baber/WOPTO huggingface dataset:
Patent RU-2190721-C1 (RU)
Title: Machine for cleaning road pavement from snow and ice
Inventor: JUDIN V G
IPC: E01H5/12
Filed: 2001-02-09
Granted: 2002-10-10
Abstract: FIELD: public services. SUBSTANCE: invention relates to road machines designed for cleaning motor roads and sidewalks from snow and ice. Said machine has base chassis with power dozer blade, frame with milling cutter drive and support wheels-rollers. Rings are secured on surface of milling cutter cylindrical housing together with cutting tools. Rings have trapezoidal profile in cross section. Height of ring profiles exceeds height of cutting tool over of blades, and inclined planes of rings are reinforced by wear resistant alloy. Pitch of profile is smaller than radius of underground service lines hatch housing. EFFECT: increased efficiency of operation. 2 cl, 7 dwg
Patent RU-2176481-C1 (RU)
Title: Surgical method for correcting mastopatosis
Inventor: DOBRJAKOV B B
IPC: A61B17/00
Filed: 2001-02-19
Granted: 2001-12-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making arc-shaped incision of skin on the anterior surface of the mammary gland at the level of the superior edge of the areola. Epidermal layer is removed from the skin around the papillary areolar complex and downward from the incision to the submammary fold. Skin and fat flap is separated to the second rib level. Carcass is produced from the skin area deprived of epidermis on the mammary gland surface. The carcass is shaped as brassiere. To do it, ribbon-like flaps are cut out from the lateral and medial sides of the mammary gland. The flaps are cut at the level of gland base and separated by 2/3 of their length. The so created carcass is fixed on the lateral and medial side to the musculus pectoralis major and its fascia using distal ends of the flaps and superior edges of the skin area deprived of epidermis. Penetrating skin excision is carried out for new position of the papillary areolar complex to be created. The papillary areolar complex is brought to the window created. The skin and fat flap is stretched to reach the submammary fold. Intradermal sutures are applied in circles around the areola and in horizontal direction along the submammary fold. EFFECT: reliable attachment of the gland to the chest wall. 4 cl, 6 dwg
Patent RU-2192487-C1 (RU)
Title: Method of withdrawal of sulfate ions from zinc process
Inventor: KAZANBAEV L A
IPC: C22B19/00
Filed: 2001-03-28
Granted: 2002-11-10
Abstract: FIELD: hydrometallurgical process of production of zinc; cleaning solutions from sulfate ions. SUBSTANCE: proposed method includes introduction of neutralizer into solution; used as neutralizer is lime pulp at concentration of 50 to 60 g/l; neutralization is effected at pH = 1.5 to 2.0. EFFECT: avoidance of emission of sulfur-containing gases into surrounding medium; obtaining quality gypsum. 2 cl, 2 tbl _
Patent RU-2197646-C1 (RU)
Inventor: TSEGEL SKIJ V G
IPC: F04F5/54
Filed: 2001-07-06
Granted: 2003-01-27
Abstract: FIELD: distilling liquid products, primarily raw oil. SUBSTANCE: unit has vacuum rectifying column and vacuum-building device incorporating pump, separator, and jet device. Pump inlet is connected to separator. Jet device is single- or multiple-stage liquid-gas apparatus connected through delivery line to separator and through inlet of liquid feed nozzle or through that of first- stage liquid feed nozzle, to pump outlet; axis of jet device and delivery line is strictly vertical accurate within +15 to -15 deg. Delivery line is provided with at least one liquid admission device and distillation unit has additional pump whose inlet is connected to separator and outlet, to device for liquid admission to delivery line to form following off-line circulating loop for liquid medium: separator - additional pump - device for liquid admission to delivery line - separator. Device for liquid admission to delivery line is disposed from inlet of delivery line to separator at elevation not lower than half the delivery line elevation above separator. EFFECT: augmented distillation process. 2 cl, 2 dwg
