baber/WOPTO huggingface dataset:
Patent AT-E112973-T1 (AT)
Inventor: CATHAUD MURIEL
IPC: A61N5/02
Filed: 1991-03-08
Granted: 1994-11-15
Abstract: An apparatus for the surgical treatment of tissues by thermal effect, in particular prostate, is disclosed comprising a urethral emitting probe having a front end and a rear end, capable of being inserted in the urethra, provided with microwave antenna means located intermediate or in the vicinity of said front end, said microwave antenna means being connected to an external microwave generating device, and working at a frequency and at a power effective to heat said tissues to a predetermined temperature for a period of time sufficient to treat said tissues by thermal effect.
Patent AT-E122364-T1 (AT)
Inventor: SUBLETT BOBBY JAMES
IPC: C08G63/83
Filed: 1991-06-25
Granted: 1995-05-15
Abstract: Disclosed is a process for preparing polyesters of dimethyl terephthalate with 1,4-cyclohexanedimethanol using a catalyst comprising a titanium alkoxide and an alkaline earth metal salt.
Patent AT-E113641-T1 (AT)
Inventor: PETERS KIMBERLY THORNTON
IPC: A61K8/46
Filed: 1991-10-22
Granted: 1994-11-15
Abstract: This invention relates to a process for treatment of pigments and the compositions of treated pigments using the disclosed process. Particularly, this invention describes a process for producing non-dusty, free flowing, granular pigment materials in which the pigment is treated by a water-dissipatable polyester. The treated pigment materials generally exhibit high dispersibility in water and polar solvent systems. Dispersions of such materials provide film-forming characteristics, water-resistivity and excellent adhesion when applied to the skin. The pigment materials prepared by the disclosed process are suitable for incorporation in paints, inks, cosmetic bases, liquid make-ups or other cosmetic preparations such as mascara.
Patent AT-E196079-T1 (AT)
Inventor: OSHLACK BENJAMIN
IPC: A61K9/16
Filed: 1992-04-15
Granted: 2000-09-15
Abstract: A stabilized solid controlled release dosage form having a coating derived from an aqueous dispersion of ethylcellulose is obtained by overcoating a substrate including a therapeutically active with an aqueous dispersion of ethylcellulose and then curing the coated substrate at a temperature and relative humidity elevated to a suitable level above ambient conditions until the coated dosage form attains a stabilized dissolution profile substantially unaffected by exposure to storage conditions of elevated temperature and/or elevated relative humidity. <IMAGE>
Patent AT-E130790-T1 (AT)
Inventor: KULLE WALTER
IPC: B23F17/00
Filed: 1992-12-22
Granted: 1995-12-15
Abstract: The invention relates to a method of generating undercuts (7, 7') in straight internal or external tooth systems of a workpiece (1) by means of a cutting tool (8) in such a way that a single-point tool (8) rotating relative to the workpiece (1) on a hypocycloid or epicycloid is pushed into the tooth system to be machined, the cycloid being selected in such a way that the cycloid leg entering in each case into the tooth system to be machined is at least approximately congruent with the angle of action of the tooth system to be machined. <IMAGE>
Patent AT-E164959-T1 (AT)
Inventor: SHEPARD HOWARD
IPC: G06K7/10
Filed: 1992-12-23
Granted: 1998-04-15
Abstract: A scanning arrangement located within a scanning device which is operative for repetitively scanning indicia having parts of different light reflectivity, for example, bar code symbols, and more particularly, pertains to a novel scanning motor of the arrangement for enabling a scan element which is supported by a holder structure mounted on a mylar motor to implement angular oscillatory movements in a linear scan direction between a pair of scan end positions. Hereby, pursuant to the structure of the scanning device, the scanning arrangement is preferably mounted on a single printed circuit board located within a lightweight scanning device of a hand-held housing of gun-shaped configuration which may be readily held and manipulated by a user of the scanning device. The structure of the scanning motor and of the scanning arrangement which are mounted on a printed circuit board is considerably simplified through the construction of the various components being essentially of molded plastic material, and through the utilization of a mylar leaf spring which limits the end scan positions of a scan element or mirror which is oscillated by a read-start device including a permanent magnet mounted on an arm of the holder for the scan mirror.
