baber/WOPTO huggingface dataset:
Patent SE-503983-C2 (SE)
Title: Vacuum accumulator vessel for waste treatment
Inventor: KIHLSTROEM CHRISTER
IPC: B65F5/00
Filed: 1995-10-25
Abstract: The vessel (15) is connected to a suction conduit (6) and is connected through a stop valve (19) to at least one accumulator vessel (20). It is also connected to a vacuum pump (23). This is adapted to charge the vessels with a vacuum under a limited volume. The stop valve is adapted to open to a greater extent when the vacuum in the vacuum vessel has dropped to a certain volume. A bypass conduit (18) is included and this bridges the stop valve.
Patent SE-505569-C2 (SE)
Inventor: GOETMALM OERJAN
IPC: F01N13/02
Filed: 1995-12-11
Abstract: An apparatus for damping noise at an exhaust conduit belonging to a Diesel engine (10), which conduit (11) comprises a system (12) for injection of a reagent into the combustion exhausts of the engine. The conduit also comprises at least one reactor chamber (15) for catalytic cleaning of said exhausts, and at least one reactive silencer (18-20; 21, 22) in communication with said exhaust conduit, the length of said silencer being acoustically adapted to the wave length of the sound waves which are going to be damped within a specific frequency range. The silencer (18-20; 21, 22) comprises at least one resonance chamber (19; 21) which is arranged concentric to a straight segment (17) of the exhaust conduit (11) and which is connected to said channel via at least one opening (18; 22). <IMAGE>
Patent SE-508945-C2 (SE)
Title: Load barrow with lower load-bearing part
Inventor: JOHANSSON KURT
IPC: B62B1/12
Filed: 1995-12-14
Abstract: The load barrow first transversal axle (20) is fitted in the lower front part of the lower load-bearing part (12). An upper part (62) incorporates at least two other elongated profiles (52), the upper parts of which have grip handles (54). At least one further wheel (32) is arranged in the upper rear end of the lower load-bearing parts and a connecting device (42) is arranged between the lower load-bearing parts. The upper part is rotatable in relation to the lower part around a second transversal axle parallel with the first.
Patent SE-509849-C2 (SE)
Inventor: CALCATERRA LUCA
IPC: H03K19/003
Filed: 1996-03-08
Abstract: PCT No. PCT/SE97/00324 Sec. 371 Date Dec. 28, 1998 Sec. 102(e) Date Dec. 28, 1998 PCT Filed Feb. 26, 1997 PCT Pub. No. WO97/33371 PCT Pub. Date Sep. 12, 1997Provided is a protection circuit for high speed signal communication via a two-wire connection between the two output terminals of a PECL driver and the two input terminals of a PECL receiver. The PECL driver and receiver are supplied with power from individual power supplies. The protection circuit includes two diodes connected in series with a respective wire with their cathodes electrically coupled to the respective output terminal of the PECL driver and their anodes electrically coupled to the respective input terminal of the PECL receiver, and two resistors connected between the PECL receiver power supply and the anodes of the respective diode. The resistance of the resistors ensures forward biasing of the diodes when the receiver power supply is supplying power. A capacitor may be connected in parallel with the respective diodes.
Patent SE-518140-C2 (SE)
Title: Collapsible table
Inventor: PAERN MARTIN
IPC: A47B3/00
Filed: 1997-01-31
Abstract: The invention entails a collapsible table, which consists of a table top (11) and a frame (25), which frame (25) includes at least three legs (12A, 12B, 18A, 18B), the first legs (12A, 12B) and at least one second leg (18A, 18B). It is characterized by the invention that the first legs (12A, 12B) of the table (10) are joined to each other through interaction of at least one support arm (14, 15). This support arm (14, 15) is joined to the underside of the table top (11) with joints or such similar in such a way that, the table top (11) can be swung from the utilized position to the collapsible and vice versa. The other legs (18A; 18B) are through interaction with a stay (19A; 19B) rotationally attached to the support arm (14, 15) between the first legs (12A, 12B) in such a way, that the other leg (18A, 18B) can be swung from the position which supports the table top (11) in the utilized position to the side to a position that makes folding possible and vice versa.<IMAGE>
Patent SE-523171-C2 (SE)
Title: Colour measurement system used in multicolour printing presses for e.g. newspapers
Inventor: KIERKEGAARD PAER
IPC: B41F/
Filed: 1998-02-05
Abstract: Grey reference surfaces are used, one being that obtained using cyan, magenta and yellow (CMY) inks, and the other comprising only the black ink and white paper substrate. The grey surfaces are illuminated and a colour-sensitive sensor analyses the reflected light, and the composition of CMY ink components is altered until the colours of the two reference surfaces match.
