baber/WOPTO huggingface dataset:
Patent IT-8941670-D0 (IT)
Inventor: DEREGIBUS ALFIO
IPC: B29C35/02
Filed: 1989-07-28
Abstract: The present invention relates to a machine for the production of vulcanized rubber tubing. The machine comprises a pair of opposite heads (2,3) provided with mandrels (4,5), which rotate at least one tubular core (6,7) supported by first roller-fitted resting elements which are fixed on a supporting frame (11). The line of the rollers, and therefore the tubular core, is flanked by an openable thermally insulated box-like container (19) adapted to contain the core itself, wrapped by the tubing to be vulcanized and unloaded by transfer means coupled to the frame (11). The heads of the box-like container (19) have electric terminals for supplying power to the core (6,7) and heating it by means of the Joule effect. Removal means move the core from the container onto second retractable roller-fitted resting elements which are articulated to the frame for extracting the core from the vulcanized tubing by injecting air.
Patent IT-8667137-D0 (IT)
Inventor: BRUSASCO ENZO
IPC: B60S1/36
Filed: 1986-02-21
Abstract: A vehicle windshield wiper (1), whereby a blade (6) is supported on a lever member mounted in axially sliding manner on a guide (4) hinged to a fixed support (7) and designed to swing, in relation to the same and together with the aforementioned lever member, by virtue of a linear actuator (14), an output member of which consists at least partially of a screw (26) connected, by means of a recirculating-ball screwnut screw coupling, (27) to an electric motor (20) having a hollow shaft (21), and extending through the motor (20) itself; a cam being connected to the lever member for controlling axial slide of the lever member in relation to the respective guide during swinging of the same.
Patent SE-0000275-D0 (SE)
Inventor: BYLUND JONA
IPC: E02F3/80
Filed: 2000-01-31
Abstract: The tool (1) comprises at least five frame units (2-6) joined together by tubular couplings (7-11). Two or more hydraulic cylinders are used to set the tool angle and position. Quick-fit couplings in the front part (5) of the tool are used to connect the tool to a machine. The tool is a hybrid combination of a lifting arm and a scoop or blade, vertical lifting being achieved using an external lifting arm, earth lifter or front lifter, enabling the tool to be mounted in front of or behind the machine.
Patent SE-0001461-D0 (SE)
Inventor: LILJEHAG ERIK
IPC: H04R7/04
Filed: 2000-04-18
Abstract: A electro-acoustic transducer of ribbon type comprise a frame unit (10), at least two elongated magnet units (14), and at least one electrically conducting elongated membrane (13), wherein the frame unit (10) comprises at least two longitudinal supporting profiles (11a, 11b) of a non-ferro-magnetic material. The longitudinal supporting profiles (11a, 11b) are arranged in parallel with each other and spaced apart from each other, whereby two adjacent longitudinal supporting profiles (11a, 11b) form an elongated gap (12). The electrically conducting elongated membrane(s) (13) is/are provided in said gap(s) (12) and it(they) is/are electrically coupled to enable the passing of a drive current in the longitudinal direction of the membrane (13). The magnet units (14) are arranged with a pole of one polarity of a first magnet unit (14) facing a pole of opposite polarity of a second magnet unit (14), and they are supported in the longitudinal supporting profiles (11a, 11b). The invention also refers to a loudspeaker system comprising at least one such transducer, a method of manufacturing an electro-acoustic transducer and a method for producing an electro acoustic transducer.
Patent SE-0100186-D0 (SE)
Inventor: BREED DAVID S
IPC: B60N2/90
Filed: 2001-01-24
Abstract: System for determining the occupancy of a seat in a vehicle using a variety of transducers and pattern recognition technologies and techniques that applies to any combination of transducers that provide information about seat occupancy. These include weight sensors, capacitive sensors, inductive sensors, ultrasonic, optical, electromagnetic, motion, infrared, and radar among others. The system includes a processor coupled to the transducers for receiving the data from the transducers and processing the data to obtain an output indicative of the current occupancy state of the seat. An algorithm is resident in the processor and is created from a plurality of data sets, each representing a different occupancy state of the seat and being formed from data from the transducers while the seat is in that occupancy state. The algorithm produces the output indicative of the current occupancy state of the seat upon inputting a data set representing the current occupancy state of the seat and being formed from data from the transducers. The algorithm may be a neural network or neural fuzzy algorithm generated by an appropriate algorithm-generating program.
