baber/WOPTO huggingface dataset:
Patent RU-2258343-C1 (RU)
Inventor: ZVOLINSKIJ V P
IPC: A01B79/02
Filed: 2004-03-05
Granted: 2005-08-20
Abstract: FIELD: agriculture, in particular, methods for creating of pasture agrophytogenoses on virgin and unused lands and biological amelioration. 
     SUBSTANCE: method involves providing sowing in drills seeds of bushes and perennial grassy kinds of plants; using seeds of bushes and subshrubs such as vitex, winterfat, camphor-fume, and seeds of perennial meadow grasses such as bulbous meadow grass, wheat grass, and false wheat as components of pasture agrophytocenoses. Seeds are sown in strips tilled in late autumn period by turning soil layer to 0.20-0.22 m depth, with surface leveling, presowing and sowing covering passes of wide-row crops to 0,005-0.010 m depth. Seeds of bushes and narrow-row crops such as meadow grass crops are sown to 0.01-0.03 m depth. Sowing process is performed in late autumn-winter (November-December) period or winter-early spring (February-March) periods at ratio of fodder plant kinds: 50-60% of subshrubs and 40-50% of grasses for spring-summer duration pasture; 60-85% of subshrubs and 15-40% of grasses for autumn-winter duration pasture; and 65-75% of subshrubs and 25-35% of grasses for year-round duration pasture. After intensive utilization of pasture for 8-10 years and reduction in density of planting in pasture agrophytocenoses to 60-65%, soil top layer is tilled in two tracks by means of disk harrows and seeds of arid fodder and meadow plants are sown at the rate of 30-35% of initial norms with following utilization for pasturing from autumn of next year. 
     EFFECT: provision for recovering of plant cover of disturbed pasture, creation of ameliorative phytocenoses, reduced amount of works and decreased areas of erosion dangerous portions of lands. 
     2 cl, 5 dwg
Patent RU-2261451-C1 (RU)
Inventor: VESHKURTSEV JU M
IPC: G01R25/00
Filed: 2004-04-12
Granted: 2005-09-27
Abstract: FIELD: measurement technology. 
     SUBSTANCE: analyzer should be used for measurement of statistic characteristics of random phase of signal. Analyzer has two conversion channels. Each channel has the following units connected in series: linear frequency-modulated signal generator, amplitude modulator, dispersion delay line, and demodulator with band-pass filter, multiplier, integrator and registrar. Output of demodulator of the first channel is connected with second input of second channel's multiplier. Output of demodulator of the second channel is connected through phase shifter with second input of multiplier of the first channel. Inputs of analyzer are connected with inputs of amplitude modulators through dividers. Other inputs of dividers are connected with outputs of amplitude modulators through threshold units and modulated signal power meters. Input signal frequency meter is connected with second input of analyzer. Output of frequency meter is connected with permanent storage through address decoder. Output of permanent storage is connected with input of threshold voltage unit. Output of threshold voltage divider is connected with second inputs of threshold units of any channel. Analyzer allows controlling signal level at output of amplitude modulator depending on frequency of input signal of analyzer to prevent over-modulation. 
     EFFECT: improved precision of measurement. 
     3 dwg
Patent RU-2264341-C1 (RU)
Title: Конвейер с подвесной лентой
Inventor: TARASOV JU D
IPC: B65G15/08
Filed: 2004-04-30
Granted: 2005-11-20
Abstract: Изобретение относится к конвейеростроению, а именно к конвейерам с подвесной лентой. Конвейер с подвесной лентой содержит бесконечно замкнутую на приводном и натяжном барабанах ленту, присоединенные к бортам ленты кронштейны с закрепленными на их свободных концах ходовыми катками, закрепленные на раме направляющие для ходовых катков, тележку натяжного барабана с закрепленными на ней направляющими для ходовых катков. Ходовые катки выполнены с полукруглым ободом в его поперечном сечении, а направляющие для ходовых катков - с вогнутым поперечным профилем в сторону ходовых катков, а радиус кривизны внутренней поверхности направляющих принят больше радиуса закругления ободов ходовых катков. На противоположной относительно каждого ходового катка стороне кронштейна закреплен опорный элемент с возможностью его взаимодействия дополнительными направляющими уголкового профиля в поперечном сечении, которые консольно закреплены на направляющих тележки натяжного барабана с возможностью опирания на направляющие рамы конвейера и скольжения по ним. Длина дополнительных направляющих соответствует максимальному разрыву между направляющими рамы и тележки натяжного барабана, образующемуся при вытяжке ленты. Технический результат - улучшение технико-экономических показателей конвейеров с подвесной лентой при достаточной их протяженности за счет возможности реализации и упрощения конструкции натяжных устройств с увеличенным ходом натяжного барабана, снижения металлоемкости, сокращения вдвое количества ходовых катков, снижения трудоемкости технического обслуживания и ремонта конвейеров с подвесной лентой. 2 з.п. ф-лы, 4 ил.
