baber/WOPTO huggingface dataset:
Patent SE-0000765-D0 (SE)
Inventor: BERTFELT HANS
IPC: F16L23/00
Filed: 2000-03-07
Abstract: A spray shield for a pipe flange joint for preventing spraying of fluid, flowing through the pipe flange joint, in case of gasket failure, comprising a band (2), which covers the gap (5) which is present between two flanges (7) in the pipe flange joint and a gasket (6) provided in between the flanges (7) and at least a portion of each flange (7) that adjoin the gap (5). A porous material (3), is loosely or fixedly arranged on the side of the band that faces the flanges (7), at least of a width covering the gap (5), to slow down and spread out fluid which sprays outwards in case of gasket failure. The material (3) has a capacity of partly take up fluid. Also the fluid taken up by the material (3) slows down the spraying fluid. The spraying fluid trickles from the porous material (3) outwards between the flanges (7) and the band (2).
Patent SE-0002928-D0 (SE)
Inventor: DAHLBERG ANDERS
IPC: F42B12/70
Filed: 2000-08-17
Abstract: The present invention relates to a method and a defence system for confusing and possibly damaging a laser device (4). In order to confuse and possibly damage the laser device (4), the laser beam from which is detected in association with an object to be protected (2), retro-reflectors (9.1, 9.2, 9.3, 9.4) are ejected or fired out from the object to be protected (2) or an adjacent area.
Patent SE-0003851-D0 (SE)
Inventor: CARLSSON ARNE
IPC: E01F15/14
Filed: 2000-10-24
Abstract: Impact attenuating device for vehicles with frame side members. The attenuator includes an attenuating part, wheels and a connecting part which connects the device to the vehicle either in an operating position or in a transport position. To be able to transport the attenuator between different roadwork areas easily and in a manner safe for traffic, the impact attenuating device is connected like a trailer to the vehicle when in the transport position.
Patent SE-0004434-D0 (SE)
Inventor: FORSBERG GUNNAR
IPC: H04B10/69
Filed: 2000-12-01
Abstract: The invention concerns an amplifier circuit for receiving an optical signal. The circuit comprises a light sensitive member ( 301 ) which delivers an electric signal in response to an optical signal. Furthermore, the amplifier circuit comprises an amplifier unit ( 302 ) with a first input ( 304 ) which receives an electric signal from the light sensitive member ( 301 ). The amplifier unit ( 302 ) is of the kind which does not have any special input intended for controlling the amplification. A filter unit ( 310 ) prevents a possible direct current from the light sensitive member ( 301 ) from reaching the first input ( 304 ). A control unit ( 314 ) is connected to the first input ( 304 ) for controlling the amplification of the circuit. The invention also concerns an optical communication system comprising an amplifier circuit of the above-described kind. The invention also concerns a method of controlling the amplification in an optical input stage.
Patent SE-0100248-D0 (SE)
Inventor: JOHANSSON BERTIL
IPC: B63B/
Filed: 2001-01-29
Abstract: A second stand (2) can be moved by gravity in a vertical direction relative to the first stand (1). The trailing wheels (3, 4) are rotatably mounted in one stand and the drive wheel (9) is mounted in the other stand.
Patent SE-0201939-D0 (SE)
Inventor: LEHMANN ANDERS
IPC: A61P1/04
Filed: 2002-06-20
Abstract: The present invention relates to a medicament comprising, separately or together, (i) at least one acid secretion inhibiting agent; and (ii) at least one reflux inhibitor. A further aspect of the invention relates to methods of treatment of gastro-esophageal reflux disease, regurgitation, asthma, failure to thrive and lung disease.
Patent SE-0202831-D0 (SE)
Inventor: STROEM CHRISTER
IPC: A61B5/085
Filed: 2002-09-25
Abstract: An apparatus for determination of a recruitable volume in a lung has a control system connectable to a pneumatic unit and to a measurement system and operable to, at a first point in time, regulate the pneumatic unit to generate a first test breath having predetermined parameters with respect to flow and/or pressure of the gas flow, register volume and pressure in the lung during the first test breath, measured by the measurement system. The control system is at a operable second point in time, to regulate the pneumatic unit to generate a second test breath identical to the first test breath, register volume and pressure in the lung during the second test breath, measured by the measurement system. The control system compares the registered volume and pressure for the first test breath and the second test breath, and determines a recruitable volume based on the comparison.
