baber/WOPTO huggingface dataset:
Patent AT-E85376-T1 (AT)
Inventor: KELLER HEINRICH
IPC: E01B27/02
Filed: 1989-11-27
Granted: 1993-02-15
Abstract: A railway freight car (1) for bulk material for operation on a railway line with a stipulated limiting profile (27) which indicates the maximum allowed width and height of the freight car, the maximum allowed width decreasing in an uppermost region of the limiting profile with increasing height above the rail upper edge. The freight car (1) has a storage container (2) which has two side walls (6) and, between these, in the region of the bottom of the storage container, a first conveying device (11) which conveys in the longitudinal direction of the storage container. In an end region of the freight car (1), there is arranged a second conveying device (21) which projects above the car end, can be put out laterally and rises upwards at an angle, the two conveying devices (11, 21) overlapping in the region of the delivery end of the storage container (2) for bulk material transfer from the first to the second conveying device. In order to achieve a great storage capacity and fully to utilise the allowed limiting profile, it is envisaged according to the invention that the storage container (2) runs upwards at an angle, the first conveying device (11) arranged in the region of the bottom of the storage container (2) rising upwards at an angle towards the delivery end (10) of the storage container (2), and that moreover the side walls (6) of the storage container (2) clearly extend into the uppermost region of the limiting profile (27) at least in the region of the delivery end (10) and are inclined inwards at an angle at the top at least in this region of the delivery end (10). <IMAGE>
Patent AT-E89334-T1 (AT)
Inventor: GALLACHER LAWRENCE VINCENT
IPC: C23F11/10
Filed: 1989-03-08
Granted: 1993-05-15
Abstract: Compositions comprising alkanolamine salts of alkylaromatic sulfonic acids, a half acid ester of an alkyl- or alkenylsuccinic acid and a liquid medium comprising predominantly water, and, optionally, sufficient excess alkanolamine to maintain true solubility in all proportions with water provide thin, continuous, clear protective coatings for metallic substrates normally susceptible to corrosion.
Patent AT-E119060-T1 (AT)
Inventor: HAKKA LEO ERNEST
IPC: B01D53/34
Filed: 1989-11-08
Granted: 1995-03-15
Abstract: Sulphur dioxide is removed from gas streams by contacting the gas stream with an absorbing medium containing less than about 80 wt. % of water and the spent absorbing medium subsequently is regenerated by removing absorbed SO2. The absorbing medium comprises amine salt absorbent having at least two amine groups, at least one of which is a salt and at least one of which has a pKa of about 4.5 to 7.3. The absorption is at a temperature of less than about 60 DEG  C. The spent absorbing medium is regenerated under conditions such that at least one amine group remains in salt form.
Patent AT-E109515-T1 (AT)
Inventor: VESPERMANN DIETER DR-ING
IPC: C21D9/00
Filed: 1989-10-23
Granted: 1994-08-15
Abstract: The invention relates to a process for manufacturing seamless pressure vessels from an aluminium-killed CrMo steel of specific composition. After hot forming, the pressure vessels are tempered by austenitising at 830 to 880 DEG C, cooling at a rate of 5 to 15 K/s to room temperature and drawing up to 680 DEG C and cooling in air. The steel alloy is distinguished by a nitrogen content of 0.003 to 0.01% and furthermore contains 0.010 to 0.040% of titanium and 0.001 to 0.03% of boron, with a Ti/N ratio of at least 3:4.
Patent AT-E90841-T1 (AT)
Inventor: PERERA CONRAD OSTWALD
IPC: A23B7/08
Filed: 1989-03-22
Granted: 1993-07-15
Abstract: A method of producing a dried fruit product in which certain physical, chemical and/or sensory features are stabilised, comprising the steps of; infusing pieces of the fruit with a low molecular weight carbohydrate to a predetermined extent;  and drying the infused fruit pieces to a predetermined extent. A method of producing a green dried product from green-fleshed fruit, the method involving the step of preventing degradation of chlorophyll pigments in the fruit during the drying process.
Patent AT-E111054-T1 (AT)
Inventor: PEDERSON LARRY R
IPC: C01B13/32
Filed: 1989-06-09
Granted: 1994-09-15
Abstract: This invention is directed to the formation of homogeneous, aqueos precursor mixtures of at least one soluble metal salt and amino acid. This produces, upon evaporation, a substantially homogeneous intermediate material having a concentration which would support combustion. A metal oxide powder results on ignition of the intermediate product which combusts same to produce the product powder. An aqueous solution of metal nitrates or other soluble metal salts and a low molecular weight amino acid is coated onto a substrate and pyrolyzed to form a thin ceramic film. The amino acid serves to prevent precipitation of individual solution components, forming a very viscous liquid as excess water is evaporated.
