baber/WOPTO huggingface dataset:
Patent AT-E123832-T1 (AT)
Inventor: RIEHM THOMAS
IPC: E03D1/34
Filed: 1992-10-06
Granted: 1995-06-15
Abstract: The actuating device has a tilt button (4) which is mounted on a holder (3) and is connected to the valve body (8) of a discharge valve, via a two-armed lever (6), such that, when the tilt button (4) is pivoted, the valve body (8) can be lifted in order to open the discharge valve. The lever (6) is mounted in a frame (7), an engagement part of the lever (6) rolling, without sliding, on a rolling-contact curve (7b) of the frame (7) when the tilt button (4) is actuated. In this arrangement, the turning point of the lever (6) is displaced such that the comparatively large initial force reduction decreases continuously and the path reduction increases. As a result, the discharge valve can be opened by a small amount of force, with a relatively small button displacement. <IMAGE>
Patent AT-E127089-T1 (AT)
Inventor: SCHILLING FRANK
IPC: B31D5/00
Filed: 1991-12-03
Granted: 1995-09-15
Abstract: PCT No. PCT/EP91/02303 Sec. 371 Date Jul. 27, 1993 Sec. 102(e) Date Jul. 27, 1993 PCT Filed Dec. 3, 1991 PCT Pub. No. WO92/09501 PCT Pub. Date Jun. 11, 1992.The present invention relates to a low-density material element for use as protective packaging. The material element consists of a multi-layered body of a corrugated material which is lined on one of its sides. Thus the neighboring corrugated layers lie adjacent one another with a common lining layer without interlocking with one another and without being compressed. The multi-layer body has an extension length (L, E) which is in a direction perpendicular to both the corrugation extension direction and the layering direction. The multi-layer body is characterized in that it is held together with a singly positioned fixation. This singly positioned fixation functions to allow neighboring corrugated layers to lie loosely adjacent one another without being compressed. Furthermore, the singly positioned fixation allows the corrugated layers to be slidable relative to one another in a direction perpendicular to the corrugation extension (S) on being bent in a plane towards the body material.
Patent AT-E202937-T1 (AT)
Inventor: SEGALL PAUL E
IPC: A61K31/70
Filed: 1992-04-17
Granted: 2001-07-15
Abstract: The present invention relates to the field of compositions of matter, disclosing compositions of matter which as aqueous solutions, may be used to perfuse a living or non-living subject in need of perfusion. The solutions according to the invention are typified by an aqueous solution comprising a polysaccharide oncotic agent, a physiologically compatible buffer, a simple hexose sugar, dissolved chloride salts of calcium, sodium and magnesium, and a dissolved organic salt of sodium. The solutions according to the invention are effective substitutes for blood. In addition the solution according to the invention may be used to preserve the biological integrity of the organs of a mammalian donor organism as shown by superior anatomical integrity of cryopreserved organs and tissues of subjects perfused with the solution of the invention. The solutions may be used for a number of purposes including maintaining a partially or substantially completely exsanguinated subject at temperatures substantially below those normally maintained by a mammal. The solutions may be used in conjunction with hyperbaric environments to maintain such partially or completed exsanguinated subjects alive without infusing blood back into the subject. Methods for using the solutions for these purposes are disclosed.
Patent AT-E190402-T1 (AT)
Inventor: KNUUTI MIKA
IPC: G01R27/28
Filed: 1992-06-26
Granted: 2000-03-15
Abstract: PCT No. PCT/FI92/00200 Sec. 371 Date Jun. 9, 1994 Sec. 102(e) Date Jun. 9, 1994 PCT Filed Jun. 26, 1992 PCT Pub. No. WO93/01503 PCT Pub. Date Jan. 21, 1993For extending the dynamic range in measurements carried out with a directional coupler, such as antenna measurements, a signal is supplied to the object under analysis, such as an antenna, through a first port of the measuring directional coupler, part of the signal leaking as a leak signal through a second port of the measuring directional coupler directly towards a measuring device. The signal returning from the object under analysis is measured by the measuring device. To enable the measuring of signal levels lower than before, spurious signals, such as the leak signal, summing to the signal to be measured are eliminated by supplying a phased compensation signal through a second directional coupler to the measuring line.
