baber/WOPTO huggingface dataset:
Patent EP-0108417-B1 (EP)
IPC: G06F13/12
Filed: 1983-11-07
Granted: 1989-08-09
Abstract: 1. Method for controlling the data transfer between a data transmitter and a data receiver on a bus using a control unit which is connected to the bus and which, in dependence on a channel program containing transfer commands and control commands, controls the data transfer between the data transmitter and the data receiver in such a manner that, enabled by a transfer command contained in a channel command, the data are transferred into a buffer store of the control unit in a first cycle and from the buffer store to the data receiver in a second cycle and in which the associated transfer command in each case contains a mode coding for the treatment of the data transmitter address and the data receiver address, characterized in that, for implementing an exclusive data transfer from the data transmitter to the control unit (DMA), the transfer command (CCW) contains such a mode coding (Modus) for the data receiver address (DE) that the control unit only enables the data transmission between the data transmitter and the buffer store (DAR) of the control unit and/or that, for implementing an exclusive data transfer from the control unit (DMA) to the data receiver, the transfer command (CCW) contains such a mode coding (Modus) for the data transmitter address (SO) that the control unit only enables the data transmission between the buffer store (DAR) of the control unit and the data receiver.
Patent EP-0091701-B1 (EP)
IPC: C09K5/06
Filed: 1983-02-15
Granted: 1985-09-18
Abstract: 1. Mixture for the preparation of compositions for the absorption and storage of heat, which comprise a hydrated salt and a stabilising powder, characterized in that the mixture contains particles of salt in a hydratable form of sodium carbonate, of sodium sulphate or of calcium chloride, having a mean diameter of less than 1 mm, together with the stabilising powder.
Patent EP-0117935-B1 (EP)
IPC: C04B28/26
Filed: 1983-06-03
Granted: 1986-09-17
Abstract: A high emissivity refractory coating comprising a cured coating composition comprised of a powder mixture containing 17 to 22% by weight of silicon carbide, 6 to 11% by weight of graphite, 17 to 22% by weight of aluminum oxide, 2 to 5% by weight of silicon nitride, 8 to 12% by weight of tricobalt tetroxide, 18 to 22% by weight of cobalt aluminum oxide and 18 to 23% by weight of ferrosilicon, and an aqueous solution of potassium silicate. The high emissivity refractory coating is applied onto the surface of furnace refractories or ceramic fibers. The coating does not peel from the surface of the furnace wall and increases the energy efficiency of the furnace.
Patent EP-0107509-B1 (EP)
IPC: C12N1/20
Filed: 1983-10-26
Granted: 1992-01-15
Abstract: The gene coding for a protein A-like material has been cloned and expressed. The cloning of this gene with its nucleotide sequence characterization, enables quantities of a protein A-like material nucleotide sequence for cloning to be obtained in various host-vector systems. Protein A is a valuable component of a variety of diagnostic test systems. The protein A-like material, and subfragments thereof, have the protein A properties of binding to IgG at the Fc region and activation of polyclonal antibody synthesis.
Patent EP-0118486-B1 (EP)
IPC: B41F15/44
Filed: 1983-08-26
Granted: 1988-06-29
Abstract: PCT No. PCT/AT83/00026 Sec. 371 Date May 2, 1984 Sec. 102(e) Date May 2, 1984 PCT Filed Aug. 26, 1983 PCT Pub. No. WO84/00914 PCT Pub. Date Mar. 15, 1984.In an electromagnetic beam respectively a beam- or carrier-like worktable for pressure coating and other processing machines operating with magnetic contact pressure, at least one pole end of the magnet cores of the electromagnet is connected in a heatproof manner by means of a magnet-connecting bridge with a support profile symmetric to the plane of the magnet core axes.
Patent EP-0134435-B1 (EP)
IPC: C22B3/00
Filed: 1984-06-18
Granted: 1988-10-19
Abstract: A process for the recovery of valuable metals from the ashes of normal and complex pyrites is described, comprising the steps of grinding the ashes of sulphide containing ores to a size less than 90 microns; preparing from the ashes a slurry with the recycled liquids; treating the slurry, at room temperature, with a leaching agent to dissolve the sulphides and the oxides of the valuable metals; separating the liquid phase from the ashes and washing the latter free from any solution of compounds of the valuable metals; purifying the solutions of the valuable metals by adding bases; cementing the solutions, whether purified or not, to produce a shell of valuable metals and a liquid devoid of valuable metals.
