baber/WOPTO huggingface dataset:
Patent AT-E142795-T1 (AT)
Inventor: OHGURI NORIAKI
IPC: C23F1/00
Filed: 1991-12-09
Granted: 1996-09-15
Abstract: In a method for producing a diffraction grating having a minute pitch in devices such as semiconductor lasers and filters, the steps of forming a diffraction grating having a first pitch, coating the diffraction grating with material different from that of the diffraction grating, and forming a diffraction grating having a second pitch different from the first pitch by an etching process are performed. This etching process includes a step of simultaneously etching the different coating material and the diffraction grating having the first pitch. The second pitch is, for example, half of the first pitch. <IMAGE>
Patent AT-E90414-T1 (AT)
Inventor: VAN TOOR AART CORNELUS
IPC: E04D15/06
Filed: 1991-07-02
Granted: 1993-06-15
Abstract: Method and apparatus for applying a wide bituminous sheet (2) to a substrate (1), such as the soil, a roof or the like, which sheet (2) directly prior to its contact with the substrate (1) is guided over and in direct contact with a preheated surface (4), in particular a counterrotating drum (4), so that the temperature of the sheet is under precise control and a wall (10) of bitumen is automatically formed and under control in front of the nip between the substrate and the sheet (2) supported by the roller (8). <IMAGE>
Patent AT-E146483-T1 (AT)
Inventor: SUMNER-SMITH MARTIN
IPC: A61K38/00
Filed: 1991-10-23
Granted: 1997-01-15
Abstract: Described herein are oligopeptides useful to inhibit HIV replication in virally infected individuals. In a preferred embodiment of the invention, the oligopeptide is a D-arginine nonamer having N- and C-terminal protecting groups, which, at a 5  mu m concentration, exhibits greater than 95 % inhibition of HIV replication, in a standard assay.
Patent AT-E106015-T1 (AT)
Inventor: THOMBRE AVINASH GOVIND
IPC: A61K9/22
Filed: 1991-07-22
Granted: 1994-06-15
Abstract: PCT No. PCT/US91/05018 Sec. 371 Date Mar. 12, 1993 Sec. 102(e) Date Mar. 12, 1993 PCT Filed Jul. 22, 1991 PCT Pub. No. WO92/05775 PCT Pub. Date Apr. 16, 1992.A device for the controlled delivery of an insoluble or partially aqueous insoluble beneficial agent to an aqueous containing environment. The device comprises a shaped wall that surrounds and defines an internal reservoir. The wall is formed at least in part of a sintered polymer microporous membrane permeable to a beneficial agent-containing hydrophobic medium when the wall is present in the aqueous containing environment. The reservoir contains a mixture of a hydrophilic swellable composition and a beneficial agent-containing hydrophobic medium.
Patent AT-E153810-T1 (AT)
Inventor: MITTEL JAMES G
IPC: H04B1/16
Filed: 1991-10-07
Granted: 1997-06-15
Abstract: A receiver (200) includes an automatic frequency controller that determines the frequency of a receiver signal, and a calculates a frequency error from the received signal. The frequency error is used to calculate a correction factor (316) that is used to adjust the frequency of an oscillator (308) in response to the determined error.
Patent AT-E154698-T1 (AT)
Inventor: KALAMASZ DALE
IPC: G01N1/36
Filed: 1991-10-18
Granted: 1997-07-15
Abstract: A method and apparatus for separating target particles from a mixture of target and non-target particles. The apparatus includes a vessel having an inlet through which the mixture may be introduced and an outlet through which the fluid may exit, at least a portion of which is pliable; a bed of binding material disposed within the vessel, the binding material attracting the target particles such that the target particles may become bound thereto and being porous enough to allow the non-target particles to pass therethrough; and a screen disposed below the binding material for retaining the binding material in place. The pliable portion of the vessel permits the user to separate the target particles from the binding material by merely squeezing the pliable portion in such a manner as to cause relative movement in the binding material, thereby creating the necessary degree of agitation to cause the target particles to become dislodged from the binding material. The deformation of the pliable vessel can be accomplished by either the user physically squeezing the vessel with his/her hand or using an external apparatus that applies the necessary force to the vessel.
Patent AT-E151260-T1 (AT)
Inventor: HAERLE ANTON PROF DR
IPC: A61B17/70
Filed: 1992-12-18
Granted: 1997-04-15
Abstract: The prosthesis (3) has a hollow shaft set longitudinally into it and openings (11,12) on the outer side which are connected to a hollow body (10). This hollow body is situated axially centrally in the prosthesis. The shaft (4) is held in its required position by radial lugs (8) at the outer end and a centralising plug (9) at the inner end. This plug is made of porous material.
