baber/WOPTO huggingface dataset:
Patent EP-0269538-A1 (EP)
Inventor: OLLIER AIME
IPC: B21D1/14
Filed: 1987-11-06
Abstract: The draw-straightening arm comprising a beam (1) called "horizontal beam" mounted with an ability to pivot about a vertical axis (24), by way of one of its end portions, and on the end portion opposite which is mounted a pivoting arm called "vertical arm" (9) connected to the said beam by way of a cylinder (16), characterised in that it comprises a positioning hoop (26) in the shape of an arc of a circle having a diameter (D) of size greater than the width (L) of the surface plate (32) on which the said draw-straightening arm is mounted or intended to be installed, this positioning hoop (26) preferably having a length of the order of 180 degrees and being arranged around the said pivoting axis of the beam which is equipped with a locking means (27) enabling it to be locked on any point of the hoop. <IMAGE>
Patent EP-0267937-A1 (EP)
Inventor: SUSINI ETIENNE
IPC: B31B50/86
Filed: 1987-05-20
Abstract: Dispositif de soudage et de perforation d'un film thermoplastique (1) replié sur lui-même entraîné pas à pas, comportant un support (4) mobile transversalement au film (1) et des moyens chauffants portés par le support mobile (4), ces moyens chauffants comprenant deux rubans de soudage (7) conducteurs de l'électricité, espacés l'un de l'autre et comportant chacun une partie (7.1) chauffante par passage d'un courant électrique, et des moyens de perforations (8) disposés entre les rubans de soudage (7); selon l'invention les rubans de soudage (7) comportent une partie non chauffante (7.2) de longueur au moins égale à la partie chauffante (7.1) et disposée en aval de la partie chauffante selon une direction de déplacement du film (1).
Patent EP-0273057-A1 (EP)
Inventor: HAYASHI HIDECHIKA
IPC: G01N35/04
Filed: 1987-06-09
Abstract: Une tête d'aspiration aspire, soulève et transporte une coupelle de réaction légère utilisée pour mesurer une réaction biochimique. Un espace cylindrique sous forme d'un passage d'air est disposé de manière à se poursuivre vers le haut à l'intérieur du corps de tête, au niveau d'une ouverture d'aspiration et de refoulement d'air, qui est disposée à l'extrémité inférieure d'un corps principal de tête et possède sensiblement le même diamètre que l'espace cylindrique, afin de permettre l'aspiration et la suspension de la coupelle de réaction par la tête afin d'en sortir aisément. De plus, une pluralité de rainures périphériques sont formées sur la paroi intérieure de l'espace cylindrique, lorsqu'il y a lieu, et un poids est monté fou et mobile dans le sens vertical à l'intérieur de l'espace cylindrique.
Patent EP-0271550-A1 (EP)
Inventor: BOGNAR REZSO
IPC: C07F9/40
Filed: 1987-06-24
Abstract: Sont décrits des composés de formule générale (I) dans laquelle R1, R2, R3, n, Q1 et Q2 ont la même notation que dans la revendication 1, ainsi que leurs sels biologiquement actifs. Sont également décrits des compositions fongicides, nématocides, acaricides, bactéricides et insecticides contenant comme principes actifs les composés de formule générale (I), ainsi que le procédé pour la préparation de ces composés et compositions.
Patent EP-0283485-A1 (EP)
Inventor: BIANCHI JEAN-CLAUDE
IPC: A63B59/00
Filed: 1987-09-09
Abstract: Le dispositif absorbe les vibrations qui siègent dans le cordage d'une raquette de tennis afin de diminuer les risques de lésion articulaire du coude des joueurs. Il est constitué d'un élément en élastomère de forme allongée et de faible section (1) terminé de proéminences (2) sphériques servant à le nouer au cordage, le dispositif est pourvu en son milieu d'un renflement (3) permettant de le centrer transversalement dans le tamis et ayant pour but de le raidir tout en augmentant localement sa masse linéique. Le maintien du dispositif dans le cordage s'effectue par enlacement d'un tour sur les cordes d'appui (4). Le dispositif selon l'invention est destiné à l'amortissement des modes vibratoires du tamis d'une raquette de tennis.
