baber/WOPTO huggingface dataset:
Patent SE-8301161-L (SE)
Inventor: LAGERBLAD A E
IPC: E04D11/02
Filed: 1983-03-02
Abstract: A roof structure is designed so that in the event of a fire arising an opening will be created in the roof to ventilate the space containing the fire. The roof consists of a supporting sublayer of aluminium panels 11, carrying a heat insulating layer constituted by small elements 14 of incombustible material such as mineral wool. This is superposed by a layer of blocks of closed cell plastic material and a top layer of gravel 17. In the event of a fire arising a region of the aluminium panels above the fire will melt, permitting the small elements of mineral wool to fall downwardly. The exposed plastics material will melt, but the upper surface of the plastics material layer will still be covered by the gravel. An opening will thus be formed in the roof, permitting ventilation of the fire, but with a minimum risk of the fire spreading laterally through the roof structure. <IMAGE>
Patent SE-8305425-L (SE)
Inventor: HOLMSTROM S A
IPC: C22B15/00
Filed: 1983-10-03
Abstract: The invention relates to an improvement in a method for recovering metal values from copper-containing and/or precious-metal containing materials which also contain antimony and/or bismuth in such high quantities as to render working-up of the materials with conventional metallurgical processes difficult or impossible. In accordance with the improvement, the material is subjected to a chlorination volatilization process in a manner to bring the antimony and/or bismuth content of the material to a predetermined low level acceptable for the continued working-up of the material in conventional process stages, while maintaining the metal values of the material in a substantially unaffected form. The volatilization process is best carried out at temperatures of between 450° C and 750° C, preferably between 550° C and 650° C.The chlorination process can be carried out on materials included in the group: sulphidic or oxidic-ore concentrates, matte, speiss, oxidic and metallic intermediate products. In certain cases it is convenient to convert the material to another form within the group, for example the matte, prior to carrying out the chlorination process.
Patent SE-8402121-L (SE)
Inventor: GIERUP JAN
IPC: B68C3/02
Filed: 1984-04-16
Abstract: One of the arms (4) is articulately connected to the bottom plate, and at its upper end is detachably connected to the suspension part (2). The upper curved part (4a) of this arm is restricted before and during freeing from the suspension part (2), and once freed it can rotate around the longitudinal axis of its lower end (4b).
Patent SE-8404358-L (SE)
Inventor: NOVICKY N N
IPC: G02C7/04
Filed: 1984-08-31
Abstract: Copolymers of acrylic or methacrylic materials of known type and reacted with novel, silicone-substituted acrylic and methacrylic compounds so as to produce an oxygen-permeable plastic material which is uniquely suitable for manufacturing novel corneal contact lenses. The silicone materials include high molecular weight polysiloxanylalkylesters of acrylic and methacrylic acids, made from acrylic or methacrylic ester silanes containing one or more highly substituted siloxanyl groups. One such siloxane substituent, pentamethyldisiloxane, is prepared by a novel method. Certain of the substituted silanes are prepared using a novel compound, tris(trimethylsiloxy) acetoxysilane. The polymers made from the combination of novel and known monomers are highly permeable to oxygen and can be used to make lenses, including bifocal lenses, which are thick enough to be rugged, hard enough to provide dimensional stability, and optimum optical correction, and sufficiently permeable to oxygen to provide extended duration wearing capabilities. A number of novel monomers are disclosed. The polymers may be made from known monomers and individual novel monomers, or from the known monomers or mixtures thereof and mixtures of the novel monomers. The finished polymers may also include conventional additives such as wetting agents and cross-linking agents.
Patent SE-8405325-L (SE)
Inventor: KLINK R
IPC: F16D43/18
Filed: 1984-10-24
Abstract: A centrifugal coupling with fly elements pressable against the internal surface of a friction drum contact to spring biasing forces wherein the fly elements each include at least two concentric partial weights mutually connected by radially-acting compression springs. The radial stroke of the inner partial weight or weights is limited by a primary side stop, so that from a specific predetermined speed any further increase in the centrifugal force from the inner partial weight directly acting upon the outer partial weight is prevented. The partial weights are further provided with check ramps, inclined in the circumferential direction, for a driver pin mounted on the primary side in order to give the torque curve of the coupling an optimum configuration. In some embodiments the check ramp on the outer partial weight may be replaced by a lever mounted on the primary side which transforms the force generated by the inner partial weight into a centripetal force acting upon the outer partial weight.
