baber/WOPTO huggingface dataset:
Patent EP-1085145-A1 (EP)
Inventor: MUELLER WERNER
IPC: E04F19/06
Filed: 2000-05-16
Abstract: A tooth-shaped securing profile (10) is arranged on the facing inner surfaces of cover strip - longitudinal ribs (8) and a tooth-shaped counter securing profile (11) is provided on the non-facing outer surfaces of the base strip longitudinal ribs (9). The cover strip (2) is straight or arched slightly convexly. A central rib (12), with an inclined alignment of the cover strip in relation to the basic strip (3), locates at an upper end of one of the basic strip longitudinal ribs and its counter securing profile is held in engagement with the securing profile of the corresponding cover strip longitudinal rib. With an approximately parallel alignment of the cover strip and the basic strip the central rib in the secured state has a distance to the basic strip longitudinal ribs.
Patent EP-1078947-A1 (EP)
Inventor: GEHLEN ARNE
IPC: B01D71/82
Filed: 2000-08-03
Abstract: Preparation of hydrophilic aromatic polyethersulfone comprises polycondensing a sulfonated branched, hydroxylated and/or halogenated aromatic compound and an alkoxylated compound and converting to hydroxyl groups. Preparation of hydrophilic aromatic polyethersulfone comprises polycondensing branched, hydroxylated and/or halogenated aromatic compounds (I), at least one containing a sulfone group, and a compound(s) (II) with an alkoxy group(s) in or on the aromatic ring and converting (part of) the alkoxy groups of the obtained polyethersulfone to hydroxyl groups. Independent claims are included for the obtained hydrophilic aromatic polyethersulfone and synthetic membrane containing it.
Patent EP-1107031-A1 (EP)
Title: Alignment system for mating connectors
Inventor: CHEN WENZONG
IPC: H01R13/64
Filed: 2000-12-04
Abstract: An alignment system is provided between a pair of connectors (36,28)
mateable in a given mating direction (A). A first connector (36) includes a housing (46)
having an alignment projection (48) on one side thereof. A second connector (28)
includes a housing (72) having an alignment flange (88) projecting forwardly thereof
generally in said mating direction. The alignment flange (88) is flared (88a) outwardly
for engaging the housing (46) of the first connector (36) during mating and allowing a
degree of misalignment between the connectors in an "X" direction generally
perpendicular to the mating direction (A). The alignment flange (88) includes a slot
(88b) for receiving the alignment projection (48) of the first connector. The slot has a
flared mouth (88c) allowing a degree of misalignment between the connectors (36,28) in
a "Y" direction generally perpendicular to the mating direction (A) and generally
perpendicular to the "X" direction.
Patent EP-1115201-A1 (EP)
Inventor: WOLAVER DAN H
IPC: H03K7/04
Filed: 2000-01-05
Abstract: A digital phase synthesizer includes a source of successive
phase data signals. An interpolator generates successive edge
placement data signals in response to each of the successive
phase data signals. A phase modulator generates an output clock
signal having edges placed at times determined by the successive
edge placement data signals. Similarly, a digital phase analyzer
includes a source of an serial binary input signal having edges.
A phase demodulator generates successive data signals representing
the location of each edge of the serial binary input signal.
A decimator generates phase data signals at a lower rate than the
edges of the serial binary input signal.
Patent EP-1043370-A1 (EP)
Inventor: KANAYA MIHARU
IPC: C09D11/38
Filed: 2000-04-10
Abstract: An ink set is provided which can bring good
lightfastness and can realize images having excellent
color reproduction. The ink set comprises a yellow ink
composition, two magenta ink compositions different from
each other in color density, and two cyan ink
compositions different from each other in color density.
The ink compositions contain respective specific
compounds as colorants.