Patent SE-524534-C2 (SE)
Title: Diagnosing visually migration and absorption of medicament in the digestive apparatus
Inventor: POTTHOFF KLAUS
IPC: A61K49/18
Filed: 1998-05-26
Abstract: Negative magnetic resonance imaging (MRI) contrast agent and a positive contrast and signal substance are filled in one or more inner capsules (1) that are inserted into outer capsules (2,3) containing heavy substance that enables the capsule to sink through the stomach contents and reach the small intestine for diagnosing its migration and absorption visually. Negative MR1 contrast agent, e.g. abdoscan and a positive contrast and signal substance are filled in one or more capsule e.g. gelatin. These capsules are inserted as inner capsules into a common outer capsule which is provided with a heavy substance, e.g. barium sulfate in a sufficient amount such that specific gravity of the capsule is greater than the specific gravity of the stomach contents. As a result the capsule sinks in the stomach contents and reaches the small intestine without any time delay for diagnosing its migration and absorption visually. An independent claim is also included for the diagnostic apparatus designed to indicate the migration of a medicament through the digestive apparatus and its resorption during migration.
Patent SE-512407-C2 (SE)
Title: Disposable liquid tight guard for enclosing body extremity during arthroscopic treatment or investigation
Inventor: NYLEN GUDRUN
IPC: A61B46/27
Filed: 1999-01-28
Abstract: The guard (1) comprises an essentially tubular sleeve (2) with two open ends. Closure means (3, 4, 6) at both ends of the sleeve are used to seal it liquid-tight against the arm or leg. An openable section (10) on the front side comprises a tear-proof elastic cloth (11) with self-sealing properties and at least one exit opening (7) connectable to a vessel for collecting liquid.  A disposable guard for enclosing an extremity during arthroscopic investigation and/or treatment of a shoulder or knee joint using a liquid or salt solution pumped into the joint under pressure in order to form a treatment region by separating the joint surfaces, comprises an essentially tubular sleeve with two open ends. Closure means at both ends of the sleeve are used to seal it liquid-tight against the arm or leg, above or below the treatment region. An openable section on the front side comprises a tear-proof elastic cloth with self-sealing properties and at least one exit opening connectable to a vessel for collecting liquid.
Patent SE-514078-C2 (SE)
Title: Vehicle radiator, has casing comprising core and cover layers made from different aluminium materials
Inventor: VALASZKAI LASZLO
IPC: B32B15/01
Filed: 1999-04-21
Abstract: At least part of the radiator casing comprises a first aluminium material core and a second aluminium material cover layer, the second material being more tough than the first material.  Independent claims are also included for (a) the material used to form the casing, comprising a core layer, a soldering material layer on the outside of the core layer, a cover layer, and a barrier layer separating the core and cover layers, and (b) a method for making the radiator by hard welding (preferably flux welding) and then tempering.
