baber/WOPTO huggingface dataset:
Patent EP-0082635-A1 (EP)
Inventor: BROWN ROBERT W
IPC: B41M5/00
Filed: 1982-12-08
Abstract: In a process for continuously manufacturing microcap- suies, capsule nucleus material and wall formation chemicals are mixed in a conduit (6) before being passed through an emulsification mill (7). The resulting emulsion flows without turbulence through an encapsulating conduit (8) which passes through a water jacket reactor (9) maintained at a single elevated temperature and emerges from the conduit as a dispersion of finished microcapsules. The wall formation chemicals are (a) methylol melamine or etherified methylol melamine or low molecular weight polymers thereof or a combination of these materials and (b) one of a specified class of negatively-charged polyelectrolytes. The resulting capsules may be used in pressure-sensitive copying materials.
Patent EP-0060161-A1 (EP)
Inventor: CARRE JEAN-JACQUES
IPC: B23P19/00
Filed: 1982-02-15
Abstract: Le procédé consiste à appliquer au renfort (15) en place dans l'élément de boîtier (11) un effort (F) pour assurer une bonne coopération entre les parties en contact dudit renfort (15) et dudit boîtier (11).
Patent EP-0063525-A1 (EP)
Inventor: VIEL CLAUDE
IPC: A61P25/26
Filed: 1982-04-15
Abstract: Derivatives applicable especially as an active principle of antidepressant medications, characterised by the formula <IMAGE> in which R1 denotes hydrogen or alkyl, n an integer ranging from 1 to 5,        R2 denotes hydrogen, alkyl, aralkyl or alkenyl,        R3 denotes hydrogen, alkyl, aralkyl or alkenyl or else   R2 and R3 together form an alkylene chain optionally interrupted by 1 or 2 heteroatoms chosen from the group consisting of an oxygen, a sulphur and the radical N-R6 (R6 is hydrogen, alkyl, hydroxyalkyl, alkoxyalkyl or acyloxyalkyl),   R4 and R5 separately from each other are hydrogen, alkyl, halogen, trifluoromethyl, alkoxy, acyloxylenedioxy, hydroxyl, thio, alkylthio, trichloromethoxy, trifluoromethoxy, trifluoromethylthio, amino, alkylamino, arylamino, alkylaminosulphonyl, morpholinosulphonyl, aminosulphonyl, cyano, nitro, carboxy, alkyloxycarbonyl, carbonamido, sulphinyl, sulphonyl, formyl or acyl radical,   R7 is alkyl, phenyl optionally substituted by R4, m and m', separately from each other, vary from 1 to 3, A and B denote 2 hydrogen atoms or a carbon-carbon double bond,   X denotes oxygen or an N-R8 group (R8 being a phenyl optionally substituted by one, two or three substituents, or alkyl).
Patent EP-0075514-A1 (EP)
Inventor: YORKE MONICA A
IPC: C02F5/12
Filed: 1982-09-15
Abstract: The instant invention is directed to a method of retarding the polymerization and formation of silica deposits in cooling water applications comprising adding to the cooling water a polymerization inhibiting concentration of a mixture of an inhibitor selected from the group consisting of cationic polymer, cationic surfactant, or mixtures thereof. The instant invention is also directed to a method of retarding the polymerization and formation of silica deposits in an aqueous system comprising adding to the water a polymerization inhibiting concentration of a mixture of (a) at least one branched cationic polymer and (6) at least one cationic surfactant or linear cationic polymer. The instant invention is also directed to a mixture of (a) at least one branched cationic polymer and (b) at least one cationic surfactant or linear cationic polymer.
