baber/WOPTO huggingface dataset:
Patent RU-2305380-C1 (RU)
Inventor: OLAEV VITALIJ ALEKSEEVICH
IPC: H05K1/00
Filed: 2006-01-10
Granted: 2007-08-27
Abstract: FIELD: radio-electronics, possible use in radio-electronic equipment blocks for solving the problem of draining heat from heat-loaded radio-electronic components positioned on electronic board and having planar clamps, and for protecting a screened circuit. 
     SUBSTANCE: radio-electronic block contains a heat-conductive body, electronic board with heat-loaded radio-electronic component with planar clamps mounted on it, body of which is equipped with heat-draining base, connected to heat-conductive body with ensured thermal contact between them. Planar outputs of radio-electronic component are bent in Z-like manner towards the heat-conductive base of its body and soldered together on the side of installation of radio-electronic component on contact areas of the board. Heat-conductive body is made with electro-conductive cover, where at least one side is made in form of one or several elements, bent inwardly to the body, of cup-like multilevel shape and (or) multi-stepped U-shaped profile, where the length of profile, in its turn, creates at least one multi-stepped U-shaped profile, where first level is positioned in through windows of electronic board before the contact with heat-draining base of the radio-electronic component body, second level - before the heat-exchanging contact area with ensured thermal contact and thermal conductivity from planar clamps, third level is positioned before electric contact with board grounding contour, and following three analogical levels are positioned in through windows of the first board before heat-draining base of radio-electronic component on the second board, and analogically driven through windows of each level-wise positioned n number board. 
     EFFECT: increased efficiency and increased reliability of cooling, protection from electromagnetic interference, simplified assembly with its possible automation and possible disassembly of the heat-loaded radio-electronic component. 
     6 dwg
Patent RU-2301157-C1 (RU)
Inventor: LEBED LEONID NIKOLAEVICH
IPC: B60L1/00
Filed: 2006-02-06
Granted: 2007-06-20
Abstract: FIELD: transport engineering. 
     SUBSTANCE: invention relates to electrical equipment of urban transport, particularly, street cars.  Proposed supply source of low-voltage circuits of street car contains converter transforming voltage of contact system into voltage to charge storage battery and supply low-voltage circuit and parallel-connected storage battery.  Connected to plus terminals of the latter are low-voltage circuits and series-connected current-limiting resistor, diode and capacitor connected by one lead to common negative of voltage converter, storage battery and low-voltage circuits of street car and by other, through current-limiting resistor and diode, to their plus leads.  Electronic switch with additional current-limiting resistor controlled by pulse power consumption sensor and voltage sensor is connected additional into circuit between plus lead of capacitor and common plus terminal of converter, storage battery and low-voltage circuits.  First input of electronic switch is connected with output of pulse power consumption sensor, its second input is connected with output of voltage sensor, third input is connected through additional current-limiting resistor with plus pole of capacitor, first input of voltage sensor and cathode of diode.  Output of electronic switch is connected with plus poles of converter, storage battery and low-voltage circuits, first input of pulse power consumption sensor and, through current-limiting resistor, with anode of diode.  Second input of pulse power consumption sensor is connected with second input of voltage sensor and common minus pole of converter, storage battery, capacitor and low-voltage circuits of street car. 
     EFFECT: improved reliability of release of brake of street cars at starting from halt, provision of repeated application of rail and emergency brakes, reduced capacity of storage battery. 
     1 dwg
Patent RU-2312538-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/50
Filed: 2006-04-10
Granted: 2007-12-20
Abstract: FIELD: canned food industry. 
     SUBSTANCE: method involves cutting chicken fillet and mixing with eggs, vodka, edible salt, and calcium glutamate or magnesium glutamate for producing of farce; forming farce and frying in melted fat for obtaining cutlets; cutting and freezing green onion; mixing with melted fat, bone soup, vodka, edible salt, calcium glutamate or magnesium glutamate and starch for producing of sauce; prepackaging cutlets, green onion and sauce; pressurizing and sterilizing. 
     EFFECT: provision for producing of canned food having increased digestibility in comparison with similar culinary dish.
