baber/WOPTO huggingface dataset:
Patent SE-523730-C2 (SE)
Title: Railway track cleaning device for mounting on front of tractor, has rotating brushes and blades driven by hydraulic motors
Inventor: JOKINEN JUHANI
IPC: E01H/
Filed: 2001-03-20
Abstract: The cleaning device (10) is mounted on the front loader (18) of a tractor via a quick-fit coupling (20) and used to clean the rails (21), grooves in the rails and flat surfaces in track joint regions. A combination of a blade (13) and rotating brushes (14) driven by a hydraulic motor (15) and/or a rotating cutting blade also driven by a hydraulic motor are used to clean the grooves over the width of the rail. The flat surfaces in the the track joint regions are cleaned using a ploughblade (19) which is swung downwards into position by a hydraulic cylinder. All the hydraulic devices are coupled to the tractors hydraulic systems.
Patent SE-518530-C2 (SE)
Inventor: WARMENIUS BO
IPC: B60K28/10
Filed: 2001-11-05
Abstract: The present invention relates to an arrangement and a method for preventing a vehicle being set in motion in too high a gear. The vehicle incorporates an engine 1 with an acceleration control 11 for regulating the engine's power, a gearbox 5 with a gear control 12 for initiating the engagement of a desired gear in the gearbox 5, and a clutch 3 which is arranged in a connection between the engine 1 and the gearbox 5. The arrangement incorporates a control unit 15 which is designed to receive information concerning the vehicle's speed, the position of the clutch and the gear engaged in the gearbox 5 and to initiate limitation of the engine's power in situations where the vehicle's speed is not over a specified speed level, the clutch 3 is in an unconnected position and a gear which is not acceptable for setting the vehicle in motion is engaged in the gearbox 5.
Patent SE-527419-C2 (SE)
Title: Composite material tube, has axial load absorbing parts embedded in mantle and distributed around lining
Inventor: THULIN DAG
IPC: F16L9/147
Filed: 2003-12-05
Abstract: Parts (6) for absorbing axial loads are mechanically secured to each other and embedded in the tube mantle (3). These parts are evenly distributed around the periphery of the metal lining (2). The mantle comprises a reinforced polymer material.
Patent SE-528488-C2 (SE)
Inventor: HILLBUR YLVA
IPC: A01N/
Filed: 2004-02-12
Abstract: The present invention relates to pheromone mixture comprising 2,9 diacetoxyundecane, 2,10-diacetoxyundecane and 2-acetoxyundecane, as a racemate or, biologically active stereoisomers thereof, as well as a method for monitoring and/or mating disruption of swede midge, Contarinia nasturtii, in Brassica vegetables, in particular Brussels sprouts, cauliflower and broccoli.
Patent SE-527861-C2 (SE)
Title: Suspension for wheeled walking aid, comprises tensile spring, strut and guide groove for controlling damping
Inventor: DAHLQUIST ADAM
IPC: B60G3/00
Filed: 2005-05-05
Abstract: A tensile spring and a strut guided by a groove are used to control the position and degree of damping between two components held together by a regulator.
Patent SE-532893-C2 (SE)
Inventor: STROEMGREN SIGRID
IPC: A47B13/08
Filed: 2008-02-05
Abstract: A tabletop comprises a core (4) and a fixedly disposed, sound-damping mat (6). A surface layer (5) of a smooth material is disposed superjacent the sound-damping mat (6).
