baber/WOPTO huggingface dataset:
Patent EP-0140696-A2 (EP)
Inventor: OKAMOTO SHINJI
IPC: G11B27/00
Filed: 1984-10-29
Abstract: A data filing system comprises a disk memory for storing a plurality of files. At the beginning of all the files, a file number area or a file header is provided for storing the number of files stored. The saving and the loading of the data can be carried out by skipping the file number in the file header to directly reach a selected file. Preferably, the disk is of a sequentially access type floppy disk.
Patent EP-0147065-A2 (EP)
Inventor: SATOH ISAO
IPC: G11B7/007
Filed: 1984-11-26
Abstract: An optical disk (10) is disclosed which records information that can be optically read. The disk has a spiral guide track (14). The disk further includes a single index field (20) and a plurality of sectors (18). The index field includes an index mark (22) that indicates the position at which an optical head is caused to jump for repeated trace of a specific portion of the guide track. Each of the sectors has a sector head (26) and a data field (30) that comes following the sector head. The sector head comprises a sector mark (26) located at the head of the sector and an address field (28). This address field contains a track address, a sector address, and an error detecting and correcting code. The index mark in the index field is detected, and the optical head is made to perform a jumping operation in response to the resultirg signal, whereby the jumping operation is rendered certain. When the address fields are being read, if some sector addresses cannot be read due to drop-out or for other cause, tie signal produced by detecting the index marks are counted by a counter into which the signal produced by detecting the sector marks is clocked, for preparing the sector addresses.
Patent EP-0173160-A2 (EP)
Inventor: WEDER DONALD E
IPC: D01G23/04
Filed: 1985-08-12
Abstract: @ Bales of filamentary material are separated into weighed charges of the material by disintegrating the bales in a rotating drum to produce tufts that are passed to a picking chamber wherein a toothed roll strips individual filaments from a supply roll formed from the tufts and passing the filaments to scales upon which the charges are accumulated. Each time a charge is accumulated on a scale, air is blown across the scale to discharge the scale. The charges are delivered to a magazine having a plurality of vertically stacked chambers, each chamber underlain by a movable gate, through which the charges are passed sequentially to be discharged at a fixed schedule from the lowermost chamber. Spikes mounted on the interior of the drum are shaped to loosen portions of bales entering the drum, tear tufts from such portions, and finally deposit the tufts into an air stream passing through the drum to expel the tufts. Between the drum and the picking chamber, the tufts are treated with an anti-static compound in a chamber through which the tufts fall while a mist of the compound is injected into the chamber. Above the picking chamber, the tufts enter a deflection tower and are deflected to one side or the other of the picking chamber to concentrate the supply roll at one side of the picking chamber and filaments to each of two scales are drawn from opposite sides of the picking chamber.
Patent EP-0174575-A2 (EP)
Inventor: FRANKE GUNTER DR
IPC: D06P3/76
Filed: 1985-08-31
Abstract: Fabstoffe der Formel <IMAGE> worin F für einen organischen Chromophor und Z für Reste der Formeln <IMAGE> stehen, worin R1 - R2 Wasserstoff, alkyl, Cycloalkyl, Alkenyl, Aryl, Aralkyl oder einen Heterocyclus oder R2 und R3 eine gegebenenfalls substituierte Aminogruppe darstellen oder zusammen einen Ring bilden, oder R1 mit R2 und oder R3 mit R4 einen Ring bilden, A? ein Anion, Y eine anionische Gruppe, m 0-2 und n 1-6 bedeuten, und worin der Chromophor und die genannten Rests weitere Substituenten tragen können mit der Maßgabe, daß die Summe der anionischen Substituierten kleiner ist als die Summe der quartären und quarternierbaren Aminogruppen werden zum Färben von Cellulose fasern, insbesondere Papier, verwendet.
