baber/WOPTO huggingface dataset:
Patent EP-0699273-A1 (EP)
Title: Cascade assembly for use in a thrust-reversing mechanism
Inventor: LUTTGEHARM CLINT A
IPC: F02K1/72
Filed: 1994-04-13
Abstract: A cascade assembly (14) for use in a thrust reversing mechanism (16) of a jet engine (18) includes at least one group of substantially identically-shaped cascade elements (28) each in the shape of a predefined polygon. The cascade elements (28) are positioned in an array, wherein each cascade element (28) in the group may be interchanged in a location in the array with any other cascade element (28) in the group. In a first preferred embodiment, the predefined polygon is a regular polygon and each cascade element (28) is rotatable in its array position about an axis generally normal to the cascade element (28). The array substantially approximates sections of two intersecting spheres, wherein a central axis of the array is generally coincident with the longitudinal axis of the jet engine (18). The cascade elements (28) are supported in the cascade assembly (14) by a truss structure (30) having a framework defining openings (32) in the shape of the predefined regular polygon for receiving the cascade elements (28).
Patent EP-0701432-A1 (EP)
Title: Wässrige tensidische zubereitungen
Inventor: BUSCH PETER
IPC: A61K8/73
Filed: 1994-05-24
Abstract: Wäßrige Zubereitungen ionischer Tenside werden durch einen Zusatz emulgierter Fettstoffe in Form einer nichtionischen, feinteiligen Emulsion mit einem mittleren Tröpfchendurchmesser von 100 - 300 nm, die während oder nach ihrer Herstellung auf Phaseninversionstemperatur erwärmt war, in ihren Wirkungen auf keratinische Oberflächen verbessert. Insbesondere wird die Hautentfettung verringert, die Naßkämmbarkeit der Haare verbessert und die Trocknung der Haare beschleunigt.
Patent EP-0706738-A1 (EP)
Inventor: CAPPELS RICHARD D SR
IPC: H04N3/185
Filed: 1994-05-16
Abstract: Un circuit de réduction de champs électriques à fréquences extrêmement basses (ELF) sur des dispositifs à tube à rayons cathodiques (TRC) comprend un appareil d'alimentation électrique, un TRC, un détecteur de tension, un amplificateur, et un couplage capacitif se trouvant dans un chemin de contre-réaction en direction du TRC. Une variation de tension anodique du TRC détectée par le détecteur de tension est amplifiée et inversée par l'amplificateur, générant un signal qui est appliqué au couplage capacitif dans le chemin de contre-réaction. Ce signal modifie l'impédance au niveau de l'anode du TRC, diminuant la variation de tension et réduisant par conséquent les intensités des champs électriques à fréquences extrêmement basses.
Patent EP-0707513-A1 (EP)
Title: Procede de polymerisation d'olefines dans un reacteur a lit fluidise
Inventor: KOSKINEN JUKKA
IPC: B01F33/40
Filed: 1994-07-01
Abstract: L'invention concerne un procédé de polymérisation d'oléfines dans un réacteur de polymérisation à lit fluidisé, dans lequel des monomères d'oléfines sont polymérisés dans un lit fluidisé constitué par des particules de polymérisation contenant le catalyseur de polymérisation; ledit lit fluidisé est maintenu en état fluidisé par introduction dans le réacteur (10) d'au moins un flux de gaz en circulation contenant des monomères polymérisables et, éventuellement, de l'hydrogène, des gaz inertes ou un gaz diluant; et ledit lit fluidisé est agité par l'intermédiaire d'au moins un moyen d'agitation fixé à un arbre d'entraînement essentiellement vertical (19, 20). D'après l'invention, au moins une partie du flux de gaz introduit dans le réacteur (10) passe vers l'intérieur du réacteur par l'intermédiaire d'au moins un canal situé à l'intérieur dudit arbre (20) et dudit moyen d'agitation (21, 22).
