baber/WOPTO huggingface dataset:
Patent SE-8300750-L (SE)
Inventor: FROJD ERIK INGMAR
IPC: E03C1/23
Filed: 1983-02-11
Abstract: A level-regulating bottom valve device with a water trap function for liquid receptacle outlets comprises a float housing (5) with a float (18), an upper opening (9) connected or connectable to the receptacle outlet (10) and a lower opening (16, 17) connected to an outlet conduit member (6) for connection to a wastewater system, the float (18) being adapted for actuation to sealing engagement against said upper opening or said receptacle outlet (10), thereby to close it off when the buoyancy of the float (18) in the float housing (5) is greater than the head (H) of water over the float in the receptacle (2), but is released from the opening or receptacle outlet when said head (H) exceeds the buoyancy of the float (18), said conduit (6) having in its flow path a portion (20) of regulatable level which can be brought to a greater level than the bottom opening of the float housing (5), whereby the level of liquid in the float housing (5) can be regulated so that opening the receptacle outlet (10) is provided by lowering said regulatable-level portion (20) until the liquid level in the float housing (5) has a level such that the float (18) does not seal, and that closure is provided by raising the level-regulatable portion (20) to a liquid level in the float housing (5) such that the float (18) seals the upper opening or the receptacle outlet (10), said increase in height being adjustable to give desired maximum liquid level in the receptacle (2).
Patent SE-8304237-L (SE)
Inventor: GRAEF H T
IPC: G06Q40/00
Filed: 1983-08-02
Abstract: A retrieval mechanism for a divert-container-equipped ATM of typical construction to retrieve and protect paper money bills dispensed at a customer's request by the ATM and left at an accessible location at the ATM bill delivery station unpicked by the customer. The unpicked bills are sensed after a short time delay in unpicked status. The unpicked bills when sensed are automatically returned to the reversible conveyor of such typical divert-container-equipped ATM and transported by reversal of the conveyor to the divert container.
Patent SE-8403810-L (SE)
Inventor: JAKI I
IPC: H04M1/76
Filed: 1984-07-20
Abstract: At least one two-wire/four-wire hybrid coupling is used for connection of transmission and reception paths to a two-wire line (L1,L2). This line connects the paths to a subscriber appts. which receives direct current from the fork coupling. Circuit components (Rp1-Rp4) are provided to hold the feed current (10) within a specific interval. Amplifiers in the transmission and reception paths have controllable amplification, and a circuit arrangement (DF) is connected into the fork coupling to form a control dimension which is dependent upon the line length between the transmitter and the subscriber appts. This control dimension is provided to the amplifiers so that for short line lengths amplification is low, and for long lengths it is high. A differential amplifier (DF) has inputs (a,b) connected to the circuit components (Rp1-Rp4) to monitor a voltage which is dependent upon the line length and on whose output connectable to the controllable amplifiers to adjust amplification in terms of line length. (Provisional basic advised week 86/11)
Patent SE-8500340-L (SE)
Inventor: AKERBLOM E
IPC: C12N15/02
Filed: 1985-01-24
Abstract: PCT No. PCT/SE86/00029 Sec. 371 Date Sep. 24, 1986 Sec. 102(e) Date Sep. 24, 1986 PCT Filed Jan. 24, 1986 PCT Pub. No. WO86/04420 PCT Pub. Date Jul. 31, 1986.Antibody preparation containing antibodies or fragments or derivatives thereof which possess biospecific immunotype affinity to a 4-(2-aminoethyl)imidazolyl group bound to an aliphatic carbon atom; process for manufacturing said preparation; and process for using it. In said manufacturing process, cells capable of expressing an antibody having a specificity pursuant to the invention are caused in a manner known per se to express said antibody, whereupon said antibody can be isolated and purified in a manner known per se. The antibody preparation of this invention is used as a reactant in immunological assay methods for inter alia histamine and/or histamine determinations.
