baber/WOPTO huggingface dataset:
Patent EP-0043956-A1 (EP)
Title: Walzstrasse zur Herstellung von Warmbreitband
Inventor: WIECHMANN KARL-ERNST
IPC: B21C47/34
Filed: 1981-06-25
Abstract: Die Vorrichtung zum zentrischen Führen der Bandspitze von dünnen Warmbändern weist gemäß dem ersten Ausführungsprinzip mindestens einen Linearantrieb (2) auf, der zwichen zwei Rollen (8) des Rollgangs (3) einer Bandstraße angeordnet ist und der dem dünnen Warmband berührungslos einen Schub quer zur Transportrichtung erteilt, wenn die Mitte der Bandspitze von der Mittellinie der Bandstraße abweicht . Gemaß einem zweiten Ausführungsprinzip ist mindestens ein Paar von Linearantrieben (2', 2") zwischen zwei Rollen des Rollgangs angeordnet (Fig. 1b). Jeder Linearantrieb erteilt dem Band einen Schub Richtung zur Mitte des Rollgangs. Der resultierende Gesamtschub ist Null, wenn die Mitte der Bandspitze auf der Mittellinie der Bandstraße verläuft. Werden Linearantriebe zum Transportieren und Justieren von Flachmaterial in Bandstraßen eingesezt, so sind die Linearantriebe gegen Strahlungshitze von Flachmaterial großer Wärmekapazität und gegen etwaige mechanische Beschädigungen durch schweres Flachmaterial zu schützen. An den Linearantrieben ist deshalb auf der Einlaufseite des Flachmaterials eine Einrichtung (36) vorgesehen, die zwischen dem Flachmaterial und dem (den) Linearantrieb (en) ein Kühlpolster und/oder Gleit- und Schutzpolster zum Beispiel aus Wasser erzeugt. Die Einrichtung weist Öffnungen 39 auf, deren Achse zur Transportrichtung des Flachmaterials geneigt ist, so daß das aus ihnen austretende Medium unter Bildung eines sich keilförmig aufbauenden Polsters vom Flachmaterial mitgerissen wird.
Patent EP-0056479-A1 (EP)
Inventor: WOLLHERR HORST DR
IPC: H04R5/027
Filed: 1981-12-22
Abstract: It is proposed to consider again the use of studio microphones in an artificial head, which has already been discarded by expert opinion, and, in doing so, to achieve higher drive levels and a greater signal/noise ratio by coupling the small-area auditory canals to the large-area microphone diaphragms. This coupling is obtained with the aid of a special acoustic coupler (33) which comprises at least two Helmholtz resonators (31,32; 35a,36) and a tuning member (34) and does not cause any significant decreases in level within the frequency range of up to 15 kHz and has an all-pass characteristic in a preferred embodiment. Using the artificial head (20), the advantages of artificial-head recording technology can be combined with the advantages in quality of conventional microphone technology.   <IMAGE>
Patent EP-0053851-A1 (EP)
Inventor: POLLET ROBERT JOSEPH
IPC: G03C1/34
Filed: 1981-11-19
Abstract: The present invention deals with novel antifogging compounds and their use in a method of photographic reproduction comprising developing a photographic material having at least one exposed silver halide emulsion layer in the presence of a 1-phenyl-5-mercaptotetrazole compound wherein the phenyl group bears a substituent comprising at least one thioether function.
Patent EP-0054333-A1 (EP)
Inventor: GERARD THOMAS WILLIAM
IPC: C01B25/32
Filed: 1981-12-10
Abstract: A process for treating calcium phosphate fine particles which includes the step of compacting the particles under pressure to form a sheet.
Patent EP-0052652-A1 (EP)
Title: Filtre de lumiere incidente pour appareils de prise de vues
Inventor: WALLACE GEORGE A
IPC: G01J1/42
Filed: 1981-05-14
Abstract: Dans les appareils de prise de vues, la mesure de la lumiere traversant l'objectif fournit seulement une indication de la lumiere reflechie. L'accessoire de filtre de lumiere pour appareil de prise de vues decrit permet de mesurer la lumiere incidente en utilisant le circuit de mesure de l'appareil sur lequel il est monte. Le filtre de lumiere comprend une demi-sphere translucide (12) en saillie sur une plaque (8). La plaque (8) possede une partie centrale (9) translucide et une partie (13) filetee permettant de fixer le filtre sur l'objectif (34).
