baber/WOPTO huggingface dataset:
Patent EP-1520370-A1 (EP)
Title: Cryptographic method and devices for facilitating calculations during transactions
Inventor: GIRAULT MARC
IPC: H04L9/10
Filed: 2003-06-27
Abstract: The cryptographic method is used in transactions for which a first entity generates, by use of a private RSA key, a proof verifiable by a second entity by use of a public RSA key associated with said private key. The public key includes an exponent and a modulus. The first entity generates a first element of proof by a calculation that can be performed independently of the transaction, and a second element of proof related to the first element of proof and which depends on a common number shared by the first and the second entities specifically for the transaction. The second entity verifies that the first element of proof is related, modulo the modulus of the public key, to a power of a generic number, with an exponent equal to a linear combination of the common number and of a product of the exponent of the public key by the second element of proof.
Patent EP-1557032-A1 (EP)
Title: Capteur optoelectronique
Inventor: WAENY MARTIN
IPC: H04N3/15
Filed: 2003-10-28
Abstract: La présente invention concerne un capteur optoélectronique comprenant au moins une photodiode (1) qui peut être raccordée à un premier potentiel (Vreset,Vreset1) par un premier transistor (T1) ou par une première diode (D1) et qui peut être raccordée à l'entrée d'un amplificateur de lecture (T3) par un deuxième transistor (T2). Un troisième transistor (T5) est monté entre le deuxième transistor (T2) et l'entrée de l'amplificateur de lecture (T3) et permet de raccorder l'entrée de l'amplificateur de lecture (T3) à un second potentiel (Vreset, Vreset2). Ce capteur optoélectronique comprend également des systèmes (C2) qui permettent de stocker temporairement la valeur de signal intégrée jusqu'à un moment de lecture. Le capteur optoélectronique selon cette invention présente une grande plage dynamique, c'est-à-dire que la sensibilité est augmentée en cas de petits signaux et est réduite en cas de grands signaux et qu'il est possible de stocker en pixels la valeur du signal après l'intégration jusqu'à un moment de lecture (commande d'exposition </= GLOBAL SHUTTER >/= ).
Patent EP-1594875-A1 (EP)
Title: Derives de porphyrine
Inventor: WOO NAM-TAE
IPC: A61K41/00
Filed: 2003-10-22
Abstract: L'invention concerne des composés de photopyrine, y compris leurs sels pharmaceutiquement acceptables, utiles comme anticancéreux ou agents de diagnostic photodynamiques par la reproduction de radical d'oxygène à l'état de singulet. Les composés décrits offrent des avantages supérieurs, du type excellent rendement photonique pour la production d'oxygène à l'état de singulet, bonne stabilité physique, et cytotoxicité cellulaire puissante par rapport à un photosensibilisant classique. L'invention concerne également une composition pharmaceutique comprenant un composé de photopyrine de formule (I) à (VII), y compris un sel pharmaceutiquement acceptable correspondant, comme principe actif pour la prévention ou le traitement de différents cancers (par exemple, estomac, foie, poumon, utérus, sein) chez l'homme ou autre mammifère, et un vecteur pharmaceutiquement acceptable.
Patent EP-1512302-A1 (EP)
Inventor: MAHER ROBERT DANIEL III
IPC: H04L12/56
Filed: 2003-06-11
Abstract: La présente invention concerne un système (22) de gestion du réseau qui est prévu pour surveiller le trafic réseau IP et qui est même capable de piéger et de tracer les communications IP (figure 5) circulant sur le réseau IP (10). Le système (22) de gestion du réseau peut explorer le contenu intégral des paquets de données qui le traversent et peut associer des paquets de données apparentés sous forme de sessions ou de flux discrets, ceci permettant au système (22) de gestion du réseau de rechercher des critères de recherche prédéterminés, ledit système (22) de gestion du réseau étant capable de maintenir à jour un enregistrement du flux ou de copier exactement le flux et de le sauvegarder ou encore de l'envoyer à une autre adresse IP pour la surveillance. La surveillance du flux peut comprendre le contenu intégral du flux ou n'importe quel sous-ensemble des informations présentes dans le flux, telles que des informations d'identification des appels.
Patent EP-1519815-A1 (EP)
Inventor: OBERMANN WOLFGANG
IPC: B26B19/44
Filed: 2003-06-18
Abstract: In a hair-cutting apparatus (1) with a cutting device (9) for cutting hair, a suction device (17) is provided for drawing off cut pieces of hair, wherein the suction device (17) is equipped with a suction channel (21), which is bounded by channel walls (22, 23, 24, 25, 26, 27, 28 29) and is equipped with a suction opening (30), located in the vicinity of the cutting device (9), wherein the suction device (17) is equipped with at least one component (35, 37) to change the flow rate in the area of the suction opening (30).
