baber/WOPTO huggingface dataset:
Patent SE-507667-C2 (SE)
Title: Device for rolling ropes, lines or belts in and out
Inventor: MATTSSON ROLF
IPC: E06B9/32
Filed: 1994-06-28
Abstract: The device is for the protection of ropes and lines rolled in and out and a collecting wheel (3) with the rope or line (4) is enclosed in a box (1) and activated by a special tool (12) applied to a hole (5) in the collecting roller, whereby the roller can be rotated for feeding the rope or line in or out. Friction between the outer box (2) and the collecting roller can be matched and varied for different applications. The special tool can be removed and stored by, e.g., a hospital ward personnel between times when a blind needs to be lowered or raised.
Patent SE-503410-C2 (SE)
Title: Node point for aspirating ventilation system
Inventor: GERTTEN ERIC VON
IPC: F24F13/02
Filed: 1995-01-12
Abstract: The node point incorporates inlets (6), each of which accommodates the one end of one of the inlet channels, and at least one outlet (7), which accommodates the at least one outlet channel. The node point (1) incorporates an outer shell (2), in which the inlets are arranged; an inner shell (3), which is coaxially arranged in relation to the outer shell for forming a space (8) between them; the inlets being angled in relation to the outer shell for causing the ventilation air to rotate in the space. The central axis in each inlet forms an angle alpha less than or equal to 45 deg. with a tangent to the outer shell. The tangent contact point coincides with the point where the central axis meets the outer shell cover surface. The outlet is arranged in the outer shell and its centre line forms an angle beta less than or equal to 45 deg. with a tangent to the outer shell.
Patent SE-507126-C2 (SE)
Title: Arrangement for drying concrete plate on ground
Inventor: NILSSON CHRISTER
IPC: E04B1/70
Filed: 1995-05-02
Abstract: The negative potential is connected to the ground (2), using an earth pin (9). The positive potential is connected to the concrete plate (1) via existing reinforcement, pref. crack reinforcement (5).
Patent SE-504037-C2 (SE)
Inventor: PERSSON GOERAN
IPC: A47J27/14
Filed: 1995-08-04
Abstract: An apparatus for feeding out a paste like substance, e.g. a stew, a salad and similar dishes from a preparation vessel, comprising an outfeed tube (10) which may be immersed into the vessel with one of its ends. This pipe houses a slidable elevator (11) which is displaceable upwards and downwards by means of a drive means, said pipe conveying at its upward movement substance through the outfeed tube (10). The elevator comprises a disc (12), the diameter of which substantially corresponds to the inner section of the outfeed tube (10). The disc (12) is connected via a fulcrum (13, 14, 15) to a drive shaft (16) which acts inside the outfeed tube.
Patent SE-513665-C2 (SE)
Inventor: SAND KJELL
IPC: B05B7/08
Filed: 1995-09-25
Abstract: A nozzle for feeding a mixt. of thermosetting plastics and hardener from a mixing chamber with separate feed lines has beam channels (14) extending from the chamber with a dia. (b) of 0.5-1.5 mm and axially convergent at an angle (~a) of 70-140 deg  towards a point outside the nozzle. Also claimed is the method of feeding a mixt. through the nozzle, the mixt. having a viscosity of 150-75,000 cP and being discharged under a pressure of 75-100 bar. Each channel exits perpendicular to a respective planar surface (13), with the surfaces at a mutual angle of 70-140 deg , and the channel outlets spaced by 2-5 mm.