Patent EP-0076230-A1 (EP)
Inventor: LESCHE WOLFGANG DIPL-ING
IPC: G05B15/02
Filed: 1982-09-23
Abstract: 1. An electrical regulating arrangement with a) a P-regulating module (PR) whose operating point value (Yo ) is adjustable and at whose output a correcting value (YA ) occurs, b) a manual control device (H) at whose output a manually adjustable further correcting value (YH ) occurs and with c) a change-over switch (U) by which c1) selectively either the correcting value (YA ) (automatic operation) or the further correcting value (YH ) (manual operation) can be switched through to a correcting element (SG), characterised in that d) an operating point value generator (AG) is provided d1) at whose first input (10) the further correcting value (YH ) occurs and d2) at whose further input (11) the regulating difference between the theoretical value (W) and the actual value (X) of the regulating arrangement occurs in amplified form (x'd ) and which d3) in the operating state in which the further correcting value (YH ) occurs across the correcting element (SG) (manual operation) and in the event that the amplified regulating difference (x'd ) is equal to zero as a result of the setting of the correcting value (YH ) determines an operating point value (Yo ) which is assigned to the particular value of the further correcting value (YH ), further characterised in that e) the operating point value generator (AG) is connected to a store (SP) in which this operating point value (Yo ) is stored and that f) the output of the store (SP) is connected to an operating point input (4) of the P-regulating module (PR) (drawing).
Patent EP-0082121-A1 (EP)
Inventor: ARDOLINO GIOVANNI
IPC: C09D10/00
Filed: 1982-12-01
Abstract: Correction system for use on tracing paper marked with India ink or other types of ink comprises (1) a solvent applied first to dissolve the ink, and (2) a porous material to absorb the dissolved ink. The solvent contains at least one of an alcohol, a ketone, an aldehyde, a weak acid and a weak base, plus sufficient of a strong acid to give pH 0-2 (0-1). Component (2) is pref. cotton wool, gauze, blotting paper, artificial or natural leather in the form of a pad, powder or tissue. Opt. the system also includes a second liq. consisting of alcohol, ammonia, liq. soap and NaOH to give pH 12-14. This liq. eliminates any curling of the paper caused by the solvent. The solvent depolymerises already dried ink, converting it back to liq. The system is easy to apply and (unlike conventional erasers) does not damage the paper.
Patent EP-0083352-A1 (EP)
Inventor: OLIPHANT ANDREW
IPC: H04N11/06
Filed: 1982-07-12
Abstract: Dans un signal de télévision en couleur les exigences concernant la longueur totale de lignes ou la période et la largeur de bande peuvent être conventionnelles, mais la période de ligne active est augmentée par exemple jusqu'à environ 94 % de la période de ligne, ce qui donne un rapport d'aspect de l'ordre de 3:2 au lieu de 4:3.
Patent EP-0092665-A1 (EP)
Inventor: RITSCHE DIETER
IPC: B60R1/06
Filed: 1983-03-04
Abstract: 1. Catching device for the arm of a lorry rearview mirror (1), comprising a support fixed at the lorry body for receiving one end (4) of a bracket-type arm (2) of rearview mirror (1), said support consisting of two mating portions (6, 7) and comprising a housing (5) through the front face of which extends end (4) of arm (2) into said housing where it is resiliently supported and locked in normal operating position, and wherein one portion (6) of said support comprises a wall (9) contacting the lorry body, while the other portion receives the actual support (31, 35) as well as the locking device (33, 34) characterized in that housing (5) consists of a pair of mating portions (6, 7) one portion (6) of which comprises a closed front wall (8) of housing (5) as well as its rear wall (9), while the other portion (7) comprises support (31, 35) for rearview mirror arm (2) as well as the locking device (33, 34).
