baber/WOPTO huggingface dataset:
Patent SE-9000466-D0 (SE)
Inventor: HEDSTROEM L-G
IPC: B60K17/06
Filed: 1990-02-09
Abstract: A transmission for a vehicle comprises a mechanical multi- step gearbox 6, in front of which a hydraulic torque converter 5 is arranged. The torque converter 5 comprises a turbine wheel 19 which is connected to a turbine shaft 21. In this connection, the turbine shaft 21 is connected in a drive-transmitting manner to an input shaft 25 for the gearbox 6 without the possibility of uncoupling disengagement between the shafts 21, 25. Therefore, there is no mechanical clutch for interrupting the drive between the shafts during changing in the multi-step gearbox 6. This allows the changing procedure to be automated simply. <IMAGE>
Patent SE-9102979-D0 (SE)
Inventor: FUKAYA Y
IPC: C02F1/28
Filed: 1991-10-14
Abstract: PCT No. PCT/JP87/00080 Sec. 371 Date Oct. 6, 1987 Sec. 102(e) Date Oct. 6, 1987 PCT Filed Feb. 9, 1987 PCT Pub. No. WO87/04695 PCT Pub. Date Aug. 13, 1987.A method of treating raw water containing phosphorous and nitrogen compounds and organic matter in which the raw water is passed through an aerobic zone containing a porous material. Anaerobic treatment is carried out in the presence of a hydrogen donor. The porous material is tobermorite and/or xonotlite with a porosity of 50% to 90% and is produced by foaming and hardening a silica-based material, a lime-based material and water, and subjecting the porous material to hydrothermal synthesis. The order of the aerobic and anaerobic treatments may be varied.
Patent SE-9103201-D0 (SE)
Inventor: HOEGBERG H
IPC: B65H19/16
Filed: 1991-11-01
Abstract: The present invention relates to a roll stand designed to unwind a material web (60) to a printing machine (2) or other production machine from an unwinding roll (13) in the roll stand and for a stoppage-free automatic shifting to a new roll (5), when the unwinding roll has been emptied to the desired degree. In accordance with the invention means (63, 68, 72) are used to detect the tension in the material web, which while braked in the roll stand is fed into the production machine, as well as means (73) to, dependent on said detection, regulate the power supplied to or from power receiving or power supplying means, in such a way that the tension in the material web, which is fed into the production machine, is kept constant. <IMAGE>
Patent SE-9103626-D0 (SE)
Inventor: ANDERSSON RUBEN
IPC: B62B13/18
Filed: 1991-12-06
Abstract: A kick-sled is provided with three pairs of wheels which can be tilted up from a rolling position in which the wheels roll on a support surface and a free position in which the runners rest on the support surface. <IMAGE>
Patent SE-9201063-D0 (SE)
IPC: G21C17/07
Filed: 1992-04-03
Abstract: Method and arrangement for detecting leaks of nuclear fuel in a nuclear reactor with a reactor core in the form of at least one fuel cartridge 2 which is lowered in water and comprises a number of fuel rods. Gas and/or water samples are taken in the vicinity of the fuel cartridge while measures are taken in order to force fission products out of fuel rods. A sample which has been taken is pumped up and supplied to a gas separator 7 comprising a gas space 8 and a water reservoir 9 and in which the gas space is separated from the water reservoir by means of a water lock 10. The water is finely distributed for supply to the gas space, and gas released from the sample is mixed with gas present in the gas space and the gas circuit 12 connected to the gas space. The gas mixture obtained is pumped to a measuring chamber 13 and is analysed for the presence of gaseous fission products. Degassed water is conducted to the water reservoir and is analysed for the presence of water- soluble fission products. <IMAGE>
Patent SE-9201892-D0 (SE)
Inventor: REIMDAL R
IPC: B60G17/00
Filed: 1992-06-22
Abstract: In order to facilitate level adjustment of an air- suspended vehicle having parking brake cylinders 33,34,35,36 on both the front and rear axle 3,6, the parking brake system of the vehicle is connected to a control circuit 63 by which the brake action of the brake cylinders 33,34 of the one wheel axle 3 is able to be suspended during a level-adjustment operation, whilst the brake force of the brake cylinders 35,36 on the other wheel axle 6 is maintained. <IMAGE>
Patent SE-9202706-D0 (SE)
IPC: G08B13/00
Filed: 1992-09-17
Abstract: The pre-alarm system is provided for an anti-theft alarm where a signal from a displacement/vibration detector is picked up by a one-shot timer circuit. If no other activation signal is picked up after the first signal is received, a main control alarm circuit is activated for driving a siren circuit to generate a short chirp sound as an audible warning. A flashing circuit emits a light signal for a preset period of time as a visible warning. If the number of activation signals received subsequent to the first are greater than a predetermined threshold number, or the activation signal continues for a predetermined period of time, the main control alarm circuit is activated for driving, the siren circuit to give a normal audible signal alarm, and both, the flashing circuit for flashing a light and the dome light control to provide visible signals.