Patent AT-E134012-T1 (AT)
Inventor: GIACOMELLI MARIO C O METRA MET
IPC: E04B2/96
Filed: 1992-03-10
Granted: 1996-02-15
Abstract: There is disclosed an assembly of section-members and fixtures or fittings therefor , essentially comprising hollow section members (1) provided with symmetrical lugs which extend perpendicular from one of the sides of said section members, (1) and hollow section members having contoured lugs to which open section members can be coupled, the assembly further comprising quick intercoupling and locking means (29,32,32 min ,41), as well as finishing section members and sealing and/or abutment seals (16,23,26). <IMAGE>
Patent AT-E118880-T1 (AT)
Inventor: WIRTH JOHANNES
IPC: B65F3/02
Filed: 1991-12-05
Granted: 1995-03-15
Abstract: PCT No. PCT/CH91/00247 Sec. 371 Date Apr. 27, 1992 Sec. 102(e) Date Apr. 27, 1992 PCT Filed Dec. 5, 1991 PCT Pub. No. WO92/11515 PCT Pub. Date Jul. 9, 1992.The present invention concerns a process and a device for carrying out the process for weight determination of the contents of containers (5), for example for garbage. Two swivel arms (2) that are lifted by hydraulic devices (3) are mounted on a garbage collecting vehicle (1). The container (5) is carried by a fork (4). Integrated into the swivel arm (2) is a force measuring apparatus that comprises two flexural members (7) supporting the main load, two spring tongues (8), and a force transducer (11) that is installed between two stilts (12) between the spring tongues (8). The flexural members (7) and the spring tongues together form an elastic stepdown; the force transducer (11) thus only measures that part of the total load flowing through it as given by the stepdown. Further, a gradient meter (16) is mounted on the swivel arm (2), that has the same action line W as the force measurement device integrated in the swivel arm (2). In this manner, the measurement of the weight of the container (5) is very extensively independent of the gradient. The weight of container (5) is calculated in known manner by two "total weight-tare=net" weighings. In order to exclude the influences of elastic prestresses, the angle range over which it is measured is limited to a preset degree. The container (5) is inserted in the fork (4) in the position L, position M is the measuring position, and the container (5) is emptied in position E (FIG. 1).
Patent AT-E139386-T1 (AT)
Inventor: HAYES JOHN
IPC: H04M3/42
Filed: 1992-03-23
Granted: 1996-06-15
Abstract: A system and method for routing a call through the PSTN to an auxiliary communications services mailbox, such as voice mail, of a mobile subscriber. The call is received in the nearest exchange and routed to the exchange where the mobile subscriber is located. If the mobile subscriber, for example, does not answer, a voice mail number is used to route the call to the exchange where the voice mailbox is located.
Patent AT-E137899-T1 (AT)
Inventor: SONI DIPAK MOHANLAL
IPC: H04L9/10
Filed: 1992-03-30
Granted: 1996-05-15
Abstract: A ring data network (such as a token ring network) is divided by a security unit (1) into first and second segments (6 and 8). The second segment (8) typically corresponds to one security group in the network. Logic in the security unit reads appropriate parts of each frame (typically the two address segments) to determine whether it is appropriate to forward the frame to the next segment of the ring. If the frame does not need to go to the next segment, or is not authorized to do so, then the security unit forwards instead a modified form of the frame in which its data cannot be read (except possibly by the security unit itself). In most cases the data content of the frame will be stored in the security unit. When the modified frame returns to the security unit at its second input port (4), the original frame can (if appropriate) be reconstructed, typically by reading its data content from a store in the security unit. In this way, the frame is returned to the secure group at the same time and in the same form as if it had travelled around the first segment of the ring, but there is no opportunity for stations in the first segment to eavesdrop upon the frame.
Patent AT-E159426-T1 (AT)
Inventor: NAKAMICHI KOUICHI
IPC: A61J3/06
Filed: 1992-04-14
Granted: 1997-11-15
Abstract: A simple and convenient method of manufacturing a solid dispersion, which eliminates drawbacks in the conventional method, by the use of a twin-screw extruder. This invention enables simple and easy manufacture of a solid dispersion without heating chemicals polymeric carriers to temperatures higher than respective melting points thereof and also without using any organic solvent for dissolving both the chemicals. The solid dispersion thus manufactured exhibits high functional characteristics.
