baber/WOPTO huggingface dataset:
Patent AT-E43547-T1 (AT)
Inventor: LANGEN JOHANNES CHRISTINA
IPC: B65B25/06
Filed: 1985-12-04
Granted: 1989-06-15
Abstract: A bag-shaped lining (61) suitable for use in packing a meat product, such as ham, in foil, in which a mould is used to accommodate the bag-shaped foil. The bag-shaped lining is for use with a mould having a cylindrical body (65) formed with the mould cavity of predetermined length and circumference. The lining has a container portion (62) and a collar portion (63) with a combined length greater than the length of the mould cavity so that the collar portion projects beyond the mould when the lining is within the mould. The collar has an internal circumference greater than the container portion of the lining to facilitate the folding of the collar over the open end of the mould during a bag loading operation. <IMAGE>
Patent AT-E29543-T1 (AT)
Inventor: BURGESS ROBERT HENRY
IPC: E03D1/16
Filed: 1985-01-30
Granted: 1987-09-15
Abstract: An automatic flush cistern, and a device for actuating the flushing action of an automatic flush cistern whereby the cistern of a toilet or urinal is adapted to flush in response to the entry of a person into a predetermined area, such as the entry of a person through the entrance door of a public toilet, or at regular intervals during periods of infrequent use.
Patent AT-E110730-T1 (AT)
Inventor: LOOKER BRIAN EDGAR
IPC: A61P31/04
Filed: 1985-04-29
Granted: 1994-09-15
Abstract: There is described a process for the preparation of compounds of general formula (I) <CHEM> (wherein R<1> represents an amino or protected amino group, R<2> is hydrogen or a carboxyl blocking group, B is S or S -> O and the dotted line indicates that the compound is a ceph-2-em or ceph-3-em compound) or a corresponding compound having at the 4-position a group of formula -COOR<3> (where R<3> is a carboxyl blocking group) and having an associated anion A<(-)>, and salts and esters thereof which comprises reacting a compound of formula (II)
Patent AT-E30445-T1 (AT)
Inventor: MOHR GERARD
IPC: E01B27/17
Filed: 1985-01-29
Granted: 1987-11-15
Abstract: The present invention relates to a continuously advancing machine for works on a railway track, comprising a main chassis mounted on bogies and provided with a mobile chassis supported working members such as ballast tamping and track lifting/shifting units. The chassis may move along the main chassis under the action of a chain driven by a motor so as to advance, during the works, step by step with respect to the track while the machine progresses continuously. The reactions of inertia are compensated by a mobile counterweight coupled to the chain so as to execute movements parallel to those of the mobile chassis but in opposite direction, the respective quantities of movement of the counterweight and of the mobile chassis including the working members being equal and opposite.
Patent AT-E46393-T1 (AT)
Inventor: GAMBS PAUL
IPC: G01D5/26
Filed: 1985-07-05
Granted: 1989-09-15
Abstract: 1. A pick-up for the angular position of a shaft (1) rotating in a stationary body (2) and comprising : a reader (10, 11, 12, 13, 14) equipped with a number of detecting elements, and also comprising a device for adjusting the position of the reader and comprising an adjusting plate (15) on which the reader is secured, and a disc (4) bearing a coded surface (4a) and co-rotatably secured to the rotating shaft, the pick-up being characterised in that it comprises means for radially moving the adjusting plate (15) relative to the stationary body (2) of the pick-up and comprising centring screws (18) acting in opposing manner in a plane substantially perpendicular to the axis (XX) of rotation of the rotating shaft (1) and the disc (4), the pick-up also comprising a washer (16) having the same geometrical shape as the adjusting plate (15), the washer being radially secured with respect to the stationary body (2) and with one of its surfaces in contact with that surface of the adjusting plate (15) to which the reader (10, 11, 12, 13, 14) is not secured, in order to facilitate radial movement of the adjusting plate during adjustment thereof.
Patent AT-E52294-T1 (AT)
Inventor: GUTERMUTH PAUL SEN
IPC: E04B9/02
Filed: 1986-02-25
Granted: 1990-05-15
Abstract: 1. Duct (10) for receiving the side edges of ceiling units (12, 14) suitable for screening load-bearing ceilings and having a vaulting (32, 34) between the side edges, in which regions (20, 22) of the duct (10) are distanced from the edge regions (24, 26) of the ceiling units (12, 14), characterized in that the duct (10) can be fixed in a controlled fashion at various distances from the ceiling units (12, 14).
