baber/WOPTO huggingface dataset:
Patent AT-E95302-T1 (AT)
Inventor: DAVID HELMUT
IPC: F28F9/00
Filed: 1990-08-17
Granted: 1993-10-15
Abstract: A heat exchanger arrranged in a horizontally positioned container for carrying extremely hot gaseous or vapor media, a heat exchanger unit including a bank of tubes defined by tube walls, an inner port, a collector connected to the inlet port and connected to the tubes, first and second outlet ports, first and second outlet port ocllectors each outlet port collector being connected to the outlet ports and a bracket suspension connected to passages of the container for suspendedly supporting each of the inlet port and the outlet ports. The inlet and outlet ports each have a central axis, each central axis passing through a center of gravity of the portion of the heat exchanger unit connected to the associated port. The each of the heat exchanger units includes, the bank of tubes formed of tube walls, inlet ports being connected to the collector and the outlet ports being connected to each of the first and second outlet collectors.
Patent AT-E116739-T1 (AT)
Inventor: RINKE GUENTER DR
IPC: G01J3/42
Filed: 1990-09-28
Granted: 1995-01-15
Abstract: The invention relates to a method for measuring the concentration of a plurality of components of a gaseous mixture,   - in which the concentration of a component A exceeds the concentrations, to be measured, of other components to such an extent that the measurement of the concentration of the other components is influenced, - in which light from a light source having a continuous spectrum transilluminates a measuring gas cell which is filled with the gaseous mixture, and - in which the intensity of narrow and broad absorption lines in the light leaving the measuring cell is used to determine the concentration of the components with the aid of a spectrometer and detector, and - in which the component A has a very narrow absorption line spectrum.   It is the object of the invention to propose an improved method in which the effect of an interfering component present in high concentration is eliminated. The object is achieved according to the invention when an auxiliary gas cell which contains the component A is inserted into the beam between the light source and detector.
Patent AT-E95597-T1 (AT)
Inventor: DOERNBACH HEINRICH
IPC: F23C5/00
Filed: 1990-11-13
Granted: 1993-10-15
Abstract: The boiler with exhaust gas recirculation to the burner consists of a water-bearing housing (17), through which there extends a tubular flue (1) which surrounds the fire box and is sealed on the takeoff side with a flue gas collecting chamber (18) and on the burner side with a sealing door (6) supporting the burner (13) and in which a pot-shaped reversing-type combustion chamber (2) is arranged, which inwardly delimits an at least single-flue annular cylindrical heating gas flue. According to the invention, such a boiler is designed in such a manner that there is arranged in the tubular flue (1) between the same and the pot-shaped reversing-type combustion chamber (2) an exhaust gas flowback duct (3) which extends over the whole or approximately the whole length (L) of the tubular flue (1). This exhaust gas flowback duct (3) is connected with its open end (4), by means of an exhaust gas flowback opening (5) in the sealing door (6), to the suction side of the burner blower arranged on the sealing door (6) and projects with the other open end (7) into the flue gas collecting chamber (18). <IMAGE>
Patent AT-E125481-T1 (AT)
IPC: B27D1/00
Filed: 1990-12-21
Granted: 1995-08-15
Abstract: In an apparatus for the manufacture of multiply wood products using thin boards produced by complete, chipless division of a squared timber by means of cutting, it is proposed to subject the boards in each case resulting from the division of the squared timbers singly or in groups, depending on their position of origin from the squared timber, to a separate specially controlled drying operation in order to obtain for all the boards a specified, desired residual moisture. This takes place advantageously in a multi-level dryer, of which at least one passage level is controllable separately, at least in its passage speed, in order to produce different drying conditions.
Patent AT-E100705-T1 (AT)
Inventor: NAMBUDIRY MAYARA EASWARAN NARA
IPC: A61K8/33
Filed: 1990-11-06
Granted: 1994-02-15
Abstract: A sunscreen composition suitable for topical application to human skin or hair, to provide protection from excessive exposure to ultra-violet rays, comprises:   i) an effective amount of a substituted 1,3-diketone having an ultra-violet absorption band within the range of from 250 to 500 nm, and an extinction coefficient  epsilon  of from 5,000 to 70,000; and ii) a physiologically acceptable vehicle for the substituted 1,3-diketone. c
Patent AT-E115676-T1 (AT)
Inventor: COUTIER CHARLES
IPC: E06C7/18
Filed: 1990-06-01
Granted: 1994-12-15
Abstract: The safety system is used for guarding the access to a ladder (3) which enables a person to descend from an upper floor (1) to a lower one or from a point at ground level to a second point some distance below, consists of a trap-door guarding the top of the ladder and a cage (8) round the ladder's upper end. Beneath the cage is a platform (5) which can be moved from a position immediately beneath the cage to one in which it allows access to the ladder. The platform has a foot pedal (9a) to release its lock and move it horizontally along a frame (6) between its two positions. The ladder can also incorporate a vertical guide bar (4) for a safety harness slider.
