baber/WOPTO huggingface dataset:
Patent RU-2235716-C1 (RU)
Inventor: PANTELEEV E V
IPC: C08K5/12
Filed: 2003-05-07
Granted: 2004-09-10
Abstract: FIELD: chemical technology. 
     SUBSTANCE: invention relates to the improved method for preparing plasticizer that is used for plastic compounds based on waste from manufacturing alcohols and phthalic anhydride in the presence of metalloorganic or acid catalyst that comprises the following stages: a) vat residue from manufacturing butyl alcohols and vat residue from distilling off of phthalic anhydride are heated and light fraction of alcohols is distilled off; b) esterification is carried out at temperature 100-200 o C in the presence of catalyst taken in the amount 0.1-30% of the reaction mass weight; c) distilling off of highly volatile components is carried out. Method provides preparing cheap plasticizer with high plasticizing properties and solves the problem of utilization of raw waste simultaneously. 
     EFFECT: improved preparing method. 
     6 cl, 4 tbl, 2 ex
Patent RU-2239784-C1 (RU)
Inventor: TJUPIN V N
IPC: F42D3/04
Filed: 2003-06-02
Granted: 2004-11-10
Abstract: FIELD: mining industry, open and underground geotechnology, blasting of crumbling rocks. 
     SUBSTANCE: groups of holes in the crumbling rock mass are drilled, charged and blasted. The value of the uncharged part of each hole is determined mathematically depending on its diameter, detonation characteristics of the explosive, physico-technical properties of the rock mass cleavages, parameters of it jointing, friction coefficient between the rock mass cleavages, dimension of the conditional lump and the effect of engagement of adjacent explosive charges. 
     EFFECT: provided the preset degree of crushing of the crumbling rock mass by a blast due to production of an uncharged part of a definite length in the deep-hole (blast-hole) charge. 
     1 tbl, 1 ex
Patent RU-2241080-C1 (RU)
Inventor: ALEKSEEV S V
IPC: C30B15/10
Filed: 2003-06-17
Granted: 2004-11-27
Abstract: FIELD: electronics. 
     SUBSTANCE: device has quartz crucible placed on graphite substrate rigidly fixed on rod. Substrate is made combined in form of upper and lower disks and shell, mounted coaxially to each other, while upper disk having greater diameter than lower disk is made with possible fixing relatively to lower disk and crucible with shell. Lower disk is fixed on rod, and shell is formed and fixed around crucible. As material for shell foil of thin-layered graphite may be used. 
     EFFECT: higher quality, higher effectiveness, higher safety. 
     2 cl, 1 dwg
Patent RU-2236482-C1 (RU)
Title: Armor steel
Inventor: GRIGORJAN V A
IPC: C22C38/60
Filed: 2003-06-18
Granted: 2004-09-20
Abstract: FIELD: steelmaking. 
     SUBSTANCE: invention provides high-strength armor steel sheets for manufacture of individual armoring means as well as for manufacturing members of embedded and attached armoring for motor cars, special-destination carriages, and other low-armored machines. Claimed steel contains, wt %: carbon 0.46-0.54, silicon 0.17-0.37, manganese up to 0.5, chromium 2.80-3.20, nickel 1.50-2.0, molybdenum 1.70-2.20, vanadium 0.25-0.35, aluminum 0.01-0.03, sulfur up to 0.012, phosphorus up to 0.012, iron and inevitable impurities - the rest. Summary amount of antimony, arsenic, and tin impurities does not exceed 0.02%. 
     EFFECT: increased stability of ballistic characteristics, plasticity, and resistance to crack propagation with no loss in high level of strength. 
     2 cl, 2 tbl
Patent RU-2234936-C1 (RU)
Inventor: STERNIN JU I
IPC: B01D11/02
Filed: 2003-06-25
Granted: 2004-08-27
Abstract: FIELD: chemical technology of natural compounds. 
