baber/WOPTO huggingface dataset:
Patent EP-0403573-A1 (EP)
Inventor: REAFLER GERALD G
IPC: B29L9/00
Filed: 1989-04-27
Abstract: Une feuille polymère de protection et de décoration, adhérant sur des substrats par thermoformage consiste en une pellicule porteuse flexible, une couche de peinture sur une surface de la pellicule porteuse contenant un colorant ou des paillettes réfléchissant la lumière ou les deux, et une couche de finition transparente par-dessus la couche de peinture. Au moins une partie de la couche de finition transparente est une couche caoutchouteuse d'amortissement constituée d'une composition polymère non réticulée de basse Tg. Le matériau en feuille a un état non étendu et est ramolissable par la chaleur pour prendre un état plastique dans lequel on peut l'étendre jusqu'à un état étendu de surface au moins 50 % supérieure à l'état non étendu. Les couches de peinture et de finition ont un aspect et une qualité sensiblement uniformes tant à l'état non étendu qu'à l'état étendu. Dans un mode préférentiel de réalisation, l'épaisseur de la couche de finition transparente est d'au moins 0,1 millimètre. La couche de finition épaisse améliore les caractéristiques de retenue de brillance et de distinction de l'image lorsque le matériau en feuille est étiré. Par rapport à un matériau en feuille dont la couche de finition consiste entièrement en un polymère réticulé ayant une Tg relativement élevée, le matériau en feuille de l'invention a une tendance réduite de détachement du substrat lorsque la feuille est coupée et soumise à une température élevée.
Patent EP-0422113-A1 (EP)
Inventor: SCHWARTZ MARTIN J
IPC: G06F12/08
Filed: 1989-06-22
Abstract: Est décrit un système dans lequel sont prévus une unité centrale, une mémoire principale et un bus. Une antémémoire est utilisée pour coupler l'unité centrale au bus et est également pourvue de moyens pour indiquer l'état d'un groupe de données stocké à l'intérieur de l'antémémoire. Une indication d'état dit si le contenu d'une position de mémoire a été modifié depuis que ces contenus ont été reçus en provenance de la mémoire principale et une autre indication précise si le contenu de la position de mémoire peut être présent ailleurs dans la mémoire. Des moyens de commande sont prévus pour assurer que, lorsqu'un groupe de données émanant d'une unité centrale est reçu et stocké dans l'antémémoire correspondante de ladite unité, lequel groupe de données est indiqué comme étant également stocké dans une antémémoire associée à une autre unité centrale, ledit groupe de données est également inscrit dans la mémoire principale. Au cours de ce processus, d'autres antémémoires contrôlent le bus et actualisent son groupe de données correspondant. Des moyens de contrôle du bus sont prévus et contrôlent toutes les écritures dans la mémoire principale et toutes les lectures à partir de cette dernière pour contribuer à garantir l'intégrité des données au niveau du système.
Patent EP-0436643-A1 (EP)
Title: Method and apparatus for measuring cutting forces of a machine tool.
Inventor: POWELL JOHN W
IPC: G01L5/16
Filed: 1989-09-12
Abstract: The present invention relates to a method and apparatus for measuring cutting forces associated with a machine tool. A force transducer plate forms a part of a bolted joint within the machine tool structure and is positioned within a direct force path. Raised force shunting pads are formed on both sides of the plate thereby limiting the load transfer area of the plate. At least one three-axis load cell is mounted closely adjacent one force shunting pad and elevated relative to the pad such that an acceptable pre-load is maintained on the load cell. By strategically placing the load cell closely adjacent the force shunting pad and utilizing the force shunting pads to transfer the majority of loads through the plate, hysteresis is minimized, linearity optimized, and the load cell protected from overload.
Patent EP-0385112-A1 (EP)
Inventor: GRUNDEI JAANA
IPC: A61F5/01
Filed: 1990-01-27
Abstract: The cervical collar consists of a dimensionally stable support element (1) consisting of elastic foamed material and provided with a covering of textile material. Its free ends overlap (19, 16) at the rear in the nape-support area (A) and can be connected releasably to one another. The nape-support area (A) of the cervical collar has a greater height than the front chin-support area (B) of the collar. For arranging the collar on the patient in an anatomically correct and pressure-reducing manner, the nape-support area has a shape essentially in the form of part of a circle or part of an ellipse, and it merges into jaw-support areas (C1, C2) which extend symmetrically in mirror-image form relative to an imaginary longitudinal axis (a) connecting the centres of the nape-support area (8A) and of the chin-support area (B) and in each case have a flat S-shape which, at a certain distance from the front chin-support area (B), has an arch (1c, 1d) directed towards the longitudinal axis (a). 
