baber/WOPTO huggingface dataset:
Patent EP-0815160-A1 (EP)
Title: Cetones polyether sulfonees, leur procede de production et leur utilisation pour fabriquer des membranes
Inventor: CLAUSS JOACHIM
IPC: H01M10/0565
Filed: 1996-03-19
Abstract: La présente invention concerne une cétone polyéther aromatique sulfonée contenant des unités de la formule (II): [Ar-O-]p-Ar-[[CO-Ar'-]x-O-Ar]m-[CO-Ar'-]y-[O-Ar-]n-CO-], où entre 1 et 100 % des unités O-phénylène-CO sont substituées avec un groupe SO3M, où les unités O-phénylène-CO sulfonées et non sulfonées et les unités O-phénylène-O sulfonées et non sulfonées peuvent se présenter dans n'importe quelle séquence; et où Ar, Ar', M, x, n, m, y et p ont les notations suivantes: Ar représente un noyau phénylène avec p- et/ou m-liaisons; Ar' représente une unité aromatique phénylène, naphtylène, biphénylène, anthrylène ou une autre unité aromatique divalente; x, n et m valent tous, indépendamment les uns des autres, 0 ou 1; y vaut 0, 1, 2 ou 3; p vaut 1, 2, 3 ou 4; M représente un ou plusieurs éléments soigneusement choisis en fonction des valences ioniques dans le groupe suivant: H, NR4, où R représente H, alkyle C1-C4 ou un métal, de préférence un métal alcalin ou alcalino-terreux ou encore un métal du sous-groupe 8.
Patent EP-0828880-A1 (EP)
Inventor: SCHAICH URS
IPC: D03D47/30
Filed: 1996-04-26
Abstract: Die Vorrichtung zum Halten eines Fadens umfasst mindestens eine Halteanordnung (40) bestehend aus zwei sich überlappenden Halteelementen (41, 42) für den Faden (20) und mindestens zwei Einführelementen (12), die relativ zu den Halteelementen bewegt werden, um einen quer zur Bewegungsrichtung der Einführelemente und quer zu den Halteelementen verlaufenden Faden (20) zwischen die Halteelemente zu schieben, wobei der Faden in seiner Längsrichtung gehalten wird und quer dazu, längs der Halteelemente (41, 42), bewegt wird. Der Faden ist in seiner Längsrichtung vorgespannt. Beim Einführen des Fadens in die Halteanordnung (40) streift an jeder Seite der Halteanordnung ein Einführelement (12) vorbei, wodurch der Faden (20) so gestützt wird, dass er gestreckt bleibt. In Reihenfachwebmaschinen kann die Fadenhaltevorrichtung so eingesetzt werden, dass die Einführelemente auf einer Kreisbahn bewegt werden, wobei der Faden sich vom Mittelpunkt der Kreisbahn entfernt und sich von den Einführelementen löst. Dabei werden mehrere Fäden (20) gleichzeitig mit mehreren zeitlich aufeinander folgenden Einführelementen (12) zur Einfädelung in die Haltevorrichtung vorbereitet und in schneller Abfolge eingefädelt.
Patent EP-0834067-A1 (EP)
Inventor: VARPULA TIMO
IPC: G01N22/00
Filed: 1996-05-29
Abstract: The present invention relates to a method and apparatus for determination of orientation of fibers (1) in a material (3) such as a paper or paperboard web comprised of elongated fibers (1) of high moisture content. In the method, the material (3) is subjected to an alternating electric field (E) of the RF or microwave frequency range lying in the plane of the material and the change caused by the presence of said material (3) in said alternating electric field (E) is measured. According to the invention, the direction of said alternating electric field (E) is altered during the measurement, whereby the material (3) need not be rotated with respect to the resonator for the measurement.
