baber/WOPTO huggingface dataset:
Patent EP-0073250-A1 (EP)
Inventor: ISHIMURA YOHZOH
IPC: H05B6/68
Filed: 1982-02-10
Abstract: Dispositif de securite pour un appareil de cuisson thermique, par exemple un four electrique, un fourneau electronique, etc. Sur le panneau de commande (2) place sur la partie interieure d'un corps (1) sont disposes: un dispositif de commande electronique comprenant un micro-ordinateur (13) servant a la commande d'un radiateur, par exemple d'un generateur de micro-ondes (31): des composants formant un clavier (10) servant d'unite d'entree, ces composants etant disposes sur le cote anterieur de maniere a etre actionnes par des touches d'entree. par exemple des touches de cuisson (4), (5), etc. liees a une mince feuille metallique conductrice (17) qui est reliee a la terre par l'intermediaire du corps (1). Cela permet d'eviter qu'un etat dangereux n'apparaisse a cause d'une operation d'echauffement anormale provoquee par un auto-enclenchement a la suite d'un bruit externe, d'electricite statique, etc.
Patent EP-0086478-A1 (EP)
Inventor: SPREHE ALFONS
IPC: A01F29/00
Filed: 1983-02-12
Abstract: 1. A device for loosening silage blocks cut from a silo and for the metered distribution of loosened silage, having a block receptacle (1), which comprises lateral walls (2, 3, 4, 5) enclosing the silage block contained within the said block receptacle, having loosening elements (15), which are arranged substantially in the base region of the block receptacle and parallel to the base of the block receptacle, and which are positively driven, having a conveying member for the loosened silage and having at least one discharge opening (12) arranged in the conveying path of the conveying member (7), characterised in that a plurality of shafts (16) extending transversely through the block receptacle are provided, each of which comprises shredding teeth (17) which project substantially radially, and each shaft (16) effects a rotating movement in the opposite direction to the respective adjacent shaft.
Patent EP-0092077-A1 (EP)
Inventor: LEU WILLY
IPC: F16H7/08
Filed: 1983-03-30
Abstract: The stationary drive station comprises a gear chain guided over three sprocket wheels. One sprocket wheel is driven by a drive motor. A tensioning wheel is rotatably journaled at a pivotably mounted lever acted upon by a tension spring. The tensioning wheel acts on the outer side of the gear chain and on the idle run thereof. The driving run of the gear chain extends at its outer side around part of the circumference of a further sprocket wheel. This further sprocket wheel is seated on a shaft carrying a winding core for winding-up printed products and other flat products. The shaft is journaled in a mobile frame which may be removed from the drive station. The driving connection between the gear chain and the further sprocket wheel can be released by upwardly pivoting a holding or holder structure about the axis of the one sprocket wheel driving the gear chain. The two remaining gear chain-sprocket wheels of the aforementioned three sprocket wheels are rotatably journaled at the holding structure. The driving connection between the gear chain and the further sprocket wheel can be rapidly and positively established and again released.
Patent EP-0093400-A1 (EP)
Inventor: PAPPALARDO ROMANO G
IPC: C09K11/08
Filed: 1983-04-27
Abstract: Yellow emitting fluorescent lamp phosphors comprise cerium and manganese activated calcium-strontium fluoroapatite compositions represented by the approximate formula
     wherein
     t is from 0 to 1   v is from about 4.12 to about 4.30   w is about 0.295   x is from about 0.147 to about 0.295   y is about 3.0   z is from about 1.72 to about 2.21.   
     A two step firing process for producing the disclosed phosphors is described and a fluorescent lamp (10) employing the disclosed phosphors (38) comprises an elongated sealed glass envelope (12) of circular cross section. It has the usual electrodes (14 and 16) at each end supported by lead-in wires (18, 20 and 22, 24, respectively) which extend through glass presses (26, 28) in mount stems (30, 32) to the contacts in bases (34, 36) affixed to the ends of the lamp (10).
Patent EP-0100407-A1 (EP)
Inventor: TROTTA PATRICK A
IPC: G02B13/14
Filed: 1983-05-24
Abstract: The present invention teaches infrared chalcogenide glass compositions having very low dispersion in the eight to twelve micron range, which are formed as III-V-VI-VII compositions, e.g. 14% (atomic) gallium plus 25% antimony plus 40% selenium plus 21% bromine. The introduction of a group VII component into a chalcogenide glass provides low dispersion, and the group III component compensates for the strong devitrification tendencies of the group VII component and maintains the mechanical properties of the glass. A lens such as a lens triplet (12) (Figure 18) is included in an infrared optical system before an infrared detector (20) for separating the IR energy (10) into at least two widely separated wavelengths within a selected, for example, 8 to 12 micron range of wavelengths and imaged in coincidence on the detector (20). The lens triplet includes two converging lenses (14) and (16) having a diverging lens (18) in between. The converging lenses (14) and (16) are composed of the above mentioned infrared chalcogenide glass composition and the diverging lens (18) is a ZnS. ZnSe, or Texas Instruments designated 1173 glass.
