baber/WOPTO huggingface dataset:
Patent SE-529630-C2 (SE)
Title: Energy-absorbent insert for headrest of vehicle seat, includes flat pieces arranged at insert edge and having edges extending towards insert first main edge
Inventor: KARLBERG RUNE
IPC: B60N2/888
Filed: 2004-07-09
Abstract: The insert (400) includes flat pieces arranged at insert edge and having edges extending towards the insert first main edge. An independent claim is also included for a headrest.
Patent SE-528030-C2 (SE)
Inventor: MOELLER LEIF
IPC: F24D/
Filed: 2004-09-09
Abstract: The excess pressure compensation device is located in a pipe (6), which feeds cold water via a back pressure valve (11) from the water supply mains to the secondary side of the domestic water heat exchanger. The device consists of a cylinder (4) connected to the pipe, and containing a sealed piston (7) and a helical spring (9), which charges the piston in direction of the pipe. The cylinder fastened to the pipe via a T-shaped fitting (5). The spring is a pressure spring located at the outer end of the cylinder between the piston and a plug (10). The piston has two pref. O-shaped sealing rings.
Patent SE-527777-C2 (SE)
Title: Oil purification device for e.g. vehicle engine oil contaminated with water, contains spot heat source for heating contaminant
Inventor: SOEDERLUND RONI
IPC: B01D1/22
Filed: 2005-10-10
Abstract: At least one spot heat source (3) is used to heat the contaminant present in the oil (17). An oil purification device (1) for oil containing a liquid contaminant comprises a heat source and a transport device (4) for bringing the oil into contact with this heat source, which comprises at least one spot heat source having a predetermined temperature corresponding to the maximum temperature allowed for the oil at the hot point/oil interface. An independent claim is also included for a method for purifying oil using this device.
Patent SE-531808-C2 (SE)
Inventor: STAVAEUS MIKAEL
IPC: B60G17/015
Filed: 2007-10-26
Abstract: The invention relates to a method for estimating an amount of compressed air supplied to an air bellows (10) which forms part of an air supply system of a vehicle. The magnitude of an amount of compressed air supplied to the air bellows (10) is calculated by means of a computing model on the basis of the measured value representing the bellows height of the air bellows and the measured value representing the bellows pressure of the air bellows. The invention also relates to a computer programme product comprising computer programme codes for implementing a method according to the invention, and to an electronic control unit.
Patent SE-536044-C2 (SE)
Title: Avgasreningsanordning innefattande ett flertal till varandra förbundna hus
Inventor: YAMAMOTO HIROSHI
IPC: F01N3/021
Filed: 2009-07-21
Abstract: En avgasreningsanordning (1) innefattande en huskropp (1A) sominnefattar ett flertal hus (2, 3, 4, 5), och värmeisolerande ringar (9) ochvärmeisolatorer (15, 19) som täcker huskroppen (1A) över ett väsentligenfullständigt område från en uppströmssida till en nedströmssida i en avgas-flödesriktning. Värmeisolatorerna (15, 19) är placerade inåt från förbindnings-partier mellan husen (2, 3, 4, 5), och de andra värmeisolerande ringarna (9)är placerade på ett sätt för att överbrygga förbindningspartierna mellan husen(2, 3, 4, 5). Med ovannämnda arrangemang kan yttemperaturen hos hus-kroppen (1A) pålitligt förhindras från att bli hög. (Fig. 2)
Patent SE-537102-C2 (SE)
Inventor: STRAND TOBIAS
IPC: F28F25/06
Filed: 2012-11-01
Abstract: ABSTRACT The present invention relates to a nozzle (100) for distribution of a ﬂuidhaving a speed. The nozzle (100) defines a piurality of flow passages (150,160, 170), at least one of the piurality of ﬂow passages (150, 160, 170) is acentral flow passage (160) and at least a first and a second of the piurality offlow passages (150, 160, 170) are outer flow passages (150, 170). The out-lets (152, 172) of the outer flow passages (150, 170) are arranged on eitherside of the outlet (162) of the central ﬂow passage (160). The second outerflow passage (170) has an inlet area (235) which is smaller than an outletarea (ag). A central axis of the inlets (210, 220, 230) is substantially perpendi-cular to a central plane of the outlets (152, 162, 172). (Figure 1)
Patent SE-538132-C2 (SE)
Title: Förfarande och system för sittplatsreservation inom fordonsburen persontrafik
Inventor: ANDERSSON JON
IPC: G06Q50/30
Filed: 2014-06-12
Abstract: SAMMANDRAG Uppfinningen hanfor sig till ett forfarande for fordonsburen persontrafik innefattande steget att: faststalla (Si) forekomst av passagerare med behov av plats med sarskild konfiguration i fordonet. Forfarandet innefattar vidare stegen att vid faststalld fOrekomst av passagerare med behov av plats med sarskild konfiguration i fordonet, faststalla (S2) vilken sarskild konfiguration has platsen namnda passagerare har behov av; och fOr namnda passagerare reservera (S3) en plats med sadan sarskild konfiguration, dar namnda reservation inbegriper indikering av att platsen är reserverad. Foreliggande uppfinning hanfor sig ocksa till ett system for fordonsburen persontrafik. FOreliggande uppfinning hanfOr sig ocksa till ett motorfordon. Foreliggande uppfinning hanfor sig ocksa till ett datorprogram och en datorprogramprodukt.