<IMAGE>
Patent EP-0386494-A1 (EP)
Inventor: NEUMUELLER KONRAD
IPC: A47C7/44
Filed: 1990-02-13
Abstract: The device (1) to prevent unintentional movements of surfaces (17, 18) which are movable towards each other essentially comprises a cylindrical casing (2) with crosspiece heads (5) connected to said casing and extending in a transverse direction and a safety mechanism (3) within said casing for a screw (4) capable of being retracted into and extended from said casing which screw is connectable via a T-shaped crosspiece to a second surface part.
Patent EP-0386524-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65B59/00
Filed: 1990-02-21
Abstract: 2.1. The problem frequently to be solved in the packaging industry is of producing packages of different size on one and the same packaging machine. Adjusting the machine to the various package formats generally requires considerable conversion work. This in turn entails lengthy shutdown phases of the packaging machine. 
<??>2.2. To make it easier to switch the packaging machine to different package formats, packaging elements, in particular folding elements, which are crucial for the packaging process are provided in a number of, preferably two, sets (40, 41). One set of the packaging elements is in each case situated in the packaging position (43). A further (part-)set is situated in a replacement position (44) for the replacement of individual or of all packaging elements for other formats. The format change is carried out in simple manner by the set (40, 41) required for the size of the package being brought by means of a rotary or other movement into the packaging position (43). As a result, minimum shutdown times of the packaging machine are required for a format change. 
<IMAGE>
Patent EP-0386758-A1 (EP)
Inventor: OSAWA KAZUNORI C O TECHNICAL R
IPC: C21D9/48
Filed: 1990-03-08
Abstract: A steel sheet for porcelain enameling having improved press formability and enameling properties comprising not more than 0.0025% of C, not more than 0.50% of Mn, 0.007-0.020% of B, 0.01-0.07% of Cu, not more than 0.010% of Al, 0.008-0.020% of O, 0.005-0.020 wt% of N, not more than 0.020 wt% of P, and the balance being Fe and inevitable impurities. Up to 0.050 wt% of Ti and/or Nb can further be added to the steel, provided that the total amount of Ti and Nb does not exceed 0.050 wt%; in this case, the upper limit for C is increased to 0.0050 wt%. 
     The steel is produced by hot rolling a slab of steel having a chemical composition as mentioned above as a starting material, cold rolling the resulting hot rolled sheet at a reduction of not less than 70%, and then subjecting the resulting cold rolled sheet to a continuous annealing at a temperature of not lower than 800°C but not higher than A c3  transformation point.
Patent EP-0392221-A1 (EP)
Inventor: SHERWIN MARTIN BARRY
IPC: C01C3/02
Filed: 1990-03-20
Abstract: A process for the production of hydrogen cyanide which comprises combining methanol ammoxidation with formamide decomposition in the same reactor, using a metal oxide catalyst. This process generally involves forming a gaseous reaction mixture comprising methanol, formamide, ammonia, oxygen and optionally formaldehyde. This reaction mixture is then passed over the metal oxide catalyst at a temperature in the range 200° to 600°C and a pressure in the range 5 to 20 psig.
Patent EP-0453618-A1 (EP)
Inventor: ISHIMOTO NORIYUKI
IPC: H02K5/26
Filed: 1990-04-27
Abstract: A lifting structure for lifting a dynamic electric machine of the type having a substantially cylindrical stator frame provided on the outer peripheral surface thereof with a plurality of heat radiating ribs extending in the longitudinal direction of the machine. The structure includes grooves formed by casting or extrusion in the opposing walls of two adjacent heat radiating ribs so as to extend in the longitudinal direction of the machine. The structure also includes a lifting member such as an eye bolt provided at its lower portion with a sliding engaging portion with an expanded portion such as a nut for sliding engagement with the grooves.
