baber/WOPTO huggingface dataset:
Patent SE-9201579-D0 (SE)
Inventor: BOCK H
IPC: A47C9/02
Filed: 1992-05-20
Abstract: In a seat holder for an office chair or the like, comprising a seat plate which supports the seat cushion and which, in the region around its front end, is rotatably connected to a stand body, holder devices on the stand body for fastening of a chair column, a backrest and an angled backrest holder connected to the backrest, an essentially horizontal-running lower portion of the backrest holder being rotatably connected to the stand body, and a gas spring, which is connected to the stand body on the one hand and the backrest holder on the other hand and resets the backrest holder, the arrangement is constructed, in order to achieve a simple, stable construction comprising few parts, such that the backrest holder 4 is connected to the stand body 1 by a slide shoe 18 forming a pivot bearing 23, which slide shoe is displaceable in sliding manner along a specific portion of track in a cam recess 17 on the stand body 1, the seat plate 2 resting in sliding manner on the horizontal portion 6 of the backrest holder 4. The seat plate 2 advantageously consists of an essentially non- perforated metal plate in one piece, reinforced by flanged protuberances, and the stand body l consists essentially of a single injection-moulded part. <IMAGE>
Patent SE-9201935-D0 (SE)
Inventor: ARVIDSSON J-I
IPC: B60R9/04
Filed: 1992-06-24
Abstract: A device for fastening a load carrier (3) preferably a so-called roof railing, on a vehicle roof (1) comprises a hollow housing portion (5) which, with its one end, connects to the vehicle body and, with its other end, carries the load carrier (3). An adapter (4) is secured on the vehicle roof (1) and has, on its upper side, an abutment (6) which is accommodated by the opening portion of the housing portion (5). The adapter (4) has a catch (7) in which engages a loop of wire (8) which is anchored in a nut (10) interiorly in the housing portion (5). A screw (9) engages in the nut (10) and, with its head (16), abuts against a support surface (17) at the end of the housing portion (15) facing towards the load carrier (3). The head (16) of the screw is accessible for tightening via an opening in the wall of the load carrier (3) whereby the loop (8) is drawn up into the housing portion (5) and this securely to the adapter (4).
Patent SE-9300311-D0 (SE)
Inventor: DAALDER JAAP
IPC: H01H31/00
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-9301500-D0 (SE)
IPC: H04B10/2513
Filed: 1993-04-30
Abstract: The present invention relates to a device and a method respectively for dispersion compensation in a fibre optic transmission system in which an optic signal is fed to the device. The device comprises an optic separating device for spectral optic splitting of the optic input signal into two branches in an upper and lower modulation sideband, a delay device for selective delay of the spectral bands in relation to one another, and a combining device for combining the sidebands.
Patent SE-9403842-D0 (SE)
Inventor: LINDGREN MATS ERNST GUSTAV
IPC: B25G3/10
Filed: 1994-11-08
Abstract: PCT No. PCT/SE95/01325 Sec. 371 Date May 5, 1997 Sec. 102(e) Date May 5, 1997 PCT Filed Nov. 8, 1995 PCT Pub. No. WO96/14188 PCT Pub. Date May 17, 1996A handle for hand-held tools, particularly files, that have an end portion (3) for insertion into the handle (1). The handle includes at least two parts (4, 5) which are separated in the insertion direction of the end portion of the tool and includes end-portion guides (6). One guide has the form of a hole (6) in one handle part (4). A surface on the guide in the other handle part (5) intended for coaction with the end portion (3) of the tool is displaced laterally in relation to a corresponding surface in the hole (6). The two handle parts (4, 5) are resiliently movable relative to one another, to permit reduction in the displacement between the surfaces in conjunction with inserting the end portion (3) of the tool into the handle (1). The end portion of the tool is automatically clamped firmly in the handle as the handle parts tend to spring back to their original positions.
