baber/WOPTO huggingface dataset:
Patent EP-0823424-A1 (EP)
Inventor: GOEHRING WOLFGANG
IPC: C07D215/48
Filed: 1997-08-01
Abstract: Preparation of quinargine derivatives of formula (I) comprises reaction of a succinimide ester derivative of formula (II) in an aqueous medium at neutral pH with asparagine or its derivatives: R<1>-R<6> = H, halo or 1-3C alkyl, haloalkyl, hydroxyalkyl, alkoxy, alkylthio or alkylthioalkyl or NO2 or CF3. Also claimed is preparation of N-t-butyldecahydro-2-Ä2(R)-hydroxy-4-phenyl-3(S)-ÄÄN-(2-quinolylcarbon yl)-L-asparaginylÜaminoÜbutylÜ-(4aS,8aS)-isoquinolin-3(S)-carb oxamide or its salts comprising reacting (I) with 2-Ä3(S)-amino-2(R)-hydroxy-4-phenylbutylÜ-N-t-butyldecahydro-(4aS,8aS) -isoquinolin-3(S)-carboxamide.
Patent EP-0825114-A1 (EP)
Inventor: STIVANI EROS
IPC: B65B35/38
Filed: 1997-08-13
Abstract: A unit (1) for forming groups (2) of cigarettes
(3), wherein a transfer device (13) transfers the
cigarettes (3) from a fixed withdrawal station (12),
defined by an open bottom end (12) of a hopper (10) for
cigarettes (3), on to a release surface (8) traveling
continuously along a given first path (P1); the transfer
device (13) having an extracting device (14) associated
with the bottom end (12) of the hopper (10) to
successively extract layers (15) of cigarettes (3) from
the bottom end (12) and feed the layers (15) along a
second path (P2) extending crosswise to the first path
(P2), and a rotary-platform device (26) in turn having a
number of suction type gripping heads (18) movable
between the first and second paths (P1, P2) to feed the
layers (15) of cigarettes (3) on to the release surface
(8).
Patent EP-0840237-A1 (EP)
Inventor: URANO MIKI
IPC: G06F13/42
Filed: 1997-10-23
Abstract: A start signal is generated which selects, from among a plurality of sub-periods resulting from division of one cycle period of an external clock signal and each having a length equivalent to one cycle period of an internal clock signal, a sub-period at a corresponding position to a setup time of an external device. When the start signal is generated after a CPU (central processing unit) issues a transmission request signal, there is made a transition to a transmission state. An address signal to the external device is held until data transmission starts between the CPU and the external device in synchronization with the external clock signal in the transmission state.
Patent EP-0851004-A1 (EP)
Inventor: MENNICKE WINFRIED DR
IPC: C09B31/08
Filed: 1997-12-11
Abstract: Disazo dyestuffs of formula (I) are new: R<1> = 1-4 C alkyl, R<2> = H, 1-4 C alkyl or 1-4 C alkoxy, R<3> = H or 1-4 C alkyl, R<4> = H, 1-4 C alkyl, optionally substituted phenyl or acyl, X = H, alkali metal or ammonium ion or the cation of an organic amine and n = a whole number 1-3.
Patent EP-0890707-A1 (EP)
Inventor: LAMMERTINK MARINUS CHRISTIAAN
IPC: E21D9/04
Filed: 1997-07-11
Abstract: A wall (43; 150, 152, 154; 156, 158; 160; 162) is
built in the ground (2) by pulling a wall building device
(30) having cross-sectional dimensions which are substantially
equal to the dimensions of at least a part of the
cross-section of the wall (43) through the ground (2), at
least a part of the wall being formed by injecting a hardenable
material behind the wall building device. A tunnel is
made by first making a tunnel wall (43), leaving the ground
inside the tunnel wall substantially intact, followed by
excavating the ground inside the tunnel wall.
