baber/WOPTO huggingface dataset:
Patent IT-8067745-D0 (IT)
Inventor: BOSTICA PIERO BELFORTE BRUNO
IPC: H04Q11/04
Filed: 1980-05-13
Abstract: The present PCM switching element is intended to be used in digital telephone exchanges for the making of switching or concentration stages of whatever capacity. 
<??>In fact, structures consisting of a plurality of such elements are easily performed thanks to use of a bit associated with each outgoing PCM channel, called "busy bit". 
<??>The switching element can be controlled by a commercially available microprocessor and can be made as an integrated circuit.
Patent SE-0202160-D0 (SE)
IPC: H04J14/02
Filed: 2002-07-10
Abstract: A spectrally selective optical switch is disclosed. The switch comprises a first and a second optical waveguide each having a light guiding structure arranged to guide light along a predetermined path, the optical waveguides being arranged adjacent and parallel to each other; an external resonator defined by a first and a second mirror, said first and said second mirror being provided on opposite sides and outside of said first and second light guiding structures, and said external resonator being resonant to a specific wavelength; and a deflector provided in each of said first and second optical waveguide, the deflectors being arranged to deflect light propagating in one of the light guiding structures to the other light guiding structure by operation of said external resonator. A matrix switch is also disclosed.
Patent SE-0202850-D0 (SE)
Inventor: KJELLQUIST STAFFAN LARS ALLAN
IPC: H04M/
Filed: 2002-09-26
Abstract: An auxiliary system (4) is connected to the subscriber exchange (2) via an exchange port. The current status of a mobile extension device (6a, 6b) connected to the subscriber exchanger can be evaluated by a unit (8) connected to or forming part of the mobile phone network (6). Information can be exchanged between this unit and the subscriber exchange and/or auxiliary system, the latter being an intelligent system with one or more connections or links (4) to the exchange and one or more communication links to a data network (5). The subscriber exchange and/or auxiliary system are informed of any change in extension device status.  One or devices (1a) are connected directly to a telecommunication network and one or more subscriber exchanges are connected to this network too. At least one auxiliary system is connected to the subscriber exchange. One or more mobile extension devices can be connected to the subscriber exchange.
Patent SE-0203288-D0 (SE)
Inventor: RONIN VLADIMIR
IPC: C04B18/08
Filed: 2002-11-07
Abstract: A method for treatment of fly ash for incorporation into and for preparation of mortars and concretes. Fly ash is intensively blended with a highly reactive and dry cement mixture that is obtained by mixing Portland cement with a microfiller and possibly a water reducing agent. The blend of fly ash and Portland cement is then ground in a vibratory milling device to achieve a final product fineness having a particle size to provide retention on a 45 mum sieve of less than 15 percent by weight of the blend.
Patent SE-0300787-D0 (SE)
Inventor: YIU CHI WAI
IPC: F16G11/10
Filed: 2003-03-24
Abstract: The present invention refers to a locking device (1) for adjustable fixing into a position on a wire or rope (10) passing through the same, and which is intended for supporting a detail (2) preferably a fitting e.g. a cover (3) in order to hide a supporting means (4) of a fitting in a ceiling (6) , and which comprises locking means (7-9) cooperating with each other in providing a clamping of the locking device (1) to the wire (10), whereby in loosening of the locking device (1) from the wire (10) spring means (22, 23) can be pressed together by pressing in a sleeve extension (18) into one of its gable walls (12), so that one of said clamping means (9) is releasable from its pressure against the wire (10).
Patent SE-0302253-D0 (SE)
Inventor: ERLANSON-ALBERTSSON CHARLOTTE
IPC: A61P3/04
Filed: 2003-08-21
Abstract: The present invention relates to novel colipase-lipase inhibitors of the general formulae to be used in the treatment of prophylaxis of obesity, as well as pharmaceutical compositions containing the same, and method for treating obesity using said compounds.
Patent SE-0303299-D0 (SE)
Inventor: KARLSSON TEDDY
IPC: B62D1/08
Filed: 2003-12-09
Abstract: A vehicle steering wheel comprising a rim, a signal cap and two upper and two lower spokes extending between the rim and the signal cap, the upper spokes extending along the horizontal symmetry axis of the steering wheel towards its centre. The two lower spokes are graspable by a normal man's hand. The lower spokes extend from positions around the rim so that points P 1 , P 2 that are in line with the upper edge of the respective lower spokes on the outer surface of the rim are located between 30° and 60° below the horizontal symmetry axis on either side of the vertical symmetry axis of the steering wheel. The upper edge of the lower spoke, which is in line with the respective points P 1 , P 2 form an angle (beta) of between 62° and 82° with the vertical symmetry axis.
