baber/WOPTO huggingface dataset:
Patent AT-E82227-T1 (AT)
Inventor: STEINLEITNER OTTO
IPC: F16K27/07
Filed: 1990-02-24
Granted: 1992-11-15
Abstract: The arrangement ensures the immediate closure of the bottom valves (15) of tank cars (1) in the event of disturbances during the filling and discharging operation. It consists of a pulling rope (16) fastened on the valve side and of a rail-side anchorage point (3 - 11), to which the free end of the pulling rope can be detachably connected. For this purpose, the anchorage point is equipped with an electromagnet (4); the free end of the pulling rope (16) has a corresponding anchor (9) made of a ferro-magnetic material.
Patent AT-E92594-T1 (AT)
Inventor: LEIBER WOLFGANG DIPL-ING FH
IPC: F04C2/16
Filed: 1990-05-30
Granted: 1993-08-15
Abstract: In the case of a screw spindle pump (10) with drive spindle (18) arranged in the internal chamber (12) of a pump housing (14) and at least one sealed spindle (16) axially parallel to this together with an intake (76) and an outlet (78) for a flow medium to be delivered by the spindles (16, 18), the spindles (16, 18) are enclosed by a tubular housing insert (64), which with the pump housing (14) enveloping it defines at least one annular chamber (15) connected to the internal chamber (12) accommodating the spindles by at least one through hole (68). The annular chamber is sealed off from the internal chamber (12) on the intake side and provided at its pressure-side end with the radial through holes (68). <IMAGE>
Patent AT-E93406-T1 (AT)
Inventor: VOSS KLAUS-WILHELM
IPC: B28C5/26
Filed: 1990-06-25
Granted: 1993-09-15
Abstract: The device (10) for mixing two components, such as hardener and plastic composition, for producing a two-component or multi-component composition, such as a filling compound, for sheet metal repair work consists of a mixing vessel (50) which can be evacuated and is to be opened at the top and in the mixing chamber (20) of which are arranged a mixing disc (30), which is driven in rotation and can be taken out of the mixing vessel (50), and a mixing element (40) which is designed in the manner of a blade (41) and which, vertically fixed relative to the rotating mixing disc (30) in the mixing chamber, is alternately pivotable by small angles by means of a drive (149) about its vertical axis (49), the cover part (54) of the mixing vessel (50) being held in the operating position on the peripheral edge of the vessel side wall (52) by means of a vacuum. <IMAGE>
Patent AT-E122963-T1 (AT)
Inventor: HENNECKEN H BRUNO
IPC: B32B5/02
Filed: 1990-12-31
Granted: 1995-06-15
Abstract: A press pad for high-pressure multi-story presses for the production of high-pressure laminates, including a textile fabric including a plurality of yarns composed of aromatic polyamide, and metal filaments disposed in said textile fabric in an amount ranging from 10 to 25 weight percent, based on the total weight of the press pad, the metal filaments being helically wound around each of the aromatic polyamide yarns.
Patent AT-E103661-T1 (AT)
Inventor: COLSON WENDELL B
IPC: E06B9/24
Filed: 1990-12-13
Granted: 1994-04-15
Abstract: An expandable and contractible shade member (1), comprising an assembly of an integral row of parallelly arranged generally tubular cells (2), one on top of the other, with the longitudinal cell axis transverse to the direction of expansion and contraction of the window shade, each cell comprising a top portion (7), a rear wall portion (8), a bottom portion (10) and a front wall portion (6), where the front wall flap portion (6) is freely hanging and defines a surface drooping downwardly from the top portion (7) at least to a juncture of said cell, with an immediately adjacent lower cell when said window shade is in the expanded state, the lower edge of said front wall flap portion being independent of said cell except at its junction with the top portion (7). <IMAGE>
Patent AT-E128178-T1 (AT)
Inventor: PI I SUBIRANA RAFEL
IPC: C11D3/39
Filed: 1990-06-13
Granted: 1995-10-15
Abstract: Detergent compositions which have a bleaching effect on textiles, adapted so as to contain a bleaching system based on peroxide compounds and of complexes of divalent metals of an atomic number of between 25 and 29 (or of their precursors) which, under the washing conditions, have a nett positive charge and act as catalysts for the decomposition of the peroxides, increasing the bleaching efficiency of the detergent compositions at low temperatures.