Patent SE-541217-C2 (SE)
Title: Mining or construction vehicle
Inventor: ANDERSSON FREDRIK A
IPC: E21B7/02
Filed: 2017-09-08
Abstract: A mining or construction vehicle (10) comprising a boom (12) extending in a first direction (D1), which boom (12), via a first and a second rotation device (15,16), is connected to a hydraulic device arranged on a mounting device (11) arranged at a free end of said boom (12), the first rotation device (15) being arranged to provide a rotation around a first axis (A1) that is substantially parallel to the first direction (D1), and a second rotation device (16) being arranged to provide a rotation around a second axis (A2) that is arranged at an angle with respect to the first axis (A1). Hydraulic conduits (17) for supply of hydraulic fluid to said hydraulic device on said mounting device (11) are arranged through at least one of the first and second rotation devices (15,16).
Patent SE-541278-C2 (SE)
Title: Coupling device for transferring a fluid
Inventor: BLACKER CHRISTOPHER
IPC: F16L37/00
Filed: 2017-11-08
Abstract: A coupling device (100) for transferring a fluid is provided. The coupling device comprises a first housing (110), a tube portion (140) projecting into the first housing, and a second housing (200) displaceably arranged within the first housing. The coupling device further comprises a third housing (300) releasably connectable to the second housing and displaceably arranged within the first housing when connected to the second housing. In a first position of the second housing, the first and second channels constitute a passage which is sealed by the first and second sealing elements when the second housing and the third housing are connected. In a second position, the tube portion projects through the first and second sealing elements and into the sealed passage for enabling a transfer of fluid through the coupling device.
Patent SE-544903-C2 (SE)
Title: An agricultural implement, a computer program, a computer-readable medium and a method for detecting abnormal product flow in such an agricultural implement
Inventor: KARLSSON ASTRID
IPC: G05B23/00
Filed: 2020-03-10
Abstract: The disclosure relates to a method, performed by a control device (100), for detecting abnormal product flow in an agricultural implement (1) comprising a feed system (10) for an agricultural product (5). The feed system (10) comprises: a first flow path (12); an air flow generating unit (14) arranged in fluid communication with the first flow path (12); a primary metering device (16) arranged to provide the agricultural product (5) to the air flow in the first flow path (12); and at least one distribution unit (20). The at least one distribution unit (20) comprises at least two outlets (22), each connected to a separate duct (24) for conveying the agricultural product (5) to the ground. The feed system (10) comprises sensor units (30) arranged in at least two ducts (24). The method comprises: determining (sllO) a static pressure in each of the at least two ducts (24) based on signals from the sensor units (30); and comparing (sl20) the determined static pressures to detect whether any of the at least two ducts (24) has a deviating static pressure, indicating an abnormal product flow in said duct (24). The disclosure further relates to a computer program (P), a computer-readable medium and an agricultural implement (1).
