baber/WOPTO huggingface dataset:
Patent EP-0077967-A1 (EP)
Inventor: GRIMMER RUDOLF DR DIPL-CHEM
IPC: C08K9/04
Filed: 1982-10-11
Abstract: The compositions are anhydride-hardened epoxy resins which are filled with calcium-magnesium or calcium carbonate particles having a coating of a multibasic organic or inorganic acid bonded to the surfaces of the particles. Castings or moldings made therefrom, particularly electrical parts for SF6 technology, exhibit improved mechanical properties such as bending strength and impact strength.
Patent EP-0078510-A1 (EP)
Title: Pièce d'horlogerie comportant un dispositif d'orientation
Inventor: GYGAX CLAUDE-ANDRE
IPC: G04G99/00
Filed: 1982-10-28
Abstract: La pièce d'horlogerie comporte, outre les indications relatives au temps (5, 6, 7) et à la date (8), des informations rendant compte de la direction et du sens du champ magnétique terrestre. Sur l'affichage (3) de la montre apparaît en permanence ou sur appel d'un poussoir (13) une flèche (16, 17) qui indique dans quel sens doit être tournée la pièce d'horlogerie pour aligner l'axe fixe (9) avec la direction du champ. L'indication de l'azimut (55) peut apparaître pour donner l'angle existant entre la direction du Nord et la route suivie. Les indications relatives au champ sont captées par un détecteur statique incorporé à la montre.
Patent EP-0088836-A1 (EP)
Inventor: TOTSU KATSUYUKI
IPC: B25B21/00
Filed: 1982-03-11
Abstract: An electrically driven screw is disclosed in which a ratchet device is mounted to a portion of a chucking shaft provided with a removable driver bit, said chucking shaft (32) being connected to an output shaft (34) of an electric motor (18) through a planetary reduction system (22) and in which a torque controlling mechanism having a clutch function is mounted to the planetary reduction system. 
     In accordance with the electrically driven screw-driver combination of the ratchet device and the torque controlling mechanism permits the screw-driver to be operated in such a way that only the prefastening, or screwing step may be carried out mechanically and electrically while the finishing step of strong fastening may be performed manually, resulting in a very compact and light screw-driver which is very convenient in portability.
Patent EP-0064869-A1 (EP)
Inventor: CLITHEROW JOHN WATSON
IPC: C07D307/52
Filed: 1982-05-07
Abstract: The furan derivative of formula (I)
     is prepared by reacting cystamine of formula (II)
     either with a nitroethenamine of formula (III)
     where L is a leaving group such as alkylthio, e.g. methylthio, or with a compound of formula (IV)
     where L is a leaving group as defined above, followed by reaction with methylamine, to give a disulphide of formula (V)
     which is then reacted with 5-[(dimethylamino)methyl]-2-furanmethanol under acid conditions.
Patent EP-0074166-A1 (EP)
Inventor: JO TOSHITAKA
IPC: H01R13/703
Filed: 1982-07-23
Abstract: A terminal apparatus and a batch inserting type test plug for a horizontal type case drawer protective relay allowing for easy measuring and testing of a plurality of poles, wherein the terminal apparatus has an inspection window 5 on a front surface of upper and lower terminal boards 6, 7 which allows visual observation of a short bar 27, a stopping board 9, and a triangular contact on an end of a contact piece 16 in the terminal apparatus which allows visual inspection of a short-circuit state of a current transformer secondary side of the terminal apparatus, and the test plug has a plurality of electrode plates 125 with conduction plates thereon, the electrode plates 125 being arranged in a line so that a width line of the electrode plates interconnecting the conduction plates is perpendicular to the line of the electrode plates so that a length of the test plug handle is compact, and a plurality of terminal knobs 124 are arranged in a zigzag pattern so that an arrangement order of the electrode plates can easily be determined visually.
Patent EP-0079832-A1 (EP)
Inventor: FONTAN GERARD
IPC: E21B43/00
Filed: 1982-11-12
Abstract: 1. Method for producing combustible gas by fermenting a medium consisting of plant matter suspended in water, characterised in that fermentation is performed in an underground cavity (1), which is formed in an impervious rock or in a pervious rock saturated with water, below the level (5) of the groundwater table, the pressure of the reacting medium being less than the hydrostatic pressure of the water in the pervious mass.
