baber/WOPTO huggingface dataset:
Patent EP-0258686-A1 (EP)
Inventor: SPRINGER HARTMUT DR
IPC: D06P1/384
Filed: 1987-08-08
Abstract: Wasserlösliche Triphendioxazin-Verbindung mit wertvollen faserreaktiven Farbstoffeigenschaften, die der allgemeinen Formel (1) entsprechen und carbonamid- und/oder hydroxygruppenhaltige Materialien, insbesondere Cellulosefasermaterialien, in echten Tönen färben. <IMAGE> worin bedeuten: B ist eine Gruppe -O- , -S- , -NH- oder -N(R')- mit R' Alkyl von 1 bis 6 C-Atomen; R* ist Wasserstoff oder gegebenenfalls substituiertes niederes Alkyl oder gegebenenfalls substituiertes Aryl; W und W¹ sind unabhängig voneinander jedes ein bivalenter, aliphatischer oder gegebenenfalls durch niederes Alkyl substituierter cycloaliphatischer oder gegebenenfalls durch niederes Alkyl substituierter aliphatisch-cycloaliphatischer Rest, wobei die aliphatischen Reste durch eine oder mehrere Gruppen -O- , -S- , -SO2- , -CO- , 1,4-Piperidino, -NH- und -N(R°)- mit R° gleich einer Bedeutung von R' oder niederes Alkanoyl unterbrochen sein können; die Gruppierungen -B-W¹-N(R*)- und -N(R*)-W-B- stellen unabhängig voneinander jedes den bivalenten Rest eines fünf- oder sechsgliedrigen, zwei N-Atome enthaltenden, gesättigten Heterocyclus dar oder die Gruppierungen -B-W¹- und -W-B- stellen unabhängig voneinander jedes den bivalenten Rest eines fünf- oder sechs gliedrigen zwei N-Atome enthaltenden, gesättigten Heterocyclus dar, der mit einem der beiden N-Atome über ein C2-C4-Alkylen mit der Gruppierung -N(R*)-A bzw. A-N(R*)- verbunden ist; A ist Benzoyl, Naphthoyl, N-Phenyl-carbamoyl oder N-Naphthyl-carbamoyl, deren Phenyl- und Naphthylreste substituiert sein können, wobei hiervon mindestens einer eine wasserlöslich-machende Gruppe ist; X¹ und X² sind unabhängig voneinander jedes Wasserstoff, Halogen, niederes Alkyl, niederes Alkoxy oder gegebenenfalls substituiertes Aryl; Y ist vinyl oder ein β-substituiertes Ethyl; die Verbindungen enthalten zwingend mindestens zwei Sulfogruppen.
Patent EP-0269793-A1 (EP)
Inventor: HICKEL SIGRUN
IPC: A47J42/56
Filed: 1987-08-27
Abstract: The invention is directed to a food processing apparatus (2) having a lid (22) adapted to be placed on a vessel (10), with a cover member (26) of semi-circular cross section and having a passage (24) opening into the vessel (10) being provided on the lid. The cover member (26) is provided with a vertically extending rectangular receiving opening (32) for receiving a semi-cylindrical receptacle (34) adapted to swivel through 180 DEG  between a loading position and a discharge position. The receptacle (34) is adapted to receive whole fruits (45) without the operator contacting the shredding or cutting tools (12, 13), because the receiving opening (32) is closed in the loading position of the receptacle (34). Following loading of the fruits (45) into the receptacle (34), the latter is swivelled through 180 DEG , enabling the fruits to be discharged through the passage (24) into the vessel (10) where a cutter blade (12) is used, while in the use of a shredding or cutting disc (13) the fruits will come to lie on the disc for being processed following which they will drop into the lower part of the vessel (10). With the receptacle (34) in the discharge position, the processing tool (12) is not accessible from the outside either because in this position, too, the receptacle (34) maintains the receiving opening (32) closed.
