baber/WOPTO huggingface dataset:
Patent AT-E206271-T1 (AT)
Inventor: MOLLER HENRIK
IPC: H04S1/00
Filed: 1995-02-27
Granted: 2001-10-15
Abstract: The invention relates to improved methods and apparatus for simulating the transmission of sound from sound sources to the ear canals of a listener, said sound sources being positioned arbitrarily in three dimensions in relation to the listener. In particular, the invention relates to new and improved methods for measurement of Head-related Transfer Functions, new and improved Head-related Transfer Functions, new and improved methods for processing Head-related Transfer Functions, and new methods of changing, or of maintaining, the directions of the sound sources as perceived by a listener. The measurement method have been improved so that it is now possible to measure and/or construct Head-related Transfer Functions for which the time domain descriptions are surprisingly short and for which the differences from one individual to the other are surprisingly low.The new Head-related Transfer Functions can be exploited in any application concerning simulation of sound transmission, e.g. auralization of concert halls, measurement, simulation, or reproduction of sound, such as in binaural synthesis, e.g. for generation, by means of two sound sources, such as by headphones or by two loudspeakers, the perception of a listener that he is listening to sound generated by a multichannel sound system, such as a surround system, a quadraphonic system, a stereophonic system, etc, in the design of electronic filters used in, e.g. virtual reality systems, to simulate sound transmission from a virtual sound source to the ear canals of the listener, or, in the design of an artificial head that is designed so that its Head-related Transfer Functions approximate the Head-related Transfer Functions of the invention as closely as possible in order to make the best possible representation of humans by the artificial head, e.g. to make artificial head recordings of optimum quality.
Patent AT-E215395-T1 (AT)
Inventor: GARY DANIEL
IPC: C01B21/04
Filed: 1998-06-24
Granted: 2002-04-15
Abstract: Purifying a gas flow of at least one of the impurities it carries comprises subjecting the gas flow to at least one of the following stages: (a) compressing the gas flow to a pressure greater than atmospheric; (b) placing in contact with at least a first bed of particles of a material containing at least one metal peroxide; and (c) contacting the gas flow from (b) with at least a second bed of at least one catalyst. Also claimed is an apparatus for carrying out the above process, comprising a device for compressing the gas, at least one catalytic zone containing the first and second beds, with the first bed upstream of the second, and at least one purification zone to eliminate the oxidised impurities or residues.
Patent AT-E236537-T1 (AT)
Inventor: BLINKOVSKY ALEXANDER
IPC: A21D2/26
Filed: 1998-05-15
Granted: 2003-04-15
Abstract: The present invention relates to methods of producing protein hydrolysates, comprising adding to a proteinaceous material one or more aminopeptidase(s) having glycine releasing properties and one or more additional proteases wherein the amount of glycine produced is greater than the amount of glycine produced by the one or more additional proteases alone under the same conditions.
Patent AT-E254157-T1 (AT)
Inventor: TYBORSKI THOMAS
IPC: B08B3/02
Filed: 1998-05-14
Granted: 2003-11-15
Abstract: A process for treating food-contact surfaces is presented in which a surface treatment composition is applied to a food-contact surface. The surface treatment composition contains 90 to 98.5% by weight of water, 1 to 4% by weight of a hygroscopic component, 0.2 to 2% by weight of a preservative, and a thickener added in such a quantity so that the viscosity of the surface treatment composition is in the range of from 2,000 to 10,000 mPas, as measured at 22° C. with a Brookfield viscometer, spindle 3, at 12 r.p.m.. Surfaces treated by this process are easily freed of adhering soils by wiping with a damp cloth or by spraying with water.
Patent AT-E272760-T1 (AT)
Inventor: MATTLE PAUL
IPC: E04B1/26
Filed: 1998-06-02
Granted: 2004-08-15
Abstract: The invention relates to a connection between two wooden construction parts (2 and 3). According to the invention, a joint plate (4) is introduced, the base part (5) of said joint plate (4) being connected to the wooden construction part (2) so that it is flush therewith, by means of screws (7). Said joint plate (4) is pushed into a slit (8) in the wooden construction part (3) and the appropriate number of connecting elements (1) are then introduced, passing through the wooden construction part (3) and the joint plate (4). A connecting element of the type used has a boring part (11) at one end and a tool contact part (12) at the other end. The material which is worked off is taken up by a segment with a reduced cross section (14) and corresponding chucking grooves (13). The connecting element can also be secured axially after placement by means of a thread (15) at one end of said connecting element. After placement, the connecting element sits in such a way that it fits perfectly in the self-made bore as a fixing element between the joining plate (4) and the wooden construction part.
