baber/WOPTO huggingface dataset:
Patent EP-1021381-A1 (EP)
Inventor: VAN DEURSEN JOHANNES MARTINUS
IPC: C03B33/06
Filed: 1998-09-07
Abstract: L'invention concerne un procédé de coupe d'un conduit de verre, tel qu'une colonne chromatographique, une fibre de verre, etc., dont la surface externe est munie d'une couche de revêtement. Préalablement à l'entaillage et à la rupture du conduit de verre, cette couche de revêtement est découpée sur toute sa circonférence. Le dispositif utilisé pour effectuer cette opération inclut un boîtier (1) dans lequel on insère un conduit de verre, ledit boîtier comprenant une permière partie (2) munie de moyens de serrage (10, 11, 12) pour maintenir un conduit de verre inséré dans le boîtier (1) et une deuxième partie (3) qui peut tourner relativement à la permière partie (2) autour d'un conduit de verre inséré dans le boîtier (1). Cette deuxième partie (3) inclut un élément tranchant (19) qui, lorsqu'il est actionné par un ressort, vient perpendiculairement au contact d'un conduit de verre inséré dans le boîtier (1).
Patent EP-1060289-A1 (EP)
Inventor: FREY MATTHEW H
IPC: G02F1/15
Filed: 1998-08-14
Abstract: La présente invention concerne un procédé permettant de produire un substrat de qualité optique revêtu d'oxyde de vanadium lithié. Ce procédé consiste (a) à préparer une solution contenant (i) un solvant, (ii) une source de lithium soluble, et (iii) une source de vanadium soluble, (b) à appliquer la solution sur un substrat de façon à former un substrat revêtu, et (c) à chauffer le substrat revêtu pour former un revêtement de qualité oxyde renfermant un oxyde de vanadium lithié.
Patent EP-0953119-A1 (EP)
Inventor: WIJDENES JACOB
IPC: F16C33/10
Filed: 1998-10-22
Abstract: The invention relates to an electromotor comprising a stator part and a rotor part, which parts form an oil-containing spiral groove bearing system. Surface areas of said parts are provided with a so-called oil barrier in order to prevent the oil from creeping from the bearing system to the environment. According to the present invention, said oil barrier comprises a monolayer of perfluorocarboxylic acid anions, especially those having a chain length of 10-20 C-atoms and/or perfluoroalkylthiol anions. Oil barriers of this type can be easily provided on the rotor part and stator part by means of dipping. These oil barriers have a very small thickness and can very suitably be used to prevent oil creepage.
Patent EP-0970215-A1 (EP)
Inventor: HILLMAN JENNIFER L
IPC: C12N5/10
Filed: 1998-10-28
Abstract: La présente invention concerne un suppresseur humain de la signalisation cytokinaire (HSCS-1) et des polynucléotides identifiant et codant le HSCS-1. L'invention concerne également des vecteurs d'expression, des cellules hôtes, des agonistes, des anticorps, et des antagonistes. L'invention concerne enfin le traitement de troubles associés à l'expression du HSCS-1.
Patent EP-1058909-A1 (EP)
Inventor: ACHARYA TINKU
IPC: G06T7/60
Filed: 1998-11-16
Abstract: Procédé permettant de déterminer de manière dynamique et automatique la valeur de seuil pour la détection (140) de contours sur la base des informations d'intensité localisées (130). Il est possible d'attribuer à chaque pixel un seuil qui peut être comparé à son gradient ou à d'autres informations de changement d'intensité de manière à détecter si les pixels appartiennent à un contour de l'image ou non. En outre, la détermination du seuil peut être basée sur la réponse du système (130) de vision humaine si bien que l'apparence visuelle de l'image pour les utilisateurs est prise en considération lors de l'analyse des informations d'intensité localisées. La détermination localisée de seuil (130) peut être appliquée à tout programme (140) de détection de contours.
