baber/WOPTO huggingface dataset:
Patent AT-E25070-T1 (AT)
Inventor: STEINHOFF HANS-JOACHIM DR-ING
IPC: B23K26/40
Filed: 1982-10-19
Granted: 1987-02-15
Abstract: Described is a process for the contact-less removal of material from the surface of an article of brittle material, in particular glass, by means of a laser beam. So that material can be removed, with sharp edges, without splintering, and also in order to permit non-sharp surfaces, the invention provides that the laser beam (1) is passed through at least one at least partially absorbent matrix (7) and split into a plurality of individual beams (1'). By that means, the energy available in the laser beam is split up, in the beam cross-section, and the individual beams can be adapted to a desired removal effect. The apparatus for carrying out the process is characterized in that the matrix (7) has straight and/or curved fields (8, 9) with preferably a high absorption capability in respect of laser beams.
Patent AT-E28996-T1 (AT)
Inventor: HOCHSTEIN PETER A
IPC: B60Q9/00
Filed: 1982-05-19
Granted: 1987-09-15
Abstract: A monitoring system for monitoring the condition in a vehicle wheel mounted tire. The system includes first and second LC circuits disposed within the tire and interconnected by a diode multiplier in series with a pressure switch. An exciter establishes an energetic electromagnetic field of a first frequency such that a first LC circuit is resonant at the same first frequency. This first frequency is converted into energy of a second frequency by a harmonic multiplier diode and is impressed upon a second LC circuit which is resonant at the second frequency, the second frequency being either an even or odd harmonic of the first (exciting) frequency. A receiver tuned to the second frequency interrogates the second LC circuit for presence of harmonic energy at the second frequency. A pressure switch opens when the tire pressure falls below a predetermined pressure which prevents activation of the second LC circuit so that the receiver will not sense the second frequency to which the second LC circuit is resonant, in which case there is provided an indication that the tire pressure is below the desired pressure. A scanner scans the receiver successively from one tire to another of a vehicle.
Patent AT-E18577-T1 (AT)
Inventor: TEMOIN FRANCOIS
IPC: F27B21/06
Filed: 1982-10-26
Granted: 1986-03-15
Abstract: 1. A process for iron ore sintering, according to which predrying and postignition are carried out respectively prior to and after ignition of the charge to be sintered by means of hot gaseous flows passing through said charge, the postignition gaseous flow being oxidizing, characterized in that the predrying gaseous flow and the postignition gaseous flow, are fumes orginated separately from the combustion of iron and steel making effluents, in that the fumes of said predrying gaseous flow are non-oxidizing and in that said predrying non-oxidizing fumes are brought in contact with the charge at a temperature no higher than 850 degrees C.
Patent AT-E35884-T1 (AT)
Inventor: VOGELER TORSTEN DIPL-ING
IPC: H04M11/06
Filed: 1983-08-25
Granted: 1988-08-15
Abstract: 1. A circuit arrangement for connecting a modem (MO) to a telephone line (FL) which is normally connected to a telephone apparatus (F) and which is cut off from the telephone apparatus  (F) and connected to the modem (MO) following the occurrence of a connect signal generated in a terminal (EG) using a relay (U), comprising the following features : a) a monotoring circuit (Fs) is provided which emits a holding signal to the terminal (EG) when the telephone apparatus (F) is busy ; b) a timer is provided which is supplied with the connect signal generated by the terminal (EG) and with a control signal assigned to the holding signal and which, at a predetermined interval of time following the occurence signal, emits a signal which excites the relay (U), whilst the occurence of the control signal leads to the blockage of the timer ; c) the timer is formed by an integrator, composed of the series arrangement of a resistor (R3) and a capacitor (C1), and a resistor-voltage divider (R1, R2) which is connected to a connect signal line (S) in parallel with the integrator (R3, C1) and an earthing/feedback line (E) of the terminal (EG) ; d) a terminal of the resistor-voltage divider (R1, R2) is connected to the emitter or base, as the case may be, of a transistor (T1) whose base or emitter is connected to the junction point of the resistor (R3) and the capacitor (C1) of the integrator (R3, C1) and whose collector and base are also connected to a further transistor (T2) forming a self-hold circuit ; e) a diode (D1), poled in the conducting direction for a base current of the aforementioned first transistor (T1) is interposed into the connection between the collector of the further transistor (T2) and the base of this first transistor (T1) ; f) the aforementioned relay (U) is arranged in the collector circuit of the aforesaid further transistor (T2) ; and g) the capacitor (C1) of the integrator is connected in parallel with a discharge  circuit (D3, R7, s) which can be activated by the monotoring circuit (Ss).
