baber/WOPTO huggingface dataset:
Patent EP-0012750-A1 (EP)
Inventor: MANAK FRANTISEK
IPC: A44C15/00
Filed: 1979-09-11
Abstract: Bijoux de fantaisie electroluminescents en forme de collier ou les differents elements electroniques et composants de bijouterie classique sont repartis sur le collier et relies ensemble par des cables electriques (6). Les cables electriques dissimules dans les perles jouent un double role: celui d'un fil du collier de bijouterie classique; celui d'une connexion entre les differents elements electroniques repartis sur le collier. Le bijou se compose de sources d'energie dissimulees dans des perles speciales (2) du collier, de perles classiques (5), de pendentifs lumineux (4), et d'une logique de commande placee dans les pendentifs ou dans une perle speciale (1). Si pour les raisons esthetiques la logique est placee dans un composant non lumineux du collier il faut alors connecter les sorties du bloc logique aux diodes electroluminescentes de la partie lumineuse (4) du bijou par plusieurs cables generalement tres fins. Le systeme de liaison mecanique (3) protege ces cables et assure la liaison de ces deux parties tout en leurs laissant un certain degre de liberte. Il existe deux types de perles qui dissimulent la source d'energie: celles qui peuvent etre traversees par des fils d'alimentation des differentes parties electroniques du collier et celles qui ne peuvent pas. L'invention peut etre utilisee pour fabriquer des bijoux fantaisie electroluminescents en forme de collier ou les parties electroniques sont dissimulees dans certaines perles et dans les pendentifs du collier.
Patent EP-0023045-A1 (EP)
Inventor: YASUDA NAOHIKO
IPC: C07D501/46
Filed: 1980-07-21
Abstract: A novel imidazole carboxylic acid derivative having the following general formula is provided 
<CHEM>
 wherein X1 is a group selected from the group consisting of hydrogen, halogen, hydroxyl, alkyl-, aralkyl- and aryloxy- groups, mercapto, alkyl-, aralkyl- and arylthio groups, alkyl-, aralkyl- and aryl-sulfonyl- or -sulfinyl groups, amino, mono- or dialkyl-, aralkyl-, or arylamino, acylamino groups, sulfonyl, nitro, alkyl, aralkyl, aryl and heteroring-containing groups, X2 is a group selected from the group consisting of hydrogen, halogen, nitro, amino, acylamino, alkyl-. aralkyl- and aryloxy-carbonyl, mono- or di-alkyl-, -aralkyl-, aryl-carbamoyl, and alkyl, aralkyl, aryl, and heteroring-containing groups, R is a group selected from the group consisting of hydrogen, alkyl, aralkyl, aryl and heteroring-containing groups, and A is an organic compound residue having the following general formula: 
<CHEM>
 wherein Y is a bivalent residue having one of the following general formulae: 
<CHEM>
 wherein the carbon atom which carries the carboxyl group is bound to the nitrogen atom in the residue Y, and Z is a group selected from the group consisting of hydrogen, acyloxy such as acetoxy, carbamoyloxy, heteroaromatic thio groups such as 5-(1-methyl-tetrazolyl) thio, 5-[1-(2-sulfoethyl) tetrazolyl]thio and 2-(1,3,4-thiadiazolyl)thio groups, quaternary ammonium groups, such as pyridinium, quinolinium or picolinium groups, either unsubstituted or substituted with a group such as 2-sulfoethyl and carboxymethyl, wherein any of said alkyl, aralkyl and aryl, and heteroring-containing groups, may have one or more substituents. 
<??>The novel compounds have a marked antibacterial activity, particularly against Pseudomonas aeruginosa.
