baber/WOPTO huggingface dataset:
Patent SE-8401355-D0 (SE)
Inventor: BERGENWALL HENNING
IPC: A47C1/035
Filed: 1984-03-12
Abstract: A piece of furniture comprises a stand, a seat and a back support pivotable with respect to the seat as well as an upwardly and downwardly pivotable leg support which is provided with a foot-rest, at least one operating means being arranged to, at pivoting of the back support backwardly from a sitting position, in which the feet of the user are resting on the foot-rest, and a simultaneous pivoting of the leg support upwardly and forwardly, cause such a relative movement between the foot-rest and the seat that the knee-adjacent leg portions of the user remain in supporting contact with the supporting areas of the piece of furniture. The operating means is also adapted to, at the pivoting of the leg support upwardly and forwardly, cause a movement of the seat in the direction backwardly relative to the stand and thereby relative to the pivot axis of the leg support.
Patent SE-8402059-D0 (SE)
Inventor: INGE M
IPC: C08K3/20
Filed: 1984-04-13
Abstract: The paper contains a pre-condensate phenolic resin in which free carbon dioxide-containing bubbles are present and is manufactured by impregnating a paper with an aqueous impregnating solution of a phenol/formaldehyde pre-condensate containing a carbonate, followed by drying and partial curing of said pre-condensate under conditions which result in release of carbon dioxide containing bubbles. The paper may be laminated to plywood by hot pressing to complete curing of the resin. The carbon dioxide provides a combination of long shelf-life for the impregnated paper and rapid completion of the curing.
Patent SE-8404052-D0 (SE)
Inventor: STOLL K
IPC: B05B9/01
Filed: 1984-08-10
Abstract: A hand-held device for directing a jet of compressed air onto a workpiece or tool for clearing debris therefrom has a housing with an outlet nozzle (9) and a duct joining it with an air inlet port (7). In the duct there are two valves put in series and one of which is a manual control valve (5) and the other is a safety valve (30) which responds to a back pressure on its downstream side by shutting off the duct. The housing is made up of three synthetic resin parts that are interlocked with each other, namely a shell member (1), a valve assembly (10) and a nozzle head (45). The synthetic resin parts have all valve elements and a trigger (4) for operation of the valve mounted between them. They are joined together by drilling holes therein when assembled and placing pins in the holes. <IMAGE>
Patent SE-8502300-D0 (SE)
Inventor: TVINGSTEDT C
IPC: B65D81/34
Filed: 1985-05-09
Abstract: Packing tray and process for manufacturing a tray which, with content, is intended to be placed in a domestic oven or convection oven as well as a microwave oven. A double-sided substrate layer, laminated with metal foil and made from cardboard or equivalent, is punched out to form a blank 10 which has openings in the base area. A covering layer 28, which is pervious to microwave energy, is placed over the openings on that side of the blank which forms the inner side of the tray. The covering layer is fixed to the blank and the whole is supplied in-line to a conventional tray rack 38, in which the tray is finished. <IMAGE>
Patent SE-8503941-D0 (SE)
Inventor: BROSENIUS HILDING
IPC: F24D3/10
Filed: 1985-08-23
Abstract: A heating system comprises radiators with corresp. rise and return pipes, a heat source and an expansion tank system. A water pump circulates water between the heat source and the radiators, the heat source being located on a lower level than the radiators. The heat source is directly or indirectly provided at the top with an open outlet, the radiator system water pressure above this outlet being produced by the normally permanently functioning water circulation pump. The position of the valve arrangement is such that the return pipe is held open so long as the pump pressure is maintained, but closes if the pump pressure ceases through power failure or pump fault. In turn, tapping off water from the radiators at the bottom as the result of pump stoppage is prevented.
Patent SE-8504551-D0 (SE)
Inventor: ALFENHOLT J C
IPC: B66F9/22
Filed: 1985-10-02
Abstract: The lift truck comprises twin load or fork arms pref. with support wheels at one end. The other end, by means of a support part, is articulately supported by at least a piston/cylinder assembly, by means of which the support part and therefore the load arms can be raised or lowered. Appts. are available for indicating a dimension for the force exerted by the support part in the movement direction of the lift piston. At least one separate pressure indicator (21) monitors the work pressure in the lift cylinder (18) pressure medium, providing a signal contg. information concerning the pressure to reception and processing equipment, so that a dimension of the force is produced relating to that which the support part exerts on the lift cylinder, and this dimension constitutes the weight of the load borne by the lift truck.
