baber/WOPTO huggingface dataset:
Patent EP-0154577-A1 (EP)
Title: Poutre treillis précontrainte à éléments en état de flambage
Inventor: MAISTRE MICHEL ANTOINE
IPC: B64G1/22
Filed: 1985-02-13
Abstract: La poutre est formée par la répétition régulière le long de l'axe de la poutre de mailles élémentaires polyédriques (11) ayant chacune deux faces d'extrémité parallèles identiques en forme de polygones réguliers à n côtés qui constituent les faces communes avec les mailles voisines, et 2n faces latérales triangulaires formées en reliant chaque sommet d'une face d'extrémité aux deux plus proches sommets de la face d'extrémité opposée ; les arêtes de la maille élémentaire sont matérialisées par des éléments (14, 15) qui sont en permanence sollicités en traction, tandis que des barres rigides (16) en état de flambage relient chaque sommet de la maille élémentaire à son centre.
Patent EP-0165143-A1 (EP)
Title: Dispositif de montage et de deméontage d'outils et d'accessoires sur une machine-outil notamment une rectifieuse
Inventor: CHARRA JEAN PIERRE
IPC: B24B45/00
Filed: 1985-05-17
Abstract: Dispositif de montage et de démontage d'outils et d'accessoires sur une machine-outil notamment une rectifieuse comportant une tête à profiler. Le moyeu portemeule (22) et la cassette (14) présentent à l'une de leurs extrémités un logement (25, 54) présentant une rainure (35) dans laquelle est susceptible d'être engagée une pince de préhension (36) d'un moyen de manoeuvre (37) comportant également un organe de poussée (40) susceptible de commander sélectivement des organes de verrouillage (27) du moyeu porte-meule (22) sur la broche et des organes de verrouillage de la cassette porte-molette sur un organe de support mobile. L'invention est utilisée pour le montage d'outils sur une rectifieuse.
Patent EP-0179704-A1 (EP)
Inventor: TOBIN ALBERT G
IPC: C23C10/60
Filed: 1985-10-03
Abstract: A method is proposed to attenuate hydrogen diffusion through fusion reactor components via controlled oxidation of prealloyed surfaces. Alloys of zirconium, vanadium, titanium, niobium, tantalum, tungsten, nickel and iron may be protected from hydrogen isotope permeation by using vanadium as an intermediate layer and either chromium, nickel-chromium, silicon or aluminum as the oxide forming component. This method may also be used to prevent hydrogen embrittlement of metals from external hydrogen environments and is applicable to the majority of alloy systems exhibiting hydrogen embrittlement phenomena.
Patent EP-0168364-A1 (EP)
Title: Hydraulic accumulator
Inventor: HENRIKSSON STIG ROLAND
IPC: B25D9/26
Filed: 1985-05-15
Abstract: A hydraulic percussive machine, for example a jack hammer or a rock drill, has an accumulator with a flexible diaphragm (35). A lift valve (40,41,42) closes the outlet of the accumulator if the flow exceeds the normal flow substantially and it traps a volume of oil between the diaphragm and the valve when it closes.
Patent EP-0208043-A1 (EP)
Inventor: JANSRUDVANGEN ROLF
IPC: E02B11/00
Filed: 1985-07-12
Abstract: A method of producing a strip-formed filter for use in drainage, particularly for utilization in connection with plastic drainpipes of considerable length, consisting of a core of fiber material where the core is enclosed by a hose- or stocking-formed casing of water permeable material. Long-fibered peat material is compressed in moist state into a continous flat sheet, and the sheet is laid on a strip of craped kraft paper or other suitable water permeable material having a greater width than the circumference of the cross-­section of the sheet. The longitudinal edges of the strip are overlapped and attached to each other, particularly by gluing.
