baber/WOPTO huggingface dataset:
Patent SE-0002689-L (SE)
Inventor: FRISTEDT TOMMY
IPC: G05D23/24
Filed: 2000-07-19
Abstract: The invention is a device for heating a seat (3) comprising a heating element (2) connected to a control unit (1) which is arranged to feed a current (I) through the heating element (2), a detector unit (6) in connection to the heating element (2) connected to the control unit (1) with current (I) being fed when the measured temperature value falls below a predetermined desired value (TB). The invention is characterized in that the detector unit (6) comprises at least one first temperature sensor (7) on or in the vicinity of the heating element (2) with at least one further temperature sensor (8) at a predetermined distance from the heating element (2). By means of the invention a more even heating of the seat is obtained with an increased comfort for a person sitting in the seat.
Patent SE-0003328-L (SE)
Inventor: HAAS GERNOT VON
IPC: B27N/
Filed: 2000-09-19
Abstract: In the prodn. of boards, of wood or plastics materials, the two surfaces of the board strand are sprayed with water for cooling and wetting between the continuous hot press and the twin-belt holding station, in a cooling zone of a variable length with evaporation zones. The specification is an addition to DE19919822.3.  The cooling zone length is adjusted according to the thickness of the board material, where both sides of the board are sprayed with water at a rate of 30-300 g/m2. The water sprays are composed of droplets from fine to coarse dimensions, according to the characteristics required in the final product. A spray of fine droplets is used for medium density fiberboards (MDF) and a spray of coarse droplets is used for oriented structural boards (OSB). Additives are in the water spray in the initial cooling zone, to form compounds with formaldehyde such as urea or ammonium carbonate solution, and also neutralize the glue cracks such as an alkaline. The additives are applied before the board material enters the twin-belt holding zone. Directly after the twin-belt holding zone, the surfaces of the board material are ground and/or varnished or coated. An Independent claim is included for a board prodn. assembly with a water spray cooling station (21) with a variable length (K1-Kv) between the continuous hot press (1) and the twin-belt holding zone (12). It has a direct spray action with water spray jets (22), directed at the surfaces of the board strand (13). The twin-belt holding zone (12) can be moved into a cooling zone (Kv) of the first water spray cooling station (21). Preferred Features: A barrier belt (24) is at both side edges of the board strand (13), moving with it within the first water spray cooling station (21). Mangle rollers (23) are within the first water spray cooling station (21) to polish the board strand (13).
Patent SE-0003339-L (SE)
Inventor: KALLMAN BENGT
IPC: F04D27/02
Filed: 2000-09-18
Abstract: A method and configuration for maintaining a constant flow of air to a protective helmet (4) from a fan (3) in a battery powered fresh air unit. The fan (3) is a radial fan with a filter (5) positioned on the suction side of the fan and is operated by a brushless continuous current motor (2). With the aid of signals from position sensors (30) in the motor (2), a control unit (12) can determine the speed of the fan (3). The control unit also detects the motor's power consumption and compares this and the speed with a characteristic curve for the motor (2) for a given flow from the fan, which is stored in a memory (14). In the event of any deviation, the control unit (12) regulates a change of the voltage supply to the motor (2) so that the deviation is reduced. In this way the flow is maintained constant at the desired, adjustable level independent of the blflcking and battery voltage of the filter (5). The control unit (12) emits signals (qs), Vs to a warning indicator light and buzzer (40, 42) in an alarm unit (38) in the fresh air unit if the battery voltage falls below a predetermined minimum safety level.
Patent SE-0003785-L (SE)
Inventor: DANIELSSON JAN
IPC: F16H59/04
Filed: 2000-10-19
Abstract: The present invention relates to a gear control of a motor vehicle. The gear control incorporates a gear lever (1) which can be placed in at least two mutually spaced gear positions (V1-5), each of which initiates a particular gear change in a gearbox (12). The gear control incorporates at least one power device (4) connected to the gear lever (1), a position reader (7-10) designed to detect the position of the gear lever (1), and a control unit (11) designed to control the power device (4) on the basis of the position of the gear lever (1) so that movements of the gear lever (1) are only allowed along a particular path (3) which is defined by a control unit (11) containing software.