Patent SE-509009-C2 (SE)
Inventor: QUASTERS MIKAEL
IPC: B65D1/02
Filed: 1996-06-27
Abstract: A container for drinks comprises a transparent bottom portion (2) and a body (3), which is extended from the bottom portion (2) and at the top passes into an opening. The bottom portion (2) has a first wall portion (7) which curves to the interior of the container and which is formed coaxially with the longitudinal centre axis (8) of the container and whose outer circumference substantially coincides with the outer circumference of the bottom portion (2). Moreover, the bottom portion (2) has a second wall portion (9), which curves to the interior of the container and which is formed within and coaxially with said first wall portion (7). The wall of the bottom portion (2) is formed such that a ray (S1, S2, S3), which at an angle of incidence ( alpha ) falls on the outside of the bottom portion (2) at an arbitrary point (a) and which leaves the inside of the bottom portion (2) at a point (b), satisfies the following condition: wherein gamma is the increase in inclination between the wall surface of the bottom portion (2) at the point (a) and the wall surface of the bottom portion (2) at the point (b), &thetas;c is the critical angle for total reflection at the point (b) and nD is the refractive index of the bottom portion (2) at the point (b). A blowing mould for producing such a container has surfaces for forming the wall portions (7, 9) which are curved to the interior of the container (1).
Patent SE-517557-C2 (SE)
Inventor: BERGGREN TOMAS
IPC: H04Q3/62
Filed: 1996-08-06
Abstract: The present invention relates to a device for connection to a public telecommunication network (IVN) and comprises at least two exchange units (PINX, PINX2, CENTREX AXE) to which subscriber terminals can be connected, such as an exchange unit and a method for interconnecting two such exchange units. Each exchange unit (PINX, PINX2, CENTREX AXE) comprises a control means, which is arranged to be able to detect a request, coming from a subcriber terminal connected to a first exchange unit (PINX1), for the connection to a second subscriber terminal connected to a second exchange terminal (PINX2, CENTREX AXE) and to set up, through signalling and in dependence of said detection, a special signalling channel through the public telecommunication network between the own exchange unit and the other exchange unit if no such signalling channel already exists and to set up a speech channel between the two exchange units.
Patent SE-510415-C2 (SE)
Inventor: TOERNSTEN ANDERS
IPC: F24C1/06
Filed: 1997-07-14
Abstract: An open air stove comprises a fuel supply line which can be connected to a fuel source, a fuel nozzle which is connected to one end of said supply line and which extends into a cylindrical inner part of an inner cup. The inner cup is mounted concentrically in a partially cylindrical outer cup, so that the cylindrical part of the inner cup extends at least partially into the cylindrical part of the outer cup. The relationship between the nozzle hole diameter phim, the inner diameter phi of the cylindrical part of the inner cup, and the inner diameter phiy of the cylindrical part of the outer cup is such that when phim lies in the range of 0.28-0.37 mm phii will have the value 24 +/-5 mm and phiy will have the value 60 +5/-10 mm.
Patent SE-520054-C2 (SE)
Inventor: DOBRICA VASIC
IPC: H04W52/08
Filed: 1997-09-18
Abstract: A first EbIo estimator calculates EbIo using samples corresponding to data symbols and samples corresponding to pilot symbols. A diversity combined signal, which is obtained by coherent maximal ratio combining of paths signals is provided for the data symbol hard decisions. The data symbol hard decisions are used in EbIo measurement. The calculation for signal power uses re-modulation. The re-modulation is based on provided carrier signals. The carrier signal is derived using interpolated pilot symbols. The calculation for interference power uses a difference between a received signal and a re-modulated signal. A second EbIo estimator calculates EbIo using only samples corresponding to the pilot symbols. A rough error rate estimation uses the hard decisions for pilot samples and their comparison with known pilot symbols. If an estimated error rate is less than a predetermined threshold, the EbIo measured by first EbIo estimator is used for power control. When the estimated error rate is larger than the threshold, the EbIo measured by second EbIo estimator is used to control the power. The selection between the first and second EbIo estimator is for each slot EbIo measurement. The measured EbIo is compared with the preset EbIo threshold level, and as a result of this comparison, a command to lower or raise power is sent to the mobile station using the return channel.