Patent SE-9302184-D0 (SE)
IPC: C02F3/12
Filed: 1993-06-23
Abstract: PCT No. PCT/SE94/00555 Sec. 371 Date May 1, 1996 Sec. 102(e) Date May 1, 1996 PCT Filed Jun. 8, 1994 PCT Pub. No. WO95/00447 PCT Pub. Date Jan. 5, 1995In the biological purification of sewage water or drinking water, it is known to purify the water in a filter bed of granular filter medium, wherein the filter medium is transported from the bottom of the bed to its upper side with the aid of air, so as to obtain a continuously working filter. It is suggested in accordance with the invention that the amount of filter medium to be transported is divided into two or more parts which are transported in parallel, so as to prevent the flow conditions in the transport tube having a negative effect on the reactivity of the filter bed by decreasing the bacteria strain.
Patent SE-9400735-D0 (SE)
Inventor: KLASON TORE CARL FREDRIK
IPC: H01F1/37
Filed: 1994-03-03
Abstract: PCT No. PCT/SE95/00229 Sec. 371 Date Nov. 12, 1996 Sec. 102(e) Date Nov. 12, 1996 PCT Filed Mar. 3, 1995 PCT Pub. No. WO95/23884 PCT Pub. Date Sep. 8, 1995EMI shielding materials in form of plates, panels, and fabrics and methods for their preparation and for preparing highly filled ferromagnetic fibers therefore are described. In the method the ferromagnetic filler is treated in an ultrasonic dispenser or a ball mill in the presence of a binder polymer and then the fiber is made by wet spinning from a dispersion containing solution or gel of the polymer.
Patent SE-9402418-D0 (SE)
Inventor: BETZLE MICHAEL
IPC: E21D/
Filed: 1994-07-08
Abstract: A connecting element (4) interconnects the parallel bars (2, 3) of a lattice girder segment (1) for securing the walls of an underground construction e.g. mine gallery or tunnel working. The element is formed as a three dimensional closed polygon of steel rod having a min. yield stress of 520 N/mm2 and a smooth surface. The bending radii of the polygon are at most twice the rod dia. Prior to bending, the rod is cold formed by rolling, stretching or draw forming. Connecting flanges (16) pref. join the girders together via bolt holes (17). A lattice girder for securing the walls of an underground construction has adjoining segments each formed of parallel bars interconnected with above connecting elements.
Patent SE-9403539-D0 (SE)
Inventor: LE PAGE JEAN-FRANCOIS
IPC: B01J20/16
Filed: 1994-10-17
Abstract: The invention concerns a process for the adsorption of volatile organic compounds, e.g. hydrocarbons, contained in air entering an adsorption reactor by at least one entrance E and leaving by at least one exit S, characterised in that an adsorbent is inserted in the form of discrete units: cones, tetrahedra or cylinders, in order to considerably reduce the pressure drop in the adsorption reactor without adversely affecting the expected performance expressed in terms of the volume of adsorbent used in the operation. <IMAGE>
Patent SE-9403990-D0 (SE)
Inventor: HANSSON MARIA
IPC: H04B3/487
Filed: 1994-11-17
Abstract: The method for estimating parameters in a telecommunication system involves storing input and output signals in a buffer unit. The signals are those which normally occur in a telecommunication network during operation. The impulse response is calculated by inverse transformation of an estimated transmission function: H(f) = Syx(f)/Sxx(f) where: Syx(f) is the in/out effect cross spectrum and Sxx(f) is the in effect spectrum. Echo return losses in the frequency interval (f1,f2) are calculated as: ERL = 10log Pz/Py Px = 2  <=  Sxx (f) df Py = 2  <=  Sxx (f)2 df (Where both integrations are calculated over the range f1 to f2)
Patent SE-9503427-D0 (SE)
Inventor: KORDINA OLLE
IPC: C30B29/36
Filed: 1995-10-04
Abstract: In a method for epitaxially growing objects of SiC, a Group III-nitride or alloys thereof on a substrate (13) received in a susceptor (7) having circumferential walls (8) these walls and by that the substrate and a source material (24) for the growth are heated above a temperature level from which sublimation of the material grown starts to increase considerably. The carrier gas flow is fed into the susceptor towards the substrate for carrying said source material to the substrate for said growth. At least a part (24) of said source material is provided in a solid state as the material grown in a container comprising the susceptor (7), and said source material part is by heating in said container brought to a vapour state and carried in the vapour state by the carrier gas flow to the substrate for said growth.
