baber/WOPTO huggingface dataset:
Patent EP-0110123-A1 (EP)
Inventor: KISHIDA KAZUO
IPC: C08L51/00
Filed: 1983-10-25
Abstract: A delustering thermoplastic resin composition, comprising 100 parts by weight of a thermoplastic resin containing at least an acrylic multi-layer structure polymer having an acrylic crosslinked elastomer as its core and 1 to 70 parts by weight of a polymeric delustering agent constituted of an aromatic vinyl monomer and an alkyl (meth)acrylate as main components. 
     The delustering thermoplastic resin composition according to the present invention is suitable for laminating materials or materials for films which is endowed with flexibility and processability as well as contamination resistance, weathering resistance and delustering characteristic of high quality.
Patent EP-0119298-A1 (EP)
Inventor: STASCHIK GUNTER DIPL-ING
IPC: B05B14/43
Filed: 1983-10-29
Abstract: 1. A process for elimination paint particles from the air exhaust of spray paint plants, in which process filter material moves from above to below, and the the air exhaust is passed through the filter material, orthogonally to the direction of movement of the filter material, and after removal of the filter material wetted with paint particles from a discharge end located at the bottom of a filter body, the paint particles are removed from the filter material and the cleaned filter material is returned, characterized in that a free-flowing charge of rolling filter particles is used as filter material, moving between an inflow wall having exhaust air inlets and an outflow wall having purified air outlets and being parallel to, and at a given distance from, the inflow wall, and that the admission and removal of the rolling filter particles takes place through sluice-gates.
Patent EP-0083955-A1 (EP)
Inventor: DE FOCKERT GIJSBERT
IPC: F04C2/344
Filed: 1983-01-07
Abstract: A pumping system suitable for conveying a high consistency material, more particularly butter, comprising a pump housing having an inlet section disposed at the top thereof and an outlet section disposed at the bottom thereof, said Inlet and outlet sections each being provided with a passage aperture for the material, two rotatable rotors disposed in parallel relationship opposite one another at the same height between the passage apertures, the circumference of each rotor being provided with a number of axial slots in which there are received blades which are substantially radially displaceable with respect to the rotor, each blade being provided with guide elements which are guided inside grooves formed in walls of the pump housing, and two scraper elements co-operating with the respective rotors in the outlet section zone.
Patent EP-0090577-A1 (EP)
Inventor: ISQUITH ALAN JAY
IPC: A01N55/10
Filed: 1983-03-22
Abstract: What is disclosed is a method of inhibiting the growth of microorganisms by contacting them with novel insoluble polymeric silsesquioxanes having the unit formula [C n H 2n+1 (CH 3 ) 2 N±(CH 2 ) y SiO 3/2 ] R  where n has a value of 8 to 22, y has a value of 1 to 4, R has a value such that the slsesquioxane is an insoluble, friable solid, and X is chloride, bromide or the -COOH radical.
Patent EP-0127708-A1 (EP)
Inventor: SCHAUS JOHN MEHNERT
IPC: C07D215/20
Filed: 1983-06-03
Abstract: Trans-1-alkyl-6-alkoxy-octahydroquinolines are described herein. These compounds are prepared by reducing 1-alkyl-6-alk oxy-hexahydroquinolines. The octahydroquinoline compounds are useful as intermediates to make various pharmaceutically active products.
Patent EP-0112101-A1 (EP)
Inventor: ASHLEY MICHAEL JOHN
IPC: B05B5/04
Filed: 1983-12-02
Abstract: A spray device comprises an axially symmetrical rotatable cup 18 the interior of which provides an extended surface 74; a film of liquid is continuously provided on the extended surface preparatory to directing the liquid from the surface beyond an outer rim 22a of the cup; a gas stream is supplied through an annular orifice 22 to impact the liquid immediately beyond the outer rim 22a thereby to produce a spray of liquid droplets; and an axially symmetrical baffle 80 is mounted with the cup 18 coaxially therewith, an annular gap 82 being provided between the baffle and the extended surface. The device is useful in gas/liquid contacting applications such as desulphurisation of a flue gas under spray drying conditions using e.g. a lime slurry as the absorbent.
