baber/WOPTO huggingface dataset:
Patent RU-2232983-C2 (RU)
Title: Способ лазерно-акустического контроля твердых материалов и устройство для его осуществления
Inventor: KARABUTOV A A
IPC: G01H9/00
Filed: 2002-10-02
Granted: 2004-07-20
Abstract: Изобретение относится к области неразрушающего контроля материалов ультразвуковыми методами для выявления в исследуемых объектах структурных неоднородностей. Устройство для осуществления лазерно-акустического контроля твердых материалов содержит импульсно-модулированный лазер, соединенный с оптическим волокном, торец которого направлен в сторону исследуемого твердого материала, и расположенный над поверхностью исследуемого твердого материала пьезоприемник. Устройство дополнительно содержит расширяющую линзу и акустически прозрачный распределенный оптико-акустический преобразователь, излучающий акустический сигнал со своих обеих поверхностей и расположенный над поверхностью исследуемого материала. При этом торец оптического волокна через расширяющую линзу направлен на оптико-акустический преобразователь, а пьезоприемник помещен либо между оптико-акустическим преобразователем и исследуемым твердым материалом, либо со стороны оптико-акустического преобразователя, противоположной по отношению к исследуемому твердому материалу, и выполнен в виде решетки из локальных пьезоэлементов, каждый из которых соединен через предусилитель и аналого-цифровой преобразователь с компьютером. Данное устройство реализует соответствующий способ. Данное изобретение позволяет создать надежный способ лазерно-ультразвукового контроля при одностороннем режиме доступа к образцу, обладающего большой разрешающей способностью и высокой чувствительностью. 2 н. и 1 з.п. ф-лы, 3 ил.
Patent RU-2235916-C2 (RU)
Inventor: POLUSHKIN V M
IPC: F04D27/02
Filed: 2002-10-14
Granted: 2004-09-10
Abstract: FIELD: aircraft industry; gas-turbine engines. 
     SUBSTANCE: system to by-pass air from behind high-pressure compressor when starting gas-turbine by-pass engine including main line by-passing air into outer circuit, overlapping device with drive from pneumatic cylinder installed in main line and control channel communicating working space of pneumatic cylinder with space behind high-pressure compressor is provided, according to invention, with throttle with constant passage area installed in control channel, and working space of pneumatic cylinder is additionally connected with outer circuit through throttle with variable passage area. 
     EFFECT: improved operating characteristics, prevention of surging in compressor owing to provision of gradually closing air by-pass main line. 
     1 dwg
Patent RU-2251737-C2 (RU)
Inventor: ANISIMOVICH K V
IPC: G06K9/68
Filed: 2002-10-18
Granted: 2005-05-10
Abstract: FIELD: optical symbols recognition. 
     SUBSTANCE: method includes in particular following stages: generating of at least one hypothesis about lingual affiliation of a group of symbols as a word, accepting or declining said hypothesis, while stage of generation of hypothesis consists of at least following actions: selecting a list of used linguistic models, modular estimation of word. 
     EFFECT: higher efficiency. 
     12 cl, 1 dwg
Patent RU-2243538-C2 (RU)
Title: Способ ускоренных испытаний на стойкость к старению полимерных материалов
Inventor: GORILOVSKIJ M I
IPC: G01N17/00
Filed: 2002-12-24
Granted: 2004-12-27
Abstract: Изобретение относится к испытательной технике, а именно к способам испытания полимерных материалов на стойкость к одновременному термическому воздействию и действию УФ-облучения. Сущность технического решения заключается в том, что испытания на стойкость полимерных материалов к старению проводят путем выдержки образцов материалов под воздействием УФ-излучения в интервале длин волн 300-400 нм с дозой 20.0-60.0 В·с/см 2  при температуре на 10-20°С ниже температуры начала структурного перехода полимерного материала до визуального изменения цветовых характеристик. Технический результат изобретения заключается в значительном сокращении времени испытаний и повышении экономичности способа испытаний. 1 табл.
