baber/WOPTO huggingface dataset:
Patent RU-2272138-C1 (RU)
Title: Method for block bottom preparation
Inventor: SHESTAKOV VIKTOR ALEKSANDROVIC
IPC: E21C41/22
Filed: 2004-10-19
Granted: 2006-03-20
Abstract: FIELD: mining, particularly ore deposit development. 
     SUBSTANCE: method involves drilling sublevel drifts or crossdrifts, haulage roadways and drives along with  cut rock unloading through drive ends, wherein drives extend for the full height and over full cross-section from haulage roadways; closing upper parts of drive ends with shields or crossbars before rock unloading so that shields or crossbars reach end part of unloading entries; discharging cut ore through lower parts of drive ends; increasing drive end widths and reducing lengths thereof for value determined from mathematical expressions taking into consideration height of main and end parts of unloading entry, depth of loading device bucket and natural inclination angles of ore mass to be discharged and generating line of ore bed. 
     EFFECT: increased efficiency of ore field development. 
     3 dwg
Patent RU-2279077-C1 (RU)
Inventor: BURDA ANASTASIJA GENNAD EVNA
IPC: G01N33/48
Filed: 2004-11-09
Granted: 2006-06-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves carrying out bacteriological examination of scrape sample taken from injured tongue zone for detecting microbial infection and oral moniliasis and additionally determining norepinephrine and histamine content in oral liquid using liquid chromatography techniques. Examination results are interpreted in terms of benign migratory glossitis forms. Norepinephrine concentration being 2.37±0.64 ng/l as high, neurogenous form is to be diagnosed. Histamine concentration growing to 0.94±0.13 ng/l, allergic form is to be diagnosed. Plenty of coccal and diplococcal flora being found, dysbiotic form is diagnosed. Blast fungi of Candida type having rounded blastospores and large quantities of young and mature forms of pseudomycelium being detected, candidal form is to be diagnosed. 
     EFFECT: accelerated and accurate method for determining etiological provocation factor and glossitis form.
Patent RU-2284867-C1 (RU)
Title: Cyclone group (versions)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: B04C5/24
Filed: 2005-03-14
Granted: 2006-10-10
Abstract: FIELD: dry dust catching equipment used in chemical, textile, food-processing, light and other branches of industry and designed for purification of dust-laden gas flows. 
     SUBSTANCE: cyclone group has cyclones of basic series, common collector for dust-laden gas flow, common collector for purified gas, dust hopper, unit adapted for preliminary purification of dust-laden gas flow and located directly in common collector whose hopper is connected through bypass air duct for conveyance of dust with common dust hopper. Bypass air duct is made in the form of two branch pipes with angle therebetween within the range of 135-175 deg, or in the form of one branch pipe with angle between axis of hopper of unit for preliminary purification of dust-laden gas flow and axis of said branch pipe within the range of 0-45 deg. Preliminary purification unit for purifying dust-laden gas flow is made in the form of inertial dust settler comprising hopper, casing with wedge-shaped guarding members mounted within casing and fixed in its upper part, with apexes of said wedge-shaped members facing toward hopper and said members being made from springy steel, inlet adapted for dust-laden gas flow and connected with common collector for dust-laden gas flow, and outlet branch pipe adapted for purified gas and connected to common collector for dust-laden gas flow. 
     EFFECT: increased efficiency and reliable dust catching process. 
     4 cl, 3 dwg
Patent RU-2289839-C1 (RU)
Title: Device for controlling sideward movement of an aircraft
Inventor: ROMANENKO LEONID GEORGIEVICH
IPC: G05D1/08
Filed: 2005-06-15
Granted: 2006-12-20
Abstract: FIELD: tool-making industry, possible use in automatic flight control systems for controlling sideward movement of light and ultra light planes, small remotely controlled aircrafts. 