Patent EP-0024029-A1 (EP)
Inventor: SCHMITZ ANTON
IPC: B05C1/08
Filed: 1980-08-05
Abstract: 1. A coating apparatus for strip material, more specially metal strips, with a coating roller (10), a dipping or transfer roller (15) and a metering roller (23) able to be moved by way of a carriage (19), whose roller axes are placed side by side in a horizontal space, and the connection lines of the axes (24 to 26) are at an obtuse angle, characterized in that the metering roller (23) has a fourth, vertically adjustable coating roller (32) for use therewith, in that the coating roller (10), the dipping or transfer roller (15) and the metering roller (23) are so designed and placed that vertical adjustment of the fourth roller (32) is possible to such a degree that the outer faces of all four rollers (10, 14, 23 and 32) are at the same or generally the same distance from the axis (37a) of turning of a common rollerlike cleaning roller or brush (37).
Patent EP-0032566-A1 (EP)
Inventor: HARDY WILLIAM BAPTIST
IPC: C08L101/00
Filed: 1980-12-18
Abstract: Isopropylidenedicyclohexylene esters of 2,2,6,6-tetramethylpiperidine-4-carboxylic acid of formula:
     wherein R is hydrogen or alkyl (C 1 -C 8 ); R' is hydrogen, hydroxyl or alkoxy (C,-C 8 ); and R" is the group:
     and their use as light stabilizers for thermoplastic polymers such as polypropylene.
Patent EP-0036053-A1 (EP)
Title: Method and device for backtracking thread chains with a two-needle overlock sewing machine
Inventor: UEYAMA YOSHINARI
IPC: D05B65/06
Filed: 1980-06-25
Abstract: Thread chain sewing method and device for use in the two-needle overlock sewing machine wherein an inner chaining-off finger (12) is arranged retractable from its advanced position in which it is parallel to an outer chaining-off finger (13) to a direction opposite to the fabric material feeding direction. (a) The inner chaining-off finger (12) is held in its advanced position during a sewing process and a thread chain forming period right after the finish of sewing process in a sewing machine operation. Thread chains (A, A') formed before the start of sewing process are entangled only around the outer chaining-off finger, (12) while thread chains formed  right after the finish of sewing process are bridged inner and outer chaining-off fingers (12) (13).
Patent EP-0024812-A1 (EP)
Inventor: FURUSAWA TAKESHI
IPC: B60R22/185
Filed: 1980-07-24
Abstract: The device of the present invention comprises a slidable but unrotatable wedge-shaped seat belt locking member (18) having a pair of roller supporting portions (22a, 22b) between which a roller (23) is mounted, and a pair of fixed roller shafts (19a, 19b) the cross section of which is the segment of a circle. The seat belt (6) is so arranged as to pass around the roller (23) of the locking member (18) and the two rollershafts (19a, 19b), so that the belt can be firmly caught between the two flat portions (21a, 21b) of the wedge-shaped seat belt locking member (18) and the respective flat portions (20a, 20b) of the roller shafts, when the vehicle is suddenly decelerated.
Patent EP-0015822-A1 (EP)
Inventor: DA COSTA VIEIRA DAVID
IPC: G01N27/90
Filed: 1980-02-26
Abstract: Appareil numérique pour le contrôle par courants de Foucault. Selon l'invention, le générateur de tension d'excitation comprend un oscillateur à impulsions (40), un compteur (42) et une mémoire de sinus (44), un circuit de correction (18) est conçu selon la même version numérique avec en outre un comparateur numérique de phase (52), le circuit de commande d'échantillonnage (30) comprend aussi un comparateur de phase numérique (72) et un compteur (70) jouant le rôle de déphaseur. Application au contrôle non destructif de pièces métalliques.
Patent EP-0018887-A1 (EP)
Inventor: CEINTREY CLAUDE
IPC: G03C11/08
Filed: 1980-04-21
Abstract: La présente invention concerne une carte d'identification comportant des photographies. Ladite carte est caractérisée en ce qu'elle comporte un support (20) revêtu localement par sérigraphie d'une couche photosensible diazoïque (21,22) comportant une première résine thermocollante, et un film de protection transparent (23,24) revêtu d'une seconde résine thermocollante, fixé sur la carte sous pression et à chaud après la formation de l'image photographique dans la couche photosensible. La carte obtenue est inviolable, en particulier dans les zones d'image.
