baber/WOPTO huggingface dataset:
Patent SE-542440-C2 (SE)
Title: Sound valve speaker for regulating pressure
Inventor: EVALDSSON BO-GÖRAN
IPC: H04R5/02
Filed: 2016-10-08
Abstract: A method and apparatus that delivers controlled air, sound and silence invisibly to the user is revealed (FIG. 1 to FIG. 8). A method of controlling air exchange rates in locale, cancelling fan and ventilation noise, and generating sound or silence from DC to 20 kHz using the apparatus and the microphone(s) of a mobile device is also revealed (FIG. 20 to FIG. 26).The apparatus comprises existing or integrated ducts and fans, motorized air valves using acoustic membranes, hydraulic interconnects, air and spring suspensions, pressure sensors, wireless systems, and control logic.User presence, motion and gesture control of the ventilation, silencing, audio volume, audio center direction and channel separation is also described (FIG. 9 to FIG. 19).
Patent SE-542063-C2 (SE)
Title: A control system and a method for controlling the exhaust gas flow in an exhaust line of a combustion engine
Inventor: LINDERYD JOHAN
IPC: F01N13/08
Filed: 2016-03-15
Abstract: The present invention relates a control system and a method for controlling the exhaust flow in an exhaust line (3) of a combustion engine (2) comprising at least one exhaust treatment component (5) and an evaporator (7) of a WHR system. The control system comprises a valve arrangement (8, 9, 34-36) in the exhaust line control unit (10), a temperature sensor configured to sense a temperature related to the temperature of the exhaust treatment component (5) and a control unit (10) configured to position the valve arrangement (8, 9) in a first position when the exhaust treatment component has a lower temperature than a specific temperature in which position the exhaust gases are directed to the exhaust treatment component (5) before they are directed to the evaporator (7) and in a second position when the exhaust treatment component has a higher temperature than said specific temperature in which position the exhaust gases are directed to enter the evaporator (7) before they are directed to the exhaust treatment component (5).
Patent SE-541974-C2 (SE)
Title: Battery fastening system and method
Inventor: KRANTZ BERNT
IPC: B60R16/04
Filed: 2016-05-09
Abstract: The disclosure concerns a battery fastening system for fastening a battery (4) in a vehicle (60). The battery fastening system comprises a battery tray (1) having a length direction (LD) and a width direction (WD), a first corner fastening device (7) for limiting movement of the battery (4) towards a first side (25) in the length direction (LD) and towards a first side (24) in the width direction (WD) and for securing the battery (4) to the battery tray (1), and a second corner fastening device (8) for limiting movement of the battery (4) towards the first side (25) in the length direction (LD) and towards a second side (26) in the width direction (WD) and for securing the battery (4) to the battery tray (1), wherein the second corner fastening device (8) is securable to the battery tray (1) in at least two different positions in the width direction (WD) for enabling fastening of batteries (4) with at least two different sizes in the width direction (WD). The battery fastening system further comprises a clamping element (9) for limiting movement of the battery (4) towards a second side (27) in the length direction, and for securing the battery (4) to the battery tray (1). The clamping element (9) is securable to the battery tray (1) in at least two different positions in the length direction (LD) for enabling fastening of batteries (4) with at least two different sizes in the length direction (LD). The disclosure also concerns a corresponding method for fastening a battery in a vehicle.
Patent SE-540354-C2 (SE)
Inventor: BJÖRN JOHANSSON
IPC: F01P7/14
Filed: 2016-09-09
Abstract: The present invention relates to a method for controlling the temperature of a cooling fluid in a cooling system (6) arranged in fluid connection with an internal combustion engine (2) of a vehicle, the cooling system comprising a cooling circuit (50) connected to a condenser (26) of a waste heat recovery system (4), a cooling pump (52) arranged to circulate a cooling fluid through the cooling circuit (50) and a radiator (54) arranged for cooling the cooling fluid, a bypass circuit (56), a first valve unit (58) and a second valve unit (60), wherein the first valve unit (58) is arranged to control the flow of cooling fluid through the radiator (54) and the bypass circuit (56) respectively, and the second valve unit (60) is arranged to control the flow of cooling fluid passing through the condenser (26). A condenser-in temperature of the cooling fluid is determined by means of a first temperature sensor (55) and an engine-in temperature of the cooling fluid is determined by means of a second temperature sensor (57). The flow of the cooling fluid is controlled by means of the first valve unit (58) and/or the second valve unit (60) based on the determined condenser-in and engine-in fluid temperatures.
