baber/WOPTO huggingface dataset:
Patent EP-0843591-A1 (EP)
Inventor: MUELLER-SCHULTE DETLEF
IPC: B01D15/08
Filed: 1996-06-03
Abstract: Spherically shaped polyvinyl alcohol (PVAL) polymer particles are prepared encapsulating a magnetic colloid that provides the particles with magnetic properties for use in binding biomolecules. The particles have a size of 1-10 mum that makes them particularly suitable for use in cell separation/sorting, cleaning biosubstances in suspension and diagnostic assays. The particles are prepared by dispersing a magnetic colloid containing a magnetic material such as a ferromagnetic or superparamagnetic substance in an aqueous solution of polyvinyl alcohol containing reactive hydroxyl groups, adding the resultant mixture to an organic phase containing a mixture of at least two emulsifiers, and adding a water-soluble cross-linking agent such as a dialdehyde that reacts with the hydroxyl groups of polyvinyl alcohol to form the polymer particles. The emulsifiers are miscible in the polyvinyl alcohol solution, and at least one emulsifier is semi-hydrophilic and at least one emulsifier is lipophilic. The cross-linking agent may be used in combination with a water-soluble diamine. The polymer particles contain reactive hydroxyl groups and can be provided with spacer molecules to which biomolecules such as antibodies, peptides, proteins, enzymes, streptavidin, avidin, oligonucleotides, oligosaccharides or DNA can be coupled. Vinyl monomers having one or more functional groups such as carboxyl, hydroxyl, amino, aldehyde or oxirane may be grafted to the polymer particles by radical polymerization under the catalytic effect of cerium (IV).
Patent EP-0828518-A1 (EP)
Title: Transfert de genes pour traiter le tissu conjonctif d'un mammifere hote
Inventor: GLORIOSO JOSEPH C
IPC: A61K35/32
Filed: 1996-06-05
Abstract: L'invention concerne un procédé d'introduction d'au moins une séquence d'ADN qui exprime une protéine ou un fragment de protéine qui atténue sensiblement les défauts cartilagineux d'articulations. Le procédé comprend la mise en culture in vitro de chondroblastes, la transfection des chondroblastes à l'aide d'un vecteur recombinant qui contient la séquence d'ADN à exprimer, et l'administration des chondroblastes transfectés à la région cartilagineuse atteinte. On peut également utiliser ce procédé avec les techniques décrites d'administration de cellules synoviales. Ce procédé est également utile comme modèle dans les études de pathologies articulaires animales.
Patent EP-0915718-A1 (EP)
Inventor: ESNOUF PHILIP STUART
IPC: A61M16/10
Filed: 1996-07-02
Abstract: PCT No. PCT/AU96/00417 Sec. 371 Date Sep. 25, 1998 Sec. 102(e) Date Sep. 25, 1998 PCT Filed Jul. 2, 1996 PCT Pub. No. WO97/10018 PCT Pub. Date May 20, 1997A disposable oxygenating device comprising a body and a collapsible bag coupled thereto, the body including first coupling means being couplable to a source of oxygen, second coupling means being couplable to an endotracheal tube, laryngeal mask or the like, a connector to which the bag is connected, an oxygen duct in fluid communication with the first coupling means having an outlet orifice which in use delivers oxygen from the source of oxygen to inflate the bag with oxygen, and an outlet, the arrangement being such that, in use, during an inspiration cycle, oxygen from the gab passes through the second coupling means and, during an expiration cycle, expiration products pass through the body and are expelled through the outlet.
Patent EP-0850393-A1 (EP)
Inventor: CLARKE JOSEPH
IPC: F25C1/22
Filed: 1996-07-08
Abstract: A method and apparatus for moulding ice statues using a mould formed of a liquid impervious flexible material which defines a mould cavity having the shape of the statue to be formed and a pair of extending wall portions which are held in a juxtaposed attitude during the freezing process. For demoulding, the wall portions are moved apart to increase the cross-sectional size of the mould to allow it to be released from the statue formed.
