baber/WOPTO huggingface dataset:
Patent IT-9067995-D0 (IT)
Inventor: MAKOVEC FRANCESCO
IPC: C07D491/113
Filed: 1990-12-11
Abstract: PCT No. PCT/EP91/02342 Sec. 371 Date Jun. 10, 1993 Sec. 102(e) Date Jun. 10, 1993 PCT Filed Dec. 6, 1991 PCT Pub. No. WO92/10479 PCT Pub. Date Jun. 25, 1992.Amidic derivatives of glutamic, aspartic and 2-amino adipic acids represented by the following formula (I):    <IMAGE>  (I)  wherein r is from 1 to 3, R1 is an aryl group or a substituted aryl group, R2 is a 8-azaspiro(4.5)decan-8-yl group or a 3-azaspiro(5.5)decan-3-yl group, wherein said compound has a chiral center marked with an asterisk in said formula (I), thus forming a racemic (R,S) form or an isomeric form. The amidic derivatives are useful in treating ulcers, hypergastrinaemia-activated tumors, pathological conditions of CNS, biliary dyskinesia, colitis, pancreatistis, and surgically induced myosis.
Patent SE-0002273-D0 (SE)
Inventor: ANDERSSON TOMMY
IPC: E21D11/38
Filed: 2000-06-16
Abstract: The arch vault (1) comprises an elongated mid-section (6) and one side element (3,4) consisting of a prefabricated reinforced concrete element. The side element is raised along a lower edge (5) and arranged against the mid-section to form an arch section (7) through interaction at its upper end part or edge (8). Only the mid-section is intrinsically anchored in the limiting surface (2a) of the space (2), that the side element is arranged aloof from and entirely freestanding from the limiting surface between its lower and its upper end part or edge , which upper end part or edge is releasably connected with the mid-section via a joint (25) and that the mid-section constitutes a support for the side element.  An Independent claim is also included for
Patent SE-0002278-D0 (SE)
Inventor: HEDMAN ANDERS
IPC: F16F/
Filed: 2000-06-16
Abstract: The spring (3) comprises a ring-shaped part (4) curved about an imaginary axis extending at right angles to the central axis (5) for this part.  An Independent claim is also included for a gearbox containing this spring.
Patent SE-0003756-D0 (SE)
Inventor: BACKLUND INGEMAR
IPC: H04L12/56
Filed: 2000-10-17
Abstract: The present invention relates to a method of selective setting of retransmission time-out values in a mobile, radio communication system. A mobile station (MS1) communicates with a base station system (BSS). The mobile station (MS1) can be in any cell in a public land mobile network (PLMN). The base station system (BSS) communicates with a serving GPRS support node (SGSN). A parameter T200D is representing retransmission time-out in downlink direction and a parameter T200U is representing retransmission time-out in uplink direction, between the mobile station (MS1) and the serving GPRS support node (SGSN). Both parameters T200D and T200U replace the T200 parameter. If the logical link control (LLC) connection is in asynchronous balanced mode (ABM) then at chosen time intervals the T200D and T200U are measured and if required negotiated.
Patent SE-0104152-D0 (SE)
Inventor: LINDKVIST BO
IPC: A61G5/10
Filed: 2001-12-11
Abstract: A wheelchair comprises a frame which supports the wheels, the seat, back rest, and foot rests of the wheelchair. The seat, the back rest, and the foot rests are adjustable in relation to one another. The frame comprises a lower and an upper frame section. On the lower frame section there are disposed the wheels of the wheelchair, and on the upper frame section there are disposed the seat, the back rest, and the foot rests. The wheelchair has an adjustment device for vertical adjustment of the upper frame section in relation to the lower.
Patent SE-0201166-D0 (SE)
Inventor: HEDEROS JESPER
IPC: B60N3/10
Filed: 2002-04-18
Abstract: The present invention relates to a device for holding an object in a vehicle. The object is preferably a beverage container (23, 24). The device incorporates a holder plate (13) which has a passage (18) to allow it to accommodate said object. The holder plate (13) is arranged to be movable between a retracted state whereby it is substantially positioned inside the wall element (1) and an extended state whereby it protrudes from the wall element (1) in a substantially horizontal plane (h). The device incorporates a mechanism which allows pivoting of the holder plate (13) so that the latter's upper surface (13a) is, in the retracted state, at an angle (a) of less than 30° relative to a vertical plane (v).