Patent EP-0416539-A1 (EP)
Inventor: FEITH THOMAS
IPC: A61G3/02
Filed: 1990-09-04
Abstract: The invention relates to an entrance device for motor vehicles, in particular for low-platform buses. In order to construct the entrance device in such a way that it can also be employed simply and without additional aids by wheelchair users, the invention proposes that there should be provided, at the rear end area of a first platform (13) facing towards the inside of the vehicle, at least one horizontal pivot axis (7) by means of which the first platform is connected pivotably to the vehicle, and that a lifting device (55) should be connected to the first platform in such a way that the first platform (13) and the second platform (20) can be lowered together so as to form an access ramp. <IMAGE>
Patent EP-0417639-A1 (EP)
Title: Elektronenstrahlerzeuger für eine Elektronenstrahlkanone
Inventor: FRITZ DIETER
IPC: H01J37/067
Filed: 1990-09-06
Abstract: Bei dem Elektronenstrahlerzeuger sind die Katode (3), die Steuerelektrode (4) und die Anode (5) mit leicht auswechselbaren Wechselteilen (12, 13, 14, 28, 29) versehen, um durch Austausch der Wechselteile den Elektronenstrahlerzeuger auf einfache Weise für einen ausgewählten Seistungsbereich innerhalb des Arbeitsbereichs der Elektronenstrahlkanone optimieren zu können.
Patent EP-0420023-A1 (EP)
Inventor: TAKAYAMA NAOHIKO
IPC: A61B18/00
Filed: 1990-09-19
Abstract: Apparatus for destroying calculi in a living body by ultrasonic waves, wherein a plurality of ultrasonic transducers (2₁ ∼ 2 n ) are arranged on the plane surface of a supporting member (10), with their axes (B₁ ∼ B n ) being inclined in such a manner that the axes of the ultrasonic beams produced by the transducers meet at a point (F) where a calculus to be destroyed is positioned.
Patent EP-0432448-A1 (EP)
Inventor: PELLHAMMER MAURUS
IPC: D21D5/16
Filed: 1990-11-07
Abstract: In a process for making a slotted screen, which is suitable especially for use in plants for the sorting or cleaning treatment of aqueous suspensions of fibre material, for example in paper manufacture, longitudinal bodies (1) in the form of wire or rods and bounding the screen slots are fitted to transverse bars (2). To reduce the risk of catching and hence flocking and/or spinning of the fibres present in the suspension on the slotted screen as far as possible in the later operation of the screen, the joints (3) between the longitudinal bodies (1) and the transverse bars (2) are provided on their free surfaces with covers (4) which have a smooth outside and consist of a solder or another smooth-flowing, solidifying material. 
<IMAGE>
Patent EP-0421553-A1 (EP)
Inventor: VAN DAELE ANTOINE ACHIEL
IPC: A01K39/012
Filed: 1990-10-04
Abstract: The invention relates to a feeding device, in particular for poultry, comprising an essentially dish-shaped pan (2) with a bottom and an upright peripheral wall (3) in which feed (36) can be presented to the birds, and the bottom of which is provided with a central upright part (35), a drop tube (14) for the supply of feed (36) to the pan (2), the lower free end of which is situated centrally above the bottom of the pan, which drop tube (14) can be moved over a limited, variable distance relative to the bottom of the pan in order to form a first feed supply opening of variable size between the bottom free end (16) of the drop tube (14) and the bottom of the pan (2), as a result of which feed can pass from the drop tube (14) into the pan (2), and which drop tube (14) at a distance from the free end is provided with one or more second feed supply openings (20), in the bottom position of the drop tube (14) the first feed supply opening being closed and the second feed supply opening(s) (20) being opened, and in the top position of the drop tube (14) the first feed supply opening being open and the second feed supply opening(s) (20) being closed, wherein the central upright part (35) of the bottom of the pan (2) extends in the bottom part (16) of the drop tube (14) and is formed in such a way that in the bottom position of the drop tube (14) the top side (38) of the central upright part (35) reaches to the bottom edge of the second feed supply opening(s) (20) and at that point shuts off the drop tube (14) to the bottom thereof. Preferably the top side (38) of the central upright part (35) of the bottom of the pan (2) has a conical shape. The top side (38) of the central upright part (35) of the bottom of the pand (2), on the one hand, and the top edge of the second feed supply opening(s) (20), on the other hand, preferably bound a passage which presents a one-day-old chick from passing.   In the bottom position of the drop tube (14) the bottom edge of the second feed supply opening(s) (20) lies lower and the top edge thereof lies higher than the top edge of the upright peripheral wall (3) of the pan (2). The bottom part (16) of the drop tube (14) which is below the second feed supply opening(s) (20) is essentially conical-shaped.
