baber/WOPTO huggingface dataset:
Patent EP-0469129-B1 (EP)
Inventor: KERSTEIN JEAN
IPC: A61L31/16
Filed: 1991-02-18
Granted: 1998-11-04
Abstract: The present invention relates to a method for producing infection resistant materials, devices or part thereof from a molten blend of at least one polymer, in which at least a compound of the general formula (1): R1-O-((CH2)ai-O)n-R2, where: R1 is a saturated or unsaturated hydrocarbon group; ai is, for i = 1 to n, an integer greater or equal to 2; R2 is an organic group possibly substituted; and n is an integer selected so that the HLB of said compound is comprised between 12 and 20, is mixed with said polymer, said compound acting as an antioxidant, as a plasticizer and as an antiviral agent.
Patent EP-0523123-B1 (EP)
Inventor: CROFT STEVEN T
IPC: B23P19/04
Filed: 1991-03-27
Granted: 1998-02-25
Abstract: A hydraulic assembly tool (70) includes a fixed jaw (76) and a movable jaw (78). The movable jaw (78) includes load bearing surfaces (86, 118) which provide for even wear and counter torsional forces in order to increase the useful life of the tool (70).
Patent EP-0542754-B1 (EP)
Title: Systeme de transmission bidirectionnelle a composants lasers identiques
Inventor: AUFFRET RENE
IPC: H01S5/0625
Filed: 1991-06-11
Granted: 1996-08-28
Abstract: Le système comprend deux ensembles (A, B) identiques. Chaque ensemble comprend une structure laser apte à fonctionner en émetteur et en récepteur. Le système fonctionne à l'alternat. Application aux communications optiques.
Patent EP-0503085-B1 (EP)
Title: Structure de blindage magnetique
Inventor: MATSUBA HIRONORI
IPC: H05K9/00
Filed: 1991-09-26
Granted: 1997-01-15
Abstract: Structure de blindage magnétique dans laquelle on améliore la capacité de blindage magnétique afin d'obtenir à l'intérieur un champ magnétique beaucoup plus faible qu'à l'extérieur, en combinant des éléments de blindage magnétique de différentes qualités. A cet effet, on produit une induction magnétique dans un corps cylindrique composé d'un matériau à forte perméabilité, afin de s'opposer à un champ magnétique pénétrant dont la distribution, sur l'axe long du corps cylindrique présentant l'effet Meissner, va en s'atténuant en direction du centre dudit corps. Ensuite, le champ magnétique pénétrant est absorbé par le matériau à forte perméabilité et raccourci magnétiquement. A cet effet, on laisse un interstice entre le corps cylindrique composé d'un matériau à forte perméabilité, qui présente une ouverture dans le sens de son axe long, et le corps cylindrique de blindage composé d'un matériau supraconducteur présentant l'effet Meissner.
Patent EP-0610183-B1 (EP)
Inventor: VOGT HOLGER
IPC: H01L21/027
Filed: 1991-10-30
Granted: 1995-05-10
Abstract: Un dispositif d'exposition lumineuse (1) permettant de produire des originaux (6) ou d'exposer directement des éléments électroniques comprend une source de lumière (2) et un générateur de motifs (3). Afin de raccourcir le temps d'écriture ou d'exposition nécessaire, avec un dispositif d'exposition (1) à structure simplifiée, le générateur de motifs (3) comprend un système strioscopique optique (15, 17) et un modulateur de lumière en surface (13) actif et à adressage matriciel. Le modulateur de lumière en surface (13) comprend une surface réfléchissante dont les zones adressées réfléchissent par diffraction la lumière incidente et dont les zones non adressées réfléchissent la lumière incidente sans diffraction. Le système strioscopique (15, 17) comprend un objectif strioscopique (15), un objectif projecteur (16) et un dispositif réfléchissant (17) qui dirige la lumière émise par la source de lumière (2) sur la surface du modulateur de lumière (13). L'objectif strioscopique (15) est situé à une distance réduite du modulateur de lumière en surface (13), par rapport à sa distance focale. Un dispositif (4c) focalise la lumière émise par la source de lumière (2) sur au moins un point (P) écarté du dispositif réfléchissant (17). Au moins une source ponctuelle virtuelle de lumière (P') peut être associée au point (P) par réfléchissement du point (P) sur le dispositif réfléchissant (17). Un dispositif de filtrage (18) est situé dans le plan de diffraction de la source ponctuelle virtuelle de lumière (P') entre l'objectif strioscopique (15) et l'objectif projecteur (16). L'original (6), l'élément électronique ou la structure peuvent être assujettis sur une table mobile de positionnement (7).
