baber/WOPTO huggingface dataset:
Patent RU-2274743-C1 (RU)
Title: Method for geotechnological substandard heavy metal sulfide containing ore material treatment
Inventor: MAKAROV VIKTOR NIKOLAEVICH
IPC: E21B43/28
Filed: 2004-11-29
Granted: 2006-04-20
Abstract: FIELD: environmental geology, particularly dissolving minerals other than hydrocarbons, for instance by an alkaline or acid leaching agent for ore material storage and dressing. 
     SUBSTANCE: method involves forming antifiltering and drainage layers on surface of dump to be formed and providing inclination for solution flowing down; arranging substandard heavy metal sulfide containing ore material layer to be leached, resolution enhancing mineral, namely pyrrhotine, and chemically active nonmetallic mineral on drainage layer, wherein the substandard heavy metal sulfide containing ore material is remainder material obtained during copper-nickel ore dressing, concentrated pyrrhotine, substandard copper-nickel ores and substandard mineralized phyllites. Sulfide containing ore material comprises serpentines and carbonates as chemically active nonmetallic minerals. Before ore material leaching the ore material is subjected to deslurring along with separation of fine fraction having particle dimensions of 0.025 mm or less. The layers are inclined at 2°-6° angles to horizon line. Layer to be dressed is formed of substandard sulfide ore material containing precipitation mineral, namely serpentine, in amount of not less than 60%. The ore material is preliminarily roasted at 620°-680°C temperature. Layer to be dressed is arranged outside the layer to be leached and drainage layer in flow direction and communicated with drainage layer through side surface of drainage layer. Layer to be dressed may be arranged in longitudinal section row installed along the strike of above layer. After dump forming layer to be leached treatment is performed by periodic natural or forced watering thereof to solve heavy metals so that solution is created. The solution passes through specially formed drainage channels to layer to be dressed. 
     EFFECT: increased efficiency of substandard ore material treatment due to increased simplicity and decreased costs. 
     6 cl, 2 ex, 4 dwg
Patent RU-2271204-C1 (RU)
Title: Hyperthermic intraoperative intraperitoneal chemotherapy method for treating the cases of generalized malignant rectal neoplasms
Inventor: NEMYTIN JURIJ VIKTOROVICH
IPC: A61B17/00
Filed: 2004-12-02
Granted: 2006-03-10
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out radical surgical intervention. Abdominal cavity lavage is carried out using lavage solutions during 15-20 min after having accomplished all surgical intervention stages. The lavage solution is removed from abdominal cavity. Draining silicon tubes are set into the right subdiaphragmal space, into the right subhepatic space and into the right lateral canal, into the left subdiaphragmal space, into the right lateral canal and into small pelvis. Abdominal reservoir is formed by suspending laparotomic wound edges by means of Seagal retractor. Polyethylene film having cruciform cut in its center is fixed on laparotomic wound edges. The abdominal reservoir is filled with isotonic solution on sodium chloride bases or on dialysis solution base or on Ringer-Lock solution base as perfusate. The solution contains primary and additional chemopreparations. Perfusion solution has Cysplatin or Platinol or Carboplatin at a dose of 50 mg/m 2  of patient skin area or Mytomicin C at a dose of 20 mg/m 2  of patient skin area as the primary preparation and 5-Fluorouracyl as the additional preparation at a dose of 1 mg/m 2  of patient skin area. The perfusion solution is introduced via draining tubes at 44-46°C into upper regions of the abdominal cavity. The solution is evacuated from it at a temperature not lower than 42.5°C via draining tubes arranged in pelvic cavity and iliac regions. Perfusion solution chemopreparations temperature control is carried out by means of heat sensor transducers mounted in draining tubes. Chemotherapy is carried out with closed perfusion solution chemopreparations circulation during 60-120 min in abdominal cavity at a rate of 500-2000 ml/min concurrently manually mixing the chemopreparation solution. The abdominal cavity is tightly sutured after having applied the hyperthermic intraoperative intraperitoneal chemotherapy. Intraperitoneal chemotherapy is carried out in postoperative period daily from the first to the fifth day after the operation. To do it, chemotherapy preparation based on physiologic sodium chloride solution or on dialysis solution or on Ringer-Lock solution, containing 5-Fluorouracyl at a dose of 1 mg/m 2  of patient skin area is introduced via retained draining tubes with its exposure time being equal to 8-12 h. Then the draining tubes are removed. 
     EFFECT: enhanced effectiveness of treatment; prevented abdominal cavity and small pelvis region from being inseminated; prolonged survival period; improved life quality. 
