baber/WOPTO huggingface dataset:
Patent RU-2284995-C2 (RU)
Inventor: JAKHANGIR ALAM
IPC: C07D405/12
Filed: 2001-11-05
Granted: 2006-10-10
Abstract: FIELD: organic chemistry, medicine, pharmacy. 
     SUBSTANCE: invention relates to derivatives of 2-phenylaminoimidazoline phenylketone that can be used as IP antagonists. Invention describes 2-phenylaminoimidazoline phenylketone of the general formula (I):   wherein R 1  mean optionally substituted aryl wherein R 1  is optionally substituted with 1, 2 or 3 substitutes chosen independently from series including alkoxy-group, aryl aryloxy-, aralkyloxy-group, halogen atom, ethylenedioxy-group or optionally substituted heterocyclyl that means a monovalent saturated carbocyclic radical comprising from 3 to 7 atoms in cycle and comprising one or two heteroatoms chosen independently from nitrogen and oxygen atoms, and can be optionally substituted with one or more substitutes chosen independently from alkoxycarbonyl, aminocarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkyl sulfonyl, furanyloxy-group; R 2  means hydrogen atom; A means -C(O)-(CH 2 ) n - or -C(O)-CH 2 -O-; index n means a whole number from 2 to 6, or its pharmaceutically acceptable salt or solvate. Invention provides preparing novel compounds showing useful biological properties. 
     EFFECT: valuable properties of compounds. 
     16 cl, 1 tbl, 23 ex
Patent RU-2257323-C2 (RU)
Inventor: TOMASOV S M
IPC: B65D85/60
Filed: 2003-07-21
Granted: 2005-07-27
Abstract: FIELD: packing means, particularly containers for sweets and similar confectionary. 
     SUBSTANCE: correx is formed of sheet or film material and includes a number of cells 1 having conical fixing surfaces 2, bottom 3, free surface 4 and extensions 5. Generator of side surface of the extension is located transversely to imaginary correx surface or at α angle to line extending transversely to imaginary correx surface. Angle α and thickness δ of the sheet or film material are related as sinα=δ/h, where 0.2mm≤h≤0.5mm. 
     EFFECT: provision of fixed distance between correxes, improved ability of taking correxes from stack. 
     5 dwg
Patent RU-2271123-C2 (RU)
Inventor: POBEDNOV JURIJ ANDREEVICH
IPC: A23K3/00
Filed: 2003-11-13
Granted: 2006-03-10
Abstract: FIELD: feed production industry. 
     SUBSTANCE: claimed method includes introducing of Bacillus subtilis bacterial preparation into jerked grasses. 
     EFFECT: silage of high preservation and quality. 
     4 tbl, 4 ex
Patent RU-2259472-C2 (RU)
Inventor: GRIGASHKIN G A
IPC: E03B3/18
Filed: 2003-11-24
Granted: 2005-08-27
Abstract: FIELD: mining and oil- and gas-production industry, particularly for oil well development. 
     SUBSTANCE: well filter has tube with orifices arranged in helical rows on tube side and shear plugs installed in the orifices. Filter also has at least one filtering net and protective case, which are concentric to the tube. The case comprises orifices and is composed of several sheets located in end-to-end mode along the full tube length. Longitudinal butts between the sheets and orifice rows of adjacent sheets are mutually displaced in circumferential direction. Orifices made in protective case and in tube may be shifted one relative another. Ends of the case and filtering net may be closed with limiting rings secured to the tube. Filtering net with fine cells may be installed between two layers of nets with coarse cells. Plugs may be hollow. Total area of orifices made in protective case may exceed cross-sectional area of the tube. 
     EFFECT: increased oil recovery, filter performance and efficiency of extractive product cleaning of contaminants. 
     6 cl, 3 dwg
Patent RU-2268297-C2 (RU)
Inventor: TARAKANOV BORIS VASIL EVICH
IPC: A61K35/74
Filed: 2003-12-29
Granted: 2006-01-20
Abstract: FIELD: biotechnology, microbiology. 