Patent AT-E174190-T1 (AT)
Inventor: LAKIC NIKOLA
IPC: A43B7/06
Filed: 1990-03-13
Granted: 1998-12-15
Abstract: There is disclosed the combination of an inflatable inner sole and a supporting underlayment for footwear, such as a shoe, boot or sandal. The inflatable inner sole is formed of upper and lower plastic sheets having the shape and size of a sole and bonded together in a continous seam about their peripheral edges thereby forming a sealed interior. A plurality of this continuous seams are formed between the upper and lower sheets to create within the sealed interior a plurality of interconnecting tubular passageways. The inflatable inner sole is provided with an air pump that preferably is mounted at the heel of the inner sole. The air pump is a flexible bulb with an inlet valve and discharges into a flexible tube which extends to a pressure control valve and then to the interior chamber of the inflatable inner sole. The pressure relief valve is manually adjustable to control the pressure within the inflatable inner sole. Excess air from the pressure control valve is directed into channels formed on the undersurface of the inner sole where it discharges through sealed apertures in the inner sole thereby providing forced air circulation in the shoe. Alternatively a manually operated air pump can be provided and the inner sole can be provided with inflatable upper linings for the shoe or boot.
Patent AT-E121998-T1 (AT)
Inventor: OSTERMEYER BERND
IPC: B60P1/28
Filed: 1990-06-27
Granted: 1995-05-15
Abstract: PCT No. PCT/AU90/00274 Sec. 371 Date May 28, 1991 Sec. 102(e) Date May 28, 1991 PCT Filed Jun. 27, 1990 PCT Pub. No. WO91/00195 PCT Pub. Date Jan. 10, 1991.A tipping system for use in a vehicle including a container having an upper perimetrical frame with an open top and a bowl made of flexible material is suspended from the frame and including means to interact with the bowl in the discharge position to control the shape of the bowl so that contents carried therein will gravity discharge over one side of the perimetrical frame, is disclosed.
Patent AT-E147640-T1 (AT)
Inventor: CONSTANTZ BRENT R
IPC: A61F2/28
Filed: 1991-04-03
Granted: 1997-02-15
Abstract: Methods, compositions and apparatus are provided for coating a substrate with a strongly adherent hydroxyapatite coating, which allows for ingrowth of natural bone and strong bonding between the coating and the substrate. The procedure provides for coating under conditions which form sticky particles which bind to the substrate to from a crystalline hydroxyapatite coating. The coating has particular application for prostheses, where porous areas of the prostheses are completely coated with a thin sturdy coating of hydroxyapatite. The apparatus comprises a coating trough in which the substrates are present and the reactive components added. The medium is recirculated in an outer circuit through a distribution tank solution preparation tank and coating trough. Means are provided for maintaining temperature and pH. The substrates are maintained in a line normal to the flow in the trough and can be rotated to ensure even coating.
Patent AT-E131618-T1 (AT)
Inventor: POULETTY PHILLIPE
IPC: G01N33/543
Filed: 1991-07-05
Granted: 1995-12-15
Abstract: Apparatus and method are provided for the production of pairs of visual signals indicative of the concentration of an analyte in a sample for analysis. The apparatus comprises pairs of analyte detection regions, each pair of detection regions comprising a region for performing sandwich-type immunoassays and a region for performing competition-type immunoassays. The intensity of the visual signal in the sandwich-type immunoassay analyte detection region increases with increasing analyte concentration, whereas the intensity of the visual signal in the competition-type immunoassay analyte detection region decreases with increasing analyte concentration. <IMAGE>
Patent AT-E116816-T1 (AT)
Inventor: GROSHENS PIERRE
IPC: D06M17/00
Filed: 1991-10-14
Granted: 1995-01-15
Abstract: The textile support for fusible interlining consists of a woven fabric or of a woven-mesh knitted fabric. According to the invention, at least the weft of the woven or weft-knitted fabric is made from synthetic yarns, for example of 35 to 500 dtex composed of fine filaments of less than 1.3 dtex. These weft yarns are preferably textured. 
<??>The fusible interlining consists of the above-mentioned woven or weft-knitted fabric, on one face of which spots of heat-fusible polymer have been deposited.
Patent AT-E128587-T1 (AT)
Inventor: KOBLITZ RUDOLF
IPC: H04N3/24
Filed: 1990-12-18
Granted: 1995-10-15
Abstract: A scanning circuit which utilizes blanking pulses between flyback pulses in a display device includes a line blanking circuit which prevents the generation of spurious blanking pulses by ringing in the blanking pulses. The line blanking circuit includes a capacitor for storing a reference voltage. A comparator is responsive to the reference voltage and to the flyback pulses and provides the blanking pulses when the flyback pulses exceed the reference voltage. The comparator is prevented from resetting for a preselected time period after the falling edge of the blanking pulse and spurious blanking pulses can not be generated during the preselected time period.
