baber/WOPTO huggingface dataset:
Patent AT-E15952-T1 (AT)
Inventor: BUNDENS ALLAN B
IPC: G06F13/00
Filed: 1980-05-16
Granted: 1985-10-15
Abstract: A data communications terminal is provided for interfacing with a central data processing system to handle a variety of data acquisition and control functions including the minitoring and control of security devices and pay television receivers. The terminal includes a microcomputer unit for receiving and processing data from the central processing system and from remote units which generate data signals in response to abnormal conditions. A data reception and transmission unit include a radio frequency modem for converting data to and from a frequency modulated format and a data converter for changing the serial bit data to parallel word data. An identification unit provides data to the microcomputer regarding the identification of the terminal which can be compared to the address portion of the incoming data from the central processing system. Data generating means are provided for generating and transmitting response data to the microcomputer for transmission to the central processing system. An address decode unit identifies and actuates the various element in this system. The remote data terminal functions in an "interrupt" mode with relation to the central data system so that it communicates with the central data system only when abnormal conditions are detected. Otherwise, the terminal handles its own internal monitoring and control functions. Transmission of data to and from thetermi- nal is preferably along coaxial cable. When used in conjunction with a television receiver, the same coaxial cable may be used for the transmission of television signals to the receiver. In this mode, the terminal includes a television port unitwhich is activated by the microcomputer to enable access by the receiver to the cable television in response to appropriate authorization data from the microcomputer.
Patent AT-E3479-T1 (AT)
IPC: G21C13/02
Filed: 1980-05-28
Granted: 1983-06-15
Abstract: 1. Piping penetration in the area of the spherical containment for a nuclear power plant, consisting of a sleeve nozzle (8) which is welded into the wall (7) of the containment, and a pipe nozzle (6a) welded into the sleeve nozzle, the associated piping (14) being connected to the two ends of the pipe nozzle (6a), characterized in that the sleeve nozzle is designed as part of a spherical shell (8) welded around its periphery to the wall (7) of the containment (1), and that the pipe nozzle (6a) is welded into the shell part (8) in such a way that its axis (12) passes through the center point (13) of this shell.
Patent AT-E19427-T1 (AT)
Inventor: MASCHMANN SIEGFRIED
IPC: F16H57/02
Filed: 1981-07-04
Granted: 1986-05-15
Abstract: 1. A flat gasket comprising a gasket plate (32) with at least one elongated recess (36) for accomodating an elongated sealing element insert (34) held by the longitudinal edges of said recess, said insert projecting beyond at least one of the surfaces of said gasket plate (32) and having a greater elasticity than the regions of the gasket plate adjacent to it due to its construction from an elastomer, as well as comprising dispersal areas (40) for insert material displaced as a result of sealing surface pressure between said flat gasket (22) and structural surfaces (24, 26) accommodating the latter between them, characterised in that for sealing a region having a spatially variable sealing surface pressure said recess has the form of an opening (36) extending along said region and along its entire length and the length of said one-piece sealing element insert (34), and that said dispersal areas (40) are provided between the longitudinal edges of said sealing element insert (34) and of said opening (36) in longitudinal spaced relation to one another.
Patent AT-E18869-T1 (AT)
Inventor: CONTI PAOLO
IPC: B65H35/07
Filed: 1981-12-10
Granted: 1986-04-15
Abstract: This invention discloses a rotary binder for applying gummed tape to continuous forms having perforated margins wherein two heads are mounted above and below the forms, and which heads rotate in synchronism in the same direction as a roller advancing the forms. The heads carry cooperating mechanisms having a trajectory equal to an integral multiple of the pitch of the perforation and which affix, cut and tear off a strip from a roll of gummed tape. The binder also includes mechanisms for unwinding the roll before forming the strip; mechanisms for stopping the roll before detaching the strip; mechanisms for causing the front of the strip to pass through one of the perforations and mechanisms for bending the tip of the strip and securing it to the bottom sheet of the form.
Patent AT-E25157-T1 (AT)
Inventor: FAUSER EDWIN DIPL-ING
IPC: G05D23/19
Filed: 1982-09-14
Granted: 1987-02-15
Abstract: 1. Process for controlling the flow or return temperature of a hot water heating system, in which the set value of the flow or return temperature is controlled as a function of weather or outside temperature according to a heating curve set on the controller and, furthermore, the set value deviation of a test room temperature is registered and an electrical correcting quantity derived from it, which is entered in the controller for the independent adaptation of the heating curve to an actual heat requirement, characterized in that the set value deviation of the test room temperature (DELTA tr ) is determined only at discrete times and the correcting quantity (V) derived from it is held constant until the next determination time.
