baber/WOPTO huggingface dataset:
Patent RU-2295578-C2 (RU)
Title: Method of the surfaces hardening
Inventor: KOROLEV AL BERT VIKTOROVICH
IPC: C21D1/09
Filed: 2005-03-21
Granted: 2007-03-20
Abstract: FIELD: mechanical engineering; other industries; methods of the hardware products surfaces hardening. 
     SUBSTANCE: the invention is pertaining to the field of the hardware products surfaces hardening and may be used at manufacture of the wide list of tools and details. The method provides for the diffusion saturation of the surface of the product with the alloying components by excitation of the electric arc between the treated surface and the electrode. Saturation of the surface is conducted with usage of the electrodes of the rectangular form, the number of which is determined depending on the dimension of the product. At the application of the coating use at least one electrode made out of graphite and at least one electrode containing the boron carbide, chromium-containing substance and corundum. During the saturation process the product is transferred concerning the electric arc with the speed sufficient for heating of the treated surface heat till achieving the temperature of quenching. The technical result of the invention is the increased productivity of the hardening process and expansion of the technological possibilities of the given method. 
     EFFECT: the invention ensures the increased productivity of the hardening process and expansion of the technological possibilities of the given method. 
     1 dwg, 1 ex
Patent RU-2330911-C2 (RU)
Title: Бумага с улучшенной жесткостью и пухлостью и способ для ее изготовления
Inventor: SVERIN AGNE
IPC: D21H19/54
Filed: 2003-09-12
Granted: 2008-08-10
Abstract: Бумага или картон с улучшенной жесткостью и пухлостью предназначены для копировально-множительного оборудования, а способ касается их изготовления. Бумага или картон имеют центральный сердцевинный слой и нанесенные посредством проклеивания с двух его сторон слои на основе крахмала, образующие единое полотно двутавровой структуры. При этом слои покрытия покрывают верхнюю и нижнюю поверхность центрального слоя с минимальным проникновением в центральный слой. Крахмал содержит наполнитель, проникающий в центральный слой. Крахмал имеет высокое содержание твердых продуктов. Масса слоев покрытия составляет от 2 до 10 г/м 2 . Способ для изготовления бумаги или картона включает в себя стадии: а) создание композиции, содержащей целлюлозные волокна и наполнитель, б) формирование волокнистого полотна, с) сушку волокнистого полотна, д) обработку посредством проклеивания высушенного полотна с двух сторон крахмалом с наполнителем и е) сушку волокнистого полотна с формированием трехслойного образующего единое полотно материала, имеющего двутавровую структуру. Техническим результатом является улучшение качества бумаги или картона за счет повышения гладкости, снижения гигроскопической расширяемости, улучшения стойкости к изгибу и стойкости к скручиванию листа. 3 н. и 27 з.п. ф-лы, 2 ил., 3 табл.
Patent RU-2295422-C2 (RU)
Title: Method for producing fibers from melt and apparatus for performing the same
Inventor: KIJAMOV RINAT NIZAMOVICH
IPC: B22D11/16
Filed: 2005-04-27
Granted: 2007-03-20
Abstract: FIELD: metallurgy, namely production of metallic fibers from melts. 
     SUBSTANCE: method comprises steps of extracting melt metal by means of crystallizing disc from mixer being moved upwards as melt is consumed. In order to prevent cooling down of metal, short-period contact disconnection of crystallizing disc and melt metal is realized due to lowering height of meniscus. Height of meniscus is regulated by changing frequency of power source voltage fed to inductor and electric drive unit of lifting mechanism of mixer. Apparatus for drawing metallic fibers from melt includes mixer for extraction of melt metal; rotating crystallizing disc; temperature pickup; comparing unit; temperature setter, frequency regulator; thyristorized frequency converter; inductor; electric drive unit of lifting mechanism of mixer. 
     EFFECT: improved quality of fibers due to stable temperature of melt. 
