baber/WOPTO huggingface dataset:
Patent SE-8602362-L (SE)
Inventor: NEUGEBAUER D
IPC: F16D35/02
Filed: 1986-05-23
Abstract: The temperature-controlled fluid friction clutch, suitable especially for a cooling fan, comprises a rotor which is arranged in a housing, rotatably in relation to the housing, forming at least one shear gap for the viscous fluid transmitting the torque. A scraper conveys the viscous fluid according to the dynamic pressure principle out of a working chamber containing the rotor into a reservoir chamber. The scraper is connected with the housing and lied radially opposite to the external circumference of the rotor, forming a scraper gap. The housing consists of a material the coefficient of thermal expansion of which is greater than that of the material of the rotor. In this way the scraper gap is enlarged with rising temperature, whereby the pump power of the scraper is reduced with rising temperature. The clutch unites good cold-start behavior with low temperature-actuation hysteresis in the operationally hot condition.
Patent SE-8602917-L (SE)
Inventor: CHAFETZ L
IPC: A61P3/00
Filed: 1986-07-01
Abstract: Quaternary ammonium salts of furosemide are stable and highly water-soluble, affording thereby solid oral dosage forms which are more bioavailable, oral liquid dosage forms hitherto unavailable, and injectable dosage forms of furosemide with higher concentration, hence lower volume, which do not add to the sodium ion burden of patients to whom it may be administered.
Patent SE-8703931-L (SE)
Title: Equipment for producing articles of clothing - uses computer control to cut components to work stations for assembly and sewing
Inventor: DAVIDSON MATS INGVAR
IPC: A41H42/00
Filed: 1987-10-12
Abstract: Each garment is made from several pieces cut form a strip of material, and apart from the cutting equipment a transport device (4,8,9) is available to move the parts to a number of work stations (1) in the sequence in which they are to be assembled. A number of carriers (6,13) supports the parts through the transport device. Connected to the cutting equipment is a mechanical picking unit which takes up the parts cut form the material strip, and transverse them to the respective carriers. A computer system takes in data from the cutting equipment for identifaction of the cut pieces in connection with their assembly into correct sets. The picking unit has grippers securing pieces cut from the material strip, and lifting units which raise the garment parts by movement of the grippers. (Provisional basic advised week 89/22).
Patent SE-8801802-L (SE)
Inventor: SILVERBAAGE T
IPC: G01N21/45
Filed: 1988-05-11
Abstract: Method and apparatus for measuring the concentration of a substance in a carrier liquid, i.e. the primary liquid (1), including a diaphragm (6) and a secondary liquid (9), the primary and secondary liquids being taken past the sides of the diaphragm, and concentration changes being arranged to be measured in the secondary liquid using an optical method. The inventive method is characterized in that the optical method is based on an interferometric method for determining the phase difference between light beams passing through the secondary liquid, said phase difference representing said concentration. Distinguishing for the apparatus are a reference cell (13), through which the secondary liquid (9) flows, and which is connected between a source of the secondary liquid and the inlet to the secondary chamber, a measuring cell (12) connected to the outlet of the secondary chamber, the reference and measuring cells forming parts of an optical interferometer for determining phase differences between light beams in the two arms of the interferometer, this phase difference representing said concentration.
Patent SE-8901119-L (SE)
Inventor: LAGERQVIST R
IPC: B65F3/00
Filed: 1989-03-30
Abstract: Device for loading and unloading at least two types of waste material through a loading- and unloading opening (7, 8) for each type of material to a container (2) comprising a containment vessel (4, 5) for each type of material. A feeding arrangement (15) feeds waste material from a loading hopper to the containment vessels during a loading phase and seals said opening during a closing phase and the loading hopper is swung away to a withdrawn position during an unloading phase. The feed device (15) extends across the width of both loading- and unloading openings (7, 8) and is common to both openings. The loading hopper consists of a first loading hopper (21) for the first type of waste material and extends across the width of one of the loading- and unloading openings (7) and forms a part of a unit (1) pivotively connected to the container (2), which unit also carries the feed device. A second loading hopper (22) forms a second unit pivotively connected to the container and which extends across the width of the second loading- and unloading opening (8). Unloading the first type of waste material occurs after swinging away solely the first unit with the first loading hopper and feed device. Unloading of the second type of waste material occurs after also swinging away the second unit, whereby both loading hoppers are accordingly swung away.
