baber/WOPTO huggingface dataset:
Patent GB-9920811-D0 (GB)
Title: Method and apparatus for generating a second audio signal from a first audio signal
IPC: H04S5/00
Filed: 1999-09-04
Abstract: A method of generating a second decorrelated audio signal from a first audio signal 2, for use in synthesising a 3D sound field, includes :- a) deriving from the first signal a first delayed signal using an audio delay line 1; b) multiplying this first delayed signal by a gain factor G<SB>Q</SB> between zero and minus one to give a first delayed gain-adjusted signal; c) deriving from the first audio signal a second delayed signal, having a different delay time from the first delayed signal; d) multiplying this second delayed signal by a gain factor G<SB>R</SB> between zero and plus one (such that the said gain factors sum to zero) to give a second delayed gain-adjusted signal; e) combining said first and said second delayed gain-adjusted signals with the first audio signal to provide a second decorrelated audio signal DDC. The first and second delayed signals are delayed by time periods which change in a substantially random manner. Each of the first and second delayed signals may be derived from two taps Q<SB>1</SB>,Q<SB>2</SB> and R<SB>1</SB>,R<SB>2</SB> of the audio delay line 1, the signals from the taps being crossfaded.
Patent HU-0400431-D0 (HU)
Title: Windows, doors or the like with motor driving mechanism
IPC: E05F15/00
Filed: 2004-02-18
Abstract: The door or window (22) has a groove (33) containing the drive bar actuator (16) and motor unit (1) comprising a motor and threaded drive shaft in a housing with a drive nut driving the parts (14,15) of the drive bar assembly (21).
Patent HU-9500184-D0 (HU)
Title: Absorbent articles having panty covering components that naturally wrap the sides of panties
Inventor: OLSEN ROBB ERIC
IPC: A61F13/42
Filed: 1993-07-22
Abstract: The present invention relates to absorbent articles such as sanitary napkins worn by women. More particularly, the present invention relates to absorbent articles, such as thin sanitary napkins, that are stretchable, especially in the longitudinal direction.
Patent HU-9503597-D0 (HU)
Title: Use of 1,2-alkylene-1,4-dihydro-pyridine derivatives as medicine
Inventor: JUNGE BODO
IPC: C07D471/04
Filed: 1995-12-15
Abstract: Tricyclic 1,4-dihydropyridine derivatives of formula (I) are new. R1 = 6-10C aryl substituted by 0-5 of NO2, CN, halo, CF3 and 1-6C alkylthio; R2 = 1-8C alkyl, 1-8C alkoxy or phenyl; a = 1-3; and R3+R4 = CH2CH2CH2 or CH2CH(Me)CH2.
Patent HU-9602270-D0 (HU)
Title: Multicomponent system for modifying, decomposing or bleaching lignin, lignin-containing materials or similar substances and method of using this system
Inventor: CALL HANS-PETER
IPC: C08H7/00
Filed: 1995-12-15
Abstract: System for transforming, degrading or bleaching lignin, lignin-contg. materials or similar materials, comprises a poly-component system comprising: (a) opt. ≥ 1 oxidation catalyst; (b) ≥ 1 oxidising agent; (c) ≥ 1 mediator selected from hydroxylamines, hydroxylamine derivs., hydroxamic acids, hydroxamic acid derivs. and aliphatic, cycloaliphatic, heterocyclic and aromatic cpds. which contain ≥ 1 N-hydroxy, oxime, N-oxy or N,N-dioxy function; (d) opt. ≥ 1 co-mediator selected from aryl-substd. alcohols, carbonyl cpds., aliphatic ethers, phenol ethers and alkenes; and (e) a small amt. of a free amine of one of the mediators used.
Patent HU-9701165-D0 (HU)
Title: Active component and composition of tumoral growth inhbiting activity in tissues of ectodermal origine
Inventor: CSEPANYI ATTILA
IPC: A61K35/54
Filed: 1997-05-09
Abstract: The invention relates to an active substance inhibiting tumorous proliferation in ectoderm derived tissues and to a composition containing such substance. A process for producing the above active substance comprises the following steps:fertilized ovum of human beings or sea water fishes or fresh water fishes is subjected to cell wall destruction preferably 24 hours, more preferably 14-16 hours after fertilization, then the material is ultracentrifuged, the supernatant is separated, the sediment is homogenized, then ultracentrifuged several times, and each time the supernatant and the sediment are separated, thereafter all supernatant fractions are combined and centrifuged preferably at 8,000-15,000 rpm, the supernatant obtained is separated and diluted preferably with physiological solution, preferably in 1:2 ratio by weight, then the active substance is separated from contaminants, preferably the obtained material is subjected to a series of gel filtration at least twice, then the filtered substance is lyophilized.
