baber/WOPTO huggingface dataset:
Patent EP-1526677-A1 (EP)
Inventor: IMAMOTO KENJI
IPC: H04L29/06
Filed: 2003-06-19
Abstract: An objective of the present invention is to obtain a mutual
authentication method in which mutual authentication is carried
out securely and conveniently. In order to achieve the above
objective, in the mutual authentication process, a private key
K 0 , being an initial value, is stored in a client and a server
(Pc0, Ps0). The client generates a random number  R , calculates
secret data  C  and authentication data  A , and transmits the data
items to the server (Pc1). The server receives the
authentication data  A  and the secret data  C  from the client,
and generates a random number  Q , calculates secret data  S , and
authentication data B and returns the data items, as well as
updating the private key K 0  with a private key K 1  (Ps1). The
client receives from the server the authentication data  B  and
the secret data  S , generates the random number  R , calculates
secret data  C   2 , authentication data  A   2 , and returns the data
items to the server, and updates the private key K 0  with the
private key K 1 (Pc2). The client and the server check whether
or not validity is established (Ps m+1 , Pc m+1 ) . Further in the
authentication method above, there is a method for generating
a onetime ID, assuming that the onetime ID is identification
information usable just one time in the authentication between
a plurality of devices or application. In each of the devices
or applications which carries out the authentication, a
variable shared key which changes per predefined communication
unit requiring the authentication is generated, a function
value of one-way function is obtained in which the variable 
shared key is used as an argument, a onetime ID hard to tap and
superior in security is generated based on the function value,
and the onetime ID is utilized.
Patent EP-1567391-A1 (EP)
Inventor: ASBURY JAMES DANIEL
IPC: B32B37/00
Filed: 2003-12-02
Abstract: L'invention concerne un ensemble garniture de pavillon (10) comprenant une couche de matériau constituant l'âme (16), un agent de liaison (26) adjacent au matériau constituant l'âme (16), une première couche de fibres de verre coupées (14) adjacente à l'agent de liaison (26), un renfort tissé (20) adjacent à la première couche de fibres de verre coupées (14), un catalyseur (38) adjacent au renfort tissé (20), une enveloppe (22) adjacente au catalyseur (38). Le catalyseur (38) et l'agent de liaison (26) sont mélangés et imprègnent le matériau constituant l'âme lorsqu'une pression est appliquée à l'ensemble garniture de pavillon (10), ce qui permet d'obtenir un ensemble garniture de pavillon rigide. L'invention concerne également un procédé pour former ledit ensemble garniture de pavillon (10).
Patent EP-1543641-A1 (EP)
Inventor: NIELSEN MARTIN SANDAL
IPC: H04J3/06
Filed: 2003-09-26
Abstract: The method involves transmitting a signal with a message part indicative of later signal transmission time from a transmitter to a receiver. The transmitter and the receiver are brought into a special mode e.g. a sleep mode after receiving and transmitting a conformation signal, respectively. The transmitter and the receiver are brought back to the normal operating mode at-or before- the indicated time of transmission. An independent claim is also included for a communication system having a transmitter and a receiver.
Patent EP-1551873-A1 (EP)
Inventor: HATT HANNS
IPC: C07K14/705
Filed: 2003-10-02
Abstract: Die Erfindung betrifft das Gebiet der olfaktorischen Rezeptoren, der empfängnisbeeinflussenden Medikamente und der Biosensoren. Beschrieben werden Rezeptoren mit einem Abschnitt des menschlichen hOR17-4- Gens sowie davon abgeleitete Rezeptor-Proteine. Ferner werden Rezeptoren beschrieben zum Nachweisen von Phenylacetaldehyd, 3-Phenylpropanal, 3- Phenylbutyraldehyd, 4-Phenylbutyraldehyd, Canthoxal, Cyclamal, Floralazon, Bourgeonal, Lilial und (4-tert-butylphenoxy)acetaldehyd (Agonisten). Zudem werden Rezeptoren für die genannten Substanzen angegeben, die durch Applikation von Antagonisten, insbesondere n-Undecanal, inhibiert werden können. Die Erfindung betrifft zudem vorteilhafte Verwendungen dieser Rezeptoren und der Agonisten und Antagonisten.
