baber/WOPTO huggingface dataset:
Patent SE-8305615-D0 (SE)
Inventor: FRIEDEMANN W
IPC: C08L61/24
Filed: 1983-10-13
Abstract: The binder composition described contains an organic component consisting of a co-condensate of alkali-treated chlorolignin, phenol and formaldehyde as well as an inorganic component consisting of an aqueous solution of alkali-metal silicate. The weight ratio of organic component to inorganic component is 99:1 to 2:1 (5:1 to 3:1). The inorganic component consists of a sodium-silicate solution and/or potassium-silicate solution and has a molar ratio of SiO2:Me2O within the range of 1:1 to 4:1 (1.5:1 to 2.5:1) and an SiO2 content of 20 to 35% by weight (30 to 35% by weight). In the organic component, the weight ratio of phenol to chlorolignin is 99:1 to 20:80 (70:30 to 45:55) and the weight ratio of formaldehyde to phenol/chlorolignin is 1:5 to 1:1.
Patent SE-8504612-D0 (SE)
Inventor: SUNSHINE A
IPC: A61K31/195
Filed: 1985-10-04
Abstract: Novel pharmaceutical compositions comprising analgesic, non-steroidal anti-inflammatory drugs in combination with diphenhydramine, which compositions produce a synergistic elevated analgesic and/or anti-inflammatory response in mammals requiring such treatment. <IMAGE>
Patent SE-8505112-D0 (SE)
Inventor: ALMINGER T B
IPC: C07D491/113
Filed: 1985-10-29
Abstract: Novel compounds of the formula <CHEM> pharmaceutical compositions containing such compounds as active ingredient, and the use of the compounds in medicine.
Patent SE-8600141-D0 (SE)
Inventor: BELBEL E
IPC: H01H89/10
Filed: 1986-01-14
Abstract: A circuit breaker is provided with at least one switching arrangement having a mobile contact and a retractable contact, this latter being supported by a pivoting lever; a tripping mechanism for causing the rapid opening of the mobile contact, an electromagnetic actuator having an element movable in translation under the effect of a control signal applied to the actuator and a mechanical coupling for transmitting the movement of the mobile element to the retractable contact, wherein the mechanical coupling is rigid and moves in translation according to a translation plane parallel to the movement of the mobile element and it is coupled to said pivoting lever at a point offset with respect to the plane of translation.
Patent SE-8601970-D0 (SE)
Inventor: ZETTERVALL ETTMAR
IPC: A01K87/00
Filed: 1986-04-29
Abstract: A spinning rod having a line (14), handle part (3,4) and rod (11) in at least two parts, where the handle part is implemented as a tube with an expansion at its end facing towards the rod. By this arrangement the entire spoon and the parts of the rod may be completely or partially stored in said tubular part during transport.
Patent SE-8603177-D0 (SE)
Inventor: TEMPLE JR D L
IPC: C07D401/06
Filed: 1986-07-21
Abstract: N-[(4-Phenyl-1,2,3,6-tetrahydropyridin-1-yl)alkylene]azaspiroalkanediones having substituents in the phenyl ring have been synthesized and demonstrate useful tranquilizing properties. N-[(4-Hydroxy-4-phenylpiperidin-1-yl)alkylene]azaspiroalkanediones are intermediates in their synthesis.
Patent SE-8700412-D0 (SE)
Inventor: JOHANSSON J E M
IPC: B62D33/04
Filed: 1987-02-04
Abstract: The load platform (1) to be handled is rigid transversally, but less so in a longitudinal direction, and has long (2) and short (3) sides. The unit used to lift and handle it is relatively rigid longitudinally, and its side wall lower long sides can be locked securely to the long sides of the platform. - Thus, a third unit is formed which is rigid longitudinally and transversally, with a base comprising the load platform, side walls and roof, permitting the lifting and handling of the load platform.
Patent SE-8700846-D0 (SE)
Inventor: WREDE U
IPC: B04B1/14
Filed: 1987-02-27
Abstract: A bowl for a centrifuge for clarifying or separating mixtures of liquids. The bowl has a valve or slide that is maintained in the closure position by a closure fluid. The closure fluid circulates at the same angular velocity as the bowl. A closure chamber containing the closure fluid is associated with the bowl. To decrease the consumption of closure fluid, the opening motion of the valve or slide is initiated by closure fluids that act on the closure fluid in a direction opposite the one that the bowl is rotating in and that decrease the angular velocity of the closure fluid and hence the closure force exerted on the valve or slide while the bowl continues to rotate at full operating speed.
