baber/WOPTO huggingface dataset:
Patent EP-0427726-A1 (EP)
Inventor: VEIDUNG ARNE
IPC: G07F7/06
Filed: 1989-04-13
Abstract: Est décrit un automate (11) pour seringues à usage unique (12, 12'), dans lequel un certain nombre de seringues (12) sont stockées dans un espace de stockage (19) et peuvent être distribuées individuellement via un orifice de sortie (13) lors de l'actionnement d'un actuateur (21-26). L'automate (11) comporte un récipient de récupération (18) destiné à recevoir les seringues usagées (12'). Un orifice d'admission (14) destiné aux seringues usagées (12') communique avec la chambre de récupération (18) via un conduit de raccordement (16). Ce conduit renferme le moyen d'actionnement ou un actuateur particulier (21) permettant d'activer la distribution de seringues vierges (12) via un orifice de sortie séparé (13) en réaction à l'introduction d'une seringue usagée (12') dans ledit conduit de raccordement (16).
Patent EP-0425499-A1 (EP)
Inventor: BENSON DAVID
IPC: F01N13/02
Filed: 1989-04-13
Abstract: Un panneau d'isolation est pliable, léger, plus mince, dure plus longtemps et est plus efficace lorsqu'on l'utilise dans des véhicules spaciaux, des conteneurs cryogéniques à basse température et des appareils domestiques courants. Le panneau d'isolation compact ultra-mince à vide possède deux parois en feuilles métalliques dures mais pliables (12, 14) espacées de manière serrée l'une par rapport à l'autre et soudées autour des bords pour définir une chambre à vide fermée (15). Des éléments d'espacement en verre ou en céramique (16) maintiennent les parois en feuilles métalliques espacées. Les éléments d'espacement peuvent être des bourrelets sphériques discrets (16) ou des feuilles de verre monolithique (62) ou des âmes céramiques avec des nodules (57) qui forment des contacts essentiellement par "points" ou par "lignes" avec les feuilles métalliques. Dans le cas d'éléments d'espacement monolithiques qui forment des contacts par "lignes", deux de ces éléments d'espacement (74, 75) avec les contacts par lignes perpendiculaires entre eux forment des contacts par "points" aux intersections.Les ondulations acceptent le pliage et l'expansion, ainsi que des conduits et tubes isolés, l'invention concernant également des applications préférées.
Patent EP-0445114-A1 (EP)
Inventor: ZEDALIS MICHAEL SEAN
IPC: B22F3/24
Filed: 1989-03-31
Abstract: On façonne en formes utiles un alliage à base d'aluminium non termiquement traitable, renforcé par dispersion, en compactant sous vide une poudre composée de particules produites par solidification rapide de l'alliage pour obtenir une billette compactée. On transforme ensuite ladite billette en matières de laminage à une température comprise entre la température de formage initiale et 500°C environ, puis on lamine la matière de laminage pour réduire son épaisseur en soumettant cette dernière à au moins un passage de laminage, ladite matière de laminage ayant une épaisseur en pourcentage par passage allant jusqu'à environ 25 % et une température comprise entre environ 230°C et 500°C.
Patent EP-0439550-A1 (EP)
Title: Mise en sequence d'adn par des sondes d'oligonucleotides mixtes multiples
Inventor: MACEVICZ STEPHEN C
IPC: C12Q1/6874
Filed: 1989-10-23
Abstract: Un procédé permet de mettre en séquence des acides nucléiques sans qu'il soit nécessaire de séparer des ADN ou des ARN similaires par électrophorèse au gel. Le procédé se fonde sur l'hybridation séparée d'oligonucléotides mixtes multiples d'investigation avec une séquence cible. Les oligonucléotides mixtes d'investigation comprennent des séquences de bases fixes et non fixes qui correspondent à toutes les permutations possibles de bases fixes et non fixes de longueur inférieure ou égale à la longueur des oligonucléotides d'investigation. Le nombre d'hybridations de chaque oligonucléotide d'investigation révèle le nombre de fois que la séquence particulière de bases fixes de l'olignucléotide d'hybridation apparaît dans la séquence cible. On reconstruit ensuite mathématiquement la séquence cible sur la base de ces données et d'une connaissance des séquences d'investigation.
