baber/WOPTO huggingface dataset:
Patent SE-0004496-D0 (SE)
Inventor: ASP FREDRIK
IPC: A61F13/49
Filed: 2000-12-06
Abstract: The invention refers to an absorbent article such as a sanitary napkin, an incontinence guard, a diaper, or a panty-liner, which article has a substantially elongated shape with a longitudinal direction and a transverse direction and exhibits two side edges (9, 10), a front edge (11) and a rear edge (12), a front portion (6) and a rear portion (7), and a central portion (8) situated between the front portion (6) and the rear portion (7). The article furthermore exhibits a liquid-pervious cover layer (2) and a liquid-impervious cover layer (3) and an absorbent body (4). The invention is characterized in that the rear portion (7) of the absorbent body (4) comprises a layer (17) that is split in a first leg (15) and a second leg (16) with a gap between the legs (15, 16), where an angle  alpha  is defined between the first leg (15) and the second leg (16), and that an elastic member (19) is placed between the first leg (15) and the second leg (16), which elastic member (19) essentially extends in the longitudinal direction.
Patent SE-0100750-D0 (SE)
Inventor: JOHANNSSON OLA M
IPC: B02C7/04
Filed: 2001-03-07
Abstract: A sensor, sensor disk, sensor measurement correction system, and method used in measuring a parameter in the refining zone. The sensor includes a spacer that spaces its sensing element from the disk. In one preferred embodiment, the spacer is made of an insulating material that insulates the sensing element from the thermal mass of the disk to prevent the thermal mass from affecting sensor measurement. The sensor includes a housing carried by the spacer that, in turn, carries the sensing element. Where the sensing element is a temperature sensing element, the housing is thermally conductive and the housing and spacer enclose the sensing element. Each sensor is disposed in the refining surface, preferably in its own separate bore in the disk and flush with or below axial refiner bar height. Signals from one or more sensors are processed by a processing device linked to a module containing calibration data that is applied to make sensor measurements more accurate. The module holds calibration data from sensors that are precalibrated before the sensor disk in which they are assembled is shipped, along with the module, to a fiber processing plant where the disk is installed in a refiner and the module connected to the processing device. In one preferred embodiment the sensor or sensors are carried by a sensor module that can be a removable segment of a refiner disk. <IMAGE>
Patent SE-0102058-D0 (SE)
Inventor: TAYLOR LYNNE
IPC: C07C309/35
Filed: 2001-06-08
Abstract: Novel napsylate salts of formula I, or solvates of said salt, and stereoisomers thereof, as well as a process for the preparation thereof, pharmaceutical compositions containing the therapeutically active napsylate salt and the use of said active compounds in therapy.
Patent SE-0103292-D0 (SE)
Inventor: MALMBERG MATS ANDERS
IPC: B65G45/12
Filed: 2001-10-03
Abstract: A scraper blade has at one end a scraper tip and at the other end a mounting base. The scraper tip is outwardly tapered. The scraper blade has at least two layers of different materials. The layer of material which is facing forward, i.e. that first meets the surface to be scraped, and which is adapted to form the actual scraper tip is made of a material which is both softer and more abrasion resistant that said other layer.
Patent SE-0203346-D0 (SE)
Inventor: STAAHL MIKAEL
IPC: E04H12/10
Filed: 2002-11-13
Abstract: The framework structural part (13) has at least two longitudinal frame bars (19) of freely selectable dimensions and transversal support parts between them. To the frame bar end parts (29) are connected connecting components (23) which in turn can be connected to a further framework structural part. The frame bars along their lowest cross-section define two angle legs (vb1,vb2), each extending at right-angles from the frame bar center line (CL) towards the nearest frame bar end part, forming a point of intersection (p) between the angle legs and the frame bar outer side (35).
Patent SE-8302268-D0 (SE)
Inventor: HELLGREN LARS G I
IPC: C11D3/386
Filed: 1983-04-22
Abstract: Enzymes from animals belonging to the order Euphausiaaceae are used for cleaning. Preferably, an enzyme mixture containing exo-and endopeptidases from krill are used. Living tissue can be cleaned or debrided with the enzyme mixture, isolation of the enzymes may be carried out by homogenizing krill and extracting with an aqueous medium. Further purification can be by gel chromatography. Enzymes from which lipids have been extracted may be lyophilized for long time storage.