Patent EP-0196300-A1 (EP)
Inventor: COLEMAN JOHN DOUGLAS
IPC: B27M1/02
Filed: 1984-11-23
Abstract: Procédé et dispositif de formage d'une bande de treillis ouvert flexible (14) composée de brins de bois interconnectés de manière naturelle. On fait passer un bloc de bois de sciage (10) au travers d'une paire de rouleaux (24, 26) pour aplatir le bloc et former la bande (14). Un rouleau (24) est agencé pour effectuer un mouvement alternatif axial en le couplant à un piston (40) soumis à une pression hydraulique dans un cylindre (42), pour faciliter le formage de la bande (14).
Patent EP-0172224-A1 (EP)
Inventor: CHENG DAH YU
IPC: F02C3/13
Filed: 1985-01-30
Abstract: Afin d'éviter d'avoir à réétudier le compresseur/turbine interne (22), l'arbre (24) de la turbine interne est modifié pour fournir une sortie de charge supplémentaire. A mesure que la vapeur est injectée dans le système, la puissance excédentaire résultante de la turbine interne est extraite du système en couplant l'arbre de sortie du compresseur (160) à une charge. La turbine interne fonctionne par conséquent comme une turbine à arbre simple en plus de la turbine de puissance existante. Une commande (90) assure une régulation de la sortie de charge des deux arbres de turbine, de sorte que le compresseur/turbine demeure dans le domaine de fonctionnement adapté.
Patent EP-0183796-A1 (EP)
Inventor: FAH AH NGAU
IPC: A01G27/00
Filed: 1985-06-04
Abstract: Le système (10) comprend un récipient (1), un réservoir d'eau (e) muni d'une plate-forme (3), une unité d'alimentation en eau, une unité de distribution d'engrais (b), une mèche de transport d'engrais (c) et une unité indicatrice de niveau d'eau (d). Tous ces éléments agissent de concert pour fournir automatiquement aux plantes des quantités adéquates de substances nutritives. Le système est noyé dans la terre au-dessus du réservoir d'eau à plate-forme.
Patent EP-0185759-A1 (EP)
Inventor: VEECH RICHARD L
IPC: A61K33/00
Filed: 1985-06-24
Abstract: Solutions électrolytiques, utiles en thérapie électrolytique et fluide, en nutrition parentérale et en dialyse. Le rapport Na/Cl est normalisé, tout comme les pH plasmatique et cellulaire, ainsi que les rapports de cofacteurs cellulaires, d'une manière réduisant la toxicité par rapport aux solutions de l'art antérieur. Ces solutions utilisent au moins l'un des couples d'équilibre proche suivants: a) bicarbonate/CO2; b) 1-lactate/pyruvate; c) d-beta hydroxybutyrate/acétoacétate.
Patent EP-0192721-A1 (EP)
Title: Detecteur de position
Inventor: CANNINGS FRANK ERNEST RICHARD
IPC: G01B11/00
Filed: 1985-09-06
Abstract: Un capteur (10) servant à détecter la position d'un objet (13) possède une source (16) de lumière incidente, une lentille simple (14) possédant une première zone (18) de mise en images de la lumière incidente sur la ceinture (20A) dans le plan d'un objet (19). La lentille simple (14) possède en outre une deuxième zone (21) de mise en images de la lumière réfléchie par une surface (12) de l'objet (13), située dans le plan de l'objet (19) ou à proximité de ce plan, sur le plan de détection (24A) d'un transducteur (24) de manière à y former une image réfléchie (25) dont la position sur le plan de détection (24A) représente la position relative du capteur (10) et de l'objet (13).
Patent EP-0200751-A1 (EP)
Inventor: BILKADI ZAYN
IPC: G11B5/84
Filed: 1985-10-09
Abstract: Une construction de feuille composite à friction réduite comprend une feuille polymère semicristalline de support avec une première et une deuxième surfaces. Ces surfaces contiennent environ 5 à 99 pour cent de matériau polymère cristallin et 1 à 95 pour cent de matériau polymère amorphe. La première surface est soumise au préalable à une gravure par pulvérisation qui retranche le matériau amorphe plutôt que le matériau cristallin, de manière à former sur cette surface des stries ou points d'une amplitude comprise entre 0,01 et 5,0 micromètres, d'une séparation à leurs sommets comprise entre 0,01 et 1,0 micromètre et d'un rapport hauteur-longueur compris entre 0,5 et 7. Au moins le coefficient de friction statique ou le coefficient de friction dynamique de la première surface est compris entre 0,001 et 0,7, et au moins une couche fonctionnelle est déposée sur la deuxième surface dudit support.
