baber/WOPTO huggingface dataset:
Patent SE-8600259-L (SE)
Inventor: ECKLE O
IPC: B23B31/02
Filed: 1986-01-21
Abstract: A clamping chuck for a rotary tool (10) having a cylindrical shank (9) comprises a carrier body (1) which can be connected to the spindle of a machine tool and a tool holder (7) which is connected to the carrier body (1) in centered relationship and which has a central cylindrical receiving bore (8) for receiving the shank (9) of the tool. A clamping roller (14) is mounted with wide clearance in a transverse bore which adjoins the cylindrical receiving bore (8) and which extends normal thereto. Axially displaceably mounted in the tool holder (7), in a mounting bore (16) extending in parallel relationship to the receiving bore (8), is a clamp slider (17) having a clamping surface (18) which extends at an acute angle ( mu ) to its axis and which bears against the clamping roller (14). Provided in the tool holder (7) is a clamping means (20, 22, 25, 26) with which a clamping force can be produced on the clamp slider (17), acting substantially in the axial direction thereof. Provided on the shank (9) of the tool is a flat (19) which extends parallel to the axis of the shank and against which the clamping roller (14) can be pressed. (Fig. 1) <IMAGE>
Patent SE-8601219-L (SE)
Inventor: AGREN A
IPC: F02P1/08
Filed: 1986-03-14
Abstract: The invention relates to an apparatus for controlling the triggering sequence in capacitive ignition systems for internal combustion engines. The induction achieved by a flywheel magneto usually results in three voltage wave halves, of which two (A,B) have one polarity and an intermediate one (C) has an opposite polarity. In the present case, the first voltage halfwave (A) is used for triggering voltage and the subsequent halfwave with opposite polarity (C) for the charging voltage. The subsequent last voltage halfwave is suppressed (B'') to a level below the triggering level. This is achieved by arranging an inhibiting circuit (11-15) for the conventional triggering circuit (8,9,10) by charging (11) a further capacitor (12) during the charging phase itself, the capacitor (12) maintaining control voltage for a further thyristor (15) or triac, which is arranged to short-circuit the triggering voltage.
Patent SE-8702603-L (SE)
Inventor: AERTKER PAUL
IPC: B02C13/31
Filed: 1987-06-24
Abstract: The invention relates to a method for protecting a percussion-hammer mill against overload, at least one load-specific operating parameter of the mill being recorded by measurement, and the throughput of the mill in terms of grinding material or its degree of filling being set according to the load-specific measured value recorded, and the mill being relieved by means of corresponding measures, in which   - the working noises generated by the mill according to the load are recorded electroacoustically and are converted into electrical signals - the electrical signals are processed in terms of their frequency modulation and/or intensity and are filtered accordingly in each particular case, - limit values are predetermined as desired or threshold values for the processed electrical signals, and these limit values are compared with the signals, and - if the desired or threshold values are exceeded, measures for changing the load of the mill are initiated, and to a device for protecting a percussion-hammer mill.   <IMAGE>
Patent SE-8703706-L (SE)
Inventor: LUTHI O
IPC: F04D29/22
Filed: 1987-09-25
Abstract: A pulp feeder feeds the pulp from the pulp feeder housing to the pump impeller. The impeller is provided with vanes specially constructed to provide channels of sufficient dimension to permit the flow of the pulp through the channels. The impeller also has helical flights for feeding the pulp to the channels. The end of the pulp feeder is spaced close enough to the impeller to feed the pulp to the impeller flights but far enough away from the impeller to not interfere with the removal of air. An air removal pipe may also be included in the pulp feeder housing.