Patent EP-0852748-A1 (EP)
Inventor: KELLIE TRUMAN F
IPC: G03G15/02
Filed: 1996-08-19
Abstract: Apparatus and method in which a multi-color image, such as a standard four color image, is assembled on a medium (36), such as paper or film. Liquid ink (50, 60, 68, 76) contains conventional 'solid' colored toner particles and also contains transparent counter ions. The conventional 'solid' colored toner particles in plate to the surface of the photoreceptor (10) while the transparent counter ions plate in the opposite direction, i.e., the transparent counter ions plate to the surface of photoreceptor (10) in areas which are not discharged. Conventional 'solid' colored toner particles plate to electrode (56, 64, 72, 80) in areas where the photoreceptor (10) has not been discharged while transparent counter ions plate to electrode (56, 64, 72, 80) in areas discharged. This allows an apparatus and method in which the multi-color image can be assembled during a single pass of a photoreceptor (10) without the necessity to erase and externally recharge the photoreceptor (10) between development steps for each separate color resulting in an apparatus and method which can print multiple color images at an unrivaled speed.
Patent EP-0850022-A1 (EP)
Inventor: RAVENSCROFT ADRIAN C
IPC: A61F2/06
Filed: 1996-09-05
Abstract: A stent delivery system includes a catheter with an axially extending inner core and outer sheath. Axially spaced rings extending from a relatively narrow diameter portion of the inner core proximate the distal end thereof. The rings engage proximal portions of a compacted stent disposed within the sheath and over the core and rings. A proximal handle of the system has a first portion that supports the sheath and a second portion that supports the core for relative displacement of the core and the sheath. Retraction of the sheath relative to the core uncovers the stent engaged by the rings which tends to remain stationary relative to the core so that upon partial retraction of the sheath a distal end of the stent expands to its expanded form. Further retraction of the sheath deploys the stent, retracting the core returns the distal portion of the stent into the sheath.
Patent EP-0938412-A1 (EP)
Inventor: DROZ FRANCOIS
IPC: B42D15/10
Filed: 1996-11-12
Abstract: The invention concerns a method for making smart cards by rolling. A first synthetic sheet (1) is first smoothed by hot pressing against a first smoothing plate (4). Likewise a second synthetic sheet (2) is smoothed against a second smoothing plate (5). Without being unstuck from their smoothing plates, these two sheets are rolled with other layers (3, 6, 7), said synthetic sheets (1, 2) serving as external layers. One of the smoothing plates may comprise a three-dimensional pattern to be relief printed on the synthetic sheet. The rolling is carried out by cold pressing the different layers (1, 6, 3, 7, 2) which the laminated card comprises between the two smoothing plates (4, 5). After being rolled, different cards with adapted dimensions can be cut out from the laminated sheets. The invention is advantageous in that the same plates (4, 5) are used for the hot pressing and the cold rolling. The external surface of the synthetic sheets (1, 2) thus remains protected between these two operations and the cards have better inherent flatness.
Patent EP-0857405-A1 (EP)
Inventor: SCHNEIDER STEFAN
IPC: F24F13/22
Filed: 1996-10-22
Abstract: Die Erfindung betrifft einen Luft-Wasser-Wärmetauscher mit einer Tauschereinheit und einem Gebläse, die in einem aus Wanne und Haube gebildeten und mit der Deckwand eines Schaltschrankes verbindbaren Gehäuse untergebracht sind, wobei die Deckwand des Schaltschrankes und der Boden der Wanne mit zur Deckung bringbaren Öffnungen versehen sind und wobei das Gehäuse mittels Trennwänden in eine Eingangs- und eine Ausgangskammer unterteilt sind, die mit den Öffnungen im Boden der Wanne in Verbindung stehen. Mit einer Aufteilung des Gebläses und der Tauschereinheit in dem Gehäuse wird eine neue verbesserte Luftführung erreicht und mit einem Tropfenabscheider ein Abfließen von Kondenswasser oder Leckwasser in den Schaltschrank sicher verhindert.