Patent EP-0202277-A1 (EP)
Inventor: WANG CHUN S
IPC: C08G/
Filed: 1985-11-12
Abstract: On réduit la teneur totale en halogénure de résines époxy en chauffant une résine contenant de l'halogénure et dissoute dans un mélange solvant contenant au moins une cétone, au moins un hydrocarbure aromatique et facultativement au moins un composé contenant au moins un groupe hydroxyle aliphatique en présence d'un hydroxyde d'un métal alcalin pendant une durée suffisante pour réduire la teneur totale en halogénure.
Patent EP-0201565-A1 (EP)
Title: Adaptor assembly for airway tube.
Inventor: PARNOFF GEORGE KENNETH
IPC: A61B5/097
Filed: 1985-11-08
Abstract: An adaptor assembly is described for sampling gas in an airway tube attached to a patient. The adaptor assembly employs a filter arrangement in a subassembly which extends transversely of the axis of the patient's airway and maximizes the ratio of the effective filter area to the dead volume added by the adaptor assembly to the sampling system.
Patent EP-0226758-A1 (EP)
Title: Propandiolformiate enthaltendes Futtermittel oder Tränkwasser für Tiere
Inventor: KIEFER HANS DR
IPC: A23K20/105
Filed: 1986-10-27
Abstract: Es wird vorgeschlagen ein Futtermittel oder Tränkwasser für Tiere, das dadurch gekennzeichnet ist, daß es eine biozid oder biostatisch wirksame Menge an mindestens einem Ameisensäureester des 1,2-Propandiols enthält.
Patent EP-0224732-A1 (EP)
Inventor: PIECH FERDINAND DIPL-ING
IPC: F02B37/12
Filed: 1986-11-03
Abstract: 1. Device in a supercharged internal combustion engine (10), especially for motor vehicles, with an exhaust gas driven turbo-supercharger (24) having a turbine (22) acted upon by the exhaust gas from the internal combustion engine (10) and also a compressor (32) delivering combustion air into an induction air conduit (38), wherein between the induction air conduit (38) downstream of the compressor (32) and the exhaust gas conduit (20) upstream of the turbine (22) a bypass air conduit (50) is provided with a controllable bypass air valve (52) which can close the bypass air conduit (50) completely in a closure postion in dependence on the operating states of the internal combustion engine (10), characterised in that the bypass air valve (52) is so controlled that outside of its closure position it periodically opens the bypass air conduit (50) during the exhaust gas expulsion phases of the internal combustion engine (10) and closes it between the expulsion phases.
Patent EP-0230592-A1 (EP)
Inventor: DOPPSTADT WERNER
IPC: A01D34/86
Filed: 1986-12-11
Abstract: 1. Verge mower for mounting on a vehicle provided with a power take-off shaft and having a mower head (12) optionally mountable on opposite sides of a longitudinal center plane, comprising (a) a support (16) extending substantially in said longitudinal center plane (14), (b) a pivot arm (18) pivoted on the support (16), and (c) a mower head (12) located at the free end of the pivot arm (18), characterized in that (d) gearing means (20) are arranged on the support (16) substantially in the longitudinal center plane (14) and are in driving engagement with a prime mover, on one hand, through transmission means (22) extending along the support (16) and, on the other hand, the mower head (12) through transmission means extending along the pivot arm (18), and (e) the pivot arm (18) with the mower head (12) is pivotable under the support (16).
