baber/WOPTO huggingface dataset:
Patent EP-0319581-A1 (EP)
Inventor: INOUE MASAKAZU
IPC: C08L23/00
Filed: 1987-06-30
Abstract: Composition de résine comprenant: (A) 60 à 99 % en poids d'ester de polyarylène et de 99 à 1 % en poids de téréphtalate de polycarbonate ou de polyalkylène; et (B) 40 à 1 % en poids de copolymère d'éthylène se composant de 50 à 90 % en poids d'éthylène, 5 à 49 % en poids d'ester d'alkyle d'acide carboxylique non saturé alpha, beta, et 0,5 à 10 % en poids d'anhydride maléique. Cette composition présente une résistance sensiblement améliorée aux entailles en cas de choc, sans altération des bonnes propriétés de déformation thermique, d'aptitude au façonnage, de barrière, de résistance chimique et de résistance thermique de la composition, comprenant de l'ester de polyarylène et du téréphtalate de polycarbonate ou de polyalkylène. Cette composition est utile à titre de plastiques à usage industriel destinés à être utilisés dans des composants électroniques, des pièces d'automobiles, et dans des pièces d'appareils de bureautique, où on cherche à atteindre une diminution de l'épaisseur et des dimensions.
Patent EP-0286670-A1 (EP)
Inventor: CAGE DONALD
IPC: G01F1/84
Filed: 1987-10-01
Abstract: Critères pour la conception de débitmètres massiques de Coriolis pourvus de conduites d'écoulement possédant deux modes d'oscillation, où le rapport entre les fréquences de résonance pour les deux modes est maintenu constant indépendament des changements de densité du fluide s'écoulant à travers lesdites conduites. Les critères tiennent compte de l'exigence que le rapport entre la masse modale et l'inertie modale pour une conduite d'écoulement soit égale au rapport de la masse de tous les éléments raccordés à la conduite d'écoulement divisée par l'inertie des éléments raccordés à la conduite d'écoulement.
Patent EP-0330662-A1 (EP)
Inventor: CHAN YALI ELLEN
IPC: H04N1/028
Filed: 1987-10-05
Abstract: Un collecteur de lumière servant à collecter et à détecter la lumière émise par une feuille de substance fluorescente photostimulable à balayage de trame dans un dispositif de formation d'images à substance fluorescente photostimulable comprend une boîte spéculaire généralement rectangulaire possédant deux extrémités opposées ouvertes, l'une des extrémités ouvertes étant située le long de la ligne de balayage de la substance fluorescente photostimulable, et une pluralité de tubes photomultiplicateurs étant disposés à l'autre extrémité ouverte de la boîte spéculaire. Un miroir allongé est disposé en face de la première extrémité ouverte de la boîte spéculaire de manière à diriger dans la boîte spéculaire la lumière émise par la feuille de substance fluorescente.
Patent EP-0281878-A1 (EP)
Inventor: HEIMANN BRUNO
IPC: F16K31/46
Filed: 1988-02-27
Abstract: 1. Concealed valve for use in sanitary installations, with a valve housing (1) having connecting openings (10) for the incoming and outgoing supply line and a valve insert or valve upper part (2) having standard dimensions with an operating spindle (21) and a protective sleeve (3) connected to the valve insert or valve upper part (2) and surrounding the operating spindle (21), on which protective sleeve there is rotatably mounted an operating handle (6) coupled with the operating spindle (21), characterized in that the protective sleeve (3) comprises at least two parts that are arranged to be telescoped one inside the other, and the projecting one part is constructed as a cap (32) and is screwed by means of a thread (33) onto the other part which is constructed as, in relation to the first part, a lower sleeve (31, 31a) and is secured to the valve insert housing (22), wherein on the cap (32) there is formed an external collar (321) for the engagement of a rose (4), and coaxial in the protective sleeve (3) on the operating spindle (21) there is placed, so that it is resistant to torsion, an extension piece (51, 51a) which is arranged to be coupled with continuous adjustment, so that it is resistant to torsion but capable of telescoped displacement, with an extension spindle (5) which is mounted, so as to be axially fixed but rotatable, on the end region of the cap (32) and has a projecting pin (52) on which means are provided for receiving the grip piece (6) in a manner resistant to torsion.