Patent SE-9503748-D0 (SE)
Inventor: WOLFHAGEN BJOERN
IPC: F04D29/42
Filed: 1995-10-24
Abstract: Fan for transporting solid material, especially biological material such as silage, grass or corn comprises a housing (1) containing a rotating fan wheel which is used to transport material from an inlet to an outlet. The inside surface (6) of the housing around the wheel is provided with cladding (14) of wear resistant, low friction material in the form of a replaceable belt secured into the housing. The belt is held down at the front end (8) of the housing, relative to the rotation direction (R) of the wheel, and the opposite end of the belt can move inside a grip in the rear end of the housing. Preferably the belt comprises polyethylene or polypropylene and is lubricated with graphite or molybdenum disulphide.
Patent SE-9504581-D0 (SE)
Inventor: BERGMAN JONAS
IPC: H01H13/703
Filed: 1995-12-21
Abstract: In a panel device with mechanically manoeuvrable control and adjustment parts on the front side, at least part of the panel comprises a transparent material (2, 4, 6) containing an electrically conductive circuit and components for connecting push buttons (8) and knobs (10) for eg. potentiometer, coupler or impulse transmitter, which are located in and controlled from the front of the panel, via a contact switch or flat cable power connection panel (12), with electrical equipment in the device. At least part of the panel is placed in front of a television screen, display screen or pressure-sensitive substrate. The transparent material is preferably perspex.
Patent SE-9600138-D0 (SE)
Inventor: NYCKELGAARD SOEREN
IPC: H04M3/42
Filed: 1996-01-12
Abstract: The invention relates to a device and method at a telecommunication system which by combining a number in the system included function modules makes customer specific and by the customer himself/herself executed programming of wanted telecommunication services possible. The invention briefly implies that the customer is given possibility to program telecommunication services of his/her own by combining different functional modules included in the system via a new customer adapted support system which is installed at the customer's in question, and which is developed for a generally accessible computer environment such as for instance Macintosh or PC.
Patent SE-9601821-D0 (SE)
Inventor: OHLSON KURT LENNART
IPC: G09F3/20
Filed: 1996-05-13
Abstract: The present invention relates to a device for holding a card that contains specific information and that has specific dimensions. The device includes a rectangular, or generally rectangular base plate, two raised first side edges that extend along the base plate, one on each long side thereof, and two raised second side edges that extend along the base plate, one on each short side thereof. The base plate has at least one through-penetrating aperture through which a carrying line can be passed with the intention of suspending the device around a holder unit, such as from a hook or around the neck of the person carrying the device. The aperture comprises a first and a second hole, of which the first hole has a cross-sectional area that is greater than the cross-sectional area of the carrying line and a through-penetrating slot that interconnects the holes and whose width is smaller than the diameter of the carrying line.
Patent SE-9602788-D0 (SE)
Inventor: HANNING ANDERS
IPC: G01N21/55
Filed: 1996-07-16
Abstract: In a method for achieving improved refractometric analysis of a medium, comprising determination of the wavelength of light corresponding to a specific refractive index of said medium, wherein the performance of the measurement is improved through modification of the refractive index dispersion of the medium. In one aspect of the invention, the sensitivity of the method is improved by decreasing the refractive index dispersion of the medium as detected by the refractometer. In another aspect of the invention, the measurement range of the method is increased by increasing the refractive index dispersion of the medium as detected by the refractometer.
Patent SE-9603975-D0 (SE)
Inventor: IDIN LENNART
IPC: B60K15/067
Filed: 1996-10-29
Abstract: A flat clamp for mounting, for example, a vehicle tank comprises an elongate clamping device (1) of metal, with anchorage devices (2, 3) at its ends. The clamping device (1) has, along its opposing longitudinal edge portions (11, 12), at least double material layers while having, in a central region (10), a single material layer. The double material layers are realised by bends along opposing edges of the clamping device (1).
