baber/WOPTO huggingface dataset:
Patent EP-0034944-A1 (EP)
Inventor: HOLTER GODFREY GEORGE
IPC: B43L13/04
Filed: 1981-02-24
Abstract: The invention relates to a plotter/drawing aid of the kind comprising a pair of flexible tension members which are connected at respective common outer ends to a travelling member and which lead back over a pair of guides to a tension/equalisation arrangement, the spacing between the tension members where they connect to the travelling member and where they pass over their respective guides being such that the tension members maintain a parallel relationship during movement of the travelling member, this movement causing the tension members to vary their length together. 
     An object of the invention is to provide such an aid which is simple and compact, and which is particularly useful as a chart plotter for small boats. The invention is characterised in that the tension/equalisation arrangement comprises a single rotatable member (7) to which the inner ends of both tension members (3,4) are attached at angularly spaced positions, in that said guides (13,14) are located with respect to the rotatable member such that the tension members approach the rotatable member from opposite directions, and in that said rotatable member is biased in one rotational direction whereby both the tension members are wound onto said rotatable member. 
     Preferably the tension members are tapes so connected to the rotatable members that they wind upon one another in bifilarfashion.
Patent EP-0035393-A1 (EP)
Inventor: OLSON GEORGE
IPC: A23K1/16
Filed: 1981-02-27
Abstract: 2-(Substituted phenylimino)imidazolidines of formula:
     and their non-toxic salts in which R is C 1-4  alkyl, C 2-5  alkenyl, or halo,       is hydrogen, C 1-4  alkyl, or halo,       is C 1-4  alkanoyl, carboxy, (C 1-3  alkoxy)carbonyl, C 1-4  alkylthio, phenoxy, (C 1-3  alkoxy)-phenoxy, halophenoxy, phenylthio, (C 1-3  alkyl)-phenylthio, (C 1-3  alkoxy)-phenylthio, halophenylthio, C 1-4  hydroxyalkyl, (C 1-3  alkoxy)-(C 1-4  alkyl, di (C 1-3  alkyl)amino-(C 1-4  alkyl), C 5-5  alkenyl, or di(C 1-3  alkyl)amino are novel. 
     Compunds of formula:
     and their non-toxic salts where R is defined above, each of R 1  and R 2  is independently a radical as defined for either of       and       or a nitro, amino, C 1-3  alkylamino, di(C 1-3  alkyl) amino, hydroxy, trifluormethylthio, C 1-4  aminoalkyl or (C 1 -  3  alkyl)amino-(C 1-4  alkyl) radical, are administered to poultry to delay the onset of egg production in young pullets and interrupt egg production in mature hens and are useful in producing an artificial moult. They are included in feeds, feed concentrates and additives for drinking water.
Patent EP-0041870-A1 (EP)
Inventor: NAKASHIMA MASATO
IPC: H01L21/68
Filed: 1981-06-10
Abstract: The apparatus has an image pickup section 3 for picking up an image of a pad pattern on a IC chip 8. Image signalsfrom the image pickup section 3 are binary-coded in a signal processing system 4. The binary-coded signals are subjected to a first slice level, to produce an image of the IC chip as shown in Figure 2C. The position of the IC chip 8 is detected by a chip position detecting system 5, and in dependence upon the detected position of the chip 8 the position of a view window 11 is determined by view window determining circuit 6. A pad pattern to be identified is caught in the view window 11 and image signals representing the image in the view window 11 are binary coded by the signal processing system 4, but are subjected to a different slice level. On the basis of the binary-coded and slice signals, pad pattern identifying system 7 recognises the position of the pad pattern in the view window 11.
