baber/WOPTO huggingface dataset:
Patent SE-529082-C2 (SE)
Title: Breathing aid for tracheostomized patient incorporates cylindrical valve with two intake apertures, with check valve, conical nipple with Standard longitudinal section. Nipple is connected to valve housing at right angles to center line
Inventor: FRIBERG ROLAND
IPC: A61M16/04
Filed: 2006-06-12
Abstract: The breathing aid is for a tracheostomized patient and incorporates a cylindrical valve housing (!) with two intake apertures (2,3), in each of which is a check valve at 180 degrees to each other and a conical nipple (4) with an International Standard Organization longitudinal section. The nipple is connected to the valve housing at right-angles to its center line and is inserted in a tracheostomy canula positioned in the trachea of the patient. An arc-shaped flat plug (5) is fixed in the one check valve hole (6) lower circular half and is inserted with its cover surface (7) along the valve housing inner periphery which runs freely by means of rotation at the check valve hole outer edge (8). A V-shaped track (9) is formed in the one longitudinal edge of the flat plug and runs inwards with its lowest angle (10) to the plug center line. This permits a successive opening/closing of an air passage through a hole (11) in the valve housing lower part, where warmed and humidified air via the patient thorax can pass freely into the lungs. Two thin sheets of filter material are fastened into the check valve outer side in the aperture at 180 degrees to each other by means of e.g. Velcro-type fixture allowing the filter to be changed.
Patent SE-538966-C2 (SE)
Title: Transportkedja & transportkedjesystem
Inventor: DAG HENREKSON
IPC: F16G13/10
Filed: 2013-05-24
Abstract: Transportkedja (26) för transport av föremål längs en transportbana i en transportriktning(20),sammankopplade med hjälp av ett ledsegment mellan varje kedjelänk (10), vilketledsegment innefattar ett Iagerelement (12). Varje kedjelänk (10) i den del som ligger vilken transportkedja (26) innefattar ett flertal kedjelänkar (10) som är längst bak i transportriktningen (20) innefattar en fördjupning (14) som är anordnad attmottaga nämnda Iagerelement (12). Nämnda Iagerelement (12) är väsentligen sfärisktoch innefattar ett flertal genomgående öppningar (16). Ledsegmentet innefattar även ett flertal tappar (18) som är anordnade i nämnda genomgående öppningar (16) samt iöppningari kedjelänken (10) och i öppningar i efterföljande länk. (Fig. 1)
Patent SE-537291-C2 (SE)
Title: Metod för övervakning, provtagning och styrning av träpelletstillverkning
Inventor: NYGREN ULF
IPC: B27M1/08
Filed: 2013-08-20
Abstract: SAMMAN DRAG Metod fOr overvakning, provning och styrning av en anlaggning for tillverkning av trapellets. Anlaggningen innefattar foretradesvis minst, en spantork, en hammarkvarn, en doseringsutrustning for tillsats, en mixerutrustning, en fuktjusteringsanordning, en doserskruv till pelletspress, en pelletspress, och en pelletskyl och kannetecknas av all provtagning sker pa trapelletsen, och att provtagning, kontrollmatning av provet avseende fOrdefinierade parametrar, utvardering av provresultatet, avhangigt provresultatet eventuell justering av darvid lamplig styrparameter, sker enligt forbestamd frekvens och helt automatiserat under drift av anlaggningen, for styrning av kvalitetsnivan pa trapelletsen.
Patent SE-541231-C2 (SE)
Title: Method for Producing Grooves on a Camshaft
Inventor: SCHMITZ THOMAS
IPC: B24B35/00
Filed: 2015-11-19
Abstract: The present invention relates to a method for end processing a surface of a shaft-like workpiece, in which the following steps are performed in the provided series, whereby the workpiece rotates about an axis of rotation:a) finishing the surface with a first finishing tool,b) machining the surface with a scoring tool, whereby the scoring tool produces at least one groove running in a circumferential direction, whereby the at least one groove produces 3 to 12 profiled gorges on a reference segment which reference segment has a length that is predetermined by a measuring method for roughness determination and which is extending on the surface parallel to the axis of rotation, each of said profiled gorges having a depth and width, whereby the ratio of the depth and width of each profiled gorge is greater than 2 and a distance between adjacent profiled gorges is substantially the same,c) machining the surface with the first finishing tool or a second finishing tool.
