baber/WOPTO huggingface dataset:
Patent AT-E29969-T1 (AT)
Inventor: WENIGER PETER JOHANN
IPC: B24D15/06
Filed: 1983-12-30
Granted: 1987-10-15
Abstract: PCT No. PCT/AT83/00038 Sec. 371 Date Aug. 27, 1985 Sec. 102(e) Date Aug. 27, 1985 PCT Filed Dec. 30, 1983 PCT Pub. No. WO85/03008 PCT Pub. Date Jul. 18, 1985.A hand device is provided with two individual pairs of surfaces, each of which includes a guide surface and a dressing surface of a tool. In that arrangement the second guide surface is wider by a multiple than the first guide surface and the second dressing surface. As the width of the first dressing surface is preferably variable, a surface strip portion out of which a contact member can preferably be displaced extends at a uniform distance relative to the first guide surface, so that the overall width approximately corresponds to that of the second guide surface. The holder is of L-shaped cross-section and the tool which is provided with cutting edges on both sides projects beyond the second limb portion of the holder and forms both dressing surfaces. The tool is fixed by a clamping effect which is provided exclusively centrally, so that it can flex in its lengthwise direction on both sides.
Patent AT-E53408-T1 (AT)
Inventor: PRIMATI MARCO
IPC: D06F71/02
Filed: 1985-03-05
Granted: 1990-06-15
Abstract: A base (10) has a fixed ironing plate (11) and a head (13) carries a movable ironing plate (14). A compression spring (15) applies ironing pressure and an ironing handle (43) is hinged to the head (13). 
<??>Via a bell crank (45) and a connecting rod (46), the handle (43) is connected to a fork (29) having a slot and pin coupling (30, 31) to a bracket (23) forming a support for spring (15). At the upper end of the bracket (23) is provided a locking hook (32) and a further locking hook (37) is mounted on head (13) for engagement with the first hook (32). 
<??>Hook (37) is externally movable to operate electrical switches.
Patent AT-E44834-T1 (AT)
Inventor: FRUTH RUPERT DIPL-ING
IPC: G03D15/10
Filed: 1985-08-02
Granted: 1989-08-15
Abstract: A method of automatically detecting the locations of the frame lines of a reversal film as it is supplied to a processing station, such as a cutting and mounting station, a notching station or the like, so that the frame lines can be used as reference marks for the positioning of the film in the processing station wherein the film is moved past optoelectronic scanner in steps which amount to only a fractional part of the normal width of a frame line. The scanner generates an analog voltage which represents the accumulated light transmission of the film in a scanned area, which extends at right angles to the direction of travel of the film substantially across the picture area of the film and has a width which is only a fractional part of a normal width of a frame line. The extreme value of the voltage obtained during a scanning of at least one normal frame length and corresponding to the lowest light transmission is evaluated as a representation of the light transmission of the scanned film at a frame line. This evaluation is so improved that a confusion between frame lines and framelinelike picture elements will be reliably precluded. The analog voltage is digitalized and the digital data obtained for each step of travel are stored for an interval of time which corresponds to the travel over a plurality of frame lengths. The stored digital data are compared over time with each other and those digital data which represent the extreme voltage value are regarded as being associated with a frame line if the number of such data which occur in an uninterrupted sequence corresponds to a frame line width, with a predetermined tolerance allowance, and are regarded as being associated with an unexposed frame area if a larger number of such data occur in an uninterrupted sequence.
Patent AT-E39864-T1 (AT)
Inventor: STREUBEL HANS
IPC: B22D11/14
Filed: 1985-09-13
Granted: 1989-01-15
Abstract: 1. Method for the guiding and straightening of a continuously cast billet in the straightening and outlet region of a curved continuous casting plant, wherein rollers arranged to lie one opposite the other are held at a spacing corresponding to the casting format by a spring force against the ferrostatic pressure of the continuously cast billet, characterised thereby, that a continuously cast billet region of increased strength is tracked in its travel and, on its passage between the rollers lying one opposite the other, the respective spring force is reduced by a smaller additional force.
Patent AT-E63919-T1 (AT)
Inventor: HEFFERNAN JAMES GERARD
IPC: A61K47/48
Filed: 1985-06-11
Granted: 1991-06-15
Abstract: Platinum co-ordination compounds comprising at least one amine ligand and a functional group remotely bonded to the amine ligand, which functional group may be linkable to a monoclonal antibody to provide a moiety which stabilises the antibody against in vivo hydrolysis.