Patent SE-9003680-L (SE)
Title: Easily adjustable output yarn brake - using an electromagnetic control unit
Inventor: JACOBSSON K A G
IPC: B65H51/22
Filed: 1990-11-18
Abstract: An easily adjustable output brake system for a yarn feeder has a fixed body, carrying a yarn store which feeds off through an output channel, with a rotatable member which interacts with a fixed surface to clamp the yarn between them. By careful design and selection of these components, the adjustability of the system can be achieved. Pref. an electromagnet (2) operated by a controller (7) moves the rotatable braking member (9) against the fixed member (15), against spring return members (12,16). The rotation of member (9) provides the self cleaning and yarn cleaning actions. By suitable design and selection of parts, the rapid reaction to the presence of knots or the input of control signals can be achieved.
Patent SE-9101245-L (SE)
Inventor: EDWARDS D B
IPC: B65D65/46
Filed: 1991-04-24
Abstract: The invention provides a package which comprises a hazardous chemical dissolved or dispersed in a liquid or gel contained in a water-soluble or water-dispersible laminated film bag, sachet or container. The chemical comprises an agrochemical such as a pesticide, herbicide.
Patent SE-9101998-L (SE)
Title: Destruction of military target having large inner volume - using shell or rocket with ring-shaped charge to penetrate outer protective wall and allow main charge to pass into target
Inventor: HALLSTROEM S
IPC: F42B1/02
Filed: 1991-06-28
Abstract: A projectile is used such as a shell, rocket or torpedo and the target outer surface is broken through with an opening stamped out by a ring-shaped RSV charge acting in the projectile flight direction. A main charge is then inserted through the opening formed by the ring-shaped charge and is detonated inside the target. The ring-shaped RSV charge is conc. against a point behind the target outer layer, and diverses in the firing direction. The detonatable main charge is provided with an initiation device which only detonates when the charge is completely inside the target. The ring-shaped RSV charge is fitted in front of the main detonatable charge when viewed in the projectile direction of flight.
Patent SE-9103361-L (SE)
Inventor: TRAMEZZANI G
IPC: F16B39/36
Filed: 1991-11-14
Abstract: In a self-locking nut including a threaded upper collar equipped with longitudinal slots in U-shape defining in collar a plurality of circular arc segments compressed by a helical external spring, the spring is subjected to a hot-galvanizing treatment and is provided in harmonic spring steel if it operates below 250 DEG  C., while it is provided in stainless spring steel if it operates above 250 DEG  C., and the nut, provided in stainless steel if it operates at high temperatures, is subjected to an electrolytic coppering treatment.
Patent SE-9103829-L (SE)
Inventor: BARVEHED K
IPC: B08B9/053
Filed: 1991-12-23
Abstract: A mobile device for cleaning a vertical duct (9) in a building (12) comprises a tank (3) for cleaning liquid, a unit (4) for pressurising the cleaning liquid, a feeder hose for supplying the pressurised cleaning liquid to the vertical duct, a riser hose connected to the feeder hose and adapted to conduct the cleaning liquid upwards in the duct, and a spray nozzle (8) mounted at the end of the riser hose and having a number of circumferentially distributed holes for discharging the pressurised cleaning liquid in such a manner that the spray nozzle and the riser hose propelled upwards in the duct while at the same time cleaning the duct wall. The pressurising unit (4) generates a pressure of 110-320 bar. At least a first number of the holes are adapted to discharge the cleaning liquid to propel the spray nozzle upwards in the duct, these holes having an angle of aperture of 45 DEG  or less to the discharge direction of the spray nozzle. Furthermore, at least a second number of the holes are adapted to discharge the cleaning liquid to clean the duct wall, these holes having an angle of aperture of 90 DEG  or less to the discharge direction. The inner diamter of the riser hose is between 7 and 10 mm.