Patent SE-0004745-L (SE)
Inventor: KARLSSON PETER
IPC: B60R9/045
Filed: 2000-12-21
Abstract: Load carrier bar (3) intended to be attached to roof rails mounted on a vehicle roof. The roof rails having two longitudinal rails (2) disposed at a distance from and substantially parallel to each other, the load carrier bar being fitted at each of its ends with a corresponding attachment arrangement (4) intended to be connected with a corresponding rail. Each attachment arrangement includes a connecting means (5), united with the load carrier bar and adapted to be attached to the rail. A tightenable clamp joint (6) encloses the rail and which when tightened unites the load carrier bar to the rail by a rigid and immovable joint. The clamp joint possesses a locking plate (7) which at its first end is hinged to a link (8) connected to the load carrier bar and at its second end is connected with the load carrier bar by means of a demountable tensioned joint (18). An elastic element (17) is disposed about the link and ensures that the locking plate, when it is not connected with the load carrier bar by means of the tensioned joint, is retained so that its longitudinal axis is substantially parallel to the longitudinal axis of the load carrier bar.
Patent SE-0100293-L (SE)
Inventor: SCHWARZ OLAF
IPC: A22C17/12
Filed: 2001-02-01
Abstract: The invention relates to a device and a method for separating a surface layer from meat, comprising a feeder element (5), at least one prime-mover element (3), at least one blade (1) and at least one pressing element (4).
Patent SE-0100427-L (SE)
Inventor: ERHAGE LARS
IPC: H01Q21/00
Filed: 2001-02-12
Abstract: The invention relates to a control device for a transmitter/receiver module in an antenna for receiving and transmitting electromagnetic signals, which transmitter/receiver module can be set to different settings with regard to the phase angle of the transmitted/received signal and at least one additional transmission/reception function. The control device comprises means for generating control pulses, and a plurality of storage means that can be activated and controlled by the control device, and in the storage means control information for the module's different functions is stored in different groups in order to be able to generate different states of the module. The storage means also contain information about the identity of each storage means, the number of times that the states according to the groups in the storage means are to be assumed, and which storage means is to be activated thereafter. By means of the invention, flexible control of transmitter/receiver modules is achieved, with a low requirement for data transmission in real time.
Patent SE-0101554-L (SE)
Inventor: STROEMBERG C BERTIL
IPC: D21C1/04
Filed: 2001-05-04
Abstract: A system and method for feeding a slurry of comminuted cellulosic fibrous material such as wood chips to the top of a treatment vessel such as a continuous digester also treat the material to remove metals before digestion. During pumping of the slurry with at least first and second series connected pumps, at or upstream of at least one of the pumps chemicals (acids and/or chelating agents) which dissolve the metals in the material are added, and preferably some of the liquid is removed so as to purge at least about 10% (e.g. about 20-80%) of the metals in the material. The metal removal preferably takes place substantially immediately before alkaline digestion.
Patent SE-0103267-L (SE)
Inventor: ENGLUND LARS
IPC: G02B6/24
Filed: 2001-09-28
Abstract: A method and an arrangement in which the assemblies or assembly parts like fiber lengths, opto- and optoelectronic components are transferred between processing modules (46). The assembly parts (22) including a fiber length (23, 24) are arranged on a pallet means (14), which is transferred on a track (16) between the different processing modules. A free end (25, 26) of the optical fiber length is picked up by a robot device (40) and is processed at one of the processing modules. Finally, the robot device holding the fiber end and the pallet means are transferred to another processing module in a common sequence.
Patent SE-0200706-L (SE)
Inventor: KULLBERG STEN-MAGNUS
IPC: E02B3/10
Filed: 2002-03-08
Abstract: Barrier for in particular water comprising inclined supports against which loading pallets are inclined, over which membranes are placed for the shaping of a sealed structure that is inclined towards the water mass that is to be enclosed. The supports are connected to each other by means of laterally arranged push and pulling forces taking lateral connections provided with flanges in their ends for the enclosing or gripping of a loading pallet. The lateral connections have in their ends protrusions protruding against their inclined support and gripping into holes in the upper loading pallet supporting beam. The lateral connections are telescopic and fixable in different positions, for instance by means of holes and through pins for the adaptation to different pallets and orientations of these respectively.