Patent SE-8601241-D0 (SE)
Inventor: TINNES B
IPC: B22D11/20
Filed: 1986-03-17
Abstract: A process and apparatus for starting a continuous casting plant, which involves the filling of the empty area over the dummy bar of an ingot mold to the desired filling level, is simplified while achieving improved operating safety. To this end, a controllable spout closure, which is completely open during the starting of the casting of the molten metal into a tundish, is brought into a predetermined throttle position by the actual filling level rising in the ingot mold to a first signal level and thereafter the further rise of the actual filling level is monitored and controlled, if necessary, in accordance with a second signal level of a predetermined characteristic time curve by logically changing the throttle position of the spout closure. It is thereby possible to control the actual filling level rising in the ingot mold so as to reach its desired filling level without undue risk.
Patent SE-8605254-D0 (SE)
Inventor: HENRIKSSON O
IPC: B65B27/10
Filed: 1986-12-08
Abstract: A process for handling heavy pipes 20, preferably made of concrete, between manufacturing site and place of use. The intended number of pipes is placed in a first cassette 22 - a so-called loading pallet - which is intended for dimension-specific pipe bundling. The pipes are then positionally fixed relative to each other in the cassette by means of binding members 26. A separately handlable pipe bundle 28 is herein produced. The pipe bundle is taken out of the cassette 22 and transported directly or via intermediate storage bays to a second cassette 36 which is situated closely adjacent to the place of use. The pipe bundle 28 is placed in the second cassette 36 - a so-called unloading pallet. The binding members 26 are undone without any significant displacement of the pipes in the pipe bundle. After this the pipes 20 are taken out of the second cassette 36 and transferred to the place of use. <IMAGE>
Patent SE-8703999-D0 (SE)
Inventor: BARGIOTTI A
IPC: A61K31/7034
Filed: 1987-10-14
Abstract: New anthracycline glycosides having formula:   <IMAGE>   wherein R1 is hydrogen or hydroxy and either R2 or R3 is hydrogen with the other amino-methyl are described. The new compounds and their pharmaceutically acceptable addition salts are useful as antitumour agents.
Patent SE-8704803-D0 (SE)
Inventor: ZELMIN A E
IPC: B65H75/44
Filed: 1987-12-01
Abstract: A spring powered cable reel, particularly for a vacuum cleaner, comprises a rotatable drum (10) from which the cable is wound off during tightening of the spring. The drum is prevented from rotation in the winding-up direction by a brake which is releasable to allow the cable to be wound up. The brake is adapted to be locked in the released position by means of a catch assembly (17,21,24) which is actuatable by the torque of the spring (12) to apply the brake when the torque exceeds a predetermined value.
Patent SE-8801861-D0 (SE)
Inventor: GUSTAFSON ADOLF GUNNAR
IPC: E01C19/26
Filed: 1988-05-18
Abstract: PCT No. PCT/SE89/00269 Sec. 371 Date Nov. 26, 1990 Sec. 102(e) Date Nov. 26, 1990 PCT Filed May 17, 1989 PCT Pub. No. WO89/11563 PCT Pub. Date Nov. 30, 1989.The disclosure relates to an arrangement in a motor-driven roller (1) designed with two driving directions, with a yoke (2) or the like for steering the direction of movement of the roller (1). The arrangement includes a steering device (5) disposed on the yoke (2) or the like and arranged continually to steer the direction of movement of the roller (1). The steering device (5) is placed ahead of the roller (1), seen in the direction of movement of the roller (1), and the steering device (5) for the roller is, in its turn, arranged to be steered by a continually operative steering arrangement (3, 4) so as constantly to determine the direction of movement of the roller (1) and, at the end of the desired movement in one direction, to switch the drive direction of the motor. The steering arrangement (3, 4) is switchably disposed in relation to the surface (6) which is intended to be rolled by means of the motor-driven roller (1).
