baber/WOPTO huggingface dataset:
Patent SE-518506-C2 (SE)
Title: Breath-operated device for use with an inhaler includes a return mechanism for deactivating a canister to close when airflow drops below a certain threshold value
Inventor: BRUNNBERG LENNART
IPC: A61M/
Filed: 2000-03-06
Abstract: A breath-operated device having a return mechanism for deactivating a canister to close when an airflow drops below a certain threshold value, is new.  A breath-operated device having a return mechanism for deactivating a canister to close when an airflow drops below a certain threshold value, is new. The device is used with an inhaler and comprises an actuator mechanism for activating a canister to open and dispense a medicament in response to an airflow in the inhaler caused by user inhalation through an opening, and a return mechanism for deactivating the canister to close. The return mechanism comprises a flap, cylindrical shuttle, second arm, rotatable holders, and a fork-like member deactivates the canister when the airflow drops below a certain threshold value. The actuator mechanism comprises pressure plate (34), cylindrical body (36), flap, first arm (44), cylindrical shuttle, rotatable holders, and fork-like member. The inhaler comprises a body containing medicament, an aerosol canister arranged in the body, a nozzle fluidly connected with the canister, and an opening for dispensing the medicament which is also fluidly connected with the nozzle. The body includes a metered dose chamber, and dispenses a metered dose of the  medicament. An Independent claim is also included for a medical distributor for distributing medicament to a patient, comprising breath-operated devices arranged in sequence with one another.
Patent SE-518794-C2 (SE)
Inventor: LINDSKOG NILS
IPC: F01N13/00
Filed: 2000-04-19
Abstract: A method of controlling the concentration of nitrogen oxides, hydrocarbons, and carbon monoxide in waste gases. A first lambda value (lambda1) of the air-fuel mixture is set to less than 1. The gases pass through a first catalyst and then through a second catalyst. The CO-concentration of the gases in the first catalyst is sufficiently high to reduce NO<SUB>x </SUB>to N<SUB>2</SUB>so that the NOx concentration is reduced to a predetermined value. Oxygen (O<SUB>2</SUB>) is introduced between the first catalyst and the second catalyst to oxidize both CO and HC to CO<SUB>2 </SUB>and H<SUB>2</SUB>O, to reduce the CO-concentration to a predetermined value. A second lambda value (lambda2) is measured in the gases downstream of the second catalyst, and a valve for regulating the air-fuel ratio is controlled so that the second lambda value (lambda2) lies within a predetermined range whose lower limit is higher than 1.
Patent SE-519215-C2 (SE)
Title: Internet protocol network including network resource managers that can provide domain labels for data packets carrying information about resource availability in the domain and about how to obtain Quality-of-Service
Inventor: SUNDQVIST JIM
IPC: H04L47/70
Filed: 2001-09-04
Abstract: Includes a Network Resource Manager (NRM) in the destination domain of a stream of data packets. This NRM categorizes the destination domain of the data packets with a domain property label that e.g. informs the source NRM other NRMs about the availability of resources in the destination domain and about how to obtain Quality-of-Service (QoS) to the endpoint in this particular domain category.  Independent claims are included for a computer program product, a Network Resource Manager unit and a method.
Patent SE-526829-C2 (SE)
Inventor: LAZARZ STANISLAW
IPC: G06F21/57
Filed: 2004-03-30
Abstract: The present invention relates to a solution for providing external access to a specification file (145) stored in at least one memory unit (140a, 140b), which is associated with at least one electronic control unit (120; 130) in a vehicle (100). A computer (200) is connected to a first communication bus (105a) in the vehicle (100). A first module (210) in the computer (200) is adapted to communicate with the at least one electronic control unit (120; 130) over the first communication bus (105a). Provided that a user-unique key (300) is connected to a port (205b) of the computer (200) and a software component (310) of this key (300) is set to an active authorization state, the computer (200) is enabled to communicate with the at least one electronic control unit (120; 130). Thus, the computer (200) may read out the specification file (145) as well as update the specification file (145).
Patent SE-527945-C2 (SE)
Inventor: HULTMARK GOERAN
IPC: F24F1/0047
Filed: 2004-05-11
Abstract: The invention relates to an air device in a room (1) with a ceiling structure of the type where a suspended ceiling (2) is suspended at a distance from a system of beams to form a space positioned between the suspended ceiling (2) and the system of beams, the suspended ceiling (2) ending in the horizontal direction at a distance from the walls of the room (1) adjacent to at least a portion along one of the walls, said distance between the suspended ceiling (2) and the wall forming an airflow gap, an airflow device (4) being arranged between the suspended ceiling (2) and the system of beams, the airflow device (4) being arranged so that the air flowing out of the device (4), in use of the device (4), flows initially between the suspended ceiling (2) and the system of beams and then through said airflow gap.
