baber/WOPTO huggingface dataset:
Patent SE-8600857-L (SE)
Inventor: VOKURKA F
IPC: B23K9/073
Filed: 1986-02-26
Abstract: In order to maintain the degree of filling of weld seams constant, especially those seams having a changing size of the cross section of the weld groove, in arc welding, the spacing of the welding gun from the workpiece is kept constant, the welding amperage and/or the welding voltage are measured, and the thus-measured value for the welding amperage or the welding voltage, respectively, is compared with a predetermined set value corresponding to the desired degree of filling. In case of a deviation of the measured value from the predetermined set value, the welding speed and/or the welding output are changed correspondingly.
Patent SE-8604466-L (SE)
Inventor: TOIVONEN H
IPC: D21H17/69
Filed: 1986-10-20
Abstract: The invention relates to a method for accelerating and intensifying the sizing of filler-containing paper products with hydrophobic, cellulose-reactive neutral size. When the conventional acidic resin/alum size mixture is replaced by neutral size, the problem of unduly slow maturing of the size manifests itself in the case of the usable sizes. It has now been found surprisingly that much faster neutral sizing is achieved if the filler is separately treated with a cationic additive before it is added to the fibre suspension. A novel, rapid neutral sizing process for paper has thus been invented, in which there is no unnecessary size consumption by the filler, the paper being rendered hydrophobic almost instantaneously, which considerably facilitates the manufacturing process for paper products. In addition, the result of sizing is improved.
Patent SE-8702725-L (SE)
Inventor: ALEXANDER A G
IPC: C10M169/02
Filed: 1987-07-01
Abstract: The present invention is directed at a grease composition comprising: A. an oil component having a major amount of a synthetic fluid having a viscosity of at least 50 cSt at 40 DEG  C. and a minor amount of a mineral oil having a pour point below -20 DEG  C.; and B. a thickener. The oil component of the grease composition preferably comprises between about 30 and 90 wt. % synthetic oil, more preferably between about 40 and about 80 wt. % synthetic oil and from 70 to 10 wt. % and preferably 60 to 20 wt. % mineral oil. The viscosity of the synthetic oil preferably is at least 50 cSt, more preferably at least 100 cSt at 40 DEG  C. The synthetic oil preferably is selected from polyolefins, esters, polyesters, high VI isoparaffins, and mixtures thereof, with polyalphaolefins being particularly preferred. The polyalphaolefins preferably comprise C8 and C12 monoalphaolefin building blocks.
Patent SE-8703587-L (SE)
Inventor: MADSEN F
IPC: E04B1/82
Filed: 1987-09-16
Abstract: From the one main surface (6) of the mineral wool plate (2), the tracks (4) extend through the principal part of the plate thick ness. One main surface of the plate has a surface layer (16) which normally comprises a visible part of the under roof.
Patent SE-8704524-L (SE)
Inventor: HOLLNER L
IPC: B60R16/027
Filed: 1987-11-17
Abstract: An arrangement for cable routing between a door and a door pillar in a vehicle body is designed such that the stresses which act on the cable harness (4) when the door is being opened and closed are reduced and a compact, space-saving cable routing design is achieved. To this end, a first cable guide part (1) (which can be split) in the body carries the cable strands (41-43) belonging to the cable harness (4) downwards into a cavity (9) between the door end wall (6) and the door pillar wall (5). After this, the cable strands are passed upwards in a 180@ arc into a second cable guide path (2, 3) (which can split) in the door (6). The second cable guide path (2, 3) is installed in a recessed manner in the door and produces S-shaped guidance of the cable harness (4) from the said 180@ arc into the door. For simplified installation, the parts which belong to the cable guidance can be fitted on the cable harness (4) after completion of the laying of the cable between the door and the body. <IMAGE>
Patent SE-8704922-L (SE)
Inventor: AZIZIAN A G
IPC: C12P13/08
Filed: 1987-12-09
Abstract: A method of preparing L-valine wherein microorganisms of the genus Brevibacterium, resistant to L-arginine hydroxamate or resistant to both L-arginine hydroxamate and  alpha -aminobutyric acid in the presence of L-leucine, are grown in a nutrient medium containing carbon and nitrogen sources, inorganic salts, and growth stimulants with subsequent isolation of L-valine from the culture medium and purification of the same.
