baber/WOPTO huggingface dataset:
Patent RU-2263740-C2 (RU)
Inventor: BERKOV B V
IPC: E02B3/04
Filed: 2003-11-19
Granted: 2005-11-10
Abstract: FIELD: hydraulic structures, particularly flood control engineering structures. 
     SUBSTANCE: structure comprises body and sliding barrier walls displaceable in vertical direction and installed in the body. The barrier walls are connected to drive rods freely arranged on rotary pulleys and linked with guiding fixers. Guiding fixers are rigidly connected to sliding barrier walls. Supply and drainage tubes are built in the body. The body is installed along waterside or in flood-hazardous territory and is secured to developed and reinforced surface thereof or is embedded in upper part of bank slope or in flood control dam. The body includes box. Installed in box are protective barrier walls, which are arranged closely one to another in two continuous rows. The barrier walls have profiled side ends. Structure also has pool in which water tanks are arranged. Water tanks may be displaced in vertical direction by drive rods and have orifices in lids and bottoms thereof. Drainage tubes are provided with one-way check valve. Forks are connected to the first sides of barrier walls and may be secured so that the forks are displaced together with them in vertical direction. Cover plates secured along upper ends of protective barrier walls are used to cover the box from top thereof when barrier walls are arranged inside the box. Upper box walls have slots with T-shaped cross-sections in which sliders are arranged. The sliders are connected to forks through straps. The grooves mate in configuration with straps and cover plates. 
     EFFECT: increased reliability and automaticity. 
     2 cl, 1 dwg
Patent RU-2285774-C2 (RU)
Inventor: DOBROLEZHA EVGENIJ IOSIFOVICH
IPC: B66C1/00
Filed: 2003-12-10
Granted: 2006-10-20
Abstract: FIELD: building, particularly for load lifting with hoisting device with the use of climbing crane. 
     SUBSTANCE: concrete article comprises vertical blind holes shaped as truncated cones with oval variable cross-sections. Strapping device is made as double-link sling including connection member, which is connected to end members by means of flexible links. End members are made as rods shaped as oval truncated cones with oval variable cross-sections. 
     EFFECT: simplified structure and increased operational reliability. 
     2 cl, 12 dwg
Patent RU-2294101-C2 (RU)
Title: Композиция и способ борьбы с фитопатогенными грибами с использованием данной композиции
Inventor: MITANI SIGERU
IPC: A01N43/50
Filed: 2002-07-25
Granted: 2007-02-27
Abstract: Описывается композиция для борьбы с фитопатогенными грибами, которая включает (а) эффективное количество гимексазола и (b) эффективное количество соединения имидазола, представленного формулой (I) 
     
       
     
     где R представляет собой алкильную группу, имеющую от 1 до 6 атомов углерода, n равно 1, при массовом соотношении гимексазола к соединению имидазола в диапазоне 1-100:10-300. Описывается также способ борьбы с фитопатогенными грибами, включающий нанесение композиции на фитопатогенные грибы. Технический результат - усиление активности композиции. 2 н. и 3 з.п. ф-лы, 6 табл.
Patent RU-2302233-C2 (RU)
Inventor: KJUNTTS MARTIN
IPC: A61K47/34
Filed: 2002-09-02
Granted: 2007-07-10
Abstract: FIELD: chemical-pharmaceutical industry. 
     SUBSTANCE: the present innovation refers to the area of medicinal preparations, to new thyxotropic butyric carrier, in particular, that contains about 0.2-5 weight% colloid silicon dioxide and about 0.2-5 weight% hydrophilic polymer in edible oil. Interaction between hydrophilic polymer and colloid silicon dioxide in case of their application in the above-mentioned range of concentrations enables to keep low concentration of the last component, but, moreover, provides the chance to obtain solution at sufficient thyxotropy and low viscosity in case of shift. Moreover, the present innovation deals with capsules filled with a thyxotropic carrier and a pharmaceutically active substance. 
     EFFECT: higher efficiency. 
     17 cl, 11 ex, 1 tbl
Patent RU-2305353-C2 (RU)
Inventor: PIRS DEJVID FREHNSIS
IPC: H02G15/068
Filed: 2002-11-08
Granted: 2007-08-27
Abstract: FIELD: MATERIALS FOR voltage regulation in splicing and terminating power cables. 