Patent SE-527820-C2 (SE)
Inventor: CEWERS GOERAN
IPC: G01L19/04
Filed: 2004-09-03
Abstract: A ventilator includes a sensor to monitor a characteristic associated with the delivery of gas to the patient, such as pressure. A sensor power supply (100, 130) is feeding a sensor in the form of a Wheatstone bridge. A first end (104) of the bridge is coupled to a first positive voltage source (112, 142) and a second end (116) is coupled to a second positive voltage source (118, 156, 180). A capacitor (120) is coupled to the second end of the bridge. A controller (50) controls the first and the second positive voltage sources so as to (a) disable the sensor by causing the first positive voltage source to provide substantially zero voltage to the first end of the Wheatstone bridge and by causing the second positive voltage source to provide a positive voltage to the second end of the capacitor, and to (b) enable the sensor by causing the first positive voltage source to provide a positive voltage to the first end of the Wheatstone bridge and by causing the second positive voltage source to provide a decreasing voltage to the second end of the capacitor.
Patent SE-528500-C2 (SE)
Inventor: THEILACKER KLAUS
IPC: B41F13/02
Filed: 2004-12-15
Abstract: A pair of pull rollers in a rotary printing machine, in particular an offset rotary newspaper-printing machine, consists of two driven pull rollers 7, 9. A ribbon consisting of a plurality of print-carrier webs 2, 3 is guided through between the pull rollers, with one of the pull rollers 9 having the ribbon 1 partially wrapped around it. Different web paths follow as a result of this. The difference in path, and hence speed, is greatest between the innermost and outermost print-carrier webs 2, 3. In order to achieve different conveyance characteristics in relation to the upper and lower side of the ribbon so that the webs can be fed to the downstream units at substantially the same speed and thus with the same tautness, one of the pull rollers, namely the inner pull roller 9 that has the inside web wrapped round it, is driven at a higher surface speed than the pull roller 7 that is in contact with the outer web. With the diameters of the rollers being identical this can be done by driving them at different rotational speeds. Alternatively, it is also possible to drive both pull rollers 7, 9 at the same rotational speed, with the diameter of the wrapped pull roller 9 being slightly greater than the diameter of the other pull roller 7 so that a greater circumferential speed results for the inner pull roller 9.
Patent SE-527918-C2 (SE)
Inventor: HALLIN INGEMAR
IPC: H05K5/02
Filed: 2004-12-22
Abstract: The present invention relates to an apparatus casing for a computer, comprising a number of walls ( 21, 22, 23, 24, 101, 103, 104, 105, 106, 107 ) which together define a first chamber ( 20, 200 ) for accommodating computer components (A, B, C), a noise attenuating inlet ( 30 ) which includes an inlet duct ( 31, 310 ) and an inlet opening ( 32, 320 ) that opens into the first chamber for supplying air from the surrounding atmosphere to the first chamber via the inlet duct and the inlet opening, a noise attenuating outlet ( 40 ) which includes a first outlet opening ( 42, 420 ) and an outlet duct ( 41, 410 ) for dispelling air from the first chamber to the surrounding atmosphere via the first outlet opening and the outlet duct, and a fan ( 45, 450 ) for producing an air flow through the inlet, the first chamber and the outlet. The invention also relates to a computer that includes one such apparatus casing.
