baber/WOPTO huggingface dataset:
Patent RU-2172998-C1 (RU)
IPC: H01J17/12
Filed: 2000-06-23
Granted: 2001-08-27
Abstract: FIELD: data display facilities. SUBSTANCE: screen designed for multipurpose displays of any type of information including digital, alphanumeric, graphical data for individual and shared use has vacuum envelope incorporating face panel and insulating base with rows of anode electrodes made in the form of parallel phosphor-covered strips of at least one color which are connected by means of current-carrying tracks to external leads through contact pads; vacuum envelope accommodates filament cathodes and control electrodes orthogonal to anode electrodes that form light-emitting segments; newly introduced in screen is at least one pair of shock absorbers in the form of bars covered with insulating material; control electrodes are placed in-between orthogonally with respect to these bars; distance between two shock absorbers corresponds to thickness of control electrode; diameter of top shock absorber does not exceed that of bottom one. In addition, distance from center of bottom shock absorber and set of anode electrodes as well as distance from set of control electrodes and set of anode electrodes are interrelated by equation X bsh.c.-ae = X c.s-ae -1/2D b.sh.a , where X bsh.c.-ae  is distance between center of bottom shock absorber and set of anode electrodes; X c.s-ae  is distance between set of control electrodes and set of anode electrodes; D b.sh.a  is diameter of bottom shock absorber. In this way optimal geometry of grid unit strips relative to anode panel is attained and grid unit is reliably secured within luminescent cathodic screen. EFFECT: enhanced reliability and service life of screen. 2 cl, 1 dwg
Patent RU-2174865-C1 (RU)
Title: Rotary mixer-disperser
Inventor: CHERNIN V V
IPC: B01F27/94
Filed: 2000-07-24
Granted: 2001-10-20
Abstract: FIELD: mixing, homogenizing, dispersion and emulsifying of substances in liquid phases; flexible production lines in various industries. SUBSTANCE: rotary mixer-disperser has working member which consists of rotor and stator mounted concentrically; vertical shaft of rotor is kinematically linked with rotation driven; device is also provided with loading and unloading branch pipes; reservoir and rotation drive are arranged on bedframe; working member is located in housing which consists of upper, middle and lower parts; middle part of housing is made in form of volute fitted with unloading branch pipe connected with pipe line whose upper end is located above reservoir having outlet opening; it is connected with loading branch pipe of upper part of housing via tap fitted with bypass cock; stator is rigidly mounted in working member in grooves of upper and lower parts of housing; sectional rotor is provided with ring and flange rigidly connected with vertical shaft; ring and flange are rigidly connected by means of scoop-type blades located at equal distance over outer diameter of rotor; stator is made in form of second ring with slots equidistant over entire circumference; strips between slots perform function of baffle blades; their lateral surfaces are curvilinear in shape; upper and lower surfaces of second ring are provided with trapezoidal projections. EFFECT: extended operational capabilities. 3 cl, 6 dwg
Patent RU-2183266-C1 (RU)
Inventor: JAMALIEV V U
IPC: E21B44/00
Filed: 2000-09-27
Granted: 2002-06-10
Abstract: FIELD: control and measurement of parameters of well drilling process; applicable in diagnostication of serviceability of rock-cutting tools with the aim of their efficient use and in development of automated control system of drilling process. SUBSTANCE: method includes measurement of drilling mud pressure fluctuations and variation of axial weight on drilling bit; determination of entropy of drilling mud pressure fluctuations S 1P  and entropy of variation of axial weight on drilling bit S 1Q  at initial moment of drilling process with new drilling bit, and entropy of drilling mud pressure fluctuations S 2P  and entropy of variation of axial weight on drilling bit S 2Q  of drilling bit actual scale. Criteria of serviceability are taken in the form of values F P =S 2P /S 1P  and F Q =S 2Q /S 1Q . Their reference are set, and degree or serviceability of rock-cutting tool is determined by moment of attaining of these reference values by criteria. EFFECT: higher accuracy of evaluation of technical conditions of rock-cutting tool in process of its operation simultaneously by two measured parameters. 1 dwg, 1 tbl
Patent RU-2187332-C1 (RU)
Title: Curative agent
Inventor: GAPONJUK P JA
IPC: A61K31/522
Filed: 2000-12-18
Granted: 2002-08-20
Abstract: FIELD: medicine, pharmaceutical industry. SUBSTANCE: invention relates to medicinal forms containing recombinant interferon. A curative agent comprises recombinant alphaor beta-, or gamma-interferon, aciclovir, stabilizing agent of biological, physical- chemical properties and/or resistance against bacterial contamination and pharmaceutically acceptable additions. Agent can comprise additionally the following components: immunomodulating agent, vitamins, anti-inflammatory preparation, antibacterial and/or antiprotozoan and/or antifungal agent, antioxidant, topical anesthetic, ribavirin. EFFECT: expanded assortment of agents with antiviral, antibacterial, anti-inflammatory effect. 30 cl, 8 tbl
Patent RU-2177353-C1 (RU)
Inventor: DUBENSKIJ V V
IPC: A61K38/21
Filed: 2000-12-21
Granted: 2001-12-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying complex immune correction with human leukocyte interferon as intramuscular injections at a dose of 500 thousand ED each second day in 10 injections long treatment course on the background of Unidox and Vilpraphene antibiotic immune correction as repeatable 10 days long courses of pulse therapy with three days long pauses and by applying low intensity laser radiation having 0.65 mcm wavelength and output power of 30 mW during 5-10 min. EFFECT: enhanced effectiveness of treatment.
