baber/WOPTO huggingface dataset:
Patent AT-E27694-T1 (AT)
Inventor: CASUTT TONI
IPC: B65D85/32
Filed: 1985-04-26
Granted: 1987-06-15
Abstract: In an egg box made from slitted cardboard blanks of which one provides wave strips joined only at their wave crests for folding around to make pockets for the eggs and the other blank provides flat bottom and side panel or cover strips which brace the wave strips by being glued to the wave trough bottoms of the wave strips, top cover strips respectively glued to the half width wave strips that come together (when the top wave strips are folded around the eggs already packed in the pockets previously formed,) do not both correspond in width to the top wave strips, but one of them has an overlapping free edge the underside of which is bonded adhesively to the other top panel strip. The adhesive bonding is done with a hot-sticking adhesive which when cooled without being covered is no longer sticky. The adhesive is laid down in strips on the wider and shorter blank which provides the cover strips at locations corresponding to the wave trough bottoms that are to be glued on. While it is hot the longer and narrower wave blank, bent into waves, is glued on, leaving the edge portion of the wider blank with spaced cross-ribbons of adhesive which are allowed to cool so that they are no longer sticky. The glued blanks are then filled at a packing station but before they are folded to make pockets, for the eggs, the free edge strip is heated with hot air to soften the adhesive ribbons and then the box is set up and filled and after the top of the box is folded into place, the overlapping free edge strip is pressed against the underlying cover strip to stick the two together. When the adhesive has cooled the pack is secured.
Patent AT-E46479-T1 (AT)
Inventor: PETERSHOFER GEORG
IPC: B31F1/00
Filed: 1985-10-14
Granted: 1989-10-15
Abstract: PCT No. PCT/AT85/00039 Sec. 371 Date Jun. 10, 1986 Sec. 102(e) Date Jun. 10, 1986 PCT Filed Oct. 14, 1985 PCT Pub. No. WO86/02314 PCT Pub. Date Apr. 24, 1986.An apparatus and a method for hot-forming a laminated sheet of synthetic resin. The sheet, in at least its region that is to be deformed, is heated to the forming temperature which is equal to or higher than the melting temperature of a thermoplastic bonding agent which is disposed between the laminate layers containing a duromer plastic material and planar carrier materials. The sheet is bent around a cylindrical surface with the aid of a movably guided bending plate, and is cooled. During a large part of the bending operation, the bending plate will be in planar contact with the border region of the sheet. The individual laminate layers will be mutually displaced in the bending region and in the border region in the direction of the sheet's surface, and after the bending operation, the bending plate holds the border region in its bent position at least until the resolidification of the thermoplastic bonding agent. In a last phase of the bending operation, the bending plate (12) is constantly guided in such a manner that each point of its bending surface (16) has an essential component of motion in a direction parallel to the plane of the bent border region (31''). A prebending element is provided connected with the bending plate (12), and during a first phase of the bending operation, the prebending element presses against the border region (31) of the sheet to be bent and thereby prebends it.
Patent AT-E57499-T1 (AT)
Inventor: KNAPPE HOLGER
IPC: B32B27/04
Filed: 1986-06-03
Granted: 1990-11-15
Abstract: 1. A composite plastic comprising a combination of fiber-reinforced unsaturated polyester resins and styrene-modified polyphenylene oxide, characterized by a fibre proportion of over 60% in the form of an almost 100% longitudinally laid layer.
Patent AT-E37691-T1 (AT)
Inventor: VOM HOFE DIETER
IPC: B65D83/04
Filed: 1986-07-24
Granted: 1988-10-15
Abstract: 1. Refill package (1), for large format tablets (4), with a substantially about box-shaped or parallelepipedonal tablet supply container open at a narrow side, characterized thereby, that a lid (3), which consists of a rectangular head plate (12) with two webs (13), which are shaped on at somewhat less than 90 degrees at opposite edges, is associated with the opening of the tablet supply container, that a locating dog (15) is shaped on to the free end of each web (13) and that both the side surfaces (8) of the supply container, which are to be turned towards the webs (13) of the lid (3), each possess a respective counterbearing (11) constructed for detenting the locating dogs of the webs (13) of the placed-on lid (3) and a respective recess (9) thereover, which is about the width of a thumb and starts out from the upper edge of the container side surface (8).