Patent EP-0297168-A1 (EP)
Inventor: LINKA ADOLF DIPL-ING
IPC: D03D47/26
Filed: 1987-10-20
Abstract: An apparatus for periodically feeding measured lengths of weft thread for a multiple shed loom with pneumatic weft thread supply of the weft thread carriers has a driven measuring drum (32) and at least one pressure roller (35) which cooperates with the circumferential surface of the measuring drum and which is movably mounted between an inactive rest position and an operating position in which it presses the weft thread (51), coming from a thread supply, against the measuring drum circumferential surface. The arrangement here is such that the measuring drum and the control means (36, 43) for the pressure roller (35) are operatively linked with one another and that their common drive is derived from a main shaft of the driving means for the weft thread carriers of the loom. <IMAGE>
Patent EP-0314829-A1 (EP)
Title: High-speed tensility testing apparatus
Inventor: BERAN JOSEF
IPC: G01N3/00
Filed: 1987-11-04
Abstract: In a high-speed tensility testing apparatus, a tensile-test piece (5) is firmly linked to the displacement piston (3) of a loading device (2) via a clamping device (4). At the other end of the tensile- test piece (5) there are clamping chucks (8) on either side which, after a forward stroke has been traversed in which the loading device (2, 3) is accelerated to the specified test velocity, mesh with a fixed counterbearing (14). It is only then that the tensile-test piece (5) is fixed and ruptured at the approximately constant displacement velocity of the displacement piston (3). The clamping chucks (8) and the counterbearing (14) have wedge-type faces (10 and 11, respectively) which tension the clamping chucks (8) against the tensile-test piece (5). <IMAGE>
Patent EP-0268920-A1 (EP)
Inventor: OTTEN JAY GREGORY
IPC: C08G65/10
Filed: 1987-11-10
Abstract: A process is disclosed for the preparation of capped polyoxyalkylene block polyethers with exceptionally low hydroxyl numbers and correspondingly high capping efficiency. This improvement is accomplished through the use of cesium hydroxide catalysis during oxyethylation.
Patent EP-0317655-A1 (EP)
Inventor: KUSAKA AKEHIRO C O SEKIYADO WO
IPC: B65H7/14
Filed: 1987-11-24
Abstract: An abnormal-paper sensing apparatus in a printing machine which senses the presence of a front folded corner of a sheet of printing paper. The sheet of paper (7) hits against front lays (5) provided at a front end of an inser­tion guide plate (1) and stops. The insertion guide plate has a pair of recesses (8) provided in a front end portion thereof so as to extend thereacross at positions where the recesses can face the front corners of the sheet of paper which passes over the recesses. The recesses have a tri­angular cross section with a longer side (8a) positioned on the side of the front end of the insertion guide plate and with a shorter side (8b) positioned on the side of the rear end of the insertion guide plate. When the sheet of paper hits against front lays and stops, and if the sheet of paper has a folded angle at its front end, the corresponding re­cess is exposed and reflects the projected light diffusive­ly, so that the sensors do not receive a quantity of re­flected light enough to continue paper feeding.
Patent EP-0274659-A1 (EP)
Inventor: ERMER HERMANN DIPL-ING
IPC: F01N1/10
Filed: 1987-12-07
Abstract: An absorption silencer, particularly a multi-stage silencer, having a main silencer with a built-in resonator silencer connected upstream of a secondary silencer, the main silencer comprising a directly stressed resonator (8), tuned to low frequencies, with a resonator tube (7) projecting into the exhaust gas flow against the flow direction of the main gas flow. <IMAGE>
Patent EP-0238176-A1 (EP)
Inventor: FRIEDLAND LAZAR
IPC: B01D59/44
Filed: 1987-01-28
Abstract: A method and apparatus for separating plural isotopes of a chemical substance is disclosed. The apparatus comprises a first magnetic field generating device for generating a uniform axial first magnetic field and a second magnetic field generating device such as a wiggler for generating a non-uniform, twisted, second magnetic field. An ion source provides a stream of ions of isotopes to be separated, the stream passing through the first and second magnetic fields. Ions of different charge-to-mass ratio will follow different trajectories or paths through the magnetic fields. A collector is positioned with respect to the second magnetic field generating device such that only the ions of isotopes to be collected strike the collector means and are collected thereon. The method includes generating the first and second magnetic fields and passing a stream of ions to be separated through the first and second magnetic field, whereby ions of different charge-to-mass ratio travel along different predetermined paths or trajectories. The ions of the isotope following at least one of the predetermined paths are then collected.
Patent EP-0269195-A1 (EP)
Inventor: SEIKE SHOJI
IPC: H01C7/12
Filed: 1987-06-03
Abstract: A lightning arrestor insulator has a ZnO element (2) having voltage non-linear resistant characteristics embedded in an insulator body (1) and integrally fixed therein by a glassy bonding material (3). To prevent cracking due to rapid heating or cooling in manufacture or use the glassy bonding material (3) has a thermal expansion coefficient smaller than those of both the ZnO element and the insulator body. The glassy bonding material is preferably a low melting PbO-B₂O₃ system glass having a composition which separates, during solidification, low expanding ceramic crystals.