Patent SE-9200514-L (SE)
Inventor: LOCKNER GOERAN
IPC: A61H31/00
Filed: 1992-02-20
Abstract: The present invention concerns an arrangement for generating a pulsating underpressure in a line 7 intended to be connected to a breathing vest A, which arrangement comprises an underpressure line 6 connected to an underpressure source 1. According to the invention, the arrangement comprises a tube 9 which is open at both ends and which, at its first end, is connected to the underpressure line 6 and which comprises first, second and third ports 10, 8 and 11 which are arranged axially one after the other and which connect the insides and outsides of the pipe 9 to each other, a valve body 12 which can be axially displaced inside the tube between a first position, in which the valve body closes the connection through the inside of the tube between the first and second ports 10, 8 without completely closing any of the ports, while the connection between the second and third ports 8, 11 is open, and a second position, in which the connection through the inside of the tube 9 between the first and second ports 10, 8 is open while the connection between the second and third ports 8, 11 is closed, a control cylinder 13 which is arranged in the continuation of the tube outside its second end and comprises a control piston 14 connected in an axially fixed manner to the valve body 12, a by-pass line 16 which connects the third port 11 to that of the two control cylinder chambers located farthest from the second end of the tube 9, which chambers are delimited by the control piston 12 and comprise an air inlet opening, members 17 for closing the connection of the by-pass line 16 to the third port 11, members 18 for closing the air inlet opening of the by-pass line 16, and members 25 for controlling the members 17, 18 for closing the connection of the by-pass line to the third port 11 and the air inlet opening of the by-pass line, the first and second ports 10 and 8 being connected to the line 7, intended to be connected to a breathing vest A, and to the atmosphere, respectively. <IMAGE>
Patent SE-9302275-L (SE)
Inventor: ANDERSSON KJELL
IPC: B23C5/24
Filed: 1993-07-01
Abstract: A cutter (24) is clamped in the first recess (16) at an angle relative to the longitudinal central axis of the milling body. Clamping is produced by clamps and adjustment components (28) arranged in connection with the first recess (16) to produce radial adjustment of the cutter (24). The adjustment components (28) consist of a wedge (30) with a plain surface (31) which supports the cutter to produce adjustment in a radial direction of the cutter (24).
Patent SE-9303692-L (SE)
Inventor: YAMANAKA MIKIO
IPC: B32B15/01
Filed: 1993-11-09
Abstract: PCT No. PCT/JP93/00289 Sec. 371 Date Nov. 8, 1993 Sec. 102(e) Date Nov. 8, 1993 PCT Filed Mar. 9, 1993 PCT Pub. No. WO93/18196 PCT Pub. Date Sep. 16, 1993.The present invention aims to prevent the occurrence of flaws in an Fe-Cr-Al alloy steel sheet, thereby improving the yield. In the present invention, a cast slab comprising an outer layer and an inner layer with the concentration of at least one element selected from Cr, Al and REM (REM being at least one element selected from the group consisting of rare earth elements including Y of lanthanoids) in the outer layer being 70% or less of that of the inner layer, is provided, heated, hot-rolled and cold-rolled to produce a steel sheet or a foil material.
Patent SE-9303986-L (SE)
Inventor: LAGERSTEDT ANDERS
IPC: H01Q21/24
Filed: 1993-11-30
Abstract: PCT No. PCT/SE94/01155 Sec. 371 Date Aug. 1, 1996 Sec. 102(e) Date Aug. 1, 1996 PCT Filed Nov. 30, 1994 PCT Pub. No. WO95/15592 PCT Pub. Date Jun. 8, 1995A waveguide antenna includes a number of longitudinal waveguides with lateral and longitudinal slots arranged to emit electromagnetic fields with separate directions of polarization. The waveguide antenna includes a first waveguide having a first rectangular cross-section with lateral slots at substantially right angles with respect to the longitudinal axis of the first waveguide. The lateral slots are arranged in a first short side of the first waveguide. The waveguide antenna also includes a second waveguide having a second rectangular cross-section with longitudinal slots arranged in a second short side at substantially right angles with respect to the lateral slots, and a separating wall. The first and second waveguides are joined at respective first and second broad sides with the first and second short sides facing the same direction.
Patent SE-9500978-L (SE)
Inventor: CRICHTON PAUL
IPC: H04B7/26
Filed: 1995-03-21
Abstract: A method for determining a handover for a mobile station in a multicellular communication system including the steps of measuring received signal parameters received from a serving cell and a plurality of neighboring cells, comparing received signal parameters with a variable threshold value for each of the plurality of neighbor cells, measuring the amount of time, or the number of times, the received signal parameters are above the threshold value for each of the plurality of neighbor cells, and determining handover based on the measurement.