Patent SE-8500757-L (SE)
Inventor: WETTERLIN K I L
IPC: A61M15/00
Filed: 1985-02-18
Abstract: A dosage inhalator for the inhalation of a pharmacologically active compound in solid, micronized form is disclosed. The inhalator comprises a propellant container, a propellant dispensing unit, and a dosing unit for dosing the pharmacologically active compound. The dosing unit comprises a storage chamber for the active compound, a dose loading unit directly connected thereto, and a nozzle. The dose loading unit comprises a movable perforated membrane, and a holder for the perforated membrane. The membrane is displaceable between a first position where active compound is introduced into the perforations of the membrane, and second position where the perforations of the membrane are inserted into a propellant passage. While the membrane is in the second position, the propellant dispensing unit may be operated, allowing propellant originally stored in the propellant container to remove the active compound from the perforations inserted into the propellant passage and carry said compound out the nozzle.
Patent SE-8505169-L (SE)
Inventor: ERLANDSSON G
IPC: H01H33/42
Filed: 1985-11-01
Abstract: Two contacts (8,9), under the effect of a switch component, are moved axially between an 'on' and 'off' position. The component also incorporates a piston (14) and cylinder (15) pump arrangement which during the switching process produces an extinguishing gas flow towards the contact area and out through the socket-shaped contact (9) and the drawbar (10). - Around the drawbar are at least two spaced control rollers (30), separately located on a stationary holder (32). The rollers are fitted on diametrically opposed sides of the bar (10) and with their axes parallel. The free distance along the bar periphery between the rollers is greater than the transversal dimension of the gas outlet hole (21). The rollers have a cylindrical central part, and a widening end part in the form of a blunt cone.
Patent SE-8600790-L (SE)
Inventor: BRUNER H
IPC: A01D87/00
Filed: 1986-02-21
Abstract: An equipment for handling a crop material includes two separate mobile units, namely a loading vehicle (3) having a container (4) for the crop material and a mobile device (60) for dosage of chemicals or other additives to the crop material. These two units are arranged to be docked to each other into an integrated treatment unit, which is stationary as long as the two units are docked to each other, one of the gables of the container being turned towards the dosage device. The container, which can be opened in said gable, so that in said gable a discharge opening (15) is formed, is provided with a device (18), which feeds the crop material through the discharge opening. Also, the dosage device (18) is provided with an input portion (65), which is turned towards the docked container (4) and includes a first conveyor (66) for the crop material (70), which is discharged from the container, a level guard (83) also being disposed in a space (75) for the crop material (70) in the input portion. The level guard sends a signal to or controls automatically the discharge device (18), so that the latter is stopped or gets a slower working speed, in case the space (75) between the container (4) and the first conveyor (66) of the dosage device is filled with corp material up to the level guard.
Patent SE-8701858-L (SE)
Inventor: ZOGHBY D R
IPC: B29C48/34
Filed: 1987-05-06
Abstract: FUSE TUBE WITH REINFORCING ELEMENT The present invention relates to a reinforced tube suitable for use in the construction of an explosive signal transmission device. The tube is constructed from a low yield strength plastic material into which has been deposited one or more reinforcing yarns of a high tenacity and low elongation material in a position substantially parallel to the axis of the tube during the extrusion process.
Patent SE-8703222-L (SE)
Inventor: KARLSSON B
IPC: B25B13/48
Filed: 1987-08-19
Abstract: A portable motor-driven apparatus for manipulating valves of the kind which have screwthreaded valve spindles extending in wells or like conduits. The apparatus comprises an internal combustion motor (1) which is firmly mounted on a carrier frame. The motor drives a rod (15) which carries on one end thereof a tool (15) for turning the valve spindle. For the purpose of preventing relative rotation between the motor unit and respective wells or like conduits, the apparatus includes means (17) for temporarily connecting the motor unit with the well or like conduit. This means suitably has the form of a torsionally rigid tube (17) which surrounds the drive rod (15) and which is provided with a catch device (18) which fits the well opening.
Patent SE-8703265-L (SE)
Inventor: LYYTINEN M
IPC: D21F1/02
Filed: 1987-08-24
Abstract: Method and apparatus for compensating bending of a lip beam in a paper machine when papermaking pulp flowing through the slice formed with the lip beam causes loading upon a bottom surface of the top lip beam. The bending of the beam caused by the loading is compensated by bending the lip beam in the opposite direction, by creating a temperature difference in the lip beam between a top part and a bottom part of the same.
