baber/WOPTO huggingface dataset:
Patent EP-0284624-B1 (EP)
IPC: H01L23/52
Filed: 1987-09-14
Granted: 1993-08-04
Abstract: Un boîtier de circuit intégré multipuce comprend un substrat (10) sur lequel est fixé une ou plusieurs puces de circuit intégré (15a, 15b, 15c) ayant des plots d'interconnexion (16). Un film polymère (20) recouvrant et effectuant le pontage des puces de circut intégré présentes est pourvu d'une pluralité d'ouvertures traversantes pour recevoir une couche de métallisation d'interconnexion (25) qui sert à connecter les diverses puces et plots de puces dans les plots d'interconnexion disposés sur les puces. Un avantage significatif du procédé de mise en boîtier et de la configuration des boîtiers de la présente invention réside dans l'aptitude du film polymère à être enlevé. Cet avantage améliore sensiblement les aptitudes aux tests et permet d'obtenir des boîtiers de circuits d'intégration à l'échelle d'une tranche qui sont exempts de problèmes associés au rendement et à l'aptitude aux tests.
Patent EP-0288679-B1 (EP)
IPC: A61M1/00
Filed: 1988-02-24
Granted: 1991-12-04
Abstract: The rubber stopper has a jacket (3) which is circular in cross-section and which is closed off at one end by a wall (4) having a tube piece (5). The inner side of the wall (4) is designed as a sealing surface (12), which cooperates with the container opening (7). Air is removed from the space between the inner surface of the jacket and the container opening (7). In order to improve the evacuation, it is proposed that the sealing surface (12) be plane and that, with the stopper (2) applied to the container for suction drainage, the sealing surface (12) cooperate exclusively with the front face (9) of the container opening (7). In addition, the internal cross-section of the jacket (3) is such that the inner surface of the jacket, at least at one position of the area adjoining the sealing surface (12), does not bear sealingly against the outer side of the container opening (7). <IMAGE>
Patent EP-0315102-B1 (EP)
Inventor: SIGNORETTO ROBERTO
IPC: G03D15/00
Filed: 1988-10-31
Granted: 1994-01-12
Abstract: A device for superposing pieces of strip material, particularly pieces of photographic film, characterised by comprising a pair of horizontal guides (9) comprising two parallel superposed flanges defining a channel for the passage of the pieces (29) of strip material, and further characterised in that said guides have their lower flange (10) outwardly displaceable to enable said pieces (29) to fall onto an underlying stacking magazine, and then returnable to its operating position to reconstitute the guide path for the next piece, and at the same time to upperly retain the forming stack of pieces in correspondence with its edges, with said guides (9) there being associated at least one vertically acting pusher (23) for retaining the forming stack of pieces (29) when the lower flange (10) of the guides (9) is in its displaced position, and a horizontally acting pusher (24) for transferring said stack of pieces (29) out of said stacking magazine.
Patent EP-0315440-B1 (EP)
IPC: B65D81/32
Filed: 1988-11-02
Granted: 1993-06-02
Abstract: A dual chambered vial is equiped with a dislodgeable stopper device (16) between the two chambers (9, 15), whereby components of a mixture may be maintained in separate chambers until comingling is desired. The stopper (16) is dislodged by means of a plunger (18) activated by depression of flexible walls (14) of one chamber.
Patent EP-0321164-B1 (EP)
Title: Vehicle jack
IPC: B66F13/00
Filed: 1988-12-09
Granted: 1991-11-27
Abstract: A vehicle jack 10 has a body 18 with a ground-engaging foot 24 and a vehicle engaging member 28 mounted on the body 18 for movement relative to the body 18 in the operation of the jack by a drive assembly 12 to engage and move part of a vehicle. The assembly 12 comprises a shaft 14 rotatable about an axis A and a headed member 30 secured to the shaft 14. A handle 36 for rotating the shaft 14 about the axis A is carried by the member 30 with part of the member projecting through a slot in the handle 36 so that the handle 36 can be moved relative to the axis A to adjust the operational position of the handle 36 e.g. to avoid a hand of an operator striking the ground when using the jack.
Patent EP-0336049-B1 (EP)
Title: Graphite gasket for cylinder heads of internal combustion engines
IPC: F16J15/12
Filed: 1988-04-08
Granted: 1992-04-15
Abstract: The gasket comprises at least three plates of flexible graphite (20, 22, 24), interleaved with metal sheets (10) that are punched to have parallel tangs (14, 16), alternately bent to opposite directions with respect to the plane of each metal sheet, and driven at an oblique angle into the adjacent graphite plates by calendering the stack of plates. Preferably, the intermediate graphite plate is thicker than the outside plates.