Patent SE-0401971-D0 (SE)
Inventor: FOLMER JAMES
IPC: C07D/
Filed: 2004-08-02
Abstract: Compounds of formula: wherein Ar<SUP>1 </SUP>and Q are as defined in the specification, as well as salts, enantiomers thereof and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the treatment of depression.
Patent SE-0403194-D0 (SE)
Inventor: SJUNNESSON ANDERS
IPC: F01D25/28
Filed: 2004-12-23
Abstract: In an annular torsional rigid static component for an aircraft engine, the component includes at least one arrangement for mounting the engine to an aircraft. The mounting arrangement comprises a body formed in a composite material.
Patent SE-8204307-D0 (SE)
Inventor: LINK A
IPC: F16D13/72
Filed: 1982-07-13
Abstract: A clutch system for an oil-lubricated clutch mechanism including an oil reservoir, oil pump means, and a control valve device whereby oil from the reservoir is directed to the clutch when the clutch is engaged, with the oil being returned to the reservoir when the clutch is disengaged, the control valve device being operated by fluid pressure such as compressed air.
Patent SE-8207395-D0 (SE)
IPC: A44B11/28
Filed: 1982-12-23
Abstract: A buckle adapted to engage and retain a tongue part attached to the strap portion of the vehicle safety belt when the tongue is inserted into the buckle along a predetermined path extending towards the rear of the buckle, said buckle comprising a main support member; a latch member mounted on said support member and movable between a "release" position and a "latching" position, the latch member having a portion adapted to engage an abutment face defined on said tongue when in said latching position; a secondary locking member dimensioned and located to be moved, when the latch member is in the latching position, to a position in which the secondary locking member engages part of the latch member, thus preventing the latch member from being inadvertently moved to the release position; and actuator means operable to move the secondary locking member to a position in which the latch member may move to the release position and for moving the latch to the release position to permit the tongue to be released from the buckle: the latch member having means adapted to engage the support member if and when a substantial force is applied to the tongue tending to withdrawn the tongue from the buckle while the latch is in the latching position so that the force applied to the latch member by the tongue is transferred directly to the support member.
Patent SE-8302043-D0 (SE)
IPC: B62D53/00
Filed: 1983-04-13
Abstract: A dolly for a double semi-trailer features a drawbar 50 with horizontal joint axles at 52 and towing eye at 54.Side supports 56 that can be swung in and out are swivel-mounted around a vertical axle 58 in a stow block 60. The stow block 60 is shiftably mounted on the drawbar's 50 side members.A locking device for each stow block 60 features two stop lugs 62, which are swivel-mounted on the drawbar 50 around each vertical axle 64. Each stop lug 62 features a lever projection 66. Both of these projections 66 are united by a hydraulic cylinder 68. With the hydraulic cylinder 68 the stop lugs 62 can be swung in and out of the path of the stow block 60.<IMAGE>
Patent SE-8306962-D0 (SE)
Inventor: PERKINS D J B
IPC: B29D30/30
Filed: 1983-12-15
Abstract: This invention concerns the manufacture of a layer of elastomeric material to form part of a pneumatic tire, and the manufacture of a reinforced elastomeric layer. According to the invention a layer of elastomeric material is formed as a progressive helical winding along a mandrel. The layer may be transferred in cylindrical form to a tire carcass building former to constitute an inner lining for a tire carcass, or a reinforcement filament may be wound over the layer producing a cylindrical reinforced layer which is cut to produce a ply of coated fabric.
Patent SE-8405193-D0 (SE)
Inventor: HELLQVIST S
IPC: A47G19/32
Filed: 1984-10-17
Abstract: A base part (4) of the unit (1) has a support hand grip (5). A manoeuvring component (7) is so connected to the hand grip that it permits engagement around the grip and also its own operating function using a single hand. - A closure component (6) comprises a diaphragm-type pivotable plate mounted on the base part interior. An actuator (10), whose movement is provided by the effect of the manoeuvring component, inserts into a container of the unit to loosen the material held there.
