baber/WOPTO huggingface dataset:
Patent AT-E43290-T1 (AT)
Inventor: ANGIBAUD JACQUES
IPC: B30B9/32
Filed: 1986-05-15
Granted: 1989-06-15
Abstract: 1. A press for compacting waste disposed, in particular, in drums, the press comprising a cylindrical compacting chamber (1) and an operating cylinder (5) which is closed at its top end, said operating cylinder being fitted with a piston (16) which is fixed to a ram (17) suitable for penetrating into said compacting chamber (1), and with hydraulic compression means (16-20) being provided to act on the two opposite faces of said piston (16), said press being characterized in that the operating cylinder (5) includes means (6-8) for sliding vertically over said compacting chamber (1), the bottom end of the operating cylinder (5) being open and resting when in its low position, in sealed and locked manner (13-15) on the top end of said compacting chamber (1), said compacting chamber being closed at its bottom end by a plate (2) provided with means (3, 4) enabling it to slide vertically inside said compacting chamber (1), with sealing means (2A) providing sealing of said compacting chamber when said plate (2) is in its low position.
Patent AT-E33962-T1 (AT)
Inventor: STASZKO WLADYSLAW
IPC: B65B13/34
Filed: 1986-07-17
Granted: 1988-05-15
Abstract: There is described a tube magazine on a device for sealing steel wrapping bands around filled packages in which to seal the steel wrapping bands the steel band is initially conveyed twice through a first smooth oval sheet metal tube contained in the tube magazine wih corresponding steel band lead-in openings provided in the tube magazine. To improve its functioning, the tube magazine is carried on a stationary axle that is parallel to the direction of conveyance of the steel band, which housing can swivel in limited manner such that in the first end position the first tube stored in the tube magazine is disposed coaxially opposite and in correct position to the steel band to be conveyed, while in the other end position the tube magazine is outside the steel band which is guided sideways, and in the outside of the tube magzine, which is turned toward the second magzine end position and runs parallel to the direction of conveyance of the steel band, there is a recess that is at least the size of a tube. On the tube magazine there is a rigid tube stop that positions the first tube in correct position in front of the said recess.
Patent AT-E45440-T1 (AT)
Inventor: HUNZIKER PETER
IPC: H01H31/28
Filed: 1986-09-03
Granted: 1989-08-15
Abstract: 1. A polyphase high tension isolating switch, comprising for each phase a movable contact bank (15, 16, 17), which is always in engagement with a first, stationary contact blade (139, 140, 141) and by pivoting can be brought into and out of engagement with a second stationary contact blade (45, 46, 47), each contact bank (15, 16, 17) comprising a plurality of contact fingers (27, 28), which are arranged opposite one another in pairs, which extend transversely to the pivot axis (26) and which are resiliently prestressed relative to one another, and each contact bank (15, 16, 17) being held in a through aperture (18, 19, 20) in a common mounting body (21), which is pivotable about the pivot axis (26), and the inner ends (37, 38) of the contact fingers (27, 28) extending in the associated aperture (18, 19, 20) into the region of the pivot axis (26) and contacting here the first contact blade (139, 140, 141) on both sides, whereas the outer ends (39, 40) of the contact fingers (27, 28) project beyond the outer end of the associated aperture (18, 19, 20), characterised in that at least the outer ends (39, 40) of the contact fingers (27, 28) of each pair are arranged at a different distance from the pivot axis (26) in each case.
Patent AT-E50305-T1 (AT)
Inventor: EHLERT OTTO
IPC: E02F9/28
Filed: 1986-10-21
Granted: 1990-02-15
Abstract: 1. Pyramid shaped cutter head tooth (1) with square cross-section for a suction dredger, characterised in that groove shaped indentations (6) are arranged bordering the edges (5) of the surfaces (4) of the cutter head tooth (1).
Patent AT-E85656-T1 (AT)
Inventor: YAHALOM JOSEPH
IPC: C25D3/56
Filed: 1986-10-22
Granted: 1993-02-15
Abstract: The present invention relates to a method for the electtodeposition of an ordered alloy structured in alternate discrete layers, said alloys possessing high elastic modulus and adjustable magnetic susceptibility. The electrodeposition of at least two metals, characterized by a redox potential gap of at least 0,1 V between said metals, is obtained by the pulse plating technique with a frequency in the range of 0,02 Hz to 15 Hz. The concentrations of the noblest metal in the electrodeposition solution should be in the range of 0,001 M to 2,0 M while that of the less noble metal is about its saturation at room temperature. The discrete layers obtained according to the method are less than 90 ANGSTROM  thickness being substantially pure. Examples of the metals to be electrodeposited according to the invention are copper-nickel; copper-palladium; nickel-gold; copper-nickel-iron and corresponding alloys with cobalt or iron replacing nickel.
