baber/WOPTO huggingface dataset:
Patent NL-2009330-C2 (NL)
Title: Filter module and filter apparatus containing such filter module.
Inventor: ROESINK HENDRIK DIRK WILLEM
IPC: B01D63/06
Filed: 2012-08-16
Granted: 2014-02-18
Abstract: A filter module comprising a plurality of essentially parallel tubular membranes, the tubular membranes comprising a porous tube wall that functions as a filtering membrane, wherein the module comprises a support structure for supporting the tubular membranes, the support structure comprising an open three-dimensional network of stable shape consisting of stiff wires or fibers, the support structure being shaped such that it comprises open parallel tubes or parts of tubes that envelope each of the tubular membranes at least partly over at least a part of its length, in such a way that a tube or part of a tube of the support structure supports at least one tubular membrane.
Patent SE-516422-C2 (SE)
Inventor: OEHMAN HENRIK
IPC: F26B21/08
Filed: 2000-05-11
Abstract: The invention relates to a method of extracting water from a water-containing product that is in contact with air of a first temperature circulating in an at least essentially closed drying chamber (30), wherein water vapour is emitted by the product and enriched in the circulating air.  The method is characterised by compressing water-enriched air, therewith raising its temperature, by cooling the compressed air by an exchange of heat with the air in the drying chamber (30) or the air in another drying chamber, wherein water condenses out as a result of said cooling process, and by separating the water condensate from the cooled compressed air and expanding the cooled air and returning the air to the drying chamber (30) and carrying away the water condensate.  The invention also relates to apparatus for carrying out the inventive method.  This apparatus includes a compressor (1) having an inlet for air of a first temperature, and an outlet for compressed air of a second temperature.  The apparatus includes a heat exchanger (4) that has a compressed air inlet which is connected to the compressor outlet and to an outlet for water-phase condensate and compressed air respectively.  The apparatus further includes a liquid separator (6) having an inlet for air cooled in the heat exchanger (4) and the water-phase condensate respectively, said liquid separator (6) having a water-phase outlet and a condensed air outlet, and further includes an expansion device (11) which is connected to the condensed air outlet of the liquid separator (6).
Patent SE-521188-C2 (SE)
Inventor: LOENN JAN
IPC: B66F9/22
Filed: 2002-02-11
Abstract: A hydraulic system for a vehicle has a hydraulic, load carrying assembly which has a movable structural element and a hydraulic device for actuating the structural element. The hydraulic system has a primary circuit having a servo device, a stationary hydraulic pump, a directional valve, and the hydraulic device, which are arranged in order to operate the assembly. The hydraulic system has a supplementary circuit, being connected to the primary circuit and including a variable hydraulic pump which is arranged in order to supply an adjustable addition of hydraulic oil to the hydraulic device, and a proportional valve being arranged between the variable hydraulic pump and the hydraulic device in order to regulate the flow of hydraulic oil to the hydraulic device as a function of a received flow signal.
Patent SE-525863-C2 (SE)
Inventor: HARR JOAKIM
IPC: E02F9/00
Filed: 2002-10-07
Abstract: The present invention relates to an arrangement and to a method relating to a swing damper ( 1 ) for carrying a tool ( 5 ) that hangs from a crane arm ( 2 ). The swing damper ( 1 ) includes an upper part ( 11 ) connected to the crane arm ( 2 ), and a lower part ( 12 ) that carries a working implement ( 5 ) either directly or via a rotator ( 4 ),. The upper and the lower parts are pivotally connected via a pivot joint ( 13 ). The swing damper ( 1 ) also includes a brake arrangement ( 50 ). including a brake unit ( 60 ) having discs ( 70, 80 ) pivotal about a pivot shaft ( 14 ) of the swing joint ( 13 ), at least one ( 70 ) of the discs being secured against rotation relative to the upper part ( 11 ), and at least one( 80 ) of the discs being secured against rotation relative to said lower part ( 12 ), and a tensioning element ( 90; 110; 130 ) for pressing the discs ( 70, 80 ) together in a braking operation.
Patent SE-524913-C2 (SE)
Title: Video based method for boresight alignment of weapon, by synchronizing camera optical axis with barrel central axis to compensate for bending of barrel
Inventor: SVENSSON NILS-OLA
IPC: F41G1/54
Filed: 2003-08-28
Abstract: A video camera (5) pointing in the firing direction of the barrel (1) is placed inside the latter in the shell firing position (4) and the optical axis for the camera is synchronized with the barrel central axis (2) so that it can measure the projected image (21) of the barrel mouth (18). This image is used to calculate any deviations in the round cross-section of the barrel so that boresight alignment can be corrected. The camera measures barrel curvature in the direction of the barrel mouth, caused by weight, sudden heat or the like.
