baber/WOPTO huggingface dataset:
Patent AT-E107803-T1 (AT)
Inventor: KREFT OLIVER
IPC: H02B11/133
Filed: 1990-08-22
Granted: 1994-07-15
Abstract: An interlock locks a plug-in unit in certain plug-in positions in a plug-in unit guide. The catch is also releasable from the outside and co-operates with a switch installed in the plug-in unit so that the latter can only be shifted when the switch is in the off position. The interlock (20) has a support element (21) in which a slide (30) and a locking bar (40) are guided at right angles to each other. The locking bar (40) has a pin (42) which engages in an inclined recess (31) in the slide (30). If the slide (30) is moved by an operating element (5), the locking bar (40) is lifted out of a catch opening (10) of the plug-in unit guide (2) and the plug-in unit (1) can then be shifted. The pin (42) of the locking bar (40) catches on the catch edge (32) of the slide (30). The slide (30) can only be actuated when the switch is in the off position, because a ram (19) is coupled by a Bowden cable to the switch. Cams (8) on the plug-in unit guide (2) lift the locking bar (42) and the catch edge (32). The locking bar (40) can then engage in the next catch opening (10).
Patent AT-E106306-T1 (AT)
Inventor: SOVAK MILOS
IPC: B23D61/18
Filed: 1991-01-21
Granted: 1994-06-15
Abstract: The invention concerns a cutter link (31) for a saw chain, comprising a base member (36) having holes (34, 35) therethrough for connecting links together by means of pintles (13); a raker (42) formed at the forward end of said base member (36) above said holes (34, 35) and having a rearwardly facing end (44); and a body (37) formed rearwardly of said raker (42) and spaced therefrom, the forward end (41) of said body (37) having a cutting edge which is generally round and facing the rearwardly facing end (44) of said raker (42), said cutting edge being of generally the same shape as said rearward facing end (44) of said raker (42). <IMAGE>
Patent AT-E132441-T1 (AT)
Inventor: PAULMICHL DIETER
IPC: B60P1/44
Filed: 1991-02-20
Granted: 1996-01-15
Abstract: The loading device (11) comprises a loading platform to the side of the loading surface of the vehicle. The loading platform is borne by an underframe (4) and can be raised by means of a pantograph-like lifting device (5). The loading device is held on the bearing shaft via the connecting parts and can be displaced along the loading surface. The entire loading device can be folded together and raised for the transport position and forms part of the tailgate. <IMAGE>
Patent AT-E153210-T1 (AT)
Inventor: YAHAV SHIMON
IPC: A47J37/06
Filed: 1991-06-14
Granted: 1997-05-15
Abstract: Domestic cooking apparatus including: a layer of material having high temperature thermal shock resistance and defining a first surface which is a planar cooking surface and a second surface; and a foil heating element disposed in heat transfer engagement with the second surface of the layer of material having high temperature thermal shock resistance, wherein the foil heating element is operative to heat at least a portion of the material having high temperature thermal shock resistance to a temperature exceeding 200 degrees centigrade. <IMAGE>
Patent AT-E138004-T1 (AT)
Inventor: SIKORA RALF
IPC: B23K26/04
Filed: 1991-09-09
Granted: 1996-06-15
Abstract: The invention relates to a process and a device for positioning and controlling a high-power energy source, in particular a laser, relative to a workpiece. In this case, the laser beam is positioned by means of an optical system and the surround field of the impingement site of the laser beam on the workpiece is observed during laser operation, whereupon the laser beam is controlled in accordance with the result of the observation. In order simply and exactly to configure the positioning and control of the laser beam, the direction of observation is selected according to the invention to be different to the direction of the laser beam, and in addition the impingement site of the laser beam on the workpiece itself is observed during laser operation. No additional illumination is required apart from the working laser. By optical filtering, there is generated in the observing plane an image of the impingement site relative to its surround field, from the contrast of which the information on positioning and controlling the laser is determined. <IMAGE>
Patent AT-E130035-T1 (AT)
Inventor: BLAUHUT WILFRIED DIPL-ING
IPC: C08G63/02
Filed: 1991-09-18
Granted: 1995-11-15
Abstract: Process for extracting polyhydroxyalkanoates from the cell material of microorganisms by adding an organic solvent for the polyhydroxyalkanoate which is immiscible with water and which has a boiling point of below 100 DEG  C., and, if appropriate, by adding water; stirring the resulting extraction mixture, if appropriate with refluxing; separating off the aqueous phase which contains the cell material in undissolved form from the organic phase; and injecting the organic phase into hot water, causing the dissolved polyhydroxyalkanoate to precipitate and the organic solvent to evaporate, and also isolating the precipitated polyhydroxyalkanoate flocs.