     9 cl
Patent RU-2279605-C1 (RU)
Inventor: POSLAVSKIJ ALEKSANDR PAVLOVICH
IPC: F22B1/30
Filed: 2004-12-23
Granted: 2006-07-10
Abstract: FIELD: heat engineering. 
     SUBSTANCE: electrode boiler comprises heat-insulated housing with the lid, insulators, electrodes, and heat exchanger connected with the lid and the bottom section of the housing through the pipeline.  The electrodes are connected to a power source through a meter.  The heat exchanger is mounted above the level of the active section of the electrodes, and the expansion vessel is provided with a pressure gauge. 
     EFFECT: expanded functional capabilities. 
     2 cl, 1 dwg
Patent RU-2291081-C1 (RU)
Title: Method of effective braking of trailer-train with prime-mover furnished with hydraulic brakes
Inventor: ABAEV ALEKSANDR KHASANOVICH
IPC: B60T1/00
Filed: 2005-05-04
Granted: 2007-01-10
Abstract: FIELD: automotive industry. 
     SUBSTANCE: invention can be used in trailer-trains with primer-movers furnished with hydraulic brakes.  Trailer-train includes transmission of prime-mover, dc generator of independent excitation, dc current source, rheostat, electromagnetic drives and brake mechanisms of trailer wheels.  Method of effective braking of trailer-train with prime-mover uses kinetic energy of vehicle decelerating at application of brake pedal.  Said energy is converted by generator into electric current for breaking the trailer by means of electromagnetic drives of wheel brakes. 
     EFFECT: improved efficiency of use of kinetic energy of trailer-train with prime-mover at braking. 
     1 dwg
Patent RU-2289653-C1 (RU)
Inventor: GERTSENSHTEJN SEMEN JAKOVLEVIC
IPC: E02B15/04
Filed: 2005-05-26
Granted: 2006-12-20
Abstract: FIELD: devices for cleaning or keeping clear the surface of open water from oil or like floating materials, particularly for rapid liquidation of accidents associated with large-scale oil spills and oil tank damage. 
     SUBSTANCE: method involves burning surface oil films by spraying electrified combustible agent on oil film surface and creating vertical detonation wave propagating along water surface in direction transversal to water surface. The combustible agent has detonation rate of not less than acoustic speed in water. 
     EFFECT: increased speed of oil spot liquidation and possibility to use common equipment to deliver necessary means to oil spot. 
     2 dwg
Patent RU-2298646-C1 (RU)
Inventor: MASLENNIKOV VLADIMIR IVANOVICH
IPC: E21B47/04
Filed: 2005-09-27
Granted: 2007-05-10
Abstract: FIELD: survey of boreholes or wells, particularly measuring depth or liquid level for obtained survey data binding to geologic profile. 
     SUBSTANCE: method for well depth determination with the use of marks installed along casing pipe length and by reading above marks involves moving marking unit of marking plant arranged in the well along with investigating geologic profile and determining structural casing pipe members; binding geologic profile and structural casing pipe members to depth, wherein geologic profile binding is carried out from data obtained by natural rock radioactivity module and structural casing pipe members binding is performed with the use of clutch locator module, which are connected to logging cable and are lowered in well along with marking plant. 
     EFFECT: increased accuracy of well depth, geologic profile and structural casing pipe member boundaries determination from well survey. 
     1 dwg
Patent RU-2299701-C1 (RU)
Inventor: KASHANSKIJ JURIJ BORISOVICH
IPC: A61B17/60
Filed: 2005-12-09
Granted: 2007-05-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves introducing rod in frontal plane into cervical zone near scapular coracoid process base. Wire bundle is introduced into distal segment of the clavicle through both cortical layers in the same plane. The rod and wire bundle are fixed in external fixation apparatus fixing units. Reposition is carried out by rotating nuts on the rod. 
     EFFECT: improved fixation rigidity; enabled dynamical clavicle position adjustment. 
     2 dwg
Patent RU-2303140-C1 (RU)
Inventor: ZABELIN NIKOLAJ ALEKSEEVICH
IPC: F01D11/02
Filed: 2006-02-20
Granted: 2007-07-20
Abstract: FIELD: mechanical engineering; turbines. 
     SUBSTANCE: proposed turbine stage contains guide vanes, diaphragm body, labyrinth seal on turbine shaft, operating wheel disk, chamber between diaphragm body and disk of operating wheel limiting flow path of surface of guide vane assembly.  Turbine stage can be furnished with divider in form of seal between diaphragm and flange made on disk of operating wheel at base of channels arranged in diaphragm body in radial direction and connected with additional nozzle cascade.  Tilting of cascade nozzles is the same as tilting of guide vanes in root section in plane square to axis of turbine.  Root limiting surface of nozzles is directed tangentially to surface of operating wheel disk limiting flow path. 