Patent AT-E122251-T1 (AT)
Inventor: WICKZELL BJOERN
IPC: B01D29/11
Filed: 1991-02-27
Granted: 1995-05-15
Abstract: A method and filter arrangement for filtering particle-contaminated liquid which is caused to spill onto the upper side of a filter 2. Spray pipes 4, equipped with nozzles 5, are rotatably mounted beneath the filter, and spray flushing liquid against the underside of the filter. A drainage channel 7, mounted above the filter surface, catches and directs some of the particle carrying liquid to the outlet 3. The drainage channel has an extended portion which forms a channel inlet and also functions as a splash guard.
Patent AT-E154981-T1 (AT)
Inventor: CATHCART G RICHARD
IPC: B01L3/14
Filed: 1991-04-04
Granted: 1997-07-15
Abstract: A liquid-handling instrument has a worksurface with registration for modular stations to support containers of liquid, pipette apparatus with a pipette tip coupled to a sensing circuit, a robotic translation system for moving the pipette tip, and a control system with an iconic user interface for programming and editing. A gauge block registered on the worksurface provides for calibration using the sensing tip, and register cavities on the worksurface provide for modular stations. There is a wash station fop the pipette tip on the worksurface. An automated laboratory based on the liquid-handling system has heating and cooling and a sealable incubation station as well as a magnetic separation station. Methods are disclosed using the apparatus to convey droplets of liquid, to aspirate with minimum tip contamination, to mix liquids in containers, and to validate the worksurface. A duck-billed closure is disclosed for minimizing evaporation and cross-contamination during processing, and is a part of a container disclosed for storing and transporting liquids.
Patent AT-E119097-T1 (AT)
Inventor: HAHN-BANSBACH EDGAR
IPC: B26D7/26
Filed: 1992-05-29
Granted: 1995-03-15
Abstract: In a punching knife for cutting out sheet-like material, especially stacked paper, with a front knife part (2) which has a preferably self-contained blade, bears against a rear knife part (3) on its side facing away from the blade and is connected to the said knife part (3) by means of screws (9), the screws (10) engage with sliding blocks (11) which are arranged in grooves (8) of the front knife part (2) opposite the rear knife part (3) in a positively-locking manner. <IMAGE>
Patent AT-E173866-T1 (AT)
Inventor: WERRBACH DONN R
IPC: H03G3/18
Filed: 1992-08-10
Granted: 1998-12-15
Abstract: A device for enhancing the bass frequency components in an audio signal while avoiding overload problems associated with fixed levels of bass frequency enhancement. The device divides the input signal into two parts, the first of which passes through to the output of the device. The second part of the input signal is input into a low pass filter (2) which passes only the bass components of the input signal and imparts a frequency dependent phase shift to the bass components. The bass components then pass through a variable gain amplifier (3) which may or may not invert the polarity of the bass components and then are recombined with the first part of the audio signal. The gain of the variable gain amplifier (3) is varied in accord with the level of the bass components so as to provide substantially the same output level over a wide range of input levels. As a consequence the device provides greater enhancement of the bass frequencies when they are at lower levels and less enhancement when the bass frequencies are at higher levels, thereby reducing the likelihood of overloading any subsequent audio signal amplifiers. The enhancement is the result of a dynamically changing frequency response and increased duration of the bass frequencies. <IMAGE>
Patent AT-E139291-T1 (AT)
Inventor: HAMMER FRANK
IPC: E04B9/02
Filed: 1992-10-14
Granted: 1996-06-15
Abstract: A separator (1), preferably in a coffer, has parallel links (2 and 3) which each have an arcuate cross-section and engage behind one another with their borders (2a and 3a) such that they form a chamber which widens the flow cross-section for the air guided through and in which the flow rate is reduced and the flow is swirled up, with the result that grease and moisture can be separated off and intercepted by the upwardly open, arcuate link (3). Said link (3) is deformed at its ends such that a wall part (5), connected to it in one piece, projects up, starting from the lowermost point of said link (3), over part of the height thereof and is also connected in one piece to the link (3) along its border (6), with the result that liquid and grease which have been separated off cannot run out of this link. <IMAGE>
Patent AT-E152861-T1 (AT)
Inventor: BECHTOLD DIETER
IPC: H01M10/12
Filed: 1992-11-27
Granted: 1997-05-15
Abstract: A lead-acid battery is filled with electrolyte in two portions, the first of which consists of sulphuric acid free of gel formers and is proportioned in such a way that only the pores are filled of the active material in the electrodes and the separators, as far as the latter are able to retain the absorbed liquid by virtue of capillary activity, and the second portion is formed from a thixotropic SiO2/sulphuric acid mixture which fills the remaining electrolyte compartment. The state of the electrode plates employed, whether formed or unformed, determines the density of the sulphuric acid in both portions: in the case of formed plates it corresponds to the normal operating acid density of a charged battery, in the case of unformed plates an acid should be chosen which has been diluted to the extent that upon subsequent formation it attains the final acid density normal at that stage. Said formation can be a monobloc container formation.