Patent EP-0656890-A1 (EP)
Inventor: YADAN JEAN-CLAUDE
IPC: C07D233/84
Filed: 1994-06-27
Abstract: L'invention concerne un nouveau procédé de préparation de l'ergothionéine. Le procédé de synthèse chimique des différentes formes optiques de l'ergothionéine est caractérisé en ce qu'il comprend essentiellement les étapes consistant à préparer ou utiliser un sel d'ester d'histidine N alpha ,N alpha -diméthylée, si nécessaire optiquement actif; à traiter ce composé, par un halogénothionoformiate d'alkyle, d'alkényle ou d'aryle, en présence d'une base; et après protection du substituant soufré du composé obtenu, transformer ce dernier en un composé de type triméthylammonium; et à libérer l'ergothionéine désirée par saponification ou hydrolyse acide, selon le cas. Ce procédé procure un meilleur rendement et assure une excellente pureté optique.
Patent EP-0722298-A1 (EP)
Title: Ancillary equipment for correcting a deformed spine
Inventor: MARTIN JEAN-RAYMOND
IPC: A61B17/70
Filed: 1994-08-23
Abstract: PCT No. PCT/FR94/01021 Sec. 371 Date Feb. 27, 1996 Sec. 102(e) Date Feb. 27, 1996 PCT Filed Aug. 23, 1994 PCT Pub. No. WO95/05786 PCT Pub. Date Mar. 2, 1995Ancillary equipment for subjecting a portion of the spine to sustained stress in order to correct and/or maintain the shape of and/or the forces exerted on the vertebrae before and during the positioning of spinal implants. The equipment includes at least two engagement ends (6a, 6b, 6c, . . . and/or 6a', 6b', 6c', . . . ) for engaging one or preferably both sides of at least two separate respective vertebrae, while at the same time engaging the parallel longitudinal rails (3) of a frame-like support (1) via corresponding corrective branches (4a, 4b, 4c, . . . and/or 4a', 4b', 4c', . . . ) and a removable base (5) of said engagement ends, and further includes members (13, 17, 43, 65) for adjusting and locking the engagement ends (6a, 6b, 6c, . . . and/or 6a', 6b', 6c', . . . ) in their relative positions in each or a combination of three orthogonal directions.
Patent EP-0717881-A1 (EP)
Inventor: MARTHINSSON MAGNUS
IPC: H01Q1/32
Filed: 1994-08-24
Abstract: L'invention concerne un dispositif de couplage d'antennes conçu pour raccorder de manière inductive une première antenne à une deuxième, ledit dispositif étant constitué d'une antenne-cadre (4) présentant deux pôles (15, 16). L'antenne-cadre (4) conçue de manière à entourer la première antenne est raccordée à la deuxième antenne par ses deux pôles (15, 16). Pour connecter ce dispositif de couplage d'antennes à une antenne externe par l'intermédiaire d'un câble (5), on visse ledit dispositif sur l'antenne en hélice (2) d'un téléphone portable (1), ledit dispositif étant utilisé à l'intérieur d'un véhicule de manière à améliorer les conditions de réception et d'émission pour le téléphone portable (1).