Patent AT-E91321-T1 (AT)
Inventor: DOERING RALF
IPC: E05B15/04
Filed: 1990-02-27
Granted: 1993-07-15
Abstract: The invention relates to an espagnolette lock with espagnolettes displaceable by rotating the latch or the like and with a follower which is assigned to the latch and which, held in its basic middle position, is pivotable out of this in opposite directions counter to a spring load, the follower being assigned an actuating arm engaging on a slide which is subject to the action of a spring, and, to achieve a favourable control of the espagnolettes, the said invention involves providing a coupling between the actuating arm (20) and espagnolettes (45, 48), in such a way that, in the event of a movement caused by rotating the latch (7), the actuating arm (20) drives the espagnolettes (45, 48) with it in both directions. <IMAGE>
Patent AT-E159609-T1 (AT)
Inventor: DOONE RODNEY MEREDITH
IPC: H02H9/04
Filed: 1990-02-05
Granted: 1997-11-15
Abstract: A high voltage surge arrester (1) comprises a plurality of low voltage surge arresters coupled together in a series parallel network, the low voltage arresters being of a high strength polymeric type consisting of a solid core of varistor blocks (2) encased within a glass fibre reinforced plastics shell (5) and housed in a shedded polymeric housing (6, 7), and the series parallel network consisting of a plurality of series connected stages (I,II,III,IV)  each of which comprises a generally annular mounting plate (22) formed with an integral corona (23) discharge suppression ring and a plurality of the low voltage surge arresters mounted to the mounting plate at uniformly spaced apart positions.
Patent AT-E96458-T1 (AT)
Inventor: ANDERTON JOHN
IPC: C09J103/02
Filed: 1990-02-23
Granted: 1993-11-15
Abstract: The invention is a method of controlling the final viscosity of a starch glue at a constant starch content and an apparatus for carrying out the method. The invention concerns a process for preparing a starch glue in which part or all of the starch in the glue is partially swollen to a predetermined "critical" swelling viscosity when the swelling process is terminated and the "final" viscosity is only reached after a subsequent period of agitation. The method of the invention reduces the critical swelling viscosity during the process as the elapsed reaction time increases thereby ensuring a constant final viscosity at a constant starch content of the glue.
Patent AT-E111196-T1 (AT)
Inventor: CHRISTOPHERSON ROLLIN F
IPC: F16K31/44
Filed: 1990-03-05
Granted: 1994-09-15
Abstract: Flow control valves (10) and (80) each include a cylindrical body (11) or (82) that is open through a number of ports (13), (14) and (15), the ports to be opened and closed by a resilient ball (16) that is selectively moved into and out of alignment with each port by lowering and turning a valve basket (15) and (60). The valve basket has co-planar essentially parallel arms (60a,60b) that extend from ends of a web (61) wherebetween the resilient ball (16) is caged, which valve basket (15;60) is secured to the end of a valve basket stem (19) or (89). The valve gasket is displaced vertically and turned by an actuator (48) or (94), through a handlee (49) or (109), the turning of which handle operates through a system of opposing upper and lower cams (40) and (23) or a clutch cam system (81) to both vertically displace and turn the valve basket system stem and valve basket.
Patent AT-E122723-T1 (AT)
Inventor: FUNG YUEN KAI
IPC: G01N33/574
Filed: 1990-03-28
Granted: 1995-06-15
Abstract: The present invention discloses a method of determining the prognosis of a cancer patient by determining the presence or absence of Retinoblastoma gene product in tumor antibodies which specifically bind to the hydrophilic c-terminus of the retinoblastoma protein are also provided.
Patent AT-E102012-T1 (AT)
Inventor: GALLAGHER PETER
IPC: A61K8/46
Filed: 1990-06-15
Granted: 1994-03-15
Abstract: A shampoo composition containing charged surfactant also contains 2-hydroxyalkanoic acid which is shown to enhance hair elasticity and a buffering agent which enhances uptake of the 2-hydroxyalkanoic acid.
Patent AT-E115601-T1 (AT)
Inventor: CAMBERLIN YVES
IPC: C08K5/3492
Filed: 1990-04-04
Granted: 1994-12-15
Abstract: New thermostable polymers containing imide groups. 
