baber/WOPTO huggingface dataset:
Patent SE-9000889-L (SE)
Title: Wind-wave electrical generator - comprises wheel ring floating on water surface with crown and frame beneath water surface
Inventor: CEDER HELGE
IPC: F03D5/02
Filed: 1990-03-13
Abstract: The frame and crown comprise a frame for columns which manoeuvre a number of floats supporting sails for wind energy captation, the floating bodies absorbing energy from water waves. By movement of the crown in relation to the frame, the position of the columns is varied. This causes the floats to be set at an angle towards the wind/wave directions which makes the wheel ring rotate. The rotary fence is transmitted by a line coil via a gearing arrangement to an electrical generator on a floating platform anchored to the seabed. Electricity transmission to land is via a rotatable union on the anchor chain.
Patent SE-9001901-L (SE)
Inventor: NILSSON B
IPC: B02C18/06
Filed: 1990-05-28
Abstract: The invention relates to a method of increasing the degree of kneading of peat when producing peat pieces using a device consisting of cutting/tearing elements 1b which are attached to one or more rotating axles 1a which cooperate with a parallel screw conveyor 2. The kneading takes place in a closed chamber. The peat is conveyed in and out, respectively, of the chamber by the screw conveyor 2. Inside the chamber, the peat is processed (kneaded) by the elements 1b on the rotating axle 1a at the same time as the peat is moved forward through the chamber by the same screw conveyor 2. When the chamber is provided with several axles 1a having cutting/tearing elements 1b, the screw conveyor 2 is also used to distribute and feed the peat between the elements belonging to the different axles. <IMAGE>
Patent SE-9002587-L (SE)
Inventor: SCHNEITER J L
IPC: B23K26/03
Filed: 1990-08-07
Abstract: Apparatus for laser processing, such as drilling of a workpiece, optionally has an optical fiber and output coupler for applying laser light to machine a workpiece and cause it to vibrate. An acoustic sensor is mounted on the workpiece, and a determining means, such as a computer, determines when the vibrations change, such as when they cease. The information can be used to change the laser pulse power and duration and the relative distance of the laser focal plane on the workpiece. A method of laser processing a workpiece causes vibrations in the workpiece by applying laser light to it, monitors the vibrations, and determines when they change.
Patent SE-9101644-L (SE)
Inventor: GUSTAFSON GUNNAR
IPC: G06K19/04
Filed: 1991-05-30
Abstract: System for reliable identification of sheet-shaped articles, frames, edge-reinforced wires and/or similar, essentially plate-shaped articles 1-9 in order to be capable of individually identifying and, if required, sorting, for subsequent processing or for rejection, each individual, sheet-shaped article from among many, essentially similar, sheet-shaped articles 1-9 in an environment which is affected to a great extent by one or more environmentally influential factors, for example great heat, high pressure, dirt contamination, moisture etc. Said essentially sheet-shaped articles 1-9 are adapted so as to be conveyed on conveyor belts 11-19 or by similar conveying members in a conveying direction. A suitable number of identifying members 101-106 for the purpose are located in each sheet-shaped article 1-9 in a part thereof which lies in said conveying direction. Said identifying members 101-106 in each individual sheet- shaped article 1 are adapted so as to be sensed essentially simultaneously or in a time-controlled manner by means of, preferably, a sensing member 22 which is located in such a manner in the vicinity of the conveying member 11 that it can always be brought into sensing contact with the identifying members 101-106 of each individual sheet-shaped article 1 when this individual sheet-shaped article 1 is conveyed on or by said conveying member 11. <IMAGE>
Patent SE-9103570-L (SE)
Inventor: LINDBERGH MARIANNE LOENNQVIST
IPC: A61G7/00
Filed: 1991-12-02
Abstract: The invention refers to a portable device for care of the bodyhygiene of a bedridden person. The device has a bottom part which is made of at least two bottom plates and side-parts that can be raised and lowered. The bottom plates and the side-parts consist of stabilizing sheets enclosed in a water-proof envelope with attachments to fix the side-parts when in raised position. Further the device has a drain appliance with a hose.
