baber/WOPTO huggingface dataset:
Patent SE-8400543-L (SE)
Inventor: SEHLBERG N
IPC: F24V50/00
Filed: 1984-02-03
Abstract: The heat exchanger comprises a number of vertically fitted thin plates (11) of aluminium, copper, or steel. On the plate top edges is a primary group of spreader pipes (12) for spraying the sea water from the energy source on the one side of the plates and a second group of such pipes (13) which sprays a heat absorbing medium such as salt solution on the other side of the plates. In a collection tray (15) at the under edges of the plates, the salt solution is collected for re-circulation and heat transmission in the evaporator (2). The sea water is fed back to its source.
Patent SE-8401762-L (SE)
Inventor: TAKAHASHI A
IPC: G11B15/44
Filed: 1984-03-30
Abstract: The mode selection mechanism in a magnetic tape recording and reproducing apparatus is adapted to move a mode plate and a forward/reverse changeover plate to given positions in response to a mode selecting manual operation and to thereafter move a power plate by a predetermined stroke in a direction prependicular to the movements of the mode plate and of the changeover plate, thereby creating any desired tape feeding mode. The mode plate and the changeover plate are independently moved by rotations of a mode cam which is intermittently moved by a tape drive motor through a power transmission means. The power plate is moved by rotation of a power cam which is moved by the same motor and may be interrupted by a power transmission means after the power cam makes a predetermined angular rotation.
Patent SE-8403265-L (SE)
Inventor: GAMNER B
IPC: F04B17/00
Filed: 1984-06-19
Abstract: The work chamber (5) has a wall of elastic material in which is embedded a spiral-form reinforcement below the water surface. A pump effect is produced by a pump unit (3) fitted between an upper floating body (2) which reacts to wave movements and a lower body (4) which is either movable relative to the upper body or is fixed in position.
Patent SE-8406074-L (SE)
Inventor: JANSSON JAN OLOF
IPC: E03F5/04
Filed: 1984-11-30
Abstract: In a floor drain, comprising a mounting flange (2), a drain trough (29) joined to the mounting flange and provided with a water seal (28), an inlet part included in the mounting flange, an outlet pipe (33) joined to the drain trough and a clamping ring (22) arranged inside the mounting flange, the mounting flange in its peripheral part is formed with increased material thickness for obtaining a grinding margin and several fastening lugs (5, 14) project outside the outer boundary surface (16) of the mounting flange (2), said fastening lugs being oriented in the same plane as the lower boundary surface (3) of the flange. <IMAGE>
Patent SE-8406261-L (SE)
Inventor: MUSSCHOOT A
IPC: B02C21/00
Filed: 1984-12-10
Abstract: A vibratory apparatus is disclosed for scrubbing, abrading, pulverizing, grinding, crushing, milling and/or separating granular material. The apparatus includes a two mass vibratory system with a tube, as part of the working mass, provided for the granular material and having an inlet end and an outlet end open to a stack at a location lower than the inlet end. The stack has means for creating an upward countercurrent air flow therethrough. A driving mass, including a vibration generating assembly, is provided for vibrating the driving mass and the working mass so that the granular material is agitated in the tube at large accelerations to scrub, abrade, pulverize, grind, crush or mill the granular material. When the apparatus is used as a separator or classifier, the countercurrent air flow in the stack causes minute particles to move up through the stack to separate the minute particles from the batch of granular material as the material is discharged into the stack. A matrix or media, such as balls, may be located in the tube to crush, grind or mill the material passing through the tube to reduce the size of the material. A method is also disclosed which includes the steps of feeding granular material into a tube as described above, vibrating the tube to agitate the granular material, and creating a countercurrent air flow over the outlet end of the tube to move the minute particles away from the falling granular material.
Patent SE-8500034-L (SE)
Inventor: HANSSON BERTIL
IPC: A61F5/058
Filed: 1985-01-04
Abstract: A device for providing a support, especially at acute treatment of ruptures on upper arms, elbows, fore-arms, thigh-bones, knee-joints, lower legs and wrists injuries under active-service conditions. The support comprises an elongate underlaying layer of fabric (1), in the longitudinal direction of which laths (2) are arranged thereon so that a great stiffness is obtained in this direction. The laths are free from each other except for the connection to said layer so that bending is possible in a plane perpendicular to the longitudinal direction of the laths, the laths each being divided longitudinally into sections by means of recesses at agreeing places in order to enable folding of the support when not used. One of the recesses is provided with ring markings (5) at some distance from the edge of the device serving as a stop at slitting of the recess space for angular splinting of e.g. an elbow.