Patent EP-1064092-A1 (EP)
Title: Catalyseurs bimetalliques utiles pour des reactions de polymerisation d'ethylene actives par des alkylalumoxanes solubles dans la paraffine
Inventor: KISSIN YURY VIKTOROVICH
IPC: C08F4/658
Filed: 1998-11-17
Abstract: Cette invention concerne un catalyseur et son procédé de fabrication. Le catalyseur est formé par la combinaison de deux constituants. Pour obtenir le premier constituant, on mélange sous forme de pâte un support contenant des groupes hydroxyle dans un solvant non polaire, on ajoute un composé de dialkylmagnésium, on ajoute un alcool, on ajoute un composé de métal de transition non métallocène, on élimine le solvant, puis on remélange sous forme de pâte le produit séché dans un solvant non aromatique, non polaire. Pour obtenir le deuxième constituant, on met en contact dans un solvant non aromatique, non polaire, un métallocène du groupe 4 et un composé de trialkylaluminium. On ajoute ensuite le deuxième constituant au premier constituant, on élimine les solvants puis on ajoute un alumoxane dans lequel au moins une de ses unités récurrentes [A1O(R)] contient en tant que groupe alkyle, un groupe alkyle comprenant au moins deux atomes de carbone.
Patent EP-1047941-A1 (EP)
Title: Procede et appareil de dosage
Inventor: BARNETT GRAEME ROSS
IPC: G01N33/558
Filed: 1998-12-17
Abstract: L'invention concerne un procédé permettant de doser un analyte, comprenant les étapes consistant à: (i) faire passer un échantillon, dont on pense qu'il contient un analyte, et des réactifs, comprenant un conjugué ligand cible-récepteur d'analyte et un traceur détectable contenant un marqueur destiné à l'analyte, à travers un appareil de filtration contenant une pluralité de zones d'écoulement séparées, au moins une de ces zones fonctionnant en tant que zone de captage à laquelle est lié un ligand de récepteur, pour ledit ligand cible; (ii) laisser incuber l'échantillon et les réactifs qui l'accompagne avant le passage à travers la ou lesdites zones de captage pour faciliter la formation d'un complexe (ou de complexes) dudit conjugué et du ou des analytes en phase liquide ou fluide; et (iii) détecter la présence d'analyte dans l'échantillon par activation du marqueur dans la ou dans lesdites zones de captage, après liaison du ou desdits complexes au(x) ligand(s) de récepteur associé(s).
Patent EP-1139832-A1 (EP)
Inventor: BLANC JEAN PIERRE
IPC: A47J31/40
Filed: 1998-12-24
Abstract: An extraction chamber with a supply of tablets or small pre-measured quantities of ground coffee by vertical introduction, for an automatic machine for the preparation of hot beverages comprises two portions movable in a horizontal plane. A movable portion or half-chamber is adapted for the inlet of hot water so as to be able to move toward or away from each other to open or close the extraction chamber with a vertical screen and the other movable portion or half-chamber is provided with a vertical filter to receive and evacuate the coffee. The two portions are mounted vertically oscillably toward or away from each other about their transverse axis.
Patent EP-1100406-A1 (EP)
Inventor: EATON L DANIEL
IPC: A61B17/86
Filed: 1998-12-21
Abstract: A combination prosthesis (40) and osseointegrated fixture (32) for the attachment of the prosthesis. A percutaneous osseointegrated fixture (32) is provided with a bar (22) of biocompatible material. The bar (22) is formed into a plurality of loops (24) and the prosthesis (40) is molded to form a plurality of complementary mushroom-headed protuberances (41, 42) that fit snapwise into the loops (24).