Patent SE-8703884-L (SE)
Inventor: INGE C
IPC: B04B11/00
Filed: 1987-10-08
Abstract: PCT No. PCT/SE88/00510 Sec. 371 Date Jan. 17, 1990 Sec. 102(e) Date Jan. 17, 1990 PCT Filed Oct. 4, 1988 PCT Pub. No. WO89/03250 PCT Pub. Date Apr. 20, 1989.The present invention concerns a centrifugal separator comprising a rotor, which forms an inlet (12) for a liquid mixture, a separation chamber (5), connected to the inlet (12), for separation of components in a liquid formed mixture and a discharge chamber (10). The discharge chamber is delimited by two axially separated end walls (12, 13) and a circumferential wall (14) extending between these and has an inlet (11, 11a) connected to the separation chamber (5), an outlet in a discharge device (17) arranged in the discharge chamber (10), and means, which together with parts of the inner surfaces of the discharge chamber (10) are arranged, during operation of the rotor, to entrain into rotation a component present in the discharge chamber (10) so that this forms a rotating liquid body. This liquid body has a radially inwards directed, essentially cylindrical, free liquid surface radially inside the circumferential wall (14). The discharge device (17) extends during operation from a central liquid free, part of the discharge chamber (10) to a level radially outside the free liquid surface. In order to gently into rotation entrain the component present in the discharge chamber (10) and make a discharge possible out of it with a small degree of air admixing the centrifugal separator according to the invention is provided with entraining means comprising at least one annular disc (19, 19a, 19b, 19c) extending around the rotational axis of the rotor which is fixedly connected to the rotor and has at least one part extending radially outside the level of the free liquid surface but radially inside the level of the outermost part of the discharge device (17).
Patent SE-8803033-L (SE)
Inventor: KURTZ R
IPC: D21B1/30
Filed: 1988-08-30
Abstract: PCT No. PCT/SE89/00453 Sec. 371 Date Feb. 12, 1991 Sec. 102(e) Date Feb. 12, 1991 PCT Filed Aug. 30, 1989 PCT Pub. No. WO90/02223 PCT Pub. Date Mar. 8, 1990.In a method of treating wood-fibre pulp, particularly pulp which contains recycled paper, the pulp is dewatered and then heated by means of superheated steam under pressure prior to being passed to a disperser (10), in which the pulp is finely divided. The pulp is passed from the dispenser to a plug-outfeed screw (20) withouth separate departure of steam from the system. One end of the screw is closed by means of a valve device (21), so that the pulp carried by the screw will be compated to form a plug which seals the system. The valve device (21) located at one end of the screw (20) is constructed to open when the pressure exerted thereon by the plug exceeds a pre-determined value. The invention also relates to a disperser (10) having a substantially rectangular outlet which is connected to a plug-screw (20) of the above kind.
Patent SE-8804469-L (SE)
Inventor: COLLIN P H
IPC: B63H9/061
Filed: 1988-12-09
Abstract: The device has an inner tube (4) movably fixed to a boat hull at a level between water lines corresponding to full (6) and ballast (7) loads. It is maintained at all times in a vertical position irrespective of the boat movement, by use of a control unit (12).
Patent SE-8903589-L (SE)
Inventor: WENNERSTEN H
IPC: G06F3/023
Filed: 1989-10-27
Abstract: This invention concerns an electric keyboard divided into an outer and an inner unit which are intended to be fixed on either side of the panes in a shop window, where the transmission of information from an outer unit provided with a keypad through the said panes is made possible by means of infra-red light from a transmitter 7 to a receiver 9. According to the invention the outer unit is driven by a solar cell 6 incorporated in it which is supplied with energy from a lamp 5 incorporated in the inner unit. The lamp 5 can also be positioned separately to illuminate the solar cells. According to a further development the outer unit can be provided with a battery back-up, i.e. a chargeable battery 15 is connected in parallel over a series circuit with the solar cell 6 and a diode 16. This solution means that it is possible to have a smaller surface area solar cell (smaller capacity). This is made possible by the solar cell 6 charging up a chargeable battery 15 incorporated in the outer unit during the night or during pauses in use. In addition the receiver 9 and the transmitter 7 could be placed in the centre of the keyboard. In addition the receiver 9 and/or the transmitter 7 can be provided with a semi-spherical screen of, for example, dark plastic. <IMAGE>
Patent SE-8904138-L (SE)
Inventor: HAAKANSON SVEN
IPC: B01D29/62
Filed: 1989-12-08
Abstract: The present invention discloses an apparatus for filtration of liquid, wherein a granular filter medium forming a filter bed (FB) in a filter tank (1) moves downwards, while the liquid to be filtered is introduced into the lower part of said filter bed and flows upwards, dirty granular filter medium is taken out of the bottom of said filter bed and transported to a counter-current washer (21) by a first transport means (18) and washed with a part of filtered liquid, and washed granular filter medium is returned to the top of said filter bed by a second transport means (28). In the present invention, the first transport means, the counter-current washer and the second transport means are placed outside the filter tank. Further, in the present invention, the liquid to be filtered is introduced into the lower part of the filter bed either on its peripheral part (5) or both on its peripheral and inner parts (17).