     SUBSTANCE: invention proposes the strain Escherichia coli S5/98 producing microcine B 5/98 showing the broad spectrum of antagonistic activity against microorganisms of genus Escherichia, Salmonella and Klebsiella that is isolated from adult pig feces. The strain inhibits 69-99% of escherichia and 42.6-80% of salmonella of wild type and shows activity against colicinogenic strains of intestinal bacillus and 10 different species of salmonella. The strain has no pathogenicity and doesn't elicit toxic, toxigenic and allergic properties. The strain is deposited in All-Russian collection of industrial microorganisms at № B-8564. The strain is used in preparing probiotic microcicol B 5/98 in liquid and dry formulation. Using the invention shows regulatory effect on intestine microflora and enhances nonspecific resistance of animals. 
     EFFECT: valuable properties of strain and probiotic. 
     1 ex
Patent RU-2280064-C2 (RU)
Title: Method of preparing base oil from paraffin slack wax
Inventor: BENAR ZHERAR
IPC: C10G65/02
Filed: 2002-06-07
Granted: 2006-07-20
Abstract: FIELD: petroleum processing. 
     SUBSTANCE: feedstock containing paraffin slack wax is brought, in presence of hydrogen, into contact with sulfidized hydrodesulfurization catalyst containing nickel and tungsten on acid carrier and having hydrodesulfurization activity above 30%. Then temperature lowering stage is accomplished to solidify stream coming from contact stage. 
     EFFECT: increased quality of desired product. 
     24 cl, 3 ex
Patent RU-2270400-C2 (RU)
Inventor: TROFIMOV PETR FEDOROVICH
IPC: F23D1/00
Filed: 2004-02-04
Granted: 2006-02-20
Abstract: FIELD: burner devices, applicable in furnaces of boiler units and other thermal power plants operating on pulverized fuel. 
     SUBSTANCE: the coal-dust burner has a duct for dust transporting, as well as a duct for the transporting material that is provided with an ejector.  The burner has an additional ejector made in the form of minimum two tapered sleeves built in one another with a gap for air delivery and fastened in a pipe.  The pipe body in the point of connection of the sleeves is perforated.  Minimum one opening is, made in the pipe for passage of coal dust, and a nozzle is made at the outlet of the transporting material with coal dust.  A swirler is positioned in the nozzle, it is made in the form of a cone with spiral loops fastened on it.  The cone is installed in the nozzle with a gap, and the cone shape corresponds to the nozzle shape. 
     EFFECT: improved agitation of dust with air, which considerable enhances the combustibility of dust, burner efficiency and protection of environment. 
     1 dwg
Patent RU-2268213-C2 (RU)
Title: Plug for vine bottling
Inventor: MUSARAN O MARKO
IPC: B65D51/16
Filed: 2001-11-22
Granted: 2006-01-20
Abstract: FIELD: packing means, particularly for bottle sealing. 
     SUBSTANCE: plug 1 is at least partly formed of synthetic material and has cylindrical shape to provide plug arrangement in bottle neck. The plug has tubular channel to bring residual air volume present in the bottle into communication with ambient air through membrane installed transversely to the tubular channel. The membrane permits oxygen passage between bottle interior and ambient space. 
     EFFECT: increased efficiency. 
     5 cl, 8 dwg
Patent RU-2273834-C2 (RU)
Title: Method of bringing readings of manometer dial scale and values of measured pressure of medium in conformity with requirements
Inventor: PARAMONOV ANDREJ MIKHAJLOVICH
IPC: G01L27/00
Filed: 2004-06-08
Granted: 2006-04-10
Abstract: FIELD: instrument engineering. 