Patent AT-E48572-T1 (AT)
Inventor: PANNBACKER HELMUT DIPL-ING
IPC: B60T17/18
Filed: 1986-08-11
Granted: 1989-12-15
Abstract: 1. Pressure-medium-operated braking system for a vehicle, especially a trailer braking system, having a service braking system (13, 16, 17) and a spring braking system (10, 11), which has at least one spring brake cylinder (11), having a pressure-medium supply for the service braking system (13, 16, 17), referred to hereinafter as the service-brake supply (5), and a pressure-medium supply for the spring braking system (10, 11), referred to hereinafter as the spring-brake supply (7), which supplies are fed by way of a supply line (1), the spring braking system (10, 11) being controllable by way of a relay valve (10), characterised by the following features : a) the service-brake supply (5) is connected to the spring-brake supply (7) by way of an apparatus (6) that allows flow out of the service-brake supply (5) and blocks flow in the opposite direction ; b) the relay valve (10) can be subjected on the control side by way of a control line (8, 9) to the pressure from the spring-brake supply (7) ; c) the relay valve (10) is so constructed that it produces an output pressure that is at least substantially equal to the control pressure that is supplied ; d) arranged in the control line (8, 9) is a blocking device (20, 30, 42) having an element which monitors the pressure in the supply line (1) and which, when that pressure falls to a predetermined value, blocks the control line (8, 9) and removes the pressure from the portion (9) thereof that is downstream of the blocking device (20, 30, 42).
Patent AT-E87106-T1 (AT)
Inventor: GARDNER KEITH
IPC: G11B7/00
Filed: 1986-11-20
Granted: 1993-04-15
Abstract: Metal tellurium is vaporized under the atmosphere of oxygen gas and/or inert gas formed into a plasma by a high frequency power to thereby form a tellurium oxide (TeOx, 0 </= X </= 2) layer (9). The tellurium oxide layer formed in accordance with the present method is stabilized, and a suboxide having a high sensitivity which has been considered to be unsuitable as an optical recording medium due to the lack of stability can be utilized. High frequency power, gas pressure and vaporization speed of metal tellurium can be varied to thereby vary the value X of TeOx from 0 to 2. When the TeOx films whose value X thicknesswise is different are formed continuously within one and the same vessel and the vaporization speed is made to zero, oxidization of a film surface may be carried out. Thereby, the TeO2 film (10) may be formed on the surface, and an optical recording medium may be obtained which is extremely stable and has excellent adhesive properties between the substrates and between the layers.
Patent AT-E55599-T1 (AT)
Inventor: STOLTEFUSS JUERGEN D I
IPC: C07D211/90
Filed: 1987-04-24
Granted: 1990-09-15
Abstract: Novel cardioactive compounds of the formula   <IMAGE>   in which R1 is alkyl, aryl or heterocyclic, preferably substituted phenyl, R2 is alkyl, preferably methyl, R3 is hydrogen, halogen, acyloxy or alkyl, preferably hydrogen, and R4 is phenyl, carbalkoxy or together with R3 forms a ring, preferably carbalkoxy, are produced by reducing the corresponding nitro compounds.