Patent AT-E22563-T1 (AT)
Inventor: FREHEL DANIEL RESIDENCE GRAND
IPC: A61K31/381
Filed: 1983-06-01
Granted: 1986-10-15
Abstract: This invention relates to a new thieno-pyridinone derivative of the formula:   <IMAGE>   and its pharmaceutically acceptable inorganic or organic acid addition salts. This invention relates also to a process for the preparation of said compound and to its therapeutic application as blood-platelet anti-aggregation agent and anti-thrombosis agent.
Patent AT-E20113-T1 (AT)
Inventor: ROCHMAN ZVI HENRI
IPC: E05B63/20
Filed: 1983-07-07
Granted: 1986-06-15
Abstract: A door locking device comprises a locking bolt movable from a retracted position within the door edge, to a projected position for locking the door within the door frame, and a feeler member engageable with the door frame when the door is in its closed position to automatically actuate the locking bolt to its projected position, and thereby to automatically lock the door in its closed position. The automatic locking of the door may be disabled either by the application of a proper key in the key cylinder, or by the depression of a foot pedal. The described embodiment includes two locking bolts both of substantial vertical length so that together they occupy at least 50% of the door height.
Patent AT-E27740-T1 (AT)
Inventor: SCHWENDTNER MANFRED DIPL-ING
IPC: G01R21/00
Filed: 1984-08-03
Granted: 1987-06-15
Abstract: 1. An electronic electricity meter comprising a multiplier (5) whose output is connected to an integrator (6), and comprising a device for offset correction which controls a first controllable switch (3) connected in series with an input of the multiplier (5), characterised in that at least one input of the multiplier (5) can be connected to reference potential by the first controllable switch (3) ; that the integration capacitor (6b) of the integrator (6) can be bridged by a second controllable switch (6c) ; that a controllable compensation device (10, 11) is provided to compensate offset voltages and offset currents of the multiplier (5) and integrator (6) ; that the output of the integrator (6) is connected to a zero-voltage comparator (14) whose output is connected to the control input of the compensation device (10, 11) ; and that a control unit (13) closes the two switches (3, 6c) at specific intervals of time for a period DELTA t, and during this period of time DELTA t the zero-voltage comparator (14) controls the compensation device (10, 11) such that the output voltage of the integrator (6) becomes zero.
Patent AT-E41419-T1 (AT)
Inventor: DOMEIER LINDA ANN
IPC: C08F16/12
Filed: 1984-12-21
Granted: 1989-04-15
Abstract: Described herein are novel bismaleimides and prepregable resin compositions comprising these bismaleimides and one or more liquid coreactants and optionally, one or more other additives.
Patent AT-E21016-T1 (AT)
Inventor: LINDLEY MICHAEL GEORGE
IPC: A61K47/22
Filed: 1984-04-12
Granted: 1986-08-15
Abstract: The sweetness of an ingestible product containing a sweetening sugar or sugar alcohol in large quantities can be reduced by incorporating therein a sweetness-reducing amount of at least one compound of the general formula:   <IMAGE> (I)  in which m represents 0 or 1, and when m represents 0, n represents 1, 2 or 3, and p represents 1, 2, 3 or 4, and when m represents 1, n represents 1 or 2 and p represents 0, 1, 2, 3 or 4; the substituents R, which may be the same or different, each represent a lower alkoxy group, e.g. with 1 to 5 carbon atoms, phenoxy group or a lower alkyl or trifluoromethyl group; and/or two substituents R together represent an aliphatic chain linked to the phenyl ring at two positions, either directly or via an oxa-group, e.g. an alkylenedioxy, alkenylenedioxy, alkylenoxy or alkenylenoxy group; and/or one substituent R represents a hydroxy group while at least one other substituent R represents an alkoxy group; and X+ represents a physiologically acceptable cation.
Patent AT-E31579-T1 (AT)
Inventor: ROGGEN ROLF
IPC: C22C1/02
Filed: 1984-07-13
Granted: 1988-01-15
Abstract: 1. Process for feeding discrete metal particles into a flowing metal melt, especially for melting metal scrap or waste metal granules, characterised in that the metal melt is divided up into two component streams, each component stream is set into a rotating movement about its direction of flow whereby two melt rolls rotating in opposite directions to one another are produced, in that the two melt rolls are conducted together, an angle of their directions of flow being formed, and generate in the region where they meet a furrow drawing in the discrete metal particles, the metal particles being added at this position.
