baber/WOPTO huggingface dataset:
Patent HU-9401690-D0 (HU)
Title: Cassette holder for magnetic tapecassettes pushable lengthwise
Inventor: BIECK TORSTEN
IPC: G11B23/023
Filed: 1994-06-06
Abstract: A cassette holding means for magnetic tape cassettes which can be introduced lengthwise is proposed, in which means the arresting devices (14) provided for tape arresting are attached on a transversely displaceable sliding element (3). Formed on the sliding element (3) on both sides are control wedges (9) which, when a magnetic tape cassette (23) is pushed in, come into contact with a bead (24, 25) formed on the flat sides of the magnetic tape cassette (23) and are pushed away laterally by the said bead. As a result, the sliding element (3) with the arresting devices (14) is aligned exactly with the position of the reel hubs (26). <IMAGE>
Patent HU-9500871-D0 (HU)
Title: Renin inhibiting n-(2-amino-2-oxo-ethyl)butanediamide derivatives
Inventor: LAVALLEE PIERRE
IPC: C07D233/64
Filed: 1993-09-15
Abstract: Disclosed herein are compounds of the formula:    A-N(R<1>)C(O)CH2CHR<2>C(O)-B   wherein A is R<3>R<4>NC(O)CH2 wherein, for example, R<3> is hydrogen or alkyl and R<4> is hydrogen, alkyl or a substituted alkyl such as 2-(2-pyridinyl)ethyl, or R<3> and R<4> together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, morpholino or thiomorpholino; R<1> is, for example, benzyl, alkyl or a substituted alkyl such as cyclohexylmethyl; R<2> is, for example, alkyl, cycloalkylmethyl, 1H-imidazol-4-ylmethyl, 4-thiazolylmethyl or (2-amino-4-thiazolyl)methyl; and B is a renin substrate transition state analog, for example, [1(S)-(cyclohexylmethyl)-2(R),3(S)-dihydroxy-5-methylhexyl]amino. The compounds inhibit renin activity and are indicated for the treatment of hypertension and congestive heart failure.
Patent HU-9501305-D0 (HU)
Title: Method and apparatus for establishing telecommunications call path in broadband communication network
Inventor: HILLER THOMAS LLOYD
IPC: H04L49/111
Filed: 1993-03-18
Abstract: In accordance with the principles of this invention, Pulse Code Modulation (PCM) signal streams are converted into Asynchronous Transfer Mode (ATM) cells for switching and transmission across a telecommunications network. Each cell carries one PCM sample of up to 48 different voice connections, the voice connections selected from the PCM data streams because they have a common destination. The cells are transmitted over ATM virtual circuits, each circuit transmitting one cell every 125  mu s. Advantageously, ATM transmission systems interface with PCM systems without adding appreciable delay and without requiring additional buffering. Advantageously, new voice paths can be established most of the time by using available slots in the cells of existing virtual paths. This invention can also be used for implementing a large switching system or a cluster of highly interconnected smaller systems.
Patent HU-9603032-D0 (HU)
Title: Shroud for telescopic shaft
Inventor: ADAMEK WOLFGANG
IPC: A01B71/08
Filed: 1996-11-01
Abstract: The device is used to protect telescopic shafts, which are especially articulated shafts on the drives of agricultural equipment, and has inner (9) and outer (8) tubes which can slide relative to one another, and which are made from a synthetic material. The outer tube has at least three grooves on its inner surface (12), which open towards its longitudinal axis (5), and which are bounded by pairs of longitudinal ribs (13,14) which project from this surface, and which are distributed around its circumference. The outer tube also has at least one guide web (15) which projects longitudinally from its inner surface between each pair of ribs. The inner tube has guide ribs (16) which project radially from its outer surface (17), and whose number corresponds to that of the pairs of ribs on the outer tube. The ribs on the inner and outer tubes engage with one another with radial and circumferential clearance.