Patent EP-1045444-A1 (EP)
Inventor: CHEN ZHILIANG JULIAN
IPC: H01L27/02
Filed: 2000-04-17
Abstract: The invention comprises a system and method for
providing electrostatic discharge protection. In one
embodiment of the invention, an integrated circuit (10)
comprising at least one input element (20) is protected by a
protective circuit (40). The protective circuit (40) is
operable to protect the integrated circuit (10) from damage
due to electrostatic discharge and may be coupled to the
input element (20). The protective circuit (40) comprises a
lateral NPN transistor (T1) coupled to the input element (20)
and operable to activate when the input element voltage
exceeds threshold, the threshold greater than or equal to the
ordinary operating voltage of circuitry coupled to the input
element (20). The protective circuit (40) also may comprise
a lateral PNP transistor (T2) coupled to the input element
(20) and to the lateral NPN transistor (T1). The lateral PNP
transistor (T2) is operable to aid in raising a potential of
the base of the lateral NPN transistor (T1). Alternatively,
the protective circuit (40) also may use a PMOS transistor
(P1), or a PMOS transistor (P1) in combination with the
lateral NPN transistor (T1), coupled to the input element
(20) and to the lateral NPN transistor (T1). The PMOS
transistor (P1) is operable to aid in raising the potential
of the base of the lateral NPN transistor (T1).
Patent EP-1199286-A1 (EP)
Inventor: BRAMBILLA GILBERTO
IPC: C03C13/04
Filed: 2000-10-18
Abstract: A method of fabricating an optical fibre incorporating a volatile
constituent, comprising: (a) providing a preform comprising a cladding
glass having an axial aperture and a core glass arranged in the axial
aperture, wherein the working temperature of the core glass lies below
the working temperature of the cladding glass; and (b) drawing the
preform into an optical fibre at a drawing temperature that lies between
the working temperatues of the core and cladding glasses and above the
softening temperature of the cladding glass, wherein the core glass
prior to drawing includes a dioxide or higher oxide compound of the
volatile consitituent having a Gibbs free energy of disassociation into a
monoxide compound of the volatile constituent that is negative at the
drawing temperature, whereby the dioxide or higher oxide compound tends
to disassociate into the monoxide compound during drawing. The volatile
constituent may be P, Sn or Pb. With this method, the core material
melts while the cladding glass remains solid but in a deformable state.
Melting the core material, provides more freedom in the choice of
combinations of core and cladding glasses. The starting material for the
core may be a powder or a solid rod, i.e. the invention may be embodied
as a powder-in-tube (PIT) or a rod-in-tube (RIT) method. The optical
fibre produced by the method and the preform used in the method are also
claimed and disclosed.
Patent EP-1043436-A1 (EP)
Inventor: DUCAUCHUIS JEAN-PIERRE
IPC: D03D27/00
Filed: 2000-03-28
Abstract: The loop knit lightweight fabric has a base of warps or wales of stitches (8,9) to form a network of wales parallel to each other, held together by wefts (6). The loops (14), knitted into the base material, each have two feet (12,13) knitted into the b material and their legs form the loops. The bond between the wefts (6) and the wales (8,9) is formed by initially knitting a sti of a leading wale (11) following a bonding weft, and then a second stitch (7) at a second wale (8) following a bonding stitch. T there is a third stitch (15) of a third wale following a second weft, and a fourth stitch (9) of a fourth wale (8) following a bonding stitch and a fifth stitch (10) which matches the first stitch of a cycle which follows a weft insertion. The second and fourth wales are part of the network forming the base fabric, between the first and third wales. The two feet of a loop are knit into the second and fourth stitches respectively. Each wale of stitches is formed by a cycle of four stitches. They are formed alternately where two stitches are moved by th needles in a right/left or left/right direction, while the other two stitches are moved in the opposite directions. The second ( and fourth (9) stitches are at the same wale, where the second and fourth wales form the same single wale (8), separated from ea other by a stitch which corresponds to a first (10) and third (15) stitch in the weft cycle. Each loop (14) has a foot (12) knit into a second stitch with a needle bar movement to the peak of cast-off, where the needle is between two of the consecutive thir stitches at a min. gap between the wales of third stitches. The other foot (13) of the loop is knitted into a fourth stitch at t other side, similar to the first. The knitting and weft yarns have a thickness of 1-60 dtex, and pref. 12-45 dtex, such as wefts 22 dtex and knitting yarns of 12 dtex. The loop yarns have a thickness of 30-60 dtex, such as 44 dtex.