Patent SE-536739-C2 (SE)
Title: Svavelhaltsindikator för bränsle, fordon som innefattar en sådan indikator samt ett förfarande för indikering av svavelhalt i ett bränsle
Inventor: NILSSON MARITA
IPC: G01N1/10
Filed: 2012-11-06
Abstract: Uppfinningen avser en svavelhaltsindikator (100) för bränsle (14) avsett för en förbrännings-motor (2), innefattande en indikeringsenhet (101, 201, 301, 401, 501), som är anpassad attanordnas så att indikeringsenheten (101, 201, 301, 401, 501) med en yta (102, 202, 302, 402,502) är i kontakt med bränslet (14) för vilket svavelhalten skall indikeras. Indikeringsenheten(101, 201, 301, 401, 501) har en form, som medger att bränslet (14) under en förutbestämdtidsperiod diffunderar in i indikeringsenheten (101, 201, 301, 401, 501), så att bränslets (14)svavelhalt i indikeringsenheten (101, 201, 301, 401, 501), på ett visst avstånd från ytan (102,202, 302, 402, 502), indikerar svavelhalten hos det bränsle (14), som avkänts under nämndatidsperiod. Uppfinningen avser också ett fordon (1), som innefattar en sådan svavelhaltsindi-kator (100, 200, 300, 400, 500) och ett förfarande för indikering av svavelhalt i ett bränsle (14) avsett för en förbränningsmotor (2). (Pig. 2)
Patent SE-545434-C2 (SE)
Title: Carbon brush and method of supplying power to a carbon brush sensor
Inventor: BJÖRKLUND ERIK
IPC: H01R39/58
Filed: 2022-01-31
Abstract: A carbon brush (11) for use in a sliding contact in a dynamoelectric machine, comprises a brush body (111), formed of an electrically conducting low friction material, the brush body having a contact surface for providing said sliding contact, a brush sensor (113), for detecting at least one parameter relating to the carbon brush, first and second electrical connections (41, 42), which are spaced apart along a current path through said carbon brush (11), such that a voltage drop is present between said first and second electrical connections (41, 42) when a current is conducted through said carbon brush (11), and an energy harvesting device (4) configured to act as a power source, by utilizing the current and the voltage drop, for providing electrical energy for driving said brush sensor (113). The energy harvesting device (4) is electrically connected to said first and second electrical connections (41, 42).There is disclosed a system comprising such carbon brush and a method of supplying power to a brush sensor.
Patent SE-502308-C2 (SE)
Inventor: BRUENING PAUL
IPC: B04B11/08
Filed: 1987-03-25
Abstract: In the continuous-operation centrifuge drum for concentrating suspended solids the solids are conveyed to a central chamber from a solids space through channels. Before the solids arrive in the central chamber, they must travel through an unribbed annular space. Since the solids concentrate tends to increase its existing kinetic energy, a higher flow resistance is generated. As viscosity increases, the solids, however, are more powerfully affected by friction in the unribbed annular space, their kinetic energy decreases, and the flow resistance decreases. The resulting increase in the volume of solids extracted also decreases its concentration and hence its viscosity. This behavior of the solids in the unribbed annular space of a rotating drum results in automatic regulation of the solids concentration.
Patent SE-504932-C2 (SE)
Inventor: PETERSEN GODBER
IPC: B65B25/14
Filed: 1989-11-17
Abstract: To provide for simultaneous wrapping or packaging of products, particularly flat, and especially folded printed products (1), in pockets, a foil or web (29) is pulled from a supply roll in a predetermined path over a plurality of cutter rails (23, 118) associated with pairs of holder elements (42, 42'-50). The so-pulled foil is continuously fed, even after it is stretched over the cutter elements, and a deflection bar or rail is passed between the holder elements to deflect the foil into zig-zag shape, to form reception pockets. The products are introduced into the pockets, the zig-zag shaped pockets are severed along a connection line and welded shut at the sides, as well as along the connection lines, for example by heat welding.
Patent SE-501908-C2 (SE)
Inventor: SJOESTROEM ANDERS
IPC: F28F9/26
Filed: 1994-06-10
Abstract: The invention relates to a heat exchanger of the type which is constructed from a number of heat exchanger elements (1) consisting of a tubular jacket (2) with thermal transfer tubes (3) lying within the jacket. The heat exchanger elements (1) are joined together to form a heat exchanger, in that each end of a heat exchanger element is provided with a modular unit (4) which constitutes the frame of the heat exchanger. A jacket connection (5) is connected to each two modular units (4) and constitutes an extension of the tubular jacket (2). The jacket connection (5) is designed as an H pipe. <IMAGE>
Patent SE-501818-C2 (SE)
Title: Digging scoop for excavator - incorporates several components radially extending from drive shaft whose outer ends are broadened to at most half of distance between two opposing scoop walls
Inventor: SOEDERQVIST AAKE
IPC: E02F3/40
Filed: 1994-07-08
Abstract: The scoop incorporates a movable grip bottom and at least three walls. Within the walls is fitted a rotatable ripping device which comprises several components (6,7,8,9) extending radially from a drive shaft (5), whose outer ends are broadened to at most half the distance between two opposing scoop walls (3,4). All are inclined in different directions relatively to the shaft. Axially separate but adjacently located components (7,8) are inclined in opposite directions and have a peripheral spacing which forms axially directed gaps between the component ends. Together the components on the shaft can come into contact with the whole width of the grid bottom (12) between the opposite scoop walls when the shaft revolves.