Patent SE-545180-C2 (SE)
Title: Method and device for cleaning water accruing from drilling in the ground
Inventor: PUOLITAIVAL HANNU MIKAEL
IPC: E21B21/06
Filed: 2021-04-30
Abstract: A device (200) for cleaning water accruing from drilling in the ground and are related method are disclosed. The device (200) comprises a container (201) comprising a water entry (202); a slurry exit (204); a cleansed water exit (203); and a sedimentation volume (220). The container (201) comprises a flocculant provision means (210), arranged to add a flocculant (212) to water entering via the water entry (202), so that water having entered said sedimentation volume (220) after such adding contains said flocculant (212). The flocculant provision means (210) comprises a vertical chute (213) arranged to convey said water from an upper part of said container (201) to be released via an open lower end (215) of the chute (213) into said sedimentation volume (220) at a height of at the most 1 m above a bottom (221) of said sedimentation volume (220). The chute (213) has a cross-sectional area of at least 0.1 m2. The container (201) has an open (207), via which sedimented particulate material can be evacuated by tipping the container (201).
Patent SE-544991-C2 (SE)
Title: A furniture comprising a suspension fabric and a plurality of slats
Inventor: BERGNER ANDERS
IPC: A47C23/06
Filed: 2021-07-22
Abstract: The invention relates to a furniture (2) comprising a fabric (4), wherein the fabric (4) comprises a first fabric portion (6) extending in a first extension plane between a front end (8) and a rear end (10) and thereby forming a part of a seat, wherein the fabric (4) comprises a second fabric portion (12) extending in a second extension plane between a lower end (14) and an upper end (16) and thereby forming a part of a backrest, wherein the rear end (10) of the first fabric portion (6) and the lower end (14) of the second fabric portion (12) are connected, wherein the furniture (2) comprises a plurality of slats (18) arranged in association with the first fabric portion (6).
Patent SE-545067-C2 (SE)
Title: A forestry system
Inventor: NILSSON ERIK
IPC: B60L50/15
Filed: 2021-10-21
Abstract: The disclosure relates to a forestry system (1). The forestry system comprises a harvester (10) comprising an electrical energy generator, and a plurality of self-driving shuttles (20a-f) for transporting logs harvested by the harvester. Each shuttle comprises an electrical energy storage and at least one electrical motor powered by the electrical energy storage. The electrical energy storage of said shuttle is configured to be coupled to the electrical energy generator and charged thereby. The harvester is configured to load a harvested log onto a coupled shuttle and charge the electrical energy storage of said coupled shuttle using electrical energy from the electrical energy generator.
Patent SE-504860-C2 (SE)
Inventor: SMITH OLA
IPC: G06F11/28
Filed: 1994-09-02
Abstract: A reference model for an interface is provided by creating together with the interface a first and a second auxiliary program. The first auxiliary program (A") is a model program simulating use of the interface, and the second auxiliary program (B") is a model program simulating that it offers the functions in the interface. Both programs shall be able to execute all possible and admissible operations over the interface at the same time controlling that the other program does not make anything impermissible.
Patent SE-504139-C2 (SE)
Title: Ground prepn. unit attachable to towing vehicle
Inventor: KARLSSON HOLGER
IPC: A01B33/00
Filed: 1995-04-21
Abstract: The unit (5) has devices provided for driving the unit when it comes into contact with the earth. The unit incorporates an endless ground prepn. belt (6) which has extending work tools and is movable in endless track around front and rear turning wheels. The endless belt on preparing an area, with its tools in engagement with the ground, is driven relative to the ground around front and rear turning wheels at higher speed than the vehicle but in the opposite direction. The work tools incorporate a first ripping tool which firstly loosens the material in the ground cover and a second transport tool which moves the loosened material forward. A device is provided which presses only the prepn. unit rear part against the ground, which mainly includes the area for its rear turning wheel.
Patent SE-510618-C2 (SE)
Inventor: SCHNAIBEL EBERHARD
IPC: F01N3/20
Filed: 1995-07-21
Abstract: In a method and apparatus for monitoring the operating capability of a catalyzer in the exhaust duct of an internal combustion engine, the operating capability of the catalyzer is assessed on the basis of the increase in temperature produced by the exothermic conversion of the exhaust gases in the catalyzer. The increase in temperature is determined with the aid of two temperature signals, the first temperature signal being produced on the basis of a measurement downstream of the catalyzer and the second temperature signal being formed with the aid of a temperature model. The temperature model may form the temperature downstream of a completely inoperational catalyzer, a catalyzer which is still just sufficiently operational, or a catalyzer which is fully operational. The assessment of the operating capability of the catalyzer is performed on the basis of criteria which are matched to the temperature model used.
