baber/WOPTO huggingface dataset:
Patent EP-0623184-A1 (EP)
Title: Universal lock and key.
Inventor: KIM KWON WOO
IPC: E05B27/04
Filed: 1993-01-13
Abstract: A universal lock and key assembly in which the lock is re-keyable and the key is also changeable. The key has a shank portion having a longitudinally extending tooth slot in its top surface. A plurality of teeth have their bottom ends inserted into the tooth slot in any desired sequence to give a predetermined profile to the teeth of the key. The bottom pin cylinder of the lock has mating bottom pins for each of the respective teeth. These are then arranged in a coordinated sequence in the bottom pin cylinder of the lock. The structure of the system allows an individual to change both the configuration of the key and also the mating structure within the lock so it will be operable.
Patent EP-0631488-A1 (EP)
Inventor: FLEENOR RICHARD P
IPC: A61M13/00
Filed: 1993-03-15
Abstract: A method and apparatus for relieving insufflation pressure in a body cavity (18) in excess of a predetermined value are provided. A conduit assembly (24) extends from the body cavity (18) through the surface (61) of a fluid reservoir and has a port (63) positioned beneath the fluid surface (61). The relief pressure is selected by setting the relative positioning of the open end (63) and fluid surface (61). The apparatus avoids insufflation gas leakage problems associated with known insufflation pressure relief devices.
Patent EP-0634929-A1 (EP)
Title: Procede photochimiotherapeutique utilisant l'acide 5-aminolevulinique et ses precurseurs
Inventor: KENNEDY JAMES C
IPC: A61K31/195
Filed: 1993-04-02
Abstract: Médicaments permettant la détection et le traitement des anomalies tissulaires malignes et non malignes et des lésions de la peau; de la conjonctive; des muqueuses respiratoire, digestive et vaginale; de l'endomètre et de l'urothélium; ainsi que l'ablation du tissu endométrial, le traitement des liquides de l'organisme qui contiennent des cellules anormales en suspension, et le traitement des cancers du système nerveux. On prépare lesdits médicaments à partir de l'acide 5-aminolévulinique ou de son précurseur, et on les administre ultérieurement au malade dans des quantités suffisantes pour créer dans les cellules anormales une fluorescence de synthèse et/ou des concentrations photosensibilisantes de protoporphyrine IX. Ensuite, on soumet les cellules anormales à un rayonnement lumineux à des longueurs d'ondes photoactivantes.
Patent EP-0639295-A1 (EP)
Title: Piles a hydrure de metal a duree de vie cyclique et retention de charge ameliorees
Inventor: FETCENKO MICHAEL A
IPC: H01M50/491
Filed: 1993-05-05
Abstract: L'invention concerne une pile rechargeable de stockage d'hydrogène comprenant: une électrode négative ayant la composition (alliage de base ovonique)aMb, dans laquelle alliage de base ovonique représente un alliage ovonique contenant 0,1 à 60 % atomique de Ti, 0,1 à 25 % atomique de Zr, 0,1 à 60 % atomique de V, 0,1 à 57 % atomique de Ni, et 0,1 à 56 % atomique de Cr, tel que ci-dessus décrit; a représente au moins 70 % atomique; M représente au moins un agent modifiant choisi dans le groupe constitué par Co, Mn, Al, Fe, W, La, Mo, Cu, Mg, Ca, Nb, Si et Hf; b représente 0 à 30 % atomique; b > 0; et a + b = 100 pour cent atomique; une électrode positive; ainsi qu'un séparateur en nylon ou en polypropylène humidifiable de rétention d'électrolyte.
Patent EP-0639081-A1 (EP)
Inventor: ROBERTS MARK MEDEVA VACCINE RE
IPC: A61P31/04
Filed: 1993-04-28
Abstract: The invention provides the use of an antigen which is a mucosally immunogenically active substance comprising the 50kD C fragment of tetanus toxin, an immunogenic fragment thereof, or a derivative thereof formed by amino acid deletion, substitution or insertion for the manufacture of a vaccine composition for administration to a mucosal surface to induce an immune response in the mucosal surface against tetanus infection. The vaccine composition preferably contains the P.69 outer membrane protein of B.pertussis, and B.pertussis filamentous haemaglutiuin. The invention also provides vaccine compositions per se and a method of treating tetanus and optionally whooping cough using the vaccine compositions.
