baber/WOPTO huggingface dataset:
Patent SE-8202876-L (SE)
Inventor: FLAKK E
IPC: F16K31/44
Filed: 1982-05-07
Abstract: Valve suitable for use in a relatively narrow elongate opening to an air duct in a window frame which opening faces inwardly towards an accommodation space. The valve has at least two, preferably three, separately made, elongate members made by extrusion. A first valve body-forming member and a second holder-forming member together with a third support-forming member are adapted to be pivoted relative to each other. In the closed position of the valve the members are adapted to support each other in triangular form over a substantial part of the length dimension of the valve. The first and second members are jointed together as a pair and the third member is jointed together as a pair with the first member as well as being adapted to make a snap-forming supporting abutment against the second member.
Patent SE-8206196-L (SE)
Inventor: ARVIDSSON K
IPC: E04B1/74
Filed: 1982-11-01
Abstract: Device for improving the thermal insulation in a wall (20) by means of what is termed counterflow or dynamic insulation. The wall forms part of a delimitation of a primarily enclosed room (10) from an environment of divergent temperature. A columnar space (21) is delimited on one side with respect to the region of higher temperature by means of a primarily airtight layer (41) and with respect to its other side it is delimited by means of an air-distributing layer (29). The structure described allows the supply of air required for insulation into the insulation material (28) which is present between the space (21) and the cold side of the wall. In accordance with the invention apertures (23, 24) are disposed which in the upper and lower parts of the wall connect the columnar space (21) to the region of higher air temperature. A device (30) supplies air to the columnar space through the upper apertures (24), whereby one part of the air is forced into the insulation material (28) via the air-distributing layer (29) while the remaining air continues to, and outwards through, the lower apertures (23). A device (25) for increasing the turbulence of the air in the columnar space (21) is preferably disposed.
Patent SE-8207146-L (SE)
Inventor: GUSTAFSSON PER ERIK
IPC: F04D25/12
Filed: 1982-12-14
Abstract: No further information available at time of publication.
Patent SE-8302859-L (SE)
Inventor: LYCKE H
IPC: B23Q3/155
Filed: 1983-05-20
Abstract: Magazine for supplying material and/or tools to robot or like applications including two units (1, 2) in the form of chests of drawers. The drawers (3-8) are movable into the free space between the units by a mechanism including hydraulic or like means for moving a follower member (18) having hydraulic or like cylinders (21) for selective actuation of follower pins (22). The follower pins are arranged for selective interaction with indentions (41, 42, 43) in the extended side walls (9-14) of the drawers (3-8).
Patent SE-8304276-L (SE)
Inventor: OHNISHI H
IPC: C07K14/52
Filed: 1983-08-04
Abstract: A process for the production of an anti-tumor glycoprotein having a smaller molecular weight than the molecular weight of a starting anti- tumor glycoprotein which comprises using as the starting material an anti- tumor glycoprotein obtained from an extract or a culture supernatant of reticuloendothelial cells, lymphoblasts, leukemia cells or fibroblasts of warm-blooded animals, conducting degradation treatment on said glycoprotein by reacting it with a reducing agent and thereafter recovering an anti-tumor glycoprotein having a reduced molecular weight from the reaction mixture.
Patent SE-8307158-L (SE)
Inventor: LABONTE D E
IPC: B06B1/16
Filed: 1983-12-23
Abstract: In the embodiment shown, the assembly comprises a pair of apertured weights mounted on a rotatable shaft, each of the weights having abutment surfaces one or another pairs of which close upon each other, depending upon the direction of shaft rotation. One of the weights is keyed to the shaft to rotate therewith; the other weight is freely rotatable relative to the shaft. Upon rotation of the shaft in a first direction, a first pair of the abutment surfaces engage, and the eccentricities of the weights then are so disposed as to produce a given-amplitude vibratory force. Upon rotation of the shaft in a contrary direction, a second pair of the abutment surfaces engage, and the eccentricities of the weights then are so disposed as to produce a vibratory force of a differing amplitude.
Patent SE-8401110-L (SE)
Inventor: WENZEL W
IPC: A22C25/12
Filed: 1984-02-29
Abstract: The invention relates to a device for raising fish into uniform belly-back position. To improve the effect of an uprighting station comprising a guiding chute for the fish lying on their side and a controlling edge arranged above the longitudinal center of the guiding chute to yield resiliently, it is suggested to form the controlling edge as a periphery of a rotatingly driven circular disk. The repulsing effect realized under the conveying operation effects a secure aligning of the fish even when their quality is influenced by distortions and deformations or damages in the head area, and also makes it possible to raise headless fish.
