baber/WOPTO huggingface dataset:
Patent SE-8903705-D0 (SE)
Inventor: KARLSSON G
IPC: B22D17/20
Filed: 1989-11-03
Abstract: A method and a device designed for lubrication of the form tools of a die casting machine, when said tools have been opened up for a casting removal, comprising a storage tank (11) for a lubricant with ducts (10, 38, 39) to spray nozzles and a propellant gas source (17) connected to said ducts as well as programming automatics. The nozzles (40, 41) are at least partly mounted on a rotary chain wheel (28), the hub of which (19) is provided with one or a plurality of bores (35, 36), which successively are connected, when the wheel is rotating, to the branches of a branch system (9) of ducts in a stationary shaft (5), which supports said hub and said chain wheel, which branch system is fed with said mixture during a first phase of a lubrication cycle and solely with a propellant gas in order to clean off the duct system and the nozzles during a second phase of said lubrication cycle.
Patent SE-9000963-D0 (SE)
Inventor: STADLER L-G
IPC: B60T15/46
Filed: 1990-03-19
Abstract: Both the tractor and the trailer are provided with brakes, the two vehicles being connected by a coupling beneath the overhanging end of the trailer. A first representation of the quota between the vertical forces occurring in the coupling when the vehicle combination is braked and those horizontal is determined in a first medium (33), and a second representation in a further medium (34). - A control unit (32) adjusts the braking force acting on the trailer to a level that the difference between the first and second representations is minimised.
Patent SE-9002442-D0 (SE)
IPC: B29C45/44
Filed: 1990-07-16
Abstract: A thermoplastic, injection-moulded container (1) comprising an end wall (3), a substantially tubular body portion (2) and a threaded portion (5) remote from the end wall (3) for receiving a cap (4) with mutually-cooperating threads, wherein the threads (6) are rounded, whereby the threaded portion (5) for receiving the cap (4) is located on the tubular body portion (2) and the tubular body portion's wall thickness, its inner diameter and its axial length are selected such that the threaded portion (5) is able to flex sufficiently to permit axial withdrawal of the container (1) from a mould of an injection-moulded machine with no torque being applied to the container and without the need for the mould to split. The invention also disclose methods for the production of such a container.
Patent SE-9100004-D0 (SE)
Inventor: SJOEBOM BOERJE
IPC: B25B27/06
Filed: 1991-01-02
Abstract: PCT No. PCT/SE91/00918 Sec. 371 Date Sep. 28, 1992 Sec. 102(e) Date Sep. 28, 1992 PCT Filed Dec. 30, 1991 PCT Pub. No. WO92/11976 PCT Pub. Date Jul. 23, 1992.An apparatus for pulling roller bearings (6) from a retainer (2), in which the outer ring (7) of the bearing in question is clamped up, and a shaft received in the inner ring (8) of the bearing, comprises a device arranged to grip the bearing and be subjected to a pulling force in the direction of the shaft end (16) extending through the bearing for pulling the bearing from the retainer. The gripping device comprises at least one gripping means (13) arranged to be inserted from said shaft end into the bearing between said outer and inner ring in the space (17) between two rolling elements (9', 10') arranged consecutively in the circumferential direction of the rings. The gripping means has a projection (19) arranged to, after inserting the gripping means into said space, be moved substantially in the circumferential direction of the rings in behind one of said rolling elements (9') and upon pulling the gripping means transform the pulling force into a compressive force acting on the rear side (33) of the rolling element and by that on the bearing.
Patent SE-9202353-D0 (SE)
Inventor: EMMENEGGER A
IPC: F42B33/02
Filed: 1992-08-14
Abstract: A method is described for improving the mechanical stressability of ammunition bodies, particularly shaped charges, which are highly accelerated and/or subjected to shock waves by coating the contacting portion of the cavity. In a first step of the method, the charge liner is coated on its outer surface and the case is coated on its inner surface with a styrene-containing copolymer; in a further step of the method, the explosive charge is cast or compressed in a known manner. The method finds use particularly for the production of tandem shaped charge projectiles.
