baber/WOPTO huggingface dataset:
Patent AT-E69088-T1 (AT)
Inventor: LONG JACQUES
IPC: F04D29/063
Filed: 1989-06-28
Granted: 1991-11-15
Abstract: Turbomolecular pump comprising a rotor (40) and a stator (1, 42), the rotor being supported in the stator by bearings (3, 4), the stator (1, 42), in its part carrying the said bearings being pierced with a bore (6) equipped with a piston (13) delimiting with the said bore chambers (16, 17) forming grease reserves, at least one radial channel (9, 10) extending from each of these chambers, the said piston (13) possessing towards its outer end, means (14) for allowing it to penetrate into the said bore (6), characterised in that each channel (9, 10) terminates opposite a threaded cylindrical bearing surface (31, 32) integral with the rotor (40) and immediately adjacent to a supporting bearing (3, 4) of the rotor, bringing the grease axially to the said bearing along a circular ring, the said piston (13) being equipped with a gasket (25) located between the chambers (16, 17) and its outer end (26), the said means making it possible for the piston to penetrate into the bore comprising a drive means (20) activated periodically. <IMAGE>
Patent AT-E82868-T1 (AT)
Inventor: BOSSE KARL-HEINZ DIPL-ING
IPC: C02F1/40
Filed: 1989-07-07
Granted: 1992-12-15
Abstract: Transportable device for the treatment of polluted waters, having a treatment vessel [1] with, in the direction of water flow, a pretreatment chamber [2], a first-stage treatment chamber [3] downstream of the pretreatment chamber, a distributor chamber [4] downstream of this treatment chamber and a second-stage treatment chamber [5] downstream of the distributor chamber, an oil/water fine- separation chamber [6] being arranged upstream of the pretreatment chamber [2] and a pure water collection chamber [7] with a pure water outlet [8] being arranged downstream of the second stage treatment chamber [5]. This treatment device operates without maintenance and satisfies the safety and operational conditions for use in underground mining. <IMAGE>
Patent AT-E126514-T1 (AT)
Inventor: SCHUMACHER DORIS P
IPC: C07D263/06
Filed: 1989-09-12
Granted: 1995-09-15
Abstract: There is disclosed a high yielding process for converting a hydroxy compound to the corresponding fluoro derivative by reacting the hydroxy compound with  alpha ,  alpha -difluoroalkylamine under pressure.
Patent AT-E119591-T1 (AT)
Inventor: JACO PAMELA JOHNSON
IPC: D06M15/00
Filed: 1989-08-11
Granted: 1995-03-15
Abstract: A fabric formed of yarns (10) having a core (11) formed of fire-resistant filaments and a sheath (12) formed of staple fibers and a cured, crosslinked composition applied to one surface of the fabric is provided. The composition comprises a first crosslinkable resin having an affinity for the fire-resistant filament core (11) and a second crosslinkable resin having an affinity for the staple fiber sheath (12) and for the first crosslinkable resin. The fabric because of the composition is pucker and shrink resistant, and the tensile strength and flexibility of the yarns and the aesthetic appeal of the fabric are maintained when the fabric is washed repeatedly.
Patent AT-E135034-T1 (AT)
Inventor: MICEK ARTHUR P
IPC: C09K3/14
Filed: 1989-11-16
Granted: 1996-03-15
Abstract: The coefficient of friction between floors and shoes, particularly in food plants, can be increased by applying thereto, an anti-slip composition comprising sodium bicarbonate and an abrasive, preferably calcium carbonate. Food grade compositions can be provided. It has also been found that sodium bicarbonate alone or in combination with an abrasive can be used to absorb oil, grease and chemicals from surfaces. An abrasive can be added to improve the anti-slip characteristics of the absorbant.
Patent AT-E141355-T1 (AT)
Inventor: NISKANEN JUHANI
IPC: D21G1/02
Filed: 1989-05-10
Granted: 1996-08-15
Abstract: The invention concerns a fluid distribution system for a variable-crown roll adjustable in zones, which said roll (10) comprises a stationary central axle (11) and a revolving roll mantle (12) arranged on said axle. Hydraulic loading elements (14) acting upon the inner face of the roll mantle (12) or a corresponding pressure-fluid chamber or a series of chambers are provided in the space between said central axle (11) and said mantle (12), by means of which said elements or chambers the axial profile of the variable-crown roll (10) can be adjusted. The fluid distribution system of the roll (10) comprises a system of fluid distribution ducts (20) provided in connection with the central axle (11), through which said system (20) at least the pressure fluid passing to the zones (Z) of the roll (10) is arranged to be supplied. The system of fluid distribution ducts (20) comprises an oblong continuous profile of substantially circular section, which is provided with several axial ducts and with transverse bores (24) for passing the fluid at least to the hydraulic loading elements (14). Into the central axle (11) of the roll, an axial hole (15) has been formed into which the profile (20) is fitted and in respect of which said hole (15) the profile (20) is sealed at its outer face by means of seals (25) between the zones (Z).
