baber/WOPTO huggingface dataset:
Patent AT-E66104-T1 (AT)
Inventor: BROEKELSCHEN HANS-JUERGEN
IPC: H02K11/042
Filed: 1987-08-28
Granted: 1991-08-15
Abstract: The invention relates to a module (30) with electronic elements, particularly thyristors and/or their circuitry, for a rotating thyristor excitation in electric machines, particular turbo generators, the module (30) being able to be arranged on the inner circumference of a supporting wheel rotating with the shaft of the electric machine, together with a large number of identical modules. The module (30) is characterised by a step-shaped design (42, 43, 44) on the end faces. Contact sockets (33, 34) and/or contact plugs (35, 36) on the end faces are used to produce a plurality of electrical connections to other modules. A preferred exemplary embodiment of the invention contains both the thyristor triggering circuitry and the RC circuitry in a plurality of layers in one module, the capacitors (38) of the RC circuitry being arranged in a removable attachment element (32) on the module (30). The modules (30) are particularly maintenance-friendly and space-saving, and are suitable e.g. for medium and high power generators. <IMAGE>
Patent AT-E57069-T1 (AT)
Inventor: VAN DER SCHOOT PETER WILLEM CA
IPC: A23N12/02
Filed: 1987-01-26
Granted: 1990-10-15
Abstract: In a method and apparatus for washing or peeling tuberous products including providing a bed of rotatable driven brushes (7) in a container (1), supplying liquid into the container (1) such that the undersides of the brushes (7) extend into the liquid, disposing the tuberous products onto the brushes (7) at one end of the bed and rotating the brushes (7) to transport the tuberous products to the other end of the bed while cleaning the tuberous products, the improvement comprising contacting the tuberous products above the bed and along the length of the bed to slow down the transport speed of the tuberous products without decreasing the rotational speed of the brushes (7). The step of contacting comprises providing a plurality of freely pivotable flaps (14), brushes, grinding rolls, a brush plate or the like above the brushes (7), the rolls respectively the plate with the lower ends thereof spaced apart from the tops of the brushes (7).
Patent AT-E74407-T1 (AT)
Inventor: CHARRON ROBERT
IPC: F16B12/24
Filed: 1987-10-13
Granted: 1992-04-15
Abstract: The disclosed system comprises a first element (1) provided with a tenon-forming part (2) comprising at least one transverse groove (3); a second element (4) provided with a first mortise (5) for receiving the tenon-forming part (2) with side clearance (e), and at least a second mortise (6) crossing the first mortise (5) at the transverse groove (3); a third element (7) provided with a tenon-forming part (8) adapted to be housed into the second mortise (6) and comprising a tongue (9) cooperating with the transverse groove (3) maintaining thereby a spacing between the facing parts of the first and third elements, said tongue (9) being provided at least with one slot (10); and a tee-forming means (11) which may be inserted into the slot (10) in order to lock in an assembly position the first, second and third elements. The invention applies particularly to the fabrication of furniture.
Patent AT-E48607-T1 (AT)
Inventor: KASCHIG JUERGEN DR
IPC: C07F15/00
Filed: 1987-05-11
Granted: 1989-12-15
Abstract: Optically active iridium complexes of the formula   <IMAGE>   in which R is methyl and R1 is a hydrocarbon radical having at least one chiral C atom or a hydrocarbon radical containing at least one hetero atom and having at least one chiral C atom; or R is a hydrogen atom and R1 is 1,2-diphenylethyl or a 5-membered or 6-membered cycloaliphatic or cycloheteroaliphatic radical having at least two chiral C atoms and a phenyl group or alkyl group in the  alpha -position, X(-) is an anion of a monobasic inorganic or organic acid and Y and Z are each ethylene, or Y and Z together represent an open-chain or cyclic diene which has 6 to 10 C atoms and whose diene groups are bonded via 1 or 2 C atoms. They are suitable as enantioselective, homogeneous catalysts for the transfer hydrogenation of, in particular, prochiral ketones with secondary alcohols.
