baber/WOPTO huggingface dataset:
Patent EP-0418377-A1 (EP)
Inventor: MATZNER MARKUS
IPC: C08G65/40
Filed: 1990-03-28
Abstract: L'invention concerne un nouveau procédé de préparation de copolymères en bloc de polycarbonate et/ou polyarylate avec des poly(aryle ethers). Le procédé consiste en les étapes suivantes: (a) la réaction d'un oligomère de poly(aryle éther) à terminaison dihydroxy avec un polycarbonate de poids moléculaire élevé ou un polyarylate de poids moléculaire élevé, ou un poly(arylate-carbonate) de poids moléculaire élevé pour donner un copolymère en bloc; suivi de (b) le couplage du matériau obtenu dans l'étape (a) au poids moléculaire requis en utilisant un diaryle ester d'acide carbonique ou d'un acide dicarboxylique. Les deux étapes s'effectuent en présence d'un catalyseur. Les copolymérisations peuvent se dérouler en vrac sous vide dans une extrudeuse à une vis ou à deux vis. Dans les conditions énoncées ci-dessus, des copolymères en bloc de poids moléculaire élevé et de grande qualité ayant une combinaison d'excellentes propriétés sont obtenus en quelques minutes.
Patent EP-0470985-A1 (EP)
Inventor: IDSTEIN WILFRIED
IPC: B42F13/00
Filed: 1990-05-03
Abstract: La chemise sert à recevoir des feuilles de papier jusqu'à un format déterminé. Elle se compose d'un élément de base (10) de dimensions légèrement supérieures à ce format, réalisé par exemple en carton ou dans un autre matériau plat, d'un dessus (14) relié à l'élément de base par un pli et d'une poche fixée sur l'élément de base. Cette poche est constituée de rabats (16), qui sont séparés des petits côtés de l'élément de base (10) par des plis, et d'une partie latérale (18) adjacente à un grand côté de l'élément de base (10) et comportant en son extrémité libre une patte de fermeture (22) dont elle est séparée par un autre pli. Pour la fabrication de la poche, la patte de fermeture (22) est insérée entre l'élément de base (10) et les rabats repliés (16). On obtient une chemise que l'on peut ranger dans un classeur lorsque la patte de fermeture (22) comporte des pattes d'insertion (38) qui s'insèrent dans des fentes (40) pratiquées dans le rabat repliable séparant l'élément de base (10) et la partie latérale (18).
Patent EP-0498905-A1 (EP)
Inventor: NEURATH ALEXANDER ROBERT
IPC: C07K14/16
Filed: 1991-02-12
Abstract: The present invention concerns a portion of a conformational epitope of human immunodeficiency virus envelope gp120 comprising the sequence   
 of the BH-10 subtype, not comprising more than 302 amino acids, and analogous sequences from human immunodeficiency virus gp120 isolates other than BH-10. 
     Such sequence can be employed in an anti-HIV-1 vaccine. The sequence can also be used in combination with amino acid sequences from (303-338) of the BH subtype of HIV-1, or analogous sequences from HIV-1 isolates other than BH-10.
Patent EP-0459251-A1 (EP)
Inventor: SAWAMURA JUN
IPC: G05B19/4093
Filed: 1991-05-17
Abstract: In a method for generating data defining the machining depth along a tool path, grid points (GP(i,j)) are generated according to split points (P(i,j)S) indicating a form of a model, and rough machining data for contour milling is generated according to the grid points, therefore such rough machining data as is capable of preventing an overcutting can be prepared. Contour points are generated and drilling points are set according to comparison result with cut planes so that the drilling points can be set easily and automatically. The contour points are retrieved successively so as to generate easily a tool path for contour milling.