Patent SE-9700011-D0 (SE)
Inventor: NATVIG TOM
IPC: A61F11/00
Filed: 1997-01-03
Abstract: Protective ear covering and method of producing the same, comprising enclosing a flexible, cupshaped insert which may be turned against a biasing force to bulge from a position wherein an ear is insertable through an opening of the insert to a position wherein the insert is attached around the ear, the method including that the insert is attached to the wrong side of the stitched clothing and then turned through its own opening together with the clothing for turning the clothing right.
Patent SE-9700022-D0 (SE)
Inventor: WIDAKOWICH JOHANNES
IPC: A61K9/00
Filed: 1997-01-07
Abstract: NOVELTY Potentiation steps are carried out at different dilutions. A so-called DVL-potentiation method comprises at least three steps carried out in different dilutions, where the potentiated substance is potentiated along with the solvent, binder and colourant. In the first step a diluent (e.g. lactose) is added to give a dilution of 1/10 (D), in the second step a diluent (e.g. lactose) is added to give a dilution of 1/5 (V), and in the third step a diluent (e.g. lactose) is added to give a dilution of 1/50 (L).
Patent SE-9700025-D0 (SE)
Inventor: THEBRIN INGEMAR
IPC: D06M15/03
Filed: 1997-01-08
Abstract: The treated fibres are natural cellulose fibres. The polymers are selected from a group which comprises polyethylene glycols, polypropylene glycols, polyethylene oxide, polytetrahydrofuran, or alkoxylated derivs., polyvinylpyrrolidone or halogen hydroxylated, ethylhydroxylated or hydropropyl derivs., polyvinyl alcohol, hydroxypropyl starch, ethylhydroxyethylcellulose, etc.. The solution of polymer containing water is sprayed onto the fibres or the fibres can be suspended in a solution containing water during treatment. The absorbent material containing cellulose fibres can be fluff, hygiene paper, paper impregnated with heat-hardening resin, the paper being used as an overlay in a decorative laminate.
Patent SE-9701276-D0 (SE)
Inventor: CHAOUCHE ALI
IPC: F02B43/00
Filed: 1997-04-08
Abstract: The present invention relates to an applied ignition internal combustion engine having at least one cylinder in which a piston slides along the cylinder axis, with a cylinder head capping the cylinder and, together with the piston and cylinder, defining a combustion chamber. The piston has a recess open toward the cylinder head, the recess having several shapes of an ellipsoid section along a transverse plane of the piston, of which the main axis and generatrices are substantially parallel to the lengthwise axis of the piston in order to reduce the area-volume ratios in the combustion chamber and increase turbulence levels at the end of the compression cycle. The ellipse or ellipses is or are such that: 1) 0< lambda <0.6 with   <IMAGE>   where GR is the major radius of at least one of the spaces PR is the minor radius of the space or spaces.
Patent SE-9702072-D0 (SE)
Inventor: BOYTCHEV BOJIDAR
IPC: B25H1/00
Filed: 1997-06-02
Abstract: The present invention relates to a balanced tool cabinet (20) suspended on two mutually articulated support arms (1, 2), one (2) of which is arranged in articulated manner on a wall or a framework. The invention is characterized in that the inner supporting arm (2) is pivotable in two planes and the outer support arm (1) carrying the tool cabinet (20) is pivotable in one plane, locking means being arranged at a joint (18) close to the wall and also at a joint (25) between the arms, to exert a certain retarding/locking force on respective joints in order to permit turning movement against a certain retardation force and also to retain the support arms and tool cabinet in a desired rest position attained.
Patent SE-9800438-D0 (SE)
Inventor: BRODIN SEBASTIAN
IPC: A47F1/12
Filed: 1998-02-16
Abstract: The invention relates to a shelf device, which preferably is arranged to be used in shops or storerooms. The shelf device is arranged to receive a plurality of objects (2) in such a way that these are provided essentially one after the other in a row with a first of these objects (2) in a front position (3) of the shelf device. The first object (2) is in this position arranged to be removable from the shelf device, for example, by a customer. The shelf device comprises means arranged to detect when an object (2) is removed from said position (3) and thereafter initiate a feeding of a new object (2) to said position (3). Furthermore, this means is arranged to initiate said feeding with a time delay after an object (2) has been removed from said position (3).
