baber/WOPTO huggingface dataset:
Patent RU-2190397-C1 (RU)
Title: Pharmaceutical composition containing cardioselective beta-adrenoblocker
IPC: A61K31/138
Filed: 2001-10-25
Granted: 2002-10-10
Abstract: FIELD: medicine. SUBSTANCE: pharmaceutical composition with beta-adrenoblocking action in the form of hard medicinal form contains metoprolol salt and pharmaceutically acceptable specific additives which are aerosil, starch, milk sugar, polyvinylpyrrolidone and salt of stearic acid. The invention also deals with a method of the composition preparation. EFFECT: higher strength with quick release of active ingredient. 4 cl, 5 ex
Patent RU-2214844-C1 (RU)
Inventor: KORNDORF S F
IPC: A61N5/067
Filed: 2002-02-27
Granted: 2003-10-27
Abstract: FIELD: medical engineering. SUBSTANCE: device has laser radiation emitter and photodiode built-in into emitter casing, power supply source, thermistor, unit for measuring temperature changes, unit for recording power consumed for heating epidermis, preliminary amplifier, unit for measuring reflected radiation, adder, differential amplifier, dose setter and voltage-to-frequency converter. The thermistor is built-in into emitter casing and connected to the unit for measuring temperature changes having unit for measuring temperature changes, unit for recording power consumed for heating epidermis connected thereto. The photodiode is connected to the preliminary amplifier having unit for measuring reflected radiation and adder connected thereto, the adder being connected to the unit for measuring temperature changes. Adder output is connected to one of differential amplifier inputs to the other input of which the dose setter is connected. The voltage-to-frequency converter is connected to differential amplifier output. The voltage-to-frequency converter output is connected to the dose setter and power supply source having laser radiation emitter connected thereto. EFFECT: higher accuracy of absorbed radiation dose control. 1 dwg
Patent RU-2214218-C1 (RU)
Inventor: GRUDJANOV A I
IPC: A61K6/60
Filed: 2002-03-18
Granted: 2003-10-20
Abstract: FIELD: medicine, stomatology. SUBSTANCE: one should carry out osteogingivoplasty at introducing resorbed membrane into parodontal pouch. "Diplen" film is applied as such resorbed membrane. This film is applied onto osseous defect by its hydrophilic side. Moreover, the film should be used at the size overlapping osseous defect from both vestibular and approximate sides by 3 mm, as minimum. The suggested method enables to safe the cavity of osseous defect against soft tissues penetration that leads to target tissue regeneration. EFFECT: higher efficiency. 1 ex
Patent RU-2222832-C1 (RU)
Title: Facility for individual training
Inventor: RYZHIKH N E
IPC: G09B3/00
Filed: 2002-05-06
Granted: 2004-01-27
Abstract: FIELD: technical training means. SUBSTANCE: facility includes case, cover with window to write answers on paper sheets and clear zone to read questions, paper sheet pulling mechanism and ratchet-and-pawl gear. Cover has additional windows to write grades for students and paper sheet with questions has correct answers placed correspondingly in turn with questions. Answer to first question is placed after second questions and paper sheet pulling mechanism has shaft with handle and safety clutch. Ratchet-and pawl gear and drums for movement of paper sheets with the help of cords and rollers are positioned at wall of case. EFFECT: increased training efficiency. 3 dwg
Patent RU-2214278-C1 (RU)
Title: Adjuvant for biopreparations
Inventor: STAROVEROV S A
IPC: A61K39/39
Filed: 2002-05-27
Granted: 2003-10-20
Abstract: FIELD: medicine, biotechnology, immunology. SUBSTANCE: the present innovation deals with preparations stimulating antibody-forming and could be applied in the field of medicine and veterinary science to constructing and manufacturing highly efficient vaccines. Adjuvant for biopreparations contains distilled water, conservant and nonionogenic SAS as foundation. Additionally, adjuvant contains immunomodulator as fat- and/or water-soluble vitamins, and cosolvent, as well. The adjuvant elaborated enables to create vaccines of low toxicity, increased immunogenic activity, stability of immunogenic properties at storage and low cost price of production. EFFECT: higher efficiency. 3 cl, 9 ex, 6 tbl
Patent RU-2217005-C1 (RU)
Title: Способ консервирования горошка
Inventor: KVASENKOV O I
IPC: A23L11/00
Filed: 2002-06-06
Granted: 2003-11-27
Abstract: Изобретение относится к технологии консервирования. Для производства консервов используют зерна гладкозерных сортов горошка в биологической стадии зрелости. Зерна горошка подвергают набуханию в присутствии препарата, полученного из биомассы микромицета Mortierella jenkini по заданной технологии. Затем зерна горошка фасуют с заливочной жидкостью в потребительскую тару, герметизируют и стерилизуют. Использование изобретения позволит обеспечить возможность круглогодичной загрузки производственных мощностей и увеличить выход целевого продукта.
Patent RU-2217956-C1 (RU)