Patent AT-E57142-T1 (AT)
Inventor: ERHARDT RAINER DIPL-ING
IPC: H01F7/16
Filed: 1986-06-20
Granted: 1990-10-15
Abstract: 1. Pressure modulator (10) for antilocking systems (automatic lock protection systems) in motor vehicles, in which a piston/cylinder unit (11, 13; 11', 13') is connected directly into the hydraulic or pneumatic pressure line between the main brake cylinder and at least one wheel brake cylinder in order to achieve antilocking functions, in which unit a floating piston (13, 13') is held in its initial position under the action of at least one spring (17; 27a, 27b) and can be displaced by means of an electromagnetic arrangement (15, 21; 14', 24') and in which a by-pass line (20, 20') is arranged parallel to the piston/cylinder unit, the by-pass line forming a flow path bypassing the piston (13, 13') when it is in its initial position and being closable by displacement of the piston (13, 13'), the piston being displaceable hydraulically or pneumatically at the beginning of the braking processes from its initial position, characterized in that a throttle (20a, 20'a) is included in the by-pass line in order to generate a pressure drop, in that the spring (17, 27b) is included relatively to the floating piston (13, 13') in such a way that, during a displacement at the beginning of the bracing processes from its initial position, this spring (17, 27b) can be tensioned, and in that, when excited, the electromagnetic arrangement displaces the piston (13, 13') in the direction of its initial position.
Patent AT-E47194-T1 (AT)
Inventor: SALVARANI ANTONIO
IPC: E06B3/46
Filed: 1986-07-11
Granted: 1989-10-15
Abstract: The sliding door cupboard structure comprises a body (1) closeable frontally by at least two mutually sliding doors (2), and a guide plate (10) supported on the body (1) and spanning substantially the full width of the body (1). With the guide plate (10) there operatively interact support elements (25) for each of the sliding doors (2). to which there are connected link elements (31) operative with the guide plate (10) which are adapted to permit free displacement of the support elements (25) with respect to the guide plate (10) at all places on the plane defined by the guide plate (10) itself.
Patent AT-E46943-T1 (AT)
Inventor: HOOYKAAS CAREL WILLEM JAN
IPC: F16C32/06
Filed: 1986-09-12
Granted: 1989-10-15
Abstract: A gas bearing (1) comprising two bearing parts (2, 3) of granite type material and similar natural stone materials and means for injecting a gas between the bearing parts (2, 3) for forming a gap (7) therebetween. The pores (10) in the surfaces of the granite material of these bearing parts are sealed by a non-brittle, transparent, mechanically, machinable pore sealing material (9) for forming gas bearing parts having a non-porous surface. Examples of pore sealing materials (9) for sealing the pores of the bearing parts and bearing part material are polyurethanes, acrylic polymers, epoxy resins, silicone resins, polyvinylidenefluoride resins, aramide resins etc. Preferably the pore sealing material consists of a polymer being curable at low temperatures, particularly below 30°C.
Patent AT-E56760-T1 (AT)
Inventor: GUILHEM CHRISTIAN
IPC: D05B29/06
Filed: 1986-11-17
Granted: 1990-10-15
Abstract: The invention concerns a process for folding a flexible piece, in particular to upholster an object such as chair fitting with a flexible cover. The upholstering or covering process comprises cutting out a flexible piece (25) to a shape corresponding to that of the object plus a border on its contour, providing the edge of this border with a tensioning thread sliding within a passage preserved by auxiliary threads, covering the object with the piece so that the border provided with the tensioning thread project beyond the object contour, folding back the border and applying tractions in opposite directions on the two ends (5a, 5b) of the tensioning thread to tighten and to fold this border, lastly, after the tractions have been applied, locking the ends of the tensioning thread either by tieing them together or by stapling them to the back of the object or by crushing a punched-out clip (31) on the back of the object.
Patent AT-E59250-T1 (AT)
Inventor: WEISSENBACH ALBERTUS
IPC: H02B1/04
Filed: 1987-03-11
Granted: 1991-01-15
Abstract: Arrangements for forming working areas or workstations equipped with supply connections for power, gaseous and/or liquid media, communication connections and monitoring connections and the like, in laboratories, production locations and the like, wherein all supply means are combined in fixedly mounted connecting devices while the actual working surfaces are formed by selectable working and standing position elements that can be freely set up and grouped as desired, with respect to the connecting devices. The position elements are free of any connections. Discharge or removal of the media is also effected by way of a system which is laid out in accordance with a predetermined pattern. Additional removal or discharge elements may be arranged in a row with the working and standing position elements, or alternately the removal or discharge devices may be incorporated into the connecting devices.
