baber/WOPTO huggingface dataset:
Patent EP-0273837-A1 (EP)
Inventor: DUBOST BRUNO
IPC: C22F1/00
Filed: 1987-12-01
Abstract: A method of final (tempering) heat treatment of Al alloys optionally containing Li and at least one other major element belonging to the Cu, Mg, Zn group and optional minor elements such as Zr, Mn, Cr, Ni, Hf, Ti and Be in addition to the unavoidable impurities such as Fe or Si. The treatment comprises a main tempering (fig. 1) between 225 and 270 DEG C for a few minutes - a few hours, optionally preceded by a pretempering and optionally followed by an additional tempering, in conditions plotted in figures 2 and 3 respectively. This heat treatment makes it possible to obtain a satisfactory combination of mechanical characteristics: mechanical strength, ductility or tenacity and corrosion resistance, which are superior to those obtained with the aid of the traditional type T6 treatments or by undertempering, as well as a good isotropy of mechanical characteristics. <IMAGE>
Patent EP-0273002-A1 (EP)
Title: Embroidering machine
Inventor: LASSER FRANZ ING
IPC: D05C11/08
Filed: 1987-10-13
Abstract: The embroidery machine has an upright (1) within which the main shaft (3) is mounted. The main shaft (3) has attached to it a first wheel (10). A second wheel (15) attached to the main shaft (3) is rotatable but not movable in the axial direction thereof. The two wheels (10,15) are linked via a cog (20) which has inclined teeth (23,24) and which is movable along the main shaft (3) with the aid of a shifter (35). This embroidery machine makes it possible, during the operation thereof, to remedy not only any errors in the setting of the yarn guides but also to alter the phase of the yarn guides in a specific and intentional manner in order to achieve special effects in the embroidering of a piece of cloth. <IMAGE>
Patent EP-0252023-A1 (EP)
Inventor: SINISCALCHI LUCIO
IPC: D06M23/18
Filed: 1987-06-12
Abstract: A method of waterproofing the stitch lines (10) of padding material having a high degree of thermal insulation, usable in clothing and the like comprises the step of applying a tape (20) composed of a support layer (12) of polyamide fibre fabric, a waterproofing layer (13) of polyurethane resin, and an adhesive layer (14) of great adhesion and cohesion and based on elastomers.
Patent EP-0247997-A1 (EP)
Inventor: RITZINGER GEORG
IPC: H02K24/00
Filed: 1987-05-20
Abstract: A synchro generator comprising a stator having a signal coil with at least two signal windings offset at predetermined angles relative to each other, and an exciter coil having an exciter winding concentric with the signal coil. A core of magnetically conductive material is allocated to at least one of the coils, and comprises a rotor of magnetically conductive material asymmetric relative to its axis of rotation. The signal coil is a cylindrical coil with obliquely wound windings, and the exciter coil is a cylindrical coil with a straight (spool) wound winding. A substantially cylindrical shell of magnetically conductive material is allocated to the coils and the rotor comprises at least a pair of diametrically opposed conducting members of magnetically conductive material.
Patent EP-0248082-A1 (EP)
Inventor: TIMMONS JOHN W
IPC: A61M16/06
Filed: 1986-12-10
Abstract: Assemblage de monture de lunettes (30) et de canules nasales permettant d'insuffler de manière peu voyante de l'oxygène ou d'autres gaz dans les narines d'un patient présentant des troubles respiratoires. La monture de lunettes (30) possède une paire de rainures (38 et 38') sur la surface arrière de sa partie avant et une rainure sur la surface interne de chacune de ses branches pivotantes. L'assemblage de canules nasales comprend une paire de tubes de canules (40) logés dans lesdites rainures (38' et 40). La partie nasale (10) de chacun des tubes de canules (40) peut être introduite dans une narine du patient alors que l'extrémité de la partie libre de chaque tube de canule (40) peut être reliée à une source portative ou fixe d'oxygène ou d'autres gaz pouvant être administrés au patient. L'extrémité inférieure (14) de la partie nasale (10) présente une forme lui permettant d'être maintenue dans la narine du patient par une action de serrage modéré de l'aile du nez, cette forme améliorant également le fonctionnement et le confort. La totalité de la partie nasale (10) du tube de canule (40), y compris l'extrémité inférieure façonnée (14), est remplaçable. Afin d'améliorer le confort de l'extrémité inférieure (14) de la partie nasale (10) et pour qu'elle tienne mieux en place dans la narine du patient, la rainure (34 et 34') dans la partie de la monture de lunettes (30) appuyant sur le nez est façonnée pour envoyer l'extrémité inférieure (14) de la partie nasale (10) vers le bas et à l'intérieur en direction de la narine. L'aspect de cette monture de lunettes (30) est essentiellement identique à celui d'une monture de lunettes conventionnelle et seulement une petite partie des tubes de canules (40) est visible.
