baber/WOPTO huggingface dataset:
Patent EP-0517792-A1 (EP)
Inventor: SCHREIBER STUART
IPC: C07K5/078
Filed: 1991-02-28
Abstract: Des procédés et des composés peptidiques antiviraux permettent d'inhiber l'infection de cellules humaines par des virus. Plus spécifiquement, l'invention concerne des peptides chimiquement bloqués à leurs terminaisons amines et carboxyles, notamment des composés de prolylalanine ou de prolylphénylalanine à activité antivirale. Des procédés permettent d'éviter l'infection de cellules humaines in vivo et in vitro par le virus de l'immunodéficience humaine VIH-1 et des procédés permettent de traiter des êtres humain infectés par ce virus ou par d'autres virus. L'invention concerne également l'utilisation en diagnostic et en thérapie de ces composés peptidiques antiviraux.
Patent EP-0528828-A1 (EP)
Title: Alkaline bacillus lipases, coding dna sequences therefor and bacilli which produce these lipases.
Inventor: MOELLER BERNHARD
IPC: D06L4/40
Filed: 1991-04-08
Abstract: PCT No. PCT/EP91/00664 Sec. 371 Date Oct. 13, 1992 Sec. 102(e) Date Oct. 13, 1992 PCT Filed Apr. 8, 1991 PCT Pub. No. WO91/16422 PCT Pub. Date Oct. 31, 1991.The invention relates to alkaline bacillus lipases, DNA sequences, which code for these lipases, a method for isolating and producing these lipases, as well as to bacillus strains, which have the capability to form these lipases. The alkaline lipases are suitable for use in compositions for cleaning, washing and bleaching purposes.
Patent EP-0478757-A1 (EP)
Title: Cellulose ester compositions and process for the preparation thereof.
Inventor: BELLAS MICHAEL C O EASTMAN KOD
IPC: C08B3/24
Filed: 1991-04-09
Abstract: Process for reducing the degree of substitution of cellulose esters employing Lewis acids as solvolysis promoters is disclosed. Novel low degree of substitution cellulose esters produced by the invention process are also described.
Patent EP-0535063-A1 (EP)
Inventor: BOURLION MAURICE
IPC: C02F1/20
Filed: 1991-06-10
Abstract: L'invention concerne un procédé de dégazage d'un liquide de couplage. Ce procédé est caractérisé en ce qu'il comprend l'addition audit liquide de couplage d'au moins une substance chimique avide de gaz en une quantité suffisante pour absorber sensiblement complètement ledit gaz. Cette substance chimique est de préférence un sulfite de métal alcalin ou alcalino-terreux. L'invention permet d'obtenir des valeurs de pression des ondes de pression supérieures à celles qui sont obtenues par un dégazage physique conventionnel.
Patent EP-0538324-A1 (EP)
Title: Combinatorial circuit component for a television receiver.
Inventor: KOBLITZ RUDOLF
IPC: H04N5/63
Filed: 1991-07-05
Abstract: A method of controlling the switching transistor in the switch mode power supply of a television receiver includes the steps of selectively operating the transistor in a stand-by state, a start-up state and an ON-state. During the stand-by state the switching transistor is rendered conductive by applying bursts of pulses at a frequency above, and unsynchronized with, the line frequency of the television receiver. The pulses are separated by changing intervals. During the start-up state the frequency of said bursts of the pulses is continuously reduced and pulses and the duration of the on time of the transistor is determined using a regulation voltage. During the ON-state, line synchronizing pulses are applied and the switching transistor is regulated to the line frequency.
