baber/WOPTO huggingface dataset:
Patent EP-0437086-A1 (EP)
Inventor: KABAT DANIEL MICHAEL
IPC: F02F7/00
Filed: 1990-12-21
Abstract: A composite engine block for an internal combustion engine having a fluid cooling jacket (20), the engine block comprising, a bipartite liner structure (11) having metal defining at least the combustion zone walls, said liner structure having one or more open cylinders (16) defining a first part and having a cylinder head, mateable with said first part, defining a second part (15), said first part having (i) an integral base plate (17) extending transversely outwardly from the cylinders to define a lower imperforate membrane for the bottom of said fluid cooling jacket, and (ii) walls (22) extending dependently from said base plate to support a crankshaft (23) for rotation about an axis transverse to said cylinder, said second part having an integral top plate (27) extending transversely outwardly over the cylinder head (15) to define an upper imperforate membrane for the top portion of the fluid cooling jacket, a skin structure (12) comprised of non-metallic light weight, vibration damping material forming substantially the outer walls of said engine, said skin structure having a first cylindrical member (33) sealed between said top and bottom plates (17,27) to complete said water jacket (20), and means (13) for compressibly maintaining a seal between the ends of said first cylindrical member of the skin structure and said plates.
Patent EP-0403315-A1 (EP)
Inventor: OLIVEAU PATRICE
IPC: A45D26/00
Filed: 1990-02-23
Abstract: The depilating apparatus comprises a series of parallel disks (2) fixed on a hub (3) driven in rotation by an electric motor, and blades (9) arranged between the disks, and rods (10) for bringing said blades (9) into contact with the periphery (2a) of the disks (2). The hub (3) comprises, between the disks (2), a series of notches (11) which each retain one end of a blade (9), each rod (10) comprising a series of notches (12) open towards the notches (11) of the hub, each notch (12) of a rod (10) retaining a part of a blade (9). The notches (11, 12) are shaped so as to permit a pivoting movement of the blades (9) between a position remote from the disks (2) and a position in contact with the periphery (2a) of the latter. Use for removing hair from the skin.
Patent EP-0390684-A1 (EP)
Inventor: BOUSSIGNAC GEORGES
IPC: A61M16/12
Filed: 1990-03-29
Abstract: PCT No. PCT/FR90/00214 Sec. 371 Date Sep. 18, 1990 Sec. 102(e) Date Sep. 18, 1990 PCT Filed Mar. 29, 1990 PCT Pub. No. WO90/11792 PCT Pub. Date Oct. 18, 1990.Breathing aid comprising a tube (4) which forms a main channel (5) and which is intended to be connected by its distal end (3) to a breathing tract of a patient so that the main channel (5) connects the breathing system of the patient to the outside. The breathing aid further comprising at least one auxiliary channel (8,8.1) for injecting a gas jet for ventilating the patient and opening into the main channel (5) close to the distal end (7) thereof. According to the invention this device is characterized in that at least the distal end of the auxiliary channel (8,8.1) opening into the main channel (5) is parallel thereto and in that, opposite the distal orifice (17) of the auxiliary channel (8,8.1), a face (14b) is provided for deflecting the breathable ventilation gas jet towards the inside of said main channel (5).
Patent EP-0396447-A1 (EP)
Inventor: AVIRON-VIOLET PAUL
IPC: C12P7/62
Filed: 1990-04-20
Abstract: Process for the separation of the two optical isomers of 2-halopropionic acids. This process consists in performing a selective transesterification of an ester of one of the two isomers of 2-halopropionic acid with the aid of an enzyme.
