baber/WOPTO huggingface dataset:
Patent AT-E53188-T1 (AT)
Inventor: COOKE THEODORE MICHAEL
IPC: B41J2/175
Filed: 1985-08-06
Granted: 1990-06-15
Abstract: A demand or impulse ink jet (14) ejects droplets (24) of hot melt ink. The hot melt ink is heated from a solid state to a liquid state in the jet prior to the ejection of droplets on demand. The ink is then cooled on striking the target. The ink may contain a wax.
Patent AT-E44210-T1 (AT)
Inventor: HAYASHI TORAHIKO
IPC: A21C3/02
Filed: 1985-08-30
Granted: 1989-07-15
Abstract: An apparatus for stretching plastic dough comprises a plurality of conveyors (1, 2) arranged in series and a plurality of rollers (3) disposed above the conveyors and cooperatively acting to stretch dough fed therebetween. The rollers are freely rotatable and their shafts (4) are fixed to connecting arms (5) which reciprocate them above the conveyors.
Patent AT-E39630-T1 (AT)
Inventor: DOGNIN PAUL
IPC: B01D53/047
Filed: 1985-08-20
Granted: 1989-01-15
Abstract: 1. Process for the production of superoxygenated air by adsorption, of the type in which air is admitted to one of a pair of molecular sieve adsorption columns (1) and (2), successively and in a cyclic manner in a production stage under rising pressure (B), in a mutual equilibration stage (E - C), with contination of air intake towards the adsorber in the corse of being depressurised, then in the course of regeneration by final depressurisation, characterised by the combination of the following measures : a) until the end of the mutual equilibration stage, the adsorber under depressurisation (E) continues to provide a flow of production gas ; b) throughout the final depressurisation stage (F) after the equilibration, a flow drawn from the production gas flushes the adsorber in the course of depressurisation, in the direction of depressurisation.
Patent AT-E38145-T1 (AT)
Inventor: LEVY GUY
IPC: A61C1/07
Filed: 1985-04-19
Granted: 1988-11-15
Abstract: Drive head for an endodontic treatment instrument composed of a support body provided with a passage, an instrument support member having a longitudinal axis and mounted in the passage for movement relative to the body in the direction of the longitudinal axis, and drive components coupled to the instrument support member for inparting to the instrument support member alternating movements in the direction of the longitudinal axis, said instrument support member supports an andodontic treatment instrument in a manner to cause the instrument to move with the support in the direction of said longitudinal axis and to have a freedom of rotation about the longitudinal axis and relative to the support body and/or to cause the alternating movements in the direction of the longitudinal axis to have a variable amplitude.
Patent AT-E48402-T1 (AT)
Inventor: BRAENDLE RUDOLF
IPC: B62B3/08
Filed: 1985-08-19
Granted: 1989-12-15
Abstract: 1. A means for receiving waste material via a waste material entry (9) in a container (2) for collecting at least part of the waste material and having a suction device (3) disposed downstream of the container (2) for producing a negative pressure in the container (2) characterized in that the suction device (3) is releasably connected to the container (2) and is disposed on a supporting structure (12) of its own, and in that the container (2) is disposed on a movable supporting frame (15) of its own so that the container (2), upon release from the suction device (3), is independently movable.
Patent AT-E37913-T1 (AT)
Inventor: THEURER JOSEF
IPC: E01B27/16
Filed: 1985-07-19
Granted: 1988-10-15
Abstract: 1. A tamping unit for track tamping machines for tamping the ballast beneath two immediately adjacent sleepers (5, 61) of a railway track (6), comprising at least two pairs (20, 21 ; 70, 71) of tamping tools or groups of paired tamping tools which are arranged immediately adjacent one another longitudinally of the machine on a vertically displaceable tool carrying frame (39) and of which the tamping tools (28-31 ; 76-79) squeezable towards on another in pairs longitudinally of the machine by a squeezing drive are connected to a vibration drive (27, 82) and to a vertical displacement drive (32, 81) for penetration together into the ballast bed on the longitudinal sides of the sleepers (5, 61), characterized in that only the tamping tools (31, 76) - arranged in the outside longitudinally of the machine - of at least one pair (20, 71) of tamping tools are designed to be disengaged or rather lowered or raised independently of the common vertical displaceability of the tamping unit as a whole and are connected to an additional drive (38, 80) for vertical displacement.
