baber/WOPTO huggingface dataset:
Patent AT-E52708-T1 (AT)
Inventor: SANDER ULRICH DR
IPC: B01D63/08
Filed: 1986-12-23
Granted: 1990-06-15
Abstract: 1. Apparatus for the separation of individual constituents of flowing fluid mixtures by means of selectively permeable laminar material by pervaporation, gas permeation, reverse osmosis or ultra-filtration, consisting substantially of a stack of substantially rectangular laminar components of matching outer contours which is built up using commercially available blanks of plate heat exchangers, which components are pressed together between end plates by means of tie rods so as to be sealed at the edges and which have internal flat flow spaces and inlet and outlet channels located in the four corner regions, characterised in that the stack has a plurality of double modules, each double module having a commercially available blank (1), a commercially available sealing means (11), a sieve plate (14), a membrane (15), a flat gasket (16), a planar solid distributor blank (17), a second flat gasket (16), another membrane (15), another sieve plate (14) and a third flat gasket (16) arranged one behind the other, and a) the commercially available blank (1) of a plate heat exchanger is provided with a flow space (2) which is delimited by a surrounding sealing bead (3) and has a corrugated embossed region (4) with half-channels (5) on both sides which are continuous from top to bottom and with a plurality of holes (6) in the flow space (2) each in the vicinity of an upper and a lower channel bore (7, 8), b) the commercially available sealing means (11) is arranged in the surrounding sealing bead (3) and a channel crosspiece (12) with a flat gasket (13) is arranged in the sealing bead (3) of the blank (1) between the holes (6) and the channel bores (7, 8), c) the sieve plate (14) has the same outer contour and the same channel bores (7 to 10) as the blank (1), d) the membrane (15) is made of selectively permeable material and is larger on all sides than the flow space (2) by at least the width of the sealing bead (3), e) the flat gasket (16) has the same outer contour as the blank (1) and has recesses corresponding to the flow space (2) and the channel bores (7 to 10) and f) the flat, solid distributor blank (17) has channel bores (7 to 10) like the blank (1) and additional recesses (18, 19) connected in each case to an upper and lower channel bore (9 and 10), which recesses are partly filled by metal channel sheets (20, 21).
Patent AT-E77362-T1 (AT)
Inventor: KRISHNA MURTHY DODBALLAPUR VEN
IPC: C07C50/32
Filed: 1986-09-08
Granted: 1992-07-15
Abstract: Psoriasis in mammals is relieved by topically administering naphthalenes of the formula:   <IMAGE> (I)  wherein: R1 and R2 are the same and are lower alkoxy or optionally substituted phenoxy, R3 is lower alkyl, lower alkoxy, or halo and m is 0, 1 or 2 or R3 is optionally substituted phenyl, optionally substituted phenyl lower alkyl, optionally substituted phenyl lower alkoxy, amino, lower alkylamino, lower dialkylamino, cyano, or S(O)n R wherein R is lower alkyl; optionally substituted phenyl; optionally substituted phenyl lower alkyl; or optionally substituted heterocyclic aryl of three to nine ring atoms containing one or two heteroatoms selected from the group consisting of nitrogen, oxygen and sulfur, and the pharmaceutically acceptable acid addition salts thereof; and m is 1 and n is 0, 1 or 2; at least one of X or Y is C(O)W and the other X or Y is different and is hydrogen, C(O)W or R4 wherein W is alkyl of one to seven carbon atoms, optionally substituted phenyl or optionally substituted benzyl; and R4 is lower alkyl or optionally substituted phenyl-lower-alkyl.
Patent AT-E70632-T1 (AT)
Inventor: PENNECK RICHARD JOHN
IPC: G01H11/08
Filed: 1986-12-05
Granted: 1992-01-15
Abstract: A pressure sensing transducer comprises a central region which comprises a potting material and which is surrounded by a helix of piezo electric coaxial cable. The transducer includes a barrier that suppresses transmission of external pressure variations to the central region. In addition, the overall radial stiffness of the potting material and barrier is sufficiently low that the electrical signal generated by the coaxial cable have a d<sub>31</sub> polarity (corresponding to axial stretching and contracting of the cable).