Patent SE-0400919-L (SE)
Inventor: HUBBE JAN
IPC: B22F3/02
Filed: 2004-04-07
Abstract: Hydraulic sinter press applies high pressure to a body of metal powder, ceramic powder or a mixture of them to form an object, e.g. a gearwheel. The press has a first plate (1) and a second plate (2) parallel to it. A hydraulic cylinder unit (11) moves the plates relatively to each other in a direction at right-angles to them. This pushes the plates towards each other from a press commencement position to a press position for processing the body (10) placed between them under high pressure and then away from each other to the press outlet position after completed processing of the body. - A hydraulic cylinder unit (5) moves both plates relatively to each other between the press outlet position, in which they are located close to each other, and a start position, in which they are at a considerable distance from each other.
Patent SE-0500660-L (SE)
Inventor: NILSSON-WULFF TORBJOERN
Filed: 2005-03-24
Abstract: An inner shell, which is intended for use in a gyratory crusher and which during crushing will rotate around its own center axis in a first direction, has at least one additional crusher surface. The additional crusher surface has, in horizontal projection and as seen in the first direction, a decreasing distance to the center axis. Large objects can be introduced between the additional crusher surface and an outer shell near a first end of the additional crusher surface in order to, near a second end of the additional crusher surface, be squeezed between the additional crusher surface and the outer shell and be crushed.
Patent SE-0502029-L (SE)
Inventor: SUNDQVIST TOMMY
Filed: 2005-09-13
Abstract: The invention relates to an oil dipstick (1) for reading the oil level (12) in a vehicle. In the vehicle, the oil dipstick (1) is placed in an oil dipstick tube (9) and comprises a steel wire (7) that is attached at one end to a handle (8) and is attached at the other end to a measuring tip (2) . The measuring tip (2) comprises a measurement area (3) comprising most of the extent of the measuring tip (2) in the longitudinal direction and is designed with two triangular spacers (4a, 4b) that prevent the measurement area (3) of the oil dipstick (1) coming into contact with oil on the inside of the dipstick tube (9) . This makes it easier to read the correct measurement value of the amount of oil in the vehicle's oil reservoir (10) . The invention also relates to a vehicle comprising the said oil dipstick (1) and dipstick tube (9) .
Patent SE-7413848-L (SE)
Inventor: KERN J A
IPC: G03B21/32
Filed: 1974-11-05
Abstract: 1458146 Cabinets; rackstands; connecting racks in rows HEINRICH JOSEF WINTER KUNSTOFF VERARBEITUNG UND WERKZEUGBAU GmbH 8 Nov 1974 [9 Nov 1973] 48456/74 Headings A4B A4H and A4U A rack for spools of tape &c. comprises a rectangular base 1, a vertical rectangular back wall 2, two vertical rectangular side walls 3, and at least one partition 4 parallel to the side walls 3, the height and depth of the side walls 3 being substantially equal to the height of the back wall 2 and the depth of the base 1, respectively, the upper edges, 5,6 of the back and side walls 2, 3 being bevelled and the underface of the base 1 having at its back and side edges grooves 7 complementary to the bevelled edges 5, 6 to facilitate stacking. The base 1 also includes locating side ribs 8. The partitions 4 are substantially L-shaped. Two racks are connected side-by-side by a resilient U-shaped strip 12 that clips over spacer bars 10 projecting outwardly from the front edges of the side walls 3, side walls 3 having complementary circular spacers 9 and recesses.
Patent SE-7507960-L (SE)
Inventor: JOHANSSON B
IPC: B63B35/12
Filed: 1975-07-10
Abstract: In an ice-breaking ship, having sufficient power and being generally designed for efficient ice-breaking, the breaking of the ice is made more effective by changing the zone of ice crushing and shearing which occurs at the stem during normal ice-breaking of level ice, to a zone where the breaking occurs due to bending. This is obtained by forming the front portion of the ship so that at least within the area where the stem contacts and breaks level ice, the basically wedge-formed stem is truncated to form a relatively broad runner-like portion being inclined forwards in a relatively small angle to the water line plane of the ship. The width of the runner-like portion is determined in conformity with the general ice-breaking ability of the ship, whereby the driving power (P) of the ship, in kW, and the maximum beam (B) of the ship at its design water line, in meters, forms the basis for calculating, in meters, the width (W) of the runner-like portion by means of the formula: W=(0.02 to 0.08)(P/B)0.63.