Patent SE-8406074-D0 (SE)
Inventor: JANSSON JAN OLOF
IPC: E03F5/04
Filed: 1984-11-30
Abstract: In a floor drain, comprising a mounting flange (2), a drain trough (29) joined to the mounting flange and provided with a water seal (28), an inlet part included in the mounting flange, an outlet pipe (33) joined to the drain trough and a clamping ring (22) arranged inside the mounting flange, the mounting flange in its peripheral part is formed with increased material thickness for obtaining a grinding margin and several fastening lugs (5, 14) project outside the outer boundary surface (16) of the mounting flange (2), said fastening lugs being oriented in the same plane as the lower boundary surface (3) of the flange. <IMAGE>
Patent SE-8500323-D0 (SE)
Inventor: SALOMONSSON OVE
IPC: B60R1/02
Filed: 1985-01-24
Abstract: Control device for automatic adjustment of rearview mirror (5) on an articulated vehicle (1) with mutually pivotal vehicle components (2,3), whereby the device is designed to detect the position of these vehicle components and automatically adjust the rearview mirror position accordingly. One or more transmitters and receivers are designed for automatic detection and the entire control device, positioned on the front part (2) of the vehicle, is designed to deliver airborne signals against the surface (8) of the rear vehicle component (3).The invention is also a device to detect reflections against objects, for distance calculation, for example. Hereby signals are emitted so that a reference level is established, which corresponds to the highest reflection, whereby distance is counted down from the highest level.<IMAGE>
Patent SE-8503123-D0 (SE)
Inventor: HOLSTENSSON LARS AKE
IPC: A47C9/02
Filed: 1985-06-24
Abstract: The chair has a frame (10) fixed to its underside, and a pivotable holder (22) for its back support. It also has a further pivotable holder (19) for its support column. The gas springs (25,48), on activation, permit the holders (19,22) to pivot. Their operating arm (32) is rotatable in opposite directions, and also raisable vertically. When it turns in the one direction, the arm releases the one gas spring (25) to permit pivoting of the relevant holder (19), and when it turns in the other direction, the other gas spring (48) is released with corresp. pivoting of the other holder.
Patent SE-8503863-D0 (SE)
Inventor: UHLIN PER AXEL
IPC: G08B25/00
Filed: 1985-08-19
Abstract: PCT No. PCT/SE86/00359 Sec. 371 Date Apr. 20, 1987 Sec. 102(e) Date Apr. 20, 1987 PCT Filed Aug. 8, 1986 PCT Pub. No. WO87/01226 PCT Pub. Date Feb. 26, 1987.A surveillance installation to protect an area of ground. A number of sensing units are spaced around the perimeter of the area to be protected. Each sensing unit comprises a network of strands inconspicuously deployed over a portion of the ground and connected to a magnetically operated switch. When an intruder trips one of the strands, the magnetic switch is operated to signal the presence of an intruder. A central monitoring unit powered by a low voltage D.C. supply connects the various sensing units by means of a two-wire circuit. The central monitoring unit includes signalling devices to indicate the location of the intruder. The system also has the capability of initiating intruder warning devices.
Patent SE-8604421-D0 (SE)
Inventor: ANDERSSON K
IPC: A47F5/13
Filed: 1986-10-17
Abstract: A distribution system comprising box-shaped transport containers (5) provided with bottom (18) and walls (20) and a truck (1) provided with wheels which has swinging side walls (3 and 4) in hinged connection with a vertical end wall (2). The side walls (3 and 4) have supporting elements placed oppositely in pairs, e.g. horizontal L-shaped rails (22) which are positively engageable with members formed on the transport trays (5), e.g.channels (21) incorporated at the bottom (18) of the transport trays, to facilitate in co-operation with these members loading by insertion of the transport trays (5) and securing of the side walls (3 and4) when these are in their active position.
Patent SE-8703501-D0 (SE)
IPC: E01C19/21
Filed: 1987-09-09
Abstract: The present invention relates shortly to an equipment (1) for combined spreading of binder and aggregate onto roads and similar. A tank (8) for binder hanged onto a vehicle, also provided with a store of aggregate, is connected to a ramp (12) with spreader nozzles (11). The equipment is also including a box-like part (2) having devices (4, 6) for controlled spreading of the aggregate. The equipment (1) constitutes a unit which is removably mountable onto vehicles. The ramp (12) with spreader nozzles (11) is located behind the rear wheels of the vehicle but in front of the box-like part (2) seen in the normal direction of driving.
