baber/WOPTO huggingface dataset:
Patent AT-E3883-T1 (AT)
IPC: C23C12/00
Filed: 1980-04-03
Granted: 1983-07-15
Abstract: The invention relates to a method for chromizing metallic pieces such as steel pieces and to chromized metallic pieces obtained thereby, said metallic pieces, particularly steel, comprising a chromized surface layer with a hardness at least equal to 1200 Vickers degrees and a thickness at least equal to 12 microns as well as an adjacent sub-layer with a hardness less than that of the core of said piece. The chromized surface layer has a depth preferably at least equal to 20 microns, more preferably 30 microns, and the hardness of the sublayer presents a maximum variation of 25 Vickers degrees with respect to that of the core of said piece.
Patent AT-E16633-T1 (AT)
Inventor: WOLF FRANZ JOSEF
IPC: F16L37/098
Filed: 1981-03-12
Granted: 1985-12-15
Abstract: 1. Insert sleeve for providing a tight pipe connection comprising at least one pipe end (19) to be inserted into said insert sleeve, a casing (2) which is substantially cylindrical and open on at least one side, at least one annular sealing element (3), which is arranged on the inner wall of said casing, a flexible supporting ring (7) which is placed axially outwardly in front of the annular sealing member (3) and which ring comprises radially spaced tongues (17) and is mounted on the casing (2) and in its relaxed state has an inner diameter smaller than the within an admissible manufacturing tolerance smallest outer diameter of the pipe end to be inserted into the insert sleeve, characterized in that the tongues (17) each comprise two legs (8, 9) standing in a V-shaped configuration and opening inside the sleeve in axial direction to the ground of the sleeve, one of said legs (8), with reference to the relaxed state of said ring (7), pointing substantially radially inwardly and the other leg (9) pointing substantially axially inwardly with respect to the sleeve (1).
Patent AT-E12117-T1 (AT)
Inventor: KLESSING KLAUS DR DIPL-CHEM
IPC: A61K31/52
Filed: 1981-06-11
Granted: 1985-03-15
Abstract: 1.4;3.6-Dianhydrohexitol nitrates substituted by purine bases, namely, adenyl-desoxy-1.4;3.6-dianhydrohexitol nitrates of the general formula Ia as well as theophyllinyl-desoxy-1.4;3.6-dianhydrohexitol nitrates of the general formula Ib,    <IMAGE>  (Ia)   <IMAGE> (Ib)  wherein R1 and R2 are the same or different and, independently of one another signify (a) a hydrogen atom, (b) a straight-chained or branched alkyl group with 1 to 7 C-atoms, (c) an  omega -phenylalkyl group, whereby the alkyl group has 1 to 7 C-atoms and whereby the phenyl ring can be halogen-substituted in the p-position, or wherein (d) R1 signifies one of the residues given under (a) to (c) and R2 an acyl radical or an aliphatic, possibly methyl-substituted monocarboxylic acid with 2 to 7 C-atoms, or wherein (e) R1 and R2, together with the nitrogen atom to which they are bound, represent the residue of a cyclic, non-aromatic, secondary amine possible containing a further hetero atom, as well as their physiologically acceptable acid-addition salts. Process for the preparation of said compounds and pharmaceutical compositions containing said compounds.
Patent AT-E11520-T1 (AT)
IPC: B65H45/107
Filed: 1981-10-24
Granted: 1985-02-15
Abstract: 1. Device for the meandering-like laying of bands, ribbons, belts or similar endless strip-like materials, in particular belt bands containing electrical or electronic components, characterised by a collecting platform (1) to accomodate the folded belt band (4) with a I-slit (6) in the floor (5) of the platform (1) and a rotation device (16) associated with the slit (6) with at least one axially movable slide member (20, 20', ...), which can rotate together with the rotation device (16) and has a pin (21, 21', ...) passing through the slit (6) and in engagement with the belt band (4).
