baber/WOPTO huggingface dataset:
Patent EP-0547083-A1 (EP)
Title: Generator.
Inventor: KNAPEN PETRUS MATHEUS JOSEPHUS
IPC: H02K7/06
Filed: 1991-08-05
Abstract: PCT No. PCT/NL91/00145 Sec. 371 Date Feb. 3, 1993 Sec. 102(e) Date Feb. 3, 1993 PCT Filed Aug. 5, 1991 PCT Pub. No. WO92/04662 PCT Pub. Date Mar. 19, 1992A generator, for miniature power consuming devices in particular, comprises a rotor wheel (4), which is coupled to a driven shaft and which has magnetized poles, a stator (5) having a plurality of windings for providing an electric voltage, a driving means (2, 33) for driving the driven shaft (3), and a transmission means having a resilient body (34) for providing a resilient transmission between said driving means and said driven shaft. Interrupting means (37) are provided for at least substantially interrupting the transmission between said driving means and said driven shaft as a function of the spring tension of said resilient body. The interrupting means preferably comprise a number of leaf springs, arranged around a disc, or a free-wheel clutch (37).
Patent EP-0540669-A1 (EP)
Inventor: MOSIER KENNETH COPE II
IPC: B65F1/14
Filed: 1991-07-24
Abstract: Appareil de compactage destiné à comprimer de la matière à l'intérieur d'un sac souple, comprenant une paire de rouleaux de compression se déplaçant d'une position supérieure à une position inférieure dans l'appareil tout en venant au contact du sac. Des rails de guidage verticaux guident les rouleaux dans leur mouvement, et lesdits rails sont orientés en relation divergente l'un par rapport à l'autre afin de permettre aux rouleaux de se déplacer extérieurement à mesure qu'ils se déplacent vers le bas. De plus, les rails de guidage sont montés pour permettre à au moins un des rouleaux de pivoter extérieurement à mesure que l'on remplit le sac de matière et à mesure que cette matière est compactée.
Patent EP-0547167-A1 (EP)
Title: Incorporation de particules de ceramique dans une matrice a base de cuivre pour former un materiau composite
Inventor: ASHOK SANKARANARAYANAN
IPC: C22C1/10
Filed: 1991-08-05
Abstract: Méthode de coulage d'une bande composite (A) à base de cuivre comprenant des particules de céramique de deuxième phase. Un flux de cuivre fondu ou d'alliage fondu à base de cuivre (C) contenant un élément réactif eutectique est coulé par pulvérisation tandis que des particules de céramique de deuxième phase sont injectées dans le flux de matériau coulé par pulvérisation avant qu'il soit déposé sur un substrat en mouvement (32). L'élément réactif eutectique se diffuse dans les particules de céramique et assure une bonne liaison entre la matrice à base de cuivre et les particules de céramique de deuxième phase. Les particules de céramique peuvent être sélectionnées dans un groupe comprenant des oxydes, des borures, des nitrures, des carbures et des mélanges de ceux-ci. Les matériaux réactifs eutectiques peuvent comprendre du zirconium, du chrome, du titane, de l'aluminium et du magnésium.