Patent SE-0100189-D0 (SE)
Inventor: NOREN TONY
IPC: B65D5/20
Filed: 2001-01-23
Abstract: The invention relates to an arrangement (1) for a pack (2) intended for food and similar in the form of a carton comprising a bottom (4), walls and an openable and closable upper part in th eform of folding lid flaps (10-13) with a locking means between pairs of lid flaps. Mutually opposing walls exhibit an arched, curved, concave upper edge. A lid flap (11, 13) extends from the respective arched edge with an arched, curved, folding hinge between the one aforementioned side of the carton pack and lid flap (11, 13), and both of the lid flaps (11, 13) exhibit locking devices (19, 20) capable of interacting with one another.
Patent SE-0200462-D0 (SE)
Inventor: SVEDBERG ERIK
IPC: B28B13/00
Filed: 2002-02-15
Abstract: Nozzles (7) on the inside of a curved hood (12) above a screen (4) are used to dispense a liquid in order to generate a circulating flow of air which is directed through the screen. - Binding dust in order to form a flow of material in an industrial process comprises separating dust particles and fines from a bed of material (1) passed over a screen, wetting the particles with a liquid and returning them to the flow of material. A hood with a curved wall extends above the screen and liquid is dispensed from nozzles arranged inside the hood so that they generate a circulating flow of air beneath it, the flow of air being directed through the screen by the curved hood wall. - An INDEPENDENT CLAIM is also included for the binding apparatus.
Patent SE-0202221-D0 (SE)
Inventor: HUANG HARRISON
IPC: B65H35/07
Filed: 2002-07-16
Abstract: A tape dispenser (10) comprises a handle (12); base plate (14) disposed at an end of the handle; tape mount pivoted at the back side of the base plate; seat member (18) disposed at the front side of the base plate that provides a cylinder (22) for free rotating and disposes a cutter (24); and an attracting piece (32) disposed at the seat member between the cylinder and the cutter to produce static electricity on the surface.
Patent SE-0300954-D0 (SE)
Inventor: BERGLUND SIXTEN
IPC: F01N3/023
Filed: 2003-04-02
Abstract: A method of cleaning a filter during operation of a vehicle, having an internal combustion engine, which during operation sends exhaust to an exhaust system including the filter, and a transmission drivable by the engine. The method is characterized by the step of selecting a gear ration in the vehicle transmission so that a first temperature within a first temperature interval is obtained, the first interval being dependent on a degree of plugging of the filter with regard to a first particle type. The method further includes selecting a gear ration so that a second temperature within a second temperature interval is obtained, the second temperature interval being dependent on another degree of plugging of the filter with regard to a second particle type. The first particle type and the second particle type are different from each other. The selections achieve regeneration of the filter.
Patent SE-0301173-D0 (SE)
Inventor: EILO ERKKI
IPC: E21B21/015
Filed: 2003-04-23
Abstract: The invention relates to a rock drilling apparatus and a mechanical conveyor for drill cuttings. The conveyor is provided with a sensor (68, 72, 76) for detecting when the conveyor has possibly jammed. The detection data of the sensor is supplied to a control unit (70) of the conveyor, which commands an actuator (31) driving the conveyor to drive the conveyor in a direction that is opposite to the normal direction of conveyance for a predetermined period of time.
Patent SE-0301654-D0 (SE)
Inventor: CHESHIRE DAVID
IPC: C07D401/12
Filed: 2003-06-05
Abstract: The invention provides pyrimidine, pyridazine and triazine compounds for use in therapy.
Patent SE-0401185-D0 (SE)
Inventor: HANSSON BIRGER
IPC: B41F35/06
Filed: 2004-05-07
Abstract: A system for cleaning a blanket (7) on a rotatable blanket cylinder (3) in a printing press (1) from printing ink, paper fibers, lint, and the like. The printing press (1) is provided with a cleaning liquid applicator (5) that impregnates a paper web (6) with cleaning liquid, where a brush arrangement (4) is arranged parallelly to the blanket cylinder (3) for mechanical cleaning of the blanket (7).