Patent SE-541973-C2 (SE)
Title: A reversible pump and a method to control a reversible pump
Inventor: KARLSSON STEFAN
IPC: F04C14/04
Filed: 2015-05-11
Abstract: The invention relates to a reversible pump (10) for a fluid, comprising an externally toothed inner rotor (12); an internally toothed outer rotor (14) with a circular periphery surrounding the inner rotor (12); a drive shaft (16) concentrically connected to the inner rotor (12), an inner housing (18) surrounding the outer rotor (14); an outer housing (20); an inlet (22) and an outlet (24) for the fluid arranged mirror symmetric on opposing sides of the drive shaft (16) and of a reference line (R) extending perpendicularly to the longitudinal extension of the drive shaft (16), wherein the inner rotor (12) has one less tooth than the outer rotor (14) and wherein the outer rotor (14) is eccentrically arranged in meshing engagement with the inner rotor (12), such that variable cavities (26, 26’, 26”) are formed between the inner rotor (12) and the outer rotor (14), wherein the inlet (22) and the outlet (24) are each arranged in fluid communication with a cavity (26’, 26”). A positioning device (32) is arranged in connection with the inner housing (18), wherein the positioning device (32) is adapted to be actively controlled to displace the inner housing (18) and the outer rotor (14) based on the rotational direction of the drive shaft (16), such that the centre of rotation (34) of the outer rotor (14) is displaced along the reference line (R).The invention also relates to a method to control such a reversible pump (10), a gearbox (4), a vehicle (1), a computer program (P) and a computer program product.
Patent SE-540226-C2 (SE)
Inventor: WILLIAM BRANT
IPC: H01M4/58
Filed: 2016-09-22
Abstract: The present invention relates to a method of producing a sodium iron(ll)-hexacyanoferrate(ll) (NaFe[Fe(CN)] .mHO), where x is < 0.4) material commonly referred to as Prussian White. The method comprises the steps of acid decomposition of NaFe(CN).10HO to a powder of NaFe[Fe(CN)] .mHO, drying andenriching the sodium content in the NaFe[Fe(CN)] .mHO powder by mixing the powder with a supersaturated solution of a reducing agent containing sodium in dry solvent under an inert gas.The steps of acid decomposition and enriching the sodium content are performed under non-hydrothermal conditions.
Patent SE-502684-C2 (SE)
Inventor: AYER ATUL DEVDATT
IPC: A61K9/22
Filed: 1987-05-08
Abstract: A dosage form comprising (1) an immediately available dose of a beneficial drug followed by a timed delayed dose of drug, or (2) a timed delayed dose of drug.
Patent SE-503212-C2 (SE)
Inventor: ROBBINS CLARENCE
IPC: C11D3/33
Filed: 1987-07-21
Abstract: This invention relates to a method of removing mono-C12-C18 alkyl quaternary ammonium hair conditioners from the hair by washing said hair with a cleaning composition containing a C6-C10 alketh (1-5) sulfate salt as the principal detergent and to cleaning compositions for use in the inventive method.
Patent SE-500365-C2 (SE)
Inventor: LARSSON NILS
IPC: F16L33/00
Filed: 1992-04-09
Abstract: Device for flexible hoses of the kind, which internally and/or externally are reinforced by means of a coil spring (11, 19) or the like for preventing the hose (10) from collapsing at flexure. The spring (11, 19) is attached to an internal socket-shaped nipple (12) and/or an external socket (17) only at one end. The socket is arranged to be connected to one end portion of the hose through forced fitting. The spring (11, 19) is provided freely movable in and/or on the hose. The spring (11) is screwed firmly on the nipple and compressed before insertion in the hose (10), and it is inserted in the hose in compressed condition, after which the spring is decompressed.
Patent SE-500936-C2 (SE)
Title: X-ray generator for producing contrast picture of object - produces soft X-ray beam with aid of strongly cooled rotating anode.
Inventor: SIEGBAHN KAI
IPC: A61B6/00
Filed: 1993-03-01
Abstract: The X-ray generator has a rotating anode (1) and at least two bodies (5, 6) with X-ray radiation of different characteristics are alternatingly arranged and form the anode X-radiation producing surface. The bodies (5, 6) consists of anode material which gives characteristic X-ray radiation arranged so that it falls on both sides of the used contrast body X-ray absorption edge. The bodies consist of barium and lanthanum or presidium and cerium. Two electron cannons are arranged to excite the X-ray beam bunch front he rotating anode in such a way that they intersect one another at the object (&) at an angle which permits production of three-dimensional pictures. The X-ray generator is used for alternating exposure of an object to different characteristic radiation. The object is provided with contrast bodies with different degrees of absorption for the characteristic radiation energies and the pictures from consecutive exposures are subtracted from one another to obtain a picture of the object.
