baber/WOPTO huggingface dataset:
Patent EP-0305358-A1 (EP)
Inventor: FIGIEL FRANCIS JOHN
IPC: B01D12/00
Filed: 1986-12-10
Abstract: Des compositions améliorées de séchage d'articles caractérisées par leur propriétés pour enlever l'eau de la surface d'articles non absorbants que l'on désire sécher sont décrites. Les solvants utilisés pour formuler les compositions modifiées par un additif sont des mélanges binaires azéotropiques comprenant de l'isobutanol et du trichlorotrifluoroéthane; et du n-butanol et du trichlorotrifluoroéthane. L'additif non volatil dissous dans les systèmes binaires comprend un acide exempt d'ester de phosphate. Ces additifs caractérisés par le fait qu'ils sont des agents tensioactifs acides exempts d'ester de phosphate complexe du type oxyde d'éthylène, disponibles dans le commerce, sont préférés.
Patent EP-0265485-A1 (EP)
Inventor: KALLESTAD DANIEL R
IPC: F26B21/06
Filed: 1987-03-19
Abstract: Procédé et dispositif d'aération régulée de céréales stockées dans un silo (12) permettant l'aération des céréales (30) lorsque les niveaux de température ambiante et d'humidité relative sont situés dans une plage déterminée de niveaux optimum. Le temps d'aération journalier disponible est calculé sur la base de la différence entre la température des céréales mesurée par une sonde (38) et la température moyenne de l'air mesurée peu de temps avant par un détecteur (34) et, si ce temps d'aération n'est pas utilisé au cours d'un jour donné, il est cumulé. L'aération des céréales par ventilateur (26) débute lorsque la température actuelle de l'air ambiant est comprise dans une plage acceptable de la température moyenne de l'air mesurée peu de temps avant, lorsque la teneur en humidité d'équilibre supportée par la température actuelle de l'air et les niveaux d'humidité relative mesurés par les détecteurs (34) et (36) sont compris dans une plage acceptable de la teneur en humidité désirée des céréales et à condition que le temps d'aération disponible n'ait pas été utilisé entièrement. On évite de longues intervalles entre des périodes d'aération en élargissant progressivement la plage des températures actuelles acceptables de l'air ambiant et des valeurs de la teneur en humidité d'équilibre après avoir effectué une quantité d'aération inférieure à une quantité prédéterminée.
Patent EP-0277197-A1 (EP)
Inventor: GRUTTEMEYER FREDERICK ERNST
IPC: B41F23/00
Filed: 1987-08-10
Abstract: Dispositif et procédé d'impression séquentielle de rangées de codes à barres sur une bande continue de matériau absorbant, à l'aide d'une encre polymérisant aux ultraviolets. La zone imprimée est séchée en l'exposant à des radiations ultraviolettes immédiatement après l'impression et la bande est repliée ou enroulée de nouveau.
Patent EP-0288775-A1 (EP)
Inventor: GREENFIELD MARK S
IPC: C22C29/08
Filed: 1988-03-31
Abstract: An earth working tool, such as a mining and construction cutter bit, has an elongated body, and a working element, such as a hard tip attached on a forward end of the body. The working element or hard tip is fabricated of a composition of essentially tungsten carbide of large grain size. The composition has one of a plurality of different percents, X, by weight of cobalt as a binder and one of a plurality of different Rockwell A scale hardnesses, Y. The cobalt percents X and hardnesses Y are paired in sets and have nominal values which satisfy the relationship: 
    Y = 91 - 0.62X, 
where X is selected from within a range of from about 4.5 to 11.5 percent. Also, the values of Y in the sets of X and Y have upper and lower limits which satisfy the respective relationships: 
    Y = 91.1 - 0.57X and Y = 90.9 - 0.67X, 
where X is selected from the aforementioned range of from about 4.5 to 11.5 percent. More particularly, each composition has one set of cobalt percent X and hardness Y values selected from a plurality of different sets of (X, Y) as follows: (4.5 +/- 0.3, 88.2 +/- 0.3), (5.0 +/- 0.3, 87.9 +/- 0.3), (8.5 +/- 0.5, 85.8 +/- 0.5) and (10.5 +/- 0.5, 84.5 +/- 0.6).
