baber/WOPTO huggingface dataset:
Patent SE-8800116-D0 (SE)
Inventor: WIEGEL R
IPC: B61F5/16
Filed: 1988-01-15
Abstract: A pneumatic-spring bogie, particularly for high-speed rail vehicles. These vehicles need a drive device for the bogie, which transmits not only tensile and impact forces but also absorbs vibration, particularly in the longitudinal direction. To this end, first and second rubber buffers are provided that surround the bogie pin in the longitudinal and transverse directions respectively in order to drive the bogie. The free end of the bogie pin is pivotably connected by a damping member to the cross-member of the bogie frame. Advantageously, the pivot point of the bogie is placed in a region between the rubber buffers and the damping member. Secondary suspension is effected by a pneumatic-spring bellows that is disposed concentrically to the bogie pin. The drive device and secondary suspension considerably simplify construction since the longitudinal member of the bogie no longer has to be bent at right angles, and since there is also no need for either connecting rods for driving the bogie or longitudinal vibration absorbers at the sides.
Patent SE-8800230-D0 (SE)
Inventor: JOHANSSON K
IPC: B62B17/04
Filed: 1988-01-25
Abstract: The invention relates to a suspension device for a snowmobile ski. The ski 1 is hinge-connected to the snowmobile chassis 3 by means of a swivel arm 2 and the one end of a spring-loaded hydraulic shock absorber 4 is hinge-connected to the swivel arm. The other end of the shock absorber 4 is hinge-connected to a first lever arm 6 of a double-armed lever 5, the central section of which is hinge-connected to the swivel arm 2, and the second lever arm 7 of which is hinge-connected to the one end of a second swivel arm 8, the other end of which is hinge- connected to the snowmobile chassis 3. <IMAGE>
Patent SE-8804195-D0 (SE)
Inventor: LYNN M
IPC: H04Q11/04
Filed: 1988-11-18
Abstract: The arrangement according to this invention comprises a universal micro circuit (IC) in digital signal processing for example for storing and transmitting information in a telecommunication system. The circuit has many applications, although the field of application according to the exemplifying embodiment included concerns the storage and transmission of information between switch modules in a telephone exchange. A mircro-circuit (IC) of the given kind includes on one single silicon plate input/output units (IO) for adaption to different types of external units, memory modules (MM) which can be combined for varying memory-capacity requirements and applications, and gate-matrix part (GA) with the aid of which a large number of logic functions can be implemented. The proportion of the silicon plate area used for the memory part is considerably greater than the proportion of the area used for the gate-matrix part. The circuit enables very large scale integration to be achieved and affords in a small physical space, one single silicon plate, a high packing density, few external connections between silicon plates, which results in few internal connections on superior system levels, short propagation times and low power consumption.
Patent SE-8900669-D0 (SE)
IPC: B25B15/02
Filed: 1989-02-27
Abstract: A screwdriver comprising a handle with a central toothed recess formed thereon and a blind hole concentrically formed thereunder and having two retaining projections projecting therefrom, a speed change gear train disposed between the retaining projections, a spindle with a primary gear, constituting the gear train in part, integrally formed thereon and the lower end thereof received in the blind hole, a housing with an engaging device to engage with the driving gear of the gear train disposed around the gear train, a cover having a central bore formed therethrough screwed on the housing, and a sleeve of which the diameter thereof is less than the bore and of which the lower end engages with the upper end of the spindle and the upper end receives a shank which has a driving bit formed thereon. Thus, the rotation of the housing is transmitted to the driving bit via the speed change gear train with a higher speed.
Patent SE-8902350-D0 (SE)
Inventor: TAKASE S
IPC: H02M7/5387
Filed: 1989-06-29
Abstract: An apparatus for detecting a faulty switching device of a current-supply type full-bridge inverter includes current transformers connected to each pair of series connected switching devices of the inverter. A differential amplifier is provided for subtracting one detected current value output by one current transformer from another detected current value output by another current transformer. A rectifier is provided for smoothing and rectifying the output of the differential amplifier, and a comparator is provided for comparing the smoothed and rectified output of the rectifier with a reference value.