Patent EP-0112544-A1 (EP)
Inventor: HUNDECK JOACHIM DR
IPC: C07C19/045
Filed: 1983-12-17
Abstract: A process for the preparation of 1,2-dichloroethane by reaction of ethylene with chlorine in a solvent in the presence of a catalyst mixture consisting of anhydrous iron(III) chloride and a nitrogen base or a salt of this base, at a temperature below the boiling point of the 1,2-dichloroethane and removal of the 1,2-dichloroethane from the chlorination mixture, which is characterised in that a) the chlorination mixture is fed to a distillation column, the 1,2-dichloroethane is distilled off from the mixture until the catalyst precipitates from the liquid bottom product, the precipitated catalyst is removed from the bottom product and the latter is used again for reaction of ethylene with chlorine or in that b) the chlorination mixture is passed over an adsorbent, the catalyst contained in the mixture is adsorbed on the adsorbent, 1,2-dichloroethane is removed from the resulting filtrate by distillation and the catalyst is recovered from the adsorbent or in that c) the process is carried out according to a), but the catalyst-containing bottom product is discarded in the case of low contents of catalyst.
Patent EP-0098631-A1 (EP)
Inventor: VOLKS GUNTER
IPC: F22D1/32
Filed: 1983-06-09
Abstract: Support points (15) are provided in the duct-shaped portions (17-22) of the desuperheater casing, at which points the serpentine tubes (25) of the preheater tube-bundle are fixed in a direction, at right-angles to the longitudinal direction of the tubes, by means of support strips (24) which bear against the tubes in a manner permitting movement in the longitudinal direction. The support strips (24) are composed of sheet steel, and possess spacer tabs (26) which extends at right-angles to the plane of the sheet steel. The ability of the support strips to shift relative to the serpentine tubes (25) is limited by supporting crosspieces (22) on two opposite web sheets (21) belonging to the support point (15).
Patent EP-0084444-A1 (EP)
Inventor: GAMSON ALAN RAYMOND
IPC: B41C1/10
Filed: 1983-01-14
Abstract: Imagewise differential oleophilicity is formed on a planographic printing member by imagewise photoexposure, generally with a Yag laser, of an aluminum silicate image forming layer, generally of a boehmite hydrate layer such as is formed by contact of anodised or other aluminium substrate with sodium silicate. A print resistant image may be formed by applying to an image surface having imagewise differential oleophilicity a selective coating composition comprising an organic phase, generally in an amount of 90 to 75% by volume, containing film forming resin and that will preferentially wet and deposit resin on the image areas, and an aqueous phase, generally in an amount of 10 to 25% by volume, that will preferentially wet and prevent resin deposition on the background areas, and hardening the resin. Novel selective coating compositions for this purpose include emulsions of 10 to 25% by volume aqueous phase and 90 to 75% by volume of a solution of epoxy or other suitable resin in cyclohexanone or a blend of cyclohexanone and ethylene chloride.
Patent EP-0089189-A1 (EP)
Inventor: LOGAN DOUGLAS P
IPC: C02F5/12
Filed: 1983-03-10
Abstract: A novel inhibitor of calcium carbonate, magnesium hydroxide and calcium sulfate hemihydrate scale comprises a mixture of a polymaleic acid or its salt, a phosphonic acid or its salt, and an iron sequestrant. From 0.1 to 100 ppm of this mixture is added to the water of a thermal or reverse osmosis desalination plant to control the formation and deposition of calcium carbonate, magnesium hydroxide and calcium sulfate hemihydrate scale.
Patent EP-0089846-A1 (EP)
Inventor: TAKAYANAGI MOTOWO
IPC: C08G69/44
Filed: 1983-03-21
Abstract: A copolymer having high strength and high elastic modulus comprises 0.05 to 20 wt% of polyamide blocks composed of amide units represented by the formula (I)
     where each of R 1  and R 2  is a hydrogen atom or a methyl group, and 99.95 to 80 wt% of polyester blocks composed of ester units represented by the formula (II)
     where n is 2, 3 or 4, the copolyesteramide having an intrinsic viscosity higher than 0.5 and the average number of the consecutive repeating amide units in the polyamide blocks being from 2 to 40. It is produced by copolymerizing (a) a polyamide oligomer prepared from a piperazine compound and an aromatic dicarboxylic acid and having a repeating unit of Formula (I) and (b) a polyalkylene terephthalate monomer of formula
     where n is 2, 3 or 4 or a prepolymer of it. The copolymer is useful as a rubber reinforcing fibre, a magnetic tape base film, and a coating material.