Patent SE-539992-C2 (SE)
Inventor: Maximilian Ottosson
IPC: G06F17/30
Filed: 2015-09-28
Abstract: A method and an arrangement for manufacturing of nanofibers involves a plurality of users (U1-U4) associated with a respective electrospinning unit (100), each electrospinning unit (100) being controllable by process parameters to produce fiber products (P).The users comprise providing users (U1, U2) and requesting users (U3, U4). Each providing user (U1, U2) runs the electrospinning unit (100) associated with the providing user using selected process parameters for producing a resulting fiber product, analyzes the resulting fiber product for obtaining associated product parameters and uploads parameters to a server (700), including at least one or more of said selected process parameters and one or more of said associated product parameters. Each requesting user (U3, U4) sends a parameter request to said server together with one or more desired product parameters. In response to the parameter request, the requesting user downloads one or more process parameters from the server (700), the downloaded process parameters being based on (i) said desired product parameters and (ii) said process parameters and said associated product parameters previously uploaded to the server by the providing users.
Patent SE-543951-C2 (SE)
Title: An aquaculture system and methods for circulating and treating fluid in such a system
Inventor: ANTONSSON MATTIAS
IPC: A01K63/10
Filed: 2019-06-19
Abstract: An aquaculture system (1) and methods for circulating and treating fluid in such a system. The system comprising at least one grow-out tank (3), a fluid treatment system (5) and at least one fluid delivering device (15) for delivering said circulated treated fluid to said at least one grow-out tank, which fluid delivering device comprises a rotatable outlet ( 17) positioned for delivering fluid in different directions along a bottom (19) of said at least one grow-out tank, wherein the at least one fluid delivering device is configured for delivering the treated fluid to substantially the whole bottom of said at least one tank at a velocity which is enough for resuspending sedimented particles, wherein said fluid treatment system is connected to and is serving said at least one grow-out tank intermittently with time constraints which are based on cultivation conditions for an aquaculture in said at least one grow-out tank.
Patent SE-545514-C2 (SE)
Title: Splicable environmentally-friendly non-pvc advertising cloth made of a woven structure
Inventor: LIN I-CHIEN
IPC: G09F15/02
Filed: 2020-09-07
Abstract: A splicable environmentally- friendly non-PVC advertising cloth made of a woven structure, wherein the advertising cloth comprising a mesh base layer (40); a first adhesion-promoting structural layer (10), which is a refractory and waterproof layer covering the front surface (43) and the rear surface (44) of the mesh base layer (40); a second adhesion-promoting structural layer (20) coated on the first surface (13) of the first adhesion-promoting structure layer (10); and a third adhesion-promoting structural layer (30) coated on the upper surface (24) of the second adhesion-promoting structure layer (20), therefore, waterproof and ink-absorbing stmcture arranged on a mesh base (40) layer, and the width of the advertising cloth (50) can be spliced unlimitedly as required by using high frequency splicing, making the environmentally friendly advertising cloth more applicable also improving the overall advertising effect and quality.
Patent SE-544825-C2 (SE)
Title: A method and device for producing a product comprising a substrate with at least one patterned layer
Inventor: SNÖKVIST JOAKIM
IPC: H05K3/04
Filed: 2021-04-19
Abstract: The document relates to a method of producing a product comprising a substrate with at least one 2D-patterned layer from a multilayer material (1), wherein the multilayer material (1) is passed through at least one nip (6, 6a, 6b), provided by a milling cutter (51, 51a, 51b) cooperating with a patterned cliché cylinder (52, 52a, 52b), to selectively remove predetermined portions of material from at least a first layer (10) of the multilayer material (1) in accordance with a pattern of the patterned cliché cylinder (52, 52a, 52b), whereby the 2D-patterned layer is formed from the first layer (10). The method comprises; providing the multilayer material (1) comprising at least the first layer (10) and a second layer (20); feeding the multilayer material (1) through a first such nip (6, 6a) to partially, as seen in a thickness direction of the first layer (10), remove at least some of the predetermined portions of material from the first layer (10); and feeding the multilayer material (1) through a second such nip (6, 6b) to remove a remainder of said at least some of the predetermined portions of material.