Patent AT-E26473-T1 (AT)
Inventor: BISCHOFF DIETER DR
IPC: E04F15/16
Filed: 1982-10-29
Granted: 1987-04-15
Abstract: This application discloses a sealing floor covering useful in moist rooms and outdoor areas, comprising an undercoat and an outermost surface covering bonded to the undercoat. The undercoat is comprised of at least three bonded-together layers of a vulcanizable elastomeric material and at least one intermediate layer of the undercoat contains a vulcanization accelerator.
Patent AT-E31556-T1 (AT)
Inventor: SMITH DARRELL FRANKLIN
IPC: C22C38/10
Filed: 1982-09-09
Granted: 1988-01-15
Abstract: A method of heat treating a nickel-iron controlled expansion alloy to overage the alloy and provide high notch strength at temperatures of about 538 DEG C.
Patent AT-E22027-T1 (AT)
Inventor: ARCHIBALD RONALD LEONARD
IPC: B24B3/16
Filed: 1982-09-15
Granted: 1986-09-15
Abstract: @ The invention is concerned with performing grinding operations on a workpiece at predetermined locations along its length and is described in connection with a machine for sharpening broaches in which a broach to be sharpened is mounted on a fixed bed (1), the positions of all the teeth on the broach are sensed by a probe (14) during a first or forward pass of a work head (12) along the whole length of the broach, the information so obtained is fed to a micro-processor and the broach teeth are sharpened in turn by a grinding wheel (15) during a return pass of the work head along the broach using the information obtained by the sensing probe and input data fed initially into the micro-processor by means of a keyboard (26) on a control panel (25).
Patent AT-E23165-T1 (AT)
Inventor: DELLA VALLE FRANCESCO
IPC: A61P25/24
Filed: 1982-07-27
Granted: 1986-11-15
Abstract: Organic amide compounds of the formula  <IMAGE>  wherein R1-CO is a residue of a carboxylic acid with the proviso that the carboxylic acid is not a natural fatty acid normally bound to nitrogen of nitrogenous lipids, R2 is a hydrogen atom, a C1-7 alkyl group, or a C4-7 cycloalkyl group, and R3-N is a residue of a nitrogenous lipid. The compounds are useful in increasing or stimulating the in vivo biological activity of in vitro biologically active carboxylic acids.
Patent AT-E29973-T1 (AT)
Inventor: SCHWEISS PETER
IPC: C02F3/12
Filed: 1983-03-12
Granted: 1987-10-15
Abstract: 1. Flotation apparatus having an injector serving to introduce a mixture of gas and fluid into the flotation apparatus, the injector having a constriction and a mixing section (5) behind this and also a gas intake guided centrally into the constriction, characterised by the following features of the injector : a) the constriction (3, 4) widens abruptly towards the mixing section (5), b) the centrally guided gas intake (6) ends a short distance behind the constriction (3, 4) in the mixing section (5), c) the mixing section (5) has a second constriction (7) widening like a diffusor.
Patent AT-E21877-T1 (AT)
Inventor: LACKINGER ERNST
IPC: B65G47/14
Filed: 1983-05-11
Granted: 1986-09-15
Abstract: 1. An orientation arrangement for orientating parts having a drum (1) rotating about its longitudinal axis, a groove (3) cut into the shell of the drum (1) and running parallel to the longitudinal axis (2) of the drum and a transport device (5) onto which the parts fall and which transports them out of the drum (1), characterised in that there is provided a stop (4) running parallel to the groove (3) along the inner periphery of the drum, the stop being disposed in the proximity of the groove and in front of it when viewed in the direction of rotation of the drum (1) and a device for the controllable generation of a vacuum such that a vacuum is generated when the groove (3) is located during rotation of the drum at an angle of between 0 and 45 degrees from the lowest point of the groove (3), and that the vacuum is switched off when the groove (3) reaches the uppermost point during rotation of the drum.
