baber/WOPTO huggingface dataset:
Patent EP-0769543-A1 (EP)
Inventor: TERADA MASAHIRO
IPC: C09K19/04
Filed: 1996-10-21
Abstract: A liquid crystal device is constituted by a pair of substrates each having thereon an electrode, and a smectic liquid crystal having a plurality of smectic liquid crystal layers disposed between the substrates. The smectic liquid crystal is disposed to form a first region wherein the smectic liquid crystal layers are aligned to have a layer inclination angle smaller than a calculated layer inclination angle based on a temperature-dependent layer spacing-changing characteristic or are aligned in a direction perpendicular to the substrates to form a bookshelf structure, and a second region wherein the smectic liquid crystal layers are aligned to form a chevron structure having a substantial layer inclination angle or having a layer inclination angle substantially equal to a calculated layer inclination angle based on a temperature-dependent layer spacing-changing characteristic. The liquid crystal device having the first an second regions described above is effective in improving a contrast ratio and a driven margin parameter.
Patent EP-0774415-A1 (EP)
Inventor: MEYNARD ALAIN
IPC: B65B21/24
Filed: 1996-11-14
Abstract: The automatic method for putting wicker wire coverings on bottles consists of forming a stack of flattened coverings. The two neighbouring lower wire ends (6) are joined together to ensure mechanical continuity of the different coverings constituting the stack. The lower meshes of each covering are successively separated to provide an opening giving access to each covering interior. A mandrel (17) is engaged successively in each mesh opening to give the covering the shape of the bottle (19a) on which it is to be placed. The mandrel is then extracted from the covering and the bottle engaged in the shaped cover. The bottle is then rotated about its axis, thus twisting the lower wires and connecting them together, and the cover applied against the bottle surface. The lower parts of the wires which pass underneath are then cut.
Patent EP-0742591-A1 (EP)
Inventor: BERNIER ERIC
IPC: H01L27/02
Filed: 1996-05-06
Abstract: The component is integrated on an n-type substrate whose rear face is coated with uniform metallisation (G) for earthing. Two portions (23,24) are separated by a p-type insulating wall. One portion (24) comprises two vertical diodes (e.g. D1) having a common earthed cathode, and two vertical transistors (e.g. T1) having a common earthed collector. The other portion (23) has two pairs of vertical thyristors (th1,th2) in inverse-parallel relationship whose conduction is controlled by pairs of vertical Zener diodes (z1,z2). Each p-well (P3,P4) in the first portion (only half of which is depicted) is surrounded by an n-type ring.
Patent EP-0737784-A1 (EP)
Inventor: MARTY MATTHIAS
IPC: E03D1/14
Filed: 1996-03-22
Abstract: Outlet valve in which the side wall (3) has a venting opening (10) arranged at a distance from the cover wall (8) determined by the volume of air. An apron (11) is fitted below the venting opening on the side wall. The venting opening is so dimensioned that after a large flushing action the air in the float (7) can escape during the period of filling-up to the venting opening (10). With a short time closure of the outlet valve during a small flushing action no air escapes via the venting opening.
Patent EP-0800441-A1 (EP)
Inventor: REILING KARL
IPC: B24D9/08
Filed: 1996-01-04
Abstract: L'invention a pour objet une meule de rectification ou de polissage, comprenant un plateau rotatif (10) sur lequel est appliqué un tissu abrasif de rectification ou de polissage, et un arbre (20) pouvant être fixé dans un mandrin d'entraînement, notamment d'une perceuse manuelle ou d'une machine pour bricolage, dans laquelle le plateau rotatif (10) solidarisé avec l'arbre (20) par une bride d'extrémité (22) peut être fixé à un filetage (21) de l'arbre (20) au moyen d'un couvercle bombé (30) constituant un contre-écrou, ledit couvercle (30) présentant un bord (32) prenant appui sur le plateau (10). Conformément à l'invention, le plateau (10) présente une fixation en forme générale de dôme (12) muni d'un élément central (15) solidarisé avec l'arbre (20), cet élément étant disposé au-dessus du bord (11) du plateau (10) et étant relié articulé à celui-ci.