Patent AT-E25872-T1 (AT)
Inventor: BARAM DAVID
IPC: F16K41/00
Filed: 1981-11-04
Granted: 1987-03-15
Abstract: The valve (10) comprises a housing (12) having an open-ended portion (14) of circular internal cross-section, an inlet port and an outlet port, the ports being interconnected by a flow space (16). An obturator (20) is located within the flow space (16) and attached to a movable head (18) such that fluid flow through the valve (10) may be regulated by the obturator (20) by movement of the head (18). The head (18) retains a seal (30) which bears upon the inner surface of the portion (14) of the housing (12) so as to resist fluid flow past the head (18). 
<??>Preferred features include the provision of biasing means which maintain the seal (30) in a state of compression and a seal (30) which has the form of a hollow open-ended cylinder in which the hollow is frusto conical in shape. A bellows (24) connecting the head (18) to the housing (12) and/or a seal (28) provided on the head (18) and bearing against an external cover (26) to provide secondary seals against leakage from the flow space (16). 
<??>Included is the provision of a leak detector (64), a readily dismantable valve and a specialised form of obturator (20).
Patent AT-E12945-T1 (AT)
Inventor: LISCHKA INGO
IPC: C09D135/06
Filed: 1982-05-06
Granted: 1985-05-15
Abstract: 1. Road marking material which is laid on cement concrete surfaces or bituminous carriageway surfaces as a thin-layer marking, comprising an organic binder which is in the form of a solution or dispersion, conventional pigments, fillers and adjuvants, characterised in that 1. the binder is a mixture, 1.1 of a pure acrylic resin and 1.2 a carboxylated styrene/dibutyl fumarate copolymer which respectively occur in the form of an aqueous dispersion, wherein the weight ratio of the solids thereof is in the range of from 1 : 0.2 to 1 : 2.8 and the solids thereof are together from 7 to 41 parts by weight, and wherein the aqueous dispersion of the pure acrylic resin has a minimum film forming temperature (MFT) in the range of from 25 to 55 degrees C and the aqueous dispersion of the carboxylated styrene/dibutyl fumarate copolymer has an MFT in the range of from 4 to 30 degrees C, and the marking material contains 2. from 0 to 9 parts by weight of a conventional plasticiser and 3. from 0.5 to 6 parts by weight of polypropyleneimine, in each case with respect to 100 parts by weight of the marking material.
Patent AT-E39237-T1 (AT)
Inventor: FENZL HORST
IPC: B62M17/00
Filed: 1982-10-12
Granted: 1988-12-15
Abstract: 1. Bicycle with shaft drive, the driving unit (1) of which is arranged close to the pedal spindle and is connected by means of a plug-in type shaft (2) to a driven unit (3), consisting of a housing (13) and a bevel gear (14, 16), characterized by the fact that the driven unit (3), which can be separated from the plug-in type shaft (2) has a bevel wheel (16) that is directly fastened on the hub of the rear wheel (17) and serves as a bearing for the housing (13) and has a bevel wheel (14) borne in the housing (13).
Patent AT-E37472-T1 (AT)
Inventor: WEBER GUENTHER
IPC: A22C17/12
Filed: 1983-04-13
Granted: 1988-10-15
Abstract: 1. A method for controlling the knife position prior to and during the initial cutting phase in a machine for removing the rind from for skinning meat and the like by means of a spring biased knife which is movably supported relative to a driven conveying roller, wherein the knife is guided during idling of the machine in each case back into a raised position when compared with the predeterminable operating position, and is guided back into the operating position on occurrence of a resistance in the drive transmission for the conveying roller, characterized in that the raised position of the knife during idling is selected in accordance with an effective but increased cutting thickness setting ; in that the material from which the rind is to be removed or which, is to be skinned, is directed against the cutting edge of the  nife which is the increased cutting thickness setting ; and in that the increase of the conveying roller drive force at the instant of penetration  of the knife into the material is exploited to release a store of energy which feeds the knife, which alreadly engages in the increased cutting thickness setting into the material from which the rind is to be removed, or which is to be skinned, back into the operating position.