Patent SE-515377-C2 (SE)
Inventor: KJELLMAN JAN
IPC: H01J1/304
Filed: 1999-10-12
Abstract: The light source, comprises an evacuated container having walls, including an outer glass layer (23) which on at least part thereof is coated on the inside with a layer of phosphor (24) forming a luminescent layer and a conductive layer (25) forming an anode. The phosphor (24) is excited to luminescence by electron bombardment from a field emission cathode (40) located in the interior of the container. The field emission cathode (40) comprises a carrier having a diameter in the mm range. At least a portion of the surface of the carrier is provided with a conductive layer having surface irregularities in the form of tips, having a radial extension being less than about 10 mum. Due to the geometry and the tips, the electric field is concentrated and amplified at the field emission surface.
Patent DE-19502419-C2 (DE)
Inventor: LISEC PETER
IPC: B65H3/08
Filed: 1995-01-26
Granted: 1997-05-28
Abstract: A tilting table (8) is mounted next to the support frame (3). It has along the upper longitudinal edge of its supporting wall (13) a beam (19) mounted for displacement along its longitudinal extension. The beam has vacuum suction members (21) and can be moved in front of the frame (3) so that the suction members placed against the front glass pane can lift it from the stack and move it away sidewards. The glass pane can then either be left standing vertically or after tilting the table into its horizontal position the pane can be supplied horizontal to a further processing station. The panes can be stacked in compartments formed between frames so that the tilting table can be moved along past same allowing individual panes to be removed from any compartment. <IMAGE>
Patent DE-19722283-C2 (DE)
Inventor: BRENNING DIETER
IPC: F16L23/00
Filed: 1997-05-28
Granted: 1999-11-25
Abstract: PCT No. PCT/EP98/02666 Sec. 371 Date Jan. 21, 1999 Sec. 102(e) Date Jan. 21, 1999 PCT Filed May 6, 1998 PCT Pub. No. WO98/54502 PCT Pub. Date Dec. 3, 1998The invention relates to a spray protection ring for pipe flanges consisting of a clamping wall, which covers the flange crack when placed on the peripheral surfaces of the flange. An annular connector (9) protrudes radially inwards from the clamping band. A radial and axial element (11) is joined to this connector, and serves as a spacer for an annular screen-like element (12) which extends around the periphery and acts as a valve. The connector (9) and the connected element (11) have a plurality of slits (50) distributed around the periphery. These slits (50) are out-of-line in peripheral direction in relation to a plurality of slits (40) distributed around the periphery of the screen (12). Before mounting, the axial extension of the screen (12) is slightly greater than the distance between the facing flange surfaces (20, 21).
Patent RU-2182697-C2 (RU)
Title: Mass flowmeter-densimeter for liquid fed by electric centrifugal pump
Inventor: KRICHKE V O
IPC: G01F1/86
Filed: 1996-08-30
Granted: 2002-05-20
Abstract: FIELD: instrumentation engineering. SUBSTANCE: flowmeter includes sensors for measurement of pressure at suction and discharge ends of pump and second for measuring active power consumed by electric motor of drive; sensors are connected with computer. Computer storage retains data on head and discharge characteristics of pumping unit, its operational efficiency and dependence of efficiency of electric motor on consumed active power. According to present magnitudes of pressure and power and data retained in storage, computer realizes reduction algorithm for calculation of mass flow rate and density. EFFECT: enhanced accuracy of calculation; enhanced reliability due to absence of primary sensors in flow of liquid being measured. 2 dwg
Patent RU-2155229-C2 (RU)
Title: Dna sequence (variants), strain saccharomyces cerevisiae transformed for riboflavin producing (variants)
Inventor: KHOSE LUIS REVUEHL TA DOVAL
IPC: C12P25/00
Filed: 1995-03-15
Granted: 2000-08-27