Patent EP-0276688-A1 (EP)
Title: Hand control device for a watch movement fitted in a case
Inventor: STRASSER JOSEPH
IPC: G04B3/04
Filed: 1988-01-14
Abstract: In order to enable a watch movement to be mounted in a case having a back cover integral with its case band, the manual control device of this movement comprises a shaft having a terminal pair of resilient claws. Notches are disposed in the claws and grip a pin disposed diametrically in the central housing of the crown. The body of the crown is manufactured in one piece with a sleeve engaging in a bore of the case band. The movement is inserted with the shaft by presenting in slantwise, then the crown is put into place by forcing the pin between the claws to introduce it into the notches.
Patent EP-0282842-A1 (EP)
Inventor: BOURCIER DE CARBON CHRISTIAN
IPC: F16F9/348
Filed: 1988-03-04
Abstract: L'assemblage comprend, montés sur une tige de piston, un corps de piston (1) présentant une jupe cylindrique et des passages d'huile (4a) entre la jupe et un noyau cylindrique (3) pour la fixation sur la tige de piston, un clapet flottant à double effect sous la forme d'une plaque annulaire montée avec une précontrainte déterminée entre une zone d'appui (8) de la jupe cylindrique du corps de piston (1) du côté extérieur et un moyen d'appui, du côté intérieur. La partie extérieure de la zone d'appui de la jupe cylindrique est découpée de façon que la surface d'appui (8) soit différente d'une surface comprise entre deux cercles concentriques à l'axe du corps de piston (1) par exemple délimitée par un polygone à côtés concaves (19) de façon que le pasage de l'écoulement laminaire à l'écoulement turbulent lors d'un mouvement à compression rapide ne se fasse pas simultanément sur toute la circonférence du flux d'huile divergent.
Patent EP-0302221-A1 (EP)
Inventor: SCAGLIA ENZO
IPC: B66C1/02
Filed: 1988-06-29
Abstract: An air suction, or vacuum, lifter for moving goods in non-­rigid packaging such as sacks or the like; it consists of two air suction compartments (1, 2), the smaller (1) of which is contained within the larger (2) one. 
     Such chambers (1, 2) are open on the side which comes into contact with the package to be lifted and the lower edges of their side walls (3, 4) are equipped with air-tight seal means (5, 6) with the surface of said packages. 
     Means are provided for connecting, directly or indirectly, the air chambers (1, 2) with a source of vacuum (13) and if necessary with each other (12).
Patent EP-0307738-A1 (EP)
Inventor: EMS JOSEF
IPC: F16K11/00
Filed: 1988-09-03
Abstract: 1. Mixing valve unit, in particular a thermostatic mixing valve unit, having a housing (1) with a mixing chamber (2), a cold water connection (3), a hot water connection (4), a mixed water outlet (5) and, preferably, a thermostatic-mixing device (6), wherein the mixing chamber (2) has a cold water portion (9) and a hot water portion (10) and wherein the allocation of cold water connection (3) to cold water portion (9) and hot water connection (4) to hot water portion (10) is interchangeable, characterised in that there is provided a flow connection path (12, 13 or 14, 15) to the cold water portion (9) and to the hot water portion (10) respectively, on the one hand from the cold water connection (3) and on the other hand from the hot water connection (4), and in that in all cases with an appropriately functioning mixing unit for the cold water connection (3) only one of the two flow connection paths (12 or 13) is open and for the hot water connection (4) only the other complementary flow connection path (15 or 14) is open.