Patent AT-E119891-T1 (AT)
Inventor: TANAKA KEN-ICHI
IPC: A01N43/36
Filed: 1990-01-31
Granted: 1995-04-15
Abstract: The invention relates to a benzothiazole derivative represented by general formula (I), wherein X is NHR, R or OR; R is lower alkyl, cycloalkyl, aryl or substituted aryl; Y is lower alkyl, alkenyl, alkyloxycarbonylalkyl, benzyl or substituted benzyl; and Z is lower alkoxy or hydrogen. This compound is useful as an active ingredient of agrohorticultural bactericides.
Patent AT-E124734-T1 (AT)
Inventor: TALLING BOB LARS OLOF
IPC: C03C14/00
Filed: 1990-04-05
Granted: 1995-07-15
Abstract: The invention relates to a heat insulation product of mineral fibre wool and to a method of producing this. The curable binding agent of the product is an aqueous suspension containing water glass and slag. The slag reacts hydraulically with the alkalis of the water glass, yielding water resistant bonds. During the preparation of the product, the suspension of water glass and slag is agitated before being applied onto the product. The curing of the binding agent can be carried out at once or later, at the prevailing outer temperature or at a raised temperature.
Patent AT-E100116-T1 (AT)
Inventor: HOFFMANN PETER
IPC: C08F212/04
Filed: 1990-06-02
Granted: 1994-01-15
Abstract: PCT No. PCT/EP90/00878 Sec. 371 Date Dec. 5, 1991 Sec. 102(e) Date Dec. 5, 1991 PCT Filed Jun. 2, 1990 PCT Pub. No. WO90/15086 PCT Pub. Date Dec. 13, 1990.The invention relates to copolymers containing carboxyl groups and having an acid number of 20 to 150 mg of KOH/g and a number average molecular weight of 2000 to 8000, which can preferably be prepared from copolymers containing hydroxyl groups by reaction with carboxylic anhydrides, to a process for their preparation and their use in coating agents. The copolymers contain a vinyl ester, a vinyl aromatic, a hydroxyalkyl ester of an (alpha),(beta)-unsaturated carboxylic acid, and optionally other monomers that may contain acid groups. The vinyl ester is taken initially and the other monomers are metered during the course of a monomer addition time of equal length for all monomers, in the following manner: 1) the amount of the hydroxyalkyl ester added per time unit remains constant, and 2) the amount of the vinyl aromatic added within the first third of the monomer addition time is 15 to 30% by weight, that added within the second third is 25 to 40% by weight, and that added within the last third is 35 to 60% by weight, in each case relative to the total amount of vinyl aromatic.
Patent AT-E93296-T1 (AT)
Inventor: YEONG-AN JANG
IPC: E05D5/04
Filed: 1991-01-25
Granted: 1993-09-15
Abstract: A hinge for securing a swinging door to a door frame without the use of fastening screws, which is comprised of two pivoted parts (1), (2) having each a plurality of pointed teeth (11), (12) and a plurality of notches (23) around its periphery. The pointed teeth (11), (12) of the two pivoted parts (1), (2) are stricken to respectively fasten inside the swinging door and the door frame and motorized nailing tool is used to fasten U-nails (5) through the notches (23) to fixedly secure the two pivoted parts (1), (2) to the swinging door and door frame. <IMAGE>
Patent AT-E136034-T1 (AT)
Inventor: HORN MICHAEL DR
IPC: C03C17/28
Filed: 1991-05-28
Granted: 1996-04-15
Abstract: Improved adhesion promoters based on titanium chelates are composed of isopropoxyalkoxytitanium bis(acetylacetonate) and are prepared by mixing diisopropoxytitanium bis(acetylacetonate) with dialkoxytitanium bis(acetylacetonate); alkyl = C2-4[2162] isopropyl; if appropriate with heating.
Patent AT-E123360-T1 (AT)
Inventor: GROHS EHRHARD DIPL-ING
IPC: H01R39/20
Filed: 1991-07-22
Granted: 1995-06-15
Abstract: A sliding-contact piece for high current densities is described with an admixture which does not require significant additions of lead or antimony. These toxic metals are avoided. Without loss of quality they are replaced by nontoxic metals or metal alloys.