Patent EP-0930301-A1 (EP)
Inventor: SCHLOSSER HUBERT DR
IPC: C09K19/34
Filed: 1991-12-18
Abstract: New 2-fluoropyridine derivs. (I) are of formula (I), where R1-2 independently = H, F, Cl, CN, NCS, -CF3, -OCF3, -OCHF2 or linear or branched 1-16C alkyl (with or without asymmetrical C atom), in which one or two non-adjacent -CH2- gps. may be replaced by -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-, -S-CO-, -O-CO-O-, -CH=CH-, -C=C- or -Si(CH3)2- and also one or more H atoms of the alkyl gp. may be replaced by F, Cl, Br or CN; or a chiral gp. of the formulae (C1 to (C14) (where X = F or Cl; Y = -CO- or -CH2-; A1-4 independently = 1,4-phenylene, pyrazin-2,5-diyl, pyridazin-3,6-diyl, pyridin-2,5-diyl, pyrimidin-2,5-diyl (in which one or two H atoms may be replaced by F), trans-1,4-cyclohexylene (in which one or two H atoms may be replaced by CN), 1,3,4-thiadiazol-2,5-diyl, 1,3-dioxan-2,5-diyl, naphthalene-2,6-diyl, bicyclo(2.2.2)-octan-1,4-diyl or 1,3-dioxaborinan-2,5-diyl; M1-4 independently = -O-, -S-, -CO-, -CO-O-, -O-CO-, -CO-S-, -S-CO-, -O-CO-O-, -CH2-O-, -O-CH2-, -CH2-CH2-, -CH=CH- or -C=C-; R3-4 and R6-7 independently = H or linear or branched 1-16C alkl; or R3+R4 may also = -(CH2)4- or -CH2)5- if attached to a dioxolane system; M5 = -CH2-O-, -CO-O-, -O-CH2-, -O-CO- or a single bond; k, l, m, n, o, p, q and r = 0 or 1, such that (k+m+p+r) = less than 4 and more than 0.
Patent EP-1038494-A1 (EP)
Inventor: SNOOK RICHARD K
IPC: A61B3/107
Filed: 1999-03-20
Abstract: This invention relates to certain improvements in the
art of keratometry and, more particularly, to the use of
television techniques to determine the shape of the corneal
surface of an eye in essentially real-time. Paired
television images of diffuse reflections from the cornea
are produced by projecting an infra-red illuminated pattern
onto the cornea. These diffuse reflections are compared by
triangulation to define the corneal contour. The resultant
data are processed by a conventional microcomputer to
derive surface contour for display, the shape data so
generated in a form for instant use. Compensation for image
brightness at each location is provided by altering
projected image brightness to compensate for inherent nonlinearity
of diffuse image brightness versus position in
the image plane. The linearization reduces the complexity
of the digital signal processing required for producing a
contour map of the cornea. The present invention
specifically relates to devices that are used in clinical
practice.
Patent EP-0959094-A1 (EP)
Inventor: DUETSCH MICHAEL DR
IPC: C09D7/45
Filed: 1999-05-07
Abstract: Condensation products (I) that contain polyoxyalkylene chains linked through ester and/or amide bonds and are prepared from monoesters and/or monoamides of monoethylenically unsaturated dicarboxylic acids and ammonia and/or from ammonium salts of such acids, optionally in the presence of cocondensable compounds, are new.
Patent EP-0969575-A1 (EP)
Inventor: HOLZMANN JOSEF
IPC: H01T13/08
Filed: 1999-06-02
Abstract: The ignition plug has an isolator (3',3''), two electrodes (4,5) mounted on one end and a thread (6) for fixing in an engine block. The thread is arranged on the other end and protrudes beyond the isolator in cross-section. The isolator has a stop arrangement (8) that becomes effective when the plug rotates. An Independent claim is also included for an arrangement for implementing the method.
Patent EP-1064934-A1 (EP)
Inventor: SAMARITANI FABRIZIO
IPC: A61K9/19
Filed: 1999-06-30
Abstract: Human Growth Hormone Releasing Factor (GRF)-containing pharmaceutical compositions
are described, more precisely, lyophilized compositions of hGRF stabilized by means of
saccharose.
Patent EP-1077024-A1 (EP)
IPC: A01F15/07
Filed: 1999-08-19
Abstract: The agricultural baling press (P) has a bale wrapper (W) mounted on the discharge side of it. This is designed as a pick-a-back unit which can be released from the baler.