Patent EP-0862452-A1 (EP)
Inventor: DE YOUNG LINDA R
IPC: A61K38/22
Filed: 1996-10-21
Abstract: Formulations are provided comprising NGF and acetate-containing buffer from pH 5 to 6 that provide enhanced stability of NGF for use in promoting nerve cell growth, repair, survival, differentiation, maturation or function.
Patent EP-0955933-A1 (EP)
Title: Dispositif, systeme et procede permettant une intervention interstitielle transvasculaire
Inventor: MAKOWER JOSHUA
IPC: A61B19/00
Filed: 1996-10-11
Abstract: L'invention concerne un procédé et un appareil permettant d'utiliser une conduite du système vasculaire pour atteindre d'autres emplacements vasculaires et extravasculaires du corps. En particulier, l'invention concerne des procédés de revascularisation dans lequel des passages extravasculaires sont formés pour permettre au sang de circuler entre les emplacements vasculaires. L'invention concerne également des procédés pour effectuer une chirurgie interstitielle transvasculaire, dans laquelle des passages extravasculaires sont formés à partir d'un vaisseau sanguin vers un autre emplacement intracorporel vasculaire ou non vasculaire. L'invention concerne également des dispositifs utiles pour former des passages extravasculaires selon le procédé de l'invention ou pour modifier, obturer ou conserver de tels passages, ou encore pour les équiper de valves.
Patent EP-0862718-A1 (EP)
Inventor: GETLER JENS
IPC: F26B17/10
Filed: 1996-11-21
Abstract: L'invention concerne un procédé et un dispositif pour le séchage de matériau sous la forme d'un pâte ou d'un gâteau de filtre dans un four rotatif à séchage instantané. Les particules sont séparées par une classificateur (6) dans la chambre (1), de manière à retenir dans ladite chambre (1) les déclassés supérieurs et à extraire les parties désirées (3, 9). Les éventuels déclassés inférieurs non désirés sont tamisés et recyclés (4, 10, 11) en externe vers la chambre (1) du four. Le gaz de séchage usé est recyclé vers la chambre (1) du four. Dans les deux cas, l'énergie propre au gaz de séchage usé peut être absorbée dans un échangeur de chaleur, et les émissions dans l'environnement sont inexistantes ou seulement faibles. De préférence, on utilise le procédé et le dispositif selon l'invention pour le séchage des produits suivants: pulpes de fruits et de betteraves, résidus de distillation, pesticides, pigments, colorants, céramiques, charbon activé, boues et zéolithes.
Patent EP-0867096-A1 (EP)
Inventor: SHOHARA AKI
IPC: H04W84/14
Filed: 1996-12-11
Abstract: The invention is a cellular radio system for terminals with narrowbeam antennas that provides demand assignment multiple access channel assignment under a guaranteed channel quality criterion. The invention features an efficient channel assignment algorithm that utilizes a database of measured the co-channel interference characteristics of subscriber terminals to eliminate significant co-channel interference in assigned channels. The use of measured terminal interference characteristics eliminates the occurrence of unexpected random occurrence of large co-channel interference in channel assignments thus permitting the use of more spectrally efficient cellular frequency reuse patterns.
Patent EP-0862697-A1 (EP)
Title: Verfahren und vorrichtung zur ansteuerung einer hydroanlage eines arbeitsgerätes
Inventor: DANTLGRABER JOERG
IPC: F15B11/036
Filed: 1996-10-11
Abstract: Offenbart ist ein Verfahren zur Ansteuerung eines gegen eine Last wirkenden Hydrozylinders (1) und eine nach diesem Verfahren arbeitende Hydroanlage eines Arbeitsgerätes, bei dem der Druck in der Zuleitung zu den wirksamen Flächen (A1, A2, A3) des Hydrozylinders (1) auf einem Niveau gehalten wird, das etwa dem Druckniveau in einem Hydrospeicher (50) zur Versorgung der Hydroanlage entspricht.