Patent EP-0463355-A1 (EP)
Title: Hydraulische Zweikreisbremsanlage
Inventor: GUTZEIT REINHARD DIPL-ING
IPC: B60T13/14
Filed: 1991-05-18
Abstract: Eine hydraulische Zweikreisbremsanlage mit Blockierschutzsystem (ABS) und Antriebsschlupfregelung (ASR) für Kraftfahrzeuge weist ein Vierkanal-Hydroaggregat (20) mit Steuerventilen (31-34) und einer Rückförderpumpe (27) mit zwei getrennten Pumpenelementen (28,29) für jeden Bremskreis auf. Zur Bremsdruckversorgung im ASR-Betrieb ist ein aktiver Kolbenspeicher (40) vorgesehen und jeder mindestens ein Antriebsrad enthaltender Bremskreis mittels eines Absperrventils (35) vom Hauptbremszylinder (15) abtrennbar. Der die übliche Speicherkammer am Eingang des dem Bremskreis der Antriebsräder (11,12) zugeordneten Pumpenelements (28) ersetzende Kolbenspeicher (40) wird zu Beginn der Antriebsschlupfregelung aktiviert und dadurch aus dem Bremsflüssigkeitsbehälter (18) mit Bremsflüssigkeit befüllt. Danach wird der Kolbenspeicher (40) deaktiviert, so daß die Speicherfeder (43) wirksam wird und über den Speicherkolben (44) Bremsflüssigkeit in das an dem Kolbenspeicher (40) angeschlossene Pumpenelement (28) eingespeist. <IMAGE>
Patent EP-0471155-A1 (EP)
Inventor: GEHRKE RUDOLF DIPL-ING
IPC: A01C7/12
Filed: 1991-06-01
Abstract: The invention relates to a dosing apparatus for a distributor, preferably a seed drill or fertiliser spreader, having in each case at least one coarse-dosing or normal-dosing wheel (1) and one fine-dosing wheel (2) which can be selectively connected operatively to a dosing shaft (4) as a result of the displacement of the latter. To block the dosing wheel not required, there is a blocking element (5) which is mounted on the housing and which can be brought into engagement and released by means of a spring-prestressed lever (7) with the use of a disengaging device (8). <IMAGE>
Patent EP-0519103-A1 (EP)
Inventor: HOEFFGES PETER DIPL-ING
IPC: G07B5/02
Filed: 1991-06-20
Abstract: The invention relates to an apparatus for feeding value cards, to be produced from differing continuous card material, by way of a common cutting device to a card shaft (3) which extends between a card reader and a following processing unit and which is connected by way of a switch to the feed shafts (15) of the continuous card materials. To provide a compact and reliably functioning apparatus, the feed shafts (15) combined in front of the cutting device are connected to the card shaft (3) by way of a curved portion (28). Arranged in the region following the latter is a driven roller (26) which acts as a guide roller when the card shaft (3) is used for transporting a value card out of the card reader into the following processing unit and which acts as a driving roller when a card produced from continuous card material is fed to the card reader. <IMAGE>
Patent EP-0468441-A1 (EP)
Inventor: PRENDERGAST PATRICK THOMAS
IPC: C07K16/18
Filed: 1991-07-23
Abstract: There is provided the use of: 1. Group (A) Compounds - Arachidonic Acid binding peptides for the manufacture of pharmaceutical formulations for use as antigen to stimulate a therapeutic antibody response which can inactivate disease causing agents in the form of viruses, bacteria or mycoplasma; 2. Group (B) Compounds - Antibodies, either mono or polyclonal, produced to compounds of Group (A) for the manufacture of pharmaceutical formulations for administration to a patient (animal or human), particularly where the immune response would not be considered capable of producing enough antibodies to antigens of Group (A); 3. Group (C) Compounds - Unsaturated Fatty Acids, of carbon chain length greater than 18, which have been shown to have a greater affinity for Arachidonic Acid binding peptides than Arachidonic Acid itself, for example, docosahexaenoic acid and eicosapentaenoic acid, for the manufacture of pharmaceutical formulations. These fatty acids can be used as therapeutic agents in place of or in combination with compounds of Group (A) and/or Group (B).