Patent SE-9300168-D0 (SE)
Inventor: RAGNARSSON S
IPC: B01D53/50
Filed: 1993-01-21
Abstract: A method and an apparatus for cleaning sulphur-dioxide-containing gases, such as flue gases, are disclosed. The gases are treated in a gas scrubber (2) for the absorption of sulphur dioxide in an aqueous alkaline washing liquid (3), preferably NaOH. A partial flow (10) is drawn off from the washing liquid to be regenerated by the addition of calcium ions (17) for the precipitation and removal of calcium sulphate. The invention is distinguished by the fact that the precipitated calcium sulphate is recycled and admixed (14) with the partial flow of washing liquid before the addition of calcium ions. The apparatus comprises a gas scrubber (2) having means (5, 6, 7, 9) for circulating the washing liquid (3), a conduit (11) for drawing off a partial flow (10) of washing liquid, a vessel (16) for the addition of calcium ions (17), a vessel (18) for the sedimentation of precipitated calcium sulphate, a vessel (22) for the addition of carbonate ions, a vessel (24) for the sedimentation of calcium carbonate, a conduit (26) for recycling regenerated washing liquid to the gas scrubber (2), and a conduit (25) for recycling precipitated calcium carbonate upstream from the vessel (18) for the sedimentation of calcium sulphate. The apparatus is distinguished by a conduit (19) provided for recycling precipitated calcium sulphate and opening into a vessel (14) which is arranged upstream from the vessel (16) for the addition of calcium ions.
Patent SE-9300467-D0 (SE)
Inventor: EDVINSSON DICK
IPC: A01M29/16
Filed: 1993-02-12
Abstract: PCT No. PCT/SE94/00078 Sec. 371 Date Aug. 4, 1995 Sec. 102(e) Date Aug. 4, 1995 PCT Filed Feb. 2, 1994 PCT Pub. No. WO94/18650 PCT Pub. Date Aug. 18, 1994Method and means for preventing trespassing and/or unauthorized staying in an area outdoors or indoors, e.g. in a building, part of a building, in vehicles, vessels, etc., sound signals with periodically varying frequencies with the variation of the frequencies out of phase are transmitted from several sound generators in such directions that the sound waves from the sound generator meet within the area to be protected.
Patent SE-9301160-D0 (SE)
IPC: D21C9/153
Filed: 1993-04-07
Abstract: Methods of treating process water containing metal ions is disclosed including contacting the process water with a pulp comprising lignocellulose-containing material at a pH of above about 7 and a temperature of from about 50 DEG  to 120 DEG  C. whereby at least a portion of the metal ions are removed from the process water. Preferably the process water is produced from initially washing a pulp solution prior to a bleaching step employing hydrogen peroxide or ozone.
Patent SE-9301587-D0 (SE)
IPC: B63B35/08
Filed: 1993-05-07
Abstract: For the improvement of the manoeuvrability of an ice-breaker, the foreship P of which is formed in pontoon-like manner with an obliquely forwardly rising underside which carries ice-breaking means at its sides, the ship's hull R is equipped on both sides over the entire length of the ship with balcony-like sidewalls 1, 1' of which the lower sides 2, 2' of the balcony drop away obliquely downwardly and lie at the level of the line of flotation SWL in such a way that on turning of the ship they break away the ice edges. Furthermore, the lower side of the bows is broader in the region of the ice-breaking means than the line of flotation of the following hull of the ship, in order to provide a clearance between the ice edges and the ship's hull. <IMAGE>
Patent SE-9301994-D0 (SE)
IPC: A23C9/142
Filed: 1993-06-10
Abstract: A method for treating raw milk to produce treated milk having a lower bacterial content than the raw milk. The milk is homogenized and within about 5 minutes from the homogenization, subjected to dynamic microfiltration, to yield a filtrate which has a lower bacterial content than the initial raw milk. The resultant milk can be sterile, free from Bacillus cereus bacteria that usually causes degradation of milk quality during refrigerated storage. The milk can be shipped even under non-refrigerated conditions without spoilage, for extended periods of time.
Patent SE-9303206-D0 (SE)
Inventor: JOHANSSON THOMAS
IPC: A61F2/00
Filed: 1993-10-01
Abstract: Implant intended to be fixed through contact with new grown bone tissue comprising a dense material having an implant surface, and having, at least within a surface portion of the implant surface, surface pores covering at least 5% of the surface portion. The surface pores constitute a contact surface for new grown bone tissue, wherein close to at least a substantial fraction of all of the surface pores has at least one elevation extending over the implant surface which completely or at least partially surrounds an edge of the pore. Each elevation has a rough surface which causes formation of soft tissue when the implant surface is in contact with newly growing bone tissue.