Patent SE-7608091-L (SE)
Inventor: IMAIZUMI Y
IPC: G06F15/00
Filed: 1976-07-15
Abstract: PURPOSE:A rotary pump capable of easy manufacturing at low cost, the pump being intended to prevent generation of simple construction.
Patent SE-7704276-L (SE)
Inventor: KUDO D
IPC: C30B25/14
Filed: 1977-04-14
Abstract: Disclosed herewith is an improvement of the conventional process for the vapor growth of a thin film, such as the films of SiO2, Si3N4, Al2O3 and polycrystalline Si, on a plurality of wafers, such as wafers of a semiconductor, under a reduced pressure. This improved process allows the growing of a uniformly thin film on each piece of wafer. According to the present invention, the location of the wafers is changed in accordance with a specific pressure within the reaction tube.
Patent SE-7712691-L (SE)
Inventor: TOROK V
IPC: H02K1/27
Filed: 1977-11-10
Abstract: The rotor 1 has a plurality of equiangularly spaced holes, a ring 10 of permanent-magnetic material being provided in each hole, with each ring surrounding an axially disposed pole body 11 of soft-magnetic material. The rings are magnetised so that the inwardly and outwardly facing surfaces of each ring have opposite polarities. The pole bodies 11 form a plurality of rotor poles of the same polarity, the other poles of the rotor being formed by portions of the rotor disposed intermediate said holes. The machine includes at least one disc-formed stator body of soft- magnetic material, each stator body supporting a power winding which is arranged in a plurality of radially disposed winding slots facing the rotor. <IMAGE>
Patent SE-7713728-L (SE)
Inventor: REUSCH H
IPC: H04M19/00
Filed: 1977-12-02
Abstract: The circuit arrangement for an electronic subscriber feed with loop current monitoring, ringing tone connection and hybrid arrangement for the transfer from two-wire to four-wire operation with current generators disposed in a balanced relationship with one another uses operational amplifiers (J1, J2) purely as isolation amplifiers for the current generators. The modulation of the loop current is controlled via the inverted inputs of the operational amplifiers (J1, J2) in such a way that, when the amplification is increased in the modulation arrangement, the dynamic self-balancing of the current generators is increased. When the subscriber loop is open, a differential amplifier (J3) is controlled to achieve a high hybrid loss in such a way that no AC voltage reaches the output (G) on the four-wire side. <IMAGE>
Patent SE-7902811-L (SE)
Inventor: IMATAKI M
IPC: B41M5/00
Filed: 1979-03-29
Abstract: A main arrester body is formed of a stack of superposed nonlinear resistors composed of sintered zinc oxide and longitudinally disposed within an enclosed housing filled with SF6. A plate-shaped conductor extends from the higher voltage end of the stack to run radially outward and downward, and a lead is connected to the conductor to be transversely extended and sealed through the housing until it is connected to a horizontally disposed bus.
Patent SE-7903858-L (SE)
Inventor: LICHTENBERGER W J
IPC: H01H1/029
Filed: 1979-05-03
Abstract: The failsafe AC contact unit is for an electro-magnetic relay. The contact unit comprises a moving contact part (3) and two fixed parts (4, 5) for forming a close and an open contact. Each contact part comprises plate spring, the springs are kept apart, being fixed into a common block (10) of insulating material. The free ends of the springs carry rivetted contact elements (4b, 5b) of silver, and between these contact elements is a further unit (3b) which is of silver-impregnated carbon. This ensures that neither the closure or open contact elements (4b, 5b) can be welded together with the movable contact element (3b).
Patent SE-7909118-L (SE)
Inventor: BULTHUIS K
IPC: G11B7/24
Filed: 1979-11-05
Abstract: An optical record carrier having an information track structure on a surface thereof, one or more of the tracks being pre-recorded with standard information pertaining to a particular class of information of common use to an undefined number of users. Portions of one or more tracks which are not so pre-recorded are covered with a layer of optically recordable material, for recording thereon of information of the aforesaid class which completes or updates the standard information in whole or in part.