Patent SE-0402720-D0 (SE)
Inventor: GUSTAFSSON BERNHARD
IPC: F02K1/82
Filed: 2004-11-05
Abstract: A propulsion system for a craft includes two jet engines which are arranged parallel to one another. The system further includes an inlet and/or outlet device for each jet engine. Each device includes a duct for carrying a gas, the duct having a gas inlet and a gas outlet. The gas outlet is arranged offset in relation to the gas inlet transversely to the longitudinal direction of the duct, so that the jet engine is hidden from external view.
Patent SE-8300409-D0 (SE)
Inventor: AHLGREN S B
IPC: G09F11/02
Filed: 1983-01-27
Abstract: A sign formed from plural trilateral display screen assemblies, each assembly being rotatable to dispose one of three screen sides in a forward position, wherein all corresponding screen sides in such forward position collectively defining and displaying a picture.
Patent SE-8300421-D0 (SE)
Inventor: RONNHULT J
IPC: B60N2/66
Filed: 1983-01-27
Abstract: A chair back, particularly intended for an automobile seat, is provided with a support part (6) suspended in a frame structure (2) having two elongated side elements (10, 11) which extend along the chair back and which are connected together by means of connecting members. The connecting members are held tensioned, by suspending the side elements in the frame structure. Each side element (10, 11) is arranged to co-act with a respective tensioning device (16, 17) connected to both ends of a respective side element. The tensioning devices are arranged to subject the side elements to buckling forces of such high magnitude as to cause the side elements to arch, with the centre regions of the arch facing forwards. In this way. there is formed a support for the lumbar region, or small of the back. The chair back also includes an adjusting means (20) which is arranged to co-act with the tensioning devices in a manner to adjust the position of the lumbar support, by changing the size of the arch.
Patent SE-8301437-D0 (SE)
Inventor: LEVY R S
IPC: B65B9/213
Filed: 1983-03-16
Abstract: A form-fill-seal machine for packaging lettuces or the like in film bags, comprises conveyor belts 12 in the interior of a loading pipe 3. These endless conveyor belts 12 are supported by supporting rails 19, 20 so as to prevent them from sagging to a considerable extent. The lettuces or the like introduced in the direction of the arrow A are moved downwardly in timed sequence by the conveyor belts 12 which are provided on opposite sides, the drive being effected by a crank drive 44 and a rack 34 via intermittently driven sprocket wheels 28. There is formed around the loading pipe 3, on the outside thereof, a tube from a plastics-material film with a longitudinal welded seam. When the lettuce or the like has been introduced, the bag is shut at the bottom by a transverse welded seam. In this way, it is possible to package lettuces or the like in thin plastics- material bags in a simple manner without any manual work. <IMAGE>
Patent SE-8304794-D0 (SE)
Inventor: VAN UIJEN C M J
IPC: A61B10/00
Filed: 1983-09-07
Abstract: The invention proposes a method and a device in which resonance signals (generated for NMR imaging) are sampled in the presence of a (semi-) static and a time modulated gradient magnetic field, the gradient direction of the fields applied being mutually perpendicular. The resonance signal is conditioned prior to the start of sampling. The sampled signals are associated with spatial frequencies (i.e. points in a spatial frequency space (kx, ky) which is the (2-D) Fourier transform of the actual (x, y) space), which are determined by the applied gradient fields. The (semi-) static gradient field always produces an increase (for example, in kx), while the time modulated gradient field always produces an image frequency which lies between two limits (ky and ky+ky). Consequently, the invention enables the determination of data in an entire band in the (kx, ky) space; this is in contrast with the present state of the art (DE 26.11.497) where data can be collected only along a straight line (kx or ky is constant), or on the entire region of interest (the total kx , ky space). The method and device according to the invention are also applicable for 3-D imaging of 3-D objects.
