baber/WOPTO huggingface dataset:
Patent EP-0412058-B1 (EP)
Inventor: GIANNESSI FABIO
IPC: C07D401/06
Filed: 1990-06-08
Granted: 1994-08-24
Abstract: 1-acyl-2-pyrrolidinones of general formula (I) <CHEM>  wherein R is selected from the group consisting of:  phenyl substituted with halogen-susbstituted lower (C1-C4) alkyl;  phenylalkyl wherein the alkyl moiety has 2-4 carbon atoms; phenylalkenyl wherein the alkenyl moiety has 2-4 carbon atoms and the phenyl moiety is substituted with halogen-substituted lower (C1-C4)alkyl;  N-substituted pyrrolidin-2-yl; and  pyrid-3-yl  are potent enhancers of learning and memory. Orally or parenterally administrable pharmaceutical compositions in unit dosage form comprise from about 100 to 500 mg of one of the compound of formula (I).
Patent EP-0449923-B1 (EP)
Inventor: RADMAN MIROSLAV CNRS
IPC: C12R1/42
Filed: 1989-12-22
Granted: 1995-09-06
Abstract: The present invention relates to a process of recombination in vivo of partially homologous DNA sequences having up to 30% of base mismatches. According to its essential characteristic, said sequences are placed together in cells or an organism of which the enzymatic mismatch repair system is defective or has been transitorily inactivated by saturation for the time to obtain recombination between said DNA sequences or in using mutants which increase the intergeneric recombination.
Patent EP-0454728-B1 (EP)
Inventor: ARISTOFF PAUL A
IPC: C07D311/30
Filed: 1990-07-27
Granted: 1994-03-16
Abstract: A fluorinated flavone acetic acid suitable for use as an antitumor agent. Pharmaceutical compositions comprising the fluorinated flavone acetic acid and a pharmaceutically acceptable carrier. An antitumor composition comprising an antitumor effective amount of a fluorinated flavone acetic acid in a pharmaceutically acceptable carrier.
Patent EP-0456714-B1 (EP)
Inventor: RUDSTROEM ARNE
IPC: B25B31/00
Filed: 1990-01-22
Granted: 1994-05-18
Abstract: The present invention relates to an arrangement (1) for a fastening element, manufactured by simple means and yet effectively functioning, intended to be used in conjunction with the anchoring of a building layer (2, 3, 13) along an intended attachment surface (4A), principally for the purpose of enabling thermal insulation and/or surface layers to be applied to the outside of a wall or some other upright substratum (4). The arrangement (1) comprises a mounting bracket (5) so arranged as to be secured to the intended substratum (4), a connecting device (6) extending outwards from said mounting bracket (5), and a fastening device (7), so arranged as to be capable of holding the building layer (2, 3, 13) in question securely in place via the connecting device (6). The connecting device (6) consists of a wire-shaped flexible part, which is so arranged through the influence of a component as to bring about the forcible angular deformation of said device (6) from the area (9) of the mounting bracket (5). The connecting device is in the form of a flexible line (6), preferably a cable made of a plastic and/or metallic material.
Patent EP-0474756-B1 (EP)
Inventor: CHRISTENSSON LARS
IPC: B65D55/06
Filed: 1990-04-24
Granted: 1993-12-08
Abstract: A tamperproof-protected reclosing device, comprising a cover frame (3) having a downwardly turned U-shaped groove (14), into which a planar cut upper or lower edge of a container (1) is designed to be pushed and fastened, as well as a cover element (4), connected to the frame (3) by means of hinges and designed to be pushed into and releasably secured in the interior of the cover frame (3), the cover (4), when the container is sealed, being pushed into the cover frame (3) and the tamperproof-protection being designed as a projecting appendage (8') of the cover frame (3) or the cover (4) and forming a tear tab (8; 8'), attached by means of a tear weakening (10') and which, when the reclosing device is not broken, locks the cover and the cover frame against each other, and this projecting appendage (8'), when the container is sealed, being folded and sealed in such a way, that the cover (3) cannot be opened up, provided said apendage (6; 8') is not torn off from the cover frame (3) and the cover (4).