Patent EP-0842293-A1 (EP)
Inventor: SCHATZ PETER J
IPC: C12N1/21
Filed: 1996-06-07
Abstract: La présente invention concerne une bibliothèque de peptides aléatoires construite par transformation de cellules hôtes au moyen d'une collection de vecteurs de recombinaison qui, d'une part, code une protéine de fusion constituée d'une protéine de liaison de l'ADN et d'un peptide aléatoire, et d'autre part, code un site de liaison pour la protéine liant l'ADN. Une telle bibliothèque convient à la détection de nouveaux ligands. Le procédé aboutit à la formation d'un complexe comportant la protéine de la fusion liée à un récepteur via le ligand peptide aléatoire et à la formation d'un vecteur d'ADN de recombinaison via la protéine de liaison de l'ADN.
Patent EP-0799453-A1 (EP)
Inventor: CLEMENT PATRICK
IPC: H04N7/50
Filed: 1996-06-27
Abstract: An image processing circuit for processing DCT coefficients includes an input latch (20) for receiving a DCT coefficient and associated coordinates. A multiplying stage (30) receives an unsigned value of the DCT coefficient and multiplies it by a number of DCT functions to produce a number of products. A decoder (50) provides control signals based on the coordinates and the sign of the DCT coefficient. A multiplexer (60) selects a number of pairs of the products in dependence upon the control signals. An accumulator (80) is arranged to store partial picture element values and adds or substracts each element of the pair to a selected one of the partial picture element values in dependence upon the control signals.
Patent EP-0839195-A1 (EP)
Inventor: COHEN-KAMINSKY SYLVIA
IPC: A61P37/00
Filed: 1996-07-18
Abstract: The use of nucleotide or peptide sequences for preparing drugs suitable for treating or preventing acquired auto-immune myasthenia is disclosed. Said nucleotide sequences are selected from sequences capable of coding for a peptide sequence that is in turn capable of causing the formation of antibodies that recognise and form an immunological complex with all or part of the amino acid sequence of human T cell receptor segment Vβ5.1; or sequences capable of coding for a peptide sequence that itself represents an antibody capable of recognising and forming an immunological complex with all or part of the amino acid sequence of said segment Vβ5.1; sequences capable of coding for an anti-sense RNA that is in turn capable of hybridising with all or part of the mRNA coded for by the DNA sequence coding for the amino acid sequence of said segment Vβ5.1; or sequences capable of hybridising with all or part of the DNA sequence coding for the amino acid sequence of said segment Vβ5.1, or with all or part of the mRNA coded for by said DNA sequence. Said peptide sequences are selected from sequences capable of causing the formation of antibodies that recognise and form an immunological complex with human T cell receptor segment Vβ5.1; or sequences corresponding to antibodies capable of recognising and forming an immunological complex with all or part of the amino acid sequence of T cell receptor segment Vβ5.1.
Patent EP-0844839-A1 (EP)
Title: Plate-forme de soutien du corps et de la tete
Inventor: ZAJAS PAUL J
IPC: A47C27/00
Filed: 1996-08-05
Abstract: Plate-forme de soutien du corps (10) comprenant un coussin de soutien du corps pliable composé de deux coussins en forme de cale (12, 14) recouverts d'une housse en tissu lavable (16) formant une charnière (18) au niveau de laquelle le coussin se replie. Coussin de soutien de la tête (42) comprenant trois éléments de coussin recouverts (30, 32, 34) fixés de manière amovible à une extrémité du coussin de soutien du corps. Les housses des coussins de soutien du corps et de la tête (42) ont chacune une paire de rabats chevauchants (52, 54) pour insérer et enlever des éléments en mousse dans les housses. Les rabats (52, 54) du coussin de soutien du corps forment également une paire de poches (26, 28) dans les côtés du coussin de soutien du corps replié, pour transporter les éléments (30, 32, 34) du coussin de soutien de la tête et un traversin de soutien des chevilles (36). Une poignée (24) est située à côté de la charnière (18) pour transporter la plate-forme de soutien du corps (10) lorsqu'elle est repliée.