Patent EP-0092757-A1 (EP)
Inventor: MAURER FRITZ DR
IPC: A01N47/18
Filed: 1983-04-16
Abstract: N-substituted O-pyrazol-4-ylcarbamic esters of the formula (I) <IMAGE>  in which   R<1> and R<2> are identical or different and represent alkyl, alkenyl, akynyl or cycloalkyl or, together with a nitrogen atom to which they are bound, form a ring which may contain further hetero atoms, and   R<3> represents alkyl, alkenyl, alkynyl, cycloalkyl, aralkyl or aryl.   Furthermore, the N-substituted O-pyrazol-4-ylcarbamic esters of the formula (I) are obtained by carbamoylating 4-hydroxypyrazoles of the formula (II) <IMAGE>
Patent EP-0094090-A1 (EP)
Inventor: TOKUYAMA KEIICHI
IPC: G01D1/18
Filed: 1983-05-11
Abstract: Display comprising arithmetic unit (91) for processing outputs of different sensors (10, 11, 12, 13) in accordance with a given process program so as to provide display signals adapted to be displayed on different display units, a memory (95) for storing predetermined process programs corresponding to different display standards, and a program selecting device (94) for selecting one of the process programs stored in the memory in accordance with a desired one of the display standards and supplying the selected process program to the arithmetic unit, whereby the display units can display display signals to meet any one of the different display standards.
Patent EP-0106042-A1 (EP)
Inventor: OZAWA NOAKI HITACHIDAINIKYOSHI
IPC: H04N5/341
Filed: 1983-08-01
Abstract: A solid-state imaging device comprises a number of photodiodes (1) arrayed in horizontal rows and vertical columns, a first output circuit (2, 11<sub>1</sub>) for sequentially reading out signal charges from those photodiodes which are arrayed on odd-numbered horizontal rows, a second output circuit (2, 11<sub>2</sub>) for sequentially reading out signal charges from the photodiodes arrayed on the even-numbered horizontal rows, a synchronizing pulse generator (19) for synchronizing operation of the first and second output circuits, a first subtracting circuit (16,) for determining the difference between the output signals of the first and second output circuits in odd-numbered field, and a second subtracting circuit (16<sub>2</sub>) for determining the difference between the output signals of the first and second output circuits in even-numbered field. The output of the first and second subtracting circuit are alternately extracted in synchronism with the synchronizing pulse produced by the synchronizing pulse generator. The solid-state imaging device is made immune to the smear phenomenon. The invention can be advantageously applied to the solid-state imaging device of CCD type as well as MOS type.
Patent EP-0108966-A1 (EP)
Inventor: FILTRI GIORGIO
IPC: F02M59/44
Filed: 1983-10-25
Abstract: A supply system for supercharged diesel engines which has the purpose of obtaining high power for short periods of time without making it necessary to introduce changes to the engine, but simply by adding to a normal supercharging circuit a predetermined threshold on the fuel delivery regulator (11), a control operated by an electrically operated valve (25) and controlled by the accelerator (31).
Patent EP-0144453-A1 (EP)
Inventor: WURZBURG OTTO B
IPC: A23L29/212
Filed: 1983-12-03
Abstract: A thickener is prepared comprising water and a waxy starch from a selected plant of a wxsu2 genotype, the sol of which starch exhibits superior resistance to breakdown on storage at low temperatures. The starch may optionally be modified. The thickener, which preferably employs a starch extracted from maize, is particularly useful for food applications.
Patent EP-0101135-A1 (EP)
Inventor: VAN DER STEGEN GERRIT HUBERT D
IPC: A23F5/20
Filed: 1983-08-08
Abstract: Green coffee is decaffeinated in at least three extraction sections in continuous or semi-continuous countercurrency to an extraction liquid containing water and methyl ethyl ketone or methyl acetate, at a temperature approximately equal to the boiling temperature of the solvent. The coffee is supplied to the first extraction section section with approximately its natural water content, and the organic solvent is supplied to the last extraction section with a water content of 5 - 10 % by volume. Water is added to the first extraction section in at most such a quantity that no segregation occurs, and the solvent enriched with caffeine, withdrawn from the first section, contains- 5 - 10 % by volume of water. The residence times of the coffee and the extraction liquid in the extraction apparatus, the phase ration between the extracted coffee and the extraction liquid and the number of extraction sections are attuned to each other in such a manner that the caffeine content of the extracted coffee is less than a pe-determined percentage, preferably less than 0.1 %, calculated on its dry content.