Patent EP-0477497-A1 (EP)
Inventor: WESSOLOWSKI BERND
IPC: D01H13/32
Filed: 1991-07-27
Abstract: The invention relates to a twisting machine, in which a plurality of yarns (4, 6) are each drawn off from a run-off bobbin (17, 27) and are twisted at a common twisting point (7), thereby forming a yarn balloon (5). The two yarns (4, 6) can be braked by yarn brakes (8, 14). To improve the uniformity of the twist in the cord yarn (12), equal yarn lengths have to be twisted during each revolution of the cording spindle (1). According to the invention, it is proposed to measure the draw-off speed of the two yarns (4, 6) by means of sensors (34, 35) and to compare the measurement values. Differences which are detected can be transmitted to a regulating device, the actuator of which is, for example, the adjusting drive (9) of the inner yarn brake (8). <IMAGE>
Patent EP-0479006-A1 (EP)
Inventor: SINNHUBER RUPRECHT DIPL-ING
IPC: B60N2/26
Filed: 1991-09-12
Abstract: The invention relates to a seat (1) for a vehicle with a multi-component seat cushion and a backrest (3) as well as with a restraining device which can be moved out of the seat contour and is formed from seat cushion components, for a child carried on the residual seat surface (6), the restraining device having essentially two side parts (2, 5), which are connected by means of a restraining element (4). A seat of this kind is to be capable of being converted into a restraining device with a low degree of complexity in terms of operation even under spatially limited conditions. The conversion is to take place in such a way that the child can be accommodated on the seat (1) counter to the normal driving direction of the vehicle. For this purpose, the backrest (3) can be adjusted according to the invention out of its initial position provided in a rear region of the seat into a front region of the seat cushion and connected to means (bolts 30, 31; sliding links 28, 29) by means of which at least the residual seat surface (6) and/or at least one element of the restraining device can be moved in the direction of the child's seat position during the adjustment of the backrest. <IMAGE>
Patent EP-0480240-A1 (EP)
Inventor: MURRAY PETER
IPC: H01R9/26
Filed: 1991-09-25
Abstract: In this sliding device to make a disconnection, the one clamping piece (2a) has a rearward guide strip (4) which is guided in a perforation (6) of a bent limb (5) of the one busbar part (1b). The other clamping piece (2b) has a rearward, angled extension (7) in which the free end of the guide strip (4) of the clamping piece (2a) is fixed after passing through the perforation (6). The two clamping pieces (2a, 2b) form a stable part connection, which can be displaced well. The clamping point, including the clamping screw (3) and together with the perforation (6) in the limb (5) of the busbar part (1b), forms a short, closed force system. …<IMAGE>…
Patent EP-0491200-A1 (EP)
Inventor: KIISKI TAPANI
IPC: B66C13/22
Filed: 1991-11-29
Abstract: The invention relates to a procedure for selecting the mode of controlling the motor of a crane or an equivalent lifting apparatus. At least two alternative modes of controlling the motor are available, at least one of the modes involving control by means of a switch having at least two positions connectable in a certain order, producing corresponding control signals in the control port, while each control mode uses at least one control signal common to all modes. According to the invention, the signals (6-9) applied to the control port are monitored, the prevailing control situation is determined on the basis of the signals (6-9) monitored and the mode of control is selected on the basis of the signals (6-9) and the prevailing control situation.