Patent AT-E63389-T1 (AT)
Inventor: FALKEVICH SERGEI ALEXANDROVICH
IPC: G01N29/24
Filed: 1986-02-27
Granted: 1991-05-15
Abstract: An ultrasonic converter comprises piezocells (1) interconnected in series by electric signal transmitting circuits (2) serving as phase shifters, and a circuit (4) for control of the acoustic wave inclination angle the outputs of which are connected to the phase shifters. A circuit (8) is connected in series to each piezocell to form the signal amplitude on the corresponding piezocell (1).
Patent AT-E48695-T1 (AT)
Inventor: WARGA DIETER
IPC: F27B9/24
Filed: 1987-02-18
Granted: 1989-12-15
Abstract: 1. Continuous furnace comprising a furnace part (15) for heating workpieces, a cooling part (16, 16a) for subsequently cooling down the workpieces, and a conveyor belt which conveys workpieces through the furnace part (15) and the cooling part (16, 16a) to a first delivery station (33), a second delivery station (35, 35a) being provided for removing workpieces from the furnace part (15), characterized in that a switch (30; 50) is provided between furnace part (15) and cooling part (16, 16a), via which switch (30; 50) the workpieces, under the effect of gravitational force, alternatively pass either to the cooling part (16, 16a) having adjoining first delivery station (33) or directly to the second delivery station (35, 35a).
Patent AT-E48305-T1 (AT)
Inventor: HAAKE WERNER
IPC: H01H3/14
Filed: 1987-02-20
Granted: 1989-12-15
Abstract: 1. Closing-edge security device with a security strip which comprises an electrical switching arrangement, having a plurality of contact elements (2, 2a) which are arranged in a row one after the other in an elastic flexible tube (1), the contact elements in the condition of rest abutting on one another at contact zones (5) situated at their end faces under the influence of an elastic preload, and being moved away from one another, interrupting contact, when the flexible tube is deformed under the action of an external force, characterised in that a) in the interior of the contact elements (2, 2a) there is arranged an expander cord (12) which urges the individual contact elements (2, 2a) in the axial direction towards one another with their contact zones (5), and b) insulating rings (3, 3a) are arranged between the individual contact elements (2, 2a).
Patent AT-E62567-T1 (AT)
Inventor: MARTINEN HINRICH DIPL-PHYS
IPC: H01S3/0975
Filed: 1987-04-02
Granted: 1991-04-15
Abstract: The invention relates to a gas laser having a discharge tube, through which the gas flows in an aixal direction and to which high-frequency electrodes are fitted externally, and having a high-frequency generator. In order to obtain a simpler construction and the smallest possible high-frequency losses, it is provided that the power output stage (12) of the high-frequency generator is disposed in the housing (1) of the laser resonator (2, 7, 8) and is directly connected to the electrodes (9, 10) via impedance adaptation elements (11).
Patent AT-E77549-T1 (AT)
Inventor: WEITHMANN KLAUS ULRICH DR
IPC: A61P43/00
Filed: 1987-05-06
Granted: 1992-07-15
Abstract: These preparations are used for producing medicaments which are suitable for remedying prostaglandin deficiencies in humans and animals, for example curing or preventing diseases of the gastrointestinal tract.
Patent AT-E73385-T1 (AT)
Inventor: KARL VEIT-HOLGER DR-ING
IPC: B65H23/32
Filed: 1987-12-15
Granted: 1992-03-15
Abstract: A take-away device for a flattened tubing foil forming machine having an improved foil edge position control. The take-away device for tubing foil is formed by an extruder with a tubing blow head carrying out a blowing process. The tubing foil is flattened between a pair of squeeze rollers, which pair of rollers can reversingly turn about a vertical axis of rotation. At least two turning rods are disposed following the squeeze rollers. The turning rods are pivotable about at least one vertical axis, and have, if necessary, at least one deflecting rod. The rods are pivoted by a frame member about a horizontal axis of rotation. A winding-up device receives the flattened tubing foil from the turning rod. A measuring instrument is disposed between the final turning rod from which the tubing foil is guided to the wind-up device, and the wind-up device. The measuring instrument determines the flow position of the edge of the tubing foil and, when the flow position of the edge deviates from a normal flow position, produces a measurement signal which is dependent on the deviation. The signal is conducted to a control means which converts the measurement signal into a control signal. A frame member supporting at least one rod is connected to a servomotor for receiving the control signal for turning the frame member about a pivot having a vertical axis of rotation, in response to the control signal.