Patent EP-0341335-A1 (EP)
Inventor: AKESSON RUNE
IPC: A22C25/16
Filed: 1988-05-13
Abstract: A device for removing pin bones from salmon comprising a pair of jaws (11, 12) one of which (11) is fixed and the other (12) pivoted to which is connected a first cylinder (14) adapted to urge it to open or closed positions, means for activating the first cylinder, and means for retracting the pair of jaws in the closed position so that when gripping a pin bone embedded in the salmon, the pin bone may be pulled out of the salmon.
Patent EP-0300252-A1 (EP)
Inventor: MUELLER PETER
IPC: B63H3/02
Filed: 1988-07-01
Abstract: The variable-pitch propeller (5) is fastened to a guide body (2) pivotable about an axis (9) and can be lifted above the water surface by pivoting of the guide body (2). Consequently, an adjusting device arranged on the hub (11) of the variable-pitch propeller (5) and rotating with the propeller hub (11) can be set without problem by means of a handle (15), as a result of which a noticeable saving in fuel is obtained by setting the pitch of the propeller blades in accordance with the style of sailing intended. <IMAGE>
Patent EP-0316979-A1 (EP)
Inventor: PIOTROWSKI ANDRZEJ MIECZYSLAW
IPC: C07C67/00
Filed: 1988-10-26
Abstract: Ketones are alkylenated to form the corresponding olefin by reaction with a bis(substituted alumino)­substituted methane, e.g., in the form of its dietherate.
Patent EP-0321030-A1 (EP)
Inventor: MARETTI SILVANO
IPC: D06F37/00
Filed: 1988-12-09
Abstract: A seal member, particularly for a washing machine tub assembly, having an annular shape and comprising a metal core (2) partly clad with elastomer (3), said cladding (3) having on one side a ring of spacers (7) spaced equiangularly apart.
Patent EP-0290328-A1 (EP)
Inventor: MINGERS THIERRY
IPC: B60C9/26
Filed: 1988-04-29
Abstract: A memory element (3, 11, 20, 33, 43) is embedded in the elastomer zone whose rigidity it is desired to vary. Application to suspension elements. <IMAGE>
Patent EP-0288419-A1 (EP)
Inventor: MEI-KING NG SHIRLEY
IPC: A61K8/36
Filed: 1988-04-15
Abstract: A stable aqueous hydrogen peroxide gel dentifrice for oral anti-gingivitis application having an acid pH of about 3-6 comprising a combination of hydrophilic and hydrophobic fumed silica gelling agent, hydrogen peroxide; about 20-40% by weight of a polyethylene glycol humectant, flavor, sweeten­ing agent, sodium benzoate, and a nonionic surfactant as the essential ingredients, prepared by a process which comprises controlling the order of addition of the essential ingredients. Distilled (deionized) water is preferred in the formulation to prevent minimal contamination.
Patent EP-0299935-A1 (EP)
Inventor: DONI FABRIZIO
IPC: F24C15/18
Filed: 1988-07-14
Abstract: A window for a domestic oven having a reduced thermal transmission so that the external glass surface, which can be touched, is maintained at an acceptable temperature. Between the walls of the window there is an evacuated space. Preferably at least the internal surface of the outer wall is coated with a transparent layer of reflecting material. A non-evaporable getter material is contained within the evacuated space.
Patent EP-0307420-A1 (EP)
Title: Copolymeres thermodurcis homogenes
Inventor: VARNELL WILLIAM DANIEL
IPC: H05K1/03
Filed: 1987-12-17
Abstract: Les nouvelles compositions de matière décrites comprennent des copolymères thermodurcis homogènes provenant de la réaction entre un poly(vinyle benzyl éther) d'un polyphénol et un composé de cyanate qui peut être constitué par un dicyanate ester d'un polyéther, d'un polyphénol ou par un composé de cyanate polyaromatique, lesdits copolymères pouvant être utilisés comme composants dans les stratifiés qui sont utilisés dans des cartes de circuits électroniques. Lesdits copolymères confèrent au produit fini les caractéristiques désirables, telles que des températures de transition vitreuses élevées et des constantes diélectriques faibles.
