baber/WOPTO huggingface dataset:
Patent SE-8700235-D0 (SE)
Inventor: ZANDHERS HAKAN
IPC: F17D5/02
Filed: 1987-01-21
Abstract: Leakage warning devices for water pipes (13) or the like situated in spaces without discharge. The leakage warning device is designed as a receptacle (11), in the bottom (17) of which is provided an opening (12), through which the water pipe (13) is insertable, and which opening is arranged water-tightly to enclose the pipe (13). The opening (12) in the receptacle (11) is elastic and preferably provided with an internal step-shaped socket (22), wherein each step corresponds to the external diameter of current pipe dimensions for water conduits. Outside the socket (16) is attachable a hose clamp (15) or the like for water-tight pressing the opening (12) against the pipe (13). In the wall of the receptacle is provided at least one recess impression (23) and/or at least one lateral socket (33) for receiving a branch pipe (13a) or the like on the water pipe. The outlet end of the discharge conduit (20) is connectable to an outlet fitting (21) arranged to open in a room equipped with a discharge and being separated from the space.
Patent SE-8702217-D0 (SE)
IPC: E21B47/10
Filed: 1987-05-26
Abstract: A method of controlling the recovery of landfill gas from a sanitary landfill and apparatus for performing the method. Landfill gas, which mainly consists of methane and carbon dioxide, is formed by anaerobic decomposition of the organic content of the refuse. This process develops a very small amount of heat. If more gas is drawn from the sanitary landfill than is formed by the anaerobic decomposition, air is drawn into the landfill. The decomposition thereby becomes aerobic, developing large quantities of heat and increasing the content of carbon dioxide and nitrogen in the gas. According to the disclosed method, the temperature of the gas from each gas well is measured, thereby providing information for controlling the flow of gas from the corresponding wells. The apparatus disclosed by the invention comprises a control chamber connected to one or more gas wells on the one hand and to a gas furnace over a gas fan on the other hand. A temperature meter located in the gas flow is connected to a microprocessor which is connected to an adjustment valve located in the control chamber.
Patent SE-8702818-D0 (SE)
Inventor: ISONO K
IPC: A61M39/10
Filed: 1987-07-09
Abstract: A connector for therapeutic tubing comprising a tubular male connector member made of thermally resistant corrosionproof material, a tubular female connector member made of thermally resistant corrosionproof material and a locking mechanism coupled to the connector members and used for locking the union between the connector members. A medical solution bag device comprises a flexible bag, a flexible tube connected to the bag flexible, a further tube adapted to be connected to the flexible tube and the above mentioned connector for connecting the flexible tube to the further tube.
Patent SE-8703491-D0 (SE)
Inventor: KARLSSON S
IPC: H04B10/85
Filed: 1987-09-09
Abstract: PCT No. PCT/SE89/00116 Sec. 371 Date Sep. 9, 1991 Sec. 102(e) Date Sep. 9, 1991 PCT Filed Mar. 9, 1989 PCT Pub. No. WO90/10921 PCT Pub. Date Sep. 20, 1990.The present invention relates to a method for detecting external influence on an optical cable. The invention can be used as a sensor in an intrusion alarm, in which case the cable is buried and an alarm is triggered when someone treads on it. The invention can also be used as a surveillance system for an optical cable transmitting information. The method means that coherent radiation for surveillance purposes is transmitted in multimode in an optical fibre. On the receiver side the surveillance radiation is then split into two beams, that are plane-polarized in two different directions. Then the amplitude and/or frequency content of each beam is detected. A signal which is a measure of their amplitude and/or frequency relation is formed from this. Finally an alarm function is initiated when the signal exceeds predetermined values in time and/or level.
Patent SE-8704066-D0 (SE)
Inventor: WIDESTROM H A L
IPC: A61L2/00
Filed: 1987-10-20
Abstract: A sterile water-base gel, primarily for medical purposes. The gel contains carboxypolymethylene allowing the gel to be sterilized by means of gamma radiation.
Patent SE-8704312-D0 (SE)
Inventor: COSTA A
IPC: B65G19/02
Filed: 1987-11-04
Abstract: The present invention consists in employing conveyors and/or pushers in order to permit movable planes (7,110) to be advanced along bearing guides (1, 102) showing a quadrilateral shape. The advancing motion of the movable planes (7, 110) is caused by several devices which are housed in seats, suitably profiled, of the guides (1, 102). These devices are mounted on a peripheral chain line (3, 104). According to a first embodiment, the aforesaid devices are provided with a series of small bars (5) which are mounted on the chain (3) and supports magnetic elements (4) dragging metallic discs (6) applied under sliding planes (7). According to a second embodiment, the chain line (104) supports a series of plates (106) which are provided with pushers (108) working in contrast with a spring and pushing vertical stirrups (111) which are provided under the sliding planes (110).