Patent SE-8405575-L (SE)
Inventor: WILSDORF G
IPC: G09F3/18
Filed: 1984-11-07
Abstract: Appliance can be a large appliance e.g. a cooker, a  dishwasher, or a washing machine or a small unit such as a coffee maker or a sewing machine. The instruction carrier is arranged detachably in fron of a flat, bordered base.
Patent SE-8505207-L (SE)
Inventor: SCHULER HARALD WALTER
IPC: A62D1/00
Filed: 1985-11-05
Abstract: An agent (I) for fire-extinguishing and for fire-proofing organic materials comrpises an aq. soln. of pH 7.0-8.0 contg. 300-350 g/l citric acid (II) with addn. of an equimol. amt. of Na and K in the mol. ratio of 0.6-1.0:100. (I) is prepd. by dissolving 300-350 g (II) and an equimol. amt. of Na and K carbonate, bicarbonate, or hydroxide (Na:K ratio as above) in 1:1 water, and adjusting the pH as above with (II) or the other components as necessary. Pref. pH is 7.6 and Na:K ratio is 0.84:100.
Patent SE-8600446-L (SE)
Inventor: NORD C-G H
IPC: A47L15/42
Filed: 1986-01-31
Abstract: In a dish-washing machine the bottom of the washing , chamber (10) has an outlet opening (19) which is covered by a filter arrangement (18) comprising a tubular part (24b) of a fine sieve. The tubular part is vertically and centrally disposed in a filter housing (17) and extends through the whole housing. Liquid can pass through the tubular part radially in all directions. The lower part of the filter housing (17) is connected to the suction side of a circulation pump (15) by a conduit - (16) connected to the side wall of the housing. Further, a shield (26) is disposed between the tubular part (24b) of the fine sieve and the filter housing (17), the shield having a design such that the fall of pressure across the said part of the fine sieve will become essentially evenly distributed around its periphery.
Patent SE-8604128-L (SE)
Inventor: DILLING P
IPC: C09D11/02
Filed: 1986-09-30
Abstract: Disclosed is a method for the production of a sulfomethylated lignin amine salt from the lignin by-product of the black liquor residue of a kraft pulping process and the use of lignin amine salts as additives in other chemical compositions. The lignin amine salt is produced by precipitating lignin from the black liquor and reacting the precipitated lignin slurry with formaldehyde. Thereafter, the lignin slurry is acidified to a pH of about 2 to 3 and water-washed to remove inorganic salts and other impurities therefrom. The washed methylolated lignin is reacted with an organic amine and a sulfur-oxygen-containing compound, such as sulfur dioxide to form the sulfomethylated lignin amine salt. The sulfomethylated lignin amine salt products are disclosed as an additive in dyestuff and printing ink compositions, as well as a sequestrant in pesticide compositions, with improved results over certain lignin salts heretofore employed as additives in such compositions.
Patent SE-8704937-L (SE)
Inventor: RUSSELL R M
IPC: C08L61/10
Filed: 1987-12-10
Abstract: The invention relates to a rubber mixture which is formed from an elastomer component, which promotes adhesiveness, and from an easily processable component, at least 10% by weight of styrene-butadiene copolymer with a bound styrene content of approximately 45% by weight, at least 30% by weight of reinforcing soot, and approximately 0.5% by weight of sulphur, and is cross-linkable in the presence of at least 5% by weight of a condensation product formed from a mono- or bivaient hydrogen phenol and formaldehyde. The vulcanisates, which are obtained, have a Shore A hardness of 98 DEG  and a modulus of elasticity of 8.8 M Pa, and they are especially suitable for hard tyre components, such as, for example, a bead core reinforcement, bead protective strip or an underplate for tread strips.