Patent EP-0145950-B1 (EP)
IPC: G01R33/025
Filed: 1984-11-12
Granted: 1988-06-22
Abstract: 1. A compound navigation method for road vehicles, in which method the field vector of the earth's magnetic field is measured by a probe arrangement and evaluated for determining the respective direction of movement of the vehicle, and in which an interference field vector is determined by calibration measurements, for compensating any interfering influence of local magnetic fields in the vehicle, to be stored and subtracted in each case from the measured magnetic field vector in the subsequent measurements to obtain the earth's field vector, characterised in that at least two magnetic field probes (SO1, SO2) are arranged spatially separate in the vehicle (1), that separate interference field vectors (vector S11 , vector S21 ) are in each case determined and stored for these probes (SO1, SO2), that during each measuring process, a magnetic field vector (vector m1 , vector m2 ) is measured with each magnetic field probe (SO1, SO2) and corrected with the associated interference field vector (vector S11 , vector S21 ) for determining the earth's field vector (vector e1 , vector e2 ), that the separately determined earth's field vectors (vector e1 , vector e2 ) are compared with one another with respect to magnitude and direction and that a change signal (as) is generated if the earth's field vectors thus determined deviate significantly from one another.
Patent EP-0143628-B1 (EP)
IPC: A61Q11/00
Filed: 1984-11-26
Granted: 1989-10-11
Abstract: The invention relates to a process for preparing with high yield and purity salicylamide compounds of the formula <CHEM> where X is a benzene ring or a heterocyclic aromatic group, R1 is a hydrogen atom or a substituent group which is -COCnH2n + 1 or -CnH2n + 1 where n is an integer of from 1 to 15, and R2 is a hydrogen atom or a substituent group which is CN, NO2, F, Cl, Br, I, CF3, CCl3, CBr3, Cl3, COCnH2n + 1 or CnH2n + 1. The process involves a first step of reacting a phenyl salicylate, optionally substituted by the group R1, with the amine NH2-X-R2. Subsequent steps involves addition of solvent and Lowry-Bronsted acid with a refluxing stage prior to precipitation and recovery of the salicylamide compound.
Patent EP-0127522-B1 (EP)
Title: Rain and spray water tight pressure equalising device, particularly for transport containers
IPC: B65D90/34
Filed: 1984-05-16
Granted: 1986-03-19
Abstract: The device comprises a chamber 9 having an outer wall 10 and an inner wall 12 which separates it from the container, the chamber 9 communicating with the exterior through at least one orifice 16, 16a, 16b, 16c in the outer wall 10 and with the interior of the container through a tube 13 which extends through the inner wall 12 and projects into the chamber 9. The shape of the inner wall 12 and the position of the orifice 16, 16a, 16b, 16c being such that, in any position of the container, the orifice, or a part of the orifice, is located at a level lower than the level of the inner end 15 of the tube 13 so that any liquid which may be contained in the chamber cannot penetrate into the container.
Patent EP-0116024-B1 (EP)
IPC: F15B1/00
Filed: 1984-02-02
Granted: 1987-09-09
Abstract: A device in machines (1) which are driven by means of a hydraulic cylinder, such as hydraulic presses and the like, and which has at least one pump (5) for the hydraulic fluid which pump is driven by a driving machine (6) through an energy accumulator, for example a flywheel (7). The object of the invention is to provide a considerable energy saving and recovery of energy. This has been achieved by at least one driving unit (5) connectable to the hydraulic system in the machine, said driving unit being arranged to bring back the elastically stored energy in the machine to the energy accumulator (7) during the decompression phase of the machine.
Patent EP-0164590-B1 (EP)
IPC: C07C59/90
Filed: 1982-05-28
Granted: 1988-08-31
Abstract: There are described novel dihydropyrones of the formula I    <IMAGE> (I)  wherein R1 and R2 independently of one another are each a C1-C4-alkyl group, or one of the two substituents is also hydrogen, or R1 and R2 jointly form a C2-C6-alkylene bridge, R3 is C1-C4-alkoxy, C2-C6-alkenyloxy, C2-C4-alkynyloxy, C1-C4-haloalkoxy, C3-C5-alkoxyalkoxy or hydroxyl, and X, Y and Z independently of one another are each hydrogen, halogen, C1-C4-alkyl, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-haloalkyl, C1-C4-haloalkoxy, -S(O)n-C1-C4-alkyl, -S(O)n-C1-C4-haloalkyl, where n is 0, 1 or 2, or they are each C(O)OR4, where R4 is hydrogen or C1-C4-alkyl, or they are each NO2, CN or NR5R6, where R5 and R6 independently of one another are each hydrogen, C1-C4-alkyl, C1-C4-alkylcarbonyl, C 1-C4-haloalkylcarbonyl or C1-C4-haloalkylsulfonyl, processes for producing them, novel starting products used therein, and the use of the novel dihydropyrones. The active substances of the formula I can be used in the form of agriculturally applicable compositions for combating weeds.
