baber/WOPTO huggingface dataset:
Patent AT-E167881-T1 (AT)
Inventor: LALO JACK
IPC: C08G12/40
Filed: 1993-12-15
Granted: 1998-07-15
Abstract: This latent curing agent for aminoplast resins, especially for melamine formaldehyde resins, intended to be applied as impregnation resins, consists of an aqueous solution of ethylenediamine sulphite, obtained by reaction, in aqueous medium, of sulphur dioxide and ethylenediamine, the sulphur dioxide: ethylenediamine molar ratio being such that the pH of the said solution is greater than or equal to 6 and less than or equal to 8. The sulphur dioxide: ethylenediamine molar ratio is especially between 1.25:1 and 1:1.5. The invention also relates to an impregnation blend (mixture) based on a thermosetting aminoplast resin comprising an aminoplast-resin precondensate and a latent curing agent such as defined hereinabove and, if necessary, standard additives such as mould-release agents, wetting agents, solvent, plasticisers and fillers.
Patent AT-E133124-T1 (AT)
Inventor: RUEEGG HERMANN
IPC: B29C65/08
Filed: 1993-02-19
Granted: 1996-02-15
Abstract: The method for fastening a reclosable closure strap (11) to a package involves connecting a previously continuously produced closure strap (11) to a protective strip (23). At a severing station (19), the closure strap (11) consisting of a thermoplastic is severed by ultrasonic means and at the same time is welded along the separated edges (14). Furthermore, the protective strip (23), which is not damaged by the ultrasonic treatment, carries the closure strap (11) which is now divided into portions (12) of the length (a). At the application point (7), this closure strap (11) is attached by means of pressure rollers (53) to the packages (5) guided past on a conveyor band (1) under the application point (57). <IMAGE>
Patent AT-E146463-T1 (AT)
Inventor: MAS JEAN-MANUEL
IPC: C07C269/06
Filed: 1993-02-04
Granted: 1997-01-15
Abstract: PCT No. PCT/FR93/00111 Sec. 371 Date Aug. 3, 1994 Sec. 102(e) Date Aug. 3, 1994 PCT Filed Feb. 4, 1993 PCT Pub. No. WO93/16058 PCT Pub. Date Aug. 19, 1993This invention relates to novel anhydrides of general formula (I),    <IMAGE>  (I)  wherein Ar is an aryl radical, and either R1 is C6H5-CO or (CH3)3C-O-CO, R2 is a hydrogen atom and R3 is a hydroxy function protective grouping, or R1 is (CH3)3C-O-CO and R2 together form a saturated 5 or 6-membered heterocyclic ring; preparation thereof; and uses thereof for preparing taxane derivatives having general formula (III),    <IMAGE>  (III)  wherein R=H, acetyl; R1 is C6-H5-CO or (CH3)3C-O-CO), and having antitumoral properties.
Patent AT-E170987-T1 (AT)
Inventor: NODFELT INGVAR
IPC: G02B6/32
Filed: 1993-03-01
Granted: 1998-09-15
Abstract: PCT No. PCT/SE93/00141 Sec. 371 Date Aug. 26, 1994 Sec. 102(e) Date Aug. 26, 1994 PCT Filed Mar. 1, 1993 PCT Pub. No. WO93/17359 PCT Pub. Date Sep. 2, 1993.Connecting device for axial connection of the end portions of at least one optical fibre with another, which are fixed in at least one plug each provided in a coupling house, in order to provide an optical connection between the fibres via a lens connectable to each fibre end, each lens is constituted by a lens body, the front end surface of which is partially spherical and the opposite, rear end surface of which is arranged perpendicular against the longitudinal axis of the lens body. In the coupling house a ring shaped, partially spherical or conical seat is provided for the front end surface of the lens body, which seat is concentric with the longitudinal axis of the coupling house. The plug is insertable in a coaxial guide sleeve guided in the coupling house. The front end of the plug, which is perpendicular to its longitudinal axis, can be pressed to bearing against the rear end surface of the lens body so that the partial spherical end surface of the lens body front, is pressed to bearing against the seat achieving a centering of the lens, the plug and the coupling house relatively each other.