Patent EP-0646152-A1 (EP)
Title: Structures stratifiees comportant du polymere de carbonate
Inventor: LOGAN JANE A
IPC: C08J7/046
Filed: 1993-05-27
Abstract: Structures stratifiées améliorées comportant une couche substrat en résine thermoplastique et une couche de polymère de carbonate réticulé sur une ou plusieurs de leurs zones superficielles. Lesdites structures présentent une excellente combinaison de propriétés, en particulier en matière de résistance à l'abrasion, d'adhésion des couches, de résistance aux conditions extérieures (résistance au rayonnement UV, humidité, température), de résistance aux solvants, de dureté, de résistance aux chocs, de couleur, de thermoformabilité, de résistance à l'inflammation et de recyclage de l'article et du rebut formé. Dans un mode de réalisation préféré, la réticulation dans la couche de polymère de carbonate réticulée est obtenue par des fractions de réticulation, de préférence des fractions d'arylcyclobutène, qui sont situées en position terminale par rapport aux chaînes de molécules de polymère de carbonate préréticulées. En général, la couche de polymère de carbonate réticulée doit présenter un degré suffisamment élevé de réticulation et comporter suffisamment de liaisons transversales stables pour fournir la résistance à l'abrasion et les autres propriétés nécessaires. La densité de réticulation de la couche de polymère de carbonate réticulée devrait être telle que l'augmentation en pourcentage du point de transformation (Tg) du polymère après réticulation (%ΔTg) soit supérieure à 17 %.
Patent EP-0603365-A1 (EP)
Title: Aiguille hypodermique a dispositif de protection
Inventor: LACIVITA ANTONIO
IPC: A61M5/31
Filed: 1993-06-22
Abstract: Une aiguille hypodermique est dotée d'un dispositif de protection contre les risques d'infection. Elle comporte un capuchon (1) ou un élément creux en forme de cylindre ou de cône tronqué, avec des parois (3) résistantes au percement et ayant un profil intérieur (5) irrégulier, cet élément pouvant être fixé par pression sur la base (7) portant l'aiguille (9). Cet élément est doté, à sa base (7), d'un élément résilient (13) en forme de bobine hélicoïdale et présentant une capacité propulsive. Cet élément présente également, de préférence, un trou excentré (17) à son sommet (15).
Patent EP-0648371-A1 (EP)
Inventor: JACOBSON HOWARD WAYNE
IPC: C09D5/24
Filed: 1993-06-22
Abstract: Procédé de production de cristallites comprenant du dioxyde de silicium et de l'oxyde stannique contenant de l'antimoine. On peut réduire la teneur en antimoine de l'oxyde stannique afin de produire une poudre ne présentant pas de coloration bleue.
Patent EP-0656780-A1 (EP)
Inventor: WINTER GERHARD
IPC: A61K9/08
Filed: 1993-08-19
Abstract: La présente invention concerne des préparations pharmaceutiques supportant le stockage et contenant au moins un acide diphosphonique et/ou au moins un sel physiologiquement tolérable d'un tel acide comme principe actif.
Patent EP-0673437-A1 (EP)
Inventor: SEEGER CHRISTOPH
IPC: C12Q1/68
Filed: 1993-08-27
Abstract: Composition active du point de vue enzymatique comprenant une combinaison extracellulaire d'un produit génique de polymérase d'hépadnavirus sensiblement dépourvu de virus, et un modèle d'ARN pour la synthèse d'ADN à brin négatif d'hépadnavirus. Cette composition présente une activité d'amorçage d'ADN et une activité de transcriptase inverse. Le produit génique de polymérase d'épadnavirus est produit par l'expression in vitro d'un gène pol. La composition active du point de vue enzymatique est utilisée dans des dosages rapides effectués in vitro permettant de rechercher des agents anti-hépadnavirus potentiels. Des dosages servant à rechercher diverses fonctions de la polymérase d'ADN d'hépadnavirus sont prévus lesquels comprennent: (a) la fixation du produit génique de polymérase sur l'ARN pré-génomique de l'hépadnavirus; (2) l'activité d'amorçage de l'ARN du produit génique de polymérase; et (3) l'activité de transcriptase inverse du produit génique de polymérase.
Patent EP-0614996-A1 (EP)
Inventor: HOLBEIN REINHOLD DR
IPC: C23C14/16
Filed: 1994-01-20
Abstract: The invention relates to an anticorrosion (corrosion prevention) coating for steel, titanium, titanium alloys and copper alloy materials, which comprises a layer of an AlLiMg alloy.
