baber/WOPTO huggingface dataset:
Patent EP-0262522-A1 (EP)
Inventor: ADLER ROLF DIPL-ING FH
IPC: A61B6/14
Filed: 1987-09-17
Abstract: Die Erfindung bezieht sich auf eine zahnärztliche Röntgendiagnostikeinrichtung mit einer Halterung (44) für eine Filmkassettte (45) und einer Halterung (20) für eine zwischen Strahlenquelle (16) und Objekt vorgesehene Blende (26) zur Begrenzung des Strahlenbündels. Die Blende ist zum Zwecke einer Änderung des Filmkassetenformates (A, B, C) gegen eine andere mit einer anderen Blendenöffnung auswechselbar gehaltert. Um Aufnahmen mit unterschiedlich großen Filmkassetten leichter durchführen zu können, wird erfindungsgemäß vorgeschlagen, daß die Filmkassettenhalterung (44) eine Sensoranordnung (59 bis 65; 70, 71, 73; 75 bis 77) aufweist, welche die Lage und das Format (A, B, C) der in die Halterung (44) eingesetzten Filmkassette (45) erfaßt, und daß eine Logikschaltung (80) vorgesehen ist, welche die aus der Sensoranordnung gewonnenen Signale aufbereitet und einer Anzeigeeinheit (83) und/oder einer Steuereinheit (81, 86) zuführt, welche die Strahlenquelle (16) in Abhängigkeit vom gewählten Filmformat oder eine Verstelleinrichtung (14) für eine Blendenanordnung (17) mit mehreren, unterschiedlichen Filmformaten zugeordneten Blendenöffnungen (24 bis 26) steuert.
Patent EP-0266677-A1 (EP)
Inventor: GRIBBIN JOHN DEREK DR
IPC: C08J7/043
Filed: 1987-10-29
Abstract: A melt-extruded, oriented, self-supporting polyester film which is coated on one or both sides with an adhesion-promotion coating has the characterising features that the adhesion-promotion coating is essentially a copolymer comprising a self-curing carboxy-functional polymer A) which additionally contains epoxy groups, and at least one copolymerisable  alpha , beta -olefinically unsaturated monomer B).
Patent EP-0265975-A1 (EP)
Inventor: NONINI GEREMIA
IPC: B21B31/06
Filed: 1987-09-10
Abstract: Modular rolling stand in which there are correctly positioned on one single independent base (37) an electrical control panel (22), a rolling stand (10-110) complete with accessories and connections to the utilities, an electric motor (11) with a cooling means (21), a channel (28) to discharge slag and feeder and service conduits (24-26-27-28-29-30-31-32-33-34) with specific connections to the utilities relating to the rolling stand itself, the whole assemblage forming a pre-assembled, tested, independent and functional module ready to work as soon as it has been installed.
Patent EP-0319624-A1 (EP)
Inventor: HALBERT THOMAS RISHER
IPC: C07F11/00
Filed: 1987-12-10
Abstract: This invention relates to heterometallic thiocubane compositions containing the             S 4  cluster core and methods of making them wherein M' is Re, V, Mo or W and M 2  is Co, Cr, Cu, Ni or Fe but preferably Co. More particularly, the invention relates to compositions of the formula             S 4        L      wherein M 1  and M 2  are as above, L 1  is a bidentate sulfur or nitrogen bearing ligand (most preferably a dialkyldithiocarbamate), L 2  is optional but may be an 0, N, P or S-containing monodentate donor ligand, and L 3  may be CO, a monodentate anion ligand such as a halide (preferably CI), mercaptide or alkoxide, or another 0, N, P, or S containing monodentate donor ligand. The compositions are suitable for making active hydrotreating catalysts.
Patent EP-0279127-A1 (EP)
Inventor: FARRELL ROBERT C
IPC: F16D3/20
Filed: 1987-12-30
Abstract: A telescopic tripot universal joint comprises an outer drive member (14) having three radial drive channels (20) which include a pair of flat longitudinal drive tracks (22), an inner drive member (12) provided with three radial trunnions (26) having cylindrical bearing surfaces (30), and three intermediate drive rollers (16) disposed in the respective radial drive channels and rotatably and slidably mounted on the respective radial trunnions. Each drive roller has a radial bore (36) which is convexly shaped so as to permit a slight universally pivoting or wobbling movement of the intermediate drive roller on the radial trunnions, and the radial trunnions have stops (36) for limiting outward movement of the drive rollers during operation of the telescopic tripot universal joint. A full complement of cylindrical needle rollers (32) is disposed between the convexly shaped radial bore of each intermediate drive roller and the cylindrical bearing surface of the respective trunnion.