Patent SE-8800277-L (SE)
Inventor: ROSENQUIST L
IPC: B28B7/02
Filed: 1988-01-28
Abstract: A mould bulkhead of the kind which is used in moulds or forms intended for moulding slab-like concrete elements and which are placed and secured transversely or longitudinally of a mould with the aid of fastener devices. The invention is characterized in that the bulkhead (10) includes an aluminium profile (15) which is fitted with a casing profile (16) which is made of a softer, springy material, such as a plastics material, and in that the casing (16) has located on a lower part thereof a downwardly and outwardly extending tongue or lip (17), the top (18) of which, in the absence of load, is located at a lower level than that part (19, 20) of the undersurface of the casing (16) which is intended to lie against the mould bottom.
Patent SE-8800943-L (SE)
Inventor: GUSTAVSSON S
IPC: G01N27/18
Filed: 1988-03-16
Abstract: A device for measuring thermal properties of a test substance, which device incorporates a thin element or a layer of an electrically conductive material, e.g. metal, intended to be brought in heat conductive contact with said test substance (3), means for passing an electric current through said element or layer for supplying heat to the test substance and causing a temperature increase therein and instrument for recording the voltage variation over the element or layer as a function of time. In order to increase the characteristic time for the experiments and thereby making it possible to use less sophisticated measuring instruments the active part of said element (6) or layer (4) over which the measurement is made has substantially equal size along at least two lateral dimensions. The element can e.g. be given of square or circular shape.
Patent SE-8804034-L (SE)
Inventor: SKARDAL K A
IPC: B04C5/12
Filed: 1988-11-08
Abstract: A centrifugal cleaner for cleaning in particular a paper pulp suspension comprises an elongated centrifugal chamber 1 which is conically tapered towards the one end. At the wider end of the centrifugal chamber there is a tangentially directed inject inlet 2 for the suspension to be treated and at the narrower end of the centrifugal chamber a heavy-reject outlet 5 for heavier impurities in the treated suspension. At the wider end of the centrifugal chamber there is additionally a centrifugal finder tube 9, the outer end of which emerges into a circular-cylindrical chamber 10 which has a tangentially directed acceptance outlet 11 for the desired good fibres in the treated suspension. Intruding coaxially into the circular-cylindrical chamber 10 directly opposite the centrifugal finder tube 9 is a second tube 12. This second tube has its inner end located at an axial distance from the mouth of the centrifugal finder tube 9 and has at least at its inner end a greater diameter than the mouth of the centrifugal finder tube. This second tube serves as a light-reject outlet for lighter impurities and air in the treated suspension and is advantageously conically tapered in the direction away from its inner end. <IMAGE>
Patent SE-8804166-L (SE)
Inventor: HOEKSAAS HARALD
IPC: G01F23/00
Filed: 1988-11-17
Abstract: A fluid indicator for use in a containment vessel. A sensor body is movable by a drive relative to the vessel. An indicator automatically indicates the location of the sensor body relative to the vessel. A passage is in the body through which fluid from the vessel can be viewed and a light emitter is positioned in the body so as to direct a beam through the fluid. A light sensor also positioned in the body receives light after it passes through the fluid and produces a signal in response thereto.
Patent SE-8904328-L (SE)
Inventor: KOTOLA E
IPC: A01G23/095
Filed: 1989-12-22
Abstract: (57) The object of the invention is a loader-harvester and a method suitable for use with it for marking the length and/or diameter class of logs, in which method the desired measurement classification is marked on the end of the log using a colour code. The intention of the invention is to mechanize marking carried out in the forest, especially the marking of length. According to the invention immediately after cutting one or more colour substances are squirted in such a way that the colour jet strikes the end of the cut log horizontally as it falls down. figure 1
Patent SE-9000314-L (SE)
Title: Mfg. process for lock bolts or pins with tension sockets - involves mandrel pressing through slot in spring collar fitted in turned-out recess
Inventor: ENEMAN S
IPC: B25B27/20
Filed: 1990-01-30
Abstract: To produce the pins or bolts (1), spring collars are fitted in turned-out recesses, and a mandrel (6) is used to press through the slot in each collar (4). The collar is retained in a counterpiece (5) which is suitably curved to accommodate it.
