baber/WOPTO huggingface dataset:
Patent EP-0243379-A1 (EP)
Inventor: PETERS REX B
IPC: G01C19/56
Filed: 1986-08-25
Abstract: Un détecteur de vitesse angulaire comporte une paire d'accéléromètres comprenant des moyens permettant de mettre à zéro en continu des signaux d'erreurs résultant d'un défaut d'alignement des accéléromètres. Le premier accéléromètre (10) présente un premier axe de détection de force et produit un premier signal de sortie (a1) indiquant l'accélération le long du premier axe de détection de force. Le second accéléromètre (12) présente un second axe de détection de force et produit un second signal de sortie (a2) indiquant l'accélération le long du second axe de détection de force. Les accéléromètres sont fixés par des moyens de fixation de sorte que leurs axes de détection de force sont tous deux parallèles à un axe de détection commun et que les accéléromètres peuvent être déplacés le long d'un axe de vibration perpendiculaire à l'axe de détection. Un générateur de signaux (76) produit un signal d'excitation périodique possédant une fréquence prédéterminée, et un moyen d'excitaton (80, 82, 84), relié aux moyens de fixation, réagit au signal d'excitation pour faire vibrer le premier et le second accéléromètre le long de l'axe de vibration à la fréquence prédéterminée. Un moyen (104) de traitement de signaux reçoit le premier et le second signal de sortie et produit un signal de Coriolis représentant l'accélération de Coriolis le long de l'axe de détection résultant du déplacement des accéléromètre le long de l'axe de vibration et de la rotation du corps autour d'un axe de vitesse perpendiculaire à l'axe de vibration et à l'axe de détection. L'organe de traitement de signaux comprend un moyen de détection (92) qui reçoit le signal de Coriolis et produit un signal de réaction qui est une fonction des composantes du signal de Coriolis qui sont en phase par rapport au signal d'excitation. L'organe d'excitation comprend un moyen (80) permettant de combiner le signal de réaction avec le signal d'excitation, de sorte qu les composantes en phase sont constamment ramenées vers une valeur nulle.
Patent EP-0247065-A1 (EP)
Inventor: NEWCOMB RUSSELL R
IPC: H03M1/38
Filed: 1986-09-15
Abstract: Un convertisseur A/N (10) entièrement capacitif a M-bit comprend 2N condensateurs commutés (CP01-CP16 et CN01-CN16) de capacitance sensiblement identique utilisée pour déterminer les N bits de poids fort. Chacun des condensateurs possèdent une borne reliée à un noeud commun (19) et une autre borne commutable soit à la terre soit à une tension de référence positive (VR). Au début d'un cycle de conversion, le noeud commun (19) est à un potentiel indiquant une tension d'entrée analogique (Va) échantillonnée, un premier groupe de 2N-1 condensateurs (20) sont commutés à la terre, et un second groupe de 2N-1 condensateurs (30) sont commutés sur la tension de référence positive (VR). Pour un cycle de conversion donné, des condensateurs sélectionnés de l'un des groupes de condensateurs sont commutés séquentiellement pour amener la tension du noeud commun (19) à la terre. Un procédé est également décrit pour convertir des signaux analogiques en signaux numériques à l'aide d'éléments capacitifs parallèles de capacitance sensiblement identique.
Patent EP-0245389-A1 (EP)
Inventor: GRUN RUDIGER
IPC: F27B9/20
Filed: 1986-11-13
Abstract: Un four de passage continu pour objets à cuire en matériau céramique fin comprend une zone de chauffage, une zone de cuisson et une zone de refroidissement. Des gaz de la zone de refroidissement sont aspirés par un dispositif de transport de gaz et transportés jusqu'à la zone de cuisson. Au moins un brûleur supplémentaire est agencé dans une zone de transition située entre la zone de cuisson et la zone de refroidissement.
Patent EP-0245464-A1 (EP)
Inventor: HYLAND ELISE M
IPC: C22C21/12
Filed: 1986-11-04
Abstract: Des produits en alliage d'aluminium particulièrement utiles dans l'industrie automobile, pour former des panneaux par exemple, peuvent être produits à partir d'un corps en un alliage de base d'aluminium contenant essentiellement, en pourcentages du poids, 0,5 à 0,85% Si, 0,25 à 0,55% Mg, 0,05 à 0,4% Fe, 0,75 à 1,1% Cu, le restant étant essentiellement de l'aluminium et des éléments et impuretés éventuels. Le corps de l'alliage peut être homogénéisé à une température comprise entre 900o et 1100oF, puis usiné pour former un produit forgé, tel qu'une tôle, qui peut être soumis à un recuit continu de mise en solution, à une trempe et à un vieillissement pour atteindre un état T4, avant d'être façonné en panneaux de véhicules, par exemple.
