baber/WOPTO huggingface dataset:
Patent RU-2311136-C1 (RU)
Title: Method for substituting a combined femoral soft-tissue and osseous defect
Inventor: NIKOLENKO VLADIMIR KUZ MICH
IPC: A61B17/00
Filed: 2006-06-05
Granted: 2007-11-27
Abstract: FIELD: medicine, traumatology, orthopedics. 
     SUBSTANCE: the present innovation deals with treating gunshot defects of soft tissues and a femur. At the first stage in iliac area it is necessary to isolate the fragment of iliac crest - unvascularized osseous transplant - of required volume depending upon the defect's size. Then this fragment should be transferred under thoracodorsal muscle at any parts of its distribution, for forming a cutaneous-muscular-osseous transplant. On healing iliac wounds and those in the area of forming cutaneous-muscular-osseous transplant it is important to start the second stage of the operation in question. One should take a vascularized thoracodorsal cutaneous-muscular-osseous transplant with the ingrown osseous fragment of iliac crest to transfer it into the area of femoral defect that increases the efficiency in treating patients with extensive gunshot defects of soft tissues and femur complicated with suppuration of femoral wound and enables to decrease traumatism and the number of stages during operation. 
     EFFECT: shortened terms of therapy and rehabilitation. 
     21 dwg, 2 ex
Patent RU-2314351-C1 (RU)
Inventor: KHVOROVA LJUDMILA STEPANOVNA
IPC: C13K1/06
Filed: 2006-07-18
Granted: 2008-01-10
Abstract: FIELD: production of glucose. 
     SUBSTANCE: proposed method includes washing of starch, preparation of starch suspension, hydrolysis of starch by dilution of it and saccharification with ferments, filtration and decolorization  of syrup with activated coal, concentration and crystallization, centrifugation of massecuite for separation of glucose crystals, drying and packing of glucose. In the course of production of glucose, starch is washed and starch suspension is prepared with the use of distilled water. For hydrolysis of starch at dilution stage, use is made of germicide α-amylase Spezyme LT 300 obtained from genetically modified strain Bacillus amyloquefailus at optimum of action  within pH 5.3-5.8. Saccharification is carried out with the use of  complex of ferments  containing AMG gluco-amylase and pullulanase Promozym. Decolorization is carried out with the aid of activated coal containing water-soluble agents 0.01-0.05% in the amount of 2-5% relative to mass of dry agents of syrup. 
     EFFECT: enhanced efficiency. 
     2 dwg, 1 ex
Patent RU-2303126-C1 (RU)
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B43/20
Filed: 2006-09-19
Granted: 2007-07-20
Abstract: FIELD: oil production industry, particularly enhanced recovery methods for obtaining hydrocarbons. 
     SUBSTANCE: method involves producing oil through producing wells and injecting working agent through injection wells in cyclic regime along with arithmetical mean injection well intake capacity determination; referring wells having intake capacity less than average intake capacity value to wells with low injectivity; referring wells having intake capacity greater than average intake capacity value to wells with high injectivity; pairing neighboring well with low injectivity and well with high injectivity; hydraulically communicating all injection wells through land-based water line system to provide working agent flow from well with low injectivity to well with high injectivity. As working agent is injected in cyclic regime paired wells with high injectivity and low injectivity are simultaneously shut-down and brought into operation. Injection cycle includes injection operation to be carried out for 10-20 days and well shutdown for 10-20 days. 
     EFFECT: provision of injection well cooperation after working agent injection termination and injection well bottom cleaning by outflow. 
     1 ex
Patent RU-2312884-C1 (RU)
Inventor: NEMOV NIKOLAJ ALEKSEEVICH
IPC: C10G25/06
Filed: 2006-10-17
Granted: 2007-12-20
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: invention relates to petroleum products (crude oil, kerosene, diesel, and other fractions) purification processes, in particular to those involving use of adsorbents. Purification is conducted in centrifugal field of rotating (at 60-2500 ppm) rotor-drum by common rotation of dispersion mixture of adsorbent and starting petroleum products at adsorbent/petroleum product weight ratio (1.5-2.0):1.0 in rotor-drum. In addition, dispersion mixture is exposed to vertical electrical field with intensity E=1000-15000 v/m, while continuously feeding adsorbent and petroleum product at indicated ration into rotor-drum. Dispersion mixture is continuously poured off through outer side of rotor-drum into pot from which mixture is passed to separation step to separate petroleum products from adsorbent. Purified petroleum products are sent to consumer and adsorbent to regeneration and then to reuse in petroleum product purification stage. Residence time of adsorbent/petroleum product dispersion mixture moving from the center to rotor-drum periphery ranges from 10 to 30 min. In instances when electrical conductivity of petroleum products is less than that of natural water by more than one order of magnitude, dispersion mixture including adsorbent, fine conducting powder, and petroleum product is composed at weight ratio (1.0-2.0):(0.1-1.0):1.0, respectively, and the process is conducted as above with the exception that adsorbent/fine conducting powder is regenerated and reused instead of only adsorbent. 