     SUBSTANCE: in accordance to invention, introduced into aileron control channel is block for generation of nonlinear control rule in format 
     
       
     
      where k - constant coefficient, ω x  - angular speed relatively to longitudinal axis OX, ω y  - angular speed relatively to normal axis OY, first input of which is connected to output of angular speed indicator, relatively to normal axis OY, second input of which is connected to output of angular speed indicator relatively to longitudinal axis OX, while output is connected to input of adding amplifier of aileron channel. 
     EFFECT: expanded functional capabilities. 
     2 cl, 3 dwg
Patent RU-2293914-C1 (RU)
Title: Heat exchanger
Inventor: BELOUSOV MIKHAIL PAVLOVICH
IPC: F22D1/32
Filed: 2005-06-21
Granted: 2007-02-20
Abstract: FIELD: power engineering. 
     SUBSTANCE: heat exchanger comprises water chamber with branch pipes for supplying and discharging water to be heated, housing with branch pipe for supplying steam, pipe bank provided with built-in condensate cooler mounted inside the housing.  The cooler is separated into the section provided with branch pipes of different lengths for supplying condensate to be cooled.  Each section of the condensate cooler receives condensate collector connected with the housing through the branch pipe for discharging condensate. 
     EFFECT: enhanced efficiency.
Patent RU-2296242-C1 (RU)
Title: Device for separate production of oil and gas
Inventor: KOSHKIN KONSTANTIN IVANOVICH
IPC: F04B47/00
Filed: 2005-07-15
Granted: 2007-03-27
Abstract: FIELD: oil and gas producing industries. 
     SUBSTANCE: device is designed for separate production of oil and gas with out lifting of formation water to surface.  Device contains fixed cylinder with oil and water intakes, movable plunger including suction and delivery valves and two pistons.  Pistons are connected by branch pipe with oil intake ports.  Cylinder is made stepped.  Upper step of cylinder is of diameter exceeding that of lower step.  Each step is hydraulically coupled with well annulus.  Free piston is installed additionally in lower step of cylinder. 
     EFFECT: increased efficiency in oil production, reduced losses of light hydrocarbons, power consumption and capital outlays in process of development of oil deposit. 
     2 cl, 4 dwg
Patent RU-2289946-C1 (RU)
Title: Способ изготовления корма для кур-несушек
Inventor: KOSHCHAEV ANDREJ GEORGIEVICH
IPC: A23K1/14
Filed: 2005-07-25
Granted: 2006-12-27
Abstract: Изобретение относится к птицеводству, в частности к технологиям приготовления корма. Способ включает введение в корм витаминно-пигментирующей добавки. При этом в качестве витаминно-пигментирующей добавки используют тыквенную пасту, которую получают путем измельчения плодов тыквы до размера частиц около 4 см. В процессе измельчения добавляют в тыквенную пасту культуральную жидкость молочнокислых бактерий с титром бактериальных клеток 10 8  кл/мл в концентрации 0,4-0,6%. Затем полученную витаминно-пигментирующую добавку вводят в корм в количестве 5-7% от массы корма перед скармливанием. Изобретение позволяет витаминизировать и пигментировать куриные яйца в процессе выращивания, а также повысить сохранность поголовья, увеличить сроки хранения корма и уменьшить объемы хранилищ. 2 табл.
Patent RU-2296679-C1 (RU)
Inventor: USTIMENKO IGOR VLADIMIROVICH
IPC: B60M1/06
Filed: 2005-08-15
Granted: 2007-04-10
Abstract: FIELD: electrified railways. 
     SUBSTANCE: proposed method can be used to reduced induction effect of electrified railway traction system onto adjacent communication lines.  Increase of protection of adjacent communication lines at maximum compensation of electromagnetic interference signal is provided by additional change of value of cancellating current.  Interference cancellation system includes generator and gain control unit by means of which instantaneous value of gain and, consequently, value of cancellating current in return wire is changed.  Amplitude and frequency of change are chosen to provide stability of oscillatory system.  Invention increases effectiveness of compensation of traction current harmonics producing psophometric action onto communication lines adjacent to traction system.  This is provided by use of properties of oscillatory systems with parameters periodically changing in time.  At additional periodic changes of value of compensating force, additional damping appears which provides stability of oscillatory system under maximum cancellating current conditions, i.e. parametric stabilization of system is provided. 
