baber/WOPTO huggingface dataset:
Patent AT-E28541-T1 (AT)
Inventor: ADAME JAVIER
IPC: H02J13/00
Filed: 1984-12-22
Granted: 1987-08-15
Abstract: A method for forming and transmitting information carrying signals in an electrical power distribution network is disclosed. A step-shaped current signal is produced by switching at least two purely ohmic loads between a pair of power lines. The ohmic loads are switched between the power lines in accordance with a predetermined sequence so that a current signal having the desired waveform results. The step-shaped information carrying signal usually has a frequency which is higher than the power transmission frequency of the supply network.
Patent AT-E41337-T1 (AT)
Inventor: VOSS-SPILKER PETER DR-ING
IPC: B22D11/103
Filed: 1984-12-27
Granted: 1989-04-15
Abstract: 1. Apparatus for introducing molten steel in the form of a pouring stream into a continuous casting mould, with at least one nozzle (4) fixed on a storage container, characterised in that, for introduction into a continuous casting mould (7) with a casting cross-section of less than 70 mm in width and at least 70 mm in length or a casting cross-section with an edge length or a diameter of less than 70 mm, the nozzle (4) has an upper portion (4a) completely surrounding the pouring stream and a lower obliquely cut portion (5) which is directly adjacent to the upper portion and is allocated to the gate (7b) of the continuous casting mould (7), and the pouring stream is guided only over part of its periphery in this portion (5).
Patent AT-E32352-T1 (AT)
Inventor: BEGG ALAN ROBERT
IPC: B22F3/02
Filed: 1984-02-22
Granted: 1988-02-15
Abstract: This invention relates to (a) a powder of aluminium or an alloy thereof having at least 0.04% w/w of gallium concentrated on the grain boundaries of the particles in the powder, (b) a method of producing the powder by fragmenting a substrate of aluminium or an alloy thereof coated with gallium under a deforming stress, and (c) a method of forging the powder. The powder can be forged into complex shapes using fewer steps than hitherto possible especially with aluminium powders.
Patent AT-E44326-T1 (AT)
Inventor: ROUNDS NICHOLAS ANDREW
IPC: G11B7/24
Filed: 1984-09-13
Granted: 1989-07-15
Abstract: In a process for forming an optically transparent polymeric protective layer on the surface of an information storage device such as for an information disc, the device disc is placed with the surface in a stationary horizontal position and a liquid radiation curable coating composition is applied to the surface from an applicator disposed above it. Coating of the disc is accomplished by equally spaced sequential movement of the applicator on a plane parallel to the surface and the applied liquid coating is then allowed to spread evenly across the surface and is thereafter cured by radiation.
Patent AT-E27579-T1 (AT)
Inventor: DESCHAMPS BRUNO
IPC: B60J10/02
Filed: 1984-06-08
Granted: 1987-06-15
Abstract: 1. A glass pane ready for fitting in a rigid frame (2), more particularly for motor vehicles, the pane having on its inside surface (1_a) a plastic cord or tape or the like (6, 26, 36) heatable electrically through Joule effect by means of an electrically resistive metal element associated with the cord or tape or the like and thus to be secured to the rigid frame (2) by sticking, the pane having right around its periphery (3) a flexible plastics finishing seal (4, 20, 30, 31) having on its surface remote from such periphery means (8, 32) for providing a sealing connection with the frame (2) and for compensating for dimensional differences between the same and the pane, characterised in that the finishing seal (4, 20, 30, 31) covers some of the pane inside surface (1_a), the cord or tape or the like (6, 26, 36) is disposed in contact with the seal (4, 20, 30, 31) and the electrically resistive metal element (7, 20) ist embedded partly in the seal (4, 20, 30, 31) and partly in the cord (6, 26, 36) to enable heating.
Patent AT-E24918-T1 (AT)
Inventor: DODIN ANDRE
IPC: C07K16/00
Filed: 1984-08-27
Granted: 1987-01-15
Abstract: The invention provides a synthetic peptide comprising at least 5 of the 11 amino acids common to the  gamma chain of sub-unit A of the cholera toxin and the  gamma chain of the LT toxin of Escherichia coli. The peptide is preferably constituted by a pentadecapeptide which corresponds to the following formula (I):   <IMAGE>   +TR <IMAGE>  The process of synthesis is by the step by step construction of the peptide chain starting form the C terminal end of said chain, by the successive fixing of the amino acids which constitute the peptide. A novel medicament for the treatment of cholera and infectious gastro-enterites is also disclosed which comprises said synthetic peptide as an active constituent. A diagnosis agent for cholera and/or infectious gastroenterites comprises a sequence of at least the 5 amino acids of the synthetic peptide.