     SUBSTANCE: proposed sheet material has at least one layer of elastomer possessing voltage regulation function that fills voids and preferably incorporates 20-70 mass percent of conducting or nonconducting elastomer fillers and at least one auxiliary layer of elastomer preferably incorporating 45-65 mass percent of fillers to enhance desired applied force so as to ensure desired deformation therein when it approaches its destruction point in which thickness and composition of respective layers are chosen to make this material extensible when it is applied to cable sections, and so that enhanced force required for extending auxiliary layer prevented excessive elongation of layer filling the voids. Elastic polymer is chosen from group incorporating ethylene, propylene, and diene monomer based rubber, nitrile rubbers, butyl rubbers, polyisobutylene, amorphous polypropylene, thermoplastic elastomers, and their mixtures. 
     EFFECT: ability of producing materials best suited to regulate medium and high voltages. 
     14 cl, 3 dwg, 2 tbl
Patent RU-2294877-C2 (RU)
Title: Упаковка для размещения продуктов, таких как яйца
Inventor: BAKLI NIK
IPC: B65D1/26
Filed: 2002-12-20
Granted: 2007-03-10
Abstract: Изобретение относится к блоку упаковки, предназначенному для размещения и поставки хрупких товаров, в частности яиц, содержащему нижнюю часть, которая, по меньшей мере частично, соответствует внешнему контуру товаров, размещенных внутри блока, и верхнюю часть, соответствующую плоской верхней и боковым поверхностям, предназначенную для представления на ней графической информации о содержимом блока, где участки части крышки дополнительно сформированы так, что они отражают форму яиц, расположенных внутри упаковки, предназначенной для представления и поставки. Структура нижней части и части крышки, кроме того, повышает механическую прочность блока. 38 з.п. ф-лы, 6 ил.
Patent RU-2311991-C2 (RU)
Inventor: DOBROVOL SKIJ ALEKSANDR VASIL
IPC: B23B35/00
Filed: 2004-12-23
Granted: 2007-12-10
Abstract: FIELD: machine engineering, manufacture of contact pairs of ball bearing assemblies, ball pairs of plunger pumps and ball cocks. 
     SUBSTANCE: method comprises steps of preliminarily setting rotation axis of cutting tool by inclination angle relative to rotation axis of blank; providing its forced rotation and simultaneous rotation of tool; feeding tool by cutting depth. In order to enhance accuracy and quality of worked surface, simultaneously free rolling around cutting and free rolling around smoothing by means of one tool due to slipping its circular cutting edge relative to surface of sphere in their contact points. Tool is preliminarily mounted in supports providing its free rotation. Rolling around rotation of tool is performed in direction of blank rotation due to forces of free rolling around cutting and friction efforts of free rolling around smoothing in contact points of toll cutting edge with rotating surface of sphere of blank. Tool is fed to side of worked surface till coinciding center of axial symmetry of cutting edge with its designed position relative to center of worked sphere. In order to work inner and outer spherical surfaces, diameter of toll cutting edge is selected equal to or less than diameter of blank sphere. 
     EFFECT: improved quality of worked spherical surface. 
     7 cl, 2 dwg, 1 tbl
Patent RU-2300425-C2 (RU)
Inventor: MALJAROV PETR VASIL EVICH
IPC: B07B1/22
Filed: 2005-01-11
Granted: 2007-06-10
Abstract: FIELD: mining, chemical, metallurgical and other branches of industry, in particular, equipment for size separation of material discharged from, for example, first-stage grinding mills. 
     SUBSTANCE: drum-type classifier (versions) has drum positioned for rotation and defined by two end flanges and elastic sieving surface composed of carts, spiral positioned within drum, inner carrier drum with sieving surface perforated according to size class of waste. Drum is fixed by means of front flange on discharge throat of mill. According to one version, spiral sectors are made from metal or elastic for imparting rigidity to each cart and for providing cylindrical shape to sieving surface of outer drum, and are fixed for radial displacement within annular space between outer drum and inner carrier drum on brackets rigidly secured outside the inner carrier drum. According to other version, spiral sectors are made from metal or rubber for imparting rigidity to each cart and for providing cylindrical shape to sieving surface of outer drum and are immovably fixed within annular space between outer drum and inner carrier drum on brackets rigidly secured outside the inner carrier drum. Spiral lifters are provided on inner surface of inner carrier drum for discharging of material from process classification cycle. 
