baber/WOPTO huggingface dataset:
Patent SE-0102829-L (SE)
Inventor: MUELLER HANS
IPC: B29C45/40
Filed: 2001-08-24
Abstract: An inlaid hook bolt (13) provided with fine pitched threads (14) attaches an ejecting portion (3) to an upper ejector plate (4). The hook bolt accommodation spaces (11,12) exceed the hook bolt diameter, for accommodating the hook head (19) and shaft. An ejecting portion (5) is connected to a rear attachment plate (35) by a sleeve screw enclosing adjusting bush (23).
Patent SE-0203294-L (SE)
Inventor: LINNER HANS
IPC: B65B7/14
Filed: 2002-11-08
Abstract: Tubes (10) in a tube-filling machine are end sealed by arranging a preferably cooled centering sleeve (30) around an outer side of an annular part (24) leaving a gap for introduction of an outer tube, and in that hot gas is supplied through separate passages (26, 31).  Method for end sealing of tubes, which have an inner tube (11) and an outer tube separated by a gap, and which are both connected to a common tube shoulder (13). The shoulder has a delivery mechanism for delivering product from the inner tube and the outer tube through an opening. The tubes, after being filled, are fed, individually or in groups, to an end sealing station which has clamping jaws located along a conveyor path and are end sealed. The tube(s) are delivered from the tube-filling machine into a thermal activation feed-out station which precedes the end sealing station.  A two-part nozzle (22) for hot gas, preferably hot air, is arranged so that an outer annular part provided with outlet openings (23) can be introduced into the gap between the inner tube and outer tube, and so that an essentially cylindrical part (28) with outlet openings (29) can be introduced to the inner tube to activate the heat-sealable end. The tubes are sealed at the end sealing station with clamping jaws. A, preferably cooled, centering sleeve is arranged around the outer side of the annular part leaving a gap for introduction of the outer tube, and in that the hot gas is supplied through separate passages for the respective nozzle parts to optimize the heat supply, for example in the event of different kinds of material in the inner and outer tubes.
Patent SE-0401333-L (SE)
Inventor: FAGNELL RICKARD
IPC: B62K/
Filed: 2004-05-26
Abstract: The seat and/or handlebars can be moved relative to the crank used to generate a resistance force during pedalling via at least one motor-driven carriage. A control unit is used to move the carriage during pedalling. The carriage is connected to a position sensor for continuously determining the position of the seat and/or handlebars relative to the crank during pedalling.
Patent SE-0401638-L (SE)
Inventor: JONSSON TOMAS
IPC: H02H9/00
Filed: 2004-06-21
Abstract: A device for controlling a power flow in an electric power transmission line comprising a control circuit (1) and a second bypass path (6), the control circuit (1) comprising a first inductor (2) and a semiconducting switching element (3) connected in parallel and a first bypass path (4) comprising a surge arrester (5), and the second bypass path (6) comprising a closing switch (7),
Patent SE-0402569-L (SE)
Inventor: SPEIDEL TONI
IPC: A61B/
Filed: 2004-10-25
Abstract: Identifying a vibrotactile perception threshold of different mechanoreceptors at a skin site of a subject by detecting sensory deficits in peripheral nerves and, in particular, those associated with neuropathy in the fingers or other parts of the body. Controlling and monitoring of the static dynamic contact force between the human skin site and a vibrating probe which transmits a frequency signal to a receiver for measuring the spatial position of the transmitted signal, whereby a human feedback device records the signal and adjusts for continuous contact force between the skin site and vibrating probe.
Patent SE-0501279-L (SE)
Inventor: ANDERSSON RICKARD
Filed: 2005-06-03
Abstract: The present invention relates to a washing apparatus for washing of cellulose pulp comprising: a rotatable drum (2), a stationary support (14), a stationary cylindrical casing (18), that encloses the drum, whereby an annular space (20) is defined between the casing and the drum, a number of seals (22) that are arranged on the casing and that seals between the casing and the drum, such that the annular space is divided in a formation zone (F), at least one washing zone (T1, T2), and a discharge zone (U), and at least a reinforcing frame rib (24), that is attached to the casing. The reinforcing frame rib (24) extends around the entire casing (18) for fixing the casing in a predetermined form, whereby detrimental deformation of the casing (18), when washing the paper pulp at overpressure, is prevented.
