baber/WOPTO huggingface dataset:
Patent SE-9001184-L (SE)
Inventor: GRAMNAES FINN
IPC: A61F2/50
Filed: 1990-04-02
Abstract: PCT No. PCT/SE91/00239 Sec. 371 Date Oct. 1, 1992 Sec. 102(e) Date Oct. 1, 1992 PCT Filed Mar. 28, 1991 PCT Pub. No. WO91/15171 PCT Pub. Date Oct. 17, 1991.An artificial foot which includes a foot blade and a hollow cylindrical body which extends at an angle to the foot blade and which is connected thereto in a manner to permit relative movement therebetween. The foot also includes a two-part brace which is displaceable and adjustably mounted in an upper end of the cylindrical body and is attached to the foot blade at a lower end of the body in a manner such as to permit relative movement between the foot blade and the brace. Displaceability and adjustability of the brace, and therewith angular adjustment of the foot, may be provided by the combination of a ball screw and a ball nut which is rotatable, and selectively lockable by the user.
Patent SE-9002005-L (SE)
Inventor: ITO M
IPC: B23Q7/14
Filed: 1990-06-05
Abstract: A workpiece loading and unloading method and apparatus are disclosed especially for plate processing machines, such as a punch press. The apparatus includes a workpiece storage device positioned on one side of the plate processing machine and having a plurality of vertically arranged shelves for supporting pallets for storing workpieces to be loaded and finished products unloaded from the machine. An elevator device is provided for moving pallets to and from the storage device to a load/unload station where a transfer device picks up a workpiece from the pallet and moves it to the machine for processing and also picks up the finished product from the machine and returns it to a finished product pallet.
Patent SE-9002706-L (SE)
Title: Cleaning waste liq. from gas separator - by passing liq. to tank in which at least part is evapd. for removal of pollutants
Inventor: RAGNARSSON S
IPC: B01D53/14
Filed: 1990-08-21
Abstract: Washing fluid is fed into the scrubber in a pipe which leads to a fine distribution device inside the scrubber, and from which the fluid is sprayed in the form of fine dropletse. These droplets come into contact with flue gases which it cleans. Fluid is fed from the scrubber via a pipe which leads to a heat exchanger, from which a further pipe recirculates it. 1-2% of the recirculating fluid is fed as waste into a tank forming part of an evapn. unit. The flow in the pipe from the scrubber can be 200 m3/hr., whilst that in the pipe to the evapn. unit can be 2-4 m3/hr. A level regulator maintains a constant washing fluid level in the scrubber, and, when required, causes more fluid to be fed into the system. The contaminated flue gases contain e.g. hydrogen chloride and sulphur dioxide, which are absorbed by the washing process. The waste fluid in the pipe leading the evapn. unit contains, if the washing fluid is water, hydrogen chloride and hydrogen trisulphate, Where the washing fluid is water plus alkali, such as Ca(OH)2 and/or NaOH, the waste fluid contains salts, such as CaCl2, CaSO3 and CaSO4 and/or NaCl, NasSO3 and Na2SO4.
Patent SE-9102731-L (SE)
Inventor: LAMBERT H R
IPC: A61M16/16
Filed: 1991-09-20
Abstract: An arrangement for connecting a patient to a respirator (1) comprising a humidifier (8) for humidifying gas inspired by the patient. The arrangement also comprises a moisture-heat-exchanger (10) whose one side is connected to the respirator inlet and outlet (2, 3) and whose other side is connected to the patient such that inspired gases pass the humidifier (8) before reaching the patient and expired gases do not pass the humidifier. <IMAGE>
Patent SE-9103058-L (SE)
Inventor: MONTANES ESCOBAR F
IPC: B65D88/16
Filed: 1991-10-21
Abstract: A suspension handle which forms part of a flexible container for products in bulk is obtained by folding a zone of the container material in zig-zag, forming a reduced zone (4) of independent folds complemented with a surrounding sleeve (5) obtained by sewing (6) or otherwise securing two of the lateral edges E-E' of a rectangular piece (5) located over this zone. The handle permits the corresponding container full of product to be lifted, by adequate mechanical elements, without any danger of tearing of the material forming the container and without it rubbing the folded zone (4). <IMAGE>
Patent SE-9201226-L (SE)
Inventor: PALMSKOG GOERAN
IPC: G02B6/30
Filed: 1992-04-16
