baber/WOPTO huggingface dataset:
Patent SE-8201810-L (SE)
Inventor: DENZIN H
IPC: G07B17/00
Filed: 1982-03-22
Abstract: Chassis for postage metering machines having a printing-cylinder shaft supported by ball bearings, including a base plate, a U-shaped frame carried by the base plate and formed with two similarly shaped legs having holes formed therein for accommodating the ball bearings of the printing-cylinder shaft, a peripheral edge defining the holes being formed with incisions for receiving therein means for adjusting the ball bearings in said holes, pivotable retaining brackets fastened to the legs, and two rods connecting the legs to one another at an open part of the U-shaped frame for mutually bracing the legs.
Patent SE-8201938-L (SE)
Inventor: ANDERSSON B
IPC: F28F21/06
Filed: 1982-03-26
Abstract: A plate heat-exchanger consisting of a frame in which flat and corrugated foils are stacked, the foils being alternately flat and corrugated. Stacking is simplified, and even sealing, by the use of a unit consisting of a flat (3) and a corrugated foil (2 and 4), both being produced from a single blank.
Patent SE-8206092-L (SE)
Inventor: SMITH D E
IPC: F03D1/06
Filed: 1982-10-27
Abstract: The article is formed by winding all the plies of each wound layer in a uniform direction to prevent the establishment of voids due to crossovers within the layer of angularly offset turns of adjacent plies. Such a filament disposition is attained by effecting simultaneous, reciprocating, relatives, rectilinear and rotational movements between a form (16) on which the article is wound and the filamentary material, each change of direction of rotational movement (60,65) occuring simultaneously with a change of direction of rectilinear movement. <IMAGE>
Patent SE-8206774-L (SE)
Inventor: OHLSSON B
IPC: B32B5/20
Filed: 1982-11-26
Abstract: A mineral fibre mat (3) is coated with a fire resistant elastic silicone foam material which straightens the mat in its plane and extends to a uniform depth into the mat. The product may be produced by introducing a foamable liquid composition (2) of materials into a mould (1), by the mat (3) being selected such that it has a density lower than that of the unfoamed composition (2), by the mat being laid on the unfoamed composition in the mould, by the mat (3) being allowed to assume a position of floating equilibrium in the unfoamed composition (2) and by the composition then being allowed to foam up to the intended extent and subsequently cure, after which the composite product is removed from the mould.
Patent SE-8303315-L (SE)
Title: Chimney joint sealing roof flashing - is stretchable rubber type piece with narrower hole pulled down from chimney top to form collar
Inventor: TEERI NIILO HEIKKI
IPC: E04D13/14
Filed: 1983-06-10
Abstract: The flashing, to seal the hole where a chimney, or similar, passes through a roof skin, comprises a watertight-fastened flexible panel-type piece, and cylindrical enclosing collar piece. It is formed from an unworked piece (1) of expanding rubber, synthetic rubber or similar, with a round hole (2) smaller than the chimney cross-section. The flashing assembly is drawn over the chimney from the top, and is forced to stretch. When lowered, it forms the collar piece shaped to conform to the chimney. Its height then depends on the size of its hole, and the external dimensions of the chimney. It may be vulcanised, or otherwise corrugated or shaped to fit the roof covering profile.
Patent SE-8405790-L (SE)
Inventor: COLLIN P
IPC: G21C17/06
Filed: 1984-11-19
Abstract: Repair and inspection arrangement for fuel assemblies belonging to a pressurized water reactor comprising a scaffold vertically arranged in a water pool. The scaffold has a vertical guide (13) for a repair car (14) and a vertical guide (11) for a coordinate table car with a tool holder. The repair car (14) has an elongated container (19) for accommodating a fuel assembly. The container (19) is provided at both ends with a lid (21) which is fixable and removable from above, and is fixed at its mid-portion to a horizontal shaft (25) which is turnably journalled on the repair car (14). This enables the container (19) to be turned within a range of at least 180 DEG  by means of an operating device which is connected to the shaft (25) and operable from above.
