baber/WOPTO huggingface dataset:
Patent EP-0035259-A1 (EP)
Inventor: MAKISUMI YASUO
IPC: A61K31/445
Filed: 1981-02-27
Abstract: Tetrahydrothiopyrano[3,2-b]indole derivatives represented by the formula I:
     wherein
     R 1  is hydrogen, Ci- 6  alkyl, C 2 - 6  alkenyl, C 2 - 6  alkynyl, C 7 - 12  aralkyl, C 2 - 11  acyl, or
     wherein Y is C 1-4  alkylene or C 1-4  oxoalkylene and R 5  and R 6  each is hydrogen or C 1-6  alkyl;   R2 is hydrogen or C 1-6  alkyl;   R 3  is hydrogen, C 1-6  alkyl or
     wherein Y, R 5  and R 6  each is as defined above;
     is pyrrolidino, piperidinyl, piperazinyl, 4-C 1-4  alkylpiperazinyl or morpholino;   R 4  is hydrogen or C 1-6  alkyl; and   n is an integer of 0, 1 or 2     
and the pharmaceutically acceptable salts being useful as analgesic, anti-inflammatory and anti-depressant agents.
Patent EP-0038028-A1 (EP)
Inventor: BLINNE GERD DR
IPC: C08G65/40
Filed: 1981-04-09
Abstract: In the process, an aromatic bisphenol containing keto groups is polycondensed with a dihalobenzene compound in the presence of anhydrous alkali metal carbonate. The polyethers can be used to produce mouldings.
Patent EP-0043909-A1 (EP)
Inventor: ELSNER ERNST
IPC: F16H47/04
Filed: 1981-05-29
Abstract: Ein Antriebsaggregat für ein Fahrzeug, insbesondere für Stadtverkehrs-Omnibusse, umfaßt ein stufenlos variables Getriebe (G) und vier Schaltkupplungen (31, 32, 33, 34). Die Schaltkupplung (31) verbindet eine Antriebsmaschine (M) mit einem Schwungrad (S). Die Schaltkupplung (32) verbindet das Schwungrad (S) mit einem Zwischengetriebeglied (Z). Die Schaltkupplung (33) verbindet die Antriebsmaschine (M) mit einer Abtriebswelle (30) und die Schaltkupplung (34) das Zwischengetriebeglied (Z) mit der Abtriebswelle (30). Damit ein möglichst einfaches variables Getriebe (G) verwendet werden kann, ist diesem ein Differntialgetriebe (D) zugeordnet, das drei Getriebeglieder (21, 22, 23) aufweist und vorzugsweise als ein Planetenradsatz ausgebildet ist. Das stufenlose Getriebe (G) ist aus zwei einzelnen, vorzugsweise hydrostatischen Einheiten (G1 und G2) zusammengesetzt. Von dem Planetenradsatz (D) ist vorzugsweise das Hohlrad (23) mit der Antriebsmaschine (M) verbunden, das Sonnenrad (21) mit der einen Hydrostatikeinheit (G1) und der Planetenträger (22) mit dem Zwischengetriebeglied (Z) und gleichzeitig mit der anderen Hydrostatikeinheit (G2).
Patent EP-0076865-A1 (EP)
Inventor: LETZEL HELMUT
IPC: B23Q16/00
Filed: 1981-10-08
Abstract: Such limit feelers, having a movable actuating element which interacts with a cam arranged appropriately according to the displacement control, have hitherto presented great difficulties with respect to the precise setting of desired values. In order to provide a limit feeler which makes it much easier for the operator to establish or set and read off such precise values, it is proposed to connect the actuating element to a measured-value transmitter, so that the operator can easily read off the information concerned and thus precisely position the displacement control and can continuously monitor the dimensional information during the entire production of a series of workpieces. <IMAGE>
Patent EP-0050857-A1 (EP)
Inventor: WELTER WOLFGANG DR
IPC: C07C255/37
Filed: 1981-10-23
Abstract: Verbindungen der Formel <IMAGE> worin R¹ H, Halogen, Alkyl oder Alkoxy; R² H, Halogen, Alkyl oder CF3; R³ H, Cl, Br, Alkyl oder CN: R<4> H, Halogen, Alkyl, Phenyl oder Halogenphenyl und R<5> H, Alkyl, Alkinyl oder CN bedeuten, sind Ausgangsstoffe für die Herstellung wertvoller insektizide von Pyrethroid-Typ.