Patent SE-8803240-D0 (SE)
Inventor: TURKO J W
IPC: F17C11/00
Filed: 1988-09-14
Abstract: The disclosure relates to a method and apparatus for sorptively storing a multiconstituent gas in, and for selectively releasing the multiconstituent gas from, a vessel having a predetermined sorbent material therein, while substantially preserving minimum quantities or concentrations of certain constituents of the gas. In such a method and apparatus, a first of the constituents of the multiconstituent gas which is preferentially sorbed by the sorbent material, is present in the multiconstituent gas in a predetermined minimum concentration level substantially less than that of the second constituent. First, the sorbent material in the vessel is sorptively saturated with a pre-storage quantity of the first constituent at a first predetermined pressure. Then the multiconstituent gas to be stored is introduced under pressure into the vessel, with the vessel being pressurized to a second predetermined pressure above the first predetermined pressure. Thus both of the first and second constituents are sorptively stored in the vessel on the sorbent material therein. When the stored multiconstituent gas is selectively released from the vessel, the sorbent material desorptively release the multiconstituent gas with the first constituent being present in at least the above-mentioned predetermined concentration as the pressure in the vessel decreases.
Patent SE-8803433-D0 (SE)
Inventor: WALLSTROM OLLE
IPC: E05B47/06
Filed: 1988-09-28
Abstract: The present invention relates to a central locking system comprising a master-lock and several slave locks and at least one electronic controlling device, whereby the electronically controlled slave locks can hold one of the following positions: a) locked with a block, b) locked without a block - opening from the inside is possible, c) unlocked - opening from the outside is possible. The invention is characterized by, that in connection to the master-lock (HL) there is a first sensor (A1) which is activated by the door key, a second sensor (A2) which is activated by a closed door or a closed window, an into the plunger (LK) releasable intervenable blocking device (M) at each slave lock, the action of which is controlled by signals from the sensors (A1, A2) via electronic controlling devices, and in that the blocking device is arranged to hold one of the two blocking positions in the plunger due to signals from the sensors of the master-lock.
Patent SE-8901351-D0 (SE)
Inventor: GUSTAFSSON P E
IPC: F28F3/10
Filed: 1989-04-14
Abstract: Every other one of the wall depressions is covered over, the coverings being phase-displaced by a half period between the wall top and bottom so that a crossing flow is obtained. Suction fans are used to move the flow through the exchanger, and to cover over the wall tops with flexible mats.
Patent SE-9100526-D0 (SE)
Inventor: STENLUND LARS
IPC: G01P5/18
Filed: 1991-02-22
Abstract: According to the present invention, two temperature meters are mounted externally on a pipe within which fluid flows. The temperature meters deliver electrical signals to a computer or corresponding device. The mutual spacing between the temperature meters is known. The temperature signals are sampled a number of times, m, and a transfer function is calculated, this function having n terms, where m>n, so that the least square method can be applied. Preferably, it is assumed that the elements of the transfer function have small second difference significance, that the first and the last elements have low values, and that all elements are positive.
Patent SE-9101369-D0 (SE)
Inventor: DECOSTER P K J
IPC: B65D81/26
Filed: 1991-05-06
Abstract: A receptacle is provided with vertically extending internal guide ribs which terminate in upper support shoulders in downwardly spaced relation to the open upper end of the receptacle. An insert is mounted for vertical sliding within the receptacle and includes a bottom tray having recesses at peripherally spaced points thereabout corresponding to the position of the guide ribs. The recesses complement the ribs for a vertical non-rotational guiding of the insert. The tray, above the shoulders rotates to seat on the shoulders.
Patent SE-9301714-D0 (SE)
IPC: E04H13/00
Filed: 1993-05-19
Abstract: The stone (1) is cast in concrete containing a grindable and polishable stone material with a hardness less than or equal to grade 7 in accordance with the Mohs hardness scale. The stone material contains carbonates e.g. marble, with a degree of hardness 3 - 5 Mohs. Alternatively , it can contain silicates, e.g. feldspar, gneiss, leuzite with a degree of hardness 5 - 7 Mohs. - The stone incorporates at least two metal tubes (4) preferably of stainless steel, and which receives the studs (3) on filment on the base (2). At least one name-plate (6) is incorporated and fitted on the free side of the stone.
