baber/WOPTO huggingface dataset:
Patent EP-0046469-A1 (EP)
Inventor: CUNNINGHAM DOUGLAS JAMES
IPC: B60N2/42
Filed: 1980-08-22
Abstract: In a safety seat installation in a vehicle such as a bus or coach, where the seat is one of a longitudinal row of similar forward facing seats, the back is constructed in two portions (4) and (5) which are pivotally mounted at (3) and (6) respectively. In the event of sudden deceleration, for example in an accident, the rearwardly seated occupant's knees push the bottom of the lower seat back portion (4) forwards so that the top of this portion pushes the upper seat back portion (5) backwards into a position to restrain the rearwardly seated occupant's torso.
Patent EP-0026061-A1 (EP)
Inventor: ANDERSON BRIAN CHRISTOPHER
IPC: F16F9/06
Filed: 1980-09-04
Abstract: A cable tensioning device includes a telescopic pneumatic cylinder assembly comprising a housing (11,12) containing in series a ramrod (15), a hydraulic liquid chamber (22), a piston (25) and a gas chamber (24); the gas chamber (24) being chargeable with gas under pressure to bias the ramrod (15) out of the housing (11,12). The piston (25) includes valve means (37) which open to vent excess fluid pressure should the fluid pressure in liquid chamber (22) exceed that in the gas chamber (24).
Patent EP-0031654-A1 (EP)
Inventor: WILLIAMSON ALEX NATHAN
IPC: C07C2/84
Filed: 1980-12-08
Abstract: Toluene dehydrocoupled products are produced by heating toluene in the vapor phase with an inorganic metal/oxygen composition which functions as an oxygen carrier and has an empirical formula selected from:
     where M 1  is at least one element selected from silver, zinc, gallium, indium, thallium, germanium, phosphorus, arsenic, thorium, the lanthanides, Groups 1 a, 2a, 3b, 4b, and 8 of the Periodic Table of the Elements and mixtures thereof, and M 2  is an element selected from bismuth and antimony, and wherein a is 0.01 to 10, b is 0 to 10, and x is a number taken to satisfy the average valences of lead, M 1  and M 2  in the oxidation states in which they exist in the composition, with the proviso that when M 2  is bismuth, M 1  cannot be gallium or thallium; and when M 2  is antimony, M 1  cannot be indium, thallium, germanium, phosphorus, or thorium; and
     where M 3  is at least one element selected from zinc, germanium, thorium, the lanthanides, Groups 1a, 3b, 4b, and 8 of the Periodic Table of the Elements and mixtures thereof, and M 4  is at least one element selected from indium, silver, Group 2a of the Periodic Table of the Elements, and mixtures thereof, and wherein a is 0.01 to 10, b is 0 to 10, and x is a number taken to satisfy the average valences of bismuth, M 3 , and M 4  in the oxidation state in which they exist in the composition to yield the toluene dehydrocoupled toluene product. Alternatively, the same inorganic metal/oxygen composition can be employed as a catalyst or as a combination catalyst/oxygen carrier for the dehydrocoupling reaction when oxygen or an oxygencon- taining gas is heated with the toluene.
Patent EP-0018240-A1 (EP)
Inventor: DROUET JACQUES
IPC: F16B21/09
Filed: 1980-02-12
Abstract: 1. Fastening device for a container suspended and immobilised below a support by means of flanges or members (6) recessed along a profile comprinsing two lobes (10, 11) secured to extensions (1) projecting at the periphery of this container, characterized in that the said extensions (1) which are directed towards the outside of the container along a substantially deformable horizontal direction cooperate with the elastically deformable annular suspension flanges (6) provided with means for fastening to the support and of which the central recess (9) having two lobes (10, 11) joined together at the level of a constriction (12) of smaller width than the largest transverse dimension of each extension (1) makes it possible to engage each of these flanges (6), initially in a presetting position and then in a locked position on the container, at least one element of each pair, a flange or extension, being elastically deformable.
Patent EP-0031335-A1 (EP)
Inventor: MAZZA JOHN CHARLES
IPC: C12Q1/61
Filed: 1980-12-15
Abstract: Un nouveau substrat utilise dans les analyses turbidimetiques de lipase contient une emulsion lyophilisee d'un triglyceride hydrolysable avec une lipase, un tampon, un agent tensio-actif, et un agent de gonflement.