Patent EP-0496309-B1 (EP)
Inventor: ALM LARS-GOERAN
IPC: B60P1/02
Filed: 1992-01-20
Granted: 1995-06-21
Abstract: The present invention relates to a vehicle having a U-shaped and rearwardly open frame, said vehicle being adapted to move backwards relative to a load carrier (5) until said load carrier is situated within the shanks (6, 7) of said U-shaped frame and adapted to lift said load carrier (5) from the ground (9) for transportation thereof after lifting. For being able to manufacture this vehicle at reasonable costs and ensure that the vehicle is in correct balance during handling as well as transportation of the load carrier, the U-shaped frame (3) is immovably mounted in vertical direction on a drive unit (1) of the vehicle situated in front of said frame, the U-shaped frame (3) includes a lifting unit (10) having such vertically movable lifting arms (11-14) that said arms can (a) engage the load carrier (5) when it stands on the ground (9) within the shanks (6, 7) of the U-shaped frame (3), (b) lift said load carrier (5) from the ground (9) to a transport position (T), in which said load carrier is lockable relative to said U-shaped frame (3) and in which the vehicle can transport said load carrier, and (c) lift said load carrier (5) up above said transport position (T) to one or several positions (L), in which said load carrier is situated at a suitable height for loading and/or unloading, whereby the vertically movable lifting arms (11-14) are pivotally mounted in such a manner that they can move the load carrier (5) in a vertical direction or a substantially vertical direction without substantial displacement thereof in lobgitudinal direction and/or without substantial tilting relative to the U-shaped frame (3). <IMAGE>
Patent EP-0526690-B1 (EP)
Inventor: NIMON KIMMY FOREST
IPC: H04L12/56
Filed: 1992-03-14
Granted: 2002-07-31
Abstract: A synchronized node control system (66), which provides an interface between user processors (72), which originate and receive messages, and a packet switching network (10) that uses a multi-level communications protocol. Clusters of user processors (72) are each associated with a node controller (78) that communicates with a gateway (82) of the switching network (10). Each node controller (78) is programmed to handle level two protocols for communicating messages between node controllers (78), and level three protocols for communicating messages between said user processors (72). Each node controller (78) is further programmed to perform processes associated with these protocols such that all node controllers (78) perform the same schedule of processes during a node control frame period. Each node controller (78) is further programmed to synchronize its internal level two and level three operations within the node controller frame period, and to synchronize its level two processes, such that an originating and a destination node controller (78) transfer a particular packet during a packet frame period. <IMAGE>
Patent EP-0532999-B1 (EP)
Inventor: NIESEMEYER NORBERT DR ING
IPC: G02B6/44
Filed: 1992-09-04
Granted: 1996-06-12
Abstract: The apparatus for filling the interstices between the cores of an optical and/or electrical cable with a water-repellent compound operates by means of a filling head (FK) which has a preliminary filling chamber (VK) and a main filling chamber (HK). The cores (AD1-ADn) are fed via a common inlet duct (EK) which leads into the preliminary filling chamber (VK) and whose inlet opening is selected to have a diameter which is only slightly larger than the enveloping end of the cores (AD1-ADn) which are combined to form a harness. A coating nozzle (BD) which has a reduced cross-section and opens into the main filling chamber (HK) is connected to the preliminary filling chamber (VK). <IMAGE>
Patent EP-0537551-B1 (EP)
Inventor: WILSON JOHN R
IPC: C12M3/06
Filed: 1992-09-30
Granted: 1997-05-02
Abstract: The invention relates to a pressure control system for an apparatus for cell cultivation and isolation of cell products (bioreactor), having a gas chamber (32) and having a cell culture chamber (26) located therein, as well as devices for gas introduction (64) and gas removal (66) which are connected to the apparatus, furthermore having devices (78) for introducing liquid nutrients and for removing liquid waste products (76), which are attached to the apparatus separate from the devices for gas introduction and gas removal. The means (68, 69) for controlling the gas pressure in the gas chamber (32) are functionally connected to the bioreactor in order to maintain a pressure in the cell culture chamber (26) which is higher than that in the gas chamber (32). In a second variant of the invention, the means (68, 82) for controlling the gas pressure in the cell culture chamber (26) are functionally connected to the bioreactor in order to maintain a pressure in the cell culture chamber (26) which is higher than that in the gas chamber (32). The devices for removing gas have a vacuum pump (69) and the devices for introducing liquid nutrients have a nutrient source (78) and pumps. The devices for removing liquid waste materials are provided with means (76) for collecting liquid materials, which are located underneath the apparatus so that syphon outflow is present. <IMAGE>