Patent EP-0402230-A1 (EP)
Inventor: PETROZ GERARD
IPC: H01L21/00
Filed: 1990-06-05
Abstract: According to the invention, in order to mark a reference direction on a wafer of a low hardness monocrystalline semiconductor material, an imprint (1) is formed on the useful surface of the wafer in a non-useful area of this surface, the imprint revealing at least one direction from which the reference direction (9, 11, 13) is derived, and the latter is marked by a line in the non-useful area. With the reference direction corresponding to a cleavage plane of the wafer, the latter is furthermore cleaved by marking a cleavage line along the reference direction on the other surface of the wafer. …<IMAGE>…
Patent EP-0408445-A1 (EP)
Inventor: CINTRA DANIEL
IPC: G02B27/04
Filed: 1990-07-10
Abstract: Optical system intended for magnifying images, such as those produced by televisions. For this purpose an optical system is used such as an assembly comprising at least one thick lens (12) or its equivalent (for example a Fresnel lens) placed very close to the image (10) to be magnified and which enables a magnified image to be obtained, with the possibility, for an observer (13) of moving over quite a large area whilst observing an image without annoying distortion. <IMAGE>
Patent EP-0459072-A1 (EP)
Inventor: FURUYA NAGAKAZU
IPC: H01M12/06
Filed: 1990-06-01
Abstract: An aluminum-chlorine cell, in which an electrolytic bath contains an electrolytic solution (2) therein, and a cathode and an anode are arranged in the electrolytic bath, and in which the anode (3) is composed of one of aluminum and aluminum alloys, and the the cathode (4) is composed of a gas diffusion electrode.
Patent EP-0412075-A1 (EP)
Title: Vorrichtung zum Einbringen von Kraftstoff in den Brennraum einer Brennkraftmaschine
Inventor: PLOHBERGER DIETHARD DIPL-ING
IPC: F02M67/12
Filed: 1990-07-09
Abstract: Zur Steuerung der Einblasegeschwindigkeit einer Vorrichtung zum Einbringen von Kraftstoff in den Brennraum einer Brennkraftmaschine, wobei ein in den Brennraum öffnendes Einblaseventil vorgesehen ist, welches zur Entnahme von verdichtetem Gas aus dem Zylinder und zur Einblasung des Gases und des von einer Zumeßeinrichtung bereitgestellten Kraftstoffes dient, wobei ein Gaspeicher zur Aufnahme des verdichteten Gases vorgesehen ist, wird vorgeschlagen, daß zwischen dem Ventilsitz (3) des Einblaseventiles (2) und dem Gasspeicher (5) eine variable Drosselstelle (9) vorgesehen ist, deren Strömungsquerschnitt in Abhängigkeit von Last- und Drehzahlparametern der Brennkraftmaschine steuerbar ist.
Patent EP-0400133-A1 (EP)
Inventor: OAKLEY RALPH WILLIAM
IPC: H04R1/32
Filed: 1989-12-14
Abstract: Enceinte acoustique de hauts-parleurs comprenant un réflecteur en matière céramique cuite. Ledit réflecteur se compose d'un élément (1) définissant une paroi parabolique et d'un élément (2) comportant une surface plane angulaire. Le réflecteur est monté de telle sorte que l'élément (2) à surface plane fait face à un haut parleur "aigu" pour la plage haute fréquence (6) se trouvant vers le haut, tandis que l'élément (1) de paroi parabolique regarde vers le bas où se trouve un haut-parleur pour la plage moyenne fréquence (5). A la base de l'enceinte acoustique est monté un haut-parleur pour la plage basse fréquence (7). Si le haut-parleur des basses (7) est omis, on peut alors inverser les éléments restants (1, 2, 5 et 6). Grâce à une telle enceinte à disque de réflexion du son et à la matière céramique, on obtient un son omni-directionnel et une réflexion très fidèle du son.
Patent EP-0407526-A1 (EP)
Inventor: ENIX BRUCE WAYNE
IPC: B41J15/04
Filed: 1989-11-30
Abstract: Une cartouche d'un support d'impression est utilisée avec une imprimante portative (10) ayant un boîtier pourvu d'une entrée du support d'impression dans sa paroi postérieure inférieure et d'une sortie (9) du support d'impression dans sa paroi supérieure. La cartouche (60) comprend un logement avec une paroi allongée (61) généralement de section transversale en forme d'U et deux parois terminales (62, 63) qui ferment les extrémités de la paroi allongée, un rouleau (R) de support d'impression soutenu à l'intérieur de la paroi allongée, les extrémités du rouleau faisant face aux parois terminales respectives, et une porte (64) dont les dimensions et la forme correspondent au côté ouvert de la paroi allongée en U. La porte est reliée par une charnière (66) à une lèvre de la paroi allongée en U et des éléments (68, 69) servent à verrouiller la porte sur l'autre lèvre de la paroi allongée en U.