Patent SE-9800624-D0 (SE)
Inventor: MALMBERG MATS ANDERS
IPC: B60P1/28
Filed: 1998-02-27
Abstract: A wall exposed to wear has a wear lining composed of a number of juxtaposed wear lining elements of an elastomeric material or of a mix of elastomeric and other wear-resistant materials. The wear lining elements are secured to a supporting surface with fastening means. Two opposite narrow faces of the wear lining elements have V-shaped recesses, which open toward the narrow faces. The fastening means have washers with V-shaped projections, the V-legs of which are inserted into and abut against the bottom wall of the recesses or into shoulders formed in the recesses, after fastening the elements.
Patent SE-9800897-D0 (SE)
Inventor: SCHUCKMANN ALFRED VON
IPC: A61J1/03
Filed: 1998-03-17
Abstract: A blister pack unit for a powder inhaler, comprising a body which includes a plurality of surfaces which each includes a plurality of blisters ( 21, 22 ) containing powder containing medicament and are rotationally symmetrically disposed about an imaginary axis.
Patent SE-9803959-D0 (SE)
Inventor: ANDERSSON GOERAN
IPC: C12N15/09
Filed: 1998-11-19
Abstract: The invention relates to the use of activated TRAP (tartrate-resistant and purple acid phosphatases) for screening for specific inhibitor of TRAP activity useful in the treatment of diseases or degenerative conditions resulting in increased bone resorption, such as tissue damages, bone metabolic disorders, osteoporosis. TRAP can be activated by proteolytic activation of TRAP e.g. by cleaving with a protease, papain-like enzyme.
Patent SE-9900073-D0 (SE)
Inventor: BOELING GOERAN
IPC: B29D30/56
Filed: 1999-01-13
Abstract: A method of applying a tread (3) to a tire casing (1) wherein a prevulcanized tread (3) is applied to the tire casing (1) via an intermediate layer of non-vulcanized rubber binder (2), and wherein the layer of rubber binder (2) is heated by supplying current to the layer through an electrically conductive wire (4). The wire used in accordance with the invention comprises a multiple of wires or strands (4a). The invention also relates specifically to such a multiwire element.
Patent SE-9900871-D0 (SE)
Inventor: RAHM ERIK ROLAND
IPC: B25B21/00
Filed: 1999-03-11
Abstract: The power tool housing (10) includes an air inlet channel, a reversible rotary motor with air intakes for forwards and reverse operation and an output shaft supporting a threaded work tool (19), a reverse valve for guiding compressed air into one of the air intakes in order to change the motor rotation direction, a coupling between the motor and output shaft for restricting rotation, and an activation mechanism for switching the reverse valve between forwards and reverse positions when the coupling is released. The reverse valve comprises a cylindrical valve chamber with a two side openings in communication with the forwards and reverse operation air intakes, and a valve body axially movable inside the chamber to block or expose the side openings in order to automatically switch the motor rotation direction between forwards and reverse operation.
Patent SE-9902158-D0 (SE)
Inventor: LINDELL INGVAR
IPC: F16B7/04
Filed: 1999-06-08
Abstract: The coupling has two support surfaces (42, 44) abutting two internal surfaces (47, 50) inside the ends of the two profiles, and two flexible locking parts (24, 30) forming two engagement surfaces (36, 38) that grip against the other two internal surfaces (48, 52). Before inserting the coupling into the profiles, the distance between the support and engagement surfaces is greater than the distance between two opposite internal surfaces inside the end of the profile. As the coupling is inserted into the end of the profile the locking part is bent into a position where the distance between the support and engagement surfaces is equal to the distance between the two opposite internal surfaces.
Patent SE-9903361-D0 (SE)
Inventor: ANDERSSON LARS-INGE
IPC: F16K17/40
Filed: 1999-09-16
Abstract: A fracture indicator (21) is located between the couplings (19) and a seal (18). The couplings are engaged with a female fitting (2) and the seal contacts the sealing surface of a male fitting (1). A valve cone (3) blocks the liquid or vapor flow in the event that the male fitting and the female fitting are parted from one another.  A ring (10) retains the male fitting and the female fitting together until a predetermined separating force occurs. The ring slides off a conical ring so that the retention of the male fitting and the female fitting ceases. A spring ring (13), arranged in the groove (11) of the ring, biases the ring against the conical ring.