Patent SE-8204275-D0 (SE)
Inventor: GATENFJORD G
IPC: F23K1/04
Filed: 1982-07-12
Abstract: The invention refers to a method related to firing with moist, powdered coal. The moist, powdered coal is transported in a pipe 19 to a powdered coal burner 26 along a drying stretch, suspended in a heated drying gas. Still moist, heavier, powdered coal is separated from dry, lighter, powdered coal in a cyclone separator 21 ahead of the burner, before being recirculated through the drying stretch. The dry, lighter, powdered coal, which is suspended in the drying gas is introduced into the powdered coal burner. <IMAGE>
Patent SE-8302705-D0 (SE)
Inventor: OFFENBROICH A G
IPC: F16B12/40
Filed: 1983-05-11
Abstract: When a square pipe is connected to another square pipe or another component, a female thread that is incomplete along the periphery is used. This takes up at least two opposing sub-areas of the inside of two walls of the square pipe that are of uniform thickness. The female thread leaves the outer surface of these walls unbroken and is designed to engage with a cylindrical connector piece. This has a male thread that fits with the female thread and can be connected with another square pipe or another component. A fixture for producing the female thread has a body, which has a through bore with female thread for guiding a thread tap for cutting the desired female thread in a square pipe. The fixture also has at least two side pieces extending from the body in the direction of the bore. These side pieces are used to fix the body on a square pipe with the bore in the desired position for forming the square pipe's female thread.<IMAGE>
Patent SE-8305318-D0 (SE)
Inventor: AHRENS W
IPC: F28D20/02
Filed: 1983-09-29
Abstract: The invention relates to a high-efficiency heat store based on latent-heat storage materials. The store according to the invention can preferably be used in technical processes in which waste heat of a specific temperature arrives continuously or discontinuously. The latent-heat store has a high heat storage capacity, can be simultaneously charged or discharged in conjunction with short charging or discharging times, and cannot be discharged in an uncontrolled fashion. The improvement in heat transport inside the store is achieved by four different material systems as active store filling, and ensures a high overall efficiency of the storage system. The main constituent of the active store filling is latent-heat storage materials tending towards stratification whose negative characteristics are overcome by further material systems. <IMAGE>
Patent SE-8306777-D0 (SE)
Inventor: ASTROM K
IPC: B60S9/02
Filed: 1983-12-08
Abstract: The mechanism comprises a motor and a support leg, and a monitor with a circular movable part on which a like-shaped contact plate is fixed. Inside the monitor are fitted several further contact plates. When the trailer is required to be stationary, the support leg is automatically pushed down by the motor to the ground, and where an uneven ground surface is encountered, the movable part, contact plate it locates against one or the other of the plates inside the monitor. - This causes further contact to be established with the motor which then automatically lowers the support leg further so that the trailer assumes a horizontal position relative to the tractive force. The monitor can be filled with oil so that movements are effected slowly, or even with air or another gas.
Patent SE-8400964-D0 (SE)
Inventor: MUNZERT B
IPC: F28F27/00
Filed: 1984-02-22
Abstract: Hot oil is pumped through each of two heat exchangers in an insulated chamber. The first heat exchanger heats the viscous material to just above its melting point. By controlled feeding of the oil to the record exchanger, the material is heated to its use temperature.
Patent SE-8401853-D0 (SE)
Inventor: STROMBERG ANDERS
IPC: B65D83/08
Filed: 1984-04-03
Abstract: The paper roll container (1) is cylindrical in shape, with an opening (20) in one end (10). The roll is held with its central hollow space in line with the opening, so that the paper strip can be pulled out from its interior through the latter. The opening contains one or more wedge-shaped edges (21), with teeth (23) on the inside in the plane of the container end.
Patent SE-8500268-D0 (SE)
Inventor: SCHMIDT K
IPC: G01F23/00
Filed: 1985-01-21
Abstract: An electromechanical filling level measuring apparatus for the intermittent measurement of the filling level in a container with the help of a measuring tape that is wound on a spool driven by an electric motor and to the lower end of which a sensing weight is secured. Switching means are provided for the reversal and for the switching off of the electric motor that respond respectively when the sensing weight encounters the surface of the filling medium during paying-out of the measuring tape and when an upper limiting position is reached during the winding-in of the measuring tape. A detector device determines and indicates the length of the measuring tape paid out or wound in. A housing is fitted to the top of the container and is divided by a barrier wall into a measuring tape chamber containing the measuring tape spool, that is in communication with the interior of the container by way of a through-guide for the measuring tape and a chamber containing the electric motor, the switching devices and the detector device. On the underside of the housing is a fixed guide sleeve, in which a tube through which the measuring tape passes is mounted for limited vertical movement against the force of a spring, a carrier for the tube being fastened to the end of the measuring tape. The tube consists of metal and extends out of the upper end of the guide sleeve into the measuring tape re chamber, in which there is provided an inductive proximity switch so arranged within the range of movement of the metal tube as to respond to its passage.
