baber/WOPTO huggingface dataset:
Patent AT-E83955-T1 (AT)
Inventor: SJOEGREN BOERJE
IPC: B21D13/02
Filed: 1987-10-23
Granted: 1993-01-15
Abstract: An arrangement for profiling forwardly indexed material webs for producing e.g. parallel, transverse undulations in a sheet metal web (6) of uniform width which is forwardly indexed through a forming space (5) located between a lower bed (1) having a die (3) with an upwardly turned forming surface (4, 21) above which is a holding device (8) carrying a punch mechanism (7) reciprocatingly driven relative to the die (3) and executing a forming stroke while engaging the web and the forming surface of the die. An inclined ramp (22) guides the incoming web obliquely downwards towards the forming location (21) on the forming surface. Close to the ramp is a web support body (20) yielding transversely to the plane of the ramp when the web is stretched over the body during profiling by the forces of the punch mechanism (7) located beneath (9) the holding device which is formed as an attachment plate (8) movable in relation to the bed (1) and has a punch tool (10) extending from the plate (8) and a holding punch (12) axially movable along the punch tool and mounted on guide means (13) attached to the plate (8) and held forwardly biased in an outwardly protruding position by spring devices (16) acting between the plate and the holding punch.
Patent AT-E86815-T1 (AT)
Inventor: GEIGER ERICH
IPC: H04N5/76
Filed: 1986-12-11
Granted: 1993-03-15
Abstract: Process and/or system for programming a video-recorder (Fig. 2) with data required for the recording of desired broadcasts, using a televison receiver (Fig. 1) suitable for receiving and replaying videotex signals, whereby the required data can, via a settable marking system, be taken, on instruction, from tables (videotex tables) which have the program annoncements and are transmitted by videotex signals, and can be fed into a program memory (T) of the video recorder. On an instruction the videotex signals allotted to the required data are stored in an intermediate memory of the television receiver and the necessary data are removed immediately or a special instruction from the stored videotex signals and transmitted without wires to the video-recorder where they are stored in the program memory of the video-recorder. Programming of a video-recorder is thus further improved.
Patent AT-E110978-T1 (AT)
Inventor: NIESEN LAWRENCE J
IPC: B01D65/08
Filed: 1987-06-09
Granted: 1994-09-15
Abstract: An ultrafiltration apparatus in which a plurality of support panels are arranged to form a stack, with panel faces each carrying a membrane for separating a base liquid into two fractions. Apertures are formed in the panels, and the stack is arranged so that these apertures are in registration to form ducts within the stack. Longitudinal ribs are formed in the panel faces, with longitudinal channels on either side of same. Transverse ribs are formed between adjacent longitudinal channels, with transverse channels between adjacent such ribs. Turbulence reduction flanges are inserted between selected panels within the stack to divide same into subassemblies, which direct fluid flow from the top of one subassembly to the bottom of the succeeding subassembly, providing bottom-to-top flow across the panel faces throughout the stack. The fraction of base fluid that flows through the membrane is collected in the transverse channels and thense flows in the longitudinal channels to a permeate extraction duct, where such permeate can be extracted.