Patent SE-8704344-D0 (SE)
Inventor: JOHANSSON H-E
IPC: E04F11/18
Filed: 1987-11-06
Abstract: The invention relates to a handrail in the form of a section (1) which is injection moulded from a material, such as aluminium, which in its heated state is plastic, said section being formed with at least one groove (9) for receiving a strip, rib or like elongate member (10) and comprising an upper part (2) which is substantially circular in cross-section, and which at its bottom passes into a lower part which is substantially flat in cross-section. The rib (10) received in the groove (9) is luminescent, and the groove is formed in the upper part (2) of the section, more precisely in a sector between ''noon'' and ''three o'clock''.
Patent SE-8804059-D0 (SE)
IPC: A41D13/00
Filed: 1988-11-09
Abstract: Protective canopy for shielding a person against wind, cold or rain, comprises a bag made of a pref. flame-resistant plastic film which is rectangular when folded flat, has a length greater than that of the person using it, ideally ca. 2 m, and is provided with front and rear sections (12, 14) connected to each other along the side edges and at the upper end of the bag. The lower end of the bag is open and has an adjustable opening (26) for the user's head. The upper end sections of the side edges have adjustable side openings for the hands or head. - The canopy is characterised by the following: (i) the bag is ca. 1.5 times that of half the bag length, pref. 1.5 m; (ii) the side edges are permanently secured to each other; and (iii) all openings have draw cords for size adjustment. The canopy can be pulled over immediately and its relatively large vol. enables it to be used to allow one or two people to sit on a load or the like and use a heating device such as a spirit stove.
Patent SE-8900216-D0 (SE)
Inventor: ARCHER J
IPC: E06B9/88
Filed: 1989-01-20
Abstract: In a method and an apparatus for controlling a motor used in the lifting and lowering operation of a window blind or an awning the rotation of the motor rotor is used for delivering signals to a signal receiving means. The signal receiving means in turn delivers signals to stop the motor at the end positions of the blind or awning.
Patent SE-8900450-D0 (SE)
Inventor: ECK B
IPC: E05B41/00
Filed: 1989-02-10
Abstract: A door lock apparatus (14), comprising a latch bolt (15), which can be actuated from an operable position by means of a door handle driver (16) against the action of a spring means (17). The apparatus is provided with a catch means (25) for the latch bolt (15). Said catch means (25) it is biased by a second spring means (27) into its catch position from which it can be displaced by means of an actuator (24). Said actuator is connected to a wireless signal receiver (30). An alarm detector (28) is remotely placed from the lock apparatus, and connected to a wireless signal transmitter (29). This is adapted to be activated when the detector detects a state of alarm, so that a signal is sent which is detectable by the receiver (30) at the lock apparatus, for displacing the catch means (25) out of its catch position.
Patent SE-8900692-D0 (SE)
Inventor: MENZEL G
IPC: E04B2/74
Filed: 1989-02-28
Abstract: In a method for the creation of expansion joints uniting building panels 1 & 2, particularly plaster-fibre panels, mounted on a wall sub-frame 3 of wood or metal, in which the expansion joints are filled with a hardenable material, in order to simplify the method and the structure and in order to improve the properties of the connection at each expansion joint, a trail 5 of a single-component reaction adhesive is deposited on one edge face 4 of one of the building panels defining the expansion joint, and thereafter the edge face 6 of the second building panel 2 defining the expansion joint is moved towards the edge face 4 provided with the trail 5 and is fixed in alignment therewith, with the reaction adhesive foaming and hardening to produce complete filling of the expansion joint by absorbing moisture from the building panels 1,2, and from the ambient air. <IMAGE>
Patent SE-8901457-D0 (SE)
Inventor: NITSCH B K P
IPC: B60C11/13
Filed: 1989-04-21
Abstract: To reduce the noise from a vehicle tyre at least a portion of the tread 8 is made with a relatively rough surface having a surface roughness of more than 100  mu m peak-to-valley. The roughness is achieved by using moulds having a rough surface or by air blasting with sharp-edged material, e.g. glass. <IMAGE>
Patent SE-9001908-D0 (SE)
Inventor: NYGREN ERIK
IPC: H04M1/65
Filed: 1990-05-28
Abstract: Via the keyboard (8) connected to the control unit (7) an information sequence is inserted corresp. to the required connection through the telecommunication network. Appts is provided for maintaining a connection, and making possible an information exchange between a calling unit and a called unit in another telecommunication network or vice versa. - During the information exchange, a unit (12) recording the actual information content can be connected, which subsequently can be repeated. This unit includes a tape recorderwith a small tape which is incorporated in a portable mobile unit (1), and which can be activated after a predetermined prim. information sequence via the keyboard (8) on the portable mobile unit (1). To the control unit is coupled a monitor for the actual information sequence, which can activate the start, stop and rewind of the tape recorder.
