baber/WOPTO huggingface dataset:
Patent RU-2377700-C1 (RU)
Inventor: ISMAILOV TAGIR ABDURASHIDOVICH
IPC: H01L35/28
Filed: 2008-12-22
Granted: 2009-12-27
Abstract: FIELD: heating systems. 
     SUBSTANCE: invention refers to thermoelectric instrument engineering, namely to designs of thermoelectric batteries (TEB). Essence of invention: surface of structure formed with thermoelectric battery branches, excluding the areas located close to protruding parts of commutation plates, is coated with heat-insulating dielectric material layer. Surface area not coated with heat-insulating dielectric material layer is equal to product of thermal element branch thickness by 1/4 of its height. Surface not coated with heat-insulating material layer is provided with transverse grooves. Removal of heat from commutation plates as well as from areas adjacent to them is performed due to forced air heat exchange by means of a fan. 
     EFFECT: increasing heat supply (discharge) efficiency. 
     3 dwg
Patent RU-2399896-C1 (RU)
Title: System to measure fuel feed at bench for testing diesel engine fuel feed components
Inventor: PETROV IGOR BORISOVICH
IPC: G01M15/04
Filed: 2008-12-31
Granted: 2010-09-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: proposed system comprises unit of stand nozzles or adaptors to be connected to appropriate fuel feed sections of unit to be tested to feed work fluid (WF) via feed lines, driven device to feed WF in turn from every stand nozzle and adaptor via appropriate feed pipeline into measuring device, WF temperature pickup, tested unit drive shaft rpm pickup and control computer. Drive of distributing device and measuring device are connected to said control computer. Measuring device represents a vessel with its bottom communicated with electrically driven valve for draining the vessel, and WF column pressure pickup connected to electronic unit. Outlet ends of feed pipelines with dampers are arranged regularly along circumference. Distributing device represents an inclined intake pipe rigidly mounted on drive shaft. Lower end of said pipe is arranged directly above the vessel, while upper end is arranged to consecutively come under outlet end of appropriate feed pipeline during shaft turn. Electronic unit incorporates circuit to convert pressure pickup signal into WF feed magnitude. 
     EFFECT: higher accuracy of measurements, simplified design. 
     8 cl, 2 dwg
Patent RU-2405006-C1 (RU)
Title: Method of moulding thermoplastic material
Inventor: KULIKOV OLEG LEONIDOVICH
IPC: C08K5/09
Filed: 2009-05-20
Granted: 2010-11-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: moulding method involves heating thermoplastic material higher than melting point, forcing the obtained melt through a die at 10-100°C higher than melting point of the thermoplastic material and cooling the product to temperature lower than melting point. The composition of thermoplastic material includes a thermoplastic polymer and a complex additive for improving moulding. The complex additive used is a reactive composition containing at least one polyether polyol and at least one thickening component selected from a group comprising polybasic organic acids, anhydrides of polybasic organic acids, fatty acids containing 8-18 carbon atoms, as well as mixtures thereof. 
     EFFECT: method cuts on induction time, increases rate of flawless moulding thermoplastic material, reduces power consumption and moulding temperature, lowers pressure in the equipment when moulding high molecular weight polymers, simplifies and lowers the cost of moulding articles from thermoplastic polymer materials. 
     12 cl, 11 dwg, 14 ex
Patent RU-2400158-C1 (RU)
Title: Tension-free inguinal autohernioplasty technique
Inventor: BAULIN AFANASIJ VASIL EVICH
IPC: A61B17/00
Filed: 2009-05-25
Granted: 2010-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to surgery and hernioplasty, can be used for plastic surgery of an inguinal canal in inguinal hernias in males. Skin is incised 2 cm above and parallel to an inguinal ligament, tissues are dissected in layers to aponeurosis of the abdominal external oblique muscle. The aponeurosis of the abdominal external oblique muscle is dissected from an external opening of the inguinal canal 2-2.5 cm upwards at first, in parallel to an external edge of the abdominal rectus muscle, then the incision is extended in parallel to the inguinal ligament to the level of a projection of the external edge of the internal ring, then the incision is directed downwards to the inguinal ligament and perpendicularly. A formed tetragonal aponeurotic flap have a length of the inguinal space and a height by 2-2.5 cm more. The hernial sac is managed by a classical technique. The spermatic cord is mobilised. A transverse fascia is visualised and separated from the transverse muscle at depth to 3 cm. 4 equispaced temporary ligatures are delivered through an upper edge of the formed aponeurotic flap. Free edges of the ligatures are delivered prorsad along an upper edge of a space created behind the transverse muscle through a thickness of the transverse and abdominal internal oblique muscles onto the anterior surface of the aponeurosis of the abdominal external oblique muscle and fastened. A medial edge of said flap is ligatured additionally to a joint tendon of the abdominal internal oblique and transverse muscles, and the anterior wall of rectus sheath, and its lateral edge - to a remained external part of the aponeurosis of the abdominal external oblique muscle. 
