baber/WOPTO huggingface dataset:
Patent SE-8601997-D0 (SE)
Inventor: HALVORSEN FINN
IPC: B63B35/40
Filed: 1986-04-29
Abstract: One or more barges (2) with the same or different draughts are floated into the vessel channels (8) from either the bow or stern or both, and pushed to the required positions where they are fixed in relation to the vessel. This can be done by the draught of the main vessel being increased by loading with ballast water, after which the barges are moved to their required positions in the channels (8). The main vessel is then raised by pumping out ballast water, with the barges hooked to it and wholly or partly lifted out of the water. - Alternatively, the barges, with the aid of lifting or downwardly pressing units, are lifted completely or partly out of the water or pressed downwards into it.
Patent SE-8603079-D0 (SE)
Inventor: LINDSTROM HAKAN
IPC: F23N3/04
Filed: 1986-07-10
Abstract: A temp. indicator monitors the smoke gas temp. from the boiler, and acts on an adjuster so that with a predetermined temp. it releases a holder connected to the draught regulator, allowing the latter to close. During normal operation, the holder is retained by an electromagnet forming part of the adjuster, and at a predetermined smoke gas temp. is released by the electromagnet being inactivated by a signal emitted by the temp. indicator. The holder includes an armature, and the smoke gas temp. is adjustable by a potentiometer. The armature is connected to a manoeuvring arm belonging to the stove draft regulator by a movable line.
Patent SE-8604095-D0 (SE)
Inventor: FARRAR J G
IPC: G07G1/00
Filed: 1986-09-29
Abstract: An electronic article surveillance system of type employing alarm tags releasably attachable to articles to be monitored, eg in a shop, comprises a transmitter unit (36) which radiates signals containing diverse message contents and tags (20). Each tag includes a pin type attachment device for releasably securing the tag to an article and incorporating switches 84, 86, 87 responsive to the state of the tag, a receiver (104) for receiving such radiated signals, a message decoder (120) for decoding the messages therein, a controller (90), an audio sequencer (128) and driver (132) having a piezo-electric output component and constituting an audible alarm unit, a switch monitor (82) for monitoring the switches 84, 86, 87, a retransmit sequencer (106) and tag antenna driver (144). The system is responsive to the state of the attachment device and to decoded messages for selectively operating the alarm unit to provide sensible output alarm indication. The messages may further be indicative of article identification and pricing, and the tags may effect display of price. An inventory store may be decremented upon check out of a tag carrying article, also an article price totalizer may be incremented. <IMAGE>
Patent SE-8604466-D0 (SE)
Inventor: TOIVONEN H
IPC: D21H17/69
Filed: 1986-10-20
Abstract: The invention relates to a method for accelerating and intensifying the sizing of filler-containing paper products with hydrophobic, cellulose-reactive neutral size. When the conventional acidic resin/alum size mixture is replaced by neutral size, the problem of unduly slow maturing of the size manifests itself in the case of the usable sizes. It has now been found surprisingly that much faster neutral sizing is achieved if the filler is separately treated with a cationic additive before it is added to the fibre suspension. A novel, rapid neutral sizing process for paper has thus been invented, in which there is no unnecessary size consumption by the filler, the paper being rendered hydrophobic almost instantaneously, which considerably facilitates the manufacturing process for paper products. In addition, the result of sizing is improved.
Patent SE-8701657-D0 (SE)
Inventor: AXELSSON B
IPC: F16K/
Filed: 1987-04-22
Abstract: A mixer tap 1 is designed for use on an element, such as a wall 19 of a shower cubicle. The housing 2 of the mixer tap, accommodating control elements and provided with inlets 3, 4 for hot and cold water adjustment, element housing 2, outlet 5, flow duct 7 and valve housing 8, is located on the outside of the element 19, whilst the operating grip 6 of the control element and the operating grip 10 of the valve spindle 11 are located on the inside of the element. The valve spindle 11 is surrounded by a duct 22b, which leads to a mixed water connection 25 on the inside of the element. No additional hole is therefore required in the element 19 either for connection 25 or for the shower hose 26, whilst the available space inside the element 19 is also increased, since the main part of the mixer tap is located on the outside of the element. <IMAGE>
Patent SE-8703811-D0 (SE)
IPC: B65D1/02
Filed: 1987-10-02
Abstract: A container/preform (1) of mainly plastic material comprises several layers (10-12) wherein at least in one layer (11) are present one or more substances and/or material which bring about that the layer reflects light invisible to the eye, e.g. UV-light. Owing to this it is possible to measure the extension and/or layer thickness of the layer (11) by determining the ranges where the incident light is reflected or the intensity of the reflected light. The invention is particularly suitable for transparent containers/preforms and makes it possible to check the production without destroying the containers/preforms which are manufactured.