     SUBSTANCE: values of pressure to be measured are preset, transformed into electric signals and measured values are introduced into computer, and positions of pointer of manometer are registered which positions correspond to different values of pressure. Pressures are preset in internal cavity of manometer spring which is mechanically connected with manometer pointer. Registered positions of manometer pointer are scanned and introduced into computer in form of electric signals. Scale of manometer dial is modeled by means of computer. Data on built model of manometer dial scale is transmitted into printing unit which is used for making manometer scale on dial. 
     EFFECT: improved productivity; improved precision of readings of pointer manometer. 
     6 cl, 1 dwg
Patent RU-2302553-C2 (RU)
Inventor: ZUBAIROV SIBAGAT GARIFOVICH
IPC: F04B51/00
Filed: 2004-06-07
Granted: 2007-07-10
Abstract: FIELD: oil producing industry. 
     SUBSTANCE: invention relates to complex testing of oil-well screw pumps.  Proposed test set for screw pumps contains pump drive, frame, flow meter, pressure transmitters installed on taps and hydraulically coupled with each space of pump, suction line and delivery line on which delivery pressure regulator is installed.  Set is furnished with header and control system made in form of shutoff members.  Header is connected to suction and delivery lines and it communicates with taps having equal flow channels whose areas are not less than flow section of pump.  Shutoff members are mounted on header between all taps.  Drive is made with possibility of regulation of rotational speed. 
     EFFECT: provision of possibility of changing of effective length of pump at its constant design length. 
     1 dwg
Patent RU-2304354-C2 (RU)
Title: Conditional access system
Inventor: VAN DEN KHEFEL SEBASTIAN A F A
IPC: G06F21/44
Filed: 2002-11-14
Granted: 2007-08-10
Abstract: FIELD: digital networks such as domestic one that has radio receiver, tuner/decoder, compact-dick recorder, pair of loudspeakers, videorecorder, and the like. 
     SUBSTANCE: proposed conditional access system has plurality of devices intercoupled to form network and assembled in first and second groups. Devices of first-group operate in compliance with first safety infrastructure and those of second group, in compliance with second safety infrastructure. Each device uses in operation definite layer of linkage software; mentioned linkage software layer is configured for authenticating other layer of other-device linkage software; mentioned linkage software layer is authenticated by safety infrastructure controlling device operation. 
     EFFECT: facilitated transfer of content through system to maintain throughput control. 
     10 cl, 6 dwg, 5 app
Patent RU-2278240-C2 (RU)
Inventor: EVSTIGNEEV VIKTOR ALEKSEEVICH
IPC: E21B29/10
Filed: 2004-07-12
Granted: 2006-06-20
Abstract: FIELD: oil production industry, particularly to repair casing pipe in well, namely to prevent casing leak. 
     SUBSTANCE: metal patch comprises connection pipe and sealing means. The connection pipe is split along pipe axis and is provided with extension part. Slots are made on outer connection pipe surface. The connection pipe has fixing members. The sealing means is arranged on outer connection pipe surface and is made of elastic material. The fixing members are made of split metal rings. 
     EFFECT: simplified work technique. 
     6 cl, 1 dwg
Patent RU-2291169-C2 (RU)
Inventor: UL RIKH ELENA VIKTOROVNA
IPC: C08K5/05
Filed: 2004-08-02
Granted: 2007-01-10
Abstract: FIELD: polymer materials. 
     SUBSTANCE: invention relates to polyacrylamide flocculants possessing elevated storage stability. The latter property is achieved by using, as stabilizing agents, organic low-molecular weight aliphatic-series chlorohydrins, in particular ethylenechlorohydrin and propylenechlorohydrin. Composition comprises: 0.5% polyacrylamide, 0.2-0.3% ethylenechlorohydrin or 0.15-0.3% propylenechlorohydrin, and water - the balance. 
     EFFECT: increased storage time of polyacrylamide solutions from 2 to 180 days. 
     2 cl, 2 dwg
Patent RU-2308813-C2 (RU)
Inventor: TUJJA KHURTTA
IPC: H04L12/54
Filed: 2003-01-09
Granted: 2007-10-20
Abstract: FIELD: packet data transmission. 
