baber/WOPTO huggingface dataset:
Patent SE-543130-C2 (SE)
Title: A waste sorting robot gripper
Inventor: HOLOPAINEN HARRI
IPC: B65G47/91
Filed: 2018-04-22
Abstract: A waste sorting robot gripper (132) comprises a suction cup (400) engageable with the surface of a waste object (106a, 106b, 106c). The suction cup (400) has an air hole (412) for evacuating air from the suction cup (400). A suction tube (414) is coupled to the suction cup (400). The suction tube (414) comprises a longitudinal axis (A-A). A first air inlet (418) is in fluid communication with the air hole (412) at one end of the suction tube (414) and an air outlet (420) at the other end of the suction tube. A path of the air flow between the air inlet (418) and the air outlet (420) is substantially along the longitudinal axis (A-A). The suction tube comprises a second air inlet (422) in fluid communication with an air source (222), the second air inlet (422) being between the first air inlet (418) and the air outlet (420).
Patent SE-543338-C2 (SE)
Title: Stencil device and method for stencil printing of brazing material onto a heat exchanger plate and use thereof
Inventor: BORNEGÅRD NICLAS
IPC: F28F3/02
Filed: 2019-04-04
Abstract: A stencil device (100, 150) for simultaneous stencil printing of brazing material onto elevations (R), areas surrounding port openings, and a circumferential skirt (210) of a heat exchanger plate (200) wherein the stencil device comprises an upper stencil (100) having openings (120, 130) for applying brazing material to elevations (R) and areas surrounding port openings of the heat exchanger plate and a lower stencil printing stencil (150) having a large opening (190) for receiving a heat exchanger plate (200) and contacting an outer perimeter of the circumferential skirt of the heat exchanger plate, wherein an inner surface (195) of the large opening (190) comprises brazing material exits (180) for applying brazing material to the circumferential skirts. Disclosed is also a method for such stencil printing and also the use of a stencil device for applying heat exchanger plates with a brazing material.
Patent SE-543635-C2 (SE)
Title: Structure having stress protected groove weld and structural members forming the same
Inventor: LU CHRISTOPHER
IPC: B23K37/00
Filed: 2017-12-06
Abstract: A structural member (10) includes a body (40) having a first surface (16), a second surface (18), and an end surface (42) at an end portion (20) of the structural member (10). The end portion (20) includes a root protrusion (22) extending radially outward from the second surface (18) along a root protrusion radius to an outer end of the root protrusion (22) to define a root protrusion height extending from the second surface (18) to the outer end. The root protrusion (22) further includes a root protrusion width extending between an inner edge and an outer edge of the outer end. The root protrusion radius, the root protrusion height, and the root protrusion width are configured to define a stress protected weld root region (160) isolated beyond and away from a root stress flow path propagated through the body (40) of the structural member (10).
Patent SE-544535-C2 (SE)
Title: Material cartridge arrangement for a dispensing system
Inventor: JONES BRYAN
IPC: B29C64/393
Filed: 2020-09-02
Abstract: A material cartridge arrangement (100, 101) for a dispensing system, comprising a material cartridge (2) having a first end (2a), an opposing second end (2b) and an ink material channel (5) extending between the first and second ends in the material cartridge (2), the ink material channel (5) being bounded by an ink material channel wall/walls (9) extending between the first (2a) and second ends (2b). An ink material pressurising device (3) is arranged to cause ink material hold in the ink material channel (5) to flow in a direction from said first end (2a) towards said second end (2b) and through an ink material outlet. At least one temperature sensing element (16) is arranged at a position along the direction of extension of the ink material channel (5) and arranged to measure a temperature at the ink material channel wall (9).