Patent EP-0184653-A2 (EP)
Inventor: BRUGGISSER WALTER LEO
IPC: H02P9/00
Filed: 1985-10-28
Abstract: Rotating frequency converters are used for the transmission of electrical power in the band from 8 MW - 90 MW from a grid system (1) at 50 Hz or 60 Hz into a railway network (2) at 162 DIVIDED 3 Hz or 25 Hz and vice versa. The starting device for the synchronous machine (5) of a frequency converter group (3, 7, 5) allows the starting of the synchronous machine (5) from 0 Hz up to the rated speed, corresponding to a rated frequency, within 8 - 10 minutes, in 3 steps, by means of a direct converter (4) without a special starter transformer and without a starter resistor, i.e. with reduced equipment complexity. At the same time, high rotor voltages when stationary and on switching, and switch-on surges on switching-over and switching the frequency converter group to the two AC networks (1, 2), are reduced. Initially, the direct converter (4) is connected to rotor windings of an asynchronous machine (3), while the stator windings of the asynchronous machine (3) are short-circuited. The adjustable frequency (fX) at the output (A) of the direct converter (4) is increased from 0 Hz to above 20 Hz. As a consequence of the rigid coupling (7) of the rotor of the asynchronous machine (3) to the rotor of the synchronous machine (5), its stator frequency increases to about 40% of the rated speed. The direct converter is then switched over to supply the stator winding of the DC-excited (6) synchronous machine (5), and the frequency (fX) at the output (A) of the direct converter (4) is increased from 40% to 104% of the rated speed. Thereafter, the direct converter (4) is switched over onto the rotor winding of the asynchronous machine (3) again, the latter is synchronised to the grid system three-phase network (1) at the outlet, and is connected thereto by means of a switch (S1). Thereafter, the synchronous machine (5) is synchronised by means of slip regulation and is connected to the railway network (2). <IMAGE>
Patent EP-0184122-A2 (EP)
Inventor: VAN GEMERT BARRY
IPC: A01N47/36
Filed: 1985-11-27
Abstract: The invention relates to herbicidally active sulfamoyl urea derivatives, including herbicidal formulations and uses thereof to control the growth of noxious plants, i.e., weeds.
Patent EP-0194357-A2 (EP)
Inventor: HOLLIS SAMUEL D
IPC: C09D145/00
Filed: 1985-12-23
Abstract: 57 Disclosed are polymer resins which are copolymers of dicyclopentadiene and polyenes. The polymers have good, dilutability and high softening points and are useful in coatings and printing inks.
Patent EP-0153071-A2 (EP)
Inventor: JONES ALAN LEWIS
IPC: B05B7/14
Filed: 1985-02-04
Abstract: 57 A machine for spraying cement or plastic based materials for building purposes comprises two separate portions. A hopper portion comprises a frame 10 with a hopper 11 and pump 26 driven via a flexible coupling and shaft 25 from an air motor 20 controlled via a control unit 21 from the end (not shown) of the spray pipe. A mixing portion comprises a frame 40 with a mixing chamber 60 mounted thereon, the mixing chamber containing mixing paddles driven by a second air motor mounted on the frame 40 (Figure 4). The base of the frame 40 fits into one end of the hopper 12 and can be bolted thereto by bolts through the holes 15,41. The two portions can be separated quickly for servicing if either breaks down, and a conventional mixer can be used temporarily with the hopper portion (Figure 1).
Patent EP-0171256-A2 (EP)
Inventor: ATWELL THOMAS L
IPC: G01N1/20
Filed: 1985-07-30
Abstract: A complete prompt gamma ray neutron activation analysis (PGNAA) bulk material analyzer is self contained in a sealed and air conditioned housing. Bulk material is channeled by an open-ended vertical chute having a one-foot-by-three-foot cross-sectional dimension through an activation region between three neutron sources and two gamma ray detectors. The sources are symmetrically disposed on one of the three-foot- long sides of the chute from one end of such side to the other. The detectors are symmetrically disposed on the opposite side of the chute between positions opposing the positions of the sources on the one side of the chute. The chute is dimensioned to enable free flow of various bulk materials. It handles coal of up to a top size of four inches and with typical surface moisture contents and aglomeration characteristics. The relative disposition of the sources and detectors results in the measurements being independent of the lateral distribution of the bulk material within the chute. The signals produced by the detectors are continuously processed by signal processing equipment sealed within a separate compartment in the container to provide periodic measurements of the elemental content of the bulk material channeled through the activation region. A measurement of the bulk material channeled through the activation region during each periodic measurement interval is processed over several measurement intervals with the periodic elemental content measurements to provide weighted average measurements of the elemental content of bulk material over time periods representing average lots of the bulk material.
Patent EP-0180481-A2 (EP)
Inventor: ZETTLER JOHN F
IPC: G01L21/14
Filed: 1985-10-31
Abstract: A thermocouple pressure gauging system for measuring partial vacuum is provided which uses time multiplexing to alternately heat the thermocouple to constant temperature and then measure the EMF from thermocouple with heating current off. A signal proportional to pressure is derived from the heating duty cycle. The pressure signal is in turn used to derive a reference signal which is compared to the EMF from the thermocouple to control the heating of the thermocouple.