Patent AT-E61969-T1 (AT)
Inventor: SALLEE LORRY FRANCIS
IPC: B29C61/00
Filed: 1986-06-27
Granted: 1991-04-15
Abstract: An apparatus for heating selected portions of an article (4) includes transport means (2) for moving the article (4) into a heating compartment (6). Shroud means (8), which are disposed within the heating compartment (6) and located adjacent to limited portion of the article (4), direct a stream of heated gas toward a marginal portion of this article (4). Supply means (10, 12) deliver a volume rate flow of heated gas to the shroud means (8), and discharge means (14, 16) remove a volume rate of exhaust gas flow from the heating compartment (6). The discharge means (14, 16) is constructed and arranged to provide a volume rate of exhaust gas flow from the heating compartment (6) which is greater than the volume rate of heated gas flow supplied into the shroud means (8). A corresponding method is disclosed as well.
Patent AT-E53229-T1 (AT)
Inventor: TRINH TOAN
IPC: C11D1/645
Filed: 1986-03-18
Granted: 1990-06-15
Abstract: Liquid fabric softening compositions for use in a rinse bath after washing fabrics with a detergent. The softening compositions contain (a) the reaction products of higher fatty acids with a polyamine selected from the group consisting of hydroxyalkylalkylenediamines and dialkylenetriamines and mixtures thereof, (b) cationic nitrogenous salts having only one long chain acyclic aliphatic hydrocarbon group, and optionally (c) cationic nitrogenous salts having two or more long chain acyclic aliphatic hydrocarbon groups or one said group and an arylalkyl group; these compositions provide good softening performance across major types of detergents.
Patent AT-E56001-T1 (AT)
Inventor: BROWN THOMAS HENRY
IPC: C07D209/48
Filed: 1986-01-20
Granted: 1990-09-15
Abstract: Compounds of the formula (I) :- 
<CHEM>
 or pharmaceutically acceptable salts are described, wherein R<1> and R<2> are independently hydrogen or C1-6alkyl, or R<1> and R<2> together represent -(CH2)q- wherein q is 4 to 7, to form together with the nitrogen atom to which they are attached, a 5-8 membered saturated ring, optionally substituted by C1-6alkyl;  X is -CH2- or sulphur; n is 2 or 3, or if X is -CH2- n can also be 1; p is 1 or 2; and R<3> is hydrogen, C1-6alkyl, C3-6alkenyl or C3-6alkynyl (wherein the unsaturated bond is not adjacent to the -NH- moiety). 
<??>The compounds are histamine H2-receptor antagonists and are useful in treating diseases mediated via histamine H2-receptors. Processes for their preparation, pharmaceutical compositions containing them and methods of use are described.
Patent AT-E46240-T1 (AT)
Inventor: VAUTIER CLAUDE
IPC: A01J11/12
Filed: 1986-01-20
Granted: 1989-09-15
Abstract: 1. Method for the preparation of milk used in the production of cheese, wherein the milk is allowed to settle in a vat so that a cream layer forms at the milk surface and the cream is separated from the milk by means of a collecting pan arranged in the vat and connected to a discharge piping, and the upper edge of which is flush with the top surface of the cream layer, by sweeping the cream so as to move it toward the collecting pan while ensuring the vertical relative displacement between collecting pan and cream layer, characterized in that the collecting pan (22) is arranged in the centre of the vat (10) and in that the cream is swept by means of rotary blades (24), shaped so as to move the cream from the periphery to the centre of the vat while keeping the lower edge of the blades approximately on the same level as the upper edge of the pan, the blade rotation speed and the vertical displacement speed being slow enough not to create any agitation in the cream layer likely to cause remixing of cream and milk.
