baber/WOPTO huggingface dataset:
Patent AT-E91015-T1 (AT)
Inventor: MAREE MICHEL
IPC: F42B15/04
Filed: 1989-04-12
Granted: 1993-07-15
Abstract: In order, during the starting phase, to protect the first turns of the wire (16) connecting a wire-guided missile (10) to its storage and launch container (12), particularly when this wire comprises an optical fibre, a deformable tubular protective device (22) is placed between the rear of the missile and the bottom of the container. This device, which can consist particularly of a flexible sleeve or of telescopic rigid ferrules, is elongated during the ignition of the propulsion units (14) of the missile, to form a screen protecting the wire (16) from the hot gases leaving the propulsion units, as long as these remain within the container. The device (22) subsequently detaches automatically from the missile (10). <IMAGE>
Patent AT-E94927-T1 (AT)
Inventor: SCHEIWILLER ROLF
IPC: E01C9/00
Filed: 1989-10-24
Granted: 1993-10-15
Abstract: The interlocking blocks possess, on at least two opposite sides (2, 3), outwardly tapering teeth (4, 5). On the front sides (9) of one side (3), the teeth (5) are provided with toothing tongues (10) and on the front sides (6) of the other side (2), the teeth (4) are provided with toothing grooves (8). In addition, the toothed flanks (11, 12) of one tooth row (5) possess distance projections (13). An interlocking block can be constructed, for example, as a rectangular block (1) and possess, on its longitudinal sides (2, 3), in each case three teeth (4, 5) and, on its narrow sides (14, 15), either a tongue (16) or a groove (17). 
<??>The interlocking blocks can be used either for constructing cycle paths with few unevenesses, the teeth locking into one another, or they can be used as lawn interlocking blocks, the teeth in each case abutting against one another and being locked by the toothing tongues (10) and toothing grooves (8). 
<IMAGE>
Patent AT-E105985-T1 (AT)
Inventor: EILKEN JENS-PETER DIPL-ING FH
IPC: H04L7/00
Filed: 1990-02-05
Granted: 1994-06-15
Abstract: For a CMI decoder and clock recovery device, a solution is to be specified which can be largely integrated, which does not need any separate circuit for phase calibration and amplification and which has high jitter tolerance in the entire operating range. A known CMI decoder (6, 7, 8) is associated with a clock recovery device having known elements (6, 10b, 11b) and novel elements (15, 16b, 17b). The latter receives a gate arrangement which is capable of extracting from the CMI-coded data signal (D1) more clock pulses than has hitherto been possible. Apart from delay sections (6, 15) and a clock frequency selection device (12b), all elements are located in one integrated circuit (18). Input level converters (19, 20, 21, 24, 25) and output level converters (22, 23) ensure the levels required inside and outside the integrated circuit (18). To achieve identical transit times on the data path and the clock path and since the clock frequency selection device (12b) must be arranged outside the chip, the data path is also run outside the chip for a section. The jitter tolerance of the device is therefore uninfluenced by different effects on both paths. The device can be used in digital signal multiplex devices. <IMAGE>
Patent AT-E96346-T1 (AT)
Inventor: POLONI ALFREDO
IPC: B21B1/18
Filed: 1990-06-20
Granted: 1993-11-15
Abstract: Method for high-speed rolling at about 120 to 140 metres per second and more for rolled stock having a round section and a diameter of 5.5 to 6.5/7 mm. or equivalent, the high-speed rolling being carried out with a system comprising at least one rolling assembly (11) and a coil-forming headstock (12), the rolling assembly (11) including a plurality of pairs of rolls with their axes placed alternately at about 90 DEG  to each other, the speeds of the pairs of rolls being strictly correlated and controlled, the system being pre-arranged, before arrival of the rolled stock, for a rolling speed between 40 and about 100 metres per second and advantageously between 60 and 80 metres per second, this rolling speed being maintained at least until the leading end of the rolled stock has entered the coil-forming headstock (12), after which in at least one ramp of increase the rolling speed is brought up to 120 to 140 metres per second and kept at that level during the whole period of rolling of that specific section, the speed being reduced to the first starting speed in the transient moment of arrival of the next specific section. System for high-speed rolling of round sections having a diameter of 5.5 to 6.5/7 mm. or equivalent at 120 to 140 metres per second or more according to the above method, the high-speed rolling being carried out with a system comprising at least one rolling assembly (11) and a coil-forming headstock (12), the rolling assembly (11) including a plurality of pairs of rolls with their axes placed alternately at about 90 DEG  to each other, the speeds of the pairs of rolls being strictly correlated and controlled, in which system the motors are governed, controlled and actuated by a control and actuation system (22), which comprises sensors and monitors to perform control and verification and which starts the rolling at a low speed and, when the rolled stock has entered the coil-forming headstock (12), raises the rolling speed to the maximum speed.