Patent SE-9201341-D0 (SE)
Inventor: BLOMSTER S-O
IPC: H02K7/02
Filed: 1992-04-29
Abstract: The fixture arrangement incorporates a friction union, the torque transmission properties of which,at the machine rated speed,are limited to a predetermined value and allowing the rotation symmetrical body to move in a tangential direction w.r.t. the hub when the hub angle acceleration exceeds a predetermined value. The fixture arrangement comprises a component (121) movable w.r.t. the hub in a tangential direction which allows movement in a radial direction between the hub and the rotation symmetrical body. The latter incorporates a flange (133) which, with the fixture arrangement, locks the rotation symmetrical body in an axial direction w.r.t. the hub. (Provisionally basic advised week 9351)
Patent SE-9201859-D0 (SE)
Inventor: BAECKMAN S
IPC: E04C2/26
Filed: 1992-06-17
Abstract: The panels are manufactured in casting table moulds (7) under a hopper (2) for mixing the concrete and reinforcing fibres. The reinforcement comprises a mixture of steel and polypropylene fibres, with polypropylene only, on external faces. A vibrator (4) assists the uniform mixing of concrete and fibres. - A damper (3) controls the discharge from the hopper (2), and guide vanes (8) direct the orientation of fibres with the assistance of a discharge vibrator (6). A wiper (10) controls the thickness of deposited material. After placing the first skin, core insulation is added, followed by the second concrete skin.
Patent SE-9300035-D0 (SE)
Inventor: ARNESSON PER-OLOF
IPC: F21V21/36
Filed: 1993-01-08
Abstract: A lifting device for the controlled vertical movement of objects, especially such objects, to which is conveyed an electric current through a line, such as chandeliers, is described. It is especially characterized by the combination of a relatively longitudinal support (1), provided with longitudinal guiding means (2), furthermore a threaded, preferably trapezoidally-threaded driving shaft (3) journalled in the ends of the support (1), which shaft is driven by a motor (5) via a worm gear unit (4), furthermore a carriage (6) guided by said longitudinal guiding means (2) which carriage is movable in the longitudinal direction of the support (1) with a nut (8) fastened to the carriage, cooperating with said driving shaft (3), furthermore a shaft (9) provided perpendicularly in the support (1) carrying a first gear ring (10) and a chain (15) relatively heavy and stable to turning, running over said gear ring (10), the chain (15) being driven by said carriage (6) to change its position in relationship to the support (1) as the position of the carriage (6) is changed in relationship to the support (1) by the driving shaft (3), the chain carrying in a first end said object.
Patent SE-9300639-D0 (SE)
IPC: B29C70/46
Filed: 1993-02-25
Abstract: A method of manufacturing bodies of polymeric fibre composites, wherein a preformed fibre reinforcement (11, 21, 31, 41, 51) is placed in a cavity whereupon a liquid resin of a low-viscous polymer material is supplied to the cavity through one or more injection channels (13, 23, 33, 43, 53) provided in the fibre reinforcement, whereby the resin supply through the injection channel is controlled such that the flow front (19, 29, 39, 49, 59) of the resin during the mould filling propagates parallel to the axis of said injection channel through the cavity such that the fibre reinforcement is impregnated by the polymer material, the viscosity of the polymer material then being increased and the body being stripped.
Patent SE-9302950-D0 (SE)
Inventor: NILSSON OLLE
IPC: H01S5/40
Filed: 1993-09-10
Abstract: A surface emitting laser device with at least two active regions in one and the same optical, vertical cavity wherein the active regions are electrically connected in series.
