baber/WOPTO huggingface dataset:
Patent EP-0053556-A1 (EP)
Title: Dispositif d'acheminement en courbe d'objets allongés
Inventor: VOILLOT HERVE
IPC: B65G33/04
Filed: 1981-11-27
Abstract: L'invention a pour objet un dispositif d'acheminement en courbe d'objets allongés (D) entre deux couloirs droits, amont 1 et aval 3, reliés par un couloir de liaison courbe, chaque couloir étant constitué de deux paires de guides parallèles 11, 12, 31, 32 entre lesquels sont acheminés les objets (D) par déplacements successifs au moyen de deux séries 13, 14, 33, 34 de plateaux à alvéoles. Selon l'invention les guides intérieurs 22 du couloir courbe 2 sont associés à une série 24 de plateaux à alvéoles calés sur des arbres normaux à la courbe, décalés angulairement et entraînés en synchronisme avec les plateaux 14 et 34 des couloirs droits 1 et 3 à une vitesse déterminant une vitesse angulaire constante de changement d'orientation des objets et les guides extérieurs 21 sont associés d'une part, dans la partie centrale (A) de la courbe, à une série 23 de plateaux à alvéoles imbriqués dont les axes sont normaux à la courbe, décalés angulairement et entraînés en rotation en synchronisme à une vitesse déterminant le long du guide extérieur 21, une vitesse tangentielle correspondant à la vitesse angulaire constante de changement d'orientation et d'autre part, dans les parties amont (B1) et aval (B2) de la courbe, à deux dispositifs d'entraînement à vitesse variable 4 et 5 déterminant le long du guide extérieur 21 respectivement dans la partie amont (B1) une vitesse tangentielle croissante de la vitesse linéaire du couloir amont 1 à la vitesse tangentielle du couloir courbe 3 et dans la partie aval (B2) une vitesse tangentielle décroissant de la vitesse tangentielle du couloir courbe 2 à la vitesse linéaire du couloir aval 3. L'invention s'applique spécialement à l'acheminement des munitions dans une tourelle d'artillerie.
Patent EP-0045708-A1 (EP)
Inventor: FISCHER MARC
IPC: B65D49/00
Filed: 1981-07-24
Abstract: 1. Security cap for the tamperproof fastening of stoppers of the nonrefillable type on bottles and other containers, so shaped as to be engaged on the protruding portion of the stopper (2) and on the open upper portion of the neck (1) of the container, which cap has constricted zones (32, 30a) for penetrating into depressions, grooves or other portions of reduced diameter (11, 23) provided in each of the two above mentioned portions, characterized in that it comprises two annular strips (35, 37) of reduced resistance against tearing, one of which (37) is disposed between the open base of the cap (3) and the adjacent constricted zone (30a), while the other one (35) is located at the level of the restricted zone (23) provided between the top, adapted to be eliminated by tearing at the time of the first use of the container, and the portion of larger diameter (30) of the cap.
Patent EP-0034112-A1 (EP)
Title: Electronic interface circuit
Inventor: LOTZ ALFRED ING-GRAD
IPC: H03K17/16
Filed: 1981-01-10
Abstract: The invention relates to an electronic interface circuit for reactionless picking-up of criteria, represented by alternating or direct voltages, from control and monitoring systems and their processing into logical signals and forwarding to other processing systems, for example process computers. The invention consists in that the voltage of a signal lamp is applied to the inputs of an input stage. The input stage consists of a high-impedance resistor, a diode and a capacitor and is connected to an optocoupler. The latter is connected to a monostable flip flop which contains a low-pass filter, an RC section and a timing section. The monostable flip flop is connected, for power supply purposes, to a voltage stabiliser consisting of a resistor, a diode and a capacitor. In addition, the monostable flip flop is connected to an amplifier stage at the outputs of which an amplified static output signal can be picked up. <IMAGE>
Patent EP-0049697-A1 (EP)
Inventor: AHLBOM STEN HUGO NILS
IPC: B62D1/28
Filed: 1981-10-01
Abstract: In steering a wheeled vehicle along a path (L) marked on the supporting surface, a single linear detector (D) is used which is rigidly mounted in the vehicle perpendicular to the principal direction of movement of the vehicle. As the vehicle moves, the position of the path (L) in the transverse field of view of the detector (D) is measured repeatedly, in the form of lateral deviations (Ax), simultaneously with the distances (s 1 , s 2  ...) in the direction of movement between successive lateral deviation measurements. The deviation between the direction of the path (L) marked and the path (T) actually travelled by the vehicle is thus obtained, in the form of a lateral deviation (Ax), and an attitude deviation (ϕ=(Δx 2 -Δx 1 )/s 1 ). These two deviation variables will make possible corrective steering of the vehicle to the marked path (L).