Patent AT-E79146-T1 (AT)
Inventor: VAN HERWIJNEN JOHANNES
IPC: E06B3/54
Filed: 1986-10-24
Granted: 1992-08-15
Abstract: Curtain wall, in particular with structural glazing, comprising panels (3,4,5) such as panes, to be fitted in a frame work structure with vertical and horizontal members (l), whereby the paneIs (3,4,5) are provided with a frame (6) near the periphery thereof on the side which faces the frame work, which frame (6) can be attached to the frame work structure.
Patent AT-E67485-T1 (AT)
Inventor: HOGT ANDREAS HERMAN
IPC: C07C409/38
Filed: 1986-12-05
Granted: 1991-10-15
Abstract: An organic peroxide has the general formula (I) where p = 0, 1; n = 1-4; R1, R2 = 1-4C alkyl (pref. methyl), or together are a pentamethylene bridge; R3, R4, R5 = hydrogen (pref.), 1-4C alkyl; when p = 0 and n = 1, R = 4-8C t-alkyl gp. opt. substd. with hydroxyl, p-menth-8-yl, 5-18C t-alkenyl gp. 1-vinylcyclohexyl or a gp. -C(CH3)2-C6H4-R6m where m = 0-2, R6 = isopropenyl gp. or 2-hydroxyisopropyl gp; when p = 0 and n = 2, R = 8-12C alkenyl or alkynylene gp. with tertiary structure at both ends, a gp. -C(CH3)2-C6H(4-x)R6x-C(CH3)2- where x = 0, 1; or a gp. (R7)(R8)C:, where R7, R8 = 1-10C alkyl opt. substd. with alkoxy, alkoxycarbonyl, or together are a 4-11C alkylene bridge opt. substd. with 1 or more methyl gps.; when p = 0 and n = 3, R = 1,2,4- or 1,3,5-triisopropylbenzene-alpha, alpha', alpha''-triyl; when p = 0 and n = 4, R = 2,2,5,5-hexanetetrayl; when p = 1 and n = 1, R = 1-18C alkyl gp. opt. substd. with chlorine, alkoxy, phenyl or phenoxy, 3-18C alkenyl, cyclohexyl opt. substd. with one or more 1-4C alkyl gps., or cyclododecyl; when p = 1 and n = 2, R = 2-12C alkylene, gp. (a) or a gp. -(CH2CH2O)y-CH2CH2-, where y = 1-5; when p = 1 and n = 3, R = a gp. R9C(CH2-)3 wherein R9 = 1-5C alkyl. A process for the prepn. of an epoxide gps.-contg. (co)polymer by using above organic peroxide, in which the peroxide is brought into contact with the (co)polymer and the peroxed is decomposed is also claimed, as is a shaped object obtd. by using above (co)polymer, or two or more (co)polymers including that above.
Patent AT-E37004-T1 (AT)
Inventor: COLLINS MALCOLM GEORGE
IPC: B29C65/06
Filed: 1986-04-09
Granted: 1988-09-15
Abstract: An end component for a spin welded container comprises a plug which is received within the container side wall for spin-welding thereto. An annular bead co-operates with a step on the wall to locate the plug. During welding, flash generated at the main weld area below the bead is prevented from escaping upwardly by the bead. A cavity is provided above the bead to retain any material which passes the bead or is formed by melting of the bead.
Patent AT-E70257-T1 (AT)
Inventor: KUTSCHKER WOLFRAM
IPC: C07H13/06
Filed: 1987-01-09
Granted: 1991-12-15
Abstract: The peracetylation of sugar alcohols having at least four carbon atoms is made more economical in respect of catalyst demand and acetic anhydride consumption by acetylating in two steps, the first step comprising partial acetylation of the sugar alcohol with acetic acid using no catalyst and, subsequently, separating any excess acetic acid and the reaction water, and the second step comprising peracetylation of the partially acetylated product by heating with acetic anhydride in the presence of relatively small amounts of alkali acetate as catalyst.
