baber/WOPTO huggingface dataset:
Patent EP-0906280-A1 (EP)
Title: Sterically hindered 4-amino-piperidine with a low dimer content, its production and use
Inventor: JULIUS MANFRED
IPC: C07D211/58
Filed: 1997-05-28
Abstract: PCT No. PCT/EP97/02763 Sec. 371 Date Nov. 12, 1998 Sec. 102(e) Date Nov. 12, 1998 PCT Filed May 28, 1997 PCT Pub. No. WO97/46528 PCT Pub. Date Dec. 11, 1997The invention relates to a process for reducing the dimerization of piperidines of the formula I where R1 to R4 are C1- to C6-alkyl, R1 and R2 and/or R3 and R4 together are a CH2 chain having 2 to 5 carbon atoms, which comprises adding to the piperidine from 0.001 to 0.2% by weight of a reducing agent of the formula MXH4-mYm, where M is an alkali metal, NR4, where R are identical or different C1-C4-alkyl groups, or an equivalent of an alkaline earth metal or an equivalent of zinc, X is boron or aluminum, Y is H or CN and m is 0 or 1. The invention also relates to a mixture of piperidines of the formula I, from 0.001 to 0.2% by weight of a reducing agent and from 1 to 1000 ppm of dimers of the piperidines of the formula I, and to the preparation of hindered amine light stabilizers therefrom.
Patent EP-0978033-A1 (EP)
Inventor: SADOWSKY RICHARD SCOTT
IPC: G06F9/445
Filed: 1997-06-10
Abstract: Un ordinateur serveur (102) faisant partie d'un système de communication (100) fournit des programmes informatiques à des ordinateurs clients (102), indépendamment du type de client (104) et du type de serveur (102). Un objet principal polymorphe (300) possède une structure prédéterminée, connue de tous les serveurs (102) et de tous les clients (104). Lorsque le client (104) se connecte au serveur (102), ce dernier fournit l'objet principal (300) au client (104). L'objet principal polymorphe (300) inclut des champs qui indiquent les fichiers polymorphes du progiciel prêts à être transférés au client (104). Un de ces champs représente un fichier d'installation distribué, qui inclut des instructions d'instanciation du fichier sélectionné du progiciel; lesdites instructions sont présentées au format texte. Dès réception, l'utilisateur ou le client sélectionne un fichier du progiciel. Le client (104) adresse au serveur (102) une demande pour obtenir le fichier sélectionné, lequel fichier est fourni par le serveur (102) au client (104); ce dernier instancie le fichier sélectionné du progiciel en utilisant le fichier d'installation distribué.
Patent EP-0920681-A1 (EP)
Inventor: MULLER FRANK
IPC: G07B15/00
Filed: 1997-08-07
Abstract: The invention relates to tickets on smart cards. According to the invention, tickets (20) comprise several fields: an entitlement field (21), a validation field (22), and preferably also a verification field (23). Data may be written into the said fields (21, 22, 23) in a protected manner using a different key (K1, K2, K3) for each type of field. A further protection of the integrity of the tickets is obtained by using a first storage command (UPDATE) to prepare a field when issuing the ticket and using a different, second storage command (WRITE) when validating the ticket. Preferably, in the tickets a code is used having a fixed number of set bits, thus preventing the fraudulent modification of an issued ticket. <IMAGE>
Patent EP-0956012-A1 (EP)
Title: Traitement par un acide gras
Inventor: SCOTT CATHERINE ANN
IPC: A61K31/201
Filed: 1997-09-02
Abstract: Dans la préparation d'un médicament destiné à traiter et prévenir les effets secondaires d'une chimiothérapie anticancéreuse, on utilise un acide gras polyinsaturé dont la longueur de la chaîne carbonée est comprise entre 14 et 26 et qui est pourvu de 2 à 6 liaisons doubles dans la molécule selon une configuration cis ou trans. L'invention concerne également un procédé de traitement ou de prévention dans lequel l'acide gras est utilisé comme agent actif.