Patent EP-0835811-A1 (EP)
Inventor: HATOZAKI HIROKAZU
IPC: B65B51/30
Filed: 1997-09-12
Abstract: A bag making and packaging machine (1) for forming a
packaging bag by transversely sealing a cylindrically
formed film (f) by bringing a pair of sealing jaws (57,58)
into contact with each other, so as to minutely control the
transverse sealing pressure effected by the contact of the
sealing jaws. Support blocks (59, 60) for supporting the
sealing jaws (57, 58) are attached to front/rear and
left/right slide bases (18, 19, 20, 21) which are coupled
by cranks (83, 84), respectively. Then, the slide bases
(19, 21) are moved forward and rearward by a servo motor
(87) through a ball screw (89) to thereby cause the front
and rear sealing jaws (57, 58) to come into contact, and to
leave away from, each other. Further, return springs are
interposed between one of the sealing jaws and the support
block therefore and the servo motor (87) is so controlled
that the return springs contract due to the contact of the
sealing jaws to generate a pressure proportional to the
amount of contraction of the springs and the resultant
pressure becomes a target sealing pressure.
Patent EP-0841293-A1 (EP)
Inventor: REDDY NARASIMHA K
IPC: B66B13/08
Filed: 1997-10-31
Abstract: Magnetizing current generated in a linear induction motor (16,18) driving elevator car doors (12) in an elevator system is optimized. Magnetizing current level is set low for door operation modes requiring lower levels of thrust, such as hold open (80) and hold closed (76). Magnetizing current level is increased for modes of door operation requiring greater thrust levels, such as closing (82) or opening (78). Optimization of magnetizing current in linear induction motors reduces overheating and increases energy efficiency.
Patent EP-0810076-A1 (EP)
Inventor: BARRY LIONEL
IPC: B29C45/17
Filed: 1997-05-28
Abstract: A device for directing the means (2) controlling the shape of the pressure curve for the fluid injected into an injection mould (3) assisted by fluid, from a pressurised source (1), has an information processing unit (4) deriving the directing signal from a reference pressure curve (5). The controlling means (2) is a proportional electro-valve inserted between the source (1) and the mould (3).
Patent EP-0913829-A1 (EP)
Inventor: CAMPARDO GIOVANNI
IPC: G11C8/04
Filed: 1997-10-31
Abstract: The present invention relates to a semiconductor memory device with
an improved address signal generator. The memory device comprises an
array of memory elements (10), first decoding circuit means (8,15) for
decoding a first set of address signals (7,14) for the selection of said
memory elements, and second circuit means (4) for the generation
internally to the memory of a sequence of values for said address
signals (3,11). The second circuit means (4) generates said sequence so
that successive values in the sequence differ for the logic state of
only one of said address signals (3,11).
Patent EP-0787507-A1 (EP)
Inventor: EKWALL CHRISTER
IPC: A61N1/362
Filed: 1997-01-24
Abstract: A medical device (1) comprising a pulse generator (3),for generating electrical pulses, having an electrical energy storage means (8) connectable to an output means (4), an electrode arrangement (10), for conducting the electrical pulses to tissue (21), having an input end (10') and an output end (10"), wherein the output means (4) of the pulse generator (3) is connectable to the input end (10') of the electrode arrangement (10), and the capacitance of said output means (4) is less than 1 µF and said electrode arrangement (10) has capacitor means (16) with a capacitance greater than 1 µF.
Patent EP-0890291-A1 (EP)
Inventor: KERN OTMAR
IPC: H04R1/00
Filed: 1997-01-14
Abstract: To facilitate direct conversion to digital form of an acoustic signal acting on the acoustic receptor of an acoustic receiver while satisfying requirements of dynamic range, noise and adequate quantization, the following is proposed: the acoustic receptor should be exposed to a counter-signal when the acoustic signal acts on it in such a way that the acoustic receptor is largely maintained in its rest state despite the action of the acoustic signal. The counter-signal is derived from the control variable of a control circuit which is a component of the acoustic receptor. The control variable contains the information on the acting acoustic signal. Any deviation of the receptor from its rest state immediately generates a digital "nought" or "one."
