baber/WOPTO huggingface dataset:
Patent AT-E545205-T1 (AT)
Inventor: WIEGNER DIRK
Filed: 2009-12-09
Granted: 2012-02-15
Abstract: Transmitter arrangement (1) for amplifying a fragmented spectrum RF signal (14) having a plurality of frequency bands (6a, 6b) with different carrier frequencies (f1, f2), comprising: a plurality of frequency paths (P1, P2), each for generating a single-band RF signal (12a, 12b) with a different carrier frequency (f1, f2), a combiner (13) for generating the fragmented spectrum RF signal (14) by combining the plurality of single-band RF signals (12a, 12b), and an amplifier unit (15) adapted for amplification of the fragmented spectrum RF signal (14). A base station (2) and a radio network (3) comprising such a transmitter arrangement (1) as well as a method for signal amplification are also provided. The transmitter arrangement (1) may in particular comprise a feedback path adapted for temporally alternately generating feedback related to the different frequency bands (6a', 6b') of the amplified fragmented spectrum RF signal (14').
Patent AT-E545311-T1 (AT)
Inventor: FETSCHER ROBERT
Filed: 2009-12-18
Granted: 2012-02-15
Abstract: The invention provides a method for managing resources in a telecommunication system, the method comprising steps of: 
- associating (S1) a first plurality of mobile stations to a first group, wherein each mobile station of the first plurality of mobile stations has a connection quality that is above a first dynamic threshold (200); 
- associating (S2) a second plurality of mobile stations to a second group, wherein each mobile station of the second plurality of mobile stations has a connection quality that is below a second dynamic threshold (202); 
- associating (S3) the first group to a first resource distribution scheme; and 
- associating (S4) the second group to a second resource distribution scheme.
Patent AT-E531587-T1 (AT)
Inventor: HAYASHI SHIZUNA
Filed: 2009-03-27
Granted: 2011-11-15
Abstract: A seatbelt retractor includes a torsion bar (23) which is twisted and deformed depending on a load in a webbing-pull-out direction in case of vehicle collision. One end of the torsion bar is housed in a cylindrical hollow portion which is a hollow extending from an opening provided at an one-end side of a take-up drum (21) to an other-end side thereof co-axially to an axis of rotation, and via a first coupling member (23C), coupled with a concave coupling portion provided on an inner wall surface of the other-end side of the take-up drum with relative rotation of the torsion bar and the take-up drum being disabled.
Patent AT-E544015-T1 (AT)
Inventor: IRASCHKO JOHANN
Filed: 2009-07-27
Granted: 2012-02-15
Abstract: A wear adjustor is provided for adjusting the wear of brake pads and the brake disc of a pneumatically operated disc brake having a brake application device that can be actuated via a rotary lever. The wear adjustor is able to be inserted into an adjusting spindle of the brake application device. The wear adjustor includes a clutch ring for coupling to a spring sleeve that is in engagement with the adjusting spindle. A blocking device is disposed between the adjusting spindle and the wear adjustor. The blocking device forms a stop for the adjusting spindle in the tangential direction relative to the rotating direction.
Patent AT-E551236-T1 (AT)
Inventor: CAGNAC BASTIEN
Filed: 2009-07-10
Granted: 2012-04-15
Abstract: The present invention relates mainly to a braking system comprising a master cylinder comprising means of connection to a hydraulic braking circuit and means of connecting at least one chamber of the master cylinder to means of injecting brake fluid into said chamber. The main subject of the invention is a master cylinder (48) comprising at least one variable-volume chamber and one moving piston (207), the movement of which causes the volume of said chamber to vary, and means of connecting said chamber to a hydraulic braking circuit, characterized in that it further comprises means (217) of connection to a source (116) of pressurized brake fluid. The invention applies notably to the motor industry. The invention applies mainly to the braking industry.
Patent AT-E528347-T1 (AT)
Inventor: WEINREICH HAJO
Filed: 2010-03-24
Granted: 2011-10-15
Abstract: Sulfur-crosslinkable rubber mixture comprises at least one diene rubber, more than 1.5 parts per hundred of rubber (phr) of at least one p-phenylenediamine derivative, 0.01-0.5 phr of at least one alkylamine, and 1-5 phr of zinc oxide.