Patent SE-8902701-D0 (SE)
Inventor: BREIVIK H
IPC: A61P29/00
Filed: 1989-08-09
Abstract: Fatty acid composition comprising at least 80% by weight of omega-3-fatty acids, salts or derivatives thereof, wherein (all-Z)-5,8,11,14,17-eicosapentaenoic acid (EPA) and (all-Z)-4,7,10,13,16,19-docosahexaenoic acid comprises at least 75% by weight of the total fatty acids. The compositions can be used for the treatment or prophylaxis of multiple risk factors for cardiovascular diseases.
Patent SE-8904296-D0 (SE)
Inventor: MOLLGAARD B
IPC: A61K9/70
Filed: 1989-12-21
Abstract: The present invention concerns a transdermal system with a reservoir layer comprising an active substance, at least part of which is in the form of an inclusion complex formed between a cyclo compound and the active substance. The release rate from the system is controlled by the dissociation of the complex.
Patent SE-9100324-D0 (SE)
Inventor: ALMLOEF G
IPC: H01M6/52
Filed: 1991-02-01
Abstract: A plant for separating substances from a gas flow, especially environmentally harmful heavy metals in gas form released in connection with incinerating batteries, the plant including in series connection in a gas flow circuit, a chamber for initially collecting the gas flow containing the substances to be separated; a compressor which pressurizes the gas flow; an expansion device through which the pressurized gas flow passes while rapidly lowering the pressure and temperature of the gas flow so that at least a part of the substances to be separated condense and are separated in solid or fluid state in a separation chamber, the inlet of which is connected to the outlet of the expansion device and which is provided with an outlet for the remaining gas flow which communicates with the inlet of the collecting chamber to form a closed gas-circulation circuit.
Patent SE-9201526-D0 (SE)
Inventor: OSCARSSON J
IPC: F04C29/12
Filed: 1992-05-14
Abstract: The invention relates to a device in internal combustion engines provided with a supercharger (2) of the rotary screw compressor type and a compressed air assisted fuel injection system (8, 9, 10). According to the invention a rotary screw compressor (2) of a kind known as such is used as the supercharger, which compressor through a special, from the ordinary outlet port (13) separated, outlet port (21) delivers a minor air flow of high pressure after closing of the ordinary outlet port, which special port (21) by a pressure pipe (7) is connected to the fuel injection system (8, 9, 10) for pressurizing this.
Patent SE-9202721-D0 (SE)
IPC: A61F5/02
Filed: 1992-09-21
Abstract: A construction kit for manufacturing individually-adapted non-rigid supportive corsets, comprising (a) at least one prefabricated back-part (1l, 2h); (b) at least one prefabricated front-path (3a, 3b) and (c) at least two prefabricated side-parts (2a, 2a'; 2b, 2b'; 2c, 2c'; 2d, 2d'); wherein at least one front-part and/or at least one side-part is divided and provided with devices for closing the divided front-path and/or side-part.
Patent SE-9203017-D0 (SE)
Inventor: MOLIN J
IPC: F04D29/36
Filed: 1992-10-14
Abstract: PCT No. PCT/SE93/00771 Sec. 371 Date Mar. 27, 1995 Sec. 102(e) Date Mar. 27, 1995 PCT Filed Sep. 24, 1993 PCT Pub. No. WO94/09264 PCT Pub. Date Apr. 28, 1994A vane suspension for angle adjustable mounting of a vane (6) in a hub (1), comprising a seat (3) in the hub and a mounting part on the vane (6). The mounting part on the vane comprises a stud (16) and a shoulder (17) provided at the end of the stud with a partly spherical contact surface (19) facing the blade (15) of the vane, and in that the seat (3) of the hub has a hub shoulder (10) with a partly cylindrical contact surface (12) radially facing the center of the hub (2), which two surfaces are arranged to cooperate mutually by linear contact, whereby the position of the line (21, 21') is constant irrespective of the angular position of the vane in relation to the hub.
Patent SE-9301322-D0 (SE)
IPC: F02B33/44
Filed: 1993-04-21
Abstract: The invention relates to a supercharged internal combustion engine (1) comprising a supercharger (4) of screw rotor type and equipped with an adjustable inlet port for capacity regulation and, thus, for regulating the expander function at part load. The air to the supercharger/expander is arranged to be preheated by the engine exhaust pipe (3) when the supercharger (4) is active as an expander in order to increase the expander function.
