baber/WOPTO huggingface dataset:
Patent EP-0827514-A1 (EP)
Inventor: KHAN RIAZ
IPC: A61K33/24
Filed: 1996-05-08
Abstract: Succinic acid hemiester of hyaluronic acid or its partial or total esters, having repeating unit of formula (I), and their salts with heavy metal X, are new. In (I), R1-R3 = H or CO(CH2)2COOY; Y = a negative charge or H; R = OH, O or alcoholic residue; and X has valency between 1 and 6. Also claimed is prepn. of heavy metal salts of (I) comprising: (a) converting hyaluronic acid Na salt into a pyridinium, tetraalkylammonium, tetraalkylphosphonium, tetraarylammonium, or tetraarylphosphonium salt in presence of water and aprotic solvent; (b) treating with succinic anhydride in presence of organic base as catalyst; (c) removing cation by dialysis, providing free (I); (d) opt. freeze-drying to recover solid (I); (e) treating either soln. or solid (I) with aq. soln. of heavy metal salt; and (f) recovering by filtration and vacuum drying.
Patent EP-0833919-A1 (EP)
Inventor: ELMORE MICHAEL JAMES
IPC: C12P21/02
Filed: 1996-06-12
Abstract: A polypeptide free of toxin activity providing protection against botulinum type F toxin is provided. A fusion protein of a fragment of a toxin molecule and a purification moiety enabling purification of a fragment from solution and pharmaceutical compositions containing the polypeptide and the fusion protein are described.
Patent EP-0831813-A1 (EP)
Inventor: TIDWELL RICHARD R
IPC: C07D209/86
Filed: 1996-06-03
Abstract: The present invention provides methods for treating Pneumocystis carinii pneumonia. The method comprises administering to the subject a compound of Formula I:    <IMAGE>  (I)  wherein: X is located in the para or meta positions and is loweralkyl, loweralkoxy, alkoxyalkyl, hydroxyalkyl, aminoalkyl, alkylaminoalkyl, cycloalkyl, aryl, alkylaryl, halogen, or   <IMAGE>   wherein: each R2 is independently selected from the group consisting of H, loweralkyl, alkoxyalkyl, hydroxyalkyl, aminoalkyl, alkylaminoalkyl, cycloalkyl, aryl, or alkylaryl or two R2 groups together represent C2-C10 alkylene, or two R2 groups together represent   <IMAGE>   wherein m is from 1-3 and R4 is H,   <IMAGE>    or -CONHR5NR6R7, wherein R5 is loweralkyl, R6 and R7 are each independently selected from the group consisting of H and lower alkyl; each R8 is independently selected from the group consisting of H, loweralkyl, alkoxyalkyl, hydroxyalkyl, aminoalkyl, alkylaminoalkyl, cycloalkyl, aryl, or alkylaryl, or two R8 groups together represent C2-C10 alkylene; R9 is H, hydroxy, loweralkyl, alkoxyalkyl, hydroxyalkyl, aminoalkyl, alkylaminoalkyl, cycloalkyl, aryl, or alkylaryl; R3 is H, hydroxy, loweralkyl, alkoxyalkyl, hydroxyalkyl, aminoalkyl, alkylaminoalkyl, cycloalkyl, aryl, or alkylaryl; R1 is H, loweralkyl, alkoxyalkyl, hydroxyalkyl, aminoalkyl, alkylaminoalkyl, cycloalkyl, aryl, alkylaryl, or halogen; or a pharmaceutically acceptable salt thereof.
Patent EP-0850891-A1 (EP)
Inventor: MIWA YOSHIHARU
IPC: H01J11/34
Filed: 1996-07-10
Abstract: A plasma display unit comprises a pair of
substrate glasses, discharge electrodes formed on inner
surfaces of the substrate glasses, and a fluorescent
member disposed between the substrate glasses for
emitting light in response to the discharge of the
electrode. Each substrate glass used in the plasma
display unit essentially consists by weight of 50-65%
SiO 2 , 2-15% Al 2 O 3 , 0-4% MgO, 0-2.9% CaO, 2-13% SrO,
0.5-13% BaO, 10-27% MgO+CaO+SrO+BaO, 0-1% Li 2 O, 2-10%
Na 2 O, 2-13% K 2 O, 7-15% Li 2 +Na 2 O+K 2 O, 1-9% ZrO 2 , 0-5%
TiO 2 , 0-1% Sb 2 O 3 , and 0-1% As 2 O 3 . The substrate glass
exhibits small thermal contraction even if subjected to
heat treatment at a temperature of 570°C or more, has a
coefficient of thermal expansion of 75-95 × 10 -7 /°C, and
is high in volume resistivity and excellent in chemical
durability as compared with a soda lime glass.