Patent EP-0805658-A1 (EP)
Inventor: ORSAK JAMES E
IPC: A61B17/60
Filed: 1996-01-16
Abstract: Un appareil (126) destiné à mesurer une déformation osseuse afin de détecter une consolidation de fracture comprend un dispositif de fixation (127) fixé à un os (11) d'un patient, cet os présentant un site de fracture à consolider. Le dispositif de fixation (127) porte une fibre optique allongée (116). La lumière est transmise dans la fibre optique (116) vers un point de sortie. L'intensité de lumière à l'intérieur de la fibre optique (116) est mesurée, de préférence au niveau du point de sortie (117), à mesure quela lumière se déplace dans la fibre optique. L'intensité de lumière est mesurée pour contrôler la déformation du dispositif de fixation (127) lorsque le site de fracture se consolide. Un médecin détermine ensuite si le site est totalement consolidé en observant des variations d'intensité de lumière lorsque l'os (11) du patient plutôt que le dispositif de fixation (127) supporte davantage de charge corporelle normale.
Patent EP-0804440-A1 (EP)
Inventor: ALBRIGHT JAY DONALD
IPC: C07D498/14
Filed: 1996-01-16
Abstract: Tricyclic compound of general formula (I) as defined herein which exhibit antagonist activity at V1 and/or V2 receptors and exhibit in vivo vasopressin antagonist activity, methods for using such compounds in treating diseases characterized by excess renal reabsorption of water, and process for preparing such compounds.
Patent EP-0815573-A1 (EP)
Inventor: SCHWARZE WOLFGANG
IPC: H01H33/662
Filed: 1996-03-08
Abstract: Um bei einer Vakuumschaltröhre für Niederspannungsschütze die Verlötung aller Gehäuseteile einschließlich der rohrförmigen Abschirmung in einem einzigen Arbeitsgang durchführen zu können, ist die Metallkappe (9), die die beiden Kontakte (1, 2) umschließt und aus Versilbertem Kupfer besteht, an ihrem mit einer Stirnfläche des hohlzylindrischen Isolators (12) zu verlötenden Rand (19) mit einer in Umfangsrichtung verlaufenden Strukturierung (10, 11) versehen. Dabei liegt die rohrförmige Abschirmung (16) mit einem flanschartigen Rand (17) über am Umfang verteilt angeordnete Distanznoppen (20) an der gleichen Stirnfläche des Isolators (12) an.
Patent EP-0813547-A1 (EP)
Inventor: MOELLER THOMAS
IPC: C08B31/18
Filed: 1996-02-27
Abstract: Afin d'améliorer un procédé de préparation de sels d'acide polycarboxylique par oxydation de polysaccharides avec du dioxyde ou du tetroxyde d'azote gazeux, de façon à convertir au moins une partie des groupes alcool primaire des polysaccharides en groupes carboxyle, et par neutralisation au moins partielle des groupes acide carboxylique ainsi obtenus, de façon à faciliter la préparation de produits solides de neutralisation, on mélange l'acide polycarboxylique solide avec un agent neutralisant solide. Les polycarboxylates obtenus sont utilisés par exemple comme adjuvants ou comme co-adjuvants dans des détergents ou des nettoyants.
Patent EP-0819767-A1 (EP)
Inventor: INAZAWA JOHJI
IPC: C12Q1/68
Filed: 1996-04-02
Abstract: A method for detecting breast cancer cells was found,
which is characterized in that cells examined are judged to
be breast cancer cells when aneusomy is detected on 1) either
chromosome 1 or chromosome 11 or both, 2) either chromosome
1 or chromosome 17 or both or 3) at least any one of chromosomes
1, 11 and 17 of the cell sample. The invention provides a
method for detecting breast cancer cells, which is not only
as convenient and noninvasive as conventional cytological
examination, but also is more accurate and objective than
cytological examination.
Patent EP-0776530-A1 (EP)
Inventor: PHILLIPS JAMES PATRICK
IPC: H01Q9/18
Filed: 1996-04-26
Abstract: L'invention porte sur un procédé (400) et une antenne (100) produisant un diagramme de rayonnement omnidirectionnel. L'antenne (100) est plus petite que les antennes omnidirectionnelles antérieures de même largeur de bande. Cette réduction de taille est rendue possible par l'utilisation d'au moins un élément capacitif (104) placé dans une discontinuité de la boucle (102). Le diagramme étant équilibré, la capacité omnidirectionnelle est maintenue par les maxima de courant (110, 112) créés par les éléments capacitifs (104).