Patent AT-E303410-T1 (AT)
Inventor: FOLLESTAD ARILD
IPC: C08F4/60
Filed: 1998-06-16
Granted: 2005-09-15
Abstract: The invention relates to a process for the preparation of an olefin polymer comprising at least two polymerization stage in the presence of an olefin polymerization catalyst material, an olefin polymer produced by such process, and the use of such polymers for the production of fibres, pipes, films, moulded products and products for wire and cable applications.
Patent AT-E287250-T1 (AT)
Inventor: BEN NUN YEHOSHUA
IPC: A61B1/00
Filed: 1998-07-31
Granted: 2005-02-15
Abstract: Ophthalmic endoscope (1) for use with an endoscope attachment (2) having a tubular body member (18), the endoscope (1) having a rigid probe (9) on which the endoscope attachment (2) is slidingly mounted.
Patent AT-E280832-T1 (AT)
Inventor: MCCOURT PETER
IPC: A01H5/00
Filed: 1998-07-29
Granted: 2004-11-15
Abstract: The novel constructs and methods of this invention improve tolerance in plants to environmental stresses and senescence. Nucleic acids encoding a plant farnesyl transferase are described, as are transgenic plants and seeds incorporating these nucleic acids and proteins. Also provided are inhibitors of naturally-occurring farnesyl transferase which, when expressed, will enhance drought tolerance in the plants, improve resistance to senescence and modify growth habit. <IMAGE>
Patent AT-E259971-T1 (AT)
Inventor: IKEHARA MITSUO
Filed: 1998-08-26
Granted: 2004-03-15
Abstract: A pointing device which can be operated by a disabled person with a declined muscular strength, even when the person lies in a bed, to move a cursor and make a click separately not only by one hand but also by a body portion having a motor function with a light touch without any complex movement and large motion, and which does not need any operation area. The device comprises a flat cursor-moving switch for moving a cursor, a ring-shaped clicking switch for making a right click and a left click, a cloth sheet which is detachably attached to the rear of the cursor-moving switch if necessary and spread on the place where the cursor-moving switch is operated to enable the installation of the cursor-moving switch on a place other than a flat surface, a controller which measures the direction and distance of the movement of the cursor made by the operation of the cursor-moving switch, detects the click made by the operation of the clicking switch, and transmits the data thereon, and cables and connectors with which the controller, the switches and a personal computer are connected to each other. The cursor-moving switch has a structure in which the operation button is returned to the center automatically when not used. <IMAGE>
Patent AT-E253600-T1 (AT)
Inventor: DOMINGUES DOS SANTOS FABRICE
IPC: C08F291/02
Filed: 1998-08-27
Granted: 2003-11-15
Abstract: A latex which forms a film by evaporation at a temperature of less than 40° C. is based on hydrophobic polymer particles having a core/shell structure. The particles consist of 70 to 90% by weight of at least one polymer with a soft character having a glass transition temperature of less than 20° C. forming the core, and 10 to 30% by weight of at least one polymer with a hard character having a glass transition temperature of greater than 50° C. forming the shell. When applied to any surface and after drying at low temperature, the latex, without the use of any coalescents or volatile organic compounds, provides a continuous film which is homogeneous, has no surface tack and has good mechanical integrity.
Patent AT-E245206-T1 (AT)
Inventor: GREARSON ALISTAIR
IPC: B23B51/00
Filed: 1998-09-04
Granted: 2003-08-15
Abstract: The present invention relates to a method of making ultrafine WC-Co alloys from a well dispersed mixture of fine and non-agglomerated WC and Co powders, wherein the Co powders have a narrow grain size distribution wherein at least 80% of the grains have sizes in the interval x+0.2x with the interval of variation of 0.4x is not smaller than 0.1 um, and a carbon content of approximately the amount necessary to provide eta phase formation.
Patent AT-E211433-T1 (AT)
Inventor: LUPKE MANFRED ARNO ALFRED
IPC: B29C48/90
Filed: 1998-10-01
Granted: 2002-01-15
Abstract: A plastic molding apparatus comprises an extruder (3) and a vertically extending mold tunnel (20) formed by mated mold block sections which are moved downwardly through the mold tunnel (20) as part of a continuous looping of the mold block sections around the apparatus. The mold tunnel has an upwardly opening mouth and the extruder (3) feeds a stream of molten plastic (13) downwardly into the mouth of the mold tunnel (20).
