baber/WOPTO huggingface dataset:
Patent EP-0032363-A1 (EP)
Inventor: LUNDBERG KJELL ERIK
IPC: F15B15/26
Filed: 1980-12-22
Abstract: The invention relates to a locking device for end position locking of a cylinder piston (5) which is displaceable back and forth between a first and second cylinder end wall (3,4) in a fluid cylinder (1), comprising at least one locking piston (12), which is movable at an angle to the cylinder axis (L), and which is spring-loaded towards a locking position for engagement with the cylinder piston or a means connected therewith, so that the cylinder piston (5) is locked adjacent to said first cylinder end wall (3). According to the invention, the locking piston (12) is movable to a retracted position by the action of the pressurized fluid exerted on a piston surface on the locking piston in a separate chamber, which communicates (10) with the cylinder chamber situated between the cylinder piston (5) and said second cylinder end wall (4), so that, when the cylinder piston (5) is moved away from said first cylinder end wall (3), the residual pressure of the pressurized fluid in said cylinder chamber keeps the locking piston (12) in its retracted position, whereby the locking piston, due to the spring loading, secures the locking of the cylinder piston (5) only in case of a predetermined pressure drop of the pressurized fluid.
Patent EP-0020669-A1 (EP)
Inventor: BROCK-NANNESTAD LARS VERNER
IPC: G06V10/10
Filed: 1980-06-17
Abstract: Procede et appareil de transfert d'une information representant une pluralite de parametres qui sont chacun d'eux indiques par une pluralite de chiffres de valeurs differentes. Les parametres peuvent representer une pluralite d'etats mesurables d'un type arbitraire, p.ex. de coordonnees sur un affichage, la valeur du parametre etant une mesure de l'etat. Le chiffre le plus important est transfere en premier a partir de tous les parametres dans une sequence predeterminee, puis le chiffre suivant par ordre d'importance a partir de tous les parametres dans la meme sequence predeterminee, et ainsi de suite, jusqu'a obtenir une precision ou resolubilite desiree pour les valeurs des parametres, dependant de l'etat d'operation, le transfert d'information etant ensuite arrete de maniere a ne pas transferer obligatoirement toute la rangee de chiffres. Ceci est obtenu par la connection, illustree dans la figure 1, entre les registres (1, 2, 3, 4), le registre tampon (6) et le registre principal (5), d'ou l'information est lue en serie.
Patent EP-0036870-A1 (EP)
Title: Appareil d'analyse quantitative dans le spectre proche des infrarouges
Inventor: ROSENTHAL ROBERT D
IPC: G01N21/35
Filed: 1981-03-23
Abstract: Un appareil d'analyse quantitative dans le spectre proche des infrarouges avec une source (10) a diode d'emission d'infrarouges (IRED) utilise des filtres a bande passante etroite (12) et des detecteurs au silicium (20) pour effectuer une mesure extremement precise et peu couteuse. Un filtre a bande passante (12) dans le passage de lumiere de la source (10) a IRED laisse passer des longueurs d'onde a l'exterieur des points de largeur de bande de demi-puissance de l'IRED (10). Un detecteur au silicium (20) est utilise en association avec un amplificateur sensible (22) pour mesurer de maniere precise lineairement jusqu'a six decades de la sensibilite lumineuse a des longueurs d'onde desirees.
Patent EP-0039707-A1 (EP)
Inventor: WILKINSON MAXWELL
IPC: A61F13/08
Filed: 1980-11-11
Abstract: Chaussette tricotee d'une longueur ne depassant pas le genou du porteur est confectionnee dans un tissu possedant moins de 105 points environ par centimetre carre, le tissu de la chaussette possedant une propriete elastique qui varie progressivement de la zone de la cheville a la zone marginale superieure de sorte que la pression exercee par le tissu sur la jambe au niveau du mollet est inferieure a 60% de la pression dans la zone ou la circonference minimum de la jambe.
Patent EP-0041142-A1 (EP)
Inventor: SIEGLE HANSJOERG DR
IPC: H01F1/06
Filed: 1981-05-08
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von nadelförmigen, im wesentlichen aus Eisen bestehenden, ferromagnetischen Metallteilchen durch Reduktion von nadelförmigen reinen oder mit an sich bekannten Fremdmetallionen modifizierten Eisenoxiden und/oder Eisenoxidhydroxiden mittels gasförmiger Reduktionsmittel in einem Wirbelschichtofen (1) in welchem in unmittelbarer Nähe über dem Wirbelboden (4) ein Rührer (9) angebracht ist sowie die Verwendung dieser Metallteilchen zur Herstellung von magnetischen Aufzeichnungsträgern.