Patent SE-9000650-L (SE)
Inventor: TSURU S
IPC: C12N7/02
Filed: 1990-02-23
Abstract: A separating agent which includes a polyvinyl acetal resin having open cell structure and an average pore size of from about 10 to about 1000 micrometers; and, porous calcium phosphate granules having open cell structure, and also having two distributions of pore size wherein one distribution has micropores ranging from about 20 to about 500 mm in average pore size and the other distribution has small pores ranging from about 1 to about 50 micrometers in average pore size. Alternatively, the separating agent includes a polyvinyl acetal resin having open cell structure and having an average pore size of from about 10 to about 1000 micrometers as a first element, and a layer of porous calcium phosphate granules having an average granule size of from about 10 to about 2000 micrometers as a second element applied onto the first element. The separating agents may be used in a separator, and may be employed in separating methods. The separating agents, separator, and separating methods can be advantageously used to isolate a target cell or virus from a biological fluid in the fields of medical science and biochemistry. The distribution of target cell or virus subsets is not altered by the separation.
Patent SE-9001175-L (SE)
Inventor: SANDERS D R
IPC: G01N15/08
Filed: 1990-03-30
Abstract: Detection of hepatitis B (HB) virus comprises (a) dissolving up to 2 kinds of antigen ( or antibody) of HB i.e. HBsAg, anti-HBsAg, anti-HBc, anti-HBcIgM, HBeAg and anti-HBe in buffer soln. of pH 6-9; (b) fixing them on a protein-adsorptive membrane (or sheet, i.e. polystyrene, nitrocellulose or active nylon) to form sepd. spots; (c) reacting with test samples in the mixt. soln. e.g. of enzyme and monoclonal antibody for 30-60 min. at 37-40 deg.C; and (d) washing with water and soaking into 4-chloro-naphthol to develop black or blue spot
Patent SE-9102045-L (SE)
Inventor: GIDLOEF T
IPC: B27K3/02
Filed: 1991-06-27
Abstract: A component (30) is sealed to the hole to increase pressure in it. This pressure increase causes the wood material strength across the fibre direction to be exceeded, so that small channels are formed in the material lateral direction into which the protection medium is pressed. When a predetermined amt. of protection medium has been pressed into the channels, the component (30) is removed from the hole (12) which is then closed.
Patent SE-9203671-L (SE)
Inventor: LUND JEROME E
IPC: B62D55/108
Filed: 1992-12-07
Abstract: 22 The present invention relates to a suspension system for use on a snowmobile having a body, an endless snowmobile tread, and a guide rail movably connected to the body for supporting the endless snowmobile tread. The suspension apparatus includes primary adjustable suspension structure for continuously and adjustably spring biasing the guide rail toward a spaced apart distance from the body. The primary suspension structure include a torsion coil spring to bias the body and the guide rail toward the spaced apart distance. Secondary selective suspension structure is provided for selectively cooperating with the primary suspension structure to bias the guide rail and the body toward the spaced apart distance. The secondary selective suspension structure is used in the overload situation, such as when a second rider is being carried by the snowmobile. A spring member, preferably a leaf spring member, is provided as part of the secondary selective suspension structure. An engagement cam is provided to place the secondary spring member into and out of biasing engagement with the body or a portion of the snowmobile connected to the body to bias the guide rail away from the body.
Patent SE-9301994-L (SE)
Inventor: DEGEN PETER J
IPC: A01J11/06
Filed: 1993-06-10
Abstract: A method for treating raw milk to produce treated milk having a lower bacterial content than the raw milk. The milk is homogenized and within about 5 minutes from the homogenization, subjected to dynamic microfiltration, to yield a filtrate which has a lower bacterial content than the initial raw milk. The resultant milk can be sterile, free from Bacillus cereus bacteria that usually causes degradation of milk quality during refrigerated storage. The milk can be shipped even under non-refrigerated conditions without spoilage, for extended periods of time.
Patent SE-9302114-L (SE)
Inventor: GUSTAVSSON LENNART
IPC: B07B7/086
Filed: 1993-06-18
Abstract: PCT No. PCT/SE94/00591 Sec. 371 Date Nov. 30, 1995 Sec. 102(e) Date Nov. 30, 1995 PCT Filed Jun. 16, 1994 PCT Pub. No. WO95/00261 PCT Pub. Date Jan. 5, 1995In a method for separating heavy particles from a particulate material containing such heavy particles, use is made of a device having a Coanda sifter, which is adapted to receive a flow of the particulate material and which has a downwardly-facing, convexly single-curved surface (9), and a zigzag sifter (13) arranged after the Coanda sifter and having a plurality of zig-zag-shaped vertical walls (14) which are perpendicular to the axis of curvature of the single-curved surface (9) and define between them channels (15) extending upwards in zig-zag fashion. The particulate material is transported to the Coanda sifter and is conducted over its convexly single-curved surface (9) to have imparted to it a direction of motion (P1, P2) which is dependent on the weight of the particles and in which the particles are guided into the zigzag sifter (13). The particles are guided into the channels (15) of the zigzag sifter (13) in the lower portions thereof and from the side parallel to the channel walls (14). The particles are transported up through the channels (15) with the aid of a flow of transport air which is so adjusted that the heavy particles are separated in the zigzag sifter. (13).
