baber/WOPTO huggingface dataset:
Patent AT-E493780-T1 (AT)
Inventor: NISHIOKA KEN
Filed: 2009-09-08
Granted: 2011-01-15
Abstract: A laser driver circuit (30r,30b,30g) comprising a current supply circuit (40-0) for supplying a laser diode (11r,11b,11g) with a current is provided. The current supply circuit comprises a voltage-to-current converter circuit (41-0), a current output line (42-0) for outputting the current generated by the voltage-to-current converter circuit, a current supply line connected to the laser diode, a ground line connected to the ground, and a current path switch for selectively connecting either the current supply line or the ground line to the current output line. The laser driver circuit further comprises a current output prevention circuit (60) for preventing the voltage-to-current converter circuit from generating the current by disconnecting the voltage input line using a voltage input switch so that the voltage is not input to the voltage-to-current converter circuit, when the current output line and the ground line are connected by the current path switch.
Patent AT-E556101-T1 (AT)
Inventor: PFEIL ARMIN
IPC: C08G75/045
Filed: 2009-11-30
Granted: 2012-05-15
Abstract: The present invention relates to a two-component adhesive composition suitable for structural bonding of concrete/concrete, steel/concrete, or steel/steel, as well as for structural strengthening and reinforcing applications with fiber reinforced polymers, comprising a resin component A, a resin curable with a peroxide containing at least one norbornene group and at least one methacrylate containing compound; and a hardener component B comprising a peroxide and at least one thiol; wherein the resin component A and the hardener component B are spatially separated from one another to inhibit any reaction before mixing of said components; the use of said adhesive composition for structural bonding of concrete/concrete, steel/concrete, or steel/steel, as well as for structural strengthening and reinforcing applications with fiber reinforced polymers; and relates also to the cured structural bonds obtained thereby.
Patent AT-E550626-T1 (AT)
Inventor: CARRE GUILLAUME
Filed: 2009-01-27
Granted: 2012-04-15
Abstract: The fusion device comprises an enclosure (3) connected to a thermostated chamber (4) receiving a molten material (2) in its lower part, a grid (6) formed by heating elements for separating the enclosure from the thermostated chamber, and a unit to prevent the passage of grains from the material through the grid. The heating elements of the grid are parallel tubes (7) or hollow components within which a coolant reaches a temperature greater than the melting temperature of the material. The thermostated chamber is maintained in a temperature by a hot casing (5) covering walls of the chamber. The fusion device comprises an enclosure (3) connected to a thermostated chamber (4) receiving a molten material (2) in its lower part, a grid (6) formed by heating elements for separating the enclosure from the thermostated chamber, and a unit to prevent the passage of grains from the material through the grid. The heating elements of the grid are parallel tubes (7) or hollow components within which a coolant reaches a temperature greater than the melting temperature of the material. The thermostated chamber is maintained in a temperature by a hot casing (5) covering walls of the chamber. The bottom of the enclosure is heated by the casing. The tubes are connected at each end to a connection casing, which is connected to the hot casing, and have a triangular section. A tip of the triangle is directed towards the enclosure, and a base of the triangle opposite to the tip is directed towards the thermostated chamber. The unit to prevent the passage of grains comprises non-joint coil springs, which are placed in slits separating the tubes. The slit has an overall dimension of less than the dimension of grains.
Patent AT-E525582-T1 (AT)
Inventor: RE UGO JACOPO
Filed: 2009-03-09
Granted: 2011-10-15
Abstract: An air-cooled pneumatically-actuated brake (1) with reduced diameter multiple discs, particularly for industrial applications, comprising a main body (2), which can be fixed to a fixed portion of a machine or the like, a plurality of mutually coaxial discs (11), which are jointly connected for rotation about a common axis (26) to a shaft to be braked of the machine to which the brake can be fixed and can slide axially with respect to the shaft to be braked along the axis thereof, a plurality of friction elements (12), which can slide axially with respect to the shaft to be braked along its axis, are jointly connected for rotation to the main body (2), can engage the lateral faces of the discs (11), and are kept in the open position, i.e., not in contact with the discs (11), by elastic means (17), the actuation of the brake being achieved by actuation means (19), which by contrasting the action of the elastic means (17) move the friction elements (12) into contact with the lateral faces of the discs (11); the brake further comprises means (24) for generating an air stream, which are associated with the main body (2) and are adapted to generate at least one air stream that is adapted to strike the discs (11) and is oriented radially with respect to the discs (11).