Patent AT-E126968-T1 (AT)
Inventor: ROBINSON JEFFREY
IPC: A23G1/00
Filed: 1988-11-30
Granted: 1995-09-15
Abstract: A mold for forming a synthetic resin tray (20) to be used in molding chocolate bars comprises a female mold portion (32) defining a mold cavity (34) and a male mold portion (36) including a skirt (42) projecting into the cavity. A plate (50) is disposed in the male mold portion and engages an inwardly extending lip (48) at the free end of the skirt. The plate is provided on a side facing the mold cavity with an inscription and is pressed against the lip by a pressure block (56) disposed in the male mold portion. The pressure block is shiftable to enable a substitution of another inscription plate. The inscription plate may be provided with a projection (100, 174) on the inscription side for forming an opening (80') or a recess (80'') in the injection molded tray.
Patent AT-E135325-T1 (AT)
Inventor: SEBILEAU VINCENT
IPC: B41J11/58
Filed: 1989-05-31
Granted: 1996-03-15
Abstract: PCT No. PCT/FR89/00264 Sec. 371 Date Mar. 30, 1990 Sec. 102(e) Date Mar. 30, 1990 PCT Filed May 31, 1989 PCT Pub. No. WO89/12015 PCT Pub. Date Dec. 14, 1989.The invention relates to an oscillating device to be mounted at an automatic sheet output in order to turn over sheets one by one. The device includes a wire designed with two mounting end tabs pivoting on the output, two approximately "S"-shaped lateral sections and an approximately "U"-shaped medial section wherein the extremities of the "U"-shaped section are connected to the respective extremities of the lower loops of the "S"-shaped sections.
Patent AT-E165240-T1 (AT)
Inventor: BRICKER NEAL S
IPC: A61K31/00
Filed: 1989-07-10
Granted: 1998-05-15
Abstract: A purified naturally occurring natriuretic compound, identified as Natriuretic Hormone, and a method for isolation of the compound. The natriuretic compound has a molecular weight of about 360, a molecular formula of C21H28O5 and with a steroidal nucleus. The compound is useful as a diuretic in the treatment of diseases such as heart disease and hypertension.
Patent AT-E109421-T1 (AT)
Inventor: FOCKE HEINZ
IPC: B65D65/32
Filed: 1990-03-21
Granted: 1994-08-15
Abstract: Packages for stacks of folded paper tissues (10) consist of very thin plastic films. To facilitate the usage, recently tear-off aids are provided, in particular in the region of a front wall (11) of the cuboid package. For opening and reclosing the package, a tear-off tab (22) is defined by perforation lines (23, 24, 25) in the region of the front wall (11), which tear-off tab can be opened and closed again with the aid of a covering adhesive tab (37). 
<??>To increase the serviceability of the film package, the tear-off tab (22), bounded by lateral perforations (23, 24) is narrower than the front wall (11), in particular in such a way that a cutout (32) is formed which is sufficient for the removal of a paper tissue (10). Adjoining the perforations of the tear-off tab (22) in the region of one front edge (26) is a transverse perforation (28, 29) which is opened by lifting the front wall of the package. By this means, a removal opening (21) is produced which extends over the full width. 
<??>In this embodiment of the tear-off aid, a design of the package is advantageous, in which folding flaps of the end wall 16 are separated from one another by punch cuts (43, 44) and can thus be folded in a rectangular shape. 
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Patent AT-E179828-T1 (AT)
Inventor: KROEKER JOHN P
IPC: G10L15/10
Filed: 1990-08-17
Granted: 1999-05-15
Abstract: A phoneme estimator in a speech-recognition system includes energy detect circuitry for detecting the segments of a speech signal that should be analyzed for phoneme content. Speech-element processors then process the speech signal segments, calculating nonlinear representations of the segments. The nonlinear representation data is applied to speech-element modeling circuitry which reduces the data through phoneme specific modeling. The reduced data are then subjected to further nonlinear processing. The results of the further nonlinear processing are again applied to speech-element modeling circuitry, producing phoneme estimates. The phoneme estimates are rearranged and consolidated, that is, the phoneme estimates are uniformly labeled and duplicate phoneme estimates are consolidated, forming estimates of words or phrases containing minimal numbers of phonemes. The estimates may then be compared with stored words or phrases to determine what was spoken.
