baber/WOPTO huggingface dataset:
Patent EP-0912696-A1 (EP)
Inventor: MENDOZA MERCEDES
IPC: C11D3/48
Filed: 1997-05-14
Abstract: Novel aqueous bleaches and disinfectants are proposed which contain, in relation to the agents, (a) 1 to 3 wt % alkaline metal hypochlorites, (b) 1 to 5 wt % alkyl ether sulphates, (c) 1 to 4 wt % amine oxides, (d) 1 to 4 wt % fatty acid salts and (e) 0.1 to 2 wt % alkaline metal hydroxides, and possibly other customary auxiliaries and additives. Even without the addition of amine oxide phosphonic acids, the preparations have sufficiently high viscosity and a very long shelf life, the ability to disperse dye pigments and chlorine stability.
Patent EP-0997645-A1 (EP)
Inventor: KUROIWA HIROYUKI
IPC: F04C28/16
Filed: 1997-06-11
Abstract: A scroll type fluid machine having a bypass hole
structure for capacity control is disclosed. The scroll
type fluid machine comprises a first scroll (1) having a
first spiral blade (12), and a second scroll (2) having a
second spiral blade (22). A first fluid working chamber
(A) is formed between an inner surface of the first spiral
blade (12) and an outer surface of the second spiral blade
(22), and a second fluid working chamber (B) is formed
between an outer surface of the first spiral blade and an
inner surface of the second spiral blade. A winding end
(1e) of the first spiral blade is extended so that the
first fluid working chamber (A) and the second fluid
working chamber (B) open and close with respect to a
single low-pressure port (3). A common bypass hole (4)
making the first and second fluid working chambers (A, B)
communicate with the low-pressure port (3) in common is
provided.
Patent EP-0907757-A1 (EP)
Inventor: SIRCAR SUBHASISH
IPC: C22F1/04
Filed: 1997-06-04
Abstract: L'invention concerne une composition en alliage à base d'aluminium ayant une résistance à la corrosion et une extrudabilité améliorées qui, en poids, comprend essentiellement une quantité de cuivre allant jusqu'à 0,03 % environ, entre 0,1 % et 0,5 % environ de manganèse, entre 0,03 % et 0,30 % environ de titane, entre 0,06 % et 1 % environ de zinc, une quantité de fer allant jusqu'à 0,50 % environ, entre 0,05 % et 0,12 % environ de Si, moins de 0,01 % de magnésium, moins de 0,01 % de nickel, jusqu'à 0,5 % de chrome et, pour le reste, de l'aluminium et des impuretés fortuites. On décrit aussi un procédé de fabrication pour ce type d'article en alliage d'aluminium, présentant une résistance élevée à la corrosion.
Patent EP-0910534-A1 (EP)
Title: Hubschrauberrotorblättersteuerungsvorrichtung
Inventor: BLAAS ACHIM
IPC: B64C27/72
Filed: 1997-07-05
Abstract: Bei einem Hubschrauber mit einer mechanischen Ansteuerung der Rotorblätter durch eine Taumelscheibe (10) und einer überlagerten elektro-hydraulischen aktiven Steuerung wird vorgeschlagen, zu drei Stellgliedern (18) in einem stationären Teil des Hubschraubers für jedes über drei hinausgehende Rotorblatt ein Stellglied (4) zwischen einem drehbaren Teil (9) der Taumelscheibe (10) und den Rotorblattaufnahmen (2) vorzusehen. Damit ist es möglich, mit geringem Bauaufwand eine sichere Einzelblattansteuerung bei Hubschraubern zu realisieren, wodurch der Geräuschpegel gesenkt und der Wirkungsgrad verbessert werden kann.