Patent HU-9603358-D0 (HU)
Title: Polyether polyol for preparing rigid polyurethane foams
Inventor: BROENNUM THOMAS
IPC: C08G18/28
Filed: 1996-12-05
Abstract: Polyether polyol having an aromaticity in the range of from 2% to 35%, an average nominal functionality (Fn) in the range of from 2.0 to 4.5 and a hydroxyl value in the range of from 390 to 650 mg KOH/g, whereby the aromatic carbon atoms are contained in structural moieties of the general formula <CHEM> wherein both R1 groups independently represent hydrogen or a C1-C3 alkyl group; both R2 groups independently represent a C1-C3 alkyl group; and n is an integer of from 0 to 3. Process for the preparation of the above polyether polyol, which process comprises reacting an alkylene oxide with a polyhydric alcohol blend comprising a diphenylol alkane precursor of the above indicated structural moiety and at least one aliphatic or alicyclic polyhydric alcohol having a functionality of at least 2.0. Polyether polyol blend having an aromaticity in the range of from 2 to 10% and a Fn in the range of from 2.5 to 5.0 eq/mole, which blend comprises the above polyether polyol and one or more aliphatic or alicyclic polyether polyols having a Fn of at least 2.5. Rigid polyurethane foam having a total aromaticity in the range of from 35% to 50%, obtainable by foaming a composition comprising the above polyol or polyol blend having an aromaticity from 2 to 10% and a Fn from 2.5 to 5.0 eq/mole, and an aromatic polyisocyanate in such amount that the isocyanate index is from 100 to 150, whereby the polyol reactant accounts for from 1 and 10% of the total aromaticity of the rigid polyurethane foam.
Patent IT-8025310-D0 (IT)
Inventor: MALDONADO PAUL
IPC: C10M105/18
Filed: 1980-10-14
Abstract: Ethers of polyols are prepared by reaction of a polyol and an organic chloride in a two phase medium in the presence of a phase transfer catalyst. The ethers of polyols are useful as synthetic lubricants, as lubricant bases, as lubricant additives and as fuel additives.
Patent IT-8067391-D0 (IT)
Inventor: VOORMAN JOHANNES OTTO
IPC: H04N7/035
Filed: 1980-03-13
Abstract: The self-adjusting filter circuit (1) for processing video signals includes a delay circuit with a series of branches to amplitude control networks. A difference sensing network (27) is used to produce an error signal by comparison of the incoming waveform with a reference. There is a correcting circuit (31) which connects a clamping circuit (27) to an automatic amplification control circuit (33). This circuit contains a regulating circuit (63) producing the output (34). The output (34) of the amplification control circuit is connected to the input of the difference sensing network (37). The regulating circuit (63) is controlled by the output of an integrator (65) which in turn is fed from the output of a multiplier (61). The input to this multiplier are the reference signal (32) and the errors signal (59).
Patent IT-8267479-D0 (IT)
Inventor: FOGAROLLO PIERPAOLO
IPC: E05F11/50
Filed: 1982-04-09
Abstract: The shaft for an irreversible support of a car window winding mechanism comprises a steel rod (12) to which is welded an arcuate steel segment (34). The segment is coupled to a corresponding section (36) of a pinion (30), rotating about part (24) of the rod, by an expansible coil spring (38) which, when stationary, bears against the internal surface of a ring (32) to prevent the window e.g. falling open. The steel segment has a cylindrical internal surface (42) which locates about and is secured to at least two ribs (40) on the periphery of the rod by electric resistance welding.
Patent IT-8568001-D0 (IT)
Inventor: TESTA SERGIO
IPC: B60P3/07
Filed: 1985-11-29
Abstract: A device for supporting the trailer of a motorcar-transporting road train for loading the trailer onto the tractor (36) is of the type in which the upper platform (17) is provided with support arms (30,31) which in its raised position with respect to the lower platform (13) rest directly on the ground; said arms (30,31) are such as to support the whole weight of the trailer, with the chassis (10) raised towards the upper platform (17) and disposed at a distance from the ground which is greater than the distance of the loading platform (37) of the tractor (36) from the ground, so that the tractor (36) can be positioned under the trailer and support it after the arms (30,31) have been retracted to their rest position.
Patent SE-0002587-D0 (SE)
Inventor: GUSTAFSSON MATS
IPC: H04B1/707
Filed: 2000-07-07
Abstract: The present invention is related to a Rake receiver (R2) for detecting a multipath signal stream the delay spread of which fits within a window (WW2). The window must be long enough to handle a large delay spread. A problem addressed is that a Rake receiver with capacity to handle a large delay spread also imposes a large delay in the rake receiver itself and thereby the time of the power control loop is adversely affected. The problem is solved by a Rake receiver having an adjustable window length. The window length can thereby be adjusted to need of the delay spread of the Rake receiver radio environment. A shorter window length is then used in environments that causes the delay spread to be on an average level, than is needed for the worst case delay spread, and thereby the power control loop is made faster.