Patent EP-0467997-B1 (EP)
Inventor: FELDMAN PAUL HYMAN
IPC: G01R29/10
Filed: 1990-04-11
Granted: 1997-01-29
Abstract: A field monitor (20) in the near field receives an antenna signal which approximates that which would be received by the monitor (20) if located in the far field. In one aspect of the invention, the antenna signal is produced by an array of spaced apart receiving elements (38, 40, 42), the combined signal from such elements approximating the signal that would be received from a monitoring antenna located in the far field. In another aspect of the invention, the signal received from a near field sampling antenna (60) is passed through a signal processor (62) having the necessary characteristics to construct from the sample a signal corresponding to that which would have been received in the far field.
Patent EP-0491712-B1 (EP)
Inventor: HEUBERGER ALBERT DIPL-ING
IPC: H03J5/02
Filed: 1990-08-06
Granted: 1994-01-19
Abstract: Un système émetteur télémétrique comprend une unité de transmission (7-13) et un microprocesseur (3). Afin d'obtenir des émetteurs télémétriques à emmagasinage réduit, le système émetteur télémétrique décrit comprend une unité de réception (7-13) avec un bloc de commande de la fréquence (7) et un oscillateur (9). Le microprocesseur (3) peut être connecté à un dispositif d'entrée de fréquences (1) qui génère un code de commande de l'agencement de commande de la fréquence correspondant uniquement à des fréquences admissibles de transmission. Le code de commande peut être inscrit par le microprocesseur (3) dans une mémoire non volatile (4). Lorsque l'on branche le microprocesseur (3), celui lit le code de commande dans la mémoire non-volatile (4) et le transmet au bloc de commande de la fréquence (7).
Patent EP-0487615-B1 (EP)
Inventor: MONZYK BRUCE FRANCIS
IPC: A61K47/42
Filed: 1990-08-03
Granted: 1994-01-05
Abstract: Ferritin analogs comprising an apoferritin protein shell and a core substantially devoid of ferrihydrite, e.g. of inorganic composition such as aluminum hydroxide or organic composition such as acetaminophen. The protein shell can be removed from ferritin analog to produce spherules having a substantially monomodal nominal diameter between about 45 and 90 Angstroms.
Patent EP-0494170-B1 (EP)
IPC: H04L12/64
Filed: 1990-09-24
Granted: 1993-10-13
Abstract: L'invention se rapporte à un n÷ud de commutation pour réseau de communications commuté de type optique, qui comprend un commutateur de circuit (20) servant à établir des connexions commutées par circuit de durée relativement longue et un commutateur de message de type ATM (à multiplexage temporel asynchrone) (22) qui est couplé dans le réseau via le commutateur de circuit et qui sert à communiquer des messages ou des datagrammes de durée relativement courte. Les messages se composent de messages de signalisation permettant d'établir les connexions commutées par circuit, le commutateur ATM étant couplé à des circuits de commande (28) du commutateur de circuit pour permettre la communication de tels messages. Les circuits contiennent des files d'attente de canaux libres (70) qui permettent de communiquer les messages de signalisation sur tout un réseau de façon rapide sans retard, grâce aux blocs de multiplexage temporel en fonction desquels s'effectue le fonctionnement du commutateur de circuit. Dans un mode de réalisation préféré, les circuits de commande sont constitués par un microcontrôleur (82) et par une mémoire à accès sélectif (80).
Patent EP-0494236-B1 (EP)
Title: Machine a fonctionnement fluidique ameliore
Inventor: SALTER STEPHEN
IPC: F04B49/06
Filed: 1990-09-27
Granted: 1995-12-13
Abstract: La commande proportionnelle à la course d'une machine (10) à fonctionnement fluidique et à plusieurs pistons, est obtenue au moyen d'un réglage en temps réel des soupapes à champignon (13, 15) d'un ou plusieurs cylindres (11). La commande par microprocesseur (20) permet à des caractéristiques de sortie variables souhaitées d'être appariées. On décrit des soupapes à champignon à commande électrique utilisant un aimant permanent annulaire afin de contacter un aimant plongeur, ainsi que leur utilisation dans un moteur et/ou une pompe.