Patent SE-8705072-D0 (SE)
Inventor: NABB E
IPC: E05B15/04
Filed: 1987-12-18
Abstract: The arrangement comprises a housing (1) with a latch bolt (2) movable between a protruding (shown) and a retracted position. At least one operation axis (6) is provided at which is installed a follower (7) turnable by a lock operating device (not shown), with a turnable guiding element (3) for transmitting force from the follower to the latch bolt for moving the latch bolt into its retracted position, and a first spring (5) acting to return the latch bolt to its protruding position. The housing contains a second spring (8), which is installed around, a guiding member (7a) in the follower (7) and is arranged to act on the operating device for moving the operating device into a position corresponding to the protruding position of the latch bolt, one end of said second spring being detachably supported against a retainer (9) fixed to the follower (7) so that in its supported position the second spring (8) augments the action of the first spring (5). An opening (11) in the housing (1) allows the spring (8) to be brought into or out of the supported position by means of a tool. Where a handle is the operating device the spring (8) is mounted in retainer (9) if a turn knob is used instead of the handle the spring (8) is re moved from retainer (9) - thus the correct spring fore is set from outside the housing. <IMAGE>
Patent SE-8801015-D0 (SE)
Inventor: ANDERSSON SVEN OLLE
IPC: A47C19/02
Filed: 1988-03-21
Abstract: The bed has a gable (12) fixed in position by upwardly directed pins (16) on the bed base (11) gable end.
Patent SE-8803103-D0 (SE)
Inventor: ERIKSSON T
IPC: B05C1/04
Filed: 1988-09-05
Abstract: Method for one-sided or two-sided coating of a running web 29, for example a paper web, with a coating mixture, the web being fed into a press nip formed between a counter-pressure roller 21 and a levelling member 25, and the coating mixture being delivered to the space between web 29 and counter-pressure roller 21 before the said press nip in order to form a pool 39 there. Before the entry to the said pool 39, the web 29 is guided such that at the entry to the press nip it assumes an angle α of at least about 10 degree in relation to a tangent through the point of contact between counter-pressure roller 21 and levelling member 25. Arrangement for one-sided or two-sided coating of a running web 29, for example a paper web, with a coating mixture, comprising a counter-pressure roller 21 and a levelling member 25 cooperating therewith to form a press nip. The web 29 is arranged to be fed into and through the said press nip, and members 31, 35, 37 are provided for delivering the coating mixture to the space between web 29 and counter-pressure roller 21 before the said press nip in order to form a pool 39 there. The arrangement includes control member 31 by means of which the web 29 is made to run in such a direction that at the entry to the press nip it assumes an angle α of at least about 10 degree in relation to a tangent through the point of contact between counter-pressure roller 21 and levelling member 25. <IMAGE>
Patent SE-8902389-D0 (SE)
Inventor: BERNDT T
IPC: B65B9/00
Filed: 1989-06-30
Abstract: In the treatment, for example heat treatment, of a liquid in a tube 5 made from flexible material, whilst the tube 5 is displaced in its longitudinal direction through two treatment zones 1,2, the liquid is made to flow through the flexible tube 5 in the motional direction of the latter at a speed exceeding the speed of displacement of the tube 5 through the treatment zones 1,2. Having passed through the one treatment zone 1 but prior to having entered into the second treatment zone, the liquid is divided up inside the flexible tube 5 into liquid portions which are mutually separated in the longitudinal direction of the flexible tube. A part of the liquid is thereby prevented from flowing faster than another part of the same through the flexible tube from the first treatment zone 1 to the second treatment zone 2. <IMAGE>
Patent SE-9000400-D0 (SE)
Inventor: EPPLE A
IPC: B60S1/24
Filed: 1990-02-05
Abstract: A drive mechanism for a motor vehicle windshield wiper device has a crank which is driven in a rotating manner and produces a pivoting movement of a windshield wiper via a drive rod. If the movement of the windshield wiper is obstructed by a snow wedge building up in the wiper socket, the drive mechanism provides for an obstruction evading movement of the drive rod in such a way that the crank can fully rotate unimpeded. In order to obtain a low loading of the drive rod and its joints in the event of obstruction of the windshield wiper and to obtain a uniform wiping zone in normal wiping operation, the novel drive mechanism for the drive rod is firmly coupled to the crank and a lost motion drive means is arranged on the wiper shaft.