Patent EP-0925187-A1 (EP)
Inventor: FLETCHER ELDON LAWRENCE
IPC: B29C65/00
Filed: 1997-09-09
Abstract: A method for making multilayer polymer films (9) which involves the use of preferably embossed rollers (5, 6) which oscillate oppositely with respect to each along their respective rotational axis. Multilayer film is made by passing two or more molten thermoplastic films (3, 36) through the nip of these rollers, thereby laminating the individual films together. The method is particularly useful for improving the adhesion between film layers, and/or when at least one of the layer is a liquid crystalline polymer. Such films are useful in packaging, multilayer containers and for circuit boards.
Patent EP-0983291-A1 (EP)
Inventor: COOK PHILLIP DAN
IPC: A61K48/00
Filed: 1997-09-10
Abstract: Nucleosides and oligonucleosides functionalized to include carbamate functionality, and derivatives thereof. In certain embodiments, the compounds of the invention further include steroids, reporter molecules, reporter enzymes, lipophilic molecules, peptides or proteins attached to the nucleosides through the carbamate group.
Patent EP-1011617-A1 (EP)
Inventor: YANG JIAN-ZHONG
IPC: A61K8/894
Filed: 1997-09-17
Abstract: Disclosed is a hair styling composition comprising: (a) an effective amount of an anionic optical brightener; (b) a fixative polymer selected from the group consisting of an amphoteric fixative polymer, an anionic fixative polymer, a nonionic fixative polymer, a silicone grafted copolymer, and mixtures thereof; wherein the 3 % aqueous solution of the fixative polymer provides a viscosity of no more than about 2,000 cps; and (c) a carrier.
Patent EP-0877770-A1 (EP)
Inventor: AL GHATTA HUSSAIN
IPC: B29K67/00
Filed: 1997-10-15
Abstract: Treatment for the dimensional stabilization of containers in PET or COPET obtained by injection-blow molding consisting in subjecting to heat treatment during the blowing phase, preforms obtained from PET or COPET upgraded in the solid state in the presence of small quantities (0.01-0.2 % by weight) of a dianhydride of an aromatic tetracarboxylic acid, preferably pyromellitic dianhydride.
Patent EP-0936876-A1 (EP)
Inventor: ADEY WALTER H
IPC: A01K61/00
Filed: 1997-10-30
Abstract: Nourriture pour animaux à forte teneur en matières protéiques qui comprend des algues possédant une proportion de matières sèches comprise entre 6 % et 95 %. En règle générale, on prépare ladite nourriture en récoltant au moins une partie des algues sur la surface à laquelle elles poussent et en évacuant l'eau des algues coupées jusqu'à ce que leur teneur en matières solides soit de 6 % à 95 %.
Patent EP-0938480-A1 (EP)
Inventor: MEMOLI KEVIN ANTHONY
IPC: A61P3/00
Filed: 1997-11-10
Abstract: La présente invention concerne des composés représentés par la structure de la formule générale (1) ou l'un de leurs sels pharmaceutiquement admis. Dans cette formule, R?1, R2, R3, R4 et R5¿ sont chacun indépendamment hydrogène, halogène, alkyl, cycloalkyl, phénylalkyl, alcoxy, aryloxy, fluoroalcoxy, trifluorométhyl, alkylthio, alkylsulfonyl, -SCF¿3?, nitro, alkylamino ou dialkylamino. R?6¿ est hydrogène, alkyl, cycloalkyl ou arylalkyl. Enfin, R7 est alkyl, cycloalkyl, ou arylalkyl. Ces composés conviennent particulièrement comme agents anti-athéroscléreux.
