baber/WOPTO huggingface dataset:
Patent RU-2170656-C1 (RU)
Title: Electric installation kit of tools
IPC: B25B7/00
Filed: 2000-11-24
Granted: 2001-07-20
Abstract: FIELD: electrical engineering, manufacture of parts of low-voltage equipment. SUBSTANCE: electric installation kit of tools to manufacture parts of electric equipment is characterized by its manufacture in the form of flat-nosed pliers with working jaws. One of them has thickness varying along length and forms frame rectangular in plan made of heat resistant material with two longitudinal grooves of variable depth arranged with displacement relative to its longitudinal axis to opposite sides which accommodate contact bridges of device and working cut-out located along longitudinal axis of each groove in its bottom part at one end of frame to accommodate strap of metal or high-conductance alloy subject to electric welding to proper contact bridge of device. Configuration and dimensions of working cut-out correspond to configuration and dimensions of strap. Groove at end of frame distant from working cut-out has greater depth than over the rest of length of frame and flange. Frame in zone of location of section of groove of greater depth has thickness exceeding thickness of frame of section of location of working cut-out. Thickness of bottom part of groove in zone of location of working cut-out does not exceed thickness of strap. Height of walls of groove in zone of location of working cut-out does not exceed height of longitudinal walls of contact bridge. Another jaw of flat-nosed pliers has clamp section to hold each contact bridge during welding. EFFECT: improved convenience of electric welding of parts of electric equipment with simultaneous provision of precision and reliability of registration of joined parts, increased productivity. 3 cl, 7 dwg
Patent RU-2186609-C1 (RU)
Inventor: SIMONENKO L K
IPC: B01D33/048
Filed: 2001-02-22
Granted: 2002-08-10
Abstract: Изобретение предназначено для очистки природных и сточных вод. Ленточный сгуститель осадка включает раму, приводное устройство, бесконечную фильтровальную ленту, в верхней части проходящую по поддерживающим элементам-валкам, устройство управления смещением фильтровальной ленты, содержащее концевик, исполнительный орган - тормозную камеру управления, регулирующий вал, устройство натяжения фильтровальной ленты, узел регенерации, трубопроводы подачи осадка и удаления фильтрата, устройство распределения осадка. В устройстве управления смещением ленты концевик соединен с электроклапаном системы водоснабжения, который посредством трубы соединен с тормозной камерой управления, шток которой соединен с регулирующим валом. Устройство натяжения фильтровальной ленты содержит натяжной вал, выполненный с вращающимися полуосями на обоих концах, каждая из которых соединена со своей зубчатой рейкой, находящейся в зацеплении с шестеренкой, которая через трещотку соединена с противовесом, при этом шестеренки обеих полуосей соединены между собой общим валом, причем лента соприкасается с концевиком устройства управления смещением ленты, а также проходит под валом предварительной регулировки смещения. Техническим результатом является упрощение конструкции сгустителя, повышение надежности. 3 ил.
Patent RU-2188244-C1 (RU)
Title: Method of zinc production from zinc dross
Inventor: CHERNOV P P
IPC: C22B7/00
Filed: 2001-04-11
Granted: 2002-08-27
Abstract: FIELD: metallurgical industry; applicable in zinc production from zinc dross in the form of wastes of hot galvanizing of steel strips. SUBSTANCE: method includes loading of dross into furnace, its smelting, holding of obtained melt at furnace temperature of 460-500 C and its discharge into lingot. After dross loading, temperature in furnace is brought to valve equalling 1.0-1.12 temperature of hard zinc and it is held for 0.25-0.5 h. Heating is discontinued and after temperature drop to holding temperature, material is held at said temperature for 0.3-1.2 h. EFFECT: higher purity of zinc smelted from zinc dross, reduced power consumption for its smelting. 1 tbl, 1 ex
Patent RU-2196287-C1 (RU)
Inventor: DUDKA V D
IPC: F41A9/00
Filed: 2001-09-05
Granted: 2003-01-10
Abstract: FIELD: military equipment, applicable in small-arms and gun mounts armed with automatic weapon with belt ammunition feeding. SUBSTANCE: the as automatic gun ammunition feeding system has a cartridge magazine consisting of several compartments formed by vertical partitions and covers opening and closing the compartments. The magazine is provided with a bin with a link deflector. The link deflector is installed for a reception of an empty link extracted from the automatic gun. Hinge-joined to the side wall of the magazine is a cover separating the bin and the magazine cavities and engageable with the bases of the cartridges placed in the magazine. Installed in the upper part of the magazine are rollers engageable with the cartridge belt. EFFECT: enhanced ammunition stowage of automatic gun. 3 dwg
Patent RU-2206209-C1 (RU)
Title: Plant treatment method using plant protecting composition
Inventor: ERMOLENKO S A
IPC: A01N63/30
Filed: 2001-10-15
Granted: 2003-06-20
