baber/WOPTO huggingface dataset:
Patent AT-E13082-T1 (AT)
Inventor: RICHARD DANIEL
IPC: F01N13/18
Filed: 1982-07-13
Granted: 1985-05-15
Abstract: 1. A reactive sound attenuator or silencer, i.e. a reflection or sound wave echo attenuator or silencer, for a pulsed flow-rate of gas submitted to mean and high frequencies, namely of about 300 to 8000 Hz, characterized by a system of several identical sets (1, 2, 3, 4, 5, 6, 7, 8) disposed in parallel, connected with at least an inlet collector (34) and/or an exhaust collector (35), each of the sets being composed of a succession of expansion rooms (1, 2, 3) of different dimensions connected by an axial duct (4, 5, 6), each of the rooms having such dimensions that it is accorded for a field of frequency to be attenuated, whereas the joining ducts (4, 5, 6) have a weak cross-section with respect to the one of the rooms, the system of several sets of rooms (1, 2, 3) connected with ducts (4, 5, 6) being carried out in order that the lenghts of the rooms and ducts are determined so that it can be provided an alveolar imbrication of the elements which are staggered the one with respect to the other in order that the rooms reach the level with the ducts of the adjacent sets and inversely, so as to circumscribe said system in the minimal volume.
Patent AT-E11637-T1 (AT)
IPC: A61D19/04
Filed: 1982-07-29
Granted: 1985-02-15
Abstract: 1. An apparatus for transferring animal reproduction elements, by mechanical ejection, of the type comprising a hollow and rigid main body (2) which is generally cylindrical and at one end of which there is secured a flexible tube (4) which extends the said body (2) towards the exterior, this tube having to serve as a reservoir for the reproduction elements, whilst this main body (2) receives internally, at its other end, a piston rod (3, 5) with which there is associated a sliding piston (7), the free end of the reservoir tube (4) further comprising an ejection terminal (6) having an axial passage, this rigid main body (2) being surrounded by a second rigid body (1), characterized in that the main body (2) is capable of sliding inside the said second body which is approximately the same length as the latter, whilst the piston rod (3, 5) comprises a front section (5) which is flexible and whose length is at least equal to that of the reservoir tube (4).
Patent AT-E38217-T1 (AT)
Inventor: RAPP WALTER DR
IPC: C04B18/02
Filed: 1983-03-18
Granted: 1988-11-15
Abstract: 1. A process for the disposal of sludges containing heavy metals, in particular cadmium containing river sludges, having a water content of 50 bis 60 weight per cent and a pH value in the range from 6,7 to 7,2, by solidification by means of adding cement, characterized in that flue-ash is disposed of simultaneously, wherein a) the river sludges are at first mixed with 3 to 35 weight per cent of cement, wherein the cement added has at least such an amount that the mixture has a pH value greater than 8, in particular between 10 and 13, then b) incorporating in the mixture (a) an amount of up to 1/3 of the total amount flue-ash, and finally c) letting the final mixture harden.
Patent AT-E16756-T1 (AT)
Inventor: SCHELLING GILBERT
IPC: A44B19/58
Filed: 1983-05-26
Granted: 1985-12-15
Abstract: The two coupling member supporting bands are led between a guide block and two clamping members in a vertical position and having the coupling members located at the lower side. The coupling members are aligned with the path of cutting members by means of a countersupport having two gripping members and positioned relative to the cutting members by means of a scanning apparatus. The clamping members clamp the supporting bands as well as the coupling members which are to be removed. After the coupling members have been clamped by the clamping members, the cutting members sever the coupling members at their foot section and thereafter the cut coupling members are pulled off the supporting band by means of the countersupport and the clamping members. This allows an impeccable cutting of the coupling members and that all cut coupling members can be drawn off the supporting band.
Patent AT-E28716-T1 (AT)
Inventor: HAENSELER URS
IPC: H05K7/14
Filed: 1983-08-17
Granted: 1987-08-15
Abstract: A modular assembly comprising a rack composed of side walls, two front and at least two rear transverse support members for the accommodation of one-tier or two-tier module supports. For the accommodation of the module supports which comprise at least one connector there are provided guide rails which are releasably attached to the transverse support members by means of resilient latching members. The guide rails each comprise securing means for attaching a connector by means of a plug. For securing two connectors there is provided in addition to the securing means of the guide rails a snap-on holder releasably attached to an intermediate transverse support member. When assembled the support elements of the individual module supports which are provided with a nose are in engagement with a longitudinal groove in the front transverse support member while the module supports are secured to the rack by means of a securing member which is provided with shock-absorbing profiled sectional members lying in contact with the support elements.