Inventor: JUSHINA E A
IPC: A23L19/00
Filed: 2002-06-07
Granted: 2003-12-10
Abstract: FIELD: production of canned food with the use of dry vegetable raw material. SUBSTANCE: method involves reconstituting dry vegetable components, before can filling procedure, in the presence of preparation produced by sequential extracting of Mortierella pusilla 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; filling cans with solid components and liquid media; sealing and sterilizing. EFFECT: reduced usage of additives preventing dry vegetable components from cooking in liquid media, reduced influence of said additives on flavor of canned food and improved color stability of canned food.
Patent RU-2216017-C1 (RU)
Inventor: KARATAEV O R
IPC: B01J20/286
Filed: 2002-07-29
Granted: 2003-11-10
Abstract: FIELD: analytical methods. SUBSTANCE: invention resides in preparing gas chromatography sorbent by covering Chromaton solid support with binary composition consisting of polyhydroxyethylene-bis-arsenate of formula   and methyl-β-cyanoethylsiloxane rubber of formula  . EFFECT: increased selectivity of separation of organics. 2 cl, 1 tbl
Patent RU-2226577-C1 (RU)
Title: Multilayer facing heat-resistant material of artificial leather type
Inventor: KOZLOV S N
IPC: D06N3/06
Filed: 2002-08-13
Granted: 2004-04-10
Abstract: FIELD: light industry, in particular, production of multilayer artificial leather type materials with polymeric coating. SUBSTANCE: material has textile base of natural and chemical filaments or mixture thereof with surface density of 80-300 g/sq.m, impregnation layer of aqueous fireproofing compound solution based on ammonium phosphate salts with P 2 O 5  content of at least 40%, with content thereof in base being 15-30% by weight of base. Impregnation layer is produced by impregnation method. Polymeric coating is formed on base after drying thereof at temperature less than 150 C by applying said coating in 2-3 layers at face and reverse sides or at face side, with following thermal treatment of each layer at temperature less than 220 C. Polymeric coating comprises the following components, wt%: emulsion polyvinyl chloride 100; dioctyl phthalate plasticizer 30-60; trichloroethyl phosphate 5-30; chloroparaffin 5-30; stabilizer: complex stabilizer based on barium-cadmium-zinc salt of synthetic fatty acids, calcium stearate 1.0-1.5; vegetable epoxy soya oil 0.5; fireproofing compounds: aluminum hydroxide, magnesium hydroxide or antimony trioxide 5-25; filler: separated chalk 5-20; pigments 3-5; titanium dioxide 1.0-1.5; lead chrome yellow 0.5-1.2; blue phthalocyanine pigment 0.1-0.6; red iron oxidic pigment 0.9-1.0; green phthalocyanine pigment 0.5-0.7. Weight ratio of layers in material: textile base: impregnation layer: polymeric coating is 1:0.15-0.30:1.5-3.0, respectively. EFFECT: improved heat resistance, incombustibility and water-tightness, low vapor permeability, increased oil resistance and elasticity of multilayer facing material. 2 tbl
Patent RU-2215145-C1 (RU)
Title: Method of mineral deposit underground mining in strips
Inventor: MIKHAJLOV JU V
IPC: E21C41/16
Filed: 2002-09-09
Granted: 2003-10-27
Abstract: FIELD: mining industry; applicable in mining of mineral deposits including those under conditions of cryolite zone (permafrost zone) by underground method in horizontal strips from top down and from bottom upward and filling of worked-out spaces with cementing mixtures. SUBSTANCE: method consists in driving of productive workings-stopes by method of borehole undercharging with leaving of borehole undercharged lengths in pillars between stopes, and extraction of pillars after attaining the required strength of fill in worked-out space. Value of stable exposure of roof of worked-out space is preliminarily determined by offered relationship. Then, mining holes or blastholes are drilled to depth not exceeding the value of stable exposure of roof of worked-out space. Single layers of fill may be made at angle to working floor of 30-45 deg. Ore crushed fines may be filled as floor for upper layer before building up of fill mass. Lower stopes may be driven with displacement of their axes through half of width of upper stope. EFFECT: higher safety of operations and reduced labor input. 4 cl, 4 dwg
Patent RU-2222982-C1 (RU)
Title: Jelly marmalade production method
Inventor: RODIONOVA L JA
IPC: A23L21/10
Filed: 2002-09-12
Granted: 2004-02-10
Abstract: FIELD: confectionery industry. SUBSTANCE: method involves preparing syrup with the use of sugar, pectin and water extract of brier and mountain ash fruit mixture; cutting and simultaneously adding citric acid, sodium lactate and preparation produced from Mortierella elongata micromycet biomass by predetermined process; pouring; forming; drying and packing ready products. EFFECT: improved quality of product and wider range of vitamin activities.
Patent RU-2220922-C1 (RU)
Title: Installation for biological purification of sewage
Inventor: MIKHAJLENKO A I
IPC: C02F101/00
Filed: 2002-10-22
Granted: 2004-01-10