Patent EP-0284906-A1 (EP)
Inventor: HEINRICH HANS JURGEN
IPC: B01D25/168
Filed: 1988-03-17
Abstract: The chamber filter press comprises a multiplicity of chamber plates (1) which are covered with filter cloths (31, 32), abut one another with an outer allround clamping rim (2) and between them in each case confine a filter chamber which is in turn divided by the filter cloths (31, 32) into a filter cake space (33) and into filtrate spaces (34, 35), final pressing devices for the filter cakes being arranged in the filtrate spaces (34, 35). To obtain inexpensive wet pressing devices stable under high pressure, these consist each of an expandable hose (12, 13) laid in closely adjacent windings (54) on a main surface of the respective chamber plate (1) and having a connector for a pressure medium. <IMAGE>
Patent EP-0355195-A1 (EP)
Inventor: WINKLER GERNOT
IPC: H01G9/00
Filed: 1988-08-25
Abstract: A solid electrolytic capacitor consists of a sintered anode (1) made of a valve metal, an oxide layer arranged thereon serving as dielectric, and also a semiconducting electrolyte (5) as cathode. Arranged on the electrolytic layer (5) is a graphite layer (6) which is provided with an electroconductive layer (7). In the environment of the cathode terminal (12), there is an electrically insulating layer (8), so that a further electroconductive layer (9) has no electrical contact with the first electroconductive layer (7). The electroconductive layers (7, 9) are provided with tin layers (10, 16), which are bridged by a fuse wire (11). The sintered body (1) furthermore has an anode terminal (2), on which an external anode terminal element (3) is arranged on a welding point (4). <IMAGE>
Patent EP-0311019-A1 (EP)
Inventor: AMUNDSON DAVID
IPC: A61N1/365
Filed: 1988-10-04
Abstract: An impedance measurement, used for controlling the pulse generation rate of the pacer, is obtained by placing an electrode in the ventricular portion, rather than the atrial portion, of the heart. The characteristic p-wave in the electrocardiogram is detected as a rapid inflection in the impedance signal.
Patent EP-0297657-A1 (EP)
Inventor: DEJAIFVE PIERRE EUGENE SHELL R
IPC: C07C5/333
Filed: 1988-06-21
Abstract: Dehydrogenation catalyst comprising: 
    1 to 25% by weight of an alkali metal compound, calculated as stable alkali metal oxide, 
    0.5 to 20% by weight of a rare earth metal compound, calculated as the oxide, 
    0.1 to 10% by weight of a calcium compound, calculated as CaO, 
    0.5 to 10% by weight of a germanium-, tin- and/or lead compound, calculated as the dioxide, and 
    35 to 97.9% by weight of an iron compound, calculated as Fe₂O₃.
Patent EP-0287373-A1 (EP)
Inventor: LECHEHEB AMMAR
IPC: B41J2/12
Filed: 1988-04-14
Abstract: There is disclosed a method of operating a continuous ink jet printing system which includes a nozzle (2) arranged to be vibrated by a piezoelectric oscillator (8), the nozzle, in use, passing a stream of ink (7) past a charging electrode (3). The method requires sensing the continuity of charge detection by means of a charge detector (4) disposed immediately downstream of the charging electrode; and firstly, setting the amplitude of the stimulation voltage applied to the piezoelectric oscillator (8) sufficiently low that the level of charge detected by the charge detector (4) is below a threshold value. Secondly, the amplitude of the stimulation voltage is increased in discrete steps until the charge detector (4) detects intermittent and proper droplet charging. Then the amplitude of the stimulation voltage is increased from its level at the end of the second step by a predetermined amount.
Patent EP-0321069-A1 (EP)
Inventor: REICHNER PHILIP
IPC: H01M8/04
Filed: 1988-08-16
Abstract: A solid oxide fuel cell generator (1) is made having a multiplicity of electrically connected solid oxide fuel cells (2), where a fuel gas is passed over one side of said cells and an oxygen-containing gas is passed over the other side of said cells resulting in the generation of heat and electricity. The improvement is characterized by arranging the cells (2) in the configuration of a circle, a spiral, or folded rows within a cylindrical generator, and modifying the flow rate, oxygen concentration, and/or temperature of the oxygen-containing gases that flow to those cells that are at the periphery of the generator relative to those cells that are at the center of the generator.
Patent EP-0331835-A1 (EP)
Inventor: SUZUKI MASAMI C O PIONEER
IPC: G11B27/10
Filed: 1988-09-08
Abstract: A disc data display (2) is provided separately from a disc player (1). In the display unit, data from a disc loaded in the disc player and data arbitrarily provided by the operator are stored in a memory medium (8) to form an electronic file, so that the data on the disk will be displayed on a display (4) when the disc player is operated.