     EFFECT: increased efficiency of stage by increasing stability of flow at root limiting surface. 
     1 dwg
Patent RU-2301067-C1 (RU)
Inventor: SOLOV EV SERGEJ PAVLOVICH
IPC: A23L33/00
Filed: 2006-06-19
Granted: 2007-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: remedy contains light water having at least 99.739 molecular %, or at least 99.760 molecular %, or at least 99.774 molecular %, of the most light weight molecules of  1 H 2   16 O and the other types of water molecules make the rest to 100%. Method involves introducing efficient quantity of the light water for treating patient being in need for that. The required light water quantity is preferably introduced in oral or parenteral way. The method optionally has stage for introducing effective dose of preparation for stimulating sexual activity. The drug is selected from a set of medical preparations, physiotherapeutic means, psychotherapeutic means, herbal species, vitamin and mineral additives, biologically active additives and/or their combinations. 
     EFFECT: enhanced effectiveness of treatment; excluded adverse side effects. 
     20 cl, 1 dwg, 1 tbl
Patent RU-2315319-C1 (RU)
Title: Способ оценки эффективности лечения больных с ревматоидным полиартритом
IPC: G01N33/68
Filed: 2006-06-20
Granted: 2008-01-20
Abstract: Изобретение относится к области медицины, в частности к ревматологии. У больных с ревматоидным полиартритом до и после проведения курса лечебных процедур осуществляют забор крови из периферической вены. В образцах крови выделяют мононуклеарные клеточные фракции, содержащие макрофаги и лимфоциты. Определяют спонтанную продукцию фактора некроза опухоли-α (ФНО-α). При снижении спонтанной продукции ФНО-α к концу курса терапии проведенное лечение считается эффективным. Использование способа позволяет повысить специфичность и точность оценки эффективности лечения больных с ревматоидным полиартритом.
Patent RU-2319633-C1 (RU)
Title: Vehicle steering mechanism with hydraulic booster
Inventor: KORSAKOV VLADIMIR VLADIMIROVIC
IPC: B62D5/065
Filed: 2006-06-26
Granted: 2008-03-20
Abstract: FIELD: transport engineering; power-assisted steering mechanism. 
     SUBSTANCE: proposed steering mechanism with hydraulic booster has case mechanically coupled with shaft-spool of distributor, screw mechanically coupled through piston-rack with sector, mechanism to cut off hydraulic booster in extreme positions of piston-rack including spring-loaded plungers arranged in channels of piston-rack and adjusting screws arranged in channels of case and distributor housing and connected with them by threaded joint.  Adjusting screws have cross shanks.  Adjusting plugs in form of hollow cylinders with longitudinal slots are arranged in step channels of case and distributor housing.  Cross hanks of adjusting screws get into longitudinal slots.  End faces of hollow cylinders thrust against end faces of smaller diameter step channels of case and distributor housing.  Adjusting plugs are locked by lockrings with possibility of relative rotation. 
     EFFECT: improved convenience in use, reduced labor input on adjustment off hydraulic booster cut off mechanism. 
     2 dwg
Patent RU-2317845-C1 (RU)
Title: Ротоклон с регулируемыми синусоидальными лопастями
Inventor: USMANOVA REGINA RAVILEVNA
IPC: B01D47/02
Filed: 2006-07-03
Granted: 2008-02-27
Abstract: Изобретение относится к устройствам для мокрой очистки газов. Ротоклон снабжен верхними и нижними лопастями, которые имеют профиль синусоидальной формы. Нижние лопасти выполнены так, что входная часть каждой из них закреплена на оси с возможностью поворота одного ее конца относительно верхних лопастей посредством маховиков. Технический результат состоит в повышении эффективности пылеулавливания за счет интенсификации процесса очистки запыленных газов и снижения гидравлического сопротивления устройства. 1 ил.
Patent RU-2321557-C1 (RU)
Title: Стекло
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C3/07
Filed: 2006-07-03
Granted: 2008-04-10
Abstract: Изобретение относится к производству стекла, которое может быть использовано в светотехнических изделиях. Технический результат изобретения состоит в повышении показателя преломления света. Стекло содержит, мас.%: SiO 2  12,0; PbO 44,0; CdO 4,0; BaO 12,0; SrO 8,0; TiO 2  12,0; K 2 O 8,0. 1 табл.
