later. The device has protection frame manufactured as plate having hole. The protection frame is to be sutured along the laparotomy wound using the holes for receiving suture thread available in the frame. The device has net, border having protrusion, arranged along hole boundary, and cover congruent to the border. The border is set for laying the net. The net is pressed with the cover in the lower part. Recess is available in the lower part of the cover. The recess is engageable with the protrusion on the border and fixable. Holes for receiving suture thread are spaced along the border. 
     EFFECT: enhanced effectiveness of treatment; preventing drying of peritoneal integument; reduced risk of secondary infection. 
     2 cl, 5 dwg
Patent RU-2248656-C2 (RU)
Inventor: GRUZDEV A I
IPC: H01M10/46
Filed: 2002-12-06
Granted: 2005-03-20
Abstract: FIELD: secondary current supplies such as batteries assembled of lithium-ionic accumulators. 
     
     
       SUBSTANCE: proposed battery of electrical energy accumulators interconnected by means of switches into single electric circuit has input for connecting charging device and applying control signals to switch control device, as well as one or more load-connection outputs that function for alternate connection of single electrical energy accumulators by means of switches as soon as respective control signal is applied; when connected to battery input, they are interconnected in parallel and when to its outputs, they use series or series-parallel circuit arrangement. Its connection to charging device involves series connection of electronic member such as resistor or electronic unit limiting or regulating its charging current to each single energy accumulator. 
     
     
       EFFECT: reduced voltage unbalance of accumulators during battery cycling. 
     
     
       10 cl, 1 dwg
Patent RU-2286137-C2 (RU)
Inventor: VAN SJAO BIN
IPC: A61K8/00
Filed: 2002-12-10
Granted: 2006-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying electrolyzed water produced by applying electric current of intensity from 0.16 to 3.2 mA/cm 2 . The water is applied as drink, oral cavity gargle or karyostatic agent and may be acid or alkaline. Method involves delivering effective quantity of electrolyzed water during or after taking meals when pH increases in oral cavity to 5.5 or higher during at least 25 min. 
     EFFECT: dental deposit acidity neutralization; improved teeth recalcification; prevented caries occurrence. 
     9 cl, 14 dwg, 1 tbl
Patent RU-2242272-C2 (RU)
Inventor: ZAJTSEV A I
IPC: B01F3/18
Filed: 2003-02-17
Granted: 2004-12-20
Abstract: FIELD: agroindustrial complex and production of building materials; chemical industry. 
     SUBSTANCE: the invention is intended for use in agroindustrial complex, chemical industry, production of building materials and other branches of economy. The aggregate for mixing of loose materials contains batchers and a mixer. The mixer is composed of a body with a branch-pipe for the material discharge and a located in the body shaft with curvilinear blades fixed on it. The blades have windows and are equipped with deflecting elements located in the upper part of each blade. Above the body of the mixer there are two barrels with parallel shafts, the surface of one of the barrels, which is supplied with a rotary drive, is equipped with radial elastic elements. At that between the barrels and the body there is a guiding tool made in the form of a funnel. Such aggregate is simple in design, has high productivity and good quality of mixing and availability of the rotating deflecting element prevents sticking of the material. 
     EFFECT: the invention ensures simplicity of aggregate design, high productivity and good quality of mixing and availability of the rotating deflecting element prevents sticking of the material. 
     2 dwg
Patent RU-2246471-C2 (RU)
Inventor: PITERKIN R N
IPC: C06B21/00
Filed: 2003-04-07
Granted: 2005-02-20
Abstract: FIELD: chemical industry; production of explosives. 
     SUBSTANCE: the invention presents a method of air stream drying of liquid nitroester, which is dealt with production of explosives. The offered method of drying of liquid nitroester provides for blowing by an air-stream of the thin layer formed by the streaming down liquid nitroester on walls of the upright located element, in the capacity of which is used a fabric linen being wetted with the liquid nitroester, and the thin layer is exposed to an air stream blowing with such temperature of the air, at which decomposition of the liquid nitroester is impossible. The invention is aimed at creation of a high performance, safe and highly-productive method of air stream drying of liquid nitroester. 
     EFFECT: the offered method provides high performance, safe and highly-productive air stream drying of liquid nitroester. 
     1 dwg, 2 ex
Patent RU-2253247-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23B7/155
Filed: 2003-04-21
Granted: 2005-06-10
Abstract: FIELD: canned food industry and food-processing industry. 