Patent EP-0419967-A1 (EP)
Inventor: VON SCHUCKMANN ALFRED
IPC: B05C5/00
Filed: 1990-09-14
Abstract: The invention relates to a dispenser for the apportioned discharge of pasty substances or the like, having a tubular housing (3), a pressure bottom (17) and a transport part (4), arranged outside the latter, for transporting the pasty substance (1), situated in a cartridge bag (2), in the direction of the discharge opening (9), the pressure bottom (17) having at least one transport latch part (20) which interacts, on the one hand, with an axially extending toothed strip (23), constructed on the housing (3), and, on the other hand, with a likewise axially extending toothed strip (24) constructed on the transport part (4). Furthermore, the transport part (4) is axially displaceable relative to the housing (3) counter to a spring force (restoring spring 40) and the transport latch part (20) is of elastically resilient construction for the ratchet-type engagement in the toothed strips (23, 24). In order to construct the step adjustment of the pressure bottom in a user-friendly manner so that it is easy to handle for the insertion of a replacement cartridge, the invention proposes that the transport part (4) is rotatable relative to the housing (3) with spacing in the circumferential direction from the mutually facing toothed strips (23, 24) on the front side. <IMAGE>
Patent EP-0427294-A1 (EP)
Inventor: MADONO JUNJI
IPC: C04B41/52
Filed: 1990-11-09
Abstract: A silicon carbide member is manufactured by depositing a silicon carbide coating on a substrate of silicon carbide containing free silicon by chemical vapor deposition. By gradually reducing the content of free silicon of the coating such that the coating is made of silicon carbide containing free silicon at the interface with the substrate, but of silicon carbide containing no free silicon at the outer surface, the coating is firmly bonded to the substrate, undergoes little thermal stress and is resistant against cracking and separation upon thermal cycling. The member is suitable for use in the heat treatment of semiconductor elements.
Patent EP-0434223-A1 (EP)
Inventor: SAEGUSA TAKEO
IPC: C09K23/52
Filed: 1990-11-22
Abstract: Copolymers useful as surfactants and having polyoxyalkylene and poly(N-acylalkylenimine) blocks are disclosed. In a preferred embodiment, the copolymer contains polyoxypropylene and poly(N-acetylethylenimine) blocks. The block copolymers can be prepared by reacting a sulfonate ester terminated polyalkylene glycol with a 2-oxazoline or 1,3-oxazine monomer.
Patent EP-0443267-A1 (EP)
Inventor: SMITH MARK WESLEY
IPC: A61B5/022
Filed: 1990-12-20
Abstract: Pulse transit time is measured for providing a measure of blood pressure substantially continuously, non-invasively, and non-reactively. Transit time is measured by plethysmographic, electrocardiographic and/or phonocardiographic techniques, and compensation is made for elastic properties of vasculature by means of plethysmographic measurement. Pulse transit time is a measure of pulse wave velocity.
Patent EP-0388323-A1 (EP)
Inventor: MALKIN PETER
IPC: H01H33/98
Filed: 1990-02-26
Abstract: The inside of the tubular contacts (20,24) of an autoexpansion, SF6 gas circuit-breaker comprises guide ribs (56,58) arranged so as to oppose any vortex-effect swirling gas flow between the first disconnection chamber (26) and the second expansion chamber. The presence of these ribs improves the dielectric strength of the circuit-breaker and prevents any refiring of the arc inside the contacts. …<IMAGE>…
Patent EP-0402306-A1 (EP)
Inventor: FUNDERBURK RAYMOND F
IPC: C04B18/18
Filed: 1990-03-05
Abstract: Process for immobilising a special waste contained as an impurity in a liquid or semi-liquid organic mixture, the liquid or semi-liquid special waste being mixed with combinations of calcium chloride, calcium formate, glycerol, pentaerythritol, 1,2-propanediol and Pluronic (Synperonic), water, and also a cement-like material, such as for example Portland cement, fly ash or cement kiln dust. These various chemical mixtures, water contents and cement-like materials solidify the starting material, the special waste contained in the organic mixture being immobilised and its leachability in the resulting mixture being reduced.