Patent SE-8600455-L (SE)
Inventor: MUNZERT B W
IPC: G01B5/00
Filed: 1986-02-03
Abstract: A nozzle (28) to be investigated is fixed into fastening devices (6,7) by clamp components (8). In the starting position, nozzle is so fixed that a marker remains at 0. deg. on a graduated scale plate on a primary recording appts. (9). A secondary recording appts. (17) is adjusted to the zero point of a measurement ruler (16). The third recording appts. (24) is positioned with its hair-line cross (19) directed over the end point of the nozzle and then the ruler (16) is adjusted by being moved laterally towards an indictaor arrow (32) on the second recording appts. - A hole on the nozzle is turned upwards by rotation the extent of which is read against the graduated scale and recorded. The hair-line cross centre point is now pushed forwards over the hole, and the secondary recording appts. movement is now determined by the number of degrees of rotation and displacement.
Patent SE-8601235-L (SE)
Inventor: ORNROS L
IPC: A47K10/38
Filed: 1986-03-17
Abstract: The invention relates to a holder (6) for a roll of paper (1). The paper web (3) forming the roll is drawn therefrom in the direction of the roll centre axis and is separated from the roll against a tear edge (5) located in the proximity of one end of the roll. The novel feature of the invention lies mainly in the provision of a direction changing guide edge (4), over which the paper web is passed. When drawing the paper web from the holder in the aforementioned axial direction of the roll, the guide edge is operative in changing the direction of web movement, such that the web is drawn from the paper roll substantially at right angles to the axis (2) of the paper roll.
Patent SE-8601764-L (SE)
Inventor: ILMONI PER-ADRIAN
IPC: C22B1/20
Filed: 1986-04-17
Abstract: Pellets are mfd. by feeding damp, fine grain material, rich in iron oxide, to pelletisers working in parallel. A minority of these, typically 1-3 pelletisers out of 5-8, are fed with a base material giving a basicity, i.e. a weight ratio of CaO to SiO2, of at most 0.3 in the pellets while the remaining pelletisers produce pellets with a basicity of at least 0.6. The base material for the minotiry of the pelletisers contains at least 0.5% by pellet weight of magnesium oxide, pref. as olivine, and also 2% by weight of a slag former, resulting in pellets with a slag former content of more than 4% while the pellets produced by the remaining pelletisers contain less tan 4%.
Patent SE-8800947-L (SE)
Inventor: JOHANSSON B T
IPC: E04D13/064
Filed: 1988-03-16
Abstract: A gutter arangement for a roof having, as a primary roofing material, corrugated roofing sheets 12 comprises a gutter 11 which extends substantially horizontally, and which is adapted to receive water discharged from the roofing sheets. The gutter is formed with at least one discharge aperture 14 or gulley to permit water to drain from the gutter. The gutter is covered by corrugated panels 13 which extend axially of the gutter. The gutter panels are perforated at least in the region above the or each discharge gulley. The perforations 17 extend into the region of the gutter panel which is located beneath the lower edges of the roofing panels so that even if the exposed apertures are blocked, some apertures will remain unblocked to permit water to drain from the valley into the gutter and thus to the discharge gulley. <IMAGE>
Patent SE-8803831-L (SE)
Inventor: WILSON MATS
IPC: H04B1/06
Filed: 1988-10-26
Abstract: Method for achieving improved recovery of information from electrical signals with regard to partial information and associated wave power. The signal in a certain circuit is adjusted in accordance with this method and device so that a balanced position is obtained in the density of the current at a feeding point. This is carried out by the signal point being fed a concentrated signal copy which has been converted in a so-called charging circuit. The resultant signal is then transmitted in the usual way in the continued signal path of the design. The improvement consists among other things of a higher level of distribution of power between different simultaneous stages and of the fact that there can be longer continuous signal waves as a result of the process also operating in so-called signalling 0 circuits. Devices for implementing the method are shown in figures 4 and 6. These are characterized by operating while adjustments are being made. A charging circuit 6 with integrated charging battery in the form of capacitance, stores a constant operating current strength which is built up from incoming adaptation power from the signal current in the signal link 4. The adaptations are carried out on the constant strength and returned as an auxiliary adaptation signal at the processing point, which reduces the load on this for the primary signal. The exchange process takes place in a link with a known, dimensioned mismatch, which is included in the conventional circuit design for the signal wave. <IMAGE>
Patent SE-8901589-L (SE)
Inventor: J-C CANADAS
IPC: B60J3/02
Filed: 1989-05-03
Abstract: Movable sun visor (10) which is supported in a carriage shape via front and rear pair of bearing points (12, 13) in lateral guide grooves. The length and the curvature pattern of the guide grooves is selected such that the sun visor (10) can be rapidly transferred from the out-of-use position to the in-use position. However, a shock effect on the drive can be caused thereby. It is therefore proposed that the guide curve for the front pair of bearing points (12) has an S-shaped course, the guide curve has a convex curvature in the first path segments and a concave curvature in the last path segments, and the guide curve for the rear pair of bearing points (13) has a convex curvature over the entire length of the curve.