Patent EP-0184419-A2 (EP)
Title: Interactive raster display system
Inventor: LYKE CHRISTOPHER JOHN
IPC: G06T15/80
Filed: 1985-12-02
Abstract: In a bit-mapped presentation display ssytem including an arbitrarily-shaped closed polygon filled with a first colour-coded pel pattern the boundary of the polygon is ascertained by identifying the first colour-coded pattern; determining all unique raster runs of the indentified first pattern, and creating a counterpart data representation thereof. The ascertained polygon is filled with a second colour-coded pel pattern by filling in at least a portion of the reaster colkour-coded domian with the second pattern according to the data representation.
Patent EP-0185514-A2 (EP)
Inventor: ITO KAZUHIKO
IPC: F24H9/00
Filed: 1985-12-12
Abstract: A waste heat recovery apparatus is disclosed which recovers the waste heat of high temperature exhaust gas discharged from a furnace (1). The apparatus includes a radiation body (9) made of ceramic material, which is formed with a ehat radiation surface arranged in the vicinity of, and toward the inside of the furnace (1). The radiation body (9) has a plurality of regular channels (8) allowing passage of the exhause gas therethrough. Exhaust gas passed through the channels (8) heats the radiation body (9), and substantial amount of the holding heat of the exhaust gas is radiated from the radiation surface toward the inside of the furnace (1), allowing an efficient waste heat recove y.
Patent EP-0195413-A2 (EP)
Inventor: HALE RON L
IPC: C07D405/14
Filed: 1986-03-18
Abstract: It is disclosed that aryl-substituted 2,6-bis[N,N-di-(carboxyalkyl)aminoalkyl) pyridines in which the aryl groups are substituted with one or more electron-releasing groups are an advantageous ligand for forming fluorescent chelates with rare earth metals. The pyridine moieties can be linked to target molecules, especially biologically active target molecules to provide fluorescent tagging for use in fluoroassay techniques. The pyridine moieties are disclosed as tetraacids, as salts and as esters. Preparation processes and precursors including the corresponding aryl-substituted 2,6-dicarboxypyridines as acids, salts and esters, are disclosed as well.
Patent EP-0196047-A2 (EP)
Inventor: SAKO YUJI
IPC: H01H61/01
Filed: 1986-03-24
Abstract: In a thermal-type overload relay a bimetallic strip (3) deforms due to heat produced by an excessive amount of current to actuate a normally closed movable contact (16) which constitutes normally closed contact (16, 18), and an operating rod (21) is moved in a predetermined direction to thereby close a normally open contact comprising a normally open fixed contact (24) and a normally open movable contact (25). A reset rod (26) is movable in the direction perpendicular to the operating rod (21) so that when the reset rod (26) is moved in direction perpendicular to the operating rod (21), the normally open fixed contact (24) is caused to move toward the normally open movable contact (25), whereby the normally open contact (24, 25) is returned to the original position, and the normally closed contact (16, 18) is also returned to the original position by a returning movement of the normally closed movable contact (16) due to the returning movement of the operating rod (21).
Patent EP-0201893-A2 (EP)
Inventor: TAJIMA KYOUSUKE
IPC: H01R13/658
Filed: 1986-05-12
Abstract: A tubular insulating cover (1), open at its both ends, has disposed therein a cylindrical shielding conductor (4) coaxial- lytherewith. First and second connector sockets are fitted into the cylindrical shielding conductor from its both ends, in which corresponding contacts of the first and second connector sockets are interconnected. The outer end faces of the first and second connector sockets each has cuttherein an annular groove for receiving a cylindrical metal cover of a mating plug. An annular contact for engagement with the cylindrical metal cover of the plug is received in each of the annular grooves and terminals of the annular contacts are connected to the cylindrical shielding conductor.
Patent EP-0203568-A2 (EP)
Inventor: COOKE GEORGE E
IPC: F22B37/06
Filed: 1986-05-27
Abstract: In a water tube boiler comprising a housing enclosing tubes bent to form vertical chambers successively traversed by rising hot combustion gases, the tubes being connected at the bottom to the interior of the jacket of a jacketed cylindrical combustion chamber, which jacket is supplied with cold water, and at the top to a steam manifold, the manifold and jacketed chamber project beyond the housing with a downcomer outside the housing connecting the top of the jacket and the lowest part of the manifold, thereby permitting the boiler to operate with a shallow level of water in the manifold, speeding up circulation of water and its heating, and permitting substantially dry steam to be discharged from the upper manifold. The chambers may include baffles which are angled so that the hot gas hits them at an angle less than 90° so as to be deflected thereby in the direction of its advance, thereby avoiding hot spots. Advantageously successive chambers from bottom to top are reduced in volume to make up for the reduction in volume as the hot gas cools, thereby keeping the gas velocity high and maintaining turbulence which helps heat exchange. A gas or oil burner is situated so that its flame is within the water-cooled jacketed chamber. 
