baber/WOPTO huggingface dataset:
Patent IT-8548175-D0 (IT)
Inventor: BERNARD DANNER
IPC: D06M101/16
Filed: 1985-06-06
Abstract: Textile substrates are impregnated with a aqueous disperison of a fine crystalline wax containing carboxy and carboxylic acid ester groups, a paraffin wax and a non-ionic emulsifier, optionally together with an optical brightener and/or a resin finish, and then submitted to a heat treatment. The treated textile substrates have improved sewability.
Patent SE-0000289-D0 (SE)
Inventor: HELLGREN MATTIAS
IPC: H01Q5/00
Filed: 2000-01-31
Abstract: A conductive structure (10) has a radiating structure (1) partially enclosing a volume. The conductive structure extends between feed portion and opposite edges (11,12) which are located at a distance from each other forming an open radiating slit (21) with open ends. The conductive structure comprising a conductive plate, slit at a distance and parallel with the slit (21), has an open and closed ends. Independent claims are also included for the following: (a) radio communication system; (b) radiating structure manufacturing method
Patent SE-0102185-D0 (SE)
Inventor: UVNAES-MOBERG KERSTIN
IPC: A01N63/50
Filed: 2001-06-19
Abstract: The present invention relates to the use of at least one substance with oxytocin activity in order to stimulate plant growth. It also relates to the use of a composition comprising a substance with oxytocin activity in order to stimulate plant growth.
Patent SE-0103364-D0 (SE)
Inventor: WIDLUND URBAN
IPC: A47K10/38
Filed: 2001-10-10
Abstract: A mechanism (7, 8, 11-14, 17) is provided inside the dispenser casing (1) for rotating the web which has been unwound from the roll of paper (P) relative to this roll, depending on the length of the web which has been removed via the exit opening (18) in the dispenser.  A tear part (19) extends around the exit opening periphery.
Patent SE-0400458-D0 (SE)
Inventor: GULLOE ROLF
IPC: F03D11/04
Filed: 2004-02-26
Abstract: The present invention relates to a wind power station module (10), which permits large-scale wind power production on a limited plant area. This is solved by utilization of four wind power station generators (1, 2, 3, 4) mounted around a mast (5). The four wind power generators (1, 2, 3, 4) are mounted on the respected end of two horizontal stems (6, 7; 7'). The present invention also relates to a wind power station comprising at least one such module (10), as well as a wind power park comprising a plurality of parallel rows with such wind power stations.
Patent SE-0401917-D0 (SE)
Inventor: KANSOUL HASSAN ABOU
IPC: A61B17/11
Filed: 2004-07-22
Abstract: The invention relates to an anastomosis device for anastomosing the end of two vessel parts together. It includes two attachment units attachable to a respective end of the vessel parts. The units are connectable to each other. Each unit has a through-hole defining a central axis. According to the invention the device has at least two connection means. Each connection means includes an axially extending member having a free end, which member is provided on any of the attachment units and a receiving opening provided on the other of the attachment units. The receiving opening is arranged to axially receive the free end of the member. The member is arranged to snap into a locking position in the receiving opening in which the member is axially locked. The invention also relates to a method for anatomising of ends of two vessel parts together and to a use of the device.
Patent SE-8204169-D0 (SE)
Inventor: HELLSTROM C L
IPC: B62D61/12
Filed: 1982-07-06
Abstract: A rear axle casing (17) of the truck is connected to its chassis frame (1) by way of a set of springs (5) which are each supported at one end in each case on the chassis frame (1) by a transverse bearing axle (6). A two-armed transmission lever (15), the one arm (21) of which is connected by way of a thrust rod (22) to the chassis frame (1) at a bearing point lying on the connecting line between the bearing axles (6) of the set of springs (5), is supported on the rear axle casing (17). The second arm (23) of the transmission lever (15) is pivotably jointed by way of a second thrust rod (24) to a suspension link arrangement (25, 28) supported on the chassis frame (1). The suspension link arrangement (25, 28) has a suspension link (25) and a lever (28), which are individually swivel-mounted on a swivel axis (26) arranged in a stationary fashion on the chassis frame (1). A pickup of a control for adjustment of the trailing axle, fixed on the chassis frame (1), is assigned to the suspension link arrangement (25, 28). <IMAGE>
Patent SE-8206171-D0 (SE)
Inventor: DROPCZYNSKI H
IPC: B65H19/28
Filed: 1982-10-29
Abstract: In a shaftless machine for winding a web (4) on a roll (3), the machine having a pair of carrier rollers (1,2) of which at least one is driven, means (16) for introducing a roll into the gap between said carrier rollers, an assembly (5) comprising an ejection beam (6) and cutting (8) and fastening means (7), and means (9-14) for pivoting the assembly about the axis of one of the carrier rollers so as to eject a wound roll and, after a new roll (18) is introduced, to cut the web and to fasten it to the new roll, the improvement which comprises means (11-13) for displacing the assembly transverse to the axes of the carrier rollers thereby to adjust the position of the ejecting, cutting and fastening means so as to accommodate rolls of different diameters.