Patent SE-9303545-D0 (SE)
Inventor: LAI WEN CAYAN
IPC: B60S1/38
Filed: 1993-10-28
Abstract: The windscreen wiper assembly comprises an elongated arm having two opposite ends, two elongated links, two elongated blade holders, and an elongated blade. The arm has an adjusting hole at each end. The arm has a pair of axially aligned projections extending into each hole bore. The arm has a downward facing round connecting opening. Each link has a mortise at a first end receiving one of the blade holders. A clamping coupling at a second end for holding the blade. A cylinder is intermediate the ends. The cylinder has an elongated trapezoidal depression. A portion of the cylinder is rotatably received into the downward facing round connecting opening to enable relative rotation about a longitudinal axis of the link between the link and the arm. The blade is coupled with the clamping coupling of each link and with the blade holders.
Patent SE-9600035-D0 (SE)
Inventor: SVENSSON ANDERS GOETE LENNART
IPC: F24F13/08
Filed: 1996-01-05
Abstract: 0035 Large amounts of air are supplied without creating draughts from large roof or ceiling areas to rooms beneath them using a pressurised box (11) located above an air distributor (14). A perforated partition wall (15) is positioned between the box and distributor and components (19) located in the partition wall holes are used to compensate for varying air distribution in the box. Adjustable nozzles (17) for the distributor force the air leaving the extractor to rotate and become entrained with air already in the room. These nozzles also reduce the velocity of the air leaving the extractor and create a gentle downwards movement of air over the entire area underneath the ceiling or roof.
Patent SE-9600429-D0 (SE)
Inventor: SOGELL GOERAN
IPC: A47B13/16
Filed: 1996-02-06
Abstract: The U-shaped fastening (4) grips are facilitated around the upper and under side of a writing table top at one edge. The console incorporates a support rail (6), which in the fixture fitted state on the table top runs vertically and extends upwards above the fastening and downwards below it. The support rail (6) at its lower end (7) is provided with a U-shaped track (8) directed upwards from the fastening. The track supports the plate-shaped screen (1). A fixture component (9) acts between the screen and the upper part (10) of the support rail. The opening in the U-shaped part of the fastening has variable width. The fixture component incorporates a hole (11) formed in the screen, which works in conjunction with a screw, which is threaded in a hole (12) in the support rail. The fixture component also incorporates a permanent magnet fixed on the screen, which works in conjunction with the support rail, which is of magnetic material. Between the lower part of the support rail and the U-shaped fastening lower arm (15) runs a stay (16).
Patent SE-9704033-D0 (SE)
Inventor: BOYTCHEV BOJIDAR
IPC: B25H3/00
Filed: 1997-11-05
Abstract: A torsion (spiral) spring is provided between the innermost tube (9) in the arm and the wall or arm mounting console (3). The spring is placed under tension via a gearing as the arm is extended, creating a rotational force in a vertical plane that counters the weight moment exerted by the cabinet (1).
Patent SE-9704630-D0 (SE)
Inventor: SELINDER TORBJOERN
IPC: C23C14/06
Filed: 1997-12-10
Abstract: The present invention relates to a cutting tool comprising a body (1) of a sintered cemented carbide or cermet, ceramic or high speed steel on which, at least on the functioning parts of the surface of the body, a thin, adherent, hard and wear resistant coating (2) is applied. The coating comprises a laminar structure of refractory compounds in a polycrystalline, repetitive form: (MLX/Al2O3) lambda  (MLX/Al2O3) lambda / (MLX/Al2O3) lambda / (MLX/Al2O3) lambda /... where the alternating sublayers consist of metal nitrides (or carbides) and crystalline alumina (4) of the alpha( alpha )- and/or the gamma( gamma ) phase, preferably of metal nitrides and crystalline alumina of the  gamma  phase. The metal elements in the layers MLX (3) are selected from Ti, Nb, Hf, V, Ta, Mo, Zr, Cr, W and Al. The repeat period  lambda  (5) is essentially constant through the entire multilayered structure, and larger than 3 nm but smaller than 100 nm. The total thickness of said multilayered coating is larger than 0.5  mu m but smaller than 20  mu m.
Patent SE-9803211-D0 (SE)
Inventor: NYSTROEM ROLF
IPC: E04C3/06
Filed: 1998-09-22
Abstract: The invention relates to floor beam comprising two ribs (3), which fix a first and a second flange (1, 2) at a distance from each other, where the two ribs (3) and the first flange (1) make a profile formed in one piece, essentially of U-shape, and that at least one groove (4a) formed in each rib (3) extends in the longitudinal direction of the beam (5).