     Alternatively, instead of burning fuel within the chamber, the chamber can be supplied with waste heat as from a turbine exhaust.
Patent EP-0208133-A2 (EP)
Inventor: GRAHMANN HELMUT DIPL-ING
IPC: B23P21/00
Filed: 1986-06-03
Abstract: A modular work station for assembly operations, in particular on incandescent lamps, for use on rotary transfer or rectilinear transfer machines which in synchronism with an indexing movement transmit a continuous rotary movement via a drive to a control shaft which is integrated in the work station, is coupled to the drive and transfers the rotary movement to modules which are arranged one above the other according to the modular construction system and convert the rotary movement into another form of movement required for the assembly operation, a push-in coupling arranged between drive and control shaft being effected via a coupling pin which is designed in such a way that only a single push-in position is possible, that the modules are exactly aligned via centring devices in the direction of the control shaft and are fixed to the base of the equipment by means of clamping devices and that a bearing module for the control shaft is inserted between and/or on the topmost free end of the control shaft.
Patent EP-0206151-A2 (EP)
Inventor: ANTOLINI ADRIANO
IPC: A47C7/74
Filed: 1986-06-12
Abstract: @ A system for air conditioning at least one seat (2) on a vehicle (1), characterised by the fact that it comprises a fluid source and at least a first duct (28, 31, 32) for feeding the fluid inside a seat cover (3) inside which are formed ducts (13) for the aforementioned fluid.
Patent EP-0212409-A2 (EP)
Inventor: BRINDOPKE GERHARD DR
IPC: C07D317/36
Filed: 1986-08-04
Abstract: Verfahren zur Herstellung von 2-Oxo-1,3-dioxolanen durch Umsetzung von Epoxiden mit Kohlendioxid in Gegenwart eines Katalysators, bei dem mindestens eine Epoxidverbindung in Anwesenheit oder Abwesenheit eines inerten Lösungsmittels mit mindestens einem Katalysator versetzt wird und bei Temperaturen von 40 bis 180°C unter Einleitung von Kohlendioxid bei Normaldruck oder geringfügig erhöhtem Druck, zu den entsprechenden organischen Carbonaten umgesetzt wird. Die erhaltenen 2-Oxo-1,3-dioxolane werden zur Herstellung von Urethangruppen enthaltenden Kunstharzen in Form von Überzügen und Formkörpern verwendet.
Patent EP-0216290-A2 (EP)
Inventor: HALLENBACH WERNER DR
IPC: C07D333/38
Filed: 1986-09-16
Abstract: Growth promoters for animals, characterised in that they contain substituted thienylamines of the formula I <IMAGE>  in which R<1>, R<2>, R<3>, R<4> and A are as defined in the description.
Patent EP-0228517-A2 (EP)
Inventor: MASCHMANN H-G DIPL-ING
IPC: C30B13/24
Filed: 1986-10-15
Abstract: 1. An apparatus for pulling and generating crystals with an optimised irradiation profile and comprising a reflector furnace, the reflective surface of which is virtually an ellipsoid of rotation and comprising, disposed for axial displacement at the focal point thereof, an electrically heatable spiral which serves as a heat irradiator, the radiation of which is concentrated through one half of the reflective surface into the other half of the ellipsoid of rotation in which there is a sample disposed axially parallel with the main axis and supported in the wall of the ellipsoid of rotation, characterised in that the geometry of the reflective surface (1) diverges from the mathematically accurate ellipsoid of rotation and is so chosen that the rays (4) emanating from the heat irradiator (3, 9) and reflected by the reflective surface (1) are concentrated as an annular focus (6) on a fusion zone which corresponds to a peripheral line (6) on the sample, the diameter (D) of the annular focus (5) being equal to the diameter of the sample (7) which is to be irradiated and fused.