Patent EP-0116193-A1 (EP)
Inventor: HATA RYOSUKE C O OSAKA WORKS O
IPC: H01B3/52
Filed: 1983-02-10
Abstract: An electrically insulating laminate paper for an electric apparatus to be wound in a wet state on a conductive material and thereafter impregnated with oil, which is characterized by that water drops having a wide particle size distribution are scattered on the surface of the electrically insulating laminate paper comprising an integrated assembly composed of a plastic film and fiber papers bonded to each other to moisten said fiber papers.
Patent EP-0087294-A1 (EP)
Inventor: WILLIAMS JOEL L
IPC: C08L23/00
Filed: 1983-02-18
Abstract: An irradiation sterilizable composition comprises a semi-crystalline polymer having incorporated therein a mobilizing amount of a non-crystalline liquid mobilizing additive which increases the free volume of the polymer and also having incorporated therein a sterically hindered amine or its N-oxide, N-hydroxide or N-nitroxide salt, with the amine nitrogen being contained in a carbon-nitrogen-carbon chain which forms part of a non-aromatic heterocyclic ring and wherein each of the two carbon atoms of the said chain is bonded either to two alkyl groups which are the same or different and each have 1 to 12 carbon atoms or to an alicyclic group containing 4 to 9 carbon atoms.
Patent EP-0092357-A1 (EP)
Inventor: CAPOLUPO JANET DAY
IPC: C08K5/52
Filed: 1983-04-11
Abstract: Stabilizing composition comprising (I) phosphite P(OR) 3  and (II) an organic metal salt M(OOCR 1 ) n , the P/M molar ratio being from 78/1 to 900/1.
Patent EP-0112018-A1 (EP)
Inventor: MARUYAMA KAZUO
IPC: B22C7/06
Filed: 1983-11-04
Abstract: A mesh type vent for use in molds which is made from polyphenylene sulfide resin composition containing polyphenylene sulfide resin and at least one member selected from the group consisting of inorganic fibers, inorganic fillers and organic high molecular compounds.
Patent EP-0111568-A1 (EP)
Inventor: FUJITA YOSUKE
IPC: H05B33/22
Filed: 1983-05-26
Abstract: Un dispositif électroluminescent à champ électrique à film mince possède un film mince fluorescent, un film mince diélectrique, et des électrodes pour appliquer une tension au film, le film mince diélectrique est composé d'un diélectrique exprimé par la formule générale AB2O6, où A est un élément métallique de valence (2) et B est un élément métallique de valence (5). Ce diélectrique est utilisé pour réduire la tension de commande sans diminuer l'intensité de la lumière émise par le dispositif électroluminescent. On utilise en outre un film diélectrique mince composite dans lequel sont laminés des films diélectriques minces qui ne provoquent pas le claquage d'un isolateur du type à auto-rétablissement, provoquant ainsi le claquage de l'isolateur du type à auto-rétablissement par le film diélectrique mince composite de sorte que la valeur de la somme de l'intensité du champ diélectrique de claquage d'isolation et de la constante diélectrique spécifique est élevée, permettant ainsi d'obtenir un dispositif électroluminescent à champ électrique à film mince possédant d'excellentes caractéristiques.
Patent EP-0112388-A1 (EP)
Inventor: FOGARTY THOMAS J
IPC: A61M25/01
Filed: 1983-06-21
Abstract: Un cathéter (14) du type à évagination est pourvu d'un tube non élastique inversé-éversable (18) possédant un diamètre égal d'un bout à l'autre ou supérieur au corps du cathéter, une ouverture d'extrémité alignée axialement (32) à l'extrémité distale, et une configuration à plis multiples (34, 36, 38) de l'extrémité distale pour maintenir l'extrémité étanche pendant l'inversion et l'éversion.