Patent AT-E35648-T1 (AT)
Inventor: GOZLAN GILLES REMY
IPC: H02G15/18
Filed: 1983-01-28
Granted: 1988-07-15
Abstract: This invention relates to polymeric, preferably heat recoverable, articles carrying fusible or flowable electrically conductive material, and a process for making such articles. A problem with such articles is that the conductive material generally has to be inserted into the formed article on an item-by-item basis, which is costly. The present article, in contrast, can be made quickly and conveniently, and comprises a polymeric material (2,3) that has been seam bonded through the electrically conductive material (1) so as to displace the conductive material (1) from the resulting seam (4). The article may be used for electrical applications, for example for electrical cables.
Patent AT-E31788-T1 (AT)
Inventor: BROWN RUSSELL LEMUEL
IPC: F16B13/04
Filed: 1983-10-14
Granted: 1988-01-15
Abstract: An expanding anchor fastener comprising a one piece plastic moulded member comprising a cylindrical body (13) having an axial extension (21) forming a wing supporting member at one end of the body, a bore extending through the body (23) and the member (21) for the passage of a bolt engagable with the body (23), wings (17, 19) being foldably connected to the end of the support member (21) remote from the body and having end surfaces (55, 57) engaging in recesses formed by the end wall of the body (23) and the planar surfaces (47, 49) when the wings (17, 19) are in the fully open radially extending condition. The wings are urged resiliently outwardly to an intermediate position by the elastic memory of the folding connection (43, 45) with the body (21).
Patent AT-E26816-T1 (AT)
Inventor: BERGLUND HANS ARNE LENNART
IPC: C01F7/54
Filed: 1983-09-29
Granted: 1987-05-15
Abstract: The present invention relates to a method for purifying silica waste obtained in the manufacture of aluminium fluoride from hexafluosilicic acid and aluminium hydroxide, whereby the silica, is subjected to an acidic leaching at a pH below 3 to leach out part of the fluorine and substantially all the aluminium present in said waste, and is thereafter subjected to an alkaline leaching at pH 8.5-11.5 to leach out remaining fluorine present in said waste. The teachings are preferably carried out at elevated temperatures, normally 60-90°C, and for a time sufficient to considerably reduce the contents of aluminium and fluorine, normally 1-3 hrs.The silica obtained is highly reactive and can be used as such or transformed into sodium slicate by a reaction with sodium hydroxide. The contents of fluorine and aluminium can be transferred to a process for the production of cryolite or similar compounds.
Patent AT-E35493-T1 (AT)
Inventor: FEY HANS-JUERGEN DIPL-PHYS
IPC: H04N1/028
Filed: 1984-01-04
Granted: 1988-07-15
Abstract: The invention is directed to arrangement wherein an object is scanned by a columnar light spot traveling in a first coordinate direction (x). The light scattered or transmitted from the object is directed to a linear detector whose individual, sequentially scanned elements effect the resolution of the object in the second coordinate direction (y). The object is scanned via a first layer of mutually adjacent light-conductive fibers which are placed directly on the object. A second layer of fibers overlaps the first layer in crosswise fashion and directs the scattered light toward the detector. In the region where the fiber layers overlap, the cores of the fibers are exposed on the side thereof facing the object and are covered with diffraction gratings to couple the light into and out of the fiber cores.
Patent AT-E40515-T1 (AT)
IPC: A47F9/02
Filed: 1984-08-25
Granted: 1989-02-15
Abstract: 1. Checkout counter system for self-service shops wherein the merchandise is put from the lower loading surface (10) of a shopping cart (9) onto a conveying device (3) at the customers' aisle side (7) of the cashier's counter (2) and is given back to the customer after registration of the respective prices in the issuance section (4) of the system, characterized in that the cashier's counter (2) has a passing channel (8) along the customers' aisle (7) which is formed by a recess in the counter being open towards the aisle and reaching at least the cash desk and which is functioning as a restricted guidance for the shopping cart (9), that limiting bodies (11, 14) force the shopping cart (9) to be pushed in the passing channel (8) in the longitudinal direction of the shopping cart (9), that the height (H) of the passing channel (8) is even with the lower loading surface (10) and that the width (B) of the passing channel (8) basically corresponds to the width of the lower loading surface (10) of the shopping cart (9).