Patent AT-E88815-T1 (AT)
Inventor: UBER ARTHUR E III
IPC: G01T1/18
Filed: 1987-12-08
Granted: 1993-05-15
Abstract: A device for detecting and measuring small amounts of charge or current. The device comprises at least one charge detection subassembly (1,n) with an integrated circuit (100,120,130), a collecting electrode (110,E₁,155,170) that comprises an electrically conductive sense pad mounted on said integrated circuit (100,120,130) for collecting charge accumulated thereon, an amplifying means (20,T<sub>o</sub>,157,174,176) for generating a signal representative of the collected charge. Said amplifying means including an input transistor (T<sub>o</sub>) mounted on said integrated circuit and electrically connected to said collecting electrode (170). A controlled discharge means (176,T₁, T₂) is provided for removing charge from said collecting electrode (170). Furtheron means (22,24,186, 188) are provided for minimizing inaccuracies in said device due to leakage currents to said collecting electrode (110,E₁,155,170) from said controlled discharge means or said amplifying means. The device additionally comprises interface means for (36, 174, 212) buffering said signal from said amplifying means, detector control means (30,184) for controlling said discharge means, and means for supplying power (173, 206) to said amplifying means, said controlled discharge means, and said detector control means.
Patent AT-E80055-T1 (AT)
Inventor: GYOEKHEGYI LASZLO
IPC: B01D53/18
Filed: 1987-02-19
Granted: 1992-09-15
Abstract: Vapour and/or gas is conducted upwardly through holes into a liq. on a tray. In the domain of the tray toward the liq. inlet liq. movement is produced which equals or exceeds the velocity of the vapour or gas ascending from the liquid fue to buoyant effect while in the domain of the tray towards the down flow a flow rate is produced such that the layer thickness of the liquid exceeds the layer thickness in the domain downflow the other side of the inlet, and the velocity of the flow is less than the velocity of the vapour or gas bubbles ascending from the liquid.
Patent AT-E91056-T1 (AT)
Inventor: GRAVES ALAN FRANK
IPC: H04L12/933
Filed: 1987-04-28
Granted: 1993-07-15
Abstract: Data to be switched is preceded by a header containing routeing information for establishing a connection via a switch, and is accompanied by additional information which indicates the start of the header, in response to which a connection is established, and the end of the data, in response to which the connection is terminated. The switch is a non-saturating, non-blocking, full matrix time switch which uses the routeing information to establish a connection within one tdm frame, whereby connections for data of any type (including switch control information) and of arbitrary duration can be handled efficiently. An incoming channel can be connected to any free channel or to a specified outgoing channel of any output port, and contention resolution is provided for simultaneous requests for connection to a single outgoing channel. Interconnections among crosspoint nodes are reduced and simplified using token ring and systolic interconnection techniques.
Patent AT-E89850-T1 (AT)
Inventor: VOGEL MARTIN
IPC: C08F2/22
Filed: 1987-11-03
Granted: 1993-06-15
Abstract: An aqueous dispersion of water-insoluble core-shell particles is prepared by emulsion polymerization for use as an opacifying agent in coatings. The particles have interior cores which are swollen with nonaqueous solvent. The polymeric exterior shells have a glass transition temperature greater than about 50 DEG C in the presence of the nonaqueous solvent. The partition coefficient for the nonaqueous solvent between the interior core polymer phase and the exterior shell polymer phase is at least about 1.25. Coatings compositions formulated using the core-shell particles show increased opacity, as single light scattering microvoids are formed in individual particles when the solvent evaporates and the core collapses inside the rigid exterior shell. Opacity develops even when aqueous coatings containing the particles are dried under high humidity conditions.
Patent AT-E79105-T1 (AT)
Inventor: NEWKIRK MARC S
IPC: C04B35/65
Filed: 1987-06-25
Granted: 1992-08-15
Abstract: In the present invention there is provided a method for producing abrasive ceramic and ceramic composite material characterized by an abrasive grain as the comminuted form of a polycrystalline ceramic material. The abrasive grains of the present invention consist essentially of the oxidation reaction product of a parent metal precursor with a vapor phase oxidant, and, optionally one or more metallic constituents such as non-oxidized constituents of the parent metal. There is also provided a method for producing abrasive grains which additionally consist of one or more inert filler materials.