Abstract: A method of tapping light signals from an evanescence field surrounding an optical waveguide clad with elastically deformable encapsulating material 32 (eg silicone), with the aid of a light conducting probe 35 which includes an optical fiber having a free fiber end is effected without removing encapsulating material and without breaking the optical waveguide by inserting the fiber end of the probe down towards the encapsulated optical waveguide, pressing the fiber end of the probe into the encapsulating material while deforming the material elastically to the extent permitted by the mechanical properties of the material; and angling the fiber end of the probe to the optical waveguide, so that a part of the light signal in the waveguide is taken up in the light conducting probe. The waveguide may be a polyimide film guide 30 on a silica layer 40 on an Si base 21, or may be an optic fibre (Fig. 4). <IMAGE>
Patent SE-9301806-L (SE)
Inventor: RUUS JAN
IPC: G08B25/00
Filed: 1993-05-27
Abstract: The alarm is signalled to the unit (1) from a connected alarm, unit if the current path through the alarm unit is closed or broken, whereby monitoring of the closing or breaking function can be selectively adjusted in the unit. In the unit (1) is located a calculating circuit (19) with inputs (15), to which the single conduits from the alarm units are connected, and manual feed-in components (11,19) coupled to the calculating circuit (19). The calculating circuit receives adjustment information from the manual feed-in components for each separate input (15) dependent upon whether the input functions with a closing or breaking function in a connected alarm unit and/or give adjustment information a delay time, which will move after the time point when the alarm monitor establishes that an alarm unit connected to the special input (15) has given an alarm.
Patent SE-9304347-L (SE)
Inventor: BAECKERUD STIG LENNART
IPC: C21C1/08
Filed: 1993-12-30
Abstract: PCT No. PCT/SE94/01177 Sec. 371 Date Jul. 1, 1996 Sec. 102(e) Date Jul. 1, 1996 PCT Filed Dec. 7, 1994 PCT Pub. No. WO95/18869 PCT Pub. Date Jul. 13, 1995A method for continuously providing pretreated molten iron for casting objects which solidify as compacted cast iron, in which inoculating agents are added immediately prior to casting, in exact quantities. In practicing the method, the ability of the fully treated cast iron to crystallize is measured and the result of this measurement is used for feedback control of the supply of inoculating agent, this supply being effected at the last possible stage of the treatment process, so as to optimize the amount of inoculating agent introduced to the system. Since the inoculating a gent will normally include FeSi, it will also fed back and used to increase or reduce the addition of agents for adjusting the carbon and/or silicon contents of the iron as necessary.
Patent SE-9501565-L (SE)
Inventor: KLEVSTAD SVEN
IPC: A01G9/12
Filed: 1995-04-27
Abstract: PCT No. PCT/SE96/00540 Sec. 371 Date Sep. 5, 1997 Sec. 102(e) Date Sep. 5, 1997 PCT Filed Apr. 24, 1996 PCT Pub. No. WO96/33603 PCT Pub. Date Oct. 31, 1996A device for supporting potted plants and the like, comprising a saucer and at least one support pin which can be fitted to the rim of the saucer so as to support at its upper part a plant stem or stalk which stretches upwards from a plant pot resting on the saucer.
Patent SE-9503391-L (SE)
Inventor: ANDERSSON CHRISTER
IPC: H01Q1/02
Filed: 1995-09-29
Abstract: Device for antenna units (1) consisting of one or more radiation elements (4) for transmission and reception, respectively, of electromagnetic signals. The antenna unit (1) presents two ground planes arranged at different, predetermined ground plane distances. <IMAGE>
Patent SE-9503994-L (SE)
Inventor: ERKERS HANS
IPC: B01D33/23
Filed: 1995-11-10
Abstract: Securing a rigid or flexible filter (2) in a dimensionally stable frame (1) comprises stretching the filter and temporarily securing it in the frame using eg. a dot pattern (6a - 6c) or line of hot-melt glue, double-sided adhesive tape, etc. The frame is then at least partially surrounded by a preferably low permeability material (3), eg. needle-felt, that is subsequently secured in place by at least one seam (4), preferably a straight seam. The stitching for the seam passes through the material and filter inside but close to the frame to permanently secure the filter in place.