Patent EP-0043033-A1 (EP)
Inventor: SEIDEL HANS-GEORG
IPC: C03B9/40
Filed: 1981-06-17
Abstract: In a supporting element (8) for neck mould holder parts (55; 56) which are movable relative to one another and each hold a neck mould part (4; 5) of a divided neck mould of at least one neck ring (2; 3) of a machine for the production of hollow articles (81) from glass or the like, each neck ring (2; 3) has an undivided guide ring (6) which is held by the neck mould and extends from the neck mould with an outer section (70). A centring device (67) is arranged on the supporting element (8) and interacts with the outer section (70) of each guide ring (6) in order to fix the longitudinal axis of each guide ring (6) relative to the supporting element (8). The centring device (67) can have a metal sheet which accommodates the outer section (70) in a recess (68; 69) and can be rotatably mounted on the supporting element (8). <IMAGE>
Patent EP-0043933-A1 (EP)
Inventor: MERGER FRANZ DR
IPC: C08G73/02
Filed: 1981-06-19
Abstract: 1. A process for the preparation of a polyamine mixture which contains not less than 50% by weight of diaminodiphenylmethanes, which in turn contain not less than 90% by weight of 4,4'-diaminodiphenylmethane of the formula I  see diagramm : EP0043933,P6,F2  where the R's may be identical or different and each is hydrogen, halogen or an aliphatic radical, by reacting an aromatic amine with formaldehyde in the presence of a cation exchanger based on a styrene/divinylbenzene copolymer and prossessing sulfonic acid groups, wherein an aromatic amine of the formula II  see diagramm : EP0043933,P6,F1  where R has the above meanings, is reacted in the presence of a styrene/divinylbenzene copolymer which is crosslinked with from 4 to 14% by weight, based on the copolymer, of divinylbenzene and has a particle size of from 10 to 200 micrometers, a specific surface area of from 2 to 40 square meters/gram and a pore with of from 0,5 to 40 nanometers.
Patent EP-0049362-A1 (EP)
Inventor: MITTER MATHIAS
IPC: B41F15/40
Filed: 1981-08-28
Abstract: A coating medium in foamed form is to be placed in front of a coating device, the coating device being, for example, a revolving ductor, a doctor blade, slotted ductor or the like, but it can also be a suction device. A displaceable flow device is to be provided as feed device which is connected to a drive for its movement to and fro or can be provided with such a drive. This feed device for foam places the latter in a space (4) which serves as storage space and is located in front of or above the coating device. The movement to and fro of the feed device allows an even placing of the foam over large operating widths. This is important in the application of foam because the foam does not flow in the same manner as other application media of a liquid or pasty consistency. Even feeding of large quantities of foam for the coating device is possible. Several flow devices can also be provided which are each guided over partial widths and are movable such that in interaction they fill the entire operating width. The foam is preferably applied through a screen. <IMAGE>
Patent EP-0050422-A1 (EP)
Inventor: TEAGNO VLADIMIRO
IPC: H01R43/052
Filed: 1981-09-23
Abstract: A method and apparatus for making modular electrical harnesses in which, in a first operating zone, a leading end of a wire (15) extending from a wire supply (16) is terminated in a preselected terminal of a row of terminals in a first connector part (11) further wire (15) is fed from the supply to form a trailing loop (17) and the trailing end of the wire (15) is terminated in a preselected terminal of a row of terminals in a second connector part (11') in end-to-end relation with the first connector part (11) and severed from the supply (16). The connector parts (11, 11') are fed in end-to-end relation along a path (10) extending through several such operating zones progressively to connect all the preselected terminals of the first connector part (11) to all preselected terminals of the second connector parts (11') by respective wire loops (17, 17'). A wire holding head (14, 14') in each zone provides an operable loop form- ' ing track (94, 101).
Patent EP-0047255-A1 (EP)
Title: Applicateur de peinture
Inventor: GRYPARIS NICHOLAOS
IPC: B05C17/02
Filed: 1981-02-25
Abstract: L'applicateur de peinture comprend une poignee (17, 31) et au moins un rouleau (10, 11) associe de maniere rotative a la poignee (17 31). Ce rouleau possede une surface externe de prise de peinture (23, 30, 38) qui est conique par rapport a l'axe de rotation du rouleau pour appliquer la peinture dans des endroits inaccessibles.
