baber/WOPTO huggingface dataset:
Patent EP-0831038-A1 (EP)
Inventor: KASAI KENJI
IPC: B65G17/08
Filed: 1996-03-29
Abstract: Disclosed is a conveyer chain to be used as the means
of conveying aluminium cans, glass bottles, PET bottles and
other objects in a conveyer chain system where such objects
are produced continuously. The conveyer chain is
especially useful in the system where the objects being
conveyed are slid on the surface of the chain and
relatively thereto. since the kinetic friction coefficient
of the outer surfaces of the links, which constitute the
conveyer chain and on which the objects to be conveyed are
put, is reduced, the slidability of the links is improved,
and the bottom surfaces of the objects being conveyed are
prevented from being scratched. As one means of reducing
the kinetic friction coefficient of the outer surfaces of
the links relative to the objects being conveyed, a
plurality of small hills and grooves are formed on the
outer surfaces of the links and a plurality of the links
are linked endlessly to one another. As another means, the
links are made from a composition comprising a
polyamidimide resin and a fluorine-containing resin, and
these links are linked endlessly to one another to
constitute the conveyer chain of the invention.
Patent EP-0815070-A1 (EP)
Inventor: LANGGUTH ERNST
IPC: C07C69/33
Filed: 1996-03-15
Abstract: PCT No. PCT/EP96/01123 Sec. 371 Date Sep. 16, 1997 Sec. 102(e) Date Sep. 16, 1997 PCT Filed Mar. 15, 1996 PCT Pub. No. WO96/29300 PCT Pub. Date Sep. 26, 19963-Pentenoic esters are prepared by carbonylation of alkoxybutenes in the presence of a catalyst and a solvent at elevated temperature and elevated pressure, by reacting at least one C1-C10-alkoxybutene in which the alkoxy group is in the allyl position relative to the double bond with carbon monoxide at from 60 to 140 DEG  C. and a carbon monoxide partial pressure in the range from 3 to 30 MPa in the presence of a catalyst based on palladium.
Patent EP-0823044-A1 (EP)
Title: Pressure sensitive optical device and presence detection floor
Inventor: CARNICELLI VITO
IPC: G01L1/24
Filed: 1996-03-22
Abstract: The device comprises a series of segments (2a, 2b, 2c) of measurement optical fibre (2) and a series of segments (3a, 3b) of strain fibre (3) extending transversaly to the longitudinal direction of the segments of measurement optical fibre; the segments of strain fibre are alternately arranged on either side of the segments of measurement optical fibre; the fibre segments of at least one series are covered with a protection member (4) providing for a relative displacement of the protection member and the coated fibre segments.
Patent EP-0820641-A1 (EP)
Inventor: RUSSELL PHILLIP E
IPC: H01L21/3213
Filed: 1996-04-08
Abstract: Water vapor enhanced focused particle-beam-machining speeds up the removal of polymer-based dielectric materials from areas surrounding metallic interconnects on integrated circuits while at the same time decreasing the rate of removal of aluminum. Selective material removal protects metal interconnects from machining damage and greatly reduces the time that protective material is exposed to the particle beam.
Patent EP-0871762-A1 (EP)
Inventor: FRENCH CYNTHIA K
IPC: C07K14/47
Filed: 1996-04-11
Abstract: L'invention concerne un auto-antigène HP-8 qui est lié au lupus érythémateux systémique. L'antigène HP-8 est exprimé par un gène qui a été identifié par des tests de sélection immunologiques préliminaires en utilisant une bibliothèque d'expression GT11 des ADN complémentaires du placenta humain et l'anticorps monoclonal 3E10. L'anticorps 3E10 est un anticorps anti-ADN double hélice à faible affinité dérivé de modèles murins MRL du lupus érythémateux systémique.
