baber/WOPTO huggingface dataset:
Patent RU-2233621-C1 (RU)
Inventor: MINAKOV O E
IPC: A61B6/02
Filed: 2003-03-31
Granted: 2004-08-10
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should introduce the mixture of water-soluble contrast, 0.5%-novocaine solution and water-soluble dyestuff at 1:1.5:0.01 ratio at the quantity corresponding to lesion volume, into the center of supposed necrosis area, directly into tissue, then in 12-24 h it is necessary to carry out either roentgenography or roentgenoscopy and at availability of contrasted tissues their necrosis should be diagnosed. 
     EFFECT: higher efficiency of diagnostics. 
     1 ex
Patent RU-2237018-C1 (RU)
Title: Method of producing bayerite-structure aluminum hydroxide and aluminum eta-oxide based thereof
Inventor: ISUPOVA L A
IPC: C01F7/02
Filed: 2003-05-15
Granted: 2004-09-27
Abstract: FIELD: inorganic compounds technology. 
     SUBSTANCE: bayerite-structure aluminum hydroxide production involves thermal decomposition of hydroargillite when spread in thin layer under centrifugal force effect on rotating surface heated to 330-600 о С at contact time 0.1 to 2 sec, after which resulting product is hydrated at pH 7-11, liquid-to-solids ratio (1-10):1, 10 to 80 о С, and constant stirring for 6 to 168 h. Aluminum eta-oxide is obtained by thermal decomposition of the above-obtained bayerite-structure aluminum hydroxide at 300-800 о С. 
     EFFECT: enabled production of concentrated disperse bayerite from low-grade hydroargillite. 
     5 cl, 2 tbl, 12 ex
Patent RU-2237450-C1 (RU)
Title: Способ мирингопластики
Inventor: KOCHENOV V I
IPC: A61N2/00
Filed: 2003-05-19
Granted: 2004-10-10
Abstract: Изобретение относится к области медицины, а именно к оториноларингологии. Через перфорацию в барабанную полость вводят ватный шарик, пропитанный мягкой магнитной лекарственной формой (ММЛФ). Устанавливают на барабанную перепонку вокруг перфорации устройство для фиксации лоскута с магнитными элементами. Осуществляют однократное замораживание подлежащей деэпителизации зоны вокруг перфорации путем дискретного дозированного криоорошения. После отслаивания эпителия и образования серозного пузыря на замороженной поверхности, через 2-3 дня удаляют отслоенный эпителий. Наносят сплошным слоем ММЛФ под барабанную перепонку вокруг перфорации, после укладки лоскута фиксируют его магнитными элементами. При наличии в просвете перфорации рукоятки молоточка наносят магнитную лекарственную форму также под рукоятку молоточка, а на поверхности лоскута, на проекцию дистальной части рукоятки молоточка, размещают дополнительно устройство с магнитными элементами для прижатия лоскута к молоточку. Способ позволяет уменьшить травматичность и снизить послеоперационные осложнения. 1 з.п. ф-лы.
Patent RU-2240393-C1 (RU)
Inventor: RUSTAMOV D K
IPC: D21J7/00
Filed: 2003-05-30
Granted: 2004-11-20
Abstract: FIELD: pulp-and-paper industry, in particular, processing of secondary paper wastes and production of bulky articles of, preferably, complex shape from fibrous suspensions. 
     SUBSTANCE: apparatus has pulp vessel, die with working surface equipped with through holes connected to pneumatic system main, drainage layer and device for removal of ready article. Drainage layer is made detachable and is manufactured from elastic porous material arranged in loose state above die for temporary full contacting with die working surface. Method involves spreading drainage layer and arranging it above die working surface; settling fiber and simultaneously providing elastic changing of shape of drainage layer until it is fully contacting with die working surface; removing ready article from die in conjunction with drainage layer. 
     EFFECT: increased quality of articles of complex shape and reduced production costs. 