Patent AT-E142974-T1 (AT)
Inventor: FOND OLIVIER
IPC: A47J31/06
Filed: 1990-07-27
Granted: 1996-10-15
Abstract: The invention relates to a closed cartridge (1), provided in order to be extracted under pressure, containing ground roasted coffee (5), comprising a dish (2) with a lateral wall having substantially the shape of a frustum of a cone, an upper face with a diameter greater than the lower face (7), and, on the said lower face (7), a filter (4), the said lower face being detached from the said filter and the upper face comprising an edge (6) with an annular bead on which a cover (3) is welded.
Patent AT-E112047-T1 (AT)
Inventor: FIOCCHI PAOLO
IPC: F42B39/26
Filed: 1990-12-29
Granted: 1994-10-15
Abstract: In an alveolate container for the packaging of explosive primers the bottom half (10) comprises a plurality of alveoli (12) arranged in parallel rows each of which houses one explosive primer (13) for firearm cartridges arranged with the percussion bottom (17) near the rim of the mouth of the alveolus and the cover half (11) upon closing virtually isolating the alveoli (12) from the outside of the container. Said container is moulded and formed from a plastic sheet and each alveolus (12) has a virtually concave bottom to constitute an empty space between said bottom and the opposite end of the primer bottom (13) therein, the cover having a ribbing (14) along the centre line of each row of alveoli (12) to constitute upon closing a limitation on the moving of the primers (13) toward the outside of the alveoli (12). <IMAGE>
Patent AT-E91412-T1 (AT)
Inventor: YAMASHITA JUNZOU
IPC: A61K47/02
Filed: 1990-04-19
Granted: 1993-07-15
Abstract: A composite which is obtainable by mixing calcium pantothenate with a per se neutral or basic magnesium or calcium lactate or carbonate in the presence of water and/or a lower alcohol, and drying the resulting mixture, is stable with no decrease of the content of calcium pantothenate during storage. When other drugs, which may cause changes as the result of combination with calcium pantothenate, are combined to produce various preparations, the composite is stable because they are hardly affected by other ingredients and hardly affect other ingredients; for example, in production of tablets, powders, granules, and capsules, complicated processes to separate from other ingredients are not required, and the excessive amount in anticipation of the loss along with time can be reduced markedly.
Patent AT-E134693-T1 (AT)
Inventor: O'SULLIVAN DAVID FRANCIS
IPC: C08F299/00
Filed: 1990-07-03
Granted: 1996-03-15
Abstract: Compositions for coating automobile underbody and seam sections comprise:   a) a reactive oligomer comprising an unsaturated polyester, polyester acrylate, chlorinated polyester, epoxy acrylate, epoxy acrylate derivatives, urethane acrylate or straight acrylic oligomer, or any mixture of two or more thereof; b) a reactive monomer comprising an acrylic acid ester, methacrylic acid ester, maleic or fumaric acid ester, vinyl ester, vinyl aromatic hydrocarbon, vinyl heterocrylic compound or alkyl reactive compound, or any mixture of two or more thereof; and   c) a photoiniator; The compositions are UV-curable. a
Patent AT-E94526-T1 (AT)
Inventor: MOFFATT FRANK SUTOR
IPC: C07C323/61
Filed: 1990-08-31
Granted: 1993-10-15
Abstract: A compound of the formula <CHEM> in which R<1> is an aralkyl group and R<2> is COOR<2> hydrogen or a monovalent organic group attached through a carbon atom and preferably is a hydrocarbon group, and n is one or two. Typically R<2> is a lower alkyl group. The compound is prepared from the corresponding sulphide compound by oxidation, for example using hydrogen peroxide. The compound can be directly amidated to the corresponding amide which is a precursor for tri- and tetramethyleneisothiazolin-3-ones.