Patent RU-2200240-C1 (RU)
Inventor: MOVCHANOVSKIJ I B
IPC: F02C7/04
Filed: 2001-07-13
Granted: 2003-03-10
Abstract: FIELD: supersonic aircraft. SUBSTANCE: invention relates to primary air intakes of power plants of supersonic aircraft. Inlet hole of air intake air channel is formed by front edges of shell walls. According to one design version, said edges are located in plane tilted through acute angle to longitudinal axis of air channel coinciding with direction of oncoming air flow. Part of shell walls, including two walls forming sharpened nose, are made wedge-like, with braking surfaces forming contraction of air channel on its section to neck of air intake over of shell perimeter on its frontal projection. Part of wedge-like walls is made with suction holes of boundary layer of braking air flow. Braking surfaces are arranged at different small angles in points of corresponding wedges. Non-wedge-like walls of shell on section after their front edges to neck of air intake are made straightline, being arranged in parallel with above-indicated longitudinal axis of air channel. According to other design version, front edges of shell walls are located in two planes intersecting in straight line passing through two noses formed by sharpening of corresponding opposite walls of shell at acute angle to longitudinal axis of air channel coinciding with direction of oncoming air flow. Noses of shell are displaced relative to each other, and parts of shell walls, including walls with sharpening, are made wedge-like with braking surfaces. EFFECT: reduced resistance of air intake, increased coefficient of restoration of full pressure. 7 cl, 6 dwg
Patent RU-2202377-C1 (RU)
Inventor: SLYN KO PETR PETROVICH
IPC: A61M3/02
Filed: 2001-07-16
Granted: 2003-04-20
Abstract: Изобретение относится к медицине и может быть использовано для постановки клизм, в особенности для пациентов, страдающих геморроем. Технический результат - исключение возможности травмирования мягких тканей, прилегающих к анальному отверстию, и обеспечение удобства в индивидуальном применении. Клизма имеет наконечник в виде трубки, который на нерабочем торце снабжен средством разъемного подключения к источнику текучей среды. Наконечник со стороны рабочего торца выполнен с размерами, достаточными для его прижима к кожному покрову промежности вокруг анального отверстия, и с закругленными краями. 1 з.п. ф-лы, 3 ил.
Patent RU-2199921-C1 (RU)
Title: Method of producing nutritious mixture for infant, dietetic or intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-09-14
Granted: 2003-03-10
Abstract: FIELD: food industry; applicable in production of dry reducible nutritious mixtures for functional alimentation. SUBSTANCE: method involves drying and mixing of fat-, protein- and carbohydrate-containing components, and also mineral and enzyme additives. Prepared mixture is impregnated by miscella in alternating magnetic field under increased pressure. Miscella is prepared in the process of extraction of biomass of Mortierella nigrescens micromycete with nonpolar extracting agent under above-critical condition. Then pressure is relieved to atmospheric one. EFFECT: increased stability of end product during storage life.
