baber/WOPTO huggingface dataset:
Patent SE-8903346-D0 (SE)
Inventor: ANDERSSON J
IPC: B01D53/04
Filed: 1989-10-12
Abstract: PCT No. PCT/SE90/00629 Sec. 371 Date May 7, 1992 Sec. 102(e) Date May 7, 1992 PCT Filed Oct. 1, 1990 PCT Pub. No. WO91/05597 PCT Pub. Date May 2, 1991.Method and apparatus for separating one or more agents, specially solvents, from gases. The agent or the agents are adsorbed by an adsorbent and thereafter desorbed and separated in a condenser (18). The regeneration of the adsorbent includes two steps. In the first step the agent or the agents are separated from a part of the adsorbent by heating. In this way the concentration of the agent or the agents is increased in those parts of the adsorbent which are closest to the condenser. In a second step the remaining parts of the adsorbent are regenerated.
Patent SE-9001849-D0 (SE)
Inventor: DOMVILE S J
IPC: C02F1/52
Filed: 1990-05-23
Abstract: An improved process for removal of soluble contaminants from wastewater is disclosed which provides significantly enhanced contaminant removal and overall process efficiencies. The improved contaminant removal process is especially suitable for treatment of industrial effluents having high levels of dissolved cyanide and arsenic contaminants. Wastewater undergoes multiple stage sludge treatment, wherein sludge is mixed with wastewater sequentially in a plurality of discrete reaction stages for relatively short retention times. Reaction conditions which promote chemical and/or physical reaction of soluble contaminants with sludge are maintained, and liquid/solids separation is effected after each sludge treatment stage. Oxidizing agent is preferably mixed with the wastewater prior to multiple stage sludge treatment to change the oxidation state of inorganic contaminants and remove cyanide contaminants from solution. Multiple stage sludge treatment may be combined with an improved ferric adsorption process to provide substantially complete removal of inorganic and/or cyanide contaminants.
Patent SE-9102283-D0 (SE)
Inventor: BREEN J D
IPC: B42F7/12
Filed: 1991-08-05
Abstract: An adjustable support riser for vertically stacking letter trays is disclosed, comprising a riser body (10) having a lower clothespin type attachment configuration (30, 32, 42) for securing to a lower letter tray, and an upper attachment socket (12) for attaching to a downwardly projecting (52) foot projection of an upper letter tray, whereby the upper and lower letter trays are in a spaced apart orientation. The upper attachment socket is provided with an elongate ovular shape of enlarged dimension, whereby the upper tray can selectively placed in either a forward or a rearward socket location relative to the upper end of the riser. The orientation of the upper letter tray relative to the lower letter tray can thereby be selectively altered from a parallel and co-aligned configuration to a staggered or stepped configuration. The lower attachment means of each riser is provided with offset cantilevered fingers (30, 32, 42), which distribute stress along the line of attachment to the lower letter tray. A reinforcement flange (40) is provided to extend along each cantilevered inward finger, whereby adding rigidity and strength to the lower attachment point.
Patent SE-9102770-D0 (SE)
Inventor: SPICAR E
IPC: G01N27/18
Filed: 1991-09-25
Abstract: The invention relates to a method and a device for continuous monitoring of gas dissolved in oil and comprises placing a separator cell (1) in a conduit which extends from the upper part of an oil-cooled transformer and which is connected to the lower part of the transformer tank. The interior of the separator cell is divided by means of an inner glass filter (3) into two parts, and the oil which flows through the separator and the glass filter is collected in the lower part of the separator. Through a pump (10) connected in the conduit from the separator to the lower part of the transformer tank, the oil level of the collected oil is maintained at a constant level. Between the glass filter and the collected oil, a gas compartment (5) is formed which contains gases, extracted from the oil, with a composition and concentrations uniquely determined by those gases dissolved within the oil. A gas sensor (6) is connected between the upper and lower parts of this compartment. <IMAGE>
Patent SE-9103715-D0 (SE)
Inventor: ABEFELT E O
IPC: H04J3/06
Filed: 1991-12-16
Abstract: The invention relates to a multiplexer for a digital switch, arranged to be included in a switch network whose data flow is organized in frames containing a number of time slots, said time slots including data time slots, which shall be directed through the switch from first to second sets of terminal units, such as subscriber connections, trunk connections, processors, etc. The multiplexer is controlled by a processor for controllable multiplexing, i.e., mapping of a number of transmission links from each of a corresponding number of the terminal units of said first set to a transmission link leading to the switch, as well as of a transmission link leading from the switch to a number of transmission links leading to each of a corresponding number of terminal units of said second set. The mapping is performed on the data time slots. All data time slots arriving from the terminal units of said first set are to be sent forward via a first buffer to the switch in an order which is determined by a first control memory for the mapping, and all data time slots arriving from the switch are to be sent forward via a second buffer toward the terminal units of said second set in an order which is determined by a second control memory for the mapping. The buffers are implemented as fifos, one for each of the links from and to the terminal units.
