baber/WOPTO huggingface dataset:
Patent EP-0906364-A1 (EP)
Inventor: DAVIES WILLIAM
IPC: B01F23/80
Filed: 1997-06-05
Abstract: Procédés pour sécher par pulvérisation des dispersions, émulsions et micro-émulsions solubles et gonflant dans l'eau contenant des polymères additionnés de vinyle pour obtenir des particules polymères solubles et gonflant dans l'eau, sensiblement sèches. Compositions de particules polymères solubles ou gonflant dans l'eau, sensiblement sèches, méthodes pour agglomérer ces particules polymères séchées par pulvérisation et méthodes pour utiliser ces particules et agglomérats dans des applications comprenant le traitement des eaux, l'exploitation minière, la fabrication de papier et de produits alimentaires, l'assainissement des sols, l'épaississement de solutions, ainsi que les méthodes biotechnologiques et l'exploitation pétrolière.
Patent EP-0912452-A1 (EP)
Title: Verres exempts d'arsenic
Inventor: BANGE JAMES C
IPC: C03B5/225
Filed: 1997-07-14
Abstract: Verres destinés à être utilisés en tant que substrats dans des dispositifs d'affichage à panneaux plats, plus spécifiquement famille de verres d'aluminosilicate qui contiennent moins de 0,2 mole pour cent de As2O3 en tant qu'agent d'affinage, et de préférence sont exempts dudit agent, et pour lesquels le β-OH du verre est maintenu au-dessous de 0,5.
Patent EP-0977762-A1 (EP)
Title: Composes metallocenes pontes
Inventor: BONCELLA JAMES M
IPC: C08F4/44
Filed: 1997-06-25
Abstract: La présente invention concerne des composés de métaux de transition convenant particulièrement comme catalyseurs de polymérisation d'oléfine. Ces composés sont caractérisés par la formule (V) (E) (W)M(L), dans laquelle M est un métal de transition, V, E et W sont chacun par exemple alkyl et L est un ligand représenté par la formule générale (I).
Patent EP-0915782-A1 (EP)
Inventor: HALAND YNGVE
IPC: B60R21/231
Filed: 1997-07-30
Abstract: La présente invention concerne un dispositif de sécurité équipant une automobile. Il est constitué d'un support (8) situé sur le plancher (2) de l'automobile, devant le siège avant (1). Une face supérieure de ce support, surélevée, constitue un appui pour les pieds de l'occupant de l'automobile en cas d'accident. Ce support (8) peut comporter un airbag associé à un générateur de gaz (6) et à un détecteur de collision (5). En cas d'accident, le dispositif vient relever les pieds de l'occupant du véhicule.
Patent EP-0922230-A1 (EP)
Inventor: LORECK HEINZ
IPC: G01P3/44
Filed: 1997-07-09
Abstract: Eine Anordnung zur Erfassung des Drehverhaltens eines rotierenden Körpers oder Encoders (3) umfaßt ein Sensormodul (1) mit einem Sensorelement (2; 2.1 bis 2.4), mit einer steuerbaren Stromquelle (4), die einen das Drehverhalten darstellenden, eingeprägten Strom liefert, einen Modulator (5), der in Abhängigkeit von Signalen des Sensorelementes (2; 2.1 bis 2.4) und von Signalen, die eine externe Signalquelle über einen zusätzlichen Anschluß (K5) liefert, die Stromquelle (4) steuert, und eine Auswerteschaltung (9). Das Sensormodul (1) ist magnetisch mit dem Encoder (3) gekoppelt. Das Ausgangssignal des Sensormoduls (1) ist ein das Drehverhalten darstellendes Signal mit einem überlagerten Status- und/oder Zusatzsignal.
