baber/WOPTO huggingface dataset:
Patent EP-0778823-A1 (EP)
Inventor: KOTTENHAHN MATTHIAS
IPC: C07C213/00
Filed: 1995-08-17
Abstract: PCT No. PCT/EP95/03281 Sec. 371 Date Mar. 3, 1997 Sec. 102(e) Date Mar. 3, 1997 PCT Filed Aug. 17, 1996 PCT Pub. No. WO96/07634 PCT Pub. Date Mar. 14, 1996A process is disclosed for reducing amino acids and derivatives thereof Compounds of formula (I), in which n=0 or 1 and R1, R2, R3, R4, R5 and R6 have the meanings given in the description, are reduced to the corresponding amino alcohols of formula (II): the formula (I) compounds are converted in a first step, in at least one alcohol and with the addition of acid and heat to an ester, this process producing a reaction mixture containing the ester; the ester is converted in a second reaction step with alkali or alkaline earth borohydride to compounds of formula II. By specifying that the second step be carried out without isolating the ester from the reaction mixture and by using alkali or alkaline earth borohydrides which are not activated, the invention facilitates the production from amino acids and their derivatives of the correponding alcohols in a simple "single vessel" process, with high yields and in such a way as to preserve a given centre of chirality. Applications: synthesis components, preparation of optically active compounds splitting of racemic compounds.    <IMAGE>  (I)   <IMAGE>  (II)
Patent EP-0783284-A1 (EP)
Inventor: GRACE KATHLEEN JEAN
IPC: A61F13/06
Filed: 1995-09-29
Abstract: This invention is a patellar alignment device (10) positioned on the human leg (12), and a sleeve (14) having an aperture (42) aligned over the patient's patella (24).
Patent EP-0768308-A1 (EP)
Inventor: PEREZ CUADRADO SALOMON
IPC: A61K31/44
Filed: 1995-12-15
Abstract: The new derivatives of pyroglutaminic acid have the formula (I)
      wherein R 1 , R 2  and R 3  are H or COR 4 , R 4  being lower alkyl or aryl, A -  is Cl -  CH 3 COO -  and OH -  and the ondulated line means that the substituent occupies any of the possible spatial positions. The process comprises the reaction of serine with pyridine and acetic anhydrid. These compounds may be applied in immunology as modifiers of the biological immune response, in the "integral" treatment of cancer and prevention of treatment of serious systemic infections in "high risk" patients suffering of chronical diseases and secondary immunodeficiency (cancer, AIDS, Diabetes Mellitus), or primary immunodeficiency (syndromes of DiGeorge, Down)
Patent EP-0764668-A1 (EP)
Inventor: KONABE KAZUO
IPC: B29C48/09
Filed: 1996-09-23
Abstract: Polymerization of tetrafluoroethylene is carried out in an aqueous medium to manufacture a type of modified polytetrafluoroethylene fine powder, containing perfluorobutyl ethylene and hexafluoropropylene, with excellent extrusion property under a high reduction ration and with high thermal stability.
Patent EP-0767138-A1 (EP)
Inventor: WATZENBERGER OTTO DR
IPC: C01B7/07
Filed: 1996-10-02
Abstract: High purity Cl2 is separated from an inlet gas (1) by absorption (C1) and subsequent desorption in a distillation column (C2). The upper part of the distillation column is coupled with the top of a chlorine separation column (C3) and the lower part of the distillation column (C2) is coupled to the sump of the chlorine separation column (C3). The mixture (3) of absorption material and Cl2 is passed into the distillation column and high purity Cl2 (6) is drawn off from the central region of the chlorine separation column. Also claimed is the process for separating high purity Cl2 from a gas stream by subjecting it to pressure swing adsorption then compressing the gas to 5-10 bar and finally releasing the Cl2 by low temp. distillation as the sump product of the distillation column. The head product is returned to the inlet stream.
Patent EP-0774794-A1 (EP)
Inventor: HARTMUT ELIAS
IPC: H01M8/0213
Filed: 1996-10-17
Abstract: The polymer electrolyte membrane fuel cell comprises at least one membrane electrode unit which has conducting electrode layers on opposite sides, distribution plates made of an elastic, plastic deformable material and integrated channels for the removal reaction and/or coolant media. A seal is located between the distribution plates and the membrane electrodes to seal off the individual gas and liquid chambers. The seal (14) is formed by integrated raised areas (16) in the distribution plates.