Patent SE-8903895-L (SE)
Title: Stabilisation method for rock formation - involves soft steel pipe anchored in bore hole and cable inserted through pipe to hole bottom
Inventor: HERRON L R
IPC: E21D20/00
Filed: 1989-11-21
Abstract: Once the cable (2) is in position in the bore hole (1) pipe (3), mortar is injected into the hole from a conduit (5) which has its outlet aperture (6) near the mouth (7) of the hole.
Patent SE-9003771-L (SE)
Inventor: RYDEN LEIF CHRISTER
IPC: H04W4/06
Filed: 1990-11-27
Abstract: PCT No. PCT/SE91/00800 Sec. 371 Date May 18, 1993 Sec. 102(e) Date May 18, 1993 PCT Filed Nov. 25, 1991 PCT Pub. No. WO92/10069 PCT Pub. Date Jun. 11, 1992.A method and a system for connecting a stationary subscriber apparatus selectively to a mobile subscriber apparatus through a telephone subscriber exchange, which includes a call switching function, by means of which incoming calls can be transferred, and which is connected to a number of stationary subscriber apparatus included in the telephone system and a number of mobile subscriber apparatus also included in said system, and computer apparatus included in the switchboard, in response to a call from a stationary subscriber apparatus to a telephone number relating to a plurality of mobile subscriber apparatus, for instance a group number. Upon receipt of a call, the telephone switchboard or subscriber exchange and the computer apparatus ascertain or establish the geographical area and/or geographical location of the stationary subscriber apparatus of each mobile telephone apparatus that is marked unoccupied, wherein the call received is transferred to the selected mobile subscriber apparatus.
Patent SE-9203529-L (SE)
Inventor: CASSEL JAN PETER EDWARD
IPC: H01Q13/10
Filed: 1992-11-20
Abstract: PCT No. PCT/SE93/00969 Sec. 371 Date May 23, 1995 Sec. 102(e) Date May 23, 1995 PCT Filed Nov. 15, 1993 PCT Pub. No. WO94/13030 PCT Pub. Date Jun. 9, 1994A Y-Antenna which includes an elongate Y-shaped metal portion and a bottom plate of metal which is mounted beneath and substantially at right angles to the vertical shank of the Y-shaped metal portion and is galvanically connected to this shank. The Y-shaped metal structure includes two preferably parallel notches, quarter wave resonant on different frequencies and preferably open at one short end and which are electromagnetically coupled to one another. The two parallel notches are disposed in the V-shaped shanks of the Y and, in one preferred embodiment, have a common side which consists of the upper edge of the vertical portion of the Y. In one preferred embodiment, only one of the notches is directly fed with energy. The antenna gain and the bandwidth of the antenna can be increased with the aid of an extra metal screen in the form of a shank which is galvanically connected to the short-circuited short end of the directly fed V-shank, whereafter the extra shank is bent so that it covers approximately 70% of the upwardly directed longitudinal aperture of the V-shanks. A further increase of the bandwidth can be obtained in that upper edges of the shanks are provided with rectangular sheet flarings.
Patent SE-9400640-L (SE)
Inventor: SANDSTROEM HOLGER
IPC: A22B5/16
Filed: 1994-02-24
Abstract: A mobile slaughterhouse esp for sheep, reindeer or deer, comprises a pullable, wheel-mounted, covered vehicle, contg a machinery area (11) provided with means for the distribution of electricity, water and heat, and a personnel area (50) comprising three handling stations, first station (20) comprising a raising and transporting appts to bring the slaughtered animal into an animal suspended position, a second station (30) comprising a means of transferring the suspended body at the first station to a lying position on a slaughter bench (31) travelling in the lengthways direction, whereupon the hide is removed, and a means of transferring the body to a third station (40) comprising a travelling conveyor (15) where the suspended body is end-treated, and then finally transferred to a refrigerated area (60).