Patent EP-0942725-A1 (EP)
Inventor: MCCULLOUGH JOHN R
IPC: C07D405/14
Filed: 1997-11-11
Abstract: Cette invention se rapporte à des procédés prophylactiques et thérapeutiques qui font usage de la cis-hydroxyitraconazole, un dérivé métabolique de cis-itraconazole, pour traiter ou prévenir les infections microbiennes, et notamment les mycoses, et autres troubles, sans toutefois entraîner les effets secondaires concomitants associés à l'administration de cis-itraconale. L'invention se rapporte également à des procédés de traitement et de prévention de telles infections affectant le cerveau et d'autres parties du système nerveux central.
Patent EP-1016063-A1 (EP)
Inventor: RAVIV RONI
IPC: G06F3/037
Filed: 1997-12-11
Abstract: L'invention concerne un pointeur (20) pour écran d'affichage, comprenant un boîtier (21), un capteur optique monté dans le boîtier (21), ainsi que des circuits de traitement destinés à recevoir une sortie provenant du capteur optique, aux fins d'identification d'un emplacement désigné par le pointeur (20) sur l'écran (16), et ce d'après les caractéristiques optiquement sensibles d'au moins un motif situé au niveau de l'emplacement qui est détecté par le capteur optique. L'invention concerne également un procédé de fonctionnement de ce pointeur (10).
Patent EP-0960219-A1 (EP)
Inventor: ROEDIGER KLAUS
IPC: C04B41/81
Filed: 1997-11-26
Abstract: Die Erfindung betrifft einen aus einem Hartmetall-, Cermet- oder Keramiksubstratkörper und mindestens einer Schicht aus einem Hartstoff, einem Keramikstoff, einer diamantähnlichen Schicht, amorphem Kohlenstoff und/oder hexagonalem Bornitrid bestehenden verbundkörper sowie ein Verfahren zu dessen Herstellung, bei dem nach Entwachsen des Grünlinges bei noch offener Porosität während des weiteren Erwärmens ab einer Temperatur zwischen 600 DEG  C und 1100 DEG  C der Grünling mit für die Beschichtung notwendigen Reaktionsgasen und/oder sublimierbaren Feststoffen beaufschlagt wird, danach die Temperatur des Grünlinges weiter erhöht und dieser durch Sintern vollständig verdichtet wird, bevor eine oder weitere Schichten der obengenannten Art aufgetragen werden.
Patent EP-0898762-A1 (EP)
Inventor: WEHOWSKI FREDERIC
IPC: G07C9/00
Filed: 1997-12-10
Abstract: The portable object (200) comprises a plurality of electric contacts for communicating by galvanic channel with a terminal of a first type itself comprising a plurality of homologous electric contacts, and a coil (102) for communicating without contact with a terminal of a second type (100) transmitting in modulated electromagnetic field transmitting data. The data transmitted by the terminal are timed by a clock signal, and the portable object comprises means for clock detecting (220) to modify the functioning of the portable object depending on the presence or the absence of a clock signal (CLK) in the received signal, in particular the signal picked up by the coil. These means can in particular monitor protocols of communication and/or of signal processing and/or of received data processing, and means for interrupting the connection between the electric contacts and other circuits of the portable object.
Patent EP-0867369-A1 (EP)
Inventor: BERNS HARALD PROF
IPC: B65B13/02
Filed: 1998-01-14
Abstract: The strap used to secure containers, packages etc., for transport and is held in place by a self-locking tightener with a tensioning tool (21) consisting of a tensioner (22) and a lock (31) with C-frame having upper (36) and lower (37) arms. A section of belt (65) between the tensioner and the other end of the belt is passed through the space between the arms (38) into the interior (39) of the frame, in which several pins (41) can move longitudinally and pass through the belt section in the locked position. They are withdrawn when the belt is released. Preferably pin guides (44) are positioned on either side of the C-space and enter the lower arm of the frame in the operative position.
