baber/WOPTO huggingface dataset:
Patent AT-E28120-T1 (AT)
Inventor: CARRARO SILVANO
IPC: A44C5/10
Filed: 1984-05-04
Granted: 1987-07-15
Abstract: 1. Bracelet, in particular a watch band, consisting of links, particularly metallic links (1) arranged side by side, showing a feather-key shaped joint fitting (2), having a circular or segment diameter, on one side transversely to the band, and showing on the opposite side a joint groove (3) matching to this joint fitting, these links being moveably linked with one an other in an interlocking way by inserting the joint fitting (2) of each link (1) transversely to the band into the joint groove (3) of the adjacent link (1), with at least one locking link (7) being inserted into a holding bore (5) being provided in one link (1) near the joint groove (3), overlapping this, in order to prevent the two links being moveably linked with each other from displacing against each other, mating in a belonging cut (6), provided in the joint fitting (2) of the other link (1) being limited by lateral faces parallel to each other, characterized by the combination of the following features : a) the holding bore (5) is arranged vertically to the band area ; b) the locking link (7) is inserted with friction contact ; c) the locking link (7) is shaped like a locking ball ; d) the holding bore (5) is dimensioned in such a deep way that the locking ball (7) being inserted into it can be pushed optionally totally or partly into the cut (6) being provided in the joint fitting (2) of the joint link (1) and that it can be pressed out of the cut (6) and perhaps also out of the holding bore (5) only in case of a partly mating into this cut (6) by a force in the sense of a displacement against each other of the two links (1) in the longitudinal direction of the joint groove (3) by the then produced pressure of a lateral edge (106, 206) of the cut (6) on to the locking ball section mating into this.
Patent AT-E68558-T1 (AT)
Inventor: MENDOZA ROSADO SERAFIN
IPC: F01K25/06
Filed: 1984-06-13
Granted: 1991-11-15
Abstract: A thermodynamic process having an efficiency close to that of the ideal Carnot cycle. The process fluid is a combination of Dowtherm A and water and undergoes constant pressure transformations to absorb heat from a heat source and to transfer heat to a heat sink, and also undergoes constant temperature expansion and constant temperature pressurization. The process provides a practical application, in single-stage and three-stage processes, of the Carnot cycle.
Patent AT-E72247-T1 (AT)
Inventor: HOFMEISTER HELMUT DR
IPC: C07F7/22
Filed: 1984-09-29
Granted: 1992-02-15
Abstract: Oestrane and androstane derivatives of the general formula I 
<IMAGE>
 in which
 X is a bromine atom, an iodine atom, a triphenyltin group or a trialkyltin group with 1 to 6 carbon atoms per alkyl radical,
 Y is two hydrogen atoms or one methylene group,
 Z is two hydrogen atoms, one oxo group or one alkylenedioxy group with 2 to 6 carbon atoms and
 V is an ethylene group, a vinylene group, a 1,3-propylene group or a cyclopropylene group, in which
 R1 is a hydrogen atom or a hydrocarbon radical which is optionally interrupted by an oxy group or substituted by an oxo group and has a maximum of 8 carbon atoms and
 R2 is a methyl or ethyl group, in which
 R3 and R4 represent a carbon-carbon bond or in which R3 is a hydrogen atom and
 R4 is a hydrogen atom or a methyl group, and in which
  DELTA  symbolises a 4(5) double bond if
 Z is two hydrogen atoms or one oxo group, or a 5(6) or, in the case of the oestrane derivatives of the general formula I, also a 5(10) double bond if Z is an alkylenedioxy group, are substances with pharmacological activity or intermediates.
Patent AT-E30988-T1 (AT)
Inventor: MAIER MAX
IPC: H01R13/187
Filed: 1984-11-19
Granted: 1987-12-15
Abstract: 1. An adaptor device for establishing a separable electrical connection between contact elements (13) of a first electrical component (3), e.g. a module to be tested, and contact elements (5) of a second electrical component, e.g. an automatic testing device, characterised in that an exchangeable circuit board (1) is provided, which itself has through-contacts (2) arranged in the grid dimensioning of the contact elements (13) of the first component (3), which has contact spots (4) arranged in the grid dimensioning of the contact elements (5) of the second component, and which has connection lines (6) between the through-contacts and the contact elements ; and that connection members (7) are provided which are displaceable in the through-contacts (2) relative to the circuit board (1), by the displacement of which, contact can be established between the contact elements (13) of the first component (3) and the connection members (7) and between the connection members (7) and the through-contacts (2).