Patent AT-E528770-T1 (AT)
Inventor: SEITTER MAX
Filed: 2009-07-17
Granted: 2011-10-15
Abstract: A method for manufacturing a metal composite component is characterized in that the composite component (60) is provided with at least two sections (61, 62, 63) of different magnetization, at least two sections (61, 62, 63) being situated on the one-piece component (60) in direct succession. The starting material for manufacturing the composite material (60) is a semi-austenitic steel, which is provided as a cylindrical blank. The blank is subsequently shaped into an intended shape of the composite component (60) and rendered magnetizable in a multistage forming and/or heat treatment process, the heat treatment being performed in such a way that the component has a saturation polarization Js=0.9-1.5 T. This is followed by a local heat treatment in a partial area under simultaneous cooling of the areas of the composite component (60) where the magnetic properties are not to be changed, in order to define strictly delimited transitional areas between the different areas of magnetization (61, 62, 63). The composite component (60) is suitable in particular for use in electromagnetic valves, for example, including in fuel injectors of internal combustion engines.
Patent AT-E540311-T1 (AT)
Inventor: CLOSSEN-VON LANKEN SCHULZ MICHAEL
Filed: 2009-08-17
Granted: 2012-01-15
Abstract: The ultrasound testing head (1) comprises an ultrasound testing head surface which is bordered by an edge. A testing head holder (5) is arranged around the ultrasound testing head, where the testing head holder projects over the ultrasound testing head surface. The testing head holder has a contact edge (7) which projects over the edge, such that the contact edge lies in a plane. A part of the testing head holder comprises a flexible material that is rubber and formed as a rubber lip (16).
Patent AT-E546567-T1 (AT)
Inventor: NGUYEN THINH TRONG
Filed: 2009-09-01
Granted: 2012-03-15
Abstract: A metallic oxygen evolving anode for electrowinning aluminum by decomposition of alumina dissolved in a cryolite-based molten electrolyte, and operable at anode current densities of 1.1 to 1.3 A/cm2, comprises an alloy of nickel, iron, manganese, optionally copper, and silicon. Preferably, the alloy is composed of 64-66 w % Ni; Iron; 25-27 w % Fe; 7-9 w % Mn; 0-0.7 w % Cu; and 0.4-0.6 w % Si. The weight ratio Ni/Fe is in the range 2.1 to 2.89, preferably 2.3 to 2.6, the weight ratio Ni/(Ni+Cu) is greater than 0.98, the weight ratio Cu/Ni is less than 0.01, and the weight ratio Mn/Ni is from 0.09 to 0.15. The alloy surface can comprise nickel ferrite produced by pre-oxidation of the alloy. The alloy, optionally with a pre-oxidized surface, can be coated with an external coating comprising cobalt oxide CoO.
Patent AT-E542136-T1 (AT)
Inventor: RODENFELS TOBIAS
Filed: 2010-03-15
Granted: 2012-02-15
Abstract: The device (1) comprises a channel (3) for receiving the liquid (2), and a body (4), which is moved in the channel. The body of the channel is filled more than 60 percentage in the cross-sectional surface, and an intermediate space (6) is formed between the body and the channel wall, such that the liquid is held in the intermediate space by capillary force. An independent claim is also included for a method for manipulating a liquid in a channel.
Patent AT-E538548-T1 (AT)
Inventor: ZAMI THIERRY
Filed: 2010-01-19
Granted: 2012-01-15
Abstract: The device (D) has demultiplexing units (D0-D2, DM-1) i.e. array waveguide grating, each comprising an input connected to an output of a separation unit (S) for receiving copy of comb, and outputs for delivering demultiplexed optical channels. Outputs of demultiplexing units have central filtering frequencies at each time, where the frequencies are arranged on a grid of optical frequencies spaced regularly at constant gap. The filtering frequencies are offset from each other at a shift value less than the gap. Coherent reception modules are connected to the outputs of the demultiplexing units.
Patent AT-E520231-T1 (AT)
Inventor: WALTON RODNEY J
IPC: H04B7/005
Filed: 2004-10-15
Granted: 2011-08-15
Abstract: Techniques for MAC processing for efficient use of high throughput systems that is backward compatible with various types of legacy systems arc disclosed. In one aspect a first signal is transmitted according to a legacy transmission format to reserve a portion of a shared medium, and communication according to a second transmission format transpires during the reserved portion. In another aspect, a communication device may contend for access on a legacy system, and then communicate according to a new class communication protocol with one or more remote communication devices during the access period. In another aspect, a device may request access to a shared medium according to a legacy protocol, and, upon grant of access, the device may communicate with or facilitate communication between one or more remote stations according to a new protocol.