Patent EP-0082068-A1 (EP)
Title: Structure de support pour capteur solaire
Inventor: SEVELINGE GERARD
IPC: F24S23/71
Filed: 1982-12-08
Abstract: L'invention a pour objet une structure de support pour capteur solaire comprenant deux ensembles de barres reliées par des noeuds d'assemblage, un treillis concave triangulé (1) se développant autour d'un noeud central (10) placé sur l'axe (xx') et un treillis de raidissement (2) maintenu écarté du treillis concave (1) par une pluralité de poinçons (3, 6), les barres des deux treillis placées dans une pluralité de plans (P, Q, R), passant par l'axe constituant des demi-fermes indéformables s'étendant radialement à partir d'un poinçon central commun constitué par une colonne (3) placée dans l'axe (xx') et portant à ses extrémités les noeuds centraux (10, 20) des deux ensembles de barres. Selon l'invention, l'ensemble (2) des barres de raidissement est placé du côté extérieur au treillis concave (1) anisi que la colonne centrale (3) et le noeud central sur lequel il est fixé est constitué par une base élargie (20) formant pièce d'assemblage, fixée à l'extrémité de la colonne centrale (3) le long d'un plan perpendiculaire à l'axe et sur laquelle sont ménagés des points d'ancrage (21, 22, 23) d'au moins trois paires de barres de contreventement (81, 82) se rejoignant deux à deux sur trois noeuds d'assemblage (A2, A4, A6) du treillis concave (1) et formant chacune un triangle dont le sommet est constitué par le noeud A2 correspondant et dont la base est constituée par la pièce d'assemblage (20) entre les deux points d'ancrage écartés l'un de l'autre (21, 22) des barres correspondantes (81, 82).
Patent EP-0082782-A1 (EP)
Inventor: DESMURS JEAN
IPC: C07C47/24
Filed: 1982-12-17
Abstract: Process for the preparation of halogenoacetals of the general formula:   <IMAGE>   wherein X represents chlorine or bromine, the symbols R each represent a linear or branched alkyl radical (1 to 6 carbon atoms) or together form a linear or branched alkylene radical (2 to 6 carbon atoms), and the symbols R1 and R2, which are identical or different, represent a hydrogen atom or an alkyl radical (1 to 6 carbon atoms), by reaction of chlorine or bromine with a  beta , gamma -ethylenic aldehyde, in the presence of a tertiary amide, followed by reaction with a primary or secondary aliphatic alcohol, a diol (preferably a glycol) or an alkyl orthoformate.
Patent EP-0082105-A1 (EP)
Inventor: ROHL WOLFGANG DIPL-ING
IPC: H02H7/00
Filed: 1982-11-18
Abstract: Es wird eine Stromversorgungseinrichtung beschrieben, die nach dem Prinzip eines getakteten Netzteils arbeitet. Hierzu ist im Primärkreis eines Transformators (5) ein steuerbarer Halbleiter (3) angeordnet, der durch einen Taktgenerator (18) periodisch angesteuert wird. Das Tastverhältnis des Taktgenerators wird über einen Optokoppler (17) durch einen Spannungsregler (16) beeinflusst, dem einerseits eine Bezugsgrösse und andererseits die Ausgangsgrössen der Stromversorgungseinrichtung (1) eingegeben werden. Im Sekundärkreis des Transformators (5) liegen ein Kurzschliesser (10), dem eine Drossel (14) und ein Spannungsbegrenzer (19) vorgeschaltet ist. Ein Strombegrenzungsregler (11) arbeitet in der Weise, dass sich eine rückläufige Strom-Spannungs-Kennlinie ergibt. Ein Regelumschalter (20) legt an den Spannungsregler (16) die Ausgangssgrösse des Strombegrenzungsreglers (11) an und schaltet auf die Eingangsgrösse um, wenn der Strombegrenzungsregler (11) den Strom begrenzt.