Patent EP-0495461-A1 (EP)
Inventor: WEBER HANSJOERG DR MED HABIL
IPC: A61B5/22
Filed: 1992-01-14
Abstract: Device for measuring the bending and/or stretching forces of the human hand or of individual fingers for medical or scientific purposes, in which a force sensor (6) can record forces acting in both directions. <IMAGE>
Patent EP-0524622-A1 (EP)
Inventor: CAILLE GERARD
IPC: H01Q3/36
Filed: 1992-07-23
Abstract: The width (lo, ... l3, ...) of the sources (Co, ..., C3d, C3g...) of this array increases progressively from the centre of the array (2) towards its ends. Moreover, these sources are arranged, with respect to one another, in such a way that this array exhibits no gaps in illumination. <IMAGE>
Patent EP-0538616-A1 (EP)
Inventor: BETZ WALTER DR
IPC: C08K13/02
Filed: 1992-09-12
Abstract: Unreinforced polyamide moulding compositions comprising     A) from 60 to 100% by weight of a mixture comprising     A1) from 97.5 to 99.85% by weight of at least one polyamide,   A2) from 0.05 to 0.5% by weight of aluminium hydroxide and A3) from 0.1 to 2% by weight of at least one ester or amide of saturated or unsaturated aliphatic carboxylic acids having 10 to 40 carbon atoms with aliphatic saturated alcohols or amines having 2 to 40 carbon atoms, and, based on the total weight of the polyamide moulding composition,     B) from 0 to 40% by weight of an impact-modifying polymer, and C) from 0 to 10% by weight of conventional additives in effective amounts. o
Patent EP-0544322-A1 (EP)
Inventor: NARUSE HIDEAKI
IPC: G03C7/38
Filed: 1992-11-27
Abstract: A silver halide color photographic light-sensitive material capable of providing a dye image having excellent color reproducibility, less fading of cyan, magenta and yellow colors and a dye image fastness with a good balance of the three colors, comprise a support and provided thereon a silver halide light-sensitive layer containing a cyan coupler, a silver halide light-sensitive layer containing a magenta coupler, and a silver halide light-sensitive layer containing a yellow coupler, wherein the silver halide light-sensitive layer containing the cyan coupler contains at least one pyrrolotriazole cyan couplers represented by the following Formula (I) or (II) as a cyan coupler and the silver halide light-sensitive layer containing the magenta coupler contains a pyrazoloazole magenta coupler represented by the following Formula (M) as a magenta coupler:
     
       
 wherein Za and Zb each represents -C(R₃)= and -N=, provided that one of Za and Zb is -N= and the other is -C(R₃)=; R₁ and R₂ each represent an electron attractive group having a Hammett's substituent constant σ p  of 0.2 or more and the sum of the σ p  values of R₁ and R₂ is 0.65 or more; R₃ represents a hydrogen atom or a substituent; X represents a hydrogen atom or a group capable of splitting off upon a reaction with an oxidation product of an aromatic primary amine color developing agent; the group represented by R₁, R₂, R₃ or X may become a divalent group and combine with a polymer higher than a dimer and which has a high molecular weight chain to form a homopolymer or a copolymer;
       
 wherein R₁₀ represents a hydrogen atom or a substituent; Z represents a group of non-metallic atoms necessary to form a 5-membered azole ring containing 2 to 3 nitrogen atoms, wherein the azole ring may have a substituent (including a condensed ring); and X₁ represents a hydrogen atom or a group capable of splitting off upon a coupling reaction with an oxidation product of an aromatic primary amine color developing agent.
Patent EP-0508534-A1 (EP)
Inventor: POTIER LOIC
IPC: H04N7/083
Filed: 1992-04-03
Abstract: The device for restoring the continuous component of a digital signal comprises:   - a device for generating a correction signal, including a digital data decoder (9) and an arithmetic circuit for computing an error signal (20) based on the difference between the value of the signal entering the device and that of the decoded signal, and - a correction-application circuit for applying a correction signal to the input signal.   According to the invention, the device is provided with means (18) for indefinitely summing up the values of the successive error signals output by the arithmetic circuit for computing an error signal (20), the value of the signal established by these means being supplied to the correction-application circuit directly or via a fixed attenuator (28). Application: signal processing in a transmission system, the said signal comprising digital signals. It relates for example to a receiver in a MAC television system. <IMAGE>
Patent EP-0553524-A1 (EP)
Inventor: KURISU MIKIO
IPC: F02B75/02
Filed: 1992-01-31
Abstract: Improved rotary engines and related rotary mechanisms have a pair of interfitted rotor discs (3, 4) with peripheral rotor heads (10, 11, 12, 13) that define a circular series of chambers in a housing (14). A non-circular gear (5, 6) is secured to the output/control shaft (1, 2) of each rotor, with the non-circular gears meshing with complementary non-circular gears (7, 8) provided on a common power output shaft (9). The non-circular gears (5, 6, 7, 8) are configured and oriented such that the distance from its output/control shaft (1) at which one of the non-circular gears (5) engages the complementary non-circular gear (7) on the common power output shaft (9) never simultaneously equals the distance from its output/control shaft (2) at which the other non-circular gear (6) engages the corresponding complementary non-circular gear (8) on the common power output shaft (9).
