baber/WOPTO huggingface dataset:
Patent EP-0268689-A1 (EP)
Inventor: FUKUHISA NORIO
IPC: G01B7/00
Filed: 1987-06-04
Abstract: contact sensor in which a detecting needle is brought into contact with an object to be detected, such as a work set on a machining tool, to detect the position thereof and transmit the detected signal by radio wave. In this sensor, the detecting needle is used as a transmitting antenna to carry out a stable radio transmission irrespective of the positional relation between a transmitter and the object to be detected. In addition, the detecting needle, and a contact detectorfor an object to be detected, which consists of two detecting means, i.e. a means for detecting the object by the presence or absence of electric continuity between the detecting needle and the object, and a detecting means composed of a switch sensitive to the deflection of the detecting needle, are incorporated in a detecting head. When the detected signals from the detecting needle and contact detector are modulated with a double scale signal and transmitted, the object can be detected independently of its property, conductive or a non-conductive.
Patent EP-0275280-A1 (EP)
Title: Nouvel ester de thiophosphate ainsi que mousse de polyurethane ou prepolymere contenant du tri- et du bi-(2,4,6-tribromophenoxy) (thio) phosphate
Inventor: MAERSCHEL RICHARD JOHN
IPC: C07F9/18
Filed: 1987-07-09
Abstract: Une mousse de polyurethane se présentant notamment sous forme de prépolymère contient un mélange ignifuge représenté par les formules (XI) et (XII), où X1 et X2 représentent de l'oxygène ou du soufre et RO représenté du 2, 4, 6-tribromophénoxy, ladite mousse comprenant également un nouveau composé représenté par la formule (II), où RO représente également du 2, 4, 6-tribromophénoxy.
Patent EP-0284618-A1 (EP)
Title: Dispositif pour traiter l'air de combustion de moteurs a reaction
Inventor: PLAKSIN EUGEN
IPC: B01D53/24
Filed: 1987-09-17
Abstract: Dispositif pour traiter l'air de combustion de moteurs à réaction comportant au moins une chambre de combustion (4). L'invention a pour objet de réduire le pourcentage d'azote contenu dans l'air de combustion et parvenant dans la chambre de combustion, et d'augmenter le pourcentage d'oxygène. En outre, l'azote doit servir, au moins partiellement, à refroidir la turbine fortement sollicitée thermiquement. Des moyens de guidage (20) sont prévus pour communiquer à l'air de combustion, avant son entrée dans la chambre de combustion (4), outre un mouvement axial, un mouvement rotatif autour de l'axe longitudinal (22) du réacteur. D'autre part, au moins un élément séparateur (7) sépare les molécules relativement lourdes d'oxygène et/ou d'ozone des molécules comparativement légères d'azote et achemine les premières dans la chambre de combustion (4), faisant passer l'azote devant ladite chambre.
Patent EP-0316508-A1 (EP)
Inventor: OHTA KENJI
IPC: G11B7/258
Filed: 1983-04-28
Abstract: A magneto-optic memory device comprises a recording medium (12) deposited by sputtering on a substrate (11) as of glass, a transparent dieletric film (13) formed on the recording medium, and a reflecting film (14) deposited on the transparent dielectric film (13). This arrangement prevents the recording medium from being oxidized, and stabilizes coercive force characteristics and information recording characteristics of the recording medium.
Patent EP-0286090-A1 (EP)
Inventor: BIKSON BENJAMIN
IPC: B01D65/10
Filed: 1988-04-07
Abstract: Composite membranes are post-treated with a volatile solvent system, with or without minute amounts of additives therein, to repair defects in the thin separation layer thereof. The membrane is then dried by the evaporation of said solvent. Minute amounts of non-volatile additives remain in and plug imperfections in the separation layer thereby enhancing the separation, and the overall separation/permeability, characteristics of the composite membrane.
Patent EP-0345374-A1 (EP)
Inventor: AIZAWA GENYA
IPC: B60J3/02
Filed: 1988-06-09
Abstract: An improved auxiliary sun visor comprises a base plate (4) removably attached to a sun visor (1) installed against a windshield of an automobile and having a elongate guide hole (4b) therein, a movable member slidably mounted in the guide hole, means for fixing the movable member (9,10) at a suitable position along said elongate guide hole and a colored transparent light shielding plate (13) attached to the movable member. The colored transparent light shielding plate (13) can change its angle in horizontal or vertical plane freely in accordance with the need of the driver. Further using a strap piece (5), the attachment of the auxiliary sun visor is facilitated.