Patent EP-0788850-A1 (EP)
Inventor: TOYOOKA TAKAAKI
IPC: C21D8/10
Filed: 1996-08-21
Abstract: A steel mother pipe obtained by a solid phase butt-welding pipe-making process or a welding pipe-making process is reduced by heating the pipe prior to the reduction at a temperature of exceeding 100 °C and lower than 800 °C wherein the temperature of the steel pipe being reduced is controlled within a defined range. The temperature difference along the circumferential direction of the mother pipe at the inlet side of a reducer is within a defined range, and the steel pipe at interstand positions of the reducer is also controlled in the temperature. By virtue of this control, the reduction becomes possible at low load while suppressing work hardening without degrading surface properties. The resultant product pipe has a dimensional accuracy maintained at high level.
Patent EP-0842387-A1 (EP)
Inventor: POHL ULRICH
IPC: F27B9/16
Filed: 1996-07-24
Abstract: Die Erfindung betrifft ein Verfahren zur Eingabe von Schüttgut auf ein Band (13) eines Drehherdofens (11), der Hauben (12) besitzt, die einen Ring bildend das Herdband (13) abdecken. Erfindungsgemäß wird das Schüttgut auf eine Fördereinrichtung (21) mit einer proportional zum Abstand zum Drehherdzentrum abhängigen Schichtdicke (HD) aufgebracht. Die Transportgeschwindigkeit (VF) der Fördereinrichtung wird auf einen bestimmten Wert eingestellt, die Oberfläche des Schüttgutes wird geglättet und anschließend wird das Schüttgut mit konstanter Schichthöhe über die gesamte Breite des Herdbandes (13) auf diesem abgelegt. Außerdem betrifft die Erfindung eine Einrichtung zur Durchführung des Verfahrens.
Patent EP-0847515-A1 (EP)
Title: Collecteur permettant de relier les circuits d'un systeme de chauffage central
Inventor: REA HAROLD ALEXANDER
IPC: F24D3/08
Filed: 1996-08-28
Abstract: Collecteur (1) reliant trois circuits (3, 4, 5) de chaudière et un circuit échangeur de chaleur (6), ainsi qu'un circuit échangeur de chaleur (7) à cylindres indirect d'un système de chauffage central (2). Le collecteur (1) est constitué d'un récipient (20) définissant une région intérieure creuse (25) divisée par une plaque de séparation s'étendant horizontalement (28) en contact avec une région d'eau d'amenée supérieure (28) et une région d'eau de refoulement inférieure (29). De premiers orifices (35) permettent de relier les tuyauteries d'amenée des circuits (3 à 7) à la région d'eau d'amenée (29) du collecteur (1) et  d'autres orifices (36) permettent de relier les tuyauteries de refoulement  (16) des circuits (3 à 7) à la région d'eau de refoulement (30) du collecteur (1). Une ouverture de communication (32) et des passages (38) dans la plaque de séparation (28) font communiquer les régions d'eau d'amenée et d'eau de refoulement. La plaque de séparation (28) stratifie l'eau à l'intérieur de la région intérieure creuse, de façon que l'eau d'amenée, plus chaude, se trouve au-dessus de la plaque de séparation (28), alors que l'eau de refoulement, plus froide, se trouve sous la plaque de séparation (28). Le collecteur (1) forme un point de pression neutre dans le système (2), de sorte que les circuits (3 à 7) peuvent fonctionner indépendamment les uns des autres, alors que les circuits (6,7) fonctionnent en association avec les circuits (3, 4, 5) de la chaudière.