Patent SE-8800548-D0 (SE)
Inventor: LINNER H
IPC: B65D8/22
Filed: 1988-02-18
Abstract: An end closure, a method for application of said closure in hollow tubular profiles (10), formed of a thin-walled plastic or plastic-laminate material, and a device for performing said application. The end closure (16) is provided with a partly tapered cylindrical insert wall portion (12; 18) and a circumferentially extending, groove (20) which is adapted to receive the hollow tubular profile (10) in a heat sealable joint.
Patent SE-8802679-D0 (SE)
Inventor: LASK G-W
IPC: C01B31/36
Filed: 1988-07-19
Abstract: A process and apparatus for the preparation of green briquettes for the production of silicon or silicon carbide or ferrosilicon in electric pit furnaces, quartz sand, a carbon carrier and a bituminous binder being mixed together, the mixture being shaped into blanks from which the green briquettes are formed by heat treatment. The process is performed with the use of blanks which are free from melted bituminous caking coal and whose specific weight is made greater than the bulk density of quartz sand by adjustment of the proportions of the mixture and by compacting. The blanks are introduced for the heat treatment into a heated rotating drum furnace whose lower part is filled with quartz sand to an extent such that the heat treatment proceeds in a dip bed of quartz sand.
Patent SE-9000822-D0 (SE)
Inventor: STICHT W
IPC: B65G37/02
Filed: 1990-03-08
Abstract: The disclosure describes a production plant (1) for the machining or assembly of components (3) transported on workpiece carriers, which has lateral guide lanes and vertical guide lanes (13, 14) and a feed device (15), arranged independently of the latter devices, for the workpiece carriers. This comprises lane sections (11, 12) arranged successively, each one of which is assigned at least one feed device (15) of its own, which is independent of the adjacent sections and has a belt-type driving element (30) and that two vertical guide lanes (13) are arranged spaced apart across the conveying direction, which are assigned the belt-type driving element (30) and the feed drive (15) forms a lateral guide lane (14).
Patent SE-9001342-D0 (SE)
Inventor: LINDGREN B
IPC: E04D5/14
Filed: 1990-04-11
Abstract: The present invention refers to a roof covering comprising a reinforced roofing sheet (1) which is provided with a kraft liner board and is extendable over the supporting frames (2) of a building, said sheet (1) is attachable to said supporting frames (2) by aid of fastening means (3). The reinforced roofing sheet (1) comprises transverse double folds (4, 5) along its entire length in predetermined intervals corresponding to the interval between said roof frames (2), said double folds in the mounted state of the sheet (1) extend over the width of each roof frame (2) and along the length of each roof frame (2) in order to form a reinforced area on said sheet (1) by which the sheet (1) is intended to be fastened to said roof frames (2) by aid of suitable formed nail, screw or clip means (3). The sheet (1) is double folded by aid of former means (10, 11) in a transverse direction at predetermined intervals along the longitudinal direction of the sheet (1) in providing said double folds (4, 5).
Patent SE-9100399-D0 (SE)
Inventor: PERSSON GOERAN
IPC: A47J43/28
Filed: 1991-02-11
Abstract: The invention refers to a device for automatic output of stews, and the like dishes from large cooking-utensil which dishes do not stand pumping without being detoriated in consistency. The device comprises an output tube (11) immerseable in the vessel (11) in which tube a slidable piston (3) is received, which piston is displaceable in up and downward direction by means of a driving device. The piston is hollow with lower and upper apertures, whereby the lower the aperture is closeable by means of a valve (18) arranged such that by downward motion of the piston be open and by the ascendant motion be closed, so that the piston by its ascendant motion carries substance through the output tube (11). <IMAGE>
Patent SE-9100928-D0 (SE)
Inventor: KAMEKURA Y
IPC: G02C7/02
Filed: 1991-03-27
Abstract: A cemented lens consists of a lens that is tinted and/or contains a UV absorber, and a second lens that is neither tinted nor contains any UV absorber. The cemented lens is formed by placing the two lens elements together with a UV-curable adhesive between them, and then directing UV radiation through the first lens to cure the adhesive.