Patent EP-0546711-A1 (EP)
Title: Method for forming dye images
Inventor: KADOWAKI TAKASHI
IPC: G03C1/76
Filed: 1992-11-23
Abstract: A photographic dye image forming method is disclosed. The method comprises steps of imagewise exposing to light a silver halide color light-sensitive material, developing the exposed light-sensitive material with a color developer, in which the light-sensitive material satisfies the following requirements. (1) A surface of the support on which sad silver halide emulsion layers to be provided has a roughness of not more than 1.0 µm in terms of arithmetical mean deviation of profile determined. (2) The emulsion layers each contains silver halide grains having a silver chloride content of not less than 90 mol%. (3) In the green-sensitive emulsion layer the ratio of oil component to a hydrophilic binder each contained in the green-sensitive is not less than 0.8 by weight. (4) The developing step is carried out with a color developer containing a color developing agent in an amount of not less than 1.8 x 10- 2  mol/1000 ml for a time of not less than 70 seconds. Images with high sharpness and high glossiness can be easily obtained by the method.
Patent EP-0514262-A1 (EP)
Inventor: HACHET ETIENNE
IPC: A61F2/16
Filed: 1992-05-13
Abstract: The invention relates to an intra-ocular device for implantation in the capsular sac. The device according to the invention comprises an optical part (10) of substantially circular shape and a haptic part consisting of two inwardly curved flexible loops (12, 14), each having a first free end intended to come into contact with the wall of the capsular sac and a second end connected to the periphery of the optical part. The optical part (10) has a diameter (D) between 4.5 and 6 mm, the whole of the two loops (12, 14), at rest, is situated within a first circle (C2) concentric with the optical part and has a diameter between 11.5 and 13 mm and each loop (12, 14) comprises a first substantially radial portion (16) whose second end terminates in a second circle (C1) concentric with the optical part and whose diameter is substantially equal to 7 mm and a second portion (22) starting from the said second end substantially tangential to the said second circle (C1). <IMAGE>
Patent EP-0515280-A1 (EP)
Inventor: MAZIERE GILLES
IPC: H01F41/00
Filed: 1992-05-21
Abstract: The subject of the invention is a method for sealing the junction between an overhanging portion of a piece (3) at least partially made of a synthetic material and an overmoulding (4) made of thermosetting resin. To this end, a slot (8) is formed in the said piece, in proximity to and around its said overhanging portion, an O-ring (9) is placed in the said slot and the thermosetting resin is moulded over the said O-ring. <IMAGE>
Patent EP-0539261-A1 (EP)
Inventor: FAVOT JEAN-JACQUES
IPC: G02F1/133
Filed: 1992-10-09
Abstract: The device of the invention includes an image suite consisting of an image generator (6), of a microregion processing unit (12), of a screen interface (31) and of an LCD screen (3). In order to optimise the performance of the screen as a function of the viewing angle, the position of the observer (sensor 33) is detected and, as a function of this position, the appropriate luminosity profile of the microregions of the screen is selected (32). <IMAGE>
Patent EP-0564530-A1 (EP)
Title: Method and device for placing a liquid between electrodes in a shock wave apparatus.