Patent EP-0914558-A1 (EP)
Inventor: ALJABARI SAMER
IPC: F02N99/00
Filed: 1997-07-25
Abstract: La présente invention concerne un moteur deux temps à combustion interne pourvu d'une fente de décompression (56) favorisant le démarrage du moteur. Ce moteur utilise un système d'induction à orifice de transfert dans lequel l'orifice de transfert (40) est ménagé dans la paroi du bloc cylindre de façon à établir une communication avec la cavité fermée du vilebrequin (44). Prenant naissance au sommet des orifices de transfert (40) qui sont disposés de façon sensiblement diamétralement opposée, une paire de fentes de décompression (56) en rainure joignent l'extrémité sommitale d'un tel orifice de transfert (40) à l'extrémité fermée de la cavité cylindrique ménagée dans le bloc cylindre (20). Chacune des fentes de décompression (56) présente une largeur en coupe (W) sensiblement constante. Le rayon (D) progresse de façon généralement linéaire, ayant une profondeur maximale au niveau de l'intersection entre la fente de décompression (56) et l'orifice de transfert (40), et une profondeur minimale au niveau de l'extrémité sommitale de la fente de décompression (56).
Patent EP-0925576-A1 (EP)
Inventor: JENKINS MICHAEL
IPC: G10H1/12
Filed: 1997-09-10
Abstract: On utilise un procédé d'approximation de la cadence d'échantillonnage variable dans le but de coder et de recréer des signaux musicaux dans un synthétiseur de table d'échantillonnage. De nombreux sons incluent de manière inhérente un transfert important et rapide d'énergie suivi par des vibrations qui s'amortissent avec le temps de telle sorte que l'exigence de largeur de bande associée à un son musical diminue avec le temps. Au moyen de ce procédé d'approximation de la cadence d'échantillonnage variable, on classifie les sons musicaux en deux catégories, les sons prolongés et les sons à percussion. Un instrument à sons prolongés crée une excitation sonore puis prolonge le son généré par l'excitation sonore. Un instrument à percussion est également une source sonore, qui génère un signal sonore à hautes fréquences qui décroît rapidement alors que les instruments à sons prolongés prolongent toutes les fréquences de manière uniforme. Les instruments à sons prolongés et à percussion possèdent des caractéristiques d'onde sensiblement différentes mais présentent des conditions similaires s'agissant de la réduction de mémoire. On exploite les similitudes existant entre les caractéristiques acoustiques des sons prolongés et des sons à percussion en mettant en oeuvre un procédé à cadence d'échantillonnage variable de façon à réduire sensiblement le coût en occupation mémoire d'un synthétiseur de table d'échantillonnage.
Patent EP-1015012-A1 (EP)
Inventor: NADLER STEVEN G
IPC: A61P37/06
Filed: 1997-09-15
Abstract: L'invention concerne de nouveaux inhibiteurs polypeptidiques de translocation nucléaire de protéines cytoplasmiques. Les inhibiteurs comprennent une séquence signal et au moins deux séquences de localisation nucléaire. Les polypeptides sont utiles en tant qu'agents d'immunodépression, antiviraux et antitumoraux.
Patent EP-0938432-A1 (EP)
Inventor: DECELLES GILLES
IPC: B65D50/04
Filed: 1997-10-17
Abstract: The closure cap for sealing a container has an inner skirt shaped and sized to fit externally and to be secured onto the neck of the container. The cap also has an outer skirt projecting from the inner skirt. This outer skirt extends over the inner skirt at a given distance from same, thereby defining a gap there between. The outer skirt is made of a material that is resiliently flexible and can be deformed when an external pressure is applied onto its external surface. The cap further has a foldable cover shaped and sized to close the neck of the container. This cover has a peripheral edge attached to the outer skirt by a hinge. A snap having one part integral to the upper portion of the other skirt and another part integral to the cover is provided for releasably locking the cover in a closed position when it is folded down over the neck of the container. The one part of the snap that is integral to the upper portion of the outer skirt is positioned and devised to move and disengage the other part of the snap means and thus release the cover, when external pressure is applied at a suitable location onto the external surface of the outer skirt.