Patent AT-E50767-T1 (AT)
Inventor: BORSA MASSIMILIANO
IPC: A61P25/20
Filed: 1984-12-27
Granted: 1990-03-15
Abstract: The optical isomers of 3-(4-phenyl-1-piperazinyl)-1,2-propanediol, a process for the stereo-selective preparation and pharmaceutical composition containing the same as active principles are described.
Patent AT-E26829-T1 (AT)
Inventor: GOETHALS RAFAEL A
IPC: C05C1/02
Filed: 1984-01-06
Granted: 1987-05-15
Abstract: Ammonium nitrate containing fertilizer granules coated with 0.005-0.15% by weight of a homogeneous mixture comprising (a) 5-30% by weight of the product produced by at least partial neutralization by one or more amines having formula 1 with one or more acid phosphate esters, (b) 25-70% by weight of mineral oil, (c) 10-50% by weight of coarsely-crystalline paraffin wax and (d) 5-25% by weight of microcrystalline paraffin wax, and mixtures of said components (a), (b), (c) and (d) or of (a), (c) and (d). <CHEM> t
Patent AT-E54566-T1 (AT)
Inventor: KASAT RADHAKRISHNA B
IPC: A61K8/26
Filed: 1984-07-27
Granted: 1990-08-15
Abstract: A creamy, heterogeneous, anhydrous antiperspirant product comprises (by weight) essentially 30 to 70% of a volatile silicone product carrier, 7 to 30% of a gelling agent and 12 to 30% of a physiologically acceptable anti-perspirant agent. Optional ingredients which can be included include surfactants, emollients, fillers, fragrances and coloring agents. The product may be made by mixing and heating the ingredients to a temperature above the melting point of the gelling agent, then cooling (while mixing thoroughly) to a temperature below the normal solidification point of the product.
Patent AT-E30432-T1 (AT)
Inventor: WILSON DOUGLAS
IPC: C08J5/24
Filed: 1984-09-13
Granted: 1987-11-15
Abstract: A hardenable epoxy resin comprising a curable epoxy resin, a hardener for the epoxy resin and a polymer of epihalohydrin which composition is characterised in that the amount of the polymer of epihalohydrin in the composition is from 1 to 6 parts per one hundred parts by weight of the epoxy resin and in that the composition also comprises from 2 to 25 parts by weight per hundred parts by weight of the epoxy resin, of a polycarbonate having the general formula;where R, and R<sub>2</sub> are the same or different and are phenyl or cyclohexyl groups, R<sub>3</sub> and R<sub>4</sub> are the same or different and are hydrogen, methyl or cyclohexyl groups and n is from 60 to 400 and represents the average number of monomer units in the polymer chain.
Patent AT-E31638-T1 (AT)
Inventor: CHRYSOSTOME GERARD
IPC: B04C7/00
Filed: 1984-10-08
Granted: 1988-01-15
Abstract: 1. Installation for processing material in a fluidized bed, comprising a elongated fluidization chamber (5) with a vertical axis, supplied with material to be treated in the form of particles and provided at its base with means (53) for the formation of a rising current of fluidization gas at a speed which can entrain at least part of the particles towards the upper part of the fluidization chamber (5), the latter being connected to a device for separation by centrifugal effect placed above and centred on the axis of the fluidization chamber comprising an outlet for the purified gases and an outlet for the recovered particles, characterized by the fact that the separation device is constituted by two coaxial cylindrical chambers placed above and centered on the axis of the fluidization chamber, respectively a central separation chamber (1) bounded by a cylindrical side wall (11) provided in its middle part and over its whole periphery with a circular aperture (16) for removing the particles and an annular recovery chamber (3) surrounding said circular aperture (16), closed at its upper part and provided at its lower part with means (35), fluid tight to gases, for evacuating the recovered particles, the lower part of the separation chamber (1) forming a supply chamber (2) provided with means (23, 26) for tangential injection of gases coming from the fluidization chamber (5), in the form of at least one thin and flat jet which can form a vortex current in a thin layer (41) reascending whilst remaining adherent along the side wall (11) as far as the circular aperture (16) without entering the annular chamber (3), then, after purification up to an axial aspiration duct (14) placed at the upper part of the separation chamber (1).