Patent SE-9103549-D0 (SE)
Inventor: ROMI G
IPC: B23B29/02
Filed: 1991-11-29
Abstract: An ultra-precision sub-micron boring tool and pre-setting system for finishing through bores or blind bores is disclosed. The system includes a cylindrical cartridge having an internal hollow portion, a first through bore located in the hollow portion, and a toothed segment lodged in the first through bore. The toothed segment and a micrometric screw, which passes through an axial bore in the toothed segment, are arranged on a common geometric axis. A bushing having an internal thread is located in the interior of the axial bore so that the micrometric screw engages with the internal thread. The system also includes a hollow stud which lodges and retains the bushing, a set of rings which carry and envelope the micrometric screw so that the micrometric screw is supported by the set of rings in relation to the cylindrical cartridge, a locknut, a graduated dial attached to an end of the micrometric screw through the locknut, and a second through bore located in the cylindrical cartridge. The second through bore is arranged substantially in a right angle plane which may be inclined in relation to the first through bore. A tool tip is located on a tool shank lodged in the second through bore. Further, the system has a backlash suppression system located in the second through bore and between the tool shank and the toothed segment in the first through bore.
Patent SE-9200974-D0 (SE)
IPC: A23C15/16
Filed: 1992-03-30
Abstract: When producing a fat product containing milk fat with a reduced fat content cream is concentrated to a cream product with a fat content of at least 75 % in a centrifugal separator. The cream product is mixed with vegetable oil in an amount of 0-50 % of the total amount of fat in the fat phase which is obtained consisting of cream product and vegetable oil. The fat phase is mixed with a desired amount pasteurized water containing stabilizing means, preferably gelatin, salt and aroma substances. The temperature is kept between 50-80  DEG C during the last mentioned mixing operation. The obtained mixture is cooled and worked such that phase reversal takes place. The obtained end product consists of a stable water-in-oil-emulsion. The product has a fat content of 25-60 % and contains only emulsifiers occurring originally in the cream. The casein content of the product is below 2 %.
Patent SE-9203118-D0 (SE)
Inventor: JOHANSSON V
IPC: G01N33/543
Filed: 1992-10-26
Abstract: PCT No. PCT/SE93/00874 Sec. 371 Date Apr. 25, 1995 Sec. 102(e) Date Apr. 25, 1995 PCT Filed Oct. 26, 1992 PCT Pub. No. WO94/10573 PCT Pub. Date May 11, 1994In assays of the type which comprise contacting the sample containing the analyte to be detected with a solid phase surface supporting a ligand capable of binding the analyte, undesired binding to the surface is prevented to a substantial degree by adding to the sample one or more components of the material forming the ligand supporting solid phase surface, which components are in at least partially soluble form and capable of interacting with constituents of the sample medium.
Patent SE-9303143-D0 (SE)
Inventor: RICHEY JOSEPH B
IPC: A61G5/04
Filed: 1993-09-27
Abstract: Provided is a powered wheelchair (A) having the drive motors (60) mounted to the driven wheels (44). The wheelchair includes a seat (B) and first and second side frames (16) extending in a parallel relationship to support opposite sides of the seat. First and second driven wheels (44) are rotatably mounted on the first and second side frames through a fixed axle shaft (92). First and second drive motors (60) are fixedly mounted on the first and second driven wheels (14), respectively, and are operatively connected by first and second drives (80, 84, 88) to the first and second driven wheels, respectively. Rotation of the first and second drive motors causes rotation of the driven wheels. Control of the motors is provided by a remote control arrangement, the transmitter (100) being mounted to one of the side frames and the receiver (106) being mounted on the rotatably mounted wheels. <IMAGE>   <IMAGE>
Patent SE-9400137-D0 (SE)
Inventor: ADLER BARBRO
IPC: A47G7/07
Filed: 1994-01-19
Abstract: Flower holder for placing in vases comprises an insert (1) in the form of a middle sheet (2) with a central hole (3) from which support arms (4) radiate outwards to urge against the inside of the vase.
Patent SE-9402274-D0 (SE)
Inventor: AASBERG MIKAEL
IPC: B63H5/08
Filed: 1994-06-28
Abstract: Propeller drive installation in a boat, comprising two propeller drive units (8, 9) which extend out through individual openings (4, 5) in the bottom (1) of the boat. The leg of one drive unit can be set to turn the boat in one direction at the same time as the leg (7) of the other drive unit can be set to turn the boat in the opposite direction to create counter-acting horizontal forces, which cancel each other, at the same time as the forward propulsion is reduced.