Patent AT-E192356-T1 (AT)
Inventor: KROFTA MILOS
IPC: B01D17/035
Filed: 1992-09-04
Granted: 2000-05-15
Abstract: An apparatus and method for de-inking waste paper pulp using a foam flotation process to recycle printed waste paper for the manufacture of new paper. Pulped printed paper is fed as a slurry to an inlet of a shallow tank. Internal guide walls in the tank establish a flow path from the inlet to an outlet. The walls are sized and positioned to create a generally uniform cross-sectional flow area. A plurality of modules are disposed along the flow path. Each module includes at least one injector that aerates the flow and an extractor that removes floated ink foam. A portion of the flow from each module is recycled to an upstream module, preferably by a conduit and associated pump. In a preferred form, an injector (or injectors) alone located at the inlet is fed by the next downstream module and an extractor alone is located near the outlet. The invention also includes a main recycling loop from the downstream end of the flow path to the upstream end. This main recycling loop has a large flow rate compared to the recycled flow between the modules.
Patent AT-E142785-T1 (AT)
Inventor: HUEBSCHEN GERHARD DR
IPC: G01N27/90
Filed: 1993-01-14
Granted: 1996-09-15
Abstract: A holder to prevent wear of electromagnetic ultrasonic transducers and eddy current probes has a protective body (1) provided with recesses (2) for accommodating the ultrasonic transducers or the eddy current probes. Said protective body (1) consists of "Rhino-Hide". As a result, a highly wear-resistant resilient holder is formed which allows a residual wall layer of 0.2 millimetres. A method for manufacturing such a holder comprises the step of matching the underside (11) of the protective body (1) to the surface of the subsequent measurement object. Furthermore, there is provided in the protective body (1) an array of recesses (2) which, in terms of their depth, extend as far as the underside of the protective body (1). A multiplicity of magnetic probe elements (15) which, on their underside, are provided with RF coils, is inserted into the recesses (2) onto a previously applied potting underlayer. At the same time, the protective body (1) can be placed, by its underside, onto a ferritic body (14) which has a surface corresponding to the surface of the subsequent measurement object. Finally, after an arrangement interval, the magnetic probe elements (15) in the recesses (2) are potted with an adhesive. There results an optimum alignment and matching of the transducer elements to the reference surface, so that a high signal/noise ratio can be achieved which, owing to the wear-resistant protective body (1) can be maintained for a long time.   <IMAGE>
Patent AT-E219359-T1 (AT)
Inventor: JOHNSON DOUGLAS GILES
IPC: A61K31/195
Filed: 1993-02-05
Granted: 2002-07-15
Abstract: The present invention provides a nutritionally useful highly concentrated amino acid solution. In an embodiment, the formulation has a broad amino acid profile that is both high in branched chain amino acids and high in overall percent of amino acids. Additionally, the present invention provides a method of selecting the amino acid profile so as to obtain a maximum amino acid concentration. To this end, a stable amino acid solution having a nutritionally appropriate balance of amino acids comprising a total amino acid concentration equal to or greater than 18% (wt/vol) is provided. In an embodiment, an amino acid solution is provided comprising approximately 18 to about 22% branched chain amino acids (wt/wt); and a total amino acid concentration equal to or greater than 18% (wt/vol).
Patent AT-E122594-T1 (AT)
Inventor: KNOTHE WOLFGANG DR
IPC: B23K9/08
Filed: 1993-02-16
Granted: 1995-06-15
Abstract: In the joining of nodular-iron parts having a tubular end to tubular welding parts of steel or cast steel by means of pressure welding with a magnetically moved arc, in order to ensure that a structure of sufficient strength and elongation also appears in the area of the weld without a subsequent heat treatment and that micro-voids are prevented from occurring in order to be able to use this procedure for parts having a high safety requirement, such as, for example, nodular-iron fittings with welding-pipe ends of steel which can be welded on site to liquid or gas lines under pressure, the end faces to be joined are heated to the welding temperature without preheating and/or the end face to be joined of at least one of the workpieces to be welded to one another is in the molten state roughly over the full area before the pressure action.