Patent SE-9402294-D0 (SE)
Inventor: PALANKAI ZOLTAN
IPC: H01Q1/12
Filed: 1994-06-29
Abstract: A soft magnetic plate (4) is placed above the magnet and serves partly as a conduit for the magnetic flux, and partly as part of an impedance transformer between the antenna radiator (9) and the feeder conduit (6). The magnetic foot periphery is provided with an elastic surface (2) placed lower than the magnetic plate (3) bottom surface in order to reserve space for a car roof plate if this is convex when viewed from above. - The soft magnetic plate or armature serves as part of an impedance transformer for matching the antenna rod impedance to the feeder conduit impedance, which is achieved by the coaxial cable central conductor passing through a recess or slot in the armature. The magnet under side is placed higher than the locating surface against the car plate, which locating surface can comprise the magnet capsulation, its armature or a separate elastic ring or membrane.
Patent SE-9402426-D0 (SE)
Inventor: LEINI ARVO
IPC: B27B17/02
Filed: 1994-07-11
Abstract: PCT No. PCT/SE95/00692 Sec. 371 Date Feb. 27, 1997 Sec. 102(e) Date Feb. 27, 1997 PCT Filed Jun. 9, 1995 PCT Pub. No. WO96/01725 PCT Pub. Date Jan. 25, 1996Chain saw guide bar and method of using a guide bar for spraying liquid on a sawn surface through a plurality of orifices formed in a guide bar side plate. The liquid is introduced into an inlet portion of a passage formed in a center plate of the guide bar and is conducted forwardly to the orifices. The liquid is sprayed from the orifices at equal pressures, and in spray directions having a component oriented parallel to a centerline of the guide bar. Thus, by adjusting the velocity of the sprayed liquid, the length dimension of the area sprayed can be adjusted.
Patent SE-9500866-D0 (SE)
Inventor: BEHMEL JOHANNES
IPC: B65H45/16
Filed: 1995-03-10
Abstract: A folding cylinder 1 has a device for switching between collecting and non-collecting modes of operation and is provided with a fixed cam disc 7 and a cover disc 11 driven by the folding cylinder. The two discs together are followed by rollers 2, 3 on a lever 4 which controls sheet holding or folding mechanism. In order to make switch-over possible while the apparatus is operating and with simple technical means and a small space requirement, a planetary wheel 15 mounted on the end of the folding cylinder, engages both into internal teeth 12 of the cover disc 11 and into a sun wheel 14. The sun wheel can be rotated by a spindle 20 into the positions corresponding to the cam paths for collecting or non-collecting. <IMAGE>
Patent SE-9501362-D0 (SE)
Inventor: LILJESTAM LARS
IPC: H04W84/04
Filed: 1995-04-12
Abstract: The invention relates to a narrow band integrated application network with multifunctionality, for instance for PSTN, ISDN, NMT, GSM and DECT. The network has a logical and physical structure including functional subnetworks for managing different functions with defined interfaces between them. The network can be divided into a mobility network, a service network, a switching network and a connection network, which are technically independent. The invention especially supports personal mobility by means of personal number and terminal mobility.
Patent SE-9501423-D0 (SE)
Inventor: GOEHRINGER HERMANN
IPC: B01F5/04
Filed: 1995-04-19
Abstract: Fire-fighting foaming agent is mixed with water in a device comprising a double venturi 12 with two separate supply lines 5, 10 for the additive, both lines being provided with a restriction point 6, 11. By means of a spring-loaded butterfly valve 20, either the inner 18 or the inner and the outer 13 venturi are opened as a function of the flow rate. A non-return valve 7 in conjunction with a regulator 3 regulates either the one or both foaming agent supply lines 5, 10 as a function of the water flow rate. <IMAGE>
Patent SE-9503583-D0 (SE)
Inventor: LINDER STEN
IPC: G01B7/02
Filed: 1995-10-13
Abstract: A method and a device for non-contacting measurement of the measures and position of objects of electrically conductive materials based on electromagnetic induction is provided. A measuring object, a transmitter coil and a receiver coil are placed in relation to each other such that a time-varying magnetic field generated by the transmitter coil at a measuring region of the measuring object is substantially parallel to the surface of the measuring region. The receiver coil is placed such that a conceived field line which touches the measuring region in its extension reaches the receiver coil. On the basis of the voltage induced in the receiver coil, the position and dimensions of the measuring region relative to a given reference point can be calculated.
Patent SE-9503716-D0 (SE)
Inventor: PHILSTROEM THORD
IPC: E02F/
Filed: 1995-10-23
Abstract: A first adjustment position of the selector valve leads hydraulic oil to a first piston-cylinder arrangement and a second adjustment position leads hydraulic oil to a second piston-cylinder arrangement. The first piston-cylinder arrangement activates a tool locking between open and locked positions. The second piston-cylinder arrangement activates a tool between different adjustment positions, dependent upon the adjustment position of a manoeuvring valve coupled ahead of the selector valve. The first piston-cylinder arrangement has a throttled conduit coupled between spaces limiting the piston and the leaking oil through activation of the tool by the selector valve passes through the throttled conduit without a movement of the tool lock from the closed to the open position.
