baber/WOPTO huggingface dataset:
Patent SE-8704610-L (SE)
Inventor: JANSSON LARS OVE
IPC: E04D13/12
Filed: 1987-11-20
Abstract: The present invention concerns, in brief, a roof ladder 1 which is made up of separate steps 2 to give the desired length. Each step 2 consists of a foot board 21 which extends between and is secured to a pair of elongate profiles 20 which are essentially parallel. In the mounted position, the lower ends of the profiles of the upper step 2 rest on the upper ends of the profiles of the step 2 located beneath, the overlapping parts of the profiles 20 being secured to each other by means of a buckle 26 or similar member. At least every second step 2 in a ladder 1 is supported by a pair of holders 3 which are secured to the roof, the step 2 being able to be secured releasably to the holders 3 without adjustment of the steps 2 laterally in relation to the holders 3. <IMAGE>
Patent SE-8801197-L (SE)
Title: Indirectly-read VDU and instrument - uses optical system of lenses, mirrors, mirror prisms and prism tube
Inventor: LARSSON LASSE
IPC: G02B27/02
Filed: 1988-03-31
Abstract: The appts. is connected to a picture screen, i.e. a VDU or a television receiver, and enables the screen to be viewed with the eyes in the rest position or near to that position. Nearest to the screen (1) is positioned a redn. lens (2) followed by a series of mirror prisms (4) to increase the subjective distance to the viewer (7). This is followed by a magnifying lens (5), a reading surface (6) comprising a mirror, and a prism tube (9) enclosing prisms. The tube is angled so that the screen can be placed in a location which is suitable from safety and service aspects. The tube is rotatable so that, within a given framework, it can be positioned where the viewer requires. Where the appts. is adapted to a road vehicle to enable the instruments on the dashboard to be read without ceasing to view the road ahead, the reading surface comprises the windscreen or a mirror in the lower part of it, or even a photochromic glass in the same position. The numbers of prisms and mirrors used is such that the picture received by the viewer is the right way up.
Patent SE-8903093-L (SE)
Inventor: JANISZEWSKI G
IPC: F16F15/12
Filed: 1989-09-20
Abstract: Flywheel device for internal combustion engines. The device has a first flywheel mass (1) intended to be coupled to the engine crankshaft, and a second mass (2) with a frictional surface (12) designed to carry a clutch cover with associated pressure plate. Via first and second springs (40a,40b), laid in channel (17), and fingers (5,6,18) torque is transmitted between the masses. In the torque-unloaded state, there is a small play ("s") between the second springs (40b) and the adjacent fingers. When low torque is transmitted (idle), only the first springs (40a) are active.
Patent SE-9000093-L (SE)
Inventor: AAKERBLOM AA
IPC: F16K41/04
Filed: 1990-01-11
Abstract: A sealing arrangement for a movable spindle shaft 3 which is displaceable between end positions consists of a packing box 2 which at the ends has guides 7; 2d for the spindle shaft 3. The packing box has a centrally positioned sealing element 4, for example an O-ring, a lip seal or the like, the distance of which from the respective guide at least corresponds to and preferably exceeds the stroke length s of the spindle shaft. Incisions and scores formed on the spindle shaft at the points where it is subjected to guidance will then not reach as far as the sealing member 4 which consequently always interacts with a smooth, unaffected surface of the shaft. At least that part of the spindle shaft interacting with the sealing member suitably consists of stainless steel. The connection between the spindle shaft 3 and the actuating part is to allow certain mobility in the radial direction, and the actuating part should have separate bearings in relation to the spindle shaft. <IMAGE>
Patent SE-9000261-L (SE)
Inventor: JOSEFSSON L
IPC: B05B16/00
Filed: 1990-01-25
Abstract: A spray chamber for painting bodyworks, in particular car bodyworks, has a gas-permeable floor 1a, sealed walls 1b and a roof 1c, and a gas-permeable enclosure 8 which is arranged on the said walls and roof and divides the inside of the spray chamber into outer and inner chambers 7a, 7b. The outer chamber communicates with a fan 2 for delivering a gas, such as ventilation air, to the outer chamber in such a quantity that an overpressure is maintained in this chamber. The enclosure 8 is made of a material which ensures an essentially laminar flow of gas downstream of the enclosure and which does not generate particles. <IMAGE>
Patent SE-9002415-L (SE)
Inventor: AAKERFELDT D
IPC: A61B5/0215
Filed: 1990-07-11
Abstract: The present invention relates to a fiber optic connection (1) between a sensor-guide portion (2) comprising an optic fiber (4) arranged in an air channel, said optic fiber (4) leading to a sensor element in the farther end of said sensor-guide portion (2), and a connective portion (3) comprising an optic fiber (8) arranged in an air channel, said optic fiber (8) leading to an electronic unit, wherein said optic fiber (4) said sensor-guide portion (2) and said optic fiber (8) of said connective portion (3) being aligned against each other in fixed, light transmitting position when said connection (1) is closed, and an outwards pressure tight air channel (11) is formed in the closed position of said connection, said air channel (11) extending continuously from said electronic unit to said sensor element via said connection (1). Furthermore, the invention relates to use of the connection (1) during intravascular pressure measuring, especially of artherosclerotic vessels.