Patent AT-E83515-T1 (AT)
Inventor: SCHOENEMANN JOACHIM
IPC: D21G1/02
Filed: 1985-03-27
Granted: 1993-01-15
Abstract: A calender roll comprises a substantially cylindrical roll body formed with a multiplicity of angularly equispaced axial heating passages proximal to a rolling periphery of the body, and a pair of recesses opening axially outwardly at opposite ends thereof, the recesses having bottom surfaces; and respective flange journal stubs formed with end faces defining respective gaps with the bottoms of the recesses. The gaps communicate with the axial passages and at least one of the stubs is provided with an axially extending bore communicating with at least one of the gaps for passing a heating medium through the axial passages. The heating medium is distributed to the axial passages by one of the gaps and is recovered from the axial passages by the other of the gaps.
Patent AT-E40376-T1 (AT)
Inventor: LACROIX GUY
IPC: C07F9/38
Filed: 1985-02-21
Granted: 1989-02-15
Abstract: Phosphonic acid diesters having the formula:   <IMAGE>  in which R represents a hydrogenolysable group, preferably an aralkyl group, and R<1> represents a hydrolysable group, are obtained by a process wherein phosphonic acid esters of the formula (R<1>O)2P(O)H are reacted with formaldehyde and compounds of the formula R-NH-CH2-COOH, R and R<1> having the meanings given above. Compounds of the formula   <IMAGE> may be obtained by hydrogenolysis of the above compounds.
Patent AT-E84993-T1 (AT)
Inventor: COTTAM SPENCER D
IPC: B24D9/00
Filed: 1985-06-10
Granted: 1993-02-15
Abstract: A cleaning apparatus for contacting a surface to be cleaned comprising a plurality of bent wires mounted with a resilient mounting member and adapted to be moved to a cutting position when the mounting member is rotated or otherwise moved relative to the surface to be cleaned.
Patent AT-E44352-T1 (AT)
Inventor: FRINGS ADAM
IPC: B23K26/08
Filed: 1986-01-18
Granted: 1989-07-15
Abstract: A process for the butt-welding of especially deep-drawable steel sheets or steel strips galvanized at least on one side, in which the welding seam is protected against corrosion. To obtain a welding seam flush with the sheet and protected against corrosion, without the reworking of the welding seam and without the use of filler material, sheets or strips having essentially rectangular cut edges with a corrosion in the longitudinal direction of at most 0.4 mm are used. The sheets and strips brought into touch contact with these cut edges are melted in the region of the welding joint by means of a laser beam, of which the focal spot covering the cut edges has a diameter of at most 0.2 mm. Because of the extremely narrow welding gap, the voids are filled by the molten material of the adjacent sheets, without any detectable reduction in the thickness of the sheets or strips. Furthermore, the welding seam is protected against corrosion as a result of the long-range protection effect exerted by the zinc of the adjacent regions.
Patent AT-E45118-T1 (AT)
Inventor: HAHN JEROME SAMUEL
IPC: B26B9/00
Filed: 1986-04-07
Granted: 1989-08-15
Abstract: The invention relates to knives and in particular to knives of the type of construction described and claimed in British Patent No 2108887, where the blade has a V-shaped cutting edge centrally located on a parallel sided blank with the edge flat ground to one side and ground with formulations such as serrations or serrations and scallops. The object of the invention is to improve such knives by increasing the strength at the cutting edge, which objective is met by a construction where along that side of the V-shaped cutting edge provided with formulations a number of interruptions are provided in spaced relationship along the length of the cutting edge. The interruptions can take the form of areas free from formulations or can take the form of single large serrations spaced along the length of the cutting edge.
Patent AT-E45108-T1 (AT)
Inventor: BAMBRICK WILLIAM EDWARD
IPC: B01J35/02
Filed: 1986-09-25
Granted: 1989-08-15
Abstract: Improvement of pressure drop in fixed bed reactors is obtained using catalysts or catalyst support particles which are helical lobed, polylobal extrudates having the shape of three or four strands wound helically about the axis of extrusion along the length of the particles. Catalysts are described for use in hydrotreating of petroleum distillation fractions and residues.
Patent AT-E79186-T1 (AT)
Inventor: ANGER WILHEIM
IPC: G02C5/16
Filed: 1986-11-11
Granted: 1992-08-15
Abstract: A temple end piece for a temple of a spectacle frame has a first segment extending in the extension of the temple shaft and situated below this a curved contact segment. The contact segment is supported at its lower end by means of a connecting segment extending to the rear of and downward from the first segment, whereby a low-resistance hinge is formed between the lower ends of the contact and connecting segments. At its lower end the contact segment is connected to the first segment via an elastic spring element, which opposes a rotation movement of the contact segment in the hinge with a certain elastic force. The first segment, the connecting segment and also the contact segment can be given rather sturdy dimensions with attention to the requisite rigidity of form of the temple end piece. Yet by virtue of the hinge provision is made for sufficient mobility of the contact segment. By virtue of the elastic spring element provision is made for slight elastic forces and thus for a pleasantly supple fit of the contact segment.