Patent EP-0417879-A1 (EP)
Inventor: HARTMANN MICHAEL P
IPC: E21B33/04
Filed: 1990-02-13
Abstract: An improved wellhead structure having a housing (12) with an internal landing seat (18) to receive the landing shoulder (20) on a hanger (22) having a bore (30) with a counterbore (32) below the bore and a shoulder (34) therebetween. A hanger mandrel (48,60) positioned within the counterbore (32) and has an external flange (50) having a diameter less than the diameter of the counterbore. A first bushing (54) is positioned above the mandrel flange (50) and in engagement with the shoulder within the hanger counterbore, and a second bushing (56) is positioned within the counterbore below the mandrel flange. A support sleeve (42) is positioned within the hanger in supporting relationship to the second bushing (56). The bushings (54,56) are of an electrical insulating material and sized to retain the mandrel in spaced relationship with respect to the hanger to prevent electrical connection therebetween. This structure also is used for supporting and sealing a tubing string or a section of a tubing string in a well while electrically insulating the section from the remainder of the string.
Patent EP-0385779-A1 (EP)
Inventor: SU WEI-FANG ANNE
IPC: C08F299/02
Filed: 1990-03-01
Abstract: A two package UV curable conformal coating has been developed which possesses low moisture permeability and good electrical properties and provides a cure for shadowing of components on a printed wiring board. The conformal coating is a mixture of Component (A) which is a mixture of (1) from 40 to 80% by weight, of a urethane having a free isocyanate group; (2) from 20 to 60%, by weight, of reactive acrylate diluents; (3) from 0 to 10% by weight of UV photoinitiators; and (4) from 0 to 10% by weight of additives; and Component (B) which is a mixture of (1) from 50 to 80% by weight of an acrylate-epoxy resin; (2) from 1 to 10% by weight of an acrylate-urethane oligomer; (3) from 10 to 94% by weight of reactive acrylate monomers; (4) from 0 to 10%, by weight, of UV photoinitiators; and (5) from 0 to 10% by weight of additives; with the proviso that the total weight percentage of said photoinitiators and additives respec­tively each not be less than 1 percent and not exceed 10 percent. Components A and B may be mixed in equal parts, by weight, or in a 1 to 2 part ratio, by weight.
Patent EP-0402219-A1 (EP)
Inventor: VARSHNEY SUNIL K
IPC: C08F4/42
Filed: 1990-06-05
Abstract: The initiating system for the anionic polymerisation of acrylic monomers, and where necessary, vinyl comonomers, including at least one R-M initiator in which M = a metal chosen from among the alkaline and alcaline earth metals and R = an alkyl with a linear or branched chain at C2-C6 or aryl or arylalkyl, is characterised by the fact that the polymerisation takes place in the presence also of at least one R1OM1 alkaline metal alcoholate, in which R = an alkyl with a linear or branched chain at C1-C6 or aryl or aryalkyl and M1 = an alkaline metal, on condition that when M1 is lithium, then R = an aryl or arylalkyl. Said process for the polymerisation of primary, secondary, or tertiary alkyl acrylates, and possibly of vinyl comonomers, is characterised by the fact that the polymerisation takes place in the presence of an initiating system as described above.
Patent EP-0411989-A1 (EP)
Inventor: PIEDNOIR PHILIPPE
IPC: F16L33/20
Filed: 1990-07-24
Abstract: Method of coupling a flexible conduit and a rigid element. The conduit (1), not yet vulcanised and hence still in the plastic state, is engaged in the rigid element (2); the conduit (1) is squashed between the rigid element (2) and a core (8) so as to force the material of the conduit to flow into a groove (6) in the rigid element. <IMAGE>
Patent EP-0421834-A1 (EP)
Inventor: FRIEDT JEAN-MARIE ROOM
IPC: F04B1/0408
Filed: 1990-09-11
Abstract: Process for producing a deposit of an inorganic and amorphous protective coating on an organic polymeric substrate, this coating consisting of compounds in the form of oxide, nitride, carbide or alloys of these compounds, by photosensitised decomposition in gaseous phase. According to the invention this process consists in employing the photosensitised decomposition of a gas mixture including the precursors of the elements forming the deposit of the amorphous inorganic protective coating to be produced by photonic excitation of an impurity previously introduced into the mixture, capable of producing an indirect energy transfer to the molecules of the latter so as to permit the decomposition and then the deposition of these elements on the substrate. The invention also relates to a reactor adapted for implementing this process. <IMAGE>
Patent EP-0408492-A1 (EP)
Inventor: SCHNEIDER RUDOLF
IPC: F16B37/08
Filed: 1990-06-22
Abstract: The invention provides a screw nut comprising a central inner thread and a radially extending slit, the width thereof essentially corresponding to the diameter of the central inner thread. Thus, a threaded bolt or a threaded stud can be radially inserted into said screw nut body. In order to avoid that the screw nut is displaced away from the threaded bolt or stud during tightening of the screw nut, the central inner thread comprises a plurality of thread turns provided with axially extending recesses directed towards the end surface of the screw nut which is under load when the screw nut is tightened on the threaded bolt or stud.