Patent SE-9401420-L (SE)
Inventor: GOETMALM OERJAN
IPC: A62C2/14
Filed: 1994-04-25
Abstract: A four-sided fire damper frame for air ducts in ventilation systems, comprising a number of reciprocally connected frame elements (10, 11). These are provided with a substantially U-shaped cross section with a web (16, 21) and two side shanks (15, 19), wherein the duct section is formed by the web of connected frame elements (16, 21). Two opposite frame sides (11) are provided with bearings (14) for one or more blades (12) mounted on pivotal axes (13). Each of the other two frame elements (10) is provided with a sheet metal strip (18) which forms a tension joint, at a distance from the respective web (21), along the respective frame element (10).
Patent SE-9401700-L (SE)
Inventor: HOLOEYEN SINDRE
IPC: B27B/
Filed: 1994-05-17
Abstract: Procedure for control of levelness and tension in a circular saw blade to attain a stable path for the circular saw blade during use, the blade (1) is tensioned in a horizontal plane (A) around a vertical turn axis (B). Down-hang in relation to a horizontal reference plane (A') is measures at several points (C1, C2,...Cn) at mutual distance along the said radius. Based on these measurements a picture is formed of the down-hang for control and eventually to adjust the down-hang to the right extent with the help of rolling or hammering. The invention also concerns a device for execution of the procedure.<IMAGE>
Patent SE-9402361-L (SE)
Inventor: WAAHLIN OLOF
IPC: E04B1/58
Filed: 1994-07-04
Abstract: PCT No. PCT/SE95/00550 Sec. 371 Date Jan. 6, 1997 Sec. 102(e) Date Jan. 6, 1997 PCT Filed May 17, 1995 PCT Pub. No. WO96/01376 PCT Pub. Date Jan. 18, 1996An arrangement for a connection device for providing detachable connection of pairs of elements through a displaceable piston capable of actuation by spring force. The spring is accommodated internally within a cavity in a connection sleeve with a retaining end of the piston and is capable of being locked in a connection position by a locking screw that interacts with an inclined tensioning surface in the piston and with a gripping device projecting from the cavity on a connecting end of the piston. The gripping device faces outward from the cavity. A lock is present between the sleeve and the piston to limit the projection of the piston from the internal cavity of the sleeve.
Patent SE-9500694-L (SE)
Inventor: GOBERT ULRICH
IPC: F04B35/00
Filed: 1995-02-24
Abstract: A noise suppressor for a displacement-type compressor, in particular in an engine installation with such a compressor connected in series with a turbocharger. The noise suppressor comprises a nozzle (31). The inlet of the nozzle is connected to the outlet of the compressor. The compressor's outlet merges into an expansion chamber (32) with a largest diameter ("d") greater than the largest inlet diameter ("e") of the nozzle. The chamber has an outlet formed by a second nozzle (33) identical to the first nozzle.
Patent SE-9501049-L (SE)
Inventor: ROSENLUND HENRIK
IPC: H04W4/24
Filed: 1995-03-23
Abstract: Device at telecommunications system including a fixed telecommunications network and a radio based telecommunications network which has communication equipment (A) which for its function requires a subscription dependent card which can be combined with the communication equipment. Said card can also be combined with the communication equipment in the fixed public telecommunications network at which the functionality which exists in the radio based network becomes accessible to a communication equipment user who utilizes the communication equipment which is connected to the fixed network together with said card at which debiting of any outgoing calls can charge the card subscriber which is managed by one in the network existing intelligent node which also controls the communication between the interconnected fixed and radio based networks and the communication equipment.
Patent SE-9501731-L (SE)
Inventor: RONQVIST OLOF
IPC: F41A1/10
Filed: 1995-05-11
Abstract: The present invention relates to a method for damping the acoustic pressure during firing of missiles (2), which are rocket-propelled or ramjet-propelled in their trajectory, when these are launched from their missile tube (1) by a starter motor (3) of the gas generator type which is secured in the missile tube (1). According to the invention, the acoustic pressure is damped by the effect which arises when propellant gases from the starter motor (3) shatter one or more liquid-filled containers (4) arranged in the gas exhaust opening of the missile tube.