Patent AT-E46405-T1 (AT)
Inventor: EIGELDINGER NORBERT
IPC: G06K7/10
Filed: 1983-05-31
Granted: 1989-09-15
Abstract: 1. Bar code reader for the programming of radio sets, television sets and video recorders which are capable of remote control with a wireless remote control by means of infrared or ultrasonic signals, in combination with a push-button-operated remote-control transmitter, the data read out by the reader being transmittable to the receiver via the remote control, characterised in that the optics (4) of the reader are disposed on a lateral surface of the remote-control transmitter (1) and the electronic circuitry for the reader is disposed inside the remote-control transmitter.
Patent AT-E28443-T1 (AT)
Inventor: SHERMAN JOHN DELANO
IPC: C07C31/26
Filed: 1983-10-08
Granted: 1987-08-15
Abstract: Mannitol is separated from admixture with galactitol and/or from sorbitol by selective adsorption on cationic forms of zeolite X and zeolite Y.
Patent AT-E25182-T1 (AT)
Inventor: PERSSON TYKO
IPC: A21D8/02
Filed: 1983-11-30
Granted: 1987-02-15
Abstract: A biscuit, consisting of agglomerated granules of an extrusion cooked base, which are coated with a binder. The biscuit has a density of from 0.3 to 0.8 g/cm3 and a water content of from 1.5 to 4.5% by weight. The base consists of from 40 to 80 parts by weight of cereal flour, from 0 to 20 parts by weight of sucrose and from 0.5 to 3 parts by weight of oil or fat. The base has a specific weight of from 0.1 to 0.3 g/cm3. The binder consists of from 8 to 30 parts by weight of sucrose and/or mixtures of glucose and its polymers.
Patent AT-E41414-T1 (AT)
Inventor: KHANNA PYARE
IPC: C07C67/00
Filed: 1983-03-18
Granted: 1989-04-15
Abstract: Carbonyl derivatives of acetaminophen are provided for use in homogeneous enzyme immunoassays for acetaminophen. The derivatives are conjugated to antigenic substances for the preparation of antisera specific to acetaminophen, and to enzymes for the peparation of enzyme conjugates which compete with acetaminophen for antibody binding sites in a typical assay.
Patent AT-E20777-T1 (AT)
Inventor: LADRIERE SERGE LEON ARTHUR
IPC: F42B12/12
Filed: 1983-11-24
Granted: 1986-08-15
Abstract: PCT No. PCT/FR83/00227 Sec. 371 Date Jul. 20, 1984 Sec. 102(e) Date Jul. 20, 1984 PCT Filed Nov. 24, 1983 PCT Pub. No. WO84/02182 PCT Pub. Date Jun. 7, 1984.A projectile intended to be fired by a firearm comprising a rear portion of general cylindrical configuration whose diameter determines the gauge of the projectile and a front portion of general conical configuration ending in a front point. The front portion has, between the front point and the rear portion, a curved front hollow zone joined to the front point, a curved rear hollow zone connected to the rear portion, these two hollow zones being joined together by at least one curved bulge zone.
Patent AT-E22387-T1 (AT)
Inventor: PETERSEN UWE DR
IPC: C07D521/00
Filed: 1984-02-29
Granted: 1986-10-15
Abstract: 1. Use of 1-cyclopropyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid derivatives of the formula (l)  see diagramm : EP0121727,P34,F1  in which R**1 represents a CO-R**6, CN, SO2 -R**7 or S-R**8 radical, wherein R**6 represents hydrogen, optionally substituted straight-chain or branched alkyl with 1 to 6 carbon atoms, optionally substituted aryl with 6 or 10 carbon atoms, optionally substituted aralkyl with 6 carbon atoms in the aryl part and 1 to 3 carbon atoms in the alkyl part, optionally substituted alkoxy or alkylthio with 1 to 6 carbon atoms, optionally substituted phenoxy, optionally substituted benzyloxy, amino, optionally substituted alkylamino or dialkylamino with 1 to 6 carbon atoms per alkyl radical or optionally substituted phenylamino, R**7 represents optionally substituted straightchain or branched alkyl with 1 to 5 carbon atoms, phenyl or methylphenyl, R**8 represents methoxycarbonyl, trichloromethyl, trifluoromethyl or dichlorofluoromethyl, R**2, R**3, R**4 and R**5 can be identical or different and represent hydrogen, methyl, ethyl or n- or i-propyl and X represents hydrogen, halogen or nitro, and their acid addition, alkali metal and alkaline earth metal salts, zinc, manganese and copper salts and hydrates, for combating bacteria in plant protection.