Patent EP-0494471-A1 (EP)
Inventor: NIEUWKOOP EVERT
IPC: G07C9/00
Filed: 1992-01-01
Abstract: An electronic lock is constructed to resemble the appearance and functionality of a conventional cylinder lock. Its key (22) has a bit (24) in which is mounted an integrated circuit chip (27) storing the key code and including a transmission coil for inductive coupling with reading means of the lock. The latter includes a coil (33) for generating a high frequency alternating magnetic field across a localised region of the keyway (12) concentrated via a toroidal ferrite core structure which defines a gap spanning the keyway through which the chip (27) passes when the key bit (24) is inserted. This core structure includes a U-shaped part (31) in the stationary lock housing (30) around which the coil (33) is wound, and two parts (35) mounted in the barrel, one to either side of the keyway (12), which register with the part (31) in the housing when the barrel is in the key-reading position. Further ferrite pads (28) may be mounted to either side of the coil in the key itself, to register with the ferrite parts (35) in the barrel. By this means, optimum flux coupling between the lock and key may be achieved, thereby minimising power consumption.
Patent EP-0447217-A1 (EP)
Title: Surgical drape having 360 degree fluid control
Inventor: MORRIS H KRZEWINSKI
IPC: A61B19/08
Filed: 1991-03-13
Abstract: Devices for collecting fluids from a patient are disclosed. The present invention comprises a first sheet of liquid impervious material (102) having an opening (104). The first sheet is attached to a bottom sheet of liquid impervious material (110) having a fenestration (112) for access to the patient. Bendable means (106,108) disposed along the inner perimetric edge of the first sheet (102) retain the edge in a particular defined shape, improving fluid collection and access. The bendable means (106,108) preferably comprise a wire covered by a pliable plastic material, which are encased by providing a second sheet of liquid impervious material (103) and placing the bendable means between the first (102) and second sheets (103). The sheets are then preferably secured by heat sealing. In certain preferred embodiments adhesive is provided on the patient facing side of the fenestration section and drainage ports for transmitting fluids are affixed to the bottom sheet. 
     The present invention also provides a surgical drape comprising a sheet of drape material having an opening for access to the patient and having a device for collecting fluids as described above attached thereto. Such drapes may also comprise a pad of absorbent material overlying said drape material and means for retaining a drainage tube. Methods of manufacturing a fluid collecting device are also disclosed.
Patent EP-0455461-A1 (EP)
Inventor: SCRIVENER PAUL LAURENCE
IPC: G01D5/26
Filed: 1991-04-30
Abstract: A single light source (10) provides broadband light for an intensity-based sensing element (12). Broadband light reflected from the sensing element is split and passes through two narrowband filters (16, 17) having passbands which cover different wavelength ranges. The two narrowband optical signals are detected by two detectors (20, 21) which generate two signals (A, B). A processing unit (22) divides the two signals to give a ratiometric determination of the measurand, thereby largely compensating for extraneous variations in the signals.
Patent EP-0474514-A1 (EP)
Title: Conveying and storage systems
Inventor: HUGO VAN DEN BURGH
IPC: F25D25/04
Filed: 1991-09-06
Abstract: A product-carrying tray (1) has longitudinally slotted end members (3) for sliding engagement on guide rails in a conveyor installation or storage unit. Transverse edges (2) of the tray are provided with coupling members (5) for interengagement with other like units also accommodated on the guide rails. In the illustrated embodiment, the coupling members (5) are defined by interengaging hook structures consisting of projecting portions (7) and laterally extending end portions (6). The tray of the invention is especially suited to accommodating food products within a storage or treatment chamber. The tray may however also serve as a product-carrying element in a conveyor installation. Apart from the hook-type interconnection illustrated, a multiplicity of other interconnecting arrangements may be provided, including, inter alia, alternative mechanical structures and magnetic coupling.