Patent SE-521840-C2 (SE)
Inventor: ROOS SVEN-OLOF
IPC: B23K26/14
Filed: 1998-10-01
Abstract: The invention relates to a method and an apparatus for removing small-sized cut-out pieces, for instance in the form of discs, when cutting holes and other minor openings in a workpiece (2) by means of a cutting laser beam (1). A suction device (5) is arranged above the detail to be cut-out and located asymmetrically relative to the cutting laser beam. The suction nozzle (6) has a recess (11) for the nozzle tip (9) of the laser cutting nozzle (4) so that the laser cutting point (7) is located in the peripheral part of the suction nozzle (6). The cutting operation is carried out in such a way that it is completed when the cut-out disc is fully covered by the suction nozzle.
Patent SE-512947-C2 (SE)
Inventor: HOLLMARK HOLGER
IPC: D21F11/00
Filed: 1998-10-01
Abstract: Method of producing paper having a three-dimensional pattern of alternating raised and recessed portions which is given the paper in connection with impulse drying, at which the wet paper web is passed through at least one press nip (12) comprising a rotatable roll (13) which is heated and that the paper web when passing through the press nip is given a three-dimensional pattern either by means of a pattern wire (11) and/or by the fact that the heated roll (13) is provided with a three-dimensional pattern, and where the wet paper web (10) before entering said press nip (12) is given a basis weight variation in a non-random pattern.
Patent DE-10130194-C2 (DE)
Title: Verfahren zum Anschluß eines Heizkörpers an ein Versorgungsleitungssystem sowie Heizkörper
Inventor: APELER PETER
IPC: F16L41/06
Filed: 2001-06-22
Granted: 2003-05-28
Abstract: Bei einem Verfahren zum Anschluß eines Heizkörpers an ein Versorgungsleitungssystem wird eine Vorlaufleitung für ein Wärmeträgermedium mit einem Vorlaufanschluß an dem Heizkörper und eine Rücklaufleitung für das Wärmeträgermedium mit einem Rücklaufanschluß an einem Heizkörper verbunden. Um unabhängig von dem bauseitig vorgegebenen Abstand zwischen der Vorlaufleitung und der Rücklaufleitung stets eine parallele Führung dieser beiden Leitungen bis zu dem Heizkörper zu ermöglichen und auf eine Verwendung von gekröpften oder flexiblen Leitungsstücken verzichten zu können, wird vorgeschlagen, daß der Vorlaufanschluß und/oder der Rücklaufanschluß jeweils an einer beliebigen Stelle eines Rohrleitungsabschnitts des Heizkörpers hergestellt werden, indem an einer beliebigen Stelle ein Durchbruch in eine Wandung des Rohrleitungsabschnitts eingebracht wird und dieser Durchbruch von einem Anschlußstutzen des Vorlaufanschlusses und/oder des Rücklaufanschlusses umschlossen wird, der dichtend gegen den Durchbruch begrenzende Wandabschnitte des Rohrleitungsanschlusses gepreßt wird, und daß anschließend jeweils eine Verbindung zwischen dem oder den Anschlußstutzen und der Vorlaufleitung und/oder der Rücklaufleitung hergestellt wird. Des weiteren wird ein zur Durchführung des vorgenannten Verfahrens geeigneter Heizkörper beschrieben.
Patent DE-19522133-C2 (DE)
Inventor: FRANZE ULRICH DIPL ING
IPC: B01D29/09
Filed: 1995-06-19
Granted: 1997-07-17
Abstract: The invention concerns a filtration system for removing solid particles from liquids. In the filtration device, flexible sealing elements (3) are provided between the cover plate (1) and filter plate (2) to form a filtration chamber (4), as well as a filter unit (5) between the sealing elements and filter plate. A base plate is located beneath and at a distance from the filter plate. Flexible tubes are arranged between the filter plate and base plate (6) and are connected via a pressure medium to a pressure-generating device. The filter plate can move perpendicularly relative to the longitudinal axis of the cover plate (1).