Patent SE-9500707-D0 (SE)
Inventor: JOENSSON IVAN
IPC: B23B27/16
Filed: 1995-02-27
Abstract: PCT No. PCT/SE96/00250 Sec. 371 Date Aug. 20, 1997 Sec. 102(e) Date Aug. 20, 1997 PCT Filed Feb. 26, 1996 PCT Pub. No. WO96/26802 PCT Pub. Date Sep. 6, 1996A device for the clamping of cutting inserts for cutting metal machining. The device includes a mainly straight locking screw, which is threaded through a through center hole in the cutting insert and is threaded firmly into a threaded boring in a cutting insert seat intended for accommodating the cutting insert. The cutting insert seat is provided in a cutting insert holder body, such as a turning bar, a milling cutter body or a drilling tool. The head of the locking screw is chamfered in at least two places to enable the cutting insert to be stepped over the locking screw head when the screw is screwed upwards a predetermined number of revolutions. Thus, the present invention eliminates the need for the screw having to be detached from the threaded boring in order to remove the cutting insert.
Patent SE-9501766-D0 (SE)
Inventor: JUNTTILA YRJOE
IPC: B27C5/00
Filed: 1995-05-12
Abstract: The device comprises a long body (9), grip components (2) for supporting the body against the elongated object parallel with the longitudinal axis of the latter, and an edge carriage (11) movable in the longitudinal direction of the elongated object. In the carriage is a milling edge (16) extending against the elongated object and a drive arrangement (15) with associated components (26, 27) move the milling edge in the transversal direction of the elongated object. A component is provided for rotating the milling edge around a rotary axis parallel with the longitudinal axis of the elongated object.
Patent SE-9503003-D0 (SE)
Inventor: LAGERBERG STIG
IPC: B23Q1/00
Filed: 1995-08-31
Abstract: A sealing plug is insertable into a rear end of a cutting shaft on which a cutting insert is mounted. The plug forms an internal passage for conducting cooling liquid to a center duct of the shaft. The plug includes a sleeve portion insertable into the duct, and a radial flange which supports an elastically flexible sealing member that can be removed. The sealing plug is capable of multiple uses, e.g., a first use wherein the cutting shaft is mounted within an adapter and the sealing member seals radially outwardly against a surface of the adapter, and a second use wherein the cutting shaft is mounted in an open-ended bore of a holder (i.e., no adapter is used), the sealing member is removed, and sealing is effected by a tight-fit of the sleeve portion within the duct of the cutting shaft. By removing the sealing member, the maximum outer diameter of the plug is reduced to facilitate movement of the cutting shaft through the bore of the holder.
Patent SE-9600343-D0 (SE)
Inventor: KARLSSON KENT
IPC: B24C7/00
Filed: 1996-01-31
Abstract: For accomplishing feeding of a controlled or dosed quantity of sand to a water jet cutting tool, pressurized air with a controlled pressure is blown obliquely forwards in a channel (28) in a dosing insert (16) through a first bore (34) for creating a whirling injector action in the channel, to which sand is fed. At the same time surrounding air is sucked in through a second bore (36) to the channel in the vicinity of the first bore for increasing the sub-atmospheric pressure in the channel, decreasing the air speed and increasing the volume.
Patent SE-9601160-D0 (SE)
Inventor: FORSLUND KJELL
IPC: D21C9/147
Filed: 1996-03-26
Abstract: The pulp is fed (1) to a first stage vessel after mixing (2) with oxygen and alkali. Vessel (3) operates at a pressure of over 3 bar. Additional oxygen as hydrogen peroxide with more alkali is mixed (9) and fed to second vessel (4) with low pressure steam for heating purposes. Vessel (4) operates at 90-120  deg C and the pressure is adapted to the operating temperature. Preferably most oxygen and alkali is added to mixer (2) just after pump means (1). Hydrogen peroxide at up to 5Kg per ton and more alkali are added before the downward flowing second treatment vessel (4). Low pressure steam can be used to heat said vessel (4) to a temperature in the range 90-120  deg C. A gas space at the top of vessel(4) allows degassing (6) of the pulp with heat recovery by flashing (5,7) or by heating dilution liquids to further improve the process economy.
Patent SE-9603436-D0 (SE)
Inventor: NORDIN SVEN
IPC: H04B7/145
Filed: 1996-09-20
Abstract: The first radio signal is received in at least one first feeder, and is then transmitted to at least one second feeder. The transmission between the first and second feeders is passive and the two feeders use a common reflector. The angle of the second feeder in relation to the reflector determines the propagation of the returned radio signal. The second radio signal is arranged so that radio signals are transmitted to the area where the first radio signals cannot reach. The first feeders are arranged to receive radio signals from geographically different transmitters, and at different space angles. The received radio signals are sent back in the second feeders. Transmission from the first feeders to the second feeders occurs via flexible wave conductors. The first and second feeders can be coupled together directly. The receiving angle for the first feeders is adjustable, dependent upon the transmitter location.