Patent SE-9503180-L (SE)
Inventor: BENGTSSON TORD
IPC: G01R31/02
Filed: 1995-09-14
Abstract: PCT No. PCT/SE96/01126 Sec. 371 Date May 12, 1997 Sec. 102(e) Date May 12, 1997 PCT Filed Sep. 10, 1996 PCT Pub. No. WO97/10515 PCT Pub. Date Mar. 20, 1997A device for sensing electric discharges in a test object with at least two electric connection conductors comprises transducer equipment and evaluation equipment. The transducer equipment comprises at least one transducer for direction-sensitive sensing of current pulses through the connection conductors by sensing a magnetic field, generated by the current pulses, and the polarity thereof. The transducer delivers a transducer signal to the evaluation equipment in dependence on said current pulses and their direction. The evaluation equipment generates, in dependence on received transducer signals, an indicated signal indicating an electric discharge in the test object.
Patent SE-9601534-L (SE)
Inventor: STRANDBERG LARS
IPC: H01R9/24
Filed: 1996-04-23
Abstract: In a set of devices for transferring electric signals, devices according to at least two different designs are provided. Each device comprises a bus and a connector providing electrical and mechanical connection of the bus to a bus of another of the devices. Each device further includes terminals for external connection of the device to electrical arrangements, for signal exchange with the electrical arrangements. Each device further includes a signal adapting module electrically connected to the bus and to the terminals. The different designs of the devices allow sets of devices to be combined in a way which utilizes space efficiently.
Patent SE-9603854-L (SE)
Inventor: ISAKSSON MATS
IPC: F01P5/06
Filed: 1996-10-17
Abstract: The ventilation (11) fan ring for arrangement on an axial ventilator (7) takes the shape of a thin walled hollow cylinder, with two parallel end flats (18,19). Their respective normal axes (24) from the middle axis (8) of the cylinder are different. The axial end (18) may be seen with an overall periphery of a directional flange (17), which may be arranged in the end flats (18). The flange may be seen with attachment organs (21). In the ventilation ring there may be a closed cool channel (15) through which fluid may flow. The axial ventilator may be arranged on an automobile (1) with a higher drive aggregate (3) on which the ventilator is built on a swivel axis (8) so that the ventilator extends in the axial direction.
Patent SE-9704900-L (SE)
Inventor: GRIPENBERG HENRIK
IPC: C22B15/00
Filed: 1997-12-29
Abstract: Nebulised water is added to the nozzle channel carrying the oxygen-enriched gas to the converter.  A process for recovering non-ferrous metals (especially copper and nickel) from a smelt in a converter device, comprises supplying oxygen-enriched gas to the smelt via a channel inside a nozzle opening out into the converter. A medium such as an inert gas is passed around the outside of the channel in order to cool the nozzle. Nebulised water is supplied with the oxygen-enriched gas in order to cool the smelt inside the converter. An Independent claim is also included for the nozzle device used, containing an outer tube (1) for the cooling medium, a central tube (2) forming the channel for the oxygen-enriched gas and water, and a nebuliser (3) for delivering a fine water spray into the central tube.
Patent SE-9800683-L (SE)
Inventor: GRENABO HAAKAN
IPC: H04L27/18
Filed: 1998-03-04
Abstract: A system and a method for transfer of a digital information carrying signal 51 between an input of a transmitter and an output of a receiver. The information carrying signal is modulated in a modulator included in the transmitter 12, and the modulated signal is transmitted via a transmission medium 13 by transmission means 25 connected to the modulator. The transmitted signal is received by receiving means 41 included in the receiver, and the received signal is demodulated in a demodulator. The information carrying signal is modulated in the modulator with a predetermined first modulation index h0, adapted for efficient use of an available bandwidth of said transmission medium. In the receiver 14 a frequency signal 63 is created from the received signal. Further, the frequency signal 63 is amplified with a factor A, for creating a scaled frequency signal 64, from which a scaled phase signal 65 is created. A digital output signal 66 is created as a response to the scaled phase signal 65 in a decision device 47 operating with a predetermined second modulation index h1. The factor A is selected to be equal to h1/h0.
Patent SE-9801968-L (SE)
Inventor: DUCKMAN DONALD
IPC: B32B/
Filed: 1998-06-03
Abstract: The shell is made by bonding together aluminium film strips onto both sides of a lightweight core so that the entire core is covered.