     SUBSTANCE: method involves preparing fruits; adding sugar solution; providing cavitational grinding thereof in sugar solution; separating pulp in aseptic conditions; performing cavitational grinding of fruits by dispersing under atmospheric pressure in mixture of fruits with sugar solution of mycelium produced after extracting of Mortierella verticullata micromycet biomass with the use of non-polar liquefied gas by predetermined process. 
     EFFECT: improved quality of canned food.
Patent RU-2262986-C2 (RU)
Inventor: DAVYDOV I V
IPC: B03B5/62
Filed: 2003-05-05
Granted: 2005-10-27
Abstract: FIELD: separating solid materials. 
     SUBSTANCE: hydraulic separator comprises cylindrical housing with the lid and conical bottom, supplying sleeve, branch pipes for supplying suspension and discharging classified product, and drain.  The hydraulic separator is also provided with mixing device and branch pipes for supplying washing fluid to the conical bottom.  The mixing device is made of a vertical shaft arranged along the axis of the hydraulic separator whose bottom section is secured to the blades of the mixing device arranged in several rows with a spaced relation to the surface of the conical bottom.  The supplying sleeve is made of a trancated cone whose greater base is directed upward to decrease the area of the cross-section of the top part of the hydraulic separator.  The disk with the blades underlies the supplying sleeve and is mounted on the shaft common to that of the mixing device. 
     EFFECT: enhanced efficiency of the separator. 
     1 cl, 1 dwg
Patent RU-2247030-C2 (RU)
Inventor: BATTEGATSTSORE RINAL DO
IPC: C09J7/22
Filed: 2003-05-08
Granted: 2005-02-27
Abstract: Изобретение относится к искусственной фольге, в частности для упаковки прямоугольных предметов, которые предпочтительно образуются во время упаковки, например суповые кубики. Фольга содержит базисную фольгу из ориентированной полипропиленовой пленки, предпочтительно двухосноориентированной полипропиленовой пленки или пленки полиэтилентерефталата, металлизированной с одной стороны. На сторону, имеющую металлизированное покрытие, нанесено печатное покрытие, а на сторону базисной фольги, не имеющую металлизированного покрытия, нанесен с профилированием, предпочтительно в виде ленты, клей холодного отверждения. Искусственная фольга по изобретению рациональна в изготовлении и обеспечивает упаковываемому предмету максимальную защиту. 9 з.п. ф-лы, 2 ил.
Patent RU-2262078-C2 (RU)
Title: Method and device for neutralizing capacitance of coupling of differential shift transformer with inaccessible movable electrode
Inventor: BONDAR O G
IPC: G01F1/22
Filed: 2003-07-07
Granted: 2005-10-10
Abstract: FIELD: measurement technology. 
     SUBSTANCE: method and device can be used in measuring circuits of float-type rotametric liquid and gaseous media consumption transformers with capacitance differential float shift transformer where float has to be movable electrode and is inaccessible for direct connection to measuring circuit. Capacitance of capacitive differential shift transformer is charged from dc sources with currents being equal in value but having different polarities. Equality of charging currents is kept non-changeable during whole working cycle of transformation. Due to this, complete compensation of charging currents is performed in capacitance of coupling of capacitive differential transformer, which results in elimination of effect of capacitance on result of transformation in circuits with pulse-width transformation. 
     EFFECT: improved efficiency of operation. 
     3 cl, 3 dwg
Patent RU-2274132-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-15
Granted: 2006-04-20
Abstract: FIELD: food processing industry, in particular confectionery industry. 
     SUBSTANCE: claimed method includes syrup producing containing sugar, pectin and aqueous extract from mixture of baikhovy black tea, baikhovy green tea, bluebottle flowers, calendula flowers, cowberry leaves, hibiscus flowers, and dogrose fruits. Syrup is handled with simultaneous addition of citric acid, sodium lactate, cowberry and cream flavorings, and preparation obtained from biomass of Mortierella zychae micromycete according to claimed technology. Obtained product is poured, formed, dried and pre-packed. 
     EFFECT: jujube with specific organoleptic characteristics and wide range of vitamin activity.
Patent RU-2276883-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L21/10
Filed: 2003-07-23
Granted: 2006-05-27
Abstract: FIELD: food industry, confectionary industry. 