Patent AT-E86160-T1 (AT)
Inventor: ZETTL OTTO
IPC: B23B31/02
Filed: 1990-09-05
Granted: 1993-03-15
Abstract: A tool support (1) is detachably fastened to a tool holder (14) by means of an open-ended clamping ring (16). The clamping ring (16) is guided in an annular groove (32) of the tool holder (14). To couple the tool support (10), the diameter of the clamping ring (16) is reduced by means of an actuating device acting on it tangentially. The radial movement of the clamping ring (16) is converted into an axial stroke of the tool support (10). The latter is thereby clamped in a positive-locking manner against the tool holder (14). In the process, the clamping ring (16) is supported at one side on the annular groove (32) of the one tool part (14) and bears with a clamping face against the other tool part (10) in a positive-locking manner. 
<IMAGE>
Patent AT-E89492-T1 (AT)
Inventor: KURODA HIROSHI
IPC: C02F1/469
Filed: 1983-12-01
Granted: 1993-06-15
Abstract: In a flue gas desulfurization process comprising a cooling step of cooling and dedusting a sulfur oxides (SO<sub>x</sub>)-containing flue gas (1) an absorption step of contacting in an adsorption tower (7) the flue gas cooled in the cooling step with a limestone slurry to absorb and remove SO<sub>x</sub> in the gas, and an oxidation step of oxidizing the resulting slurry containing calcium sulphite and/or calcium hydrogen sulfite, by contacting it with an oxygen-containing gas to form a gypsum slurry from which gypsum is separated, in order to subject slurry of the absorption tower (7) to oxidation treatment to thereby obtain gypsum, without passing the slurry through a pH-adjusting tank and an oxidation tower, a process is employed wherein a portion of the flue gas at the exit of a cooling tower (5), freed from dust and acidic gases is sucked by a fan (201), followed by contacting it with the slurry in a reactor (202) to neutralize unreacted CaCO₃ with SO<sub>x</sub> in the flue gas and also oxidize calcium sulfite and/or calcium hydrogen sulfite formed herein and in the absorption tower (7) by oxygen in the flue gas.
Patent AT-E106724-T1 (AT)
Inventor: GRETZ NORBERT DR
IPC: A61K31/19
Filed: 1990-10-30
Granted: 1994-06-15
Abstract: Phosphate binders for oral prescriptions with alpha-keto-glutaric acid calcium salt as the active substance and, where appropriate, further organic or inorganic phosphate binders and additives.
Patent AT-E101700-T1 (AT)
Inventor: RUMP GEORG F
IPC: F24D3/10
Filed: 1990-12-06
Granted: 1994-03-15
Abstract: In an extrusion control valve, its housing has an inlet nozzle and an outlet nozzle and connecting nozzles which are arranged transversely thereto and in a bracing manner in a common plane of the same longitudinal side of the housing, for a valve upper part carrying the sealing device, for measurement devices and for a filling and emptying valve, a connecting nozzle for holding a medium-pressure measurement device in the flow direction of the medium being arranged behind the valve seat. 
<??>In order to be able to measure medium pressures corresponding to the actual pressure losses in the valve with the inserted measurement device, the connecting nozzle (5) intended for holding a pressure measurement device opens in a channel (13) directed around the valve upper part (7) and the channel (13) opens into the continuous channel (12) through the housing on the side of the valve upper part (12) facing away from the said connecting channel (5) and facing the outlet nozzle (3). 
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Patent AT-E104804-T1 (AT)
Inventor: FALCHI FIORINO
IPC: H02B1/044
Filed: 1990-09-28
Granted: 1994-05-15
Abstract: Locking ring nut for push-botton actuators, or the like, screw tightable behind a panel board, not needing a specifical key for screwing and unscrewing operations owing to inserting slots for a generical tool, as for example a screwdriver. <IMAGE>
Patent AT-E87393-T1 (AT)
Inventor: GILL DENNIS
IPC: H01B7/16
Filed: 1990-01-22
Granted: 1993-04-15
Abstract: Blocks (60, 65) of magnesium oxide or other mineral insulant are formed with grooves (62). Copper conductors (63) are laid in the grooves (62) and the blocks (60, 65) are held in place on the conductors (63) by a layer of insulating tape (66). A copper tube (68) is formed around the layer (66), and the whole is then subjected to alternating steps of drawing or rolling and annealing to form a mineral insulated cable.