Patent SE-9203680-L (SE)
Inventor: NORDFORS GUNNAR
IPC: F04D13/08
Filed: 1992-12-07
Abstract: The invention relates to a low-suction arrangement for mounting on the inlet part of a liquid pump. The arrangement comprises a ring 4 made of rigid material and a collar 8 made of flexible material mounted around the inlet part 2 so that the inlet openings 3 of the latter are screened. A very narrow gap remains between the lower part of the ring 4 and the surface 10, through which gas suction of the liquid takes place. <IMAGE>
Patent SE-9300311-L (SE)
Inventor: DAALDER JAAP
IPC: H02B13/065
Filed: 1993-02-01
Abstract: An automatic earthing device for load separating circuits is actuated when a spark appears through a pneumatic trigger mechanism. The device and trigger (3-6) are contained in a metal housing (7). When pressure increases rapidly, the trigger (3-6) releases the earthing device to short circuit and earth current bars. The trigger (3-6) includes a pressure detecting piston (5) in a closed cylinder (14) with a vent (14). A lock (4,4') for the trigger (3-6) is movable by the piston (5) via a connection mechanism (6). Contact blade arms (8) are provided on a common rotation axle (1). The axle (1) has an actuator arm driven by a compression spring (2). The axle (1) has a release handle (3) which engages with the lock (4,4') in a first position. When the lock (4,4') moves out of engagement, the device is triggered and the arms (8) rotate to earth the bars via contact blocks (9). USE/ADVANTAGE - For metal-encapsulated, gas-insulated load separating circuits. Operates reliably and quickly when sparks are erroneously generated.
Patent SE-9403364-L (SE)
Inventor: HULTMARK GOERAN
IPC: F24F13/10
Filed: 1994-10-05
Abstract: A throttling device for flow rate control of a fluid, and of the kind that comprises a flow channel (11) having an essentially circular cross section and a throttle means (13), whose flow through section by means of an adjustment means (15) can be reduced and increased respectively. Said throttle means (13) consisting of a surface element (14) provided in the flow channel (11) and attached to it, which by means of the adjustment means (15) is formable from an essentially cylindrical form to a semi-conical form and vice versa.
Patent SE-9504167-L (SE)
Inventor: BILLGREN TOMAS
IPC: C09J7/02
Filed: 1995-11-22
Abstract: The present invention relates to a hot-melt adhesive composition. According to the invention, the composition includes at least two mutually bonded layers (1, 2) having mutually different properties. The invention also relates to a method of applying such a hot-melt adhesive composition and to the use of hot-melt adhesive as a release layer.
Patent SE-9504542-L (SE)
Inventor: PERSSON PER
IPC: F02B41/10
Filed: 1995-12-19
Abstract: PCT No. PCT/SE96/01712 Sec. 371 Date Jun. 9, 1998 Sec. 102(e) Date Jun. 9, 1998 PCT Filed Dec. 19, 1996 PCT Pub. No. WO97/22789 PCT Pub. Date Jun. 26, 1997Device for controlling the engine braking power of an internal combustion engine (1) in a motor vehicle, which is equipped with a compression braking device arranged in brake mode to open the exhaust valves at the end of the induction stroke, at the end of the compression stroke or only at the latter, and an exhaust-driven turbocompressor unit (3) with a turbine portion (30), which has variable geometry to vary the degree of charge of the compressor (8). Restrictor valve elements (42) are arranged in the exhaust conduit (41) upstream of the turbine portion (30).
Patent SE-9600634-L (SE)
Inventor: WILJE OSCAR
IPC: B03B5/50
Filed: 1996-02-21
Abstract: The sand is made to move in the water bed by the force of air or water jets, thus causing the dirt particles to loosen from it and float up to the surface of the water where they are evacuated over an overflow. The water bed is installed in a sloping channel which contains a mechanical transporter for the sand and a press for its dewatering.
Patent SE-9600887-L (SE)
Inventor: FISCHABER BENGT
IPC: B60R9/058
Filed: 1996-03-06
Abstract: The track (2) is open at least at one end of the load bearer bar. The foot arrangement (3) has a fixture device operable by a manoeuvring device for fixing the foot arrangement on the vehicle. The cover (7) is so arranged that in a closed position it prevents access to the track end (14) and the manoeuvring device.  The load bearer and the cover are connected with one another via a connecting device (11-13), by means of which the cover is adjustable between two further positions, ie. a lower and an upper. In the lower position the cover frees the underscored track and in the upper position it frees the cover manoeuvring device.
Patent SE-9602018-L (SE)
Inventor: LINDAHL ARNE
IPC: C05F/
Filed: 1996-05-28
Abstract: A fertiliser and mineralisation product for adding to an ecological cycle is based on by-product and waste materials such as biofuel ash, biosludge, natural fertiliser or abattoir waste; and fly ash (generated by burning biofuel) with the cadmium content reduced by at least 70 % so that the cadmium content in the product is less than 2 (1.5) ppm. - The preparation of this product is also claimed. In the preparation, the cadmium is removed from the fly ash by heating using burning wood or bark charcoal.