Patent EP-0871583-A1 (EP)
Title: Systeme de commande a came a fente
Inventor: NYHUS DANIEL A
IPC: B64C27/82
Filed: 1996-12-30
Abstract: L'invention concerne un système de commande à came à fente pour commander les angles d'inclinaison des pales (75) d'un rotor (27) à rapport de pressions relativement faible, dans un fuselage d'hélicoptère (11). Un bras sollicité (65) d'un système de commande à came à fente reçoit des forces de la gauche et de la droite de la pédale de gouvernail correspondante, gauche et droite. Une extrémité du bras sollicité (65) vient s'installer dans une came en forme de V. Ensuite, l'extrémité du bras sollicité (65) passe par la pointe de la fente en forme de V (69) et effectue un mouvement sur une seconde distance prédéterminée de la fente en V (69) pour augmenter les angles d'inclinaison des pales (75) du rotor, en fonction de l'ouverture du propulseur à jet direct (33) correspondant à la pédale de gouvernail enfoncée. Un bras exerçant une force (71) est relié à l'extrémité du bras sollicité (65) qui se déplace dans la fente en forme de V (69), ce bras exerçant une force sur chacune des pales de rotor (75) pour changer les angles d'inclinaison.
Patent EP-0799847-A1 (EP)
Inventor: HOEROLD SEBASTIAN DR
IPC: C08G59/40
Filed: 1997-03-10
Abstract: Flame retardant epoxy resin mixture (M) comprising an epoxy resin, phosphorous-containing compound and curing agent - contains a phosphorous compound of formula (I) or (II) :R<1>, R<2> = 1-8C alkyl, cyclohexyl, cyclopentyl or 1-18C (sic) aryl optionally substituted with alkyl or alkoxy groups, or R<1> and R<2> may combine with P to form a ring ; and m, n = 0-1. Also claimed are (i) the preparation of (M) by reacting the epoxy resin with (I) or (II) in a first step and then reacting the reaction product with a curing agent and (ii) prepregs or composites comprising (in)organic fibre, nonwoven or woven fabric reinforcing structures and (M).
Patent EP-0817364-A1 (EP)
Inventor: TAGA YOSHIAKI
IPC: H02P6/185
Filed: 1997-06-23
Abstract: The prior art technique should return the voltage
applied to a synchronous motor to zero in the process of
measurement of an electrical angle. This causes foreign
noises. The structure of the present invention utilizes
the fact that the electrical angle of a three-phase synchronous
motor 40 depends upon the inter-coil inductances. The
procedure of the present invention applies a predetermined
voltage for measurement to each combination of coils, and
measures variations in electric currents flowing through
the respective coils. The electric current flowing through
each coil is attenuated in the presence of a driving
current in the three-phase synchronous motor 40, compared
with the case in the absence of a driving current. The
procedure of the present invention accordingly refers to a
table 122A to correct the observed values of electric
currents based on the variations in electric currents, and
refers to another table 122B to read the electrical angle π
corresponding to the corrected values of electric currents.
The structure of the present invention can determine the
electrical angle without returning the driving current to
zero, thereby shortening the time period required for
determination of the electrical angle while preventing the
occurrence of foreign noises.
Patent EP-0820981-A1 (EP)
Inventor: LANTZSCH REINHARD DR
IPC: C07C205/37
Filed: 1997-07-14
Abstract: Preparation of 2-trifluoromethoxyaniline (I) comprises reacting 1,2-dichloro-4-trifluoromethoxybenzene (II) with a nitrating agent, optionally in the presence of an adjuvant and/or a diluent, at -20 degrees C - +80 degrees C; and reacting the nitration products 1,2-dichloro-5-nitro-4-trifluoromethoxy-benzene (IIIA) and 1,2-dichloro-3-nitro-4-trifluoromethoxy-benzene (IIIB) with H2 in the presence of a catalyst and a diluent, optionally also in the presence of an adjuvant, at 0 - 200 degrees C. The intermediates 4,5-dichloro-2-trifluromethoxyaniline (IVA) and 5,6-dichloro-2-trifluoro- methoxyaniline (IVB) can also be isolated. (IIIA), (IIIB), (IVA) and (IVB) are new.
