baber/WOPTO huggingface dataset:
Patent EP-0483064-B1 (EP)
Inventor: LIECHTI KURT
IPC: B24B21/00
Filed: 1991-10-18
Granted: 1994-07-27
Abstract: The machining center serves for grinding workpieces with complex shaped surfaces, such as turbines or jet engine blades. One or several workpieces are clamped in a workpiece chucking device. The latter is displaceable along an X and a Y axis. Additionally, each workpiece is clamped rotatably around its longitudinal axis. A support device is disposed on a stand, and is displaceable along a vertical Z axial direction. One or several automatically exchangeable grinding attachments are inserted in support device. Each grinding attachment comprises grinding means driveable from support device. The support device is inclinable around an axis of inclination, which runs parallel to the Y axis. Each grinding attachment is rotatable by any angle around a grinding attachment longitudinal axis, which runs parallel to the Z axis when the support device is in the uninclined state. All said axes are numerically controlled. The machining center is used to achieve surface improvements in the workpieces with simultaneous correction of production errors. Thanks to the exchangeable grinding attachments placed ready in a tool store, automatic grinding with only very short stoppage times is possible.
Patent EP-0524214-B1 (EP)
Inventor: ADAM GOTTFRIED
IPC: G01N15/08
Filed: 1991-04-11
Granted: 1996-03-20
Abstract: The proposed process makes it possible to determine the diffusion coefficient (D) from the pressures (p1?, p2?) and temperatures (T1?, T2?) measured in two chambers (1, 2) mutually separated by an elastic diaphragm by iteratively solving an equation representing the Flick's second law and initially solved with an assumed value for the diffusion coefficient using (D) until the calculated concentration c2? in the second chamber (2) agrees with the value determined from the measured pressures and temperatures. It is also possible to obtain the permeation coefficient (Q) by using the ambient temperature (TO?) and pressure (pO?). The values found are plotted on a graph which makes it possible to see when the experiment has entered a stationary state and the value then found may be regarded as the final one. The proposed device for implementing the process has a computing device (8) for making the necessary calculations in real time. The device remains closed during the experiment, thus facilitating operations with hazardous gases. There is no need for the difficult measurement of small volume currents. Thus the measuring process of the invention has distinct advantages with respect to measuring time and accuracy.
Patent EP-0536159-B1 (EP)
Inventor: KEMMNER ULRICH
IPC: F04D5/00
Filed: 1991-05-27
Granted: 1994-08-31
Abstract: Es wird ein Aggregat vorgeschlagen, das zum Fördern von Kraftstoff vom Vorratstank (10) zur Brennkraftmaschine (18) eines Kraftfahrzeuges dient. Das Förderaggregat (12) umfasst eine im Vorratstank angeordnete, als Strömungspumpe ausgebildete Förderpumpe, deren im wesentlichen kreiszylinderförmiges, umlaufend angetriebenes Flügelrad (34) in einer entsprechend kreiszylindrischen Pumpenkammer (36) angeordnet ist und zumindest in einer der beiden Kammer-Stirnwänden wenigstens ein annähernd ringförmiger, im Querschnitt nutartiger Förderkanal (50) sich von einer in die Pumpenkammer mündenden Saugöffnung (58) zu einer aus dieser herausführenden Drucköffnung (68) erstreckt und diese Kammer-Stirnwand im Bereich der Drucköffnung von einer Bohrung (70) durchdrungen ist, welche die Pumpenkammer mit einem Bereich des Systems verbindet, in welchem Niederdruck herrscht. Eine besonders zuverlässige Abfuhr von Gasblasen aus der Pumpe und damit aus der Förderstrecke wird auf einfache Weise dadurch erreicht, dass sich diese Bohrung in einer Dichtfläche (64) befindet, welche den Förderkanal, bezogen auf die Drehachse des Flügelrades, in radialer Richtung begrenzt.
