baber/WOPTO huggingface dataset:
Patent SE-506313-C2 (SE)
Inventor: WIKBORG ERLAND
IPC: H01P7/10
Filed: 1995-06-13
Abstract: A tunable microwave device has a substrate of a dielectric material which has a variable dielectric constant. At least one superconducting film is arranged on at least parts of the dielectric substrate. The dielectric substrate includes a non-linear dielectric bulk material.
Patent SE-504858-C2 (SE)
Inventor: MELLBIN PAUL
IPC: B65D5/42
Filed: 1995-08-18
Abstract: A packaging container or blank therefor, suitable for carrying out quality control of the packaging container or packaging container blank, includes a package or blank having one or more poles (12) for interconnection with electric quality control equipment (24). The packaged product (20) will be directly or indirectly accessible, whereby both the quality of the packed product and the tightness of the surrounding packaging container (1) may be determined in a rational and partly automated manner. This is of particular importance in the production of aseptic packaging containers for, for instance, ready-made, heat-treated soups or similar foods.
Patent SE-506820-C2 (SE)
Inventor: NYLUND OLOV
IPC: G21C3/34
Filed: 1996-06-20
Abstract: A fuel assembly for a boiling water reactor comprising a plurality of fuel units (3a, 3b, 3c, 3d), stacked on top of each other, each one comprising a top tie plate (5), a bottom tie plate (6) and a plurality of fuel rods (4a, 4b, 4c) arranged between the top tie plate and the bottom tie plate. The fuel units are surrounded by a fuel channel (9) with a substantially square cross section. At least some of the fuel units comprise fuel rods with different diameters and different fuel quantities. The fuel rods are adapted such that fuel quantity and lattice space are optimized laterally and axially in the fuel assembly.
Patent SE-507076-C2 (SE)
Inventor: LINDMARK BJOERN
IPC: H01Q5/00
Filed: 1997-01-24
Abstract: A substantially flat, aperture-coupled antenna element of the kind comprising a multilayer structure with a radiating patch (2) arranged on a dielectric layer (1), an electrically conductive ground plane layer (3) having a cross-shaped aperture (4) with two crossing slots (4a, 4b) being centered in relation to the patch, and a dielectric board provided with a feed network (6) for feeding microwave energy via feed elements (7, 8) and said cross-shaped aperture (4) to said patch so as to cause the latter to generate a dual polarized microwave beam propagating from the antenna element. The multilayer structure includes a single dielectric board (5) provided with a planar feed network (6) having a first feed element (7) with a pair of feed lines extending symmetrically on each side of the aperture centre (4c) and a second feed element (8) with a single feed line located unsymmetrically at one said of said aperture centre without crossing said first feed element, the two feed elements (8, 7) being oriented and dimensioned so as to excite each one of the slots (4a, 4b) separately from a respective microwave channel.
Patent SE-509851-C2 (SE)
Title: Garage jack arrangement
Inventor: NIKLASSON KARL-OLOF
IPC: B66F3/35
Filed: 1998-03-10
Abstract: A lifting cushion (6) fillable with air or another pressurised fluid is accommodated in the frame (5). The hand grip (7) and the rolling unit (3) are positioned diagonally opposite to one another on each side (A,B) of the lifting cushion viewed from along the horizontal plane.
Patent SE-520841-C2 (SE)
Inventor: SAF FREDRIK
IPC: E21B19/08
Filed: 1998-09-03
Abstract: A rock drilling device has a feed beam (1) and a rock drilling machine (2) movable along the feed beam. The rock drilling machine is fed along the feed beam (1) by a feed line (7), which is routed over a sheave (6) arranged at the movable end (5) of a pressure medium cylinder (3). A further line (8) is arranged between two points (9, 10) which are fixed relative to the movable end of the pressure medium cylinder. The further line (8) is connected to a measuring device (11) which is fixed to the feed beam (1) for measuring displacement of the rock drilling machine (2) along the feed beam.
Patent SE-513491-C2 (SE)
Inventor: EDBERG BENGT
IPC: A61F2/08
Filed: 1998-12-15
Abstract: Biodegradable porous implants are provided which are biocompatible with humans and animals, and which comprise bundles of flexible threads, each of the bundles including a plurality of flexible threads, each of the plurality of flexible threads comprising from 50 to 500 filaments having a combined density of from 5 to 120 tex, each of the bundles having a twist of up to 120 revolutions per meter, and including weft threads holding together the plurality of bundles, the weft threads having a distribution density of up to about 100 threads per cm calculated in the longitudinal direction of the flexible threads.