Patent EP-0502136-A1 (EP)
Inventor: KOIVISTO MIKA PETTERI
IPC: G07F7/06
Filed: 1991-08-26
Abstract: L'invention se rapporte à un dispositif (10) de manutention de boîtes consignées, avec lequel une boîte consignée subit une manutention mécanique destinée à la réduire à une dimension inférieure pour le transport et une manutention ultérieure. Le dispositif (10) de manutention de boîtes consignées comprend une presse (12), une unité de transfert (13) supérieure qui, pour assurer la fonction de transport (14), est constituée d'une bande transporteuse, destinée à recevoir la boîte placée dans l'orifice d'admission (A), la bande transporteuse (14a) recevant la boîte sur sa face supérieure et formant une boucle fermée. Le système comporte un passage de transport (F) comprenant au moins une paroi latérale en diagonale (16), provoquant l'espacement des boîtes consignées adjacentes, de façon à faciliter l'identification et la manutention ultérieure de celles-ci.
Patent EP-0544736-A1 (EP)
Inventor: HIEBL JOHANN
IPC: B60T8/32
Filed: 1991-08-19
Abstract: Agencement d'éléments électroniques pour un système d'antiblocage d'un véhicule, par exemple d'un véhicule automobile, comportant des capteurs électroniques de roues (R) lesquels surveillent pendant le freinage le comportement de rotation des roues et/ou des essieux du véhicule, ainsi qu'une unité de commande (E) commandée électroniquement par les capteurs de roues (R), laquelle, en cas de blocage, agit sur les roues de différentes façons, selon l'état de blocage. Au moins un capteur de garde au sol (E1, E2) est fixé près du ou sur le fond du véhicule (F) et sa caractéristique directive est orientée vers le sol (B), donc vers la surface de la chaussée (B). Au moins une unité de mémoire (M1, M2) - même si ce n'est que p.ex. un circuit RC (M1, M2) - est fixée, laquelle mémorise au moins momentanément les différents signaux reçus du capteur de garde au sol (E1, E2), et/ou des signaux qui en sont dérivés. Une unité d'évaluation (A), éventuellement logée avec l'unité de mémoire (M1, M2) dans un boîtier commun, laquelle vérifie au moyen de l'unité de mémoire (M1, M2) le signal reçu du capteur de garde au sol (E1, E2) au moins pendant le blocage des roues pour déterminer si l'amplitude et/ou la/les fréquence(s) de ce signal indiquent le repos ou le glissement du véhicule.
Patent EP-0513360-A1 (EP)
Inventor: AKIYAMA TERUO
IPC: F15B11/16
Filed: 1991-09-26
Abstract: Système pour circuit hydraulique servant à ralentir l'augmentation de la pression de commande et à empêcher le phénomène de pompage même au commencement de l'entraînement d'un actuateur hydraulique à forte inertie. Le système comprend: un ensemble de vannes de commande (15) montées dans une conduite de décharge (10a) d'une pompe hydraulique (10); des vannes de compensation de pression (18) montées respectivement dans des conduites reliant les vannes de commande (15) aux actuateurs hydrauliques respectifs (16). Les vannes de compensation de pression (18) sont régulées à la pression de charge la plus élevée parmi les pressions de charge respectives des actuateurs hydrauliques respectifs (16), et la capacité de décharge de la pompe est commandée par une vanne de commutation (14) actionnée par la différence entre une pression de décharge de pompe et une pression de charge. Une conduite de dérivation (31) reliée à un passage (30) d'introduction de pression de charge servant à introduire la pression de charge dans la la partie de ladite vanne de commutation (14) recevant la pression est reliée à un réservoir par l'intermédiaire d'une vanne de dérivation (32) qui est étranglée de manière inversement proportionnelle à la variation de l'ouverture de la vanne de commande (15).
Patent EP-0553194-A1 (EP)
Inventor: AGNOLI ROBERT ALAN
IPC: A61K9/20
Filed: 1991-09-20
Abstract: L'invention concerne des médicaments pharmaceutiques solides, en particulier des pastilles, ainsi que le procédé de production de ces pastilles qui contiennent un antacide et un ingrédient anti-flatulant enrobé dans une base de sucrose/sirop de maïs.