     2 cl, 1 dwg, 1 ex
Patent RU-2303236-C2 (RU)
Inventor: BYKOV SERGEJ MIKHAJLOVICH
IPC: F42B33/06
Filed: 2005-05-03
Granted: 2007-07-20
Abstract: FIELD: manufacture of cocoon, glass-organoplastic rocket engine cases and destruction and salvaging of solid-propellant rocket engines. 
     SUBSTANCE: at manufacture of a cocoon, glass-organoplastic case of a solid-propellant rocket engine enclosure belts are installed in the points of its future cutting, destruction, they are installed on its inner surface.  Each enclosure belt is grooved, a through duct is made in the groove bottom, placed and fixed in which for dismantling is the center body, the side members of the enclosure belt are fastened to the case and made of material, whose resistance to mechanical penetration of the cutting tool is higher than that of the case material.  At a destruction of the solid-propellant charge fastened to the case, within the width of the enclosure belt, a strip of the solid-propellant rocket engine case above each enclosure belt is cut out and removed, the enclosure bets are opened up by dismantling of the center body, the slotted duct are opened for an access of a hydrojet tool to the surface of the solid-propellant charge, after that a hydrojet cutting of the solid-propellant charge is performed.  After that the sections of the solid-propellant charge fastened to the case are separated. 
     EFFECT: provided protection of the solid-propellant charge against the cutting tool at a destruction cutting of the case in the points of installation of the enclosure belts, provided easy opening of the enclosure belts by dismantling of the, center body; at a hydrojet cutting of the solid-propellant charge through the slotted ducts of the enclosure belts the offered method makes it possible to obtain, sections of the solid-propellant charge fastened to the case with a maximum open area of its surface. 
     20 cl, 3 dwg
Patent RU-2297067-C2 (RU)
Title: Low-dimension connecting device
Inventor: SHMORGUN ALEKSANDR SHMULEVICH
IPC: H01H13/42
Filed: 2005-06-07
Granted: 2007-04-10
Abstract: FIELD: electric engineering, in particular, electric connectors. 
     SUBSTANCE: body of device consists of two rigidly connected plates of isolation material with coaxial through apertures for contact elements. Additional introduced holder consists of two Z-shaped plates with coaxial apertures and L-shaped shelf. Fastening elements provide rigid connection of plates of isolation material, contact elements and holders, contacting apertures in L-shaped shelves. Additional holding elements contact coaxial apertures of Z-shaped plates, providing for rigid connection thereof. 
     EFFECT: decreased dimensions of structure, ensured comfort of operation. 
     3 dwg
Patent RU-2327692-C2 (RU)
Inventor: CHENG PITER T V
IPC: A61P3/10
Filed: 2000-09-19
Granted: 2008-06-27
Abstract: FIELD: chemistry; oxa-and thiazole derivatives. 
     SUBSTANCE: oxa- and thiazole derivatives have general formula  . Their stereoisomers and pharmaceutical salts have PPARα and PPARγ activity. The compounds can be used for treating diseases, eg. diabetes and anomaly of lipoproteins through PPARα and PPARγ activity. In the general formula, x has value of 1, 2, 3 or 4; m has value of 1 or 2; n has value of 1 or 2; Q represents C or N; A represents O or S; Z represents O or a bond; R 1  represents H or C 1-8 alkyl; X represents CH; R 2  represents H; R 2a , R 2b  and R 2c  can be the same or different and they are chosen from H, alkoxy, halogen; R 3  represents aryloxycarbonyl, alkyloxycarbonyl, alkyl(halogen)aryloxycarbonyl, cycloalkylaryloxycarbonyl, cycloalkyloxyaryloxycarbonyl, arylcarbonylamino, alkylsulphonyl, cycloheteroalkyloxycarbonyl, heteroarylalkenyl, alkoxyaryloxycarbonyl, arylalkyloxycarbonyl, alkylaryloxycarbonyl, halogenalkoxyaryloxycarbonyl, alkoxycarbonylaryloxycarbonyl, arylalkenyloxycarbonyl, aryloxyarylalkyloxycarbonyl, arylalkenylsulphonyl, heteroarylsulphonyl, arylsulphonyl, arylalkenylarylalkyl, arylalkoxycarbonyl-heteroarylalkyl, heteroaryloxyarylalkyl, where alkyl is in form of C 1-8 alkyl; Y represents CO 2 R 4 , where R 4  represents H or C 1-8 alkyl; including all their stereoisomers and pharmaceutical salts, under the condition that, if A is O, then R 3  is not aryloxycarbonyl or alkoxyaryloxycarbonyl. 