Patent EP-0102861-A1 (EP)
Inventor: PONCE MAX
IPC: A01K1/01
Filed: 1983-07-12
Abstract: The present invention relates to a lavatory for pets such as dogs. A device according to the invention is characterised in that it comprises a solid border 5 surrounding the belt 6 and column 2, said solid border comprising a collecting sluice 7 around the foot of the column, and in that the column comprises an upper part 3 and a lower part 4 with smooth walls, the upper part forming a peripheral cornice right round and over the lower part, and a spray bar 46, there being smooth walls arranged beneath said cornice, the other part being intended to house means of supplying and treating water and the lower part being intended to house means for driving the belt. <IMAGE>
Patent EP-0099832-A1 (EP)
Title: Procédé de traitement des signaux vidéo dans un transformateur numérique d'images, et dispositif de mise en oeuvre de ce procédé
Inventor: LACHAIZE CHRISTIAN
IPC: G01S7/298
Filed: 1983-07-19
Abstract: L'invention a pour objet un procédé de traitement des signaux vidéo dans un transformateur numérique d'images (TDI). Avant d'effectuer la conversion des coordonnées polaires (ρ, ϑ), en lesquelles sont exprimées les informations vidéo du radar, en coordonnées cartésiennes (X, Y), en lesquelles sent affichées les informations sur un moniteur télévision, on asservit en phase la fréquence d'échantillonnage (22) en distance sur les impulsions de synchronisation (Sy) du radar et on limite le nombre de radiales converties à la résolution du codeur (21), tout en assurant une rémanence satisfaisante (27) et une élimination des erreurs de conversion.
Patent EP-0136385-A1 (EP)
Inventor: BOURGEON MICHEL
IPC: G01P13/00
Filed: 1983-10-04
Abstract: 1. Device intended for detecting a pressure difference in a fluid between an upstream section (2) and a downstream section (3) of a conduit, comprising a first closed cylinder (6) made of a non-magnetic material impermeable to the fluid and equipped at each end respectively with a connecting pipe (5, 11) intended to be connected to the sections (2, 3), a first permanent magnet (7) mounted so as to slide freely in the cylinder (6) from a first position to a second position under the effect of the thrust of the fluid, a second permanent magnet (8) sliding freely in a cylinder (9) of the same axis as the first (6), being shifted from a first position to a second position under the effect of the variation in the magnetic field caused when the first magnet (7) changes from the first position to the second position, the second cylinder (9) being separated from the first cylinder (6) by means of a leak-proof non-magnetic partition (10), and a means of detecting the arrival of the second magnet (8) in the second position, characterized in that the second cylinder (9) is outside the first cylinder (6) and forms an extension of the latter, the magnetic axes passing respectively through the poles of the two magnets (7 and 8) being aligned with one another, the second magnet (8) is not sensitive to the magnetic field of the first magnet (7) when the latter is in the first position, and there is an elastic element (13) for bringing the second magnet (8) back into its first position in contact with the partition (10) at the return of the first magnet (7) to the first position.
Patent EP-0089301-A1 (EP)
Inventor: DAZZI JEAN-LOUIS
IPC: F02M47/02
Filed: 1983-03-14
Abstract: Système pour commander l'ouverture et la fermeture d'un injecteur (2) de moteur Diesel, par établissement au suppression de la haute pression dans une canalisation (23) reliée à la partie supérieure de l'injecteur (2). Cette canalisation (23) est reliée alternativement à une alimentation à haute pression pour provoquer la fin d'injection ou à une décharge pour provoquer le début d'injection par des impulsions à moyenne pression commandant le coulissement relatif d'un tiroir central (12) et d'une chemis mobile (17) aussi bien l'un par rapport à l'autre, que par rapport à une chemise fixe (21).