     SUBSTANCE: the present innovation deals with the technology of confectionary production. For the purpose to obtain jelly marmalade with a wider spectrum of vitamin activity and specific combination of organoleptic properties due to providing substances with different vitamin activity one should prepare the syrup by applying sugar, pectin and an aqueous extract of the mixture of baikhovi black tea, strawberry fruits, strawberry leaves and papaya fruits. While preparing it is necessary to supplement the syrup with citric acid, sodium lactate, a "Strawberry" aromatizing agent and a preparation obtained out of Mortierella pulchella micromycete biomass according to the preset technique to be further spread, formed, dried and packed as ready-to-use products. The innovation enables to broaden the range of prophylactic properties due to providing the content of substances of different vitamin activity. 
     EFFECT: higher efficiency.
Patent RU-2251678-C2 (RU)
Inventor: BUJUKJAN S P
IPC: G01N9/12
Filed: 2003-07-31
Granted: 2005-05-10
Abstract: FIELD: investigating or analyzing materials. 
     SUBSTANCE: device comprises vessel filled with a fluid to be investigated, float submerged into the fluid, measuring converter connected with the float, and recording device. The top face of the float is provided with a mirror. The measuring converter has a TV camera provided with point light sources which are spaced at equal distances and face the fluid and float together with the TV camera. 
     EFFECT: enhanced accuracy and reliability of measuring. 
     1 dwg
Patent RU-2256161-C2 (RU)
Inventor: ANDREEV V A
IPC: H04B10/08
Filed: 2003-08-22
Granted: 2005-07-10
Abstract: FIELD: measuring equipment, applicable for identification of a damaged optical fiber in monitoring systems of optical fibers in communication network. 
     SUBSTANCE: for identification of a damaged optical fiber the control characteristic of the backward scattering of the optical fiber is preliminary measured, it is memorized subsequently with a preset time interval, periodically measured the current characteristic of the backward scattering of the same fiber at the same parameters of sounding, and the damaged optical fiber is identified as a result of comparison of the control and current characteristics of the backward scattering of the optical fiber, the matrix is calculated at this time  , where   - the covariation matrix of the control and current characteristics of the backward scattering of the optical fiber, and  - the dispersion of the control characteristic of the backward scattering, and the optical fiber is identified as a damaged-one at a deviation of even one of the members of matrix   from unity by more than the preset threshold value. 
     EFFECT: provided enhanced sensitivity and reduced number of errors of identification of damaged optical fibers in the systems of automatic monitoring. 
     1 dwg
Patent RU-2263059-C2 (RU)
Inventor: BATTEGATSTSORE P ERO
IPC: B65D49/00
Filed: 2001-04-04
Granted: 2005-10-27
Abstract: FIELD: packing means, particularly closures for vessels filled with liquid. 
     SUBSTANCE: closure comprises molded funnel body having valve means which provides pouring liquid out of the vessel and prevents vessel refilling with liquid, cup with tubular sleeve to close filling orifice and protective cap. Molded body funnel includes the first sleeve installed in vessel neck and independent tubular body defining the filling orifice. The independent tubular body is installed on outer wall of vessel neck. Axial engagement means and radial engagement means are provided between tubular body and outer wall of vessel neck. Threaded means is installed between outer wall of tubular body and inner wall of tubular sleeve. 
     EFFECT: increased ability of closure usage. 
     8 cl, 4 dwg
Patent RU-2262279-C2 (RU)
Inventor: PASTUKHOV I V
IPC: A23L3/26
Filed: 2003-12-18
Granted: 2005-10-20
Abstract: FIELD: frozen meat product manufacturing process. 
     SUBSTANCE: method involves exposing semi-finished meat product to ultraviolet radiation immediately before freezing thereof, with radiation wavelength making 240-285 nm, radiation intensity making 45-60 mW/cm 2 , and exposure time being equal to 2-20 s; after radiation procedure, providing freezing of semi-finished product at temperature of 30-35°C in freezing chamber for 15-50 min in the presence of ozone provided at concentration of 5-15 mg/m 3 . Increased sterilization extent is provided by radiating semi-finished product immediately after discharge of semi-finished product from freezing chamber. 
     EFFECT: improved quality of frozen semi-finished meat product, which is free from microflora and has improved organoleptical properties. 