Patent AT-E72228-T1 (AT)
Inventor: HESS RAYMOND
IPC: C07C213/00
Filed: 1987-06-18
Granted: 1992-02-15
Abstract: For the preparation of an aqueous solution of unsaturated quaternary ammonium salts of the formula (I): H2C=C-(R3)C(O)-A-R4-N(+)(R1)(R2)(R).X(-), e.g., methacryloyloxyethyltrimethylammonium chloride the steps of: (a) reacting a (meth)acrylic monomer, e.g., dimethylaminoethyl methacrylate in a closed reactor, in the presence of a polymerization inhibitor, e.g., 3,5-ditert-butyl-4-hydroxytoluene, with 5 to 20% of the weight quantity of quaternizing agent, e.g., methylchloride, required for the reaction, wherein the latter agent is introduced into the reactor continuously, (b) adding water and the remainder of the quaternizing agent continuously until the required concentration of quaternary ammonium salt in water is obtained, (c) maintaining the temperature at a value of between 30 DEG  and 60 DEG  C. during the stages (a) and (b), and (d) maintaining a stream of gas containing oxygen in the reaction mixture during the stages (a) and (b) and especially as the end of the reaction approaches, such that the volume ratio of gas at the reactor outlet to the oxygen introduced at the inlet of this same reactor is less than 100/l.
Patent AT-E56832-T1 (AT)
Inventor: OESTREICH GERD
IPC: A61C13/34
Filed: 1987-06-10
Granted: 1990-10-15
Abstract: In a jaw model, the jaw arch (2) is provided with a recess (4), which is arranged rotatably an insert part (5) carrying, on sides located opposite one another, different tooth or artificial tooth shapes (7,8) which can be moved into the particular correct position by rotating the insert part.
Patent AT-E109569-T1 (AT)
Inventor: LINDSTROM JON MARTIN
IPC: C12P21/00
Filed: 1987-01-05
Granted: 1994-08-15
Abstract: Improved assays are provided for anti-acetylcholine receptor protein autoantibodies in the sera of patients with myasthenia gravis. The basis for the improved assays is the discovery that large quantities of acetylcholine receptor protein, that, for practical purposes in immunoassays, is immunologically indistinguishable from human muscle acetylcholine receptor protein, can be isolated from cells of the human medullablastoma-derived cell line TE671.
Patent AT-E67749-T1 (AT)
Inventor: STRUSS ARTHUR WILLIAM
IPC: C04B28/26
Filed: 1987-01-28
Granted: 1991-10-15
Abstract: Expanded perlite coated with a composition to render the perlite impervious to water, and a joint compound incorporating the same. The perlite is ground prior to expansion to provide subsequently expanded perlite having a mean particle size from about from about 50 to about 70 microns, the joint compound formed from the perlite having greater uniformity in paint gloss appearance between the painted surface of the joint compound and the painted surface of the gypsum wallboard on which the joint compound is applied.
Patent AT-E85178-T1 (AT)
Inventor: LECHNER ROBERT DIPL-ING
IPC: H04Q11/04
Filed: 1988-02-02
Granted: 1993-02-15
Abstract: The interface is implemented as a parallel interface. The connections (L0 to L7) of the processing unit (ALAP) are in each case associated with the stage of an input/output register (C/L) and of an adjusting register (LCR). These connections can be optionally operated as input or as output. They can also be operated in two operating modes depending on what type of subscriber line interface circuit (SLIC) is connected. The connections of the last-mentioned units can also be operated in some cases (SE/D-0, SE/D-1) as input and as output, in other cases (D0 to D3) only as input but then optionally for different types of input signals. 
<IMAGE>
Patent AT-E65357-T1 (AT)
Inventor: GERMAINE MICHEL
IPC: A01G9/10
Filed: 1988-04-19
Granted: 1991-08-15
Abstract: Gripping device (1) comprising two blades (9) adapted to be moved downwards and upwards by a jack (6) and each guided by two guides (14, 15), one being an outer guide and the other an inner guide, and each blade having an outer boss (12) which brings the blades (9) close to one another at the end of the downward movement in order to pinch the block which is to be gripped and transferred. Application: particularly for potting or planting out seedlings in blocks of friable material, for example compost.
Patent AT-E93777-T1 (AT)
Inventor: HECKENKAMP CHRISTOPH
IPC: B42D25/425
Filed: 1988-11-03
Granted: 1993-09-15
Abstract: Documents and data, patterns, etc., applied thereto, which are present in the form of a surface relief, in particular in the form of embossed characters, are provided partially in the area of this surface relief with luminescent substance which is testable visibly and by machine. The luminescent substance is introduced either into raised or into depressed areas of the surface relief, so that characteristic features of the surface relief are reflected in its spatial distribution. The data can thus be tested for falsification and at the same time for authenticity in a simple way.