Patent AT-E538891-T1 (AT)
Inventor: KUKLA MICHAEL
Filed: 2010-11-25
Granted: 2012-01-15
Abstract: The locking device (10) has a pivoted lever (28) with a locking section (34). A locking housing (22) is provided with another locking section (42). The former locking section is detachably locked with the latter locking section of the locking housing in a pivoted position of the pivoted lever.
Patent AT-E135-T1 (AT)
IPC: C07D403/04
Filed: 1979-09-27
Granted: 1981-08-15
Abstract: This invention relates to compositions of matter classified in the art of chemistry as substituted 2-[(methylsulfinyl)acetyl]-3-heterocyclicindoles, various derivatives thereof, and to the processes for making and using such compositions as immunosuppressants.
Patent AT-E4628-T1 (AT)
IPC: B21C3/18
Filed: 1980-06-17
Granted: 1983-09-15
Abstract: The invention relates to the manufacture of wire-drawing dies and provides a method for securing a core in a metal housing. It comprises the clamping of an annulus (43), consisting of a hardenable metal alloy, around a cylindrical core (42) consisting of a material such as polycrystalline diamond or boron nitride, with the object of obtaining a permanent clamping. The core-annulus combination (42/43) is secured in a metal housing (45) of a conventional shape.
Patent AT-E9239-T1 (AT)
IPC: E02B11/00
Filed: 1980-11-20
Granted: 1984-09-15
Abstract: A land drain having a tube (11) or the like forming a drainage conduit through which water will be drained and a knitted fabric filter sleeve (12) around the drainage conduit, the fabric of the sleeve having a pile, conveniently comprising terry loops (T) extending from ground stitches (G) generally radially relative to the longitudinal axis of the conduit (11), the pile surface of the fabric facilitating efficient liquid flow into the drainage conduit notwithstanding any accumulation of chemical reaction particles. The pile may be impregnated with a chemical agent or agents effective to minimize interference with drainage caused by chemical reaction particles such as ochre.
Patent AT-E4389-T1 (AT)
IPC: F16K5/06
Filed: 1980-10-17
Granted: 1983-08-15
Abstract: 1. Ball-cock comprising a tubular body (1) having annular ends, two flanges (2, 52, 62, 72) each provided with a central opening (4, 54, 64, 74) surrounded by an annular groove (14), means for urging the flanges (2, 52, 62, 72) towards each other whilst the annular ends of the body (1) are each seated in the groove (14) of one of the flanges, a spherical obturator (6) with a passage (11) therethrough, a control shaft (7) rotatably mounted in a bore (18) of the body (1) and rotatably connected to the spherical obturator (6), and two annular seats (22) mounted on either side of the spherical obturator (6), characterized in that each seat (22) is positioned independently of the body (1), by means (23, 41, 65, 73) secured to the periphery of the central opening (4, 54, 64, 74) of the adjacent flange (2, 52, 62, 72).
Patent AT-E8735-T1 (AT)
IPC: G01S7/52
Filed: 1980-09-19
Granted: 1984-08-15
Abstract: PCT No. PCT/AU80/00070 Sec. 371 Date May 13, 1981 Sec. 102(e) Date May 13, 1981 PCT Filed Sep. 19, 1980 PCT Pub. No. WO81/00807 PCT Pub. Date Apr. 2, 1981.In megahertz ultrasonic echoscopy of objects, echoscopes having a time gain compensation facility are often used. To ensure that a uniform ultrasonic echo signal is obtained at a predetermined depth (5) within an object, the present invention varies the sensitivity of the time gain compensation for each pulse of ultrasonic energy (8) used to obtain an echogram of the object. The present invention may include means to vary the slope of the time gain compensation so that at other predetermined depths (6) within the object, echo signals of respective intensities are received, thus overcoming problems due to shadowing by ultrasonically highly absorbing regions of the object. The main application of the invention is in medical diagnosis.
Patent AT-E25438-T1 (AT)
Inventor: SCHEIDWEILER ANDREAS DR RER NA
IPC: G08B17/10
Filed: 1981-05-02
Granted: 1987-02-15
Abstract: A smoke detector containing at least one smoke measuring chamber which possesses a mounting or socket plate having an upper surface intended to be mounted at the ceiling of a room or other appropriate area to be monitored and a housing enclosing the smoke measuring chamber and suspendingly secured at the socket plate. The housing possesses openings for the entry of the ambient air into the smoke measuring chamber. The smoke detector comprises a manually adjustable device by means of which it is possible to change the air entry opening in a manner such that the smoke detector can be accommodated to different environmental or ambient conditions, especially those containing different quantities of dust and other contaminants. A hood ring member, movably supported at the inside of a sleeve member of the smoke detector, can be selectively displaced in order to change the air entry openings.