Patent EP-0822817-A1 (EP)
Inventor: VERE HODGE RICHARD ANTHONY
IPC: A61K31/66
Filed: 1996-04-23
Abstract: A method of treatment of: i) HIV-1 infections in mammals, including humans; or ii) HBV infections in mammals, including humans; which method comprises the administration to the human in need of such treatment, an effective amount of the (R)-enantiomer of the triphosphate of a compound of formula (A) or a pharmaceutically acceptable salt thereof; and compounds for use in the method.
Patent EP-0828994-A1 (EP)
Title: Measurement device for determining the rate of a flow of bulk materials
Inventor: FRIEDRICH CLAUS
IPC: G01F1/30
Filed: 1996-05-23
Abstract: In a measurement device for determining the rate of a flow of bulk materials, the bulk materials are supplied to a vertical deflecting pipe after flowing through at least one braking device. When the bulk materials enter the deflecting pipe, the latter is deflected sideways. The deflecting pipe is curved, so that the bulk materials fall freely a second time upon the curve of the deflecting pipe and the lateral deflection of the deflecting pipe is increased.
Patent EP-0832040-A1 (EP)
Title: Process for producing pure ammonium metallates
Inventor: GUTKNECHT WILFRIED
IPC: C22B3/00
Filed: 1996-05-30
Abstract: The present invention relates to a process for producing pure ammonium metallates of the metals W, Mo, V, Cr and Re, in which alkaline metal salt solutions are set at a pH in the range from 5 to 9 by reaction with CO2, said metal salt solutions are produced through an anion exchanger in carbonate form, whereupon the ion exchanger is produced under the metallate form besides the alkaline carbonate solution, the ion exchanger is then washed without alkali and then eluted by means of aqueous ammonia with the formation of ammonium metallate solutions and of the anion exchanger in the OH form, the anion exchanger being converted into the carbonate form by CO2 treatment and recycled.
Patent EP-0832494-A1 (EP)
Inventor: ENOCH CLAUS
IPC: H01H13/70
Filed: 1996-06-12
Abstract: An electrical switch wherein material is cut out of a sheet or web (1) of electrically conductive material such that a plurality of sets of terminals (5, 6, 7) are formed integrally with the sheet (1). A housing is moulded onto each set of terminals such that the inner terminals (7) are within the housing. Operative elements are mounted in the housing. The individual switches are separated from the sheet (1) either by severing the terminals 5 at 15 and 25 and the terminals 6 at 16, thereby forming a switch with a short distance (e.g. 4 mm) between the terminal ends of terminals (16), or by severing the terminals 6 at 16 and 26 and the terminals 5 at 15, thereby forming a switch with a longer distance (e.g. 6 mm) between the terminal ends of terminal (15). Thus, the switch has a set of at least two metallic terminals (5, 6), each of which comprises at least two sub-sets, wherein each sub-set corresponds to a different application of the switch. <IMAGE>
Patent EP-0840841-A1 (EP)
Title: Silencieux a convertisseur catalytique
Inventor: KARLSSON EGON
IPC: F01N1/08
Filed: 1996-06-19
Abstract: Silencieux à convertisseur catalytique (1) raccordé principalement directement à l'orifice d'échappement d'un moteur à combustion interne et conçu pour des outils de travail portatifs tels que des tronçonneuses à chaîne. Le silencieux comprend au moins une cloison (2) en forme de chicane (3) laquelle est pourvue d'une ou de plusieurs ouvertures (9, 10) que les gaz d'échappement traversent pour passer d'un côté de la cloison à l'autre et qui est au moins partiellement revêtue d'une couche de catalyseur.
Patent EP-0776476-A1 (EP)
Title: Gravity-compensating accelerometer and method for making same
Inventor: BRUN JEAN
IPC: G01P21/00
Filed: 1996-06-13
Abstract: An accelerometer comprising a seismic mass (1) capable of being acted upon by a force induced by an acceleration to be measured. The seismic mass (1) is connected to a support (2) by a mechanical linkage (3) that can be bent by said force, and sensing means are provided for determining the acceleration from the force induced in the seismic mass. Compensation means are provided for compensating for the force exerted on the seismic mass by gravity. The mechanical linkage comprises, as the compensation means, at least one portion (4, 5) that mechanically biases the linkage against the force exerted on the seismic mass by gravity. A method for making said accelerometer is also disclosed.