Patent AT-E71357-T1 (AT)
Inventor: WINGEN RAINER
IPC: C04B41/87
Filed: 1987-11-02
Granted: 1992-01-15
Abstract: PCT No. PCT/EP87/00653 Sec. 371 Date May 5, 1989 Sec. 102(e) Date May 5, 1989 PCT Filed Nov. 2, 1987 PCT Pub. No. WO88/03525 PCT Pub. Date May 19, 1988.Arylcarboxylates of 2-hydroxypropionates are known, amongst other compounds, as dopes for converting tilted smectic liquid-crystal phases into ferroelectric liquid-crystal phases. The novel chiral aryloxypropionates of the general formula  <IMAGE>  are two-fold chiral and in which the symbols have the following meaning: R1 denotes a straight-chain alkyl or alkoxy radical having 1 to 16 carbon atoms or a branched alkyl or alkoxy radical having 4 to 16 carbon atoms, it being possible for one or two non-adjacent CH2 groups to be replaced by a sulfur and/or oxygen atom; A denotes one, two or three aromatic or heteroaromatic rings which are linked to one another directly or via one or two COO groups; B denotes a chemical bond or one or two aromatic or heteroaromatic rings which are linked directly to one another; R2 (a) if B is a chemical bond, denotes an alkyl radical having 2 to 10 carbon atoms which contains an asymmetrical carbon atom which is substituted by CH3, halogen or a COOC2H5 group, or an alkyl radical having 3 to 10 carbon atoms which contains two adjacent, asymmetrical carbon atoms of which one is substituted by halogen and the other by a CH3 group, or which, together with an O, form an oxirane ring, or (b) if B denotes one or two aromatic or heteroaromatic rings which are bonded directly to one another, denotes alkoxy radicals having the same number of carbon atoms and the same structure of the alkyl group as under (a).
Patent AT-E67542-T1 (AT)
Inventor: FERNS DEREK
IPC: E02D29/14
Filed: 1988-01-27
Granted: 1991-10-15
Abstract: A covering for an opening in road surfaces, squares or the like comprises a frame and a cover. The cover has a conical, downwardly and inwardly inclined contact surface by which the cover is supported on a bearing surface provided on a support flange of the frame. The bearing surface is also conical and inwardly inclined. At the bearing surface are provided spaced, circumferentially distributed wedge-shaped grooves, which cooperate with lugs on the cover. By means of the inwardly and downwardly inclined surfaces of the lugs and grooves, a self-centering of the cover is obtained. The centering is guided by the lugs. Thus, even in the case of high traffic loads, the cover is not moved from its position.
Patent AT-E64773-T1 (AT)
Inventor: KAMMERL FRANZ
IPC: F21V5/02
Filed: 1988-02-12
Granted: 1991-07-15
Abstract: The direction of the radiation of the system can be adjusted using an emitting diode. According to the invention, there is connected downstream of the emitting diode (1) in its beam path (2) a beam-deflecting element (3) with sectors of different deflecting behaviour which can be adjusted to the emitting diode. <IMAGE>
Patent AT-E59693-T1 (AT)
Inventor: MANSSON MARTIN
IPC: F23C10/22
Filed: 1988-03-05
Granted: 1991-01-15
Abstract: Power plant for burning a fuel at a pressure exceeding atmospheric pressure, in particular a PFBC power plant with a bed vessel enclosed in a pressure vessel. Valves (90;96;98) in a hot gas pipe (60) between the bed vessel and a turbine, in an air duct (64) between a compressor and the bed vessel, and in a short-circuit connection (76,85) between said ducts are constructed as a single mechanical valve unit (58). Between a valve housing (66) and a cylinder (72) arranged centrally therein and provided with a valve (90), said cylinder providing passage for gas to the turbine (21), is a preferably annular channel (82,84) for compressed air from the compressor, having two or more valves (96) arranged in parallel. Between this annular channel (82,84) and the cylinder (72) is provided a connection (76,85) with two or more valves (98). The valves (96) in the air duct and the valves (98) in the connection to the cylinder (72) have valve discs (96b,98b) arranged on a common rod (100). The valve (98) in the air duct can function as a non-return valve should the operating device (106) of one of the valves (96,98) fail to operate.
Patent AT-E108586-T1 (AT)
Inventor: SATOU SHIGERU
IPC: H03K17/16
Filed: 1988-04-05
Granted: 1994-07-15
Abstract: Disclosed is a proximity switch for detecting presence of an electroconductive object in proximity, comprising: an oscillation circuit (15) including an oscillation coil (L2) serving as a resonance element; a detecting circuit for detecting a change in oscillation output from the oscillation circuit; and a determination circuit for evaluating the change detected by the detecting circuit so as to determine if an electroconductive object has come into a certain proximity of the oscillation coil or not; the oscillation circuit being provided with a resonance frequency in a range from 3 kHz to 30 kHz, whereby the proximity switch is rendered relatively insensitive to the presence of metal chips such as aluminum cutting chips and is prevented from producing faulty detection results particularly in environments where machine tools are used and cutting chips tend to accumulate adjacent to the proximity switch.