Patent SE-0202971-D0 (SE)
Inventor: HALLBERG JOERGEN
IPC: F28D/
Filed: 2002-10-08
Abstract: Two separate flows of fluid are passed simultaneously through the exchange device body (3) containing a fluid guide (7) rotatable about the body central axis (17) in order to allow the two fluids to flow through the body alternately.
Patent SE-0301571-D0 (SE)
Inventor: GUSTAVSSON MARTIN
IPC: B65D77/22
Filed: 2003-05-30
Abstract: A one-way valve is disclosed, particularly for foodstuff packages, the valve designed to be mounted on a package and arranged to open in response to an excess pressure inside said package. The valve includes an aperture formed in the package material. On top of the aperture an adhesive layer is arranged. The adhesive layer is arranged in such a manner that the valve, upon opening, exhibits a pre-defined channel allowing passage-through.
Patent SE-0402299-D0 (SE)
Inventor: SERRANDER HANS
IPC: H02G/
Filed: 2004-09-24
Abstract: The equipment is for the conversion of an optical signal to one electrical and comprises a home unit for connecting borad band with two parts working together, a part for fiber termination and a part for conversion to electrical signals. The conversion part is a small box which can easily be pushed into the fiber termination part, like a drawer in a desk, thereby constituting a convertor connected to the fixed part of the home unit. The home unit fiber termination is enclosed in a plastic box, forming a 'housing', fixed to a wall, with a space for holding fiber coils, with a device for joining in so-called pig tails and incoming fiber casings.
Patent SE-8300524-D0 (SE)
Inventor: HAGLUND SVEN
IPC: B02C19/22
Filed: 1983-02-01
Abstract: A cross screw for the breaking up of materials via a rotating goods propulsion screw (4), and a number of substantial static counter grips (3). The counter grips (3) are so arranged that, at an adjustable distance from the each other and from the screw, open outlets (16) are formed between the counter grips in order that broken down materials from the cross are successively drawn away during the material's forward movement along the screw. The screw's rotational direction is reversible so that the material can be propelled  along the screw in the direction of choice during the breaking down and drawing away of materials through the open outlets (16). Two press plates (19, 20) are arranged so that, under pressure, they feed the material alongside the screw (4), whereby they collect a clearing iron (22) for the clearance of the open outlets (16). The base of the cross is collapsible, so that the counter grips (3) can be moved from below, enabling the removal of nonbroken-down goods from the cross. Both ends of the screw are fitted with a restrainer ring (25) to reduce the possible loss of material at the end of the screw. The counter grips (3) have a retaining edge (14, 15) on each side of the screw.<IMAGE>
Patent SE-8303986-D0 (SE)
Inventor: SALMELA JOUKO JUHANI
IPC: B05C5/02
Filed: 1983-07-14
Abstract: The invention relates to an apparatus for spreading a fluid onto a moving web of material, especially for spreading size onto a paper web. It is previously known to spread fluid substances onto a moving web of material by means of a comb nozzle. Especially when size is being spread, the size tends to harden during stoppages, thereby clogging the openings of the comb nozzle. The apparatus according to the present invention enables a fluid to be spread onto a moving web of material without the apparatus getting clogged even in a dusty environment. By means of the apparatus it is possible to spread even rapidly drying fluids without the risk of the substance being spread drying in the nozzle opening or openings during stoppages. The apparatus has an oblong trough, on the circumference of which there is longitudinally an oblong opening and inside or adjacent to the trough a pipe parallel to the longitudinal direction of the trough, the pipe having on its circumference, also longitudinally, one or several openings over a maximum distance of the length of the opening of the trough in order to spread the fluid which is in the pipe via the openings onto a moving web of material, and means for feeding into the pipe the fluid to be spread. In addition the apparatus has means for feeding another fluid and/or a gas into the trough and for removing it from there, and means for transferring the opening or openings of the pipe so as to have connection with the inside of the trough.