Patent EP-0078261-A1 (EP)
Inventor: HURTA GARY LEE
IPC: E21B33/035
Filed: 1981-05-01
Abstract: Systeme de commande (10) destine a etre utilise pour le fonctionnement d'une pluralite de dispositifs actionnables situes dans un site sous-marin, a partir d'une position eloignee de celui-ci. Plus specifiquement, le systeme de commande (10) en question est particulierement approprie au fonctionnement hydraulique des vannes d'un 'arbre de noel' sous-marin (30). A cet effet, le systeme de commande (10) en question est connecte d'une part, en relation d'ecoulement d'un fluide, a un centre de commande a la surface (16) d'ou s'effectue l'alimentation en fluide hydraulique sous pression et, d'autre part, il est connecte a des moyens de vannes sequentiels sous-marins (12) qui recoivent le fluide hydraulique sous pression depuis le centre de commande en surface (16) et a leur tour transmettent la puissance hydraulique aux operateurs (46, 48, 50, 52, 54, 56) des vannes 'de l'arbre de noel' pour que ces dernieres se deplacent selon un programme de fonctionnement predetermine (32). Le systeme de commande en question (10) est caracterise par la flexibilite qu'il possede en ce qui concerne la diversite des programmes de fonctionnement (32) qui peuvent etre utilises avec ce systeme, ceci etant du au fait que les moyens de vannes sequentiels (12) comportent des moyens de ressort a force constante (88) qui permettent d'eliminer une ligne hydraulique entre le centre de commande en surface (16) et le site sous-marin 'de l'arbre de noel' (30), et par le mode de realisation dans les moyens sequentiels sous-marins de nouveaux moyens ameliores de joints duplex de cisaillement (86) pour empecher l'interecoulement.
Patent EP-0056259-A1 (EP)
Inventor: TOSTADO RAMON
IPC: B63B21/06
Filed: 1982-01-08
Abstract: The present invention relates to cleats for securing multiple sizes of lines. The disclosed cleat has a base for mounting on deck or dock, and the cleat head is pivotably mounted so that it may rock with respect to its base. The base has a plurality of stepped seats arranged on both sides of the pivot point, with higher steps being disposed towards the generally centrally located pivot point. The horns on the head cooperate with the seats to form jaws in which lines of various sizes can be releaseably damped. The horns are slightly upwardly curved to provide for easy receipt and clamping of lines of different sizes.
Patent EP-0072886-A1 (EP)
Inventor: SALA ALFREDO
IPC: F01N13/18
Filed: 1982-02-03
Abstract: As improved silencer for internal combustion engines with unwelded connection of the caps and the pipes is provided, wherein its inner pipe (4) is fixed by seaming to the end caps (3) of the silencer, while the incoming exhaust pipe and/or the outgoing tail pipe are in turn fixed by seaming to the corresponding ends of said inner pipe (4), with reduction of costs, better quality of the silencer and improvement of the environmental working conditions.
Patent EP-0066108-A1 (EP)
Inventor: LISCHKA INGO
IPC: C08L33/00
Filed: 1982-05-06
Abstract: 1. Road marking material which is laid on cement concrete surfaces or bituminous carriageway surfaces as a thin-layer marking, comprising an organic binder which is in the form of a solution or dispersion, conventional pigments, fillers and adjuvants, characterised in that 1. the binder is a mixture, 1.1 of a pure acrylic resin and 1.2 a carboxylated styrene/dibutyl fumarate copolymer which respectively occur in the form of an aqueous dispersion, wherein the weight ratio of the solids thereof is in the range of from 1 : 0.2 to 1 : 2.8 and the solids thereof are together from 7 to 41 parts by weight, and wherein the aqueous dispersion of the pure acrylic resin has a minimum film forming temperature (MFT) in the range of from 25 to 55 degrees C and the aqueous dispersion of the carboxylated styrene/dibutyl fumarate copolymer has an MFT in the range of from 4 to 30 degrees C, and the marking material contains 2. from 0 to 9 parts by weight of a conventional plasticiser and 3. from 0.5 to 6 parts by weight of polypropyleneimine, in each case with respect to 100 parts by weight of the marking material.