Patent EP-0029459-A1 (EP)
Title: Imitation de poudre de cacao
Inventor: RIKON STEVEN M
IPC: A23G1/56
Filed: 1980-12-15
Abstract: Formule et procede de preparation d'une imitation de poudre de cacao contenant de la matiere grasse, un arome, et un melange de farine finement moulue et, eventuellement, un colorant, dans des proportions telles que l'on obtienne sensiblement la meme teneur en hydrate de carbone, proteines, fibres, mineraux, eau et matiere grasse que celle de la poudre de cacao naturelle. Cette imitation de poudre de cacao peut remplacer la poudre de cacao naturelle a 100% sur une base d'une livre pour une livre, pour multiplier par deux les proprietes organoleptiques et fonctionnelles des produits contenant de la poudre de cacao naturelle. L'invention reside egalement dans la formule d'une base de poudre de cacao utilisee dans la preparation de poudre de cacao d'imitation et dans les produits de confiserie, laiterie, boulangerie et liqueur de chocolat contenant la poudre de cacao d'imitation.
Patent EP-0039367-A1 (EP)
Inventor: BERETTA PAOLO
IPC: G03C1/06
Filed: 1980-10-31
Abstract: Il est souhaitable de proteger les matieres colorantes des images photographiques en couleur des radiations ultraviolettes qui ont tendance a provoquer un affaiblissement de ces matieres colorantes. La pratique courante dans l'art est celle d'ajouter des materiaux a l'interieur ou a la surface des emulsions d'- halogenure d'argent qui absorbent la radiation ultraviolette mais permettent la transmission de la radiation visible. Une des meilleures classes de composes est representee par les 2- (2'-hydroxyphenyle)-benzotriazoles. Ces materiaux absorbent efficacement la radiation ultraviolette, mais ont tendance a presenter une faible solubilite ils se cristallisent a l'exterieur de la solution et de l'emulsion de revetement, et se diffusent au travers de l'element photographique. Une nouvelle classe de 2- (2'-hydroxyphenyle)-benzotriazoles substitues a ete decouverte pour limiter un nombre considerable de ces problemes.
Patent EP-0037467-A1 (EP)
Inventor: KOESTER EBERHARD DR
IPC: G11B5/84
Filed: 1981-03-10
Abstract: Die Erfindung betrifft eine Magnetisierungseinrichtung zur Erzeugung einer magnetischen Vorzugsrichtung in magnetischen Aufzeichnungsträgern, welche durch Auftragen einer Schicht von in einer Lösung eines organischen Bindemittelsystems und üblichen Zusatzstoffen feinverteilten anisotropen magnetischen Teilchen auf ein unmagnetisches Trägermaterial und anschließendes Verfestigen der Beschichtung erhalten werden, durch Einwirken der magnetischen Felder zweier symetrisch und spiegelbildlich zur Ebene der noch flüssigen Beschichtung angeordneter, E-förmig ausgebildeter Elektromagnete.
Patent EP-0036603-A1 (EP)
Inventor: FRELLER HELMUT
IPC: G02F1/15
Filed: 1981-03-16
Abstract: In an electrochromic display having at least one WO3 electrode, the electrolyte is propylene carbonate containing about 1 to 5% by volume of water.
Patent EP-0054689-A1 (EP)
Inventor: GEISLER EDDA DIPL-ING GRAD CHE
IPC: G01N33/52
Filed: 1981-10-27
Abstract: The present invention provides stabilized compositions of tetrazolium salts for analytical purposes which contain 1 to 10 moles of a complex forming acid which is soluble in polar solvents, per mole of tetrazolium salt. Additionally, the invention provides a process for the detection of reducing materials, wherein a stabilized composition as described is added to a test batch.
Patent EP-0054773-A1 (EP)
Inventor: BAUER ROBERT
IPC: C12Q1/26
Filed: 1981-12-02
Abstract: A method and test device for determining the glucose concentration in a test sample containing from 1/2 to 10 percent glucose are disclosed. The method and test device involve impregnating the carrier with an enzymatic testing composition which includes glucose oxidase, peroxidase and a chromogen. The carrier is subsequently impregnated with from 0.5 to 1.5 percent by weight polystyrene. Contact of the carrier with a glucose-containing test sample produces a detectable response whereby the glucose concentration can be determined.