     SUBSTANCE: method includes receiving a packet; checking, whether the packet is fragmented, and if so, checking whether it contains information related to selection of correct data transmission channel, and if so, packet is transferred into correct data transmission channel, information related to fragmentation contained in the packet is stored, second packet is received, aforementioned second packet is transferred into correct data transfer channel on basis of information, related to fragmentation, and if not, information, related to fragmentation, stored in the packet, is preserved, and another packet is received which contains information, related to selection of correct data transmission channel, and the other packet and preserved packet(s) are transferred into correct data transmission channel. 
     EFFECT: transmission of fragmented data packets. 
     6 cl, 3 dwg
Patent RU-2346822-C2 (RU)
Title: Digital control machine for printing in fabric
Inventor: KILKHUN LII
IPC: B41M5/00
Filed: 2004-08-13
Granted: 2009-02-20
Abstract: FIELD: mechanics; polygraphy. 
     SUBSTANCE: digital-control machine for printing on fabric incorporates a front and rear feed devices driven by the transfer shaft arranged inside the drive panel of the front and rear base parts so as to eliminate folds and banding formation resulting in printing defects. An elongated duct to withdraw printing ink is arranged at the base top to collect printing ink remainders to rule out smearing on ink on the fabric. At least one suck-in pan is provided inside the base to facilitate the ink remainders collection, while, to accelerate ink drying, a heater is mounted inside the base front part, coated with a rubber material. 
     EFFECT: high-efficiency printing on very thin fabrics. 
     10 cl, 7 dwg
Patent RU-2278998-C2 (RU)
Inventor: LUK JANOV ALEKSANDR SEMENOVICH
IPC: F16C17/02
Filed: 2004-09-28
Granted: 2006-06-27
Abstract: FIELD: mechanical engineering; belt conveyors. 
     SUBSTANCE: proposed bearing unit of belt conveyor roller has housing and sliding bearing.  Sliding bearing is made integral with housing and is arranged on its inner surface.  Housing is made of glass-reinforced plastic, and sliding bearing of carbon-filled plastic.  Outer surface of housing serves as carrying surface of roller. 
     EFFECT: reduced coefficient of friction, increased resistance to aggressive media. 
     3 dwg
Patent RU-2291776-C2 (RU)
Inventor: KLJUCHNIKOV OLEG ROMANOVICH
IPC: C08L21/00
Filed: 2004-10-26
Granted: 2007-01-20
Abstract: FIELD: domestic rubber goods. 
     SUBSTANCE: invention relates to plastic material such as hardenable plasticine suitable for modeling, molding, and manufacturing of decorative and applied or artistic articles, which plasticine is capable of acquiring elastic and deformation properties and heat resistance after heating or microwave irradiation. Material comprises 5-80% unsaturated rubber or mixture of unsaturated rubbers; 0.1-10.0% curing agent, namely spatially hindered phenol-quinonedioxyme condensation product of general formula:  , wherein R 1  and R 2  represent hydrogen atom or R 1  is methyl, R 2  isopropyl, and R 3  t-butyl or methoxy; 3-15% plasticizer; 0-5% dye; and filler - the balance. 
     EFFECT: enabled modeling and molding of flat and three-dimensional articles. 
     4 ex
Patent RU-2286743-C2 (RU)
Title: High-frequency electric-surgical apparatus
Inventor: UZHOVSKAJA ELENA GENNAD EVNA
IPC: A61B18/18
Filed: 2004-11-23
Granted: 2006-11-10
Abstract: FIELD: medical equipment. 