Patent EP-0039104-A1 (EP)
Inventor: BAIJOT BRUNO FACULTE DES SC AG
IPC: C12N11/08
Filed: 1981-04-09
Abstract: 1. Process for immobilising beta-galactosidase on an insoluble support having accessible hydroxyl groups activated by an aliphatic or aromatic diisocyanate, characterised in that the coupling reaction of the beta-galactosidase on the activated support is effected in the presence of one or more monosaccharide(s), of one or more disaccharide(s) or mixtures thereof.
Patent EP-0050041-A1 (EP)
Inventor: O'BRIEN LARRY SCOTT
IPC: F23C99/00
Filed: 1981-10-14
Abstract: Combustion apparatus includes a cylindrical horizontally extending ceramic combustion tube (50) enclosed at one end (52) and open at the opposite end (54) for receiving a combustion boat (70) carrying a sample (75) to be combusted for subsequent analysis. One end (82) of an externally mounted sample eduction tube (30) is rigidly secured to the combustion tube (50) and communicates with the interior space (85) near the enclosed end of the combustion tube. The opposite end of the eduction tube (30) is secured to the combustion tube by means of a slide assembly (35) to accommodate for differential movement between the combustion tube and the eduction tube. A lance tube (90) also extends into the combustion tube for directing a flow of an oxidizing gas into the combustion boat to facilitate oxidation of a sample. The open end of the combustion tube is sealed by a curtain of gas supplied by a flood tube (100). A baffle structure (62) is positioned between the combustion boat and gas exit to contain volatile samples during combustion.
Patent EP-0032851-A1 (EP)
Inventor: DUSSUD JEAN-BENOIT
IPC: B23Q1/40
Filed: 1981-01-06
Abstract: Installation de manutention par table à billes comprenant une table sur le plateau 1 horizontal de laquelle roulent librement des billes 2 de même diamètre permettant de déplacer une charge C. Grâce, à des supports 7 et 8 passant dans des passages 3, percés dans le plateau 1, on peut immobiliser la charge C.
Patent EP-0070345-A1 (EP)
Inventor: BAEUMERS JOHANNES ING GRAD
IPC: B06B1/16
Filed: 1981-07-18
Abstract: On a rotating unbalanced shaft (10), a cylinder (12) which is closed at the ends is transversely seated. A piston (18) acting as unbalanced mass is guided in the cylinder (12). By means of a compression means control device (24), the compression means can be applied optionally on the one or the other side of the piston (18) and the piston (18) can be pressed into in each case one end position. The displacement of the piston from one end position into the other corresponds to turning over the unbalanced weight by 180 DEG C. In conjunction with a fixed unbalanced mass (64) which is seated on the same or on a parallel unbalanced shaft (62) rotating in the opposite direction, the resulting imbalance or the position of the oscillation plane can be changed over. <IMAGE>
Patent EP-0062634-A1 (EP)
Title: Dispositif et procede de traitement du coton
Inventor: SMALL EUGENE DON
IPC: D06B3/02
Filed: 1980-10-17
Abstract: Afin d'impregner avec des produits chimiques des fibres laches de coton ou analogue, on fait avancer une masse de ces fibres a l'interieur et au travers d'une serie de compartiments (44, 45, 46, 47) dans un ensemble (21) de boitier muni de chicanes, ou une serie d'ensembles (22) de palettes rotatives agissant de concert exercent une action sur les fibres pendant qu'elles sont en contact avec un produit chimique contenant une solution aqueuse a la temperature ambiante et a la pression atmospherique. L'ensemble de palettes (22) produit initialement, avec le liquide, des turbulences sous forme de colonnes de bulles a l'interieur de chaque compartiment (44, 45, 46, 47), ce qui fait que les fibres de coton se situent dans les parois minces entre les bulles. Les palettes (50, 60, 70, 80) formant les ensembles de palettes (22) comprennent des feuilles (140) plates, lisses, rigides et minces en un metal deploye presentant une rangee uniforme de trous a arete vive (145) et sont disposes de maniere a recueillir la masse mousseuse de coton et d'eau des colonnes et a positionner les fibres dans des pellicules minces de solution contenant le produit chimique sur les surfaces plates des palettes en rotation rapide, a deshydrater les pellicules extremement minces resultantes, et a malaxer les fibres individuellement en exercant une action d'impact et/ou de massage de maniere a impregner le canal de chacune de ces fibres avec la solution et imbiber de maniere permanente ces fibres de produits chimiques.