Patent AT-E180968-T1 (AT)
Inventor: KRONE VOLKER DR
IPC: A61K38/00
Filed: 1992-12-17
Granted: 1999-06-15
Abstract: alpha - or  beta -linked polyaspartamide derivatives of the general formula I <IMAGE> in which R<I>, R<II>, R<III>, R<IV>, r, s, t, u and v have the meanings indicated, are described. They adsorb bile acids and can be used as drugs. <IMAGE>
Patent AT-E179092-T1 (AT)
Inventor: GEUS EDUARD RUDOLF
IPC: B01D71/02
Filed: 1992-02-07
Granted: 1999-05-15
Abstract: PCT No. PCT/NL92/00029 Sec. 371 Date Aug. 4, 1993 Sec. 102(e) Date Aug. 4, 1993 PCT Filed Feb. 7, 1992 PCT Pub. No. WO92/13631 PCT Pub. Date Aug. 20, 1992.Inorganic composite membrane containing molecular sieve crystals, the membrane having a macroporous support to which molecular sieve crystals and modifications thereof have been applied substantially as monolayer, the crystals have been oriented to a substantial extent, such that the pores of the sieve crystals form a significant included angle with the support surface, the membrane has a gastight matrix present between the crystals.
Patent AT-E126372-T1 (AT)
Inventor: DAUER HERMANN DIPL-ING FH
IPC: G06K13/06
Filed: 1992-04-22
Granted: 1995-08-15
Abstract: A card reader (12) has a card (17) receiving carriage that is movable in a receptacle against an elastic force, that has springs for contacting the chip located on the card (17) and a device for switching on and off the reading and evaluating arrangements. Both arrangements are controlled by a slide perpendicularly arranged in the carriage to the insertion direction of the card (17) said slide being actuated by control surfaces arranged in the receptacle. In addition, an elastic element (1) rests against the card (17), thus slowing down its ejection. The aim of the invention is to provide a braking device that allows the card (17) to be slowly brought back to its initial position without damaging the chip once the reading process is over. For that purpose, the elastic element (1) is a push interlocking fit on the housing (11) of the card reader (12), in the area of the insertion opening (18), and projects into the insertion opening (18) for the card with an elastic tab (3) that rests against the card (17).
Patent AT-E171244-T1 (AT)
Inventor: SCHOLL GERHARD
IPC: F01K23/10
Filed: 1992-05-21
Granted: 1998-10-15
Abstract: PCT No. PCT/DE92/00413 Sec. 371 Date Dec. 17, 1993 Sec. 102(e) Date Dec. 17, 1993 PCT Filed May 21, 1992 PCT Pub. No. WO92/21859 PCT Pub. Date Dec. 10, 1992.A process is disclosed for generating electric energy in a combined gas/steam generating power station in an environmentally acceptable manner by the efficient expansion of a high-pressure working medium in a gas turbine (4) and of high-pressure overheated steam from a fossil fuel fired steam generator (30) in a steam turbine (11). The sensible heat of the efficiently expanded working medium from the gas turbine (4) is transmitted to the combustion air (14) of the steam generator and part (20) of the expanded and cooled working medium from the gas turbine (4) is mixed into the fresh air to be compressed in the gas turbine. The steam (25) taken from the steam generator (30) is further heated before being expanded in a heat exchanger (7) arranged in the heating chamber of an additional fluidized bed furnace (8). The flue gases from the fluidized bed furnace are introduced into the heating chamber of the steam generator.
Patent AT-E157938-T1 (AT)
Inventor: SVAERD RUNE
IPC: B60S1/32
Filed: 1992-06-11
Granted: 1997-09-15
Abstract: A device in windscreen wiper arms having at least one rod (10) made from spring steel, one end of said rod being mounted in a pivotable attachment arm (11) whereas the opposite rod end supports means (12) for securement of a wiper blade. The rod (10) comprises means (13-18) for disturbing the path of flow of the passing current of air in such a manner as to cause said current of air to form a pattern of irregular vortices of air downstream of the rod (10).