Patent EP-0868830-A1 (EP)
Inventor: SHENNIB ADNAN
IPC: H04R29/00
Filed: 1996-08-14
Abstract: Filtrage numérique (18) d'une ou plusieurs sources de signaux selon des modèles sélectionnés et des paramètres de traitement de signaux à commande numérique, y compris des sources audio, des coordonnées de spatialisation, des limites acoustiques, des signaux représentant une ou plusieurs prothèses auditives simulées et des fonctions de transfert auditif individualisées du corps vers l'extérieur, qui synthétise un état acoustique simulé à trois dimensions destiné à être présenté à une personne (20) malentendante en vue d'une évaluation auditive objective et subjective par l'intermédiaire d'une prothèse (22) interne placée dans le conduit auditif externe (21). Ladite prothèse comporte une sonde microphonique destinée à mesurer des réponses à l'intérieur du conduit auditif externe au niveau d'un point de référence commun situé à proximité de la membrane tympanique (26) pendant l'évaluation auditive sans prothèse, avec simulation de prothèse et avec prothèse. Un audiomètre électroacoustique virtuel (19) calcule les paramètres électroacoustiques d'une prothèse auditive sur la base des résultats de l'évaluation audiométrique sans prothèse et des mesures de référence qui incluent la réponse acoustique à proximité de la membrane tympanique. Le système synthétise ensuite les signaux acoustiques reflétant la sélection combinée du modèle de signaux audio, du modèle de spatialisation, du modèle de limites acoustiques, ainsi que du modèle de prothèse auditive calculée dans le cas de la simulation de prothèse.
Patent EP-0843707-A1 (EP)
Inventor: HERBER JUERGEN
IPC: C09D183/04
Filed: 1996-07-29
Abstract: PCT No. PCT/EP96/03337 Sec. 371 Date Feb. 3, 1998 Sec. 102(e) Date Feb. 3, 1998 PCT Filed Jul. 29, 1996 PCT Pub. No. WO97/06220 PCT Pub. Date Feb. 20, 1997The invention relates to coating mixtures, containing in the anhydrous state at least one polysiloxane, at least one reactive inorganic filler, at least one inorganic material which is film-forming as melt and at least one reactive (oligo)silane, a process for manufacture and their use.
Patent EP-0850339-A1 (EP)
Inventor: SPRINGSTEAD GARY
IPC: E04F15/024
Filed: 1996-09-09
Abstract: L'invention concerne un panneau de plancher technique (100), renforcé avec une partie centrale grillagée (120). La surface de travail du panneau de plancher (100) peut être soit solide soit perforée. Ce panneau de plancher est supporté par un socle central (13) qui s'étend à partir d'un faux-plancher. On peut faire varier l'angle du panneau en faisant pivoter la plateforme (118) du socle qui support le panneau de plancher. Deux panneaux (20, 22) d'amortissement et de ventilation, entourant la colonne du socle, sont raccordés l'un à l'autre et peuvent être positionnés selon plusieurs configurations pour modifier les caractéristiques de ventilation du plancher technique.
Patent EP-0862408-A1 (EP)
Inventor: MONTGOMERY ROBERT ERIC
IPC: C09K3/00
Filed: 1996-09-25
Abstract: The present invention relates to improved dental compositions and methods for bleaching teeth. More specifically, this invention is directed towards hydrogen peroxide-containing compounds that are maintained at a substantially constant pH range of 6.0-10.0 during the tooth-bleaching procedure in the presence of a calcium chelating agent.
