baber/WOPTO huggingface dataset:
Patent RU-2272674-C1 (RU)
Title: Magnetic system of the separator (its versions)
Inventor: LOZIN ANDREJ AFON EVICH
IPC: B03C1/00
Filed: 2004-08-23
Granted: 2006-03-27
Abstract: FIELD: magnetic systems of separators used for extraction of magnetic susceptible particles from the loose and liquid materials. 
     SUBSTANCE: the invention is pertaining to the magnetic system of the separator used for extraction of magnetic susceptible particles from the loose and liquid materials. The magnetic system of the separator is made with alternating magnetic poles and contains the mounted on the magnetic shunt one after another magnetic blocks manufactured with the various directions of magnetization within the boundaries of one magnetic pole. Each magnetic pole of the magnetic system is formed by the surface of one magnetic block made with directions of magnetization continuously changed along width of the pole. At that all the directions of the magnetization are intersected on one line, which lies in the pole plane of symmetry. Between the magnetic poles there may be additional permanent magnets magnetized perpendicularly to the plain separating the adjacent poles of the magnetic system, and the magnetic blocks may be of the various geometrical sizes. In the second version the magnetic system is made with alternating poles and contains the mounted on the magnetic shunt one after another magnetic blocks manufactured with the similar directions of magnetization within the boundaries of one magnetic block and with the different directions of magnetization of the magnetic blocks within the boundaries of one magnetic pole. At that the magnetic blocks are magnetized and installed so, that the directions of magnetization of the blocks, which are passing through their geometric center are intersected on one line, which lies in the plane of symmetry of the pole formed by the surface of these blocks, and each pole is composed at least of three magnetic blocks. The invention ensures the greater value of magnetic settling forces and the greater pliability in coordination of the magnetic system with the design and the technological parameters of the separator. 
     EFFECT: the invention ensures the greater value of magnetic settling forces and the greater pliability in coordination of the magnetic system with the design and the technological parameters of the separator. 
     6 cl, 14 dwg
Patent RU-2272294-C1 (RU)
Inventor: KOGAN MIKHAIL IOSIFOVICH
IPC: G01N33/573
Filed: 2004-12-27
Granted: 2006-03-20
Abstract: Изобретение относится к области лабораторной диагностики и может быть использовано для дифференциальной диагностики форм хронического абактериального простатита. Сущность изобретения состоит в том, что в сыворотке крови определяют активность калликреина и при значениях от 18 до 39 МЕ/мл диагностируют хронический абактериальный простатит воспалительной формы, а при значениях 39 МЕ/мл и выше диагностируют хронический абактериальный простатит невоспалительной формы. Техническим результатом является разработка способа, позволяющего проводить дифференциальную диагностику форм хронического абактериального простатита.
Patent RU-2280217-C1 (RU)
Inventor: BURKOV LEV NIKOLAEVICH
IPC: F24J2/52
Filed: 2005-01-13
Granted: 2006-07-20
Abstract: FIELD: utilization of solar energy and conversion of it into electrical energy. 
     SUBSTANCE: proposed solar battery panel includes vertical strut, frame and solar batteries; rectangular frame  is made at side ratio of a/b=1.618, where "a" is small side and "b" is large side of frame; longitudinal and transversal edges of frame are so located that  cells formed by them have the same ratio of walls. Solar battery panel is articulated on central strut; it may easily turn in two mutually perpendicular planes due to availability of two arches of 180° rectangular section. Proposed panel is provided with cylindrical brush for cleaning its surface; cylindrical brush  rotatable around longitudinal axis can move upward-downward over panel. 
     EFFECT: extended technological capabilities; easy control of angle of inclination in two mutually perpendicular planes; enhanced cleaning. 
     8 dwg
Patent RU-2284851-C1 (RU)
Inventor: ZABOLOTSKIJ VIKTOR IVANOVICH
IPC: B01D61/52
Filed: 2005-01-24
Granted: 2006-10-10
Abstract: FIELD: chemical industry; other industries; methods of shaping of the heterogeneous ion-exchange membranes. 
     SUBSTANCE: the invention is pertaining to the methods of forming on the surface of the ion-exchange membranes of the certain geometrical shape stimulating the mass-transfer through the membranes in the electrodialysis apparatuses. The method of shaping of the ion-exchange membranes by molding provides that the membranes are preliminary transferred in the swollen state and  then molded at the temperatures of 80-90°C with their aging period under the loading equal to 20-40 seconds. The invention ensures the increase of the active surface of the ion-exchange membranes, reduction of the value of their adhesion power, elimination of the thermodestruction and breakup of the membranes microstructure. 