Patent EP-0859467-A1 (EP)
Inventor: PLATT NILS
IPC: H01H13/712
Filed: 1998-01-29
Abstract: A touch contact switch has a sensor key or button with a spatially extended, electrically conductive foam or flexible plastic or rubber body. The switch is operated by contact or approach. The sensor button essentially forms one pole of a capacitor and is electrically connected to an evaluating circuit of the touch contact switch, wherein switching is initiated as a result of a capacitance change in consequence of approach or contact. The sensor button can be bonded directly on a mounting plate of the associated electrical evaluating circuit or can be engaged by a pin or the like. The body can be flush to the underside of a cover, which forms or contains the contact surface. The body can include an opening along the longitudinal axis in which is insertable a LED.
Patent EP-0936744-A1 (EP)
Inventor: NOESKE CARSTEN DIPL-ING
IPC: H04B1/26
Filed: 1998-02-12
Abstract: A digital MPX signal (mpx1) contains a pilot signal (p1) that has a coupled clock signal (t1) . Carrier signals are generated (x1.1,x1.2) by a pilot signal phase locked loop (10).A control circuit (60) delivers a start value (i0) and phase correction values (k1,k2). The start signal fixes the search range for the pilot signal and the correction values are used by a pair of stages.
Patent EP-0938022-A1 (EP)
Inventor: NUSSBAUM AUGUSTIN
IPC: G03B29/00
Filed: 1998-02-23
Abstract: A miniature camera consisting of a housing (1) with a lens (2) projecting from its front face, a disc-shaped film cassette and shutter release button (70), is preferably mounted in a wristwatch. It has a manually operated drive ring (11), e.g. in the form of a rotary watch glass, with a kinematic link to wind on the film, while the same movement cocks the shutter.
Patent EP-0875173-A1 (EP)
Inventor: BOETTCHER WOLFRAM-DIETRICH
IPC: A47B35/00
Filed: 1998-04-09
Abstract: The ironing board (1) has a leading section (3) which pivots on the rear section (2), with at least one pair of parallelogram linkages (12,13) to bring the board from a lower setting into an upper position, with an extending section (9) sliding in a guide. A control cam (20) is at the extending section (9) or the rear section (2). The other section (2,9) has a lifting unit (21) riding on the cam (20) to raise the rear section (2) at least in the start phase on extending the ironing board (1).
Patent EP-0904809-A1 (EP)
Inventor: SCHWARZENBACHER RUDOLF
IPC: A63C9/02
Filed: 1998-09-28
Abstract: A pivot binding between a sports appliance and a standing surface which slides with the foot movements, has at least two transfer arms (11,12) at a linkage system (14,15) at the sports appliance (2). The arms are spaced from the linkage (14,15) swing axes (18,20) in one or more directions in relation to each other and to the vertical planes (9) on the end zones away from the appliance (2) along the longitudinal directions (66) of the foot, together with the linkages (13,16) fitted to the standing surface (7). When assembled, the linkages (14,15) for the transfer arms (11,12) are angled in relation to the standing surface (7) in opposite directions along the longitudinal line (66).
Patent EP-0913295-A1 (EP)
Inventor: BAUCH LUDWIG
IPC: B60P1/54
Filed: 1998-10-30
Abstract: The vehicle has a lifting device (3) with two driven pivot arms (6), and two associated additional arms (5), pivotally supported on a vehicle frame (2). All four arms are hinged at the top to an upper frame (9), which is maintained in horizontal position by the arms and carries grabs (17) to lift the load. The grabs consist of pivoted plates (18) located on a lower frame (14), which is fastened to the upper frame longitudinally moveable by a drive.
Patent EP-0875789-A1 (EP)
Inventor: SUMINO MOTOSHIGE
IPC: G03F7/039
Filed: 1998-04-29
Abstract: A resist composition comprising (a) a polymer
having repeating units of the formula:
 
wherein R5, R6 and R7 are independently hydrogen, alkyl,
cyano, alkyloxycarbonyl or carbamoyl; Z is a spacer or a
direct link; and R is hydroxyalkyl having a protected
terminal hydroxy, (b) a photoacid generator, and (c) a
solvent, is effective for forming patterns using ArF
excimer laser beams.