Patent EP-0096086-A1 (EP)
Inventor: HILPERT FRITZ
IPC: B41J2/425
Filed: 1982-06-04
Abstract: Druckkopf für einen Elektroerosionsdrucker mit in Reihen und/oder Spaltenanordnung in einer Halterung angebrachten Schreibelektroden und mindestens einer am ablaufenden Ende des Druckkopfes angebrachten geringfügig kürzeren Fühlerelektrode für die Steuerung des Nachführens der Schreibelektroden zum Ausgleich von Abbrand und/oder Abrieb, wobei mindestens die Fühlerelektrode (7) etwa in Richtung der mittleren Flächennormalen der unbeschriebenen Seitenfläche der muldenförmigen Vertiefung schräg gestellt ist.
Patent EP-0072898-A1 (EP)
Inventor: RANK WERNER
IPC: B63B35/44
Filed: 1982-06-24
Abstract: Bei einem begehbaren Kugelgelenk zur Verbindung des Versorgungsturms einer Off-Shore-Anlage mit dem unterseeischen Fundament ist gemäß der Zeichnung, Figur 1, die Gelenkkugel 4 einerseits über den Kugelhals 5 fest mit dem Fuß des Turms 1 verbunden und andererseits in der auf dem Fundament 2 verankerten Gelenkkapsel 6 beweglich gelagert. Seide Gelenkteile sind durch das Zugglied 7 miteinander verbunden. Die Lagerung der Gelenkkugel 4 erfolgt auf innerhalb der Gelenkkapsel 6 angeordneten, gut zugänglichen, auswechselbaren Stützlagern 11. Den Abschluß der Gelenkkapsel 6 bildet ein Deckelring 12 mit einem als Kugelzone ausgebildeten Kragen 13. Zur Abdichtung und zum Schutz ist das Kugelgelenk in seinem oberen Bereich von einer Tauchglocke 13 umgeben, in der ein Luftpolster aufrechterhalten wird. Ferner ist der Spalt zwischen Deckelring und Gelenkkugel durch eine Stopfbuchse 19 abgedichtet.
Patent EP-0103031-A1 (EP)
Inventor: KUYPERS MARTINUS HENRICUS
IPC: G01N27/49
Filed: 1982-09-03
Abstract: An electro-chemical cell for determining a particular property or component of a fluid obtains the necessary electrolyte for activating the cell from the fluid itself. The electrodes (1, 3) are covered with a layer (7) of a hydrophylic polymer which allows the electrolyte to pass, but prevents larger molecules such as proteins to reach the cathode. The hydrophylic polymer layer (7) is covered by a selectively permeable membrane (5) which is permeable for the component of the fluid which has to be measured, for instance oxygen or carbon dioxide. It is impermeable for the electrolyte. For allowing the electrolyte to enter the hydrophylic polymer layer (7) holes (6) are provided in said membrane (5) and are located apart from the cathode in such a way that the amount of oxygen or carbon dioxide directly entering the hydrophylic polymer layer through said holes is neglectable compared with the amount of oxygen or carbon dioxide reaching the cathode by diffusion through the membrane and the hydrophylic polymer layer.
Patent EP-0082267-A1 (EP)
Inventor: HACKSTEIN KARL GERHARD DR DIPL
IPC: G21F9/34
Filed: 1982-10-23
Abstract: Zur Langzeit-Einbindung radioaktiver und toxischer Abfälle verwendet man Formkörper aus Graphit mit Nickelsulfid als Bindemittel. Besonders gute Eigenschaften zeigen die Formkörper, wenn sie das Nickelsulfid in Form von Ni3S2 enthalten.