Patent SE-8306851-D0 (SE)
Inventor: JORGENSEN H O
IPC: F16K5/06
Filed: 1983-12-12
Abstract: A plug cock (1) with a spherical taper plug (2) has a flow passage (3) and a flat surface (10) at right angles on it. The taper plug (2) is asymmetric and, in the position for installation in the housing (5), can be passed downwards into the housing through a spindle opening (8) and passes the sealing ring (4). The taper plug (2) is then turned through 180 DEG , thus being in the open position, and the sealing ring (4) is at the same time compressed between the housing (5) and the taper plug (2). As a result, both the housing (5) and the taper plug (2) can each be manufactured from a single piece of material and the plug cock (1) can be assembled automatically in a simple manner. <IMAGE>
Patent SE-8405000-D0 (SE)
Inventor: SCHILLING L
IPC: D05B51/00
Filed: 1984-10-05
Abstract: A device for stopping the machine drive of a needle movable in cooperation with a rotary hook of a sewing, embroidering or tufting machine upon a thread breakage comprises a thread cutting mechanism which includes a thread catcher movable through the needle path and a switching mechanism which is connected to the drive for disconnecting it and which becomes effective upon a thread breakage. The device includes a movably mounted thread feeler carrier having a thread feeler which is adapted to be located between the needle and the rotary hook. The drive mechanism for actuating the thread catcher includes control cams which are engageable with lifting cams so as to project the feeler out of the path of motion of the thread between the needle and the rotary hook. The thread feeler is associated with a piezoelectric element and the deflection of the feeler by the thread produces a pulse which regulates the drive mechanism for the sewing machine and effects the stopping thereof when the threads are cut.
Patent SE-8405086-D0 (SE)
IPC: B60B9/12
Filed: 1984-10-11
Abstract: A wheel comprises a central portion (48) and a peripheral portion (56). The central portion (48) is connectable with a shaft and the peripheral portion (56) substantially consists of an essentially rigid material. Opposite surfaces (52, 54; 58, 60) of the central portion and the peripheral portion are positioned at a radial distance from each other and the central portion and the peripheral portion are connected with each other by connecting means comprising an elastomeric material element (62) connected with the central portion and the peripheral portion in a stretched or pretensioned condition.
Patent SE-8405546-D0 (SE)
IPC: B25C1/02
Filed: 1984-11-06
Abstract: The tool may be loaded with nails in a tube (2), and they can be knocked outwards into the appropriate material by a thrust or striker bar fixed in the upper tube (6) of the tool. To remove a nail, pliers are attached to the nail tube, and the upper tube is struck in the opposite direction, thus causing the nail to be wrenched out completely.
Patent SE-8501973-D0 (SE)
Inventor: ARNELL C
IPC: F42C19/02
Filed: 1985-04-23
Abstract: PCT No. PCT/SE86/00171 Sec. 371 Date Dec. 23, 1986 Sec. 102(e) Date Dec. 23, 1986 PCT Filed Apr. 14, 1986 PCT Pub. No. WO86/06469 PCT Pub. Date Nov. 6, 1986.A holder is disclosed for a mine fuze for an antitank mine, in which the mine fuze incorporates a booster charge, a detonator for initiating the booster charge, and a spring-biased firing pin for initiating firing of the detonator. The holder is dimensioned to fit into a mine-fuze location provided in the antitank mine, where the booster charge is in fuzed relationship with the explosive charge contained by the mine. The holder is also provided with connectors for initiators for initiating one or more explosive charges located in the ground, the booster charge being in fuzed relationship with the initiators when the holder and mine fuze are attached.
Patent SE-8504108-D0 (SE)
Inventor: KUUSINEN H K
IPC: E03F5/02
Filed: 1985-09-04
Abstract: The subject of the invention is a rainwater shaft or similar drainage or discharge shaft. The shaft has a sleeve-like vertical pipe (8), at the upper end of which a cover is fastened with the aid of a possible collar piece (10) and at the lower end of which there is fitted directly or indirectly a base part (6) which is provided with at least one substantially horizontal discharge pipe (12) and is centric with respect to the vertical pipe (8). The base part (6) is connected to the vertical pipe (8) by means of a releasible connection (17), permitting the base part (6) to turn about the central axis of the vertical pipe (8), and via one or more extension pieces (2, 4) which are fitted possibly between the base part (6) and the vertical pipe (8). Between the vertical pipe (8) and base part (6) there may be fitted a plurality of extension pieces (2, 4) one above the other, at least one of which is equipped with at least one, substantially horizontal discharge pipe (12). The extension pieces (2, 4) are connected to one another and to the base part (6) via connections (17) which permit the extension pieces (2, 4) and the base part (6) to turn with respect to one another about their common central axis. <IMAGE>
Patent SE-8602786-D0 (SE)
Inventor: HALLERBECK S
IPC: F16C35/063
Filed: 1986-06-24
Abstract: A cast bushing, a hub, a bearing seat or the like for mounting on a cylindrical shaft (1) is reinforced by means of a helix (2), e.g. made from steel, and is characterized in that it is prevented from rotation relative to the shaft (1) by the casting material (3) radially inside the helix (2) having axially extending depressions or ridges (5,6,7) in the cylindrical surface for co-operation with corresponding ridges or depressions in the surface of the shaft (1).