Patent SE-8306763-D0 (SE)
Inventor: AHOLA RAIMO
IPC: G01S17/14
Filed: 1983-12-07
Abstract: A procedure for analyzing the reciprocating motion of a given object or its motion component transversal to the object's direction of travel, based on the passage time of electromagnetic radiation in the optical range and wherein by a light source, such as a laser or photodiode, a periodic light beam is directed on the object. The change of the passage times of light pulses that have travelled to the object and been reflected back therefrom, in relation to a given reference value, is transformed into an analog voltage proportional to the change.
Patent SE-8400110-D0 (SE)
Inventor: RAJALA H V
IPC: C02F1/72
Filed: 1984-01-11
Abstract: Gas is introduced to liquid via one or more nozzles. The gas supply pipe is anchored to the bottom by lines which run through anchoring loops on the bottom and up to the surface. By charging the length of the line the depth of the nozzles can be controlled.
Patent SE-8402213-D0 (SE)
Inventor: HALL L D
IPC: G01R33/48
Filed: 1984-04-19
Abstract: A method of obtaining an NMR spectrum for at least a portion of a specimen slice is provided. The method comprises acquiring a number of projections of the specimen slice and shifting the projections by DELTA f for any point of interest. The shifted projections are then summed or compared to produce a resultant point spectrum. Preferably, shifted projections in each of a plurality of selected sets thereof are compared so as to produce a plurality of resultant spectra for the point which are used to produce a first iterated point spectrum. Additional stages of iteration are provided to minimize the effect of artifacts which comprises comparing aligned corresponding positions on an i iterated spectrum with a previously uncompared resultant point spectrum, so as to produce an i+1 iterated spectrum for the point, and repeating the foregoing a plurality of times, in each case using the iterated spectrum from the previous iteration as the i iterated spectrum.
Patent SE-8402516-D0 (SE)
Inventor: PICOZZA A A
IPC: B65D67/00
Filed: 1984-05-09
Abstract: An adjustable carrier for multiple stacked containers, the carrier including a lower collar positionable peripherally about and lockably engagable with the lowermost container, an upper collar engagable about the uppermost container in cover retaining relationship therewith, and multiple straps engaged between the collars. Each strap is snap-locked to the lower collar and projects vertically into an adjustable ratchet and pawl engagement with the upper collar. The upper collar incorporates an integral handle which receives any excess length of the straps therein.
Patent SE-8406258-D0 (SE)
Inventor: HESHMAT H
IPC: F16N7/22
Filed: 1984-12-10
Abstract: A bearing lubrication device for use in ring-oiled journal bearings and the like in which a generally circular ring member is disposed around the rotatable shaft in the bearing assembly and has a circumferential groove in its inner surface. A cantilevered leaf member projects into the groove in the ring member to separate the lubricant from the ring as rotation occurs, thus providing greater lubricant delivery, improved bearing performance capability, and stabilized performance at high journal speeds.
Patent SE-8501680-D0 (SE)
Inventor: OKA M
IPC: C07D501/56
Filed: 1985-04-03
Abstract: 7-[2-(5-Amino-1,2,4-thiadiazol-3-yl)-2-(substituted)-iminoacetamido]-3 -[3-(quaternaryammonio)-1 - propen-1-yl]-3-cephem-4-carboxylates of the formula   <IMAGE>  in which R<1> and R<2> are as defined herein and   <IMAGE> is a quaternary ammonio group as defined herein, and salts, solvates, hydrates and esters thereof, are potent antibacterial agents. Processes for their preparation and intermediates in such processes are described.
Patent SE-8502215-D0 (SE)
Inventor: FREI M
IPC: B23K1/16
Filed: 1985-05-06
Abstract: A device for applying a protective coating to the weld or solder seam of a can body has an application roller (2) serving to apply a coating material inside a region covering the seam at the inside (15) of the can body. The roller periphery has a cross-sectional profile (5) comprising at least one depression (10) in a middle region (9) of a middle portion (6) having a region width of less than 60% of the width of the middle portion (6). The profile (5) further comprises at least one salient point and/or at least two points of inflection in this middle region (9). The device renders it possible to achieve optimum layer thicknesses of the coating over the seam, which are neither too little for the stresses occurring during the long-term storage of corrosive liquids nor too great for the tearing strength stressing of the coating which occurs during the flanging over of the edges of the can body. As a result of the form of the roller, an optimum profile of the coating layer applied results, with the greatest layer thickness immediately above the seam.