Patent AT-E25920-T1 (AT)
Inventor: KATVA ILMARI
IPC: A47K5/12
Filed: 1984-08-14
Granted: 1987-04-15
Abstract: The invention relates to a diaphragm pump for dispensing or metering purposes, for example for use in liquid soap dispensers. The pressure chamber (7) of the pump is defined by a fixed wall (6) and the diaphragm (1). A check-valve on the inlet side towards a storage vessel (11) forms a cylindrical flange (4) movable in a groove (5) and sealing against the outer surface thereof. Arranged in a spout (2) passing through the diaphragm is an oblique wall (3), which is slotted through a short distance around its periphery, thereby to form a seal against the suction of air into the pressure chamber (7). The diaphragm (1) is arranged to be compressed by a pressure body (9) provided on a lever (8).
Patent AT-E39778-T1 (AT)
Inventor: SAKAMOTO HITOSHI
IPC: G11B5/588
Filed: 1985-01-25
Granted: 1989-01-15
Abstract: A video signal reproducing apparatus comprises a rotary magnetic head (2) which reproduces a video signal recorded on a magnetic tape, a rotator (1, 11, 12) which rotates the rotary magnetic head (2) to cause the same to scan the magnetic tape intermittently along an oblique path thereon, a head supporting member, such as a compound piezoelectric plate element (13), which supports the rotary magnetic head (2) to rotate in accordance with the rotation of the rotator (1, 11, 12) and to shift the position of the rotary magnetic head (2) in the direction of the axis for rotation thereof in response to the level of a control signal supplied thereto, and a signal generator (21, 22, 23, 24) which produces a signal acting as the control signal in a «trick» reproducing mode and having such level variations as to cause the head supporting member (13) to have a swinging movement in a period in which the rotary magnetic head (2) is not in contact with the magnetic tape, which affects to cancel a swinging movement of the head supporting member (13) occuring in a period in which the rotary magnetic head (2) scans the magnetic tape.
Patent AT-E52340-T1 (AT)
Inventor: WITT PETER DR
IPC: G01N33/86
Filed: 1985-02-28
Granted: 1990-05-15
Abstract: Partial thromboplastin time (PTT) is determined for monitoring and controlling heparin therapy with a test kit having increased sensitivity to heparin. Increased sensitivity is obtained by including with reagents in the test kit an organic sulfuric acid or salt thereof such as dodecylbenzenesulfuric acid-sodium salt and/or an organic sulfuric acid ester or salt thereof such as sodium laurylsulfate.
Patent AT-E60157-T1 (AT)
Inventor: GROBECKER HERMANN
IPC: G11B23/033
Filed: 1985-10-02
Granted: 1991-02-15
Abstract: Combination of a storage cassette (28), provided with a base (29) and a cover (30), and an element for receiving and holding an information disc (4). The element is provided with a tray (1) having a receiving hollow and holders for fixing the information disc to be introduced into the receiving hollow. The tray is provided with a gripping strip (2). Provided on the cover of the cassette is at least one press-out stud (36), which presses the tray up from the base in the region of the gripping strip when the cover is swung. <IMAGE>
Patent AT-E53379-T1 (AT)
Inventor: MIKI TOSAKU
IPC: C07C271/08
Filed: 1985-12-18
Granted: 1990-06-15
Abstract: Aminobenzamide derivatives of the formula (I)wherein:R<sub>1</sub> and R<sub>2</sub> each represents a lower alkoxy group,R<sub>3</sub> represents a hydrogen atom, a lower alkyl group, a lower acyl group, a lower alkoxycarbonyl group or -R<sub>5</sub>-S0<sub>3</sub>Z, wherein R<sub>5</sub> represents a lower alkylene group and Z represents an alkali metal or an alkaline earth metal,R<sub>4</sub> represents an amino group, a morpholino group or a lower alkylamino group which may be substituted with a hydroxyl group at the alkyl moiety thereof, with the proviso that, when R<sub>3</sub> represents a hydrogen atom, R<sub>4</sub> cannot be an amino group,Y represents a hydrogen atom, a halogen atom or a lower alkoxy group,n represents an integer of from 1 to 6, and salts thereof; are disclosed. These compounds have excellent anti-peptic ulcer activities, and are chemically and physically stable.