Patent SE-9200353-D0 (SE)
Inventor: ANDERSSON T
IPC: B32B27/10
Filed: 1992-02-07
Abstract: Packaging laminate for conversion through fold forming and sealing to a packaging container with good gas and aroma barrier properties. The packaging laminate has a skeletal layer (13) and a gas and an aroma barrier layer (16), placed on one side of the skeletal layer, of an organo-functional siloxane polymer which, by means of co-valent bindings, is bound to the skeletal layer by a layer (16) of polyolefine placed between the skeletal layer and the gas and aroma barrier layer. The packaging laminate can be manufactured through coating one side of a strip of a polyolefine coated paper or cardboard or of polyolefine with a layer of an organo-functional siloxane polymer solution, then drying the layer and finally hardening the dried layer through electron radiation in order to bind the layer co-valently to the strip.
Patent SE-9202046-D0 (SE)
Inventor: TORNMALM K G
IPC: B32B7/027
Filed: 1992-07-02
Abstract: This invention relates to a blow moulding method for producing a plastic article with a glossy surface. Two or several plastic layers are simultaneously extruded through an extrusion nozzle in order to create a tube shaped element which in plastic state is inserted into a mould and is blown against the walls of the mould. At least one of the plastic layers has a sufficient melt strenght for serving as a support structure of the element in its plastic state whereas one of the other layers is a surface layer intended to form the glossy surface. The vicat softening point of the support layer is at least five degrees higher than the vicat softening point of the surface layer.
Patent SE-9202050-D0 (SE)
Inventor: CLAESSON KARL-GOETE
IPC: A47F9/04
Filed: 1992-07-02
Abstract: A cash check-out centre has an infeed conveyor (1) for goods, a discharge conveyor (3) and possibly an intermediate conveyor (2) therebetween. A cash box with inserts (11, 12) is placed in the extension of the infeed conveyor (1) between this and the discharge conveyor (3). The lid (8) of the cash box is moveably supported in the vertical direction and is connected to a transducer to a weighing apparatus and therefore functions as a weighing platform for the goods. The lid (8) is, via a joint (17), openably connected to a beam (15) which, via the transducer, is connected to the frame of the cash check-out centre. The beam (15) has arms (16) for supporting the edge of the lid (8) located distally from the joint (17). <IMAGE>
Patent SE-9401928-D0 (SE)
Inventor: ELLINGSEN JAN EIRIK
IPC: A61L27/00
Filed: 1994-06-03
Abstract: A process for treating a metallic implant (MI) involves treatment with: (a) a soln. of hydrofluoric acid having pH 1.6-3.0 or having HF concn. up to 3% (pref. 0.1-2.0%, esp. ca. 0.2%); or (b) an aq. soln. contg. fluoride ions at a concn. of up to 3%, the soln. being free of Na and Na+ ions. MI's treated by the process are claimed, as are MI's having a surface equivalent to that produced using treating (b).
Patent SE-9402533-D0 (SE)
Inventor: NABO STIG
IPC: E04B1/70
Filed: 1994-07-20
Abstract: A number of injection holes (1'-3') are arranged in the construction or climate screen and in the holes are placed plastics tubes (1-3) with 20 mm dia. for vapour outward leakages so that the outer tube parts are located approximately 10 mm outside the shell wall. The tubes are inserted in lining bricks (4) and amino foam (5) and brought into contact with mineral wool (6).
Patent SE-9403969-D0 (SE)
Inventor: BAECK INGE
IPC: C23C2/26
Filed: 1994-11-25
Abstract: A thin plaster with acrylonitrile as matrix is sprayed onto an aluminium sheet or onto a steel sheet coated with aluminium or an aluminium alloy. The sheet is simply washed before the plaster is applied. No chemical surface pretreatment is necessary.