Patent DE-19635355-C2 (DE)
Title: Schaltung zur Ansteuerung von getakteten Energiewandlern mit netzabhängig veränderlicher Schaltfrequenz
Inventor: FULD BERTHOLD
IPC: H02M1/42
Filed: 1996-08-31
Granted: 2000-05-11
Abstract: Ein getakteter Energiewandler (2), der einen Verbraucher (3) aus einer Wechselspannungsquelle (1) versorgt, wird von einem Steuersatz (4) angesteuert. Die Taktfrequenz wird von einem im Steuersatz (4) integrierten Oszillator (5) vorgegeben, dessen Frequenz von einer Eingangsgröße abhängig ist. Als Eingangsgröße wird die Spannung der Quelle (1) über ein elektrisches Netzwerk (6), das eine Phasenverschiebung zwischen der Spannung an seinem Eingang (7) und der Spannung oder dem Strom an seinem Ausgang (8) bewirkt, an den Eingang des Oszillators (5) geführt, so daß sich in jedem Moment eine Abhängigkeit der momentanen Schaltfrequenz des Energiewandlers (2) vom Momentanwert der Ausgangsspannung der Quelle (1) ergibt und die maximale Schaltfrequenzänderung etwa im Maximum des Eingangsstroms des Energiewandlers (2) erreicht wird sowie Maximal- und Minimalwert der Schaltfrequenz etwa beim Minimum des Stroms am Eingang des Energiewandlers auftreten.
Patent DE-19644465-C2 (DE)
Title: Verfahren und Vorrichtung zur Trocknung eines Trocknungsgutes, insbesondere von Schlamm
Inventor: BOEHME MANFRED
IPC: C02F11/131
Filed: 1996-10-25
Granted: 2002-06-13
Abstract: Die Erfindung betrifft ein Verfahren zur Trocknung eines Trocknungsgutes, insbesondere zur Trocknung von Schlamm. DOLLAR A Des weiteren betrifft die Erfindung eine Vorrichtung zur Trocknung eines Trocknungsgutes, insbesondere von Schlamm, umfassend wenigstens eine Heizquelle zur Erzeugung der Trocknungsenergie, vorzugsweise zur Durchführung des vorgenannten Verfahrens. DOLLAR A Der Erfindung liegt die Aufgabe zugrunde, ein Verfahren bzw. eine Vorrichtung aufzuzeigen, bei dem bzw. bei der die Energieausbeute verbessert ist, niedrige Investitionskosten notwendig sind und in einfacher Weise ein gewünschter Trockensubstanzgehalt gezielt erreichbar ist. DOLLAR A Diese Aufgabe wird erfindungsgemäß in Verfahrenshinsicht dadurch gelöst, daß der zu trocknende Schlamm durch einen im wesentlichen geschlossenen Leitungskreislauf, im Bedarfsfalle mehrfach, gefördert wird, indem ihm Wärmeenergie zugeführt und Wasser bzw. Wasserdampf mit Hilfe eines Niederdruckes bzw. einer Vakuumbeaufschlagung entzogen wird.
Patent DE-19813308-C2 (DE)
Inventor: HEUKAMP VOLKER
IPC: B02C13/28
Filed: 1998-03-26
Granted: 2002-02-28
Abstract: The striker strip rear side surfaces locate backwardly and radially from the inside against holding parts provided on the rotor and on the front side have locating surfaces for movable holding parts, which hold the striker strip in engagement with the holding parts provided on the rotor. The cross-section of the striker strip (1) has a double trapezoidal basic shape with the long basic lines (a) as symmetry axis (2).  The rear side (5) of the striker strip corresponding to the height (h) of one of each trapezium is directed at right-angles to the symmetry axis of a flat surface (6) over the striker strip height (7). The locating surfaces (9) provided on the rear side of the striker strip are formed by a groove-type cavity (8) running in the longitudinal direction of the striker strip and at the height of the symmetry axis.
