baber/WOPTO huggingface dataset:
Patent AT-E122482-T1 (AT)
Inventor: SKORDOU EVANGELOS
IPC: G06F13/24
Filed: 1990-01-06
Granted: 1995-05-15
Abstract: In this computer, a hold circuit (10) is provided for forwarding an interrupt signal on an interrupt signal line (22), which hold signal forwards the interrupt signal in the correct manner independently of the presence or absence of an assembly (16) and, nevertheless, ensures that a response to an interrupt occurs in the desired manner when the assembly (16) is plugged in. 
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Patent AT-E94784-T1 (AT)
Inventor: NIELSEN KENNETH ANDREW
IPC: B05D1/02
Filed: 1990-03-21
Granted: 1993-10-15
Abstract: Disclosed are methods and apparatus for spraying liquid compositions by airless spray techniques so as to obtain wider spray patterns without having to alter the construction or configuration of conventional nozzles, nozzle tips or spray guns. By means of the present disclosure, the width of a spray pattern may be changed while the spraying operation is being conducted.
Patent AT-E86142-T1 (AT)
Inventor: IMMEL OTTO DR
IPC: C07B61/00
Filed: 1990-06-02
Granted: 1993-03-15
Abstract: A process for preparing a shaped iron catalyst by incipient oxidation of iron or an iron alloy consisting essentially of iron in the form of granules, filings or another lumpy form and subsequent reduction in a stream of hydrogen, and a process for preparing primary amines by catalytic hydrogenation of the corresponding nitriles using the shaped iron catalysts prepared in this way.
Patent AT-E96075-T1 (AT)
Inventor: ALTHAUS WOLFGANG
IPC: B26B21/22
Filed: 1990-06-29
Granted: 1993-11-15
Abstract: The invention relates to a shaver head for a wet shaver. The shaver head is arranged at the front end of a handle. A razor blade, in the form of a single or double razor blade, is mounted in the shaver head. The shaver head has a guide strip parallel to and in front of the cutting edges of the razor blades. To achieve a variation of the shaving angle and thus the cutting geometry in a technically simple fashion, the razor blades are arranged in a blade block which is swivelably mounted in relation to the remainder of the body of the shaver head. The blade block is able to swivel freely against a spring force about a swivelling axis parallel to the cutting edges of the blades.
Patent AT-E155318-T1 (AT)
Inventor: MORGAN LEONARD JOHN
IPC: A01N25/04
Filed: 1987-05-22
Granted: 1997-08-15
Abstract: The present invention relates to stable aqueous suspension concentrates or aqueous flowable compositions of the low-melting dinitroaniline pesticide, pendimethalin, alone or in combination with secondary pesticide(s) melting at temperatures greater than 70<o>C or pesticides which are water soluble. Preferred compositions of the invention comprise on a weight to volume basis, about 5.0% to 50.0% pendimethalin; about 0% to 50.0% of one or more secondary pesticide(s); about 3.0% to 30.0% of coformulants, such as surfactants, dispersing agents, wetting agents, antifreezing agents, antifoaming agents, thickening agents, gums, preservatives and 20.0% to 92.0% water. The stable compositions of the invention are readily prepared by forming an emulsion of molten pendimethalin in water containing the coformulants, surfactants, dispersing and/or wetting agents, antifoaming agents and suspending agents. This emulsion has an average droplet size in a range of less than 2 microns to about 10 microns, preferably 2 microns to 6 microns. This is then cooled and optionally milled to obtain an average particles size of suspended particles of less than 20 microns, preferably less than 5 microns.
Patent AT-E106197-T1 (AT)
Inventor: ULBRICH JOACHIM
IPC: A24B3/04
Filed: 1990-10-17
Granted: 1994-06-15
Abstract: The present invention relates to a rotary conditioning drum (1) particularly usable for drying tobacco. The drum (1), which comprises heating means such as a gas or oil burner or steam heating means, has, in the latter case, longitudinal heating units which are constituted by bundles of tubes which are connected to a delivery manifold for injecting steam, and has the peculiarity of comprising at least one conveyor element (11), such as a conveyor belt (11), which is movable axially to the drum (1). The conveyor belt (11) is controlled, in its motion, by an external humidity measurement unit (13,14) and by means for controlling the thermal capacity of the drum (1). The drum (1) finally comprises, in the case of steam heating means, means for collecting and recovering the condensate at the tobacco feed side (9). The presence of the movable conveyor belt (11) allows, if the humidity of the tobacco in output deviates from the desired value, to axially move the belt (11) inside the drum (1) to the point at which the tobacco is at the required humidity. It is thus possible to obtain, in an extremely effective manner, a variation in the "useful" length of the drum (1) with a consequent extremely rapid and precise response during transient periods. <IMAGE>
Patent AT-E156916-T1 (AT)
Inventor: PHILLIPS ROGER W
IPC: G02B5/28
Filed: 1990-04-26
Granted: 1997-08-15
Abstract: The disclosure relates to a optically variable device (11) comprising a symmetric three-layer coating (16). The three-layer coating has first (17) and second (18) partially transmitting absorber layers and a dielectric spacer layer (1) disposed between the first and second absorber layers.