Patent SE-519361-C2 (SE)
Inventor: LINNALA TIMO
IPC: B02C18/14
Filed: 1999-10-06
Abstract: The sleeve face (2) of the rotor (1) is fitted with a detachable toothed unit (5) fitted in a fixing recess (3) whose base comprises two tangential intersecting planes (3a) of the rotor.  The toothed unit comprises two teeth set side by side with the pointed parts connected together with a base plate to be inserted in the fixing recess. The two teeth are fixed in place with a separate wedge part (7) tensioned in between. Independent claim describes method of finishing sleeve face to hold teeth firm.
Patent SE-521203-C2 (SE)
Inventor: JOSEFSSON MIKAEL
IPC: F16J15/32
Filed: 1999-10-28
Abstract: A sealing device of the type cassette seal for sealing a space between for example a shaft (40) and a hub (42) comprises a housing (4) having a sleeve-shaped section (30) connectable with the hub (42) and an annular section (32) angled from the sleeve-shaped section (30) and directed towards the shaft (40). The sealing device further comprises a cap (6) having a sleeve-shaped section (8) which is connectable with the shaft (40) and a section (10) which is angled from the sleeve-shaped section and is directed towards the hub (42). The annular section (10) of the cap (6) supports a sealing lip (14) engaging the sleeve-shaped section (30) of the housing (4). The cap (6) has at its sleeve-shaped section (8) an edge portion (12) which is foldable in the direction against the hub (42) over the edge portion of the angled annular section (32) of the housing (4) for locking together the housing and the cap in the axial direction. The foldable edge portion (12) of the cap supports a sealing lip (24) which subsequently to the folding of the fold edge portion (12) slidably engages the annular section (32) of the housing (4). <IMAGE>
Patent DE-10015875-C2 (DE)
Inventor: RAITH RUDOLF
IPC: B24B31/116
Filed: 2000-03-30
Granted: 2002-02-07
Abstract: The method involves using a nozzle element (12) with at least one nozzle channel (16) that is narrower than a target diameter and conducting an abrasive medium through the channel to abrade material and enlarge the channel. The abrasive medium is a mixture of either a support fluid with a mineral oil base and an organophilic clay mineral or a support fluid with a water base and a hydrophilic clay material. The components of the mixture are selected, so that they have the same rheological qualities as the fuel to be injected by the valve.
Patent DE-19901201-C2 (DE)
Title: Unipolarmaschine mit einem Kugellager
Inventor: THURNER WALTER
IPC: H01R39/64
Filed: 1999-01-14
Granted: 2000-11-30
Abstract: Die Unipolarmaschine weist ein Kugellager (1, 5, 6) mit zwei Eigenschaften auf, das einerseits als thermodynamische Antriebswirkung wirkt und andererseits als Stromabnehmer arbeitet. Die Unipolarmaschine (1, 2, 10) erzeugt mit dem beschleunigten Rotor (1) und mit den Erregermagneten (2, 10) elektrische Energie. Diese elektrische Energie wird mit den Lagerkugeln (5) des Kugellagers (1, 5, 6) als Stromabnehmer von dem Rotor (1) abgenommen. Der elektrische Strom, der über die Lagerkugeln (5) fließt, erhitzt die Oberflächen an den Kontaktstellen der Lagerkugel (5), die sich auf der punktförmigen Oberfläche ausdehnen und es kommt zu einer Kolbenwirkung, die eine treibende Kraft ausübt und den Antrieb unterstützt. Der Antrieb ist wahlweise möglich, er kann mechanisch zugeführt als Generator betrieben werden, oder über eine Stromquelle wird elektrische Energie angeklemmt. Bei Zuführung von elektrischer Energie (4) wird im Magnetfeld der Erregermagneten (2, 10) der fließende Strom in der drehenden Lagerschale (1) durch die Lorenzkraft abgedrängt und damit wird durch die Drehbewegung der Lagerschale (1) und die thermodynamische Antriebswirkung des Kugellagers (1, 5, 6) an der drehenden Lagerschale (1) bzw. Rotor ein Drehmoment erzeugt.