Patent EP-1572586-A1 (EP)
Inventor: MOERTERS MARTIN
IPC: C01B33/12
Filed: 2003-12-16
Abstract: Pyrogenically produced silica powder with a BET surface of 30 to 90 m2/g, a dibutyl phthalate number of at least 80 and a tamped density of no more than 110 g/l. It is produced in that at least one vaporous silicon compound, a gas containing free oxygen and a combustible gas are mixed together in a closed burner and then burnt in a flame in the flame tube of the burner, the solid obtained is separated from the gas mixture and optionally purified, wherein the oxygen content of the gas containing free oxygen is adjusted such that the lambda value is greater than or equal to 1, and the gamma value is between 1.2 and 1.8. It can be used in toner applications.
Patent EP-1597470-A1 (EP)
Inventor: TORNO OSKAR
IPC: F02P5/152
Filed: 2003-10-08
Abstract: The invention relates to a signal processing device and a control unit for co-operating with a signal processing device, which are suitable for processing the knock signals of an internal combustion engine, said signals being provided by knock sensors (2). A thorough analysis is carried out to identify errors. The consistency of the filter co-efficients provided for a filter in the signal processing device (1) is analysed. In addition, the messages exchanged between the control unit (10) and the signal processing device (1) are analysed to identify transmission errors. If errors occur, replacement measures are initiated.
Patent EP-1565510-A1 (EP)
Inventor: WESTERMACHER STEFAN
IPC: C08G64/20
Filed: 2003-10-16
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Polycarbonat nach dem Phasengrenzflächenverfahren unter Verwendung von Apparaten deren Leckrate < 10<-3> Liter He x mbar/s beträgt sowie die damit erhältlichen Polycarbonate.
Patent EP-1563061-A1 (EP)
Inventor: TEUMER JEFFREY KELLER
IPC: C07K14/475
Filed: 2003-11-14
Abstract: La présente invention se rapporte à la culture de cellules favorisant la pousse des cheveux. Dans un aspect de l'invention, on décrit un procédé de culture de cellules favorisant la pousse des cheveux, qui consiste à cultiver des cellules favorisant la pousse des cheveux dans un milieu de culture contenant un milieu conditionné par des cellules de conditionnement dérivées d'un tissu non épidermique.
Patent EP-1558191-A1 (EP)
Inventor: SCHULZE VOLKMAR
IPC: B29C44/12
Filed: 2003-10-31
Abstract: A very low density sound absorbing layer(2) is covered on the back foaming side with a cover layer(3) which prevents foam penetration and is placed in a foam molding tool. Pressure is increased in the absorber layer in the closed tool via the non back-foamed side before the back foaming stage occurs.  Pressure is applied by a gas, in particular compressed air. Applied pressure is 0.5-7 bar, in particular 1-3 bar. The cover layer(3) on the back foaming side is either a fleece or film. The sound absorbing layer(2) may be an open cell or part open cell foam with a density of 5-38kg/cu m or a molded cold foam with a density of 35-190kg/cu m and a foam blocking cover layer. A further alternative absorbing layer comprises a non-compressed fleece with a foam blocking cover layer on the back foaming side. Pressure increase is controlled by valves before and during the foaming stage. An Independent claim is included for an absorber system comprising a foam or fleece layer with a cover layer(3,4) on one or both sides and a back foam layer(5).
Patent EP-1559032-A1 (EP)
Title: Systeme et procede de creation de catalogues personnalises
Inventor: DOERKSEN LEE
IPC: G06Q30/06
Filed: 2003-10-03
Abstract: L'invention concerne un système et un procédé de création de publications personnalisées. Un contenu de publication est sélectionné en fonction de règles qui associent un contenu spécifique à des profils personnalisés de destinataires individuels. Dans un mode de réalisation exemplaire de l'invention, la publication personnalisée se présente sous la forme d'un catalogue de produits, ledit contenu spécifique sous la forme d'informations produits et les destinataires sont des clients. Un moteur de règles (130) associe le profil des clients à un ensemble de produits comprenant une offre. Ce moteur de règles détermine quels sont les clients devant recevoir un catalogue personnalisé (100), les dimensions du catalogue personnalisé adressé à un client, ainsi que le contenu du catalogue personnalisé destiné à chaque client.
