baber/WOPTO huggingface dataset:
Patent RU-2339714-C1 (RU)
Title: Method for copper extraction from sulfuric solutions, containing ferrous iron ions
Inventor: SAFIULLINA ALFIJA MINEROVNA
IPC: C22B3/26
Filed: 2007-04-16
Granted: 2008-11-27
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns copper hydrometallurgy by extraction method from sulfuric solutions by organic extractants, and elecro extraction. Particularly from solutions of ore leaching by means of dense, subterranean and vat method and also from concentrates, dumps, sledges, slugs etc. Method for copper extraction from sulfuric solutions, containing copper ions and ions of ferrous iron includes treatment of solution by oxidant containing active oxygen forms, and copper extraction by 2-3 stages by blending of treated copper-bearing solution with solution of organic cation-exchange extractant. After extraction it is implemented mixture separation by sedimentation with receiving copper-bearing extract and raffinate. Copper re-extraction from extract is implemented by 1-2 stages of extract blending with solution of sulfuric acid or treated electrolyte with further separation of mixture by sedimentation with receiving re-extract and extractant solution. From re-extract it is implemented re-extraction of copper with receiving of cathode copper and spent electrolyte. 
     EFFECT: reduction of extractant consumption, increasing of copper extraction selectivity, increasing of cathode copper quality. 
     8 cl, 2 ex
Patent RU-2338564-C1 (RU)
Title: Method of treatment of arterial hypertensia with dynamic electrical stimulation and device for its realisation
Inventor: RJAVKIN SERGEJ JUR EVICH
IPC: A61N1/36
Filed: 2007-04-18
Granted: 2008-11-20
Abstract: FIELD: medicine. 
     SUBSTANCE: register an electroencephalogram. Treatments of an arterial hypertensia spend by means of a dynamic electrical stimulation. Define rate of change of a capacitor component of impedance of an area under the electrode of a skin of biological object in the course of an electrical stimulation. After achievement of value of rate of change of the impedance close to zero, in addition carry out an electrical stimulation on frequency of 9.1-9.3 Hz within 2-3 minutes. Maintain a pause of 2-5 seconds. Repeatedly spend an electrical stimulation by alternating of impulses with frequency of 75-79 Hz and 9.9-10.1 Hz with the 200-400 milliseconds periodicity, within 3-4 minutes. Carry out dynamic electrical stimulation on biologically active point MC6 of a manual meridian of pericardium. The device for treatment of an arterial hypertensia by dynamic electrical stimulation includes a generator of impulses, the modulator of impulses with input connected to an output of the generator of impulses, the amplifier of power of the impulses, with the input connected to an output of the modulator of impulses on duration, the therapeutic electrodes put to biological object and connected to outputs of the amplifier of power of impulses. In addition the device contains the block of time intervals and the frequency control block of the generator of impulses. The generator of impulses is supplied by controlling input which is connected to an output of the block of the frequency control block of the generator of impulses, and an input of frequency control block of the generator of impulses connected to an output of the block of time intervals. 
     EFFECT: offered way and the device allow to achieve proof decrease of arterial pressure. 
     2 cl, 1 dwg
Patent RU-2339820-C1 (RU)
Title: Thermal power plant
Inventor: SHARAPOV VLADIMIR IVANOVICH
IPC: F01K17/00
Filed: 2007-06-07
Granted: 2008-11-27
Abstract: FIELD: electricity. 
     SUBSTANCE: invention is related to the field of heat and power engineering and may be used in thermal power plants. Thermal power plant contains boiler, steam turbine with regenerative bleeds, condenser, pipeline of the turbine main condensate with connected low and high pressure heaters, feed water deaerator. The first high-pressure heater located downstream feed water flow is connected by condensate line with heater of initial chemically purified water, which is connected by pipeline of chemically purified water and condensate line with vacuum deaerator of make-up feed water. Vacuum deaerator is connected by make-up feed water pipeline via the pump to pipeline of the main condensate of turbine, for instance, the second low-pressure heater located downstream main condensate flow. 
     EFFECT: increase of TPP operation efficiency. 
     1 cl, 1 dwg
Patent RU-2339965-C1 (RU)
Inventor: VELIKANOV DMITRIJ ANATOL EVICH
IPC: G01R33/02
Filed: 2007-06-09
Granted: 2008-11-27
Abstract: FIELD: physics. 