Patent SE-8800077-D0 (SE)
Inventor: OLSSON M
IPC: F23N1/00
Filed: 1988-01-13
Abstract: The invention relates to a method and a device for monitoring and controlling a pulse combustion heating generator comprising a Helmholtz resonator having a resonant chamber (13) arranged as a burning chamber, a pulse tube (14), one end thereof being connected to the burning chamber, a decoupler (23) connected to the other end of the pulse tube and being provided with an exhaust pipe (24), an inlet chamber (18) having an initiation blower (22), a valve (20) controlled by pulse pressure in the burning chamber for controlling the connection between said inlet chamber and said burning chamber, means (15, 16) for injecting gaseous, floating or fluidized fuel in the burning chamber, and an ignition device (17, 17A) for the ignition of the fuel injected the burning chamber. Pressure variations in the heating generator generated during operation thereof are sensed by a sensor (25), the output thereof being supplied to a comparator to have the frequency of the pressure variations compared with a predetermined frequency. When there is a sufficient conformity between the frequency of the pressure variations and said predetermined frequency a device is actuated for the shutdown of said ignition device and said initiation blower.
Patent SE-8801331-D0 (SE)
Inventor: MORGOVSKY G A
IPC: B01F23/10
Filed: 1988-04-11
Abstract: Constituent sources (1,2) of a gas mixture are fed through respective pressure reducing valves (3,4) to a device (5) which stabilises the absolute pressures of the constituents. The pressure stabilised constituents are fed to a distributor device (13) connected to a number of sets of capillary tubes, one set for each constituent, each tube featuring the same friction head, and the number of tubes employed in each set depending on the proportions of the constituents to be mixed in the main mixer (7) prior to pressure stabilisation (at 8).
Patent SE-8801933-D0 (SE)
Inventor: ILMARINEN A I
IPC: D21F3/02
Filed: 1988-05-25
Abstract: A press with extended nip for paper or board machines, comprising a support means (2); a pressure means (4) disposed opposite the support means (2), designed to be secured to a stand (9), and comprising a press shoe (5) which, together with the support means (2), forms a pressing zone with extended nip; at least one belt (3), impervious to liquid, which passes through the pressing zone in sliding contact with the press shoe (5); and at least one endless, liquid-absorbing felt (6), which passes through said pressing zone together with a fiber web (1) to be dewatered, said pressure means (4) comprising jacks (14) disposed in at least one row across the belt (3) and acting on the press shoe (5) to force it against the support means (2). According to the invention the pressure means (4) comprises an elongate jack unit (15) disposed transversely across the belt (3) and comprising a block (16) with cavities (17) for the pistons (18) of the jacks (14) and a top element (19) closing the cavities (17) and being provided with apertures (20) for the piston rods (21) of the jacks (14), said piston rods acting on the press shoe (5).
Patent SE-8802428-D0 (SE)
Inventor: KARLSSON J O
IPC: A61K31/275
Filed: 1988-06-28
Abstract: Compounds having a renin inhibitory effect and having the formula   <CHEM>  where <CHEM>  R<1> = H; lower alkyl (1-3 carbons) R<2> = straight or branched lower alkyl or alkenyl (1-6 carbons), optionally substituted with lower alkoxy, cyano, fluoro, lower thioalkyl; cycloalkyl (3-7 carbons); aryl (6-10 carbons); cycloalkylalkyl (4-9 carbons); arylalkyl (7-11 carbons) R<3> = straight or branched lower alkyl (3-6 carbons); cycloalkylalkyl (4-11 carbons); arylalkyl (7-11 carbons)  R<4> = H; straight or branched lower alkyl (1-5 carbons) R<5> = straight or branched lower alkyl (1-5 carbons); cycloalkyl (3-7 carbons); aryl (6-10 carbons); arylalkyl (7-11 carbons); cycloalkylalkyl (4-8 carbons)  q = 0-2  o = 0-2  p = 0-2  n = 0-2  X = CH; N  Z = O; CH(R<8>); absent  W = O; CH(R<8>); absent R<6> = straight or branched lower alkyl (1-6 carbons); cycloalkyl (3-7 carbons); aryl (6-10 carbons) either as such or substituted by 1-3 substituents selected from: halogen (e.g. F,Cl), lower alkoxy (1-3 carbons e.g. methoxy), nitro, hydroxy, lower alkyl (1-3 carbons e.g. methyl), cyano  R<7> = as defined for R<6>  R<8> = lower alkyl (1-3 carbons). Processes for preparation and pharmaceutical preparations for such compounds and methods for treatment of heart disorders with such compounds are further disclosed.