Patent SE-527615-C2 (SE)
Title: Time domain distribution method for UWB receivers, by performing fast Fourier transform, exchanging real and imaginary parts of transformed signals and generating inverted output of exchanged signals
Inventor: DENG JUINN-HORNG
IPC: H04L/
Filed: 2004-12-20
Abstract: A fast Fourier transform (FFT) (210) is performed to generate a series of transformed received signals Y(m), where Y(m) = Y1(m) + jYQ(m) and m is a whole number, the real and imaginary parts of the transformed signals are exchanged and an inverted output of the exchanged signals is generated to provide data receiving distribution signals X(m), where X(m) = Y(Q)(-m) + jY1(-m). The UWB (Ultra-Wide Band) receiver is designed to receive a series of MB OFDM (Multi-Band Orthogonal Frequency-Division-Multiplexing) signals sent by a UWB transmitter comprising a time domain distribution device for exchanging the real and imaginary parts of a signal S(n) = P1(n) + jPQ(n) in order to generate a second signal R(n) = PQ(n) + jP1(n), where n is a whole number, so that a series of symbol signals is received.
Patent SE-529559-C2 (SE)
Inventor: WOERZ ALEXANDRA
IPC: F02D43/00
Filed: 2005-03-17
Abstract: A method is proposed for controlling an internal combustion engine having a crankshaft, in which from the angular pulses of a sensor a pulse time is formed that is a measure for the rotation of the crankshaft of the internal combustion engine per time unit. At a predetermined target angle of the crankshaft, an ignition of a spark plug and an injection of fuel are to take place. A charging of an ignition coil before the ignition and the injection each require a predetermined time duration. The charging of the ignition coil and the injection are each started before the target angle at a start time dependent on the crankshaft, the start times being calculated by taking into account the time duration of the charging and of the portion of the injection before the target angle, and the pulse time, and the pulse counter. The same pulse time is used for the calculation of the start times of the charging of the ignition coil and of the injection.
Patent SE-528686-C2 (SE)
Inventor: OESTERLUND LARS
IPC: B01J21/06
Filed: 2005-05-24
Abstract: A method and a device for photocatalytic oxidation of organic substances in air on a photocatalytic surface of semiconductive metal oxide, air containing the organic substances being caused to flow over the photocatalytic surface and the surface being irradiated with activating light. The relative humidity of the air (RHair) and/or the temperature of the photocatalytic surface (Tcat) are regulated so that the combination of R Hair and Tcat is caused to fall within predetermined acceptable combinations of RHair and Tcat to establish and maintain 0.2-8 monolayers of water molecules on the photocatalytic surface. The device may comprise an air-conditioning unit (10) in which the relative humidity of the air, RHair, is regulated; a reactor (11) comprising a photocatalytic surface (5), a light source (6) for irradiation of the photocatalytic surface with activating light and an adjusting device (7) for setting the temperature of the photocatalytic surface (Tcat); and a control unit (12) for integrated control of the air-conditioning unit (10) and the photocatalytic reactor (11) for regulating RHair and/or Tcat according to the method.
Patent SE-536197-C2 (SE)
Title: Armeringselement för gjutning innefattande ringformade partier och armering innefattande sådana armeringselement
Inventor: PERSSON JOHAN
IPC: E04C5/01
Filed: 2011-10-12
Abstract: Armeringselement avsett att placeras i ett gjutstycke och att elastiskt uppta dragbe-lastningar därpå, varvid nämnda armeringselement innefattar en plan skiv- eller platt- formad stomme av åtminstone en rad av i följd hopkopplade ringformade partier. (Figur 2)
Patent SE-537544-C2 (SE)
Inventor: LEVANDER OSKAR
IPC: E01D15/24
Filed: 2013-10-08
Abstract: 23 ABSTRACT[0045] Various aspects provide for a ferry having a lower deck. An entrance in the hull provides access to the lower deck Via an entrance ramp. The entrance may belocated sufﬁciently high aboVe the Waterline that a sea-tight door to the entrance is notrequired. One or more upper decks may be accessed Via upperdeck access ramps, Whichmay connect an upper deck to an upperdeck entrance. A pier may comprise a plurality of platforrns configured to mate With a corresponding plurality of entrances on a ferry.