Patent EP-0461014-A1 (EP)
Inventor: DEVIGNE ROLAND
IPC: C23C14/35
Filed: 1991-06-03
Abstract: Equipment for coating substrates by vacuum sputtering. The cathode of this equipment comprises in particular a pair of electrodes (21) arranged at the height of the substrate and asymmetric polar components (8, 9), whose configuration promotes the controlled ejection of high-energy electrons in the direction of the substrates (11), which promotes the quality of the deposit, and more especially the formation of compounds when operating in a reactive atmosphere. The invention is more especially suited for the formation of thin layers of composite substances on large-sized substrates, such as sheets of glass. <IMAGE>
Patent EP-0493140-A1 (EP)
Inventor: ROUX JEAN
IPC: B28B7/00
Filed: 1991-10-25
Abstract: The invention relates to novel prestressed concrete structural elements of the precast floor slab type, comprising a thin concrete slab fitted with internal prestressing reinforcements (tendons) (24) and delimited by a lower face (12), an upper face (14), two lateral edges (16) which are generally parallel to the reinforcements and two transverse ends. Each of the lateral edges (16) comprises a bevelled lower portion (18) cast (moulded) with the lower face (12) and an inclined upper portion (20) shaped by extrusion with the upper face (14). The invention also relates to a method and an apparatus for the manufacture of these structural elements. <IMAGE>
Patent EP-0486388-A1 (EP)
Inventor: GOUET MICHEL
IPC: H01H13/702
Filed: 1991-11-14
Abstract: The structure according to the invention comprises a substrate (10) carrying at least one pair of fixed contacts (C, C'), an elastic membrane (12) covering the substrate (10) and having a hollow boss (13) and a conductive element (14) arranged in the concavity of the boss (13) and integral with the latter. The boss (13) is prolonged by a transmission part (15) whose end slides in a perforation (16) of a guide part (2) which has a recessed orifice (18). The part (2) is covered by a sheet of semi-rigid material (20) which has a domed cap-shaped form (21) serving as key and onto which the part (15) abuts. The invention makes it possible to effect accurate guiding of the conductive element (14) which serves as movable contact bridge and to render independent the elastic return means and the means serving to produce the touch effect. <IMAGE>
Patent EP-0536457-A1 (EP)
Inventor: BOSREDON JEAN
IPC: A61F2/38
Filed: 1991-10-11
Abstract: The femoral part and the tibial base comprise, solidly attached to their face in contact with the bone, one or more threaded rods (2) intended to accommodate contact blocks, the said threaded rods (2) being made of a material such as polyethylene, allowing them to be cut easily in the case of ablation of the said prosthesis, and the tibial base (1, 11) comprising on the other hand four orifices arranged in a trapezium for the passage of screws allowing its primary fixation. <IMAGE>
Patent EP-0493296-A1 (EP)
Inventor: PINARDEL NUNEZ ANGEL LUIS
IPC: A24F15/18
Filed: 1991-12-04
Abstract: It is formed by a cardboard container with an articulated lid (1a) made from the same cardboard which forms the container, and it is characterised in that it comprises internally a thin strip (3) with a plurality of laterally juxtaposed pockets (4) with one of their ends open (5), the same number of matches (7) being housed within said pockets (4) with their heads (8) protruding from the open ends of the respective pockets (4), while on one of the surfaces of the box (1) there is a region (9) for striking the heads (8) of the matches (7) in order to light them.
Patent EP-0502973-A1 (EP)
Inventor: BOSMAN DIRK JAN
IPC: E03F5/14
Filed: 1990-11-27
Abstract: Dispositif nettoyeur de grilles comportant au moins un chariot (1) pouvant se déplacer sur un rail (3). Ledit chariot (1) porte au moins un tambour entraînable (8) sur lequel peut monter et descendre un câble de relevage (10) auquel est connecté un fer d'arrêt (14). Ledit chariot (1) porte au moins un deuxième tambour (9) servant à enrouler un tuyau souple (11) à amenée et à décharge de fluide destiné à la conduite hydraulique du fer d'arrêt (14). Ledit premier tambour (8) est monté de manière fixe sur un arbre menant (6, 7) et ledit deuxième tambour (9) est monté pour tourner sur ledit arbre menant (6, 7), lequel est relié audit deuxième tambour (9) par l'intermédiaire d'un ressort-moteur ou d'un ressort à boudin (15).
