baber/WOPTO huggingface dataset:
Patent SE-8401196-L (SE)
Inventor: LUGINBUHL O
IPC: F16G11/04
Filed: 1984-03-05
Abstract: A clamping device comprises a holder in which an actuation arm is movable in a longitudinal directions. A fixed clamping jaw is carried by the holder and a movable clamping jaw is arranged within the holder opposite to the fixed clamping jaw and it is supported by at least two longitudinally spaced lever members which have a first pivotal connection to the holder, a second pivotal connection to the movable clamping jaw and a third pivotal connection to the actuator arm. An actuator is connected to the arm to move it backwardly and forwardly for opening and closing the jaws. The pivotal connecting points of the levers are chosen so that the pivotal points are disposed at substantially right angles to each other. The pivot pins are cylindrical hinge pins and the line between the pivotal connection of the lever to the jaw and to the fixed holder makes an angle of 45 DEG  to the horizontal so that a larger distance between the points of support is possible.
Patent SE-8403207-L (SE)
Inventor: VAGAN F
IPC: B65H75/14
Filed: 1984-06-14
Abstract: The invention concerns a cable reel for the reeling up, storage and transport of wire, cable or other line shaped material, which has disc shaped side walls, rims for rolling, a central cable carrier and hubs for turning.The central cable carrier has a series of cylinder mantle substitute reel component pairs (12), which are designed for setting up the cable reel, whereby the reel component in each pair attaches itself to the sidewalls (2) and each other by means of links.<IMAGE>
Patent SE-8404768-L (SE)
Inventor: HOLY A
IPC: C07D473/34
Filed: 1984-09-24
Abstract: The present invention relates to new compounds of general formula <IMG> (I) where R1 and R3 is hydrogen, alkyl, or the hydroxyalkyl group, R2 hydrogen or the hydroxy group, X is H or CO(CH2)6R4, n is 0 or 1, and R4 is the residue of a suitable support e.g. a macromolecular dextran gel. The present invention also provides a method of preparation of these compounds, i.e. of 9-(aminoalkyl)-8-hydroxy-adenines or derivatives thereof. The above compounds may serve as ligands for the preparation of modified polymerous dextran gels for affinity chromatography of S-adenosyl-L-homocysteine hydrolase.
Patent SE-8405336-L (SE)
Inventor: ERICSSON B
IPC: E04H14/00
Filed: 1984-10-25
Abstract: The wall includes two spaced shells or panels (2,3) with a gap between. At the top of the gap is at least one filling opening into which heavy bulk material can be introduced, e.g. gravel. Material (13) can be emptied selectively from the gap through at least one outlet opening (5). - The or each outlet opening is provided in one of the shells and is closed by a pivotal door (6). The door extends from adjacent the shell lower edge upwardly through e.g. one of fifth of the wall height. Bulk material is emptied from the gap to facilitate transportation of the building.
Patent SE-8504725-L (SE)
Inventor: STELTER N
IPC: B60K23/08
Filed: 1985-10-11
Abstract: An arrangement for the control of the force-transmission of a four-wheel drive vehicle in which a main driving axle is driven directly by an internal combustion engine by way of a clutch transmission unit and an auxiliary driving axle is driven by the internal combustion engine by way of a continuously controllable longitudinal clutch. A desired traction force of all wheels is determined from a desired power output and from a velocity of the vehicle, from which a control magnitude for the control of the longitudinal clutch is obtained by a distribution factor dependent on operating or driving parameters. The longitudinal clutch can additionally be controlled either alone or advantageously also in combination with this control magnitude by a further control magnitude which is determined by a square of a rotational speed difference at the longitudinal clutch, having a weighting dependent on operating or driving parameters. The driving behavior achieved therewith enables a good steerability of the vehicle with maximum driving safety and traction.
Patent SE-8505564-L (SE)
Inventor: BARTKO K
IPC: B21H1/12
Filed: 1985-11-25
Abstract: Method and apparatus are provided for the two-step rolling of predominantly profiled rings, for example, anti-friction bearing rings, with diameter enlargement in two rolling steps in one working sequence for the considerable reduction of the stress on the rolling mandrel.
