baber/WOPTO huggingface dataset:
Patent RU-2209457-C2 (RU)
Inventor: GORELIK S L
IPC: G03B21/00
Filed: 2001-07-05
Granted: 2003-07-27
Abstract: FIELD: advertisement and exhibition practice, applicable as a means for multimedia visual support of presentations and mass measures of various kinds indoors and in the open air, conducting of advertisement campaigns, including in places of sales, exhibitions, fairs. SUBSTANCE: the projection module for electronic advertisement has a body accommodating a video projector, mirror and a fluorescent screen located on the window in the side wall of the body, having a common optical system with the video projector and mirror, its common optical system includes the second mirror, and the body is made in the form of a right-angle three- surfaced prism, the body walls are provided with frames made of metal that are interconnected by quick-detachable joints. EFFECT: simplified construction. 1 dwg
Patent RU-2223042-C2 (RU)
Inventor: DUBROVIN V N
IPC: A61B17/00
Filed: 2001-07-24
Granted: 2004-02-10
Abstract: FIELD: medicine, urology. SUBSTANCE: one should carry out suprapubic access, perform pelvic lymphadenectomy, cross dorsal venous complex and urethra, dissect prostate against a bladder, apply vesicourethral anastomosis. Moreover, one should make incision of 3-4 cm length. Due to retroperitoneoscope one should perform lymphadenectomy. To isolate dorsal venous complex at rear surface of penis it is necessary to make incision of 1-2 cm length to tighten distal end of dorsal venous complex. Proximal end of dorsal venous complex should be tightened from the side of retropubic access. One should apply hinged retractors. The method enables to decrease the danger in development of massive hemorrhage out of dorsal venous complex. EFFECT: higher efficiency of operation. 1 ex
Patent RU-2203574-C2 (RU)
Title: Method of producing nutritious mixture for intraintestinal tube feeding
Inventor: KVASENKOV O I
IPC: A23L33/00
Filed: 2001-08-06
Granted: 2003-05-10
Abstract: FIELD: food industry. SUBSTANCE: method involves grinding of fat, protein and carbohydrate components and their mixing with water and mineral additive. The mixture is heated, homogenized, and pancreatin is introduced. Then mixture is divided into two parts, one of which is subjected to fermentolysis. Both parts are dried and crushed. Said mixture is mixed at introduction of preparation produced by successive extraction of biomass of Mortierella alpina micromycete by nonpolar extracting agent under above-critical state by water, alkali, water, acid, water, alkali and water with the following combination of the first extract with solid residue. Before using, mixture is reduced by water. EFFECT: exclusion of syneresis of fats during process of storage life and stratification of reduced mixture.
Patent RU-2220157-C2 (RU)
Title: Method for preparing poly-para-phenylene terephthalamide and its copolymers
Inventor: IVANOV V M
IPC: C08G69/32
Filed: 2001-10-04
Granted: 2003-12-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention describes method for preparing poly-para-phenylene terephthalamide and its copolymers by method of low-temperature polycondensation of para-phenylenediamine or its dihydrochloride or their mixture with other aromatic diamines in amide-saline solvent with terephthalic acid dichloroanhydride carrying out in reactor of batch-operating type with anchor-impeller or gate- impeller mixer. Synthesis is carried out in filling coefficient 85% and mixer rate 1.5-2.5 s -1 ; mixer diameter is 92-98% of internal diameter of reactor. Method provides carrying out synthesis of poly-para-phenylene terephthalamide and its copolymers in reactor of different capacity without additional consumptions and to simplify drive of their mixers. EFFECT: improved preparing method. 2 cl, 4 ex
Patent RU-2225257-C2 (RU)
Title: Inertia conic mill
Inventor: VAJSBERG L A
IPC: B02C2/04
Filed: 2001-12-17
Granted: 2004-03-10