Patent EP-0360892-A1 (EP)
Inventor: GENRICH VOLKER DIPL-CHEM
IPC: G01W1/14
Filed: 1988-09-27
Abstract: The invention relates to an electronic sensor for the immediate recognition and evaluation of rain events. A rain report (drops yes/no), the integral precipitation level (millimetre of water column) and the volumes (microlitres) of the individual raindrops are made available (spectrum). The sensor operates with the aid of a measuring surface 2, which is directly exposed to the rain. The raindrops 1 fall directly onto this surface and generate there upon impact a clearly delimited impact surface 3. The measuring surface is constructed as a large-area capacitor. On the basis of the design of the capacitor, the hydrodynamic processes occurring during the buildup and breakdown of the impact surface 3 generate a change in capacitance <IMAGE> C in the short term. According to the invention, the <IMAGE>C jumps of positive sign yield a parameter which is correlated with the associated drop volume. The exactitude of the transformation into the particular drop volume is based, on the one hand, on a combination of differently laid out subregions (zones) on the measuring surface 2 and, on the other hand, on the special circuitry according to the invention of a phase-locked loop (PLL). <IMAGE>
Patent EP-0292045-A1 (EP)
Inventor: HOPPE JOHANNES
IPC: B65B55/12
Filed: 1988-05-05
Abstract: Sterilization device comprising a housing (1) having a preheating compartment (2), a sterilization compart­ment (3) and a cooling compartment (4), an endless conveyance means (5) having attached thereto holders which are suitable for receiving products to be sterilized, the conveyance means running through said compartments (2, 3, 4) between an infeed station (9) and a discharge station (10), the device further comprising means for monitoring the passage time for each holder passing the sterilization compartment (3) and providing a corresponding message signal when exceeding a reference time.
Patent EP-0313115-A1 (EP)
Inventor: WEBER EKKEHARD PROF DR
IPC: B01D53/34
Filed: 1988-08-18
Abstract: A process for removal of NO from oxygen-containing combustion off- gases is described, in which the off-gases are reacted in a homogeneous gas-phase reaction with 0.5 to 5 mol of NH3 per mol of NO in the presence of an oxygen-containing hydrocarbon at high temperature. The process is characterised in that at least one aliphatic alcohol is used as the oxygen-containing hydrocarbon and that the aliphatic alcohol and NH3 are contacted with the off-gas at 550 to 680 DEG C.
Patent EP-0322021-A1 (EP)
Inventor: GARSIDE PETER FREDERICK
IPC: G01S13/72
Filed: 1988-12-09
Abstract: A search radar system, provided with at least one search radar device (1) having a primary antenna (2) and at least one secondary radar device (3) having an SSR/IFF antenna (4). The radar devices (1, 2) independently supply plot messages from which signals are derived that are both suitable for presentation on a radar display. The antennas (3, 4) are oriented in opposite directions where the said signals are derived from individual plot messages and can be individually presented. Hence, the data rate of the radar system is doubled relative to a conventional radar system having a conventional secondary radar device and a conventional antenna system.
Patent EP-0278780-A1 (EP)
Inventor: ALBIN LOREN D
IPC: C08L15/02
Filed: 1988-02-12
Abstract: A scorch-resistant, curable, fluorinated elastomer gum composition is provided. A free-radically curable, fluorinated elastomer gum is compounded with an aliphatically unsaturated, diorganosulfur compound in which at least one of the organo moieties contains a β,γ-aliphatically unsaturated moiety having at least one hydrogen atom bonded to the α carbon atom of said moiety, said carbon atom being bonded to a sulfur atom of the compound. The diorganosulfur compound reduces the tendency of the compounded fluorinated elastomers gum to scorch, i.e. begin curing prematurely, in the presence of a free-radical curing agent during compounding and shaping of the gum at elevated temperatures below the intended cure temperature. Specific examples of said compounds include 2,5-dihydro­thiophene-1,1-dioxide, 2,5-dihydrothiophene-1-oxide, and diallylsulfide. Methods of compounding a fluorinated elastomer gum composition and of shaping and curing such a composition to obtain a fluorinated elastomeric article are also provided.