Patent EP-0472569-A1 (EP)
Inventor: TETRI TAISTO
IPC: F24F13/15
Filed: 1990-05-09
Abstract: L'invention a pour objet un nouveau registre utilisable pour le réglage de l'écoulement d'air ou d'autres gaz, comprenant une pluralité de lattes (3), tourillonnées dans un cadre (2), dont les extrémités sont serrées contre ledit cadre de manière à créer un passage pour l'écoulement du gaz. On prévoit des organes d'étanchéité flexibles (6, 7) montés sur lesdites extrémités (3) et suivant la forme du cadre, permettant ainsi de réaliser ledit nouveau registre.
Patent EP-0428740-A1 (EP)
Inventor: OZAKI MASANORI
IPC: C23C14/14
Filed: 1990-05-09
Abstract: Matériau de contact électrique économique, présentant de meilleures caractéristiques de dureté, de résistance à l'abrasion au point de fusion et de résistance à l'environnement par rapport aux matériaux usuels de contact électrique tels que l'Ag, l'Au et les éléments du groupe du platine. L'invention comprend également un procédé de production dudit matériau de contact et les contacts électriques ainsi produits. Le matériau de contact électrique ci-décrit comprend fondamentalement un substrat sur lequel un contact électrique est formé par un revêtement d'une épaisseur comprise entre 0,03 et 100 mum, composé principalement d'un ou de plusieurs métaux de transition du groupe IVa (Ti, Zr, Hf, etc.), du groupe Va (V, Nb, Ta, etc.), et du groupe VIa (Cr, Mo, W, etc.). Le matériau peut comprendre une couche intermédiaire déterminée entre ladite couche de revêtement de contact électrique et le substrat, ou une couche de surface déterminée à l'extérieur de la couche de revêtement de contact électrique, afin d'améliorer ultérieurement les caractéristiques de contact. On peut former ladite couche de revêtement de contact électrique par des procédés de dépôt de vapeur chimique ou de dépôt de vapeur physique, tels que le dépôt de vapeur chimique sous forme de plasma, la pulvérisation, le dépôt de vapeur assisté par faisceau ionique, le placage ionique, la pulvérisation par faisceau laser, etc. Par la sélection appropriée des conditions de dépôt de vapeur, il est possible de produire un matériau de contact électrique présentant d'excellentes caractéristiques de contact.
Patent EP-0423324-A1 (EP)
Inventor: BRAUN HILARION
IPC: B41J2/175
Filed: 1990-04-18
Abstract: Un ensemble de cartouche d'imprimerie à jet d'encre à bulles (1) se compose d'un boîtier de réserve d'encre contenant un réservoir d'encre et une partie permettant de bloquer le fluide (10) chapeautant le réservoir d'encre et présentant des passages (13) pour que l'encre aille du réservoir à une ou plusieurs sorties. Une plaquette à éjection de gouttes (20) comprenant un substrat (21) ayant des résistances chauffantes (22) et des électrodes de passage (23, 24) est fixée au côté extérieur de la partie permettant de bloquer le fluide (10) avec un bord périphérique adjacent à la ou aux sorties d'encre. Un petit rebord situé sur les surfaces extérieures de la partie bloquant le fluide (10) et la plaquette (20) entoure les parties chauffantes (22) et les sorties d'encres. Le rebord dépasse la surface située au sommet de la plaquette supportée et une plaquette plate à trous (40) est fixée à sa périphérie au sommet du rebord afin de clôturer la zone entourée par ledit rebord.