Patent EP-0502885-B1 (EP)
Inventor: WAETJEN FRANK
IPC: A61P25/08
Filed: 1990-11-22
Granted: 1994-06-01
Abstract: New imidazoquinoxaline compounds having the general formula I <IMAGE> (I)  wherein  <IMAGE>  wherein R1 and R2 independently are hydrogen, straight or branched C1-6-alkyl, or C3-7-cycloalkyl; R3 is hydrogen, straight or branched C1-6-alkyl, straight or branched C2-6-alkenyl, or aralkyl or aroylalkyl which may optionally be substituted with halogen or C1-6-alkoxy; R4 and R5 independently are hydrogen, halogen, C1-6-alkyl or trifluoromethyl. The compounds are useful in psychopharmaceutical preparations as anticonvolusants, anxiolytics, hypnotics and in improving the cognitive function of the brain of mammals.
Patent EP-0497912-B1 (EP)
Inventor: KOLATTUKUDY PAPPACHAN E
IPC: A01N63/50
Filed: 1990-10-26
Granted: 1999-05-19
Abstract: A method is disclosed for protecting a growing crop from pathogens comprising applying to the growing crop and to any pathogen present thereon a compound capable of generating an active oligomer elicitor in the crop or the pathogen. The compound is applied with a penetrating agent which aids in the entry of the compound into the cuticle layer of the growing crop or the pathogen. The elicitor is generated in the crop or the pathogen in an amount effective to elicit production in the crop of an anti-pathogenic agent. When the elicitor is generated in a pathogen present on the harvested crop, the elicitor is generated in sufficient amount to transfer into the crop, which transfer may be aided by the presence of said penetrating agent, in order to produce the desired phytoalexins in the harvested crop. Also disclosed is a composition comprising the above compound and a penetrating agent for the compound as well as a growing crop treated with the above composition.
Patent EP-0481220-B1 (EP)
Inventor: BAUMGAERTNER PETER
IPC: B25D17/08
Filed: 1991-09-14
Granted: 1995-01-11
Abstract: A chuck (3, 3a), especially for chucking cutting tools (1) such as milling cutters, drills, counterboring bits and the like with a cylindrical shank (1a) and a recessed driving surface (1b) located on this shank (1a) and having stop collars (1c) or the like lying in the axial direction, is designed in such a way that the chucking force (P) acting on the tool shank (1a) runs in the axial direction and is transmitted by a locking member (2) between the tool shank (1a) and the front part (3a) of the chuck. 
<IMAGE>
Patent EP-0456467-B1 (EP)
Inventor: ROSENTHAL RUTH ANN
IPC: C11D3/37
Filed: 1991-05-08
Granted: 1999-04-21
Abstract: Compositions containing an ophthalmically acceptable enzyme, a nitrogen-containing polymeric antimicrobial agent, and complexing agent are disclosed for the simultaneous cleaning and disinfecting of contact lens. The complexing agent is citric acid, ethylenediaminetetraacetic acid, acetic acid or a pharmaceutically acceptable salt of these acids. The composition is provided in two-part form wherein a first component comprises the polymeric antimicrobial agent and the complexing agent and the second component comprises the enzyme. The two components are kept separate from each other prior to use. Methods for use of these compositions are also disclosed.