Patent EP-0254486-A1 (EP)
Inventor: HEIKKILA HEIKKI O
IPC: C07C51/43
Filed: 1987-07-16
Abstract: A metal gluconate is prepared from a supersaturated solution of the gluconate in an aqueous solution having a pH between about 4 and about 7, the degree of supersaturation with respect to the metal gluconate being of at least about 1.3, by introducing seed crystals into the solution and removing water at a temperature in excess of 50°C to crystallize the dissolved metal gluconate, while maintaining the supersaturation. 
     The resulting crystals are agitated to further crystallize dissolved metal gluconate and the crystallized gluconate is then recovered.
Patent EP-0236176-A1 (EP)
Inventor: BARICOS JEAN
IPC: F42C7/06
Filed: 1987-01-27
Abstract: A pressure plate for a mine comprises a hydraulic circuit. The mine is triggered by complete depression of the pressure plate. The hydraulic circuit comprises a pressure chamber containing a fluid that is compressed by a force applied to the pressure plate. The fluid is evacuated from the pressure chamber in a controled manner through a depressurization unit in response to a sustained force greater than a predetermined threshold being applied to the pressure plate. A bistable member moves between a first position in which it prevents communication between the pressure chamber and the depressurization unit and a second position in which it establishes communication between the pressure chamber and the depressurization unit. The bistable member is initially in the first position when no force is exerted on the pressure plate. It remains in the first position so long as the pressure plate is subjected to an increasing or stable force. It switches to the second position when the pressure of the fluid decreases after it has increased due to a force of this kind. Thus, after increasing to a maximum value and then decreasing to a minimum value, any increase in the force results in depressurization of the fluid and complete depression of the pressure plate. This explodes the mine.
Patent EP-0267076-A1 (EP)
Title: Composition d'oligomères de polyaryloxypyridines à terminaisons acétyléniques, leur preparation, et les réseaux obtenus par leur polymérisation thermique
Inventor: DUSSART-LERMUSIAUX ANNIE
IPC: C08G65/48
Filed: 1987-10-06
Abstract: On décrit des compositions d'oligomères de polyaryloxypyridine à terminaisons acétyléniques, obtenues par formation d'une composition d'oligomères de polyaryloxypyridine à terminaisons halogénées à partir d'un diphénolate alcalin et d'une dihalogénopyridine, suivie d'une réaction d'éthynylation, et pouvant présenter un degré moyen de polycondensation de 1 à 50. Elles peuvent être utilisées pour former des réseaux réticulés par réaction de polyaddition des groupements éthynyle.
Patent EP-0286765-A1 (EP)
Inventor: RIGAIL JEAN LOUIS
IPC: B65D77/06
Filed: 1987-04-13
Abstract: 1. Stout container provided with an internal bag (1) storing liquids and which is made up of two nearly identical shell halves each arranged with a bottom (4, 5) to which a lateral wall (6) is jointed and which delimits a contents that is progressively reduced from the bottom, each half-shell is equipped with a means allowing it to be assembled to the other half-shell, half-shell (3) is provided, at its bottom (5), with an internal boss (17) separated from lateral wall (6) by a peripheral groove (17A) characterized by half-shell (2) having, at its bottom, an external boss (18) and each means enabling it to be assembled to the other half-shell being composed of a rod axially aligned with half-shell which assists in the fitting of the rod of the other half-shell during the assembly of the two shell halves, as the rod is provided with a contrivance allowing it to be locked to the sleeve which is composed of flexible latches (9) each equipped with an external hook (10) that engages, during the assembly of the two shall halves, into a transverse opening (11) provided in the sleeve, the said flexible latches being pushed back toward the sleeve by the internal bag through the pressure effect of the liquid held in the latter, this inhibits the unlocking of the two shell halves when the inner bag is full of liquid.
Patent EP-0290470-A1 (EP)
Inventor: BAUER HANS-PETER
IPC: G01L23/10
Filed: 1987-03-05
Abstract: Dans un capteur de pression (11), un trou borgne (15) est pratiqué dans le logement (10), la base dudit trou servant de membrane de pression (16). Dans le trou borgne (15) est situé un élément de mesurage (17) pourvu d'une calotte sphérique (35) permettant une transmission uniforme de la pression à la résistance (33) de l'élément de mesurage (17). Ce dernier est appliqué pratiquement en un seul point sur la membrane de pression (16). Le diamètre de l'élément de mesurage (17) et par conséquent, du trou borgne (15) peut être considérablement réduit de sorte que la résistance mécanique du capteur de pression (11) est accrue.
Patent EP-0270630-A1 (EP)
Title: Signal matching signal substitution.