Patent SE-9604208-L (SE)
Inventor: PERANDER JORMA
IPC: G05D23/19
Filed: 1996-11-18
Abstract: The method uses a heat storage system consisting of a high thermal capacity storage medium, an electrical heating element, input and output controller by which the input energy is at one rate during a first period in which the room temperature is lower than a reference value, and at a lower rate when the temperature is higher than another reference value. The storage heater consists of a thermal storage block (1) through which is wound a heating element (2) contained within a thick insulation jacket (3) inside a housing (7). Heat is extracted by means of the fan (5) forcing air through ducts (4) through the storage block and into the room. During the charging period a first reference temperature is below a second reference temperature and during the room heating period a value above the second value is set.
Patent SE-9604846-L (SE)
Inventor: KIHLBERG MATS
IPC: B60R22/48
Filed: 1996-12-30
Abstract: The invention relates to a device for a safety belt in a vehicle seat, comprising a first locking organ (2) arranged at the safety belt and means (9, 10, 14) for detecting whether the first locking organ (2) is fixed in a second locking organ (5) arranged for detachable fixing at the first locking organ (2). The invention is characterized in that said means (9, 10, 14) comprise transmitting organs (10a) for the transmission of a signal, a transponder (9) arranged for the reception of said signal and for the transmission of an answering signal comprising information which identifies said first locking organ (2), and receiving organs (10b) for the reception of said answering signal, with said transponder (9) being arranged in said first locking organ (2) and said transmitting and reception organs (10) being arranged in said second locking organ (5) or vice versa, and in that said means (9, 10, 14) are arranged to determine whether the first locking organ (2) is fixed in a predetermined second locking organ (5) which corresponds to the first locking organ (2). The invention also relates to a method for detecting whether the person in a vehicle is using a safety belt. By means of the invention, improved detection of whether a safety belt in a vehicle is fixed in a correct manner is obtained.
Patent SE-9701145-L (SE)
Inventor: VILLA MARCO
IPC: A61K49/04
Filed: 1997-03-27
Abstract: A process for the preparation of (S)-N,N'-bis[2-hydroxy-1-(hydroxymethyl)ethyl]-5-(2-acetoxy-propionylamino)-2,4,6-triiodo-isophthalamide, an intermediate useful for the synthesis of iopamidol, by reaction between L-5-(2-acetoxy-propionylamino)-2,4,6-triiiodoisophthaloyl dichloride and 2-amino-1 ,3-propanediol in N-methylpyrrolidone and in the presence of a base, is described.
Patent SE-9802693-L (SE)
Inventor: HANSSON STIG
IPC: A61C8/00
Filed: 1998-08-10
Abstract: The implant is a screw-shaped dental implant with a diameter of 3.5 mm. The thread profile has two thread flanks and the height of the thread is D. The top radius is formed at the apex of the thread profile at the intersection of the two thread flanks is designated R, and the bottom radius between two adjacent thread profiles. The thread flanks form an angle v with a plane which is perpendicular to a cross-section of the thread and perpendicular to the surface of the implant body. The distance L is defined as the distance between the points of intersection between the two flanks on a thread and the surface of the implant body.. The surface of the implant body is defined as the cylindrical surface touching the deepest parts of the threads. A standard prior art screw-shaped implant with an overall diameter of 3.5 mm would typically be provided with threads having a height D of about 0.35 mm, a flank angle v of 300, a top radius R of about 0.65 mm corresponding to about 0.2xD and bottom radius of about 0.5 mm corresponding to about 0.15xD. As
Patent SE-9803403-L (SE)
Inventor: BERGSTROEM OVE
IPC: E04B/
Filed: 1998-10-07
Abstract: The construction element comprises a core (1) of thermally insulating material, e.g. synthetic foam, and a support (3) on either side. Connecting pieces (2) extend through the core between the two supports, through intermittent cross-direction narrow openings in the insulating material.  An Independent claim is also included for a method of making the construction element.
