baber/WOPTO huggingface dataset:
Patent RU-2196233-C1 (RU)
Inventor: GOJKHENBERG M M
IPC: F01D5/08
Filed: 2001-06-21
Granted: 2003-01-10
Abstract: FIELD: mechanical engineering; gas turbine engines. SUBSTANCE: proposed cooled turbine of gas turbine engine has working wheel with channels made in disk to supply cooling air to working blades, and swirling nozzle assembly whose outlet channels are pointed to side of working wheel rotation. Ring space is formed between outlet of swirling nozzle assembly and disk. Cooled turbine is provided also with additional disk connected with disk of working wheel and forming bladeless diffuser with disk. inlet of bladeless diffuser communicates with ring space, and outlet, with channels to supply cooling air to working blades. Outlet channels of swirling nozzle assembly are made in form of de Laval nozzles and are turned additionally in radial direction so that middle line of each channel forms angle of 15-90 °  with longitudinal axis of engine. Ring space communicates directly with gas air duct of turbine in zone before working wheel. EFFECT: improved efficiency of turbine wheel members cooling by reducing air flow temperature and increasing its velocity in cooling duct. 2 cl, 3 dwg
Patent RU-2200490-C1 (RU)
Inventor: ZUBIKOV V S
IPC: A61B17/56
Filed: 2001-07-06
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves making amputation at the level of transverse tarsal articulation or at the talus cervix level, spanning plantar cutanofascial flap and suturing it to the upper edge of the wound. Achilles tendon is cut in addition 2-3 cm proximal with respect to place of its attachment to calcaneus. Talocalcaneal unit is turned to utmost dorsiflex position, placing the calcaneal tuber along the extremity loading axis. The talus, calcaneus and tibia are fixed with wires conducted through the calcaneal tuber, talus and tibia in parallel to the tibial axis. EFFECT: enhanced effectiveness of treatment; reduced risk of traumatic complications; accelerated recovery. 1 dwg
Patent RU-2200576-C1 (RU)
Title: Method of prophylaxis of viral gastroenteric diseases in calves
Inventor: SISJAGIN P N
IPC: A61P1/00
Filed: 2001-07-16
Granted: 2003-03-20
Abstract: FIELD: veterinary science. SUBSTANCE: method involves intravenous administration of ozonized isotonic solution of sodium chloride with ozone concentration 2.0-2.2 mg/l in the dose 0.4-0.5 l, five-fold with interval for 7 days, 60 days before calving in late pregnant cows in addition to immunization with antirotaviral vaccine. Method provides 100% safety of offspring. EFFECT: improved method of prophylaxis. 3 tbl, 2 ex
Patent RU-2209693-C1 (RU)
Title: Method for processing domestic waste
Inventor: ARMASHEVSKIJ V V
IPC: B09B3/00
Filed: 2001-11-26
Granted: 2003-08-10
Abstract: FIELD: industrial processes for complex processing of domestic waste materials and separating components suitable for secondary use and for making high-quality fertilizer. SUBSTANCE: method comprises steps of separating in screen according to fraction size in flows of hot air at simultaneously drying and loosening waste materials; then processing over-size fraction by manual sorting; processing under-size fraction by initially extracting ferrous metals, by manual sorting for separating paper, plastics, glass cans, textile, large pieces of broken glass, preserve cans, rags, large pieces of non-ferrous metal scrap; separating in centrifugal screen stones, sand, gravels; disintegrating until fraction no more than 20 mm; extracting non-ferrous metals; disintegrating until fraction 0.07 - 0.1 mm; removing particles of glass, plastics, paper, textile and feeding them for pyrolysis; composting remained organic components for receiving ecologically safe purified fertilizer and biogas. EFFECT: complex processing of domestic waste materials with possibility of secondary using its components, namely ecologically safe production of high-quality fertilizer. 8 cl, 1 dwg
Patent RU-2211078-C1 (RU)
Title: Bag filter
Inventor: CHEKALOV L V
IPC: B01D46/02
Filed: 2002-01-09
Granted: 2003-08-27