Patent SE-8505809-D0 (SE)
Inventor: SILIGONI M
IPC: G06G7/14
Filed: 1985-12-09
Abstract: A monolithically integratable current adding circuit includes a current mirror circuit, the input port of which forms a first input terminal of an adding circuit and the output port of which is connected, via two series connected resistors, to a voltage reference. The point of connection between these series connected resistors forms a second input terminal of the adding circuit. The adding circuit also includes a voltage to current converter which has a first and second input terminal connected respectively to the output port of the current mirror circuit and to the voltage reference and which has an output terminal which forms the output terminal of the adding circuit.
Patent SE-8603824-D0 (SE)
Inventor: LUNDQVIST TORE
IPC: F17D5/02
Filed: 1986-09-12
Abstract: At the side of the central hole (18) for the vertical pipe (10) in the collector (15) is an outlet for leaked fluid. Also in the hole, is a sleeve (16) of elastic material which seals against the pipe. - The outlet (23) issues above a visible floor surface, and as far as possible in a location with a floor well.
Patent SE-8705029-D0 (SE)
Inventor: BJORKEMAR HANS PAUL
IPC: A01G9/02
Filed: 1987-12-17
Abstract: A stackable growing frame for receiving plant-growing boxes has on the outside of its long-side pieces 10 legs 12,13, in the form of U-profiles, which project from opposite flat-side planes of the frame. The one pair of legs 12,13 is located adjacent to the one end of the long- side pieces 10, whilst the other pair of legs 12,13 is located at a distance from the other end of the long-side pieces 10. The legs 12,13 have contact flanges 20,21 at their opposite ends. The frames can be stacked either with the contact flanges 20,21 of the legs bearing one against the other (high-stacking) or, after the upper frame has been swivelled 180 degrees relative to the lower frame in the horizontal plane, with the upper contact flanges 20 of the lower frame bearing against the bottom side of the long-side pieces 10 of the upper frame or of the fixed contact pieces 17 belonging thereto (low- stacking). The frame has fork pieces 11, at least the one of which can be tilted between an upper locking position for the growing boxes 16 and a tilted-down position, approximately in the plane of the frame bottom, to allow the growing boxes 16 to be slid out. <IMAGE>
Patent SE-8802054-D0 (SE)
Inventor: JOHANSSON A
IPC: H01J47/02
Filed: 1988-06-01
Abstract: This invention concerns a device 3 for ion discharge cells for the measurement of negative mercury ions. In the inside 5 of the cell is mounted an aerial 4 for the transmission of measurement values to the outside 6 of the cell, where the aerial 4 is constructed of a metallic part 9 covered in insulating material, which via an opening 10 is connected to the internal space 5 within the cell. <IMAGE>
Patent SE-8803348-D0 (SE)
Inventor: ARTEMOV L N
IPC: F22B37/32
Filed: 1988-09-21
Abstract: The centrifugal-force vapour precipitator contains a wet vapour chamber (2), a separation chamber (3) and a dry vapour chamber (4) which are arranged one downstream of the other and separated from one another by tube floors (6, 7). In each tube floor (6, 7), tubes (8, 9) are attached. The tubes (9) which are attached in one tube floor (7) are received coaxially and with a gap (9) partially within the respective tubes (8) attached in the other tube floor (6). The separation chamber (3) is additionally connected to the dry vapour chamber (4) and a bore (13) is provided in the tube floor (7) separating them. <IMAGE>
Patent SE-8804119-D0 (SE)
IPC: D04H1/02
Filed: 1988-11-15
Abstract: The present invention relates to a method and apparatus for forming an absorption body by successively filling a mould having an air-permeable bottom with airborne cellulose-fibres or fibres of some other corresponding material, with the assistance of subpressure, and pressing the formed absorption body from the mould with the aid of overpressure. According to the invention, the subpressure beneath the mould bottom is varied in response to the variations in the resistance to air-flow exerted by the mould bottom and the cellulose-fluff which is collected successively in the mould. In the case of one preferred embodiment, a plurality of moulds are distributed circumferentially around a rotating wheel and a pressure chamber is assigned to each mould. The pressure chamber includes an opening (6) which coacts with an opening (14) in the side wall of a collecting chamber (10) connected to a subpressure source, therewith to form a connection between each pressure chamber and the collecting chamber.