Inventor: WRIGHT WORTLEY ANDREW JR
IPC: H04N7/16
Filed: 1987-05-29
Abstract: A signal matching signal substitution system includes a tuner (24A, 24B) for selectively receiving signals in respective television channels with an input gain control (42) for controlling the signal output level of the tuner (24A, 24B). The system substitutes television signals in a substitute channel in lieu of normal signals in a normal channel selected by a viewer. The system has a component (228) for determining the input signal level of currently received signals in a currently received channel and generating a current amplitude signal. A set point generator (56, 232A) is responsive to the current amplitude signal corresponding to the normal channel most currently received for providing a set point for the output signal level. A gain contol signal generator (63, 86) is responsive to the set point and the signal output level for generating a gain control signal maintaining the output level at the set point. The set point may be set at a predetermined fixed level when the current amplitude signal corresponding to the most current normal channel is relatively high and is set at progressively lower levels when the current amplitude signal corresponding to the most current normal channel is below a transition level. The set point at the progressively lower levels is noise limited to provide substantially equal signal to noise ratios in the signal output of the tunner (24A, 24B) in both the normal and the substitute channels upon signal substitution. The set point is gain limited to the maximum signal output achievable by the gain control (42) for the normal channel.
Patent EP-0282499-A1 (EP)
Title: Ressort pour protheses dentaires
Inventor: BECK ERICH
IPC: A61C13/28
Filed: 1987-06-10
Abstract: Afin d'améliorer les possibilités de fixation de prothèses dentaires à la mâchoire supérieure, un nouveau type de ressort (9) a une excursion exactement définie à l'état statique et exerce une force de rappel dans une position déterminée de la prothèse (1) de la mâchoire inférieure par rapport à la prothèse (2) de la mâchoire supérieure, sans être ressenti dans la bouche comme un corps étranger. A cet effet, le ressort à fil métallique (9) a la forme d'un ressort articulé de rappel épousant étroitement le contour du dentier, arrondi vers l'extérieur et ne comprenant pas de spires hélicoïdales à son point d'articulation. Les extrémités du fil métallique qui forme le ressort articulé de rappel s'étendent en avant, au-delà de leurs points de fixation (7) situés dans la partie antérieure des prothèses dentaires de la mâchoire supérieure et de la mâchoire inférieure, jusqu'à un point tournant (8) d'où ils reviennent en arrière jusqu'à leurs points de fixation.
Patent EP-0417274-A1 (EP)
Inventor: YOSHINAKA YASUHIRO TERUMO KABU
IPC: G01K1/02
Filed: 1987-11-26
Abstract: Thermomètre clinique électronique dans lequel au moins une partie détectant la température ou la totalité du thermomètre électronique présente une structure flexible lui permettant de s'adapter à n'importe quelle partie de la surface du corps; ce thermomètre peut mesurer automatiquement la température du corps ou de la surface du corps pendant de longues périodes. Le thermomètre comprend de préférence un élément d'alimentation et un circuit de stockage thermométrique qui mémorise les données de température obtenues par la partie détectant la température à des instants prédéterminés, et qui lit les données de température stockées en mémoire, en réponse à des requêtes externes de lecture de données et d'envoi de ces données de température depuis une partie prédéterminée de recherche de signaux à une unité externe. Ces parties et ces circuits sont montés sur un substrat de circuit flexible, et l'ensemble de la structure du thermomètre clinique électronique est recouverte hermétiquement avec un couvercle flexible thermo-résistant, à l'exception de la partie détectant la température et la partie de recherche de signaux.
Patent EP-0281766-A1 (EP)
Title: Schublade
Inventor: ROCK ERICH
IPC: A47B88/00
Filed: 1988-02-06
Abstract: Eine Schublade mit einer Bodenplatte (1), die in zwei metallische Schubladenzargen (2) eingehängt ist, die Z-Profil mit einem oberen und einem unteren Horizontalsteg aufweisen. Die Bodenplatte (1) ist auf die unteren Horizontalstege (7) der Schubladenzargen (2) aufgelegt. An jeder Seite der Schublade ist zwischen der Bodenplatte (1) und der Schubladenzarge (2) eine Dichtleiste (5) aus Kunststoff. Die Dichtleisten (5)weisen eine Abdecklippe (6) für die Fuge zwischen der Bodenplatte (1) und der Schubladenzarge (2) auf.