Patent AT-E216620-T1 (AT)
Inventor: CLERX PETRUS JOSEPH HUBERTUS
IPC: A63G21/04
Filed: 1998-10-26
Granted: 2002-05-15
Abstract: An amusement device comprising a guide structure forming an endless track, along which a vehicle capable of accommodating at least one person can travel, whereby a person present in the vehicle extends substantially parallel to the track during operation. The person present in the vehicle lies with his back towards the track and with his face directed away from the track. The person's view is not impeded by other vehicles and he can only see the track itself when the turns his head.
Patent AT-E269015-T1 (AT)
Inventor: BURROWES LEE
IPC: B65D35/36
Filed: 1998-11-20
Granted: 2004-07-15
Abstract: An applicator system, for use in delivering a flowable composition, wherein a container (10) in which the flowable composition is to be contained; and at least three applicators (114, 106, 72) of different type, each of the applicators having at least one outlet (148, 108, 88) through which the flowable composition is to be applied, with at least a first of the applicators (72) being securable to the container, and with at least a second of the applicators (114, 106) being securable to the first of the applicators; wherein only at least one outlet of a selected one of the at least three applicators is exposed at any one time while applying the flowable composition therethrough.
Patent AT-E385526-T1 (AT)
Inventor: JAEKAERAE JUKKA
IPC: D21C9/10
Filed: 1998-12-18
Granted: 2008-02-15
Abstract: The invention relates to a process for the bleaching of chemical pulp and the use of a bleaching solution. According to the invention the pulp is treated in a plurality of different steps by using at least in one step a bleaching solution which contains a peracid, and the essential idea of the invention is that the peracid is used in a post-bleaching which is the last step of the bleaching process, the post-bleaching being carried out in the presence of one or more earth-alkali metal compounds. By using a peracid the pulp is brought to its final brightness, and the purpose of the earth-alkali metal added is to combat the lowering of the viscosity of the pulp. According to the invention the post-bleaching can be carried out after the bleach plant steps in a pulp flow pipe, a storage tower or in the paper machine at a paper mill.
Patent AT-E278206-T1 (AT)
Inventor: OKI KAZUHIRO
IPC: B05C5/00
Filed: 1999-01-18
Granted: 2004-10-15
Abstract: A curtain coating method of coating a continuously travelling web with at least two kinds of coating solutions superposed upon one another in layers includes the steps of supplying said coating solutions to flow as a free falling curtain and impinging the coating solutions on the web, in which differences in gelatin concentration and viscosity between a coating solution for a lowest layer and a coating solution for an adjacent layer are adjusted to 0-2 weight percent and 0-20 cp respectively. Furthermore, a curtain coating apparatus for coating a web with a coating solution includes a hopper with a slide plane on which the coating solution flows and with a hopper lip from where the coating solution begins to freely fall down as a free falling curtain, and at least a pair of outlets which are each disposed in a position along the edge part of the free falling curtain and situated in a fixed distance down from the hopper lip, in which the auxiliary solutions are introduced from the width directions so as to maintain the curtain in the width direction thereof. <IMAGE>
Patent AT-E210105-T1 (AT)
Inventor: MITKOVA DARINA DR
IPC: C04B7/52
Filed: 1999-09-06
Granted: 2001-12-15
Abstract: Hydraulic injection binder composition contains a hydraulic ground fine binder free from sulfate carrier, a solidification delaying agent, a fluxing agent, and a stabilizer selected from the group of microbial polysaccharides.
Patent AT-E316142-T1 (AT)
Inventor: HAN KYUNG-WHAN
IPC: C12N9/90
Filed: 1999-04-22
Granted: 2006-02-15
Abstract: A nucleic acid (A) encoding an isopentyl diphosphate (IPP) isomerase from Hevea brasiliensishaving a sequence (I) of 234 amino acids, given in the specification, is new. Independent claims are also included for the following: (1) a nucleic acid having a sequence (II) of 1288 nucleotides, given in the specification; (2) an isolated nucleic acid that hybridizes to (A) or (1) under conditions represented by a wash stringency of 0.45 M NaCl, 0.04 M sodium citrate, and 0.1 % sodium dodecyl sulfate at 45[deg]C; (3) vectors comprising (A) or (1); (4) a transformed host comprising (3) which is capable of expressing the nucleic acid; (5) producing rubber in vitroor in vivocomprising transferring the nucleic acid molecule to a host cell to produce a transformed host cell and culturing the transformed host in an environment suitable for rubber production in vivoor in a medium for the production of IPP isomerase isolated from Hevea brasiliensis(IPIHb) useful in catalyzing the synthesis of rubber in vitro.