Patent AT-E55576-T1 (AT)
Inventor: JONNER WOLF-DIETER
IPC: B60T8/1764
Filed: 1987-01-16
Granted: 1990-09-15
Abstract: To counteract the tendency of over-steering when a vehicle operates in a curved path, and one of the wheels-typically the wheel at the inner side of the curve exhibits a tendency to block and, then, braking pressure is reduced to one of the front wheels only, the braking pressure applied to the rear wheel or wheels is reduced. If braking pessure is reduced to both of the front wheels, braking pressure being applied to the rear wheels is controlled, independently, in accordance with anti-brake lock control considerations, which have priority over dropping of braking pressure to prevent over-steering.
Patent AT-E61463-T1 (AT)
Inventor: SCHMITZ JEAN-CLAUDE
IPC: F16K41/12
Filed: 1987-05-16
Granted: 1991-03-15
Abstract: The valve comprises a body containing a closing member with a sealing surface at the intersection of an inlet duct and an outlet duct for the passage of gas, a piston subjected to the action of a spring or the like and a control device being connected to the closing member via a pusher and via a sealing diaphragm arranged between the pusher and the piston. To lengthen the service life of the diaphragm, the diaphragm is associated with a washer comprised of a slightly deformable material.
Patent AT-E61478-T1 (AT)
Inventor: KAESLER HERIBERT DIPL ING
IPC: G01N33/00
Filed: 1987-05-20
Granted: 1991-03-15
Abstract: A first exhaust gas sample is collected from the exhaust gas stream (A) by means of a heated sampling section (2, 3, 5) and is subjected to an IR measurement without dilution. Aldehyde is washed out of a second sample of the exhaust gas in a scrubber (8) and then a second IR measurement is performed in the same IR measuring instrument (6, 7) to determine the effect of the hydrocarbon. A difference signal is derived from the two measurements and is used as measured quantity for determining the aldehyde concentration in the exhaust gas. The two measurements can be performed consecutively by the switching of a three-way valve (4) in a quasi-continuous method; alternatively, the aldehyde-containing exhaust gas can be measured in a first cell and the aldehyde-free exhaust gas in a second cell, both cells being placed in the beam path of an IR radiator. A cross sensitivity of the IR measurement to water molecules can be corrected for either by calculation or by a dew point measurement in the exhaust gas. <IMAGE>
Patent AT-E52603-T1 (AT)
Inventor: LEHMANN ERNESTO
IPC: B29C65/34
Filed: 1987-07-16
Granted: 1990-05-15
Abstract: A fitting of weldable thermoplastic material for connecting pipe elements or other fittings. The connection is obtained by welding by means of at least one heating element arranged at the surfaces of the members to be welded together. At least one weld indicator defined by a hollow space in the fitting is provided. The hollow space defines a first opening at the inner surface of the fitting and a second opening at the outer surface of the fitting. The first opening is covered by the heating element and the second opening defines a portion of reduced width, the portion of reduced width defining a retaining or cooling surface facing the interior of the hollow space. The second opening serves as an outlet opening for the melt. During welding, melt is conducted into the hollow space by the generated welding pressure. The melt solidifies when it reaches the retaining and cooling surface and only a small portion of the melt is conducted through the outlet opening for indicating a problem-free welding connection.
Patent AT-E52257-T1 (AT)
Inventor: RHUM DAVID
IPC: C08K3/22
Filed: 1987-03-13
Granted: 1990-05-15
Abstract: A process for the purification of glycolide which comprises dissolving the glycolide to be purified in a suitable organic solvent, adding alumina to the resulting solution to form a slurry wherein the alumina is in intimate contact with the dissolved glycolide, stirring the slurry under controlled conditions for a period of 1 to 60 minutes, and filtering to remove the alumina and, if desired, evaporating to remove the solvent and recovering the purified glycolide; and the production of suture-grade polyglycolic acid by the polymerization of the resulting purified glycolide.