Patent SE-8503888-D0 (SE)
Inventor: SEMERARO C
IPC: A61P9/00
Filed: 1985-08-20
Abstract: Compounds are described of the formula    <IMAGE>  (I)  wherein R1 and R4 independently represent a C1-4 alkyl group; R2 and R3 independently represent a C1-6 straight or branched alkyl chain which may be interrupted by an oxygen atom; R5 represents a straight or branched chain C1-13 alkyl group or a C5-8 cycloalkyl group which may be substituted by a C1-3 alkyl substitutent; The compounds represented by formula (I) reduce intracellular calcium ion cencentration by limiting transmembranal calcium ion influx and thus may be useful for the treatment of cardiovascular disorders such as hypertension.
Patent SE-8505406-D0 (SE)
Inventor: ANDERSSON B A
IPC: B27B31/00
Filed: 1985-11-15
Abstract: The roller units (13,14) are located in holders (11,12) which can be adjusted to a min. thickness of the pieces produced by the splitting action. The holders are joined by links so that movement of the one roller (13) to or from the saw body results in a corresp. movement of the other roller (14). In the link component of the one holder is fitted a pliable unit (28,29,30) working against a secondary force less than that primary used to press the rollers against the saw body. By adjustment of the roller clearnace, the pliable unit when pressed together to a max. extent causes the saw body, which has a thickness less than double the acceptable min. thickness of the produced pieces, to split in such a way that a piece is produced with acceptable thickness instead of two with unacceptable thickness.
Patent SE-8601307-D0 (SE)
Inventor: THERNING L
IPC: B65H23/08
Filed: 1986-03-20
Abstract: A braking handle (1) for simultaneous braking and guidance of a material in the form of a web being unrolled from a roll (3) comprises two semi-circular cross-section shanks (6, 7) articulated to each other, one end of which is intended to be inserted into a tubular core (2) of a roll (3) of a web material. By squeezing together the portions (9, 10) of the shanks outside of the tubular core, the portions (11, 12) located inside the core will be pressed outwards towards the walls of the core and exert friction against the walls, so that the rotation of the core is braked. The articulated joint (8) between the shanks is made of a semi-rigid material, and one of the shanks is provided with lugs (13) pointing towards the other shank and arranged near the articulated joint. <IMAGE>
Patent SE-8602750-D0 (SE)
Inventor: ENGSTROM H
IPC: B23B27/14
Filed: 1986-06-19
Abstract: The present disclosure relates to whisker reinforced ceramics preferably based upon pure oxide ceramics or mixed ceramics, which by means of coating with a thin wear resistant surface layer have obtained improved performance. It has been found that coating with a thin surface layer protects the whisker material against chemical attacks and provides a possibility to make better use of the inherent good properties of whisker reinforced ceramics.
Patent SE-8602902-D0 (SE)
Inventor: LARSSON R
IPC: B27B31/06
Filed: 1986-06-30
Abstract: An apparatus for processing and cutting to length stocks (stems, trunks) has a processing station where suitable cutting-off points on the stock (6) are to be determined and information about the cutting-off points is fed to a computer unit, and a cutting-off station where cutting-off, controlled via the computer unit of the stock at suitable cutting-off points by means of a cutting-off member (23) is to take place. Gripping devices (17) and lifting devices (14) are provided at the cutting-off station (12) in order to grip and lift the stock during cutting-off and hold it via stock-supporting members (7). The stock-supporting members consist of a longitudinal conveyor (7) which continuously extends through the cutting-off station (12) and past the same, in order to carry cut-to-length stock parts away from the cutting-off station. The apparatus has a cutting-off member (23), such as a chain saw, and a control unit is provided which controls the movement of the longitudinal conveyor (7) in steps by means of information from the computer unit, so that the longitudinal conveyor advances, at each step, the stock by a distance corresponding to the stock length to be cut off, and so that the longitudinal conveyor is stopped when each processing point is precisely in front of the cutting-off member, in order to grip, lift, cut off, let down and release the stock, while the conveyor is stationary. <IMAGE>
Patent SE-8603620-D0 (SE)
Inventor: ROTHENBERG A S
IPC: B03D1/016
Filed: 1986-08-27
Abstract: A process for the froth flotation separation of value sulfide minerals from gangue iron sulfide minerals in which a novel terpolymer of copolymer of acylamide, acrylic acid and/or derivatives of acrylamide and acrylic acid is employed as a depressant for the gangue iron sulfide minerals.