Patent EP-0322096-A1 (EP)
Inventor: DUTKIEWICZ JEFFREY A
IPC: F16D3/41
Filed: 1988-11-07
Abstract: A device for quickly and reliably retaining a pair of bearing cups (13) on a universal joint cross (12) during purging and shipment thereof is disclosed. The retainer (10) includes a central portion (10a) which is generally elongated and flat in shape. In a first embodiment, first angled portions (10b) are formed integrally with each end of the central portion (10a) extending outwardly therefrom. The first angled portions (10b) may be oriented at relatively small angles with respect to the central portion (10a). Second angled portions (10c) are formed integrally with each end of the first angled portions (10b) extending outwardly therefrom. The second angled portions (10c) may be oriented at relatively large angles with respect to the first angled portions (10b). The corners (10d) between the first and second angled portion are adapted to receive the outer edges of the bearing cups (13) therein. Respective apertures (10e) are formed through the retainer at each of such corners (10d) to receive locating tangs (20c) formed on a mating yoke (20) for the cross (12). The retainer (10) is fictionally retained on the opposed bearing cups (13) by the inherent resiliency of the retainer (10), or may alternatively be secured thereto by welding or adhesive. In a second embodiment, the retainer (25) includes a central portion (25a) having right angle end portions (25b) formed integrally therewith. The retainer (25) of the second embodiment is secured to the respective bearing cups by welding or adhesive.
Patent EP-0335892-A1 (EP)
Title: Method for correcting the amplitude/frequency response of an electro-acoustic transducing system and corresponding transducer assembly.
Inventor: ELOISE-PILLERAULT CLEMENT
IPC: H04R1/28
Filed: 1987-12-11
Abstract: The field of the invention is that of electro-acoustic transducers. The aim is to provide an equalization method, and more generally a method for correcting the restored signal, without affecting the output of the transducers. This aim is reached with a method using at least two transducers, the second transducer (2) being so selected as to have a response amplitude/frequency curve (C) which is substantially complementary to that (A) of the first transducer (1) in order to form by adding sound signals from said transducers a resulting corrected sound signal, due to the mutual compensation of irregularities inherent to each curve (A), (C). A preferred application of such electro-acoustic transducer system is the high power sound production in congress and concert halls, or more generally the provision of sounds in any place where a public event is held.
Patent EP-0341251-A1 (EP)
Inventor: PAUZA WILLIAM VITO
IPC: H01R24/38
Filed: 1987-12-18
Abstract: Une unité (10) connectrice de prises comprend un connecteur (6) de prises de courant pourvu d'un premier et d'un second contact (122, 123) porteur de signaux et d'un contact de mise à la terre (19), dans lequel s'engagent des bornes (186, 187, 188) se trouvant dans un connecteur à fiches (8) lorsque le connecteur à fiches (8) est couplé au connecteur (6) de prise de courant et un commutateur (140) normalement en position fermée, qui permet de passer d'un contact porteur de signaux à l'autre (122, 123) et qui est placé en position ouverte au moyen du connecteur à fiches (8).
Patent EP-0300025-A1 (EP)
Title: Methode d'utilisation d'une langue internationale creee en tant que moyens intermediaires de traduction entre deux langues nationales
Inventor: TOLIN BRUCE G
IPC: G06F17/28
Filed: 1988-01-22
Abstract: Méthode informatisée de traduction entre deux langues nationales par l'utilisation d'une étape, un pont ou moyens intermédiaires de traduction vers une langue internationale créée à partir d'une première langue nationale ou langue source et consistant à traduire ensuite à partir de la langue internationale créée vers la seconde langue nationale ou langue cible. Une telle traduction est réversible dans les deux sens et permet de traduire à partir d'une langue nationale vers la langue internationale créée puis traduire vers plusieurs secondes langues nationales à partir du texte de la langue internationale créée. En utilisant des moyens intermédiaires d'une langue internationale créée, on simplifie la traduction. L'utilisation de l'analyse grammaticale et d'indicateurs pour suivre numériquement la progression de la phrase en cours de traitement permet d'accélérer le processus de fonctionnement de cette méthode.
Patent EP-0394275-A1 (EP)
Title: System for interpolating surface potential values for use in calculating current density.
