baber/WOPTO huggingface dataset:
Patent IT-7820116-D0 (IT)
IPC: B66F9/14
Filed: 1978-02-09
Abstract: An industrial truck includes a pair of forks mounted on a carrier at one end of a boom. The boom can be traversed in a constrained manner, one end of the boom following a D-shaped path, the boom having components of movement lengthways, fore and aft of the truck and laterally, across the truck and the carrier can be swivelled relative to the boom. Mechanical or electrical constraints may be incorporated to permit pivoting of the carrier about an axis spaced from the end of the boom so that the forks may be rotated within the width of the truck before any sideways reach movement.
Patent IT-8121703-D0 (IT)
Inventor: PIETSCHMANN HELMUT
IPC: A61G15/02
Filed: 1981-05-14
Abstract: A dental chair has its backrest connected to the seat by a scissor linkage arrangement which effects the moving together of the contiguous portions of the backrest and seat concurrently with movement of the backrest from an upright to a reclined position.
Patent IT-8422626-D0 (IT)
Inventor: HO PETER PECK KOH
IPC: A61K31/38
Filed: 1984-09-12
Abstract: This invention provides for pharmaceutical formulations of certain benzothiophene derivatives and a method of using the derivatives or formulations for the treatment of asthma.
Patent IT-8122648-D0 (IT)
Inventor: LAMPINEN MARKKU
IPC: F26B13/24
Filed: 1981-06-30
Abstract: Objects constituted by a porous web-like material, such as a paper web, a granular material, such as peat, or a solid material such as wood, are dried by placing the same in contiguity with a fine porous liquid suction surface which itself is in liquid communication with a liquid volume with the latter being in communication with apparatus by which the liquid in the liquid volume is maintained at an underpressure relative to the pressure of the liquid in the object to be dried so that liquid flows from the object into the fine porous suction surface. The liquid flow can be enhanced through the application of an over pressure or through the direction of radiation onto the object to be dried. In one embodiment, the fine porous liquid suction surface comprises the surface of a rotatably mounted cylinder whereby a web-like object, such as a paper web, can be dried as the same is carried on the cylinder surface.
Patent IT-8223311-D0 (IT)
Inventor: PRINOTH ERICH
IPC: B62D55/24
Filed: 1982-09-16
Abstract: A track for a motor vehicle including two track segments which are spaced apart and run parallel to each other in the longitudinal direction of the track. Both track segments have ribs extending outwardly therefrom which are arranged in rows transverse to the longitudinal direction of the track. The track also includes connecting members which extend between and connect the track segments. The connecting members are made of a rigid material and have a U-shaped cross-section. The connecting members are spaced between rows of the ribs. The ribs are of a greater height than the connecting members so only the ribs contact the road surface or ground. Alternating connecting members are positioned such that the first member extends from the outer edge of a first of the track segments to cover only a part of the second track segment while the next connecting member extends from the outer edge of the second track segment to cover only a portion of the first track segment. A drive gear engages the connecting members between the track segments.
Patent IT-8026439-D0 (IT)
Inventor: MARTY JEAN YVES
IPC: B60C9/18
Filed: 1980-12-04
Abstract: A tyre has a tread reinforcing breaker formed by at least two cross- laid plies 1, 2 of metal reinforcement cables and at least one edge ply, e.g. 3, formed by circumferentially extending reinforcement members. The or each edge ply may have a modulus greater than 5,000 daN/cm and may comprise reinforcement members of aromatic polyamide, or of a material with a large initial elongation under stress. The or each edge ply may be located radially outwardly of the cross-laid plies as shown or between these plies. The tyre may have a radial carcass and an aspect ratio less than 100%. <IMAGE>
Patent IT-8340058-D0 (IT)
Inventor: FACCHINI ADO
IPC: B29B17/00
Filed: 1983-06-15
Abstract: The machine comprises a hollow drum (9) having a perforated cylindrical surface (10) into which sheet plastic material is fed for washing and drying. Inside the drum, and parallel to its axis, one has a shaft (18) provided with a number of paddles (19) and projecting beaters (20) set at regular intervals along its entire length. The shaft (18) and the drum (9) are caused to rotate in like direction and at different speeds about their respective axes, the greater speed being that of the shaft. The process performed by the said machine enables a thorough wash and subsequent dry of large expanses of sheet plastic material prior to any shredding operation being carried out thereon for use in recycling.