     4 cl, 6 dwg
Patent RU-2239154-C1 (RU)
Inventor: BULANOV S S
IPC: F42C9/06
Filed: 2003-10-22
Granted: 2004-10-27
Abstract: FIELD: combination fuses for shells of impact and time action actuated on expiration of the preset time interval from the moment of the shot, determined by the time of operation of the remote cocking mechanism actuated by the flow of fluid material. 
     SUBSTANCE: the nose fuse for small-caliber artillery cartridges has a body positioned in which in succession are the central rod pressing the end face of the conical fairing by the supporting head, axial striker spring, percussion primer, gate of the remote cocking mechanism changing over the central flame-transfer channel to the beam primer detonator closed by the safety lock, made in the body under the conical fairing is a peripheral circular groove with radial inclined slots. Positioned in which are the balls of the impact reaction mechanism of the axial striker spring resting on a spiral lock of the inertia cocking mechanism positioned inside the movable bushing installed above the circular slot of the mounting support. The novelty is in the fact that the gate of the remote cocking mechanism is made in the form of a loose granular material placed in the central flame-transfer channel having the shape of a reverse truncated cone, whose upper wider part is provided with windows confined from the outside by an inertia ring installed for longitudinal motion in the body, plugs of antifriction material are installed in the windows of the flame-transfer channel, and the generating line of the cone of the flame-transfer channel is inclined to the longitudinal axis by an angle exceeding the angle of natural slope of the granular material of the gate of the remote cocking mechanism, fine-disperse glass balls are used as the loose granular material of the gate. 
     EFFECT: enhanced functional reliability of the nose fuse and safety in service handling in combat use. 
     4 cl, 2 dwg
Patent RU-2252840-C1 (RU)
Inventor: UKRAZHENKO K A
IPC: B23B29/034
Filed: 2003-12-11
Granted: 2005-05-27
Abstract: FIELD: material cutting, working precise openings. 
     SUBSTANCE: boring bar includes body rigidly joined with stem; mounted in body cutter holder having key preventing turning over; dial screwed-on to cutter holder; and spring. In order to enlarge manufacturing possibilities and to enhance vibration proofness, boring bar is provided with rope. Spring is mounted in stem. There is axial opening in body. Rope is passed through said axial opening for engaging by its one end with spring and by its other end with cutter holder. Boring bar may be provided with lock screw for engaging with body and with cutter holder. 
     EFFECT: enlarged manufacturing possibilities, improved vibration proofness. 
     2 cl, 4 dwg
Patent RU-2238910-C1 (RU)
Title: Устройство для магнитной обработки жидкости
Inventor: KHAZIEV N N
IPC: C02F103/34
Filed: 2003-12-16
Granted: 2004-10-27
Abstract: Изобретение относится к магнитной обработке жидкости и может использоваться в нефтяной промышленности при добыче, сборе и подготовке нефти и воды на промыслах. Устройство содержит корпус, снаружи которого установлен электромагнит в виде коаксиальных обмоток. В корпусе установлен турбулизатор в виде неподвижных лопастных винтов из диамагнитного материала, размещенных в перевернутом положении друг к другу. Технический результат состоит в повышении эффективности обработки жидкости. 1 ил.
Patent RU-2254505-C1 (RU)
Inventor: KUDRJAVTSEV I A
IPC: F16D3/79
Filed: 2003-12-29
Granted: 2005-06-20
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: clutch comprises clutch members connected with shafts and interconnected through grooves and projections.  One of the clutch members has face projections.  The other clutch member has diametrical projections which enter the corresponding diametrical grooves arranged perpendicular from the inner side of the ring which embraces the clutch members. 
     EFFECT: reduced sizes . 
     3 dwg
Patent RU-2259482-C1 (RU)
Inventor: SHARAPOV V I
IPC: F01K17/02
Filed: 2004-03-30
Granted: 2005-08-27
Abstract: FIELD: power engineering. 