Patent SE-9604410-L (SE)
Inventor: KJAERBOE PETER
IPC: F24S90/00
Filed: 1996-11-29
Abstract: A forward feed conduit (43) conducts the heat-carrying fluid (2) from the first heat exchanger (10) to the receiver (20). The forward feed conduit incorporates an upper connection conduit (41) provided with an expansion chamber (52) and which establishes the heat-carrying fluid in the system in a first fluid column (3) and a second fluid column (4). The two fluid columns communicate with each other via the upper connection conduit. The first heat exchanger heats fluid in the first fluid column. A third heat exchanger (30) is arranged in the system and evaporates fluid in a partial flow from the first and/or second fluid columns, feeding the thus formed gas bubbles (5) to the first fluid column (3). The gas bubbles flow up through the first fluid column and produce a flow of fluid from the first fluid column to the second fluid column via the upper connection conduit and further to the receiver (20).
Patent SE-9702079-L (SE)
Inventor: ULLMAN ANDERS
IPC: C25B9/04
Filed: 1997-05-30
Abstract: The present invention relates to a method and a device for sealing a cover plate for an electrolytic cell. Prior-art cell constructions suffer from the problems of, inter alia, a short service life of certain materials and cracking in the materials which results in leakage, which makes it necessary to put the cell out of operation. The problem is solved by the present method of sealing a cover plate for an electrolytic cell, the cell having a base (2), in which risers (1) for the anodes of the cell are attached, the base consisting of at least one basic material with high thermal conductivity, preferably copper, and at least one cover plate (8) which is arranged on the basic material towards the inside of the cell, the riser having a sealing flange (6), to which the cover plate is connected, an additional plate being attached between riser and cover plate to act as a bellows (9; 20), said bellows being attached by welding (10; 11) to the sealing flange (6) of the riser and the cover plate (8), respectively.
Patent SE-9702904-L (SE)
Inventor: ERIKSSON BERTIL
IPC: A62C35/58
Filed: 1997-08-11
Abstract: The fire propagation prevention device has separate conduits (9) communicating with an exhaust air drain (6) and a second conduit (13) communicating with the arrangement (11) for generating a negative pressure, which are connected to a volume (12) included in the conduit arrangement. The volume is formed by a container (14) which is adapted to form a liquid trap separating the first conduits (9) from each other when it is filled with liquid. A valve (19) is arranged between the container (14) and the receiver (17). The valve is connected to a control device which is arranged to normally keep the valve open but closes upon the risk of fire and/or fire gases propagation.
Patent SE-9703454-L (SE)
Inventor: SCHIEG RUDOLF
IPC: B01F27/96
Filed: 1997-09-24
Abstract: PCT No. PCT/EP96/01345 Sec. 371 Date Oct. 13, 1997 Sec. 102(e) Date Oct. 13, 1997 PCT Filed Mar. 27, 1996 PCT Pub. No. WO96/32186 PCT Pub. Date Oct. 17, 1996The invention refers to a device for mixing chemicals into a pulp suspension, where a high-speed rotor (5) with an open center is mounted inside a mixing chamber (2). It is mainly characterized by at least one further high-speed rotor (5') with open center being provided, the areas covered by these rotors (5, 5') overlapping and the spacing between the axis of the rotors (5, 5') being selected so that the rotor arms (8, 8') extend almost to the center of at least one other rotor (5, 5').
Patent SE-9703895-L (SE)
Inventor: THULIN DAG
IPC: B29C70/16
Filed: 1997-10-24
Abstract: The invention relates to a method for producing ends of metal of composite pipes, comprising a casing pipe (1) of metal and a load carrying sheath (6, 7) of reinforced plastics, which sheath is produced in that the reinforcement is filled with polymer through injection under vacuum through injection pipes, said reinforcement comprises a first reinforcement layer (6) and a second reinforcement layer (7). To achieve the above-mentioned ends of metal the invention suggests that a sleeve (2) of the same thickness of material as the first reinforcement (6) is attached to the casing pipe (1) at both ends of said casing pipe, that the first reinforcement layer (6) is applied thereafter to the same thickness of material as the sleeves (2) over the whole length of the casing pipe, that a sheet metal strip (3) of preferably the same material as the casing pipe and with a greater width than the axial length of the sleeves is attached at the sleeves, respectively, and wound together with the second reinforcement layer (7) onto the sleeves as well as onto a part of the first reinforcement layer (6), the sheet metal strip having a step-like reduced thickness in the direction of its width to a depth corresponding to the thickness of material of the second reinforcement layer (7), so that said second reinforcement layer will be placed between the winding layers of the sheet metal strip, while the part of the sheet metal strips not being stepped will lie against each other, forming an end totally of metal at the pipe length, said pipe length being finished by injection in both reinforcement layers of a suitable resin.
