baber/WOPTO huggingface dataset:
Patent RU-2252069-C2 (RU)
Title: Method of initiation of chain reactions of dissociation and polycondensation of hydrocarbons and a device for its realization
Inventor: NISTRATOV V M
IPC: B01J19/08
Filed: 2003-07-24
Granted: 2005-05-20
Abstract: FIELD: chemical industry; natural gas industry; petroleum industry; petrochemical industry and other industries. 
     SUBSTANCE: the invention falls into chemical industry, natural gas industry, petroleum industry, petrochemical industry and other branches pertaining to processing of hydrocarbon raw material, in particular, with production of a condensate consisting of light hydrocarbon gases and with processing of high-viscosity petroleum and petroleum residue. Substance of the invention: the method provides for a thermal treatment of the raw materials and treatment of a surface of a layer or a stream of a feed stock in a gaseous medium containing hydrogen and-or gaseous alkanes at a heightened temperature and an atmospheric pressure by ionizing radiation of relativistic electrons with energy in the range from about 0.5 up to about 10.0 MeV, preferably, from about 0.5 up to about 2.5 MeV at a width of the layer or a stream of a feed stock equal to the depth of sorption of the electronic emission, defined by the ratio λ x ρ = 0.5 E - 0.1, where λ - the depth of sorption of the electronic emission, cm; ρ - a density of the raw material, g /cm 3 ; E - energy of electrons, MeV. Electrons irradiation is conducted onto the one side of the layer or from the two counter sides of the layer in the mode of a continuous irradiation or in a pulsed - periodic mode. The invention offers devices for realization of the method. The invention allows to increase output of the low-molecular hydrocarbons and to ensure a desirable productivity of the process. 
     EFFECT: the invention ensures an increased output of the low-molecular hydrocarbons and a desirable productivity of the process. 
     20 cl, 8 ex, 5 dwg, 3 tbl
Patent RU-2265074-C2 (RU)
Title: Economically-alloyed spring steel
Inventor: MIROSHNICHENKO V A
IPC: C22C38/42
Filed: 2003-08-28
Granted: 2005-11-27
Abstract: FIELD: manufacture of elastic members for railway attachments for connecting rails with sleepers. 
     SUBSTANCE: proposed economically-alloyed spring steel contains the following constituents, mass-%: carbon, 0.40-0.44; silicon, 1.6-1.7; manganese, 0.6-0.75; chromium, 0.07-0.15; nickel, 0.03-0.15; copper, 0.04-0.15; sulfur, ≤0.008; phosphorus, 0.005-0.015; aluminum, 0.008-0.015; nitrogen, 0.005-0.015; oxygen, 0.001-0.0035; calcium, 0.001-0.002; the remainder being iron. Total content of silicon-manganese complex is regulated by  ratio 2.48±0.35 and is equal to 2.2-2.45 mass-%. Melting of steel is performed by means of metallized pellets obtained through direct reduction of iron; total  micro-alloying complex chromium-nickel-copper-aluminum is regulated within 0.15-0.50 mass-% and total sulfur-phosphorus admixture is regulated within 0.005-0.02 mass-%. 
     EFFECT: enhanced strength and viscous-ductile properties; obtaining fine-grained structure; enhanced operational resistance of steel at temperatures down to minus 60°C. 
     2 cl, 1 tbl
Patent RU-2300390-C2 (RU)
Inventor: KAL BE JOKHEN
IPC: A61P33/00
Filed: 2002-01-21
Granted: 2007-06-10
Abstract: FIELD: organic chemistry, chemistry of peptides, veterinary science. 
     SUBSTANCE: invention relates to using crystalline modification of cyclic depsipeptide of the formula (I):   used for preparing medicinal agents, in particular, for control of endoparasites. Invention provides effective control of pathogenic endoparasites, reduces sicknesses and death frequency and decreasing productivity of animals. 
     EFFECT: valuable properties and enhanced effectiveness of agent. 