Patent EP-0029781-A1 (EP)
Title: Dispositif de fermeture pour limiter les courants de convection dans un espace annulaire autour d'un composant d'un réacteur nucléaire
Inventor: CORNU BERNARD
IPC: G21C13/028
Filed: 1980-11-19
Abstract: Le dispositif comporte un godet annulaire (5) solidaire du composant (1) et entourant sa paroi externe, une surface d'appui tronconique (9) ayant pour axe l'axe vertical (2) du composant (1) fixée suivant le périmètre de sa grande base à la traversée (4) dans laquelle passe le composant (1) et un élément de fermeture (14) à symétrie de révolution. L'élément de fermeture (14) comporte une partie supérieure (15) venant reposer sur la surface d'appui (9) pour fermer totalement l'espàce annulaire (18) vers le haut et une partie dirigée vers le bas constituée par une virole dont la partie inférieure pénètre dans le godet (5). Le godet (5) se remplit de métal liquide (17) condensé lors du fonctionnement du réacteur, ce qui assure l'étanchéité entre la virole (4) et le godet (5). L'invention s'applique en particulier aux réacteurs nucléaires à neutrons rapides refroidis par du sodium liquide.
Patent EP-0044295-A1 (EP)
Inventor: HUMISTON GERALD F
IPC: F24V50/00
Filed: 1980-01-28
Abstract: Procede de production d'energie electrique ou la source d'energie pour un moteur a cycle Rankine est constituee par l'energie existante entre deux sources de fluide tel que l'eau chaude de la surface d'un ocean et l'eau froide des profondeurs d'un ocean. On fait circuler un refrigerant tel que de l'ammoniac entre l'evaporateur (12) et l'echangeur de chaleur de l'eau en surface (60). Le refrigerant est refroidi par circulation entre le condenseur (30) et l'echangeur de chaleur d'eau profonde (32). Un moteur a deplacement positif (24) est entraine par les gaz chauds qui sont ensuite condenses et recircules vers l'evaporateur. Une commande electrique (28) distribue la puissance au systeme et les charges externes. Une commande (16) regle la vitesse. Cet appareil resout le probleme de l'entrainement d'un evaporateur et d'un condenseur avec deux sources qui ont des temperatures relativement voisines.
Patent EP-0030951-A1 (EP)
Inventor: NIELSEN HANS BORGE
IPC: D06B23/04
Filed: 1980-12-30
Abstract: Tube pour bobines de fils en materiau plastique moule qui peut etre comprime axialement, le tube se composant de plusieurs anneaux concentriques relies (2), les deux anneaux extremes (1 et 3) ayant des formes differentes avec des surfaces cylindriques interne et externe (4 et 6) ou des surfaces coniques adaptees l'une a l'autre, lesdites surfaces formant un joint, la surface cylindrique ou conique etant formee par des bras (9) s'etendant a partir d'anneaux le long de generatrices, et les anneaux etant relies par des cordons (11) en forme de ressort qui, lorsqu'ils sont etires s'etendent sensiblement parallelement aux generatrices mais sont situes sous la surface conique ou cylindrique formee par les bras.