Patent AT-E59028-T1 (AT)
Inventor: SAGNER ROLF DIPL-ING
IPC: B65G65/22
Filed: 1986-12-05
Granted: 1990-12-15
Abstract: A device for recovering and/or conveying various materials is proposed, the recovery and/or conveying member being formed by a preferably multi-thread worm (1). The released material is transported between the worm and a guide element (5) arranged behind it to the centre and is there transferred to a downstream discharge conveyor (17). In order to prevent the material being taken along in the circumferential direction, i.e. in order to ensure complete emptying, the screw-threads in the transfer region run out into buckets (9) which are provided with an arched outer contour (10), the material being accelerated along the outer contour and transferred to the discharge conveyor. <IMAGE>
Patent AT-E59517-T1 (AT)
Inventor: KLIEM HELMUT DR
IPC: H04N19/152
Filed: 1986-05-23
Granted: 1991-01-15
Abstract: A method and apparatus are described for adjusting clock pulses of time-equidistant digital line scanning values of a moving-image signal present in a composite color video signal to a clock used in a digital transmission link by means of a moving-image coder. In the transmitting part (10) of the moving-image coder, self-identifying stuffing characters are inserted into the string of image scanning values if clock deviations are found. The identification may be carried out by means of an additional bit or, alternatively, by a special code word when this is first removed from the supply of image scanning values. In the receiving part (30) of the moving-image coder, the stuffing character is recognized and removed and the original character string is restored.
Patent AT-E47177-T1 (AT)
Inventor: WIESER JOHANN
IPC: E01F9/565
Filed: 1986-07-28
Granted: 1989-10-15
Abstract: 1. An arrangement for marking out a traffic lane comprising ground plates (1) fastened to the surface of the carriageway, e.g., by gluing, and a flag (7) capable of being inserted into, and removed from, a recess (6) of every ground plate (1), a connection means being provided for readily and quickly detaching the flag (7) from the ground plate (1), characterised in that the arrangement comprises a plurality of marking sets each formed by at least two ground plates and a flag, the marking sets being arranged on adjacent carriageways in a manner that at least one row of ground plates (1) without flags (7) is arranged along one traffic lane (21, 22, 23) and one row of ground plates (1) provided with flags (7) is arranged along a further, adjacent traffic lane (21, 22, 23), and the connection means is formed by an upwardly open groove (8) extending from at least one side (4) of the ground plate (1) transversely into the ground plate (1) and by a projection (11) provided on the lower end of the flag (7) in correspondence with the groove, each flag (7) being laterally insertable into the groove (8) of the ground plate (1), that each flag (7) is provided with at least one recess (25) serving as a handle hole, and that a snap lock is provided between the groove (8) of the ground plate (1) and the projection (11) of the flag (7), which snap lock is formed by an elevation (26) extending transversely to the groove (8) or flag (7) and designed solidly with one of these pieces and by a corresponding indentation (27) provided in the counter piece, this snap lock being releasable by lateral displacement of the flag (7) relative to the ground plate (1).
Patent AT-E88400-T1 (AT)
Inventor: SCHEPPACH FRITZ
IPC: B23Q1/48
Filed: 1987-02-19
Granted: 1993-05-15
Abstract: In a woodworking circular saw with a table (1) which is accommodated on a machine frame (2, 3) and through which a cutting tool (4) passes which is accommodated on a drivable shaft (5) which is provided below the table (1) and is positioned on a support (6) which is vertically adjustable by means of an adjusting spindle (8) and is accommodated together with the adjusting spindle (8) on a pivoting frame (7) which is pivotably mounted in the machine frame and can be actuated by means of an adjusting device, simple operational control and easy accessibility are achieved owing to the fact that the pivoting frame (7) can be adjusted by means of an actuating shaft (14) which is accommodated on it in a fixed position in the axial direction and is led out of the machine frame and on which a drive wheel (20), connected to the adjusting spindle (8) in a rotationally fixed manner, and a hand wheel (17) positioned outside the machine frame are accommodated in a freely rotatable manner, which hand wheel (17) is displaceable in the axial direction and can alternatively be coupled in its end positions to the drive wheel (20) or the actuating shaft (14). <IMAGE>
Patent AT-E54019-T1 (AT)
Inventor: ROCHOLL HANS
IPC: B61H15/00
Filed: 1987-06-05
Granted: 1990-07-15
Abstract: An assembly and disassembly system for a spring of a brake actuation unit, in particular for rail vehicles including a fluid pressure cylinder and a piston slidable in the cylinder. A cylindrical nut member is provided having a tubular portion extending outwardly of the piston. An output head is connected to the tubular portion and includes an outer tubular portion extending towards the piston. A compression spring is provided disposed between the tubular portion of the cylindrical nut member and the outer tubular portion of the output head. A sleeve member is disposed between the spring and the outer tubular portion of the output head. This sleeve is provided with a slot which extends in an axial direction along the sleeve. The outer tubular portion includes an opening which may be aligned with the sleeve slot. A member such as a pin is provided which extends through the opening into the slot holding the sleeve and the outer tubular portion in a position engaged around the spring.