Inventor: CATHIGNOL DOMINIQUE
IPC: G10K15/06
Filed: 1991-12-19
Abstract: A method and a device for producing an electric discharge between two electrodes are described. The method is characterized in that the electric arc resistance is substantially reduced at least between the electrodes to a resistance value which is close to or even lower than the critical resistance. This is achieved by placing between the electrodes an electrically conductive liquid medium (32) held in a substantially sealed container (30) surrounding the electrodes, whereby the electrical discharge rate between two electrodes can be improved while completely or substantially completely eliminating the latency time.
Patent EP-0554409-A1 (EP)
Inventor: HEILMANN STEVEN M
IPC: C07D265/10
Filed: 1991-09-16
Abstract: On décrit de nouveaux oligomères à fonctionnalité azlactone de 2-alcényle azlactones dans lesquels l'oligomérisation s'est produite en majeure partie par l'intermédiaire du groupe 2-alcényle. L'oligomérisation du groupe 2-alcényle produit des oligomères de 2 à 5 unités "mères" avec une prédominance de segments de squelette carbone-carbone. Oligomérisées de cette façon, les nouvelles compositions possèdent des groupes azlactone qui peuvent être mis en réaction avec des nucléophiles dans le sens normal de l'ouverture du cycle. Les oligomères sont préparés au moyen d'un procédé nouveau dans lequel les catalyseurs acides de Lewis et de Bronsted sont tous deux efficaces. Les oligomères réactifs sont utiles en tant qu'agents réticulants dans des polymères contenant des groupes nucléophiles qui peuvent réagir aux azlactones.
Patent EP-0560934-A1 (EP)
Inventor: HAYES BYRON KENT
IPC: A61B19/00
Filed: 1991-12-02
Abstract: Article implantable bioabsorbable permettant de séparer et de régénérer des tissus à un endroit où les tissus sont défectueux. Cet article comprend une matrice fibreuse fixée de manière lamelliforme sur une surface d'un matériau en feuille arrêtant les cellules. Lorsque l'article est implanté, il permet la croissance interne des tissus dans le côté à matrice fibreuse du matériau et il permet simultanément aux tissus devant être régénérés à l'endroit où les tissus sont défectueux d'être séparés des tissus se développant à l'intérieur, par le matériau en feuille arrêtant les cellules. Cette invention concerne également un procédé permettant de produire l'article implantable bioabsorbable.
Patent EP-0567568-A1 (EP)
Title: RIBOZYMES DE $i(TRANS)-EPISSAGE
Inventor: HASELOFF JAMES
IPC: C12N15/52
Filed: 1992-01-16
Abstract: L'invention concerne de nouveaux ribozymes pouvant effectuer un trans-épissage autocatalysé et dont la base est constituée par un noyau catalytique d'un intron du Groupe I. En utilisant cette nouvelle conception de ribozymes, il est possible de construire des ribozymes pouvant effectuer efficacement l'épissage d'une nouvelle séquence de 3' exon dans n'importe quelle séquence d'ARN cible choisie, de manière extrêmement précise. Des formes de pro-ribozyme inactives sont également décrites.
Patent EP-0568612-A1 (EP)
Title: Measuring equipment for electrical profiling of a terrain.
Inventor: SORENSEN KURT I
IPC: G01V3/06
Filed: 1992-01-23
Abstract: PCT No. PCT/DK92/00023 Sec. 371 Date Oct. 27, 1993 Sec. 102(e) Date Oct. 27, 1993 PCT Filed Jan. 23, 1992 PCT Pub. No. WO92/13286 PCT Pub. Date Aug. 6, 1992The measurement equipment serves to map the subsurface geology in a terrain by means of electrical profiling. A plurality of drag electrodes are used for this purpose, the electrodes with specific mutual spacing, being hooked together with a tow in the form of, e.g., a rope or a wire which is towed by a towing means. An electrical current which is so low as to constitute no danger to operators, is transmitted into the earth through the current electrodes and the voltage is measured across the voltage electrodes. A single-ended electrode amplifier is incorporated into each of the voltage electrodes. The method is useful for rapid and detailed mapping of deposits of natural resources, moist site areas, sand and clay localities in connection with road construction and building land as well as water magazines and refuse dumps.