Patent SE-8602242-L (SE)
Inventor: UNGER P
IPC: A61M1/36
Filed: 1986-05-16
Abstract: A centrifuge apparatus for batch centrifugal separation of a liquid, preferably blood and other biological liquid. The separation is carried out in a flexible collapsible annular container (20) connected to one or more component containers (21). An annular separation compartment (1) receiving the flexible annular container (20) is provided in the centrifuge apparatus. Moreover, the apparatus is provided with a pressure medium compartment (13) communicating with the separation compartment and holding an elastic body (14) adapted during the centrifugation to be pressed against the separation compartment by the action of the centrifugal field and to exert pressure on the annular container positioned in the separation compartment. A separated component is thereby expelled to a component container (21) during the centrifugation. The centrifuge apparatus is particularly suited for carrying out plasmapheresis.
Patent SE-8604655-L (SE)
Inventor: GRONLUND ANDERS
IPC: B29C41/40
Filed: 1986-10-31
Abstract: Process and device for producing a shell construction having a single or double-curved surface, for example a mould or the hull of a boat, made from ductile material. In order to simplify the production of such shell constructions, use is made of surface elements 10;1,2 which are arranged in mutually intersecting rows and which are adjusted such that the surface elements forming part of each row form a line of predetermined length between two fixed points 3,4, whereby the surface elements 10;1,2, following the adjustment, together represent the intended surface shape of the shell construction and constitute support for the material to be moulded, the ductile material, after it is applied being pressed against the surface elements 10;1,2 so as to assume the surface shape determined by the surface elements 10;1,2. <IMAGE>
Patent SE-8702801-L (SE)
Inventor: MORI KEI
IPC: G01N27/02
Filed: 1987-07-08
Abstract: A watching device for use in watching a plant's cultivating condition comprises a pair of electrodes 2 inserted into or attached on a vein of the plant's leaves at a predetermined spacing, and a detector 3 for detecting a voltage generated across the pair of electrodes. The existing condition of the plants is watched by means of the detected voltage signal. An output device 4 indicates the voltage in an appropriate form eg printed on paper or as a sound through a loudspeaker. <IMAGE>
Patent SE-8704029-L (SE)
Inventor: PERSSON TORSTEN
IPC: E01H5/02
Filed: 1987-10-15
Abstract: The present invention concerns a snow shovel comprising a long shaft 11 and a blade 10 arranged at one end of the shaft 11 and in a plane at right angles thereto. The blade comprises a rectangular, flexible and elastically pliant cellular plastic sheet, a rectangular stiffening plate 12 arranged on that side of the cellular plastic sheet directed towards the shaft 11, and a rectangular attachment plate 13 arranged on that side of the cellular plastic sheet directed away from the shaft. The stiffening plate 12 and the attachment plate 13 are arranged in line with each other. The flexible and pliant cellular plastic material of the sheet and the chosen positioning of the stiffening plate 12 and attachment plate 13 at a distance from that edge of the sheet facing the ground permits very effective shovelling of snow, even on uneven surfaces, without the shovel striking against obstacles. <IMAGE>
Patent SE-8705099-L (SE)
Inventor: LUPO E
IPC: B60J7/22
Filed: 1987-12-21
Abstract: The sun roof 1 comprises a supporting structure fixed to an aperture 2 in the vehicle roof, a main part 5 slidable beneath the roof to open or close the aperture 2 and a front part 6 tiltable upwardly to prevent the direct entry of air into the aperture. Means 38, 35 slidable along each side of the roof, operated by a respective cable (55 Fig. 5) controls the position of the main part and mechanically cooperates with actuation means for the front deflector to cause opening or closing of the latter in the closure position of the main part, the actuation means including a pair of links 20, 24 pivoted together at one end and respectively pivoted to the deflector and the supporting structure at a respective opposite end. <IMAGE>
Patent SE-8900750-L (SE)
Inventor: VON DEM HAGEN T
IPC: B01F23/10
Filed: 1989-03-03
Abstract: A gas ratio controlling device for anesthetic appliances, wherein the throughput ratio of oxygen to anesthetic gas (oxygen:anesthetic gas) is controlled by means of a control circuit with a control valve operating depending on the concentration parameters required. The oxygen ratio in the supply gas must not fall below a preset value. The control is improved in order to secure that the oxygen content does not fall below the required minimum during small gas mixture flow rates and the invention provides a means of adjustment for small anesthetic gas values. According to the invention this is achieved by a control valve situated in the anesthetic gas supply line which can be bridged by a by-pass line having a throttle.