Patent AT-E127309-T1 (AT)
Inventor: BLECKMANN INGO DIPL-ING DR MON
IPC: H01H37/32
Filed: 1988-11-28
Granted: 1995-09-15
Abstract: The invention relates to a tubular heating element whose end (1a) has inside a jacket tube (1) an empty space which accommodates a protection element (36, 37, 38), a switching device being provided which, on reaching a specific temperature, is tripped by the protection element (36, 37, 38). It is furthermore provided that the protection element (36, 37, 38) is inserted into the end (1a) of the jacket tube (1) independently of the jacket tube (1) and that the switching device, on reaching the specific temperature, is tripped by the change of the shape of the protection element (36, 37, 38) pretensioned in the direction of a switching-off process. <IMAGE>
Patent AT-E130299-T1 (AT)
Inventor: ARNOULD JEAN CLAUDE
IPC: A61K31/545
Filed: 1988-07-12
Granted: 1995-12-15
Abstract: Cephalosporins having a 3-position substituent of the formula: <CHEM> are described, wherein R<5> is hydrogen, alkenyl, alkyl or substituted alkyl, Q is a mono- or bicyclic heterocyclic ring, variously substituted, Y is variously substituted alkylene, Y min represents various linking groups, m and n are independently zero or one, and P is a benzene ring with two ortho groups, one of which is hydroxy or an in-vivo hydrolysable ester thereof and the other is hydroxy, an in vivo hydrolysable ester thereof, carboxy, sulpho, hydroxymethyl, NHSO2CH3 or -NHCONH2; or P is a particularly substituted pyridone or pyranone. The use of such compounds as antibacterial agents is described, as are processes for their preparation.
Patent AT-E73509-T1 (AT)
Inventor: IMMONEN PASI
IPC: D21D5/02
Filed: 1988-10-31
Granted: 1992-03-15
Abstract: The present invention relates to a method and apparatus for treating fiber suspension. The method and apparatus in accordance with the present invention is especially suitable for treating the fiber suspensions of the wood processing industry, for example, in thickening or washing pulp. The methods and apparatuses in accordance with prior art techniques have recently been based on using vacuum filters. In other words, the separation of liquid from the pulp has been based on the fact that an underpressure has been arranged on one side of the pulp cake, whereby the external atmospheric pressure has displaced liquid in the pulp. Thereby air has passed into the pulp causing slime problems among other things. On the other hand, a drawback with such apparatus has been their poor ability to utilize the filter surface, because only 50 - 60 % of the total filter surface area has even under the best conditions being efficiently used. The method and apparatus in accordance with the present invention enables the use of almost the whole filter surface by arranging the pressurized feed of the pulp to the apparatus, whereby liquid is separated due the lower pressure, for example the normal atmospheric pressure prevailing behind the filter surface. On the other hand, the discharge of the pulp cake has been arranged to be carried out from only a very limited portion of the filter surface, whereby the use of the filter surface area is even further intensified.
Patent AT-E118699-T1 (AT)
Inventor: RADOLA BERTOLD J PROF DR
IPC: B01D57/02
Filed: 1988-10-21
Granted: 1995-03-15
Abstract: PCT No. PCT/EP88/00946 Sec. 371 Date Aug. 21, 1989 Sec. 102(e) Date Aug. 21, 1989 PCT Filed Oct. 21, 1988 PCT Pub. No. WO89/03721 PCT Pub. Date May 5, 1989The invention relates to new fabrics with improved properties for the preparation of electrophoresis gels.