Patent EP-0302852-B1 (EP)
Title: Process for treatment and disposal of mixtures of solids and liquids
IPC: C02F3/28
Filed: 1988-08-05
Granted: 1992-11-25
Abstract: In a process for the treatment and disposal of liquid/solid mixtures with organic components, the mixture is separated mechanically into a liquid phase (2, 3) with low solids content and a solid phase (7) with a water content between approximately 45 and 70 %. The mechanical separation is carried out in such a way as to ensure, after the anaerobic treatment of the liquid phase, a high rate of decomposition of CSB and BSB5 and a high-grade, pure biogas. The sludge produced during the anaerobic treatment is mixed with the solids fraction and undergoes a brief anaerobic treatment before being subjected to an aerobic treatment, for example in a putrefaction tower.
Patent EP-0312587-B1 (EP)
Inventor: NARDI VITTORIO
IPC: G21G4/02
Filed: 1988-04-08
Granted: 1994-03-09
Abstract: A plasma focus apparatus has a field distortion element (25) in the interelectrode gap (7) at the breech end displaced from the sleeve of insulating material (17) between the electrodes (3, 5). As a result, the neutron yield of the accelerator (which should be considered as representative of the good performance of a plasma focus device in all applications) is at least 5 times the yield in the absence of the field distortion element. A knife blade (27) is the preferred embodiment of the field distortion element (25).
Patent EP-0394241-B1 (EP)
Title: Positioning device for magnetic tapes
IPC: G11B15/665
Filed: 1988-06-14
Granted: 1993-02-03
Abstract: In a device for positioning a magnetic tape on a sensing head (26) by means of guide pegs (16, 18) and/or guide rollers (12, 14), at least one elongated lever (22, 24) is provided which is rotatably guided at one end in a bearing (28, 30) and has a guide roller (12, 14) and an adjacent guide pin (16, 15) for the magnetic tape at the other end. The guide roller and the guide pin grip the magnetic tape in its rest position (20), and when the lever is rotated about the bearing first the guide roller alone and then the guide pin pulls the magnetic tape into the operating position, in which the magnetic tape is partially wound around the sending head. Positioning of the lever in its operating position is then effected by a centralising limit stop (48, 100).
Patent EP-0337339-B1 (EP)
Title: System for controlling a movement
IPC: D01H4/48
Filed: 1989-04-08
Granted: 1991-12-11
Abstract: Movements of a portion of yarn during the piecing operation are regulated by means of a digital position controller. <IMAGE>
Patent EP-0402495-B1 (EP)
IPC: B65G27/30
Filed: 1989-06-13
Granted: 1992-12-23
Abstract: The invention relates to a method and a device for operating a magnetically driven vibrating conveyor (double-mass vibration system) with varying loads of conveyed material and a constant drive frequency. The natural frequency, with no load of conveyed material, is selected and set so that, when the conveyor is loaded with material, the natural frequency approximates to the working frequency under increasing damping, and with a maximum load of conveyed material is approximately equal to the drive frequency. The range of vibration of the magnetic drive is set to a predetermined value. <IMAGE>
Patent EP-0334458-B1 (EP)
IPC: A46B7/02
Filed: 1989-03-22
Granted: 1993-02-03
Abstract: A rotatable shaft (16) having a deformable rubber sleeve (17) is located in a hollow section (23) of a toothbrush handle (10). A thumb-operated gear ring (19) is secured to the rubber sleeve (17) and the assembly is disposed in a chamber of the handle (23) so that the ring (18) is accessible through an opening (20) in the outer shell of the handle. The inner chamber surface has teeth (24) which engage the teeth on the ring (18) and maintain it in place when the ring (18) is pressed to displace the rubber sleeve (17) and attached ring (18) against the chamber teeth (24) which prevents the shaft (16) from being rotated when a desired angular position of the handle and brush is achieved.