Patent EP-0776360-A1 (EP)
Title: Bioreacteur a deux types de fibres
Inventor: MULLON CLAUDY JEAN PAUL
IPC: C12N5/071
Filed: 1996-06-07
Abstract: L'invention concerne une unité de culture de cellules, comprenant une enveloppe avec deux extrémités et une chambre allongée intermédiaire. Une ouverture de perfusion de liquides et une ouverture de perfusion de gaz sont ménagées à chaque extrémité. Des fibres de perfusion de liquides sont reliées aux ouvertures de perfusion de liquides et des fibres de perfusion de gaz sont reliées aux ouvertures de perfusion de gaz. Ces fibres définissent ainsi un espace extracapillaire et un espace intracapillaire. L'unité de culture de cellules comprend en outre des moyens de communication avec l'espace intracapillaire des fibres de perfusion de gaz, des moyens de communication avec l'espace intracapillaire des fibres de perfusion de liquides et des moyens de communication avec l'espace extracapillaire.
Patent EP-0826287-A1 (EP)
Inventor: HARPER GREGORY W
IPC: H04N7/16
Filed: 1996-05-17
Abstract: An interactive cable television system utilizes a standard cable television distribution network for simultaneously providing a plurality of viewers with an interactive television program comprising a plurality of signals related in time and content. Video signals (1) are transmitted in a digital format, more than one signal being multiplexed onto a data stream on a single channel. The video signals (1) may be compressed for efficiency. A receiver (7), in conjunction with a signal selector (8), selects a particular NTSC channel for playback, then selects a particular video signal from the data stream, and decompresses the video signal for playback. Seamless switching between video signals on different channels is provided. In an alternative embodiment, the various signals which comprise the interactive program are switched at the head end (300) rather than at the receiver (7). The multiple choice control unit (9) selects a desired signal by relating the multiple choice selections of the user through a relay box (17) back to a remotely located switching station. The switching station routes the correct video signal down the appropriate cable channel for the particular user. <IMAGE>
Patent EP-0846682-A1 (EP)
Inventor: OSHIMA MASAHIRO
IPC: C07K5/065
Filed: 1996-07-19
Abstract: Compounds represented by the general formula (I) wherein n represents 1 or
2; R 1  represents, for example, a C 1 -C 10  alkyl group which may be substituted with a
C 3 -C 10  cycloalkyl group or carboxyl group; R 2  represents hydrogen atom, a C 1 -C 10  alkyl
group or other; and R 3  represents amino group or amidino group, whose example
include trans-4-amino-[(S)-N-[(S)-2-propoxycarbonylamino-3-isopropylthio-3-methyl-butanoyl]prolyl]aminomethylcyclohexane
The compounds have potent inhibitory
activity against thrombin, and are useful as anticoagulants.
Patent EP-0836548-A1 (EP)
Inventor: MCLEOD ANDREW ERVIN
IPC: B29C31/04
Filed: 1996-07-03
Abstract: Ce procédé et cet appareil permettent de distribuer un matériau thermoplastique fondu à plusierus presses d'injection fonctionnant de manière séquentielle, ce qui s'applique notamment au transfert de polyester fondu (normalement du téréphtalate de polyéthylène ou un de ses copolymères) directement dans des presses d'injection pour produire des articles plastiques moulés.
Patent EP-0851959-A1 (EP)
Inventor: KAASINEN GUNNAR
IPC: B25H1/04
Filed: 1996-09-20
Abstract: An underframe (10b [10a]) for forming a work table with a table top (46, 46', 46"), preferably a pallet. The building of the work table and the disassemblage thereof, where the underframe is taken care of for reuse purposes, should be carried out quickly and conveniently. To this end, the underframe (10b [10a]) comprises two identical underframe parts each consisting of a hoop-like body (12) having freely projecting, upright legs (14, 14') each carrying a holding means (20, 20') shaped to engage said table top (46, 46', 46") firmly when the legs (14, 14') are taking the operative positions thereof. Each underframe part carries a locking and bracing mechanism (16) for locking said legs (14, 14') in their operative positions and bracing the respective underframe part (10b), respectively, contributing to the achievement of a stable work table.