Patent EP-0054554-A1 (EP)
Inventor: LARSEN OLE FJORD
IPC: E02D17/00
Filed: 1981-05-11
Abstract: Structure-barriere pour deposer des sediments de charriage au-dessus ou sous l'eau. Elle consiste en un materiau fin (1 ou 13) formant au moins un creux qui est rempli avec un materiau de lest sedimentaire (19). Dans un mode preferentiel de realisation en utilisation sous-marine, la structure consiste en une couverture (13) repliee par un traineau sous-marin (40) pour former un tube presque ferme avec une ouverture longitudinale dessous, au travers de laquelle le materiau de lest (19) est pompe en continu dans le barriere, au fur et a mesure que le traineau (40) avance. Un materiau preferentiel (13) consiste en une toile de filtration permettant de sortir l'eau superflue par aspiration au travers de la toile de filtration. La barriere (65-69) permet la mise en oeuvre d'un nouveau procede de protection cotiere et de prevention d'ensablement de conduites d'eau. La barriere etant tres bon marche, on peut envisager une protection a grande echelle.
Patent EP-0058707-A1 (EP)
Inventor: BEL ROGER
IPC: G02B23/00
Filed: 1981-09-02
Abstract: Ce systeme endoscopique, qui comprend un guide de lumiere formant une lentille epaisse delimitee axialement par une face proximale et une face distale, se caracterise en ce qu'il comprend, en avant de la face proximale du guide de lumiere (G), un dispositif de mise au point (L) compose d'au moins deux elements optiques (L1, L2) deplacables l'un par rapport a l'autre sur l'axe optique (X'X) du guide de lumiere. Selon une autre caracteristique, le guide de lumiere (G) est forme d'au moins deux elements optiques (G1,...G4) accoles d'indices de refraction (n1,...n4) differents, l'element optique (G1) portant la face distale du guide de lumiere ayant un indice de refraction (n1) tel que le rapport de cet indice sur celui (n) du milieu ou a lieu l'observation ou la prise de vue est differente de 1.
Patent EP-0070903-A1 (EP)
Inventor: SATO KENJI
IPC: D03D27/00
Filed: 1981-11-28
Abstract: An improved process for manufacturing fur-like pile cloth from a material pile cloth such as double velvet fabric (4) comprising two ground weaves (4a, 4b) and a plurality of binding piles (70) binding the two ground weaves or a double pile knitting (4), or from a material pile cloth having a plurality of loop piles (7c) projecting from fabric ground weave, knitting ground weave or non-woven ground weave (5), which process comprises destroying continuity of the pile yarns (7o, 7c) of material pile cloth by removing pile yarn-forming fiber without destroying at least a certain number of fibrous materials (2a) which will function as pin-yarns In the resulting fur-like pile cloth; and a continuity- destroying member (10) for use in practicing the process having a novel structure for destroying continuity of pile yarns (70, 7c) of the material pile cloth.
Patent EP-0058890-A1 (EP)
Inventor: PHILLIPS ARTHUR PAGE
IPC: A61P7/02
Filed: 1982-02-11
Abstract: This invention is concerned with certain triphenyl- imidazoles compounds of formula (1)
     in which R and R' are identical or different and may be hydrogen; a lower alkyl having 1 to 4 carbons; phenyl; phenyl substituted with one or more lower alkyl groups having from 1 to 4 carbons, lower alkoxy groups having from 1 to 4 carbons or halogen atoms, e.g. Br or CI; phenylalkyl (optionally substituted on the phenyl ring with one or more lower alkyl groups having from 1 to 4 carbons, lower alkoxy groups having 1 to 4 carbons or halogen atoms, e.g. Br or CI); or taken together from a cyclic substituent of 5 or 6 members containing in addition to the nitrogen atom an optional second hetero atom selected from the groups consisting of oxygen, nitrogen and sulfur. This invention is also taken to include the acid addition salts and solvates of the compounds of formula (I). 