Patent SE-8901325-L (SE)
Inventor: HEEP D
IPC: B65G53/56
Filed: 1989-04-12
Abstract: A pipe switch for plants for pneumatically conveying of bulk material includes a housing with three ports and having a rotatable cock for selectively connecting one port with the second or third port. The cock is provided with two pipe sections which define two flow paths and are connected at their ends via suitable ring segments. One of the ring segments is of sufficient dimension to sealingly bar the one port which is not in communication with the first port when the cock is in the respective end position. A journal connects the pipe sections at a central location thereof and is rotatably supported in side cover plates of the housing for allowing a rotation of the cock between the two end positions.
Patent SE-8903152-L (SE)
Inventor: TERVAMAEKI J
IPC: B01L99/00
Filed: 1989-09-26
Abstract: The invention relates to a washing device for cuvette sets. The cuvette set is placed into a holder (11) in a rotor (10). The washing liquid is removed from the cuvettes by rotating the rotor.
Patent SE-8904123-L (SE)
Inventor: SCARPATETTI D VON
IPC: B62D47/02
Filed: 1989-12-06
Abstract: The vehicle comprises sections (3, 4), axes (6, 6', 7) and centre joint (5) arranged centre-symmetrically. The vehicle is fully operational in both directions of travel by means of driver's cabins (12, 12') at both ends of the vehicle. All axles (6, 6', 7) are steerable; the outer axes (6, 6') are driving axes. Lateral-guidance rollers 13 are mounted near the outer axes (6, 6') and interact with runners (28, 28') along the roadway. The axes (6, 6') can be optionally manually steered in each case from the nearest driver's cabin. All vehicle axes can be blocked in the straight-ahead position. The centre axle (7) is coincident with the joint (5) and is non-rotatably coupled to vehicle sections (3). Selection of the direction of travel automatically blocks or allows steering of the axes; for example, the wheels of the centre axle (7) are steerable only if the single-axle vehicle section (4) is leading, as in Fig. 5.   <IMAGE>
Patent SE-9100744-L (SE)
Title: Pulp bleaching method - involves multistage bleach sequence using ozone, oxygen@, hydrogen peroxide and chlorine di:oxide or peracetic acid
Inventor: BODER B
IPC: D21C9/153
Filed: 1991-03-12
Abstract: The bleaching sequence consists of a first stage in which ozone is used, a second stage in which the pulp is alkaline-extracted in the presence of oxygen and possibly hydrogen peroxide, and at least one final stage in which chlorine dioxide and/or peracetic acid are applied. Ozone is added in the first stage in an amt. of 1 - 20 kg., pref. 2 - 8 kg per ton of dry pulp, chlorine dioxide, when used, in an amt. of at most 20 kg., pref. at most 15 kgs., dry pulp reckoned as active chlorine, and peracetic acid, when used, in an amt. of at most 30 kg., pref. at most 20 kg per ton of dry pulp. Pulp with a consistency of 6 - 15% is treated with acid and then in the first stage with a oxalic acid ina ddition to ozone, whereby oxalic acid and ozone are added to the pulp when it is in a fluidised state. No washing occurs between the addition of these two agents. Oxalic acid is added in an amt. of 2 - 20 kg., pref. 5 - 10 kg. per ton dry pulp, producing a pulp with a lightness of at least 85% ISO, pref. at least 87% ISO.
Patent SE-9103113-L (SE)
Inventor: THOMASSEN J M
IPC: A01N59/00
Filed: 1991-10-24
Abstract: An agent for controlling parasites on fish consists of an aqueous solution containing more than 1.2 but less than 2.9 g H2O2 per liter. Disclosed are also a method for preparing such an agent and a method for controlling parasites in fish breeding.
Patent SE-9203416-L (SE)
Inventor: BURTELOW JAMES
IPC: B60R21/26
Filed: 1992-11-16
Abstract: Disclosed herein is a novel method for preparing propellant charges suitable for use in, among other things, the gas generating component of an air bag system. In particular, the components of the propellants are blended in mixing vessels such as a tote bin which are tumbled in order to mix the components of the charge. Tumbling is effected by tumbling mixer which contains no internal moving parts. The blended components are then pressed into pellets or other shapes to form the finished charge.