Patent AT-E45833-T1 (AT)
Inventor: YAMANOUCHI HIROSCHI C O SONY C
IPC: G11B17/043
Filed: 1985-03-08
Granted: 1989-09-15
Abstract: A loading device for disc cassettes causes an engageable portion (57) of the disc cassette (56) to be engaged by an engagement member (16) of the loading device, when the disc cassette (56) is manually inserted into a cassette holder (1) of the loading device to a first position (P1). As soon as it is pushed a little bit by hand in succession to a second position (P2), the disc cassette (56) is automatically drawn-in to a predetermined third position by way of the engagement member (16) by a motor (39), which is driven on a signal produced by a sensor (35a, 36), and thereafter, lowered from a cassette inserting position to a cassette loading position, so that the disc cassette (56) will always be drawn-in without being inclined.
Patent AT-E84155-T1 (AT)
Inventor: KNAUER KARL
IPC: G06F7/506
Filed: 1986-08-25
Granted: 1993-01-15
Abstract: A multi-digit carry ripple adder in CMOS technology and having two types of adder cells, in which an inverted carry input signal (Cin) is in each case applied to the adder cells of a first type (I) and a non- inverted carry input signal (Cin) is in each case applied to the adder cells of a second type (II) and in which a non-inverted carry output signal (Cout) is in each case output by the adder cells of the first type and an inverted carry output signal (Cout) is in each case output by the adder cells of the second type. The gate arrangements in each case required are formed in such a manner that the charging of the capacitance of the carry output occurs either via only one transfer transistor 117' or 118' acting as transfer gate or via the series circuit of only two transistors, one of which is in each case contained in gates IIl, II2 (or 13,14) and the second is in each case formed by a transfer gate 117 or 118. Due to the different carry paths, both the binary value "0" and the binary value "1" can be transferred without additional off-state losses. The transfer transistors (7,7',8,8') are not a component of a combination gate within the gate arrangement so that they can be designed to be of lower impedance than the remaining gate transistors. 
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Patent AT-E99456-T1 (AT)
Inventor: KENNEY DONALD
IPC: H01L21/822
Filed: 1986-10-07
Granted: 1994-01-15
Abstract: A memory cell (10) formed in a groove or trench (18) in a semiconductor substrate (26) is provided which includes a storage capacitor (30) located at the bottom and along the lower portion of the sidewalls of the trench, a bit/sense line (32) disposed at the surface of the semiconductor substrate adjacent to the trench, a transfer device (34) or transistor located on the sidewall of the trench between the capacitor and the bit/sense line and a field (36) for electrically isolating the storage capacitor from an adjacent cell formed in the same semiconductor substrate.
Patent AT-E54194-T1 (AT)
Inventor: ALTEN KURT
IPC: E05F15/16
Filed: 1986-11-04
Granted: 1990-07-15
Abstract: 1. Drive for closing devices (1) which are in danger of falling down for a door or the like, including an electric drive motor (3) for opening and closing the door, wherein the drive motor (3) is securely connected to a closing device (1), and a toothed drive wheel (5) is provided, which is driven by this motor (3) and engages with a bar (6), which is disposed in a stationary manner and is toothed, for example, characterised in that a fall-preventing safety device is provided with a self-locking gear (8), driven by the drive motor (3), and an interrupter means which breaks the connection between the drive motor (3) and the self-locking gear (8) at high load, and in that a toothed wheel (9) is non-rotatably connected to the output shaft of the self-locking gear (8) and engages with the bar (6).
Patent AT-E65655-T1 (AT)
Inventor: DAHL WARREN JEFFREY
IPC: G01R19/165
Filed: 1986-01-16
Granted: 1991-08-15
Abstract: A system, including methods and apparatus requiring digital communication between two devices using radio frequency communications to provide the link. Apparatus for decoding a digital data stream is provided, which data stream has been imposed on a base band signal where the rate of data transmission is as high as twice the frequency of the base band signal. A differential amplifier is employed to recognize the beginning and end of a segment of a wave cycle which represents a digital bit.
Patent AT-E52526-T1 (AT)
Inventor: BOWMAN LYLE M
IPC: C08J7/14
Filed: 1986-07-29
Granted: 1990-05-15
Abstract: A process for the treatment of a soft contact lens, to increase its resistance to the deposition thereon and diffusion and accumulation therein of substances which will promote its clouding and discoloration in use, and to improve its mechanical strength. includes treating a hydroxyl group-containing acrylic ester soft contact lens or replica with an organic acid anhydride for a sufficient period of time to treat at least a portion of polymer molecules on the outer surfaces, e.g. by esterifying hydroxyl groups on the molecules and facilitating extraction of organic-type impurities. The process is optionally performed in the presence of a medium which partially swells the surface regions of the lens or replica prior to or during the process.