Patent AT-E403148-T1 (AT)
Inventor: MUSTACICH ROBERT V
IPC: G01N30/54
Filed: 1999-06-03
Granted: 2008-08-15
Abstract: An electrically insulated gas chromatograph assembly suitable for high temperature operation in a miniaturized, low power, low thermal mass gas chromatograph instrument is provided. The gas chromatograph (GC) assembly includes a metal capillary GC column (152) having a ceramic fiber insulating layer (156) wrapped about an outer surface thereof. Heater wire (160) is similarly wrapped with a ceramic fiber electrical insulating layer (158). Resistive temperature device (RTD) wire (154) is positioned contiguous an outer surface of insulating layer (156). The composite assembly including insulated capillary GC column (152), insulated heater wire (160), and RTD wire (154), are bound together by applying thereto a spiral wrapped ceramic fiber insulating layer (162). <IMAGE>
Patent AT-E293829-T1 (AT)
Inventor: BLACK CHARLES T
IPC: G11B5/712
Filed: 1999-07-21
Granted: 2005-05-15
Abstract: A magnetic storage medium is disclosed which is formed from a layer of substantially uniformly spaced-apart magnetic nanoparticles of substantially uniform diameter disposed upon a surface of a substrate, with a coating, preferably of abrasion-resistant material, applied to adhere the nanoparticles to the substrate and to maintain their substantially uniform spaced-apart relationship. The nanoparticles are formed from a magnetic material selected from the group consisting of elements Co, Fe, Ni, Mn, Sm, Nd, Pr, Pt, Gd, an intermetallic compound of the aforesaid elements, a binary alloy of said elements, a ternary alloy of said elements, an oxide of Fe further comprising at least one of said elements other than Fe, barium ferrite, and strontium ferrite. <IMAGE>
Patent AT-E232958-T1 (AT)
Inventor: ROUX ROGER
IPC: F28B9/06
Filed: 1999-07-23
Granted: 2003-03-15
Abstract: The method involves feeding the hot liquid into a container (20) under low pressure to vaporize it and cool the remaining liquid. The vapor is fed to a second container for extraction of the hot gas. The first and second containers are connected by two connecting circuits which are operated repetitively to feed the material to the second container.
Patent AT-E253884-T1 (AT)
Inventor: BORNSTEIN ROLF
IPC: A61K6/02
Filed: 1999-01-07
Granted: 2003-11-15
Abstract: The invention relates to a preparation for use in chemical-mechanical treatment of caries in the form of a two-component caries dissolving liquid in which one of the components consists of sodium hypochlorite and the other component of a substance with the ability to reduce the aggressive influence of sodium hypochlorite on mucous membranes. The other component is a gel component which consists of a gel substance without any amino acids or a gel substance mixed with one or more amino acids.
Patent AT-E245467-T1 (AT)
Inventor: TREMBLAY SYLVAIN P
IPC: B01D39/08
Filed: 1999-01-25
Granted: 2003-08-15
Abstract: There is provided a filtration and distribution device for a molten metal, which is in the form of a bag having parts made of a solid heat-resistant fabric and open areas made of an open weave heat-resistant fabric. At least some of the parts made of the solid heat-resistant fabric are replaced by rigid parts made of a moldable or thermo-formable composite consisting of an open weave heat-resistant fabric embedded into a matrix made of a heat-resistant inorganic material compatible with the open weave heat-resistant fabric. Preferably, the open weave heat-resistant fabric forming the open areas of the bag, is made of yarns that are rigidified and protected by application thereto of a heat-resistant coating. This coating is preferably made of a heat-resistant inorganic material applied by spraying or dipping after the yarns are weaved. The rigidification can be achieved naturally or by thermal treatment. There is also provided a distribution device for a molten metal, which comprises a hollow body provided with an outlet connectable to a molten metal feed pipe and at least one outlet through which the molten metal fed into the body may escape. This hollow body is made of the very same moldable and thermo-formable composite already mentioned hereinabove.