Patent SE-9100253-L (SE)
Inventor: DURING CARL
IPC: G01B11/26
Filed: 1991-01-28
Abstract: In a method for touch-free determination of the translatory or angular position of a body, a defined measuring path (M) on the body (K) in the direction of said translatory or angular motion of the body (1) is detected spot-wise by means of an optical sensor head (1), which emits laser light towards the measuring path and provides an output signal responsive to light reflected from said path (M), the sensor head (1) and the body (K) with the measuring path (M) being movable relative to each other. In order to provide for an exact position determination with high resolution in an inexpensive way the invention suggests that the surface profile or characteristics of the body (K) along the measuring path (M) is scanned by illumination from the sensor head (1), which consists of an optical pick-up for compact discs.
Patent SE-9101232-L (SE)
Inventor: GOTHELF N
IPC: H01G2/14
Filed: 1991-04-24
Abstract: PCT No. PCT/SE92/00122 Sec. 371 Date Oct. 8, 1993 Sec. 102(e) Date Oct. 8, 1993 PCT Filed Feb. 28, 1992 PCT Pub. No. WO92/20082 PCT Pub. Date Nov. 12, 1992.A power capacitor (30, 40) composed of a plurality of parallel-connected strings (36) of capacitor elements (33,43), wherein each string comprises a plurality of series-connected capacitor elements, said parallel strings are interconnected at their end points only and said capacitor elements (33,43) are adapted such that, in case of a breakdown, the electrodes are welded together to achieve a solid short circuit of the faulty capacitor element. (FIG.
Patent SE-9102360-L (SE)
Inventor: JOHANSSON R
IPC: B66F3/22
Filed: 1991-08-14
Abstract: The invention relates to a scissors-type lifting device having at least two pairs of arms coupled articulately together with each other. The device is primarily intended for use in vertically adjustable work tables in offices and workplaces. The motion of the device is obtained through the use of a motion-generating device, for example an adjusting screw, which works parallel with a slide rail the one end of which is fixed in relation to the motion-generating member and the other end of which runs in a sliding sleeve, so that forces breaking on the scissors-type lifting device are absorbed by the slide rail and the sleeve and are not transmitted to the joints in the device. <IMAGE>
Patent SE-9303783-L (SE)
Inventor: ANDERSSON TORBJOERN
IPC: D06F57/12
Filed: 1993-11-16
Abstract: A rack construction, particularly an airing rack, comprising an arm (1, 2) which is pivotally connected at one end to a supporting leg (3, 4) by means of a first connection (10), and which at its other end is pivotally connected to a wall attachment by means of a second connection (9), wherein when the attachment is mounted on a wall the first and the second connections (10, 9) will allow the arm (1, 2) and the supporting leg (3, 4) to swing in a vertical plane between a use position in which the arm extends horizontally outwards from the attachment (5) and the supporting leg extends vertically downwards and supports against an underlying surface, and a collapsed stow-away position in which the supporting leg is swung in against the arm (1, 2) and lies generally adjacent to and parallel with said arm, and wherein the arm and the supporting leg hang down from the attachment, wherein the supporting leg (3, 4) includes two parts (3, 4) which can be moved axially in relation to one another and secured relative to one another, and wherein the arm includes two parts (1, 2) which are axially movable in relation to one another. The rack construction includes a locking or securing device (14) which in the collapsed stow-away position of the rack construction functions to lock the arm (1, 2), such as when adjusted to essentially its minimum length, against changes in length while at the same time locking the supporting leg (3, 4) against changes in length.
Patent SE-9304189-L (SE)
Inventor: LILJEBRAND PER-OLOF
IPC: E21B17/043
Filed: 1993-12-17
Abstract: The threaded union functions between a female coupling part (12) and a male coupling part (32) in a drill train for striking drilling. The female part has an inner thread (18) and the male part is provided with an external thread (34). The female and male parts are provided with components (24, 25) for axially locking them together when the one is fitted in the other. The male part has the form of a joint socket which in the area of the end supporting the lock components is provided with a bevelled part. The lock components comprise an internal first peripheral track arranged in the female part, a lock ring fitted in the first track, and an external second peripheral track arranged in the male part in the area of its one end. The lock ring is provided with a peripheral slot with a specific width.