Patent SE-0801659-L (SE)
Inventor: ANDERSSON MICHAEL
Filed: 2008-07-10
Abstract: The invention concerns a package for the storage and dispensing of rigid, principally extended objects, such as, for example, dry pasta such as spaghetti, lasagne sheets and similar. The package comprises a first, principally extended, package part (1), partially surrounding a second, principally extended, package part (2), where the first package part (1) is open along one of its long sides, while the second package part (2) is open at one of its ends (12), and where the first package part (1) is arranged such that it can be rotated relative to the second package part (2) and is provided with a lifting arm (9) that is arranged such that on rotation of the first package part (1) relative to the second package part (2) it displaces contents (16) of the second package part (2) partially out above the open end (12) of this second part.
Patent SE-7414315-L (SE)
Inventor: BERNINGER W H
IPC: G01N23/04
Filed: 1974-11-14
Abstract: A semiconductor dual-axis positon sensor is connected inside, and at the output end, of a sealed, evacuated housing which contains a photocathode film at the input end thereof in optical communication with a phosphor layer. Pulses of light produced in the phosphor layer in response to incident nuclear particles or rays of electromagnetic radiation are converted to electrons in the photocathode film which are accelerated and focussed onto the semiconductor sensor to produce electrical signals from which the x and y coordinates and energy of the incident rays or particles are determined.
Patent SE-7505440-L (SE)
Inventor: VANDENBERG W J
IPC: C22B3/00
Filed: 1975-05-12
Abstract: A pick-off mechanism for a high-speed medicinal capsule inspection machine or the like. Bulk capsules are loaded from a hopper to a chain conveyor, rectified, and transferred to an inspection head. A circumferential series of rolls on the head defines vertical grooves to receive and spin capsules on their axes. The head indexes forward to carry capsules stepwise from the loading station, through an optical-electronic inspection station, to a transfer point. There, the capsules are transferred to a pick-off wheel, which indexes forward in timed relation with the head. The capsules are received on spaced seats on the pick-off wheel, and held thereon by suction. Each unacceptable capsule is swept off the pick-off wheel at an early point in the capsule movement on the pick-off wheel, by projecting a reject arm into the capsule path in response to the inspection results. The rejected capsules fall to a reject chute. Acceptable capsules are carried further by the wheel to a discharge point, where a cam removes them to an accept chute.
Patent SE-7509460-L (SE)
Inventor: WALLSTEN H I
IPC: B05D1/42
Filed: 1975-08-26
Abstract: A method and apparatus for coating both faces of a moving web, such as a paper web in which the web is fed longitudinally at a speed in excess of 200 meters per minute and a coating material is applied to each face of the web, and is smoothed out by means of two blades, one on each face of the web. The blades are formed with a bevel at the point of contact with the web, the width of this bevel measured in the direction of movement of the web is at most 0.08 centimeters and the angle of the blade with respect to the web is less than 25 DEG . Preferably the blades are urged against the web with a force not exceeding 0.20 kgf. per centimeter width of web.
Patent SE-7510457-L (SE)
Inventor: GAUSS W F
IPC: C12R1/845
Filed: 1975-09-18
Abstract: Alcohol is manufactured from cellulosic materials by a one-step process involving the simultaneous reaction of a cellulosic material, a cellulase and an alcohol-producing microorganism.
Patent SE-7514724-L (SE)
Inventor: JOHANSSON J-O
IPC: B26D1/553
Filed: 1975-12-29
Abstract: An apparatus for cutting a cellular plastic web emerging from a web forming machine into a plurality of predetermined lengths is described. A cutting device including a plurality of spaced filaments is provided on a movable carriage slidably supported on a support stand. The filaments extend transversely of the carriage and the direction of the web emerging from the forming machine. The carriage is mounted on the stand for reciprocating sliding movement and in one direction of traverse moves in synchronism and in the same direction as the web. The filaments move alternately toward and away from the carriage to cut the web during successive synchronized movements of the carriage and web.