Patent EP-0297341-A1 (EP)
Inventor: RIBI VALENTINO
IPC: A63C5/04
Filed: 1988-06-14
Abstract: The covering 2 fixed on the upper face of a ski 1 and particularly consisting of an adhesive plastics foil, initially has such a width dimension that covers the longitudinal upper corners of the ski 1, and has then its sides trimmed by means of cuts made in correspon­dence of the upper surface of the ski 1, parallely to the longitudinal corners thereof, at a slightly inward position with respect to said corners, the cut side portions of the covering 2 being subsequently removed. 
     For such a trimming, use is made of a blade comprising a handle 3, a blade 4 protruding from the handle 3, and a projecting blade-guiding part 5 extending from the handle 3 beside the blade 4, beyond the sharp edge thereof. The said projecting blade-guiding part 5 is so spaced apart from the blade 4 that when it is caused to bear against one longitudinal side edge of a ski 1, the sharp edge of blade 4, turned toward the upper face of the ski 1, is at a distance from the respective longitudinal upper corner of said ski 1.
Patent EP-0364610-A1 (EP)
Inventor: KOHRS GUENTER
IPC: B09B3/00
Filed: 1988-10-15
Abstract: For the environment-friendly disintegrating of pressurized containers, for example aerosol containers, it is proposed to carry out the crushing under an excess pressure of inert gas, to separate the crushed pieces of the containers from the contents within the excess pressure range and to collect the contents within the excess pressure range.
Patent EP-0369041-A1 (EP)
Title: Method, reagent mixture and kit for determining the presence of bacterial or somatic cells in urine
Inventor: CITRI NATHAN
IPC: C12Q1/04
Filed: 1988-11-14
Abstract: A method is provided for testing a urine sample for the presence of bacterial or somatic cells, which comprises reacting said sample with a catalase-free alkaline protease enzyme and a detergent compatible therewith, so as to disrupt any such cells present in the sample and release active catalase therefrom, and detecting the presence of catalase by the formation of foam upon the addition of H₂O₂, characterized in that the reaction of said sample with said protease enzyme and said detergent is conducted in the presence of:
     (a) a buffer providing for a pH of about 8.5 to about 11.0; and optionally   (b) one or more additional solutes;    the total concentration of components (a) and, if present, (b), when being from about 0.25M to about 0.6M.
     Also provided are a reagent mixture and a test kit for carrying out the above method.
Patent EP-0324183-A1 (EP)
Inventor: VIGOUROUX EMILE
IPC: F27D3/12
Filed: 1988-12-30
Abstract: Support for thermal treatment of parts (1), such as shafts or axles, in vertical position, characterised in that it comprises a one- piece assembly (4) in the form of a plate which connects simultaneously an upper level (5) formed by support orifices (7, 8), possibly on a number of alternate levels (8a, 8b), for the support and direct centring of the lower end (10) of the parts (1), these orifices (7, 8) being connected by horizontal ribs (9, 9a), a lower level (6), also formed by orifices (11, 12) and ribs (13, 13a), and vertical pillars (14) connecting these ribs (9, 9a; 13, 13a) of one level and another, while allowing large openings (15) to subsist for circulation of the fluids. 
<IMAGE>
Patent EP-0287133-A1 (EP)
Inventor: MULLER GERHARD
IPC: C23C22/13
Filed: 1988-02-09
Abstract: For the phosphating of workpieces of steel or partially galvanised steel as a pretreatment for electrodip coating, the cleaned and rinsed workpieces are first activated with an aqueous, weakly alkaline solution containing titanium phosphate and then treated by a dipping process at a temperature from 40 to 60 DEG C with an aqueous acidic phosphating solution which contains  1.8 to 5 g/l of Zn  0.1 to 7 g/l of Fe(II> 8 to 25 g/l of P2O5 and  5 to 30 g/l of NO3 and in which the free acid/total acid ratio has been adjusted to 0.04 to 0.07. Preferably, the phosphating solution contains at most 3 g/l of zinc and 0.5 to 5 g/l of iron(II) and additionally manganese in a quantity of up to 3 g/l. Further suitable components of the phosphating solution are Co, Ni, hydroxylamine, fluorides, tartaric acid, citric acid and m- nitrobenzenesulphonate.
Patent EP-0298535-A1 (EP)
Inventor: COLLI LUIGI
IPC: B65H67/06
Filed: 1988-06-09
Abstract: The individual tube (4) is positioned in a substantially central region of a support bar (2) during its continuous upward movement after withdrawing it from an accumulation region; 
- The presence of residual yarn on the tube is sensed by an elastically yieldable lateral lever (6) cooperating with a comb-type selector element with fine toothing in such a manner as to locate the tube in one or another axial support position; of these two positions one indicates the presence of residual yarn on the tube whereas the other indicates total absence of any residual wound yarn on the tube; 
- The tube with residual wound yarn is discharged by removing it from its support bar (2) by means of a fixed lateral cam (12) which interferes with the end of a tube located axially in that position which indicates the presence of even a minimum quantity of residual wound yarn.