Patent SE-8500251-L (SE)
Inventor: ELERT ALVAR
IPC: H04M1/05
Filed: 1985-01-18
Abstract: A headset comprising a spring hoop arranged to fit on a persons head. The hoop presents a fastening located at each ear that is respectively set up to hold a releasable receiver. A counterweight at the hoop's middle position is with the use of two or no receivers movable to such a position that the holder and receiver are held in equal weight relative to the persons head.<IMAGE>
Patent SE-8501993-L (SE)
Inventor: KEVE T
IPC: A61P43/00
Filed: 1985-04-24
Abstract: The invention relates to new apovincaminol derivatives of the formula /I/    <IMAGE>  (I)  wherein R1 is hydrogen, nitro or halogen, R2 is a substituted or unsubstituted alkyl or phenyl group, R3 and R4 together form a valency bond or each independently represents hydrogen, hydroxyl or an -OR5 group, in which R5 is substituted or unsubstituted alkanoyl or benzoyl group, with the proviso that if R2 stands for a 3,4,5-trimethoxyphenyl group and R1 is hydrogen, R3 and R4 together do not form a valency bond, or if R2 is a 3,4,5-trimethoxyphenyl group and R3 and R4  both are hydrogen, R1 is other than hydrogen, nitro or bromine, and acid addition salts thereof. The compounds may be used in the therapy of various skin diseases accompanied by a pathological cell proliferation, preferably psoriasis.
Patent SE-8503026-L (SE)
Inventor: JOHANSSON G A
IPC: B01D15/00
Filed: 1985-06-18
Abstract: The invention relates to a dryer unit for an encapsulated refrigerant compressor unit. The capsule of the compressor unit has suction and compression nipples and an auxiliary nipple. A dead end housing unit containing a drying agent is connected to the auxiliary nipple.
Patent SE-8503437-L (SE)
Inventor: STOLL K
IPC: F15B15/14
Filed: 1985-07-11
Abstract: A conveying device more particularly suitable for use as a vertical hoist on construction sites or in industrial premises takes the form of a flexible and pliant hose-like pressure duct having a shuttle piston therein. The shuttle piston acts to seal off an internal portion of the duct and is fixed in place by way of a magnetic coupling with an external rider. The external rider is anchored in place so as to encompass the portion of the pliant duct in which the shuttle piston is located. The pliant duct is moved either up or down depending on whether fluid pressure is inserted into the duct above or below the fixed shuttle piston. By attaching a hook or the like to one end of the duct the pliant hose is capable of acting as a traction rope.
Patent SE-8503560-L (SE)
Inventor: KUNC J
IPC: B23H9/04
Filed: 1985-07-22
Abstract: In an electro-spark machining device supports 6 for electrode tools 5 are fixed to independent self-contained feed units. The supports are seated pivotably in a plane perpendicular to the axis of the workpiece and slidingly in a plane parallel to the axis of the workpiece. The gap 2 between tool electrodes 5 on a support 6 is the same as or larger than the thickness of the tool electrodes. <IMAGE>
Patent SE-8601962-L (SE)
Inventor: BREINER P
IPC: H02G/
Filed: 1986-04-28
Abstract: An adjustable ring 1 with external threads 2 for installing in internal threads in an installation casing has a cut-out at a hole 6 for a screw 11 with nut 10 so that the ring can be expanded and locked against the installation casing by tightening the screw 11 in the nut 10 with the conical and trapezoid surfaces creating a wedge effect during the tightening. The installation casing can be closed with a one-way cover which prevents the ring 1 from unintentionally being unscrewed from the installation casing by the cover having projections which lock together with projections on the edge of the installation casing. The projections can be designed so that they allow turning in one direction. <IMAGE>
Patent SE-8604401-L (SE)
Inventor: EKLUND TORE
IPC: H01Q1/12
Filed: 1986-10-16
Abstract: PCT No. PCT/SE87/00475 Sec. 371 Date Apr. 13, 1989 Sec. 102(e) Date Apr. 13, 1989 PCT Filed Oct. 16, 1987 PCT Pub. No. WO88/02932 PCT Pub. Date Apr. 21, 1988.Adjustable parabolic aerial support, which permits stable attachment and easy positioning of parabolic aerials. It includes a frame (2), which is pivotally fastened to an axle (6). This axle (6) is a polar axis and is positionable in relation to the vertical plane. The polar axle (6) is adjustably securable to, for example, a mast through a holder (8). Furthermore, the polar axle is adjustable as to elevation. Such an adjustment is preferably made by means of a couple of stretching or rigging screws.