Patent EP-0541532-A1 (EP)
Inventor: COHEN GORDON MARK
IPC: C08G81/02
Filed: 1990-07-24
Abstract: Copolymère bloc contenant un ou plusieurs blocs d'un polymère de perfluoroéther et un ou plusieurs blocs d'un polymère composé de monomères d'hydrocarbures sélectionnés, les blocs étant reliés par des segments de liaison, chacun de ces segments comprenant un groupe sélectionnné à partir de (a), (b) et (c), où X représente hydrogène ou méthyle, et Y représente dihydrocarbylamino et hydrocarbyloxy.
Patent EP-0444185-A1 (EP)
Inventor: WRIGHT ANDREW CHARLES WALDEN
IPC: F16B5/10
Filed: 1990-09-17
Abstract: Une fixation, destinée à être fixée dans une ouverture située dans un panneau ou dans un élément analogue, comprend un logement allongé (10), un élément de cliquet (30) et un ressort (20). Ledit logement (10) comporte une tête (11) ainsi qu'une tige (12) d'un diamètre inférieur à celui de ladite tête (11), ladite tige (12) comportant un alésage (13) s'étendant dans ladite tête (11) jusqu'à un point adjacent à l'autre extrémité de ladite tige (12). Ledit élément de cliquet (30) comporte une paire de cliquets (21) de verrouillage opposés, disposés de manière coulissante à l'intérieur dudit alésage (13) dans le logement (10), lesdits cliquets de verrouillage (21) s'étendant à partir des côtés opposés de la tige (12) du logement, dans les fentes (14), chacun des cliquets de verrouillage (21) ayant une surface (23) à pans coupés tournés vers le côté inférieur de la tête (11) du logement (10). Ledit ressort (20) est disposé dans l'alésage (13) du logement entre l'extrémité de la tige (12) éloignée de ladite tête (11) et l'élément de cliquet (30) afin de solliciter l'élément de cliquet (30) vers ladite tête (11).
Patent EP-0475218-A1 (EP)
Inventor: JEKER LORENZ
IPC: E06B1/70
Filed: 1991-08-30
Abstract: The window sill has a sill body (1) and lateral edges (4), which limit the sill body laterally. These rise beyond the sill body (1) to prevent water from penetrating in the reveal region. The plastering in the reveal region adjoins the said edges. To prevent having to provide a putty joint between the edges and the plaster for the purpose of taking up the thermal expansion of the sill body, the edges (4) are joined by a permanent-elastic material (7) to the sill body (1). The thermal expansion is then taken up by said permanent-elastic material (7) between the sill body (1) and the edges (4). <IMAGE>
Patent EP-0483586-A1 (EP)
Inventor: MADAUS BATTO DIPL-ING
IPC: H01Q19/13
Filed: 1991-10-15
Abstract: An antenna is specified having a parabolic reflector (1) and a tubular energiser (4) provided for illuminating the same, to which at least one waveguide (5, 6), which supports the same, is connected for guiding electromagnetic waves. The holder (2), which is used for mounting and stabilisation of the reflector (1), has a widened region which projects radially beyond the edge of the reflector (1) and has a supporting arm (7) which is bent in the direction of the front of the reflector (1) and projects forwards over the same. The waveguide (5, 6) supporting the energiser (4) is attached to the supporting arm (7). <IMAGE>
Patent EP-0490057-A1 (EP)
Inventor: BORCHARDT HORST DIPL-ING
IPC: B26D7/01
Filed: 1991-10-17
Abstract: An arrangement for cutting thin-walled reinforced closed bands of rubber into rectangular belts having the same width is suggested wherein the closed band is tensioned between two rollers. By deflecting one of the two rollers, the closed band experiences a force component parallel to the roller fixed in position which drives the closed band against a stop. With this arrangement of the stop on the end facing toward the cutting device even thin-walled closed bands can be cut into rectangular belts with a uniformity in width not attained previously.