Patent SE-9704614-L (SE)
Inventor: SVANLOEV KURT ERIK
IPC: E05B67/36
Filed: 1997-12-10
Abstract: A sliding part (30) is housed in a groove (32) on the inside of an outer sleeve (10) surrounding a cylinder cavity (14). The sliding part is urged by a spring (33) against a retaining surface (38) on a drill protection plate, so that it covers a pin cavity (28) on the inside of the sleeve, keeping the spring-loaded pin (25) in place inside this cavity. Distortion or removal of the retaining surface causes the sliding part to be released, blocking the lock.
Patent SE-9800030-L (SE)
Inventor: BJOERK SVANTE
IPC: B07C5/342
Filed: 1998-01-09
Abstract: The invention relates to an arrangement for sorting pellets (2), that includes a transportation device (3) for feeding the pellet (2), a first container (8) for faultless pellets (2a) fed over the end portion of the transportation device (3), a second container (13) for defective pellets (2b), a detector (9) for detecting defective pellets (2b) and a sorting device (11) for feeding any defective pellets (2b) detected to the second container (13). The invention is characterised in that the transportation device (3) is arranged with an angle of inclination (alpha) relative to the horizontal plane which is selected within a predetermined interval corresponding to a predetermined, limited scattering of the trajectory of the faultless pellets (2a) fed over the end portion of the transportation device (3). The invention also relates to a method for such a sorting. Thanks to the invention, an improved sorting with an even and controlled flow of pellet and a high capacity is provided.
Patent SE-9803065-L (SE)
Inventor: NILSSON BOERJE
IPC: G21K1/02
Filed: 1998-09-10
Abstract: A method of providing with precision a number of long and narrow through holes (11) in a body (1) made of a high-density material. The body (1) is made in the form of a number of partial bodies (2, 2', 2''), which are arranged close to each other and from the body (1). Each partial body (2, 2', 2'') is defined by an outer surface (5), which is part of the outer surface of the entire body (1), an inner surface (6), which is part of the inner surface of the entire body (1), as well as a pair of boundary surfaces (7, 8), which extend from the outer surface (5) to the inner surface (6). Holes (11) are produced by machining at least one of the bounding surfaces (7, 8) adjacent partial bodies (2', 2''). Each hole (11) extends from the outer surface (5) to the inner surface (6) along said at least one boundary surface (7, 8). The thus machined partial bodies (2, 2', 2'') are fixedly attached to each other.
Patent SE-9900143-L (SE)
Inventor: OLSSON ANETTE
IPC: D21C11/00
Filed: 1999-01-18
Abstract: The present invention relates to a process for treating white liquor in pulp and paper mills, the process comprising oxidation of white liquor. According to the invention, white liquor, which mainly contains sodium sulphide, sodium hydroxide and water, is first contacted with an oxygen-containing gas for oxidising sodium sulphide to sodium thiosulphate, after which the white liquor is contacted with hydrogen peroxide for oxidising sodium thiosulphate to sodium sulphate.
Patent SE-9901227-L (SE)
Inventor: CARLSSON JAN-OVE
IPC: B63B27/14
Filed: 1999-04-01
Abstract: The present invention relates to an arrangement for vessels in the form of a combined ramp and port which in a ramp position is adapted to be lowered down in order to bridge a gap between a hold opening and a quay and adjusted to a covering position, and is adapted to serve as a port in order to cover the hold opening. A first ramp part is in the ramp position connected to a first opening part of the hold opening which leads to a first, lower hold deck (8). A second ramp part (11) is in the ramp position connected to a second opening part (1) of the hold opening, which via an internal, fixed ramp (13) in the vessel leads to an upper hold deck, which is situated on a higher level than the level for the lower hold deck. A movable flap (22) is arranged between the internal, fixed ramp (13) and the second ramp part (11) and follows this in its adjustment movements. In ramp position, it bridges the level difference between the level where the fixed ramp ends and the level for the lower hold deck.
Patent SE-9902555-L (SE)
Inventor: ANDERSSON TORBJOERN
IPC: B64G1/64
Filed: 1999-07-02
Abstract: The rocket and the satellite are connected by means of a clamping band (2) in which, in order to maintain the connection, tensile energy is stored, which is released in the separation. The release of the tensile energy is made to follow a timed process by means of a mechanism (5). - Independent claims are also included for a device for in the clamping band for achieving separation.