     SUBSTANCE: vibrating magnetometer consists of an electromechanical vibrator with a supply coil, power supply, rod with a specimen holder, source of magnetising field, supplied by the first regulated current source, heater, supplied by the second regulated current source, magnetic field and temperature sensors, measuring coils, amplifier, phase detector, registering device and a thermostat. The electromechanical vibrator is made with an axial opening, through which passes an armature, rigidly fixed to the supply coil and membranes and with an axial opening, through which in the source of magnetising field the rod with a specimen holder is installed. The armature in the upper part has a male screw and a recess. The rod in the upper part is fixed with a bushing, which is put into the recess of the armature and rigidly joined to the armature through a washer using screwed cap. 
     EFFECT: increased operational characteristics of the vibrating magnetometer. 
     3 cl, 2 dwg
Patent RU-2340509-C1 (RU)
Inventor: ALEKSEEV ALEKSANDR VIKTOROVICH
IPC: B63B19/14
Filed: 2007-07-18
Granted: 2008-12-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: proposed device comprises a pair of brackets arranged on the cover and on hatch coaming and a rotary element pivoted in the coaming bracket grooves and locked to prevent axial shift, the said rotary element representing a lead screw with a square-section tail. The screw threaded part supports a nut-pivot arranged in a case with journals and clamps interacting with the aforesaid brackets grooves. The leas screw tail supports a globoidal gear wheel interacting with the screw, both being arranged in a casing. A lever with pedal is arranged on the aforesaid globoidal gear screw tail to rotate in one direction. The said globoidal gear casing is linked with the rotary element nut-pivot. 
     EFFECT: improved operating performances, ease of operation. 
     7 cl, 15 dwg
Patent RU-2361359-C1 (RU)
Inventor: STEPCHENKOV JURIJ AFANAS EVICH
IPC: H03K3/00
Filed: 2007-10-12
Granted: 2009-07-10
Abstract: Изобретение относится к импульсной и вычислительной технике и может быть использовано при построении самосинхронных триггерных, регистровых и вычислительных устройств, систем цифровой обработки информации. Техническим результатом изобретения является обеспечение самосинхронности D-триггера с однофазным кодированием информационного входа и парафазным кодированием информационного выхода. Этот результат достигается тем, что в схему, содержащую два однотактных триггера, введены инверторы на входах: информационном и управляющем, а также добавлено устройство индикации окончания переходных процессов в триггере, реализованное на трех элементах И-ИЛИ-НЕ, элементе ИЛИ-НЕ и инверторе. 1 ил.
Patent RU-2351223-C1 (RU)
Title: Способ производства консервированного продукта "сиченики рыбные украинские"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2007-10-16
Granted: 2009-04-10
Abstract: Варят, очищают и режут часть куриных яиц, режут и пассеруют в топленом масле репчатый лук, бланшируют и протирают чеснок и смешивают перечисленные компоненты с частью пшеничных сухарей, поваренной солью и перцем черным горьким с получением фарша. Измельчают на волчке обесшкуренное филе трески и шпик и их смешивают с другой частью куриных яиц и поваренной солью с получением котлетной массы. Разделывают ее, формуют в нее фарш, смачивают в льезоне, панируют в оставшейся части пшеничных сухарей и обжаривают в топленом масле с получением сичеников. Режут, бланшируют и протирают картофель, бланшируют и режут морковь, замораживают свежее зерно зеленого горошка, пассеруют в топленом масле пшеничную муку и смешивают без доступа кислорода картофель, морковь, зеленый горошек, пшеничную муку, молоко, сахар и поваренную соль с получением гарнира. Фасуют сиченики, гарнир и топленое масло, герметизируют и стерилизуют. Это расширяет ассортимент арсенала технических средств и блюд, используемых при получении новых консервов, которые позволяют повысить по сравнению с известным блюдом усвояемость с 1.1·10 5  до 1.3·10 5 .
Patent RU-2349209-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L19/00
Filed: 2007-10-16
Granted: 2009-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: proposed preserve preparation process is as follows: part of the chicken eggs formulated are boiled, peeled and chopped, onions are cut and sautéed in melted butter, garlic is blanched and strained; the above-mentioned ingredients are mixed with part of the wheat crumbs formulated, culinary salt and hot black pepper for a homogenous stuffing formation. Skin-off pollock fillet and pork fat are minced and mixed with the remaining chicken eggs and salt to obtain cutlet mass. The cutlet mass is moulded to produce sichenik cutlets (the stuffing folded in). The cutlets are steeped in liaison, breaded in the wheat crumbs remaining and fried in melted butter. Potatoes and pumpkin are cut and blanched, fresh green peas are frozen, wheat flour is browned in melted butter. Potatoes, pumpkin, green peas, wheat flour, milk, sugar and salt are mixed under oxygen-free conditions to obtain side dish. The sichenik cutlets, garnish and melted butter are packaged, vacuum-sealed and sterilised. 
