baber/WOPTO huggingface dataset:
Patent EP-0880790-A1 (EP)
Inventor: VAN DER HEIJDEN JOSEPH WALTHER
IPC: H01J29/48
Filed: 1997-07-16
Abstract: Dispositif d'affichage présentant une canon à électrons en ligne avec une lentille principale, dans lequel la tension anodique est comprise entre 16 et 22 kVolt et le paramètre Va?0,5.p3/2¿ est supérieur à 50 kVolt?0,5mm3/2¿. Une réduction de la puissance totale peut être obtenue sans pour autant sacrifier les performances d'entrée.
Patent EP-0946154-A1 (EP)
Inventor: SPIREAS SPIRIDON
IPC: A61K47/04
Filed: 1997-06-09
Abstract: Liquisolid systems are acceptably flowing and compressible powdered forms of liquid medications. According to the concept of liquisolid systems, liquid lipophilic drugs, or water-insoluble solid drugs dissolved in suitable non-volatile solvents, may be converted into free-flowing and readily compressible powders by a simple admixture with selected powder excipients referred to as the carrier and coating materials. Various grades of microcrystalline or amorphous cellulose may be used as carriers, whereas very fine particle size silica powders may be used as coating materials. Based on the theory that the carrier and coating materials can retain only certain amounts of liquid and at the same time maintain acceptable flow and compression properties, a new formulation-mathematical model is provided to calculate the optimum quantities of carrier and coating materials required to yield acceptably flowing and compressible liquid/powder admixtures.
Patent EP-0918481-A1 (EP)
Title: Appareil de separation des particules d'un courant de fluide et clapet d'introduction d'un fluide antidepression dans un courant principal de fluide
Inventor: DYSON JAMES
IPC: A47L9/16
Filed: 1997-07-03
Abstract: L'invention porte sur un clapet de mise à l'air libre (30) servant à l'introduction d'un fluide antidépression dans un courant principal de fluide traversant un appareil (16) soumis à un différentiel de pression, et caractérisé en ce que ledit clapet (30) est conçu pour s'ouvrir et laisser pénétrer du fluide dans le courant principal lorsque le différentiel de pression auquel est soumis l'appareil (16) dépasse une valeur prédéterminée. Ce dispositif est particulièrement adapté aux aspirateurs à séparation des poussières par effet cyclone en ce que le clapet fonctionne de manière plus fiable suite à une réduction du flux d'air. Il en résulte un fonctionnement efficace du séparateur de poussières par effet cyclone et une réduction du risque de surchauffe du moteur.
Patent EP-1021641-A1 (EP)
Inventor: THORP CLARKSON S
IPC: H02G3/00
Filed: 1997-06-05
Abstract: Système de distribution de câbles mobile et surélevé (10) pour bureaux et autres, comprenant une pluralité d'éléments (16) de support de câbles allongés et accouplés en série dans le sens horizontal, soutenant des câbles de télécommunications et d'alimentation horizontaux (17). Une pluralité d'ensembles poteaux mobiles et autoporteurs (18) sont soutenus sur le sol par des roulettes et s'élèvent à la verticale de façon à venir en contact avec les éléments (16) de support de câbles pour soutenir et maintenir ces derniers à une certaine distance verticale au-dessus du sol. Chaque paire d'éléments de support de câble accouplés en série comporte des parties d'accouplement terminales adjacentes qui sont soutenues sur l'un des poteaux verticaux de façon à osciller dans un plan horizontal, au niveau d'un point adjacent à l'extrémité supérieure desdits poteaux.