     EFFECT: method allows ensuring the reliable reinforcement of the posterior wall of the inguinal canal due to self-tissues without considerable tension of the sutured edges. 
     7 dwg
Patent RU-2401359-C1 (RU)
Inventor: SENKUS VITAUTAS VALENTINOVICH
IPC: E02B15/04
Filed: 2009-06-02
Granted: 2010-10-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: method of cleaning small rivers involves stopping the top water layer of a river and accumulation of contaminants in a water area, removal of said contaminants from the water and accumulation in a tank, pumping water from the container to a settler-clarifier, treating the water and accumulation of contaminants, releasing treated water into the water area and recycling of the contaminants. Separation of the top water layer on the depth in the water area is done by varying the angle of inclination of the edge of the mouth of the accumulation tank from 0 to 10°, where the said mouth is at the corner of an angled collection pontoon and its depth is lower than the level of water where the submerged pump lies. The amount of water entering the accumulation container must always be greater than the output of the pump. Treatment of water and accumulation of contaminants is carried out in settler-clarifiers (working, standby) at the bank, where the said settler-clarifiers lie 1-1.5 m higher than the highest level of water in the river. The system for realising the said method includes an angled collection pontoon, an accumulation tank, a submerged pump, a pipe with a stop valve and settler-clarifiers (working, standby). The collection pontoon is fitted with hinge joints which gives it an angled shape, one side of which tied by ropes to the bank, and the other counter-flow at an angle which can vary from 10 to 40° by shortening the system of ropes of both sides of the pontoon. Inside the corner of the pontoon there is an accumulation container lying 3-6 mm below the water level, having at the mouth a hinged horizontal edge with width of 0.3-0.4 m with a controlled angle of inclination which varies from 0 to 10°. Inside the container there is a submerged pump which pumps water into the settler-clarifiers, having the shape of a trench in which there are series-arranged watertight closure dams with water bypass at the bottom of the trench, thin-layer louvered clarifiers, thin-layer longitudinal clarifiers, water filters, device for controlling depth of inlet and outlet of clean water into the water area partitioned off by the pontoon, and an emergency spillway. There are flat containers at the bottom of the trench. 
     EFFECT: reduced expenses and increased reliability of devices realising said method. 
     2 cl, 3 dwg
Patent RU-2402289-C1 (RU)
Inventor: NOVIKOV SERGEJ VIKTOROVICH
IPC: A61B17/24
Filed: 2009-06-11
Granted: 2010-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to maxillofacial surgery, and aims at repair of atrophied alveolar part of mandible. A bone block consisting of two parallel bone plates is formed on a host bed of the atrophied alveolar part of mandible. One bone plate is fixed at its lateral edges directly to the surface of the host bed perpendicularly to a bone edge of the alveolar part or body of mandible by two titanium screws. The second is fixed thereover by another two titanium screws which are passing through both plates in their centres. The space between the bone plates is filled crushed bone. The distance between bone plates is determined by the extent of prospective repair. 
     EFFECT: technique provides the stable volume of the bone block for the reclaim formation period, creates the maximum contact area of the bone block and the host bed bone of the atrophied alveolar process. 
     1 ex, 4 dwg
Patent RU-2408815-C1 (RU)
Title: Indicator for cleaning or diagnosing objects advancing through pipeline
Inventor: BARDIN ALEKSANDR ANATOL EVICH
IPC: F17D5/06
Filed: 2009-07-07
Granted: 2011-01-10
Abstract: FIELD: machine building. 