Patent EP-0839146-A1 (EP)
Inventor: FENSOME ANDREW
IPC: A61K31/495
Filed: 1996-07-19
Abstract: A compound of general formula (A) is described together with pharmaceutically acceptable acid addition salts thereof. The compound is a 5-HT1A antagonist which is useful in the treatment of CNS disorders in mammals.
Patent EP-0861240-A1 (EP)
Inventor: DEVRIES KEITH M
IPC: C07D263/52
Filed: 1996-08-15
Abstract: L'invention se rapporte à un procédé de préparation du composé de la formule (I) par traitement du composé de la formule (IV) avec un acide minéral aqueux. Un composé de la formule (II). L'invention se rapporte également à un composé de la formule (II) dans laquelle R1 représente hydrogène et R2 et R3, réunis, forment une liaison simple ou bien R1 et R2, réunis, forment une liaison simple et R3 représente hydrogène ou un groupe de la formule (III). Le composé de la formule (I), ses sels pharmaceutiquement acceptables et ses promédicaments sont utiles comme agents hypoglycémiques et anti-obésité. Ils sont également utiles pour augmenter le dépôt de viande maigre et/ou améliorer le rapport viande maigre/graisse chez des animaux comestibles tels que les ongulés et la volaille.
Patent EP-0851751-A1 (EP)
Inventor: MCCONVILLE PETER S
IPC: A61K8/11
Filed: 1996-08-19
Abstract: Composition de gomme comprenant une base de gomme dont la teneur en eau représente moins de 2 % en poids de la composition finale, et une quantité efficace d'une bactériocine agissant comme agent antibactérien. Ces compositions sont utiles dans des thérapies visant à lutter contre la plaque dentaire et à purifier l'haleine.
Patent EP-0846244-A1 (EP)
Inventor: DE MATTEIS MICHEL
IPC: H05B6/72
Filed: 1996-08-22
Abstract: An electric oven includes a microwave energy source (2), a wave guide (3) with an output section that terminates in a cooking enclosure defined by a base wall (4), a top wall (5), a sole wall (6) and two side walls (7, 8), and a rotary device (<u>R</u>) inside the cooking enclosure, for receiving food products to be cooked, and rotated by control means (23) external to the cooking enclosure. The rotary device (<u>R</u>) of the invention has two or more rotary plates (9; 10), an upper (9) and a lower (10) plate, removably mounted in the cooking enclosure, one above the other and spaced from each other by a distance <u>d</u>, and the output section of the wave guide (3) is adapted to allow a suitable distribution of the waves on the two plates (9; 10).
Patent EP-0850237-A1 (EP)
Inventor: HANSEN LOUIS BRAMMER
IPC: A61P25/18
Filed: 1996-09-12
Abstract: L'invention concerne une série de sels cristallins de (S)(+)-8-chloro-5-(5,6-dichloro-2,3-dihydrobenzofuran-7-yl)-3-méthyl-2,3,4,5-tétrahydro-1H-3-benzazépine-7-ol, leur préparation et leur utilisation en tant qu'agents thérapeutiques.