Patent EP-0397610-A1 (EP)
Inventor: ASCHIERI ROBERTO
IPC: E05D7/10
Filed: 1990-04-30
Abstract: A hinge, particularly for the side doors of motor vehicles, comprises a forked element (2) and a flanged element (1) which are articulated to each other by an articulation pin (10) having a conical coupling surface (9) which engages a complementary conical surface carried by one prong (5) of the forked element, and has releasable clamping and retaining means (13) which are associated with the other prong (6) of the forked element and can be moved manually between a clamping position in which they prevent the disengagement of the conical surfaces and a release position for enabling such disengagement in order to facilitate the quick removal and refitting of the door.
Patent EP-0411088-A1 (EP)
Title: Formation of microstructures with removal of liquid by freezing and sublimation.
Inventor: GUCKEL HENRY
IPC: H01L29/84
Filed: 1990-02-02
Abstract: Micromechanical structures having surfaces closely spaced from surfaces of a substrate are formed using normal wet etching techniques but are not dried in a conventional manner. While the substrate with the microstructures formed thereon is still wet, the substrate is covered with a liquid that can be frozen, such as deionized water. The liquid on the flooded structure is then frozen in a well controlled manner such that freezing is completed before the microstructure is uncovered. The microstructures are therefore undeflected and are covered by a solid on all surfaces. This solid is then sublimated at a predetermined temperature. Because the frozen liquid (e.g., ice) supports its own surface tension, the microstructures are not drawn toward the substrate, as occurs with the drying of liquids. The sublimation of all the frozen liquid leaves undeflected microstructures with no permanent bonding of the facing surfaces of the microstructure and the substrate.
Patent EP-0422235-A1 (EP)
Inventor: SHIMIZU ISOO
IPC: C07C45/65
Filed: 1990-03-06
Abstract: This invention provides a method of producing highly pure α-(3-benzoylphenyl)propionic acid derivatives, which are pharmaceuticals per se or which can easily afford the same, from readily available 3-ethylbenzophenone in a very simplified manner efficiently and economically. The method comprises dehydrogenating 3-ethylbenzophenone in vapor phase in the presence of an inert gas and carbonylating the formed 3-ethenylbenzophenone in the presence of a carbonylation catalyst comprising a transition metal complex.
Patent EP-0462207-A1 (EP)
Inventor: SAMBROOK JOSEPH F
IPC: C12R1/91
Filed: 1990-03-01
Abstract: The present invention relates to serine protease mutants of the chymotrypsin superfamily, particularly t-PA mutants that are resistant to inhibition by their cognate inhibitors, such as PAI-1 in the case of t-PA, and genes that encode the same. The invention also relates to serine protease inhibitor mutants, particularly PAI-1 mutants that inhibit the serine protease mutants of the present invention, particularly t-PA mutants, and genes that encode the same. The serine protease mutants and serine protease inhibitor mutants are useful as, e.g., pharmacological agents.
Patent EP-0471707-A1 (EP)
Inventor: KORTZ HANS-PETER
IPC: H01S3/042
Filed: 1990-04-30
Abstract: Un laser à semi-conducteurs comporte une barre laser (1) et au moins un module pompe (2d, 2e) sur lequel sont montées des diodes laser (D) et qui se présente comme un module annulaire ou partiellement annulaire avec un canal de refroidissement périphérique (4). Cette configuration garantit que la chaleur de déperdition des diodes laser (D) peut être effectivement dissipée vers l'extérieur à la fois par l'intermédiaire du canal de refroidissement (4) et par conduction à travers le matériau du module.