Patent EP-0862806-A1 (EP)
Inventor: SENNI ALFRED R
IPC: H01R39/64
Filed: 1997-07-30
Abstract: Bague collectrice sans balai qui comporte un boîtier, une pluralité d'espaces annulaires (15) situés dans le boîtier et espacés le long d'un axe longitudinal commun (A) et un ensemble sans cage de billes sphériques (16) électriquement conductrices pouvant tourner librement et placées dans chacun des espaces (15). Chacun des espaces est formé entre des surfaces électriquement conductrices radiales externe et interne respectivement d'un rotor (12) et d'un stator (14) et une paire de bagues de retenue axialement espacées. Les billes sphériques conduisent le courant électrique entre les surfaces interne et externe. Les billes (16) sont rigides et plus dures que les surfaces interne et externe et sont disposées en une rangée annulaire. Elles occupent pratiquement l'intégralité de l'espace circonférentiel et peuvent se déplacer librement sur la circonférence les unes par rapport aux autres au sein de l'espace afin d'établir le contact les unes avec les autres.
Patent EP-0966969-A1 (EP)
Inventor: MASUYAMA AKIHIRO
IPC: A23L1/30
Filed: 1997-08-06
Abstract: Anti-stress drugs which can be continuously administered without any problem in safety and relieve or prevent mental and physical
symptoms caused by stresses and functional foods having anti-stress effects. The drugs contain as the active ingredients acid milks prepared
by fermenting animal milks by using lactic acid bacteria belonging to the genus  Lactobacillus  , which the functional foods contain these
drugs and have anti-stress effects.
Patent EP-0912146-A1 (EP)
Inventor: NEUKERMANS ARMAND P
IPC: A61F2/18
Filed: 1997-07-18
Abstract: A biocompatible, implantable microactuator (82) for a fully implantable hearing aid system includes a hollow body (84) that has an open first end (88) and, open first and second faces (94a and 94b). Flexible diaphragms (92, 96a and 96b), respectively covering the end (88) and faces (94a and 94b), hermetically seal the body (84). An incompressible liquid (98) fills the body (84). Transducers (102), provided by laminated, stress-biased unimorphs (32 or 62) that are mechanically coupled to the flexible diaphragms (96a and 96b), deflect the diaphragms (96a and 96b) in response to an electrical driving signal. Deflections of the diaphragms (96a and 96b) are coupled by the liquid (98) to the first flexible diaphragm (92). The unimorphs (32 or 62) include a layer of biocompatible metal (36 or 66-68) deposited on one side of a biocompatible piezoelectric ceramic plate (34 or 64) to stress-bias the plate (34 or 64). A thin, biocompatible electrode (44 or 72) coats the other side of the plate (34 or 64).
Patent EP-0958693-A1 (EP)
Inventor: LAISER MEIR
IPC: H04M15/00
Filed: 1997-09-07
Abstract: L'invention concerne un système téléphonique public comportant plusieurs stations de bases (10) téléphoniques publiques connectées chacune à un réseau téléphonique (12), et une multiplicité de téléphones sans fil (20) capables chacun de communiquer avec le réseau téléphonique (12) par l'intermédiaire d'une quelconque des stations de base (10), qui se trouve dans une plage de distances permettant la communication sans fil. ledit système et son procédé d'exploitation se caractérisent en ce que le téléphone sans fil (20) ne doit pas s'identifier par rapport au réseau téléphonique (12) et que le réseau téléphonique (12) ne participe pas à la facturation autrement que par le prélèvement sur un organisme de paiement associé au téléphone sans fil (20). La communication entre la station de base et le téléphone sans fil (20) permet d'éviter l'utilisation de fréquences et de niveaux de puissance d'émission soumis à une attribution de licence.
Patent EP-0920615-A1 (EP)
Inventor: HUEBERS HEINZ-WILHELM
IPC: G01N21/39
Filed: 1997-08-14
Abstract: L'invention concerne un spectromètre d'absorption de résonance (1) comportant un laser à résonateur annulaire (3), une cellule d'absorption (4) disposée dans ce résonateur, et un système de sortie (9, 17). Dans ou sur la cellule d'absorption (4) se trouvent deux électrodes (12) reliées à un générateur de tension alternative (13) permettant de faire osciller les ions situés dans la cellule d'absorption (4). Un système (11) destiné à produire un champ magnétique ou électrique variable approximativement homogène dans la région de la cellule d'absorption (4) permet de faire varier les caractéristiques d'absorption des ions par l'effet Zeemann ou Stark. L'invention concerne également un procédé pour la mesure des spectres d'absorption de résonance relatifs aux ions.