Patent AT-E81604-T1 (AT)
Inventor: HARRISON PHILIP GEOFFREY
IPC: B01J23/26
Filed: 1987-08-07
Granted: 1992-11-15
Abstract: A chromium-contg. tin oxide catalyst compsn. (A) comprises the prod. obtd. by impregnating tin (IV) oxide (SnO2) with chromium (VI) oxide (CrO3), and calcining the impregnated prod. A catalytic converter for vehicle exhaust system comprises catalyst (A). A method for (a) the catalytic oxidn. of carbon monoxide and/or (b) the catalytic oxidn. of hydrocarbons and/or (c) the catalytic redn. of nitrogen oxides in a gaseous medium comprising contacting the latter with catalyst (A).
Patent AT-E101947-T1 (AT)
Inventor: WILCK MANFRED HERMAN OTTO
IPC: H02G15/18
Filed: 1987-12-17
Granted: 1994-03-15
Abstract: A joint between high voltage cables is formed by employing a connector having the same diameter as the cable dielectric. A layer of stress controlling material extends from the cable screen on one side of the joint, along the cable dielectric, across the connector, along the dielectric of the other cable and on to the screen of the other cable. A layer of conducting material extends on top of the stress controlling layer and longitudinally encompasses the conductor connector and overlaps the dielectric of both cables. An insulating layer encloses the conductive layer. Further layers of conductive and/or stress controlling material may be applied around the joint.
Patent AT-E68543-T1 (AT)
Inventor: SILLS NICHOLAS VICTOR
IPC: E02D1/04
Filed: 1987-02-10
Granted: 1991-11-15
Abstract: PCT No. PCT/GB87/00099 Sec. 371 Date Aug. 9, 1988 Sec. 102(e) Date Aug. 9, 1988 PCT Filed Feb. 10, 1987 PCT Pub. No. WO87/04743 PCT Pub. Date Aug. 13, 1987.An underwater excavator in which when energized by a supply of hydraulic oil or other means a propeller is set in motion with water being drawn through a water intake into a cylindrical tube and expelled at the water outlet to create a flow of water of sufficient volume and velocity to blow away seabed materials. Thrust and torque are counteracted by the suction force developed at the water intake. Optional filter nets or sieves may be fixed to a foot of the machine to capture samples of the material washed out of the seabed.
Patent AT-E61369-T1 (AT)
Inventor: HAERING HORST
IPC: C07F7/08
Filed: 1988-02-02
Granted: 1991-03-15
Abstract: PCT No. PCT/DE88/00049 Sec. 371 Date Mar. 31, 1989 Sec. 102(e) Date Mar. 31, 1989 PCT Filed Feb. 2, 1988 PCT Pub. No. WO88/05778 PCT Pub. Date Aug. 11, 1988.Described is a process for producing oximosilanes having the general formula (I) R1a Si(O-N=Cr2R3)4-a (I) wherein R1 represents a straight-chain or branched alkyl residue having between 1 and 18 carbon atomns, a straight-chain or branched alkenyl residue having between 2 and 18 carbon atoms, an aryl or aralkyl residue optionally substituted by halogens, nitro groups, amino groups and/or alkyl residues having between 1 and 4 carbon atoms, or a straight-chain or branched alkoxy-residue having between 1 and 8 carbon atoms, a is an integer of 0 to 3, and R2 and R3, independently of each other, represent straight-chain or branched alkyl residues having between 1 and 18 atoms, optionally substituted by halogens, nitro groups, amino groups and/or alkyl residues having between 1 and 4 carbon atoms, by reacting an acyloxisilane with an oxime in molar excess, characterized in that an acyloxy-silane of general formula (II) R1a Si(OCOR4)4-a (II) wherein R1 and a have the above mentioined significations and R4 represents straight-chain or branched alkyl residues having between 1 and 18 carbon atoms, preferably between 2 and 8 and more preferably between 2 and 4 carbon atoms, straight-chain or branched alkenyl residues having between 2 and 18 carbon atoms or aryl or aralkyl residues optionally substituted with halogens, nitro groups, amino groups and/or alkyl residues having between 1 and 4 carbon atoms, with a ketoxime having the general formula (III)  <IMAGE>  wherein R2 and R3 possess the above significations, in the absence of an acid acceptor, while distilling off the carboxylic acid, which is released from the acyloxisilane of the general formula (III).