Abstract: FIELD: grinding equipment used in construction industry for manufacture of crushed stone. SUBSTANCE: mill has casing with outer cone and spherical support for inner cone with shaft and unbalancing vibrator mounted for rotation on shaft. Unbalancing vibrator is hung to casing of spherical support of inner cone by means of its own self-adjusting spherical support, wherein distance from horizontal plane, where center of gravity of unbalanced part of unbalancing vibrator is positioned, to center of cone spherical support relates to distance from lower edge of milling cavity to center of spherical cone support as 1.2-1.3. Mentioned first distance relates to distance from center of spherical cone support to center of self-adjusting spherical support of unbalancing device as 1.5-1.6. EFFECT: increased yield of cubic crushed stone combined with minimal regrinding. 1 dwg
Patent RU-2225116-C2 (RU)
Inventor: FIL CHAKOVA N N
IPC: A23C23/00
Filed: 2001-12-27
Granted: 2004-03-10
Abstract: FIELD: food-processing industry, in particular, preparing of products with fillers. SUBSTANCE: method involves preparing dough with pH of 1.5-8.0 by mixing water or milk base with flour and other components; introducing into dough at the end of mixing procedure 2-9% sodium caseinate solution. EFFECT: stable properties, improved biological value and organoleptical properties of product.
Patent RU-2211139-C2 (RU)
Inventor: SAKHAROV B P
IPC: B28B11/24
Filed: 2002-03-18
Granted: 2003-08-27
Abstract: FIELD: construction industry, manufacture of structures from prefabricated reinforced concrete in the field with utilization of various heat transfer agents for acceleration of concrete curing. SUBSTANCE: technology includes filling of forms with concrete mixture and fittings, curing of concrete with winning of reinforced concrete article. Thermal sections are interjoined leak-tight in technological line inside which conveyer intended for movement of forms is installed. Electric heaters are mounted on upper part of thermal section, lower parts of thermal section carries tubes meant to pump through overheated water of steam. Sides of thermal sections are insulated from environment and face parts are intended to bring forms in and out. Internal space of thermal section can communicate with source of heated air and/or combustible gas and water. Internal space of thermal section is heated in process of curing of concrete mixture with utilization of at least one of mentioned heat transfer agents. EFFECT: diminished cost of unit of output production. 6 cl, 1 dwg
Patent RU-2223571-C2 (RU)
Inventor: SINJAVSKIJ V V
IPC: H01J45/00
Filed: 2002-04-08
Granted: 2004-02-10
Abstract: FIELD: direct conversion of thermal energy to electric one, applicable in production of a thermionic reactor-converter, first of all of space designation. SUBSTANCE: the thermionic electrogenerating assembly has a carrying tube accommodating at least three series-connected electrogenerating elements with a fuel-emitter unit and a collector and a collector insulation common for all electrogenerating elements, made in the form of two layers insulated from the carrying tube by a protective electrode. The protective electrode is electrically connected to the collector of one of the central electrogenerating elements. The electrical connection of the collector to the protective electrode may be may be made of the same metal as the protective electrode. EFFECT: enhanced reliability and service life capacity of the thermionic electrogenerating assembly. 2 cl, 1 dwg
Patent RU-2241450-C2 (RU)
Inventor: FU JUNCHANG
IPC: A61P15/08
Filed: 2000-04-12
Granted: 2004-12-10
Abstract: FIELD: medicine, pharmacology, pharmacy. 
     SUBSTANCE: invention proposes applying modafinil and its D/L-enantiomers. Invention promotes to treatment of sterility and recovery of spermatogenesis in mammal males due to improving quality and elevating amount of spermatozoons, recovery of reproductive function in females due to elevating uterine mass and enhancing libido. Invention can be used in treatment of sterility in mammals, spermatogenesis disturbances, insufficiency of reproductive function and for enhancing capacity for fertilization. 
     EFFECT: valuable biological and medicinal properties of agent. 