Patent SE-8604287-D0 (SE)
Inventor: MIRANTI JR J P
IPC: F16G5/16
Filed: 1986-10-09
Abstract: A belt construction for a continuously variable transmission, a transverse belt element therefor and methods of making the same are provided, the belt construction comprising an endless flexible band unit, and a plurality of belt elements carried by the band unit in sliding relation therewith, each belt element having a slot arrangement receiving the band unit therein and having opposed faces disposed in compressed relation against adjacent faces of adjacent belt elements. Each belt element is formed substantially solely from a high performance polymeric material that has high heat resistance, high compressive modulus, high toughness and high strength.
Patent SE-8701511-D0 (SE)
Inventor: ENGSTROM C-O
IPC: G09F1/10
Filed: 1987-04-10
Abstract: The present invention relates to an arrangement for receiving essentially plane, preferably graphic products, which comprises two or more frames. Each frame can receive two such products and is formed from four profiled strips with a longitudinal first flange 21 and a second flange 22 located on one longitudinal narrow side of the first flange. A product placed in the frame bears against the first flanges 21 of the four profiled strips with its one side and abuts against the second flanges 22 with its edge sides. In the lateral direction, the frames are interconnected in an articulated manner by means of band hinges 40, these band hinges being designed with two ends and provided at each end with a resilient upwardly folded or upwardly bent portion 46 arranged so as to be received and/or clamped in between two opposite walls 21 delimiting a space 25 in the respective profiled strip. <IMAGE>
Patent SE-8703345-D0 (SE)
Inventor: KRAUSE S
IPC: B21L3/02
Filed: 1987-08-28
Abstract: The essential features of the invention consist in the fact that, after a chain link in each case positioned horizontally for welding, the chain forms a loop and is turned through 90@ in the longitudinal direction between a welded chain link and a chain link to be welded, and then two chain links are simultaneously welded continuously in a horizontal position in one direction to form an endless chain. <IMAGE>
Patent SE-8703415-D0 (SE)
Inventor: KAWANO M
IPC: H04B7/15
Filed: 1987-09-02
Abstract: A mobile radio communication system has base stations 1a, 1b, 1c at the centers of major service areas A, B, C defined by a contiguous array of hexagons or partially overlapping circles, and repeater or one way relay stations 3a-3m at each vertex or intersection point. The repeater stations have directional receiving antennas subtending successive 120 DEG  arcs of surrounding minor service areas similarly defined by a ring array of hexagons or circles, amplifiers for imparting a high gain to signals received from mobile units in the minor service areas, and narrow width transmitting antennas for relaying the amplified signals to the base station closest each mobile unit. Such an arrangement enables a substantial reduction in the transmitter output capacity of the mobile units.
Patent SE-8704417-D0 (SE)
Inventor: WIVSTEN H
IPC: F24F7/00
Filed: 1987-11-12
Abstract: The air input device (12) is located in a first room (10) in the house, and air from it diffuses near to the floor through gaps beneath the doors (60) to the various other rooms in the building (20,30,40). - The air heated by heating sources (80,90) in the rooms rises and flows outwards through ventilated door tops, and finally out of the building via at leat one output air unit (92) in a room (50) at the other end of the building to that in which input air is introduced.
Patent SE-8704455-D0 (SE)
Inventor: LEE A C
IPC: H01F27/24
Filed: 1987-11-13
Abstract: A transformer core is made by winding a strip of ferromagnetic material, such as amorphous metal or silicon iron, on a winding mandrel to form a first annulus and cutting once through this annulus to create a plurality of individual laminations which are then assembled in packets about a nesting mandrel of a smaller diameter than the winding mandrel to form a second annulus. Each packet consist of a predetermined number of groups of laminations, with the ends of each lamination group lapping each other to form a lap joint. The lap joints of each packet are arranged in staggered positions to create a repeating step-lap joint pattern confined within a predetermined joint region. By decreasing the lap joint dimension and increasing the number of groups in successively assembled packets, the increase in build of the joint region over that of the remainder of the second annulus is minimized. The completed transformer core uniquely characterized by its variable lap joint dimension and the absence of short sheets.