Patent EP-0036422-A1 (EP)
Inventor: ASKER LAMBERT CARL CURT
IPC: A61F11/08
Filed: 1981-04-21
Abstract: Un bouchon protecteur auriculaire en materiau elastique se caracterise en ce qu'il se presente sous la forme d'un corps creux ferme rempli de gaz, de section longitudinale sensiblement ovoide, de maniere a presenter une premiere partie extreme relativement epaisse (3) et une seconde partie extreme opposee relativement etroite (2). Chaque partie extreme possede un diametre de section decroissant vers l'extremite respective, de sorte que le bouchon possede deux extremites d'insertions opposees et permet eventuellement l'insertion du bouchon protecteur auriculaire soit par l'extremite epaisse soit par l'extremite etroite dans le canal auriculaire de maniere a s'adapter a des canaux auriculaires de tailles et/ou de formes variables. Un procede de production d'un bouchon protecteur auriculaire se caracterise en ce qu'une piece (11) d'un bloc de moule divise en deux parties (11, 12) ayant une pluralite de cellules formant moules et separes les uns des autres par des parois de moule, est immergee dans un materiau plastique liquide de sorte que les cellules de la piece de moules immergee soit remplies de plastique liquide, puis les pieces de moule sont assemblees et on fait tourner le bloc de moule autour d'un ou plusieurs axes puis il est soumis a des conditions thermiques appropriees pour obtenir une bonne distribution et prise du materiau plastique sur le cote interne des cellules de moule (13).
Patent EP-0038343-A1 (EP)
Inventor: KRAAS EKKEHARD
IPC: C07C59/90
Filed: 1981-05-19
Abstract: Ceto-acides carboxyliques substitues de formule I (FORMULE) dans laquelle R1 signifie un atome d'hydrogene, un atome d'halogene, un groupe hydroxyle, un reste alcoyle inferieur, alcoyle-oxy inferieur ou trifluoromethyle, R2 signifie un atome d'ydrogene ou d'halogene et n signifie un nombre entier de 3 a 8. Ces acides, ainsi que leurs sels presentent un effet hypoglycemiant lorsqu'ils sont appliques a des organismes vivants homeothermes. L'on decrit des procedes de preparation de ces nouveaux composes et de composes intermediaires de leur synthese. La preparation de compositions medicamenteuses contenant de tels acides ou leurs sels est egalement evoquee.
Patent EP-0032116-A1 (EP)
Inventor: SACK ERNST THEODOR DR ING
IPC: B22D11/043
Filed: 1981-01-05
Abstract: 1. A driving and guiding apparatus for the oscillating movement of a mould (10) in continuous casting plants, in particular curved continuous casting plants with a curved mould (10), with an eccentric drive (13) without levers for the lifting table (9) supporting the mould (9), with lateral strips (26, 26a) on the lifting table (9) which determine the path of movement of the lifting table (9) and thus of the mould (10) in cooperation with guides (25a, 29, 30) engaging on both sides of the strips (26, 26a), with four synchronously driven eccentrics (13) disposed in the vicinity of the corners of the lifting table (9), characterized in that the lifting table (9) is suspended on leaf springs (11) which are secured to moveable bearings (12) each of which surrounds a respective one of the four eccentrics (13).
Patent EP-0058218-A1 (EP)
Inventor: DRESCHER ERWIN
IPC: E05G1/04
Filed: 1981-04-03
Abstract: 1. Closure designed as a cover or door and intended for a safe, especially a floor safe, with a lock having a closing mechanism with a keeper pin, and with a lockingbar mechanism actuable via the keeper pin of the closing mechanism and having at least two locking bars which are articulated on a driving disc via articulated levers provided at both ends with joints, the driving disc being mounted rotatably on a support plate fastened to the closure, characterised in that the keeper pin (22) of the closing mechanism engages directly into a recess (21) located eccentrically in the driving disc (20), and in that the driving disc (20), bypassing all the individual parts of the closing mechanism, is mounted solely at and directly on the support plate (17) which is itself attached fixedly to a base plate (13) of the lock (8).
Patent EP-0065583-A1 (EP)
Inventor: STRIMPLE ROBERT A
IPC: F27D21/00
Filed: 1981-05-25
Abstract: A method and device for measuring the thickness of a refractory (28) in a metallurgical apparatus (27), for example a blast furnace, are described. 