     EFFECT: increased productivity, enabled continuous desulfurization of freshly produced crude oil, enabled continuous desulfurization of kerosene and diesel fraction under production conditions, and reduced expenses. 
     3 cl, 2 dwg, 3 ex
Patent RU-2327336-C1 (RU)
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: A01D51/00
Filed: 2006-10-31
Granted: 2008-06-27
Abstract: FIELD: agriculture. 
     SUBSTANCE: task is to simplify the design, reduce the cost of labour in mounting of implements, reduce fruit injury when picking them up, and provide the choice of standard fruits. For this purpose chain contour in the vine crops pick-up loader has a trapezoidal shape and is mounted on trapezoidal frame. The loading area is 1.5-2 times bigger than the unloading zone. Pick-up loader has the second loading device. Skewed planking is set at an angle of 40°-50° towards the traffic direction. Frame is fixed on the tread axis of the driving wheel of the tractor. 
     EFFECT: increase in performance; decrease in fruit injury and improvement of maintenance reliability. 
     4 cl, 3 dwg
Patent RU-2328653-C1 (RU)
Inventor: DROZHZHIN ALEKSANDR MIKHAJLOVI
IPC: F21V35/00
Filed: 2006-11-07
Granted: 2008-07-10
Abstract: FIELD: lighting. 
     SUBSTANCE: candlestick consists of a case with a base and an axially symmetrical element for vertical orientation of the candle. The base is made with an opening for putting the case on a tray. The axially symmetrical element for vertical orientation of the candle is made in form of at least, three petals with bending. The lower ends of the petals are symmetrically located on the base of the case, and the upper part of the petals from the bending point to the upper ends of the petals is deformed with formation of a sharp inner edge, which cuts linear groves into the surface of the candle, fixing initial vertical position of the candle. The upper ends of the petals are deformed with formation of an ornamental pattern. 
     EFFECT: simplification of construction of the candlestick; simplification of the process of making it; complete burning of the candle; simplification of the process of cleaning the candlestick tray and the candlestick from remains of burning candles. 
     2 cl, 4 dwg
Patent RU-2328704-C1 (RU)
IPC: G01F23/26
Filed: 2006-11-23
Granted: 2008-07-10
Abstract: FIELD: atomic energy and metallurgy; monitoring level of molten metals. 
     SUBSTANCE: level gauge consists of an actuating coil, made in form of a series of coils, fixed in a protective cover, sunk into the monitored medium and a series of measuring coils, put between the actuating coils at a fixed distance from them. The value of this distance is not less than the thickness of the walls of the protective cover and not more than three times the diameter of the actuating coils. Signals from the measuring coils are applied to a digital-to-analogue converter, which determines the level from the signals from coils located lower the level, as well as in the zone of the current position. The invention combines advantages of analogue and digital level gauges. 
     EFFECT: provision for high metrological performance of the level gauge. 
     2 cl, 4 dwg
Patent RU-2310398-C1 (RU)
Inventor: CHIRKOV ROMAN NIKOLAEVICH
IPC: A61B17/00
Filed: 2006-12-04
Granted: 2007-11-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: on fulfilling the access to biliary ducts and carrying out the resection of pathological sector of the bile duct it is necessary to conduct its plasty with a cholecyst. Moreover, one should mobilize the cholecyst from the bottom at keeping the vessels that supply its wall. Then it is important to apply anastomosis between the bottom of the cholecyst and proximal stump of the bile duct, then anastomosis should be applied between distal stump of the bile duct and adjacent wall of the cholecyst. Moreover, the line of sero-serous sutures of anastomosis should be applied being 0.3 cm distally against the site of cystic duct's inflow into the cholecyst. The resected defect the bile duct should be substituted with the cholecyst. The innovation decreases the risk for the onset of post-surgical purulent-septic complications, improves the processes of regeneration in area of anastomosis suture and decreases the traumatism of surgical interference. 