Patent EP-0234321-A1 (EP)
Inventor: SERTURINI GIUSEPPE
IPC: D03C1/00
Filed: 1987-01-29
Abstract: Mechanism to control the oscillations of connecting rods (2) operating the heald frames (1) in a rotary dobby, of the type wherein, for each frame (1) and connecting rod (2): said rod (2) is mounted on a drive shaft (3) by way of an eccentric (4) interposed between said shaft (3) and the connecting rod small end (17); said eccentric (4) can be controlled for rotation, alternatively with the connecting rod (2) or with the shaft (3), means of a radial key (14); mechanical means are provided to shift said key (14) in the outer position of engagement of the connecting rod small end (17); spring means (18) are provided to return said key in the inner position of engagement of the shaft (3); and electromagnetic means (19,20) are provided to hold, when energized, said key (14) in the outer position of engagement of the connecting rod small end (17). Said electroma­gnetic means consist of a pair of magnets (19,20), positioned opposite externally to the connecting rod small end (17) and apt to be alternatively energized, a permanent magnet (21) being associated to one of said magnets, said permanent magnet (21) having a field equal and opposite in sign to that produced by said magnet (20) when it is energized.
Patent EP-0254009-A1 (EP)
Inventor: PIKARSKI MICHAEL
IPC: A01N33/06
Filed: 1987-06-09
Abstract: A one-step process for the preparation of nitrosamine-free dinitroaniline herbicides which involves contacting the crude dinitroaniline herbicide in the liquid state, after removal of excess amine, with an effective quantity of a hydrobromide salt of a  p -amino benzoate ester, optionally in the presence of such an ester, passing a gaseous stream of air therethrough or applying a reduced pressure so as to essentially remove water present, resulting in an essentially nitrosamine-free product.
Patent EP-0262517-A1 (EP)
Inventor: DOMER WOLFGANG
IPC: F16M7/00
Filed: 1987-09-17
Abstract: In a steel anchor, as is particularly used for absorbing horizontal forces in concrete foundations of large turbo-machines, a welded, cast box (3) together with reinforcing iron members (6) is integrated into the reinforcement when the foundation is cast. A wedge-plate (11) adjusted to the required height and a wedge (12) aligned thereon are welded on the upper, open end of the box. The intermediate space between the wedge-plate (11) and the upper edge of the concrete, together with a head section surrounding the box, are filled with a high-strength flowing mortar (14). <IMAGE>
Patent EP-0280781-A1 (EP)
Inventor: PETER BICKERT DR
IPC: C07D233/32
Filed: 1987-12-12
Abstract: A method of manufacturing N-alkyl-N'-methyl-alkyleneureas, by reacting an alkyleneurea with formaldehyde to produce a hydroxymethyl-alkyleneurea, and further reacting said hydroxymethyl-alkyleneurea with formic acid to yield a N-alkyl-N'-methyl-alkyleneurea product, wherein the molar ratio of the N-alkyl-N'-hydroxymethyl-alkyleneureas or N,N'-(bis)hydroxymethyl-alkyleneureas is from 1-2 to 1-10, preferably 1-4 to 1-7.
Patent EP-0276478-A1 (EP)
Inventor: SJOSTROM DOUGLAS D
IPC: A61B17/16
Filed: 1987-12-29
Abstract: An arthroscopic surgical instrument consists of an outer stationary member (12) having a distal aperture, the wall of the outer member defining a first cutting edge at the aperture; an internal movable member (14) disposed within the outer member, adapted to be power driven and having a second cutting edge arranged to move toward and closely past the first cutting edge (46) in rapid, repetitive fashion to sever tissue. The instrument further includes a table extension (20) provided at the aperture, projecting outwardly from the general contour of the body of the outer stationary member. The table extension is constructed and arranged to engage tissue against which the operator urges the instrument, in a manner to improve the repetitive cutting action. In one embodiment, the internal movable member disposed within the outer member has at least a pair of second cutting edges arranged to move sequentially toward and closely past fixed cutting edge to sever tissue at a shearing point, each second cutting edge defining one or more cutting points (66) arranged longitudinally along the second cutting edge, and a cutting point of one second cutting edge being offset longitudinally from a cutting point of the next following second cutting edge, whereby the sequential second cutting edges have different cutting patterns.