Patent EP-1067353-A1 (EP)
Inventor: POCHARD PATRICK
IPC: F41A19/38
Filed: 2000-06-30
Abstract: The percussion igniter for an artillery piece has a lever (4) connected to a firing pin (2) and pivoted to support (1). A catch (9) can be released by the lever. A projection arm (11) is fixed to the support to engage the lever. A drive (12) moves the catch to operate the lever and arm the firing pin. The arm has a linkage having notches co-operating with the catch and a heel (17) co-operating with the lever.
Patent EP-1122494-A1 (EP)
Title: Perfectionnement aux brûleurs à gaz pour le chauffage d'un gaz circulant dans un conduit
Inventor: BURY FREDERIC
IPC: F23D14/74
Filed: 2000-12-06
Abstract: Le secteur technique de l'invention est la réalisation de brûleurs dits « en veine » car placés directement à l'intérieur du conduit de circulation d'un gaz, pour réchauffer celui-ci, lesquels brûleurs étant disposés en rampes composées en général de blocs élémentaires. De tels brûleurs comportent un tube (1) d'axe XX' apte à être disposé transversalement par rapport à la direction de circulation desdits gaz, alimentés en gaz combustible (10) et percé d'au moins deux trous (3) alignés sur une même génératrice et un stabilisateur de flamme (2) formé par deux ailes (12) divergentes formant déflecteurs de part et d'autre de ladite génératrice. Selon l'invention au moins un desdits trous (3) est prolongé par une tubulure (11) s'étendant au-delà des bords extérieurs (17) des ailes (12) et percée d'au moins un orifice (9) d'éjection du gaz (10) combustible à son extrémité distale. <IMAGE>
Patent EP-1103227-A1 (EP)
Inventor: CASUTT SIMON
IPC: A61B17/88
Filed: 2000-10-27
Abstract: The tool part (3) is detachably fixed to the handle part (2). The distal end of the handle part has a holder into which the instrument part is inserted. The handle part or the sleeve (20) has a thrust piece(21) for the proximal end (30) of the instrument part. The screw connection has a clamping sleeve (4) with external thread.
Patent EP-1149214-A1 (EP)
Inventor: NEMEGEER DIRK
IPC: E04C5/04
Filed: 2000-01-21
Abstract: L'invention concerne un empilement de mats servant à renforcer des éléments de construction en béton. Cet empilement de mats est constitué à partir de mats (1-4) en fil d'acier tendre haute résistance soudés. Le fil d'acier haute résistance possède une résistance à la traction supérieure ou égale à 900 N/mm2 avant soudage, et une teneur en carbone inférieure à 0,2 % en masse. Dans un élément de construction, un tel empilement de mats occupe entre 2 et 10 % du volume.
Patent EP-1068698-A1 (EP)
Inventor: VAN RIJNSOEVER BARTHOLOMEUS J
IPC: H04L9/12
Filed: 2000-01-10
Abstract: The transmission system according to the invention comprises a transmitter (10) and a receiver (14). The transmitter can transmit data packets, e.g. IP packets, to the receiver. These data packets comprise a header (24), e.g. an ESP header, and an encrypted data field (26). The data fields (26) can be decrypted in the receiver (14) by means of a changing decryption key (48). The header (24) comprises information (32) indicating a change of the decryption key (48). This information (32) may be included in the SPI field of an ESP header. In this way the receiver (14) can determine exactly when to start using a new decryption key (48).