Patent EP-0935627-A1 (EP)
Inventor: GRUENBAUER HENRI J M
IPC: C08G18/65
Filed: 1997-10-31
Abstract: L'invention porte sur une composition à base d'uréthane destinée à être utilisée dans des applications de revêtement de surface, y compris dans le traitement du verre ou de textiles, dans les adhésifs et dans la fabrication d'un latex stabilisé. La composition comprend un produit d'addition renfermant de l'uréthane liquide polyfonctionnel, ce produit d'addition renfermant comme premier groupe polyfonctionnel au moins une fraction d'isocyanate par molécule, et un second groupe fonctionnel par molécule qui n'est pas une fraction d'isocyanate et qui ne réagit pas à la fonctionnalité isocyanate. Le second groupe fonctionnel peut comprendre ester, nitrile, halogène, halocarbure, siloxyle, silyle, alkyne ou alcène, ou des combinaisons de plus de deux de ceux-ci.
Patent EP-0943210-A1 (EP)
Inventor: YU HAOPING
IPC: H04N19/593
Filed: 1997-12-09
Abstract: A memory efficient image processor (20) receives DPCM prediction error values from decompressed MPEG coded digital video signals in the form of pixel blocks containing luminance and chrominance data in a 4:2:2 or 4:2:0 format and recompresses the pixel bocks to a predetermined resolution. Luminance and chrominance data are processed with different compression laws during recompression. Luminance data are recompressed to an average of six bits per pixel, and only a reference pixel and one other pixel are processed separately from all other luminance pixels in a block. Chrominance data are recompressed to an average of four bits per pixel. Each pixel block is stored with overhead information facilitating efficient and accurate reconstruction. Accurate pixel reconstruction is facilitated by processing a reference pixel accurately (31); scaling the pixel block (28); employing quantization tables (28) which are symmetrical and fitted to the domain of the pixel block; biasing negative prediction error values (27) to positive values; using short codewords in quantization tables (28) at levels which are most likely to occur statistically; and processing each pixel with three, four or five bit quantization (28) to ensure maximum resolution and an overall four-bit average for the pixel block.
Patent EP-0895848-A1 (EP)
Inventor: NESCH WOLFGANG
IPC: B29C45/16
Filed: 1998-05-29
Abstract: An injection moulding machine for producing components in two or more different plastics has a fixed platen (3), a moving platen (6) and an additional tool clamping arrangement (8, 9, 18) between them which moves relative to the platens and swivels on axles perpendicular to the tie bars (4, 5). The additional tool clamping arrangement includes two carrier blocks (8, 9), one above the other, guided along the tie bars (4, 5). Each carrier block (8, 9) has a bearing for the vertical axles of a prism-shaped tool half carrier (18) carrying additional tool halves (28, 29) on each parallel face, each acting in conjunction with the tool halves (30, 31) on the fixed and moving platens (3, 6). The tool carrier (18) can be rotated to face either tool half (30, 31). Two or more power units (14, 16) move the carrier blocks (8, 9) along the tie bars (4, 5) to vary the spacing between the tool carrying platens (3, 6) and carrier blocks (8, 9).
Patent EP-0913852-A1 (EP)
Inventor: WAKASONO HIROMI
IPC: H01J29/86
Filed: 1998-10-13
Abstract: An effective picture area A, displaying an image on the inside of a
face panel, is curved and has no inflection points. An origin O marks the
center of the effective picture area A on the inside of the face panel. The x-axis
passes the origin O and is parallel to the long sides X a  of the effective
picture area. The y-axis passes the origin O and is parallel to the short
sides Y a  of the effective picture area. The z-axis passes the origin O and is
parallel to the tube axis. Using a Cartesian coordinate system of the axes x,
y, and z, the saggital height Z of any point (x, y, z) on the inner surface of the
face panel 4 from the origin O in the direction of the tube is given by  Z =
a 1 x 2  + a 2 x 4  + a 3 y 2  + a 4 x 2 y 2  + a 5 x 4 y 2  + a 6 y 4  + a 7 x 2 y 4   , which describes a curved
surface without inflection points. Thus, a cathode ray tube device can be
provided, wherein the distortion amount of an inner pincushion distortion in
the effective picture area can be decreased without an increase of the
deflection power and device costs.