Patent RU-2309574-C1 (RU)
Title: Windrower for cucurbits crop fruit
Inventor: ABEZIN VALENTIN GERMANOVICH
IPC: A01D45/00
Filed: 2006-04-26
Granted: 2007-11-10
Abstract: FIELD: agricultural engineering, in particular, cucurbits crop fruit harvesting machines. 
     SUBSTANCE: windrower comprises triangular working tool mounted on tractor frame and having curved sides. Each of said sides is defined by succession of spools equipped with individual drives. Spools are made from elastic material and are connected by means of wedge-shaped belts staggered on adjacent spools. Spools are positioned above ejectors. Side surface of spool is formed as one-sheet hyperboloid. Curvature of side surface is equidistant to maximum diameter of fruits to be picked up. Shaft of spool is positioned at an angle to direction of advancement and is joined in its lower part with ground-engaging devices. Each of ground-engaging devices is made curved, said curve being an arc of a circle. Sides of working tool are furnished with vine separating rollers placed under spools. 
     EFFECT: reduced amount of damaged fruits and provision for windrowing of fruits having shape other than spherical. 
     3 cl, 4 dwg
Patent RU-2323588-C1 (RU)
Title: Способ откорма телят в зонах техногенного загрязнения
Inventor: DONNIK IRINA MIKHAJLOVNA
IPC: A23K1/16
Filed: 2006-06-29
Granted: 2008-05-10
Abstract: Изобретение относится к выращиванию животных. Способ заключается в введении в рацион кормовой добавки «Уральская» в виде водного настоя сухого полуфабриката, который настаивают 10-12 часов, из расчета 100-150 мл настоя 1-2 раза в день в течение 80-90 дней путем увлажнения комбикорма. Способ позволяет увеличить привесы животных на откорме, а также покупать экологически чистую продукцию. 4 табл.
Patent RU-2306100-C1 (RU)
Inventor: KARPOV SERGEJ MIKHAJLOVICH
IPC: A61B5/0484
Filed: 2006-07-21
Granted: 2007-09-20
Abstract: FIELD: medicine, neurology, pediatrics. 
     SUBSTANCE: it is necessary to evaluate auditory potentials, moreover, on the 3d d a patient should be supplied with series of auditory significant and insignificant stimuli. One should determine latent period of endogenous wave R300 and at wave length ranged 314.1±1.42 msec it is possible to diagnose the concussion of brain, and at wave length ranged 317.9±1.63 - the light-degree bruise of brain should be diagnosed. The innovation helps to widen the quantity of measures for conducting differential diagnostics. 
     EFFECT: higher accuracy of diagnostics. 
     2 ex
Patent RU-2317747-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L3/00
Filed: 2006-09-04
Granted: 2008-02-27
Abstract: Изобретение относится к технологии подготовки к хранению свежего чеснока для его последующего использования в космическом питании. Способ подготовки к хранению чеснока специального назначения предусматривает последовательное экстрагирование биомассы микромицета Mortierella marburgensis неполярным экстрагентом в надкритическом состоянии, водой, щелочью, водой, кислотой, водой, щелочью и водой. Объединяют первый экстракт с твердым остатком с получением препарата из биомассы. Проводят стерилизацию дистиллированной воды, марлевых салфеток и курительной бумаги. Готовят на стерилизованной дистиллированной воде 70%-ный раствор этилового спирта и 0,005% суспензии препарата из биомассы. Проводят инспекцию чеснока, протирку каждой головки стерилизованной марлевой салфеткой, смоченной в растворе этилового спирта. Чеснок разделяют на зубки и осуществляют мойку в положении шейкой вниз раствором этилового спирта, выдержку в суспензии препарата из биомассы при комнатной температуре в течение 10 минут, сушку при температуре 30±5°С до остаточной влажности плодовой оболочки 18-20% и протирку каждого зубка стерилизованной марлевой салфеткой, смоченной в растворе этилового спирта. Далее проводят ультрафиолетовое облучение чеснока в течение 30 минут с каждой противоположной стороны, при мощности излучения 1,5-2,5 Вт/м 3 , упаковку в асептических условиях по 5 зубков в курительную бумагу и однослойную укладку в стерильные полимерные лотки. Предложенное изобретение обеспечивает увеличение срока хранения свежего чеснока, пригодного к последующему использованию в космическом питании.
