baber/WOPTO huggingface dataset:
Patent AT-E549242-T1 (AT)
Inventor: CERTAIN BERNARD
Filed: 2010-10-22
Granted: 2012-03-15
Abstract: The installation (10) has a tail gearbox (BTA) driving an anti-torque rotor (4) of a helicopter (1). Electric motors i.e. brushless motors, are mechanically connected to a main gearbox (BTP) to drive the main gearbox and connected to the tail gearbox to drive the tail gearbox. An engine e.g. piston engine, is connected to the main gearbox by a shaft. The tail gearbox is connected via another shaft to the engine or to the main gearbox. Maximum electric power of the electric motor is equal to percentage of a product of nominal speed of rotation multiplied by torque limit. An independent claim is also included for a method for driving a rotary wing and an anti-torque rotor of a helicopter.
Patent AT-E547282-T1 (AT)
Inventor: RHO GIANFRANCO
Filed: 2010-06-14
Granted: 2012-03-15
Abstract: A group 0 and group 1 car seat (1), with position adjustment means, which comprises a base element (2) which supports a seat body (3) with the interposition of means for varying the tilt; means are also provided for connection to a seat of a vehicle; the car seat further comprises tilting means which can be activated by means of a button (50) for controlling the movement of an upper pivot (12), connected to the seat body (3), in an upper slot (14) defined in the base element (2).
Patent AT-E2245-T1 (AT)
IPC: H02H3/347
Filed: 1980-09-04
Granted: 1983-01-15
Abstract: 1. Circuit arrangement, in particular for multipole earth fault current circuit breakers operating with an auxiliary voltage derived by means of rectifier elements, where two rectifier paths are provided for one conductor, where two rectifier paths (6; 7; 37) in each case are arranged in bridge connection (4) to three phase conductors and the auxiliary voltage is derivable at their points of connection (3) or points (33) following these, characterised in that the neutral conductor (N) is connected in series with at least one of the connection points (3) via a capacitor (13, 14) or via a capacitor (13) and an active resistance (15).
Patent AT-E3187-T1 (AT)
IPC: B05B7/04
Filed: 1980-09-29
Granted: 1983-05-15
Abstract: This invention is directed to a liquid storage container. More particularly, this invention is directed to a liquid storage container that can be connected or attached to a spray pump which comprises two separate chambers to hold liquid components, each chamber having a take-up tube which leads to a mixing chamber contained within a movable member attached to a movable external selector, the member having openings therein, wherein, when the external selector is moved, the movable member attached thereto moves in a manner such that the ratio of the quantities of liquid components from the chambers varies.
Patent AT-E12916-T1 (AT)
Inventor: WALDA FEDDE
IPC: B61D3/04
Filed: 1980-07-09
Granted: 1985-05-15
Abstract: A rail car comprises a movable loading floor for use with a pair of platforms of substantially equal height, the platforms being located on respective opposite longitudinal sides of the rail cars for loading and unloading of trailers, motor vans, passenger cars, etc. The rail car has a recessed chassis bottom between the wheeled support trucks thereof, on which is supported the movable loaded floor for carrying and shipping a trailer. The rotatable loading floor is rotatable from a first position in which the longitudinal axis of the rotatable loading floor coincides with the longitudinal axis of the rail car, to a second position in which the longitudinal axis of the rotatable floor is at a given angle relative to the longitudinal axis of the rail car and in which the ends of the rotatable loading floor overlie respective platforms on opposite sides of the rail car. When in the second position, the rail car loading floor is in a position for transferring a trailer relative the rail car by selectively rolling the trailer on or off of the rail car. Hydraulic rams are coupled between the chassis and the wheeled support trucks of the rail car and to the rotating mechanism for the rotatable loading floor for raising the chassis relative to the trucks of the rail car to a height such that the rotatable loading floor is above the height of the platforms before the rotating means can rotate the rotatable loading platform.
Patent AT-E7337-T1 (AT)
IPC: B32B37/00
Filed: 1981-05-23
Granted: 1984-05-15
Abstract: In a process for laminating a photosensitive layer (11) to a substrate (1) surface by means of nip rolls (13), the improvement comprising the sequential steps of: (a) rendering the substrate (1) surface clean, as defined by the uniform water film text; (b) within about 1 minute after rendering the substrate (1) clean and immediately prior to lamination, applying a thin layer of liquid to form an interface between the substrate (1) surface and the photosensitive layer (11); and (c) displacing the thin layer of liquid from the interface by absorption into the photosensitive layer during lamination.