Patent AT-E34126-T1 (AT)
Inventor: HELLWIG HANS-JOERG
IPC: B62B3/14
Filed: 1985-02-04
Granted: 1988-05-15
Abstract: 1. Mounting for rollers, especially steering rollers (3), on the undercarriage (1) of a trolley, especially shopping trolley, in which a spindle (11), positioned above the roller forkhead (9), is connected via jaws with an undercarriage strut, the jaws being constructed in the shape of claws (12, 18, 21, 21', 25, 25', 26, 26') embracing the undercarriage strut, characterized in that the spindle (11) is constructed to be a truing-up trunnion (11) for bracing at least two claws (12, 18, 21, 21', 25, 25', 26, 26') against at least two longitudinal struts (4, 5) of the undercarriage, the truing-up trunnion (11) forming the abutment for the longitudinal struts (4, 5) of the undercarriage, in which the embracing section of the claws (12, 18, 21, 21', 25, 25', 26, 26') runs at an acute angle to the side of the truing-up trunnion (11).
Patent AT-E37255-T1 (AT)
Inventor: ZIMMERMANN HANS
IPC: H02K1/18
Filed: 1985-04-27
Granted: 1988-09-15
Abstract: A stator laminated core (1) of a horizontal-axis electrical machine is supported by means of at least two parallel bearing plates (3), perpendicular to the axis of the electrical machine and at a distance from each other. In order to minimize vibrations and thermal stresses occurring during the operating state of the electrical machine, the bearing plates (3) are of annular design and are connected to the bottom casing section (8) only in two regions of their horizontal plane of symmetry, on either side, via vertical linear extensions (4) by means of attachment parts (5). By far the greatest part of the circumference of the bearing plates (3) is at a distance from the bottom casing section (8) and the top casing section (9). The stator laminated core (1) is braced in the bearing plates (3) by means of attachment wedges (6) evenly distributed around its entire circumference. The attachment parts (5) include attachment plates (15) which are each welded to the extensions (4) of the bearing plates ( 3). Reinforcing, horizontal-axis tube lengths (14) are welded to the attachment plates (15). The attachment according to the invention of the stator laminated core (1) allows easy accessibility of the structural parts to be welded and ensures a good quality of the welds.
Patent AT-E39437-T1 (AT)
Inventor: ROHDE DIETER DIPL-ING
IPC: B60C9/08
Filed: 1985-07-31
Granted: 1989-01-15
Abstract: A belted tire having a respective step at each of the edges of the tread strip, with the edges of the belt extending to below the approximately horizontal surface of the step. In order to avoid undesirable heat formation, and hence to reduce the rolling resistance, a low-dampening rubber layer is disposed between two belt piles, with the rubber layer ending prior to the edges of the belt. In these regions, as extensions of the intermediate layer, respective additional rubber strips are provided. Half of the width of a given rubber strip is disposed below the belt plies, and the other half of the width of that strip extends laterally beyond the belt. These rubber strips are harder than the low-damping intermediate layer.
Patent AT-E32908-T1 (AT)
Inventor: JADAMUS HANS DR
IPC: C08L25/06
Filed: 1985-09-19
Granted: 1988-03-15
Abstract: The invention relates to thermoplastic compositions made up of: A. Polyphenylene ethers, in an amount of 15-95 wt. parts; B. Styrene resins, in an amount of 0 to 70 wt. parts; C. E-SBR rubbers, in an amount of 3-15 wt. parts; D. Styrene-butadiene polymers prepared by emulsion polymerization (with styrene incorporated in the copolymer in the amount of 3-15 wt. parts; and E. Optionally, other additives. The invention further relates to a method for preparing such thermoplastic compositions.