Patent EP-0252797-A1 (EP)
Inventor: SCHMITT RAYMOND MARCEL
IPC: A47B73/00
Filed: 1987-06-23
Abstract: Improvements to bottle racks in which the rack has, for each bottle, at least two support points, that which is located towards the neck being at a higher level than that which is located towards the bottom so that the bottles are held neck upwards at an angle of the order of 20 to 45 DEG  relative to the horizontal. The distance separating the two support points is approximately equal to two thirds of the height of the bottle. According to an embodiment, the rack is in the form of a box (1) open along one lateral face and having shelves (2) sloping towards the back (3) of the said box. <IMAGE>
Patent EP-0274923-A1 (EP)
Inventor: PROST ALAIN
IPC: H01J9/30
Filed: 1987-11-26
Abstract: The sealing method uses preformed outer (9) and inner (10) glass portions form a vacuum tube's seal and base, positioned in a lower mould section (1). Electrode connections (7) are located in holes (6) disposed about an inner section of the outer portion (9). Heat is applied by nozzles (21,23) whose flames (20,24) are directed at the upper parts only (13) of the outer glass portion (9) and (22) of the inner portion (10). The connections (7) are not exposed directly to either flame, though some oxide formation can take place on their surfaces. When the upper part of the outer glass portion (9) has softened sufficiently to start the formation of a roll (25), an upper mould section (40) is applied to bring outer and inner glass portions together and fuse them around the connections (7). Heating continues until a complete bond is achieved.
Patent EP-0318621-A1 (EP)
Inventor: PENNELLA BENITO VITTORIO UMBER
IPC: A45B3/04
Filed: 1987-12-03
Abstract: This element comprises a pole (1) carrying, at one of its ends, a dome (3) held in an open deployed position by flexible branches or ribs (4) made in a transparent material and illuminated by a light source (9) provided in the vicinity of the point of convergence of the ribs (4) which thus ensure the guiding and the diffusion of the light. This invention applies to all elements of the umbrella, parasol or even sunshade type. <IMAGE>
Patent EP-0252976-A1 (EP)
Inventor: BOWMAN JOHN H JR
IPC: B65G45/00
Filed: 1987-01-16
Abstract: Un dispositif de nettoyage pour un système de convoyeur suspendu effectue un nettoyage continu du système pour assurer un fonctionnement fiable et sans à-coups. Le dispositif comprend de préférence un ou plusieurs ensembles de brosses métalliques (24, 38) montés à l'extérieur, disposés dans le rail de guidage (E) du système de convoyeur pour effectuer le nettoyage du convoyeur mobile (C) pendant son déplacement. Des agencements filetés de réglage (28, 42) sont utilisés de préférence, de sorte que la pression exercée sur le convoyeur par les brosses de nettoyage puissent être modifiées de manière sélective. Dans le cas de convoyeurs comprenant un rail de guidage fermé à section en caisson (E), le dispositif ci-décrit est configuré de préférence de manière à comprendre un ensemble de brosses internes (48) sous tension qui est intégré dans le même convoyeur (C). Dans la forme préférée d'exécution, un contact de nettoyage s'effectue entre des brosses montées à l'extérieur et la brosse interne sous tension, ce qui se traduit par un nettoyage périodique de la brosse interne.
Patent EP-0323464-A1 (EP)
Title: Soupape avec clapet d'air de securite
Inventor: BREWER ANDREW J
IPC: B67D1/08
Filed: 1987-08-07
Abstract: Le clapet d'air de sécurité est prévu pour établir un chemin de libération pour une boisson volatile résiduelle que l'on peut trouver dans un récipient jetable. Le récipient est du type fermé hermétiquement au moyen d'une soupape à bille dans laquelle un organe interne de soupape (42) est sollicité vers une position de fermeture hermétique en relation avec un organe externe de soupape (44) par l'action d'un ressort semi-comprimé (40). Le clapet d'air de sécurité (100, 120) peut être placé soit entre la soupape interne et la soupape externe (Fig. 4) soit entre la soupape externe et le corps de soupape (Fig. 9). Dans le premier cas, le clapet d'air de sécurité a une forme générale en croix (Fig. 5) tandis que dans le second cas, il présente une forme générale en C (Fig. 10). Dans les deux configurations, le clapet se dilate suite à l'effet de ''prise'' de la soupape et s'insère lui-même entre les éléments de soupape pour empêcher la refermeture de ces derniers.