     EFFECT: reduced sizes of process equipment, decreased usage of metal for manufacture of process equipment, increased service life of sieving and transportation surfaces, and increased efficiency in extracting of metals from ores. 
     3 cl, 1 dwg
Patent RU-2334999-C2 (RU)
Inventor: MELDAL POL
IPC: G01V1/38
Filed: 2003-06-30
Granted: 2008-09-27
Abstract: FIELD: physics. 
     SUBSTANCE: invention is related to technology of seismic survey and to seismic imaging of underground layers. Seismic event is generated. Earth surface is affected with seismic event. Reactions to event are detected, at that detected reaction includes P-waves and S-waves in earth surface. Detected reaction is analysed. Stage of detection contains supervision and record of reaction to seismic event in the form of particles displacement on earth surface from location distant from earth surface. Stage of detection is performed during the period of reaction. At that period of reaction is preset period of seismic event time. Stage of analysis contains analysis of particles displacement on earth surface in recorded reaction to seismic event during period of reaction. Supervision is performed with application of supervision device, which is displaced in relation to earth surface during period of reaction. 
     EFFECT: increase of seismic survey accuracy. 
     28 cl, 4 dwg
Patent RU-2309836-C2 (RU)
Inventor: VESTIN MATS
IPC: B27K3/50
Filed: 2003-07-17
Granted: 2007-11-10
Abstract: Описана пропитанная фурановым полимером древесина, полученная посредством пропитывания древесины смесью на основе полимеризуемого мономера фурфурилового спирта, содержащей, по меньшей мере, воду, фурфуриловый спирт, стабилизирующий вспомогательный растворитель, выбранный из ацетона или спирта с низкой температурой кипения, такого как метанол, этанол или изопропанол и их комбинации, и инициатор, выбранный из малеинового ангидрида, фталевого ангидрида, малеиновой кислоты, яблочной кислоты, фталевой кислоты, бензойной кислоты, лимонной кислоты, хлорида цинка, хлорида алюминия, других циклических органических ангидридов и кислот, а также их комбинаций. Описан также способ получения древесины, пропитанной фурановым полимером, путем одностадийного пропитывания древесины смесью на основе полимеризуемого мономера фурфурилового спирта с последующим этапом отверждения. Предложенная древесина имеет высокую стабильность размеров в условиях меняющейся влажности и повышенную стойкость к гниению. 2 н. и 6 з.п. ф-лы, 6 табл.
Patent RU-2308668-C2 (RU)
Inventor: LADJAGIN JURIJ OLEGOVICH
IPC: F41B15/04
Filed: 2005-05-03
Granted: 2007-10-20
Abstract: FIELD: communication for electric shock weapon. 
     SUBSTANCE: the cartridge has a body with a cavity, shell with a head having a device for fastening on the target, container of electric wire, whose and end is fastened in the cartridge body, and the ohter is connected to the shell head.  The electric wire container is made in the form of a frameless coil, and a pyrotechnic charge with an electrical or mechanical initial is placed in the cavity of the cartridge body, the pyrotechnic charge is made for formation of non-currentconducting combustion products. 
     EFFECT: enhanced reliability and efficiency of target injury at small overall dimensions of the cartridge. 
     13 cl, 8 dwg
Patent RU-2297911-C2 (RU)
Inventor: BORTONEH EVGENIO
IPC: B29C48/06
Filed: 2003-09-09
Granted: 2007-04-27
Abstract: FIELD: processes and equipment for producing helical porous product by extrusion. 
     SUBSTANCE: invention is realized due to using pneumatic system for applying regulated pressure to gate unit and due to using drive unit for applying to gate unit almost constant pressure. In variant of invention pair of tubes inserted one to other and communicated with gate unit and with air pressure source may apply almost constant pressure to proximal or distal end of gate unit. According to next variant of invention it is possible to use linear drive unit for applying to gate almost constant pressure. Such pressure allows more accurately control helix pitch of extruded helical porous product. 
     EFFECT: production of similar-shape pieces of extruded helical porous product due to fine regulation of pitch of helix of extruded helical product. 
     25 cl, 16 dwg
Patent RU-2300445-C2 (RU)
Inventor: CHIGRIN JURIJ LEONIDOVICH
IPC: B22F3/12
Filed: 2005-07-08
Granted: 2007-06-10
Abstract: FIELD: powder metallurgy, namely production of composition materials on base of tungsten carbide for making electric contacts. 