Patent SE-8803912-D0 (SE)
Inventor: SVENSSON G
IPC: B65D81/20
Filed: 1988-10-31
Abstract: In a method of evacuating a container e.g. by a water-suction device to enable foodstuffs to be preserved, in which a plug 7 is locatable in a container aperture through which air is sucked out, the plug is drawn into the aperture after removal of the low pressure source, and during evacuation a free airway is maintained between the plug and a connecting piece 3 between the container and low pressure source. The airway may comprise radial grooves 10 in the connecting piece 3, or slits (11 Figs. 5, 6) in a plug having flanges (8 Figs. 2, 5, 6) to prevent the plug from coming out of the aperture. <IMAGE>
Patent SE-8904235-D0 (SE)
Inventor: BOSTROEM A
IPC: G01S17/875
Filed: 1989-12-15
Abstract: A device which makes possible the bringing nearer and bringing together of two objects, particularly space vehicles, is described. The object is to determine their relative distance, azimuth angle, elevation angle and relative attitude angles, i.e. heading, roll and pitch angles. The device comprises a transmitter (2) located on one object, for emitting optical radiation, and a receiver (4) for receiving this radiation to the extent it is reflected by a reflector on the second object. The reflector comprises a number of reflector elements (6) with a first, rather limited extension across the incoming radiation. The device is primarily characterized in that the reflector comprises a spherical convex mirror (7) with a second rather great extension across the incoming radiation.
Patent SE-9000689-D0 (SE)
Inventor: LYSEN C
IPC: G01F23/16
Filed: 1990-02-27
Abstract: A solids level detecting assembly (11) is particularly useful for detecting the level of paper pulp (or wood chips during the manufacture of pulp) in a vertical vessel (10) . A first hollow shaft (12) is affixed at a portion thereof to a vessel with a first end (13) extending into the vessel. A second shaft (20), concentric with the first, is disposed within it and connected at a first end (23) thereof to the first end of the hollow shaft, and to a paddle (plate) (22). A sensing device, including a movable core element (28) of high magnetic permeability material, is mounted to a free end (24, 40) of the second shaft. A stationary core element (43) is mounted adjacent the movable element so that a twisting motion of the first shaft as a result of solid particles acting on the plate changes the flux in the core elements. A flux detector (comprising a pair of coils (70, 71) and a voltage detector (76)) detects the changes in magnetic flux in the core elements, and indicates the change on an indicator (77), which thus illustrates the level of pulp or chips within the vessel.
Patent SE-9002329-D0 (SE)
Inventor: NILSSON LARS
IPC: B27M3/00
Filed: 1990-07-03
Abstract: By combining the fibre layer components (12), which have curved peripheral shape with coupling pieces (24) of straight peripheral shape, or which narrow towards one end, the overall structure (27) can be produced cheaply. In the combination the fibre directions in the fibre layer layer components and the coupling pieces coincide at the joints (3), and intermediary space is formed between the peaks and the vales in the joints.
Patent SE-9101197-D0 (SE)
Inventor: WIKLUND P-AA
IPC: B27B31/08
Filed: 1991-04-22
Abstract: A device for separating boards from a cant (5) shaped with a main portion and two side portions of less height than the main portion, is disclosed. This device comprises one or more plates (14) arranged adjacent to a conveyor (4) and mounted on carriers (15) which are movable towards and away from the conveyor and acted upon by spring means at all times striving to move the plate towards the conveyor. The plate (14) is inclined obliquely downwards and outwards from an upper edge (16) in the vicinity of the conveyor, this upper edge (16) of the plate (14) being applicable, under the action of the spring means, against the main portion of the cant in a corner area under the side portion so as to intercept the board formed by the side portion when separated from the main portion, and to guide this board laterally away from the conveyor, at the same time as the latter advances the main portion of the cant.