Patent EP-0252957-A1 (EP)
Inventor: HUTSON RICHARD COLIN
IPC: B25B27/00
Filed: 1987-01-14
Abstract: Appareil pour insérer un joint torique souple (33) dans une gorge (37) ménagée dans une pièce (36), comprenant un premier piston et un dispositif à cylindre (10, 15, 19) pourvu d'une tige de piston creuse (16, 18) présentant une fente (23) à travers laquelle un joint torique (33) est introduit par un guidage (24) dans la tige de piston creuse (16, 18), un plongeur (27) mû par un second piston (25) pour pousser le joint torique (33) le long de la tige de piston creuse (16, 18); des organes souples (32) s'étendant radialement sont prévus sur le plongeur (27) pour déformer le joint torique (33) à mesure qu'il est poussé le long de la tige de piston creuse (16, 18), le premier piston et dispositif à cylindre (10, 15, 19) étant utilisés pour mouvoir la tige de piston creuse (16, 18) de sorte que son extrémité libre soit adjacente à la gorge (37) afin que, lorsque le plongeur (27) pousse le joint torique (33) hors de la tige de piston creuse (16, 18), ledit joint pénètre dans la gorge (37).
Patent EP-0259359-A1 (EP)
Inventor: LOPEZ MANUEL
IPC: A24F19/02
Filed: 1987-01-21
Abstract: Un cendrier conçu de telle façon que les cendres, mégots et déchets recueillis sont éliminés proprement, rapidement et facilement et qu'ils ne salissent pas le cendrier lui-même. Il est réalisable en plusieurs modèles, dont le plus complexe se compose d'un socle (1) sur lequel vient s'adapter une partie mobile (2) solidaire d'un bouton poussoir (6) et une tête (3) recouverte de plusieurs couches (10) d'alliage de métal extra fin par exemple. Chaque couche (10) est détachable et jetable après usage.
Patent EP-0257092-A1 (EP)
Title: INORGANIC FIBER COMPOSITION CONSISTING ESSENTIALLY OF Al 2?O 3?, MgO, CaO AND SiO 2?
Inventor: OLDS LEONARD ELMO
IPC: C07C13/00
Filed: 1987-02-17
Abstract: Inorganic fiber compositions consisting essentially of SiO2,CaO, about 0.1-30 wt % MgO, and 0-10 wt % Al2O3. The fibers of this invention are suitable for thermal insulation at continuous service temperatures from 1370 DEG F to 1500 DEG F and find particular use as insulating mats and blankets for furnaces, kilns, and automobile catalytic converters.
Patent EP-0287635-A1 (EP)
Title: Kit for making a cardboard model.
Inventor: MICHEL ERIC
IPC: A63H33/16
Filed: 1987-10-23
Abstract: Kit characterized in that it is essentially comprised of at least one cardboard plate (1) comprising all the elements of the model, and coated with a film of water varnish, without any raster direction, with a density comprised between 150 g/m<2> and 550 g/m<2>, of which the recto is printed with colors (6) and/or with decorative patterns (7) corresponding to the outer face of apparent elements (4) of the assembled model, and of which the verso is printed with scoring (2) and folding (3) lines corresponding to the inner face of said apparent elements (4) of the assembled model, as well as scoring (2) and folding (3) lines of so-called stiffening elements (5), of the model, so that the apparent element or elements (4) which form the essential part of the model body are of a single piece, of which the rigidity and the keeping of the shapes, particularly the curved lines, are provided by said stiffeners (5).
Patent EP-0299476-A1 (EP)
Inventor: SMITH KENNETH BRIAN
IPC: A61G5/14
Filed: 1988-07-14
Abstract: A wheelchair (10) comprises a seat (18) on which a patient can sit, and a back rest (20) for the patient when sitting on the seat, and a lifting device (26) for lifting a patient in the wheel chair into a standing position. This device comprises a hydraulic jack (94) and a lever (104) for operating the jack. The jack is connected to the seat and to the backrest. The connection to the backrest includes a parallel movement linkage (64) so that the back rest when moved does so in a substantially parallel direction so that the patient will be moved from a sitting position to substantially a standing position.