Patent EP-0237650-A1 (EP)
Inventor: HERZOG HANS KARL
IPC: G05D1/00
Filed: 1986-03-14
Abstract: An all-electric powered flight control system for an aircraft incorporating fault-tolerant avionics combined with a redudant power actuation control system utilizing electro-mechanical devices for actuating aerodynamic control surfaces; and wherein, the redundancy is implemented through the division of the total aerodynamic surface area to be actuated into multi-segments, with each control segment having its own channel in the avionic control system. The avionic control system is effective in minimizing the effects of power actuated control loads reacting through aircraft structure by the incorporation of an electronic gain control power module which is positioned between the power output side of an actuator (e.g., an electro-mechanical or electro-hyraulic device) and the aerodynamic control surface or segment being actuated. Further, the avionic control system includes means for passivating a single control segment of the multi-segmented aerodynamic control surface upon the malfunction of either its avionic control channel or its power actuator output.
Patent EP-0207543-A1 (EP)
Inventor: JASPERS CORNELIS A M C O INT O
IPC: H04N3/15
Filed: 1986-06-05
Abstract: To realise a camera with both an undisturbed scene recording and automatic adjustments which are periodically effected while using one and the same image sensor (1 this sensor is formed as a charge transfer device comprising a pick-up member (I), a storage member (S) and a shift register member (SR). To perform a black level setting (9, 11) in the scene picture signal an opaque strip (BS) is provided on the pick-up member (I). Automatic adjustments for, for example, lens focus (FC) and white balance (WB) in colour recording are eccurately performed when the image sensor, beyond a scene picture information integration period and a subsequent charge transfer period between pick-up member and storage member, is operative with an adjustment action information Integration period and a subsequent charge transfer period so that a signal is obtained at the sensor output terminal (R,G,B) with sequentially the adjustment action information and the associated dark current information for a separate black level control circuit (10,12). The adjustment action information can thereby be accurately determined for the relevant adjustment as the own dark current information is automatically obtained.
Patent EP-0207696-A1 (EP)
Inventor: LAGUZZA BENNETT COLEMAN
IPC: A61K31/428
Filed: 1986-06-20
Abstract: ±-2-Amino-6-dialkylaminotetrahydrobenzothiazoles or oxazoles as receptor agonists.
Patent EP-0220948-A1 (EP)
Inventor: GRIGGS COLIN GEORGE
IPC: C07B61/00
Filed: 1986-10-23
Abstract: A process for the production of quinones from an aromatic alcohol is described. The process uses a hydrocarbyl hydroperoxide, e.g t-butylhydroperoxide, and a copper catalyst to effect the reaction. The use of a hydrocarbyl hydroperoxide improves the rate of reaction relative to the use of hydrogen peroxide. The process is particularly useful as a first stage in the production of 2, 3, 6-trimethylhydroquinone, a Vitamin E precursor, from cheap, readily available starting materials.
Patent EP-0219442-A1 (EP)
Inventor: GUILLIN FRANCOIS
IPC: B65D1/42
Filed: 1986-04-21
Abstract: Container for packaging hot or cold foods or other goods and produced by thermoforming sheets of plastic such as P.V.C., polystyrene or other similar plastics. This container is characterized by its prismatic shape with polygonal base, which on stacking hold the container firm and rigid both when empty and when filled with either hot or cold foods.
Patent EP-0257170-A1 (EP)
Inventor: TUMIATTI WANDER
IPC: A62D3/176
Filed: 1986-08-29
Abstract: Polyhalogenated organic compounds such as PCB, TCDD, PCDD, PCDF, etc. are rapidly dehalogenated and detoxified under the action of UV radiation and a reagent consisting of a) a polyoxygenated compound, such as polyethylenegly­cols, polyhydroxy compounds and products of condensation of ethylene oxide and propylene oxide and b) a base and optionally, c) an oxidizing agent or a source of free radicals.
Patent EP-0239588-A1 (EP)
Inventor: HARRIS RONALD RAY
IPC: E06B3/26
Filed: 1986-09-12
Abstract: Un matériau d'âme poreux (48a) constitué d'un panneau en fibres de verre profilé est imprégné de résine uniquement sur les parties de surface extérieures, la résine est durcie, une enveloppe de résine additionnelle est formée autour de celle-ci et durcit. Des fils de verre peuvent être incorporés à l'imprégnation de résine, et un mât de fils continus (64), un mât sous forme de voile (62), et des stratifils de verre (70) peuvent être incorporés à l'enrobage de résine.