Patent EP-0045775-A1 (EP)
Inventor: HOULBERG JORN PETER
IPC: B65B33/06
Filed: 1981-02-12
Abstract: Fermeture de sac comprenant deux barres porteuses (1) reliees entre elles a leurs extremites, des moyens de fermeture (6, 7) et/ou des poignees (3, 4) qui sont reliees aux bords superieurs des barres porteuses (1) et dont au moins l'une est reliee a la barre porteuse (1) par l'intermediaire d'une piece flexible de connexion (2) qui est essentiellement perpendiculaire a la barre porteuse correspondante (1). L'utilisation de la piece de connexion (2) permet de produire la fermeture par moulage dans un simple moule et avec une vitesse de production elevee.
Patent EP-0063764-A1 (EP)
Inventor: KATSUMATA RYOICHI
IPC: C12N15/77
Filed: 1982-04-16
Abstract: Disclosed is a method for transformation of microorganisms belonging to the genera Corynebacterium and Brevibacterium whereby a foreign DNA may be introduced into a host cell and autonomously replicated.
Patent EP-0071090-A1 (EP)
Inventor: CHIAPPARINO ALDO
IPC: F25D23/06
Filed: 1982-07-14
Abstract: An insulating system for a refrigerating apparatus is described in which the side wall (1'), the upper wall (1) and the lower wall (1) of the cooling compartment (20, 21) are formed by two plates of air-impermeable material (11, 16,30, 31) parallel to one another and with their facing surfaces made reflecting, and by a seal (14) which is also impermeable to air, which together form a cavity which is in the form of a hollow parallelepiped and in which a certain degree of vacuum is created. 
     The two plates (11, 16, 30, 31) are held apart and parallel to one another by a grid (12, 33) of thermally insulating material, the profile of which is shaped in such a way that the surface of contact between the said spacer grid (12, 33) and the said two plates of air-impermeable material (11, 16, 30, 31) results in being as small as possible. 
     The cooling compartment (20, 21) is completed by the addition of a door (4, 5) and an insulating back wall (2, 9) in conventional manner.
Patent EP-0073377-A1 (EP)
Inventor: SCHOLL WALTER DR
IPC: C09B45/10
Filed: 1982-08-13
Abstract: Chromkomplexfarbstoffe der Formel <IMAGE> worin X Wasserstoff oder Nitro, Y Wasserstoff, Nitro oder Chlor und Z Wasserstoff, Nitro, Chlor, Alkyl, Alkoxy, Alkylsulfonyl, Arylsulfonyl oder SO2NW1W2 und W1 und W2 Wasserstoff, Aryl oder Alkyl bedeuten, mit der Maßgabe, daß Y und Z nicht gleichzeitig für Nitro stehen, eignen sich hervorragend zum Färben von Polyamiden und Wolle, auf denen sie gleichmäßige Färbungen mit guten Allgemeinechtheiten ergeben.
Patent EP-0076504-A1 (EP)
Inventor: WARNER GLENN HOMER
IPC: C07D303/04
Filed: 1982-10-04
Abstract: This invention relates to a supported silver catalyst for the manufacture of ethylene oxide prepared by a process comprising impregnating a porous catalyst support with a solvent containing a silver salt and treating the impregnated support to effect deposition of silver on the support surface. Following silver deposition, the support is impregnated with a liquid containing more than 30%, by volume, of an organic solvent capable of forming a complex with silver ion, and a compound of at least one metal promoter in an amount sufficient to deposit the desired amount of metal cation on said support. The impregnated support is then treated to effect deposition of the promoter. There is also described herein a process of making such catalyst and a process for producing ethylene oxide.
Patent EP-0083798-A1 (EP)
Inventor: SCHWARZ ARTUR
IPC: B62H5/14
Filed: 1982-12-28
Abstract: The padlock consists of a circular shackle (1) which is displaceable in a circular shackle tube (5) and which exposes a locking orifice (9) in the retracted position assumed under the effect of a return spring (7). The shackle (1) is introduced into the shackle tube (5) counter to the return spring (7) and is held in a closed position by a cylinder lock (11) with a lock core (16) and with pin tumblers (22) and plate tumblers, the cylinder lock being enclosed in a segmental block (10) or a tubular body, through which the shackle tube (5) passes. An engagement element in the form of a ball (20) or of a bolt connected operatively to the inner end of the lock core (16) engages, in the closing position, through a perforation in the shackle tube (5) into a catch groove on the circumference of the shackle (1).