Patent SE-0004866-D0 (SE)
Inventor: JOHANSSON ANDERS
IPC: B60P7/12
Filed: 2000-12-28
Abstract: The device enables application of a chain (8) or similar around a load, such as tree trunks on a load bearer and comprises several bars (4) supported by a framework (3), which at opposite ends has vertical stakes (5). A guide (12) is arranged in connecction with the individual stakes, along which a runner (13) moves.  The runner moves a pick-up (14) connected with the chain from a lower starting position to an upper position in which it can be secured by a crane grip (15). With the aid of the crane grip the chain can be drawn over the load from one side of the tree trunks to the other.
Patent SE-0100612-D0 (SE)
Inventor: LINDGREN HAAKAN
IPC: B22D11/20
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting the breakage of a roller in a continuous casting machine. SOLUTION: In the method for detecting the breakage of the roller in the rollers 10 for the continuous casting machine, this continuous casting machine has a plurality of rollers arranged in one line one after the other one and rotatably supported in a bearing so as to transport a material produced in this machine. This method contains a process for determining a target load applied in the radius direction to the roller by the material, a process for measuring an actual load by at least every second roller in the roller line, a process for comparing a measured actual load value with a determined target load, a process for detecting a possible difference between the actual load and the target load, and a process for determining the existence of the breakage of the roller caused by this difference.
Patent SE-0101207-D0 (SE)
Inventor: ARVIDSSON AAKE
IPC: H04W36/12
Filed: 2001-04-03
Abstract: The present invention relates to a method and means for handovers in a cellular radio communication system. An Incoming Handover Co-ordinator node (IHC) is arranged to control inter-MSC handovers to an MSC-pool (201) in the cellular radio communication system. The IHC (301) acts as an MSC towards MSC's (303, 601, 602) outside of the MSC-pool service area during handover control signalling. Target cell analyses, for inter-MSC handovers, in MSC's outside the MSC-pool will indicate the IHC (301) of the MSC-pool (201) instead of a specific MSC in the MSC-pool. The IHC will distribute the incoming handovers to selected MSC's within the pool according to an incoming handover distribution mechanism.
Patent SE-0101384-D0 (SE)
Inventor: BODLING ERLAND
IPC: H04R5/033
Filed: 2001-04-20
Abstract: Sound from the drive devices (2a, 2b) supplying noise to the headphones (1) is distributed in at least one sound channeling component (3a, 3b) before being passed through the primary and/or secondary sound tubes (4, 7a, 7b), so that the primary sound (5a, 5b) diverges in at least one direction (8a, 8b) corresponding to the direction of the primary sound tube (7a, 7b) and the secondary sound (6a, 6b) diverges in at least one direction (13a, 13b) corresponding to the diverging direction of the cross-tube (4) for the secondary sound. The cross-tube has an adjustable length of ca. 15-25 cm in order to increase or reduce the delay of the arrival of the secondary sound in the primary sound at the ends (14a, 13b) of the primary sound tube. The secondary sound is designed to reach the ear ca. 0.45-0.75 millisecond later than the primary sound.
Patent SE-0103738-D0 (SE)
Inventor: NILSSON JONAS
IPC: G06V40/12
Filed: 2001-11-12
Abstract: Reference partial areas from known stored prints are compared with slightly larger current partial areas in different positions in an unknown print until a match is found. The comparison begins with a reference partial area centered on the current unknown partial area and the reference area is moved in a spiral towards the edge of the current area. When a thresholded match is found a likeness is assumed and another partial area of the print is examined. His is repeated until a given number of partial areas are matched when identification is assumed.  An Independent claim is included for a device for identifying a fingerprint.
Patent SE-0201561-D0 (SE)
Inventor: HE SHOUSHENG
IPC: H04B/
Filed: 2002-05-27
Abstract: The method involves receiving a signal having a noise and estimating the amount of the noise in the signal. The hue of the estimated amount of noise is determined based on the center of gravity of the noise correlation sequence by signal processing unit. The received signal is passed through a whitening filter (80) when the hue of the noise is greater than a predetermined threshold level.  Independent claims are also included for the following:  (a)  a communication apparatus (b)  a computer program product directly loadable into an internal memory associated with a processor.
