baber/WOPTO huggingface dataset:
Patent EP-0499084-A1 (EP)
Inventor: YOKOSUKA NORIYOSHI
IPC: B24B37/30
Filed: 1992-01-28
Abstract: A wafer mount plate which is used repeatedly, is constructed such that plural wafers can always be mounted at the same positions of the mount plate. At a part of the mount plate body, an identifier is embedded such that it can be identified from the outside. The mount plate is placed on a support rotated for indexing, and the wafers are mounted on the upper surface thereof by a wafer mounting means. The wafer-mounted positions on the mount plate and the position of the wafer mounting means are always brought into the same relation by detecting the position of the identifier with a sensor. The identifier does not disappear even if the surface of the mount plate is ground.
Patent EP-0504619-A1 (EP)
Inventor: NELZOW HARTMANN
IPC: D06F37/20
Filed: 1992-02-22
Abstract: According to the invention, a simple screwless connection of a shock absorber (11) to the washing unit (10) and to the housing (12) of a washing machine is made in that a two-part connection piece (13) is locked, on the one hand, via webs (18a, 18b) with the lug (14) of the shock absorber (11) and, on the other hand, via a free end in a mounting orifice (15) of the housing or of the unit. <IMAGE>
Patent EP-0503558-A1 (EP)
Inventor: HAKOUN ROLAND
IPC: G02B6/255
Filed: 1992-03-10
Abstract: Device for displaying the core (C) of an optical fibre (F) along two directions transverse to this fibre (F), comprising: 
 
  - two light sources illuminating the fibre and each emitting a beam, these beams having separate directions D1 and D2 located in a plane orthogonal to the longitudinal axis (X) of the fibre (F), 
  - a lens (objective) (L3, L4), 
  - means (CCD) for receiving and displaying the images of the fibre (F) which are produced by the beams, 
 characterised in that the lens (objective) (L3, L4) is focused in a plane (P) intercepting the beams coming from the fibre (F) within the fibre (F), and in that the angle ( alpha 1,  alpha 2) between one or other of the directions (D1, D2) and the focal axis (Y) of the lens (objective) (L3, L4) is such that the lens (objective) (L3, L4) receives directly the two beams coming from the fibre (F) with a light intensity sufficient for permitting the operation of the display means (CCD).
Patent EP-0573689-A1 (EP)
Inventor: CHOU LUC LUNG-CHIAO
IPC: A45B25/16
Filed: 1992-06-10
Abstract: A longer effective automatic umbrella comprising mainly a tubular shank (11) provided with an upper pulley (130) therein; a cylinder (19) at top end of the shank (11) for receiving an umbrella opening spring (10); a handle (2) at lower end of the shank (11), having upper and lower clamps (21, 22) and a middle pulley (25); an actuating mechanism comprising a pair of springs (31) co-extending through the lower and upper clamps (22, 21) and at most up to the upper pulley (130) to accumulate the energy; and an actuator (23) to actuate and release the upper and lower clamps (21, 22), respectively, for controlling the operation of opening and closing the umbrella.
Patent EP-0529527-A1 (EP)
Inventor: KANAYAMA SHOICHI
IPC: A61B5/055
Filed: 1992-08-21
Abstract: A nuclear magnetic resonance imaging, capable of obtaining the images with high spatial resolution and S/N ratio, reducing the influence of the inhomogeneity of the static magnetic field and the chemical shift artifacts, and improving the contrast in the T₂ enhanced image and T₁ enhanced image. The imaging uses the pulse sequence, including: application of RF pulses and slicing gradient magnetic field for exciting a desired region of the body to be examined; application of reading gradient magnetic field which regularly fluctuate between a negative value and a positive value; application of initial phase encoding gradient magnetic field before the reading gradient magnetic field is applied; application of a predetermined pulse shaped phase encoding gradient magnetic field every time the reading gradient magnetic field changes a polarity; and collection of the echo signals emitted from the desired region every time the reading gradient magnetic field changes the polarity. This pulse sequence is repeated with sequentially changing a setting of the initial phase encoding gradient magnetic field applied.