Patent EP-0061336-A1 (EP)
Inventor: CARLOS DONALD D
IPC: B01J27/053
Filed: 1982-03-22
Abstract: Hydrocarbons are oxidised by passing air or other oxidising gas through the liquid or molten hydrocarbon in the presence of an inorganic salt of an oxyacid of phosphorus, nitrogen sulfur, silicon or halogen.
Patent EP-0077149-A1 (EP)
Inventor: SILMAN ROBERT EDWARD
IPC: C12Q1/16
Filed: 1982-09-30
Abstract: A method for the identification of micro-organisms comprises adding to a sample containing an unknown micro-organism an emissive agent such as a radio-active amino acid to produce a mix of emissive products that depends on the metabolic mechanism of the micro-organism. After incubation, the reaction is arrested and the emissive products are separated, as by electro-phoresis on a gel plate. The plate may then be autoradiographed by exposure to a photographic film to produce on the latter a characteristic band pattern functioning as an identifier for the micro-organism. Identification can be effected by comparing the identifier for the unknown with a collection of identifiers for known micro-organisms to find a match with one of these known identifiers. The comparison may be carried out by scanning the unknown identifier to produce a signal which is compared with signals representing known identifiers stored in a computer. Alternatively, the emissive products, after separation, may be detected by direct scanning to provide an identifier signal for computer processing.
Patent EP-0077623-A1 (EP)
Inventor: OHTA TAKEO
IPC: G11B7/2405
Filed: 1982-10-08
Abstract: An optical disc for optical recording, retrieving and erasing of informations. The phase difference ψ of reflected light produced by the tracking groove in the form of convexity or protrusion or concavity or groove and the change Δψ in the phase difference caused by a recording in a recording film are selected in relation to each other to provide a stable detection signal for tracking, thereby to permit a ighly accurate tracking on the optical disc carrying information at a high density.
Patent EP-0063082-A1 (EP)
Inventor: ALLEMAND ROBERT
IPC: H01J47/02
Filed: 1982-04-06
Abstract: Détecteur de rayons X ayant traversé un objet ou un organe (0). Ce détecteur comprend au moins une chambre d'ionisation (3) étanche contenant un gaz ionisable par les rayons issus de l'objet, et, dans cette chambre, une plaque (1) de collection des charges et une série d'électrodes (2) de collection des charges résultant de l'ionisation du gaz. La chambre d'ionisation (3) contient en outre un gaz susceptible de créer au sein du mélange ainsi formé un mouvement de gaz en sens inverse du mouvement des ions.
Patent EP-0100387-A1 (EP)
Inventor: AMBERNY PHILIPPE
IPC: G01S17/10
Filed: 1982-08-04
Abstract: 1. Optical device for detecting proximity of a surface and then activating a useful load, comprising a light source for delivering light with a determined solid angle and a main light sensor (14) located for receiving light through an optical filter (15) corresponding to the spectral composition of the source, and electronic means comprising a clock (16) which periodically delivers a signal for energizing a circuit (13) controlling the source (12) for a time duration short as compared with the time period of the clock, a range gate generator (18, 19, 20, 22) which, responsive to each emission by the source, delivers a square signal for enabling a gate (22) which passes the output signal of said light sensor to a counting circuit (23) which, when it has received a sequence of n successive pulses having a level higher than a threshold, causes said activation to occur, characterised in that the range gate generator comprises an optical wave guide (18) located for receiving part of the light energy emitted by the source (12) and passing it with a time delay equal to the back and fro time required by the emitted light for travelling over the proximity distance to be detected to a second light sensor (19) whose output signal enables the gate (22) for passing the output signal of the main light sensor (14) to the counting circuit (23).
Patent EP-0078729-A1 (EP)
Inventor: KERVENNAL JACQUES
IPC: B01J23/89
Filed: 1982-10-22
Abstract: A process for the manufacture of aromatic isocyanates by carbonylation of nitro derivatives comprising carrying out the reaction in the presence of supported catalysts containing as the active phase particles or an oxide of a precious metal of Group VIII and of a metal selected from Group VB, VIB, and VIII of the Periodic Table; the precursor of the active phase being a heteropolymetallic complex and, more particularly, a mixed bimetallic cluster.