Patent EP-0296690-A1 (EP)
Inventor: ZWAAN ADRIANUS JACOBUS
IPC: E06B5/20
Filed: 1988-06-23
Abstract: A sound-damping wall element having a frame (1a-d) and at least two panels (2, 3) connected to the frame in such a manner that there is produced an inner space (4) that is sealed off from the surroundings and which is bounded on the one hand by the inner surfaces of the panels and on the other hand by an inner circumferential surface of the frame extending from one panel to the other. Spaced apart from the inner circumferential surface of the frame, and inwardly relatively thereto, there is provided along at least a part of its circumferential length, a surface (5a, b) extending from one panel to the other and forming part of an element. Said element has at least one opening (7) that connects the sealed inner space on one side of the element to that on the other side. The arrangement is such that there is formed between frame and element a space (6a, b) which, together with the opening or openings in the element, functions as a sound-damping resonator.
Patent EP-0276050-A1 (EP)
Inventor: PERSON LUCIEN
IPC: C11D3/00
Filed: 1988-01-06
Abstract: Compounds of formula R(OC₂H₄) m  O Cn H₂ n  X in which R is an alkyl group having 7 to 20 carbon atoms, m is 8 to 50, n is 3 to 8 and X is Br or preferably Cl are used as foam reducing agents, textile wetting agents or low foaming washing acids in aqueous solutions.
Patent EP-0296021-A1 (EP)
Inventor: BRUN CLAUDE
IPC: C08F4/642
Filed: 1988-06-07
Abstract: Treatment process making it possible to maintain the morphology of a catalyst component for the gas-phase polymerisation or copolymerisation of ethylene or of ethylene and of at least one alpha olefin containing from 3 to 12 carbon atoms, the said component containing at least titanium, magnesium, chlorine and optionally an electron-donor, the process consisting, after impregnation of a porous metal oxide support with titanium, magnesium and chlorine compounds and optionally with the electron-donor, in involving this catalyst component in the presence of an alkylaluminium-based cocatalyst in a prepolymerisation, at least partially in suspension, of ethylene or of ethylene and of an alpha-olefin characterised in that the prepolymerisation is conducted, in the presence of a cocatalyst consisting of an alkylaluminium complexed with an electron-donor to a degree of prepolymerisation appropriate to the gas-phase polymerisation process in which the resulting active prepolymer will subsequently be used.
Patent EP-0325620-A1 (EP)
Inventor: TOROK SANDOR
IPC: C07C279/04
Filed: 1988-04-08
Abstract: Un procédé amélioré permet de préparer des dérivés d'amidino-urée ayant la formule générale (I), dans laquelle R1, R2 et R3 sont hydrogène, halogène, alkyl inférieur, alkoxy inférieur, trifluorométhyle, nitro ou amino éventuellement substitué, R4 est hydrogène ou alkyl inférieur, et R5 est hydrogène ou C1-10 alkyl, en mettant en réaction un carbamate d'alkyl inférieur avec un dérivé approprié de guanidine. Selon l'invention, la réaction se fait en présence d'un solvant aprotique bipolaire. En outre, un procédé permet de préparer un produit d'addition de 1-(2,6-diméthylphényle)-3-(N-méthylamidino)-urée et de sulphoxyde diméthyle, en mettant en réaction 1-(2,6-diméthylphényle)-3-(N-méthylamidino)-urée, éventuellement préparée directement dans le mélange de réaction, avec du sulphoxyde diméthyle. En décomposant ce produit d'addition avec de l'eau, on obtient 1-(2,6-diméthylphényle)-3-(N-méthylamidino)-urée à un état extrêmement pur.