     SUBSTANCE: power station has thermal turbine with steam ducts, grid heaters connected via heating environment to grid pipeline, deaerator with steam pipelines, source water and heating agent - overheated water pipelines, connected by deaerated feeding water pipeline to reverse grid pipeline, source water heater, enabled in pipeline of source water, to which heating environment pipeline is connected. Station is provided with adjuster of content of solved oxygen in feeding water of heating grid, which is connected to delay sensor of solved oxygen in deaerated feeding water and to adjusting organs on pipeline of heating environment of heater of source water and steam pipeline. 
     EFFECT: higher reliability, higher efficiency. 
     1 dwg
Patent RU-2270662-C1 (RU)
Title: Method for treating patients with combined pathology of gastroduodenal and bile-excretory systems
Inventor: PETRAKOVA VALENTINA STEPANOVNA
IPC: A61K35/08
Filed: 2004-07-02
Granted: 2006-02-27
Abstract: FIELD: medicine, physiotherapy. 
     SUBSTANCE: one should prescribe the diet #1, morning exercises, total pearl baths, intake of mineral sulfate-chloride-sodium-magnesium water, manual massage and peloid applications onto area of wide girdle. The impact mentioned should be fulfilled daily at the quantity of 10 procedures. The intake of mineral water mentioned at 6 g/l mineralization should be prescribed thrice daily per 100-150 ml 30 min before meals. Additionally, one should prescribe phytospecies consisting of the following grasses: everlasting, St. John's wort, yarrow, common horsetail and peppermint at the ratio of 3:3:2:2:2, correspondingly per 50 ml thrice daily after meals for 12-14 d. The innovation enables to improve the values of motor-evacuatory function of bile-excretory system, improve biochemical composition of bile, parameters of regional hemodynamics, and, also, improve morphological state of gastric and duodenal mucosa and restore the continuity of mucosal layer. 
     EFFECT: higher efficiency of therapy. 
     1 ex, 2 tbl
Patent RU-2268422-C1 (RU)
Title: Active vibration insulation system
Inventor: BELYJ DAVID MIKHAJLOVICH
IPC: F16F15/02
Filed: 2004-08-17
Granted: 2006-01-20
Abstract: FIELD: equipment of active anti-vibration protection of the facilities of different designation. 
     SUBSTANCE: the invention presents the active vibration insulation system for protection of the facilities of different designation. The active vibration insulation system contains a platform used for mounting on it the object subjected to protection and the support coupled by means of the hydraulic actuators made in the form of manometric pipes, the ends of which coupled with the platform are blanked-off. The system is supplied with the cylindrical nonmagnetic tank, the side of which facing the platform is free and hermetically shut. The opposite plane side of the cylindrical nonmagnetic tank is fixed on the support and hydraulically connected to the other ends of the manometric pipes connected to the support. The permanent magnet elastically connected with the support is freely and concentrically put on the cylindrical nonmagnetic tank. The cavities of the manometric pipes and the cylindrical nonmagnetic tank are filled with a ferromagnetic liquid. The technical effect of the invention is simplification of the active vibration insulation system design and increased its reliability. 
     EFFECT: the invention ensures simplification of the active vibration insulation system design and increased its reliability. 
     1 dwg
Patent RU-2276589-C1 (RU)
Inventor: STARYKH VLADIMIR STEPANOVICH
IPC: A61B17/56
Filed: 2004-10-04
Granted: 2006-05-20
Abstract: Изобретение относится к медицине, а именно к травматологии при лечении линейных переломов костей свода черепа. Сущность: в трещину кортикального слоя кости вводят острый конец полой иглы и через просвет иглы пломбируют трещину введением геля коллапана в смеси с минимальной концентрацией рентгеноконтрастного вещества, обеспечивающей превышение рентгеноконтрастности смеси над таковой поврежденной кости. Мягкие ткани прокалывают иглой у средины планируемого участка пломбировки трещины, плоскость скоса конца иглы устанавливают в проекции плоскости трещины и вводят в трещину, затем поворачивают трубку иглы плоскостью скоса в просвет трещины, далее прижимают мягкие ткани покровов черепа к кости по ходу трещины над проекцией установленного конца иглы и вводят смесь в объеме полости участка трещины под прижатой мягкой тканью, после чего конец иглы подтягивают и, не извлекая его из мягких тканей, направляют в противоположный участок трещины и также пломбируют его. Введение коллапана в щель перелома осуществляют под контролем рентгеновского электронно-оптического преобразователя, что предупреждает послеоперационные осложнения, ускорения регенерации плоских костей. 2 з.п. ф-лы.