Patent EP-0874925-A1 (EP)
Title: Verfahren zur herstellung spiraliger borsten
Inventor: WEIHRAUCH GEORG
IPC: D01D5/253
Filed: 1996-09-04
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung spiraliger Borsten durch Extrudieren von Monofilen. Um ein Verfahren zu schaffen, mit dem spiralige Borsten in gleicher und vorbestimmbarer Qualität wie herkömmliche Borsten in preiswerter Weise herstellbar sind, ist vorgesehen, daß ein Monofil mit einem von der Kreisform abweichenden Querschnitt extrudiert und beim Abziehen unter Verringerung seines Querschnitts vorverstreckt, anschließend weiter verstreckt, daraufhin auf zumindest einem Teil seiner Länge zu einem spiraligen Borstenmaterial verdrillt und anschließend durch Schrumpfen stabilisiert wird. Dabei kann ein Monofil mit ovalem oder mehreckigem Querschnitt oder mit einem Kern und wenigstens einer achsparallelen Rippe extrudiert werden. Gemäß einem weiteren Verfahren kann vorgesehen sein, daß wenigstens zwei Monofile beim Abziehen unter Verringerung ihres Querschnitts vorverstreckt und anschließend weiter verstreckt, daraufhin zu einem spiraligen Borstenmaterial miteinander verdrillt und durch thermisches Schrumpfen stabilisiert werden.
Patent EP-0848679-A1 (EP)
Inventor: HEITZER HEINZ-DIETER
IPC: B62D5/08
Filed: 1996-09-04
Abstract: Um ein Lenkventil mit einer Eingangswelle (2), einer Ausgangswelle (3) und einem torsionselastischen Element, das mit einem Ende mit der Eingangswelle (2) und dem anderen Ende mit der Ausgangswelle (3) verbunden ist, dahingehend weiterzuentwickeln, daß mit einfachen Mitteln meßbare und für die weitere Steuerung verwendbare Signale erfaßbar sind und insbesondere drehmomentabhängige Meßwerte erzeugt werden können, wird vorgeschlagen, daß das torsionselastische Element durch eine Mehrzahl separat angeordneter Stege (5, 8-11) gebildet ist.
Patent EP-0859875-A1 (EP)
Title: Dispositif de distribution de fluide stable a la conservation utilisant un generateur d'hydrogene gazeux
Inventor: JOSHI ASHOK V
IPC: H01M50/124
Filed: 1996-09-25
Abstract: Ce dispositif de distribution de fluide comprend un générateur (26) de gaz dans lequel l'humidité (eau) est comprise dans la réaction de génération de gaz. Une enveloppe (1) extérieure de chambre à gaz est utilisée afin d'empêcher ou de retarder la perte d'eau. Une membrane souple peut constituer une partie permanente du dispositif et peut être utilisée de façon conjointe avec le générateur de gaz. Le fluide distribué par ce dispositif est un liquide présentant une utilité particulière dans son milieu. Ce liquide peut être un liquide pharmaceutique, par exemple, exerçant un effet bénéfique ou curatif sur l'homme ou l'animal ou peut être un liquide tel qu'un insecticide, un fumigateur, un parfum ou un autre liquide, dont la pression de vapeur est relativement élevée.
Patent EP-0861260-A1 (EP)
Inventor: CERAMI ANTHONY
IPC: A61K38/00
Filed: 1996-11-15
Abstract: La présente invention concerne des compositions et des procédés de prévention du vieillissement des acides aminés, peptides, protéines et biomolécules contenant un groupe amino. La composition de l'invention comprend un agent ou un composé capable de réagir avec un groupe glycosyle-amino d'un produit précoce de glycolysation (également connu comme produit d'Amadori ou produit de Heyns) obtenu par réaction du glucose ou d'autres sucres réactifs avec un peptide, une protéine ou une biomolécule contenant un groupe amino. On arrive ainsi à stabiliser le produit précoce de glycosylation et à l'empêcher de de continuer de réagir pour former des produits finis de glycosylation avancée à chaîne ouverte contenant un carbonyle. Certains agents appropriés peuvent contenir un groupe aldéhyde réactif. Un agent préféré est l'acétaldéhyde. Le procédé consiste à mettre en contact la biomolécule cible avec la composition. Les composés ainsi obtenus sont représentés par les formules générales (VI) et (VIII). Dans ces formules, R est un reste d'une biomolécule contenant un groupe amino, un peptide par exemple, et CH2R' est le reste du groupe alhéhyde de réaction. On envisage pour l'invention des applications aussi bien industrielles que thérapeutiques telles que la prévention de l'altération des aliments et le vieillissement des protéines animales.