     EFFECT: higher efficiency of plasty.
Patent RU-2327806-C1 (RU)
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C22C38/60
Filed: 2006-12-12
Granted: 2008-06-27
Abstract: Изобретение относится к области металлургии и может быть использовано для изготовления прокатных валков, деталей песковых и грязевых насосов. Сталь содержит, мас.%: углерод 0,8-1,2; кремний 0,8-1,2; марганец 10,0-12,0; титан 0,1-0,2; азот 0,1-0,2; бор 0,5-1,0; сурьму 0,03-0,05; кальций 0,005-0,01; железо - остальное. Технический результат: повышение износостойкости стали. 1 табл.
Patent RU-2336129-C1 (RU)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B05B17/06
Filed: 2007-01-09
Granted: 2008-10-20
Abstract: FIELD: technological processes. 
     SUBSTANCE: in acoustic sprayer for solutions resonator is arranged in the form of at least one spherical cavity installed in end surface of casing that faces distribution head. Spherical cavity is connected by calibration opening with clearance between vertical opening in end surface of casing and distribution head rod. In section that is perpendicular to rod axis clearance has annular section. Distribution head is arranged in the form of casing with cover in the form of truncated cones that are joined with large bases. Header in the form of cylindrical cavity is installed in the casing, and it is connected by annular channel that is formed by external cylindrical surface of hollow rod and coaxial openings of the same diameter that are accordingly arranged in cover and casing of distribution head, with at least three channels for solution outlet that evenly distributed along circumference and perpendicular to rod axis. Cut of openings is installed on conical surface of distribution head cover, the angle of incline of which determines root angle of sprayed solution torch. 
     EFFECT: higher spraying efficiency. 
     2 cl, 1 dwg
Patent RU-2340284-C1 (RU)
Title: Method of predicting of preclinical manifestation of multiple sclerosis at patients with optical neuritis
Inventor: SOROKIN EVGENIJ LEONIDOVICH
IPC: A61B10/00
Filed: 2007-03-01
Granted: 2008-12-10
Abstract: FIELD: medicine. 
     SUBSTANCE: define the content of trace substances: aluminium, lead, copper and manganese in hair of patients with an optical neuritis. At value of indicators of microelement structure of hair: aluminium - over 10.0 mkg/g, lead - over 5.0 mkg/g, copper - less than 10.0 mkg/g and manganese - less than 1.5 mkg/g it is possible to assume development of a multiple sclerosis at a stage of preclinical manifestation. 
     EFFECT: possibility of manifestation prediction of a multiple sclerosis on a preclinical disease stages. 
     1 tbl, 3 ex
Patent RU-2334324-C1 (RU)
Inventor: SIPAJLO ALEKSEJ ANTONOVICH
IPC: H01S3/08
Filed: 2007-03-07
Granted: 2008-09-20
Abstract: FIELD: electrical engineering, physics. 
     SUBSTANCE: laser has a casing accommodating two discharge channels each formed by a grounded electrode, HF electrode and dielectric components. The HF electrode is a central one made up of three components. Every lateral part has an inner and outer working surfaces converging at the angle of θ. The central part has two inner working surfaces converging at the angle of 2θ. The casing has a cylindrical or a partially cylindrical inner shell. Every discharge channel is formed by two slots arranged opposed on the central electrode lateral part surface. 
     EFFECT: higher efficiency and reliability, efficient cooling of the discharge channels and higher resistance to mechanical effects. 
     7 cl, 26 dwg
Patent RU-2341343-C1 (RU)
Inventor: ANTIPANOV VADIM GRIGOR EVICH
IPC: B21B27/02
Filed: 2007-03-27
Granted: 2008-12-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: roller is in preference operable for hot rolling contains barrel of diameter D with external hardened case of determined thickness and hardness and inner layer. Counteraction to roller rotation by means of external layer braking, leading to destruction of roller microstructure, is excluded at the expense of that between external and internal layer of barrel it is located interlayer made of heavy-duty steel, placed in barrel at casting of roller at distance (0.050...0.035) D from its surface; hardness of interlayer is 0.95...1.05 of external surface hardness of barrel, and it is made from corrugated sheet steel, involuted as cylinder, with corrugations, which are parallel to longitudinal axis of roller, and thickness of sheet steel can be (0.0085...0.0095) D at height of semicircular corrugations, equal to (0.035...0.040) D. 
     EFFECT: prolongation of working run of sheet mill rollers. 