Patent EP-0783655-A1 (EP)
Title: Systeme de chauffage, de refroidissement et de ventilation et unite de conditionnement d'air d'une piece pour un tel systeme
Inventor: KEMNA RENE BERTINUS JOANNES
IPC: F24F3/06
Filed: 1994-08-08
Abstract: La présente invention concerne un système de conditionnement d'air destiné à au moins deux pièces distinctes d'un immeuble (1). Ce système comporte un générateur de chaleur, un générateur de froid, ou une combinaison des deux (9), et un organe de ventilation (6). Le générateur de chaleur, situé de façon centrale, est conçu pour chauffer un fluide de chauffage. Le générateur de froid, situé de façon centrale, est conçu pour refroidir un fluide de refroidissement. Chaque pièce (2) est pourvue d'un premier échangeur de chaleur (4). Le fluide de réchauffage ou le fluide de refroidissement est distribué grâce à un réseau de tuyauterie (10, 11, 12) au premier échangeur de chaleur (4) en provenance des générateurs de chaleur ou de froid. Chaque pièce (2) est munie d'une unité de ventilation séparée et d'un second échangeur de chaleur (100). L'unité de ventilation comporte au moins un ventilateur qui aspire l'air directement à partir de l'extérieur de l'immeuble, vers la pièce (2), en passant par une conduite d'admission et le second échangeur de chaleur (100), le ventilateur refoulant l'air en dehors de la pièce en passant par le second échangeur de chaleur (100) et par une conduite d'évacuation (108). Un contrôleur centralisé (8), permettant de réguler de façon centralisée les unités de ventilation, contient des soupapes de commande (13) de régulation du débit de fluide de chauffage ou de refroidissement à destination des différents premiers échangeurs de chaleur (4). Des conducteurs électriques et des tuyaux à fluides (10, 11, 12) sont intégrés dans un seul câble. Le premier échangeur de chaleur, le second échangeur de chaleur (100) et l'unité de ventilation (104) sont intégrés de façon à constituer une unité de conditionnement d'air d'une pièce.
Patent EP-0723406-A1 (EP)
Inventor: GOULAIT DAVID JOSEPH KENNETH
IPC: A61F13/62
Filed: 1994-09-28
Abstract: A method of making a mechanical fastening system. The mechanical fastening system is attachable to a complementary receiving surface. The method comprises the steps of providing an elastically extensible substrate and stretching the substrate. Prongs are applied to the substrate while the substrate is stretched. The prongs are joined to the substrate at a base and extend outwardly from the substrate along a shank to an engaging means. The substrate is released, whereby it is allowed to contract.
Patent EP-0721353-A1 (EP)
Inventor: BELINKA BENJAMIN A JR
IPC: A61K51/08
Filed: 1994-09-28
Abstract: Cette invention concerne la préparation et l'utilisation de structures polypeptidiques nouvelles, cycliques ou à chaîne ouverte, dans lesquelles deux chaînes polypeptidiques ou davantage (cas d'une molécule ouverte) ou une chaîne polypeptidique ou davantage (cas d'une molécule cyclique) sont modifiées chimiquement pour que la structure résultante possède des propriétés de fixation de métaux et qu'elle puisse être ciblée sur des tissus, des organes ou des cellules. Plus particulièrement, les structures polypeptidiques de la présente invention sont constituées de composés de la formule (I). Dans cette formule, 'B' est un groupe hydrocarbure, 'P' est un polypeptide que l'on peut cibler sélectivement sur des cellules, des tissus ou des organes particuliers du corps, 'A' peut être le groupe -NR' -NR'- ou le groupe -NR' -NR' -L- dans lequel L est un groupe de liaison qui peut être aliphatique ou aromatique, R, R' et R' peuvent être identiques ou différents et représenter chacun un hydrogène ou un groupe aliphatique, m est un nombre entier ≥ 2 (les groupes R, R', R', L et 'P' d'une chaîne donnée peuvent être les mêmes que les groupes R, R', R', L et 'P' d'une autre chaîne, ou différents) et n est un nombre entier ≥ 0. L'invention concerne également des sels de ces composés acceptables sur le plan pharmaceutique. Les structures de la présente invention peuvent fixer une variété de métaux.