Patent AT-E161578-T1 (AT)
Inventor: SASISEKHARAN RAMNATH
IPC: C12N15/09
Filed: 1992-10-22
Granted: 1998-01-15
Abstract: The cloning of the heparinase gene from Flavobacterium Heparinum using the polymerase chain reaction is described. The Open Reading Frame (ORF) corresponded to 1152 base pairs encoding a precursor protein of MW 43,800 daltons. The amino acid sequence reveals a 20-residue leader peptide. The gene was expressed in two expression systems in E. coli.
Patent AT-E171667-T1 (AT)
Inventor: WALLWORK STEPHEN FRED
IPC: B29L22/00
Filed: 1992-11-25
Granted: 1998-10-15
Abstract: The invention relates to a method of, and apparatus for, welding an element comprising paper to a thermoplastic material, without pre-treatment of the plastics material. In one described embodiment a laminate (12) comprising paper, with a vapour permeable, liquid impermeable coating on one major surface, was successfully welded to a polypropylene material (15) some 1.5 mm thick, the uncoated surface of the laminate forming the interface with the polypropylene, by subjecting the interface to conditions between two ranges of parameters, a temperature of 185  DEG C and a pressure of 460 kPa for a period of 10 seconds and a temperature of 220  DEG C and a pressure of 460 kPa for a period of 5 seconds. All the welds effected between said ranges of parameters produced an acceptable weld of the paper to the thermoplastics.
Patent AT-E162659-T1 (AT)
Inventor: ROSMALEN GERARD EDUARD VAN
IPC: G11B7/085
Filed: 1993-06-11
Granted: 1998-02-15
Abstract: An optical-strength element, elongated in a direction transverse to the radiation beam at the location where the beam impinges on the element, directs the portion of the beam entering the objective system in a direction parallel to the entry axis of the objective system. A scanning element causes the radiation beam to scan along the length of the element as the objective system is moved along its stroke, thereby moving the focussed spot of the beam along the surface to be optically scanned.
Patent AT-E150336-T1 (AT)
Inventor: ANDERSSON SOEREN
IPC: F01N3/10
Filed: 1993-04-06
Granted: 1997-04-15
Abstract: The invention relates to a catalyst for cleaning the exhaust gases from internal combustion engines, especially diesel engines, comprising a monolithic body having longitudinally extending, open throughchannels coated with a surface-enlarging washcoat layer which contains one or more catalytically active precious metals. In order to reduce the tendency of the catalyst to oxidize and absorb (be enriched with) sulphur dioxide, the washcoat layer of the catalyst is based on silicon carbide and is substantially free from aluminum oxide. A method for preparing the catalyst, the use of the catalyst, as well as an exhaust gas cleaning system and a motor vehicle equipped with the catalyst, are also disclosed.
Patent AT-E161896-T1 (AT)
Inventor: BIKANDI NUNO JUAN CARLOS
IPC: C22C37/04
Filed: 1993-07-08
Granted: 1998-01-15
Abstract: The present invention relates to induced rotors such as those used in electromagnetic speed reducers for self-propelled vehicles, power test benches for internal combustion engines and other applications, which are made by using nodular cast iron with a substantially ferritic matrix, with a carbon content comprised between 2.5 % and 4 % by weight calculated on the total weight of the cast iron. The use of said materials, instead of those conventionally used, makes possible the construction of rotors with thinner walls and, consequently lighter in weight and which, while preserving excellent magnetic permeability properties, have a thermal fatigue resitance higher than that of rotors made with conventional materials.
Patent AT-E152111-T1 (AT)
Inventor: LEWIS MICHAEL E
IPC: A61K31/40
Filed: 1993-07-26
Granted: 1997-05-15
Abstract: Derivatives of K-252a are useful for treating Parkinson's disease.