Patent SE-540182-C2 (SE)
Title: Adaptive defrosting of an air treatment system
Inventor: EMILIE LUNDIUS
IPC: F28F27/02
Filed: 2014-10-16
Abstract: The invention relates to an air treatment system 1 and a method for control of a defrosting operation of a heat exchanger 4 comprised in the system 1. The air treatment system 1 is provided with an extract air channel 2 and a supply air channel 3 which are in a heat exchanging relation with each other via at least a first heat exchanger portion 4a and a second heat exchanger portion 4b, each one of the heat exchanger portions 4a, 4b provided with a respective flow controller 5a, 5b in the supply air channel 3. The air treatment further comprises one or several fans 6a, 6b and pressure indicating means 7a, 7b for measuring a pressure drop over the heat exchanger portions 4a, 4b in the extract air channel 2 and an Electronic Control Unit (ECU) 8 programmed to output a defrost cycle initiation signal in dependence of the pressure drop over the heat exchanger 4. The defrost cycle includes a control signal to a selected flow controller 5a or 5b to reduce or restrict the flow in the supply air channel 3 through a selected heat exchanger portion, e.g. the first one 4a. The ECU 8 is programmed to control the air flow in the supply air channel 3 through the selected (first) heat exchanger portion 4a to be reduced or restricted while the pressure drop over the first heat exchanger portion 4a or 4b is decreasing and the reduced flow will continue until there is an indication that the pressure drop over the first heat exchanger portion 4a or 4b is essentially constant. This may for example be done by detecting a slight increase in the total pressure drop over both heat exchanger portions 4a, 4b due to a continued ice formation on the second heat exchanger portion 4b while the first heat exchanger portion is completely defrosted and have a constant pressure drop.
Patent SE-539188-C2 (SE)
Title: Hållaranordning
Inventor: LEIF RICKARD HOLM
IPC: A47K10/18
Filed: 2014-04-01
Abstract: Föreliggande uppfinning avser en hällaranordning, omfattande en med en fast hällardel(21) fixerad fast del (2) och en med en rörlig hällardel (3 l) rörlig del (3), varvid denrörliga delen (3) innefattar en anordning (33) anordnad att guidas av ett vid den fastadelen (2) anordnat guidearrangemang (25) och ett fjäderorgan (5) finns anordnat atttillföra en kraft för att pressa nämnda rörliga hällardel (3 l) mot nämnda fasta hällardel(2l), varvid nämnda rörliga del (3) innefattar en U-formad stäng (32, 33, 34), varvidnämnda rörliga hällardel (3 l) finns anordnad vid en yttre skänkel (32) av nämnda U-formade stäng (32, 33, 34) och en inre skänkel (33) av nämnda U-formade stäng (32, 33, 34) är anordnad att samverka med nämnda guidearrangemang (25).
Patent SE-539778-C2 (SE)
Title: Förfarande och system för anpassning av ett fordons framförande på en vägbana i samband med kurvkörning
Inventor: JONNY ANDERSSON
IPC: B60W40/109
Filed: 2014-05-21
Abstract: 26 SAM MAN DRAG Föreliggande uppfinning hänför sig till ett förfarande för anpassning av ettfordons framförande på en vägbana i samband med kurvkörning,innefattande steget att fastställa (S1) uppträdande av hastighetsbegränsandeföreteelser i form av kurvaturer utmed fordonets färdväg. Förfarandetinnefattar vidare stegen att: fastställa (S2) en hastighetsprofil baserad pårådande fordonshastighet och innefattande en målhastighet baserad på enmaximalt tillåten sidoacceleration hos fordonet associerad med ett avsnittuppträdande i en kurvatur hos färdvägen; och, för det fall rådande(S3) fordonets hastighet så att målhastigheten uppnås vid ett föreskrivet avsnitt innan fordonshastighet överstiger målhastigheten, anpassa kurvaturens ingång utmed fordonets färdväg. Föreliggande uppfinning hänför sig också till ett system för anpassning av ettfordons framförande på en vägbana i samband med kurvkörning.Föreliggande uppfinning hänför sig också till ett motorfordon. Föreliggande uppfinning hänför sig också till ett datorprogram och en datorprogramprodukt. (Fig. 4)
Patent SE-545364-C2 (SE)
Title: Beslag för fixering av skåprygg
Inventor: LUNDGREN ALVAR
IPC: F16B12/10
Filed: 2019-09-26
Abstract: :Uppfinningen framställer ett beslag för infästning av ryggpanel i skåp Beslaget gör det möjligt att klickmontera ryggen i skåpstommen i stället för att spika alt limma fast den.Beslaget är framställt i formsprutad plast och är i en enda detalj. Uppfinningen medger även att en fixerad rygg åter kan lösgöras med ett lätt tryck på den bakre styrplattan.Beslaget utförs i varianter med olika längd för att kunna fixera ryggskivan på olika avstånd från skåpsidans ryggsida.Beslaget kan utformas så att det inte kan monteras i upp och ner genom att beslagets styrplattor resp urfräsningen ur skåp kanten göres osymmerisk. (15).Beslaget medger att all bearbetning av skåpstommen kan göras med standardverktyg.