Abstract: FIELD: plant growing and agricultural chemistry. SUBSTANCE: method involves treating plants with composition comprising target additives containing preparation produced by sequential extracting of Mortierella jenkinii micromycet biomass with non-polar extracting agent in above-critical state, water, alkali, water, acid, water, alkali, and water; joining first extract with solid residue. Composition is used in an amount of 0.1-20 mg/hectare of plantation or 0.5-10,000 mg/t of seeding material at the rate of total content of chitosan, arachidonic acid and eicosapentaenic acid. EFFECT: reduced accumulation of toxic substances in agricultural crops and soil, inhibited migration and stress effect of toxic substances upon crops. 3 cl, 3 tbl
Patent RU-2195542-C1 (RU)
Title: Turbodrill
Inventor: PLODUKHIN JU P
IPC: F03B13/02
Filed: 2001-10-22
Granted: 2002-12-27
Abstract: FIELD: turbodrills. SUBSTANCE: turbodrill has body whose one end is connected to drill pipe for supply of drilling mud. Body accommodates downhole hydraulic motor presenting multistage turbine. Each stage of multistage turbine is formed by guide stator disc forming passage channels and by working rotor disc forming passage channels. Rotor disc is installed on shaft located in body in bearings with possibility of rotation and whose end facing bottom hole carries rock-cutting tool. In this case, total area of inlets of passage channels of stator disc amounts from 1/5 to 3/5 of total area of inlets of passage channels of rotor disc. EFFECT: increased power and torque on rock-cutting tool. 3 cl, 5 dwg
Patent RU-2199881-C1 (RU)
Title: Method of halva production
Inventor: KOCHETOVA L I
IPC: A23G3/52
Filed: 2001-11-20
Granted: 2003-03-10
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparation of ground sunflower mass, soapwort root extract and caramel mass. Preparation of caramel mass is conducted by dissolving of fructose in heated treacle up to temperature 100-110 C for 3-5 min. Said mixture is boiled for 12-17 min at temperature 136-140 C. Extract of soapwort root is introduced in boiled mixture, and caramel mass is whipped. Then whipped caramel mass and ground sunflower mass are mixed. Prepared half-finished product is mixed, cooled and prepacked. EFFECT: improved qualitative index of halva due to removal of side-products, increased shelf-life, and broadened assortment of confectionery products. 1 tbl
Patent RU-2198859-C1 (RU)
Inventor: SAVCHENKO JU I
IPC: C04B35/66
Filed: 2002-04-17
Granted: 2003-02-20
Abstract: FIELD: refractory materials. SUBSTANCE: magnesia- spinellide refractory material for leaning copper-smelting furnaces, heating furnace bottoms, and bottom sections of open- heart furnaces contains, wt %: magnesia-chromium-alumino-ferriferous spinellide 55-84, periclase 10-35, and magnesium silicates 6-12, its chemical analysis being, wt %: magnesium oxide 40.0-57.5, chromium oxide 15.0-26.0, aluminum oxide 8.0- 13.0, iron oxides (on conversion to ferric oxide) 8.0-13.0, silicon oxide 3.0- 6.5, impurities - to 100%. EFFECT: increased resistance to copper oxides and to ferriferous-silicate slags with heat resistance expressed as 4 to 10 changes from 1300 C to water conditions. 4 tbl
Patent RU-2213766-C1 (RU)
Title: Method of generating synthesis gas from plastic waste and installation
Inventor: BAGRJANTSEV G I
IPC: C10J3/18
Filed: 2002-06-17
Granted: 2003-10-10
Abstract: FIELD: waste disposal. SUBSTANCE: invention relates to gasification of solid carbon-containing materials, including plastics, and can be applied at chemical industry entertainments and in solid domestic waste processing. Method involves cocurrent-mode supply of disperse raw material. Plasma, and water steam, their mixing, plasma-thermal gasification, and recovering products. More specifically, two-phase stream of disperse raw material and water plasma is oriented to molten pool formed by melting unreacted portion of disperse raw material. Gasification products are withdrawn in countercurrent to incoming two-phase stream and then stirred to form twisted stream. Process is carried out on installation comprising plasma-thermal reactor, double-jet plasmotron, controlled disperse material and steam inlet units and synthesis gas and solids outlet units. Plasma-thermal reactor is composed of gas duct-interconnected plasma and cyclone reactors. EFFECT: increased economical efficiency of process and simplified technology. 4 cl, 3 ex
Patent RU-2208104-C1 (RU)
Title: Process of mounting of prestressed strutframed beam
Inventor: EGOROV V V
IPC: E04C3/10
Filed: 2002-08-12
Granted: 2003-07-10
Abstract: FIELD: construction industry. SUBSTANCE: invention can be used as process of mounting of prestressed strutframed beams employed in the capacity of bearing members of covering of buildings and structures, crane beams, etc. Process of mounting of prestressed strutframed beam includes attachment of struts of strut frame with guides on lower ends to stiffening beam, passing of draw bar through guides and its fixing on butts of stiffening beam. Upon attachment of struts of strut frame to stiffening beam finger tip of stressing strut of strut frame is entered into its groove. Then draw bar is passed into guides on ends of struts of strut frame, is anchored on ends of stiffening beam and is fixed in guide on end of stressing strut of strut frame with the aid of stoppers with conical rests. Thereafter temporary stirrup with stiff insert is mounted above protruding butt of finger tip and protruding part of finger tip is forced into groove in stiffening beam. Then fork-shaped pads are placed into clearance between butt of stressing strut of strut frame and stiffening beam and temporary stirrup with stiff insert is dismounted. Protruding part of finger tip is extended beyond limits of stiffening beam by value equal to elongation of draw bar in prestressing multiplied by cosine of angle confined between its axis and axis of stressing strut of strut frame. EFFECT: simplified process of mounting of prestressed strutframed beam and reduced labor input to process. 1 cl, 7 dwg
