baber/WOPTO huggingface dataset:
Patent EP-1406389-A1 (EP)
Inventor: KIYOSE MASASHI
IPC: H03L7/089
Filed: 1998-01-19
Abstract: A phase locked loop (PLL) circuit (50) for generating an oscillation
clock which maintains a substantially constant phase difference with respect
to a phase of a reference clock, comprises:
   a voltage controlled oscillator (107) receiving a control voltage and
producing an oscillation clock having a frequency corresponding to the
control voltage;   a comparison circuit (12) receiving the reference clock and the
oscillation clock and comparing phases of the reference clock and the
oscillation clock with each other to produce a comparison signal indicative of
a comparison result;   a first charge pump circuit (51), connected to said comparison circuit,
a ground potential and a power supply potential, for receiving the
comparison signal, and selecting one of the ground potential and the power
supply potential in response to the comparison signal, wherein the first
charge pump circuit pulls a constant current to ground from an output
terminal of the first charge pump circuit when the ground potential is
selected and supplies a constant current to the output terminal of the first
charge pump circuit when the power supply potential is selected, thereby
producing a first output which alternately repeats the ground potential and
the power supply potential;   a second charge pump circuit (52), connected to the comparison
circuit, a ground potential and a power supply potential and having a drive
performance with a higher output load than the first charge pump circuit, for
receiving the comparison signal, and selecting one of the ground potential
and the power supply potential in response to the comparison signal, 
wherein the second charge pump circuit pulls a constant current to ground
from an output terminal of the second charge pump circuit when the ground
potential is selected and supplies a constant current to the output terminal of
the second charge pump circuit when the power supply potential is selected,
thereby producing a second output which alternately repeats the ground
potential and the power supply potential;   a low-pass filter (30), connected between said first and second charge
pump circuits and said voltage controlled oscillator, for smoothing one of the
first and second outputs of the first and second charge pump circuits to
produce the control voltage;   a lock detector (62) receiving the reference clock and the oscillation
clock, detecting if the oscillation clock maintains a substantially constant
phase difference with respect to the phase of the reference clock and
producing a detection signal indicative of a detection result; and   a selecting circuit (63), connected to said first and second charge
pump circuits and responsive to the detection signal, for operating said first
charge pump circuit when the oscillation clock maintains the substantially
constant phase difference with respect to the phase of the reference clock
and operating said second charge pump circuit when the oscillation clock
does not maintain the substantially constant phase difference with respect to
the phase of the reference clock.
Patent EP-1486230-A1 (EP)
Inventor: LOEFFLER EDGAR
IPC: A61M37/00
Filed: 2003-06-03
Abstract: The needle filling apparatus consists of a rotary magazine (10) carrying a rolled chain of radio sources (1), a drive for transferring the chain through a guide (12) to a hollow needle (9) connected to it, and a cutter (8) to divide the chain at a set point. The needle filling apparatus consists of a rotary magazine (10) carrying a rolled chain of radio sources (1), a drive for transferring the chain through a guide (12) to a hollow needle (9) connected to it, and a cutter (8) to divide the chain at a set point. It also has a control unit to prevent damage to the radio source chain cover, and all the essential components of the apparatus are enclosed in a radiation absorbent housing. The magazine drive can be in the form of a friction roller or a toothed gear or rack.
Patent EP-1358826-A1 (EP)
Inventor: FUJISAWA NOBUO
IPC: B68G7/05
Filed: 2003-05-02
Abstract: The invention relates to a deep-groove fastener which securely retains a
seat cover (20) within the groove of a deeply contoured seat bun (19). The
fastener comprises an elongated body generally concave in cross-section and
having an interior cavity (11). A plurality of notched ridges (12a,12b,12c,
12d) are located on the surface of the interior cavity (11). The notched
ridges (12a,12b,12c, 12d) serve as fastening elements for engaging loop or
other material (21) attached to the underside of a seat cover (20). Anchor
elements are located on the exterior, non-cavity surface of the main body (10),
to aid in anchoring the fastener within a foam seat bun (19). The main body
(10) additionally comprises two flange-like sealing legs (14a,14b) having a
relatively flat bottom surface, to seal the sides of the fastener against fouling
during the seat bun molding process. Magnetically attractable particles
(15) are incorporated into the sealing legs (14a,14b), to hold the fastener
securely to a magnetized seat bun forming mold (17).