Patent RU-2262399-C1 (RU)
Inventor: DOLGIN B M
IPC: B21B1/16
Filed: 2004-12-30
Granted: 2005-10-20
Abstract: FIELD: rolled products. 
     SUBSTANCE: method comprises steps of hot rolling, pointing leading end of rolled piece and drawing it. According to invention pointing and drawing are realized just after leading end of rolled piece leaves rolling stand at temperature of rolling process termination. Pointing is performed without reversing rolled piece in round roll grooved pass with the same diameter along circle of pointing rolls along length exceeding radius of drawing drum. In outlet pass of rolling stand oval cross section of rolled piece is formed; small axis of said oval is less than diameter of grooved pass of pointing head. Pointed end of rolled piece is fed into drawing plate at rotation of pointing rolls during pointing process. Apparatus for performing the method includes rolling stand with rolls and drawing unit. Rolls of rolling stand have row of grooved passes along length of their barrels. One roll has cantilever. Drawing unit includes drawing drum, drawing plate holder and pointing head. Drawing drum is rigidly secured to cantilever of roll. Drawing plate holder and pointing head are mounted in housing of rolling stand. Pointing head is in the form of two rolls; one roll is mounted with possibility of radial motion. Both rolls of pointing head form round pass of the same diameter along circle of rolls. Outlet roll grooved pass of rolling stand is in the form of oval whose small axis is less than diameter of pass of pointing head. 
     EFFECT: enlarged allowance value for wear of roll grooved passes of finish stand of rolling mill. 
     4 cl, 3 dwg, 1 ex
Patent RU-2283084-C1 (RU)
Inventor: TRET JAKOVA TAT JANA NIKOLAEVN
IPC: A61K8/37
Filed: 2005-02-01
Granted: 2006-09-10
Abstract: FIELD: cosmetology, production of bioactive additives for cosmetic agents. 
     SUBSTANCE: cosmetic additive in variant 1 contains buthylhydroxy anisole as stabilizer and bioactive complex of yolk mass from sturgeon caviar. Said bioactive complex is obtained by extraction of yolk mass from sturgeon caviar with glycocol buffer in yolk mass/buffer ratio of 1:20, at pH 7.5-8.0 and 40-47°C followed by partial water removing up to dry matter content of 10 % or more. Obtained complex has absorption peak in UV-spectrum at 395 nm. Bioactive complex of yolk mass contains (mass %, calculated as dry matter content): proteins 12.9; carbohydrates 65.5; lipids 15.5; mineral substances 5.5. cosmetic additive in variant 2 contains buthylhydroxy anisole as stabilizer and bioactive complex of sturgeon caviar capsule. Said bioactive complex is obtained by extraction of caviar capsule with glycocol buffer in caviar capsule/buffer ratio of 1:20, at pH 7.5-8.0 and 45-55°C followed by partial water removing up to dry matter content of 10 % or more. Obtained complex has absorption peak in UV-spectrum at 460 nm. Bioactive complex of caviar capsule contains (mass %, calculated as dry matter content): proteins 15.9; carbohydrates 69.6; lipids 9.8; mineral substances 5.7. 
     EFFECT: cosmetic additives of improved nutritional, regenerating, and moistening activity. 
