baber/WOPTO huggingface dataset:
Patent EP-0005426-A1 (EP)
Inventor: THOMAS CAMP VANN
IPC: G05B9/02
Filed: 1979-04-23
Abstract: For a failure of a sensor utilized in the controls for a gas turbine engine, calculations from other parameters based on the thermodynamics of the cycle serve to simulate the value otherwise manifested by the failed sensor.
Patent EP-0014894-A1 (EP)
Inventor: SICK ERWIN
IPC: G01N21/89
Filed: 1980-02-05
Abstract: Apparatus for monitoring for faults in translucent strip material, such as photographic film, comprises a transport device 16,12,13, 22 for continuously moving the film 11 in its longitudinal direction and an optical scanning device 23 including a beam divider 21 which divides a single series of scanned light beams 14 into first and second sets of scanned light beams 14a 14b. The first set of light beams 14a is used to carry out transmission measurements on the film as it passes in tensioned condition between two spaced apart rollers 12, 13 and the second set 14b is used to carry out measurements in remission or reflection as the film passes around the surface of a roller 16. The roller 16 has an air permeable surface and air is blown through this surface from the inside of the roller to form an air cushion between the film and the roller. 
     Faults are detected by the electronic processing circuitry 18 in response to variations in the transmission and remission measurements carried out by the light detectors 15 and 17.
Patent EP-0020870-A1 (EP)
Inventor: BALANSON RICHARD DAVID
IPC: G03C1/72
Filed: 1980-03-20
Abstract: Phenolic-aldehyde resins sensitized with Meldrum's diazo or an analog thereof are useful as lithographic resists sensitive to deep ultra-violet light.
Patent EP-0022150-A1 (EP)
Inventor: PISANU ANTONIO
IPC: A61C17/02
Filed: 1980-04-19
Abstract: The novel cleansing device comprises a suction pipe (1) associated at outer and preferably concentric location with an air and/or liquid spraying tube (2) opening adjacent the suction inlet (1') of the suction pipe. Spraying and suction may occur at the same time. 
     The device can be made for odontological use, industrial or artisan use, or also for domestic uses.
Patent EP-0024661-A1 (EP)
Inventor: MONTORFANO GIANPAOLO
IPC: G05F1/569
Filed: 1980-08-16
Abstract: In a power supply for electronic equipments the auto- protection features are enhanced by using two separate reference voltage source generators. 
     A first generator (27) provides with a reference voltage a control circuit (3) which controls the output voltage of the power supply. A second generator (28) provides a reference voltage used by protection devices (29) to cause switching off of the power supply on intervention of the protection devices (undervoltage overvoltage overcurrent). 
     A failure of any one of the two reference generators causes intervention of the protection devices (29). 
     In addition the first generator is provided with circuits which allow for a change of the nominal reference voltage to a reference voltage somehow higher or lower than the nominal reference voltage so that the output voltage from the power supply can be changed accordingly and enables the equipment fed by the lower supply to operate in marginal conditions due to undervoltage or overvoltage of the power supply. 
     Operation in marginal condition is useful for diagnostic purpose.
Patent EP-0025989-A1 (EP)
Inventor: SCHNEIDER URBAN AUGUST
IPC: B23K9/29
Filed: 1980-09-18
Abstract: A gas tungsten arc welding torch having an elongated gas nozzle (18) with an oblong cross section designed for deep groove, narrow gap welding is coupled to a main torch body (16). A gas passage is formed along the welding electrode (10), which includes a detachable end section (42) which captures and supports a replaceable gas lens (30) disposed within the gas passage of the nozzle. The nozzle (18) is sealably mounted (38) to the main torch body and readily detachable for easy replacement during the welding process in which successively wider nozzles (18) are used as the gap to be welded becomes wider with successive weld passes.
Patent EP-0030595-A1 (EP)
Inventor: WRONA STANISLAW
IPC: G09G1/04
Filed: 1980-10-15
Abstract: Correction apparatus for a cathode-ray tube corrects non-linearities of an electron beam in accordance with the position of the beam by analogue circuitry which computes the correction from stored digital values. In response to positional signals X and Y, correction waveforms are generated in analogue circuits 8H, 8V and 10. the waveforms are scaled by circuits 11 in accordance with the stored digital values and are summed in circuits 9R to 9L and applied to the windings 12R to 12L of the cathode-ray tube. Preferably the apparatus is applied to the correction of misconvergence in a shadow-mask colour tube.