Patent IT-8619857-D0 (IT)
Inventor: MAINA BRUNO
IPC: D03D47/34
Filed: 1986-03-25
Abstract: A device for greatly damping the oscillations and vibrations of weft yarns (f) fed from a weft feeder (1) to a loom, at the outlet of said feeder, particularly when yarn cutting takes place in the loom, comprises, in association with the conventional fixed yarn guide (3) at the outlet of the weft feeder (1), a second fixed yarn guide (4), parallel to the first and downstream thereof, as well as an intermediate yarn guide (5), movable between a position (AA) in which it does not engage the weft yarn (f) on its path between the two guides (3,4), and a position (BB) in which it engages said yarn (f) and deviates it, forcing it to follow a winding path between said two guides. The positions (AA,BB) of the intermediate yarn guide (5) are controlled by an actuator (6) and selected by the electronic circuit of the weft feeder (1), according to the working of the loom, so as to deviate said yarn (f) when yarn cutting takes place.
Patent IT-8521703-D0 (IT)
Inventor: RE ALBERTO
IPC: C09J175/04
Filed: 1985-07-24
Abstract: New resins containing urethane and/or epoxy bonds are prepared starting from fluorinated polymers having an epoxy structure and exhibiting structural characteristics predominantly typical of epoxides or of polyols, said polymers being prepared by starting from one or more diols of which at least one is a perfluoropolyoxyalkylene diol and from epichlorohydrin. Subsequently, these polymers are subjected to a treatment with isocyanates if their structural characteristics are predominantly those of polyols or with polyamines or anhydrides if their structural characteristics are predominantly those of epoxides.
Patent IT-8123001-D0 (IT)
Inventor: STABILE NICOLO'
IPC: C07C303/38
Filed: 1981-07-17
Abstract: In order to synthesise N-isopropyl-N'-o-carbomethoxy- phenylsulphamide, sulphuric chlorohydrin is reacted with a pyridic base between -10° and 50 °C, after which anthranil- lc acid methyl ester is firstly added at 0°-60°C, followed by isopropylamine at 0°-60°C, and finally phosphoric anhydride at 20°-80°C, the product being precipitated by dilution with water and recovered by filtration.
Patent IT-8123041-D0 (IT)
Inventor: PLENEY LOUIS
IPC: C22C33/02
Filed: 1981-07-21
Abstract: 1. A process for producing sintered parts designed principally to withstand friction, and in particular bearings, from powders, which comprises at least the following operations : a) dry blending for the starting powders b) cold compression of these powders in piece form c) tepid oxidation of the part or parts in a suitable medium, representing the sintering operation, characterised in that the starting powders are composed of iron and/or steel powders, excluding stainless or refractory steels, said powders possibly being supplemented by a compression lubricant and/or a solid powder-form lubricant.
Patent IT-8967641-D0 (IT)
Inventor: ROMANO PILATI
IPC: H02K1/27
Filed: 1989-07-28
Abstract: The magnets (11) on the surface of brushless motor rotors (10) are divided into groups. Each group is clad by a sheet (12), the edges of which are turned and inserted in radial slots (15) of the rotor , where they are fixed by bolts (16) or by longitudinal tenons inserted in the slots (15).
Patent IT-7869114-D0 (IT)
IPC: F16H57/033
Filed: 1978-09-13
Abstract: Different transmission components such as a clutch 1, a differential 2, a manual gearbox 3, a torque converter and an automatic gearbox are mounted in casings, 4, 5, 6 which are attachable to one another so as to permit different transmission combinations, for automobile vehicles with manual or automatic transmission, and front-wheel, rear-wheel, or four-wheel drive. <IMAGE>
Patent SE-0001058-D0 (SE)
Inventor: BOSTROEM RICHARD
IPC: F16D48/06
Filed: 2000-03-27
Abstract: A method and an arrangement for indication of clutch slip in a manually controlled friction clutch (21) in a vehicle with manually controlled mechanical gearbox (23), including a device for calculating a value representing the energy released in the clutch (21) on the basis of an expression for the torque of the engine (20) and clutch slip, and devices (9, 12) for generating an attention-drawing signal when the calculated energy released exceeds a certain predetermined level. The invention is distinguished by: a device (5) for at least substantially continuously calculating the relationship between the engine's speed (3, 4) and the vehicle's speed (1, 2); a device for recording the change over time (5, 6, 8) in the value of this relationship; and devices (9, 12) for indicating the occurrence and non-occurrence of clutch slip and its magnitude during utilisation of said recorded change.