Patent SE-9000581-L (SE)
Inventor: LAGERBERG S E V
IPC: B23B29/04
Filed: 1990-02-19
Abstract: A lock pin (18) is located in a hole (27) forming a specific angle with the cutter hole (17) central axis. The lock pin has an upper end part (28) which works in conjunction with the cutter central hole, and has a lateral projection (32,33) which is axially guided with sliding fitment in a track (36) in the holder parallel with the pin hole. - A threaded component (30) is centrally located in the pin centre part, and engages corresp. threads in the pin hole. Thus when the threaded component is tightened, the pin and cutter are simultaneously clamped.
Patent SE-9003775-L (SE)
Title: Napkin or diaper for use one or more times - comprises triangular cloth and absorbent inlay with front end part, rear end part with intervening branch part
Inventor: ARONSSON A
IPC: A61F13/56
Filed: 1990-11-27
Abstract: The napkin includes a triangular piece and an absorbent inlay, both for single or multiple use. Both items have a front end part which fits during use on the front of the user, and a rear end part which fits on the back of the user. A branch part is provided between the front and rear end parts. The triangular piece has at least one hole in at least its one end part, and the absorbent part is likewise provided with at least one hole. The position of the holes in the end parts is such that in the triangular piece wholly or partly overlaps that in the inlay when fitted in the triangular piece. Fastening components are fitted through the overlapping holes to anchor the inlay in the triangular piece, and are also provided with means for fastening the latter to the user. Holes are provided in at least two corner parts of the triangular piece and in at least two corner parts of the corresp. end part or parts of the inlay.
Patent SE-9203258-L (SE)
Inventor: TYREN C
IPC: G08B13/24
Filed: 1992-11-02
Abstract: PCT No. PCT/SE93/00037 Sec. 371 Date Sep. 6, 1994 Sec. 102(e) Date Sep. 6, 1994 PCT Filed Jan. 20, 1993 PCT Pub. No. WO93/14370 PCT Pub. Date Jul. 22, 1993Method for position measurement, whereby a magnetic field is generated in a measuring volume comprising one or several elongated elements of amorphous material, the magnetic properties of which being influenced by the magnetic field, is arranged in the measuring volume. The measuring volume is composed of several sub-volumes, and the extension of the sub-volumes in the desired measuring direction is chosen in such a way that the extension corresponds to the desired measuring resolution in the measuring directions. The change in magnetic or mechanical properties of the element caused by the magnetic flux intensity in the respective sub-volume along the longitudinal direction of the element is detected, the change being a measure of the position of the element.
Patent SE-9203802-L (SE)
Inventor: JOENSSON SVEN-GUNNAR
IPC: E04F15/14
Filed: 1992-12-17
Abstract: A device for joints in concrete floors is disclosed, comprising edge linings (1) and one or more clasps (2). The clasps (2) and the edge linings (1) are interconnected in a fixed manner, and each clasp (2) is designed as two laterally projecting arches (3) which join in a downwardly extending, arcuate projection (4). Moreover, a method for casting concrete floors is disclosed, comprising the steps of casting the concrete floor on the base and steel trowelling of the concrete surface. The device is pressed down in the concrete before hardening thereof, whereupon the edge linings (1) are adjusted in the steel trowelling of the concrete surface. The concrete floor is sawn between the edge linings (1) to a depth which is smaller than the depth of the clasps (2), whereupon the now formed joints are filled with a semi-elastic compound. Furthermore, means for pressing down or mounting of the device, and a casting method in which the device is mounted in situ before casting are disclosed.