Patent EP-0952904-A1 (EP)
Inventor: KWIECIEN MICHAEL J
IPC: B26B21/60
Filed: 1997-10-03
Abstract: The present invention relates to razor blade cutting edges which exhibit an improvement in the first shave. Conventional razor blade cutting edges exhibit surprisingly high initial cutting forces. Razor blades produced according to the present process exhibit significantly lower initial cutting forces which correlates with a more comfortable first shave. Improved blades according to the present invention involve treating conventional razor blade cutting edges having an adherent polyfluorocarbon coating with a solvent to partially remove some of the coating. Preferred solvents include perfluoroalkanes, perfluorocycloalkanes, perfluoropolyethers having a critical temperature or boiling point above the dissolution temperature for the polyfluorocarbon in the solvent. The present invention also relates to the method of producing these razor blade cutting edges.
Patent EP-0946344-A1 (EP)
Inventor: STEVENS HENRY GUY
IPC: B29B9/10
Filed: 1997-12-18
Abstract: The invention provides a compounded polymer feedstock formed by cold-pressing of the ingredients into tablets or pellets. This avoids the need for heating associated with conventional pellet-forming processes, and is particularly suitable for compounding of heat-sensitive materials such as PVA. The invention also provides a novel tablet-forming apparatus, suitable for forming large volumes of pressed compounded polymer feedstock, together with tablets of the feedstock, and methods of manufacturing plastics products using the tablets.
Patent EP-0946629-A1 (EP)
Inventor: PROEBSTER MANFRED
IPC: C08G65/32
Filed: 1997-12-11
Abstract: Matériaux d'étanchéité à base de polymères modifiés au silane et de charges finement divisées, pouvant être transformés au moyen d'appareils de moussage classiques en corps moulés expansés présentant une reprise élastique élevée après application d'une charge de compression.
Patent EP-0948553-A1 (EP)
Inventor: RAHMAN M DALIL
IPC: C08L61/06
Filed: 1997-12-16
Abstract: La présente invention a trait à un procédé visant à l'élaboration d'une novolaque fractionnée filmogène de poids moléculaire stable et de rendement supérieur dans une composition photorésist, et qui consiste à isoler de telles fractions de novolaque sans recours à la distillation sous haute température. L'invention concerne également un procédé utilisé pour l'élaboration d'une composition photorésist à partir d'une telle novolaque fractionnée ainsi que pour la fabrication de dispositifs semi-conducteurs utilisant une composition photorésist telle que celle-ci.
Patent EP-0936496-A1 (EP)
Inventor: RUEDIN YVES
IPC: G02F1/13
Filed: 1998-02-13
Abstract: Extending the contact pad laterally increases the surface of the electrical contact zone.
Patent EP-0874046-A1 (EP)
Inventor: OKAZAKI KENJI
IPC: C12R1/19
Filed: 1998-04-23
Abstract: A novel signal transduction factor and a gene
encoding the same are provided. The present novel
signal transduction factor has, for example, the amino
acid sequence set forth in SEQ ID NO: 4, and the DNA
sequence encoding the factor has, for example, the
sequence set forth in SEQ ID NO: 1.
Patent EP-0959247-A1 (EP)
Inventor: JUETERBOCK KARSTEN DIPL-ING
IPC: F04B43/067
Filed: 1998-05-20
Abstract: The viscous fluid pump assembly has a first pump with diaphragm (22) held under tension inside a casing (11), and a piston (23) used to generate a hydraulic fluid column in the space (24) between the diaphragm and piston, which acts upon the diaphragm. This region in between the piston and diaphragm is connected via a channel (14) containing an adjustable pressure regulating valve to a storage region for the liquid. The pump (1) contains two cooperating diaphragm pumps (21, 31) with an angle of 180 degrees between the traveling directions for their pistons (23, 33). The liquid transport volume of the second pump (31) is less than for the first (21), and the space (34) between the diaphragm (32) and piston (33) in the second pump is connected to the liquid storage region (13) via the pressure regulating valve (15) in the first device. The pressure region (25) inside the first device is connected via a flow channel (26) containing a check valve (26) to the pressure region (35) inside the second device. A hose (3) leads from the pressure region inside the second pump to a tool, e.g. spray gun (2).