Patent EP-0999291-A1 (EP)
Inventor: BUCHBERGER HANS
IPC: G11B5/64
Filed: 1999-09-11
Abstract: The known process in which a base coating and on this the
magnetic coating and finally a top coating are applied, have the
disadvantage that the corrosion resistance is not adequate: there
are defects. It is not inconceivable that it is possible for
water to diffuse into the substrate. 
     In accordance with the invention, a barrier layer is interposed
between the substrate and the base coat by medium frequency
pulsed sputtering at a frequency of 10 to 200 kHz and a pulse
length to pulse pause ratio from 5:1 to 1:10. 
     The invention finds application preferably for hard magnetic
disks of high storage density.
Patent EP-1002823-A1 (EP)
Inventor: CARPENTER LESLIE EARL II
IPC: C08G77/12
Filed: 1999-11-18
Abstract: The present invention pertains to a method for manufacturing a hydrogen-silsesquioxane
resin in which a solution of HSiCl 3  in a halogenated hydrocarbon solvent which can dissolve the
organic sulfonic acid described below and which does not react with sulfuric acid is added to a
two-phase system comprising [a] an aqueous phase which contains sulfuric acid and an organic
sulfonic acid which is not sulfonated by sulfuric acid and which is soluble in both water and the
organic phase described below, and [b] an organic phase which contains the halogenated
hydrocarbon solvent, and the resulting mixture is agitated. In this method, the ratio of the
sulfuric acid relative to the combined weight of the water (including water of hydration in cases
where the above sulfonic acid contains such water of hydration) and sulfuric acid is 80 to 96 wt
%, and is present in the organic phase at the rate of 0.008 moles/L or greater.
Patent EP-0962479-A1 (EP)
Inventor: RUSSO JOSEPH M
IPC: C10L10/00
Filed: 1999-06-04
Abstract: A hydrocarbyl polyoxyalkylene aminoalcohol of the
general formula
 
wherein R 1  is an alkyl, an alicyclic or an alkylalicyclic
radical having from about 4 to about 30 carbon atoms or an
alkylaryl where the alkyl group is from about 4 to about 30
carbon atoms; x is an integer from 0 to about 5, y is an
integer from 1 to about 49, z is an integer from 1 to about
49 and the sum of x+y+z is equal to 3 to about 50; R 2  and R 3 
each is different and is an alkyl group of from 1 to 4
carbon atoms and each oxyalkylene radical can be any
combination of repeating oxyalkylene units to form block or
random copolymers; R 4  is the same as R 2  or R 3 ; R 5  is hydrogen
or
 
where R 7  is hydrogen or an alkyl group of from 1 to 5 carbon
atoms and R 6  is hydrogen or an alkyl group of from 1 to 5
carbon atoms and an internal combustion engine fuel
composition containing same are provided.
Patent EP-1061439-A1 (EP)
Inventor: OLGIATI ANDREA
IPC: G06F9/46
Filed: 1999-06-15
Abstract: A computer system is provided which comprises a first processor 1, a second
processor 2 for use as a coprocessor to the first processor 1 and a memory 3. There
are also provided data buffers 5 for buffering data to be written to, or read from, the
memory 3 in data bursts in accordance with burst instructions. These burst
instructions are executed by a burst controller 7, and are provided in sequence for
execution by a burst instruction queue 6. Burst instructions are provided by the first
processor 1 to the burst instructions queue 6, and data is read from, and written to, the
memory 3 by the second processor 2 through the data buffers 5 in accordance with
burst instructions executed by the burst controller 7. Coprocessor instructions are
provided to control execution of the coprocessor 2, and synchronisation between
coprocessor instructions and burst instructions is achieved by a synchronisation
mechanism 10,11 and use of specific coprocessor and burst instructions.