Patent AT-E6943-T1 (AT)
IPC: C08C19/36
Filed: 1981-06-19
Granted: 1984-04-15
Abstract: A polyadduct/polycondensate which is water-dilutable when protonated with an acid, and which contains basic nitrogen groups, the groups being of the general formula (I)    <IMAGE>  (I)  and/or of the general formula (II)    <IMAGE> (II)  as well as of the formula (III) <IMAGE> (III)  where R1 and R2 are hydrogen or methyl, R3 and R4 are hydrogen, alkyl or a radical bonded to a phenol or phenolether, R5 and R6 are alkyl, hydroxyalkyl or alkoxyalkyl or are linked to one another to form a 5-membered or 6-membered ring, R7 is a polydienyl radical, n1= from 0.5 to 3 and n2= from 0.05 to 1.0, and its method of preparation. The polyadduct/polycondensate can be used, for example, as a surface-coating binder for the cathodic electrocoating of metal articles.
Patent AT-E5097-T1 (AT)
IPC: F21V17/00
Filed: 1981-07-29
Granted: 1983-11-15
Abstract: 1. A lamp housing having at least one U-shaped spring (4) with two arms (42) and a hook-shaped end (41), which elastically springs out transversely to the plane passing through the arms in order to releasably hold insertes, characterised in that the two free arms (42) of the U-shaped spring (4) are held between a wall (1) of the housing and a coupling member (3) connected thereto; that on the side facing the wall (1) of the housing, the coupling member (3) has openings (33, 34) to accommodate the free arms (42, 43) of the spring (4), a hammer head (31) which has a neck (32) appropriate to the thickness of the wall (1) of the lamp housing, and a stop projection (35) ; and that the wall (1) of the housing has both a T-shaped opening (2) having a lead-through part (21) and a holding part (22) for the hammer head (31), and a stop edge (23) for the stop projection (35) of the coupling member (3).
Patent AT-E9675-T1 (AT)
IPC: B65D77/06
Filed: 1981-07-01
Granted: 1984-10-15
Abstract: A tap for use with flexible containers which is capable of rupturing a fracturable diaphragm. The tap comprises a plunger 7 carrying a piercing spigot 8 and having attached thereto a rearwardly extending valve 10 which closes the tap outlet. The piercing spigot 8 is located adjacent the inlet of the tap. The plunger 7 is secured to a diaphragm 6. In use on a container depression of the diaphragm 6 enables the piercing spigot to rupture a membrane 13 which is part of the flexible container for fluids.
Patent AT-E13022-T1 (AT)
Inventor: CAMISA ALESSANDRO
IPC: B23D15/00
Filed: 1982-01-13
Granted: 1985-05-15
Abstract: 1. A corner cutter for cutting out obtuse and acute angled corners from a metal sheet, having upper and lower blades (40, 41) which cooperate in the manner of shears and which each comprise, in order to form an angled cutting edge, two blades (40, 41) which are disposed opposite one another in a V-shape and rest on blade supports (19, 20 ; 52, 53) pivotable about a vertical axis (A), the pivot axis extending in each case through the corner of the blades and means being provided for setting the angle alpha between the blades characterized in that, in order to set the blades (40, 41), each upper blade support (52, 53) is positively connected without obstruction of the shearing stroke to the corresponding lower blade support (19, 20) by way of an entrainement member (72) secured to the upper or lower blade support (19, 20 ; 52, 53).
Patent AT-E11208-T1 (AT)
IPC: A43C11/00
Filed: 1982-01-15
Granted: 1985-02-15
Abstract: The hydraulic device comprises a pumping element (1) which, through a selector assembly (11), is communicated to one or all the driving members (20) provided on a boot and wherewith there is connected a hook element (24) for effecting the fastening of the boot, the selector assembly (11) being adapted to allow the releasing of one or all the fastening elements by communicating them to a reservoir (10) of a selected working fluid.Thus, the ski boot may be fastened without the application of any excessive effort, while retaining at all times the possibility of accurately adjusting the applied force.
Patent AT-E13409-T1 (AT)
Inventor: MANFRONI EZIO
IPC: A23G9/04
Filed: 1982-03-05
Granted: 1985-06-15
Abstract: A balanced-opening cover (1) for the tanks of ice-cream making machines, pasteurizers and the like made of clear plastics and provided, at the edge which is hinged to the top plane (2) of the machine, with two co-axial pivots (3) protruding laterally outwards and each engaging in a semi-circular groove formed in the lower side of the horizontal arm of two hinge members (4) which are substantially shaped as an inverted "L", said hinge members (4) being urged against the plane matching with the cover (1) by suitable resilient means (6), said cover (1) being also provided at the hinged edge thereof with cam means (501) cooperating with said matching plane, so as to provide one or more balanced-opening positions.