Patent EP-0302316-A1 (EP)
Inventor: AGRAWAL RAKESH
IPC: B01D53/22
Filed: 1988-07-21
Abstract: The present invention is a process for the production and recovery of an O₂-lean argon stream from a gas mixture containing argon and oxygen. The argon-containing gas mixture (20) is initially treated in a cryogenic separation unit (25) to produce a crude argon stream (30) having an argon concentration between 80-98%. This crude argon stream (30) is passed to a membrane separation unit (45) where it is separated to produce an O₂-lean argon stream (50) and an O₂-rich stream (60). The O₂-rich stream (60) is recycled to the cryogenic separation unit (25) and the O₂-lean argon stream (50) is recovered as product or further purified.
Patent EP-0304744-A1 (EP)
Inventor: RICCO MARIO
IPC: F02B3/06
Filed: 1988-08-12
Abstract: An electromagnetically-controlled fuel injection valve (1) for diesel engines includes a body (2) carrying an upper electromagnetic metering valve (10) including a body carrying an excitation coil and an obturator carried by an armature (13) and adapted to control communication between the control chamber (9) of the injection valve and a fuel discharge hole (A). A floating annular element (14) is interposed axially between the armature (13) and the body (10a) of the metering valve (1).
Patent EP-0317937-A1 (EP)
Inventor: SCHWORER ARTUR
IPC: E04G9/02
Filed: 1988-11-21
Abstract: A formwork system has at least two rectangular formwork panels (22, 22') which have, along at least one edge (13, 15), a multiplicity of equal-sized holes (11, 11') of axis extending perpendicularly to the edge, which are arranged in series extending parallel to the edge in accordance with a grid dimension of equally spaced grid points. The formwork panels (22, 22') can be put together with their edges possessing the holes (11, 11') preferably aligned with one another, so that a plurality of connecting holes (11, 11') of one formwork panel (22) coincide with a plurality of connecting holes (11, 11') of the other formwork panel (22') and by fitting suitable connecting pins through at least some of the coincident holes (11, 11') of both formwork panels (22, 22'), a positive connection of the formwork panels (22, 22') can be produced in the direction of the edge (13, 15) possessing the coincident holes. At the edges of each formwork panel, only one part of the mutually assigned connecting holes (11) is arranged on the grid points (12). The other part of the connecting holes (11') is arranged offset by less than half the grid-point spacing (a) with respect to the grid points (12), and to be precise in one formwork panel (22) in the opposite direction to that in the other formwork panel (22'). 
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Patent EP-0322647-A1 (EP)
Inventor: ZABY GOTTFRIED DR
IPC: C07C265/14
Filed: 1988-12-14
Abstract: In order to improve the economics of the continuous preparation of organic mono- or polyisocyanates by reaction of the mono- or polyamines, corresponding to the mono- or polyisocyanates, with phosgene dissolved in an organic solvent, the phosgene solution and the optionally dissolved amine component are combined in a nozzle (1) by subjecting the stream of one component to a constriction (3) and introducing the other component into this constriction (3) laterally as individual streams through a plularity of orifices (5). 
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Patent EP-0292060-A1 (EP)
Inventor: PIROVANO ANGELO
IPC: G01F23/38
Filed: 1988-05-13
Abstract: A level indicator for tanks containing liquefied gas is described which, in addition to the normal upper reading dial (8) also has a front reading window (19) which makes possible reading at a distance without the need to manoeuvre to get into a position in which it is possible to read the upper dial (8).
Patent EP-0299594-A1 (EP)
Inventor: BAKER STEPHEN RICHARD
IPC: C07D403/12
Filed: 1988-04-20
Abstract: The use of compounds of the following formula in the treatment of cardiovascular diseases, is described:
      in which R¹ is C₇₋₂₀ alkyl or C₇₋₂₀ alkenyl containing 1 to 3 double bonds, the alkyl or alkenyl group being optionally substituted by phenyl, R² and R³ are carboxy or tetrazolyl, and n is 1 to 6; or a pharmaceutically-acceptable salt thereof.
Patent EP-0330776-A1 (EP)
Inventor: KLEYSEN HUBERT T
IPC: B60P1/16
Filed: 1988-06-03
Abstract: A drop deck van trailer has a trailer body (14) with wheel wells (28) projecting into the cargo space. To facilitate loading and unloading, the body is arranged to be raised or lowered on the wheel set (18), bringing the floor of the trailer body (32) up flush with a floor section (30) extending across the top of the wheel wells. It is also possible to arrange the suspension (90, 98) to be adjustable so that the raised trailer body can further be adjusted in height to accommodate loading docks of various heights.