Patent EP-0531800-A1 (EP)
Inventor: WHELAN DAVID A
IPC: H01Q21/06
Filed: 1992-08-26
Abstract: An asymmetrical notch radiating element (20) comprises a metal or metal-clad dielectric substrate (21) into which a tapered slot (22) or notch (22) is disposed. The direction of the axis of the tapered slot (22) lies along any preselected axis and is not constrained to be collinear with the normal to the aperture of the element (20). An asymmetrical antenna array (27) comprises a plurality of asymmetrical notch radiating elements (20) as described above. Each of the plurality of radiating elements (20) is disposed such that the apertures (25) of each of the elements (20) are substantially coplanar and are at an angle relative to the notch axis. The present antenna uses asymmetric slot lines to control the antenna's electrical performance. The precise slot dimensions are chosen to optimize radiation and reduce scattering.
Patent EP-0539729-A1 (EP)
Inventor: GROSS SUSAN COOK
IPC: G03C1/76
Filed: 1992-09-24
Abstract: This invention provides a photographic element containing a polymer layer which reflects a development inhibitor or its precursor released from a DIR compound thereby retarding the diffusion of the development inhibitor to another layer. The polymers used in the barrier layer contain from 1 X 10⁻⁵ to 4 X 10⁻³ ion forming functional groups. The preferred polymers comprise repeating units of the formula -(A)m-(B)n-with A derived from a hydrophobic monomer and B derived from an ionic hydrophilic monomer with the more preferred monomers being acrylates, methacrylates, acrylamides and methacrylamides. The invention also provides a method of processing a photographic element containing such a barrier layer.
Patent EP-0592698-A1 (EP)
Inventor: JOERGENS KLAUS
IPC: B01D65/08
Filed: 1992-10-10
Abstract: Ultrafiltration separator having a membrane made of a stainless steel wire cloth or titanium wire cloth having a wire diameter < 0.02 mm, a weft count more than 2000, i.e. more than 2000 meshes per inch and having a mesh width of < 0.004 mm, the direction of flow of the medium to be filtered running parallel to the membrane and turbulence-generating elevations being arranged on the membrane transversely to the direction of flow.
Patent EP-0544100-A1 (EP)
Inventor: HAAKE WERNER GRUNDIG E M V MAX
IPC: H04M1/72505
Filed: 1992-10-22
Abstract: Radio telephones are known which enable a conversation to be conducted between several subscribers, where an additional participant in the conversation can be independently added. Furthermore, radio telephones are known which provide for a connection between two mobile subscriber devices, where an identification of the called subscriber device is indicated to the calling subscriber. The method according to the invention enables a participant in a conversation to select other subscriber devices from which a telephone conversation can be monitored, and to change to an interference-free transmission channel. The novel method can be used in cordless telephones and provides optimum transmission quality and listening-in protection in spite of the possibility of monitoring. <IMAGE>
Patent EP-0542113-A1 (EP)
Inventor: PICHLMAIR GERHARD
IPC: H01H3/16
Filed: 1992-11-04
Abstract: In a chuck (1) for grasping and fixing a roll of web material to be printed wound on a core (5), which chuck can be made to travel axially, by means of a drive apparatus connected to a monitoring device, in a supporting arm of a roll changer and comprises a cylindrical chuck body (2) and a frustoconical chuck tip (3), the chuck tip (3) has a sensor head (8,10,11,14), mechanically actuatable by contact with the core or with the roll of web material to be printed, for detecting the position of the core (5) to be received at which reception is not possible without damaging the core (5). In the sensor head (8,10,11,14), an electrical switch (15,16,18,19) is integrated which, on actuation of the sensor head (8,10,11,14), activates an electrical circuit (20). The circuit (20) controls the drive device of the chuck such that an axial forwards movement of the chuck (1) for grasping the core (5) is reversed in the event that the core (5) or roll of web material to be printed is contacted, and the monitoring device responds to issue a fault signal. 