Patent EP-0775460-A1 (EP)
Inventor: ESHLEMAN J MICHAEL
IPC: C08L57/02
Filed: 1996-11-26
Abstract: A method is disclosed for sealing and bonding the seams and edges of resilient and other types of floors, whereby specially formulated hot-melt sealants/adhesives are applied in molten form at the flooring installation site using a heated gun (8) equipped with a specially designed tip (6). The hot-melt sealant/adhesive flows into and completely fills the seam and bonds to the edges of the flooring producing a bead (5) of material that extends above the surface (4) of the flooring. The specially designed tip (6) facilitates this process by guiding along easily in the groove of the seam or joint and directing the molten sealant/adhesive accurately into the seam. The tip (6) allows the seam or joint width to be very narrow and enhances sealing and adhesion by imparting heat to the edges of the flooring material. Upon cooling, a spatula knife or other appropriate tool is used to skive off the excess bead (5) of material leaving it flush with the flooring. The appropriately pigmented sealant/adhesive produces an appearance that is barely noticeable from the surrounding floor.
Patent EP-0762075-A1 (EP)
Inventor: KUTZLI JOERG
IPC: F42B30/06
Filed: 1996-07-15
Abstract: The firing catch accumulates the ignition energy and releases in the presence of an adequate gas pressure. The firing device incorporates a mechanical locking device (4,11), which unlocks under the effect of the mouth pressure produced on firing and releases the grenade (1). Out of the grenade on the rear side a tube piece (10) extends, which accommodates at least a part of an ignition chain (102) and a collar-shaped flange (11). The tube piece is conically formed on the end side and the firing device has at least two opposing claws (4), which grip over the flange and hold the tube piece in positive engagement. These claws, through the axial movement of a drive piston (21) with the firing catch (23), are disengageable, whereby the grenade is launched from the firing device on its ballistic trajectory.
Patent EP-0762369-A1 (EP)
Inventor: VILLARD GERARD
IPC: G09F15/00
Filed: 1996-07-15
Abstract: The profile includes a second flat surface (F2) forming an obtuse angle (A) with the first surface (F1), a third flat surface (F3) slightly parallel to first surface, and a fourth flat surface (F4) forming an obtuse angle (B) with the third surface. The second flat surface forms a 30 degrees angle (C) with the fourth flat surface. The first flat surface includes the sides (1, 2) of the rectangular dovetail groove (3).
Patent EP-0758705-A1 (EP)
Inventor: MARCONE TOMMASO
IPC: E04C1/39
Filed: 1996-08-05
Abstract: A ventilated hollow brick adapted to building ventilated walls, characterized in that, in addition to usual holes, it has at least one inferiorly and superiorly open inner ventilation chamber (10), adapted to freely communicating with the corresponding chamber(s) of the inferior and superior bricks, so as to realize an air chamber extending as the whole surface to be ventilated, as well as means (17) for inlet of air into the bricks of the bottom row of said wall and means (18) for outlet of air from the bricks of the top row of said wall.
Patent EP-0805906-A1 (EP)
Inventor: DAWALIBI NOFAL
IPC: E05B49/00
Filed: 1996-01-03
Abstract: A programmable electronic locking device comprising a lock (12) operated by means of a key (18) when a match is found between a lock identification code and a related key identification code. The lock comprises a plug (14) with a portion (14A) provided with at least one aperture (16) for receiving the key (18). The plug comprises at least one electrical connection means (39), an electronic control means with at least one memory means for storing at least one identification code, said means being connected to the one or more electrical connection means, and an unlocking means responsive to the electronic control means for unlocking the lock. The key comprises a first electrical connection means (19) engageable with the electrical connection means of the lock when the key is inserted into the corresponding aperture (16), a first electronic control means comprising at least one first memory means for storing at least one identification code, said means being connected to the first electrical connection means for transmitting an unlocking command to the lock, and a programming means controllable by a confidential code input means to alter the data in each of the electronic key and lock control means. A power supply means supplies power to the electronic key and lock control means and the plug unlocking means. A lock, a plug and a multifunctional key for use in said programmable electronic device are also disclosed.
Patent EP-0871879-A1 (EP)
Inventor: PRINS ALBERTUS
IPC: C12C12/00
Filed: 1996-01-11
Abstract: L'invention porte sur une technique permettant de déterminer le comportement moussant d'un liquide à l'aide d'un gaz. Cette technique consiste à introduire le gaz dans une certaine quantité d'un liquide sensiblement dépourvu de gaz de façon à former de la mousse puis à étudier une ou plusieurs propriétés de cette mousse. Dans le cadre de cette invention, le gaz est amené à travers une grille pourvue de trous d'un diamètre compris entre 25 et 100 νm, les trous se trouvant placés selon des intervalles ayant entre 5 et 15 fois leur diamètre.