     At least one device (10), comprised of a metallic conductor (13) coaxial with and separated from a metallic sheath (14) by a refractory (15) of known dielectric constant and having a free end (11) and an end (12) provided with electrical connecting means (26, 26a, 26b) is placed in a critical wear area (33, 34) of the refractory during construction. The free end (11) is at a known distance from the face (28a) of the refractory (28). The confined end (12) is connected to a time-domain reflectometer (36). Reflected images of timed impulses impressed in the device (10) are visually displayed on the reflectometer (36). The length of the line between reflections is indicative of the length of the device (10) and the thickness of the refractory (28). Since the device (10) wears at the same rate as the refractory (28), the thickness of the refractory (28) is known at all times.
Patent EP-0044441-A1 (EP)
Inventor: MOLINARO CHRISTINE ANN
IPC: G01N33/577
Filed: 1981-06-29
Abstract: A monoclonal antibody to a drug, usually a haptenic drug of molecular weight between about 100 and 1500 daltons such as gentamicin, produced by somatic cell hybridization. Lymphocytes which produce antibodies to the drug are fused with myeloma cells to form hybridomas, a hydridoma clone which secretes the desired antibody is isolated by conventional procedures, and the secreted monoclonal antibodies are harvested.
Patent EP-0052740-A1 (EP)
Inventor: SCHUETTE WILHELM DR
IPC: C08G12/42
Filed: 1981-10-12
Abstract: Die Erfindung betrifft Polyacetal-Formmassen, die als Stabilisator 0,1 bis 10 Gew.% eines Melaminharzes enthalten. Es handelt sich dabei um ein Melamin-Formaldehydkondensat mit einem mittleren Polymerisationsgrad von 1,2 bis 6,0 und einem Melamin-Formaldehyd-Verhältnis von 1:2 bis 1:5,5, das mit einem C1- bis C4-Alkanol derart teilverethert ist, daß das Verhältnis Melamin : Ether-Rest zwischen 1 : 1,5 und 1:5,0 und das Verhältnis Melamin : freie Methylolgrupen zwischen 1 : 0,5 und 1 : 3 liegt. Die Formmassen können zu Formkörpern verarbeitet werden, die in der Technik bei höheren Umgebungstemperaturen eingesetzt werden.
Patent EP-0033566-A1 (EP)
Inventor: CEREGHINI GIUSEPPE
IPC: A43B23/00
Filed: 1981-01-23
Abstract: The invention relates to a boot comprising in combination : an outer body (11) which extends, for an only relatively short distance, above the heel of the wearer, and an inner shoe portion (12) with a leg portion extending for a long section outside said outer body, which leg portion is removably bindable to the free upper edge of the outer body by a flap which surmounts it and which is secured to it by releasable locking means, the rear part of said leg portion also incorporating an insert (15) - which is relatively yieldable elastically - of anatomical shape substantially corresponding to the shape of the heel and ankle of the wearer.
Patent EP-0044092-A1 (EP)
Inventor: PERCEBOIS GUY ALBERT
IPC: F24B1/183
Filed: 1981-04-07
Abstract: The invention relates to a heat recovery device (6) placed in an open fireplace (7) and connected to a central heating installation comprising a boiler (1) and radiators. The tubes (8) of the heat recovery device (6) are equipped with internal fins produced by forcibly driving two angle sections, placed back to back, into the tubes. The two bottom headers of the heat recovery device have a partition in their middle part. The water is introduced and then discharged near this middle part. A solenoid valve (18) controlled by a differential thermostat (19, 20, 21) isolates the heat recovery device when its water is cooler than that of the boiler. A safety device (23, 24, 25) ensures automatic cooling of the heat recovery device in the event of overheating of the water of said recovery device. <IMAGE>
Patent EP-0045536-A1 (EP)
Inventor: BERWEGER MANFRED
IPC: F04B23/06
Filed: 1981-07-06
Abstract: The apparatus (Figure 1) consists of a plurality of piston pumps (12,20) having preset displacement ratios. Motor means (14,22) are connected to each of said pumps. In addition, there is a synchronizing means (30) connected to each pump ensuring that all pistons execute their previous stroke completely before being reversed and that they all start their following stroke at exactely the same moment. Further more there is a speed control means (32) connected to the pumps controlling the speed of each piston so that all pistons complete their respective strokes simultaneously. A means for adjusting and varying the pump displacement is also provided. Measured amounts of the components leaving each of said pumps are coupled to an in line mixing means. 