Patent EP-0885324-A1 (EP)
Inventor: COPETE VIDAL TERESA
IPC: D06L4/30
Filed: 1997-02-14
Abstract: The proposal is for novel reductive bleaching agents for the alkaline treatment of coloured cotton fabrics, especially denim, containing (a) 80 to 90 wt.% glucose, (b) 1 to 5 wt.% non-ionic tensides, and (c) 5 to 20 wt.% inorganic and/or organic buffer salts. The preparations are distinguished not only by an extremely effective bleaching action but are also free from chlorine-containing compounds.
Patent EP-0882276-A1 (EP)
Inventor: BEYER HORST A
IPC: G06T7/00
Filed: 1997-02-17
Abstract: On décrit un procédé de mesure d'images en trois dimensions à l'aide de cibles identifiables automatiquement, lequel consiste à déterminer l'orientation extérieure d'images comprenant des cibles et/ou un modèle ou des groupes de cibles.
Patent EP-0886782-A1 (EP)
Inventor: DEVILBISS ALAN
IPC: G01R31/00
Filed: 1997-03-17
Abstract: Une première borne (791) d'un dispositif soumis à un processus de mesure est connectée à un amplificateur tampon (758) et à l'entrée inverseuse (747) d'un amplificateur actif (754). Une deuxième borne (792) du dispositif est connectée à un amplificateur tampon (756) dont la sortie (796) est connectée à une entrée non inverseuse (746) de l'amplificateur actif (754). Ladite entrée non inverseuse est également connectée à la sortie (793) d'un générateur de signaux (760). La deuxième borne (792) est également connectée à la terre (767) par l'intermédiaire d'un circuit de charge programmable (762). Un circuit (779) crée une boucle de réaction entre le dispositif à mesurer et le circuit de charge (762) et l'amplificateur actif (754) afin de permettre à l'amplificateur de maintenir une première tension prédéterminée sur le dispositif à mesurer et d'isoler l'amplificateur du flux de courant provenant du circuit de charge (762). Un oscilloscope (766) est connecté aux sorties (727, 796) des amplificateurs tampon (758, 757) et un ordinateur (764) commande le générateur de signaux (760) en réponse à un signal provenant de l'oscilloscope, et commande également le circuit de charge (762) par l'intermédiaire d'un circuit de commande de charge (765).
Patent EP-0910645-A1 (EP)
Inventor: CHEN ZHIJIAN J
IPC: C12Q1/68
Filed: 1997-03-19
Abstract: The present invention relates, in general, to a kinase which in its activated state is capable of site-specific phosphorylation of IkappaBalpha, IkappaBalpha kinase. In particular, the present invention relates to the purified kinase, antibodies having binding affinity specifically to the kinase, and hybridomas containing the antibodies. This invention further relates to bioassays using protein or antibodies of this invention to diagnose, assess, or prognose a mammal afflicted with an undesired activation of NF-kappaB. This invention also relates to ligands, agonists, and antagonists of the kinase, and diagnostic and therapeutic uses thereof. This invention also relates to bioassays using the kinase to identify ligands, agonists, and antagonists. More specifically, this invention relates to selective inhibitors of the kinase.
Patent EP-0894004-A1 (EP)
Inventor: CHARETTE MARC F
IPC: A61K38/00
Filed: 1997-03-21
Abstract: The present invention provides methods and compositions for treatment of mammals afflicted with an ischemic or traumatic injury of the central nervous system. The present invention capitalizes in part upon the discovery that administration of a morphogen to such a mammal provides significant improvement in central nervous system function, even when administered after central nervous system tissue has been damaged. The methods involve the administration of dimeric proteins defined as morphogens, inducers of these morphogens, or agonists of the corresponding morphogen receptors, or implantation of cells stimulated by exposure to the morphogens. The proteins defined as morphogens comprise a structurally and functionally distinct family within the TGT- beta  superfamily. Osteogenic protein-1 (OP-1) is considered to be an exemplary and preferred member of this morphogen family.