     4 cl, 15 ex, 6 tbl
Patent RU-2278375-C1 (RU)
Inventor: ZAPUSKALOV VALERIJ GRIGOR EVIC
IPC: G01N27/90
Filed: 2005-02-17
Granted: 2006-06-20
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: method can be used for making converters intended for operation at high temperature in air medium. Ceramic frame is produced. Two circular recesses are cut in cross-section of the frame. First recess is cut out close to working end of frame and the second one is distant from the first one along axis of frame, which distance is equal or longer than its diameter for placing measuring and compensation inductance coils. At least two additional circular recesses are made between first and second main recesses. Coatings are applied onto external surfaces of coils to be flush-mounted with generating surface of frame. Material of coating has identical properties as material of frame. Frame and coatings are made porous. Longitudinal channels are made onto generating surface of frame and coatings excluding surface of working edge of frame. Heat-resistant materials are chosen for all the units of structure. Frame unit is placed into cavity of screening case. Micro-pores of frame and coatings together with additional recesses and channels form drainage channels which are constantly pumped through by inertial gas during operation. 
     EFFECT: widened temperature range of exploitation; improved exploitation resource. 
     2 dwg
Patent RU-2289283-C1 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/00
Filed: 2005-06-07
Granted: 2006-12-20
Abstract: FIELD: food processing industry, in particular canned goods for space feeding. 
     SUBSTANCE: claimed method includes fresh white cabbage shredding, freezing, and chopping; potato cutting, blanching and chopping; onion cutting, roasting in melt butter, and chopping; capelin and gardenstuff chopping. Abovementioned components are blended with fish broth, citric acid, table salt, sugar, black pepper, and bay leaf. Obtained mixture is pre-packed in aluminum tubes in specific component ratio, sealed and sterilized. 
     EFFECT: canned goods of increased digestion value.
Patent RU-2288029-C1 (RU)
Inventor: BABAEV AZER KAKHRAMAN OGLY
IPC: A47J43/04
Filed: 2005-06-24
Granted: 2006-11-27
Abstract: FIELD: equipment for mixing of various media, in particular, working tools adapted for rotation within immovable reservoir for mixing of paint and varnish mixtures. 
     SUBSTANCE: mixer has rod and working tool fixed at its one end within supports and defined by curved blades. Working tool consists of two parts, with blades of each part defining cupola with flange of maximal diameter and being additionally curved in longitudinal direction and turned relative to their longitudinal axes. Cupolas are connected with one another through flanges. Blades of one cupola may be radially offset with respect to blades of other cupola by an angle of up to 90 deg, in particular, by an angle of 20 deg. Both cupolas are made similar. Mixer may be also equipped with suspension holder made in the form of suspension loop and bushing with opening for insertion therein of other end of rod so as to periodically move the latter in its tensed state. 
     EFFECT: increased efficiency in mixing of various media owing to increased quality and intensified mixing process by formation of tore-shaped vortex flow of mixed media, simplified construction and enhanced reliability in operation. 
     5 cl, 3 dwg
Patent RU-2294799-C1 (RU)
Title: Catalyst for conversion of methanol into olefin hydrocarbons, process of preparation thereof, and a process of conversion of methanol into olefin hydrocarbons
Inventor: EROFEEV VLADIMIR IVANOVICH
IPC: C07C1/20
Filed: 2005-08-01
Granted: 2007-03-10
Abstract: FIELD: petrochemical processes. 
     SUBSTANCE: catalyst, containing high-silica zeolite of the H-ZSM-5 type having silica modulus SiO 2 /Al 2 O 3  = 20 to 160 in amount 60.0-90.0%, contains (i) as modifying component at least one oxide of element selected from group: boron, phosphorus, magnesium, calcium, or combination thereof in amount 0.1-10.0 wt %; and (ii) binding agent: alumina. Catalyst is formed in the course of mechanochemical and high-temperature treatments. Described is also a catalyst preparation process comprising impregnation of decationized high-silica zeolite with compounds of modifying elements, dry mixing with binder (aluminum compound), followed by mechanochemical treatment of catalyst paste, shaping, drying, and h-temperature calcination. Conversion of methanol into olefin hydrocarbons is carried out in presence of above-defined catalyst at 300-550°C, methanol supply space velocity 1.0-5.0 h -1 , and pressure 0.1-1.5 mPa. 