Patent EP-0915827-A1 (EP)
Inventor: SCHNURR WERNER
IPC: B01J38/10
Filed: 1997-07-29
Abstract: Herstellung von NH2-Gruppen enthaltenden Verbindungen durch Hydrierung von Verbindungen, die mindestens eine ungesättigte Kohlenstoff-Stickstoff-Bindung enthalten, mit Wasserstoff in Gegenwart eines Katalysators bei Temperaturen von nicht unterhalb Raumtemperatur und erhöhtem Wasserstoff-Partialdruck gewünschtenfalls in Gegenwart eines Lösungsmittels, indem man (a) als Katalysator einen Cobalt- und/oder Eisen-haltigen Katalysator einsetzt, und (b) nach Absinken des Umsatzes, bezogen auf die zu hydrierende Verbindung, und/oder der Selektivität, bezogen auf das gewünschte Produkt, unter einen definierten Wert oder nach Ansteigen der Menge eines unerwünschten Nebenproduktes über einen definierten Wert, die Hydrierung unterbricht, indem man die Zufuhr der zu hydrierenden Verbindungen sowie gewünschtenfalls vorhandenem Lösungsmittel stoppt, (c) den Katalysator bei einer Temperatur im Bereich von 150 bis 400 °C mit Wasserstoff behandelt, wobei man dem Wasserstoffdruck im Bereich von 0,1 bis 30 MPa und die Behandlungszeit im Bereich von 2 bis 48 h wählt, und (d) anschließend die Hydrierung der mindestens eine ungesättigte Kohlenstoff-Stickstoff-Bindung enthaltenden Verbindungen fortsetzt, sowie Regenerierung von Cobalt- und/oder Eisen-haltigen Katalysatoren.
Patent EP-0929893-A1 (EP)
Inventor: ISHIDA TAKASHI
IPC: G11B7/006
Filed: 1997-10-06
Abstract: Dans un disque optique, on forme séquentiellement un premier champ de vide, un premier champ d'enregistrement de données de garde, un champ d'enregistrement de données composé de signaux synchrones et de données utilisateur, un second champ d'enregistrement de données de garde et un second champ de vide. La longueur des premier et second champs de vide, et celle des premier et second champs d'enregistrement de données de garde change de manière aléatoire dans tous les enregistrements, et l'ampleur du changement des premier et second champs de vide est inférieure à celle des premier et second champs d'enregistrement de données de garde, ce qui permet de supprimer la détérioration du support à disque optique dans tous les secteurs et toute marque résultant d'un enregistrement répété.
Patent EP-0928307-A1 (EP)
Title: Aqueous silicon dispersion
Inventor: FEDER MICHEL
IPC: C08L83/06
Filed: 1997-09-26
Abstract: The invention concerns silicon dispersions hardenable by cross-linking and useable particularly as putty, paint or film coating. The aim of the invention is to provide an aqueous silicon dispersion capable of cross-linking by water elimination into an elastomer with suitable mechanical properties and having a high cohesive and adhesive force on supports of different kinds and eliminating the drawbacks of known dispersions, in particular concerning safety/toxicity (VOC content) and facility for use. This aim is achieved by the dispersion characterised in that it contains hydroxylated condensable constituents and is free from hydrolyzable substituents (Sofh) capable of being transformed into VOC, it is free from VOC and polyvinyl alcohol and it contains an  alpha , omega -diOH POS (A), an adherence promoter (B) with Fas = NH2 functions and OH functions, and optionally: a catalyst (C) [tin salts], a surfactant (D), a cross-linking agent (E) (MDT hydroxylated POS resin), fillers (F), a dispersing agent (G), a plasticizer (H), an antifungal agent (I), an antifoaming agent (J), a stabiliser (K) or a base (L). The invention is useful for putty or film coatings prepared with this dispersion.
Patent EP-0956367-A1 (EP)
Title: Quantification automatisee de ruptures de brins d'adn dans des cellules intactes
Inventor: BUERKLE ALEXANDER
IPC: C12Q1/6806
Filed: 1997-10-21
Abstract: L'invention concerne un procédé de quantification de ruptures de brins d'ADN dans des cellules intactes, selon lequel (a) les cellules permettant de libérer l'ADN sont lysées; (b) le lysat est soumis à un traitement alcalin de dénaturation; (c) une neutralisation intervient; (d) un colorant fluorescent est ajouté; et (e) la fluorescence est lue sur un fluoromètre. Ce procédé se caractérise en ce que toutes les étapes de pipettage se déroulent de manière automatisée à l'aide d'un dispositif de pipettage dans un boîtier étanche à la lumière. L'invention concerne en outre un dispositif de mise en oeuvre dudit procédé, qui comprend un boîtier étanche à la lumière, une plaque de base pouvant être tempérée, un système d'ajutages de pipettage et un fluoromètre pour mesurer l'intensité fluorescente de l'ADN.