Patent AT-E84949-T1 (AT)
Inventor: LOCHER HERMANN
IPC: A47C3/026
Filed: 1989-03-30
Granted: 1993-02-15
Abstract: The chair frame is composed of a seat part (5) and a backrest part (6). Adjoining the knee-side end of the seat part (5) is a flexible spring joint (10) which is attached to the free end of a bearing arm (2) by means of a hinge (11). Attached to the backrest part (6) is a backrest strut (15) which is mounted by means of a hinge (18) on a slide (20) which is guided displaceably in a bearing arm (2). Mounted in the bearing arm (2) is a compression spring (24), one end of which is connected to the slide (20), whereas the other end is mounted by means of a hinge (25) in the side walls of the bearing arm (2). Adjoining the knee-side flexible spring joint (10) is a lever (12), on which an adjusting screw (13) is arranged, with which the prestress of the knee-side flexible spring joint (10) can be adjusted. The chair frame is simple compared to known designs and requires only one small compression spring (24). 
<IMAGE>
Patent AT-E87344-T1 (AT)
Inventor: TASHIRO YUKIO
IPC: E03D13/00
Filed: 1989-06-26
Granted: 1993-04-15
Abstract: Disclosed is a water urinal (A1) in which a receiving space (2) is integrally formed in an upper portion of a bowl portion (1) of a urinal body (a), and a valve (3) for supplying flushing water to the bowl portion (1) is received in the receiving space (2).
Patent AT-E83772-T1 (AT)
Inventor: BILLHEIMER JEFFREY THOMAS
IPC: A61P43/00
Filed: 1989-09-12
Granted: 1993-01-15
Abstract: Antihypercholesterolemic thioimidazoles of the formula <CHEM>  or a pharmaceutically acceptable salt thereof,  wherein R<1> and R<2> independently are H, F, Cl, CF3, alkyl of 1 to 4 carbon atoms, or alkoxy of 1 to 4 carbon atoms, A is alkylene of 7-20 carbon atoms or an alkenyl residue thereof with no more than 2 double bonds;  R<3> is H, CH3 or C2H5; and  n is 0, 1 or 2, are provided, such as 8-(4,5-diphenyl-1H-imidazol-2-ylthio)octanoic acid ethyl ester.
Patent AT-E77446-T1 (AT)
Inventor: MACK DIETER DIPL-ING FH
IPC: B60K13/02
Filed: 1989-10-06
Granted: 1992-07-15
Abstract: In a known air intake device, intake noise dampers are provided in series in the air intake pipe, especially in the region of the air filter. The construction is comparatively bulky and expensive as regards assembly. According to the invention, the intake tube (3) of the air intake device (1) is simultaneously designed as a noise damper and arranged directly behind the driver's cab. In this arrangement, various noise- damping elements (known per se) are combined and arranged in the region of the bend of the tube in such a way that they use the available space optimally for noise damping both in terms of space and in terms of their effect. <IMAGE>
Patent AT-E135156-T1 (AT)
Inventor: TACHIBANA KAORU C O SONY CORPO
IPC: H04N9/86
Filed: 1989-12-28
Granted: 1996-03-15
Abstract: A recording/reproduction system performs high precision drop-out processing and compensation in the reproduction mode from a diskshaped recording medium (1) by using a recording format in which a video signal is divided alternately in units of one horizontal scan line into two channels, and the timing of the recorded video signal on one channel is displaced relative to that of the other channel, so as to record the divided signals on a pair of parallel spiral tracks (CH-1, CH-2) forming the two channels on the disk (1). A mean value interpolation circuit is provided in each channel for drop-out compensation, and a portion of a reproduced signal of one channel is compensated by a compensation signal produced by the interpolation circuit of the other channel.
Patent AT-E92085-T1 (AT)
Inventor: VAN ELFEREN RUTGERUS HENRICUS
IPC: B05D7/02
Filed: 1989-05-16
Granted: 1993-08-15
Abstract: A single-layer two-component polyurethane lacquer which is particularly suitable for the high-gloss coating of polystyrene. A lacquer which can be sprayed having a potlife of at least 16 hours and a flash point exceeding 21 DEG C is obtained by using tertiary alcohols and diacetone alcohol as a solvent, to which a thermoplastic acrylate resin is added as an adhesive.