Patent EP-0527218-A1 (EP)
Inventor: BOUAL ROLAND
IPC: F42B12/34
Filed: 1992-02-17
Abstract: Munition. Le projectile perforant, fragmentable, du type comprenant un corps (1) en un matériau dense, une tête (2) également en un matériau dense, ainsi que des moyens de fragmentation du corps lors de l'impact, est caractérisé en ce que lesdits moyens comprennent un alésage borgne (9) délimité par le corps et occupé par une masse (10) de matériau de compression soumettant ledit corps à une précontrainte de fragmentation. Application aux projectiles sous-calibrés.
Patent EP-0628220-A1 (EP)
Inventor: ANHALT JOHN WILLIAM
IPC: H01R4/66
Filed: 1992-02-24
Abstract: L'invention se rapporte à un ressort de mise à la terre servant à décharger l'électricité statique à partir d'une carte alors que celle-ci est insérée dans un dispositif électronique, et à effectuer par la suite la mise à la terre de la carte , le ressort réduisant au minimum le rayonnement électromagnétique au cours de la décharge électrostatique tout en présentant une structure simple et d'un montage aisé. Le ressort de mise à la terre (60, fig. 3) est composé de tôle et comprend une partie (64) entrant en contact avec la carte , placé à l'intérieur d'un évidement d'une piste (72) de guidage de carte. Le ressort comprend également une branche s'étendant vers le bas (90), qui se prolonge dans un trou (92) d'une plaquette de circuits imprimés située sous le mécanisme recevant la carte , ainsi qu'une boucle de presque 180° (112) reliant la partie entrant en contact avec la carte à la branche s'étendant vers le bas.
Patent EP-0607437-A1 (EP)
Inventor: GUITAR CAMPS FRANCISCO
IPC: A63F9/12
Filed: 1992-08-13
Abstract: The apparatus consists of a spherical shell or casing built up from eight inverted trihedral-pyramidal segments or modules (4), seven being similar and one being a master module. All are attached to spherical core (9) concentric with the shell. The hemispherical parts (4A-4D and facing parts) of the shell can be rotated manually and alternately in both directions in three planes at right angles to each other, the similar modules rotating on the core while the master module acts as eccentric pivot. Rotation of the segments displaces a set of thirty varied balls through three lanes or channels to form differing patterns inside the shell, movement of the balls being observed through windows or grooves (2).
Patent EP-0614427-A1 (EP)
Inventor: WAGNER WILFRIED
IPC: B60T11/224
Filed: 1992-11-02
Abstract: Cette invention propose une unité de commande pour un système de freinage hydraulique constituée d'un servofrein pneumatique ainsi que d'un maître-cylindre de freinage placé en aval, en interaction, dont le piston définit une chambre de pression hydraulique et comporte un piston annulaire de plus grand diamètre, couplé en interaction avec le premier piston et définissant une chambre de remplissage pouvant être reliée à la chambre de pression. Pour garantir que l'unité de commande travaille avec une pression de pilotage et une course à vide indépendantes de la vitesse de commande et univoquement définissables, l'invention propose que le piston annulaire (23) puisse être séparé du piston (19) si la pression hydraulique qui agit sur lui atteint une valeur prédéterminable. Il est ainsi garanti que le déplacement du volume de remplissage sous l'action du piston annulaire ne se fait pas sur toute la course du maître-cylindre.
Patent EP-0557963-A1 (EP)
Inventor: TOVEY H JONATHAN
IPC: A61B17/04
Filed: 1993-02-24
Abstract: An apparatus 30 is disclosed for positioning surgical implants adjacent to body tissue. The apparatus includes a delivery device 10 having a plurality of delivery arms 11 positioned at the distal end of an elongate rod 13, and a surgical implant 17 releasably secured to the delivery arms by a securing device 22.