Patent EP-0897441-A1 (EP)
Inventor: LEGGE PHILIP
IPC: F16C11/02
Filed: 1997-05-08
Abstract: A right-angle scaffold coupler comprises two jaw assemblies (10A, 10B) each with jaws formed by a closure-plate (12) hinged to a common chassis (11), and having a hand lever (14) hinged (at 21) to the plate (12) with a spirally-coiled spring (25 FIG. 4) as hinge-pin within interleaved finger-lugs (26, 27). A hook-member (15) hinged to the lever (14) engages a lip (19) of the chassis (11) so that depression of the lever (14) pulls the plate (12) towards the chassis (11) in closing the jaws onto a scaffolding tube (13) and clamping to it by over-center action. The spring (25) coils up more tightly during the over-center action allowing resilient displacement between the lugs (26, 27) of hinge (21) to accommodate variations in tube circumference. The jaw surface (17) of the chassis (11) subtends more than 180 degrees to snap fit with the tube (13).
Patent EP-0890111-A1 (EP)
Title: Verfahren zum erzeugen von fehlerklassifizierungssignalen
Inventor: BOEHME KLAUS DR
IPC: H02H1/00
Filed: 1997-03-25
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Erzeugen von Fehlerklassifizierungssignalen, die in einem mehrphasigen Energieversorgungsnetz von einer Schutzeinrichtung mit einer Anregeanordnung aus betrachtet im Fehlerfalle sich ausbildende, fehlerbehaftete Schleifen bezeichnen. Um solche Fehlerklassifizierungssignale verhältnismäßig einfach erzeugen zu können, wird ein neuronales Netz (9) verwendet, das mit fehlerbehaftete Schleifen simulierenden Eingangsgrößen in Form von unter Berücksichtigung der Anregekennlinie der Anregeanordnung (5) gebildeten, normierten Resistanz- und Reaktanzgrößen angelernt ist. Zum Erzeugen der Fehlerklassifizierungssignale (F1, F2) wird das neuronale Netz (9) im Fehlerfalle mit normierten Resistanz- und Reaktanz-Meßgrößen (RL1-E, XL1-E; RL3-L1, XL3-L1) beaufschlagt.
Patent EP-0833979-A1 (EP)
Inventor: LUETHY HELMUT
IPC: A63B51/02
Filed: 1997-04-17
Abstract: Die vorliegende Erfindung betrifft ein Beschichtungsmittel für Schläger mit Saitenbespannung, bestehend aus einer Lösung eines rezenten oder fossilen Harzes in einer Konzentration von 1-50 % in einem niedrigsiedenden organischen Lösemittel.
Patent EP-0844852-A1 (EP)
Inventor: FOERSTER ROLF
IPC: A61K6/891
Filed: 1997-05-07
Abstract: Aus Kunststoff hergestellte Vorrichtung zum Korrigieren der Zahnstellung, insbesondere Bracket oder Bukkalröhrchen, mit einem Fußteil (1), welches eine konkave Unterseite (2) zum Ankleben an einen Zahn und eine Oberseite hat, auf welcher ein Führungsteil (3) für einen Drahtbogen steht, wobei an der Unterseite (2) dreidimensionale Haltestrukturen für einen Klebstoff ausgebildet sind, welche regellose, sich dreidimensional erstreckende Verästelungen aufweisen.
Patent EP-0906062-A1 (EP)
Inventor: DOUGLAS JOEL S
IPC: A61J1/20
Filed: 1997-05-16
Abstract: A disposable lancing element (12) is adapted for use in a lancing device (10) for making an incision through a user's skin. The lancing element (12) includes a body (16) which defines a longitudinal axis, and has a skin lancing member projecting from a front end thereof. A capillary tube (18) is mounted in the body in laterally spaced relationship to the skin lancing member, and is slidable longitudinally relative to the body (16) so as to be extended forwardly past the skin lancing member. The body (16) includes a plurality of circumferentially spaced, radially outwardly projecting bosses (31) formed thereon for guiding the disposable element installation in a carrier element. The skin lancing member may comprise a plurality of needles (14) or barbs arranged in parallel side by side relationship. In lieu of a skin lancing member, the disposable element (12) may possess a longitudinal through hole for conducting a skin piercing laser light beam or pressurized fluid. A capillary tube (18) may have an outwardly flared lower (inlet) end. A capillary tube (18) may possess a sensor for sensing a level of fluid rising therein.