Patent AT-E53520-T1 (AT)
Inventor: KEISERS LAURENZ
IPC: B22D41/02
Filed: 1987-07-09
Granted: 1990-06-15
Abstract: The refractory lining of a cover for tundishes in continuous-casting installations is improved substantially by separation into an insulation (13) and a heatshield (H) which is arranged movably in one plane and removably on supporting members (16, 34), with a circumferential gasket (41) being inserted. This makes it easier, above all, to carry out assembly and repair work. <IMAGE>
Patent AT-E63900-T1 (AT)
Inventor: INAGAKI TAKEO
IPC: C07C209/00
Filed: 1987-01-23
Granted: 1991-06-15
Abstract: A process for selectively preparing an unsaturated long-chain aliphatic secondary amine at a high yield comprising reducing an unsaturated aliphatic nitrile having 8 to 22 carbon atoms or a nitrile mixture containing said nitrile with hydrogen in the presence of a Ni hydrogenation catalyst and a carboxylic acid amide at a reaction temperature of 160°C to 200°C.
Patent AT-E74360-T1 (AT)
Inventor: ANDRESS HARRY JOHN JR
IPC: C10N40/08
Filed: 1987-02-19
Granted: 1992-04-15
Abstract: Borated reaction products of alkenyl succinic compounds, aryl amines and aminoalcohols are highly effective dispersant and antioxidant/anticorrosion additives for lubricant compositions.
Patent AT-E64753-T1 (AT)
Inventor: SILVESTER RAYMOND NEVILLE
IPC: C11D1/75
Filed: 1987-07-17
Granted: 1991-07-15
Abstract: A thickened aqueous composition comprising at least one compound acid or acidic salt, a thickening agent which is at least one of the compounds selected from the group consisting of compounds of the formula: <CHEM> wherein R, R1 R2, R3, R4 and R5 are specified substituent groups, and optionally a strong ionic salt, the thickening agent and the acid or acidic salt being together substantially water soluble, and wherein the thickened aqueous composition has a viscosity of not less than 30 centipoise at 25 DEG C when measured with a Brookfield RVT viscometer at 50 rpm using a No. 1 spindle.
Patent AT-E71923-T1 (AT)
Inventor: CHYUNG KENNETH
IPC: C03C10/00
Filed: 1987-11-25
Granted: 1992-02-15
Abstract: The present invention is directed to the production of SiC whisker- and/or fiber-reinforced, internally-nucleated glass-ceramic matrix composite articles consisting essentially of 0.5-60% by weight SiC whiskers and/or 15-70% by volume ceramic fibers substantially uniformly distributed in a glass-ceramic matrix consisting essentially, in weight percent on the oxide basis, of 16-20% CaO, 38.5-46% Al2O3, 35-42% SiO2, and up to 10% total of at least one nucleating agent in the indicated proportion selected from the group consisting of 0.1-3% CR2O3, 0.25-3% HfO2, 2-5% MoO3, 0.25-3% Nb2O5, 0.25-3% Ta2O5, 0.25-3% WO3, and 1-10% ZrO2, wherein Al2O3 is present in an amount which is at least 5 mole percent and up to 50 mole percent in excess of that present in stoichiometric triclinic anorthite, and wherein the predominant crystal phases in the glass-ceramic are triclinic anorthite and mullite and/or  alpha -Al2O3. Up to 1.5% As2O3 may advantageously be included in the composition.
Patent AT-E67760-T1 (AT)
Inventor: PITET GUY
IPC: A61P25/26
Filed: 1987-01-16
Granted: 1991-10-15
Abstract: The present invention concerns new 5-monoaryl as.-triazin-3-ones substituted in 2-position, a method of preparing them, and their use as medicaments. The compounds according to the present invention have general formula (I)    <IMAGE>  (I)  in which: the bond represented by a dashed line indicates the presence of an optional double bond; A represents a direct N-C bond, a straight or branched C1 to C5 alkylene, possibly substituted one or more times by -COOR' or by Ar; R represents -H, -OH,   <IMAGE> +TR   <IMAGE>   R' represents -H, -OH, straight or branched C1 to C7 alkyl, -NH2; Ar represents an aromatic ring having 5 or 6 members possibly containing a heteroatom such as O, N, S and possibly substituted one or more times by a radical selected from among -OH, C1 to C4 alkyl, C1 and C4 alkoxy, halogen, -CF3, acetonyloxy,   <IMAGE>  and  gamma -butyrolactone; as well as their pharmaceutically acceptable salts.