Patent AT-E18138-T1 (AT)
Inventor: KUHL ADOLF DR MED ING-GRAD
IPC: A61F2/82
Filed: 1982-08-28
Granted: 1986-03-15
Abstract: 1. Device for the dilatation of blood vessels, comprising a dilatation catheter (17) insertable into a blood vessel and dilatable by pressure and a pressure container (10) adapted to be connected to the dilatation catheter (17) and containing a pressure fluid, the pressure of the container being changeable by time control and said container including means (23, 24, 25) for changing the container volume containing the pressure fluid which device, for generating pressure pulses, is so operable that the dilatation catheter (17) alternatingly dilates the blood vessel and releases it for the blood passage, characterized in that the pressure pulses are superposed by an alternating pressure (50, 51) having an inferior period and changing periodically.
Patent AT-E20674-T1 (AT)
Inventor: ANZENBERGER JOSEPH FRANCIS
IPC: C07F9/12
Filed: 1982-10-07
Granted: 1986-07-15
Abstract: Acidity of used organophosphate containing functional fluids is reduced by contact with activated alumina. The activated alumina is regenerated for re-use by a sequential leaching/heating process.
Patent AT-E14245-T1 (AT)
Inventor: WEBER KLAUS DR
IPC: G02B21/36
Filed: 1983-01-14
Granted: 1985-07-15
Abstract: A universal tube for microscopes has the shape of a block (1) whose front side bears an eyepiece attachment (2) and whose other sides are provided with image inlet or outlet openings (9-13) for auxiliary units which can be selectively attached. For the selection of the proper individual image inlets or outlets, depending on what auxiliary units are attached, two beam switching locations are provided within the tube, at which locations the beam may be deflected. The first switching location has three prisms fastened on a turret (5), each of the prisms having a reflection surface which is located in the same place in all switch positions of the turret and serves for coupling the eyepiece attachment to the different beams. The second switching location is where the optical axes of the individual image inlets and outlets (9-13) intersect each other. These inlets and outlets are provided with guides (14) along which interchangeable mirror elements can be inserted up to the point of intersection of the axes.
Patent AT-E41231-T1 (AT)
Inventor: KRIPPNER GUNTHER
IPC: G01B11/00
Filed: 1983-10-06
Granted: 1989-03-15
Abstract: 1. Installation (1) for receiving and measuring a tree trunk or the like (3) in a horizontal position, with a conveyor system (50) as well as a control system (41), with a reception system (16, 64) lying in a horizontal plane with support members (18, 63), and with a measuring system (14, 15, 33, 69) for measurement of the tree trunk (3) or the like in its longitudinal extension in at least one spatial direction with respect to a straight reference line or reference plane (5 - 7, 65, 67), characterised in that a water bath (9) is present for the tree trunk (3) or the like and that the support members (18, 63) can be made to bear, without force, at least against the underside (12) of the tree trunk (3) or the like which is present within the water bath (9) facing away from the water surface (11).
Patent AT-E69396-T1 (AT)
Inventor: HANSON CHARLES BARRIE
IPC: C07D307/89
Filed: 1983-06-09
Granted: 1991-11-15
Abstract: Mixed oxide catalyst precursors are milled in the substantial absence of liquid to mean crystallite sizes of at most 1,000 A and formed into catalyst pellets. The process is particularly suitable in the production of vanadium/phosphorus mixed oxide catalysts for the oxidation of butane to maleic anhydride.
Patent AT-E46262-T1 (AT)
Inventor: PARRAN JOHN JOSEPH JR
IPC: A61K8/81
Filed: 1983-06-14
Granted: 1989-09-15
Abstract: Disclosed are oral compositions containing par­ticular pyrophosphate salts which provide an anticalculus benefit.