Patent EP-0074331-A1 (EP)
Inventor: HUBSCHMID WALTER
IPC: A61C3/06
Filed: 1982-08-05
Abstract: 1. Device adapted to be plugged on a dental tool, in particular for the treatment of interdental surfaces, with an angle piece (5) in which a rotary motion is transformed in a reciprocating motion and in the head (6) of which a hollow tool holder (7) executing a reciprocating motion is provided in which a file (1) of a set of tools of flexible material is removably secured, characterized in that the working part (4) of the file (1) is of diamond coated (3) steel sheet with such a flexibility and a weak uniform thickness that it fits easily to the form of the part to be worked, in that the file (1) comprises a hollow through retaining part (2) and in that the head (6) of the angle piece (5) is provided with a water supply-pipe (8) which is connected in the inner part of the head to the reciprocating tool holder (7) so that the water reaches through the tool holder (7) and the retaining part (2) of the file (1) the working surface (4) of the latter.
Patent EP-0072860-A1 (EP)
Title: Systeme de commande d'un instrument
Inventor: MACDONALD SCOTT N
IPC: G08C15/06
Filed: 1982-02-18
Abstract: Systeme permettant la commande a distance d'un ou plusieurs instruments (10a-d) depuis un terminal de commande (14). Chaque instrument possede en memoire un menu des operations (20) qu'il peut executer sous la commande du terminal (14) et un accumulateur (24, 26) permettant de produire un nombre d'index qui selectionne une operation particuliere dans le menu. Le terminal (14) comprend des moyens de transmission des commandes (34, 16) permettant de diriger l'instrument pour incrementer le nombre d'index et pour renvoyer au terminal une description sous forme de texte de l'element selectionne dans le menu. Le terminal comprend en outre des moyens permettant de faire executer par l'instrument (34, 16) l'operation designee par l'element du menu.
Patent EP-0075595-A1 (EP)
Inventor: DURON PAUL P
IPC: F04B49/24
Filed: 1982-04-02
Abstract: Pompes a plusieurs cylindres (14) pour un liquide cryogenique pourvues d'un systeme de decharge dans lequel la vanne d'entree (38) de chaque cylindre (22) peut etre maintenue de maniere selective dans la position ouverte ou fermee. Dans la position fermee, le fonctionnement du cylindre (22) est normal, alors que dans la position ouverte, le liquide n'arrive pas a atteindre une pression suffisante a lui permettre de sortir au travers de la vanne de sortie (46), desactivant ainsi le cylindre (22). De preference, le systeme de decharge comprend plusieurs ensembles de plongeurs (58) qui peuvent s'etendre pour engager la soupape d'admission (38) et la maintenir dans la position ouverte. Chaque ensemble de plongeur (58) peut etre actionne au moyen d'une molette a reglage manuel (18) ou en fonction de la variation d'une difference de pression agissant sur le plongeur (58). Alternativement l'ensemble de plongeur (58) peut etre actionne electroniquement au moyen d'un solenoide (98).
Patent EP-0124513-A1 (EP)
Inventor: SKRINJAR GEORGE BRANKO
IPC: B63H11/08
Filed: 1982-10-27
Abstract: L'hydropropulseur est formé d'un corps (1) avec une turbine à hélices (4) aspirant le liquide à travers les nervures de dérivation (9) et avec un anneau déflecteur (10). Le liquide est accéléré à travers les nervures de dérivation (6) et le corps de dérivation (8), pour acquérir une vitesse accrue à la sortie par l'arrière.
Patent EP-0097173-A1 (EP)
Inventor: SCHMIDT JOACHIM
IPC: F24S10/75
Filed: 1982-12-15
Abstract: Le collecteur est constitué d'un assemblage de tuyaux (3) formant des grandes mailles, sur lesquels sont disposés des tôles conductrices de la chaleur (4). Chaque tôle est pourvue deux lamelles (6) transversales à l'axe du tuyau et inclinées par rapport au plan de l'assemblage (7). Les lamelles de deux tôles adjacentes font saillie sur le plan de l'assemblage par des côtés différents. Au moyen de cette construction du collecteur on soutire plus de chaleur de l'air qu'avec une surface plane, car le courant d'air embrasse les tôles conductrices de chaleur sur les deux côtés; par le fait que les lamelles sont disposées dans des directions différentes le courant devient turbulent: on obtient ainsi un rendement supérieur.
Patent EP-0086496-A1 (EP)
Inventor: SHIBATA AKIRA
IPC: H04N5/782
Filed: 1983-02-16
Abstract: Disclosed is a magnetic recording/reproducing apparatus, in which a luminance signal and a carrier chrominance signal are separated from a composite color video signal, a luminance carriersignalisfrequency-modulated with the luminance signal, a frequency of a subcarrier signal of the carrierchromi- nance signal is frequency-converted into a low band frequency so as to dispose the carrier chrominance signal in the frequency band lower than the lower side band of the luminance signal, a sound carrier signal is frequency-modulated with an aural signal, the aural signal is disposed in the frequency band between the luminance signal and the carrier chrominance signal, and the video signal and the aural signal are frequency-multiplexed and recorded. A comb line filter (33) is inserted in a recording luminance signal processing circuit for separating the luminance signal from the composite color video signal and for processing the luminance signal.