Patent EP-0240058-A1 (EP)
Inventor: VAN EIJK JAN
IPC: H01L21/68
Filed: 1987-03-16
Abstract: A positioning device for manipulation of objects, provided with an object holder (5) which is rotatable about an axis of rotation (ϑ) by means of a ϑ-manipulator and is displaceable by translational movement along a Z-axis coinciding with the axis of rotation (ϑ) by means of a Z-manipulator. The two manipulators are coupled to each other by means of a separator (17,153) in such a manner that the ϑ-movement and the Z-movement are independent of each other. 
     The positioning device is particularly suitable for manipulation of objects in the submicron range, such as takes place, for example, in optical lithographic devices.
Patent EP-0241082-A1 (EP)
Inventor: TIETJENS EDUARD WILLEM
IPC: B26B19/14
Filed: 1987-03-27
Abstract: The invention relates to a dry-shaving apparatus comprising an external shear member (3) formed with hair-entry apertures (4) and an internal shear member (6) which is drivable relative to the external shear member (3) and which comprises a carrier (7) with at least one cutter (8). The cutter (8) is provided with a resilient element, at least a part of the cutter being deflexible against the action of the resilient (29) element in a direction substantially opposed to the direction of driving.
Patent EP-0271133-A1 (EP)
Inventor: ALBECK MICHAEL
IPC: A21D2/36
Filed: 1987-11-16
Abstract: Antioxidant compositions and methods are disclosed that are prepared by the extraction of natural antioxidants from plant substrates.
Patent EP-0279084-A1 (EP)
Inventor: MAAHS WERNER
IPC: B29B13/02
Filed: 1987-12-16
Abstract: In the method for the destruction of plastic microfilms, the microfilms are subjected to a hot-air flow on a depository grating (4) and are melted, and the melted material drops through the depository grating (4) into a collecting vessel (5) and solidifies in this. A hot-air melting furnace (1) suitable for carrying out the method consists of a melting chamber (2) equipped with a depository grating (4), of a collecting vessel (5) arranged under the depository grating (4), of a hot-air generator (6) and of devices which convey the hot air through the melting chamber (2). <IMAGE>
Patent EP-0256646-A1 (EP)
Inventor: JONES JOHN REES
IPC: D04C3/02
Filed: 1987-07-06
Abstract: A braiding machine of the maypole form (Fig.1) having co-acting horngear assemblies 16 positioned in a cylindrical housing 2 and arranged to drive spool carriers 66 along a double undulating and intersecting drive track groove 54 as groups in opposed directions. The form of the groove 54 is such as to avoid discon­tinuities both in normal and in tangential components of acceleration forces on the spool carriers 66. Drive is transmitted from the horngear assemblies 16 to the spool carriers by drive forks 28 each carried on a pivot shaft 30 mounted for oscillating rotation through restricted arc on the respective horngear assembly. Oscillating rotation of the drive forks 28 is effected by a cam follower arrangement engaging a cam track 44 such that the drive forks 28 propel the spool carriers 66 along the guide track groove 54 with constant or substantially constant linear velocity.
Patent EP-0266082-A1 (EP)
Inventor: JAMES SIMON
IPC: B65D90/48
Filed: 1987-10-09
Abstract: A fluid transport container (1) comprises a foot valve (2) arranged in a lower part of the container and connected or connectable to an outlet valve (3) via a conduit (4), a dipstick insertable into the container via an aperture (7) therein for measuring the volume of fluid in the container, locking means (9) associated with the dipstick aperture and selectively operable to prevent the dipstick from being inserted into the container, and control means (8) for the foot valve (2) and locking means (9), such control means being adapted to release the locking means only when said foot valve is in an open condition (3).
Patent EP-0267690-A1 (EP)
Inventor: CALENOFF EMANUEL
IPC: G01N33/564
Filed: 1987-10-14
Abstract: The method of this invention for determining the presence of atherosclerotic plaque immune complex in a serum sample comprises separating immune complexes from the serum and treating them with reagents to identify the presence of atherosclerotic plaque antigen and/or anti-(atherosclerotic plaque) antibody in the immune complexes. The immune complexes can be separated by a reagent which selectively isolates only atherosclerotic plaque immune complexes, and then the presence of an immune complex in the selected isolate is confirmed. Alternatively, the immune complexes can be separated by a general non-selective procedure, and the presence of atherosclerotic plaque immune complexes in the isolate can be determined using specific binding reagents. Immune complex isolation can be achieved by precipitation techniques or by insolubilizing the complex on an insoluble support to which a binding agent is adhered. 
     Kits containing reagents for these procedures are also an aspect of this invention.