Patent EP-1558381-A1 (EP)
Inventor: PURTA DAVID A
IPC: B01J23/78
Filed: 2003-10-16
Abstract: Cette invention a trait à une technique permettant de faire réagir des composés organiques par voie catalytique. On met en contact, au titre de cette technique, des composés organiques avec un catalyseur renfermant un hydrure métallique interstitiel possédant une surface réactive afin de produire un mélange composé organique   catalyseur, on applique de l'énergie et de l'hydrogène monoatomique est alors produit au niveau de la surface réactive, hydrogène que l'on fait réagir avec les composés organiques. Parmi les réactions qui relèvent de cette technique, figurent l'hydrocraquage du pétrole ainsi que des procédés d'hydroraffinage. On peut, de surcroît, améliorer l'efficacité de cette technique en utilisant de l'énergie radiofréquence ou micro-onde.
Patent EP-1581756-A1 (EP)
Title: Toroidal regulating device
Inventor: HENZLER STEFFEN
IPC: F16H61/662
Filed: 2003-12-18
Abstract: The invention relates especially to a toroidal regulating device for regulating the torque of a toroidal variator (11), especially of a motor vehicle. Said regulating device comprises at least one regulator and has a first regulating variable which can be redirected towards the regulator, at least one first characteristic value for a torque transmitted in the toroidal variator (11) being used during the formation of said first regulating variable. According to the invention, at least one second regulating variable (X2) can be redirected, at least one second characteristic value (X2) for the pivoting speed of an intermediate roller (10) of the toroidal variator (11) being used during the formation of said second regulating variable.
Patent EP-1563416-A1 (EP)
Title: Systeme et procede pour classifier des documents
Inventor: MOON CHARLES
IPC: G06F17/30
Filed: 2003-09-02
Abstract: La présente invention concerne un moteur de classification (120) pour classifier des documents. Le moteur de classification (120) exécute une commande de classification (115) issue d'un client qui se sert de résultats de recherche de similarité, de fichiers de règles, de fichiers de classes, et d'un profil de classification intégré à la commande de classification (115). Lorsque le moteur de classification (120) reçoit une commande de classification (115), il extrait un profil de classification et des documents entrés à classifier, envoie des valeurs extraites des documents entrés en se basant sur des valeurs d'ancrage, à un moteur de conversion XML (150) afin d'obtenir un schéma de recherche, demande une recherche de similarité de la part d'un gestionnaire de recherche, afin de déterminer la similarité entre des documents entrés et des valeurs d'ancrage, et classifie les documents entrés selon les fichiers de règles, les fichiers de classes et le profil de classification. Le client est alors averti que la commande de classification (115) a été exécutée et les résultats de classification sont enregistrés dans une base de données.
Patent EP-1447424-A1 (EP)
Inventor: RESENDES RUI
IPC: C08J3/20
Filed: 2004-02-06
Abstract: The invention provides a process for preparing a filled halobutyl
elastomer, which comprises mixing a halobutyl elastomer with at least one
mineral filler that has been reacted with at least one organic compound
containing at least one basic nitrogen-containing group and at least one
hydroxyl group and, optionally, with at least one silazane compound before
admixing said filler with said halobutyl elastomer and optionally curing the
filled elastomer with sulfur or other curative systems. This invention has the
advantages of (a) not evolving alcohol either during the manufacture or
subsequent use of the article manufactured from the compound, (b)
improving the scorch safety of filled halobutyl elastomer compounds which
employ silica as the mineral filler and a hydroxyl- and amine-containing
additive as a dispersing aid and (c) significantly reducing the cost of the
compound compared to analogous compounds currently known in the art.
Patent EP-1457110-A1 (EP)
Inventor: GANGL JOHANN
IPC: A01L13/00
Filed: 2004-03-11
Abstract: The stand for trimming of hooves or claws has two end frames (9, 16). Swiveling arms (20, 29) are attached to these and terminate in leveling cylinders (1, 22) attached to hydraulic cylinders (3, 19). Weighing cells (2, 21) are positioned between each leveling cylinder and the hydraulic cylinder above it. The animal is held by side frames (13) and its feet can be lifted by guide tubes (5) attached to an electric winch (8).
Patent EP-1457907-A1 (EP)
Inventor: ANONSEN STEVEN P
IPC: G06Q10/10
Filed: 2004-03-11
Abstract: A business software framework includes an
application framework that has a process model. The
process model provides desired services to the
business components. The process model arranges
operations into activities. The process model can
also use an agent/service arrangement.
Patent EP-1465397-A1 (EP)
Title: Method and apparatus enabling voice-based management of state and interaction of a remote knowledge worker in a contact center environment
Inventor: MAKAGON PETR
IPC: G06Q10/06
Filed: 2004-04-01
Abstract: A network system for enabling voice interaction between
communications-center applications and human agents (310,1906) remote
from the center (300) has a primary server (317) connected to the
network the server controlling at least one routing point
used by the center, a secondary server (1902) connected to the
network the secondary server for generating and serving
voice extensible markup language, a voice gateway (1904)
associated with the secondary server, the gateway for
executing voice extensible markup language and recognizing
speech input, and a software platform (KWP) based in the primary
server and distributed in part as a server application to
the secondary server, the software suite functioning as a
data transformation interface between the center
applications and the gateway. In a preferred use agents and
applications communicate bi-directionally using VXML.