Patent AT-E146438-T1 (AT)
Inventor: PIAZZA ANTONIO
IPC: B65G49/06
Filed: 1993-09-13
Granted: 1997-01-15
Abstract: Support elements in the form of frames (1), which are slightly inclined with respect to the vertical, are each equipped with a support part (2) for an article, such as a sheet of glass, and with supporting wheels (7, 8) permitting the displacement of the frames over a horizontal surface. Two guiderails (3, 4) are fixed horizontally to each frame, at a certain distance from each other, on either side of the plane of the frame. A fixed guide structure (9) is equipped with casters (5) arranged so as to interact with the guiderails in order to hold each frame in its position during its displacement. <IMAGE>
Patent AT-E141158-T1 (AT)
Inventor: DAOUDAL JOSE
IPC: A61D7/00
Filed: 1993-06-08
Granted: 1996-08-15
Abstract: Pastille which makes it possible to facilitate the absorption of tablets, especially medicinal tablets, by domestic animals, especially dogs or cats, characterised in that it consists of a matrix (1) made from a material which is appetizing for the animal, comprising two principal faces (2, 3) one of which (2) is provided with a recess (4) capable of receiving, prior to the absorption, a tablet (5) with repugnant odour and taste, while the other (3), which is essentially smooth, is intended to be presented to the animal. <IMAGE>
Patent AT-E169957-T1 (AT)
Inventor: DIAZ-COLLIER JUDITH ARLENE
IPC: C12N15/09
Filed: 1993-03-01
Granted: 1998-09-15
Abstract: A method is disclosed for the production of tissue factor pathway inhibitor (TFPI) which comprises expression of a non-glycosylated form of TFPI in E. coli as host and obtaining a highly active TFPI by in vitro refolding of the protein in which inclusion bodies isolated from the E. coli cells are subjected to stepwise purification comprising either series (A) or series (B) as follows:     (A)   (1) subjecting the inclusion bodies to sulfitolysis to form TFPI-S-sulfonate,   (2) purifying TFPI-S-sulfonate by anion exchange chromatography, (3) refolding TFPI-S-sulfonate by disulfide interchange reaction, and   (4) purifying active refolded TFPI by cation exchange chromatography, or     (B)   (1) subjecting the inclusion bodies to reduction with ss-mercaptoethanol in urea to form reduced TFPI,   (2) purifying the reduced TFPI by cation exchange chromatography, (3) refolding reduced TFPI by disulfide interchange reaction in urea, and (4) purifying the active refolded TFPI by cation exchange chromatography. s
Patent AT-E149303-T1 (AT)
Inventor: VERSINI ROLLAND
IPC: A47J31/36
Filed: 1993-04-05
Granted: 1997-03-15
Abstract: PCT No. PCT/FR93/00340 Sec. 371 Date Nov. 17, 1994 Sec. 102(e) Date Nov. 17, 1994 PCT Filed Apr. 5, 1993 PCT Pub. No. WO93/19655 PCT Pub. Date Oct. 14, 1993.Device for instant, automatic, pressurized percolation of food liquids provided with a horizontal mechanical assembly including as main elements functional sections, especially a stationary rail, an infusion chamber with a movable bottom and a movable part carrying the compression piston sliding on the rail, and a filling chamber linked to the movable bottom by a rod whose position and section is adapted to control the movement of a scraper pivoting on a horizontal pivot. The invention is used for preparing espresso coffees.
Patent AT-E147593-T1 (AT)
Inventor: BURKES ALICE LYLES
IPC: A23L1/09
Filed: 1993-10-18
Granted: 1997-02-15
Abstract: A sweetener supplement compositions which provides a bioavailable source of calcium and are stable from calcium salt precipitation for at least about four hours at temperatures of at least about 85 DEG  F. (29 DEG  C.). The compositions comprise: a) from about 0.6% to about 7%, by weight, soluble calcium; b) from about 2% to about 47%, by weight, of an edible acid component comprising a mixture of citric acid and malic acid wherein the ratio of citric equivalents and malic equivalents to calcium equivalents is from about 1.5:1 to about 2:1 and the ratio of citric equivalents to malic equivalents is from about 3:97 to about 93:7; c) from about 5% to about 80%, on a dry weight basis, sugar, wherein preferably at least about 15% of said sugar is fructose, on a dry weight basis; and d) from about 5% to about 92%, by weight, water. The present invention also relates to methods of making said sweetener supplements, foods and beverages containing them and to methods of enhancing the solubility and bioavailability of calcium citrate malate.