Patent EP-0942955-A1 (EP)
Inventor: CATENA ROBERT J
IPC: C09D11/02
Filed: 1997-12-03
Abstract: L'invention concerne une encre d'impression améliorée pour emballages souples, comprenant une résine polyamide préparée par condensation d'un mélange de diacides avec un mélange de diamines, un pigment, de la nitrocellulose et un solvant, l'amélioration résidant dans le fait qu'une résine polyamide contenant un acide monobasique est utilisée et que de la colophane dimérisée est ajoutée.
Patent EP-0953018-A1 (EP)
Inventor: ALLEN ALVIN
IPC: C09C3/06
Filed: 1997-12-10
Abstract: La présente invention concerne un procédé de production de dioxyde de titane pigmentaire (TiO2) additionné d'oxyde de bore (B2O3). Ce procédé comporte deux opérations. La première opération (a) consiste à faire réagir une phase vapeur de tétrachlorure de titane (TiCl4) avec un composé d'aluminium et un gaz oxygéné dans un réacteur à une température se situant entre environ 900 °C et environ 1800 °C de façon à obtenir une suspension gazeuse chargée de particules de TiO2. La deuxième opération (b) consiste à mettre en contact la suspension gazeuse chargée de particules de TiO2 avec un composé boré de façon à obtenir du TiO2 pigmentaire comprenant du B2O3.
Patent EP-0849088-A1 (EP)
Inventor: FURROW EDWARD D
IPC: B41J32/02
Filed: 1993-03-03
Abstract: The ribbon cartridge includes a storage chamber
for the print ribbon, openings through its top and
bottom walls adjacent the storage chamber, and a
stripper for maintaining the ribbon in the storage
chamber likewise adjacent the openings. A ribbon
drive mechanism is mounted on the printer deck and
includes a drive gear, and an idler gear mounted on a
pivoted lever, also pivotally carrying a cam. The
lever is pivotable between positions opening and
closing the rollers. A stripper actuating member is
movable in response to rotation of the cam and
displaces the stripper, when the cartridge is
disposed on the printer, toward and away from the
drive mechanism. The cam also enables opening and
closing movement of the rollers to disengage and
engage the ribbon, respectively.
Patent EP-0875990-A1 (EP)
Inventor: KUMATORIYA MAKOTO
IPC: H01P3/00
Filed: 1998-04-01
Abstract: The magnetostatic wave device comprises a single crystal substrate made of
Gd 3 Ga 5 O 12 , a magnetic garnet single crystal film provided on the single crystal substrate
and at least one transducer provided on the magnetic garnet single crystal
film. The magnetic garnet single crystal film has {111} plane and is made of a material
expressed by the formula (YR 1 ) 3 (FeR 2 ) 5 O 12 , where R 1  is at least one element
selected from La, Bi, Lu and Gd, R 2  is at least one element selected from Ga, Al, In
and Sc and Y and Fe are the main components with respect to R 1  and R 2 . In the
magnetostatic wave device, a DC magnetic field is applied to the magnetic garnet
single crystal film so that a magnetostatic surface wave propagates on the magnetic
garnet single crystal film in a direction of 〈110〉 axis on {111} plane of the magnetic
garnet single crystal film.
Patent EP-0882409-A1 (EP)
Inventor: THOMA RUDY
IPC: A23L33/16
Filed: 1998-05-26
Abstract: Use of solid or liquid food containing sweeteners and/or sugar substitutes, for treating iodine deficiency, is new.