Patent AT-E146674-T1 (AT)
Inventor: FRIGERIO GIULIANO
IPC: A61K31/23
Filed: 1991-06-14
Granted: 1997-01-15
Abstract: The invention provides a pharmaceutical composition for the rectal administration of active principles which exhibit a prevalently topical medication action at the colon level, characterised in that said active principles are formulated in a fluid vehicle able to generate a foam on rectal administration.
Patent AT-E122457-T1 (AT)
Inventor: JONES BARBARA LYNN
IPC: G01F1/68
Filed: 1991-11-28
Granted: 1995-05-15
Abstract: A fluid flow sensor has a solid body (10) comprising a conductive or semi-conductive diamond crystal, with a pair of spaced apart electrical contacts (18, 20) on the body to allow an electrical current to be passed through the body to raise its temperature. The electrical contacts can be applied to contact sites comprising holes (14, 16) drilled into the body, or can be brazed to the body. In one embodiment, the electrical contacts comprise respective portions of a metallic layer (12) applied to the body, the portions being separated by a groove (22) cut through the metallic layer. The body can be boron doped or coated to increase its resistance to oxidation. <IMAGE>
Patent AT-E140760-T1 (AT)
Inventor: REID MICHAEL ADAM
IPC: E21B23/04
Filed: 1991-12-23
Granted: 1996-08-15
Abstract: A release mechanism is described for releasing a lock member (10) which secures a first body member (5) to a second body member (1). The release mechanism comprises a reciprocal member (6) which is mounted on the first body member (5) for movement relative to the first body member (5). A catch mechanism (8, 11, 12) is also provided which is movable between the first position where the lock member (10) is fixed and the second position where the lock member (10) is released. The reciprocal member (6) moves in a first direction when a force is applied to the reciprocal member (6) and moves in a second direction when the force is removed. Repeated reciprocal movement of the reciprocal member (6) in the first and second directions effects movement of the catch mechanism (8, 11, 12) from the first position to the second position to release the lock member (10) to permit relative movement between the first and second body members (5, 1). <IMAGE>
Patent AT-E155162-T1 (AT)
Inventor: FOURQUIER DOMINIQUE
IPC: C08F283/01
Filed: 1991-04-25
Granted: 1997-07-15
Abstract: Liquid resin compositions appropriate for moulding objects reinforced by glass fibres and which may be pigmented, comprising an unsaturated polyester, a copolymerizable monomer and a partially hydroxylated alkyl methacrylate polymer. The polymer selected is a hydroxylated alkyl methacrylate polymer which is soluble in the monomer and miscible with the unsaturated polyester. Application to the fabrication of moulded objects by mass moulding, sheet moulding and by injection.
Patent AT-E114824-T1 (AT)
Inventor: BECAVIN HENRI
IPC: G01S1/02
Filed: 1991-09-20
Granted: 1994-12-15
Abstract: Device and method for permanently checking the integrity of a transmission affected by parameters not directly accessible to measurement and whose influence on the modulus and phase of the field radiated in space can be determined by utilizing a mathematic model, the transmission being from an antenna array. Each antenna is supplied with one or more Hf carrier frequencies, each being modulated in a known way by one or more sinusoidal low frequency signals. First, a recording is made, at least at one point and during a time period T, of the amplitude of the combination of the signal received at this point and of a reference signal, having a fundamental frequency equal to one of the HF frequencies of the signal to be analyzed. Then, the amplitude of low frequency components of the signal thus obtained is extracted and memorized. Then, steps 1 and 2 are repeated n times (n is a whole number) in recording the signal at the same point and in carrying out, at each time, a phase shift of the reference signal by a quantity  <IMAGE>  k is a whole number successively assuming all values between 1 and n. The n amplitudes thus memorized are processed as the n values of function F( alpha k), from which values certain coefficients of its Fourier transform are extracted. The operations 1 to 4 are then repeated at least as many times as there are points of measurement. Values of the unknown parameters are then determined using the mathematical model.