Patent EP-0873598-A1 (EP)
Inventor: LINDBLAD ARNE
IPC: H04J13/00
Filed: 1996-10-25
Abstract: L'invention concerne un procédé permettant l'étalement en séquence directe d'une séquence de données (d(t)) ou d'une séquence de données modulées (s(t)). Le procédé donne de meilleures propriétés spectrales que les procédés conventionnels pour la transmission de données utilisant l'étalement du spectre en séquence directe (DSSS) et convient également pour des systèmes où l'on cherche à cacher l'existence de la tranmission, qu'on appelle 'radio furtive'. On obtient ce résultat grâce à un ou plusieurs générateurs de séquence d'étalement (21) au niveau de l'émetteur et à des générateurs de séquences correspondants (31) au niveau du récepteur, qui émettent de nouvelles données de sortie à une vitesse qui excède sensiblement celle nécessaire pour obtenir au niveau de l'émetteur une largeur de bande d'étalement désirée. De cette façon, la ou les séquences (c(t)) d'étalement étalent la largeur de bande de la séquence de données (d(t)) ou de la séquence de données modulées  (s(t)), et la largeur de bande étalée désirée est obtenue par filtrage dans des filtres limiteurs de bande (22).
Patent EP-0866882-A1 (EP)
Inventor: BAECKERUD STIG LENNART
IPC: C22C1/03
Filed: 1996-11-21
Abstract: The invention is a method of controlling the grain refinement of certain aluminium alloys. The grain sizes for different values of the grain growth index, GGI, are determined for the used casting method. The GGI is represented by the sum of m(k - 1) value multiplied with the concentration for every element in the aluminium alloy. If the value for a certain alloy is compared with known relations between the m(k - 1) value and the grain size the composition of the alloy melt is amended to an optimum grain size by adding a grain size affecting agent. The method can be further improved by optimising the amount of nucleating agent.
Patent EP-0877611-A1 (EP)
Inventor: BHATNAGAR PRADIP KUMAR
IPC: A61K31/00
Filed: 1996-11-12
Abstract: Nouveaux composés de la formule générale (I) possédant des activités hémorégulatrices et pouvant s'utiliser pour stimuler l'hématopoïèse et pour le traitement de maladies infectieuses virales, fongiques et bactériennes.
Patent EP-0811148-A1 (EP)
Title: Procede et appareil de desinfection de conduites
Inventor: STEIN MYRON
IPC: A61L2/22
Filed: 1996-12-20
Abstract: L'invention concerne un appareil pour désinfecter les surfaces intérieures de conduites de conditionnement d'air. Cet appareil comprend une bombe aérosol sous pression (11) possédant une buse (12) à laquelle est accouplée une extension (14) tubulaire, allongée et souple. Cette extension est fermée à son extrémité libre, et est pourvue, sur une partie de sa longueur, d'un ensemble d'orifices de sortie ou de trous (18). Lors de l'actionnement de la buse, le désinfectant liquide est envoyé dans l'ensemble de trous sous forme d'une pulvérisation aérosol ou d'un brouillard qui est dirigé dans toutes les directions depuis l'extension tubulaire. En service, l'extrémité de l'extension tubulaire est insérée dans une conduite de conditionnement d'air (22) jusqu'à un indicateur visuel (19) prévu sur le tube. On appuie ensuite sur la buse, ce qui provoque l'expulsion d'un nuage d'aérosol sur le revêtement intérieur  des surfaces intérieures de la conduite et assure la désinfection contre la moisissure, le mildiou et les bactéries.
Patent EP-0786809-A1 (EP)
Inventor: KANEKAWA NOBUYASU
IPC: G06F11/10
Filed: 1992-02-27
Abstract: An electronic circuit package having a wiring substrate, at least two semiconductor chips and a bus line. All the semiconductor chips to be connected by means of the bus line are bare chips packaged on a wiring substrate, and the semiconductor chips and the wiring substrate are connected by wiring bonding between wire bonding pads formed on the semiconductor chips and the wiring substrate. The wiring substrate may be a multilayer. The bus line includes two data bus lines, the semiconductor chips connected with one data bus line are formed on one side of the wiring substrate and the semiconductor chips connected with the other data bus line are formed on the other side of the wiring substrate.