Patent EP-0245303-A1 (EP)
Title: Circuit de detection et d'amplification
Inventor: BLESSUM NORMAN S
IPC: G11B5/596
Filed: 1986-09-25
Abstract: Système de commande d'une unité de disque comprenant des secteurs d'asservissement (S1, S2 ...) écrits sur un disque (13), chaque secteur contenant trois ensembles d'impulsions de marquage (P1, P2, P3) disposés de sorte que trois impulsions de marquage adjacentes de chacun des ensembles s'étendent sur deux pistes (G1). Chaque impulsion comprend des signaux sinusoïdaux à haute fréquence. La commande d'asservissement se base sur les amplitudes des impulsions captées par la tête de lecture/écriture lorsqu'elle traverse un secteur d'asservissement.
Patent EP-0310697-A1 (EP)
Inventor: BASSING FRIEDRICH WILHELM
IPC: D03D45/20
Filed: 1987-10-08
Abstract: An apparatus for changing hollow cops on a loom possesses a cop magazine for hollow cops with one cop end designed for an external draw-off and with an extension part fixed firmly in the other cop end and having a coaxially projecting retaining pin, a clamping device mounted in the shuttle for fixing the retaining pin in alignment, a thread insertion slot extending in a straight line from the trough space to the other shuttle end, a cop ejector ram arranged in the batten and extendable into the shuttle through a passage orifice on the underside, a cop press-in ram for pressing the retaining pin of a hollow cop extracted from a cop magazine into the clamping device of the shuttle, and a thread insertion device lowerable together with the cop press-in ram and intended for introducing the new cop thread into the thread insertion slot of the shuttle. 
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Patent EP-0270834-A1 (EP)
Inventor: EGNER-WALTER BRUNO
IPC: B60S1/36
Filed: 1987-11-04
Abstract: Bei einer Hubwischeranlage für Kraftfahrzeuge mit einem verstellbar in einem Gehäuse (11) geführten Kolben (16) ist als Verdrehschutz ein am Kolben verdrehfest fixierter Auslegerarm (40) mit einer Führungsgabel (70) vorgesehen, der an einem gehäusefesten Führungselement (50) längsgeführt ist. Erfindungsgemäß wird als Führungselement (50) eine Stange mit kreisrundem Querschnitt verwendet, die im Winkel (α) zur Kolbenachse angeordnet ist, so daß die aneinander anliegende Führungsflächen (F1,F2) an der Führungsstange (50) und an der Führungsgabel (70) während der Verstellbewegung des Kolbens (16) quer dazu örtlich verlagert werden, so daß die wirksame Führungsfläche vergrößert und damit der Verschleiß reduziert wird.
Patent EP-0240079-A1 (EP)
Title: Cathode ray tube
Inventor: MEERSHOEK HANS
IPC: H01J29/76
Filed: 1987-03-24
Abstract: Cathode ray tube comprising a deflection unit having a field deflection winding with two diametrically opposite field deflection coils and a line deflection winding with two diametrically opposite line deflection coils. Each coil has a front end segment (15, 18), a rear end segment and conductors extending between the front and the rear end segments. In order to correct a rotation of the horizontal lines of the raster with respect to the horizontal axis, which rotation is produced by tolerance errors two plate-shaped parts (21, 21') of a soft magnetic material are arranged near the front end segments (15) of the two line deflection coils (11, 11') in positions which coincide with two oppositely located vertices of a rectangle whose diagonals intersect each other on the longitudinal axis of the deflection unit and in which positions parts of the line deflection coil front end segments (11, 11') are located opposite parts of the field deflection coil front end segments (12, 12').