     EFFECT: improved protection of communication lines. 
     1 dwg
Patent RU-2288074-C1 (RU)
Title: Способ получения полуфабрикатов из порошкового композиционного материала на основе алюминия
Inventor: SHMAKOV JURIJ VASIL EVICH
IPC: B22F3/15
Filed: 2005-08-22
Granted: 2006-11-27
Abstract: Изобретение относится к порошковой металлургии, в частности к конструкционным композиционным материалам на основе алюминия. Может применяться в изделиях точного машиностроения, например, при создании приборов систем управления летательных аппаратов. Способ получения полуфабрикатов из порошкового композиционного материала на основе алюминия включает смешивание порошка алюминиевого сплава и порошка кремния и засыпку полученной смеси в капсулу с относительной плотностью засыпки 0,62-0,63. Капсула изготовлена из чистого алюминия при следующих соотношениях размеров: диаметр к высоте - не более 1:3, толщина стенок к диаметру - не менее 1:5. Затем проводят дегазацию в вакуумной установке в три стадии при температуре и времени выдержки, обеспечивающих сохранение дисперсности структуры, близкой к исходному состоянию порошковой смеси. На первой стадии дегазацию ведут в вакууме, вторую стадию дегазации проводят в инертном газе, на третьей стадии дегазацию ведут при вакууме 5·10 -5 -1·10 -5  мм рт.ст. При натекании газовых примесей в объем вакуумной установки не более 3 л·мк/сек дегазацию прекращают. Техническим результатом является получение материала с однородной мелкодисперсной структурой, высокими физико-механическими свойствами. 1 табл.
Patent RU-2286719-C1 (RU)
Inventor: GRIGOR EV ALEKSANDR NIKOLAEVIC
IPC: A61B10/00
Filed: 2005-09-14
Granted: 2006-11-10
Abstract: FIELD: medicine, stomatology. 
     SUBSTANCE: it is necessary to determine the quantity of dental covering according to dyestuff intensity by a 5-point scale. Bridgework denture should be dyed with certain 0.1%-rhodamine solution. The quantity of dental deposits should be detected due to ultraviolet light spectrum of about 300-400 nm. The innovation enables to detect both the quantity and the quality of dental deposits and evaluate the index of oral hygiene in patients with bridge work dentures, provides dyeing picture in ultraviolet light only and requires no additional washing. 
     EFFECT: higher accuracy and efficiency of detection. 
     1 cl, 3 dwg
Patent RU-2301593-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L17/40
Filed: 2005-10-11
Granted: 2007-06-27
Abstract: FIELD: food industry. 
     SUBSTANCE: it is necessary to prepare all recipe components, cut squid fillet, carrots and green onions, chop new white head cabbage to be frozen then, mix the above-mentioned components at oxygen-free technique with common salt, calcium or magnesium glutamate, hot black pepper and laurel leaf. Then it is important to pack the mixture obtained and mayonnaise to be sealed and sterilized. This widens the quantity of technical efforts and dishes applied at manufacturing canned food that enables to increase their digestibility. Digestibility of canned food corresponds to 12.4.10 4 , and that of the one applied for manufacturing canned food - 9.1.10 4 . 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2297863-C1 (RU)
Inventor: MAJSOV IVAN ALEKSANDROVICH
IPC: A62B1/22
Filed: 2005-12-19
Granted: 2007-04-27
Abstract: FIELD: rescue equipment. 