Patent AT-E72894-T1 (AT)
Inventor: ROSSMANN MANFRED DR-ING
IPC: F27B13/12
Filed: 1985-12-02
Granted: 1992-03-15
Abstract: The invention relates to a process for burning materials comprising oxidisable parts in a furnace, a sold fuel being burned in the furnace. In order to make possible during burning of materials containing oxidisable parts the manufacture of products of high quality, it is proposed to swirl and post-combust uncombusted fuel occurring in the furnace interior with a gas containing oxygen. <IMAGE>
Patent AT-E40253-T1 (AT)
Inventor: GANSER HANS-GUENTHER
IPC: H05B41/24
Filed: 1985-03-04
Granted: 1989-02-15
Abstract: 1. A circuit arrangement for AC operation of high-pressure gas discharge lamps comprising a current limiter arranged between the lamp and the mains alternating voltage source and a high-frequency oscillator supplied with direct current and producing a high-frequency current through the lamp superimposed on the mains alternating lamp current, this oscillator comprising a high-frequency transformer and a transistor which is connected in series with the primary of this transformer and can be periodically switched on and switched off, a secondary of the transformer being connected in series with the lamp, characterized in that the ratio between switching-on time and switching-off time of the transistor (11) is chosen to be so small that the effective value of the high-frequency current coupled into the lamp (2) lies between 0.05 and 5% of the mains alternating lamp current, and in that an auxiliary device (15 to 19, 25) is provided, which shunts with low resistance the base-emitter path of the transistor outside the surroundings of the zero passages of the mains alternating lamp current.
Patent AT-E35086-T1 (AT)
Inventor: ZIJL SIETZE
IPC: A44B1/00
Filed: 1985-03-12
Granted: 1988-07-15
Abstract: The invention relates to a button, consisting of a carrier (1), to which a cover is connected. According to the invention the cover comprises a transparent outer foil (3) provided with a printing on its inner face, which inner face is directed to the carrier. In an important embodiment of the invention the cover further comprises an inner foil (2) positioned underneath the outer foil (3) between the outer foil (3) and the carrier (1).
Patent AT-E53461-T1 (AT)
Inventor: KAMINAGA KOUZOU
IPC: H04N9/896
Filed: 1985-10-17
Granted: 1990-06-15
Abstract: A reference signal generator used to compensate for a time base error of a color video signal reproduced from a video tape recorder having a memory into which the color video signals are written in response to a write clock and from which the color video signals are read in response to a read clock and a read start pulse, a color frame detector adapted to detect a color framing condition from a reference sync. (synchronizing) signal and a reference burst signal and to generate a color framing indicating signal, a first phase controller for controlling a phase of chrominance subcarrier signal in response to a subcarrier phase control signal, the chrominance subcarrier signal being phase-locked with the reference burst signal, a second phase controller for controlling a phase of the reference sync. signal in response to a sync. phase control signal and the subcarrier phase control signal, and a generator circuit responsive to the color framing indicating signal, the phase-controlled chrominance subcarrier signal and the phase-controlled reference sync. signal for generating the read start pulse to be supplied to the memory.
Patent AT-E42941-T1 (AT)
Inventor: BRENDEMUEHL ROGER CHARLES
IPC: B65H23/18
Filed: 1985-08-01
Granted: 1989-05-15
Abstract: A control system provides automatic control of winder deceleration and stopping to a preset sheet length, or preset roll diameter. The system utilizes a closed loop control of drive deceleration and automatic compensation for layers slabbed off following a sheetbreak.
Patent AT-E60130-T1 (AT)
IPC: G01D3/08
Filed: 1986-06-12
Granted: 1991-02-15
Abstract: A position measuring arrangement for the measurement of the relative position of two objects shiftable with respect to one another wherein the measuring graduation is connected with the first object and is scanned by a scanning unit fastened to the second object. Four binary scanning signals are produced by the scanning unit with a predefined relative phase relationship. The signals are applied to a logic network for the generation of a linked binary signal. In the case of no errors, the linked binary signal is equal to a selected one of the four binary signals. In the event of an error, the linked binary signal is not equal to the selected one of the binary signals. The linked binary signal and the selected binary signal are applied to a comparator for a determination of equality and thereby a determination of the presence of errors.
Patent AT-E70656-T1 (AT)
Inventor: OGURO MASAKI
IPC: H04N5/76
Filed: 1986-06-19
Granted: 1992-01-15
Abstract: A PCM (pulse code modulated) audio signal recording and/or reproducing apparatus is disclosed, in which a scanning track area formed by one scanning of a rotary head (1, HA, HB) on a tape (2) is separated into a plurality of track areas in its longitudinal direction to thereby form multi-channel segment track areas and the PCM audio signal (SL, SR) is recorded on and/or reproduced from each of segment track areas of each channel on the tape (2). According to this apparatus, when a plurality of programs are sequentially recorded in a timer scheduled event recording mode, it becomes possible to select (30) a recording mode (S) (series recording mode) in which the recording is carried out only on the segment track area of one channel and a mode (P) (parallel recording mode) in which the recording is sequentially carried out on segment track areas of different channels.