Patent AT-E80222-T1 (AT)
Inventor: WOEHRLE ALBERT
IPC: G01S15/36
Filed: 1988-06-23
Granted: 1992-09-15
Abstract: In a level measuring instrument, the evaluation conditions are improved by feeding an optimised signal through a narrow-band filter device with variable centre frequency and constant bandwidth of the receiver circuit.
Patent AT-E72553-T1 (AT)
Inventor: NOBBE LUDGER
IPC: B65H16/06
Filed: 1988-08-25
Granted: 1992-02-15
Abstract: The web roll support consists of two supporting arms (2), which are fixed to a machine frame (1) and are provided with open-top bearing shells (3) having bearing faces in the form of hollow cylinders which have been cut approximately down the middle. For the purpose of providing a web roll brake which retards the web roll shaft (5) with weight-proportional braking force, the bearing surfaces consist of a layer of Vulkollan (4) or another material having similarly good wear resistance and similarly high coefficients of friction. <IMAGE>
Patent AT-E69424-T1 (AT)
Inventor: MORINI EMILIO
IPC: B65D41/34
Filed: 1988-08-26
Granted: 1991-11-15
Abstract: The one-piece twist-off bottle top, used principally for fizzy or still soft drinks, has a deformable break-open seal (2) that features a succession of recesses (4) exhibiting an oblique pyramidal shape. When the top is fitted initially to the bottle, certain of the surfaces of these pyramids are urged gently outward so that the internal diameter of the seal can be enlarged; when the cap is first twisted off, other surfaces are designed to resist on coming up against an annular bead (9) offered by the neck of the bottle, in such a way that the cap and seal are forced to separate.
Patent AT-E99875-T1 (AT)
Inventor: GUFFEY TIMOTHY B
IPC: A23G9/52
Filed: 1988-05-06
Granted: 1994-01-15
Abstract: Disclosed are preferred shortenings made with polyol polyesters. The Solid Fat Content curve and penetration of the shortenings is adjusted to increase smoothness and decrease graininess. Also described are food compositions that have enhanced flavors from the addition of particular sucrose polyesters.
Patent AT-E78343-T1 (AT)
Inventor: WHITMIRE WARREN T
IPC: G01R19/165
Filed: 1987-12-23
Granted: 1992-08-15
Abstract: System for individually monitoring the condition of a single battery or each battery and related supply cables in a multi-battery battery pack (20a-20f). The system includes a means (14a-14f and 16a-16f) for positively indicating the condition of each battery in the battery pack. To monitor the condition of each battery the system includes a means (26a-26f) for comparing the voltage applied at the two terminals of each battery in the battery pack, and if this comparison reveals a deviation from a normal voltage difference, the system will indicate that the battery or related cables are faulty. For a properly operating battery the system will provide an indication that the battery is supplying the proper voltage, and when the voltage of any one of the batteries deviates from the standard, a system provides an indication that the particular batteries so deviate and will continue to show a deviation until reset by a reset circuit (28), even though the defective battery shows a normal voltage under a no load condition.
