baber/WOPTO huggingface dataset:
Patent RU-2215696-C2 (RU)
Inventor: KAPUSTKIN N F
IPC: C02F1/46
Filed: 2001-01-03
Granted: 2003-11-10
Abstract: FIELD: water supply systems; final purification and decontamination of water. SUBSTANCE: proposed device has anode and cathode connected with current source; device has housing mounted on shaft for rotation by drive or manually; housing is divided into two chambers by means of horizontal partition made in form of screen filter. Necks of housing are provided with plugs which perform function of anode and cathode; plugs are fitted with direct-acting and check valves connected with DC source by means of bearing performing function of commutator; additional outlet valve mounted in housing near cathode has float and rod. EFFECT: enhanced efficiency. 3 dwg
Patent RU-2216011-C2 (RU)
Title: Method of complex determination of thermal and physical characteristics of substance
Inventor: TETERIN E P
IPC: G01N25/18
Filed: 2001-01-09
Granted: 2003-11-10
Abstract: FIELD: measurement of thermal and physical parameters of substance in gaseous, liquid and solid states. SUBSTANCE: heat pulse with known quantity Q of heat is sent into examined substance and time τ m  of displacement of temperature maximum to point remote from heat source by distance τ 0  is measured. Temperature t       °   0        of heat source is measured at moment of passage of temperature maximum of heat pulse through this point. EFFECT: increased measurement accuracy. 1 dwg
Patent RU-2215087-C2 (RU)
Title: Bank-protecting structure
Inventor: LAMERDONOV Z G
IPC: E02D17/20
Filed: 2001-02-28
Granted: 2003-10-27
Abstract: FIELD: hydraulic engineering; applicable in capacity of bank-protecting structure for prevention of river banks scouring, and river bed reformation and performance of river regulation. SUBSTANCE: bank-protecting structure consists of reinforced-rubble-concrete two-layer rubble masonry or two-layer rubble-concrete blocks of various lengths with reinforcing fabric and forming step structure with rising step height in direction to bank, with steps interconnected with high-strength mortar of concrete and divided in plan by structurally deformation seams into separate interconnected by reinforcing fabric reinforced-rubble-concrete blocks. Bank-protecting structure may consists of reinforced-rubble-concrete two-layer components or two-layer components of rubble-concrete of various lengths with reinforcing fabric and forming step structure with rising step heights towards bank and laid on one another without mortar. Adjacent from front side is flexible single-layer reinforced-rubble-concrete apron having in plan form of hexagon with trapezoidal end part. Bank-protecting structure may consist of reinforced-rubble-concrete masonry or masonry with rubble-concrete blocks laid on high-strength mortar, or concrete only over perimeter and over entire height of structural block with filling of internal space between layers of reinforcing fabric with filler. Sizes in plan towards river bank of structure may rise by steps or uniformly, and top face is flat in shape. Working reinforcement is provided in extended zone. EFFECT: provided reliable protection of inhabited localities from flooding and bank scouring with reduced expenditures for construction as compared with known structures. 5 cl, 15 dwg
Patent RU-2206749-C2 (RU)
Inventor: TRUBETSKOJ K N
IPC: E21C41/32
Filed: 2001-04-10
Granted: 2003-06-20
Abstract: Изобретение относится к области горного дела, в частности к рекультивации земной поверхности прибрежной зоны водных объектов. Способ включает оставление предохранительных целиков под водными объектами, образование водозащитных дамб и рекультивации. Рекультивацию земной поверхности прибрежной зоны водных объектов производят деформированием земной поверхности, опуская водный объект ниже положительной отметки береговой зоны путем отработки лавы в предохранительном целике непосредственно под водным объектом. При этом оставляют по краям лавы барьерные целики, ширину лавы Д выбирают в зависимости от мощности вынимаемого пласта m необходимую и достаточную, чтобы в толще пород после отработки лавы и оседания породы в зоне сжатия не образовывались водопроводящие трещины, соединяющие водоем с горными выработками, над барьерными целиками образовывались водозащитные валы-дамбы на поверхности земли, а сам водный объект опустился ниже положительных отметок прибрежной зоны поверхности земли, при этом параметр Д определяют по математической формуле. В случае, когда мощность вынимаемого пласта m>H/20, водный поток объекта временно направляют по искусственным временным руслам. Изобретение позволяет проводить эффективную рекультивацию прибрежной зоны и снизить потери полезных ископаемых в целиках. 2 ил.