Patent AT-E77748-T1 (AT)
Inventor: TILCOCK COLIN P S
IPC: A61K38/00
Filed: 1987-01-22
Granted: 1992-07-15
Abstract: A method and composition are described for the solubilization of hydrophobic materials using a lysophospholipid. The method includes drying a composition comprising a hydrophobic material-solubilizing effective amount of phospholipid from organic solvent and hydrating the resulting film with an aqueous medium at either a pH of between about 8.5 and about 14.0, or at pH 7.0 followed by reduction of the temperature to less then 0 DEG  C.
Patent AT-E62990-T1 (AT)
Inventor: VIESSMANN HANS DR
IPC: F24H1/22
Filed: 1988-05-03
Granted: 1991-05-15
Abstract: The sanitary hot water accumulator is provided with devices to prevent the receipt and the multiplication of harmful germs of a volume of sanitary water situated in a heatable system, and consists of a container with an internal heater, arranged at least in its lower region, in the form of a coiled tube with forward and return run connections, and also of cold water supply and hot water delivery pipes, the container-side openings of which are arranged on the one hand in the cold water part (K) and on the other hand in the hot water part (W) of the interior of the container. At least the return run connection-side end (1) of the internal heater (2) is provided with a 45 DEG  bevel cut (3). The connection end (4), which is provided with a corresponding bevel cut (3) and extends through the bottom (5) of the container (6) in a liquid-tight manner, is applied to the end (1) of the internal heater. <IMAGE>
Patent AT-E61295-T1 (AT)
Inventor: STEINHILBER HELMUT
IPC: B60N3/06
Filed: 1988-05-25
Granted: 1991-03-15
Abstract: When driving, the foot of the driver of a motor vehicle moves frequently between the accelerator pedal (22) and the brake pedal (24). In order to prevent the severe wearing of the shoe in the heel area due to this movement a device is described which has a support device (belt 20) for the foot to rest on, support device which can be moved in the transverse direction in front of the accelerator pedal (22) and the brake pedal (24). 
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Patent AT-E72025-T1 (AT)
Inventor: BERCHEM RUETGER DIPL-ING DR RE
IPC: F16K5/06
Filed: 1988-07-16
Granted: 1992-02-15
Abstract: The ball valve according to my invention comprises a pressure-tight housing with at least one inlet-side and at least one outlet-side connecting pipe element, a valve ball made of sintered ceramic material, a valve seat and an operating shaft connected to the ball valve and guide through a shaft seal of the housing. The valve seat comprises seat rings which are clamped between the connecting pipe elements sealing the housing and are compressed on the valve ball. According to my invention the inlet-side seat ring placed on the inlet-side connecting pipe element is made of a flexible sealing material and the outlet-side seat ring put on the outlet-side connecting pipe element comprises a sintered ceramic ring which is inserted in the housing with a sealing element interposed and is resiliently supported on the outlet-side connecting pipe element.
Patent AT-E93154-T1 (AT)
Inventor: BRANT HARRY
IPC: B64D1/16
Filed: 1988-07-20
Granted: 1993-09-15
Abstract: A rescue craft (1) includes a self-propelled car or elevator type of flying machine for rescuing persons from high-rise buildings, during fires, or other emergencies. The craft is powered by fan-jet engines (2) capable of lifting the unit (1) in vertical take-offs. A cable (18) attached to a ground structure is used to control the craft (1) and facilitate descent to ground level. An internal guidance system provides 360 DEG  maneuverability around the cable (18) and facilitates docking against the sides of buildings, etc. The ground structure (10) comprises a flat-bed tractor/trailer equipped to transport the craft to the scene of an emergency. The ground structure is fully self-contained with diesel power, a winch for the cable, lighting, refueling capability, and is fully ballasted and outrigged and capable of launching and receiving the rescue craft.
Patent AT-E82168-T1 (AT)
Inventor: AMELINE PIERRE
IPC: F16P3/16
Filed: 1988-11-21
Granted: 1992-11-15
Abstract: The die (14) of a press is suspended at a given distance (J) above the table (12) of the press by springs (26). Microcontacts (42) detect a displacement of the die (14) towards the table (12) over a distance (D) which is very much less than the distance (J). First of all, the operator drives down the punch (24) of the press with the aid of a pedal while holding manually the part (T) on the die (14). The change of state of a switch associated with each of the microcontacts (42) automatically stops the descent of the punch when the pressure applied to the part holds the latter, whilst thereby avoiding risk to the hands of the operator. Secondly, the latter applies the working pressure by simultaneously actuating the pedal and a double drive unit for simultaneous manual operations. <IMAGE>
Patent AT-E76487-T1 (AT)
Inventor: LINDSEY KEVIN
IPC: B23Q1/01
Filed: 1988-04-15
Granted: 1992-06-15
Abstract: A plain bearing slide system has a carriage mounted on a slide by use of bearing pads. Each bearing pad is coated with a layer of polymeric material having a convex surface, and is arranged to ride on a counterface. The combined thickness of the layer and a layer providing the counterface is such that the difference between the static and dynamic coefficients of friction is substantially less than the difference associated with the material when used in bulk bearings. A slide system using PTFE, and with a combined thickness of the layers of 2 to 3 micrometers, operated as a measuring instrument under ambient conditions such that the PTFE is substantially non-eroding, has proved capable of providing measurements to an accuracy of 0.05 nanometers.
