baber/WOPTO huggingface dataset:
Patent EP-0443947-A1 (EP)
Inventor: MATHIVAT DENIS
IPC: F27B9/24
Filed: 1991-02-20
Abstract: Oven for reheating glass sheets moving along the axis of the oven. The oven comprises at least one differential heating cell in which the heating elements arranged on the vault side consist of sets of electrical resistors controlled with regard to temperature or power independently in the case of each set, at least a proportion of the said electrical resistors being mounted parallel to the axis of the oven, each of the other heating cells constituting a lengthwise heating zone independent of the other lengthwise zones and comprises on the vault side heating elements consisting of sets of electrical resistors distributed as a number of independent transverse subzones in which the electrical resistors are mounted perpendicularly to the axis of the oven. 
<??>The invention applies especially to the production of curved/toughened glazing units. 
<IMAGE>
Patent EP-0457667-A1 (EP)
Inventor: VIVIER MAURICE
IPC: E01D19/08
Filed: 1991-05-14
Abstract: The waterproof complex is characterised in that it comprises: 
 
  - a lower layer of hot-coated material, consisting of an asphalt binder and an aggregate, the asphalt binder representing from approximately 8.5 to approximately 10.5 parts by weight per 100 parts by weight of aggregate, 
  - an intermediate layer consisting essentially of an asphalt binder, 
  - an upper layer of cold-cast coated product. 
 
<??>Such a waterproof complex has a high capacity for preventing the propagation of ascending or descending cracks.
Patent EP-0480797-A1 (EP)
Inventor: HAY LEON
IPC: B01D53/04
Filed: 1991-10-01
Abstract: The adsorber (1) of elongate, typically vertical, shape, is filled with adsorbent between the perforated panels (6) and (7), with a fraction (20) of small particle size (0.4-1.2 mm) and, typically, a fraction (21) of large particle size (1.7-2 mm). The gas travels horizontally between the two panels (6) and (7) forming feed or discharge windows. This arrangement makes it possible to reduce the cycle period to less than 60 seconds and to ensure the same performance with a smaller investment. 
<??>Application to gas separation, especially for obtaining oxygen from air. 
<IMAGE>
Patent EP-0487420-A1 (EP)
Inventor: THOMAS GERARD
IPC: G08B3/10
Filed: 1991-11-21
Abstract: A system to localise persons and/or objects in a controlled zone (120) comprising a management unit (200) for receiving localisation commands, a plurality of detectors (300) linked to the management unit (200) and distributed in the controlled zone, a plurality of portable equipment items (400) carried by the persons and/or objects to be localised. The detectors (300) communicate with the portable equipment items by exchange of coded signals in response to a localisation command. When a portable equipment item is activated by a first coded signal sent by a detector, it transmits to this detector a second coded signal representative of its particular identification code in order to be localised by the management unit. <IMAGE>
Patent EP-0457702-A1 (EP)
Title: Tête à aléser
Inventor: PFALZGRAF EMILE
IPC: B23B29/034
Filed: 1991-05-14
Abstract: La présente invention concerne une tête à aléser constituée par un corps (1) muni d'un piston radial (2) de réception d'un outil d'alésage (3) serré au moyen d'une vis (4), ledit piston (2) étant réglable en position au moyen d'une vis micrométrique (5), caractérisée en ce que le corps (1) est pourvu, en outre, d'un coulisseau (6) réalisant le guidage, l'orientation et une butée de fin de course pour le piston (2) de réception de l'outil d'alésage (3) et d'un dispositif (7) d'équilibrage à masselottes indépendantes (8 et 9).
Patent EP-0477153-A1 (EP)
Inventor: FORSSBERG ALF
IPC: F04D29/12
Filed: 1991-08-14
Abstract: The invention concerns a seal device for a submersible machine such as a pump or a mixer. 
     Two identical mechanical seals (6, 7) and (8, 9) resp and an intermediate spring device (17) are arranged in a holder which is easy to replace. The spring (17) is common for the two seals and is connected to sockets (13) and (14) resp which anchor the rotating seal rings (6) and (8) resp. The oil room (20) of the machine is connected to the room containing the spring (17).
