baber/WOPTO huggingface dataset:
Patent RU-2179272-C1 (RU)
Title: "reduction gear - bearing" speed differential converter
Inventor: STANOVSKOJ V V
IPC: F16H25/06
Filed: 2001-03-30
Granted: 2002-02-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: speed converter includes wave generator and transmitting unit which includes at least three members, each made in form of holder; holders are so located that each holder is engageable with two adjacent holders; at least two holders are engageable by their intersecting surfaces. Raceway of each member is continuously engageable with rolling elements. Raceway of at least one member is periodically bent over closed line. Holder connected with wave generator acts on rolling elements in direction selected from any direction in plane of axial section of converter. Closed regularly bent raceways of other holders have bent coinciding with direction of action of wave generator. EFFECT: extended kinematic and functional capabilities; reduced specific weight and overall dimensions; increased loading capacity. 18 cl, 23 dwg
Patent RU-2181433-C1 (RU)
Title: Method of formation of process cavity in stable rocks of producing horizon
Inventor: BABICHEV N I
IPC: E21C45/00
Filed: 2001-07-12
Granted: 2002-04-20
Abstract: FIELD: mining, particularly, methods of construction of well for water, oil and gas recovery, as well as geotechnological wells. SUBSTANCE: method includes well drilling depth of formed cavity, lowering casing string and hydraulic giant equipment into drilled well; washing of rocks of producing horizon with lifting pulp to surface and formation of chamber. In this case, casing string is lowered through entire depth of well. Washing of rocks of producing horizon is carried out through slots made in casing string. After formation of chamber, casing string is lifted or broken up to level of chamber roof, and worked out space of chamber is filled with granulated material. EFFECT: increased taking capacity of formed cavity in equipment of producing wells and increased their service life. 2 dwg
Patent RU-2194923-C1 (RU)
Title: Air-conditioning device
Inventor: KOVALENKO V V
IPC: F24F5/00
Filed: 2001-08-29
Granted: 2002-12-20
Abstract: FIELD: air-conditioning and plenum-exhaust ventilation systems, applicable as a horizontal ganged-up monoblock duct-type air conditioner and a plenum-exhaust unit. SUBSTANCE: the device has a three-sectional body consisting of peripheral sections and a central section positioned between them, having a vapor compression refrigerating machine comprising a sealed compressor, condenser, evaporator and a throttling device interconnected through a pipe-line and making up a closed refrigeration circuit, control unit, the control unit, compressor and condenser are installed in the same peripheral section, and the evaporator-in another peripheral section, installation is so accomplished that the condenser and evaporator are positioned in the respective peripheral sections across the air flows in them, and two fans; connected to the central section is a duct with a stop valve installed in it and with inlet and outlet air ports; made in the body wall are two discharge ports for air discharge from the sections, and suction ports for air delivery to the sections, two ports are opposite-arranged in the central section, and each fan with its discharge side is connected to one of the discharge ports; three stop valves are installed to control the air flows, two suction ports in them are positioned in the central section, the duct ends representing the duct inlet and outlet parts are interconnected making up a closed circuit, for example, a rectangular one, located in the horizontal plane around the edges of the central section, and two suction ports are made around the edges of the closed circuit, the ports are connected in pairs to the two opposite-arranged ports located in the central section, and two ports each open to one of the peripheral sections, where one of the fans is installed; one of the discharge ports is made in the body wall of each peripheral section, and the condenser and evaporator are positioned each in the respective peripheral section between the fan and the port of the closed circuit; the stop valves are installed in the closed circuit; each valve is installed between the pair of the circuit ports. EFFECT: enhanced power efficiency, wide range of power conditions, enhanced functional-technological characteristics, enhanced reliability of operation, expanded number of mounting modifications, enhanced operating characteristics, convenience and adaptability to mounting and enhanced human-engineering characteristics. 27 cl, 3 dwg