Patent AT-E8088-T1 (AT)
IPC: H01R13/33
Filed: 1981-09-08
Granted: 1984-07-15
Abstract: A coaxial plug connector has a supporting body made of plastic material, there being retained therein at least one contact sleeve made of metal and provided with a terminal, the contact sleeve constituting an outer contact and embracing an insulating body having a central aperture in which an inner contact having a terminal is disposed. More specifically, the insulating body and supporting body are interconnected by at least one web so as to form an integral component, which component is manufactured by means of an injection molding operation in which the contact sleeve is simultaneously embedded in the component.
Patent AT-E18798-T1 (AT)
Inventor: SCHMITT WALTER
IPC: H03K17/60
Filed: 1981-10-23
Granted: 1986-04-15
Abstract: An improved apparatus for powering electrical components in an absolute position measuring device of the type including a coded scale and a scanning unit for reading the coded scale, wherein the scanning unit contains a code generator having a plurality of electrical components such as light-emitting diodes. The disclosed apparatus includes a capacitor connected in parallel with the components and a switching element, such as a transistor, connected in series with the components and in parallel with the capacitor. The switching element is responsive to a switching pulse of defined duration and voltage and it selectively applies a supply voltage to and interrupts the supply voltage from the electrical components.
Patent AT-E14110-T1 (AT)
IPC: C04B2/12
Filed: 1981-12-25
Granted: 1985-07-15
Abstract: A method and improved kiln for calcining and sintering of lumpy materials which includes an arrangement for creating a cavity in the material being processed adjacent each burner units so that a solid fuel can be applied on a cavity surface of the material at each burner.
Patent AT-E6216-T1 (AT)
IPC: B22D11/22
Filed: 1981-02-11
Granted: 1984-03-15
Abstract: The cooling of a cast steel slab in a continuous casting installation is controlled by dividing the cast product into successive fictitious elements and periodically calculating the water flow values of the cooling water delivered to the successive cooling sections in the secondary cooling zone of the installation as a function of the age of the elements in these sections. The quantity of heat extracted in the mold is taken into account by periodically determining the water flow values in the different zones by means of a computer on the basis of a first curve giving the variations of the quantity of heat extracted from a unitary mass of the cast product as a function of the time while the cast product passes from the point of emergence from the mold to at least the zone of solidification, and a second curve giving the variations of the surface temperature of the cast product during this passage as a function of time. Before each calculation of the water flow values, the first curve is corrected in direct dependence on the quantity of heat extracted from the product in the mold.
Patent AT-E19940-T1 (AT)
Inventor: NOILES DOUGLAS GEORGES
IPC: A61B17/115
Filed: 1981-10-09
Granted: 1986-06-15
Abstract: A disposable surgical stapler is provided which comprises: a tubular housing having an axial bore and an axial slot which extends through its tubular wall; a tubular pusher axially located within the bore of the housing and adapted to move distally and proximally within the bore; the pusher having an axial slot extending through its tubular wall; a central rod axially located within the pusher and adapted to move distally and proximally within the pusher; the central rod having an axial groove in its lateral surface; a handle pivotally mounted on the tubular wall of the housing; one part of the handle being positioned within the slot in the housing and within the slot in the pusher; and being adapted to move distally against the distal end of the slot in the pusher to move the pusher distally; an anvil mounted in a predetermined indexed orientation on the distal end of said center rod; a staple carrying assembly mounted on the distal end of said housing; the groove in the central rod being located, so that when the anvil and the staple carrying assembly are properly spaced apart for fastening tissue between them: one part of the handle can move medially and distally into the groove of said central rod and distally against the distal end of the slot of the pusher to move the pusher distally within the bore of the housing against the proximal end of the staple carrying assembly to activate the staple carrying assembly.