Patent EP-0458961-A1 (EP)
Title: Procede et appareil de formage de composite epais de formes completes
Inventor: SULLIVAN FLETCHER R SR
IPC: B29C33/18
Filed: 1990-12-04
Abstract: Procédé et appareil d'empilage et durcissement rapide de composites matriciels façonné complexes en résine, consistant à faire tourner un moule mâle modifiable (20) afin d'envelopper une pluralité de couches continues et discontinues de stratifié non durci (40, 42, 44) autour du moule mâle, lorsqu'il se trouve dans une position fermée; à faire se déplacer le moule mâle jusque dans un moule femelle (50), puis à séparer toutes les couches situées sur le moule mâle, à faire passer le moule mâle dans une position ouverte, laquelle façonne les régions supérieures du composite, ensuite, à transférer le composite matriciel en résine jusqu'à un moule femelle, lequel façonne le composite en une configuration voulue, et à durcir à chaud la matière empilée composite sous vide. Un second mode de réalisation de l'invention utilise un moule mâle non rotatif.
Patent EP-0464178-A1 (EP)
Title: Process for preparing ergoline derivatives.
Inventor: MANTEGANI SERGIO
IPC: C07D457/12
Filed: 1991-01-21
Abstract: PCT No. PCT/EP91/00104 Sec. 371 Date Sep. 25, 1991 Sec. 102(e) Date Sep. 25, 1991 PCT Filed Jan. 21, 1991 PCT Pub. No. WO91/11447 PCT Pub. Date Aug. 8, 1991.Ergoline derivatives of the formula I: <IMAGE> I  wherein R represents hydrogen or C1-C4 alkyl; R1 represents hydrogen, chlorine, bromine or methyl; either R2 and R3 both represent hydrogen or together represent a chemical bond; R4 represents a C1-C4 hydrocarbon group; each of R5, R6, R8 and R9 independently represents hydrogen or C1-C4 alkyl; R7 represents hydrogen, C1-C4 alkyl, phenyl or C3-C7 cycloalkyl and n is 0, 1 or 2; are prepared by reaction between compounds of the formulae II and III:   <IMAGE> II  <IMAGE> III   and subsequent cyclization of the resultant compounds. The compounds of the formula I are known useful anxiolytic, antipsychotic and anti-parkinson agents.
Patent EP-0466878-A1 (EP)
Inventor: WHITTAKER STEVEN
IPC: G06F17/30
Filed: 1991-02-08
Abstract: On décrit un procédé graphique d'interrogation d'une base de données informatisée, la base de données possédant un certain nombre d'enregistrements et un certain nombre de dimensions dans lesquelles chaque enregistrement est représenté. Les dimensions incluent les en-têtes et la méthode consiste à mettre à la disposition de l'utilisateur un tableau de sélection élémentaire en blanc, à ajouter des en-têtes de rangée et de colonne déterminées par l'utilisateur et à exécuter un programme qui remplit les cellules de données correspondant aux intersections définies associées aux en-têtes des rangées et des colonnes.
Patent EP-0550440-A1 (EP)
Title: Automated container volume measuring device and container equipped therewith.
Inventor: CANAUT JEAN-LOUIS
IPC: G01F23/68
Filed: 1991-03-08
Abstract: An automated volume measuring device for a container (1) is characterized in that it comprises a device (20) for measuring the distance between a float (4) of a transceiver unit mounted by a suspension means (23) on the support peg (15) provided in the container (1) for the gauge, said float (1) being held in alignment with the sensor by a guide component (21).
Patent EP-0534980-A1 (EP)
Inventor: DANNER EDWARD L
IPC: B60R11/00
Filed: 1991-03-25
Abstract: Ensemble constitué par une moulure de tête et une barre de retenue (10) conçu pour s'installer sur le toit d'un véhicule et comprenant un panneau de moulure de tête (12), une barre de retenue (14) s'étendant le long du bord avant du panneau sur la partie supérieure dudit panneau à côté du toit du véhicule, ainsi que des accessoires y compris des pare-soleil (16, 18) situés sur la partie inférieure de finition du panneau. Les accessoires sont fixés à la barre de retenue par des éléments de fixation (42, 50, 68, 74, 84) s'étendant à travers le panneau de moulure de tête, afin de constituer un ensemble en sandwich pouvant s'installer en tant que tel. Des éléments de fixation (90), de préférence du type se montant par introdution dans les trous de fixation correspondants et résistant fermement à une traction vers l'arrière, fixent la barre de retenue au châssis du toit du véhicule.