Patent AT-E94115-T1 (AT)
Inventor: BES RICHARD FRANCOIS THEODOR
IPC: B29C45/00
Filed: 1988-09-23
Granted: 1993-09-15
Abstract: Described is a coloured container of polyester obtained by injection moulding of a preform starting from colourless polyester granulate to which a particulate dyestuff composition is fed. The particulate dyestuff composition used is a particulate intimate mixture of a dyestuff and/or a pigment and a solid wax-like carrier having a melting point above 45  DEG C.  The preform obtained is converted to the final shape by blowing. The invention also relates to a preform and to a method for producing the coloured polyester container described.
Patent AT-E74467-T1 (AT)
Inventor: YAMANISHI MASAMICHI
IPC: H01S5/34
Filed: 1988-01-20
Granted: 1992-04-15
Abstract: The disclosed light emitting semiconductor device has an n-type (or p-type) base region sandwiched by a p-type (or n-type) emitter region and a p-type (or n-type) collector region. An injecting voltage source is connected across the emitter region and base region so as to apply a constant voltage therebetween, while a control voltage source is connected across the emitter region and the collector region so as to selectively apply a reverse bias to a base-collector junction for controlling recombination of carriers injected to the base region. The control voltage source produces such non-emitting period voltage and emitting period voltage that carriers injected during the non-emitting period voltage are captured in the base region while the carriers thus captured are allowed to recombine during the emitting period voltage.
Patent AT-E86556-T1 (AT)
Inventor: DAVEY R J
IPC: C09D11/00
Filed: 1988-05-26
Granted: 1993-03-15
Abstract: A thermal transfer dyesheet, comprising a supportive base material coated with a composition of a thermally transferable dye dispersed uniformly throughout a polymeric binder matrix, also contains in its coating composition a crystallisation inhibitor having a molecular structure consisting essentially of a polymer backbone to which are chemically bonded a multiplicity of groups having substantially the same shape, charge distribution and hydrogen bonding pattern as the dye or substantial portion thereof. Provision of such crystallisation inhibitors serves to reduce the problems of roughness on the dyesheet surface, and the dirty surfaces which both have tended to occur in previous dyesheets as the dye molecules migrate to the surface and combine to form crystals there.
Patent AT-E87378-T1 (AT)
Inventor: MERKEL PAUL BARRETT
IPC: G03C7/36
Filed: 1988-09-16
Granted: 1993-04-15
Abstract: This invention relates to a color photographic silver halide recording material containing a dye image-forming coupler compound and a sulfonamide compound which is capable of altering the spectral absorption properties of a dye formed by reaction of the coupler compound with oxidized developing agent.
Patent AT-E82647-T1 (AT)
Inventor: O'CALLAGHAN WILFRID BERNARD
IPC: H01M12/06
Filed: 1988-09-22
Granted: 1992-12-15
Abstract: A metal-air battery is described having recirculated electrolyte. The battery comprises:     (a) a tank (10) defining a reservoir for liquid electrolyte, (b) a support panel (11) mounted in the tank above the electrolyte reservoir; (c) a plurality of individually removable metal-air cells (12) mounted in side-by-side relationship on said support panel (11) with air gaps therebetween, each cell comprising a pair of spaced-apart flat side walls (21) joined by end faces and top and bottom faces, said side walls including air cathodes (22), a metal anode (26) mounted between and spaced from said flat side walls, an electrolyte inlet connector below the lower edge of the anode and an electrolyte outlet connector, said connectors being adapted to removably extend through openings in said support panel, and said outlet connector being adapted to return electrolyte to the reservoir; and   (d) circuit means for connecting said cells to an external load. u
Patent AT-E91362-T1 (AT)
Inventor: BALLANCE JOHN WILLIAM
IPC: H04J3/06
Filed: 1988-11-28
Granted: 1993-07-15
Abstract: A central station (4) for a digital communications network comprising a plurality of outstations (8) and a branch network of waveguides comprising a single waveguide (6) from the central station, one or more passive splitters (1) and two or more secondary waveguides (14) for onward transmission to the outstations: the central station comprising; means for transmitting data to outstations in the form of a stream of frames, each comprising a synchronisation signal in the form of a predetermined pattern of bits; scrambling means for scrambling the frames in accordance with a predetermined binary sequence; and means for detecting in data received from the outstations the presence of the scrambled synchronisation signal thereby obtaining information concerning reflections in the branch network.