Patent RU-2205858-C1 (RU)
Title: Aromatic hydrocarbons production process
Inventor: MAKAROV P A
IPC: C10G63/02
Filed: 2001-11-20
Granted: 2003-06-10
Abstract: FIELD: petrochemical processes. SUBSTANCE: paraffin hydrocarbon are brought into contact with catalyst based on high-silica zeolite ZSM-5 (53.28-59.69 wt %) at 350-380 C and contact products are separated into liquid and gaseous ones. The latter are completely combusted in presence of catalyst for full combustion of light hydrocarbons and combustion mixture containing carbon monoxide and water vapor is admixed to initial paraffin hydrocarbons in proportion 2.0 to 20.0 wt %. Zeolite ZSM-5 has SiO 2 /Al 2 O 3  ratio 39 and contains, wt %: Al 2 O 3 , 35.5-37.5, B 2 O 3  2.5-4.5, Zn 2.0-4.0, Re 0.2-0.5, Nd 0.01-0.02, and Na 2 O no more than 0.1. According to invention, in the first phase of process, light paraffin hydrocarbons (C3-C4) with 0.15-0.25 wt % sulfur level are introduced into reactor at 450-480 C in proper amount to ensure ratio of rhenium in zeolite catalyst to sulfur in hydrocarbons equal to 1: 25. EFFECT: increased yield of aromatic hydrocarbons, reduced power consumption, and prolonged process cycle. 2 ex
Patent RU-2205897-C1 (RU)
Inventor: KASHIRIN A I
IPC: C23C24/04
Filed: 2001-12-26
Granted: 2003-06-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: method involves preliminarily heating and supplying pressurized air into supersonic nozzle; forming supersonic air flow in said nozzle; feeding powder material into air flow; accelerating powder material in nozzle by air flow and directing accelerated powder material onto article surface, with abrasive powder material having 30-300 micron size particles being initially fed with following feeding of powder for forming coating. Surface preparing stage and coating deposition stage are practically not separated in time to maintain increased activation extent and purity of surface to be coated. It is of importance that article or part to be coated is not substantially subjected to total heating process, with only part surface requiring coating being heated. Method may be used in recovering shape and sizes of metal parts, as well as in manufacture or repair of articles requiring improved sealing, increased corrosion resistance, fire resistance and other properties. EFFECT: wider operational capabilities, intensified coating process, improved quality of coating, reduced production costs by using the same equipment for different types of coatings. 8 cl, 1 dwg
Patent RU-2205381-C1 (RU)
Inventor: SURZHIKOV A P
IPC: G01N21/88
Filed: 2002-01-03
Granted: 2003-05-27
Abstract: Изобретение относится к области контрольно-измерительной техники и может быть использовано для определения концентрации металлосодержащих аэрозолей в воздушной атмосфере. Сущность изобретения состоит в том, что в воздушную атмосферу помещают ионообменник, в качестве которого используют кристалл щелочно-галоидного кристалла, проводят концентрирование аэрозолей в объеме ионообменника, после чего определяют спектр значений коэффициента поглощения ионообменника в диапазоне длин волн 200-360 нм, по нему определяют значения длин волн, при которых наблюдаются максимумы значений коэффициента поглощения и значения коэффициента поглощения в максимумах, по значению длины волны в максимуме определяют тип металлического иона в металлосодержащих аэрозолях, а по величине коэффициента поглощения в максимуме определяют концентрацию металлосодержащих аэрозолей в исследуемой воздушной атмосфере. Технический результат: повышение оперативности и снижение трудоемкости обнаружения металлосодержащих аэрозолей в воздушной атмосфере. 2 ил.
Patent RU-2204296-C1 (RU)
Title: Method of preparing cloudy beverage
Inventor: KVASENKOV O I
IPC: A23L2/06
Filed: 2002-04-04
Granted: 2003-05-20
Abstract: FIELD: technology of producing beverage on base of citrus juice. SUBSTANCE: method of preparing cloudy beverage includes extraction of citrus fruits with nonpolar liquified gas for removal of bitter substances from flavedo, and their treatment with preparation from biomass of Mortierella dichotoma micromycete according to preset technology, and aged for 2-5 h. Then mixture is crushed and mixed with sugar syrup. EFFECT: increased productivity and stability of beverage to stratification excluding opalescence. 2 ex
Patent RU-2221810-C1 (RU)
Title: Method for xanthogenation of cellulose-containing materials
Inventor: EFANOV M V
IPC: C08B9/00
Filed: 2002-04-24
Granted: 2004-01-20