Abstract: FIELD: molecular biology, genetic engineering, microbiology. SUBSTANCE: invention relates to DNA sequence encoding polypeptide with amino acid sequence taken among the group involving sequences according numbers 2, 4, 6, 8, 10 and 12, their analogs and derivatives where one or some amino acids were removed or added, or replaced for other amino acids being without essential decrease of enzymatic activity of polypeptide and under obligatory condition that their homology with respect to indicated sequences is at least 80%. These sequences are used for transformation of strains Saccharomyces cerevisiae AJ 88, AJ 115, AJ 71, AJ 106, AJ 66 and AJ 121 that are used for riboflavin producing. Invention ensures to carry out the recombinant method of production of riboflavin in producing eucaryotic organism. EFFECT: improved method of riboflavin producing. 13 cl, 7 dwg, 6 tbl, 3 ex
Patent RU-2177694-C2 (RU)
Inventor: GAHOT SABINE BONNASSE
IPC: A23P1/02
Filed: 1997-02-05
Granted: 2002-01-10
Abstract: FIELD: food industry, particularly, production of loose quick-dispersed or instant granulated food product. SUBSTANCE: method involves mixing of powder-like hydrocarbons with oil or fat; mixing of prepared mixture with materials rich in proteins at temperature of 45-65 C with preparation of powder-like mixture; transformation of mixture in granules by the method of moistening and introduction of particles in contact and drying of granules. The latter are moistened with the help of steam and/or aqueous solution of maltodextrin, resins or starch. EFFECT: preparation of stable emulsion at shaking of granules in warm water. 7 cl, 1 ex
Patent RU-2167854-C2 (RU)
Title: Method of semihydration of dinitriles to aminonitriles
Inventor: MARI-KRISTIN KOTTIN
IPC: C07B61/00
Filed: 1995-12-12
Granted: 2001-05-27
Abstract: FIELD: chemical industry. SUBSTANCE: described is method of semihydration dinitriles to corresponding aminonitriles using hydrogen and in the presence of catalyst selected from Raney nickel, Raney cobalt, Raney nickel containing one activating element selected from IV b, VI b, VII b an VIII group elements and zinc, and Raney cobalt containing one activating element selected from IV b, VI b, VII b and VIII group elements and zinc in the presence of potent inorganic base e.g. alkali or alkali-earth metal derivative. Original hydrogenation medium contains, since no other solvent is present, water in amount of 0.5-20 wt % with respect to total amount of liquid component of reaction medium, diamine and/or aminonitrile formed from dinitrile being hydrogenated, and also unconverted dinitrile provided that all three compounds constitute from 80 to 99.5 wt.% with respect to total amount of liquid components of medium when dinitrile conversion degree of 95% is attained and aminonitrile selectivity of at least 60% is attained. EFFECT: simplified method. 12 cl, 14 ex
Patent RU-2153461-C2 (RU)
Inventor: IL INYKH V E
IPC: B66D1/02
Filed: 1998-03-05
Granted: 2000-07-27
Abstract: FIELD: mechanical engineering; materials handling facilities. SUBSTANCE: vehicle pulling winch has reduction gear with brake, and output gear located in open part of reduction gear housing, pull rollers, drum with cable layer mechanically united with reduction gear, overrunning clutch, friction clutch, drive and winch attachment members. Reduction gear housing has two supports with drum and cable layer mounted in between and above-indicated attachment members fitted on. Friction clutch is installed in reduction gear housing and is connected through gear train with shell of overrunning clutch provided with two hubs. One of clutch hubs is mounted on output shaft, and the other, on reduction gear housing. Drum is coupled with friction clutch by flexible train, for instance, chain train. Drive is hydraulic, and brake is normally closed. EFFECT: improved operation reliability of winch. 2 cl, 8 dwg
Patent RU-2208914-C2 (RU)
Title: Method and device for detection of pilot signal in receiving facility of code-division multiple access system