Patent EP-0909724-A1 (EP)
Inventor: CINQUEGRANI ROBERTO
IPC: B65G47/71
Filed: 1997-10-14
Abstract: The take-off and clearing station for distribution lines for
products previously arranged in rows on a main belt conveyor is
interposed between two consecutive portions of the main belt
conveyor. The station comprises a pair of superposed identical
belt conveyors of the same width as the main belt conveyor and
aligned with this latter if viewed in plan, said pair of belt
conveyors being movable vertically between two positions, namely:
a first position in which the upper belt conveyor is at the same
elevation as the main belt conveyor, whereas the lower belt
conveyor is at the same elevation as an adjacent first removing
belt conveyor extending, if viewed in plan, perpendicular to the
main belt conveyor; and a second position in which the lower belt
conveyor is at the same elevation as the main belt conveyor,
whereas the upper belt conveyor is at the same elevation as an
adjacent second removing belt conveyor also extending, if viewed
in plan, perpendicular to the main belt conveyor. With the first
and second removing belt conveyor there is associated a relative
pusher arranged to transfer the row of products present on the
relative belt conveyor of the pair from this latter conveyor to
the corresponding removing belt conveyor.
Patent EP-0852913-A1 (EP)
Inventor: ARNAUD-BATTANDIER FRANCK
IPC: A23L33/00
Filed: 1997-12-24
Abstract: An enteral, nutritional composition for the treatment or prophylaxis of
inflammatory conditions of the gastro-intestinal tract; for example Crohn's
disease. The composition contains: (i) casein rich in TGF-β2; (ii) a lipid source
which provides about 35% to about 50% of energy; and (iii) a carbohydrate
source.
Patent EP-0801401-A1 (EP)
Inventor: CHAN TSIU CHIU
IPC: G06F11/273
Filed: 1997-03-26
Abstract: A method and circuits for coupling a memory embedded in an integrated circuit to interconnect pads during a memory test mode is disclosed. The integrated circuit contains a processor, an embedded memory and a switching circuit for: (1) temporary coupling the interconnect pads of the integrated circuit, coupled to the processor during normal operation mode of the circuit, to the memory during a memory test mode; (2) and decoupling the external interconnect pads from the memory, after the memory is tested, and coupling them to the processor.
Patent EP-0811922-A1 (EP)
Inventor: INGLIS GRAHAM DONALD
IPC: G06F9/38
Filed: 1997-04-04
Abstract: A data processing system includes a processing unit, a memory, and a peripheral device, interconnected by a bus. The peripheral device includes a command register. The peripheral device has a direct mode of operation in which it executes a command in the command register and then waits for another command to be loaded into said command register from the processing unit, and a dynamic mode of operation in which it automatically fetches a sequence of commands from the memory into the command register and executes each of those commands in turn. First and second mode-switching commands in the command register switch the peripheral device from the direct mode into the dynamic mode, and vice versa.
Patent EP-0802492-A1 (EP)
Inventor: KUBOTA RIE
IPC: G06F17/30
Filed: 1997-04-16
Abstract: A unique character string is extracted from an input document 907, and a similarity search is performed by using the unique character string. The extraction of the unique character string is performed by calculating and evaluating the amount of feature of a character string through comparison between appearance frequency appearing in the input document 907 and appearance frequency in a set of documents 909 to be searched. Then, the extracted unique character string is used for the search. Documents found by the search are evaluated and arranged in the order of evaluation. The similarity factor of document is evaluated by using the appearance frequency of each unique character string in the input document so that higher evaluation is provided to a document in which unique character strings with higher weight appear many times. Such a system and method do not require vocabulary information or grammatical information, which run into difficulties when meeting new words or phrases, and allow a document search to be performed against a vague request of a user for document search.