Patent EP-1484313-A1 (EP)
Inventor: GIANNESI FABIO
IPC: C07D257/04
Filed: 1999-05-11
Abstract: Compounds of formula (I)
 
   wherein the groups are as defined in the description are
disclosed. 
     The compounds of formula (I) are endowed with reversible
inhibiting activity of carnitine palmitoyl-transferase and are useful
in the preparation of medicaments useful in the pathologies related
to a hyperactivity of carnitine palmitoyl-transferase, such as
hyperglycemia, diabetes and pathologies related thereto, heart
failure, ischemia.
Patent EP-1506823-A1 (EP)
Inventor: STEINGROEVER DIETRICH
IPC: H01F7/20
Filed: 2004-05-04
Abstract: The device (1) has a forming tool provided by a coil carrier (3) and at least 2 partial spiral coils (4), coupled to an impulse current generator, for providing corresponding magnetic fields which are superimposed to provide an overall magnetic field acting on the workpiece. The partial spiral coils have an identical inductance, electrical resistance, winding number and shape, each extending from an inner start point (7) and an outer end point (8), with equal spacings between the adjacent spiral coils. An independent claim for a method for workpiece forming using electromagnetic high energy pulses is also included.
Patent EP-1489124-A1 (EP)
Inventor: RUSSO ANTONIO
IPC: C07C51/367
Filed: 2004-05-27
Abstract: Carboxylic acids comprising perfluoropolyether chains, of formula:
 T 1 -CFW 1 -O-R f -CFW 2 -T 2   
wherein T 1 , T 2 , equal to or different from each other, are
selected from the group formed of -CH 2 -B-Y-(COOH) n , -CH(CF 3 )O-Y(COOH) n ,
-F, -CF 3 , -C 2 F 5 , -(C 2 F 4 )Cl, wherein B = -O- or -S-;
Y = C 1 -C 20  alkylene chain, n = 1-4; with the proviso that at
least one of the two end groups T 1 , T 2  be -CH 2 -B-Y-(COOH) n ,
- CH(CF 3 )O-Y(COOH) n ; W 1 , W 2 , equal to or different from each
other, are -F or -CF 3 ; R f  is a (per)fluoropolyoxyalkylene
chain formed of one or more repeating units, statistically
distributed along the chain, having a number average molecular
weight in the range 500-10,000.
Patent EP-1489309-A1 (EP)
Inventor: TAMBA RIC
IPC: F15B13/04
Filed: 2004-06-15
Abstract: A position sensor senses the position of an article that moves over a short predetermined
path. The position sensor (22) is contained in a housing (14) which is mounted in a fixed location
adjacent the article and has an internal cavity in which a valve follower (15) travels guided by
the walls of the cavity to describe a predetermined path in the axial direction. The valve
follower is operatively coupled with the article and carries a sensed magnetic element (17). A
sensor (14) is mounted in the housing adjacent the path of the valve follower, such that the
sensed element (12) moves laterally under the sensor (19) and the sensor generates a signal
indicative of its position.
Patent EP-1491811-A1 (EP)
Inventor: HEGLER RALPH-PETER DR-ING
IPC: F16L21/035
Filed: 2004-06-22
Abstract: The pipe sections (1, 2) are designed as a double-walled device with a cylindrical inner pipe (3) and a corrugated outer layer (4) welded to the inner layer (3) with seams positions at the depressions (8, 9, 20). Wider single layer sleeve areas (10) are integrated in the pipes at fixed distances as well as narrow insertion areas (21). The pipe is cut at the appropriate places, a short stretch disposed of and the sections (1, 2) joined in order to form a stable connection.
Patent EP-1621847-A1 (EP)
Inventor: BOEGE LUDWIG
IPC: G01D5/347
Filed: 2004-07-23
Abstract: A sensor (1) is applied to the surface (3) of a semi-flexible substrate (2). The lower face of the sensor (1) has an adhesive coating (4) that is brought into contact with the substrate by pressure. The sensor further has two or more drill holes (10) incorporating adhesives and balls that define the gap (S) between the sensor and substrate.
