baber/WOPTO huggingface dataset:
Patent AT-E19452-T1 (AT)
Inventor: AIGNER MAX DIPL-ING
IPC: H04H20/88
Filed: 1980-01-17
Granted: 1986-05-15
Abstract: 1. A method of transmitting a stereophonic signal on two separate sound carriers contained in a television signal, wherein a signal which is compatible for "mono" reception and which contains information both about the stereophonic left-hand and about the stereophonic right-hand information is transmitting over the one sound carrier and wherein a non-compatible signal, out of which, together with the compatible signal, the left-hand and right-hand information can be recovered separately from one another, is transmitted on the other sound carrier, characterized in that, at the transmitter end, a signal (R) representing the right-hand information and a signal (L) representing the left-hand information in a corresponding manner are added and the sum is then divided by two, that this last signal is transmitted, as the halved sum signal (R+L/2), on the one sound carrier and the signal (R) representing the right-hand information is transmitted in an identical manner on the other sound carrier, and that, at the receiver end, the halved sum signal (R+L/2), is multiplied by two and then the signal (R) representing the right-hand information is subtracted from this multiplied signal (R+L), as a result of which the signals of the left-hand information and right-hand information are restored separately.
Patent AT-E5381-T1 (AT)
IPC: B23B3/16
Filed: 1980-10-08
Granted: 1983-12-15
Abstract: 1. A turning center of the type comprising a bench (1), a spindle (2) installed in a headstock (4) disposed in said bench, at least one detachable tool-carrier turret (6) installed on a carriage (9), wherein said turret installed on its carriage can be moved from outside the work space in which the work piece to be machined is located to inside this space in order to machine the work piece and back again, said turret (6) including a base (12) and an interchangeable tool-carrier part (18) carrying tools (8), means being provided for automatic replacement outside the work space of an interchangeable part (18) that carries worn tools for another interchangeable part, characterized in that it comprises two tool-carrier turrets (6, 7), each installed on a carriage (9), each carriage being mobile independently of the other in a direction parallel to the axis of the spindle (2) and in that said bench (1) comprises a first opening (24) through which pass the means for transmitting a movement between a motor (23) situated under the bench (1) and the spindle (2) of the headstock (4), and a second opening (26) for the passage of control couplings with auxiliary equipements (25) located at the rear of the headstock (4) in order to ensure a free passage of the carriages (9) along the lateral faces of the headstock (4) and a free passage of the turrets (6, 7) behind the headstock (4) for the exchange of the interchangeable parts (18).
Patent AT-E2617-T1 (AT)
IPC: A61P15/00
Filed: 1980-05-29
Granted: 1983-03-15
Abstract: [im-Bzl D-His6]LRF and [D-His6(im-Bzl), Pro9-NEt]LRF exhibit hydrophillicity comparable to that of LRF and act as superagonists exhibiting potencies, respectively, about 12 and more than 200 times that of LRF. The peptides or their nontoxic salts can be administered by intravenous subcutaneous, sublingual, oral, intravaginal, intranasal or rectal routes. The peptides can be used to regulate fertility in male and female mammals, including human beings.
Patent AT-E48415-T1 (AT)
Inventor: GEIGER ROLF PROF DR
IPC: A61K38/00
Filed: 1981-08-22
Granted: 1989-12-15
Abstract: Amino acid derivatives of the formula <IMAGE> in which R1, R2 and R3 have the stated meanings, and the salts thereof, process for the preparation thereof, pharmaceutical products based on these compounds and the use thereof as medicines are described.
Patent AT-E16214-T1 (AT)
Inventor: MALLEN-HERRERO JOSE
IPC: B60K17/346
Filed: 1981-11-20
Granted: 1985-11-15
Abstract: A hydraulic motor comprises vanes slidable axially in lodgings of a rotor against a continuous stator bottom surface. The motor works with a hydrostatic transmission of power applied to rolling stock. The bottom surface has recesses formed therein on movable elements of stator wherein a constant pilot pressure is fed to said movable elements and the motor is a self regulated variable capacity motor since the capacity thereof results from the depth of the recesses due to the opposition of two forces, one from the pilot pressure and the other from a pressure coming from the resisting torque.
Patent AT-E8725-T1 (AT)
IPC: H04B3/04
Filed: 1981-03-11
Granted: 1984-08-15
Abstract: The invention relates to a method of transferring data states, e.g. from a terminal (1) to a computer (31). The inventive concept inter alia includes, in conjunction with transfer of data state on a data bus (24), that the respective state is accompanied by a time marker from a cyclically operating reference clock (20). The data state and time marker are transferred to a receiver (22) where time marker and data state are applied to a register, and subsequently sent to the computer (31) when the reference clock (20) has returned to a time rate state (00000101) corresponding to the time marker (00000101) associated with the respective data state.