Patent AT-E107970-T1 (AT)
Inventor: NOMURA SHINGO
IPC: C25D5/48
Filed: 1990-03-06
Granted: 1994-07-15
Abstract: Described herein is a method for producing a resin-coated rust-proof steel sheet with properties suitable for electrodeposition coating, the method including the step of, prior to chromate treatment and resin coating, immersing a zinc- or zinc alloy-electroplated steel sheet in an acid bath containing at least one member selected from the group consisting of sulfuric acid, chloric acid, phosphoric acid, boric acid and nitric acid and salts thereof and having a pH value smaller than 6, inclusive, to remove a surface layer of the electroplating on said steel sheet, thereby activating the plated surface in such a manner as to improve the quality of the following chromate treatment. Advantageously, the method further includes the step of grinding the electroplated surface with a brush or roll containing fine abrasive grains of #200 or a higher number to remove said surface layer simultaneously with or separately from the immersion in the acid bath.
Patent AT-E131640-T1 (AT)
Inventor: DIXON JERRY DUANE
IPC: G06F13/14
Filed: 1990-06-11
Granted: 1995-12-15
Abstract: Apparatus for assigning addresses to devices connected to an SCSI bus (10). A second configure bus (15) interconnects address assignable devices on the SCSI bus. The assignable devices may be used in a mixed system where some devices have fixed non-assignable addresses. The master device in the SCSI bus transmits configuration commands over the configuration bus and addresses for assignment over the SCSI bus. Acknowledgements are received back from a device which has accepted an address. Once configured with an address, the device propagates subsequent configuration commands to an adjacent device.
Patent AT-E122049-T1 (AT)
Inventor: HAFNER ANDREAS DR
IPC: C07B41/02
Filed: 1990-02-27
Granted: 1995-05-15
Abstract: Compounds of the formula I   <IMAGE> (I)  in which Me is Ti, Zr or Hf, R1 is a group transferable to aldehyde, keto or imine groups, for example methyl, allyl, vinyl or the radical of an enol or enamine, R2 is, for example, cyclopentadienyl, R3 and R4 are, for example, H or alkyl, R5 is, for example, phenyl and the C(1) and C(2) atoms are chiral and have predominantly one configuration, are suitable for use as chiral reactants for aldehydes, ketones and imines for the preparation of both enantiomers of secondary or tertiary alcohols or tertiary amines.
Patent AT-E181207-T1 (AT)
Inventor: OHAMA CHIAKI
IPC: A01N47/46
Filed: 1990-04-06
Granted: 1999-07-15
Abstract: A generator comprising a solution of an isothiocyanic ester in an oily liquid having a vapor pressure at 30 DEG C of 2mm Hg or below.
Patent AT-E159778-T1 (AT)
Inventor: GREENWOOD BRIAN F
IPC: D21C3/18
Filed: 1991-05-15
Granted: 1997-11-15
Abstract: A continuous solvent pulping process is practiced with oxygen free gas (e.g. nitrogen) purges of all major treatment vessels (23, 24, 85, 103, 105) during the time when the process is arrested or terminated. The wood chips or other cellulosic fibrous material to be pulped is steamed in a first horizontal steaming zone (23) at a pressure of about 10-20 psi, and then in a second horizontal steaming zone (24) at a pressure of about 20-75 psi. Gases, including vaporized solvent (e.g. ethanol or other alcohol) are vented (via 30, 36) from the steaming zones, and solvent is added (at 39) to the steamed material prior to feeding to a high pressure feeder (11) . The high pressure feeder introduces the material into the top of a single digesting vessel (12), liquid and chips being separated at the top of the digester vessel without mechanical means that could cause a spark. Lignin containing liquid is withdrawn from a central portion (14) of the digester and passed through flash tanks (51-53) and ultimately for lignin and alcohol recovery. Washing -- which also may be practiced using solvent pulp from a batch system -- is accomplished by first continuously passing the pulp to a pressure diffuser (85), then to a first multi stage drum displacer washer (103), and then to a second multi stage drum displacer washer (105). <IMAGE>   <IMAGE>   <IMAGE>
Patent AT-E97030-T1 (AT)
Inventor: BAUDIN GILLES
IPC: B05B11/00
Filed: 1991-02-13
Granted: 1993-11-15
Abstract: This device comprises a receptacle (1) having at least two concentric walls (2,3), the outermost of these walls forming a shell, the innermost (3) of these walls forming a deformable leaktight bag (4) of variable volume serving as a container for the product to be dispensed, the shell being fitted with an orifice (5) for bringing the said bag (4) to ambient pressure. The receptacle (1) is equipped with a metering pump (26) without air intake having an inlet orifice (41). The pump (26) is connected to an element (42) disposed in the bag and having a circular opening (43) communicating with the said inlet orifice (41). This device is characterised in that the deformable wall (3) has a thickness and a structure which are substantially uniform and in that the said element (42) comprises, around the opening (43) via which it emerges into the bag (4), a plurality of projections forming a strainer which cannot be clogged up by the wall (3). <IMAGE>
