baber/WOPTO huggingface dataset:
Patent SE-8502112-D0 (SE)
Inventor: TOBITA C
IPC: B23D35/00
Filed: 1985-04-30
Abstract: The present invention relates to a shearing machine in which the upper shearing blade can be easily adjusted and positioned. The upper blade is held on a pivotal plate member which is pivotally held on a ram by means of a hinge means to be rotated to adjust of the position of the upper blades. In addition, a hold down member is provided for holding a work-sheet. The hold down member is arranged to be urged by a toggle joint to hold the work-sheet at a reduced speed with an increased force after coming into contact with the work-sheet. A scrap removal member is also included in the shearing machine such that scraps can be easily removed without mingling them with the finished sheets. The scrap removal member removes scrap without idle time between feeding the work-sheets to be sheared. The shearing machine is so arranged that scraps are taken away directly to a scrap box as soon as the work-sheet has been completely sheared into its finished product.
Patent SE-8702258-D0 (SE)
IPC: F28F3/08
Filed: 1987-05-29
Abstract: PCT No. PCT/SE88/00276 Sec. 371 Date Dec. 28, 1988 Sec. 102(e) Date Dec. 28, 1988 PCT Filed May 25, 1988 PCT Pub. No. WO88/09473 PCT Pub. Date Dec. 1, 1988.The present invention refers to a plate heat exchanger comprising a package of heat exchange plates (2), each having a peripheral portion (17) and with this a heat exchanger portion (9) and several port portions with through-flow ports forming inlet and outlet channels through the package. Said heat exchange plates (2) are permanently joined to each other along their peripheral portions (17) and at a variety of places in their heat exchange portions (9) in such manner that they leave flow passages between adjacent heat exchange plates (2), and between an outer line (13) and an inner line (14) located closer to the inlet and outlet channel, respectively. According to the invention means (19) is arranged to keep the port portions of the heat exchange plates together along the inlet and outlet channels, said means (19) being placed between said outer line (13) and the inlet or outlet channel along each of the inlet and outlet channels in the plate interspace communicating with said inlet and outlet channel, respectively.
Patent SE-8702379-D0 (SE)
Inventor: BERGSTROM M
IPC: B65D33/16
Filed: 1987-06-09
Abstract: A closure comprises a female element for attaching to a flexible container wall, and a male element for attaching to an opposite wall, pref. also flexible. There is an axially operating seal between the elements, and a bayonet type locking device which presses the element and seal axially. The device is pref. formed integrally with the elements by interval injection moulding. The seal and/or elements pref. comprise bactericidal zeolite, and there is a barrier layer of heat-shrinkable plastics or laminate forming a gas and vapour tight seal against the female element and a buffer space with the male element which is highly sterilisable by gamma radiation together with the rest of the container.
Patent SE-8802827-D0 (SE)
IPC: B60R19/28
Filed: 1988-08-05
Abstract: A two-stage automobile bumper comprises two buffers 3, each set in an inner supporting frame 2 which is supported in an outer supporting frame 1 welded to the front of the chassis. A bumper 4 is fixed at the front end of said buffers. When the bumper receives a shock, pins 215 connecting said buffers with said inner supporting frames are sheared and coil springs 23 are compressed to further absorb the shock force. <IMAGE>
Patent SE-8803440-D0 (SE)
Inventor: LILJEGREN J-E
IPC: B21D43/02
Filed: 1988-09-28
Abstract: The invention relates to an arrangement for moving objects along a predetermined movement path, comprising a stand (1), a slide assembly (13) carried by the stand (1), and a gripping-device attachment device connected to the slide assembly (13), the gripping device being intended to hold the object being moved by the arrangement. According to the invention an elongated carrier (4) is displaceably mounted on the stand (1) for reciprocating movement along a first straight path. The slide assembly (13) is displaceably mounted on the elongated carrier (4) for reciprocating movement along a second straight path which is substantially perpendicular to the first path. The slide assembly (13) carries one end of a link system (21-27, 29-34), the other end (24) of which is free and reciprocatingly moveable along a third straight path extending perpendicularly to both the first path and the second path. The free end (24) of the link system carries the attachment device (28).