Patent AT-E31297-T1 (AT)
Inventor: MIYANO TETSUJI
IPC: A61K31/54
Filed: 1982-04-14
Granted: 1987-12-15
Abstract: Novel compounds having vasodilation and hypotensive effects are represented by the formula   <IMAGE> (I)  where R1 is halogen, nitro, cyano or lower alkoxy; each of R2 and R3 is lower alkyl, lower haloalkyl, lower alkoxyalkyl, aralkyloxyalkyl, aryloxyalkyl, lower alkenoxyalkyl, N,N-di-lower alkylaminoalkyl, N-lower alkyl-N-aralkylaminoalkyl, piperidylalkyl, 4-lower alkyl piperazinylalkyl, norpholinoalkyl or 1-pyrrolidinylalkyl; R4 is lower alkyl; A is lower alkylene; and R5 is hydrogen, lower alkyl, cycloalkyl of 3 to 7 carbon atoms, or aryl unsubstituted or substituted by one or two substituents selected from halogen, nitro, lower alkyl, lower alkoxy, di-lower alkylamino and cyano. Also disclosed are processes for their preparation.
Patent AT-E21605-T1 (AT)
Inventor: DURTH WILFRIED
IPC: H05B6/80
Filed: 1982-06-01
Granted: 1986-09-15
Abstract: 1. Device for cooking, baking, and roasting dishes by means of microwave energy, having a cooking compartment (2) being chargeable in multiple levels and having a microwave guide being supplied by a magnetron and extending in the area of the rear cooking compartment wall approximately centrally and vertically over the various levels, said microwave guide presenting microwave outlet passages in the area of each level, characterized by that a) the microwave guide (17) penetrates the cooking compartment and that also in the rear corners towards the side wall vertical microwave guides (17) penetrating the cooking compartment and having microwave outlet passages in the area of each level and having one own magnetron (15) each are arranged, and that b) at the rear cooking compartment wall, a fan (4) for circulation of hot air in the cooking compartment is provided.
Patent AT-E9550-T1 (AT)
IPC: B23F5/08
Filed: 1982-06-22
Granted: 1984-10-15
Abstract: PCT No. PCT/DE82/00138 Sec. 371 Date Sep. 29, 1982 Sec. 102(e) Date Sep. 29, 1982 PCT Filed Jul. 5, 1982.A rolling gear apparatus for an involute tooth gear cutting machine that rests on an engine bed of the machine. A primary carriage is longitudinally movable in both directions on the engine bed and carries at its top a secondary carriage that is guided in longitudinal movement in both directions. A crank element is connected to the secondary carriage and is glidingly movable in a guideway that is angularly adjustable relative to the engine bed. A roll-circle member is carried by the primary carriage and is connected to the secondary carriage through a band drive. The movement path II of the secondary carriage is at an oblique angle to the movement path I of the primary carriage to provide improved selectivity in adjusting the base-circle diameter of a toothed-wheel gear blank connected to the roll-circle member.
Patent AT-E18106-T1 (AT)
Inventor: HANSELL III GEORGE A
IPC: H01R13/646
Filed: 1982-08-23
Granted: 1986-03-15
Abstract: A connector for connecting conductors of a coaxially shielded cable 100 to male contacts 80 disposed in a row comprise an inner contact for connecting an inner conductor 90 of the cable to a male contact 80, an outer rectangular-section contact 30 spaced and insulated from the inner contact and connected to an outer conductor 92 of the cable, and a further contact (40 or 60) electrically connecting the outer contact 30 to one of the male contacts 80.
Patent AT-E15008-T1 (AT)
Inventor: DECROIX JEAN-CLAUDE
IPC: C08L23/00
Filed: 1982-05-04
Granted: 1985-09-15
Abstract: A composite film for packaging foods having at least one layer of a thermoplastic film of low density polyethylene, polypropylene, polybutene, polyamide, polystyrene or polyvinyl chloride having a thickness between 25 and 3,000  mu m, and another layer of a terpolymer film having a thickness between 10 and 100  mu m. The terpolymer film contains from 88 to 98.7 mol % of units derived from ethylene, from 1 to 10 mol % of units derived from an ester of an alkyl acrylate or an alkyl methacrylate, the alkyl group having from 1 to 6 carbon atoms, and from 0.3 to 3 mol % of units derived from maleic anhydride.