Patent EP-0108120-A1 (EP)
Inventor: KOSLOW EVAN E
IPC: G01T1/164
Filed: 1983-04-11
Abstract: Procédé et appareil de multiplexage d'un grand réseau scintillateur, où des scintillateurs individuels (12) sont couplés à des convertisseurs optiques fluorescents (25) qui absorbent la lumière émise par les scintillateurs (12) et émettent à des longueurs d'onde plus grandes. La perte de lumière est réduite au minimum en maximisant la réflexion interne totale des émissions à longueur d'onde plus grande par l'utilisation de réflecteurs et de miroirs. La radiation à longueur d'onde décalée est conduite vers des détecteurs électro-optiques (30 et 32) qui, lorsqu'ils sont activés, codent directement la position du scintillateur qui a été excité par la radiation ionisante. En utilisant ce procédé, des réseaux scintillateurs (10) consistant en des milliers de scintillateurs individuels (12) peuvent être construits sans complexité ou coûts excessifs et la résolution du système de mise en image peut être améliorée au-delà des limites possible en utilisant les procédés de l'art antérieur.
Patent EP-0119222-A1 (EP)
Inventor: OJALA LAURI
IPC: A01J5/04
Filed: 1983-08-19
Abstract: Procédé et dispositif permettant d'améliorer la traite au moyen de machines de traite par conduites pourvues de conduites de lait aériennes. L'objet de la présente invention est de ménager les pis des bêtes laitières et de réduire le mélange d'air au lait, de manière à améliorer la stabilité de la qualité du lait. Selon l'invention, pendant la traite on maintient une dépression continue dans la pièce centrale (2) en conduisant l'air depuis la pièce centrale par l'intermédiaire d'un chemin aérien jusqu'à une conduite de vide (3), et en conduisant le lait par l'intermédiaire d'un chemin inférieur au travers d'une conduite de vide (4) à l'aide d'une pompe (6) dans une conduite de lait (12), où règne une pression normale. Le lait est aspiré de la pièce centrale (2) au moyen d'une pompe à piston (6) commandée par le pulsateur (5) de la machine à traire et utilisant la dépression dans la conduite de vide. Le piston (7) de la pompe (6) aspire du lait pendant la première phase de chaque battement double du pulsateur (5) au travers de la conduite de vide (4) dans le volume de lait (17) de la pompe et pendant la deuxième phase, ce même piston pousse le lait dans la conduite de lait (12).
Patent EP-0140120-A1 (EP)
Inventor: KRESS HANS-JURGEN DR
IPC: C07D209/48
Filed: 1984-09-17
Abstract: Gegenstand der vorliegenden Erfindung sind neue Phthalimide der Formel (I) <IMAGE> worin n eine ganze Zahl von 1 - 12, vorzugsweise von 1 bis 4 und insbesondere von 1 bis 2, und R = H oder F sind, und ihre Herstelung, die sich in Kombination mit Alkalisalzen als Flammschutzmittelkombinationen für thermoplastische, verzweigte, aromatische Polycarbonate eignen.
Patent EP-0127951-A1 (EP)
Inventor: YARWOOD ROBERT DENNIS
IPC: C07F7/04
Filed: 1984-05-04
Abstract: A process for the manufacture of tetra-alkoxysilanes in which each alkoxy group contains up to five carbon atoms, which comprises reacting together an alcohol, as herein defined, and particulate silicon or a metal silicide in a solution system containing a catalyst with a high concentration of alkali metal ion, the particle size of the silicon or the metal silicide being no greater than 20 microns.