Patent AT-E150913-T1 (AT)
Inventor: VENTURINI LUCIO
IPC: H02K21/12
Filed: 1994-12-13
Granted: 1997-04-15
Abstract: A permanent-magnet voltage generator for supplying voltage to the ignition system of an internal-combustion engine. The voltage generator comprises a rotor unit (10) provided with an air fan (14) and a stator core (11) having at least one voltage generating coil (28') facing the rotor unit (10). The rotor unit (10) comprises a magnetically conductive bar element (12) diametrically extending and provided with a central hub (15) for connection to the shaft of the engine. The bar element (12) comprises a permanent magnet (21) arranged between between a pair of pole shoes (17,18) longitudinally extending on one side of the hub (15), and a balancing portion (25,see Fig.4) longitudinally extending on the opposite side of the bar (12). The two pole shoes (17,18) and the body portion of the bar element (12) on one side of the hub (15) define on a side a first open magnetic circuit facing the magnetic circuit of the stator which is fed with a portion (F1,see Fig.4) of the magnetic flux to generate the voltage in the stator coil (28'), and a second closed magnetic circuit (F2,see Fig.4), on the other side, supplied under saturation conditions with the remaining portion of the permanent magnet flux. <IMAGE>
Patent AT-E176457-T1 (AT)
Inventor: MORRIS RICHARD LEO
IPC: B09C1/02
Filed: 1990-04-03
Granted: 1999-02-15
Abstract: Alkaline earth metal scales, especially barium sulphate scale deposits are removed from oilfield pipe and other tubular goods with a scale-removing composition comprising an aqueous alkaline solution having a pH of about 8 to about 14, preferably about 11 to 13, of a polyaminopolycarboxylic acid, preferably EDTA or DTPA and a catalyst or synergist comprising, in particular, oxalate, thiosulphate, nitriloacetate or monocarboxylic acid anions. When the scale-removing solution is contacted with a surface containing a scale deposit, substantially more scale is dissolved at a faster rate than is possible without the synergist.
Patent AT-E146982-T1 (AT)
Inventor: ALVAREZ DE TOLEDO MARC
IPC: A63B31/11
Filed: 1994-05-24
Granted: 1997-01-15
Abstract: The present invention relates to a swim fin including a flipper part (1) extended by a blade, the blade of which consists of the assembly of at least one flexible blade element (2) and at least one blade stiffener element (3) which are arranged edge-to-edge and joined together by the overmoulding on the adjacent edges of a suitable binding material (4). It also relates to a method for preparing composite swim fins. <IMAGE>
Patent AT-E166465-T1 (AT)
Inventor: ROOS SVEN-OLOV
IPC: G02B6/38
Filed: 1994-03-29
Granted: 1998-06-15
Abstract: An optical fibre cable comprises a fibre having a core (4) and a surrounding cladding (9). At least one of the contact ends of the core (4) is provided with a rod (1) of larger diameter than the core. At this end, the fibre has a reflector (7) designed to conduct rays entering outside the fibre towards an area (6) where they can be absorbed without causing any damage, the rod (1) being so designed that rays not linked into the fibre are conducted towards the reflector (7). A method for transmitting light by using the optical fibre cable is also disclosed. <IMAGE>
Patent AT-E154732-T1 (AT)
Inventor: ANDERSEN HENNING HAUGAARD
IPC: H03F1/32
Filed: 1993-11-06
Granted: 1997-07-15
Abstract: PCT No. PCT/EP93/03109 Sec. 371 Date Mar. 8, 1995 Sec. 102(e) Date Mar. 8, 1995 PCT Filed Nov. 6, 1993 PCT Pub. No. WO94/15397 PCT Pub. Date Jul. 7, 1994The invention relates to a circuit arrangement for an integrated output amplifier (1) with two constant current sources (2, 3), a voltage amplifier with two inputs (5, 6) and two outputs (7, 8) and two output transistors (Q1, Q2) coupled with these, as well as two feedback networks (9, 10) producing negative feedback which are connected between the output transistors and the corresponding input transistors of the voltage amplifier (4). The first two feedback networks (9, 10) are connected between the collectors of the output transistors (Q1, Q2) and the base electrodes of the corresponding input transistors of the voltage amplifier (4). In addition, a third feedback network (11) is connected on the input side to the base electrodes of the output transistors and on the output side to the input of a current splitting network (16) via a transistor (Q3) acting as a current sink, whereby said current splitting network has a signal input (17). The current splitting network (16) has two parallel branches (18, 19), between which the current flowing through this network can be split, whereby this is controlled by the signal present at the signal input (17), and whereby the branches (18 and 19) of the current splitting network (16) are connected on the one hand with the constant current sources (2 and 3) and on the other hand with the inputs of the voltage amplifier (4).