     2 cl, 1 dwg, 1 ex
Patent RU-2351435-C1 (RU)
Title: Способ получения композиционного керамического порошка на основе нитрида кремния и диоксида циркония и шихта для его осуществления
Inventor: CHUKHLOMINA LJUDMILA NIKOLAEVNA
IPC: B22F1/00
Filed: 2007-06-13
Granted: 2009-04-10
Abstract: Изобретение относится к порошковой металлургии, в частности к получению композиционных керамических порошков на основе нитрида кремния и диоксида циркония. Порошки могут использоваться в качестве огнеупоров, протезных материалов и имплантатов. Порошок получают в режиме горения при давлении азота 2-20 МПа из 40-50 мас.% промышленного ферросилиция, содержащего 65-95 мас.% кремния, 20-50 мас.% цирконового концентрата, содержащего 60-70 мас.% диоксида циркония, 10-30 мас.% нитрида кремния и 0,5-1,0 мас.% фторида аммония. Ферросилиций и цирконовый концентрат с размером частиц не более 0,1 мм смешивают с нитридом кремния и фторидом аммония. Локально инициируют реакцию горения. Доазотирование осуществляют в режиме объемного горения при давлении азота 0,1-10 МПа в течение 0,5-1,0 часа. Охлажденный продукт измельчают до крупности менее 0,04 мм, подвергают магнитной сепарации, после чего обрабатывают 15-30%-ным раствором соляной кислоты. Способ позволяет снизить себестоимость порошков при сохранении механической прочности и увеличении коррозионной стойкости. 2 н. и 2 з.п. ф-лы, 1 табл.
Patent RU-2341552-C1 (RU)
Inventor: MART JANOV ALEKSEJ RUFOVICH
IPC: C10J3/57
Filed: 2007-06-13
Granted: 2008-12-20
Abstract: FIELD: heating. 
     SUBSTANCE: synthetic gas production method includes thermal decomposition of wood raw material, is characterised by that thermal decomposition of wood raw material is carried out in liquid-phase coolant within 0.5-10 seconds at temperature 1620-1800°C. 
     EFFECT: reduction of nitrogen and carbon dioxide content in synthetic gas and higher conversion level with reduction of process life. 
     2 cl, 1 dwg
Patent RU-2346135-C1 (RU)
Inventor: KLIMOV VLADIMIR ALEKSANDROVICH
IPC: E21B17/00
Filed: 2007-06-18
Granted: 2009-02-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: present invention is concerned with oil production, namely technique of pump rod repair. Pump rods are used for transmission of running in rod strings from surface drive unit to oil well pump and working in conditions of wearing and corrosion-fatigue failure. Repair method of pump rods that consist of body and threaded heads on both ends includes removal of defected areas, their replacement, connection of new areas by welding, preliminary treatment of surfaces and joints to the required area sizes, heat treatment and finishing of surfaces and joints to the nominal area sizes with necessary finishing. Before welding open hollow centers should be done on all areas including new ones on pump rod body, if there none. After surface finishing a bar, pre-strained by tension, is put through hollow center. The ends of the bar are fixed at rod ends. Thus, suggested repair method of pump rods permits to settle the problem of total restoration of original features and get some additional technical-economic properties. 
     EFFECT: reduction of deformation regarding the influence of service loads that allow increasing the efficiency of bottom-hole pump machine with other equal parameters; increase of utilisation factor of defected pump rods via maximum recycling of defect-free areas of pump rod bodies.
Patent RU-2343787-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2007-07-10
Granted: 2009-01-20
Abstract: FIELD: food products manufacturing technique. 
     SUBSTANCE: method involves cutting, frying in melted butter and mincing mutton, cutting, sauteeing in melted butter and mincing onions, melons, peaches, potatoes, carrots and tomatoes, freezing and mincing cilantro, boiling up to double increase in mass and mincing mung beans and rice, mixing the above components with bone broth, tomato paste, table salt and CO 2 -extract of hot black pepper, packing the obtained mix in aluminium tubes, hermetic sealing and sterilisation. 
     EFFECT: increased digestibility.
Patent RU-2349752-C1 (RU)
Inventor: MESHCHERINA JULIJA AL BERTOVNA
IPC: E21C35/24
Filed: 2007-08-07
Granted: 2009-03-20
Abstract: FIELD: mining. 