Patent AT-E53024-T1 (AT)
Inventor: AHOND ALAIN
IPC: A61P7/06
Filed: 1986-07-17
Granted: 1990-06-15
Abstract: The substance of formula:    <IMAGE>  (I)  called girolline, which is new, can be extracted from the Pseudaxinyssa cantharella sponge. It has remarkable antitumour properties.
Patent AT-E55213-T1 (AT)
Inventor: BARRUET PATRICK
IPC: A01N25/20
Filed: 1986-08-22
Granted: 1990-08-15
Abstract: Paper distributing an active compound such as a pesticide or a lachrymatory agent, particularly intended to be used in buildings or closed enclosures. This paper is intended to be burnt to ensure the dissemination of the active compound incorporated in the paper. To ensure an efficient and rapid dissemination by means of a large volume of combustion gas containing only a little smoke and originating from a special combustion reaction at a limited temperature so as not to decompose the active compound, this paper is a nitrocellulose-based paper in which the proportion of nitrogen is greater than 5% and in which the fibres consist of a mixture of cellulose and nitrocellulose fibres, this mixture comprising at least 18% of cellulose fibres and the active compound having a decomposition temperature above 130 DEG  C.
Patent AT-E55123-T1 (AT)
Inventor: LARUELLE CLAUDE
IPC: A61K31/4406
Filed: 1986-10-06
Granted: 1990-08-15
Abstract: Alkylcarboxamides of pyridylalkylamines, useful in human and verterinary medicine, correspond to the general formula I:    <IMAGE> (I)  wherein n=0 or 1, R3 represents an alkyl group of C1 to C3 or a hydrogen atom, R1 represents a hydrogen atom, R2 represents a group: <IMAGE> (II)   in which: X and Y are different, X and Y each represent a linear or branched saturated or unsaturated hydrocarbon chain comprising from 1 to 16 carbon atoms; X and Y together determine a saturated or unsaturated cyclic radical substituted or not comprising from 3 to 12 carbon atoms.
Patent AT-E66930-T1 (AT)
Inventor: BENTLE LARRY ANDREW
IPC: C12P21/02
Filed: 1986-02-21
Granted: 1991-09-15
Abstract: A method for solubilization and naturation of somatotropin protein from refractile bodies of host cells is disclosed. The method embraces the discovery that an aqueous urea or dimethylsulfone solution can be effectively used to solubilize refractile bodies containing such somatotropin protein. Once solubilized, somatotropin protein can be natured in a urea or dimethylsulfone solution by contacting the solution with a mild oxidizing agent for a time sufficient to result in the formation of the disulfide bonds. Naturation can efficiently occur even at high protein concentration, in an impure preparation and in the absence of reducing agent.
Patent AT-E51707-T1 (AT)
Inventor: HESTHAMAR TORE
IPC: G01F22/02
Filed: 1985-12-20
Granted: 1990-04-15
Abstract: PCT No. PCT/SE85/00537 Sec. 371 Date Oct. 16, 1986 Sec. 102(e) Date Oct. 16, 1986 PCT Filed Dec. 20, 1985 PCT Pub. No. WO86/03834 PCT Pub. Date Jul. 3, 1986.A method of measuring the volume (V) of a gas in a container (20) comprises varying the container volume according to a sine wave between a minimum and a maximum value, the variation being made at a constant frequency but at varying amplitude, to obtain a predetermined pressure difference ( DELTA p), and the volume difference ( DELTA V) corresponding to said predetermined pressure difference ( DELTA p) being determined by detecting the points of time when at least two points on the sine wave are attained which correspond to two predetermined values of the container volume. By measuring the time between the two points on the sine wave, the sine wave peak values for the volume difference ( DELTA V) corresponding to said predetermined pressure difference ( DELTA p) may be calculated and, thus, the said volume difference ( DELTA V). By means of the formula V= DELTA Vxp0x eta / DELTA p, wherein p0=the static pressure and  eta =Cp/Cv wherein Cp an Cv are the specific heat capacity at, respectively, constant pressure and constant volume for the gas within the container, the gas volume (V) in the container may then be determined. An apparatus for carrying the method into effect has also been constructed.
Patent AT-E76422-T1 (AT)
Inventor: SULLIVAN FRANCIS RYAN
IPC: H01B1/22
Filed: 1987-01-20
Granted: 1992-06-15
Abstract: An aqueous based electrically conductive paint having substantially enhanced settling properties employing a nickel plate pigment and a surfactant having substantial unsaturation characteristics. Paint finds particular application in providing EMI and RFI shielding for electrical components when applied to cabinetry housing such components.