Patent EP-0982702-A1 (EP)
Inventor: MILLAR DAKSHA
IPC: G09B17/00
Filed: 1999-08-16
Abstract: An educational aid or the like is provided based on the known alternative image presentation
or display device in which one or another image is seen according to the direction or angle
from which the device is viewed. The device is shown of card form (1) having a front
transparent facing sheet (2) which is finely serrated with lenticular or prismatic serrations or
ridges (20) in register with alternate image fine line printing of the device for alternative
viewing of the images. The alternative images so provided have a relationship or association
between them for educational or similar purposes especially, but not exclusively, for teaching
the letters of the alphabet and the alphabet itself. Thus an image (3) of a letter "C" can be
changed by tilting the card (1) to or from the image (4) of a cat together with the changing
of associated wording (5,6). Sets or series of cards can be provided e.g. for use in
conjunction with a marked out board or chart. Various other forms and practical applications
of the invention are described.
Patent EP-0997506-A1 (EP)
Inventor: PARAZAK DENNIS P
IPC: B41J2/01
Filed: 1999-10-25
Abstract: The ink set of this invention comprises at least two inks, one of which contains a pH
sensitive polymer and preferably a self-dispersing pigment colorant. A second ink is
provided which comprises incompatible inorganic or organic salts or has an appropriate pH.
The polymer precipitates onto a medium upon contact with the second ink, thereby providing
improved bleed and halo control.
Patent EP-0964523-A1 (EP)
Inventor: YANG FUGI
IPC: H03C3/09
Filed: 1999-06-10
Abstract: The values of the intermediate frequency and frequency changer are programmable by division circuits (19,20), so that the addition of the two signals provides a set of transmission signals. The arrangement includes three phase locked loops (1,2,3) that create three separate frequency signals (4,5,6).
Patent EP-1092681-A1 (EP)
Inventor: WEILENMANN MAX
IPC: C01C1/242
Filed: 1999-10-13
Abstract: Neutralization of waste aqueous acid (I) containing organic matter (II), with simultaneous recovery of crystals of the salt formed, especially ammonium sulfate production from waste sulfuric acid and ammonia using neutralization and crystallization steps. Neutralization of waste aqueous acid (I) containing organic matter (II), with simultaneous recovery of crystals of the salt formed, especially ammonium sulfate production from waste sulfuric acid and ammonia, comprises: (1) neutralizing (I), diluting with water to prevent the salt crystallizing and removing (II) that separates on neutralization; and   (2) evaporation/crystallization, using the heat of neutralization from stage (1), and discharging the salt crystals.
Patent EP-1053593-A1 (EP)
Inventor: SOLAL MARC
IPC: H03H9/00
Filed: 1999-02-02
Abstract: L'invention concerne un filtre à ondes acoustiques de surface utilisant une structure à pont équivalent électrique, pour obtenir un bon rapport de forme (rapport entre la bande de rejection du filtre et sa bande passante). Les bras du pont comportent avantageusement la mise en parallèle de plusieurs résonateurs, permettant de s'affranchir d'éléments électriques supplémentaires comme dans l'art connu qui propose d'utiliser des mises en série de résonateurs. L'invention concerne des implantations particulières permettant d'élaborer des structures équivalentes à la mise en parallèle de plusieurs résonateurs.
Patent EP-1047099-A1 (EP)
Inventor: MAKHOV VLADIMIR ILIICH
IPC: H01J23/05
Filed: 1999-01-05
Abstract: The present invention relates to magnetrons and is aimed
to improve effectiveness of using a working surface of field-electron
emitters, to improve reliability of devices under
conditions of increased mechanical action. These objects are
solved in the design of a magnetron, comprising an anode and a
cathode disposed co-axially inside the anode, said cathode
comprising a secondary-electron emitter; a field-electron emitter
and lateral flanges standing duty as focusing shields, wherein at
least one of the focusing shields is isolated from the secondary-electron
emitter and comprises at least one field-electron emitter
with a working end-face thereof facing the surface of the
secondary-electron emitter.