Patent EP-0092172-A1 (EP)
Inventor: STIEFEL HERMANN
IPC: G05D1/02
Filed: 1983-04-14
Abstract: The invention relates to a device for scanning a guide wire for guiding driverless vehicles having two scanning elements on both sides of the vehicle centre axis. In order to reduce the dependency of the control pulse on the fluctuations of the field strength in the scanning elements as much as possible, instead of the voltage difference of the two scanning elements the quotient of the voltage values or of the voltage differential and of the arithmetic mean is supplied to the guide system. <IMAGE>
Patent EP-0093941-A1 (EP)
Inventor: HECK KLAUS
IPC: B23P9/00
Filed: 1983-04-26
Abstract: Die Erfindung betrifft ein Verfahren zum Herstellen maßgerechter, definierte tribologische Eigenschaften aufweisende Oberflächen von Werkstücken aus kohlenstoffhaltigem Gußeisen, insbesondere von Zylindern von Brennkraftmaschinen, welche Oberflächen in zumindest zwei Arbeitszyklen, bestehend aus einem elektrochemischen und einem darauffolgendem mechanischen Abtrag unterzogen werden. Zur Erzielung einer gleichbleibenden Oberflächenqualität wird zumindest der letzte Arbeitszyklus in einem definierten Verhältnis zwischen elektrochemischem und mechanischem Abtrag durchgeführt und dieses vorbestimmte Abtragsmaß vom ermittelten Gesamtabtragsmaß abgezogen. Bevorzugt wird mit dem letzten Arbeitszyklus ein metallisch tragender Plateauanteil von 40 bis 65% der Oberfläche hergestellt.
Patent EP-0094676-A1 (EP)
Inventor: SATO MASANORI
IPC: G02B27/46
Filed: 1983-05-17
Abstract: A spatial frequency filter apparatus for suppressing spurious signals of the type generated in a color television camera incorporating a mosaic color encoding filter for multiplexing color signals includes two double refraction plates for filtering natural light introduced through a lens system in both the horizontal and vertical directions and an optical plate, such as a quarter wavelength plate or a rotatory polarization plate, interposed between the two double refraction plates. By causing natural light to transmit through the two double refraction plates and the optical plate before being introduced to the mosaic color encoding filter, the spurious signals are suppressed, whereby false color which may otherwise make an appearance at the contours of an image picked up by the color television camera can be significantly reduced.
Patent EP-0098989-A1 (EP)
Inventor: KARNING HEINRICH
IPC: G02B23/12
Filed: 1983-06-16
Abstract: Bei optischen/optronischen Sichtgeräten mit autonomem Betrieb wird aus Gründen der Abschaltsicherheit bei Nichtbedarf und der damit zusammenhängenden Energieeinsparung sowie aus Gründen der Händefreiheit für wichtigere Maßnahmen und auch aus anthropotechnischen Gründen eine ohnedies erforderliche Benutzerfunktion gleichzeitig für die Bedienfunktion des Schalters 9 ausgenutzt, der von der Betriebsart BEREIT für Gerätefunktionen mit längerer Anlaufzeit in die Betriebsart EIN für das erst jetzt betriebsbereite Gesamtgerät und auch wieder zurück schaltet. Vor der Lupenoptik 6 des zugehörigen Geräteokulars 3 sind hierfür im Randbereich ein Empfänger 5 und ein Sender 4 angeordnet, dessen Strahlung von der reflektierend ausgebildeten Rückseite der den Sichtkanal normalerweise verschließenden Blende 2 auf den Empfänger reflektiert wird und dadurch den Schalter in der Schaltstellung BEREIT hält. Drückt dagegen der Benutzer seinen Kopf wider die Augenauflage 1, so wird der direkte optische Weg vom Sender zum Empfänger unterbrochen und dadurch der Schalter in die Schaltstellung EIN geschaltet, sowie umgekehrt, beim Abheben des Kopfes wieder in die Schaltstellung BEREIT.
Patent EP-0129609-A1 (EP)
Inventor: VITZTHUM OTTO G DR
IPC: C07D473/12
Filed: 1983-06-22
Abstract: The invention relates to a process for recovering caffeine adsorbed to activated carbon by treating the loaded activated carbon with formic acid.