Patent SE-8704520-L (SE)
Inventor: BYSTROEM JOHAN ADOLF
IPC: A47G9/08
Filed: 1987-11-18
Abstract: The invention concerns a sleeping bag for lovers of the outdoors, which satisfies the wishes long expressed by this group of users. The sleeping bag according to the invention is low- weight, is easy to carry and can be laid out quickly and easily both for overnight use under the open sky and also for use as a protection from rain and inclement weather. This is achieved by the fact that the material of the actual sleeping bag 1 is a light, single-layer, windproof, waterproof and radiation-reflecting woven fabric, and by the fact that the sleeping bag 1 has a moisture-tight and elastic groundsheet 2 arranged on its underside and covering the whole of this underside, which groundsheet 2 can be rolled up to permit simultaneous rolling up of sleeping bag 1 and groundsheet 2 into a single roll which takes up little space. <IMAGE>
Patent SE-8704861-L (SE)
Inventor: WEISE M
IPC: F16L55/162
Filed: 1987-12-04
Abstract: At least two successive working openings are bored into the corroded sewerage system conduit to be restored and provided with charging pipes which are equipped with a clamping means for sealing off against the through-bored wall of the corroded conduit, solid body lining segments are introduced by a shaft of the conduit and are assembled to provide an internal lining which is installed in the conduit in the region of the first two working openings in a centred condition and sealed off at both sides, a segregation-free concrete mix is introduced by gravity into the annular gap between the internal lining and the corroded conduit and when the hardness of the concrete mix for removal of the lining is reached, the lining is removed.
Patent SE-8800279-L (SE)
Inventor: PALM P-A
IPC: C09J7/00
Filed: 1988-01-28
Abstract: An adhesive stick for application of adhesive to a substrate for temporary bonding to another substrate which stick contains binder, water and a shape-giving, gel-forming agent which is an alkali metal or ammonium salt of aliphatic carboxylic acid having from 8 to 36 carbon atoms. As binder in the adhesive stick a combination of an aqueous dispersion of a copolymer based on C2-C10 alkyl esters of acrylic acid and a water dispersible tackifying agent is used. The tackifying agent consists of modified tall oil rosin or modified gum rosin.
Patent SE-8800723-L (SE)
Inventor: SCHWENZER H
IPC: B63B25/22
Filed: 1988-03-01
Abstract: Arrangement for a ship 1, which has load control guides 3, 7 extending between a cargo space 2 inside a cargo opening 6, which can be closed off by a movable hatch 5, and, above the said cargo space 2, upper load control guides 7 arranged to be able to move to a position separate from the load control position II, III permitting displacement of the hatch. The said upper load control guides 7 can be moved between a load position III, in which the said movable load control guides 7 bridge the intended guide control part 10 in the hatch closure area with adjoining guides 3 located in line with each other, and a control position II, above the said hatch displacement position I, in which the movable guides 7 rest on top of the hatch 5 in line with guides 3 located below. <IMAGE>
Patent SE-8902246-L (SE)
Inventor: SCHMID H
IPC: B01F13/10
Filed: 1989-06-21
Abstract: The present invention relates to a method for producing, by means of working, mixing and homogenizing, castable explosive substances of high viscosity containing crystalline and/or particulate explosives and, if appropriate, other action-enhancing additives and such small quantities of binder and other viscosity-reducing agents that the mixture in the unworked state virtually feels like and behaves like a dry powder. In order to achieve the desired working, mixing and homogenizing, the components are brought to the roll nip between two helically grooved rolls, which form part of a so-called mixing, sheaving and rolling mill. The rolls are arranged at an adjustable distance from each other and counter-rotating at different speeds. The mixture is worked on and between the rolls until the air between the particles included has been pressed out sufficiently to convert the previously pulverulent mixture to a coherent mass of high viscosity. The material is removed from the fastest rotating roll in continuous form or in a newly formed particulate form associated therewith.
Patent SE-8904268-L (SE)
Inventor: NOERSKOV P
IPC: F16K17/04
Filed: 1989-12-19
Abstract: Disclosed is a valve that is particularly useful in a pressure atomizing nozzle of a heating installation and includes a valve housing in which there is a valve seat with an adjoining valve chamber and a flow passage that opens to a housing outlet. In the valve chamber there is provided a spring for resiliently urging the closure member to seat on the valve seat. The valve chamber has a guide section adjacent the valve seat that is of a transverse cross section corresponding to a transverse cross section of the closure member while the housing and closure member provide a free flow passage to the outlet when the closure member is moved axially away from the valve seat at least a preselected axial distance. The valve is of a construction that ensures that fluid can flow through the valve only after a particular desire pressure has been reached, but immediately after the conveying pressure drops below a predetermined value, fluid can no longer reach the housing outlet.
Patent SE-9000721-L (SE)
Inventor: LAUKKA P
IPC: B61D39/00
Filed: 1990-02-28
Abstract: A railway goods wagon has a roof made in two parts. Each part can be separately raised and then slid over the other part of the roof in order to open the wagon. In the closed position the roof is supported on rollers (4) which rest on a short length of rail (13) which is attached to the end of a swinging arm (10). In order to retract the roof the arm is swung upwards through 90 deg so that the short length of rail (13) fills the gap in a fixed upper rail. The part roof can then be slid along the fixed rail over the other part of the roof. USE - Railway goods wagons with sliding roofs.