Patent EP-0497133-A1 (EP)
Title: Verfahren zur Herstellung von (Hetero)Arylalk(en/in)-ylaminen und neue (Hetero)Arylalkinylamine
Inventor: KUHNT DIETMAR DR
IPC: C07C323/32
Filed: 1992-01-14
Abstract: Die Erfindung betrifft ein neues Verfahren zur Herstellung von (Hetero)Arylalk(en/in)ylaminen der Formel (I) <IMAGE> in welcher A: für Ethan-1,2-diyl (Ethylen, Dimethylen, -CH2-CH2-) oder für Ethen-1,2-diyl (Ethenylen, Vinylen, -CH=CH-) oder für Ethin-1,2-diyl (Ethinylen, -C^C-) steht, dadurch gekennzeichnet, daß man (a) für den Fall, daß in der Formel (I) A für Ethin-1,2-diyl steht Halogen(hetero)arylverbindungen der allgemeinen Formel (II) Ar-X   (II) mit Aminoalkinylverbindungen der allgemeinen Formel (III) <IMAGE> umsetzt und gegebenenfalls, (b) für den Fall, daß in der Formel (I) A für Ethan-1,2-diyl oder Ethen-1,2-diyl steht die nach dem unter (a) beschriebenen Verfahrens-schritt erhaltenen neuen (Hetero)Aralkinylamine der allgemeinen Formel (Ia) <IMAGE> mit einem Hydrierungsmittel, gegebenenfalls in Gegenwart eines Katalysators und gegebenenfalls in Gegenwart eines Verdünnungsmittels umsetzt, wobei für Ar, R¹, R² und X die in der Beschreibung genannten Definitionen gelten, sowie deren Verwendung als Zwischenprodukte für Arzneimittel und Pflanzenschutzmittel, hier insbesonder Herbizide.
Patent EP-0495523-A1 (EP)
Inventor: MIWADA KAZUO
IPC: H04N5/372
Filed: 1992-01-20
Abstract: A CCD linear image sensor comprises an array of linearly arranged photosensor cells, and a pair of CCD shift registers arranged at both sides of the array of linearly arranged photosensor cells. Each of the pair of CCD shift registers are coupled in parallel to the linearly arranged photosensor cell array so as to read out signal charges from predetermined photosensor cells of the linearly arranged photosensor cell array and to transfer the read-out signal charge serially in the CCD shifter register. An output end of each of the pair of CCD shift registers is branched into a pair of CCD shift register transfer paths. An output circuit connected to an output terminal of each of the branched CCD shift register transfer paths.
Patent EP-0501325-A1 (EP)
Inventor: BACH VOLKER DR
IPC: G02F1/1333
Filed: 1992-02-21
Abstract: In a novel process for reversible or irreversible production of an image by imagewise action of energy upon a recording layer, whereby a pattern, corresponding to the imagewise action of the energy, of surface charges results on the surface of the recording layer, a recording layer is used which   - contains or consists of an organic material which solidifies to a glassy state, is not or is only slightly photoconductive and contains permanent dipoles, wherein - the pattern of surface charges is produced without or almost without formation of free charge carriers by reversible imagewise alignment of all the permanent dipoles, or a part thereof, present in the recording layer by means of an electric field applied imagewise.   The novel process is advantageously carried out by means of a novel apparatus which comprises a suitable recording element, devices for the imagewise action of an electric field upon the recording layer of the recording element and a counter electrode which is in direct, non-frictional contact with the recording layer and can be removed again from the latter. The pattern of surface charges, as produced by the novel process, can be toned with liquid or solid toners. The resulting toner image can then either be fixed on the recording layer or be transferred from the recording layer to another surface, whereupon the pattern of surface charges can be erased again by energy acting on the whole area. After this, a new image can be produced again. In this way, photocopies can be produced without having to use the high-voltage sources necessary in the conventional electrophotographic processes.