Patent EP-0471779-A1 (EP)
Title: Apparatus and method for the reduction of polyolefin insulation cracking of cables.
Inventor: DAWES KEITH
IPC: C09K15/04
Filed: 1990-05-09
Abstract: Felt material impregnated by an acid scavenger and an antioxidant. The felt is a polyolefin felt.
Patent EP-0484350-A1 (EP)
Inventor: CESARONI ANTHONY JOSEPH
IPC: F28F3/04
Filed: 1990-07-27
Abstract: L'invention concerne une plaque ondulée réalisée à partir d'un polymère thermoplastique. Ladite plaque comporte une pluralité de passages d'écoulement de fluide dans chaque ondulation. Au moins une pente, et de préférence les deux pentes, de chaque ondulation comporte une pluralité de fentes agencées côte-à-côte s'étendant dans ladite plaque, lesdits passages d'écoulement de fluide étant formés par déplacement du polymère thermoplastique entre chaque paire de fentes par rapport au polymère thermoplastique situé entre les paires de fentes qui lui sont adjacentes. Un exemple de l'utilisation de la plaque ondulée est dans un échangeur thermique à panneaux, permettant de provoquer des turbulences dans du fluide passant dans l'échangeur thermique. Le polymère thermoplastique préféré est le polyamide.
Patent EP-0447758-A1 (EP)
Inventor: MERGER FRANZ DR
IPC: C07C45/60
Filed: 1991-01-25
Abstract: Preparation of unsaturated and saturated carbonyl compounds of the general formula 1 <IMAGE> (R<1> = buten-1-yl radical or but-1-yl radical which can have organic radicals as substituents in the 1, 2, 3 and/or 4 position; R<2> = H or an organic substituent), by reacting a 2-formyl-dihydropyrane derivative II <IMAGE> or derivatives of II which are substituted by organic radicals in the 3, 4, 5 and/or 6 position,   a) in the presence of a metal of group VIII of the Periodic System or of a compound of one of these metals as catalysts, at 100 to 400 DEG C, to obtain the unsaturated carbonyl compounds and b) by hydrogenating the unsaturated carbonyl compounds obtained by step a) in a manner known per se to obtain the saturated carbonyl compounds.   The process products can be used as perfumes, as intermediates for the synthesis of perfumes and pharmaceuticals, and the unsaturated process products can additionally be used as monomers for the preparation of plastics.
Patent EP-0452688-A1 (EP)
Inventor: STRIEK RALF-JUERGEN DIPL-ING
IPC: H01R13/66
Filed: 1991-03-20
Abstract: A connection piece for an electrically conductive plug connection having a correspondingly constructed connection piece; at least one connection (11, 13) for an optical waveguide connection is provided on the end side (3), which connection is connected within the housing (1) to an optical waveguide (19, 21) guided out of said housing. <IMAGE>
Patent EP-0459105-A1 (EP)
Inventor: CHIBA JIRO
IPC: C03C10/00
Filed: 1991-03-28
Abstract: A process for producing a curved glass plate, which comprises coating a crystallizable ceramic colour composition on a portion of a glass plate, followed by baking at a temperature of from 500 to 620°C to fuse the ceramic colour composition to the glass plate, then crystallizing the fused ceramic colour composition at a temperature of from 600 to 700°C, followed by bend-shaping by a pressing apparatus in a furnace. 
     The ceramic colour composition comprises an inorganic componet consisting essentially of from 5 to 30 wt% of a heat resistant colouring pigment powder, from 70 to 95 wt% of a crystallizable glass powder and optionally from 0 to 10 wt% of a refactory filler powder ; said crystallizable glass powder comprising from 13 to 29 wt% of SiO₂, from 0.1 to 5 wt% of Aℓ³⁵⁰O₃ + La₂O₃, from 50 to 75 wt% of PbO, from 4 to 20 wt% of TiO₂ + ZrO₂ + SnO₂ and optionally from 0 to 6 wt% of B₂O₃, from 0 to 5 wt% of Li₂O + Na₂O + K₂O, from 0 to 5 wt% of MgO + CaO + SrO + BaO, from 0 to 5 wt% of P₂O₅ and from 0 to 2 wt% of F.