Patent AT-E47362-T1 (AT)
Inventor: NOBILI ROBERTO
IPC: B62D33/03
Filed: 1987-09-29
Granted: 1989-11-15
Abstract: The device comprises a folding stanchion (10) placed between two adjacent folding side boards (14, 16). The stanchion (10) is provided with two contoured locking plates (30, 32) for locking the side boards (14, 16) in the upright position. The locking plates (30, 32) are connected to each other to be concurrently rotated between an intermediate position in which they lock both side boards (14, 16) and two positions which are angularly symmetrical with respect to the intermediate position so as to lock one of the side boards and leave the other side board free.
Patent AT-E58330-T1 (AT)
Inventor: SOUDAN FREDDY DELPHIN
IPC: B25J9/00
Filed: 1987-06-18
Granted: 1990-11-15
Abstract: A package element (1) is made from a synthetic foam by automatically injecting, with the aid of a dosing apparatus according to the invention, foam into a broken mould obtained from a sheet of thermoplastic material (2) previously shaped by vacuum forming. (Figure 1). The invention also enables articles placed in a package to be encapsulated. Detection of the contour is performed by a series of acoustic or optical sensors distributed at regular intervals through a conveyor belt conveying three-dimensional articles whose dimensions are sampled, for example, every 5 cm. These data are processed instantaneously by a computer (13). The invention also relates to a system for packing different articles deposited in a box with fold-down flaps (27). By checking that the foam swells up to the folds of the box, it is possible to produce, in a single operation, a box covered internally with foam on the six sides. <IMAGE>
Patent AT-E71422-T1 (AT)
Inventor: GOEBEL RUDOLF ADOLF
IPC: E04C2/292
Filed: 1987-07-17
Granted: 1992-01-15
Abstract: The prefabricated panel elements for the construction of insulating chambers consist of an interlocking element (1) surrounding an insulating core, and of a cover (2). The interlocking element and the cover can be either attached to each other or to a support structure. The panel elements are assembled to form walls and insulating chambers, in particular for the installation of air conditioning equipment, cooling plant and similar.
Patent AT-E85050-T1 (AT)
Inventor: KARJALAINEN ARTO JOHANNES
IPC: C07D233/54
Filed: 1985-11-21
Granted: 1993-02-15
Abstract: The compounds of the formula: <CHEM> wherein X is -CH2-, -CH2CH2- or -0-, R1 is H, lower alkyl or lower alkenyl group, OCH3 or OCH2CH3, R2 is H, CH3, CH2CH3, OCH3 or OH, R3 is H, CH3, CH2CH3, OCH3 or Hal, R4 is H, CH3, CH2CH3, OCH3 or Hal, and Hal is halogen, and their non-toxic acid addition salts exhibit valuable pharmacological activity and are useful especially as selective  alpha 2-receptor antagonists. Processes for the preparation of these compounds and pharmaceutical compositions containing them are described.
Patent AT-E100760-T1 (AT)
Inventor: BRAUN ROLF
IPC: B41F33/14
Filed: 1988-10-15
Granted: 1994-02-15
Abstract: In a method and device for the automatic positioning of a printing test strip for automatic densitometer measurement equipment on printing machines, further automatisation of the measurement procedure is accomplished by means of a search operation by the measuring head before the measurement operation. In order to ensure that the measurement head travels reliably over a measurement field of the printing test strip, the sheet is positioned on the inspection table so as to coincide with register marks on the measuring table.