Patent EP-0786589-A1 (EP)
Inventor: BURTTI RICCARDO
IPC: F02B37/24
Filed: 1997-01-23
Abstract: The method of controlling supercharge pressure following rapid acceleration includes the steps of generating a pressure signal (PSmis) related to the value of the supercharge pressure of an engine; generating a reference signal (PSrif) related to a desired supercharge pressure value; generating a correction signal (DPS) related to a time derivative of the pressure signal (PSmis); generating an acceleration output signal (DutyV1) as a function of a linear combination of the pressure signal (PSmis), the reference signal (PSrif) and the correction signal (DPS); and supplying the acceleration output signal (DutyV1) as a control signal (DutyV).
Patent EP-0810378-A1 (EP)
Inventor: FISCHER ARTUR PROF DR H C DR-I
IPC: F16B13/14
Filed: 1997-03-27
Abstract: The dowel has outer locking elements, an inner channel for an expander screw, and a shaft with longitudinal grooves. The shaft section (13) has a longitudinal slot (12) extending from the flange-shaped front face of the dowel, and a part with larger external diameter. The size of this corresponds approx. to the inner width of the longitudinal slot. The dowel shaft (1) is covered by an elastic closely-knit material stocking (2). The screw channel (3) is closed by guide faces (8), which extend towards outlet apertures (5), and are formed on a plug (7). The plug is a hollow body, and has openings (6) aligned with the apertures.
Patent EP-0806800-A1 (EP)
Inventor: SCHINDLER GUENTHER DR ING
IPC: H01L21/02
Filed: 1997-04-29
Abstract: A capacitor in a semiconductor IC has (a) a first electrode (8) which is connected directly or via a connection structure (7) to a doped region (3) in a semiconductor substrate (1) and which is insulated from a second electrode (11) by a capacitor dielectric (10); and (b) a barrier layer (9) which consists of a compound of a transition element with boron or carbon and which is located below the capacitor dielectric (10). Preferably, the barrier layer (9) is a 30 nm thick titanium carbide layer or a chromium boride layer. Also claimed are processes for producing a capacitor in a semiconductor IC.
Patent EP-0816332-A1 (EP)
Inventor: FUJITA ATSUKO
IPC: C07C255/38
Filed: 1997-06-21
Abstract: A propiolonitrile derivative of formula (I)
 
wherein n1 and n2 each independently stand for 0 or 1; A1,
A2 and A3 each independently represent a 1,4-phenylene, a
1,4-phenylene substituted by one or more fluorine atoms, a
trans-1,4-cyclohexylene, a 1,3-dioxane-2,5-diyl or a
1,3-pyrimidine-2,5-diyl; Z1, Z2 and Z3 each independently
represent a single bond, ethylene, ethenylene, ethynylene,
carbonyloxy, oxycarbonyl, methyleneoxy, oxymethylene,
1,4-butylene or 1,4-butenylene; R represents a saturated,
aliphatic hydrocarbyl radical of 1-10 carbons, an
unsaturated, aliphatic hydrocarbyl radical of 2-10 carbons,
a saturated or unsaturated, aliphatic hydrocarbyl radical of
1-10 carbons containing one or more ether linkages (-O-) in
the chain and a saturated or unsaturated, fluoro-substituted
aliphatic hydrocarbyl radical of 1-10 carbons containing one
or more fluorine atoms in the chain; X1 and X2 each
independently represent H, F or Cl; 
provided that at least one of X1 and X2 is F or Cl, when
both n1 and n2 are 0, Z1 represents a single bond, ethylene,
carbonyloxy or oxycarbonyl and R represents alkyl or alkoxy;
or when n1 is 1, n2 is 1 or 0, Z1 and Z2 each independently 
represent a single bond or ethylene, Z3 represents ethylene
and R represents alkyl or alkoxy. They have excellent
properties as the ingredient of a liquid crystal
composition, e.g. broad liquid crystal temperature range,
high dielectric anisotropy and good compatibility with other
liquid crystalline compounds, while keeping the properties
of the composition such as low viscosity and being capable
of providing high elastic constant ratio.