     SUBSTANCE: invention relates to methods for isolation of valuable chemical products from processing waste and can be used in medicinal and cosmetic industry. Method involves milling birch bark, its pouring with 1-butanol and keeping at temperature 20-120 C for 1-12 or 2-48 h followed by extraction with 1-butanol that is carried out in the ratio from 1:1 to 1:10. Solution is filtered, solvent is distillated off, residue is kept at temperature 5-15 C for 2-16 h, betulin crystals are filtered off, squeezed out on filter and washed out water. Invention provides enhancing quality of the end product. 
     EFFECT: improved preparing method. 
     4 cl, 2 ex
Patent RU-2251055-C1 (RU)
Inventor: ISAEV JU N
IPC: F24H1/20
Filed: 2003-09-15
Granted: 2005-04-27
Abstract: FIELD: manufacture of heating devices, possibly used in nuclear reactors. 
     SUBSTANCE: apparatus includes housing made of two envelopes; heaters; inlet and outlet branch pipes. Outer and inner envelopes of housing are mutually joined through spring in such a way that helical slit is formed for passing heat transfer agent. Heaters are in the form of copper sectors inside which cable type electric heaters are arranged. Clamp with locking sleeve is arranged along central axis of apparatus for forcing heaters to housing. 
     EFFECT: enhanced operational reliability of quick response easy-to-repair heating apparatus. 
     2 dwg
Patent RU-2240895-C1 (RU)
Inventor: ZUBKIN V E
IPC: B28B13/02
Filed: 2003-09-24
Granted: 2004-11-27
Abstract: FIELD: processes and equipment for shaping loose powder like materials such as low-humidity soils, concrete mixtures, metallic powders and so on, possibly in powder metallurgy, at making refractory materials, in food industry branches. 
     SUBSTANCE: method comprises steps of continuously pumping powder like material to open system; initiating passing of material flow through said system and discharging of it. In open system stationary unbalanced state with oriented structure is achieved for discharging oriented structure from said system in direction opposite relative to direction of material emitting out of system. 
     EFFECT: enhanced uniformity of density values of material. 
     3 cl, 2 dwg
Patent RU-2258192-C1 (RU)
Title: Ручной гранатомет
Inventor: SHIPUNOV A G
IPC: F41F3/042
Filed: 2004-01-20
Granted: 2005-08-10
Abstract: Изобретение относится к области вооружения и может быть использовано при разработке носимых безотдачных гранатометов разового применения. В ручном гранатомете, содержащем пусковую трубу-контейнер со стреляющим механизмом и прицелом, гранатой и рукояткой, рукоятка является пусковой и выполнена в виде ложемента под пусковую трубу-контейнер со стыковочным устройством в виде переднего и заднего зацепов, ответных зацепам пусковой трубы-контейнера, причем задний зацеп пусковой рукоятки выполнен подпружиненным и на одной оси с рычагом отстыковки стреляного контейнера, при этом стреляющий механизм установлен внутри рукоятки и представляет собой малогабаритный импульсный генератор электрически связанный с пусковой трубой-контейнером и объединенный с курковым механизмом с предохранителем, а внутри передней части рукоятки под углом к продольной оси пусковой трубы-контейнера установлен лазерный целеуказатель с рычагом включения, а на наружной поверхности рукоятки консольно установлен откидной подпружиненный прицел. Изобретение обеспечивает многократное использование гранатометной рукоятки со стреляющим механизмом малого веса с новейшими средствами наведения и быстрой ее отстыковки от стреляного пускового контейнера, а также исключение несанкционированного пуска гранаты. 2 ил.
Patent RU-2263183-C1 (RU)
Inventor: SUPRUN P P
IPC: E02F5/32
Filed: 2004-02-19
Granted: 2005-10-27
Abstract: FIELD: building equipment, particularly adapted to develop frozen and firm ground. 