Patent EP-0769135-A1 (EP)
Inventor: DURAND DIDIER
IPC: G01H3/12
Filed: 1996-02-09
Abstract: Acoustic pressure gradient sensor intended to detect a sound signal, characterized in that it comprises mechano-acoustic means comprised of a ball (1) which has an omnidirectional sensitivity to the pressure gradient; electromechanical means (3, 4) receiving the mechano-acoustic means intended to transform the efforts into electric pulses; and electronic means for processing said pulses. The electromechanical means is comprised of two printed circuits (3, 4) having low noise amplifiers separated by beams (5) delimiting a triangular structure, carrying each a gauge (6) for measuring the strains. Application to locate and track vehicles.
Patent EP-0813460-A1 (EP)
Inventor: RAPER LARRY W
IPC: B23K9/073
Filed: 1996-02-16
Abstract: L'invention porte sur un procédé de soudage à l'arc électrique qui réduit la porosité au démarrage et la divagation de l'arc, consistant à appliquer une tension entre une électrode (14) et une pièce de travail (22) à souder en alternant la tension selon une fréquence comprise entre environ 1 et environ 1,5 mégahertz, en amenant un gaz de protection (30) produit depuis un enrobage (28) de l'électrode (14) jusqu'à une zone située à proximité entre cette électrode (14) et la partie de la pièce de travail (22) à souder, puis en rapprochant cette électrode (14) de la partie susmentionnée suffisamment pour diriger un arc entre elles sans que l'électrode (14) ne vienne toucher la partie à souder.
Patent EP-0815632-A1 (EP)
Inventor: GARTON STEPHEN DAVID
IPC: H02J13/00
Filed: 1996-03-11
Abstract: On décrit un agencement de commutateur électrique de commande à distance, comprenant un émetteur ainsi qu'un récepteur, l'émetteur comportant des moyens de puissance pour produire ou convertir, à partir d'une source d'énergie extérieure, la puissance destinée à être émise.
Patent EP-0759002-A1 (EP)
Inventor: MONCRIEF FRANK
IPC: B65G59/06
Filed: 1996-03-13
Abstract: A partition inserter has a vacuum assembly which pivots out to contact an end partition in a stack, pivots back to remove the partition, and then moves downwardly to release the partition. The positioning of the vacuum assembly is controlled by a set of cams and a cam follower for controlling the horizontal position of the vacuum assembly and a third cam and cam follower for controlling the vertical position of the vacuum assembly. The vacuum assembly has an upper set of cups which move down with the assembly to lower the partition. The upper vacuum cups are also adjustably mounted to the assembly so that the same assembly may be used for partitions of various sizes. When the partition is released from the vacuum cups, the partition is guided downwardly by a pair of conveyors to a set of shooter wheels. The conveyor and shooter wheels are mounted to a set of plates which are adjustably mounted to the frame of the apparatus. The distance between the conveyors and shooter wheels can be adjusted to equal the width of the partition.
Patent EP-0944412-A1 (EP)
Inventor: DENO DON CURTIS
IPC: A61N1/08
Filed: 1996-04-10
Abstract: Dispositif de stimulation cardiaque (10) comprenant un système d'alerte (52) pour le patient. Ce stimulateur cardiaque (10) est un stimulateur implantable ou un défibrillateur, ou une combinaison qu'on peut programmer afin de modifier automatiquement la tension de son excitation de sortie, particulièrement afin d'augmenter la tension de l'excitation de sortie, dans le cas de la présence d'un état, dont le patient a besoin d'être informé ou alerté. Une dérivation auxiliaire spéciale (56, 78) possédant un circuit de dérivation (52) peut être branchée sur la prise standard de la partie connexion du stimulateur cardiaque et une dérivation standard, telle qu'une dérivation de stimulateur cardiaque, peut alors être couplée à la dérivation auxiliaire. La dérivation auxiliaire permet d'implanter une électrode de stimulation (54) à proximité du tissu excitable en toute sécurité, afin d'effectuer la stimulation du tissu. La dérivation auxiliaire comprend un dispositif (112) servant à dévier le courant électrique depuis l'électrode de stimulation standard implantée dans le coeur du patient, ou à proximité du coeur, vers l'électrode auxiliaire en présence d'une impulsion de stimulation, dont la tension est égale ou supérieure à un niveau présélectionné.