Patent EP-0298656-A1 (EP)
Inventor: REEDERS STEPHEN THOMAS
IPC: C12Q1/6876
Filed: 1988-06-30
Abstract: The invention provides compositions and methods for improved identification of individuals and individual members of species, by use of regions of DNA hypervariability found in all cells, other­wise called hypervariable regions, of HVRs, in which the DNa con­tains tandem repeats. The number of repeats varies considerably from the individual to another. Many such regions of the human genome can be probed simultaneously to display this variability using any DNA or other polynucleotide probe of which the essential constituent is a short core sequence, tandemly repeated at least 3 times. Probing with each of the probes reveals differences in genomic DNA at multiple highly-polymorphic hypervariable regions to produce an individual-specific DNA 'fingerprint' of general use for genetic identification purposes, paternity and maternity testing, testing of the relatedness of individuals and the relation­ship of one individual to another (i.e. family structure analysis), forensic medicine, the diagnosis of genetic diseases and cancer, assessment of bone marrow engraftment, study of pedigrees of non-­human species, and identification of individual members of these species. Probing can be carried out on DNA from any cellular tissue.
Patent EP-0301895-A1 (EP)
Inventor: SHEARD DENNIS RICHARD
IPC: B29C63/34
Filed: 1988-07-29
Abstract: In a method of lining a pipe (12) internally by eversion of a tubular liner (10), the liner is presented at the eversion point in a collapsed form of cross-section having at least two re-entrants. For this purpose the liner (10) is either fed in the collapsed form into the pipe (12) from the upstream end of the pipe or is shaped into the required collapsed form by forming means disposed within the pipe (12).
Patent EP-0310337-A1 (EP)
Inventor: CALDWELL BRADLEY L
IPC: G09B19/00
Filed: 1988-09-27
Abstract: An educational toy for familiarizing young people or children with different geographic areas of the world. The educational toy comprises a rotatable world globe (12) on which is mounted a carrier (18) at least partially encircling the globe along a meridien thereof. The carrier supports a film strip containing longitudinally spaced images of selected geographic areas of the globe. In addition, a viewer is slidably mounted on the carrier, and is slidably movable thereon to a selected position of latitude on the globe in which the viewer is substantially in register with a plurality of images on the carrier of a selected geographic area. Indicia on a light transmitting spot on a geographic area of the globe that corresponds to the images of the selected geographic area is movable by manual rotation of the globe into register with the viewer. The viewer is adjusted to view the indicia and then images of the selected geographic area on the film strip are moved into register with the viewer.
Patent EP-0316095-A1 (EP)
Inventor: JENKINS STUART MCEWAN
IPC: G09F9/37
Filed: 1988-10-27
Abstract: An improved information display apparatus is described comprising a frame unit (1) including a wire matrix (2) forming a plurality of adjacent rectangular apertures (3). Mounted on adjacent vertical wires (4) of the matrix are rectangular elements (5) having a corresponding shape to the apertures (3). Each element (4) is made of a soft magnetic material of low remanence and has two contrasting surfaces which may be of a fluorescent sheet material. 
     A plurality of control lines (13) extend along the rear of the movable elements (5) to retain them in their selected position. A traversable carriage having rollers is provided to remove and return the control lines to the rear surfaces of the movable (5) elements to enable an array of activating means to actuate the movable elements.
Patent EP-0296011-A1 (EP)
Inventor: FARDEAU MICHEL
IPC: H04H60/31
Filed: 1988-06-03
Abstract: PCT No. PCT/FR88/00282 Sec. 371 Date Feb. 2, 1989 Sec. 102(e) Date Feb. 2, 1989 PCT Filed Jun. 3, 1988 PCT Pub. No. WO88/09978 PCT Pub. Date Dec. 15, 1988.The invention relates to a method and to a device for determining the number of people to be found in a determined space, by means of a strip (14) of photodetectors (16) on which an objective lens (10) forms a linear image of a space including objects or people (12). The signals successively produced by the photodetectors (16) are compared by a microprocessor (22) in order to show up movement of people and to deduce the number of people present therefrom. The invention is applicable to performing surveillance of premises and to performing automatic television audience surveys.
Patent EP-0310472-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: B65B1/24
Filed: 1988-09-09
Abstract: On place une quantité de préparation cosmétique pulvérulente (2), pouvant comporter un liant, dans une enceinte (1) qui est ouverte à sa partie supérieure et dont la partie inférieure est délimitée par une coupelle (4) comportant une ouverture (9) et étant destinée à contenir, en fin d'opération, la préparation cosmétique compacte résultante. L'enceinte (1) est délimitée, dans la région de l'ouverture (9), par une contre-plaque de base (3). On réalise la compression de la préparation pulvérulente (2) à l'aide d'un piston de compactage (13), éventuellement chauffé. La surface de la préparation cosmétique compacte, qui est accessible par l'ouverture (9), constitue la surface de prélèvement du produit par l'utilisateur. En intercalant entre la contre-plaque (3) et la coupelle (4), une pellicule souple (11) solidaire de ladite coupelle (4), on peut obtenir une protection et une inviolabilité de produit. Utilisable pour les poudres compactes de maquillage.