Patent AT-E149632-T1 (AT)
Inventor: DOMAGALLA KLAUS DIPL-ING
IPC: F01C21/10
Filed: 1994-04-20
Granted: 1997-03-15
Abstract: Single-stage liquid-ring gas pump that can be flanged to a drive unit. The inlet and discharge connections are provided on a connection housing (3) which is intended for connection to the drive unit. Provided on that side of the connection housing which is remote from the drive are a control plate (4) and a working-space housing (5) with an impeller (14) revolving therein. The said impeller interacts in a sealing manner on its open side with the control plate and on its largely closed side (19) with an end wall (7) of the working-space housing (5). The working-space housing is designed as a deep-drawn sheet-metal part and has no medium connections. For connection with the connection housing or the control plate, it is provided with a radial connecting flange (6). The transition from the cylindrical part to the connecting flange (6) of the working-space housing (5) is rounded in such a way on the inside that the gap remaining between this rounding and the control plate remains below a certain size. Its incircle should not be larger than 3.5% of the impeller diameter. <IMAGE>
Patent AT-E189382-T1 (AT)
Inventor: COHEN DAVID
IPC: A61K8/00
Filed: 1994-08-25
Granted: 2000-02-15
Abstract: A two part aqueous composition for coloring and providing durable conditioning to human hair which forms a gel on mixing of an alkaline aqueous lotion first part having a pH of from about 7 to about 11 containing from about 0.005% by weight to about 5% by weight of at least one primary intermediate and at least one coupler for the formation of oxidation dyes, from about 0.1% to about 5% of a cationic polymer, from about 0.5% to about 15% by weight of an anionic or amphoteric surfactant or mixture thereof and at least 70% by weight water, and an aqueous developer second part having a pH of from about 2 to about 6 containing from about 0.5% by weight to about 40% by weight of a peroxide oxidizer and from about 0.1% by weight to about 20% by weight of an anionic polymer, the anionic polymer being characterized in that it is insoluble in the developer and dissolves in the gel which forms when the lotion and developer are mixed.
Patent AT-E179633-T1 (AT)
Inventor: FUHRMANN KIRSTEN
IPC: B01D53/04
Filed: 1994-10-06
Granted: 1999-05-15
Abstract: Particulate adsorbents are described, based on inorganic oxides which are impregnated with an indicator dye selected from the group consisting of phenolphthalein, cresol red and thymol blue. Also described are a process for the production thereof and a process for the adsorptive drying of neutral gases using the said particulate adsorbents, their degree of water uptake being indicated by a reversible colour change.
Patent AT-E167434-T1 (AT)
Inventor: MAEDA HIROYUKI
IPC: B41J2/14
Filed: 1994-07-25
Granted: 1998-07-15
Abstract: A printing head designed to have a long life, particularly to be able to maintain a long duration life of a heater portion and improved qualities of printed images with improved stability and to achieve high-speed printing, a printing apparatus using the printing head and a method for driving the printing head are provided. On a substrate of the printing head are formed a printing liquid supply chamber, liquid channels communicating with the supply chamber, liquid channel wall members forming the channels, nozzles for ejecting a liquid, heaters provided as thermal energy transducing elements in the channels, and an electric wiring for energizing the heaters. Each channel has a wing-like sectional configuration in the vicinity of the corresponding heater. <IMAGE>
Patent AT-E142976-T1 (AT)
Inventor: PERNSTEINER GERHARD
IPC: B30B9/30
Filed: 1994-10-18
Granted: 1996-10-15
Abstract: A container which is prismatic in shape and in particular has a square outline, has a floor, a base frame (1) and side walls (2, 4, 7) rising from the latter, a front wall (7) being provided which is pivotably mounted so as to permit opening of the container and the container being further equipped with a pressing device (3, 8, 10) for compressing the material with which it is filled. The front wall (7) is fixedly connected on its underside to the floor (5) of the container and the unit formed in this manner is mounted on the front of the container so as to pivot outwards. The pressing device is composed of a pressing lid (3) and a knee lever device (8, 10) which is provided for pressing down the pressing lid (3) and is to be actuated by means of a hand lever (8). <IMAGE>
Patent AT-E148662-T1 (AT)
Inventor: GUNDJIAN ARSHAVIR
IPC: B41M5/28
Filed: 1993-12-07
Granted: 1997-02-15
Abstract: A latent image printing method and apparatus uses a substrate with one main surface having a covering comprising only one of a first pair of a color developer and color former dye in at least one selected latent imaging area defining a background color in conjunction with the one main surface, wherein the color developer and the color former dye react when mixed to produce a first spectral response which is visible relative to the background color and a continuous coating over the covering which is non-porous with respect to the other of the pair and solvent-resistant to the other of the pair. The coating above selected portions of the covering corresponding to a desired latent image is removed.
Patent AT-E222993-T1 (AT)
Inventor: MCINNES MALCOLM BICKNELL
IPC: E21B4/14
Filed: 1994-04-05
Granted: 2002-09-15
Abstract: An hydraulically driven percussive hammer for use with down-the-hole percussive hammer drilling, the hammer having a piston and liner combination which provides for multiple stages where there are successive effective piston drive areas of diminishing size for both return and impact directions which minimizes peak pressures from hydraulic hammer effects.