Patent EP-0527944-B1 (EP)
Title: Poche amelioree pour le stockage du sang et de composants sanguins
Inventor: HARMS FRANK H
IPC: A61J1/10
Filed: 1991-05-09
Granted: 1996-04-03
Abstract: Poche (10) servant à collecter, à geler, à stocker, et à dégeler rapidement des fluides, et plus particulièrement du sang et des composants sanguins. Les couches avant et arrière (11, 12) de matière étanche aux fluides sont liées l'une à l'autre en périphérie (14) et constituent ainsi une poche (10) formant un réservoir. Les couches avant et arrière (11, 12) sont en outre liées entre elles en une pluralité d'endroits (60) situés entre les parties périphériques (14) pour restreindre la distance de séparation entre les couches avant et arrière. Les emplacements d'assemblages intermédiaires (60) sont disposés de façon à permettre un remplissage uniforme du réservoir. Un orifice (30) est prévu pour introduire un liquide dans le réservoir et pour le retirer. Quand un fluide est introduit dans le réservoir, les couches arrière et avant (11, 12) ne peuvent se séparer en raison de la pression exercée par le fluide et par les assemblages intermédiaires (60) entre les couches avant et arrière (11, 12); l'épaisseur de la poche (10) est ainsi restreinte. La distance entre les points les plus centraux à l'intérieur de la poche et les points correspondants situés le plus près de la partie extérieure de la poche est réduite au minimum, ce qui accroît le rythme auquel la chaleur est transférée dans ou en dehors du contenu de la poche. Le transfert de chaleur est ainsi considérablement amélioré, et le temps nécessaire pour geler ou dégeler le contenu de la poche est sensiblement réduit.
Patent EP-0487752-B1 (EP)
Inventor: ZUSHI TAKAYASU - TOGA-CHO
IPC: B29L31/30
Filed: 1991-06-21
Granted: 1995-03-29
Abstract: Procédé de production d'un couvercle de module, dans lequel une trace de la carotte (20) qui reste après le moulage par injection sur le couvercle (1) est cachée à la vue du conducteur, et le moule métallique est pourvu d'une entrée immergée, de sorte que l'entrée est en communication avec une partie de la surface externe, destinée à être recouverte lors de l'utilisation, d'un couvercle de module à former, de manière à l'utiliser pour former un couvercle de module par moulage à injection.
Patent EP-0542763-B1 (EP)
Inventor: SIMPSON SHARON M
IPC: G03C1/498
Filed: 1991-07-01
Granted: 1995-01-25
Abstract: The addition of 3-substituted-5-alkylthio-1,2,4-triazoles to silver halide photothermographic emulsions improves the post-processing stability of the emulsion.
Patent EP-0567455-B1 (EP)
Inventor: CLARK RICHARD J
IPC: A61B17/00
Filed: 1991-07-12
Granted: 1996-10-23
Abstract: Système d'alimentation permettant de monter et de démonter un coupleur de lame chirurgicale à ultrason (14) et un support acoustique. Un manchon adaptateur (34) reçoit et enferme la lame tranchante (20) afin d'éviter les accidents. Dans un mode d'exécution comprenant deux éléments, un élément cylindrique (18) reçoit le manchon et un mécanisme d'encliquetage est prévu entre l'adaptateur (16) et l'élément (18) pour faciliter la rotation de l'adapteur (16) et du coupleur (14) lorsque l'élément (18) tourne, jusqu'à un couple de rotation prédéterminé, afin que la connexion filetée entre le coupleur (14) et le support acoustique (30) soit suffisante pour transmettre l'énergie ultrasonique. Dans un autre mode d'exécution ne comprenant qu'un seul élément, l'adaptateur (80) comprend un élément incorporé (82) monté pivotant pour tourner autour d'un axe parallèle à l'axe du manchon (84) afin de mettre en prise une ou l'autre des parties saillantes (94, 96) situées sur la bride (90) de l'adaptateur, afin de faire tourner ledit adaptateur (80) dans un sens ou dans l'autre. Dans un sens, l'élément (82)glisse au-delà de la partie saillante, lorsque le système déctecte une intensité de couple de rotation prédéterminée.