Patent EP-0130243-A1 (EP)
Inventor: YOSHITERU KITANO
IPC: C10B43/08
Filed: 1983-05-24
Abstract: The cleaning apparatus comprises a horizontal underframe (2) mounted on a pusher (1), an oblong frame (6) movable laterally along the coke oven door (30), a drive means (7, 8) mounted on the horizontal underframe (2) for moving the oblong frame (6), a carriage (13) movable toward and away from the coke oven door (30) and mounted on the oblong frame (6), a drive (14, 15) means for moving the carriage (13) a pressurized water injection device (26) having an injection nozzle (28) on its front end and connect- ' ed to a pressurized water supply pipe (25), and a lift means (20, 22, 23, 24) for moving the pressurized water injector device (26) up and down and mounted on the carriage (13). Thus, the pressurized water injection nozzle (28) can be easily brought just in front of the position to be cleaned and can be moved to any position to be cleaned by actuating the drive means (7, 8, 14, 15, 20, 22, 23, 24).
Patent EP-0113968-A1 (EP)
Inventor: GRIFFITHS ARTHUR
IPC: B65G45/00
Filed: 1983-12-09
Abstract: The method and apparatus of the invention are for collecting particulate material which falls off the underside of the lower return run (3) of a belt conveyor, and returning that material to the carrying run (2) of the conveyor. An elevator (1) is mounted around the conveyor at the position of a support roller (5) for the lower run (3), where there is vibration and material is dislodged. The dislodged material is conveyed to a chute (19) over the upper run of the conveyor (2) without any scraping contact with the underside of the lower run (3).
Patent EP-0094314-A1 (EP)
Inventor: SIDMAN MICHAEL D
IPC: G11B5/55
Filed: 1983-05-06
Abstract: A magnetic disk drive of the type in which a disk assembly has a dedicated servo surface containing circular tracks of dedicated servo signals and data surfaces containing circular data tracks divided into sectors each of which includes a data field and a servo field containing embedded servo signals, a dedicated servo signal detector for detecting servo signals on said dedicated surface, an embedded signal detector for detecting embedded servo signals on a data surface and a head positioning system for positioning a read/write head over a selected data track. The entire output of the embedded signal detector is combined with the high-frequency components of the output of the dedicated signal detector to produce a composite track error signal and the head positioning system responds to the composite track error signal to maintain the read/write head over the selected data track.
Patent EP-0112782-A1 (EP)
Inventor: RAISSON GERARD
IPC: F28F13/18
Filed: 1983-12-23
Abstract: On the one hand, a heat exchange element provided, on the surface, with a coating which increases the exchange coefficient in the event of boiling and, on the other hand, a process for manufacturing this element. The heat exchange element consists of a metallic wall having a porous metallic surface coating (2) formed from a stack arrangement of particles (21) of a structure metal which are joined by a brazing alloy (22). The particles (21) of the structure metal of this coating are substantially spherical particles, having no oxides, which are obtained by atomization in a gas or by spraying from a rotating electrode. It relates particularly to tubes having an external or internal porous coating. <IMAGE>
Patent EP-0123760-A1 (EP)
Inventor: PFALZGRAF EMILE
IPC: B23B31/02
Filed: 1983-09-09
Abstract: Chuck consisting of a main body (1) with an attachment, in which slides a stepped movable piece (2) provided at its front end with a cone (3) bearing on a corresponding conical portion of a thrust ball bearing (4) of a nut (5) screwed onto the free end of the body (1), of a key (6) for driving the movable piece (2), of springs (7) housed in the body (1) and loading the movable piece (2) in order to apply it with pressure against the thrust bearing (4) of the nut (5), and of a movable stop (8) bearing on the rear face of the movable piece (2) and loaded by a screw (9). <IMAGE>
Patent EP-0091397-A1 (EP)
Inventor: SCHULZ WINFRIED DR ING
IPC: G01R17/02
Filed: 1983-03-22
Abstract: Die Erfindung bezieht sich auf eine Meßeinrichtung zur genauen Einstellung des Meßanfangs eines Meßumformers in Zwei-Leiter-Ausführung. Um eine solche Meßeinrichtung so auszugestalten, daß sie trotz Einhaltung der erforderlichen hohen Genauigkeit einfach aufgebaut und daher kostengünstig herstellbar ist, liegt an einem in Reihe mit dem Meßumformer angeordneten Erfassungswiderstand (3) mit seinem Eingang (6, 7) ein Multivibrator (9), dessen in Abhängigkeit von der Spannung an seinem Eingang (6, 7) sich änderndes Tastverhältnis bei einem dem Meßanfang entsprechenden Strom durch den Erfassungswiderstand (3) 1 : 1 beträgt. Dem Multivibrator (9) ist eine Anordnung (11) mit zwei Leuchtdioden (12, 13) nachgeordnet, die aus den durch den Meßumformer fließenden Strom speisbar sind und bei dem Tastverhältnis von 1 : 1 gleich heil aufleuchten. Die Erfindung ist bei allen Meßumformern in Zwei- Leiter-Ausführung anwendbar.