Patent EP-0142569-A1 (EP)
Inventor: NO ILL SONG
IPC: H01R13/717
Filed: 1983-08-01
Abstract: A safety socket for using with a Bayonet type plug including a cover (2), a base (1) and at least two units (A, B, C) which are repectively consisted of one pairs of connectors (C 1 , C 2 , C 3 ) which are adapted to receives the plug and a switch SW 1 , SW 2 , SW 3 , of double-pole single-throw type, as well as a indicator I,, 6, I s . 
     The switch includes two input terminals Ti 1 , Ti 2  and two output terminals To 1 , To 2 , as well as a wiper strip of bow form. Any conventional socket can be replaced with the safety socket for accomplishing a complete safety from electric shock 5 and a convenience for controlling power to any electric apparatus connected thereto.
Patent EP-0115615-A1 (EP)
Inventor: BECK VERNON D
IPC: H01J29/76
Filed: 1983-12-21
Abstract: A flat cathode ray tube has a magnetic deflection yoke to scan the raster on the screen, and corrective deflective forces are provided on the electron beam to compensate for keystone distortion. In a first embodiment, the corrective forces are provided by a magnetic hexapole field, in second and third embodiments by magnetic quadrapole field in series with horizontal and vertical deflections respectively, and in a fourth embodiment the providing the combination of a hexapole field and orthogonal quadrapole field in series with horizontal and vertical deflections respectively.
Patent EP-0109270-A1 (EP)
Title: Hose coupling
Inventor: SMITH RICHARD DAVID
IPC: F16L33/20
Filed: 1983-11-10
Abstract: A hose coupling of the so-called wire-trap type having an insert and ferrule adapted to be fitted to the end of a wire reinforced hose from which a portion of the inner and outer elastomeric core and cover is removed to expose the wire reinforcement. the coupling gripping the wire reinforcement in a zig-zag path formed between a rib and groove on opposite ones of the ferrule and insert, the flanks of the rib and the side walls of the groove being parallel and inclined at between 10° and 30° to the plane of the rib and groove.
Patent EP-0088687-A1 (EP)
Inventor: BONAMICI FERDINAND
IPC: B30B9/16
Filed: 1983-03-04
Abstract: Screw filtering press with multiple stages for the extraction of juice from protein-containing plants, and carbohydrate-containing plants, comprising at least three press bodies of different design in series and in which simple adjustment of the speed of rotation of the screws in each body relative to one another makes it possible for near optimum separation conditions to be achieved, so as to obtain a solid phase whose dryness is greater than 45-50% and a juice containing less than 1 to 2% of dry material in suspension, irrespective of the material treated. <IMAGE>
Patent EP-0091843-A1 (EP)
Inventor: BIARD JACQUES
IPC: A62B7/04
Filed: 1983-03-16
Abstract: L'invention concerne un embout de raccordement (1) montable et démontable sur un masque respiratoire (2), embout ayant une chambre (11) communiquant avec le masque en position de montage, un tubulaire de raccordement (12) à une source de gaz respiratoire sous pression, un clapet (13) pour permettre ou interdire le débit de gaz, un moyen manométrique (14) sensible à la pression relative regnant à l'intérieur de la chambre, et des moyens d'asservissement dudit clapet au moyen manométrique. L'embout est caractérisé par un palpeur (17) libre ou enfoncé suivant qu'il est monté ou non sur le masque, palpeur associé aux moyens d'asservissement (15,16) par l'intermédiaire de moyens modificateurs (18) du régime de fonctionnement, lesquels sont adaptés à établir un régime de fonctionnement en dépression ou en surpression automatiquement selon que le palpeur est libre ou enfoncé. L'embout est destiné aux appareils respiratoires isolants en circuit ouvert.