Patent EP-0338028-A1 (EP)
Inventor: MILES ALDEN R
IPC: B42D5/00
Filed: 1988-05-11
Abstract: Une feuille comporte une couche de matériau polymère souple présentant un revêtement d'adhésif repositionnable par pression sur une seconde partie terminale qui est généralement transparente lorsqu'elle adhère au substrat, et étant dépourvue d'adhésif le long d'une première partie terminale distinctive à l'oeil nu. Un bloc de feuilles empilées, les extrémités adjacentes des feuilles étant alignées et les première et seconde extrémités de feuilles successives étant alignées, peut être disposé dans une chambre partiellement définie par une paroi supérieure présentant une fente à travers laquelle fait saillie la première partie terminale de la feuille du dessus. Un mouvement relatif est autorisé entre la paroi supérieure et la feuille du dessus pour permettre, à mesure que la feuille du dessus est tirée à travers la fente, l'alignement de cette dernière avec des parties successives de la feuille du dessus en direction de sa deuxième extrémité à mesure que ces parties successives sont enlevées de la pile. Dans une position relative finale entre la paroi supérieure et la feuille du dessus, la fente se trouve le long de la seconde partie terminale de cette feuille et de la première partie terminale de la feuille sous-jacente, ce qui a pour effet de provoquer le déplacement à travers la fente de la première partie terminale de la feuille sous-jacente avec la seconde partie terminale de la feuille du dessus, afin de laisser la première partie terminale de la feuille sous-jacente dépasser par la fente après retrait de la feuille du dessus.
Patent EP-0377614-A1 (EP)
Title: Electronic athletic equipment.
Inventor: LANDSMAN STEVE
IPC: A63B49/02
Filed: 1988-08-12
Abstract: An electronic athletic instrument which measures the differences in time in which shock waves (or vibrations), caused by a movable game element hitting the instrument, are detected by different sensors, located on the periphery of the surface. By means of predetermined open window time periods and possible delays, as well as effecting different dimensional zones, this instrument is able to provide for instructive feedbacks to different players with different skill levels.
Patent EP-0394284-A1 (EP)
Inventor: WAGNER WAYNE M
IPC: F01N1/08
Filed: 1988-08-10
Abstract: Module de filtrage particulaire se composant: d'un élément de filtrage en céramique (104) doté d'extrémités opposées entre lesquelles se trouve une région latérale longitudinale; d'un logement rigide (108) destiné à renfermer ladite région latérale dudit élément de filtrage, ledit logement comportant un moyen (110) destiné à retenir longitudinalement ledit élément de filtrage (104) entre lesdites extrémités opposées. Le module comprend également un moyen (106) destiné à amortir ledit élément de filtrage (104) par rapport audit logement (108) et aussi à résister au transfert de chaleur provenant dudit élément de filtrage (104), allant jusqu'audit logement (108), ainsi qu'un moyen (112) permettant de renfermer ledit moyen d'amortissement (106) entre ledit élément de filtrage (104) et ledit logement (108), ledit élément de scellement (112) étant au moins partiellement comprimé entre ledit élément de filtrage (104) et ledit moyen de rétention (112).
Patent EP-0381694-A1 (EP)
Inventor: SHERA EDGAR BROOKS
IPC: G01N15/02
Filed: 1988-09-16
Abstract: Le système de détection décrit par la présente invention permet d'identifier des particules ou molécules individuelles ayant un émission caractéristique dans un train d'écoulement de particules dans une cellule d'écoulement (22). Un détecteur sensible à la position (26) est placé adjacent à la cellule d'écoulement (22) dans une position efficace pour détecter les émissions provenant des particules dans la cellule d'écoulement (22) et pour affecter des coordonnées dans le temps et dans l'espace pour les émissions détectées. Un ordinateur (36) est ensuite validé pour prédire les coordonées dans l'espace et dans le temps pour la particule dans le train d'écoulement en fonction d'une première émission détectée. Un équipement ou un logiciel de comparaison compare ensuite les coordonnées ultérieures détectées dans l'espace et dans le temps aux coordonnées prédites dans l'espace et dans le temps pour déterminer si des émissions détectées ultérieurement proviennent d'une particule se trouvant dans le train de particules. Dans un mode de réalisation, les particules comprennent des colorants fluorescents qui sont excités pour être fluorescents dans un spectre caractéristique de la particule en question. Des photons sont émis adjacents au moins à un détecteur à plaque à microcanal (26) pour valider les coordonnées dans l'espace et dans le temps à affecter. Le but de comparer des coordonnées détectées à des coordonnées prédites est de définir un volume d'échantillon mobile qui empêche de manière efficace les effets d'émissions de fond.
Patent EP-0401219-A1 (EP)
Inventor: EULER KLAUS
IPC: A23K20/137
Filed: 1988-10-10
Abstract: Des compositions utiles pour assurer la croissance tout en diminuant les graisses chez les animaux, et pour améliorer l'assimilation du fourrage et la teneur en de protéines chez ces derniers, contiennent au moins un dérivé de phénylpyridazinone ou un de ses sels physiologiquement compatibles.