Patent RU-2275315-C2 (RU)
Title: Упаковка
Inventor: JEPPSSON UL F
IPC: B65D5/06
Filed: 2001-10-09
Granted: 2006-04-27
Abstract: Упаковка, изготовленная из картонной заготовки с линиями сгиба и имеющая боковые стенки, нижние клапаны, образующие дно упаковки, и верхние клапаны, а именно два длинных клапана, непрерывно продолжающихся вдоль длинных сторон по ширине упаковки, и два коротких клапана. При этом указанные верхние клапаны согнуты и термосварены вместе для образования верха упаковки, которая может быть упаковкой со щипцовым верхом или параллелепипедной упаковкой. Причем указанные длинные клапаны продолжаются продольно выше высоты коротких клапанов. Причем один из длинных клапанов обеспечен ближе к его свободному концу запечатывающим язычком и оканчивается подъемным язычком. При этом запечатывающий язычок снабжен на его внутренней стороне клеем для термосклеивания для первоначального прикрепления к противоположному длинному клапану. Причем указанные язычки могут быть введены вниз между противоположным длинным клапаном и согнутыми короткими клапанами. Предложенное изобретение обеспечивает создание упаковки, которая позволяет легко закрывать и открывать упаковку после ее вскрытия, обеспечивая при этом ее герметичное запечатывание. 4 ил.
Patent RU-2254229-C2 (RU)
Inventor: KURKOV D N
IPC: B27M3/36
Filed: 2003-07-07
Granted: 2005-06-20
Abstract: FIELD: construction industry, in particular, production of bearing beams and columns in erecting of buildings and constructions for various purposes. 
     SUBSTANCE: method involves manufacturing T-shaped metal core by cold forming process; covering wooden faceplates with isolating materials and joining through washers by means of rolled-out surfaces of ends of hollow rivets inserted into receiving holes of core and faceplates, respectively; providing congruent shape of faceplates by milling; assembling and connecting core composed of plates and formed corner members in basic rectangular guiding devices for longitudinal welding and joining, said guiding devices having rotary tables equipped with device for clamping T-shaped core corner member; assembling faceplates joined with core on working table embedded centrally of base by means of at least two parallelogram contours, said working table being made in the form of rectangular bar adapted for displacement in vertical plane and equipped with clamping device located on its sides and designed for clamping of parallelogram-shaped faceplates by providing assembling operations at both sides of beam with the help of processing unit. Apparatus has processing unit, which comprises carriage interconnected with base for coordinate displacement by means of two-contoured chain drive. Power heads and charging devices defining operational units are symmetrically positioned on carriage. 
     EFFECT: increased efficiency and wider range of usage. 
     8 cl, 13 dwg
Patent RU-2269976-C2 (RU)
Inventor: BUTAKOV EVGENIJ IVANOVICH
IPC: B65D81/00
Filed: 2003-07-15
Granted: 2006-02-20
Abstract: FIELD: zooculture. 
     SUBSTANCE:  thermostat for transporting agricultural animals' semen has case, cap and lower working part. Working part consists of two mutually perpendicular hemispheres disposed one inside the other.  There are containers with free laying freights at the lower part of hemispheres. Thermostat also has thermoregulator, container with sperm and insulating material, which keeps integrity of the container. 
     EFFECT: periodical stirring of sperm; prevention from strong shakes. 
     2 dwg
Patent RU-2253853-C2 (RU)
Inventor: SABEL NIKOV V I
IPC: G01M5/00
Filed: 2003-08-07
Granted: 2005-06-10
Abstract: FIELD: the invention refers to the field of testing technique particular to installations for strength trials of aviation constructions. 
     SUBSTANCE: the hydro-system for weighting constructions at strength trials has a source of feeding a pump of constant giving, electro hydraulic intensifiers, hydraulic cylinders, main and additional overflowing valves, a hydraulic distributor, a pressure sensor connected to the pressure main waterway, an automatic control system, a discharge main and inverted valves. 
     EFFECT: sustaining of given pressure of working liquid at trials. 