     SUBSTANCE: apparatus has cable, snap hook fixed on chest ring of binding or belt set, spring-loaded catch pad, and winch. Each of said catches has two guiding members. First guiding member formed as cylinder embraces cable to hold winch fixed thereon. Second guiding member formed as rod with piston at its end cooperates with guiding cylinder equipped with spring. Attached table positioned near each catch is closed with soft mat. Top of highest building is connected through cable with low-story building or is sequentially connected through cable cuts to tops of low-story buildings. Each subsequent building which is lower than previous building is equipped with spring-loaded catch pad consisting of hermetically sealed air casing. Catch pad is adapted for receiving of flatwise lowering individual's body rolling over inclined stretched cable. 
     EFFECT: simplified construction and enhanced reliability in operation. 
     3 cl, 3 dwg
Patent RU-2304900-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-12-26
Granted: 2007-08-27
Abstract: FIELD: food processing industry, in particular canned soup for space feeding. 
     SUBSTANCE: claimed method includes formula component preparation, namely onion cutting, roasting in melt butter and chopping; white cabbage shredding, freezing, and chopping; fish fillet and parsley green chopping. Abovementioned components are blended with fish broth, tomato paste, table salt, CO 2 -extract from specific micromycete specie. Obtained mixture is pre-packed in aluminum tubes, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value. 
     41 cl
Patent RU-2297056-C1 (RU)
Inventor: STARTSEV VADIM VALER EVICH
IPC: H01B17/02
Filed: 2006-04-14
Granted: 2007-04-10
Abstract: FIELD: electrical engineering; high-voltage suspension insulators. 
     SUBSTANCE: proposed high-voltage suspension insulator has metal cap, metal stick with head or any other  bulge, and insulating part made of tracking-resistant silicone rubber; its head is press-fitted between metal stick and metal cap. Insulator also has disk-shaped member with hole that functions to join metal cap with insulating part. The latter is composite part incorporating more than one annular skirt. Insulating part skirts have concentric ribs. 
     EFFECT: enhanced operating reliability, simplified design, reduced cost. 
     1 cl, 6 dwg
Patent RU-2312087-C1 (RU)
Title: Шихта
Inventor: SHCHEPOCHKINA JULIJA ALEKSEEVN
IPC: C04B33/132
Filed: 2006-04-17
Granted: 2007-12-10
Abstract: Изобретение относится к составам шихты, которая может быть использована в производстве изразцов. Техническим результатом изобретения является повышение термостойкости изделий, подученных из шихты. Шихта включает следующие компоненты в мас.%: глина легкоплавкая - 30-40; попутные продукты добычи хромитовой руды - 20-30; шамот - 30-32; жидкое стекло - 8-10. 1 табл.
Patent RU-2309558-C1 (RU)
Title: One-phased trasnformation device on alternating-alternating current for inductive heating
Inventor: LUZGIN VLADISLAV IGOREVICH
IPC: H05B6/04
Filed: 2006-05-24
Granted: 2007-10-27
Abstract: FIELD: transformation equipment, possible use for inductive heating and melting of metals and alloys. 
     SUBSTANCE: in accordance to the invention, device contains two identical single transformation devices having input and output contacts, while their input contacts are connected to powering supply of alternating voltage, and output contacts are connected to load contours, each one of which is formed by actively inductive inducer-load, bridged by compensating capacitor. Each single transforming device, for example, first one, consists of 4 fully controllable rectifying cells. First two rectifying cells - 1st and 2nd ones are connected to different contacts of alternating voltage power supply, while aforementioned rectifying cells are connected serially in straight direction relatively to positive polarity of, for example, first semi-period of powering alternating voltage, and connected to load contour in such a way, that on their opening voltage of one, for example, positive, polarity is fed onto load contour during each first semi-period of powering alternating voltage to generate first semi-period of low frequency current. Second two of aforementioned fully controllable rectifying cells - 3d and 4th - are also connected to different contacts of alternating voltage power supply, and aforementioned rectifying cells are also connected serially in straight direction relatively to positive polarity of the same first semi-period of powering alternating voltage and connected to load contour in such a way, that on their opening voltage of same, but negative, polarity is fed into loading contour during each first semi-period of powering alternating voltage to generate second semi-period of low frequency current. Second identical single transformation device is connected to powering source of alternating voltage and to first device in such a way, that during each second, i.e. negative semi-period of powering alternating voltage, voltage of positive and negative polarities is fed onto its load contour to generate semi-periods of low frequency current of different polarity. 