Patent EP-0475627-B1 (EP)
Inventor: HIYAMA TAMEJIRO
IPC: C07C67/343
Filed: 1991-08-28
Granted: 1994-10-19
Abstract: An optically active ester of formula (I): <CHEM>  wherein: R is a substituted or unsubstituted aromatic group, a substituted or unsubstituted heteroaromatic group or a substituted vinyl group;     Ar is a condensed aromatic group; X<1> and Y<1> are not the same and each is a hydrogen atom or a hydroxyl group, or together represent an oxygen atom which forms a carbonyl group together with the carbon atom to which X<1> and Y<1> are attached; and X<2> and Y<2> are not the same and each is a hydrogen atom or a hydroxyl group, or together represent an oxygen atom which forms a carbonyl group together with the carbon atom to which X<2> and Y<2> are attached, or an enantiomer thereof.
Patent EP-0486315-B1 (EP)
Inventor: MIWA YOSHIKATSU
IPC: A23L27/30
Filed: 1991-11-14
Granted: 1996-06-26
Abstract: Neotrehalose is prepared in a relatively high-yield by a process comprising allowing  beta -galactosidase to act on a solution containing lactoneotrehalose to form neotrehalose and recoverying the resultant neotrehalose. The neotrehalose is a non-reducing oligosaccharide having a satisfiable stability and a rich- and high-quality-sweetness and is assimilated and utilized as energy source in vivo when orally administered. Neotrehalose in the form of crystal has a satisfiable handleability because it is readily soluble in water and substantially free of hygroscopicity. These render neotrehalose very useful in the fields of food-, cosmetic- and pharmaceutical-industries.
Patent EP-0491511-B1 (EP)
Inventor: BURKE DAVID JOHN
IPC: B65G47/74
Filed: 1991-12-06
Granted: 1996-02-14
Abstract: A pin oven for stoving a decorative or other coating laid down by a rotary decorator (28 sec ) on cans has an associated transfer device (40 sec ) by which the cans are decelerated and transferred in succession from the decorator onto the chain (20 sec ) of the oven. The chain carries two rows of pins which are arranged in staggered and offset relation. By operating at a smaller chain circulating speed than the can output velocity of the decorator, the oven provides benefits in the size and thermal efficiency of the oven and reduced chain wear. <IMAGE>
Patent EP-0441771-B1 (EP)
Inventor: GAGEA LEONARD DIPL-ING
IPC: G01V8/10
Filed: 1991-02-06
Granted: 1995-04-26
Abstract: The invention relates to a process for detecting the presence of steam and/or smoke in the exhaust air from a device for heating materials, especially from a microwave device for disinfection or sterilisation of goods, by means of a light barrier, the light deflected and/or reflected by the steam particles being used to determine the presence of steam and the pulse-shaped reduction in intensity of the light passing through the exhaust gases being used to determine the presence of smoke. <IMAGE>
Patent EP-0513054-B1 (EP)
Inventor: SCHNEIDER RUDOLF
IPC: C12N5/10
Filed: 1991-01-24
Granted: 1999-04-21
Abstract: Viral genes, for example 'coat' protein genes, which reduce the corresponding virus infection symptoms or viral resistance, may be combined with herbicide resistance genes in order to transform plants. This combination makes it easier to select transgenic plants. In addition, in practical agricultural applications, plant vitality is increased thanks to viral tolerance and the herbicide resistance gene enables improved plant protection to be achieved.
Patent EP-0507871-B1 (EP)
Inventor: CORMIER GERALD
IPC: C08J7/00
Filed: 1991-01-03
Granted: 1996-08-14
Abstract: A composition and method of treating plastic or painted surfaces. The compositions are certain water dispersible or soluble polyphenol polymers formulated with surfactants which can then be used in the form of an aqueous dispersion or solution as a rinsing aid after cleaning of the plastic or painted surfaces prior to painting thereof. The treatment provides a water wettable surface which is 100 % water break-free.