Patent EP-0162931-A1 (EP)
Inventor: BOUDILLET PHILIPPE
IPC: B66B1/24
Filed: 1983-07-28
Abstract: The hydraulic control means operating a lift cabin comprises a hydraulic cylinder (1), a means for controlling the speed of displacement of the cabin (2), a means (3) for adjusting the speed of the cabin to the programmed speed, a working-fluid-generating assembly (4), an electro-hydraulic cabinet controlling the movements (5), an electronic control interface (6), and an electronic control unit (7). <IMAGE>
Patent EP-0113259-A1 (EP)
Inventor: DUPONT ROBERT
IPC: C08F255/02
Filed: 1983-11-04
Abstract: 1. Claims for the Contracting States BE CH DE FR GB IT LI LU NL SE Mixture of additives able to be used for the cross-linking of polyolefins and comprising, for 100 parts by weight : - 2 to 10 parts by weight tert-butylcumyl peroxide ; - 85 to 98 parts by weight hydrolyzable olefinic silane and - 0 to 5 parts by weight silanol condensation catalyst. 1. Claims for the Contracting State AT Method for producing a mixture of additives which can be used for the cross-linking of polyolefins, characterised in that it consists of mixing together : - 2 to 10 parts by weight of tert-butylcumyl peroxide ; - 85 to 98 parts by weight of hydrolyzable olefinic silane ; - 0 to 5 parts by weight of silanol condensation catalyst.
Patent EP-0104258-A1 (EP)
Inventor: TOKUDA AKIRA
IPC: G01N30/52
Filed: 1983-03-22
Abstract: Bâtonnet pour chromatographie permettant de séparer et de recueillir deux ou plusieurs ingrédients contenus dans un échantillon pour chromatographie, et procédé de séparation et de prélèvement. Ce bâtonnet permet de développer un échantillon uniformément et en parallèle et peut être utilisé plusieurs fois en découpant la partie développée par l'échantillon, permettant ainsi de prélever une quantité importante d'un ingrédient d'échantillon. Le bâtonnet se compose uniquement d'un matériau absorbant tel qu'un gel de silice et d'un liant nécessaire et a la forme d'une colonne ou d'une plaque. Lors de la chromatographie, un échantillon est absorbé au fond du bâtonnet, et le fond est placé sur une plaque où l'on peut ajouter librement un solvant.
Patent EP-0113782-A1 (EP)
Inventor: CAMPBELL HENRY FLUD
IPC: C07D417/12
Filed: 1983-07-21
Abstract: Classe de composés d'éther et de thioéther hétérocyclique d'azote bicyclique démontrant une activité pharmacologique dont les activités cytoprotectrice, H2-antagoniste, antisécrétrice et antiulcérogène; compositions pharmaceutiques comprenant ces composés, et méthodes de traitement de l'hyperacidité gastrointestinale et d'affections ulcérogènes chez les mammifères employant lesdites compositions.
Patent EP-0121567-A1 (EP)
Inventor: CAGE JAMES K
IPC: B29C49/76
Filed: 1983-10-19
Abstract: Un récipient à moulage par soufflage et par extrusion (10) est pourvu d'un bec verseur (20) solidaire de forme généralement annulaire comprenant une surface convexe dirigée vers le haut (22) en partant d'une paroi interne généralement verticale du récipient et décrivant une courbe au travers d'un arc inférieur à 180o. Le bec est entaillé de manière à y former un bord abrupte annulaire dirigé vers le bas (24). Le bec peut être façonné en le découpant à l'aide d'un outil de coupe courbé vers le bas (50) s'appuyant contre une enclume courbée vers le haut (34), l'outil de coupe formant la surface convexe dirigée vers le haut du bec et l'enclume formant la surface inférieure entaillée (26) du bec.
Patent EP-0118012-A1 (EP)
Inventor: WURST KARL-HEINZ DIPL-ING
IPC: B25J17/02
Filed: 1984-01-28
Abstract: 1. Apparatus for generating pivoting movements, especially for the arms of industrial robots, for manufacturing equipment or the like, having a first joint half (16) and a second joint half (34) which are connected pivotally movably about a pivot axis (18), having at least one motor (12) of high density of energy which is accommodated with its rotor (11) and its stator (13) in an aperture (14) whithin one of the two joint halves (16, 34), the one motor part, for example the stator (13), being firmly connected with the one joint half, while the other motor part, for example the rotor (11), is rotatable in relation to the joint half (16) which accomodates the motor (12), and having a troque-increasing reduction transmission apparatus, the input of which is driven by the rotating motor part, for example the rotor (11), ant the output of which is firmly connected with the other joint half (34), characterized in that the motor (12) comprises a reduction transmission apparatus of like nature on each of the two axial sides which are both arranged symmetrically and coaxially in relation to the motor (12), in that each reduction transmission apparatus is formed as an epicyclic gear, in that the rotating motor part, especially the rotor (11), carries a coaxial drive-output shaft (27, 28) on each of the two sides which is formed at the same time as drive-input shaft for the reduction transmission apparatus allocated to each side and directly drives this apparatus, and in that on the drive-output shaft (27) at least on one side a code disc (29) is fixedly arranged and rotates therewith and with the code disc (29) there is associated at least one measured-value detector (31, 32) co-operating therewith, which is firmly connected with one joint half (16, 34).