     1 dwg
Patent RU-2270247-C2 (RU)
Inventor: ESIEV SERGEJ SALADINOVICH
IPC: C12N1/16
Filed: 2003-08-13
Granted: 2006-02-20
Abstract: FIELD: biotechnology, microbiology, food processing industry. 
     SUBSTANCE: claimed method includes providing of aqueous cultural medium, bakery yeast introducing and conditioning thereof. Water for cultural medium is pretreated with non-filtered modulated ultraviolet light containing in radiant flux not less than 30 % of ultraviolet quanta having wavelength shorter 350 nm during period of time sufficient to increase water viscosity by 2 times or more. Parameters which characterize alteration of water internal energy are measured before water treatment and as long as treatment endures. 
     EFFECT: intensified process for baking yeast activation. 
     1 tbl, 1 ex
Patent RU-2274752-C2 (RU)
Inventor: LAU FOO VAKH
IPC: F01L3/10
Filed: 2001-10-09
Granted: 2006-04-20
Abstract: FIELD: mechanical engineering; internal combustion engines. 
     SUBSTANCE: invention can be used in actuating mechanism of intake valves.  Owing to design of cam and rocker and mechanism connecting rocker and valve proposed mechanism should not overcome resistance of spring when opening intake valve. 
     EFFECT: reduced energy consumption for operating the valve and consumption of diesel fuel. 
     3 cl, 11 dwg
Patent RU-2287906-C2 (RU)
Inventor: LEIJONKHUFVUD KARL
IPC: H04M1/64
Filed: 2002-02-20
Granted: 2006-11-20
Abstract: FIELD: telephony. 
     SUBSTANCE: proposed device has connecting unit, identifying unit, calling subscriber telephone number A identifying unit, and processing unit designed to produce at least two messages incorporating probable versions of response, each version of response bearing information about respective time moment when called subscriber is going to send return call; response versions are displayed on screen together with mentioned number A; in addition, use is made of input unit and for selecting one of at least two response versions, as well as processing unit, for transmitting chosen response version to number A; chosen response version and number A are displayed on mentioned screen as recall for calling subscriber. 
     EFFECT: ability of device to inform calling subscriber about its intention to recall. 
     16 cl, 3 dwg
Patent RU-2290921-C2 (RU)
Inventor: DI P ERRO FRANCHESKO
IPC: A61K8/00
Filed: 2002-05-10
Granted: 2007-01-10
Abstract: FIELD: pharmaceutical and cosmetic compositions. 
     SUBSTANCE: claimed compositions contain phospholipid complexes of Vitis vinifera extract and phospholipid complexes of standard extract from Centella asiatica. Compositions of present invention are capable to prevent protease action to skin and disappearance of skin antioxidant protection. 
     EFFECT: effective compositions against skin ageing. 
     7 cl, 2 ex
Patent RU-2269673-C2 (RU)
Inventor: MILOSERDOV VIKTOR PETROVICH
IPC: F03D1/00
Filed: 2004-01-08
Granted: 2006-02-10
Abstract: FIELD: power engineering; conversion of incoming stream energy into electric power. 
     SUBSTANCE: proposed power installation has diffuser disposed upstream of intake chamber with outlet channel and windwheel engageable with one or more power generators; novelty is that diffuser has aerodynamic guiding wind-vane and beam assembly incorporating concave and convex parts and mounted through its root section on axle for circular rotation about it at certain angle α to incoming stream; wind-vane and beam assembly is contracting from root section to overhanging one; intake chamber with symmetrical outlet channels is attached through side tangential intake port to concave overhanging part of wind-vane and beam assembly and one or more windwheels with power generators are disposed inside it between outlet channels. 
     EFFECT: reduced material input, enhanced unit capacity of power installation. 
     1 cl, 4 dwg
Patent RU-2268616-C2 (RU)
Inventor: KYCHAKOV ANATOLIJ DEONISOVICH
IPC: A23L1/18
Filed: 2004-01-08
Granted: 2006-01-27
Abstract: FIELD: food processing industry, in particular manufacturing of on tap extruded products from cereal raw materials. 