Patent SE-9400797-D0 (SE)
Inventor: FEIERLEIN JOHANNES
IPC: B60R25/10
Filed: 1994-03-09
Abstract: Device for protecting passenger cars and utility vehicles against theft with the aid of a code key which permits the user to gain access to, and/or operate, the vehicle only when there is code correspondence between the transmitter (key) and receiver (lock), the ignition 3 only being capable of being switched on with the code key 1 if the vehicle has previously been correctly locked in the usual way (at the locks 5 of the doors) and correctly opened again in the usual way, any possible correspondence of codes being capable of being detected by an integrated electronic evaluation unit 4 by means of code interrogation and comparison. <IMAGE>
Patent SE-9400843-D0 (SE)
Inventor: JANISZEWSKI GRZEGORZ
IPC: B60K17/35
Filed: 1994-03-11
Abstract: Drive for a four-wheel drive vehicle, comprising a transversely mounted in-line engine (1) and an automatic gearbox (8) placed parallel to the engine on one side thereof. The automatic gearbox has two output front wheel drive shafts (19,20) directed in opposite directions, and which are coupled to a differential (14-18) on the output side of the gearbox. One (19) of said drive shafts extends through the gearbox to its input side. Via a chain transmission (30) the differential gear carrier (14) drives an angle gear unit (36), which has an output shaft (39) connected to a propeller shaft (40) for the rear wheel differential (46).
Patent SE-9401924-D0 (SE)
Inventor: CEDERHOLM LARS
IPC: G09F15/00
Filed: 1994-06-03
Abstract: An arrangement for surface-mounting sheet material to be displayed on a flat or curved sheet display surface. The invention is characterized in that the surface (1, 24) is transparent and fastened in a first arrangement part which includes a frame (4), wherein the frame includes profiled sections (11, 12, 13, 14). A second arrangement part includes at least two profiled sections (15, 16) which are intended to coact with two mutually opposing sections of the frame (4). The frame (4) is movable from a first position in which it lies against the second arrangement part (15, 16) to a second position in which the frame (4) is spaced from the second arrangement part. The profiled sections (11, 12) are provided with means (5, 17, 18) for releasable supporting a cassette (6) which contains a sheet that is to be displayed. The arrangement further includes clamping means (26, 27, 28, 29) which function in the first frame position to clamp the sheet firmly to the profiled sections (13, 14).
Patent SE-9404060-D0 (SE)
Inventor: SANDIN ROLF STEFAN
IPC: H04L49/90
Filed: 1994-11-23
Abstract: The switching architecture includes a cross network of input and output switching links crossing each other. The output switching links form a number of tree structures. Each tree structure has an upper buffering level contg. a number of intermediate storing buffers (34) for packets entering on the input links. The tree structure also has a lower buffering level with at least one output buffer (42). The lower buffering level is connected for receiving the content in at least two of the intermediate storing buffers of the upper buffering level. The output of the lowering buffering level forms an output of the output link. The connection between the output buffer and the intermediate storing buffers is via further intermediate storing buffers (36,38).
Patent SE-9500843-D0 (SE)
Inventor: KARLSSON GOESTA
IPC: B66C1/66
Filed: 1995-03-14
Abstract: A container yoke comprising a frame (1), axially moveable beams (2, 3) fitted in the frame and reciprocatingly moveable in relation thereto, and transverse beams (4) which are attached to the free ends of the axially moveable beams located outside of the frame (1) and which carry twist locks. Respective axially moveable beams (2, 3) are supported in the frame (1) by means of at least four support elements (7) disposed in mutually opposing pairs and engaging in grooves (6) disposed along the length of the axially moveable beams (2, 3) and in the horizontal bending plane (B) of the axially moveable beams. <IMAGE>
Patent SE-9501696-D0 (SE)
Inventor: JAERVELIN MATTI
IPC: F26B9/06
Filed: 1995-05-08
Abstract: The invention relates to a process for drying timber, the wood being dried by exposing the timber 3, 4, 5, 6 to a warm air flow 18, 19, 20, 21, 24, 25 during which the timber 3, 4 is kept stationary in each drying chamber 1, 2, and the timber is dried in at least two successive drying stages. According to the invention the timber is divided up in the first drying stage into two batches 3, 4, which are to be dried, following which the batches 5, 6 are combined in the second stage. <IMAGE>
Patent SE-9503908-D0 (SE)
Inventor: NYBERG NILS HENRIK
IPC: H04L29/08
Filed: 1995-11-06
Abstract: The present invention relates to a system for checking and adjusting a transmission buffer (1), wherein a bit stream (11) incoming to the transmission buffer (1) has a first transmission frequency (f1) or bit rate, and wherein a bit stream (12) outgoing fromthe transmission buffer (1) has a second transmission frequency (f2) or bit rate. A write-related pointer (15) is given a value which corresponds to a bit position into which a writing unit (13) writes from the incoming bit stream (11) into the transmission buffer (1), and a read-related pointer (16) is given a value which corresponds to a bit position from which a reading unit (14) reads from the transmission buffer (1) into the outgoing bit stream (12). A checking and adjusting means includes a proportional part (2), and integrating part (3) and an adjusting part (5) and functions to check and adjust the bit distance between the writing unit (13) and the reading unit (14). The proportional part (2) operates at a first clock frequency and the integrating part (3) operates at a second clock frequency, wherein the second clock frequency is allocated a lower value than the first clock frequency.