Patent SE-9900047-L (SE)
Inventor: BECKER GEORG
IPC: F02B1/04
Filed: 1999-01-11
Abstract: The invention is directed to an internal combustion engine for a portable handheld work apparatus. The engine includes a cylinder having a combustion chamber and a piston rotates a crankshaft via a connecting rod. The crankshaft is mounted in a crankcase and is connected to a cam drive. The cam drive drives a valve control for an inlet valve and an outlet valve. The inlet valve controls an overflow channel which leads from the crankcase to the combustion chamber, and the outlet valve controls an outlet channel branching away from the combustion chamber. Furthermore, an intake channel, which opens into the crankcase, and a housing, which is separate from the crankcase, are provided for the cam drive. In order to provide a lubrication for the cam drive which is independent of position, the cam drive is configured as a gear wheel drive and an oil sump is provided in the housing of the cam drive. At least one gear wheel of the cam drive is so arranged that it dips at least partially into the oil sump and pumps oil for lubricating the movable parts of the engine.
Patent SE-9900313-L (SE)
Inventor: HARJU BERT
IPC: F01C9/00
Filed: 1999-01-29
Abstract: A hydraulically or pneumatically operated pendulum piston or ring piston engine, comprising a cylinder housing (1) having a toroid shaped cylinder race (2, 3), in which a pendulum piston means (6-8) is rotatable in two opposed rotary directions, and in which the cylinder race, at a place thereof is divided by a piston chamber wall having pressure supply means (15), and in which the pendulum piston means (6-8) is integral with a fly mass (9) which is connected to a central, output shaft (11), and in which the toroid shaped cylinder race (2, 3) is formed with two opposed, closed cylinder chambers (2, 3) each extending over nearly 120 DEG , and in which the pendulum piston means include two pistons (6, 7) which are integral over a bow formed piston rod (8) extending over an angle of about 240 DEG , and which piston rod (8) at an intermediate position between said pistons (6, 7) is controlled by and connected to (10) the output shaft (11) over the fly mass (9), and in which the fly mass (9) is connected to a reversing mechanism (19) for providing a reversing of functional operation of the output shaft (11) when the pendulum piston means (6-8) changes rotary direction, so that the output shaft (11) constantly rotates in one and the same direction.
Patent SE-9901914-L (SE)
Inventor: JOHANSSON ARNE H
IPC: A01C5/02
Filed: 1999-05-27
Abstract: Plants are held upright between two furrow-shaped holders (7, 8) at one end of the tool, which allows the plant to be picked up and placed inside a hole or trench. The tool is operated using two handles at the other end, the outer handle (11) being used to manipulate the tool and the inner handle (12) being used to release the plant from the tool once the plant is in position.
Patent SE-9903504-L (SE)
Inventor: ANDERSSON REINHOLD
IPC: G02B21/26
Filed: 1999-09-29
Abstract: In many taks using a microscope, it is desirable to traverse the instrument easily across the working surface without intruding on the said surface and without the need for mechanical adjustment each time the instrument is moved. This has been achieved by means of a device consisting of a cross slide (1) attached to the rear edge of the work bench at a suitable height, and supporting carrying three interconnected and interacting slides (2, 3 and 4) at right-angles, the lowermost slide (4) being provided with a clamping device (5) for the microscope.
Patent SE-9904085-L (SE)
Inventor: STROMBERG BERTIL
IPC: D21C11/00
Filed: 1999-11-11
Abstract: Useable steam, e.g. substantially clean useable steam, is produced from a chemical cellulose pulping system hot spent treatment liquor (e.g. black liquor) with optimum energy efficiency by passing the spent liquor to a reboiler, and then pressurizing (e.g. with an eductor, fan, or compressor) the clean steam discharged from the reboiler. The clean steam can be used to steam incoming chips (e.g. in a chip bin) without significantly increasing the TRS load on the pulp mill NCG system.
Patent NO-20000615-L (NO)
Inventor: PUTTKAMMER FRANK
IPC: G07D7/00
Filed: 2000-02-08
Abstract: The invention concerns the constitution of security elements with optical diffraction effect, and a device for controlling such elements. The use of holograms and other security elements with optical diffraction effect for protecting documents and other valuable papers, as well as bank notes against forgery is becoming more and more frequent presently. The element with optical diffraction effect comprises a discontinuous metal coating and/or partial metal coats and/or metal coat zones in different planes, representing an electric data coding, corresponding to the objective. The device comprises a scanner with capacitive functioning. Said scanner consists of a plurality of emitting electrodes placed side by side and a receiving electrode extending parallel to said emitting electrodes arrangement.