Patent SE-9402986-D0 (SE)
Inventor: LARAQUI KIM
IPC: H04L12/70
Filed: 1994-09-08
Abstract: In an ATM-network are included server devices which take care of connectionless data communication traffic and arrange that respective data packets arising from this trafic reach their destinations. The service devices deal with public data communications. The service devices also deal with private data communication traffic arising from the LAN network by means of function in the form of LAN-emulation.
Patent SE-9403155-D0 (SE)
Inventor: SHACKFORD LEWIS D
IPC: D21C9/153
Filed: 1994-09-21
Abstract: A method for rapid bleaching of high consistency wood pulp using ozone gas provides for generating ozone in a carrier gas at a concentration of five percent to fifteen percent by weight, introducing the ozone in its carrier gas together with the wood pulp into a bleaching reactor at a pressure of more than one atmosphere, retaining the pulp and ozone gas in the bleaching reactor for a required bleaching time, and discharging the bleached pulp to a receiving vessel for further processing.
Patent SE-9403354-D0 (SE)
Inventor: NODSTROEM HANS
IPC: B41J33/00
Filed: 1994-10-03
Abstract: The invention concerns a device in printers of the kind wherein an ink ribbon (5) is arranged to be reeled off an unwinding roller (4) and to be wound onto a take-up roller (6) after having passed through a printing unit (7). In order to compensate for any skewing forces occuring in the ribbon (5), the unwinding roller (4) and/or the take-up roller (6) is/are mounted on a rotatable shaft (8) which is provided with a pivot mechanism (9, 11, 12; 21; 22, 24), allowing correcting guide movements of said ribbon (5). <IMAGE>
Patent SE-9403739-D0 (SE)
IPC: E02B7/54
Filed: 1994-11-01
Abstract: Each sealing strip (11) has an enclosed component with spring effect which pliably presses the strip against the side walls (6) of the channel. The component is completely enclosed in the flexible material, with the property that under effective sealing it holds the strip firmly against the side wall even where there are certain deviations in the wall sealing surface from the completely flat shape, and at temps. which cause the flexible material of the strip to harden, with the subsequent deteriorated location against the channel side wall.
Patent SE-9404384-D0 (SE)
Inventor: DAHLSTRAND MONIKA
IPC: A61B18/00
Filed: 1994-12-16
Abstract: A surgical instrument (1) utilizing a laser beam is frequently used to obtain an incision (15) through gasification or vaporisation. This gasification and vaporisation is usually extremely injurious to the person operating the instrument (1). The object of the present invention is to draw off as much of said vaporisation and gasification as possible. In practise this is achieved by providing the radiation end (3) of the instrument (1) with a conical sleeve (7) connected to a suction arrangement (11-13) so that the beam is surrounded from the centre and outwards by a suction effect.
Patent SE-9600788-D0 (SE)
Inventor: AXELSSON JAN
IPC: B05C17/02
Filed: 1996-02-29
Abstract: The invention relates to a roller tube end tube piece (4) for a paint roller, for holding the roller tube on the roller frame. The tube end piece (4) is provided with protrusions (7) spaced around the circumference of its peripheral surface (5), and with supports in the shape of spokes having a radial and axial extension, running from the peripheral surface inwards to a hub (6). Some spokes (8) are flexible to achieve a secure holding of the roller tube. Preferably, the spokes (8) located underneath the protrusions (7) are flexible through having a tapered recess (13).
Patent SE-9600961-D0 (SE)
Inventor: WALTER PATRIK
IPC: H04W16/28
Filed: 1996-03-13
Abstract: The present invention relates to a method and device at a wireless cellular tele and datacommunications system including base stations with directable antenna lobes and which by prediction of in the system included mobile respective fixed antenna lobe positions makes possible an increased transmission capacity at a minimum of interference between the in the system included mobile units and base stations. The invention implies that one for the signal quality optimal selection of channel is predicted on the basis of the movements of one or more mobile units. The antenna lobes arranged to the antenna system of the communication system are after that controlled on the basis of obtained prediction result with regard to selection of radio channel respective interference, so that the same channel can be used at the same point of time by the same base station in different directions.