Patent RU-2270064-C1 (RU)
Title: Method for making coils of hot rolled steel strips for tube production
Inventor: DENISOV SERGEJ VLADIMIROVICH
IPC: B21B1/26
Filed: 2004-08-17
Granted: 2006-02-20
Abstract: FIELD: rolled stock production, possibly manufacture of hot rolled strips for making electrically welded tubes. 
     SUBSTANCE: method for making coiled steel, mainly with carbon content 0.17 -0.20% and thickness 5 -14 mm comprises steps of rolling steel in rough and finish continuous groups of stands of wide-strip rolling mill; differentiated cooling of strip with water from upwards and downwards by means of sections of sprinkling apparatus on outlet roller table; coiling steel. Temperature of rolled piece in last pass of rough group of stands is sustained no more than 1080°C. In last two passes of finish group of stands rolling is performed at total percentage reduction 25 - 39%. Temperature of rolling process termination in finish stand group is sustained in range 790 - 875°C, then rolled piece is cooled on outlet roller table. Relation of flow rates  of water supplied for cooling strip from downwards and from upwards is  2 :1. Temperature of strip before coiling it is sustained in range 500 - 570°C. Winding of lead end of strip onto drum of coiler is realized at guiding speed 135 -360 m/min at further acceleration no more than 0.04 m/sq.s. 
     EFFECT: elimination of tube distortion at their further heat treatment, desired degree of mechanical properties of steel strips, monotonous scale content on strip surface. 
     3 cl, 1 ex, 1 tbl
Patent RU-2269771-C1 (RU)
Title: Electrochemical method for determining arsenic in natural objects
Inventor: TEMEREV SERGEJ VASIL EVICH
IPC: G01N27/48
Filed: 2004-10-05
Granted: 2006-02-10
Abstract: FIELD: analytical methods. 
     SUBSTANCE: invention relates to analytical chemistry focused on environmental objects, such as natural waters, suspended materials of rivers and lacks, soil, bottom sediments, and other solid objects, to measure, in particular, levels of arsenic using voltammeric technique. The latter consists in reduction of all forms of arsenic to arsenic hydride using solution composed of water, 3% sodium hydroxide, and 1.5% sodium borohydride, which solution is added in amount 0.2 ml to 10 ml of liquid analytical sample preliminarily acidified with hydrochloric acid to pH below 2, whereupon, in order to extract arsenic, minor amounts of gold quantitatively comparable with arsenic are added to solution and resulting anolyte is accumulated on the surface of graphite electrode at constant cathode potential -0.4 V for 30 sec using gold as arsine collector. Finally, analytical signal in the form of cathode peak is registered at potential -0.41 V under square-wave voltammetry conditions, which signal is linearly dependent on arsenic concentration in the sample. 
     EFFECT: enabled monitoring of arsenic concentrations within specified limits and simplified analytical procedure. 
     1 dwg, 1 tbl
Patent RU-2273873-C1 (RU)
Title: Method of quantitative estimation of visuality of dial and its units
Inventor: BURDAKOV JURIJ SEMENOVICH
IPC: G04B19/00
Filed: 2004-12-16
Granted: 2006-04-10
Abstract: FIELD: watch industry. 
     SUBSTANCE: method of quantitative estimation of watch quality is based on measurement of limit range of reading of watches in units of length at preset levels of illumination, including complete darkness, for watches with autonomous lighting or for watches with luminescent hands. For the purpose, eyes of tester who has preset natural sharpness of vision or with vision achieved by means of goggles either by means of photo-, cine- or television camera with preset resolution being close to parameters of human eye. Hot-, cine or television cameras are moved along measured distance to dial or from dial at preset level of illumination. Achieved parameters of limit range of reading of watches, given in units of length, at preset levels of illumination are introduced into certificate of watches of specified model. 
     EFFECT: improved precision. 
     1 dwg
Patent RU-2276797-C1 (RU)
Inventor: BRJANSKIJ ALEKSANDR IL ICH
IPC: G01V3/11
Filed: 2005-02-08
Granted: 2006-05-20
Abstract: FIELD: electromagnetic methods for finding and identifying pipelines, positioned below the ground. 