Patent SE-7607984-L (SE)
Inventor: TANI K
IPC: F23Q3/00
Filed: 1976-07-13
Abstract: 1517068 Ignition systems MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 2 July 1976 [14 July 1975 6 Feb 1976 17 Feb 1976 (2)] 27669/76 Heading F1B An ignition device for a gas cigarette lighter comprises a Piezo-electric transformer 308 which stepsup the A.C. voltage of an oscillation circuit A, the output from the transformer being rectified at 309 and stored in a capacitor 310 until the breakdown voltage of a spark gap 311 is reached, when the capacitor discharges across the gap. When a switch 312 in the oscillator circuit A is closed, a battery 313 is connected into the self-oscillating circuit of a transistor 301 and oscillation transformer 303, an output capacitor 304 being connected in the secondary circuit thereof. While the switch is closed, the circuit continues to oscillate so that capacitor 310 continues to be charged and discharged to produce a succession of sparks at gap 311. Again, Fig. 6 (not shown), the oscillation circuit may be controlled by a switch (612) which connects a source energy storing capacitor (614) either to the battery (613) for charging or to the oscillation circuit when sparks are required. The number of sparks produced is then restricted by the charge on the capacitor (614). Also, Fig. 7, (not shown), a resistor (718) may be arranged in series with the spark gap to prolong the duration of discharge. Alternatively, an induction element, e.g. coil (819), Fig. 9, (not shown), may be provided.
Patent SE-7608898-L (SE)
Inventor: SCHMEDEMANN W
IPC: A61G15/14
Filed: 1976-08-10
Abstract: Apparatus comprising a parallelogram which is movable in one plane and which is formed by a first and a second coupling rod and a part of a first and a second supporting rod for an X-ray source or other device and a counterweight, respectively the coupling rods are pivotably connected near one end to the first supporting rod and are pivotably connected to the second supporting rod near their other ant. The parallelogram is pivotable about a stationary shaft which extends perpendicularly to the plane of movement. This shaft is situated between the two pivots of a coupling rod.  The apparatus on accordance with the invention reduces the risk of a patient being clamped by the parallelogram.
Patent SE-7611442-L (SE)
Inventor: WANNER K
IPC: B23D49/16
Filed: 1976-10-14
Abstract: A hand-guided power tool comprises a housing and a base plate mounted below the housing. The base plate is adapted to be juxtaposed with an object which has material to be removed therefrom. A tool element such as a reciprocable cutting blade extends through a slot formed in the base plate and is operative for removing material from the object with concomitant production of undesirable particulate material in the circumambient region of the element. A channel member is also mounted below the housing but at a distance from the base plate to thereby form a suction channel which is in communication with the circumambient region of the tool element and which is operative for removing and guiding the particulate material from the tool element.
Patent SE-7613469-L (SE)
Inventor: SCHEFER R
IPC: B23K11/25
Filed: 1976-12-01
Abstract: A method of improving the reproducibility of the welds in an electric spot welding machine comprises prior to the initiation of a welding operation passing a preheating current of lower magnitude than the welding current through the parts to be welded. When either the total electrical workpiece resistance of the parts to be welded has fallen below a given limit or when its rate of decrease is slower than a predetermined limit the changeover from preheating current to welding current is effected.
Patent SE-7704473-L (SE)
Inventor: COGSWELL F N
IPC: B65D43/02
Filed: 1977-04-19
Abstract: A connection lid with a moulded-on edge for packaging containers, in which lid distortion and the occurrence of tension in the lid, caused by shrinkage of the moulded-on or cast-on edge (2), are prevented by preformed lines of weakness (13), the lid curving out along these lines when tension occurs. The lid is manufactured by cutting out the lid plate (1), applying the predetermined lines of weakness (13) in the plate, and casting on a terminating edge (2) along the periphery of the lid plate. <IMAGE>
Patent SE-7704525-L (SE)
Inventor: BOKELMANN H
IPC: B24B11/02
Filed: 1977-04-20
Abstract: A method and apparatus for forming solid bodies by removing material from solid workpieces. A workpiece is situated between oppositely rotating tools which remove material from the workpiece, these tools having hollow interiors facing each other and each conforming to the configuration of one half of the finished body. The hollow interiors of the tools have teeth for removing material from the workpiece, and while the tools are rotated oppositely the distance therebetween is due so that from the workpiece a body is gradually formed, this body finally becoming almost completely enclosed within the hollow interiors of the tools, whereupon the latter have the distance therebetween increased so that the body formed thereby can be removed. These tools are adapted to form from a workpiece bodies of full circular or ring-shaped configuration, and the hollow interiors of the tools are provided with raised teeth similar to file teeth, for removing material from a workpiece. In addition, each tool is formed with openings extending outwardly from its hollow interior so that the material removed by the tool from the workpiece can travel outwardly through these openings.