Patent AT-E115057-T1 (AT)
Inventor: MUTH STEPHAN R W
IPC: B31F1/08
Filed: 1988-09-07
Granted: 1994-12-15
Abstract: An improved sheet folding method comprises forming an upper folding template and a lower folding template having plate elements corresponding to predetermined fold configurations desired to be formed, the plate elements being interconnected along respective joining lines between adjacent plates by thin, flexible joining parts which allow the plate elements to be folded together along the joining lines, placing a sheet to be folded between the upper and lower folding templates, then folding the stacked sheet and templates together according to the order of the fold configurations desired, whereby the desired fold lines are formed in the sheet corresponding to the joining lines betwen the plate elements in the order of the fold configurations.
Patent AT-E93619-T1 (AT)
Inventor: KRAUS HEINZ
IPC: G01D5/244
Filed: 1989-01-11
Granted: 1993-09-15
Abstract: In such a position measuring device for measuring the relative position of two objects, a division carrier (TT1) exhibits a measuring division (MT1) and an additional division (ZT1). A scanning device (A1) scans the measuring division (MT1) for generating a periodic measurement scanning signal (MS1) and the additional division (ZT1) for generating a periodic additional scanning signal (ZS1); the length of the period of the measurement scanning signal (MS1) and the length of the period of the additional scanning signal (ZS1) differ from one another. The measurement scanning signal (MS1) and the additional scanning signal (ZS1) are compared in an evaluating device (AW1) by phase comparator (PV1) with respect to their mutual phase difference. At a predetermined phase difference between the measurement scanning signal (MS1) and the additional scanning signal (ZS1), the phase comparator (PV1) generates a reference pulse (RP1) which is supplied to a counter (Z1) of the evaluating device (AW1), for example for setting the count to zero (Figure 1). <IMAGE>
Patent AT-E78229-T1 (AT)
Inventor: BANDEL ARNOLD
IPC: B65D71/72
Filed: 1989-02-23
Granted: 1992-08-15
Abstract: The single-piece blank is made of foldable material to form a tray, which is rectangular or square in contour, for receiving beakers or the like. For the self-supporting construction of this tray and for reducing the consumption of material, inter alia the following features are proposed. At least one support wall is provided in both perforated panels. Said support wall (15) can in each case be swivelled out of a first recess (7) in the perforated panel. The support web (10), assigned to said support wall, can be swivelled out of a second recess which is directly adjacent to the first recess mentioned. The free end of each stack support (11) has a supporting bearing edge (12). When the tray has been set up, the bearing edges mentioned and the free edges of the support walls have approximately the same height. <IMAGE>
Patent AT-E81955-T1 (AT)
Inventor: KAMPRATH KARL-HEINZ
IPC: A47J43/08
Filed: 1989-03-25
Granted: 1992-11-15
Abstract: The electrically operated manual stirrer serves for processing foods and has a housing 1 accommodating a motor 19, a gear 20 and a receiving device 21, connected to the gear 20, for attaching operating tools 5. Constructed on the housing 1 is a handle 2 for holding the manual stirrer, which handle extends transversely to the longitudinal axis 24 of the housing 1, air slots 11 being provided on the housing 1 for cooling the motor 19, which air slots guarantee that cool air flows through the housing 1. For cooling the motor 19, at least one air-conducting channel 22 is constructed in the handle 2, in which channel the cool air from outside is passed to the housing and/or away from the housing 1. 
<IMAGE>
Patent AT-E100510-T1 (AT)
Inventor: PAV JOSEF DR
IPC: F16C13/02
Filed: 1989-04-14
Granted: 1994-02-15
Abstract: A heatable roll (1) has a roll casing (2), the interior (17) of which is equipped at the ends with fittings (E) and through which a liquid heat-exchange medium can flow. An additional heating device (34) is provided for the ends (37) of the roll casing which engage over the fittings (E). The useful width of the working surface (6) of heatable rolls can thereby be increased. 
<IMAGE>