Patent AT-E123486-T1 (AT)
Inventor: GRAYSON JAMES IAN
IPC: B01J27/125
Filed: 1990-12-03
Granted: 1995-06-15
Abstract: The present invention relates to the preparation of aminoalkyl p-hydroxyphenyl ketones. Certain of these ketones are well known as important intermediates in the production of compounds having pharmaceutical activity, for example octopamine or synephrine. The known Houben-Hoesch reaction is a variation of the Friedel-Crafts reaction and involves the condensation of a phenolic substrate with a nitrile in the presence of a Lewis acid catalyst to give a hydroxy-aryl ketone. It is an object of the invention to provide a new or improved process for the manufacture of aminoalkyl p-hydroxyphenyl ketones. According to the invention, there is provided a process for the preparation of an aminoalkyl p-hydroxyphenyl ketone comprising reacting phenol with a nitrile, in the presence of a Lewis acid catalyst, to cause condensation thereof, the process being characterised in that the reaction is carried out in a medium comprising a nitroalkane solvent for the reactants. A preferred but non-limiting feature of the invention is the productiqn of 2'amino-4-hydroxyacetophenones. The present invention is based on the surprising discovery that nitroalkanes are unexpectedly much better solvents for this reaction, being less toxic, giving a better yield and also ensuring a homogeneous reaction medium. The nitroalkanes may also be diluted with a halogenated hydrocarbon solvent, which acts as an inert diluent, thus reducing the amount of nitroalkane used, and making the reaction less hazardous.
Patent AT-E132147-T1 (AT)
Inventor: CASADO MICHEL
IPC: B01J27/12
Filed: 1990-10-08
Granted: 1996-01-15
Abstract: New process for the preparation of 2,2-difluoro-1,3-benzodioxole from 2,2-dichloro-1,3-benzodioxole. More precisely, the invention consists of a process for the preparation of 2,2-difluoro-1,3-benzodioxole by reaction of 2,2-dichloro-1,3-benzodioxole with potassium fluoride in the presence of an effective quantity of a potassium, sodium, caesium, rubidium or quaternary ammonium hydrogen fluoride. 2,2-Difluoro-1,3-benzodioxole is an intermediate compound which is used especially for the preparation of products for agricultural chemistry and for the synthesis of pharmaceutical products.
Patent AT-E140838-T1 (AT)
Inventor: LANG PAUL W
IPC: G09G3/36
Filed: 1990-01-26
Granted: 1996-08-15
Abstract: A viewing system is provided for presenting a real image in space that is rotated extremely rapidly so that an entire audience, regardless of an individual's position about the viewing system, can view the same image substantially simultaneously and continuously. An electronic image rotation system distorts, processes and rotates a black and white image upon a cathode ray tube (CRT), and a parabolic mirror arrangement projects the image from the CRT to provide a rotating real image in space. A liquid crystal display (LCD) screen is utilized to define a filtered viewing window which is continuously redefined at sequential intervals to remain continually aligned with the rotating real image in space. The LCD screen includes normally opaque red, green and blue filter panels which operate to give color to the real image in space.
Patent AT-E141758-T1 (AT)
Inventor: POZZOBON ALESSANDRO
IPC: A43B5/04
Filed: 1991-06-05
Granted: 1996-09-15
Abstract: A flexibility adjustment device, particularly for ski boots composed of a shell (1) with which at least one quarter (3,4) is associated by means of at least one stud (2). The device is constituted by a resilient member (9) which is interposed between the shell or a pivot (6) and a first ring (11) which constitute the stud together with a second ring (12) which is rotatably associated with the pivot and can be secured on the first ring. The securing of the second ring on the first ring allows to vary the degree of lateral oscillation of the quarter with respect to the shell. <IMAGE>
Patent AT-E109331-T1 (AT)
Inventor: TORAHIKO HAYASHI
IPC: A21D8/02
Filed: 1991-05-13
Granted: 1994-08-15
Abstract: A dough-stretching roller apparatus is provided to produce a continuous web of dough in a process to manufacture confectionery and bread. The apparatus includes a pair of upper rollers (3) and a pair of lower rollers (4), a sensor means (5) that measures the thickness of the dough when it enters the lower rollers, and a controller (11) that controls a motor (8) driving the upper rollers in response to a signal from the sensor means. The controller increases the rotational speed of the upper rollers when the sensors detect that the thickness of dough is less than a preset thickness and decreases such rotational speed when the thickness of the dough is greater than the preset thickness. Thus, even if the quantity of dough supplied from a hopper is unstable, the stable production of a stretched web of dough having a constant volume per unit length can be assured. <IMAGE>
Patent AT-E157525-T1 (AT)
Inventor: LINDENBERG JOSEF
IPC: A61F2/82
Filed: 1992-09-26
Granted: 1997-09-15