     EFFECT: possible generation of double-frequency system of currents in inducer-load, equal to frequency of powering alternating voltage, where frequency of low frequency component of inducer-load current is at least several times lower than frequency of powering alternating voltage. 
     2 cl, 1 dwg
Patent RU-2313686-C1 (RU)
Inventor: SOKOLOVSKIJ MIKHAIL IVANOVICH
IPC: F02K9/97
Filed: 2006-06-13
Granted: 2007-12-27
Abstract: FIELD: rocketry. 
     SUBSTANCE: invention can be used in designing of expandable nozzles for solid-propellant rocket engines and liquid propellant rocket engines.  Proposed expandable nozzle for rocket engine has bell mouth, one or several shift heads, head alignment mechanism, cylindrical envelope inside each head shield fitted at cut of envelope pointed inside nozzle flow passage duct.  Shield is ring-shaped, being installed and rigidly secured so that through slots are formed between shield and cut of cylindrical envelope. 
     EFFECT: simplified design, reduced number of used parts, thus improving reliability of expandable nozzle in operation. 
     3 dwg
Patent RU-2322157-C1 (RU)
Title: Способ производства консервов "густой суп по-гайсбургски"
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-07-24
Granted: 2008-04-20
Abstract: Изобретение относится к пищевой промышленности. Способ предусматривает смешивание пшеничной муки, куриных яиц, сливочного масла, поваренной соли и костного бульона и формование полученной смеси с получением клецок. Режут и пассеруют в топленом масле репчатый лук, режут и бланшируют картофель, режут и замораживают зеленый лук и зелень, режут говядину, смешивают без доступа кислорода репчатый лук, картофель, зеленый лук, зелень, говядину, поваренную соль, белый перец, мускатный орех, перец черный горький и лавровый лист. Фасуют клецки, полученную смесь и костный бульон, герметизируют и стерилизуют. Способ позволяет получить консервы, обладающие повышенной усвояемостью.
Patent RU-2313621-C1 (RU)
Inventor: DENISENKO EKATERINA ANATOL EVN
IPC: C25D3/60
Filed: 2006-08-14
Granted: 2007-12-27
Abstract: FIELD: electroplating, namely electrochemical application of protective coatings of tin-zinc alloy. 
     SUBSTANCE: electrolyte contains, mol/l: tin sulfate, 0.087 - 0.094; zinc sulfate, 0.07 - 0.09; citric acid, 0.32 - 0.34; alkali metal citrate, 0.66 - 0.69; preparation OC-20, 0.7 - 0.92 g/l; diphenylamine, 0.25 - 0.35 g/l. Invention provides possibility for applying semi-bright coatings of tin-zinc alloy (30 - 17%) having corrosion resistance exceeding by 1.2 times corrosion resistance of zinc coatings. Presence of diphenylamine in composition of electrolyte allows eliminate ammonium ions offering bad influence upon fauna of water basins whose sewage is difficult to clean. 
     EFFECT: stable composition of alloy, enhanced ecology of process, improved corrosion resistance of coating. 