     6 cl, 2 tbl, 2 ex
Patent RU-2258641-C2 (RU)
Title: Coat protecting spacecraft against mechanical action, method and device for forming protective coat in space
Inventor: GLUKHIKH I N
IPC: B64G1/52
Filed: 2003-11-18
Granted: 2005-08-20
Abstract: FIELD: devices and methods of protection of spacecraft against micrometeorites and technogenious particles at protracted orbital flights. 
     SUBSTANCE: proposed protective coat includes interlayer made from porous material and filled with water ice or water-and-ice mixture. Method of forming the protective coat includes filling the said interlayer with water after injection of spacecraft into orbit and heating water to temperature above freezing point. Device for forming the protective coat includes water source and pump connected with on-board water source and porous interlayer by means of pipe lines. Located in this interlayer are heaters, temperature sensors and water level sensors which are connected to automation control unit of heaters and pump. 
     EFFECT: improved protective properties of coat; reduced mass and increased useful space of spacecraft due to possibility of storage of water on the spacecraft outside. 
     4 cl, 1 dwg
Patent RU-2271009-C2 (RU)
Inventor: SHEVEREVA JULIJA VLADIMIROVNA
IPC: G01N33/555
Filed: 2003-12-15
Granted: 2006-02-27
Abstract: FIELD: medicine, biology, in particular method for erythrocyte fractionation. 
     SUBSTANCE: claimed method includes layering of erythrocyte mass on density gradient; centrifugation, light fraction-containing solution separation; centrifugation, mean fraction-containing solution separation from heavy fraction-containing precipitate, followed by purification of each fractions from density gradient residues. Erythrocyte mass is applied on 1 % agarose solution. To separate light fraction centrifugation is carried out at 5000 g; precipitate is layered on 1.5 % agarose solution; and to separate mean fraction from heavy fraction centrifugation is carried out at 6000 g. Each fraction is purified using chromatography column with glass filter. 
     EFFECT: accelerated and inexpensive method for production of three erythrocyte fraction fully purified from density gradient. 
     1 ex, 1 tbl, 1 dwg
Patent RU-2270890-C2 (RU)
Inventor: RAGOZIN LEONID VIKTOROVICH
IPC: C25C3/08
Filed: 2003-12-25
Granted: 2006-02-27
Abstract: FIELD: installation of cathode units of aluminum electrolyzers. 
     SUBSTANCE: metal box with holes for passing the cathode rod is located on electrolyzer front surface and is secured to lined cathode casing provided with ports for passing cathode rods. Cathode rod is provided with seal around it which is made from fluid self-hardening material. Seal is placed in metal box, in gap formed by cathode rod and wall of cathode casing and in well between wall of casing and its lining projecting beyond boundaries of ports for passing the cathode rod by at least 10 mm. 
     EFFECT: enhanced protection and durability of lining. 
      1 dwg
Patent RU-2298294-C2 (RU)
Inventor: BELL MEHT JU
IPC: H04N5/272
Filed: 2002-06-04
Granted: 2007-04-27
Abstract: FIELD: engineering interactive video display systems. 
     SUBSTANCE: in some configurations image may be projected around the user, so that actions of individual are displayed around him. Video camera and projector operate at different wave lengths, thus causing no mutual interference. Usage of such a device includes, but is not limited to, interactive lighting effects for people in clubs or in events, interactive display of advertisements, etc. Symbols and virtual objects created by computer may react to movements of passersby, may generate interactive surrounding lighting for common use premises, such as restaurants, foyers and parks, video game systems, and may create information systems and art installations. Patterned lighting and brightness and gradient may be used to improve ability to detect an object on background of video images. 
     EFFECT: simple and easily done interaction between an individual and computer display system, using movement and position of an individual (or other object) as input computer signal. 