     SUBSTANCE: device for control over arrow of operating member of mining machine consists of hydro-cylinders of vertical lifting an horizontal turn and of arrow telescope, of half-throttle, included into line feeding working fluid into piston cavities of lifting hydro-cylinders, of double-sided hydro-locks included into feeding lines of lifting hydro-cylinders and telescope, of main distributors of hydro-cylinders control for lifting, turn and telescope, which are successively arranged to provide free overflow of working fluid into tank in neutral position, of main electro-hydro-distributors for control over main distributors and over additional distributor automatically switched on. There is also a main and additional pumps, a pressurising collector, safety valves, test pressure gages, a pressure regulator, a tank for hydro-system working fluid, and a control panel with buttons for six commands. Further the device contains a control station with a circuit of three memory elements and the element of logical function or operation, additional distributors with back valves on their outputs and correspondingly with throttles on control lines, pointed sensors of feedback, installed correspondingly on the hydro-cylinders and connected to memory elements. 
     EFFECT: power stabilisation of operating member of mining machine, increased efficiency of working member drive operation, increased energy saving at mine working and grade of extracted coal. 
     3 cl, 4 dwg
Patent RU-2354997-C1 (RU)
Inventor: EFIMOV VLADIMIR NIKOLAEVICH
IPC: G01V1/38
Filed: 2007-08-14
Granted: 2009-05-10
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: present invention pertains to analysis of the structure of the bottom of water bodies and can be used in interpreting results of seismic exploration in the ocean. The depth and width uncompacted sediments in a local region are measured, with their constant material composition, for example, with deep sea sedimentation. The bulk weight of the water column and the average bulk weight of the layer of uncompacted sediments are measured. The graph of phase change of uncompacted sediments into compacted is measured or preset, under the condition of constant pressure at the boundary as a function of the relationship between the width of uncompacted sediments and depth. The relative positive vertical component of crustal movement for each point of observation is determined with accuracy of an arbitrary constant. 
     EFFECT: possibility of detecting fields of a positive vertical component of crustal movement. 
     5 dwg
Patent RU-2372087-C1 (RU)
Inventor: CHUPROV ALEKSANDR DMITRIEVICH
IPC: A61F9/008
Filed: 2008-02-14
Granted: 2009-11-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention concerns medicine area, namely ophthalmology, and aims at treatment of eye diseases accompanied with developing active submacular neovascular membrane (SNM) on retina. Eye exposure represents a combination of preparation "Prospidinum" and laser coagulation. "Prospidinum" is introduced in a dose 33 mg once a day within therapeutic course 5-10 days prior to laser coagulation, and since the first day of laser coagulation it retrobulbar introduction of the preparation in a dose 33 mg once a day follows. Therapeutic course is 5-10 days. The course of introduction of "Prospidinum" in the same dosage within 5-10 days once a day is performed every 3 months. 
     EFFECT: invention allows for considerable reduction of recurrent active SNM following retinal laser coagulation and time of treatment, as well as improved social rehabilitation of the patients. 
     3 ex
Patent RU-2366021-C1 (RU)
Title: Power switch
Inventor: FROJNDT KARSTEN
IPC: H01H3/30
Filed: 2005-08-10
Granted: 2009-08-27
Abstract: FIELD: electrical engineering. 
     SUBSTANCE: invention relates to a power switch with at least one polar device, which contains a movable contact, a pivotally mounted double-arm lever for opening and closing the movable contact, switch-on energy accumulator, as well as a disc cam, which is connected to the switch-on energy accumulator and through a drive link to the first end of the lever, the second end of which is connected to the movable contact of the polar device, and at least one switch-off energy accumulator. The drive link is a pivotally mounted interrupter shaft which interacts with the disc cam and is connected to the first end of the double-arm lever through the switch-off energy accumulator. 
     EFFECT: simpler and more compact design. 
     25 cl, 13 dwg
Patent RU-2354046-C1 (RU)
Inventor: TSAGAREJSHVILI SEVER JAN ALEKS
IPC: H04B3/54
Filed: 2008-04-17
Granted: 2009-04-27
Abstract: FIELD: electricity. 
     SUBSTANCE: present invention can be used for converting 0.4 V, 50 Hz voltage into currents with given amplitude and frequency, which are put into phases AB, BC, CA of a 0.4 kV three-phase electric power line without processing it with high-frequency chokes. 
     EFFECT: reduced power used by the oscillator compared to the prototype; in open phase mode in a 10 kV network, allows for transmission of remote control signals from a dispatcher point to controlled stations for routine switching controlled devices; elimination of switching surge voltages. 
     1 dwg