Patent AT-E152167-T1 (AT)
Inventor: HOLDERBAUM THOMAS
IPC: D06L3/02
Filed: 1994-05-09
Granted: 1997-05-15
Abstract: A granulated product contains an inorganic peroxide compound, a granulated activator and an excipient. The granulated activator is prepared by agglomerating (a) finely ground activator material with (b) water- or alkali-soluble polymers, the ratio a : b being greater than 90 : 10. Before being mixed with the inorganic peroxide compound and the excipient, the granulated activator is sprayed with an organic compound melting between 30 and 100  DEG C from the group of non-ionic surfactants, long-chain alcohols, polyethylene glycols, fatty acids, waxes and their mixtures. The finished product is thus prevented from dissociating during transport or motions. After spraying, the granulated activator preferably contains 1 to 25 % by weight, in particular 2 to 10 % by weight, of the organic compound melting between 30 and 100  DEG C.
Patent AT-E170787-T1 (AT)
Inventor: RAUTARINTA TIMO
IPC: B23Q1/38
Filed: 1994-06-17
Granted: 1998-09-15
Abstract: The invention relates to a method and an apparatus for treating the edge of a piece, such as for edge grinding or the like, which is carried out in a treatment center (I) preferably by a machining means (1) in connection with a data processing unit. The machining device (1) comprises at least one machining means (1a), such as an abrasive disc or the like, treating the edge of a piece (3)on a support suface (2) in the treatment center (I). The treatment of the edge of the piece (3), supported at least for the time of the treatment phase on the support suface (2) in a stationary manner by means of a fixing arrangement (4), is carried out by the machining means (1a) preferably movable along the edge of the piece (3) and revolving, when pressed against the edge of the piece (3) to be treated, around an axis of rotation substantially perpendicular to the plane of the piece (3) to be treated. At least for facilitating the positioning of the machining means (1a) in relation to the edge to be treated, the machining means (1a) of the machining device (1) is supported at least for the time of the treatment of the piece (3), in a direction substantially perpendicular to the plane of the piece (3) to be treated, against a contact surface which is preferably solid and substantially parallel to the piece (3) and/or the support surface (2).
Patent AT-E164815-T1 (AT)
Inventor: ANDERSSON ANDERS
IPC: B65H18/00
Filed: 1994-07-05
Granted: 1998-04-15
Abstract: A method of producing a coreless roll from a web of fibre-based material, particularly soft crêpe paper or some other nonwoven material, for instance cleaning paper, kitchen paper or toilet paper. The web (2) is wound onto a non-expandable winding-on axle (3) having a diameter of between 35-100mm. In order to facilitate withdrawal of the axle from the roll after winding the web onto the roll, a friction-reducing agent (4) is applied to the axle or to the first turn or turns of the web. This agent may be water, to which a surfactant or some other lubricant is optionally added, or oil, triglyceride, silicone, Teflon<TM> or the like. The axle (2) may be heated, either electrically or with the aid of steam, in conjunction with applying the agent, therewith further reducing the friction between web and axle.
Patent AT-E160291-T1 (AT)
Inventor: ROTHKIRCH HORST
IPC: A62B5/00
Filed: 1994-07-18
Granted: 1997-12-15
Abstract: PCT No. PCT/DE94/00824 Sec. 371 Date Jan. 19, 1996 Sec. 102(e) Date Jan. 19, 1996 PCT Filed Jul. 18, 1994 PCT Pub. No. WO95/03091 PCT Pub. Date Feb. 2, 1995The invention relates to a safety device for emergency exits in vertical or oblique surfaces of buildings. The safety device essentially consists of a safety bracket (4) which, extends over the emergency exit in such a way that in the inoperative position its transverse rod (10) and the shanks (9) respectively lie beneath and beside the emergency exit. The safety bracket (4) is pivoted on the building. In an emergency, the safety bracket (4) is raised and stably supported in the safety position by two supports (12). Between the safety bracket (4) and the building there is a safety net (17) surrounding the emergency platform (5). People involved in an emergency can, in an initial stage, place themselves on the emergency platform (5) in the open air, in a safe position, from which they can escape or be rescued.