Patent EP-0323336-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: A45D34/04
Filed: 1988-12-23
Abstract: A makeup set (1) includes a package, formed of two sheets of plastic material (2a, 2b) partially welded together, in which package and applicator is disposed, comprising an element (8) for holding in the hand and a distributor device (9) in a chamber prefilled with the composition to be tested. The package has two separate portions (13, 14): a first portion (13) capable of being opened, the two sheets (2a, 2b) being joined by a perforated welded bead (6), and a second portion (14) in which the sheets (2a, 2b) are welded. A constriction zone (7) is formed in the plastic sheets (2a, 2b) at the level of the welded portion (14) in order to assure the wiping of the distributor device (9) when it is removed from the package. This makeup set may be presented in the form of small plates (15) on which a plurality of packages (1) disposed side by side are disposed together.
Patent EP-0370156-A1 (EP)
Inventor: ABRIL CULLELL JOSE
IPC: D04B7/00
Filed: 1988-11-24
Abstract: This mechanism consists in a skid or rammer (9), conve­niently associated to the carriage system (13) of the machine that moves with this carriage in the transference area, ac­ting concretely over each mesh (8) in the moment when the mesh is transfered by the punch (6) to the corresponding needle, pu­shing down the mesh and mantaining it in permanent contact over the superior part of the needle (3), until the mesh rea­ches the needle's hook. 
     The skid or rammer, with its corresponding suppor­ting arm (12), adopts the shape of an inverse  "T" , so that abo­ve mentioned rammer becomes operative when the carriage system (13) moves to the right as well as when it does it from right to left, placing the rammer (9) in two positions in the carriage system in accordance with the sense of direction of this carriage, both positions determined by two pistons (14, 15) acting over the extreme points of inversion of the carria­ge's movement.
Patent EP-0305344-A1 (EP)
Inventor: CALFUS MARCO
IPC: H03K17/04
Filed: 1988-08-02
Abstract: The circuit comprises: 
- an input (1) for connection to a low-tension supply (V S ), 
- a storage coil (L₁) for storing energy delivered by the supply (V B ), and 
- electronic switching devices (SW₁, SW₂, SW i ) for controlling the connection between the input (1), the storage coil (L₁) and each of the loads (L i ) in a predetermined manner to achieve a rapid transfer of current to each of the loads selectively, 
- a capacitor (C) situated in parallel with the branch circuits containing the loads (L₁) and connected to the coil (L₁) and the electronic switching devices (SW₁, SW₂, SW i ), and 
- an electronic control unit (ECU) for piloting the electronic switching devices (SW₁, SW₂, SW i ) according to a first operative mode in which, to transfer current to one of the loads (L i ), the switching devices cause in succession, after the connection of the storage coil (L₁) to the supply (V B ): 
the connection of the storage coil (L₁) to the capacitor (C) so as to form a resonant circuit, and then 
the discharge of the resonant circuit (L₁, C) into the load (L i ).
Patent EP-0295288-A1 (EP)
Inventor: RUSSEL ROGER B JR
IPC: H04N5/365
Filed: 1987-12-10
Abstract: Un procédé (et un système) pour corriger un signal analogique de ses composantes non désirées comprennent les étapes de (et les moyens à cet effet) réception du signal analogique; numérisation de ce dernier afin de produire un signal numérique brut; traitement du signal numérique brut pour générer un signal de correction numérique; conversion du système de correction numérique en un signal de correction analogique; et application du signal de correction analogique au signal analogique afin de générer un signal anologique corrigé. Ce procédé et ce système peuvent être adaptés pour corriger le signal d'un ensemble de composantes non désirées, ou pour corriger un train de signaux analogiques. Le procédé et le système peuvent être utilisés pour corriger des signaux numériques. Dans un mode de réalisation particulier, ce procédé et ce système peuvent être utilisés pour corriger des non-uniformités de décalage et/ou de gain dans les signaux de sortie provenant des éléments détecteurs dans un réseau à plan focal.
Patent EP-0349598-A1 (EP)
Inventor: DRAPER KENNETH G
IPC: C12N15/09
Filed: 1988-03-11
Abstract: on décrit des procédés, des constructions ADN recombinantes et des cellules transformées de manière stable dans lesquels l'augmentation de l'expression de gènes est obtenue par l'utilisation de protéines virales d'activation par transcription et de séquences ADN réagissant à l'activation correspondante.