Patent EP-0163207-B1 (EP)
IPC: B23K26/04
Filed: 1985-05-15
Granted: 1989-08-16
Abstract: Focusing head (1) for a laser-beam cutting machine on which the said head is designed to turn, in relation to the machine structure (4), round two axes combining to form an angle, the said head consisting of two portions (15, 24) one of which (24) is provided with an output nozzle (43) and a focusing lens (42) and moves axially in relation to the other by means of a servomechanism (49) controlled by a position sensor (46) in sliding contact with the sheet material (3) being cut, the said sensor (46) being tubular, being assembled in sliding manner on to the end of the said nozzle (43) and constituting a guide for a cover gas.
Patent EP-0164039-B1 (EP)
IPC: G03B31/06
Filed: 1985-05-24
Granted: 1989-08-23
Abstract: 1. A process to initiate a control signal to control acoustic or optical equipment, particularly a slide projector or lighting system, by set parameters of a sound recording, characterized in that as parameters sets of data are used which are so produced in a plotting operation that particular points on the sound signal envelope curve of the sound recording are detected and prepared for digital storage, and that these sets of data are stored in a storage unit, typically operating as a ring-type storage unit, of a microprocessor (Fig. 4), that in the plotting operation when setting an item of control information for the optical or acoustic equipment the actual set of data contained in the ring-type storage unit is transferred with the control information as controlling mark into a main storage unit, and that in a functioning operation similarly prepared sets of data are compared with the stored sets of data from the plotting operation, and that when two sets of data agree the control signal is initiated.
Patent EP-0170184-B1 (EP)
IPC: C09D109/00
Filed: 1985-07-22
Granted: 1990-10-17
Abstract: Aqueous lacquers, which contain grafted polybutadiene/maleic acid semi-esters or semi-amides as bonding agent, can be siccativated while the siccative is firstly dispersed in the aqueous phase and the bonding agent is dispersed in this dispersion.
Patent EP-0186604-B1 (EP)
IPC: G01N5/04
Filed: 1985-11-19
Granted: 1990-03-14
Abstract: A device for determining the moisture content of a material which includes a micro wave heating unit (1) for heating a sample of the material which is under investigation and a weighing device (3) for weighing the sample during heating and providing signals representing a series of measurements of the weight of the sample at specific times. The weighing device is connected to a processing unit (4) which is a microprocessor and which includes a computer (9) which produces signals representing the loss of weight of the sample in the course of heating and which computes the parameters of a asymptotic function and which represents the loss of weight of the sample in the course of time. There is also a calculator (11) for determining the differences between two asymptotic values, and a comparator (12) for comparing the differences with a reference value representing the acceptable uncertainty in regard to the moisture content of the material. There is also a restoring device for restoring the asymptotic values when the differences reach values which are equal to or less than the reference value.
Patent EP-0172160-B1 (EP)
IPC: A01D43/08
Filed: 1985-08-12
Granted: 1988-11-09
Abstract: The mowing and chopping machine comprises at least two rotors, which are rotatable about vertical axes, which are spaced apart transversely to the direction of travel of the machine. Each rotor comprises a tooth-carrying disc and a plurality of cutting rotor teeth, which are angularly spaced apart and pivoted to said disc by means of vertical pins and protrude from the periphery of said disc. The rotor teeth are either curved upwardly and downwardly out of the plane of the disc or are composed of a plurality of superimposed cutter blades. A fixed backing cutter is provided in the generally triangular space defined by the flight paths described by the rotor teeth. In order to prevent a loosening of the rotor teeth and to ensure that the material to be processed will be effectively and gently chopped, the flight paths of the rotor teeth of adjacent rotors do not overlap and the radially inner portions of the rotor teeth or blade holders of each rotor extend between and are in sliding contact with the tooth-carrying discs and with a second disc of the rotor. Each of said rotors may comprise two of said additional discs, which are disposed on opposite sides of said tooth-carrying disc, or each rotor may comprise said tooth-carrying disc and one additional disc. The backing cutter has at least four of said knife edges for cooperating with said rotor teeth.