Patent EP-0323893-B1 (EP)
Inventor: VERDUIJN JOHANNES PETRUS
IPC: C07C15/24
Filed: 1989-01-04
Granted: 1994-06-01
Abstract: Zeolite L in very small crystalline form is prepared by a process in which an alkaline reaction mixture comprising water, a source of silicon (SiO2), a source of alkali metal (M) (KOH) and a source of aluminium (Al2O3.3H2O) or gallium is heated to a temperature of at least 80 DEG C for a period of time long enough to form zeolite L, the composition of the reaction mixture having the following molar ratios (expressed as oxides): <IMAGE> where M is potassium or a mixture of potassium and one or more other alkali metals. Use thereof for the separation of the 1,5; 2,6 and 2,7 isomers of dimethyl naphtalene from one another.
Patent EP-0334534-B1 (EP)
Inventor: KOEBLER DOUGLAS J
IPC: C12Q1/6832
Filed: 1989-03-14
Granted: 1994-03-30
Abstract: A method for treating a thin sample on a surface such as a tissue specimen on a microscope slide, is disclosed which comprises;     (a) providing a thin sample on a first surface, (b) forming a thin layer of a treating liquid on the first surface in contact with the thin sample,   (c) generating infrared radiation, and (d) exposing the treating liquid in contact with the thin sample to the infrared radiation at a sufficient level and time of exposure to accelerate treatment of the thin sample by the treating liquid.   The treating liquid typically comprises a nucleic acid probe or an antibody. A device suitable for carrying out the method is also disclosed.
Patent EP-0372852-B1 (EP)
Inventor: BLACK SIMON NICHOLAS
IPC: B41M5/392
Filed: 1989-12-01
Granted: 1995-02-01
Abstract: A cleaner thermal transfer dyesheet comprises a supportive base material coated with a composition of a thermally transferable dye dispersed throughout a polymer matrix, the dye being composed of organic molecules alignable to form crystals having a major axis, and a molecular structure having at least one carbon atom bonded to a single moiety and positioned in the molecule such that the size of said moiety affects the rate of crystal growth along the major axis; the coating having in addition to the dye molecules, a minor amount of a crystallisation modifier consisting of molecules essentially the same as the dye molecules except that said moiety is replaced by a more bulky substituent. Likewise, where the dye is recognised as having a molecular structure with one or more carbon atoms each bonded to a single moiety positioned to extend from the prime face, a crystallisation modifier consists of molecules essentially the same as the dye molecules except that said moiety is replaced by a more bulky substituent. The effect of adding a minor amount of such crystallisation modifie is to provide a cleaner, more stable dyesheet.
Patent EP-0376624-B1 (EP)
Inventor: OHTA MITSUAKI
IPC: C07D235/08
Filed: 1989-12-21
Granted: 1994-09-14
Abstract: 4,5,6,7-Tetrahydrobenzimidazole derivatives (I) and salts thereof show 5-HT3 antagonizing activity <CHEM>  wherein R<1>, R<2>, R<3> independently represent hydrogen atom, hydroxy group, a halogen atom, a lower alkyl group which may optionally be substituted with a halogen atom, a lower alkoxy group, a lower alkylthio group, an aralkyloxy group, an aryloxy group, a lower alkanoyl group, carboxy group, a lower alkoxycarbonyl group or nitro group; R<4>,R<5> and R<6> can each be a hydrogen atom or a lower alkyl group; and X is an oxygen atom or sulfur atom. d
Patent EP-0332525-B1 (EP)
IPC: B01J31/10
Filed: 1989-03-06
Granted: 1992-04-08
Abstract: Process for the preparation of methyl tert-butyl ether (MTBE) by reaction of methanol with a mixture of hydrocarbons containing at least isobutene. The invention is characterised in that: - the said methanol and the said mixture are introduced into a reaction-distillation zone which contains at least two superposed and nonadjacent stationary beds (2a, 2b) of catalyst of the sulphonated resin type, at least one catalyst-free distillation zone, and at least one noncontinuous tray for redistributing liquid (5), - the distillation conditions in the said reaction-distillation zone are maintained so as to have a descending liquid phase (20) and an ascending vapour phase (30), - a vapour phase rich in unconverted hydrocarbons is discharged at the top (8) of the said zone, - an MTBE-rich liquid phase is drawn off at the base (10) of the said zone. <IMAGE>
Patent EP-0378966-B1 (EP)
Inventor: BIDOIA VINCENZO
IPC: A43B5/04
Filed: 1989-12-08
Granted: 1994-06-01
Abstract: The boot comprises, at the rear, a linking device (6) between two spindles (7, 8) comprising an elastic element (17) working in compression between a piston (14) integral with one of the spindles (7) and a piece (16) integral with the other spindle (8). The length of the part of the elastic element (17) capable of deforming under the effect of the compression may be modified by means of a movable sleeve (19). The length of the linking device may be modified by means of a screw (13) with two opposing threads. <IMAGE>
Patent EP-0353267-B1 (EP)
IPC: A61K45/08
Filed: 1988-12-14
Granted: 1993-10-13
Abstract: L'invention concerne des émulsions destinées à être administrées de manière parentérale, et contenant une phase hydrophobe émulsifiée dans une phase aqueuse. Selon l'invention, une partie substantielle de la phase hydrophobe contient un ou plusieurs esters d'alkyle d'acides gras pharmacologiquement acceptables, et notamment des esters éthyliques. On peut utiliser les émulsions à des fins d'alimentation nutritive parentérale, et comme véhicules pour substances ou agents pharmacologiquement actifs ou pour les deux choses simultanément.