Patent SE-8305247-D0 (SE)
Inventor: PRIAROGGIA P G
IPC: H02J1/00
Filed: 1983-09-28
Abstract: A high dc voltage on which an ac voltage of a predetermined amplitude to superimposed is applied to the cable. The amplitude can be between 0.5 and 10 percent, e.g. between 1 and 5 percent of the dc voltage. In one method, the frequency of the ac voltage is not higher than 50 Hz, e.g. between 1 and 20 Hz. An ac and a dc voltage generator are pref. used in series, and the ac generator has an inductive device with an ohmic resistance less than that of the generator and with a resistance lower than that of the generator. The ac voltage can be applied during use of the able or during a period corresponding to that during which the cable is used. Alternative time periods, continuous or at intervals are specified.
Patent SE-8401423-D0 (SE)
Inventor: UNKURI E U
IPC: B30B3/00
Filed: 1984-03-14
Abstract: The bark press has a water-permeable press surface (1) and one or more pressure rollers (2) fitted above the surface and being movable relative to it. The press rotation surface has a rotary axis (5) which is vertical. Separate points of the roller axis are held on a movement path perpendicular to the rotation surface axis. Bark to be dried presses one or more times through the gap between the rollers and the press surface.
Patent SE-8403016-D0 (SE)
Inventor: MOSSBERG B S
IPC: A01K89/0155
Filed: 1984-06-05
Abstract: A magnetic brake for braking the line spool of a fishing reel with magnetic braking automatically adjusted in dependence upon the speed of rotation of the line spool. A magnetic support for magnets is rotatable in one direction by the reactive force of the braking torque on the magnet support and in the opposite direction by an adjustable spring load. The reactive force of the braking torque tends to displace the magnet support in a direction to move the magnet poles away from a surface rotating together with the line spool, while the spring load tends to displace the magnet support in the opposite direction to decrease the distance between pole ends and the rotating surface moving with the line spool. Inclined camming grooves in one embodiment move along a guide pin to cause the rotating action of the magnet support to move the support in an axial direction. Another embodiment uses a sector support with magnets radially extending from the support and moving toward and away from a flanged surface while mounted on an eccentrically mounted sector.
Patent SE-8403540-D0 (SE)
Inventor: APPELGREN C H
IPC: F26B3/08
Filed: 1984-07-04
Abstract: During the process drying phase, a fluidising bed (1) is maintained under vacuum, and excess pressure is applied during an emptying phase.
Patent SE-8405380-D0 (SE)
Inventor: JONSSON S
IPC: B60P7/08
Filed: 1984-10-26
Abstract: A lockable holder (7) for the support (11) is displaceable along a slide beam (5) by means of a shoe (6). Manoeuvring, locking and unlocking of the holder is achieved by a tool (12) to allow work by loading and unloading personnel.
Patent SE-8406158-D0 (SE)
Inventor: AKESSON L
IPC: C22C29/08
Filed: 1984-12-05
Abstract: It is based on hexagonal molybdenum-tungsten carbide with the same crystal structure as tungsten carbide. The binding phase is at least one of the metals cobalt nickel or iron. The metal is heat treated at a temperature between the sintering temp. and the melting point of the binding phase. It is then rapidly cooled to a temp. less than 1000 deg.C. The molybdenum content in the carbide (MoxW1-x)C where x more than 0.5 esp. x more than 0.65 and the binding metal is esp. cobalt.
Patent SE-8605092-D0 (SE)
Inventor: VIRTA H
IPC: B63B15/00
Filed: 1986-11-27
Abstract: A room unit (1) and a method for the construction and the position mounting of the box-like room unit (1), for instance a cabin, a module assembled from room elements or the like. The room unit intended for an arrangement operable in marine enviroments, for instance for a ship, an offshore construction or the like. The room unit is located on an at least mainly even underlaying (14) of the arrangement, for instance on a ship's deck (14). The method comprises the inclusion of the room unit (1) with a roof (4), walls (2,3) and a floor (12), the lower portion of the wall (2,3) being attached at the outer edge of the self-supporting floor (12). The floor (12) is provided by adjustable damping appliances (21) operable from the interior of the room unit (1). The moving of the room unit (1) is carried out by supporting the unit (1) temporarily at a bag-like air cushion device and at one stabilizing device at least. The room unit ( 1) is after the removal of the temporary support mounted at its position by attaching the damping appliances (21) at said even underlaying (14). The floor (12) of the room unti (1) is adjusted in a desired orientation by trimming the room unit (1) supported by the damping appliance (21) and said floor (12) is adjusted at least mainly out of contact with the underlaying (14) by means of the adjustment of the damping device (21).