Patent AT-E94835-T1 (AT)
Inventor: ARTHUR FRANK HENRY
IPC: B65D63/10
Filed: 1990-05-04
Granted: 1993-10-15
Abstract: A security seal for enclosing an article comprises a strap (1,21) having at a first end an enclosure (2,22) defining a passage (3,23) through which the other end of the strap is irremovably insertable to an adjustable extent. A side wall (6,21A) of the enclosure is provided with a pull-off tab (7,29) enabling said side wall to be torn off, thereby releasing the strap from the passage or separating the first end of the strap from the enclosure.
Patent AT-E137780-T1 (AT)
Inventor: GRIEVES RICHARD
IPC: C09J4/04
Filed: 1990-11-29
Granted: 1996-05-15
Abstract: A primer for the promotion of bonding of a first plastic substrate to a second plastic substrate, which plastic substrates may either be made of a plastics material which conventionally is difficult to bond or of a plastics material which conventionally is not difficult to bond, with an adhesive such as a cyanoacrylate, consists of a compound of the formula I: <CHEM> wherein -(CH2)n - is a straight or branched chain alkyl group of 1 to 6 carbon atoms inclusive; p, q, r and s are each independently 1 to 6 inclusive; and each R is independently -CH3 or -OH.
Patent AT-E127252-T1 (AT)
Inventor: OISEL ANDRE
IPC: G06F11/10
Filed: 1990-06-01
Granted: 1995-09-15
Abstract: A method and a system for cheking the integrity of a message, such as software or data, in relation to an original message to which they are supposed to correspond. By applying an algorithm (A) to at least one part of the original message, at least one signature (S1,S2... Sm) of this part is calculated and memorized in a storage area (10) of a portable object (1) which contains processing circuits (11) capable of implementing the algorithm (A). In order to check the integrity of a message, at least one signature of one part of the message is calculated by the processing circuits (11) of the portable object, by implementing the algorithm (A), and is compared with a signature of the original message to which it is supposed to correspond and memorized in the storage area (10).
Patent AT-E104161-T1 (AT)
Inventor: DUETSCH BEAT
IPC: A63C9/00
Filed: 1990-01-11
Granted: 1994-04-15
Abstract: PCT No. PCT/CH90/00293 Sec. 371 Date Sep. 11, 1991 Sec. 102(e) Date Sep. 11, 1991 PCT Filed Dec. 27, 1990 PCT Pub. No. WO91/10485 PCT Pub. Date Jul. 25, 1991.A ski binding support (2) comprises a securing piece (8) which is fixedly connected to the ski (1) and serves for securing one end of a support plate (7) with the ski binding mounted thereon, and a guiding piece (9) which is also fixedly connected to the ski and wherein the other end of the support plate (7) is guided in a longitudinally freely movable manner. The support plate (7) is formed of a cover plate (17) having two narrowed, offset tongues (21, 22) which extend into the securing piece (8) and into the guiding piece (9), respectively. A base plate (18) disposed below support plate (7) rests upon the upper surface of the ski. The support plate with a ski binding mounted thereon, is easily and quickly detachable and attachable to the ski while conserving the bending capacity thereof in that there is free longitudinal guidance at one end of support plate (17). A rubber shock absorber interposed between support plate (7) and base plate (18) results in a substantial reduction of shocks imparted to a ski boot attached to the binding.