     SUBSTANCE: device has tractor, executive tool formed as band with wedges secured thereto, executive tool frame, which connects the executive tool with tractor, and power source installed on executive tool frame. Device additionally comprises gantry connected to the tractor, vertical frame secured to gantry and cantledge lever. One lever end is pivotally connected to vertical frame. Central lever part is freely supported by executive tool frame through roller. Cantledge is installed on free lever end. Vibrator is rigidly secured inside executive tool frame, wherein the executive tool frame is three-dimensional and connected to vertical frame to perform rotation relative tractor in horizontal and vertical planes. Wedges are solid and cutting faces thereof are oriented along tractor travel direction axis. Band and cutting faces of the wedges form cutting disc having round continuous cutting edge. 
     EFFECT: increased capabilities due to possibility of ground cutting parameters regulation. 
     5 dwg
Patent RU-2261580-C1 (RU)
Inventor: SEMENIKHIN A M
IPC: A01D87/00
Filed: 2004-03-23
Granted: 2005-10-10
Abstract: FIELD: agricultural engineering, in particular, equipment for simultaneously loading and grinding of feeds. 
     SUBSTANCE: working tool for loader is formed as rotating screw located in horizontal position on loader boom and equipped with knives. Strip is fixed on circumferential perimeter of screw coils at an angle of 90° to plane of coils so as to define L-shaped profile of coils. Upon displacement of loader boom in vertical plane and simultaneous rotation of screw, its coils penetrate with their strip surfaces into feed mass to compress the latter. Knives cut compressed feed mass and ground feed mass fills spaces between coils and is moved by means of coil side surface for loading. 
     EFFECT: reduced consumption of power for process of separating feed portions from feed mass and improved quality of ground feed. 
     3 dwg
Patent RU-2258378-C1 (RU)
Inventor: MAGOMEDOV G O
IPC: A21D13/08
Filed: 2004-04-12
Granted: 2005-08-20
Abstract: FIELD: food-processing industry, in particular, production of farinaceous confectioneries. 
     SUBSTANCE: method involves preparing emulsion from sugar powder, invert syrup, melange, margarine, soda, ammonium carbonate, sterncetine, by aerating mixture of receipt components and gradually introducing into resultant mass portions of preliminarily prepared mixture of top-grade wheat flour and dry melted cheese; molding resultant dough in the form of individual products and baking. Mixture of flour and dry melted cheese is introduced in a manner preventing formation of lumps in mass. Components for preparing of shortcake composition are used in the following ratio, wt%: sugar powder 18.5-18.6; dry melted cheese 3.6-8.9; margarine 2.3-8.1; invert syrup 2.5-2.6; melange 3.4-3.5; vanilla powder 0.28-0.29; soda 0.4-0.42; ammonium carbonate 0.22-0.23; essence 0.086-0.087; sterncetine 0.9-0.92; top-grade wheat flour the balance. Ready shortcake has salty-sweetish taste with cheese tint, color ranging from light-cream to light-brown, and dense friable consistency. 
     EFFECT: simplified method and improved quality of shortcake. 
     2 tbl, 3 ex
Patent RU-2284871-C1 (RU)
Inventor: ISAKOV SERGEJ NIKOLAEVICH
IPC: B08B9/00
Filed: 2005-02-28
Granted: 2006-10-10
Abstract: FIELD: construction industry; systems, devices and methods for shaking-out of the bulk materials chocking-ups. 
     SUBSTANCE: the invention presents the system, the pneumoimpulsive device and the method for shaking-out of the bulk materials chocking-ups in the distribution bins consisting of the container for the compressed air made in the form of the pipe, the pneumoimpulsive devices connected to the container, the bulk materials chocking-ups sensor of units of hovering of the loose material and the control unit, to which the sensor signals come and which sends the control commands to the valves of the pneumoimpulsive devices. Each pneumoimpulsive device contains the quick-acting valve and the trunk, the length of which at the given internal diameter and the preset time of the valve opening is sampled so, that to ensure formation of a shock wave in the trunk for effective shaking-out of the bulk materials chocking-ups. 