Patent SE-505713-C2 (SE)
Inventor: DUTT WILLIAM H
IPC: D03D15/00
Filed: 1990-07-17
Abstract: A belt for use in an extended nip press comprises a base fabric (22) having the form of an endless loop, the inner surface (20) thereof being coated and partially impregnated with a polymeric resin e.g. polyurethane to render it impervious to liquids and the outer surface (19) of the belt having flat monofilament yarns (28) defining channels (32) for water attached thereto. <IMAGE>
Patent SE-505025-C2 (SE)
Title: Scrubber system for gas cleaning or cooling
Inventor: HALLDIN CLAES
IPC: B01D47/06
Filed: 1992-03-18
Abstract: Polluted gas is cleaned and/or hot gas is cooled, in a method in which the gas is contacted with a finely-divided liquid so as to scrub particles or absorb gaseous pollutants from the gas, or cool the gas. The liquid is applied in a number of umbrella-like shells (hollow-cone sprays) or linear curtains (flat-set sprays) in two or more planes perpendicular to the main flow direction of the gas. Pref. the velocity component of the liquid in a plane perpendicular to the gas flow direction is more than velocity component parallel to that direction. The liquid sprays are arranged so as to alternately spread and concentrate the gas along planes perpendicular to the gas flow direction, with the distance between adjacent rows of jets being insufficient to allow redistribution of the gas flow. Pref. the jets at a given position are arranged to act on a plane where the gas has been concentrated by the action of the jets immediately upstream. Pref. no substantial interaction takes place between droplets arising from adjacent rows of jets.
Patent SE-500385-C2 (SE)
Title: Drying equipment for stacked timber - comprises fan-heater unit and platform together with timber steam-tight enclosed during drying in casing of inflated foil hose
Inventor: ZEILON STEN
IPC: F26B21/02
Filed: 1993-05-31
Abstract: The equipment incorporates a rectangular horizontal platform (3), supporting the straw-laid timber stacks (1',1'') and the fan/heater unit. During drying, it is wholly enclosed by the inflated casing. Part loads from the platform are transferred via four support surfaces (33) and via part surfaces of the foil hose to outer plinths. Components are provided for unloading the part loads and simultaneous freeing of the part surfaces one at a time or in pairs. The part surfaces and the nearest surrounding parts are reinforced by material laminated to the foil hose (2). The support surfaces are adjacent to the cylinder surface of the inflated foil hose. The platform comprises two longitudinal main beams (31) and superimposed cross beams extending to the cylinder surface. The cross-beams (32',32'') are reinforced at their ends and have the support surfaces.
Patent SE-503345-C2 (SE)
Inventor: LIDSTROEM LARS JOERGEN
IPC: B01D53/50
Filed: 1993-09-03
Abstract: Sulphur emissions from a furnace plant are reduced by injecting into the hot flue gases a lime-rich powder having a particle size beneath k50 = 10 mu m. The powder used is obtained by finely-grinding lime-rich material in at least one stage in a mill which operates with agitated grinding medium. The fine-grinding process may be effected as a dry-grinding process essentially in immediate conjunction with the use of the powder, optionally in the presence of an NOx-reducing material.
Patent SE-503168-C2 (SE)
Inventor: VIRVING NILS
IPC: D21D1/30
Filed: 1994-08-18
Abstract: PCT No. PCT/SE95/00780 Sec. 371 Date Feb. 11, 1997 Sec. 102(e) Date Feb. 11, 1997 PCT Filed Jun. 26, 1995 PCT Pub. No. WO96/05911 PCT Pub. Date Feb. 29, 1996Refining elements for use in a disk refiner for disintegrating and refining lignocellulose-containing material is disclosed including a pair of opposed refining elements on opposed refining disks which are relatively rotatable with respect to each other, the first and second refining elements including inner, intermediate and outer refining zones including pluralities of alternating bars and grooves extending substantially radially therealong, in which the bars on the inner refining zones on both refining elements extend outwardly at an angle with respect to the radius of the refining elements in different directions, the bars in the intermediate refining zones on both refining elements extend radially outward at an angle of less than about 15 DEG  with respect to the radius of the refining elements, and the bars in the outer refining zones on both refining elements extend radially outward at an angle with respect to the radius of the refining element in the same direction with respect thereto.
