baber/WOPTO huggingface dataset:
Patent RU-2165314-C1 (RU)
Inventor: ANISKIN V I
IPC: B07B13/02
Filed: 2000-01-17
Granted: 2001-04-20
Abstract: FIELD: agriculture. SUBSTANCE: gravity separator has inclined endless belts arranged in parallel one under the other and offset one with respect to the other from the top to the bottom towards discharge end. Belts are stretched on barrel-shaped rotating drums with annular slots. Arced plates with support rollers are positioned between belt branches. Rectangular cells are formed in working surfaces of belts, with width and depth of cells in each previous belt being larger than those in each subsequent belt. Orienting projections are formed along rear side of each belt. Gravity separator may be used for separation of bulk materials, in particular, cereals. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 19 dwg
Patent RU-2157098-C1 (RU)
Title: Device for measuring macerated or fresh cadaver femur neck anteversion and retroversion angle
Inventor: KOLESNIK A I
IPC: A61B5/107
Filed: 2000-02-01
Granted: 2000-10-10
Abstract: FIELD: forensic medicine; medical engineering. SUBSTANCE: device has square base which inferior plane is provided with four limbs and the superior plane divided into two parts with a groove having one hole in the center and one hole on every peripheral zone for fixing a fastening upright having rectangular shape. Transparent polymethyl metacrylate plates of various thickness sizes are applied as material. The fastening upright has one longitudinal line on each of both planes dividing the planes into two halves, one hole in the center and in every peripheral zone to enable the upright to be fixable in the groove on the lower end face plane, and one hole to make attachment on the superior end face plane by means of a lock handle. The device also has movable removable circle having coordinate grid with nodes spaced every 10 mm in two axes of X and Y. Installation holes are positioned at the coordinate lines intersection points on the coordinate wall 16. Cruciform fastening hole has rounded slits of 20 mm in length and 5 mm in width to enable the movable removable circle to be shifted relative to the superior end face plane of the fastening upright and compensate 10 mm long coordinate grid spacing. The device has circular limb having four sectors, 90 deg each. One of the sectors has 1 deg discrete mesh and divisions every 10 deg with numeric marks 0, 30, 60 and 90, guiding axles and axle-handle placed in the center of the circular limb. The handle is used for moving and orienting the limb in installation holes of the coordinate grid of the movable removable circle (15). EFFECT: enhanced accuracy of measurements. 13 dwg
Patent RU-2173348-C1 (RU)
Title: Способ рафинирования алюминиевых сплавов от магния
IPC: C22B21/06
Filed: 2000-05-03
Granted: 2001-09-10
Abstract: Изобретение относится к цветной металлургии и может быть использовано при производстве сортовых алюминиевых сплавов. Способ рафинирования алюминиевых сплавов от магния включает введение в расплав осадочных кремнеземсодержащих материалов крупностью -0,063-(+0,045) мм, что позволяет исключить выделение агрессивных и токсичных веществ, снизить расход материалов и увеличить скорость рафинирования. 1 табл.
Patent RU-2188768-C1 (RU)
Inventor: SKREBENKOV V K
IPC: B60H1/00
Filed: 2000-12-26
Granted: 2002-09-10
Abstract: FIELD: transport engineering. SUBSTANCE: proposed climatic plant has housing provided with air channels, geared motor mounted on outer side of housing whose shaft is furnished with shaped part, and controllable gate installed in air channel. According to invention, bearing support of driven end of gate turnable axle found in wall of air channel at side of geared motor has through hole providing access to end face of driven end of gate turnable axle from outer side of housing. Shaped central channel is formed in end face of driven end of gate turnable axle. This shaped central axial channel suits geometry of shaped part of geared motor shaft. support platform with geared motor is arranged on outer side of housing. Shaped extension of geared motor shaft is mated with shaped channel of driven end of gate turnable axle. Support base of geared motor is formed on outer side of housing near said through hole of bearing support. Support base consists of groups of projections, each provided with channel for fastener. Geared motor has support platform made in form of rigid plate with through holes one of which provides free getting of shaped part of geared motor shaft to shaped channel of driven end of gate turnable axle, and other holes serve as mounting ones. EFFECT: brought to minimum mechanical losses in gate control circuit, facilitated assembling of climatic plant. 6 cl, 2 dwg
Patent RU-2182657-C1 (RU)
Inventor: MOTOVILOV V JU
IPC: E21B43/25
Filed: 2001-04-13
Granted: 2002-05-20