Patent EP-0836906-A1 (EP)
Inventor: ISHIMATSU SHIN
IPC: B41J2/145
Filed: 1997-10-15
Abstract: A laser processing method comprises at least one
of a laser light source, a beam shaping optical system
for shaping laser beams, a mask having specific
patterns corresponding to the processing configuration
of a work, an illumination optical system for
illuminating the mask, and a projection optical system
for focusing the pattern images of the mask on the
processing surface of the work by a specific
magnification. This mask is provided with an extinct
portion smaller than the quotient of the resolution and
specific magnification of the projection optical
system. With the method thus arranged, a work can be
processed to provide complicated three-dimensional
grooves having irregularities in the direction of laser
irradiation by one-time processing. Also, the extinct
portions make it possible to easily and finely adjust
the extinction so that the precision of work processing
is enhanced.
Patent EP-0841549-A1 (EP)
Inventor: KUBACSI MICHEL
IPC: B60B27/02
Filed: 1997-10-31
Abstract: The bicycle hub includes a transversal shaft (18),designed to be fitted into a frame, and defining an axis of revolution (3), a hub casing (10) which freely rotates around the shaft (18), and having a median part (11) and two lateral ends (12,13), which have parts designed for connection to wheel spindles. The hub has on one side a lateral ferrule (15) on which is mounted a free wheel mechanism designed to receive a drive sprocket. The median part is designed as a deformable torsion test body around the axis of revolution (3) and pairs of sensors (26,34,28,36) are fitted into the hub, each pair is associated with an end of the hub near the ends (12,13). The sensors are designed to measure sequentially the angular shift of the two ends of the hub body (11) with respect to the transversal axis of revolution(3).
Patent EP-0847788-A1 (EP)
Inventor: KANZLER MARTIN
IPC: E04H5/02
Filed: 1997-11-15
Abstract: An air filter (3) removes dust which is associated with the manufacture of cigarettes, the filtered air then being discharged to the ambient air by a blower (13). The dust is transported through a tube (8, 20) to a dust collection container. The improvement is that: (a) the dust filter assembly is incorporated within a module consisting of two containers (1, 2), each one of which contains components making up the dust removal system; (b) the two containers are fabricated such that they may be assembled at the required operating location; (c) a filter system may be made up of a number of filter modules (8) linked by tubes (8, 20) to a single dust collection box; (d) the tubes (8, 20) are duplicated to each filter; (e) the dust discharging from each filter (3) may be redirected via a switch point (7) to alternative dust collection boxes; (e) tubes (8, 20) can be arranged randomly to pass through or between container sections.
Patent EP-0838624-A1 (EP)
Inventor: SHIELDS DAVID HUGH
IPC: F16L33/207
Filed: 1997-07-08
Abstract: A method of affixing an end fitting (12) to a hose (10) comprises
inserting a spigot (14) of the end fitting internally into the end
of the hose and crimping an external ferrule (16) over the hose and
spigot portion, the spigot having an annular raised shoulder (23),
characterised in that the ferrule (16) is provided with an
externally relieved portion (26) in the area of the annular shoulder
and is capable of being crimped in place using a standard crimp
tool. The ferrule design of the invention overcomes the price
disadvantage of prior art proposals since the production of an
 external  relieved portion (26) is much cheaper than an internal
groove. Moreover, a standard straight crimp tool can be
used. The relieved portion is preferably in the form of an
approximately hemispherical (in section) groove which allows
satisfactory crimping, sealing and locking to take place with
use of standard straight crimp tooling despite the fact that
the groove is external rather than internal. The hose is
clamped to the spigot of the end fitting and ferrule is
independently locked on to the annular shoulder of the spigot.