Patent RU-2205508-C2 (RU)
Inventor: CHUGAEVA V I
IPC: H04B1/38
Filed: 2001-06-28
Granted: 2003-05-27
Abstract: FIELD: radio engineering; communication systems of tactical control sections. SUBSTANCE: device has low- frequency amplifier, modulator, exciter, power amplifier, two antennas, intermediate-frequency channel, demodulator, adder, delay circuit, subtracter, multiplier, integrator, switch, broadband phase-keyed signal receiver, broadband phase-keyed signal shaper, broadband phase-keyed signal copy shaper, synchro-phase filter, adjustable amplifier, two frequency synthesizers, and high-frequency amplifier. Proposed design of device provides for simultaneous transmission in data frequency band allocated for communications over two channels with analog data transmitted over one of them using narrow-band modulation method and digital data over other channel using noise-immune broad-band modulation method. In the process narrow-band signal is deliberately made noisy which makes it impossible to adequately demodulate it without knowing structure of pseudorandom trains used in shaping broadband signal. EFFECT: improved hiding of broadband signal and its protection against interception. 1 cl, 4 dwg
Patent RU-2225518-C2 (RU)
Inventor: FESINA M I
IPC: F02B29/02
Filed: 2001-11-05
Granted: 2004-03-10
Abstract: Изобретение относится к двигателестроению, в частности к многоцилиндровым двигателям внутреннего сгорания (ДВС) с впрыском топлива в цилиндры. В первом варианте конструктивного исполнения заявляемый многоцилиндровый ДВС содержит головку цилиндров с впускными отверстиями, в которых установлены впускные клапаны, впускные патрубки, снабженные средствами топливоподачи, отходящие непосредственно от впускных отверстий и выходящие в подключенный к системе впуска и воздухоочистки общий газосборный ресивер, имеющий цилиндрический корпус, ограниченный торцевыми стенками, и соосно установленный в полости ресивера, закрепленный на его торцевой стенке штуцер, который размещен внутри ресивера, а его выход подключен к системе впуска и воздухоочистки ДВС. Все выходные динамические срезы впускных патрубков расположены в одной плоскости Х-Х, проведенной нормально к боковой стенке ресивера и отстоящей на величину 1/4L от торцевой стенки ресивера, на которой закреплен штуцер, при этом входной динамический срез штуцера размещен в плоскости Y-Y, параллельной плоскости Х-Х и проходящей через центр тяжести объема полости ресивера, где L - длина полости ресивера. Дополнительно показаны воздухозаборный патрубок и воздухоочиститель. В другом варианте все выходные динамические срезы впускных патрубков расположены в одной плоскости ХХ-ХХ, проведенной нормально к боковой стенке ресивера и проходящей через центр тяжести объема полости ресивера, а входной динамический срез штуцера размещен в плоскости YY-YY, параллельной плоскости ХХ-ХХ и отстоящей на расстоянии 1/4L от торцевой стенки ресивера, направленной встречно динамическому срезу штуцера. Изобретение обеспечивает улучшение наполнения цилиндров, подавление резонансных пульсаций газа во впускной системе двигателя, а также улучшение мощностных, экономических и экологических показателей. 2 с.п. ф-лы, 2 ил.
Patent RU-2222264-C2 (RU)
Inventor: LJUBARSKIJ M S
IPC: A61B17/00
Filed: 2001-11-20
Granted: 2004-01-27
Abstract: FIELD: medicine. SUBSTANCE: method involves making endoscopic dissection of insufficient perforated crural veins. Longitudinal partial fasciectomy is additionally carried out from the superior to the inferior one third of the crus under endoscopic control in the medial lymph collector zone. EFFECT: accelerated healing of trophic ulcers.
Patent RU-2217909-C2 (RU)
Title: Method for disinfecting honeycomb frames at nosematosis
Inventor: NORMOV D A
IPC: A01K51/00
Filed: 2001-12-03
Granted: 2003-12-10
Abstract: FIELD: agriculture, apiculture. SUBSTANCE: for the purpose for disinfecting honeycomb frames in case of nosematosis it is necessary to apply ozone that enables to increase efficiency of impact and decrease financial expenses. EFFECT: higher efficiency.