Patent EP-0061213-A1 (EP)
Inventor: SCHMITZ HERMAN JAN RENIER
IPC: G09G5/395
Filed: 1982-02-26
Abstract: Digital information is usually displayed as a set of pixels which are arranged according to a line pattern within a two-dimensional area. For the storage of the information to be displayed, use is normally made of a picture memory. The content of an information pixel is stored in the memory as m bits (m > 1). When use is made of a colour map memory, the information can be displayed in different colours to be selected by a user. Selective display of the information is also possible, which means that only a selected number of the m bits are displayed. The invention provides a device for the display of digital information which enables selective display. In order to realize selective display, a device in accordance with the invention comprises a gate circuit with a control input on at least one connection between the display memory and the colour map memory. Selective display in the form of picture pages and resolution enhancement is made possible by selected control signals on said control input.
Patent EP-0076552-A1 (EP)
Inventor: CADEE THEODORUS PETRUS MARIA
IPC: F16H61/32
Filed: 1982-10-04
Abstract: O Apparatus for controlling the transmission ratio of an infinitely variable V-belt (14) transmission, provided with a control valve (20) for regulating a fluid flow. The control valve comprises an axially displaceable valve body (21), said valve body being connected by spring means (23) to the armature of an electromagnet (26) whereby the armature (25) upon a slight displacement regulates a fluid pressure which imposes a load on the valve body (21).
Patent EP-0065851-A1 (EP)
Inventor: LARSON LARRY LEVERNE
IPC: A01N57/16
Filed: 1982-05-12
Abstract: Insecticidal compositions containing a mixture of O,O-diethyl 0-(3,5,6-trichloro-2-pyridinyl)phosphorothioate and 0,0-dimethyl-S-(N-methylcarbamoylmethyl)phosphorothioate are disclosed. Such compositions are useful in the kill and control of insects, particularly insects of the Lepidoptera order and especially of the genera Heliothis, Spodoptera and Laspeyresia.
Patent EP-0072332-A1 (EP)
Inventor: ALLARD YVES
IPC: E05B9/10
Filed: 1982-08-10
Abstract: A device which, on the one hand, makes it possible to index the angular position of a component A in relation to two rotary components B and C and, on the other hand, allows an assembly formed by the component A connected in terms of rotation to the component B or to the component C to rotate relative to the remaining component. The three components A, B and C define between them an oblong receptacle (20) containing a ball, the centre of which remains outside the two end parts of the receptacle which are formed in the components B and C. The device according to the invention can be used on a double-rotor safety barrel intended for a closing appliance, such as a door lock or a safety latch. <IMAGE>
Patent EP-0080923-A1 (EP)
Inventor: HUNSINGER EMILE
IPC: F04B5/02
Filed: 1982-11-22
Abstract: The vacuum pump according to the invention comprises a body 1 equipped with a cylinder closed on one side by a bottom 6 and on the other side by a head 15, and a piston which is mounted slidably in the body and the displacements of which are controlled by a rod 8 sliding through the bottom and actuated by an eccentric of the cam shaft of the engine. The delivery of this pump under the piston 9 is obtained by means of a delivery valve 24 equipping a port 25 made in the bottom. The invention is used for the control of various mechanisms, especially brakes, on a motor vehicle. <IMAGE>
Patent EP-0070846-A1 (EP)
Title: Series-parallel negative feedback circuit and use of that circuit for measuring the voltage on electrochemical cells.
Inventor: TROESCH JACQUES J
IPC: G01R5/28
Filed: 1982-02-04
Abstract: A circuit for measuring electric signals of high resistance, for example for measuring high-tension or capacitive voltage sources, is provided by connecting the source (1) to be measured to an operational amplifier (3) so that it operates as an inverter (Z<ue>u, Z<uk>u). The driving point impedance may be the high internal impedance of the source. The output of the operational amplifier (3) will be so arranged as to be on the second end connection of the source to be measured through a regulator (7) where the sampled voltage (U<ux>u) appears as an adjusting variable. The leakage current will be compensated by means creating a compensating current (I<uk>u). The provision of a capacitance as an driving point impedance (Z<ue>u) and a reverse feedback impedance (Z<uk>u) together with the regulator (7) allows in particular the capacitive measuring of a source (1) of DC voltage. The amplification of the open circuit must be taken into consideration (i. e.: very high impedance conditions).