Patent EP-0619698-A1 (EP)
Inventor: EDGLEY RICHARD R
IPC: B65B25/00
Filed: 1994-03-19
Abstract: A packaging system (18) is disclosed for storing and handling electrical connectors (30) and the like. The system employs a plurality of elongated connector-containing tubes (20a-20d). Each tube has an aperture (12, 26) therethrough near each opposite end thereof. The apertures are spaced longitudinally of the respective tubes so that a pair of assembly rods (16) can be passed through the aligned apertures of a plurality of generally parallel juxtaposed tubes. The assembly rods hold the tubes in a generally stacked array and also act as stop rods to close-off the ends of the tubes. At least one aperture (26) in each tube (20a-20d) is enlarged relative to the rod passing therethrough for accommodating any variances in the spacing between the apertures in any particular tubes.
Patent EP-0624584-A1 (EP)
Inventor: YAMAMOTO KENJIRO C O DAIICHI P
IPC: A61K31/4015
Filed: 1994-05-13
Abstract: A compound represented by formula (I):
       
 wherein Q represents an aryl group, a heterocyclic group, a diarylmethyl group, an aralkyl group composed of an aryl group and an alkylene group, an alkyl group or a cycloalkyl group, in which the aryl group, heterocyclic group, and the aryl moiety of the diarylmethyl group and aralkyl group may be substituted with one or more substituents; R represents a bicyclic, substituted, nitrogen-containing heterocyclic group or a substituted phenyl group, in which the nitrogen-containing heterocyclic group is composed of a 5-membered, substituted, aromatic or saturated ring containing one or two nitrogen atoms and a 6-membered ring; and Z represents an alkylene group, an alkenylene group, an alkylene group, a carbonyl group, an alkylene group containing a carbonyl group or an oxalyl group, 
or a salt thereof. The compound has calmodulin inhibitory activity and is useful as a treating agent for diseases in the circulatory organs or in the cerebral region which are caused by excessive activation of calmodulin.
Patent EP-0633189-A1 (EP)
Inventor: WEDER DONALD E
IPC: B65B25/02
Filed: 1994-07-07
Abstract: An apparatus and method for forming a cover about an article and for automatically fastening the cover to the article, and optionally for automatically placing a label on the covered article. The article may be an article such as a potted plant and the cover may be a decorative cover. The apparatus comprises a platform (130) having at least one opening (142) sized to allow passage therethrough of an article. A conveyable cover forming assembly (146) is supported on a conveying assembly (154). A sheet of material can be supported in a position generally over the opening. The article can be pushed into the cover forming assembly, causing the sheet to be formed into a cover about the article. The apparatus also comprises a tying device (170) for automatically applying a band or fastener about a portion of the outer surface of the covered article for fastening the cover about the article after the sheet is formed into a cover about the article. The apparatus may further comprise a sheet feeder, a pick and place apparatus, and an apparatus for automatically removing the covered article from the opening of the conveyable cover forming assembly.
Patent EP-0638387-A1 (EP)
Inventor: RICHTER KARL-HERMANN DR
IPC: B23K26/28
Filed: 1994-08-04
Abstract: The invention relates to a method of repairing aerofoils (6), damaged in the head or edge area, of turbine engines. To this end, first of all damaged areas, except for an undamaged aerofoil stub, are cut off essentially transversely to the longitudinal extent of the aerofoil or at an angle to the front or rear edge of the aerofoil or roughly in a semicircular shape around the damaged aerofoil area to form a straight or roughly semicircular repair surface (31). The repair surface of the aerofoil stub is then prepared for butt welding. After that, a repair plate (7) of constant thickness, exceeding the maximum profile height of the aerofoil by more than 50%, is tack welded in an abutting position to the repair surface (31) with an end face (30) adapted to the repair surface, and the aerofoil stub and the repair plate (7) are welded by means of butt welding. Finally, the welding seam and the repair plate (7) are removed down to the profile contour of the aerofoil stub and to the desired aerofoil profile. This method is preferably used for the repair of aerofoils of integral rotors of turbine engines, in particular for aerofoils of integral compressor rotors. <IMAGE>
Patent EP-0639738-A1 (EP)
Inventor: POLLET ALPHONSE
IPC: F16L29/00
Filed: 1994-08-09
Abstract: The present invention relates to a device for temporarily connecting a pressure-fluid source to a consumption element. The device contains a receiver connection (76) and a supply connection (54), which are at least temporarily arranged opposite one another in a predetermined longitudinal direction (2) and are connected in each case to the consumption element and to the source of the pressure fluid. The supply connection (54) contains a retractable seal in the form of an elongate, tubular piston (64) which, when loaded by pressure fluid, moves from a drawn-back rest position into an active position, in which it comes to bear against an annular transverse surface (75) of the receiver connection (76) in order to connect the respective lines in a sealed manner, and which assumes its drawn-back rest position again when it is no longer loaded by pressure fluid. The device is particularly suitable if the relative position between supply connection and the receiver connection can vary within known tolerance limits. <IMAGE>
Patent EP-0647887-A1 (EP)
Inventor: YOSHIKAWA YUJI
IPC: G03G9/113
Filed: 1994-08-31
Abstract: Coating agents for electrophotography carriers are disclosed which are resistant to wear, peel-off, cracks, and prevent the occurrence of a spent phenomenon, and which possess a durability for a long period of use and a superior stability in the carrier charge characteristics; the coating agents are characterized by having as a main component an organopolysiloxane of formula below: 
 
 
 
        R f   a R¹ b Si(OR²) c O [4-(a+b+c)]/2   
 
 
 
wherein 
R f  is a group C p F 2p+1 Q, in which p is an integer of 1 to 12, and Q is a bivalent organic group with 2 to 12 carbon atoms, 
R¹ is an alkyl group with 1 to 12 carbon atoms or phenyl, 
R² is an alkyl group with 1 to 6 carbon atoms, and 
a, b and c are numbers which satisfy the following conditions: 
   0 < a ≦ 1, 0 ≦ b < 2, 0 ≦ c ≦ 3 and 0 ≦ a+b+c ≦ 4.