Patent RU-2186110-C2 (RU)
Inventor: NOESKE-JUNGBLUT KRISTIANE
IPC: C12P21/00
Filed: 1995-09-11
Granted: 2002-07-27
Abstract: FIELD: biotechnology, medicine, pharmacy. SUBSTANCE: recombinant protein Asp-pallidipin is bound by peptide bond with Asp by N-end of pallidipin. Recombinant protein is able to inhibit collagen- induced aggregation of mammalian platelets. Protein is prepared by culturing Escherichia coli strain transformed with vector comprising DNA that encodes Asp-pallidipin. Protein is purified by chromatography methods. Invention ensures to obtain a medicinal agent used for treatment of atherosclerotic or thrombotic diseases and cancer with metastatic tumor cells. Invention can be used for preparing an inhibitor of collagen- induced aggregation of platelets in mammals. EFFECT: improved method of production, valuable medicinal properties. 11 cl, 3tbl, 6 ex
Patent RU-2197508-C2 (RU)
Title: Composition for manufacturing polyolefin fiber stabilized for protection against degradation caused by oxidative and thermal processes as well as by light or sun- ray effects, stabilization process, and polyolefin-protection stabilizers
Inventor: ZING JURG
IPC: C08L101/00
Filed: 1997-07-03
Granted: 2003-01-27
Abstract: FIELD: polymer materials. SUBSTANCE: degradable polyolefins are stabilized in compositions containing the latter together with stabilizers constituted by at least one compound of the type of benzofuran-one and at least one compound of the type of spatially hindered amines at weight ratio between 100: 1 and 0.01:100. EFFECT: increased stability of polyolefins during treatment. 14 cl, 9 tbl, 5 ex
Patent RU-2179445-C2 (RU)
Title: Method and composition for asthma treatment
Inventor: AKHMED TAKHIR
IPC: A61P11/06
Filed: 1996-08-13
Granted: 2002-02-20
Abstract: FIELD: medicine, pulmonology, allergology. SUBSTANCE: invention relates to treatment of patient suffering with antigen-induced asthma and for decrease of hyperreactivity of respiratory tracts. Method involves intratracheal administration to patient a pharmaceutical composition containing from 0.05 to 1.0 mg of ultralow-molecular heparins with average molecular mass 3 000 Da or less/kg of weight of patient body in each dose. Also, invention relates to the developed pharmaceutical inhalation compositions for their use in the novel method of treatment. Method provides bronchoconstriction arresting and decrease of complications treatment. EFFECT: enhanced effectiveness of treatment. 34 cl, 11 dwg, 7 tbl
Patent RU-2166194-C2 (RU)
Title: Method for recognizing structural inhomogeneities in biological tissues by means of liquid crystals
Inventor: POVZUN S A
IPC: G01N33/48
Filed: 1998-06-22
Granted: 2001-04-27
Abstract: FIELD: medicine. SUBSTANCE: method involves pretreating tissue slice with 50% nematic crystal solution. A number of tissue areas not decorated with it being discovered, malignant tumor fragments are found to be available in the tissue. EFFECT: enhanced accuracy of malignant tumor diagnosis. 3 dwg
Patent RU-2170912-C2 (RU)
Title: Method of measurement of level and/or interface of liquid media,mainly water-and-oil emulsions in reservoirs
Inventor: BELJAKOV V L
IPC: G01F23/00
Filed: 1999-03-01
Granted: 2001-07-20
Abstract: FIELD: measurement technology; measurement of level and/or position of interface of liquid media, mainly water-and-oil emulsions in reservoirs; automation systems of oil producing and oil refining industries. SUBSTANCE: method consists in preliminary discrete measurement of level and interface of phases by means of discrete sensors located in succession in height and electronic computer unit followed by measurement of phase interface through determination of relationship of signals from two level sensors located between respective discrete level sensors. EFFECT: enhanced accuracy of measurement. 1 dwg
Patent RU-2177834-C2 (RU)
Inventor: REHJNER UIL JAM RICHARDS
IPC: F16C3/02
Filed: 1997-08-20