Patent SE-8701302-D0 (SE)
Inventor: EWALDSSON A
IPC: F25B45/00
Filed: 1987-03-30
Abstract: The refrigeration plant includes at least one evaporator (1), compressor (2), condenser (3), and refrigerant collection container (9) provided with components for lowering the temp. of the refrigerant within it. Appropriate conduits (4,5,6) are provided to connect the components. - The collection container is an integrated part of the refrigerator, and its components reduce the temp. of the refrigerant to a level lower than that in any other part of the installation. To do this, the container contains a heat exchanger connected to a refrigerator unit, and formed by a tube coil positioned either in the cover or the lowest part of the container. The container itself is positioned at a lower level than any of the other components of the refrigeration plant.
Patent SE-8704239-D0 (SE)
Inventor: PALM L
IPC: B60P/
Filed: 1987-10-30
Abstract: The invention concerns a procedure and apparatus for attaching goods to a base with an elastic strap. For this purpose, various tightening arrangements and locking devices are used to obtain and maintain the tension. According to the invention the fastening is achieved using only one fastening strap. One end of the fastening strap 3, which is carried round the goods 1, is fixed at point 4 on the base 2, while the other end is taken through what will become the fixing point 5, without being fastened to it. By means of the strap-tensioning device 10, fastening strap 3 is tightened, and the free end of the tightening apparatus's tension strap 14 is fastened on the base, near the fastening strap's fixing point 5, whereby tension is brought about in that part 4-11, 12 of the fastening strap situated between the strap's fixed end and the press part. In this position, the free end of the fastening strap is tightened manually and tied at point 5. The tensioning device is removed and the strain in fastening strap 3 returns, whereby the fastening strap is tightened round the goods. <IMAGE>
Patent SE-8802910-D0 (SE)
Inventor: HUMPHREY F
IPC: G01V15/00
Filed: 1988-08-17
Abstract: A magnetic marker is formed from a magnetic material having a hysteresis characteristic which is such that upon subjecting the material to an applied alternating magnetic field, the magnetic flux of the material undergoes a regenerative step change in flux at a threshold value when the field increases to the threshold value from substantially zero and undergoes a gradual change in flux when the field decreases from the threshold value to substantially zero. For increasing values of applied field below the threshold, there is substantially no change in the magnetic flux of the material. The aforesaid hysteresis characteristic of the marker is achieved by causing the material to have domains with a pinned wall configuration. Deactivation of the marker is realized by disabling the pinned walls from returning to their pinned condition via application of a deactivation field of high frequency and/or amplitude.
Patent SE-8900255-D0 (SE)
Inventor: LARSSON KARL-ERIK
IPC: E06B9/382
Filed: 1989-01-25
Abstract: The verticals (2,3) of a venetian blind ladder cord (1) are connected by rungs formed with two crossed cords (4) to give a stable slat seating. During the crocheting of the ladder, openings (6) are formed at regular intervals in the ladder legs, by one thread being pulled to one side from the cord to form a loop. - A ladder cord produced thus, in lengths, by a continuous process, can therefore be cut to suit any size of blind, and fixed by locking pins to the tilt drive rod and the bottom rial.
Patent SE-8902103-D0 (SE)
Inventor: BERGQUIST P-M
IPC: H01H61/02
Filed: 1989-06-12
Abstract: This invention relates to an arm preferably for electric switches the arm being controlled by electricity and having a first fixed end and the other end of which is movable mainly perpendicular to the length direction of the arm. The arm comprises two mainly parallel parts (47) separated by an air gap (17) or some other heat insulating material and which are secured to each other at each end. At least one of the parts can be heated by electricity and through longitudinal heat expansion with respect to the other part achieve said movement. The parts are so shaped that they adjacent the fixed end (at 45) with respect to the rest of the parts have a reduced bending resistance about an axis which is perpendicular to the length direction of the arm and with respect to said direction of movement.