Patent EP-0875349-A1 (EP)
Inventor: MURAKAMI SHINJI
IPC: B29C43/48
Filed: 1996-12-12
Abstract: This invention provides a process and apparatus for forming PTFE
sheets continuously and efficiently by compressing polytetrafluoroethylene
(PTFE) powder provided with lubricity by a lubricant to be a sheet (110), and by
sandwiching and rolling the sheet in the gap between a pair of strip-like belts
that run while keeping their surfaces opposed to each other in which the gap at
the exit side is narrower than at the entrance side (120). This invention also
provides an apparatus for granulating and kneading PTFE powder provided
with lubricity by a lubricant by pressing and rubbing between the surfaces of at
least one pair of resin belts (4,7). For this purpose, the lubricant-containing
PTFE powder is sandwiched in the gap formed between the opposed surfaces of
the belts, the belts runs at the different speeds, at least one of the belts is
vibrated in the transverse direction, and as a result, the powder to be
granulated-kneaded is conveyed obliquely to the belts' running direction.
Patent EP-0868429-A1 (EP)
Inventor: DEGHENGHI ROMANO
IPC: A61K38/00
Filed: 1996-12-04
Abstract: A peptide of formula: A-D-X-D-Mrp-B wherein A is hydrogen, 2-aminoisobutyryl, 4-aminobutyryl, D relates to the dextro isomer, X is Mrp, wherein Mrp means 2-alkyltryptophan or X is a residue of protected serine, Ser (Y), wherein Y can be benzyl, p-chlorobenzyl, 4-methoxybenzyl, 2,4,6-trimethoxybenzyl, tert-butyl; B is NR2R3, wherein R2 and R3, which can be the same or different, are hydrogen or a C1-C3 alkyl group; an OR4 group, wherein R4 is hydrogen or a C1-C3 alkyl C-Lys-NH2 group, wherein C is Phe or Mrp, and the addition salts with pharmaceutically acceptable organic or inorganic acids of anyone of said polipeptides; these compounds are capable of promoting the release of growth hormone and they are active by the oral route.
Patent EP-0868685-A1 (EP)
Inventor: SO YING H
IPC: G03F7/038
Filed: 1996-12-18
Abstract: A process for producing a solder mask comprises: 1) coating a printed wiring board with a solder mask composition comprising an aqueous solution of (1) an aryl cyclic sulfonium zwitterion monomer or (2) an aryl cyclic sulfonium zwitterion and a polymer containing two or more carboxyl groups; 2) exposing the coating to UV light in selected areas to polymerize the zwitterion monomer on the exposed areas; 3) developing the exposed coating with water or alkaline aqueous solution, and 4) curing the developed coating.
Patent EP-0874766-A1 (EP)
Title: Use of stretchable and peelable film for the protective packaging of display containers
Inventor: OLIMAR JOSE
IPC: B65B11/50
Filed: 1996-12-30
Abstract: An oriented film, either complex or non-complex, whose properties include stretchability, tracer printability and peelability. It is perfectly adapted to use in the protective packing and vaccum packing of display containers for high-quality products, particularly foodstuffs.
Patent EP-0853508-A1 (EP)
Inventor: SUCHECKI RONALD J JR
IPC: E21B43/25
Filed: 1996-07-02
Abstract: L'invention concerne un nouveau moyen pour introduire des matériaux, tels que des organismes, des produits chimiques bioactifs et des matériaux inertes, dans un milieu contaminé, au moyen d'une giclée brusque d'un gaz.