     5 cl, 1 tbl, 3 ex
Patent RU-2265476-C2 (RU)
Inventor: PUL NIKOV I I
IPC: B01D59/20
Filed: 2002-04-30
Granted: 2005-12-10
Abstract: FIELD: chemical industry; nuclear technology; methods of production of a high-enriched isotope - silicon-28. 
     SUBSTANCE: the invention is pertaining to the field of chemical industry and nuclear technology, in particular, to the methods of production of a high-enriched isotope - silicon-28. The initial trichlorosilane passes through a separating cascade of gaseous whizzers. In the routes of the last cut of the cascade stages mount devices for realization of reaction of the isotopic exchange, which contain a solid accelerator with a developed surface, for example, with a fibrillar sorption-active substance filled with an activated charcoal. The devices may be heated up to increase effectiveness of operation. Usage of these devices allows to bring trichlorosilane in the stages of the cascade to equilibrium. The target isotope - silicon-28 is separated from the routes of the light fraction. The invention allows to produce a high-enriched (more than 99.9 %) isotope - silicon-28 with high efficiency and a degree of extraction. 
     EFFECT: the invention ensures production of a high-enriched isotope - silicon-28 with a high efficiency and a degree of extraction. 
     2 cl, 2 tbl
Patent RU-2235122-C2 (RU)
Inventor: BREJVIK KHARAL D
IPC: A23K1/16
Filed: 2000-12-20
Granted: 2004-08-27
Abstract: FIELD: food industry, fodders. 
     SUBSTANCE: invention relates to a method for stabilization of lipids, such as vegetable oils, oils from one-celled animals, fat from fishes and marine mammals and concentrates containing thereof. Stabilization is carried out with one or more amine or amide taken preferably from allylurea, hexylamine, N-ethyldiisopropylamine, N,N'-dimethylurea, oxamide and butyramide. Invention describes also using the stabilization of lipids, methods for stabilization of pigments, such as astaxanthin and canthaxanthin, method for optimization of pigment effect in fodder for salmon fishes, fodder for salmon fishes, for the health strengthening and composition based on fatty acid used as a therapeutic agent. Lipids, oils and concentrates containing lipid or oil treated with amines or amides and pigments that have to store in contact with lipids or oils and concentrates containing lipid or oil treated with amides or amines are less subjected for oxidation and decomposition as compared with unsaturated lipids and pigments that were not in contact with lipids or oils treated with amines or amides. Invention relates also to fodder that can be store for a more long time as compared with any known fodders and also to fodder wherein effect of pigments is higher than in any early known fodder. 
     EFFECT: improved method for stabilization. 
     22 cl, 8 dwg, 1 tbl, 3 ex
Patent RU-2252443-C2 (RU)
Inventor: OFNER ANTON GERAL D
IPC: G02C7/08
Filed: 1995-08-30
Granted: 2005-05-20
Abstract: FIELD: ophthalmology; medical engineering. 
     SUBSTANCE: lens glasses have two systems consisting of lens and eye-piece, both disposed in two tubes correspondingly, device for automatic adjustment of focal length of lens by means of control and adjustment unit which has lens positioning mechanism and eye-piece and is connected with unit for automatic matching of angle between optical axes of glasses having corresponding focal length to provide passage of optical axes of glasses through optical centers of user's eyes at any position of tubes. Control and adjustment unit has device for changing magnification factor and provides calculation of required angle between optical axes at active working distance, position of lenses in eye-pieces and lenses and device for inspecting lens and eye-piece positioning mechanism. Device for changing magnification factor is connected with foot switch. Change in magnification factor is performed smoothly. Device for automatic adjustment of focal length of lens is made for selection of switching on or off. Glasses are provided additionally with aid for changing focal length and magnification factor upon getting voice command from user. Glasses are also provided with measuring scale matched with corresponding magnification factor. The scale illuminates in focal plane for precised measurement of sizes of object. 
     EFFECT: improved comfort at operation. 