Patent SE-543216-C2 (SE)
Title: Heat-sealable paperboard
Inventor: NYFLÖTT ÅSA
IPC: D21H27/10
Filed: 2019-01-25
Abstract: The invention relates to a heat-sealable paperboard comprising a paperboard substrate (1) comprising a first side and a second side, a first dispersion coating layer (2) on the first side of the paperboard substrate (1), and a second dispersion coating layer (3) on the first dispersion coating layer (2), wherein the first dispersion coating layer (2) comprises a latex and pigment and the second dispersion coating layer (3) comprises a polyolefin.
Patent SE-545230-C2 (SE)
Title: An arrangement for signal transmission between a plurality of electrical units of a daisy chain
Inventor: GUPTA SANDEEP
IPC: H01R31/00
Filed: 2021-07-06
Abstract: An arrangement (100; 200; 300; 400; 500) for signal transmission between a plurality of electrical units (102a-f) of a daisy chain (104). The arrangement (100) comprises a plurality of electrical units (102a-f); one or more signal wires (106) for interconnecting the electrical units (102a-f) of the plurality of electrical units (102a-f) to form a daisy chain (104); and one or more interfaces (112a-e) for providing a signal connection between two electrical units (102a-f) of the plurality of electrical units (102a-f). The interface (112a-e) comprises one or more connectors (114). The connector (114) is connected to a signal wire (106) of the one or more signal wires (106). The interface (112a-e) is external to the electrical units (102a-f) of the plurality of electrical units (102a-f). The connector (114) is connectable to a device (982) configured to monitor signal transmission between two electrical units (102a-f) of the plurality of electrical units (102a-f).
Patent SE-503300-C2 (SE)
Title: Manoeuvring device for digging arms of excavator
Inventor: PETTERSSON STIG
IPC: E02F3/38
Filed: 1991-08-21
Abstract: The device involves twin reciprocally axially movable manoeuvring units (7, 9), i.e. a shaft part (7) with a guide element running in a screw configuration and a nut part with an inner guide element corresp. to that of the shaft part. At least the one manoeuvring unit is arranged to be rotated with reciprocal axial movement between the two such units which are connected to their respective arm parts.
Patent SE-505266-C2 (SE)
Title: Anchoring shackle structure
Inventor: ALMBRATT FREDRIK
IPC: F16L23/04
Filed: 1992-12-07
Abstract: Both pipes (5, 6) in connection to their connectable ends are provided with a section (10) raised in relation to the remaining parts. The anchoring shackle (7) comprises a ring (8) applied on the heightened part side turned away from the pipe ends on the one pipe (5), and a number of axially running hook components (9) elastically sprung are arranged so that in the pipe coupling position they are snapped into engagement on the side of the heightened part, turned away from the pipe ends on the other pipe.
Patent SE-500097-C2 (SE)
Title: Method for producing and fitting arm support to chair - involves bottom plate, compressible plastics foam body, textile piece forming arm support upper surface and clamp ring
Inventor: NAIJ PETER
IPC: A47C7/54
Filed: 1993-01-13
Abstract: The clamp ring (1) retains the textile piece (2) and the body (3) on the bottom plate, with the bottom plate placed in an assembly tool. The plastics foam body (3) is placed on the bottom plate, the textile piece is placed over the bottom plate and the plastics foam body with edges outside of their contours. The assembly tool (10) moveable upper part, with its profiled surface facing the stack of bottom plate, foam plastics body and textile piece, presses down, bringing the plastics foam body under tension between the bottom plate and the textile piece to adopt a complementary form to the profiling. The clamp ring (1) is placed on the assembly tool, so that it extends along the arm support lower contour.
Patent SE-502370-C2 (SE)
Inventor: WALLIN KAY
IPC: B31B50/02
Filed: 1993-01-18
Abstract: The invention relates to a method and an arrangement for feeding packaging blanks (1) erected in an erecting machine from an ejection position (2) under a form chamber (3) in the machine, where an erecting plunger (4) inside the erected blank relinquishes it for transfer to an underlying delivery conveyor (5) for further horizontal conveyance to a filling and sealing station. Substantially simultaneously as it is relinquished, the erected blank (1) is captured by a vacuum conveyor (8), known per se, which includes at least one vertically moving belt (9). One side wall (6), and possibly a lid (7) attached in an upstanding attitude to the wall of the erected blank are urged against the belt for controlled movement downwards until the bottom (11) of the erected blank comes into contact with the upper surface (12) of the delivery conveyor (5) substantially simultaneously as the erected blank is automatically released from the vacuum conveyor (8) for further horizontal conveyance by the delivery conveyor to a filling and sealing station.