Patent EP-0044741-A1 (EP)
Inventor: GAMMONS CLIFFORD E
IPC: A61G7/057
Filed: 1981-07-21
Abstract: A disposable or reusable "crawl resistant" flexible mattress (3) formed of panels (20,21) sealed together to define alternately inflatable passages (13,14) between the panels for sequentially altering supporting structure for a long term bed patient to reduce decubitus ulcers, bed sores, etc. The mattress has vent holes (24,25) in its top for ventilating the patient with inflation gas and a crawl resistant layer (22) bonded to the bottom panel (21) of the mattress to prevent the mattress from "crawling" relative to the bed and patient during use. In one form of the mattress, crawling is reduced by a separation between the inflation passages so individual sections of the mattress can more readily conform to a patient's body contour.
Patent EP-0056906-A1 (EP)
Inventor: WOINARSKI PETER ANDREW
IPC: B65D51/14
Filed: 1981-12-23
Abstract: A product container which is suitable for retaining flowable type materials and which comprises a container portion (10) and a removable closure portion (11), both of which are formed from a semi-rigid thermoplastics material. The container portion (10) has a marginal lip (20) which incorporates an inwardly directed bead (17) which defines an opening to the container. The closure (11) has a central region (25a) which locates within the container opening and an inverted U-shaped rim portion (25) which engages the lip (20) of the container (10). The rim portion (25) of the closure (11) includes an inner skirt (27) which locates within the lip (20) of the container, which incorporates an outwardly projecting ledge (30) which engages with an undercut (16) below the container bead (17), and which flares downwardly and inwardly to merge with the central portion of the closure. The flared portion (33) of the closure skirt (27) incorporates a zone (34) having a section thickness which is less than that of the adjacent portions of the closure.
Patent EP-0043782-A1 (EP)
Inventor: BONNEBAT CLAUDE
IPC: B29C49/16
Filed: 1981-06-12
Abstract: An elongate, rigid, tubular, biaxially oriented thermoplastic, hollow thin-walled shaped article is molded by (i) introducing into an elongate mold cavity, the internal configuration and dimensions thereof corresponding to the exterior surface area of the desired shaped article, and aligning along the longitudinal axis thereof, a hollow tubular thermoplastic preform heated to the biaxial orientation temperature of said thermoplastic; (ii) expanding under internal pressure said heated preform to simultaneously, both longitudinally and transversely, uniformly stretch same, at least to the natural biaxial drawing ratio thereof, but to a value in the transverse direction of less than 100% of that ultimately desired; (iii) next further expanding said heated preform, under increased internal pressure, completely against the internal walls of the mold cavity to thus completely shape said ultimately desired shaped article; and (iv) then cooling said desired shaped article and releasing all pressure therefrom.
Patent EP-0055754-A1 (EP)
Inventor: SMITT ASBJORN
IPC: H04M3/22
Filed: 1981-07-03
Abstract: Procede de controle d'une pluralite d'unites de traitement de donnees dans un systeme de traitement de donnees redondantes pour commander un central telephonique ayant des reseaux de commutation redondants digitaux, de preference du type TST (temps-Espace-temps), ces unites de traitement servant a etablir et annuler des canaux de communication redondants par l'intermediaire des reseaux de commutation. Le procede est original en ce qu'il assure une detection d'erreurs en comparant des donnees de sortie associees de telecommunication provenant de chaque reseau de commutation, une divergence dans l'une quelconque de ces comparaisons indiquant une erreur dans l'etablissement par les unites de commande des canaux de communication respectifs par l'intermediaire des reseaux de commutation. Ceci elimine les problemes de microsynchronisation des unites dont le nombre peut, par consequent, etre superieur a deux. Ainsi, l'invention est prevue pour n + 1 redondances et permet une recherche d'erreur plus efficace etant donne qu'un plus grand nombre d'unites peuvent executer un programme dans une pluralite de phases de programmes separees et le signal d'indication d'erreur de l'invention est utilise pour initier l'echange des phases de programmes entre les unites. Dans un mode preferentiel de realisation l'echange est du type TST (commutateur Temps-Espace-Temps), et plusieurs circuits comparateurs sont prevus, lesquels correspondent au nombre de commutateurs de sortie de temps dans chaque reseau de commutation, ces circuits comparateurs etant directement connectes aux commutateurs respectifs de sortie de temps pour comparer les donnees de sortie de multiplexage temporel provenant des commutateurs de temps.