Patent SE-8900754-D0 (SE)
Filed: 1989-03-03
Abstract: A strain of HIV-2 (A), characterised by exhibiting the Radio-Immuno Precipitation Assay (RIPA) analysis (see Fig.2) and Western blotting analysis (see Fig.3a and 3b) when treated as in the specification and/or when compared with HIV-2 SBL 6669. - Also claimed are:- (1) cells infected with (A) (2) A recombinant vector (B) having a cDNA of (A) and complete virus parts produced by bacteria, fungi or cells transformed by (B). (3) A cDNA clone, HIV-2 SBL/154 having the prim. nucleotide sequence of Fig.4, or a degenerate or a part of it, esp. a clone capable of producing infections virus particles. (4) Proteins or peptides produced by (B) or a cDNA clone. (5) Synthetically produced proteins and peptides. (6) Purified and recovered proteins and glycoproteins from (A) or products stated, or cells infected with such virus or from culture medium contg. parts of such virus. (7) A process for producing (A) by infecting susceptible cells by cocultivation with cells infected with (A) as before or by cell free infection with A. USE/ADVANTAGE - The SBL-K135 antigens may prove useful for active immunisation as a future AIDS vaccine will probably incorporate antigens from both HIV-1 and HIV-2. The virus and viral antigens can also be produced on a large scale.am (Provisional Basic previously advised in week 9043)(23pp Dwg.No.1/
Patent SE-8903246-D0 (SE)
IPC: B65D75/58
Filed: 1989-10-04
Abstract: The invention relates to a resealable dispensing container of the type comprising a container body formed with at least one dispensing opening (7), and a flexible sealing flap (8) having a seizable (14) cover portion (9) which is adapted either to be removably secured, by adhesion (11) to the container body, over the dispensing opening (7) to cover this, or to be moved away from the container body, thereby exposing the dispensing opening (7), the sealing flap also having an attachment portion (10) which is adapted to retain the sealing flap (7) on the container body, when the cover portion (9) is moved away from said container body. The invention is characterised in that the sealing flap (8), when the cover portion (9) is secured over the dispensing opening (7), is bent or deflected round an edge (26) or an edge side of said container body (1) in an area (33) of the sealing flap (8) where the cover portion (9) passes into the attachment portion (10).
Patent SE-9003200-D0 (SE)
Inventor: ERIKSSON BERNT
IPC: E04F15/02
Filed: 1990-10-08
Abstract: On an under floor (1) is placed a netting (4) which supports a heating cable (5), pref. laid out it coil-fashion, and covered by a cement-based covering mass (6), on which an inner floor lining is positioned. - The netting for a part of its surface is supported by at least one insulating element (2, 3) of a heat-insulating plastic material fitted between the netting and the under floor (1). The insulating element is formed as longitudinal and transversal fillets with marked projections (3) for support of the netting (4). An aluminium foil (9) or similar is spread over the floor (1) with its blank surface tunred towards the heat-insulating plastics material (2, 3). The insulating element (2, 3) on its surface facing the covering mass (6) has adhesion-improvement plastic dispersal (10) with inlaid sand, and granular size of which is between 0.8 and 1.2 mm. ADVANTAGE - As a heated floor with the netting on which the heating cable is laid supported by at least one heat insulating plastic material element. (Dwg.1/5)
Patent SE-9003310-D0 (SE)
IPC: B62D1/18
Filed: 1990-10-16
Abstract: Steering mechanism for vehicles primarily intended for trucks and comprising a steering wheel (1) rotatably journalled in a gear housing (3). The gear housing is attached to the truck body by means of a telescopically extendible arm bracket (6) which is provided with lockable ball couplings (5, 7) at both ends. The arm bracket comprises an operating shaft consisting of a splines sleeve (23) and a splines shaft (22) axially displaceable therein. The design makes it possible to adjust the steering wheel position in a simple and fast manner for adaptation to different drivers. <IMAGE>
Patent SE-9100450-D0 (SE)
Inventor: HARDE B
IPC: B60K15/035
Filed: 1991-02-14
Abstract: Device for automatically equalizing subatmospheric pressure in vehicle fuel tanks. The device comprises an electronic control circuit connected to the vehicle ignition lock (10) and contains a pressure monitor (7, 8) which controls a magnet valve (1). A circuit (11) with a temperature controlled switch (12) is coupled in parallel to the ignition lock in order to connect current to the automatic control circuit when the ambient temperature is low.