Abstract: FIELD: cleaning gases from solid admixtures; metallurgy; chemical, food-processing, construction and other industries. SUBSTANCE: proposed bag filter has housing, bin, bag board dividing housing into clean and dirty gas chambers, vertical filtering bags, pulse- type regeneration system including blow-off tubes mounted in clean gas chamber with their nozzles directed to bags on side of open ends. Metal strip is vertically located in housing before each filter bag of first row relative to incoming flow of dirty gas; width of this strip is equal to diameter of this bag. Besides that, pulse-type regeneration system is provided with additional blow-off tubes mounted in dirty gas chamber with their nozzles directed towards filtering bags upward to nozzles of blow-off tubes mounted at the top for simultaneous opposite blowing of tubes from both sides. EFFECT: intensification of process; enhanced efficiency and reliability; increased service life of filter; reduced usage of metals. 2 cl, 2 dwg
Patent RU-2199321-C1 (RU)
Title: Fluoropyrimidine antimetabolite-base mixture medicinal form and method of its preparing
Inventor: MEL NIKOV D JU
IPC: A61J3/00
Filed: 2002-02-20
Granted: 2003-02-27
Abstract: FIELD: medicine, oncology, pharmacy. SUBSTANCE: mixture medicinal form comprises 5-fluorouracil as conjugate with deoxyribonucleic acid sodium salt an aqueous solution taken as biologically active substance. The weight ratio of 5-fluorouracil to deoxyribonucleic acid sodium salt is from 3.3 to 25. For preparing the mixture medicinal form 5-fluoro- -uracil is dissolved in water at temperature from +4 to +25 C in darkness, solution of 5-fluorouracil is homogenized with deoxyribonucleic acid sodium salt an aqueous solution as biologically active substance to obtain the conjugate. The novel mixture medicinal form shows selective effect on tumor tissue and exhibits low toxicity. Agent can be used in decompensated elderly patients in stage of generalization of malignant process and carrying severe accompanying pathology. EFFECT: improved properties and enhanced effectiveness of medicinal form. 2 cl, 1 tbl
Patent RU-2210686-C1 (RU)
Inventor: BELYJ D M
IPC: F16F15/06
Filed: 2002-04-19
Granted: 2003-08-20
Abstract: FIELD: mechanical engineering and instrumentation engineering. SUBSTANCE: proposed vibration-isolating support contains base, platform and intermediate members placed in between. Said members are made in form of elastic plates curved to form cylinders and connected with base and platform by means of cylindrical joints with parallel axes and rigid parallel rods. Each cylinder accommodates lining made of viscoelastic material being secured over entire surface of cylinder and two non-linear elastic members with two stable states made in form of thin- walled homogeneous plates being part of hollow cylinder and brought into upper and lower parts of cylinder and resting by end faces on horizontally orientated projections made on lining along its generatrices. Upper and lower plates are flexibly connected, respectively, with upper and lower points of inner surface of cylinder by means of conical helical extension springs located in spaces made in lining. EFFECT: improved efficiency of vibration isolation of objects. 2 dwg
Patent RU-2209507-C1 (RU)
Inventor: LEMENTUEV V A
IPC: H03K19/096
Filed: 2002-05-13
Granted: 2003-07-27
Abstract: Изобретение относится к цифровой вычислительной технике и может быть использовано в МДП интегральных схемах в качестве устройства логической обработки многоразрядных двоичных данных. В каждом каскаде К 1, 2 используются парафазные входы 34-37. Логический блок 10 содержит три типа ключевых цепей КЦ 11-13, выполненных на транзисторах Т n-типа, из которых замкнутой может быть только одна. В К введен третий инвертор 6 с соответствующими связями по входу с дополнительной КЦ 13 и по выходу - с проходным Т 15 и Т р-типа 7-9 последующего К. Устройство содержит выходной блок 3, выполненный в виде парафазного элемента ИЛИ-НЕ, входами которого являются выходы первого 4 и второго 5 инверторов каждого К. Технический результат: расширение функциональных возможностей устройства. 2 ил.