     SUBSTANCE: indicator consists of receiving device mounted on external surface of pipe and of block of connection to line telemechanics. The receiving device consists of a receiving converter. A vibroacoustic converter and magnetic inductive aerial coupled to inputs of a two-channel amplifier are mounted on the base of the receiving converter adjacent to surface of the pipe. An output of the magnetic-inductive aerial is connected with inputs of digital filters and circuits of isolation of signals of magnetic fluctuation; while the output of the channel of vibroacoustic signals is connected with an input of the detector. The outputs of devices are connected with the first inputs of two-input logic circuits of AND function, while the second inputs of these logic circuits are connected to the output of the detector. The outputs of the logic circuits are coupled with the inputs of the logic circuit of OR function the output of which is connected to a micro-processing control block and through it to a converter of serial interface. By means of the channel this converter is connected with an analogue converter installed in the block of connection; this converter is tied with a device connecting the detector with a dispatcher. The control block is also coupled with the converters, output circuits of the amplifier, devices of signal processing block and converter of serial interface. 
     EFFECT: increased reliability with simultaneous improvement of noise immune control over objects advancing inside pipe. 
     1 dwg
Patent RU-2415336-C1 (RU)
Title: Boiler plant
Inventor: ZIGANSHINA SVETLANA KAMILOVNA
IPC: F22B33/00
Filed: 2009-07-14
Granted: 2011-03-27
Abstract: FIELD: power industry. 
     SUBSTANCE: proposed boiler plant containing stack with air channel between load-carrying reinforced shaft and lining forming the gas outlet channel, and steam air heater for air heating and fan for supply of air heated steam air heater to air channel of stack, which are installed under gas outlet channel of stack. At that, in lining of stack in staggered order there made are rectangular holes at an angle of 50-60° to horizon for supply of heated air from air channel to near-wall layers of flue gases flowing via gas outlet channel. At that, surface areas of rectangular holes in movement direction of heated air in air channel are uniformly decreased, and their bases are located horizontally. 
     EFFECT: improving operating reliability of the boiler plant by excluding condensation of water vapours from flue gases on inner surface of lining of stack. 
     3 dwg
Patent RU-2408285-C1 (RU)
Title: Method of puncture morphological diagnostics of skin and soft tissue tumour
Inventor: KHUTIEVA NADEZHDA TSARAEVNA
IPC: A61B10/00
Filed: 2009-07-28
Granted: 2011-01-10
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to medicine, in particular to method of puncture morphological diagnostics of melanoma and other skin tumours. Method includes introduction of needle into skin tumour. Its contents are aspirated with its further morphological diagnostics. Needle is introduced parallel to skin surface with circular movements with simultaneous aspiration of loosened tumour mass with rough needle surface till its through introduction, after which mandrin is introduced into needle tip. Needle with tumour contens is removed. Mandrin is left in puncture canal for its further electric coagulation. During loosening of tumour tissue it is compressed with fingers. ^ EFFECT: ensuring sampling of material for morphological diagnostics from all patients, increase of diagnostics accuracy, prevention of tumour spread after puncture, reduction of time for patient's examination to minimum. ^ 2 cl, 4 dwg
Patent RU-2415306-C1 (RU)
Inventor: BELOUSOV NIKOLAJ IGOREVICH
IPC: F04D25/16
Filed: 2009-08-05
Granted: 2011-03-27
Abstract: Изобретение относится к вентиляторостроению, может быть использовано в составе систем терморегулирования изделий космической техники и обеспечивает уменьшение поперечных габаритов и расширение компоновочных возможностей блока центробежных вентиляторов. Указанный технический результат достигается в блоке центробежных вентиляторов, содержащем сборный из двух соединенных фланцами и стянутых винтами частей корпус, первая из которых содержит два входных отверстия на одном своем торце и размещенные на другом торце соосно входным отверстиям два электродвигателя с рабочими колесами, размещенными в спиральных отводах корпуса, снабженных выходящими из них прямолинейными выходными каналами, выходные каналы пересекаются, образуя разделительную стенку между стенкой выходного канала первого спирального отвода, более удаленной от его оси, и стенкой выходного канала второго спирального отвода, менее удаленной от его оси, и сообщены с общим каналом во второй части корпуса, а в пазу на разделительной стенке размещена на оси заслонка закрытия выходного канала первого или второго спирального отводов, установленная с возможностью поворота в пределах сектора, образованного плоскими стенками V-образного выреза в первой части корпуса, пересекающими выходные каналы обоих спиральных отводов и параллельными осям электродвигателей, причем стык фланцев частей корпуса размещен в плоскости, пересекающей плоскость, в которой лежат оси электродвигателей, со стороны первого спирального отвода, общий канал размещен параллельно осям электродвигателей в секторе, образованном стенками V-образного выреза, а стягивающие части корпуса винты размещены за пределами зоны между плоскостями первого и второго торцов первой части корпуса. 4 ил.