     EFFECT: the compounds can be used in curing such diseases as diabetes and lipoprotein anomalies. 
     10 cl, 30 dwg, 12 tbl, 584 ex
Patent RU-2294929-C2 (RU)
Inventor: DZHEMILEV USEIN MEMETOVICH
IPC: C07D213/30
Filed: 2005-06-14
Granted: 2007-03-10
Abstract: FIELD: organic chemistry, chemical technology. 
     SUBSTANCE: invention relates to a method for synthesis of 1-[3-hydroxy-3-(pyrid-4-yl)prop-1-yl]-1,2-dihydro[60]fullerene. Method involves interaction of C 60  with triethylaluminum in the presence of catalyst, in argon atmosphere, at room temperature and under atmosphere pressure, in toluene medium for 8 h followed by addition of nickel-containing catalyst and 4-pyridinecarbaldehyde at temperature -15°C followed by stirring the reaction mass at room temperature for 6-10 h and the following hydrolysis. The total yield of end substances after hydrolysis of the reaction mass is 48-69%. Proposed compounds can be used in fine organic synthesis, in manufacture of drugs and biologically active substances. Invention provides the development of method for synthesis of novel fullerene-containing alcohols. 
     EFFECT: improved method of synthesis. 
     1 tbl, 1 ex
Patent RU-2308968-C2 (RU)
Title: Method for treating human diseases accompanied with increased dna content in extracellular spaces of tissues and medicinal preparation for its realization
Inventor: GENKIN DMITRIJ DMITRIEVICH
IPC: A61P37/00
Filed: 2005-07-19
Granted: 2007-10-27
Abstract: FIELD: medicine. 
     SUBSTANCE: the present innovation deals with treating wide variety of diseases accompanied with increased DNA content in extracellular spaces of human tissues and organs such as: proliferative, for example, tumoral and hyperplastic processes; diseases of infectious origin; diseases being the result of atrophic, degenerative and inflammatory alterations in organs and tissues, for example, systemic lupus erythematosus. The method for therapy includes enteral introduction of DNAase enzyme at the dosages ranged 2000 up to 500000 Kunz U/kg body weight daily. Medicinal preparation for realization of this method contains DNAase enzyme the content of which in a single dosage corresponds to 50000 up to 5000000 Kunz U. It has been first established that enteral introduction of such high dosages of DNAase provides absorption of catalytically valuable quantities of this enzyme into the blood at significant increase of DNA-hydrolytic activity of the enzyme. 
     EFFECT: higher efficiency of therapy. 
     13 cl, 12 ex, 6 tbl
Patent RU-2308178-C2 (RU)
Inventor: SATO JUNYA
IPC: H05K3/36
Filed: 2004-01-22
Granted: 2007-10-10
Abstract: FIELD: circuit boards comprising connected and held together mounting plates, on which interconnection layout is formed, such as flexible electronic board and rigid electronic board, installed in electronic devices, used primarily in electric equipment and communication devices, and also method for mutual connection of mounting plates. 
     SUBSTANCE: circuit board device consists of first and second mounting plates and anisotropic conductive element. First mounting plate is provided with rows of first separate connecting contacts on its surface layer. Second mounting plate is provided with rows of second separate connecting contacts on its surface layer. Anisotropic conductive element is positioned between first and second mounting plates in a way making possible to mutually connect respectively separate contacts. Local section of each mounting plate is made stepped for separate positioning of electrode contacts. The local section of anisotropic conductive element is made stepped to ensure possible contact with corresponding stepped sections of mounting plate. The multi-layered structure, consisting of mounting plates and anisotropic conductive element which is positioned between mounting plates, is held together by pressure in the direction of superposition. 