     5 cl, 7 dwg
Patent RU-2315832-C2 (RU)
Title: Защищенная от подделки бумага, а также способ и устройство для ее изготовления (варианты)
IPC: B42D25/29
Filed: 2002-12-17
Granted: 2008-01-27
Abstract: Изобретение относится к производству бумаги, а именно к защищенной от подделки бумаге, а также ценному документу, изготовленному из нее, способу ее изготовления, сетке бумагоделательной машины и устройству для ее изготовления. Защищенная от подделки бумага имеет сквозное отверстие, которое выполнено в процессе изготовления бумаги и которое на его краевом участке не имеет четко ограниченной кромки. Бумага может состоять из двух слоев, в первом из которых имеется окно, выполненное в процессе производства бумаги. Бумага имеет сквозное отверстие, размеры которого меньше размеров окна. В способе изготовления сетку бумагоделательной машины снабжают упругим или подвижно установленным нарушающим сплошность сетки элементом, который препятствует накапливанию бумажной массы на занимаемом им участке сетки. Формуют бумажное полотно, которое имеет сквозное отверстие. Снимают полотно с сетки, при этом нарушающий сплошность сетки элемент деформируется или утапливается под сетку. Изобретение обеспечивает повышенную степень защиты от подделки. 8 н. и 29 з.п. ф-лы, 12 ил., 1 табл.
Patent RU-2286853-C2 (RU)
Inventor: VOJTOVICH JAROSLAV NIKOLAEVICH
IPC: B05D5/08
Filed: 2004-07-23
Granted: 2006-11-10
Abstract: FIELD: anti-adhesion materials. 
     SUBSTANCE: invention relates to a composition comprising 0.1-4% of mixture of perfluoropolyoxaalkylene carboxylic acids of the general formula:   wherein n = 3-50. For preparing colloidal solution of perfluoropolyoxaalkylene acid the composition comprises additionally 1-2% of amidoalcohol of the general formula:   wherein n = 0 or 1; m = 1 at q = 1 and m = 2 at q = 0 that is prepared by interaction of dimer and/or trimer of hexafluoropropylene oxide with mono- and/or diethanolamine and water, up to 100. After treatment with the proposed composition surface of solid bodies acquires water-oil-repelling properties and the gluing seam rupture strength is reduced by two orders that accords with strength levels providing by the nearest analog representing a mixture of perfluoropolyoxaalkylene acids in coolants. Invention can be used for decreasing adherence of moldable plastic, crude rubber articles and other polymers to a tool and press-forms. 
     EFFECT: improved and valuable technical properties of composition. 
     1 tbl, 2 ex
Patent RU-2277921-C2 (RU)
Title: Hematogen
Inventor: SMESHKOV NIKOLAJ PAVLOVICH
IPC: A61K35/14
Filed: 2004-07-29
Granted: 2006-06-20
Abstract: FIELD: pharmaceutical industry. 
     SUBSTANCE: invention relates to production of hematogen from animal blood processing products and is characterized by that hematogen includes, in specified proportions, amino acid, vitamin C, food black albumin, starch syrup, vanillin, condensed whole milk with sugar, and sugar, said amino acid being lysine hydrochloride. 
     EFFECT: increased nutritious and therapeutical properties as well as biological value under inferior diet conditions. 
     1 tbl, 4 ex
Patent RU-2283476-C2 (RU)
Inventor: TAKHAUTDINOV RAFKAT SPARTAKOVI
IPC: G01F1/34
Filed: 2004-08-04
Granted: 2006-09-10
Abstract: FIELD: measuring equipment engineering. 
     SUBSTANCE: up to point of insertion of diffusing gas, a flow of given speed force formed. Pressure change in the line of reverse current of flow is determined. Amount of diffusing gas is increased if pressure change is increasing and is decreased if pressure change is decreasing. On basis of loss of diffusing gas, absolute flow of consumed gas is estimated. 
     EFFECT: prevented excess expenditure of gas by consumer, increased precision of measurements. 