     The apparatus may be adjusted to different volumetric ratios with relativ ease. It utilizes widely available off-the-shelf components and can be broken down into independent and individual operating units. The actuating and control medium may be compressed air. 
     The apparatus is used, besides others, to apply two component materials with the airless spray method.
Patent EP-0045554-A1 (EP)
Inventor: THEULINGS JOHANNES ALPHONSUS H
IPC: G01N33/00
Filed: 1981-07-31
Abstract: Apparatus for measuring one or more polluting components in a certain atmosphere, consisting of a carrier gas supply system (1, 2, 3, 4, 5, 6, 7), a sample cock (8) for the supply of a certain amount of gas to be examined together with a carrier gas, an oven (11) containing a separating means for the components of the gas to be examined, a detector (12), an eliminator (13) for eliminating components which are not to be determined, and an integrator or peak height measuring system (14) for indicating the concentration of the component(s) which have been determined.
Patent EP-0037217-A1 (EP)
Inventor: OKANO NORIAKI
IPC: B41J13/02
Filed: 1981-03-19
Abstract: he present invention provides a printer in which a printing head confronting a platen and a paper pressing roller for pressing a recording paper are attached to the same levers mounted rotatably and turnably and the distance between the top end of the printing head and the platen can directly be changed according to the thickness of the recording paper to be inserted, whereby influences of changes of the paper thickness on the printing state can be eliminated substantially. In this printer, the distance between the top end of the printing head and the platen can be adjusted very precisely by a simple structure.
Patent EP-0050410-A1 (EP)
Inventor: JOHNSON BURNETT HOOD
IPC: C08L79/04
Filed: 1981-09-10
Abstract: Thin films from 0.025 to 0.127 mm thick of poly (parabanic acid) (PPA-M form) containing halogenate flame retardants have the flame retardancy enhanced by the addition of small amounts (generally about 0.1 to 3.0 weight percent) of a copper chelate compound. Copper chelate compounds alone will also enhance the flame retardancy of poly (parabanic acid) film.
Patent EP-0052594-A1 (EP)
Inventor: SANDER BO TAGE
IPC: A44C11/02
Filed: 1981-11-11
Abstract: A locking ring for necklaces and the like comprises a locking ring (1) and a second smaller ring (2) intended for fastening a necklace or the like, which rings prior to the attachment on a necklace include a slit (7) between the openings of the two rings, so that a necklace or the like is threaded through the slit on the smaller ring through the detachable opening of the circlip (1). Afterthe necklace orthe like has been threaded on, the two parts are pressed together, and in the slit centering and snap-in means are located, so that the two rings do not spring apart after the mounting.
Patent EP-0043379-A1 (EP)
Inventor: CLARVIT RICHARD N
IPC: A43B3/26
Filed: 1981-01-05
Abstract: Une chaussure (10) pour bebe permet un bon ajustage pendant toute une periode de croissance et est facile a adapter sur le pied du bebe malgre le reflexe de prehension. La chaussure (10) pour bebe possede une partie superieure (16, 18) avec deux portions jointes par un materiau du type "Velero" (24). La chaussure est specialement concu pour un reajustement rapide de la tension exercee par la chaussure sur le pied pour reduire au minimum les oedemes et pour soulager la douleur due a l'expansion du pied en utilisant le materiau de verrouillage du type "Velero" (24) soutenu a l'aide d'une bande (22) faisant un arc par dessus le haut de la chaussure.