Patent EP-0526462-B1 (EP)
Inventor: ROGERS CHARLES
IPC: A62D101/47
Filed: 1991-02-21
Granted: 1997-01-08
Abstract: A method for the decomposition of halogenated and non-halogenated organic contaminant compounds contained in a contaminated medium comprises adding an alkali or alkaline earth metal carbonate, bicarbonate or hydroxide to the contaminated medium in an aqueous solution or in a solvent having a boiling point of at least 200 DEG C., or in the form of a solid dispersion or suspension. The medium includes a hydrogen donor compound. The hydrogen donor compound may be originally contained in the medium or may be added to the medium. The medium further includes a catalytic source of carbon, for example, a carabohydrate, which will cause formation of a free radical hydrogen ion from the hydrogen donor compound. The medium is heated to dehydrate the medium and then is further heated at a temperature between about 200 DEG  and 400 DEG  C. to cause formation of the free radical hydrogen ion and effect reductive decomposition of the halogenated and non-halogenated organic contaminant compounds. An acid is then added to the medium in an amount sufficient to neutralize the same.
Patent EP-0581761-B1 (EP)
Inventor: ZIZOLA CORRADO
IPC: A23G9/28
Filed: 1991-04-09
Granted: 1995-06-28
Abstract: Automatic dispenser for ice-cream cakes and like, comprising a taking unit (6) mounted within a shop window (2) on a structure movable with respect to the product to be dispensed. Taking unit (6) comprises a shovel (38) mounted on a structure movable in three orthogonal directions with respect to a plurality of ice-cream cakes pre-divided into single portions and placed on superimposed trays (8,78) and is controlled to move said shovel with respect to the preselected tray to sequentially remove the adjacent portions of the ice-cream cakes (9) placed on said tray and to transfer them one by one to a dispensing station. <IMAGE>
Patent EP-0493612-B1 (EP)
Inventor: WATANABE ATSUSHI - FANUC MANSH
IPC: B25J9/16
Filed: 1991-07-18
Granted: 1994-11-30
Abstract: A method is provided for calibrating a visual sensor on the robot easily, quickly and accurately without employing a mechanism for setting a calibration jig in high precision and also without preparing a wide space for setting the jig. According to this method, first calibration pattern data including coordinate values of dots composing a dot pattern formed on a pattern plate (3) fixed to the tip of the arm of a first robot (1) in the common coordinate system are inputted into a visual sensor control device (20) from a first robot control device (10) and data of the pattern plate image are also inputted thereinto from a camera (6) fixed to the tip of a second robot (4); and then said visual sensor control device (20) compares first calibration pattern data (12a) with second calibration pattern data (25a) including coordinate values of dot pattern composing dots in a camera coordinate system calculated on the basis of image data so that calibration data (CD) establishing a relation between the common coordinate system and the camera coordinate system are sought for calibration of the camera.
Patent EP-0541806-B1 (EP)
Title: Detecteur magnetique a effet magneto-resistif
Inventor: ISHIYAMA NORITAKA
IPC: G01R33/09
Filed: 1991-07-30
Granted: 1997-04-09
Abstract: Détecteur magnétique à effet magnéto-résistif pouvant fournir une sortie efficace dans une atmosphère à température plus élevée que celle des dispositifs de l'état de la technique. Il présente une structure dans laquelle un circuit à courant constant est raccordé à un dispositif magnéto-résistif, la tension aux extrémités de celui-ci étant une sortie à sensibilité magnétique. Dans cette structure, la diminution de l'effet magnéto-résistif du dispositif due à la hausse de la température est compensée par l'acroissement, dû à cette hausse de température, de la résistance intrinsèque dudit dispositif. On peut ainsi obtenir une sortie fiable même dans une atmosphère à température élevée.
Patent EP-0544792-B1 (EP)
Inventor: COOK PHILLIP DAN
IPC: C07F7/18
Filed: 1991-08-12
Granted: 1997-11-19
Abstract: Novel oligonucleotide analogs are provided having improved cellular uptake, improved resistance to nucleases, and good hybridization to target RNA. Such analogs are provided having substantially non-chiral, non-ionic linking functionalities between the sugars and sugar analogs thereof. In accordance with preferred embodiments, the 4' position of a sugar or sugar analog at one nucleoside is linked to the 3' position of a second sugar or sugar analog of a second nucleoside by a linking function that comprises a two- or three- carbon backbone chain. In accordance with preferred embodiments, the linking functions comprise the formula)-R1-O where R1 comprises a two or three carbon backbone. Such linking functions also, preferably comprise ether functionalities to effect such linkage. Processes for the automated synthesis of oligonucleotide analogs are also provided.