Patent MD-3509-C2 (MD)
Title: Device for preparing activated building mixes on base of mineral binders
Inventor: ŞAMIS EVSEI
IPC: B28C5/38
Filed: 2005-12-16
Abstract: The invention relates to the manufacture of articles from activated building mixes on base of mineral binders.The device for preparing activated building mixes on base of mineral binders includes a cylindrical body (1) with loading upper and unloading lower branch pipes and a vertical drive shaft, onto which it is installed a distributing plate and horizontal arms with pins, placed thereunder. The device also comprises mechanisms for delivery of water and of dissolved therein plasticizing agent, and of air, including nozzles for separate delivery under a pressure of 0,5…6,5 atmospheres opposite to the vertical drive shaft rotation direction of the jets of air and of aqueous solution of plasticizing agent. The nozzles are installed, respectively, onto the inner surfaces of the vertical wall of the cylindrical body (1), inclined in vertical plane and shifted about each other in horizontal plane, respectively, about 15…75° and 45…270°. The distributing plate of the vertical shaft is made with guide margin draft inclined at an angle of 5…50° in vertical plane. Novelty consists in that onto the inner surface of the bottom of the cylindrical body (1) there are installed cavitational-stimulative devices, restricting in the points of their placement the areas of vertical section of the mix flow removable by 5…50%. The cavitational-stimulative devices are made in the form of radial wedge-shaped flat elements, fixed to the cover of the cylindrical body (1) at an angle of 10…70° with the bottom plane and with the inner surface of the vertical wall, the elements being joined between them in the lower part with respect to the cover of the cylindrical body (1). The diameter of the cylindrical body (1) constitutes 4,5…10,0 parts of its height, and the planes of placement of the axes of the vertical shaft horizontal arms and of the nozzles for delivery of the water and of the aqueous solution of plasticizing agent, fixed onto the inner surface of the vertical wall of the cylindrical body (1) are lower about the inner surface of the bottom of the cylindrical body (1), respectively, with 0,075…0,30 and 0,25…0,70 of its height.
Patent RU-2181731-C2 (RU)
Inventor: KAPLAN ANDREAS
IPC: C08G63/91
Filed: 1997-07-11
Granted: 2002-04-27
Abstract: Изобретение относится к аморфным и/или полукристаллическим сополимерам сложных эфиров, содержащих β-гидроксиалкиламидные группы, и способу их получения, которые находят применение в качестве компонентов, образующих поперечные связи в порошковых водорастворимых и содержащих растворители лаках. Указанные сополимеры получают следующим образом: на первом этапе гидроксильный аморфный и/или полукристаллический сложный полиэфир превращают в результате реакции обмена с диалкиловым сложным эфиром поликарбоновой кислоты в присутствии катализатора переэтерификации в аморфный и/или полукристаллический сополимер сложного эфира. На второй стадии этот сополимер реакцией с аминоспиртом превращают в соответствующие аморфные и/или полукристаллические сополимеры сложных эфиров, содержащих β-гидроксиалкиламидные группы. Сополимеры имеют молекулярную массу 300-15000 и гидроксильное число 10-400 мг КОН/г, они являются эффективными сшивающими агентами при отверждении различных лаков и позволяют получать покрытия с повышенными прочностью и адгезией. 2 с. и 6 з.п.ф-лы, 1 табл.
Patent RU-2156663-C2 (RU)
Title: Two-component injector for liquid spraying
Inventor: NEWTON DAVID
IPC: B01J8/18
Filed: 1995-12-21
Granted: 2000-09-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: in method of liquid injection directly into fluidized layer mixture consisting of gas and liquid is delivered to fluidized layer from mixing chamber through outlet hole of two- component injector. Liquid flow rate through every outlet hole makes up from 0.009 to 0.130 cu.m/h/sq.mm and is determined from equation. In this case, differential pressure in mixing chamber is from 0.8 to 1.5 bar. Liquid injector has inlet for liquid being under pressure, one inlet for spraying gas, mixing chamber for mixing of liquid and gas, and outlet hole positioned along circumference around injector through which mixture consisting of gas and liquid is delivered from mixing chamber to fluidized layer. Outlet hole is made as slot with area of 300-600 sq.mm. Injector configuration makes it possible to improve distribution of sprayed liquid in layer. Injector may be used in process of continuous polymerization of olefins in reactor with fluidized layer. EFFECT: enhanced efficiency. 6 cl, 1 dwg
Patent RU-2157067-C2 (RU)
Title: Incubator
Inventor: BORODULIN VLADIMIR IVANOVICH
IPC: A01K41/00
Filed: 1998-04-14
Granted: 2000-10-10