Patent SE-545224-C2 (SE)
Title: En självbärande kompositräls, nedan anordningen
Inventor: BÖNSTRÖM BENGT
IPC: E01B3/38
Filed: 2021-01-27
Abstract: Problemet:Vid ballasterade järnvägsspår har arbetet med spårjusteringar blivit ohållbart kostsamt.Lösningen:Anordningen, uppvisar, en kompositräl, förlagd i en ballastbädd, med skenan (1) kopplad, till en kontinuerlig rad, av underliggande, längsgående, balkar (2) samtunikt och innovativt:• Kort balklängd (cirka 2,5 m)• balkama styva och vid balkändama styvt integrerade, med underliggande• sliprar: tillräckligt små, styva, minst 2 st., per balkände, vilka• symmetriskt, tätt liggande, kring balkändama, bildar• grupper, 4 st. etc., per grupp, nedan ”kluster” (7).Grundprincipen:• När spåret inte är nöjaktigt nive lierat och därmed ej heller dess kluster, uppvisar Anordningen, förutsatt rätt (snålt) dimensionerade slipersytor, självläkning.• Där de styva balkama, uppvisar konvexa balkvinklar, överför blott några fa av klustrets slipersytor hela lasten. Makadamen blir där överbelastad och sjunker, tills spåret är nivellerat, varvid samtidigt jämvikt, säkert och hållbart, har tillförsäkrats. • Makadambäddens omlagringsförmåga, utnyttjas och blir, vid Anordningen, till en avgörande fördel.Användningsområdet: person- och godstrafik
Patent SE-544820-C2 (SE)
Title: Photovoltaic device and anti-reflective coating comprising diatom frustules
Inventor: ÅBERG INGVAR
IPC: H01L31/04
Filed: 2021-04-09
Abstract: Photovoltaic device comprising an anti -reflective coating (300) on a light incident side of a transparent cover layer (200), the anti-reflective coating (300) comprising a layer of diatom frustules, each of the frustules comprising two adjacent and connected porous silica layers, the first porous silica layer having a pore diameter and pore pitch, the second porous silicon layer having a pore diameter and pore pitch greater than the pore diameter and pore pitch of the first porous layer, the layer of diatom frustules being arranged such that the first porous silica layer is light incident with respect to the second porous silica layer.
Patent SE-510467-C2 (SE)
Inventor: ANTILA JARMO TAPANI
IPC: F16L/
Filed: 1992-08-21
Abstract: The invention relates to a tubular, openable inspection part 1 for an air ventilation duct. In order to simplify the design and to improve the opening facility, the inspection part comprises two symmetrical half-shell casings 3, 4, which fit together to form a ducting part, and two connecting parts 5, 6, in which the half shell casings can be fixed and which are intended to be fixed in the air ventilation duct.
Patent SE-500288-C2 (SE)
Title: Tool for picking up and fitting multi-pole component on circuit board - comprises grip unit for gripping and retaining component during movement from pick-up position to fitting position
Inventor: AGNEUS NILS-ERIC
IPC: H05K13/04
Filed: 1992-10-07
Abstract: A component is provided for moving the grip unit from the pick-up position to the fitting position, the grip unit engaging around the component connecting pins, positioning it so that the pins can be inserted in the connecting holes in the PCB. The grip unit incorporates a fixed grip plate (3), provided with a number of right-angled slots (14) passing from one side and corresp. to the component connecting pins. The slots are formed with straight side edges. Also incorporated is a movable grip plate (4), likewise provided with slots (15), all formed with a straight side edge and a corresp. side edge formed with recesses (16) corresp. to the connecting pins of the component. A first manoeuvring component moves the movable grip plate sideways relatively to the fixed grip plate, whereby the slots (14,15) of the grip plates in the pick-up position coincide so that the grip unit can be inserted at right-angles to the component and enclose the connecting pins. The slots of the grip plates after movement sideways of the movable grip plate partly overlap each other and form openings (17) in which the connecting pins are positioned and retained during the movement of the grip unit.
Patent SE-502482-C2 (SE)
Inventor: PALICA JADWIGA
IPC: A61K8/46
Filed: 1993-06-30
Abstract: Shampoo compositions comprising three components, namely at least one amphoteric compound, of the alkylaminopolyamphocarboxyglycinate type, a mixture of two monoethanol amides and an anionic surfactant. Optionally there also may be other amphoterics present.
Patent SE-510760-C2 (SE)
Inventor: LAURELL THOMAS
IPC: B01J20/283
Filed: 1995-03-29
Abstract: A silicon-based carrier matrix having a high ratio of surface area to volume is intended for use in integrated microanalysis systems. The carrier matrix comprises at least one layer of microporous silicon on a body of monocrystalline silicon. A method for producing the carrier matrix comprises electrochemical etching of a body of monocrystalline silicon, thereby to form at least one layer of microporous silicon on this body. The use of the carrier matrix for chemical sensors in integrated microanalysis systems, as well as in various sorts of chromatography, is also disclosed.
Patent SE-504411-C2 (SE)
Inventor: JOHANSSON HARRY
IPC: B03C3/74
Filed: 1995-04-05
Abstract: The invention relates to a method and to an apparatus for cleansing or purifying dust-laden gases, particularly hot process gases, with the aid of an electrostatic filter device (1; 1') which includes at least one emission electrode (5; 5') and at least one collector electrode (7; 7', 20). There is used a granular material (8) which passes along the collector electrode and which cleanses the surfaces thereof. At the same time, dust collected on the collector electrode is carried away from the filter device together with the granular material. The granular material (8) moves down the collector electrode (7; 7', 20) under the influence of gravity. The granular material (8) is cleansed and recycled to the filter device (1; 1').