Patent SE-9401539-L (SE)
Inventor: LOEF ROGER
IPC: E04C3/12
Filed: 1994-05-04
Abstract: Process, comprises, cutting the logs into modules opt. having different length, centering each module w.r.t. a lengthways oriented centre line for the central peg in the joint of the finished building. Then machining opposite sides of the modules in the length direction to form join surfaces which will cooperate with corresponding surfaces on the nearest interlocking module. Also claimed are (i) building elements machined according to the method, and (ii) buildings constructed from these elements.
Patent SE-9402461-L (SE)
Inventor: LOEFGREN LASSE
IPC: A61G7/14
Filed: 1994-07-13
Abstract: The ambulance stretcher has a lying support which bears a mattress and which is adjustable to the so-called heart position with the patient sitting wit drawn-up knees. To enable a patient to be moved from the stretcher, a partic. in the sitting position, a plate of rigid by pliable material with a smooth upper side is placed on the lying base upper side on the transition between an upwardly foldable support for the thighs and an upwardly folded back support and in one piece on these two supports. The plate prevents the mattress from sinking downwards, partic. at an angle between the two supports.The mattress can easily be drawn crossways without hooking in the lying support.
Patent SE-9604670-L (SE)
Inventor: NILSSON TOMMY
IPC: A47B/
Filed: 1996-12-18
Abstract: The parts of the telescopic support rail are profiled with two U-shaped edge parts (1-6) with intermediate space and open in the same direction. Adjacent arms are connected with each other by means of a body (7-9) and fit into one another.
Patent SE-9700539-L (SE)
Inventor: LARSSON PETER
IPC: G01B11/30
Filed: 1997-02-17
Abstract: Method and apparatus for measuring and quantifying surface finishing defects on a coated opaque test surface including utilizing at least one light source, at least one camera, and a central unit that has image analysis capability. At least two partial images are recorded with the camera while illuminating the opaque test surface using the light source. The two partial images are produced from the test surface by differing the angle of incident light for different partial images. The two partial images are processed by the central unit thereby establishing a difference image that is analyzed to quantify the degree of surface finishing defects on the coated opaque test surface. Optionally, the central unit further has operational control capabilities over at least one of the light sources and camera.
Patent SE-9801123-L (SE)
Inventor: JACK ALAN G
IPC: H02K1/02
Filed: 1998-03-30
Abstract: A stator assembly for an electrical machine comprises a core made of a magnetic material. The core has an annular yoke (2) and a plurality of teeth (3) spaced circumferentially on the annular yoke and extending radially therefrom. The spaces between the teeth define circumferentially spaced winding slots (6). A stator winding is carried by the stator core and has coil turns located around the teeth and in the winding slots. Each tooth and a radially adjoining part (4) of the yoke have varying axial dimensions in order to adjust the magnetic flux to an optimal flux density in each part of the magnetic flux path in the stator. The annular yoke (2) may extend axially past the teeth (3) at least at one of the axial sides thereof.
Patent SE-9801354-L (SE)
Inventor: LITSTEDT ANDERS
IPC: B65G/
Filed: 1998-04-20
Abstract: A first conveyor (1) transports the goods at right angles to it, and a second conveyor (2) transports the goods into separate positions corresponding to different goods categories. A transport device (5) in the second conveyor receives a number of goods corresponding to the number of category positions. The goods leave the second conveyor from a part (11) of the transport device that can be moved in a linear direction.
Patent SE-9802780-L (SE)
Inventor: BODIN SUNE
IPC: B29C65/54
Filed: 1998-08-19
Abstract: An applicator unit (3) is positioned over a gap (5) between the inner part (1) and mantle (2), adhesive being injected into the gap via at least one channel (4) inside the unit.  A bonding device for gluing an inner part inside an outer mantle comprises an applicator unit that can be positioned over a gap between the inner part and mantle, adhesive being injected via at least one channel inside the unit. A passage extending through the unit is in tight contact around the inner part and mantle. An Independent claim is also included for the bonding method.