Patent EP-0239424-A1 (EP)
Inventor: ERBE ALFRED ROSCOE
IPC: H01R13/7195
Filed: 1987-01-19
Abstract: A filter connector is provided which is rugged and can be constructed at very low cost. The connector includes a front shell (14) of metal which has a rearwardly-facing ledge (36), a circuit board device (38) which includes a board of insulative material (42) with a circuit layer (48) on its rearward face, a rear insulator (40) with a front portion lying within the rear of the front shell, and several contacts (12) extending through holes in the circuit board device and insulator. The circuit layer includes capacitors (64) around holes through which the contacts extends, with each contact soldered to a terminal of the capacitor, and the edge of the circuit soldered to the front shell. The rear insulator is molded in place to the circuit board device and within the rear of the front shell, with some of the insulator extending rearwardly of the front shell. The portion of the insulator extending rearwardly of the front shell is devoid of any metal shell immediately surrounding it.
Patent EP-0266267-A1 (EP)
Inventor: FRUHAUF SERGE
IPC: H03K23/66
Filed: 1987-10-23
Abstract: Method of addressing a memory divided into zones, themselves divided into blocks, each block being composed of 2<n> words. The invention also relates to a binary address counter for carrying out the method.   This binary address counter, of the type containing m stages (A0, A1, ...A6...) with 2<m> corresponding to the total number of words of the memory, each stage having an output and an input reset to zero, counts step by step and moreover contains means (10) for incrementing by 2<n> (n </= m), and means (11) for resetting to zero the n lowest order bits of the address. Application to ROM, RAM, EPROM, EEPROM memories or the like. <IMAGE>
Patent EP-0274293-A1 (EP)
Title: Carter d'entrée de turbomachine à bras rayonnants
Inventor: RUIS JEAN-PIERRE ALLEE MARQUIS
IPC: F01D17/16
Filed: 1987-11-25
Abstract: Un carter d'entrée de turbomachine comporte une virole extérieure (1) supportant des bras rayonnants (27) composés d'une partie fixe (27a) et d'un volet mobile (27b) associé. Chaque bras (27) comporte en outre un tirant métallique (37) dont la tête (37a) radialement externe est solidaire de deux chapes (1e) portées par la virole externe (1) et dont le pied (37b) coopère avec un insert métallique (13) noyé dans les couches (16) de filaments bobinés en matérieu composite, constituant ainsi un moyeu flottant (12) porté par les tirants (37). Le pied (37b) de tirant est fixé sur l'insert (13) par un écrou (42) qui assure un serrage en précontrainte du tirant lors du montage.
Patent EP-0254676-A1 (EP)
Title: Watch the case of which is provided with an additional device
Inventor: SOLLBERGER MARTIN
IPC: G04B47/04
Filed: 1987-06-25
Abstract: The ring (7) visible beneath the watch glass is mounted so as to be movable in rotation, coaxially with the dial (4). The push button (9) forms part of a control mechanism which, when pressed, sets the ring (7) in rotation. The ball (11) then moves in a random manner and, when the ring (7) stops, penetrates into one of the indentations (8) distributed around the inner edge of the ring (7). <IMAGE>
Patent EP-0255808-A1 (EP)
Inventor: FOCCHI UGO
IPC: E04B2/96
Filed: 1987-07-16
Abstract: In the glazing system disclosed, each of the single lights (1) comprises an external window pane (15) and an internal window pane (24), and is surrounded by a frame (32) with a peripheral seal (18) that makes contact with a frontal seal (8) offered by and concealing the outermost surface of the skeleton framework (31); the internal window pane (24) can be opened independently of the external pane (15). Each frame (32) is fitted with an upwardly-directed hollow element (30) of length sufficient to ensure that rain and damp will be prevented from reaching the space between the internal and the external panes, however strong the wind may happen to be.
Patent EP-0267167-A1 (EP)
Inventor: BYSTEDT STIG
IPC: B63B3/48
Filed: 1987-09-29
Abstract: An interior deck for marine vessels, comprising beams (1) which are connected to the hull (3) of the vessel and further comprising fluted deck plates (5) which are connected to the beams (1). The deck is characterized in that the beams (1) are firmly connected together and form a grid structure which presents rectangular open frames. Each open frame is covered by a rectangular plate (5) which rests along its four edge-deck parts (7,9) against upper surfaces on the beams (1) defining the open frames, and in that the flutes (6) in the deck plates (5) lie beneath the upper plane of respective deck plates (5) and within the free aperture (2) presented by the frame defined by the beams.