Patent EP-0868142-A1 (EP)
Inventor: NAMAN MARC
IPC: A47L13/512
Filed: 1996-12-06
Abstract: PCT No. PCT/FR96/01950 Sec. 371 Date Jun. 11, 1998 Sec. 102(e) Date Jun. 11, 1998 PCT Filed Dec. 6, 1998 PCT Pub. No. WO97/21379 PCT Pub. Date Jun. 19, 1997A hanger devices which includes two jaw blocks pivoting around two pins, and link via a synchronizing assembly including a rectilinear rod of constant length connected between wooden jaw blocks.
Patent EP-0876321-A1 (EP)
Inventor: BRYANT DAVID ROBERT
IPC: C07F9/145
Filed: 1996-12-05
Abstract: This invention relates to a process for separating one or more phosphorus acidic compounds from a reaction product fluid containing said one or more phosphorus acidic compounds, a metal-organophosphite ligand complex catalyst and optionally free organophosphite ligand which process comprises treating said reaction product fluid with water sufficient to remove at least some amount of said one or more phosphorus acidic compounds from said reaction product fluid.
Patent EP-0787629-A1 (EP)
Inventor: FOEHL ARTUR
IPC: B60N2/48
Filed: 1997-01-21
Abstract: The vehicle seat (12) has the folded airbag stored in a headrest cassette (18). The headrest cassette fits into a recess (16) of the seat backrest (14). On activation of a gas source (24), the airbag (20) inflates at head height and in a direction towards the seat occupant's head. The support force is taken by the cassette. Pref. the headrest cassette is fitted normally completely inside the backrest and in use slides out under the force of the gas to a predetermined position level with the occupant's head.
Patent EP-0789098-A1 (EP)
Inventor: KUROYANAGI KAZUNORI
IPC: D03J1/14
Filed: 1997-02-07
Abstract: There is disclosed a drawing method of wire heald for drawing an arbitrary wire heald out of a lot of wire healds (B) of magnetic material juxtaposed, compring steps of: inserting a drawing pin (94) located on a notch portion of a magnetic head (91) into a guide hole formed on one side ring portion (7) of said wire heald (B); moving said magnetic head (91) in a longitudinal direction of the wire heald(B) after magnetic sucking said ring portion (7) of said wire heald (B); and drawing the lowermost wire heald (B) as hooked on said drawing pin (94) and an apparatus performing the above.
Patent EP-0794217-A1 (EP)
Inventor: JUEN DONNIE RAY
IPC: C08L83/05
Filed: 1997-03-04
Abstract: A room temperature curable organosiloxane composition, containing an alkenyl-containing polyorganosiloxane, an organohydrogensiloxane, a platinum catalyst, a methylvinylcyclosiloxane and an acetylenic alcohol, which exhibits a long working time and a fast cure time.
Patent EP-0802588-A1 (EP)
Inventor: VOLKER EBERT DIPL-ING FH
IPC: H02P7/03
Filed: 1997-04-10
Abstract: The method operates a dc motor wherein, in normal operation, a constant voltage is fed to the coils of the motor via stationary brushes and rotating commutator segments. The motor is separated in time from the constant voltage and is actuated by an alternating voltage of higher frequency such that the motor does not rotate and the current flows through the collector coils via a metallic terminal between the collectors. Preferably the dc normal operation and the ac operation are carried out consecutively. The method may involve switching between the ac and dc modes of operation repeatedly. The method may be used with a programmable, battery powered electronic heater thermostat.
Patent EP-0807579-A1 (EP)
Inventor: KLAR P GERHARD DR
IPC: B65B29/04
Filed: 1997-05-15
Abstract: The tea bag (1) is so arranged next to the string (11) stored on a roll (12) or similar and tensioned by adjustable grip tongs (13) gripping its free end that the string runs at the level of the recesses (3,4) of the bag. Through each of the recesses axially vertical to the string a catchment needle (21,22) is inserted, which with its ends (23,24) formed as eyelets picks up the string. The grip tongs are then opened and through each of the recesses the string by means of the needle is fed in the form of a loop. Finally, the needle is so far removed from the bag that the two ends (11',11'') of the string are drawn through the recesses and the string in the area between the recesses of the bag locate on it on the side turned away from the needle.