Patent EP-0493714-A1 (EP)
Inventor: ERNST PAUL JOHN
IPC: G05G13/00
Filed: 1991-12-11
Abstract: Bei einem Steuerungsmechanismus für drei Funktionen sind ein erster und ein zweiter miteinander verknüpfter Steuerhebel (32, 34) in einem Traglager (54) derart angeordnet, daß der erste Steuerhehel (32) in einer ersten Ebene zum Steuern einer ersten Funktion und in einer zweiten Ebene, die rechtwinklig zu der ersten Ebene verläuft, zum Steuern einer zweiten Funktion verstellbar ist und daß der zweite Steuerhebel (34) in der ersten Ebene und in einer dritten Ebene, die zu der zweiten Ebene parallel verläuft, zum Steuern einer dritten Funktion verstellbar ist, wobei der erste Steuerhebel (32) eine Schaltgabel (40) mit zwei Armen (42 und 44) und der zweite Steuerhebel (34) einen Verbindungsarm (72) aufweist und das Traglager (54) eine Stummelwelle (70) vertikal schwenkbar aufnimmt, auf der ein dritter mit der Schaltgabel (40) des ersten Steuerhebels (32) verbundener Arm (46) und der Verbindungsarm (72) des zweiten Steuerhebels (32) derart befestigt sind, daß der erste und zweite Steuerhebel (32 und 34) zusammen mit der Stummelwelle (70) in der ersten Ebene, der erste Steuerhebel (32) in der zweiten Ebene und der zweite Steuerhebel (34) in der dritten Ebene verstellbar sind. <IMAGE>
Patent EP-0451928-A1 (EP)
Inventor: LANG RUEDIGER
IPC: A01K1/015
Filed: 1991-03-15
Abstract: Disclosed is a process for the production of a porous granulated ceramic material with a pore size greater than 1 mm, in which clay is mixed with calcite, quartz sand, dolomite, feldspar, fireclay, kieselgur and/or sepiolite as aggregate material, with water, with a fluidizer and with a surface-active agent and foamed in the usual way. The foamed mixture is subsequently moulded, if required, to form clay mouldings, the mouldings dried at a temperature between room temperature and 200  DEG C, the dried mouldings crushed and sieved, if required, the sieving fines being returned to the starting mixture, and finally mouldings or the crushed mouldings within a given particle-size range are baked at a temperature above 600  DEG C. The porous material thus produced is intended for use as an adsorbent or absorbent, in particular animal litter. The starting materials are mixed in given proportions and the mouldings or crushed mouldings with a moisture content of 5-25  % are placed in a preheated oven and baked at a given temperature in the range between 750 and 1050  DEG C. The invention also includes subsequently manufactured products.
Patent EP-0476869-A1 (EP)
Inventor: FORD MICHAEL
IPC: H05K13/08
Filed: 1991-08-29
Abstract: A control system for parts insertion machines. The control system comprises a plurality of parts insertion machines installed in local factories, local computers for directly controlling the parts insertion machines, a central computer installed in a control centre, a parts list control system for supplying part data to said central computer, a CAD system for designing a printed circuit board and supplying CAD data to said central computer, and a communication network for connecting said central computer and said local computers through signal lines.
Patent EP-0485180-A1 (EP)
Inventor: ABE FUMIO
IPC: B01J29/18
Filed: 1991-11-05
Abstract: A catalyst composition for purification of exhaust gas, comprises (a) high-silica zeolite having a Si/Al ratio of 40 or more which has been subjected to ion exchange with at least one metal selected from Pt, Pd, Rh, Ir and Ru, and (b) a heat-resistant oxide containing at least one metal selected from Pt, Pd, Rh, Ir and Ru. The catalyst composition is supported on a monolith carrier as a single layer or with the two components (a) and (b) as separate layers. The catalyst has high activity for exhaust gas purification even when it contains Rh, which is an expensive catalyst component, in a very small amount.