Patent SE-8701818-L (SE)
Inventor: JANSSON T
IPC: H04R23/00
Filed: 1987-05-04
Abstract: Sound coming into a microphone acts on a membrane which moves proportionally to the sound pressure. A narrow laser beam with rectangular cross section measures the position of the membrane by being reflected by it and coming into contact with a light-sensitive MOS sensor. - Using a decoder, the contact point of the laser beam on the sensor is read. The sensor is formed as a thermometer scale, having 2048 vertically stacked photodiodes, which have to be decoded at the sampling speed of the system. Where linear decoding occurs, the decoder has to work at a high frequency, but in order to come down in frequency the decoder needs to work sectorially.
Patent SE-8704324-L (SE)
Title: Electrode furnace arrangement - has support plates on furnace sides supporting electrodes when lowered and when released from jaws on electrode arm
Inventor: BERGMAN K
IPC: H05B7/10
Filed: 1987-11-05
Abstract: The support plates (2) on the sides of the furnace are provided with load (4) or limit indicators (12), the output signal from w. which indicates when the electrode (1) is lowered to its lower required position, after which a fresh grip position can be adjusted in the electrode jaws. The output signal also stops the movement, of the electrode towards the support plates. The load (4) or limit (12) indicators are of the -magnet-unrestrictive or limit position type, and the support plates have a sand bed (3) for receipt of the electrode points on lowering. Two three or four support plates are mounted on a common support table. This table is fitted on a fixed column, and can be raised, lowered or pivoted in relation to the column.
Patent SE-8801597-L (SE)
Title: Sign board system - has several frame parts in common plane, four of which retain plate
Inventor: ENGSTROEM JAN B
IPC: A47F5/10
Filed: 1988-04-28
Abstract: Two adjacent horizontal first (1) and second (2) frame parts are joined to each other by two vertical third (3) and fourth (4) frame parts. All four parts are rotatably joined to each other in order to form an assemblable and collapsible sign board system. The distance between two rotary axes (20,21) for the first (1) frame part is the same as that between two such axes (22,23) for the second (2) part. The distance between the rotary axes (21,23) for the third part (3) is equal to that between similar axes (20,22) for the fourth (4) part. When the sign board system is collapsed, the first and second frame parts assume a parallel position next to one another.
Patent SE-8802343-L (SE)
Inventor: FUKUOKA T
IPC: F02B65/00
Filed: 1988-06-22
Abstract: An intake pipe for a carburettor, which is connected to an air filter from which it receives an air flow, is equipped with a perforated body, which has a plurality of axial through-holes and is arranged in an air passage of the intake pipe.
Patent SE-8901054-L (SE)
Inventor: TOERNBLOM BENGT HJALMAR
IPC: H04B5/00
Filed: 1989-03-28
Abstract: Device for testing and/or measuring a test object with a signal transmission being arranged between a movable transducer/sensor (1) and stationarily located equipment, for example an electric cabinet. The transducer is in the form of a carriage or placed on/in a carriage which moves, for example backwards and forwards across a test object (2). By mounting a conductor (16) in parallel with the path of movement of the transducer and allowing this stationary conductor to constitute a winding on a transformer ring-core (13), placed on the carriage and thus being movable along the conductor (16), signals can be transmitted without galvanic signal connection between the carriage and, for example, stationary equipment. A consequence of this signal transmission is that the transducer (1) can move as a so-called shuttle across, for example, a hot steel strand (2) with no other means of driving than its own kinetic energy, which may, for example, be supplied by means of compressed air impulses when the transducer is positioned outside near the edges of the steel strand. The signal transmission can advantageously be made bidirectional, and one field of application is the so-called eddy current testing, in which the signal transmission problem often constitutes a greatly limiting factor. In simplified terms the signal transmission device can be regarded as a transformer with a movable winding, in its simplest embodiment.