Patent SE-9601600-D0 (SE)
Inventor: BARTH PHILIPP
IPC: C07D205/04
Filed: 1996-04-26
Abstract: PCT No. PCT/SE97/00675 Sec. 371 Date Sep. 4, 1997 Sec. 102(e) Date Sep. 4, 1997 PCT Filed Apr. 22, 1997 PCT Pub. No. WO97/41084 PCT Pub. Date Nov. 6, 1997The invention relates to a process for the production of enantiomerically-pure AzeOH which comprises selective crystallisation of a diastereomerically-pure AzeOH-tartrate salt from a homogeneous solution of AzeOH, optically-active tartaric acid, an organic acid and an aldehyde, followed by liberation of the free amino acid.
Patent SE-9601867-D0 (SE)
Inventor: PETTERSSON TORBJOERN
IPC: E03D1/14
Filed: 1996-05-14
Abstract: A spring means (17) for a valve device in a toilet flush tank. The valve means comprises a fixedly mounted holder means (12) and a valve body (14) cooperating with a valve seat (13) at the bottom of the flush tank, said valve seat is connected to a handle (16) at the upper part of the flush tank via a coupling member (15) movably mounted at the holder means. The handle enables operation of the valve body away from the valve seat. The spring means comprises at least two attachment members (18, 19) and an elastic portion (20) connecting the attachment members. The coupling member (15) extends through the attachment members (18, 19) in the mounting position of the spring means.
Patent SE-9602464-D0 (SE)
Inventor: SOERENSEN KENT
IPC: C10M171/00
Filed: 1996-06-24
Abstract: A refrigeration working fluid comprising at least two components, of which at least one is a lubricant comprising at least one chain terminated dendritic or hyperbranched macromolecule and at least one is a refrigerant. The dendritic or hyperbranched macromolecule is composed of a monomeric or polymeric nucleus having at least one reactive epoxide, hydroxyl, carboxyl or anhydride group to which 1-100, preferably 1-20, generations of at least one monomeric or polymeric chain extender are added, which chain extender has at least one reactive hydroxyl group and at least one reactive carboxyl or is an inner ether of such a compound. A dendritic or hyperbranched macromolecule wherein terminal functions substantially are hydroxyl or carboxyl groups is yielded, which macromolecule completely or partially is chain terminated by at least one chain stopper being a saturated or unsaturated, linear or branched aliphatic carboxylic acid or anhydride or a saturated or unsaturated, linear or branched aliphatic alcohol or ether alcohol. The refrigerant comprises at least one halocarbon, such as a fluorocarbon or a chlorofluorocarbon.
Patent SE-9603526-D0 (SE)
Inventor: HANSSON ROLF
IPC: E04B2/04
Filed: 1996-09-26
Abstract: Building block (10) having a first front face (11) and a second rear side (12) opposite said front face (11). An upper side (13) extending between said front face (11) and said rear side (12) is formed with a ridge (14) along the complete length of the building block (10) at said rear side (12), so as to prevent mortar on said upper side (13) from being pressed out on said rear side (12).
Patent SE-9700040-D0 (SE)
Inventor: BLANCHARD CHERYL RENEE
IPC: C23C4/06
Filed: 1997-01-09
Abstract: The present invention provides a ceramic based composite powder and a method for applying the composite powder using a H.V.O.F. gun to form a self-lubricating coating for metal parts. The composite powder and coating are comprised of a ceramic powder, a metal powder, and a solid lubricant powder.
Patent SE-9700357-D0 (SE)
IPC: H02K1/18
Filed: 1997-02-03
Abstract: The mounting device (80) includes windings that are drawn through slots in the stator. The windings consist of high-voltage cable (10). The mounting device (80) comprises a connector (90) arranged through a through-hole (96) in beam (88) which forms the stator body and is secured in a wedge (86) in order to connect the beam and wedge. - The cross-sectional area of the hole (96) at right angles to its longitudinal axis are greater than a cross-sectional area of the connector at right angles to the longitudinal axis of the connector. Sliding between the wedge and the beam is permitted in the event of short-circuiting.