Patent AT-E47647-T1 (AT)
Inventor: SHARPE VERLOS G
IPC: A23G9/12
Filed: 1983-08-12
Granted: 1989-11-15
Abstract: An apparatus (17) for making frozen food products, particularly ice cream or the like, in which the apparatus (17) can be interchangeable with the existing ice dispenser unit (5) in the freezer compartment (3) of a domestic refrigerator (1) provided with an automatic ice maker unit (5). The apparatus (17) includes: a housing (21) for containing the frozen food product mix; stirring means (33) disposed within the housing (21) for stirring the mix during convection heat exchange between the mix and the interior of the freezer compartment (3); a drive assembly (29) for detachably connecting the stirring means (33) to a drive motor (9), and a user operated timer assembly (31) for actuating the drive motor (9) to operate for a predetermined period of time in accordance with the desired consistency of the final product. A switch assembly (51) is preferably incorporated in the circuitry of the refrigerator (1) for direct activation by the time assembly (31) for the dual purpose of operating the drive motor (9) and placing the refrigerator compressor in continuous operation. An integral timber (117) is preferably disposed in the switch assembly circuit for causing cyclical operation of the drive motor (9) to prevent failure of that motor (9) which might otherwise occur during its continuous operation.
Patent AT-E17600-T1 (AT)
Inventor: LE FRANC CHRISTIANE
IPC: E04H3/12
Filed: 1983-03-02
Granted: 1986-02-15
Abstract: 1. Tiered stand, particularly intended for the arrangement of persons either to photograph them or to allow them to attend an entertainment, a conference or other events, of the type comprising a frame (1) which is mounted on wheels (2) and provided with hitching means (3), a first group of so-called upper steps (4) mounted rigidly on the frame, and a second group of so-called lower steps (5) articulated on the first group about a horizontal axis (6) parallel to the steps of the upper and lower groups, it being possible for the lower group (5), by tilting about the axis, to be folded and fitted into the upper group (4) in accordance with a so-called travelling position or, alternatively, opened out in order to adopt a position of use, characterized in that each of the said upper (4) and lower (5) groups of steps comprises a group of so-called outer steps having a hollow prismatic structure, and in that this group of so-called outer steps serves to accommodate at least one group (7, 8 etc...) of similarly shaped so-called inner steps which can be drawn out therefrom by sliding, as a result of which the surface of use of the outer steps of the upper group and lower group can be doubled by drawing out the inner steps.
Patent AT-E22591-T1 (AT)
Inventor: LAURENT SOLANGE
IPC: E05D7/00
Filed: 1983-09-27
Granted: 1986-10-15
Abstract: 1. Lift off hinge adjustable in height comprising a first hinge part (1) and a second hinge part (2) integral with members (5, 16) for fixing them respectively to fixed and mobile parts, and a male peg (3) providing the connection therebetween and forming a hinge pin, this male peg comprising an upper cylindrical part (10) engaging in a housing formed by an axial hole (7) passing through the body of the second hinge portion, an intermediate collar (12), defining with the upper cylindrical part (10), a shoulder (13) cooperating with a bearing surface (19) of said housing in the second hinge portion (2), and a lower externally threaded part (14) screwed into an axial tapping pierced in the first hinge portion (1), the first hinge portion (1), having, in its upper face, a smooth recess (7) of diameter equal to that of the collar (12) of the male peg (3) and in which this collar (12) is engaged to a greater or lesser extent depending on the height adjustment, this recess (7) being extended downwardly by the axial tapping (6) in which the threaded rod (14) of the male peg (3) is screwed and which opens into the lower face (4a) of the first hinge portion, characterized in that the lower endmost part of the axial tapping (6) of the first hinge portion (1) and the tapped upper endmost part (22) of the central housing of the second hinge portion (2) are intended to receive externally threaded studs (8, 9, 24; 28) of closure plugs (8, 25; 27) or identical period vases.
Patent AT-E19838-T1 (AT)
Inventor: TERRIER GERARD
IPC: H01H83/20
Filed: 1983-10-25
Granted: 1986-05-15
Abstract: A low voltage circuit breaker in a moulded case comprises a breaker unit (10) and a remote control unit coupled to it that controls the swing of a bistable movable contact (22) housed in the breaker unit. A trip mechanism (50) cooperates with movable contact (22) in the case of a fault to swing movable contact (22) into open circuit position independently of the remote control mechanism (48). A resetting handle (88) must be actuated in order to render the circuit breaker reoperative.
Patent AT-E29633-T1 (AT)
Inventor: KLAUCK BERND DIPL-ING
IPC: H03K17/10
Filed: 1984-02-21
Granted: 1987-09-15
Abstract: 1. A power switch consisting of a cascade having a bipolar transistor, an MOS field-effect transistor and a transformer whose primary winding is arranged in the controlled section of the bi-polar transistor and whose secondary winding as a feedback loop is connected to the control input of the bipolar transistor and to a capacitor, characterized in that the bipolar transistor (T1) is arranged in the feedback loop such that a secondary winding's (Ls ) terminal with a given polarity is connected to the control input of the bipolar transistor (T1) and the primary winding's (Lp ) terminal with the same polarity is connected to one of the other terminals of the bipolar transistor (T1).