Patent SE-9502593-L (SE)
Inventor: GUSTAFSSON LENNART
IPC: B25D17/04
Filed: 1995-07-13
Abstract: The handle connected to upper end of machine housing (10) by vibration damping means (27 to 31) has hand grips (18) adapted for vibration suppressed machine operation in the longitudinal direction (40) of working tool (12). The outer handle frame (20,21') separate and spaced from the upper machine end and adapted for vertical and horizontal balanced hand holding. The frame consists of opposed side members (21) with hand grips and connected to the housing through the vibration dampers and interconnected by one or more cross members (22,23,24).
Patent SE-9601266-L (SE)
Inventor: HOLM BENGT
IPC: B06B1/04
Filed: 1996-04-02
Abstract: Both rings with their magnets equally distributed around them with reciprocal gaps between them are arranged around a common axis. The magnetic forces between the two part systems with the rotor rotation around the axis cause the oscillation body to oscillate with force controlled movement along the axis. The magnets have uniform polarity within each of the part systems and are arranged with such reciprocal spacing that momentary repeated change of force directions is produced through circular reciprocal position movement of the part systems during rotation of the rotor. The unified polarities are such that repulsion is dominant during the main part of the rotation movement, whilst on the other hand attraction is dominant during a short period when the magnets in the one part system pass the gaps in the other part system.
Patent SE-9602957-L (SE)
Inventor: PHILIPP GERD
IPC: H01R24/62
Filed: 1996-08-12
Abstract: A junction box for a data network has a box housing (11) and a circuit board (21) mounted therein and supporting data socket. The box has an insertion opening (19, 45) (11), through which a final segment of a multi-core, screened data cable (20, 20') can be inserted, characterized in that the insertion opening (19, 45) is provided in the region, averted from the connecting flange (12), of the box housing (11, 41) in such a way that the central axis (35) of the final segment of the data cable (20, 20') can be inserted into the box housing aligned at a right angle to the flange plane (13), and can be attached in this alignment in a fashion permanently installed with respect to the circuit board (21, 39).
Patent SE-9701675-L (SE)
Inventor: BYSTROEM LARS
IPC: B60K17/36
Filed: 1997-05-02
Abstract: The drive wheels (22) are arranged pivotably in pairs on each side of the chassis (16, 21) in a bogie frame (23) which is located on a pivot axis (24) in the chassis. Each bogie frame comprises a centrally placed casing axle which extends through a rotary bearing (24) in the chassis and two bearing casings in front of and behind the casing axle in relation to the vehicle longitudinal axis. These two bearing casings form the location for the drive wheels (22). The two bearing casings are individually adjustably arranged in the bogie frame (23) for stretching a transmission chain which runs between the drive wheels (22) and a drive axle which extends through the casing axle. Each bogie frame is formed as a transmission housing closed in relation to the atmosphere, which contains oil for lubrication of the transmission.
Patent SE-9801235-L (SE)
Inventor: GINGSJOE ANDERS
IPC: H03G5/24
Filed: 1998-04-08
Abstract: Device and method for reduction of signal transients, where the signal is divided into frequency bands, the device at least comprising a transient detector (1), a calculating means, means for delaying a signal (2) and an adaptive filter. In the device an input signal (4) is arranged to both the means for delaying a signal (2) and the transient detector (1) via parallel connection, which both are connected to the adaptive filter (3) the output (5) of which is transient reduced. Characterizing is that the detector (1) detects frequency bands with a threshold function, which indicate presence of transient, and it indicates presence of transient if derivative and/or input signal (4) level exceeds predetermined levels. The detector (1) activates, at the indication of a transient in a frequency band, a calculating means for calculation of a set of filter parameters, describing the gain of the frequency bands, for controlling the transient reduction. If the detector (1) detects presence of transient in only one frequency band, the filter parameters accomplishes a total gain to a level determined by the level of the input signal (4). When the detector (1) no longer detects presence of transient the device goes back to the previous set of filter parameters.
Patent SE-9802217-L (SE)
Inventor: JAEREMO PETTER
IPC: G01N33/483
Filed: 1998-06-20
Abstract: When injecting red blood corpuscles it is important to know their elasticity since they can alter from an elastic to a substantially rigid state. The present invention allows it to be ascertained whether the elasticity fulfills the requirements stipulated.