Patent EP-0536299-B1 (EP)
Inventor: BROWNING JEFFREY
IPC: C07K16/00
Filed: 1991-06-27
Granted: 2001-06-06
Abstract: This invention relates to lymphotoxin- beta , a lymphocyte membrane type protein. This protein is found on the surface of a number of cells, including phorbol ester (PMA) stimulated T cell hybridoma II-23.D7 cells. This invention also relates to complexes formed between lymphotoxin- beta  and other peptides such as lymphotoxin- alpha  and to complexes comprising multiple subunits of lymphotoxin- beta . These proteins and complexes are useful in holding LT- alpha  formed within the cell on the cell surface where the LT- alpha /LT beta  complex may act as an inflammation regulating agent, a tumor growth inhibiting agent, a T cell inhibiting agent, a T cell activating agent, an autoimmune disease regulating agent, or an HIV inhibiting agent. Furthermore, the antitumor activity of the LT- alpha /LT- beta  complex may be delivered to tumor cells by tumor infiltrating lymphocytes (TILs) transfected with the gene for LT- beta .
Patent EP-0561827-B1 (EP)
Inventor: MALABARBA ADRIANO
IPC: C07K9/00
Filed: 1991-11-28
Granted: 1995-04-12
Abstract: Tetrapeptides of general formula (I) deriving from dalbaheptide antibiotics wherein: W and Z represent the relative portions of the aglycon of an antibiotic of the dalbaheptide group (aglucodalbaheptides); Y represents a carboxyacid group or a functional derivative of said carboxyacid group; R and R0 each independently represent amino or a protected amino group; R1 represents hydrogen or a protecting group of the carboxyacid function; and its salts with acids and bases as well as its inner salts. A process for producing the tetrapeptides of formula (I) from the corresponding dalbaheptides and aglucodalbaheptides.
Patent EP-0510310-B1 (EP)
Inventor: HARTITZ JOACHIM ERNST
IPC: F16L9/127
Filed: 1992-02-08
Granted: 1997-01-02
Abstract: CPVC compositions, pipe, and a method of preparing a pipe are disclosed and comprise CPVC having 63% to 70% by weight chlorine and preferably 65% to about 69% chlorine; a high rubber impact modifier comprising a graft copolymer of a rubbery polydiene and one or preferably more than one hardening monomer selected from a group consisting of a vinyl aromatic monomer, a (meth)acrylate, and a (meth)acrylonitrile monomer including mixtures. Said graft copolymer exhibits a Shore D hardness of less than about 64, and preferably between about 35 and 45; and a chlorinated polyethylene containing between 30% and 40% chlorine by weight, compression molded placques derived from the powder composition exhibit a minimum tensile strength, modulus, izod impact strength, Tg and dynamic thermal stability specified herein. A pipe extruded directly from said composition meets ASTM-D2846 and exhibits unexpected ductility down to 20 DEG F (-6.6 DEG C) under fixed drop dart impact testing. The invention is useful for example in articles such as hot and cold water distribution system components installed in seasonal environments.
Patent EP-0520427-B1 (EP)
Inventor: ANDO RYOICHI
IPC: C07C235/78
Filed: 1992-06-25
Granted: 1994-12-14
Abstract: A novel cyclopropenone derivative (I) which possesses a potent inhibitory activity against thiol protease such as papain, cathepsin B, cathepsin H, cathepsin L, calpain or the like with excellent properties regarding oral absorbance, tissue transference and cell membrane permeability, and are clinically useful in the treatment of various diseased such as muscular dystrophy, amyotrophy. Also provided are a process for producing the compound (I) and a pharmaceutical composition containing the same.