Patent RU-2224650-C1 (RU)
Inventor: MOL GUN ALEKSANDR VASIL EVICH
IPC: B29B17/00
Filed: 2002-10-07
Granted: 2004-02-27
Abstract: Изобретение относится к производству резинотехнических изделий и может быть использовано при утилизации, например, изношенных автопокрышек и других амортизированных изделий для получения вторичного сырья. В способе утилизации воздействуют механически на вращающуюся покрышку и отделяют резину от корда и бортовых колец одновременно по всей поверхности, находящейся в зоне действия исполнительного органа. Отделение резины производится путем ее срезания. Весь цикл обработки разделяют на этапы, общее количество которых N определяется по формуле N=2+n, где n - количество этапов резки корда, равное количеству кордов, 2 - количество этапов резки резины. На этапе резки резины исполнительным органом является группа зафиксированных высоконапорных гидравлических струй, количество которых m определяется по формуле m=L/(d+d•l•tg β), где L - длина внешней образующей обрабатываемой покрышки, d - диаметр канала струеформирующего сопла, 1=5÷7 мм - оптимальное экспериментально определенное расстояние от среза струеформирующего сопла до поверхности покрышки в начале цикла, β=6 o  - половина теоретического угла раскрытия высоконапорной гидравлической струи на выходе струеформирующего сопла, и действующих по нормали к внешней образующей покрышки и под углом α=0÷90 o  к поверхности покрышки. На этапе резки корда исполнительным органом является группа из трех гидроабразивных струй. Две из струй действуют параллельно оси вращения покрышки, направлены навстречу друг другу. Покрышку располагают между ними. Струи закреплены неподвижно в течение этапа и с возможностью одновременного радиального перемещения. Одна из струй действует перпендикулярно оси вращения со стороны, очищенной от резины, корда с возможностью возвратно-поступательного перемещения. Устройство для утилизации изношенных автопокрышек содержит механизм вращения вокруг вертикальной оси крестообразной плиты с радиальными пазами и установленными в них центрирующими упорами и режущий инструмент. Центрирующие упоры выполнены без скосов поверхности, обращенной к концам плиты, с возможностью охвата этой поверхностью обоих бортовых колец обрабатываемой покрышки, и соединены с подвижными штоками пневмоцилиндра, закрепленного неподвижно на плите. Режущий инструмент состоит из двух оправок, первая из оправок установлена на станине неподвижно и обеспечивает крепление гидравлических сопел. Вторая оправка установлена на станине с возможностью радиального перемещения, обеспечивает крепление двух гидроабразивных сопел, и одиночного гидроабразивного сопла, установленного с возможностью возвратно-поступательного движения. Оправки и сопло через переключающие устройства соединены с силовым высоконапорным гидравлическим агрегатом. Изобретение позволяет полностью утилизировать покрышку независимо от ее типоразмера с получением чистой резиновой крошки без кордовых фрагментов и получением очищенных от резины кордов и бортовых колец. Изобретение обеспечивает высокую производительность процесса. 2 с.п.ф-лы, 7 ил.
Patent RU-2227437-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2002-12-23
Granted: 2004-04-27
Abstract: Изобретение относится к технологии хранения картофеля. Способ заключается в том, что перед закладкой на хранение картофель обрабатывают композицией, включающей суспензию Steinernema feltiae и иммуностимулирующий препарат, полученный из биомассы микромицета Mortierella nigrescens, взятый в количестве 0,2-1% по массе суспензии. Препарат из биомассы Mortierella nigrescens получают путем последовательного экстрагирования биомассы микромицета неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой и объединения первого экстракта с твердым остатком. Способ обеспечивает уничтожение вредных насекомых перед закладкой картофеля на хранение без отрицательного влияния на его иммунный статус, всхожесть и органолептические свойства.
Patent RU-2241870-C1 (RU)
Inventor: KIRIN E M
IPC: F16B39/24
Filed: 2003-03-24
Granted: 2004-12-10
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: self-locked nut has central threaded opening, insert made of a washer for locking the nut on the bolt or stud, and cylindrical seat for receiving the insert. The nut is also provided with the conical hollow above the seat for receiving the insert. The insert is made of the radially-flexible turn of the flat spiral whose ends are not aligned. The periphery of the washer corresponds to the hollow made in the nut. 
     EFFECT: enhanced reliability of locking. 
     3 dwg
Patent RU-2241088-C1 (RU)
Inventor: TOJRER JOZEF
IPC: E01B27/17
Filed: 2003-06-26
Granted: 2004-11-27
Abstract: FIELD: railway transport; permanent way keeping equipment. 
     SUBSTANCE: proposed tie tamper has own frame and frame for auxiliaries which is arranged between running mechanisms and made for movement along track by means of running mechanism and connected with tie tamper frame by means of frame fastening with possibility of longitudinal shifting. Tie tamping set arranged between running mechanism and frame fastening is made for displacement in height. Track lifting set is installed also between running mechanism and frame fastening. Frame fastening is arranged square to longitudinal direction of tie tamper on tie tamper frame for shifting, being connected with transverse feed drive connected by hinge joint with tie tamper frame. 