Patent RU-2215796-C1 (RU)
Title: Method of production of isotropic electrical-sheet steel
Inventor: NASTICH V P
IPC: C21D8/12
Filed: 2002-02-20
Granted: 2003-11-10
Abstract: FIELD: ferrous metallurgy; production of isotropic electrical-sheet steel for magnetic circuit of electrical machines. SUBSTANCE: proposed method includes selection of temperature of normalizing taking into account content of silicon and phosphorus in steel. Temperature is found from the following equation: t nor  = 950-45[Si,%]+100[P,%]±10 ° C at content of silicon of 1.6-2.69% and phosphorus of 0.05-0.15%. EFFECT: improved magnetic properties of isotropic steel. 1tbl, 1 ex
Patent RU-2213438-C1 (RU)
Inventor: ERMAK V D
IPC: A01C1/02
Filed: 2002-03-28
Granted: 2003-10-10
Abstract: FIELD: agriculture. SUBSTANCE: method involves item-by-item feeding of seed material to control zone; inducing luminescence thereof by exposing to wide-band ultraviolet radiation within spectral band of from 240 nanometers to 315 nanometers; selecting seed material in item-by-item manner by ratio of natural luminescence intensities measured within the range of from 315 nanometers to 650 nanometers, said selection being performed in at least two narrow spectral bands corresponding to qualitative features of seed material under selection process. Such features include diseases, and/or kind, and/or availability of mechanical damages, and/or linear dimensions of seed material. EFFECT: improved quality of selection. 2 cl, 2 dwg, 7 ex
Patent RU-2215388-C1 (RU)
Title: Combined tillage tool
Inventor: VALIEV A R
IPC: A01B49/02
Filed: 2002-04-10
Granted: 2003-11-10
Abstract: FIELD: agricultural engineering, in particular, subsoil tillage equipment. SUBSTANCE: combined tillage tool has frame, cutting disks and shear hoes, which are arranged in succession on shafts mounted on frame. Mellowing device is mounted between middle cutting disks at intersection point of cutting disks arrangement lines. Tillage tool is further equipped with flat hoes arranged on frame behind disks, harrow roll mounted behind flat hoes, and slitters positioned behind outer cutting disks in the vicinity of cutting edge junctions. Cutting disks and flat hoes are arranged in two rows. Cutting disks are positioned in upper row, have positive rear shear angle and are arranged at predetermined distance from one another in transversely overlapped relation with one another. Distances between cutting disk shafts is determined from equation: S=(D-e)/Sin α, where D is diameter of cutting disk; e is transverse disk overlap value; α is angle between tillage tool advancement direction and line of arrangement of cutting disks. Flat hoes are positioned in horizontal plane in the form of arrow. EFFECT: reduced power consumption and improved quality of soil tillage. 2 cl, 1 dwg
Patent RU-2220637-C1 (RU)
Title: Mobile trade outlet
Inventor: MARKIN S E
IPC: A47F10/00
Filed: 2002-05-17
Granted: 2004-01-10
Abstract: FIELD: shop equipment. SUBSTANCE: mobile trade outlet has bracket including adjusting openings for changing of roof awning tensile force, additional opening for forming additional pivot hinge and additional bents for fixing apparatus in working position by engagement of bents with spherical surface of additional spring-loaded rod. Main and additional openings for forming of pivot hinge are arranged in central part of bracket. EFFECT: wider operational capabilities and simplified construction. 3 cl, 5 dwg
Patent RU-2223756-C1 (RU)
Title: Method for treating equine relapsing iridocyclochorioiditis
Inventor: SOTNIKOVA L F
IPC: A61P27/00
Filed: 2002-05-23
Granted: 2004-02-20
Abstract: FIELD: veterinary science. SUBSTANCE: the suggested method deals with introduction of subconjunctival preparation containing, weight%: atropin sulfate 0.02-0.1, dexametazone 0.6-1.0, gentamicin 0.6-1.0, novocaine 0.3-0.5, water - the rest. Moreover, introduction is carried out once daily at 4-5-dlong interval for 14-21 d. Due to additional instillation one should introduce 0.8-1.0%- metazone solution at 1-2 drops twice or thrice daily for 14-21 d. EFFECT: higher efficiency of therapy.