Patent SE-9003058-L (SE)
Inventor: ARPALAHTI O
IPC: F23K/
Filed: 1990-09-26
Abstract: Procedure for charging of wet fuel, such as peat, into a pressurized space, and treatment of the fuel so that it is suitable for use as a fuel in a pressurized gasification or combustion process. The fuel is pumped as a watery slurry to the pressurized space, where the fuel is mechanically de-watered so that its dry-matter content becomes at least 25%. <IMAGE>
Patent SE-9003877-L (SE)
Inventor: NELSON H L
IPC: G21C15/02
Filed: 1990-12-05
Abstract: In a nuclear reactor fuel assembly, a relatively flexible mounting member for mounting a large coolant conducting tube to the lower tie plate whereby excessive side forces on the fuel rod spacers are avoided in the event of lateral displacement of the fuel assembly such as during a seismic event.
Patent SE-9100560-L (SE)
Inventor: ISAKSSON J
IPC: H01L31/0232
Filed: 1991-02-27
Abstract: PCT No. PCT/SE93/00064 Sec. 371 Date Aug. 16, 1993 Sec. 102(e) Date Aug. 16, 1993 PCT Filed Feb. 4, 1992 PCT Pub. No. WO92/16021 PCT Pub. Date Sep. 17, 1992.An optoelectronic component has an LED (5) and a photodetector (6) mounted on a base (1). A housing has lenses (11, 12) for transmission of emitted/received light. A building block (13) of thin metal plate has a plurality of legs (16, 17) which, when mounting the housing on the base, are squeezed between the housing and the base and provide a mechanical locking of these two units in the desired position in relation to each other. The building element (13) has a bent-down screen portion and/or electrical screening of the semiconductor elements (5, 6) from each other. (FIG.
Patent SE-9102445-L (SE)
Title: Robotic handling device for soldering components on carrier - having holes corresp. to projecting legs of components and uses two gripping tools
Inventor: SEGER B
IPC: H05K3/34
Filed: 1991-08-26
Abstract: The components (10), with two or more projecting legs (3), are placed in a magazine with the legs turned upwards. The carrier has through holes which correspond to the size and position of the component legs (3) and is pushed down over the latter (3). The legs are then soldered in that position. The components (1) are handled by a robot with clamp jaws (8) which are movable in a given direction to and from one another and, in a predetermined length position, grip around two component legs. The whole component is turned when the length line between the component legs runs at an angle to that of the robot clamp jaws (8). The robot clamp jaws (8) deliver the components into a fixture which likewise has clamp jaws (10) movable to and from each other and which grip around the component bodies. The fixture in its entirety is rotatable around a vertical axis and is turned to such a position that with its clamp jaws (10) it is located parallel to two opposite sides of the component (1).
Patent SE-9200320-L (SE)
Inventor: EILENTROPP H
IPC: B29C48/35
Filed: 1992-02-05
Abstract: When producing a wrapping tape of non-rectangular cross-section form plastic resistant to high temperatures and capable to sintering, the plastic material is molded by extrusion of paste thereof and by subsequent rolling an extruded cord to form a material strip /1/. The material strip /1/ with width being at least the double of the finished wrapping tape required width is continuously cut in longitudinal direction by a pressure cutter and at the same time the strip edge regions being formed non both sides of the cut plane are molded to a permanent taper. The apparatus for making the above-described tape manufacturing process has a pressure guide surface for the material strip /1/, as well as one or more pressure cutters being arranged on the material strip /1/ side turned away from the guide surface.