Patent EP-0474884-A1 (EP)
Inventor: HIROE NOBUTAKE
IPC: B41J31/04
Filed: 1991-03-27
Abstract: L'invention se rapporte à un tissu de base pour ruban-encreur, qui se compose d'un tissu tissé dans lequel un multifilament ayant un nombre de torsions de 30 T/m au maximum est utilisé comme chaîne et dans lequel l'alignement des fibres dans la chaîne est réparti à la suite d'un traitement par fluide sous haute pression. Un tel ruban peut être utilisé dans diverses imprimantes, telles que les imprimantes par points sérielles ou les imprimantes par lignes du type à impact. Ce ruban se caractérise par une réduction remarquable de la formation de taches graphiques et par une excellente propriété d'absorption de l'encre, malgré l'utilisation d'une chaîne ayant un nombre extrêmement faible de torsions, comme décrit ci-dessus.
Patent EP-0474850-A1 (EP)
Title: Cooking vessel with a bottom resistant to deformation by heat.
Inventor: COUDURIER ALAIN
IPC: A47J37/12
Filed: 1991-03-29
Abstract: A cooking vessel comprises a bottom with a surface which is intended to be exposed to a heat source. This surface has a series of essentially radial grooves (7) of sufficient depth and width to render the bottom (6) resistant to deformation under the effect of the heat from the heat source. The invention can be used to render cooking vessels, in particular those made by shaping a sheet of aluminium, resistant to deformation by heat.
Patent EP-0531445-A1 (EP)
Inventor: NOBILEAU PHILIPPE
IPC: B62D1/26
Filed: 1991-06-10
Abstract: Le système de transport guidé comprend une infrastructure de voies (1, 2, 3) de roulement et une pluralité de véhicules (V), l'infrastructure comportant des moyens statiques de guidage, chaque véhicule étant équipé, de manière conventionnelle, de roues de propulsion et de direction coopérant avec la voie de roulement et comportant des moyens de guidage embarqués destinés à coopérer avec les moyens de guidage statiques de l'infrastructure. En outre, chaque voie de roulement comporte deux chemins (6) de roulage continus pour les roues (R) des véhicules et deux rails (7) en saillie par rapport à ces chemins de roulage et à l'intérieur de ceux-ci, chaque rail présentant deux surfaces sensiblement verticales parallèles.
Patent EP-0535080-A1 (EP)
Inventor: GARRISON ROBERT L
IPC: H05B41/288
Filed: 1991-06-20
Abstract: Circuit d'amorçage et de commande d'une lampe à décharge de grande puissance (HID) en mode c.c. Ce circuit comprend un modulateur d'impulsions en largeur (PWM) couplé à une première et à une seconde bornes d'entrée de courant continu. Le PWM comprend un alternateur à haute fréquence commandant une paire de commutateurs à semi-conducteurs. Un premier transformateur possédant des enroulements primaire et secondaire est couplé aux commutateurs à semi-conducteurs. Un circuit redresseur et multiplicateur de tension convertit la tension à l'enroulement secondaire du premier circuit accumulateur d'énergie couplé au circuit redresseur et multiplicateur de tension accumule de l'énergie afin de générer une crête de haute tension qui amorce un état de luminescence dans la lampe. Un second circuit accumulateur d'énergie accumulant de l'énergie pour l'amorçage de la lampe HID assure une bonne transition luminescence-arc. Le circuit d'amorçage et de commande comprend également un second transformateur possédant un premier et un second enroulements secondaires couplés à la lampe HID ainsi qu'un enroulement impulsionnel couplé au premier circuit accumulateur d'énergie. De préférence, les enroulements du second transformateur sont adaptés pour appliquer une impulsion de sens négatif à la lampe. L'application de cette impulsion de sens négatif empêche toute défaillance de la zone quartzeuse du verre autour de la cathode de la lampe puisqu'elle assure une bonne migration d'électrons entre la cathode et l'anode. En outre, l'utilisation de l'impulsion de sens négatif améliore l'amorçage inverse à chaud.