Patent EP-0254339-A1 (EP)
Inventor: MARTENS THEODORUS GERARDUS JOH
IPC: H04N5/93
Filed: 1987-06-25
Abstract: The arrangement with a phase-locked loop PLL (11) having an output (17) coupled to an input (23) of a hold circuit (24) also comprises detection means (27) for detecting an instantaneous interference (Fig. 4b) in the signal present at the input (10) of the PLL (11) and for subsequently generating a control signal (Fig. 4e) which is applied to a control input (29) of the hold circuit (24). The hold circuit (24) is adapted to retain the signal applied to its input (23) during the time interval (T₃) when the control signal is presented to its control input (29). The detection means (27) are adapted to determine a phase-lock error between the signal at the input (10) of the PLL (11) and the signal at the output (20) of the voltage-controlled oscillator VCO (19) associated with the PLL (11) and to generate the control signal if the phase-lock error exceeds a given value, for example, 45°. A better detection of the instantaneous interferences can be realised with such an arrangement, rather than if the amplitude information (if present) of the signal at the input (10) of the PLL (11) had been used.
Patent EP-0259931-A1 (EP)
Inventor: VAN MENSVOORT ADRIANUS JOHANNE
IPC: H01F27/25
Filed: 1987-09-10
Abstract: The device comprises a ferromagnetic core which has two approximately U-shaped core halves (9, 11) which are connected together with their limbs (9ʹ, 11ʹ; 9ʺ, 11ʺ) facing each other so that they enclose a core window (17). Each core half (9, 11) is constructed substantially from a packet of mutually parallel strips of an amorphous ferromagnetic material. Filling members (21ʹ, 21ʺ) consisting of a solid non-ferromagnetic material are placed between the free ends of each pair of facing limbs (9ʹ, 11ʹ; 9ʺ, 11ʺ) and in the space (23ʹ, 23ʺ) between the ends extends from the core window (17) in the outward direction over at most half of the width of the limbs. As a result of this a decrease of the magnetic permeability of the core material at decreasing temperature is compensated by a decrease of the width of the air gaps (23ʹ, 23ʺ) between the free ends of the limbs (9ʹ, 11ʹ; 9ʺ, 11ʺ).
Patent EP-0276532-A1 (EP)
Inventor: INOUE KAZUO KABUSHIKI KAISHA H
IPC: F01L1/26
Filed: 1987-01-30
Abstract: A valve operating mechanism for operating a single valve (1) of a particular cylinder of an internal combustion engine includes a camshaft (2) rotatable in synchronism with rotation of the internal combustion engine and having at least one cam, (4,5), and a plurality of cam followers (7-9), one of which slidably engages the cam for selectively operating the valve according to a cam profile of the cam. The cam followers are selectively interconnected and disconnected to operate the valve differently in different speed ranges of the internal combustion engine. In different embodiments, the camshaft has an annular raised portion (3) and low- (4) and high-speed (5) cams, or low-, medium-, and high-speed cams, or an annular raised portion and a cam, and the cam followers are held in sliding contact with these raised portion and cams. The valve is selectively kept inoperative by the raised portion and operated in low- and high-speed ranges by the low- and high-speed cams, or selectively operated in low-, medium-, and high-speed ranges by the low-, medium-, and high-speed cams, or selectively kept inoperative by the raised portion and operated in a high-speed range by the cam.
Patent EP-0244164-A1 (EP)
Inventor: FRENETTE RICHARD
IPC: C07C319/20
Filed: 1987-04-24
Abstract: The present invention relates to a stereo­selective synthesis of leukotriene antagonists. More particularly, this invention relates to the stereo­selective synthesis of (βS,γR) and (βR,γS)-­4-((3-(4-acetyl-3-hydroxy-2-propyl(phenoxy)propyl)­thio)-γ-hydroxy-β-methylbenzenebutanoic acid, and related compounds. These compounds are useful therapeutic agents for treating allergic conditions, asthma, cardiovascular disorders, inflammation and pain in mammals, especially humans. The compounds are also useful for inducing cytoprotection in mammals, especially humans.