Patent AT-E9325-T1 (AT)
IPC: B01J31/00
Filed: 1982-07-09
Granted: 1984-09-15
Abstract: Esters of  beta , gamma -unsaturated carboxylic acids are prepared by (i) carbonylating a conjugated diene with carbon monoxide in the presence of an alcohol, a halogenated hydracid and a palladium catalyst; (ii) distilling the carbonylation reaction product in the presence of an ammonium, phosphonium or arsonium quaternary onium chloride or bromide having a melting point below the temperature at which the carbonylation reaction is carried out, and at a temperature and pressure such that said reaction product separates into a gaseous phase and a homogeneous liquid phase; (iii) recovering said gaseous phase comprising the ester of the  beta , gamma -unsaturated carboxylic acid corresponding to the reactant diene and alcohol, any unreacted diene and alcohol, and any volatile reaction products of low molecular weight; (iv) recovering said homogeneous liquid phase comprising a mixture of the quaternary onium chloride or bromide and the palladium catalyst, and any non-volatile reaction products of high molecular weight; and (v) recycling, advantageously after removing any reaction products of high molecular weight, the homogeneous liquid phase comprising said mixture of quaternary onium chloride or bromide and the palladium catalyst, into the carbonylation reaction medium.
Patent AT-E13985-T1 (AT)
Inventor: FRECH KARL
IPC: B22C23/00
Filed: 1983-01-04
Granted: 1985-07-15
Abstract: A process for the deburring of bonded moldings of granular material, for example, casting sand cores, coating them in the same operation with a surface layer. The moldings are circulated within an annular vibrator together with an abrasive body medium which contains a powdered coating agent, the medium being preferably deflocculated by an approximately 50% proportion of hard-foam bodies.
Patent AT-E19582-T1 (AT)
Inventor: NAIK ARUNDEV H
IPC: A01N25/04
Filed: 1983-02-25
Granted: 1986-05-15
Abstract: The invention relates to pesticidal formulations and their use, said pesticidal formulations consisting essentially of at least one pesticidal active pyrethroid compound and containing at least one surface active agent, water and, optionally, up to 40 parts by weight of a water-miscible solvent and up to 10 parts by weight of auxiliaries.
Patent AT-E32805-T1 (AT)
Inventor: NEPPL FRANZ DR
IPC: H01L21/306
Filed: 1983-05-04
Granted: 1988-03-15
Abstract: 1. A process for the production of integrated MOS field effect transistors, particularly but not exclusively complementary MOS field effect transistor circuits (CMOC-FETs), in which a layer structure consisting of high-melting point metal silicides, such as silicides of molybdenum, tungsten, tantalum, or titanium, is used as an additional conductor path level, and in which a layer of silicon oxide containing phosphorus is used as intermediate oxide between the metal silicide level and the metal conductor path level, characterised by the sequence of the following process steps : a) etching away of the oxide layer (3) from the entire surface above the doped zones (5) produced by ion implantation, of the substrate (1) which contains the doped, structured polysilicon gate electrode (4) and the field oxide zones (2), which separate the active zones (5) of the MOS field effect transistor, b) deposition of a SiO2 -layer (6) containing phosphorus, on to the entire surface, c) introduction of the contact holes (7, 10) into the phosphorus-glass layer (6) for the additional conductor path level (11) which consists of silicide, both to the doped polysilicon zones (4) and to the active zones (5) produced by ion implantation, using an etching agent which has a high selectivity for phosphorous-glass as compared with SiO2 , whereby the contacts (14) to the active zones (5) subsequently produced, are formed so as to overlap the field oxide edge (2), d) deposition of a metal silicide layer and structuring of the silicide layer (11) in such manner that a large silicide patch (mushroom) is formed above all the contact holes (7, 10), e) deposition of a further phosphorus-glass layer (13) which serves as insulating layer, f) introduction of the contact holes (14) into the second insulating layer (13) for the contacts of the outer conductor path level (12) to the silicide conductor path level (11), and g) formation of the outer conductor path level (12).
Patent AT-E43532-T1 (AT)
Inventor: ANGELL RICHARD GORDON
IPC: B29C45/00
Filed: 1983-09-29
Granted: 1989-06-15
Abstract: Described herein is a process for producing a fabricated thermoset resin article which comprises the steps of: (a) providing in an accumulator zone, a liquid body of an epoxide containing organic material which is curable upon heating to a thermoset resin composition, the viscosity of said liquid body being maintained essentially constant in the accumulator zone by keeping its temperature below that at which curing of said materials is substantial, (b) providing a heated closed mold from which essentially all of the air has been removed from the cavity of said mold, (c) injecting at least a portion of said liquid body under pressure into the closed mold to fill the cavity in the mold, (d) initiating the curing of said materials by subjecting the materials to a temperature in the mold above the temperature of which the curing of said materials is initiated, (e) maintaining a pressure on the curing material, (f) injecting additional of said materials to the mold cavity during the curing of said materials and (g) opening said mold and removing the article therefrom.