Patent EP-0055281-A1 (EP)
Inventor: SCHMITZ HEINZ
IPC: B26D3/00
Filed: 1981-07-03
Abstract: Le procede et le dispositif permettent de separer en objets (B1, B2) un boudin de pate presentant une cavite (11) remplie de substance liquide (10) au moyen de sabots tranchants (20, 21) se deplacant l'un vers l'autre. On obtient ainsi une serie d'objets l'un apres l'autre (B1, B2) chaque objet etant retreci a son extremite posterieure par des baguettes de pincement (26, 27) et en meme temps decoupe a l'extremite anterieure de l'objet precedent (B1) par des couteaux (32, 33). L'objet est ensuite deplace transversalement par rapport a la direction d'avancement (15) du boudin (11) vers une station d'emballage.
Patent EP-0055753-A1 (EP)
Inventor: WIDMER PETER
IPC: C12M1/107
Filed: 1981-07-10
Abstract: L'installation de production de gaz combustibles par fermentation anaerobie de matieres organiques comprend une chambre de fermentation (1) et une chambre d'accumulation de gaz (2) qui constituent une unite en forme de sphere creuse en materiau flexible et pliable. Les matieres organiques sont introduites dans la sphere jusqu'a ce qu'elle soit remplie a moitie, les gaz produits par la fermentation s'accumulent dans la moitie superieure de la sphere.
Patent EP-0064291-A1 (EP)
Inventor: SASAKI ICHITARO
IPC: B65H18/28
Filed: 1982-05-04
Abstract: A polyester film roll free from wrinkles over a long period of storage consists of a polyester film having a thickness of 25 microns or less and a centerline average surface roughness of from 0.001 to 0.05 microns and is characterized in that the roll hardness (H) and the centerline average surface roughness (Ra) of the film roll satisfy the relationship (1):     wherein x = fn (1/Ra), which film roll can be produced by means of a surface-center-winding method or a surface-winding method wherein the surface of the film roll is pressed with a touch roll.
Patent EP-0066755-A1 (EP)
Inventor: WAELTI ROBERT
IPC: B28B1/32
Filed: 1982-05-21
Abstract: An extension arm (12) is arranged on a frame (10) in such a way as to be pivotable about an axis (14). At its front end, the extension arm (12) carries a head piece (18) which can be pivoted by means of an actuating cylinder (38) and rotated about its axis by means of a geared motor (50). In the head piece (18), the front end (20) of a hose (22), which front end (20) serves as a spray nozzle, is held in a freely rotatable manner in a holding part (40). The extension arm (12) has a lance (24) axially displaceable in a guide piece (26). Arranged in the interior of the extension arm (12) is a diverting device in order to divert a longitudinal displacement of the lance (24) into a rotary movement transmitted to the hose (22). Due to this rotary movement of the hose (22), wear caused on one side of the diverting surfaces formed in bends of the hose (22) by the considerably abrasive concrete mixture is avoided. The more uniform wear of the hose (22) which is consequently possible enables its life to be prolonged. <IMAGE>
Patent EP-0058010-A1 (EP)
Inventor: BRASTOW CARL H
IPC: B23K9/28
Filed: 1982-01-26
Abstract: An electrode (75) disposed within an insulating sleeve (86) is placed adjacent a work piece (9) to provide a selected gap between the electrode and the work piece. The atmosphere between the electrode and the work piece is first ionized and then a welding arc discharges between the electrode and the work piece. The orientation of the electrode can be adjusted by rotation of the electrode assembly (36), the amount of the gap by rotation of member (78), vertical placement of the electrode head 36 by eccentric means 40 and spacing between the terminus of the forward movement of arm (32) and the work piece station by adjusting the position of stop (54). Spacing of the electrode from the work piece enables the welding of similar and dissimilar metals such as fine wires of gold, silver, brass and others used in such applications as jewelry, medical, and electronic to provide the required strength, but without marring the surface of the work piece.
Patent EP-0088837-A1 (EP)
Inventor: CORRIGAN NIGEL MATTHEW
IPC: H04B1/44
Filed: 1982-03-12
Abstract: simplex radio transmitting and receiving apparatus has a transmission blocking means which prevents selection of the transmitting mode of the apparatus while a signal of predetermined strength is being received by the apparatus at the time the press-to-talk key is operated. An over-ride circuit enables the blocking means to be disabled in an emergency or if another transmitter has been left operating in error. The over-ride circuit can be activated by, for example, repeated operation of the press-to-talk key, and ceases to operate when the key is released to return the apparatus to its receiving mode. Also disclosed is a transmission control means which can be used to modify existing transceivers to operate in accordance with the invention.