Patent AT-E67827-T1 (AT)
Inventor: SCHIEL CHRISTIAN
IPC: D21G1/02
Filed: 1987-10-07
Granted: 1991-10-15
Abstract: PCT No. PCT/EP87/00578 Sec. 371 Date Mar. 5, 1989 Sec. 102(e) Date Mar. 5, 1989 PCT Filed Oct. 7, 1987 PCT Pub. No. WO88/03610 PCT Pub. Date May 19, 1988.A cylinder has a roll shell that rotates around a fixed central axis. A first chamber arranged inside the cylinder is filled with liquid and transfers a supporting hydraulic force from the central axis to the shell. The first chamber is linked by a throttle to a second chamber located as well inside the cylinder, and in which is arranged for example a hermetically closed rubber hose filled with gas, so that the second chamber is at all times only partially filled with liquid. Thus, the volume of liquid contained in the second chamber can rapidly change when there is a change of pressure in the first chamber, so when the shell tends to vibrate, liquid flows back and forth through the throttle, converting wave energy into frictional heat by means of fluid friction, and thereby damping the vibration.
Patent AT-E69766-T1 (AT)
Inventor: REYNOLDS BRUCE A
IPC: G06T1/00
Filed: 1987-10-30
Granted: 1991-12-15
Abstract: The invention provides a cutoff control system having a capture range equal to the length of the image (signature) which is highly tolerant of spurious transitions, such as lateral shifting and instantaneous interruptions of the web. A highly pipelined hardware correlation unit, cooperating with several high speed RAM devices having independent address generators, is used to cross-correlate new patterns with a reference pattern. An illustrated system for relating a cyclical machine operation to the position of images on a web includes position adjustment means (24,30,84) responsive to control signals for varying the effective position of the machine operation along the moving web, means (34,40,50) for generating image signatures indicative of the image at respective sampling intervals during the matching operation cycle for respective machine cycles, means (56,58,68,72) for selectively generating reference pattern indicia from a first image signature and for selectively generating comparative indicia from a successive image signature, means (71) for generating correlation cooeficients in accordance with the differences between the reference pattern and shifted versions of the comparative indicia, means (68,69,70) for processing the correlation coefficients to determine which of the comparative indicia produced the largest correlation coeficient and generating an indicating signal in response thereto, and means (80) for generating the control signals to the position adjustment means in accordance with the indicating signal.
Patent AT-E70321-T1 (AT)
Inventor: SCHLUNKE JUERGEN
IPC: D21G1/00
Filed: 1988-01-22
Granted: 1991-12-15
Abstract: A calender wherein the intermediate rolls of a stack of rolls are mounted on pairs of levers pivotable on carriages which are movable up and down in vertical ways provided therefor in the frame. This renders it possible to change the levels of the intermediate rolls without any or without appreciable shifting of the centers of nips of neighboring rolls from a common vertical plane. The carriages are suspended on composite feed screws which can be rotated to move neighboring carriages nearer to or further away from each other.
Patent AT-E79339-T1 (AT)
Inventor: ERNST DIETER FRIEDRICH DIPL-IN
IPC: B61G9/08
Filed: 1988-05-19
Granted: 1992-08-15
Abstract: In a coupling (1, 12), in particular for coupling rail vehicles, having a joint rod (2) which is mounted in a joint bearing (3) and is guided with a tube extension which receives a bumper (17) in a sliding manner in an outer tube (9), movements, which in particular favour oscillations, are eliminated inside the coupling (1, 12) by means of a bearing (3) consisting of steel. <IMAGE>
Patent AT-E72518-T1 (AT)
Inventor: HINTERHOLZER HANS
IPC: E01F9/011
Filed: 1988-06-28
Granted: 1992-02-15
Abstract: A slalom post (1) is described comprising at least one eccentrically pivoted disc-like anchor element (5, 8) normally positioned substantially within the cross-sectional area of the lower end of the post. By simply twisting the slalom post (1) around its vertical longitudinal axis (4), the anchoring element (5, 8) is brought from its normal ineffective position into its effective anchoring position by rotation around a vertical axis offset and parallel to the vertical longitudinal axis of the slalom post. If desired, a roughened peripheral edge of the disc may be provided for engagement with the snow or ice into which the lower end of the post is placed so that the rotation of the post will rotate the disc-like anchoring element relative thereto to move it into its effective anchoring position. A stop or guide means may be attached to the post or the extension thereof containing the anchoring element in order to limit the orthogonal projection of the anchoring means in both its ineffective and most effective positions. Furthermore, sleeves may be provided over the lower end of the post for indicating whether the post is to be rotated clockwise or counterclockwise and for lining the hole into which the end of the slalom post is to be inserted.