Patent SE-9803188-L (SE)
Inventor: OLOFSSON CHRISTER
IPC: A01G24/00
Filed: 1998-09-21
Abstract: A first batch of soil (3.1) is placed inside the bottom of the pot (1), then a barrier part (2) is used to divide the pot into top and bottom chambers (1.1,1.2) and a second (and optionally a third) batch of soil (3.2) is placed in the top chamber (1.2). Seeds or seedlings are planted in the batch of soil above the barrier part, the composition of which is different than that of the batch of soil above and/or below it.
Patent SE-9900624-L (SE)
Inventor: OHLSON JOHNNY
IPC: F16B7/18
Filed: 1999-02-23
Abstract: Method and equipment for production of gastight seam between two objects, preferably of circular cross-section, principally for use with rough pipe joints and manholes, uses two or more, separate, inner lock parts (15,16), which together form an inner lock ring, holding together the actual objects. An outer cohesive lock ring (18) is drawn over the inner lock ring parts, holding them in position.
Patent SE-9901648-L (SE)
Inventor: SOEDERBERG STAFFAN
IPC: B23B27/14
Filed: 1999-05-06
Abstract: The present invention describes a coated CBN cutting tool for metal machining. The tool consists of one or more CBN substrate bodies with or without carbide backing. The coating is composed of one or more layers of refractory compounds of at least one layer of fine-grained, crystalline gamma-phase alumina (Al2O3) with a grainsize less than 0.1 mum. The Al2O3-layer is deposited with a bipolar pulsed DMS technique (Dual Magnetron Sputtering) at substrate temperatures in the range 450° C. to 700° C.
Patent SE-9902602-L (SE)
Inventor: AHVENAINEN ARTO
IPC: F16J15/40
Filed: 1999-07-06
Abstract: A sealing arrangement is provided between a rotary drum kiln and the stationary end thereof arranged in a material flow relation to each other, having enhanced effectiveness and requiring less maintenance. Pressurized gas, such as air, is fed to the connecting area of the drum and stationary end so that the angle alpha between the feeding direction of the gas and a plane substantially perpendicular to the center axis of the rotary drum is 90° or less (preferably between about 10-30°). The air flow is directed to the seal in such a way that it prevents leaking of process gas and solid matter dust from the connecting point of the rotary drum and the feed chamber, and so that as little air as possible escapes to the surroundings. Due to the gas flow, the stationary surface and the moving surface substantially do not rub together.
Patent NO-20004804-L (NO)
Inventor: XIA ZONGQIN
IPC: A61K36/18
Filed: 2000-09-26
Abstract: The invention discloses the use of a number of saponins and sapogenins, notably those of steroidal structure, in the treatment of cognitive disfunction and similar conditions. Methods of treatment, and pharmaceutical compositions are also disclosed.
Patent NO-20005833-L (NO)
Inventor: MATSUMOTO YOH-ICHI
IPC: C12N5/10
Filed: 2000-11-17
Abstract: The invention provides humanized antibodies that specifically bind to, and preferably, neutralize, verotoxin II (VT2). The antibodies are useful for treating patients suffering from, or at risk of suffering, toxic effects of verotoxin.
Patent NO-20010908-L (NO)
Inventor: NILSSON HANS
IPC: E03D1/14
Filed: 2001-02-22
Abstract: Methods and apparatus for flushing a toilet are disclosed, the method including actuating a flushing initiator to open a reservoir discharge valve, closing the reservoir discharge valve after a predetermined period of time, and determining that predetermined period of time by means of a hydraulic timer disposed in a water-containing reservoir whereby the water remaining in the water-containing reservoir operating the hydraulic timer. Apparatus for carrying out these methods are also disclosed.
Patent NO-20026137-L (NO)
Inventor: SAKAMOTO TOSHINOBU
IPC: B63H3/00
Filed: 2002-12-19
Abstract: A ship of the invention comprises: a main propeller 2 which can move the ship forward and reverse by normal rotation, reverse rotation or by changing the pitch angle; a drive unit which drives the main propeller 2; a rudder 3 which changes the course of the ship; and at least one pod propulsion unit 10A, 10B. As a result, the support mechanism and the turning mechanism of the pod propulsion unit arranged separated to the main propeller can be simplified, and cost can be reduced. <IMAGE>