Patent AT-E164935-T1 (AT)
Inventor: WEISS HANS
IPC: F24H9/12
Filed: 1994-06-01
Granted: 1998-04-15
Abstract: A connection fitting (20) is disclosed for connecting radiators (12, 13, 14, 15) in a heating circuit of a building heating installation to their hot water boiler. The radiators are mounted between a flow pipe and a return pipe connection of the boiler and are in turn provided each with a flow pipe and a return pipe connection through which the hot water at the supply temperature is led into the radiator or returned to the boiler. A flow regulating valve (74) designed as a 4/3-way valve may be switched between a first throughflow position (I) and a second throughflow position (II) complementary to the first, through a stopping position (0). In the first throughflow position (I), a connecting sleeve (34 or 36) of the connection fitting (20) fixed to the flow pipe connection (16) of the radiator (12, 13, 14, 15) is connected to a supply pipe connecting sleeve (42, 44) of the connection fitting (20) and a connecting sleeve (36, 34) of the connection fitting (20) fixed to the return pipe connection (17) of the radiator is connected to its return pipe connecting sleeve (43, 46; 82). The 4/3 way valve (74) is designed as a proportional valve.
Patent AT-E252151-T1 (AT)
Inventor: THOMPSON CRAIG B
IPC: G01N33/53
Filed: 1994-06-22
Granted: 2003-11-15
Abstract: The invention relates generally to compositions of and methods for obtaining and using a polypeptide other than BCL-2 that affects programmed vertebrate cell death. The invention relates as well to polynucleotides encoding those polypeptides, recombinant vectors carrying those sequences, the recombinant host cells including either the sequences or vectors, and recombinant polypeptides. The invention further provides methods for using the isolated, recombinant polypeptides in assays designed to select and improve substances capable of altering programmed cell death for use in diagnostic, drug design and therapeutic applications.
Patent AT-E193203-T1 (AT)
Inventor: JANOFF ANDREW S
IPC: A61K38/00
Filed: 1994-10-25
Granted: 2000-06-15
Abstract: Defensins are microbicidal, tumoricidal cytotoxic protein components of animal host defense systems. They can be entrapped in liposomes containing release-inhibiting lipid such that the defensins are neutralized, and their release from the liposomes is inhibited; however, the defensins remain effective when exposed to endocytosed material in endocytic vesicles. Liposomal defensin formulations are administered to animals for the treatment or prevention of microbial infections, for the treatment of cancers and for the treatment of disorders characterized by a deficiency of protein-mediated cytotoxic activity in cytoplasmic granules.
Patent AT-E189416-T1 (AT)
Inventor: ANDERSON JOSEPH
IPC: D21B1/04
Filed: 1994-10-28
Granted: 2000-02-15
Abstract: An apparatus for treating process material includes a vessel into which process material can be introduced, an arrangement for introducing steam into the interior of the vessel to heat and impart moisture to process material in the vessel, and several fluid transport conduits extending helically through the vessel for conveying heated fluid through the vessel between opposite ends of the vessel in order to raise the temperature and pressure within the vessel to treat the material while also allowing the moisture content of the process material to be reduced. The fluid transport conduits are also configured to contact the process material and assist in treating and densifying the material. The vessel can also be adapted to be pivoted so that the forward end of the vessel can be selectively positioned above and below a horizontal position. The vessel can also be interconnected with one or more similarly configured vessels to define a system for treating process material. The system can include an arrangement that allows steam and heat from a hot vessel to be conveyed to a cold vessel. A method for treating process material can include introducing process material into two different vessels, raising the temperature within one of the vessels through the introduction of steam to heat the material in the vessel, and reducing the temperature in the one vessel while also increasing the temperature in the other vessel by venting the interior of the one vessel to the interior of the other vessel.