Patent RU-2409946-C1 (RU)
Title: Underwater repellent sound generator
Inventor: GORELIKOV AL BERT IVANOVICH
IPC: A01M29/00
Filed: 2009-08-17
Granted: 2011-01-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: underwater repellent sound generator contains spaced chambers (an upper one and a lower one), radial exhaust holes in the insert between the chambers and an axial exhaust hole in the lower chamber, a shuttle piston whose external diametre exceeds that of the axial exhaust hole, tight sealing elements and a hole in the upper chamber body for attachment of an air duct with a valve. The upper chamber body with the insert and radial exhaust holes is shaped as a cylinder with a flange on the front end. The cylinder internal diametre is the same along the whole of its height; on the flange in the chamber cavity the piston support damper is fixed fabricated of an elastic resilient material. The piston is designed as a cylinder with a rigid crosswise partition in the cavity dividing the cavity into two blind holes, the upper being deep and the lower being short. Additionally, the piston external diametre provides for clearance fit in the upper chamber cylinder. On the partition, in the short blind hole cavity, a butt-end sealing element is attached shaped as a washer. In the lower chamber body, on the outside of the upper butt-end downwards, the first groove is arranged, its height exceeding the piston short blind hole depth and its diametre providing for clearance fit in the said hole cylinder. Further below the second groove is arranged, its diametre providing for clearance fit in the upper chamber body cylinder. In the lower chamber body a hole is arranged for attachment of a second air duct with a valve, unconnected to the upper chamber air duct in terms of compressed air pressure in their channels. 
     EFFECT: more efficient and non-traumatic repelling of water creatures from local zones hazardous for their lives. 
     1 dwg
Patent RU-2415082-C1 (RU)
Title: Method of producing potassium chloride
Inventor: SAFRYGIN JURIJ STEPANOVICH
IPC: C01D3/08
Filed: 2009-09-24
Granted: 2011-03-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used in processing sylvinite ore. The method of producing potassium chloride from sylvinite ore involves dissolution thereof, crystallisation of the end product from the solution in multiple-step vacuum crystallisers, hydraulic classification of the solid phase with return of fine fractions into the crystallisation loop and filtration of coarse fractions of the crystallisation products. Fine crystalline potassium chloride obtained at the drying and dust elimination step is dissolved to obtain a suspension which is returned to the vacuum crystallisers. The liquid phase obtained after hydraulic classification and filtration of the crystallisation product is further clarified to obtain a clear solution and a thick suspension. The clarified solution is taken for dissolution of sylvinites and the thick suspension is fed into the vacuum crystallisers with addition of water in order to compensate for its loss due to evaporation of the liquid phase during its vacuum cooling from temperature in the receiving tank of the vacuum crystallisers to temperature in the last housing. 
     EFFECT: invention simplifies the process by cutting the stream of the circulating dissolving solution. 
     3 cl, 2 tbl, 2 ex
Patent RU-2415062-C1 (RU)
Inventor: ANDOSKIN VLADIMIR NIKOLAEVICH
IPC: B65D88/12
Filed: 2009-10-13
Granted: 2011-03-27
Abstract: Изобретение относится к области нефтяного машиностроения, а именно к мобильным сервисным центрам для гидравлических забойных двигателей, ясов и элементов бурильных колонн, предназначенным для размещения вблизи буровых установок в труднодоступной местности северных широт. Мобильный сервисный центр для забойных двигателей, ясов и элементов бурильных колонн содержит первый и второй транспортировочные контейнеры, скрепленные между собой продольными сторонами и снабженные наружным консольным и внутренними мостовыми кранами, внутри помещения размещены гидравлический ключ для свинчивания и развинчивания резьбовых соединений забойных двигателей, ясов и элементов бурильных колонн, установка для свинчивания и развинчивания резьбовых соединений малого диаметра, сервисные тиски, верстак, инструментальный шкаф, напорный промывочный аппарат, отстойник в полу, а также стенд для испытания ясов, снабженный гидравлическим цилиндром двухстороннего действия, перед распашными воротами транспортировочных контейнеров установлены опорные платформы с рольгангами, наружный консольный кран установлен на собственной опорной платформе, а между рольгангами установлен третий транспортировочный контейнер, внутри которого размещен диагностический стенд для неразрушающего контроля деталей забойных двигателей, ясов и элементов бурильных колонн, а также установлен мостовой кран, перемещающийся на всю длину его внутреннего помещения. Изобретение обеспечивает безопасную загрузку длинномерных частей и облегчает сервисные процедуры. 10 з.п. ф-лы, 4 ил.