Abstract: FIELD: oil and gas industry. SUBSTANCE: process includes pumping of technological solution into pool, its holding in pool and subsequent removal of technological solution and products of its reaction with mud grouting formations. Coefficient of intake of well- relation of pumping flow rate of technological solution to pumping pressure is found in process of pumping of technological solution. After this equal portions of technological solution having volume of 5-10 % of volume of technological solution initially injected into pool are pumped into pool every 20-40 min of treatment under pressure equal to pumping pressure of technological solution into pool. Coefficient of intake of well is determined after pumping of each portion of technological solution. Treatment of zone is completed when coefficient of intake of well stabilizes. EFFECT: raised productivity of well by way of total removal of mud grouting formations and action on penetrability of rock composing productive pool. 3 tbl
Patent RU-2180195-C1 (RU)
Inventor: DAVYDOV A B
IPC: A61B17/24
Filed: 2001-04-26
Granted: 2002-03-10
Abstract: FIELD: medicine. SUBSTANCE: method involves making horizontal incision on one cheek mucous membrane at the level of lip angle and another incision on the other cheek mucous membrane at the level of oral cavity vestibule transition fold. Triangular flaps are made so, that vertically directed fragments of skin and mucosa wounds transect at an angle of 45 to 70 deg. EFFECT: improved functional and esthetic treatment results. 2 dwg
Patent RU-2198540-C1 (RU)
Title: Food texturizer
Inventor: KVASENKOV O I
IPC: A23L29/269
Filed: 2001-08-16
Granted: 2003-02-20
Abstract: FIELD: food industry. SUBSTANCE: texturizer is prepared by means of successive extraction of biomass of Mortierella alliaceae micromycete by nonpolar extracting agent under above-critical condition, water, alkali, water, acid, alkali and water with the following combination of the first extract with solid residue. EFFECT: simplified production of texturizer and broadened range of its application.
Patent RU-2190678-C1 (RU)
Inventor: BELOV A E
IPC: C22B3/10
Filed: 2001-10-05
Granted: 2002-10-10
Abstract: FIELD: hydrometallurgy of nonferrous metals. SUBSTANCE: method is intended to recovery tungsten and cobalt from the waste originated from solid tungsten- cobalt alloy processing, said waste being in the form of scrap, powder or dust. To that aim, initial material is treated with alkali solution of oxidant, after which metals are separated by their distribution in solution (filtrate) and solid residue. In particular, oxidation of metals is performed by sodium hypochlorite in alkali medium at 20-50 C, and separation into tungstic acid in the form of solid precipitate and cobalt salt solution is accomplished by adding hot 50-100 C hydrochloric acid at followed by filtration. Elevated temperature of hydrochloric acid allows avoiding energetic, material, and time consumption associated with disintegration and fractioning of material. EFFECT: increased separation efficiency and degree of metal recovery. 2 cl, 1 dwg
Patent RU-2199237-C1 (RU)
Title: Method of preparing candied berries
Inventor: KVASENKOV O I
IPC: A23L21/10
Filed: 2001-10-08
Granted: 2003-02-27
Abstract: FIELD: food industry, particularly, technology of conservation. SUBSTANCE: prepared raw material is saturated with carbohydrates in concentrated clarified fruit or berry juice with 50-75% content of dry substances, and with addition of preparation produced by successive extraction of biomass of Mortierella gamsii micromycete with nonpolar extracting agent under above-critical condition with water, alkali, water, acid, alkali and water. Then the first extract is combined with solid residue at temperature lower than that of boiling of concentrated juice up to content of dry substances in raw material equal to 50-55% and dried up to moisture content of 20-25%. EFFECT: improved organoleptical properties of candied berries; reduced losses of native biologically active substances. 3 cl
Patent RU-2204821-C1 (RU)
Title: Laser centralizer of x-ray radiator
Inventor: MAKLASHEVSKIJ V JA
IPC: G01N23/02
Filed: 2001-11-12
Granted: 2003-05-20
Abstract: FIELD: X-ray equipment. SUBSTANCE: laser centralizer has case housing X-ray radiator, mirror, TV camera, personal computer, illuminator and three microlasers. Two microlasers are positioned in front of lens of TV camera, fitted with cylindrical lenses to form flat beams parallel one another and forming two parallel stripes. Distance between stripes determines size of base of range-finding system comprising TV camera and computation systems based on personal computer. Third microlaser is employed in the capacity of laser indicator of crossing point of axis of X-ray beam with object which radiation is directed on object with the aid of mirror and two micromirrors. One micromirror is installed in front of lens of TV camera, second micromirror is placed in front of front lens of illuminator comprising lenses arranged in symmetry. Separable light filters are located between lenses. Diaphragm is mounted in front of first lens. EFFECT: increased accuracy of determination of focal distances thanks to objectivity of measurement of size of image of laser spot on object including interactive mode, provision for observation of section of object present in beam of X-ray radiator and possibility of its observation in white light. 1 dwg