Patent AT-E110137-T1 (AT)
Inventor: SVENSSON KURT
IPC: E21D13/02
Filed: 1990-11-21
Granted: 1994-09-15
Abstract: The present invention relates to a method for excavating and preparation of rock cavities and then substantially spherical rock cavities or rock cavities having spherically shaped parts, such as dome-shaped ceilings, which rock cavities are intended as shelter, for the storage of solid or liquid products or for production plants in rock, whereby one drills a first series of radially outwardly extending holes (6) from a first distance (4) from one or more shafts/tunnels (3, 13, 14, 15, 16), preferably radially arranged from the centre of a sphere projected; that one drills a second series of radially outwardly extending holes (8) from a second, far more out arranged distance (7) from the centre, which holes (8) extend outside the holes of the first series; that one drills a third series of radially outwardly extending holes (10) from a third, further far more out arranged distance (9) from the centre, which holes (10) extend outside the holes (8) of the second series; that optionally further series of holes (12) are drilled from further far out situated distances (11) extending radially outwardly up to the boundaries of the cavity (1); that the first series of holes (6) are charged in their whole lengths; that each further series of holes (8, 10, 12) are charged in that part which lies outside a charging area of a previous series of holes (6, 8, 10) up to the touching point of a next series of holes (10, 12), whereby the charges will take consecutive annular charging areas, which cover the shape of the spherical cavity projected, and that blasting takes place of each annular area per se starting from outside in, or vice verse. <IMAGE>
Patent AT-E145277-T1 (AT)
Inventor: NIVENS JERRY W
IPC: F25B40/02
Filed: 1990-01-23
Granted: 1996-11-15
Abstract: A non-restrictive, constant pressure refrigerant recycling and cooling unit that interrupts the normal refrigerant cycle to permit a lower temperature liquid to enter the expansion device, and thus provide a lower temperature, and therefore a lower pressure gas for delivery to the inlet side of the compressor, which acts to reduce the energy requirement and cost to operate the compressor. This reduction in pressure and temperature also results in lower operating costs and lower maintenance costs and utilizes less refrigerant quantity requirements. A key factor in attaining the above advantages is the construction of the thermal inter-cooler that is so made that no restrictions are specifically inserted in the inter-cooler system, and that direct physical contact exists between the metal compressor inlet suction line and the metal (Cu) refrigerant hot line for optimum heat transfer, and as a result an increased volumetric efficiency and increased capacity occurs by a lowering of the pressure on both sides of the compressor.
Patent AT-E104210-T1 (AT)
Inventor: ZIMMER JOHANNES
IPC: B41F15/42
Filed: 1990-06-06
Granted: 1994-04-15
Abstract: PCT No. PCT/AT90/00056 Sec. 371 Date Feb. 15, 1991 Sec. 102(e) Date Feb. 15, 1991 PCT Filed Jun. 6, 1990 PCT Pub. No. WO90/15717 PCT Pub. Date Dec. 27, 1990.In a coating machine in which a doctor blade is magnetically applied, at least one strap or profiled section is tensioned longitudinally or transversely with a supporting surface for the conveyor belt or a substrate web. Between this strap or section and the magnet table on the one hand, and the conveyor belt and the substrate web, on the other hand, a relative movement is produced.
Patent AT-E105231-T1 (AT)
Inventor: HECKEL KLAUS DR
IPC: B29C59/04
Filed: 1991-03-19
Granted: 1994-05-15
Abstract: Method of manufacturing a blisterless rubber strip by calendering, in which the still uncured rubber composition is transformed into a flat strip of material, in which cured particles having a grain size of 40-80% of the desired final thickness of the rubber strip are scattered, evenly distributed, onto the surface of the strip of material in a quantity of between 5 and 50 g/m<2>, in which the particles are subsequently pressed into the strip of material until a flush surface level is reached and in which the structure thus obtained is at the same time heated to curing temperature and consolidated by curing.
Patent AT-E163564-T1 (AT)
Inventor: ADELMANN WALDEMAR
IPC: B01D5/00
Filed: 1991-05-15
Granted: 1998-03-15
Abstract: To separate a mixture of two gaseous components having different boiling temperatures, it is proposed that the mixture is first compressed and is then cooled to such an extent that its temperature is below the boiling temperature of the gas component to be removed. The gas component to be removed will then condense out and can be recycled, without polluting the environment. It is further proposed to pass the gas mixture, after the condensation process, over activated charcoal filters (4, 5) in order to bind remaining portions of the gas component to be removed. Return of part of the gas mixture, after passing the activated charcoal filter, for renewed liquefaction is also envisaged. The invention simultaneously proposes an expedient apparatus for carrying out this process. 