     5 cl, 3 dwg
Patent RU-2234461-C2 (RU)
Inventor: BELKIN G I
IPC: C01G25/04
Filed: 2002-09-11
Granted: 2004-08-20
Abstract: FIELD: metallurgy of rare-earth metals; production of melts of salts of potassium chloro-zircon ate used for electrolytic and metal-thermal production of zirconium. 
     SUBSTANCE: proposed method includes introducing potassium and sodium chlorides into melt. For obtaining melt containing fluorides of rare-earth elements, potassium fluoro-zirconate is introduced into melt in zirconium compound and anhydrous chloride of rare-earth elements is introduced at temperature of 680-700 C for exchange reaction between potassium fluoro-zirconate and chlorides of rare-earth element. 
     EFFECT: increased degree of extraction of zirconium and rare-earth elements. 
     2 ex
Patent RU-2246506-C2 (RU)
Inventor: TUZHIKOV O I
IPC: C08G73/02
Filed: 2002-12-23
Granted: 2005-02-20
Abstract: FIELD: organic chemistry, rubber industry. 
     SUBSTANCE: invention relates to a chemical compound, namely to polyaniline (poly-p-phenyleneamineimine) that is used as an antiager for rubbers. Polyaniline of the formula:   wherein m = n = 1 with molecular mass 25 x 10 3  Da is used as an antiager. Invention provides enhancing thermostability of vulcanized rubbers. 
     EFFECT: improved and valuable properties of antiager. 
     2 tbl, 2 ex
Patent RU-2337399-C2 (RU)
Title: Stable authorisation context based on external identification
Inventor: MAUEHRS DEHVID R
IPC: G06F21/33
Filed: 2003-05-08
Granted: 2008-10-27
Abstract: FIELD: physics, computation equipment. 
     SUBSTANCE: method involves unique ID conversion into security ID (SID) suitable for application in access control unit and protecting computation resource, without necessity of additional standard user facilities for access control of given resources. 
     EFFECT: obtaining controlled access levels to selected objects without necessity of additional user account. 
     57 cl, 7 dwg
Patent RU-2261869-C2 (RU)
Inventor: AMOSOV V V
IPC: C08J9/02
Filed: 2003-06-10
Granted: 2005-10-10
Abstract: FIELD: polymers, chemical technology. 
     SUBSTANCE: invention describes a method for preparing frothing polystyrene by polymerization of styrene for two stages. At the first stage forpolymerization is carried out in the presence of antipyrene, a chain growth regulator, benzoyl peroxide as a polymerization initiating agent. At the second stage the suspension polymerization is carried out in aqueous medium in the presence of polyvinyl alcohol as a stabilizing agent, chain growth regulator, tert.-butylperbenzoate as initiating agent and frothing agent. The forpolymerization stage is carried out in the presence of water and dicumyl peroxide as antipyrene synergist is added additionally, and O,O-tert.-myl-O-(2-hexyl)-monoperoxycarbonate is used a additional initiating agent in the following ratio of components relatively to styrene mass, %: benzoyl peroxide : O,O-tert.-myl-O-(2-hexyl)-monoperoxycarbonate : tert.-butylperbenzoate = (0.24-0.25):(0.04-0.06):(0.04-0.10), respectively. Method provides intensification of the styrene polymerization process, improvement of granulometric composition of preparing polystyrene and reducing specific energy consumptions in manufacturing frothing polymer granules. 
     EFFECT: improved preparing method. 
     3 ex
Patent RU-2262675-C2 (RU)
Inventor: KRJUKOV V V
IPC: G01K1/02
Filed: 2003-06-16
Granted: 2005-10-20
Abstract: FIELD: measurement technology. 
     SUBSTANCE: device has trier provided with holder and measuring probe provided with thermocouple placed inside the trier. Thermocouple is used which has time constant less than 1,5 sec.  Volume of part of thermocouple submerged into salt melt relates to volume of cup of the trier as (5x10 -3 -10 -2 ):1. Precise value of temperature can be achieved as well as high degree of reproducibility. 