Patent EP-0348424-A1 (EP)
Inventor: WOLF ANDERIE
IPC: A43B23/16
Filed: 1988-03-17
Abstract: Une chaussure de sport, notamment une chaussure de course, comprend un contrefort élastiquement déformable agencé du côté extérieur de la tige. Afin d'obtenir un contrefort léger mais qui assure un support suffisant, le contrefort (3) est formé d'une carcasse ou d'un treillis en un matériau dur mais souple et pliable.
Patent EP-0362213-A1 (EP)
Inventor: BAST ULRICH
IPC: H01L41/33
Filed: 1988-04-27
Abstract: Procédé de fabrication de films céramique structurés (111) et corps céramiques (1) fabriqués avec ceux-ci pourvus de cavités intérieures (2) par structuration photolithographique et par érosion par un jet de liquide (21).
Patent EP-0318528-A1 (EP)
Inventor: ERDOSI GYORGY
IPC: B27K3/32
Filed: 1988-04-20
Abstract: Selon un procédé de traitement de bois fraîchement coupé, au cours duquel le bois brut, par example du bois scié, préparé pour le séchage, est séché de manière connue dans une chambre de séchage à une température comprise entre 40°C et 100°C jusqu'à atteindre une teneur en humidité d'au moins 30 %, on ajoute de l'acide nitrique à une solution d'un sel d'un métal alcalino-terreux dans de l'eau distillée et on pulvérise au moins une fois la solution ainsi obtenue dans la chambre de séchage. Ce produit ainsi pulvérisé ramollit la pectine dure des fibres du bois qui empêche l'humidité de s'échapper, le sel du métal alcalino-terreux s'incorporant en même temps entre les fibres du bois.
Patent EP-0358666-A1 (EP)
Inventor: SCHNEIDER RUDOLF THOMAS
IPC: A47C1/14
Filed: 1988-04-15
Abstract: Un siège-couchette permet à une personne de s'asseoir confortablement et de s'étendre en position couchée; on peut le replier jusqu'à une forme plate et le transporter facilement, à condition que dans les parties du cadre du dossier (5), du siège (6) et du support des jambes (7) les conditions suivantes soient remplies : a+b > c+d, e+f > g+h, la section (a) s'étendant entre les articulations (11 et 3), la section (b) entre les articulations (3 et 10), la section (c) entre les articulations (10 et 8), la section (d) entre les articulations (8 et 11), la section (e) entre les articulations (23 et 22), la section (f) entre les articulations (22 et 11), la section (g) entre les articulations (11 et 9) et la section (h) entre les articulations (9 et 23).
Patent EP-0325969-A1 (EP)
Inventor: BRENNER GUNTHER DR
IPC: A61Q7/00
Filed: 1989-01-13
Abstract: The invention relates to the use of a mixture containing at least one methylxanthine and/or at least one of its derivatives and at least one nicotinic ester in effective amounts, optionally salicylic acid, and conventional excipients and/or diluents, for the preparation of a pharmaceutical for the treatment of alopecia.
Patent EP-0336305-A1 (EP)
Inventor: BURGER KLAUS PROF DR
IPC: C07C233/87
Filed: 1989-03-31
Abstract: alpha -Trifluoromethylamino acid derivatives are prepared by reaction of 5-halo-substituted 4-trifluoromethyloxazoles with  beta , gamma -unsaturated alcohols and hydroxymethylaromatics or -heteroaromatics.
Patent EP-0338574-A1 (EP)
Inventor: SMITH GAYLORD DARRELL
IPC: C22C19/05
Filed: 1989-04-21
Abstract: A nickel-base alloy is disclosed containing (in weight percent)
       
     The alloy affords a high degree of resistance to sulphidation and oxidation at elevated temperatures and is suitable for use in glass vitrification furnaces.