Patent SE-500072-C2 (SE)
Title: Device for mixing two fluids having different temp. - comprising main pipe and sec. pipe and connecting branch extending radially into main pipe from sec. pipe
Inventor: KARLSSON ROLF I
IPC: B01F5/06
Filed: 1993-06-09
Abstract: Device for mixing two fluids (A, B) having different temps. comprises a connecting branch(6) extending essentially radially into the main pipe (1) from a sec. pipe (2). Fluid (A) is supplied through the main pipe (1). Fluid (B) is supplied through sec. pipe (2). Connecting branch (6) has at its end positioned in the main pipe (1), a distribution casing (7) with double annular walls (8,9). Inner annular wall (9) defines a channel (10) which extends axially substantially centrally in the main pipe (1). Distribution casing (7) is formed with apertures which allow the fluid (B) to be conducted into and mixed with the fluid (A) which passes through the main pipe (1) and the channel (10). The apertures consist of small apertures (11) formed in the inner (9) wall. Apertures (11) provide mixing of fluid (B) in the fluid (A) directly in the channel (10) positioned centrally in main pipe (1).
Patent SE-508046-C2 (SE)
Title: Box package for transport and sales purposes
Inventor: ESPENAES ELSA
IPC: B65D5/36
Filed: 1995-04-21
Abstract: The box package is made of cardboard or corrugated cardboard, and has a front wall (1), a rear wall, and two side walls (3,4). At least one part of the front wall and/or rear wall and of one or both of the connecting side walls can be folded into the package for locating against the rear wall/front wall and side walls.
Patent SE-505703-C2 (SE)
Inventor: FLODIN PER
IPC: C08G18/67
Filed: 1995-12-15
Abstract: Linear block polymer having a molecular weight of at least 104 Dalton, comprising urea and urethane groups and ester groups at such a distance from each other that after hydrolysis of these ester groups fragments are created which are so small that they are biologically degradable and can be excreted from a human body and further including an end group selected from primary NH2 and OH groups, which can be substituted by a monoamine. The polymers are intended to be used as implants.
Patent SE-507006-C2 (SE)
Inventor: LOEVGREN GERT AXEL
IPC: E01H1/08
Filed: 1997-04-23
Abstract: A sweeping machine composed of a brush assembly (1) and a suction assembly (5, 7, 9) sucking dirt that has been brushed off a ground surface. The brush assembly (1) has two elongate, cylindrical brushes (1) which are symmetrically arranged on either side of the travelling direction (K) and have radial bristles and a horizontal drive shaft (3) for rotation of the brushes. The drive shafts (3) extend transversely of the travelling direction and make a positive acute angle with the transverse direction, and the ends of the brushes (1) facing each other are arranged at a distance from each other. The brush assembly (1) is enclosed in a downwardly open housing (2) whose lower edge is formed of an elastic skirt (15) arranged to drag its free edge along the ground surface. The suction assembly has a suction nozzle (5) which is connectible to a suction device (7) supported by a vehicle (8). The suction nozzle (5) is elongate and extends transversely of the travelling direction (K) and behind the brushes (1). The suction nozzle (5) is formed of a casing which is open downwards and whose lower edge is formed of an elastic skirt (16) arranged to drag its free edge along the ground surface. The suction duct (9) leads to the top of the suction nozzle (5) in the center of the suction nozzle. The suction nozzle (5) communicates via openings at its ends with the housing (2) of the brush assembly.
Patent SE-509398-C2 (SE)
Inventor: HELLBERGH HAAKAN
IPC: B27B33/06
Filed: 1997-06-26
Abstract: A metal cutting bandsaw blade includes a strip and a recurring group of teeth projecting therefrom. The recurring group of teeth has a setting pattern and a height pattern. The setting pattern has at least three units selected from the following setting types:(a) unset teeth(b) teeth set to the right(c) teeth set to the left.The setting pattern includes at least one of each of the setting types. The height pattern has at least two selected from the following height types:(a) high teeth(b) low teeth.The height pattern includes at least one of each of the height types. The total number of teeth in the recurring group is the product of the number of setting units and the number of heights units. The number of setting units is incommensurable with the number of height units. The number of teeth set to the right in the recurring group is equal to the number of teeth set to the left. All of the set teeth in the group have substantially equal setting widths.