     4 cl
Patent RU-2269951-C2 (RU)
Inventor: KJUN LJUDMILA VJACHESLAVOVNA
IPC: A61B17/00
Filed: 2004-04-26
Granted: 2006-02-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should dissect cross-sectional fascia, remove hernial sac, suture up a combined tendon of lateral abdominal muscles and cross-sectional fascia in median area to lacunar ligament by keeping its loose edge, apply interrupted sutures onto the rest loose edges of cross-sectional fascia, in lateral area it is necessary to suture up tendinous part of cross-sectional muscle to inguinal ligament. The innovation suggested enables to avoid interposition of underlying tissues and prevent tissue tension. 
     EFFECT: higher efficiency of surgical treatment. 
     3 ex
Patent RU-2288370-C2 (RU)
Inventor: ANDREEV JURIJ ZAKHAROVICH
IPC: F02K1/00
Filed: 2004-05-20
Granted: 2006-11-27
Abstract: FIELD: space engineering. 
     SUBSTANCE: invention relates to liquid-propellant thrusters designed to control spacecraft and organization of mixing and combustion of liquid self-ignition components of propellant in low thrust engines (less than 3 N).  Proposed chamber of thruster consists of mixing head body with channels to deliver components of propellant, coaxial two-component member installed in body and communicating with said channels, and combustion chamber.  According to invention, two-component mixing member is made in form of two coaxial capillary tubes, at least one of tubes being made of plastically deformable material.  End face part of outer tube can project into combustion chamber axially relative to inner tube, and outlet section of outer tube can be made narrowing.  End pieces with holes of required section coaxial to tubes can be installed in outlet sections of capillary tubes. 
     EFFECT: provision of higher degree of liquid-phase mixing of oxidizer and propellant and uniform distribution of ratio of fuel components over section of combustion chamber, increased economy of engine. 
     6 cl, 3 dwg
Patent RU-2301021-C2 (RU)
Inventor: ZHERLOV GEORGIJ KIRILLOVICH
IPC: A61B8/12
Filed: 2004-11-04
Granted: 2007-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out endoscopic examination. Endoscopic ultrasonographic zone examination is done. Pyloroduodenal canal size is measured and its circumference length (2πR) is calculated. Cicatricially transformed tissue zone length is measured and cicatricial stenosis index I is calculated from formula I=L/(2πR)*100%. The value being from 10 to 25%, forming stenosis is diagnosed. The value being from 25 to 50%, compensated stenosis is diagnosed. The value being from 50 to 75%, subcompensated stenosis is diagnosed. The value being above 75%, decompensated stenosis is diagnosed. 
     EFFECT: improved diagnosis accuracy. 
     7 dwg
Patent RU-2295254-C2 (RU)
Inventor: KRASIL NIKOV OLEG JUR EVICH
IPC: A23K10/32
Filed: 2005-02-07
Granted: 2007-03-20
Abstract: FIELD: feed production. 
     SUBSTANCE: method involves processing woody greens by extruding at temperature of 120-170 C; simultaneously providing forced pneumatic discharge and catching of air-and-vapor mixture of extrudate. 
     EFFECT: reduced power consumption and improved quality of product. 
     6 cl, 1 tbl
Patent RU-2363269-C2 (RU)
Title: Аморфные водорастворимые соли цитрата кальция и способ их получения и применения
Inventor: ZELLER BARY LYN
IPC: A23L2/39
Filed: 2005-02-17
Granted: 2009-08-10
Abstract: Аморфная водорастворимая соль цитрата кальция с мольным отношением кальция к цитрату в диапазоне от приблизительно 1:2 до менее 2,5:2. Аморфная водорастворимая соль цитрата кальция, содержащая приблизительно 10 мг кальция на жидкостную унцию, при растворении в воде не образует видимого помутнения или осадка в течение, по меньшей мере, 2 дней при температурах окружающей среды. Порошкообразные смеси для приготовления напитков и жидкие композиции обогащены аморфной водорастворимой солью цитрата кальция в качестве источника кальция. Способ получения аморфной водорастворимой соли цитрата кальция включает образование реакционной смеси путем соединения кальция с лимонной кислотой в водном растворе при температуре меньше приблизительно 60°С с образованием цитрата кальция с мольным отношением кальция к цитрату в диапазоне от 1:2 до меньше 2,5:2 и сушку реакционной смеси. При этом сушку осуществляют перед выдержкой реакционной смеси в течение периода времени. Композиции, обогащенные цитратом кальция, обладают превосходной диспергируемостью, растворимостью, внешним видом и стабильностью при хранении. 5 н. и 26 з.п. ф-лы, 1 табл.