Patent EP-0302637-A1 (EP)
Inventor: KIRACOFE JOHN W
IPC: F02M51/08
Filed: 1988-07-22
Abstract: A fuel injector for supplying liquid fuel to an air inlet manifold of a spark ignition engine has an outlet (15) defined in a tubular component (31) The fuel enters the outlet through an orifice (30) formed in a valve seat member (27). The tubular component is mounted in a tubular part (32) of the injector body and the tubular component is spaced from the valve seat member. An air circulation duct (34) is defined between the component and part and the spray of fuel flowing through the outlet draws air through the duct to minimise dribble of fuel from the injector.
Patent EP-0304295-A1 (EP)
Inventor: ZARE RICHARD N
IPC: G01N30/30
Filed: 1988-08-18
Abstract: A method and apparatus carry out electrokinetic separations with improved efficiency by removing heat from the electrokinetic separation zone. A capillary column (30) is surrounded by a jacket (61) in which coolant water (60) is circulated.
Patent EP-0321139-A1 (EP)
Inventor: WYKES PHILIP
IPC: B21B27/03
Filed: 1988-12-07
Abstract: A rolling mill roll assembly comprising a roll shaft (10) having a tapered portion (14) and an annular roll (22) surrounding said tapered portion. 
     So that the roll stresses when rolling under high load conditions are minimized, and so that torque is transmitted to the work roll in an improved fashion, the roll (22) has circumferentially spaced keys (22c) on an outer face (22b), a drive ring (29) splined on an end portion (16) of the roll shaft (10) has key members (34) which engage said keys, and a tapered sleeve (26) is located between the roll and the tapered portion (14) of the roll shaft.
Patent EP-0373270-A1 (EP)
Inventor: DIERICK TONY FRANS
IPC: A63H37/00
Filed: 1988-12-14
Abstract: A balloon storage and inflation assembly comprises a circular inflatable balloon (10) containing a pair of chemical reactants (18, 24) separated from one another, one of the reactants (24) being held in a burstable container (20, 22). The balloon is placed between two plates (28, 34) of a support structure (26), the burstable container and a portion of the balloon being disposed in a recess formed by two aligned openings (38, 40) in the plates. The support structure is further provided with a pair of doors (34, 36) hingedly secured to respective ones of the plates along edges of the openings. The doors are swung into the openings to compress the burstable container (20, 22) and to facilitate a rupture thereof upon the striking of one of the doors by a fist or other object.
Patent EP-0303657-A1 (EP)
Inventor: ASQUITH NICHOLAS ANTHONY
IPC: B23D71/06
Filed: 1988-03-07
Abstract: Un porte-fichier (10) comprend un organe servant à fixer une lame (12) par deux points (14) à un élément de base (20). A l'une des extrémités de l'élément de base, un manche (16) est monté de façon rotative sur la base (20) et contient une surface de came. Un second élément (18) s'étend entre le manche (16) et l'autre extrémité de la base (20). Le second élément (18) comporte une commande de came qui s'appuie sur la surface de came du manche (16), de sorte que la rotation du manche (16) fait varier l'écartement des deux points (14), faisant ainsi fléchir la base (20) et la lame (12).
Patent EP-0358654-A1 (EP)
Inventor: TUCKER TOMMY NORRIS
IPC: H02J9/06
Filed: 1988-04-15
Abstract: Un système permettant une alimentation ininterrompue en courant électrique comporte une alimentation de secours pourvue d'une batterie servant de réserve d'énergie, un redresseur ainsi qu'un onduleur. Cette alimentation de secours est montée dans une installation de distribution de courant normale avant d'être dérivée vers une pluralité de boîtes de jonction. Le système comprend des commutateurs (7) de découplage de charge au niveau des boîtes de jonction, conçus pour être commandés au moyen d'un dispositif de commande programmable (6), inclus dans le système et programmé pour l'exploitation optimale de la réserve d'énergie.