Patent EP-0280107-A1 (EP)
Inventor: GHIANI FRANCO
IPC: F28F9/02
Filed: 1988-02-09
Abstract: 1. A water/air radiator with radiator tanks of plastic material and a compensator reservoir (4) of plastic material mounted on the upper radiator tank (2), both being provided with mutually correspondingly designed and mutually insertable connection pins (5, 6) and equipped with snap-in hooks (7) on a part, which snap-in hooks (7) engage behind corresponding engagement edges on the longitudinal sides of the other part, characterized in that the connection pins are designed as hollow connection pieces (5, 6) which fit inside each other, in that the snap-in hooks (7) face each other diametrically to the axis (27) of the connection pieces, and in that the engagement edges are provided on eye hooks (8) gripped through by the snap-in hooks (7), which eye hooks (8) are designed are laterally protruding brackets and act as mounting surfaces for the compensator reservoir (4).
Patent EP-0319638-A1 (EP)
Inventor: VICHROSKI THOMAS J
IPC: A61Q19/00
Filed: 1988-03-29
Abstract: A composition and method for restoring the skin's natural barrier to moisture loss, thereby enhancing the ability of the skin to retain its mois­ture. The composition comprises a liposome, wherein the liposome comprises a cerebroside, a phospholipid and a cholesteric material. There is further dis­closed cosmetic compositions and methods for treating the skin comprising a multiple barrier delivery system for applying a biologically active material to the skin, the delivery system comprising a liposome, an encapsulated biologically active material, and a starch-grafted polyacrylic acid gel.
Patent EP-0300163-A1 (EP)
Inventor: SIEGMEIER RAINER DR
IPC: C07D301/14
Filed: 1988-05-25
Abstract: In order to avoid the stirring and waste gas problems occurring during epoxidation using percarboxylic acids in the event of finding by the mineral and carboxylic acid present, the epoxidation is carried out in an aqueous-organic system at a constant pH of 3 - 6.
Patent EP-0303281-A1 (EP)
Inventor: MACLEAY RONALD EDWARD
IPC: C08K5/3432
Filed: 1988-08-12
Abstract: N-(2,2,6,6-tetraalkyl-4-piperidinyl)imide containing polymer is prepared by blending together a mixture of a polymer containing anhydride functions and a 4-amino-2,2,6,6-tetraalkylpiperidine or its 1-alkyl or 1-acyl derivatives and heating said materials in the blend, either prior to or during the blending step to the molten stage of the polymer; thereafter, heating said blend above 180°C for a sufficient time to form the product. All volatile by-products are removed either simultaneously or concurrently with the above 180°C heating step.
Patent EP-0284478-A1 (EP)
Inventor: PASSIMOURT NADINE
IPC: C01B21/097
Filed: 1988-03-04
Abstract: L'invention concerne un procédé de préparation de N(dichlorophosphoryl)trichlorophosphazène à partir de pentachlorure de phosphore et de chlorure d'ammonium. Selon ce procédé on utilise du chlorure d'ammonium de faible granulométrie et de préférence met en oeuvre les réactifs en quantités molaires sensiblement stoechiométriques. Ce procédé permet d'effectuer la réaction avec un rendement brut très élevé et d'obtenir un produit ne renfermant qu'une très faible quantité d'oligomères linéaires.
Patent EP-0287474-A1 (EP)
Inventor: BOULETI GILLES
IPC: G02B6/25
Filed: 1988-04-15
Abstract: The device comprises holding means, for holding the fibre in a stationary position, curving means 3 for curving the fibre to a radius of curvature of fracture, means for tensioning the fibre and initiating means for producing an initiation of rupture at a fracture point of the fibre; it is characterised in that the initiating means comprise a knife-carrying block (40) arranged at a first end of two parallel flexible blades (41) and having a second end attached to a support (42), and a knife (43) mounted on the knife-carrying block (40) so as to extend perpendicularly to the plane of the blades (41) and in parallel to a lengthwise direction of the latter. <IMAGE>
Patent EP-0291413-A1 (EP)
Inventor: KUNSTMANN MICHEL
IPC: B65D85/50
Filed: 1988-05-11
Abstract: A method for packaging cut flowers enabling a plurality of flowers, arranged in a bunch, to be transported and preserved. A beaker or similar container containing a substance promoting humidity and/or preservation of the flowers is placed in position, and then the stems of the flowers to be packaged are placed in position in the beaker thus fitted. A bag enclosing the assembly obtained is then arranged, in which a volume of controlled atmosphere is trapped by virtue of an inert gaseous mixture injected into the bag before heat sealing of the edges thereof. Finally, by means of heat shrinking, the lower portion of the bag is applied to the beaker so as to give the base of the bunch the desired mechanical strength. Application, in particular, to the transportation and preservation of a plurality of roses.