Patent AT-E76721-T1 (AT)
Inventor: KOHL THEODOR
IPC: A47B88/20
Filed: 1986-09-01
Granted: 1992-06-15
Abstract: The drawer, in particular a drawer for chemist's specialities, has at least one transverse partition which is held by the bearing wall of the drawer and comprises a partition tab and, at one end of the latter, a U-shaped bar, which is open at the bottom, overlaps the bearing wall and is widened in the manner of a flange. Furthermore, the transverse partition engages with a vertical catch element in a fastening provided on the bearing wall, which fastening consists alternately of vertical webs and grooves. In order to be able to place the transverse partitions quickly and easily on the bearing wall, to remove them again and to ensure that, during operation, the transverse partitions remain undisplaceably fixed, provision is made for the webs of the fastening to extend in an upward plane up to a horizontal bend edge and from there to be bent back downwards with formation of an acute-angled dome. Provision is also made for the transverse partition as a catch element to have at least one vertical strip which is known per se and is situated on the inside of the U-shaped bar. <IMAGE>
Patent AT-E52231-T1 (AT)
Inventor: SCHMIDT WERNER
IPC: B62D33/06
Filed: 1986-10-24
Granted: 1990-05-15
Abstract: 1. A driver's cab for motor lorries with a storage space, characterized in that the side wall body-work (2) is provided on both sides in its lower, rear area with a recess (3) in which preferably storage containers (7) and also other equipment (8) such as tanks, gas cylinders, supplementary lines or the like can be arranged, inserted from below.
Patent AT-E54743-T1 (AT)
Inventor: GOESSI HANS
IPC: F24D19/10
Filed: 1986-12-18
Granted: 1990-08-15
Abstract: 1. Heat pump installation with a source for heating and distributing of heating and/or sanitary hot water, with at least one reservoir and a hot water circuit with main circulating pump, that extends through the heat exchanger of the heat pump and is connected via a hot water connection on the reservoir, characterized in that the circuit (6, 7, 8, 11, 14, 16, 26, 29) driven by the main circulating pump (5) comprises pipe sections, connected via a bypass line (20, 22) to a first and a second connection (21, 30) in the hot water zone of the reservoir (1), and that the circuit is connected via a suction pipe (1) to the cold water supply.
Patent AT-E64880-T1 (AT)
Inventor: FOREST CHARLES WILLIAM
IPC: B24D15/06
Filed: 1986-12-04
Granted: 1991-07-15
Abstract: The pocket sharpener (10) is constructed from a pair of overlaid metal plates (12,14) each having a section with a substantially straight edge (18), the edges being mutually arranged to form a wedge-shaped gap (20) of approximately 40 DEG . On each straight edge (18) is brazed a rectangular carbide tooth (26,28), longitudinally positioned on opposed segments of the straight edges such that the two juxtaposed teeth cross forming a similar but smaller wedge-shaped gap (30) with a narrow space between the crossed teeth. The teeth each have a compound-bevelled sharpening edge for respectively engaging opposite sides of a knife blade that is lodged in the smaller gap (30) and drawn across the teeth in a uniform stroke for sharpening the knife.
Patent AT-E80303-T1 (AT)
Inventor: VEECH RICHARD L
IPC: A61K31/19
Filed: 1986-12-18
Granted: 1992-09-15
Abstract: Processes and compositions are provided for accomplishing fluid therapy using the anions l-lactate, pyruvate, d-betahydroxybutyrate, acetoacetate, or mixtures of such. The racemic d,l-lactate or acetate anion mixtures heretofore used in fluids are now known not to be desirable because they cause adverse and toxic effects when administered to mammals.
Patent AT-E40416-T1 (AT)
Inventor: QUEILLE PHILIPPE
IPC: C23C8/20
Filed: 1986-07-16
Granted: 1989-02-15
Abstract: Process in which there are injected a carrier gas and a hydrocarbon capable of producing, at conventional carburizing temperatures, an atmosphere of predetermined composition having a nominal concentration of carbon monoxide, a door of the furnace being opened with a given periodicity to permit the passage of a charge to be carburized, the opening of this door resulting in particular in an increase in the concentration of the oxidizing species in the atmosphere of the furnace. According to the invention, the concentration of carbon monoxide of the atmosphere injected into the furnace is increased with the same periodicity so as to compensate for the increase in the concentration of the oxidizing species of the furnace and thus maintain the carbon potential of the carburizing atmosphere of the furnace substantially constant throughout the duration of the carburization of the workpieces of the charge.