Patent AT-E69068-T1 (AT)
Inventor: BON CHARLES K
IPC: C22C19/05
Filed: 1987-07-16
Granted: 1991-11-15
Abstract: Nickel alloy anodes are suitable for electrochemical cells that are used for the selective replacement of chlorine in organochlorine compounds with hydrogen and are resistant to corrosion. Electrochemical cells containing Hastalloy C-276 anodes and silver cathodes, for example, are used to convert tetrachloropicolinic acid to 3,6-dichloropicolinic acid.
Patent AT-E102421-T1 (AT)
Inventor: HOLMES STUART JACKSON
IPC: H04N7/04
Filed: 1987-12-15
Granted: 1994-03-15
Abstract: A transmission system 1 for PAL System-I television signals accompanied by an additional stereo system for enhanced audio reception includes a transmission station 2 and a number of television receivers (e.g. as shown by 3), each with a decoder unit specifically to process the stereo signal. Transmission station 2 has a studio 4 with an interleaver unit 5 which interleaves the audio/data (but not its indication or control sections) within each frame, and then passes the resultant signals to a transmitter 6, the stereo channel having a carrier frequency 6.551 MHz above that of the the transmitted vision.
Patent AT-E48186-T1 (AT)
Inventor: SZEZESNY REGIS
IPC: C21C5/52
Filed: 1987-05-04
Granted: 1989-12-15
Abstract: 1. A process for cleaning the bottom tap hole (4) of a steelmaking furnace (1) comprising a lateral tapping zone (3), permitting removal of the excrescences formed by tapping residues which adhere to the outside annular edge (7) of said tap hole, characterised by passing a cutting tool (9) just below said tap hole in such a way that the cutting edge (10) of said cutting tool is displaced in a plane parallel to the plane (18) tangent to the outside annular edge (7) of said tap hole and passes in front of said tap hole over the entire section thereof.
Patent AT-E114186-T1 (AT)
Inventor: ERNST ALFONS DIPL-ING
IPC: G01B21/22
Filed: 1988-06-01
Granted: 1994-12-15
Abstract: In this measuring device according to Figure 1, an index disc (3) is scanned twice, resulting in two scanning points (A1 and A2). The scanning signals (U1, U3; U2, U4) are supplied to a test circuit (P). If it is detected in the test circuit (P) that the phase relation between the scanning signals (U1 and U3 and U2 and U4) exceeds a limit value, one of the scanning points (A1 and A2) is given higher weighting than the other one. For this purpose, the proportion of the signals (U1, U2) of one scanning point (A1) is raised and the proportion of the signals (U3, U4) of the other scanning point (A2) is reduced. 
<IMAGE>
Patent AT-E80904-T1 (AT)
Inventor: BLUM RAINER
IPC: C08G18/28
Filed: 1988-07-16
Granted: 1992-10-15
Abstract: One-component polyurethane systems contain reaction products prepared in situ from (A) monoamines and/or polyamines and/or polymeric substances having one or more amino groups and (B) mono- and/or polyisocyanates and/or polymeric substances having one or more isocyanate groups as viscosity-regulating substances.
Patent AT-E67311-T1 (AT)
Inventor: HABERMANN WOLFGANG
IPC: G01N27/30
Filed: 1988-08-06
Granted: 1991-09-15
Abstract: Redox electrode for the determination of nitrous acid and nitrosyl compounds in aqueous acidic solution comprising a metallic conductor which has an n-type metal oxide surface.