Patent EP-0471994-A1 (EP)
Inventor: SATO KENSAKU
IPC: H01R13/641
Filed: 1991-07-23
Abstract: A failsafe electrical connector includes an electrical connector plug (10) including a main signal plug portion (14) with a pair of contact terminals (22) mounted therein and a check signal plug portion (15) with a contact terminal (23) mounted therein; a main signal socket (11) having a contact terminals (34, 35) for coming into contact with the contact terminals of the main signal plug portion when the main signal socket is fitted in the main signal plug portion; a check signal socket (12) having a contact terminal (43) for coming into contact with the contact terminal of the check signal plug portion when the check signal socket is fitted in the check signal plug portion; and a block device (50) provided in the connector plug for preventing insertion of the check signal socket into the check signal plug portion when a connection of the main signal socket into the main signal plug portion is incomplete.
Patent EP-0476530-A1 (EP)
Inventor: HERNDON WILLIAM H
IPC: G06F1/10
Filed: 1991-09-13
Abstract: A plurality of transmission lines communicate potentially skewed clock pulses from a source of clock pulses. A combining transmission line is coupled to the plurality of transmission lines at a common node. The impedance of the combining transmission line is chosen to be substantially equal to the parallel impedances of the plurality of transmission lines to prevent reflections which degrade the clock signal. As a result, the combining transmission line combines the received clock pulses into a single clock pulse. A plurality of distribution lines are thereafter coupled to the combining transmission line at a single node. The parallel impedances of the plurality of distribution lines are chosen to be substantially equal to the impedance of the combining transmission line, once again to prevent reflections which would degrade the clock signal. The plurality of distribution lines then communicate the single clock pulses to their associated clock driven circuitry.
Patent EP-0482386-A1 (EP)
Inventor: ONO KATSUHIRO
IPC: H01J35/10
Filed: 1991-09-30
Abstract: In a rotary-anode type X-ray tube, a rotary anode (11) is fixed to a cylindrical rotary structure (12), and a columnar stationary shaft (15) is fitted in the rotary structure (12). A gap is formed between the rotary structure (12) and the stationary shaft (15), and the gap is filled with a liquid metal lubricant. Spiral grooves 20 and 21 are formed in portions of the outer surface of the stationary shaft (15), and a sliding bearing is formed between the stationary shaft (15) and the rotary structure (12). Base members consists of molybdenum, tungsten, niobium, or tantalum, as surface portions, are formed on the inner surface of the rotary structure and the outer surface of the stationary shaft, and reaction layers containing the material for the base member and gallium are respectively formed on the surface portions to a thickness of 1 µm or more.
Patent EP-0481283-A1 (EP)
Inventor: MASCIA LIBERATO
IPC: C08L33/06
Filed: 1991-10-01
Abstract: Reversible polymer gels comprising:
     (a) 55-98% by weight based on the total polymers contained in the gel, of an elastomeric copolymer of vinylidene fluoride comprising, in moles, 55-85% of vinylidene fluoride, 15-45% of hexafluoropropene and 0-30% of tetrafluoroethylene;   (b) 2-45% based on the total polymers contained in the gel, of a non-elastomeric polymer selected from non-elastomeric VDF-based polymers, or polyvinylfluoride, or acrylic resins, for example polyalkylmethacrylates and copolymers of alkylmethacrylates with alkylacrylates, having T g >50°C.   
     Said polymer gels can be used as protective and consolidating agents for stone materials, for preparing insulating and impermeable films and for impregnating fiber textiles.