Patent EP-1599177-A1 (EP)
Inventor: SALLWEY ANETTE
IPC: A61K8/23
Filed: 2003-11-21
Abstract: The invention relates to an agent for simultaneously dying and brightening keratin fibers. The agent is characterized in that it contains at least one peroxide salt and at least one dye, which is stable to peroxide salts and which is selected from the group consisting of azo dyes, quinone dyes, triphenylmethane dyes, nitro dyes, acid dyes and basic dyes.
Patent EP-1576991-A1 (EP)
Inventor: UENO TOMOHISA
IPC: A63F9/00
Filed: 2003-12-12
Abstract: A jack-in-a-box includes: a case provided with a
plurality of insertion holes in an outer wall portion
thereof; a jump-out member placed in a fixed position of
the case; a plurality of insertion members to be inserted
into each of the plurality of insertion holes; a jump-out-force
applying device to apply spring force to the
jump-out member in a jumping-out direction; a locking
device capable of locking the jump-out member while
resisting the spring force of the jump-out-force applying
device and keeping the jump-out member in the fixed
position of the case; a releasing device to release lock
of the locking device; a detection device to detect
insertion of the plurality of insertion members; an
action generating device to perform a predetermined
action; and a control device to set the number of
insertion required until the jump-out member jumps out,
cause the action generating device to perform the
predetermined action when the number of insertion of the
insertion members detected by the detection device has
reached the set number, and then cause the releasing
device to operate.
Patent EP-1530617-A1 (EP)
Inventor: MEYER SCOTT R
IPC: C09J7/35
Filed: 2003-08-18
Abstract: Epoxy systems having improved shelf life are disclosed. The epoxy systems are suitable for use in a number of applications, including as an adhesive or as a sealant (e.g., as a component in a melt-sealing tape). Methods of making and using the epoxy systems are also disclosed.
Patent EP-1567283-A1 (EP)
Title: Gluing device in a bottom laying device
Inventor: DUWENDAG RUEDIGER
IPC: B31B50/62
Filed: 2003-11-26
Abstract: Disclosed is a bottom laying device for cross bottom bags ( 1 ) which are formed from tubular pieces ( 1 ). The bags pass through various processing stations inside the bottom laying device. The axis of the tubular pieces ( 1 ) during conveyance through said bottom laying device is oriented in a horizontal and orthogonal manner in respect to the direction of conveyance of said tubular pieces. The novel and inventive aspect of the device thus disclosed is that it enables further reduction of the dimensions of the middle of the bottom (A) without oversignificant reduction of the diameters of the counter press cylinders ( 7,7 ).
Patent EP-1530772-A1 (EP)
Title: Method and device for the transmission of notifications
Inventor: MAYER BORIS
IPC: G06Q10/00
Filed: 2003-08-15
Abstract: The disclosure relates to a method for the transmission of notifications wherein data from at least one data bank are transmitted to a central dispatch center, converted there into notification information, and the notification information transmitted to a communication interface and from the communication interface onto one or several receiver devices. The disclosure further relates to a logistic system suitable for application to the method.
Patent EP-1546761-A1 (EP)
Inventor: WHITEHEAD ANDREW JOHN
IPC: G01T1/26
Filed: 2003-09-04
Abstract: A method of detecting radiation which includes the steps of providing a layer of high purity single crystal CVD diamond, applying an electric field of no greater than 0.5 V/µm to the layer, exposing the layer to the radiation thereby generating a signal and detecting the signal.
Patent EP-1570284-A1 (EP)
Title: Vascular filter for mr-imaging methods
Inventor: MELZER ANDREAS
IPC: G01R33/28
Filed: 2003-12-12
Abstract: The invention relates to a vessel filter comprising at least one conductor loop (21) which forms the inductance of an electric resonance circuit. According to the invention, the conductor loop (21) forms the vessel filter or parts of a vessel filter. The invention provides a vessel filter which is characterized by good mechanical properties, especially a high degree of flexibility and stability, offering good representability in MR imaging systems.
Patent EP-1539908-A1 (EP)
Inventor: DEL NUNZIO MARIO J
IPC: C11D3/10
Filed: 2003-09-04
Abstract: La présente invention concerne un granulé effervescent destiné à être utilisé dans des compositions détergentes particulaires qui se caractérise en ce qu'il comprend une source acide, une source carbonate et des particules solides de tensioactif. Les granulés effervescents confèrent des propriétés de distribution améliorées, présentent une meilleure structure et donnent un signal visuel de mousse qui produit une forte connotation positive dans l'esprit de l'utilisateur final.