Patent EP-0838556-A1 (EP)
Inventor: NEKOMOTO YOSHITSUGU
IPC: F16F7/10
Filed: 1997-10-18
Abstract: A self-tuning type vibration damping apparatus
attached to a vibration damping target (1) to damp
vibration of the vibration damping target (1) includes
a sphere (5), and a sphere case (3) attached to the
vibration damping target (1) to movably accommodate the
sphere (5).
Patent EP-0843977-A1 (EP)
Title: Fastener with extending buckle
Inventor: CHAMPION MICHEL
IPC: A44C5/24
Filed: 1997-10-31
Abstract: A bracelet fastening consisting of a base plate (1) and two upper plates (2) which are pivoted to its ends and clip into position against the base plate. The clip mechanism comprises raised tongues (4, 5) in pairs on the base plate and forks (6) on the upper plates which engage with them. Each of the forks has two branches with curved tips (9, 10) which pass between the ends of a pair of tongues and clip in place beneath them. Both base and upper plates are made from metal strip with the tongues and forks cut out of them.
Patent EP-0810302-A1 (EP)
Inventor: BATTON CAROL B
IPC: C23F11/12
Filed: 1997-05-19
Abstract: A corrosion inhibiting composition for use in inhibiting corrosion of metallic surfaces comprises at least one sorbitan fatty acid ester and at least one polyoxyethylene derivative of a sorbitan fatty acid ester.
Patent EP-0832677-A1 (EP)
Title: Gas filter
Inventor: ANDREAE ERHARD CHARLES
IPC: B01D45/08
Filed: 1997-09-02
Abstract: A gas filter has a perforated rigid platform element 1 on which is supported in
a superimposed manner a plurality of flexible arc like filter elements 2, 3, 4 and 5.
A chamber 7 is located between adjacent elements and at least some of the arc like
elements 2, 3, 4, 8 are perforated in such a way that the gas stream passing through
the filter is forced to change direction sharply when going from one chamber 7 to the
next.
Patent EP-0847092-A1 (EP)
Inventor: NAKAMURA TAKAO
IPC: C30B29/22
Filed: 1997-12-03
Abstract: The invention provides an oxide insulator film having a layered
structure comprising at least two layers (32, 33) formed of oxide
insulators having temperature properties different from each other. The
insulator layers preferably comprise at least one ferroelectric layer.
Patent EP-0849138-A1 (EP)
Inventor: UEBEL HELMUT
IPC: B61L3/12
Filed: 1997-12-17
Abstract: The method involves using a control system to vary the speed of the vehicle in a predefinable manner when the vehicle enters a section of track categorized as hazardous and there is no operator on board who can monitor the track in front of the vehicle and operate the brakes when required. The control system varies the vehicle speed so that the vehicle is brought to a standstill. The control system is built into the vehicle an contains a track section check device, an operator detection device and a dynamic controller which controls the vehicle speed in response to the a track section check device and the operator detection device.
Patent EP-0863066-A1 (EP)
Inventor: PAGGI BRUNO
IPC: B62D33/06
Filed: 1997-03-07
Abstract: An agricultural tractor comprises a rigid chassis (12)
carrying a driver's cab (14). The tractor comprises a
suspension system (18) disposed between the cab and the
chassis and comprising:
     an air spring (20),   a distance sensor (24) for detecting the distance
between the cab (14) and the chassis (12), and   means for varying the amount of air contained in the
spring (20) in dependence on the distance detected by the
sensor (24).
Patent EP-0864850-A1 (EP)
Inventor: SOEDERHOLM ARNE
IPC: G01F1/80
Filed: 1997-03-11
Abstract: The invention relates to an inlet tube (4) for a mass flow measuring device, wherein
the inlet tube (4) is arranged centrally above a rotating impeller (1) to which the material to
be measured is fed through the inlet tube. The inlet tube (4) for the material is provided with
flow distributing means (9) inside the tube, and that the inlet tube (4) or the flow distributing
means (9) is arranged to give the material a direction of rotation opposite to that of the impeller
(1).