Patent SE-9201746-L (SE)
Inventor: WILLMANN K-H
IPC: B60T8/48
Filed: 1992-06-05
Abstract: A brake system equipped with an anti-lock and traction control system including first shutoff valve and a first inlet valve of a valve assembly for brake pressure modulation are disposed in a first brake line connected with a master brake cylinder and a wheel brake. Toward the wheel brake, a third return line having a first outlet valve of the first valve assembly begins at the first brake line and leads to a first high-pressure pump, which pumps fluid into the first brake line. On the intake side, the pump communicates with the master brake cylinder, through a suction line having a charging valve. For brake pressure modulation in the traction control mode, phases for pressure buildup, pressure holding and pressure reduction can be controlled with the high-pressure pump, the first shutoff valve, the charging valve and the first inlet valve, while the first outlet valve assumes its shutoff position. A first storage chamber connected to the third return line therefore remains free of pressure fluid. The hydraulic multi-circuit brake system can be used in particular in motor vehicles.
Patent SE-9203191-L (SE)
Inventor: ARVIDSSON L
IPC: F16F9/48
Filed: 1992-10-29
Abstract: PCT No. PCT/SE93/00903 Sec. 371 Date May 1, 1995 Sec. 102(e) Date May 1, 1995 PCT Filed Oct. 29, 1993 PCT Pub. No. WO94/10459 PCT Pub. Date May 11, 1994A hydraulic cylinder provided in its piston with axial channels with check valves permitting fluid flow in one direction from one cylinder chamber to the other. Constricting means in the form of a spring-biased plate displaceably mounted on the piston rod covers, after a certain displacement of the piston, a portion of the outlet openings of the axial channels to reduce the flow-through cross-sectional area and brake the piston movement.
Patent SE-9303798-L (SE)
Inventor: FORSGREN STELLAN
IPC: A47B88/14
Filed: 1993-11-16
Abstract: PCT No. PCT/SE94/00974 Sec. 371 Date May 10, 1996 Sec. 102(e) Date May 10, 1996 PCT Filed Oct. 18, 1994 PCT Pub. No. WO95/13725 PCT Pub. Date May 26, 1995A kit is provided for cassettes for a drawer cabinet. The kit includes two pairs or guide rails (28, 28'; 29, 29') which are provided as supplements and are mountable when so required. A first U-shaped rail (28, 28') is connectable at a rear end with the cassette (1), in the area of the rear wall (10) of the latter, and at a front end with the frontal frame (6) of the cassette. At its front end, the first rail has a roller (34) located at a level beneath the lower one (31) of two U-forming flanges. A second rail (29, 29') is at opposite, front and rear ends connectable to a side part (25, 25') of a drawer (5) for use with the cassette. This rail has on one hand a longitudinal, projecting flange (37) arranged to abut against the roller (34) of the first rail, and on the other hand a roller (40) at its rear end arranged to engage between the flanges (31, 31') of the U-rail. A cassette for a drawer cabinet includes similarly designed pairs of guide rails.
Patent SE-9400835-L (SE)
Inventor: THOR ANDERS LEIF
IPC: F16K31/06
Filed: 1994-03-11
Abstract: An electromagnetic pilot valve cartridge for direct mounting on a pilot pressure activated directional valve (13) and comprising a valve barrel (16) which is intended for interconnection with a socket portion (21) in the directional valve housing (12) and which is provided with laterally disposed fluid communication openings (24, 29) for connection to a pressure fluid passage (30) and a drain passage (25), respectively, in the directional valve housing (12), and a pilot flow opening (22) disposed at the end of the valve barrel (16) and associated with a pilot flow restricting end cap (32) formed with a flow restricting opening (38) and a radial flange (34) for axially supporting a seal ring (40) by which the pilot flow opening (22) is separated from the other laterally disposed openings (24, 29). <IMAGE>
Patent SE-9502585-L (SE)
Inventor: METTNER PETER
IPC: F24H9/12
Filed: 1995-07-13
Abstract: The radiator has a connecting unit behind the panel or between panels if there are more than one. The connection unit consists of two casing parts (4,5) which can rotate about an axis (3) parallel to the bottom edge of the panel. The first part (4) is for connecting the outward and return lines and the second has a connector on the panel side. The first casing part (4) consists of a tubular element open at one end, with radial axially-parallel connectors (6,7) for the outward and return line. The second one (5) consists of another tubular element which can be turned to seal it to the open end of the first one. The second element is connected to a soldered coupling (9) open to the return line and soldered to the panels.