Patent EP-1396210-A1 (EP)
Inventor: NOGUCHI YOSHIO
IPC: A46B11/02
Filed: 2003-08-27
Abstract: In a liquid container, the dimension of inside diameter
of a liquid supply portion is not subject to any restriction,
and also a liquid leakage suppressing mechanism that is not
subject to any restriction by the viscosity of stored liquid
is provided. A liquid container includes a body having a tank
for storing a liquid; a supply mechanism which is connected
to the tip end portion of the body and has a brush for supplying
the liquid; and a drive mechanism for pushing out the liquid
L in the tank T to the supply mechanism. A valve which is
normally closed and can be opened only when the drive mechanism
is operated is provided between the tank and the supply
mechanism.
Patent EP-1469622-A1 (EP)
Inventor: BAYART DOMINIQUE
IPC: H04B10/291
Filed: 2003-04-16
Abstract: An optical signal amplifier comprises a Semiconductor Optical Amplifier SOA
used as semiconductor Amplified Spontaneous Emission ASE source. This SOA
produces optical pumping seed which has to be amplified to get a large pump
power. With such large pump power, it will be possible to counteract the loss in a
fiber link of optical signals transmitted through it by applying said amplified
pumping seed as Roman amplification on the optical signals. The invention further
relates to a method for amplifying an optical signal comprising the combination
of a semiconductor ASE source together with a high-power pump source.
Latter will be used to amplify optical pumping seed to be produced by the semiconductor
ASE source. Accordingly, the obtained amplified pumping seed will be
used to act as a Roman amplification of optical signals.
Patent EP-1511210-A1 (EP)
Inventor: RIBEIRO DIAS ALEXANDRE
IPC: H04L27/26
Filed: 2003-08-28
Abstract: Multiple Transmit Multiple Receive Orthogonal Frequency Division
Multiplexing ('OFDM') comprising generating bit streams and corresponding sets
of  N  frequency domain carrier amplitudes ( ( kN  +  j ), 0 ≤  j  ≤  N  - 1) modulated as
OFDM symbols subsequently to be transmitted from a transmitter, where k is the
OFDM symbol number and  j  indicates the corresponding OFDM carrier number.
Affix information is inserted at the transmitter into guard intervals between
consecutive time domain OFDM symbols and are used at the receiver to estimate
the Channel Impulse Response ( H     lm   ) of the transmission channels, the estimated
Channel Impulse Response ( H and     lm   ) being used to demodulate the bit streams in the
signals received at the receiver. The affix information is known to the receiver as
well as to the transmitter, and is mathematically equivalent to a vector ( c     D   ) that is
common to the time domain OFDM symbols multiplied by at least first weighting
factors ( α k   ) that are different for one time domain OFDM symbol ( k ) than for
another and second weighting factors ( w i (k) ) that enable one of the transmit
antenna means ( i ) to be distinguished from another.
Patent EP-1529754-A1 (EP)
Inventor: FREDHOLM ALLAN
IPC: C01B9/08
Filed: 2003-10-29
Abstract: The invention is directed to an apparatus for dropping a liquefied metal fluoride from a
heating zone and past one or more nozzles emitting a high velocity gas that atomizes the
liquefied metal fluoride into small droplets and simultaneously cools the droplets. The
droplets then proceed to fall through a cooling zone where they are further cooled and then
collected in a container. The droplets are small, substantially spherical beads that can be
packed into a crucible at a high apparent bulk density and used for growing metal fluoride
single crystals. The invention is further directed to methods for preparing the small,
spherical or substantially spherical beads.
Patent EP-1382749-A1 (EP)
Inventor: JUNGO NICOLAS
IPC: E01H1/10
Filed: 2003-06-23
Abstract: The road-cleaning vehicle, consisting of a chassis with a control cab (2) and a plastic water tank (30) inside a steel shell, has a water feed system with front- and rear-facing beams (10, 20) that support hoses carrying water from the tank to front- and/or rear-mounted spray bars.
Patent EP-1391346-A1 (EP)
Inventor: JUNGO NICOLAS
IPC: B60P3/30
Filed: 2003-06-23
Abstract: The vehicle is composed of a cabin (1) mounted on the front part of an articulated chassis (2). On the rear part of the chassis is a heat engine (3), an oil tank (4), a radiator (5) associated with a whirl plate (6), an air filter (10) and four tanks (7,8,17,18) located in pairs on the sides at the rear of the vehicle. The oil tank is located so as to surround the radiator.
Patent EP-1379055-A1 (EP)
Title: Control of packet switched connection
Inventor: GURTOV ANDREI
IPC: H04L29/06
Filed: 2003-06-26
Abstract: A method of controlling a packet switched connection and
a telecommunications system node (30) configured to
forward data packets sent by a first party (50) to a second
party (10) via the system node, when the first party and
the second party have a packet switched connection
between them, and forward a reset packet from the
second party (10) to the first party (50), the reset packet
indicating to the first party to abort the sending of the data
packets, wherein the system node (30) is also configured
to examine packets, and in response to detecting a reset
packet, abort the delivery of data packets, which originate
from the first party (50) to which the reset packet is
addressed, to the second party (10) from which the reset
packet was sent.