Patent AT-E31715-T1 (AT)
Inventor: SCHIRMER ULRICH DR
IPC: C07C255/57
Filed: 1986-05-30
Granted: 1988-01-15
Abstract: Acrylates of the general formula   <IMAGE>   wherein R1 and R2 independently of one another are each C1-C8-alkyl, X is hydrogen, C1-C4-alkyl, halogen, C1-C4-alkoxy, haloalkyl, cyano or nitro, W is unsubstituted or alkyl-substituted, saturated or unsaturated C1-C10-alkylene, Y is hydrogen, alkyl, haloalkyl, alkoxyalkyl, cycloalkyl, aralkyl, aryl, aryloxy, halogen, an unsubstituted or substituted C4H4 chain fused to the benzene radical, alkoxy, haloalkoxy, alkylthio, thiocyanato, cyano, NO2, aralkyloxy,   <IMAGE> +TR  <IMAGE>  and R' and R'' independently of one another are each hydrogen, alkyl, alkoxy, alkylthio or cycloalkyl or are each phenyl which is unsubstituted or substituted by alkyl, halogen or alkoxy, and n is from 1 to 4, and fungicides containing them.
Patent AT-E93630-T1 (AT)
Inventor: BIANUCCI LEONETTO
IPC: G01S13/42
Filed: 1986-06-18
Granted: 1993-09-15
Abstract: A 2-D pulse doppler radar for air-route surveillance is described, which is provided with a particular arrangement and combination of two antenna feeders (7,8), a microwave changeover switch (9) for said feeders (7,8), a control device for said changeover switch controlled by a radar computer program adaptive with respect to environment and connected to the TWS (track while scan) tracker device. This radar will improve the performance of known 2-D radar equipment, in that: - it makes possible to radiate, according to a preestablished program, only in the minimum indispensable space regions, so reducing the risks for the radar to be detected/identified and/or to be counteracted by ARM (antiradiation missile) weapons; - it supplies under form of digital data and symbolic information on the radar PPI (plan position indicator) in addition to range and deflection, also rough elevation data on tracked targets without having to resort to expensive or complicated equipment and without appreciable impairment of the other normal features of 2-D radars in terms of surveillance capability and TWS (track while scan) precision, other conditions being equal.
Patent AT-E39995-T1 (AT)
Inventor: LUETTGER HANS
IPC: B65G53/22
Filed: 1986-11-06
Granted: 1989-01-15
Abstract: 1. Method of fluidizing and blowing-in coal dust with compressed air into the conveying and metering line of a cupola furnace, wherein the material to be conveyed is fluidized in the vessel and is blown by means of nozzles out of the fluidized zone intermittently into the conveying and metering line, characterized in that, between the conveying intervals, only pressurized air is blown into the conveying and metering line (016).
Patent AT-E50230-T1 (AT)
Inventor: NIESTRATH HANS DIETER
IPC: B65H26/06
Filed: 1986-12-09
Granted: 1990-02-15
Abstract: For accurate positioning of a web of material which is to be transported stepwise by at least first and second feed means through processing stations disposed therebetween, the feed means are controlled by a programmable computer which stores a value representative of the length of the distance to be covered by the web during a transportation step. The tension of the web is measured and the measured value is compared to a reference value stored in the computer. If the actual value deviates from the reference value the drive means of at least one of the web feed means is controlled in such a way that the tension in the web is at least substantially adjusted to the reference value by increasing or reducing the length of the portion of web which in a transportation step is drawn into the processing region between the web feed means.
Patent AT-E58119-T1 (AT)
Inventor: BAARSCH KURT
IPC: C04B38/00
Filed: 1986-12-24
Granted: 1990-11-15
Abstract: A ceramic mass which can be consolidated is applied to the peripheries of the pores of an open-pored matrix body, this mass is then consolidated and the matrix body is removed, with a ceramic body of consolidated, open-pored ceramic mass remaining. Before the ceramic mass is hardened, the matrix body is provided with filaments which extend into the body in at least one spatial direction and which are removed during or after hardening of the ceramic mass, to form corresponding channels. The invention also relates to an open-pored matrix body for producing an open-pored ceramic body with at least one filament provided therein, especially a thread and/or wire to form a channel in the open-pored ceramic body, and also to an open-pored ceramic body with a channel formed during or after the consolidation of the ceramic mass by removing a filament, thread or wire introduced before the consolidation of the ceramic mass forming the body, and to the use of the open-pored ceramic body for purifying and/or reacting fluid substances. 