Patent EP-0842009-A1 (EP)
Inventor: RYD JAN
IPC: B23Q1/01
Filed: 1996-06-26
Abstract: This invention relates to a machine which includes a right-angled frame and whose respective mutually opposite and parallel sides are intended to carry, either directly or indirectly, one end of a bar (25) or axle for rolling or sliding movement in the longitudinal direction of the machine. The bar or axle carries a working implement which is mounted for movement in a direction which deviates from the direction of movement of the bar or axle. According to the invention, one end of the bar (25) is provided with a first journal means (27) which permits limited pivoting of the bar, while the opposite end of the bar is provided with a second journal means (28) which permits the bar to pivot and to move horizontally.
Patent EP-0850417-A1 (EP)
Inventor: SCHMITZ JURGEN
IPC: G01N33/543
Filed: 1996-08-23
Abstract: Tumor cells, particularly carcinoma cells, are separated from peripheral blood by magnetic sorting. The tumor cells are magnetically labeled with antibodies directed to tissue specific antigens, preferably cytoplasmic proteins. Labeling for cytoplasmic antigens is accomplished first permeabilizing, then fixing the cells. The cells are separated on a magnetic matrix. The number of tumor cells in the enriched fraction is used to calculate the number of tumor cells present in a patient hematopoietic sample.
Patent EP-0849290-A1 (EP)
Inventor: NAKAMURA ISAO
IPC: C08F8/32
Filed: 1996-09-06
Abstract: As vehicle resin for antifouling paints, a vinyl
polymer having a plurality of primary amine-bound pendant
groups formed by the dehydration-condensation reaction of
carbonyl group with the primary amine is used. The film of
an antifouling paint containing this vehicle resin
gradually release a primary amine exhibiting antifouling
activity upon hydrolysis with sea water, while the film
gradually dissolves from the surface.
Patent EP-0855923-A1 (EP)
Inventor: FARRUGIA STEVEN PAUL
IPC: F04B49/06
Filed: 1996-09-13
Abstract: A method of flow estimation during CPAP treatment is disclosed and involves measuring turbine (32) speed by means of the motor's Hall-effect sensors (80). The equivalent pressure, pest, that would be developed by the turbine (32) for that measured speed if the flow were zero is estimated using a predetermined mathematical function. Coincidentally with the speed measurement and pressure estimation, the delivery tube pressure, pact, is measured by the pressure transducer (42), and from pact together with pest, the difference between the two pressures is calculated, representing an estimation of flow, fest. The flow estimation value can be linearised by the square root device (86), and then filteredby the combination of low pass and high pass filters (90, 92) to derive a filtered flow estimate value, that has the non-respiratory components removed. A method of flow compensation of flow-induced pressure swings also is disclosed.
Patent EP-0795119-A1 (EP)
Inventor: FUJIMA MIKAKO
IPC: G04G9/00
Filed: 1996-09-25
Abstract: Ce dispositif électronique à capteur affiche en couleurs, selon des valeurs mesurées par ce capteur, des informations associées à ces valeurs. Quand on choisit un mode de mesure de température, un circuit de commande (11) demande à un capteur de température (21) et à un circuit de mesure (20) de détecter la température de la neige, et il écrit les données de température de neige détectées dans un registre de données de température (C) du registre d'affichage (40) d'une RAM (12). Ce circuit de commande (11) lit aussi des données de couleur d'affichage, correspondant au nom d'une société de fabrication de fart de ski mémorisé dans un registre (N) de noms de sociétés de la RAM (12), et une valeur du registre (C) de données de températures du registre d'affichage (40), à partir d'un tableau de conversion de couleurs de la ROM (13) où sont mémorisées des données de couleurs d'affichage représentant des couleurs d'indice propres aux farts de ski des différents fabricants de fart. Le module de commande (11) demande à un afficheur (15) d'afficher le nom de la société mémorisé dans le registre (N) de noms de sociétés ainsi que les données de température de neige détectées qui sont mémorisées dans le registre (C) de données de température dans la couleur correspondant aux données de couleur d'affichage mémorisées dans le registre de couleurs d'affichage (L) du registre d'affichage (40).
Patent EP-0859900-A1 (EP)
Inventor: GRIESBACH PETER
IPC: B60J10/00
Filed: 1996-08-19
Abstract: This invention concerns a device to protect against obstruction of closure by a power actuated closing element (4) with a control element (32) located along a first closing edge (22) within an elastic hollow section (10) and a force transfer element (16) bordering on a longitudinally extended side area (28) of the hollow section (10) so that a clamping force (F) is transmitted to the side area (28) of the hollow section (10). The hollow section consists of a longitudinal central area (26) in which an active area (34) of the control element (32) is located, while an inactive margin area of the control element (32) is located in the side area (28). On the side of the hollow profile facing away from the first closing edge (22), the side area (28) has a higher ductility than in the central area (26). The force transfer element (16) has a lateral bracket (17) at the end which borders the hollow profile. The lateral bracket (17) extends to the central area (26) in such a way that the clamping force (F) is transmitted to the central area (26) by the lateral bracket (17).