Patent EP-0915105-A1 (EP)
Inventor: STEIN ALAN DANIEL
IPC: C08F8/32
Filed: 1998-11-02
Abstract: Disclosed is the use of certain polyglutarimides as plastic substrates for use in
electronic display applications. These substrates have relatively high Tgs for
plastics, and good optical clarity and flatness, with low shrinkage and low
birefringence. Also disclosed are electronic display cells made using such
polyglutarimide substrates.
Patent EP-0860890-A1 (EP)
Inventor: DRACH WILLIAM C
IPC: H01Q3/32
Filed: 1998-02-09
Abstract: A phase shifter for electrically adjusting the down-tilt of an antenna,
based on rotating at least one phase wheel having a specially shaped dielectric.
Each phase wheel is rotatably mounted between a stripline and the metallic
ground plane of a feed system for an RF signal communicating the RF signal
between each element of the antenna and a common terminal. The dielectric
distributed on each phase wheel is shaped so that as the phase wheel is turned
mechanically, the amount of dielectric directly beneath the stripline and above
the metallic ground plane either increases or decreases in some proportion to
the amount (angular displacement) the wheel is turned. All the phase wheels
used in a system can be arranged, oriented, and tractively coupled so as to
rotate in synchrony under the action of a single drive, which may itself be
driven by a stepper motor for accurate, fine control. The phase wheels provide
for continuous adjustment of the down-tilt of an antenna without having to
convert between rotational and linear motion in moving dielectric into or out of
position between the stripline and metallic ground plane.
Patent EP-0943295-A1 (EP)
Inventor: FILSER FRANK DIPL ING
IPC: A61C13/00
Filed: 1998-03-17
Abstract: Dental prosthesis production for prepared tooth stump(s) with full-ceramic base of biocompatible material by scanning positive model of the base; digitalizing and linear enlargement of the data in all directions to compensate exactly for shrinkage on sintering; using data to control machining; direct dense sintering; and facing with porcelain or plastics coating material to suit the individual. Production of a dental prosthesis to fit prepared tooth stump(s), allowing for shrinkage, with a full-ceramic base of biocompatible material, involves machining a blank, dense sintering and coating. The process comprises: (i) scanning the three-dimensional outer and inner surfaces of a positive model of the base for crowns and/or bridges and digitalizing the data; (ii) linear enlargement of the data by a factor (f) exactly compensating for shrinkage on sintering in all spatial directions; (iii) transferring the data to the control electronics of machine(s) and tools for machining the blank from porous ceramics, with occasional decoupling from digitalization; (iv) direct dense sintering; and (v) facing with porcelain or plastics coating material to suit the individual.
Patent EP-0950421-A1 (EP)
Inventor: HOMSY CHARLES
IPC: A61L27/44
Filed: 1998-04-14
Abstract: The biocompatible material has a resilient, porous structure and is
suitable for in vivo implantation. It possesses pores of a narrow pore size
distribution between 150 to 300 µm and is usable for forming a sheeting with a
thickness of less than 0.8 mm for tissue reinforcement or which is usable for
forming shapes for soft tissue augmentation and with an improved tensile
strength. The material provides an environment in which normal tissue growth
is fostered. The material has a porous structure comprising fibers or particles
having a critical surface tension of 35 mN/m or higher. The material has a
porous structure of alumina fibres or particles and PTFE resin fibers and
particles bonded together by sintered polytetrafluoroethylene in a manner to
expose a maximum amount of fiber surface. The method of preparing the
material includes the steps of mixing, filtering, compressing, rolling, sintering,
drying, sintering and leaching or solving of leachable or solvable material.
Patent EP-0981013-A1 (EP)
Title: Steam generator
Inventor: LORINI PAOLO
IPC: F22B1/28
Filed: 1998-07-24
Abstract: The steam generator according to the present invention, comprises a
pressure boiler to produce and to maintain in equilibrium a two-phase
liquid-steam system and means (8) for withdrawing and delivering water
in the liquid state present in the boiler. Such means for withdrawing
and delivering water comprise at least one collection intake set (8)
above the surface of the water in the liquid state present in the
boiler.