     EFFECT: creation of circuit board device, which may connect mounting plates, on which in matrix configuration a set of connecting electrode contacts is positioned and which may be dismounted, and which device is simple to manufacture for realization of greater thinning and saving of space, and also creation of method for mutual connection of mounting plates. 
     2 cl, 23 dwg
Patent RU-2380384-C2 (RU)
Inventor: AUFDERMARSH KARL A
IPC: C08F8/30
Filed: 2004-01-29
Granted: 2010-01-27
Abstract: Описан способ получения вулканизирующего агента, способного вулканизировать или ускорять вулканизацию перфторэластомерной композиции, включающий: (а) взаимодействие органической перфторалкилкислоты со спиртом с образованием сложного перфторалкилэфира; (b) взаимодействие сложного перфторалкилэфира с аммиаком с образованием фторсодержащего алкилкарбоксиамида; (с) взаимодействие фторсодержащего алкилкарбоксиамида с дегидратирующим агентом с образованием фторсодержащего алкилнитрила; и (d) взаимодействие фторсодержащего алкилнитрила с, по меньшей мере, аммиаком или амином с получением фторсодержащего амидина - вулканизирующего агента. Также описан способ получения вулканизирующего агента на основе бисаминофенола, где бисаминофенольный вулканизирующий агент способен вулканизировать перфторэластомерную композицию и способ получения вулканизирующего агента на основе дифенильного соединения, который имеет формулу (III): 
     
       
     
     где Z означает амино-, сульфгидрильную или гидроксильную группу и А выбрано из группы, состоящей из незамещенных и замещенных групп, с разветвленной и линейной цепью на основе углерода, причем группы на основе углерода выбирают из группы, состоящей из перфторалкильных и перфторалкокси групп, содержащих от 1 до примерно 22 атомов углерода; где бисаминофенильный вулканизирующий агент способен вулканизировать перфторэластомерную композицию. 3 н. и 6 з.п. ф-лы, 9 табл.
Patent RU-2332339-C2 (RU)
Inventor: MANDZHIEV ALEKSANDR ALEKSANDROVICH
IPC: B65D65/00
Filed: 2005-10-03
Granted: 2008-08-27
Abstract: FIELD: food industry. 
     SUBSTANCE: invention is related to disposable packages serving for protection of fingers, palm or hand, and may be used for storage of different objects and their fixing to it. Packet for fingers protection is made of elastic material in the shape of trapezoid and folded inside so that folds are formed. Packet may be used to store auxiliaries, food products or tools and fix them to the surface of its end. Invention allows for storing different objects as well as for protecting finger or hand when using such objects. 
     EFFECT: products storage and hands protection. 
     1 dwg
Patent RU-2337005-C2 (RU)
Title: Induction welding device and method of induction welding to be used in production of liquid food packages
Inventor: FERRARI KLAUDIO
IPC: B29C65/32
Filed: 2004-03-26
Granted: 2008-10-27
Abstract: FIELD: engines and pumps. 
     SUBSTANCE: induction welding device can be used in producing the liquid food packages by crosswise welding of a pipe made in sheet packaging material containing, at least one layer of an induction-heated material coated with a plastic the said induction welding device comprises a generator to produce a variable power signal S(ω), at least one inductor receiving the aforesaid signal S(ω) intended to induce a parasite current in the layer and cause a local melting of the plastic along with formation of the transverse seam and a matching circuit to effect an efficient power transfer between the generator and the inductor. The said matching circuit incorporates an inductance-capacitor circuit wherein the variable-capacitance element capacity is adjusted so that the phase shift angle between current and voltage approximates to zero. 
     EFFECT: optimizing phasing conditions and reduced power transfer to inductor. 