Patent SE-508237-C2 (SE)
Inventor: LINDBLOM BO
IPC: D03D51/02
Filed: 1993-10-18
Abstract: An apparatus and method for actuating a drive member in a weaving machine comprises a drive unit, connected to a power supply network, for controllably rotating the drive member. The drive unit includes a direct-current operated unit selectively operable both as a direct-current motor and as a direct-current generator. A control unit is provided for generating and supplying to the drive unit at least one control signal for substantially continuously controlling the angular velocity of the drive member in each of its revolutions. According to the present method the control signal further selectively controls the drive unit to operate in first modes where the drive unit operates as a direct-current motor and in second modes where the drive unit operates as a direct-current generator. The drive unit is selectively operable over predetermined portions of a cycle of operation to function either as a motor energized by the power supply network or as a direct-current generator to feed energy back to the power supply network.
Patent SE-502416-C2 (SE)
Inventor: WIDLUND URBAN
IPC: A61F13/15
Filed: 1993-12-21
Abstract: PCT No. PCT/SE94/01236 Sec. 371 Date Jun. 18, 1996 Sec. 102(e) Date Jun. 18, 1996 PCT Filed Dec. 21, 1994 PCT Pub. No. WO95/17296 PCT Pub. Date Jun. 29, 1995Elastic tapes consisting of non-weldable elastic warp threads and weldable thermoplastic weft threads, are fixed to one side of a cover layer of a disposable diaper by ultrasonic welding of the thermoplastic weft threads
Patent SE-509587-C2 (SE)
Title: Centreless regulating grinding machine
Inventor: HEDBERG OLLE
IPC: B23Q1/01
Filed: 1994-01-14
Abstract: Supported upon guides (2) in the frame (1) of the grinder is an individually movably located grinding dolly (3), which supports a grinding plate (4). The regulating and grinding plates between them form a grinding gap (10) adjustable in size. In the grinding gap is arranged a support rail (11) and sharpening devices for the regulating and grinding plates. The grinding and regulating dollies (3,7) each have at least two spaced apart locating points (5a,6a,13a) against the guides. The one dolly locating point is located between the other two dolly locating points, in order to compensate for thermically dependent length variations in the dollies.
Patent SE-502839-C2 (SE)
Title: Suit with adjustable, lockable openings for the arms, leg and neck
Inventor: CARLSSON LARS-GOERAN
IPC: A41D13/02
Filed: 1994-03-10
Abstract: Suit used for checking urine and faeces for the presence of unknown objects in the body is provided with adjustable, lockable openings for the arms, legs and neck.
Patent SE-517317-C2 (SE)
Title: Method for coding and decoding modulated radio frequency signal
Inventor: JOHANSSON JENS JOERGEN
IPC: H04N7/167
Filed: 1994-04-15
Abstract: The signal is transmitted from a transmitting centre (10) to a number of receiver locations (11). Coding is effected by shifting the frequency of each frequency component in the transmitted signal, and decoding is effected by coordinately shifting the frequency of components in the received signal, at authorised locations. Both during coding and decoding, the frequency shifts are obtained by subjecting the signal to mixing with an unmodulated radio frequency signal, the frequency of which is shifted in accordance with a selected pattern, followed by a filtering stage. The original signal is thus retrieved following decoding.
Patent SE-509676-C2 (SE)
Inventor: OHLSON BENGT ARNE
IPC: B08B9/08
Filed: 1995-05-26
Abstract: The cleaning apparatus includes a first cleaning equipment (7) which has a nozzle head (22) and a drive device (28). The nozzle head is inserted into the barrel (1) or keg, for cleaning the inside the barrel, by the drive device. A second cleaning equipment (8) also includes a nozzle head (31) and a drive device (34). The nozzle head of the second cleaning equipment is rotated by the drive device to clean the outside of the barrel. A compressed air control device (9) controls the drive devices as well as the cleaning equipments using compressed air.
Patent SE-520534-C2 (SE)
Inventor: IWASAWA YOSHIO
IPC: H04L69/40
Filed: 1997-06-19
Abstract: A multiplex transmission system includes a multiplex transmission network through which normality and abnormality processing control specification information (PCSI) for loads are transmitted. A master load control unit (LCU) is connected to the multiplex transmission network. The master load control unit can multiplex the abnormality PCSi for a load as a main operation. A slave load control unit (LCU) is connected to the multiplex transmission network. The slave load control unit can multiplex the abnormality PCSI as a slave operation between itself and the main LCU. A storage device is mounted in the master and slave LCUs. The storage device can update and hold the information and read it at any time. In this multiplex transmission system, multiplexing abnormality can be detected and abnormality processing in the LCU in an abnormal state is controlled to urge its recovery of the LCU to a normal state.