Patent AT-E133160-T1 (AT)
Inventor: BOESTEN WILHELMUS HUBERTUS JOS
IPC: C07C227/18
Filed: 1992-08-10
Granted: 1996-02-15
Abstract: Process for preparing an  alpha -amino acid having the general formula (1) of <CHEM> where R represents an aryl group or a substituted aryl, cycloalkyl or alkyl group, in which process glyoxylic acid, or a precursor or derivative thereof, is contacted in the presence of sulphamic acid with an unsaturated compound chosen from the group of aromatics, cycloalkenes and alkenes. By applying the process higher efficiencies are obtained. The acid obtained as reaction product can be esterified and amidated without prior isolation.
Patent AT-E130884-T1 (AT)
Inventor: ASEERVATHAM THEODORE DEVAMITHI
IPC: D06M11/38
Filed: 1992-03-10
Granted: 1995-12-15
Abstract: A fabric is dyed with a reactive dye in the presence of an alkali donor, added to the dyebath. The alkali donor is a liquid composition comprising potassium silicate and potassium hydroxide. A composition suitable for use as such an alkali donor comprises, by weight of the total weight of the composition, 20-75% potassium silicate, 10-35% of solid potassium hydroxide, and up to 20% sequestrant, the balance comprising water.
Patent AT-E171237-T1 (AT)
Inventor: OLSEN ROBERT
IPC: E04B1/98
Filed: 1992-06-12
Granted: 1998-10-15
Abstract: A pressure relief panel assembly for protecting a building against over-pressure caused by explosion. The assembly has a panel (28) pivotally connected to a frame (30) and held by a calibrated magnet (36) and striker (40) set which releases when a predetermined over-pressure occurs. A cable restraint attached to a shock absorber (132), or a linkage of two arms (60, 62) attached to a shock absorber (132), limits the extent to which the panel (28) can blow open. A spring (102) mounted on one of the arms (62) catches the other arm (60) when the panel has blown open, preventing the panels from reclosing and thereby preventing implosion damage to the building. Alternatively, or additionally, the panel, after opening, may be held partly open by a stop bar (80) which pivots to prevent the panel from fully closing, to prevent implosion damage to the building after the explosion. <IMAGE>
Patent AT-E104445-T1 (AT)
Inventor: PIERFITTE MICHEL CABINET BALLO
IPC: G01T1/166
Filed: 1992-06-04
Granted: 1994-04-15
Abstract: The movements of a gamma camera are improved, in particular the movements of a gamma camera provided with two detector heads (8, 9), by supporting each of these detector heads by a stirrup (14) provided with two side pieces (12, 13). Inside each of the side pieces a bearing can slide, which bearing holds an axle (10, 11) for angling and holding the detector head. Each detector head can thus be displaced in translation (17) independently when the two bearings are displaced together and in the same direction in the side pieces. It can also, furthermore, receive an angling movement (18, 19) when it is rotated on itself around these axles. It is shown that this device is more ergonomic and that it, furthermore, makes it possible to make images of better quality. <IMAGE>
Patent AT-E151206-T1 (AT)
Inventor: MARCEROU JEAN-FRANCOIS
IPC: G02B27/28
Filed: 1992-06-29
Granted: 1997-04-15
Abstract: The invention relates to an amplifier with amplifying optical fibre, the amplifier including means of reduction of the optical noise due to amplified spontaneous emission, these means being inserted into the length of the amplifying optical fibre, characterised in that the said means comprise an optical isolator (5). 
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Patent AT-E181902-T1 (AT)
Inventor: HENRY DICK PETER
IPC: B01F3/04
Filed: 1991-12-19
Granted: 1999-07-15
Abstract: PCT No. PCT/AU91/00587 Sec. 371 Date Jun. 18, 1993 Sec. 102(e) Date Jun. 18, 1993 PCT Filed Dec. 19, 1991 PCT Pub. No. WO92/11210 PCT Pub. Date Jul. 9, 1992.A process for treatment of biological waste includes passing biological waste liquid downwardly through at least one substantially vertically oriented curtain having a reinforcing layer of support material. Attached thereto is at least one layer of flexible reticulated open cellular material having a plurality of communicating cells which form a support for filamentous micro-organisms and/or symbionts included in the filamentous micro-organisms. The filamentous micro-organisms and/or symbionts form a dense mat of cellular material adhering to the support. The biological waste is collected after passage through the curtain for ultimate disposal.