Patent SE-543480-C2 (SE)
Title: Tunable microwave resonator
Inventor: DANILOV ANDREY
IPC: H01P7/08
Filed: 2019-12-13
Abstract: The present invention relates to a tunable microwave resonator device (100, 200) having an associated base wavelength, the microwave resonator device comprising: a dielectric substrate (102); an electrically conductive line pattern (104) supported by the dielectric substrate, the electrically conductive line pattern having an open end (106) and a closed end (108), a tuning arrangement (110) adapted to provide a tuning electric current (IT) into the electrically conductive line pattern for tuning a resonance frequency of the microwave resonator device, the tuning arrangement is adapted to pass the electric current from a first point (112) of the electrically conductive line pattern to a second point (114) of the electrically conductive line pattern, wherein the first point and the second point are located a predetermined distance (d) from the open end, wherein the predetermined distance is based on a length of a quarter base wavelength.
Patent SE-500274-C2 (SE)
Inventor: CASTWALL LENNART WILHELM
IPC: F24C15/20
Filed: 1990-02-20
Abstract: A kitchen ventilator comprises a housing (10) provided with a suction fan (11). An inlet member (16) is movably connected to the housing so as to be vertically adjustable and has at least one inlet opening (17) connected to the suction fan (11) via a duct (18). The inlet member (16) may optionally be provided with a heat radiant source (20). <IMAGE>
Patent SE-500356-C2 (SE)
Inventor: BIRKEDAL GEORG
IPC: B62D7/14
Filed: 1992-08-26
Abstract: Link arm and swinging arm system for transmitting steering movements from a vehicle's front wheels to the wheels on a so called "pusher axle", the wheels of which move along a circular arc (c) during suspension movement, said circular arc lying in a longitudinal vertical plane. The system comprises first and second swinging arms (18, 20) as well as first and second link arms (19, 21), which are respectively connected with each other in such a way that the swinging arm (18), through which the steering movement is transmitted to the pusher axle's wheels, is unaffected by the suspension movement. <IMAGE>
Patent SE-507993-C2 (SE)
Title: Heel binding for skate
Inventor: JOHANSSON BENGT
IPC: A63C1/18
Filed: 1995-01-26
Abstract: The clasp (20) has a through passage channel for the stop strap (16). A pivotably located stop pawl (30) is spring-tensioned against an engagement position with the stop strap engagement formations (14). The clasp has a component (40) which presses it down when it is clamped to the stop strap. A lever (42) on the stop pawl pivots it away from its engagement position with the stop strap when the clasp is freed from it.
Patent SE-504565-C2 (SE)
Inventor: MUSTAKOSKI JORMA
IPC: B65G65/06
Filed: 1995-12-01
Abstract: The invention relates to an apparatus for transferring loose material such as peat, wood chips, coal and the like to further processing. The said equipment is comprised of a conveyor (1), a suspending element (2) for the conveyor, an element monitoring the suspension load (4), and advantageously an element monitoring the vertical deflection of the suspending element in the direction of the horizontal displacement of the conveyor. The element monitoring the suspension load (4) controls the raising and lowering device (3) connected to the suspending element (2) in order to maintain the suspension load of the conveyor (1) at a set value advantageous for the efficiency of discharging.
Patent SE-507805-C2 (SE)
Title: Device for turning object with flat shape when required
Inventor: THORSLUND BO
IPC: B23Q/
Filed: 1996-11-11
Abstract: A pressure unit (7) is incorporated which presses the object along a first edge part against the table. Remote from the pressure unit is a monitor component (8) which can simultaneously indicate whether a counterposed edge part of the object is spaced away by a specific minimum distance from the table as the result of it having an upwardly concave form. The monitor can activate a turning mechanism (9), dependent upon whether the indication is given or not.