Patent RU-2190946-C1 (RU)
Title: Футляр-стакан зубной щетки
Inventor: BELJAEV E E
IPC: A45D44/18
Filed: 2001-03-28
Granted: 2002-10-20
Abstract: Футляр-стакан зубной щетки круглой или любой другой формы в поперечном сечении имеет по одному отверстию по краям корпуса, используемого как канал для истечения воды от крана водопроводной сети. Одно из отверстий имеет расширенную воронку для введения обреза водопроводного крана, а через второе вода направляется в полость рта при чистке зубов, что расширяет эксплуатационные возможности устройства. 2 ил.
Patent RU-2197847-C1 (RU)
Title: Method of producing preserved salad
Inventor: KLEVTSOVA O M
IPC: A23L19/00
Filed: 2001-07-02
Granted: 2003-02-10
Abstract: FIELD: technology of producing preserved salad. SUBSTANCE: salad "Krasnodarsky" is produced by preparing of Jerusalem artichoke, beet, carrot and parsley greens, and beet blanching. Said components are cut, carrot is blanched, and they are mixed. Then roasted vegetable oil, citric acid and salt are added. Mixture is aged, prepacked, closed and sterilized. EFFECT: production of salad with specific pleasant organoleptical properties.
Patent RU-2181063-C1 (RU)
Title: Exerciser (two versions)
Inventor: SALOKHIN A V
IPC: A63B21/02
Filed: 2001-07-02
Granted: 2002-04-10
Abstract: FIELD: sports equipment. SUBSTANCE: according to first version, exerciser has power force creating device and retainer for given device. Power force creating device has net or set of nets, each made in the form of circular web. Power force retaining device is made in the form of annular carcass mounted on support. Net is stretched on support at the side facing to user by means of radial members extending through blocks arranged circumferentially of carcass and secured with their ends at reverse side of net so as to define closed loops. According to second version, exerciser has power force creating device and retainer for this device. Power force creating device is made in the form of net or set of nets, each formed as circular web. Retaining device has hook-shaped members. EFFECT: wider operational capabilities, simplified construction and enhanced reliability in operation. 11 cl, 3 dwg
Patent RU-2199994-C1 (RU)
Title: Distributor device for applying hydraulic massage
Inventor: KOPYLOV D V
IPC: A61H9/00
Filed: 2001-08-09
Granted: 2003-03-10
Abstract: FIELD: medicine. SUBSTANCE: device has cylinder having valve for supplying working medium placed on one end and a number of outlets positioned along cylinder generatrix and sleeve rotated by a drive mounted inside and having several holes corresponding to the number of outlets arranged as helix on sleeve surface. The sleeve is movable along axis and has ring-shape notches on the outer surface with through opening in sleeve wall. Each notch is shifted in axial direction by the same distance relative to each opening on the helix. The sleeve is axially reverse movable mounted to enable movement stroke to be less than or equal to step between the holes on the helix. The device enables one to supply working medium like water, air, aqueous solutions under pressure to a number of sprayers of massage device like bath or cabinet in two ways as sequential jet translation along the sprayer row or uniform distribution at the same time in all sprayers. EFFECT: two types of massage to be applied. 4 cl, 4 dwg
Patent RU-2193936-C1 (RU)
Title: Apparatus for cooling rolling rolls
Inventor: KARPOV E V
IPC: B21B27/10
Filed: 2001-12-18
Granted: 2002-12-10
Abstract: FIELD: rolled stock production, namely cooling rolling rolls, mainly in continuous rolling mills. SUBSTANCE: apparatus includes successively arranged: unit for supplying cooling agent onto rolls and unit for feeding compressed air having distributing member mounted coaxially with possibility of rotation in casing. Said member is in the form of shaft with circumferential ducts mutually spaced by pitch equal to 1.8-3.2 of diameter of circle with area equivalent to cross section area of duct. Shaft has along it at least two flats. Casing includes lengthwise groove. Casing and one flat restrict cavity connected with pipeline for feeding compressed air. Edge of other flat and one edge of lengthwise groove of casing are arranged in such a way that they form nozzles arranged along shaft. On opposite edge of lengthwise groove there is elastic sealing member. Invention allows to increase cooling and cut-off capability of apparatus due to using energy of condensed moisture by feeding it for cutting off cooling agent while preventing penetration of mixture of cooling agent and condensed moisture to deformation zone. EFFECT: enhanced strength of rolls, improved quality of rolled pieces. 2 dwg