Patent EP-0071645-A1 (EP)
Inventor: BERICK ALAN C
IPC: G01N21/85
Filed: 1982-02-17
Abstract: Cellule photometrique (12) a ecoulement a rayon double pour la chromatographie en phase liquide a haute pression, pourvue d'un eclairage pour l'echantillon et de passages de reference (26 et 28), le passage d'echantillon (26) recevant des fractions de l'echantillon de fluide en ecoulement pour l'analyse. Des ouvertures de reglage (30 et 36) commandent la quantite relative de lumiere passant au travers des passages (26 et 28) afin que l'energie lumineuse traversant le passage de reference (28) soit superieure a celle traversant le passage d'echantillon (26). Ceci permet de reduire la contribution du chemin de reference (28) aux 'bruits de grenaille' dans le signal de sortie du photometre.
Patent EP-0077370-A1 (EP)
Inventor: RECK RALF
IPC: A61F2/18
Filed: 1982-04-29
Abstract: La prothese est destinee a la reconstruction partielle ou totale de la partie posterieure du conduit auditif. Elle presente la forme d'une manchette cylindrique non fermee (1) dont au moins les surfaces d'extremite (9) et (10) sont differemment ecartees pour former un hyperboloide de section avantageusement elliptique. La matiere constitutive est de preference un materiau bioactif. La paroi interieure (11) de la prothese forme un reseau (spatial) de coordonnees (6, 7) positif ou negatif. Des parties determinees de surfaces superieures (11, 12; 4) peuvent etre prevues avec une couche de protection insoluble et biologiquement inerte. Il peut s'agir d'une couche de protection additive ou d'une couche de protection soustractive. Pour les deux variantes, on utilise des procedes et des substances de revetement appropries. Dans le cas de la production de couches soustractives, celles-ci recoivent en plus un traitement subsequent de scellement et/ou de silanisation.
Patent EP-0094091-A1 (EP)
Inventor: REED JERRY OLIN
IPC: D01F6/76
Filed: 1983-05-11
Abstract: The heat stability of arylene sulfide resins, such as poly(p-phenylene sulfide) resin, is improved by the addition of cure retarders comprising an aminotriazole. The resin compositions of the invention are particularly applicable for reducing gel formation during melt extrusion.
Patent EP-0111627-A1 (EP)
Inventor: HIRSE GERNOT MATHIAS
IPC: B25B13/28
Filed: 1983-08-13
Abstract: In a self-locking open-jawed spanner for hexagon head screw pieces, such as screws, nuts or hexagon head screw pieces on pipes, bolts and flanges, slipping-off and/or damage to the hexagon head screw pieces are to be prevented by clamping from three sides each offset by 120 DEG . In addition, hexagon head screw pieces of very different dimensions are to be turned, without the use of expensive, easily wearing parts. This is achieved by the use of a pivotable jaw piece which has two gripping surfaces enclosing an angle of 60 DEG , and an arc-shaped extension which runs round a third arc-shaped gripping surface and ends in a pivot bearing. The pivot bearing is arranged in the end region of a handle, on which the third arc-shaped gripping surface is situated as a prolongation. A particularly advantageously chosen position of the pivot point and the angular position of the two gripping surfaces enclosing an angle of 60 DEG  makes it possible to construct the latter to be of such length that even the largest hexagon head screw piece can still be gripped securely. <IMAGE>
Patent EP-0105505-A1 (EP)
Inventor: EBERHART WALTER
IPC: G01R31/36
Filed: 1983-10-01
Abstract: Die Vorrichtung (1) weist ein zylindrisches Gehäuse (4) mit darin eingebauter Auswertelektronik (10) auf. Die eine Seite des zylindrischen Gehäuses (4) ist mit einer Frontplatte (2) abgedeckt, auf der Anzeigeelemente (7) und eine Bewertungsskala angeordnet sind. Die andere Seite ist offen und dient zum Aufstülpen der Vorrichtung auf eine Batterie. In bestimmter Gehäusetiefe sind die Messkontakte (17, 18), ein Mittenkontakt (18) und ein Ringkontakt (19) angeordnet.