Patent SE-520046-C2 (SE)
Inventor: HOEOEK FREDRIK
IPC: G01N27/00
Filed: 1997-11-24
Abstract: The present invention relates to a method for measuring of the interaction between at least one target molecule and at least one receptor molecule using a piezo-electric crystal micro balance, where at least one type of the molecules is immobilised, whereby at least one crystal is brought into oscillation by means of a driving circuit, and measuring the dissipation (D) and/or change in dissipation ( DELTA D) during driving and/or after switching off the driving circuit.
Patent SE-513019-C2 (SE)
Inventor: DAGH INGEMAR
IPC: B60B27/02
Filed: 1998-07-28
Abstract: A wheel hub and brake disc device for a vehicle wheel, comprising a wheel hub journalled on an axle and having outer splines meshing with inner splines on a brake disc supported on the wheel hub. The disc is prevented from displacement in one axial direction by a broken retainer ring (14), which is located in a peripheral groove. One end portion (17) of the ring is bent radially inwards to form a lock pin, which protrudes into a spline groove to prevent the ring from rotation.
Patent SE-512808-C2 (SE)
Inventor: EDWARDS STEVEN
IPC: D21F7/08
Filed: 1998-09-09
Abstract: A paper machine and a method for manufacturing a structured soft paper web are described, which machine has a wet section (2), a press section (3), a drying section (4) and a web-carrying clothing (22) running around a suction device (23) close to a smooth impermeable belt (16) in the press section for the creation of a transfer point (40). In accordance with the invention, structuring means (A; B) for structuring the web are arranged between the press section and the drying section. The structuring means comprise either (A) said clothing in the shape of a permeable wire, the structure of which is made up of depressions (35) and arched surface parts (36), including knuckles in a quantity of 25-150 knuckles per cm<2>, and a suction device (25) that, at a vacuum of 40-80 kPa, draws the web to the structured side of the wire so that the web acquires the structure of the wire, wherein the wire operates at a speed </= the speed of the belt, or (B) a creping doctor (26) that is located in a space between the belt and the clothing and in scraping contact with the belt so as to loose the web during simultaneous crinkling, the suction device having a suction gap (27) for initial suction of the web firmly to the clothing for transfer to a drying cylinder. The web-carrying clothing operates then at a speed that is < the speed of the belt.
Patent SE-521014-C2 (SE)
Inventor: BOLMSJOE MAGNUS
IPC: A61B18/08
Filed: 1999-02-04
Abstract: The invention relates to a method and a device for heat treatment of prostatic tissue. The device comprises a treatment catheter with an expandable fluid reservoir and first heating means which is arranged within the treatment catheter and emits electromagnetic radiation for heating of the surrounding prostatic tissue. A second heating means is provided in thermal contact with the liquid in the fluid reservoir for heating of the liquid in the fluid reservoir as well as the tissue located in the immediate surrounding of the reservoir.
Patent SE-519702-C2 (SE)
Inventor: HEDLUND BJOERN
IPC: F26B21/10
Filed: 1999-03-31
Abstract: The invention relates to a method for drying of wood, comprising the steps of drying the wood with hot air at a predetermined drying temperature in a drying chamber to a desired average moisture ratio, and subsequently cooling the wood to a temperature which is below the drying temperature. According to the method, the cooling is carried out by spraying the wood with water.
Patent SE-515612-C2 (SE)
Inventor: ARONSON PER-JOHAN
IPC: D21H21/36
Filed: 1999-12-09
Abstract: The invention relates to a bacteriostatic dehumidifying element that includes additives which inhibit the growth of microorganisms. The dehumidifying element is produced by a method that comprises the steps of: a) providing a piece of paper, such as facing paper and/or fluted paper; b) immersing the paper in a highly concentrated waterglass solution at a temperature c) in the range of 45-95 DEG C, where said highly concentrated waterglass solution has a viscosity of at least 350 mPa.s at a temperature of 45 DEG C; d) cooling the immersed paper with air at a temperature of at highest 35 DEG C, and preferably at highest 25 DEG C; e) with a starting point from the paper in step c), producing a waterglass-impregnated fibre matrix followed by a chemical conversion of the waterglass on said paper with the aid of known processes for producing a moisture exchange element; and f) impregnating the moisture exchange element of step d) with one or more aqueous solutions of an hygroscopic salt and a water soluble substance that inhibits the growth of microorganisms.