Patent EP-0560204-A1 (EP)
Inventor: FROITZHEIM PETER
IPC: B23Q7/14
Filed: 1993-03-03
Abstract: In a workpiece magazine and an apparatus for transporting workpieces to a defined delivery position or from a take-up position, workpieces, e.g. turned gear parts, being accommodated horizontally in a box open at the top, the box-shaped workpiece magazine (1) is provided with a directed, brush-like base layer (10) on its base (3) and has points (18) of application for clamping devices, e.g. toggle-lever clamping devices (19), which are arranged on the top part (13) of an oscillating-table conveyor device (14) and by means of which it can be connected to the top part (13) in a fixed but easily releasable manner. <IMAGE>
Patent EP-0556867-A1 (EP)
Inventor: ISHIKAWA SEIICHI
IPC: H03G5/00
Filed: 1988-03-23
Abstract: A digital equalizer for audio system applications is based on a FIR (finite impulse response) digital filter whose amplitude and phase/frequency characteristics can be respectively independently established in accordance with input data representing an arbitrary amplitude/frequency characteristic and input phase data from which an arbitrary phase/frequency characteristic for the filter can be derived. In addition to audio frequency response equalization, the apparatus can be provided with a microphone howl suppression function.
Patent EP-0578186-A1 (EP)
Inventor: TACHIKAWA MAMORU DOW CORNING J
IPC: C07F7/10
Filed: 1993-07-05
Abstract: The present invention relates to a method for the preparation of 1-aza-2-silacyclopentane compounds whose nitrogen is substituted by a hydrocarbon group or a heteroatom-containing hydrocarbon group. The method comprises effecting an intramolecular hydrosilylation reaction of a N,N-disubstituted aminosilane. In a preferred method, the intramolecular hydrosilylation reaction is conducted in the presence of a rhodium-containing catalyst.
Patent EP-0590269-A1 (EP)
Inventor: CRAIG FRANK
IPC: B65B25/02
Filed: 1993-07-30
Abstract: The present invention is a modular system for packaging articles for shipment. In particular, a potted plant is sorted according to a grade, placed in a decorative cover, then automatically deposited into a protective sleeve. The potted plant thus packaged is ready for containment within a shipping carton. Various components of the system may be adapted for various packaging needs and circumstances.
Patent EP-0594175-A1 (EP)
Inventor: YOKOYAMA MASUZO C O MITSUBISHI
IPC: C08G64/30
Filed: 1993-10-21
Abstract: A process for producing an aromatic polycarbonate with improved heat resistance comprising melt polycondensing an aromatic diol compound and a carbonic acid diester compound in the presence of an interesterification catalyst and in the co-presence of an organosilicon compound.
Patent EP-0596366-A1 (EP)
Inventor: STRASSER KARL DIPL-ING
IPC: H01M8/04223
Filed: 1993-10-25
Abstract: During operation of a block (2) of, for example, PEM fuel cells, it is fundamentally necessary to solve the problem of controlled dissipation of water and/or inert gas from the fuel cell block which, until now, has not been done, however, for a gas utilisation level of approximately 100%. For this purpose, the invention provides that, in order to remove water and inert gas from the cathode side and inert gas from the anode side, the water and inert gas elements in a gas mixture (8)(O2) on the cathode side and the inert gas element in a gas mixture (18)(H2) on the anode side be concentrated in the flow direction of the respective gas mixture (O2, H2) and be at least partially discharged from the block. In consequence, it is possible to keep the overall efficiency of the fuel cell block (2) at a virtually constant level during operation. The method according to the invention and the devices derived from it can in principle be used in fuel cell blocks which are constructed from PEM, alkaline or acid fuel cells. <IMAGE>