Patent RU-2229756-C2 (RU)
Inventor: BARASHKOV A A
IPC: H01L23/043
Filed: 2001-12-11
Granted: 2004-05-27
Abstract: FIELD: power semiconductor engineering. SUBSTANCE: semiconductor device has metal base with stand that functions as one of device electrodes; base-mounted case made of insulating material; stand-mounted semiconductor rectifying element; terminal secured on semiconductor rectifying element and used as other electrode of device; as well as sealing dielectric materials filling case interior. Side surface of stand protruding above remaining parts of metal base is provided with depressions disposed along stand height and used as locking means for sealing dielectric material; it has internal collar enveloping stand by minimum 90 deg. Collar may be provided with through hollows made through its height which communicate with base stand locking means and top part of case disposed above collar; the latter tightly encloses top part of stand and protrudes above the latter through height exceeding that of semiconductor rectifying element. Collar may have minimum two segments spaced at least half the stand height apart. EFFECT: enhanced resistance to temperature fluctuations; exclusion of angular and linear displacements of compound. 3 cl, 8 dwg
Patent RU-2219318-C2 (RU)
Title: Metal framework for multilevel garage
Inventor: BOL SHAKOV JU A
IPC: E04H6/08
Filed: 2001-12-29
Granted: 2003-12-20
Abstract: FIELD: construction industry, erection of multilevel garages with mechanical means for lifting and horizontal movement of vehicles. SUBSTANCE: metal framework for multilevel garage with well for car elevator along vertical symmetry axis and cells to store trays with cars on each level on both sides of well of elevator has four truss vertical columns, cradles for installation of trays with cars for storage arranged on each level on truss columns. Each truss column comes in the form of angular structure formed by mutually perpendicular flat trusses placed with embrace of outer angles of storage cells and hinged in planes of side faces on each level by means of connecting beams and cruciform stays and in planes of main and rear faces by means of cruciform stays and flat horizontal trusses possessing man-holes for stairs between levels equipped with working platforms securing general stiffness of framework and stairs. EFFECT: design of economical structure of metal framework for multilevel garage with minimal usage of metal and improved assembly and operation conditions, reduced cost of metal framework. 2 dwg
Patent RU-2223673-C2 (RU)
Inventor: ANTIPOVA L V
IPC: A23L11/00
Filed: 2002-01-16
Granted: 2004-02-20
Abstract: FIELD: food-processing industry, in particular, meat industry. SUBSTANCE: method involves preparing raw meat and vegetable material, with lentil and semolina being used as raw vegetable material; preliminarily grinding lentil into 0.5-1.0 mm particles; using as raw meat material collagen mass produced by processing of secondary collagen-containing raw material of meat industry by means of proteolytic enzyme preparations, such as megaterin or protosubtilin, and mechanically boned poultry meat; dehydrating raw meat material by sublimation drying method until moisture content is 14-18% and grinding into 0.5-1.0 mm particles; additionally using combined food additives in the form of powdered milk-vegetable semi-finished products; dosing and mixing said components and extruding meat-vegetable mixture at predetermined weight percent ratio of components; upon completion of extrusion process, dusting product surface with flavor formers (sugar powder, salt, spices). EFFECT: increased biological value of combined extruded meat-vegetable products enriched in physiologically active biopolymers, wider functional capabilities of low-grade collagen-containing raw meat material rarely used in food production. 2 cl, 1 dwg, 5 tbl, 6 ex
Patent RU-2264209-C2 (RU)
Inventor: CHOJ JONG MUN
IPC: A61K31/4015
Filed: 2000-07-24
Granted: 2005-11-20
Abstract: FIELD: neurological diseases. 
     SUBSTANCE: composition contains therapeutically effective amount of anticonvulsant agent dissolved or dispersed in aqueous carrier containing 10-80 vol % aliphatic alcohol, 10-80 vol % ethylene glycol, and 0.1-5 vol % bile acid salt or lecithin. Indicated carrier ensures increased access of anticonvulsant agent (such as benzodiazepin, in particular diazepam, clonazepam, phoenitoin, mephoenitoin, ethotoin, phenobarbital, carbamazepin, ethosuccinamide, valproic acid, gabapentine, trimethadion, lamotrigin) into blood and rapid pharmacological response when using nasal administration. 
     EFFECT: accelerated anticonvulsant effect. 