Patent AT-E5715-T1 (AT)
IPC: C07C227/08
Filed: 1981-06-03
Granted: 1984-01-15
Abstract: A process is described for the preparation of N-(1'-alkoxycarbonylethyl)-2,6-dialkylanilines of the formula <IMAGE>   in which R1 and R2 are each methyl or ethyl and R3 is an alkyl group having 1-4 carbon atoms. According to this process, a 2-chloropropionic acid ester having 1-4 carbon atoms in the alkyl group is reacted in the presence of water and of a quaternary ammonium or phosphonium salt with an alkali metal iodide to give a mixture of the 2-chloropropionic acid ester and the 2-iodopropionic acid ester, and this mixture is subsequently reacted, after separating off the aqueous phase, at 110-130 DEG  C., in the presence of an alkali metal carbonate or alkali metal bicarbonate as an acid-binding agent, with excess 2,6-dialkylaniline, the reaction mixture is extracted with water and the mixture of the 2,6-dialkylaniline of the formula IV and the N-(1'-alkoxycarbonylethyl)-2,6-dialkylaniline of the formula I, which is obtained after separating off the aqueous extract, is separated by distillation. The N-(1'-alkoxycarbonylethyl)-2,6-dialkylanilines of the above formula which can be prepared by this process are valuable intermediates for the preparation of compounds having a pesticidal action.
Patent AT-E18946-T1 (AT)
Inventor: TSCHIRREN JEAN-DENIS
IPC: G01B11/16
Filed: 1981-08-14
Granted: 1986-04-15
Abstract: 1. Method to detect optically and/or to measure a deformation and/or a displacement of an object or part of an object in a direction roughly perpendicular to a reference beam, comprising the following phases : a) the said reference beam is emitted in the direction of a point integral with the said object, b) on this reference beam an optical means is interposed to deduct and deflect at least one part of this reference beam according to the said direction roughly perpendicular to the reference beam, this optical means being rigidly connected to the object at the said fixed point, characterised in that it furthermore comprises the following phases : c) the said beam is divided into two distinct beams having the same luminous intensity when the said object has not undergone any deformation and/or any displacement perpendicular to the reference beam, d) the said distinct beams are respectively focused on two detectors, and e) the relationship : I1 - I2 /I1 + I2 is measured, in which I1 represents the luminous intensity of one of the beams, and in which I2 represents the luminous intensity of the other.
Patent AT-E14485-T1 (AT)
Inventor: APEL SIEGFRIED
IPC: G09B15/08
Filed: 1982-02-02
Granted: 1985-08-15
Abstract: Keyboard instrument, in particular a piano or similar instrument that has keys and that can be used in conjunction with aids to learning in the form of templates, characterized in that, of the white keys (long keys 2) that form the C-major scale, the width (b) of the keys that produce the notes B, C, E, and R is 1/4 less than the width (B) of the remaining keys, which produce the notes D, G, and A, so that the ratio of the width of the equally wide keys for B, C, E, and F to the width of the equally wide keys for D, G, and A is 3:4. Templates that are separated into a number of adjacent divisions (5) that are equally wide, each division (5) being 1/2 the width (b) of one D, G, or A key, so that three adjacent divisions (5) will be as wide as two B, C, E, or F keys and two divisions (5) will be as wide as one D, G, or A key can be placed over the keyboard to represent all possible scales, thirds, triads, and tetrads with their inversions, major and minor intervals, cadenzas, transpositions, etc.
Patent AT-E35624-T1 (AT)
Inventor: WEIKL ANDREAS DR
IPC: A61M25/08
Filed: 1982-04-20
Granted: 1988-07-15
Abstract: In order to keep the opening for inserting a catheter into a blood vessel as small as possible, a catheter insertion tube is used which coaxially surrounds the puncturing canula and consists, at least in a circumferential area and/or at least along a portion of its length, of one or several dilatable or expandable areas permitting enlargement of its internal diameter. The diameter of the catheter insertion tube, at the front end where it is inserted into the blood vessel, is approximately equal or smaller than the outer diameter of the catheter. The catheter insertion tube is expandable at least over the front or forward portion of its length by the catheter. The catheter insertion tube i removable from the puncture over the catheter while the catheter is advanced into the puncture and is tighty sealed by the catheter because the catheter has an external diameter equal to or larger than the puncture previously occupied by the insertion tube.