     SUBSTANCE: method for making electrical-engineering  composition material comprises steps of mixing powders for two stages: at first mixing powders of tungsten-cobalt hard alloy and copper and then mixing prepared mixture with graphite. Then alcohol solution of orthophosphoric acid is added to prepared mixture at next relation of components, mass%: copper, 40 - 60: graphite, 1.0 - 3.0; H 3 PO 4  + C 2 H 5 OH, 3.0 - 6.0; hard alloy, the balance. Then stages of plasticizing, pressing and liquid-phase sintering in vacuum are realized. At heating process during sintering two isothermal soaking stages are performed. At first soaking stage is realized at temperature of creating easy-to-melt eutectics Cu-P and then soaking is realized at temperature of creating easy-to-melt eutectics Co-P. 
     EFFECT: enhanced rigidity, improved wear resistance of material. 
     2 cl, 2 dwg
Patent RU-2300446-C2 (RU)
Inventor: EMEL JANOV EVGENIJ NIKOLAEVICH
IPC: C22C29/08
Filed: 2005-07-08
Granted: 2007-06-10
Abstract: FIELD: powder metallurgy, namely production of composition materials on base of tungsten carbide for making electric contacts. 
     SUBSTANCE: method for producing composition material comprises steps of mixing powders by two stages: at first mixing powders of tungsten-cobalt hard alloy and copper, then mixing prepared mixture with graphite. Alcoholic solution of orthophosphoric acid is added to prepared mixture in quantity providing next relation of components of sintered material, mass %: copper, 30 - 50; nickel, 5.0 - 15.0; graphite, 1.0 - 3.0; phosphorus, 0.8 - 1.5; hard alloy, the balance. Then stages of plasticizing, pressing and liquid-phase sintering in vacuum are realized. At heating process during sintering stage three isothermal soaking stages are performed. At first soaking is performed at temperature of creating easy-to-melt eutectics Cu-P; then sintering is performed at temperature of creating easy-to-melt eutectics Ni - P and third sintering stage is performed at temperature of creating easy-to-melt eutectics Co - P. 
     EFFECT: enhanced rigidity and wear resistance of material. 
     2 cl, 2 dwg
Patent RU-2384013-C2 (RU)
Inventor: KOLORADO RAFAEL
IPC: H04M1/7243
Filed: 2003-12-11
Granted: 2010-03-10
Abstract: FIELD: physics; communication. 
     SUBSTANCE: invention relates to a portable electronic communication device. The result is achieved due to that, the proposed method and device for displaying illumination distribution includes several areas illumination (202, 224, 226 and 228), where each of the several illumination areas (222-228) can glow in one or more colours and at an assigned frequency during an assigned time interval. The method and device are also provided with a processor (102) connected to each of the illumination areas (222-228) such that the processor can distribute (108) illumination in response to an activation instruction. Illumination distribution (108) provides selective activation and deactivation of at least one illumination area (222-228) through an illumination signal (110, 112) such that the device for displaying illumination distribution provides an additional level of personalising the device (100). 
     EFFECT: personalisation of the electronic device through visual display of illumination distribution and possibility of using illumination distribution as content. 
     10 cl, 9 dwg
Patent RU-2389825-C2 (RU)
Title: Procedure for production of non-organic coating on surface of item and item of plate or band shape
Inventor: KHOFELING SHTEFAN
IPC: C23C22/63
Filed: 2005-07-22
Granted: 2010-05-20
Abstract: FIELD: metallurgy. ^ SUBSTANCE: procedure consists in degreasing surface of base material of item out of copper or copper alloy and in forming preliminary layer of oxide on its surface; also preliminary layer consists of oxides of base material. Further this material is wetted in form of film with reactive chemical substances producing salts of metal. Chemical substances are applied with at least one structured knurling roller. ^ EFFECT: procedure facilitates production of item out of copper or copper alloy with non-organic painted coating resistant to effects of weather conditions and of good appearance, easily modified by colour and structure. ^ 6 cl
Patent RU-2308487-C2 (RU)
Inventor: TOLOKONNIKOV VASILIJ PETROVICH
IPC: C12Q1/02
Filed: 2005-09-19
Granted: 2007-10-20
Abstract: FIELD: veterinary. 