Patent EP-0726729-A1 (EP)
Title: Process and device for determining the glucose concentration in a biological matrix
Inventor: ESSENPREIS MATTHIAS
IPC: G01N21/47
Filed: 1994-10-29
Abstract: PCT No. PCT/DE94/01290 Sec. 371 Date Feb. 9, 1996 Sec. 102(e) Date Feb. 9, 1996 PCT Filed Oct. 29, 1994 PCT Pub. No. WO95/12348 PCT Pub. Date May 11, 1995Method and apparatus for the analytical determination of glucose concentration in a biological matrix, wherein in a detection step light from a light emitter is irradiated into the biological matrix as primary light via a boundary surface of the biological matrix and light emerging from the the biological matrix through a boundary surface is being detected by a light detector in order to determine a measurable physical light property which is changed by interaction with the biological matrix and which correlates with the glucose concentration of said matrix. The glucose concentration is ascertained in an evaluation step on the basis of said change of the physical light property determined in at least one detection step in comparison with a calibration. In order to achieve by such a method good analytical accuracy in reagent-free and non-invasive manner, for instance to observe the change of the concentration of the analyzed substance (monitoring) over an adequate time interval, a measurable parameter corresponding to the light transit-time within the biological matrix between a defined irradiation site and a defined detection site and correlating with the glucose concentration is determined in the detection step.
Patent EP-0667151-A1 (EP)
Inventor: FISCHER WILFRIED DR
IPC: A61K9/00
Filed: 1995-01-16
Abstract: Oral pharmaceutical compsn. contains diclofenac sodium and a pharmaceutically acceptable organic acid, and has no coating resistant to gastric juice.
Patent EP-0669646-A1 (EP)
Inventor: GOTO HIDETO
IPC: H01L21/311
Filed: 1995-02-27
Abstract: A manufacturing method of a semiconductor device, such as a dynamic RAM having fin-shaped, stacked cell capacitor in memory cell characterized by the following facts: first insulating layer (MTO layers (20), (28)) and second insulating layer (BPSG layers (21), (29)) are formed in order on a silicon semiconductor substrate (1); of them, at least the second insulating layer is subject to an etching processing step to manufacture the semiconductor device; the etching solution used in this manufacturing process contains 1.6-6 wt% of hydrogen fluoride and 2.5-10 wt% of ammonium fluoride. 
     Effect: The etching rate ratio of the first insulating layer and second insulating layer can be set appropriately, and the various layers can be etched with excellent controllability. In this way, the surface is flat after the etching processing, and a uniform etching operation can be performed.
Patent EP-0674356-A1 (EP)
Inventor: WANIELIK GERD DR ING
IPC: H01Q21/06
Filed: 1995-03-14
Abstract: The individual radiator elements (E) and their associated circuit groups (Sch) are arranged on a number of substrate plates (S), contained in different planes. The radiator elements are arranged in line on each substrate plate, their associated circuit groups being supported by the same substrate plate. A relative offset is provided between the substrate plates in the different planes so that the radiator lines form a rectangular matrix. Pref. a common imaging element is provided for all the individual radiator elements, arranged in the focal surface of the imaging element. The radiator elements may be arranged along one edge of each substrate plate.
Patent EP-0684546-A1 (EP)
Inventor: KOGA HIROSHI
IPC: G06F3/12
Filed: 1995-05-18
Abstract: Character-resource information of a printing apparatus, which originally must be stored in a printing control mechanism of an external apparatus, is supplied from the printing apparatus to the external apparatus in response to a request from the external apparatus whenever necessary while reducing the storage capacity of the printing apparatus. In the printing apparatus, a CPU (central processing apparatus) executes a character-information-acquisition-instruction reception program and a character-information transmission program in response to a character-resource acquisition request input from the external apparatus via a predetermined interface, so that all character-resource information stored in a font ROM is transferred to the external apparatus at a time.