Patent EP-0342660-A1 (EP)
Inventor: HONDA IWAKUZU
IPC: G03G21/10
Filed: 1989-05-18
Abstract: A waste toner collection container equipped with a corona charger for use in an electrophotographic arrange­ment, which includes a waste toner collecting box (11a) for accommodating residual toner scraped off a photosensitive surface of a photosensitive member (10) after transfer, and a corona charger adapted to charge the photosensitive surface of the photosensitive member (10) after charge erasing of the photosensitive surface, with the corona charger being provided on the waste toner collecting box (11a).
Patent EP-0399066-A1 (EP)
Inventor: NAMOSE ISAMU
IPC: H01L21/762
Filed: 1989-05-23
Abstract: After a semiconductor substrate (101) is etched so as to form a groove and an impurity (118, 120) is intro­duced to the semiconductor substrate and to the groove, the corner portions of the groove are rounded by thermal oxida­tion of the semiconductor substrate, thereby forming a thermal oxide film (121a) on the corner portions, and an insulator is embedded in the groove, thereby forming an element isolating region.
Patent EP-0346690-A1 (EP)
Inventor: PREMISKI VLADIMIR
IPC: F16B21/20
Filed: 1989-06-01
Abstract: In an axial locking device for a rolling bearing using an annular retaining washer supported with its one periphery after axial recovery on the component accommodating the race, location grooves (10 and 11) are arranged on the outer front faces (8 and 9) of the outer and/or inner race (4 or 5) of a rolling bearing (1), and the locking rings (12 and 13) are designed as washer rings (12 and 13) configured like plate springs and having meander-shaped teeth (14 or 17) directed outwards or inwards, and the inner periphery or the outer periphery is pressed with radial oversize into the location grooves by means of a rolling tool. <IMAGE>
Patent EP-0374363-A1 (EP)
Title: Synchronkupplung mit Verriegelung
Inventor: STADELI OTTO
IPC: F16D23/02
Filed: 1989-08-18
Abstract: Die Erfindung betrifft eine Synchronkupplung mit einer geradverzahnten Kupplungsnabe (1), einem axial hierzu verschiebbaren und hiermit in Eingriff stehenden Kupplungsstern (3) und einer im Kupplungsstern (3) axial gehaltenen und mit diesem über eine Klinkenradverzahnung (6) in Eingriff stehende Synchronisiermuffe (5), die über ein Steilgewinde (9) mit einer Abtriebswelle (8) axial verschiebbar in Eingriff steht, wobei eine Verriegelungsverzahnung (20) mit einer korrespondierenden Verzahnung (21) des Kupplungssterns (3) in Eingriff bringbar und antriebswellenseitig und kupplungssternseitig eine Verriegelungsverzahnung (22, 23) vorgesehen ist. Zur problemlosen Drehmomentübertragung in beiden Drehrichtungen ist eine mit der Abtriebswelle (8) über eine Einstellverzahnung (19) um einen vorbestimmten Axialhub gegenüber der Antriebswelle (8) verstellbar in Eingriff stehende Verriegelungshülse (15) vorgesehen, wobei die Einstell- und Verriegelunsgverzahnungen als Schrägverzahnungen zusammen im verriegelten Zustand eine Doppelschrägverzahnung bilden.