Patent SE-504012-C2 (SE)
Inventor: HELLSTEN MIKAEL
IPC: E04C3/04
Filed: 1995-09-07
Abstract: PCT No. PCT/SE96/01081 Sec. 371 Date Apr. 23, 1997 Sec. 102(e) Date Apr. 23, 1997 PCT Filed Sep. 2, 1996 PCT Pub. No. WO97/09496 PCT Pub. Date Mar. 13, 1997An elongate beam that is constructed of a sheet metal having expanded metal sections. The beam has a closed profile that has at least two side sections made with the expanded metal. The opposite side edges of the sheet metal are attached to one another so that the sheet metal forms a closed beam structure.
Patent SE-508135-C2 (SE)
Inventor: BERGLUND GOERAN
IPC: F27D17/00
Filed: 1996-12-19
Abstract: PCT No. PCT/SE97/02150 Sec. 371 Date Sep. 2, 1999 Sec. 102(e) Date Sep. 2, 1999 PCT Filed Dec. 18, 1997 PCT Pub. No. WO98/27017 PCT Pub. Date Jun. 25, 1998A recuperator for furnaces includes a set of tubes, which are installed in a secondary chamber (1) which is located behind a main combustion chamber of the furnace and through which hot fumes can pass from the main combustion chamber towards an outlet. The task of the tubes is to recuperate thermal energy from the fumes by bringing a combustion gas to pass through the tubes on its way to burners in the main combustion chamber. The different tubes of the tube set are designed as individual units (8) each one of which is removably inserted in the secondary chamber (1) through holes in the walls (4) thereof. In the mounted condition each tube has a closed portion projecting into the secondary chamber as well as a portion projecting from the outside of the walls of the secondary chamber, the latter portion having inlets and outlets for cold and preheated combustion gas respectively.
Patent SE-514800-C2 (SE)
Title: Dispenser for powder material, e.g. filter coffee
Inventor: RYDBERG OVE
IPC: B65B37/10
Filed: 1997-06-06
Abstract: A storage container (12) splits the powder up into several portions and a motor-driven dispensing mechanism (26) expels it through an opening (25) formed in the bottom. A motorised control unit (21) regulates the drive motor (18) for the dispensing mechanism depending on the amount of powder being dispensed through the opening in the bottom of the container. The opening is formed as a hopper outlet between the ends of the channel-shaped bottom wall (24) of the container. The dispensing mechanism has a rotary screw housed in the channel around the bottom of the container, divided into two transport screw sections (26A,26B) on either side of the dispenser opening that rotate in different directions and meet at the opening.
Patent SE-519767-C2 (SE)
Inventor: STROEMBERG STEFAN
IPC: F02B31/00
Filed: 1997-11-26
Abstract: A combustion system for engines having at least one cylinder (10). The system may e.g. consist of an exhaust duct, an intake duct (20a), a cylinder chamber (30), a fuel injector for injecting fuel into the cylinder chamber (30), a piston (40) performing a reciprocating motion in the cylinder chamber (30), and a valve (70) for intake and one for exhaust. The intake duct (20a) is connected to the cylinder chamber (30) and said intake valve (70) is operative to open and close, respectively, the connection between the intake duct (20a) and the cylinder chamber (30). The crown (60) of the piston (40) is provided with a cavity (50), shaped so as to enhance the generation of tumbling inside the cylinder chamber (30) during the intake stroke and to contribute to the breakdown during the compression stroke inside the cylinder chamber (30). The intake duct (20a) has an intermittent curve coinciding with the direction of the valve (70), where a longitudinal axis (110) of the valve (70) is angled towards the top (100) of the cylinder chamber (30), for generating the tumbling effect inside the cylinder chamber (30).
Patent SE-513321-C2 (SE)
Inventor: HERMANSSON BENGT
IPC: F16H59/10
Filed: 1998-12-16
Abstract: The invention relates to a selecting device for automotive vehicles, consisting of a console (2) and an adjustable member (1) arranged in the console, the positions of which are determined by a position-maintaining member (5, 11) extending between the adjustable member and the console. The member is located within at least one cavity (15, 23, 24) in the console or the adjustable member. The cavity (15, 23, 24) exhibits onto each other converging supporting surfaces for the position-determining member (5, 11). The adjustable member is continuously subjected to a force, substantially transversal to the position-maintaining member (5, 11), so as to bring it into contact with the supporting surfaces.