Patent SE-9603535-D0 (SE)
Inventor: NARFSTROEM JAN
IPC: A61G13/04
Filed: 1996-09-27
Abstract: The patient table has a table surface (3) which can pivot between a horizontal and a vertical position and which is height-adjustable. The table surface is supported by a curved arm (6), which is attached to a horizontal pivot shaft (8) at its bottom end. The table surface is attached to the curved arm via a holder (10) which can slide along the arm, for adjustment of the table surface height, its pivot position determined by the pivot position of the arm, which is controlled by an electric motor (9).
Patent SE-9604628-D0 (SE)
Inventor: ANDERSSON PER-OLOV
IPC: B65D35/28
Filed: 1996-12-17
Abstract: The body (24) is movable along the tube (23) with the limiting surfaces of the slot (26) maintaining the tube clamped. The slot limiting surfaces deform the tube part (25) located in the slot in such a way that a simple, complete emptying of the tube occurs.
Patent SE-9701272-D0 (SE)
Inventor: HULTEN PER
IPC: B60F1/00
Filed: 1997-04-08
Abstract: A vehicle is constructed from roller, cabin, container, coupling and structural frame modules, all of which vary in price and can even be upgraded, if necessary. The modules can be assembled to provide a minibus, standard or "super" bus, semi-trailer, container transporter, high-speed train, combined rail/road vehicle or mobile mini station, all in different sizes.
Patent SE-9800025-D0 (SE)
Inventor: BORNSTEIN ROLF
IPC: A61K6/00
Filed: 1998-01-09
Abstract: The invention relates to a preparation for use in chemical-mechanical treatment of caries in the form of a two-component caries dissolving liquid in which one of the components consists of sodium hypochlorite and the other component of a substance with the ability to reduce the aggressive influence of sodium hypochlorite on mucous membranes. The other component is a gel component which consists of a gel substance without any amino acids or a gel substance mixed with one or more amino acids.
Patent SE-9801855-D0 (SE)
Inventor: FAEGERLIND OLOF
IPC: D21C11/10
Filed: 1998-05-26
Abstract: Calcium carbonate scaling is inhibited in a multi-stage alkaline waste liquor evaporation plant in a chemical cellulose pulp mill having a bleaching plant. Calcium-containing effluent from the bleaching plant is treated together with alkaline waste liquor in the evaporation plant. A portion of the alkaline waste liquor of the evaporation plant is supplied to the bleaching effluent to increase the carbonate content of the effluent. Then the bleaching effluent is heated to 110-160° C. by direct contact with a heating medium (e.g. steam, or secondary vapor) and maintained in a retention tank for a period of about 1-20 minutes to reduce the amount of dissolved calcium in the effluent. Finally the heat-treated bleaching effluent is evaporated with the alkaline waste liquor in the evaporation plant, with minimized scaling.
Patent SE-9804120-D0 (SE)
Inventor: STIGSSON LARS
IPC: D21C1/04
Filed: 1998-11-30
Abstract: The sulphuric acid reacted with hydrogen peroxide to form Caros acid is derived from the sulphurous gas generated during partial oxidation of pulp waste liquors.  A method using Caros acid (peroxymonosulphuric acid) for the treatment of wood chips and/or cellulose pulp, involves the application and preparation of the acid in a completely or partially closed system. The acid is prepared by reacting hydrogen peroxide with sulphuric acid, the latter being at least partially derived from the sulphurous gas generated during partial oxidation of pulp waste liquors.
Patent SE-9900257-D0 (SE)
IPC: B04B5/00
Filed: 1999-01-27
Abstract: The invention relates to an apparatus for the separation of contaminants from a pressurized liquid. Specifically, the apparatus is a centrifugal rotor adapted to be reaction driven by the pressurized liquid arranged within a housing. The housing has an outlet that is oriented in a direction substantially opposite the direction of rotation of the rotor to make it easier for the liquid to leave the housing.