Patent SE-9101683-L (SE)
Inventor: AKHMETZYANOV I D
IPC: B23B1/00
Filed: 1991-06-03
Abstract: A device for processing materials by cutting comprises a current source (6) of negative polarity, a unit (13) for providing air flows, a commutating unit (9) and an alternating current source (8). The device further comprises two means (2, 4) for ionization of the air flow with corresponding corona electrodes (3, 5). The means (2, 4) for ionization of the air flow are connected to the unit (13) for providing air flows. The corona electrode (3) of the first means (2) is connected to the current source (6) of negative polarity. The corona electrode (5) of the second means (4) is connected to the commutating device (9). The first means (2) is directed towards the cutting zone on the side (B) of the rear surface of the cutting tool (1). The second means (4) is directed towards the chip-forming part (C) of the cutting zone. The device may further comprise a third means (19) for ionization of the air flow directed by its outlet towards the cutting zone on the side (D) of the front surface of the cutting tool (1). The electrode (20) of the means (19) is connected to the current source (21) of negative polarity. The invention makes it possible to intensify the cutting process by ensuring a greater endurance of the cutting tool (1) due to rendering the chip brittle, crushing it and weakening the layer of the material to be cut. <IMAGE>
Patent SE-9102150-L (SE)
Inventor: TUPOV V
IPC: F04D29/66
Filed: 1991-07-09
Abstract: PCT No. PCT/SE92/00481 Sec. 371 Date Mar. 17, 1994 Sec. 102(e) Date Mar. 17, 1994 PCT Filed Jun. 26, 1992 PCT Pub. No. WO93/01415 PCT Pub. Date Jan. 21, 1993.A guide vane arrangement for axial fans, intended to translate the rotational component of the gas flow velocity after passage through the impeller (1) into a substantially axial velocity, including a ring (2) of guide vanes disposed downstream of the fan and in spaced relationship therewith. Alternate guide vanes are axially displaced with respect to the remaining ones, so that alternate guide vanes are at a first axial distance from the fan and the remainder are at a second axial distance from the fan. As an alternative, alternate guide vanes have a portion of the end part facing towards the fan removed, so that the forward edge of alternate guide vanes is at a first distance from the fan and the remaining guide vanes are at a second axial distance, and the guide vanes are non-uniformly distributed along the periphery of the ring.
Patent SE-9102560-L (SE)
Inventor: JOHANSSON E
IPC: F15B15/22
Filed: 1991-09-06
Abstract: The cylinder unit (1) has a piston (3) dividing the cylinder (2) into a first chamber (5) connectable to a pressure medium source (9) for moving the piston from first to second end positions, and a second chamber (6) which contains pressure medium and is connected to a valve unit (14). - The valve unit has first and second positions which during the movement of the piston produce movement of pressure medium from the second chamber (6) under low and high resistance respectively. A signal indicator (17) monitors the piston position so that when the latter reaches a point between the two end positions it passes a signal to the valve unit which then changes from its first to its second position in order to brake the piston movement. - The valve unit in its second position conducts pressure medium from the second chamber to a closed gas chamber (13) in which a counter pressure is built up to gradually increase braking force.