Patent EP-0305642-A1 (EP)
Inventor: ROELOFS JOHANNES CHRISTIANUS H
IPC: G03B15/14
Filed: 1985-03-25
Abstract: In an image forming device in which image forming stations can form an image on a medium (1) that is advanced past these stations, for each image under formation the positions occupied by the leading and trailing edge with respect to the image forming stations are registered. Signals for controlling the image forming stations are generated in dependence on the positions registered. In doing so the positions of the leading and trailing edges are compared with prede­termined positions belonging to a first and second group respectively. If two compared positions correspond to one another that control signal will be generated that is associated with the predetermined position used for the comparison.
Patent EP-0310749-A1 (EP)
Inventor: MACDONALD WAYNE P
IPC: B66F9/24
Filed: 1988-04-27
Abstract: A collapsible boom lift comprised of upper and lower te­lescoping boom assemblies (18, 70). The upper boom (70) is pi­votally connected to an upright support member (52) which is pivotally connected at its lower end to the lower boom (18). The upright support member (52) is maintained plumb during raising and lowering of the lower boom (18), and an operator's platform (100), carried at the end of the upper boom (70), is maintained level during raising and lowering the upper boom (18). The upright support member (52) is always positioned within the perimeter of the chassis (10) of the boom lift.
Patent EP-0304791-A1 (EP)
Inventor: TATEISHI HISAO
IPC: H03L7/089
Filed: 1988-08-17
Abstract: A phase-locked loop circuit comprises a controlled oscillator (30) receiving a control signal for generating an oscillation signal of a frequency corresponding to the received control signal, and a frequency divider (32) receiving the oscillation signal for generating a signal having a frequency divided by a given frequency division ratio. A phase detector (36) receives an input signal and the frequency-divided signal. This phase detector generates a first phase difference signal starting at the input signal and terminating at one of a rising edge of the frequency-divided signal. The phase detector also generates a second phase difference signal having a constant pulse width in an interval period between each pair of adjacent first phase difference signals without substantially overlapping the first phase difference signal. A charge pump (38) responds to the first phase difference signal to generate a first control signal for changing the oscillation frequency of the controlled oscillator in a first direction, and also responds to the second phase difference signal to generate a second control signal for changing the oscillation frequency of the controlled oscillator in a second direction opposite to the first direction.
Patent EP-0319844-A1 (EP)
Inventor: PUTZ DAVID A
IPC: H01R24/58
Filed: 1988-12-01
Abstract: An electrical brain-contact device (10,110,113,114) with an improved device for connecting a plurality of lead wires (16,132) with individual conductors. The lead wires extend to a terminal mount (18,136) and to an array of terminals (32,138), and a conductor support holds an array of the individual conductors (34,170,170a). 
     In one embodiment, a connector block (24) with a first space (44) and an array of second spaces (46) serves to join the conductors to the terminals, preferably by a biasing means. The first space receives the terminal mount and the array of second spaces receives the conductor array. The block may be single or have a plurality of sub-blocks (26) attached end-to-end allowing the block to be sized to accept any number of terminals and conductors. Each block or sub-block is preferably a non-conductive one-piece member. 
     In another embodiment, a connector (146,146a) has a base (148,148a) with the array of take-up terminals, a movable yoke (150,150a) which forms with the base a terminal-mount space (162,162a), and a device (152,152a) to hold the yoke and base together with the arrays in contact.
Patent EP-0357841-A1 (EP)
Inventor: HUIZINGA GERT JAN
IPC: B31B50/25
Filed: 1988-09-07
Abstract: A method of providing score lines in packaging material (2) by local evaporation by means of a laser beam (9, 10), the laser beam (9, 10) and the packaging material (2) being relatively movable. The score lines are provided in a recurring pattern on at least one side of a web of packaging material advancing at uniform, adjustable speed. The intensity of the laser beam is adjustable and the laser beam is moved in two mutually perpendicular directions under the control (12) of pattern-dependent signals.
Patent EP-0323672-A1 (EP)
Inventor: DEHENNAU CLAUDE
IPC: B32B27/08
Filed: 1988-12-27
Abstract: The layer of vinylidene fluoride polymer is bonded to that of plasticised vinyl chloride polymer by means of a mixture of adhesives consisting of a copolymer of vinyl acetate and ethylene and of a copolymer of vinyl chloride and vinyl acetate, the said mixture containing from 36 to 95% by weight of vinyl acetate and having a dynamic viscosity at 100 DEG C and 1 s<-><1> of at least 55 kPa s.