     EFFECT: improved precision; prolonged service life of thermocouple. 
     9 cl, 4 dwg
Patent RU-2355844-C2 (RU)
Title: Устройство для работы со льдом, уплотненным снегом и обработки грунта
Inventor: POGOREL SKIJ STANISLAV VLADIMIROVICH
IPC: E01H1/00
Filed: 2003-07-03
Granted: 2009-05-20
Abstract: Изобретение относится к средствам очистки поверхностей от льда, уплотненного снега и их выравнивания. Рабочие органы установлены снизу плоской горизонтальной гибкой детали. Достигается упрощение конструкции устройства. 11 з.п. ф-лы, 2 ил.
Patent RU-2282510-C2 (RU)
Inventor: KELLER KARL
IPC: F16J15/32
Filed: 2002-02-28
Granted: 2006-08-27
Abstract: FIELD: sealing device for bearing assembly of roll of rolling stand. 
     SUBSTANCE: in sealing device of roll bearing assembly, to roll journal corresponds at least one elastic sealing member embracing it and engaging with sealed surface.  Sealing member and(or) sealed surface rest upon at least one elastic supporting member on its holder. Said elastic supporting member has rigidity less than that of sealing  lugs of sealing member. Rigidity of elastic member and or) value of radial compensation motion of elastic supporting member is preliminarily adjusted. 
     EFFECT: lowered wear degree, increased useful life period of sealing members. 
     10 cl, 2 dwg
Patent RU-2312422-C2 (RU)
Inventor: KUZNETSOV EVGENIJ VASIL EVICH
IPC: H01L27/01
Filed: 2003-12-10
Granted: 2007-12-10
Abstract: FIELD: integrated-circuit manufacture on silicon-on-insulator substrate; transistor structures of extremely minimized size for ultra-high-speed integrated circuits. 
     SUBSTANCE: proposed method for manufacturing self-aligning planar two-gate MOS transistor on SOI substrate includes production of work and insulator regions of  two-gate transistor on wafer surface, modification of hidden oxide, formation of tunnel in hidden oxide, formation of polysilicon gate and drain-source regions; upon formation of insulator and work regions; supporting mask layer is deposited onto substrate surface  and ports are opened to gate regions to conduct ionic doping of hidden oxide with fluorine through them; then doped part of oxide under silicon is removed by selective etching to form tunnel in hidden oxide whereupon silicon surface is oxidized in open regions above tunnel and gate is formed; port in supporting layer and tunnel are filled with conductive material, and gate-source regions are produced upon etching supporting layer using gate as mask. Transistor structure channel length is up to 10 nm. 
     EFFECT: reduced length of transistor structure channel. 
     2 cl, 1 dwg
Patent RU-2269956-C2 (RU)
Inventor: LJAS NIKOLAJ VLADIMIROVICH
IPC: A61B17/24
Filed: 2003-12-10
Granted: 2006-02-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: one should carry out thoracotomy, mobilize main bronchus' stump followed by its reresecting, cut a P-shaped pleuropericardial flap its foundation faced cranially. This flap should be applied with its pleural side towards the bronchus. Moreover, it should be fixed with pericardo-pleuro-broncho-broncho-pleuro-pericardial sutures. The innovation suggested enables to avoid the failure of sutures. 
     EFFECT: higher efficiency. 
     1 ex
Patent RU-2264025-C2 (RU)
Inventor: DENISENKO G I
IPC: H02K23/04
Filed: 2003-12-10
Granted: 2005-11-10
Abstract: FIELD: electromechanical engineering; transport, industry, and domestic applications. 