Patent EP-1070928-A1 (EP)
Inventor: YOSHIDA KAORI
IPC: F28D9/00
Filed: 1999-02-19
Abstract: A plate-type heat exchanger is constructed by piling a
plurality of heat transfer plates ( P3 ) having an aspect ratio
(=(longitudinal length ( Y ))/(lateral length ( X ))) of 1.5. The
heat transfer plate ( P3 ) is formed of a substantially planar
plate in rectangular shape and has wave-shaped heat transfer
enhancement surfaces ( 20a ), ( 30a ) formed on its surfaces. The
four corners of the heat transfer plate, i.e., the lower left
corner, the upper right corner, the upper left corner and the
lower right corner, are formed with a first opening ( 21a ) as
an inlet of a first flow channel, a second opening ( 22a ) as
an outlet of the first flow channel, a third opening ( 23a ) as
an inlet of a second flow channel and a fourth opening ( 24a )
as an outlet of the second flow channel, respectively. Around
the openings ( 21a ) through ( 24a ), respective seals ( 12a ) through
( 15a ) are provided to rise toward the front side or the back
side of the heat transfer plate. Each of the seals ( 12a ) through
( 15a ) is provided with a plurality of ribs ( 51 ) through ( 57 )
for suppressing a drift of refrigerant in the flow channel.
Patent EP-1056419-A1 (EP)
Inventor: EL-RASHIDY RAGAB
IPC: A61K31/473
Filed: 1999-01-28
Abstract: La dysfonction sexuelle chez la femme peut être améliorée, sans effets secondaires indésirables importants, par administration sublinguale de formes posologiques de l'apomorphine. L'administration d'apomorphine augmente l'écoulement sanguin intracaverneux stimulé par les nerfs dans le clitoris et l'écoulement sanguin dans la paroi vaginale, ce qui provoque chez la femme une érection clitoridienne et un engorgement vaginal améliorés. On maintient, de préférence, une concentration de l'apomorphine dans le plasma n'excédant pas environ 5,5 nanogrammes par millimètre.
Patent EP-1060563-A1 (EP)
Title: Procede et dispositif de compensation du retard dans les boucles de modulateur
Inventor: DELANO CARY L
IPC: H03C1/06
Filed: 1999-02-05
Abstract: L'invention concerne une boucle de modulateur (700) capable de fonctionner dans la gamme de fréquences souhaitée. Ladite boucle (704) comprend une borne de sortie de boucle et un étage de commutation, dont la sortie est reliée à la borne en question. L'étage de commutation (704) fonctionne avec un premier retard associé. La sortie de l'étage de modulation est reliée à l'entrée de l'étage de commutation. Un premier trajet de réaction est établi entre la borne de sortie de la boucle et l'entrée de réaction de l'étage de modulation. Un filtre de réaction est placé entre la sortie de l'étage de modulation et l'entrée de réaction de cet étage, afin de compenser le premier retard. Le filtre de réaction (708) peut émettre des fréquences en dehors de la gamme de fréquences souhaitée et affaiblir les fréquences de ladite gamme.
Patent EP-1053663-A1 (EP)
Inventor: NICOLAI WALTER
IPC: H05K7/20
Filed: 1999-01-19
Abstract: The invention relates to a switch cupboard with devices for cooling the hot air present inside the same. At least one vertical face is closed off by a double-walled wall element (20) whose outer and inner wall panel (21, 22) form an air duct (23) with an extensive surface. The inner wall panel (22) has several openings (25) spread out from each other. Said openings can be covered either with cover plates (25), fans (26) which operate in two directions of rotation or connecting plates (28) with sections of hose (27).
Patent EP-1062447-A1 (EP)
Inventor: ROHLOFF TERRY LYNN
IPC: F16K7/17
Filed: 1999-02-12
Abstract: L'invention concerne une valve (22) comprenant un premier diaphragme (48) permettant l'ouverture et la fermeture d'un trajet d'écoulement de fluide entre une entrée (44) et une sortie (46). Un second diaphragme (50) coopère avec le premier diaphragme pour encloisonner une chambre (52) formée dans le corps de valve. La valve se ferme par application d'une pression d'actionnement sur un côté extérieur du second diaphragme, de manière à déplacer le premier diaphragme vers la position fermée.