Patent EP-0702039-A1 (EP)
Inventor: SCHMALSTIEG LUTZ DR
IPC: C08G18/42
Filed: 1995-08-04
Abstract: Isocyanate prepolymers with a NCO content of 1.5-5.0 wt.% and a monomeric di-isocyanate content of less than 0.5 wt.% (I) comprise reaction prods. of (A) an isocyanate component contg. mainly aromatic or cycloaliphatic di-isocyanate(s) with (B) a polyol component contg. (B1) polyether-polyol(s) with a mol.wt. of 1000-3000 and a (mean) OH functionality of 2-4, an (B2) polyester carbonate diol(s) with a mol. wt. of 700-3000 based on (i) diol(s) with a mol.wt. of not more than 200, (ii) epsilon-caprolactone (EL) and/or epsilon-hydroxycaproic acid with a mole ratio of (i):(ii) = (4:1)-(1:3) and (iii) diaryl carbonates, with a wt. ratio of (B1):(B2) = (0.125:1)-(1.5:1). Also claimed is a process for the prodn. of (I) by reaction of (A) and (B) at an equiv. ratio of NCO/OH = at least 1.5:1, opt. followed by distn. to remove unreacted di-isocyanate monomer.
Patent EP-0761179-A1 (EP)
Inventor: KRAHL BERND DR
IPC: A61C13/273
Filed: 1995-09-07
Abstract: The pin (70) slides axially in a guide (26) between the locked and free positions. A spring mechanism (68) in the guide holds the pin both in the engaged and free positions, preventing inadvertent movement from one to the other. The spring mechanism can have means aiding the sliding movement into one or both positions, together with a holding component acting on the pin in the radial direction. Stops can be provided to prevent pin movement beyond either of the end positions.
Patent EP-0744506-A1 (EP)
Inventor: EHLERT RALF
IPC: F16B5/00
Filed: 1995-10-12
Abstract: The U-profiles (1,2) with one of their flanges are fastened to the one and the other of the construction parts (1a,2a) respectively, with bodies turned towards each other. A rail (3) displaceable in its longitudinal direction is arranged with hooks (7,8) which engage in openings (6) in the other flange of the U-profiles, the displaceable profile body bridging over the distance between the U-profiles.
Patent EP-0708515-A1 (EP)
Inventor: WILLIAMS RICHARD K
IPC: H01L27/04
Filed: 1995-10-16
Abstract: A protective circuit intended to protect a load against excessive input voltage includes a depletion mode MOSFET, i.e., a MOSFET which is conductive when its V gs  = 0. Various alternative embodiments are described including those where the gate of the depletion mode MOSFET is tied to its source or to ground or some other reference voltage, where the gate of the MOSFET is switched at the onset of an excessive voltage condition, and where the gate of the MOSFET is controlled by negative feedback. The protective protecting IC loads in automobile form a condition known as load dump.
Patent EP-0710859-A1 (EP)
Inventor: KOBAYASHI YUJI
IPC: G02B6/28
Filed: 1995-10-25
Abstract: In a method for producing an optical fiber coupler, at least two optical fibers are prepared, and a part of a coating of the optical fibers are removed to expose glass portions thereof. Then, the optical fibers are arranged in parallel to each other, and clamped by clampers. Thereafter, the optical fibers are fused and heated collectively so as to form an optical fiber coupler. Finally, the optical fiber coupler is fixed on a reinforcing material while a tension equal to or more than 15g is applied to the optical fiber coupler. Further, 2n optical fibers may be prepared to produce n optical fiber couplers, where n is a natural number.
Patent EP-0693619-A1 (EP)
Inventor: SAKURAI NORIYUKI C O ISUZI MOT
IPC: F02F1/36
Filed: 1995-07-19
Abstract: This invention provides a cylinder head capable of efficiently cooling the portion at which a large number of valve ports gather. The present invention provides a cylinder head (20) of an engine equipped with suction and exhaust valve ports (3a, 5a) inside a cooling jacket (8), characterized in that a drain port (11) allowing the cooling water jacket (8) to communicate with the outside of the cylinder head (20) opens in a corner portion at one end portion of a side wall (1a) of the cylinder head, water feed ports (10a) extending along the side wall (1a), opening to the cooling water jacket (8) and communicating with the cooling water jacket of the cylinder block are formed in a cylinder head bottom wall (1c), and a partition is so disposed as to divide the portion at which the water feed ports (10a) are open and the portion at which the suction and exhaust valve ports (3a, 5a) are disposed and to guide cooling water from the water feed ports (10a) round the suction and exhaust valve ports (3a, 5a).
