baber/WOPTO huggingface dataset:
Patent SE-8104064-L (SE)
Inventor: LIND L
IPC: F02D29/02
Filed: 1981-06-29
Abstract: The invention relates to a control system for preventing wheel spinning in the drive wheels of a motor vehicle with an engine with fuel injection. The control system has wheel speed sensing means and a processor unit which limits the quantity of fuel injected in steps in proportion to the wheel slippage. In a first step, the injected quantity is reduced to a cylinder by one half for example. In a second step, the fuel supply is completely shut off to this cylinder. The process then continues correspondingly by incremental shutting off of portions of cylinders until the wheel slippage drops, and the process is then reversed.
Patent SE-8106501-L (SE)
Inventor: LACHENAL D
IPC: D21C9/16
Filed: 1981-11-03
Abstract: The present invention relates to a process for producing a chemical paper pulp, wherein woodchips are digested at a defined temperature in an alkaline liquid containing a sulphur compound and the digestion process is stopped at a temperature at which the chips have a residual lignin content which corresponds to a kappa index of between 45 and 100 for resin-containing woods (soft-woods) and 30 to 50 for hard woods, and the chips thus treated are then mechanically defibrated and subsequently the digestion process of these defibrated chips is carried out with an alkaline solution which contains 0.1 to 1.5% of peroxide, relative to the weight of the dry defibrated material. The invention also relates to the paper pulp obtained by the claimed process.
Patent SE-8200180-L (SE)
Inventor: BORNE A
IPC: H02B1/36
Filed: 1982-01-14
Abstract: The invention relates to a plug connector for a drawer (1) in a rack (2). The plug connector has a first device (30) which is mounted in the rack, a second device (31) which is mounted on the drawer, and a sliding element (32) which is guided in a sliding manner along the second device. The sliding element (32) has friction contacts (323) which interact with conductor tracks (317) on the drawer, and other contacts (321) which interact with contacts (301) on the first device. The drawer can thus be partially pulled out before the electrical contact via the plug connector is interrupted. <IMAGE>
Patent SE-8201244-L (SE)
Inventor: EKMAN KJELL RONNY
IPC: F16L37/42
Filed: 1982-03-01
Abstract: A coupling arrangement comprises a first coupling part (1) and a second coupling part (2) which can be connected to and disconnected from the first coupling part. The first coupling part houses a longitudinally displaceable valve (4), and a sealing device (10, 19, 20) prevents medium from leaking between the valve and the first and second coupling parts. Between opposing surfaces (4f and 1e respectively) on the outer surface of the valve and an inner wall in the first coupling part there is a first sealing elment (19, 20). The first sealing element prevents the medium pressure from reaching a surface area (4e') which, viewed in a radial direction, is located outside the opposing surfaces (4f, 1e) and is situated on the valve or adjoining the valve. In this way, the medium pressure is prevented from acting on the surface area and occasioning a force (F) which is directed counter to a lifting force (F') on the valve.
Patent SE-8203432-L (SE)
Inventor: SVEDBERG P
IPC: H01L27/02
Filed: 1982-06-03
Abstract: A two-pole overcurrent protection device comprises an integrated circuit with a thyristor having an emitter layer and base layer which, on the cathode side, is connected to the emitter layer on the cathode side by means of a normally non-conducting MOS transistor. The on-state voltage across the thyristor is supplied to the control electrode of the transistor via a Schottky diode, whereby, at a certain thyristor current, the thyristor is made conducting and short-circuits the cathode-emitter junction. The edge of the Schottky diode is arranged adjacent to the cathode base layer and at such a distance therefrom that the barrier layer at the center junction of the thyristor penetrates into the diode and limits the voltage on the control means of the MOS transistor to a harmless value.
Patent SE-8205447-L (SE)
Inventor: MATTSSON K-E
IPC: F15B15/14
Filed: 1982-09-23
Abstract: PCT No. PCT/SE83/00334 Sec. 371 Date May 15, 1984 Sec. 102(e) Date May 15, 1984 PCT Filed Sep. 22, 1983 PCT Pub. No. WO84/01192 PCT Pub. Date Mar. 29, 1984.In a cylinder with two-step movement there is in a housing (7) a first piston (6) which slides in contact with the inside of the housing. A second piston (10), which supports a piston rod (11), which moves sealingly through a first end-piece (8) also slides against the inside of the housing. In the second end-piece (9) of the housing, there is a pressure medium tube (12) passing through the first piston (6) and which extends with its end distant from the second end-piece (9) into, and is guided against the inside of the tubular piston rod (11).