Patent AT-E26157-T1 (AT)
Inventor: KORTH BERND
IPC: F16B7/04
Filed: 1982-10-22
Granted: 1987-04-15
Abstract: Cross-beams, located between column elements of the support frame, contain, at their beam-ends, clamping members which are mounted inside a cavity in the cross-beam body in a manner permitting displacement in the longitudinal direction of the cross-beam, and are capable of being brought into, and out of, engagement with the column elements. These clamping members are expanding elements, coupled together and guided so that they move in pairs, their head part, which engages into the column element, being provided with clamping means and centering means, and being capable of being pushed completely back into the cross-beam cavity. The expanding elements can be forced apart from each other, in a parallel relationship, perpendicularly to the longitudinal axis of the cross-beam, by means of a socket-head screw which can be operated from the outside of the cross-beam. The design of the clamping members on the cross-beams permits the installation of cross-beams between columns which are already fixed, without dismantling any part whatsoever.
Patent AT-E18684-T1 (AT)
Inventor: OPPITZ PETER
IPC: D06B15/02
Filed: 1982-11-19
Granted: 1986-04-15
Abstract: The very economical padding methods for applying liquid treatment agents and which have largely become established for flat-lying material are also interesting for dyeing and finishing tubular textile material. In the latter case, the use of this technique is however opposed by the finding that on impregnating circular-knitted goods on a pad mangle the squeeze edges are marked on both sides of the tube, which gives rise, for example, to undesirable color differences. According to the invention, this adverse phenomenon and the problems arising therefrom can be avoided if, through maintaining a relatively high liquor pick-up by the textile material and through mechanical shifting of the edges, the liquor is enabled to level out any unevenness produced on squeezing.
Patent AT-E18517-T1 (AT)
Inventor: REIZIG HANS-JUERGEN
IPC: B21B37/00
Filed: 1982-12-13
Granted: 1986-03-15
Abstract: The invention relates to a process for cropping the head of self-luminous rolled material, especially metal strips when it passes a rolling train. A line scanning camera is used for detecting the shape of the head by repeatedly generating optical images of the rolled material immediately downstream of the last roughing stand. The distance separating the cutting line from the beginning of the head is determined in accordance with the shape of the head. Immediately upstream a pair of shears the velocity and the beginning of the head are detected. A control signal for the shears is generated in accordance with the signals for the beginning of the head and for its velocity and with the distance of the cutting line from the beginning of the head. In order to detect the edges of the rolled material from the beginning of measurement even under wide variations of the radiation intensity the exposure time of the line scanning camera is controlled by a radiation-intensity measuring device in the sense of obtaining an optimum exposure in respect of the edges of the rolled material.
Patent AT-E7546-T1 (AT)
IPC: G03F7/039
Filed: 1982-02-26
Granted: 1984-06-15
Abstract: A method of applying a resist pattern on a substrate and resist material mixture. Resist materials which are applied in accordance with a specific resist pattern are employed in the production of integrated circuits. It has been found that the addition of a certain type of negative-working resist material, namely polystyrene and polystyrene derivatives, to positive-working resist materials results in a resist material mixture having an increased resistance to plasma etching.
Patent AT-E20491-T1 (AT)
Inventor: DE LANGE TINUS
IPC: F16L59/16
Filed: 1982-06-30
Granted: 1986-07-15
Abstract: The invention relates to a coupler for insulated plastic pipe ends and a branch pipe end, the insulation being covered with tubular casings. The coupler is provided with anchoring means comprising one or more ribs or cams extending laterally from the central coupler 1 and with means for transmitting pressure forces from the anchoring means and the central coupler to the tubular casings.
Patent AT-E62750-T1 (AT)
Inventor: CALENOFF EMANUEL
IPC: A61K39/36
Filed: 1983-10-13
Granted: 1991-05-15
Abstract: A method for identifying and quantifying allergen specific IgE levels in patient serum by conjugating the IgE in the serum with allergens adhering to an insoluble support, conjugating the serum IgE with an enzyme labeled anti-IgE antibody, contacting the enzyme label with a solution of a substrate which will yield a fluorescent product in the presence of the enzyme, and measuring the level of fluoresence in the solution. Special reagents and their manufacture are also disclosed.
Patent AT-E40239-T1 (AT)
Inventor: FEIGENBAUM HAIM
IPC: C09K3/10
Filed: 1983-09-29
Granted: 1989-02-15
Abstract: A paste for sealing porous gas distribution plates in fuel cells is prepared by   (a) mixing silicon carbide powder, polyethylene oxide and polytetrafluoroethylene together to form a paste mixture   (b) sintering the mixture   (c) adding concentrated phosphoric acid,  and (d) mixing said acid with said sintered mixture to form a paste of uniform consistency.