Patent SE-9103148-L (SE)
Inventor: JOHANSSON K
IPC: B26D3/16
Filed: 1991-10-29
Abstract: A number of cutting units are arranged with the rollers and are adjustable to and from the base. - The cutting unit reciprocal intermediate space along the base is adjustable to a required length on the casing extending between two cutting units. This enables a long casing to be cut into a number of shorter casings in one and the same work process.
Patent SE-9202070-L (SE)
Inventor: VANROYE B E
IPC: F16F9/34
Filed: 1992-07-03
Abstract: A pressure-operated valving arrangement for a piston assembly of the type used in a direct-acting shock absorber is disclosed. Bi-directional primary and secondary flow paths are provided for regulating the damping forces generated during both rebound and compression strokes. During rebound, a pressure differential generated across a moveable valve disc operates to regulate fluid flow from an upper to a lower portion of the shock absorber's working chamber. A pilot orifice in the valve disc and a bleed slot associated with a rebound blow-off assembly are sized to generate the desired pressure differential across the valve disc. Manipulation of the size ratio permits universality of design for economical shock absorber manufacture.
Patent SE-9203479-L (SE)
Inventor: TYREN CARL
IPC: A01K11/00
Filed: 1992-11-18
Abstract: PCT No. PCT/SE93/00038 Sec. 371 Date Sep. 6, 1994 Sec. 102(e) Date Sep. 6, 1994 PCT Filed Jan. 20, 1993 PCT Pub. No. WO93/14474 PCT Pub. Date Jul. 22, 1993Electronic identification device includes a circuitry (10) for generating and emitting an electromagnetic field and a plurality of transponder units (11). Each of the transponder unit includes a storing circuitry (12) for storing identification data, and a transmitting circuitry (13) for transmitting a signal including the identification data when the transponder unit (11) has been exposed to the electromagnetic field. The electronic identification device further includes a receiving circuitry (14) for receiving the signal and for decoding the identification data. At least one element (15) of a material, having the magnetic or electrical properties being influenced by external magnetic fields, is disposed on or in the absolute vicinity of the transponder unit (11), and a magnetic field generating circuitry (16) for generating a magnetic field is provided at an interrogation zone (17) to activate any element (15) appearing in the interrogation zone (17). A processing circuitry (18) is provided in the transponder unit (11) to modify the signal in dependence of the magnetic field activating the element (15).
Patent SE-9301746-L (SE)
Inventor: JOENSSON BO
IPC: H05B3/74
Filed: 1993-05-24
Abstract: The heating element (3) is fitted on a base (2) of insulating material and surrounded by an edge (1), likewise of insulating material. Together, these parts form a heating unit. The element (3) consists of a metallic strip which is corrugated to meander form, which in turn is formed into an Archimedes spiral. - The element ends (5, 6) are each connected to an electrical connection, with the one in this case being located in the centre of the heating unit. The corrugated strip has three tops and three valleys and one of its broad sides faces the base with the limiting surfaces for the tops and valleys located in planes which are not parallel with one another.
Patent SE-9303960-L (SE)
Inventor: STAUFFER SVEN
IPC: H04M1/11
Filed: 1993-11-29
Abstract: The present invention relates to an adjustable support arrangement by means of which an apparatus can be adjusted to different positions of inclination in relation to a supportive surface, such as a telephone apparatus on a table surface. The arrangement includes at least one apparatus foot, wherein one end of the apparatus rests on the supportive surface and the other end of the apparatus rests on the foot. The bottom of the apparatus includes a hinge means in which one end of the foot can be rotated and snapped-in. According to the invention, the bottom of the apparatus (1) is provided with at least one stop ledge (19) which is spaced from the hinge means (6, 16), and the apparatus foot (3) is provided with a stop cleat (9) which in a first position abuts the stop ledge (19). The stop cleat (9) is provided with a lever (11) which, when pressed, will cause the stop cleat (9) to move resiliently to one side and therewith be able to pass the stop ledge (19), wherewith the apparatus foot (3) is folded-in to a second position relative to the bottom of the apparatus (1).