     EFFECT: the invention ensures the increase of the active surface of the ion-exchange membranes, reduction of the value of their adhesion power, elimination of the thermodestruction and breakup of the membranes microstructure. 
     2 dwg, 2 tbl
Patent RU-2283740-C1 (RU)
IPC: B23K31/02
Filed: 2005-03-21
Granted: 2006-09-20
Abstract: FIELD: mechanical engineering; pipeline welded joints. 
     SUBSTANCE: invention relates to pipelines used in pumping of liquid and gaseous media.  Method comes to choosing to choosing of type of welded joint, preparation of edges of metal pipes to be connected by welding, application of protective coating to inner surface of pipes, placing of sealing members, heat insulating and sealing layers on outer surface of sleeve to be installed inside pipes, fitting said sleeve inside pipes and welding.  Protective coating is applied to inner surface of pipes at a distance from end faces to form area free from heat stresses in zone of application.  Sleeve is made cylindrical, and its butt-end zones are expanded to form conical sections.  At least three-L-shaped stops are rigidly fixed on outer surface of sleeve, said stops being equally spaced in radial plane, or L-shaped ring stop.  Ring members are rigidly secured on outer surface of cylindrical section of sleeve opposite to each other with equal displacement from end faces.  Ring nonreinforced and/or reinforced rubber seals are used as sealing members.  Protective coating is applied to inner surfaces of cylindrical and conical sections of sleeve.  Heat insulating layer is rigidly secured on outer surface of cylindrical section of sleeve between end faces of ring members, and sealing layer is applied to outer surfaces of conical sections of sleeve.  Sleeve is installed inside pipes to provide contact between edges of pipes and L-shaped stops or L-shaped ring stop for tight contact between ring nonreinforced and/or reinforced rubber seals, protective coating applied to inner surface of pipes, and faces of ring members and conical sections of sleeve.  Welding is carried out by hand and/or automatic method with provision of weld zone whose area exceeds area of normal sections of welded pipes.  Welding done, joint is cooled to ambient temperature. 
     EFFECT: provision of long service of pipelines owing to protection of inner surface of weld from aggressive media. 
     1 ex, 1 dwg
Patent RU-2277578-C1 (RU)
Title: Смазочная композиция
Inventor: CHIGARENKO GRIGORIJ GRIGOR EVI
IPC: C10M141/06
Filed: 2005-04-18
Granted: 2006-06-10
Abstract: Использование: в области машиностроения при смазке узлов трения машин и механизмов. Сущность: композиция на основе нефтяных или синтетических масел содержит 2-10 мас.% добавки, включающей аква-диоксо-(салицилальдегидебензоилгидразонато-N,O)-молибден (VI) формулы: 
     
       
     
     в количестве 2-6 мас.%, алкиловый (С 3 -С 16 ) эфир молочной кислоты в количестве 25-50 мас.% и диоктиловый эфир фталевой кислоты - остальное. Технический результат - повышение нагрузочных, противоизносных и антифрикционных характеристик масел. 1 табл.
Patent RU-2292263-C1 (RU)
Title: Concrete placer
Inventor: SELIVANOV NIKOLAJ PAVLOVICH
IPC: B28B13/02
Filed: 2005-05-31
Granted: 2007-01-27
Abstract: FIELD: building industry; construction engineering. 
     SUBSTANCE: the invention is pertaining to the field of the construction engineering and, in particular, to the equipment for production of the reinforced concrete products and to the designs of the concrete placers. The concrete placer according to the invention, contains: the hydraulic system; the receiving hopper mounted on the installed with the relocation capability special frame and having at least one outlet opening in the bottom; the blade operational tool, the control panel; at least one arranged below the corresponding outlet opening feeder. The feeder has the operational tool made in the form of the feed screw, which is mounted in the enveloping it body made in the lower part with the opening in the form of the longitudinal slit overlapped from below in the operation position by the tray preferentially by the convertible driven  tray. At that the feed screw of the feeder has the operational zone of the length l for additional stirring and feeding of the concrete mixture defined by the dependence l=(l.0-5.0)L, where L is the greatest in the horizontal projection longitudinal along the run of dispensation of the concrete mixture dimension of the cross-section of the appropriate outlet opening of the receiving hopper. The technical result of the invention consists in the improved quality of the produced constructional structures due to the increased uniformity of the concrete laying and elimination of its delamination at simultaneous reduction of the power input and increased reliability of operation and the service life of the concrete placer mechanisms, as well as the reduced accident rate in operation due to due to elimination of the possibility of the jams of the feed screws of the concrete placer and the spontaneous opening of the tray of its feeder and provision of the smooth controlled motion of the concrete placer and the concrete mixture in the feed screws. 