Patent AT-E34292-T1 (AT)
Inventor: HEFTY BELA DIPL-ING
IPC: A47K13/22
Filed: 1984-09-27
Granted: 1988-06-15
Abstract: 1. Device for dispensing and further transporting a tubular protective coat (42) for a toilet seat, with a housing (10, 12), fastened to the toilet seat, which contains a delivering reel (40), from which the protective coat (42) is pulled out, and a collecting reel which can be driven by a battery driven electric motor, on which the protective coat (42) is rolled up again after use, whereby on the side of the collecting reel (40), projecting from the side of the housing (10, 12), there is a press knob (23) which can be depressed in the axial direction of the collecting reel (40) to activate a switch (34, 36, 62, 64), arranged on the other side of the collecting reel (40), for the electric motor, characterized in that a switching tube (20) for activating the switch (34, 36, 62, 64), which is fastened to the press knob (23) by axially pushing, is mounted in the housing (10, 12) to be axially movable and in that the collecting reel (40) is mounted on the switching tube (20) to be able to rotate and to be axially movable.
Patent AT-E40233-T1 (AT)
Inventor: SEITZ OSKAR
IPC: G07F5/22
Filed: 1984-11-13
Granted: 1989-02-15
Abstract: 1. Automatic vending machine comprising a coin inlet (1), an electronic credit mechanism (19) supplied from a battery (16) and a temporary coin holder (5), wherein the credit is deleted if the coin is returned, comprising a plurality of goods delivery devices (10), of which only one can be actuated at one time by a mechanical locking device, and comprising a locking bar (7) common to all the goods delivery devices (10) and a blocking piece (11) coupled to an electromagnet (12), which blocking piece releases the locking bar (7) for displacement when the credit is equal to the sale price, characterized in that the electromagnet (12) releases the blocking piece (11) so long as an auxiliary switch (21) connected before it is conducting, which (auxiliary switch) is blocked by a first timer (22) if a main switch (15) does not receive a switching-off signal a certain time after insertion of a first coin, that between the battery (16) on the one hand and the credit mechanism (19) and auxiliary switch (21) on the other hand the main switch (15) with holding circuit (17) is connected, which holding circuit is switched off by a second timer (23) after a predetermined period, that in the coin inlet (1) a first switch contact (2) is disposed, by which a coin gives a switching-on pulse to the main switch (15), that a second switch contact (13) is associated with the locking bar (7), which switch contact, towards the end of a displacement of the locking bar (7), gives a switching-off signal to the main switch (15), that a third switch contact (9) is disposed at the temporary coin holder (5), which switch contact, if a coin is returned, gives a switching-off signal to the main switch (15), and that a fourth switch contact (24) is provided, which does not cause the auxiliary switch (21) to become conducting until the start of an actuation of a goods delivery device (10).
Patent AT-E41536-T1 (AT)
Inventor: NORDSTROEM LENNART KNUT
IPC: B64C13/50
Filed: 1984-04-17
Granted: 1989-04-15
Abstract: In a control system with a manually manipulated unit (1) by means of which a controlled instrumentality (5) is actuated, the position of displacement ( delta ) and change in position of displacement of the manipulatable unit is determined. From this information the actuation ( theta ) is determined in dependence upon a first and a second control regime characteristic (y1, y2) for increasing and decreasing displacement positions ( delta ) respectively. When a turning point for the displacement of the manipulatable unit occurs, corresponding to a change of the displacement position from increasing to decreasing displacement positions or vice versa, actuation ( theta ) is determined in dependence upon a third characteristic that goes through the turning point and which has a smaller modulation gradient than the first and the second characteristics (y1, y2).