Patent EP-0650824-A1 (EP)
Inventor: WILER DONNA W
IPC: B29K21/00
Filed: 1994-10-28
Abstract: A method and an apparatus for ablating selected surfaces of an elastomeric product or an attached work piece. A tire is positioned beneath a laser system such that a laser beam is cast upon the tire sidewall or applied work piece. A microprocessor controls the directing of the laser beam and the position of the tire with respect thereto such that various informational and/or decorative designs and configurations may be ablated into the surface impinged by the laser beam. The dwell time of the laser beam upon the surface and other factors control the depth of ablation. In certain embodiments of the invention, a multi layered work piece is employed such that the depth of ablation will correlate to contrasting or complimentary colors or will effect a desired relief appearance.
Patent EP-0661558-A1 (EP)
Inventor: WELLER-BROPHY LAURA A C O MINN
IPC: B01J19/00
Filed: 1994-12-17
Abstract: A polymer-ceramic sol-gel composition comprises one or more metal alkoxides reacted with (1) a silane-modified polymer with an incorporated fluorocarbon surfactant, or (2) a fluoropolymer, to produce (upon deposition to a substrate) optically transparent, smooth thin films suitable for waveguide applications.
Patent EP-0614189-A1 (EP)
Inventor: O'BRIEN PATRICK J
IPC: B65D85/57
Filed: 1994-03-02
Abstract: A storage package for a recording medium has a plurality of non-plastic panels (22a,22b,28a) and a holder (14) formed of plastic disposed on one of the panels (22b) for receiving and maintaining a recording medium thereon. At least one panel (22a,28a) is configured and dimensioned to removably receive printed matter therein. The one panel (22b) additionally defines at least one lateral spine (80) visible when the plurality of panels is in a collapsed orientation. The holder (14) is releasably secured to the one panel (22b) and easily removable therefrom.
Patent EP-0627674-A1 (EP)
Inventor: TROTT ROBERT E
IPC: G03G15/08
Filed: 1994-05-13
Abstract: In a single component development system for use in electrophotographic apparatus, toner particles are moved from a toner hopper or dispenser cartridge (86) to a developer housing (80) and onto a donor roller (74) A rotating holey tube toner agitator (88) is modified to incorporate structure or grooves (106) on the outer peripheral surface. Further, by placing a shrouded toner dispense auger (82) inside the holey tube, the development system architecture stays compact but the delivery of toner powder and the pre-load of toner on the donor roller are improved. With more efficient pre- load, agitator rotational speed and bias can be reduced, leading to less toner effluents emanating from the developer housing without adversely affecting the cycle-to-cycle reloading of the donor roller with toner.
Patent EP-0629874-A1 (EP)
Inventor: MORICH MICHAEL A
IPC: G01R33/34
Filed: 1994-06-03
Abstract: A magnetic resonance imaging machine includes a toroidal vacuum dewer (24) which contains a superconducting magnet (10). A radio frequency coil (32) is mounted within a cylindrical bore (26) of the vacuum dewer. A cylindrical, dielectric former (46) supports an RF shield (34), a z-gradient coil (50), an x-gradient coil (52), and a y-gradient coil (54). The x and y-gradient coils are each composed of four like spiral coil constructions. A metallic layer is cut with cut lines (64) to define a generally spiral coil winding pattern. In a high current density region (68) in which the coil windings are narrower than a preselected width, the cut lines (76) are thinner. In lower current density regions (70), the cut lines (78) are thicker. In lower current density regions, two cut lines are defined between adjacent coil windings such that the coil windings are limited to a maximum width. Conductive islands (80) defined in the lower current density areas which are large enough to support detrimental eddy currents are preferably removed or at least modified such that their ability to support detrimental eddy currents is curtailed.