Patent EP-0060874-A1 (EP)
Inventor: ENGWALL BROR UNO
IPC: E04H4/00
Filed: 1981-09-29
Abstract: Dispositif de production de vagues dans un milieu liquide (2), ce milieu (2) etant contenu dans une piscine ou conteneur semblable (1), au moins une partie laterale de cette piscine ou de ce conteneur (1) ayant au moins une chambre d'air (3, 3', 3''), communiquant avec le milieu liquide (2) adjacent a la surface du fond de la piscine ou du conteneur (1), une pompe (5, 5', 5'', 6, 6', 7, 7', 8, 8', 9, 10) etant prevue pour dilater/reduire alternativement un coussin d'air dans la chambre a air (3, 3', 3''), et ainsi diminuer/augmenter le volume existant de liquide dans la chambre a air (3, 3', 3''), facilitant ainsi la formation de vagues dans la piscine ou le conteneur (1) communiquant avec la chambre a air (3, 3', 3''). En disposant au moins deux chambres a air (3, 3', 3'') situees l'une a cote de l'autre, et en dephasant dans le temps l'expansion/la reduction des coussins d'air associes l'un par rapport a l'autre, l'effet de production de vagues peut etre en outre modifie; on peut egalement le modifier en changeant l'intervalle de temps entre l'expansion et la reduction, ou en changeant la relation de changement de volume du coussin d'air. Differentes combinaisons des procedes susmentionnes pour obtenir un changement des caracteristiques de formation des vagues peuvent evidemment etre utilisees.
Patent EP-0063147-A1 (EP)
Inventor: KULLBERG KNUT
IPC: B27L1/12
Filed: 1981-10-27
Abstract: Unite d'elagage pour tronconneuse comprenant une scie articulee (3, 4) et un guide de scie articule (2) pouvant etre fixe sur le boitier (1) d'une tronconneuse. Le dispositif de guidage de la scie articulee s'avance depuis le boitier de la tronconneuse et comprend une section a nez plie (22', 23', 24) qui guide la scie articulee sur un chemin sensiblement semi-circulaire sur un plan transversal par rapport a la direction d'avancement, les dents de la scie etant orientees sensiblement vers l'avant. Pendant l'operation d'elagage la forme semi-circulaire de la section de nez est maintenue contre la peripherie ronde du tronc et deplacee vers l'avant le long de celui-ci. L'unite d'elagage facilite et accelere considerablement le demembrement, tout en reduisant les dangers d'accident et permettant une position de travail nettement amelioree.
Patent EP-0063344-A1 (EP)
Inventor: ECKARDT PETER DR
IPC: C04B28/34
Filed: 1982-04-10
Abstract: Formkörper aus geblähten Mineralien, die erhalten werden durch Verfestigung eines hydrophobierten geblähten Minerals mit einem mineralischen Bindesystem bestehend entweder aus Calciumaluminat und Aluminiumphosphat oder aus Wasserglas und einem Katalysator, wobei das geblähte Mineral hydrophobiert ist mit einem Organosiloxan.