Patent SE-7710662-L (SE)
Inventor: ROSSOLLIN J-C M M
IPC: B29C53/00
Filed: 1977-09-22
Abstract: Method for forming a folded sheet of plastic with reinforcing ribs disposed transverse to the line of fold. The line of fold or weakening line is provided with a plurality of weakening grooves separated by unweakened material of the sheet. When the sheet is folded, unweakened material is drawn out to form reinforcing ribs transverse to the weakening line and in the dihedral angle of the fold. The length of the unweakened material between the grooves is dimensionally variable to provide an adjustable resistance to folding.
Patent SE-7713097-L (SE)
Inventor: GLADH A I L
IPC: D04H1/4358
Filed: 1977-11-21
Abstract: A high-elasticity dewatering felt for use in e.g. papermaking and cellulose machines wherein the elastic properties of the felt are obtained by admixture thereinto of high-molecular thermoplastic elastomer materials, alternatively high-molecular cross-linked urethane-based elastomer materials, which elastomer materials are capable of stretching to at least twice their original length and subsequently, after relief of the load thereon, rapidly return to substantially their original length.
Patent SE-7714516-L (SE)
Inventor: HOENE R
IPC: C08L51/08
Filed: 1977-12-20
Abstract: Unsaturated polyester molding compositions which contain ethylenically unsaturated polyesters, copolymerizable ethylenically unsaturated monomeric compounds and a polyalkylene ether copolymer have improved shelf life, can be cured with little shrinkage and after curing give a smooth surface with high gloss.
Patent SE-7714723-L (SE)
IPC: E01H1/10
Filed: 1977-12-23
Abstract: Apparatus for absorbing water from wet surfaces such as tennis courts and roadways comprises a resilient water-absorbing, cylindrical body 10 rotatably mounted on a shaft 12 supported in bearing sleeves 13, 14 to which are attached arms 19,20, end discs 24,25 located between the sleeves and the ends of the cylindrical body, and a pair of wheels 28 mounted on shaft 27 attached to arm 20. In use, water is collected by rolling the cylindrical body over the wet surface, and removed therefrom, after tilting the apparatus so that the wheels are grounded, by axially squeezing the cylindrical body by bringing handles 22, 23 together. <IMAGE>
Patent SE-7900905-L (SE)
Inventor: WALLBERG KURT-AKE
IPC: G01L7/16
Filed: 1979-02-01
Abstract: A method for regulating and/or indicating of liquid or gas pressure, and an arrangement for carrying out the method, involving the use of a piston element 7, 7', arranged so that it can travel in a surrounding housinglike body 1, which has two piston areas working opposite each other with area different from each other, which piston areas are subjected to a pressure from the liquid or gaseous medium, wherein a mechanical loading force is also applied to the smaller piston surface, whereby the piston surfaces only perform a common sliding movement when the pressure of the medium exceeds a predetermined limit value, which limit value constitutes the resulting sum force of the force which the smaller piston area exerts under influence of the supplied medium's pressure and the supplied mechanical loading force, and moreover said sliding movement when the predetermined limit value is exceeded is arranged to exert influence on a flow-regulating valve element and/or an indication of the supplied medium's pressure. <IMAGE>
Patent SE-7903471-L (SE)
Inventor: ROOS B
IPC: B24B55/02
Filed: 1979-04-20
Abstract: The invention relates to a device for cooling a rotating grinding wheel and a work piece contacting the grinding wheel in a grinding machine. The device comprises a flushing mouthpiece (6) with two openings (13, 14) facing each other for supplying a cooling agent to the grinding spot. The openings are situated on a line parallel to the axis of the grinding wheel above the grinding spot, and cooling agent can be supplied in such great amounts that a homogeneous mass (7 ) of cooling agent is established between the openings, which mass contacts the ground surface of the work piece and the envelope surface of the grinding wheel.