     SUBSTANCE: all magnetoelectric machines are characterized in absence of field coils and excitation loss is impossible in them. That is why they are much more economically efficient then electromagnetic machines, other conditions being equal. Proposed machine has its fixed part incorporating frame, removable sections constituting cylindrical part of frame designed for locating, fixing, and locking machine coils. Sections are screwed to frame to enhance stiffness of the latter. Coils are locked by means of holders and attached to removable section wall. Movable part of machine is rotor built of two plate-shaped disks provided with annular groove whose shape follows that of magnets installed therein. Rotor strength is enhanced by rigidly fixing its disks to cylindrical support passed near annular groove and to central bushing mounted on shaft through splined joint. Type of fixation may be different depending on mass and shape of magnets. 
     EFFECT: simplified design, facilitated regulation of output parameters. 
     1 cl, 4 dwg
Patent RU-2301662-C2 (RU)
Title: Фармацевтический препарат, содержащий ингибитор протонной помпы и антациды
Inventor: KRIEHR BRJUNO
IPC: A61K9/16
Filed: 2002-07-10
Granted: 2007-06-27
Abstract: Настоящее изобретение относится к области лекарственных средств, в частности к таблетке в виде множества частиц, которая распадается в полости рта, содержащей: 1) агент, ингибирующий протонную помпу бензимидазольного типа, в форме микрогранул, покрытых слоем энтеросолюбильной оболочки, и которые дополнительно покрыты по меньшей мере одной pH-зависимой барьерной оболочкой на основе метакрилового сополимера; 2) по меньшей мере один антацид в форме гранул; и 3) смесь эксципиентов, содержащую по меньшей мере один разрыхлитель, один разбавляющий агент, смазывающее вещество и, возможно, агент, способствующий набуханию, агент, способствующий проницаемости, подсластители, корригенты и красители. Кроме того, настоящее изобретение относится к способам приготовления таблетки и ее применению для лечения желудочно-кишечных расстройств. Технический результат - предотвращение растворения и/или разрушения энтеросолюбильной оболочки в полости рта или в желудке - достигается за счет нанесения на энтеросолюбильную оболочку барьерной оболочки и введения определенных вспомогательных веществ для получения таблетки, распадающейся во рту. 3 н. и 31 з.п. ф-лы, 8 табл.
Patent RU-2270010-C2 (RU)
IPC: A61P25/00
Filed: 2004-03-26
Granted: 2006-02-20
Abstract: FIELD: medicine, pharmacology, pharmacy. 
     SUBSTANCE: invention relates to the medicinal preparation zolpidem. Pharmaceutical composition comprises zolpidem hemitartrate as active substance taken in the effective dose and ludipress, aerosil and stearate as special additives. Pharmaceutical composition is made preferably as a tablet covered by envelope. Invention solves the problem for the development of the nonprolonged soporofic medicinal agent based on zolpidem corresponding to all requirements of the State Pharmacopoeia of XI Edition. Proposed nonprolonged formulation of zolpidem is suitable for workers contingent suffering with insomnia, especially, in professions requiring attention and concentration. 
     EFFECT: improved and valuable medicinal properties of composition. 
     6 cl, 2 tbl, 3 ex
Patent RU-2299702-C2 (RU)
Inventor: BEZRUKOV SERGEJ VASIL EVICH
IPC: A61B18/12
Filed: 2004-04-02
Granted: 2007-05-27
Abstract: FIELD: medical equipment, applicable in public health establishments at surgical operations. 
     SUBSTANCE: the bipolar electro thumb forceps has a body with two branches rigidly fastened in it and electrically insulated from each other, each of them is fastened to an end piece wholly made of metal with a high thermal conductivity.  On the side of attachment of the end piece the branches have a hole and a slot, and on the side of the branch the end pieces have a stiffening rib and a hole aligned with the branch hole.  A rivet-shaped component is installed in the holes of the end piece and branch.  The stiffening rib is positioned and closed up in the branch slot, and the branch and the end piece are additionally soldered to each other on the adjacent surfaces. 
     EFFECT: improved antiscorching properties of the electro thumb instrument due to the change of the current growth nature in the branch circuit and prevention of sudden changes of power fed to the biologic tissue. 
     4 dwg