Patent AT-E43325-T1 (AT)
Inventor: BILLARD GEORGES
IPC: B65H54/56
Filed: 1986-07-23
Granted: 1989-06-15
Abstract: The installation comprises a spinnerette which receives a thermoplastic material, and a rotating spindle carrying a support or tube which ensures the drawing of the filaments from the spinnerette as well as the winding of the filaments. There is an assembly and a guide device and a traverse mechanism comprising a filament guide, which has an opening facing spindle which communicates with an internal guide zone with at least two slots. Pref. slots of the filament guide are regularly spaced on either side of a line through the centre of the yarn guide perpendicular to the axis of rotation of the spindle. The depth of the slots is different for the slots on one side of the guide. Device with slots is attached to a rod parallel to the axis of rotation by the intermediate of means which allows the regulation of the distance sepg. the guide from the preceeding zone. Mainly used in the mfr. of glass filaments, assures sepn. of individual filaments in subsequent unwinding.
Patent AT-E68085-T1 (AT)
Inventor: JOHANSSON HANS ARNE VALENTIN
IPC: A47K3/02
Filed: 1987-05-02
Granted: 1991-10-15
Abstract: A shower and bath tub (1) is adjustable into an upwardly inclined position (A), wherein a fore foot end (D) is at a substantially lower level than a rear head end (E) to permit entrance and stepping out from the tub (l) through the fore foot end. The tub (1) has a seat (35) and a back rest portion (26) behind said seat (35), on which seat (35) a person (4l) may sit when the tub (1) is in its upwardly inclined position. The seat (35) has two sitting surfaces (36a, 37a) on opposite sides of a forwardly open space (38). The tub (1) is tippable backwards from the upwardly inclined position (A) to a horizontal position to permit bathing in the tub (1) in a reclined position. In order to provide a shower and bath tub (1) permitting efficient showering and washing of the abdomen of the person sitting in the tub (1) and collecting faeces from the person sitting in the tub (1), the space (38) between said sitting surfaces (36a, 37a) extends backwards to the back rest portion (26) or to the proximity thereof. Thus, abdomal parts of a person sitting on the seat (35) with his bottom placed on the sitting surfaces (36a, 37a) adjacent to the back rest portion (26), become accessible for showering and/or washing and the space has such a length (G) and such a depth (H) that it may receive a basin (42), which is removable from the space (38), for collecting faeces from said person (4l).
Patent AT-E52986-T1 (AT)
Inventor: CZECH MANUEL
IPC: G01F11/02
Filed: 1987-06-04
Granted: 1990-06-15
Abstract: The invention relates to a dispenser (1) for paste-like products which is characterized by a simplified metering device (8) and a simple an low-cost construction in combination with reliable operation and high metering accuracy. The head piece (3) of the dispenser (1) includes a pump chamber (15) at the top of a supply container communicating with the supply of the paste-like product within the container (2), the communication between the container (2) and the pump chamber (15) being established by a lateral opening in a guide member of the dispensing piston (22), the opening being surrounded by a bell-shaped sealing body (14) defining a sealed communication space between the outlet opening of the container (2) and the lateral inlet opening in the guide member of the dispenser piston. The dispenser piston (22) is slidably mounted within the actuator cap of the dispenser which at the same time includes the dispensing channel.
Patent AT-E48601-T1 (AT)
Inventor: SPIEGLER WOLFGANG DR
IPC: C07D409/04
Filed: 1987-09-05
Granted: 1989-12-15
Abstract: 4-Formyltetrahydropyrans of the general formula I    <IMAGE>  (I) where R1 is hydrogen, C1-C12-alkyl, C2-C12-alkenyl, C1-C6-alkoxy-substituted C1-C12-alkyl, C4-C12-cycloalkyl, unsubstituted or substituted aryl, hetaryl or aralkyl, or an unsubstituted or substituted, saturated or unsaturated 5-membered or 6-membered ring which may be interrupted by N, O or S, are prepared by a process in which a pyran derivative of the general formula II <IMAGE> (II)  where R1 is as defined above, R2 and R3 are each OH or together are an oxygen atom and thus form an oxirane ring, and R4 is hydrogen where R2 and R3 are each OH, and is hydrogen or tert-butoxycarbonyl where R2 and R3 together are an oxygen atom, is treated at elevated temperatures with a catalyst selected from the group consisting of zeolites, phosphates, boric acid on a carrier and silica or mixtures of these. Novel 4-formyltetrahydropyrans are also proposed.