Patent SE-515100-C2 (SE)
Inventor: EKHOLM KENNETH
IPC: F16J15/10
Filed: 1994-08-18
Abstract: A device for sealing a space between an annular wall defining an opening and a pipe end portion introduced into the opening consists of a sleeve (2) having at one end thereof a flange (4) for restricting the introduction of the sleeve into the opening and having at its other end a flange (6) for restricting the introduction of the pipe end portion into the sleeve.
Patent SE-505341-C2 (SE)
Inventor: HIRAHARA SEIICHIRO
IPC: C04B35/46
Filed: 1995-06-28
Abstract: PURPOSE: To provide such a composition as has dielectric characteristics such as high specific dielectric constant, high Q value in high frequency, and small temperature coefficient of resonance frequency by regulating a rare earth element, Al, Ca, and Ti as metal elements in a specific range and containing specific amount of SrO or BaO. CONSTITUTION: A dielectric ceramic composition contains a rare earth element (Ln), AN, Ca, and Ti as metal elects and when these components are represented as equations by mol. rate, the dielectric ceramic composition contains SrO and/or BaO 0.01 to 10mol.% to the main component 100mol.% which satisfies the following values of a, b, c, d and X; a+b+c+d=l-;0.056⊖a<=0.214; 0.056<=0.214; 0.286<=0.500; 3<=x<=4. A dielectric resonator actuated by electromagnetic field binding is manufactured by using dielectric ceramic consisting of this composition so that a small-size, low loss resonance, and frequency stable to used temperature can be provided.
Patent SE-506341-C2 (SE)
Inventor: EKUDDEN ERIK
IPC: G10L19/005
Filed: 1996-04-10
Abstract: The present invention relates to a method and an arrangement for reconstruction of a received speech signal (r), which has been transmitted over a radio channel that has been subjected to disturbances, such as, e.g., noise, interference or fading. A speech signal (rrec), where the effects from these disturbances are minimized, is generated by an estimated speech signal (+E,cir r+EE ), corresponding to expected future values of the received speech signal (r), produced according to a linear predictive reconstruction model in a signal modelling circuit. The received speech signal (r) and the estimated speech signal (+E,cir r+EE ) are combined in a signal combination circuit according to a variable ratio, which ratio is determined by a quality parameter (q). The quality parameter (q) may be based on measured power level of a received power level of the desired ratio signal in proportion to an interfering radio signal or a bit error rate signal or bad frame indicator, which has been calculated from data signal that has been transmitted via a certain radio channel and which represents the received speech signal.
Patent SE-514136-C2 (SE)
Inventor: PERSSON CHARLOTTE
IPC: A61F13/56
Filed: 1999-05-14
Abstract: Absorbent article, such as a sanitary towel, an incontinence protector or a panty liner, which article is intended to be worn together with thong underwear, has an essentially elongate shape with a longitudinal direction and a transverse direction, an upper side (18) and an underside (20), two parallel long sides (2, 4), two fastening tabs (26, 28; 56, 58; 66, 68), a first end portion (10) intended to be directed forwards on the user and a second end portion (12) intended to be directed rearwards on the user, the first end portion (10) being wider than the second end portion (12), the second end portion (12) of the article being at most 40 mm wide. The fastening tabs (26, 28; 56, 58; 66, 68) are arranged at the long sides (2, 4) of the article at least in the second end portion (12), said fastening tabs (26, 28; 56, 58; 66, 68) being designed for securing the article in the thong.
Patent SE-517485-C2 (SE)
Inventor: SAMUELSSON PETER
IPC: C22B7/04
Filed: 1999-10-15
Abstract: The invention relates to a method for separation of valuable metal from a mixture of molten materials, which contains the valuable metal, but which mainly consists of molten slag. The characteristic features are that there is established a stream (13) of said mixture of molten materials and that water is sprayed against the stream of the liquid mixture of molten materials in such an amount and with such force that the mixture is disintegrated (is fragmented) to form drops or fragments of varying sizes, which are rapidly cooled to form a granulate consisting of a coarse fraction (B), which contains the main part of the valuable metal, and a finer fraction (A), which contains the main part of the slag of the initial mixture.