     EFFECT: the invention ensures the improved quality of the manufactured constructional structures, reduction of the power input, the increased operational reliability and the service life of the concrete placer mechanisms, the decreased accident rate at operation, provision of the smooth controlled motion of the concrete placer and the concrete mixture laying by the feed screws. 
     15 cl, 19 dwg
Patent RU-2286566-C1 (RU)
Title: Method for determining content of cooling liquid in motor oil
Inventor: NIGMATULLIN RISHAT GAJAZOVICH
IPC: G01N33/28
Filed: 2005-09-19
Granted: 2006-10-27
Abstract: FIELD: technology for diagnosing status of motor oil, possible use for determining quality of motor oil during operation and its fitness for further use. 
     SUBSTANCE: in accordance to method for determining content of liquid in motor oil, motor oil is heated up and by intensiveness of characteristic air bubbles, presence of liquid is evaluated, while firstly a template made of wire in form of mesh is applied to crucible of Cleveland machine, heated up with heating speed 6°C per 1 min up to 100°C, in range of temperatures 120-140°C heating is decreased down to 2°C per 1 minute, then position of cells in contour, formed by air bubbles in template, is visually memorized, further, contour is transferred over a squared paper, by squares, value of area of contour surface is calculated by its value, percentage of liquid is determined using standard depending on base for motor oil. 
     EFFECT: increased precision of detection of presence of cooling liquid in oils and its percentage. 
     3 tbl, 2 dwg
Patent RU-2299941-C1 (RU)
Inventor: KHAL FIN MARAT NURMUKHAMEDOVIC
IPC: D07B3/06
Filed: 2005-10-14
Granted: 2007-05-27
Abstract: FIELD: equipment for manufacture of steel ropes. 
     SUBSTANCE: rope twisting machine has rotor, charging bobbins containing yarns and positioned within bearing supports, three-roller sections, with number of rollers corresponding to number of yarns, said three-roller sections being positioned on output rotor disk, pressure dies for twisting of cables, and pulling block. Rope twisting machine is further provided with adjusting tightening device made in the form of pulley with handle rigidly fixed with its one end on pulley end, said handle being joined with its other end to output rotor disk by means of spring and screw connection. Pulley is connected with L-shaped double-armed spring-loaded lever through flexible member. Ends of flexible member are rigidly connected through pressure planks with friction surface of pulley at its both sides. Double-armed L-shaped spring-loaded lever reciprocates in radial plane relative to immovable guides rigidly fixed at output rotor disk. Middle roller of three-roller section is located at one end of lever so that it rests upon yarn, and roller surrounded with flexible member is located at other end of said lever. 
     EFFECT: increased efficiency and improved quality of ropes. 
     5 dwg
Patent RU-2300514-C1 (RU)
Inventor: ANIKEEV VLADIMIR IL ICH
IPC: C07C11/21
Filed: 2006-03-07
Granted: 2007-06-10
Abstract: FIELD: chemical industry; methods of synthesis of the organic compounds. 
     SUBSTANCE: the invention is pertaining to the field of synthesis of the organic compounds, and more particularly - to formation of the new reaction-capable mediums for realization of the chemical reactions of the organic compounds and to the methods of realization of the chemical reactions of the organic synthesis. In particular the invention concerns the method of the thermal isomerization of alpha-pinene providing, that the reaction of isomerization is conducted in the supercritical lowest alcohols-solvents (C 1 -C 3 ) in the field of the pressures of 90-270 atm. It is preferable as the alcohols to use methyl, ethyl alcohols or 1-propanol. The technical result of the invention is the multiple acceleration of the chemical process and its controlled selectivity. 
     EFFECT: the invention ensures the multiple acceleration of the chemical process and its controlled selectivity. 
     4 cl, 4 dwg, 4 ex
Patent RU-2309612-C1 (RU)
Inventor: PETRIK ANATOLIJ ALEKSEEVICH
IPC: A23L1/30
Filed: 2006-03-10
Granted: 2007-11-10
Abstract: FIELD: food processing industry, in particular production of biologically active food additives. 