Patent EP-0366807-B1 (EP)
Inventor: MIYATA SHINICHI
IPC: A61N1/362
Filed: 1989-03-29
Granted: 1996-10-23
Abstract: Cathéter assurant de manière temporaire des fonctions de stimulation cardiaque. Le stimulateur cardiaque temporaire monté dans ledit cathéter présente des dimensions remarquablement réduites et peut être installé à demeure dans le corps d'un patient, de manière à permettre le transfert de ce dernier. Etant donné que toute manipulation requise par la connexion du stimulateur cardiaque au cathéter et analogue est superflue, ce cathéter stimulateur temporaire, sous emballage stérilisé, est indiqué en cas d'interventions d'urgence. En outre, si le cathéter stimulateur temporaire est pourvu d'un ballon de manière à envelopper, lorsqu'il se dilate, une électrode située dans une position distale, il peut flotter rapidement et de manière sûre à l'intérieur du coeur et des vaisseaux sanguins.
Patent EP-0441779-B1 (EP)
Inventor: LAKIC NIKOLA
IPC: A43B5/04
Filed: 1988-11-01
Granted: 1996-07-03
Abstract: A boot (10) has an internal forced air circulation system and an inflatable lining (64). The boot can also be used to circulate air through protective clothing and can have a footwarmer mechanism. In one embodiment, the footwarmer mechanism includes an electrical resistance heater (394), an electrical generator (64), a mechanical transducer (60) to translate vertical movements of the wearer's heel into unidirectional rotational movement of a flywheel (123), and a gear box (62) mechanically coupling the flywheel to the electrical generator. Optional features include a rechargeable storage battery (65) and a radio transmitter (67) for generating a signal useful for locating the wearer. In another embodiment (326, 328) the footwarmer mechanism can be a pair of sole plates which are in sliding frictional engagement and generate frictional heat.
Patent EP-0400116-B1 (EP)
Title: Procede et dispositif pour regler la temperature d'un preforme
IPC: B29C/
Filed: 1989-11-14
Granted: 1993-05-26
Abstract: Procédé pour régler la température d'une ébauche (10) de matière plastique, un mandrin de réglage (20) étant placé à l'intérieur de l'ébauche (10) puis élargi jusqu'à se trouver en contact étroit avec la surface intérieure de l'ébauche. Le mandrin reprend ensuite sa position initiale. La surface extérieure du mandrin est réglée sur une température donnée et maintenue à cette température; un échange de chaleur se produit donc lors de la mise en contact entre l'ébauche et le mandrin et la température de la matière de l'ébauche est ainsi ajustée. Lorsque la température du mandrin est élevée, on le retire très rapidement de l'ébauche pour que la température de la matière plastique dans la région de la surface de contact ne dépasse jamais le niveau critique où elle se mettrait à coller de manière significative et/ou subirait une cristallisation thermique sensible. On répète en règle générale cette opération une ou plusieurs fois. Dans un appareil selon la présente invention, les dimensions du mandrin de réglage (20) et de l'ébauche (10) sont coordonnées entre elles afin que, lorsque le mandrin est positionné à l'intérieur de l'ébauche, sa surface extérieure, après élargissement, entre en contact avec la surface intérieure de l'ébauche. Des moyens de commande et de réglage sont prévus qui permettent de mettre en contact le mandrin de réglage avec la surface interne de l'ébauche pendant un intervalle de temps réglable.