Patent SE-509476-C2 (SE)
Inventor: SVENSSON BO KARL RAGNAR
IPC: B23Q7/04
Filed: 1994-10-03
Abstract: The invention relates to an arrangement in a machine tool having a raw-material gripping or releasing device, a material machining tool (6), and a stirrup device (7) having mutually opposed legs (7a, 7b) intended for coaction with the raw material (3), wherein the arrangement is effective in moving the raw material (3) axially in relation to the gripping or releasing device (2) when the raw material (3) is loosened therein. The distance (a) between the mutually facing surfaces (7a', 7b') of the legs is adapted to correspond to the distance (c) between the outer surfaces (3c, 3d) of the material, with small selected tolerance limits. The surface parts (7a', 7b') of the mutually opposed legs facing towards the material have a longitudinal extension (d) related to the surface parts (3c, 3d) of the material such that tipping of the material (3) caused by loosening the material in the gripping or releasing device (2) will generate increased force interactions between the mutually opposed surface parts (7a', 7b') and the surface parts (3c, 3d) of the material; wherein the increased force interactions create slip-free coaction between the surface parts (7a', 7b') and the surface parts (3c, 3d) of the material, so as to enable the material (3) to move axially in relation to the gripping or releasing device.
Patent SE-516978-C2 (SE)
Inventor: DELEN ANDERS
IPC: B31B50/25
Filed: 1998-04-07
Abstract: The disclosure relates to a method of producing crease-lined packaging material with a high degree of accuracy as regards the placing and forming of longitudinal crease lines. A web-shaped starting material (1) is provided, in connection with the laminate production, with a pattern of crease lines (6) extending at an angle to the longitudinal direction of the web, whereafter the material is divided into part webs (9). In connection with the conversion of each part web (9) into individual packaging containers in a filling machine, each part web is provided with complementary, longitudinal crease lines (17, 18). <IMAGE>
Patent SE-517004-C2 (SE)
Inventor: SUNDBERG LEIF
IPC: A63B53/06
Filed: 1998-09-25
Abstract: This invention relates to a putter, comprising a shaft (7), a putter head (1) with a hitting face (3) and means for attaching the putter head (1) to the shaft (7), said shaft (7) having an imaginary center line (8) positioned substantially coaxial within said shaft, said putter head (1) having a center of gravity (x), wherein that the shaft (7) and the head (1) are attached to each other in such a manner that a the point of intersecting of said center line (8) and a normal extending inwardly of said hitting faces (3) is positioned at a longer distance from said hitting face (3) than the centre of gravity (x), so as to form a minimum distance (L) between said center line (8) and said centre of gravity (x).
Patent SE-514214-C2 (SE)
Inventor: GUIDOTTI TED
IPC: A61F13/49
Filed: 1999-05-28
Abstract: An absorbent article has two side edges ( 9, 10 ), two end edges ( 11, 12 ), a liquid-permeable surface layer ( 2 ), a liquid-tight surface layer ( 3 ), and an absorption body ( 4 ) arranged between the surface layers ( 2, 3 ). The absorption body ( 4 ) includes at least one intermediate storage part ( 22-25 ) arranged along a side edge ( 9, 10 ), in direct contact with a liquid transfer part ( 26 ). The liquid transfer part ( 26 ) has a higher liquid affinity than the intermediate storage layer, so the liquid transfer layer drains from the intermediate storage part ( 22-25 ) better than the intermediate storage part ( 22-25 ) drains liquid from the liquid transfer part ( 26 ).