Patent SE-7904300-L (SE)
Inventor: SPANKE E A
IPC: F16D67/04
Filed: 1979-05-16
Abstract: A press drive mechanism is disclosed having primary brake and clutch disc assemblies concentric with respect to the output shaft of the mechanism, and a concentric fluid operated piston-cylinder assembly for alternately actuating the brake and clutch mechanisms. A pre-assembled auxiliary clutch unit is adapted to be removably mounted on one end of the output shaft in order to increase the torque capability of the drive mechanism, and the auxiliary clutch unit includes a fluid operated member cooperable with the primary actuating mechanism to achieve simultaneous operation of the primary and auxiliary clutch units.
Patent SE-7906107-L (SE)
Inventor: FEUSTEL H
IPC: B41F7/10
Filed: 1979-07-13
Abstract: A printing unit for a rotary offset printing machine comprises a central impression cylinder (69) and four printing mechanisms mounted in bores in side wall members and each comprising a respective plate cylinder (65 to 68) and a respective blanket cylinder (61 to 64), the blanket cylinders (61 to 64) being journalled in eccentric bushes (74 to 77). The blanket cylinders (61 to 64) are selectably settable against the relatively small impression cylinder (69) for satellite printing; or they can be settable against each other in pairs to allow for either horizontal or vertical web paths, the impression cylinder being withdrawn axially out of contact with the blanket cylinder. Alternatively, the apparatus allows different printing mechanisms for horizontal and vertical web paths to be selectively mounted since the bores in the side wall member will accommodate either. <IMAGE>
Patent SE-7906537-L (SE)
Inventor: GRISS P
IPC: A61F2/30
Filed: 1979-08-01
Abstract: The shaft portion of an artificial hip joint intended for cement-free anchoring in a femur which is generally rectangular in cross-section and is provided with outwardly projecting steps for direct transfer of axial forces between the shaft and the bone tissue, one half of the steps being transversely inclined with respect to the shaft axis with the other half of the steps inclined in the opposite direction by an equal amount to prevent rotation of the shaft as a result of the development of equal and opposite components of force.
Patent SE-7907482-L (SE)
Inventor: MEUTERS G
IPC: B61K7/02
Filed: 1979-09-10
Abstract: A plurality of brake bars (1a, 1b) of elastomeric material or rubber are arranged end-to-end in a row so that adjacent ends of neighbouring bars abut and the upper surface of each end portion (2) of each bar (1a, 1b) has a chamfer (3) so that each end portion (2) slopes downwardly towards the adjacent end of its neighbouring bar. When a rail vehicle passes over the track brake the chamfered end portions (2) are subjected to less deformation, and thus fewer potentially damaging edge stresses, than a non chamfered end portion. The chamfer (3) preferably has a length (4) to height (5) ratio of approximately 3.5:1. <IMAGE>
Patent SE-7909208-L (SE)
IPC: C10L10/06
Filed: 1979-11-07
Abstract: The invention relates to a process for reducing the amount of soot and deposit in boilers by cleaning the latter with a dry powder comprising dicalcium phosphate.
Patent SE-7910050-L (SE)
Inventor: ODSVALL J
IPC: B22D7/10
Filed: 1979-12-06
Abstract: A hot top consists of a number of sheets of insulating fibrous material. The principally vertical walls of the hot top consist of a number of sheets located close to and joined to one another. When the hot top is placed in an ingot mould, these sheets cover the upper part of the ingot mould walls. The hot top has an upper confinement consisting of one or more sheets of insulating fibrous material which cover the opening formed by the vertical sheets. One or more containers holding additives used in casting are arranged in the space under the confinement. In one preferred embodiment, the walls of the hot top, the upper confinement of the hot top and the hot top containers holding additives form a single unit matched to the dimensions of the ingot mould, so that in a preferred embodiment, the unit is assembled before the hot top is inserted into the ingot mould.
Patent SE-8001329-L (SE)
Inventor: TSUDA Y
IPC: F16K24/04
Filed: 1980-02-20
Abstract: A base portion 42 of a cap made of a resilient material for an air bleeder has a substantially larger area than the cross-sectional area of a hole 32 provided in an outer surface of a device body containing hydraulic oil. The base portion of the cap is fitted over the body of an air bleeder between an outer driven portion 18 thereof and the outer surface of the device body and is sealingly pressed against the outer surface of the device body so that any clearance between the hole in the outer surface of the device body and an outer screwed portion of the bleeder body screwed therein is completely covered by the base portion of the cap in a watertight manner. <IMAGE>