Patent EP-0114872-A1 (EP)
Title: Moteur solaire et son application
Inventor: REMY ROGER
IPC: F03G6/00
Filed: 1983-08-03
Abstract: Moteur à vapeur utilisant la détente et la condensation d'un liquide aisément vaporisable tel que du fréon échauffé directement ou indirectement, notamment par l'intermédiaire d'un échangeur dans une source de vapeur constituée par un capteur solaire. Elle est caractérisée en ce que le piston moteur (5) et le piston de réinjection (12) sont solidaires d'un même axe (6) alternatif axial et lui-même solidaire d'un piston de commande hydraulique (8) constituant le piston d'une pompe de refoulement destinée à absorber l'énergie fournie par le moteur. Application au pompage de l'eau dans les pays ensoleillés avec actionnement simultané de plusieurs pompes.
Patent EP-0115799-A1 (EP)
Inventor: RAMPAZZO DOMINIQUE
IPC: F25D21/00
Filed: 1984-01-19
Abstract: Change-over to defrosting is effected when the increase in the gap between the temperature of the fluid of the cold source and the temperature of the refrigerating fluid at the entry to the evaporator (14, 15, 16) passes a maximum value. Changing back to normal functioning is effected when the temperature of the refrigerating fluid at the entry to the evaporator passes a minimum value. These change-overs are controlled by a microprocessor (28) which also fixes minimum and maximum limits for the periods of normal functioning and of defrosting. The method and the corresponding device find application in particular in the heating of homes. <IMAGE>
Patent EP-0122414-A1 (EP)
Inventor: BLECKMANN INGO DR DIPL-ING
IPC: H05B1/02
Filed: 1984-02-29
Abstract: Durchlauferhitzer für Kaffeemaschinen mit einer ring- oder hufeisenförmigen Anordnung aus einem Rohrheizkörper und einem Wasserdurchlaufrohr, bei dem auf einer wärmeleitenden Brücke auf einer Seite der Anordnung ein Thermostat oder auf der anderen Seite eine Schmelzsicherung befestigt sind.
Patent EP-0119541-A1 (EP)
Inventor: MARTIN LAWRENCE LEO
IPC: C07D495/04
Filed: 1984-03-06
Abstract: This invention relates to substituted 4,10-dihydro-10-oxo- thieno benzoxepins of the formula,
     ,where
     R is hydrogen or lower alkyl; R 1  is
     where R 2  is hydrogen, lower alkyl or benzyl of the formula
     where X is hydrogen, lower alkyl, lower alkoxy, halogen, trifluoromethyl, nitro, or amino; or R 1  is
     where R 3  and R 4  are the same or different and are hydrogen and lower alkyl; or
         R 5  and R 6  are the same or different and are lower alkyl and the pharmaceutically acceptable acid addition salts thereof and a process for their preparation. The compounds of the invention have valuable pharmacological properties and can thus be used as medicaments.
Patent EP-0121822-A1 (EP)
Inventor: GREVING GERHARD DR
IPC: H01Q3/40
Filed: 1984-03-15
Abstract: Bei dem TACAN-Drehfunkfeuer wird das in einem Sender (1) erzeugte impulsmodulierte Trägersignal über steuerbare Phasenschieber (25, 26, 27), die die 15-Hz- und die 135-Hz-Seitenbänder erzeugen, Schalter (28, 29, 30) und eine Butler-Matrix (31) mehreren auf einem Kreis angeordneten Einzelantennen (32) zugeführt. Eine Schalteinrichtung erzeugt zwei Schaltzustände. Im ersten Schaltzustand werden die Phasenschieber (25, 26, 27) so gesteuert, daß sie das obere bzw. das untere 15-Hz-Seitenband und das obere 135-Hz-Seitenband erzeugen. Im zweiten Schaltzustand werden sie so gesteuert, daß das jeweils entgegengesetzte Seitenband (unteres bzw. oberes) gebildet wird. Mittels der Butler-Matrix werden hochfrequente Phasendrehfelder erzeugt. Die Ordnungszahlen der hochfrequenten Phasendrehfelder unterscheiden sich in den beiden Schaltzuständen durch ihr Vorzeichen. Die höchste Ordnungszahl ist betragsmäßig kleiner oder gleich sechs und die Summe der Beträge der Ordnungszahlen für das Trägersignal und das obere bzw. untere 135-Hz-Seitenband ist gleich 9.