Patent SE-8804309-D0 (SE)
Inventor: WEISE NIKLAS
IPC: A47B87/02
Filed: 1988-11-28
Abstract: A shelf construction (1) intended for the storage of packeted CD-disks or the like in side-by-side relationship and comprising a basic construction which includes a first shelf (2), a plurality of package-supporting elements (3, 4) of inverse-U shape and secured to the first shelf (2) by means of a screw or a nut arrangement fastener (5) accommodated in holes provided therefor in the first shelf. The package-support elements are spaced along said shelf at given distances apart contingent on the number of packages to be supported between adjacent support elements. According to the invention the shelf includes a rear, upwardly bent lip (2a) and a front, slightly upwardly bent and curved lip (2b). The front lip (2b) comprises two curved lip-parts, one of which forms an angle of 45 DEG  with the shelf surface (2c) and extends upwardly from said surface, while the second lip-part is perpendicular to the first lip-part and extends downwardly to a location in which the two lip-parts meet in a soft, horizontal rounded configuration. The distance between the rear lip and that lip-part of the front lip which lies adjacent the upper surface (2c) of the shelf is equal to the length of a package.
Patent SE-8902578-D0 (SE)
Inventor: SKOELD G
IPC: F24D19/06
Filed: 1989-07-20
Abstract: PCT No. PCT/SE90/00489 Sec. 371 Date Jan. 8, 1992 Sec. 102(e) Date Jan. 8, 1992 PCT Filed Jul. 11, 1990 PCT Pub. No. WO91/01470 PCT Pub. Date Feb. 7, 1991.A supply air terminal device for supplying fresh air to apartment buildings in particular. The device (1) is intended to be placed between a wall (100) and a radiator (20) and functions to cause fresh air, taken from outside, to pass along one side surface (21) of the radiator (20) before entering the apartment. The device (1) includes attachment devices (40, 50, 53 and fastener 30, 31) by which the radiator (20) is secured, via the supply air terminal device, to the wall (100). The radiator attachment includes hooked devices (4) mounted on the lower edge part of the device (1) and functioning to engage around the bottom edge (22) of the radiator (20). Mounted on the upper edge part of the device (1) are attachment devices (50) which are intended to engage the upper edge (23) of the radiator (20). The device (1) has a rear wall (20) in which holes (30) are provided for connecting the rear wall (2) to the wall (100) with the aid of fastener elements (31).
Patent SE-8902708-D0 (SE)
Inventor: SCHEUCHER P
IPC: B01D33/052
Filed: 1989-08-10
Abstract: The invention relates to an apparatus, in particular a machine, for the pressing and dewatering or filtering of sludges, fibrous material suspensions or cellulosic material suspensions, having two circulating filter belts or screen belts between which the material to be pressed, dewatered or filtered is made to pass, and two circulating pressure belts or supporting belts for supporting said two filter belts on their sides facing away from the material to be treated, with supporting or pressure means, in particular stationary during the operation of the apparatus, for the pressure or supporting belts on their sides facing away from the filter belts or the material to be treated. The invention is characterized mainly in that the supporting or pressure means form a tunnel, in particular a pressure space, preferably with straight longitudinal axis, in the compression, dewatering and filtering zone, the pressure and supporting belts being sealed against the tunnel or pressure space walls directly or indirectly, locally defined, in particular in several loations of the tunnel or pressure space, by elastic belts or the like at least essentially enclosing the pressure or supporting belts and the filter belts and the material to be treated on all sides.
Patent SE-9201208-D0 (SE)
Inventor: RACZ I
IPC: A61K31/40
Filed: 1992-04-15
Abstract: This invention relates to a process for the production of optimally stable orally administrable solution forms of medicaments containing high-molecular polysaccharides, with controlled release of drugs having beta-blocking action, this process consisting of the reacting of 1 to 20 parts (w/w) of beta-blocking agent (oxprenolol, pindolol, sotalol, metoprolol, alprenolol, acebutolol, atenolol, bopindolol, practolol, nadolol or propranolol) in 100 parts of an aqueous solution with 0.001 to 10.0 parts of a polysaccharide polymer, advantageously with Xanthan Gum having beta-1,4-glucan chain, or dextran, or amylodextrin, or carboxymethylamylum. The reaction is allowed to take place in the course of 20 minutes at a pH adjusted no 2.0-4.5, with vigorous stirring at 80 DEG  C. temperature. Following the usual method of the pharmaceutical practice, the system is then formulated by the addition of water to obtain a solution suitable for oral administration.