Patent SE-8500006-L (SE)
Inventor: TORNER H
IPC: F17D5/06
Filed: 1985-01-02
Abstract: A magnet valve (V), a coupling unit (K) and a gas detector (G) are provided, the latter monitoring concentrations of gas in the surrounding atmosphere. When concentrations exceed a given value, a signal is received by the coupling unit (K) which in turn interrupts current supply to the valve so that it cuts off the gas flow. A spring is fitted to the valve so that it causes valve closure when electrical current supply decreases. The valve has two magnet coils, one (M2) of which has a greater resistance than the other (M1). The coil with the lower resistance is connected momentarily when the valve opens, and that with the higher resistance is connected to maintain the valve in the open position as long as the coil is magnetised. A circuit (T2,R2) measures the detector alarm level, monitoring its current usage which increases when it gives an alarm.
Patent SE-8501790-L (SE)
Inventor: PUYUELO DUARTE L
IPC: B29C70/74
Filed: 1985-04-11
Abstract: A multiple connection system for fluid circuit conduits, particularly applicable to heat exchange circuits in motor vehicles, comprises a rigid tubular insert 4 having a plurality of nozzles, 6, 7 the end portions of which are a press fit into the conduits 2a, 2b, 3 to be connected, the insert and an end portion of the conduits, being covered at least in part by a moulded rubber or synthetic resin casing 5. <IMAGE>
Patent SE-8501965-L (SE)
Inventor: KELLY R C
IPC: A61P31/04
Filed: 1985-04-23
Abstract: Analogues of AT-125 having the formula   <IMAGE> wherein R is hydrogen, alkyl, haloalkyl or aralkyl; X is halogen, alkoxy, alkylthio, aryloxy, arylthio, aralkoxy, aralkythio, amino, alkylamino or dialkylamino; and NR14R15 is amino or a blocked amino group, provided that X is not chlorine when R is hydrogen or alkyl and R14 or R15 is alkoxycarbonyl or NR14R15 is phthalimido. The analogues can have therapeutic activity. AT-125 and the analogues can be prepared by halogenation of a corresponding analogue of tricholomic acid.
Patent SE-8502051-L (SE)
Inventor: HULT KARL
IPC: C07C69/00
Filed: 1985-04-26
Abstract: It has the general formula (I), where R1 and R2 independently are hydrogen, hydroxy or lower alkoxy groups with 1-6 carbon atoms esp. methoxy. Diester is hydrolysed in the presence of a hydrolase enzyme. In particular dimethyl enter of malonic acid with the general formula (II), where R1, R2 are as above. The enzymic hydrolysis is carried out in a mixture of solvents which include water and up to 50 vol. % dimethylsulphoxides.
Patent SE-8503746-L (SE)
Inventor: DAVIDSON MATS INGVAR
IPC: B65G47/68
Filed: 1985-08-08
Abstract: PCT No. PCT/SE86/00351 Sec. 371 Date Mar. 31, 1987 Sec. 102(e) Date Mar. 31, 1987 PCT Filed Aug. 4, 1986 PCT Pub. No. WO87/00821 PCT Pub. Date Feb. 12, 1987.Arrangement for conveyor systems which are intended to transport objects (19) to particular places, for example work stations (4). The system comprises an upper transport level with conveyor arrangements which are so adapted as to transport the objects in an essentially horizontal direction and a lower level, at which the work stations are situated, with a second conveyor arrangement so adapted as to transport the objects between the upper level and the lower level for the transport of the objects to the work stations from the upper level and from the work stations to the upper level for onward transport in the latter. The second conveyor arrangement comprises a number of chains (28) which extend in the form of endless loops between the upper and the lower level. They are advanced by, for example, chain wheels (30) for the transport of the objects between the levels. Near the work stations are arrangements for transferring the objects (19) from the first to the second conveyor arrangement (21) and, once they have been transported to and away from the work station, for returning them to the aforementioned conveyor track (23) with the help of arrangements (54) for the transfer of the objects between the conveyor arrangements.