Patent SE-9302166-D0 (SE)
IPC: D04H1/425
Filed: 1993-06-23
Abstract: PCT No. PCT/SE94/00613 Sec. 371 Date Nov. 30, 1995 Sec. 102(e) Date Nov. 30, 1995 PCT Filed Jun. 21, 1994 PCT Pub. No. WO95/00703 PCT Pub. Date Jan. 5, 1995Defibrated cellulose product comprising a fibrous structure having good compressibility under the influence of heat and pressure. The structure is obtained by cross-linking, in a dry state, cellulose fibers which are impregnated with cross-linking agent and at least one polyfunctional alcohol, and which a difibrated prior to carrying out the cross-linking reaction. The cross-linking reaction is carried out at an elevated temperature of at least 110 DEG  C.
Patent SE-9400987-D0 (SE)
Inventor: HAAKANSON HAAKAN
IPC: A61B5/00
Filed: 1994-03-24
Abstract: The invention is a device consisting of a main unit for detecting optical signals and a reference system which detects the position of an operating tool in space as well as its identity. Even if the operation tool is changed during the session the system will detect it. The method comprises a system consisting of a substrate on which light emitting diode chips are mounted. The reference system is connected with a cable to the computerized main unit which feeds the reference system with signals used for detection. The invention can also be made in a battery supplied version. This implies that the system do not need to be galvanically coupled to the main unit.
Patent SE-9502334-D0 (SE)
Inventor: STROEMBERG JAN
IPC: E04C2/34
Filed: 1995-06-28
Abstract: The box comprises at least one connector piece (30) provided in length side edge surfaces (3), containing material, e.g. plastics, with lower thermal conductivity than at least part of top and bottom sheets (1,2) made of e.g. metal. Connector pieces are secured to sheets by e.g. adhesive, snap-fit couplings or fasteners, or a combination of these.
Patent SE-9503329-D0 (SE)
Inventor: HAUGAN OLAV
IPC: B65D19/34
Filed: 1995-09-25
Abstract: The runner comprises flanks having openings for insertion of a forklift truck fork (15). Within the area of the openings are the body support arms for continuous exertion of bracing and support effect forwards for pivoting to the side of a so-constructed flap, which can be returned to its starting position after use.
Patent SE-9603599-D0 (SE)
Inventor: SEVIGNY PIERRE
IPC: C12N15/10
Filed: 1996-10-02
Abstract: A method of separating an upper aqueous phase from a lower organic phase in a two phase system. The method comprises the following steps: a) adding wax to the two phase system, b) heating the two phase system from a), whereby the wax is melted in the organic phase, c) cooling the two phase system from b) to solidify the wax-organic phase, d) withdrawing the upper aqueous phase. Further, the invention comprises a method of isolating RNA from cells by phenol-chloroform extraction in which an upper aqueous phase and a lower phenol-chloroform phase is formed, the aqueous phase containing the RNA. The method comprises the following steps: a) adding a solid way to the extraction mixture of cells, phenol and chloroform, b) heating the mixture to melt the wax, whereby the wax is mixed in the phenol-chloroform phase, c) cooling the mixture to solidify the wax-phenol-chloroform phase, d) withdrawing the upper aqueous phase containing the RNA.
Patent SE-9704102-D0 (SE)
Inventor: PHIPPS JOSEPH B
IPC: A61N1/30
Filed: 1997-11-10
Abstract: The invention provides an improved electrotransport drug delivery system for analgesic drugs, namely fentanyl and sufentanil. The fentanyl/sufentanil is provided as a water soluble salt (eg, fentanyl hydrochloride) dispersed in a hydrogel formulation for use in an electrotransport device (10). In accordance with one aspect of the invention, the concentration of fentanyl/sufentanil in the donor reservoir (26) solution is above a predetermined minimum concentration, whereby the transdermal electrotransport flux of fentanyl/sufentanil is maintained independent of the concentration of fentanyl/sufentanil in solution. In accordance with a second aspect of the present invention, the donor reservoir (26) of the electrotransport delivery device (10) is comprised of silver and the donor reservoir (26) contains a predetermined "excess" loading of fentanyl/sufentanil halide to prevent silver ion migration with attendant skin discoloration. In accordance with a third aspect of the present invention, a transdermal electrotransport delivered dose of fentanyl/sufentanil is provided which is sufficient to induce analgesia in (eg, adult) human patients suffering from moderate-to-severe pain associated with major surgical procedures.