Patent NO-20001054-L (NO)
Title: Fremgangsmåte og anordning for kompensering av nettspenningsforvrengninger i et nett
Inventor: WEINHOLD MICHAEL
IPC: H02J3/18
Filed: 2000-03-01
Abstract: Oppfinnelsen vedrører en fremgangsmåte og en anordning for kompensering av nettspenningsforvrengningen (UN,V±) som oppstår i et nett (14) ved hjelp av et aktivt filter (2) som omfatter en pulsstrømretter (4) og en LC-resonanskrets-tilkobling (12). Ifølge oppfinnelsen fastsettes i det minste en kompleks amplitude (UN,VI) og en nettspenningsforvrengning (UN,V±) ut fra hvilke bestemmes en deloverførings-forholds-romvektor (uvl) og en deloverførings-forholds-romvektor (UK) avhengig av en registrert mellomspennr.gs-erverdi (V,!t) for pulsstrømretteren (4), og styringssignaler (S,, ..., Sr,) for pulsstrømretteren (4) dannes ut fra en samlet overføringsforholds-romvektor (u), dannet ut fra en av deloverføringsforholds-romvektorene (uv±, tii,). Derved virker det aktive filter (2) på et koblingspunkt (20) i nettet (14) som en kompleks motstand med lav impedans overfor oversvingningene (UN,V±) som skal dempes og det kapasitive lager (6) i pulsstrømretteren (4) reguleres til en forhåndsbestemt mellomkrets-spennings-skalverdi
Patent NO-20002252-L (NO)
Inventor: LAKER JONATHAN PAUL
IPC: B65D81/00
Filed: 2000-04-28
Abstract: A boxed end container is shown having one end closed by a transverse ridge seal and carrying a pull tab. The pull tab allows a separating force to be applied to the ridge seal of the sealed container to separate at least part of the ridge seal and thus open the container and allow discharge of its contents. The pull tab is a generally planar member having an axially extending shank member with a proximal end portion which can be gripped and pulled by a user and a distal end portion having foot members extending transversely to each side of thereof. The shank and foot members are substantially co-planar with one another. The pull tab is secured by the foot members externally to a wall of the container at or adjacent to the ridge seal of the container.
Patent NO-20002351-L (NO)
Inventor: METH-COHN OTTO
IPC: C07D213/36
Filed: 2000-05-04
Abstract: Pyridine and piperidine derivatives (I) are new. Pyridine and piperidine derivatives of formula (I), their enantiomers and diastereoisomers, acid and base salts, are new. A = pyridine, pyridinium, or piperidine; R2 = H; R3 = OH, or together with R2 forms oxo; R4 = phenyl, naphthyl or heteroaryl (all optionally substituted); R1 = H or R1 - R4, together with the two C atoms to which they are attached, form a 6C ring, or R1 and R2 form a bond, in which case R3 is a 5- or 6-membered heterocycle linked through N and which may contain a further hetero atom (O, N, S); R5 = a 5-6 membered heterocycle linked through N optionally containing a hetero atom (O, N, S), or a group of formula (II); R'1-R'4 = have the same meanings as R1-R4, or they may be H, in which case R4 is not unsubstituted phenyl, naphthyl, or heteroaryl; R6 = H, 1-6C alkyl or absent; with the provisos that (a) when A = piperidine, R2-R3 form oxo, R5 = H, and R6 =H or is absent, then R4 is other than phenyl substituted by one group OH, alkoxy, CF3, or halogen other than Br, or by more than one group OH and alkoxy, (b) when R2 = H, R3 = OH, R5 = H, R6 = H or is not there, then R4 is not phenyl substituted by one Cl, OH, alkoxy or alkyl group, or by more than one OH or alkoxy group and (c) (I) is not 1-(1,3-benzodioxol-5-yl)-2-(2-pyridinyl) ethanol or 2-(2-pyridinyl) cyclohexanone.
Patent NO-20003005-L (NO)
Inventor: VERMESAN OVIDIU
IPC: A61B5/05
Filed: 2000-06-09
Abstract: This invention relates to a system for measuring patterns in finger surfaces, the system comprising an array of sensor electrodes over which the surface is to be moved, and at least one stimulation electrode for providing a varying current or voltage between the stimulation electrode and the number of sensors through the surface. The stimulation electrode is positioned separately from the array of sensor electrodes and the system comprises a generator coupled to the stimulation electrode for applying a current or voltage with a varying amplitude or phase to the surface. The system comprises a measuring unit coupled to the sensor electrodes for, during the application of the current or voltage, measuring the impedance at the sensor electrodes in a time sequence and calculating values of predetermined characteristics of the surface and combining the calculated values for the sensor electrodes over the time sequence for generating a representation of the surface pattern.