Patent EP-0527873-A1 (EP)
Title: Reflecteur radar
Inventor: BELL STEPHEN WILLIAM
IPC: H01Q15/20
Filed: 1991-05-03
Abstract: Une structure de réflecteur radar est agencée à partir d'un certain nombre d'éléments réflecteurs (2, 3, 4). Lors de l'utilisation, les éléments réflecteurs (2, 3, 4) sont placés en une configuration non planaire. Les éléments réflecteurs ont une forme stratifiée comprenant un noyau rigide (d, figure 4) et une couche mince et souple (a, figure 4). La couche mince et souple se prolonge intégralement au-dessus des éléments réflecteurs contigus et forme ainsi une charnière souple entre les éléments. Selon un modèle, une structure stratifiée double formée par deux stratifiés simples liés sur leurs faces opposées est utilisée. Une plaque séparatrice est aménagée sur l'un des éléments stratifiés et lors de l'utilisation se déplace vers le haut hors du plan de son élément respectif autour d'une charnière formée par la couche mince et souple. La structure de réflecteur de cet exemple peut s'affaisser en accordéon pour l'emballage, par exemple, dans une boîte utilisée sur un canot de sauvetage.
Patent EP-0538346-A1 (EP)
Inventor: WRIGHT THOMAS MICHAEL BENYON
IPC: H01Q15/08
Filed: 1991-07-10
Abstract: On décrit une plaque zonale servant à concentrer l'énergie des micro-ondes et comprenant une multiplicité de parties réfléchissantes (14a-d) correspondant à des zones de ladite plaque zonale, chaque partie réfléchissant une énergie lambda/P déphasée par rapport à des parties réfléchissantes contiguës, où lambda représente la longueur d'onde de l'énergie. Les parties réfléchissantes (14a-d) sont placées dans des plans parallèles P (10-13) montés sur des feuilles à perte diélectrique faible et séparés par une distance de lambda/2P de sorte que l'énergie réfléchie par les parties réfléchissantes produit une interférence constructive au point focal de la plaque zonale. On décrit aussi un procédé et un appareil destinés à la fabrication d'une telle plaque zonale.
Patent EP-0539510-A1 (EP)
Inventor: PATTERSON WILLIAM R
IPC: A61J1/10
Filed: 1991-07-15
Abstract: Système de réservoir (10) pour le sang comprenant une chambre (22) collectrice pour le sang, globalement souple, ayant une partie d'entrée (70) et une partie principale (72). De préférence, la taille et la forme de la partie d'entrée (70) sont telles que le sang pénétrant dans la partie d'entrée (70) ne rencontre pas de turbulence et suit un écoulement globalement laminaire depuis la partie d'entrée (70) jusque dans la partie principale (72) de la chambre (22). Un tuyau de ventilation (66) est prévu pour purger les bulles de gaz recueilles ou agglutinées situées dans la partie supérieure de la chambre (22). On peut également placer un ou plusieurs éléments de filtres supplémentaires dans la chambre (22) pour faciliter encore l'élimination des bulles d'air présentes dans le sang traversant ladite chambre (22).
Patent EP-0550523-A1 (EP)
Title: Process and device for obtaining and handling samples.
Inventor: RIESS SIEGFRIED
IPC: G01N7/00
Filed: 1991-09-24
Abstract: The description relates to a process for obtaining and handling samples and a device for implementing it, whereby it is to be ensured that a representative sample is possible from a through-flow line and the samples can be transferred to, kept in and extracted from the sample flask in sterile and isobarometric conditions. Among the measures of the process therefor, the sample flask in the closed, pressure-tight state is pressure-proofly connected to a sample tapping device (3) fitted on a through-flow line (1), a first connecting path (6) between the inside of the sample flask (2) and the sample tapping device (3) of the through-flow line (1) and a second connecting path (7) between the inside (20) is opened, the inside of the sample flask (2) is rinsed by the supply of a suitable gas from a gas line (16) connected to a foreign gas source (14) via both connecting paths (6, 7) and its content is replaced by said gas, the inside of the sample flask (2) is released at the end of the sampling process while maintaining the static pressure of the sample tapping device (3) and is thereby pressure-tightly closed and the volume of the sample is taken from the sample flask (2) while maintaining the static pressure and in sterile conditions and taken to an analysis device. The device includes a valve block (35) in which are produced the essential precautions for sampling in the form of the valves (11, 12, 13) arranged within it, by means of their seats (35d or 35e or 35f) and by means of the lines in it like the inlet line (19), the gas lines (16, 16a, 16b), the pressure equalising line (20) and the outlet line (21).