Patent EP-0894766-A1 (EP)
Inventor: NAKAMURA KAZUO
IPC: H01L29/16
Filed: 1998-07-30
Abstract: A  12 C or  13 C isotopic diamond which is boron-doped
and has an extremely high thermal conductivity, and a
process for producing the same. The purity of the  12 C
or  13 C isotope of said isotopic diamond is preferably
at least 99.5 %.
Patent EP-0903446-A1 (EP)
Inventor: DA RIO RINALDO
IPC: E04C2/06
Filed: 1998-09-02
Abstract: Method to produce panels (10) made of reinforced concrete
for prefabricated building structures, either horizontal or
vertical, such as for example wall elements, floor elements,
covering elements or otherwise, the panels (10) consisting
of at least a plane body (14) obtained by means of casting
concrete (15) inside a perimeter frame (11) functioning as a
formwork, the perimeter frame (11) containing at least a
reinforcement element (13) associated therewith, the at
least one reinforcement element (13) being subjected, before
the concrete (15) casting is made, to a pre-shaping which is
functionally correlated to compensate for the deformations
to which the reinforcement element (13) is subject during
the casting of the concrete (15). 
Panel for prefabricated building structures produced
according to the method described above.
Patent EP-0960620-A1 (EP)
Inventor: THACHARODI DILIP KUMAR
IPC: A61K9/48
Filed: 1998-12-07
Abstract: A pharmaceutical composition which is stable and suitable for oral administration
to a patient comprises a mixture of a substituted pyridyl sulfinyl benzimidazole having
gastric acid secretion inhibitory activity (such as omeprazole, lansoprazole, or
pantoprazole), and a pharmaceutically acceptable carrier. The carrier comprises a polymer
having vinyl pyrrolidone monomeric units, such as polyvinylpyrrolidone or a vinyl
pyrrolidone-vinyl acetate copolymer. Surprisingly, it has been found that the
vinylpyrrolidone polymer acts as a stabilizing excipient on the substituted pyridyl
sulfinyl benzimidazole so that the composition need not include any alkaline components
to prevent degradation of the active ingredient. In a preferred embodiment, the
composition is in the form of a capsule, whereby the mixture of the substituted pyridyl
sulfinyl benzimidazole and the vinyl pyrrolidone polymer in the form of a powder blend or
granules, is contained within a capsule shell, which capsule shell is made from an enteric
material or is coated with an enteric material. A process for preparing the stable
pharmaceutical composition is also disclosed.
Patent EP-0927879-A1 (EP)
Inventor: FISCHER GERHARD DR-ING
IPC: G01M17/02
Filed: 1998-12-23
Abstract: The arrangement has a holder (6) for rotatably mounting a wheel (3) and pivoting it into different camber angles. The tire engages the inner surface of a rotatable drum (11). Loading units (9,10) apply a vertical or radial force and a lateral or axial loading arrangement to the holder. The loading arrangements are linked to the holder, which can be displaced so that the wheel pivots about the wheel contact point for automatic camber adjustment. At least one ring on the drum's inner surface is arranged next to the tire and wheel edge as a run-up ring and is chamfered on the side facing the tire.