The cathode ray tube according to the invention may be described in
terms of the quotient of the radius of curvature of side picture areas
and center (origin) picture areas.
Patent EP-0875686-A1 (EP)
Inventor: OLSCHEWSKI ARMIN HERBERT EMIL
IPC: F16C35/067
Filed: 1998-03-25
Abstract: A bearing system comprises a rolling element bearing and at least two
construction parts which are rotatably supported with respect to one another by means
of the bearing, said bearing having an inner ring (5), an outer ring (4) and at least one series
of rolling elements (6) accommodated between the raceways of said rings, the outer
bearing ring (4) and the outer construction part (2) on the one hand, and/or the inner bearing
ring (5) and the inner construction part (3) on the other hand being connected by means of
mutual press fit surfaces. The press fit surfaces (7,9,8,10) have been treated by shot peening.
Patent EP-0897859-A1 (EP)
Inventor: MELIS WILHELMUS JACOBUS MARIA
IPC: B63B43/14
Filed: 1998-08-20
Abstract: The conveying device includes one or more storage containers (3) for independent dispensing of the material, and balance restoring bodies (7,8). The containers and the balance restoring bodies are so arranged that the common centre of gravity of the contents of the containers lies at a distance from a transverse surface (M) which runs through the application point (16) of the upward force on the device even when the containers are empty. This distance is less than the distance of one of the application points (11,12) of the upward force to the balance restoring bodies as far as the stated transverse surface. The centre of gravity of the contents and the application point of the upward force to the balance restoring bodies lie on the same side of the stated transverse surface.
Patent EP-0927782-A1 (EP)
Inventor: VANDOORNE NICO
IPC: D03D27/10
Filed: 1998-12-21
Abstract: A method for the face-to-face weaving of a pile fabric
whereby on a weaving machine in successive insertion cycles
in each case two weft threads (1), (2) are inserted almost
simultaneously between binding warp threads and pile
threads, so that two backing fabrics are woven, pile threads
(3), (4), (5) have parts which form pile according to a two-shot
weave and have other parts which are inwoven in a
backing fabric, and two married pile threads (3), (4); (4),
(5) perform a pile change. The successive positions (B =
bottom; M = middle; T = top) of each pile thread (3), (4),
(5) are predetermined in relation to the weft threads (1),
(2) in a series of successive lift plans, of which every
lift plan determines the positions in relation to the weft
threads (1, 2) of two successive insertion cycles.
According to this invention an effect that could be the
result of a pile change is prevented by replacing the last
lift plan of at least one of the pile threads (3), (4); (4),
(5) which perform the pile change prior to the pile change
and/or the first lift plan after the pile change by a
correction lift plan.
Patent EP-0886152-A1 (EP)
Inventor: CLEMENTS STEPHEN JOHN
IPC: G02B6/122
Filed: 1998-05-13
Abstract: Reducing the step size in a step and repeat process used to E-beam write
field by field (11) a grating in a layer of resist (10) so that adjacent fields
overlap, whereby two or more fields are employed to write each grating
element, delocalises the stepping stitch errors, and thereby reduces their
deleterious effect. The resulting increased writing complexity introduces
other problems, and hence there is a limit beyond which further increasing
the number of fields is no longer beneficial. By suitable grating of the
irradiation dose in each field it has been found possible to increase further
the delocalisation without further increasing the number of fields employed.
Patent EP-0887861-A1 (EP)
Inventor: JAOUEN HERVE
IPC: H01F17/00
Filed: 1998-06-25
Abstract: The semiconductor device consists of a chip (2) forming an integrated circuit, and a connection substrate (6), with connecting points or balls (10) between the chip and substrate surfaces, distributed in the form of a matrix linked to external connectors (8). The device also incorporates at least one exchanger (14) in two sections (15,16) set at a distance from and facing one another and able to exchange signals in either direction. One of the sections is integrated in the chip and forms a component of its integrated circuit, while the other is carried by the substrate and is linked to the connectors (10). The substrate itself forms part of a wall of a housing containing the chip.