Patent AT-E139323-T1 (AT)
Inventor: CHRISTENSEN JORGEN STEEN
IPC: F23C9/00
Filed: 1992-02-06
Granted: 1996-06-15
Abstract: PCT No. PCT/DK92/00039 Sec. 371 Date Aug. 12, 1993 Sec. 102(e) Date Aug. 12, 1993 PCT Filed Feb. 6, 1992 PCT Pub. No. WO92/14969 PCT Pub. Date Sep. 3, 1992.Method for producing hot drying gas by a burning flowable biological refuse in an incinerator which comprises a vertical cyclone furnace. Fuel together with primary combustion air is tangentially injected into the vertical cyclone furnace, and secondary combustion air and tertiary combustion air are injected into a throat. A cooled rotating ash scrapper is provided in the bottom of the vertical cyclone furnace and waste gas is conducted through the throat to a secondary combustion chamber in which an incineration of residuals takes place and from which a drying gas is removed. A combustion retarding gas is injected into the hottest area of the vertical cyclone furnace so that a sintering and the formation of slag is avoided.
Patent AT-E189160-T1 (AT)
Inventor: LANDI CURTIS L
IPC: B32B5/28
Filed: 1992-08-03
Granted: 2000-02-15
Abstract: A panel (10) of perforated thermoplastic material having sound and shock dampening characteristics comprised of a perforated honeycomb core (16) and either whole or perforated facing sheets (18, 20), thermal compression bonded to the core. The core can be faced on one side only, or on both sides to create a pad or panel of such material. Furthermore, the outer facing can be sealed together to form a hermetically sealed chamber the shock-absorbing characteristics of which can be selectively controlled.
Patent AT-E179419-T1 (AT)
Inventor: GRUNDLER GERHARD
IPC: A61K31/50
Filed: 1992-10-21
Granted: 1999-05-15
Abstract: PCT No. PCT/EP92/02418 Sec. 371 Date Apr. 25, 1994 Sec. 102(e) Date Apr. 25, 1994 PCT Filed Oct. 21, 1992 PCT Pub. No. WO93/08190 PCT Pub. Date Apr. 29, 1993.Compounds of formula (I)    <IMAGE>  (I)  wherein R1 stands for alkyl or R5-substituted alkylene; R2 stands for alkyl; R3 stands for hydrogen, halogen, -CHO (formyl), hydroxymethyl, nitro, amino, or the substituent -CH2O-COR7; R4 stands for halogen or the substituent -A-B-R6; R5 stands for furyl, thienyl, tetrahydrofuryl, phenyl or phenyl substituted by one or two identical or different substituents from the group composed of halogen, alkyl, alkoxy, nitro, -NH-CO-NH2 (ureido), amino, alkylcarbonyl-amino and alkoxycarbonylamino; R7 stands for alkyl, alkoxy-alkyl, alkoxycarbonyl-alkyl or carboxy-alkyl; A stands for O (oxygen) or NH; B stands for a bond, -CH2- (methylene) or -CH2CH2- (1,2-ethylene); and n stands for the number 0 or 1; are useful for preventing and treating gastrointestinal disorders.
Patent AT-E139151-T1 (AT)
Inventor: SCHLEMM FRIEDRICH DIPL-ING
IPC: B08B7/00
Filed: 1993-02-15
Granted: 1996-06-15
Abstract: The invention relates to methods and installations for eliminating mercury from natural-gas piping and natural-gas transfer installation sections for processing and transferring natural gas. The invention comprises     breaking down the pipeline into pipe sections by cold cutting, lifting the cut pipe section, after each cut, into a slanting or vertical position and allowing the liquid and solid pipe contents to drain into a vessel positioned below the lower pipe end, then sealing both pipe ends with plugs and transferring the pipe to a vaporisation station, in which the pipe is filled with inert gas via short pieces of pipe in the plugs, heating the pipe filled with inert gas and in the process cracking any mercury compounds present and evaporating any mercury present, and passing the heated inert gas, which contains mercury vapour, to a condenser in which the mercury vapour-containing inert gas is cooled so far as to cause the mercury to precipitate from the inert gas.   <IMAGE>
Patent AT-E160995-T1 (AT)
Inventor: NIEDING DETLEF
IPC: B65D73/00
Filed: 1993-08-17
Granted: 1997-12-15
Abstract: A package for a roll-shaped body, in particular for a roll of adhesive film, made of cardboard, which package at least partially surrounds the body on four sides and has a front wall, a rear wall and an upper and lower end wall, is characterised in that at least the upper end wall (8) is provided with an aperture (9) through which the roll-shaped body (40) is able to pass. <IMAGE>
Patent AT-E157928-T1 (AT)
Inventor: WEDI HELMUT
IPC: B28B11/00
Filed: 1993-10-27
Granted: 1997-09-15