Patent AT-E126764-T1 (AT)
Inventor: GEBHARD DIETRICH
IPC: B60D1/62
Filed: 1991-10-23
Granted: 1995-09-15
Abstract: A circuit arrangement is provided for a towing vehicle of a vehicle train consisting of a towing vehicle and a trailer, the towing vehicle having an operating voltage (20) for operating its illumination and signalling system (10) and at least one socket (12). Signal voltages (30) which are tapped off from individual lamps (16) of the illumination and signalling system (10) can be picked off at the terminals (31a - 37a) of the socket (12) and are provided for corresponding lamps (16a) of an illumination and signalling system (14) of the trailer. In the circuit arrangement (11), the respective terminals (31a - 37a) of the socket (12) are fed via assigned driver circuits (46) with the respective signal voltages (30), the driver circuits (46) tapping off the signal voltages with high impedance from the individual lamps (16) of the towing vehicle. <IMAGE>
Patent AT-E131142-T1 (AT)
Inventor: SMALS MICHAEL RENIER
IPC: C04B20/02
Filed: 1991-12-24
Granted: 1995-12-15
Abstract: A mixture suitable for special building mortars, particularly for floors, bricklaying and/or pointing work, which mixture comprises at least a sand and a cement fraction, wherein the sand fraction is composed of a quantity (35 per cent) of river sand and a quantity (65 per cent) of crushed sand obtained by mechanical size reduction from natural stone such as limestone, granite, marble or the like, so making it possible to increase the bending/tensile strength without detracting from the workability.
Patent AT-E102338-T1 (AT)
Inventor: PEARSON STEPHEN FORBES
IPC: C23C4/06
Filed: 1991-11-06
Granted: 1994-03-15
Abstract: A heat transfer element for boiling a liquid, particularly a refrigerant, comprises a substrate (2) having a surface coating (8) formed by spraying a mixture of metal particles e.g. as a plasma, and porous carbon particles such that the carbon particles become embedded in a matrix of metal particles attached to the substrate. Preferably the carbon is active carbon and the metal is aluminium. <IMAGE>
Patent AT-E140656-T1 (AT)
Inventor: WHEATLEY JOHN A
IPC: G02B5/08
Filed: 1991-12-17
Granted: 1996-08-15
Abstract: A multilayered, highly reflective polymeric body comprising at least two types of optical layers which is thermoformable and capable of being fabricated into films, sheets and a variety of parts while maintaining a uniform reflective appearance is provided. The reflective polymeric body includes at least first and second diverse polymeric materials having a sufficient number of layers of the first and second polymeric materials such that at least 30 percent of light incident on the body is reflected. A portion of the layers have optical thicknesses between 0.09 and 0.45  mu m, and the remaining layers have optical thicknesses of not greater than 0.09  mu m or not less than 0.45  mu m. The first and second polymeric materials differ from each other in refractive index by at least about 0.03. The reflective body may be fabricated into sheets, mirrors, noncorroding metallic appearing articles and parts, reflectors and reflective lenses.
Patent AT-E180935-T1 (AT)
Inventor: CHARBONNIER PHILIPPE
IPC: H04N1/327
Filed: 1991-02-20
Granted: 1999-06-15
Abstract: The telecopier is connected to a telephone line (2) and to an associated telephone set (3). It comprises a central processor (4), a data analysis module (5), a printer (6), a modem (8, 9), a block (12) for switching the telephone line (2) either onto the associated set (3) or onto the modem (8, 9), an incoming call indicator (13), and a current detector (14). It also includes an off-hook signal generator (19), a telecopy call signal generator (11) and a telecopy start key (7) configured to allow the starting of the telecopy protocol. <IMAGE>
Patent AT-E114881-T1 (AT)
Inventor: COUTANT REGIS
IPC: H01R25/16
Filed: 1991-08-02
Granted: 1994-12-15
Abstract: Connection box capable of being installed in a conductor-wire raceway duct. According to the invention, the box consists of two similar half-boxes (12, 13) which enable them to be telescopically assembled so as to obtain a variable interaxial distance. Application to the wiring of electrical equipment. <IMAGE>
Patent AT-E123232-T1 (AT)
Inventor: NUSSBAUMER WOLFGANG
IPC: A63C5/12
Filed: 1990-12-20
Granted: 1995-06-15
Abstract: Described is a ski with light-alloy attachments (7) located over the overarch and sloping up in front of and behind the shoe support zone (9). The attachments are moulded, together with the other components of the ski or ski blank, from a preferably monobloc shell (8) made of plastic.