Patent AT-E102376-T1 (AT)
Inventor: TOEPFER HANS-HEINRICH DIPL-ING
IPC: G09F3/02
Filed: 1988-10-13
Granted: 1994-03-15
Abstract: Labels are described which are made from paper, aluminium, plastic film or combinations thereof, which are removable mechanically and by machine from glass and/or plastic bottles or other commercial articles of all types, such as bottle crates or the like. For this purpose, the labels are provided with at least one substance which can be activated to adhere to the article. A distinction is made between a first substance, which makes the mechanical removal possible, and a second substance which is applied to the back thereof and possesses adhesion-promoting properties. The first substance is a release layer which is proof against water of condensation and has a particular solids content and a processing viscosity which is selected in a defined manner. The second substance, which imparts adhesive properties, is applied in the form of a gluing pattern, with a glue pallet offset backward along the edges of the label, in such a manner that removal forces are obtained for the label of between 2 and 8 Newtons. <IMAGE>
Patent AT-E62868-T1 (AT)
Inventor: PETER MARIO
IPC: B32B27/08
Filed: 1988-12-19
Granted: 1991-05-15
Abstract: On each of the outwardly facing sides of polypropylene films (1, 5) there is arranged a layer of thermoplastic polyester (3, 6), which is undetachably bonded to the polypropylene film (1, 5) by the use of a suitable adhesion promoter (2). The synthetic-resin film with the layers consisting of different materials is produced by the coextrusion process. The above combination enables the polypropylene film to remain crystal-clear. It is possible to integrate further layers with quite specific properties, such as for example a gas-barrier layer (4), in the film by the process mentioned. By thermoforming, it is possible to produce packaging containers, in particular for the foodstuffs industry, which are suitable for packing and storing edible products by virtue of the properties of the polypropylene favourable for this purpose. <IMAGE>
Patent AT-E64197-T1 (AT)
Inventor: ERNST ALFONS DIPL-ING
IPC: G01B11/26
Filed: 1989-01-04
Granted: 1991-06-15
Abstract: In such an angular-position measuring system for measuring the angular position of two objects that can be rotated relative to one another, a dividing plate (TT1), which is connected to one object, has on its surface (O1) an angle scale (WT1) whose involute-shaped graduation marks (TS1) proceed from a basic circle (GK1) centred at the midpoint (M1) of the dividing plate (TT1). This involute-shaped angle scale (WT1) is scanned in two diametrically mutually opposing angle scale ranges (WB1a, WB1b) by a scanning device connected to the other object. The scanning device has a semiconductor laser, four deflecting mirrors (US1a-US1d), two linear scales (LT1a, LT1b), and a photoelement. The measured values for the relative angular position of the two objects are determined from the periodic scanning signal delivered by the photoelement. Since the graduation marks (TS1) of the involute-shaped angle scale (WT1) do not fan out, measurement inaccuracies are avoided. <IMAGE>
Patent AT-E91476-T1 (AT)
IPC: B65D59/00
Filed: 1989-03-09
Granted: 1993-07-15
Abstract: An end wall comprises a plate having a smooth, plane fromt surface whereas its rear side is stiffened by radial ribs and annular ribs. A central insertion pin is provided on the front side of the plate. Each of the four side walls of the plate is equipped with stacking bosses limiting stacking pockets which are of complementary design to the stacking bosses. When vertically aligned end walls are being stacked side-by-side or one above the other, the stacking bosses and the stacking pockets of one side wall can be joined to the complementary stacking bosses and stacking pockets of a side wall of another end wall without a joint. Corner surfaces of the end wall are rounded off and provided with cylindrical locking bosses which have the same radius as the rounded corner surfaces.
Patent AT-E79097-T1 (AT)
Inventor: INAGAKI JITSUO
IPC: C02F1/32
Filed: 1989-05-03
Granted: 1992-08-15
Abstract: A method of purifying water by processing raw water with a high density light beam obtained by condensing solar light to obtain drinking water, and an apparatus for carrying out the same method, are disclosed. The apparatus according to the invention comprises a light condenser (1,4) for condensing solar light to obtain a high density light beam and a heat-resistant glass tube (2) having a transparent section for passing original water through a portion corresponding to a focal point of the light condenser.