Patent EP-0944251-A1 (EP)
Inventor: TAUBMAN DAVID S
IPC: H04N5/44
Filed: 1998-08-31
Abstract: A method and system for combining the information from one video field, or multiple
video fields into a single, high quality still image. A reference field and auxiliary fields are
selected and an orientation map is constructed for the reference field. Motion maps are
constructed to model displacement between the reference and auxiliary fields. The auxiliary
fields are directionally interpolated using orientation maps. A merge mask is used to mask of
certain pixels which should not be used in the final enhanced image. A weighted average is then
formed from the reference field pixels which have not been masked off. A final still image is
obtained after additional horizontal interpolation. Post-processing might be used to further
sharpen the image. The method and system are applicable to both the luminance and
chrominance components of the video image. The method and system serve to reduce the noise,
as well as the luminance and color aliasing artifacts associated with the reference field, while
enhancing its resolution, by utilizing information from the auxiliary fields.
Patent EP-0923892-A1 (EP)
Inventor: MASAHIRO YASUDA
IPC: A45D8/24
Filed: 1998-10-30
Abstract: A hair retainer (4) is pivoted to one end portion (1b) of an
ornamental cover (1). At a top portion of the hair retainer (4), a
releasing mechanism (5) is provided to unlatch engaging arms (2d)
provided at the other end portion (1a) of the ornamental cover (1) from
a pair of engaging portions (4a) provided at a movable end (4c) of the
hair retainer (4). The releasing mechanism (5) is a releasing member (5)
that extends from the hair retainer (4) to be disposed between the
pair of engaging portions (4a), and that opposes a top portion of
the engaging arms in a latched state. The releasing member (5)
unlatches the engaging arms (2d) latched to the engaging portions (4a)
by drawing the engaging arms (2d) together when the releasing
member (5) is pushed towards the engaging arms (2d).
Patent EP-0918071-A1 (EP)
Inventor: WALKER FREDERICK HERBERT
IPC: C08G59/50
Filed: 1998-11-17
Abstract: Compositions of amine terminated polyamide resins useful for curing epoxy
resins are disclosed comprising combinations of fatty mono-acids, dimer acids,
polyethyleneamines, and piperazine ring containing polyamines having an N-H
functionality of 2 or 3 per mole selected from the group consisting of piperazine, or N-aminoalkylpiperazine,
where the alkyl chain is a C2 to C6 alkyl chain, wherein the ratio
of equivalents of fatty mono-acid to dimer acid can range from about 0.001:1 to about
1:1, the ratio of moles of piperazine ring containing polyamine to polyethylene amine can
range from about 0.1:1 to about 1:1, and the ratio of moles of polyamine to equivalents
of acid can range from about 0.6:1 to about 1.2:1. Coating compositions comprising
these polyamide resins are also disclosed.
Patent EP-0923016-A1 (EP)
Inventor: BARNES THOMAS
IPC: G05G1/46
Filed: 1998-11-19
Abstract: A pedal apparatus provides quick and secure assembly of
a pedal lever and an interconnecting mechanism. The pedal
apparatus includes the pedal lever (18) and a fixed end (32)
of a cylindrical member (30) is attached to the pedal lever.
An interconnecting mechanism (40) is disposed between the
device to be actuated by the operator's efforts on the pedal
lever and has a first end attached the cylindrical member.
A snap lock (50) is provided having a body portion (52)
disposed adjacent to a free end of the cylindrical member.
The snap lock also includes at least one retaining leg (54)
projecting outward from the body portion toward the pedal
lever. The retaining leg (54) has a predetermined length
and width to allow installation of the first end of the
interconnecting mechanism (40) onto the cylindrical member
(30) and retention thereafter of the first end of the
interconnecting means (40) between a tip (56) of the
retaining leg (54) and the pedal lever (18).
Patent EP-0866326-A1 (EP)
Inventor: BALATCHEV STEFAN
IPC: G01M3/18
Filed: 1998-03-17
Abstract: Each module comprises a detection unit incorporating at least one detecting cable connected to an oscillator, in which, when voltage is applied, and in the presence of a leak, the input tension oscillates between two rocker thresholds, inducing an output voltage oscillating in the form of an output signal which is practically binary. A control unit incorporates devices for analysis and processing of the frequency of the output signals from the detection units. The installation also incorporates facilities for the transmission of data in numerical form via the transmission bus to the central unit. Each detection module has an upstream detector cable and a downstream detector cable.