Patent SE-8800239-D0 (SE)
Inventor: ALMERAS R
IPC: F16B19/14
Filed: 1988-01-26
Abstract: A pin for fixing a panel to a support material is provided, having a shank (1) and a head (4), and a narrowed anchorage portion (5), a washer (2) for pressing the panel to be fixed against the support material and a guide (3) for limiting the penetration depth the shank (1). The pin, to be anchored within a material supporting the panel by means of a powder actuated tool does not damage the panel and ensures fixing of the pin with very good quality The guide (3) comprises a cylindrical tube which forms a hole within the panel, within which the cylindrical tube guide (3) is disposed so as to serve as a guide for the shank (1) of the pin as the same is being driven therethrough and into the support material.
Patent SE-8801868-D0 (SE)
IPC: G01J1/42
Filed: 1988-05-18
Abstract: A missile approach warning surveillance system adapted to operate in the ultra-violet ozone absorption waveband.
Patent SE-8802553-D0 (SE)
Inventor: PARNELL R J
IPC: H03K5/08
Filed: 1988-07-08
Abstract: Comparator means comprising a pair of comparators connected to a logic gate and bistable circuit, said comparators are connected in anti-phase with a common input and separate outputs the separate outputs are combined by the logic gate to produce a single switching signal which is used to trigger the bistable to produce an output signal.
Patent SE-8803485-D0 (SE)
Inventor: PAV J
IPC: D21G1/00
Filed: 1988-09-30
Abstract: A pressure roll for use in a calender has a beam whose end portions are mounted in a stationary frame and which is spacedly surrounded by a hollow cylindrical shell. Groups of hydrostatic supporting elements are installed in the space between the shell and the beam, and each such group has several supporting elements, as considered in the circumferential direction of the shell. Each supporting element has several hydraulic pressure transmitting cylinder and piston units which are adjacent to each other, as considered in the circumferential direction of the shell. The axis of the shell is held in a supporting plane which includes the axis of the pressure roll as well as the axis of an adjacent roll, and such retention of the axis of the shell in the supporting plane is effected exclusively by regulating the pressure of hydraulic fluid in selected pressure transmitting units. The end portions of the shell are movable radially of the respective portions of the beam.
Patent SE-8804267-D0 (SE)
IPC: H02J7/10
Filed: 1988-11-25
Abstract: PCT No. PCT/SE89/00682 Sec. 371 Date May 16, 1991 Sec. 102(e) Date May 16, 1991 PCT Filed Nov. 24, 1989 PCT Pub. No. WO90/06615 PCT Pub. Date Jun. 14, 1990.Method and apparatus for high-rate charging of batteries with sealed cells, whereby through supplied charging current the efficiency the single battery cell is actively influenced such that the charging time and temperature rise of the cell is minimized such that in a first step the battery is discharged to a voltage UB slightly higher than a first reference voltage (Uo) whereafter in a first recharging step the supplied charging current IB is controlled progressively increasing according to the function IB=k(UB-Uo) where k is an adjusted constant, until the pole voltage has reached a second reference voltage UB-û where û is maximum batter voltage and in a second charging step the charging current IB is controlled through voltage feedback such that UB APPROX û whereby the amount of the supplied charging current is determine by the charging state of the battery cells. The first and second charging step can also be repeated with a fixed time interval with a free running time interval without charging current a number of cycles until a state of full charge is reached.
Patent SE-8804634-D0 (SE)
Inventor: AVELOEV R I
IPC: F16K31/68
Filed: 1988-12-22
Abstract: This invention relates to a thermostatic mixing valve that includes a housing, temperature control valves in the housing that have axially spaced cold and warm water regulating bases and a valve element for cooperating with the above valve bases to reversely vary the flow of the cold water and warm water to the housing outlet port, and cold and warm water quantity setting valves upstream of the temperature regulating valves for controlling the quantity of the cold and warm water flow from the housing cold water and warm water supply ports to the cold and water regulating valves respectively. The quantity setting valves have axially spaced quantity setting valve bases and a common valve member axially movable relative to the quantity setting valve bases for controlling downstream flow from the supply ports, the pressure at the supply ports acting in the same axial direction against the common valve member. Adjustable quantity control mechanism is provided for controlling the axial position of the quantity cold water base relative to the common valve member and the quantity warm water base, and adjustable temperature control mechanism including a thermostatic operating element for actuating the valve element to control the temperature of water at the outlet port.