Patent EP-0553233-B1 (EP)
Inventor: ROBINSON GRENVILLE ARTHUR
IPC: C12Q1/32
Filed: 1991-10-14
Granted: 1996-12-27
Abstract: PCT No. PCT/GB91/01781 Sec. 371 Date Mar. 17, 1993 Sec. 102(e) Date Mar. 17, 1993 PCT Filed Oct. 14, 1991 PCT Pub. No. WO92/07266 PCT Pub. Date Apr. 30, 1992.The invention relates to a competitive binding assay technique for substances (e.g. small molecules having no antigenic determinant) which can serve as substrates for coenzyme-requiring enzymes. The technique involves contacting a liquid sample with an assay system including (i) a substrate analogue and (ii) a moiety capable of binding specifically to the substrate without catalyzing the conversion of substrate to product. The substrate analogue is a substance capable of binding to said moiety competitively with any of the substrate present in the sample. The presence or amount of the substrate is determined by monitoring the extent to which there are formed or remain complexes between the moiety and substrate or substrate analogue.
Patent EP-0555364-B1 (EP)
Inventor: ALVAREZ DE TOLEDO FERNANDO
IPC: A61M25/088
Filed: 1991-10-28
Granted: 1996-08-21
Abstract: Fil transformable destiné à être utilisé comme fil de guidage ou comme cathéter dans des applications médicales. Le fil transformable comprend une structure de ressort à boudin (21) s'étendant sur une partie proximale (11) et une partie d'extrémité distale (14). Le pas du ressort au niveau de la partie d'extrémité distale est supérieur au pas dudit ressort au niveau de la partie proximale afin d'offrir une plus grande flexibilité au niveau de la partie d'extrémité distale. Une gaine en polyimide (30) entoure la partie proximale du ressort afin d'augmenter la résistance. Une gaine extérieure en polytétrafluoroéthylène (40) recouvre la gaine en polyimide ainsi que le ressort à boudin dans la partie d'extrémité distale de manière que cette dernière constitue une extrémité atraumatique lisse et souple se déplaçant facilement à travers des passages dans le corps.
Patent EP-0520145-B1 (EP)
Inventor: HAHNE ERNST AUGUST
IPC: B41F23/00
Filed: 1992-03-26
Granted: 1995-12-13
Abstract: The invention relates to a device for the removal of dust adhering to film-like material webs (2) - for example paper, plastic or textile webs - or sheets and continuous webs, having at least one first discharge electrode (3) and having a first and second suction chamber (4, 5), which is characterised   in that first disturbance openings (6) are arranged on the side of the material web (2) directed towards the suction chambers (4, 5), in that first disturbance openings (6) are arranged downstream of the first discharge electrode (3) and upstream of the first suction chamber (4) in the direction of travel of the material web, in that the first disturbance openings (6) open into a first gap (9) formed between the first disturbance openings (6) and the material web (7), in that the air current passing through the first disturbance openings (6) is directed onto the material web surface and in that the first suction chamber is designed such that the dust-laden air is sucked in at an angle alpha to the surface of the material web. d
Patent EP-0544248-B1 (EP)
Inventor: CHENG PO-JEN
IPC: A63B49/02
Filed: 1992-11-25
Granted: 1995-11-08
Abstract: A badminton racket (20) has a frame (21) with a head portion (22), a throat portion (23), and a shaft portion (24) which terminates in a handle portion (25). The racket (20) is lighter than prior badminton rackets, and the balance point or center of gravity of the racket is closer to the head end (33) than the handle end (30). <IMAGE>