     EFFECT: producing new canned food with high digestibility as compared to similar cookery dish.
Patent RU-2359276-C1 (RU)
Inventor: BOGOSLOVSKIJ VLADIMIR SERGEEVICH
IPC: G01C19/5698
Filed: 2007-12-03
Granted: 2009-06-20
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: invention refers to angular rate measurement of objects, for example for controlling moving transport vehicles by using position control and navigation systems, and is based on using transverse electroacoustic effect. Method involves use of plate made from piezoelectric semiconductor or from "piezoelectric-semiconductor" sandwich structure to which there applied are interdigital transducers of not less than one driver of surface acoustic wave, absorbers of surface acoustic wave as well as electrodes and contact bars of sensing element of electric properties, and by those values the value of angular rate of piezoelectric semiconductor plate is judged. 
     EFFECT: improving sensitivity and accuracy of measurements. 
     2 cl, 1 dwg
Patent RU-2364981-C1 (RU)
Title: Amplifier-convertor
Inventor: IVANNIKOV ALEKSEJ EVGEN EVICH
IPC: B82B1/00
Filed: 2007-12-05
Granted: 2009-08-20
Abstract: FIELD: physics. 
     SUBSTANCE: invention concerns the vacuum emission technics and can be used at construction of products and devices of vacuum electronics, microwave frequency and microwave electronics, systems of visualisation of the information (screens of flat displays), lighting systems. An amplifier-converter design in structure: the autoemission cathode on the basis of carbon nanostructure materials, for example, carbon nanotubes; grids on the basis of multicoherent (in that specific case the mesh shape) monocrystal, or a polycrystalline diamond film; a collector of electrons, executed or in the form of multilayered film structure from a transparent for light layer of indium oxide - tin oxide, a luminescing layer (CdS, ZnS, P) and a submicronic layer of aluminium, transparent for a beam of electrones, or in the form of a continuous conducting electrode - depending on functional use of the device. 
     EFFECT: degradation stability - by means of use of autoemitters from CNT (low values of a threshold field and high mechanical durability); high spatial permission - by means of micron scale of meshes of a grid (multicoherent layer); dilation of a temperature range and radiation damage stability increase - by means of a choice as base substances of carbon nanotubes and diamond films. 
     6 cl, 14 dwg
Patent RU-2360668-C1 (RU)
Title: Hydradenitis therapy
Inventor: KHAJT GENNADIJ JAKOVLEVICH
IPC: A61P17/02
Filed: 2007-12-25
Granted: 2009-07-10
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine, namely to dermatology and can be used in treatment of patients suffering from hydradenitis. It is ensured by application of a gauze tampon plentifully impregnated with ethanol 50% on the region of formed infiltration. The tampon is applied for 6-12 hours within one day with multiple impregnations as drying. The therapeutic course is 24-48 hours. 
     EFFECT: method allows preventing further development of infiltration into purulent process ensured by prolonged exposure to dissolved alcohol at the initial stage. 
     2 ex
Patent RU-2361068-C1 (RU)
Title: Installation for metered flow of reagent
Inventor: KUROCHKIN MAKSIM VASIL EVICH
IPC: E21B43/00
Filed: 2007-12-29
Granted: 2009-07-10
Abstract: FIELD: oil and gas industry. 
     SUBSTANCE: invention refers to oil producing industry, particularly to installations for supply of reagent into well or into its exhaust line. The installation consists of a roofed compartment, of process, control, protective and managing systems, and of assembly of their cable inputs. The assembly of the cable inputs is made in form of a removable section of the compartment wall equipped with electrically connected terminal locking blocks arranged outside and inside of the removable section of the wall. The invention simplifies the design and increases reliability. 
     EFFECT: simplification of design and increase of reliability. 
     1 dwg
Patent RU-2362327-C1 (RU)
Title: Moderately calorific mayonnaise
Inventor: TABAKAEVA OKSANA VATSLAVOVNA
IPC: A23L27/60
Filed: 2008-01-28
Granted: 2009-07-27
Abstract: FIELD: food products. 
     SUBSTANCE: mayonnaise consists of the following initial ingredients: mixture of refined deodorised vegetable or corn oil and unrefined linen oil enriched with selenium, fat-free soy flour, sugar sand, edible salt, mustard powder, citric acid, boiled waters from boiling gizzard skin and/or cucumaria umbles and tocopherol. Components are used in specified quantity. 
     EFFECT: mayonnaise has balanced fatty acid content, lowered cholesterol content, high viscosity and extended storage life. 