Patent SE-515500-C2 (SE)
Title: Information seeking device for telecommunication system
Inventor: GLADH THOMAS
IPC: G06F16/95
Filed: 1996-07-29
Abstract: The information via the telecommunication system is presented for a user of the terminal. A portable computer is incorporated which is provided with a telecommunication modem and an Internet WWW reader. The computer can be coupled to the portable terminal when it receives the information from the Internet via the telecommunication network. The portable computer uses a GSM modem and the portable terminal is a GSM telephone. The system incorporates a SP, a WWW server, an IDB and an IP. The WWW server communicates via GSM with the portable computer. The WWW server holds the whole time information from the GSM network concerning in which geographical area the GSM telephone is located. The IDB receives information concerning the geographical area from the IP.
Patent SE-511348-C2 (SE)
Inventor: LINDGREN CHRISTER
IPC: B65D71/00
Filed: 1996-11-01
Abstract: The disclosure relates to a multipack with flat-laid blanks intended to be filled and formed in a filling machine. The multipack includes packaging container blanks which are stacked in a compact manner and which are provided with projecting opening arrangements (2). The packaging container blanks (1) are disposed pairwise and alternatingly in such a manner that the opening arrangements (2) assume four different positions, ensuring that the multipack obtains compact form at the same time as the packaging container blanks are given optimum protection. The multipack also includes a protective envelope or casing (7) of, for example, corrugated cardboard.
Patent SE-507742-C2 (SE)
Inventor: GERMGAARD ULF
IPC: D21C9/16
Filed: 1996-11-08
Abstract: A method for bleaching paper making pulp with peroxide with enhanced efficiency for a chelating stage wherein the pulp after digestion, and possibly oxygen bleaching, is subjected to a mild chlorine dioxide treatment at acidic pH, an alkalization and a treatment with chelating agent at a high pH before a peroxide stage.
Patent SE-523080-C2 (SE)
Inventor: PETERSSON ULF
IPC: A47L9/00
Filed: 1998-01-08
Abstract: A docking system (1) according to the invention comprises a) at least one self-propelled working-tool (3), preferably intended for attendance of ground or floor, such as grass-cutting, moss-scratching, watering, vacuum-cleaning, polishing, transportation etc., having a body (16) and b) at least one docking station (2) for the at least one working tool (3), c) wherein the docking station and the tool can by way of emitted signals cstablish contact with each other, so that the tool can drive up to the docking station, d) wherein the docking station is provided with at least one first transmission part (5, 6; 5', 6') and the working tool is provided with at least one cooperating second transmission part (7, 8) for transmission of energy and/or information between the docking station and the working tool, e) wherein the docking station is provided with at least one rising part (10, 11, 12, 13), of which at least one part is used for mounting of the first transmission part(s). f) wherein the tool's second transmission part(s) (7, 8) is/are located on the upper side of the body.
Patent SE-515087-C2 (SE)
Inventor: ANDERSSON PONTUS
IPC: F24F13/02
Filed: 1999-03-24
Abstract: A pipe connection for use in a ventilating duct system having ducts with circular cross-section is adapted to be inserted with a close fit into an outer pipe and be connected therewith. The pipe connection (1) has a circumferential groove (4), in which a circumferential seal (5) sealing against the inside of the outer pipe is arranged. A terminal edge portion (8, 9) of the pipe connection comprises an outer conical portion (8) which has a diameter decreasing towards the end of the pipe connection, and a circumferential guide surface (9) having such a diameter that said close fit is obtained. The axial length (L3) of the terminal edge portion (8, 9) constitutes about 1.5-5.5% of the diameter of the guide surface (9). The outer conical portion (8) at its end has a diameter which constitutes about 97-99.9% of the diameter of the guide surface (9). <IMAGE>
Patent DE-10049132-C2 (DE)
Inventor: HUTH ROBERT
IPC: B01D21/24
Filed: 2000-10-02
Granted: 2002-11-07
Abstract: The arrangement for decanting liquids from a reservoir (10) comprises a buoyancy unit (18,20) incorporating a decanting pipe in which liquid can be accumulated to stop further entry of liquid when the distance between the openings of the decanting pipe and the water surface (16) becomes less than a specified value. Also claimed is a method for decanting liquids, in particular, clear water from so-called sequence batch reactor (SBR) reservoirs.