Patent SE-0201650-D0 (SE)
Inventor: KARLSSON DICK
IPC: B60R25/01
Filed: 2002-05-31
Abstract: The invention relates to a theft prevention device (1) for motor vehicles. The theft prevention device comprises a first casing part (3) provided with at least one guide (4) such as a track or a rail and a second casing part (5) provided with at least one guide (6) such as a track or a rail. The guide (6) on the second casing part (5) fits the guide (4) of the first casing part (3) so that the second casing part (5) can engage in the first casing part (3) and slide along the guide (4) of the first casing part (3) to an end position. In the second casing part (5) is a rack (7) and in the first casing part (3) is a catch (8) that is disposed to engage with the rack of the second casing part (5) so that the first and second casing part (5) are thereby locked to one another. There is also an operating device (9) in the first casing part (3) disposed to act on the catch (8) so that the operating device (9) can be used to release the catch (8) from the rack (7). The invention also relates to a vehicle provided with a theft prevention device and a method of providing a vehicle with a theft prevention device.
Patent SE-0401214-D0 (SE)
Inventor: NIEMINEN KARI
IPC: A47B21/02
Filed: 2004-05-11
Abstract: The invention relates to a support stand 10 for a table for supporting a computer display unit, a monitor or equivalent and for adjusting the height position of the display unit or monitor. The support stand 10 comprises a frame 10 and a slide part 16 and at least one guide 11a1, 11a2 for the slide part 16. There is a screw 15 which can be turned in connection with the frame 11 and which is operatively engaged by its threads n1 with mating threads n2 provided in the slide part 16. In the device arrangement, a support table 19 for the display unit or monitor or equivalent is connected to the slide part 16 through an arm part 18. By turning the screw 15 the slide part 16 can raised and lowered along the guides 11a1, 11a2 and the support table 19 connected with the slide part 16 can be adjusted in its height position.
Patent SE-0401921-D0 (SE)
Inventor: HAMISCH CLAUS-PETER
IPC: F02M15/02
Filed: 2004-07-23
Abstract: A carburetor arrangement of a portable handheld work apparatus includes a carburetor ( 1 ) which is fixed to a motor housing ( 4 ) of the work apparatus by elastic support elements ( 2, 3 ). A warm air channel ( 5 ) is provided for conducting warmed air ( 6 ) to the carburetor ( 1 ). At least one part of the warm air channel ( 5 ) runs through at least one support element ( 2, 3 ).
Patent SE-8207482-D0 (SE)
Inventor: JOHANNING H
IPC: A23K1/14
Filed: 1982-12-29
Abstract: The method for rough-grinding corn-on-the-cob mix produced by threshing in a mill with pneumatic conveyance of the ground material in a silo consists in sieving out the corn-on-the-cob mix components which are still too coarse and adding them again immediately to the harvested material which is produced and is still to be coarse-ground or sieving out these parts before storage in the silo or after removal from the silo and fine-grinding them separately by means of a smaller additional mill.
Patent SE-8302387-D0 (SE)
Inventor: LENNERBY F
IPC: H01H13/06
Filed: 1983-04-28
Abstract: The push button arrangement (1) comprises a support plate (4) for a number of buttons (3) arranged immediately over a seat (2) and a material (4'). The seat comprises an uppermost plastic layer (2a), under which is a steel sheet. Below this sheet is a distance piece with a hole for each making, and a card of gold-plated copper bronze. The support plate (4) has holes (5) for the buttons (3) which have projections preventing them passing sight through. To hold the buttons (3) against the support plate (4), a plastics on steel plate (4') is used. This plate can partly distribute pressure from a depressed button to the corresponding effect area (3a') on the button seat (2'), and partly causes the button to spring back. The distance piece used is a double-adhesive tape attached to the plastic or tied plate (4') which in turn is connected to the button seat. (Provisional Basic advised week 84/51)
Patent SE-8304525-D0 (SE)
Inventor: SVENSSON T
IPC: E05F1/12
Filed: 1983-08-19
Abstract: A door for refrigerating and freezing chambers, comprising a door frame supporting one or more glass panes for exposing refrigerated or frozen goods in said chamber through the door. According to the invention, the door frame comprises a section (6) capable to support the glass (4) associated with the door (1) along only one vertical edge (7) of the glass (4), at which edge (7) the door (1) is intended to be hingedly suspended in a door case. An inner longitudinal cavity (10) is located along the entire length of the section (6), in which cavity (10) a torsion spring (11) extends substantially along the entire length of the section (6), which torsion spring (11) is capable to be locked at one end relative to the section (6) and at its other end relative to said door case.