Patent RU-2225712-C1 (RU)
Title: Agent for surface anesthesia
Inventor: ARZAMASTSEV A P
IPC: A61K47/48
Filed: 2002-09-20
Granted: 2004-03-20
Abstract: FIELD: medicine. SUBSTANCE: invention can be used in anesthesiology, ophthalmology, stomatology, otorhinolaryngology and surgery. Agent comprises dicaine hydrochloride, sodium chloride and dicaine hydrochloride chemically bound with N-carboxymethylchitosan glycidylate as a polymeric carrier taken in the definite ratio of components. The ratio of dicaine hydrochloride to indicated polymeric carrier = 1.4:1, respectively. The novel agent shows the enhanced anesthetic effectiveness, prolonged effect, minimal irritating effect and low toxicity. EFFECT: enhanced effectiveness, valuable medicinal properties of agent. 4 tbl
Patent RU-2233063-C1 (RU)
Inventor: RODIMTSEV S A
IPC: A01C7/20
Filed: 2002-12-23
Granted: 2004-07-27
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: proposed open-delivery opener has tube, post and hoe. Vertical flat colter with obtuse approach angle is installed in front part of hoe whose post is tilted forward. Rear part of post changes into vertical plate fin. Height of opener gradually decreases from front part to rear one. Prismatic dispenser and seed distributor are arranged in under-hoe zone. Distributor is made in form of strips screw-like curved around its axis and fan-like orientated in horizontal plane from center to periphery of opener. With opener moving, vertical colter cuts plant residues forming vertical cuts in massive and contributes to self-raising of opener meeting an obstacle. Fin and shape of hoe prevent spreading of soil and provide uniform covering of seeds even when drilling speed is high. Combined use of prismatic dispenser and screw-like strips of distributor arranged in fan-like manner in under-hoe zone provide uniform distribution of seeds over hoe coverage. 
     EFFECT: improved furrowing and seed covering, provision of uniform distribution of seeds and with of sowing. 
     3 cl, 3 dwg
Patent RU-2231946-C1 (RU)
Inventor: IGNAT EV V G
IPC: A01F7/00
Filed: 2002-12-31
Granted: 2004-07-10
Abstract: FIELD: agricultural engineering. 
     SUBSTANCE: thresher has threshing cylinder with deck and stripper beater including separating screen. Straw shaker is positioned rearward of stripper beater. Shaking stand is hung on suspensions under threshing cylinder deck. Additional threshing device is positioned rearward of front shaking stand screen and is composed of upper and lower rolls. Length of rolls is equal to width of threshing and separating device. Lower roll of additional threshing device is arranged above main fan diffuser. Additional fan diffuser directs air flow onto shaking stand screen. Thresher of such construction provides for additional ear threshing and separation of grain before grain heap is delivered to main cleaning device. 
     EFFECT: increased efficiency of thresher and reduced grain losses. 
     3 cl, 2 dwg
Patent RU-2221277-C1 (RU)
Title: Vehicle movement parameters registration and restoration system
Inventor: BONDARIK A N
IPC: G07C5/08
Filed: 2003-04-22
Granted: 2004-01-10
Abstract: FIELD: transport engineering; traffic control. SUBSTANCE: mounted on vehicle are running speed and acceleration longitudinal component meters connected to analog-to-digital converter and also memory register and solver coupled with each other. Moreover, angular velocity meter and acceleration cross components meter are connected to analog-to-digital converter. Outputs of analog-to-digital converter are connected to memory register and solver. Critical parameters indicating unit, command shaping unit and series-connected data format conversion unit, nonvolatile memory, data readout unit and wireless data transmission unit are also provided. Data compression unit is connected to output of memory register, and output of solver is connected to critical parameters indicating unit. Analog-to-digital converter is made for putting in data on angular velocities an cross acceleration components of vehicle, while data readout unit is made for entering data into carried computer through standard interface. EFFECT: increased information of records of vehicle movement parameters, efficiency and convenience in use of recorded data. 4 cl, 1 dwg
Patent RU-2234599-C1 (RU)
Title: Способ обработки призабойной зоны скважины
Inventor: JAGUDIN N G
IPC: E21B43/27
Filed: 2003-04-29
Granted: 2004-08-20
Abstract: Изобретение относится к нефтедобывающей промышленности и предназначено для повышения производительности скважин путем обработки призабойной зоны с применением устройств, содержащих газогенерирующий при сгорании материал. Обеспечивает повышение эффективности обработки призабойной зоны пласта, сложенного из карбонатной породы. Сущность изобретения: для обработки скважины в забое на кабеле-тросе доставляют устройство, состоящее из воздушной камеры, заканчивающейся приемной камерой с расположенной в ней газогенерирующей при сгорании композицией из смеси, выделяющей при деструкции соляную кислоту. Осуществляют сгорание газогенерирующей композиции и образование нагретых газообразных продуктов при повышенном давлении в интервале обработки. Затем производят технологическую выдержку для более глубокого реагирования соляной кислоты с породой. После раскрытия через заданный промежуток времени воздушной камеры происходит вынос загрязнений из призабойной зоны. В качестве газогенерирующей композиции используют смесь, каждый из компонентов которой при термодеструкции выделяет соляную кислоту, включающую, мас.%: перхлорат аммония 45-40 и поливинилхлорид 55-60.