Patent SE-8303156-L (SE)
Inventor: PANTH E O
IPC: A01G9/029
Filed: 1983-06-03
Abstract: Box is divided into several small boxes each of which holds peat, soil or similar growth material in which seeds are sown. Each small box is detachable from the others. Each box has vertical projections in its side walls and a lid with a circular opening and a bottom opening. - Box is turned upside down for filling with soil etc. It is then inverted and placed on a suitable base such as a loading stool. Seeds are then introduced through the openings. When the boxes are separated and planted, the plastic box e.g. polystyrene foam rots quickly.
Patent SE-8406584-L (SE)
Inventor: EKLUND T
IPC: D07B1/22
Filed: 1984-12-21
Abstract: The invention concerns a securing strap, for example for securing items to vehicle top carriers, incorporating at least one reinforcing cord extending in the longitudinal direction of the strap, the cord or cords being of a generally zigzag or wave form, whereby the cord or cords, on stretching the strap to its breaking strain, remain minimally tensed. The presence of the cord(s), which may be of steel, makes it difficult for a thief to cut the strap without special tools.
Patent SE-8503353-L (SE)
Inventor: ROMARK BROR
IPC: B60R9/02
Filed: 1985-07-05
Abstract: The support leg is lowered by a simple hand operation to come into contact with the ground. With a slight movement of the vehicle the requisite lifting force is provided.
Patent SE-8503572-L (SE)
Inventor: BIEMANS ARNOLDUS
IPC: D05B87/00
Filed: 1985-07-23
Abstract: A manually operable needle threading device comprises a housing having a recess for positioning the eye of a needle to be threaded in alignment with the path of a displaceable thread pusher member in the housing, whereby displacement of the pusher member from a retracted to an extended position pushes a portion of a thread between the needle and pusher member through the needle eye. The pusher member displaces the portion of thread between gripping fingers on the housing which hold the thread portion upon displacement of the pusher member from the extended to the retracted position. The portion of thread remains attached to the threading device upon separation of the needle therefrom until a loose end of the thread passes through the needle eye to complete the threading operation, after which the thread portion is released from the threading device. In one embodiment the housing is of pistol-like configuration facilitating handling and operation of the threading device.
Patent SE-8601416-L (SE)
Inventor: GREYLING J G
IPC: G01L5/10
Filed: 1986-03-26
Abstract: In hoisting by a rope secured to a drawbar 19, a load cell beam 15 is positioned between a dead eye 17 and the transom 14 of the conveyance being hoisted. There are strain gauges to each side of the dead eye in recesses 21. Signals from the load cell beam are transmitted to the surface by radio frequency. The signals are received and sent to the engine room to indicate the rope tension condition to the driver or to initiate control signals to prevent operation of the winding engine or removal of conveyance arrestors in appropriate circumstances. <IMAGE>
Patent SE-8602375-L (SE)
Inventor: TUNSTROMER N
IPC: B65G65/44
Filed: 1986-05-26
Abstract: A device for emptying containers (10) filled with bulk materials or the like is characterised in that, with assignment to an aperture (14), arranged near to the bottom of a side or end wall (12) of the container (10), clearing elements (18, 22) are mounted on the bottom (16) of the container (10) so as to be movable back and forth in the direction transversely to the aperture (10) or aperture plane (double arrow 20). The clearing elements are preferably formed by clearing strips or projections (18). A plurality of these clearing strips or projections (18) are arranged spaced apart and are connected to one another rigidly to form a clearing unit (22). The mounting and guiding of the clearing units (22) takes place on or in guide rails (46). To produce the oscillation movement (double arrow 20), an oscillation drive (28) arranged outside the container (10) is assigned to the clearing unit (22). <IMAGE>
Patent SE-8704093-L (SE)
Inventor: OSTERMAYER F
IPC: C07D413/12
Filed: 1987-10-21
Abstract: (+)-1-Isopropylamino-3-[o-(pyrrol-1-yl)phenoxy]-2-propanol and its salts, its use and preparation and pharmaceutical preparations containing this active substance and their preparation. The use of racemic 1-isopropylamino-3-[o-(pyrrol-1-yl)phenoxy]-2-propanol or a pharmaceutically utilisable, non-toxic salt thereof and pharmaceutical preparations containing an active substance of this type for the treatment of anxiety states are likewise described.