Patent SE-8306666-D0 (SE)
Inventor: SWANLJUNG C G P
IPC: G01N33/52
Filed: 1983-12-02
Abstract: Chemical analytical device, esp. for immunoassay, involving contact of the sample with a reagent(s) to form a detectable substance (I) for qualitative or quantitative determn. is new when it comprises a continuous sheet of at least 2 segments. The first one contains a site on which a reagent(s) is present from the start, and on which contact between it an the sample can take place. The second one contains a site, esp. with (I) present from the start and on which its presence can be shown. These first and second segments are foldable in such a way that the site with the reagents can be brough to overlap the detection site. It comprises an arrangement(s) for sepn.of reagent(s) that has not reacted during the contact between sample and reagent(s). The arrangement is placed so that it is activated before the presence of (I) is shown. The segments present can be folded in such a way that desired segments overlap each other for performance of the analytical step.
Patent SE-8402256-D0 (SE)
Inventor: KOPPELOMEKI LEO
IPC: B60R11/02
Filed: 1984-04-25
Abstract: PCT No. PCT/SE85/00143 Sec. 371 Date Dec. 24, 1985 Sec. 102(e) Date Dec. 24, 1985 PCT Filed Mar. 29, 1985 PCT Pub. No. WO85/05004 PCT Pub. Date Nov. 7, 1985.The disclosure relates to a vehicle loudspeaker system which is designed as an arc and is mounted in the vehicle transversely of the direction of travel of the vehicle so that the upper face (7) is connected to the inner roof of the vehicle. The loudspeaker system is provided with at least two loudspeakers (5) and, at its end, downwardly directed anchorage portions (2) which are screwed in place in the transitional regions between the vehicle roof and walls. According to the invention, the loudspeaker system is provided with rigid and enclosed end portions (1) with the loudspeaker (5) and anchorage portions (2). Between the end portions, there is disposed a length-adjustment portion consisting of a form-stable portion (8) which telescopically cooperates with the end portions, and a forming member (3) which covers the form-stable portion and which, at its ends continuously connects with the end portions (1). The form-stable portion (8) is designed as a tube or rod, while the forming member consists of semi-hard material of approximately uniform cross section throughout its length. After length adjustment of the form-stable portion in relation to the end portions, this is cut to the intended length.
Patent SE-8403939-D0 (SE)
Inventor: NILSON B
IPC: B65D35/38
Filed: 1984-08-01
Abstract: A device for feeding out viscous substances from tubes and other containers comprises an elastically deformable arched dome 118, which is produced in one piece with two tongues 119,120 which serve as non-return valves. The dome/tongues unit is accommodated in a housing 101 and the tongues 119,120 bear with pre-tension against wall sections of this housing which surround an inlet opening 106 and an outlet opening 110 respectively. The tongues are expediently connected to that part of the dome 118 which is deformed when pressed in, thereby increasing their pre-tensioning in the feed-out operation. <IMAGE>
Patent SE-8404318-D0 (SE)
Inventor: PETERS R B
IPC: G01C19/5776
Filed: 1984-08-30
Abstract: In an inertial system for sensing the angular rotation and translational motion of a structure utilizing a pair of accelerometers in a back-to-back arrangement vibrating substantially linearly along an axis normal to their force sensing axes, a mechanism utilizing a parallelogram structure is used to impart the vibratory motion to the accelerometers.
Patent SE-8502547-D0 (SE)
Inventor: LARSSON JOHN ARTHUR
Filed: 1985-05-23
Abstract: The projecting holder plate (11) extends through the lining so that the latter can be brought to locate against the surface of the building. - The retainer part of the holder plate has holes and recesses (16, 17) for fixture of rods. These lie parallel to the building surface and hold the lining firmly in position.
Patent SE-8504349-D0 (SE)
IPC: F24C15/10
Filed: 1985-09-19
Abstract: A stove (1) for liquid and gaseous fuels, comprising at least two plates (3, 4) or similar heat transfer sources capable of being heated by the heat from a heater (5). The invention reduces, amongst other things, the requirements for sealing at shaft passages, etc., and permits the simple regulation of the transfer of heat from the heater to the desired plate. The plates (3, 4) in question, etc., are connected to one another via a number of passageways (8, 12), and a fan (11) or some other air suction arrangement is capable of being so connected that, on being regulated by means of a valve (16), it will select the desired plate (3, 4) for connection to the fan (11), etc.