     EFFECT: possibility of tie tamping on curved sections of track. 
     6 cl, 6 dwg
Patent RU-2232994-C1 (RU)
Title: Method for bruxism diagnosis
Inventor: GAJDAROVA T A
IPC: G01N33/68
Filed: 2003-06-30
Granted: 2004-07-20
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: method for diagnosis of bruxism involves carrying out the clinical examination and additional determination of serum blood amino acids content. Bruxism is diagnosed in the case of elevating ratio of amino acids taking part in synthesis of exciting neuromediating agents to inhibitory agents by 2.0-2.5 times. Method provides enhancing precision of bruxism diagnosis. 
     EFFECT: improved diagnosis method. 
     1 tbl, 1 ex
Patent RU-2246950-C1 (RU)
Title: Composition for disinfecting objects of animal science
Inventor: MICHKO S A
IPC: A61K33/14
Filed: 2003-07-11
Granted: 2005-02-27
Abstract: FIELD: animal science, veterinary science. 
     SUBSTANCE: the suggested composition includes either chalk or slaked lime, additionally, it may contain conservant-disinfectant FX at certain ratios of components. The innovation provides increased terms of residual biocidal (bactericidal and fungicidal) activity. 
     EFFECT: higher efficiency of disinfection. 
     8 ex
Patent RU-2254252-C1 (RU)
Inventor: KRUZHKOV E P
IPC: B61D27/00
Filed: 2003-12-10
Granted: 2005-06-20
Abstract: FIELD: railway transport; air conditioning systems. 
     SUBSTANCE: proposed method of delivery of plenum air and taking out of return air is provided by delivering cold plenum air by climatic plant under cooling conditions to upper level of car, and warm plenum air under heating conditions to lower level of car and taking out of circulating air from car.  Under cooling conditions, delivery of cold plenum air is provided along upper air conduit to upper level, and taking of air from car is performed through side ducts from lower level of car, and under heating conditions, warm plenum air is delivered through side ducts to lower level of car and air is taken out through upper air conduit from upper level of car.  Recirculation is provided by means of air distributor, and distributing of air provided in each cross section of car.  Device is furnished with air distributor, air conduits are made for changing direction of air depending on ventilation mode.  One air conduit is made in form of upper air conduit communicating with upper level of car, and the other, in form of side ducts communicating with lower level of car.  Pressure air conduit of climatic plant, upper air conduit, side air ducts and recirculation lines are connected to air distributor.  Air distributor is made for synchronous changing of direction of air in air conduits at changes of ventilation modes. 
     EFFECT: provision of required distribution of air in each cross section of car, uniform circulation of air in semiopen compartments, reduced energy consumption and improved sanitary conditions. 
     5 cl, 7 dwg
Patent RU-2245815-C1 (RU)
Title: Boat-catamaran
Inventor: ISHKOV JU G
IPC: B63B1/10
Filed: 2004-04-07
Granted: 2005-02-10
Abstract: FIELD: shipbuilding; building boats-catamarans for scientific work and pleasure boats for inspection of surface of fresh water and sea water basins. 
     SUBSTANCE: proposed boat-catamaran has floats located symmetrically relative to longitudinal axis and rigidly interconnected; floats are made in form of elastic gas-tight cylindrical skegs-pneumatic balloons. Each of them is located between flexible couplings and is engageable with its lower and upper surfaces by means of changeable safety ski and one of pylons. Pylons give support for disk-shaped cabin consisting of convex spherical upper and lower sections hermetically interconnected through intermediate all-round vision segment provided with bearing flange, control system and power plant mounted on transom plate which is secured on pylon bases. Boat is provided with float draft control mechanism which is made in form of gaseous working medium pressure regulators in cavities of floats-pneumatic balloons; it is connected with compressor receiver by means of gas lines. Power plant is provided with hinged column which is swivel in horizontal plane. Each float is provided with additional skegs-pneumatic balloons giving support for main skeg-pneumatic balloon along longitudinal axis. Lower spherical section of said cabin is provided with blisters in form of hermetic port lights in bottom. Pylons and changeable safety ski are provided with cradles engageable with main and additional skegs-pneumatic balloons by equidistant surfaces. Bearing flange of intermediate all-round vision segment of disk-shaped cabin is secured on pylons. 