Patent EP-0365555-A1 (EP)
Inventor: ZOOK CHRISTOPHER P
IPC: H03M13/00
Filed: 1988-05-27
Abstract: Pour décoder un mot-code de Reed-Solomon avec (n-K) caractères de contrôle, un releveur d'erreurs/effacements (32) exécute un cycle de mots de code comprenant (n-K) itérations de ''coefficients'' suivies de (n-K) itérations de ''syndromes modifiés''. Le releveur d'erreurs/effacements (32) comporte une batterie (52) de registres de syndromes chargeables simultanément et une batterie (56) de registres de coefficients. Les registres de syndromes sont reliés les uns aux autres dans un cheminement de décalage circulaire (91). Le releveur d'erreurs/effacements (32) comporte également un agencement en cascade de multiplicateurs PISO (54), un multiplicateur SIPO (60), et des multiplicateurs PISO (61). Les multiplicateurs PISO (54) travaillent d'après le contenu des registres de syndromes (52), (exprimé dans une représentation de base classique) et le contenu des registres de coefficients (56) (exprimé dans une représentation en base double) pour obtenir un écart courant sériel dn. Le multiplicateur SIPO (60) multiplie l'écart courant sériel dn par l'inverse multiplicatif à formatage parallèle dm-1betai d'un écart antérieur (exprimé dans une représentation en base double) pour obtenir en un ensemble de cycles d'horloge, le produit dndm-1. Au cours d'un second ensemble de cycles d'horloge, le produit des écarts dndm-1 est à nouveau multiplié, au moyen d'une seconde batterie (61) de multiplicateurs PISO, par le contenu des registres auxiliaires correspondants (62) pour obtenir un produit sériel utile à la mise à jour des registres de coefficients (56). Les registres de syndromes (52) exécutent la double tâche de stocker les syndromes originaux pendant l'itération des coefficients et de stocker les syndromes modifiés produits au cours de l'itération des syndromes modifiés.
Patent EP-0326031-A1 (EP)
Inventor: HEINDL FRIEDRICH
IPC: B29C45/76
Filed: 1989-01-20
Abstract: For the quality control of mouldings produced by injection moulding machines or die casting machines, the individual mouldings are weighed after ejecting from the injection mould. Then, the actual weight value is compared with a set weight value and, finally, the injection moulding machine or die casting machine and/or the injection mould are influenced by a differential signal, resulting from the said comparison, by way of a weight correction for the mouldings. 
<??>In order that not only check weighings with an accuracy range of, for example, +/- 0.1 g can be carried out in the case of an injection moulding machine in operation in a production works, but also precision weighings can be accomplished under laboratory conditions in accuracy ranges of, for example, +/- 0.001 g, special precautions are taken. 
<??>Namely, on the one hand each moulding is guided as exactly as possible centrally onto the weighing zone of the check weigher and on the other hand the entire weighing zone is screened off from surrounding influences, at least during each precision weighing operation. A moulding centring channel 6 is brought out from the delivery funnel 2 of the injection moulding machine to the weighing zone 4 of the check weigher, at least temporarily, and, in addition, a shroud 7 is placed over the entire weighing zone 4, likewise at least temporarily. 
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Patent EP-0382860-A1 (EP)
Inventor: NICHOLSON DONALD
IPC: C02F1/68
Filed: 1989-02-10
Abstract: A device for use in a swimming pool to continuously dispense chlorine for sanitizing the water is disclosed which is advantageously made in a sturdy fashion of five main segments which may be molded using only simple and inexpensive molds, and snapped together with only a single adhesive operation required to seal the waterproof float assembly. The device utilizes a metering mechanism (80) designed for precise adjustment of the rate of dispersion of the chemical (600) contained in the feeder, the metering mechanism (80) preventing inadvertent readjustment caused by the device being bumped. Further features of the device include a childproof cap (120) requiring a two stage process for removal of the cap (120), the provision of an indication that the device has either depleted or nearly depleted its chlorine supply, and a tether to maintain the feeder in a central location in the swimming pool.