Patent AT-E27882-T1 (AT)
Inventor: GLEIM GUENTER
IPC: H03M11/14
Filed: 1984-03-09
Granted: 1987-07-15
Abstract: 1. A key arrangement for the input of characters and their reproduction on a display screen of a videotext terminal or editing device, with a number of keys for the input of at least two characters at a time and a change-over switch for the selection of one of these two characters, characterised in that in order to connect the input keys producing graphic characters to the signal output of the keyboard, four selection keys are provided with which, when they are actuated together with the input keys, the graphic character, the character in mirror-image to this and the complementary characters to each of these can each be selected.
Patent AT-E36324-T1 (AT)
Inventor: WILLMS LOTHAR DR
IPC: C07D239/47
Filed: 1984-08-14
Granted: 1988-08-15
Abstract: The novel 2-amino-alkenylsulfonylureas of the formula (I)    <IMAGE> (I)  in which R1 and R2 denote hydrogen, alkyl, cycloalkyl or (substituted) phenyl, or R1 and R2, together with the common nitrogen atom, form a 5-membered to 7-membered (hetero)aliphatic ring, R3 denotes hydrogen, cycloalkyl, alkyl, alk(en)(yn)yloxy, alkylsulfen(in)(on)yl, -SO2 (N)(mono- or di-alkyl), (substituted) phenyl, benzyl, substituted hydroxycarbonyl or (substituted) aminocarbonyl, R4 has the meaning of R3 and additionally denote formyl, alkanoyl, (substituted) benzoyl, cycloalkylcarbonyl or C6H5-CH2-O-CO-, or R3 and R4, together with the olefinic carbon atoms connecting them, form a 5-membered to 8-membered aliphatic ring system, R5 denotes H, alkyl, alkenyl, alkynyl, alkoxy or alkoxycarbonyl and R6 denotes alkyl or cycloalkyl, (substituted) phenyl or a (substituted) pyrimidinyl or (substituted) triazinyl ring, are useful intermediates for the preparation of plant protection agents.
Patent AT-E40300-T1 (AT)
Inventor: HARA AKIRA
IPC: B41F7/32
Filed: 1984-11-02
Granted: 1989-02-15
Abstract: 1. A device for filtering the dampening fluid of offset litho presses comprising a housing provided in the dampening fluid circuit to contain a filter member arranged in the path of the dampening fluid, characterized in that the housing is in the form of a pressurefree tank (1), which is subdivided by partitions (4, 5 and 6) into a plurality of chambers (7, 8, 9 and 10), of which the first chamber has at least one inlet (inlet pipe 11) arranged in its upper part, of the dampening fluid and is connected via a gap (14) near the floor adjacent to the associated partition (4) with a second chamber (8), form which there extends a drain pipe (22) having its inlet arranged near the surface of the dampening fluid, and which is connected via a gap (19) near the floor adjacent to the further partition (5) with a third chamber (9), which is delimited by an overflow weir (partition 6) from a fourth chamber (10), in which there is arranged a filter basket (23) which is upwardly open, has the filter member (the filter pad 24) and is mounted on the weir in the upper part thereof, and which has at least one outlet (intake pipe 30) arranged near the floor.
Patent AT-E36902-T1 (AT)
Inventor: BORK CARL RICHARD JR
IPC: F16K17/04
Filed: 1984-02-21
Granted: 1988-09-15
Abstract: A pressure relief valve comprising a valve body (A) having inlet and outlet ports (12, 16) and a bonnet (B) having a threaded projection (46) which is received in a threaded bore (20) in the valve body (A), said bonnet (B) having a poppet guide bore (66) extending into said projection (46) from a bonnet end surface (48) on said projection (46), and a poppet (H) slidably guided between closed and open positions for respectively closing and opening said inlet port (12), having first and second recesses (68, 70) extending into said projection (46) from said bonnet end surface (48) coaxially with said poppet guide bore (66), a seal ring (72) is positioned in said first recess (68) in surrounding sealing relationship with said poppet (H) and a pushin retainer (74) is secured in said second recess (70) for retaining said seal ring (72) in said first recess (68).