Patent SE-9304320-L (SE)
Inventor: GUIDOTTI TED
IPC: A61F5/44
Filed: 1993-12-29
Abstract: PCT No. PCT/SE94/01258 Sec. 371 Date May 21, 1996 Sec. 102(e) Date May 21, 1996 PCT Filed Dec. 27, 1994 PCT Pub. No. WO95/17869 PCT Pub. Date Jul. 6, 1995An absorbent body for use in an absorbent product such as a diaper, incontinence pad, sanitary napkin or the like and which comprises a liquid acquisition portion and a liquid storage portion adjacent thereto. The liquid acquisition portion has a cover layer which covers at least substantial portions of the liquid storage portion and at least one portion which is located at the assumed wetting area of the absorbent body and extends into the underlying liquid storage portion. The material in the liquid acquisition portion has a mean pore size which is greater than the mean pore size of the liquid storage portion. The absorbent body has a high instantaneous absorption, even upon repeated wetting and a low rewetting.
Patent SE-9401759-L (SE)
Inventor: LINDKVIST LISS-OLA
IPC: C05F17/964
Filed: 1994-05-20
Abstract: Composting device comprises: (A) a device for mechanical processing waste for composting, and (B) receptacle in which degradation of the waste takes place in a closed system. - (B) comprises: (1) a shredding grate in the form of a standing cylinder with an open end and a base that also acts as a shredding grate; (2) a vessel contg. the grate; (3) a gap formed between the vessel wall and the peripheral wall of the grate; (4) a region beneath the grate; (5) a stirring and shredding tool operating from within the grate; (6) a cleaning tool operating within the gap; (7) a drive tool for the cleaning tool; and (8) a hood surrounding at least part of (A), provided with a tightly sealable hatch for introducing waste and similar hatches for creating an underpressure within the region or for supplying gas stream material.
Patent SE-9502119-L (SE)
Inventor: FORSNER BO
IPC: B65H49/26
Filed: 1995-06-12
Abstract: PCT No. PCT/SE96/00696 Sec. 371 Date Dec. 16, 1997 Sec. 102(e) Date Dec. 16, 1997 PCT Filed May 30, 1996 PCT Pub. No. WO96/41762 PCT Pub. Date Dec. 27, 1996A tool for assembly on a drum to form a rotatable unit, to be placed in journalling equipment for rotation of the unit, is provided. The drum comprises a cylindrical sleeve and two end pieces and is designed to carry a coil of a flexible object, such as cable. The tool has two support and bearing elements, each with a hub, a plurality of support arms and a concentric support member for centering the drum; a connecting member having a shaft extending through the sleeve and the hubs; and an anchor for anchoring the support and bearing elements to the shaft while at the same time securing the sleeve against axial displacement in relation to the shaft. The support arms are positioned to abut the end pieces and have free ends located radially inside the outer circular edge of the end pieces so that the support arms are not in contact with the ground when the unit is resting on the ground by engagement of the end pieces of the drum with the ground.
Patent SE-9503694-L (SE)
Inventor: GERMGAARD ULF
IPC: D21C/
Filed: 1995-10-19
Abstract: A method of oxygen delignification of pulp from lignocellulosic material. The oxygen delignification is carried out in two steps where the pulp concentration in the first step is 25-40% and in the second step 8-16%. The temperature in the second step shall be at least as high as in the first step, and the staytime in the first step shall be shorter than in the second step.
Patent SE-9600462-L (SE)
Inventor: KRISTROEM STURE
IPC: B65H20/02
Filed: 1996-02-08
Abstract: This invention relates to a roller arrangement for feeding a material roll in an industrial machine forwards, preferably a roll in a cellulose or paper industry machine, the roller arrangement having such a design that it does not only feed the roll forwards but can also control the same laterally. According to the invention, the roller arrangement is characterized by the combination of the following features: a transverse roller (1), which is driven, is intended to be in contact with the material roll on its underside for feeding the same forwards, the roller having a width which is at least as great as the width of the roll; the roller (1) is intended to cooperate with contact means (3), which are arranged on the topside of the roll and are borne by a horizontal girder (4), which is arranged over and essentially parallel with the roller (1), the contact means having the purpose to force the roll against the roller; guide means (14-16) are suspended in the girder (4) and are intended to be in contact with the roll (2), the guide means (14-16) being arranged in that way that they can lift the girder (4) and by that the contact means (3) in order thereafter to be able to control the roll laterally.