Patent AT-E136304-T1 (AT)
Inventor: BREWSTER ANDREW GEORGE
IPC: A61K31/357
Filed: 1989-10-19
Granted: 1996-04-15
Abstract: The invention concerns novel, pharmaceutically useful 1,3-dioxane alkenoic acid derivatives of the formula I containing a pyridyl moiety at position 4 of the dioxane ring and in which the groups at positions 2, 4 and 5 have cis-relative stereochemistry, X is hydrogen, alkoxy or hydroxy, Y is vinylene, n is 1 or 2, A<1> is alkylene, the substituents R<1> and R<2> at position 2 of the dioxane ring have a variety of values defined hereinafter, and R<4> is hydroxy, a physiologically acceptable alcohol residue or alkanesulphonamido, and the pharmaceutically acceptable salts thereof. The invention also includes processes for the manufacture and use of the acid derivatives as well as pharmaceutical compositions for therapeutic use in one or more of a variety of diseases such as ischaemic heart disease, cerebrovascular disease, asthmatic disease and/or inflammatory disease. <CHEM> l
Patent AT-E87210-T1 (AT)
Inventor: KAPLAN MURRAY A
IPC: A61K31/70
Filed: 1989-12-04
Granted: 1993-04-15
Abstract: Stable, concentrated, non-aqueous solutions of doxorubicin are provided containing a physiologically acceptable salt of doxorubicin and about 0.1 to 20 mg/ml of the antioxidant, sodium acetone bisulfite, in a solvent medium consisting of propylene glycol, 1,2-dihydroxybutane or 1,3-dihydroxypropane or mixtures of such non-aqueous solvents with water and, if required, an amount of a physiologically acceptable acid or base necessary to adjust the solution pH to within the range of about 3-6. The solutions have an acceptable shelf-life of greater than 18 months at room temperature and can be diluted with water or other aqueous parenteral vehicles for parenteral administration.
Patent AT-E135012-T1 (AT)
Inventor: LEBACQ PHILIPPE
IPC: G01N33/58
Filed: 1989-07-12
Granted: 1996-03-15
Abstract: The invention relates to a process for labelling a nucleic acid in a nucleic probe comprising a nucleic-probe sequence suitable for hybridising with a nucleic-complementary target sequence, in which the labelling of the said nucleic acid is carried out by chemical bridging with a disclosing system to permit a subsequent detection of the hybrid thus formed. The disclosing system is based on the guanine or thymine groups of a modified single-strand nucleic acid which is by itself incapable of hybridising with the nucleic-target sequence and which is attached to the nucleic-probe sequence by ligation, covalent chemical bonding or by hydrogen bonds. <IMAGE>
Patent AT-E102581-T1 (AT)
Inventor: MALASSIS MARC
IPC: C11D3/08
Filed: 1989-12-07
Granted: 1994-03-15
Abstract: The present invention relates to novel silicates having an improved rate of dissolution, whose molar ratio SiO2/Na2O is greater than or equal to 1 and less than or equal to 4, and which have a density greater than 0.65 g/cm<3>. They consist of at least 90% of silicate and at least 1% of cellulosic derivatives.
Patent AT-E86392-T1 (AT)
Inventor: WETTENGEL PAUL FREDERICK
IPC: H05K5/02
Filed: 1988-12-22
Granted: 1993-03-15
Abstract: PCT No. PCT/GB88/01120 Sec. 371 Date May 31, 1990 Sec. 102(e) Date May 31, 1990 PCT Filed Dec. 22, 1988 PCT Pub. No. WO89/05989 PCT Pub. Date Jun. 29, 1989.A mounting assembly (1) for optical equipment comprises a plurality of trays (2) detachably hinged together. Each tray (2) may be adapted to carry optical components as well as optical fibre splices and they can be hinged together into a stack in one of a number of different configurations, allowing convenient access for both installation and maintenance. The assembly (1) finds particular application in optical communications equipment.