     EFFECT: the invention ensures effective shaking-out of the bulk materials chocking-ups. 
     17 cl, 7 dwg
Patent RU-2267576-C1 (RU)
Inventor: BARANOVSKIJ ANDREJ MIKHAJLOVIC
IPC: E02B3/16
Filed: 2005-03-14
Granted: 2006-01-10
Abstract: Изобретение относится к гидротехническому строительству и может быть использовано для создания противофильтрационного экрана в действующих водохранилищах гидроэлектростанций, различных водоемах и бассейнах с целью сохранения запасов воды, необходимых для удовлетворения хозяйственно-питьевых потребностей населения. На предварительно подготовленной полимерной пленке заданной площади крепят тросы, укладывают полотнище пленки в гармошку. Затем во льду прибрежной части водоема прорезают майну на ширину полотнища пленки, а во льду на расстоянии длины полотнища пленки выполняют лунки вдоль уложенной в гармошку пленки. После чего с помощью тросов заводят край полотнища пленки в майну под лед, концы тросов выводят на поверхность через выполненные ранее лунки и затягивают полотнище пленки под лед на заданную площадь. Затем образовавшуюся геомембрану пригружают дозированным грузом, а оставшийся на поверхности конец геомембраны опускают под лед, пригружают и после схода льда укладывают на береговой участок водоема. Технический результат: упрощение способа за счет обеспечения возможности проведения работ без осушения водоема, повышение экономичности. 2 ил.
Patent RU-2292607-C1 (RU)
Title: Method for making a semiconductor structure
Inventor: MUSTAFAEV ABDULLA GASANOVICH
IPC: H01L21/263
Filed: 2005-04-18
Granted: 2007-01-27
Abstract: FIELD: technology for producing semiconductor devices. 
     SUBSTANCE: method for making a semiconductor structure includes making isolating film on semiconductor substrate, making thin semiconductor film on isolating film. After making of isolating film, structure is treated with protons in dose of 1·10 15 -5·10 16  cm -2  with energy of 20-50 keV with following annealing at temperature of 200÷400°C during 10-20 seconds. 
     EFFECT: decreased mechanical strains in semiconductor devices resulting in manufacturability, improved parameters, increased reliability and increased percentage of non-defective output. 
     1 tbl
Patent RU-2291807-C1 (RU)
Title: Распределитель гидравлического усилителя рулевого управления транспортного средства
Inventor: KORSAKOV VLADIMIR VLADIMIROVIC
IPC: B62D5/087
Filed: 2005-06-01
Granted: 2007-01-20
Abstract: Изобретение относится к области транспортного машиностроения, в частности к распределителям гидравлического усилителя рулевого управления транспортных средств. Распределитель гидравлического усилителя рулевого управления транспортного средства содержит корпус с размещенным в его центральном отверстии золотником, связанным посредством упорных подшипников с втулкой, взаимодействующей шлицами с рулевым валом, а резьбой - с валом привода перемещения золотника, соединенным с рулевым валом с помощью торсиона, рабочая часть которого расположена в зоне полости, соединенной со сливом. В торсионе выполнен глухой центральный канал, расположенный в зоне полости, соединенной со сливом рабочей жидкости, перекрывающий по длине рабочую часть торсиона и сообщающийся со стороны открытого торца с атмосферой или сигнализатором. Сигнализатор может быть выполнен в виде подпружиненного подвижного и неподвижного контактов, размещенных в глухом центральном канале торсиона. Технический результат заключается в повышении безопасности управления транспортным средством, повышении чувствительности и упрощении конструкции. 1 з.п. ф-лы, 3 ил.