Patent EP-0137721-A1 (EP)
Inventor: SUMA TETSURO C O SONY CORPORAT
IPC: G11B5/09
Filed: 1984-09-06
Abstract: In a digital data recording and reproducing device, an operation of error detection is performed by circuits (51, 52) with respect to data with weighting provided with a code word dissolution of M bits in upper m 1  bits of the most significant bit side of great weighting and lower m 2  bits of the least significant side of small weighting. Error concealment (53) is carried out for each of these error detections. When reproducing data at a different tape speed from that at the time of recording, the operation of the circuit (52) for detecting an error in lower m 2  bits is inhibited, and the reference of judgement of an error in the data is altered.
Patent EP-0153943-A1 (EP)
Inventor: DUINE JOHANNIS ADRIAAN
IPC: C12N1/32
Filed: 1984-08-28
Abstract: Enzyme méthanol-déshydrogénase NAD-dépendante qui, in vivo, fait partie d'un complexe avec l'enzyme NADH-déshydrogénase et l'enzyme formaldéhyde déshydrogénase, complexe qui est couplé à la chaîne respiratoire par l'enzyme NADH-déshydrogénase. Procédé de culture de micro-organismes capables de produire cette enzyme, où le méthanol est utilisé comme source de C; produit chimique récupéré et réactions d'époxydations et d'hydroxylations exécutées grâce auxdits micro-organismes; micro-organismes méthylotrophes per se.
Patent EP-0163925-A1 (EP)
Inventor: FISHER JOHN MELVIN
IPC: A62B1/20
Filed: 1985-04-27
Abstract: A delayed restraint releaseable device utilized to restrain and controllably release the lower end of an inflating escape slide at a predetermined pressure, orientation and time. The device combines two distinct restraint mechanisms into one combination unit. The primary release is accomplished by means of shear pin or pins (56) located at the first end of the device. Under normal conditions, the release is accomplished by shearing of the pin or pins under the load provided by the tied back inflating slide. The back-up release, in series with the primary release, occurs when the pressure of the reduced load causes a piston (74) within the restraint to move against both a spring (100) and captive fluid. As the piston moves, the fluid transfers through a precise sized orifice (94) in the piston, from one side of the piston to the other. The piston moves eventually to a point at which the interlocking leg of the piston support shaft is released, thus allowing the ends of the mechanism to separate.
Patent EP-0173861-A1 (EP)
Title: Elektrisch steuerbare Bremse für Fahrzeuge, insbesondere Schienenfahrzeuge
Inventor: HOMMEN WINFRIED
IPC: B60T8/18
Filed: 1985-08-01
Abstract: Die elektrisch steuerbare Bremse, vorzugsweise Druckmittelbremse für Fahrzeuge weist eine Steuervorrichtung (13) auf, welche von einem Bremsanforderungssignal angesteuert die Abgabe einer entsprechenden Bremskraft bzw. eines entsprechenden Bremsdruckes überwacht. Zur fahrzeuglastabhängigen Begrenzung der Bremskraft bzw. das Bremsdruckes wird ein als elektrischer Signalwert anstehendes Fahrzeuglastsignal einem Signalwertumsetzer (38 bis 45) zugeführt, der den elektrischen Signalwert in einen mechanischen Signalwert (Vorspannung der Regelfeder 36) umstetzt. Der mechanische Signalwert steuert unmittelbar eine Begrenzungsvorrichtung (Druckbegrenzungsventil 11), welche der fahrzeuglastabhängigen Begrenzung der abgebbaren Bremskrat bzw. des Bremsdruckes dient. Bei Ausfall des elektrischen Fahrzeuglastsignals, der Elektrikteile und/oder der Stromversorgung hält der Signalwertumsetzer den augenblicklich anstehenden, mechanischen Signalwert wenigstens annähernd konstant aufrecht, so daß die abgebbare Bremskraft bzw. der Bremsdruck auch bei Ausfall des Fahrzeuglastsignals fahrzeuglastabhängig begrenzt wird. Hierdurch werden Überbremsungen des Fahrzeuges bei den genannten oder sonstigen Notfällen vermieden.