Inventor: STORM BRAJAN D
IPC: H04B1/7117
Filed: 1998-02-23
Granted: 2003-07-20
Abstract: FIELD: radio communication. SUBSTANCE: search receiver incorporates retrieval buffer which memorizes signal retrievals loaded by means of real time clock signal. Line generator of sequence of real time stores initial position and is clocked with the aid of clock pulses in real time. Content of line generator of sequence of real time is loaded into line generator of sequence not in real time but when processing of retrievals begins. Retrievals are correlated with the help of clock signal not in real time in order to separate signal processing from recurrence rate of unit elements of signal. Analogous input stage can be disconnected from power supply or can be tuned to another frequency in time of processing not in real time. EFFECT: precise search for pilot signal. 10 cl, 5 dwg
Patent RU-2173014-C2 (RU)
Title: Комплектное распределительное устройство
IPC: H02B11/12
Filed: 1998-03-16
Granted: 2001-08-27
Abstract: Устройство состоит из выключателя с вакуумными камерами его фазных модулей, расположенными на различном расстоянии от привода и помещенными в изоляционные трубчатые корпуса. Подвижные контакты разъединителя-заземлителя цангового типа, перемещаясь горизонтально, соединяют потенциалы подвижных контактов фазных модулей вакуумного выключателя со сборными шинами либо с заземляющими гнездами. Кроме того, подвижные контакты разъединителя-заземлителя являются первичными обмотками проходных трансформаторов тока. К потенциалам неподвижных контактов вакуумных камер фазных модулей крепятся кабельные наконечники. Тexничecкий результат заключается в том, что регламентные работы на кабеле проводятся без открывания кабельного отсека откручиванием пробок на лицевой панели и установкой на их место специальных приспособлений, состоящих из изоляционного кожуха и проводника. Возможность оперирования выключателем и селектором определяется блокировками согласно ГОСТ и МЭК. 2 ил.
Patent RU-2155730-C2 (RU)
Title: Method of manufacture of refractories for metal pouring
Inventor: ZHUKOVSKAJA A E
IPC: C04B35/035
Filed: 1998-08-24
Granted: 2000-09-10
Abstract: FIELD: manufacture of articles for metal pouring, particularly, slide gate plates providing for multiple metal pouring by ecologically safe methods. SUBSTANCE: method includes preparation of mixture of combined milling of magnesium oxide and aluminum powder and/or silicon in ratio of (95:5)-(70: 30). Then, mixtures of the following composition are prepared, wt.%: magnesium oxide of 2-0.5 mm fraction 30-50; magnesium oxide of 0.5-0 mm fraction 12-25; graphite 3-8; mixture of combined milling of magnesium oxide and aluminum powder and/or silicon and temporary binder 2-5 wt/% above 100%. Components are loaded into mixer in the following sequence: magnesium oxide of 2-0.5 mm fraction, one half of temporary binder, graphite and magnesium oxide of 0.5-0 mm fraction, remained binder, mixture of combined milling of magnesium oxide and aluminum powder and/or silicon. Formed articles are dried to residual humidity of not in excess of 0.5%, burned at temperature not below 1400 C in reactivity medium for, at least, 4 h. Rate of temperature elevation within interval of 900-1400 C is, at least, 20 C/h with, at least, one holding for, at least, 0.5 h. EFFECT: reduced minimal temperature of burning to 1400 C and provided optimal pore structure of produced refractories. 1 tbl
Patent RU-2161685-C2 (RU)
Title: Rock cutting tooth of drilling bit
Inventor: BOGOMOLOV R M
IPC: E21B10/16
Filed: 1998-12-09
Granted: 2001-01-10