Patent SE-9900939-D0 (SE)
Inventor: HEDLUND BENNY
IPC: B63H5/10
Filed: 1999-03-16
Abstract: A boat propeller drive with an underwater housing which is connected in a fixed manner to a boat hull and has tractor propellers which are arranged on that side of the housing facing ahead and the blade areas of which are adapted to one another in such a manner that, at least under certain operating conditions, the aft propeller works in a cavity-generating manner whereas the fore propeller works in a cavitation-free manner.
Patent SE-9902614-D0 (SE)
Inventor: HOERBERG ARNE
IPC: E05D11/10
Filed: 1999-07-07
Abstract: Stop arrangement (1) for stopping a door which is pivotable about an axis of rotation (5), the stop arrangement includes a first member (10) which, is connected to the door and is adapted so as to interact with a second member (11) connected to a body part. The first and second members (10, 11) have surfaces (12) which face one another and are designed in such a manner in relation to one another that the torque about the axis of rotation (5) will vary when the door pivots about the axis of rotation (5). A force element (13) is arranged so as to bring the first and the second member (10, 11) together with one another with a force, the direction of which is parallel or at least essentially parallel to the longitudinal direction of the axis of rotation (5).
Patent IT-GE980101-D0 (IT)
Inventor: CULZONI FERNANDO
IPC: F16L58/10
Filed: 1998-11-25
Abstract: Method for the implementation in situ of the three-layer coating with thermoplastic materials for the anticorrosive protection of welding joints of coated metal pipes, and/or of damaged coating areas, by wrapping up a ready-to use sheathing/band or tape, made of thermoplastic materials. The application of the sheathing/band or of the tape onto the joint is carried out mechanically by means of a suitable roll, e.g. in silicone rubber, said roll, carried by a suitable device placed on the pipe in the area to be coated, turning around the pipe wrapping and pressing with the desired pressure the sheathing/band/tape onto the pipe itself and ensuring a strong adherence to the support/pipe and the absence of air bubbles entrapped between the sheathing/tape and the pipe. <IMAGE>
Patent IT-MI952455-D0 (IT)
IPC: F02M37/48
Filed: 1995-11-24
Abstract: Fuel pump unit operates from a tank, driven by electric motor (22), with pre-filter (23) for fuel on the suction inlet, and a delivery-side main filter (24). All are in a filter pot (26), its low opening covered by the prefilter, with central, coaxial pump (21) above, and motor (22) in the central chamber (27). Around this are the main filter (24) annulus (28) and top sealing cover (25). The pressure (flow) discharge connection (32) in this cover connects to the pressure line (18). A channel (34) connects annulus (28) to the central chamber (27). Novel features include the pump construction as a separate component from the motor.
Patent IT-MI961695-D0 (IT)
IPC: F16B2/18
Filed: 1996-08-02
Abstract: A stick of variable length, comprising at least one upper tubular element (2) provided with an end grip and at least one lower tubular element (3), the tubular elements (2, 3) being inserted one inside the other with the possibility of axial sliding, the upper tubular element (2) having a longitudinal slit (4), at its free end, to be able to clamp on the lower tubular element (3), preventing axial sliding. At the join between the tubular elements (2, 3) a locking device (10) is provided comprising a hollow cylindrical body (11) housing said tubular element (2) and having a longitudinal slit (13), delimited by opposite protrusions (14, 15) through which passes a pivot (16) to which a lever (32) with a cam (31) is connected to draw said projections (14, 15) together or apart, and thus clamp or loosen said cylindrical body (11) on the tube (2), in which said lever (32) is separate from said cam (31) and can make a free rotation with respect to it, without drawing it into rotation, in order to facilitate opening of the device, allowing initial raising of the lever (32) with minimum effort. The invention also concerns the locking device in itself. <IMAGE>
Patent IT-PD970264-D0 (IT)
Inventor: GIOLO FABIO
IPC: B22D18/04
Filed: 1997-11-18
Abstract: A low-pressure die-casting apparatus comprising at least one flowing furnace (10) with which at least one handling unit (12) cooperates, the handling unit being selectively connectable to a respective die (14). The at least one handling unit (12) is associated with a guide (13) for horizontal translatory motion between a casting position, which lies above the at least one furnace, and a discharge position. The at least one furnace (10) can move vertically in order to couple and uncouple with respect to the corresponding die (14) connected to the at least one handling unit (12). <IMAGE>
Patent NO-20000690-D0 (NO)
Inventor: REESE COLIN BERNARD
IPC: C07H21/04
Filed: 2000-02-11
Abstract: A process for the synthesis in solution phase of a phosphorothioate triester is provided. The process comprises the solution phase coupling of an H-phosphonate with an alcohol in the presence of a coupling agent to form an H-phosphonate diester. The H-phosphonate diester is oxidised in situ with a sulfur transfer agent to produce the phosphorothioate triester. Preferably, the H-phosphonate and alcohol are protected nucleosides or oligonucleotides. Oligonucleotide H-phosphonates which can be used in the formation of phosphorothioate triesters are also provided.