Patent SE-8900310-D0 (SE)
Inventor: LUNDBERG BO
IPC: A61F5/04
Filed: 1989-01-30
Abstract: A device for external fixing of bone fractures 2 comprises a first bar 8 with an adjustable first holder 10 for receiving and locking a pin 3, 4 on one side of the fracture, and which, at one end, is provided with a ball 18 and a second bar with a second holder 24 intended to receive the pin 5, 6 on the other side of the fracture and which latter bar is provided, at one end, with a ball 23 and a ball holder 19, 20 intended to receive the two balls and to permit an angular adjustment of the two bars relative to each other and which ball holder is provided with locking members 25, 26 for securely locking the balls. <IMAGE>
Patent SE-8901625-D0 (SE)
IPC: E21B10/18
Filed: 1989-05-09
Abstract: Rock working tool for a tunnel boring machine. The tool comprises a shaft (34) with a central hole (35). A tool part (8,9) is rotatably journalled on the shaft. The tool is cooled through the arrangement of channels (40,41,42) in the tool for conducting cooling liquid from a pressure liquid source (22) to the central hole and via the channel (42) which flushes directly on the tool part (8,9).
Patent SE-9000929-D0 (SE)
Inventor: ARRAS J
IPC: H04M19/00
Filed: 1990-03-15
Abstract: An arrangement for feeding the subscriber's lines (10) of a public exchange with reduced line current upon the occurrence of a power failure, when the temperature within the public exchange or the temperature of individual components, mounted on circuit boards on which line interface circuits are present, exceeds a predetermined reference value, when the length of a subscriber's line is less than a line length reference value, or when the conversation time on a subscriber's line exceeds a conversation time reference value. All subscriber's lines or individual subscriber's lines only are fed with the reduced line current for a restricted time (Figure 5B). <IMAGE>
Patent SE-9001672-D0 (SE)
Inventor: SOEDERQVIST R
IPC: H04N7/16
Filed: 1990-05-09
Abstract: An improved pay-TV-system, comprising a centrally located obfuscation signal generator, adapted to periodically pass to at least some TV-channels obfuscation signals, and control and communication device (12) to set which ones of the channels at the respective subscriber where unobfuscated receiving is authorized, comprising a centrally located coding device (K) to which a modulated TV-signal from the cable net (10) is passed, and which, within the band width of the TV-signal, via an obfuscation signal generator (13) passes to the modulated TV-signal data for the respective obfuscation signal, such as time, duration and frequency of the obfuscation signal, and, for each subscriber, a decoder (AK), comprising a sync unit and a filter, and adapted to receive obfuscation coded signals from the coding device, and, in dependence on control signals from the control and communication devices (12) on one hand, and the function of the sync unit on the other hand, to filtrate off the obfuscation signals on the channels where normal receiving is authorized in order to pass to an output terminal only decoded information signals. The system includes a logic circuit which is adapted to detect whether or not an obfuscation lies within the filter, and a device adapted to adjust the filter towards the obfuscation. Further, at least some of the decoding units (AK) are provided with a by-pass line, preferably including an amplifier (F), to provide a by-pass function.
Patent SE-9003029-D0 (SE)
Inventor: ASPLIN GERD
IPC: A61G7/10
Filed: 1990-09-24
Abstract: A mobile lifting device has a wheeled stand (1) and, projecting upwardly therefrom, an upright (2) along which a patient carrier is movable so as to be vertically adjustable in relation to the upright by means of a driving means (26) mounted on the upright. Further, the upright includes two spaced-apart U-sections (17, 17') which open in opposite directions and are arranged inside a casing (18) which has an essentially U-shaped cross-section and which opens towards the carrier. Moreover, the carrier is connected to a slide-type or carriage-type frame (19) with wheels or rollers (23) which run in the U-sections. The driving means is a screw mechanism, preferably a ball screw (26), which is mounted in a space between the U-sections. The casing (18) encloses and outwardly protects the U-sections, the movable frame and the ball screw (26).