Patent AT-E155211-T1 (AT)
Inventor: STOLL KURT
IPC: F15B11/00
Filed: 1994-03-07
Granted: 1997-07-15
Abstract: A valve assembly is proposed which can be used in connection with the control of fluid-actuated devices (1). It contains at least two fluid distributors (3, 4) which are arranged to follow one another in a mounting direction (5) and are of different construction from one another at least due to the different configurations of their mounting sides (37, 37') facing one another. They serve to fit valves (6, 7) of different basic type. An adapter part (35) is provided between two dissimilar fluid distributors (3, 4) of this type which follow one another. The adapter part (35) connects these fluid distributors (3, 4) and if need be interlinks internal fluid passages (17, 17'; 26, 26'). In this way, valve assemblies (2) can be constructed which contain various types of valves (6, 7). <IMAGE>
Patent AT-E135810-T1 (AT)
Inventor: MUELLER GOTTFRIED
IPC: F21V17/00
Filed: 1994-04-08
Granted: 1996-04-15
Abstract: Various accessories are to be able to be fastened to a ceiling light fixture in a simple and reliable manner, without adjustment and with tools which are as simple as possible. The ceiling light fixture (2) has a cover ring (6) with an edge groove (62). A mounting (10) which has a clamp-like upper part (13) can be suspended in this edge groove. A lower part (14) of the mounting is constructed to have the shape of a shoe and rests against the outside of the cover ring. The mounting parts have centring surfaces (133 respectively 145), which are constructed with mirror-image symmetry and are at a slight angle with respect to each other, and become tensioned against one another during assembly so as to bear against the cover ring in a tolerance-free manner. A spacer block (9) is constructed so as to be placable into the mounting (10) and a clamping element (11) for accommodating an accessory (7) is constructed so as to be placable and secure against rotation. The fastening device is thus self-adjusting. The fastening device can be used, in particular for interior spaces, for luminaires which are attached, for surface-type luminaires and built-in luminaires. <IMAGE>
Patent AT-E153495-T1 (AT)
Inventor: VALSTAR JACOB
IPC: A01G31/04
Filed: 1994-06-21
Granted: 1997-06-15
Abstract: The invention relates to a method for the cultivation of plants, comprising the following steps:   a) placing root containers (2) containing a plant on a cultivation conveyor belt (4), b) allowing the plants (3) cultivated in the root containers to grow on said cultivation conveyor belt whilst the cultivation conveyor belt is stationary, c) using the cultivation conveyor belt to transport the root containers placed on the cultivation conveyor belt to a dispensing point (14), for example when the plants have grown sufficiently or have to be given an intermediate treatment. With this method it is advantageous if the cultivation conveyor belt (4) extends through a tray (1) having raised side walls (5) so that water can be supplied to the tray during step b) without said water flowing away of its own accord. The invention also relates to an installation for application of the method. <IMAGE>
Patent AT-E186542-T1 (AT)
Inventor: MANDAI TAKAHIKO
IPC: A61K8/60
Filed: 1994-06-27
Granted: 1999-11-15
Abstract: Novel non-reducing oligosaccharide having a structure represented by the formula of alpha-D-oligoglucosyl alpha-D-oligoglucoside is obtained by exposing either an aqueous solution which contains trehalose and an alpha-glucosyl saccharide or an aqueous solution which contains a non-reducing saccharide bearing a trehalose structure at its end to a saccharide-transferring enzyme. The oligosaccharide has a reduced sweetness, superior stability, appropriate viscosity and less or no susceptibility to crystallization or superior solubility when in crystalline form. These features make the oligosaccharide very useful in various compositions including foods, beverages, cosmetics, pharmaceuticals and shaped bodies.
Patent AT-E151040-T1 (AT)
Inventor: TONTARELLI SERGIO
IPC: B65D71/52
Filed: 1994-01-12
Granted: 1997-04-15
Abstract: The instant invention concerns a collapsible plastic crate (bottle carrier) for carrying and storing bottles which has two horizontal inserts (4,5), a lower (5) insert with cavities for containing the bottom of the bottles and an upper insert (4) with through holes, aligned with the circular cavities underneath, in order to contain the body of the bottles in a vertical position; it being provided that said inserts, fixed within a portal (1) supporting structure, are each made up of a pair of identical half wings, able to open and close simultaneously like a book. <IMAGE>
Patent AT-E164454-T1 (AT)
Inventor: BRADLEY STEVEN E
IPC: G01S15/10
Filed: 1993-10-22
Granted: 1998-04-15
Abstract: In a correlation device, a system and method for measuring velocities using a single coded pulse generator. The correlation device may also include maximum likelihood estimation techniques for processing the echo signals received from a plurality of transducers. The presently preferred embodiment of the device is as a current profiler having a bottom tracking capability for providing vessel velocity.