Inventor: STONE CHARLES L
IPC: A61B5/375
Filed: 1988-08-12
Abstract: A system for mapping and/or displaying spatio-temporal features of underlying event-related neural activity involves measuring the event-related evoked potential values at a limited number of points over the region or interest (30), deriving a first grid of potential values at points over the area of interest representing at least a Kriging-type of spatial statistical interpolation (36), and using the first grid to derive for the region of interest a second grid of points of current density values by a Laplacian conversion (40). A plurality of second grids of current density values spaced apart in time are derived and displayed on a monitor in cartoon-type fashion to provide a cartoon-type display of the features of the event-related evoked response over the region of interest varying with time. Various other displays are possible for highlighting specific features.
Patent EP-0372000-A1 (EP)
Title: Bisbenzocyclobutene monomer, process for the preparation thereof and benzocyclobutene-based die attach adhesive compositions.
Inventor: GROS WILLIAM A
IPC: C09J183/04
Filed: 1988-07-28
Abstract: The invention is a die attach adhesive composition comprising a homogeneous blend of an organopolysiloxane-bridged bisbenzocyclobutene monomer, an organosilane adhesion aid, and a finely divided electrically conductive metal. The composition is easy to apply, exhibits good adhesive strength and thermal stability at high temperatures, and does not require solvents, initiators, or curing agents. Weight loss on cure is minimal.
Patent EP-0340256-A1 (EP)
Inventor: KLEIN HANS-CHRISTOF
IPC: B60T13/14
Filed: 1988-09-13
Abstract: Dans le but d'empêcher les pertes d'énergie, notamment lors de processus d'actionnement cycliques consommant de l'énergie, un mécanisme à cycloïdes à levier double (12) est incorporé entre l'accumulateur hydraulique (1) et le consommateur en vue d'assurer un équilibre continu entre la pression de l'accumulateur et la pression du consommateur. On peut ainsi avantageusement actionner le consommateur avec des efforts de commande minimaux, et la consommation d'énergie demeure donc faible. La seule énergie consommée est la faible énergie d'actionnement mise en oeuvre pour les efforts de commande et l'inévitable perte par hystérésis de l'installation.
Patent EP-0380579-A1 (EP)
Inventor: MOLL PHILIPP
IPC: A41H43/00
Filed: 1988-10-13
Abstract: Selon un procédé de fabrication de vêtements ou de pièces de vêtements formés d'au moins une couche extérieure de tissu (11), ceux-ci sont découpés en corps faisant partie du vêtement par un dispositif de découpage (12) et ultérieurement traités. Le cas échéant, des coupes d'un type prédéterminé sont pourvues d'insertions de doublure et reliées à celles-ci. Lors du découpage du tissu, au moins les coupes qui ne seront pas ultérieurement pourvues d'insertions sont mécaniquement marquées (22, 23), et dans le cas de coupes à relier à des insertions, au moins une des pièces à relier est mécaniquement marquée au moment qui précède immédiatement la liaison, ou pendant ou après la liaison. On évite ainsi un marquage séparé pendant une opération spéciale de marquage.
Patent EP-0349616-A1 (EP)
Title: Head-to-disk interference detector
Inventor: FECHNER JIMMY R
IPC: G11B33/10
Filed: 1988-11-07
Abstract: A method and apparatus for detecting mechanical interaction in a disk drive system (10) which includes one or more 
rotatable disks (14), one or more radially movable heads (18) cooperating with the disks for transfer of data therebetween, 
and a carriage (20) for supporting the heads, has a waveguide (24), coupled to the carriage, for conducting acoustic stress 
waves corresponding to the mechanical interaction. The acoustic stress waves conducted from the carriage are then pream­
plified (32) and selectively filtered (34) before being fed to a signal processor and waveform analyzer. In such a manner, 
specific frequencies or ranges of frequencies of interest, each of which correspond to a particular mechanical interaction 
are analyzed by the waveform analyzer.
Patent EP-0337491-A1 (EP)
Inventor: NAGANO MASAMI
IPC: F02P5/145
Filed: 1989-04-14
Abstract: An ignition timing control apparatus (15) for an internal combustion engine (7) is constructed such that a predetermined amount of correction for the ignition timing of the engine is set beforehand in accordance with directions of change (dN(dt) in the revolutional speed (N) of the engine (7) in such a manner that, during a predetermined period of time after the detection of an operation to accelerate the engine (7), the predetermined amount of correction for the ignition timing is added to standard ignition timing of the engine to suppress the change (dN/dt) in the revolutional speed (N) of the engine (7). The ignition timing control unit (15) is provided with a revolution speed change rate detector (151) for detecting the actual rate of change (dN/dt) in the revolutional speed (N) and means (152) for detecting the direction of the rate of change (dN/dt). The predetermined amount of correction for the ignition timing is controlled in accordance with the sign and magnitude of the rate of change (dN/dt) in the revolutional speed (N) of the engine (7), thereby preventing surging in the revolutional speed of the engine when the load is changed suddenly.