Abstract: The invention proposes a stenosis dilatation device (S) in a body tube (K), for example an artery, the ureter, the urethra, a bile duct or the like, which, for introduction of the dilatation element in the form of an endoprosthesis (1), is characterised by an endoprosthesis made of a shape-memory alloy essentially having an outline in the form of a cylindrical jacket, a sluice (2) surrounding the endoprosthesis and holding it together radially, and an applicator (3) for the endoprosthesis. It is essential, in particular, that the device is supplied in such a way that the endoprosthesis in the supplied package is kept in its compressed (low-temperature) state radially from the outside, and this is ensured by the above embodiment of the device according to the invention. <IMAGE>
Patent AT-E176293-T1 (AT)
Inventor: LO JIAN PENG
IPC: E05B19/00
Filed: 1992-04-07
Granted: 1999-02-15
Abstract: A cylinder lock having a barrel (1) and a cylinder (2) and being actuable by a key (5) having a round shaft (51). The round shaft (51) has provided along its one longitudinally extending planar surface (512) a plurality of substantially rectangular recesses (52) which correspond with pin portions of lower tumblers (221) normally extending into the keyhole (22) of the cylinder (2) and biased by springs (142) and upper tumblers (141) in the barrel (1), such that when the key (5) is inserted into the keyhole (21) and rotated to a predetermined position to allow the pin portions (221) to be received in the corresponding recesses (52), the cylinder (2) can be driven to rotate relative to the barrel (1) by the turning force of the key (5) transmitted to the pin portions (221) through their contact with the side walls of the recesses (52) if the key (5) is further rotated, thereby locking or unlocking the cylinder lock. <IMAGE>
Patent AT-E180594-T1 (AT)
Inventor: KULKARNI VAMAN G
IPC: C08G73/00
Filed: 1992-09-22
Granted: 1999-06-15
Abstract: A process for preparing a conductive polymer article comprises the steps of preparing a dispersible neutral intrinsically conductive polymer; dispersing the intrinsically conductive polymer in a thermoplastic polymer to form a blend; processing the blend into the shape of the desired article; and, contacting the processed article with a dopant solution capable of both swelling the thermoplastic polymer and doping the intrinsically conductive polymer. A process for preparing neutral polyaniline comprises the steps of neutralizing doped polyaniline with a sodium carbonate solution and washing the polyaniline with a polyethyleneglycol solution. A conductive polymer article comprises a blend of an intrinsically conductive polymer and a thermoplastic polymer which is subsequently doped. A conductive polymer blend according to the invention, includes polyaniline, insulating thermoplastic material and from about 0 to about 10 parts by weight of carbon black.
Patent AT-E129330-T1 (AT)
Inventor: LE DEVEHAT EUGENE
IPC: F17D1/08
Filed: 1992-08-13
Granted: 1995-11-15
Abstract: This assembly is formed overall of two "abacuses" P1 and P2 arranged face to face, the "balls" being modular tubular sections 21 or 31 which can move in a different direction for each "abacus". Each row and each column of the double "abacus" is connected to a fluid inlet or fluid outlet. A free connection element (70) is installed, for example by an automatic handler (81-84), after having cleared two adjacent spaces (60) in one row and column of the double abacus. Seals are interposed between the various sections. 
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Patent AT-E160246-T1 (AT)
Inventor: HAUTECLOQUE FRANCIS
IPC: H04L25/02
Filed: 1992-09-15
Granted: 1997-11-15
Abstract: The device includes transmission lines of like lengths and like characteristic impedances and is represented, for example, by printed- circuit tracks 5 and 6, 7 and 8, 9 and 10 having, in the case of a point-to-multipoint link, a common starting connection point 11 ending up at the inputs of receivers such as 2, 3, 4. A single matching impedance Za is provided, if appropriate, between the output of a transmitter 1 and the said connection point (11). The invention is particularly aimed at circuits on electronic boards containing integrated circuits of the TTL or CMOS families and makes it possible to carry out highly effective matchings requiring few components and especially exhibiting low consumption. <IMAGE>
Patent AT-E165375-T1 (AT)
Inventor: MUELLER KARL F
IPC: C08F299/08
Filed: 1992-01-06
Granted: 1998-05-15
Abstract: Hard polymers with extremely high oxygen permeability are described, which consist of the copolymerization product of 1-15 % by weight of a poly-(dimethylsiloxane) bearing multiple polymerizable vinyl groups and having a number-average molecular weight Mn of 1000-8000, 20-50 % of an oligosiloxanylkyl (meth)acrylate, 25-50 % of an at least three fluorine atoms containing vinyl-monomer, 0-30 % of copolymerizable monomers which by themselves as homo- or copolymers have a Shore-D hardness of at least 85, 1-25 % of polyvinyl-crosslinking monomer of 100-1000 molecular weight, and 0-15 % of a watersoluble, copolymerizable monomer. The novel polymers combine a Shore-D hardness of 70-85 with an oxygen permeability of 40-90 barrers, making them outstanding materials for the manufacture and use as rigid, gas-permeable contact lenses.