Patent EP-0074219-A1 (EP)
Inventor: SANSOM DAVID JOHN
IPC: G01R33/09
Filed: 1982-08-26
Abstract: A sensing element suitable for sensing two components h x  and hy of an external magnetic field in an orthogonal coordinate system comprises a reverse C-shape electrical conductor (7) vacuum deposited onto an electrical insulating substrate (11). A layer of photoresist applied to a region (12) insulates the conductor from a magnetoresistive element (8) which has two connectors (9, 10) linked thereto. Further application of photoresist insulates the element (8) from a further vacuum deposited electrical conductor (13). Wires (14,15) (16, 17) (18, 19) locate with respective conductors (7) (9,10) (13) where gold deposition in the vicinity B of the wire ends A achieves electrical continuity. 
     A control circuit applies current, within a periodic cycle, in alternate directions through conductor (7) whilst a current is applied in a single direction through conductor (13). In the following cycle the current direction through conductor (13) is reversed. Values of the element (8) electrical resistivity for the four combination of current (and hence magnetic field) directions allow solution of a simultaneous equation to yield h x  and hy.
Patent EP-0076047-A1 (EP)
Inventor: KOMATSU KEIICHI
IPC: H04N9/86
Filed: 1982-09-07
Abstract: A color video signal recording and reproducing apparatus comprising filters (5, 6) separating a SECAM chrominance signal and a luminance signal from a SECAM color television signal, a SECAM - PAL converter (7) converting the SECAM chrominance signal into a PAL chrominance signal, a processing circuit (10) converting the frequency band of the PAL chrominance signal into a range lower than that of the luminance signal, and the combination of a video recording circuit (14), a rotary transformer (15) and a magnetic head (16) recording the video signal including the frequency-converted PAL chrominance signal and the luminance signal on a magnetic tape in frequency multiplex mode.
Patent EP-0062566-A1 (EP)
Inventor: BALABANOVA TZVETANKA
IPC: B62B3/10
Filed: 1982-03-24
Abstract: The present invention relates to a foldable multifunctional carriage, particularly for use in performing cleaning and maintenance tasks in hospitals, of the type comprising rollers on which are mounted a rigid portion and a foldable framework which can be placed either in an operative unfolded position or in an inoperative folded position. The carriage is characterized in that said rigid portion consists of a chassis (2) horizontally resting on said rollers (3), and in that said framework (1) has a pair of arms (4, 5) pivotally mounted on a front portion of said chassis (2), a U-shaped frame (7) being pivotally mounted between said pair of arms so as to form a strut adapted to abut against a stop (12) integrally formed with said chassis (2) to secure said framework (1) in its unfolded position, said pair of arms (4, 5) carrying, therebetween, if desired, one or more support members (8, 36, 37) for articles or utensils to be carried on the carriage.
Patent EP-0085080-A1 (EP)
Inventor: ZIMBER BELA
IPC: F15B11/072
Filed: 1982-08-04
Abstract: Transducteur de pression à commande pneumatique servant à actionner des organes hydrauliques de travail et pourvu d'un cylindre moteur double; sur un de ses côtés il y a un cylindre actionné pneumatiquement, sur l'autre de ses côtés un cylindre à action hydraulique; il est aussi pourvu de moyens de travail hydrauliques raccordés au côté hydraulique. L'essentiel de l'invention consiste en la présence d'une soupape de commande reliée à la chambre primaire qui se trouve devant le piston du cylindre pneumatique du cylindre moteur, soupape qui est en liaison de manoeuvre avec une soupape de démarrage tout en étant reliée par une soupape d'étranglement de retenue avec une autre soupape, et d'autre part en étant reliée par l'entremise d'un clapet de drainage avec le réservoir hydraulique, respectivement par la soupape avec la chambre secondaire du cylindre pneumatique. Une autre caractéristique essentielle consiste en ce que la soupape de commande est reliée par la soupape d'étranglement de retenue du réservoir hydraulique avec le cylindre hydraulique du cylindre moteur double, pour permettre ainsi une obturation à l'aide du piston hydraulique. La conduite située entre la soupape et le cylindre se trouve en liaison de commande avec la soupape de commande par l'entremise d'une soupape d'étranglement de retenue supplémentaire. Le transducteur de pression selon l'invention représente un dispositif relativement bon marché à structure unitaire et simple, à l'aide duquel les organes hydrauliques de travail les plus divers peuvent être actionnés d'une façon qui est déterminée par les organes de travail appliqués ainsi que par le mode d'opération assujetti à la tâche à accomplir.