Patent EP-0109071-A1 (EP)
Inventor: HUTTLIN HERBERT
IPC: F28D1/03
Filed: 1983-11-11
Abstract: The cavity of a panel heater, which is bounded by two panels (22,24) and is connected to an inlet (26) and an outlet (28), is sub- divided by at least one partition (30). The partition (30) extends over the entire height and the greater part of the length of the cavity and separates therein a feed flow chamber connected to the inlet (26) from a return flow chamber connected to the outlet (28). The partition (30) contains at least one air duct, which extends through the heater (20) from the bottom to the top. A deflection chamber (38) which connects the feed flow chamber and return flow chamber together is constructed at an end of the heater (20) remote from the inlet and outlet (26,28). <IMAGE>
Patent EP-0099612-A1 (EP)
Inventor: FEHRES HANS
IPC: B65D88/54
Filed: 1983-07-18
Abstract: The invention relates to a container of rigid material and provided with an inner bag (10) which container at its bottom (15) has drain means (2) in the form of a valve housing (3) which extends through an opening of the bag, the bottom and a pallet supporting the container said bottom opening having along its inner circumference radial incisions forming tongues (6) bent downwardly and resting upon a ring (9), the bag (10) being passed between said bottom (5) and a flange (11) of the valve housing and along the neck (4) of the valve housing (3) and clamped against said neck (4) by a sealing ring (12).
Patent EP-0109703-A1 (EP)
Inventor: HOEK AREND
IPC: C07C27/00
Filed: 1983-11-02
Abstract: A catalyst for the production of methanol from syngas is prepared by dispersing in water a co-precipitate comprising zinc as well as chromium and/or aluminium together with a co-precipitate of copper, zinc and optionally chromium and/or aluminium, spray drying the dispersion and calcining the spray dried material.
Patent EP-0115217-A1 (EP)
Inventor: OKUNO TOSHIMITSU
IPC: B05D7/24
Filed: 1983-12-29
Abstract: A coating material for forming a corrosion-protective layer on a metal surface or a defective area of a corrosion-protective layer previously formed on the metal surface comprises a tape-, sheet- or chip-like polymerizable coating material and a liquid material. Each material contains a vinyl monomer and/or a vinyl group-containing oligomer. One material contains a polymerization initiator and the other a polymerization accelerator. The liquid material is applied to the coating material and / or the metal or defective surface and the surface then covered with the coating material which is swollen and softened by the liquid material permeating therethrough. Polymerisation occurs and a tough, adherent corrosion-protective layer is formed.
Patent EP-0088034-A1 (EP)
Inventor: MOREAU PIERRE
IPC: B28D1/30
Filed: 1983-02-25
Abstract: 1. Apparatus for cutting foam blocks, of the type provided with an abrasive wire and having a plate (24b) which is smaller in width than the cutting length of the wire (5) and on which is fixed the foam block (28) to be cut, to the side of the wire, this plate being connected with means for ensuring its displacement in a direction at right-angles to the cutting line of the wire and contained in a plane parallel to the horizontal plane containing the cutting zone of the abrasive wire, and comprising additionally means for ensuring its displacement perpendicular to the cutting wire and to the first direction of displacement of the plate, and its pivoting about an axis corresponding to the first direction in which the plate can be displaced, means being provided to ensure the synchronised control of these different movements depending on the cut to be made, characterised in that it comprises a table (16) on which are mounted the plate (24b) and a second plate (24a), the two plates (24a, 24b) being arranged in the same plane and being spaced longitudinally, of which one (24a) is driven in rotation by a jack (26) the body of which is fixed to the table (16) and the rod of which is fixed to the said plate, a connecting rod (25) ensuring the connection in rotation of the two plates, a bar (8) supported by a frame integral with the support structure being arranged horizontally, parallel to the cutting zone of the abrasive wire (5) and at the same height as the latter, spaced therefrom at a distance equal to the distance between the axes of rotation of the two plates, the plate (24a) located in front in the direction of displacement, that is to say on the side of the bar (8), supporting a template (27) in the shape of the cut to be made, the two jacks (23) ensuring the vertical displacement of the table being single-action, constant-pressure pneumatic jacks, means being provided to ensure the rotation of the plates depending on the advance of the carriage.