Patent EP-0901042-A1 (EP)
Inventor: BUITANO LOIS ANN
IPC: G03C1/12
Filed: 1998-08-26
Abstract: A color negative film is disclosed capable of producing dye images
suitable for digital scanning. With a green recording layer unit coated over a red
recording layer unit a red exposure information containing dye image record is
created that better matches human visual color perception when reversed to a
positive that is red with unsought densities in the same spectral region as the red
exposure information containing dye image attributable to blue and green
recording layer units subtracted, by (a) withholding colored masking couplers
from the recording layer units, (b) employing tabular grain emulsions with
average aspect ratios of less than 15 in the green recording layer unit, and (c)
placing spectral sensitizing dye in the red recording layer unit that exhibits an
overall half-peak absorption bandwidth of at least 50 nm bridging the green and
red regions of the spectrum, with absorption at 560 nm being in the range of from
80 to 95 percent of maximum absorption, which is located in the spectral region
of from 575 to 710 nm.
Patent EP-0926557-A1 (EP)
Inventor: ISHIDA KAZUYA
IPC: G03G5/05
Filed: 1998-12-24
Abstract: The invention enables the forming of a highly characteristic image using an electrophotographic photoreceptor the charge-generating layer of which can be produced with better coating properties and which is highly sensitive and electrostatically highly stable in repeated use. The charge-generating layer of a function-separated type photoreceptor contains a  tau -type non-metallic phthalocyanine and a vinyl chloride-vinyl acetate copolymer. The weight ratio of tau -type non-metallic phthalocyanine to the vinyl chloride-vinyl acetate copolymer is preferably 1/3 to 3/1 by weight and the copolymer is suitably of vinyl chloride and vinyl acetate, vinyl chloride, vinyl acetate and maleic acid or vinyl chloride, vinyl acetate and vinyl alcohol, especially one containing at least 10% by weight of vinyl alcohol.
Patent EP-0860782-A1 (EP)
Inventor: AUTECHAUD JEAN-FRANCOIS
IPC: G06F11/10
Filed: 1998-02-12
Abstract: The method uses an input-output port between a parallel bus and a serial link. The port uses two clocks of different frequency, a first being of high frequency for the serial link called the transmission clock (CKT/CKR), and a second of lower frequency for the signals arriving from the parallel bus called the system clock (CKS). The method involves a first step of re-initialisation of the port with isolation of the reception clock; a second step of the re-initialisation of the transmission clock logic (CKT); and a third and final step of returning to zero the serial link between the two ports. Re-initialisation includes a stage in which the microprocessor associated with the port to be re-initialised transmits a series of neutral messages which allows a reception delay line to extract a reception clock signal (CKR) then transmit a calibration signal (CAL) indicating that the reception clock is calibrated.
Patent EP-0867253-A1 (EP)
Inventor: AUCHECORNE DANIEL
IPC: B23K11/30
Filed: 1998-03-12
Abstract: Method is claimed for extracting electrodes (1', 1") from a welding clamp of a resistance spot welding machine incorporating at least one electrode carrier (8') on which is engaged by force the tubular body (2) of an electrode (1', 1"). The sequence of extraction involves the following stages: (a) putting in place of the electrode (1', 1") carried by one of the arms (B-1, B2) of the clamp in an extraction station (P3) against a centring component (30) of an extraction mechanism; (b) withdrawing the electrode (1', 1") and its electrode carrier (8') by the engagement of an extraction component (10) in the form of a wedge thrusting on the annular face (3) and the shoulder (9) of the electrode (1', 1"); (c) the separation of the electrode (1', 1") and its electrode carrier (8') by exerting a traction force such that the electrode (1', 1") is retained by the extraction component (10); and (d) the ejection of the spent electrode (1', 1"). The apparatus used to put this method into service is also claimed.
Patent EP-0867954-A1 (EP)
Inventor: BROUSSELY MICHEL
IPC: H01M50/119
Filed: 1998-03-23
Abstract: A battery, of the type having positive and negative terminals (4) insulated from a metal casing (1), has a supplementary electrolyte-impregnated electrode (10) which is in contact with the metal casing (1). This electrode contains an electrochemically active material whose electrochemical potential (with respect to the electrolyte) is in the passivation and stability range of the metal of the casing (1). Preferably, the casing consists of aluminium and the supplementary electrode (10) consists of an aluminium support which is partially covered with active material and which is ultrasonically welded by its bare surface to a free part of the casing (1), the active material being an optionally lithiated metal sulphide having a potential of 2-3.5 V wrt. lithium, e.g. V2O5, LixV2O5, MnO2, LixMnO2, MoS2 or LixMoS2.