Patent RU-2206175-C1 (RU)
Inventor: NIKIFOROV M G
IPC: H03K3/53
Filed: 2001-11-19
Granted: 2003-06-10
Abstract: FIELD: high-voltage pulse engineering; various emitters such as electromagnetic subnanosecond pulse sources. SUBSTANCE: device has pulse voltage charging source, pulse generating system incorporating generation line whose high-voltage current conductor is connected on one end to output of pulse voltage charging source and on other, to high-voltage current conductor of output generation line through peaker-discharger, transmission line connected to load; zero-potential current conductors of generation and transmission lines function as their respective cases; output generation line case is of larger diameter than transmission line case and has cover with hole which serves as part of output generation line case; transmission line case is joined to this cover over perimeter of its hole; high-voltage current conductor of output generation line is made in the form of disk whose edges over their entire perimeter and inner surface of output generation line case form multiple spark gaps; central part of high-voltage current conductor of output generation line is connected to initial part of transmission-line high-voltage current conductor through capacitor. EFFECT: enhanced efficiency of bipolar and continuous-wave subnanosecond pulses. 8 cl, 9 dwg
Patent RU-2196783-C1 (RU)
Inventor: BUSYGIN V M
IPC: C08F210/12
Filed: 2001-11-27
Granted: 2003-01-20
Abstract: FIELD: rubber industry. SUBSTANCE: removal of water and other trace contaminants from isobutylene-methyl chloride fraction is accomplished with the aid of alumina adsorbent containing 10-30 wt.% calcium chloride. EFFECT: increased number of adsorbent regeneration cycles without loss in quality of products. 1 tbl, 5 ex
Patent RU-2206235-C1 (RU)
Title: Method for preparing adaptogenic composition to be used in means of individual protection
Inventor: KVASENKOV O I
IPC: A23L1/28
Filed: 2001-12-26
Granted: 2003-06-20
Abstract: FIELD: food industry. SUBSTANCE: the method deals with manufacturing technology of food products to be used under conditions of stress situation. Method for preparing nutritive composition in question deals with mixing freeze-dried fruit-berry juice, glucose, food soluble potassium salt, anticaking agent, pectin and preparation obtained out of Mortierella sclerotiella micromycete biomass. The mentioned preparation is obtained due to successive extraction of Mortierella sclerotiella micromycete biomass with nonpolar extragent in supercritical state with water, alkali, water, acid, water, alkali and water followed by combining solid residue with the first extract. The innovation enables to simplify technology and increase the content of immunostimulating substances. EFFECT: higher efficiency. 1 ex
Patent RU-2201590-C1 (RU)
Inventor: BAZAROV A JU
IPC: G01N29/265
Filed: 2002-02-07
Granted: 2003-03-27
Abstract: FIELD: ultrasonic or other inspection of long pipe-lines. SUBSTANCE: gear can be utilized to detect and identify flaws in main lines and in gas pipe-lines. Gear makes it feasible to avoid overflow of data storages during deceleration of tool and to exclude totally data loss across sections of pipe-lines which extent is longer than resolution of tool-flaw detector in direction of pipe-line axis. Errors in evaluation of speed of tool when distance meter malfunctions are excluded. Gear has body housing control transducers, distance meters, aids for reference to control transducer, aid for conversion and storage of measurement data. Aids for conversion of data include clock generator, counters, data comparison circuit, circuit forming pulse of reference to control transducers. Counting inputs of counters are connected to output of clock generator, controlling inputs of counters are connected to outputs of proper distance meters, outputs of counters are connected to inputs of data comparison circuit, output of data comparison circuit is connected to one of inputs of circuit forming pulse of reference to control transducers. EFFECT: prevention of overflow of data storages. 9 cl, 4 dwg
Patent RU-2213918-C1 (RU)
Title: Method of burning lumpy limestone in shaft furnace
Inventor: BEZDEZHSKIJ G N
IPC: F27B1/00
Filed: 2002-03-18
Granted: 2003-10-10