Patent EP-0118882-A1 (EP)
Title: Machine semi-automatique à poste fixe de lovage d'un câble
Inventor: REROLLE YVES
IPC: B65H54/76
Filed: 1984-03-08
Abstract: Machine semi-automatique (10) à poste fixe de lovage d'un câble (4) à l'intérieur d'une cuve (1), le câble étant distribué à la verticale au centre de la cuve comprenant une paroi externe (3) délimitant une zone de lovage. Cette machine est caractérisée en ce qu'elle comprend, une potence (70) tournant autour d'un axe placé à la verticale de l'axe de la cuve, un bras loveur (20) oblique accroché à la potence (70) et roulant sur la paroi extérieure (3) de la cuve (1), un chariot (30) coulissant le long du bras loveur pour distribuer le câble dans la zone de lovage, une potence guide-câble (60), le câble passant successivement dans la potence guide-câble (60) et dans le chariot (30). Cette machine est principalement utilisée pour le stockage de gros câbles électriques dans des cuves.
Patent EP-0128310-A1 (EP)
Inventor: SEIT HORST
IPC: B62D55/20
Filed: 1984-04-25
Abstract: 1. A track for tracked vehicles, more especially armored vehicles, comprising track links (1) which are joined together by joints, characterized in that the axes (2) of the joints are arranged at an angle (alpha) departing from the transverse axis (5) of the track.
Patent EP-0129044-A1 (EP)
Inventor: CAVA MICHAEL PATRICK
IPC: C07C67/00
Filed: 1984-05-10
Abstract: It has been found that stereospecific R(-)-4-demethoxy , -7-deoxydaunomycinone can be synthesized from the known compound 4-demethoxy-7, 9-dideoxydaunomycinone. (R(-)-4-Demethoxy-7-deoxy-daunomycinone is an intermediate in the synthesis of (+)-4-demethoxydaunomycinone, the aglycone of the non-naturally occurring and antitumor active (-)7(S)9(S)-4-demethoxydaunorubicin.
Patent EP-0134458-A1 (EP)
Inventor: MORISHITA AKIRA
IPC: H02K23/04
Filed: 1984-06-28
Abstract: A stator for a magnetic motor comprising a cylindrical yoke (2), at least one pair of main magnetic poles (14) formed of permanent magnets fixed to the inner peripheral surface of the yoke (2), at least one pair of auxiliary magnetic poles (15) made of a soft iron material each placed at a side portion of each of the main magnetic poles (14), wherein an air gap (rm) between the inner peripheral surface of each of the main magnetic poles (14) and the outer peripheral surface of an armature (6) rotatably arranged in the axial center of the yoke (2) is greater than an air gap (rp) between the inner peripheral surface of each of the auxiliary magnetic poles (15) and the outer peripheral surface of the armature (6).
Patent EP-0151728-A1 (EP)
Inventor: ARNOLD HARTMUT DR-ING
IPC: B66B7/08
Filed: 1980-11-01
Abstract: 1. A clamp eye for shaft winding plants comprising multiple drawing frames configured as cages or skips which are joined together by means of at least one lower cable and several upper cables running over a driving pulley, wherein the pulley wheel is fitted above the shaft and a safety device for protection against overwinding of the drawing frames is provided, characterised in that a plurality of winding cables (104 to 109) are fixed on a common main clamp heart (98) and on a pivotable secondary clamp heart (98') with a shackle (121) by means of individual clamps (104a to 109a) and a common clamping strip (110) on the body of the clamp eye.