Abstract: FIELD: agriculture. SUBSTANCE: incubator is made in the form of temperature-controlled chamber having casing composed of two functional parts with projections and cover. Both parts of casing are made from heat-insulating material. Water channels in casing bottom are arranged so that they are not connected one with the other. Two vent openings are extending along perimeter of casing bottom. Cover and net are positioned on casing projections. Cover has inspection windows closed with transparent covers, normally open vent holes in central part of cover, vent openings, openings adapted for receiving of thermometer and signal lamp and closed with stoppers. Four heating members extending along diagonal lines on cover inner surface are made in the form of incandescent lamps with reflector-dissipator within which thermal compensating ring of heat-insulating material is positioned. Thermal regulator is mounted in cover central part in the vicinity of eggs. Such construction prevents eggs from damage due to thermal shock from heater. EFFECT: increased efficiency by maintaining precise temperature in incubator inner chamber and enhanced reliability in operation. 3 cl, 4 dwg
Patent RU-2155655-C2 (RU)
Title: Method for welding steel tubes with corrosion-resistant coating
Inventor: GALICHENKO E N
IPC: B23K31/02
Filed: 1998-09-09
Granted: 2000-09-10
Abstract: FIELD: processes for assembling and welding non-rotary butts of large-diameter tubes of perlite class steels with corrosion resistant coating at making pipelines, possibly gas and oil pipelines. SUBSTANCE: method comprises steps of preparing edges for welding along straight generatrix with opening angle 35-37 degrees relative to vertical axis; forming root seam 3 by means of manual argon-arc welding on corrosion-resistant layer 2 from austenite class steels at supplying argon only from outer side of seam at welding current equal to (180-210)A. EFFECT: enhanced quality of welded seam at simplified process for assembling and welding pipeline. 1 tbl, 2 dwg
Patent RU-2176493-C2 (RU)
Inventor: DZHASTMANN DEHVID ANDRAEH
IPC: A61F13/62
Filed: 1997-06-19
Granted: 2001-12-10
Abstract: Изобретение относится к способам изготовления крепежной системы. Способ изготовления включает получение ткани из композиционного материала, включающей ткань из материала с крючками. Ткань из материала с крючками включает в себя основной слой с крючками, который имеет простирающиеся в продольном направлении первую и вторую боковые части, а также имеет на себе множество элементов в виде крючков. Элементы в виде крючков имеют такую конфигурацию, чтобы при своем взаимодействии с соответствующим им материалом с петельками вступать с ним в зацепление. Ткань из композиционного материала разделяют по меньшей мере по первой и второй не пересекающимся друг с другом, извивающимся змейкой разделительным линиям, которые неоднократно пересекают по всей ширине в поперечном направлении ткань из материала с крючками и пролегают с выдерживанием, по существу, продольного направления в пределах средней части ткани из композиционного материала, образуя извивающуюся змейкой полоску, причем первая извивающаяся змейкой разделительная линия имеет первое множество направленных поперечно внутрь участков возвышения и направленных относительно них наружу участков впадин, которые чередуются друг с другом по своему местоположению в направлении продольного размера ткани из композиционного материала, а вторая извивающаяся змейкой разделительная линия имеет второе множество направленных поперечно внутрь участков возвышения и направленных относительно них наружу участков впадин, которые чередуются друг с другом по своему местонахождению в направлении продольного размера ткани из композиционного материала, и при этом участки возвышения на первой и второй извивающихся змейкой разделительных линиях не находят на боковые полоски ткани, выполненной из другого материала. 3 с. и 18 з.п. ф-лы, 7 ил.
Patent RU-2229063-C2 (RU)
Inventor: MORFORD STEFEN A
IPC: F23D14/22
Filed: 1999-03-22
Granted: 2004-05-20
Abstract: FIELD: fuel injectors for gas-turbine units. SUBSTANCE: proposed fuel injector 10 has at least two arc- shaped cylindrical sections 18 forming radially external boundary of mixing chamber 28. Each adjacent pair of cylindrical sections also forms inlet port 36 for admitting primary air flow to mixing chamber for tangential burning. Sections also have axially distributed plurality of primary fuel supply channels for injecting primary fuel to primary air flow. Fuel injector cylindrical insert 46 has nozzle 50 cooled down by impact jets and evaporation designed to feed secondary fuel and secondary air to combustion chamber. Nozzle 50 has baffle plate 74 with plurality of impact-jet channels 76 and end plate 104 with plurality of inlet channels. Impact-jet and inlet channels are not aligned so that secondary air discharged form impact-jet channels strikes end plate and flows through intermediate outlet channels for cooling nozzle by impact air jets and by evaporation. EFFECT: enhanced cooling efficiency and service life of injector. 12 cl
Patent RU-2163908-C2 (RU)
Title: Method of preparing 1-alkoxy-2- (trialkylsilyl)alumacyclopropanes
Inventor: DZHEMILEV U M
IPC: C07F5/06
Filed: 2000-03-24
Granted: 2001-03-10