Patent AT-E59636-T1 (AT)
Inventor: DOLAK TERRENCE M
IPC: C07D413/06
Filed: 1984-10-11
Granted: 1991-01-15
Abstract: The invention provides 3-oxoisoindole compounds useful as diuretics of the general formulawherein X is halogen or trifluoromethyl, A is alkylene (C<sub>2</sub>-C<sub>4</sub>), R<sub>1</sub> is alkyl, R<sub>2</sub> is alkyl or phenylalkyl, or R<sub>1</sub> and R<sub>2</sub> taken together with nitrogen are piperidino, morpholino or pyridinyl.
Patent AT-E45091-T1 (AT)
Inventor: SCHULZ VOLKER DR
IPC: A61K33/06
Filed: 1984-12-13
Granted: 1989-08-15
Abstract: Pharmaceutical formulations for the treatment of gastrointestinal disorders, which contain as the active component an effective gastrointestinal disorder alleviating amount of a 1,2-diacylglycero-3-phosphocholine in which 75-86% by weight of the acyl radicals are unsaturated fatty acid radicals having a chain length of 16, 18 or 20 carbon atoms. The mixtures of fatty acid radicals in the acyl groups in the 1- and 2-positions preferably have different compositions. The formulations can also contain other active compounds, in particular those which display injurious gastrointestinal side effects.
Patent AT-E49444-T1 (AT)
Inventor: VALLA CLAUDIO MR
IPC: E06B9/40
Filed: 1984-03-05
Granted: 1990-01-15
Abstract: This invention relates to a frame for the support of large sun-awning shapers and rollers that houses internally the sliding rollers at the ends of the said rods which can be drawn back together with the awning they subtend. In this way the balcony remains free of all lateral rods, apart from the stiffeners located on the curved part of the supports which constitute the invention. These are characterized by their configuration as "slideways" of varying number and width, for the presence of grip blocks to stop the moving rollers and for the unique type of joint between the section of the frame.
Patent AT-E45571-T1 (AT)
Inventor: JACKMAN DENNIS E
IPC: C07C325/00
Filed: 1985-07-10
Granted: 1989-09-15
Abstract: In the production of an S-substituted isothiourea including the function group   <IMAGE>   in which R1 is an alkyl, alkenyl, aryl or aralkyl radical, wherein a thiourea including the functional group <IMAGE>   is reacted with an etherifying agent to replace H by R1, the improvement which comprises effecting the reaction in two steps, in the first step reacting the thiourea material with an etherifying agent including the radical R in which R is an alkyl, alkenyl aryl or aralkyl radical different from R1   thereby to produce the ether <IMAGE>   and in the second step reacting the ether with a compound of the formula R1SH. The process is particularly applicable to the production of the known herbicide    <IMAGE>   from the corresponding thiourea where in the first step methyl bromide or methyl iodide is used to form the S-methyl isothiourea which is then interchanged with ethyl mercaptan. Higher overall yields and/or economies are thereby achieved.
Patent AT-E47281-T1 (AT)
Inventor: WELLINGA PETER
IPC: A21D13/00
Filed: 1985-10-14
Granted: 1989-11-15
Abstract: A powder suitable for the manufacture of a filling mass for bakery products comprising 15 to 25 parts of potato granules, 3 to 5 parts of fat, 3 to 6.5 parts of thickening agents and optionally 45 to 58 parts of sugar.