Patent EP-0080561-A1 (EP)
Inventor: STEINER HELMUT
IPC: B60G11/27
Filed: 1982-08-26
Abstract: The airspring (5) for airspring axles has a cover (6) and a trunk piston (8) as well as a rolled bellows (7) inserted therebetween, which bears with its sealing flanges (10, 14) against sealing rings (9, 13) on the cover (6) and trunk piston (8), the sealing flange (14) being clamped at the sealing ring (13) of the trunk piston (8) by means of a profiled sheet (15) fastened detachably to the floor (12) of the trunk piston (8), while the sealing flange (10) of the rolled bellows (7) is clamped detachably at the sealing ring (9) of the cover (6). In order to make it possible for the rolled bellows themselves to be used as a suppressor to limit the maximum spring travel, it is proposed that the sealing flange (10) of the rolled bellows (7) is fastened at the sealing ring (9) of the cover (6) exclusively by means of a snap ring (11). <IMAGE>
Patent EP-0078521-A1 (EP)
Inventor: VIOLA ITALO DR
IPC: A63C5/12
Filed: 1982-10-29
Abstract: in a process of making a ski core 4 of foamed resin, arrangement are taken to maximize cross-section growth of skin 40, 40' of foamed core body 44. Such arrangement includes the provision of a "I" shaped beam 1, with side longitudinal depressions 240, providing a moment of inertia I = BH 3- ch 3 .
Patent EP-0082409-A1 (EP)
Inventor: FRANKSEN HOLGER
IPC: H01F6/02
Filed: 1982-12-08
Abstract: Die gesamte in einem Vakuumraum angeordnete, von einem kryogenen Medium gekühlte supraleitende Wicklung einer elektrischen Einrichtung wird von dem supraleitenden Betriebszustand in den normalleitenden Zustand mittels Erwärmung der gesamten Wicklung überführt, falls in einem Störungsfall ein Normalleitendwerden mindestens eines bis dahin supraleitenden Wicklungsbereiches auftritt. Um dies auf einfache Weise zu erreichen, ist gemäß der Erfindung vorgesehen, daß in den Vakuumraum (4) eine solche vorbestimmte Menge eines auf einer höheren Temperatur befindlichen, bei der supraleitenden Betriebstemperatur ausgefrierenden Gases eingeleitet wird, daß die supraleitfähigen Teile der Wicklung (2) über die für die Supraleitung charakteristische kritische Sprungtemperatur erwärmt werden. Hierbei kann vorteilhaft in den das kryogene Medium (M) aufnehmenden Räumen (3) der Druck (p) um einen solchen vorbestimmten Wert erhöht werden, daß ein Sieden des kryogenen Mediums (M) bei der Erwärmung der supraleitfähigen Teile bis mindestens auf die kritische Sprungtemperatur unterdrückt wird.
Patent EP-0111571-A1 (EP)
Inventor: WEISS RAPHAEL
IPC: F16H19/00
Filed: 1982-12-10
Abstract: A transport device with a transport rail, a receptacle arranged on this transport rail for the material to be transported, an endless pulling means which is fastened to the receptacle for the material to be transported, and a reversible pulling-means drive which moves the receptacle for the material to be transported in a reciprocating manner between at least two stations is designed in such a way that, to simplify the construction and improve the function, a flat belt (20) is provided as pulling means, and the receptacle (14) for the material to be transported has a deflecting guide (22-24) for the flat belt (20) via which the flat belt (20) is frictionally connected to the receptacle (14) for the material to be transported. The static friction occurring in the deflecting guide (22-24) can be set via the tension in the flat belt (20) in such a way that it is overcome on]y when the intended station is reached.
Patent EP-0085162-A1 (EP)
Inventor: REUTHER WOLFGANG DR
IPC: B27K3/50
Filed: 1982-12-11
Abstract: Holzschutzmittel, enthaltend eine Mischung aus A N-Cyclohexyl-N-methoxy-2,5-dimethyl-furan-3-carbonsäureamid und B Tris-(N-cyclohexyl-diazeniumdioxi)-aluminium und Verfahren zum Behandeln von Holz mit dieser Mischung.
Patent EP-0060082-A1 (EP)
Inventor: MATSON WAYNE R
IPC: G01N27/28
Filed: 1982-03-03
Abstract: An amperometric cell (23) modified for high pressure operation is described. The cell (23) has particular utility for use with a liquid chromatography separation and when placed in line upstream of sample injection (24), will remove selected electroactive components in the carrier fluid and thereby reduce background level of contaminents reaching the column (23) and eluting from the column. The cell (23) may also be placed in line following sample injection (24) whereby it may be employed to electrochemically modify selected materials in the mobile phase whereby to change their chromatographic characteristics.