Patent SE-8604832-L (SE)
Inventor: HANSEN P B S
IPC: E05F15/00
Filed: 1986-11-12
Abstract: In order to be able easily to open and close a garage door or the like having divided plates 1, 2, on the sides of the plates there is mounted a system of arms which ensures a smooth folding motion when the door is operated. These arms comprise a lever arm 16, which is hinge-connected to respectively a control arm 15 and a pressure arm 17. Attached to the control arm 15 there is a tension spring 14, which counterbalances the plates 1,2. In addition, between the middle of the control arm 15 and a bracket 23 fitted pivotably to the side frame 3, a spindle motor 10, 11, 13 is mounted, which can move the control arm 15 up and down. In order, however, to be able to initiate the opening of the door, the plates 1, 2 must be pressed inwards, which will be done by a swivel arm 6 attached to the bracket 24 being swung outwards. When the motor 13 turns, the spindle 10 will press the bracket 24 downwards and thereby swing the arm 6 outwards and press inwards against a lug 8 attached to the side of the lowermost plate 2, after which the spindle drive will be able to fold the plates 1, 2 until the door is open. <IMAGE>
Patent SE-8701745-L (SE)
Inventor: FUJITANI T
IPC: G21C13/06
Filed: 1987-04-28
Abstract: PCT No. PCT/JP85/00474 Sec. 371 Date Nov. 2, 1987 Sec. 102(e) Date Nov. 2, 1987 PCT Filed Aug. 28, 1985 PCT Pub. No. WO87/01364 PCT Pub. Date Mar. 12, 1987.A suspension type transporter suspends a bolt drawing machine through a trolley and a hoist above a pressure container having many bolt attached thereto and transports the bolt drawing machine to a target position. A track settling portion having a guide is provided on an outer periphery of a lid of the pressure container. The suspension type transporter for the bolt drawing machine comprises a guide mechanism which restricts movement of the bolt drawing machine in the air by the guide. The guide mechanism of the transporter is provided with a position detector which can detect a position of the bolt drawing machine. A positioning controller of the suspension type transporter controls the transporter so that the transporter starts at slow speed, is then accelerated to a prescribed speed and is gradually decelerated near the target position.
Patent SE-8703270-L (SE)
Inventor: MORI KEI
IPC: F24S23/00
Filed: 1987-08-24
Abstract: A cleaning device for cleaning the external surface of a spherical dome in which two transparent, almost semi-spherical bodies are joined with each other by the use of a flange mechanism to form an almost spherical dome and in which a solar ray collecting device is accommodated. The cleaning device comprises fixed members of a oneside-opened and hollow rectangular shape capable of being attachably and removably joined to a portion of the flange mechanism. The cleaning device further comprises a semi-circular wiper having fulcrums located on the fixed members along the diameter, the semi-spherical circle of the spherical dome can move so as to scan the semi-spherical surface thereof, a motor having a drive-shaft on the fulcrum for driving the wiper, a cleaning water passage having an ejection outlet on the inner circumferential surface of the wiper for ejecting pressurized cleaning water toward the spherical dome opposed thereto and a strain device for pressing said wiper onto the surface of the spherical dome with a constant pressure.
Patent SE-8801988-L (SE)
Inventor: IVANNIKOV A V
IPC: B23K9/28
Filed: 1988-05-27
Abstract: PCT No. PCT/SU86/00093 Sec. 371 Date Oct. 28, 1987 Sec. 102(e) Date Oct. 28, 1987 PCT Filed Sep. 29, 1986 PCT Pub. No. WO88/02295 PCT Pub. Date Apr. 7, 1988.A welding torch comprises a head (1) and two current-supply conduits (3) which are held with one of their ends to a body (7) of the torch. The current-supply conduits (3) are connected to the head (1) through connectors (5) held at the other ends of the conduits (3) so as to face each other. The connectors (5) are fitted into holes (2) provided in the head (1) and so shaped as to suit the shape of the external surface of the connectors (5). Through ducts (10) are provided in the connectors (5) to establish communication between the interior space of the head (1) and that of the current-supply conduits (3).