Patent RU-2420607-C1 (RU)
Inventor: BEREZIN NIKOLAJ MIKHAJLOVICH
IPC: C23C14/35
Filed: 2009-10-22
Granted: 2011-06-10
Abstract: FIELD: metallurgy. 
     SUBSTANCE: procedure consists in successive application of first dioxide layer on transparent polymer substratum by vacuum magnetron sputtering. The layer is sputtered to thickness meeting the requirement: d 1T =(25-40)+275×m/n T  (nm), where m=0 or 1, d 1T  is thickness of the first dielectric layer of titanium dioxide, n t  is a refractive index of titanium dioxide, the layer of metal made out of silver, a barrier layer made out of aluminium nitride and having thickness as high, as 3 nm, and the second dielectric layer made out of titanium dioxide to thickness meeting condition: d b Xn b +d 2T ×n T =(25-40)×n T +275×k (nm), where d b  is thickness of a barrier layer of aluminium nitride, nb is a refractive index of aluminium nitride, d 2T  is thickness of the second dielectric layer of titanium dioxide, k=0 or 1. 
     EFFECT: raised coefficient of attenuation of heat solar radiation at maintaining high transmission efficiency of visible light. 
     2 cl, 1 dwg, 1 tbl, 1 ex
Patent RU-2425096-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: C12C12/00
Filed: 2010-03-18
Granted: 2011-07-27
Abstract: Изобретение относится к технологии пивоварения. Способ предусматривает смешивание кардамона и хмеля и экстрагирование полученной смеси жидким азотом с отделением соответствующей мисцеллы, резку и сушку в поле СВЧ при заданных параметрах процесса корня одуванчика, смешивание корня одуванчика и солода, пропитку полученной смеси отделенной мисцеллой с одновременным повышением давления до значения, соответствующего давлению насыщенных паров азота при температуре пропитки, сброс давления до атмосферного с одновременным замораживанием смеси, ее криоизмельчение в среде выделившегося азота, заливку питьевой водой и осахаривание с получением сусла, внесение в него пивных дрожжей, сбраживание и фильтрование с получением целевого продукта. Изобретение позволяет сократить продолжительность технологического процесса и повысить стойкость пены целевого продукта.
Patent RU-2423147-C1 (RU)
Title: Composition for delivering nucleic acids into cells of mammals
Inventor: ZENKOVA MARINA ARKAD EVNA
IPC: A61K47/22
Filed: 2010-03-22
Granted: 2011-07-10
Abstract: FIELD: medicine, pharmaceutics. ^ SUBSTANCE: invention relates to medicine and deals with composition for delivering nucleic acids into cells of mammals in presence and absence of serum in growth medium. Composition includes polycationic amphiphile and neutral phospholipid, and forms complex with nucleic acid. ^ EFFECT: invention ensures high efficiency and low toxicity of composition and ability to deliver to cells of mammals both short and extended nucleic acids. ^ 1 cl, 4 ex, 2 dwg, 3 tbl
Patent RU-2428279-C1 (RU)
Title: METHOD OF PRODUCING COMPOSITE MATERIALS W-Cr-Co AND W-Ni-Cr FROM TUNGSTEN-CONTAINING MINERAL STOCK
Inventor: MULIN JURIJ IVANOVICH
IPC: C22B5/04
Filed: 2010-03-29
Granted: 2011-09-10
Abstract: FIELD: process engineering. 
     SUBSTANCE: set of invention relates to production of composite materials from tungsten-containing mineral stock based on scheelite concentrate. Proposed method comprises charge preparation by mixing concentrate with aluminium-containing component and calcium-containing component and thermal recovery. Note here that, additionally, alloying components are added as a mix containing chromium oxide with cobalt oxide or with nickel oxide at weight ratio of chromium oxide to tungsten oxide in concentrate equal to (0.6-1.7):1, and that of cobalt oxide to tungsten oxide in concentrate equal to (0.5-1.4):1, or that of chromium oxide to tungsten oxide in concentrate equal to (1.0-1.3):1, and that of nickel oxide to tungsten oxide in concentrate equal to (0.5-2.2):1, respectively, and calcium fluoride is used as calcium-containing element. 
     EFFECT: ruling out power inputs in recovery, simplified procedure. 
     2 cl, 2 ex