Abstract: FIELD: catalytic complex components, organometallic and fine organic synthesis. SUBSTANCE: method comprises reacting trialkylvinyl silanes with aloxyalkuminium dichloride and metallic magnesium in argon atmosphere, under normal conditions, in tetrahedron furan solvent for 8-12 hours. Yield of the desired products is 51-69 %. EFFECT: more efficient preparation method. 15 ex, 1 tbl
Patent RU-2167581-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23L2/06
Filed: 1999-08-25
Granted: 2001-05-27
Abstract: FIELD: technology of juice production. SUBSTANCE: on preparing citrus fruits after extraction from them bitter substances by nonpolar liquefied gas, they are treated by aqueous solution of a substance with general formula R 1 -[NH n -R 4-n ],, where R 1  is acid residue of eicosapentaenoic acid; n = 0-: -3; R is alkyl in amount of 5•10 -1 -1•10 4  mg/t. After it, vegetable raw material is aged for 2-5 h and impregnated by nonpolar liquefied gas under pressure higher atmospheric, and then pressure is relieved up to atmospheric with a speed providing fruits freezing. EFFECT: increased juice stability to microbial spoilage. 2 ex
Patent RU-2223653-C2 (RU)
Title: Съедобное формовочное изделие в виде плоской или рукавной пленки
Inventor: KHAMMER KLAUS-DITER
IPC: B29C48/10
Filed: 1997-12-19
Granted: 2004-02-20
Abstract: Изобретение относится к съедобному формовочному изделию в виде плоской или рукавной пленки на основе пластифицируемых биополимеров, продуктов их расщепления или производных и/или синтетических полимеров из натуральных мономеров, т.е. из термопластичного крахмала. Последние характеризуются тем, что их изготавливают смешиванием биополимеров, их продуктов расщепления или производных и/или синтетических полимеров по меньшей мере с одним съедобным пластификатором, по меньшей мере с одним мягчителем и по меньшей мере одним средством сшивки. Далее расплавляют полученную таким образом смесь в термопластичную массу, экструдируют эту массу и каландрируют и/или вытягивают или пневматически формуют получаемый во время процесса экструдирования продукт с получением съедобного формовочного тела. Съедобные формовочные тела согласно изобретению являются пригодными для упаковки продуктов питания, таких как колбаса и вареная ветчина. В частности, они пригодны в качестве бесшовной оболочки для колбасных изделий, которая обладает экологической безопасностью и изготавливается просто и дешево. 14 з.п.ф-лы, 3 табл.
Patent UA-26288-C2 (UA)
IPC: B05B7/10
Filed: 1995-11-16
Abstract: The invention relates to the devices for liquid atomization. A sprayer contains a housing and branch pipes for supply of liquid and gas, a nozzle coaxially mounted in the housing enveloped in the lower part by bushing and equipped with a regulator of gas supply and swirl vane, a guiding element and a deflector.
Patent UA-39973-C2 (UA)
IPC: F16K1/52
Filed: 1995-01-31
Abstract: In a radiator valve a second throttle point which is formed by a gap (119) between an annular face (114) surrounding the valve seat and the end face of an insert (113) is located downstream of a first throttle point between the valve seat (108) and the closure member (109). The gap (119) is axially offset with respect to the valve seat (108). In particular, the valve seat (108) projects beyong the annular face (114). In this manner, valve noise can be considerably reduced.
Patent UA-44893-C2 (UA)
Inventor: WEIHRAUCH GEORG
IPC: A46D3/00
Filed: 1995-04-14
Abstract: The invention is referred to the bristle and brush manufacture, in particular, to the production of brushes by die-casting and may be used in the production of tooth-brushes and like products. An objective of the invention is the further improvement in the method of producing the brush products in such a way, that at minimum expense of the material to provide sufficient stability of the bunches and separate bristles to pulling out, to keep resiliency of the bristles and their ability to return to the starting conditions and to obtain the satisfactory quality of the surface of the carrier in the area of the attachment. It is also necessary to obtain a brush product that meets these requirements. The task set is solved in such a way that in the method of obtaining the brush products which have the plastic holder and attached to it, at the least one bunch of bristles made of tense, stabilized plastic monothreads, by means of melting the bunch of bristles which is entered into the channel of a half of the press form for the holder, making a bulge at its end, which strikes out into the hollow of the press form, and is placed at some distance from the orifice of the channel, having larger cross-section than a bunch or a group of bunches and is incorporated after the press form is closed and injecting the melt plastic material of the holder into the latter. According to the invention, the thermally weakened areas of the bristles after melting move out into the hollow of the press form and cover with the melt of plastic material of the holder. In the brush product made according the method the termally weakened by melting areas of the monothreads are embraced by the plastic of the holder.