Patent SE-9202333-L (SE)
Inventor: JUTO JAN-ERIK
IPC: A61B19/00
Filed: 1992-08-12
Abstract: PCT No. PCT/SE93/00670 Sec. 371 Date Feb. 10, 1995 Sec. 102(e) Date Feb. 10, 1995 PCT Filed Aug. 12, 1993 PCT Pub. No. WO94/04077 PCT Pub. Date Mar. 3, 1994In rhinostereometric measurement, the positions in a fixed coordinate system are determined for a number of points on the nasal mucosa of a test subject. To obtain comparable results on different measuring occasions, the head of the test subject must occupy the same position in the coordinate system every time. By determining the position of a test subject's face in the coordinate system on every occasion of rhinostereometric measurement and transposing the measuring position of the face in the coordinate system to a reference position, the values of the points in the nose can be corrected for the displacement of the face from the reference position that has taken place since the last measurement, thereby to obtain comparable results that are always related to a reference position. Preferably, the position of the face in the coordinate system is determined by measuring the distance between fixed locations in the coordinate system and points in the test subject's face with the aid of distance-measuring lasers (8-12) mounted on a fixed frame (3) in the coordinate system. The displacement of the test subject's head is minimized by the mechanical fixing device (5) in the form of a spectacle frame. The measured values are processed in a computer (13).
Patent SE-9400022-L (SE)
Inventor: LILJA STIG
IPC: B65H31/10
Filed: 1994-01-04
Abstract: The laying table (1) is placed in connection to a shaft (4) in which a load surface (5) is raisable and lowerable in time with a stack (3) being formed on the load surface so that the stack upper edge is permanently at the level of the laying table. The device has a sheet centering unit (7) with a horizontal first strip arranged in the shaft at the height of the laying table upper surface. This first strip works in conjunction with a horizontal movable second strip, the load surface engaging under the second strip and with its displacement causes the second strip to move. This ensures that the paper sheet (2) on being laid on the load surface and the stack always is laid at a predetermined distance from the strips within the edge of the load surface.
Patent SE-9400443-L (SE)
Inventor: ANDERSSON LARS-OLOF
IPC: B65D59/02
Filed: 1994-02-10
Abstract: PCT No. PCT/SE95/00133 Sec. 371 Date Aug. 8, 1996 Sec. 102(e) Date Aug. 8, 1996 PCT Filed Feb. 9, 1995 PCT Pub. No. WO95/21777 PCT Pub. Date Aug. 17, 1995The invention relates to a method and an arrangement for closing of at least one end of a tube to protect the tube (8) against internal dirtying. According to the method, a strip (5) comprising a number of plugs (4) is fed up to a position in front of a tube (8) situated in a punch sleeve (9), at said position a plug (4) in the strip (5) is in a position just in front of the tube end (12), whereupon a punch (7) presses the strip (5) with the plug (4) against the tube (8) and the punch sleeve (9), so that the punch (7) in the end of its working stroke after pressing the plug (4) into the tube end (12) is punching out the plug (4) from said strip (5). The plug (4) formed for closing of a tube end is together with plugs, formed in the same way, integrally formed one after another at a predetermined distance in a longitudinal row in a continuous strip (5).
Patent SE-9401531-L (SE)
Inventor: ENGQUIST LARS
IPC: G02B26/00
Filed: 1994-05-04
Abstract: The device is for adjustment of the phase angle of a light signal transmitted in a fibre (F), with the fibre in a part of its extent forming a loop. An elongated component encloses the part of the fibre forming the loop, and the fibre with the elongated component are fixed in a fixture component (F1,F2) at the elongated component (C) end points. The end points form an axis around which the loop is rotated, and the fibre together with the elongated component receive a twisted movement corresp. to the rotation. The elongated component is elastic and the twisted movement is transmittable in the whole length of the loop. The twisted movement in the elongated component activates the fibre. The twisted movement is transmittable to the complete length of the loop in the fibre and is neutralised relatively to the elongated component. The fibre is in an unactivated state and the loop is rotatable through a suitable number of turns, permitting the light signal phase angle to be adjustable adequately and continuously.
Patent SE-9500227-L (SE)
Inventor: PETTERSSON LENNART
IPC: F23G5/027
Filed: 1995-01-24
Abstract: Conventional boilers for water-borne heating use conventional, intermittently operating oil burners. It is known to use biofuel for heating. According to the present invention the oil burner can be replaced with equipment for biofuel, the biofuel being formed into pellets (2) of equal size and the process being controlled by means of a number of valves (11-16 and 18-21) which contribute to the intermittent functioning of the process.