Abstract: FIELD: ferrous and non-ferrous metallurgy; chemical industry; construction engineering. SUBSTANCE: proposed method includes preheating and burning of limestone and cooling of lime; said procedures are performed in counter-flow with combustion products and air. Gaseous fuel and oxidizing gas are fed to lower and upper levels of fuel burning units . Atmospheric air is used as oxidizing gas for burning fuel at lower level of fuel burning units located at distance of 1.4-2.0 m from fuel burning units of upper level. Amount of air corresponds to flow rate coefficient of α low  equal to 0.2-0.15. EFFECT: reduced consumption of specific equivalent fuel to 131-133 kg/t at retained high quality of lime. 1 tbl
Patent RU-2214339-C1 (RU)
Inventor: SARAJKIN V G
IPC: B62D55/116
Filed: 2002-04-25
Granted: 2003-10-20
Abstract: Использование: в конструкции лесозаготовительных машин. Лесозаготовительная машина содержит самоходное шасси с гусеничным движителем и раздельными приводами для каждого борта. Каждый привод выполнен в виде гидромотора и бортового редуктора с ведущей звездочкой на тихоходном валу. Привод снабжен стояночным тормозом, состоящим из замыкателя, размыкателя, ведомого и блокирующего элементов. Ведомый элемент жестко закреплен на быстроходном валу редуктора и выполнен в виде зубчатого колеса. Блокирующий элемент выполнен в виде зубчатой рейки, образующей в замкнутом положении стояночного тормоза нормальное реечное зацепление с зубчатым колесом. Один конец рейки шарнирно установлен на жестком кронштейне, закрепленном на корпусе бортового редуктора. Второй конец рейки шарнирно соединен с подвижными в осевом направлении концами элементов замыкателя и размыкателя, размещенных напротив друг друга в одной осевой плоскости с зубчатой рейкой, перпендикулярной оси быстроходного вала. Конец корпуса замыкателя установлен на одном кронштейне корпуса редуктора, а конец корпуса гидроцилиндра размыкателя шарнирно установлен на другом кронштейне корпуса редуктора. Технический результат - повышение надежности работы стояночного тормоза. 1 з.п.ф-лы, 3 ил.
Patent RU-2209826-C1 (RU)
Title: Petroleum coke production process
Inventor: VALJAVIN G G
IPC: C10B55/00
Filed: 2002-08-06
Granted: 2003-08-10
Abstract: FIELD: petroleum processing. SUBSTANCE: raw material is heated, separated into light fractions and heavy residue in evaporator. Light fractions are further fractioned on rectification column together with vapor-liquid coking products, heavy residue from evaporator is mixed with still residue obtained at fractionation on rectification column, after which preheated mixture is coked, amount and quality of still residue being controlled by dozed feeding of cooling gas oil into mass-exchange devices in lower part of rectification column and still residue being passed into upper part of evaporator provided with mass-exchange devices. EFFECT: increased productivity and reduced power consumption. 2 cl, 1 dwg, 3 tbl, 6 ex
Patent RU-2214927-C1 (RU)
Title: Automobile with rotary-vane engine
Inventor: GRIGORCHUK V S
IPC: F01C1/324
Filed: 2002-08-19
Granted: 2003-10-27
Abstract: FIELD: transport engineering. SUBSTANCE: proposed automobile contains unitized body, running gear with suspension member and rotary-vane engine placed inside body. Engine is connected with driving wheels by means of clutch, gearbox and propeller shaft. Rotary-vane engine has housing with front and rear covers and cylinder placed has form of regular circle. Rotor, being essentially cylindrical solid of revolution, is made integral with shaft and is provided with four radial slots in which hollow vanes are fitted. Springs are installed inside vanes. Longitudinal axis of rotor is displaced downwards relative to longitudinal axis of cylinder so that rotor is in contact through its lower side surface with inner lower surface of cylinder. Inner space of cylinder is divided by vanes into intake chamber provided with intake channel connected with air blower and fuel mixture preparation system, compression chamber, combustion chamber and exhaust chamber with exhaust channel. L-shaped accumulating chambers are made in rotor body between vanes. Accumulating chambers are designed for transfer of fuel mixture or compressed air from compression chamber into combustion chamber provided with nozzle and spark plug. Nozzle is connected with fuel system to diesel engine cycle, and spark plug is connected with ignition system to gasoline engine cycle. EFFECT: increased power, simplified design. 12 dwg
Patent RU-2228904-C1 (RU)
Title: Способ получения крупнозернистого гидроксида алюминия
Inventor: SHMIGIDIN JU I
IPC: C01F7/14
Filed: 2002-09-09
Granted: 2004-05-20
Abstract: Изобретение относится к глиноземному производству. Способ получения крупнозернистого гидроксида алюминия включает разложение алюминатного раствора, разделение гидратной суспензии в центробежном поле на крупную и мелкую фракции, которую ведут в две стадии со смешением на первой стадии гидратной суспензии с осветленным маточным раствором и отмучиванием тонких фракций на второй стадии. Изобретение позволяет получить продукционный гидроксид алюминия заданной крупности с возможностью ее регулирования при изменении гранулометрического состава исходного продукта. 1 з.п. ф-лы, 1 ил., 1 табл.