     1 tbl
Patent RU-2309738-C1 (RU)
Title: Pharmaceutical composition possessing anti-inflammatory and analgesic effect and method for its preparing
Inventor: LOMAKINA VALENTINA DMITRIEVNA
IPC: A61P29/00
Filed: 2006-08-28
Granted: 2007-11-10
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention relates to a pharmaceutical composition possessing anti-inflammatory and analgesic effect. The pharmaceutical composition comprises sodium diclofenac and combination of propylene glycol and ethyl alcohol as organic solvents taken in the mass ratio = 1:(4.05-6.15), and carbomer, dietanolamine, vaseline oil, cocoyl caprylate, macrogol cetostearyl ester, aromatic oil and water as accessory substances. Also, invention relates to a method for preparing the pharmaceutical composition. The composition is stable during storing, it doesn't show irritating effect and elicits high anti-inflammatory and analgesic activity. 
     EFFECT: improved and valuable medicinal properties of pharmaceutical composition. 
     7 cl, 1 tbl, 4 ex
Patent RU-2333968-C1 (RU)
Inventor: BOBYLEV MIKHAIL VIKTOROVICH
IPC: C22C38/60
Filed: 2006-12-18
Granted: 2008-09-20
Abstract: FIELD: metallurgy. 
     SUBSTANCE: invention concerns metallurgy field. Particularly it concerns manufacturing of tubing stock of diameter from 80 till 180 mm. For receiving favourable correlation between strength, flexibility and sluggishness tubing stock is made from steel containing mass %: carbon 0.16-0.21, manganese 0.70-1.10, silicon 0.17-0.37, chrome 0.80-1.10, nickel 0.80-1.10, molybdenum 0.005-0.11, vanadium 0.002-0.015, titanium 0.001-0.015, sulphur 0.020-0.035, calcium 0.001-0.010, nitrogen 0.005-0.015, arsenic 0.0001-0.03, tin 0.0001-0.02, lead 0.0001-0.01, zinc 0.0001-0.005, iron unavoidable admixtures - the rest, at fulfillment of following components ratio As+Sn+Pb+5×Zn≤0.07; Ca /S≥0.065; C+Mn/6+(Cr+Mo+V)/5+Ni/15≤0.70. In the capacity of unavoidable admixtures steel contains (mass%) niobium not more than 0.02, phosphorus not more than 0.035. Rolled stock is of lamellar ferrite-pearlitic structure, dimension of valid grain is - 6-9 points. Macrostructure: center porosity, spot heterogeneity, segregation square, subshrink segregation is not more than 3 points for each kind, segregation streaks are not more than 2 points. Nonmetallic inclusions: sulphides, spot oxides, stitch oxides, fragile silicates, flexible silicates, non-strained silicates - not more than 4.0 points for each kind of inclusions. Mechanical properties after normalisation - tensile strength is not less than 485 N/mm 2 , yield strength is not less than 320 N/mm 2 , percentage elongation is not less than 18%. 
     EFFECT: receiving of steel tubing stock with high mechanical properties. 
     2 cl, 1 ex
Patent RU-2338136-C1 (RU)
Inventor: JASAKOV NIKOLAJ VASIL EVICH
IPC: F26B9/06
Filed: 2007-02-15
Granted: 2008-11-10
Abstract: FIELD: heating. 
     SUBSTANCE: invention is related to drying chambers with material heating in air flow and may be used in many industries - for drying and other heat-moisture treatment of different materials. Chamber contains heated casing with closed end apertures for loading and unloading of material and longitudinal vertical diaphragm, and also ventilation device (fan motor assembly) with inbuilt air moisturiser, at that internal space of chamber is isolated from external one, fan motor assembly is equipped with deflector combined with cooling chamber of refrigerating unit, hot heat exchanger of which is installed in outlet channel of fan motor assembly, and deflector is made with annular slot that serves both as condensate tank and ejector, at that casing of fan motor assembly has hatches with gates for reversion of air flow through stack of loaded material. Fan motor assembly is equipped with device for removal of moisture in the form of cooled condensate with the possibility of its usage for repeated moistening of material and other needs, and also system for balancing of heat and moisture treatment conditions in the whole volume of material loaded in the chamber. 
     EFFECT: reduction of power inputs and provision of high quality of treated produce. 
     1 dwg