Patent SE-0202711-D0 (SE)
Inventor: STIGSSON LARS
IPC: D21C3/22
Filed: 2002-09-12
Abstract: A new and environmentally sound process for the manufacturing of a chemical pulp from lignocellulosic material with an integrated recovery system for recovery of pulping chemicals. The process is carried out in several stages involving a pre-treatment stage followed by one or more delignification stages using an alkaline buffer solution containing alkali metaborate and sodium carbonate as major components. The alkaline components of the pulping liquor are recovered from a chemicals recovery furnace and at least a portion of the alkali is recycled and used for delignification without any prior reactions with lime or calcium compounds for generation of alkali hydroxide. A quinone based delignification catalyst may be added to be present during delignification. In a preferred embodiment, the quinone pulping catalyst is added prior to alkaline delignification, the delignification being conducted in the substantial absence of sulphide.
Patent SE-0303581-D0 (SE)
Inventor: BJELLQVIST BENGT
IPC: C07K1/18
Filed: 2003-12-23
Abstract: The present invention relates to a novel use of a positively charged support, namely as a sample loading support for loading samples onto an IPG (Immobilised pH gradient) gel. The support or paper is provided with positively charged groups, such as cation groups, and is used to load samples from the cathode side of the IPG gel. Furthermore, the invention relates to a kit comprising a positively charged sample application support as above and an IPG gel, preferably a pre-swollen RTG gel comprising an acidic pH-interval.
Patent SE-0402558-D0 (SE)
Inventor: GROENBERG ANNA
IPC: B01J41/04
Filed: 2004-10-21
Abstract: The present invention relates to a method of separating antibodies from other compound(s) in a liquid sample, wherein a mobile phase comprising said sample is contacted with a multi-modal separation matrix to adsorb undesired compounds while the antibodies remain free in the liquid, wherein the multi-modal separation matrix comprises first groups, which are capable of interacting with negatively charged sites of the target compounds, and second groups, which are capable of at least one interaction other than charge-charge interaction with said target compounds. The invention also relates to a chromatography column packed with the above-described multi-modal separation matrix and a filter having such multi-modal groups adsorbed to its surface.
Patent SE-0402670-D0 (SE)
IPC: E04C2/06
Filed: 2004-11-03
Abstract: A wall module (2) for a multistorey building extends essentially parallelly to a centre plane and has two essentially parallel short sides (6), an upper side (7) and an underside (8). The wall module (2) comprises at least two pillars (17, 18), which each essentially extends from the upper side (7) to the underside (8), a reinforcement (19) which extends between the pillars (17, 18) and is attached to the pillars (17, 18), and concrete (73) which at least partly encloses the reinforcement (19) and extends between the pillars (17, 18). The multistorey building with such wall modules and the method for production of such a wall module (2) is also described.
Patent SE-8206208-D0 (SE)
Inventor: PAUNOV B I
IPC: B21C23/21
Filed: 1982-11-02
Abstract: The invention concerns an arrangement for plastic forming of material in cold and hot condition, especially for plastic forming by cold extrusion with co-extrusion, cup extrusion with counterflow, and drop forging. The arrangement has a container 1 for the processing material 7, a stamp 2 and a die, which consists of elements arranged moveable with respect to each other 3, 4, 5, 6, which by one end come into contact with the processing material and by the other end come into contact with corresponding intermediate elements 8, 9, 10, 11. One 8 of the intermediate elements 8, 9, 10, 11 is supported by a disk 20, which is rigidly fastened to one side of a housing body 15, while the other intermediate elements 9, 10, 11 are supported on corresponding cylindrical supports 12, 13, 14, which extend moveably against openings in the disk 20 and make contact with support elements 16, 17, 18, which are concentrically inserted in each other with guaranteed- play fitting and packings. The outermost support element 18 is moveable and inserted with a packing in an opening in the housing body 15, which is provided with a cap 19, which hermetically closes the opening in the housing body 15. The space in the housing body 15 between the cap 19 and the support elements 16, 17, 18 is filled with a fluid and connected via a pressure reducing unit 22 to a container 23 which is filled with an elastic medium and provided with a check valve 24 and elements 25, 26 for measuring and limiting the pressure of the elastic medium. <IMAGE>
Patent SE-8305157-D0 (SE)
Inventor: KASAFIREK E
IPC: C07D241/38
Filed: 1983-09-23
Abstract: Novel 2,5-piperazinedione derivatives of the general formula I   <IMAGE> wherein R<1> is hydrogen, or alkyl with 1 to 5 carbon atoms, R<2> is hydrogen, alkyl with 1 to 9 carbon atoms, hydroxymethyl, benzyl or phenyl or a trimethylene or tetramethylene chain that forms a ring with the adjacent nitrogen atom and n is an integer of 1 to 3. The compounds show effect on the memory of experimental animals and inhibit the development of tolerance to the cataleptic effect after repeated administration of neuroleptics; they are expected to find use in the treatment of memory disturbances, tardive dyskinesias and Parkinson disease.