Patent AT-E118908-T1 (AT)
Inventor: ABERT MICHAEL
IPC: G06F13/24
Filed: 1988-12-21
Granted: 1995-03-15
Abstract: The eight socket position in a central frame are interconnected by eight data bus lines, four address bus lines and four interrupt bus lines. Each socket position is distinguished by different connection of three code sockets to the common power supply line. Cards plugged into particular socket positions are linked to their counterparts in extension frames. The origin of an interrupted signal is identified quickly by the central unit returning an interrupt identification address, on receipt of which the sending units transmit their individual address codes on the data bus lines.
Patent AT-E67123-T1 (AT)
Inventor: VAN MONDFRANS GERARDUS HENDRIK
IPC: B41F33/02
Filed: 1988-10-04
Granted: 1991-09-15
Abstract: Method for controlling the passage of the fabric through a rotary screen printing installation, whereby a substrate or fabric to be printed is wound from a stock roll (4) and fed into the printing machine (2) of the installation. In order to reduce down times and the waste of mostly expensive substrate the printing machine is set using a fabric of low quality, the so-called leader. The substrate to be printed is sewn to the trailing end of the leader so as to print the substrate after the printing machine is set for first quality printing. The length of substrate is measured and compared with the total length of the print order by means of an electronical processing unit.
Patent AT-E56493-T1 (AT)
Inventor: BOURSON LUCIEN
IPC: D21H17/29
Filed: 1988-03-15
Granted: 1990-09-15
Abstract: 1. Process for the manufacture of wrapping paper and of cardboard, characterized in that the following are added to the suspension containing the cellulose fibres before the sheet is formed : a) more than 0.5 parts by weight of cationic starch per 100 parts of cellulose fibres, b) less than 1 part by weigth, expressed as Al2 O3 , of aluminium polychloride per 100 parts of cellulose fibres.
Patent AT-E72561-T1 (AT)
Inventor: BRIGANDAT YVES
IPC: C07C209/14
Filed: 1988-09-27
Granted: 1992-02-15
Abstract: Manufacture of amines by a reaction at elevated temperature of an olefin or of the alcohol corresponding to its hydration, or of their mixtures, with NH3 or a primary or secondary amine in the presence of a solvent and of a catalyst consisting of ammonium sulphate or of an ammonium transition metal double sulphate.
Patent AT-E100084-T1 (AT)
Inventor: KWIATKOWSKI MAREK
IPC: C07D213/38
Filed: 1988-06-20
Granted: 1994-01-15
Abstract: Bifunctional chelating pyridine compound and its use for conferring chelating properties on organic compounds. The pyridine compound has the structure <CHEM>  where     i) n is an integer 1 or 2, ii) R1, R2 and R3 represent groups that have no electrons capable of significantly delocalizing or resonating with the pyridine ring, such as hydrogen, alkyl or aralkyl having an aliphatic carbon atom next to the pyridine ring; at least two of R1, R2 and R3 being hydrogen, iii) Z and Z min  represent identical or different structures, each of which comprises at least one heteroatom having a free pair of electrons so that the said at least one heteroatom together with the nitrogen atom of the pyridine ring is capable of chelating a metal ion, iv) ---- specifies that the group X-Y is a substituent replacing a hydrogen anywhere in the parent pyridine compound, and v) X-Y represents an organic group which is inert to said chelation, and in which X is an inert and stable bridge and Y is a functional group or a residue of an organic compound that has properties conferred on the compound of formula II; said group X-Y being linked to the pyridine ring of formula II via an aliphatic carbon atom attached to said ring, and acid ester, salt and chelate forms thereof involving at least one of said chelating heteroatoms. u
Patent AT-E88901-T1 (AT)
Inventor: KOGANTY RAO R
IPC: C07K16/00
Filed: 1989-02-01
Granted: 1993-05-15
Abstract: Fluorocarbon chain-containing linking arms can be used to conjugate haptens to protein carriers such as BSA, HSA, or antibodies without recourse to harsh chemistry. In addition, <1><9>F atoms serve as markers for quantitative estimation of bound haptens.