Patent AT-E32977-T1 (AT)
Inventor: LUNDBAECK STIG
Filed: 1984-10-24
Granted: 1988-04-15
Abstract: The invention relates to an electrode intended, for example, for electrocardiogram examinations, and capable of being held in position by suction. Vacuum conditions are created through a hose or tube (8), through which a measuring conductor (7) is drawn. The electrode comprises an inflexible backpiece (3), an intermediate component (2) made of an elastomeric material, and an electrode plate (1), preferably made of a silver-coated plastics. The intermediate component (2) includes a relatively inflexible sealing ring (9) which, in the operative state of the electrode, supports against the skin of a patient via a sealing lip (13) and against the opposing side of the backpiece (3). The electrode plate (1) is firmly connected to the backpiece, while the sealing ring carried by the intermediate component (2) is movable and can be readily sprung away from the backpiece (via resilient means 17). When no load is exerted on the lip-side of the ring and the ring is thus urged outwardly, a vacuum valve is closed automatically through the intermediate component (2), and is re-opened when the electrode is pressed against the surface of the skin, whereupon the electrode is held firmly by suction.
Patent AT-E35522-T1 (AT)
Inventor: SCHARFENBERG GUENTER
IPC: B29C31/00
Filed: 1985-04-10
Granted: 1988-07-15
Abstract: 1. A device for forming one end of tubes (14) formed of synthetic thermoplastic material by means of cores (30) or mandrels insertable in the tubes and dies which may be placed over the heated ends of the tubes with the use of a rotatable workpiece carrier (10), which is connected with a shaft (4) supported in side members and comprises heating and forming devices (48) displaceable parallel to the shaft, the workpiece carrier comprising recesses (12) in its circumference for receiving the workpieces, characterized by the combination of the features a) that the shaft (4) receiving the workpiece carrier (10) rotates continuously, and b) that cores (30) engaging in the tubes (14) are arranged on one side of the workpiece carrier (10) to rotate therewith and be displaceable parallel to its axis of rotation, and c) that forming dies (48) each connectable with a heating device (60) are arranged on the other side of the workpiece carrier (10) to rotate therewith and be displaceable parallel to its axis of rotation.
Patent AT-E62506-T1 (AT)
Inventor: JOST ROBERT
IPC: C12H1/22
Filed: 1985-11-01
Granted: 1991-04-15
Abstract: The floating element protects liquids, especially wine, non-grape wine or fruit juice from oxidation and consists of a hollow element (1) which is weighted in the lower region (3) and provided in the upper region with at least one gas outlet opening (5) and contains a mixture (6) of an SO2-releasing salt and of a water-soluble organic acid. <IMAGE>
Patent AT-E35488-T1 (AT)
Inventor: MANNHART MARTIN
IPC: H02G9/10
Filed: 1985-11-12
Granted: 1988-07-15
Abstract: 1. A cable manhole having a rectangular plan view, comprising a square casing (4), a cover element (2, 6) placed on to the casing (4), and ducts (7) inserted into openings (10) in the walls (12, 14) of the casing (4), characterized in that the cover element (2, 6) has an entry opening (5), and that the ducts (7) have a flange (30) on each side for abutment against the inner surface of the casing (4) and a lip (31) along their undersides for abutment against the outer surface of the casing (4).
Patent AT-E38421-T1 (AT)
Inventor: NORDSTROEM URBAN
IPC: F16L59/16
Filed: 1985-04-24
Granted: 1988-11-15
Abstract: A method for joining insulated conduits (1) is disclosed, in which the bared ends (2a) of the medium-carrying pipes (2) are first interconnected in a per se known manner and a union piece (3) is thereafter placed around the resulting joint (2b), such that the union piece has an overlap on the outer side (2c) of the conduits to be joined and forms a mould for foaming an insulating material of cellular plastic in the joint (2b). The union piece is a relatively rigid, circumferentially resilient plastictube which is slotted throughout its entire length and, before being applied around the joint, has an inner diameter which is smaller than the outer diameter of the conduits (1). After the union piece has been applied around the joint, a strip (4) is placed on the slot (3a) of the union piece throughout substantially the entire length of the slot, said strip (4) consisting of a mouldable, curable plastic material which by curing is bondable to the union piece, and which is thereafter cured so as to be bonded to the union piece.