Patent EP-0107632-A1 (EP)
Inventor: BACK KARL JOHAN
IPC: B65B25/14
Filed: 1983-10-10
Abstract: A plant for wrapping a cylindrical article includes means (6, 7) for carrying and rotating the article relative a supply (1) for a web (71) of wrapping material, means (5, 6, 10, 17) for applying the end of the material web (71) to the article, and parting means (2, 29, 22) forpartingthe web (7) atthetermina- tion of a wrapping operatin. An endless belt (5) runs over two end pulleys (6, 10) and is in contact with the envelope surface of the article at a first end pulley (6) of the belt. The other end pulley (10) is arranged at a distance from the article. The supply unit (1) is arranged to carry the web-like material (71) in the ' form of a coil (8) and includes a clamp roll (17) for the material web, said roll being movable to and from the belt (5) and normally disposed at a distance from the belt. The parting means includes a knife (29) situated between the clamp roll (17) and the first end pulley (6) of the belt at a distance above the part of the belt (5) and facing towards the web (71).
Patent EP-0098839-A1 (EP)
Title: Automatic closure device for fire protection by closing the openings.
Inventor: RICHTER KLAUS
IPC: A62C2/22
Filed: 1982-12-28
Abstract: Closure device for fire protection by automatic obturation of existing openings (10); the invention is preferably intended to chambers connected by transport rails (12). The device forms a self-contained constructive unit and comprises essentially the simultaneous utilization of a bolt (18) displaceable (17) in parallel to the fire section separation (11), with an inner cutting (31), and a hinged door (22) capable of rotating by 90 to 180<o> about a rotation point (20) of which the longitudinal axis (19) is displaced in parallel to the fire section partition (11) as well as to the joined action obtained by construction.
Patent EP-0105319-A1 (EP)
Inventor: SMITH PETER WILLIAM
IPC: H04B10/00
Filed: 1983-02-28
Abstract: Commutateur optique à vitesse élevée et démultiplexeur temporel utilisant ce commutateur. Le commutateur optique comprend une certaine longueur de matériau linéaire (12) comprenant une surface extérieure sur une partie de laquelle est déposée une couche de matériau non linéaire (11) formant une interface non linéaire (10) à la frontière entre les deux matériaux. Un rayon lumineux de données d'entrée (14) se propage dans le matériau linéaire avec une intensité et un angle d'incidence prédéterminés sur l'interface non linéaire de manière à provoquer la réflexion totale du rayon d'entrée. Un rayon lumineux de commande (11) est également produit sélectivement et dirigé sur l'interface non linéaire avec une intensité et un angle d'incidence permettant de provoquer la formation d'une partie du rayon de données d'entrée dans un canal auto-focalisé ou rayon se propageant dans le matériau non linéaire. Le rayon auto-focalisé peut être ensuite détecté sur un bord du matériau non linéaire. En disposant un certain nombre de commutateurs de ce type dans le chemin d'un rayon de données réfléchi de manière répétitive, on obtient un démultiplexeur optique temporel.