Patent RU-2321796-C1 (RU)
Title: Аккумулятор водорода
Inventor: AZIZOV EHNGLEN ATAKUZIEVICH
IPC: F17C11/00
Filed: 2006-08-25
Granted: 2008-04-10
Abstract: Изобретение относится к области водородной энергетики - аккумулированию и хранению водорода, который в настоящее время используется в химическом и транспортном машиностроении, а также других отраслях промышленности. В аккумуляторе используется двухслойная конструкция - сорбент со слоем покрытия. В качестве материала сорбента используются слабо поглощающие водород металлы с положительной энергией активации, выделяющие водород практически полностью при небольших температурах. В качестве материала покрытия используются металлы с отрицательной энергией активации (активно поглощающие водород) и выделяющие его только при высоких температурах. Изобретение позволяет улучшить эксплуатационно-технические характеристики: снизить время заправки и извлечения водорода из сорбента, повысить его обратимую емкость при снижении температуры нагрева, а также уменьшить взрывоопасность в аварийных ситуациях снижением времени заправки и извлечения водорода из сорбента, повышением его обратимой емкости при снижении температуры нагрева, а также уменьшением взрывоопасности в аварийных ситуациях. 2 з.п. ф-лы, 2 ил.
Patent RU-2312100-C1 (RU)
IPC: A01N43/56
Filed: 2006-08-28
Granted: 2007-12-10
Abstract: FIELD: organic chemistry. 
     SUBSTANCE: invention describes insecticide-acaricide substance used against extoparasites in dogs and cats. Substance represents derivative of phenylpyrazole of the formula (I)   wherein in pyrazole structure cyano-group, trifluoromethylsulfenyl group and amino-group are bound at 3, 4 and 5 positions, respectively, and chlorine atoms are bound to phenyl cycle at 2 and 6 positions, and trichlorosilyl group is bound at 4 position. Substance protects dogs and cats against infection with fleas for 65 days after treatment and for 45 days after treatment of cats, and against infection with mites for 35 days, not less. In acute experiment toxicity of substance is characterized by value LD 50  above 1300 mg/kg after its administration in stomach to dogs. 
     EFFECT: valuable properties of substance. 
     2 ex
Patent RU-2321561-C1 (RU)
Title: Глушеное стекло
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C03C3/097
Filed: 2006-11-02
Granted: 2008-04-10
Abstract: Изобретение относится к технологии силикатов и касается составов стекла, которое может быть использовано для изготовления световых рассеивателей, посуды, стеклотары. Глушенное стекло содержит, мас.%: SiO 2  64,0-72,0; CaO 2,0-4,0; Al 2 O 3  2,0-4,0; Na 2 O 2,0-4,0; P 2 O 5  7,0-9,0; MgO 2,0-4,0; F' 0,2-0,4; K 2 O 0,6-0,8; В 2 О 3  10,0-12,0. Технический результат - снижение коэффициента термического расширения. 1 табл.
Patent RU-2330487-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-01-26
Granted: 2008-08-10
Abstract: FIELD: food industry. 
     SUBSTANCE: chili pepper is cut and browned in vegetable oil, garlic is rubbed through and browned in vegetable oil. Tomatoes are cut and blanched, mustard greens are cut and frozen, rice is boiled until mass doubles. Skin-free fillet of smoked salmon is cut, cheese is grated, specified components are mixed without oxygen access with table salt and saffron. Prepared mixture and sour cream are packed, sealed and sterilised. 
     EFFECT: allows to expand assortment of technical facilities and dishes arsenal that is used in production of new preserved food, which increase assimilability of available dish from 7.6·10 4  to 10.4·10 4 .
Patent RU-2337412-C1 (RU)
Title: Acoustic oscillator
Inventor: GJUNTER VIKTOR EHDUARDOVICH
IPC: G10K1/00
Filed: 2007-02-02
Granted: 2008-10-27
Abstract: FIELD: physics, acoustics. 
     SUBSTANCE: oscillator is made in form of elongated rod with length equal or multiple of resonance wavelength for elastic oscillations in sound and infrasound range. Oscillator material is alloy based on titanium nickelide with the following component ratio, atomic %: titanium 50.0÷51.0; molybdenum 0.2÷0.5; copper 2.0÷6.0; aluminum 1.0÷2.0; cobalt 0.1÷1.0; the rest is nickel. 
     EFFECT: reduced operation temperature and increased damping time. 