     SUBSTANCE: to find pipeline of synthetic materials, reinforced by metallic wire, made in form of separate sections, reinforcing wire of which is electrically isolated, by inducing method electromagnetic oscillations are created in pipeline, with alternating frequency by swaying method within frequencies range, appropriate for pass band of oscillating contour of reinforcing wire. Detection of pipeline is completed on receipt of response signal at frequency of electromagnetic resonance of oscillating contour of reinforced wire, determined during measuring of amplitude-frequency characteristic by the receiver. 
     EFFECT: simplified finding and identification of pipelines, lower costs due to use of cheap and mobile equipment. 
     1 dwg
Patent RU-2280509-C1 (RU)
Title: Способ флотации полиметаллических золотосодержащих руд
Inventor: KURKOV ALEKSANDR VASIL EVICH
IPC: B03D1/02
Filed: 2005-02-21
Granted: 2006-07-27
Abstract: Изобретение относится к области обогащения руд флотацией, в частности к флотации сульфидных полиметаллических руд, содержащих в качестве основных минералов галенит, сфалерит, пирит, золото и серебро. Позволяет повысить экологическую безопасность, увеличить селективность разделения сфалерита и галенита и снизить потери благородных металлов с хвостами флотации. Способ включает введение депрессоров, собирателя, вспенивателя и выделение галенита в пенный продукт. Для депрессии сфалерита используют цинковый купорос и сульфит натрия, а выделение галенита в пенный продукт осуществляется на стадии коллективной флотации галенита, пирита и благородных металлов путем добавления к собирателю полиметилсилоксанов и кубовых остатков нефтехимии, полученных при производстве бутиловых спиртов, масляных альдегидов, 2-этилгексанола, 2-этилгексановой кислоты, этилена-пропилена и этилбензола. Полиметилсилоксаны подают после обработки депрессорами совместно с собирателем, а кубовые остатки нефтехимии - после собирателя или совместно с ним. 3 з.п. ф-лы, 4 табл., 1 ил.
Patent RU-2285415-C1 (RU)
Inventor: TARASOV ALEKSANDR MIKHAJLOVICH
IPC: A21D13/08
Filed: 2005-03-24
Granted: 2006-10-20
Abstract: FIELD: food-processing industry. 
     SUBSTANCE: method involves preparing hearth bread which is baked from rye-based flour; cutting hearth bread along its side surface into two parts and, thereafter, providing preliminary drying at temperature of 25-35 C and air humidity of 65-75% for 10-12 hours; cutting bread parts into 7-8 mm thick and 30-45 mm long pieces or cubes having side of 10-15 mm size; drying bread pieces at temperature of 180-200 C during 30-40 min; cooling bread pieces to temperature of 40-50 C and introducing vegetable oil and flavor additives therein, with 4.4-4.6 kg of vegetable oil and up to 3.1 kg of salt being introduced per 100 kg of bread pieces depending on kind and amount of other flavor and aromatic additives. 
     EFFECT: improved consumer properties of hardtacks, balanced and distinctly expressed taste and aroma of flavor and aromatic additives, increased crumbling resistance and high crunchy properties. 
     2 cl
Patent RU-2286349-C1 (RU)
Inventor: TARABAN KO VALERIJ EVGEN EVICH
IPC: C07J63/00
Filed: 2005-04-27
Granted: 2006-10-27
Abstract: FIELD: fine organic synthesis, in particular production of triterpene compounds, betulin, useful in pharmaceutical and cosmetic industry. 
     SUBSTANCE: betulin is isolated from birch bark by extraction with neutral organic solvents, namely dioxan aqueous solution containing 0-20 mass % of water. 
     EFFECT: accelerated extraction process, increased yield of target product, decreased concentration of ester contaminants, and simplified betulin purification. 
     1 cl, 7 ex, 1 tbl
Patent RU-2286682-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2005-05-05
Granted: 2006-11-10
Abstract: FIELD: production of canned goods from meet and vegetables. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding and freezing, onion cutting followed by roasting thereof in adipose, garlic pulping, wheat flour roasting, and cutting of pork and paprika. Abovementioned components are blended in oxygen-free atmosphere with acetic acid, chilly pepper, and caraway. Obtained mixture is pre-packed together with sour cream, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2287430-C1 (RU)
Title: Method and device for adaptive control of winding
Inventor: AJUSHEEV TUMEHN VLADIMIROVICH
IPC: B29C53/56
Filed: 2005-05-16
Granted: 2006-11-20
Abstract: FIELD: producing composition material. 