Patent RU-2217459-C1 (RU)
Inventor: MOROZOV V V
IPC: E01F9/04
Filed: 2002-08-22
Granted: 2003-11-27
Abstract: FIELD: road-building. SUBSTANCE: the invention presents a thermoflexible plastic composition - a spray - plastic used for a highway bed asphaltic concrete pavement surface traffic signs marking by spraying under pressure. The composition besides a film-forming component - polyester resin containing up to 55 mass. % of terephthalic acid with softening temperature of no less than 70 C, a plasticizer composed of a mixture of polyester resin based on aliphatic diatomic acids and aliphatic glycols and a product of decomposition of polyethyleneterephthalate by ethylene glycol, titanium dioxides, an antisedimentation additive, a mineral filler, - additionally contains surfactants and wax. EFFECT: the combination of components in a definite ratio allows to reduce viscosity of a material melt, to increase its strength and to reduce abradability. 1 cl, 1 tbl, 3 ex
Patent RU-2223245-C1 (RU)
Inventor: VAKALOVA T V
IPC: C04B33/08
Filed: 2002-09-30
Granted: 2004-02-10
Abstract: FIELD: manufacture of facing materials; manufacture of ceramic face bricks. SUBSTANCE: proposed method includes application of crystallizing components of saturated solutions on front surface followed by subsequent heating of clay bar to temperature of 60-80 C to depth of 0.5- 1 mm. Used as components of protective layers are saturated solutions of soda ash, boric acid, borax and mixture of boric acid and soda ash which are crystallized during drying, thus closing through pores on end surfaces. Solutions of selected components are applied on front surfaces by pouring or spraying after protruding of ceramic bar from vacuum press which is subjected to fast heating to depth of 0.5-1 mm and to temperature of 60-80 C before cutting it into air-dried bricks. Heating is effected by infra-red radiation or blowing with hot air. EFFECT: possibility of obtaining smooth and deep color. 3 tbl, 1 ex
Patent RU-2227675-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2002-11-21
Granted: 2004-04-27
Abstract: FIELD: technology of canning industry. SUBSTANCE: method involves preparing raw, its packaging into container in combination with boiled water, sealing and sterilization. Before packaging a preparation is added to boiled water. The preparation is prepared by sequential extraction of biomass of micromycetes Mortierella jenkinii with nonpolar extractant in supercritical state, water, alkali, water, acid, water, alkali and water and the following combination of the first extract with solid residue. The preparation is added in the amount 0.2- 0.5% by preserves mass. Invention provides improving organoleptic properties and to reduce corrosion activity of the end product. EFFECT: improved producing method. 2 tbl
Patent RU-2238070-C1 (RU)
Title: Абсорбирующее изделие
Inventor: KOLESNIKOVA T V
IPC: A61F13/47
Filed: 2003-02-11
Granted: 2004-10-20
Abstract: Изобретение относится к медицине. Описано абсорбирующее изделие, которое может быть использовано в виде таких изделий, как подгузник, прокладка для трусов, защитное средство при недержании мочи, гигиеническая прокладка, перевязочное средство и тому подобное, и предназначено для сигнализации о выделении из организма человека биологической жидкости через ощущения этого человека. Преимущественное использование - для выработки у детей при опорожнении мочевого пузыря рефлекса на предотвращение непроизвольного опорожнения и для профилактики возникновения энуреза, а также в качестве ночного приспособления для взрослых людей, страдающих энурезом. Возможно использование при кровотечениях в гинекологии. Абсорбирующее изделие 1 для поглощения жидких выделений организма включает проницаемое для жидкостей покрытие 2, непроницаемый для жидкостей задерживающий слой 3 и размещенные между ними слой абсорбента 4 и средство, вступающее в реакцию с жидкими выделениями организма. В качестве указанного средства использовано вещество 6, обеспечивающее прохождение эндометрической реакции, например азотнокислый аммоний или мочевина. Использование в качестве средства, вступающего в реакцию с жидкими выделениями организма, вещества, вызывающего при этом эндометрическую реакцию, обеспечивает при проникновении в изделие биологической жидкости охлаждение прилегающей к абсорбирующему изделию части тела, сигнализируя о выделении жидкости через естественные отрицательные эмоции, возникающие при этом у человека любого возраста. При использовании в качестве подгузников это ощущение дискомфорта учит детей осознавать переполнение мочевого пузыря и предотвращает возникновение энуреза. 5 з.п. ф-лы, 5 ил.