Patent SE-9101044-D0 (SE)
Inventor: OBITZ STIG
IPC: D21D1/34
Filed: 1991-04-08
Abstract: The fibrous-material grinding device comprises a housing (1, 21) which includes at least one material inlet (2,37) and at least one material outlet (3, 38). A cylindrical, rotatable grinding device (4, 24) is mounted in the housing. Disposed around the rotatable grinding device (4, 24) is a number of stationary grinding devices (5, 30) which can be urged towards the rotatable device. The stationary grinding devices (5, 30) define together with the rotatable grinding device (4, 24) a grinding gap in which fibrous material is worked. The fibrous material is transported from the at least one inlet (2, 27) to the at least one outlet (3, 38) by rotation of the rotatable grinding device (4, 24). The stationary grinding devices (5, 30) can be urged towards the rotatable grinding device by means of pressing device (8, 31).
Patent SE-9101318-D0 (SE)
Inventor: HAGELBERG M
IPC: C02F11/04
Filed: 1991-05-02
Abstract: The process involves anaerobic treatment of organic material in two stages with the aid of rotting. For the first hydrolysis stage, solid or semi-solid material is used, which is distributed into a composite amt. With the aid of suitable conduits and circulation devices fluid is made to trickle through the material and is collected for feed to a pump well. From the pump well the fluid is fed back to the material, a part of it being used for second stage, involving an anaerobic filter or reactor for prodn. of bio-gas.
Patent SE-9300837-D0 (SE)
Inventor: HOLMGREN BERTIL
IPC: B65D55/02
Filed: 1993-03-12
Abstract: PCT No. PCT/SE94/00201 Sec. 371 Date Dec. 21, 1995 Sec. 102(e) Date Dec. 21, 1995 PCT Filed Mar. 11, 1994 PCT Pub. No. WO94/20712 PCT Pub. Date Sep. 15, 1994The invention relates to an anti-shop lifting device, intended to be passed onto and locked to a bottle-neck having an external circumferential bead. The device comprises an outer socket (15) which can be shifted in relation to an inner socket (10) between two end positions and is locked by latch means (24) in one end position. A number of retainers (21) distributed peripherally on the inner surface of the outer socket, when the outer socket is in said one end position extend into the inner socket through openings (13) in the wall of said inner socket to an engaged position in which the retainers engage behind the bead of the bottle-neck in order to prevent the anti-shop-lifting device form being withdrawn. The latch means (24) is biased to latching position but can be actuated by means of an external element (13) to a disengaged position against the bias in order to allow movement of the retainers from the engaged position and thus withdrawal of the anti-shop-lifting device from the bottle-neck.
Patent SE-9302317-D0 (SE)
IPC: B28B1/52
Filed: 1993-07-05
Abstract: The endless conveyor belt (4) is provided with magnets (7) on its inside. It conveys the fibres (2) in the form of a flow (9) from the container lower part (1) via a feed-out aperture (12) to an area (8) arranged outside the container. - A component (11), placed at the feed-out aperture, casts back excess fibres in the flow to the container so that a complete outflow (13) of fibres is obtained and, at the same time, blocking of the feed-out aperture is prevented. - (Dwg.1)
Patent SE-9303489-D0 (SE)
Inventor: QVARNSTROEM JAN
IPC: A61C13/00
Filed: 1993-10-22
Abstract: This invention relates to a method of identification marking of dental prostheses of plastic, a wax model, provided with teeth, of the prosthesis of a patient being created in a conventional way. According to the invention the method is characterized by the combination of the following steps: a plate embossed with the identification code of the patient is applied to a suitable place on the wax model by means of a tool (1); the wax model is placed in a mould, which is filled for instance with plaster so that a casting mould is obtained; the wax is replaced by plastic, whereby the embossed plate becomes visibly applied in the plastic. The invention also relates to a tool which is intended to be used when putting the new method into practice.