Patent AT-E81366-T1 (AT)
Inventor: PEDDINGHAUS ERWIN
IPC: E01B7/20
Filed: 1989-05-10
Granted: 1992-10-15
Abstract: The invention relates to a ribbed plate (1) with an abutment for mounting guard rails in the region of points for rail vehicles, having a base plate (2) which has fixing ribs (4) on its top side (3) and which has a support surface (6) situated opposite the top side (3); and having a pedestal (7) which extends essentially perpendicularly to the base plate (2) and is joined to the base plate (2). The ribbed plate is characterised in that the fixing ribs (4) are formed as a single piece with the base plate (2) in one production operation, and in that the fixing ribs (4) each have a recess (11) which opens in the direction of the supporting surface (6). <IMAGE>
Patent AT-E72893-T1 (AT)
Inventor: BOGDANSKI FRANZ DR
IPC: F24D3/10
Filed: 1989-10-05
Granted: 1992-03-15
Abstract: A device for preventing dripping in a hot water heater at its overflow (7) open to the outside during heating-up of the water storage tank (9) is proposed. The said device is provided with a water-jet pump (10) which is arranged in a pipe section (3) between a tap valve (2) and a mixing valve (4) of a low-pressure mixing fixture (15). The water-jet pump (10) is connected via a suction pipe (11) to a chamber (12). As long as water is being drawn, the water-jet pump (10) sucks water from the chamber (12). When the drawing is finished, the chamber (12) fills with water again, which is either sucked back from the fixture piping or from the warm water heater. The space which is thereby freed can fill with expansion water on subsequent heating. <IMAGE>
Patent AT-E91542-T1 (AT)
Inventor: MAIER-LAXHUBER PETER DR
IPC: F25D11/00
Filed: 1989-10-31
Granted: 1993-07-15
Abstract: A cooling container (2) for a sorption apparatus, containing a working medium (8), which cools by means of partial evaporation and solidifies starting from the surface, and a heat exchanger (7) for cooling liquids, which is arranged in the liquid working medium (8) in such a way that it is not reached by the solidification boundary layer growing downwards starting from the surface and that the liquid working medium (8) transfers the heat absorbed by the heat exchanger (7) to the solidified quantity of working medium (9). 
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Patent AT-E134532-T1 (AT)
Inventor: LEUTHOLD KARL
IPC: B02C23/00
Filed: 1989-11-16
Granted: 1996-03-15
Abstract: The invention relates to a method and apparatus for monitoring the destruction of thin sheet material, in particular bank notes, in an automatic sorting machine, whereby the sheet material is fed by a transport means successively sheet by sheet to a motor-driven cutting means having meshing cutter boards. The destruction process and/or its immediate result are detected by sensor means.
Patent AT-E109427-T1 (AT)
Inventor: HOFMANN HANS PETER DIPL-ING
IPC: B66B5/00
Filed: 1989-12-12
Granted: 1994-08-15
Abstract: The invention relates to a method of detecting physical parameters, in particular motion parameters, of a goods and/or passenger lift, whose car is suspended on a cable pull driven by a driving pulley. It is the object of the invention to propose a test method for such lifts in which there is a reduction in the amount of work by contrast with previously known test methods, while the test quality is simultaneously increased. According to the invention, this object is achieved when the physical parameters of the lift are determined by connecting at least one displacement sensor to the cable pull and/or the driving pulley in order to generate displacement signals, by connecting the displacement sensors to an evaluation unit which contains a time generator, in order to feed the displacement signals to the evaluation unit, and by connecting the evaluation unit to switching points of the control circuit, at which signals are present which control the sequence of motions of the lift, in order to determine physical parameters from the displacement signals and the control signals. The method can be used advantageously to check the drivability of the driving pulley. 