<IMAGE>
Patent AT-E62793-T1 (AT)
Inventor: NITSCHE HELMUT
IPC: F16B37/08
Filed: 1986-01-22
Granted: 1991-05-15
Abstract: A reliable, cheaply producible connection between two parts of an ornamental ear clip comprises an inserted and a receiving nut, the nut supporting a flexible flange adjacent an interior cavity in the nut in which a hollow shaft is present which is capable of elastic transverse movement and which has an engaging element that which engages a retaining element on the pin. The nut, hollow shaft, and engaging element consist of tough and resilient plastic and the flexible flange is a metallic ring that is attached to the nut.
Patent AT-E49668-T1 (AT)
Inventor: WOERNDLI GERHARD A
IPC: B42D15/10
Filed: 1985-12-19
Granted: 1990-02-15
Abstract: PCT No. PCT/CH85/00177 Sec. 371 Date Nov. 18, 1987 Sec. 102(e) Date Nov. 18, 1987 PCT Filed Dec. 19, 1985 PCT Pub. No. WO87/03990 PCT Pub. Date Jul. 2, 1987.In order, for example to produce solution noting/check-out sheets, such as are used in correspondence courses, so that a sheet of writing paper can be written on externally only up to the time when information concerning the correct solution to the problem is made known to the person writing on it, a sheet of writing paper comprises two sheets (1, 3) joined together on three edges (15) and an intermediate sheet (5). The intermediate sheet (5) ensures that when the paper is written on in a writing area (17) the information is transferred to one of the sheets (1, 3). An adhesive place (11) is provided between the sheets (1, 3) which does not adhere to the intermediate sheet (5) but indissolubly binds the two sheets (1, 3) when the intermediate sheet is removed. Located in an information area (19) is the correct solution, which cannot be seen while an intermediate sheet is inserted (15), so that the user can learn the correct solution only after the intermediate sheet (5) has been withdrawn, at a moment when the adhesive place (11) is already activated and therefore any correction and/or completion in the writing area (17) is rendered impossible.
Patent AT-E59261-T1 (AT)
Inventor: HEROLD WOLF-DIETRICH DR
IPC: A61C5/04
Filed: 1987-01-26
Granted: 1991-01-15
Abstract: An electric lamp for the photopolymerization of dental materials is supplied with constant electric power so that constant light output is obtained. The control circuit used to this end operates with a triac (3) connected between an a.c. voltage supply (2) and the lamp (1), said triac being controlled by signal values stored in a read-only memory of a microprocessor (4). Said stored values are respectively allocated to pairs of instantaneous values of lamp current and lamp voltage, the instantaneous values being detected in each cycle of the a.c. supply voltage and being utilized to address the read-only memory.
Patent AT-E77412-T1 (AT)
Inventor: FRANCALANCI FRANCO
IPC: C12P41/00
Filed: 1987-03-27
Granted: 1992-07-15
Abstract: A process for the enzymatic resolution of racemic 2-amino-1-alkanols having formula (I): <CHEM> wherein R represents a C1-C8 alkyl group, comprises the asymmetric enzymatic hydrolysis of racemic (R,S) N-alkoxycarbonyl ester derivatives of said racemic 2-amino-1-alkanols (I) having formula (II): <CHEM> wherein R'' has the same meaning as R and R' represents a C1-C8 alkyl group or a benzyl group, in the presence of an enzyme, preferably a lipase capable of hydrolyzing selectively (asymmetrically) isomer (R) of ester (II), leaving unaltered isomer (S), whereafter the usual separation and hydrolysis of the products of the enzymatic hydrolysis to the corresponding separated (R) and (S) 2-amino-1-alkanols having formula (I) is carried out. The obtained optically active 2-amino-1-alkanol compounds may be used as intermediates for the production of biologically active products.