Patent SE-0001255-D0 (SE)
Inventor: FALK CURT
IPC: F16D43/286
Filed: 2000-04-04
Abstract: A clutch arrangement for rapid disengagement of two elements in a transmission system when a chosen torque is exceeded. The first element is a conical shaft end that carries a corresponding sleeve which, in turn, carries externally at its ends two mutually separated ball bearings with a force transmission ring disposed therebetween. The second element, an annular force transmission body, surrounds and is carried by the ball bearings and includes a pressurisable hydraulic chamber which, when pressurised, causes a reduction in the inner surface diameter of the body so that the body is brought into force transmitting engagement with the outer surface of the ring. The sleeve carries a dogging element which is adapted to act on an element carried by the body for depressurising the hydraulic chamber upon relative rotation between the body and the sleeve such that, when the chosen torque is exceeded resulting in the relative rotation, the chamber is depressurised, and the ring and the body pass free from each other.
Patent SE-0002292-D0 (SE)
Inventor: MAARTENSSON INGVAR
IPC: B65G/
Filed: 2000-06-19
Abstract: The objects (1) are transported past a blow nozzle (9) on a first conveyor belt (8), so that the nozzle blows away any objects which are lying on the belt with their raised side (4) pointing downwards, whilst objects resting on their flat side (2) are kept on the belt. A second conveyor belt (11) extends in the cross-direction of the first belt and has its lower part (12) engaging with the raised sides of the objects left on the first belt. Rolls (14, 15) on either side of the second belt are used to orient the objects into the correct position.  An Independent claim is also included for the apparatus used to carry out the sorting method.
Patent SE-0002632-D0 (SE)
Inventor: WANG JIANPING
IPC: H02H3/28
Filed: 2000-07-12
Abstract: The present invention relates to a method for current compensation of a protection system for protecting a zone in a power system, which zone comprises a number of transmission lines connected to power sources and a number of transmission lines connected to a number of loads where the power sources and the loads are arranged outside the zone and a number of current transformers (CT) arranged to the transmission lines, wherein the method comprises the steps of continuously measuring all the incoming currents (I<SUB>in</SUB>) to the zone, continuously measuring all the outgoing currents (I<SUB>out</SUB>) from the zone, continuously calculating the differential current (I<SUB>d</SUB>) according to I<SUB>d</SUB>=I<SUB>in</SUB>-I<SUB>out</SUB>, continuously calculating q=I<SUB>out</SUB>/I<SUB>in</SUB>, continuously comparing q with set values and continuously comparing I<SUB>out </SUB>with a set value Set1. The invention is characterised by setting I<SUB>out</SUB>=I<SUB>in</SUB>=I<SUB>comp </SUB>at the instant when q changes and I<SUB>out </SUB>exceeds the value set1, which is an indication of the occurrence of a fault external to the protection zone due to saturation of the CT of the faulted outgoing transmission line, and using the value I<SUB>comp </SUB>in the protection system in order to prevent tripping of the protection system. The present invention also relates to a device and a computer program product for performing the method.
Patent SE-0100318-D0 (SE)
Inventor: BALLA GYULA
IPC: B31B50/66
Filed: 2001-02-02
Abstract: An apparatus in the production of a package or a packaging material comprising at least one metal layer and one polymer layer, the apparatus including an inductor connectable to a high frequency current source. According to the invention, said inductor includes a core ( 1 ) of a ferromagnetically conductive material, the core displaying two shanks ( 5 a , 5 b) with an air gap ( 6 ) between a first respective end of these shanks ( 5 a , 5 b), as well as an arc section ( 7 ) which interconnects a second respective end of the two shanks ( 5 a , 5 b) with each other for conducting a magnetic flow ( 8 ) between the shanks, the arc section ( 7 ) displaying an electrically conductive coil ( 2 ) wound around same, the coil displaying connection points ( 3 a , 3 b , 11 a , 11 b , 11 c) for said high frequency current source ( 4 ).