Abstract: FIELD: rock drilling; applicable in cone drilling bits and crown bits in well drilling with bottom hole washing by means of clay drilling mud, water or blowing of bottom hole with air or gas. SUBSTANCE: rock cutting tooth of drilling bit consists of cylindrical shank and working head. The latter is made in the form of two smoothly conjugated bodies of revolution formed by rotation round tooth symmetry axis of curves convex in shape. Ratio of volumes inside small and large rotation surfaces of tooth head corresponds to internal Vs. s./Vl.s. = 0.04 - 0.25, where Vs.s. is volume inside small surface of rotation located on side of tooth top, cu.mm; Vl.s. is volume inside large surface of rotation located on side of tooth shank, cu.mm. In penetration of such tooth into drilled rock, rate of growth of value of tooth contact area with rock is slower, and volume of rock single cutting by tooth increases and resistance to bit penetration into rock decreases that promotes increase of penetration rate. EFFECT: higher efficiency. 3 cl, 1 dwg
Patent RU-2162049-C2 (RU)
Title: Device for spraying from delta-plane
Inventor: SVININ A I
IPC: B64D1/18
Filed: 1998-12-07
Granted: 2001-01-20
Abstract: FIELD: agricultural aviation. SUBSTANCE: spraying device includes working fluid reservoir, pumping unit and boom with sprayers interconnected by means of pipe lines. Boom is secured to delta-plane trolley. Device is provided with additional booms fitted with sprayers hydraulically connected with pumping unit outlet and secured to delta-plane wing. Distance between sprayers and trailing edge of delta-plane wing does not exceed 0.06 of delta-plane wing span and distance to longitudinal plane of symmetry of delta-plane wing ranges from 0.05 to 0.5 of delta-plane wing span. EFFECT: increased width of covering at medium-drip and coarse-drip spraying. 3 dwg
Patent RU-2162791-C2 (RU)
Title: Resonance drive
Inventor: BUTENKO V I
IPC: B25J9/10
Filed: 1999-04-27
Granted: 2001-02-10
Abstract: FIELD: mechanical engineering, movement of mobile members of equipment. SUBSTANCE: technical objective of invention lies in formation of resonance drive enabling readjustment of drive to be conducted quickly, reliably and accurately by parameters of travel and accumulation of energy with change of travel of mobile member and with change of force acting on it. Mobile member of drive is kinematically coupled to motor 3 and has fixing members 4 of extreme positions. Springy members are manufactured in the form of torsion bars 6 to adjust angle of twisting. Their ends are fixed in wheels of self-braking worm gearing 7 made fast to base 1. Their other ends are anchored in base 1 of gear-wheels 8 aligned with mobile sectors 9 and with adjustable rests mounted on them. Rests are intended for consecutive interaction with mobile member 2. Electromagnetic latches 11 are meant for release. EFFECT: enhanced functional efficiency and reliability of resonance drive. 1 cl, 2 dwg
Patent RU-2180902-C2 (RU)
Inventor: FREJN EHDDI ZHAN EHDGAR
IPC: A61K31/415
Filed: 1997-09-24
Granted: 2002-03-27
Abstract: Изобретение относится к новым производным 2-цианоиминоимидазола общей формулы (I), где R 1  и R 2  представляют водород, С 1 -С 6 -алкил, дифторметил, трифторметил, С 3 -С 6 -циклоалкил, насыщенный 5-членный гетероцикл, содержащий один атом кислорода, инданил, 6,7-дигидро-5Н-циклопентапиридинил, или С 1 -С 6 -алкил, замещенный фенилом, инданилом или С 3 -С 6 -циклоалкилом, R 3  представляет водород, R 4  представляет водород, галоген, С 1 -С 6 -алкил, трифторметил или R 4  представляет радикал формулы -O-R 7 , где R 7  представляет водород, R 5  представляет водород или R 4  и R 5 , взятые вместе, могут образовывать двухвалентный радикал формулы -СН 2 -СН 2 -О-СН 2 -СН 2 -, R 6  представляет водород или С 1 -С 6 -алкил, -А-В- представляет двухвалентный радикал формулы -СR 10 = СR 11 - или СНR 10 -СНR 11 , где каждый R 10  и R 11  независимо представляет водород или С 1 -С 6 -алкил, L представляет водород, С 1 -С 6 -алкил, С 1 -С 6 -алкилоксикарбонил, С 1 -С 6 -алкил, замещенный одним или двумя фенилами. Также раскрыты способы получения указанных соединений, фармацевтическая композиция на их основе, обладающая ингибирующим действием в отношении фосфодиэстеразы IV, и способ получения композиции. Изобретение может быть использовано в медицине для лечения аллергических, атопических и воспалительных заболеваний. 6 c. и 6 з.п. ф-лы, 4 ил., 3 табл.