Patent AT-E26806-T1 (AT)
Inventor: HEESEN THEODORUS JACOBUS
IPC: B07B1/08
Filed: 1983-01-25
Granted: 1987-05-15
Abstract: The invention is relating to a sieving device comprising a pervious sieve surface (22) adapted to rotate about an upwardly rotary axis, whereby the sieve surface (22) has a curved sectional area in a manner such that parts of the sieve surface located near the rotary axis and near the outer periphery are at a higher level than the parts of the sieve surface located there between.
Patent AT-E25044-T1 (AT)
Inventor: DOMORAZEK GOTTFRIED DR
IPC: B60Q11/00
Filed: 1984-02-29
Granted: 1987-02-15
Abstract: 1. A circuit for monitoring a fault in a load (1, 2) which is switched by a controlled switch (3, 4), wherein the input resistance, which can be measured through the control line (18, 19), can be varied by an impedance (16, 17) which is controlled by a fault signal and with which there is associated a display device (28) which indicates a fault if the resistance of the control line deviates from the value which can be measured when there is no fault present, and which comprises a fault detector (14, 15) which, on a deviation of the permanent current from the preset value, generates a fault signal which alters the controllable impedance, characterised in that a permanent current, which amounts to a fraction of the rated current, is supplied to the load (1, 2) through a circuit regardless of the switching state of the switching device (switches 5, 6) and that a pulse generator (22) is provided which supplies a voltage pulse to the control line (18, 19) instead of the control signals which are not being applied.
Patent AT-E59912-T1 (AT)
Inventor: WILL ROLF
IPC: G09F3/06
Filed: 1984-06-20
Granted: 1991-01-15
Abstract: A label, is prepd. on a base (2) with an adhesive repellant layer (4), e.g. silicone to which a paper strip (8) with a layer of adhesive (6) is applied. The legend (10) on this layer is protected by a foil (14) of stretched and transparent heat-shrinkage plastic through a transparent adhesive layer (12). This foil protrudes at both ends (16,18). When the label is taken off the base and stuck around a cylindrical dry battery, a heat input causes the ends (16,18) to fold over the top and bottom edges of the battery.
Patent AT-E29369-T1 (AT)
Inventor: MARTIN HANS
IPC: A43B5/04
Filed: 1984-07-05
Granted: 1987-09-15
Abstract: The upper part of the skiing boot has a cap part and a leg, the latter having a tibia side leg portion and a calf side leg portion. Between the tibia side leg portion and an inner boot is provided a support member which, on drawing together the two leg portions, exerts on the instep part the pressure necessary for tightening the skiing boot. Compared with known tightening devices, this leads to a much simpler solution for the same pressing force action in the instep region.
Patent AT-E21421-T1 (AT)
Inventor: DENOJEAN JACQUES
IPC: A41D27/08
Filed: 1984-03-27
Granted: 1986-08-15
Abstract: 1. Decorated coated textile structure comprising a flexible textile support, a coloured decorative pattern and a transparent film covering the support and the decorative pattern consists of a coloured flocking adhesive and a textile flock which overlaps the textile support on the face that is not covered by the transparent film.
Patent AT-E30699-T1 (AT)
Inventor: DE GROOT JACOBUS HENRICUS
IPC: B41F17/26
Filed: 1984-08-24
Granted: 1987-11-15
Abstract: A printing apparatus for applying a coding on a surface which is transported past the printing apparatus, comprising a text roll for the coding characters, supported by a frame and rotatably mounted on a shaft. Said text roll is drivable by the passing surface. The printing apparatus further comprises a rotatable inking means for inking the coding characters. The text roll is movable backwards and forwards in radial direction, wherein a driving means is provided for rotating the text roll and moving the text roll in radial direction from a rest position, in which the text roll is completely free of the surface to be coded, to a working position, in which the text roll engages the surface to be coded, when a surface to be coded comes up to the text roll. The driving means is adapted to return the text roll in radial direction and to rotate the text roll to the rest position from an end position reached by the coding operation after applying the coding.