Patent EP-0015128-A1 (EP)
Inventor: KUTNYAK THOMAS ALLEN
IPC: B29C45/14
Filed: 1980-02-15
Abstract: A hose assembly which comprises at least two electrical conductors (22,31) which extend along a hose (41) and through an end fitting (54) molded on to an end portion of the hose, characterised by an insert (20) within said end fitting, the insert comprising an insulating base portion lying radially inwardly of the conductors, and an insulating partition portion (23) between said two conductors, the conductors passing through the insert and being fusion bonded thereto where they pass through it, and the insert being fusion bonded within the end fitting. A method of making such a hose assembly is also disclosed.
Patent EP-0019395-A1 (EP)
Inventor: HUGHES DONALD WAYNE KENT
IPC: H05K7/12
Filed: 1980-05-01
Abstract: An electrical receptacle connector (2) has contacts (52) for engaging contact members (90) of a plug connector (4) inserted into an opening (20) in the housing (14) of the receptacle connector (2). In order to enable the receptacle connector (2) to be mounted on a circuit board (10) with an external end wall (36) of the receptacle connector (2) adjacent to the board (10), the contacts (52) have lead portions (58, 59) which are rectangularly bent across an external side wall (30) of the housing (14) so that connecting ends (69) of the contacts (52) project beyond the external end wall (36).
Patent EP-0027036-A1 (EP)
Inventor: SELF COLIN HENRY
IPC: G01N33/535
Filed: 1980-10-02
Abstract: The present invention provides a method for determining a ligand or receptor which comprises carrying out an assay for the ligand or receptor, the assay requiring a labelled component, wherein the labelled component is a conjugate between a ligand or a receptor and a primary enzyme that is itself capable of producing or removing a modulator for a secondary system or that is the first enzyme in an enzyme system that is capable of producing or removing a modulator for a secondary system, and determining that portion of labelled component to be determined by allowing the primary enzyme and any other enzymes in the enzyme system, to produce or remove the modulator for the secundary system, allowing the secondary system to function in the presence or absence as appropriate of the modulator, and determining a product of the secondary system.
Patent EP-0022713-A1 (EP)
Inventor: TEMIME JEAN PIERRE
IPC: H04N7/36
Filed: 1980-07-08
Abstract: Le dispositif de codage code un signal visiophonique numérique à débit élevé convoyant les points de l'image en un signal MIC à débit faible convoyant des mots représentatifs de certains points de l'image. Il comprend une mémoire d'image (1), un détecteur (2) du mouvement d'une image par rapport à la précédente, un prédicteur (4), un circuit (3) pour sélectionner lesdits certains points, un codeur MIC (6) codant, selon une quantification propre à chaque ligne, les mots MCID des points sélectionnés et un circuit d'interpolation (8). Afin de s'affranchir de la resynchronisation et de mémoires tampons élastiques, le nombre de bits NB alloués à chaque ligne dans le signal numérique à débit faible est constant. Le détecteur (2) détecte les deux points limitant la zone mobile de chaque ligne et en déduit le nombre maximal NP et le nombre de bits moyen B des mots de point à coder et à transmettre. Le circuit (3) décompte les bits restants à allouer à la ligne et les mots de point restants susceptibles d'être codés et compare ces décomptes pour commander sélectivement le codage des mots de point de la zone mobile. Un mot codé transmis représente le numéro de niveau du mot MICD relativement à la quantification pour la ligne.
Patent EP-0028575-A1 (EP)
Inventor: GAUDART JEAN-PIERRE
IPC: F16L55/46
Filed: 1980-12-05
Abstract: The invention relates to pig stations and U-shaped calibrating conduits for metering apparatuses. The stations 16 comprise a mobile ramp 34 for receiving and launching a sphere 28, and operated by a jack 44. A locking jack 45 interacts with the mobile ramp 34 to keep the sphere 28 in station 16 while the calibrating flow rate has not been achieved. The ramp 34, possessing a negative receiving slope, ensures the transfer of the sphere 28 upstream of the locking jack 45, even at weak inlet flow rates. In the launch position, the positive slope of the ramp 34 permits the sphere 28 to be introduced into the launching cone 29 as soon as the locking jack 45 is retracted. A U-shaped calibrating conduit provided with such horizontal stations possesses no dead portion, and enables the length of the assembly to be reduced by one third. Application to metering banks for oil products. <IMAGE>
Patent EP-0077838-A1 (EP)
Inventor: BURKNER WOLFGANG ING GRAD
IPC: B01F35/60
Filed: 1981-09-26
Abstract: 1. Protective arrangement for a chip-glueing machine (1) with a rotary drum (2) and lifting bars (3) arranged therein for the chips to be glued and means for the supply of glue, characterised in that a cover (10) overlying the inside of the drum (2), the lifting bars (3) and the means for the supply of glueing material (7, 9) is releasably connected to these components.