Patent AT-E4848-T1 (AT)
IPC: H04B3/03
Filed: 1980-03-21
Granted: 1983-10-15
Abstract: A hybrid circuit arrangement for a telecommunication system includes a transformer having a first and a second partial winding connected to a two-wire line. Third and fourth partial windings having a grounded junction are coupled to a receiving branch and a transmitting branch of a four-wire transmission line, respectively. A power supply bridge having a resultant supply resistor and a supply capacitor is inserted between the first two partial windings. The total inductance of these windings equals the supply capacitor value times the squared supply resistor value. An ohmic load resistor terminating the receiving branch has a resistance according to a specific relationship depending on the ratio of turns of the third partial winding divided by those of the first and second partial windings. Finally, there is provided a quadripole network connected by a first input to the fourth partial winding, by a second input to the receiving branch; by a first output to the transmission line, and by a second output to ground. This network composed of a RC-network is designed such that signal portions of a signal received from the receiving branch of the transmission line supplied to the network directly and across the third and fourth partial windings in a phase-shifted condition are superimposed for cancellation.
Patent AT-E8598-T1 (AT)
IPC: B42F17/00
Filed: 1980-01-18
Granted: 1984-08-15
Abstract: 1. Pouch for documentary, touristic, advertising use or all others uses made by a box an open face of which is able to be obturated by a lid that can be folded back, the box receiving a rest mean for acoustic or visual recording or any device and/or cards or any flat disposed documents characterized in that the inside of the pouch is divisible in two housing by one angular piece (5) a first wing of which is perpendicular to the bottom of the pouch and enlarging from one side to the other of the pouch, being fastened in a removable way in two various places of the inside of the pouch, one of the two places being located at the base of the pouch while the other wing (11) of the angular piece making with the first wing (10) an angle lower to than 90 degrees is bent to inside of the pouch and thus acting as a spring press against the documents (6A) piled up in one of the two housing of the pouch.
Patent AT-E13883-T1 (AT)
Inventor: ZEUGNER HORST DIPL-CHEM DR RER
IPC: C07D491/056
Filed: 1981-12-09
Granted: 1985-07-15
Abstract: Novel 2-acyl amino methyl-5-phenyl-1H-2,3-dihydro-1,4-benzo diazepine compounds of the following Formula I    <IMAGE>  I  which have valuable pharmacological properties are provided. In said Formula I the acyl group -CO-R3 represents a benzoyl group or a phenyl alkanoyl group which may be unsubstituted or mono- or di-substituted in the phenyl ring. The substituent R1 in said compounds indicates lower alkyl, lower alkenyl, or cyclopropyl methyl, and the substituent R2 indicates hydrogen, lower alkyl, or lower alkenyl, while the substituent R6 indicates hydrogen, halogen, lower alkyl, lower alkoxy, hydroxyl, lower alkylthio, nitro, trifluoro methyl, cyano, amino, mono- or di-lower alkyl amino, lower mono-alkanoyl amino, lower N-alkyl-N-alkanoyl amino, or lower alkanoyloxy, and the substituent R7 indicates hydrogen, halogen, lower alkyl, lower alkoxy, hydroxyl, or lower alkanoyloxy, whereby R6 and R7, when attached to adjacent carbon atoms, may form together the methylene dioxy or the ethylene dioxy group. The substituents R8 and R9 designate the same substituents as indicated for the substituents R6 and R7. The compounds of Formula I have a surprising analgesic activity.
Patent AT-E22352-T1 (AT)
Inventor: ARNAUD ROBERT
IPC: G01J5/52
Filed: 1981-11-19
Granted: 1986-10-15
Abstract: A device and process for measuring infra-red radiation for determining the temperature of wires in lengthwise movement in front of a black background of a heated enclosure constituting a black body and emitting infra-red radiation, and comprising two infra-red-transparent convergent lenses for effecting two optical paths through two spaced windows of the enclosure, respectively; a plane mirror for directing the infra-red radiation resulting from each of said optical paths on an infra-red detector; a rotatable notched disc placed close by said lenses so that the obturation and opening of the lenses by the rotating disc produces a "diaphram effect".