Patent EP-0224807-A2 (EP)
Inventor: KISHI HIROSHI
IPC: H01G4/008
Filed: 1986-11-20
Abstract: A temperature compensating capacitor of monolithic, multilayered configuration comprising a dielectric ceramic body and at least two electrodes buried therein. The ceramic body is composed of a major ingredient expressed by the formula (CaO)<sub>k</sub>.(Zr, -<sub>x</sub>Ti<sub>x</sub>)O<sub>2</sub>, where k and x are numerals in tne ranges of 0-8 to 1-3 inclusive and of zero to 0-3 inclusive, respectively. To this major ingredient is added a minor proportion of a mixture of lithium oxide, silicon dioxide, and one or more metal oxides selected from among barium oxide, magnesium oxide, zinc oxide, strontium oxide and calcium oxide. For the fabrication of capacitors the mixture of the above major ingredient and additives in finely divided form are formed into moldings of desired shape and size, each with at least two electrodes buried therein. The moldings and electrodes are cosintered in a reductive or neutral atmosphere and then are reheated at a lower temperature in an oxidative atmosphere. The cosintering temperature can be so low that nickel or like base metal can be employed as the electrode material.
Patent EP-0194793-A2 (EP)
Title: 9-Acyl tylosin derivatives
Inventor: OMURA SATOSHI
IPC: A61P31/04
Filed: 1986-03-04
Abstract: 9-0-Acyltylosin derivatives of formula
     where
     R is a C 2 - 7  alkanoyl or benzoyl group optionally substituted by C 1-4  alkyl, C 1-4  alkoxy, nitro or halo; where   R' is hydrogen or mycarosyl; and   R 2  is mycinosyl; or a pharmaceutically-acceptable salt thereof; are effective antibacterial agents.
Patent EP-0198682-A2 (EP)
Inventor: KITSON MELANIE
IPC: C07C67/08
Filed: 1986-04-11
Abstract: An alcohol and/or carboxylic acid ester is (are) produced from a C 2  to C 12  carboxylic acid by contacting the carboxylic acid at elevated temperature and pressure with hydrogen in the presence of a heterogeneous catalyst characterised in that the catalyst comprises a first component which is either molybdenum or tungsten and a second component which is a noble metal of Group VIII of the Periodic Table of the Elements, optionally on a support, for example a high surface area graphitised carbon.
Patent EP-0228844-A2 (EP)
Inventor: CASKEY KENNETH DALE
IPC: E21B31/18
Filed: 1986-12-11
Abstract: A retrieving mechanism for subsurface releasing and retrieving of a downhole tool includes an overshot (29) defining a central opening (20,28) therethrough and an annular cavity (90) therein, and a mandrel (30) positionable in the overshot central opening. A slotted C-ring (102) with an internally threaded surface (104) is annularly positioned in the cavity in the overshot. The mandrel includes an externally threaded portion (82). Longitudinal insertion of the mandrel in the overshot results in ratcheting expansion and contraction of the ring for threaded engagement with the mandrel. The threaded surfaces preferably define a thread profile having a first surface (124), angled with respect to a central axis of the apparatus, which facilitates the longitudinal insertion of the mandrel in the ring, and a second surface (126), extending normally to the apparatus central axis, which prevents longitudinal disengagement. A seal (78) is located above the ring for sealing engagement with a mandrel sealing surface. In a lower portion of the overshot, a rotation plug (122) extends radially inwardly, and on a lower portion of the mandrel a corresponding lug (112) extends radially outwardly. The lugs may be positioned adjacent one another for selectively preventing rotation of the overshot relative to the mandrel.
Patent EP-0213029-A2 (EP)
Inventor: CARTY CHRISTINE E
IPC: C12N15/67
Filed: 1986-07-31
Abstract: A galactose-regulated yeast strain expresses a desired protein in improved yield by growing the transformed yeast cells in culture and replacing the culture medium with fresh medium before adding the galactose to induce expression of the foreign protein.
Patent EP-0205407-A2 (EP)
Title: Improved disk filter
Inventor: DRORI MORDEKI
IPC: B01D29/62
Filed: 1986-06-09
Abstract: A filter comprising a-housing including an inlet coupled to a fluid inlet and an outlet coupled to a fluid outlet, and a filter assembly disposed inside the housing and arranged to intercept the flow of fluid from the fluid inlet to the fluid outlet, the filter assembly comprising a stack of filter screen elements, each filter screen element comprising a generally annular screen and spacer means associated with the screen and defining at least one inlet chamber adjacent each annular screen at an upstream side thereof for collection of contaminants and at least one outlet passage adjacent each annular screen at a downstream side thereof for permitting drainage of filtered fluid, the filter assembly defining a multiplicity of inlet contaminant collection chambers adjacent a multiplicity of annular screens.