Patent EP-1146965-A1 (EP)
Inventor: WEBER ROBERT
IPC: B02C23/16
Filed: 2000-01-15
Abstract: The invention relates to a device (10) for treating composite elements made of solid organic and/or inorganic composite materials. Said device (10) contains a flow path situated between a feed channel (34) and a tube-like outlet (38, 38a) in a housing. Said flow path is used for a transport fluid which is produced by disintegrating the  composite materials and which carries particles made of solid matter. A conveyor element (78) is allocated to the cross section of the tube-like outlet. Said conveyor element (78) contains plate-like surface agents (76) which extend in the direction of the flow. A grid element or sieve element (86) which extends at least partially through said cross section is also allocated to said cross section. Plates (76) which are configured as surface agents protrude radially and parallel in relation to the longitudinal axis of a shaft from the shaft (74) that extends in the direction of flow and is pivotably mounted. Said plates are adjusted to the longitudinal section of the interior (84) of a tube-like housing (72) and can be pivoted like paddles in said interior.
Patent EP-1146891-A1 (EP)
Inventor: EPSTEIN STEPHEN E
IPC: A61K38/18
Filed: 2000-01-05
Abstract: Disclosed and claimed are compositions and methods for therapy and/or prevention of restenosis and/or atherosclerosis. The compositions can include an agent for inhibiting VEGF and an agent for including vessel maturation; for instance, the soluble VEGF receptor and ang-1. Embodiments can include kits.
Patent EP-1150945-A1 (EP)
Inventor: BRAZDIL JAMES F JR
IPC: B01J23/85
Filed: 2000-01-18
Abstract: A process of manufacturing acrylonitrile or methacrylonitrile by the catalytic reaction in the vapor phase of a paraffin selected from propane and isobutane with molecular oxygen and ammonia by catalytic contact of the reactants in a reaction zone with a catalyst, the feed composition having a mole ratio of the paraffin to ammonia in the range of from about 2.5 to 16 and a mole ratio of paraffin to oxygen in the range of from about 1.0 to 10, wherein said catalyst has the elements in the proportions indicated by the empirical formula: VSbmAaDbQqRrOx where A is one or more of Ti, Sn, Fe, Cr and Ga; D is one or more of Li, Mg, Ca, Sr, Ba, Co, Ni, Zn, Ge, Zr, Cu, Ta, Bi, Ce, In, B and Mn; Q is one or more of Mo, W, and Nb; R is one or more of As, Te, and Se; m equals 0.8 to 4; a equals 0.01 to 2; d is 0 to 2; 0</=q<0.01; preferably 0<q<0.01, especially 0<q<0.005 q+r are greater than 0; x is determined by the oxidation state of the cations present. Preferably, the catalyst has been heat treated at a temperature of at least 780 DEG  C. and R is selected to be As and Q is selected to be Mo.
Patent EP-1144308-A1 (EP)
Inventor: WOOD SCOTT ALLEN
IPC: C01B33/20
Filed: 2000-01-12
Abstract: L'invention concerne un composé de formule (1): AYXM12O40, dans laquelle A est choisi dans le groupe constitué d'hydrogène, de métal alcalin et d'ammonium, X représente silicium ou phosphore, M est choisi dans le groupe constitué de molybdène, tungstène et vanadium, et Y est un entier de 1 à 8. Ledit procédé consiste à former une liqueur aqueuse comprenant les composants suivants: (a) un sel de métal alcalin d'un composé comprenant un atome représenté par X, (b) un sel de métal alcalin d'un composé comprenant un atome représenté par M, et (c) un acide possédant un pKa inférieur à 4; à augmenter la température de la liqueur; et éventuellement à ajouter plus d'acide possédant un pKA inférieur à 4. Ledit procédé se caractérise en ce que la liqueur aqueuse est formée à une température inférieure à 50 °C, et i) en ce qu'elle possède un pH inférieur à 2 ou ii) en ce que le composant (c) est présent à raison de 1 à 3 moles par mole de composant (b). Le procédé de l'invention est simple et économique, convient à la préparation d'acides hétéropoly, notamment d'acide silicotungstique à faible teneur en contre-ions, et ce avec un rendement élevé et une pureté élevée, et empêche la formation indésirable de gels d'acide silicique.