     These compounds are useful as antithrombotic, anti-inflammatory, antipyretic and analgesic agents.
Patent EP-0063278-A1 (EP)
Inventor: SCHUDLICH KURT
IPC: H05B7/14
Filed: 1982-04-01
Abstract: Es handelt sich um eine Vorrichtung zum Annippeln von aktiven Elektrodenabschnitten an den permanenten oberen Abschnitt einer Kombinationselektrode mittels die Verbindung bildender Schraubnippel. Um eine derartige Vorrichtung zu schaffen, die einfach, robust und zuverlässig im Aufbau ist und es erlaubt, an das untere Ende des permanenten oberen Abschnitts einer Kombinationselektrode präzise und schnell den verbrauchten Elektrodenabschnitt abzunippeln und einen neuen aktiven Elektrodenabschnitt anzunippeln, besteht die Vorrichtung aus einem äußeren, im wesentlichen hohlzylindrischen Element (100) und einem koaxial im äußeren Element (100) angeordneten inneren, ebenfalls im wesentlichen hohlzylindrischen Element (200), ist das innere Element (200) als Kupplungsvorrichtung ausgebildet, die mit einem am oberen Ende des permanenten Abschnitts der Kombinationselektrode angeordneten Anschlußelement kuppelbar ist, und ist ein Antrieb (300) vorgesehen, durch den das innere Element (200) in bezug auf das äußere Element (100) um die Achse drehbar ist.
Patent EP-0068236-A1 (EP)
Inventor: ARTURO SALICE S P A
IPC: F16B12/26
Filed: 1982-06-11
Abstract: 1. A connection fixture for detachably connecting two plate-shaped furniture parts, which extend at an angle, preferably at right angle, to each other into engagement with each other, consisting of two fixture parts (1, 2), which are adapted to be secured to respective ones of the furniture parts to be connected, wherein one (1) of said fixture parts being provided with an inter-engageable projection (5, 6, 7), which is adapted to be slidably inserted into an opening (39) of the other fixture part (2) until the fixture parts (1, 2) and/or furniture parts engage each other, the other fixture part (2) is provided with a spring-loader rotary wedge (4), which is movably mounted in a housing (13, 14) and interengages with the projection (5, 6, 7) in hook shape and serves to cause the fixture parts (1, 2) to interlock, and retaining means are provided, which retain the rotary wedge in its non-locking position and effect a release of the rotary wedge as it is slidably inserted into the projection so that the rotary wedge then snaps to its locking position, characterized in that the retaining means consist of a resilient part (28), which is connected to the rotary wedge (4) and in the non-locking position extends into the entrance region of the opening (39) and is releasably locked to a member (37), which is fixed to the housing, and actuating means (21, 22) are provided for rotating the rotary wedge (4) in an unlocking sense.
Patent EP-0083698-A1 (EP)
Inventor: AMANN HERBERT DR DIPL-CHEM
IPC: C08G2/10
Filed: 1982-10-26
Abstract: Trioxanhomo- oder -copolymerisate werden hergestellt, indem man das zu polymerisierende flüssige Ausgangsmaterial kontinuierlich in einen Mischer einspeist, in welchem ein vorgelegtes pulverförmiges bis körniges Oxymethylen-(Co)polymerisat zu einem stabilen Wirbelbett verwirbelt wird, die Einspeisungsgeschwindigkeit, Katalysatorkonzentration und Polymerisationstemperatur in geeigneter Weise aufeinander abstimmt und nach einem Polymerisationsumsatz von mindestens 70 Prozent kontinuierlich oder taktweise Polymerisat aus dem als Reaktor dienenden Mischer austrägt.