Patent SE-9803802-L (SE)
Inventor: FAGRELL TIM
IPC: E01F/
Filed: 1998-11-06
Abstract: Replaceable panels of e.g. concrete, glass, wood or sheet metal, optionally with noise damping layers, are mounted between standard posts made from concrete and steel.  Advertising hoardings, road signs or lights can be incorporated into the barrier.
Patent SE-9804053-L (SE)
Inventor: SOEDERMAN GOERAN
IPC: F16H59/70
Filed: 1998-11-26
Abstract: A method and an arrangement for indication of gear change operations in an electronically controlled mechanical multi-step gearbox (1). The invention is distinguished by the fact that the speed of the input shaft (6) to the gearbox (1) is detected by a first sensor (7, 8) for generation of a first speed signal, that the speed of the output shaft (9) from the gearbox (1) is detected by a second sensor (10, 11) for generation of a second speed signal and that said output signal is generated by the control unit (12) on the basis of these speed signals and with the assistance of data stored in a memory which concern the gear change ratios of the gearbox (1).
Patent SE-9901949-L (SE)
Inventor: BJURFJELL EDVARD
IPC: H04N7/20
Filed: 1999-05-28
Abstract: The system includes a local terrestrial satellite (LTS) located in a mast or any other supporting structure. Each terrestrial satellite has high frequency communication equipment corresponding to a conventional geostationary satellite, for the digital transmission of video, audio or data. This is arranged to transmit in the L band, that is 1 to 2 GHz, the S band, that is 2 to 4 GHz, or in a higher frequency band with a relatively low power output. The system has an omnidirectional antenna installation for transmission in the horizontal plane. The signals are preferably digitised according to MPEG-2.
Patent SE-9903721-L (SE)
Inventor: SCHOBER FRANZ
IPC: B29C49/04
Filed: 1999-10-15
Abstract: The side walls (112a, 112b) of the female tool section (104) can be moved backwards and forwards in a horizontal direction (L, L') parallel to the holder (126) for this section. - A device (100) for blow moulding a hollow, double-walled article comprises male and female tool sections (102, 104) which can be moved towards and away from each other, and whose surfaces are shaped to correspond to the inner and outer surfaces of the article. A hose (106) of deformable plastic material is supplied to a head (108) in the device. The male tool section comprises a holder (124) for a movable core (114) connected to a rod (116), and the female tool section comprises a holder, movable baffles (110a, 110b), movable side walls and a base part (122). The side walls rest on top of the holder, whilst the baffles are positioned so that they rest above and beneath the side walls. These side walls can be moved backwards and forwards in a horizontal direction parallel to the holder. Independent claims are also included for (a) hollow, double-walled, box-shaped thermoplastic articles with an essentially uniform thickness, and (b) a blow-moulding method using the device, comprising start, welding, sealing, cooling and opening steps, with a first blowing step in between welding and sealing, and a second blowing step when the mould tool is closed.
Patent FI-20105845-L (FI)
Inventor: HONKONEN JARKKO SAKARI
Filed: 2010-08-11
Abstract: The invention relates to a monitoring system for monitoring vehicle wheels. The system comprises at least one measurement module (104A, 104B, 200, 408) configured to be attached to a vehicle wheel and comprising a measurement unit (202) for measuring at least one property of the vehicle wheel and a module communication unit (206) for communicating a plurality of measurement results of said at least one property. The system also comprises a central processing unit (106, 300) comprising an interface for receiving said measurement results from the at least one measurement module (104A, 104B, 200, 408), and a processor (304) for processing said received measurement results by constructing a temporal model on the basis of the received measurement results and by predicting on the basis of the constructed temporal model a future event related to the measured property of the vehicle wheel.
Patent NO-20000567-L (NO)
Inventor: BOGNER ALBERT
IPC: H01H3/30
Filed: 2000-02-04
Abstract: An arm (6a) of a switching shaft lever (6) on the switching carrier side is arranged at an obtuse angle to an arm (6b) on the earth carrier side, and is considerably longer. A guide member (8) for the switching carrier (2) extends from a catching element (7) in the OFF position (U) into an EARTHED position (R). The obtuse angle is between 120 and 150 degrees.