Patent SE-9504041-D0 (SE)
Inventor: LAUREN HENNING
IPC: B26D1/18
Filed: 1995-11-14
Abstract: The invention relates to a method and an arrangement for cutting a mineral wool web. The wool web 5 is cut by a cutting arrangement 8, 9, 10, 11 in a transverse direction relative to the running direction of the wool web as the wool web is being fed on a conveyor 2. The cutting arrangement is mounted on a bridge 3, which is driven by means of a drive arrangement 6, 7 in the running direction of the wool web 5 during cutting, so that the movement of the cutting arrangement follows the rate of advance of the wool web, thereby producing a perpendicular cut over the entire width of the wool web. <IMAGE>
Patent SE-9600217-D0 (SE)
Inventor: LUNDELL LARS-GUNNAR
IPC: C22C38/44
Filed: 1996-01-22
Abstract: A friction welded product for rock drilling and method for manufacturing thereof, the product including a first component (25) and a second component (22) of parent material joined by a friction weld (27). The components have a central inner passage (26) and both components are made from a steel having a chemical composition such that the hardness in the most tempered part of the heat affected zone close to the weld is at least the same as that of the core hardness of the rod. Further, the product exhibits normal hardness when cooled to room temperature subsequent to the friction welding thereby having a minimum core hardness at the heat affected zone above 390 HV1.
Patent SE-9604555-D0 (SE)
Inventor: ANDERSSON BERNT
IPC: B01D29/13
Filed: 1996-12-11
Abstract: A support (1) for a filter sleeve placed over it is used to maintain the sleeve in a taut state and comprises length direction rods (2) held together by rings (3) which are divided into ring sections (3a, 3b) permanently secured to the rods. The support has an elongated cage shape.Part (1a) of the support has the rods joined to one ring section and another part (1b) has the rods joined to the other ring section, these parts being joined together in such a way that they can be moved relative to each other in the support length direction between an assembly/dismantling position in which the sleeve has a reduced cross-sectional area compared with the sleeve, and a use position in which the cross-sectional area of the support is greater than that of the sleeve.
Patent SE-9703775-D0 (SE)
Inventor: JULANDER BENGT
IPC: A61K33/14
Filed: 1997-10-16
Abstract: A sterile, physiological solution for peritoneal dialysis is prepared by combining, under sterile conditions, at least two solutions comprising a first, sterile glucose solution and a second sterile electrolytes solution both of such volume and concentration, that the final product is both physiologically acceptable and in compliance with pharmacopeic requirements for PD solutions. Optionally, the PD solution further contains nutritional components, such as amino acids.
Patent SE-9704480-D0 (SE)
Inventor: KIM BU-HYEON
IPC: H01F27/38
Filed: 1997-12-02
Abstract: A harmonic current attenuating device of a motor for attenuating a harmonic current generated from the motor by controlling the rotation speed by varying a sine wave voltage into a non-sinusoidal wave by phase-controlling the sine wave voltage, comprises a reactor having an E shape core, a coil wound to the E shape core and an I shape core.
Patent SE-9800042-D0 (SE)
Inventor: KARLSSON STELLAN
IPC: A01K47/00
Filed: 1998-01-12
Abstract: Folds (3) adjacent to two opposing vertical side walls (2) are formed by pairs of inner and outer panels (4, 5), the top edge section of the inner panel forming the actual fold, from which frames containing the honeycombs are suspended. - Independent claims are also included for (a) the beehive box material, and (b) the use of impregnated corrugated board for making beehive boxes.