Patent EP-0868675-A1 (EP)
Inventor: EVANS ALAN F
IPC: G02F1/35
Filed: 1996-12-11
Abstract: On utilise la diffusion Raman intra-impulsionnelle pour produire des dispositifs optiques qui peuvent être adaptés pour remplir diverses fonctions logiques et de commutation. Dans une forme de réalisation à porte logique de l'invention, plusieurs impulsions (16, 18) de même longueur d'onde centrale sont couplées pour produire une impulsion de sortie (24) dont le niveau de puissance est égal à la somme des niveaux de puissance des entrées. Lorsque le niveau de puissance d'une impulsion de sortie suffisamment étroite dépasse le seuil Raman, l'impulsion de sortie subit un décalage de longueur d'onde d'une ampleur pouvant être commandée par le réglage de la puissance d'entrée. Un filtre optique (14) bloque sélectivement les impulsions de sortie du coupleur en fonction du fonctionnement logique désiré du dispositif. Dans un commutateur (10) propre à l'invention une impulsion d'entrée (18) et une impulsion de commande (16) sont couplées et la diffusion Raman de l'impulsion de sortie est stimulée. L'impulsion de sortie (4) est appliquée à plusieurs lignes de sortie qui comportent chacune un filtre centré au niveau d'une bande passante prédéterminée. L'impulsion d'entrée est ainsi envoyée sur une ou des lignes de sortie sélectionnées en fonction de l'ampleur de l'impulsion de commande.
Patent EP-0785185-A1 (EP)
Inventor: ELLER KARSTEN DR
IPC: C07C209/60
Filed: 1997-01-09
Abstract: Preparation of amines of formula CHR<5>R<6>-CR<3>R<4>-NR<1>R<2> (I) comprises reacting olefins of formula CR<5>R<6>=CR<3>R<4> (II) with ammonia (NH3) or primary or secondary amines of formula NHR<1>R<2> (III) at 200-350 degrees C and 100-300 bar using a heterogeneous catalyst (C) comprising a crystalline oxide based on an aluminophosphate with faujasite structure. R<1>-R<6> = H, 1-20 C alkyl, 2-20 C alkenyl, 2-20 C alkynyl, 3-20 C cycloalkyl, 4-20 C alkyl-cycloalkyl, 4-20 C cycloalkyl-alkyl, aryl, 7-20 C alkylaryl or 7-20 C aralkyl; or R<1>+R<2> = 3-9 C optionally unsaturated alkylene; R<3> or R<5> = 21-200 C alkyl or 21-200C alkenyl; or R<3>+R<5> = 2-12 C alkylene.
Patent EP-0791564-A1 (EP)
IPC: C03C25/25
Filed: 1997-01-22
Abstract: The novel feature in an aqueous coating composition containing a film-former and/or adhesive and/or surfactant is that there is also present 0.1-3 wt.% of a catalytic material. Use is claimed of the composition (which may be e.g. a size or finish) for the surface treatment of glass, carbon or aramid filaments, fibres, etc., to be used in epoxy resin-based fibre-reinforced composites. Preferably the catalytic material is a tert. amine, phosphonium compound, imidazole derivative, phenol derivative, perchlorate, urea derivative or organo-metallic compound.
Patent EP-0787751-A1 (EP)
Inventor: KOKEL NICOLAS DR
IPC: C08G18/08
Filed: 1997-01-28
Abstract: Aqueous dispersions (AD) containing a polyurethane (PU) derived from (a) 4-30C di-isocyanates, (b) diol(s), of which (b1) 10-100 mole% have a mol. wt. of 500-5000 and are derived from (b1.1) (4-30C alkyl and/or alkenyl)-succinic acid, (b1.2) 0-60 mole% (based on b1.1) of another dicarboxylic acid and (b1.3) a diol with a mol. wt. of 60-500, (b2) 0-90 mole% have a mol. wt. of 60-500 and (b3) 0-90 mole% are diol(s) other than (b1.1) with a mol. wt. of 500-5000, (c) monomers other than (a) and (b) with two isocyanate (NCO) groups or two NCO-reactive groups and also one hydrophilic or potentially hydrophilic group to confer water-dispersibility on the PU, (d) optionally multifunctional compounds other than (a)-(c) with reactive alcoholic hydroxyl, primary or secondary amino, or NCO groups, and (e) optionally mono-functional compounds other than (a)-(c) with one reactive group as in (d). Also claimed are articles of leather, paper, textiles, plastics or metal, coated or adhesively bonded with (AD).