Patent SE-0103038-D0 (SE)
Inventor: PLATELL OVE
IPC: F24J3/08
Filed: 2001-09-13
Abstract: The invention relates to soil heat exchanger for soft soil, like and or clay, comprising a first long leg (1, 2) and in parallel with that leg a second long leg (5), which legs contain flow ways for a heat transferring liquid. The soil heat exchanger is designed to be pushed down into the soil with the bottom end foremost. To enable this with a soil heat exchanger, which fulfils high demands on thermal efficiency and which must not get damaged during the pushing down into the sand or clay, the soild heat exchanger according to the invention is designed with the first leg containing at least one heat-insulated pipe (1, 2) in a cover (31, 34) and with the second leg containing numerous narrow flow ways (6) in at least one wide, thin plate (5) that extends along the cover (31, 34) and is attached to it.
Patent SE-0103536-D0 (SE)
Inventor: SCOGGIN B HEATH
IPC: H01H85/56
Filed: 2001-10-24
Abstract: A fused disconnect switch includes at least one switch housing assembly having a housing defining a fuse receptacle and first and second terminal contact assemblies extending therefrom. At least one of the first and second contact assemblies is a bullet contact assembly, and a retractable fuse is received within the fuse receptacle. The fuse includes a primary fuse link and an open fuse indication device.
Patent SE-0104394-D0 (SE)
Inventor: DASHTI MAHMOUD
IPC: F16H7/12
Filed: 2001-12-27
Abstract: An automotive piston engine has a pulley belt running around a series of pulley wheels and held taut by a further pulley wheel (8) mounted on a spring-loaded arm (6). The arm has a locking fitting which allows the arm and wheel to be held open against the spring action.
Patent SE-0200921-D0 (SE)
Inventor: HOLMSTROEM NILS
IPC: A61N1/368
Filed: 2002-03-25
Abstract: The invention concerns a heart monitoring device (10) comprising a control circuit (14), the control circuit (14) being adapted to be electrically connected to electrode surfaces (31, 32, 41, 42) arranged at two different positions of the heart. The control circuit (14) is able to derive an impedance value (Z) indicative of the impedance between the electrode surfaces (31, 32, 41, 42). Furthermore, the control circuit (14) is arranged to determine and monitor a relationship between a positive rate of change (dZ1/dt) and a negative rate of change (dZ2/dt) of the impedance value (Z). The invention also concerns a system including such a device (10) and a manner of using such a system. The invention can, in particular, be used to detect and treat a systolic dysfunction of a heart. <IMAGE>
Patent SE-0201686-D0 (SE)
Inventor: BAERNSTROEM KATARINA
IPC: G06F17/17
Filed: 2002-06-04
Abstract: A method for fast frequency estimation by calculating using the RLS method (Formula I), where (Formula II). The method is characterised in that the iterations in the calculation of pi are eliminated by pi being rewritten as (Formula III) and its second fraction being approximated by the Taylor expansion about points of the form 2<n>-1 with the intervals u selected so that the approximation becomes a monotonously decreasing function.
Patent SE-0300319-D0 (SE)
Inventor: ERBS HELGE CHRISTIAN
IPC: F16K31/64
Filed: 2003-02-07
Abstract: Thermostatic temperature regulation arrangement with first (2) and second (14) operating elements, each of which has a connection (12, 28) to a valve (3, 15) and an operating space (9, 16). The operating spaces of the two elements are linked by a capillary tube (22). The first operating element has a thermostat (8) that controls a valve drive (11) and also acts as a remote temperature sensor for the second activation device.
Patent SE-0300795-D0 (SE)
Inventor: MOREIN BROR
IPC: A61K39/39
Filed: 2003-03-24
Abstract: Iscom particles can be used as an adjuvant for preparing of an antigenic composition which comprises live micro-organisms and/or killed micro-organisms and/or antigenic molecules. A composition may comprise at least one iscom particle and one or more live micro-organisms and/or killed micro-organisms and/or antigenic molecules. A kit can comprise at least one compartment containing at least one living organism and at least one compartment containing at least one iscom particle.