<??>More precisely, these polymers are obtained by reaction between:
 (a) one or more N,N'-bismaleimide(s), (b) one or more hindered diprimary diamine(s) of the 4,4'-diamino-3,3',5,5'- tetraalkyldiphenylmethane or 1,3- or 1,4-diaminotrialkylbenzene type, (c) optionally one or more monomer(s) other than a bisimide and containing one or more polymerisable carbon-carbon double bond(s), (d) optionally a compound of the imidazole type, (e) an additive consisting of one or more diamino-s-triazines, and (f) an additive consisting of a chlorinated or brominated epoxy resin, an N,N'-alkylenebistetrahalophthalimide, a product containing two phenyl radicals joined directly by a single valency bond, a divalent group or an atom, in which each phenyl radical is substituted by a (meth)allyloxy radical and by at least two chlorine or bromine atoms; and/or an unhalogenated epoxy resin. 
<??>These polymers are employed especially for the preparation of preimpregnated intermediate articles.
Patent AT-E107218-T1 (AT)
Inventor: SCHAECHTER FRIEDRICH
IPC: B26B21/40
Filed: 1990-03-30
Granted: 1994-07-15
Abstract: In a shaving instrument including a razor blade (14) having an edge attached to one end of a support and a guard bar (12) arranged in precise spaced relation parallel to said razor blade edge, the improvement of a patterned texture on a region of an outer surface of the guard bar (12), the texture including one or more depressions (22) each having a mound (24) of minute height which constitutes a border of each depression, the material of each mound formed by a solidified part of the material which was melted and displaced from the guard bar (12) to form the depressions (22); the texture being positioned such that when the shaving instrument is slidingly applied to skin (20) having hair extending therefrom, the texture exerts a degree of drag or friction thereto which causes the skin to be pulled slightly and the hair to be properly positioned for cutting by the blade edge. The texture is imprinted upon the guard bar by a high energy beam, preferably from a YAG-Nd laser.
Patent AT-E99782-T1 (AT)
Inventor: HORVEI KNUT V
IPC: F16K3/08
Filed: 1990-02-07
Granted: 1994-01-15
Abstract: PCT No. PCT/NO90/00031 Sec. 371 Date Aug. 8, 1991 Sec. 102(e) Date Aug. 8, 1991 PCT Filed Feb. 7, 1990 PCT Pub. No. WO90/09538 PCT Pub. Date Aug. 23, 1990.A valve apparatus, in particular a rotatable valve comprising an upper part (10) and a lower part (6) which are demountably attached to each other. The valve's lower part (6) is mainly U-formed with sealing surfaces (17,18) arranged on the outwardly facing side faces, which sealing surfaces, in the case of closed valve bear against at least one valve seat on the valve housing's inlet and/or outlet end, and upper part's (10) external face is designed for totally or partly supporting bearing against lower part's (6) internal face and comprising a passage (34) designed to accommodate equipment, for example controlling or metering instruments in the upper part (10) can, in the case of closed valve, be lifted out of the valve housing (1) for maintenance.
Patent AT-E109178-T1 (AT)
Inventor: BASTIOLI CATIA
IPC: C08L1/00
Filed: 1990-08-01
Granted: 1994-08-15
Abstract: PCT No. PCT/EP90/01253 Sec. 371 Date Mar. 27, 1991 Sec. 102(e) Date Mar. 27, 1991 PCT Filed Aug. 1, 1990 PCT Pub. No. WO91/02024 PCT Pub. Date Feb. 21, 1991.Polymer compositions useful for the production of articles of biodegradable plastics material with improved biodegradability include destructed starch and a polymer selected from the group consisting of ethylene-vinyl alcohol, polyvinyl alcohol and mixtures thereof wherein at least a portion of the said polymer is modified by the substitution of from 0.1 to 5 molar % of the functional alcohol groups in the polymer chain by X groups in which X is an oxo or an alkyl carbonyl group in which the alkyl group contains from 1 to 4 carbon atoms.
Patent AT-E106333-T1 (AT)
Inventor: MUELLER ELMAR
IPC: B60T8/171
Filed: 1990-09-13
Granted: 1994-06-15
Abstract: PCT No. PCT/EP90/01553 Sec. 371 Date May 29, 1992 Sec. 102(e) Date May 29, 1992 PCT Filed Sep. 13, 1990 PCT Pub. No. WO91/04897 PCT Pub. Date Apr. 18, 1991.A brake pressure controller, for example an anti-lock control system, is disclosed which includes fault monitoring. If a fault occurs, limited control operation is maintained initially and only later is the controller shut down. The limited control operation and the shut-down controller are indicated by different warning signals.