Patent AT-E72469-T1 (AT)
Inventor: BINI DANTE
IPC: E04B1/344
Filed: 1987-05-25
Granted: 1992-02-15
Abstract: A reticular spatial structure comprising a plurality of perimetral rod-like elements (1) which are associable, at their ends, with perimetral nodes (2); a plurality of variable-length rod-like elements (10,60,70) hinged to connecting nodes (11) having a spherical contact surface adapted to allow the rotation of at least part of the variable-length rod-like elements both about the axis of said elements and with respect to the geometrical center of the various nodes, for the extension of the variable-length elements during the raising of the framenwork which is preassembled on a base plane. A connecting node (11) comprises a lower plate (12a)) and an upper plate (12b) securing a covering membrane (13), which can be fixed to a rocker suspension pivot (14) connected to a hollow body (20) having both the outer surface and the inner surface in the shape of equatorial segments of concentric spheres. The hollow body (20) is provided with openings (30) for the insertion of the node-rode fixing bolts (34).
Patent AT-E47328-T1 (AT)
Inventor: KOTOWSKI STEPHAN DR
IPC: B01D29/00
Filed: 1987-07-04
Granted: 1989-11-15
Abstract: 1. A filter insert enclosed by a filter cloth for a Kelly filter, which comprises at least one filter frame with an approximately U-shaped cross-section wholly or partly enflanking the edges of a filter surface, wherein at least one insert is provided within the filter frame which contains passages open towards the filter cloth for ducting off the filtrate into the filter frame and wherein the filter frame contains at least one liquid outlet (6) led out through an opening in the filter cloth, characterized in that sheet material resistant to chemical and electrochemical corrosion is provided as a material for the filter frame (1), that at least two filter frames (1) of substantially the same size, which are arranged approximately mutually parallel and are mechanically interconnected, form a joint filter insert, the filter frames (1) having at least one common liquid outlet (7).
Patent AT-E51570-T1 (AT)
Inventor: PFLUGFELDER THEODOR
IPC: B26F1/32
Filed: 1987-11-06
Granted: 1990-04-15
Abstract: 1. Lower part for a paper perforator made from sheet steel, said lower part comprising a base plate, which forms the desktop contact surface and the punching die, and vertically upwardly bent side cheeks which are joined to said base plate, a pressure lever which operates on the hole punches being mounted on said side cheeks, and the horizontal punching die of said pressure lever being contiguous with a part of the base plate which forms the front desktop contact surface and is bent vertically upwards, and which is separate from the side cheeks, characterised in that to both sides of a central panel (5) of the base plate, longitudinal cuts divide from the part of the base plate adjoining the punching die (4, 41) parts which are each bent back twice at right angles and form the upper boundary (8) of the insertion slot, said boundary incorporating a recess (81) for the passage of the hole punch (10), and which parts have an extension (9) bent upwards at right angles, one (91) of the peripheral portions (91, 92) of said extension (9), which are bent about two vertical lines at right angles in opposite directions, together with an inwardly bent portion (71, 71') of a side cheek, (7, 7'), delimiting a compartment accommodating the hole punch (10) and the coil spring (11) surrounding the latter, and the other (92) being riveted or welded to the front, right-angled end (71, 71') of a side cheek (7, 7').
Patent AT-E49255-T1 (AT)
Inventor: WALROFF ALAIN
IPC: E04C5/06
Filed: 1987-09-23
Granted: 1990-01-15
Abstract: 1. Prefabricated reinforcing cage for producing a connection between the reinforcements of a floor cover plate (P) and a wall (T) or between two walls, characterized in that it comprises a plurality of long, parallel, equidistantly spaced transverse bars (1), connected together at both ends by in each case one longitudinal bar (2), as well as short transverse bars (3) running at least approximately centrally between in each case two adjacent long transverse bars and parallel thereto and which extend at least over the centre (m) of the length of the long transverse bars (1) to approximately one of the two end longitudinal bars (2), the central area of the long transverse bars (1) and the short transverse bars (3) located there are interconnected by three parallel longitudinal bars (4, 5, 6) and that the long transverse bars (1) are bent down by 90 degrees approximately centrally between two (4, 5) of the three longitudinal bars in the central area (m) and the free ends (3') of the short bars (3) are bent down by 90 degrees in a parallel plane over the legs (1") of the long transverse bars (1).