Patent EP-0059615-A1 (EP)
Inventor: KUGELE THOMAS G
IPC: C08K5/57
Filed: 1982-02-25
Abstract: This invention relates to stabilizer compositions for polymers containing 1) an organotin compound, or mixture of organotin compounds, 2) a mercaptan-containing organic compound or mixture of mercaptan-containing organic compounds, and optionally, 3) a halogen-containing tin compound or mixture of halogen-containing tin compounds, said stabilizers having a total halogen content of about 0.1% to about 10% by weight based on the weight of the stabilizer composition. This invention also relates to compositions containing said stabilizers, to a process for stabilizing polymer by adding thereto said stabilizers, and to articles of manufacture, e.g. pipe, comprising a polymer and said stabilizers.
Patent EP-0082660-A1 (EP)
Inventor: CAMPBELL CHARLES STANLEY
IPC: F22B1/06
Filed: 1982-12-14
Abstract: Apparatus such as a nuclearfuel sub-assembly for use in a liquid alkali metal environment has bearing surfaces (4) coated with alumina or aluminide particles to reduce wear, fretting and friction. The particles are deposited by plasma or detonation gun using a nickel chromium alloy as a metallic bond.
Patent EP-0095010-A1 (EP)
Inventor: BARTOLI LUIGI
IPC: B29C48/09
Filed: 1982-05-25
Abstract: Tubular insulation for use on buried pipes is made by extrusion of a blend of particles of cork and of thermoplastic matl. through a die supplied coaxially with a series of core pieces (tubes) (5) which define the bore of the extrudate. The extrudate also passes through an external split casing sleeve (4) supported by radial jacks (22) to apply a controlled but variable pressure to the extrudate surface to arrest its flow sufficiently to obtain the level of density required in the final profile (1). Used esp. for mfg. insulating sleeving based on 2 pts.wt. of (dry) cork/1 pt.wt. of polyester resin, the resin being either thermoplastic or thermosetting. Straight lengths (typically up to 6m) or curved sleeves are bonded end to end by suitable adhesives.
Patent EP-0093827-A1 (EP)
Inventor: ADLER LEOPOLD
IPC: E06B9/262
Filed: 1982-05-10
Abstract: 1. Device affording protection against insects for building openings, particularly windows, comprising a flexible net (5) of weather resistant, corrosion-resistant material movable up and down in the opening of the building in the manner of a jalousie and movable up and down between a zig-zag folded position in which the net at least partially exposes the opening of the building, and a stretched position in which the net closes the opening of the building, and a horizontal stabilizing rod (7) attached to the net, characterized in that the width (B) of the net (5) in non-deformed condition is greater than the width (b) of the opening of the building, that the net (5) is fixed in the manner of an accordion by horizontal folding edges (6) and that the lateral edges (11) of the net (5) are bent with respect to the middle portion of the net (5) arranged between the lateral edges resiliently contacting the portions of the side surfaces (1) of the opening of the building lying in the plane of the net and extending perpendicularly to the plane of the net, the stabilizing rod (7) being shorter than the width (B) of the net (5).
Patent EP-0073825-A1 (EP)
Inventor: VOYER JOSEPH L
IPC: H02M3/337
Filed: 1982-03-08
Abstract: Une alimentation stabilisee comprend des transistors de commutation (36) servant a attaquer de maniere alternative les deux moities de l'enroulement d'entree (42) d'un transformateur de sortie (44), et un circuit de sortie (52) connecte a l'enroulement de sortie (46) du transformateur. Un dispositif de commande numerique (10) produit des signaux de commande modules par largeur d'impulsion pour commander les cycles de travail des transistors de commutation pour regler la tension de sortie de l'alimentation. Afin de corriger une eventuelle condition de desequilibre du transformateur, le dispositif de commande produit des signaux numeriques lorsque le courant de magnetisation du transformateur atteint une valeur de seuil, ces signaux servant a modifier momentanement les signaux de commande modules par largeur d'impulsion de maniere a regler le courant de magnetisation a un niveau dans un sens oppose au sens de la valeur de seuil. Etant donne que le dispositif de commande est execute de maniere numerique, des plaquettes de circuit imprime peuvent etre utilisees de maniere a simplifier la construction et a reduire le cout de l'alimentation.