Patent SE-8306029-D0 (SE)
Inventor: STOERR J
IPC: A61F9/00
Filed: 1983-11-02
Abstract: A measurement device for the mounting of corrective glasses on a spectacle frame. The device has a transparent support for plate 4, the upper part 6 of which is opaque and is provided with a slot 5 acting as an origin for horizontal graduations 4a which are used for the measurement. The device is used for the determination of the height H separating the center of the pupil of the eye from the lowest part 3 of the interior of the spectacle frame circle 2.
Patent SE-8400188-D0 (SE)
Inventor: ENGSTROM B T
IPC: D21C11/00
Filed: 1984-01-16
Abstract: The present invention relates to a method for cleansing resin-contaminated liquors in paper-pulp manufacturing processes, in which method there is added to a resin-contaminated liquor a floc-promoting metal salt, such as aluminium sulphate, in at least a stoichiometric quantity against ingoing resin, therewith to flocculate the resins present, whereafter there is added an alkali to obtain a pH of 5-6. Subsequent hereto, there is optionally added a flocculating agent in the form of an organic polyelectrolyte. The resultant flocs are then isolated and, optionally after being dewatered to elevate the dry solids content, are reacted with an inorganic acid, such as sulphuric acid, at pH 1-2 and cleaved at a temperature of at least 70 DEG  C, whereafter the resultant cleaved resin product is isolated per se and the resultant solution containing cleaved metal salts, such as an aluminium sulphate solution, is isolated per se and, optionally, is then re-cycled or re-used as a flocculating agent. The resultant resin product can be burned as a fuel and/or further refined.
Patent SE-8403284-D0 (SE)
Inventor: WEHRMANN G
IPC: B23D79/00
Filed: 1984-06-19
Abstract: There is disclosed a vibration device for de-burring a workpiece, such as a foundry core 13, 22. The device comprises a de-burring tool 10, 25 having an impact surface with a profile which corresponds with the profile of the region of the workpiece which requires de-burring. The impact surface is vibrated in the clearance between the tool and the profile of the workpiece, so as to de-burr the latter. The vibration device provides flaw-free de-burring of workpieces in automated manner (compared with known manual means) and in a short time period.
Patent SE-8404077-D0 (SE)
Inventor: RUTAN ELBERT LEANDER
IPC: B64C3/48
Filed: 1984-08-13
Abstract: This invention relates to a tandem or multi-winged aircraft wherein a primary wing system is so designed and equipped that it is capable of being actuated in a manner to bring about a shift in the neutral point of the craft relative to its center of gravity and wherein a secondary wing system located ahead of the primary one and movable fore and aft relative to the latter is deployed and angled during its excursion so as to effectively counteract the neutral point shift that would be brought about by deploying the primary wing system alone thereby maintaining the neutral point at approximately its former location in at least both the cruise mode as well as the high-lift mode preferred for landing and take-off.
Patent SE-8405740-D0 (SE)
Inventor: WENDELL A E
IPC: C08L1/00
Filed: 1984-11-16
Abstract: The present invention relates to gasketing materials comprising a rubber binder, a pulverized rice hull filler and a polyester which preferably is crystallizable. The rice hull material acts as a reinforcing filler and, in combination with the rubber and polyester, provides gasketing materials which demonstrate the ability to conform to flange irregularities. As a result, the gaskets demonstrate remarkable sealing capabilities. When they comprise nitrile rubbers, they are also resistant to fuel absorption.