Granted: 2002-01-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: proposed bearing is used for units performing nutation motion, such as high- intensity grinding units including grinding chamber; block bearing is provided with pairs of supporting antifriction surfaces. Each pair of contact trajectories described by pairs of supporting surfaces has similar ratio of trajectory length on fixed supporting surface to trajectory length on supporting surface performing nutation motion. EFFECT: enhanced efficiency and reliability at low losses of energy. 15 cl, 7 dwg
Patent RU-2224864-C2 (RU)
Title: Door leaf made of pulp and device for production thereof
Inventor: IL IN N N
IPC: E06B3/70
Filed: 1999-05-19
Granted: 2004-02-27
Abstract: FIELD: building industry, particularly equipment for door production. SUBSTANCE: door leaf made of pressed wood fiber or other pulp material comprises hollow stud and door panels. Door leaf is formed of two parts connected along door panel surfaces and along stud outline rabbets. Door leaf parts have stamped depressions for hinges and escutcheon, also as rabbets for glass. All-wood bars or bars made of the other material are arranged inside hollow stud for hinges, door-handles connection and for lock fitting into the door. Bars have cuts for stamped depressions extension. Stamp for door leaf part has punch, die, rotary sides and retracting spring. Punch and die comprise extension and depression for door leaf stud accordingly. Edges from the side of door panel are beveled. Punch extension located on outer edge thereof is formed at right angle by fillet expanded in downward direction and having rounded upper outer corner abutting beveled edge. Die extension arranged on outer edge thereof is formed as quadrant. Horizontal plate is located beneath die extension radius. Rotary sides are put on four extension ends. Rotary sides have quadrangle cross section and include cut mating die extension. Rotary sides have beveled upper inner surfaces and rounded upper outer angle. Rounded ends of retracting springs fixed to lower plates along die outline are supported by rotary sides. EFFECT: extended capabilities, enhanced door quality. 4 cl, 6 dwg
Patent RU-2170814-C2 (RU)
Inventor: ROMANOV G V
IPC: E21B43/20
Filed: 1999-10-15
Granted: 2001-07-20
Abstract: FIELD: oil producing industry, particularly, methods of oil displacement from formation by injection of physico-chemical substances. SUBSTANCE: method includes injection of water through annular space of injection well and gas through tubing. Formed on bottom hole is water-gas mixture by ejection. Oil is displaced toward producing wells. Ejecting device is installed on bottom hole of injection well and provided with check valve in point of gas introduction into ejecting device. Line of tubing string of injection well is connected with annular space of producing wells. Periodically added to injection well is surfactant with 0.5-1.1% concentration. After operation of check valve of ejecting device, formation is treated with solutions of acids forming water-soluble salts in content with carbonate rock skeleton. EFFECT: higher efficiency of method. 1 dwg, 1 tbl
Patent RU-2185531-C2 (RU)
Title: Bolted joint
Inventor: BURLACHENKO O V
IPC: F16B5/02
Filed: 1999-12-28
Granted: 2002-07-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: bolted joint has bolt positioned in openings of parts to be joined, washer and nut. Annular laser-hardened grooves are formed on bolt head and on washer surface at sides of parts to be joined to provide formation of projections during tightening of bolted joint. Bolted joint of such construction may be used for connecting parts possessing increased fatigue strength. EFFECT: prolonged service life and wider operational capabilities of bolted joint. 1 dwg
Patent UA-64769-C2 (UA)
Title: hydrohalogenides of 1-[4-[1-(4-fluorophenyl)-1H-indole-3-yl]-1-butyl]-spiro[isobenzofuran-1(3H),4'-piperidine]
Inventor: MORK NIELS
IPC: C07D491/107
Filed: 1998-06-11
Abstract: The present invention relates to a hydrohalogenide of 1’-[4-[1-(4-fluorophenyl)-1H-indole-3-yl]-1-butyl]-spiro[isobenzofuran-1(3H),4'-piperidine], pharmaceutical compositions containing the acid addition salts and the use thereof for the treatment of psychic and neurological disorders.