Patent SE-9300087-D0 (SE)
Inventor: PETTERSSON K
IPC: F16L9/18
Filed: 1993-01-15
Abstract: The filling material is removed at specific points along the pipe and replaced by successively arranged distance holders between the inner pipe and the cladding pipe which are sprung.
Patent SE-9303109-D0 (SE)
Inventor: OSCARSSON JOHNNY
IPC: F02B33/44
Filed: 1993-09-23
Abstract: The invention relates to a supercharged internal combustion engine, preferably a diesel engine, provided with a series connection of a compressor (9) of screw rotor type and a turbo compressor (5). The screw rotor compressor (9) is connected to the pressure side (6) of the turbo compressor and is provided with a capacity regulating means (10) actuated at a predetermined working condition to change the screw rotor compressor (9) to work as an expander for cooling the combustion air of the engine (1) at high engine speed.
Patent SE-9403954-D0 (SE)
Inventor: GRENTHE INGEMAR
IPC: C01G41/02
Filed: 1994-11-16
Abstract: There is disclosed a method for preparing a powder containing ammonium salts of W+Co(Ni) complex ions, through chemical reactions, in a water solution at temperatures from 70 DEG  C. to the boiling point and at pH around neutral, between tungstate salts and cobalt (nickel) salts characterized in that said tungstate salts are the highly soluble sodium tungstate or ammonium metatungstate.
Patent SE-9500704-D0 (SE)
Inventor: ELFVERSSON SVEN
IPC: G05G9/04
Filed: 1995-02-27
Abstract: Manoeuvering arrangement, comprising a manoeuvering lever (1) and a manoeuvering bracket (2) provided with a first pivot joint (3). By means of this arrangement, the lever is pivotally attached to the manoeuvering bracket for movement between a number of manoeuvering positions. The manoeuvering arrangement presents a second pivot joint for allowing pivoting of the manoeuvering bracket (2) and thereby the manoeuvering lever (1) around a second pivot axis (40) which is transverse to the pivot axis (11) of the first pivot joint.
Patent SE-9601404-D0 (SE)
Inventor: FAAHRAEUS CHRISTER
IPC: G01N33/48
Filed: 1996-04-15
Abstract: A device for optical analysis of a specimen, especially a blood sample, is in the form of a dish, a translucent plate-shaped portion, which has a specimen-receiving surface, essentially constituting the bottom of the dish, and a frame, which engages the plate-shaped portion, forming its wall. To catch surplus liquid from the specimen-receiving surface, especially when receiving, smearing, spinning or coloring the specimen, an absorbing material is arranged in a loop along the circumference of the plate-shaped portion. The design of the device permits safe and easy handling of specimens that are injurious to health.
Patent SE-9602780-D0 (SE)
Inventor: PEDERSEN THOR
IPC: A47K11/02
Filed: 1996-07-12
Abstract: PCT No. PCT/SE97/01252 Sec. 371 Date Jan. 21, 1999 Sec. 102(e) Date Jan. 21, 1999 PCT Filed Jul. 10, 1997 PCT Pub. No. WO98/02079 PCT Pub. Date Jan. 22, 1998An electric toilet comprising a cabinet or housing (10), an opening (16) in the top side of the cabinet, a lid (14) assigned to the opening (14), an upper bowl (18) arranged inside the opening, which bowl is openable downwards, a combustion chamber (32) arranged beneath the upper bowl (18) with a combustion space (34) and provided with an opening (36) directed upwards, assigned to which opening is a lid (38), heating coils (44) arranged in the combustion space (34) and an evacuation device (48, 50, 52) connected to the combustion space (34). The invention is characterized in that at least the combustion space's (34) lower part is formed principally spherically and that the heating coils (44) are arranged in the upper part of the combustion space round its circumference.
Patent SE-9802062-D0 (SE)
Inventor: AXELSSON PER
IPC: B01D17/02
Filed: 1998-06-11
Abstract: The invention is related to a method and a device for purifying rain or ground water contaminated with liquid organic compounds. The invention is characterised in that the contaminated water mixture is discharged to a purifying container (7) comprising a number of plate-shaped bodies (4) containing an absorbent, such as peat, which are placed onto each other and separated by layers (bottoms) (5) or plastics, such as HDPE, which are perforated over the cross section in order to spread the fluid to be purified over the complete absorbent/peat surface (5), wherein said fluid organic compounds are absorbed and the rain/ground water is led further.