Patent AT-E23738-T1 (AT)
Inventor: OSPELT GUSTAV DR HC
IPC: F24F13/08
Filed: 1983-08-24
Granted: 1986-12-15
Abstract: 1. A device for introducing air from ventilation or air-conditioning installations into spaces of buildings, consisting of a housing (1) having a blowing passage which bundles the air current in nozzle form and having adjustable guide blades (2) in the air current, characterised in that in the housing (1) there is formed a twist passage (8) of disc form through which flow can take place radially from the edge zone to the middle zone, in which the guide blades (2) are arranged in ring form and are adjustable between a radial position and an at least nearly tangential position, in that the middle zone of the twist passage (8) is adjoined in the direction of its axis of twist by a nozzle passage (9) which is formed on the entry side by a housing nozzle (5) of funnel form and on the exit side by a housing widening (6) of funnel form, and in that a distributor ring (7) with a middle opening (11) is arranged with an axial spacing in the direction of flow behind the exit opening edge (10) of the housing widening (6), which distributor ring covers the exit cross-section of the housing widening (6) with a part of its radial extent.
Patent AT-E69227-T1 (AT)
Inventor: WINTERS GIORGIO
IPC: C07D471/04
Filed: 1983-12-06
Granted: 1991-11-15
Abstract: The present invention is directed to new 4,7-dihydro-pyrazolo[3,4-b]pyridines. The compounds possess Ca2+-antagonist, antihypertensive, vasodilating and antiangina activity. A process for producing them as well as pharmaceutical compositions containing them are also described.
Patent AT-E16209-T1 (AT)
Inventor: EIKELENBOOM PIETER ARIE JAN
IPC: E01F13/08
Filed: 1983-04-14
Granted: 1985-11-15
Abstract: A retractable road barrier comprises a barrier element (5) pivotable about a horizontal axis (6), and an extensible drive mechanism (8), one end of which is anchored pivotally while the other end is connected to an erecting element (11) which co-operates with an erecting surface (12) situated beneath the roadway, and which is also coupled to the first end of a link (13), the other end of which is coupled to the barrier element (5) at a point (15) situated between the horizointal axis (6) and the opposite end (16) thereof.
Patent AT-E31296-T1 (AT)
Inventor: HARTMAN FREDERICK A
IPC: C07C409/30
Filed: 1983-09-26
Granted: 1987-12-15
Abstract: The present invention relates to solid magnesium peroxycarboxylate salts and detergent compositions containing them. These compounds have markedly improved stability characteristics relative to the corresponding peroxycarboxylic acids, especially when admixed with alkaline granular detergent products. The activity of the magnesium peroxycarboxylate salts after dissolution is the same as that of the corresponding peroxycarboxylic acids, especially when used as laundry bleaches. The compounds within this invention also have improved odor and dissolution characteristics relative to the corresponding peroxycarboxylic acids.
Patent AT-E49140-T1 (AT)
Inventor: FORSBERG BJORN
IPC: B04B9/12
Filed: 1983-10-18
Granted: 1990-01-15
Abstract: At each end the bowl (1) of the centrifuge is journalled for rotation in a bearing housing (6) from which the prevailing bearing loads are transmitted to a support means (8) through a system of springs (7), the spring rate of which is so low that the natural frequency of the centrifuge is substantially below its normal rpm, preferably lower than 15 per cent thereof. The bowl can then rotate at a high rate of rotation without concomitant vibration problems.In order to avoid undesirable transverse forces acting on the bowl a pulley (16) mounted on its protruding shaft end (5) may be pre-loaded in diametrically opposed directions by means of two pretensioned belt drives (17) each of which is trained over a stationarily mounted pulley (18). At least one of the last mentioned pulleys (18) is driven by a motor (19).
Patent AT-E17577-T1 (AT)
Inventor: KERVENNAL JACQUES
IPC: C07B61/00
Filed: 1983-02-08
Granted: 1986-02-15
Abstract: Process for the preparation of 2-benzoxazolone and derivatives by the reaction, in the liquid phase, at a temperature from 100 DEG  to 500 DEG  C. and a pressure from 20 to 500 bars, of an ortho-nitrophenol of the formula:   <IMAGE>   in which R represents a hydrogen or halogen atom, an alkyl group containing from 1 to 10 carbon atoms or an alkoxy group OR' in which R' represents an alkyl group containing from 1 to 10 carbon atoms, and carbon monoxide under pressure, characterized in that the process is carried out in the presence of a. a supported catalyst formed by the association of a noble metal of Group VIII and a second transition metal selected from Groups, Vb, VIb or VIII of the Periodic Classification, in the metallic or oxide form, and b. a nitrogenous heteroaromatic base; the process may be carried out in the presence of a solvent.