Patent EP-0819948-A1 (EP)
Inventor: DEMEESTER GORDON D
IPC: G01R33/3815
Filed: 1997-06-30
Abstract: A ferromagnetic flux path  (20)  extends between pole pieces  (30,32) . A superconducting coil  (62)  in series with a persistence switch  (64)  encircles the flux path. A pair of resistive coils  (50,52)  are disposed one at each pole piece. The resistive coils are overdriven near to the point of thermal failure to produce a 0.5 T or other preselected field strength in a gap between the pole pieces. The persistence switch is closed to stabilize and hold the flux through the superconducting coil. The resistive magnets are ramped down or shut off. During imaging, a smaller amount of current is directed to the resistive coils to supplement and focus the magnetic field from the superconducting coil through the gap between the poles. In this manner, high strength magnetic fields are generated in the gap using a relatively inexpensive combination of resistive and superconducting coils.
Patent EP-0847727-A1 (EP)
Inventor: KAMMERER GENE W
IPC: A61B17/06
Filed: 1997-12-10
Abstract: An H-type fastener for surgical tissue. The
fastener has a central biasing member. The biasing
member has a first end and a second end. Anchor members
are mounted to each end.
Patent EP-0810157-A1 (EP)
Inventor: LEUILLIER PAUL
IPC: B65D5/36
Filed: 1997-04-22
Abstract: A box made from cardboard or other semi-rigid material has side and end walls and a base made from two inner and two outer (42,82) parallel flaps, joined together by fastenings. The base flaps have diagonal fold lines (43,83) and a system (23,63) for separating the inner base flaps from the outer ones along the fold lines. The base flaps are joined together by areas of adhesive between their facing surfaces. The separating system is made in the form of cuts in the inner and outer flaps which cause them to separate from one another when pushed inwards.
Patent EP-0829454-A1 (EP)
Inventor: TAKAI YASUSHI
IPC: C09D11/03
Filed: 1997-09-03
Abstract: Proposed is a powder of ytterbium phosphate having a non-stoichiometric
phosphorus to ytterbium molar ratio of 1.08 to 2.0
and having a specified average particle diameter and specified diameter
of the crystallites forming the particles. The powder is useful
as an infrared-absorbing pigment in a printing ink invisible to
naked eyes but detectable by an infrared detecting means for
printing of stealth bar code patterns. The ytterbium phosphate
powder can be prepared in a convenient and inexpensive method
utilizing the precipitation reaction by mixing an aqueous phosphoric
acid solution and ytterbium salt solution under specified conditions
followed by calcination of the precipitates at a specified temperature
and pulverization of the calcined precipitates to give the
specified average particle diameter.
Patent EP-0844200-A1 (EP)
Inventor: MARTI SALA JAIME
IPC: B65G17/32
Filed: 1997-11-25
Abstract: Method for carrying containers such as bottles and the
like, and plant for its implementation the containers (10)
being firstly uprightly oriented by means of positioning
machines (11, 12), and then alternatively loaded on housing
members (14) which move interfering with the outlet of the
machines (11, 12), performing thereafter a transfer of
containers (10), from the members (14), within elements
(16) having a stable bottom, previously loaded on the
members (14), and finally it is proceeded to take apart the
set of containers (10) and elements (16) and move finally
these sets (16, 10) to a conveyor (17) for its transfer to
other machines for further treatments, for example to a
bottling line and comprising a plant with a conveyor (15)
having a sector (15a, 15b) which interferes with the outlet
of containers (10) from upright orientation positioning
machines (11, 12), the conveyor (15) has a plurality of
linked members (14) to house the containers (10).