Patent SE-8302792-D0 (SE)
Inventor: ANDREASSON B A
IPC: B65H16/06
Filed: 1983-05-18
Abstract: A roll stand for rolls of sheet material allowing exchange of rolls has been invented, wherein the full rolls may be entered into or removed from the roll stand sideways. The roll spindles (16, 17) are at one of their ends journalled stiffly in a first roll holder gable (14), while the other gable (15) comprises at least two supporting arms (26, 27) with supporting bearings (46, 47) for the other ends of the roll spindles. Means (33, 29, 44) are provided to individually loosen the supporting arms from the spindles and moving them aside to make possible the entry or removal of a full roll onto or from the exposed spindle making use of a carriage or the like.
Patent SE-8303189-D0 (SE)
Inventor: GYLLENSTEN J
IPC: F28F1/12
Filed: 1983-06-07
Abstract: Arrangement for a heat exchanger which has mutually parallel fins (3, 4). In the space between the latter air is caused to flow by means of a fan or the like. Characteristic of the invention is the fact that the arrangement comprises a device (5) made of thermally conducting material. This is designed to be fitted in the said space in thermal contact with the fins (3, 4) on either side, and is constructed so that, when thus fitted between the fins (3, 4), it effects the division of the space between them into a plurality of parallel ducts (6a, 6b, ...).
Patent SE-8400448-D0 (SE)
Inventor: RACH L
IPC: F15B21/042
Filed: 1984-01-30
Abstract: The circuit for regulating the temperature of a working fluid relates to machines which use a hydrostatic drive. A thermostat is fitted into the system for regulating the temperature of the working fluid. The thermostat automatically closes or opens the branch to the cooler as a function of the temperature of the reversible working fluid in the system. The heated reversible working fluid flows out of the thermostat directly in front of the filter into the suction branch of the filling-fluid pump, i.e. while avoiding the cooler and the tank. The thermostat thus closes the through-flow of the working fluid into the part of the circuit which contains the cooler and the tank when the working fluid is at a low temperature. When the working fluid reaches the temperature at which the thermostat opens, a portion of the working fluid flows through the connecting branch into the cooler and further into the tank. The thermostat opens fully when the temperature of the working fluid in the tank reaches the optimum value. All the working fluid which returns from the closed circuit flows further only via the cooler into the tank. <IMAGE>
Patent SE-8401527-D0 (SE)
Inventor: ERICSSON S J D
IPC: B41F15/14
Filed: 1984-03-20
Abstract: The method is for positioning a second pattern (10a), originating from a first stencil pattern (1a), relative to a material (8) to the printed. The second pattern's position relative to a reference point is stored in a recording device. When the material has been moved into a printing position the position of the material, and any discrepancy which would arise if the pattern where applied, are evaluated. A frame holding the stencil, a printing table, or the material is displaced to compensate for the discrepancy.
Patent SE-8500360-D0 (SE)
Inventor: LARSSON K G I
IPC: G01S13/66
Filed: 1985-01-25
Abstract: The invention relates to a tracking radar (17) rigidly connected to the fire tube (11) of a gun and controlling the set motors (14) of the gun in order to, after locking onto a target, cause the radar axis and thereby the axis of the fire tube (11) to follow the target. The invention the tracking radar (17) is contained in a protection envelope (20) which is fixedly mounted on the elevation system (12) of the gun and which at the front end in the fire direction is closed by a radome (21). The protection envelope (20) and radome (21) are dimensioned so as to withstand the forces arising at fire, in particular to prevent the compression waves then arising from deforming the antenna of the radar (17). The accuracy of the radar will thus be substantially maintained during firing of the gun.