Patent EP-0144605-A1 (EP)
Inventor: HARDT WALTER
IPC: G06F1/00
Filed: 1984-10-04
Abstract: Die Erfindung betrifft ein Bildschirmgerät (2) mit einem um eine Schwenkachse (4) schwenkbar gelagerten Bildschirmgehäuse (6). Das Bildschirmgehäuse (6) hat die Form eines Kreiszylinderabschnittes, wobei die Bildschirmebene im wesentlichen mit der Schnittebene (10) des Kreiszylinderabschnittes und die Schwenkachse (4) mit der Zylinderachse zusammenfallen. In einem bevorzugten Ausführungsbeispiel ist das Bildschirmgehäuse (6) schwenkbar an einem wenigstens einen Teil der Bauelemente enthaltenden Aufnahmegehäuse (8) befestigt. Das Aufnahmegehäuse (8) ist mit einer dem Bildschirmgehäuse (6) zugewandten konkaven Ausnehmung (19) versehen, welche sich der gewölbten Rückwand des Bildschirmgehäuses anschmiegt. Die Lagerung des schwenkbaren Bildschirmgehäuses (6) erfolgt vorzugsweise über Haltemittel, welche entweder an der Innenseite der Stirnflächen oder an der gewölbten Rückseite des Bildschirmgehäuses (6) angreifen. Es ergibt sich auf diese Weise ein sehr kompaktes Bildschirmgerät, welches sich insbesondere platzsparend und optisch ansprechend in Büromöbel, Wohnmöbel oder dergleichen einbauen läßt.
Patent EP-0117089-A1 (EP)
Inventor: GOODMAN MURRAY
IPC: C07D209/08
Filed: 1984-02-02
Abstract: Molecular structures of β-adrenergic antagonists are modified to produce biologically active compounds. The β-antagonists are modified to form molecules of the general structure:
     
     wherein R is most generally R"-OCH 2 -, and in some instances is R"-, and R" = an aryl or substituted aryl moiety;   R' = -H, -CH 3 , or a short chain alkyl moiety; and Y = -OH, or more usually, -OAX or -NHAX, where
   A = an alkyl, aryl, or aralkyl moiety, and   X = a terminal grouping, such as -CH 3 , -CF 3  or -(CH 2 ) n COOH; or AX may be a carrier moiety consisting of a defined peptide or protein.
Patent EP-0128672-A1 (EP)
Inventor: GALE IRA DENNIS
IPC: G07F7/10
Filed: 1984-05-14
Abstract: A security device for use in a computer based system includes volatile data storage means storing an encryption key and data processing means in a closed container. The power supply necessary to operate the storage means is conveyed by a conductor winding over the entire inside surface of the container so that breaking into the container causes interruption of the supply and destruction of the stored data. The data processing means uses the key for encryption and decryption but prevents access to the key itself. The key is entered and stored in the storage means after assembly either using additional conductors later removed or destroyed or by means of a initial program of the processing means which later cannot be run.
Patent EP-0143026-A1 (EP)
Inventor: YDAIS PIERRE
IPC: E04B2/02
Filed: 1984-10-10
Abstract: Set consisting of two types of modular elements: a plain element 1 and a partition element 2 permitting the building of a structure by alternating juxtaposed assembly on the same horizontal line of elements 1 and 2, the angle of the said structure being obtained with the aid of plain elements 1 and by superposition of identical horizontal lines so as to define vertical columns by means of the placing in communication of hollow parts 1e, 1f, 1g, 2e, 2f and 2g, into which columns is poured a concrete mortar following positioning of a vertical reinforcement 4 in connection with a horizontal reinforcement 5 within the horizontal joints. The plain element consists of two longitudinal walls 1a, 1b held apart by at least two spacers 1c, 1d, the partition element comprises, moreover, two partition portions 2h, 2j of a height lower than than of the longitudinal walls, enabling a shelf 3 to be placed on top. The invention may be used for the production of any type of storage space. <IMAGE>
Patent EP-0161371-A1 (EP)
Inventor: BURGER RAYMOND
IPC: B27M3/00
Filed: 1984-05-17
Abstract: This method employs a continuous press, inside which is situated a fixed and adjustable device (1) by means of which microgrooves are made on the planes to be joined together, which are coated with adhesive before self-blocking produced by continuous compression at the outlet of this device. <IMAGE>
Patent EP-0166844-A1 (EP)
Title: Sélecteur de charge à arbre coudé
Inventor: DUFRASNES JEAN-CLAUDE
IPC: H01H19/54
Filed: 1984-07-04
Abstract: Le sélecteur de charge comprend un cylindre isolant 1, muni de contacts fixes de sélecteur 2 et de couronnes de point commun 3, à l'intérieur duquel se déplace un arbre de commande coudé 7 sur lequel sont addossés les modules de commutation 5. L'arbre de commande coudé se compose d'un élément d'accouplement mâle 8, d'un élément d'accouplement femelle 9 associé à un coude supérieur 10, d'un tube décentré 6 et d'un coude inférieur 11. Un roulement 13 sert de palier inférieur, un roulement 14 sert de palier supérieur.