Patent AT-E300366-T1 (AT)
Inventor: WANG FEIZHOU
IPC: B21C37/08
Filed: 1999-04-23
Granted: 2005-08-15
Abstract: It is an object of the present invention to provide a novel roll-forming method for steel pipes and equipment for same with which (1) the evidence that forming work in the FF forming method is mainly carried out at the cluster forming portion showi ng the poor formability is modified and improved without any deteriorating the advantage of the common-utilization of rolls in the FF forming method which employs basically the circular-bend method, and (2) the forming function at the breakdown forming portion is enhanced. Accordingly, the pinch-point formed by the upper and lower rolls i s set at a boundary area between the target forming zone in the material's width direction and previously-formed zone or un-formed zone. The target forming zone is wound around a certain caliber of the upper roll on the bend-inner side, and bend-formed in such a way that the target forming zone is almost in non-contact with the lower roll. A s a result, the formability is remarkably improved and occurrences of roll flaws and roll marks or buckling can be prevented.
Patent AT-E275238-T1 (AT)
Inventor: LIERE JACOBUS VAN
IPC: B05B1/34
Filed: 1999-06-18
Granted: 2004-09-15
Abstract: A device for compressing a gaseous medium such as those used in energy generating systems or gas separation systems, including a compressor unit provided with a medium inlet, an outlet for the compressed medium and with means for the atomising of a liquid evaporation agent in the medium, wherein the atomising means include at least one flash swirl atomisation unit, arranged and mounted such that the atomised evaporation agent fragmentises by means of the formation of gas in the atomised evaporation agent.
Patent AT-E241848-T1 (AT)
Inventor: GUTMAN GEORGE
IPC: G21K1/06
Filed: 1999-02-18
Granted: 2003-06-15
Abstract: An x-ray reflecting system comprising a plurality of x-ray reflectors, wherein the x-ray reflectors are coupled together to form a Kirkpatrick-Baez side-by-side system of multiple corners and may include multi-layer or graded-d multi-layer Bragg x-ray reflective surfaces.
Patent AT-E238238-T1 (AT)
Inventor: MAZANY ANTHONY M
IPC: C01B39/02
Filed: 1999-06-30
Granted: 2003-05-15
Abstract: The present invention relates to zeolites and the process for forming such zeolites. In addition, the instant invention relates to modified zeolites having a reduced water content while retaining the reactivity toward the acid species. The reduction in the water content is achieved by shock annealing or coating. The modified zeolite is useful as a stabilizer for halogen containing polymers.
Patent AT-E225704-T1 (AT)
Inventor: COUSIN FREDERIC
IPC: B65G11/16
Filed: 1999-07-21
Granted: 2002-10-15
Abstract: A device for purging a high-output polymer extruder includes a purge valve for discharging a molten polymer from the extruder. A cutting device is arranged at the output of this purge valve so as to be able to cut a continuous stream of polymer at the output of the purge valve into blocks. A conveying device, preferably hydraulic, is arranged at the output of the cutting device, so as to transport the blocks in a flow of liquid and convey them away from the discharge zone of the purge valve. The hydraulic conveying device preferably includes a chute equipped with a liquid-injection device, and a channel equipped with a device for creating a strong flow of liquid in the channel.
Patent AT-E263325-T1 (AT)
Inventor: CARR NEIL ANTHONY
IPC: F16J15/10
Filed: 1999-07-29
Granted: 2004-04-15
Abstract: A double ring seal of unitary construction is made from a resilient deformable material. The ring seal comprises two coplanar sealing rings for use in sealing between two substantially planar surfaces, and means interconnecting the rings, such that an interspace volume is formed between the rings when the seal is in use.
Patent AT-E290394-T1 (AT)
Inventor: VON KNEBEL-DOEBERITZ MAGNUS
IPC: A61K35/76
Filed: 1999-06-08
Granted: 2005-03-15
Abstract: The invention relates to the use of adeno-associated viruses for decreasing the radiotherapy-induced or chemotherapy-induced resistance in patients who suffer from a cancer which is to be treated by radiotherapy or chemotherapy.
Patent AT-E219400-T1 (AT)
Inventor: GREINER FIDELIUS
IPC: B22C9/06
Filed: 1999-08-25
Granted: 2002-07-15
Abstract: Shapes cast from non-ferrous metals, such as the light metals aluminium or magnesium, can present paintability or weldability problems if the casting tools, e.g., the mould, consist of iron. According to the invention, the casting tools, e.g., the mould, are therefore either produced from a heavy-metal alloy such as a wolfram alloy or coated with said alloy on the contact surface up to the shape. In particular, the heavy metal alloy is in the form of a sintered shape which is subsequently treated on the contact surface, especially mechanically treated, particularly by cutting.