Patent EP-0177701-A1 (EP)
Inventor: FISCHER JUERGEN DR
IPC: C08L81/02
Filed: 1985-08-02
Abstract: 1. A process for producing a fiber-reinforced prepreg, which comprises passing a filament bundle or fabric through a bath where said bundle or fabric is impregnated with a dispersion of a polysulfide ketone or polyether ketone in an organic liquid and then evaporating the organic liquid.
Patent EP-0171051-A1 (EP)
Inventor: PRUSSAS HERBERT DIPL-ING
IPC: H01L23/467
Filed: 1985-08-05
Abstract: Housing in which housing surfaces (W, G) are cooled during operation by a flowable cooling medium (KL) and in which the thermal resistance between the semiconductor body (IC) and the housing cooling surface connected in a thermally conducting manner to it is low. A clearance between the semiconductor body (IC) and the housing wall (G, W) contains at least one thermally conducting spring element pressing against, on the one hand, the semiconductor body (IC) and, on the other hand, the housing wall (G, W). <IMAGE>
Patent EP-0185212-A1 (EP)
Title: Control system for a power converter driving a synchronous motor
IPC: H02P21/22
Filed: 1985-11-19
Abstract: In a control system for a power converter (12, 13, 14) driving a synchronous motor (15), comprising a controllable rectifier (12) and an inverter (14) of a load commutation type, a speed target is passed through a variation rate limiter (24) for limiting the variation rate to produce a speed reference varied to follow the speed target but within a limited rate. A speed controller (18) is responsive to the speed reference and the detected speed of the motor (15) for producing a current reference. A current control circuit (19, 21, 23) is responsive to the current reference and the detected current of the rectifier for adjusting the average current through the rectifier thereby to reduce the deviation of the detected speed from the speed reference. The current control means comprises means (19c) for causing intermission of the current through the rectifier for intermission commutation of the inverter when the detected speed is below a predetermined threshold. A phase angle controller (22) is responsive to the detected rotary position of the motor (15) and determies sthe firing phase angle of the inverter (14), and causes load commutation of the inverter when the detected speed is higher than the predetermined threshold. The speed controller resets the current reference at zero when the detected speed exceeds the predetermined threshold.
Patent EP-0154426-A1 (EP)
Inventor: SUZUKI HIROKAZU
IPC: H03K3/013
Filed: 1985-02-13
Abstract: A latch circuit (1) for inputting and holding write data, including a data input terminal (D) for receiving a write data signal (D IN ), a feedback input terminal (F) for receiving a feedback signal from an output line (A) through a feedback loop, and an output terminal (D OUT ) for outputting the write data signal at a suitable timing. The latch circuit (1) is operated such that a potential difference between a peak voltage of a logic amplitude and a reference voltage (Vref2) at the side at which the feedback signal is applied is set larger than a potential difference between the peak voltage of the logic amplitude and a reference voltage (Vref1) at the side at which the write data signal (D IN ) is applied. 
     A reference voltage circuit (L) generates the two reference voltages (Vref1, Vref2) set at different levels by means of, for example, a resistor (R,).
Patent EP-0213244-A1 (EP)
Inventor: BROOME ANDREW DAVID JOHN
IPC: C01G28/00
Filed: 1985-08-28
Abstract: Manufacture of arsenic acid by oxidation of arsenic trioxide with hydrogen peroxide is potentially hazardous, especially when making concentrated solutions of arsenic acid as sought by the users. The process also can suffer from substantial wasteful decomposition of hydrogen peroxide. The problems arise from or are exacerbated by the nature of the reactants, the exothermic character of the principal and decomposition reactions and the formation of localised hot spots. 
     The problems can be ameliorated by introducing the reagents with agitation into a body of reaction product and maintaining the reaction mixture at a temperature of not more than 70°C and preferably 45 to 55°C. By carrying out the process in such a manner, it can accomodate even low grade arsenic trioxide as reagent.