Patent EP-0922436-A1 (EP)
Inventor: PRANDI BERNARD
IPC: A61B17/68
Filed: 1998-12-10
Abstract: The osteosynthesis pin consists of a cannula (2) of a malleable material, such as annealed stainless steel, with its tip (2b) cut at an angle to facilitate bone penetration. The outer diameter of the cannula is between 1 and 5 mm and preferably 1 - 3 mm, while its inner diameter is between 0.5 and 4.5 mm and preferably 1.5 - 2.5 mm. The cannula is guided into position by a rigid rod (3) which has a pointed tip (3b) with a number of faces (3c) and is made from a super-elastic titanium-based alloy.
Patent EP-0974789-A1 (EP)
Inventor: KUEENZI THOMAS
IPC: F23R3/26
Filed: 1998-07-22
Abstract: The fuel system (11) for the gas turbine includes at least one supply pipe (47) conveying the liquid fuel to the at least two burners (12) of the gas turbine, and injecting the liquid fuel into the burner chambers. The burners can be supplied with fuel individually or in groups via control valves (18-20) and or sector valves (51). The burners are positioned on one or more concentric circular rings. Each of first groups are supplied with fuel independently of fuel supply rings (24-26) regulatable by control valves. The fuel supply rings are additionally divided into six sectors each. DETAILED DESCRIPTON - The fuel system has a waste oil tank (13) whereby the fuel on the burner side in the fuel supply rings can be emptied with the aid of an inert fuel additive fed via a connecting pipe (55)and check valve (52) through drainage valves (21-23) into the waste oil tank.
Patent EP-0898763-A1 (EP)
Title: Hochfrequenz identifikationsmedium mit passivem elektronischem datenträger
Inventor: LOCHER JOHANN
IPC: G06K19/07
Filed: 1998-02-20
Abstract: Das Hochfrequenz-Identifikationsmedium IM mit passivem elektronischem Datenträger MI enthält einen Prozessor, eine Steuerelektronik und einen Speicher sowie eine Empfangsantenne (15) zum Empfang von Betriebsenergie und zur berührungslosen Übertragung von HF-Signalen (20) an eine zugeordnete Schreib- und Lesestation WR mit einer Sendeantenne (24). Die durch die Sendeantenne bestimmte Trägerfrequenz fr liegt über 1 MHz, um hohe Kommunikationsleistungen erreichen zu können. Eine externe Kapazität Ce ist parallel zur Empfangsantenne (15) geschaltet, wobei die Kapazität Ce grösser ist als die interne Kapazität Ci des Datenträgers MI, vorzugsweise sogar mehrfach grösser. Dadurch werden wesentlich bessere Kommunikationsleistungen vor allem auch für kleine Identifikationsmedien erreicht.