Patent AT-E57476-T1 (AT)
Inventor: KETTLER HEINZ
IPC: A63B23/00
Filed: 1986-06-26
Granted: 1990-11-15
Abstract: 1. A training bench comprising a rest which is supported on a frame and divided into a seat pad (11) and an adjacent back pad (12) whose head portion or upper end is located below weights (16) which are positioned on two lateral vertical supports (14), said back pad (12) being upwardly pivotable at its lower end about a transversely extending horizontal pivot axis or means, characterized in that said pivot means (33) of said lower end of said back pad (12) is movable along said frame, and that a crosspiece (13) carrying said head portion or upper end of said back pad (12) is pivotable about a second, transversely extending horizontal axis or means (32) and supported in a vertically displaceable way on said lateral vertical supports (14).
Patent AT-E71662-T1 (AT)
Inventor: TAMURA MASAHIKO
IPC: A61K38/16
Filed: 1986-10-03
Granted: 1992-02-15
Abstract: Described is a novel leukopenia treating agent containing a human granulocyte colony stimulating factor (human G-CSF) as an effective ingredient. Human G-CSFs which are suitable for use in a leukopenia treating agent of the present invention include ones obtained by isolation from the supernatant of a culture of a human G-CSF producing cell, and a polypeptide or glycoprotein having G-CSF activity that is obtained by transforming a host with a recombinant vector having incorporated therein a gene coding for a polypeptide having the human G-CSF activity.
Patent AT-E58242-T1 (AT)
Inventor: HAUPTLY PAUL D
IPC: G01M3/18
Filed: 1986-01-13
Granted: 1990-11-15
Abstract: An elongate cable, that may be employed as a sensor, for example of moisture, comprises two conductive polymer coated conductors (12, 14), for sensing, an insulating member (16) which comprises two water impermeable films which are bonded to each other at the centre and which physically separate the conductors (12, 14), and a support member (18) bonded to one of the films. The cable construction provides quick restoration of the sensor to an operating condition after sensing an occurrence.
Patent AT-E45703-T1 (AT)
Inventor: HEIBERGER FRANCIS E
IPC: B30B15/28
Filed: 1986-06-23
Granted: 1989-09-15
Abstract: A hydraulic overload control system for a mechanical power press (11) having a flywheel driven eccentric shaft (24) and one or more pitmen (25) drivingly coupled to the eccentric shaft (23). The press (11) has a slide (17) drivingly coupled to the pitmen by corresponding hydraulic piston (50) and cylinder (29) connections. The overload control system includes means (27) for generating a first electrical signal having s value proportional to the force exerted on the die (31) by the slide (17) throughout the work stroke thereof; means for generating (27) a second electrical signal having a value proportion­al to the position of the slide (17) throughout the work stroke; means for storing (64) the maximum tonnage capacity values of the press at a multiplicity of slide positions throughout the work stroke; control means (61) responsive to the second electrical signal for retrieving the stored value representing the maximum tonnage capacity of the press at the slide position represented by the second signal; means for comparing (61) the retrieved value corresponding to the second signal with the value of the first signal to determine whether the press is in an overload condition; and means responsive to the determination of an overload condition at any point in the work stroke for actuating the clutch and break interlock mechanism of the press to stop movement of the slide (17).
Patent AT-E80058-T1 (AT)
Inventor: SIRKAR KAMALESH K
IPC: B01D69/14
Filed: 1986-07-30
Granted: 1992-09-15
Abstract: The present invention is a single-ply immobilized liquid membrane comprising an aqueous liquid membrane immobilized within a hydrophobic microporous support, and a method of preparing such an immobilized liquid membrane. The present invention also includes a method of preparing an ultrathin single-ply immobilized liquid membrane.
Patent AT-E56358-T1 (AT)
Inventor: JINKS PHILIP ANTHONY
IPC: A61K9/00
Filed: 1986-01-02
Granted: 1990-09-15
Abstract: PCT No. PCT/GB86/00001 Sec. 371 Date Nov. 10, 1986 Sec. 102(e) Date Nov. 10, 1986 PCT Filed Jan. 2, 1986 PCT Pub. No. WO86/04233 PCT Pub. Date Jul. 31, 1986.Complete dissolution of a wide range of drugs in chlorofluorocarbon aerosol propellents is achieved by the presence of glycerol phosphatides, preferably phosphatidylcholine.