     4 dwg
Patent RU-2364728-C2 (RU)
Title: Способ изготовления или ремонта моноблочного лопаточного диска и диск для моноблочного лопаточного диска
Inventor: ADDE DANIELL
IPC: F02C7/00
Filed: 2004-09-17
Granted: 2009-08-20
Abstract: Способ изготовления или ремонта моноблочного лопаточного диска включает этап формирования поверхности сварочного шва на выступающей площадке, являющейся частью диска. Поверхность сварочного шва предназначена для обеспечения последующего этапа соединения линейной фрикционной сваркой лопатки на выступающей площадке диска. Этап формирования поверхности сварочного шва осуществляют таким образом, чтобы она содержала, по меньшей мере, два плоских смежных участка, расположенных последовательно вдоль выступающей площадки. Другое изобретение группы относится к диску для выполнения моноблочного лопаточного диска. Диск для выполнения моноблочного лопаточного диска содержит, по меньшей мере, одну выступающую площадку, на которой выполняют поверхность сварочного шва, предназначенную для обеспечения соединения линейной фрикционной сваркой лопатки на выступающей площадке диска. На выступающей площадке поверхность сварочного шва содержит, по меньшей мере, два смежных плоских участка, расположенных последовательно вдоль выступающей площадки. Изобретение позволяет выполнить поверхность сварочного шва максимально близко к поверхности диска, а также снизить затраты при изготовлении или ремонте моноблочного лопаточного диска. 2 н. и 8 з.п. ф-лы, 6 ил.
Patent RU-2309070-C2 (RU)
Inventor: ANDRE ZHAN-LJUK
IPC: B61D3/18
Filed: 2003-04-04
Granted: 2007-10-27
Abstract: FIELD: railway transport. 
     SUBSTANCE: proposed railway wheel bogie is furnished with floating side support for two car structures.  Bogie contains elastic suspension system in form of bogie side bearer 19 carrying on its upper part support and carrying plate 20 with friction surface for one of them from each side from common central hinge joint 13.  Device preventing rocking is provided in place of arrangement of said support and carrying plate forming resistance to rocking forces transmitted through end lugs to exclude rocking of said support and carrying plate and to provide uniform support contact of plate with upper surface of elastic suspension in process of operation of floating side support. 
     EFFECT: improved reliability of structure and increased service life. 
     33 cl, 21 dwg
Patent RU-2286975-C2 (RU)
Title: Method for preparing biohumus-base bacterial fertilizer
Inventor: KOSHCHAEV ANDREJ GEORGIEVICH
IPC: C05G3/80
Filed: 2004-12-06
Granted: 2006-11-10
Abstract: FIELD: fertilizers, agricultural biotechnology. 
     SUBSTANCE: method involves vermicomposting of organic waste by using hybrid of red California worms with earthworm of the Kuban natural population taken in the amount 10 4  worms per m 2 . Agricultural animal manure neutralized preliminary to pH 7-8 is used as organic waste. Vermicomposting process is carried out for 2-3 months at temperature 16-32°C under natural conditions, and after separation of worms from biohumus on vibrating screen with pores size 0.5-1.0 cm, then biohumus is dried up to moisture 50-60%, packed into polypropylene packets, corn extract is added in the amount 2.0-4.0% of the biohumus mass, subjected to autoclaving at 0.8-1.2 atm for 45-75 min followed by addition of microorganisms of genus Rhizobium japonicum. Invention provides expanding assortment of microbiological fertilizers, enhancing their biological activity due to increasing viability of microorganisms, decreasing material consumptions in producing based on simplifying technology for preparing fertilizer and decreasing time for preparing the preparation. 
     EFFECT: improved preparing method. 
     3 tbl, 4 ex
Patent RU-2292983-C2 (RU)
Title: Evacuated plate for making vacuum-film casting molds
Inventor: IVANOV VIKTOR VALENTINOVICH
IPC: B22C7/05
Filed: 2005-01-11
Granted: 2007-02-10
Abstract: FIELD: foundry, namely fittings for making vacuum-film casting molds. 