Patent SE-520896-C2 (SE)
Title: Combined pallet and container is made of flat basic material, stamped and folded, with formation of runners and four cohesive side walls separated by fold indications
Inventor: ROESRUD ERIK
IPC: B65D/
Filed: 1999-04-19
Abstract: The combined pallet and container (1) is made of flat basic material, stamped and folded, with formation of runners and four cohesive container side walls (2-5) separated by fold indications (13,14,15). The container walls are extended in one direction to form overlapping flaps (2a-5a) for connection of the container top (7).  A through fold indication line (8) separates the side walls and the top flap sections. The container side walls are also extended in the other direction to form a container bottom (6) comprising foldable flaps (2d-5d). The base material is corrugated cardboard and the flaps are alternating foldable around two, mutually spaced bottom flap folding indication lines (18,19).
Patent SE-517023-C2 (SE)
Inventor: REGEBRO CHRISTER
IPC: F41G7/30
Filed: 1999-08-18
Abstract: The present invention relates to a method and an arrangement for guiding a missile. In accordance with the prior art, the angle position of a target (9) when the missile (3) is expected to reach the target is predicted on the basis of the angular velocity determined in a preceding time period. In order to improve the strike accuracy, the operator, in a second subsequent time period, tracks the actual position of the missile in relation to the predicted angle position of the target. If a deviation is observed, a correction command is transmitted to the missile in order to correct the missile trajectory. For this purpose, a communications link is provided to transmit the correction command given by the operator.
Patent DE-19528800-C2 (DE)
Inventor: MARKA ERWIN ING GRAD
IPC: C25D3/50
Filed: 1995-08-04
Granted: 1999-05-06
Abstract: The alkaline or neutral bath, for electroplating with Pd (alloys), contains 2-25 g/l Pd as the di-amino-dichloro-Pd complex, at least one conductive salt, pref. also a buffer substance, a brightener and a wetting agent, and water. The bath also contains 0.01-1 mol. nitrite (NO2) per mole of Pd, in the form of an amino-nitrite complex.
Patent DE-19613583-C2 (DE)
Inventor: SCHUSTER DIETER HANS PETER DR
IPC: F41H5/04
Filed: 1996-04-04
Granted: 1998-07-09
Abstract: A helmet, especially an anti-ballistic protective helmet, contains flat textile structures of anti-ballistic fibres as protective layers. Here, the layers, which are arranged on the side away from the substrate, consist of multiaxial knitted fabric, while on the said towards the substrate they consist of woven fabric. The proportion of multi-axial knitted fabric in the whole of the reinforcing layers is preferably 60 to 80 %. The anti-ballistic fibres are aramide fibres, gel-spun polyethylene fibres, glass fibres, metal fibres of mixtures thereof. Aramid fibres are preferred.
Patent DE-19623689-C2 (DE)
Inventor: DENNERT THOMAS
IPC: H04Q3/62
Filed: 1996-06-14
Granted: 1999-11-25
Abstract: The invention describes a process for supporting private numbering schemes by public telecommunications systems in which a connection is made via the public telecommunications system between a subscriber to any telecommunications system and a subscriber to a private system. Here the connection is made by means of a freely definable number selected by the calling subscriber, where a part of the called number needed for the subsequent connection to an within the private telecommunications system is not transmitted via the signalling system of the lines of the public system involved, but exchanged directly between the origin and destination line of the public system via a databank established in a service junction in the public system.
Patent DE-19739916-C2 (DE)
Inventor: HESCH ROLF-DIETER
IPC: G06F17/00
Filed: 1997-09-11
Granted: 2001-09-13
Abstract: A hormonal contraceptive agent is new and comprises at least one gestogen and at least one estrogen which are administered concomitantly and continuously. A two component hormonal contraceptive agent for continuous and combined administration contains at least one gestagen as the first component and at least one estrogen as the second component. ACTIVITY : Contraceptive. MECHANISM OF ACTION : Ovulation inhibitor.
Patent DE-19829473-C2 (DE)
Inventor: VON KNEBEL DOEBERITZ MAGNUS
IPC: G01N33/574
Filed: 1998-07-01
Granted: 2000-08-10
Abstract: The present invention relates to a method for the early diagnosis of carcinomas and their preliminary stages, which comprises determining the overexpression of a cell cycle regulatory protein in a body sample. The invention also provides a kit usable for this purpose.