Patent SE-9504613-D0 (SE)
Inventor: FERNFORS INGEMAR
IPC: A61F13/496
Filed: 1995-12-22
Abstract: The invention relates to a method of producing reclosable absorbent garments, in particular absorbent pants, and to the absorbent garments obtainable by said method. Starting from a continuous web (1) of absorbent articles attached side-by-side and with a line of weakening (6) arranged between adjacent articles, a first strip (8) comprising releasably attachable material is applied across the line (6) at one edge (25) of the web. A second strip of flexible material is also applied across the line (6) at the other edge (26) of the web. The web is then folded longitudinally to form a series of closed, joined adjacent articles. The adjacent articles are then partially separated at said line (6) but without rupturing said strips (8, 13), so as to provide a free zone (15) between said strips (8, 13) and the adjacent separated edges of each article. The strips (8, 13) are then joined together across the free zone (15) to form a plurality of joined garments. The strips (8, 13) may then be severed so as to form individual garments (27) of the reclosable type, or may remain unsevered and be foreseen with a line of weakening for later separation. Due to the particular method and product features of the invention, an in-line process for making closed, reclosable absorbent garments is achieved.
Patent SE-9504637-D0 (SE)
Inventor: STENVINKEL BENGT
IPC: B63J2/12
Filed: 1995-12-22
Abstract: PCT No. PCT/SE96/01729 Sec. 371 Date Jun. 19, 1998 Sec. 102(e) Date Jun. 19, 1998 PCT Filed Dec. 20, 1996 PCT Pub. No. WO97/23384 PCT Pub. Date Jul. 3, 1997A method and an apparatus for providing a cooling or a condensing of a hot fluid received from a heat generating apparatus using a cooling apparatus or a condenser. The apparatus includes a hollow cooling or condensing pot (6) having an inner cavity (10) providing an axial through channel in the pot (6). There is at least one cooling sling (12) in the cavity and/or adjacent the walls or inside the walls (13) of the pot (6). The cooling or condensing pot (6) is formed for mounting on a hull lead-through (4) with one end thereof, or as a lead-through of a water craft. This lead-through exteriorly opens underneath the level of the surrounding sea water (3). The second end (2) of the cooling or condensing pot (6) is arranged for being connected to a tube or hose which is open upwardly, for instance a drainage hose (2) of a sink (1) or a similar device. Sea water (3) is thus allowed to freely enter the cavity (10) of the pot and leave same, whereby an intermittent pumping movement into and out of this cavity is obtained when the boat rocks, or when the sea water (3) outside the boat is subjected to a certain wave movement.
Patent SE-9601263-D0 (SE)
Inventor: OEHMAN OVE
IPC: G11B7/26
Filed: 1996-04-01
Abstract: The invention relates to a method and a device for glueing together two disc elements (12, 14). The two disc elements are brought together coaxially against each other to form a gap (46) between the disc elements. In an inner area of the gap (46) a liquid adhesive is applied so that it comes essentially simultaneously into contact with facing sides of the two disc elements (12, 14). The disc elements are then brought towards each other to achieve a uniform adhesive layer between the disc elements. The device comprises lower and upper holders (30, 32) for respective disc elements, and a means (54) applying a liquid adhesive in an inner area of the gap (46). <IMAGE>
Patent SE-9602119-D0 (SE)
Inventor: TOEROEK VILMOS
IPC: H02K21/00
Filed: 1996-05-30
Abstract: PCT No. PCT/SE97/00930 Sec. 371 Date Nov. 30, 1998 Sec. 102(e) Date Nov. 30, 1998 PCT Filed May 29, 1997 PCT Pub. No. WO97/45944 PCT Pub. Date Dec. 4, 1997A frame conveyed across the network is divided into a plurality of segments with an identical number of bits. All of the bits of a segment are received simultaneously, with each segment of the frame being received sequentially. Very often, the number of bits in the entire frame, will not be an integer multiple of the number of bits in the segment. Therefore the bits of the frame can be unevenly divided into the plurality of segments. The present invention detects the number of bits from the frame that are present in each of the segments, or at least the number of bits of the frame present in the last segment. An FCS function is used to create a segment FCS function which operates on all the bits of a segment at one time. The original FCS function is preferably an 8 bit function, which combines a present 8 bit word with the FCS calculated for previous 8 bit word in order to generate a new FCS for the present 8 bit word and all previous 8 bit words. By combining all the equations that would normally be required for all the 8 bit words in a segment, a segment FCS function is created which removes many redundant terms. Each segment is combined with a previous intermediate or segment FCS, to create a new intermediate FCS for the present segment and all previous segments. Subsegment FCS functions are also determined for each of all possible numbers of frame bits that are possible in a segment. The number of frame bits is detected and the corresponding subsegment FCS function is used.