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Patent AT-E136410-T1 (AT)
Inventor: WALLMEIER EUGEN
IPC: H04L12/56
Filed: 1991-07-19
Granted: 1996-04-15
Abstract: In an ATM communication device (VE) connected to the ATM trunk group (LB1, ..., LBm), characteristic parameters booked for virtual circuits to be set up are allocated to connections classes, on the one hand, and, on the other hand, transmission classes corresponding to the connection classes are specified for the individual lines of the ATM trunk group. In addition, individual line information with respect to all those transmission classes for which a virtual circuit can be set up on the respective individual line on the basis of the currently available transmission capacity is in each case stored for the relevant individual lines. When a request for setting up a virtual circuit is present, an individual line is selected during a search process including the line information of all individual lines for setting up the respective virtual circuit, from the line information of which a transmission class is obtained which corresponds to the connection class to be taken into consideration in the virtual circuit to be set up. <IMAGE>
Patent AT-E119665-T1 (AT)
Inventor: HAEFNER HANS WILHELM
IPC: B65G53/66
Filed: 1991-07-22
Granted: 1995-03-15
Abstract: Apparatus for the continuous pneumatic gravimetric metering of bulk materials having a gravimetric metering device (10) in the form of a rotor which is arranged in a housing and is rotatable about a vertical axis and which has pockets which are fed with bulk material via a feed orifice located on the housing and which are emptied, by the supply of compressed air, via an emptying orifice offset relative to the feed orifice in the direction of rotation of the rotor; a bulk-material feed (19) to the metering device (10); and a closed pneumatic conveying path (50, 52, 34, 32, 62, 56) with a blower (50), a delivery line (34) to the metering device (10), a discharge line (52) from the metering device (10), a bulk-material collecting device (60) and a return line (56). With appropriate multiplication, an apparatus of this type can be used especially advantageously also for the continuous pneumatic gravimetric mixing of bulk materials. 
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Patent AT-E153661-T1 (AT)
Inventor: NOHIRA HIROYUKI
IPC: G02F1/13
Filed: 1991-09-03
Granted: 1997-06-15
Abstract: A mesomorphic compound represented by the following formula (I): <CHEM> wherein R1 denotes a linear or branched alkyl group having 1 - 18 carbon atoms capable of including one or non-neighboring two or more methylene groups which can be replaced with at least one species of -X-, <CHEM>   <CHEM> -CH=CH- and -C IDENTICAL C- with the proviso that X denotes O or S and Y denotes halogen; R2 denotes a linear or branched alkyl group having 1 - 18 carbon atoms; A, B and D independently denote <CHEM>   <CHEM> wherein Z1 and Z2 independently denote hydrogen, halogen, -CH3, -CN or -CF3; E denotes -CH3, -CH2F or -CH3; and f and g independently denote 0 or 1. The mesomorphic compound is effective for providing a ferroelectric liquid crystal composition showing an improved response speed and also effective for suppressing occurrence of reverse domain. <IMAGE>
Patent AT-E93820-T1 (AT)
Inventor: WERLE PETER DR
IPC: C07C47/22
Filed: 1991-10-23
Granted: 1993-09-15
Abstract: The direct dosing of aqueous solutions with acrolein as a microbiocide is problematic because of the associated laborious safety measures and the hitherto known use of reaction mixtures from the deacetalisation has proven not to be very economical. 
<??>According to the invention, aqueous solutions can be dosed in a simple, safe and economical manner with acrolein at a sufficient concentration level to be active as a biocide by cleaving acrolein acetals in the aqueous phase in the presence of a strongly acid deacetalisation catalyst into acrolein and the alcohol component, continuously removing the resulting acrolein from the deacetalisation mixture and transferring the acrolein into the aqueous solution to be dosed using an inert gas stream or a liquid jet pump with the aqueous solution to be dosed as the jet liquid.