Abstract: FIELD: resin industry. SUBSTANCE: invention relates to chemical processing of lignocellulose materials and can be used for manufacturing surfactants based on ligno-carbohydrate vegetable material. Xanthogenation comprises treatment of starting air-dry material first with sodium hydroxide and then with carbon disulfide at 25 C followed by mechanical disintegration at 25 C without addition of water. Lignocellulose material contains 35-60% cellulose, 20-40% lignin, and 13-55% hemicelluloses. 5 g of lignocellulose material requires 1.4-7.0 g of sodium hydroxide and 2.5-10.0 g of carbon disulfide. EFFECT: achieved complete utilization of ligno-carbohydrate material and wasteless implementation of process. 2 tbl, 15 ex
Patent RU-2223349-C1 (RU)
Title: Method of preparing magnesium chloride raw material for electrolysis
Inventor: AGALAKOV V V
IPC: C01F5/32
Filed: 2002-06-05
Granted: 2004-02-10
Abstract: FIELD: nonferrous metallurgy. SUBSTANCE: invention provides method for preparing magnesium chloride raw material for preparation of magnesium via electrolysis of molten salts. In a method including charging raw material into multichamber fluidized-bed furnace, dehydration and chlorination with furnace gases containing hydrochloric acid formed by combustion of chlorine in natural gas while consecutively displacing magnesium chloride raw material through a series of horizontally disposed chambers, and electrolysis of thus obtained anhydrous raw material, magnesium chloride raw material with 2-5% water, according to invention, is charged into furnace and treated with furnace gases fed into chambers of fluidized-bed furnace, temperature of first-chamber bed being 300- 315 C and second-chamber bed 330- 350 C, after which temperature in the third chamber is lowered to 240-250 C and solid sodium chloride is charged into the bed of this chamber. Thus obtained anhydrous raw material is conveyed to solution in the form of salt mixture. EFFECT: increased productivity and reduced power consumption. 4 cl
Patent RU-2216998-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-11-27
Abstract: FIELD: canned food industry. SUBSTANCE: method involves using smooth pea grains in biological maturity stage; subjecting pea grains to swelling; introducing into liquid media preparation produced by sequential extracting of Mortierella elongata micromycet biomass with the use of non-polar extractant in above-critical state, water, alkaline, water, acid, water, alkaline, and water, with following joining of first extract with solid residue; charging pea grains and liquid media into can; sealing and sterilizing. EFFECT: reduced power consumption. 3 cl
Patent RU-2207027-C1 (RU)
IPC: A23L13/70
Filed: 2002-06-13
Granted: 2003-06-27
Abstract: Изобретение относится к мясоперерабатывающей промышленности. Способ заключается в том, что мясное сырье подготавливают в виде кусков массой 1,0-1,2 кг. Соль поваренную пищевую и сахар-песок предварительно растворяют в льдоводяной смеси с образованием посолочного рассола с соотношением компонентов, кг на 100 кг посолочного рассола: соли поваренной пищевой 19,0-21,0, сахара-песка - 0,9-1,1 и льдоводяная смесь - остальное. Чеснок и лук репчатый измельчают и смешивают с перцем молотым с образованием пряно-ароматической смеси. Посол мясного сырья производят вначале шприцеванием посолочного рассола в количестве 9-11% от массы мясного сырья многоигольчатым шприцем при температуре в толще выделенного мясного сырья и температуре посолочного рассола на выходе из отверстий игл многоигольчатого шприца, равных между собой или разнящихся не более чем на 1 o С, в интервале температур от +1 до +4 o С. Непосредственно после шприцевания мясное сырье натирают пряно-ароматической смесью и укладывают в формы. Варку проводят в два этапа, первый из которых - при температуре +58 - +62 o С и относительной влажности 98-99% в течение 58-62 мин, а второй - при температуре +73 - +77 o С и той же относительной влажности до температуры в толще свинины +69 - +74 o С. Охлаждение также проводят в два этапа, на первом из которых формы со свининой охлаждают душированием холодной проточной водой с температурой +8 - +10 o С до температуры в толще свинины, не превышающей +25 o С. После этого формы со свининой перемещают в охлаждающую камеру и производят их охлаждение в потоке холодного воздуха при температуре от 0 до +4 o С до температуры в толще свинины не выше +6 o С. Это позволяет получить свинину прессованную повышенного качества и повышенной биологической ценности при одновременном повышении экономичности и технологичности производственного процесса. 2 с. и 10 з.п. ф-лы.