Abstract: For the production of a semi-finished angle profile from composite panels, which is distinguished by high strength combined with high thermal and acoustic insulating properties and is simple to produce, a composite panel with a V-shaped groove is provided. The composite panel consists of a foam core or core elements on a layer of wool, fibres or the like alone or provided with at least one layer of extruded foam. On one of the outsides there is arranged at least one woven or non-woven glass fibre fabric (102) which is disposed in a cured layer of mortar (103). By means of an activatable stop (128), the parts of the composite panel are folded upwards from the plane, so that a composite-panel strip (109) is opposed to another composite panel strip (119) at right angles. With the aid of an orifice (111), liquid hot-melt adhesive is introduced into the space between the insides of the groove, so that, after it has hardened and cooled, an L-shaped semi-finished angle profile is produced. <IMAGE>
Patent AT-E148767-T1 (AT)
Inventor: LOGGEN KARL
IPC: E05D5/02
Filed: 1993-11-22
Granted: 1997-02-15
Abstract: 1. Hinge for glass swing doors, having two hinge parts (1, 3), which are connected to one another in an articulated manner about an articulation axis (2), and a latching device. 2.1 In the case of known hinges, the latching device comprises a latching body which is held in abutment on a latching cutout by a spring. The novel hinge has an increased spring force, while exhibiting the smallest possible transverse dimension. 2.2 A part, configured as a carrying body (7), of a leaf-hinge part (3) exhibits a cross-sectional enlargment for receiving a bush (9) on which the latching body (6) is arranged. The carrying body is provided with clamping plates (8, 8'), between which a glass pane can be clamped in and which exhibits cutouts into which the region of the cross-sectional enlargement of the carrying body (7) projects. 2.3 The hinge makes it possible, with the smallest possible transverse dimension of the hinge part, that the latching body is held in abutment on the latching cutout by an increased spring force.   <IMAGE>
Patent AT-E164470-T1 (AT)
Inventor: LARKINS DAVID L
IPC: G11B15/02
Filed: 1993-01-05
Granted: 1998-04-15
Abstract: An apparatus including a rotary knob (14) coupled to the shaft of the rotor of a stepper motor having first and second stator windings, in quadrature, each winding having a grounded center tap to provide first and second winding portions for each winding. One pair of first winding portions is used for providing pulse inputs to a microprocessor (20) on rotation of the knob, in either direction, via a pulse control system (22), the microprocessor providing command signals to a braking control system (24). On command of the processor, a force or torque is applied to the rotor, by means of energization of the other pair of winding portions, the force being in opposition to the direction of rotation of the knob. Under control of the microprocessor, the force may be intermittently applied to simulate a mechanical detent arrangement, or be a constant force for braking. <IMAGE>
Patent AT-E189706-T1 (AT)
Inventor: VAN DER ZEL JOSEPH MARIA
IPC: C22C5/00
Filed: 1993-11-03
Granted: 2000-02-15
Abstract: A product, in particular a spinnerette for use in the production of synthetic fibers, is manufactured from a Au-Pt-Pd-Rh alloy comprising 30-80 wt.% Au, 1-60 wt.% Pt, 1-50 wt.% Pd, 0.1-5 wt.% Rh and 0-0.4 wt.% Ir and/or Ru, by casting a melt of the alloy components, homogenizing by annealing, chilling, processing and hardening through ageing. Alloy comprising 50-70 wt.% Au, 20-40 wt.% Pt, 5-20 wt.% Pd, 0.3-1.5 wt.% Rh and 0-0.4 wt.% Ir and/or Ru.
Patent AT-E135336-T1 (AT)
Inventor: KERRN-JESPERSEN JENS PETER
IPC: C02F3/06
Filed: 1992-12-23
Granted: 1996-03-15
Abstract: Process and plant for biological purification of polluted water wherein the polluted water is successively subjected to an anaerobic, anoxic and aerobic treatment in the presence of microorganisms, and wherein the anaerobic and the anoxic treatment are carried out in the presence of one or more microorganism cultures which are different from the microorganism culture used in the aerobic treatment. Hereby better exploitation of organic matter in the water is obtained thus improving the removal of nitrogen, and an increased reaction rate per unit mass of biomass is obtained thereby allowing the amount of biomass to be reduced or the total reaction rate of the plant to be increased.
Patent AT-E143842-T1 (AT)
Inventor: DAHLLOEF YNGVE
IPC: B23B29/00
Filed: 1993-05-21
Granted: 1996-10-15
Abstract: The present invention provides a tool for bar peeling comprising a rotatable cutter head with circumferentially spaced toolholders each of which is provided with a U-shaped recess along one of its side surfaces. A wedge shaped element is longitudinally displaceable in the U-shaped recess so that an insert carried by the toolholder in subjected to radial adjustment upon a longitudinal displacement of said wedge shaped element.