Patent DE-19603558-C2 (DE)
Inventor: BERNDT THOMAS
IPC: F16H7/08
Filed: 1996-02-01
Granted: 2000-03-02
Abstract: The invention relates to belt tensioning device (1) with a receiver housing (2), a roller carrier (3) connected to the receiver housing (2), a spring-loaded bearing means (5) between the receiver housing (2) and the roller carrier (3), and a spring element (6) which acts between the receiver housing (2) and the roller carrier (3) for applying a tensioning force. To simplify the structure of belt tensioning device (1) and to cut production costs, according to the invention, the spring element (6) used for spring loading of the bearing means (5) in addition to being used for applying the belt tensioning force to the pulley carrier.
Patent DE-19702099-C2 (DE)
Inventor: KIERMAIER ALOIS
IPC: E04B9/00
Filed: 1997-01-22
Granted: 1999-06-02
Abstract: Panel-like ceiling members (2,2') are suspended between support rails (1). The support rails have suspension levels (36,37) running in the longitudinal direction, at least on one side, in which suspension fittings (32) of the ceiling panel can be mounted. Preferably, the rail is in two parts and at least includes a U-section, open at the side, whose horizontal arm is bent upwards at the ends, and a mounting member (8) to which the U-section is fastened. The support rail is preferably in the form of a hollow section and the suspension fittings are in the form of a hook-like edge on the ceiling panel.
Patent DE-19731536-C2 (DE)
Inventor: REBER ANDREAS
IPC: B29C33/30
Filed: 1997-07-23
Granted: 2000-05-18
Abstract: An injection moulding or pressure die casting tool comprises two cavity plates(21,22) clamped(27,28) to respective carrier plates(23,24) and a centring arrangement(42,43) for accurately locating cold cavity plates on the hot carrier plates. In a process for exchanging the cavity plates(21,22) clamps(27,28) are released to detach the cavity plates from the carrier plates(23,24), the machine platens are opened and the cavity plate pair is removed as a unit. A second pair of cavity plates(21,22) is positioned between the carrier plates and the process reversed to lock them in position.
Patent DE-19931004-C2 (DE)
Title: Chipmodul, insbesondere BGA-Package, mit einem Interconnect zur stressfreien Lötverbindung mit einer Leiterplatte
Inventor: HEDLER HARRY
IPC: H05K3/34
Filed: 1999-07-05
Granted: 2002-02-07
Abstract: Das Interconnect (3) besteht in lateraler Richtung, also parallel zur Leiterplatte (7), aus Bereichen (A, B, C) mit unterschiedlichen linearen Längenausdehnungskoeffizienten, die in ihrer lateralen Ausdehnung so aufeinander abgestimmt sind, daß die resultierende Längenausdehnung des Interconnect (3) der Längenausdehnung der Leiterplatte (7) entspricht. Dadurch wird der thermische Mismatch zwischen Chip (1) und Leiterplatte (7) ausgeglichen.
Patent DE-19954724-C2 (DE)
Title: Atemgasschlauch, insbesondere für ein CPAP-Gerät
Inventor: LANG BERND
IPC: F16L11/127
Filed: 1999-11-12
Granted: 2001-10-11
Abstract: Die Erfindung betrifft einen Atemgasschlauch zur Zufuhr eines Atemgases von einem CPAP-Gerät zu einem Patienten. Dieser Atemgasschlauch zeichnet sich erfindungsgemäß dadurch aus, daß dieser neben dem eigentlichen Atemgasdurchgangskanal einen weiteren Durchgangsquerschnitt definiert, der sich in der flexiblen Wandung des Atemgasschlauches erstreckt. Wird dieser Zusatzkanal als Druckmeßleitung verwendet, so wird es in vorteilhafter Weise möglich, auf den bislang erforderlichen in den Atemgasschlauch eingeschobenen Druckmeßschlauch zu verzichten.
Patent RU-2153924-C2 (RU)
Inventor: GARRI UIL JAM DEKMAN
IPC: C01B39/00
Filed: 1994-04-25
Granted: 2000-08-10
Abstract: FIELD: sorbents and catalysts. SUBSTANCE: molecular sieves layers on carrier showing uniform properties and allowing quick outflow are prepared from colloidal solutions of zeolites and other precursors of molecular sieves utilizing precipitation (e. g. by centrifugation) or immersion and crystallization. Inorganic layer has three-dimensional structure and represents crystalline sieves with average particle size 20 to 200 nm. EFFECT: enlarged assortment of materials for separation of substances and catalysis. 24 cl, 15 dwg, 44 ex