Patent AT-E162392-T1 (AT)
Inventor: SCHEULDERMAN PETRUS JOHANNES
IPC: A61G5/04
Filed: 1995-10-02
Granted: 1998-02-15
Abstract: A wheelchair frame comprises a base frame part (1, 2) with a plurality of wheels (2, 3). These wheels are spring mounted in the base frame part and include two front wheels (3). Each of the front wheels (3) is rotatably supported by a support arm (6). This support arm is rotatably connected to a transverse axle (2) in such a manner that the rotation axis (5) of the front wheels (3) lies ahead of the transverse axle (2) as seen in forward direction. In this manner it is obtained that the wheelchair frame does not gallop at braking. Thereby the comfort for the user is increased and the stability of the wheelchair frame is guaranteed even at braking on downwardly sloping surfaces. <IMAGE>
Patent AT-E189731-T1 (AT)
Inventor: JUNKERS JOHN K
IPC: B23P11/02
Filed: 1995-10-23
Granted: 2000-02-15
Abstract: In order to elongate and relax a stud (1) or the like, a first part (4) which is movable only axially engages the stud, a second part (3) is connected with the first part (4) and a friction element (5) is connected with at least one of the parts (3,4) so that the first part (4) has more surfaces cooperating with other elements than the second part(s). At least a holding force is applied to the friction element (5) while an opposite active force is applied to the second part (3) so that the second part (3) is moved in the transverse direction and the first part (4) is moved only axially to elongate or relax the engaged stud (1). <IMAGE>
Patent AT-E180518-T1 (AT)
Inventor: LENANDER ANDERS
IPC: B23B27/14
Filed: 1995-03-21
Granted: 1999-06-15
Abstract: The present invention relates to CVD-coated cemented carbide tools used for chip forming machining. More particularly, it relates to a coating consisting of an initial layer of MetCxN1-x adjacent to the substrate, followed by an intermediate layer of MetCxOyNz, which is further followed by a wear resistant layer of MetCxN1-x, where the metal Met is selected from Ti,Zr,Hf,V,Nb and Ta. The intermediate layer acts as a diffusion barrier thus influencing the coating structure and coating adhesion of the following layer. <IMAGE>
Patent AT-E206728-T1 (AT)
Inventor: GUTOWSKI WOJCIECH STANISLAW
IPC: C08J7/00
Filed: 1995-01-24
Granted: 2001-10-15
Abstract: PCT No. PCT/AU95/00034 Sec. 371 Date Jul. 19, 1996 Sec. 102(e) Date Jul. 19, 1996 PCT Filed Jan. 24, 1995 PCT Pub. No. WO95/19995 PCT Pub. Date Jul. 27, 1995A method of increasing the adhesion of a rubber (as hereinbefore defined) or rubber-based material which includes treating at least part of the surface of the rubber or rubber-based material with a halogenating agent simultaneously with a static and/or high freguency alternating physical field.
Patent AT-E173291-T1 (AT)
Inventor: ROMOCKI JULIAN
IPC: C09K8/04
Filed: 1995-02-15
Granted: 1998-11-15
Abstract: New compositions are disclosed that are useful for the prevention of sludge or emulsions during the drilling or workover of producing oil wells. These compositions are comprised of a N,N-dialkyl amide of a fatty acid, a hydrocarbon solvent for petroleum and a mutual oil/water solvent. Also taught and claimed is a method of preventing such sludge or emulsion formation or of breaking the same after it is formed.
Patent AT-E187659-T1 (AT)
Inventor: EKHOLM ROLF
IPC: B01F3/04
Filed: 1994-10-04
Granted: 2000-01-15
Abstract: Process and device for mixing fluid into a pulp suspension of cellulose-containing fiber material, in which the pulp suspension is pumped in through a pump inlet (17), brought into rotation and, at the desired reaction pressure, mixed with the said fluid while passing through a reaction sector comprising a stator shell (1), a rotor (7) which is coaxial therewith, and at least one fluid inlet (23), after which the pulp mixture leaves the reaction sector through a pulp outlet (20), in which the fluid, via the said fluid inlet (23), is supplied in the vicinity of the center of rotation of the rotating pulp suspension, where the local pressure in the pulp suspension is lower, due to the centrifugal force increasing radially outwards, than the reaction pressure prevailing at the periphery of the pulp suspension.
Patent AT-E259412-T1 (AT)
Inventor: BAILLELY GERARD MARCEL
IPC: D06L1/00
Filed: 1995-04-03
Granted: 2004-02-15
Abstract: There is a provided a detergent composition containing: (a) a heavy metal ion sequestrant; and (b) an organic peroxyacid bleaching system wherein a means is provided for delaying the release to a wash solution of said peroxyacid bleach relative to the release of said heavy metal ion sequestrant. Preferably said composition additionally contains (c) a water soluble builder wherein a means is provided for delaying the release to a wash solution of said peroxyacid bleach relative to the release of said water soluble builder. A pretreat wash method is also provided.
Patent AT-E192367-T1 (AT)
Inventor: WENDT FLORIAN DR-ING
IPC: B22C1/22
Filed: 1995-05-24
Granted: 2000-05-15
Abstract: Process for the rapid mfr. of sand moulds and cores for use in foundries comprises: (i) forming the mould and/or core using stepwise structure; (ii) computer-controlled selective heating a thin, planar moulding material layer using laser; (iii) repeating the selective radiating process for each freshly applied moulding material layer. The moulding material consists of: (a) a powdered, granular moulding base material from round, irregular moulded or angular splintery particles; and (b) a warm or hot hardenable binder. Component (a) is enclosed by component (b), or components (a) and (b) are mixed, and component (a) remains chemically inert during the above prodn. process.