Patent EP-0504718-A1 (EP)
Inventor: SCHUETZ UDO
IPC: B65D8/02
Filed: 1992-03-11
Abstract: A filling and emptying bung (9) and an aerating and venting bung (10) are arranged in a protected manner in depressions (11, 12) in the lid part (4) of the barrel. The stacking surface (8) of the lid part (4) merges into two webs (17, 18) which run in the circumferential direction, include the bottom surface of the depression (11) for the filling and emptying bung (9), run with a slight gradient from the stacking surface (8) to the bottom surface of the depression (11) and, in a slightly tilted inverted position (1') of the barrel, form drainage channels (21, 22) for the residual liquid (24) which collects on the inside (27) of the lid part (4) and drains through the bung hole (15) of the filling and emptying bung (9). <IMAGE>
Patent EP-0524400-A1 (EP)
Inventor: VON AGRIS RUDOLF
IPC: B65D5/42
Filed: 1992-05-26
Abstract: In a sales package for rigid haberdashery articles (34), a container (14, 30) is used which is provided with a transparent container part (30, 30') made of plastic and is attached to a cardboard sheet (10, 10'). The cardboard sheet (10, 10') serves for hanging the sales package on a rod of a self-service device. For dividing the sales package in a simpler manner which is more favourable in terms of material, it is proposed to construct the container (14, 30) from a three-dimensional folding blank (11, 11') of the cardboard sheet (10, 10') itself, specifically as a lower tray (14, 14') which continues in a flat, integral cardboard end piece (12, 12') which serves for hanging up the sales package. The sides (16, 16') of the lower tray project beyond the vertical plane of the cardboard end piece (12, 12') which is effective for hanging up and form the insertable male part of a two-part insertion coupling. The female part of the insertion coupling which is effective as receiver is formed by a cap (30, 30') whose sides (32, 32') grip around the sides (16, 16') of the tray when coupled. 
<IMAGE>
Patent EP-0520355-A1 (EP)
Title: Mittels Steuerelektrode abschaltbares Leistungshalbleiter-Bauelement sowie Verfahren zu dessen Herstellung
Inventor: JOHANSSON KENNETH
IPC: H01L29/744
Filed: 1992-06-22
Abstract: Es wird ein in Einheitszellen (EZ) unterteiltes, abschaltbares Leistungshalbleiter-Bauelement vorgeschlagen, welches in einem Halbleitersubstrat (1) zwischen einer Anode (A) und einer Kathode (K) fünf Schichten in p-n-p-n-p-Reihenfolge, nämlich eine Anodenschicht (10), eine n-Basisschicht (9), eine p-Basisschicht (8), ein Abschaltgebiet (6), ein an das Abschaltgebiet angrenzendes Kathodengebiet (7) und ein p-dotiertes p-Kurzschlussgebiet (5) umfasst. In jeder Einheitszelle (EZ) ist kathodenseitig ein erster, über eine erste isolierte Gateelektrode (G1) ansteuerbarer MOSFET (M1) zur Umschaltung zwischen der Fünfschicht-Struktur und einer herkömmlichen Thyristor-Vierschicht-Struktur vorgesehen. Ein zweiter MOSFET (M2) mit einer zweiten Gateelektrode (G2) verhindert beim Abschalten einen Durchbruch zwischen dem p-Kurzschlussgebiet (5) und dem Abschaltgebiet (6). p-Kurzschlussgebiet (5), Abschaltgebiet (6) und Kathodengebiet (7) sind selbstjustierend durch Fenster (F1,F2) zwischen den Gateelektroden (G1 bzw. G2) in das Halbleitersubstrat (1) eingebracht. Durch die schaltbare Fünfschicht-Struktur wird wirksam eine Strom-Filamentierung beim Abschalten vermieden. Die selbstjustierende Herstellung ermöglicht ein Bauelement mit präziser Strukturierung. <IMAGE>
Patent EP-0522557-A1 (EP)
Inventor: MATSUMOTO TAKAHIRO
IPC: G03F9/00
Filed: 1992-07-09
Abstract: A measuring arrangement includes forming first and second pairs of light beams each having a low frequency light beam and a high frequency light beam. Both pairs of light beams generate beat signals of the same frequency. The low frequency light beam of either pair and the high frequency of the other pair pass through a predetermined optical path to cause phase changes in the same direction. Beat signals are generated by superposing the first and second beam pair to provide measurement information on the phase changes.