     11 cl, 9 dwg, 10 tbl, 13 ex
Patent RU-2225412-C2 (RU)
Title: New achiral diphosphine ligand, complexes based on thereof and method for its preparing
Inventor: NIFANT EV I EH
IPC: C07F9/28
Filed: 2002-03-12
Granted: 2004-03-10
Abstract: FIELD: chemistry of organophosphorus compounds. SUBSTANCE: invention relates to new achiral diphosphine ligands of biheteroaryl type. Invention describes new achiral diphosphine ligand of the formula: (Ia)   and describes also diphosphine complexes of transient metals of the formulas (IIa)   and (IIIa)   and method for synthesis of compound of the formula (Ia). Invention provides preparing new compounds and diphosphine complexes based on thereof that can be used in the following catalytic processes: amination, cross-coupling, hydroformylation, hydrocyanidation, hydrogenation, allyl alkylation, polymerization of α-olefins and others reactions resulting to formation linkages C-C and C-N. EFFECT: improved preparing method, valuable chemical properties of ligand. 3 cl, 2 tbl, 6 ex
Patent RU-2227757-C2 (RU)
Title: Лабиринтный фильтр-жироуловитель для вытяжных колпаков
Inventor: GALASSI ALVARO
IPC: F24C15/20
Filed: 2000-09-13
Granted: 2004-04-27
Abstract: Изобретение предназначено для очистки воздуха. Лабиринтный фильтр-жироуловитель для вытяжных колпаков содержит верхний кожух и нижний кожух, входящие один в другой и имеющие большое число поперечных щелей. Кожухи заключают в себе разделяющий элемент, снабженный большим количеством поперечных просветов и большим числом точек контакта с кожухами, причем поперечные просветы смещены относительно поперечных щелей таким образом, чтобы внутри полости, окруженной двумя кожухами, создать по меньшей мере четыре канала, изменяющих направление потока воздуха. Фильтр обладает высокой эффективностью, большим сроком службы, легко поддается очистке, не создает опасности возгорания. 5 з. п. ф-лы, 4 ил.
Patent RU-2227284-C2 (RU)
Inventor: KARULIN E B
IPC: G01N9/02
Filed: 2002-03-18
Granted: 2004-04-20
Abstract: FIELD: evaluation of physical and chemical characteristics of simulated ice. SUBSTANCE: ice specimen is conveyed without removing it from water to reservoir wherein it is forced down to complete immersion in water and in this state water level in reservoir is recorded; then reservoir is weighed together with its content and ice specimen is rapidly removed, whereupon reservoir containing remaining water is weighed again, and weight of chosen ice specimen is determined judging from results of weighing reservoir with and without this specimen; then reservoir with all its content and with remaining water is replenished with water up to level noted earlier and volume of ice sample is indicated by that of added water, and its density is calculated using weighing results and sample volume measurements. Device implementing this method has reservoir, scales, and graduated jar; reservoir is provided with water-tight removable container, forcing-down lid with thrust flanges, and water level gage. EFFECT: enhanced reliability and accuracy of ice density evaluation results. 1 cl, 1 dwg
Patent RU-2237359-C2 (RU)
Inventor: ATNASHEV A B
IPC: H04B1/64
Filed: 2002-05-27
Granted: 2004-09-27
Abstract: FIELD: electrical engineering; radio and acoustic measurements. 
     SUBSTANCE: proposed method depends on generation of pulses transmitted in the form of train and on amplification of pulse signal received followed by its processing; in the course of signal generation coming pulse, starting from third one, is generated at interval that differs from preceding ones by value comparable with pulse length; compression of received signal is effected by adding pulses, interval between adjacent pulses being defined as ΔT i+1  =  Δ T 1 +si ,  where ΔT 1  is value of first interval;  i  is ordinal number of pulse;  s  is increment of interval equal in particular to pulse length. 
     EFFECT: simplified signal generation and processing algorithm with amplitude of central maximum being maintained higher than side components. 
     3 cl, 2 dwg
Patent RU-2226446-C2 (RU)
Title: Изложница для литья чушек модифицирующих лигатур
Inventor: MOSKVITIN V I
IPC: B22D3/00
Filed: 2002-07-11
Granted: 2004-04-10
Abstract: Вертикальная разъемная изложница содержит отъемные боковые стенки, между которыми установлена вставка. На внутренних поверхностях боковых стенок и на обеих сторонах вставки выполнены симметрично друг другу выработки. Выработки образуют две сужающиеся книзу литейные полости. Каждая из полостей снабжена литниковой системой, включающей литейную воронку и закругленный снизу стояк. Боковые стенки с одного торца соединены между собой цилиндрической осью, а с другого снабжены зажимом. Литейные полости имеют следующие размеры, мм: радиус закругления торцевых стенок и дна R=20-25, длина L=480-500, высота Н=250-260, ширина верхней части а=25-32, ширина нижней части b=18-22. Литниковая система имеет следующие размеры, мм: диаметр литейной воронки d=60-80, толщина литейного стояка с=12-15, высота литниковой системы h=230-240, длина литниковой системы 1=90-100. Изобретение позволяет повысить интенсивность теплоотвода от затвердевающей отливки за счет малой толщины и увеличенной площади боковой поверхности литейной полости. Обеспечивается получение чушек с мелкокристаллической структурой и без ликвации. 3 з.п.ф-лы, 3 ил.