Patent EP-0484682-A1 (EP)
Inventor: BIEDERMANN SIEGHART
IPC: F16H57/08
Filed: 1991-10-08
Abstract: Eine Rastverbindung für zwei Trommelbauteile, insbesondere für eine hydraulisch betätigte Reibscheiben-Doppelkupplung eines automatischen Getriebes für Kraftfahrzeuge, mit zwei Sätzen von Reibscheiben, von denen einer jeweils mit seinen Außenumfängen drehfest am Innenumfang des einen Trommelbauteiles und mit ihren Innenumfängen am Außenumfang eines Kupplungsträgerteiles jeweils zwischen einer ortsfesten Druckplatte und einem in einem Ringzylinder angeordneten Ringkolben hydraulisch betätigbar sind und wobei ein topfförmiges Trommelbauteil mit einem weiteren topfförmigen Trommelbauteil radial und axial fest, jedoch bei Bedarf lösbar verbunden ist, besteht die Rastverbindung aus einer am einen Trommelbauteil (8) ausgebildeten umlaufenden Rastnut (25) oder zwei Rastausnehmungen und zwei um 180 Grad versetzten, radial nach innen vorspringenden Rastnocken (26) am anderen topfförmigen Trommelbauteil (22), und die Verrastung der topfförmigen Trommelbauteile (8 und 22) erfolgt durch axiales Aufdrücken unter ovalem Aufweiten des einen Trommelbauteiles (22) im elastischen Bereich. <IMAGE>
Patent EP-0476712-A1 (EP)
Inventor: HARA MAKOTO
IPC: C12Q1/68
Filed: 1987-03-26
Abstract: A signal processing method for determining base sequence of nucleic acids by subjecting digital signals to signal processing, said digital signals corresponding to an autoradiograph of plural resolved rows which are formed by resolving a mixture of base-specific DNA fragments or base-specific RNA fragments labeled with a radioactive element in one-dimensional direction on a support medium, 
     which comprises preparing plural one-dimensional waveforms composed of position along the resolving direction and signal level for the resolved rows, searching the one-dimensional waveforms for peaks, and detecting all bands on the resolved rows based on the peaks.
Patent EP-0483802-A1 (EP)
Inventor: HENZEL RICHARD PAUL
IPC: B41M5/44
Filed: 1991-10-30
Abstract: An intermediate receiving element comprising a metallic surface having thereon a polymeric dye image-receiving layer and a stripping layer between the metallic surface and the dye image-receiving layer, wherein the stripping layer comprises a mixture of a hydrophilic cellulosic material and a polyethyleneglycol.
Patent EP-0486865-A1 (EP)
Inventor: SEBALD GEORG
IPC: H03L7/093
Filed: 1991-11-04
Abstract: A higher-order phase-locked loop with automatic residual-error calibration is specified. The phase-locked loop contains a phase detector which has a digital (binary) error criterion as control target. The loop filter of the phase-locked loop is split into a slow (integrator) path and a fast path. An auto-zero self calibration is introduced into the slow path (integrator path). This auto-zero self calibration is known from E-O 149 803. In this arrangement, a reference bit sequence which has the same physical average direct-voltage value as a result bit sequence with a random distribution of ones and zeros is periodically connected to a holding capacitor (CH) which is connected directly at the reference voltage input of the operational-amplifier integrator. The phase-locked loop of the invention is used, for example, in QAM systems for carrier and/or clock recovery. <IMAGE>
Patent EP-0490389-A1 (EP)
Inventor: MORIMOTO KIYOTAKE
IPC: B32B5/20
Filed: 1991-12-12
Abstract: A stampable sheet shaped-product has a skin layer consisting essentially of a foamable thermosetting resin and formed on and in one or both of surfaces of a sheet-like open cell plastic foam. Optionally, a facing material layer of a proper material may be formed on one or both of surfaces of the skin layer. Such stampable sheet shaped-product is produced by applying a composition consisting essentially of a foamable thermosetting resin onto one or both of surfaces of a sheet-like open cell plastic foam, so that the one or both surfaces is or are impregnated with the composition. Optionally, placing a proper facing material on one or both of the surfaces, and subjecting the resulting material to a hot pressing. Alternatively, the stampable sheet shaped-product may be produced by a process including a thermal treatment step interposed between the above-described applying and hot-pressing steps.