Patent EP-0093280-A1 (EP)
Inventor: BUCHMULLER HANS-PETER
IPC: E04C2/54
Filed: 1983-04-11
Abstract: Die Erfindung bezieht sich auf ein Bauteil, das dadurch gebildet wird, daß ein Flächenelement aus extrudiertem steifem Kunststoff, das wenigstens einen durchgehenden Hohlraum enthält, mittels eines durch den Hohlraum laufenden Stabes und Befestigungsmitteln auf einem Stützelement festgehalten wird, wobei der Stab mittels der Befestigungsmittel mit dem Stützelement verbunden ist.
Patent EP-0122952-A1 (EP)
Inventor: OOE AKIHIKO
IPC: G01N27/48
Filed: 1983-04-22
Abstract: A method and apparatus for measuring a gas partial pressure in a living body on the basis of the principle of polarography. A gas partial pressure sensor (8) includes a biomedical electrode inserted in the living body. A temperature sensor (10) is further provided to measure a temperaturet of the living body. A polarographic current value It measured by the gas partial pressure sensor (8) is corrected to a current value IST at a reference temperature T depending on the temperature t measured by the temperature sensor (10). Then the gas partial pressure at the reference temperature is determined based on a working curve which represents a relationship between the corrected polarographic current value 1sT and the gas partial pressure P at the reference temperature T.
Patent EP-0109654-A1 (EP)
Inventor: BERG OTTO
IPC: B21H1/04
Filed: 1983-11-15
Abstract: For splitting a metal circle, a splitting wheel (2) having an asymmetrical edge (4, 5) causes the metal circle to be pressed to one side. The forces of this side pressure are absorbed by a supporting wheel (3) fitted in the same tool holder (6) as the splitting wheel. 
     This device simplifies the auxiliary equipment for positioning the circle during splitting, and further saves work and material.
Patent EP-0116139-A1 (EP)
Inventor: JESCHKE WILLI
IPC: B41F31/02
Filed: 1983-12-02
Abstract: 1. Device for ink profile-dependent regulation of a dampening medium in an inking unit (16) of offset printing machines, said inking unit supplying to the plate cylinder (12) a uniformly thick film of an inking/dampening medium over the width of the printing forme, comprising a hydrophilic measuring roller (1) being in connection with one of the inking rollers (5, 17, 18), a measuring device (3), in the area of said measuring roller (1), measuring section-by-section over the width of said measuring roller the extent of wetting on the outer cylindrical surface of said measuring roller, a special device for varying section-by-section the proportion of the dampening medium in the ink film and a control part for converting the signals measured by said measuring device into adjustment commands and transmitting them to said device for varying section-by-section the proportion of the dampening medium in the ink film, wherein the hydrophilic measuring roller (1) cooperates with a rubber-covered inking roller (5, 17, 18) for regulating the amount of dampening medium in the inking unit (16), and wherein through the intermediary of the temperature varying on the surface of the hydrophilic measuring roller (1) the amount of dampening medium can be varied in the individual zones or over the entire width by means of the measuring signals so that the thickness of the dampening medium film at the measuring roller (1) and thus at the inking roller (5, 17, 18) can be influenced.
Patent EP-0096949-A1 (EP)
Inventor: NATTRASS FRANK
IPC: B65D88/16
Filed: 1983-02-22
Abstract: A flexible bulk container assembled from a single length of material (1). The container comprises a base (5), first and second opposed side walls (6, 7) each joined to the base and third and fourth opposed side walls each composed of two panel sections (8, and 10, 11 respectively) joined along a vertical centre seam (24), each third and fourth side wall being joined to the first (6) and second (7) side walls and to the base (5). Each side wall has two spaced parallel reinforcing bands (2, 3) extending from the bottom to the top thereof, each band (2, 3) being extended above the top of the side wall (6, 7) into a connection section that connects with the closer reinforcing band of the adjacent side wall (5, 9, 10, 11) to form a lifting loop (12 to 14) over the respective corner of the container. Each connecting section (12 to 14) is a continuous extension of the two reinforcing bands (2,3) that it connects, so avoiding stitching of the lifting loops to the wall fabric.