Patent EP-0180638-B1 (EP)
IPC: C12Q1/00
Filed: 1985-05-13
Granted: 1993-01-13
Abstract: Disclosed herein is an apparatus and process for conducting ligand receptor assays. The apparatus comprises a first member which is a membrane or a filter to which is bound a receptor for the ligand or which is capable of extracting cells carrying the ligand from a fluid sample. The apparatus further comprises a second member which is composed of absorbent material which acts when in contact with the first member to induce flow through the first member when a fluid sample is added to it. The apparatus is used to conduct assays by applying a sample to the upper surface of the first member to bind ligand in the sample by means of receptor fixed to the first member or, in certain cases, by extracting cellular material which has ligand associated with it. Addition of the sample is typically followed by addition of labeled antibody against the antigen being assayed followed by a washing step to remove unbound labeled receptor. The presence of labeled antibody on the first member after washing is indicative of the presence of the antigen in the sample being assayed. In a preferred embodiment of the invention, the ligand is an antigen and the receptor is an antibody.
Patent EP-0185712-B1 (EP)
Title: Charniere, de preference pour portes de meubles
IPC: A61M1/18
Filed: 1985-06-05
Granted: 1988-11-09
Abstract: La charnière présente un boîtier (1) encastré dans un trou de la porte du meuble (2) et lié par une barre d'articulation à un bras (3). Ce bras (3) est fixé à une plaque (7) de montage elle-même fixée sur une paroi (11) du meuble. La plaque de montage présente une lame ressort (12) comportant un trou d'arrêt à son extrémité arrière, dans lequel est introduit un téton (14) d'une vis (4). La vis (4) se visse dans le filetage prévu dans une plaque (15) et sa tête s'appuie sur les bords d'un trou allongé (6) du bras (3). Dans la zone de la vis (4), le bras (3) présente des languettes qui sont introduites derrière les extrémités libres d'une barre (26) transversale, qui est fixée à la plaque de montage (7).
Patent EP-0233177-B1 (EP)
IPC: G01N33/53
Filed: 1985-08-20
Granted: 1989-01-25
Abstract: A photoimmune method for detecting a particular polynucleotide sequence in a nucleic acid-containing sample. A single-stranded polynucleotide probe substantially complementary to the polynucleotide sequence to be detected is irradiated with ultraviolet light to induce formation of UV-photoproducts, principally pyrimidine dimers. The UV-labelled probe is contacted with denatured nucleic acid from the test sample under hybridizing conditions. Duplex formation is detected with anti-UV-nucleic acid antibodies which bind the irradiated probe. The antibodies are labelled with a signalling means. A method for detecting/quantifying total DNA or RNA in a sample is also provided, as are kits for detecting particular nucleotide sequences, or for detecting total nucleic acid.
Patent EP-0202282-B1 (EP)
IPC: A61K38/00
Filed: 1985-11-08
Granted: 1992-07-08
Abstract: Use of calcium antagonists of formula (I), wherein the substituents have various significances in the treatment of conditions related directly or indirectly to ionized calcium levels in the blood and combinations of calcium antagonists e.g. of formula (I), with calcitonins.
Patent EP-0213416-B1 (EP)
IPC: A01N63/14
Filed: 1986-08-02
Granted: 1991-05-29
Abstract: Shellac is dissolved in a solvent chosen from the group consisting of a C1-C4 alcohol, a halogenated solvent and a mixture of the said alcohol and of the said halogenated solvent, the solution is filtered and the filtrate is separated to obtain a shellac wax which is treated so as to produce an emulsion or dispersion thereof which can be sprayed directly on to the plants to be treated. The composition obtained and its use are claimed.
Patent EP-0217090-B1 (EP)
IPC: B63H16/06
Filed: 1986-08-16
Granted: 1990-01-31
Abstract: 1. Oar lock with an oar receptacle moving eccentrically around a fixed axis, characterized in that the bearing and the operation of the oar is effected towards the bow-side of the axis.