Patent AT-E74673-T1 (AT)
Inventor: STEINER WALTER
IPC: G02C5/00
Filed: 1985-12-12
Granted: 1992-04-15
Abstract: The spectacles frame (11) exhibits in the area of its bridge part (14) a bonded-on platelet (17) and in the area of the ends of the two temple pieces (15) pushed-on hollow bodies (16), for example of an electret material which sends out a permanent electrical field. This acts on the carrier of the spectacles frame in the bridge-forehead area and in the attachment area of the outer ears and can produce a calming and stress-relieving effect. <IMAGE>
Patent AT-E37971-T1 (AT)
Inventor: BECK WILLIAM H
IPC: H02M5/45
Filed: 1985-02-08
Granted: 1988-10-15
Abstract: A semi-conductor system for controlling three phase motors by voltage and/or frequency variations. An input circuit (14) provides dc power, such as a three phase full wave input bridge (28) with silicon control rectifiers (24) to provide a voltage controlled dc power output. An output inverter bridge (20) having six silicon rectifiers (34) receives dc power and converts it to three phase ac power for operating motor (12). A diverter network (18) is connected between the dc power input circuit (14) and the output inverter (20) and is activated periodically for temporarily diverting the dc power from the inverter (20) in order that the inverter rectifiers (34) may be turned off. The diverter (18) may include a tank circuit (42, 44) having a capacitor (42) and an inductor (44) connected across the dc power output through a diode (46) and a silicon control rectifier (50) is connected to the tank circuit (42, 44) for shunting the dc power from the inverter (20) and applying a reverse voltage to the inverter (20). A harmonic suppression circuit (22) is connected across the output of the inverter (20) and may include a capacitor (72) connected between each of the three phase output lines (36, 38, 40) of the inverter (20).
Patent AT-E67484-T1 (AT)
Inventor: IMAKI KATSUHIRO
IPC: A61P43/00
Filed: 1985-07-22
Granted: 1991-10-15
Abstract: The present invention relates to novel isomers of PGAs, PGDs, PGEs, PGFs, 6-keto-PGE<sub>1</sub>s, 6-keto-PGF<sub>1</sub>s, PGl<sub>2</sub>s, 6,9a-nitrilo-PGl<sub>1</sub>s and 6,α-methano-PGl<sub>2</sub>s, having a specific steric configuration, which are replaced by an alkyl (C<sub>1</sub> to C<sub>8</sub>)-substituted cycloalkyl (C<sub>4 </sub>to C<sub>7</sub>) group in (1S, S) form, in (1S, R) form or in cis form at the 15-, 16- or 17-position of the PG skeleton, and, alkyl esters thereof, non-toxic salts thereof, non-toxic acid addition salts thereof and cyclodextrin clathrates thereof, possessing more potent PG-like pharmacological activity than other isomers.
Patent AT-E39634-T1 (AT)
Inventor: LOUIS ALEXANDRE
IPC: B23B13/00
Filed: 1985-03-26
Granted: 1989-01-15
Abstract: In order to increase the product of the speed of rotation times the diameter of the bar stock, the inventive feed apparatus comprises, for guiding the bar stock, a plurality of bearing units constituting the non-rotary part of a hydrostatic bearing receiving oil under pressure. For introducing a fresh piece of bar stock, two rotary components of the bearing unit are capable of opening. A central passage may be either entirely closed and locked, a lever then being completely pushed back, or set ajar, for each bearing unit in sequence, so as to allow the carrier of a pusher to pass, or wide open to allow the fresh bar stock to enter, the mentioned lever then being completely pulled. The feed apparatus is particularly suitable for a computerized numerical control (CNC) automatic lathe.