Patent RU-2238160-C1 (RU)
Inventor: PLATOV S I
IPC: B21C9/00
Filed: 2003-04-22
Granted: 2004-10-20
Abstract: FIELD: drawing production, namely wire drawing processes and equipment. 
     SUBSTANCE: method comprises steps of working surface of moving blank before deforming it by means of rotating brushes whose axes are inclined by angle α relative to motion direction of blank; keeping relation of rotation speed Vbr of each brush in zone of its contact with blank to motion speed Vbl of blank in range 4 - 10; setting angle α equal to arcsine(Vbr / Vbl); determining distance S between rotation axis of each brush and axis of blank at working according to expression S = Rbr + (0.5 - 0.6)Rbl, where Rbr and Rbl are respectively radiuses of brush and blank. Invention provides stable lubrication of blank in deformation zone. 
     EFFECT: lowered drawing effort, reduced power consumption at making wire. 
     2 dwg, 1 tbl, 1 ex
Patent RU-2232450-C1 (RU)
Inventor: MIRONOV M M
IPC: H01P11/00
Filed: 2003-04-30
Granted: 2004-07-10
Abstract: FIELD: manufacture of complex-shape waveguide sections for microwave, millimetric, and submillimetric wavebands. 
     SUBSTANCE: proposed method includes pressing of mandrel-mounted round billet by electromagnetic pulse applied in several cycles until desired shape of waveguide channel is attained, this procedure including vacuum annealing at t = 650 - 700 °C for minimum 30 minutes, etching of round billet during spaces between cycles, and fixation of flange on waveguide by using electromagnetic pulse applied upon shaping waveguide channel and flange seating. Depth of magnetic field penetration in metal is found from expression given in description of invention. 
     EFFECT: enlarged functional capabilities of method. 
     1 cl, 5 dwg
Patent RU-2241176-C1 (RU)
Inventor: STREBKOV D S
IPC: F21S9/00
Filed: 2003-10-14
Granted: 2004-11-27
Abstract: FIELD: lighting devices with a built-in power supply. 
     SUBSTANCE: sunlight lamp has solar battery, accumulator of solar energy, charge controller, inverter, transformer, electric line, light-emitting diode lamps. The inverter is made of a frequency converter connected with the high-frequency step-up resonance transformer. The inner high-potential terminal of the high-voltage winding of the transformer is connected with the single-wire line. The lamps are connected to the line in parallel or in series. The lams are made of light-emitting diodes. The lamps are connected to the line in parallel. One lead of the lamp is connected to the high-voltage line. The other lead is connected to the capacitor made of an insulated conducting member. 
     EFFECT: reduced cost. 
     15 cl, 5 dwg
Patent RU-2258976-C1 (RU)
Inventor: KALABURDIN A N
IPC: H01K1/62
Filed: 2004-01-23
Granted: 2005-08-20
Abstract: FIELD: lighting engineering; incandescent lamps. 
     SUBSTANCE: proposed incandescent lamp incorporates two similar filaments. First filament is supplied with power during positive half-cycles of sine-wave current through first diode and second filament, during negative half-cycles of sine-wave current through second diode. Feeding filaments with one half-cycle current and using radiated heat enhances economic efficiency of lamp. 
     EFFECT: enhanced economic efficiency; extended service life of lamp due to feeding its filaments with unipolar pulses. 