Patent EP-0355425-A1 (EP)
Inventor: IIJIMA KENICHI
IPC: B65B55/16
Filed: 1989-07-22
Abstract: A rectangular waveguide (3) is provided in communica­tion with a microwave generator (1), and an irradiation furnace (42) formed in its top wall with a slot (4) is provided in communication with the rectangular waveguide (3). Am­pules (30) having only lower portions inserted through the slot (4) into the irradiation furnace (42) are transported by conveyor means (60) along the slot (4). A depth (9) of the irradia­tion furnace (42) and/or a distance (10) between the ampules (30) and a surface (4′) of the slot (4) may be adjusted to control steri­lizing effect for medical fluid filling the ampule (30).
Patent EP-0362509-A1 (EP)
Inventor: DIERL MONIKA
IPC: B60B3/08
Filed: 1989-08-01
Abstract: A disc wheel, intended in particular for bicycles, is described, the disc of which is composed of two disc halves which are adhesively bonded to one another and each of which has a core disc of foamed plastic coated on both sides in the manner of a sandwich with a fibre-reinforced synthetic resin structure. To achieve the requisite strength with as low a weight as possible, the fibre reinforcement on both sides of the core disc (2, 4) consists of rovings extending virtually diametrically in a regular pattern over the core disc (10), preferably a roving appropriately wound around the core disc. <IMAGE>
Patent EP-0369461-A1 (EP)
Inventor: SINSEDER FRANZ
IPC: F02M63/00
Filed: 1989-11-17
Abstract: An internal-combustion engine (1) having cylinders arranged individually or in series, having an injection apparatus (26) comprising an injection pump (27), preferably a high-pressure injection pump, and an injection nozzle (29), and having at least one rotating control element (3) per cylinder for the exhaust and refill operations, which is arranged between cylinder block (4) and cylinder cover (2) or in the latter with an axis (32) of rotation preferably lying perpendicular to the cylinder axis and, between two spigots (14a, 14b) extending along the axis of rotation, has a control element firmly connected to the spigots, and countersurfaces uniformly surrounding the control body and the spigots (14a, 14b) being provided in the cylinder head and each spigot (14a, 14b) being traversed by an axially extending gas channel (16, 17) which in each case merges into an elbow shaped gas channel which is arranged in the control body and emerges at the surface of the control body with an opening (18), means for transmitting a rotary movement from the crankshaft to the control element (3) being provided, the control body being designed as a body (15) having the shape of a sphere, in particular of a hollow sphere, and the injection nozzle (29) being mounted in the spherical body (15), is to be designed in such a way that, while a small and compact construction is guaranteed, the supply of the injection medium to the injection nozzle (29) is facilitated. This is achieved by the fact that the injection pump (27, 327) is also mounted in the spherical body (15) of the spherical rotary slide valve (3). <IMAGE>
Patent EP-0373616-A1 (EP)
Title: Hydraulically operated power transmission apparatus
Inventor: NISHIMURA SADANORI
IPC: B60K17/10
Filed: 1989-12-13
Abstract: A hydraulically operated power transmission apparatus (10) transmits the output power from a power source at a selected speed ratio. The power transmission apparatus (10) includes a casing (13) having an opening in one end thereof, a base plate (14) attached to the end of the casing (13) in covering relation to the opening, the casing (13) and the base plate (14) jointly serving as a transmission case (15) defining a closed space (S) therein, a hydraulic pump (20) having a pump drive shaft (23) adapted to be operatively coupled to the power source, the hydraulic pump (20) being disposed in the closed space (S), a hydraulic motor (40) having a motor output shaft (43) and drivable by a hydraulic pressure ge­nerated by the hydraulic pump (20), the hydraulic motor (40) being disposed in the closed space (S), a pair of output shafts (12L, 12R) extending through the casing (13) and the base plate (14), respectively, and disposed coaxially with 26 each other, a differential mechanism (50) disposed in the closed space (S) and operable by the motor output shaft (43), the differential mechanism (50) being coupled to the output shafts (12L, 12R) . The hydraulic pump (20), the hydraulic motor (40), and the differential mechanism (50) are mounted on the base plate (14). The pump drive shaft (23), the motor output shaft (43), and the differential mechanism (50) have ends rotatably supported by the base plate (14) and opposite ends rotatably supported by the casing (13).