Patent EP-1646273-A1 (EP)
Inventor: TSAI TUNG-BAU
IPC: H05K7/02
Filed: 2004-10-07
Abstract: A heatsink plate includes a bottom wall and two opposite side walls. Each of the two opposite side walls has a first side, a second side, and a concave shoulder located between the first side and the second side. The second side of each of the two opposite side walls has two opposite ends each formed with a positioning ear. Thus, by design of the positioning ear and the concave shoulder, the heatsink plates are closely combined with each other rigidly and stably without any gap being defined therebetween, so that the airflow passes through the combined heatsink plates more conveniently, so as to reduce the air shear force and increase the air flow rate of the ventilating fan, thereby enhancing the heat dissipation effect.
Patent EP-1557638-A1 (EP)
Inventor: NOE ANDREAS
IPC: G01B5/28
Filed: 2004-11-06
Abstract: Roller (1) to measure the flatness of a surface and especially steel and metal strips (2), to register surface faults, has sensors (5) integrated into the roller mantle under covers (6a) which are flush with the mantle surface to form measurement zones (3). The measurement zones are covered by adhesive metal foils (11), held in place by an adhesive or welding. The roller can be covered additionally with a mantle of a hard metal, rubber or plastics.
Patent EP-1522895-A1 (EP)
Inventor: BANINE VADIM YEVGENYEVICH
IPC: G03F7/20
Filed: 2004-09-29
Abstract: The present invention relates to a method of supplying a dynamic protective layer to
at least one mirror (M) to protect the at least one mirror (M) from etching by ions. The
method comprises:
     supplying a gaseous matter to a chamber (10) containing the at least one mirror (M),   monitoring reflectivity of the mirror (M). The thickness of the protective layer is
controlled by controlling a potential of the surface of the mirror (M), based on the
monitored reflectivity of the mirror (M).
Patent EP-1657967-A1 (EP)
Inventor: VAN DEVENTER MATTIJS OSKAR
IPC: H05B37/03
Filed: 2004-11-12
Abstract: It is disclosed that a lamppost (2) can comprise a low pass filter (17) for preventing the creation of undesirable electromagnetic fields. The low pass filter passes a first signal (11) and prevents a second signal (12) to enter further into the lamppost (2). The first signal (11) can be a power signal that is transported via a powerline (10) to lampposts (1,2). The second signal (12) can be a telecommunication signal that is transported via the powerline (10) to or from telecommunication equipment (7) that is present in one or more lampposts (1). The low pass filter (17) can be comprised by a second fuse (8'). There also can be a switch (18) comprised by the second fuse (8') via which switch it is possible to activate and deactivate the low pass filter (17).
Patent EP-1653696-A1 (EP)
Inventor: BROWN MICHAEL S
IPC: H04L12/58
Filed: 2004-10-29
Abstract: A system and method for retrieving certificates and/or verifying the revocation status of certificates. In one embodiment, when a user opens a digitally signed message, a certificate that is required to verify the digital signature on the message may be automatically retrieved if it is not stored on the user's computing device (e.g. a mobile device), eliminating the need for users to initiate the task manually. Verification of the digital signature may also be automatically performed by the application after the certificate is retrieved. Verification of the revocation status of a certificate may also be automatically performed if it is determined that the time that has elapsed since the status was last updated exceeds a pre-specified limit.
Patent EP-1586559-A1 (EP)
Inventor: BACON EDWARD R
IPC: C07D211/74
Filed: 2004-04-13
Abstract: FIELD OF THE INVENTION 
     
     The present invention is related to chemical compositions, processes for the
preparation thereof and uses of the composition. Particularly, the present invention
relates to compositions that include substituted biaryl-methanesulfinyl acetamides of
Formula (I):
 
wherein Ar, Y, R 1 , R 2 , R 4 , R 5 , q and x are as defined herein; and their use in the
treatment of diseases, including treatment of sleepiness associated with narcolepsy,
obstructive sleep apnea, or shift work disorder; Parkinson's disease; Alzheimer's
disease; attention deficit disorder; attention deficit hyperactivity disorder; depression; or
fatigue associated with a neurological disease; as well as the promotion of wakefulness.
Patent EP-1453301-A1 (EP)
Inventor: DOSLUOGLU TANER
IPC: H04N5/217
Filed: 2004-02-24
Abstract: A circuit and method for reducing noise in video imagers which takes
advantage of the fact that the same image information is present in the drain
current in a reset transistor used to reset a photodiode in a pixel as is present in
the readout current. The noise is reduced by passing the multiplexed output
voltage from the source follower output transistor in an APS imager system
through a high pass filter to reduce the low frequency noise from the source
follower. The drain current in the reset transistor used to reset the APS is passed
through a low pass filter. The low pass filter output and the high pass filter output
are then combined. Since the drain current in the reset transistor contains the
same image information as the voltage output of the source follower output
transistor the image information can be obtained by combining the output of the
low pass filter and the output of the high pass filter. Since the low frequency noise
components of the source follower output transistor have been suppressed
combined outputs of the low pass filter and high pass filter will provide the image
information with greatly suppressed low frequency noise.