     EFFECT: increased yield of olefin hydrocarbons. 
     3 cl, 1 tbl, 15 ex
Patent RU-2288955-C1 (RU)
Title: Способ получения рафинадного утфеля из тростникового сахара-сырца
Inventor: SLAVJANSKIJ ANATOLIJ ANATOL EV
IPC: C13B30/02
Filed: 2005-08-31
Granted: 2006-12-10
Abstract: Изобретение относится к сахарной промышленности. Предложенный способ предусматривает аффинацию сахара-сырца, клерование аффинированного сахара-сырца до содержания в клеровке 38-42% сухих веществ, ее дефекацию до достижения в ней рН 7,5-8,5 и обесцвечивание дефекованной клеровки активным порошкообразным углем в две стадии с фильтрацией между ними. На первую стадию активный уголь вводят в количестве 0,2-0,6%, а на вторую стадию его подают в фильтрованную дефекованную клеровку в количестве 0,1-0,4% к ее массе. На вторую стадию обесцвечивания уголь вводят в смеси с измельченным катионитом в Н+ форме в количестве 0,1-0,2% к массе клеровки и процесс очистки клеровки проводят одновременно с ее обесцвечиванием активным порошкообразным углем. Перед сгущением фильтрованную очищенную клеровку дополнительно обесцвечивают путем пропускания через слой анионита, сгущают и затем подают на уваривание в вакуум-аппарат рафинадного утфеля. Изобретение обеспечивает улучшение качества очистки клеровки сахара-сырца, поступающей на уваривание рафинадного утфеля, повышение выхода и улучшение качества рафинированного сахара.
Patent RU-2298497-C1 (RU)
Title: Центральное рессорное подвешивание железнодорожного транспортного средства
Inventor: NIKIFOROV NIKOLAJ IVANOVICH
IPC: B61F5/14
Filed: 2005-10-05
Granted: 2007-05-10
Abstract: Центральное рессорное подвешивание локомотива содержит пружины или комплект пружин с левой (11) или правой (10) навивкой, установленные на раме (3) тележки симметрично друг другу относительно одной или двух осей тележки. Опорные поверхности пружин или комплектов пружин расположены зеркально относительно поперечной и продольной осей тележек. Опорные поверхности рам тележек снабжены фиксаторами (13, 14) положения опорных поверхностей пружин или комплектов пружин центрального рессорного подвешивания, выполненными в виде грузораспределителей по полным окружностям их опорных витков. Устраняются перекос рам тележек, перекос колесных пар с буксами, неравномерность распределения веса локомотива по его отдельным колесам. 1 з.п. ф-лы, 5 ил.
Patent RU-2304576-C1 (RU)
Inventor: MIL TO VLADIMIR IL ICH
IPC: C07C227/42
Filed: 2005-11-09
Granted: 2007-08-20
Abstract: FIELD: separation and cleaning of para-aminobenzoic acid. 
     SUBSTANCE: proposed method consists in increasing the concentration of salts of para-nitrobenzoic acid in reaction mass by obtaining the following ratio of sodium and ammonium salts: Na-salt : NH 4 -salt = 7.5-8.0 : 2.5-2.0 mole; acidation of solution of para-aminobenzoic acid is carried out with the aid of nitric acid at concentration of 20-25%. Novelty of invention consists in setting the required ratio of sodium and ammonium salts of para-nitrobenzoic acid and use of nitric acid for separation of para-aminobenzoic acid from solution. 
     EFFECT: increased productivity of equipment; high concentration of salts of para-nitrobenzoic acid;  high purity of target product. 
     2 cl, 1 tbl, 4 ex