     SUBSTANCE: apparatus can be used for cutting and coagulating soft tissues of human organism. High-frequency electric-surgical apparatus has high-frequency current source connected in series with current detector and control signal former. Output of former is connected with control input of high frequency current source. Bipolar output of high frequency current source is connected with bipolar input of bipolar pincers through output circuit. Voltage source, introduced additionally into apparatus, is connected in series with calculator, alarm signal former and signaling unit. Bipolar input of voltage detector is connected with bipolar input of output circuit. The other input of voltage detector is connected with output of current detector. Ease of application of apparatus is provided due to signaling on approach, availability or possibility of alarm mode of operation, generating when electrodes of bipolar pincers get closer or touch each other. 
     EFFECT: improved comfort of application. 
     1 dwg
Patent RU-2303089-C2 (RU)
Inventor: BAREA TITSIANO
IPC: D03D47/36
Filed: 2003-03-28
Granted: 2007-07-20
Abstract: FIELD: textile industry. 
     SUBSTANCE: apparatus for controlled feeding of thread to textile machine, wherein said thread is periodically acted upon, has means for determining tension and means for adjusting thread feeding speed, said means being connected to controlling and regulating devices for determining said tension and speed parameters, by means of which values both parameters are constantly measured during feeding of thread to textile machine so as to act upon rotating member in order to regulate thread tension, when necessary. Method involves imparting movement to rotating member in controlled manner in two opposite directions of rotation for feeding thread to textile machine or for repeated winding of thread on rotating member to prevent thread from accumulation thereon; maintaining tension of thread fed or repeatedly wound at constant value. 
     EFFECT: increased efficiency by providing constant thread tension. 
     23 cl, 3 dwg
Patent RU-2324238-C2 (RU)
Inventor: TIKE BENNO
IPC: G11B7/125
Filed: 2003-08-28
Granted: 2008-05-10
Abstract: FIELD: lighting. 
     SUBSTANCE: multilayer record carrier of a writable type has a first recording layer (40) having a first recording stack (50, 51) of a first type and a second recording layer (41) having a second recording stack (54, 55) of a second type. The first and second recording stacks have different writing parameters. Each recording layer has a pre-formed recording control pattern that is readable via a laser beam for indicating the track. At least one recording control pattern comprises recording stack type indicator for indicating the writing parameters of the second recording stack. A recording device has a control unit (20) for adjusting recording parameters in the device in dependence of the recording stack type indicator retrieved from the recording control pattern. 
     EFFECT: creation of the multilayer optical disc. 
     8 cl, 7 dwg
Patent RU-2333786-C2 (RU)
Title: Способ очистки системы фильтра воздухозаборника газовой турбины и фильтрующий элемент
Inventor: SPORRE TIM
IPC: B01D46/00
Filed: 2003-12-08
Granted: 2008-09-20
Abstract: Изобретение предназначено для фильтрования. При осуществлении способа очистки фильтрующей системы воздухозаборника газовой турбины, при котором фильтрующая система содержит конструкцию фильтрующей среды, выполненной из гибкого проницаемого материала, имеющую противоположные первый и второй торцы и множество гофров, каждый из которых имеет первую торцевую часть, примыкающую к первому торцу конструкции, и вторую торцевую часть, примыкающую ко второму торцу конструкции, при этом одни гофры открыты у первой торцевой части и закрыты у второй торцевой части, а другие гофры закрыты у первой торцевой части и открыты у второй торцевой части, создавая поверхность входа потока и поверхность выхода потока, осуществляют подачу потока газа под давлением в конструкцию фильтрующей среды через поверхность выхода потока, причем поток газа поворачивают под углом менее 80 градусов, вводя поток в поверхность. Фильтрующий элемент содержит первую и вторую конструкции фильтрующей среды. Технический результат: улучшение очистки и повышение эффективности фильтрации. 4 н. и 19 з.п. ф-лы, 15 ил.
Patent RU-2314548-C2 (RU)
Inventor: DEDUCHENKO FELIKS MIKHAJLOVICH
IPC: G01R31/34
Filed: 2005-07-18
Granted: 2008-01-10
Abstract: FIELD: this group of inventions refer to synchronous generators namely to receiving initial data for definition of transitional and established regimes of current values of the parameters of a synchronous generator essential for compensation of spinning vibrations of its rotor. 