Patent EP-0226266-B1 (EP)
Inventor: TYERS MICHAEL BRIAN
IPC: A61P1/00
Filed: 1986-06-24
Granted: 1996-02-28
Abstract: The invention relates to the use of compounds of the general formula (I)whereinR' represents a hydrogen atom or a C<sub>1-10</sub> alkyl, C<sub>3-7</sub> cycloalkyl, C<sub>3-7</sub> cycloalkyl-(C<sub>1-4</sub>) alkyl, C<sub>3</sub>-<sub>6</sub> alkenyl, C<sub>3-10</sub> alkynyl, phenyl or phenyl-C<sub>1-3</sub> alkyl group; and one of the groups represented byR<sup>2</sup>, R<sup>3</sup> and R<sup>4</sup> is a hydrogen atom or a C<sub>1-3</sub> alkyl, C<sub>3-7</sub>cycloalkyl, C<sub>2-6</sub> alkenyl or phenyl - C<sub>1-3</sub> alkyl group and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C<sub>1-6</sub> alkyl group; and physiologically acceptable salts and solvates thereof, for the relief of nausea and vomiting and/or the promotion of gastric emptying and for the manufacture of a medicament for this purpose. Promotion of gastric emptying may be for the relief of gastro-intestinal disorders associated with gastric stasis or may be of advantage in radiological examination procedures.The invention also relates to a product containing a therapeutic agent liable to induce nausea and vomiting, e.g. a cytostatic agent such as a cyclophosphamide, an alkylating agent or a platinum complex, and a compound of the general formula (1) as a combined preparation for simultaneous separate or sequential use in therapy.
Patent EP-0225680-B1 (EP)
IPC: C23C14/28
Filed: 1986-06-26
Granted: 1989-05-31
Abstract: An improved method for maintaining cathode spots in an electric arc vapor deposition coating process on the desired cathode evaporation surface is disclosed. A primary anode is arranged, configured and biased within a vacuum deposition coating chamber relative to a cathodic source so as to maintain an electric arc therebetween. A relative biasing network maintains a voltage difference during deposition between the primary anode and other conductive surfaces within the chamber, or the chamber wall itself, such that electrons leaving the cathode are preferentially drawn toward the primary anode rather than to other conductive surfaces. The anode orientation within the chamber causes those electrons drawn toward it to tend to maintain the cathode spots on the desired cathode evaporation surface for maintaining arc stability at low arc current levels.
Patent EP-0211604-B1 (EP)
Inventor: ROSTAMI SHAMSEDIN
IPC: C08L79/08
Filed: 1986-07-29
Granted: 1994-02-02
Abstract: A polymer composition contains a polyarylketone, a polyarylsulphone and a polyimide. The polyketone may be a polyaryletheretherketone, andThe composition contains at least 5% by weight of the polyarylketone and the polyarylsulphone and at least 10% of the polyimide. The proportion of the polyarylketone is preferably 30 to 70% by weight. The proportion of polyarylsulphone is preferably 15 to 40% by weight. The proportion of polyimide is preferably 10 to 30% by weight. A composition of 60% by weight of polyaryletheretherketone; 20% by weight of polyarylethersulphone and 20% by weight of polyetherimide forms a mixture with good compatibility, has a high glass transition tempera- the polyarylsulphone may be a polyarylethersulphone. The polyimide may be a polyetherimide in which the repeating group contains the unit ture and retains a melting point close to that of the polyaryletheretherketone.
Patent EP-0211951-B1 (EP)
Title: Synchronization recovery in a communications system
IPC: H04L7/04
Filed: 1986-02-21
Granted: 1992-07-22
Abstract: Synchronization between a transmitter and a receiver is effected by encoding and transmitting a synchronization pulse as a series of m first waveforms followed by a series of n second waveforms. The first and second waveforms are of the same duration and are transmitted in phase with each other; and m and n are positive real numbers, with m greater than one. The second waveform is different from, and preferably negatively correlated with, the first. When the receiver detects a series of first waveforms in the received signal, it locally generates a series of (either first or second) waveforms and correlates the locally-generated signal with the received signal. A change in correlation is detected as the synchronization pulse.
Patent EP-0228458-B1 (EP)
Title: Epithelial cells expressing foreign genetic material
IPC: A61K35/36
Filed: 1986-06-30
Granted: 1991-10-02
Abstract: Epithelial cells expressing foreign genetic material are described. The foreign genetic material can be DNA or RNA which does not occur in epithelial cells; DNA or RNA which occurs in epithelial cells but is not expressed in them at levels which are biologically significant; DNA or RNA which occurs in epithelial and has been modified so that it is expressed in epithelial cells; and any DNA or RNA which can be modified to be expressed in epithelial cells, alone or in any combination thereof. In addition, epithelial cells of the present invention can express genetic material encoding a selectable marker by which cells expressing the foreign genetic material can be expressed.