Patent RU-2204571-C1 (RU)
Title: Method of preparing powdered waterproofing agent: alkali metal alkylsiliconate
Inventor: SHAPATIN A S
IPC: C08G77/04
Filed: 2002-01-10
Granted: 2003-05-20
Abstract: FIELD: sealing materials. SUBSTANCE: alkali metal alkylsiliconate is prepared via alkali hydrolysis of organosilicon compound, more particularly by reaction of alkylsilylsesquioxanes with aqueous solution of alkali at 80-105 C for 1 to 4 h while adding, to reaction mixture, alkylene glycols in amounts 2 to 10% of the weight of reaction mixture, followed by drying of product by heating to temperature from 60 to 180 C at residual pressure from 100 Pa to atmospheric pressure. Product contains 70 to 100 wt.% of alkali metal alkylsiliconate. EFFECT: increased yield of product (98-100%) possessing elevated waterproofing ability compared to existing analogs. 1 tbl
Patent RU-2209307-C1 (RU)
Title: Device for measurement of pipe string length
Inventor: ZUEV V N
IPC: G01B7/04
Filed: 2002-01-03
Granted: 2003-07-27
Abstract: FIELD: oil and gas producing industry; applicable in determination of pipe string length in round-trip operations. SUBSTANCE: device has power unit, dynamometer connected with nonsparking unit, controller whose input is connected with control unit, input- output of controller is connected with memory unit, the first, second and third outputs of controller are connected respectively with inputs of information transmission unit, limit values unit and indication unit, and the fourth output of controller via nonsparking unit is connected to display board. Device is provided with pipe weighing unit including switch and two amplifiers. One of amplifiers has considerably higher gain factor than the other one. Inputs of amplifier are connected to nonsparking unit, and their outputs, with switch whose output is connected with controller input. The fifth output of controller is connected with switch control input. Dynamometer may have load cell in form of flexible beam carrying cemented resistance strain gages, converter and appliances for unit fastening to immovable flexible member. Fastening appliances consist of posts and pressing-bending device. Information transmission unit or portable computer and/or radio channel. EFFECT: higher accuracy of measurement and operate reliability of device. 3 cl, 3 dwg
Patent RU-2210475-C1 (RU)
Inventor: KNJAZ KOV A F
IPC: B23K9/095
Filed: 2002-01-03
Granted: 2003-08-20
Abstract: FIELD: electric arc welding processes and equipment, namely devices for pulse power supply of welding arc, possibly in different branches of machine engineering for welding operations. SUBSTANCE: apparatus includes actuating device, unit for comparing electric arc voltage with setting voltage; connected in series unit for forming duration of pauses; relay unit with two terminals; unit for forming pulse duration. One terminals of relay member is directly connected with actuating device; its other terminal is connected with actuating device through unit for forming pulse duration. Inlet of unit for forming pause duration is connected with outlet of circuit for comparing electric arc voltage with voltage set during pause. Short circuit pickup operates in phase with unit for comparing electric arc voltage with voltage set during pause. Inlet of short circuit pickup is connected with second outlet of unit for comparing arc voltage with setting voltage; outlet of said pickup is connected through amplifier with additional inlet of unit for forming pulse duration. EFFECT: possibility for limiting electric arc pulse duration at short circuit, prevention of electrode metal burst-out, enhanced quality of welding. 3 dwg
Patent RU-2221682-C1 (RU)
Title: Method for making composition material
Inventor: TRYKOV JU P
IPC: B23K20/08
Filed: 2002-04-25
Granted: 2004-01-20