Patent EP-0909309-A1 (EP)
Inventor: AURIN NORBERT
IPC: C10M173/02
Filed: 1997-06-11
Abstract: The invention relates to a lubricant which can be used as a mandrel lubricant with a content of 75 to 90 wt. % of graphite and contains 1 to 10 wt. % of a phosphate. Said lubricant can also contain 1 to 4 wt % alkali silicate, 1 to 10 wt. % bentonite, 0.5 to 1 wt. % silico-phosphate and common solid lubricants. Said lubricant is preferably used as an aqueous suspension with a solid content of 20 to 40 wt. %.
Patent EP-0900505-A1 (EP)
Inventor: HORSTHUIS WINFRIED HENRI GERAR
IPC: G02B6/12
Filed: 1997-06-03
Abstract: Matrice de commutation optique comprenant un nombre n de canaux d'entrée, des moyens de branchement permettant de diviser les canaux d'entrée en un nombre p de canaux ramifiés, des moyens de fusionnement permettant de fusionner les p canaux ramifiés en m canaux de sortie et des fibres optiques permettant de connecter les canaux de sortie des moyens de branchement aux canaux d'entrée des moyens de fusionnement, n, m et p étant des nombres naturels supérieurs ou égal à 2, et les moyens de branchement, les fibres et les moyens de fusionnement étant fixés à un substrat séparé ou à un groupe séparé de substrats. La matrice de commutation optique selon l'invention est très compacte et permet une utilisation efficace des matériaux destinés à sa fabrication.
Patent EP-0901433-A1 (EP)
Inventor: LEWIS DONALD J
IPC: B60R21/01
Filed: 1997-06-03
Abstract: Un airbag (10) est rangé dans un compartiment (22) sur le côté d'un siège de véhicule. Le sac (10) est serti sur une rampe de distribution (42) prenant le du sac sur sa longueur. Un réservoir (44), disposé dans la rampe de distribution (42) et renfermant un gaz expansible, est isolé de la rampe de distribution (42) par un opercule (66). Un récipient (77) capable de se rompre et renfermant des particules de matière pyrotechnique (46) est situé dans le réservoir (44). La mise à feu de la matière pyrotechnique (46) provoque la rupture du récipient (77) avant la fin de la combustion de la matière pyrotechnique (46). Les particules de matière pyrotechnique partiellement brûlées se consument dans réservoir (44) et communiquent de la chaleur au gaz du réservoir (44) de façon à provoquer l'expansion du gaz. Cette expansion provoque la rupture de l'opercule (66), ce qui permet au gaz de s'écouler dans l'airbag (10).
Patent EP-0941469-A1 (EP)
Inventor: HAMBURGER ROBERT N
IPC: G01N15/02
Filed: 1997-07-07
Abstract: An allergen particle detecting apparatus has a sample area through which environmental air is directed. A light beam is directed through the air sample so that portions of the beam will be scattered if any particles are present in the path of the beam. A beam blocking device on the opposite side of the air sample is arranged to block all light except light scattered in a predetermined angular range corresponding to a predetermined allergen particle size range. Light transmitted through the blocking device is detected by a light detector and an alarm output signal is produced if the detected amount of light is above a predetermined level. In another embodiment, an allergen particle detecting apparatus has a passageway through which environmental air is directed. A light beam is directed across the passageway so that portions of the beam will be scattered if any particles are present in the path of the beam. A beam blocking device on the opposite side of the passageway blocks any nonscattered portion of the beam while transmitting any scattered portions of the beam along a light path in the apparatus. Any light scattered by allergen size particles will be traveling in a predetermined angular range, and a pinhole device is positioned in the light path so as to transmit only light traveling in that angular range. Light transmitted through the pinhole device is detected by a light detector and an alarm output signal is produced if the detected amount of light is above a predetermined level.