Patent AT-E97910-T1 (AT)
Inventor: GIOVANETTO ROGER H
IPC: A23L27/30
Filed: 1987-07-21
Granted: 1993-12-15
Abstract: Steviosides can be obtained from dried material from Stevia rebaudiana Bertoni plants by extraction and purification, where an extract is obtained by treatment in water at a temperature from room temperature to about 65 DEG C and with stirring and subsequent filtration or centrifugation and is treated with calcium hydroxide, after which a precipitate is obtained by filtration or centrifugation and is treated with a strongly acid ion exchange resin and subsequently with a weakly basic ion exchange resin, and is filtered and dried.
Patent AT-E75128-T1 (AT)
Inventor: ZIER HORST D
IPC: A61B5/00
Filed: 1987-11-12
Granted: 1992-05-15
Abstract: The implantable electrochemical sensor for amperometric measurements in body liquids comprises at least one measurement electrode formed as a platinum wire, a reference electrode tubularly surrounding the measurement electrode and possibly made up of several parts and made of stainless steel containing molybdenum as an alloying component. Furthermore, a layer of an immobilized enzyme, such as glucose oxidase, is disposed on the electrodes. The sensor is intended for use for the control of blood sugar and tissue sugar in diabetics and is suitable to be employed in a portable diagnostic and/or therapeutic apparatus.
Patent AT-E78379-T1 (AT)
Inventor: RAUSCH FREDERIK
IPC: H02M3/28
Filed: 1987-12-30
Granted: 1992-08-15
Abstract: A flyback converter comprises the series arrangement of a primary winding (n1), a transistor switch (S1) and a resistor (R1) between two input terminals (1, 2) for receiving an input voltage. The series arrangement of a secondary winding (n2) and a diode (D1) is arranged between the output terminals (3, 4) for connecting a load (M). The transistor switch (S1) is controlled by pulses from a pulse-width modulator (10), a sawtooth voltage generated by an oscillator (20) being applied to a first input (11) and a first feedback voltage being applied to a second input (12) via a control amplifier (40), which feedback voltage is proportional to the difference between a reference voltage from a reference source (30) and a fraction of the output voltage, and a second feedback voltage equal to the voltage across the resistor (R1) being applied to said second input via a capacitor (C1).
Patent AT-E93094-T1 (AT)
Inventor: REED JAMES P
IPC: B32B7/02
Filed: 1987-05-18
Granted: 1993-08-15
Abstract: This invention provides articles and methods for surface protection which comprises a layer of a gel material having a cone penetration of about 100 to about 350(10<-><1> mm) and an ultimate elongation of at least 100% and a covering layer of a flexible material which is flexible when installed on the surface to be protected and is hardenable or curable so that after installation the covering layer hardens to hold the gel layer in position and protect the gel layer from mechanical and other environmental conditions. This invention is particularly suitable for providing surface protection for underwater structures by applying the gel layer to displace the water from the surface which is underwater and providing a water curable covering layer which, after being applied to the surface, cures underwater to provide the required mechanical protection for the gel layer.
Patent AT-E59196-T1 (AT)
Inventor: HOPE PHILIP STEPHEN C O BP CHE
IPC: C09J123/08
Filed: 1987-07-23
Granted: 1991-01-15
Abstract: A polyolefin-containing adhesive blend comprising (A) 10 to 30 parts by weight of a graft copolymer of a polypropylene backbone grafted with 0.001 to 30% by weight of at least one polymerisable ethylenically unsaturated carboxylic acid or derivative thereof, (B) 10 to 50 parts by weight of a linear low density polyethylene and (C) 20 to 80 parts by weight of polypropylene, the sum of (A) (B) and (C) being 100 parts by weight. The adhesive blend is suitable for bonding polypropylene to polar materials such as ethylene-vinyl alcohol copolymers and nylon. The invention includes multi-layered structures produced using the polyolefin-containing adhesive blend.