Patent AT-E113057-T1 (AT)
Inventor: JOHANNISBAUER WILHELM
IPC: C07H15/04
Filed: 1990-09-19
Granted: 1994-11-15
Abstract: In a method for distillative separation of alcohols with chain lengths of up to 30, preferably 8 to 18, carbon atoms from a mixture of alkyl glycosides and alcohols which have not reacted during the manufacture of these alkyl glycosides, the alcohols are separated in two steps. In the first step, a fall film evaporator is used and in the second step a thin-film evaporator.
Patent AT-E142138-T1 (AT)
Inventor: MAIR HERMANN DIPL-ING
IPC: B23K26/00
Filed: 1991-05-15
Granted: 1996-09-15
Abstract: The invention relates to a process and a device for the laser beam oxycutting of a workpiece with a focussed laser beam and a jet of cutting gas, both of which are guided through a cutting nozzle, a gas shroud additionally flowing around the jet of cutting gas. This shroud is composed either of the burnt products of a fuel gas/air or fuel gas/oxygen mixture or, alternatively, of a gas or gas mixture heated electrically or indirectly by the laser beam or of a cold gas or gas mixture. Suitable fuel gases are hydrogen, propane, methane, acetylene and/or ethylene. As cold gases, use is preferably made of nitrogen, oxygen, compressed air, argon, helium, CO2 and mixtures thereof. High-purity oxygen is preferably used as the cutting gas.
Patent AT-E116743-T1 (AT)
Inventor: ONODA SHIGEYOSHI C O CANON KAB
IPC: G03G15/00
Filed: 1983-05-19
Granted: 1995-01-15
Abstract: A process kit (30) is detachably mounted in the main body (17,18) of an image forming apparatus and includes a housing (20, 30a) in which a photosensitive member (3), a corona discharger (4) and a developing device (5) are mounted and held as a unit, the housing (20, 30a) including an optical opening (35) formed therein upstream of the corona discharger (4) for conducting a homogeneous light to the photosensitive member (3) to eliminate any remaining charge thereon and an opening (27) of exposure for conducting a light of information to the photosensitive member (3), the exposure opening (27) being located between the corona discharger (4) and the developing device (5).
Patent AT-E120110-T1 (AT)
Inventor: FLEMMING GUENTER DR
IPC: B22D11/04
Filed: 1991-12-10
Granted: 1995-04-15
Abstract: In a mould for the continuous casting of steel strip, the walls (1, 2) comprise a main body (8) of alloy copper provided with cooling channels (7) and a working coating (9, 10) on the said main body. 
<??>To provide a mould for the continuous casting of steel strip which has improved wear resistance and good insensitivity to cracking, the main bodies (8) of the walls (1, 2) are provided with a layer of pure copper at least 0.2 mm thick. 
<IMAGE>
Patent AT-E99368-T1 (AT)
Inventor: RAATJES EGBERTUS SYBOLT
IPC: E01C11/22
Filed: 1991-04-23
Granted: 1994-01-15
Abstract: Metal edge section (1) or edge frame which has been anchored into a gutter or drain body for supporting lids or grids on a bearing surface to fix them within a confining plane, said lids or grids having been placed over drain gutters or drains, and for protection of the edges of said gutter or drain body. The anchorage comprises more or less trapezoidal cast-on protrusions (5) or ribs formed on a bottom flange plane (2a) of the edge section (1) and on an outer plane (4a) pertaining to the confining plane (4), wherein the protrusions or ribs have inclined planes (5a) positioned at an acute angle to the bottom flange plane (2a). <IMAGE>
Patent AT-E135032-T1 (AT)
Inventor: PARKER JEFFERY ROBERT
IPC: B27D1/10
Filed: 1991-12-20
Granted: 1996-03-15
Abstract: The invention comprises a method for joining pieces of unseasoned or dried wood, by finger jointing or other joining technique. The wood may have a moisture content above the fibre saturation point of the wood, and as high as 50% or 100% or higher moisture content. An adhesive having a sufficiently high molecular weight or viscosity to avoid adhesive degradation or migration from moisture in the wood during forming and curing of the joint, or which will cure to achieve such a sufficiently high molecular weight or viscosity during forming and curing of the joint is employed. Optionally a cure promotor or chemical which increases the rate of cure of the adhesive may be used. Preferred adhesives are formaldehyde based adhesives. Preferred cure promotor or chemicals are ammonia or amine compounds, organic acids including low molecular weight carboxylic acids, and Lewis or Bronsted class acids.