Abstract: FIELD: manufacture of articles of special materials with high heat resistance properties for heat exchange apparatuses, electric power plants and so on. SUBSTANCE: method comprises steps of forming pack of alternating layers of aluminum and copper; placing over said pack protective metallic gasket with explosion charge and realizing explosion welding; selecting relation of thickness of layers of aluminum and copper in pack equal to 1 : (0.4 - 0.56) at thickness of aluminum layer equal to 1.8 - 2.5 mm and at relation of specific mass of charge of explosion matter to summed specific masses of protective metallic gasket, layers of aluminum and copper equal to 0.47 - 0.92; using charge of explosion matter having detonation rate in range 2070 - 2930 m/s; after welding subjecting pack to hot rolling at temperature 350 -500 C with reduction degree 50 -75%; annealing received blank at heating it until temperature 400 - 500 C for 2 - 3 h and then air cooling of it; performing additional rolling at temperature 20 - 250 C with reduction degree 10 - 30%. EFFECT: possibility for making high-strength composition material with lowered heat conductivity in cross direction and with increased heat conductivity along metallic layers. 1 tbl, 3 ex
Patent RU-2227299-C1 (RU)
Title: Method for predicting corneal transplant opacity phenomena
Inventor: BZHOZOVSKI EZHI VLADISLAVOVICH
IPC: G01N33/53
Filed: 2002-08-07
Granted: 2004-04-20
Abstract: FIELD: medicine. SUBSTANCE: method involves determining immune system disorder formula HLA-DR + monocytes       -   3        CD25+ lymphocytes        +   3        CD 3  HLA-DR +T-lymphocytes        +   3        O 2 - neutrophyl       +   2        metabolism and predicting corneal transplant opacity occurrence. EFFECT: high prognosis accuracy. _
Patent RU-2216613-C1 (RU)
Inventor: ANDRONOV E S
IPC: B42D15/10
Filed: 2002-08-22
Granted: 2003-11-20
Abstract: FIELD: sewing thread for sewing of special documents. SUBSTANCE: sewing protective thread is manufactured from synthetic thermoplastic polymers and composed of 2-3 multifilament twist threads twisted together. Basic pneumatically connected multifilament threads have equal linear density of 20-30 tex, with number of pneumatic connections being equal to 20-50 per 1 m and 420-600 twistings per 1 m. One of multifilament threads is colorless or colored with colors visible in daylight as well as in infrared and ultraviolet beam and remaining threads are colored with luminescent colors. Color concentration in each thread is 0.01-0.15 wt%. EFFECT: increased efficiency in protecting of special-purpose documents from counterfeit, improved sewing properties due to high rupture strength, low fluffing up of thread end and increased wear resistance. 1 tbl
Patent RU-2226433-C1 (RU)
Inventor: PARK DEOG BAE
IPC: B04C7/00
Filed: 2000-03-15
Granted: 2004-04-10
Abstract: FIELD: air cleaning equipment. SUBSTANCE: proposed multi-cyclone dust accumulator includes housing of primary cyclone and dust collecting reservoir for circulation of air and accumulation of various foreign matter; housing of primary cyclone and dust collecting reservoir have first air inlet passage for suction of air together with foreign particles and first air outlet passage for escaping of air after primary removal of foreign particles; housing of secondary cyclone is located above housing of primary cyclone and dust collecting reservoir for circulation of air in direction perpendicular to flow of air in housing of primary cyclone and dust collecting reservoir; housing of secondary cyclone has second air inlet passage which is communicated with first air outlet passage for suction of air from housing of primary cyclone and dust collecting reservoir to housing of secondary cyclone in direction tangential relative to inner circumference of housing of secondary cyclone and second air outlet passage located in center of one side of housing of secondary cyclone near first air outlet passage which has part projecting inside housing of secondary cyclone communicated with space where fan is located and second dust collecting reservoir provided with port on other side relative to second air inlet port. EFFECT: enhanced efficiency of removal of particles excluding unpleasant odor. 13 cl, 13 dwg
Patent RU-2228332-C1 (RU)
Inventor: JARKEVICH A N
IPC: C07D277/24
Filed: 2002-09-19
Granted: 2004-05-10
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to method for preparing 4-methyl-5-formylthiazole by oxidation of 4-methyl-5-(2- hydroxyethyl)-thiazole with chrome oxide or inorganic bichromates an aqueous solution in the presence of sulfuric acid. Oxidation is carried out in two-phase system water organic solvent at temperature 20-50 C. Diethyl ether, benzene, chloroform and methylene chloride are used as an organic solvent. Invention provides the new method for preparing 4-methyl-5-formylthiazole. EFFECT: improved preparing method. 3 cl, 12 ex