     SUBSTANCE: claimed composition contains ground breadcrumb with particle size of 20-2000 mum and maize flour in amount of 10-25 mass %, wherein breadcrumb is obtained from dried bread with moisture of 2-5 %. Product of present invention has alike taste, nutritive characteristics and size as dry toasts prepared by conventional method, namely by cut bread drying. 
     EFFECT: simplified technology of extruded dry toast-like product manufacturing. 
     1 ex
Patent RU-2267707-C2 (RU)
Inventor: SOLOV EV GENNADIJ VASIL EVICH
IPC: F23G5/20
Filed: 2004-03-10
Granted: 2006-01-10
Abstract: FIELD: the invention refers to utilization of liquid and solid wastes and may be used in transport, at industrial enterprises and the enterprises of a chemical, oil  producing and oil refining branches, at exploiting of merchant and naval ships. 
     SUBSTANCE: the mode of utilization of wastes includes feeding of  liquid wastes, liquid fuel in a cyclone reactor and spraying them with air, feeding  for incineration of air preliminary heated due to cooling with it of the exterior walls of the reactor, firing of a torch, incineration, afterburning, conducting of smoke gases. The liquid wastes are oil wastes, as liquid fuel diesel fuel is used. The feeding of diesel fuel and of oil wastes is executed in a pipeline common for them in the following sequence: diesel fuel, mixture of diesel fuel with oil wastes and then oil wastes. Firing of the torch is executed with  a high-voltage spark discharge between electrodes at dispersing of diesel fuel, with air supplied by a pressure ventilator which disperses also liquid wastes. The other part of the air from the ventilator is heated at untwisting  it  in the channels formed around the exterior surface of the reactor, part of this air is fed into the reactor for providing the process of incineration and the other part of heated air is directed for heating of buildings and local objects. The arrangement for realization of the mode is characterized. 
     EFFECT: increases effectiveness of the process of neutralization of wastes and using of the  heat discharged at utilization of wastes, reduces the size of the arrangement. 
     11 cl, 4 dwg
Patent RU-2272917-C2 (RU)
Inventor: FRANTSEV VLADIMIR FEDOROVICH
IPC: F01N1/00
Filed: 2004-03-22
Granted: 2006-03-27
Abstract: FIELD: manufacture of engines; internal combustion engine exhaust passages. 
     SUBSTANCE: proposed silencer has body made from sheet of material twisted in form of spiral and provided with projections on some areas of surface. Edges of sheets are so connected that closed curvilinear space is formed between turns. Body has central hole and blanked-off hole is provided in area of  external last turn. Sound-proof partition  located in central hole divides it into parts. Turn-to-turn closed space of body is divided by sound-proof partitions into parts in such way that labyrinth is formed in body and exhaust gases first move in direction from central hole and then backward to central hole. Sound-proof partition may be mounted in central hole by means of tube having radial holes for communication with closed space of body. 
     EFFECT: reduced diameter of silencer. 
     4 dwg
Patent RU-2283347-C2 (RU)
Title: Method for production of fetal microorganism growth stimulator
Inventor: TIMCHENKO LJUDMILA DMITRIEVNA
IPC: C12N1/38
Filed: 2004-05-24
Granted: 2006-09-10
Abstract: FIELD: biotechnology, in particular fetal microorganism growth stimulator. 
     SUBSTANCE: fresh non-infected chicken eggs are selected, incubated for 9 days, wherein on 5, 6, 7 day eggs are irradiated for 30 sec under modulation frequency of Hz and irradiation power of 9 mW. Further eggs are cooled for 6-7 days at 2-4°C, homogenized, centrifuged at 15000 rmp. Then obtained mass is filtered and tyndalized at 60-65°C for 5-6 days, pre-packed and lyophilized. Claimed stimulator is useful as broth component to growth of various microorganisms. 
     EFFECT: effective stimulator for microorganism culturing. 
     5 ex
Patent RU-2365979-C2 (RU)
Inventor: SILVERMAN EHNDRJU
IPC: G06F17/00
Filed: 2003-08-21
Granted: 2009-08-27
Abstract: FIELD: printing industry. 