Patent AT-E132540-T1 (AT)
Inventor: PERRIN NICOLAS
IPC: C21C5/52
Filed: 1991-11-27
Granted: 1996-01-15
Abstract: Process for melting a charge in a furnace, with postcombustion of the fumes by injection into the atmosphere of the furnace, at a level (N) in the space between electrodes (7-8-9) and cylindrical wall of the furnace (3), of an oxygen-containing gas in the form of at least two jets which have opposite tangential components and which are advantageously introduced sequentially. Application to electrical furnaces for the production of steel or of ferrous alloys. <IMAGE>
Patent AT-E146325-T1 (AT)
Inventor: MILLAR DAVID J
IPC: H04N7/167
Filed: 1991-03-05
Granted: 1996-12-15
Abstract: PCT No. PCT/GB91/00343 Sec. 371 Date Sep. 4, 1992 Sec. 102(e) Date Sep. 4, 1992 PCT Filed Mar. 5, 1991 PCT Pub. No. WO91/14341 PCT Pub. Date Sep. 19, 1991.A video encryption/decryption system in which lines of video information are stored in digitised form in a block of RAM memory, and are typically shuffled in groups of 32 lines by pivot reading information corresponding to 32 lines from the memory in a first predetermined order, which may for example be sequential order, and writing new input line information into the corresponding locations, and then reading from, and writing to, the memory in a second different order which may be random or pseudo-random, and subsequently repeating these two read/write operations alternately. This enables the line shuffling process to be achieved with a reduced memory requirement, compared with known methods.
Patent AT-E109100-T1 (AT)
Inventor: BUCHBERG AKIVA
IPC: B65D65/02
Filed: 1991-10-24
Granted: 1994-08-15
Abstract: A wrapping for arbitrary objects is formed of a pleated sheet having sides disposed along curves of various shapes. A tape may be attached to the sheet for fixing the pleats and for closing the end openings formed when the sheet is trained around the object. The pleats may increase in size as they progress from one lateral edge to the other.
Patent AT-E177331-T1 (AT)
Inventor: EUGLER NORBERT
IPC: A63C9/00
Filed: 1992-12-17
Granted: 1999-03-15
Abstract: The heel support device has a non-expansible tension member (27) which can be moved in all directions and is designed in the manner of a belt, being secured by one end to the ski and by the other end, by means of a clamp (40), to a pin (47) on the boot heel. By means of this clamp (40) the tension member can be released at will, and can be pulled off from the pin (47) in the event of the occurrence of a tensile force acting substantially in the direction of the boot sole. On the tension member (27), two parts (81.1, 81.2) of a connecting piece (81) are secured at a distance apart so as to be adjustable. The two parts form a connecting piece designed in the manner of a push-button. In the closed state of the connecting piece, a loop (85) of the tension member remains, which, after the release of the connecting piece under the action of an increased tensile force, results in a lengthening of the tension member (27), so that the boot heel can again be lifted away from the ski. 
<IMAGE>
Patent AT-E212493-T1 (AT)
Inventor: THERASSE YVES
IPC: G06F13/00
Filed: 1992-11-30
Granted: 2002-02-15
Abstract: A resequencing device for a cell switching system node particularly includes: a time stamp generator (TSG), for allocating a time stamp to each cell, a buffer memory (BM), an address memory (FSAM) for storing the address of the first sub-cell of each cell, a link memory (LM), and a circuit (CU) for recovering the address of the buffer memory containing the first sub-cell of a cell. This circuit particularly includes: a content-addressable memory, for storing a cell identifier (TSTP-OA; TSTP-OM) when a cell is placed on hold, each identifier identifying a time interval in which the waiting time will expire, and at least one output where the cell has to be sent; and a memory of markers for each output, a marker being written as soon as a cell is placed on hold, in order to mark the time interval in the course of which the waiting time of this cell will expire; the markers being read from the oldest, and enabling only those corresponding to expired time scales, when the output in question shows that it is available; and each marker possibly being common to several cells. <IMAGE>
Patent AT-E129635-T1 (AT)
Inventor: HOLT JOHN ALFRED GORTON
IPC: A61N5/02
Filed: 1992-08-21
Granted: 1995-11-15
Abstract: A method of cancer therapy comprises administering to a patient a non-toxic agent selected from organic disulfides (e.g. cystine or penicillamine disulfide), oxidising agents (e.g. cumene hydroperoxide or t-butyl hydroperoxide) and organic sulfoximines (e.g. methionine sulfoximine), and while the agent (or more than one of the agents) is/are present at a cancer site of the patient administering to the cancer site an effective dose of microwave electromagnetic radiation of frequency in the range of about 400-450 MHz, preferably in the range of about 432-436 MHz.