Patent AT-E176371-T1 (AT)
Inventor: JUETTE REINHOLD
IPC: H05B41/28
Filed: 1993-03-25
Granted: 1999-02-15
Abstract: An electronic ballast has an input rectifier (V1) whose output voltage can be supplied to a resonant-circuit converter which contains a controllable semiconductor switch (V7, V10) and by means of which a fluorescent lamp is supplied with current. The input rectifier (V1) is connected to an AC/DC monitoring circuit (U2) in which the type of power supply voltage (DC or AC voltage) is detected. The AC/DC monitoring circuit (U2) controls at least one of the controllable semiconductor switches (V7, V10) in the resonant-circuit converter in such a manner that the current supplied to the fluorescent lamp (11) can be reduced to the emergency-lighting mode when DC voltage is present at the input (L, N) of the ballast (10). <IMAGE>
Patent AT-E145649-T1 (AT)
Inventor: MELLONI PIERO
IPC: A61K31/565
Filed: 1993-08-03
Granted: 1996-12-15
Abstract: 17-Aryl and heterocyclyl-5 alpha ,14 beta -androstane and androstene and androstadiene derivatives of formula (I): <CHEM>  wherein: The symbols  @  @ ,  @  @  @ , Y, R and R<1> have the meaning indicated in the description, a process for their preparation and pharmaceutical compositions containing same.
Patent AT-E148016-T1 (AT)
Inventor: NEDO WERNER
IPC: B24C5/02
Filed: 1993-10-16
Granted: 1997-02-15
Abstract: Catcher for fluid jet-cutting devices which has an insert (18) which is provided with deflection bodies (20) which cover the screening floor (19) of the said insert (18), the said catcher being filled up to the inlet gap (28) with service water. It is built into a service water circuit in the case of which service water is pumped by a pump (12) from a multi-chamber settling basin (9) via a flexible tube (14) into a free space (21) which is situated between the screen floor (19) and the catcher floor (16). The outlet (17), through which the catcher (4) is drained into a tunnel (5) which is situated on the floor (31) of a trough (2), is passed through by less service water than is delivered by the pump (12) so that the service water fills the catcher (4) up to an overflow (25). The overflow (25) leads to pocket-like chambers (34) which extend over the entire sides (24) and have a floor strip (35) which drops sharply from the inflow to the outflow side of the catcher (4) and terminates immediately in front of the end face (36) of the chamber (34). The service water with sludge which runs into the trough (2) is pumped into the multi-chamber settling basin (9) by means of a sludge pump (8). Above the catcher (4) there is situated a grating which acts as a supporting table, covers the trough and is made of strips of material, against the underside of which there rest sealing strips (29) which take the form of brush strips. The bed of water situated above the gap (28) between the sealing strips (29) is made to splash up by the impact of a jet of fluid and fills the grating chamber situated above. <IMAGE>
Patent AT-E191115-T1 (AT)
Inventor: SILVERBERG MICHAEL DR
IPC: H04N5/44
Filed: 1993-12-10
Granted: 2000-04-15
Abstract: This receiver exhibits a circuit for separating the luminance signal from the chrominance signals in accordance with the Colour-Plus method, a circuit for the vertical up-conversion of the luminance signal, a circuit for increasing the frame rate, a microcomputer for controlling the said circuits and a screen. According to the invention, common memory means are allocated to the said circuits and the arithmetics required for the vertical up-conversion of the luminance signal and for separating the luminance signal from the chrominance signals are arranged between the outputs of the common memory means and the screen. <IMAGE>
Patent AT-E168057-T1 (AT)
Inventor: STRIEBIG LUDWIG
IPC: B23D59/00
Filed: 1993-10-25
Granted: 1998-07-15
Abstract: A supporting grid (2) intended for accommodating the workpiece to be machined is fastened to the frame (1) of the vertical panel saw. The supporting grid (2) has a multiplicity of parallel, horizontal slots (Z), the height (b) of which corresponds approximately to the saw-blade thickness (c). The vertically adjustable supporting grid (2) is linked to the level of the saw blade (S) in such a way that the saw blade (S) projects into one of the slots (Z) in every cutting position. The sawdust thrown off to the rear from the saw blade (S) passes into a suction space (11) which is defined by the supporting grid (2) on one side, with the workpiece (W) bearing against it, and a closure wall (9). The sawdust falling down in the suction space (11) is on one hand drawn off through a suction pipe (12) provided with openings (13) and on the other hand is deposited on a base (14) which can be swung down from time to time for the purpose of emptying. <IMAGE>