Patent EP-0856199-A1 (EP)
Title: Polymer stud grid array
Inventor: DUMOULIN ANN
IPC: H01L23/13
Filed: 1996-10-10
Abstract: PCT No. PCT/EP96/04407 Sec. 371 Date Apr. 16, 1998 Sec. 102(e) Date Apr. 16, 1998 PCT Filed Oct. 10, 1996 PCT Pub. No. WO97/15078 PCT Pub. Date Apr. 24, 1997In order to achieve better dissipation of the heat losses, a polymer stud grid array in proposed having an injection-molded, three-dimensional substrate (S) composed of an electrically insulating polymer, polymer studs (PS) which are arranged over the area on the underneath of the substrate (S) and are integrally formed during injection molding, external connections which are formed on the polymer studs (PS) by an end surface which can be soldered, conductor runs which are formed at least on the underneath of the substrate (S) and connect the external connections to internal connections, at least one heat sink (WL) which is partially coated during the injection molding of the substrate (S), and having at least one chip or wiring element (VE) which is arranged on the heat sink (WL) and whose connections are electrically conductively connected to the internal connections. The new configuration is suitable in particular for power components or power modules in a polymer stud grid array package.
Patent EP-0858672-A1 (EP)
Inventor: O'NEILL ROBERT ANDREW
IPC: H01R13/713
Filed: 1996-11-04
Abstract: A cordless electrical appliance such as an electrical kettle has an element protection control combined with an appliance connector inlet part of the cordless connection system of the appliance, the element protection control and the appliance connector inlet part being separate items which plug into each other by way of connections providing for a degree of flexibility as regards the relative positions of the parts when they are plugged into each other. By virtue of this arrangement manufacturing tolerances in electrical appliances to which the subject combination is to be fitted can readily be accommodated.
Patent EP-0932509-A1 (EP)
Inventor: CUMMINGS CRAIG
IPC: B60C23/02
Filed: 1996-10-28
Abstract: Un bouchon contrôleur de pression d'un pneu à lecture directe (10) comprend un capuchon (12). Une structure à l'intérieur du capuchon (12) sert à fixer le capuchon sur une tige de soupape (16) d'un pneu (18) de véhicule à moteur (20). Une lentille (22) est monté sur une extrémité supérieure du capuchon (12). Un système (24) à l'intérieur du bouchon affiche directement le niveau de pression d'air dans le pneu (18) lorsque ce niveau descend au-dessous d'un point donné, ce qui permet à une personne d'apprécier d'un coup d'oeil si le pneu nécessite plus d'air.
Patent EP-0937178-A1 (EP)
Inventor: LINDSTROEM JAN
IPC: B08B5/02
Filed: 1996-11-08
Abstract: A device in a paper machine or in a finishing device of a paper machine for removing dust in which a blowing is directed at a web to cause the separation of dust from the web and a suction effect is applied to the web to remove the dust separated from the web. A vortex flow is produced before the dust separating blowing in the running direction of the web to prevent carriage of the dust into the environment and to compensate for the suction effect on the runnability of the web. In the device, blow elements produce a blowing that separates dust from the web and suction elements produce a suction effect so as to remove the dust that is separated out of connection with the web. The device includes an arrangement for producing a vortex flow before the dust separation blowing in the running direction of the web to prevent carriage of the dust into the environment and to compensate for the suction effect.
Patent EP-0916667-A1 (EP)
Inventor: NAKASHIMA TAKASHI
IPC: C07D521/00
Filed: 1996-11-21
Abstract: Optically active 1,4-dihydropyridine derivatives
represented by general formula (I) and anion salts thereof and
a production method therefor:
 
(wherein R 1  represents a C 1-6  alkyl group, R 2  represents a
nitrogen-containing heterocyclic group forming a quaternary
ammonium which may be substituted, and n is an integer of 1,
2 or 3). 
     The optically active 1,4-dihydropyridine derivatives
represented by general formula (I) have vasodilating activity
and hypotensive activity and are excellent in water solubility
so that they are useful as a drug for circulatory system such
as a hypotensor or vasodilator.