Patent SE-9601242-L (SE)
Inventor: HIRAMATSU TATSUO
IPC: H04H20/00
Filed: 1996-03-29
Abstract: An FM multiple radio broadcasting receiver includes a data group number and data packet number derivation circuit by which a data group number and a data packet number included in a prefix of FM subcarrier data are derived. A first random number generator generates a first random number on the basis of the data group number, the data packet number and scramble key data which is outputted from a scramble key generation circuit, and sets the first random number in a second random number generator as its initial value. Therefore, it is possible to appropriately scramble or descramble with using packet structure of the FM subcarrier data.
Patent SE-9601347-L (SE)
Inventor: STROEM TORD
IPC: B65D59/00
Filed: 1996-03-26
Abstract: The sheet is folded twice at right angles to form a top side and base. It is then folded again twice at right angles to these sides to form a second top side (5) which overlaps the first top side. A flap (14) on the second top side is folded all the way round a shorter flap (10) from the first top side and then folded back. Part of the second top side flap becomes fixed between parts of the base and the first top side.
Patent SE-9602168-L (SE)
Inventor: THOMELL LEIF
IPC: C12P7/10
Filed: 1996-05-31
Abstract: Preparation of ethanol by fermentation of carbohydrates comprises purification of the sugar solution intended for fermentation in order to remove substances that disrupt the formation of ethanol. - An adsorption method using active carbon, zeolite, silica gel or alumina is used to purify the sugar solution, which is filtered through a filter containing at least 1 of these adsorbent materials or which is mixed with at least 1 of these materials to form a slurry.
Patent SE-9700483-L (SE)
Inventor: BOVELLAN KENT
IPC: B62D25/00
Filed: 1997-02-12
Abstract: The reinforcement component (6) is partly located inside the door and connects the threshold and the wheel housing to one another. The reinforcement component (6) is rigid and renders difficult the bodywork deformation and the penetration of the door into the interior of the bodywork.
Patent SE-9702886-L (SE)
Inventor: IIDA KAZUMASA
IPC: F02D41/36
Filed: 1997-08-07
Abstract: When starting of an in-cylinder injection engine 1 is detected, a cylinder discrimination, which discriminates each cylinder, is effected. After each cylinder is discriminated, it is determined whether or not a water temperature detected by a water temperature sensor 16 exceeds a predetermined value. When the water temperature is below the predetermined value, fuel injection is started from the fuel injection valve 4 of a cylinder subjected to at least one compression stroke. Thereby, the cylinder discrimination is effected quickly, and it is made possible to raise the temperature within the combustion chamber 5, by means lapse of at least one compression stroke, at low water temperatures at which the starting ability tends to be deteriorated, and the starting ability of the in-cylinder injection engine 1 at low water temperatures is improved while shortening the starting time.
Patent SE-9803598-L (SE)
Inventor: KNUTSSON PEDER
IPC: E04C2/38
Filed: 1998-10-19
Abstract: The fitting comprises an elongated piece of resilient material which when mounted inside the door frame (3) is bent so that its middle section (a, A) is urged against the two sides of the filling (5) meeting at a corner. The fitting is then bent to form legs (b) extending away from the sides of the filling to press against the inside of the door frame. A support point (C) at the end of each leg allows the leg to slide in at least the axial direction.
Patent SE-9804572-L (SE)
Inventor: HEDSTROEM ANDERS
IPC: G06F16/00
Filed: 1998-12-28
Abstract: The platform is designed to supply and dynamically process internet services and resources for a number of end user terminals. At least one service agent is used to ensure that the service resources requested by an end user terminal are allocated and used when these measures have to be taken. A number of resource agents are provided, at least one of which is used to automatically break down a service request from one of the end user terminals into its components and then deliver these to the resource agents so that the request is automatically resolved. The resource functionality is carried out in the network. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for the electronic commerce platform operating method.
Patent SE-9900616-L (SE)
Inventor: BURKE JEFF
IPC: G08B3/00
Filed: 1999-02-22
Abstract: The device comprises a box (1) worn around one hand using a fastener band (3). A button (2) in the box is used to activate an acoustic signalling device also incorporated into the box.