Patent EP-0798033-A1 (EP)
Inventor: ZIMMER HELMUT ING
IPC: B01D53/85
Filed: 1997-03-20
Abstract: Air exhausted during the manufacture of timber-based boards and containing microbiologically toxic substances, such as paraffins, wood oils and terpenes, is pre-cleaned by passage through a gas scrubber (7) and then passed downwards through one or more bio-beds (12). A plant in which the process is carried out is also claimed. One or more bio-beds (12) are located downstream of a gas scrubber, and air handling systems (4,14) are to deliver the air from the scrubber to the beds and to remove clean air from them.
Patent EP-0885183-A1 (EP)
Title: Verfahren zur herstellung von aldehyden durch hydroformylierung von olefinen
Inventor: PACIELLO ROCCO
IPC: C07C45/80
Filed: 1997-01-28
Abstract: Verfahren zur Herstellung von Aldehyden oder Aldehyden und Alkoholen durch Hydroformylierung von Olefinen mit mehr als 3 Kohlenstoffatomen umfassend eine Hydroformylierungsstufe, in der man mittels eines in einem homogenen Reaktionsmedium gelösten Rhodiumkatalysators das Olefin bei 50 bis 1000 bar und einer Temperatur von 50 bis 180 °C hydroformyliert und eine Katalysatorrückgewinnungsstufe durch Extraktion des Rhodiumkatalysators, wobei man (a) die Hydroformylierung in Gegenwart eines Rhodiumkomplexes durchführt, der als Ligand eine phosphorfreie, mehrzähnige, zur Komplexbildung mit Metallen der Gruppe VIII des periodischen Systems befähigte, organische Stickstoffverbindung aufweist, die zusätzlich mindestens einen, durch eine schwache Säure protonierbaren tertiären Stickstoffrest enthält, (b) den Austrag der Hydroformylierungsstufe, gegebenenfalls nach Abtrennung oder teilweiser Abtrennung der Aldehyde und Alkohole einer Extraktion mit einer wäßrigen Lösung einer destillierbaren Säure unterwirft, (c) das wäßrige Säureextrakt in Gegenwart eines organischen Lösungsmittels oder Lösungsmittelgemischs, das unter den Hydroformylierungsbedingungen inert ist, unter Abdestillieren der wäßrigen Säure einer Hitzebehandlung, durch die der Komplex entprotoniert und in die organishce Phase überführt wird, unterwirft und (d) die organische, den Katalysatorkomplex enthaltende Phase in die Hydroformylierungsstufe zurückführt.
Patent EP-0954421-A1 (EP)
Inventor: MEADOWS JAMES A
IPC: B29C44/32
Filed: 1997-01-24
Abstract: L'invention concerne un procédé continu de fabrication de panneaux de construction en mousse comportant un renforcement, ainsi qu'une chaîne de montage continu servant à mettre ce procédé en application. Cette chaîne de montage comprend des dérouleurs (1, 2) servant à dérouler les peaux supérieure et inférieure (3, 4), des dérouleurs servant à libérer les renforcements supérieur et inférieur, des redresseurs (5, 9) servant à fixer les renforcements aux peaux respectives, des ensembles de formage à rouleaux (7, 13) servant à mettre en forme à la fois les peaux et les renforcements, afin de les rendre utilisables en construction, un injecteur de mousse servant à injecter de la mousse entre les peaux, afin de constituer un panneau continu intégré, un transporteur de mousse (15) servant à comprimer ledit panneau et un ordinateur (25) servant à commander la scie, de manière à découper le panneau continu en ensembles sélectionnés de panneaux discrets, afin de monter des éléments de construction sélectionnés.
Patent EP-0879125-A1 (EP)
Title: Unites de friction composites et procede de realisation par pultrusion
Inventor: BOOHER BENJAMIN V
IPC: C08J5/14
Filed: 1997-01-24
Abstract: La présente invention concerne une unité de friction composite comprenant un corps composite tridimensionnel formé, d'une part d'une rangée sensiblement uniforme de fibres principalement en verre constituant une armature primaire de fibres contenues dans une matrice de résine phénolique, les fibres d'armature respectant dans le corps une distribution et une orientation uniformes prédéfinies, et d'autre part d'une rangée sensiblement uniforme de fibres secondaires se présentant transversalement par rapport aux fibres primaires, de façon à constituer une unité de friction caractérisée dans sa totalité par des tailles et des configurations définies des fibres ainsi qu'une distribution et un alignement uniformes des fibres.