Patent AT-E125412-T1 (AT)
Inventor: FLIPPE PATRICE
IPC: A61F11/00
Filed: 1991-11-20
Granted: 1995-08-15
Abstract: The intra-auricular programmable hearing aid comprises a microphone (2), dynamically programmable filtering means (3, 4), an adjustable power amplifier (8) and a sound restoring transducer (9), all of which are fed by a battery (1). The controlled capacitance filtering means (3, 4) are produced, with the programming memory and its interface, in the form of at least one integrated circuit (U1, U2) comprising at least one oscillator associated with at least one step-up DC-DC voltage converter for supplying the said memories, the whole being supplied from a low-voltage miniature battery (1). The power amplifier (8), supplied from the same battery (1), is produced as a single integrated circuit provided with external capacitors (87, 88) for decoupling. <IMAGE>
Patent AT-E106045-T1 (AT)
Inventor: VAN LOO JOHANNES C
IPC: B60J7/10
Filed: 1991-07-01
Granted: 1994-06-15
Abstract: The bow-shaped tarpaulin fastening hook (12) or the TIR eye has a core (18) made of aluminium or an aluminium alloy and a covering (14) made of corrosion-resistant and wear-resistant material, the core projecting at both ends of the covering (14) by an amount (a) out of the covering (14) and forming mounting pins (20). In a suitable production method, a tubular part (14) made of corrosion-resistant and wear-resistant material is pushed over a rod- shaped core (18) made of aluminium or an aluminium alloy in such a way that the rod-shaped core (18) protrudes at both ends of the tubular part (14) by an amount (x) and the rod-shaped core (18) with the pushed-over tubular part (14) is subsequently formed into a bow. <IMAGE>
Patent AT-E93662-T1 (AT)
Inventor: THOERNER WOLFGANG B
IPC: H01R13/639
Filed: 1990-11-26
Granted: 1993-09-15
Abstract: PCT No. PCT/EP90/02017 Sec. 371 Date Aug. 22, 1991 Sec. 102(e) Date Aug. 22, 1991 PCT Filed Nov. 26, 1990 PCT Pub. No. WO91/10270 PCT Pub. Date Jul. 11, 1991.A clamping device for making an electrical connection has a tightening nut which can be screwed on a screw thread and on being axially adjusted exerts a clamping force on a component which cannot be axially moved, e.g., the end of a cable to be clamped. In order to permit particularly easy tightening and releasing in such a clamping device and prevent damage to the axially immovable component, the tightening nut is fitted on the clamping side with a separate pressure member transmitting the clamping force fitted on the clamping nut rotatably about the screw thread axis.
Patent AT-E138730-T1 (AT)
Inventor: PETERSEN BENNY
IPC: F25B1/00
Filed: 1991-06-20
Granted: 1996-06-15
Abstract: PCT No. PCT/DK91/00166 Sec. 371 Date Dec. 17, 1992 Sec. 102(e) Date Dec. 17, 1992 PCT Filed Jun. 20, 1991 PCT Pub. No. WO91/19947 PCT Pub. Date Dec. 26, 1991.A method is presented for the transfer of heat from a low to a higher temperature, in that the main medium in gas form is heated and compressed, after which this main medium is conducted to a first heating chamber (1) where heat at low temperature is added to the main medium, whereafter the gas is conducted to a compressor (8) and compressed, in that before being conducted to the first heating chamber (1), the main medium can undergo a pressure drop and a possible heat absorption in a heat exchanger. In the first heating chamber (1), there is added an auxiliary medium in liquid form which evaporates together with the heating of the main medium, so that after the heating the main medium is more or less saturated with the auxiliary medium in vapor form, in that the heat is added from a second heating chamber (2) in which a gaseous medium containing evaporated auxiliary medium is cooled for the condensation of the auxiliary medium. A third heating chamber (14) can be used for the transfer of heat to the first heating chamber (1).