Patent SE-513157-C2 (SE)
Inventor: HEDMAN ERIK
IPC: B01D29/11
Filed: 1998-03-04
Abstract: The invention relates to an arrangement in an oil filter (1) for a machine with a centralised lubrication system, for example an internal combustion engine. The filter comprises a cylindrical container enclosing a filter material, the container having a cylindrical wall (1a) and two ends (1b, 1c). Of the latter one end (1b) is adapted for connecting the filter to the centralised lubrication system. The other end (1c) is openable like a cover in order to permit changing of used filter material (2). A seal (7) is provided between the cylindrical wall (1a) and the periphery of the openable end (1c) together with means (1b, 1b2, 6, 1c1) for keeping the openable end fixed under a certain pressure against the seal (7). The seal (7) comprises a circular plate (7b) operatively connected to the openable end (1c), the periphery of the plate supporting a sealing gasket of U-shaped cross section and the apex of the U-shape pointing outwards from the centre of the plate (7b).
Patent SE-510787-C2 (SE)
Inventor: BILLMAN AAKE
IPC: C25D17/00
Filed: 1998-05-19
Abstract: An apparatus for electroplating a master, comprising: a frame having a first frame portion (106) supporting an electroplating bath unit (210) and a second frame portion (104) for supporting electrically operated units (240, 250, 260, 270, 140) including a display unit (140). The frame forms a vertically extended construction in an operational state. The first frame portion (106) and the second frame portion (104) are interconnected (108, 300) such that the apparatus is foldable to a transport state for reducing said vertical extension of the apparatus. The first frame portion (106) and the second frame portion (104) forms a single frame in the transport state and in the operating state. <IMAGE>
Patent SE-513193-C2 (SE)
Inventor: WIBERG PETER
IPC: A61K51/12
Filed: 1998-09-29
Abstract: An apparatus is disclosed that forms a basic integrated radiation shield for a PET isotope production system to create a safe environment. The apparatus and the system combine several subsystems to provide a high degree of integration and a nice aesthetic impression. The apparatus contains a cyclotron system and contains integrated target media handling for gas targets and water dispensing systems for water targets. A compartment including first and second additional radiation shields, respectively, that contains additional processing systems. The apparatus forms a closed radiation-proof system by means of a casing formed of four molded sections. A first and second section constitute a main body containing;the cyclotron system and a third and a fourth section constituting a pair of tight doors for encompassing the cyclotron into a sealed radiation shield. The first section additionally contains a Waste Gas Delay Line embedded in its shielding material.
Patent SE-514028-C2 (SE)
Inventor: QVARTH INGEMAR
IPC: B23C5/22
Filed: 1998-10-27
Abstract: A cutting insert for rotating cutting tools for chip-breaking metal machining is delimited by a top side (12), adjacent to which there are cutting edges (15), an opposed bottom side (13) and one or several relief surfaces (14). In the topside (12) is provided a first depression (16) for accommodating a male-like protrusion on a clamping element for fixing of the cutting insert. In the bottom side (13) is provided a female recess for Cupertino with a male means on the seat of the cutting insert. By these male-female joints, it is guaranteed that the cutting insert is not flung out from the appurtenant seat, when it is submitted to extremely large centrifugal forces. <IMAGE>
Patent SE-516997-C2 (SE)
Inventor: ROSBERG NICLAS
IPC: B23Q3/06
Filed: 1999-11-16
Abstract: A mounting tool for a hydromechanical chuck or mandrel of the type which is clamp connected using a pressure medium in order to clamp connecting a shaft or a shaft tool or a working piece, and in which said shaft or working piece is dismantled from the chuck, and which chuck using a pressure medium in the opposite direction , and which chuck is formed with two separate pressure chambers, a first chamber acting as a clamp connection chamber, and a second chamber acting as a dismantling chamber, which chambers are formed with inlets/outlets provided on opposite sides of the chuck and opening at the periphery thereof. The mounting tool is formed as a yoke (2) adapted to stridingly engage the chuck or mandrel to be actuated, said yoke having a first leg (4) formed with a fixed nozzle (8) and the second leg (5) formed with an axially displaceable nozzle (9), both nozzles adapted to engage the two opposite inlets/outlets of the chuck to be activated, and each leg (4, 5) formed with a passageway (6, 7) for directing pressure medium into and out of the nozzle (8, 9). The yoke (2) is substantially U-shaped having the legs thereof (4, 5) so widely spaced as to be able to engage differently wide chucks. <IMAGE>
Patent SE-519700-C2 (SE)
Inventor: ELFVING MATS
IPC: G06T7/20
Filed: 1999-12-23
Abstract: A method and a device for managing image information in a monitoring system. The monitoring system comprises at least one monitoring module (1) for monitoring a monitored location and a remote recipient unit (3). The method comprises the steps of recording an image of the monitored location with the monitoring module (1), segmenting out a distinct region by comparing the recorded image with a reference image in the monitoring module (1), creating an outline shape in the monitoring module which represents the edge of the distinct region, transmitting data which represents the outline shape to the recipient unit (3), recreating the outline shape in the recipient unit by means of said transmitted data, and displaying the outline shape visually in the recipient unit.