Patent SE-9801980-D0 (SE)
Inventor: GUSTAFSSON KRISTER
IPC: B01D35/153
Filed: 1998-06-04
Abstract: Liquid filter arrangement with interchangeable filter element and including a pot-like filter housing in which the filter element is disassemblably inserted between a liquid inlet to the chamber and an outlet situated below, in the lower section of the filter housing, for filtered liquid from the chamber. In the liquid chamber is arranged a central tube about which is arranged the filter element which is provided at the bottom with an annular end piece sealingly surrounding the central tube, and is provided upwards with an end disc by which the filter element is fastened to a lid fastened sealingly in the upper section of the filter housing. When the filter element is in its fitted position, the end piece blocks the inlet to a draining duct in the central tube, which duct leads to a draining outlet from the chamber. The inlet to the draining duct is so placed relative to the end piece and the lid that as the filter element is taken out of the chamber the duct inlet is freed and opened before the sealing effect between the lid and the filter housing ceases.
Patent SE-9900156-D0 (SE)
Inventor: SANNER ANDERS
IPC: H03B5/26
Filed: 1999-01-20
Abstract: The present invention relates to a device for generating a sinewave output signal and comprising an oscillator. The oscillator includes means for respectively connecting and disconnecting one of the device supply voltages, such that when connecting said supply voltage the sinewave output signal will be stabilised after a time period corresponding to an interval of 1-5 periods of the sinewave output signal. The invention also relates to a method of quick-starting a sinewave output signal
Patent SE-9902017-D0 (SE)
Inventor: ECKERBOM ANDERS
IPC: G01N21/3504
Filed: 1999-06-01
Abstract: The null intensity for each gas channel is approximated with the reference channel intensity multiplied by a function that approximates the reference value for the sensor as a function of temperature. A method for continuously determining the null intensity (I0) of a gas analyser comprising an IR emitter (1), a reference filter (3), an optical band pass filter (4), channels for the gases being analyzed, a measuring cuvette (5) for the gases (i), and an IR detector (6) for the amount of radiation absorbed in the cuvette, comprises approximating the null intensity for each channel with the reference channel intensity multiplied by a function K(i) that approximates the reference value for the sensor as a function of temperature (T). The function is defined by the following equation: K(i) = k(i) x T + l(i), k(i) = proportionality factor ; and l(i) = offset value. During the time immediately following start-up, the offset value is approximated using the following function : l0(i) + t x [l(i) - l0(i)]/tal, l0(i) = offset value determined by a reference measurement immediately after start-up ; t = time after start-up ; and tal = thermal time constant for sensor.
Patent SE-9902495-D0 (SE)
Inventor: STEUDTNER HANS-JOACHIM
IPC: A47L9/06
Filed: 1999-06-30
Abstract: The brush in the swivelling head is carried on a mounting plate which may be vertically moved and a slit extends across the full width of the suction head. A wheeled rear section has an angled suction tube connecting to the remote vacuum cleaner body and the brush section is pivoted so that the sole plate is in contact with the floor at all times. The suction head of a remote vacuum cleaner is connected by an angled tube (5) to a wheeled (2) rear section (4) on which is pivoted (3) the front section (6) carrying a brush holder which is moveable vertically through a slit (11) by a control (8). A sole plate (9) contains a suction slot (13) and duct to the suction tube opening.
Patent IT-GE970089-D0 (IT)
Inventor: MALASPINA MARCO
IPC: B65H5/14
Filed: 1997-10-31
Abstract: The device is provided with at least one gripper (12) comprising a first gripping member (13) which can adhere by contact to a face of the object to be picked up and a second gripping member (14) which can press the object gripped against the first gripping member (13) and keep it in a firmly gripped condition by acting on the opposite face of the object to be picked up, the second gripping member (14) being formed as a pincer with a first jaw (15) carrying the first gripping member and a second jaw (16) movable away from and towards the first jaw (15).
Patent IT-PD920124-D0 (IT)
Inventor: CASSANO NICOLA
IPC: A63B55/60
Filed: 1992-07-03
Abstract: The item is a three-wheeled cart with an electrical motor for the transport of golf equipment and one person. It is equipped with steerage which allows one to drive the cart while sitting on the seat, while standing on the board placed between the rear wheels, or while walking behind the cart itself. <IMAGE>