     11 cl, 3 dwg
Patent RU-2309578-C2 (RU)
Title: Brush cutting and stump suppressing apparatus
Inventor: SOLOV EV DMITRIJ ALEKSANDROVIC
IPC: A01G23/06
Filed: 2005-11-22
Granted: 2007-11-10
Abstract: FIELD: forestry. 
     SUBSTANCE: apparatus has two sawing disks with arboricide mixture feeding channels, housing for filling and feeding of said mixture, and arboricide mixture discharge valves positioned in the vicinity of teeth and provided with closing members fixed on springy plates. Lower part of saw disk adjoining to teeth has sharpened dents protruding by value surpassing teeth set. Additional sharpened dents are provided on surface of closing member. Axis of additional sharpened dents is offset relative to axis of closing member by angle corresponding to inclination angle of spring plate which fixes closing member. 
     EFFECT: increased efficiency in application of arboricide mixture owing to improved penetration of mixture into stump texture and minimized consumption of mixture by reduced dose introduced into stump surface. 
     4 dwg
Patent RU-2369487-C2 (RU)
Inventor: ANTONOV ALEKSANDR VLADIMIROVICH
IPC: B41L15/14
Filed: 2005-11-24
Granted: 2009-10-10
Abstract: FIELD: printing industry. 
     SUBSTANCE: newspaper scanning device consists of a supplying sub-system and a scanning device. The supplying sub-system includes a newspaper supplying device, and an automatic supply tray and module. Newspaper supplying device consists of a receiver and a cutter. Receiver is made with the possibility of loading a newspaper in its initial form, i.e. in the form of a set of two-folded sheets put one into the other, passing the loaded newspaper through the cutter made with the possibility of separating the edge of the sheets at the point of their folding, and supplying the final set of single sheets to the tray adjacent to automatic supply module. The latter, in its turn, is made with the possibility of supplying the sheets from the tray one by one to the scanning device. 
     EFFECT: scanning in order of movement of newspaper sheets, reducing manual labour volume, and reducing the time required for scanning one page. 
     17 cl, 3 dwg
Patent RU-2315252-C2 (RU)
IPC: F26B5/02
Filed: 2005-12-19
Granted: 2008-01-20
Abstract: FIELD: wood working industry. 
     SUBSTANCE: method comprises setting articles vertically, affecting the articles by ultrasonic field along the fibers of the articles, and removing dump. 
     EFFECT: reduced power consumptions.
Patent RU-2314228-C2 (RU)
Inventor: MONAKHOV VALERIJ PAVLOVICH
IPC: B63C11/02
Filed: 2006-01-11
Granted: 2008-01-10
Abstract: FIELD: aquatic sports; units for ballasting and balancing the submariner. 
     SUBSTANCE: proposed unit has hollow metal or plastic cylinder with scale of readings of positive or negative buoyancy, ballast, round float and stainless steel sectional pipe-upright with two cross-pieces for underwater swimmer. Secured in center of lower end face of cylinder is round block with hooks for securing the swimmer's outfit having negative buoyancy and for net with outfit having positive buoyancy and air reservoirs. Pipe-upright is screwed into said block and is held by nut. Ballast is made in form of lead poured filling the pipe; its mass ensures position of middle of vertical of said cylinder and zero mark of scale at water and air media interface. Round float has hole with beveled upper edge for fitting it on cylinder at spaced relation. Float may be ballasted by water admitted to it till lower end of beveled edge takes the position against zero mark of scale. 
     EFFECT: enhanced accuracy of determination of underwater swimmer buoyancy. 