Patent EP-0284416-A1 (EP)
Inventor: YANAGIDA NOBORU
IPC: C12N15/863
Filed: 1988-03-25
Abstract: A recombinant Avipoxvirus having inserted exogenous DNA in a DNA region non-essential to prolifera­tion of Avipoxvirus is provided. The recombinant Avipoxvirus is produced by inserting a promoter and exogenous DNA capable of expression under its control into a DNA region non-essential to proliferation of Avipoxvirus, utilizing DNA coding for a readily detectable enzyme, or, non-homologous DNA fragment.
Patent EP-0314266-A1 (EP)
Inventor: CHEN EVAN NAI-KEUNG
IPC: B26B21/40
Filed: 1988-06-21
Abstract: According to this invention a flexible razor head is provided which features a flexible cap (10) and blade support (20) with the blade support (20) featuring a segmented guard bar (21) with the spaces separating the segment correlating to the space or areas of reduced thickness in the cap (10). Corrugations (24) present in the blade support (20) enable the blade support (20) to lengthen in response to shaving forces.
Patent EP-0315310-A1 (EP)
Title: Multiple degree of freedom machine drive system
Inventor: LAWLER ANTHONY JOHN
IPC: B25J9/10
Filed: 1988-09-23
Abstract: A drive system for a machine such as a robot providing motion in two independent directions under the control of respective motors, comprising a saddle (2) supported for motion in a first said direction, an arm (1) supported by said saddle for motion in the second said direction, a first belt drive arranged to transmit drive from a first of said motors (16) to said saddle and a second belt drive arranged to transmit drive from the second of said motors (21) to said arm, said second belt drive comprising a belt (9) having two portions extending around respective pulleys (19, 20) mounted on the arm and arranged to be driven by the second motor such that one portion is lengthened and the other shortened when the first motor (16) is stopped, so that the arm moves relative to the saddle, but when the first motor (16) is driven and the second motor (21) stopped said two portions remain the same length so that the arm does not move relative to the saddle as the saddle moves.
Patent EP-0286502-A1 (EP)
Inventor: FABRE PIERRE
IPC: B05B16/20
Filed: 1988-03-24
Abstract: Colour changing in a process for powder-coating objects. The objects (12) receive in succession an undercoat of powder in a cabin (20) and a coat of a chosen colour in the cabin (24), the powder of the undercoat being recovered in the cabin (24); the invention consists in preheating the objects (12), for example by employing drying means (18), before their introduction into the cabin (20) where the undercoat is applied. <IMAGE>
Patent EP-0291373-A1 (EP)
Title: Canne tubulaire pour le traitement de la surface intérieure d'un tube
Inventor: VOUZELLAUD ALAIN
IPC: F22B37/00
Filed: 1988-04-22
Abstract: La canne comporte un dispositif d'étanchéité permettant d'isoler une partie de la surface intérieu­re du tube s'étendant suivant sa longueur, des zones adjacentes. Le dispositif d'étanchéité comporte deux ensembles (5, 6) espacés suivant la longueur de la canne constitués chacun par un piston (26, 36) de for­me annulaire monté coulissant sur le corps (2) de la canne et au moins un joint d'étanchéité annulaire (32, 42) intercalé entre le piston et un rebord radial d'appui (33, 43). Un moyen d'actionnement (25, 35) du piston (26, 36) permet de comprimer le joint (32, 42) et de provoquer sa dilatation radiale.
Patent EP-0314532-A1 (EP)
Title: Chambre de combustion d'un moteur alternatif 2 temps et moteur faisant application
Inventor: THERY GEORGES
IPC: F02B33/04
Filed: 1988-07-08
Abstract: La présente invention concerne une chambre de combustion dans laquelle deux flux gazeux sont admis par lumières en bas de cylindre, l'un des flux étant un mélange carburé, l'autre étant un flux d'air pur, de manière que ces flux se rencontrent à l'intérieur de la chambre, à proximité de la paroi opposée à une lumière d'échappement (5) pour que le mélange soit confiné et ralenti dans une cavité (9) de la culasse tandis que le flux d'air pur soit divisé par une arête (12) que forme cette cavité avec la paroi inférieure (11) de culasse pour qu'une partie de ce flux d'air provoque le balayage inversé de la chambre de combustion (1) .