Patent RU-2244968-C1 (RU)
Title: Method for producing radioisotopes
Inventor: GUSTOVA M V
IPC: G21G1/12
Filed: 2003-05-21
Granted: 2005-01-20
Abstract: FIELD: radiochemistry. 
     
     
       SUBSTANCE: proposed method includes mixing of highly dispersed donor and acceptor powders. Mixture obtained in the process is irradiated and radioisotopes produced as result of irradiation are chemically extracted from acceptor powder. Prior to chemical extraction acceptor is separated from donor by superimposing magnetic field onto mixture. Magnetic material is used as acceptor in the process. 
     
     
       EFFECT: enhanced yield and specific activity of radioisotopes noted for high isotope purity. 
     
     
       5 cl, 1 tbl, 1 ex
Patent RU-2234333-C1 (RU)
Inventor: KORSUN V F
IPC: A61K36/28
Filed: 2003-05-27
Granted: 2004-08-20
Abstract: FIELD: medicine, phytotherapy, pharmacy. 
     SUBSTANCE: invention relates to the development of agent of vegetable origin used for treatment of chronic pancreatitis and hepatitis B. Agent for treatment of chronic pancreatitis and hepatitis B is made in tableted form and comprises planted flax milled seeds, saltwort herb, bastard-hemp herb, common chicory roots, chitosan as active substances, and accessory substances - microcrystalline cellulose, polyvinylpyrrolidone and aerosil taken in the definite ratio of components. Invention relates also to a method for treatment of chronic pancreatitis and hepatitis B that involves administration to patient the proposed agent in the dose 500 mg, 3 times per a day before eating for 2-4 weeks drinking the agent with 50 ml of defatted kefir. Proposed agent elicits bacteriostatic, enveloping, regenerating, anti-inflammatory, antioxidant and immunostimulating effects. Treatment by the proposed method shows high effectiveness of treatment and favorable prognosis. 
     EFFECT: improved and enhanced method for treatment. 
     2 tbl, 3 ex
Patent RU-2246353-C1 (RU)
Title: Crusher
Inventor: BARANOV N F
IPC: B02C13/02
Filed: 2003-07-07
Granted: 2005-02-20
Abstract: FIELD: crushing equipment. 
     SUBSTANCE: crusher has crushing chamber with charging throat and hammer-type rotor. Crushing chamber is defined by deck and baffle-type grids. Settling chambers arranged rearward of baffle-type grids are divided by cylindrical partitions. Air intake windows are arranged in central part of rotor outer disks circumferentially thereof. Blades are positioned in windows at both sides of disk. Blades arranged at inner side of disk have length exceeding length of air intake windows and are disposed at front edges, and blades arranged at outer side of disks are extending lengthwise of air intake windows in the vicinity of rear edges. Baffle-type grids are equipped with outer and inner annular rows of flaps bent in opposite directions. 
     EFFECT: increased efficiency and intensified crushing process. 