Patent EP-0379615-A1 (EP)
Inventor: LUKOSCHEK JOACHIM DIPL-ING
IPC: F16K31/53
Filed: 1989-01-25
Abstract: A manually controllable gear for industrial fittings such as sliding, plug, butterfly or similar valves is described, consisting of a multi-part gear housing, comprising a centre part (40) and two side parts (18), having a perforation (20), arranged in the one side part, for supporting the output drive shaft and hence also the one side of a toothed gear segment (26), worm gear or the like which is arranged inside the housing on the output drive shaft and consisting of a worm (38), engaging with the toothed gear segment (26), worm gear or the like, which is supported by two wall parts (42, 44), projecting outwards from the wall (40) of the centre part, at least one wall part (42) forming a perforation (48) in order to guide an input drive shaft (52) through this perforation (48), which input drive shaft (52) can be held in a rotationally fixed manner in an axial hole (54) of the worm (38), and the other side part (18) forming a bearing (30) in the form of a perforation or in the form of a blind-hole bearing eye for the other side (28) of the toothed gear segment (26). According to the invention, the one side part is produced, bonded, welded or screwed with or to the centre part, as one piece, and is made of plastic, and hence forms a housing tub (40) which can be closed in the manner of a cover by the other side part (18), likewise produced from plastic. The toothed gear segment (26), the worm gear (38) or corresponding toothed devices additionally represent plastic parts. The output drive shaft and/or input drive shaft (52) likewise consist of plastic or of plastic with an embedded reinforcing core having a carbon- and/or glass-fibre reinforced plastic core, or of a metal profile, such as profiled steel. <IMAGE>
Patent EP-0339562-A1 (EP)
Inventor: YAMANAKA TSUTOMU
IPC: A61P9/10
Filed: 1989-04-25
Abstract: A benzopyran compound of the general formula (I)
      wherein A represents -OR¹ or -NH-COR² (wherein R¹ represents hydrogen, a lower alkyl, formyl, an alkanoyl, an aroyl or an aralkyl and R² represents hydrogen, a lower alkyl, a lower alkoxy, amino, mono- or di-lower alkylamino, an amino-lower alkyl, a hydroxy-lower alkyl, a halo-lower alkyl, a lower alkoxy-lower alkyl, an acyloxy-lower alkyl, a lower alkoxy­carbonyl-lower alkyl, an aryl or a heteroaryl); R³ represents hydrogen, a lower alkyl, a lower alkoxy, amino, a mono- or di-lower alkylamino, an amino-lower alkyl, a hydroxy-lower alkyl, a halo-lower alkyl, a lower alkoxy-lower alkyl, an acyloxy-lower alkyl, a lower alkoxycarbonyl-lower alkyl, an aryl or a heteroaryl, or R² and R³ combined together form an alkylene having 1 to 2 carbon atoms; R⁴ and R⁵ are the same or different, and respectively represent hydrogen or a lower alkyl, or combined together form an alkylene having 2 to 5 carbon atoms; R⁶ represents hydroxyl group, formyloxy, an alkanoyloxy, a haloalkanoyloxy, a lower alkoxycarbonyloxy, an aroyloxy, a heteroaroyloxy, carbamoyloxy, a mono- or di-lower   alkylcarbamoyloxy and R⁷ represents hydrogen, or R⁶ and R⁷ combined together form a bond and X and Y are the same or different, and respectively represent hydrogen, halogen, nitro, cyano, a lower alkyl, a lower alkoxy, a halo-lower alkyl, carboxyl, formyl, an alkanoyl, an aroyl, a halo­alkanoyl, carbamoyl, a lower alkylsulfinyl, an arylsulfinyl, a lower alkylsulfonyl, an arylsulfonyl, sulfonamido or a mono- or di-lower alkylsulfonamido, or their pharmaceutically acceptable salts and its pharmaceutical use. 
     The compounds of the present invention exhibit remarkable and long lasting antihypertensive actions and peripheral vascular relaxant actions and therefore are useful as therapeutic medicines for hypertensive. Since they also display selective coronary vasodilating actions and the dura­tion of actions are very long, they are of use as therapeutic medicines for cardiovascular disturbances such as angina pectoris and cardiac insufficiency.
Patent EP-0362482-A1 (EP)
Inventor: MAINETTI MARIO
IPC: A47G25/48
Filed: 1989-06-30
Abstract: A trouser hanger provided with a trouser retention bar and comprising a transverse body (1) provided with a suspension hook (2), characterised in that two downwardly directed arms (4) extend from the ends of said body and are divided longitudinally into two elastically divergeable portions (5, 5′) which are connected to the corresponding portions of the other arm by two parallel bars (6, 6′) which form the trouser support bar (6) and the trouser retention element (6′) respectively.