Patent EP-0095788-A1 (EP)
Inventor: BRUHWILER EDUARD
IPC: F02C7/22
Filed: 1983-04-07
Abstract: Bei der Brennkammer einer Gasturbine sind innerhalb der Brennkammerhülle (1) eine Luftverteilkammer (19) und ein Brennraum (7) örtlich voneinander getrennt. Zwischen Verteilkammer und Brennraum sind eine Mehrzahl von rohrförmigen Elementen (2) eingeordnet, in denen ein Vormischen und Vorverdampfen des durch Vormischdüsen (15') zugeführten Brennöls und/oder ein Vormischen des durch Vormischdüsen (15") zugeführten Brenngases mit Verdichterluft stattfindet. Jedes rohrförmige Element (2) ist zum Brennraum (7) hin mit einem Flammenhalter (3) versehen. Innerhalb des Flammenhalters ist eine in den Brennraum (7) gerichtete Diffusionsdüse (8) für Brennstoff angeordnet. Im Lastbetrieb wird lediglich ein geringer Teil des jedem Element (2) zugeführten Brennstoffs über die Diffusionsdüse (8) verbrannt, der überwiegende Teil hingegen über die Vormischdüsen (15' resp. 15").
Patent EP-0113492-A1 (EP)
Inventor: OGDEN PAUL HENRY
IPC: C08K5/3462
Filed: 1983-01-07
Abstract: Improved adhesion aids for bitumen and road oil are disclosed which comprise amide derivatives of N-aminoethyl piperazine and aliphatic carboxylic acids having 8 to 22 carbon atoms. Preferred acids are tallow, stearic and oleic acids.
Patent EP-0132465-A1 (EP)
Inventor: BOLAND PETER
IPC: H04N7/173
Filed: 1983-07-21
Abstract: A subscriber distribution terminal is connected to the transmission medium for serving a group of subscribers. Within the distribution control terminal is located a plurality of television converters. A local oscillator in each of the converters is controlled by a microprocessor, which establishes the channel selected from the multi-channel television signal received from the transmission medium. The output of each converter is connected to a subscriber drop which is connected to the subscribers television set.
Patent EP-0101258-A1 (EP)
Inventor: HANNAH JOSEPH RONALD
IPC: F16B7/04
Filed: 1983-08-04
Abstract: A method of forming a seal over at a discontinuity in a tubular area eg a joint (2) between two pipes (1) comprises providing a sealing sleeve (3) around the area and clamping the sleeve (3) in position with a clamping element (4) extending around the sealing sleeve (3). The clamping element (4) has portions (8) with interengaging formations (eg teeth (9)) adapted to allow relative movement between said two portions (8) to apply clamping pressure to the sleeve (3) but to prevent relative movement in the other direction.
Patent EP-0097559-A1 (EP)
Inventor: KELLY AUSTIN T
IPC: G01R15/09
Filed: 1983-06-03
Abstract: Circuitry for use in a voltage measurement and display device provides automatic function change for measurement of AC or DC voltages. Voltage measurement in a predetermined mode (DC, for example), is assumed. Upon detection of an input voltage component exceeding a predetermined threshold of the other mode, (AC, or example), the measurement function is changed to that other mode. Upon detection of a component in the other mode, in a range between the predetermined threshold and a second (preferably lower) threshold, an annunciator is activated to alert the user to the presence of the other mode (AC) voltage, for manual activation of a function-selecting switch if desired. Thus, in a specific embodiment, automatic function changeover is provided upon detection of AC components exceeding a predetermined threshold, along with activation of an AC annunciator. Alternatively, in the presence of low magnitude AC ripple voltage components on a DC voltage being measured, the annunciator is activated to attract the operator's attention, with measurement continuing in the DC function.