Patent EP-0038718-A1 (EP)
Inventor: FOUTS ROBERT W J R
IPC: H01C7/00
Filed: 1981-04-21
Abstract: The invention relates to conductive polymer compositions. The compositions of the invention have improved electrical stability when exposed to thermal cycling. They comprise a polymer component and a filler component which has a total surface area of at least 1800 m 2  per cc. of composition and which comprises carbon black and non-conductive particulate filler, each present in amount at least 4% by volume of the composition, In one preferred class of compositions, the polymer component is crystalline. In another preferred class the polymer is amorphous and the amount of filler is such that the composition has an elongation of at most 10% at 23°C. The compositions may have PTC, ZTC or NTC resistivity/temperature characteristics. Figure 2 shows the resistivity/temperature characteristics of a PTC composition of the invention. The new compositions are useful in a variety of electrical devices, including heaters, circuit control devices and temperature sensors.
Patent EP-0049194-A1 (EP)
Inventor: SAVEY CLAUDE
IPC: C08J9/14
Filed: 1981-09-23
Abstract: The composition is mixed uniformly with a substance containing polar atoms, the mixture is subjected to electrical or electromagnetic wave means affecting more particularly the polar atoms, and this results in their heating. The thermosetting resin-based composition may contain a blowing agent and optional fillers. The preferred wave means are a microwave oven and a very high frequency oven.
Patent EP-0035472-A1 (EP)
Inventor: ROSENBERGER SIEGFRIED
IPC: C07C323/52
Filed: 1981-02-25
Abstract: The compounds according to the invention have the formula I <IMAGE> in which m represents one of the numbers 1 or 2, R<1> and R<2> are identical or different and preferably denote a tert-butyl radical and Z represents a 2- or 3-valent organic radical, i.e. for example <IMAGE> The compounds are particularly suitable for stabilising polymers while grafting.
Patent EP-0054031-A1 (EP)
Inventor: PITMAN HERBERT JEROME
IPC: C10G73/06
Filed: 1980-06-20
Abstract: Procede de deparaffinage au solvant pour separer la cire d'une fraction d'huile minerale des cristaux de cire sont separes d'un melange cire-huile d'hydrocarbure-solvant par filtration a basse temperature dans un filtre sous vide a tambour rotatif (15), qui consiste a laver a contre-courant, de maniere continue ou periodique, ce filtre avec un volume relativement grand d'un solvant liquide a temperature de filtration, ce qui augmente les capacites de filtration et le degre de separation de l'huile d'hydrocarbure de la cire, en comparaison des procedes conventionnels effectuant "un lavage a chaud" du filtre.
Patent EP-0088753-A1 (EP)
Inventor: WEST RICHARD D
IPC: G05D1/02
Filed: 1981-09-23
Abstract: Dans un système de commande automatique (10) des volets compensateurs ou flettner pour des bateaux, les commandes sont pourvues d'un commutateur de détection de l'assiette (14) qui envoie des signaux de correction de bâbord/tribord, proue/poupe au système (10) pour la correction des volets compensateurs. Des moyens de synchronisation (18) dans le système de commande permettent aux signaux provenant du commutateur de détection d'assiette, si des corrections sont nécessaires, d'être amplifiées (16) puis dirigés vers les relais de commutation (20) pour les volets compensateurs ou autres dispositifs nécessitant une correction d'assiette. Un mode de réalisation digital (134) peut également être utilisé pour des applications autres que des bateaux.