Patent SE-9804115-D0 (SE)
Inventor: LOEFVING STEN
IPC: F24F120/10
Filed: 1998-11-30
Abstract: The water vapour concentration in the air outside the house is subtracted from the water vapour concentration in the air inside the room, and the difference is used as a measure of how many people are in the room, and ventilation is controlled accordingly.
Patent SE-9901655-D0 (SE)
Inventor: BOHM CHRISTER
IPC: H04J3/06
Filed: 1999-05-06
Abstract: The present invention refers to a method and an apparatus for synchronizing operation at a node of a communication network. According to the invention, two or more input frame synchronization signals are received and one of them is selected to be used as a current reference for frame synchronization. A node synchronization signal is generated to have a frame frequency that is controlled by a frame frequency control signal. A difference signal is provided to represent a current difference between a desired frame phase difference and the frame phase difference between a feedback version of said node synchronization signal and the selected input frame synchronization signal that is used as the current reference for frame synchronization. Said difference signal is low pass filtered, and the low pass filtered signal is then offset according to an offset signal, thereby to form said frame frequency control signal.
Patent SE-9901932-D0 (SE)
Inventor: RUUS JAN
IPC: H01H39/00
Filed: 1999-05-26
Abstract: A device for protecting a vehicle in collisions comprises an interruption mechanism (1) connected to a pole (3) of the starter battery of the vehicle. The interruption mechanism contains a detonator (25) that is connected to a detector, so that for a heavy blow to the vehicle such as in a collision the detonator is made to detonate and thereby interrupt the electrical connections of the battery with other portions of electrical system of the vehicle so that they do not any longer obtain any power supply. Then also simultaneously the electrical connection between the generator of the vehicle and the electrically driven devices of the vehicle is broken. The interruption is produced by the fact that the detonation of the explosive cap drives a projectile (29) through the thin centre portion of an electrically conducting yoke (7). For example, after the interrupt no longer sparks can be produced due to electrically conducting parts of the vehicle and furthermore the operation of vital electrical devices such as a fuel pump is shut off so that fuel will not continue to be pumped. Thereby damages produced in the collision can be maintained at a minimum.
Patent SE-9902095-D0 (SE)
Inventor: NILSSON BENGT
IPC: D21C11/12
Filed: 1999-06-07
Abstract: Device for the understoichiometric gasification of spent liquor from chemical pulp production under centrifugal influence, which device comprises an upper reactor part (1), which upper reactor part is provided with an inlet (31) having a nozzle (8) for combusting the spent liquor, a separating a part (3), which is integrated with the reactor, for separating a phase, which is formed in the gasification, consisting of solid and/or molten material from a phase consisting of combustible gaseous material, and also a product liquid space (4). The separating part (3) comprises a first outlet (10) for the said phase consisting of solid and/or molten material, which outlet is arranged in connection with the lower part of the reactor part (1), in the form of a peripheral first outlet (10) which in the main follows the circumferential walls (12) of the reactor part (1), which first outlet leads to the said product liquid space (4), and also a second outlet (17) for the said phase consisting of gaseous material, which outlet is arranged in the main concentrically within the said first outlet (10).
Patent SE-9902424-D0 (SE)
Inventor: LINDSTROEM CURT
IPC: D21H27/30
Filed: 1999-06-24
Abstract: The liner has a low basis weight top layer, and its base layer comprises recycled paper pulp delignified and bleached in the presence of sodium carbonate, using oxygen or a combination thereof with hydrogen peroxide.  A multi-layer kraft liner comprises at least one base layer and at least one top layer, giving a total basis weight of 60-300 g/m2. More than 50 wt.% of the base layer comprises recycled paper pulp, preferably from recycled cardboard, and the base layer pulp is delignified to a degree of 20-60 % and bleached to a brightness greater than 28 % ISO. Delignification and bleaching is carried out using oxygen or a combination of oxygen and hydrogen peroxide, in the presence of sodium carbonate. The top layer comprises a paper pulp with a brightness greater than 40 % ISO and a maximum basis weight of 60 g/m2. An Independent claim is also included for the method of making the liner.