Patent EP-1460492-A1 (EP)
Inventor: DIAS CARLOS
IPC: G04B17/28
Filed: 2003-03-20
Abstract: The mechanism has a spiral-balance (13,16) pivoted at a center of shaft (8-10). A cogwheel of an outlet wheel of an outlet mechanism engages with integral teeth of a frame (1). The teeth are carried by a rim (21) connected to the frame in an off-center pivoting axis. Fixation screws (22a, 22b) immobilize the rim with respect to the off-center pivoting axis.
Patent EP-1417910-A1 (EP)
Inventor: MOLDOVAN ADRIAN
IPC: A47B95/00
Filed: 2003-09-05
Abstract: The linkage is for a seat or bed with height adjustable squab or mattress having a four bar linkage (3) to support it. One bar (4) is mounted on the furniture carcass (1). A tension spring (8) extends between the mounting bar and the top bar (5) and opens as the squab pivots. A lock (9) is provided to prevent accidental dropping of the squab.
Patent EP-1474956-A1 (EP)
Inventor: PARK BYOUNG CHOO
IPC: H01L51/50
Filed: 2003-02-13
Abstract: L'invention concerne un procédé de fabrication d'un dispositif semi-conducteur organique comprenant un dispositif électroluminescent organique composé d'une pluralité de pixels permettant d'obtenir des données image de haute qualité. Ce procédé consiste à former des structures de pellicules isolantes composées de matériaux isolants dont le seuil de dommage optique est inférieur à celui d'un substrat, entre des éléments de pixels, sur le substrat ; à former des couches organiques comprenant une couche organique luminescente et des électrodes sur le substrat comprenant les pellicules isolantes ; et à appliquer des faisceaux laser focalisés pour entièrement retirer les couches organiques et les matériaux d'électrode formés sur les structures de pellicules isolantes et retirer partiellement ou totalement les structures de pellicules isolantes en fonction de l'épaisseur, pour obtenir, ainsi, une pluralité de pixels. Le processus de dommage optique par exposition à un faisceau laser est réalisé sous vide ou par écoulements de gaz inerte anhydre, sans oxygène, pour éviter que les dispositifs ne soient contaminés par des éléments résiduels.
Patent EP-1485048-A1 (EP)
Title: Plaquette adhesive convexe souple
Inventor: LEISE WALTER F JR
IPC: A61F5/448
Filed: 2003-03-11
Abstract: Cette invention se rapporte à une plaquette (1) servant à fixer de façon adhésive un accessoire d'ostomie à la surface de peau péristomiale entourant une ostomie dans le corps du porteur de l'accessoire. Cette plaquette comporte une couche adhésive moulée solidaire (2) constituée par un matériau absorbant l'humidité et faisant barrière à la peau gonflable et comportant une surface distale essentiellement plane recouverte par une couche de fond flexible (4) servant à fixer la plaquette à un sac collecteur, et une surface proximale côté corps qui est recouverte par une feuille anti-adhésive (3) et qui est profilée pour que la couche adhésive (2) possède une partie périphérique relativement mince (9) et une partie centrale relativement épaisse (10) entourant une ouverture (11) destinée à recevoir l'ostomie, la partie centrale (10) étant répartie de façon essentiellement uniforme autour de l'ouverture (11) et comportant une épaisseur maximum qui est au moins 2,5 mm plus large que l'épaisseur maximum de la partie périphérique (9).
Patent EP-1497471-A1 (EP)
Inventor: CAMERON ANDREW MILLER
IPC: C21C5/52
Filed: 2003-04-15
Abstract: A metallurgical lance for injecting particulate material into a liquid comprises a main gas tube 6 defining an axial main gas passage terminating at its outlet and in a first Laval nozzle 38 downstream of the throat of said nozzle. A shrouding gas passage in the form of a combustion chamber 36 surrounds the main gas tube and terminates in a second Laval nozzle 42 . A particulate material transport tube 4 defines a passage for the particulate material to be introduced into the first Laval nozzle 38 downstream of its throat. The first Laval nozzle 38 is provided with a passage 40 for the flow of coolant.