Patent RU-2302517-C1 (RU)
Inventor: KHISAMOV RAIS SALIKHOVICH
IPC: E21B43/20
Filed: 2006-09-22
Granted: 2007-07-10
Abstract: FIELD: oil production industry, particularly enhanced recovery methods for obtaining hydrocarbons, namely for hydrocarbon displacement by water. 
     SUBSTANCE: method involves producing oil through producing wells and injecting working agent through injection wells in cyclic regime, wherein the injection wells are grouped into ones having high injectivity and ones having low injectivity and injection well with high injectivity of one group is paired with that having low injectivity of another group; fluidly communicating all injection wells with each other through ground-based waterway systems so that fluid may flow from injection well with low injectivity to one having high injectivity. Cyclic working agent injection through paired injection wells having high and low injectivities is performed in two semi-cycles. The first semi-cycle involves injecting working agent via injection well having low injectivity along with shutdown of injection well having high injectivity. The second semi-cycle involves injecting working agent through injection well having high injectivity along with working agent injection via injection well having low injectivity to equalize well bottom pressure in injection wells having high and low injectivities. After above pressure equalization working agent injection through injection well having low injectivity is stopped and working agent injection through injection well having high injectivity is continued. 
     EFFECT: provision of injection well cooperation after working agent supply stopping and injection well zone cleaning by outflow. 
     1 ex
Patent RU-2329835-C1 (RU)
Inventor: KHITROV VENEDIKT JUR EVICH
IPC: A61N1/32
Filed: 2006-10-17
Granted: 2008-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: invention refers to medicine and is aimed at treatment of facies myofascial pain dysfunctional syndrome. Oral cavity sanitation is followed with parodentium disease therapy, occlusion and dynamic electric nerves stimulation (DENS - therapy). DENS-therapy affects true mastication and/or temporal muscle region from 2 sides, region of "3 path" cervical spine or cervical-collar area, and metapophysis region from 2 sides. Exposure is carried out in constant duty at power level comfortable for patient. Besides exposure takes place for exit point of ternary nerve ("6 points") in dosing mode at minimum power level. Offered method is effective, easy-to-use, noninvasive, safe, does not cause allergic reactions and dependence. 
     EFFECT: development of effective method for treatment of facies myofascial pain dysfunctional syndrome. 
     4 cl, 1 ex
Patent RU-2335629-C1 (RU)
Inventor: JAMALIEV VIL UZBEKOVICH
IPC: E21B44/00
Filed: 2006-12-18
Granted: 2008-10-10
Abstract: FIELD: mining. 
     SUBSTANCE: device contains pressure and axial loads sensors outputs of which are connected with rate setting unit in its turn connected with analog-digital converter; output of this converter is connected to visualisation unit via the first processing and control unit, while input of control unit is connected to control panel. The device additionally contains the second, the third, the fourth and the fifth units of processing and control, the inputs of which are connected to the control panel while the outputs of those and the output of the first unit of processing and control are connected to the visualisation unit via a computer. 
     EFFECT: upgraded accuracy of actual technical state estimation of rock destructing tool during boring. 
     1 tbl, 8 dwg, 1 ex
Patent RU-2331313-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L35/00
Filed: 2007-02-21
Granted: 2008-08-20
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is intended for use in food industry for production of meat and vegetable preserved food. Preserved food is cooked by mixing of hen's eggs, table salt and starch, pork cutting, soaking with prepared mixture and frying in melted fat, fresh mushrooms cutting and frying in melted fat, cutting and freezing of green onions, garlic and ginger blanching and grinding in mincer, mixing of specified components without oxygen access with soy sauce, ethyl alcohol, table salt and sodium or potassium glutamate, packing of prepared mixture and bone broth, sealing and sterilisation. 
     EFFECT: preparation of preserved food with high assimilability.