Patent AT-E16973-T1 (AT)
Inventor: BRUART JACQUES
IPC: A01J25/16
Filed: 1983-07-29
Granted: 1986-01-15
Abstract: 1. A method of salting cheeses from a pickling brine saturated with salt, characterized in that in a closed chamber an atmosphere is created of saline fog in a state of saturation and the cheeses are caused to remain in this aerosol of saturated pickling brine for a length of time determined as a function of their size.
Patent AT-E37420-T1 (AT)
Inventor: HELLING WILHELM
IPC: E06B3/22
Filed: 1984-05-26
Granted: 1988-10-15
Abstract: 1. A profiled strip consisting of plastic provided with reinforcing additives in the form of fibres, more particularly for the production of window frames, comprising a plurality of outer and reinforcing walls which extend along the profile and form hollow chambers, characterized in that up to 20 % by weight of glass fibres or up to 40 % by weight of fibre material having no glass content, such as carbon, plastic or ceramic fibres, is mixed with the plastic forming the outer and reinforcing walls (10, 12, 14) and at least the or each hollow chamber (18) which is subjected to impact stress and/or defined by the outer wall (10) forming the outside of the window frame is completely filled with a plastic member (16) consisting of plastic having substantially no reinforcing additives.
Patent AT-E25828-T1 (AT)
IPC: B60S5/00
Filed: 1984-07-10
Granted: 1987-03-15
Abstract: A cutting tool for separating beads of adhesive, with a U-shaped cross-section consisting of two flanks connected by a web. One flank is a sickle-shaped blade and the other is employed to attach the tool to an oscillating driveshaft. The center of curvature of the sickle shape extends toward the point at which the cutting tool is secured. The web between the tensioning shank and the blade may have ridges. These ridges extend to the sides of the tensioning shank and blade. The web is longitudinally curved between the tensioning shank and the blade, and has round edges.
Patent AT-E37655-T1 (AT)
Inventor: DUEPREE HANS-WERNER
IPC: F16B21/06
Filed: 1984-07-21
Granted: 1988-10-15
Abstract: A furniture drawer with a front cover that is adjustable and fixable in at least one direction includes connecting hardware having at least two forked gripping members disposed a distance apart. The jaws of the gripping members define an insertion slot and can be pressed together by a closing element. An enlarged head of a web member is engaged by the gripping member. The head is narrower than maximum clearance between the jaws when the head member is inserted into the gripping member. Inclined surfaces are disposed in the region of the said jaws immediately behind the insertion slot and immediately behind the head member and cooperate with projections that abut the inclined surfaces. When the jaws are drawn together, clearances are present between the web member and the outer ends of the jaws, as well as between the head member and the interior regions of the jaws. A first fitting piece outside the drawer front is mounted on the back side of the front cover. The inclined surfaces and projections of the forked gripping member and/or head member, respectively, and the distances of those surfaces and projections from the front cover are mutually arranged so that when the head is inserted in the forked gripping member the front cover is forced against the front surface of the drawer.
Patent AT-E62359-T1 (AT)
Inventor: BYRON KEVIN CHRISTOPHER
IPC: G02F1/35
Filed: 1984-11-14
Granted: 1991-04-15
Abstract: @ Use is made of stimulated Raman emission to induce gain in an optical signal (13) of a first wavelength. The optical signal (13) and a pump signal (14) are synchronously coupled to a length of optical fibre (15). The pump signal is at a second wavelength. The first wavelength corresponds to one Stokes shift from the pump signal. The pump signal is generated by a semiconductor laser (11) and thus only relatively low pump powers are involved in comparison with the conventional use of YAG lasers as the pumps, however significant gain is achieved despite the low pump powers. Preferably the optical fibre (15) has a high Raman cross-section and a low transmission loss, for example GeO<sub>2</sub> doped SiO<sub>2</sub> or pure Ge0<sub>2</sub>.
Patent AT-E28740-T1 (AT)
Inventor: HOPPE CARL AXEL GUSTAF
IPC: C04B28/16
Filed: 1984-05-02
Granted: 1987-08-15
Abstract: The present invention relates to a filling composition, which exhibits substantially no shrinkage tendencies when drying-out, the composition comprising 90-0 parts of dihydrate gypsum and 10-100 parts of anhydrite gypsum, and 50-110 parts by weight water for each 100 parts by weight gypsum. Further additives in the form of setting accelerators, setting inhibitors, wood-fibre substances and polyelectrolytes, together with other additives, may also be included in the composition.