Patent EP-0077827-A1 (EP)
Title: Dispositif d'introduction d'un catheter pelable
Inventor: KLING JOHN E
IPC: A61J1/00
Filed: 1982-04-26
Abstract: Assemblage (10) d'implantation d'un catheter d'introduction pelable (24) au travers duquel un dispositif primaire (30) peut etre introduit et ayant une manche coulissable (18), empechant la cassure prematuree du tube du catheter pelable (12) et restant en position sur le dispositif primaire apres que le tube du catheter d'introduction a ete pele. La manche coulissable (18) reste en place sur le dispositif primaire implante servant ainsi a renforcer le dispositif primaire a l'extremite proximale tandis qu'en meme temps elle sert de point de fixation du dispositif primaire au patient (28).
Patent EP-0087565-A1 (EP)
Inventor: DEN TOONDER PIETER
IPC: H04N7/171
Filed: 1983-01-19
Abstract: A means for coding and decoding video signals by the application of one of a plurality of available scrambling signals, which scrambling signals have a common frequency but differ in phase, includes means for comparing the brightness level during a predetermined time period of the video signal with the brightness level of the video signal over the succeeding predetermined time period. There are means for changing from one scrambling signal to another if the difference between brightness levels in successive predetermined time periods exceeds a given value.
Patent EP-0088441-A1 (EP)
Inventor: OKU MASUO
IPC: G11B7/085
Filed: 1983-03-09
Abstract: A pair of signals generated by two pairs of photo-cells (9a, 9c; 9b, 9d) is supplied to an adder (16) and a differential amplifier (14), an output signal of the adder is supplied to a first comparator (19) and an output signal of the differential amplifier is supplied to a second comparator (30). When an output signal of the adder reaches a reference voltage of the first comparator, a focus servo pull-in range is detected. Thereafter, when an output signal of the differential amplifier reaches a reference voltage of the second comparator, a stable operation condition of the focus servo system is detected and a servo system loop is closed so that a malfunction is prevented.
Patent EP-0094653-A1 (EP)
Inventor: ST JEAN HERBERT N
IPC: G08B13/19
Filed: 1983-05-14
Abstract: A passive infrared intrusion detector is provided with a lens having selectable patterns of sensitivity. The lens unit can be mounted to the detector in two orientations to provide two different patterns of sensitivity.
Patent EP-0108395-A1 (EP)
Inventor: BILBREY ROBERT A
IPC: G06F3/039
Filed: 1983-11-03
Abstract: A hand-held "Mouse" contains an optical system for detecting the number of patterns crossed by its movement across a periodic optical pattern. The optical system is limited to detecting the distance traveled by the mouse across the pattern, a mechanical displacement device within the mouse being utilized to detect the direction of movement. Signals from the optical distance detector and the mechanical direction detector are combined to drive the cursor in a controlled direction across a cathode ray tube or other display device.
Patent EP-0111849-A1 (EP)
Inventor: HILAKOS WILLIAM
IPC: C08G63/64
Filed: 1983-12-09
Abstract: Thermoplastic randomly branched copolyester-carbonate resin compositions are provided which are particularly suited for blow molding operations. These branched copolyester-carbonate compositions are obtained by reacting a carbonate precursor, at least one dihydric phenol, at least one difunctional carboxylic acid or a reactive derivative thereof, and a polyfunctional organic branching agent.
Patent EP-0086536-A1 (EP)
Inventor: KORONCAI ADAM
IPC: B26B19/42
Filed: 1983-02-09
Abstract: Bei einem hin- und hergehend antreibbaren Untermesser für Trockenrasierapparate, dessen bogenförmige Messerlamellen (3) auf mindestens einem Träger (1, 2) hintereinander angeordnet sind, sind die Messerlamellen (3) paarweise gruppiert, wobei im Scheitelbereich der Messerlamellen (3) der Abstand zwischen den beiden Messerlamellen (3) einer Gruppe (4) kleiner ist als der Abstand zwischen einer Messerlamelle dieser Gruppe und der neben ihr liegenden Messerlamelle einer benachbarten Gruppe von Messerlamellen.