     1 cl, 1 dwg
Patent RU-2254372-C1 (RU)
Title: Luminescence method and device for diagnosing and/or estimating state quality of biological object
Inventor: ALEKSANDROV M T
IPC: C12Q1/02
Filed: 2004-06-30
Granted: 2005-06-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves measuring luminescence parameters in to areas on biological object (control area and case one). Each area is exposed to optical radiation action sequentially in spectrum segments corresponding to various tissular fluorophors luminescence excitation. Radiation components are selected from luminescence radiation caused by optical treatment applied to the areas on biological object in each of mentioned spectrum segments. Their intensity is measured synchronously with appropriate pulsation wave phase in corresponding biological object area. Device is usable for excluding artifact and general somatic state influence upon luminescence parameters measurement results. 
     EFFECT: high accuracy in estimating fluorescence properties of aerobic and anaerobic bacteria. 
     27 dwg, 3 tbl
Patent RU-2274850-C1 (RU)
Title: Method of measuring thermal-oxidative stability of lubricants
Inventor: KOVAL SKIJ BOLESLAV IVANOVICH
IPC: G01N25/02
Filed: 2004-08-30
Granted: 2006-04-20
Abstract: FIELD: inspection of quality of oil products. 
     SUBSTANCE: permanent-weight lubricant is subject to heating in thermo-stable glass cup at three temperatures at least, which temperatures exceed that one of beginning of oxidation and then it is subject to mixing by glass mixer at constant speed during 12 hours or less. Samples for photometry are selected in equal time intervals. Factor of absorption of light flux by oxidized oil Ability to evaporation is measured by weighing sample before and after test. Graphical dependences of theses parameters are built relatively temperature of testing. Thermal-oxidative stability of lubricant is determined by critical temperature of service ability, by temperature of beginning of oxidation and by temperature of beginning of oxidation. 
     EFFECT: improved efficiency of measurement. 
     2 dwg
Patent RU-2270381-C1 (RU)
Title: Belt brake
Inventor: TARASOV JURIJ DMITRIEVICH
IPC: F16D49/04
Filed: 2004-11-15
Granted: 2006-02-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: belt brake comprises brake pulley mounted on the brake shaft.  The steel belt turns around the brake pulley.  One end of the belt is secures to the end of the lever, and the other end is secured to the intermediate section of the belt.  The end of the lever is mounted on the frame through the pivot.   The other end of the lever is kinematically connected with the drives of the mechanism for applying and releasing the brake.  The brake pulley is provided with three rims.  Two outer rims are rounded by additional flexible steel belts whose ends point in the direction opposite to the ends of the first belt.  The ends are secured to the ends of the second lever pivotally connected to the frame.  The intermediate section of the second lever is connected with the first lever provided with the second arm that projects outside of the pivot of this lever.  The distance between the fastening points of steel belts and the ends of the ties of the pivots of the first and second levers are the same.  The pivots of the ties are made of common axles.  The ties are provided with the screw tension rods.  The width of the central belt is larger than that of the side belt by a factor of two. 
     EFFECT: enhanced reliability. 
     1 cl, 4 dwg
Patent RU-2275563-C1 (RU)
Title: Device for drying bee-bread in honeycomb
Inventor: KASHIRIN DMITRIJ EVGEN EVICH
IPC: F26B3/04
Filed: 2004-11-29
Granted: 2006-04-27
Abstract: FIELD: drying solid materials. 
     SUBSTANCE: device comprises drying chamber, charging door, electric heater, shelves for honeycomb, axial electric fan, temperature gauge, humidity pickup, control unit, and air ducts provided with the distributors of air flow and made of a double bend with diverging pipe.  The bottom section of the device is provided with two axial fans and deflectors.  The convective drying is performed by means of air flow at a temperature of 43°C.  When relative humidity reaches 80-85%, the air is changed for the fresh atmospheric air. 
     EFFECT: reduced power consumption. 
     1 cl, 2 dwg
Patent RU-2275992-C1 (RU)
Title: Openings testing and cleaning apparatus
Inventor: KHUSAINOV RUSTEM MUKHAMETOVICH
IPC: B23B47/34
Filed: 2004-12-14
Granted: 2006-05-10
Abstract: FIELD: mechanic working processes, possibly working openings in condition of automatic production for machine tools operating at restricted operator control. 
     SUBSTANCE: apparatus for testing worked openings and cleaning them includes hydraulic cylinder whose cavity is communicated with nozzle and with induction pickup. Piston of hydraulic cylinder is used as movable member of induction pickup. 
     EFFECT: enhanced reliability of blank working process. 
     1 dwg