Patent SE-8601661-D0 (SE)
IPC: A61F2/24
Filed: 1986-04-14
Abstract: The bivalvular mitral valve has an intermediary piston for pressure redn. in the pulmonary circuit, and works by virtue of different cross-sectional areas on the valve components. With a ratio of 3:1 in the valve areas, a redn. of pulmonary vein pressure from 20 to 7 (200 to 70 - British system) can be achieved, without creation of oedema.
Patent SE-8601837-D0 (SE)
Inventor: NILSSON K-J
IPC: F23C/
Filed: 1986-04-22
Abstract: Power station with fuel combustion in a fluidised bed 7 in a combustion chamber 8 located in a bed vessel 2. The combustion chamber 8 contains cooling tubes 16 which cool the bed 7 and keep it at a temperature suitable for combustion. The cooling tubes are enclosed in a spiral strip 31, whose pitch is greater than the width b of the strip, so that gaps G are formed between the turns of the spiral. <IMAGE>
Patent SE-8602574-D0 (SE)
Inventor: PETTERSSON SUNE
IPC: F23L15/04
Filed: 1986-06-06
Abstract: Method and device for operation of a heating boiler, which has a heat generator (14) within which a fuel is combusted under supply of oxygen in e.g. a gas such as air. At least a portion of the oxygen containing medium is preheated prior to the supply to the fuel. For example, there may be coupled into a feed conduit (12) for an oxygen containing gas to the heat generator (14) a preheating device (24) for preheating the gas.
Patent SE-8702406-D0 (SE)
Inventor: YOSHIKUNI Y
IPC: A61K31/235
Filed: 1987-06-10
Abstract: Compounds of formula (I)    <IMAGE>  (I)  or a pharmaceutically acceptable salt thereof, wherein R1 is hydrogen, halogen or alkyl and R2 is hydrogen or alkyl are useful to reduce serum lipids in animals, including humans.
Patent SE-8702954-D0 (SE)
Inventor: FISCHER M
IPC: B27B33/14
Filed: 1987-07-24
Abstract: With motor-driven chain saws, there is the danger that the chain saw will be thrown upwardly and rearwardly when it is applied to wood by the user with a forward thrust. Serious injuries can then occur. The invention is directed to a saw chain which is so configured that the cutting forces are automatically reduced in response to the occurrence of excessive reaction forces so that the reaction force is immediately reduced to a tolerable amount thereby eliminating the kickback effect. The drive links of the saw chain which engage into the nose sprocket of the guide bar are so dimensioned that they can further pivot in the tooth gaps of the nose sprocket out of their normal position and, in this way, take the cutting links with them in such a manner that the free angle  alpha  of the cutting teeth is reduced.
Patent SE-8803627-D0 (SE)
Inventor: DUDKO D A
IPC: G05F1/08
Filed: 1988-10-12
Abstract: PURPOSE: To enable highly reliable and suitable excitation for a welding arc by attaining the high speed of a current rise in an arc gap between an electrode and an article to be welded through the use of a semiconductor switch, and thereby causing dielectric breakdown of the arc gap. CONSTITUTION: With an additional lead 20 provided for a semiconductor switch 6, the second lead of the secondary winding 3 in a welding transformer 1 is connected to one lead of the secondary winding 15 in a pulse transformer 7 through a current controller 17. In addition, it is connected to other AC lead of a rectifier bridge 13 through an additional capacitor 14. By the use of the semiconductor switch 6, a current rise is speeded up in the arc gap between an electrode and an article to be welded, and the dielectric breakdown of the arc gap is executed. Consequently, highly reliable and suitable excitation can be performed for a welding arc.
Patent SE-8902508-D0 (SE)
Inventor: DROBNY W
IPC: G06F11/00
Filed: 1989-07-11
Abstract: Processes and circuitry for the monitoring of final control elements, which was hitherto realised with acoustic or optical warning systems, but has proved insufficient for computer-controlled final control elements, in particular safety devices. In order to achieve a quicker, more reliable and essentially automatic monitoring of computer-controlled final control elements, the output of the computer and the control output of the final control element are both monitored. Certain disturbances can be deduced from the signal probes thus obtained, then either corrected or displayed.