Patent SE-0401557-D0 (SE)
Inventor: FROGNEBORN LARS
IPC: F16L53/38
Filed: 2004-06-15
Abstract: The invention relates to a coupling ( 5 ) for fluid, comprising a first connecting section ( 20 ) for connection to a fluid hose ( 2 ) and a second connecting section ( 21 ) for connection to an opposing coupling ( 14 ), in which the coupling ( 5 ) also comprises a heating section ( 22 ) intended for a heating means ( 23 ). The object of the invention is to provide a heated coupling for use together with an electrically heated, encased fluid hose. The invention also relates to an encased fluid hose ( 1 ) connected to a coupling ( 5 ) comprising a heating section ( 22 ).
Patent SE-8202943-D0 (SE)
Inventor: BERG R
IPC: B25J15/02
Filed: 1982-05-11
Abstract: 1. Robot installation for attaching a plurality of preferably different work pieces to a product or for assembling these work pieces to form a product comprising an assembly station (4) with at least one robot (7) supporting a turret (26) which can be rotated about one of its axes and positiones in a plurality of positions, the turret being equipped with a plurality of individually operable gripping means (27) which are adjusted to the corresponding work piece, characterized in that the axis of rotation of the turret (26) makes an angle with the outermost axis of rotation of the robot (7) and that there are conveying tracks or magazines (12, 13, 14, 15) with feeding means for advancing work pieces (16, 18, 19, 22) into the operating range of the robot (7).
Patent SE-8205963-D0 (SE)
Inventor: NILSSON S W
IPC: F16H57/027
Filed: 1982-10-20
Abstract: A transmission has a casing (3, 4), which has a transmission chamber (20A) filled with air and lubricating oil, closed by sealing elements (19, 20) or the like and provided with a ventilation aperture (21, 22, 23, 24) opening into the surroundings of the casing (3, 4), in which power transmission elements (11, 12) are fitted which heat up during operation. So that the lubricating oil remains in the casing (3, 4), even when the air in the transmission chamber (20A) is exposed to larger temperature fluctuations, the ventilation opening is formed by an expansion chamber (22) arranged immediately next to the transmission chamber (20A) in the housing (3, 4) and by an inner ventilation duct (21) forming a communicating connection from the expansion chamber (22) to the transmission chamber (20A) and an outer ventilation duct (23, 24) forming a communicating connection from the expansion chamber (22) to the surroundings of the casing. In the expansion chamber (22) means are provided for the collection and return of the lubricating oil carried by the air flowing through. <IMAGE>
Patent SE-8206715-D0 (SE)
Inventor: GANZ J
IPC: E01B27/20
Filed: 1982-11-25
Abstract: A tamper has tamping tools intended for tamping the open track and the switch gear. Each tool is mounted on an oscillating and pivoting lever (6) and has a fixed pick (20) and a pick (21) displaceable by pivoting in a plane transverse to the track around a shaft (23) which is rigidly connected to the lever (6) and by means of a cylinder (26). The tappets (22) of these picks are offset and partially cover one another in the close-together position and the picks are arched towards the outside so as to leave sufficient space between them for the flow of the ballast above the tappets. The switch gear is tamped in close-together position of the tappets over a reduced length (R) and the open track is tamped in spaced position over a greater length, the stroke of the cylinder (26) limiting and defining these two positions.
Patent SE-8301646-D0 (SE)
Inventor: LEISSNER KARL-HENRIK
IPC: A61F5/453
Filed: 1983-03-24
Abstract: An incontinence protection for men, including means for collecting urine equipped with a clip ring (6) in elastically resilient material of a generally oval cross-section.
Patent SE-8302564-D0 (SE)
Inventor: ELSBY L E
IPC: C08B9/00
Filed: 1983-05-05
Abstract: The filterability of a viscose is improved by the addition, prior to the xanthation, of an ester compound containing alkyleneoxy units in an amount of 0.01-1.0% calculated on the weight of the cellulose.
Patent SE-8306548-D0 (SE)
Inventor: OHLSSON ERIK
Filed: 1983-11-28
Abstract: No further information available at time of publication.