     SUBSTANCE: invention relates to means of input and reproduction of information including electronic ink. The claimed system contains an object for receiving electronic ink and one or more objects for reproduction and to which the object for reception of electronic ink refers, notably, that the object receiving electronic ink controls images of these objects and at least one of these objects meant for reproduction is not able to operate with electronic ink alone, but can operates with electronic ink when it is included in the structure of the object receiving electronic ink. 
     EFFECT: possibility of input and reproduction of information on the base of pen characterised such properties as input order, patterns of halftone screen from left to right, type of writing with using various languages is provided. 
     18 cl, 12 dwg
Patent RU-2290133-C2 (RU)
Inventor: KAZAKOV ANDREJ NIKOLAEVICH
IPC: A61F2/24
Filed: 2004-07-15
Granted: 2006-12-27
Abstract: FIELD: medical facilities. 
     SUBSTANCE: device can be used for exchange of destroyed mitral valves of heart. Bases of gates of valve are fixed from outside at edges if valve's case at its sides at four protruding arcs of valve. Any arc is capable of limiting stroke of gates by faces of angle-shaped hinge. Case has lower and upper lugs for placing parts of tissues of fibrous ring between them. Openings for threads used for fixing the valve are made in top lug. Plates are fixed in base of case, which plates act as under-valve chords. Blood current approaches to natural one due to formation of central opening of valve and due to movement of gates aside center in direction of sides of valves case. 
     EFFECT: improved efficiency. 
     2 dwg
Patent RU-2279898-C2 (RU)
Inventor: GRAVESEN PETER
IPC: A61M5/145
Filed: 2003-02-18
Granted: 2006-07-20
Abstract: FIELD: medical engineering. 
     SUBSTANCE: device has means for controlling flow having canal form by the first member being main deformable member possessing elastic deformation properties usable for changing canal cross-section area. The device has container for accumulating and supplying fluid drugs. The container has the first and the second chambers placed in a way that the second chamber volume reduces when increasing the first chamber volume. 
     EFFECT: enhanced effectiveness in controlling flow during drug introduction monitoring. 
     27 cl, 9 dwg, 2 tbl
Patent RU-2280358-C2 (RU)
Inventor: VERESHCHAGIN ANATOLIJ NIKOLAEV
IPC: A01K47/04
Filed: 2004-10-25
Granted: 2006-07-27
Abstract: FIELD: agricultural; beekeeping. 
     SUBSTANCE: device is essentially plastic cup whose inner surface is part of ellipsoid of rotation with hole in bottom.  Hole is made in form of cylindrical thin-walled branch pipe with circular bead abutting inner surface of dish. 
     EFFECT: increased reproduction of bee colonies, honey, chyle and other products, reduced cost of queen raising. 
     2 dwg
Patent RU-2284139-C2 (RU)
Inventor: EGOROV ALEKSEJ SEMENOVICH
IPC: A47G19/14
Filed: 2005-01-12
Granted: 2006-09-27
Abstract: FIELD: dinner service, in particular, table ware. 
     SUBSTANCE: tea pot has body with spout and continuous annular step in filling opening where cover is fixed. Cover comprises base, head located in its upper part, skirt arranged in its mid portion and cylindrical protrusion arranged in its lower part and provided with two catches on its outer opposite side walls at end. All the junctions of cover parts with body members are equipped with gaps providing free movement of cover within tea pot body necessary for locking of catches with tea pot body. Catches provided on cover are made of different length, with length of smaller catch being equal to gap between outer diameter of cover and diameter of filling opening in body and length of larger catch being greater than said gap. Smaller catch is automatically locked with step in filling opening of body, when cover slides along protrusion toward body spout by value equal to said gap owing to gravitational force during initial inclining of tea pot upon pouring of liquid. In order to orient cover at initial setting by smaller catch toward spout at top part of cover, markings are applied to top part of body in the vicinity of spout and to cover in zone above smaller catch. According to second version, tea pot is additionally provided with open cylindrical flexible ring tightened within cylindrical step in cover, said ring being provided with catches of different length. 