Patent RU-2293442-C1 (RU)
Title: Mobile unit for mobile communications
Inventor: AZAROV GENNADIJ IVANOVICH
IPC: H04B7/26
Filed: 2005-09-19
Granted: 2007-02-10
Abstract: FIELD: electric communications, possible use for providing communications under conditions of absence of telecommunication infrastructure and emergency situations and providing connection to active communication systems of various ministries and departments. 
     SUBSTANCE: mobile unit contains client satellite communication station in composition of antenna system, devices for separating receipt and transmission routes, receiver-transmitter, channel setup equipment, control block and guidance system, commutation block, router, portable computer, small-sized printer, facsimile set; introduced to navigation station are commutation block, router, portable computer, small-sized printer, facsimile set, navigation station, base station for trunking radio communication with antenna, portable mobile communication station with antenna, client phone communication line, n portable mobile radio communication stations, automatic telephone exchange phone, wire commutation lines and operator workplace block. 
     EFFECT: possible combined operation of clients of various mobile communication networks, created by communication devices of various origins, with simultaneously increased speed of communication setup between them. 
     4 cl, 4 dwg
Patent RU-2298485-C1 (RU)
Inventor: KUKOLEV PETR VJACHESLAVOVICH
IPC: B60K15/04
Filed: 2005-10-11
Granted: 2007-05-10
Abstract: FIELD: mechanical engineering; fuel tank filling devices. 
     SUBSTANCE: proposed filling device contains filler tube with reverse-flow flap hinge mounted on housing.  stop with at least one bending side plate is installed inside filler tube lower than flap body.  Stop is made in form of flat ring provided with flat whose side faces are arranged between flap attachment hinges.  Flap body is provided with cut to shift body fragments and form screw by its surface. 
     EFFECT: provision of definite fixing of flap body relative to filler tube and facilitated assembling of unit. 
     4 cl, 4 dwg
Patent RU-2300492-C1 (RU)
Title: Способ заправки жидким теплоносителем системы терморегулирования космического аппарата и устройство для его реализации
Inventor: BEZRUKIKH ALEKSEJ DMITRIEVICH
IPC: G01F22/00
Filed: 2005-10-17
Granted: 2007-06-10
Abstract: Изобретение относится к способам и устройствам для заправки жидким теплоносителем системы терморегулирования космического аппарата. Согласно предлагаемому способу после заполнения жидкостной магистрали системы терморегулирования теплоносителем под избыточным давлением от нее отключают заправочный бак. Затем изменяют величину давления в заправочном баке и измеряют объем теплоносителя в нем. После чего подключают заправочный бак к жидкостной магистрали и повторно измеряют объем теплоносителя в заправочном баке. По величине разности объемов теплоносителя определяют объем нерастворенного газа в жидкостной магистрали системы терморегулирования. Предлагаемое устройство содержит насос, дренажный и заправочный баки. Баки соединены с вакуумным агрегатом и источником сжатого газа магистралями с вентилями и регистраторами давлений. Насос установлен в заправочной магистрали. Заправочная магистраль соединяет штуцер жидкостной магистрали системы терморегулирования через отключающий вентиль с нижней частью заправочного бака. Последняя сообщена через вентиль с нижней частью мерной трубки уровнемера заправочного бака. Заправочная магистраль на участке между штуцером жидкостной магистрали и отключающим вентилем сообщена с нижней частью мерной трубки упомянутого уровнемера через уравнительную магистраль с вентилем. Нижняя часть мерной трубки уровнемера заправочного бака может быть сообщена с нижней частью дренажного бака через сливную магистраль с вентилем. Изобретение позволяет повысить качество заправки, расширить диапазон измерений объема нерастворенного газа уровнемером заправочного бака и уточнить объем сливаемой компенсационной дозы теплоносителя. 2 н. и 1 з.п. ф-лы, 1 ил.
Patent RU-2303903-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L13/40
Filed: 2006-02-09
Granted: 2007-08-10
Abstract: FIELD: food processing industry, in particular production of canned soup concentrates. 