     2 cl, 1 dwg
Patent RU-2320807-C2 (RU)
Title: Способ сохранения устойчивости русла при добыче нерудных строительных материалов
Inventor: KUZ MIN ALEKSANDR IVANOVICH
IPC: E02B3/02
Filed: 2006-01-10
Granted: 2008-03-27
Abstract: Изобретение относится к гидротехнике и может быть использовано при разработке грунта вдоль береговой линии реки. Способ сохранения устойчивости русла при добыче нерудных строительных материалов включает перераспределение воды из взвесенесущего потока через прорезь, которую производят выборкой грунта в русле вдоль береговой линии. Прорезь выполняют прерывистой путем выборки грунта с интервалами, т.е. с чередованием выемок, которыми образуют застойные зоны, аккумулирующие влекомые и взвешенные наносы, и оставленных участков ненарушенного грунта, причем длина выемок и участков ненарушенного грунта составляет 0,3÷0,35 ширины русла. Изобретение обеспечивает сохранение стабильности и устойчивости русла за счет исключения переформирования структуры потока и сохранения равнорасходных плановых струй по ширине русла. В прерывистой прорези образуются застойные зоны, которые выполняют роль ловушек влекомых и взвешенных наносов, аккумулируют, заиливают и восстанавливают их в естественное состояние. Это позволяет в последующем вести разработку нерудных строительных материалов в том же месте, т.е. в оставленных участках ненарушенного грунта. 2 ил.
Patent RU-2345995-C2 (RU)
Inventor: KHASEGAVA TOMOJUKI
IPC: C07C253/30
Filed: 2004-06-24
Granted: 2009-02-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: present invention pertains to methane sulphonate of 8-(3-pentylamino)-2-methyl-3-(2-chloro-4-methoxyphenyl)-6,7-dihydro-5H-cyclopenta[d]pyrazol[1,5-a]pyrimidine, its crystal and method of obtaining it. Methane sulphonate of 8-(3-pentylamino)-2-methyl-3-(2-chloro-4-methoxyphenyl)-6,7-dihydro-5H-cyclopenta[d]pyrazol[1,5-a]pyrimidine has excellent thermal stability. The invention also relates to pharmaceutical compositions based on the above mentioned salt and its crystal. The compositions are CRF antagonists and can be used for treating neuropsychiatric disorders or alimentary system diseases. The invention also pertains to an efficient high output new method of making the intermediate compound 1-cyano-1-(2-chloro-4-methoxyphenyl)propan-2-one from 1-bromo-2-chloro-4-methoxybenzol. 
     EFFECT: obtaining intermediate compound with efficient high output. 
     16 cl, 6 dwg, 10 ex
Patent RU-2321268-C2 (RU)
Inventor: LENKOVA TAT JANA NIKOLAEVNA
IPC: A23K1/165
Filed: 2006-02-20
Granted: 2008-04-10
Abstract: FIELD: agriculture. 
     SUBSTANCE: the present innovation deals with feeding poultry. The suggested fodder contains balanced combined feedstuff at decreased portion of food grain - wheat and corn and enzymatic preparations, moreover, the fodder suggested additionally contains the grain of naked oats at the quantity of 40% against the combined feedstuff weight as the source of essential amino acids, carbohydrates and energy, as an enzymatic preparation, one should apply MEK-SH-2 at the quantity of 800 g/t feedstuff or MEK-SH-3 at the quantity of 800 g/t feedstuff. The innovation enables to increase live weight in broiler chickens, decrease feedstuffs expenses per 1 kg live weight gain. 
     EFFECT: higher efficiency of manufacturing. 
     3 tbl
Patent RU-2349341-C2 (RU)
Inventor: VILLIAMZ L DEHVID
IPC: C12N9/06
Filed: 2006-03-09
Granted: 2009-03-20
Abstract: FIELD: medicine, pharmaceutics. 
     SUBSTANCE: invention concerns biopharmaceutics and PEG conjugates of natural or recombinant urate oxidase (uricase). Uricase is bound covalently to poly(ethylene glycol) or poly(ethylene oxide) (both denoted as PEG), with average of 2 to 10 PEG threads are conjugated with each uricase sub-unit, and average molecular weight of PEG is approximately between 5 kDa and 100 kDa. 
     EFFECT: obtaining almost non-immunogenic PEG uricase conjugates preserving at least 75% of uricolytic activity of non-modified enzyme. 
     44 cl, 12 ex, 17 dwg