Patent EP-0988044-A1 (EP)
Inventor: CLOSE GRAEME A
IPC: A61K8/11
Filed: 1998-01-22
Abstract: The present invention relates generally to a novel plant composition. More particularly, the present invention provides a composition comprising an extract from the plant Centipeda cunninghamii or related Centipeda species and an orally or topically acceptable carrier. The Centipeda plant extracts of the present invention are useful in a range of cosmetic, therapeutic and prophylactic applications.
Patent EP-1063430-A1 (EP)
Inventor: ORIKASA HIDEAKI
IPC: F04D29/12
Filed: 1998-03-13
Abstract: A shaft seal system for preventing working gas in
a centrifugal compressor, from leaking outside from the
compressor. The shaft seal system is of an oil film seal
type and located in the compressor in which a plurality of
centrifugal impellers are fitted on a single rotary shaft
and are adapted to be rotated at a high speed, comprises
two kinds of seal rings, that is, an atmospheric side seal
ring and a gas side seal ring, which are loosely fitted in
a casing in which bearing means for rotatably journalling
the rotary shaft are incorporated. A sealing sleeve
shrinkage-fitted on the rotary shaft is arranged on the
inner diameter side of the two kinds of seal rings. The
rotary shaft is formed in its center axial part thereof
with a bore extending from a suction side end to a position
where the oil film seal is arranged, and a plurality of oil
feed holes extending through the rotary shaft from the bore
to the outer periphery of the rotary shaft. Seal oil is
fed from the suction side of the rotary shaft into clearances
between the two kinds of seal rings and the sealing
sleeve so as to prevent working gas compressed in the
centrifugal compressor from leaking outside from the
compressor, and to cool the shaft seal which has been
heated up to a high temperature by friction heat with the
seal oil.
Patent EP-1039935-A1 (EP)
Inventor: SCHWARTZ DAVID A
IPC: C07H21/00
Filed: 1998-02-25
Abstract: Cette invention se fonde sur la découverte selon laquelle les acides nucléiques contenant au moins un dinucléotide cytosine-guanine (CpG) non méthylé affectent les réponses immunitaires d'un sujet. Ces acides nucléiques contenant au moins un dinucléotide cytosine-guanine (CpG) non méthylé peuvent être utilisés pour traiter les troubles pulmonaires ayant une composante immunologique, telle que les réactions à l'inhalation de lipopolysaccharides. Cette invention présente des procédés pour traiter des sujets qui souffrent de tels troubles pulmonaires ou qui sont exposés au risque d'être atteints de tels troubles pulmonaires, ainsi que des procédés pour modifier les composantes immunologiques de ces troubles pulmonaires. Cette invention présente également des compositions pharmaceutiques pour traiter les troubles pulmonaires ayant une composante immunologique.
Patent EP-1015899-A1 (EP)
Inventor: WU DAVID
IPC: G01R31/3185
Filed: 1998-03-18
Abstract: L'invention concerne un procédé et un appareil permettant d'utiliser des motifs pondérés pris aléatoirement dans un balayage de test partiel. Un ordinateur produit des motifs inscrits dans une logique déterministe (304) sur le tracé de balayage partiel. Des motifs inscrits dans une logique déterministe, présentant le même nombre d'impulsions de synchronisation de saisie entre des charges de lecture optiques adjacentes, sont rassemblés pour former des groupes de motifs (308). Un ordinateur détermine ensuite un ensemble de pondérations correspondant à chacun de ces groupes de motifs (312). Puis un appareil de test utilise ces pondérations comme filtre pour les motifs pondérés de test pris aléatoirement, puis applique ces motifs pondérés de test pris aléatoirement, ainsi que le nombre adéquat d'impulsions de synchronisation de saisie, à un dispositif soumis à un test.