Patent EP-0521517-B1 (EP)
Inventor: KOBAYASHI JUNICHI
IPC: B41J2/16
Filed: 1992-07-03
Granted: 1998-05-27
Abstract: An ink jet recording head comprises an ink path communicating with an orifice for discharging an ink, and energy-generating means for generating energy to be utilized for discharging the ink from the orifice, provided along the ink path, wherein a base member provided with the energy-generating means and a resin member provided with a recess for forming the ink path are bonded to each other while keeping the recess inside, thereby forming the ink path, and wherein a shearing bonding force between the resin member and the base member is larger than a stress generated due to a difference in coefficient of thermal expansion between the resin member and the base member. <IMAGE>
Patent EP-0544997-B1 (EP)
Inventor: POHL SIEGFRIED
IPC: B22D41/18
Filed: 1992-08-06
Granted: 1997-11-19
Abstract: In a device for holding a refractory ceramic stopper (1), a stopper rod (3) projects into an installation space (2) for the stopper (1) and is fixed in the latter. In order to achieve thread-free retention, a widened portion (5) of the installation space (2) forms a stop surface (6), and a supporting surface (8) is formed on the stopper rod (3). Expanding segments (9) rest by their top edges (10) against the stop surface (6). Their bottom edges (11) rest against the supporting surface (8). When the stopper rod (3) is inserted into the installation space (2), the expanding segments (9) pivot into the widened portion (5). 
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Patent EP-0534398-B1 (EP)
Inventor: HOLTORF EHRHARD
IPC: B65D5/66
Filed: 1992-09-23
Granted: 1997-03-12
Abstract: In an elongated box for packaging parallelepiped articles of identical shape, which box consists of a container-shaped part, a lid and an integral spacer in the container-shaped part for the articles, the container-shaped part, the lid and the spacer each consist of a separate blank, and the spacer is constructed to receive separated articles, arranged in rows, in the manner of a ladder. <IMAGE>
Patent EP-0530859-B1 (EP)
Inventor: ASK ARNE
IPC: E03D11/08
Filed: 1989-09-05
Granted: 1996-12-27
Abstract: A vacuum toilet system for a vehicle (e.g. an aircraft) uses grey water from a wash basin (40) to rinse a toilet bowl (2) during flushing of the latter. The grey water is collected in a reservoir (62) and passed into the bowl (2) by a pump (118) operated by the vacuum in the sewer pipe (8) to which the bowl (2) is connected. <IMAGE>
Patent EP-0544171-B1 (EP)
Inventor: WILD HANNO DR
IPC: C12N9/99
Filed: 1992-11-16
Granted: 1994-11-17
Abstract: The invention relates to 5,6-dihydrodibenz[b,e]azepine-6,11-dione-11-oximes of the formula I, a process for their preparation and their use as inhibitors of reverse transcriptase and in particular as retroviral agents. <IMAGE>
Patent EP-0552586-B1 (EP)
Inventor: HUNSTON ROGER DR
IPC: C07C45/67
Filed: 1992-11-10
Granted: 1995-09-20
Abstract: A process is described for the production of the known intermediate cyclopropylmethyl-ketone which delivers a high yield, few side products, high reaction efficiency and turnover, and is more viable practically and commercially. In the presence of an excess of a Periodic Table Group I or Group II metal halide or quaternary phosphonium halide,  alpha -acetyl- gamma -butyrolactone is led continuously into a reaction vessel at 170-200  DEG C and cyclopropylmethylketone distilled off continuously. The halide is recovered and recycled in the process.
Patent EP-0558620-B1 (EP)
Inventor: ANDERSON MICHAEL COLIN
IPC: B29C48/21
Filed: 1991-10-28
Granted: 2000-01-12
Abstract: A method of making a composite sheet material (10) in which at least one lamina of previously unused expanded polystyrene (12) is bonded to a second lamina of recycled expanded polystyrene (11). The laminae are continuously formed from separate extruders and are merged promptly after extrusion. Heat is applied to the laminae just before they are merged.