Patent SE-8902690-L (SE)
Inventor: FREDIN BERNT
IPC: C02F11/12
Filed: 1989-08-08
Abstract: Residual lime sludge or black sludge is treated by admixing a drying agent in the form of soot in a mixing ratio, counted in units of volume, of 1:2-1:4, suitably 1:3, the soot absorbing liquid from the residual lime sludge and forming with the sludge a dry, particulate and/or granular mixed product.
Patent SE-8903043-L (SE)
Inventor: KEMPKEN G
IPC: F16C33/08
Filed: 1989-09-15
Abstract: A hub and bush assembly for a component with rotating load comprises a bush (1) and a hub (2) respectively provided with non-interengaging internal and external toothings (5, 6). The intermediate space between the bush (1) and the hub (2) is filled with a casting resin (8). <IMAGE>
Patent SE-9001290-L (SE)
Inventor: CATTAN GILLES
IPC: G02B23/16
Filed: 1990-04-09
Abstract: In the controlled and stabilized platform (1) comprising a plurality of optical apparatuses, the optical apparatuses (8, 9, 10) are mounted in a casing (7) which is pivotable about a sight axis (12) in a bearing (13) which is pivotable about a bearing axis (14), the casing (7) and the bearing (13) being controlled about their axes (12) and (14) by motors (40) and (38) actuated by detectors measuring variations in the angular position of a stabilized input mirror (11) which reflects radiations going to the optical apparatuses or coming from the latter.
Patent SE-9103223-L (SE)
Inventor: CLINCH C
IPC: E05B65/20
Filed: 1991-11-04
Abstract: A door handle assembly (10) to be mounted to a door, preferably a vehicle door, the assembly having a lock mechanism operating arrangement (11), made up of an operating handle (12) and an actuation lever (13), and a handle housing (14) to which the operating arrangement (11) is pivotally attached. To facilitate mounting of the door handle assembly to the door, the actuation lever (13) projects from the operating handle (12) at a predetermined fixed angle, and the actuation lever (13) is provided with an engagement surface (26) in the form of an open recess (31) directed away from the lock mechanism. The recess is intended to abut a portion (25) of actuation means (23) for the door lock when the door handle assembly is in its mounted state and the operating handle is displaced.
Patent SE-9200751-L (SE)
Inventor: PERSSON I
IPC: B21D26/08
Filed: 1992-03-11
Abstract: PCT No. PCT/SE93/00209 Sec. 371 Date Dec. 22, 1994 Sec. 102(e) Date Dec. 22, 1994 PCT Filed Mar. 10, 1993 PCT Pub. No. WO93/17825 PCT Pub. Date Sep. 16, 1993A device for internally cladding an outer tube with an inner tube by means of an explosion process. The device includes an outer tubular fixture (1) in which a workpiece in the form of the outer (2) and the inner (3) tubes can be placed; at least one end of the tubular fixture (1) is connected to an expansion chamber (7, 10); and a sealing cap (6) of easily destructed material is located between a respective expansion chamber (7, 10) and the workpiece. The sealing cap or caps (6) is/are intended to retain a liquid pressure-transmitting medium (5), preferably water, in the inner tube (3) prior to detonating an explosive substance (4) placed within the inner tube (3).
Patent SE-9500490-L (SE)
Inventor: OSCAR CONRAD
IPC: A63B69/34
Filed: 1995-02-13
Abstract: A movable head dummy (2) corresp. to the head of a man is connected to the trunk part (1). A frame (4-28) with an immovable part (4) and a movable part (10, 11) has the trunk part fixed to it, so that with a blow it is movable sideways by a number of sections on the trunk part, which reacts in the same way as the trunk of a human being would react under such a blow. One component of the named sections under a blow via a mechanism causes the head dummy to fall forwards. The immovable part of the frame has itself the character of a frame and is pref. fixed to a wall. The movable part of the frame comprises two frame structures movable located on the immovable part.
Patent SE-9502347-L (SE)
Inventor: OSAWA TOMOKI
IPC: G06F13/40
Filed: 1995-06-28
Abstract: A protocol conversion system for use with a circuit for realizing a protocol in a CSMA/CD system for converting the protocol in the CSMA/CD system into a protocol in a CSMA/CA system. The protocol conversion system includes first counter for performing counting for a first period from a timing of termination of a carrier sense signal indicative of input of a reception signal of a data, a random number generator for generating a random number, a second counter for performing counting for a period corresponding to a value of the random number generated by the random number generator after termination of counting by the first counter, a reset circuit for forcedly stopping the first and second counters at a timing of beginning of the carrier sense signal, and dummy signal generator for generating a pseudo receive data while the second counter is active for counting.