Patent EP-0454784-A1 (EP)
Title: Apparatus and methods for antimicrobial susceptibility testing of microorganisms.
Inventor: LANCASTER MICHAEL V
IPC: B01L3/00
Filed: 1990-01-16
Abstract: Method and apparatus for testing the qualitative susceptibility of a microorganism to growth inhibition by an antimicrobial product utilizing a test panel (100-1). Test modules (107, 108, 109) are carried in a negative growth control well (101), a positive growth control well (102), and a test well (103). The test modules comprise a dry solid volume of a subset of the constituents of a set of test chemicals comprising resazurin and growth medium. The test module (109) in the test well further comprises a volume of antimicrobial product. The test module (107) in the negative growth control well is rehydrated by a volume of sterile liquid (110) containing all of the other test chemicals not present in the test module. The test modules (108, 109) in the positive growth control well and in the test well are rehydrated by a volume of inoculum liquid (112, 113) containing all those other constituents together with a concentration of microorganism. The test panel (100-1) is incubated and then read using a visible light reading protocol or a fluorescence excitation reading protocol to determine growth or no growth in the wells. The visible light reading protocol determines organism growth by presence of a color shift from blue toward red. Test modules are preferably paper disks with test constituents absorbed therein and the concentration of antimicrobial product printed thereon.
Patent EP-0460078-A1 (EP)
Title: Agents pharmaceutiquement actifs inhibant la formation d'amyloide in vivo
Inventor: AVERBACK PAUL
IPC: A61P25/28
Filed: 1990-02-26
Abstract: La présente invention se rapporte à des microsphères denses qui peuvent être extraites et épurées sous forme essentiellement homogène à partir de tissu du cerveau d'un mammifère et qui sont utilisées dans la prospection de thérapies potentiellement efficaces contre la formation de fibrilles d'amyloïde associées à la maladie Alzheimer et à d'autres formes de l'amyloïdose cérébrale. Ces composés qui, à des concentrations intratissulaires de 10-5 M ou moins, empêchent la formation d'amyloïde dans un animal test ayant subi une injection intracérébrale de ces microsphères denses, sont particulièrement utilisés dans le traitement inhibiteur de l'amyloïdose cérébrale.
Patent EP-0464126-A1 (EP)
Inventor: MELIN CARL THOMAS
IPC: B63B21/29
Filed: 1990-03-22
Abstract: Système permettant d'amarrer de façon permanente des objets flottants, tels que par exemple des ponts flottants, des pontons, des bouées et des bateaux, dont la nouveauté consiste principalement dans le fait que l'on se sert d'une ossature en caoutchouc comme boucle simple, que l'on peut en relier plusieurs ensemble, aussi bien à l'extérieur qu'à l'intérieur, pour servir de protection contre l'usure par détérioration naturelle, comme connexions élastiques ou comme ossature d'entrée dans des ancres en anneau coulées dans un béton; et le fait que l'on se sert de cordes faites en un matériau de fibres artificielles comme courroies tissées. Le système standard d'ancrage permanent consiste à monter sur l'ancre au fond de la mer un pneu en caoutchouc (1), du type de ceux utilisés pour les motocycles, les voitures ou les véhicules de construction, pour servir de boule d'attache quelque peu élastique et résistant au temps; à connecter audit premier pneu (1) un autre pneu en caoutchouc (3) pour servir de chaîne, ce qui forme une liaison élastique d'ancrage dans l'eau, qui s'étend entre l'ancre et l'objet flottant en surface ainsi ancré. Ce pneu (3) résiste à l'usure naturelle due à l'ancre et permet à l'eau de circuler autour de l'élément de connexion (6) rattaché aux objets à ancres, ce qui permet d'utiliser un matériau artificiel à la fois résistant à l'eau et au temps et meilleur marché. Grâce aux améliorations par simplifications simultanées de l'invention, il est possible d'abaisser de 70 % la consommation en énergie et les coûts de production. De plus le système se pose plus rapidement, est plus aisément transformable, et plus facile à entretenir que les ancrages par chaînes connus à ce jour.