Patent EP-0518384-A1 (EP)
Inventor: SHIDA TAKAFUMI
IPC: C07D249/10
Filed: 1988-06-07
Abstract: An alkoxymethylbenzoic acid represented by the formula (IV):
       
 wherein R represents an alkyl group of 2 to 10 carbon atoms which is substituted by fluorine atom(s).
Patent EP-0534086-A1 (EP)
Inventor: KUSE SATORU
IPC: G03C7/42
Filed: 1992-07-24
Abstract: Disclosed is a processing solution having bleachability for a light-sensitive silver halide color photographic material, which comprises at least a ferric complex salt of a compound represented by the following formula (I):
       
    (wherein A₁, A₂, A₃ and A₄ may be the same or different, and each represent hydrogen atom, hydroxyl group, -COOM, -PO₃M₂, -CH₂OH or a lower alkyl group; at least one of A₁, A₂, A₃ and A₄ is -COOM or -PO₃M₂; M, M₁ and M₂ each represent hydrogen atom, ammonium group, sodium atom, potassium atom, lithium atom or an organic ammonium group), 
which does not cause bleaching fog, enables rapid processing, has excellent biodegradability and environmental suitability, enables stable processing without causing sulfation, and prevents yellow stain at an edge portion of a light-sensitive material.
Patent EP-0528428-A1 (EP)
Inventor: BUNK AXEL
IPC: H01J9/32
Filed: 1992-08-20
Abstract: A high pressure discharge lamp has a ceramic discharge vessel (8), whose ends are closed with plugs (11). The metallic feedthrough (10), or a main part of it, has a thermal coefficient of expansion which is smaller than the coefficient of the ceramic (11). The current teedthrough (10) is gas-tightly sintered directly into the plug (11). 
The manufacturing of the lamp is described too.
Patent EP-0530691-A1 (EP)
Inventor: VIRNICH KARL HEINZ DR-ING
IPC: B24D5/12
Filed: 1992-08-28
Abstract: A grinding wheel has a concentric backing (1) and a grinding ring (2) which is releasably and interchangeably fastened to the backing (1), bears on one side against an annular flange (10) connected to the backing and is restrained against the annular flange (10) by means of a clamping ring (14) having a clamping flange (28). <IMAGE>
Patent EP-0537778-A1 (EP)
Inventor: TAKAHASHI SHINSUKE
IPC: B05C5/02
Filed: 1992-10-16
Abstract: A coating method and a coating apparatus which assure that an upper layer and a lower layer, each composed of a thin film, are excellently simultaneously coated on a web while forming a laminated structure without the appearance of strip-shaped irregularities in the coated layers, not only by preventing foreign particles in the coating liquids from being entrapped on a doctor edge surface, but also by preventing the boundary surface between the upper layer and the lower layer from being adversely disturbed. Each of a first doctor edge and a second doctor edge has an arc-shaped sectional contour. An imaginary straight line L₁ tangentially extends along the doctor edge surfaces of the first and second doctor edges. With a position where the straight line L₁ intersects a perpendicular line extending upward of an upstream end of the second doctor edge designated by an intersection D, a distance  t  between the upstream end B and the intersection D is within the range of 5 µm ≦  t  ≦ 50 µm.