Patent EP-0034862-A1 (EP)
Inventor: CURTH CLAUS-PETER
IPC: A61B6/02
Filed: 1981-02-17
Abstract: Die Erfindung betrifft eine Vorrichtung zur schichtweisen Darstellung eines dreidimensionalen Objektes, mit einer Gruppe von in einer Strahlenquellenebene liegenden Strahlenquellen zur Durchstrahlung eines auf einem Aufnahmetisch liegenden Objektes, und mit einem unterhalb des Objektes liegenden Aufzeichnungsträger zur Aufzeichnung eines aus einzelnen Perspektiv-bildern bestehenden kodierten Bildes des Objektes, wobei die Strahlenquellengruppe und der Aufzeichnungsträger in zueinander parallelen Ebenen relativ zum ruhenden Objekt gegensinnig verschiebbar angeordnet sind, und wobei sich die Verbindungsgeraden zwischen jeweils einer Strahlenquelle und dem Zentrum des Aufzeichnungsträgers bei allen Stellungen der Strahlenquellengruppe in einem Punkt des Objektes schneiden.
Patent EP-0037673-A1 (EP)
Inventor: SERGEANT RONALD GILBERT
IPC: B25B9/02
Filed: 1981-03-24
Abstract: A tool is formed in one piece, suitably from resilient plastics material and comprises a first head (2) from which extend a pair of divergent handles (12,14) having at their free ends respective resilient beams (16, 18) extending inwardly towards the head (2). The beams (16, 18) at their convergent ends are joined with a head (4) spaced from the head (2), and are arcuately convex towards each other. On pivotal closure of the tool by bending of the arms (12,14), the beams (16,18) progressively engage from their upper ends and drive the head (4) towards the head (2).
Patent EP-0064111-A1 (EP)
Inventor: DUPARCHY JACQUES
IPC: A61B3/10
Filed: 1981-05-05
Abstract: A process and apparatus for forming a reflection-free image of an eye for photographing and/or observing is provided. The eye is at least partially coated with a fluorescent substance, and is illuminated with radiation of a wavelength less than or equal to the minimum wavelength of radiation emitted by the excited fluorescent substance. The reflections are then eliminated from the image by filtering out reflected radiation with wavelengths less than the minimum wavelength of radiation emitted by the excited fluorescent substance.
Patent EP-0044237-A1 (EP)
Inventor: SHEPHERD JOHN
IPC: H03J3/28
Filed: 1981-06-23
Abstract: 1. A device for adjusting the working point either of an electronic circuit including a local oscillator and a selectivity device constituted of a filter, tunable by means of "varipac"-diodes, or of an attenuator circuit using "PIN"-diodes, this circuit comprising n elements, each presenting a variable parameter whose value is determined by an electric control signal issued by memory means forming part of the control device, characterized in that, n being at least equal to three, the storage means include, on the on hand, a memory unit (3; 14) which is addressable by means of a single digital word (A) and contains digital words (C2 ... Cn ), each being equal to the difference (B2 -B1 ... Bn -B1 ) existing between the word (B2 ... Bn ) that represents the control signal of an element (B1 ) that represents the control signal of the first element, the number of bits of each of these difference words (C2 ... Cn ) being smaller than the number of bits of the corresponding word (B2 ... Bn ), and, on the other hand, n-1 adders (42 , 43 ... 4n ; 15, 16, 17) for producing the sums (C2 + B1 ... Cn + B1 ) of each digital difference word (C2 ... Cn ) and the word (B1 ) that represents the control signal of the first element.
Patent EP-0045689-A1 (EP)
Title: Procédé d'élimination du bore dans le silicium par fusion de zone sous plasma réactif
Inventor: AMOUROUX JACQUES
IPC: C30B13/22
Filed: 1981-07-29
Abstract: Pour purifier du silicium par fusion de zone et éliminer le bore, on effectue la fusion de zone d'un lingot du silicium en dirigeant sur la zone un jet de plasma chaud obtenu par excitation haute fréquence. Le plasma est constitué d'un mélange de gaz plasmogène, tel que l'argon, et d'oxygène à une teneur suffisamment faible pour ne pas oxyder le silicium. Le lingot de silicium (13) est placé dans une nacelle que l'on déplace par rapport au générateur de plasma (20) pour faire circuler la zone fondue et longue du lingot.