Patent SE-9603212-L (SE)
Inventor: KILSTROEM LARS
IPC: A47L9/10
Filed: 1996-09-04
Abstract: A vacuum cleaner having a separation device and a vacuum source communicating with a tube handle. The tube handle is connected to a nozzle by a tube shaft (33). The tube shaft is either shaped as a cyclone separator or a cyclone separator is arranged between the nozzle and the tube handle. The cyclone separator is provided with a whirl chamber (37) which is defined, in part, by an up-side-down truncated cone (41). The whirl chamber has an inlet opening (38), a first outlet opening and a second outlet opening. The inlet opening is placed at the upper part of the whirl chamber (37). Partially cleaned air flows through the first outlet opening (39) which communicates with the vacuum source. The second outlet opening (42) is placed at the lower part of the whirl chamber. The second outlet opening communicates with a dust collecting container (43). <IMAGE>
Patent SE-9702111-L (SE)
Inventor: SUNDSTROEM ERIK
IPC: B27B17/14
Filed: 1997-06-04
Abstract: A chain saw includes a motor unit and a guide bar clamped thereto by a clamping plate. The guide bar, which supports a saw chain, has a longitudinal slot formed therein. Clamping bolts carried by the motor unit pass through the slot and through the clamping plate for securing the clamping plate to the motor unit. One (or both) of the side edges of the slot includes corrugations. The clamping plate includes a hole aligned with the corrugations to enable a toothed key to be arranged in meshing engagement with the corrugations whereby a rack-and-pinion relationship is formed. By manually rotating the key, the guide bar is longitudinally displaced for varying the tension on the saw chain.
Patent SE-9704449-L (SE)
Inventor: OTTOSSON NINA
IPC: A01K/
Filed: 1997-12-01
Abstract: Bags are removed from a holder attached to the lead or collar, or carried by the owner. The required number of bags are pulled out through a hole in the holder and torn off.
Patent SE-9800373-L (SE)
Inventor: GUSTAFSSON PER
IPC: H04M1/02
Filed: 1998-02-10
Abstract: Arrangement in connection with an at least partly transparent pivotable protective hatch or flip for a mobile telephone apparatus. The flip is arranged to physically cover at least part of a keypad on the apparatus for preventing inadvertent keypad commands. The flip includes devices at its rear side, i.e. the side that in a closed state thereof is located closest to the keypad, that permit a protected attachment or arrangement of personal customization, such as paintings, sticky or nonsticky labels or cards thereat. The customization will thereby also be visible from the outside of the flip when the flip is in its closed state, due to the at least partial transparency of the flip.
Patent SE-9800721-L (SE)
Inventor: WELLTON PERSSON CLAES LORENTZ
IPC: G11B33/08
Filed: 1998-03-04
Abstract: The box-shaped part (1) contains at least two supports for the hard disk drive inserted into the box, which are used to keep it clear from the inside surfaces of the box and to leave a space around the hard disk for air circulation. The cover for the box contains a first opening (4) for air to enter and for cables to be connected to the hard disk, and a second opening (5) for air to flow out of. MECHANICAL ENGINEERING - PREFERRED FEATURES : The supports comprise an elastic, vibration damping material such as foamed rubber or plastic, whilst the box and its cover are made from a high density material with a high noise damping capacity, e.g. iron or steel. Alternatively the cover can be made from a different type of material, e.g. plastic.
Patent SE-9801900-L (SE)
Inventor: KARLSSON URBAN
IPC: F01D25/12
Filed: 1998-05-28
Abstract: A rotor machine arrangement comprises a rotor, a stator, at least one guide vane, which at two opposite ends is supported by the stator, and at least one end is pivotably arranged relative to the stator in at least a first plane, and at least one conducting member arranged to conduce a fluid into the guide vane for influencing the temperature of the same. The rotor machine arrangement comprises a sealing element which is pivotably connected with the guide vane in at least a second plane, is arranged to seal between the stator and the guide vane, and the sealing function of which is essentially independent of the angular position between the guide vane and the stator in said first plane.
Patent SE-9901448-L (SE)
Inventor: WACHS ISRAEL E
IPC: C07C47/052
Filed: 1999-04-22
Abstract: A method wherein a methanol-containing waste gas stream, such as a pulp mill waste stream which contains methanol and other waste products, including methyl mercaptans, is passed in contact with a catalyst comprising a supported or unsupported bulk metal oxide catalyst in the presence of an oxidizing agent; preferably the gas stream is contacted with the catalyst, in the presence of the oxidizing agent, for a time sufficient to convert at least a portion of the methanol to formaldehyde (CH2O).