Patent EP-0545512-B1 (EP)
Inventor: ALLAN ROBERT GARRY
IPC: G09F13/16
Filed: 1992-02-11
Granted: 1996-06-12
Abstract: A shell 50 for a roadmarker device 10 has a body member 12 of a glass material. The body member 12 defines a chamber 14 in which a reflective element 28 is receivable. The body member 12 has a circular cylindrical base portion 16 and a raised portion 18 on top of the base portion 16. The raised portion 18, when viewed from one side of the base portion 16 is parabola-like and extends between opposed peripheries 16.1, 16.2 of the base portion 16. The raised portion 18 defines two substantially planar surfaces 20 extending in opposite directions, downwardly from a central ridge 22. <IMAGE>
Patent EP-0545751-B1 (EP)
Inventor: SERIZAY DOMINIQUE
IPC: H01R13/658
Filed: 1992-11-10
Granted: 1995-10-11
Abstract: The invention relates to a shielding spring-strip for electrical connectors of the type comprising contact blades made of springy metal, which are positioned and fixed in an annular seat made on at least one of the two connection shells, by means of an elastic fixing means. The shielding spring-strip is characterized in that the contact blades (6) essentially have the shape of an elastically deformable open loop, at least one (62) of the ends of which can move freely in relation to the other end (63), the means (7) for fixing the contact blades (6) consisting of at least one ring-shaped flexible link housed inside the loops. <IMAGE>
Patent EP-0511188-B1 (EP)
Inventor: ADAMS STEVEN PAUL
IPC: A61P25/28
Filed: 1992-04-23
Granted: 1997-06-11
Abstract: Novel short peptides of up to about 20 amino acid residues are disclosed that bind to the SEC receptor. These novel peptides preferably are pentapeptides which are synthetic analogs of a pentapeptide domain in the carboxy-terminal fragment of  alpha 1-antitrypsin (amino acids 370-374, Phe-Val-Phe-Leu-Met [SEQ ID NO:2]). A preferred binding peptide is Phe-Val-Ala-Leu-Met [SEQ ID NO:6].
Patent EP-0569392-B1 (EP)
Inventor: KOBLITZ RUDOLF
IPC: H03J7/02
Filed: 1992-01-18
Granted: 1997-10-01
Abstract: Les systèmes connus de réglage fin automatique et analogique des fréquences manquent de précision et ne sont pas entièrement intégrables, notamment en raison de la nécessité d'avoir un circuit résonant. Les systèmes connus de réglage fin automatique et numérique peuvent être très précis, mais ils nécessitent des puces électroniques de dimensions relativement importantes et une consommation de courant élevée. Pour un réglage des fréquences de grande précision, par exemple sur un canal de télévision déterminé, un circuit analogique égalisable en fréquence, par exemple un démodulateur FM (23) est égalisé dans un circuit intégré au moyen d'un courant de commande (Icon). Le courant de commande produit dans une boucle de régulation dépend d'une fréquence de référence (fCH) de précision correspondante et d'une capacité de référence intégrée sur la puce. Après le choix de la fréquence, le circuit analogique est étalonné et la fréquence fait ensuite l'objet d'un réglage fin en mode de mesure. Ensuite, le circuit analogique travaille en mode normal.
Patent EP-0608415-B1 (EP)
Inventor: YOSHIDA NOBUMI
IPC: F15B13/04
Filed: 1992-01-23
Granted: 1997-10-22
Abstract: Circuit hydraulique pourvu d'une vanne de compensation de pression et destiné à améliorer sa fonction de réponse tout en empêchant un retard opérationnel proportionnel au volume de pompage de ladite vanne et ayant une structure telle que: une vanne de compensation de la pression est disposée entre le côté sortie d'une pompe hydraulique (1) et le côté entrée d'une soupape de commande de direction (4) et poussée vers une position (D) d'une grande zone d'ouverture par la pression d'une première pièce de réception de pression (6) ainsi que vers une position (E) de petite surface d'ouverture par la pression d'une seconde pièce de réception de pression (8); ladite première pièce de réception de pression (6) est connectée au côté sortie de la soupape de commande de direction (4) tandis que la seconde pièce de réception de pression (8) est reliée au côté entrée de ladite soupape (4); une unité à cylindre (30) est prévue pour pousser ladite soupape de compensation de pression (3) vers la position (D) de grande surface d'ouverture; une chambre d'avance du piston (31) communique avec une source de pression hydraulique externe (11) et une chambre de retrait de piston (34) communique avec la première pièce de réception de pression (6) de sorte que la soupape de compensation de la pression (3) est maintenue dans la position (D) de grande surface d'ouverture lorsque la soupape de commande de direction (4) se trouve dans la position neutre (A).