Patent EP-1565642-A1 (EP)
Inventor: TANK KLAUS
IPC: E21B10/56
Filed: 2003-09-12
Abstract: A tool insert comprises a substrate (40), a layer of ultra-hard abrasive material (52) bonded to the substrate and presenting a primary cutting edge (54) for the tool insert, and a protective layer (56) bonded to the ultra-hard abrasive material so as to protect the primary cutting edge thereof. The protective layer provides a secondary cutting edge (58) for the tool insert, the depth of the protective layer being selected so as to be sufficient to protect the primary cutting edge whilst cutting, milling or drilling a window through a first substance, such as a casing or lining of a borehole or shaft, but to expose the primary cutting edge upon encountering a second substance, such as a rockbed. The invention extends to a method of drilling a horizontal or angled hole in a subterranean rock formation using a rotary drill string and bit incorporating a tool insert of the invention.
Patent EP-1564197-A1 (EP)
Inventor: CHOSOKABE TAKAAKI
IPC: C04B35/505
Filed: 2003-05-19
Abstract: A sintered body for thermistor element of the invention
is a sintered body for thermistor element containing Sr, Y,
Mn, Al, Fe, and O, wherein not only respective liquid crystal
phases of a perovskite type oxide and a garnet type oxide are
contained, but also a liquid crystal phase of at least one of
an Sr-Al based oxide and an Sr-Fe based oxide. FeYO 3  and/or
AlYO 3  is selected as the foregoing perovskite type oxide, and
at least one member selected from Y 3 Al 5 O 12 , Al 2 Fe 3 Y 3 O 12 , and
Al 3 Fe 2 Y 3 O 12  is selected as the foregoing garnet type oxide,
respectively by the powder X-ray diffraction analysis.
Patent EP-1627428-A1 (EP)
Inventor: FERNANDEZ ELSTAN ANTHONY
IPC: H01L23/433
Filed: 2003-05-28
Abstract: Boîtier de circuit intégré dans lequel un substrat laminaire (41) est pourvu d'une ouverture (43). Un dissipateur thermique (1) est monté de façon à recouvrir cette ouverture (43) et contient une cavité (3) s'ouvrant vers l'ouverture (43) pratiquée dans le substrat (41). Une pile de circuits intégrés (11, 21) possède un circuit intégré (21) qui est inséré dans la cavité (3) et un autre circuit intégré (11) qui est couplé au substrat (41).
Patent EP-1637494-A1 (EP)
Inventor: YAMAKAWA SHIGEKI
IPC: B66B5/00
Filed: 2003-06-20
Abstract: An elevating machine monitoring system has a monitoring display information file thatstoresmonitoring displayinformation relating to an elevating machine. Monitoring display information change accepting means accepts a request for changing the monitoring display information from a client, and monitoring display information updating means updates the monitoring display information, for which a change has been requested, in the monitoring display information file. Monitoring display information transmission request accepting means accepts a request for transmitting the monitoring display information from the client, and monitoring display information displaying means allows the client to display the monitoring display information after updating, for which transmission has been requested, by referring to the monitoring display information file.
Patent EP-1632386-A1 (EP)
Title: Battery changer
Inventor: BABA KATSUYUKI
IPC: B60L11/18
Filed: 2003-06-12
Abstract: The invention provides a battery changer capable of rapidly exchanging a discharged battery of a self-propelled traveling device to remarkably shorten a dead time for movement so as to increase the operation rate .A battery changer 1 exchanges a battery Y to be loaded into a self-propelled traveling device X, and the battery changer includes a battery access part 5 that moves forward and backward between a device body 2 and a battery take-out port Z of a battery placing part of the self-propelled traveling device X ; a battery grasping part 5a disposed at a front end of the battery access part 5 ; a feed mechanism part 6a that is disposed on a front side of the battery access part 5 and that moves perpendicularly in forward and backward directions of the battery access part 5; and two or more battery storage parts 6 movably disposed at the battery access part 5 and the feed mecha 
     Fig. 2 Path 
Wall surface 
Light reception 
Light emission
Patent EP-1655352-A1 (EP)
Inventor: KAJI HIDEAKI
IPC: C09D11/00
Filed: 2003-08-11
Abstract: A process is provided for producing aqueous pigment dispersions for ink-jet recording in which fine pigments are stably dispersed and such a state can be maintained for a long period of storing. Moreover, a process is provided for producing aqueous pigment dispersions for ink-jet recording in which the time required for production such as dispersing time is short, and the production efficiency is high. The process for producing aqueous pigment dispersions for ink-jet recording includes a first step of kneading (1) a styrene-acrylic type resin with a styrene type monomer unit of 50 to 90 mass %, and at least one unit selected from an acrylic monomer unit and methacrylic monomer unit, having an acid value of 50 to 300, (2) a pigment, (3) a basic compound, and (4) a humectant to produce a solid colored kneaded product, and a second step of dispersing the solid colored kneaded product in an aqueous medium comprising water or water and humectant.