Patent AT-E52229-T1 (AT)
Inventor: ANGELILLO DOMENICO
IPC: B60T15/18
Filed: 1987-03-31
Granted: 1990-05-15
Abstract: The valve comprises a body (2, 2a) with an inlet connector (11) and an outlet connector (13) for connection to a pressure source and a pneumatic circuit respectively, and with an obturator valve (19, 20) which controls communication between the connectors (11, 13). The valve (19, 20) has a control device including a piston (23) sealingly slidable in a guide portion (2a) of the body (2) between a first chamber (32) which can be put into communication with a pressure source and a second chamber (33) housing a valve (19, 20), so that the piston (23) can move and open the valve (19, 20) under the effect of the pressure in the first chamber (32). The guided portion (23c) of the piston (23) is generally cylindrical and has a smaller cross-section than the passage cross-section of the guide portion (2a) of the body (2). An intermediate member (40) is sealingly interposed between the guided portion (23c) of the piston (23) and the guide portion (2a) of the body. The intemediate member has stop means (40a) and is locatable between the wall (2a) of the body and the guided portion (23c) of the piston (23) in the first or second orientations, in which the stop means (40) respectively allow and prevent the movement with the piston (23) under the effect of the pressure in the chamber (33).
Patent AT-E66205-T1 (AT)
Inventor: GRAY GEORGE WILLIAM
IPC: C07D211/16
Filed: 1987-04-01
Granted: 1991-08-15
Abstract: Amides having the following structure:  <IMAGE>  <IMAGE>  <IMAGE> used in ferroelectric smectic liquid crystal mixtures, especially as pitch compensators and liquid crystal compositions containing them.
Patent AT-E69132-T1 (AT)
Inventor: WAGNER JUERGEN DIPL-ING FH
IPC: H04R25/00
Filed: 1988-02-04
Granted: 1991-11-15
Abstract: A circuit arrangement for suppressing oscillations, such as acoustic feedback in a hearing aid, has a circuit which recognizes the presence of oscillations in a useful signal, an oscillatory frequency search circuit, and an oscillation modifying circuit controlled by the search circuit. The oscillation modifying circuit suppresses oscillations by filtering. Drift effects are avoided by a frequency clamp-on sub-circuit in the search circuit, which retains the frequency of the recognized oscillation at the modifying circuit, even when the oscillatory signal at the input of the search circuit disappears.
Patent AT-E52445-T1 (AT)
Inventor: OVERATH FRIEDHELM
IPC: B29C35/08
Filed: 1988-03-29
Granted: 1990-05-15
Abstract: A method of manufacturing a fiber-reinforced shaped article of plastics material for pipeline systems. The article includes an inner casing of a thermoplastic material and an outer casing of a fiber winding impregnated with resin. The tape is wound onto the inner casing so that at least the entire surface thereof is covered. The article is then immersed in a resin bath while a negative pressure is maintained outside of and in the interior of the article. The resin bath is subsequently subjected to atmospheric pressure. The impregnated article is removed from the resin bath and the resin is hardened by ultraviolet light while the article is simultaneously rotated.
Patent AT-E96952-T1 (AT)
Inventor: DRILLKENS RICHARD DIPL-ING
IPC: H03H17/02
Filed: 1988-06-14
Granted: 1993-11-15
Abstract: For filtering digital audio signals in a stable and phase-linear manner with relatively little computing effort, the digital audio signals present in the form of data segments (X) of a data stream of any length are subjected to a number-theoretical transformation (2). Each transform of the data segments (xj) is subjected to a scalar multiplication by a filter transfer function, the transform of segments of an arbitrary finite filter pulse response being provided as filter transfer function. The scalar products thus formed are subjected to the inverse number-theoretical transformation (10-60). The resultant filtered data segments are finally assembled, forming the filtered digital audio signal. <IMAGE>
Patent AT-E120470-T1 (AT)
Inventor: JANDA DENNIS JOSEPH
IPC: C08G61/08
Filed: 1988-12-28
Granted: 1995-04-15
Abstract: Polymerization of a monomer charge containing at least one norbornene-type monomer, a ring-opening methathesis catalyst and cocatalyst, an optional halometal activator, and wherein said cocatalyst is selected from alkoxyalkylaluminum, aryloxyalkylaluminum, alkoxyalkylaluminum halide, and aryloxyalkylaluminum halide which are prepared by reacting an alkylaluminum or alkylaluminum halide with an alcohol combination of a first alcohol selected from tertiary alcohols, hindered primary alcohols, hindered secondary alcohols, and mixtures thereof, with a second alcohol selected from unhindered primary alcohols, unhindered secondary alcohols, and mixtures thereof. The use of these branched alcohol combinations results in a longer pot life exceeding about one half hour and a lower mold temperature of 50 to 100 DEG C. This invention is also directed to the composition which includes at least one monomer, an activator which must be used when the cocatalyst is devoid of a halide, and the cocatalyst.