Patent EP-0869242-A1 (EP)
Inventor: PREVOT GERARD
IPC: E05B65/08
Filed: 1998-03-27
Abstract: The lock mechanism comprises a sliding assembly (10) which moves lengthwise in an aperture in an inner panel (9) of the door or window (2) between locked and unlocked positions. It is equipped with an actuating element (12) and two catches (14,15) to engage with the edges of the aperture. Each of the catches interacts with an outer plate (3) covering an edge of the aperture in the door or window panel and forming an integral part of the sliding lock assembly. The catches and plates interact through a system of tenons and apertures.
Patent EP-0887929-A1 (EP)
Inventor: CHATROUX DANIEL
IPC: H03K3/33
Filed: 1998-06-22
Abstract: The commutator comprises a MOSFET transistor (4), a rapid diode (6) with hard inverse overlap and a condenser (8) between the diode and transistor. A system for applies a direct polarising current to the diode equivalent to at least a third of the inverse current which is able to circulate when the transistor is closed. The direct current applicator has a low-tension feed and an inductance, connected in series, or an inductance and resistance in series set parallel to the diode. A variant of the design can incorporate a MOSFET transistor matrix and a rapid diode matrix with a condenser between the two, and a direct current feeder for polarising the diodes.
Patent EP-0927550-A1 (EP)
Inventor: BRUTIN JEAN-MARC
IPC: A61F13/58
Filed: 1998-12-29
Abstract: The hygiene article, particularly disposable nappy, has a fastening strip with an adhesive zone adjacent to a self-grip zone and covered with a non-adhesive layer. The hygiene article, made from an outer impermeable and inner permeable layers (2, 3) over an absorbent pad (4), has side fastening strips (5) attached to the outer layer. Each strip has an adhesive surface with a self-gripping element (6) on its end which has hooks to engage with a looped element on another area of the article. The remainder of the strip's adhesive surface is covered by a second adhesive strip (8) which has a fold (10), a pre-cut line (13) and a non-adhesive inner layer (9) covering a portion of the adhesive strip which is exposed to fasten the used article after it has been rolled up for disposal.
Patent EP-0968954-A1 (EP)
Inventor: PERROUD ERVIN
IPC: B66B5/22
Filed: 1998-07-03
Abstract: The brake device has a brake pad (12) acted on by at least one spring packet (16,17), for biasing it against a rail (18), and a wedge-shaped brake pad (13,14) between the opposite side of the rail and a housing (11). The surfaces (41,42) of the pad are inclined to the vertical. Angled rolling plates are provided between the wedge-shaped brake pads and the housing surfaces.
Patent EP-0888732-A1 (EP)
Inventor: TERZIANI URBANO
IPC: A44C27/00
Filed: 1998-06-02
Abstract: A composite wire for the manufacture of semifinished
products to be subjected to an emptying process in the
field of goldsmithery. The wire comprises a support core
(1) developing essentially along one of its longitudinal
axes in a nonprecious metal that is removable by chemical
or electrochemical means as well as a plurality of
sections (3, 4 and 5) in precious metal having an
essentially longitudinal development of which at least a
portion of each one is radially engaged in the core.
Patent EP-1004369-A1 (EP)
Inventor: VANDEN BRANDE PIERRE
IPC: F27D99/00
Filed: 1998-11-26
Abstract: Sealing chamber comprises enclosure (1) containing at least three successive rollers (2a, 2b, 2c) in strip movement direction. First and third rollers are located on one side of passage between rollers, and second roller is situated on opposite side. Sealed zone is formed between strip and first and third rollers and connected to pump. Devices are provided for regulating strip pressure on rollers. Devices are provided for regulating the distance between at least two successive rollers (2a) and (2b) or (2b) and (2c), and for tensioning the strip (3) so that the strip (3) can recover the difference in pressure existing between two consecutive zones. Sealing elements (4) are provided between the wall of the enclosure (1) and the rollers (2a, 2b, 2c). The strip is especially a steel strip.