Patent EP-0049200-A1 (EP)
Title: Dispositif pour manoeuvrer les volets d'une tuyère de turbomachine
Inventor: FONDACCI JEAN-LUC
IPC: F02K1/12
Filed: 1981-09-25
Abstract: L'invention concerne un dispositif pour manoeuvrer les volets d'une tuyère de turbomachine. De l'air sous haute pression P4 est prélevé dans le compresseur (1) de la turbomachine pour alimenter un moteur à air comprimé, (2); l'arbre (5) de celui-ci entraîne en rotation une pompe volumétrique à cylindrée constante (4), qui envoie du liquide hydraulique dans un vérin (8), manoeuvrant le ou les volets de la tuyère. L'invention est applicable à la manoeuvre de tous les volets mobiles des tuyères de turbomachines.
Patent EP-0052579-A1 (EP)
Inventor: BERNER GODWIN DR
IPC: C07D211/46
Filed: 1981-11-11
Abstract: The invention relates to ester mixtures of polyalkylpiperidine derivatives of the formulae I and II    <IMAGE>  (I)   <IMAGE> (II) in which R1 is hydrogen or methyl, R2 is hydrogen, C1-12 alkyl, C3-8 alkenyl, C7-11 aralkyl, cyanomethyl or C2-4 acyl, R3 is C1-18 alkylene, C2-18 oxaalkylene, Chd 2-18 thiaalkylene, C2-18 azaalkylene or C2-8 alkenylene and R4 is C1-4 alkyl. These mixtures are suitable as stabilizers for plastics.
Patent EP-0046775-A1 (EP)
Title: Trestle.
Inventor: LINDSKOG KJELL
IPC: F16M11/00
Filed: 1981-02-19
Abstract: Trestle comprising a support adjustable in vertical direction in a stand and legs attached to the stand. Known trestles of this type comprise legs, which are welded on the stand and, therefore, are bulky and difficult to store and to take along. In order to overcome this disadvantage, according to the invention a trestle is proposed, the legs (6) of which are pivotally attached to the stand (1) so as from a folded-out position, in which they support the trestle in operative position, to be pivoted to a folded-in position, in which the legs (6) substantially are in parallel with the support (3) or stand (1), and a locking ring (10) is provided to lock the legs (6) against unintentional folding-in movement when the trestle is in operative position.
Patent EP-0047760-A1 (EP)
Title: Appareil de controle de la pression et de nottoyage d'un tuyau
Inventor: BARTLETT JOHN MICHAEL
IPC: G01N3/12
Filed: 1981-03-23
Abstract: Procede et appareil de controle de la pression et de nettoyage d'un tuyau, ou un ou plusieurs tuyaux sont fixes a un collecteur de traitement (31). Le ou chaque tuyau est alors rempli par une extremite avec de l'eau a basse pression via une entree (40) dans le collecteur (31), l'autre extremite du ou de chaque tuyau comprenant une soupape d'auto-purge (52) qui se ferme une fois que l'air a l'interieur des tuyaux a ete evacue. La pression est maintenue pendant une periode de temps predeterminee et la pression est detectee par un indicateur visuel (14) et un support en papier de lecture (16) de maniere a ce que toute chute de pression indiquant une defaillance du tuyau soit notee. Puis la pression est liberee, la soupape (52) enlevee et de l'eau a haute pression a une pression entre 500 et 8000 psi est introduite sous forme de jets (35) pour laver les tuyaux qui sont alors seches avec de l'air comprime avant d'etre emmenes.
Patent EP-0046804-A1 (EP)
Inventor: LONG ERNEST L
IPC: H04B3/54
Filed: 1981-02-26
Abstract: Systeme de communication de messages permettant la distribution instantanee de messages et de circulaires au poste telephonique d'un utilisateur. Dans un bureau, un message est transmis au moyen des lignes d'alimentation (14) preexistantes dans le bureau a des imprimantes (16-19) situees dans le bureau d'un utilisateur et sur le message sont automatiquement inscrits l'heure, la date et le numero de sequence. Lorsqu'un appel telephonique ne peut etre complete, les messages sont introduits sur le terminal (10) par un operateur de telephone ou par un prepose aux messages. Un ordinateur (11) met automatiquement en forme les formules de messages et stocke le texte sur une disquette magnetique (13). Les messages sont transmis a des imprimantes (12) peripheriques et peuvent etre rappeles a tout moment pour etre affiches ou envoyes de nouveau.