Patent EP-0457638-A1 (EP)
Inventor: GAY MICHEL
IPC: G09G3/20
Filed: 1991-04-30
Abstract: The invention relates to a method for control of visual display screens. It applies to screens of the type with an internal memory, especially to plasma panels, in which it makes it possible to increase the dynamic range of luminosity adjustment. …<??>The method of the invention consists in controlling the cells (C1 to C16) of the screen via addressing commands each of which comprises a selective command and a semi-selective command, according to one characteristic of the invention, the method of the invention consists, for addressing a single line (L1 to L4) of cells (C1 to C16), in separating the selective command (CI) from the semi-selective command (C.E.) by an adjustable time interval (PL1 to PL4). …<IMAGE>…
Patent EP-0473464-A1 (EP)
Inventor: KIMURA OSAMU
IPC: C07C205/26
Filed: 1991-05-29
Abstract: 2,4-Dichloro-3-alkyl-6-nitrophenols which are useful as intermediate of cyan couplers in color photography are prepared by sulfonating 4-chloro-3-alkyl-phenols to obtain 5-chloro-4-alkylhydroxybenzenesulfonic acids, chlorinating the acids in an aqueous phase to obtain 3,5-dichloro-4-alkyl-2-hydroxybenzenesulfonic acids and nitrating the sulfonic acids.
Patent EP-0480831-A1 (EP)
Inventor: SCHOENNAHL JACQUES PAUL RAYMON
IPC: C04B35/66
Filed: 1991-10-09
Abstract: A refractory article for a device for controlling or interrupting a jet of steel, characterised in that it is made up of a refractory material consisting essentially of   a) 61 to 77 % by weight of particles which have an alumina content greater than 50 % by weight and a melting point higher than 1800 DEG C, and b) 39 to 23 % by weight of a binding phase exhibiting an X-ray pattern in which the most intense lines are the lines characteristic of a sialon of the formula Si6-zAlzOzN8-z where z has the value of 2.5 to 4.   Application especially as a plate of a slide shutter.
Patent EP-0481858-A1 (EP)
Inventor: CLARAMONTE MANUEL
IPC: B01D46/14
Filed: 1991-10-11
Abstract: This filter comprising a cylindrical body (2) provided with an axis of revolution (4) and a star-shaped section, the side faces (6) of the cylinder joining the sides of the points (3) of the star being made of an electrically conductive material and comprising pores for the entry of the aerosols, this body comprising a closed first end (8) and a second end (10) provided with openings (20) facing the points (3) of the star, and means for electrical supply (28, 30) to produce the heating of the side faces of the cylindrical body by Joule effect. It is intended for the collection and pyrolysis of aerosols for the analysis of the atmosphere of a planet in the solar system. <IMAGE>
Patent EP-0493260-A1 (EP)
Inventor: NAKAYAMA AKIHITO
IPC: H04N1/04
Filed: 1991-12-26
Abstract: A magnetoresistive position detecting device according to the present invention comprises a magnet (15) having magnetic poles (N,S) alternately magnetized at predetermined intervals, a magnetoresistive element having magneto-detectors (A1,A2) for a plurality of phases successively disposed a predetermined distance apart, with a pair of the magneto-detectors (A1,A2) provided for each phase, the pair of magneto-detectors (A1,A2) for each phase changing their resistance values in response to the magnetic field of the magnet (15), disposed half the formed magnetic pole width (N,S) in substance, apart, and applied with voltage at both ends (b,Vcc) of a series connection thereof so as to output a signal from the middle point (AO) of the connection, and a signal processing circuit for detecting a change in relative position between the magnetoresistive element and magnet (15) on the basis of a signal obtained from the outputs of the pairs of magneto-detectors (A1,A2) for the respective phases of the magnetoresistive element, and is thereby made capable of position detection of high resolution and accuracy.
Patent EP-0483042-A1 (EP)
Inventor: JANE CABAGNERO RAMON
IPC: B62B7/06
Filed: 1991-06-14
Abstract: This chassis is the type which comprises a handle (1) mounted such that it slides down over the front legs (4) by means of a guide clamp (9) to which the top end (10) of the corresponding rear leg (11) is jointed. The chassis is fitted with articulated means of supporting either a seat or a carry-cot, consisting of a U-shaped member (8) which articulates (6) at one end of its arms (7) with the upper end of the front legs (4), and at the other end (12) of its arms with the bottom part of the rear legs (11). The long rods (14) which serve to hold the seat or carry-cot are jointed at their rear ends (13) to the top of the arms (7) of the U-shaped member (8), said long rods (14) being supported and articulated by respective struts (15) which are jointed, below, to the top of the rear legs (11).