Patent EP-0866922-A1 (EP)
Inventor: NEW NIGEL HENRY
IPC: F16C17/06
Filed: 1996-12-02
Abstract: Cet ensemble paliers de butée à patins oscillants (400) comprend un corps annulaire (106) portant une série de patins de palier (4021, etc.) qui sont soit des patins discrets, soit un anneau monobloc. Les patins ont des faces opposées planes, c'est-à-dire sans les arêtes habituelles des points d'appui à disposition radiale, les arêtes étant constituées, au niveau de (4151, etc.), par un élément cale (4121) disposé entre les patins et une surface plane correspondante (107) du corps support (106). Les arêtes des points d'appui sont définies soit par déplacement des cales par des languettes arrières repliées (4161), soit par plissage des cales. Cette conception rentabilise les patins de palier jetables, à un moindre coût.
Patent EP-1018897-A1 (EP)
Inventor: RUBOW ULRIK
IPC: A61L2/07
Filed: 1996-12-03
Abstract: PCT No. PCT/DK96/00505 Sec. 371 Date Jun. 2, 1999 Sec. 102(e) Date Jun. 2, 1999 PCT Filed Dec. 3, 1996 PCT Pub. No. WO98/24333 PCT Pub. Date Jun. 11, 1998A method and installation for disinfection or sterilization of food articles or machinery, in which the item of food or machinery to be disinfected or sterilized is electrically grounded, and vapor from water or other liquid substance is generated and directed through an electrostatic potential field of defined shape generated with an electrostatic high voltage, whereby the vapor assumes the shape of the field with an electrostatic potential imposed thereon. The grounded item is exposed to the charged vapor for a predetermined time at a temperature above 50 DEG  C.
Patent EP-0869138-A1 (EP)
Inventor: LI FUMIAN
IPC: C08L33/14
Filed: 1996-12-23
Abstract: The invention relates to a foldable intraolcular lens material,
characterized in that the material is composed of the following repeat units
[I], [II] and [III], and it comprises 60 - 80 wt % of [I], 10 - 30 wt % of [II]
and 5 - 20 wt % of [III], based on the total weight of 100%. In formula [I]
R 1  represents hydrogen atom or alkyl, R 2  represents alkylene which can be
substituted by hydroxyl group, in addition, the alkylene chain can contain
oxygen atom also. In formula [II], R 3  represents formula [IIa] [IIb]
[IIc],in which R 5 , R 6 , R 7 and R 8  represent hydrogen atom or alkyl
respectively, m, n, p and q are integers from 1 to 4 or a single bond and R 4 
is hydrogen atom or alkyl. In formula [III] R 9  is hydrogen atom or alkyl
and R 10  is alkyl.
Patent EP-0864232-A1 (EP)
Title: Systeme electronique d'etiquetage de prix de detail
Inventor: PERATONER SERGIO
IPC: G06Q30/02
Filed: 1996-11-25
Abstract: Système électronique réparti d'affichage de prix comprenant un ordinateur central (31) communiquant par l'intermédiaire d'un système haute fréquence (33) avec des récepteurs (37) placés, de préférence, au niveau d'une gondole (301) entre chaque allée d'un magasin de détail, afin d'afficher des prix ou d'autres informations. Chaque niveau de commande sur la gondole redistribue l'information vers le niveau inférieur suivant en validant sélectivement la réception et la retransmission de l'information au niveau de différents points d'acheminement du système, y compris des contrôleurs maîtres (41, 43, 45), des contrôleurs asservis (51, 53, 55) et des modules électroniques d'étiquetage de prix (61, 63, 65). Ce processus continue jusqu'au chargement du message dans l'affichage électronique (193). Une modification de prix peut être effectuée à distance au moyen d'un terminal haute fréquence (40) porté par un opérateur. De plus, il est possible d'effectuer une interrogation sélective depuis l'ordinateur central (31), afin de déterminer indépendamment le prix mémorisé dans chaque module électronique d'étiquetage de prix (61, 63, 65).