Patent EP-0081585-A1 (EP)
Inventor: TSUKUMO ZENZABURO
IPC: D01H1/18
Filed: 1981-06-16
Abstract: An article hanging device adapted for a bobbin hanger or the like essentially for a spinning machine, which provides a simple construction, automatic centering and is dustproof, so dusts can hardly enter into the machine. This device is roughly divided into an upper supporting structure (1) hung from a clamp bolt (4) and a lower hanging structure (2) disposed under the upper supporting structure (1). The structures (1) and (2) are rotatably and rockably coupled with one another. A bobbin holder formed of three rockable elements (7', 7", 7''') disposed symmetrically around the axis is provided at the lowermost part of the lower structure (2). Since the article is supported at three points, it is well centered. The rockable elements (7) are withdrawn by the elevational movements of a cylinder (8) when the bobbin is inserted and clutches (101, 108) are alternately moved in a core (5) from the upper and the lower locking positions, the bobbin is thus released from being held.
Patent EP-0061174-A1 (EP)
Inventor: BOSSE FRANK
IPC: D03J1/00
Filed: 1982-03-19
Abstract: Z-shaped folds are formed in a tubular film and the latter is inserted into a woven tubing as the latter is woven and collapsed in a circular loom. The tubular film is squeezed between pairs of pinch rollers and is then inflated to form a bubble, which is supported by annular surfaces at the weaving ring and at a distance from the latter so that the bubble bulges between the annular surfaces so as to form an annular bead. A Z-shaped annular fold is formed in that tubular film in that edge portion of said annular bead which is remote from the weaving ring is pushed into the latter. For the fixation of the Z-shaped folds e.g., at the portions which will subsequently form the rims at the open ends of the bags to be made, it may be desirable to apply adhesive to the tubular film above the Z-shaped folds and to force said adhesive-coated portions against the inside surface of the surrounding woven tubing.
Patent EP-0069879-A1 (EP)
Inventor: D ORAZIO VINCENT T
IPC: A01N63/30
Filed: 1982-06-18
Abstract: Termite baits utilizing brown rot fungus as an attractant and utilizing boron compounds selected from colemanite, ulexite and calcium boride in mixtures effectively sufficient to kill termites without creating bait shyness.
Patent EP-0069923-A1 (EP)
Inventor: HARTWIG ERNST DR
IPC: C09B1/516
Filed: 1982-07-01
Abstract: Farbstoffe der Formel <IMAGE> in der Hal Chlor oder Brom, X Wasserstoff, Hydroxyphenyl oder Alkoxyphenyl, n 1 oder 2, oder, wenn X Hydroxy- oder Alkoxyphenyl ist, auch 0 und die Reste R¹, R², R³ und R<4> unabhängig voneinander gegebenenfalls durch Alkoxy substituiertes Alkyl und R¹ und R³ auch Wasserstoff bedeuten. Die Farbstoffe sind sehr farbstark und sind hervorragend zum Färben und Bedrucken von mit Wasser mischbaren Quellmitteln gequollener Cellulose oder Cellulsoe enthaltendem Fasermaterial geeignet.
Patent EP-0079062-A1 (EP)
Inventor: HODGES MARVIN P
IPC: F24S23/70
Filed: 1982-11-05
Abstract: A reflector and method for making the same involves joining a set of curved reflective segments (12) together to form a concave reflector (10) having a focal point common to all of the segments. Each segment is conveniently a quarter section of the overall reflector, for example, and includes a pair of connecting plates (14) arranged generally perpendicularly with respect to one another along its peripheral edges. The plates (14) of adjacent segments (12) may be joined together such that each segment and its associated plates are directed generally towards the common focal point. The various segments may be made by conventional plastic forming techniques and coated on one side thereof with reflective material.