Patent SE-9100442-D0 (SE)
Inventor: AHLSEN J B B
IPC: B66F9/10
Filed: 1991-02-13
Abstract: A load handling assembly has a driving mechanism which comprises an endless driving element (34) that runs along an elongate path between guiding wheels (33, 35). The load engaging member (29) of the load handling assembly is designed as a double armed lever (29, 30, 39) with a fulcrum in the form of a pivot pin (40). - The fulcrum (40) of the lever is rotatably connected to the driving element (34), whose movement it follows. One arm (29), or forms part of it. The other arm (39) of the lever has a cam follower which absorbs torque produced by the load and engages a cam track (36, 37).
Patent SE-9101911-D0 (SE)
Inventor: LUNDELL R
IPC: B65D33/16
Filed: 1991-06-20
Abstract: A sack or a bag (1) of sheet material is provided with at least two incisions (8, 9) near its open end (7), said incisions being situated essentially opposite each other and extending essentially at right angles to the longitudinal direction of the bag or sack. Through these incisions (8, 9) are formed at least two lappets (10, 11) which can be tied together for sealing the bag or sack. <IMAGE>
Patent SE-9102483-D0 (SE)
Inventor: NAKAMURA E
IPC: H02K53/00
Filed: 1991-08-30
Abstract: Four rotors (12A,12B,12C,12D) have cores or eccentric masses (22,24,26), drive shafts (28A,28B,28C,28D) and four generators (30A,30C,30E,30G) arranged in two sets. A first motor (38A) for driving the first set, by rotation of the first or the second (12B) rotor, produces a torque for the third rotor (12C) or current for the fourth rotor (12D). A second motor (38B) for driving the second set, by rotating the third (12C) or fourth (12D) rotor, produces a torque for the first rotor (12A) or current to the second rotor (12B). ADVANTAGE - Large amount of power not required for current generation.
Patent SE-9201620-D0 (SE)
Inventor: JOHNSSON H
IPC: B65B31/06
Filed: 1992-05-22
Abstract: A device for packing e.g. food products in gastight plastic bags comprises a head (5) on which the open end (3) of the bag (1) can be applied and retained in sealing manner, and means (21, 22) for first drawing air out of the bag and then blowing a protective gas into the bag. An axially reciprocating tube (9) is arranged in a passage (7) formed in the head (5) for conducting air to a vacuum pump (21) and protective gas from a supply (22). At a free end, the tube (9) carries a nozzle member (12) which, owing to the mobility of the tube, can be pressed against a product (2) contained in the bag when air is drawn out of the bag, thereby to ensure that air is drawn also from the immediate vicinity of the product. The nozzle member is in the form of a rod-shaped body (12) which, on the front side to be pressed against the product, has a crenellation with alternating projections (14) and indentations (15), at least some of the indentations being provided with nozzles.
Patent SE-9202408-D0 (SE)
Inventor: STROEMBERG R
IPC: G09F7/18
Filed: 1992-08-21
Abstract: The notches (17,24) accommodate angle rails on the rear sides of the signs. In the clamp body (15) is arranged a screw (22), which is tensionable against the post placed between the one pair of arms (16) by tensioning the angle rail of the one sign against the post. A pair of lock plates (29) have two diverging legs (30,31) set against the second pair of arms (23) and by means of a screw union (34,37) are tensionable against the arms, increasing the leg divergence by deformation of the lock plates for clamping the second sign angle rail in the notch by means of the one leg (31), whilst the other leg (30) acts as a compensator.
Patent SE-9202929-D0 (SE)
Inventor: LEWITZ R
IPC: G01N33/38
Filed: 1992-10-07
Abstract: To assess scratch behaviour of bodies, such as glass panes for motor vehicles, at least one scratch mark which extends over a substantially plane area is initially provided in one surface of the body (15) by means of a loadable diamond scratching element (24). After a specified period of time has expired, the ratio of the length of the "closed" scratch relative to the overall length of the scratch mark is determined so as to provide some measure of the scratch stability of the body. To impart the scratch or scratches, a scratching device (10) is used, which includes a carriage (17) movable by means of a stepping motor (31) along a horizontal guide track (18). A support beam (20) is arranged on a holder (19) which is mounted on the carriage (17), and is movable by means of a control drive (22) transversely to the horizontal guide track (18). A diamond scratching element (24) is mounted in a holder (23) at one end of the support beam (20) and by movement of the beam (20) and the carriage (17) can be caused to make one or several parallel scratches in the body (15). <IMAGE>
Patent SE-9400857-D0 (SE)
Inventor: WERTHAJM MAREK
IPC: G01F23/284
Filed: 1994-03-11
Abstract: The depth measurement is effected with echo pulse radar in fluids by measuring only the total time for pulse reflections through both the air over the fluid surface and through the fluid down to the container bottom. With knowledge of the constant distance (H) from the pulse transmitter (4) to the container bottom (3), and the pulse speed partly in air (c1) and partly in the container fluid (c2), the fluid height (H-h) can be calculated as a function of the bottom reflection time, where h is the distance from the transmitter and the liquid surface. If T is the time taken by the return pulse, the fluid height can be solved using equations : 2h=c1t1, 2\*(H-h)=c2t2, and t1+t2=T, where t1 and t2 are the pulse passage times through the air and liquid portions respectively, and h is the distance between the receiver/transmitter and the liquid surface.