Patent AT-E51211-T1 (AT)
Inventor: YING WEI-CHI
IPC: C02F9/00
Filed: 1986-01-08
Granted: 1990-04-15
Abstract: Combinations of physicochemical and biological treatment processes are capable of removing dioxins, polych- lorobiphenyfs (PCB's) and other halogenated organic compounds from wastewaters. The dioxins and PCB's are removed by at least 90 percent in the pretreatment steps of neutralization, oxidation, and sedimentation; the residual amounts are removed in a powdered activated carbon enhanced sequencing batch reactor (PAC-SBR) operating at a high mixed liquor suspended solids concentration (>5000 mg/L). Powder activated carbon (PAC) is supplemented to the bioreactor to ensure complete removal of the dioxins - (<<sub>0</sub>.<sub>8</sub> ppt) and PCB's (<2 ppb).The PAC-SBR enhanced biological treatment process is capable of meeting stringent effluent limits on not only on dioxins and PCB's but also on other toxic halogenated organic compounds. The treatment cost of this process is substantially less than either the conventional granular activated carbon adsorption technology or two stage treament of ! biodegradation and carbon absorption.
Patent AT-E78544-T1 (AT)
Inventor: DORTA JACHEN
IPC: E04B1/41
Filed: 1986-11-01
Granted: 1992-08-15
Abstract: A layer of heat-insulating panels (6) is placed on a base (4, 1, 2) and is provided with holes (10) at load-bearing points, for example, on a roof, at points located above the rafters (2). Suitable supporting bodies (12) made of insulating material are inserted into the holes (10) and are connected to the base, for example to the roof rafters (2). Thereupon, an outer covering (20, 22) is applied over the panels (6) and is connected to the supporting bodies (12). In this way, the supporting bodies (12) hold the insulating panels (6) on the base (4, 1, 2) with shearing resistance and carry the covering (20, 22). <IMAGE>
Patent AT-E58268-T1 (AT)
Inventor: YANG TAI-HER
IPC: H01H81/02
Filed: 1986-05-02
Granted: 1990-11-15
Abstract: An electrical control arrangement for a low voltage power supply comprises a power source, an output for coupling to an electrical load, a thermal overload cut-out device (4) connected in series between the power source and the output, and a light sensitive transducer (1), wherein the transducer (1) is arranged to actuate a semiconductor switching device (2) coupled to a heating element (3) physically adjacent to the cut-out device (4), whereby under predetermined illumination conditions the switching device (2) is operated so as to cause heating of the cut-out device (4) which interrupts the flow of current between the source and the output.
Patent AT-E79996-T1 (AT)
Inventor: KONDO TETSUJIRO
IPC: H04N19/00
Filed: 1986-12-18
Granted: 1992-09-15
Abstract: For transmitting video data in a block format having predetermined number of pixels in each block arranged in coordinates of a two-dimensional configuration, each block is provided with at least one function of a predetermined degree having respective coefficients corresponding to respective terms thereof and defining a plane or curved surface. Parameters are obtained as the coefficients of the selected function to give a value for each of the pixels by performing the function of the respective coordinates, and such parameters are transmitted for each block. At the receiving side, the coordinates of the pixels contained in each block are generated, and the values of the pixels are determined for reconstructing a video image therefrom by performing on the coordinates the function which corresponds to the received parameters.
Patent AT-E54542-T1 (AT)
Inventor: VILLEMIN DANIEL
IPC: A22C21/00
Filed: 1986-05-16
Granted: 1990-08-15
Abstract: An apparatus for holding a gutted animal body having an empty body cavity that has an open end and a closed end has an elongated holder body having a front portion and a rear portion offset along a longitudinal axis of the holder body from the front portion. The portions are interconnected for relative axial displacement between an adjacent position and an axially extended position. A holder is provided on the front portion for engaging same in the closed end and another holder is provided on the rear portion for engaging same adjacent the open end when the holder of the front portion is engaged with the closed end. The system is operated such that, on engagement of the holder body in the body cavity with the portions in the adjacent position, the rear holder is engaged with the animal body adjacent the respective end, the front and rear portions are axially extended away from each other, and then the front holder is engaged with the respective cavity end.