Patent EP-0260294-A1 (EP)
Inventor: JORDAN PETER A ROSSLYN LOWER R
IPC: B63B27/24
Filed: 1987-03-13
Abstract: Un système, servant à effectuer des opérations au large, comprend une colonne (11) s'étendant au-dessus du niveau de la mer à partir du fond marin et reliée par un pont (2) à une plate-forme semi-submersible (3) de production pétrolière au large. La liaison du pont (2) et de la plate-forme (3) est assurée par un ensemble de joints améliorés, permettant une rotation relative essentiellement à la fois autour de l'axe vertical et de l'axe horizontal, afin de réduire les charges transmises à la colonne (1). Celle-ci est reliée par un ensemble de joints universels (4) à une base reposant sur le fond marin. Ledit ensemble (4) présente des surfaces de joint s'étendant radialement vers l'extérieur, fournissant ainsi aux tuyaux de refoulement un passage axial au travers des joints. Ledit ensemble de joints comprend un premier joint principal et un second joint sphérique normalement non chargé, servant à supporter une charge qui s'exercerait sur la colonne en cas de défaillance du premier joint.
Patent EP-0270676-A1 (EP)
Inventor: KITABAYASHI SEIICHI
IPC: B65D47/20
Filed: 1987-04-25
Abstract: Protective means for an exposed working part of an aerosol container. A spray head with a protective cap of the invention comprises a nonrotatable member (1), a rotatable member (2), a push button (3), a projecting pipe (4), and a push lid (5): wherein the nonrotatable member (1) has a cutout part (12) and also a cylindrical wall (11) supported nonrotatably by a spray container (K), the rotatable member (2) having a cylindrical wall (21) which is coaxial with said cylindrical wall (11), said cylindrical wall (21) having a window hole (22) thereon, being circumscribed with said cylindrical wall (11) to be rotatably supported by the spray container (K), said rotatable member having a range of rotation between an operating position at which the window hole (22) is located at a point (A) in front of a push button (3) and within an angular range of the cutout part (12) of the non- rotatable member and a nonoperating position at which said window hole (22) being located at a point (B) within an angular range of the part of the cylindrical wall of the rotatable member where the wall thereof has no cutout part, the push button (3) being fitted to a valve stem (Ki) to be supported nonrotatably by the spray container as well, the projected pipe (4) being supported by the push button so as to be restored to a straight-line form from a bent form, and the push lid (5) closing the top of the rotatable member, being supported at its operating position by the push button so as to be associated with said button. According to the invention, changeover from a nonoperating position to an operating position or from an operating position to a nonoperating position can be achieved by giving only a single turn to the rotatable member (2) corresponding to a cap of the spray head, while at an operating position the projecting pipe (4) protrudes from the protective cap and at a nonoperating position said projecting pipe (4) is housed in the protective cap.
Patent EP-0277994-A1 (EP)
Inventor: SCHOENDORFER DONALD WALTER
IPC: B01D63/16
Filed: 1987-08-07
Abstract: Un procédé et un système de nettoyage des substances contaminantes se trouvant dans du sang déversé, pour permettre une retransfusion d'un concentré de cellules dans le patient, utilisent des étages successifs de filtration rotatifs à membrane (22, 24) dans lesquels des tourbillons de Taylor sont générés. Le sang déversé est amené dans le premier étage rotatif à membrane (22) et est filtré jusqu'à obtenir un hématocrite de l'ordre de 50 à 60, une partie des matières de déchets étant éliminée. On fait passer le concentré de cellules intermédiaire sur un second étage de filtration (24) où d'autres matières de rebut sont extraites au début du passage dans ce second étage. D'autre part, à un niveau intermédiaire quelconque, une grande quantité d'une solution de lavage est ajoutée au concentré et est mélangée efficacement par les tourbillons de Taylor. Dans la longueur restante du second étage de filtration (24), les substances de rebut sont entraînées dans la solution de lavage, et ces matières de rebut ainsi que la solution de lavage sont filtrées pour obtenir un concentré de cellules d'où la grande majorité des substances contaminantes ont été éliminées.
Patent EP-0282870-A1 (EP)
Title: Computertomograph
Inventor: GOETHERT DIETER
IPC: H05G1/26
Filed: 1988-03-07
Abstract: Ein Rechner (16) bestimmt aus den Betriebswerten die Temperatur der Röntgenstrahlenquelle (1) eines Computertomographen und daraus die Fokusverlagerung des Nutzstrahlenbündels (2) und liefert der Meßwertverarbeitungseinheit (7) ein entsprechendes Signal, das zur Korrektur verwendet wird.