Patent EP-0900094-A1 (EP)
Inventor: GOLDAU RAINER
IPC: A61M1/36
Filed: 1998-01-22
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Bestimmung der Rezirkulation während einer extrakorporalen Blutbehandlung, bei der das zu behandelnde Blut in einem extrakorporalen Kreislauf (7) die Blutkammer (10) eines durch eine semipermeable Membran in die Blutkammer (10) und eine Dialysierflüssigkeitskammer (9) unterteilten Dialysators (8) durchströmt und Dialysierflüssigkeit in einem Dialysierflüssigkeitsweg die Dialysierflüssigkeitskammer (9) des Dialysators (8) durchströmt. Bei dem erfindungsgemäßen Verfahren wird ein kurzzeitiger Konzentratbolus auf die in den Dialysator (8) fließende Dialysierflüssigkeit gegeben oder der Blutfluß wird kurzzeitig deutlich verlangsamt. Während das im venösen Zweig (24) des extrakorporalen Kreislaufs (7) fließende Blut in den Körper zu fließen beginnt, wird die Änderung auch an der Dialysierflüssigkeitsausgangskonzentration (Cdo). Der Zeitliche Verlauf der Änderung der Dialysierflüssigkeitsausgangskonzentration (Cdo) erstmalig sichtbar. Nach Ablauf der Rezirkulationszeit erscheint ein Teil des Blutes wieder am Dialysator (8) und bewirkt erneut eine Änderung der Dialysierflüssigkeitsausgangskonzentration (Cdo) wird erfaßt und aus dem zeitlichen Verlauf der Änderung wird die Rezirkulation bestimmt. Das erfindungsgemäße Verfahren ist insofern vorteilhaft, als zur Meßwerterfassung keine Meßfühler im arteriellen oder venösen Zweig (23, 24) des extrakorporalen Kreislaufs (7) erforderlich sind. Die gesamte Sensorik ist auf die weniger anfällige Dialysatseite beschränkt, auf der entsprechende Detektoren in den bekannten Blutbehandlungsvorrichtungen im allgemeinen bereits vorhanden sind.
Patent EP-0966763-A1 (EP)
Inventor: COOPER JAMES ALBERT JR
IPC: H01L29/739
Filed: 1998-02-06
Abstract: A silicon carbide insulated gate power transistor is disclosed that demonstrates increased maximum voltage. The transistor comprises a field effect or insulated gate transistor with a protective region (23, 43) adjacent the insulated gate that has the opposite conductivity type from the source (14, 34) for protecting the gate insulator material (17, 37) from the degrading or breakdown effect of a large voltage applied across the device. The device optionally includes a current-enhancing layer (67, 83) having the opposite conductivity type from the protective region and positioned between the protective region and another first conductivity-type region of the transistor.
Patent EP-1011139-A1 (EP)
Title: Printed wiring board and method for manufacturing the same
Inventor: TAKADA MASARU
IPC: H05K3/46
Filed: 1998-03-09
Abstract: In a printed wiring board, an odd number (n) of
conductive layers (11-13) and insulating layers (21-23) are
alternately laminated upon another. The first conductive
layer (11) is constituted as a parts connecting layer and
the n-th conductive layer (13) is constituted as an external
connecting layer which is connected to external connecting
terminals (7). The second to (n-1)-th conductive layers
(12) are constituted as current transmitting layers for
transmitting internal currents. The surface of the n-th
conductive layer (13) is coated with the outermost n-th
insulating layer (23) in a state where the external
connecting terminals (7) are exposed on the surface. It is
preferable to constitute the initial insulating layers of a
glass-cloth reinforced prepreg and the external insulating
layers of a resin.
Patent EP-0970226-A1 (EP)
Inventor: TARTAGLIA JAMES
IPC: C12N15/85
Filed: 1998-02-13
Abstract: Disclosed and claimed are vectors having enhanced expression and methods for making and using them. Enhancement of expression is from substantially cotemporal expression of at least one first nucleic acid molecule and at least one second nucleic acid molecule. The second nucleic acid molecule encodes a transcription factor or a translation factor or a transcription factor and a translation factor. The contemporaneous expression can be from operably linking the first and second nucleic molecules to a single promoter, or from operably linking the first nucleic acid molecule to a first promoter and the second nucleic molecule to a second promoter wherein the first and second promoters function substantially contemporaneously. Thus, the first and second nucleic molecules can be at the same locus in the vector, or at different loci. The second nucleic acid can encode: one transcription factor or more than one transcription factor; or one translation factor or more than one translation factor; or at least one transcription factor and at least one translation factor. The transcription factor can be from vaccinia H4L, D6, A7, G8R, A1L, A2L, H5R, or combinations thereof. The translation factor can be from a K3L open reading frame, an E3L open reading frame, a VAI RNA, an EBER RNA, a sigma 3 open reading frame, a TRBP open reading frame, or combinations thereof. The vector can be a poxvirus such as an attenuated poxvirus, e.g., NYVAC, or ALVAC.