Patent SE-9802845-D0 (SE)
Inventor: STENHAELL ROY
IPC: A63B71/06
Filed: 1998-08-25
Abstract: The turns of players using the golf course are recorded and indicated using a number of blocks (2) laid in a row, each block being numbered and coloured differently. Four holes (3) provided in each block are used to receive marker pegs (4) representing a player taking part in a tournament, so that each empty hole represents an unused place in the tournament.
Patent SE-9802883-D0 (SE)
Inventor: SNYGG GOERAN
IPC: H01Q5/00
Filed: 1998-08-28
Abstract: An antenna arrangement for multi frequency band operation makes it possible to reduce the number of antennae on a base station antenna mast. The antenna includes a first radiator element for operation in a first frequency band and a second radiator element for operation in a second frequency band. The second element is arranged in a different plane from said first element. The first element is placed so that it symmetrically overlaps the second element. A conductive ground plane is provided with a device for feeding energy to the radiator elements, and the radiator elements are arranged for providing dual polarization. An array antenna includes groups of high and low frequency elements.
Patent SE-9901123-D0 (SE)
Inventor: SIHLBOM BJOERN
IPC: H04W84/08
Filed: 1999-03-26
Abstract: A method for discrimination of repetitive sequences in a wireless communication system in which the repetitive sequences have the same repetition length. For the discrimination the repetitive sequences are modified by changing the phase of at least one of the sequences. The auto-correlation values of the repetition sequences and of the modified repetitive sequences are calculated and the auto-correlation signs of the repetition sequences and of the modified sequences are compared.
Patent SE-9902145-D0 (SE)
Inventor: KOKKO PEKKA
IPC: B27B25/02
Filed: 1999-06-08
Abstract: An apparatus for removing bark from a wood and bark containing log flow. The apparatus includes a number of bark separation units, each of the bark separation units comprising an aggregate of a toothed disc mounted on a first disc shaft and a smooth-surface disc mounted on a second disc shaft. The disc shafts are set crosswise relative to a feeding direction A applied to the log flow by the toothed disc upon the rotation thereof and at a distance from each other. The toothed disc and the substantially smooth-surface disc of a bark separation unit are set in a staggered fashion relative to each other in the axial direction of the disc shafts.
Patent SE-9903560-D0 (SE)
Inventor: KIESSLING JOHAN
IPC: H04L9/32
Filed: 1999-10-01
Abstract: A method for executing secure data transfer between a communication device and an application server in a wireless network, in which a request requiring a secure transaction of data is sent from either the communication device or the server. An agreement proposal for the secure transaction is sent to the communication device, and if the agreement proposal is considered acceptable, the agreement proposal is sent to a security adapter. Details of the transaction are entered into a message and sent to a smart card in order to activate a signing application in the smart card. The details of the transaction are displayed on the communication device, and if the transaction is accepted, the signing application signs the data and sends it to the security adapter via messages, the signature is verified, and the data is sent to the server.
Patent IT-MI982209-D0 (IT)
Inventor: COGLIATE ARTURO
IPC: A01K5/02
Filed: 1998-10-14
Abstract: The invention relates to a fodder metering device for automatically feeding swines, cattle and other animals, comprising a fodder vessel coupled to a fodder conveying pipe, and provided with fodder loading and unloading means. The main feature of the invention is that the fodder loading means, arranged inside the vessel, are provided with a hole arranged at the center of the cover of the vessel, and that the fodder unloading or discharging means, arranged inside the vessel, comprise a gear wheel coupled to a polygonal rod enclosed between the two portions of the cover. <IMAGE>
Patent NO-20023033-D0 (NO)
Inventor: COUVES JOHN WILLIAM
IPC: C07C11/02
Filed: 2002-06-21
Abstract: A process for the production of an olefin from a hydrocarbon by autothermal cracking, which process comprises: partially combusting the hydrocarbon and an oxygen-containing gas in the presence of a catalyst, wherein the stoichiometric ratio of hydrocarbon to oxygen is 5 to 16 times the stoichiometric ratio of hydrocarbon to oxygen required for complete combustion of the hydrocarbon to carbon dioxide and water, characterised in that the catalyst comprises palladium and at least one further metal being a Group IIIA, Group IVA, VA, a transition metal or a lanthanide.