Abstract: FIELD: biological purification of sewage in the water preservation measures; lands drainage and watering in the land reclamation operations. SUBSTANCE: invention presents an installation for biological purification of sewage and may be used for the water preservation practices at conducting the drainage and watering meliorations, for decontamination of a surface water runoff and in the systems for an afterpurification of industrial waste waters. The installation for biological purification of sewage and industrial waste waters contains a pipeline of the sewage \ waste waters intake, a settler with a distributing trough, walls of which are made in the form of the gear-type spillway; a pipeline taking the running liquid off into a basin with a nonfilterable bottom, on which a filtering loading with a planting of the supreme water plants is located; the free-running liquid drains located in the grounding of the basin; a well with the device regulating a water level in the basin. EFFECT: improved quality of sewage and industrial waste water purification and high efficiency of the installation operation. 2 cl, 2 dwg
Patent RU-2205760-C1 (RU)
Inventor: ISHKOV JU G
IPC: B60V3/08
Filed: 2002-10-29
Granted: 2003-06-10
Abstract: FIELD: aeronautical engineering; wing-in-ground-effect craft. SUBSTANCE: proposed craft has low-aspect-ratio ground-effect wing, high- aspect-ratio lifting wing made up of symmetrical right-hand and left-hand sections, propulsion engines with propulsive air screws, control system with stabilization devices in form of vertical tail with rudders coupled with each other by horizontal tail with pitch control surface. Proposed craft is provided with engine compartments for propulsion engines with propulsive airscrews mounted on convex floats by means of pylons. Vertical tail with rudder are installed on rear end faces of airscrews. Convex body is made saucer-type being installed on inner side surfaces of engine compartment. Ground-effect wing is made of convex nose and stern symmetrical sections with trapezoidal and curvilinear outlines in plan, respectively, secured on engine compartments and in contact with above indicated body. Each elastic float- skeg is made gastight, in form of cylindrical pneumatic cylinder with inner space divided into separate isolated compartments and provided with fitted- on rigid carrying member connected with engine compartment pylon thrusting against said member. Lifting wing sections are demountable, being secured on longitudinal end faces of nose section of low-aspect-ratio ground- effect wing. Invention simplifies design of craft with provision of possibility of its operation at heights from support surface exceeding height of air cushion created by craft. EFFECT: improved efficiency in operation. 4 cl, 3 dwg
Patent RU-2221093-C1 (RU)
Title: Nonwoven layered protective material
Inventor: MUSATOV V A
IPC: D04H1/46
Filed: 2002-11-14
Granted: 2004-01-10
Abstract: FIELD: shielding materials. SUBSTANCE: invention provides material possessing protective properties and simultaneously high sorption capacity regarding harmful emissions. Material comprises one or several fibrous layers containing synthetic fibers and carbon-filled paper layer all joined by means of needle punching. Fibrous layer(s) is (are) made from polyester fiber mix including hollow polyester fibers, weight ratio of the latter to other fibers ranging between 3:7 and 7:3. Carbon-filled paper is based on cellulose and preferably activated-type carbon at their weight ratio between 8:2 and 9: 1. Carbon-filled paper layer is located on one of the outer sides of material or between fibrous layers. Variants of material envisage making fibrous layer(s) from mixture of hollow polyester fibers and linen cotonized fibers at the same ratio as above and making one of the outer fibrous layers of material from linen cotonized fibers. EFFECT: improved heat-shielding optionally substituted in increased sorption capacity. 8 cl, 6 ex
Patent RU-2231302-C1 (RU)
Inventor: GUSEJNOV A G
IPC: A61B17/04
Filed: 2002-11-20
Granted: 2004-06-27
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals with applying another ligature of lower diameter into the final loop to be tightened with a double-triple fixing knot above the final loop of the main knot, after its tightening. The method enables to exclude the possibility for failed surgical knot, decrease the quantity of implanted material and, thus, decrease the possibility for the development of local reaction. 
     EFFECT: higher efficiency. 
     1 cl, 2 dwg, 1 ex
Patent RU-2214435-C1 (RU)
Inventor: SAKHAROVA L A
IPC: C09D163/02
Filed: 2002-11-26
Granted: 2003-10-20
Abstract: FIELD: corrosion protection. SUBSTANCE: composition contains 4,4'-isopropylidenediphenol epoxide resin with epoxide equivalent weight 450-500, pigments, fillers, amine-type hardener, and solvents, peculiar feature of composition being that said amine-type hardener is based on pentadecynylphenol and that additional aliphatic epoxide resin is included. Composition may further contain iron mica constituted by, wt %: Fe 2 O 3  85-94, Al 2 O 3  2-3, MgO 1-2, CaO 0.3-1, SiO 2  3-6, Pb <0.1m and modified polysiloxane. All components are taken in appropriate proportions. EFFECT: enhanced protective properties of coating. 3 cl, 2 tbl