Patent EP-0789022-A1 (EP)
Inventor: MATSUMURA YASUSHI
IPC: C07D307/935
Filed: 1995-02-16
Abstract: A difluoroprostacyclin of the following formula (IV):
      wherein A is an ethylene group, a vinylene group or an ethynylene group, R is a substituted or unsubstituted C 1-10  alkyl group, a substituted or unsubstituted C 2-10  alkenyl group, or a substituted or unsubstituted aralkyl group, Q is a substituted or unsubstituted C 1-10  alkyl group, a substituted or unsubstituted C 2-10  alkenyl group, a substituted or unsubstituted C 2-10  alkynyl group, a substituted or unsubstituted C 3-8  cycloalkyl group, a substituted or unsubstituted aralkyl group or a substituted or unsubstituted aryl group and each of R 1  and R 3 , which are independent of each other, is a hydrogen atom or as a protecting group for a hydroxyl group, a triorganosilyl group, an acyl group, an alkyl group, an aralkyl group or a cyclic ether group.
Patent EP-0795713-A1 (EP)
Inventor: VOTTELER HANS
IPC: F16L35/00
Filed: 1997-03-10
Abstract: The device consists of a limited elastic element (14), engaging over the connection section (10), and fastened on either side of it. The element is fastened via collars (16a,b). These are fastened non/positively to hoses (11a,b) or fittings, preferably via tension straps (17a,b). The securing element consists of a helical spring (14), engaging over the connection section; a helix of elastic straps; an elastic hose section. Alternatively a diaphragm of elastic material.
Patent EP-0819792-A1 (EP)
Inventor: HERMSEN THOMAS DIPL-ING
IPC: D21G9/00
Filed: 1997-07-02
Abstract: Method to guide a running paper web (1) or at least a strip cut from it between stations (15,16) in the papermaking process comprises using a material support by a compressed air (2) or suction (3) unit.   The air pressure required is set by a microprocessor (4) according to the paper quality.
Patent EP-0823777-A1 (EP)
Inventor: NAKAI SHINYA
IPC: H03B5/12
Filed: 1997-07-31
Abstract: A voltage controlled oscillator comprises a resonator for
generating an oscillation signal, a frequency of which is in
response to a control voltage; a transistor for amplifying
the oscillation signal; oscillation frequency adjusting
element for adjusting the frequency of the oscillation
signal; and voltage control sensitivity adjusting element for
adjusting a voltage control sensitivity of the oscillation
signal.
Patent EP-0865810-A1 (EP)
Inventor: VERHOEST BART
IPC: B01D3/10
Filed: 1997-03-21
Abstract: The process comprises subjecting the liquid to a reduced pressure in
an evaporator (10) while heating the liquid to evaporate water
therefrom. At least a portion of the heat required for the heating
is brought to the evaporator by a heat pump (48). An increase in
the efficiency of the process is achieved by enabling the required
energy input to be reduced.
Patent EP-0821094-A1 (EP)
Inventor: TORNARI GIUSEPPE
IPC: D06F37/28
Filed: 1997-07-17
Abstract: An Inox stainless steel washing tank for washing machine with topside
loading has an opening for the laundry to be washed to which is fixed a
mouth (6) in plastic material. Said mouth (6) in plastic material is fixed to
the rims of said opening by a film of glue (11) interposed between the tank
(1) and the plastic mouth (6), said glue being able to guarantee an integral
mechanical coupling of the plastic mouth to the tank and, at the same time,
to guarantee the tight sealing of the water contained in the tank.
Patent EP-0837598-A1 (EP)
Inventor: SOMMER MONIQUE GERARDINE MIRAN
IPC: G06T5/00
Filed: 1997-10-07
Abstract: The invention relates to the halftoning of grey values of pixels obtained by a
photoelectric scanning of an image. The grey values of the pixels for processing are
thresholded, the quantisation error which occurs in these circumstances being added
to the grey value of an adjacent pixel still requiring to be thresholded and situated in a
first or second direction of the image. 
     The selection of a pixel in the first or second direction is determined in these
conditions by the differences in grey values of not more than two pixels arranged in
both directions and situated in the vicinity of the thresholded pixel. 
     In one embodiment the quantitation error is distributed parallel to
an edge transition.