Patent AT-E58002-T1 (AT)
Inventor: MUELLER FRANZ
IPC: F16L3/10
Filed: 1986-11-20
Granted: 1990-11-15
Abstract: The pipe clamp consists in the normal manner of an annular clip with at least one opening which can be closed by means of a clamping screw (10). The foot of the clamping screw (10) is supported on the one side of the opening with a threaded engagement. Its head is passed axially (with respect to its centre longitudinal axis) through a hole in a flange (20) on the opposite side of the opening. Before the screw (10) is clamped, a washer (48) with an elongated hole open at one end is inserted between the head of the screw (10) and the flange (20). Since the elongated hole is narrower than the diameter of the screw head, the latter is supported via the washer (48) on the flange (20). The washer (48) can be held in a positively locking manner on the flange (20) by means of a recess (50) engaging in the hole in the flange (20). <IMAGE>
Patent AT-E75693-T1 (AT)
Inventor: KRAUS JOHANN
IPC: B65F3/02
Filed: 1989-02-01
Granted: 1992-05-15
Abstract: A refuse vehicle having a dumping unit opening which is open at the top and situated between the driver's cab and the collecting container of the vehicle is provided with a lifting and tipping device which consists of at least one lifting arm which can be pivoted about a transverse axis of the dumping unit or of the chassis. The lifting arm bears at its free end an arm which is parallel to the transverse axis, can be pivoted between its receiving region in front of the driver's cab and its dumping region above and behind the driver's cab and is provided with a claw for engaging in receiving pockets of refuse containers for seizing them. In order to be able to lift and empty the refuse container while at the same time moving a relatively small dead weight, there is mounted underneath the arm (8, 8') on the refuse vehicle a carrier (11, 11') which can be displaced transversely with respect to the longitudinal axis of the vehicle, is provided with a drive, carries at least two suckers (13) at its outer end and can be moved between its outer position in which the suckers (13) can grasp laterally disposed refuse containers (14), and in its inner position in which the suckers (13) are situated in front of the claw (9, 9') and the receiving pocket (15) of a sucked-on refuse container (14) which is situated above said claw.
Patent AT-E65437-T1 (AT)
Inventor: GRAVEMANN HORST DIPL-ING
IPC: C22F1/00
Filed: 1989-05-20
Granted: 1991-08-15
Abstract: For the manufacture of casting moulds, which are subjected to a permanently changing temperature stress during casting, for example blocks of side dams of double strip steel casting installations or casting wheels, thermally highly conductive materials are required, which are insensitive to thermal shock treatment and additionally exhibit high thermal stability. According to the invention, a copper-based alloy is proposed for this application which, in addition to 1.6 to 2.4% of nickel, 0.5 to 0.8% of silicon and, if appropriate, up to 0.4% of chromium and/or up to 0.2% of iron, also contains 0.01 to 0.20% of zirconium. As a result of the additional content of zirconium, the thermal shock sensitivity of hitherto used alloys is eliminated.
Patent AT-E113691-T1 (AT)
Inventor: SPARENBERG HEINRICH
IPC: E21B7/06
Filed: 1989-08-05
Granted: 1994-11-15
Abstract: A solid drilling tool (1) which is arranged on a drill-pipe string (2) and consists of an outer sleeve (3) and a centre bit (4) which is detachably fastened in the outer sleeve (3) and can be removed through the drill-pipe string (2) after release is used for producing bore holes in a given direction, in the course of which the actual progress of the bore hole is measured from time to time at the bottom (8) of the bore hole after removal of the centre bit (4), and then drilling is continued with the centre bit (4) under drilling conditions acting in the direction of the desired progress of the bore hole. In this way, the actual progress can be brought substantially closer to the desired progress of the bore hole. <IMAGE>