     3 ex
Patent RU-2357978-C1 (RU)
Title: Polyorganoacetoxysiloxane process
Inventor: KOPYLOV VIKTOR MIKHAJLOVICH
IPC: C08G77/06
Filed: 2008-02-04
Granted: 2009-06-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: there is disclosed polyorganoacetoxysiloxane process with terminal acetoxygroups characterised by 4-64 organosilxane links in polymer, involving reaction of acetoxy- and organosiloxanes with alkylcyclotri-, -tetra-, -penta- and hexasiloxanes or their mixture in molar component ratio 1:(1-16) respectively. The reaction product is heated to 70-100°C with a catalyst represented with mixed sulphuric and acetic acids. Upon completion of reaction, sulphuric acid is neutralised with sodium acetate to separate an end product of yield 83-93 wt %. Owing to high adhesion of polymers, the products are used as cross-linking agents for hardening of various compounds, and as sealants and heavy duty revetments. 
     EFFECT: development of technologically safe and simple polyorganoacetoxysiloxane process with controlled length of siloxane chain and terminal acetoxygroups. 
     1 cl, 9 ex
Patent RU-2368316-C1 (RU)
Title: Method of diagnostics of cryptogenic ischemic stroke mechanism
Inventor: SUSLINA ZINAIDA ALEKSANDROVNA
IPC: A61B8/00
Filed: 2008-02-21
Granted: 2009-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to neurology, cardiology and ultrasound diagnostics. Method includes intravenous introduction of suspension of air microbubbles and carrying out transcranial ultrasound Dopplerography of middle cerebral arteries. If during first 20 seconds after contrast introduction appearance of microembolic signals in middle cerebral arteries is registered, mechanism of cryptogenic ischemic stroke with source in open oval foramen is diagnosed. 
     EFFECT: method allows to identify mechanism of ischemic stroke development. 
     2 tbl, 3 ex
Patent RU-2368337-C1 (RU)
Title: Method of surgical treatment of nose walls curvature in children after uranoplastics
Inventor: RADKEVICH ANDREJ ANATOL EVICH
IPC: A61B17/24
Filed: 2008-04-11
Granted: 2009-09-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention relates to medicine, namely to otorhinolaryngology, can be applied in treatment of nose walls curvature in children after uranoplastics. Essence of method consists in performing section and separation of mucous tunic of nose wall, application of incisions on bone part of wall and removal of curved part of nose wall. Preliminarily size and position of bone defect of nasal cavity bottom is determined by lighting solid and soft palate by means of introduced in mouth cavity endoscope 70 degree, with connected to it light source, and introduced into nasal cavity endoscope 0 degree, without connected to it light source. Mucous tunic is separated above curved bone part, on which after that incisions are applied up to premaxillar region of nose wall curvature. After that premaxillar region of curvature is smoothed by bore with simultaneous lightening of mouth cavity bottom from mouth side. 
     EFFECT: application of claimed invention allows to restore nasal breathing in children after uranoplastics and at the same time exclude perforation of nasal cavity bottom. 
     1 ex, 1 dwg
Patent RU-2373451-C1 (RU)
Inventor: BEZRUKIKH ALEKSEJ DMITRIEVICH
IPC: F16L37/30
Filed: 2008-06-04
Granted: 2009-11-20
Abstract: FIELD: machine building. 
     SUBSTANCE: invention refers to quick-release pipeline coupling. The quick-release pipe-line coupling consists of two half-couplings with spring-loaded shut-off valves containing a rod with a plate contacting a packing ring. The rod with the plate is designed to travel relative to the packing ring; also there are made grooves on the rod connecting an internal cavity of the half-coupling with atmosphere at medium pressure build-up inside the half-coupling. 
     EFFECT: invention expands functionality of coupling. 
     2 dwg
Patent RU-2369244-C1 (RU)
Title: Production method of instant powder for chicory beverage
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23F5/44
Filed: 2008-06-20
Granted: 2009-10-10
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. Method provides for extraction of red tea by liquid nitrogen with corresponding miscella separation. Prepared chicory is cut, dried in microwave oven till residual humidity about 20% at microwave field power providing warming of chicory inside the bits till temperature 80-90°C during at least an hour, fried, impregnated with separated miscella with simultaneous pressure boost. Depressurisation till atmosphere pressure with simultaneous freezing of chicory and its cryomilling in medium of evolved nitrogen follow. 
     EFFECT: method allows to produce flavoured drink according to nonwaste technology.