Patent AT-E105810-T1 (AT)
Inventor: BREUER HANS-WERNER
IPC: B65D41/34
Filed: 1991-01-25
Granted: 1994-06-15
Abstract: The warranty ring (1) on the screw-cap disclosed has, on the inside (8), retention elements shaped like surface-mounted wedges (9) which taper in the direction (A) in which the cap is screwed off. The wedges act to ease the passage of the warranty ring over the container bulge (17) without excessive friction, as well as strenthening the ring.
Patent AT-E147644-T1 (AT)
Inventor: ENSMINGER WILLIAM DARREL
IPC: A61M39/00
Filed: 1991-03-01
Granted: 1997-02-15
Abstract: An infusion port designed for the introduction of a catheter for fluid infusion or removal or other flexible filaments within a patient. The infusion port is buried subcutaneously and accessed using a needle which introduces the filament. The infusion port has means to prevent the introducing needle from being inserted past a certain point within the port whereas the introduced flexible element can be inserted beyond that point and is caused to be forced through an articulating valve. The valve of this disclosure features enhancements in its sealing ability and in some embodiments provides a differing level of frictional engagement with the filament upon insertion versus withdrawal. The infusion port of this invention also has design features which provide a relatively small distance between the surface of the skin and the position of the articulating catheter valve through which the introduced filament passes.
Patent AT-E144705-T1 (AT)
Inventor: ANDERSSON CARL-MAGNUS ALEXANDE
IPC: A61K31/265
Filed: 1991-06-03
Granted: 1996-11-15
Abstract: The invention concerns pharmaceutical preparations for stimulation of the immune system which comprise a cystine derivative as active ingredient.
Patent AT-E150947-T1 (AT)
Inventor: MEDLEY ANTHONY MICHAEL
IPC: A47C27/14
Filed: 1991-07-22
Granted: 1997-04-15
Abstract: A support for pressure sore preventation in a patient such as a hospital or accident patient is made in one piece from plastic foam material and comprises a flexible support surface defined by a plurality of discrete elongate support elements defining the surface, the elements being spaced apart by elongate blind channels, wider at the base than at the surface, for promoting circulation of air adjacent to the support surface.
Patent AT-E137398-T1 (AT)
Inventor: WEBER HANSJOERG DR MED HABIL
IPC: A61B5/22
Filed: 1992-01-14
Granted: 1996-05-15
Abstract: Device for measuring the bending and/or stretching forces of the human hand or of individual fingers for medical or scientific purposes, in which a force sensor (6) can record forces acting in both directions. <IMAGE>
Patent AT-E167273-T1 (AT)
Inventor: BERGER PETER W DIPL-ING
IPC: F16L3/10
Filed: 1992-07-31
Granted: 1998-06-15
Abstract: For mounting vertically or obliquely supported pipelines, so-called box-type brackets are used in which a pipeline is supported via projections on a support plate arranged between side parts of the bracket. The invention proposes a vertical bracket, the side parts (1, 2) of which are bent in the shape of a yoke and firmly connected together in the suspension region (13, 23). The central support regions (11, 12) of the side parts (1, 2) engage via grooves (6a, 7a) with a two-part support plate (6) and a two-part counter plate (7) which are firmly clamped together by means of bolts (9). <IMAGE>
Patent AT-E123926-T1 (AT)
Inventor: JENNER MICHAEL RALPH
IPC: A61K8/00
Filed: 1992-04-03
Granted: 1995-07-15
Abstract: A method of sweetening an ingestible product or an oral product comprises incorporating therein sucralose and neo DC in a ratio from 1 : 2 to 30 : 1 by weight, the content of neo DC being at most 80 ppm by weight. The method provides sweetening agents and sweetened products. The combination provides synergy with good sweetness quality. dilution to provide an ingestible product or an oral product, containing sucralose and neo DC in a ratio of from 1 : 2 to 30 : 1 by weight, the concentrate having a neo DC content such that, on said dilution it provides a neo DC level of at most 80 ppm by weight.
Patent AT-E156778-T1 (AT)
Inventor: PINTO ALWYN
IPC: C01B3/02
Filed: 1992-06-24
Granted: 1997-08-15
Abstract: Synthesis gas production comprising primary catalytic steam reforming (20) a first stream (c) of desulphurised hydrocarbon feedstock, optionally followed by secondary reforming using an oxygen-containing gas, and then cooling; adiabatically low temperature steam reforming (76) a second stream (u) of the feedstock, preferably adding a hydrogen-containing gas (v), and then subjecting the product to partial oxidation (82) with an oxygen-containing gas, and then cooling; and mixing the cooled products. For methanol production, the partial oxidation step pressure may be greater than the primary reforming pressure, and the hydrogen-containing gas is taken from the methanol synthesis loop: if the partial oxidation step is non-catalytic and in the absence of steam, the pre-reforming stage can be omitted. Methanol can be synthesised from the reformed first and/or second streams in an auxiliary synthesis stage at an intermediate pressure before the relevant stream is added to the synthesis loop.