Patent EP-0383340-B1 (EP)
Inventor: BUCKMASTER MARLIN DWIGHT
IPC: C08K5/5317
Filed: 1990-02-16
Granted: 1998-09-09
Abstract: This invention relates to the use of a special class of sulfonic and phosphonic acids, and salts of the acids, to give improved nucleation for foam extrusion of thermoplastics using either dissolved gas or chemical blowing agents to produce foam.
Patent EP-0395856-B1 (EP)
Title: Process for producing supported catalysts for the carbon monoxide oxidation
IPC: B01J23/52
Filed: 1990-03-09
Granted: 1993-08-11
Abstract: Gold-containing supported catalysts for the oxidation of carbon monoxide at temperatures below approximately 50 DEG C, process for their production, and their use. 
<??>An Fe2O3-containing, porous ceramic support material is impregnated with a solution of a gold compound.
Patent EP-0413380-B1 (EP)
Inventor: GROEN HENDRIK BALTUS
IPC: H02G3/00
Filed: 1990-07-27
Granted: 1994-06-22
Abstract: The invention relates to a cabling system for a local network, comprising network connections for connecting terminals and the like to the network via an unbalanced connecting cable having one core and a screening sheath surrounding said core, and furthermore comprising network cables for connecting the said network connections to one another, which network cables comprise at least one bundle of two or more cores, and also at least one screening sheath surrounding said bundle, the ends of which cores and screening sheath are terminated at the said network connections, which is characterized in that the said network connections, or at least some thereof, comprise a first interconnection which has a very low impedance and which is located between the end of the core of the said network cables, and also a second interconnection which has a very low impedance and which is located between the end of the screen of the connecting cable and the end of the screen of the network cables. In this manner, a network is provided, the cabling of which can be installed (for example as standard network cabling in an office building) even before it is certain whether the equipment to be connected to the network will be connected thereto via balanced or unbalanced (coaxial) cables. By being able to connect, as required, the coaxial cables to one or more (parallel) cores (and the screen) of the network cabling, the impedance of the, as it were, simulated unbalanced cables can be matched as well as possible to the impedance of the coaxial cable.
Patent EP-0398558-B1 (EP)
Title: Isolation and structual elucidation of the cytostatic linear depsipeptide dolastatin 15
IPC: A61K38/00
Filed: 1990-05-04
Granted: 1993-07-28
Abstract: A new cytostatic depsipeptide, designated "dolastatin 15", was isolated from the Indian Ocean shell-like mollusk Dolabella auricularia. Dolastatin 15 inhibited growth of the PS leukemia with ED50 0.0024  mu g/mL. Pharmaceutical preparations and therapeutic regimens utilizing Dolastatin 15, its synthetic counterpart and pharmaceutically active derivatives are disclosed. Dolastatin 15 has the structural formula: <IMAGE>
Patent EP-0441048-B1 (EP)
Inventor: WONG RAYMOND FONES
IPC: A61C7/28
Filed: 1990-12-18
Granted: 1994-10-26
Abstract: An orthodontic bracket (10) has a base portion (12) for attachment to a tooth which is provided on the contact surface (18) with a substantially monolayer of substantially uniform size particles. The particles may have a size in the range of 5 to 200 microns. <IMAGE>
Patent EP-0471133-B1 (EP)
Inventor: PEREGO LUCIANO
IPC: G11B15/67
Filed: 1990-08-28
Granted: 1995-01-18
Abstract: The described apparatus comprises a grasping member (30) supported by a driving bar (29) slidably engaged in a support arm (27) and movable in a vertical direction. The support arm (27) extends downwardly from a main carriage (14) horizontally movable along guide bars (15) slidably carried on top of an automatic cassette loading machine (2). The grasping member (30) is designed to pick up a closure tab (21) associated with a pancake (6) previously mounted on a support hub (7) belonging to the loading machine (2). By the combination of vertical and horizontal movements imparted to the grasping member (30) by the driving bar (29) and the main carriage (14), the magnetic tape (5) connected to the closure tab is partly unwound from the pancake (6) and guided in a predetermined path between the different members of the loading machine. <IMAGE>
Patent EP-0441106-B1 (EP)
Inventor: GORIO ALFREDO
IPC: A61K31/198
Filed: 1990-12-12
Granted: 1994-06-22
Abstract: Oral or parenteral administration of thyroid hormone T4 (from 0,5 to 2  mu g/100 g of body weight) stimulates, normalises dopaminergic innervation in the corpus striatum (striate body), and restores neurochemical compensation following denervation of selective brain areas, thereby increasing neuronal plasticity.