Patent SE-9400959-L (SE)
Inventor: ENGSTROEM LARS-ERIK
IPC: B65H75/00
Filed: 1994-03-23
Abstract: The paper cassette is for wrapping paper and incorporates at least one cradle or other space for a paper roll. In the cassette is also a rubber roller (8-11) against which acts a leaf spring moving along the roller, where paper from the roller on being drawn outwards passes between the roller and the spring to a tear-off edge (4,5).
Patent SE-9401797-L (SE)
Inventor: NYGAARD JONNY
IPC: E05D15/40
Filed: 1994-05-25
Abstract: PCT No. PCT/SE95/00568 Sec. 371 Date Nov. 14, 1996 Sec. 102(e) Date Nov. 14, 1996 PCT Filed May 19, 1995 PCT Pub. No. WO95/32351 PCT Pub. Date Nov. 30, 1995A suspension mechanism for pivotally moving a door panel to close or open a doorway includes a first brace with one end attached to a point low on the panel and the opposite end to a stationary pivot and a second brace with one end attached to the first brace intermediate of its ends and the opposite end slidably and rotatably connected near the top of the panel for support thereof. A stationary but rotatable axial guide receives the second brace intermediate of its ends, and a torque generating spring assists with lifting and opening the panel with energy stored from the lowering of the panel. The spring may be a compression spring encircling the second brace with one end attached near the upper end of the second brace and the opposite end attached to the stationary axial guide, thus locating the spring near the top of the doorway. Alternatively, the spring may be a tension spring having one end attached to the first brace on an extension from the stationary pivot and the opposite end attached to the door frame below the stationary pivot.
Patent SE-9602988-L (SE)
Inventor: STORM HANSSEN ANNETTE
IPC: A61F/
Filed: 1996-08-15
Abstract: An inlay (1) for an absorbent hygiene article such as nappies or incontinence pads has at least two fasteners (2, 3) in the side of the inlay that faces away from the person wearing it. The fasteners are positioned on either side of the inlay length symmetry axis (A-A) at a distance from each inlay length edge. Two slots (4, 5) in the inlay are also provided on either side of this symmetry axis, each having a length direction section that finishes at both ends in width direction sections, relative to the symmetry axis. Each fastener is located in a region demarcated by a slot on the same side of the symmetry axis as the fastener, and by an imaginary line passing through the ends of the slot width sections.
Patent SE-9802193-L (SE)
Inventor: LARSSON MATHIAS
IPC: H04N7/26
Filed: 1998-06-18
Abstract: An image (3) in digitized form shall be transmitted over a channel between a transmitter and a receiver. The channel has a limited bandwidth and the image has a less important background (R1) and also regions of particular importance, i.e. regions of interest (R2, Rn). The image is transformed into transform coefficients and compressed (21), and a mask corresponding to the regions (R1, R2, Rn) is defined in the transform domain (22). The transform coefficients are classified (23) and assigned to different segments (SG1, SG2, SGn) in accordance with the mask definition. These segments (24) are coded independently of one another to different degrees of accuracy, depending on the importance of corresponding regions (R1, R2, Rn) in the image (3). Coding results in sub-bit streams (25) which are linked together (26) with the image header (271, 272) to form a bit stream (27), which is sent to the receiver. The receiver decodes the image header and the segment information and reconstructs the mask in the transform domain, including shapes and positions of the regions (R1, R2, Rn). The image is then recreated with the aid of the mask to desired degrees of accuracy in respective regions. It is possible to define several regions (R2, Rn) with different degrees of image quality, and only those parts of the image that are of interest need be decoded.
Patent SE-9802220-L (SE)
Inventor: SANDELL TORSTEN
IPC: B24D9/10
Filed: 1998-06-23
Abstract: A pneumatic hand grinding tool has a supporting plate and a compressed-air pipe to be connected to a source of compressed air for driving the supporting plate. The supporting plate has a flat surface to which an abrasive sheet is to be attached by suction. For this purpose the supporting plate has ducts leading into the flat surface, which are connected to an ejector unit that forms a source of suction. The ejector unit is arranged on the tool and has members which connect the ejector unit to the compressed-air pipe.
Patent SE-9803180-L (SE)
Inventor: BJOERKENGREN ULF
IPC: H05K5/00
Filed: 1998-09-18
Abstract: The present invention relates to a method for applying conductive lines, preferably power lines, on the plastic casing of a mobile phone. The phone casing (100) is covered by a first plastic material (200) rejecting deposition of a metal, and then covered by a second plastic material (300) in strings on the first plastic material corresponding to the desired conductive lines, wherein the second plastic material (300) accept the deposition of metal, after which the metal is deposited on the second plastic material (300).