Patent SE-9000420-D0 (SE)
IPC: C07C231/00
Filed: 1990-02-06
Abstract: The ketone used has the formula: (I) and the cyclic ketonide formed by conversion of almond acid has the formula: (II) in which R3 and R4 are the same or different, representing alkyl with 1 - 6 carbon atoms, or together with the carbon atom to which they are connected form an alicyclic ring with from 5 to 7 carbon atoms. The ketonide is then converted using a secondary amine to form N-N -disubstituted amide. This sec. amine has the formula: (III) in which R1 and R2 or the same or different, and represent alkyl with 1 p 6 carbon atoms, or together with the N-atom to which they are connected form a 5 to 7 articulated saturated ring.
Patent SE-9002504-D0 (SE)
Inventor: SANDSTROEM GUSTAV
IPC: B03B5/00
Filed: 1990-07-26
Abstract: The device (21,22,23,10) has no drive motor, and the process is achieved by air or water being fed through conduits (19,30) under pressure, using height difference between input feed and expulsion. After adjustment, the device can be locked at all points, thereby lacking lubrication points. Min. attention is required, and wear is at a very low level. A computer can be used to control the input of air or water.
Patent SE-9100383-D0 (SE)
Inventor: GUSTAFSSON B
IPC: C08F2/44
Filed: 1991-02-07
Abstract: A process for reducing undesired substances in the production of plastic materials, in which about 10-100 ppm of a suitably selected zeolite is added to the reactor in the polymerisation of the plastic material. For removing undesired, odour/taste-producing substances, a substantially hydrophobic aluminium silicate molecular sieve is added, having a pore diameter of at least 5.5  ANGSTROM , an Si/Al molar ratio in the crystal lattice of at least 35, and a sorption capacity for water at 25  DEG C and 4.6 torr of less than 10 wt.-%. For removing catalyst poisons, such as water and carbon monoxide, a substantially hydrophilic zeolite is added, preferably having a pore diameter not exceeding about 15  ANGSTROM . Before being added to the reactor, the zeolite can be activated by heat treatment at about 250-350  DEG C for 2-5 h.
Patent SE-9101929-D0 (SE)
Inventor: HOLMSTROEM S
IPC: F24F11/76
Filed: 1991-06-24
Abstract: The present invention relates to a method for balancing two fluid flows which flow through a heat exchanger of the type in which a first fluid flow at relatively high temperature transfers heat energy to a second fluid flow at lower temperature. The method comprises steps in which the flow quantity of at least one of the fluid flows is continuously or intermittently varied, the temperature in at least one of the fluid flows is measured downstream of the heat exchanger, either a) a flow quantity or a flow quantity relationship in which the temperature in one of the flows undergoes transition from being changed to a great extent on a given change in the flow quantity to being changed little on a corresponding change in the flow quantity and vice versa, or b) a flow quantity or a flow quantity situation in which the differences between the temperatures in the two flows have a minimum is sensed by comparing at least two temperature values recorded at a time interval from one another, and at least one flow is allowed to vary continuously or intermittently around the sensed flow quantity or flow quantity relationship. The invention also relates to an arrangement for implementing the method. <IMAGE>
Patent SE-9102912-D0 (SE)
Inventor: PERSSON LEIF
IPC: B65H49/06
Filed: 1991-10-09
Abstract: A package holder (1), for instance in an installation for the production of a warp, according to which a package (3) with yarn (4) wound thereon is pushed axially onto the holder (1), where it is retained while the yarn (4) is being unwound from the package. The holder (1) consists of a base member (7) having a spring-biased flap (9) which is pivoted outwards by the spring to a position wherein its lower part (23) normally rests against the inner face of a tube (25) onto which the yarn of the package is wound. As the flap (9) is pivoted outwards, a simultaneous lifting movement occurs of the upper part (24) of the flap on which one of the package ends is supported, whereby the package is tilted vertically and thus is set in position to suit tubes (25) having differently sized centre holes, resulting in even yarn unwinding.