Patent AT-E179260-T1 (AT)
Inventor: INABA YUTAKA C O CANON KABUSHI
IPC: G02F1/133
Filed: 1992-01-07
Granted: 1999-05-15
Abstract: In a ferroelectric liquid crystal element, which is constituted by holding a chiral smectic liquid crystal exhibiting ferroelectricity between electrode substrates, and in which the liquid crystal presents a plurality of surface stabilization states according to an electric field applied through the electrode substrates, and an alternating electric field having a strength equal to or higher than a constant value is applied during a period for inhibiting transition of the surface stabilization state, and to a corresponding liquid crystal portion, within a range causing no transition, the strength of the alternating electric field to be applied during the period for inhibiting transition of the surface stabilization state, and to the corresponding liquid crystal portion is set to be equal to or lower than a predetermined value which does not cause the liquid crystal to flow. <IMAGE>
Patent AT-E159403-T1 (AT)
Inventor: STENKVIST SVEN-EINAR
IPC: F27B3/08
Filed: 1992-06-11
Granted: 1997-11-15
Abstract: In the case of a direct-current arc furnace having a large-area base contact (3), electromagnetically caused bath movements are influenced by means of an electromagnet (9), which is arranged underneath the vessel base (4), such that the natural flow in the melt bath, which is produced by the current flow in the melt, has its direction reversed. In this way, the stability of the base electrode (3) is considerably increased. The electromagnet (9) is preferably integrated into the electrical supply of the furnace, and is used as a smoothing inductor. 
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Patent AT-E159296-T1 (AT)
Inventor: TANIGUCHI TADATSUGU DR
IPC: C12N5/10
Filed: 1992-06-12
Granted: 1997-11-15
Abstract: A chimeric gene comprises the promoter regulator sequence of the gene of IL-2 and the strucural gene of an indicator protein, diphtheria toxin A (DT-A), under the control thereof. When the chimeric gene is induced in a transfected cell the resulting DT-A causes cell death. Transfected cells provide a means for determining the capability of substances for suppressing the induction of the promoter regulator function.
Patent AT-E123173-T1 (AT)
Inventor: VAN DE VEN NICO JAN
IPC: H01H1/54
Filed: 1992-09-25
Granted: 1995-06-15
Abstract: Bistable electrical relay (1) comprising a first contact (13), a movably mounted, essentially rigid arm (4) coupled thereto and provided with a first connecting point (14, 15, 16), and a second contact (12) coupled to an immovably mounted further arm (11) which is provided with a second connecting point (17, 18). To operate the contacts, electromagnetic drive means (9) are provided which act on the movable arm via spring means (5) for producing contact force. To keep the contacts closed, the drive means are provided with permanent magnets (20), while further spring means (6) act on the movable arm to keep the contacts open. Preferably, leaf springs are used, the two arms being mounted in close proximity in order to make use of the Lorentz force to produce additional contact force in the case of short-circuit currents. A switching module comprising bistable relays is also provided for switching group connecting points in an electrical power installation. <IMAGE>
Patent AT-E146722-T1 (AT)
Inventor: MALDONADO MILLAN FERNANDO
IPC: B29D35/00
Filed: 1992-03-03
Granted: 1997-01-15
Abstract: Method consisting in treating the lasting (lit. mounting) margin of the shoe when mounted on its corresponding last with polyurethane polymers which react during the shoe fabrication process (between the stages of laying (lit. mounting) and of joining of the sole). These polymers crosslink by themselves or under the effect of catalysts within the leather, when heated or simply when kept for a certain period at room temperature; this crosslinking has the effect of strengthening their fibre structure and improving the cohesion between the layers of leather. As a result the operation of scouring and roughing is no longer necessary to be sure of adequate joining of the sole to the shoe upper. This method offers great advantages in that by eliminating the conventional operation of scouring or roughing it enables labour to be cut back, the process then being readily automatable; and the quality and appearance of the finished articles to be improved.
Patent AT-E165028-T1 (AT)
Inventor: PERRY ROBERT MAIDENS
IPC: B21B27/08
Filed: 1992-01-03
Granted: 1998-05-15
Abstract: A cooling roll comprises a rotatable arbor (1) with an annular sleeve (7) shrunk onto it. There are internal passages (25) in the sleeve for the flow of liquid coolant there along. The internal passages are in communication with ducts (19, 21) in the arbor and the liquid coolant passed along the passages from the ducts forms a thermal barrier in the sleeve between the outer periphery and the interface.
Patent AT-E170964-T1 (AT)
Inventor: LAFLEUR KARL K
IPC: E21B17/02
Filed: 1991-12-18
Granted: 1998-09-15
Abstract: A coupling apparatus is provided for quick coupling of pumping equipment to a cylindrical member. The coupling apparatus includes at least one sealing member that may be hydraulically biased to provide a fluid tight seal between the coupling apparatus and a cylindrical member.