Patent EP-0637116-A1 (EP)
Inventor: ROCCI JOSEPH
IPC: H01R13/52
Filed: 1994-07-26
Abstract: A cable splice protector for protecting one or more cable splices located in an inner recess defined by the combination of a first inner shell and a second inner shell, an outer recess for containing the two inner shells including a first outer shell and second outer shell, the cable splice being compressively sealed from the element where the spliced cables pass through apertured grommets associated with the first and second inner shells.
Patent EP-0644587-A1 (EP)
Inventor: IWASAKI HIROSHI C O INTELLECTU
IPC: H01L21/56
Filed: 1994-08-23
Abstract: A semiconductor package comprises a circuit board having a wiring circuit including at least a connecting portion, the wiring circuit being formed on a first main surface of the circuit board, a semiconductor chip mounted on the first main surface of the circuit board on face-down basis, an insulation resin layer filled in a space between the semiconductor chip and the circuit board, and a flat-type external connecting terminal electrically connected to the semiconductor chip and formed and exposed to a second main surface of the circuit board.
Patent EP-0653158-A1 (EP)
Inventor: LEBO STUART E JR
IPC: A01N25/28
Filed: 1994-10-12
Abstract: A method for microencapsulating agriculturally active substances such as pesticides to provide improved resistance to environmental degradation, especially ultra-violet light. The method employs as the UV protectant lignosulfonates, such as sulfite lignin or sulfonated lignin, or alternately sulfonated lignite, sulfonated tannins, napthalene sulfonates or other related compounds in combination with a protein such as a high bloom gelatin to form a capsule wall. The capsule wall formed by the interaction of these components is durable and has an ultra-violet protectant as an integral part of its structure.
Patent EP-0650676-A1 (EP)
Inventor: ABRAMS RICHARD W
IPC: B65D75/52
Filed: 1994-11-01
Abstract: A packaging arrangement for the containment of at least one hydrophilic contact lens in a sterile aqueous solution. More specifically, pursuant to the packaging arrangement, a plurality of disposable hydrophilic contact lenses are contained in a specific number of individual packaging arrangements (30) collectively housed in a box-like container or carton (10) so as to provide a specified or essentially measured supply of contact lenses for use by a consumer over a predetermined period of time.
Patent EP-0641982-A1 (EP)
Inventor: RIETH NORBERT
IPC: F25J3/04
Filed: 1994-08-10
Abstract: All of the entering air is compressed to a high pressure and then cooled to an intermediate temperature. At this temperature, some of the air is turbined (at 4) at medium pressure, and the remainder is liquefied. The low-pressure column operates under a pressure of the order of 1.7 to 5 bar absolute, and its residual gas is expanded in a second turbine (9) after having been heated to ambient temperature then superheated (at 7) by heat exchange with compressed air. Application to the production of impure pressurised oxygen and, simultaneously, of at least one liquid product. <IMAGE>
Patent EP-0658971-A1 (EP)
Inventor: CORNILLEAU HUBERT
IPC: H02P27/04
Filed: 1994-11-21
Abstract: Power supply control system for an asynchronous motor fed by AC mains via a speed controller (10); the speed controller including a rectifier bridge (11) linked to the mains, an intermediate DC circuit (12) equipped with a capacitor (16), an inverter (13) equipped with switches and linked to the phase windings of the motor, characterised in that the system includes means for controlled recovery of the speed of the motor after a break in the power supply to this motor. <IMAGE>
Patent EP-0635923-A1 (EP)
Inventor: RAULT PIERRE
IPC: H02H3/22
Filed: 1994-07-15
Abstract: The present invention relates to a circuit for protection against overvoltages consisting of a voltage-clipping component (Z2) arranged between two of its inputs (E1, E2), which further comprises a current-limiting component (CLD) connected between one (E1) of the inputs and a terminal (T1) for connection to this input. <IMAGE>
Patent EP-0674648-A1 (EP)
Inventor: KORDOWICZ MARIA
IPC: C07H15/10
Filed: 1993-12-02
Abstract: Procédé d'isolation et de purification de quantités rentables du ganglioside GD2 et du ganglioside O-acétyl-GD2 à partir du foie de poissons appartenant notamment aux familles du saumon (Salmonidae) et de la morue (Gadidae).