Patent AT-E81874-T1 (AT)
Inventor: SEILSTORFER HELMUT DIPL-ING
IPC: C22C33/02
Filed: 1989-05-09
Granted: 1992-11-15
Abstract: The subject of the invention is a corrosion-resistant cold-working steel, formed by hot isostatic pressing of prealloyed powder of the composition (in percent by weight) 2.0-3.5 C, 0-1.5 Si, 0-1.5 Mn, 23.0-27.0 Cr, 0.5-2.5 Mo, 3.0-6.0 V, the remainder being Fe and unavoidable impurities, and a composite of a steel matrix and a sintered material, formed by hot isostatic pressing of a powder mixture consisting of 60 to 90% by volume of a prealloyed powder of sinterable cold-working steel matrix of the composition (in percent by weight) 2.0-3.5 C, 0-1.5 Si, 0-1.5 Mn, 23.0-27.0 Cr, 0.5-2.5 Mo, 3.0-6.0 V, the remainder being Fe and unavoidable impurities, and 40 to 10% by volume of a powder of one of the sintered materials TiC, Al2O3, B4C, VC or a mixture of two or more of these sintered materials.
Patent AT-E72884-T1 (AT)
Inventor: MAYER BURKHARD
IPC: B25B21/00
Filed: 1989-10-09
Granted: 1992-03-15
Abstract: Expanding plugs are known which have a threaded bolt with an expanding cone which can be drawn into an expanding sleeve. Expanding plugs of this type can be inserted in a positive-locking manner into drilled holes having an undercut. So that expanding plugs of this type can be fitted without problems, a fastening system is proposed which has a driver, a dog and twist-preventing device which acts on the expanding sleeve of the expanding plug. <IMAGE>
Patent AT-E98417-T1 (AT)
Inventor: HENDRIX MACHIEL ANTONIUS MARTI
IPC: H05B41/16
Filed: 1989-02-04
Granted: 1993-12-15
Abstract: The circuit arrangement comprises a controlled main switching element, a control electrode of which is connected to a control circuit. The circuit arrangement is provided with a measuring impedance in series with a lamp connection point and with a measuring impedance parallel to the lamp connection points. - The measuring impedances are connected to the control circuit. A combination of a resistor and a capacitor is further connected to the control circuit and this combination is connected in series with one lamp connection point.
Patent AT-E83688-T1 (AT)
Inventor: REUFFURTH RAINER
IPC: B03C3/86
Filed: 1989-05-02
Granted: 1993-01-15
Abstract: In order to improve the arrangement and fixation of corona electrodes in a tensioning frame it is proposed to provide the corona electrodes with end portions which are semicircular in cross-section. This will permit the end portions of the electrodes to be joined to the tubes of the tensioning frame by welding at two points whereas the corona points need not be appreciably spaced from the electrical center.
Patent AT-E74198-T1 (AT)
Inventor: BUCK LOREN L
IPC: C07C7/04
Filed: 1989-11-13
Granted: 1992-04-15
Abstract: An improved process for separating a hydrocarbon bearing feed gas containing methane and lighter, C2 (ethylene & ethane) and heavier components into a fraction containing predominantly methane and lighter components and a fraction containing predominantly C2 and heavier hydrocarbon components including the steps of cooling and partially condensing and delivering the feed stream to a separator (44) to provide a first residue vapor and a C2-containing liquid, directing a portion of the C2-containing liquid into a heavy ends fractionation column (56) wherein the liquid is separated into a second hydrocarbon bearing vapor residue and a C2 containing product, conducting a portion of the first residue vapors with at least part of the partially condensed second residue into a light ends fractionating column (52) to thereby obtain third residue vapors and liquids, supplying the liquids recovered from the light ends fractionating column to the heavy ends fractionation column as the liquid feed thereto and directing part of the C2 containing liquid from the first step into intimate contact with the second residue, which liquid provides additional liquefied methane which acts with the partially condensed second residue as a direct contact refrigerant to thereby condense C2 and heavier components while the methane itself is evaporated in the light ends fractionation column.