Patent NO-20002921-D0 (NO)
Inventor: RICHARDSON CHRISTOPHER
IPC: F16L3/10
Filed: 2000-06-07
Abstract: A connecting device for securing a down pipe to a wall comprises a first part fixable to the surface and a second part attachable to the first part and forming an at least partial enclosure for the pipe, the attachment of the second part to the first part being selectively adjustable, whereby spacing of the pipe from the wall is adjustable. Co-operative formations prevent slidable movement of the second part relative to the first part, in a given direction along the longitudinal axis of the pipe, but permit slidable movement of the second part relative to the first part in an opposite direction, along the longitudinal axis of the pipe, once the second part has been slidably attached to the first part.
Patent NO-20011302-D0 (NO)
Inventor: AARNIVUO JUSSI
IPC: B63H25/42
Filed: 2001-03-14
Abstract: The present invention relates to a propeller drive arrangement and a method for moving and steering a vessel. The arrangement comprises an azimuthing propulsion unit and operating equipment for turning said azimuthing propulsion unit to steer the vessel. The operating equipment comprises an electric motor for rotating said propulsion unit by means of a mechanical power transmission machinery connected to said electric motor. A power unit supplies electric power to said electric motor. A control unit controls the operation of said electric motor by controlling said power unit. The arrangement also comprises a sensor device for detecting the rotational position of said azimuthing propulsion unit. A control unit is arranged to process steering command information from a control means and turning position information from said sensor device and to control the operation of said electric motor on the basis of this processing.
Patent NO-20021006-D0 (NO)
Inventor: BRAITHWAITE PHILIP
IPC: A61M15/00
Filed: 2002-02-28
Abstract: A delivery device, e.g. an inhaler, includes a rotatable metering member adapted to dispense a measured amount of material, a material delivery passage and a material delivery orifice and at least one actuator member adapted to move the metering member from a material retaining position to a material dispensing position. In a magazine including a plurality of metering members, the actuator and metering members may operate in a radial direction. A plurality of rotatable magazines may be utilized in the delivery device. The delivery device may be used to deliver a single or a combination therapy.
Patent NO-20030555-D0 (NO)
Inventor: HOEHN HERIBERT
IPC: C04B28/04
Filed: 2003-02-04
Abstract: A method for producing concrete or mortar based on an exclusively vegetal aggregate, a mineral binding agent, and mixing water is described. Instead of the vegetal aggregate being premineralized in a separate step of the operation, 4 to 14 kg of a non-hydratizable, finely ground mineralizator is added for each cubic meter of vegetable aggregate when the concrete or mortar is being mixed. Raw calcium carbonate is a preferred mineralizator.
Patent NO-20031635-D0 (NO)
Inventor: NICHOL SCOTT
IPC: B22D18/04
Filed: 2003-04-09
Abstract: A method for casting an article composed of a foamed metal includes positioning a die with a die cavity above a bath of a molten metal and pressurizing the bath to cause the molten metal to fill the die cavity. A gas is then bubbled through the molten metal to form a foam. The foam is formed in the die cavity. Once the foam in the die cavity is solidified, the pressure in the bath is released and the formed article is removed. An apparatus for the method includes a die positioned above the bath, the die having a die cavity in fluid communication with the bath. The bath is provided with a pressurizing means and a venting means as well as a gas supply port for forming the foam.