Patent RU-2336450-C1 (RU)
Inventor: IOSSELIANI DMITRIJ ALEKSANDROVICH
IPC: F16H19/06
Filed: 2007-05-04
Granted: 2008-10-20
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention is intended for in machine and instrument building industries and can be used as a drive in bicycles, invalid's carriage or motor car. The converter consists of flexible element (1), shaft (3) and pulleys (4). Shaft (3) incorporates two drums (2) or one solid drum. Flexible element (1) envelopes one of two drums (2) by several turns in one direction (2) or a part of the solid drum. Also it envelopes one or two pulleys (4) on one side of the drum and by several turns in the other direction the second drum or the other part of the solid drum and one or two pulleys of the drum other side where the flexible element ends are tensioned by a flexible member with an adjustable force. Shaft (3) supports actuator (6) for example a wheel. The drum or drums (2) act as friction clutch overrunning clutch or brake elements. 
     EFFECT: converter simpler design, longer life low-cost repair. 
     1 dwg
Patent RU-2341024-C1 (RU)
Inventor: VARFOLOMEEV IGOR STANISLAVOVIC
IPC: H04K3/00
Filed: 2007-05-14
Granted: 2008-12-10
Abstract: FIELD: radio engineering. 
     SUBSTANCE: radio-electronic equipment detection method implemented in radio monitoring facilities refers to radio engineering, and can be used for electronic environment variations control, signal extraction of radio-electronic equipment starting or stopping radiation, and frequency measurements, signal direction of arrival and distance of radio-electronic equipment arranged in near-field region. Method implies that signals are received with planar antenna and multiplied. That is followed by multiplication and low-frequency filtration of output voltage of every antenna component with output voltage of all other antenna components. Multiplication and filtration results are represented in the form of correlation signal matrix. These signals are delay for delay time τ 3 . Signals of the current and delayed signal matrixes are elementwise subtracted. Subtraction results are represented as differential correlation signal matrix which is nonvacuous matrix in case number of emitting radio-electronic equipment is changed over a period of time equal τ 3  and represents correlation matrix of arising or lost signal. Based on differential correlation signal matrix type the values of operating frequency and signal direction of arrival of radio-electronic equipment in far-field region are evaluated. Polarity of differential correlation signal matrix is measured to estimate signal ownership to radio-electronic equipment stopping or starting radiation. It is followed with additional comparison of signal levels of differential correlation matrix elements corresponding to signal cross-correlation function in adjacent pairs of antenna components, and in case they are not equal at least for one linear array of multiple antenna system, detected radio-electronic equipment is related to near-field region. Differential correlation signal matrix type is used to evaluate operating frequency, signal direction of arrival of radio-electronic equipment, radiation over a period of time τ 3  and distance of this radio-electronic equipment. 
     EFFECT: provided detection of radio-electronic equipment signals and evaluation of their frequency, spatial parameters and distance of radio-electronic equipment in near-field region. 
     11 dwg
Patent RU-2346284-C1 (RU)
Inventor: SEGEDIN RUSLAN ADOL FOVICH
IPC: G01P13/02
Filed: 2007-05-30
Granted: 2009-02-10
Abstract: FIELD: physics; measurement. 
     SUBSTANCE: invention relates to measuring angle of attack and gliding angle. Device consists of seven assemblies: sensor (1) of wind vane type, armature (2), electromagnet (3), amplifier (4), motor (5), reduction gear (6) and synchro transmitter (7). Device operation is based on magnetic-induction principle of signal measurement. Change in position of armature connected to wind vane generates electric signal at signal winding output, which is amplified and transmitted to engine (5). The engine processes signal via reduction gear (6) and moves electromagnet to another position until signal from signal windings becomes totally compensated. Also, this signal, by means of synchro transmitter (7), is used to obtaind data on aerodynamic angle. 
     EFFECT: increased accuracy of output signal due to utilisation of more precise magnetic induction principle of signal measurement instead of the potentiometric one, together with enhanced operating range of the transducer as a whole (wind vane deflection in the full range of aerodynamic angle measurement). 
     1 dwg
Patent RU-2341054-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01N63/30
Filed: 2007-06-26
Granted: 2008-12-20
Abstract: FIELD: agriculture. 
     SUBSTANCE: method includes preplant treatment of seeds by application of the composition on their surface containing Heteroauxin and a chitosan-containing preparation, obtained from the myxomycet biomass of Mortierella lignicola on the set technology, in the weight ratio 3:400 at their total consumption 161.2 g/t. 