Patent SE-9601858-D0 (SE)
Inventor: FAUVELLE PIERRE
IPC: B64D/
Filed: 1996-05-15
Abstract: The knife blade (5) is fixed to the flat hook (4) by means of a screw (12) in the upper angled end of the hook. A flat hand grip (6) is rotatably coupled to another knife blade (2). The hand grip is fitted against the hook and is so displaceable in relation to it that the hand grip is moved downwards in a specific direction (B), causing the knife blade to rotate around the screw (10). The hand grip is then moved upwards towards the knife blade in a further specific direction (D).
Patent SE-9801029-D0 (SE)
Inventor: JAREKRANS MATS
IPC: C12N5/078
Filed: 1998-03-26
Abstract: A method and apparatus for continuous purification and concentration of leukocytes from blood are provided. Continuous purification and concentration of leukocytes from blood comprises:  (a) separating plasma from the blood by filtration to achieve a filtered buffy coat fraction;  (b) adding an aqueous solution which is hypotonic in relation to plasma, to the buffy coat fraction from step (a) to achieve lysation of erythrocytes contained in buffy coat fraction;  (c) mixing the buffy coat fraction and the aqueous hypotonic solution in a mixing device;  (d) leading the mixture from (c) through a retention vessel;  (e) leading the mixture from (d) through a centrifuge to separate the leukocytes; and  (f) collecting the separated leukocytes from (e).  An Independent claim is also included for the apparatus for continuous purification and concentration of leukocytes from blood comprising:  (i) a membrane filter means for separating plasma from the blood by filtration to achieve a filtered buffy coat fraction;  (ii) a static mixer for mixing the buffy coat fraction and an aqueous hypotonic solution to achieve lysation of erythrocytes contained in the buffy coat fraction;  (iii) a retention vessel means; and  (iv) a centrifuge means for separating leukocytes.
Patent SE-9801137-D0 (SE)
Inventor: ENGLUND ARNOLD
IPC: F04C28/06
Filed: 1998-03-31
Abstract: A screw rotor compressor is provided that includes two mutually coacting helical screw rotors and a rotor housing (1). The housing (1) includes a first end wall (2) and a second end wall (3) and a barrel wall (7, 11) that interconnects the end walls. The housing (1) has internally the shape of two mutually intersecting cylinders and the first end wall (2) includes an inlet opening (19). The barrel wall (7, 11) includes an outlet opening (6) adjacent the second end wall (3), and also includes a further opening (9) which extends from the outlet opening (6) towards the first end wall (2) and widens over the two mutually intersecting cylinders of the internal shape of the housing. The housing (1) also includes a movable or displaceable part (11) which coacts with the further opening (9) and which engages the housing in a first position so as to form the two mutually intersecting cylinders of the internal shape of the housing, and which is not in engagement with said housing and distanced from said further opening (9) in a second position. The compressor also includes a maneuvering device for placing the movable part (11) selectively in its first or its second position. The maneuvering device is adapted to actuate a rotatable shaft (12) which is either mounted on the compressor or firmly fixed relative thereto and which is connected to said movable part (11) through the medium of a connecting element (17).
Patent SE-9802492-D0 (SE)
Inventor: OLSSON MATS
IPC: B21B37/48
Filed: 1998-07-10
Abstract: A method of controlling a rolling mill comprising at least two mill stands (1,2) arranged after each other, wherein a first stand (1) is arranged upstream of a second stand (2). Each of said stands comprises two spaced rolls (3,4,5,6). An elongated material (8) is fed between the rolls of each stand by rotating the rolls. The width of the material (8) is measured at a location downstream of said second stand (2), and if the measured width is not within predefined first upper and lower limit values, an interstand tension between said first (1) and said second stand (2) is adjusted to a value corresponding to the deviation of the measured width from said predefined limit values in order to control the width of said material (8), to be within said first upper and lower limit values.
Patent SE-9901810-D0 (SE)
Inventor: SVENSSON KJELL
IPC: H02J5/00
Filed: 1999-05-19
Abstract: A plant for transmitting electric power which employs a first combination of a turn off semiconductor and controllable semiconductor connected in antiparallel and a second combination of a turn off semiconductor and antiparallel wherein the first combination is alternately conducting and blocking current for producing an alternating current output and the second combination is conducting during normal operation of the plant. When a fault occurs, a disconnect switch opens and separates the plant from other plants located on the network.