Patent EP-0123129-A1 (EP)
Inventor: TAKATA NOBUHARU C O MITSUBISHI
IPC: H02H3/16
Filed: 1984-03-20
Abstract: An apparatus for detecting a ground fault in a power system (1, 3) which supplies an electric power whose frequency is varied while being kept at a predetermined ratio to the voltage thereof. In this apparatus, a zero phase sequence current (voltage) from such power system is introduced to a plurality of current (voltage) detecting means (11A, B C) having respective threshold values for current (11 A, BC) (voltage) level detection, while a voltage related to the frequency of the electric power is introduced to a plurality of frequency detecting means (10A, B) having respective threshold values for frequency detection, and the output signals of the current (11A, B C) (voltage) and frequency detecting means (10A, B) are discriminated in accordance with predetermined logical condition (12), whereby a signal representative of a ground fault is produced.
Patent EP-0144526-A1 (EP)
Inventor: CATALLO FRANCK
IPC: D06C21/00
Filed: 1980-11-14
Abstract: An apparatus and method for the compressive treatment of a fibrous material (W) where the apparatus comprises a first movable surface (3), means for moving said first movable surface in a first direction at a first rate of speed, a second movable surface (5) spaced from said first movable surface, means for moving said second movable surface in a second direction opposite to said first direction at a second rate of speed slower than said first rate of speed, a confining means (7) spaced from said first and second movable surfaces having an apex (10) extending between and towards said surfaces to form a stuffing chamber (13) therewith into which material is adapted to be moved by said first movable surface and from which material is adapted to be moved by said second movable surface, and an impact blade (80) extending between said first and second movable surfaces towards said apex for guiding flow of said material around said apex.
Patent EP-0134654-A1 (EP)
Inventor: DYSON JAMES
IPC: A47L5/32
Filed: 1984-07-06
Abstract: A vacuum suction cleaning appliance has a casing (1) which accommodates one or more cyclone units, a motor driven fan unit for generating air-flow from a dirty air inlet tract (11) through said cyclone unit(s), a ground engaging cleaning head (2 and 4) rotatably mounted in the casing (1), a pipe (6, 44 and 45) connectable to a suction tool, and an air-flow control device. The air-flow control device and the motor driven fan unit are located within the lower end (7) of the casing (1). The air-flow control device is adapted to selectively direct dirt laden air into the dirty air inlet tract (11), from either the ground engaging cleaning head (2 and 4) or the suction tool via the pipe (6, 44 and 45), said air-flow control device being operated by rotation of the cleaning head (2 and 4) relative to the casing (1).
Patent EP-0172962-A1 (EP)
Inventor: ARAI YOSHINOBU
IPC: C07C405/00
Filed: 1984-08-30
Abstract: Prostaglandin D analogues of the formula:
      wherein 
     being the same or different, represent groups of the formula:
     
     or
     wherein X', X 2  and X 3 , being the same or different, are each ethylene or cis-vinylene, R 1a , R 1b  and R 1c , being the same or different, are each a single bond or alkylene group, R 2a , R 2b  and R 2c , being the same or different are each alkyl, cycloalkyl, phenyl or phenoxy, the double bond between C 9 -C 10  is Z, that between C 13 -C 14  is E, and those between C 12 -C 13  and C 14 -C 15 , being the same or different, are E, Z or EZ, with the proviso that when R 1a , R 1b  or R 1c  represent a single bond, R 2 a, R 2b  or R 2c  respectively do not represent substituted or unsubstituted phenoxy, both Y' and Y 2  are oxygen or imino, or Y' is imino and Y 2  is oxygen, and n is 2 to 8, and cyclodextrin clathrates thereof; possess anti-tumour activity, have an effect of increasing the number of white blood cells and have a synchronisation effect on the cell cycle of tumour cells.