Patent AT-E54384-T1 (AT)
Inventor: FUJIIE KAZUHIKO
IPC: G11B33/02
Filed: 1984-08-03
Granted: 1990-07-15
Abstract: An optical disc player comprises a lock mechanism (68, 70) for preventing a support member (17) mounted on a main support member (65) via a vibration absorbing mechanism (66) from moving relative to the main support member (65). Thus, during a loading or unloading operation of a disc (D) onto or from a disc table (23) or during relative movement of an optical pick-up (51) to a disc (D) loaded for accessing of the disc (D), the support member (17) is fixed to the main support member (65) by means of the lock mechanism (68, 70).
Patent AT-E57997-T1 (AT)
Inventor: SMETZ REINHARD DIPL-ING
IPC: B25B25/00
Filed: 1984-11-30
Granted: 1990-11-15
Abstract: In a tensioning device for tensioning lines having a drive part and a ratchet wheel drivable thereby, a plurality of detent pawls, which are associated with the ratchet wheel, prevent an accidental reverse rotation of the ratchet wheel. The arrangement of the detent pawls is made so that only one detent pawl at a time can come into engagement with a tooth of the ratchet wheel. The reverse rotary stroke of the detent pawl is kept small by an appropriate angular association of teeth and detent pawls.
Patent AT-E96230-T1 (AT)
Inventor: MOEREMANS MARC KAREL JULIA JOZ
IPC: G01N33/68
Filed: 1985-05-29
Granted: 1993-11-15
Abstract: A process for staining proteins and nucleic acids wherein the stain is a suspension of colloidal metal particles and the proteins and nucleic acids are visualized as a coloured signal localized at the binding site of the colloidal metal particles to the proteins or nucleic acids or quantitatively determined at this site following art-known spectrophotometric procedures.
Patent AT-E36349-T1 (AT)
Inventor: FRIESE HANS-HERBERT DR
IPC: C14C9/00
Filed: 1986-02-24
Granted: 1988-08-15
Abstract: A process for leather tanning having the improvement of imparting waterproof properties to the leather by incorporating a sulfosuccinic monoester in the fatliquor.
Patent AT-E67557-T1 (AT)
Inventor: TREITZ SIEGFRIED
IPC: E21B10/36
Filed: 1986-03-08
Granted: 1991-10-15
Abstract: PCT No. PCT/DE86/00097 Sec. 371 Date Nov. 13, 1986 Sec. 102(e) Date Nov. 13, 1986 PCT Filed Mar. 8, 1986 PCT Pub. No. WO86/05542 PCT Pub. Date Sep. 25, 1986.Percussion drill bit for rock perforators is provided whose frontal face is covered by a plurality of hard-metal studs, whereby a plurality of studs are positioned to form a group, there being several of these groups present and each of the so-called groups being at a distance from one another at least circumferentially and separated through circulation-medium channels, and further provided with at least one axial center channel located roughly in a center of the frontal face and opening into the circulation-medium channels, characterized in that each group consists of only one row of studs (1) arranged on sloped protruding drilling facets (4), in that the drilling facets (4) run against the rotation direction (A) of the drill bit, at an angle with respect to the radius, and in that the circulation-medium channels (2) formed in the frontal face widen starting from the center of the drill bit, radially towards the outside.
Patent AT-E60313-T1 (AT)
Inventor: GABOR TOEROEK DIPL-ING
IPC: C02F11/00
Filed: 1986-05-27
Granted: 1991-02-15
Abstract: The process entails the used cooling lubricant and/or oil emulsion being mixed, with continuous stirring, with sand, expediently oily sludge, cement or surface-active substances, expediently bentonite, alkalising substance, organic flocculant and diluting water, furthermore metal salt as precipitant, expediently aluminium sulphate, the resulting substance being dewatered and the water which has been removed being used as diluting water in the next treatment.
Patent AT-E77586-T1 (AT)
Inventor: LINDEMANN KLAUS
IPC: F02D29/02
Filed: 1986-09-09
Granted: 1992-07-15
Abstract: A system for automatically overriding operator control of engine power delivered to the drive wheels of a motor vehicle when a wheel slip condition is detected during vehicle acceleration. A pneumatic actuator in the engine fuel control circuit is operated in a controlled manner to cause the engine fuel lever to initially decrease power at a relatively fast rate and then at a relatively slow rate to alleviate the wheel slip. Once the wheel slip condition is corrected, the actuator is reset in a controlled manner, which allows the fuel lever to restore engine power, initially at a relatively fast rate and subsequently at a relatively slow rate, such rate controlled adjustment of engine power during each wheel slip control cycle providing less cyclic control of the wheel slip correction process, and accordingly a smoother acceleration.