Patent SE-9402414-D0 (SE)
Inventor: CALMERKLINT ROLAND
IPC: G01L5/106
Filed: 1994-07-08
Abstract: Device for generating an electrical signal corresp. to the tension of a thread which is pulled through an arrangement in a thread handling machine, e.g. a spooling machine, loom, knitting machine or a sewing machine. A piezoelectric element fixed to a bendable arm in the device produces an electrical charge proportional to the bending of the arm as it is extended due to the arm bending. The novelty of the device is that the arm (19) is located in a housing (5) with one end movable in the lengthways direction of the housing and the opposing end being coupled together with a travelling element (13) whose opposite free end supports at least one crank arm (14,15). The end of this crank arm is in contact with the thread and is set up so that it moves the travelling element depending on the forces or tension in the thread, whilst the travelling element in turn bends the arm for extending the piezoelectric element correspondingly.
Patent SE-9403862-D0 (SE)
Inventor: SIMONSSON LARS
IPC: B05B14/30
Filed: 1994-11-09
Abstract: PCT No. PCT/SE95/01327 Sec. 371 Date Jun. 9, 1997 Sec. 102(e) Date Jun. 9, 1997 PCT Filed Nov. 9, 1995 PCT Pub. No. WO96/14937 PCT Pub. Date May 23, 1996The invention concerns a method and a device for application of talcum powder of a super-absorbent powder (SAP) type or the like, the latter containing polyacrylate and/or a salt, such as a sodium salt, on a strip, such as a power cable. In accordance with the invention, the strip is made to travel through a treatment chamber in which debouch a number of powder supply lines distributed circumferentially with respect to said strip. The powder supply lines are incorporated in a friction charger formed with polarizing ducts through which the powder material is made to pass.
Patent SE-9404500-D0 (SE)
Inventor: ALGOTSSON KJELL
IPC: A01G3/08
Filed: 1994-12-22
Abstract: The invention relates to a method and to an apparatus for limbing standing trees. The limbing apparatus (1) includes a limbing device (60) which can be moved up along the trunk (200) of the tree and which has knot-removing means (63, 64, 73-76). Also included is a telescopic mast (30) which carries the limbing device (60) at its upper end through the medium of a pivotal attachment (40). The telescopic mast (30) is mounted at its lowermost mast section on a vehicle (3) through the medium of an attachment part (10), wherein the limbing apparatus (1) and the limbing device (60) are brought to a desired starting position relative to the trunk (200) with the aid of the vehicle (3). The telescopic mast (30) includes a foot part (20) which is placed on a supportive surface adjacent the tree, and the mast (30) is aligned in relation to the trunk (200) and the limbing means (63, 64, 73-76) on the limbing device (60) are brought to an operative position relative to the trunk (200). The telescopic mast (30) is then extended such as to move the limbing device (60) up the trunk (200) and therewith remove limbs from the trunk to a desired height thereon. The limbing device (60) is guided by the trunk (200) and the device (60) is moved away from the trunk (200) when limbing of the tree has been completed.
Patent SE-9502307-D0 (SE)
Inventor: JANSSON ULF
IPC: D21C9/18
Filed: 1995-06-27
Abstract: Device for treating pref. cellulosic suspension, consisting of housing (10) mounted on support, comprises following sections: (a) injection chamber (32) between two disc-shaped walls (34) rotating around same rotation centre as axle; (b) at least one inlet inside inner part of chamber for suspension; (c) outlet for treated suspension in outer part (6) of chamber; (d) extraction vessel (70) outside walls of injection chamber; (e) openings for filtrate between injection chamber and extraction vessel within at least one circular zone formed by projecting radial part of chamber walls; (f) outlet (70) for filtrate from extraction chamber; and (g) part for changing distance between walls in injection chamber and therefore size of chamber.