Patent SE-507394-C2 (SE)
Inventor: NYTOMT JAN
IPC: F02P17/12
Filed: 1996-11-18
Abstract: The invention concerns an arrangement and procedure for detection of ionisation in the combustion chamber of a multi-cylinder, four-stroke engine, in which at least the pistons of the first and second chambers run in parallel, but phase-displaced as of the working phases of the four-stroke cycle. Two measuring circuits (39a, 39b) respectively connected to a measuring gap (24a-24d) in the first and second combustion chamber are employed for detection of ionisation in the combustion chambers. In order to reduce the costs incurred upon the system, a switch (51) has been used which alternately connects each measuring circuit to a signal-processing unit (44). Hereby, a cylinder identification can be accomplished by detection of the ionisation degree in the combustion chamber by using one signal-processing unit only. The invention entails a complete utilisation of ionisation detection where a cam-shaft sensor is not of required use for cylinder identification, and where a number of combustion related parameters can be detected at low system cost by using only one signal processing unit comprising a number of signal processing stages (52a, 53a and 52b, 53b).
Patent SE-511192-C2 (SE)
Inventor: KARLSSON MATS
IPC: B62D9/00
Filed: 1997-03-27
Abstract: A device for a differential gear for vehicles having a driving mechanism capable of driving the vehicle and a steering mechanism capable of changing the direction of the vehicle, which differential gear has an input driving shaft, two output shafts connected to the vehicle's driving mechanism, at least one hydraulic pump capable of producing a hydraulic flow, and at least one hydraulic motor communicating with the hydraulic pump and arranged to the differential gear, capable of achieving a difference in rotational speed between the output shafts. The device is capable of regulating the hydraulic flow between the hydraulic pump and the hydraulic motor depending on the steering direction of the steering mechanism and the velocity of the vehicle.
Patent SE-511605-C2 (SE)
Inventor: WESTERLUND ROLF
IPC: G01F23/292
Filed: 1997-10-30
Abstract: A detector for detecting the level of a boundary surface or interface between a first medium (A) and a second medium (B) in a tank (1) includes a radiation emitter (3) and a radiation sensor. A reflective device (2) is disposed in the tank for irradiation by the emitter (3). The reflector device (2) is chosen to change a property of the radiation emitted by the emitter when reflecting said radiation, in relation to the extent to which the two medium (A, B) are present at the reflective device (2). The sensor (4) is adapted to sense said change as an indication of the position of the interface surface relative to the reflective device, which is retroreflexive and which is chosen to impart essentially different angles of scatter to the reflected radiation depending on whether said reflection takes place in the presence of one of said media (A, B).
Patent SE-513362-C2 (SE)
Inventor: GUSTAFSSON BILL
IPC: C08F10/00
Filed: 1997-11-18
Abstract: A process for the reduction of reactor fouling at radical initiated high pressure polymerisation of ethylene (co)polymers is described. The process is characterised in that an adhesion reducing silicon containing compound is added to the polymerisation reactor, preferably in an amount of 0.001-3% by weight, based on the amount of polymer produced. Preferably the silicon containing compound is hexadecyl trimethoxy silane.
Patent SE-521394-C2 (SE)
Inventor: BRATTHAELL JOHAN
IPC: F16J15/34
Filed: 1998-05-18
Abstract: The invention concerns a seal device for a submersible machine, such as a pump or a mixer. The seal device is designed as an easily replaceable unit comprising two mechanical face seals (4,6) and (5,7) resp. with an intermediate room for a barrier liquid in which a pump for circulation of said liquid is arranged. A spring housing (10) which serves as a uniting means for the seal device is provided with connecting means for the rotary seal rings (4) and (5) resp. and acts as a hub for impeller vanes (16) in said circulation pump. <IMAGE>
Patent SE-525779-C2 (SE)
Title: Subscriber positioning data forwarding system for wireless communication network, receives position enquiry for user, based on which the desired fixing data is collected and forwarded according to set specifications
Inventor: FALK JOHAN
IPC: G06F/
Filed: 1999-10-29
Abstract: A positioning Broker central unit (PBCU) (110) receives an object position enquiry from the positioning users (PU) (140). The position data is collected from positioning object (PO) (130) of position providers (PP) (120). The central unit sends the collected position data to the enquired user, based on query specifications. Independent claims are also included for the following: (a) Subscriber position data providing method; (b) Subscriber position data supply control system.