<IMAGE>
Patent EP-0552505-A1 (EP)
Inventor: DE ROVER J
IPC: E05C9/24
Filed: 1992-01-21
Abstract: A clip system (6, 106, 306, 406) for clamping a panel element (1, 101, 301, 401) against a rebate (3, 103, 303, 403) comprises a bolt (7, 307, 407) which is movable between a first position for clamping the panel element (1, 101, 301, 401) against a rebate (3, 103, 303, 403) and a second position for releasing the panel element, and an operating mechanism (8, 308, 408) for moving the bolt (7, 307, 407). According to the invention, depending on the position of the bolt (7, 307, 407), there is a variable transmission ratio between the operating mechanism (8, 308, 408) and the bolt, with a time lag which increases as the bolt in a path near the first position nears said first position. Operation of the bolt consequently requires little force and can be carried out with a short movement. The clip system can be achieved by a simple construction requiring little maintenance.
Patent EP-0499382-A1 (EP)
Inventor: WELLS ROBERT R
IPC: B41F31/02
Filed: 1992-01-29
Abstract: A doctor blade head assembly (30), particularly for use in a flexographic printing press (18, 20), has a head body (52) pivoted to a support frame (60) with an inflatable air tube (68) disposed therebetween. The air tube (68) extends along a channel (126) having a bottom (168) formed with spaced apart raised portions (160, 162, 164) which cause the air tube (68) to bulge out (174) at these locations. In this way the air tube (68) essentially only presses against the head body (52) at these spaced apart locations, for example at the center and adjacent the ends, which reduces the tendency of the head body (52) to bend along its length. This provides a more uniform ink film on the ink roll (32) being inked by the doctor blade head assembly (36). End seal arrangements (146) at the ends of the head body each include a resilient block seal (200) and a resilient pad seal (198) with which greased edge portions of the doctor blades (48, 50) slidably engage. The doctor blades (48, 50) overhang the ends of the ink roll (32), and an ink outlet passageway (202, 204) extends through each end seal arrangement (146) independently of the seals.
Patent EP-0520785-A1 (EP)
Inventor: LINDERBORG IRMA
IPC: A01N37/02
Filed: 1992-06-25
Abstract: A biocide composition for impeding the growth of micro-organisms contains a quartenary ammonium salt and the Na-salt of 2-ethyl hexane acid and also Na-phenoxy phenolate as a synergistic additive.
Patent EP-0547833-A1 (EP)
Inventor: CARTMELL JAMES V
IPC: A61L15/26
Filed: 1992-12-09
Abstract: The present invention provides a hydrogel wound dressing (30) substantially in the form of a rope and also in the form of a strand (31). The wound dressing (30) comprises a hydrogel material substantially in a rope configuration or a strand configuration (31) having a predetermined length for filling the cavity of a wound (W), and a dressing removal layer (32) disposed within the strand configuration (31). The dressing removal layer (32) may extend outwardly from an end (34) so as to form a pull tab (36) which facilitates removal of the rope configuration (31) from the wound (W). The present invention also provides a wound dressing (30) comprising a hydrogel material substantially in a strand configuration (31) having a predetermined length for filling the cavity of a wound (W). The strand configuration (31) also includes a dressing removal layer (32) disposed within the strand configuration (31) and may also include a pull tab (38) which facilitates removal of the strand configuration (31) from the wound (W).