Patent EP-0862378-A1 (EP)
Inventor: UTTERBERG DAVID S
IPC: A61M1/36
Filed: 1996-10-15
Abstract: Un système de dialyse ou similaire comprend un logement (12) portant un dialyseur (14) ayant une entrée (18) pour le sang et une sortie (20) pour le sang. Des jeux de tubulures (24) (22) pour le sang artériel et veineux permettent d'acheminer le sang entre le patient et le dialyseur. Le système comprend également au moins un transducteur (44) de pression sanguine, disposé dans un raccord situé à l'extérieur du logement (12) et raccordé à un conducteur électrique (40) permettant une transmission de signaux avec un système électronique (46) dans le logement, pour déterminer la pression sanguine à partir des signaux envoyés depuis le transducteur par le conducteur et également pour afficher la pression sanguine ainsi déterminée. Au moins un site (56) de raccordement latéral est porté par au moins un des jeux de tubulures pour le sang. Ce site reçoit, d'une manière amovible, le raccord et le transducteur, pour que le transducteur puisse mesurer la pression sanguine dans un des jeux de tubulures à partir d'une position proche du sang dans le jeu de tubulures.
Patent EP-0872130-A1 (EP)
Inventor: SEPPANEN JORMA
IPC: H04L12/58
Filed: 1996-10-29
Abstract: Un radiotéléphone cellulaire (10) comporte un clavier (22) possédant plusieurs touches (22a, 22b) et un dispositif d'affichage (20) permettant d'afficher une information, y compris des messages, destinée à un utilisateur. Un procédé comporte les étapes suivantes: a), émission d'un message de service de messages courts (SMC) depuis un réseau (32) vers un radiotéléphone cellulaire, b), réception du message SMC provenant du réseau et stockage du message dans une mémoire (24) du radiotéléphone cellulaire, c), présentation du message SMC mémorisé à un utilisateur, d), détermination de la nécessité ou non d'accuser réception manuellement du message SMC présenté et, si c'est le cas, contrôle d'une sortie du clavier pour détecter un enfoncement d'une seule touche effectué par l'utilisateur. Le procédé comporte, de surcroît, l'étape (e) consistant à déterminer si l'enfoncement d'une seule touche effectué par l'utilisateur est un accusé de réception manuel correct et, si c'est le cas, production et émission automatiques sur le réseau d'un message d'accusé de réception manuel de SMC comportant une identification de l'unique touche enfoncée par l'utilisateur.
Patent EP-0863864-A1 (EP)
Inventor: MARKERT THOMAS
IPC: C07C45/51
Filed: 1996-11-04
Abstract: Die Erfindung betrifft Carbonylverbindungen der allgemeinen Formel (Ia) und/oder (Ib). Diese zeichnen sich durch interessante Duftnoten mit großer Ausstrahlung aus und eignen sich zur Verwendung als Riechstoffe, z.B. in kosmetischen Präparaten, technischen Produkten oder der alkoholischen Parfümerie.
Patent EP-0866902-A1 (EP)
Inventor: OLLIKAINEN AHTO
IPC: E04F15/20
Filed: 1996-11-22
Abstract: A horizontal support structure for a building area divided into sub-areas. The structure comprises a primary support system of girders arranged spaced apart and parallel to each other. A secondary support system of joists is arranged essentially cross-wise on top of the primary support system. The joists are selectively supported on the girders such that joists under different sub-areas are supported by different girders.
Patent EP-0868311-A1 (EP)
Inventor: CRANDALL MICHAEL D
IPC: G09F3/00
Filed: 1996-10-31
Abstract: La présente invention concerne un assemblage d'étiquettes pour imprimantes constitué par des supports (discontinus) enduits d'adhésif et pouvant être changés de place, placés de manière amovible sur une feuille au dos, de telle sorte que l'assemblage peut passer dans une imprimante d'ordinateur personnel sans qu'elle ou l'article subisse des dommages (froissement, déchirure, pliage, séparation, etc.). Dans un cas typique, cet assemblage serait préassemblé et emballé d'une façon similaire à celle de la réserve d'étiquettes d'un point de vente. En variante, l'invention concerne un gabarit préimprimé de feuille arrière dans lequel des étiquettes pouvant être changées de place (comme les étiquettes de marques Post-it®), provenant d'un bloc ordinaire d'étiquettes, sont alignées sur les repères du gabarit, après quoi on les fait passer dans l'imprimante d'un ordinateur personnel.