Patent EP-0066720-A1 (EP)
Inventor: BORSTELMANN WOLFGANG DIPL-ING
IPC: B08B9/42
Filed: 1982-05-08
Abstract: In a method for preparing bottles or the like for a bottle- processing plant, according to the invention the bottles are fed in an essentially pressureless manner at high speed in the event of no bottle group being present before the actual processing equipment, are accumulated in multi-lane fashion so as to form a group, and this group is set to a conveying speed which is matched to the respective removal output of the processing apparatus, the particular group or a region of the group being moved at an average speed which is matched to the filling and/or removal speed in such a way that, in all preparation phases, speed ratios VF (bottle) = VB (belt) are present.   This method is intended directly to detect disturbance or change factors in a conveying section and in the associated processing apparatuses, and on the other hand, to secure a bottle preparation without substantial impulse noises as a result of colliding groups of vessels or individual vessels occurring in the particular delivery section. At the same time, a mechanical separation of the functions of transporting and buffering is intended to be achieved. <IMAGE>
Patent EP-0078375-A1 (EP)
Inventor: KLOSE ODO PROF
IPC: B62K21/12
Filed: 1982-08-27
Abstract: The invention relates to a bicycle handlebar (1) comprising a support arm (3) which extends upward and forward from the fork crown and from which emanate sideways extensions (8, 9) which are adjoined by grip sections (G1) which extend approximately parallel to the longitudinal direction of the bicycle, and proposes for the purpose of achieving a stable and safe shape which permits various hand positions that the grip sections (G1) form the shorter sides (7) of a self-contained frame (R) which is situated above the fork crown and whose frame area surrounded by the grip sections (G1) and four extensions (8, 8; 9, 9) is located transverse to the upward section of the support arm (3). <IMAGE>
Patent EP-0076394-A1 (EP)
Inventor: YOSHIDA KENJI
IPC: B62D5/10
Filed: 1982-09-09
Abstract: In a cylinder apparatus (1) for a rack and pinion type power steering mechanism of a motor vehicle or the like, including two pressure chambers (6,7) defined in a power cylinder, there is provided means (15,16) for making the effective pressure-applied areas of the two pressure chambers substantially equal to each other, whereby steering operation can be performed with accuracy and ease.
Patent EP-0075218-A1 (EP)
Inventor: CORNILS BOY DR DIPL-CHEM
IPC: C01B3/50
Filed: 1982-09-10
Abstract: 1. Process for the separation by step-wise compression of propylene and synthesis gas from an aldehyde-containing mixture formed by catalytic splitting of isobutyraldehyd, characterised in that the aldehyde-containing gas mixture with a pressure of 1-10 bar is brought up to a pressure of 5-15 bar in an initial compression stage and to a pressure of 25-75 bar in a subsequent compression stage, the compressed product mixture is separated into gaseous and liquid product components in a pressure vessel whereby the liquid products of the two pressure vessels are combined in a common collecting vessel which is under the same pressure as the aldehyde-containing gas mixture led into the initial compression stage and where the isobutyraldehyde not converted during splitting is quantitatively separated by the gaseous components being fed into the feed material.
Patent EP-0105944-A1 (EP)
Inventor: KAISER MARK EDWARD
IPC: C07D263/12
Filed: 1982-10-08
Abstract: 2-Substituted-2-oxazolines are prepared by contacting N-(2-hydroxyalkyl)carboxamides with a catalytic amount of an organic zinc salt at an elevated temperature.
Patent EP-0082311-A1 (EP)
Inventor: LEVIE STEPHEN A
IPC: G05B19/10
Filed: 1982-11-18
Abstract: A front programmable timer provides for the programming, selecting, and operating according to desired operating times in a set of input switches (20a-j) for a microwave oven controller (24). Retention of the times programmed is provided for in the event of loss of power. A TEST mode provides for exercising a visible display (14), an audible indicator and a microwave command output signal (34) from the controller (24). A tamper-proof switch assembly (12) is provided to select OPERATE or PROGRAM modes.
Patent EP-0061303-A1 (EP)
Inventor: POLLACK JOEL M
IPC: C25D1/08
Filed: 1982-03-18
Abstract: A method of producing an orifice plate (10) for use in an ink jet printing system and an orifice plate produced by such method. The method comprises forming a pattern of electrically insulated areas (16) on that surface of a substrate (14) opposed to a support (12) therefor, electroplating (18) the uninsulated areas of the surface of the substrate (14) opposed to the support, separating the substrate (14) from the support (12) and removing selected areas of the substrate to produce an orifice plate. The plate is bilaminar suitably with nickel being plated onto copper to form a substantially rigid structure.
Patent EP-0066951-A1 (EP)
Inventor: BARNARD JOHN
IPC: B29C39/24
Filed: 1982-04-28
Abstract: A method of moulding a shaped article from a curable composition in which the composition is cured in a mould comprising at least two mould parts defining a cavity characterised in that prior to introducing the curable composition into the mould cavity, the pressure inside the cavity is increased above atmospheric pressure, preferably to at least 0.3 bar above atmospheric pressure, the dispersion is injected into the mould against this pressure and is subsequently cured. The method is useful for overcoming problems of colour banding on the surface of the moulding which originate in the filling process and are particularly evident when high mould temperatures are used.