Patent EP-0898439-A1 (EP)
Inventor: ROBERTS MICHAEL
IPC: H04W68/00
Filed: 1998-08-17
Abstract: The urgent message (30) is sent directly on a message channel.
Patent EP-0898989-A1 (EP)
Inventor: MANTEL DENIS
IPC: A63C9/00
Filed: 1998-07-13
Abstract: The binding platform (1) has a rigid plate (3) on which the binding is mounted and a flexible section (4) extending asymmetrically with respect to the longitudinal axis of the ski. The flexible section extends to a position above on of the edges of the ski to dampen loads exerted on the edge.
Patent EP-1049878-A1 (EP)
Inventor: RAISIO REIJO
IPC: F15B11/042
Filed: 1998-01-22
Abstract: The present invention concerns a method for controlling the speed of motion of a hydraulically operated machine, an operating system and a control device of the machine. The flow line (3) of the medium from the pump (2) to the machine (1) is divided into two branches (10, 11). By means of a valve (8), the second branch (11) can be set to feed medium either to the machine (1) or to return the medium to the tank (4) of the pump. Such a flow is led to the second valve (8), that at a speed of rotation of the pump lower than the highest speed of rotation, the difference between the flow supplied by the pump and the flow through the second branch produces the desired slowest speed on motion of the device. When the valve (8) is set to return the medium to the tank (4) of the pump, the flow from the pump (2) is adjusted by changing the speed of rotation of the pump.
Patent EP-0956613-A1 (EP)
Inventor: BOWERS JOHN H
IPC: H01Q7/00
Filed: 1998-01-12
Abstract: A multiple loop antenna (30) is provided which may be connected to either a transmit circuit (64), a receive circuit, or a transmit/receive circuit. When powered by the transmit circuit, the antenna generates radio frequency magnetic fields in an area or zone proximate to the antenna, but which are substantially canceled at a distance approximately one wavelength and more from the antenna, thereby defining a surveillance zone proximate to the antenna. Radiating loop segments (36, 38) of the antenna are centered around a common feed point and are geometrically symmetrical, such that currents are precisely controlled in each loop segment.
Patent EP-0900331-A1 (EP)
Inventor: FRANK KURT
IPC: F02M37/10
Filed: 1998-01-09
Abstract: Bei einer Vorrichtung zum Fördern von Kraftstoff aus einem Kraftstofftank, mit einem in den Kraftstofftank (10) einsetzbaren und in einer Endposition festlegbaren Reservetopf (11) und einer im Reservetopf (11) aufgenommenen Kraftstoff-Förderpumpe (20) ist zur automatischen Entleerung des Reservetopfs (11) bei der Demontage der Fördervorrichtung der Reservetopf (11) mit einer Ablauföffnung (28) versehen, die von Sperrmitteln (30) in der Endposition des Reservetopfs (11) im Kraftstofftank (10) verschlossen und mit Verlassen der Endposition zum Kraftstoffablauf freigegeben wird.
Patent EP-0970380-A1 (EP)
Inventor: SKOFF GERHARD
IPC: G01P3/487
Filed: 1998-03-24
Abstract: This invention concerns a mounting for a wheel-speed sensor in a motor vehicle wheel carrier (1) for sensing a revolving pole ring (4) and consists of an insert (8, 28) which penetrates a bore (6) in the wheel carrier (1) into which insert the sensor (13) can be placed from the side facing away from the pole ring (4). To guarantee precise positioning and to protect the sensor from mechanical effects, the insert (8, 28) has a stop (20, 29) for the sensor (13) and the edge (16) of the insert (8, 28) facing the pole ring (4) projects beyond the base (21) of the sensor (13). The edge (16) of the insert (8, 28) has recesses (17, 18).