     SUBSTANCE: phospholipid biologically active food additive having hypotensive properties represents phospholipid product. Said product is obtained by hydration of non-refined high oleic sunflower oil with aqueous solution  of monosubstituted sodium citrate with concentration of 1.0-4.0 % pretreated in alternating magnetic field with flux density of 0.1-0.4 Tl at 30-50°C. Further phospholipid emulsion is separated from hydrated oil, and dried to produce target product. Phospholipid biologically active food additive has hypotensive properties due to maximal conservation of native physiologically functional ingredients such as phospholipids including phosphatidyl cholines, phosphatidyl ethanolamines, phosphatidyl serines, and phosphatidyl inozitoles, as well as tocopheroles and beta-carotene. 
     EFFECT: biologically active food additive of improved quality. 
     1 tbl, 3 ex
Patent RU-2313926-C1 (RU)
Title: Method for manufacturing electronic boards
Inventor: SLUSHKOV ALEKSANDR MIKHAJLOVIC
IPC: H05K3/22
Filed: 2006-06-05
Granted: 2007-12-27
Abstract: FIELD: radio-electronics, possible use for manufacturing electronic boards which are used for building radio-electronic equipment for aircraft and spacecraft engineering. 
     SUBSTANCE: in accordance to the invention, certain sections of copper foil are selectively etched together with applied galvanic copper cover, electro-conductive pattern of radio-technical circuit is created, then vacuum thermo-processing is performed at temperature of 80÷160°C during 20÷60 minutes, and silver cover is applied 8÷10 micrometers thick by dipping the electronic board for 20÷25 minutes into water solution which contains silver chloride or by mechanically rubbing the electronic board with a mixture which contains silver chloride and calcium carbonate. 
     EFFECT: production of electronic boards with copper electric circuit which contains no pores, with well soldering metallic cover which does not contain lead and cadmium.
Patent RU-2312245-C1 (RU)
Inventor: VOLKOV AL BERT IVANOVICH
IPC: F02K1/78
Filed: 2006-06-07
Granted: 2007-12-10
Abstract: FIELD: aircraft industry; turbojet engines. 
     SUBSTANCE: invention relates to design of nozzles of turbojet engines.  Proposed nozzle has fixed body with cardan joint and movable body connected by posts with movable part of cardan joint, movable and fixed bodies of nozzle are in contact through spherical shell.  Posts and movable body of nozzle in double-flow turbojet engine are made hollow.  Movable body space of nozzle communicates with surrounding medium, fixed and movable parts of cardan joint are made in form of hollow cylinders communicating through channel.  Fixed cylinder communicates with air space of engine outer loop, and movable one communicates through hollow posts with space of nozzle movable body. 
     EFFECT: provision of effective cooling of cardan joint heated to high temperatures, and also hollow posts and movable body of nozzle, reduced mass of nozzle and improved reliability in operation.
Patent RU-2320257-C1 (RU)
Title: Device for measuring pressure of bone cerebrum
Inventor: GAVRJUSHENKO NIKOLAJ SVIRIDOVI
IPC: A61B5/00
Filed: 2006-06-15
Granted: 2008-03-27
Abstract: FIELD: medicine. 
     SUBSTANCE: device can be used for endoprosthethic appliances in diagnostics and treatment. Device has manometer, connecting hose and tip made with longitudinal through channel. External surface is provided with thread, hexagon for wrench, coupling intended for connecting one of two ends of connecting hose, elastic washer put onto coupling to create reliable connection with surface of bone in case when tip is screwed into opening. Distal end of through channel is made for being crossed in lateral direction by at least one more through channel to increases area of interaction with bone cerebrum till achieving area having the same size as area of cross-section of longitudinal through channel. 
     EFFECT: higher reliability of operation; reduced cost. 
     1 dwg, 3 ex, 1 tbl
Patent RU-2323593-C1 (RU)
Title: Способ получения белково-углеводного продукта
Inventor: DOTSENKO SERGEJ MIKHAJLOVICH
IPC: A23L11/00
Filed: 2006-08-25
Granted: 2008-05-10
Abstract: Изобретение относится к пищевой промышленности, в частности к продуктам общественного питания, к способам приготовления десертов и кондитерских изделий. Для получения белково-углеводного продукта в качестве белкового компонента используют белковый сгусток, полученный путем коагуляции соевого молока следующего состава: белок - 12%, жир - 2%, углеводы - 7%, лимонной кислотой. В качестве углеводного компонента используют голубичный, брусничный, малиновый или клубничный сироп, полученный на основе указанных натуральных соков и сахара в соотношении 1:1. Белково-углеводный продукт готовят при соотношении соевый белковый сгусток:сироп как 1:1 с последующей гомогенизацией при давлении 9 МПа до получения смеси (пюре) однородной консистенции. Полученный белково-углеводный продукт за счет использования недорогих натуральных компонентов, входящих в его состав, имеет невысокую стоимость, является продуктом с высоким содержанием белков, углеводов, жиров, витаминов и минеральных веществ.