Patent EP-1452444-A1 (EP)
Inventor: HIESENER STEFAN DR
IPC: B64D11/00
Filed: 2004-02-11
Abstract: The passenger seating, in an aircraft, has rows of seats behind each other, with set gaps between the rows (4). A lateral passage is formed at the exits by an increased gap between the seat rows. At least one row of seats (10), with passenger seats (20), has seats (30) and armrests (40) which fold upwards to increase the width of the exit passage. The seats fold upwards spontaneously, when unoccupied by a passenger.
Patent EP-1566952-A1 (EP)
Inventor: CHIU DENNY
IPC: H04M1/72448
Filed: 2004-02-23
Abstract: A mobile device such as a wireless communication device includes a component to
automatically switch between profiles defining user notification options for notifying of
device events such as new data or voice communications, calendar or alarm events.
Switching is automated upon the happening of a switching condition defined in response
to time or location information or both. For example, a user may enable a profile which
disables event notification for a particular duration or while the user is at a particular
location. That profile may be expired and automatically switched to another profile to re-enable
notification upon the expiry of the duration or change to the location.
Patent EP-1547481-A1 (EP)
Inventor: COZZO FRANCESCO
IPC: A43B5/14
Filed: 2004-05-27
Abstract: A wearable device for cyclists comprising: an upper shell (61), for application to at least one instep region of a foot or of a shoe; a lower shell (62), for application to at least one region of the foot or of the shoe that lies substantially opposite the instep region; the lower shell (62) being connected to the upper shell (61) in order to form a containment frame for the foot or the shoe; at least one of the shells (61, 62) being made of rigid material and comprising a quarter-like portion (63) that is rigidly coupled thereto and comprises means (66) for fastening to a leg (7) in order to keep the leg (7) and the foot locked at a fixed angle during the pedaling movements when a cyclist wears the device. <IMAGE>
Patent EP-1463244-A1 (EP)
Title: Self-tuning statistical resource allocation for multipoint network events
Inventor: BAXLEY WARREN EDWARD
IPC: H04N7/15
Filed: 2002-03-18
Abstract: Self-tuning (1000) of the allocation of MCU resources for multipoint events occurs in advance of use by providing a look ahead allocation of resources based on what is likely to be needed in the future for a conferencing event. The number of multipoint events (1020) occurring within a tuning interval are counted (1010). The number of MCU resources actually utilized during each multipoint event are accumulated (1040) and then a probability value is determined (1080) for future use of MCU resources for an upcoming multipoint event. <IMAGE>
Patent EP-1524677-A1 (EP)
Inventor: HOEYER MICHAEL
IPC: H02J7/02
Filed: 2004-06-01
Abstract: A charger (200) comprises a current input connector (203);
a current output connector (201); means (207) for
transforming an input current received through the current
input connector (203) to an output current and passing it to
the current output connector (201) further comprising a
primary inductance (213) and a secondary inductance (211);
and 
adjustable means (205) for changing the relative position
between the current output connector (201) and the current
input connector (203) by moving the primary inductance (213)
or secondary inductance (211).
Patent EP-1519222-A1 (EP)
Inventor: YAO YIN-CHAO
IPC: G03B42/04
Filed: 2004-07-14
Abstract: This invention is mainly to provide a dental x-ray clamping device with a
multi-orientation support made up with an attachable ring pivot and a
supporting-frame pivot, which is designed for an all-purpose modulized raying
clamp with simplified members in design, in which the ring pivot is provided with
a pivoting ring, while the supporting-frame pivot is provided with a pivoting
supporting bite frame, and only the supporting bite frame is pivoted to an opening
side of a supporting orientation and combined with the ring pivot easily pivoting
at a required angle of rotation so as to be located at an orientation so that the
center of the ring aligns with that of the opening side of the supporting bite frame
and further that the x-ray operation can be performed at the case of the teeth
diagnosis or the endodontic treatment using each orientational support on the
teeth.