Patent SE-9300093-L (SE)
Inventor: JOHANSSON AAKE
IPC: B65H75/04
Filed: 1993-01-15
Abstract: The invention relates to a flex winder (1) comprising a collecting member (3) which engages a base, and a casing (4). The casing (4) is connected with and encloses the collecting member (3), while leaving a space (5) between the casing (4) and the collecting member (3). A flex is inserted into the space (5) by forcing it between the casing (4) and the base. Moreover, the flex winder comprises spring means which permit an increase of the distance between the casing (4) and the base as the flex is inserted into the space (5).
Patent SE-9301301-L (SE)
Inventor: HAEPPOELAE KAI HENRIK
IPC: B01D46/00
Filed: 1993-04-21
Abstract: A filter comprises a section of pleated filter fabric 2 clamped between detachable frame members 3, 4, profiled to maintain the pleated shape. The fabric is replaced when clogged. Fig. 1 shows rectangular frame members with rods 7, 8 round which the fabric 2 is extended. In manufacture the fabric 2 is drawn from a roll and held at one end while rods 8 are successively lowered to form successive pleats (Fig. 2). Rods 8 may extend between two levers pivoted to frame member 3 (Fig. 3) to facilitate this process. In Figs. 6-8 a preformed frusto-conical pleated filter paper sleeve is removably clamped between end fittings, each composing inner and outer rings with matching sets of teeth. <IMAGE>
Patent SE-9401096-L (SE)
Inventor: RENNERFELT GUSTAV
IPC: B25B23/14
Filed: 1994-03-31
Abstract: PCT No. PCT/SE95/00327 Sec. 371 Date Sep. 30, 1996 Sec. 102(e) Date Sep. 30, 1996 PCT Filed Mar. 28, 1995 PCT Pub. No. WO95/26858 PCT Pub. Date Oct. 12, 1995A dynamometric wrench comprises a handle part (1) and an elongated torsion body (2) which at a first end (3) is co-rotatively connected with the handle part (1) and at the opposite end (4) has means for connecting the torsion body (2) with a screw or similar. In the region of the latter end (4), the torsion body (2) is co-rotatively connected with a socket- or ring-like part (8) which is rotatable relative to the handle part (1) when the body (2) is submitted to torsion due to it being loaded with a torque. A stop element (10) is connected with the handle part (1), which element is arranged to cooperate with at least one shoulder (12') on the socket part (8), more specifically in such a way that the stop element is brought into contact with the shoulder when a predetermined, optimal torque has been applied upon the screw, which torque confers an elastic, but not a plastic distortion to the torsion body.
Patent SE-9404585-L (SE)
Inventor: ERSBJOERS KARL OLOV
IPC: A01K95/00
Filed: 1994-12-30
Abstract: The invention relates to a sinker for use when fishing with rods, said sinker being environment friendly and kind to the nature and comprises an elongated body (1), one end of which is provided with fastening means (2) for a fishing-line. The body (1) is according to the invention hollow and closed at that end, which is provided with the fastening means (2), and intended to be filled with a relatively heavy, environment friendly and water-soluble material (3), preferably lime, and in that the other end of the body (1) is closed by a closure means (4) made of a material, which dissolves, rusts or corrodes in contact with water to allow water to penetrate into the body (1) and dissolves the material (3) housed therein after the body (1) has been laying in the water a short period of time.
Patent SE-9500307-L (SE)
Inventor: ALVESKOG HANS
IPC: H02G3/30
Filed: 1995-02-06
Abstract: PCT No. PCT/SE96/00141 Sec. 371 Date Aug. 4, 1997 Sec. 102(e) Date Aug. 4, 1997 PCT Filed Feb. 6, 1996 PCT Pub. No. WO96/24973 PCT Pub. Date Aug. 15, 1996A method and apparatus for applying a double sided adhesive tape to a conduit for attachment of the conduit to a substrate. In the apparatus an elongate channel carrier with a plurality of differently shaped channels along its periphery is located in an elongate body. The conduit and adhesive tape travel in a passage defined by one of the channels and an interior surface of the elongate body thereby bonding the tape to the conduit. Upon exiting from the channel, the release liner is removed from the double sided adhesive tape so that the conduit can be applied to a substrate.