Patent SE-9502751-L (SE)
Inventor: PERSSON GOERAN
IPC: A47J27/14
Filed: 1995-08-04
Abstract: An apparatus for feeding out a paste like substance, e.g. a stew, a salad and similar dishes from a preparation vessel, comprising an outfeed tube (10) which may be immersed into the vessel with one of its ends. This pipe houses a slidable elevator (11) which is displaceable upwards and downwards by means of a drive means, said pipe conveying at its upward movement substance through the outfeed tube (10). The elevator comprises a disc (12), the diameter of which substantially corresponds to the inner section of the outfeed tube (10). The disc (12) is connected via a fulcrum (13, 14, 15) to a drive shaft (16) which acts inside the outfeed tube.
Patent SE-9503884-L (SE)
Inventor: LINDMAN LENNART
IPC: H04M1/62
Filed: 1995-11-03
Abstract: PCT No. PCT/SE96/01376 Sec. 371 Date Jan. 7, 1997 Sec. 102(e) Date Jan. 7, 1997 PCT Filed Oct. 25, 1996 PCT Pub. No. WO97/16913 PCT Pub. Date May 9, 1997With the intention of simplifying the manner in which a loudspeaker is mounted on a circuit board while maintaining requisite sealing and damping between the loudspeaker and the circuit board, the loudspeaker is affixed directly to the circuit board (1) by means of a double-side adhesive annulus (3) with the diaphragm of the loudspeaker facing towards the board, wherein the board has holes (4) located opposite the loudspeaker. The number of holes (4) provided and the size of the holes may be adapted to provide the best sound production in accordance with application. When a loudspeaker is mounted in this way, all components can be collected on the circuit board and therewith simplify manufacture of the telephone apparatus as such, irrespective of whether the circuit board is in the handset or some other part of the apparatus.
Patent SE-9504163-L (SE)
Inventor: ANDERSSON HAAKAN
IPC: B65D75/36
Filed: 1995-11-22
Abstract: The packaging is formed from an elongated double-layer sheet material base (10). The individual layers are bonded to each other along at least three edges. A transparent container (17) with one open side is placed on top of the base to hold the objects being packaged. Flanges extend at right angles to the vertical side walls of the container around three sides of the open end of the container. The flanges fit into slots cut into the top layer of the base. Ends of the slots on opposite sides of the base are curved to act as guide corners (13). Between the two corners in the middle of the base there is a slot forming a closure flap (15) extending at right angles to the length of the base. Relative movement between the base and container allows the flanges (18) on the front edges of the container to slide into the slots with guide corners and under the base.
Patent SE-9603879-L (SE)
Inventor: KULLENDORFF ANDERS
IPC: F24D10/00
Filed: 1996-10-23
Abstract: Method and device for production of steam power from a plant for hot water production, and of the type incorporating a hot water boiler (1) with a circulation pipe (3, 3a, 6, 3b) and a heat exchanger (5) for transfer of heat energy from hot water, whereby at least a portion of the hot water discharged from the hot water boiler (1) to the circulation pipe is subjected to a pressure relief in a chamber (9) having such a volume that thereby a portion of hot water introduced into said chamber is transferred to steam form, that the steam thereby generated is transferred to a steam expansion device, e.g. a turbine (11) for generating steam power, and which steam after discharge from the turbine is subjected to condensation, whereupon the condensate is subjected to a pressure increase and thereupon is fed into the circulation pipe (3b) of the hot water boiler. <IMAGE>
Patent SE-9700908-L (SE)
Inventor: LINDQVIST FRANK
IPC: G01V15/00
Filed: 1997-03-11
Abstract: The invention refers to a process for manufacturing of a transponder and a transponder manufactured by means of a process. The transponder consists of an elongated coil carrier (2), preferably a ferrite core, with a coil (4) wound on the coil carrier's shell surface (22) which forms the transponder's antenna. The coil's wire ends (12, 13) are connected to an IC circuit (3), which in a conventional manner contains memory circuits for storage of a unique code and some form of power source, preferably a condenser. In accordance with the invention the transponder's end section is provided with two separate electrically conductive coatings (10, 11), which extend over subsections on both the coil carrier's end-head (20) and the shell surface (22). The IC circuit (3) is mounted on the end-head (20) and the respective wire ends (12, 13) are connected to the part of the coating (10, 11) which reaches down over the shell surface (22). The design sets low requirements for positioning accuracy of the IC circuit and the coil wire ends, which simplifies mass production of the transponder.