Patent SE-9903338-L (SE)
Inventor: NORSTROEM HANS
IPC: H01L29/06
Filed: 1999-09-17
Abstract: Shallow and deep trenches are formed by forming (a) shallow trenches on a substrate, (b) dielectric layer, (c) opening(s) (33) in the dielectric layer using a mask (22) with an edge aligned to an edge (26) of the shallow trench, (d) a spacer (32) in and along the edge of the shallow trench, and (e) a deep trench (34) in the opening using the dielectric layer as a hard mask. Formation of shallow and deep trenches for isolation of semiconductor devices in the integrated circuit comprises: forming shallow trench(es) using a first mask formed on a substrate; forming a dielectric layer (20) of a predetermined thickness; forming opening(s) in the dielectric layer using a second mask (22) with an edge of the second mask aligned to an edge of the shallow trench with a maximum misalignment of half the predetermined thickness of the dielectric layer; forming a spacer in the shallow trench and along the edge of the trench; and forming a deep trench in the opening using the dielectric layer as a hard mask. The width of the spacer is equal to the predetermined thickness of the dielectric layer. The deep trench extends further into the substrate and is self-aligned to the shallow trench. An Independent claim is also included for an integrated circuit for radio frequency applications fabricated using the above method.
Patent FI-20085079-L (FI)
Inventor: ASTIKAINEN SAMPPA
Filed: 2008-01-31
Abstract: An arrangement for supporting a shell (1) into the barrel of a breech-loading weapon, the arrangement comprising a support piece (4) provided with a rim flange (15) and fastened in connection with the tail of the shell (1) with a massive material (22) that at least partly burns, melts or disintegrates by the action of pressure and/or heat generated as the result of the firing of the basic charge (5) of the shell (1). In addition, a method of fastening a support piece (4) to a shell (1).
Patent NO-20012415-L (NO)
Inventor: TIMPERMAN POL
IPC: E04C3/02
Filed: 2001-05-16
Abstract: A reinforcement stirrup (1) for use in masonry is described, comprising a support section (13) and a flat stirrup leg (2) which extends essentially vertically in relation to it, this stirrup leg being inserted in a joint between constructional elements, as well as positioning means for positioning an essentially horizontally extending main reinforcement.The stirrup leg is positioned in such a manner with respect to the support section that the support section of a stirrup leg inserted into a joint between two constructional elements lies in contact with these two constructional elements, while the positioning means (14, 15) for a main reinforcement have the form of a hook.Positioning means (11, 12) are also present for the positioning of the reinforcement stirrup (1) in relation to a constructional element (20) with which it cooperates, so that an inline positioning of the reinforcement stirrups in relation to one another can easily be achieved.The invention also relates to masonry that is provided with main reinforcement running essentially horizontally and that is positioned with the aid of reinforcement stirrups according to the invention.
Patent NO-20012514-L (NO)
Inventor: BISRAT MIKAEL
IPC: A61K31/57
Filed: 2001-05-22
Abstract: The invention provides a process for crystallization of amorphous and/or meta-stable crystalline regions of preformed particles by treating the particles with a supercritical or subcritical fluid containing an anti-solvent and a solvent. The invention further provides formulations comprising particles produced according to the present process containing one or more pharmacologically active substances and one or more pharmaceutically acceptable excipients, use of said formulations in the treatment of an allergic and/or inflammatory condition of the nose or lungs and methods for treatment of such conditions.
Patent NO-20013897-L (NO)
Inventor: FLITCROFT DANIEL IAN
IPC: G07F19/00
Filed: 2001-08-10
Abstract: A credit card system is provided which has the added feature of providing additional limited use credit card numbers and/or cards. These numbers and/or cards can be used for a single or limited use transaction, thereby reducing the potential for fraudulent reuse of these numbers and/or cards. The credit card system finds application to "card remote" transactions such as by phone or Internet. Additionally, when a single use or limited use credit card is used for "card present" transactions, so called "skimming" fraud is eliminated. Various other features enhance the credit card system which will allow secure trade without the use of elaborate encryption techniques. Methods for limiting, distributing and using a limited use card nubmer, controlling the validity of a limited use credit card number, conducting a limited used credit card number transaction and providing remote access devices for accessing a limited use credit card number are also provided.
Patent NO-20023177-L (NO)
Inventor: MATTILA JUHANI
IPC: B65G67/02
Filed: 2002-06-28
Abstract: A method, arrangement and equipment for loading or unloading roll containers. Products (5) to be loaded or unloaded are transferred by means of a substantially vertical movement into and/or out of a roll container (9). <IMAGE>