     EFFECT: simplified construction and maintenance of tea pot. 
     5 cl, 7 dwg
Patent RU-2330856-C2 (RU)
Inventor: NAPOLETANO MAURO
IPC: C07H17/08
Filed: 2003-07-29
Granted: 2008-08-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention concerns macrolide compounds of the formula I   , where R is hydrogen or methyl; R 1  is hydrogen, N,N-di(C 1 -C 3 )alkylamino, N,N-di(C 1 -C 3 )alkylamino-N-oxide, N-(C 1 -C 3 )alkyl-N-benzylamino, N-(C 1 -C 4 )acyl-N-(C 1 -C 3 )alkylamino, N-[N,N-dimethylamino-(C 1 -C 4 )alkylamino]acetyl-N-(C 1 -C 3 )alkylamino or a chain of the formula:   , where A is hydrogen, phenyl or thiazolyl; X is O or NR 6  where R 6  is hydrogen; Y is thiazolyl, pyrinidyl or NR 6  where R 6  is hydrogen; r is a whole number of 1 to 3; m is a whole number of 1 to 6; n is a whole number of 0 to 2; R 2  is hydrogen; or R 1  and R 2  together form a link; R 3  is a hydroxygroup or forms a =N-O-R 5  group together with R 4 , where R 5  is hydrogen, alkyl or a chain of the formula -(CH 2 )r-X-(CH 2 )m-Y-(CH 2 )n-A where r, m, n are the whole number as defined above; A is hydrogen, thiazolyl, furanyl or thiophenyl; X is NR 6  where R 6  is hydrogen; Y is a phenylene group or NR 6  where R 6  is hydrogen; R 4  is hydrogen or forms =N-O-R 5  group together with R 3 , with the same R 5  as defined above; and its pharmaceutically acceptable salts, on the condition that R 1  is not a dimethylamino group when R 3  is a hydroxy group, and both R 2  and R 4  are hydrogen; R 1  is not a dimethylamino group when in the =N-O-R 5  substitute in 9 position R 5  is hydrogen, linear or branched (C 1 -C 5 )alkyl; R 1  is not a methylamino group when in the =N-O-R 5  substitute in 9 position R 5  is hydrogen, linear or branched (C 1 -C 5 )alkyl. The invention also concerns a method of obtaining the claimed compounds by elimination of L-cladinose residuum in the 3 position in compounds of the general formula II   , where R, R 1 , R 2 , R 3  and R 4  are the same as defined above. Besides, the invention also concerns compounds of the general formula II, where R is hydrogen or methyl; R 1  is hydrogen, N,N-di(C 1 -C 3 )alkylamino, N,N-di(C 1 -C 3 )alkylamino-N-oxide, N-(C 1 - C 3 )alkyl-N-benzylamino, N-(C 1 -C 4 )acyl-N-(C 1 -C 3 )alkylamino, N-[N,N-dimethylamino(C 1 -C 4 )alkylamino]acetyl-N-(C 1 -C 3 )alkylamino or a chain of the formula:   where A is hydrogen, phenyl or thiazolyl; X is O or NR 6  where R 6  is hydrogen or C 1 -C 3 alkoxycarbonyl; Y is thiazolyl, pyrinidyl or NR 6  where R 6  is hydrogen or C 1 - C 3 alkoxycarbonyl; r is a whole number of 1 to 3; m is a whole number of 1 to 6; n is a whole number of 0 to 2; R 2  is hydrogen; or R 1  forms a link together with R 2 ; R 3  is a hydroxy group; R 4  is hydrogen; and their pharmaceutically acceptable salts; on the condition that (i) R 1  is not N,N-dimethylamino or (ii) R 1  is not N,N-dimethylamino-N-oxide when R is hydrogen. The invention also concerns pharmaceutical composition based on the compound of the formula I, exhibiting anti-inflammatory effect. 
     EFFECT: obtaining of compounds with anti-inflammatory effect. 
     29 cl, 78 ex