Patent RU-2267916-C2 (RU)
Title: Method of forming sanitary and protective plantations for sanitation of air medium
Inventor: BYKOV VALERIJ ALEKSEEVICH
IPC: A01G23/00
Filed: 2002-08-28
Granted: 2006-01-20
Abstract: FIELD: methods for sanitation of air medium in human and animal habitat by creating aerophytotherapeutic complexes (modules) constituted from compositions of various plants selected depending upon set conditions for sanitation of air medium. 
     SUBSTANCE: method involves creating complexes which may use various kinds of ornamental, phytoncidal and aromatic plants, dust, gas, toxin, heavy metal accumulating plants, useful ion releasing plants, and noise-reducing plants. Method allows ecology of cities and towns to be improved by creating therapeutic gardens and parks, squares and avenues. Plant complexes may be used for planting of greenery on buildings including walls (vertical greening) and roofs. In particular, therapeutic grassplots may be provided with phytoncidal kinds of perennial grassy plants, which when mown together with meadow grasses ensure sanitation of air system. 
     EFFECT: increased efficiency in sanitation of air medium. 
     5 cl, 1 tbl, 5 ex
Patent RU-2245260-C2 (RU)
Inventor: PROCHKO E I
IPC: B60K17/10
Filed: 2002-10-09
Granted: 2005-01-27
Abstract: FIELD: transport engineering; self-propelled wheeled vehicles. 
     SUBSTANCE: proposed vehicle contains frame 1 with cab 9, front and rear steerable wheels 4, 6 and middle wheels 5, engine placed behind the cab along vehicle and covered by hood 11. hydrostatic transmission contains pumping station 21 consisting of matching reduction gear driven by engine placed behind the cab, and three pumps connected by pipelines with hydraulic motors providing separate drives of wheels. Hydraulic motors are arranged along frame 1 between sidemembers on solid brackets made in form of boxes with flanges connected with wall of side member between its webs. Invention makes it possible to create ecologically clean and reliable multipurpose all-wheel-drive vehicle of high cross-country capacity with hydrostatic transmission to drive all wheels. 
     EFFECT: provision of convenient mounting and servicing of transmission units. 
     5 cl, 7 dwg
Patent RU-2237821-C2 (RU)
Title: Device for delivering hot mixture into cylinders of internal combustion engine and discharging exhaust gases
Inventor: NIKITIN M A
IPC: F02M29/06
Filed: 2002-12-19
Granted: 2004-10-10
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention relates to device for delivering fuel-air mixture into internal combustion engine. Proposed device for delivering hot mixture into cylinders of internal combustion engine and discharging exhaust gases includes mixture forming device, system to take in fuel mixture in cylinders provided with throttle valve and system to discharge exhaust gases from cylinders, and cylinder head with intake and exhaust valves. Intake system is made in form of common tube whose outlet hole is registered with hole formed in cylinder head in space between intake valves of second and third cylinders and symmetrical channels smoothly branched to the right and left and communicating with branch pipes of intake valves. Upper parts of heads of intake and exhaust valves are essentially truncated cones, and lower part is made in form of compressed semiellipsoids of rotation. Intake system is furnished with swirling homogenizing device consisting of twisted strips and installed inside intake tube between cylinder head throttle valve. One part of strips is located over and other part, under intake tube, these parts being separated from strips arranged in central part by separating plates. Each part is divided by partitions into four sections, three of which are located along wall on intake tube, and fourth one is arranged between three sections and separating plate. 
     EFFECT: improved specific power and reduced toxicity of engine exhaust gases. 
     2 cl, 3 dwg
Patent RU-2246847-C2 (RU)
Inventor: BUZIASHVILI G D
IPC: A23G9/32
Filed: 2003-01-22
Granted: 2005-02-27
Abstract: FIELD: food-processing industry, in particular, production of basic soft and hardened ice cream and various modifications based thereon. 
     SUBSTANCE: ice cream composition comprises natural baked milk used as milk component in an amount of 30-60% by weight of ice cream. Ready product acquires beige tint and unique taste. Said combination of components decreases reduction processes inside product. Introducing of natural baked milk at the initial stage of preparing of ice cream composition reduces the risk of oxidation thereof, which is of special importance during summer, i.e., it provides for independence of ice cream production from season of the year. 
     EFFECT: increased efficiency and wider range of kinds of ice cream. 
     3 cl, 1 dwg, 10 ex