Patent EP-0080215-A1 (EP)
Title: Device for storing brushes or the like
Inventor: SCHULER JACOB PIETER
IPC: B44D3/12
Filed: 1982-06-08
Abstract: A device (1) for storing brushes or the like comprises a container (2) with an associated cover (3). A suspension means (4) is disposed in the container (2), which suspension means (4) is provided with a plurality of spring clips (5) each being adapted to engage a brush handle. Thereby, brushes with different handle diameters can be stored in a simple manner in the device (1).
Patent EP-0069482-A1 (EP)
Inventor: WATTS ERIC ALFRED
IPC: C07D451/14
Filed: 1982-06-14
Abstract: Compounds of formula (I) and pharmaceutically acceptable salts thereof:
     wherein:
     n, p and q independently are 0 to 2;   R 5  is hydrogen of C 1-6  alkyl;   R 6  is C 1-7  alkyl or a group -(CH 2 ) s R 7  where s is 0 to 2 and R 7  is a C 3-8  cycloalkyl group, or a group -(CH 2 ) t R 8  where t is 1 or 2 and R 8  is C 2-5  alkenyl or a phenyl group optionally substituted by one or two substituents selected from C 1-6  alkyl, C 1-4  alkoxy, trifluoromethyl and halogen, or a thienyl group;   R 12  is C 1-6  alkylsulphonyl; and either   R 1  is C 1-6  alkoxy or C 1-6  alkylthio; and one of R 2  and R 11  is   hydrogen and the other is C 1-6  alkoxy, C 1-6  alkyl or   hydroxy; or R, and R 2  together are C 1-3  alkylenedioxy;   and R 11  is hydrogen, halogen, CF 3 , C 1-6  alkoxy, hydroxy, nitro, C 1-7  acyl, amino, C 1-7  acylamino, aminocarbonyl optionally substituted by one or two C 1-6  alkyl, C 3-8  cycloalkyl, C 3-8  cycloalkyl C 1-4  alkyl, phenyl or phenyl c 1-4  alkyl groups any of which phenyl moieties may be substituted by one or more halogen, trifluoromethyl, C 1-6  alkoxy or nitro groups of N-disubstituted by C 4-6  polymethylene, having useful pharmacological activity, a process for their preparation and their use.
Patent EP-0059118-A1 (EP)
Title: Disjoncteur électrique multipolaire à dispositif de limitation de courant
Inventor: BANCALARI JEAN
IPC: H01H77/10
Filed: 1982-01-25
Abstract: L'invention concerne un disjoncteur limiteur multipolaire à ouverture rapide par effet d'autorépulsion électrodynamique, comprenant par pôle un organe ralentisseur à inertie coopérant en fin de course d'ouverture avec trois bras de contacts (36a, 36b, 36c) juxtaposés pour assurer une durée d'ouverture supérieure au temps de réponse du déclencheur (28) automatique. L'organe ralentisseur comporte deux masselottes formées par les deux bras de contact (36a, 36c) latéraux, associés par une liaison mecanique (60, 66, 68) à course morte au bras de contact (36b) intermédiaire, ce dernier coopérant avec une butée (70) de limitation du debattement. La liaison mécanique est dotée d'un axe d'arrêt (60) solidaire du bras intermédiaire (36b) et traversant à jeu deux lumières (66, 68) alignées selon la direction transversale et ménagées dans les bras de contact latéraux (36a, 36c) Application: Protection des réseaux alternatifs à basse tension.
Patent EP-0066481-A1 (EP)
Title: Dispositif d'alimentation électronique pour lampes à décharge
Inventor: KLEIN DENYS
IPC: H05B41/38
Filed: 1982-04-30
Abstract: Dispositif d'alimentation électronique pour lampe à décharge, comportant un régulateur à découpage constitué d'un transistor hacheur (T5) attaqué avec un rapport cyclique variable par l'intermédiaire d'un étage pilote, d'une inductance de lissage (S), d'un diode de roue libre (D5) et d'un condensateur de filtrage (C), caractérisé en ce qu'il comprend des moyens pour abaisser la fréquence de commutation du transistor (T5) pendant la période d'échauffement de la lampe (L), jusqu'à ce que sa tension d'arc (Uc) ait atteint environ 70 % de sa valeur nominale.