     4 dwg
Patent RU-2249224-C1 (RU)
Title: Electric capacitance probe method of measuring electro-physical parameters of layer onto conducting substrate
Inventor: PRONIN V P
IPC: G01R29/24
Filed: 2003-08-20
Granted: 2005-03-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: electrostatic charge is formed onto surface of layer and density of charge is measured at different moments of time. Charge is formed in local area to have preset thickness. Value of electrostatic charge q1 and q2 are measured for two known distances to surface of layer h1 and h2. At one the distances the measurements are performed at different moments of time. Relative dielectric permeability of layer ε and its conductivity γ are determined by means of calculation. 
     EFFECT: widened functional capabilities.
Patent RU-2233086-C1 (RU)
Inventor: DEMIN A V
IPC: A21B5/00
Filed: 2003-08-28
Granted: 2004-07-27
Abstract: FIELD: production of hardtacks, in particular, equipment for producing rye, rye-wheat and wheat hardtacks. 
     SUBSTANCE: apparatus has chamber divided into drying zone and cooling zone and equipped with hopper for charging of hardtack semi-finished pieces and discharge device for discharging of ready hardtacks. Conveyors are arranged in juxtaposed relation in said chamber for transportation of hardtack semi-finished pieces. Said chamber is equipped with heat generator, fan for supplying air into cooling zone and fan for discharge of used drying agent. Also, chamber is equipped with frying zone separated from drying zone and cooling zone by partitions and rotor gates. Frying zone is communicated with heat generator and drying zone is communicated through opening in one of partitions with frying and cooling zones. Drying and frying zone conveyors are fitted with individual drives for individual regulation of drying and frying processes, respectively. 
     EFFECT: improved quality of product owing to uniform drying and frying of hardtack semi-finished pieces. 
     3 cl, 3 dwg
Patent RU-2244628-C1 (RU)
Title: Device for production of at least two-layer items out of a thin paper sheet or a similar material
Inventor: KLAPPERT RALF
IPC: B31F1/07
Filed: 2002-01-09
Granted: 2005-01-20
Abstract: FIELD: production of items out of thin paper sheet or similar materials. 
     SUBSTANCE: the offered device contains an extruding block with at least two rollers. At that one roller is a pay-out roller and another one is an extrusion-type roller. At that the extrusion-type roller contains a shaft and at least one bearing unit located on the shaft. The extrusion-type roller also contains at least two segments located on it and supplied with the extruding elements. The extrusion-type roller is loaded with pressure through the bearing unit located on the shaft. At that the bearing unit is located between the two segments. The offered device allows to reach a high degree of adherence of layers of a multilayer product made out of a thin paper sheet. Besides the adherence of the layers may be produced only with the help of a decorative stamping. The device also makes it possible to apply the decorative stamping on a band of a material of 2800 mm wide and more. The extrusion-type roller may be easily and quickly substituted. This way it is possible to make different decorative stamping with the help of simple substitution of the extrusion-type roller without large costs of installation works. 
     EFFECT: the invention allows to make different decorative stamping by simple substitution of the extrusion-type roller without large costs of installation works. 
     11 cl, 3 dwg
Patent RU-2250931-C1 (RU)
Inventor: TABAKOV V P
IPC: C23C14/24
Filed: 2003-10-31
Granted: 2005-04-27
Abstract: Изобретение относится к способам нанесения износостойких покрытий на режущий инструмент и может быть использовано в металлообработке. Предложенный способ включает вакуумно-плазменное нанесение многослойного покрытия, при этом для условий непрерывного резания верхним слоем наносят (Ti, Zr)N, промежуточным слоем - TiCN, а в качестве нижнего слоя - TiN. В частных случаях выполнения изобретения толщина верхнего слоя (Ti, Zr)N составляет 15-25%, а среднего слоя TiCN - 25-35% от общей толщины покрытия. Техническим результатом изобретения является повышение работоспособности режущего инструмента и качества его обработки. 1 з.п. ф-лы, 2 табл.