Patent AT-E106884-T1 (AT)
Inventor: ALLEN DOUGLAS JOHN MELDRUM
IPC: C07C335/28
Filed: 1987-10-16
Granted: 1994-06-15
Abstract: A process for the preparation of a compound of the formula:- <CHEM>  R is benzyl or C1-C5 alkyl,  and R<1> is C1-C5 alkyl,  which comprises heating a compound of the formula:- <CHEM> either in acid addition salt form, or in the presence of an acid catalyst, with at least one molar equivalent of an amine of the formula:-        R-NH2    either neat or in a reaction-inert solvent. Also claimed is cryatalline 2-(1-pentyl-3-quanidino)-4-(2-methyl-4-imidazolyl)thiazole dihydrochloride trihydrate, preparable by the above process.
Patent AT-E65558-T1 (AT)
Inventor: BURGEL CHRISTIAN
IPC: D06F58/24
Filed: 1987-10-16
Granted: 1991-08-15
Abstract: The apparatus includes means (7, 12) for creating at least two air-drying movements or currents (Fa, Ff) in the washing drum around its side wall and its front and back, these currents being symmetrical with respect to the median transverse plane of the drum. One of the currents (Fa) leaves the side wall radially and re-enters axially through the back, while the other (Ff) leaves the side wall radially and re-enters axially through the front of the drum. <IMAGE>
Patent AT-E55796-T1 (AT)
Inventor: MUELLER MORITZ
IPC: E06B3/54
Filed: 1987-03-05
Granted: 1990-09-15
Abstract: 1. Plate construction for a facade or a roof of a building and consisting each time of a retaining frame (31, 131, 231), which is formed by retaining rods (33, 35; 133, 135; 233, 235) and provided at its side facing the building with a flange arrangement (24, 124) for the fastening of the retaining frame (31, 131, 231) at a supporting framework (21, 23) situated at the building and displays at its side remote from the building at least one encirclingly arranged portion (33f, 35f, 133f, 233f) for bearing and gluing fast the rim region of at least one pane (5, 105, 205), wherein the pane (5) covers the retaining frame (31, 131, 231) as well as together with the neighbouring panes forms a smooth outward facade surface and a narrow gap (17, 117, 217), which is fillable by sealing strips (59, 157, 257), is situated each time between the rims of neighbouring panes, characterised thereby, that portion (33f, 133f, 233f) of at least two mutually opposite retaining rods (33, 133, 233) of the retaining frame (31, 131, 231), which is intended for bearing the pane (5, 105, 205), is provided with a groove-shaped depression (33g, 133g) or an engageable limb (233g), into or behind which engages a respective limb (51c, 151d, 251b), which extends parallely to the pane, of securing holders (51, 151, 251), which by a web (51b, 151b, 251c) adjoining the limb (51c, 151d, 251b) encompasses the glued-to-gether rims of the portion (33f, 133f) and the pane (5, 105, 205) and by a further limb (51a, 151a, 251b), which is parallel to the pane, engage into elongate depressions (5c, 105c, 205c) of the rim of the outward pane (5, 105, 205), wherein the securing holders (51, 151, 251) are supported against the loosening out of their setting of engagement.
Patent AT-E70823-T1 (AT)
Inventor: HALLENBURG DOUGLES J
IPC: C07C253/34
Filed: 1987-07-30
Granted: 1992-01-15
Abstract: Excess amounts of a pure form of acrylonitrile are reacted with other reactants in the production of various compounds such as 2-acrylamido-2-methyl propane sulfonic acid. Accordingly, large amounts of acrylonitrile remain unreacted and present with other contaminants. The present invention is directed toward the purification of such unreacted acrylonitrile and the purified acrylonitrile obtained from such a purification process. The purification is carried out by treating the unreacted acrylonitrile with a base and removing salts formed. The treated material is fed to a heat exchanger which heats the material preferably under vacuum to about 120 DEG  F. and provides a heated fluid material. This heated fluid material is pumped to a lower area of a distillation tower which is maintained under vacuum and includes a plurality of distillation trays. Purified acrylonitrile has a lower boiling point and is drawn toward the top of the tower by vacuum and removed whereas the remainder of the material which includes contaminants has a higher boiling point and falls to the bottom of the tower. This bottom portion is removed and recycled to the heat exchanger. The purified acrylonitrile removed from the top of the tower by vacuum is capable of, and sufficiently pure for, reuse in the formation of other compounds such as 2-acrylamido-2-methyl propane sulfonic acid. The process provides purified acrylonitrile while avoiding undesirable polymerization. The purified acrylonitrile obtained from the proces and 2-acrylamido-2-methyl propane sulfonic acid produced with the purified acrylonitrile lack undesirable water insoluble polymers and copolymers and have improved and unexpectedly superior storage stability.