Patent AT-E16360-T1 (AT)
Inventor: BEERENS HUGO DR-ING
IPC: B21B43/00
Filed: 1982-06-18
Granted: 1985-11-15
Abstract: Rolled stock running out of a rolling mill is parted into lengths suitable for the cooling bed. Rolled stock cross sections of various sizes are retarded both at approach speeds of more than approximately 20 m/sec and slower, alongside the cooling bed in an approach roller feed bed and then transversely conveyed over the cooling bed. In order to avoid requiring an uneconomically long cooling bed as a result of the sequence times of the lengths of rolled stock, three or more longitudinal braking sections are arranged side by side to enable thin lengths at a high approach speed to be retarded in rapid succession and conveyed across to the cooling bed. Covering means of the braking sections are constructed to provide additional retardation of the lengths, e.g. by blowing air, by lowering brake shoes or by the action of linear electromagnetic motors.
Patent AT-E23036-T1 (AT)
Inventor: WEBER ALFRED DR
IPC: C07C227/28
Filed: 1982-08-13
Granted: 1986-11-15
Abstract: A process for the extraction of aromatic (e.g., phenyl-containing) amino acids from an aqueous phase (solution) containing them, comprising combining the aqueous phase with a tenside of the formula R-U-SO3X wherein R is alkyl or cycloalkyl each of 4-18 carbon atoms; or phenyl or naphthyl, each optionally substituted by alkyl groups, and having up to 18 carbon atoms total. U is a carbon-to-sulfur bond or an oxygen atom, and X is an alkali metal ion; acidifying the aqueous phase to a pH value of 2.0-2.5; and extracting the aqueous phase with an alcohol, a ketone, or a carboxylic acid alkyl ester, each containing 4-6 carbon atoms.
Patent AT-E24448-T1 (AT)
Inventor: POTH KLAUS
IPC: B62K27/00
Filed: 1982-09-30
Granted: 1987-01-15
Abstract: 1. A small carriage, in particular a trailer for two-wheeled vehicles, which can be converted into a table whereby a loading bridge (1) with which two wheels (2) and a pole (3) removably cooperate can be accommodated on four table legs (24) preferably as self-supporting table plate and optionally without wheels (2) and pole (3), characterized in that the loading bridge (1), at its long sides and running at right angles thereto, has two mountings (8) each which are in the form of sleeves and can be made to engage in pairs each with a mounting frame (4) accommodating a wheel (2) and having each two supporting arms (7) in the form of pins, or in singles each with a table leg (24) having each a supporting arm (25) in the form of a pin.
Patent AT-E16075-T1 (AT)
Inventor: DE JONCKHEERE RAPHAEL
IPC: A61F13/66
Filed: 1982-11-16
Granted: 1985-11-15
Abstract: 1. Disposal diapers comprising an outer sheet made of an impervious plastic material (1) incorporating a front part (2) and a back part (3), an absorbent pad (5) arranged on the inner face of the impervious sheet (1), a permeable inner protective sheet (9) secured by gluing to parts of the inner face of the impervious sheet (1) and firmly enclosing the absorbent pad (5) and two adhesive fastener means (7) which are secured by gluing to at least the outer face of the impervious sheet (1) to the edges of its back part (3), each fastening means incorporating a fastening tab (11), a portion of which (11b), provided with a layer of a pressure-sensitive adhesive (16), may be glued to the outer face of the impervious sheet (1) in its front part (2) in order to close the diaper, the front part (2) of the impervious sheet (1) having one or more strengthened areas so as to allow the repeated gluing and ungluing of the adhesive portions (11b) of the abovementioned tabs, characterised in that the outer surface of the impervious sheet is treated so as to have a matt appearance, the strengthened area comprising a smooth surface portion on the outer face, so as to improve the tensile strength of the tab (11) glued to the strengthened area when pulled in its plane while promoting the ungluing by pulling in a direction forming an angle with its plane.
Patent AT-E25134-T1 (AT)
Inventor: HICKLING DAVID JOHN
IPC: H04M1/02
Filed: 1982-05-12
Granted: 1987-02-15
Abstract: Fasteners are provided for two parts (10, 12) of a body which are wholly contained within the body and not visible when the two parts are joined. 
<??>The fastener comprises a resilient member (16) secured inside the first part (12) of the body projecting internally of the body and an orifice (24) formed inside the second part (10) of the body. The resilient member is shaped to enter the orifice and verge the two parts together and to permit separation of the two parts by a relative pivoting movement adjacent to the obutting joint between the parts whereby the resilient member is retracted from the orifice.