Patent AT-E157263-T1 (AT)
Inventor: PARK JOHN Y
IPC: A61L2/18
Filed: 1991-12-17
Granted: 1997-09-15
Abstract: Compostions, and method useful for making such compositions and for using such compositions, which are useful to destroy hydrogen peroxide in a liquid aqueous medium, such as that used to disinfect contact lenses, are disclosed. The composition comprises at least one item containing a hydrogen peroxide destroying component, e.g., catalase, effective when released in a liquid aqueous medium to destroy or cause the destruction of hydrogen peroxide present in the liquid aqueous medium, and a barrier coating located on the at least one item and acting to substantially prevent the release of the hydrogen peroxide destroying component for a period of time after the composition is initially contacted with a hydrogen peroxide-containing liquid aqueous medium. The barrier coating comprises a water soluble coating component, e.g., hydroxypropylmethyl cellulose, and is formed by a method which comprises applying a mixture comprising water, a ketone and the water soluble coating component to produce at least one precoated item; and removing water and ketone from the precoated item or items. In a preferred embodiment, the composition includes a cleaning enzyme to remove debris from the contact lens, in particular at the same time the lens is being disinfected.
Patent AT-E155433-T1 (AT)
Inventor: LASHYRO JEFFREY A
IPC: B65G47/28
Filed: 1992-02-03
Granted: 1997-08-15
Abstract: An article rotating assembly and process for rotating articles to a predetermined orientation on a moving conveyor. The assembly comprises movable article control structures and cooperating vertical motion and rotational motion assemblies which are synchronized with the conveyor. Each article control structure is constructed and arranged for vertical and rotational movement above the moving conveyor and is controlled by cam follower and guide track structures to engage and rotate articles on the moving conveyor to a predetermined orientation.
Patent AT-E137641-T1 (AT)
Inventor: SAMAIN DANIEL
IPC: A23C11/00
Filed: 1992-06-04
Granted: 1996-05-15
Abstract: Particle for use especially as a fat substitute, characterized in that it includes an insoluble hydrophile matrix, surrounded by ahydrophobic layer of fatty acids bound to the matrix by covalent bonds and capable of interacting with lipidic or amphiphilic compounds. The invention also concerns a composition for use as a fat substitute and a process for the preparation of such particles.
Patent AT-E139469-T1 (AT)
Inventor: CRETIN MICHEL
IPC: B23F17/00
Filed: 1992-05-21
Granted: 1996-07-15
Abstract: PCT No. PCT/FR92/00452 Sec. 371 Date Jan. 21, 1993 Sec. 102(e) Date Jan. 21, 1993 PCT Filed May 21, 1992 PCT Pub. No. WO92/20474 PCT Pub. Date Nov. 26, 1992.The apparatus and process according to the invention relate to the cold forming by rolling of revolving parts (7). The apparatus comprises two identical milling wheels (9A, 9B) arranged symmetrically with respect to the part (7) to be formed and performing the same rotation movement at speed Vm and progressively moving towards the axis of the part to be formed (X1-X1). The part (7) performs a rotation movement at speed Vp such that Vp=VmxN1/N2, N1 being the number of grooves on each wheel (9A, 9B), N2 the number of grooves to be formed on the part (7). An initial setting makes it possible to bring about coincidence between the grooves formed by each of the milling wheels on the part (7). The apparatus and process make it possible to obtain high precision parts.
Patent AT-E155008-T1 (AT)
Inventor: PAYNE JEWEL M
IPC: C07K14/00
Filed: 1992-04-30
Granted: 1997-07-15
Abstract: Disclosed and claimed are Bacillus thuringiensis isolates designated B.t. PS50C, B.t. PS86A1, B.t. PS69D1, B.t. PS72L1, B.t. PS75J1, B.t. PS83E5, B.t. PS45B1, B.t. PS24J, B.t. PS94R3, B.t. PS17, B.t. PS62B1 and B.t. PS74G1 which are active against acaride pests. Thus, these isolates, or mutants thereof, can be used to control such pests. Further, genes encoding novel  delta -endotoxins can be removed from these isolates and transferred to other host microbes, or plants. Expression of the  delta -endotoxins in microbe hosts results in the control of acaride pests, whereas transformed plants become resistant to acaride pests.