Patent EP-0563217-B1 (EP)
Inventor: PARK JOHN Y
IPC: A61L12/12
Filed: 1991-12-17
Granted: 1997-08-27
Abstract: Compostions, and method useful for making such compositions and for using such compositions, which are useful to destroy hydrogen peroxide in a liquid aqueous medium, such as that used to disinfect contact lenses, are disclosed. The composition comprises at least one item containing a hydrogen peroxide destroying component, e.g., catalase, effective when released in a liquid aqueous medium to destroy or cause the destruction of hydrogen peroxide present in the liquid aqueous medium, and a barrier coating located on the at least one item and acting to substantially prevent the release of the hydrogen peroxide destroying component for a period of time after the composition is initially contacted with a hydrogen peroxide-containing liquid aqueous medium. The barrier coating comprises a water soluble coating component, e.g., hydroxypropylmethyl cellulose, and is formed by a method which comprises applying a mixture comprising water, a ketone and the water soluble coating component to produce at least one precoated item; and removing water and ketone from the precoated item or items. In a preferred embodiment, the composition includes a cleaning enzyme to remove debris from the contact lens, in particular at the same time the lens is being disinfected.
Patent EP-0575331-B1 (EP)
Inventor: ZIMMERMANN WOLFGANG DIPL ING
IPC: B65D1/24
Filed: 1992-01-11
Granted: 1994-12-14
Abstract: La présente invention se rapporte à un casier empilable (10) comportant un certain nombre d'espaces creux (14) séparés les uns des autres par des éléments de séparation (16) pour la réception de bouteilles isolées, dans lequel pour la fixation fiable des bouteilles, même dans le cas d'un casier à bouteilles incliné de 90° avec des ouvertures de chargement latérales, chaque espace creux (14) présente sur la paroi intérieure un rétrécissement rigide ou élastiquement élargissable ou déformable (19) au moyen duquel une bouteille insérée (12) est retenue au voisinage de son épaulement ou dans la zone de transition entre le corps de la bouteille et le goulot.
Patent EP-0577622-B1 (EP)
Inventor: ANHAEUSER DIETER
IPC: A61M35/00
Filed: 1992-03-09
Granted: 1996-12-18
Abstract: A process for continuously manufacturing transdermal therapeutic patches having a backing layer, a pressure-sensitive adhesive drug reservoir layer, and a removable protective layer, whereby loss of active substances during fabrication of the patches is minimized, said process being characterized in that, in a tape-like laminate having a pressure-sensitive adhesive backing layer (1) and a removable protective layer (3), single quadrangular pressure-sensitive adhesive drug reservoir sections (2) are inserted one after the other in the longitudinal direction between the layers (2,3); the clearance between said drug reservoir sections remains constant in the longitudinal direction; their width is calculated such that the backing layer (1) and the removable protective layer (3) project beyond both sides of said sections; the pressure-sensitive adhesive backing layer (1) is first cut by punching in such a way that the punching line (1a) surrounds the individual drug reservoir sections (2) at an evident distance from their outer dimensions; the the resulting lattice-type refuse of the drug-free pressure-sensitive adhesive backing layer (1) is removed; and subsequently the protective layer (3) is cut in the resultant spaces between the drug reservoir sections (2).
Patent EP-0529035-B1 (EP)
Title: Procede pour la desinfection de systemes de tuyauterie dans une installation de bain a remous et bain a remous pour la realisation du procede
Inventor: ESSER HANS-PETER
IPC: A61L2/22
Filed: 1992-03-12
Granted: 1997-05-28
Abstract: Pour la désinfection de systèmes de tuyauterie pour installations sanitaires, en particulier de systèmes de tuyauterie pour installations à tourbillon, il est proposé de produire, au lieu d'un rinçage à l'eau et/ou avec des solutions de produit désinfectant, un fluide chauffé à pouvoir d'écoulement qui se présente sous forme de brouillard et qui est envoyé dans le système de tuyauterie. De cette façon, les germes existants sont déjà exterminés après un temps d'action court et avec un minimum de consommation de liquide.