Patent EP-0874932-A1 (EP)
Inventor: BEYER WALTER
IPC: D05C15/20
Filed: 1996-12-24
Abstract: Derartige Tuftingnadeln werden in einer größeren Anzahl in Nadelmodule eingeformt, die ihrerseits an einer Nadelbarre festgelegt werden. Auf einer Seite weisen die Tuftingnadeln eine Fadenführungsrinne sowie an einem Rand der der Fadenführungsrinne gegenüberliegenden Looperseite eine Fase auf. Je nach Einsatzzweck und Looperausführung müssen verschiedene Varianten bereitgehalten werden. Im System von Tuftingnadeln und Nadelmodulen sollen deshalb weitere Vereinfachungen vorgenommen werden, so daß die Nadelmodule für alle Konstellationen von Looperausführungen einsetzbar sind. Erfindungsgemäß ist an dem zweiten Rand der Looperseite der Tuftingnadel ebenfalls eine Fase vorgesehen.
Patent EP-0791382-A1 (EP)
Inventor: SHINODA MORIO
IPC: A63H33/22
Filed: 1997-02-20
Abstract: A peep show toy and a peep show toy kit which are simple in construction, suitable for individual use, and capable of exhibiting a landscape, portrait, history picture or narrative are disclosed, which include a hollow cube (10) formed by at least one planar or curved wall (11 to 16). At least one observation hole (21) through which an observer can peep into the hollow cube (10) is provided in at least one place of the hollow cube (10). In an area of the inner surface of the aforesaid at least one wall (11 to 16) which comes in sight through the aforesaid at least one observation hole (21), a picture is drawn in perspective with a visual point disposed at the observation hole (21).
Patent EP-0853884-A1 (EP)
Inventor: HABENICHT FRANK
IPC: A22C21/00
Filed: 1997-03-08
Abstract: Poultry dismembering assembly removes especially the leg 'back halves' by separation from the breast, while leaving the 'oyster' (5) attached to the back half. The removal is effected by a saddle-cut (3) with the pelvis (4), the lower section of the vertebral column (6) the pelvic joints (7) with the legs (11) and tail (12). The bird is transported along a conveyer system (13) incorporating a belt (1) under hooks (2) holding the legs (11), with the bird's vertebral column aligned with the direction of travel. The assembly has knives (14, 15, 16) with guides (17) separating the legs from the cadaver in the vicinity of the pelvic joints and lower supports (21) for the separated back halves. The knives (14, 15) separating the legs (11) have blades (27, 28) which separate the connective tissue in the vicinity of the pelvic joint bend and the main leg tendons.
Patent EP-0818393-A1 (EP)
Inventor: OLIVER JOHN SYDNEY
IPC: B65D5/66
Filed: 1997-07-09
Abstract: A pharmaceutical carton having an opening portion (2) for access to the inside of the
carton and one or more panels (10) for the provision of information, at least one panel
being integral with the carton and at least one panel being wholly or substantially
located between the opening portion and the inside of the carton so requiring
movement by the user to obtain access to the inside of the carton is described. The
carton is preferably tamper-evident. Lid (2) is defined by lines of
weakness (A). 
     By requiring movement by the user of at least one panel before access, even
partial access, to the contents of the carton is possible, this ensures as far as
possible that the information on that panel has at least been seen if not read by the
user prior to the first and/or every dose. Also, by having at least one panel being
integral with the carton, the information thereon cannot be discarded.
Patent EP-0849180-A1 (EP)
Inventor: HANNEN JAKOB
IPC: B65B25/14
Filed: 1997-12-08
Abstract: The material roll is wrapped using a standard width wrapping material wound round the roll in a spiral pattern. The wrapping extends over the ends of the roll enabling the surplus wrapping to be folded down onto the ends of the roll. This is done using separate presses (15,16) which press axially onto the roll. Each axial press is driven independent to the other. Each press has a sensor to monitor the wrapping overlap at the roll edges and to push same onto the end of the roll. The wrapping material can be paper which is folded over the ends.