Patent AT-E144510-T1 (AT)
Inventor: PEGLION JEAN-LOUIS
IPC: A61K31/42
Filed: 1992-07-31
Granted: 1996-11-15
Abstract: Compounds of formula (I):  (* CHEMICAL STRUCTURE *) (I) (* CHEMICAL STRUCTURE *)  wherein R1, R2, U, X, Y, Z, n, m, p and r are as defined in the description, and medicaments containing the same.
Patent AT-E138528-T1 (AT)
Inventor: ARON JEROME
IPC: A01D78/10
Filed: 1992-10-02
Granted: 1996-06-15
Abstract: The present invention relates to a haymaking machine, especially a tedder-crop, comprising a framework carrying several rotors. Each rotor has a carrying spindle to which a small roller is connected. The said framework has a beam on which a coupling device is articulated. It is noteworthy in that it comprises a control member (21) for transposing the framework (1) together with the rotors (2) about the articulation (5) from a first working position into at least a second working position and that under the rotors (2) there are located means (55) which block the small rollers (19) with respect to their respective carrying spindles (16) in the first working position and which automatically release them when the machine is transposed into the second working position. <IMAGE>
Patent AT-E222848-T1 (AT)
Inventor: SNEAD DAVID E
IPC: B29C35/08
Filed: 1991-10-30
Granted: 2002-09-15
Abstract: A method of and apparatus for slicing a three-dimensional object representation into a plurality of layer representations. The layer representations are subsequently used to form the object layer-by-layer from a solidifiable material by stereolithography (711). If not already provided in the object representation, a plurality of layer boundary representations are first formed, and then the boolean difference (17), of successive layer boundary representations are computed to derive boundaries of up and down-facing regions, enabling different cure parameters to be specified for these different regions. In another method, the depth of the curable material within the objet underlying a selected area element is determined and compared to the depht to the minimum solidification depth of the material. The area element is exposed to solidifying synergistic stimulation only if the depth of the material equals or exceeds the minimum solidification depth. A next layer is created over the first layer without curing the first layer, if the depth is less than the minimum solidification depth. Another method and apparatus (714) eliminates or substantially reduces curling effects in stereolithographically formed objects. Synergistic stimulation is applied to a curable material to form a three-dimensional object through the build up of successive layers.
Patent AT-E206405-T1 (AT)
Inventor: SATOW JUN
IPC: C07D239/553
Filed: 1991-12-16
Granted: 2001-10-15
Abstract: Compounds represented by general formula (1), a process for the production thereof, a method of killing weeds or controlling their growth therewith, and a herbicide containing the same as the active ingredient. In formula (1), R<1> represents H, C1 to C3 alkyl or C1 to C3 haloalkyl; R<2> represents C1 to C6 haloalkyl; R<3> represents H, C1 to C6 alkyl, C1 to C6 haloalkly, CH2OH, halogen or nitro; R<4> represents H or halogen; R<5> represents H, halogen, nitro or cyano; X represents O or S; and Da and Db represent each independently H, C1 to C8 alkyl, C1 to C6 haloalkyl, C3 to C8 cycloalkyl, C2 to C8 alkenyl, etc., provided that the cases where both of Da and Db represent H, etc., are excluded. These compounds scarcely inflict chemical injury on crop and have a high herbicidal effect on various weeds even in small doses. <CHEM>
Patent AT-E117169-T1 (AT)
Inventor: ENSMINGER MICHAEL P
IPC: A01N43/80
Filed: 1991-11-27
Granted: 1995-02-15
Abstract: This invention embodies compositions comprising herbicidally effective compounds corresponding to formula (I) in which R1 and R2 are independently methyl or ethyl, X is H, methyl, chlorine, bromine, fluorine; Y is chlorine, bromine, fluorine; and n is 0, 1 or 2 and a non-phytotoxic antidotally effective amount of an antidote therefor selected from the group of amides of haloalkanoic acids, including oxazolidines and thiazolidines, aromatic oxime derivatives, thiazole carboxylic acids and derivatives, substituted phenylpyrimidines, 2-(dichloroacetyl)-2-methyl-1,3-dioxolane and 2-(dichloromethyl)-2-thiazoline.