Patent EP-1165525-A1 (EP)
Inventor: COUFAL GERHARD
IPC: C07D251/54
Filed: 2000-03-08
Abstract: The invention relates to a method for producing solid melamine by expanding liquid, ammoniacal melamine which is mixed with excess ammonia, whereby a dispersion is produced. Said dispersion is expanded, optionally after it has been held under ammonia pressure, whereby solid melamine is deposited. The solid melamine is optionally held under ammonia pressure. Expansion is then optionally carried out in any particular order, along with cooling to room temperature and the pure melamine is isolated.
Patent EP-1165857-A1 (EP)
Title: Composition et procede de traitement de surfaces metalliques
Inventor: GOODREAU BRUCE H
IPC: C10M173/02
Filed: 2000-03-03
Abstract: L'invention porte sur un substrat métallique recouvert d'un revêtement qui (i) présente une haute résistance anticorrosion, (ii) permet de modeler le substrat par des opérations de profilage et de formage à froid analogue sans utiliser d'huile ou de cire lubrifiante, et (iii) offre une bonne adhérence à la peinture enduite subséquemment. Pour cela, la surface du substrat métallique doit être recouverte d'une solution aqueuse contenant de la résine polymère acrylate, de la cire et du chrome hexavalent. Ce revêtement doit ensuite être séché directement sur la surface de manière à former le revêtement sec souhaité.
Patent EP-1163759-A1 (EP)
Title: Systeme et procede pour fournir un service a un noeud client
Inventor: MIASNIK GUY
IPC: H04L12/24
Filed: 2000-03-17
Abstract: L'invention concerne un système et un procédé pour fournir un service à un noeud. Le procédé consiste à fournir une configuration spécifique à l'utilisateur, à déterminer le contexte de l'utilisateur et à recevoir une demande de l'utilisateur. La demande vise un service représenté dans la configuration spécifique à l'utilisateur. Le procédé consiste en outre à fournir le service en réponse à la demande et en fonction du contexte utilisateur. En outre, le procédé se présente sous la forme de stades de prestation d'un service dans un système comportant un mode client qui possède plusieurs indices de service et un contexte, un noeud gestionnaire et un noeud fournisseur. Le procédé consiste à sélectionner un des indices de service, à déterminer le contexte client et à fournir un service en réponse à la sélection de cet indice de service, en fonction du contexte client. La prestation du service peut avoir lieu dans le noeud client ou le noeud gestionnaire. Le procédé peut en outre comprendre la mise à jour des indices de service.
Patent EP-1173825-A1 (EP)
Title: Data carrier with a battery and display
Inventor: HOHMANN ARNO
IPC: H03K17/78
Filed: 2000-03-22
Abstract: A data carrier used for an electronic purse including a display arranged to indicate a credit balance present in the electronic purse, and a battery in combination with a device for detecting the usability or probability of use of the display. The device is configured to determine the opereability and brightness of the display. The device is arranged to selectively deactivate the display upon an indication of a predetermined criteria.
Patent EP-1169151-A1 (EP)
Inventor: TARASCONI GIANLUCA
IPC: B21D5/02
Filed: 2000-03-31
Abstract: A modular tool support element in sheet metal bending brakes which includes an intermediary member fixed to the respective toolplate and having a lower channel for receiving the tool shank provided with a groove along its entire length, support elements for supporting the shank in the channel while leaving it free to slide along the channel, and a clamping element for clamping the shank in the channel, wherein the modular element includes at least one lower channel which has a lateral wall which is a movable jaw rotatable about a fixed shaft rigid with the body of the intermediary member, there being provided a device for causing the jaw to rotate in the tool clamping direction, and movable abutments disposed on said jaw which are able to be positioned in front of or moved away from said rotation-causing device.