     EFFECT: extended field of application. 
     6 cl, 4 dwg
Patent RU-2255536-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-04
Granted: 2005-07-10
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar syrup with dry milk, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent. Clove CO 2 -solvent cake in amount of about 4.7 mass % is used as flavor and preparation obtained from biomass of Mortierella zychae micromycete according to claimed technology is introduced in amount of 0.06 mass %. Then milk fondant mass is formed according to standard technology to produce target product. 
     EFFECT: milk fondant with good organoleptic properties, increased content of biologically active substances, decreased consumption of structure-forming agent and long-term storage.
Patent RU-2261825-C1 (RU)
Inventor: LEONT EV I A
IPC: B65B55/04
Filed: 2004-02-09
Granted: 2005-10-10
Abstract: FIELD: mechanical engineering; sealing. 
     SUBSTANCE: invention relates to devices for sterilization of sealing members, for instance, aluminum foil lids by ultra-violet rays.  Proposed device contains sealing member feeder, device for arrangement of sealing members in sterilization zone, and sterilizer.  Sealing member feeder has "n" storage positions in form of plates with holes and limiters secured over contour of holes and turnable shaft with vacuum grips.  Sealing member arrangement device is essentially drum made in form of polyhedral prism installed in device for step-by-step turning, on faces of which "n" sockets are made corresponding to number of rows of transportation system of packing machine.  Sockets are made in form of holes corresponding to form of sealing members, and holders of members are arranged over contour of holes.  Drum is installed on fixed axle with supports provided with row of pneumatic cylinders furnished with knockouts with vacuum grips.  Sterilizer is made in form of sources of ultra-violet rays installed in protective housing secured on packing machine over drum with treated articles. 
     EFFECT: possibility of effective sterilization of considerable number of easily deformable sealing members simultaneously. 
     10 cl, 7 dwg
Patent RU-2260667-C1 (RU)
Inventor: KISLENKO N F
IPC: E21B17/10
Filed: 2004-05-11
Granted: 2005-09-20
Abstract: FIELD: oil production industry, particularly to centralize pipe strings in oil wells, namely centralizers and protectors having friction reducing rollers. 
     SUBSTANCE: centralizer comprises locating member, support members and axes with friction reducing rollers arranged on the axes. Locating member is made as two locating rings. Support members are formed as resilient bars with ends connected to location rings. Resilient bars define boxes in cross-sections of medium parts thereof. Bottoms of the boxes have at least two slots to expose rollers. Roller axes are installed in orifices formed in box sides. Gap is formed between sides of resilient bar boxes and pipe to which centralizer is connected when centralizer is in unloading state. 
     EFFECT: reduced material consumption and, as result, decreased cost of the centralizer. 
     2 cl, 2 dwg
Patent RU-2269875-C1 (RU)
Title: Multi-element linear module of hydro-acoustic receipt antenna
Inventor: VELICHKIN SERGEJ MAKSIMOVICH
IPC: H04R1/44
Filed: 2004-07-12
Granted: 2006-02-10
Abstract: FIELD: hydro-acoustic noise direction-finding antennas engineering, possible use for engineering of discontinuous linear or two-dimensional flat and curvilinear antenna grids, including phased grids. 
     SUBSTANCE: multi-element module of hydro-acoustic receiving antenna has a set of piezoelectric transformers, mounted on the axis of polymer hose, having rectangular transverse section and reinforced by metallic mesh pressed inside it. Round plated bend transformers are utilized, held by means of rubber holders mounted along contour on two metallic ropes, which are stretched between end stoppers, covering inner hollow of polymer hose. Flat surfaces of transformers are parallel to large surfaces of polymer hose. Inner hollow of multi-element linear module is filled with elastic compound, through technological apertures in end stoppers. Electrical outputs of each transformer have paired coiling and each pair is encased in shared electrical screen. Inside one of end stoppers contact socket is positioned, by means of which transformers are connected to amplifying line. 
     EFFECT: increased sensitivity at receipt mode and improved directional properties of screened hydro-acoustic receiving antenna made of multi-element linear modules in broad range of frequencies and increased resistance to interference from external electromagnetic fields. 
     1 cl, 1 dwg