Patent EP-0528025-B1 (EP)
Inventor: BOEN ROGER
IPC: C03B5/02
Filed: 1992-03-04
Granted: 1996-06-12
Abstract: Four à fusion en continu de mélanges d'oxydes par induction directe à haute fréquence à temps d'affinage très court et à faible consommation en énergie, comprenant une entrée (14) et une buse de sortie (15) des oxydes en continu dans un creuset métallique à parois froides (3) chauffé par une bobine à haute fréquence (5), caractérisé en ce que la hauteur du bain d'oxydes est comprise entre 2 cm et 20 % du diamètre du creuset métallique et en ce que la sole (4) du four est à la fois transparente au champ magnétique inducteur et suffisamment refroidie pour assurer la formation et le maintien d'une croûte solide protectrice au fond du creuset.
Patent EP-0580756-B1 (EP)
Title: Global satellite communication system with geographic protocol conversion
Inventor: DAVIS WALTER LEE
IPC: H04B7/185
Filed: 1992-02-26
Granted: 1999-05-26
Abstract: A satellite communication system (1110) provides geographic protocol conversion for message delivery between communication transceivers (1118, 1118') operating within at least two geographic areas (1116, 1116'). The satellite based communication system (1110) comprises a first communication transceiver (1118) which provides two-way message delivery within a first radiotelephone network (1114) located within at least a first geographic area (1116), the two-way message being encoded in a first predetermined message transmission protocol. The first communication transceiver (1118) further enables two-way message delivery with a communication satellite (1120), the message also being encoded in the first predetermined message transmission protocol. The communication satellite (1120) comprises a satellite transceiver (1312, 1328, 1310), for enabling the two-way delivery of the message encoded in the first predetermined message transmission protocol with the first communication transceiver (1118), and a protocol converter (1314) for converting the message encoded in the first predetermined message transmission protocol into a message encoded in a second predetermined message transmission protocol. The satellite transceiver (1312, 1328, 1310) further enables two-way delivery of the message encoded in the second predetermined message transmission protocol with at least a second communication transceiver (1118') operating within a second geographic area (1116').
Patent EP-0589931-B1 (EP)
Inventor: MARIELLE JEAN
IPC: E03C1/06
Filed: 1992-05-26
Granted: 1996-04-03
Abstract: A bar for a manually controlled slidably movable massaging shower head, the sliding element (33) being located within the tube (4). The assembly (1) is arranged over a shower tray (2) and comprises a tube (4) with a slot at (5), and is attached to the wall by supports (3, 3') with a pull chain (10) coming out of the upper support (3). The sliding element (33) in the tube (4) comprises a shower holder (6) with a clip (7). Travel is limited by a stop (11). The tube (4) may be held in a desired positon by tightening a knob (12).
Patent EP-0548302-B1 (EP)
Inventor: MATHYS ROBERT
IPC: B25B7/16
Filed: 1992-06-22
Granted: 1996-09-04
Abstract: Un dispositif de blocage pour outils similaires à des pinces, notamment une pince (1), comprend sur la face intérieure d'une première branche (4a) un levier (7) pourvu d'un ressort (8a) et sur la face intérieure d'une deuxième branche (4b) une tige façonnée (9). La tige façonnée (9) porte une section à entailles (10) et passe par une ouverture (14) du levier (7). Le levier comprend dans son ouverture (14) une saillie pointue (15) qui s'appuie sur la section à entailles (10) de la tige façonnée (9), dans une position de fermeture, de façon telle que la pince (1) peut être uniquement fermée davantage. Avec la pince (1), on peut serrer, tenir serrés et lâcher de nouveau des objets (5). Le dispositif de blocage est entièrement logé entre les branches (4a, 4b) de la pince (1). Cette pince (1) pourvue d'un dispositif de blocage peut être utilisée dans tous les domaines, mais de préférence en chirurgie.