Patent SE-9803538-D0 (SE)
Inventor: NYSTROEM TOMMY
IPC: D21B1/32
Filed: 1998-10-14
Abstract: Fiberboard comprises cellulose fibers and a bonding agent. The cellulose fibers are recovered from recycled foodstuff packaging cardboard.  An Independent claim is also included for production of fiberboards using cellulose fibers recovered from recycled foodstuff packaging cardboard (31), to be mixed with a bonding agent (45). The mixture is pressed into boards, using heat and pressure.
Patent SE-9900676-D0 (SE)
Inventor: LUNDBAECK STIG
IPC: F04B47/02
Filed: 1999-02-25
Abstract: A positive-displacement pump (lifting pump) comprises a pump housing with a pump chamber having an inlet and an outlet passage controlled by an outlet check valve; a displacement member which delimits the pump chamber in one direction of movement of the displacement member and which is reciprocable in the pump chamber within a stroke region and includes a second check valve opening into the pump chamber within a stroke region and includes a second check valve opening into the pump chamber and disposed in a passage between the inlet and the pump chamber; and an actuating mechanism for repetitively reciprocating the displacement member in the pump housing within the stoke region. The displacement member has an upper thrust surface, which is constantly subjected to the pressure in the outlet passage during the movement of the displacement member within the stroke region, and a corresponding lower thrust surface, which is constantly subjected to the pressure in the inlet during the movement of the displacement member within the stroke region, so that the displacement member is subjected to a resulting vertical thrust force when the pressures in the inlet and the outlet are dissimilar. The pump chamber is limited in the opposite direction of movement of the displacement member by and end part, which is in engagement with the pump housing and drivable away from the pump housing by means of the displacement member upon movement of the displacement member beyond the stroke region.
Patent IT-BZ960016-D0 (IT)
IPC: E01F7/04
Filed: 1996-03-29
Abstract: An avalanche breaking-up element with a net has a stiff supporting structure (3, 4) for the net (11) which consists of a star-shaped arrangement of beams (4) that converge to a point (5) at the end of a stay (3) and are secured thereto. This stay has at its opposite end fastening members for anchoring the structure in the ground (1). The outer ends (6, 6a) of the beams (4) are linked to each other by a wire cable (8) and are linked to the stay and/or the ground anchor (1) by wire cables (7). The net (11) is secured to the wire cables (8) and beams (4).
Patent IT-FI990154-D0 (IT)
Inventor: DORIN FILIPPO
IPC: F04B27/00
Filed: 1999-07-02
Abstract: The two cylinder and piston systems (1, 3), operating in series, are driven by a crankshaft, with a minimum or even zero phase difference.
Patent IT-MI921318-D0 (IT)
Inventor: MARCHIONNI GIUSEPPE
IPC: C07C69/708
Filed: 1992-05-29
Abstract: A process for preparing functionalized perfluoropolyoxyalkylenes, wherein the corresponding perfluoropolyoxyalkylenes containing peroxy bonds in the chain are reacted with a primary or a secondary alcohol, or mixtures of these alcohols, in the presence of a catalyst selected from iodine, hydriodic acid or alkaline metal iodides. The process leads to the obtainment of perfluoropolyoxyalkylenes having a high functionalization degree, which can be easily purified by removing the excess of alcohol through distillation.
Patent IT-TO910168-D0 (IT)
Inventor: GILLI ALBERTO
IPC: C09D7/80
Filed: 1991-03-11
Abstract: The method and formulation for the preparation of a multicoloured paint produces coloured globules with very good colour-stability and the applied paint has very good washability.
Patent NO-20001803-D0 (NO)
Inventor: HEIJDEN XANDER VAN DER
IPC: G06Q10/00
Filed: 2000-04-07
Abstract: Method of and apparatus for point-to-point communication between a sender (SRV(m)) and a receiver (SRV(m)) by means of messages with flexible message formats (ILMF) wherein any of said messages includes:   a header with at least message definition references (MSG ID, MSG CLASS, MSG VERSION, MSG CREATOR), a sender identifier (SENDER ID) and a destination address (DESTINATION ADDRESS);   message content regarding:   number of fields (FIELD COUNT) and content of any field (FIELD(1), ...); number of objects (OBJECT COUNT) and content of any object (OBJECT(1), ...). p