Patent EP-0070111-A1 (EP)
Inventor: LIGHT GERARD MARION
IPC: F16D35/02
Filed: 1982-06-23
Abstract: (D A fluid coupling device is disclosed which is basically of the torque responsive type. The fluid coupling includes a separator plate (31) to separate the fluid chamber into a working or operating chamber (33) and a reservoir chamber (35). The separator plate is provided with a pumping element (47), and disposed adjacent thereto is a fluid orifice (45). When the coupling is operating in the low input speed range, the centrifugal force acting on the fluid in the reservoir generates a greater pressure in the region of the orifice (45) than does the pumping element (47), thus resulting in flow of fluid from the reservoir to the working chamber through the fluid orifice. As the slip speed of a coupling reaches the predetermined value, the pressure generated by the pumping element is greater than that generated by centrifugal force, and fluid flows from the working chamber to the reservoir, thus achieving the disengaged condition of the coupling. If additional fill rate capability is needed, a secondary fill orifice (49) may be added.
Patent EP-0077725-A1 (EP)
Inventor: SUTO ANTHONY J
IPC: G01R19/165
Filed: 1982-10-13
Abstract: During the in-circuit testing of electronic components, stimulus pulses are applied to a circuit bus producing an improper output signal, and the response of the circuit at various nodes connected to the bus is sensed with a current proble. An output signal from the current probe that is indicative of the magnitude and relative direction of the sensed current is sampled during each of the stimulus pulses to thereby isolate the portion of the output signal relating to the pulses from any noise in the circuit being tested. The sampled signal is further integrated to provide an additional measure of isolation, so that the probe signal processing circuit is relatively insensitive to both constant, high frequency noise and random, irregular or low frequency noise components.
Patent EP-0066526-A1 (EP)
Inventor: ETCHEPARRE JEAN
IPC: A41H43/00
Filed: 1982-05-19
Abstract: The present invention relates to a method and apparatus for cutting pieces of fabrics of uniform thickness and for stacking these pieces. The method generally includes arranging and maintaining a length of unrolled fabric on a cutting table which comprises a revolving cylinder which rotates so that the length of fabric is positioned to face a cutting instrument. The fabric is cut out according to one or more predetermined patterns when the cylinder stops rotating. Displacement of the cutting instrument over the circumference of a cylinder follows the generators of the cylinder during its motion. After the fabric is cut, the cylinder rotates to deposit the cutout pieces onto a fixed or mobile receiving/stacking table which is positioned under the cylinder. During such deposition, a new length of fabric is simultaneously arranged on the cylinder preparatory to being cut. Alternately, a conveyor belt can be used in lieu of the cylinder.
Patent EP-0072822-A1 (EP)
Inventor: LAUKE ARNO
IPC: B05B16/20
Filed: 1982-02-11
Abstract: Dans ce procede, l'utilisation de gaz inertes permet la recuperation de la peinture ce qui se traduit par une hygiene de travail amelioree et une pollution diminuee. Les gaz inertes enrichis de solvants gazeux sont aspires, liberes des solvants et reintroduits dans le circuit.
Patent EP-0093365-A1 (EP)
Inventor: PIZZARDI PATRIZIO
IPC: D06F67/04
Filed: 1983-04-25
Abstract: Equipment for introducing linen articles (A) into an ironing machine, which comprises a pair of roller brushes (2,3) rotating in opposite directions, through which the articles (A) are drawn by gripping and transport devices (4), apt to be automatically operated and released respectively in correspondence of loading and unloading stations (7,8) of the equipment itself.
Patent EP-0098425-A1 (EP)
Inventor: GREIN LUTZ
IPC: F16J15/08
Filed: 1983-06-16
Abstract: A readily mountable metal seal member is made from a profiled metal bar having a cross section approximately in the shape of a keyhole, the thicker portion of which forms the sealing bead of the seal member and the thinner portion serves to mount it in the joint to be sealed. Sections of the thinner portion may be removed over regions to be curved.