Patent RU-2235857-C1 (RU)
Inventor: VJAKHIREV V I
IPC: E21B33/138
Filed: 2003-02-04
Granted: 2004-09-10
Abstract: FIELD: well construction technology. 
     SUBSTANCE: material includes Portland cement, expanding admixture, gypsum, hardening accelerator, plasticizer, as an expanding admixture has at least one admixture from group: alumina cement, sulphoaluminate cement, aluminate-containing slags from production of ferrotitane, ferroboron, secondary remelting of aluminum, as plasticizer having mixture of triethanolamine and silica-containing admixture of multifunctional effect at ratio from 1:1 to 1:10 and additionally has lightening admixture at following ratio of backfilling material components in percents of mass: expanding admixture - 2-15, gypsum - 7-9, hardening accelerator - 2-8, said plasticizer - 0.3-0.8, lightening admixture - 3-10, Portland cement - the rest. As hardening accelerator backfilling material may contain chloride salt of alkali or alkaline element. As lightening admixture alumosilicate microspheres or microsilica may be used, or expanded vermiculite, or expanded perlite. 
     EFFECT: higher sedimentation resistance, no water discharge, longer thickening time. 
     2 tbl
Patent RU-2239006-C1 (RU)
Inventor: MANN V KH
IPC: C25C3/14
Filed: 2003-07-24
Granted: 2004-10-27
Abstract: FIELD: non-ferrous metallurgy; production of aluminum in electrolyzers at upper current supply to self-burnt anode. 
     
     
       SUBSTANCE: proposed device has bin secured to electrolyzer anode casing, valve-type volumetric proportioner connected with bin and located coaxially relative to proportioner; device is also provided with electrolyte scum punches equipped with rod and drive. Bin is secured to electrolyzer anode casing at spaced relation and is provided with box secured to its lower part and mounted at spaced relation to vertical wall of gas-collecting bell of electrolyzer. Rear wall of bin is provided with protective shield. Proportioner is made in form of tube whose volume may be regulated by means of changeable plates of various thickness which are secured to fins centering the rod relative to tube. Proportioner is provided with upper and lower valves; external edge of upper valve has bevels at the top and at the bottom. Loading neck of bin is provided with screen made in form of sleeve and lateral sides from neck of upper wall of bin are inclined. Box is made in form of bell-mouth. 
     
     
       EFFECT: enhanced operational reliability. 
     
     
       4 cl, 3 dwg
Patent RU-2251128-C1 (RU)
Title: Portable meteorological station
Inventor: GORELIKOV V I
IPC: G01W1/02
Filed: 2003-08-01
Granted: 2005-04-27
Abstract: FIELD: ecological informative stations, namely automatic control stations for physicochemical and radiation state of atmospheric air. 
     SUBSTANCE: portable meteorological station has a temperature-controlled body and meteorological transducers. Measuring, microprocessor and transmitting information equipment is installed inside the body. A draught gauge fulfilled in the shape of tarred vessel with a conical neck and a drain plug is also placed. The neck is directly communicated with atmosphere and is provided with an electrical heating appliance with temperature sensor. A drain conduit with electromagnetic valve is brought to the bottom of the internal volume of the vessel. A differential pressure cell with temperature balance is put into the vessel lower than the level of the drain conduit's opening. 
     EFFECT: increases the device's functional capabilities. 
     1 dwg
Patent RU-2255755-C1 (RU)
Inventor: GORLOV I F
IPC: A61K35/56
Filed: 2003-12-31
Granted: 2005-07-10
Abstract: FIELD: veterinary science. 
     SUBSTANCE: treatment should be carried out with an extract of walnuts of milk-wax maturity upon kerosene at addition of propolis and pollen perorally as compresses for 2-3 h followed by treating affected surface with mustard-gourd oil named "Volgogradskoe"; moreover, one should introduce perorally per 7-8 ml extract/5 ml liquid for milking twice daily. The present innovation enables to perform valuable body sanitation in more shortened period of time due to activation of immune system and restoration of metabolic body processes. 
     EFFECT: higher efficiency of therapy. 
     1 cl, 1 ex