Patent SE-8306643-D0 (SE)
Inventor: BJORN GEORG EDVARD
IPC: B62L3/08
Filed: 1983-12-02
Abstract: The rear wheel hub brake arm (2) rotates when the brake is applied. The rotation is used so that, via an iNtermediary component(1)
Patent SE-8400965-D0 (SE)
Inventor: KLEIN H-C
IPC: B60T8/26
Filed: 1984-02-22
Abstract: With a view to controlling the distribution of brake force onto the front and rear axles of an automotive vehicle in response to the momentarily prevailing static and dynamic axle load distribution, the wheel rotational behaviour (???) on the front axle (VA) and on the rear axle (HA) and the translational deceleration (-b) of the vehicle or variables proportional to said measured values are determined by way of sensors (8, 9, 10). After the said signals having been electronically processed and combined at (7), the share of the brake pressure (PHA) fed to the rear axle in response to the front wheel brake pressure (PVA) is so controlled by means of solenoid valves (4, 5) that the brake slip at the rear axle (HA) corresponds to the brake slip at the front axle (VA) or is slightly less than the front wheel brake pressure. In the event that nonetheless a locking tendency of the rear wheels occurs, e.g. as a result of rapidly changing road conditions, the brake pressure at the rear axle is reduced with the aid of another quick-acting electromagnetically operated valve (6) and is maintained constant at the low value until the front wheel pressure has decreased. If either circuit (2, 3) fails, sensor 18 actuates control 7 to permanently open valves 4, 5 and close valve 6. The circuits need not be diagonally split (Fig. 3 not shown). <IMAGE>
Patent SE-8401010-D0 (SE)
Inventor: THEURER J
IPC: E01B27/12
Filed: 1984-02-24
Abstract: A ballast tamping unit has a vibratory and reciprocable tamping tool holder pivotal in the direction of the track about a fulcrum intermediate the tamping tool holder ends. Two side-by-side tamping picks are mounted on the lower tamping tool holder end for immersion in the ballast upon vertical adjustment of the tamping tool carrier, a first one of the tamping picks being closer to the rail than the other tamping pick and the two tamping picks being mounted at least on one side of the rail for independent pivoting in a plane extending perpendicularly to the direction of reciprocation between an operating position wherein the picks extend substantially vertically for immersion in the ballast and an inoperative position wherein the picks extend substantially horizontally above the track, and separate power drives pivot the two tamping picks independently of each other.
Patent SE-8402447-D0 (SE)
Inventor: EKMAN JAN
IPC: F16H19/00
Filed: 1984-05-07
Abstract: A telescopic device with two telescopic members (1, 2) comprises a control means with a flexible transmission element (4) for bringing the telescopic members in relative movement. The transmission element (10) is in engagement with a driving wheel (5), which is fixed relative to one (1) of the telescopic members in that the driving wheel is journalled at a base part (3) attached to said one telescopic member and from which the transmission element extends in a loop, which is arranged about a diverting wheel (8) arranged within a space limited by the telescopic members. The diverting wheel (8) is likewise fastened relative to the first telescopic member (1). The second telescopic member (2) is connected to a part (10) of the transmission element which extends between the driving member (5) and the diverting member (8), whereby thus a rotation of the driving member in a first direction causes contraction of the telescopic members while a rotation of the driving wheel in a second direction causes extension of the telescopic members.
Patent SE-8404064-D0 (SE)
Inventor: EDNER H G
IPC: G01S17/95
Filed: 1984-08-10
Abstract: A method for controlling and sensing in order to monitor atmospheric gases using a lidar technique whereby a laser beam is emitted at a fixed wavelength, whereby a reflected laser pulse is optionally passed through an interference filter for isolating a desired spectral region, whereafter the laser beam pulse is passed through a beam splitter and two laser beam detectors, whereby one of the beams is passed through a gas correlation cell comprising the compound to be determined in order to block out the central part of a resonance line whereby the off resonance signal is determined and recorded, and whereby the second beam is used for measuring the whole spectral distribution, any inbalance in the two determinations made indicates the presence of an external gas to be detected.
Patent SE-8406472-D0 (SE)
Inventor: FOSS J-G
IPC: E01H5/06
Filed: 1984-12-19
Abstract: For all the plough blade parts (2) there is a common scraping fillet (11) of elastic material, e.g. rubber, which is fitted to the blade (1) lower edge. The blade parts support holders (12) for the fillet. Each holder is pivotably connected to a blade part so that it can pivot around an axis (13) at right-angles to the longitudinal direction of the scraper fillet.