Patent DE-10058193-C2 (DE)
Title: Blechplatine mit wenigstens einem Einpreßbolzen und Verfahren zu ihrer Herstellung
Inventor: HAEUSER ACHIM
IPC: F16B35/06
Filed: 2000-11-23
Granted: 2002-10-17
Abstract: Blechplatine mit wenigstens einem Einpreßbolzen aus einem Kopf und einem Schaft, dessen Kopf mit der Blechplatine in einem Loch formschlüssig verpreßt ist und dessen Schaft unter einem vorgegebenen Winkel und mit einer vorgegebenen Orientierung zum Kopf und zur Blechplatine geneigt ist.
Patent DE-10115935-C2 (DE)
Inventor: BARTELS JOCHEN
IPC: B65D85/10
Filed: 2001-03-30
Granted: 2003-03-20
Abstract: The invention relates to cigarette packet consisting of cardboard or a plastic material. Said packet consists of a prismatic base body (5) and a lid (6) for opening and closing the packet (1) in order to remove smoking articles, in particular cigarettes, which are covered as a block by an interior section (2) that is vapour and aroma-tight. The interior section (2) consists of a blank of a rigid material that is vapour and aroma-tight, which surrounds the block of cigarettes on all sides except for a removal opening (3). In addition, said removal opening (3) can be sealed by a re-sealable adhesive tab (4), which is likewise vapour and aroma-tight.
Patent DE-10147159-C2 (DE)
Inventor: LIPPERT SIEGFRIED
IPC: B26D3/10
Filed: 2001-09-25
Granted: 2003-11-13
Abstract: A granulating mill for the production of cut pieces from viscous materials and a process for producing cut pieces are described. The granulating mill comprises gaps between the knives (1, 2) which are at least partially covered with a spray guard (4) which is fixed to the rotor (5).
Patent DE-19536658-C2 (DE)
Inventor: KOTTENHAHN MATTHIAS DR
IPC: C07D241/04
Filed: 1995-09-30
Granted: 1998-02-19
Abstract: PCT No. PCT/EP96/04073 Sec. 371 Date Mar. 24, 1998 Sec. 102(e) Date Mar. 24, 1998 PCT Filed Sep. 18, 1996 PCT Pub. No. WO97/12881 PCT Pub. Date Apr. 10, 1997The invention pertains to a process for the continuous production of basic cyclic optically active  alpha -amino acids of general formula (I) by continuous racemate splitting via diastereomeric salt pairs with re-racemisation of the residual amino acid or amino acid derivative in the mother liquid with the aid of an optically active acid.
Patent DE-19549472-C2 (DE)
Title: Time-share mixer circuit, esp. for microwave monolithic superheterodyne receiver
Inventor: HORNAK THOMAS
IPC: H03D7/16
Filed: 1995-10-12
Granted: 1999-12-23
Abstract: The time-share mixer circuit includes a mixer (123) with a primary input port (121), an oscillator input port (137), and an output port (125).  The local oscillator (127) output is switched between the in-phase and quadrature phase signal, pref. by using a 90 deg  phase shifter (133) and a switching element (135) which responds to an alternating switching signal (129). Alternatively, the switched signal generator (131) can consist of a clocked inverter in series with one of the ports of the mixer.  If desired, a duty cycle equaliser, which switches at an even multiple of the rate of the switching signal can be used, to alternately enable the in-phase and quadrature phase outputs for equal periods of time.
Patent DE-19718589-C2 (DE)
Inventor: WEIGELE GEBHARD
IPC: A46B13/00
Filed: 1997-05-02
Granted: 1999-11-04
Abstract: The rotating roller, and especially the washing roller is for a vehicle washing assembly. It has a stiff and non-bending bond in the peripheral direction for the radial inner ends (3a) of the strips (3) at the roller core (2). The inner ends of the strips, in the peripheral direction, have the maximum width (8), and the strips taper towards their free ends (3b). The strips are components of a disc (4) coaxially round the roller core, as a number of triangular strips tapering towards their outer free ends. Structured gaps are between the strips. A number of discs, with strips, are mounted to the roller core. The strips or discs are of a foam material with open or closed pores, of soft or hard rubber, of plastics films or plates, of felt, of carpeting fabric, of microfibre material, of leather, of natural or synthetic fleece, of cellular rubber, and the like.