Patent EP-0500438-A1 (EP)
Inventor: THOMAS ANDRE
IPC: D06B23/08
Filed: 1992-02-17
Abstract: Apparatus for untwisting a textile material, the untwisting path of which comprises:   a centring means for aligning the textile web at its exit from the tank on the untwisting path (ZZ), a twist detector (10) comprising a comb movable in a direction (XX') transverse to the untwisting path (ZZ) as a result of cooperation with the travelling textile web (11), and a means (12) for detecting the position of the comb and for supplying a detection signal (S),   a means (5) for driving the rotary tank (4) in rotation, a control unit (13) receiving the detection signal from the twist detector (10) in order to control the rotation of the tank (4) in the untwisting direction.   <IMAGE>
Patent EP-0504021-A1 (EP)
Inventor: COUTURIER ALAIN
IPC: H04N5/20
Filed: 1992-03-06
Abstract: In order to improve the contrast of a synthetic image generator, the luminance compressions customarily employed are suppressed, a true luminosity computation is performed, the adaptation function of the eye is included when computing the true luminous energy output, this energy is integrated as a function of time, and the video components of the signal sent to the display system are normalised as a function of the luminous energy of the displayed image and of the possible dynamic range in image restoration. <IMAGE>
Patent EP-0518715-A1 (EP)
Inventor: GOURDOL JACQUES
IPC: B30B9/06
Filed: 1992-05-22
Abstract: La presse comporte un bâti (1), une zone (3) d'alimentation recevant les déchets à traiter et une chambre (9) de pressage formée par une filière (11) de section égale à celle d'un piston (7) de compression.La filière (11) est montée dans un tiroir (12) mobile angulairement entre une première position mettant en communication la chambre de pressage (9) avec la zone (3) d' alimentation et une seconde position mettant en communication ladite chambre de pressage (9) avec un sas (13) d'évacuation de la phase solide des déchets.
Patent EP-0528711-A1 (EP)
Inventor: DOUCHE JEAN-PIERRE
IPC: B29C45/14
Filed: 1992-07-29
Abstract: The invention relates to a method and a device for overmoulding, over at least part of a glazing article placed in a mould, especially a glazing article, either monolithic or laminated, made from glass and/or transparent plastic, by injection of plastic. The essential operations making up this method are carried out at two stations: a main station (A) in which a first mould (1) is pressurised, a plastic is injected and the moulding pressure of the mould is released, the complementary operations being performed on a second mould (2) at a subsidiary station (B',B). Provision is made for transferring the moulds (1,2) from the subsidiary station (B,B') to the main station (A) and vice versa. <IMAGE>
Patent EP-0558616-A1 (EP)
Inventor: GEBELEIN ROLIN J
IPC: G02B23/00
Filed: 1991-11-19
Abstract: L'invention se rapporte à un appareil qui sert à agrandir l'image d'objets éloignés, lesquels peuvent se trouver à une grande distance, quelle qu'elle soit, de l'appareil, ce qui constitue sa caractéristique originale. En outre, l'appareil ne nécessite pas le positionnement précis de l'oeil à la pupille de sortie de l'instrument, ni le centrage de l'oeil sur l'axe optique de l'instrument, ni le reréglage de la focalisation pour des objets situés à des distances différentes, tout en fournissant à l'utilisateur des images droites, non inversées. Cet appareil comprend un élément optique positif (53) définissant un axe optique pour l'appareil et ayant une longueur focale positive pour faire converger un faisceau incidant de rayons électromagnétiques. L'appareil comprend également un élément optique négatif (51) aligné sur l'axe optique et séparé de l'élément optique positif par une distance (d1). L'élément optique négatif possède une longueur focale négative qui est sensiblement égale à la longueur focale de l'élément optique positif et il comporte un point focal sur l'axe optique.