Patent AT-E134428-T1 (AT)
Inventor: WICHALL COLIN ARTHUR
IPC: F16J15/40
Filed: 1991-07-19
Granted: 1996-03-15
Abstract: A mechanical face seal includes a first seal face member (10; 110; 210) mounted in fixed axial and rotational relationship and sealed with respect to a housing (14; 114) and a second seal face member (25; 125) mounted in fixed rotational relationship and sealed with respect to a shaft (21; 121), the second seal face member (25; 125) is movable axially of the shaft (21; 121) towards the first seal face member (10; 110; 210) so that opposed sealing faces (30, 31; 140, 141) of the first and second seal face members (10, 25; 110, 125; 210) are urged into sealing engagement, a passage (41; 151; 212) is provided through one of the seal face members (10; 110; 210), the passage (41; 151; 212) opening to the sealing face (31; 141) of the seal face member (10; 110; 210) at a point intermediate of the radial extremities of the face (31; 141) engaged by the sealing face (30; 140) of the other seal face member (25; 125), the passage (41; 151; 212) being connected to an external source (50; 160; 240) of fluid under pressure, sensors (53, 54, 55; 161, 162; 220) being provided for monitoring operating conditions at the interface between the first and second seal face members (10, 25; 110, 125; 210) and control means (51, 56; 163, 160; 240, 242, 221) for adjusting the pressure of fluid delivered via the passage (41; 151; 212) to the sealing faces (30, 31; 140, 141), to optimise performance of the seal. <IMAGE>
Patent AT-E139393-T1 (AT)
Inventor: WILKINSON ROBERT
IPC: H04B7/12
Filed: 1991-04-30
Granted: 1996-06-15
Abstract: PCT No. PCT/GB91/00682 Sec. 371 Date Jan. 11, 1993 Sec. 102(e) Date Jan. 11, 1993 PCT Filed Apr. 30, 1991 PCT Pub. No. WO91/18458 PCT Pub. Date Nov. 28, 1991.A high frequency transmitter comprises a large number of narrowband channels spaced over a broad bandwidth transmission. In one arrangement input data to be transmitted is demultiplexed (1101) so that sections of data are transmitted in groups of channels at 50 baud (say), each 50 baud channel produces a number of diversity channels modulated using difference phase shift key (DPSK) (103) and then added (105) for transmission. In the receiver, coherent summation (803) of close-bunched channels can be used and semi-coherent channel addition (805) can be used across the complete bandwidth. The received signal is convened to digital form then processed by an FFT circuit to produce frequency bins corresponding to the transmitted diversity channel frequencies. DPSK demodulation is carried out and running averages are carried out in each channel to determine the proportion of times that the phase difference falls within allowed limits (907). A discrimination level (908) determines whether individual channels should be excised (914) because of noise corruption. The remaining channels in groups are then added together to determine each data bit received, in semi-coherent addition (905), the measured phase vectors are added vectorially and the vector sum is used to determine the data bit. In a second arrangement the channels of any one group are arranged in bunches of about 10 spread over a bandwidth of about 2 kHz (the experimentally determined coherence bandwidth) with the bunches spread over the whole transmission bandwidth. The bunch channels are added coherently and the resultants are added semi-coherently as before to determine the group data. The group data is then multiplexed to reproduce the high data rate input data. The arrangement allows high data rates to be transmitted with each of the diversity channels carrying only 50 baud.
Patent AT-E128082-T1 (AT)
Inventor: LEGENDRE DOMINIQUE SOCIETE COR
IPC: B60N2/015
Filed: 1991-07-26
Granted: 1995-10-15
Abstract: PCT No. PCT/FR91/00624 Sec. 371 Date May 15, 1992 Sec. 102(e) Date May 15, 1992 PCT Filed Jul. 26, 1991 PCT Pub. No. WO92/02384 PCT Pub. Date Feb. 20, 1992.A locking device for preventing a seat from coming loose when the vehicle is moving includes a plate provided with at least one recess (3) for receiving the leg of a seat, and at least one sliding block (4) having at least one open L-shaped notch (5) and able to move between a position in which the open portion of the notch faces the recess and provides a passage for a transverse pin located on said leg, and a locking position in which the closed portion of the notch (5) faces said recess and prevent said pin from being freed, a device (7) urges the sliding block towards its locking position.
Patent AT-E133373-T1 (AT)
Inventor: LOI VAN TRAN
IPC: B60C25/02
Filed: 1992-07-24
Granted: 1996-02-15
Abstract: A tool for removing a tire from a wheel rim includes an elongated body member (10) with a handle (20) at one end and a tool head (30) at the other end. The tool head includes a tire engaging member (32) having at least one tire bead support (27) and terminating in at least two laterally spaced apart tire contact parts (34). The tool head further includes a rigid, L-shaped wheel rim engaging member (36) terminating in a wheel rim contact part (38). The wheel rim contact part (38) is sufficiently spaced from the tire engaging member (32) to accept a wheel rim flange therebetween. In a preferred embodiment, each of the at least two tire contact parts and the wheel rim contact part has a rotatable roller (44). <IMAGE>