Patent EP-0104415-A1 (EP)
Inventor: BRINER EMIL
IPC: D01H1/16
Filed: 1983-08-19
Abstract: The machine consists of at least one and preferably a plurality of nozzle-type spinning stations, each spinning station being designed for receiving a spinning can 16 and having a drawing unit 3 for receiving and drawing a sliver 17 extracted from the spinning can 16, a nozzle-type spinning unit 4 following the drawing unit 3 in the working direction and for producing a spun yarn, and a winding unit 5 for the spun yarn. This nozzle-type spinning machine is characterised in that, in each spinning station, the spinning can 16, drawing unit 3, spinning unit 4 and winding unit 5 are arranged on the tending side of the spinning machine, and in that the spinning can 16 is located underneath and the winding unit 5 above the drawing unit 3 and spinning unit 4. This arrangement makes it possible to construct a double-sided nozzle-type spinning machine and affords both a saving of space and comfortable operation. The drawing unit 3 and spinning unit 4 can be provided in a horizontal position, a vertical position or an intermediate position inclined upwards. <IMAGE>
Patent EP-0113857-A1 (EP)
Inventor: HAUSMANN HEINZ DR
IPC: A01N25/02
Filed: 1983-12-08
Abstract: A known herbicide such as a urea, carboxylic acid ester, aminoacid, benzoic acid derivative, benzonitrile, phenol derivative, diphenyl ether, carbamate, phenoxyalkanecarboxylic acid, triazine, triazinone, triazinedione, heterocycle, dipyridil derivative or benzosulphonamide, is rendered more effective by being combined with a synthetic spreading agent such as a silicone oil, fatty acid ester or fatty alcohol, e.g. isopropyl myristate, metamitron, ametridion or methabenzthiazuran.
Patent EP-0100128-A1 (EP)
Inventor: FOCKENS TALLIENCO WIEAND HARM
IPC: G08B13/24
Filed: 1983-07-21
Abstract: An electromagnetic detection system is described which, in operation, in a detection zone, by means of at least one transmission antenna coil, generates a swept-frequency interrogation field capable of being at least partly absorbed by a responder comprising a tuned circuit, if such responder is present in the detection zone. Detection means are provided, coupled with the transmission antenna coil to detect such absorption. According to the invention the detection means comprises means for eliminating spurious frequencies located outside the band of the swept frequency, said means comprising a mixer including a first input to which a signal from the transmission antenna coil is supplied, and a second input to which the output signal from a sweeper feeding the transmission antenna coil is supplied, and including an output connected with a low-pass filter.
Patent EP-0097018-A1 (EP)
Inventor: VAN ALST WILHELMUS BERNARDUS T
IPC: H01R4/24
Filed: 1983-06-07
Abstract: An IDC terminal has a body portion (10) from which extend a terminal portion (11) having a pair of tines (12, 13) and a latching portion (14) having a pair of latches. The terminal has a solder tail (22) or other connector portion. 
<??>A connector assembly includes two housing parts (60, 65) and a set of terminals. The latching portion (14) of each terminal engages the two housing parts so that the housing parts are held together at each terminal location. The latching portion (14) extends from the body portion (10) independently of the terminal portion (11) so that movement of the latching portion (14) does not effect electrical connection with the terminal portion (11) and a conductor.
Patent EP-0145817-A1 (EP)
Inventor: IMPEY ALAN A
IPC: G06F3/048
Filed: 1983-12-19
Abstract: A display system which is used as the input-output terminal of a data processing system which may be used for concurrent processing of application. Each application may have a viewport on the display screen and viewports may overlap. In order to write to low priority viewports without disturbing data displayed in those of a higher priority a mask buffer is used to prevent overwritting of high priority viewports.