     SUBSTANCE: method comprises determining actual trajectory of lying the composition belt on the mandrel by tracing variations in boundaries of the wound sections, correcting winding, and developing the control winding programs for winding and shaping the shell.  The device comprises mandrel, spreader, and two video cameras.  One of the ends of the composition belt is secured to the mandrel at the initial point of winding curve.  The spreader is set at the initial point of the calculated trajectory.  The cameras survey the section between the mandrel and spreader. 
     EFFECT: enhanced precision of winding. 
     3 cl, 10 dwg, 3 tbl
Patent RU-2289209-C1 (RU)
Inventor: GRECHISHNIKOV EVGENIJ VLADIMIR
IPC: H04B17/00
Filed: 2005-05-31
Granted: 2006-12-10
Abstract: FIELD: technology for controlling technical condition of communication equipment, possible use in particular for increasing trustworthiness of communication equipment. 
     SUBSTANCE: technical result is achieved due to introduction of device for probabilistic forecasting. After transfer of text series, it is compared to source series in transfer route and receipt route, error coefficients of transfer route and receipt route are determined. Also determined is predicted coefficient of error of transferring and receiving routes by means of probabilistic forecasting of values of error coefficients on certain time interval. Diagnostics device contains pseudo-random series generator 1, delay line 2, error registration block 3, error counting block 4, control signals block 5, block for commutation of connections 6, attenuator 7, noise generator 8, synchronization block 9, controllable divider 10, band filters 11,12, digital-analog converter 13, analog-digital converter 14, memory block 15, probabilistic forecasting device 17. 
     EFFECT: increased trustworthiness of evaluation of technical condition of radio-communication equipment. 
     5 dwg
Patent RU-2292914-C1 (RU)
Title: Method for preparing associated vaccine aginst salmonellosis and enterococcal infection in nutrias
Inventor: SHEVCHENKO ALEKSANDR ALEKSEEVI
IPC: A61K39/112
Filed: 2005-08-02
Granted: 2007-02-10
Abstract: FIELD: veterinary medicine. 
     SUBSTANCE: for manufacturing an associated vaccine it is necessary to select affected organs in dead nutrias from local epizootic focus for the purpose to prepare the suspension and fulfill inoculation onto differentially-diagnostic media. One should isolate pure cultures and separately grow the cultures of salmonellosis agents Salmonella typhimurium and enterococcal infection Streptococcus fecalis in beef-extract broth at addition of 0.2%-glucose at the titer being about 4-5 bln. microbial cells/cu. cm followed by inactivation due to applying formalin up to 0.4-0.6%-final concentration to be kept at 37°C for about 72-96 h. Cultures should be mixed at 1:2 ratio, then aluminum hydroxide solution should be applied at the quantity of 20% against the culture volume to be then thoroughly mixed, packed and sealed. The innovation enables to obtain safe, specific and high-immunogenic vaccine. 
     EFFECT: higher efficiency. 
     1 ex, 1 tbl
Patent RU-2300732-C1 (RU)
Inventor: DOLZHIKOV SERGEJ NIKOLAEVICH
IPC: G01B5/08
Filed: 2005-09-12
Granted: 2007-06-10
Abstract: FIELD: measuring technique. 
     SUBSTANCE: device comprises reading means, movable member, guides, base supports, tips, bent lever movably connected with the cantilever.  The device is additionally provided with two grips.  The bent lever is U-shaped.  The end of one of the cantilevers is provided with one of the tips.  The end of the other cantilever is provided with guides that receive the movable member made of a plank provided with reading means and the send tip.  The cantilever is made of a clamp whose one end is provided with pointer indicting coincidence with inner edge of the bandage.  The other end of the clamp is made of a controllable grip.  The cross-piece of the clamp is provided with the quick detachable pivot whose axle is oriented along the clamp.  The tips are made of prisms. 
     EFFECT: enhanced precision. 
     1 cl, 1 dwg
Patent RU-2294684-C1 (RU)
Title: Portable sanitary-hygienic device
Inventor: BUSYGIN EVGENIJ VASIL EVICH
IPC: A61H35/00
Filed: 2005-08-31
Granted: 2007-03-10
Abstract: FIELD: sanitary-hygienic equipment; domestic appliances. 
     SUBSTANCE: portable sanitary-hygienic device has case made of sink and external envelope which embraces the sink, collapsible cap and storage container for waste. Bidet is disposed in cavity of sink. Bidet has arc-shaped pipe with water sprayer, which tube is mounted for reversible turn in cavity till position of arc in horizontal or vertical planes. Rinse-way tank with pump for feeding cold water into cavity of sink and tank with pump for feeding warm water in bidet are disposed in case between external envelope and sink at side of hinge connection of collapsible cap. Tanks are separated from each other by heat-insulation partition. 