Patent SE-9804136-L (SE)
Inventor: ABRAHAMSSON MIKAEL
IPC: B65G65/23
Filed: 1998-11-30
Abstract: The invention relates to a device for draining of oil residues from oil drums (1). The device has a stand (3) with an inclined cradle (13) with a knife (23) mounted on its lower front edge. On the insides of the front legs there are hooks (15, 16) attached catching and gripping behind the border (2) on an oil drum (1) placed into the cradle. When the oil drum is tilted backward, the lower gable rotates around an axis (A) so that the border (2) is pressed against a point (25) on the knife (23) by a force that is magnified through the relationship between the moment lever between the axis (A) and the border and the moment lever between the axis (A) and the centre of gravity or an externally applied force. The point of the knife cuts through the inner edge of the border and penetrates the gable plate in the inner plane of the drum and gives the oil residues free way out of the drum down into a collecting tray (11).
Patent SE-9900551-L (SE)
Inventor: PAULSEN KIM
IPC: B63H11/04
Filed: 1999-02-18
Abstract: In a method for maintenance of a water jet (1) provided in a ship, wherein the water jet (1) comprises a water inlet (2) which is in the form of a closed channel, leading from the sea (18) to a pump housing (3), a blocking body, preferably in the form of an elastic bladder (30), is placed in the water inlet (2), thus blocking off water from the pump housing (3). The pump housing (3) is then opened for maintenance. A blocking body (31), preferably in the form of an elastic ring (31), may also be placed in a water outlet (13) from the pump housing (3).
Patent NO-20000009-L (NO)
Inventor: TILANUS PAULUS ANTHONIUS JOSEP
IPC: H04M3/42
Filed: 2000-01-03
Abstract: A method is described for porting a telephone number (N), related to a user of a terminal (4) of a first network (1), to a second network (2). According to the method, said number (N) is activated in the second network (2) and said number (N) is deactivated in the first network (1). Before or at the point in time of activating the number (N) in the second network (2), a further number (T) is activated for the user in the second network (2). Subsequently, call forwarding of the number (N) in the first network (1) is activated to the further number (T) in the second network (2). Thereafter, the user is coupled to the second network (2). Hereby the user remains permanently reachable during the number portability procedure.
Patent NO-20004145-L (NO)
Inventor: FISCHER FRANK
IPC: H01Q15/10
Filed: 2000-08-18
Abstract: The invention relates to a polarizer (1) for electromagnetic radiation. The polarizer (1) has electrically conductive elements (5, 24) arranged in parallel and it a given distance from each other. The elements (5, 24) are held in position by at least one spacer (3, 7, 9, 23). Each spacer (3, 7, 9, 23) is made of a low dielectric material.
Patent NO-20015830-L (NO)
Inventor: AKASHE AHMED
IPC: A23L5/40
Filed: 2001-11-29
Abstract: Soy derived materials such as soy milk, soy flour, soy concentrates and soy protein isolates, are deflavored by adjusting the pH of an aqueous composition of such soy derived materials to about 9 to 12 to solubilize the soy proteins and to release the flavoring compounds and thereafter passing the pH-adjusted composition to an ultrafiltration membrane having a molecular weight cutoff up to about 50,000 Daltons under conditions at which the flavoring compounds pass through the membrane, leaving the retained soy material with improved flavor. <IMAGE>
Patent NO-20016026-L (NO)
Inventor: IBAR JEAN-PIERRE
IPC: B29C48/525
Filed: 2001-12-10
Abstract: An apparatus and method for continuously reducing the viscosity of molten moldable polymeric material uses shear vibration under extensional flow to cause disentanglement. One or more station treatment cavities are defined by a gap composed of two closely separated surfaces in relative motion with each other at given speed and/or submitted to relative oscillations, with given frequency and amplitude to produce a shear deformation on the molten moldable material and a controlled variation of the gap dimension. The surface have a contour profile of ribs and/or bumps and/or grooves over which the molten moldable material can flow and/or can be dragged and/or is being pushed through and/or pumped through. The treatment cavities have an inlet through which the molten moldable material can pass into, and an outlet through which it can exit each treatment cavity.