Patent SE-8804043-L (SE)
Inventor: PERSSON I
IPC: B65G23/42
Filed: 1988-11-09
Abstract: The invention relates to a conveyor for elongated objects such as logs and the like. Conveyors of this type have a plurality of parallel conveyor chains, which are synchronously driven by chain wheels mounted on a common axle. For the propulsion of the conveyor chains, such conveyors have hitherto been provided with a ratchet mechanism at the one end of the drive axle. According to the invention, the propulsion is instead effected by a device which acts directly upon one or more conveyor chains. This results, inter alia, in considerably lower torsion forces upon the drive axle, which can therefore be given more slender dimensions like bearings, etc. The force is transmitted from the chain or chains provided with propulsion members to the non-driven chains via the chain wheels and the common drive axle. <IMAGE>
Patent SE-9003357-L (SE)
Inventor: RAHM E R
IPC: B25D17/04
Filed: 1990-10-19
Abstract: A hand held power tool including a housing (10), a motor (14), a pistol type handle (12) extending from the housing (10) substantially perpendicularly to the application direction of the tool, and a power communication means (16, 20, 23) including a power supply controlling means (20) for controlling the motive power supply from a power supply conduit to the motor, wherein the power communicaion means (16, 20, 23) inclusive of the power supply controlling means (20) is separated from the handle (12). The handle (12) comprises a trigger (22) for operating the power supply controlling means (20) and a detachable grip means (28) which forms part of a set of interchangeable grip elements (28, 28<1>, 28<1><1>) of different sizes and/or shapes to fit different operators. <IMAGE>
Patent SE-9101988-L (SE)
Inventor: THYLEN L H
IPC: H01L49/00
Filed: 1991-06-28
Abstract: A quantum wave guiding electronic switch includes a substrate (1) which carries electron waveguides (6, 7, 8) disposed in a forklike configuration. Each of these electron waveguides is connected to a respective electron reservoir (3, 4, 5). Electrons are driven through the waveguides by voltage sources (15). Electrodes (10, 11) on the substrate (1) generate an electric field (E) which passes through the outgoing electron waveguides (7, 8) of the switch, and creates a potential difference therebetween. In one case, in which the electrons are transported ballistically, in the absence of electron scattering, this potential difference creates a phase mismatch between the outputs (7, 8). An incident electron wave function ( PSI ) having even parity is herewith switched to a quasi even electron wave function in the output (7, 8) that has the lowest energetic potential. When transportation is not ballistic and the electrons scattered to some extent, switching is effected by relaxation of incoming electrons to lower energy levels. The electrons will have a higher probability to be conducted through the output (7, 8) that has the lowest potential. The two switching cases may occur simultaneously in part. The switch is digital and requires very little control energy. Electrons within a broad energy range are switched and the switch has small or no losses. <IMAGE>
Patent SE-9103231-L (SE)
Inventor: SPAANGBERG BENGT
IPC: E21D9/04
Filed: 1991-11-04
Abstract: Water is fed under pressure to the areas adjacent to the outside of the tunnel bottom and at least the under parts of the tunnel section side walls. At the same time, support heel formations projecting from the tunnel wall outside laterally are used for utilising the push strength of the surrounding earth mass for balancing the upward pressure force at the shaft bottom caused by water input.
Patent SE-9201641-L (SE)
Inventor: WHITE D E
IPC: D21C9/10
Filed: 1992-05-25
Abstract: An apparatus for delignifying and bleaching a lignocellulosic pulp without the use of elemental chlorine. The bleaching reactor is a horizontal vessel having a central rotatable shaft which preferably contains paddles, cut and folded screw flights or a ribbon flight, to disperse and advance the pulp particles in a plug flow manner while contacting and mixing the pulp particles with a gaseous bleaching agent such as ozone for substantially uniform bleaching thereof.
Patent SE-9201909-L (SE)
Inventor: RODSKIER CHRISTIAN
IPC: B63H/
Filed: 1992-06-22
Abstract: Boat propulsion unit comprising a suspension arrangement (2) and a propeller drive shaft housing (3) which, via a lower and an upper universal joint (22, 24 resp.), are pivotally connected to each other. A hydraulic piston-cylinder arrangement (35) has its cylinder connected to the upper joint and, at the lower end of its piston rod, presents a forked bracket (39) which is pivotally connected to an upper region of the drive shaft housing. At a distance from the upper joint (24), the cylinder (34) of the arrangement presents attachments for a steering mechanism, by means of which the arrangement is displaceable about a vertical axis (a). The embodiment implies that the piston-cylinder arrangement serves both as a trim and tilt cylinder as well as a rudder.
Patent SE-9301605-L (SE)
Inventor: LAGERWALL SVEN T
IPC: A61F9/06
Filed: 1993-05-10
Abstract: PCT No. PCT/SE94/00427 Sec. 371 Date Dec. 13, 1995 Sec. 102(e) Date Dec. 13, 1995 PCT Filed May 9, 1997 PCT Pub. No. WO94/27180 PCT Pub. Date Nov. 24, 1994The invention relates to a protective device of the type having a body (1) and a filtering unit (10) supported by said body and acting as a visor, said filtering unit being electrically shiftable between at least two light transmitting conditions and comprising, for this purpose, one or more LC cells. The filtering unit (10) is made wholly or at least to a major extent of polymer material and is designed as a panoramic visor which is darkenable over its entire area. Said one or more LC cells are in the form of a foil and extend over the entire area of the panoramic visor. The invention is of special interest for welding helmets with automatically controlled darkening.