Patent SE-9701303-D0 (SE)
Inventor: UGNELL HAAKAN
IPC: A61B5/00
Filed: 1997-04-09
Abstract: At many medical diagnostic problems it is desirable to be able to detect and visualize different blood vessels and blood vessel changes (in e.g. blood vascular wall). This desire has been solved through using a light source (1), a photodetector (2), a motor system (5) for measurement of different spots and a specific combination of different measurement geometries (8, 10 and 11) whereby you may record reflected radiant power from different structures in the tissue (7), whereupon you may monitor blood vessels (9) through a picture on a monitor (4). After identification it is also possible with this equipment to monitor different physiologic parameters.
Patent SE-9800182-D0 (SE)
Inventor: KARLSSON GINGER
IPC: A47C7/50
Filed: 1998-01-26
Abstract: The arm rests can be swung up, down and sideways to alter their angle and length. Soft wing sections are provided on either side of the backrest, which has an adjustable angle and contains two inflatable pads. A sliding footrest is fitted on top of one of the support feet. MECHANICAL ENGINEERING - PREFERRED FEATURES : The height of the seat is adjusted using a gas spring in the support column. A height adjustable neck support is provided on top of the backrest.
Patent SE-9802986-D0 (SE)
Inventor: ELFSTROEM ANNA-CARIN
IPC: A61F13/539
Filed: 1998-09-04
Abstract: Absorbent product (1; 101, 201) such as an incontinence pad, for absorbing bodily exudates, the absorbent product having a central absorbent portion (2; 102; 202) and a fluid-impermeable back sheet. The central absorbent portion (2; 102; 202) is attached to two lateral portions (13, 14; 113, 114; 213, 214) by means of a joining area (21) which includes at least the back sheet. In the product, the stiffness of each lateral portion (13, 14; 113, 114; 213, 214) and the central portion (2; 102; 202) is much greater than the stiffness of the joining area to thereby allow the lateral portions to move laterally with respect to the central portion when the central portion is held against movement. In this way, the lateral portions are given freedom to move in at least a lateral direction whilst the central portion can be fixed to a user's undergarment.
Patent SE-9903449-D0 (SE)
Inventor: REZAEI AFSHIN
IPC: A47G9/10
Filed: 1999-09-23
Abstract: Parallel rows of air openings are formed along or across the a pillow cover sheet (2). The sheet is wrapped about a spacer into an oval tubular form. Each row of air openings open into each elongate groove between continuous or discontinuous projections of the cover sheet inner surface, as well as the cavity within the pillow.
Patent SE-9903467-D0 (SE)
Inventor: JALDE FREDRIK
IPC: A61M16/00
Filed: 1999-09-24
Abstract: A feedback controller (1) for regulating respiratory gas in a mechanical breathing aid system (2,3,4) comprises comparator means (9) for periodically generating in a current breathing cycle an error signal (10) representing the difference between a value (7) of a gas parameter measured for gas within the system and a target value (8) of the gas parameter; and a control signal generator (11) for processing the error signal (10) in accordance with a control function to generate a control signal (12) usable in the regulation of the respiratory gas and having a variable value integral gain means (20) providing an input to an integrator element 21. Adaption means (19) is arranged to determine for the current breathing cycle an extreme value of the periodically generated error signal (10) and to vary the value of the integral gain used in the gain means (20) for a next breathing cycle dependent on a rate of change of the value of the extreme error signal with value of the integral gain. <IMAGE>
Patent IT-MI931215-D0 (IT)
Inventor: ALLEGRINI PIETRO
IPC: C07D311/92
Filed: 1993-06-09
Abstract: Photochromic products belonging to the group of chromenes having general formula (I): <CHEM>
Patent IT-MI942399-D0 (IT)
Inventor: GOHNE WIELAND
IPC: A47L9/06
Filed: 1994-11-25
Abstract: PCT No. PCT/EP94/03898 Sec. 371 Date Jul. 21, 1995 Sec. 102(e) Date Jul. 21, 1995 PCT Filed Nov. 25, 1994 PCT Pub. No. WO95/14421 PCT Pub. Date Jun. 1, 1995A floor care appliance, in particular a vacuum cleaning appliance, for example a vacuum cleaner (1) or a floor polisher, with downwardly directed bristles (11) arranged preferably around its outer periphery, the bristles (11) being fixed in a mounting strip (13), and the mounting strip (13) being positively held in a downwardly open receiving groove portion (14) of sidewalls (16, 19) inwardly extending projections (17, 24) being disposed on the sidewalls (16, 19). In order to enable force-free installation and removal of the mounting strip fitted with the bristles, the projections (24) of one sidewall (19) are displaceable into a release disposition for the mounting strip (13).