Patent SE-9502490-L (SE)
Inventor: SKOG TERJE
IPC: A61F13/472
Filed: 1995-07-07
Abstract: The present invention relates to a fastener means for mutually fastening together the mutually opposing front and rear side-parts (2 and 3, respectively) of an absorbent article (1), wherein the fastener means (38) comprises two mutually coacting first and second fastener elements (39, 40). According to the invention the second element (40) includes a fastener portion which projects out in the direction of the perimeter of the waistband and which is insertable into an insertion opening (45) in its associated first fastener element (39); said insertion opening being defined by a bottom plate (41) having edges converging in the insertion direction of the fastener portion and two outstanding walls (42, 43) which extend along said converging edges perpendicular to the bottom plate. The second fastener element (40) has the shape of a substantially rectangular plate with two locking hooks (46,47) side-wise projecting out from its insertion end, and comprises at least one fold (48,49) which is extended in the insertion direction and has walls projecting out from the plane of the rectangular plate. The outstanding walls (42, 43) of the first fastener element (39) comprise locking apertures (44) coacting with the locking hooks (46, 47) of the second element.
Patent SE-9503859-L (SE)
Inventor: ANDERSSON ANDERS
IPC: H01H3/26
Filed: 1995-11-01
Abstract: An operating device for operation of an electric switching device comprising a motor and a carrier, which includes a driving part and a driven part, whereby the motor, via the driving part transmits a movement to the driven part, which is in mechanical connection with the electric switching device. The driving part has, from an initial position, a closing direction and an opening direction and returns to the initial position after a completed operation. Between the driving part and the driven part, there is a play which allows a manual operation.
Patent SE-9700363-L (SE)
Inventor: JONAS IVAN
IPC: H02K/
Filed: 1997-02-03
Abstract: The rotating electric machine has a stator with windings 6 drawn through slots in the stator. At least one of the windings includes an insulation system comprising at least two semiconducting layers, each layer essentially constituting an equipotential surface. A solid insulation layer separates the two semiconducting layers and a number of resiliently deformable bodies 13a,13b are arranged along at least one cable lead-through of the winding. The resiliently deformable bodies are arranged to abut with pressure onto the cable lead-through.
Patent SE-9701572-L (SE)
Inventor: DYHLEN KENNETH
IPC: E05B11/00
Filed: 1997-04-28
Abstract: A lock device is described. It comprises a first (2) and a second (3) lock element, concentric around a first symmetry axis, mutually turnable, at least partly in the form of a straight circular cylinder (6), embracing a second straight cylinder (10), at least two cooperating radial channels (18, 19) being provided, guiding two radially inwardly spring (21) loaded lock pins (24, 25), in a certain radial position releasing the mutual rotation of the lock elements (2, 3), and a key means (4). The key means (4) is designed like a straight pipe (28), provided with an opening (31) arranged and dimensioned to take up a first ball element (26) when the opening (31) stands just in front of the second channel (17). The opening (31) is provided, at one of its sides perpendicular to the symmetry axis (1), with a radially outwardly sloping recess (32) so that when the key means (4) led downwardly, is turned in one direction, the first ball element (26) grabs in the opening (31) so that the second lock element (3) can be turned by the key means (4) in relationship to the first lock element (2), as far as the lock pins (25, 26) admit this, the pipe (28) being locked axially by the fourth pin (23) and the first ball element (26).
Patent SE-9703524-L (SE)
Inventor: KANGAS VLADIMIR
IPC: F03G3/00
Filed: 1997-09-30
Abstract: The invention relates to a closed system. It consists of a spirally-wound elastic pipe (1), inside which a fluid flows, and a straight rubber pipe (2) extending in the center of the spiral, inside which pipe the fluid is so arranged as to flow in the opposite direction, i.e. the fluid circulates inside a closed circuit formed in this way. The system is so arranged as to be extended and compressed so that the internal forces therein enter into a state of imbalance during the actual extension and compression process, and so that the system is thereby so arranged as to begin to move because of the internal forces, which can be utilized as an energy source.