Patent EP-0186967-A1 (EP)
Inventor: RICHARDSON FRANK BARNETT
IPC: D06M13/473
Filed: 1985-11-26
Abstract: Aminopropyl ethylene diamine is reacted with a fatty acid or amide-forming derivative thereof to form a fatty diamide having a secondary amine group. The secondary amine group is then converted into a tertiary amine group by imidazoline formation or by alkoxylation and the tertiary amine group is quaternised. The resultant product includes an aminopropyl group which imparts improved fabric softening properties.
Patent EP-0169909-A1 (EP)
Inventor: HATTORI SEIICHI
IPC: G06F15/167
Filed: 1985-01-23
Abstract: Système de transmission/réception de données permettant l'échange de données entre un microprocesseur (1) et un organe de mémoire auxiliaire (10) relié au microprocesseur. Le système présente une pluralité de RAM communes (24, 25) pour la transmission et la réception de données. L'état d'utilisation de chaque RAM commune est stocké dans des organes de mémoire (26, 27) de sorte que la transmission de données est effectuée par l'intermédiaire de la RAM commune (24) ou (25) qui n'est pas utilisée, en fonction du signal provenant de l'organe de mémoire, réduisant ainsi le temps d'attente pour la transmission des données.
Patent EP-0169878-A1 (EP)
Inventor: STENVINKEL BENGT
IPC: G05D23/19
Filed: 1985-01-30
Abstract: Appareil de réfrigération à économie d'énergie électrique, capable de maintenir le froid d'un réfrigérateur ou d'une boîte réfrigérante pendant de longues périodes sans consommation d'énergie, où un mécanisme de création de froid (1), en particulier une plaque réfrigérante eutectique (3) est chargée d'obtenir une grande capacité de réfrigération pendant les périodes d'alimentation électrique avantageuses. L'appareil comporte un mécanisme de régulation doté d'un mécanisme de détection de la tension (11) pour observer si l'alimentation électrique est élevée ou basse, un mécanisme de détection de la température (12) qui détecte la température du mécanisme de création de froid et, sur la base de celle-ci et sur la base d'informations concernant l'alimentation électrique basse ou élevée, effectue respectivement la connexion ou la déconnexion du courant au mécanisme de création de froid (1), entre un intervalle de froid inférieur (par exemple -2oC à -5oC) à une alimentation électrique faible et entre un intervalle de froid élevé (-8oC à -15oC) à une alimentation électrique élevée. Dans un appareil fonctionnant sur accumulateur, l'observation de l'alimentation électrique respectivement élevée et basse est effectuée par la détection de l'état de chargement de l'accumulateur.
Patent EP-0188201-A1 (EP)
Inventor: KOCHMANN HEIKE DIPL-ING
IPC: G02B7/20
Filed: 1986-01-07
Abstract: A light seal between an imaging unit displaceable in one coordinate direction (X) and a fixed carrier plate exhibiting an exposure opening extending over the possible range of displacement of the images of the imaging unit, behind which a film carrier is supported, in a device for producing photographic pictures of X-ray or ultrasonic or the like images appearing on a screen of a monitor, wherein the imaging unit exhibits an objective adjustable between the screen and the film carrier and a housing part which seals the space between the screen and carrier plate against light, is constructed in such a manner that light-tight webs or cloths (37) extending along the two carrier-plate- side edges of the housing part (36 or 23), which are perpendicular to the direction of displacement (X), past the exposure opening (35a), which webs or cloths can be wound on or off on oppositely pretensioned rollers (40) when the housing part (36 or 23) is displaced and that along the edges of the cloths (37) extending in the direction of displacement (X), flexible strips (44) of magnetisable material are attached which are opposite to permanent magnet strips (43) on the carrier plate (35). The result is that the cloths always rest smoothly against the carrier plate with their edges extending in the direction of displacement. <IMAGE>