Patent RU-2375860-C1 (RU)
Inventor: KUDZAEV ANATOLIJ BESHTAUOVICH
IPC: A01B35/24
Filed: 2008-07-28
Granted: 2009-12-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: section of cultivator comprises hingedly fixed stand with working element and spring safety device. Section is equipped with elastic bracket, controller with inlet and outlet valves, controlled diaphragm pneumatic drive fixed on spring-loaded bracket, and double-arm fork support. Short arm of elastic bracket is connected to bracket, and stand and stem of pneumatic drive are fixed to long arm of bracket. Press plate is rigidly installed on pneumatic drive stem. One arm of fork support is fixed to bracket, and the second one interacts with long arm of elastic bracket. 
     EFFECT: such structural design makes it possible to improve evenness of soil cultivation depth in case of their hardness or reciprocal speed of vehicle changes. 
     1 dwg
Patent RU-2384166-C1 (RU)
Title: Production method of instant powder for preparing flavoured coffee drink "podmoskovnyi"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L2/39
Filed: 2008-10-01
Granted: 2010-03-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention relates to technology of manufacturing coffee substitutes. The method provides for extraction of cocoa husks by liquid nitrogen with corresponding miscella separation. Then girasol is cut, dried in microwave field at preset process parametres and roasted, acorns are roasted and mixed with girasol. The obtained mixture is impregnated by separated miscella with simultaneous pressure boost and pressure releases until the pressure equals the atmospheric pressure simultaneously freezing the mixture and cryomilling it in the medium of evolved nitrogen. 
     EFFECT: method ensures no waste generation.
Patent RU-2399738-C1 (RU)
Title: Device for heavy doors locking
Inventor: MIROSHNICHENKO ANATOLIJ VASIL EVICH
IPC: E05B65/32
Filed: 2009-03-25
Granted: 2010-09-20
Abstract: FIELD: construction. 
     SUBSTANCE: device for door locking includes at least one locking mechanism, and also two rotary handles intended for its opening and arranged on opposite sides of door. Locking mechanism consists of base fixed on door, where swinging lever, pusher with spring and locking element are located. Spring-loaded pusher is arranged with the possibility of reciprocal motion in base guides. Force applied to handles is transmitted via pusher to swinging lever. Pusher by means of connecting rod is hingedly connected to locking element arranged in the form of bent swinging C-shaped lever, one end of which is fixed on base, and roller is installed on the other one to contact with locking mechanism response part surface as door closes. 
     EFFECT: increased reliability and serviceability in wire range of production, assembly and operational deviations. 
     10 cl, 7 dwg
Patent RU-2404718-C1 (RU)
Inventor: ZUEV PAVEL ALEKSANDROVICH
IPC: A61B17/56
Filed: 2009-04-08
Granted: 2010-11-27
Abstract: FIELD: medicine. 
     SUBSTANCE: external vastus muscle is separated to the upper one-third of the external lip of the rough line of femur. Arthrotomy follows. The greater trochanter is cut off en bloc with the superior femoral neck and with the posterior intertrochanteric space backwards and downright with preserving the internal and external obturator muscles, obturator and gemellus muscles attached. The formed bloc is displaced backwards. The kept posterior neck and a part of the intertrochanteric space are osteotomised. The whirlbone and separated part of the femoral neck are removed. A hip prosthesis is implanted. The pre-formed bloc is placed back and fixed to the prosthesis. A defect formed after the removal of the posterior neck and intertrochanteric space is filled with a laminated bone substitute preparation in the amount less than the defect volume. The defect is filled with the preparation LitAr. 
     EFFECT: prevented prosthesis destabilisation following revision implantation. 
     1 ex, 2 cl
Patent RU-2393773-C1 (RU)
Title: Method of predicting life duration of patients with glial brain tumours
Inventor: ZHABINA RAZIFA MIDKHATOVNA
IPC: A61B10/00
Filed: 2009-04-20
Granted: 2010-07-10
Abstract: FIELD: medicine. ^ SUBSTANCE: invention relates to field of medicine, namely to oncology. Determined are: age (X1), tumour volume (X2), histological structure of tumour (X3), patient's state in accordance with Karnofsky index (X4). By obtained indices discriminant functions (LDF1) and (LDF2) are calculated by formulae: LDF1=-56.90+X1ù0.48+X2ù0.07+X3ù1.36+X4ù1.02; LDF2=-57.21+X1ù0.51+X2ù0.08+X3ù1.65+X4ù0.97. If LDF1 values are higher than LDF2, predicted patient's life duration is more than 3 years, if LDF1 is lower than LDF2, less than 3 years. ^ EFFECT: method extends arsenal of means for prediction of life duration of patients with brain tumours. ^ 2 ex