Patent EP-0551580-A1 (EP)
Inventor: WARNKING RICHARD DIPL-ING
IPC: A01B33/08
Filed: 1992-11-04
Abstract: The invention relates to a soil-working machine having a plurality of rotary implement units (2) which comprise a rotary shaft (4) mounted in a bearing housing (3) and which can be driven by means of a driving gearwheel (5). The bearing housing (3) comprises a plate-shaped flange (7). In order to stiffen the gear housing (6), adjacent flanges (7) are releasably connected directly to one another. <IMAGE>
Patent EP-0601216-A1 (EP)
Inventor: KREMER KARL-THEO DIPL-ING
IPC: H04L12/26
Filed: 1992-11-13
Abstract: In serial buses, e.g. field buses, information is transmitted in the form of telegrams comprising individual bytes, a start bit being placed at the beginning of each byte and a parity bit and a stop bit being placed at the end. To increase data reliability, the receiver (5) monitors whether only one stop bit is in fact transmitted between two bytes during the transmission of telegrams. If more than one stop bit is transmitted, a signal is sent to a unit (2) which is of a higher order than the receiver (5). <IMAGE>
Patent EP-0506186-A1 (EP)
Inventor: VILARD PHILIPPE
IPC: H04N5/14
Filed: 1992-03-20
Abstract: The amplifier comprises an amplifying transistor (3) whose collector is connected to a load impedance (12) which is a current generator and which includes a device for regulating the said current as a function of the voltage level on the collector (20) of the amplifying transistor, this regulation acting in such a way that the said current decreases as the said voltage increases, with a time constant which is of the order of magnitude of the frame repetition period of the television receiver. 
<??>The amplifying transistor (3) is of NPN type and the supply is positive, the current generator is a PNP transistor (7) whose base is connected by a resistor (4) to the collector of the amplifying transistor (3). 
<??>Application: video output stage for a television picture tube. 
<IMAGE>
Patent EP-0509588-A1 (EP)
Inventor: BILLAUD DENIS
IPC: C08L45/00
Filed: 1992-04-07
Abstract: Process for the preparation of polymers based on polyindoles by chemical polymerisation of the indole in the presence of an oxidising agent and of a solvent. …<??>Compositions and electroconductive devices containing the polyindoles thus obtained and use of the polymers obtained. …<IMAGE>…
Patent EP-0511715-A1 (EP)
Inventor: FLIER LAMBERT
IPC: A01G9/14
Filed: 1992-04-29
Abstract: An apparatus for mechanically handling nursery cases (3) in a greenhouse comprises at least one set-out/pick-up carriage (6) movable over one or more tracks, for instance rails (5), under a bay (1) of a greenhouse. The carriage comprises at least one stacking/unstacking machine (13) and a lifting frame (11) which is operative over a distance to be chosen equal to the full width or half the width (B) of a bay. The lifting frame (11) is adapted to place cases on, and remove cases from, a cross conveyor (12) which is mounted on the set-out/pick-up carriage (6) and has a length substantially corresponding to the length of the lifting frame. The cross conveyor (12) is adapted to transport cases from and to the, or each, stacking/unstacking machine (13).
Patent EP-0537845-A1 (EP)
Inventor: YAP KOK KIN
IPC: A45D20/30
Filed: 1992-10-09
Abstract: A vacuum cleaner comprises a housing (100) provided with an electric motor (110) and with an electronic circuit (120) for controlling the electric motor (110), and a suction tube (200) coupled to the housing (100) and comprising a grip (210) with a remote control circuit (220) for controlling the electronic circuit (120), which remote control circuit (220), in order to provide ease of operation without any disturbances, comprises a capacitive sensor (CS) for detecting the presence of a part of a human body in the proximity of the grip (210), which detection enables the electronic circuit (120) to be controlled by the remote control circuit (220).
Patent EP-0541158-A1 (EP)
Inventor: DEMETS MARC
IPC: C01F17/00
Filed: 1992-10-28
Abstract: Process for the selective extraction of cerium from an aqueous solution of rare-earth elements, according to which alkali metal hypochlorite (15) is added to the aqueous solution (13) while the pH is maintained at a value above 4.5, to precipitate the cerium in the form of ceric hydroxide and from the resulting slurry there are separated (19, 25, 28, 47), on the one hand, a precipitate of ceric hydroxide (48) and, on the other hand, a mother liquor (32) containing the other elements in the dissolved state. <IMAGE>
Patent EP-0503798-A1 (EP)
Inventor: STERNBERG JEFFREY ARTHUR
IPC: A01N47/18
Filed: 1992-02-26
Abstract: This invention pertains to compounds of Formula I including all geometric and stereoisomers, agriculturally suitable salts thereof, agricultural compositions containing them and their use as fungicides.