Patent EP-0366063-A1 (EP)
Inventor: EBERSOHL GERARD
IPC: H02H1/06
Filed: 1989-10-24
Abstract: The invention relates to an electrical power supply for a protection station of a three-phase transmission line. The subject of the invention is an electrical power supply for a protection station of a three-phase transmission line with neutral earthing via a resistor, characterised in that it comprises, in series between one (3) of the phases and earth, a capacitor (5) and the primary (6) of a current transformer having a secondary (7), the said secondary being connected to a power supply with cut-off (14). Application to the protection of electrical networks <IMAGE>
Patent EP-0419732-A1 (EP)
Inventor: FASSAUER ANGELIKA
IPC: G09F11/30
Filed: 1989-11-04
Abstract: The invention relates to a device for holding a variable number of panel-type display supports 4 which can be illuminated from behind. Two guide rollers 5, 6 arranged at a distance from one another are provided, between which an illumination device 7 is placed between a front light-permeable guide wall 8 and a rear partition wall 9. Behind the rear partition wall 9 a chamber 10 is located to take display units 4 which may be moved into a fixed position in front of the guide wall 8 by means of a drive device. <IMAGE>
Patent EP-0374827-A1 (EP)
Inventor: RIOUSSET DENIS
IPC: B65H23/34
Filed: 1989-12-19
Abstract: It comprises a deflection blade (20) with a flat and substantially semi-circular edge (21), of radius of curvature less than 2 mm and preferably between 0.3 and 0.5 mm, bearing on the outer face of the web (1) coming from the reel (2), and an upstream guide shaft (30) associated with this blade. <IMAGE>
Patent EP-0384987-A1 (EP)
Inventor: HASHIDA HIDEO
IPC: C21C1/08
Filed: 1989-12-29
Abstract: A method of continuously melting a material comprises the steps of depositing carbon in a crucible furnace provided with a melt outlet and an inlet in an upper portion thereof, heating the carbon by electromagnetic induction heating by an electromagnetic coil provided around the outer periphery of the furnace, continuously supplying the material to be melted onto the heated carbon through the inlet and melting the material to be melted by electromagnetic induction heating so as to cause a melt to continuously flow out of the furnace through the melt outlet. The temperature of the melt flowing out of the furnace is adjusted by controlling the ratio between the quantities of heat supplied by the electromagnetic induction heating to the carbon and to the material to be melted.
Patent EP-0342750-A1 (EP)
Inventor: HASELIER FRANCISCUS JOHANNES J
IPC: C08J9/00
Filed: 1989-05-16
Abstract: The invention relates to polyethylene compositions comprising 20-98 wt % branched polyethylene a) with a density of between 915 and 940 kg/m³ and a melt flow index of between 0.05 and 40 dg/minute, pre­pared by a high pressure radical process, and 2-80 wt % substantially linear polyethylene b) with a density of between 850 and 915 kg/m³, a melt flow index of between 0.05 and 25 dg/minute and a DSC crystalli­nity of 23¤C of at least 10 %, prepared with the aid of the transition metal catalyst, the difference between the highest crystallization temperature of branched polyethylene a) and the highest DSC crystalli­zation temperature of linear polyethylene b) being at most 10¤C and the mixture having a modulus of elasticity of at most 280 N/mm² and objects made therefrom. These polyethylene compositions, when pro­cessed to foamed objects, have a high resistance to high temperatures as well as a high flexibility.
Patent EP-0360310-A1 (EP)
Inventor: VAN OORD JAN JASPER JACOB
IPC: B65G47/82
Filed: 1989-08-22
Abstract: A method and apparatus for arranging articles V, such as packagings for a product, whereby the articles V are supplied one by one or group-wise in a feed direction P1, wherein a support 4 for stacking, such as holder to be filled, is carried in a direction of movement P2 which encloses an angle with the feed direction P1 of the articles. As a result of this angular setting of the two directions of movement, it is possible to adapt the position of the support 4 to the shape and type of packaging of the articles, and wherein the articles can be directly stacked onto each other in the holder, whereby the force of gravity can be used to order the articles in rows and/or columns in the holder, this such that these articles lie in a position allowing them to be sold directly from the holder.
Patent EP-0372659-A1 (EP)
Inventor: GOEMANS PIETER WILLEM
IPC: A01K1/01
Filed: 1989-12-07
Abstract: There is provided a cat litter comprising a box (1) open at its top and with an opening (2) in one of its side walls. At the inner side of the box a bag (3) of plastics material or the like is positioned having an opening (4) joining the box opening (2). For cleaning the cat litter the plastic bag (3) can easily be removed therefrom and be replaced by a new bag.