Patent SE-8903093-D0 (SE)
Inventor: JANISZEWSKI G
IPC: F16F15/134
Filed: 1989-09-20
Abstract: Flywheel device for internal combustion engines. The device has a first flywheel mass (1) intended to be coupled to the engine crankshaft, and a second mass (2) with a frictional surface (12) designed to carry a clutch cover with associated pressure plate. Via first and second springs (40a,40b), laid in channel (17), and fingers (5,6,18) torque is transmitted between the masses. In the torque-unloaded state, there is a small play ("s") between the second springs (40b) and the adjacent fingers. When low torque is transmitted (idle), only the first springs (40a) are active.
Patent SE-9100287-D0 (SE)
Inventor: EDSTROEM LARS-ANDERS
IPC: A47J47/20
Filed: 1991-01-30
Abstract: The invention relates to a household scraper for cleaning kitchen sinks and the like. The scraper comprises a central, curved or recessed section 1, which is perforated by a number of holes 2. The scraper also comprises a curved lower edge 3 and two side edges 4,5 which are also curved. An upwardly-angled zone 7 is disposed between the central section 1 and the lower edge 3. This upwardly-angled zone 7 extends also between the central section 1 and a lower portion of the side edges 4,5 of the scraper. The scraper is made, for example, of a plastics material and enables waste, for example food remnants, to be collected and removed in a simple, effective and time-saving manner. The holes 2 arranged in the central section 1 of the scraper allow liquid from the food remnants to drain away as the waste is collected. <IMAGE>
Patent SE-9101099-D0 (SE)
Inventor: GUSTAFSSON N
IPC: H01F41/064
Filed: 1991-04-12
Abstract: Method of winding a spark potential transformer carrying at least two series-connected primary winding parts 2, 3 and a winding spool 4 arranged over these carrying a secondary winding 5. The invention is characterized by the primary winding parts 2, 3 being wound in a single operation around the magnetic core element 1, along the length of the magnetic core or along a shorter distance. Thereafter the winding spool 4 is threaded on. <IMAGE>
Patent SE-9102950-D0 (SE)
Inventor: ANDERSSON M
IPC: B01D53/34
Filed: 1991-10-11
Abstract: Method and arrangement for combustion of fuel in a fluidized bed 10. A fluidized bed is supplied with fuel for combustion, energy released during the combustion is recovered by means of steam tubes 12a, 12b arranged in and downstream of the fluidized bed, the bed height varies on changes in the amount of power extracted so that the steam tubes are covered or not covered by the bed. The content of nitrogen oxides formed during combustion is reduced by thermal reduction using a reduction agent which is sprayed into the flue gases downstream of the fluidized bed. One or more uncooled zones 15, free of steam tubes, are arranged in the fluidized bed, alternately with the steam tubes. When an uncooled zone is not covered by the bed material, a reduction agent is sprayed into essentially uncooled flue gas in the region of said uncooled zone. <IMAGE>
Patent SE-9200073-D0 (SE)
Inventor: MUELLER HANS
IPC: B29C45/30
Filed: 1992-01-13
Abstract: A hot runner arrangement (1) for injecting plastics material has a heated tubular nozzle section within which is a pointed arch-shaped polymer spreader having an arched profile channel around the outer surface. The channel extends towards an orifice at the front of the arrangement and forms a uniformly heated, cylindrical section of plastic. Pref. the spreader body has a central core at the front end which follows the shape of the outlet flow channel. A central axial inlet channel at the rear of the nozzle changes into a spiral shape around the surface of the central part of the spreader body. The core-shaped central body extends towards the front of the arrangement with decreasing width. An external thread at the rear of the spreader body screws into an internal thread in the tubular nozzle with a means provided for body rotation. USE/ADVANTAGE - In a hot runner system for injection moulding thermoplastics. Prevents formation of flow lines in finished prods., reduces heat loss to the surroundings at the hot runner tip and ensures easier cleaning and exchange of the hot runner components.