Patent AT-E83729-T1 (AT)
Inventor: CORTEGGIANI PIERRE
IPC: B65D47/04
Filed: 1988-11-30
Granted: 1993-01-15
Abstract: The invention relates to a closing device for a container ending in a neck, of the type comprising a cap (1) with a cover (5) which is articulated on it and folds down over it. 
<??>In order to facilitate the moulding of the cap and its cover in a single piece, the articulation (6) comprises a double hinge or equivalent, of a few millimetres width. 
<??>The invention applies particularly to cleaning products and to the cosmetics industry. 
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Patent AT-E106192-T1 (AT)
Inventor: QUINLAN MICHAEL JOHN
IPC: A23G3/34
Filed: 1988-03-10
Granted: 1994-06-15
Abstract: A method of producing a hollow food article comprising contiguously positioning at least two layers of starch-containing material to form a layered material wherein each of said layers has a limited affinity for the adjacent layer(s), shaping said layered material to form an uncooked food article, causing sealing of the interface between the adjacent layers at the extremities of the food article and cooking said food article in a manner such that steam generated within the food article during cooking forces adjacent layers apart at a point remote from the extremities of the food article while retaining contact between adjacent layers at the extremities of the food article.
Patent AT-E123597-T1 (AT)
Inventor: PIORUNNECK HEINZ
IPC: H01R43/00
Filed: 1989-12-20
Granted: 1995-06-15
Abstract: A bi-level connector for making mechanical and electrical contact between a mother printed circuit board and a daughter printed circuit board. The connector comprises lower level contacts with a varied spring rate when a daughter printed circuit board is inserted. The method of manufacturing the connector comprises forming a strip of two types of contacts, upper contacts and lower contacts, on a single carry strip in alternating fashion such that both the upper and lower contacts can be simultaneously inserted into a connector housing in a single insertion process.
Patent AT-E100599-T1 (AT)
Inventor: DIEMEER MARTINUS BERNARDUS JOH
IPC: G02F1/01
Filed: 1989-05-29
Granted: 1994-02-15
Abstract: Electro-optical components and semi-manufactured articles, and method for making them. A light conducting layer is formed from a poleable or poled glassy polymer material, which has an under ionizing radiation definitively destructible e/o activity. A selective irradiation under a parallel beam will give sharp transitions (C, D) from an e/o active area (2. 1) or an area which can still be activated to an e/o non-active area. The buffer layers (3 and 5) can also consist of suchlike irradiated material. A suitable positioning of the electrodes (4 and 11) between which by means of a difference in voltage applied across the connections (12 and 13) an electric field with a sufficient intensity and/or uniformity can be induced extending into the border area, on both sides of the transition planes (C, D), will make sharp inducible refractive index transitions possible. This is utilized with e/o inducible waveguides in thin layers to obtain sharp lateral definitions, and in an optical intermediate switch.
Patent AT-E187775-T1 (AT)
Inventor: FLEER RHEINHARD
IPC: C12P21/02
Filed: 1989-08-04
Granted: 2000-01-15
Abstract: Microbiological method for the preparation of human serum albumin and other heterologous (non-yeast) proteins by growing a yeast, especially of the genus Kluyveromyces, modified by the use of recombinant DNA techniques.
Patent AT-E136656-T1 (AT)
Inventor: DENEN DENNIS JOSEPH
IPC: G01T1/20
Filed: 1989-09-21
Granted: 1996-04-15
Abstract: A detector particularly suited for use in immuno-guided surgery capable of detecting very faint gamma emissions and thereby localizing cancerous tumor. The detector employs a hand manipular probe within which is contained a crystal (114) such as cadmium telluride which is secured in a light-tight environment. A noise immune structuring of the probe and crystal combination includes the utilization of electrically conductive, compliant cushion layer (92) located at one face of the crystal(114) in conjunction with freely abutting biasing and ground contacts (100,112). A nylon, resilient retainer (136) is positioned in tension over the assemblage of crystal (114), ground and biasing contacts (112,122-125,100) and compliant layers (92,120) to achieve a compressively retained assemblage. A dead air space (150) is developed between the forward facing window (18) of the probe and the crystal retaining assemblage.