     SUBSTANCE: under-pattern plate includes body whose inner cavity is divided by means of fluid-tight walls by separate cavities. Each cavity through separate unions and shut-off valves communicates with common manifold that through common shut-off valve is connected with evacuating system. In center of each small side of fluid-tight walls of inner cavities lugs-bosses are formed; said lugs-bosses are provided with sleeves. 
     EFFECT: enlarged operational possibilities of vacuum-film molding machine. 
     1 dwg
Patent RU-2288672-C2 (RU)
Inventor: BALIN VIKTOR NIKOLAEVICH
IPC: A61G15/00
Filed: 2005-02-03
Granted: 2006-12-10
Abstract: FIELD: medical engineering. 
     SUBSTANCE: set has portable units having wheels; it has compressor power supply source, dental drilling machine and hydraulic plant. The set additionally has doctor table, dentist armchair, patient armchair, treatment-and-diagnosis apparatuses, dental X-ray equipment, sterilization appliances, box for supporting instrument sterility with bactericide lamp, light, fan, distillation unit. The members are placed in portable packages. The packages have handles, wheel pairs and are combined in units forming furniture of dental room. 
     EFFECT: enhanced effectiveness in expanding dental room under field conditions. 
     9 cl, 2 dwg
Patent RU-2324588-C2 (RU)
Inventor: ROJLE TERENSE DZH
IPC: B26B19/10
Filed: 2003-10-06
Granted: 2008-05-20
Abstract: FIELD: personal effects. 
     SUBSTANCE: shaving device consists of a driven shaving unit, of a motor and of a shaving blade with a sharp shaving edge. The driven shaving unit performs the first shaving action on the skin of a user. The motor is designed to drive the above said shaving unit. The blade is attached so as to perform shaving interaction with a skin of a user. A protecting surface is situated in front of the sharp shaving edge of the shaving blade. The shaving unit can be installed to facilitate linear or rotating movement. During application the shaving blade is performing shaving action while the driven shaving unit is performing the first shaving action. 
     EFFECT: upgraded comfort and shaving are achieved. 
     64 cl, 23 dwg, 1 tbl
Patent RU-2293334-C2 (RU)
Inventor: LOBKAEVA EVGENIJA PETROVNA
IPC: G01N33/84
Filed: 2005-04-11
Granted: 2007-02-10
Abstract: FIELD: medicine, biochemistry. 
     SUBSTANCE: invention relates to method for determination of peroxide group content in lipids containing in biological fluids. Claimed method includes sampling of tested fluid, extraction of organic components by sample treatment with 3-fold amount of chloroform as solvent. After extraction solvent is vaporized in inert gas flow , further total amount of lipids is determined by gravimetric analysis. Then sample is treated with glacial acetic acid up to total protein deposition in flake form. Then reagent mixture comprising KJ and CH 3 COOH in ratio of 1.0-1.5 l CH 3 COOH per 100 g KJ is introduced into tested sample to provide redox-interaction with globulated protein molecules up to total iodine reducing. Sample is placed in dark room for 1.5-2 h and further released iodine amount is determined by titrimetric method. And on the base of obtained data peroxide group content in lipids is determined. 
     EFFECT: simplified and accelerated method. 
     9 ex, 3 tbl
Patent RU-2299011-C2 (RU)
Inventor: BUDANOV VLADIMIR MIKHAJLOVICH
IPC: A61B5/05
Filed: 2005-04-14
Granted: 2007-05-20
Abstract: FIELD: medicine; medical equipment. 