     4 dwg
Patent RU-2325747-C1 (RU)
Inventor: SHMOJLOV ANATOLIJ VASIL EVICH
IPC: H02H3/08
Filed: 2007-05-14
Granted: 2008-05-27
Abstract: Изобретение относится к релейной защите линий, шунтированных параллельными или обходными связями, и с обменом информацией о срабатывании комплектов защиты на концах линии. Технический результат заключается в повышении быстродействия, чувствительности отключающих измерительных органов, а также помехоустойчивости и надежности действия защиты. Способ заключается в том, что при КЗ на защищаемой линии в отключающем измерительном органе комплекта на конце линии с большим током внешней сети относительно этого конца суммируют, наряду с током самой линии на данном конце, также токи параллельных и обходных связей электрической сети, отходящих от данного конца защищаемой линии и шунтирующих ее; а в отключающем измерительном органе комплекта на конце линии с малым или нулевым током внешней сети относительно этого конца вычитают из тока самой линии на данном конце токи параллельных и обходных связей электрической сети, отходящих от этого конца защищаемой линии и шунтирующих ее. 2 ил.
Patent RU-2350877-C1 (RU)
Inventor: PUSHNOV ALEKSANDR SERGEEVICH
IPC: F28F25/08
Filed: 2007-06-09
Granted: 2009-03-27
Abstract: FIELD: heating. 
     SUBSTANCE: invention deals with design of cooling tower sprinklers; it is to be utilised to provide for process water evaporative cooling in circulation water supply systems and may be equally implemented in practically any branch of economy such as oil, gas and chemical industries and others. In addition to that the proposed device is to be utilised as a regular packing involved in absorption and rectification processes. The counterflow cooling tower sprinkler is composed of tiered vertically positioned sprinkler elements represented by four-blade augers rigidly interconnected to form packages. The package height is equal to the auger helix lead. Sprinkler elements of the cooling tower packages (tiers) that adjoin each other in terms of heights are positioned at an angle of 40°-50° relative to each other if regarded within the vertical plane. Within the horizontal plane sprinkler elements of the counterflow cooling tower packages that adjoin each other in terms of heights are offset relative to each other by a distance equal to 0.4-0.6 of the auger outer diameter. 
     EFFECT: improvement of heat and mass exchange efficiency due to contacting fluxes turbulisation combined with liquid film disruption within the sprinkler volume; enhancement of the sprinkler and the cooling tower space effectiveness. 
     2 cl, 7 dwg
Patent RU-2340144-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01N63/30
Filed: 2007-06-26
Granted: 2008-12-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: method comprises preplanting treatment of seeds by coating them with a composition containing Heteroauxin and chitosan containing agent, derived from Mortierelia indohii mycromicet biomass according to the set technology in the weight ratio of 3:400 with their total consumption of 161.2 g/t. 
     EFFECT: better efficacy against root rots with lower chemical pesticides consumption. 
     3 tbl
Patent RU-2349065-C1 (RU)
Inventor: SYSUEV VASILIJ ALEKSEEVICH
IPC: A01B33/02
Filed: 2007-06-28
Granted: 2009-03-20
Abstract: FIELD: agricultural industry. 
     SUBSTANCE: soil tillage device of the present invention comprises two hub-mounted disks positioned along an outside diameter of said hub in the form of alternating projections and grooves furnished with inclined peripheral slots. The aforesaid slots house segmented blades having a trapezoidal cross section. The slots are positioned close to the front end in the rotation direction in such a manner that the full width of a blade backplane fits into an inclined slot. The segmented blade plane front end protrudes by the amount that is in a radial projection equal to the maximum blade-cut soil layer thickness. The said segmented blades are fastened by means of countersunk head bolts in the direction from the side of segmented blade plane front end to backrest rear end of inclined slots of each disc. 
     EFFECT: lowered power and metal consumption; reduced time required for reblading. 
     2 cl, 1 dwg
Patent RU-2347899-C1 (RU)
Inventor: LUK JANOV JURIJ VIKTOROVICH
IPC: E21B43/27
Filed: 2007-07-30
Granted: 2009-02-27
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention is applicable to the oil and gas producing industry and is aimed at enhancing oil recovery of water and oil saturated reservoirs and reducing water cut of oil produced. The method that consists in successively injecting plugs of multivalent cation salt solutions and polymer and withdrawing oil through production wells uses calcium chloride or magnesium chloride brine as multivalent cation salts and all-weather water agent, "ПВВ", as polymer. Also fresh water fringe is injected before and after injecting polymer. All solutions are supplied successively and cyclically shortening supply time for fresh water fringe supply in each successive cycle. The last cycle is followed by a plug composed of a mixture of hydrochloric acid and acetic acid solutions, "ПАП-КЗД". 
     EFFECT: increased crude oil production and decreased water production due to an optimised reservoir waterflooding process, and restricted water influx into heavily flooded production wells as a result of uniform sedimentation throughout the flooded section. 
     2 tbl