Patent RU-2232879-C1 (RU)
Inventor: AJUJAN G A
IPC: E21B43/22
Filed: 2003-01-04
Granted: 2004-07-20
Abstract: FIELD: oil and gas industry, in particular, methods for processing of formation face zone with reactants. 
     SUBSTANCE: method involves sequentially injecting alkaline buffer liquid, active reactant; holding to provide for reaction with formation rock and silt substances; withdrawing used reactant; removing reaction products from formation and bringing in a well. Injection of active reactant and withdrawal of used reactant are executed cyclically until natural formation face zone permeability is recovered. Active reactant is solution of the following composition, wt%: Trilon 0.35-28; alkaline metal hydroxide 0.05-7; water the balance. Upon withdrawal, used reactant is subjected to regeneration process. Volume ratio of alkaline buffer liquid to active reactant is: k=1.0-1.5. Method is preferably used on deposits, wherein well has been driven with the use of clay mortar heavy with barite-barium sulfate, as well as on deposits with abnormally high formation pressure and in super deep wells. 
     EFFECT: increased efficiency and provision for recovery of natural permeability of formation face zone. 
     3 cl, 1 tbl, 1 ex
Patent RU-2242159-C1 (RU)
Inventor: SONG DZEONG-GON
IPC: G05D1/02
Filed: 2003-03-25
Granted: 2004-12-20
Abstract: FIELD: cleaning robot, cleaning system and method for controlling them provide effective cleaning realized by order due to determining distance and direction of robot motion in spite of upon wheel slipping or floor irregularities. 
     SUBSTANCE: cleaning robot includes main housing; drive unit for driving wheels mounted in lower part of main housing; directed downwards photo camera placed between wheels in lower part of main housing for making photos of floor in direction normal relative to motion direction of cleaning robot; control unit for determining distance and motion direction of wheels by means of images from photo camera and for controlling drive unit according to determined distance and motion direction in order to perform cleaning operations. In variant of invention cleaning robot and cleaning system are provided with photo camera oriented upwards, arranged in upper part of main housing for making photos of ceiling in direction normal to motion direction of wheels; control unit for determining position of cleaning robot on base of ceiling images and for determining distance and motion direction of wheels on base of floor images from camera directed downwards. Method for controlling cleaning robot and cleaning system comprises steps of calculating motion path towards desired zone according to cleaning command; storing images of floor; driving cleaning robot along calculated path and comparing current image of floor from camera directed downwards with stored images; calculating distance and motion direction; correcting motion path. 
     EFFECT: increased automatization degree of high -reliability cleaning system. 
     13 cl, 6 dwg
Patent RU-2247628-C1 (RU)
Title: Method for making ion conductor with polycrystalline structure
Inventor: POTANIN A A
IPC: B22F3/08
Filed: 2003-06-04
Granted: 2005-03-10
Abstract: FIELD: electrochemistry, namely processes for providing dense structures of solid ion conductors characterized by fluorine ion conductivity, possibly manufacture of chemical electric current sources, sensors, ion selective electrodes, electronic components. 
     SUBSTANCE: method for making polycrystalline structure of ion conductor on base of rare earth metal trifluoride comprises steps of pressing initial powder and further processing prepared blank by means of shock wave with amplitude 5 - 60 GPa. 
     EFFECT: enhanced strength, improved purity of ready product (up to purity degree of initial matters), high level of ion conductivity. 
     1 tbl, 4 ex
Patent RU-2247481-C1 (RU)
Title: Method for postharvest processing of flax heap
Inventor: ERUGIN A F
IPC: A01D45/06
Filed: 2003-07-09
Granted: 2005-03-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: method involves separating flax heap into tangled mass, free seed boxes and seed fractions by pulling flax heap over grid surface; drying and threshing seed boxes; after passage of flax heap over grid surface, providing separation of seed boxes from tangled flax heap mass by means of rotor device equipped with screw-type working tool adapted for axial feeding of heap. Free seeds and seed boxes are exposed to drying procedure. 
     EFFECT: reduced consumption of power for drying of raw flax heap. 
     2 dwg
Patent RU-2249284-C1 (RU)
Title: Unified vibration damper
Inventor: DUBINICH L A
IPC: H02G7/14
Filed: 2003-08-18
Granted: 2005-03-27
Abstract: FIELD: power engineering; overhead power transmission lines. 
     