Patent EP-0336113-A1 (EP)
Inventor: GOTTSCHLING REINHARD DIPL-ING
IPC: E04B1/68
Filed: 1989-03-02
Abstract: A joint bridging arrangement comprises a bridging unit having a central portion, side parts, and anchoring units adjoining the longitudinal sides of the side parts. The side parts are pivotably connected to the central portion for movement about a pivot axis parallel to the longitudinal axis of the bridging arrangement. Cleats or legs of the side part and anchoring unit are interengaged and relatively slidable at an acute angle relative to the upper side of the center part. The upper-most surface of the bridging unit includes a portion having a wedge shaped cross section corresponding to the acute angle so that the transition from the bridging to the anchoring units, and hence to the structural parts bridged by the joint is essentially stepless.
Patent EP-0344517-A1 (EP)
Inventor: SCHONWALD SIEGFRIED DIPL-ING
IPC: F04D23/00
Filed: 1989-05-17
Abstract: The invention relates to a side channel compressor (1, 2) with a rotor wheel (8, 9) having conveyor blades (7) and with a device for introducing a cooling fluid into the conveyor section of the compressor. Damage to the conveyor blades by drops of fluid can be avoided in that, on that part of the compressor housing forming the side channel (10), at least one injection nozzle (13) for the cooling fluid is provided, the injection nozzle (13) being directed into the blade-free side channel (10). 
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Patent EP-0344568-A1 (EP)
Inventor: LUTZ DIETER DR
IPC: D07B3/04
Filed: 1989-05-22
Abstract: Method for making a reinforcing cord consisting of two steel wires and intended for elastomeric products, characterised in that one steel wire is wrapped as a helix round the other steel wire and the two steel wires are directed together, and reinforcing cord produced by this method. In a method according to the invention, a reinforcing cord is obtained which is equivalent to a reinforcing cord composed of two wires twisted together, but can be distinguished clearly from topographical features of the surface of the steel wires.
Patent EP-0357979-A1 (EP)
Inventor: GRIEP WINFRIED
IPC: B60N2/07
Filed: 1989-08-08
Abstract: Arranged in the corner points of the encompassing rail (1) which lie diagonally opposite one another there are rectangular sliding bodies (2, 3) which are eccentrically mounted in the encompassed rail (4), at least one of the sliding bodies (2, 3) being rotatably mounted on an axle (7, 8). Arranged on the encompassed rail (4) there are support arms (5, 6) having a groove or bore for receiving mounting elements attached to the sliding bodies (2, 3). <IMAGE>
Patent EP-0373304-A1 (EP)
Inventor: GARDNER DAVID MILTON
IPC: C07F9/09
Filed: 1989-09-18
Abstract: An ozone-containing gas is used for removing oxidizable odorous impurities and color from alkanesulfonyl chlorides.
Patent EP-0372394-A1 (EP)
Inventor: KASHIMA YASUMASA OKI ELECTRIC
IPC: H01S5/24
Filed: 1989-11-30
Abstract: A superluminescent diode has an active layer confined in a channel cut into current blocking layers on a semiconductor substrate. This structure gives a small output beam diameter and high coupling efficiency, even when coupled into single-mode fiber. At the end of the channel distant from the output facet, the active layer makes slanting contact with a rough diffusing surface formed by the current blocking layers and substrate. This easily-­manufactured diffusing surface reduces optical gain within the active layer, thereby preventing lasing without requiring an antireflection coating.
Patent EP-0402530-A1 (EP)
Inventor: VANCOPPENOLLE GERY
IPC: B29C55/00
Filed: 1989-06-12
Abstract: A process of cooling a heated polyethylene terephthalate film by applying cooling liquid to both surfaces of the heated film and, after the temperature of the film has decreased sufficiantly, removing the cooling liquid from the film, wherein the acidity of the cooling liquid is kept at a value between 6 and 3.