Patent EP-0503264-A1 (EP)
Inventor: RICHTER GEROLF DR-ING
IPC: H01M50/35
Filed: 1992-02-04
Abstract: An accumulator battery (10) is described having a fluid electrolyte, especially a lead-acid accumulator battery for motor vehicles, which has a labyrinth (26) which is common to all the cell containers (17) on the top (14) of its block cover (13). A gas-venting opening (28) which passes through the block cover (13) is provided in the labyrinth (26) for each cell container (17), from which openings in each case one channel (29) lying in the plane of the block cover (13) emerges and which is guided in such a manner that, as a result of specific turning points (32), it does not allow any fluid electrolyte to emerge from the gas outlet openings (27) even when the accumulator battery (10) is tilted by up to 90 DEG . Together with a porous, gas-permeable insert (41) which is allocated to each gas outlet opening (27), this labyrinth (26) also ensures the necessary gas-venting of the accumulator battery (10), any electrolyte particles contained in the gases being held back and being passed into the individual cell containers (17). <IMAGE>
Patent EP-0519207-A1 (EP)
Inventor: BAEUERLE HANS-PETER
IPC: B62D27/02
Filed: 1992-05-13
Abstract: This vehicle body comprises hollow profiles and joint elements produced from aluminium alloys, which are combined to form a so-called space frame structure. For reasons of production technology, a hollow profile is to be inserted subsequently between two prefabricated joint elements (7,8). Therefore, the hollow profile consists of at least two profile sections (15,16) which are moved from a premounting position to a constructional final position. The profile sections are mounted in receptacles (10,11) of the joint elements and are connected to one another in a joint section lying between the joint elements, for example by joining. <IMAGE>
Patent EP-0516059-A1 (EP)
Inventor: LANBACH BRUNO
IPC: G09F13/16
Filed: 1992-05-26
Abstract: A traffic warning system has a surface (2) with reflectors (3, 3a) and light-emitting diodes (4). The light-emitting diodes (4) are supplied with current below a prescribed threshold value of the luminous density of the surround field. Provided for this purpose is a circuit which applies to the light-emitting diodes (4) current pulses having a pulse duration of less than 50 ms. The system therefore has an exceptionally low power requirement in conjunction with very large visual ranges. <IMAGE>
Patent EP-0527485-A1 (EP)
Inventor: WEISS SEN GEORG
IPC: B27L11/00
Filed: 1992-08-12
Abstract: A chipping machine is described which comprises a chipping rotor (2), having chipping blades (4) fastened to a drive shaft (8), and a stationary counter-strip (6) which is arranged essentially parallel to the drive shaft (8) and running past which are the chipping blades (4), each chipping blade (4) having a straight cutting edge (10), which runs at an angle to a transverse axis of the chipping blade (4), and being tilted towards a radial axis perpendicular to the drive shaft (8) in such a way that all points of the cutting edge (10) essentially describe paths of the same radius. <IMAGE>
Patent EP-0530724-A1 (EP)
Inventor: YAMAGUCHI AKIYOSHI
IPC: H05K7/18
Filed: 1992-08-31
Abstract: Frame structure for a communication system comprising: a framework (2) for accommodating a communication system; and at least one cover member (13, 14, 15) having an insulating material layer provided between a semiconducting material layer and a conducting material layer, and mounted on said framework (2) so that said conducting material layer will face inside, wherein said semiconducting material layer and said conducting material layer are electrically connected to each other at at least one point.
Patent EP-0534228-A1 (EP)
Inventor: ENGELHARDT FRIEDRICH DR
IPC: B29B7/10
Filed: 1992-09-09
Abstract: The present invention relates to a process for modifying hydrophilic polymers by incorporating a modifier, characterised in that pulverulent polymer and the modifier are introduced continuously into a vertical, cylindrical mixer, mixed at a residence time of 1-10 s and a power of from 1,000 to 5,000 Wh/m<3> powder by means of rotating blades at a blade frequency of from 100 to 300 s<-1>, while the powder passes through zones having energy dissipation densities of from 300 to 600 W/l of mixer volume.
Patent EP-0549889-A1 (EP)
Inventor: PROPERZI GIULIO
IPC: B21B13/12
Filed: 1992-11-25
Abstract: A process and unit for hot- and cold-rolling ferrous and non-ferrous metals in order to produce a round bar or wire rod from a round bar or wire rod having a larger diameter. The process consists in inserting a bar or wire rod (5), whose initial profile has a round cross-section, in a rolling unit (1) which is provided with rolling rolls (3,4) whose profiles (3b,4b) define a round passage whose diameter is smaller than the diameter of the input bar or wire rod. Upstream from the rolling unit (1), the larger-diameter bar or wire rod (5) is subjected to the action of free rollers (7,8) whose profiles (7b,8b) are suitable to deform the larger-diameter bar or wire rod according to a shape which produces, in output from the rolling unit (1), a bar or wire rod (5) whose cross-section is round and has a smaller diameter.