Patent SE-9303136-L (SE)
Inventor: JOHANSSON LENNART
IPC: B23G5/06
Filed: 1993-09-27
Abstract: The tapping section (31) is so formed that its inner dia. (D) corresponds to the dia. of the drilled hole. The tool has rear and front guide sections (32,33) which have the same dia. as the tapping section dia.. The front guide section (33) has a length of at least 40 mm, and the rear guide section (32) a length of at least 100 mm. The distance between the tapping section and the chuck to which the tool is anchored is at least as long as the bolt dia. in the drilled hole direction to achieve a guide function so that the tool central axis is adjusted and maintained coaxial with the drilled hole central axis during the whole tapping operation.
Patent SE-9501978-L (SE)
Inventor: HILLMERING CHRISTER
IPC: H03M11/08
Filed: 1995-05-30
Abstract: An alphanumerical keyboard which includes a plurality of numeral keys and function keys is programmed so that an alpha-character will always be generated when exactly two mutually adjacent keys are depressed simultaneously, and that a numeral will always be generated when only one numeral key is depressed.
Patent SE-9503101-L (SE)
Inventor: DAHLGREN MATS HUGO ROLF
IPC: B60K28/16
Filed: 1995-09-08
Abstract: With a vehicle, provided with a multi-cylinder internal combustion engine of fuel injection type, regulation of traction force is produced by forced temporary cut-off of fuel feed to one or more engine cylinders dependent upon a control order from a component for determining possibly occurrence of unpermitted drive spin in vehicle driven wheels, which defines the number of cylinders to which fuel feed is to be cut off. In order to hold the amount of unburnt fuel in the exhaust gases from the engine at a low level, it is maintained, when the fuel feed to one or more cylinders as the result of a control order is held cut-off during a work cycle in the engine. Thus fuel is kept cut-off during as large a number of subsequent work cycles as possible whilst taking account of subsequent control orders and predetermined criteria covering the desired work performance of the engine under different drive conditions.
Patent SE-9601823-L (SE)
Inventor: OHLSON KURT LENNART
IPC: A45F5/00
Filed: 1996-05-13
Abstract: A device for holding a perforated object, for instance a perforated card or a key ring. The device includes a first holder unit for coaction with the perforated object, a second holder unit for coaction with a piece of clothing on the person carrying the object, and a reel or winder that acts between the two units. The reel includes a tongue-shaped protrusion from which the line can be fed out from and into the reel. The first holder unit includes a closable hasp which is intended for coaction with the hole in the perforated object. The second holder unit coacts with the reel or winder via a hooked part which is attached to an eyelet on the reel. Coaction between the second holder unit and said clothing is effected with the aid of a clamping device belonging to the second holder unit. The first holder unit includes first and second wing-like protrusions on opposite sides of the holder unit relative to the hasp. These wing-shaped protrusions are adapted so that the tongue-shaped protrusion can be embraced by the two wing-shaped protrusions when the line has been reeled-in, whereby the first holder unit is prevented from twisting or rotating about the axis of the line that extends between the reel and the first holder unit when the line has been taken-up by the reel.
Patent SE-9601862-L (SE)
Inventor: FRIDENFALK MIKAEL
IPC: G10C3/12
Filed: 1996-05-15
Abstract: 7 keys are arranged in a first front row and 7 keys in a rear row. The keys in the two rows are connected in pairs to one another and a further 5 keys are arranged extending upwards out of the first plane. The keys are arranged to activate a tone scale comprising 19 tones per octave.
Patent SE-9602859-L (SE)
Inventor: MAGNUSSON PETER
IPC: H04M3/53
Filed: 1996-07-25
Abstract: The invention relates to a device and a method at a telecommunication system which can convert one in the fixed network stored voice mailbox message to one in the mobile network transmissionable text message. The invention is characterized in that in the telecommunication system arranged voice mailbox a speech/text-conversion is made, and that the first number of characters in the message, for instance 160, are transmitted to the receiving telephone or the pager. The receiver then can read his/her message on the display unit of the receiving unit.