     
       SUBSTANCE: proposed vibration damper is made in the form of flexible damping member (perforated wire) with weights and clamp, the latter being used to attach it to line conductor. Weights are made in the form of bodies of revolution formed by three parts: circular barrel, ball, and link in the form of single-cavity hyperboloid. Geometry and weight characteristics of these parts of weights are chosen to ensure high effectiveness of damping vibrations of line conductors. So, diameter of main barrel should be greater than that of ball and link. In addition ratio of weight masses is found as m 
       
         1 
       
        : m 
       
         2 
       
        = 0.65 - 0.8 and ratio of distances of weights from their attachment points on wires to vertical axis of clamp is found as L 
       
         1 
       
        : L 
       
         2 
       
        = 0.75 - 0.85. Proposed vibration damper is capable of operation in rather wide range of resonant frequencies and is designed so that number of type varieties of such devices used on line can be reduced. 
     
     
       EFFECT: enhanced operating effectiveness and high degree of unification. 
     
     
       1 cl, 2 dwg
Patent RU-2243618-C1 (RU)
Inventor: NEMOLJAEV A I
IPC: H01P1/06
Filed: 2003-09-18
Granted: 2004-12-27
Abstract: FIELD: microwave radio engineering; radar stations with rotating antenna assemblies. 
     SUBSTANCE: proposed waveguide rotating joint has two broadband waveguide-to-coaxial adapters loosely joined through output leads of large-diameter coaxial line conductors. Transition from waveguide to coaxial line is effected by spirally bending waveguide in E pane at the same time transferring to reduced elevation followed by its positioning along circumference, bending through 90 deg. in H plane, and connecting to coaxial line conductors. As an alternative of waveguide rotating joint, waveguide-to-coaxial transition is effected by dividing waveguide in E plane into two equal-height waveguide channels followed by disposing waveguide outputs over circumference at the same time bending them through 90 deg. in H plane and connecting them to coaxial line conductors. Four-channel power splitter may be used in this waveguide joint. 
     EFFECT: enlarged capabilities of joint with respect to operating frequency band, power level, and number of channels. 
     4 cl, 5 dwg