Patent AT-E196739-T1 (AT)
Inventor: GROSS JOSEPH
IPC: A61K9/00
Filed: 1995-08-04
Granted: 2000-10-15
Abstract: PCT No. PCT/IE95/00039 Sec. 371 Date Sep. 29, 1997 Sec. 102(e) Date Sep. 29, 1997 PCT Filed Aug. 4, 1995 PCT Pub. No. WO96/04953 PCT Pub. Date Feb. 22, 1996Oral drug delivery device having a housing with walls of water permeable material and having at least two chambers separated by a displaceable membrane. The first chamber receives drug and has an orifice through which the drug is expelled under pressure. The second chamber contains at least one of two spaced apart electrodes forming part of an electric circuit which is closed by the ingress of an aqueous ionic solution into the second chamber. When current flows through the circuit, gas is generated and acts on the displaceable membrane to compress the first chamber and expel the active ingredient through the orifice for progressive delivery to the gastrointestinal tract.
Patent AT-E165750-T1 (AT)
Inventor: ALBERT GERT
IPC: B01J8/38
Filed: 1995-11-04
Granted: 1998-05-15
Abstract: PCT No. PCT/DE95/01552 Sec. 371 Date Mar. 10, 1997 Sec. 102(e) Date Mar. 10, 1997 PCT Filed Nov. 4, 1995 PCT Pub. No. WO96/14150 PCT Pub. Date May 17, 1996The invention is directed to an apparatus for contacting in a reactor solids in the form of free-flowing lumps with liquids or for contacting solids with liquids and gases by bringing the reactants into contact with each other, said reactor comprising a housing containing a screen in the area of which contacting takes place wherein the screen is a rotary screen drum 5, the screen drum 5 rotates in a bottom vat during the operation, said vat holding a gaseous or liquid medium reacting with the solids, and the bottom vat 10 can be lowered such that the solids in the screen drum 5 and the medium in the bottom vat 10 can be separated from each other whenever it is desired to alter or interrupt the chemical reaction or physical process.
Patent AT-E190410-T1 (AT)
Inventor: ZELITT SHELDON S
IPC: G03B21/62
Filed: 1995-12-28
Granted: 2000-03-15
Abstract: A 3-dimensional image is obtained from a 2-dimensional display by varying the apparent distance of the image from the viewer on a pixel by pixel basis. The apparent visual distance of the associated pixel from the viewer is achieved in a television system by controlling the electron beam to move a minute distance vertically as it scans horizontally. The vertical distance is determined by a depth component incorporated in the broadcast signal received by a television set. Specifically there is provided a method of encoding a television broadcast signal comprising the steps of generating a depth signal for each pixel and adding the depth signal as a component of the broadcast signal.
Patent AT-E202941-T1 (AT)
Inventor: EHRET PHILIPPE
IPC: A61B19/08
Filed: 1996-04-25
Granted: 2001-07-15
Abstract: In a composite structure comprising (a) nonwoven layer(s) and (b) film layer(s), of thermoplastic material, all (a) layers are of a (co)polymer or mixt. of polymers derived from lactic acid, and all (b) layers are of a biodegradable aliphatic polyester (BAPE).
Patent AT-E239266-T1 (AT)
Inventor: SAPORETTI CLAUDIO
IPC: G06K7/14
Filed: 1996-12-30
Granted: 2003-05-15
Abstract: A method whereby the image of a bar code is located in a digitized image of an object traveling along a conveyor belt; the orientation ( alpha ) of the longitudinal axis (H) of the code with respect to a reference system (X,Y) of the image is determined (123), and the code is scanned along lines (R1, R2, ..., Rn) parallel to the longitudinal axis (H) of the code to generate respective vectors describing the pattern of the code image brightness signal along the respective line; and the vectors are digitized and projected to generate a real-number vector containing the coordinates of the brightness signal transition points indicating the shape and location of the code elements. <IMAGE>   <IMAGE>
Patent AT-E194537-T1 (AT)
Inventor: JANSSON TORGNY
IPC: B24B3/60
Filed: 1996-04-17
Granted: 2000-07-15
Abstract: A grinding jig for grinding gouges (1) with the aid of a grindstone (4) or the like and having a support (5) which can be fixed positionally in relation to the grindstone and which has a supportive part (6) that extends generally parallell with the grindstone axle. A bearing sleeve (8) is mounted on the supportive part (6) for pivotal movement in a plane generally perpendicular to the grindstone axle and receives a rod (9) which is displaceable in the pivotal plane of the bearing sleeve (8); and the rod (9) carries on its free end proximal to the grinding stone (4) a pivotal locking stirrup (10) which can be locked in different positions and in which the gouge (1) is firmly locked to the jig. <IMAGE>