Patent DE-10026296-C2 (DE)
Inventor: ROHDE NOTHART
IPC: A01F29/09
Filed: 2000-05-26
Granted: 2002-07-04
Abstract: Method involves connecting a chopper drum (4) in rotationally fixed manner to output shaft (32) of rotary transmitter (31) and fixed in relation to a counter blade (7). The rotary transmitter transmits the rotation angle to an evaluation unit (40). Position of each chopping blade (3) edge (5), which is directly opposite the counter blade is assigned to each rotation angle in the evaluation unit. The evaluation unit is electrically connected to a blade clearance monitor and both motor operators (16,16') of an adjustment mechanism. An independent claim is included for a method for using the device.
Patent DE-19509331-C2 (DE)
Inventor: BIEDERMANN LUTZ
IPC: A61F2/44
Filed: 1995-03-15
Granted: 1998-01-15
Abstract: PCT No. PCT/EP96/00883 Sec. 371 Date Nov. 8, 1996 Sec. 102(e) Date Nov. 8, 1996 PCT Filed Mar. 1, 1996 PCT Pub. No. WO96/28105 PCT Pub. Date Sep. 19, 1996A member for stabilizing cervical vertebrae is provided with a body 1 with a plate-shaped portion having a bore 2 extending perpendicular to the plane plate, and a bone screw 3 having a threaded portion 4 and a head 5, whereby the threaded portion 4 extends through the bore. In order to provide a member usable for stabilizing the cervical spinal column the member has, in a second portion 9 which is laterally offset with respect to the bore in the plate plane, an external screw thread 10 and a slit 11 extending in direction of the thread axis for receiving a fastening rod 12 for the support thereof. Moreover, a nut 13 cooperating with the external screw thread 10 for locking the rod 12 to be inserted is provided.
Patent DE-19615763-C2 (DE)
Inventor: HEINDL DETLEF
IPC: A61K6/884
Filed: 1996-04-20
Granted: 1999-10-28
Abstract: Finely-divided silicon dioxide-based filler (I), made from porous SiO2 glass with a particle size of 0.5-50 microns, a pore size of 20-120 nm, a pore vol. of 200-1000 mm<3>/g and a BET surface of 10-100 m<2>/g. Also claimed is a process for the production of (I) by treating the porous glass with an impregnating agent (II) containing a monomeric (meth)acrylate ester (II-a).
Patent DE-19722696-C2 (DE)
Inventor: AULER JUERGEN
IPC: A47J37/07
Filed: 1997-05-30
Granted: 2000-01-27
Abstract: A grille for charcoal located beneath the grill grating (2) and above the ash bucket (12) is constructed from at least two grating panels (4) on either side of the grill grating. The grating panels are located in flues (5) for supplying hot air to the food being grilled. A drip tray (3) beneath the grill grating catches fat from the grill grating.
Patent DE-19822993-C2 (DE)
Inventor: WERDINIG HELMUT
IPC: C10B53/00
Filed: 1998-05-22
Granted: 2002-11-14
Abstract: In order to separate a carbon-containing fraction as completely as possible from a residue, for example a pyrolysis residue, a combustible constituent is first separated from a non-combustible constituent. A carbon-containing light fraction is subsequently separated from a small-fragment fraction of the non-combustible constituent. For this purpose, in a preferred embodiment, a combination of a facility for the separation of wire with a heavy-fragment separator following the latter is provided for a continuous separation operation. The carbon-containing fraction thus obtained is preferably supplied for further utilization to a combustion chamber of a pyrolysis plant.