     EFFECT: possesses greater efficiency against root rot at reduced consumption of pesticides. 
     3 tbl
Patent RU-2340809-C1 (RU)
Inventor: BURKOV LEV NIKOLAEVICH
IPC: F16F1/00
Filed: 2007-06-27
Granted: 2008-12-10
Abstract: FIELD: mechanics. 
     SUBSTANCE: invention relates to general machine building and can be used in developing fundamentally new methods of spring-loading assembly units and parts. The proposed method consists in that, first a compression spring is made, the extreme coils are ground off along the horizontal to ensure a contact along the closed loop. Then the holders are produced with a hollow channel arranged inside the upper wall shaped so as to match the end coil shape. The holders are fitted on the spring end coils and locked thereon in whatever known way. Now round washers with a symmetric cut at their centers are made, their width exceeding that of the stop, and are fitted on the said stops. Finally the parts to be spring-loaded are rigidly jointed or articulated to the thrust washers so that they transfer the load to the spring in opposite directions. 
     EFFECT: possibility for parts to be jointed of elastic oscillation in opposite directions. 
     1 ex
Patent RU-2353578-C1 (RU)
Inventor: TIUNOV JURIJ ANATOL EVICH
IPC: C01B33/12
Filed: 2007-07-17
Granted: 2009-04-27
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention can be used in chemical industry for quartz raw material enrichment. Initial raw material is preliminarily crushed and decrepitation with further thermocrushing in liquid medium is carried out. After final mechanic crushing with further crushing, magnetic separation and flotation are carried out. Chamber product of flotation after ultrasonic processing, filtration and drying is exposed to tempering at temperature 550-700°C with further processing with mixture of hydrochloric and hydrofluoric acids at temperature not higher than 20°C. Flotation and ultrasonic processing of chamber product are realised in pulp with PH=3.0-4.0. Preparation of pulp for flotation is carried out using mineral acid, for example sulfuric, and crushing of initial quartz raw material is carried out to coarseness not more than 0.4 mm. 
     EFFECT: claimed invention allows to extend raw material base for obtaining pure silicon dioxide. 
     4 cl, 1 dwg, 2 tbl
Patent RU-2354673-C1 (RU)
Inventor: ZAGIDULLIN RAIS NURIEVICH
IPC: C09D127/06
Filed: 2007-08-14
Granted: 2009-05-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: paint composition for woodwork and metal fabric contains SHF-modified polyvinylchloride mixed with solvent at temperature 65-75°C during 2.0-3.5 h to complete dissolution. Then dioctylphthalate, chlorinated paraffin wax CP-470, epoxy resin ED-20, polyethylene polyamines or polypropylene polyamines and pigment are added in the reaction mixture and mixed at temperature 50-60°C during 1.5-2.0 h. 
     EFFECT: production of paint composition stable to corrosive mediums, simplified technology of composition preparation, reduced time for drying. 
     2 cl, 1 tbl, 4 ex
Patent RU-2345238-C1 (RU)
Inventor: STOGNEJ VLADIMIR GRIGOR EVICH
IPC: F02K9/52
Filed: 2007-11-15
Granted: 2009-01-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: invention is related to aircraft power generating sets, namely to mixing heads of liquid propellant rocket engine chambers. Mixing head of liquid propellant rocket engine chamber comprising gas duct, oxidant unit, fuel unit with fire bottom, coaxial aligned jet nozzles, which consist of body with tip and bushing that embraces tip with annular gap, installed in units and connecting their cavities to cavity of combustion chamber, channels provided in fire bottom between peripheral nozzles and fire wall of combustion chamber and connecting cavity of fuel unit to cavity of combustion chamber, at that channels are arranged in the form of tubes, inlet part of which is located in fire bottom, and outlet part is located on the same axis with nozzle. Channels are arranged with length of (3-6)D, where D is internal diameter of oxidant tip. Channels are installed between peripheral nozzles, at that inlet part of channel is installed between nozzles, and outlet part is located on the same axis with nozzle. Outlet part of channel is arranged as profiled at the length of at least 2d, where d is internal diameter of tube. 
     EFFECT: more efficient protection of chamber internal wall and reduction of losses related to internal cooling. 
     4 cl, 4 dwg