Patent AT-E151552-T1 (AT)
Inventor: HETZER NORBERT
IPC: G09F3/20
Filed: 1994-07-19
Granted: 1997-04-15
Abstract: PCT No. PCT/EP94/02364 Sec. 371 Date Mar. 30, 1995 Sec. 102(e) Date Mar. 30, 1995 PCT Filed Jul. 19, 1994 PCT Pub. No. WO95/04984 PCT Pub. Date Feb. 16, 1995A price cassette with a back part which has panes to hold interchangeable item identification and/or price labels which are separated by vertical webs, whereby on the back part there are vertical guides, over which the at least partly transparent front part can be slid. The price cassette is thereby curved around an imaginary axis which is horizontal to the item identification and price signs, and the axis of which lies behind the price cassette. The item identification and price information displayed thereby appears more plastic and elegant. The only action required to change this item identification and price information is to open the price cassette partway up or down. The item identification and price signs thereby remain fixed in place.
Patent AT-E178173-T1 (AT)
Inventor: KOHN ULRICH
IPC: H04B10/00
Filed: 1994-09-15
Granted: 1999-04-15
Abstract: PCT No. PCT/DE94/01063 Sec. 371 Date Mar. 4, 1996 Sec. 102(e) Date Mar. 4, 1996 PCT Filed Sep. 15, 1994 PCT Pub. No. WO95/09491 PCT Pub. Date Apr. 6, 1995The invention relates to an optical communication-transmitting system for transmitting at least one useful signal with a high bit rate, which has intermediate repeaters (ZV1-ZVn) with optical fiber amplifiers (OVss, OV1-OVn, OVes) and which uses at least one additional signal of a low bit rate, for example for monitoring the intermediate repeater. For a transmission system requiring small outlay, the additional signal is transmitted on a wide band in comparison to the useful signal, for example by means of luminescence diodes (Sss, S1-Sn) and is amplified by the fiber amplifiers (OVss, OV1-OVn, OVes) in the same manner as the useful signal. For transmitting and receiving the additional signal, a transmitter (S1) is preferably disposed in an intermediate receiver (ZV1) upstream of the fiber amplifier (OV1) and a receiver preferably downstream thereof. The additional signal is transmitted in time-division multiplex in a frame, which assigns each intermediate repeater its own time slot. The narrow-band and the wide-band signals can be separated with simple means from each other in receivers (E1-En, Ees, EA).
Patent AT-E198676-T1 (AT)
Inventor: JARVINEN KARI
IPC: H04B14/04
Filed: 1995-01-23
Granted: 2001-01-15
Abstract: The invention relates to a method for processing the parameters of a speech coder according to the quality of the transmission connection. The quality of the transmission connection is determined in a quality monitoring member (409) on the basis of erroneous/error-free classifications of single received frames so that for determining the quality of the transmission connection the classifications of single frames performed during several subsequent speech frames are scanned. On the basis of the quality of the transmission connection both the replacement procedure of erroneous speech frames carried out in the replacement member (402) and the processing of the frames detected as error-free carried out in the processing member (406) of error-free frames are controlled so that the effect of the transmission errors on the quality of the decoded speech signal remains insignificant. <IMAGE>
Patent AT-E169773-T1 (AT)
Inventor: BALIGA BANTVAL JAYANT
IPC: H01L29/80
Filed: 1994-12-19
Granted: 1998-08-15
Abstract: A silicon carbide switching device includes a three-terminal interconnected silicon MOSFET and silicon carbide MESFET (or JFET) in a composite substrate of silicon and silicon carbide. For three terminal operation, the gate electrode of the silicon carbide MESFET is electrically shorted to the source region of the silicon MOSFET, and the source region of the silicon carbide MESFET is electrically connected to the drain of the silicon MOSFET in the composite substrate. Accordingly, three-terminal control is provided by the source and gate electrode of the silicon MOSFET and the drain of the silicon carbide MESFET (or JFET). The switching device is designed to be normally-off and therefore blocks positive drain biases when the MOSFET gate electrode is shorted to the source electrode. At low drain biases, blocking is provided by the MOSFET, which has a nonconductive silicon active region. Higher drain biases are supported by the formation of a depletion region in the silicon carbide MESFET (or JFET). To turn-on the device, the gate electrode is biased positive and an inversion layer channel of relatively low resistance is formed in the silicon active region. The channel electrically connects the source of the silicon carbide MESFET (or JFET) with the source of the silicon MOSFET to thereby turn-on the device when a positive drain bias is applied.