Patent EP-0552473-A1 (EP)
Inventor: FRISCH MARTIN
IPC: E01B31/12
Filed: 1992-12-18
Abstract: A method of measuring a rail profile of a double track and a moving gear for railhead working are described, measuring of the deformed actual value of the two mutually opposite deformed running edges of the rail profile being carried out according to the invention. The moving gear consists of a main frame, main support rollers and guide rollers being arranged at a mutual spacing on one rail side on guiding moving gears, and running roller arrangements being designed opposite the guiding moving gears, sensors scanning the deformed running edge at the level of the reference plane. <IMAGE>
Patent EP-0517309-A1 (EP)
Inventor: SHEVADE MAKARAND
IPC: C11D1/04
Filed: 1992-05-27
Abstract: Automatic dishwasher detergent composition is formulated as a linear viscoelastic, pseudoplastic, gel-like aqueous product of exceptionally good physical stability, low bottle residue, low cup leakage, and improved cleaning performance by the incorporation of a cross-linked high molecular weight polycarboxylate acid type thickener into the composition and employing a potassium to sodium weight ratios of at least 1/1 to minimize the amount of undissolved solid particles and to further contribute to stability and pourability.
Patent EP-0506211-A1 (EP)
Inventor: MCDONALD VINCENT
IPC: A61P33/02
Filed: 1987-08-17
Abstract: Vaccines active against coccidiosis in domestic fowls contain attenuated precocious strains of  Eimeria  species.
Patent EP-0500203-A1 (EP)
Inventor: ALDISSI MAHMOUD
IPC: H01B11/10
Filed: 1992-01-08
Abstract: A shielded wire and cable article generally comprises an inner conductive core (11) of one or more wires (12). The conductive core (11) is surrounded by one or more thin layer(s) (13) of insulation about which shielding (14) is applied. The shielding comprises a braided or served mesh or woven yarn of metallically coated fibres, having a high tensile strength and flexibility, which permits a thinner fibre to be utilized, so a greater shield weight reduction can be realised.
Patent EP-0501627-A1 (EP)
Inventor: MANDEL BARRY P
IPC: B65H29/52
Filed: 1992-02-07
Abstract: A sheet stacking system with top sheet input registration assistance by a scuffer (22), or the like, and a cooperative floating buckle suppression baffle or ski (26) over the stack. A flotation and mounting system (44, 50) automatically maintains the baffle (26) evenly spaced closely above the top of said stack, and automatically moves up as incoming sheets are added to the top of said stack, to allow incoming sheets to be easily fed thereunder with low friction. Preferably this spacing is maintained by the scuffer position. This floating baffle can also provide an integral sheet stopping lip (32) extending downwardly from the top of the stack along one edge thereof to provide stack edge registration and to prevent registration edge climbing of incoming sheets.
Patent EP-0503803-A1 (EP)
Inventor: GLICA STEPHEN JAMES
IPC: G11C7/22
Filed: 1992-02-28
Abstract: A power-on reset circuit produces a momentary signal when the operating potential increases above a first threshold and when the operating potential decreases below a second threshold level. In a preferred embodiment, the circuit includes first and second IGFETs (P1,P2) of first conductivity having their conduction paths connected in series between a positive operating terminal (18) and a first node (25) and third and fourth IGFETs (N1,N2) of second conductivity having their conduction paths connected in series between the first node (25) and a negative operating terminal (20). An inverter is connected at its input to the first node. The output of the inverter (I4) is coupled via a first feedback network (P5) to the intersection (27) of the conduction paths of the third and fourth IGFETs (N1,N2) to control the voltage level at which the third IGFET (N1) conducts when power ramps up. The output of the inverter (I4) is also coupled via a second feedback network (N3,N5) to the intersection (21) of the conduction paths of the first and second IGFETs (P2,P3) to control the voltage level at which the second IGFET (P3) conducts when power ramps down.
Patent EP-0509693-A1 (EP)
Inventor: CORLETT ESMOND NIGEL
IPC: A47C1/031
Filed: 1992-04-06
Abstract: In a chair having a seat (30) which is adjustable in both height and tilt, there is provided a simplified adjustment mechanism in which a first adjustment mechanism (50) is provided to tilt the seat (30) of the chair to suit the physique of a particular user, which mechanism is compatible, and used in conjunction with a second adjustment mechanism (25) which is used to vary both height and tilt of the seat (30) cooperatively to suit the specific requirements of said particular user for being in a seated, or semi-standing position at various heights.