Patent RU-2223498-C1 (RU)
Title: Method for detecting sensitization to allergens
Inventor: PANTJUKHINA A N
IPC: G01N33/577
Filed: 2002-07-17
Granted: 2004-02-10
Abstract: FIELD: medicine, allergology. SUBSTANCE: the present innovation deals with detecting sensitization to allergens in grown- ups and children. The present method deals with carrying out indirect method of fluorescent antibodies by applying diagnostic kits containing purified proteins of food, domestic, pollen, epidermal allergens, and labeled anti-IgE antibodies as monoclonal antibodies to human IgE labeled with a dyestuff fluorescein isothiocyanate, the complex obtained should be studied in luminescent microscope and at availability of specific fluorescent margin in erythrocytes one should detect sensitization to corresponding allergen. The present innovation enables to detect sensitization to wide range of allergens. EFFECT: increased specificity of reaction conducted. 6 ex
Patent RU-2225559-C1 (RU)
Title: Shut-off adjusting device
Inventor: LISITSYN S G
IPC: F16K31/08
Filed: 2002-07-17
Granted: 2004-03-10
Abstract: FIELD: pipe line fittings; control of shut-off members by means of permanent magnets. SUBSTANCE: proposed shut-off adjusting device has body and sleeve made from non-magnetic material and secured on body by means of threaded joint. Shut-off adjusting device has rod connected with shut-off valve and mounted in sleeve where sliding bushes are also mounted. Permanent magnet is secured on rod. Mounted on sleeve by means of thread is control unit made in form of hand-wheel with two bores where circular magnets are secured. Distance between circular magnets of control unit exceeds thickness of magnet fitted on rod of shut-off adjusting unit. EFFECT: facilitated procedure of manufacture. 2 cl, 6 dwg
Patent RU-2210936-C1 (RU)
IPC: A23L13/70
Filed: 2002-10-08
Granted: 2003-08-27
Abstract: FIELD: meat industry. SUBSTANCE: method involves preparing side fat, hog and/or ox tongues, hog skin, edible blood and hog and/or beef liver and additives including edible salt, sodium nitrite, spice and condiment; preparing tongues by salting at least twice under pressure with the use of multiple-needle injector, with temperature inside tongues and temperature of salt brine at outlet end of injector needles being equal to one another or differing by no more than 1 C within temperature range of 1-4 C; using salt brine in an amount of 10-30% by weight of tongues while taking into account that for preparing of 100 kg of salt brine components are used in the following amount: edible salt 7.5-8.5 kg, phosphate, preferably "Abastol 772" 0.9-1.1 kg, sodium nitrite 25 g, sand sugar 450.0-550.0 g, ascorbic acid 160.0-170.0 g and ice-water mixture the balance; pressing tongues and holding in the same salt brine used in amount equal to weight of tongues for 2-5 days; cooking tongues to full readiness; cooling and grinding into cubic pieces, preferably of 25x25 mm size; preparing edible blood by introducing stabilizer comprising phosphate, preferably "Abastol 772"; preparing liver by blanching and grinding in grinder having discharge grid with openings of 3-5 mm diameter; using spice and condiment such as complex phosphate-containing mixture of spices or sand sugar with cloves and cinnamon; preparing farce for producing souse; molding farce; providing thermal processing by cooking; cooling; pressing and finally cooling finished product. EFFECT: improved structural-mechanical and functional- processing properties of raw meat and, accordingly, improved quality and biological value of finished product, reduced production costs and processibility by optimal selection of components. 8 cl, 2 ex
Patent RU-2232642-C1 (RU)
Inventor: SHLEGEL I F
IPC: B02C17/08
Filed: 2003-02-10
Granted: 2004-07-20
Abstract: FIELD: grinding devices. 
     SUBSTANCE: proposed planetary mill has vertical cylindrical housing with friction rings on inner surface and central shaft with upper and lower carriers secured on it. Mounted vertically in seats of carriers are grinding drums with transversal perforated partitions located under them; these partitions form working chambers. Mounted in center of bottom of each grinding drum is spherical support resting against bearing disk of lower carrier. Bearing disk may be provided with pivots. Bearing disk of carrier may be provided with holes. Size of these holes may decrease from upper working chamber to lower one. Each arm of carrier may be provided with pushing roller which is engageable with side surfaces of two adjacent grinding drums. Side surface of housing may be provided with hole corresponding to shape of grinding drums. 
     EFFECT: enhanced efficiency of grinding and activation of material. 