Patent EP-0311479-A1 (EP)
Inventor: RAMBLIER YVES
IPC: F16B12/06
Filed: 1988-09-23
Abstract: The assembly is of the type consisting of perforated profiled elements (1, 2, 3) connected together in pairs with the aid of corner pieces (11), the said profiled elements being of the type whose legs (7) each comprise a line of perforations which lie along the longitudinal median axis (4) and which has, alternately, a longitudinal perforation (5) and a transverse perforation (6), the said perforations being arranged at a constant pitch, and the corner pieces each consisting of an elongated flat bar iron having at each of its two ends means for fastening it onto a profiled element, the said means comprising projections which interact with perforations in the profiled element. The assembly is characterised in that each corner piece (11) comprises, at each of its two ends, a set of three aligned projections, namely two lateral lugs (15) which interact with two perforations (6) and a central tab (16) which interacts with a perforation (5), and in that the tab is accompanied by means (19, 27) for its immobilisation relative to the profiled element. Applicable to the construction of shelving units and furniture. <IMAGE>
Patent EP-0317439-A1 (EP)
Inventor: NABET PIERRE
IPC: G01N33/96
Filed: 1988-11-18
Abstract: A human-type serum is reconstituted from at least one residual sub-fraction resulting from the fractionation of human plasma and/or human blood and/or placental or retro-placental blood and possesses physico-chemical properties similar to those of natural human serum, particularly as regards to limpidity, colour, content of the various contituents, and electrophoretic profile. Also described are a laboratory reagent containing said serum and the process for preparing it.
Patent EP-0318382-A1 (EP)
Inventor: DAVID JACQUES
IPC: G01S13/34
Filed: 1988-11-24
Abstract: The invention relates to a radioaltimeter type detector comprising an oscillator-transmitter (10), a modulator (20) suitable for frequency modulating the oscillator-transmitter according to a given characteristic, a mixer receiving the signal from the oscillator-transmitter and a corresponding echo signal reflected by a target, and a discriminator circuit (50, 60) connected to the output from the mixer. According to the invention, the modulator (20) includes a digital memory (21) containing a series of values defining the frequency modulation characteristic of the oscillator-transmitter (10).
Patent EP-0283409-A1 (EP)
Inventor: MEILLET MICHEL
IPC: G02C5/00
Filed: 1988-02-24
Abstract: L'invention concerne une paire de lunettes pour maquiller ou examiner les yeux. L'oculaire unique (8), (9), (10) peut pivoter autour de son axe (7) et venir s'appliquer contre l'un ou l'autre des cadres (2), (3). Chacun de ceux-ci ne comporte aucune partie supérieure. Application: prix de revient réduit; absence d'obstacle pour observer la partie supérieure des yeux
Patent EP-0317455-A1 (EP)
Inventor: MATZUZZI JEROME
IPC: B63B35/79
Filed: 1988-11-17
Abstract: This device, of the type comprising a support plate (1) rigidly connected to a harness attached to the trunk of the user, and on which is articulated a hook-fastening element (2), is characterised in that it comprises, on the one hand, a hook-fastening element (2) having a configuration such that the tensile force exerted by a link element (3), integrally connected to the rigging, on the hook-fastening element (2) employs lever arms which increase when the angle formed by the direction of the tensile force and the axis of the body of the user decreases and, on the other hand, a retention means (11-16) and an automatic-return means (8;11-16) acting on the rotation of the hook-fastening element (2). This device can be used, in particular, in the field of activities employing the wind as a means of propulsion, such as, for example, windsurfing. <IMAGE>
Patent EP-0328844-A1 (EP)
Inventor: LANGE DAVID VINCENT
IPC: D21F3/02
Filed: 1988-09-14
Abstract: An extended nip press has a looped belt (44) mounted over a shoe (40) having a concave surface which presses the belt (44) against a mating surface on a roll (10) to provide an extended nip. The shoe (40) has a support which is movable in a skew­ing sense relative to the longitudinal axis of the roll (10). Lateral movement of the belt (44) is monitored. When it has moved beyond predetermined limits in either direction, the shoe (40) is skewed to alter the frictional forces on the belt (44) as it passes over the shoe's surface. This controls the position of the belt (44) and keeps it centered in the nip.
Patent EP-0297065-A1 (EP)
Inventor: HANSSEN CARL-OTTO
IPC: A61B19/08
Filed: 1988-06-02
Abstract: The present invention relates to a surgical drape having a first rectangular part (A) which is intended to cover a patient and a second rectangular part (B) which is joined to the first drape part (A) and which is intended to be placed over an anaesthetist's arch. In accordance with the invention, one short side of the first drape part has formed therein a cut-out (2) in the shape of a truncated V. The second drape part (B) has formed therein a similar cut-out (2), which is formed in the centre of one long side of the second drape part. The first and second drape parts are joined together along the edges of the cut-outs. 
     The invention also relates to a method for manufacturing a surgical drape. 
     The invention provides a surgical drape which can be easily manufactured by machine and which is easily managed.