Patent SE-9602813-L (SE)
Inventor: AAKERMAN JAN
IPC: B22F3/12
Filed: 1996-07-19
Abstract: According to the invention there is now provided a cemented carbide grade for rock excavation purposes with 96-88 % WC, preferably 95-91 wt-% WC with a binder phase consisting of only Co or Co and Ni, with maximum 25% of the binder being Ni, possibly with small additions of rare earth metals, for example Ce and Y, up to max 2% of the total cemented carbide. The WC grains are rounded because of the process of coating the WC with Co, and not recrystallized or showing grain growth or very sharp cornered grains like conventionally milled WC, thus giving the bodies according to the invention surprisingly high thermal conductivity. The average grain size should be 8-30  mu m, preferably 12-20  mu m. The maximum grain size does not exceed two times the average value and no more than 2 % of the grains found in the structure are less than half of the average grain size. <IMAGE>
Patent SE-9700803-L (SE)
Inventor: BLOMQVIST GOERAN
IPC: A61K31/49
Filed: 1997-03-06
Abstract: A pharmaceutical composition for the treatment of so-called restless legs is disclosed, which composition comprises a combination of: A) quinine, preferably, in the form of a pharmaceutically acceptable acid addition salt thereof; and B) a compound selected from the group consisting of B1) compounds of general formula (I) wherein R1 is hydrogen or a straight or branched alkyl group, having 1-4 carbon atoms, R2 and R3, which are equal or different, each represents hydrogen, a halogen atom, a straight or branched alkyl or alkoxy group having 1-4 carbon atoms, or a trifluoromethyl group, preferably in the form of a pharmaceutically acceptable salt thereof; and B2) compounds of general formula (II) wherein X is hydrogen or a halogen atom, preferably chlorine, and R4 is a methyl, ethyl or phenyl group together with conventional pharmaceutically acceptable carrier substances. The invention also relates to the use of quinine and substance of general formula (I) or (II) for the production of a pharmaceutical composition for the treatment of restless legs and a method of treatment for restless legs in which therapeutic doses of a compound of formula (I) or (II) are administered to the patient in combination with quinine.
Patent SE-9704349-L (SE)
Inventor: WIKLUND HANS
IPC: H01M50/627
Filed: 1997-11-26
Abstract: The arrangement (20) has a fully or partly transparent level monitoring container (22) with a liquid filling opening (32), a connecting element (52) for transferring liquid to and from a battery cell (10) and an air suction device (38) for sucking air out of the container. A light, flexible liquid tube (24) connected to one end of the connecting element has an angled tube (28) connected to its other end which can be fixed in a battery cell opening.
Patent SE-9704662-L (SE)
Inventor: CARDELL MATS
IPC: A61M16/00
Filed: 1997-12-15
Abstract: Breathing gas introduced through the inlet devices (5, 6) is compressed to supply through the outlet devices (9, 10) the tidal volume of pressurised breathing gas. The pump chamber (2) has a maximum volume which is less than the tidal volume. The inlet devices (5, 6) and those for variation of internal volume (3, 4) work together to provide the tidal volume in several compression strokes. - The pump chamber comprises of a piston housing, in which a piston (3) moves reciprocally to vary its internal volume. The piston housing has inlet and outlet devices which work in conjunction with each other so that the piston can compress the breathing gas in both directions of movement, thus provided the quantity of pulses.
Patent SE-9804592-L (SE)
Inventor: ZETTERSTROEM SIGVARD
IPC: B62D17/00
Filed: 1998-12-29
Abstract: An arrangement for the suspension of a wheel of an automotive vehicle is disclosed. The wheel is connected to a propulsion device for driving the vehicle and a braking device for braking each individual wheel. The invention has sensors for detecting at least the angular steering displacement of the vehicle required by the vehicle driver, two steering link arms fitted between said body and attachment points in the wheel, positioned on both sides of an imaginary vertical line running through the center of the wheel, and a control unit for processing signals from the sensors and for actuating the steering link arms for adjustment of the wheel in response to the signals and the current operating state of the vehicle. Through the invention, an improved, integrated wheel suspension unit for automotive vehicles is provided, particularly allowing dynamic wheel alignment adjustment and adjustment of the angular steering displacement of each individual wheel of the vehicle.