Patent SE-7909510-L (SE)
Inventor: LAAKSO S
IPC: H02G/
Filed: 1979-11-16
Abstract: Conduit channel for electrical conduit installations, comprising a boxlike rail 1, in whose inner installation device 6 for current tapping and the like, conductors 13, 14 are installed in the back sheet 2 of the rail. The rail is open at the bottom and the front sheet 4 of the rail is hinged to swing up in the top sheet 3 of the rail. Between the back sheet and front sheet of the rail there is sufficient space to fully conceal and protect the current taps and the like 13, 14 behind the front sheet in its swung-down position. The conductors hang down from the rail through its bottom open side. <IMAGE>
Patent SE-7910036-L (SE)
Inventor: DUMAS D H
IPC: D21H17/03
Filed: 1979-12-05
Abstract: Improved paper sizing compositions are composed of a ketene dimer, an anionic dispersing agent such as sodium lignin sulfonate, certain water-soluble, cationic resins and water. Exemplary of the cationic resins is the reaction product of epichlorohydrin and the aminopolyamide derived from adipic acid and diethylenetriamine.
Patent SE-8003398-L (SE)
Inventor: BAYORGEON J T
IPC: G01B5/20
Filed: 1980-05-06
Abstract: An apparatus for reforming and straightening damaged bodies and frames of vehicles whereby corrective forces are applied to the vehicle through one or more elongated force transmission elements. A force is imposed on the elongated elements respectively by means of a uniquely mounted hydraulic ram which is freely pivotable sideways and limitedly pivotable in a backward direction. Each of the hydraulic rams are attached to a frame situated beneath the vehicle to be straightened whereby the frame further supports a measuring bridge coupled to the vehicle so that the progress of a straightening operation can be readily determined. The measuring bridge includes vertical indicators which are coupled at datum points on the vehicle so that an operator can readily gauge the deformity of the vehicle longitudinally, laterally and vertically with respect to its center line. An operator can gauge the progress of the straightening operation in conjunction with target elements which indicate the ultimate degree of straightening necessary to reform the vehicle. The system thus permits a force to be applied to the vehicle in any desired direction or magnitude until such time as the measuring bridge indicates that the target dimensions have been reached providing a highly accurate and simplified technique of straightening and reforming vehicle bodies or frames.
Patent SE-8004135-L (SE)
Inventor: HIRAOKA M
IPC: B25B21/02
Filed: 1980-06-03
Abstract: The invention relates to a control apparatus for a pneumatic impact wrench driven by an air motor. The pneumatic impact wrench according to the invention comprises a torsion bar, a spindle case, an orifice-shaped rotation suspending valve adapted to narrow or close an exhaust port provided on the torsion bar when the torsion bar is twisted, a pneumatic double-acting main valve adapted to be opened and closed by diaphragms provided intermediately in a passage for supplying compressed air to the air motor, a fluidic element connected to a pilot passage communicating with the control side of the main valve, a conflux pipe and a control valve, the conflux pipe being caused to communicate with one of the control orifices of the fluidic element through a small diameter hole, the other control orifices of the fluidic element being adapted to operate in association with a throttle valve for supplying compressed air to the air motor so as to instantaneously open when the throttle valve opens and closes, thereby communicating with a communication passage leading to the control valve. The torque control apparatus according to the invention is characterized in that two outputs of the fluidic element are caused to communicate with the diaphragms on both sides of the main valve respectively, a second throttle valve being provided in a passage communicating with the input of the fluidic element.
Patent SE-8006716-L (SE)
Inventor: FISCHER H
IPC: C07D303/36
Filed: 1980-09-25
Abstract: N-substituted-diglycidyl-isocyanurates having the formula:   <IMAGE> wherein R represents a hydrocarbon-containing radical selected from the group consisting of alkyl, aryl, aralkyl, alkaryl and cycloalkyl, optionally containing: (a) heterocycles except epoxides, and unsaturation, and (b) substituents selected from the group consisting of halogen, hydroxyl, amino, N-substituted amino, mercapto, alkylmercapto, arylmercapto, alkylsulfoxy, arylsulfoxy, alkoxy, aryloxy and acyloxy, and R1 represents a member selected from the group consisting of hydrogen and alkyl having from 1 to 4 carbon atoms, as well as the method for preparing said N-substituted-diglycidyl-isocyanurates, therapeutic compositions with cytostatic action comprising said N-substituted-diglycidyl-isocyanurates, and a method of treatment of malignant neoplasias in warm-blooded animals by administering a therapeutically effective amount of said N-substituted-diglycidyl-isocyanurate.