Patent RU-2225836-C1 (RU)
Title: Method and device for production of charcoal and activated carbon
Inventor: CHERNYSHEV P A
IPC: C01B31/08
Filed: 2002-09-19
Granted: 2004-03-20
Abstract: FIELD: methods of production of activated carbon. SUBSTANCE: proposed method includes pyrolysis of wood in immovable retort provided with external heater, evacuation of pyrolysis gases, activation of charcoal by water steam at temperature of 850-950 C; prior to activation, water in the amount of 0.4-0.5% of volume of retort is fed to retort; steam is fed for activation at temperature of 180-250 C at simultaneous delivery of air; upon completion of activation, delivery of air is discontinued and delivery of steam is continued till temperature of charcoal drops to 199-150 C. Device proposed for realization of this method has chamber with firebox, air supply passages, gas ducts, wood pyrolysis retort mounted in chamber above firebox and provided with steam duct and outlet pipe line; it is made in form of parallelepiped mounted in chamber horizontally; its height does not exceed 0.7 m and width is equal to 4.2-4.3 m; retort is provided with air supply pipe line; through passages feeding air to firebox are provided with dampers at their ends. EFFECT: enhanced stabilization of production of activated carbon. 4 cl, 4 dwg
Patent RU-2228178-C1 (RU)
Inventor: GAJDUL K V
IPC: A61K31/405
Filed: 2002-12-23
Granted: 2004-05-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. SUBSTANCE: invention proposes using 1-benzylindolyl-3-thioacetic acid tris-(2-hydroxyethyl)-ammonium salt as an immunodepressant that is known early as a stabilizing agent of cellular membranes. EFFECT: expanded assortment of agents of claimed designation. 3 tbl
Patent RU-2233185-C1 (RU)
Inventor: ALEKHIN D I
IPC: A61N5/067
Filed: 2003-01-13
Granted: 2004-07-27
Abstract: Изобретение относится к медицине, в частности к сосудистой хирургии при лечении трофических язв нижних конечностей венозной природы. Техническим результатом, на решение которого направлено данное изобретение, является значительное повышение эффективности способа и снижение его длительности. Сущность: выполняемое через кожу, мягкие ткани, надкостницу перфорирование участка костной ткани пораженной конечности, свободной от язвенного дефекта и последующее внутрикостное лазерное облучение, дополнительно предусматривает туннелизацию мышечной ткани участков пораженной конечности, свободных от язвенных дефектов, туннелизацию мышечной ткани и подкожной жировой клетчатки участков пораженной конечности, расположенных непосредственно под язвенным дефектом, а также непосредственное облучение язвенного дефекта, при этом перфорирование костной ткани, туннелизацию мышечной ткани, подкожной жировой клетчатки и облучение язвенного дефекта осуществляют с помощью высоко интенсивного лазерного излучения, причем перфорирование костной ткани осуществляют до костномозгового канала и сопровождают дополнительным раздражением костного мозга в течение 5-10 секунд.
Patent RU-2237841-C1 (RU)
Inventor: SHIPUNOV A G
IPC: F41A9/04
Filed: 2003-02-11
Granted: 2004-10-10
Abstract: FIELD: military equipment, in particular, conveyers for feed of ammunition to the gun, applicable in tanks, armored infantry fighting vehicles and ship-borne artillery mounts. 
     SUBSTANCE: the known conveyer for placement and feed of shots has a framework with guides fastened on the floor of the fighting vehicle, conveyer drive and a conveyer with seats for vertically installed shots catches for holding the shots from falling-out. The conveyer is made in the form of cross-shaped links, whose longitudinal arms are hinge-joined to one another forming an endless chain. The shots are installed along the axis of the hinges, they are fixed from falling-out by grippers in the form of plates fastened on the cross-arms of the cross-shaped links. Secured on the cross-arms of the cross-shaped links are supports with rollers moving on the guides of the framework. 
     EFFECT: simplified design of the conveyer, enhanced reliability of its operation, increased set of ammunition of armored infantry fighting vehicle. 
     3 dwg