Patent EP-1210379-A1 (EP)
Inventor: HE SHULIN
IPC: A23L25/00
Filed: 2000-04-14
Abstract: New injectable, in situ crosslinkable biodegradable polymer composites comprise poly(propylene fumarate) (PPF), poly(ethylene glycol)-dimethacrylate (PEG-DMA), an, optionally, beta-tricalcium phosphate (beta-TCP). A method for controlling the crosslinking characteristics of the composites, including the maximum crosslinking temperature and the gel point, as well as the properties of the cross linked composites such as the compressive strength and modulus and the water holding capacity, is disclosed.
Patent EP-1177270-A1 (EP)
Inventor: OPPENLAENDER KNUT
IPC: C07C209/16
Filed: 2000-03-28
Abstract: The invention relates to polyalkene alcohol polyetheramines of formula R1-(CH2)n-O-A)m-NR2R3, wherein R1 represents a polyalkene radical derived from C2- to C30-alkenes with a number average molecular weight of 300 to 5000, R2 and R3 each mean, independently of each other, hydrogen or organic radicals with a total of 400 carbon atoms. A denotes alkylene groups with 2 to 8 C atoms, m is a number from 1 to 200 and n denotes the number 0 or 1. The inventive polyalkene alcohol polyetheramines are suitable for use as carrier oils, detergents and dispersing agents in fuel and lubricant compositions.
Patent EP-1194509-A1 (EP)
Inventor: FEITELBERG ALAN S
IPC: C10L1/30
Filed: 2000-05-09
Abstract: L'addition d'un composé de magnésium à un combustible chargé de cendres a pour effet de réduire la formation de dépôts dans la turbine et de prolonger les intervalles entre les lavages de la turbine lors de la combustion du combustible chargé de cendres dans une turbine comparée à la combustion du combustible chargé de cendres dans une turbine sans l'addition d'un composé de magnésium. L'additif est efficace de manière avantageuse avec un combustible chargé de cendres présentant moins de 0,5 ppm de vanadium en poids, moins de 1 ppm de sodium et de potassium combinés en poids, et plus d'environ 25 ppm de cendres en poids ou plus de 2 ppm de calcium en poids. L'additif est mélangé au combustible chargé de cendres pour obtenir un rapport de masse entre le magnésium et les cendres compris entre environ 0,5 et 1 et environ 3 et 1, et avantageusement entre 1 et 1 sur une base de masse après mélange.
Patent EP-1095543-A1 (EP)
Inventor: RAISER FRANZ
IPC: H05B41/298
Filed: 2000-04-19
Abstract: A ballast for a gas discharge lamp having an inverter. A DC voltage source feeds the ballast. A bridge circuit is arranged in parallel with the DC voltage source. The bridge circuit has first and second controllable switches. The midpoint of the bridge is connected to a load circuit having the gas discharge lamp. The gas discharge lamp has first and second electrodes. A control circuit controls the pulse duty factor of the first and second switches. The pulse duty factor is not equal to 50%. The control circuit controls the pulse duty factor such that the first and second electrodes are subjected to essentially the same thermal load on average.
Patent EP-1192006-A1 (EP)
Inventor: KELLOGG GREGORY J
IPC: G01N31/20
Filed: 2000-06-22
Abstract: This invention relates to methods and apparatus for performing microanalytic and microsynthetic analyses and procedures. The invention provides a microsystem platform and a micromanipulation device for manipulating the platform that utilizes the centripetal force resulting from rotation of the platform to motivate fluid movement through microchannels. The invention specifically provides devices and methods for performing miniaturized in vitro amplification assays such as the polymerase chain reaction. Methods specific for the apparatus of the invention for performing PCR are provided.