Patent AT-E154679-T1 (AT)
Inventor: BARFIELD MALCOLM RAYMOND
IPC: B21C37/06
Filed: 1992-04-24
Granted: 1997-07-15
Abstract: A tube for fluids is a substantially rigid structural composite of metal and plastics functioning together to provide the tube with strength to resist internal or external fluid pressures through a range of operating temperatures and, when required, with a heat exchange capacity. The metal forms a tubular core (15) having openings throughout its length occupying at least 5 % of its total surface area. The plastics material forms imperforate inner (24) and outer (25) layers, each at least 0.1 mm thick, covering the inside and outside of the metal core and integrally joined through the openings. The combined thickness of the plastics layers is substantially equal to or greater than the metal thickness. Preferably the metal is expanded and flattened sheet or strip. The inner plastics layer may be a pre-formed lining inside the core and the outer layer may be extruded onto the core to join through the openings to the inner layer. Preferably the plastics is extruded externally onto the core to form both layers.
Patent AT-E131762-T1 (AT)
Inventor: BRENNER PETER
IPC: B24C3/30
Filed: 1992-07-29
Granted: 1996-01-15
Abstract: PCT No. PCT/CH92/00158 Sec. 371 Date Mar. 31, 1993 Sec. 102(e) Date Mar. 31, 1993 PCT Filed Jul. 29, 1992 PCT Pub. No. WO93/03888 PCT Pub. Date Mar. 4, 1993.The drum (2) of a centrifugal jet machine is swivelable in an oscillating manner between two angular positions. The drum (2) has a curved base part (8) with plate-shaped parts (9, 10) which are fastened at both sides of the latter so as to be swivelable. These parts (9, 10) are guided in guide rails (15) by means of rollers (13). Depending on the swiveling movement of the drum (2), these parts (9, 10) are swiveled out so that, at a swivel angle of at least 180 DEG , the casing opening (3) also changes in such a way that the centrifugal jets strike the goods to be cleaned also in the extreme outer angular positions.
Patent AT-E204860-T1 (AT)
Inventor: NAKAJIMA MASASHI
IPC: C07F7/18
Filed: 1993-03-30
Granted: 2001-09-15
Abstract: A process for producing a 4-substituted azetidinone derivative represented by the following general formula [III]: <CHEM> (wherein OR is a protected hydroxy group, Y is an alkyl group, an alkoxy group, a silyloxy group, a carbamoyloxy group, an amino group, a substituted or unsubstituted aromatic group or a substituted or unsubstituted heterocyclic group, and n is an integer of 0 or 1, provided that n does not represent O when Y is an alkoxy group, silyloxy group, carbamoyloxy group or amino group), characterized in that a 2-azetidinone derivative represented by the following general formula [I]: <CHEM> (wherein OR is as defined above, and X is an alkyl group or a substituted or unsubstituted aromatic group) is reacted with thiocarboxylic acid represented by the following general formula [II]:    HSCO-(CH2)n-Y   [II]   (wherein Y and n are respectively as defined above) in an organic solvent in the presence of copper compounds. The aforementioned method can shorten the production process compared with the prior method. It is also highly advantageous from an industrial point of view because it does not employ mercury salts.
Patent AT-E140946-T1 (AT)
Inventor: GERECKE JOCHEN DR
IPC: C08L23/02
Filed: 1993-05-12
Granted: 1996-08-15
Abstract: Thermoplastic moulding compositions having an improved toughness/rigidity level are obtained from compositions comprising   A) from 30 to 90 parts by weight of homopolymers and/or copolymers or terpolymers of ethylene and/or propylene, of which from 3 to 50% by weight is made up by an ethylene-vinyl acetate copolymer (EVA) having the composition from 5 to 40% by weight of vinyl acetate/from 95 to 60% by weight of ethylene units, B) from 8 to 60 parts by weight of styrene homopolymers and/or copolymers, including styrene polymer/rubber compounds, and C) from 2 to 30 parts by weight of an unhydrogenated and/or selectively hydrogenated styrene-diene block copolymer which contains between 0.1 and 5.0% by weight of grafted-on carboxyl and/or acid anhydride groups and is in a percentage weight ratio with respect to EVA of from 90:10 to 10:90, preferably from 80:20 to 20:80, where the block copolymer and EVA components forming the compatibility promoter combination are preferably added in the form of a reactive premix of the moulding composition A + B + C formed in the melt.