Patent SE-9703190-L (SE)
Inventor: KRAMER AAKE
IPC: B65D35/32
Filed: 1997-09-04
Abstract: In the unrolling shaft (1) is an axial slot (2) for securing a flatly laid rear end of the tube. On the shaft at one end is a pick-up device (3), which has a cover wall which is free-bearing in the direction of the outer shaft end. The cover wall has at least one axial slot (32) extending from the edge of the cover wall in the direction of the one shaft end (11). DESCRIPTION OF DRAWING - The figure illustrates the device in cross-section. Unrolling shaft (1), axial slot (2), pick-up device (3), shaft end (11), cover wall axial slot (32).
Patent SE-9703370-L (SE)
Inventor: DOBRICA VASIC
IPC: H04W52/08
Filed: 1997-09-18
Abstract: A first EbIo estimator calculates EbIo using samples corresponding to data symbols and samples corresponding to pilot symbols. A diversity combined signal, which is obtained by coherent maximal ratio combining of paths signals is provided for the data symbol hard decisions. The data symbol hard decisions are used in EbIo measurement. The calculation for signal power uses re-modulation. The re-modulation is based on provided carrier signals. The carrier signal is derived using interpolated pilot symbols. The calculation for interference power uses a difference between a received signal and a re-modulated signal. A second EbIo estimator calculates EbIo using only samples corresponding to the pilot symbols. A rough error rate estimation uses the hard decisions for pilot samples and their comparison with known pilot symbols. If an estimated error rate is less than a predetermined threshold, the EbIo measured by first EbIo estimator is used for power control. When the estimated error rate is larger than the threshold, the EbIo measured by second EbIo estimator is used to control the power. The selection between the first and second EbIo estimator is for each slot EbIo measurement. The measured EbIo is compared with the preset EbIo threshold level, and as a result of this comparison, a command to lower or raise power is sent to the mobile station using the return channel.
Patent SE-9801058-L (SE)
Inventor: WITBERG KNUT ALF
IPC: H04Q3/00
Filed: 1998-03-27
Abstract: The first subscriber (1) receives regular communications from the server-based service (5) used to link the two subscribers (1, 2), and this service is also used to instruct the server (3) to keep the link open until a decoupling signal is received from either subscriber, or one of the two subscribers closes down or deactivates the computer program (4) used to access the service, or for so long as the requests are received. DETAILED DESCRIPTION - The link is provided via a network (AB) comprising a data network (A) alone or in combination with a telecommunications network (B), and a server provided in this network. The first subscriber accesses the data network via his computer terminal (11) in order to be able to utilise a service offered by the server and the program for accessing the data network is then activated in order to allow the subscriber to link up with the second subscriber via the service on the server and the data network. All telephone call charges are then allocated to somewhere other than the two subscribers, e.g. the first server.
Patent SE-9804145-L (SE)
Inventor: GUSTAFSSON TORBJOERN
IPC: G02B27/01
Filed: 1998-12-01
Abstract: A device for screening interfering radiation from a radiation source from reaching a radiation receiver. The device includes a sensing device determining the position and orientation of the radiation receiver relative to the radiation source; a matrix, positioned in front of the radiation receiver, of elements which can adopt a varying transmittance and which cover the solid angle within which it is desirable to screen interfering radiation; and control equipment which calculates in what position relative to the radiation receiver a radiation obstacle is to be placed to be able to screen the radiation source and which controls the elements of the matrix in such a manner that the matrix forms a partial or complete radiation obstacle in the estimated position.
Patent FI-20100380-L (FI)
Inventor: KOIVUSALO ESKO ANTERO
Filed: 2010-11-17
Abstract: A method, a program, by which an animated expression of three-dimensional information space is created bringing forth a reading architecture on digital screens in which the presented readable information appears three-dimensionally and dynamically to the reader's field of vision.
Patent FI-20175114-L (FI)
Title: Use of molar mass controlled cellulose
Inventor: HARLIN ALI
IPC: C08L1/10
Filed: 2017-02-10
Abstract: According to an example aspect of the present invention, there is provided a use of molar mass controlled cellulose in injection molding, extrusion and three dimensional printing applications.