Patent SE-9602651-D0 (SE)
Inventor: JOSEFSSON BOERJE
IPC: A47F1/12
Filed: 1996-07-04
Abstract: PCT No. PCT/SE97/01151 Sec. 371 Date Nov. 5, 1998 Sec. 102(e) Date Nov. 5, 1998 PCT Filed Jun. 26, 1997 PCT Pub. No. WO98/01062 PCT Pub. Date Jan. 15, 1998An arrangement for display hooks (2) mountable on a support comprising a cantilevered arm (5) for carrying the articles. The arrangement includes a spring biased pusher (1), the spring (7) causing the pusher to move along the display hook (2) towards the free end (6) thereof, the pusher (1) being intended to urge the articles suspensed from the arm (5) towards a given position at the free end (6) thereof, such as to effect favorable presentation of the articles.
Patent SE-9603329-D0 (SE)
Inventor: SAALASTI TIMO TAPIO
IPC: B30B/
Filed: 1996-09-13
Abstract: The invention relates to a drum press, in which the gap between the drum (1) andthe roll (2) is greater at the input end than at the output end. The gap may decrease continuously or stepwise. Most preferably the drum is cylindrical in shape and the front end of the roll is thinner than the rear end. The chief advantage of the device is that feeding is easier to arrange with more space at the input end. The device is applicable for instance in the pressing of bark, sludge or chemical pulp.
Patent SE-9603845-D0 (SE)
Inventor: JENSEN ERIK
IPC: A47B96/02
Filed: 1996-10-21
Abstract: Whereas in conventional metal shelf systems, particularly as shop fittings, sheet formed shelf carrier consoles are used, the invention provides for the use of spatial, U-shaped consoles (6), appearing with the same width as the associated carrier rails (2). This gives a number of new construction possibilities, e.g. for the shelves (18) to extend all the way to the mounting wall without having corner cuts for the rails. The consoles or covers (20) placed thereon may form esthetic, flat junctions between the neighbouring shelves, and various carrier and covering rods (14, 38) can be intruded into the consoles from both sides, whereby the shelves do not need to be self-supporting.
Patent SE-9700151-D0 (SE)
Inventor: LINDSTROEM JAN
IPC: G09F3/20
Filed: 1997-01-20
Abstract: A device for mounting strips (3) for, e.g., price labels in rails or grooves (2) of generally C-shape disposed on the front edge of shelves (1) or corresponding elements. The device is adapted for insertion into the groove (2) and has at least one strip engagement means (9). The device includes two mutually coacting parts (4, 5) which can be displaced relative to one another and which are so constructed that the combined height of said parts will vary as the parts are displaced relative to one another. The device (4, 5) can thereby be adapted to grooves (2) of mutually different heights, by changing the relative positions of said parts. <IMAGE>
Patent SE-9700180-D0 (SE)
Inventor: ROSENQVIST CARL ANDERS
IPC: E01B27/02
Filed: 1997-01-22
Abstract: The invention relates to a method of forming a gravel-bed covered upper surface (1') along a section of a railroad bed, and of placing on this upper surface railroad sleepers (7) that are adapted to support and firmly hold parallel rails intended for railroad traffic. The upper surface (1') of the gravel bed is worked by a working machine with a fitted implement in a manner to form at least two parallel gravel-bed strings (10, 11). The distance (a) between gravel-bed strings is chosen to correspond to or at least essentially correspond to the distance between the rails. The sleepers (7) are placed along the gravel-bed strings (10, 11) at a pre-determined distance apart. Mutually opposite end-parts of respective sleepers (7) are rested on the uppermost surface of respective gravel-bed strings.