Patent EP-0345915-A1 (EP)
Inventor: KLIMAN GERALD BURT
IPC: H02K44/06
Filed: 1989-02-03
Abstract: A submersible linear pump (P) for pumping liquid sodium includes a stator having a central cylindrical duct (D) surrounded by coils (C) in slots interleaved with magnetic flux conducting elements (L), forming a continuous magnetic field conduction path along the stator. A cylindrical magnetic conducting core (K) is in the duct. Pump operation occurs by static windings (C) in the outer stator sequentially conveying toroidal fields from the pump inlet (524) to the pump outlet (526). The stator has many poles distributed along its length, each energized by a multi-phase supply (ABC). There are multiple slots per pole per phase. Each phase (e.g. A) has a number of windings in parallel on each pole (A₁, A₂, A₃, A₄) equal to or less than the number of slots per pole per phase. The slot sequence per pole per phase is chosen to equalize the variations in flux density of the sodium as it passes into the inlet (524) with little or no flux and acquires magnetic flux as it moves to the outlet (526). The parallel windings of each phase are placed in symmetrically permuted slots in successive poles to equalize phase angle shifts between the slots of each pole at each phase in each leg. Conventional high voltage series connection of all the poles is avoided. Coil voltages are reduced and insulating materials of lower dielectric rating can be used.
Patent EP-0350142-A1 (EP)
Inventor: ZEMLO BRIDGETT
IPC: B65D47/28
Filed: 1989-03-02
Abstract: A dispenser closure for a container includes a body having a generally planar top portion and a peripheral skirt portion depending therefrom to form a cap-like formation, the top is provided with at least one sifter opening, a larger opening for spooning or pouring and a pair of vertically projecting slide guides located thereon in diametrically opposed relation to each other; a substantially planar solid slide plate is provided adapted to slidingly engage the slide guides and to selectively expose either the sifter opening, the larger opening or to cover both the sifter and larger openings.
Patent EP-0342080-A1 (EP)
Inventor: GLEMET MICHEL
IPC: B29C48/156
Filed: 1989-04-21
Abstract: Process for the manufacture of thermoplastic resins reinforced with long fibres, consisting in impregnating rovings with a wetting thermoplastic polymer by means of a cross-head die and then taking up the said impregnated rovings in a second die where they are sheathed with thermoplastic polymer to be reinforced.
Patent EP-0365383-A1 (EP)
Inventor: HUSER MARC
IPC: C07C63/70
Filed: 1989-09-27
Abstract: The present invention relates to a hydroxycarbonylation process employing a new catalyst consisting of a palladium-phosphine complex, the phosphine having a pKa higher than or equal to 7, a chlorinated aromatic derivative, carbon monoxide and water.
Patent EP-0368726-A1 (EP)
Inventor: GOMEZ ROBERT
IPC: B65G47/252
Filed: 1989-11-02
Abstract: Two half-pulleys each carry a rubber disc (4) to hold the bottle (22). During the uprighting process, the bottle slides down an arm (18), to be deposited gently onto a conveyor belt (20). 
<IMAGE>
Patent EP-0369862-A1 (EP)
Inventor: TRIFFAUX FRANCIS
IPC: B32B17/10
Filed: 1989-11-09
Abstract: The invention relates to a device for driving the drive rollers of a calender for pressing laminated glazing 49, which comprises at least one series of pressing rollers 1, 2 mounted on a movable frame 3, at least one of these pressing rollers 6 acting as a drive by being actuated by a drive unit 9 to which it is connected by a transmission system. …<??>The device according to the invention comprises a fixed and non-deformable transmission shaft 11, mounted on the movable frame 3 and connected to the drive unit 9 by a chain 10 or belt and to each drive roller 6 via a transmission system comprising a bevel gear 14 and a hinged assembly 16 which is deformable in an essentially vertical direction. …<??>The calender equipped with this device can be used for the assembly of glazing of complex shapes. …<IMAGE>…
Patent EP-0365437-A1 (EP)
Inventor: FARA CLAUDE
IPC: H01B15/00
Filed: 1989-09-26
Abstract: Cutting device for cable-stripping machines, especially for regaining thereof. The device is notable in that it comprises two very long, flat, profiled and bowed knives (6) disposed in front of the machine, their cutting zone acting in the direction of unwinding of the cable, the said knives being urged apart during unwinding of the cable, the said knives being associated with means for adjusting in the horizontal plane. …<IMAGE>…