     SUBSTANCE: method and device can be used for pathologic-anatomical testing of biological tissue. Method and device for estimating density and non-uniformity of biological tissue is the following: specimen of biological tissue is subject to influence of tactile detector, which has contact are made in form of many elastic air-proof chambers. Changes in pressure in chambers are measured for specific period of time. Changes in movement of contact area are also measured as well as total force of influence onto specimen. Recorded data is processed to get objective integral estimations of density and non-uniformity of tissue. Device for realization of the method has servo drive. Output shaft of servo drive is connected with movable end of level via connecting rod-crank transmission. Lever is fastened by hinges onto base. Movable end is tightly connected with strain-gauge single-component force measuring transducer and with contacting member by means of which member the specimen is subject to mechanical influence. Contacting member has to be tactile detector. Detector has many air-proof chambers filled with pressure-perceiving medium. Space among chambers is filled with elastic material which forms flat contacting area. Chambers are connected with pressure transducers. Readings of transducers together with readings of fore and shift detectors are registered by control computer system. Age, pathological and physiological changes can be diagnosed in remote parts of tissues or directly during process of surgical operations. 
     EFFECT: objective estimation of mechanical properties of tissues; widened area of application. 
     4 cl, 7 dwg, 3 att
Patent RU-2327079-C2 (RU)
Inventor: ASTRAKHAN BORIS VLADIMIROVICH
IPC: F21V23/04
Filed: 2005-04-20
Granted: 2008-06-20
Abstract: FIELD: electricity. 
     SUBSTANCE: invention relates to switches of the vestibule local illumination incorporating appliances intended for switching the light from various zones of an apartment. To this end, a switching unit is cut into the door box consisting of two push-button switches without self-return and one limit switch with N.C. contact. Buttons of switches and limit extend above the door surface. Output contacts of two switches and limit switch are connected to one of contacts of the lamp illuminating the vestibule, the second contact of the lamp is connected to a loaded phase of the circuit, the input contact of the limit switch is constantly connected to a zero phase of the circuit, and the input contacts of push-button switches are connected to a zero phase of the circuit through a consecutive circuit of the dual three-position toggle-switches. End contacts of toggle-switches are connected inside of each toggle-switch cross-wise, two centre contact of each subsequent, closer to the switches unit of the toggle-switch, are in pairs connected to two end contacts of the previous toggle-switch nearest to them. The zero phase of the circuit is connected to one of centre contacts of the toggle-switch located far from the switches unit, and the input contacts of two push-button switches are in pairs connected to two end contacts of the toggle-switch nearest to them. At full closing of the door, the edge of a door simultaneously presses buttons of two push-button switches and limit switch so, that to switch over both of the push-button switches and opens the N.O. contact of the limit switch. 
     EFFECT: creation of the switch of the vestibule illumination with control over the travel of an entrance door. 
     2 closed, 1 dwg
Patent RU-2294988-C2 (RU)
Title: Опорное устройство крутильно-формирующей камеры прядильной машины (варианты)
Inventor: KOCHETOV OLEG SAVEL EVICH
IPC: D01H4/12
Filed: 2005-06-06
Granted: 2007-03-10
Abstract: Опорное устройство крутильно-формирующей камеры может быть использовано на безверетенных прядильных машинах и позволяет получить технический результат, состоящий в повышении производительности, надежности и долговечности путем исключения трения в осевой опоре. Устройство содержит корпус, вал, установленный в клиновом зазоре между двумя парами опорных цилиндрических дисков с эластичными покрытиями, параллельно осям дисков, тангенциальный приводной ремень, прижатый к конической поверхности вала и размещенный между парами дисков, и осевую опору, выполненную в виде аэростатического подпятника из пористого графитового вкладыша, имеющего кольцевую форму и установленного в корпусе. Отношение конусности конической поверхности вала к зазору между вкладышем и торцом крутильно-формирующей камеры составляет 0,033÷0,036. В варианте выполнения устройства осевая опора выполнена в виде магнитного подпятника, имеющего два постоянных кольцевых магнита, обращенных одноименными полюсами друг к другу. Отношение конусности конической поверхности вала к зазору между магнитами составляет 0,025÷0,016. 2 н.п. ф-лы, 3 ил.