Patent EP-0563226-A1 (EP)
Inventor: NADLER MURRAY
IPC: C10G45/04
Filed: 1991-12-06
Abstract: La présente invention se rapporte à un procédé servant à traiter du naphta hydrotraité, et qui consiste à traiter le naphta sur un catalyseur de nickel massif, puis à traiter le naphta sur un oxyde métallique dans des conditions permettant d'enlever efficacement des impuretés dudit naphta de sorte que l'on obtienne du naphta sensiblement purifié, l'oxyde métallique étant choisi dans le groupe d'oxydes métalliques présentant une énergie libre de formation de sulfure dépassant ladite énergie libre de formation de sulfure de platine, tel que l'oxyde manganeux. Selon ce procédé, le naphta en phase gazeuse et en présence d'hydrogène passe sur l'oxyde manganeux à une température comprise entre 800 °F et 1100 °F environ, un rapport molaire d'hydrogène et d'huile compris entre 1:1 et 6:1 approximativement, un ppm compris entre 2 et 8 environ, et une pression comprise entre 50 et 300 psig; et le naphta en phase liquide, à une température comprise entre 300 °F et 350 °F environ, et un ppm inférieur à 5 environ, passe sur du nickel massif. Le naphta en phase liquide, à la température ambiante approximativement et à un ppm compris entre 2 et 10, peut aussi passer sur d'un tamis moléculaire de Na Y antérieurement au traitement qui consiste à le faire passer sur du nickel massif et de l'oxyde manganeux. En outre, le naphta peut être amené à passer sur de l'alumine après avoir été traité sur du nickel massif et avant d'être traité sur de l'oxyde manganeux alors qu'il se trouve en phase liquide, à une température comprise entre 300 °F et 350 °F et un ppm compris entre 2 et 10. Le naphta peut aussi être amené sur un sécheur de vapeur à tamis moléculaire alors qu'il est en phase liquide à la température ambiante et à un ppm compris 2 et 10, avant d'être traité sur du nickel massif et de l'oxyde manganeux.
Patent EP-0569432-A1 (EP)
Inventor: GHANBARI MOHAMMED CROME CLOSE
IPC: H04N19/89
Filed: 1992-01-31
Abstract: Un décodeur destiné à décoder des signaux vidéo codés comprenant une couche de base et une couche à enrichissement comporte un détecteur de perte de cellules de mémoire (66) permettant de détecter l'absence de cellules sur la couche à enrichissement. Dans un tel cas, les données d'enrichissement envoyées par le signal vidéo immédiatement précédent déplacé par une unité de déplacement (64) selon les vecteurs de déplacement disponibles fournissement des données d'interpolation relatives aux cellules de mémoire manquantes. On ajoute les données d'interpolation à la couche de base décodée en fonction des indications de l'additionneur (52). Les données d'enrichissement sont obtenues par soustraction du signal vidéo de base immédiatement précédent enregistré dans une mémoire d'images (50) du signal vidéo décodé immédiatement précédent enregistré dans une mémoire d'images (60) en fonction des indications du soustracteur.
Patent EP-0567541-A1 (EP)
Title: Carrier for active agents, and solid dosage forms prepared therewith
Inventor: IBRAHIM NAGUI ISKANDAR
IPC: A01N25/14
Filed: 1992-01-06
Abstract: Carrier composition for agricultural and other actives, comprising a finely divided particulate combination of microcrystalline cellulose, at least one chemically inert, nitrogen-containing, water soluble or swellable compound such as urea, an ammonium salt or a metallic nitrate and, optionally, a suspending agent for the microcrystalline cellulose. The carrier is compressible or extrudable with an active agent to form shaped, solid dosage forms such as tablets which disintegrate rapidly in an aqueous medium.
Patent EP-0573448-A1 (EP)
Title: Process for producing alkyl- and/or alkenylsulfate pastes with improved flowability.
Inventor: SYLDATH ANDREAS
IPC: C11D1/14
Filed: 1992-02-17
Abstract: Alkyl- and/or alkenylsulfate pastes with improved flowability may be produced by admixture of at least one nonionic tenside selected from the group composed of: (a) alkyl- and/or alkenylpolyethyl glycolether, (b) alkyl- and/or alkenylpolypropylene glycolether; (c) alkyl- and/or alkenylpolypropyleneglycol-ethylene glycolether; (d) alkyl- and/or alkenyl glycosides; (e) mixed ethers and/or (f) hydroxyl mixed ethers. The viscosity of the alkyl- and/or alkenylsulfate pastes is set at 15.000 mPa.s maximum at 55 C.