Patent EP-0112947-A1 (EP)
Inventor: ISE MASAHIRO
IPC: H02J13/00
Filed: 1982-12-30
Abstract: A data transmission method over building wiring, comprises the steps of providing a plurality of transmission sections, selecting one from the plurality of transmission sections to be a data transmission source machine for providing data, transmitting the data from the data transmission source to the remaining transmission sections, relaying the data by some of the remaining transmission sections, and receiving the data by a final data transmission section. A data transmission section to enable the method, comprises data receiving part for receiving the transmitted data, relay counter part for counting the number of relaying the transmitted data, and data relaying part for relaying the- received data.
Patent EP-0068975-A1 (EP)
Title: Détecteur photonique à lecture à transfert de charges à l'état solide, et cible de prise de vues utilisant un tel détecteur
Inventor: ARQUES MARC
IPC: H01L21/339
Filed: 1982-06-15
Abstract: Afin de permettre l'association d'un lecteur à transfert de charges et d'une diode photovoltaïque, dans le cas où les charges mises en jeu dans le lecteur sont de signe contraire à celles du signal de la photodiode, l'invention prévoit d'ajouter au courant de signal un courant de signe opposé. Ce courant est fourni par un transistor MOS formé sur le substrat (1) du lecteur par une seconde zone dopée (P) séparée de celle (P) à laquelle est appliqué le signal de la diode par une grille (GSC). Application à la détection en infrarouge.
Patent EP-0070754-A1 (EP)
Title: Procédé et dispositif assurant la fixation sur le col d'un tube cathodique du collier de déviation du tube
Inventor: CORMIO IGNAZIO
IPC: H01J29/82
Filed: 1982-06-29
Abstract: L'invention a pour objet un procédé et un dispositif assurant la fixation sur le col d'un tube cathodique du collier de déviation du tube. Selon l'invention, le collier de déviation 3 est fixé après que sa position ait été définie entre une butée fixe 9 réglable en position et une butée élastique 6 qui presse le collier de déviation 3 contre la butée 9. L'invention s'applique notamment aux tubes destinés à équiper les téléviseurs en couleurs.
Patent EP-0071514-A1 (EP)
Inventor: LECLERT ALAIN
IPC: H04L27/227
Filed: 1982-07-19
Abstract: Circuit de régénération d'une onde porteuse. Selon l'invention, ce circuit permet de calculer un signal d'erreur ε(?)=sgn(X-X^) sgn (Y) sgn (Y-Y^) sgn (X). A cette fin, il comprend deux circuits de décision et de reconstruction (110, 120) délivrant les signaux (X-X^) et (Y-Y^), deux comparateurs (114, 124) déterminant le signe de ces signaux, deux portes OU-exclusif (130, 134) et un additionneur (140). Application en transmission numérique.
Patent EP-0083273-A1 (EP)
Inventor: PHILIPPART GERARD
IPC: B65D47/10
Filed: 1982-12-17
Abstract: 1. Disposable and destructible stopper produced in plastic material, which is permanently and tightly secured by its lower end (4_a) to the free edge (2_a) of the neck (2) of a bottle and which comprises a frontal obturation (3) and a lateral wall or skirt (4) the upper end of which is joined to said obturation, characterized in that the obturation is constituted by a frontal wall (3), the lateral skirt comprising an upper part (4_e) joined to said frontal wall, as well as a lower (4_a) and/or intermediate (4_f) part and that said parts extend one from the other and have at least in part the shape of straight cylinders of same cross-section, and in that it comprises a tear-off annular strip (10) between said upper part (4_e) and said lower (4_a) or intermediate (4_f) part.
Patent EP-0087036-A1 (EP)
Inventor: MICHEL KLAUS
IPC: B29C48/90
Filed: 1983-02-05
Abstract: Das Verfahren erlaubt, maßhaltige Hohlprofile aus aliphatischen Polyamiden herzustellen, indem man zunächst Hohlprofile mit einem über Sollmaß liegenden Kaliber durch Extrudieren herstellt und sie anschließend in erkaltetem Zustand ohne äußere Wärmezufuhr (adiabatisch) auf das Sollmaß kalibriert. Die Hohlprofile sind geeignet als Förderleitung für Kraftstoffe, insbesondere für alkoholhaltige Kraftstoffe für Verbrennungsmotoren.