Patent UA-27691-C2 (UA)
IPC: A01N39/02
Filed: 1990-06-01
Abstract: The present invention relates to liquid herbicidal agents in the form of emulsifiable concentrates (EC) or concentrated emulsion (EW), characterised in that they contain, besides 1 - 40% by weight of the active substance diclofop-methyl (I), fenoxaprop-ethyl (II) or its optically active isomer (D+) fenoxaprop-P-ethyl (III), 0.5 - 30% by weight of (C10-C18) fatty alcohol polyglycol ethers or (C8- C9)alkylphenyl polyglycol ethers which are 6 to 10 times ethoxylated as surfactants, and, in the case of EC formulations, 0.5 - 7% by weight of calcium (C18-C14)alkylbenzenesulphonate and, in the case of EW formulations, 0.5 - 7% by weight of an ethylene oxide/propylene oxide/ethylene oxide block copolymer which is phosphorylated in the alpha- and omega-position or a salt thereof as dispersant, besides the customary formulation components. Compared with the known active substance formulations, these agents have markedly increased activities and improved miscibility properties with water and with commercially available preparations containing other active substances.
Patent DE-19631042-C2 (DE)
Inventor: SIMONS DIETER
IPC: E01C23/088
Filed: 1996-08-01
Granted: 2000-06-08
Abstract: PCT No. PCT/EP97/03142 Sec. 371 Date Mar. 31, 1998 Sec. 102(e) Date Mar. 31, 1998 PCT Filed Jun. 17, 1997 PCT Pub. No. WO98/05822 PCT Pub. Date Feb. 12, 1998A road construction machine for the treatment of roadways, comprising an automotive wheel frame consisting of a steerable frontal wheel frame axle (6) and two rear support wheels (14, 16) independent from each other, comprising a driver's platform (4), for a driver of the vehicle, arranged in the area of the rear support wheels (14, 16) and on a machine frame (8) supported by the wheel frame, comprising a working means (20) arranged in or on the machine frame (8) and roughly flush with the machine frame (8) on one side, namely the so-called zero extension side (24), comprising a driving motor for the driving power required for driving the driving means (20) and for moving the vehicle, the rear support wheel (16) arranged on the zero extension side being pivotable from an exterior end position (26) projecting beyond the zero extension side (24) to a retracted interior end position (28) where the support wheel (16) does not project beyond the zero extension side, provides that the pivotable support wheel (16) is pivotable from the exterior end position (28) to the interior end position (28) by means of a gear arranged in a horizontal plane.
Patent DE-19757852-C2 (DE)
Inventor: FRIEDRICH LUDWIG
IPC: H01J37/32
Filed: 1997-12-24
Granted: 2001-06-28
Abstract: In an apparatus for the doping of vessel supports (stents) with radioactive and non-radioactive atoms comprising an electron-cyclotron-ion-source (ECRIS) with an arrangement for extracting an ion beam from the ECRIS, a magnetic separation device for the splitting of the ion beam arranged in a downstream area of the extracted ion beam and an irradiation chamber in which the vessel supports are exposed to the selected partial ion beam, the ECRIS includes a microwave-permeable plasma chamber with a magnetic, six-pole arrangement, an electrically conductive tube portion disposed within the plasma chamber co-axially with the six-pole arrangement and having an in-coupling opening and also being axially movable for an adjustment of an optimal in-coupling and a co-axial cable extends through the in-coupling opening and has an outer sleeve which is in electrical contact and an inner conductor which is electrically insulated and forms at the inner wall of the tube a flat loop whose end is in contact with the tube wall.
Patent DE-19800230-C2 (DE)
Inventor: RAUSCHENBERGER JOERG
IPC: F28D1/053
Filed: 1998-01-07
Granted: 2000-01-13
Abstract: Laser welding is used to join together one or more of the following - the individual radiator elements, the tubes to the radiator connections, the blind covers or inlet or outlet covers with the end elements, the blind discs with the radiator elements, the threaded rings with the end elements, or the vertical inlet or outlet with the corresponding elements. A number of identical radiator elements (1.1-1.n) connected together by their hubs are formed by welding together half shells (3) and end pieces (2.1-2.n) in pairs to form the radiator tubes (R). A blind disc (7) is fitted to form a partition between the radiator inlet (V) and outlet. Blind covers (6) and radiator inlet or outlet connection covers (5) are screwed into threaded rings mounted on the two end elements. Two radiator inlet and outlet connections extend vertically downwards from either end of the radiator.