Patent EP-1509557-A1 (EP)
Inventor: LAUBRY PHILIPPE
IPC: C08F36/04
Filed: 2003-04-25
Abstract: The present invention relates to a catalytic system usable for the preparation of polybutadienes by polymerisation, to a process for the preparation of said catalytic system and to a process for the preparation of polybutadienes by means of this catalytic system. A catalytic system according to the invention is based on at least: a conjugated diene monomer, an organic phosphoric acid salt of one or more rare earth metals, said salt being in suspension in at least one inert, saturated and aliphatic or alicyclic hydrocarbon solvent, an alkylating agent consisting of an alkylaluminium of formula AlR<SUB>3 </SUB>or HAlR<SUB>2</SUB>, the "alkylating agent:rare earth salt" molar ratio being greater than 5, and a halogen donor which belongs to the family of alkylaluminium halides with the exception of alkylaluminium sesquihalides, and, according to the invention, said catalytic system comprises said rare earth metal(s) in a concentration equal to or greater than 0.005 mol/l.
Patent EP-1509734-A1 (EP)
Inventor: LAIBLE KARL-FRIEDRICH
IPC: F25D29/00
Filed: 2003-05-13
Abstract: Ein Kältegerät mit einem von einem wärmeisolierenden Gehäuse umschlossenen Innenraum (2, 3) ist mit einer Heizeinrichtung (7) zum Beheizen des Innenraums versehen. Das Gehäuse umfasst einen Innenbehälter (1) und eine diesen umgebende Wärmeisolationsschicht. Der Innenbehälter (1) weist eine Öffnung auf, und die Heizeinrichtung (7) ist an einem vom Innenraum her zugänglichen, einen die Öffnung zumindest teilweise abdeckenden Träger (6) angeordnet.
Patent EP-1506686-A1 (EP)
Inventor: WIGREN KARL TORBJOERN
IPC: H04W64/00
Filed: 2003-05-07
Abstract: In the present invention, the altitude is introduced in the positioning determination. Preferably a three-dimensional position determination is performed. The altitude is according to the present invention introduced as additional information in terms of pre-determined geographical altitude data ( 40 ). The position determining can take place either in the mobile unit ( 20 ) or in any suitable node ( 10:1 ) in the wireless communication system ( 1 ). A provisional two-dimensional position can also be provided, which is subsequently corrected to a three-dimensional position by use of pre-determined altitude data. The position determination is based on arrival time measurements (t<SUB>1</SUB>-t<SUB>3</SUB>) of signals ( 30:1-30:3 ) between the mobile unit ( 20 ) and base stations ( 10:1-10:3 ) of the system ( 1 ). Both downlink and uplink signals are possible to use. Round trip time measurements can be used to further reduce the need for several hearable base stations ( 10:1-10:3 ).
Patent EP-1508208-A1 (EP)
Inventor: BLOMQUIST ROBERT
IPC: H04B10/158
Filed: 2003-05-30
Abstract: Un dispositif optique, sélectif vis-à-vis de la longueur d'onde et conçu pour verrouiller sur une longueur d'onde sélectionnée dans une grille UIT, comprend un premier guide d'onde, un second guide d'onde, un élément chauffant et une unité de commande. Le premier guide d'onde comprend un filtre accordable formé dans le premier guide d'onde, et le second guide d'onde comprend un filtre de référence formé dans le second guide d'onde. L'élément chauffant est en contact thermique avec le filtre accordable et le filtre de référence, et l'unité de commande est couplée à l'élément chauffant et au filtre de référence. L'unité de commande fait varier la température de l'élément chauffant en réponse à un signal d'indication fourni par le filtre de référence aux fins de l'ajustement du canal sélectionné du filtre accordable.
Patent EP-1494826-A1 (EP)
Inventor: LE GUEVEL GABRIEL
IPC: B21D39/02
Filed: 2003-04-14
Abstract: La lame de pré-sertissage (1) selon l'invention présente un profil (10) tel que l'angle d'attaque ß de la tôle (3) à sertir reste constant pendant toute la phase de pré-sertissage. Ainsi la force appliquée à la tôle (3) présente toujours le même angle avec la tôle.
Patent EP-1480626-A1 (EP)
Inventor: ESPERESTER ANKE
IPC: A61K31/56
Filed: 2003-02-25
Abstract: The invention relates to the use of ambroxol and the pharmacologically compatible salts thereof for producing a medicament used for treating painful conditions in the mouth and pharyngeal cavity.
Patent EP-1488103-A1 (EP)
Title: Actuator for an optical-mechanical scanner and a method using said actuator
Inventor: KOHL MANFRED
IPC: F03G7/06
Filed: 2003-03-08
Abstract: In an actuator for an optical mechanical scanner comprising a positioning element for an optical mirror wherein the positioning element is an electrically heatable flexible element consisting of a shape memory alloy having a Curie temperature and a transformation temperature, and wherein the flexible element is ferromagnetic when cold and can be bent in a first position by a magnet but is heated to exceed the Curie temperature and the transformation temperature so as to become paramagnetic whereby the flexible element becomes deformed in the opposite direction.