Patent AT-E87002-T1 (AT)
Inventor: THORWART WERNER DR
IPC: C07D253/075
Filed: 1988-01-26
Granted: 1993-04-15
Abstract: Novel substituted 3-phenyl-7H-thiazolo[3,2-b][1,2,4]-triazin-7-ones of the formula I are disclosed   <IMAGE> (I)  in which R1, R2 and R3 have the meaning recited in the specification. The compounds are suitable for prevention and treatment of inflammatory disorders.
Patent AT-E82319-T1 (AT)
Inventor: IRR JOSEPH DAVID
IPC: C12N5/00
Filed: 1988-01-27
Granted: 1992-11-15
Abstract: There is disclosed an improved process for preparing lymphokine activated killer cells or tumor-infiltrating lymphocytes, the improvement comprising culturing precursor cells in a closed container made form copolymeric film material having a specified O2 permeability, selected from specified materials, and having a thickness of from about 0.04 mm to about 0.23 mm.
Patent AT-E83111-T1 (AT)
Inventor: HARTMANN UWE
IPC: H04N5/63
Filed: 1988-07-26
Granted: 1992-12-15
Abstract: An arrangement in a television receiver in which a sychronized external power stage supplies operating voltage to a remote-control receiver and a microprocessor connected thereto. A horizontal drive circuit is controlled by the microprocessor, and a horizontal end stage is connected to the horizontal drive circuit. The external power stage supplies power during stand-by operation only to the remote-control receiver and microprocessor along with the voltage for operating the horizontal drive circuit and the end stage. Thyristors are connected to the external power stage for supplying power to all other circuit stages in the television receiver. The thyristors have gate electrodes activated by the horizontal end stage for cutting off the thyristors during the stand-by operation and interrupting the supply of power to all other circuit stages in the television receiver, for minimizing the power consumption of the television receiver.
Patent AT-E102496-T1 (AT)
Inventor: ZUCCATO REMO
IPC: B04B1/06
Filed: 1988-07-28
Granted: 1994-03-15
Abstract: The liquid to be treated enters via the central channel (1) to leave, in the form of two liquid phases of different densities, through the conduits (4, 5), sealing discs (6, 11, 19) being mounted respectively on the central body (7), on the intermediate disc (12) and on the upper cover (20) of the machine. Resting against these discs are movable rings (8, 13, 14, 17) subjected to the pressure, on the one hand, of the liquid introduced into the machine and, on the other hand, of the two liquid phases separated by the latter, while providing a perfect seal between the different phases, without the need for providing elastic return members and without it being necessary to resort to special cooling means. <IMAGE>
Patent AT-E68083-T1 (AT)
Inventor: WUNDER DIETER
IPC: A47J31/057
Filed: 1988-11-11
Granted: 1991-10-15
Abstract: The machine (10) for making beverages consists of a filter container (18) which can be inserted in a housing (11) and on whose bottom (13) an anti-drip valve (20) is arranged, which is connected to a lever (25) via a bearing point (28). In order to pass into a readiness position, the lever (25) can be moved from a stop (33) on the housing side about a first axis of rotation (43) in such a way that, during the movement, a second portion (31) passes into the effective range (52) of the collection container (14, 16) without opening the anti-drip valve (20). Only when the collection container (14, 16) is inserted is the second portion (31) actuated by the collection container (14, 16) about a second axis of rotation (44, 44') in such a way that, during the movement, the anti-drip valve (20) passes into its open position. The lever (25) consists of a single piece and can be rotated about two axes of rotation (43, 44, 44') successively to pass into its readiness position and subsequently to pass into the open position of the anti-drip valve (20). 
<IMAGE>
Patent AT-E70406-T1 (AT)
Inventor: DOORNBOS TAMME
IPC: C07C45/72
Filed: 1988-05-04
Granted: 1992-01-15
Abstract: The present invention is concerned with a flavour concentrate containing a precursor of biacetyl, which concentrate is characterized in that it contains 0.1-99 wt.% precursor compound(s) having the following structural formula : <CHEM> and in which R1, R2, R3, R4, R5 and R6 can differ from each other or can be identical and consist of a methyl or ethyl group. It has been found that the present precursor compounds release biacetyl upon heating. By using the present precursor compounds in food products problems attached to the use of very volatile diketones in food products may be overcome.