Patent EP-0592536-B1 (EP)
Inventor: HEYRING CHRISTOPHER BRIAN
IPC: B60G21/073
Filed: 1992-07-02
Granted: 1999-05-19
Abstract: A vehicle having a load support body, and a pair of front ground engaging wheels and a pair of rear ground engaging wheels connected to the body to support the body is shown, with each wheel being displaceable relative to the body in a generally vertical direction. A double acting fluid ram has a piston and is interconnected between each wheel and the body. Each ram includes a first and second fluid filled chamber on opposite sides of the ram piston, with the first and second chambers varying in volume in response to vertical movement between the respective wheel and the body. First conduits provide fluid communication between the first chambers of the front and rear rams on the same side of the vehicle, and second fluid conduits provide communication between the second chambers of the front and rear rams on the same side of the vehicle. A first further fluid communicating conduit interconnects the first fluid conduit on each side of the vehicle to the respective second fluid conduit on the opposite side of the vehicle, to thereby provide two fluid circuits, each including one of the first conduits, one of the second conduits, and one of the first further conduits interconnecting the first and second conduits. Each circuit is adapted to resiliently vary the fluid capacity of the circuit by an accumulator to accommodate fluid displaced from rams in that circuit with a resultant pressure rise in the circuit.
Patent EP-0548333-B1 (EP)
Inventor: OSTERHOUT JOSEPH C
IPC: H01T1/12
Filed: 1992-07-09
Granted: 1996-09-18
Abstract: Un limiteur de surtension comporte une première (101A), une deuxième (101B) et une troisième (101C) borne. Des composants du limiteur, comprenant un ou plusieurs éléments de valves, sont disposés en série dans une gaine isolante entre les première et seconde bornes. Un premier conducteur de courant est relié entre les seconde et troisième bornes par l'intermédiaire d'un sectionneur. En cas de défaillance du limiteur de surtension, le sectionneur fait tomber le premier conducteur de courant (132) pour produire une indication visible de la défaillance du limiteur. En même temps, un second conducteur de courant (155) rétablit la connexion entre les seconde et troisième bornes. On maintient de cette façon un chemin conducteur de courant entre les première et troisième bornes.
Patent EP-0595947-B1 (EP)
Inventor: BAUER ULRICH
IPC: B62D25/18
Filed: 1992-07-22
Granted: 1995-10-04
Abstract: PCT No. PCT/EP92/01660 Sec. 371 Date Jun. 6, 1994 Sec. 102(e) Date Jun. 6, 1994 PCT Filed Jul. 22, 1992 PCT Pub. No. WO93/01963 PCT Pub. Date Feb. 4, 1993In order to improve a spray protection device for vehicles or vehicles trailers for reducing the spray occurring behind a travelling vehicle and produced by the wheels running on wet roads, the spray protection device having the form of a flat structure with a first side facing the relevant vehicle wheel and a second side facing away from this wheel, whereby the first side is formed by an inlet layer having water passage openings, at the back of this inlet layer facing away from the first side at least one spacer is provided for creating a void between the inlet layer and a carrier for the spacer and the inlet layer, such that it is economically produceable and can be fitted to any type of vehicle, it is proposed that the spray protection device be designed such that its inlet layer is formed from a textile material web flexible in any direction.
Patent EP-0592612-B1 (EP)
Inventor: PITTELKO ALLEN J
IPC: A01J25/11
Filed: 1992-08-06
Granted: 1997-01-22
Abstract: A method and apparatus of making bulk cheese utilizes a vertical tower (10) wherein the curd and whey mixture is introduced at the top of the tower and the cheese is withdrawn from the bottom of the tower. The tower (10) is placed under negative pressure by drawing a vacuum through the center of the tower (10) along its central axis and along the periphery of the tower (10) to draw whey from the curd and whey mixture toward the center of the tower (10) and toward the perimeter of the tower (10) to remove it from the curd as the cheese is formed.
Patent EP-0604573-B1 (EP)
Inventor: HARTLEY JEFFREY W
IPC: B32B27/06
Filed: 1992-09-16
Granted: 1999-07-14
Abstract: The present invention relates to an extruded fluoropolymer-acrylic composite and a method of producing same. The extruded product of the present invention comprises a layer of at least one first polymeric substance comprising a mixture of: (1) from about 1 to about 70 percent by weight of at least one acrylic material, (2) at least one fluoropolymer, and (3) at least one inorganic pigment in sufficient amount to render the first polymeric substance reflective to infrared light and opaque to both ultraviolet light and light and light having a wavelength of about 350 to about 2500 nanometers; in contact with a layer of at least one second polymeric substance being of a chemical character so as to be amenable to adhesion to the at least one first polymeric substance in the extrusion product. The preferred embodiment of the invention method is conducted under vacuum.