     SUBSTANCE: the indicated group of inventions is directed on development of modes and an arrangement for its execution for compensation of spontaneously excited (not obligatory periodical) of short term, durable or constantly operating spinning vibrations of the rotor of a synchronous generator. The arrangement for compensation of the spinning vibrations of the rotor in a working regime has a sensor of an angular position of the rotor of the generator, a module-meter of current values of momentary angular speed of the rotor of the generator, a filter of upper frequencies, a module-meter of current values of angular (spinning) vibrations of the rotor, a driving generator of numerical analogs of textual signals of control over the synchronous generator, a commutation arrangement, a generator of numerical analogs of textual signals of control over the exciter, an arrangement of feeding of control voltage on the contacts of the exciter of the synchronous generator, a module-identifier of the dynamic link " an exciter- a synchronous generator and an arrangement of forming numerical analogs of working signals of control for compensation of spinning vibrations of the rotor of a synchronous generator connected between themselves in corresponding mode. 
     EFFECT: the described arrangement realizes two variants of the modes of compensation of spinning vibrations of the rotor. 
     3 cl, 1 dwg, 1 tbl
Patent RU-2325895-C2 (RU)
Inventor: RUDNEV VJACHESLAV ALEKSANDROVI
IPC: A61H1/02
Filed: 2005-07-22
Granted: 2008-06-10
Abstract: FIELD: medicine; neurology. 
     SUBSTANCE: device contains supporting elements designed as collars that can be fixed on thoracic limbs, and fixing elements. Fixing elements are designed as flexible rods than can be placed on patient's body from the front, side and back, rigidly connected to related supporting elements through tension regulator. Besides, device is furnished with jacket as supporting element. Collars are designed in number of two pairs that can be fixed around shoulder and forearm from right and left sides of patient's body. Flexible rods are divided into five groups, in pairs for left and right parts of patient's body. The first three groups including front, back and lateral rods are fixed on shoulder collars and by means of tension regulators are fixed with fixing locks on contra-lateral jacket parts and in upper part of forearm from the front and back. Two other groups of rods are mounted between collars of shoulder and forearm from the front and back. Invention enables to reduce arm paresis intensity, increase number of active movements of shoulder and elbow joint due to dosed load on proximal parts of shoulder and forearm and differential relief and complication of voluntary movements in all planes of shoulder and elbow joints. 
     EFFECT: possible more rapid arm motor function restoration. 
     2 cl, 3 dwg, 1 ex
Patent RU-2345137-C2 (RU)
Inventor: BARSOVA EKATERINA VLADIMIROVNA
IPC: C12P21/00
Filed: 2003-11-26
Granted: 2009-01-27
Abstract: FIELD: chemistry, biochemistry. 
     SUBSTANCE: invention relates to area of gene engineering and biotechnology and can be used for labeling biological objects. The nucleic acid molecule was extracted that encoded the fluorescing protein selected from fluorescing proteins represented by the Copepoda Crustacea biological kinds and fluorescing mutants of the aforesaid proteins. The aforesaid nucleic acid was functionally bonded to appropriate elements of expression regulation to be used in the method of producing aforementioned fluorescing protein. On the basis of the aforesaid extracted nucleic acid cloning and expressing vectors are produced as well as the expressing cassette. The cell and a stable cellular lineage, containing the aforesaid expressing cassette produce the fluorescing protein. Note that the said fluorescing protein, the nucleic acid encoding the protein above and expressive genetic structures containing the said nucleic acid, are used incorporated with the set designed to label a biological molecule. The fluorescing protein is also used in the methods of labeling a biological molecule, a cell or a cellular organella. 
     EFFECT: expanded biological objects labeling means. 
     12 cl, 9 dwg, 1 tbl, 7 ex