Patent EP-0573543-A1 (EP)
Title: Procede de preparation d'une mousse polymere thermoplastique
Inventor: GEESINK JOHANNES HENDRIK
IPC: C08F20/02
Filed: 1992-02-27
Abstract: Procédé et dispositif de préparation d'une mousse polymère thermoplastique comprenant un monomère de vinyle et un acide maléique et/ou un anhydride maléique. D'après le procédé, on obtient une composition à base de polymère comprenant: a) un noyau polymère à base de: a.1) 12-50 % molaire d'acide maléique et/ou d'anhydride maléique; a.2) un monomère de vinyle et, a.3) éventuellement un troisième monomère, où la somme totale de a1 + a2 + a3 est de 100 % molaire et le poids moléculaire moyen du noyau polymère est de 50000-500000, et b) éventuellement un agent de nucléation. On introduit les constituants a et b dans le dispositif servant à produire de la mousse et, d'après le procédé, on porte le noyau polymère et, éventuellement, l'agent de nucléation à une température suffisamment élevée pour libérer le CO2 dudit noyau polymère et, ensuite, le polymère fondu se dilate pour former une mousse de polymère d'intensité souhaitée. Le noyau polymère est, de préférence, un polymère de styrène et d'anhydride maléique.
Patent EP-0573614-A1 (EP)
Title: Attenuated, genetically-engineered pseudorabies virus s-prv-155 and uses thereof
Inventor: COCHRAN MARK D
IPC: C12N15/09
Filed: 1992-02-28
Abstract: The present invention provides an attenuated, genetically-engineered pseudorabies virus designated S-PRY-155 (ATCC Accession No. VR 2311). A vaccine is provided which comprises an effective immunizing amount of S-PRY-155 and a suitable carrier. A method of immunizing an animal against disease caused by pseudorabies virus is also provided which comprises administering to the animal an effective immunizing dose of the vaccine. The present invention also provides a method for distinguishing an animal vaccinated with the vaccine of the present invention from an animal infected with a naturally-occurring, wild-type pseudorabies virus.
Patent EP-0586418-A1 (EP)
Inventor: FINDEISEN KURT
IPC: C07D413/12
Filed: 1992-05-04
Abstract: L'invention concerne de nouvelles triazolinones substituées, de formule générale (I), dans laquelle R1 et R2 représentent, indépendamment l'un de l'autre, respectivement, un alkyle, alcényle, alkinyle, halogénoalkyle, halogénalcényle, halogénoalkinyle, cyanalkyle, alcoxyalkyle, alcoxy, cycloalkyle, cycloalkylalkyle, ou bien un aryle, aralkyle ou hétéroaryle chacun, éventuellement substitué, ou conjointement avec l'atome d'azote auquel ils sont liés, un hétérocycle éventuellement substitué, R3 est un alkyle ou un cycloalkyle, R4 représente un alkyle, alcényle, alkynyle, halogénoalkyle, halogénoalcényle, halogénoalkinyle, cyanalkyle, hydroxyalkyle, alcoxyalkyle, aryloxyalkyle, arylthioalkyle, arylsulfinylalkyle, arylsulfonylalkyle, arylaminoalkyle, N-alkyl-arylaminoalkyle, arylazoalkyle, alcoxycarbonylalkyle, alcoxycarbonylalcényle, alkylaminoalkyle, dialkylaminoalkyle, ou bien un cycloalkyle, cycloalkylalkyle, cycloalcényle ou cycloalcénylalkyle, chacun éventuellement substitué, un hétérocyclylalkyle éventuellement substitué, ou encore un aralkyle, arylalcényle, arylalkinyle, aroyle, aryle aralkyloxy ou aryloxy, chacun éventuellement substitué, ou un alcoxy, alcényloxy ou alkinyloxy, et X est un oxygène ou un soufre. L'invention concerne également plusieurs procédés de préparation de ces composés, ainsi que leur utilisation comme herbicides.