Patent AT-E100508-T1 (AT)
Inventor: HENN ROBERT LYON
IPC: A41D13/12
Filed: 1989-07-06
Granted: 1994-02-15
Abstract: A coated product is provided that is comprised of a substrate and a coating comprised of a microporous scaffold material having a high void volume and open, interconnecting void microstructure, the scaffold material having a layer of a selected polyurethane thereon which extends in the voids. The coated product has good barrier properties with respect to bacteria, viruses, and air-borne particulate.
Patent AT-E96846-T1 (AT)
Inventor: SPROESSLER BRUNO DR
IPC: C12N9/48
Filed: 1990-02-16
Granted: 1993-11-15
Abstract: Non-bitter protein hydrolysates can be obtained from animal or vegetable proteins in a one- or two-stage process when a proteinase and an aminopeptidase which has been obtained from a mixture of peptidases from an Aspergillus culture by at least 50% inactivation of the accompanying peptidases in an aqueous solution with a pH between 5 and 9 at a temperature from 50 to 80 DEG C are allowed to act thereon.
Patent AT-E128670-T1 (AT)
Inventor: HIROSAWA TOSHIAKI
IPC: B41J2/175
Filed: 1990-03-30
Granted: 1995-10-15
Abstract: An ink jet recording apparatus includes a recording head (1) having ink discharging portions (2,4,5) for discharging ink and an ink chamber (3) for supplying the ink to the discharging portions (2,4) in accordance with discharging of the ink by the discharging portions (2,4,5); a plurality of ink supply ports (6A,6B) for supplying the ink to the ink chamber (3); ink supplying systems for supplying the ink through the ink supplying ports (6A,6B); a plurality of temperature detector (8A,8B) for detecting temperatures of the recording head (1) at different positions; a controller, responsive to the temperature detectors (8A,8B), for controlling supply of the ink through the ink supply ports (6A,6B) and by the ink supplying systems.
Patent AT-E93015-T1 (AT)
Inventor: SCHERRER KURT
IPC: F16B12/50
Filed: 1990-05-02
Granted: 1993-08-15
Abstract: A connecting element for connecting a component to an adjacent component has a plurality of sleeves (71, 72), each provided with a cut-out (77) and a projection (74), the projection (74) of the one sleeve (71, 72) in each case engaging in the cut-out (77) of the other sleeve (71, 72). The sleeves (71, 72) rest with a clearance fit on an inner wall of a tube (14) which is to be mounted on a connecting body (13). A clamping screw (7) is screwed into a thread (9) of the connecting body (13) and thereby clamps the sleeves (71, 72) against one another, the projections (74, 87) penetrating deeper into the cut-outs (77, 92) and in this way driving onto the circumference of the sleeves (71, 72) until the said sleeves (71, 72) are firmly clamped to the inner wall. The sleeves (71, 72) are held on one another, flush with one another, by means of a toothed system.   The unwound shapes of the sleeves (71, 72) are stamped out of steel strips and are subsequently formed into cylindrical sleeves (71, 72).   The connecting element (70) can be used especially for the production of shelves, sales stands, racks and similar tubular constructions, and as so-called expanding dowels, the captive retention of the sleeves (71, 72) with one another and with the clamping screw (7) permitting installation to be carried out quickly and simply. <IMAGE>
Patent AT-E97851-T1 (AT)
Inventor: DAUBENBUECHEL WERNER DIPL-ING
IPC: B29C48/325
Filed: 1990-07-02
Granted: 1993-12-15
Abstract: The invention relates to a method and an apparatus for manufacturing hollow thermoplastic bodies, the walls of which comprise a laminate having at least two layers, by means of extrusion blow moulding. 
<??>In this method, the pressure within the extruder head, in particular at the point at which the laminate is formed, only undergoes variations which do not have any effect on the laminate impairing its function. In particular, the pressure at the filling-emptying and emptying-filling transition of the accumulator chamber is essentially maintained at a pressure level which corresponds approximately to the discharging pressure. 
<IMAGE>