<IMAGE>
Patent AT-E98039-T1 (AT)
Inventor: KAHLMAN JOSEPHUS ARNOLDUS HENR
IPC: G11B15/467
Filed: 1989-04-20
Granted: 1993-12-15
Abstract: A device for recording a digital information signal in information tracks of a record carrier (62, Fig. 8) and, prior to recording, converting consecutive information words of the applied digital signal into channel words of a selected channel code, comprises an input terminal (10) for receiving the information words, an encoding device (12), having a first input (11) coupled to the input terminal (10), a second input (27) for receiving a control signal (RV-DSV), a first output (13) for supplying the channel words, and a second output (17) for supplying the disparity (DS) of a channel word. The output (17) is coupled for an input (23) of a signal-combination unit (22) via an integrating element (21). An output of a signal generator (20) is coupled to a second input (24) of the combination unit (22). The output (25) of said generator is coupled to the control-signal input (27) of the encoding unit (12) to supply the control signal. For the conversion of an information word (I) into a channel word at least three channel words of mutually different disparity are available. The choice as to which channel word of said three channel words is to be selected is made under the influence of the control signal in such a way that the average value of the recorded signal can vary substantially in conformity with the variation of a carrier wave of comparitively low frequency.
Patent AT-E153458-T1 (AT)
Inventor: FREIDIN PHILIP
IPC: G06F9/22
Filed: 1989-02-14
Granted: 1997-06-15
Abstract: A single-chip microprogrammable sequencer (10) provides a bus (12) for connection of an external microprocessor. The sequencer includes a register file (40) which consists of a number of registers accessible to the microprocessor by which the microprocessor can monitor and control operation of the sequencer. The sequencer also includes a writeable control store (52) which is accessible to the microprocessor. Microinstructions may be written to the store by the microprocessor so that selected programs or program segments will be executed by the sequencer. A breakpoint register (104), included in the register file, is used in conjunction with a program counter portion of the sequencer providing a breakpoint facility for the microprocessor. Similarly, start, halt, reset and single-step operations may be performed by the sequencer under control of the microprocessor.
Patent AT-E119309-T1 (AT)
Inventor: MATSUOKA TAKASHI
IPC: H01F3/04
Filed: 1989-04-11
Granted: 1995-03-15
Abstract: Disclosed are a magnetic ribbon on at least one surface of which fine particles formed of nonmagnetic inorganic substance having insulating properties are attached and a magnetic core around which this magnetic ribbon is wound or on which it is laminated. The fine particles serve as a spacer to form a layer of air between adjacent layers of the magnetic ribbon.
Patent AT-E112127-T1 (AT)
Inventor: ELIELI BOAZ
IPC: H04R1/24
Filed: 1989-05-25
Granted: 1994-10-15
Abstract: An electro acoustic transducer for a loudspeaker comprises a magnetic gap between pole pieces 2 and 4 containing a coil 5 inductively coupled to a shorted turn formed by the skirt 13 of dome 11. The diaphragm part of the dome 11 is mounted on the pole piece 4 by a suspension 12. The skirt 13 is inductively coupled to the coil 5 but is spaced from the coil and the pole piece by an air gap, possibly filled with ferrofluid. In order to prevent short circuits between the dome 11 and the pole piece 4, an interior surface of the dome 11 and/or the pole piece 4 is provided with a layer 16, 18 of electrically insulating material.
Patent AT-E148241-T1 (AT)
Inventor: BORMAN SAMUEL DAVID
IPC: G06F11/00
Filed: 1989-06-13
Granted: 1997-02-15
Abstract: A method of removing uncommitted changes made to stored data by a database management system, wherein the system stores a duplicate copy of data prior to effecting changes to the original copy, and upon failure of the system, or a transaction or transactions effecting the changes replaces the copy containing uncommited changes by the duplicate copy, characterised in that, in the case of failure of the system to replace the original copy (ie in the case of a backout failure), the system prevents subsequent attempts by the system to further change the data until the uncommitted changes have been removed by a process of backout failure processing, and wherein a batch backout utility program uses a set of system log records to bracket the duration of the backout failure for a particular file to track:  whether the system completed its backout failure processing;  which transactions had failed backout; and which transaction was the first to have a backout failure.
Patent AT-E93218-T1 (AT)
Inventor: GANGA ROLAND
IPC: C04B35/565
Filed: 1989-06-02
Granted: 1993-09-15
Abstract: Intermediate material based on a ceramic precursor consisting of continuous fibres impregnated with a ceramic precursor matrix, the whole being sheathed continuously with a flexible plastic resin. This intermediate material is prepared by sheathing, using flexible plastic resin of fibres which have previously been passed through a fluid precursor. This technique allows the precursor to be stored in the absence of air before use and a preform prepared using this sheathed precursor to be converted directly into ceramic by heating to at least 800 DEG C.