Patent SE-9400018-D0 (SE)
Inventor: BUSSAN CHRISTOPHER F
IPC: H04B1/26
Filed: 1994-01-04
Abstract: A circuit and method for selecting tuning of a radio receiver to a frequency channel of a set of frequency channels. The radio receiver scans selected or control channels and measures the power levels of signals generated upon control channels. Only when the measured power levels (684) of the signals generated upon the respective ones of the control channels are in excess of a certain power level is a communication link attempted to he effectuated with a transmitter of such data signals (696). When a communication link cannot be effectuated, the radio receiver powers down (708) for a predetermined time period, then powers on again (710), and the power levels of signals transmitted upon the control channels are again measured (710). Effectuation of a communication link with a transmitter which transmits a signal upon one of the control channels is attempted if the measured power level on such control channel increases beyond a certain amount. <IMAGE>
Patent SE-9400307-D0 (SE)
Inventor: AARNIO OLAVI
IPC: A63C3/12
Filed: 1994-02-01
Abstract: A shock-absorbing device for a skate, preferably an ice-hockey skate, comprising a surface covering (17) of elastically compressible material applied or appliable on at least a lower part (18) of the blade support (11) situated close to the blade (13) of the skate (10). The surface covering is arranged, when hit by a puck (19), to absorb a considerable proportion of the puck's kinetic energy through elastic compression of the material.
Patent SE-9402807-D0 (SE)
Inventor: WESTLING ROGER
IPC: E04H13/00
Filed: 1994-08-23
Abstract: This invention relates to a holder for a gravestone comprising a base on which the gravestone itself is intended to be applied, the gravestone being fastened to the base in a suitable way, for instance by means of steel studs. According to the invention the holder is characterized in that the base (9) is fastened to a device (1), which is designed in such a way that it surrounds a relatively large on each side of the base (9), i.e. in the front side as well as on the rear side of the gravestone, and that the device (1) is designed in such a way that the weight of that part (3) of the device which is positioned on the one side of the base is essentially the same as the weight of that part (4) which is positioned on the other side of the base.
Patent SE-9403078-D0 (SE)
Inventor: STERNSJOE AASE
IPC: G01N21/41
Filed: 1994-09-15
Abstract: A method of determining the presence and/or amount of an analyte species in a raw milk sample, wherein the raw milk sample, without any preparation thereof for removal of milk constituents, is contacted with an optical sensor surface and the presence and/or amount of said analyte species is determined by measuring a change in refractive index at the surface caused by a specific interaction at the surface related to the presence of said species in the raw milk sample.
Patent SE-9501980-D0 (SE)
Inventor: HAULIN TORD
IPC: H04L49/90
Filed: 1995-05-30
Abstract: The queue system selects storing positions in a memory (2), performs write operations (4) on the storing positions from an on-line maintained idle list (6) of addresses to free storing positions in the memory. The system calculates addresses for collecting (8) data earlier stored in memory. The storing positions are exposed to a test procedure (16) which is performed periodically on each storing position in idle cycles during operation of the system. The result of the test procedure is used for maintenance of the idle list (6). The addresses selected for test are released from system use as controlled by the system. The test of a storing position may be performed after awaiting for it to have been released from use by the system, and return to system use is performed only if the storing position, only if the storing position stands the test.
Patent SE-9502693-D0 (SE)
Inventor: EHNSTROEM LARS
IPC: B08B9/00
Filed: 1995-07-25
Abstract: PCT No. PCT/SE96/00971 Sec. 371 Date Mar. 11, 1998 Sec. 102(e) Date Mar. 11, 1998 PCT Filed Jul. 24, 1996 PCT Pub. No. WO97/04874 PCT Pub. Date Feb. 13, 1997A device and a process for centrifugal separation of solid particles from a liquid is disclosed. The device comprises a vessel rotatable around a vertical axis. The vessel has a separation zone with separation surface elements. The separation surface elements are formed by a plurality of adjacent, axially oriented tubular elements or channels open at both ends. The process is characterized in that the liquid is caused to flow with essentially laminar flow through a plurality of axially oriented, parallel channels and is subjected to a g-number, preferably less than 100, in order to centrifugally deposit the particles on the channel walls.
Patent SE-9503790-D0 (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.