Patent EP-1015348-A1 (EP)
Inventor: DIETZ PETER T
IPC: B65D65/36
Filed: 1998-02-04
Abstract: L'invention concerne des ensembles de matériaux de moulage orthopédique comportant une feuille de matériau de moulage susceptible de durcir, un lubrifiant, et un conditionnement imperméable à l'air et à l'eau comportant un matériau de feuille laminée et un dispositif facilitant le déchirement du matériau de feuille lorsque la surface extérieure du sac a été mise en contact avec le lubrifiant. Dans un mode de réalisation préféré, le dispositif facilitant le déchirement de la feuille comporte un matériau d'étiquette en papier fini mat collé sur la surface extérieure du conditionnement, et entrecoupant une coupure (42). Dans un autre mode de réalisation préféré, le dispositif facilitant le déchirement de la feuille comporte plusieurs perforations (92) pratiquées à travers la partie soudée (82) du conditionnement (80) adjacente à une coupure (42).
Patent EP-1012570-A1 (EP)
Inventor: JACK MICHAEL D
IPC: G01N21/35
Filed: 1998-02-24
Abstract: Procédé et dispositif permettant de déceler une composition de traînée (13) de gaz d'échappement et comportant une source lumineuse (11) qui émet un faisceau (12) lumineux infrarouge doté d'une pluralité de longueurs d'ondes prédéterminées. Parmi ces longueurs d'ondes prédéterminées, une première longueur d'onde est associée au dioxyde de carbone et une seconde est associée à un deuxième gaz, tel qu'un hydrocarbure ou un monoxyde de carbone. Le dispositif comporte également une unité (20) de détection qui détecte le faisceau passant à travers la traînée. Le dispositif calcule un rapport entre le deuxième gaz et le dioxyde de carbone à partir de la première et de la seconde longueurs d'ondes qui ont détectées. Ce rapport est ensuite multiplié par une évaluation prédéterminée de la concentration en dioxyde de carbone dans la traînée.
Patent EP-0960156-A1 (EP)
Title: Procede de modification de produits ou de produits semi-finis en matieres de moulage comprenant des melanges de matieres thermoplastiques
Inventor: SCHLEDJEWSKI RALF
IPC: C08J7/00
Filed: 1998-02-04
Abstract: L'invention concerne un procédé de modification d'objets et/ou de produits semi-finis en matières de moulage à base de polymère et de résine. Selon ce procédé, les objets et/ou les produits semi-finis en matières de moulage comprenant des mélanges de polymérisats thermoplastiques à bonne biodégradabilité et des polymérisats thermoplastiques à biodégradabilité difficile, sont soumis à une biodégradation.
Patent EP-0975999-A1 (EP)
Inventor: GRANESTRAND PER OLOV
IPC: G02B6/122
Filed: 1998-02-24
Abstract: The present invention relates to an optical waveguide (1) comprising a transition portion in at least one connection end for connection with an optical component. The transition portion is arranged in such a way that the waveguide at first changes over into a widening portion (15) which in turn changes over into a tooth structure (10), where said tooth structure (10) is intended to be connected to said optical component.
Patent EP-0975926-A1 (EP)
Inventor: JOHANSEN JOHAN ARNOLD
IPC: C01B31/04
Filed: 1998-04-01
Abstract: PCT No. PCT/NO98/00100 Sec. 371 Date Oct. 5, 1999 Sec. 102(e) Date Oct. 5, 1999 PCT Filed Apr. 1, 1998 PCT Pub. No. WO98/46954 PCT Pub. Date Oct. 22, 1998An electric furnace and method thereof for electric calcining of carbonaceous material for the production of graphite or graphite-containing material, wherein the carbonaceous material is supplied to the top of a vertically arranged furnace having a cylindrical cross section. The furnace is equipped with one top electrode and one bottom electrode supplied with electric current for heating of the carbonaceous material. The calcined carbonaceous material is discharged at the bottom of the furnace in one stream in the center of the furnace and one stream near the periphery of the furnace.