Patent AT-E23262-T1 (AT)
Inventor: MAGGI CARLO
IPC: A61G9/00
Filed: 1982-01-15
Granted: 1986-11-15
Abstract: An operating table for ophthalmic surgery consisting of a base, held at an adequate height from the floor by supporting members, and on which a stretcher is placed which is movable in the longitudinal sense and adjustable in height, one end of which is connected to an adjustable assembly comprising a first device for positioning the patient's head, with the body being on said stretcher, in the position most convenient for carrying out the surgical operation and a second device supporting a mask element provided with an opening in which the eye to be operated on is adapted and on the edge of which the orbital edge of said eye is sealed. A transparent rigid airtight cover is provided which may be adapted on said base plane in such a way as to create an airtight environment apt to be appropriately depressurized through conventional vacuum means, said airtight environment completely surrounding the body of the patient with the exception of the eye to be operated on, which through said opening in said mask element appears exposed to the pressure of the outside ambient.
Patent AT-E39844-T1 (AT)
Inventor: KOEHNE HANS DR
IPC: A61K31/48
Filed: 1983-07-18
Granted: 1989-01-15
Abstract: 1. Stable solutions of ergot alkaloids and hydrated forms thereof and salts thereof characterized in that they have been dissolved in solvents or solvent mixtures which are free of ethyl alcohol and stabilizing additives, the solvent mixture being water with one or more polyhydric alcohols with a ratio of 1 : 9 to 9 : 1, particularly 1 : 4 to 4 : 1 and the polyhydric alcohol(s) comprising 2 to 6 carbon atoms and up to 6 hydroxy groups in the molecule and that when 1,2-propanediol and glycerol is used their ratio is from 20 : 1 to 1 : 1, particularly 15 : 1 to 2 : 1 and the solution is prepared without protective gasification.
Patent AT-E17585-T1 (AT)
Inventor: GREVEN HENDRIK MARIE
IPC: C07K1/12
Filed: 1983-10-31
Granted: 1986-02-15
Abstract: The invention relates to polypeptides, in particular to penta- and hexapeptides, characterized by the general formula I:   <IMAGE> I  or a functional derivative thereof, wherein Z represents hydrogen or NH2, ALK1 represents an alkylene or alkylidene group having 1-6 carbon atoms, ALK2 represents an alkylidene group having 1-6 carbon atoms, Metx represents the aminoacid radical Met, Met(O) or Met(O2) and Q represents the aminoacid radical Lys or Arg, with the proviso that one of the aminoacid radicals Q and the C-terminal Phe is in the D-configuration and the other has the L-configuration.
Patent AT-E30825-T1 (AT)
Inventor: KAMATH HUNDI PANDURANGI
IPC: H05B3/56
Filed: 1983-05-19
Granted: 1987-11-15
Abstract: Elongate electrical heaters which comprise at least two elongate conductors (3,4) and at least one elongate resistive heating strip (1) which contacts the conductors (3,4) alternately as it progresses down the length of the heater, and which is preferably composed of a conductive polymer, particularly a PTC conductive polymer. The conductors (3,4) can be separated from each other by an insulating strip (6), with the heating strip (1) being wrapped around the conductors (3,4) and the insulating strip (6). Alternatively the conductors (3,4) can be wrapped around a core comprising the heating strip (1) and an insulating strip (6). The junctions between the conductors (3,4) and the heating strip (1) are preferably coated with a low resistivity conductive polymer composition (9)..
Patent AT-E30405-T1 (AT)
Inventor: CONTI ROMANO
IPC: B31B27/00
Filed: 1983-11-22
Granted: 1987-11-15
Abstract: A module for postal transmission, particularly for confidential information such as bank statement and the like, according to the invention has at least four sections (13, 15, 17, 19; 313, 315, etc.) defined by parallel fold lines (7, 9, 11; 331, 332, etc.) for repeated folding; on one of the external sections (13; 313) of the module, in the fully-folded configuration, a window (F, F1) is provided for the address; the useful face of these sections is surrounded by a perimetrical strip for permanent sealing (23A, 23B, 23C; 623) to assure the inviolability of said face, while on the reverse side of it a non-permanent glueing (25B, 25C; 125B, 125C, etc.) is provided. With respect to the known cross-folding modules, the module of the invention has a larger useful surface available, assures a higher production rate and is more easily handled.