Patent SE-9701227-D0 (SE)
Inventor: HAELLGREN INGVAR
IPC: B04B11/04
Filed: 1997-04-04
Abstract: A centrifugal separator for freeing a liquid from particles suspended therein and being heavier than the liquid has a rotor (2), which surrounds a separation chamber (20) having a substantially larger axial extension than its radial extension. The rotor (2) has in the separation chamber (20) two or more conveyor screws (29) for axial transportation of separated solid particles and, also, separation discs (21) for creation of small separation distances for the particles.
Patent SE-9800521-D0 (SE)
Inventor: SYDLEN OLLE
IPC: B01D46/10
Filed: 1998-02-23
Abstract: The invention related to a method for impregnating a porous filter material with fluid and a filter manufactured according to the method. According to the principles of the method according to the invention, the filter material is placed in a chamber essentially sealed against the atmosphere, the material is heated to a predetermined temperature, the impregnation solution in the form of a dispersed fluid is sprayed into the chamber, and the pressure in the chamber is raised to a predetermined level, whereby said parameters regarding temperature and pressure are maintained in the chamber for a predetermined interval of time that is chosen to allow the impregnation solution to diffuse completely into and fill the filter material. In this way, a good impregnation of fluid in the filter material is obtained in a very simple manner, and the filtering effect of said filter is also good.
Patent SE-9801020-D0 (SE)
Inventor: CABELDUC PASCALE
IPC: A61F13/49
Filed: 1998-03-26
Abstract: An absorbent article intended for female users, has such a form and size that it can principally be accommodated in the crotch part of a pair of underpants, a longitudinal direction, a transverse direction and a thickness direction. The article displays a liquid-permeable surface (2), and a liquid-impermeable surface (3), and also an absorbent core consisting of at least one absorbent body (5) arranged between the two surfaces (2, 3). A raised portion (7) extending in the longitudinal direction and displaying two end portions is arranged at the liquid-permeable surface (2) of the article. The raised portion (5) displays spacing elements (16) which during use of the article create channels (17) for the flow of liquid between the raised portion (5) and the body of the user.
Patent SE-9803167-D0 (SE)
Inventor: SANDBERG EJE
IPC: G01K17/00
Filed: 1998-09-17
Abstract: The flow of air leaving the dwelling and the temperature of this air is measured, and then heat consumption is calculated for each dwelling, based on the flow of air leaving the dwelling and its heat content. The calculated heat consumption is corrected with respect to heat loss from the dwelling due to transmission.  An Independent claim is also included for the measuring system used to carry out this method.
Patent SE-9900446-D0 (SE)
Inventor: JOHANSSON TED
IPC: H01L29/732
Filed: 1999-02-10
Abstract: The present invention relates to a semiconductor device arranged at a surface of a semiconductor substrate having an initial doping having an electrical connection comprising at least one plug made of a material with a high conductivity, especially a material other than the substrate, especially a metal plug, between said initially doped substrate and said surface of the substrate. The device has at least one ground connection arranged to be connected to a ground pin on a package. The ground connection is arranged to be connected to said ground pin using said electrical connection, where the initially doped substrate is arranged to be connected to said ground pin via a reverse side of the substrate, opposite said surface, and thereby being arranged to establish a connection between said ground connection and said ground pin.
Patent SE-9902128-D0 (SE)
Inventor: GEVORGIAN SPARTAK
IPC: H03H9/50
Filed: 1999-06-04
Abstract: The present invention refers to a variable capacitor comprising a first conductive layer, a second conductive layer and a semiconductor layer, the first and second layers being arranged to be displaced relative to each other under the influence of an electrostatically generated force. The semiconductor layer constitutes a voltage generator, which when exposed to a radiation produces a voltage for charging the first and second conductive layers and induces the electrostatically generated force.
Patent IT-MN910012-D0 (IT)
Inventor: FILIPPONI ALBERTO
IPC: A61H33/02
Filed: 1991-05-24
Abstract: The invention concerns a whirlpool jet (1) which can be fixed to a bathtub (2) and provided with water and air supply pipes (1a,1b) under pressure, characterized by a valve (30) with a central protrusion washed by the water on its external surface (31), opening in a centre air flow hole (35) and pushed by a spring (36) into a normally closed position, in contact on its external surface (31) and that of the centre hole (35), respectively with the end of a pipe (18) through which the mixture of air-water is discharged, and the end (29) of a rod (28) on the axis of said pipe (18).