Patent SE-9903491-D0 (SE)
Inventor: SUNDSTROEM ERIK
IPC: B27B17/02
Filed: 1999-09-28
Abstract: Replaceable nose for a chain saw guide bar, attachable to the guide bar by a  rearward protrusion (13) from a transversal contour (14), with rounded cutouts (15) i n the transversal contour where it meets the protrusion, the cutouts serving to reduce the risk of cracking if the nose is bent out of the plane by spreading the deformation, and to allow the use of a screwdriver or other service tool to remove a deformed nose.</S DOAB>
Patent SE-9903616-D0 (SE)
Inventor: WALLIN THOMAS
IPC: B65G53/22
Filed: 1999-10-05
Abstract: A device for handling bulk goods, comprising a container (1) with an inlet means (3) and an outlet means (5) arranged in a bottom region (6) thereof, said container (1) defining a volume (V1) communicating with said inlet means (3) and outlet means (5), and a gas unit (2) for introducing gas into the volume (V1) for applying a pressure above atmospheric prevailing therein and acting to discharge bulk goods in the volume (V1) via the outlet means (5). A bottom surface (7) is arranged at said bottom region (6) of the container (1), said bottom surface (7) having a gas-permeable portion (8). In connection with application of a pressure above atmospheric in the volume (V1), the gas unit (2) acts to introduce at least part of the gas into the volume (V1) through said portion (8) in order to counteract compression, caused by the pressure above atmospheric, of bulk goods in the volume (V1). The device is characterised in that said gas-permeable portion (8) covers essentially the entire bottom surface (7), and that the outlet means (5) comprises a non-return valve movable between an open and a closed position. The non-return valve is arranged to take its open position if the pressure prevailing in the volume (V1) exceeds the pressure prevailing in a discharge conduit connected to the outlet means (5). The invention also concerns a container (1) for bulk goods and a method for handling bulk goods.
Patent SE-9903719-D0 (SE)
IPC: H02B1/36
Filed: 1999-10-15
Abstract: The cabinet (1) includes an identification device with at least one number or code representing a correct position for a removable drawer (2). The identification device includes a configurable switch.  The low voltage cabinet contains at least one removable drawer with one or more pieces of equipment for controlling an electric motor. An Independent claim is also included for a method of identifying a drawer in a low voltage electric cabinet.
Patent IT-BO910404-D0 (IT)
Inventor: TOMMASINI LUIGINO GIANNI
IPC: B23B3/10
Filed: 1991-10-31
Abstract: Manipulators (M1, M2) capable of gripping a workpiece to be machined are mounted on the tool-carrying slide or slides or on the so-called cross slide or slides (S) of a vertical lathe. The manipulators are preferably located outside the tool stations. The travel movements of the said slide or slides are adapted so that, after machining of the workpiece located on the chuck (G) has been completed, a manipulator (M2) is positioned on the said chuck in order to take hold of and extract the workpiece, while the other manipulator (M1) is positioned, simultaneously, in a loading station (S1) in order to take hold of and raise a new workpiece to be machined. With successive displacements of the said slide or slides, the manipulator (M2) with the machined workpiece is positioned in a station (S2) for receiving and removing the workpiece itself, while the other manipulator (M1) is simultaneously positioned on the chuck (G) in order to insert the new workpiece in the latter. <IMAGE>
Patent IT-BS930100-D0 (IT)
Inventor: RAVAZZOLO ROMANO
IPC: G05D16/06
Filed: 1993-09-21
Abstract: A pressure regulator for fluids comprising a flexible measuring element; an interception element (17, 19) and a loading or reaction element (20) acting on the measuring element (17, 18). Said loading element is solidly connected to a part of said measuring element (17, 18) and has a configuration which renders it elastic, or is elastic-flexible in itself, whereas the body (10) of the regulator has a portion (22) resting against said elastic loading element (20) which may be deformed permanently by applying a pressure in order to vary the preload of said elastic element and therefore the force it exerts on the measuring element. <IMAGE>
Patent IT-MI921601-D0 (IT)
Inventor: BERLATI FABIO
IPC: A61K47/28
Filed: 1992-06-30
Abstract: PCT No. PCT/EP93/01508 Sec. 371 Date Dec. 28, 1994 Sec. 102(e) Date Dec. 28, 1994 PCT Filed Jun. 15, 1993 PCT Pub. No. WO94/00155 PCT Pub. Date Jan. 6, 1994The use of nor- and homo-bile acids derivatives as absorption enhancers for medicaments is described. Said derivatives show the advantage of improving the absorption of medicaments through mucosae without being metabolized by the intestinal flora, thus allowing a fast excretion. Moreover, the derivatives of the invention have a negligible toxicity.