Patent SE-9403537-L (SE)
Inventor: HANSSON STIG
IPC: F16L13/02
Filed: 1994-10-17
Abstract: A clamp temporarily fixes into position elongated objects, e.g. pipes (2, 3), prior to welding, soldering or the like, the splice position being at least partially contd. by the clamp when tightened. The clamp (1) comprises \- 2 links (4, 5) movable relative to each other and whose shape and size is suited to that of the pipes, the width of the links extending in the length direction of the pipe so that they extend over each side of the splice position in order to facilitate correct alignment of the pipe ends for welding. The links contain numerous holes (16) located above the splice position before welding. A lock body (8) on the links tightens them against the piper periphery to fix the pipe into position before welding. A lock body (8) on the links tightens them against the pipe periphery to fix the pipe into position. The novel feature of the clamp is that the main or mantle link surfaces are kept apart from the clamp by multiple distancing strips (17) on the link surfaces facing the pipe, extending lengthwise.
Patent SE-9501176-L (SE)
Inventor: HINTUKAINEN KARI
IPC: H03K5/13
Filed: 1995-03-31
Abstract: PCT No. PCT/SE96/00392 Sec. 371 Date Nov. 26, 1997 Sec. 102(e) Date Nov. 26, 1997 PCT Filed Mar. 27, 1996 PCT Pub. No. WO96/30820 PCT Pub. Date Oct. 3, 1996A method and apparatus are provided for synchronizing communications between different integrated circuits having different individual clock rates. In accordance with exemplary embodiments of the invention, a common clock signal is provided having a frequency greater than or equal to the highest individual clock rate, and the common clock signal is divided to obtain individual clock signals for the different integrated circuits For each integrated circuit an arrangement including a switching device and an edge-triggered storage member is also provided. The arrangement has an input for receiving signals, for example from the other integrated circuits. The arrangement also has an output connected to an input of the integrated circuit. The common clock signal and the individual clock signal corresponding to the integrated circuit are provided to the arrangement. The switching device in the arrangement alternately connects an input of the edge-triggered storage member to one of the arrangement input and the arrangement output, based on a state of the individual clock signal. An output of the edge-triggered storage member functions as the arrangement output. The common clock signal is provided to an edge trigger of the storage member so that on an edge of the common clock signal, the storage member will store a signal present at the storage member input and then provide the currently stored signal at the storage member output.
Patent SE-9503790-L (SE)
Inventor: HANSSON JENS
IPC: G06T7/73
Filed: 1995-10-27
Abstract: The animal breeding video system records information on an animal(s) [1] within a defined area using video cameras [A,B] to record image information from which animal(s) positioning data is extracted. The recorded data is analysed in respect of pixel related content of colour tones characteristic of the animal(s) and/or defined portions and/or states relating to them. The colour content of the pixels is examined in respect of its pertinence to one or more predefined colour tone volumes. The positioning data is calculated on the basis of pixels whose colour content falls within one or more predefined colour tone volumes.
Patent SE-9602061-L (SE)
Inventor: HANSSON ERIK
IPC: H02J3/36
Filed: 1996-05-29
Abstract: PCT No. PCT/SE97/00856 Sec. 371 Date Apr. 28, 1998 Sec. 102(e) Date Apr. 28, 1998 PCT Filed May 26, 1997 PCT Pub. No. WO97/45905 PCT Pub. Date Dec. 4, 1997An installation for power transmission by high-voltage direct current has at least two converter stations which are interconnected by a dc line (DC), at least one station (SR1) having a line protection device (LP) adapted to detect a ground fault on the dc line and, when a ground fault is detected, to achieve a reduction of the voltage (UD) and the current (ID) of the line and thereafter to make a restart attempt. The installation has, in addition, a detection circuit (FD) for detection of a permanent low-impedance ground fault on the dc line. The detection circuit is activated after an intervention by the line protection device. During a detection interval, the detection circuit causes one of the stations (SR1) to feed a current into the line. The detection circuit senses the line voltage, compares the growth of the line voltage with the corresponding expected growth in case of a faultless line and prevents a restart of the installation if the sensed voltage growth is smaller than the expected growth.