     EFFECT: comfort at use; higher hygiene. 
     5 cl, 4 dwg
Patent RU-2303418-C1 (RU)
Inventor: KUZNETSOVA NATALIJA L VOVNA
IPC: A61B18/02
Filed: 2005-10-20
Granted: 2007-07-27
Abstract: FIELD: medicine, neurosurgery, neurology. 
     SUBSTANCE: at detecting the disorders of peripheral circulation, including microcirculation, in combination with autonomic shift towards sympathetic activity it is necessary to carry out periarterial cryodestruction of radial artery or dorsal artery of foot. The innovation enables to achieve prolonged remission of the disease mentioned. 
     EFFECT: higher efficiency of correction. 
     4 ex
Patent RU-2303168-C1 (RU)
Title: A step of multi-step centrifugal down-pump
Inventor: GUSIN NIKOLAJ VASIL EVICH
IPC: F04D13/10
Filed: 2005-12-09
Granted: 2007-07-20
Abstract: FIELD: pump engineering, in particular, pumps for extracting oil from wells. 
     SUBSTANCE: a step of multi-step centrifugal down-pump contains guiding apparatus and closed working wheel. Working wheel has disks and an internal hollow with blades between them, lower and upper pockets, formed respectively by upper surfaces of following and leading disks and end surfaces of guiding apparatus before and after the working wheel. Pockets are connected hydraulically to internal hollow of working wheel through the body of a disk. Connection of pocket to internal hollow of working wheel is made by means of continuous circular slit in the body of a disk or separate sector circular slits between blades. To increase the axial force influencing the working wheel, lower pocket is connected to internal hollow of aforementioned wheel, and to decrease the force, upper pocket is connected to internal hollow of aforementioned wheel. Circular slit may be made with bevels on external side of disks of working wheel or may be made narrowing towards the inside of working wheel. Disks may be made on external side in front of circular slit with cone thinning. 
     EFFECT: solved problem of changing the value of axial force in either direction practically without complication of wheel design and its manufacturing technology, increased efficiency and discharge head. 
     4 cl, 4 dwg
Patent RU-2302827-C1 (RU)
Inventor: ZHERLOV GEORGIJ KIRILLOVICH
IPC: A61B17/00
Filed: 2006-04-06
Granted: 2007-07-20
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves longitudinally cutting descended intestine wall with the wall being sutured next to it. Seromuscular tunic segment is dissected 20-30 cm above the future colorectal anastomosis place along anti-mesenterial edge. The segment is 70 mm long and 15-18 mm wide. Intestine lumen is not opened. The created segment is sutured in transverse direction with interrupted sutures without intestine lumen being opened. 
     EFFECT: reduced risk of postoperative complications. 
     6 dwg
Patent RU-2312551-C1 (RU)
Title: Способ производства консервов "ставрида в соусе из щавеля"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/00
Filed: 2006-05-11
Granted: 2007-12-20
Abstract: Консервы готовят путем резки, пассерования в растительном масле и измельчения на волчке репчатого лука, замораживания и измельчения на волчке щавеля и зелени петрушки, протирки чеснока и смешивания перечисленных компонентов с рыбным бульоном, томатной пастой, поваренной солью, перцем черным горьким и лавровым листом с получением соуса. Филе ставриды режут, панируют в пшеничной муке и обжаривают в растительном масле. Филе ставриды и соус фасуют, герметизируют и стерилизуют. Консервы обладают повышенной усвояемостью.
Patent RU-2317938-C1 (RU)
Inventor: ZATRAVKIN MIKHAIL IVANOVICH
IPC: B66C23/88
Filed: 2006-06-01
Granted: 2008-02-27
Abstract: FIELD: hoisting and transportation machinery, particularly to control and protect hoisting machines against overload. 
     SUBSTANCE: system comprises the first control means group installed on support structure or on equipment parts not to be separated from structure. The first control means group includes digital data processing unit 2 having output connected to executive and signaling device 4, 5 units, the first data input-output unit 3 linked to digital data processing unit with two-directional data exchange channel, crane 6 parameter sensors and power supply unit 1. Power supply unit 1 has one clamp connected to load-lifting machine body and another clamp secured to power supply system bus. The second control means group is supported by movable structure or equipment to be demounted and includes crane parameter sensors 10. The first and the second control means groups are linked one to another through two-directional radioline. The first control means group is provided with the first receiving/transmitting radio station, independent power source 15 and switchboard 16. 
     EFFECT: increased safety system reliability, simplified assemblage and installation thereof on load-lifting machine. 
     1 dwg