Patent DE-19532267-C2 (DE)
Inventor: JAROSCHEK CHRISTOPH DR ING
IPC: B29C45/82
Filed: 1995-09-01
Granted: 1998-03-19
Abstract: An electrical drive system for an injection moulding machine has a hydraulic back-up system used esp. during forward movement of the screw (2) during the injection stage and/or the holding pressure phase. An electric motor (9) produces initial axial forward movement via a transmission arrangement (5, 6, 7) and is assisted in subsequent phases by a piston (11) in a cylinder (12) supplied with pressure from a hydraulic accumulator (15). Pressure from the accumulator (15) is released when a defined controlled variable is reached which corresponds to a specific loading on the electric motor (9) and the pressure rise in the cylinder (13) is proportional to the load bearing capacity of the motor (9). Pref. the hydraulic cylinder (12) is connected to the accumulator (15) via a controllable hydraulic valve (14). Measurement of the controllable variable is made at the electric motor (9), e.g. by measuring the motor torque or current used. The return signal for controlling the hydraulic pressure circuit may be initiated either by the actual injection speed or the actual melt pressure during the holding pressure phase falling below set limits. The pressure signal is produced either by melt pressure measuring eqpt. or by measuring the force at the connection between the screw (2) and the linear drive member (5). The hydraulic accumulator (15) is charged by a pump (16) driven by the electric motor (9), a switching system (8) alternately linking the motor (9) with the pump (16) or the transmission system (5, 6, 7).
Patent DE-19746483-C2 (DE)
Inventor: GODER CLAUS
IPC: B23K26/073
Filed: 1997-10-22
Granted: 2002-05-08
Abstract: An optical assembly (14) in the excimer laser (3) beam path, varies beam cross-sectional intensity. This variation is expressed by a Gaussian distribution, in at least one direction passing transversely through the beam. An independent claim is included for the corresponding method. Preferred features: The optical element responsible (15), can be moved in and out of the beam. Its microstructure has suitable diffractive and/or refractive properties for the purpose. It is radially symmetrical, producing a roughly constant-intensity central region, with Gaussian fall-off towards the edges. A similar element produces a maximum at the center, with similar fall-off towards the edges. Various distributions may be produced in various cross sectional directions. In two mutually-perpendicular cross sections, the intensities have constant- and Gaussian distributions respectively. In this case the beam deflection is perpendicular to the uniform intensity distribution. There are several elements on a movable carrier, bringing the distribution moderator (15) into or out of the laser beam. The carrier is a gear, turning about an axis parallel to the beam direction, with the optical elements (15) arranged on a pitch circle. In the laser beam path, a variable-focus lens system (19) can change the spot area projected onto the object surface. Spot area is co-coordinated with beam deflection between successive pulses and pulse frequency, such that spot areas overlap by about 30% on the object surface. The focal system, gear wheels and deflection have actuators under electronic control, with inputs predetermining the working parameters. A unit measures curvatures produced, storing them in a memory. These are compared with stored desired values, the deviation being employed to vary the working parameters, to achieve the desired profile.
Patent DE-19801258-C2 (DE)
Title: Temperaturabhängiges Magnetschnappsystem
Inventor: SCHNAPPINGER KLAUS
IPC: H01H37/66
Filed: 1998-01-15
Granted: 1999-11-18
Abstract: Es wird ein temperaturabhängiges Magnetschnappsystem vorgeschlagen, bei dem die Positionen eines Bimetalles (4) durch die Anziehungskraft eines Dauermagneten (7) und durch die jeweils auf das Bimetall (4) einwirkende Raumtemperatur bestimmt sind. Das Bimetall (4) ist derart mit einer Kontaktfeder (5) mechanisch verbunden, daß es die Kontaktfeder (5) quer zu ihrer Längsrichtung entweder in eine erste elektrische Kontaktstellung oder in eine zweite elektrische Kontaktstellung verlagert. Der Dauermagnet (7) ist mit einer Befestigungsseite (7') unmittelbar auf dem Bimetall (4') angebracht, und mit seiner zur Befestigungsseite entgegengesetzt liegenden Seite (7'') sich in einem Abstand (a) von einem Anschlag (8) aus einem ferromagnetischen Material befindet, der an einer Montageplatte (2) befestigt ist, und wobei der Anschlag (8) eine Verstelleinrichtung (14) zur Einstellung des Abstandes (a) umfaßt.