Patent EP-1582516-A1 (EP)
Inventor: YAMAMOTO HIROSHI
IPC: C07D473/04
Filed: 2003-09-26
Abstract: A specific derivative of heterocyclic compound having nitrogen atom
and an organic electroluminescence device comprising the compound. An
organic electroluminescence device comprising at least one of organic
compound layers including a light emitting layer sandwiched between an
anode and a cathode, wherein said at least one of the organic compound
layers comprises the derivative of the heterocyclic compound having
nitrogen atom as a sole component or as mixed component. The organic
electroluminescence device achieves elevation of luminance and excellent
efficiency of light emission, and also achieves long lifetime by an
improvement of an electrode adhesion.
Patent EP-1507617-A1 (EP)
Title: Outil a percer des trous dans des pieces metalliques
Inventor: FRISENDAHL JOERGEN
IPC: B23B51/06
Filed: 2003-05-16
Abstract: L'invention concerne un outil à percer des trous, qui comprend un arbre à cannelures de transport de copeaux, et une tête de perçage à son extrémité avant, équipée d'au moins deux éléments de découpe, lesquels comportent chacun au moins un bord tranchant délimité entre une surface de rupture de copeaux et une première surface en relief, et également un bord externe droit. A proximité de l'axe central de l'arbre se trouve un bord tranchant courbe auquel est relié un biseau d'application adjacent. Le bord tranchant est à proximité directe de l'axe central, se terminant par un bord en ciseau entre les éléments de découpe, qui sert de coeur de centrage. Le bord tranchant courbe est suivi, vers l'intérieur, d'une première partie droite sans biseau d'application adjacent, dans une direction qui forme un angle d'environ 40 à 50 degrés avec une ligne horizontale passant par l'axe central de l'outil.
Patent EP-1508140-A1 (EP)
Inventor: LEE KYUNG-GEUN
IPC: G11B7/007
Filed: 2003-03-14
Abstract: L'invention concerne un support de stockage d'informations optiques comprenant des informations sur des couches d'enregistrement présentant des caractéristiques de canal de lecture identiques ou différentes, et un procédé d'enregistrement/lecture utilisé avec le support de stockage d'informations optiques. Des informations de vitesse d'enregistrement nominale sont enregistrées dans une zone en lecture seule, et des informations de vitesse enregistrable maximum et/ou minimum sont enregistrées dans une zone enregistrable autre qu'une zone de données utilisateur. Le support de stockage d'informations optiques est utilisé dans le cas où la vitesse d'enregistrement nominale n'est pas satisfaite en raison d'erreurs se produisant en cours de fabrication du support de stockage. La proportion de défauts du disque peut ainsi être réduite, et la perte de données utilisateur due à l'application d'informations incorrectes de la couche d'enregistrement peut être évitée.
Patent EP-1549191-A1 (EP)
Inventor: ROBINSON GERARD FRANCIS
IPC: A47K3/00
Filed: 2003-10-06
Abstract: L'invention concerne un système d'étanchéité présentant un profil de bande (10) longitudinale semi-souple et un matériau d'étanchéité, tous deux étant conçus pour maintenir un joint étanche généralement entre des surfaces relativement verticale et horizontale. Le profil de la bande (10) comprend une première branche supérieure (11) possédant une limite supérieure (12) et une limite inférieure (13) entre lesquelles une surface interne (14) et une surface externe (18) s'étendent. A partir de la surface interne (14) de la branche supérieure et/ou des limites (19) de celle-ci s'étendent au moins une deuxième branche externe (20) comprenant une limite interne fixée sur la branche supérieure (18) et une limite externe (33), une surface supérieure (25) de la branche externe et une surface inférieure (26) de la branche externe s'étendant entre des limites de la branche externe. Une troisième branche interne et/ou un matériau de remplissage est conçu pour venir en prise étanche avec un matériau d'étanchéité non durci et pour contribuer à l'isolation dudit matériau  non durci à partir de la surface interne (17) de la branche supérieure et/ou de la surface inférieure de la branche externe (20).
Patent EP-1513895-A1 (EP)
Inventor: OTTOW MARTIN
IPC: C08L91/00
Filed: 2003-06-10
Abstract: A composition comprising thermoplastic elastomers on the basis of a PP/EPDM blend with cross-linked EPDM phase and syndiotactic polypropylene in a viscosity promoter amount.