Patent EP-0917784-A1 (EP)
Title: Technique d'optimisation de reseau majoritairement optique
Inventor: CINKLER TIBOR
IPC: H04B10/291
Filed: 1997-08-15
Abstract: La présente invention concerne un procédé de constitution de la topologie virtuelle (21-45) d'une couche ATM. Ce procédé consiste à loger la couche ATM dans un réseau optique (1) et à spécifier des entrées telles que la topologie physique (2-8, 11-16) et les contraintes de nature physique. Le procédé consiste ensuite à apparier les noeuds et les connexions de bout-en-bout en fonction de certains algorithmes connus d'optimisation des acheminements. Le procédé consiste enfin à recourir à une procédure mathématique non déterministe donnant une topologie virtuelle optimale visant à réduire à un minimum les besoins de traitement électrique (50, 60, 70, 80) au niveau des noeuds (11-16) du réseau (1).
Patent EP-0948712-A1 (EP)
Inventor: SMITH MARSHALL E JR
IPC: G01R29/08
Filed: 1997-07-24
Abstract: L'invention concerne un appareil et des méthodes qui servent à détecter le déplacement d'une soupape d'injecteur de carburant dans un système d'injection de carburant. L'appareil comprend, de préférence, une pompe à carburant, qui force le liquide à s'écouler vers une chambre de combustion d'un moteur, et une première soupape, qui se trouve en communication fluidique avec la pompe à carburant pour permettre au carburant, lorsqu'elle est en position ouverte, de s'écouler directement dans la chambre de combustion. Une seconde soupape, en communication fluidique avec la première soupape et avec la pompe à carburant, permet au carburant, lorsqu'elle est en position ouverte, de s'écouler directement vers la première soupape. Un dispositif de commande de la seconde soupape sert à actionner la seconde soupape en réponse à l'injection désirée de carburant. Un capteur sert à détecter le déplacement de la première et de la seconde soupape et l'actionnement du dispositif de commande de la seconde soupape. On installe, de préférence, un dispositif de différentiation de déplacements réagissant au capteur et servant à distinguer le temps de déplacement de la première soupape du temps de déplacement de la seconde soupape et de l'actionnement du dispositif de commande de la seconde soupape.
Patent EP-0855026-A1 (EP)
Inventor: KOTLER DONALD P
IPC: A61B5/05
Filed: 1997-08-13
Abstract: On obtient des valeurs estimatives de la clairance de la créatinine chez un patient en déterminant sa masse cellulaire somatique, cette dernière étant, quant à elle, évaluée en faisant intervenir des techniques d'analyse d'impédance bioélectrique. On mesure également la teneur en créatinine du sérum du patient. La masse cellulaire somatique et la teneur en créatinine du sérum fournissent une indication de la clairance de la créatinine réelle chez le sujet par le biais d'une formule prédictive. A partir de cette prévision, il est possible de prescrire avec pertinence des posologies précises de médicaments potentiellement néphrotoxiques.
Patent EP-0932085-A1 (EP)
Inventor: SAWAYAMA NOBORU
IPC: G03G15/32
Filed: 1997-10-06
Abstract: The present invention is aimed at carrying out
high-precision and stable image formation using a gray-level
image forming technique. In carrying out image
formation by a gray-level electrophotographic process,
the relationship between the layer thickness Tp of the
photosensitive layer on the photosensitive member and
the exposure diameter Db of a light beam emitted onto
the photosensitive member is defined as 2Tp < Db, so
that the charge diffusion and electric field in the
photosensitive layer on the photosensitive member can be
small. The maximum exposure within the exposure
diameter Db is set at a value that can sufficiently
reduce the differential sensitivity of the
photosensitive layer, where the exposure diameter Db of
the light beam is the minimum diameter at 1/e 2  with
respect to the peak value of the exposure distribution
obtained by integrating the energy distribution of the
light beam with the exposure time. In this manner,
excellent gray-level image presentation can be obtained,
and high-precision and stable image formation can be
carried out by using a region of damping characteristics
on the photosensitive member.