     SUBSTANCE: claimed method includes preparation of yeast slurry 1:2 in physiological saline and 2 % glucose solution in distilled water. 1 ml of tissue preparation, 1 ml of yeast slurry, and 28 ml of glucose solution are sampled in test tube. The same component wherein tissue preparation is replaced with 1 ml of sterile physiological saline are sampled in control tube. Tubes are sealed with closure with glass tubes ends of which are dropped down in bulb. 1 drop of liquid is sampled from each tube, placed into chamber, and yeast cell amount is calculated. Further chamber is placed into thermostat at temperature of 33-35°C and held for 60-90 min. After agitation 1 drop of solution is simultaneously sampled from control and test tubes and yeast cell amount is calculated. Activity of tissue preparation is evaluated based on volume of released carbon dioxide and amount of yeast cells in test and control tubes (before and after experiment). 
     EFFECT: accelerated method of decreased cost and increased accuracy. 
     3 tbl, 5 ex
Patent RU-2310598-C2 (RU)
Title: Method of and device to supply electronic safety system of load-lifting crane (versions)
Inventor: KOROVIN VLADIMIR ANDREEVICH
IPC: B66C23/88
Filed: 2005-09-29
Granted: 2007-11-20
Abstract: FIELD: mechanical engineering; load-lifting cranes. 
     SUBSTANCE: invention can be used in control and protection system of load lifting cranes to preclude overloads and damage in crane mechanisms.  Proposed system consists of separate parts made in form of at least one electronic unit and pickups measuring parameters of load-lifting crane.  To supply electronic circuit of any component of safety system use is made of self-contained supply source which is constantly or periodically charged.  Conversion of mechanical energy of load or boom rope, or energy of measured parameter of operation of load-lifting crane, mechanical energy of measured load in boom or load rope, angle of azimuth length of boom, etc or hydraulic energy of measured pressure in hydraulic cylinder or in hydraulic boom lifting/lowering motor, load-gripping member or slewing platform of load-lifting crane or energy of external mechanical, acoustic or heat ambient medium onto parameter pickup of load lifting crane into electric energy is provided. 
     EFFECT: simplified servicing, improved reliability, provision of serviceability of safety system at cut off supply. 
     23 cl, 1 dwg
Patent RU-2314902-C2 (RU)
IPC: B23K20/12
Filed: 2006-01-24
Granted: 2008-01-20
Abstract: FIELD: missile and aircraft manufacture, ship building, boiler production, other branches of machine engineering and building, namely joining of large-length sheet members and constructional units of different construction materials. 
     SUBSTANCE: method comprises steps of assembling welded members and fixing them on supporting plate; moving disc tool immersed to butt at welding rate along butt line; simultaneously squeezing joined edges by rolling near-seam zones by means of freely rotating rolls mounted at both sides from disc tool. Rolls and disc tool may be mounted on the same mandrel or in different mandrels. Rolls mounted in separate mandrels may be arranged behind rotation axis of disc tool. Spacing between rolls is set less than thickness of disc tool. Simultaneously with rolling near-seam zones welded seam is rolled by means of roller having predetermined relief of its contact surface and arranged behind disc tool. 
     EFFECT: enlarged assortment of welded materials, improved quality of joints, possibly of materials with high thermal deformation properties, members with different heat radiation masses. 
     5 cl, 10 dwg
Patent RU-2337925-C2 (RU)
Inventor: MEJER GERBEN
IPC: C08F210/16
Filed: 2004-07-19
Granted: 2008-11-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to method of gas-phase polymerisation of production high density ethylene. Described is method of production of polyethylene with wide molecule-weight distribution by ethylene polymerisation in presence of polymerisation catalyst, method includes following stages in any general order: a) polyethylene polymerisation, optionally, with one or more α-olefine comonomers, having from 3 to 12 carbon atoms, in gas-phase reactor in presence of hydrogen; b) ethylene copolymerisation with one or more α-olefine comonomers, having from 3 to 12 carbon atoms, in other gas-phase reactor in presence of hydrogen amount less than at stage a), where, at least, in one said gas-phase reactors growing polymer particles flow upward through first polymerisation zone in conditions of fast pseudoliquefying or transportation, leave said first polymerisation zone and enter second polymerisation zone, through which they flow downward under impact of gravity. 
     EFFECT: production of polyethylene with improved mechanical properties and improved resistance to cracking under stress. 
     21 cl, 5 tbl, 2 dwg, 7 ex