Patent EP-1563777-A1 (EP)
Inventor: VAN RATINGEN JOSEPH
IPC: A47J36/38
Filed: 2004-02-17
Abstract: The present invention relates to a deep fat fryer
comprising a container for containing a cooking fluid, the container being closable
by a cover (1) the deep fat fryer further comprising condense collecting means
(10) for collecting condense present on an inner face (17, 12) of the cover (1). The
cover (1) is hingedly connectable to the container by means of a hinging
connection (9). The hinging connection (9) comprises a first hinge part (19) which
is connectable to the cover (1) and a second hinge part (29) which is hingedly
connectable to the first hinge part (19) and to the container in view of forming the
hinging connection (9). The condense collecting means comprise a reservoir (10)
integrated in the second hinge part (29). The cover (1) is movable between an at
least partly open position in which the reservoir (10) is accessible from outside and
in which condense present on and flowing down along the inner face (17, 12) of
the cover (1) may be collected in the reservoir (10), and a closed position of the
cover (1) in which the reservoir (10) is at least partly closed by an inner face (17,
12) of the cover (1).
Patent EP-1531212-A1 (EP)
Inventor: KRATOCHVILOVA MILADA
IPC: E04H4/10
Filed: 2004-07-27
Abstract: The mesh screen cover for garden pools comprises knitted mesh netting of cotton or a
synthetic material, with square meshes of 2mm to 30mm, fitted with a flexible rim or a tunnel
of a solid fabric along the edge. The size and shape of the mesh screen cover are adjusted to
the size and shape of the pool. The mesh screen cover can be fitted with fastening and fixing
means along the edge. An elastic string is the most suitable means for such purposes.
Patent EP-1596963-A1 (EP)
Title: Elimination des liquides de gaz naturel d'un courant de gaz naturel a l'etat gazeux
Inventor: BRAS EDUARD COENRAAD
IPC: B01D53/14
Filed: 2004-02-09
Abstract: Cette invention se rapporte à un procédé permettant d'éliminer les liquides de gaz naturel contenus dans un courant de gaz naturel à l'état gazeux sous haute pression, en vue d'obtenir un courant de produit gazeux ayant une teneur réduite en liquides de gaz naturel, ce procédé consistant: (a) à introduire un gaz naturel refroidi (3) dans une colonne de lavage (6) qui se compose d'une section de désorption inférieure (7) et d'une section d'absorption supérieure (8); (b) à éliminer de la colonne de lavage le courant supérieur (12); (c) à condenser partiellement (14) le courant supérieur (12), et à séparer (17) le courant supérieur partiellement condensé en un courant de produit gazeux (20) et un courant de reflux liquide (21); (d) à diviser le courant de reflux liquide (21) en un premier courant de reflux (22) et un second courant de reflux (23); (c) à introduire le premier courant de reflux (22) dans la partie haute de la section d'absorption (8) de la colonne de lavage (6); et (f) à introduire le second courant de reflux (23) dans la partie haute de la section de désorption (7), et à éliminer du fond de la colonne de lavage (6) le courant de fond liquide (10) riche en composants plus lourds.
Patent EP-1592542-A1 (EP)
Title: Cooling system for the cooling of tool pieces
Inventor: LAUSENHAMMER MANFRED
IPC: B29C45/73
Filed: 2004-02-10
Abstract: In order to cool a number of the tool parts (1), the coolant flows between an inlet (2) and an outlet (3) along distribution manifolds (5, 6) and connecting ducts (7, 8). Additional connecting ducts (9) are arranged so that the coolant flows through at least two successive tool parts. The additional duct (9) is closed at both ends and is connected to both inlets and outlets of the tool parts (1). In order to cool a number of the tool parts (1), the coolant flows between an inlet (2) and an outlet (3) along distribution manifolds (5, 6) and connecting ducts (7, 8). Additional connecting ducts (9) are arranged so that the coolant flows through at least two successive tool parts. The additional duct (9) is closed at both ends and is connected to both inlets and outlets of the tool parts (1). The additional ducts (9) can be incorporated in a distribution plate. Alternatively manifolds (5, 6) designed for pure parallel flow can have blocking plugs inserted along part of their length to divert the flow into partial series flow.