Patent AT-E118384-T1 (AT)
Inventor: BERGONZO MAURICE
IPC: B09B1/00
Filed: 1991-04-15
Granted: 1995-03-15
Abstract: The device collects and evacuates fermentation gases emanating from waste, such as household refuse (1) dumped and stacked in successive layers in an open ditch (2) provided for this purpose. A well (6), placed in the middle of the pile of refuse, is used as a collecting system for the said fermentation gases and is connected by piping (17) (forming a drain) to a gas collector (4) situated on the edge of the ditch. The fermentation gases are evacuated to the gas collector by suction. The piping (17) can accommodate any variations in the position of the collection well (6) with respect to the level of the pile of refuse. The piping (17) is placed overhead at a sufficient height above the outside surface of the pile of refuse to allow working machines to pass over it. <IMAGE>
Patent AT-E92824-T1 (AT)
Inventor: PFLUGER WALTER
IPC: B24B5/18
Filed: 1991-02-22
Granted: 1993-08-15
Abstract: The machine comprises a machine bed (1), a grinding wheel (2), a control wheel (3), which is arranged in the longitudinal direction of the machine at a horizontal distance from the grinding wheel, as well as a work rest (4), provided between the wheels, for holding a workpiece to be machined. The work rest (4) is arranged on the machine bed, comprises a support body (17) and is only vertically adjustable in the machine. A first longitudinal slide (7) displaceable in the longitudinal direction of the machine is arranged on a first plate (5) pivotable in a horizontal plane, and a first cross slide displaceable in the transverse direction of the machine is arranged on this longitudinal slide (7). The first cross slide contains the grinding wheel (2). In a similar manner, the control wheel (3) is arranged on a second cross slide (11) which in turn is fastened to a second longitudinal slide (10) which in turn is mounted on a second horizontally pivotable plate (9). A first and a second dressing device (12, 13) each for dressing the grinding wheel and the control wheel respectively are connected in a fixed position to one each of the pivotable plates (5, 9). Both the work feed and the in-process measurement can be simplified by this arrangement. The numerically controlled axes for driving the said longitudinal and cross slides can be used for setting the wheels (2, 3) to the workpiece and for setting the wheels (2, 3) to the corresponding dressing device (12, 13). Relatively expensive numerically controlled drives can thereby be reduced in number compared with machines belonging to the prior art. <IMAGE>
Patent AT-E92138-T1 (AT)
Inventor: WEBER PETER
IPC: E03D1/00
Filed: 1991-06-04
Granted: 1993-08-15
Abstract: The installation block has a support frame 1 assembled from longitudinal and transverse sections (3, 2) as well as a molding (22) foamed into this frame. Connections (5, 18, 19) for fastening a sanitary device (6), as well as for fastening the installation block on a building wall are arranged on the support frame (1). The elements needed for supplying and discharging from the sanitary device are embedded in the molding (22) made from expanded polystyrene foam. In addition, the molding (22) holds the sections (3, 2) together, and forms a condensation water insulation for a flush tank 4 embedded in the foam.
Patent AT-E111387-T1 (AT)
Inventor: GENSBITTEL FRANCOIS
IPC: B23Q39/04
Filed: 1990-12-06
Granted: 1994-09-15
Abstract: PCT No. PCT/FR90/00887 Sec. 371 Date Jun. 5, 1992 Sec. 102(e) Date Jun. 5, 1992 PCT Filed Dec. 6, 1990 PCT Pub. No. WO91/08852 PCT Pub. Date Jun. 27, 1991.The present invention relates to a bar turning lathe comprised of a main spindle (10), a first primary tool-holder turret (12) and a second primary tool-holder turret (16) which both carry tools (13, 17). The second turret (16) carries a transfer spindle (19) arranged to take a part (11) from the main spindle (10) that is already partially machined by the tools of the first (12) and second (16) primary turrets. The body of the second primary turret (16) carries an auxiliary turret (20) axially movable and carrying a tool (21) capable of machining the part (11) carried and rotated by the transfer spindle (19). Such an arrangement allows simultaneous machining of a new part (11) carried by the main spindle (10) and a partially machined part (11) carried by the retaking spindle (19).