Patent DE-19919591-C2 (DE)
Title: Steckverbindung für Lichtwellenleiter
Inventor: REIFEL DIRK
IPC: G02B6/38
Filed: 1999-04-29
Granted: 2001-12-20
Abstract: Die Erfindung betrifft eine Steckerverbindung für Lichtwellenleiter mit einem Steckerteil (1), das wenigstens eine Buchse (3) zur Aufnahme eines Steckerstiftes (4) aufweist sowie einem Gegenstecker (2), wie z. B. einer Stiftleiste, zur Aufnahme des Steckerteiles (1). Am Steckerteil (1) ist eine Schutzvorrichtung (7) zum Schutz der Stirnseite des Steckerstiftes (4) angeordnet, welche von einer Schließposition mit verdeckter Stirnseite des Steckerstiftes (4) in eine Öffnungsposition mit freiliegender Stirnseite bewegbar ist. Die Schutzvorrichtung (7) wird beim linearen Einschieben des Steckerteiles (1) in den Gegenstecker (2) in die Öffnungsposition und beim Herausziehen in die Schließposition bewegt. Über ein Führungsteil und eine Steuerbahn zwischen Schutzvorrichtung (7) und Gegenstecker (2) wird diese beim Steckvorgang senkrecht zur Steckrichtung verschoben.
Patent MD-2958-C2 (MD)
Title: Installation for obtaining biodiesel fuel from vegetal oils
Inventor: DOMINAS Valeriu
IPC: C10L1/00
Filed: 2004-04-22
Abstract: The invention relates to the equipment for liquid fuel obtaining from vegetal oils and low-molecular alcohols and may be applied in the chemical, food and processing industries.The installation for obtaining biodiesel fuel from vegetal oils consists of an etherification reactor (1), a washing reactor, a mixing reactor (13), heat exchangers, separators (3) and a cooler. The etherification reactor includes a multichamber mixing column (8), two receiving-distributing capacities, a receiving-discharging capacity and a mixing section (12). The multichamber mixing column consists of a cylindrical body, inside which there is placed a vertical shaft. Onto the vertical shaft, perpendicular to its axis, and onto the inner surface of the body, there are fixed immobile disks with slots, dividing the inner space of the mixing column into n mixing chambers. The mixing reactor, placed onto the external surface of the etherification reactor's body, is made of spiral-shape type, inside which by means of fixing bars, convoluted into a cylindrical spiral, there are fixed disks with slots, forming mixing chambers The washing reactor is made in the form of a cylinder, in the centre of which there is installed a buffer-mixing column and is divided by the heat exchanger into washing and stripping capacities coupled between them, at the same time the buffer-mixing column is joined with the washing capacity by an injector.
Patent RU-2172553-C2 (RU)
IPC: H04B3/23
Filed: 1994-10-27
Granted: 2001-08-20
Abstract: FIELD: communication systems; adaptive filters. SUBSTANCE: proposed method and device are used for automatic adjustment of self-adjusting unit of adaptive-filter using least-mean-square error algorithm depending on input value of signal-to-noise ratio. Device functions to follow instant value of signal-to-noise ratio and to continuously adjust size of unit using unit size selecting member with aid of adaptation control member so as to obtain high noise immunity due to increasing convergence speed of filter and reducing asymptotic mean-square error. Best alternative for implementing proposed algorithm is represented by acoustic-echo compensator; according to invention adaptive filter is useful for any device where noise characteristics are subject to changes. EFFECT: improved stability of adaptive filter to environmental conditions characterized by varying noise level. 6 cl, 2 dwg
Patent RU-2182900-C2 (RU)
Title: Method of synthesis of ethers from alcohols
Inventor: PATRINI RENATA
IPC: C07C41/09
Filed: 1998-04-01
Granted: 2002-05-27
Abstract: FIELD: organic chemistry, chemical technology. SUBSTANCE: invention relates to a method of selective production of ethers from alcohols using liquid acidic catalysts. The flow containing C 4 -C 10 -alcohols is fed to reaction zone to obtain product flow consisting of ethers and acidic catalyst. Perfluoroalkanesulfoacid is used as an acidic catalyst. The product flow is extracted with C 4 -C 10 -alcohols to obtain the flow consisting of ethers and the flow containing C 4 -C 10 -alcohols and an acidic catalyst. Unreacted alcohols and water obtained in reaction zone are fed to distillation zone. Azeotropic flow consisting of alcohol and water is obtained and residual flow is fed to reaction zone. Azeotropic flow is fed to separation zone where alcohol is isolated from an aqueous flow and recirculated to reaction zone. EFFECT: enhanced selectivity of process in synthesis of ethers. 14 cl, 2 dwg, 7 tbl