     SUBSTANCE: claimed method includes meat cutting and roasting in melt butter; tomato and garlic cutting and roasting in melt butter; potato and radish cutting and blanching; carrot blanching and cutting; fresh white cabbage shredding and freezing; paprika cutting and freezing. Abovementioned components are blended in oxygen-free atmosphere with vermicelli, table salt, and black pepper. Obtained mixture is pre-packed with bone broth, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2306010-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2006-03-01
Granted: 2007-09-20
Abstract: FIELD: food industry. 
     SUBSTANCE: the present innovation deals with the technology for manufacturing first-course caned food for cosmic nutrition due to chopping, freezing and reducing new white head cabbage upon a chopper, cutting and simultaneous frying in melted butter carrots, parsley root, onions to be reduced then upon a chopper followed by cutting, blanching and reducing the squid fillet upon a chopper, reducing oat groats and the greens upon a chopper and mixing the components mentioned with sour cream, fish broth, tomato paste, common salt, citric acid and CO 2 -extracts of hot black pepper and laurel leaf. Then it is necessary to pack the mixture obtained at the preset ratio of components into aluminum tubes followed by sealing and sterilization. The innovation enables to obtain new canned food for cosmic nutrition being of increased digestibility against analogous culinary dish. 
     EFFECT: higher efficiency of manufacturing.
Patent RU-2317136-C1 (RU)
Title: Annular absorber
IPC: B01D53/02
Filed: 2006-03-14
Granted: 2008-02-20
Abstract: FIELD: equipment for realizing adsorption processes in gas (vapor)- adsorbent system. 
     SUBSTANCE: annular absorber includes cylindrical housing with lid and bottom; said lid and bottom are elliptical ones. Loading and inspection hatches are mounted in lid. Loading hatch is connected with compensating hopper arranged in lid. Union for feeding initial mixture, drying and cooling air is arranged in lower part of housing to which supports are secured for outer and inner perforated cylinders. Discharge of waste adsorbent is realized through discharging hatch mounted in lower part of housing fastened at least in three mounting foots. Union for draining vapor and condensate at desorption and for feeding water is arranged in bottom to which union for draining scrubbed gas and exhaust air and for feeding steam is secured through manifold having two ducts. In one of said ducts there is damper for desorption process having bubbling member of toroidal shape along the whole height of perforated cylinders. Union for safety valve is mounted in upper part of housing. Perforation factor of toroidal surface of bubbling member is in range of optimal values K = 0.5 - 0.9. 
     EFFECT: improved gas scrubbing degree of gas flow from target component and dust due to increased contact area of adsorbent and target component. 
     2 cl
Patent RU-2306015-C1 (RU)
Inventor: ALEKSEEV GENNADIJ VALENTINOVIC
IPC: A23N7/00
Filed: 2006-04-17
Granted: 2007-09-20
Abstract: FIELD: food-processing industry, in particular, technique used at canned food producing enterprises and vegetable drying plants, as well as at public catering enterprises for decoating of vegetables and roots such as potato, beet, carrot, rapes, and onion from skin. 
     SUBSTANCE: apparatus has working chamber defined by immovably fixed cylindrical shell and bottom formed as rotating disk, both cylindrical shell and disk being provided with abrasive coat. Cylindrical shell is provided with alternating flat and curved partition walls having windows and extending longitudinally of axis of symmetry. On flat partition walls windows are aligned with shell, and on curved partition walls windows are aligned with longitudinal axis of symmetry of working chamber. Partition walls are equipped with abrasive coat made in the form of strips running in parallel with longitudinal axis of symmetry of working chamber. Width ratio of coated strips to coat-free strips is 2:1. Curved partition walls are formed as arcs of circle and are made from resilient material. Curved partition walls are rigidly fixed only in zone adjoining to longitudinal axis of symmetry of working chamber. 
     EFFECT: improved quality of decoating vegetables and roots. 
     2 cl, 1 dwg