Patent SE-8504433-D0 (SE)
Inventor: KOBASHI T
IPC: C08F20/32
Filed: 1985-09-25
Abstract: A bead-like glycidyl (meth)acrylate polymer is produced by aqueous suspension polymerization of glycidyl (meth)acrylate alone or a monomer mixture composed of more than 50 weight % of said monomer and at least one other monomer which forms the remainder, in the presence of a specific aqueous polymer, at a pH of from 2 to 9 and at a stirring speed of from 50 to 500 r.p.m. By heat treating said bead-like polymer at a pH below 3 and at a temperature above 70 DEG C., hydroxyl groups resulting from the ring opening of the epoxy groups are introduced, whereby a solvent-insoluble bead-like polymer having a gel water content not less than 30% is produced.
Patent SE-8505082-D0 (SE)
Inventor: SCHRODER R
IPC: B29C48/06
Filed: 1985-10-28
Abstract: A plastics melt consisting mainly of thermoplastics, cell formers and a foaming agent, and if applicable pigments, is extruded around the wire which is continuously fed into the extrusion die (2), the said wire having been cooled upstream of the die head to below room temperature and is kept cool in passing through the die head by a surrounding cooling chamber means (3,4) until coming into contact with the said plastics melt within the die (2). The wire so formed finds application in tying up plants. Alternatively, electrically conductive wires insulated with foamed plastics can be formed by this method. <IMAGE>
Patent SE-8505129-D0 (SE)
Inventor: SHEMYAKIN E I
IPC: E02F5/18
Filed: 1985-10-30
Abstract: PCT No. PCT/SU84/00076 Sec. 371 Date Oct. 24, 1985 Sec. 102(e) Date Oct. 24, 1985 PCT Filed Dec. 28, 1984 PCT Pub. No. WO85/03963 PCT Pub. Date Sep. 12, 1985.A reversible air-operated percussive action machine for driving holes in the ground has a housing accommodating a hammer 2 capable of reciprocating therein. An air distributor 3 is arranged in the hammer 2 in the form of a fixed tube 12 and a valving member 13 movable relative to the tube. Defined between the tube 12 and valviong member 13 is an accumulating chamber 18 which communicates with an air feeding line 4. An air restrictor is further provided for discharging air from the accumulating chamber 18 when the supply of compressed air to the air feeding line is terminated. The valving member 13 spring-loaded relative to the tube 12 by a spring arranged so that during feeding compressed air to the accumulating chamber 18 the valving member 13 is acted upon by a pressure force directed counter to the action of the spring.
Patent SE-8601303-D0 (SE)
Inventor: JOHNSSON U
IPC: F16J15/54
Filed: 1986-03-20
Abstract: An arrangement for the sealing of a shaft (2) which passes through a plate (1) which separates the "wet" and the "dry" zone of a packing machine from each other. In packing machines great demands are made on the tightness and durability of such shaft bushings, especially against strong washing agents, and the sealing assembly in accordance with the invention, therefore, has a flexible connection with the plate (1) and two O-rings (9,10), which are partly enclosed by the two halves of the sealing assembly and thereby are protected during washing as well as during operation. This design also produces a good sealing effect when during operation the shaft moves a little in radial direction.
Patent SE-8602340-D0 (SE)
IPC: D21F1/10
Filed: 1986-05-22
Abstract: An improvement for triple-layer woven material is by adding extra threads to the upper layer. Extra threads are added to the upper layer of a triple-layer weave. The layers may consist of threads immediately above one another or may be displaced horizontally from one another. The extra threads may be thicker or thinner than the other threads. The layers are interwoven by lateral threads.
Patent SE-8603784-D0 (SE)
Inventor: NILSSON S W
IPC: F16H25/22
Filed: 1986-09-10
Abstract: In a device for bringing about rotational braking in a screw and nut device incorporating a nut, which is rotatable and displaceable relativ to a threaded bar (2), and a helical spring (3) enclosing the bar, which spring at braking is clamped against the bar, for effecting a big braking moment and a small wear in the thread of the bar, there is arranged a helical element (11) with a loose fit in the thread groove of the bar, which element extends radially outside the thread flank tip (9). The helical spring is furthermore arranged with radial pre-tension on the thread flank tip between the winding turns of the helical element.
Patent SE-8701261-D0 (SE)
Inventor: FOLGERO K
IPC: B22D37/00
Filed: 1987-03-26
Abstract: A device for control of the pouring process in molds, wherein molten metal is adapted to be tapped from a vessel (e.g. a pouring furnace, a ladle or a tundish) provided with a stopper or other flow-control valve means. Between the vessel and the mold at least one transmitter coil and at least one receiver coil are positioned for measuring the degree of filling of the mold, suitably in a pouring cup. The output signal from the receiver coil is supplied to a signal processing device for control of the flow-control valve means.