Patent AT-E68297-T1 (AT)
Inventor: BUCK ROBERT ING GRAD
IPC: H05K1/02
Filed: 1985-03-22
Granted: 1991-10-15
Abstract: A proximity switch or contactless switch circuit comprises within a casing a flexible insulating carrier provided along a component side with a multiplicity of electronic components connected by conductive strips to form the contactless or proximity switch circuit. An extension of the carrier or the opposite side of the carrier are provided with continuous conductive coatings so that when the carrier is folded or rolled within the casing, a portion of the carrier strip provided with the coating or layer forms an additional shield.
Patent AT-E36775-T1 (AT)
Inventor: KABL WERNER ING GRAD
IPC: H01H47/04
Filed: 1985-05-21
Granted: 1988-09-15
Abstract: 1. An arrangement for energising relays, in particular in signal arrays in racks of digital signal and carrier frequency systems, characterised in that a relay (1), a parallel arrangement composed of a first resistor (2) and a first switch (3), and a second switch (5) are arranged in a first series circuit which is connected to an operating voltage (UB ), that a comparator (6) is provided which is connected to the operating voltage (UB ) and which emits a logic 0 when an upper value of the operating voltage (UB ) is connected and which emits a logic 1 when a lower value is connected, that a monostable trigger circuit (7) is provided at whose input (8) an energising signal can be connected, that a first OR-gate (9) is provided, whose first input is connected to the output of the comparator (6), whose second input is connected to the output of the monostable trigger circuit (7), and whose output is connected via a first switch drive unit (10) to a control input of the first switch (3), that a second OR-gate (11) is provided, whose first input is connected to the output of the monostable trigger circuit (7) and whose second input is connected to the input (8) thereof and whose output is connected via a second switch drive unit (12) to a control input of the second switch (5), and that the value of the first resistor (2) is such that at an upper value of the operating voltage the holding voltage of the relay (1) is not undershot (Fig. 1).
Patent AT-E37558-T1 (AT)
Inventor: SCHREIBER HANS DIPL-CHEM
IPC: C10M163/00
Filed: 1985-11-13
Granted: 1988-10-15
Abstract: The present invention provides a lubricant additive obtainable by the reaction of a salt of a tertiary amine, which, as N-substituents, contains two polyethylene oxide residues with two or more ethylene oxide groups, the free hydroxyl groups of which can be etherified or acylated, and one saturated or unsaturated long-chain alkyl radical, with ammonium molybdate and/or MoO3.
Patent AT-E87908-T1 (AT)
Inventor: PECHHOLD ENGELBERT
IPC: C07C309/06
Filed: 1985-08-12
Granted: 1993-04-15
Abstract: Fluorocarbonylimino biurets derived from a tris(isocy- anotoalkane)biuret, a fluoroaliphatic alcohol and a modifier group imports oil/water repellency, soil-release properties.
Patent AT-E57812-T1 (AT)
Inventor: WINSTANLEY RAY
IPC: H05B7/16
Filed: 1985-08-28
Granted: 1990-11-15
Abstract: A charge-load support for use in a glow discharge furnace comprises first and second coaxial tubular members joined at one end and capped at the other end to provide a re-entrant entry to the space between the members, the outer member serving to protect the inner member against conductive deposit build-up thereon and the members together defining a relatively long convoluted path from the capping member to the other end thereby serving to reduce the risk of tracking in use of the support.
Patent AT-E54037-T1 (AT)
Inventor: PASTRE JEAN-LUC
IPC: G11C11/406
Filed: 1985-03-12
Granted: 1990-07-15
Abstract: 1. Data processing system comprising at least, a microprocessor (1) with an ordinal counter (9) for addressing a ROM memory (5) containing the program, a dynamic type RAM memory requiring refreshments, and, a multiplexer (7) for the addresses in said RAM memory, the refreshing addresses being outputted by the ordinal counter and applied to the dynamic RAM memory via the multiplexer, characterized in that the program comprises a sequence of instruction codes corresponding to a sequence of consecutive reading addresses in the ROM memory, being periodically repeated by an indefinite loop, the period of said instruction codes being so selected as to be less than or equal to the minimum refreshment period.