Patent EP-0583673-B1 (EP)
Inventor: ALTEN KURT
IPC: B65G69/28
Filed: 1993-08-03
Granted: 1996-01-17
Abstract: The invention relates to a loading bridge for ramps, having a swivelling bridge plate and, mounted at the front of the latter, an extension, which can be folded in and out, for resting on the platform which is to be loaded or unloaded. In order to increase the operational safety of these bridges, according to the invention an electric switch (24), which can be influenced by a docked vehicle, is assigned to an electromagnetically actuable bolt (20) for locking the bridge plate in the resting position. In addition, the bridge plate is supported in the resting position by the folded-down extension (4), and, furthermore, the abovementioned bolt (20) secures the bridge plate against swivelling up when there is no vehicle docked. <IMAGE>
Patent EP-0589192-B1 (EP)
Inventor: BOEHME ANDREAS DR-ING
IPC: B41F31/30
Filed: 1993-08-10
Granted: 1996-09-18
Abstract: For engaging, disengaging and adjusting rollers in printing units of, for example, offset printing machines, mechanisms are provided, which permit straight guiding and clamping of the rollers in a particular position. For the simple, compact design of a roller bearing which can be adjusted sensitively, provision is made for a pneumatic drive 5 to act coaxially with the roller axis on a fork 14 as a clamping element between a housing 6 and a roller holder 8 which is displaceable therein in a linear fashion on rolling guides 9, 10. In this case, fork continuations 15 clamp the roller holder 8 in the housing 6 by bending their connection 27. The housing 6 can be rotatably clamped to adjust the direction of action in the machine frame 4. <IMAGE>
Patent EP-0585757-B1 (EP)
Inventor: MEZZOLI GIORGIO
IPC: A61F13/36
Filed: 1993-08-20
Granted: 1997-06-11
Abstract: Nasal and/or rhinopharyngeal tampon including an elongated core (2), with aspiration holes (7), around which there is a shaped body (3) made of elastic spongy material covered by a thin deformable membrane (4) made of impermeable material; the core has a stem (5) for connection to an aspiration unit (6) suitable to make the body assume an insertion or extraction configuration having a limited volume in a vacuum state; the flow of air through the stem into the shaped body is suitable to make the body resume an active configuration having a large volume at atmospheric pressure. <IMAGE>
Patent EP-0604278-B1 (EP)
Inventor: LAGRANGE ALAIN
IPC: C09B57/00
Filed: 1993-12-17
Granted: 2001-02-21
Abstract: The invention relates to indoline compounds of formula (I): <IMAGE>  in which:   R1 and R2 denote hydrogen, alkyl, monohydroxyalkyl, polyhydroxyalkyl, nitro, hydroxyl, alkoxy or NHR where R can be hydrogen, alkyl, monohydroxyalkyl or polyhydroxyalkyl;   X denotes oxygen or sulphur;   R3 represents -OR4 or NR5R6 where     R4 denotes alkyl, alkenyl, benzyl, alkoxyalkyl or haloalkyl;   R5 and R6 denote alkyl;   R1 and R2 do not simultaneously denote hydrogen or nitro and when R1 denotes alkyl, alkoxy or mono- or polyhydroxyalkyl, R2 denotes NHR or hydroxyl, and to their use in dyeing keratinous fibres.a
Patent EP-0595742-B1 (EP)
Inventor: COURANT ALAIN
IPC: F16L33/28
Filed: 1993-10-29
Granted: 1996-09-18
Abstract: This device is of the type implementing, on the one hand, at one of its ends, a sleeve (7) capable of receiving, by sliding engagement, the end fitting (8) made up of the other end of each length and, on the other hand, means for longitudinal translational connection composed of studs and of a circular groove for translational wedging.   According to the invention, the groove (10, 20) for translational wedging has a longitudinal dimension equal to that of the stud (13, 13a, 23, 33) and communicates via its edges with at least one groove (12, 22) for insertion which, having a transverse dimension at least equal to that of the stud (13, 13a, 23, 33) are produced at the same time as the wedging groove in one of the assembly ends (7, 8), whereas each of the two assembly ends (7, 8) includes a means (7a, 8a, 11, 14) for translational abutment capable of interacting with that of the other end so as, at the end of engagement of the ends in one another, longitudinally to position each stud (13, 13a, 23a, 23) in its wedging groove (10, 20). <IMAGE>