Patent RU-2316179-C1 (RU)
Title: Способ подготовки к хранению чеснока специального назначения
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A01F25/00
Filed: 2006-09-04
Granted: 2008-02-10
Abstract: Изобретение относится к технологии подготовки к хранению свежего чеснока для его последующего использования в космическом питании. Проинспектированный чеснок при заданных режимных параметрах протирают раствором этилового спирта, разделяют на зубки, моют раствором этилового спирта, выдерживают в суспензии препарата, полученного из биомассы микромицета Mortierella globalpina по заданной технологии, сушат, протирают раствором этилового спирта, подвергают ультрафиолетовому облучению, упаковывают по 5 зубков в курительную бумагу и укладывают в полимерные лотки. Способ обеспечивает возможность доставки чеснока на космический объект, последующее хранение в течение 45 суток и использование в космическом питании. Изобретение обеспечивает увеличение срока хранения свежего чеснока.
Patent RU-2312617-C1 (RU)
Inventor: TSUMAN VADIM GRIGOR EVICH
IPC: A61B17/00
Filed: 2006-09-21
Granted: 2007-12-20
Abstract: FIELD: medicine, surgery. 
     SUBSTANCE: the present innovation deals with treating Payr's disease that inhibits the passage of digesta being accompanied with pain syndrome. It is necessary to pre-intersect a phrenico-transverse colic ligament. Then with sutures in sagittal direction one should fulfill mesocolon gathers. After that one should apply a bypass between distal transverse colic part and initial department of descending colon. The innovation provides increased efficiency of therapy due to removing all pathologically altered parts accompanying the disease in question. 
     EFFECT: higher efficiency of therapy. 
     1 dwg, 1 ex
Patent RU-2318716-C1 (RU)
Title: Устройство для загрузки ленточного конвейера
IPC: B65G11/00
Filed: 2006-10-05
Granted: 2008-03-10
Abstract: Изобретение относится к конвейеростроению, а именно к устройствам для загрузки ленточных конвейеров преимущественно мелко-, среднекусковым и сортированным грузами. Устройство содержит закрепленный на раме наклонный к горизонту желоб с вогнутым профилем в поперечном сечении и с размещением передней кромки желоба с зазором над грузонесущей ветвью ленты. Передняя кромка желоба выполнена с криволинейным вырезом эллипсоидальной формы, расположенным симметрично продольной оси желоба и ориентированным в сторону, противоположную направлению движения грузонесущей ветви ленты. Максимальная ширина выреза и его глубина в плане приняты из соотношений: 
     В-b=g(sinβ-fcosβ)t 2 +a, l=vtcosα, 
     t=[(vg -1 sinα) 2 -2g -1 h] 0,5 -g -1 vsinα, 
     где: b - максимальная ширина выреза, м; В - ширина желоба, м; l - глубина выреза, измеренная по горизонтали, м; t - время движения груза по баллистической траектории от кромки выреза до поверхности ленты, с; v - скорость движения груза при его сходе с кромки выреза, м/с; а - максимальная крупность куска транспортируемого груза, м; α - угол наклона желоба на кромке выреза, град; β - средний угол наклона бортов желоба на его кромке, град; f - коэффициент трения груза о днище желоба; h - превышение кромки выреза над поверхностью ленты относительно передней кромки желоба, м; g - ускорение свободного падения, м/с 2 . Изобретение обеспечивает повышение надежности работы загрузочного устройства и возможность выполнения загрузочного устройства без направляющих бортов. 1 з.п. ф-лы, 4 ил.
Patent RU-2330267-C1 (RU)
Title: Чувствительный элемент для определения влагосодержания жидкой среды
Inventor: MAKEEV JURIJ VSEVOLODOVICH
IPC: G01N22/04
Filed: 2006-12-15
Granted: 2008-07-27
Abstract: Чувствительный элемент содержит диэлектрический каркас, двухпроводную линию передачи, выполненную в виде скрутки проводов. Скрутка проводов двухпроводной линии установлена внутри диэлектрического каркаса с обеспечением отсутствия контакта ее проводов с жидкой средой, причем скрутка проводов выполнена в виде витой пары. Устройство позволяет повысить точность измерения, надежность и долговечность конструкции. 2 з.п. ф-лы, 4 ил.