Patent AT-E170590-T1 (AT)
Inventor: ROSSINI MAURO
IPC: E06B9/264
Filed: 1994-02-09
Granted: 1998-09-15
Abstract: Motorized actuation device for a Venetian blind or the like placed inside an insulating glass frame (13) including a first magnet (19), arranged inside the insulating glass frame and directly connected to the respective actuation system (16,18,20,21), and a second external magnet (27), the second magnet being associated with the translatory part (26) of a kinematic system (23) for converting the rotary motion into a translatory motion, and the kinematic system being connected to an actuation gearmotor (25). <IMAGE>
Patent AT-E172943-T1 (AT)
Inventor: THEURER JOSEF
IPC: E04G1/36
Filed: 1994-12-09
Granted: 1998-11-15
Abstract: The working wagon (1) includes a wagon frame (3) supported on-track undercarriages (2) and a wagon superstructure (4) located on it with a driver's cab (5). The working wagon also has a vertically adjustable working stage (12) and an additional working stage (15) which can be separably connected to the wagon superstructure by way of attachment devices (16). Coupling devices are provided on the working stage and on the additional working stage for optionally joining the two working stages together. The attachment devices or the coupling devices are arranged beneath a base platform of the working and the additional working stage respectively.The coupling and attachment devices are designed for automatic reciprocal operation of activation, one device being actively operated for coupling and the respective other device being passively operated for release.
Patent AT-E174659-T1 (AT)
Inventor: RACHID NABIL
IPC: F01K7/44
Filed: 1994-01-22
Granted: 1999-01-15
Abstract: A method of operating a water/steam cycle of a thermal power station, for example a steam power station, combined heat and power station or combined cycle power station, having a preheating section for condensate, a steam generator, a steam turbine with a condenser, a condensate treatment system downstream of the condenser, and at least one condensate pump upstream of the condensate treatment system. The treated condensate is subjected to tapped steam from the steam turbine and/or from a steam reheat system in the preheating section and is heated thereby before it is supplied to the steam generator. The condensate is subjected to a pretreatment before reaching the preheating section and its degasification is dispensed with when it subsequently flows through the preheating section. A water/steam cycle of a thermal power station includes a preheating section, a steam generator, a steam turbine downstream of the steam generator, a condenser and a condensate treatment system downstream of the condenser. The preheating section has at least one low-pressure and/or high-pressure preheater and at least one feed pump for feeding condensate from the preheating section into the steam generator.
Patent AT-E159441-T1 (AT)
Inventor: HEDLUND THOMAS
IPC: B23B29/04
Filed: 1994-03-09
Granted: 1997-11-15
Abstract: A cutting tool for metal machining, in particular for grooving and parting operations, comprises a cutting insert-holding blade part (2) and a tool shaft (1), whereby both are formed with mutually matching joint portions. The blade part has a wedge groove (13) and the tool shaft a wedge part (18). This wedge part (18) comprises a movable wedge (20) with which the width of the wedge part can be varied in order to obtain a play-free joint with the wedge groove of the blade part.
Patent AT-E164355-T1 (AT)
Inventor: BERGGREN CLARENCE
IPC: B61L5/06
Filed: 1994-05-27
Granted: 1998-04-15
Abstract: PCT No. PCT/SE94/00502 Sec. 371 Date Nov. 24, 1995 Sec. 102(e) Date Nov. 24, 1995 PCT Filed May 27, 1994 PCT Pub. No. WO94/27853 PCT Pub. Date Dec. 8, 1994A device for operating a switch of a railway track including switch blades. The device includes a drive module, a linear operating module coupled to and driven by the drive module for generating a linear movement and at least one locking module interconnected between the linear operating module and the switch blades. The locking module transfers the linear movement from the linear operating module to the switch blades, thereby moving the switch blades across a longitudinal direction of the railway track from a first position to a second position. The at least one locking module also locks the switch blades in the first position or the second position independently of the linear operating module. A girder box forms a sleeper of the railway track for housing the drive module, the linear operating module, and the at least one locking module. The device also includes apparatus for joining the drive module, the linear operating module, and the at least one locking module. The joining apparatus permits independent replacement of the drive module, the linear operating module, and the at least one locking module. The drive module, the linear operating module, and the at least one locking module are separate units.