Patent SE-8901036-D0 (SE)
IPC: B23B47/34
Filed: 1989-03-21
Abstract: The invention relates to a pendulum-type cleaning unit, comprising a shaft 12 running through a machine stand, a chuck disposed at the one end of the shaft 12 and a cleaning tool disposed in the chuck. According to the invention, a conical washer 10 tapering towards the chuck is disposed on the shaft 12. In addition, the conical section of the washer 10 is arranged such that it is resiliently braced against a conical section of a washer seat 11 disposed in the machine stand. <IMAGE>
Patent SE-8901961-D0 (SE)
Inventor: HANSSON I
IPC: B27L/
Filed: 1989-05-31
Abstract: A feed device for a tree-reprocessing unit suspended from a crane arm belonging to a crane, for feeding tree trunks through the unit, which device comprises feed rollers which are pivotable each about a respective axle in the stand of the unit, these axles being situated at essentially the same distance from a longitudinal centre plane through the unit. In order to enable the feed rollers to be capable of gripping and securing a gripped tree, irrespective of tree diameter, without special gripping arms, the feed rollers 12 can be pivoted in a controlled manner, apart from about the axles 7, also each about a respective axle 19 parallel with the said axles 7 under the pivot motion, effected by a piston- cylinder device 16, about the axles 7 located in the stand of the unit and in the same direction about the two parallel axles 7,19, this in order to exert forces, irrespective of trunk diameter, which are directed inwards essentially parallel with the said centre plane 6 and which are at least equal in size with the opposite- directed force which is dependent upon the weight of the tree trunk. <IMAGE>
Patent SE-9100673-D0 (SE)
Inventor: SATMER F
IPC: B22C5/04
Filed: 1991-03-06
Abstract: The clay-bonded used casting sand is treated in a drum rotated about a horizontal axis by continuously feeding a sand additive to the drum in an amount sufficient to maintain the quantity of sand in the drum at about 26-40 percent by volume of the drum to compensate for the amount of shell material drawn off by pneumatic dust removal devices so as to maintain an optimal relationship between the volume of the drum in the quantity of sand in the drum over the entire period of treatment. The amount of sand fed to the drum may be controlled by the amount of current consumed by a motor used for rotating the drum.
Patent SE-9102868-D0 (SE)
Inventor: ERIKSSON L-A
IPC: H05C1/04
Filed: 1991-10-03
Abstract: In an electric fence energising apparatus for producing electric pulses in an electric fence a chargeable capacitor (C3) is connected over the primary winding of a transformer (T1), the fence being connected to the secondary winding of said transformer to receive pulses at the discharge of the capacitor. The primary winding of the transformer is divided into two oppositely connected windings (P1, P2) and a capacitor (C2) connected over said primary windings and an inductance (L2) connected between said primary windings and ground are provided to form, together with the leakage inductance of the transformer, a filter to attenuate frequencies above a predetermined upper limit frequency.
Patent SE-9203671-D0 (SE)
Inventor: LUND J E
IPC: B62D55/108
Filed: 1992-12-07
Abstract: 22 The present invention relates to a suspension system for use on a snowmobile having a body, an endless snowmobile tread, and a guide rail movably connected to the body for supporting the endless snowmobile tread. The suspension apparatus includes primary adjustable suspension structure for continuously and adjustably spring biasing the guide rail toward a spaced apart distance from the body. The primary suspension structure include a torsion coil spring to bias the body and the guide rail toward the spaced apart distance. Secondary selective suspension structure is provided for selectively cooperating with the primary suspension structure to bias the guide rail and the body toward the spaced apart distance. The secondary selective suspension structure is used in the overload situation, such as when a second rider is being carried by the snowmobile. A spring member, preferably a leaf spring member, is provided as part of the secondary selective suspension structure. An engagement cam is provided to place the secondary spring member into and out of biasing engagement with the body or a portion of the snowmobile connected to the body to bias the guide rail away from the body.