     6 cl, 2 dwg
Patent RU-2227180-C1 (RU)
Title: Method of production of photo-chromic structures
Inventor: ADAMOV G E
IPC: C25D13/08
Filed: 2003-03-26
Granted: 2004-04-20
Abstract: FIELD: production of photo-chromic structures used as element base for information optical processing units. SUBSTANCE: proposed method includes electrophoretic deposition of bacterio-rhodopsin from suspension; before deposition, monomer solution is introduced into suspension, layer of bacterio-rhodopsin of required thickness is precipitated and monomer is electrically polimerized on its surface. EFFECT: enhanced sensitivity of photo-chromic structure on base of photo-chromic protein (bacterio-rhodopsin). 4 dwg, 1 ex
Patent RU-2230273-C1 (RU)
Inventor: BUSYGIN V M
IPC: F28F25/04
Filed: 2003-04-11
Granted: 2004-06-10
Abstract: FIELD: devices for cooling of circulating water and commercial plants, in particular, water catchers used for catching and discharge of water in mechanical-draft and chimney-type towers. SUBSTANCE: the water catcher has V-shaped plates with a central flat section, and having a surface made in the form flat section, and having a surface made in the form of buckles forming the respective bulges on the opposite side of the plates assembled in a lattice by means of fixing members, made in the form of rods with a cross-section in the form of a polygon, and spacing members strung on the rods, inserted in the holes of the flat sections of the planes, made with a profile identical to the profile of the cross-section of the fixing members in the point of attachment, the spacing members are made in the form of shortened V-shaped plates with profile identical to the profiles of the hole of the flat section of the V-shaped plate and the cross-section of the fixing member, and having a surface made in the form of buckles forming the respective bulges on the opposite side of the plate, the spacing members are installed between the adjacent plates of the lattice and join with the outer side of the central flat section of the V-shaped plates the outer side of the central flat section of the V-shaped plates, and with the end-face sides - the inner surface of the V-shaped plates. The plates, fixing and spacing members of the water catcher are made of polymeric material with longitudinal grooves on its faces. The fixing members of the water catcher may be made in the form of rods representing pipes of polymeric material, with grooves made on their edges, in the cross-section the pipes may have the shape of a hexahedron and a different cross-section in length, the pipe profile in the maximum cross-section is made uniform, and in the minimum cross-section-with bulges on the sides. EFFECT: enhanced efficiency of water catching and reinforcing structure of the water catcher on the whole. 3 cl, 6 dwg
Patent RU-2233771-C1 (RU)
Inventor: DOBROSKOKOV A L
IPC: B64D27/12
Filed: 2003-05-05
Granted: 2004-08-10
Abstract: FIELD: aeronautical engineering; flying laboratories for testing and development of gas-turbine engines of flying vehicles. 
     SUBSTANCE: proposed laboratory includes aircraft with shoulder wing, three standard engines and power plant under test; power plant includes pylon, cowled experimental engine with air intake. Laboratory is provided with streamlined adapter module which is provided with several attachment units for securing the experimental engines on external surface. Adapter module is mounted between pylon and cowled experimental engine. 
     EFFECT: reduction of time, labor consumption. 
     4 dwg
Patent RU-2239767-C1 (RU)
Title: Method and device for fire of area target
Inventor: ANTSYGIN A V
IPC: F41G3/00
Filed: 2003-07-07
Granted: 2004-11-10
Abstract: FIELD: firing and fire control of artillery. 
     SUBSTANCE: at a fire of an area target preliminarily estimated is the position and nature of the target elements, determined are the precise outline of the area target in the form of an arbitrary polygon, the number and position of the aiming points inside the polygon depending on its appearance for provision of a uniform target fire density, number of guns in the battery, nature of the target, ballistic conditions of firing, and the fire of the area target is performed. The device proper has n component units of the sets of observers combined in a network through a base complex. Each set comprises a coordination and control device connected to a group device of connection to radio channels. 
     EFFECT: enhanced efficiency of firing, combat potential of artillery firing units. 
     3 cl, 2 dwg
Patent RU-2244112-C1 (RU)
Title: Device for treating well walls within range of productive bed
Inventor: KHUZIN R R
IPC: E21B43/24
Filed: 2003-08-11
Granted: 2005-01-10
Abstract: FIELD: oil and gas extractive industry. 
     SUBSTANCE: device has pipe-like body with detachable upper and lower sleeves. Concentrically to body, with possible rotation relatively to it, a cover is mounted with blades with scrapers placed spirally on its surface. To lower sleeve a reactive end piece is connected with slit apertures. End piece hollow is filled with granulated material engaging in exothermal reaction with acid. Lower portion of end piece is provided with check valve. Upper sleeve is provided with check valve having locking element in form of sphere with shelf and centering elements, to be dropped from well mouth. Base of saddle of check valve is made in form of disc having diameter equal to diameter of body. Pass aperture of saddle in lower portion is overlapped with easily destructible and easily removed element. Length of sphere shelf is greater than height of pass aperture of saddle of check valve of upper sleeve. 
     EFFECT: higher reliability, higher efficiency, broader functional capabilities of device. 
     3 cl, 4 dwg, 1 tbl