Patent DE-19736632-C2 (DE)
Inventor: KUNKEL HORST
IPC: B01D29/11
Filed: 1997-08-22
Granted: 1999-12-09
Abstract: The invention relates to a device for degerminating and filtering water passing through a sanitary appliance. The device includes a housing through which water can flow, and a filtering device located inside of the housing. The filtering device has a backup cage and a filter cloth bag connected thereto, and essentially surrounds the entire luminous element of a UV lamp. Both the backup cage and the filter cloth bag are made from a plastic material which allows the radiation emitted by the UV lamp to pass through it or which conducts the radiation in the manner of a light conductor.
Patent DE-19811638-C2 (DE)
Inventor: STEHR JUERGEN
IPC: E02D29/14
Filed: 1998-03-18
Granted: 2000-05-11
Abstract: On the outer guide frame (6) is arranged an inner guide frame (10), the two guide frames being relatively displaceable to one another. A motor (11) drives at least one milling or driling tool (13), and is arranged on the inner guide frame. As milling or drilling tool, a milling head (13), an earth drill, a tree stump milling head or a milling disk is provided.
Patent DE-19919118-C2 (DE)
Title: Verfahren zur Messung der Füllstandshöhe in einer Zentrifugentrommel einer Filterzentrifuge und Vorrichtung zur Durchführung des Verfahrens
Inventor: KRATEL THOMAS
IPC: B04B11/04
Filed: 1999-04-27
Granted: 2003-02-27
Abstract: Bei einer Vorrichtung und einem Verfahren zur Messung der Füllstandshöhe in der Zentrifugentrommel einer Filterzentrifuge werden mit einem Ultraschallsensor Ultraschallimpulse im Wesentlichen senkrecht auf eine Füllungsoberfläche der Zentrifugentrommel gerichtet, wobei über einen aus einer Echolaufzeit des Ultraschallimpulses ermittelbaren Abstand des Ultraschallsensors von der Füllungsoberfläche die Füllstandshöhe bestimmt wird. Um Störeinflüsse aufgrund sich ändernder Gaszusammensetzungen im Verfahrensraum zu beseitigen und die Messgenauigkeit zu erhöhen, wird vorgeschlagen, dass neben der Messung der Echolaufzeit zwischen Ultraschallsensor und Füllungsoberfläche der Zentrifugentrommel Referenzmessungen zwischen einem oder mehreren Referenz-Ultraschallsensoren und einer oder mehreren eine Schallreflexion bewirkenden Referenz-Reflexionsflächen vorgenommen werden, die sich in einem bestimmten Abstand (Referenzstrecke R) zu einem oder mehreren der Referenz-Ultraschallsensoren befinden.
Patent RU-2164913-C2 (RU)
Inventor: JAN-ROBERT SHVARK
IPC: C07C279/22
Filed: 1996-05-17
Granted: 2001-04-10
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention describes novel alkenylcarboxylic acids guanidides of the formula (I)   where R(6) and R(7) mean H or (C 1 -C 8 -alkyl; R(1), R(2), R(3), R(4) and R(5) mean hydrogen of fluorine atom being at least one or residues R(1), R(2), R(3), R(4) and R(5) must be fluorine atom, and their pharmaceutically acceptable salts. Compounds of the formula (I) are synthesized by interaction of the compound of the formula (II)   with guanidine. Compounds of the formula (I) show ability to inhibit cellular Na + /H + -exchange and they therefore are suitable for treatment of patients with increased Na + /H + -exchange and can be used individually or as components of pharmaceutical composition. EFFECT: new compounds indicated above, improved method of synthesis, valuable pharmacological properties. 14 cl, 1 tbl, 12 ex