Patent EP-0713743-A1 (EP)
Inventor: LEMECHA MYRON
IPC: B23K35/36
Filed: 1995-10-13
Abstract: Apparatus and method for condensing a solderless flux vapour onto a work surface (74A,74B,74C) to be soldered, such as an electronic circuit board. The flux vapour is created by heating flux in a liquid state to a temperature greater than the temperature of the work surface. Flux is applied to the work surface without the use of any volatile organic chemicals.
Patent EP-0710917-A1 (EP)
Inventor: JEATRAN THOMAS L
IPC: G06F19/00
Filed: 1995-11-01
Abstract: A method for administering clinical trial material includes a 
method for administering clinical trial material, comprising the steps 
of providing at least one kit containing a plurality of bottles, each with 
two separate indicia appearing thereon, at least one of the bottles 
containing a quantity of clinical material at a first dosage, and another 
at least one of the bottles containing one of a quantity of the clinical 
material at a second dosage, a quantity of control drug and a placebo; 
identifying first and second study groups, each providing a treatment 
schedule for administering dosages of at least one of the clinical 
material, the control drug and the placebo, the first and second study, 
groups having different treatment schedules; randomly assigning 
patients to the first and second study groups; assigning at least one 
investigator to administer the contents of the plurality of bottles; 
telephone means accessible to the investigator and having a keypad; 
providing sponsor computer means including telephony capabilities and 
for storing information, disseminating information, and instructions 
over the telephone to the investigators, and for receiving information 
and instructions over the telephone from the investigators, the 
computer means operable, upon being contacted by the investigator, to 
identify which of the plurality of bottle of the kit is to be disseminated 
to an identified patient, but requiring the investigator to confim 
selection of the correct bottle by requesting the investigator to enter 
into the telephone keypad one of the identifying indicia appearing on 
the selected bottle; and distributing the at least one kit to said 
investigator.
Patent EP-0673704-A1 (EP)
Inventor: ARANTES ANTONIO CREMILDO
IPC: B23K9/133
Filed: 1995-03-23
Abstract: The automatic welding installation includes a robot arm with an assembly face (13) for welding torches held in a rack (21) and provided with an assembly face (47). The robot arm incorporates a locking/unlocking device (63-65) for welding torches, and is provided with means for supply of welding wire to these torches. The installation is characterised by the fact that the torches consist of a part (44) with the assembly face (47), and a movable nose-piece (40) which is connected to the part (44) and can be positionally adjusted by a distance control unit (45). Welding wire is supplied through a guide tube (43) consisting of two parts which are axially slidable relative to one another and are fixed respectively to the nose-piece (40) and the part (44) of the torch.
Patent EP-0703589-A1 (EP)
Inventor: VIEUX MICHEL
IPC: H01H11/00
Filed: 1995-07-12
Abstract: The switch mechanism is mounted in a box (20) and is operated by an on/off switch outside the mechanism. The on/off switch connects with protrusions on a bistable rocker circular section (25). The circular section has a hole for a connecting rod, which connects the circular section mechanically to an internal closing lever (24) hinged at one end. When the circular section rotates, the connecting rod closes the internal lever onto an electrical connector (23) closing the connection.
Patent EP-0692861-A1 (EP)
Inventor: BOURGEOIS RAYMOND
IPC: H02K15/02
Filed: 1995-07-11
Abstract: The packet of sheets of metal is cut in order to form a rotor for an electric machine. Each sheet (2,2a,2b) is provided with a bore (3,4). The packet of sheets is then assembled to provide a stack with a different diameter bore at different points. The end regions of the stack provide an internal diameter which matches the external dimensions of the rotor shaft, whilst the central region has an internal diameter which is larger than this. <IMAGE>