baber/WOPTO huggingface dataset:
Patent EP-1198445-A1 (EP)
Inventor: RUEDINGER CHRISTOPH
IPC: C07C51/44
Filed: 2000-06-29
Abstract: A method for the separation and purification of an aqueous mixture of main components, namely acetic acid and formic acid and non-volatiles by extraction, uses a solvent in a circulatory system. A raffinate stream is mixed with the larger proportion of water from a solvent stripper column (11) for the removal of water. The extraction stream is introduced into a solvent distillation column (8), from which in a first step involving the use of a mixture (A) containing a larger proportion of the solvent is separated out via a header and a mixture (B) of formic acid, water and solvent is separated out via a side offtake and a mixture (C) of acetic acid and non-volatiles is also separated out. A mixture (B) is introduced into a formic acid distillation column (4) for further processing, and a mixture (C) is introduced into an acetic acid distillation column (5), and purified acetic acid is subsequently isolated in the acetic acid distillation column (5) from the header. Pure formic acid is isolated at the settling basin of the formic acid distillation column (4).
Patent EP-1229382-A1 (EP)
Inventor: TANAKA TOMOTO
IPC: H01S3/16
Filed: 2000-09-07
Abstract: An object of the invention is to provide an optical amplification apparatus
using Raman amplification, which can reliably judge an input interruption of signal
light and can shut down the supply of excitation light in accordance with a judged
input interruption of the signal light. To this end, the optical amplification apparatus
of the present invention comprises an input interruption detection means for
detecting a noise light component due to the Raman amplification, and judging an
input interruption of the signal light based on the detection result, and further
comprises a shut down control means for shutting down supply of the excitation light
when an input interruption of the signal light is judged by the input interruption
detection means. The input interruption detection means computes the noise light
power due to the Raman amplification in accordance with monitored excitation light
power, and corrects a threshold value as a judgment reference for an input
interruption using the calculation result, and judges an input interruption of the signal
light when a monitored value of the input light power to a second optical amplifying
means is less than the post-correction threshold value.
Patent EP-1226661-A1 (EP)
Inventor: KIM DEOK WOO
IPC: G08B21/00
Filed: 2000-10-10
Abstract: La présente invention concerne un appareil et un procédé de détection de dispositif d'écoute clandestine capables de détecter non seulement un dispositif d'écoute fonctionnant en permanence mais également un dispositif d'écoute du type VOX (émission commandée par la voix) ne fonctionnant que lorsqu'il y a du son. Ce procédé de détection acquiert un spectre de fréquences de signaux sans fil détectés à l'intérieur d'une bande de fréquences cible, il produit en sortie un son vocal et réacquiert un spectre de fréquences de signaux sans fil tandis que le son vocal est reproduit en sortie, il compare les deux spectres afin de savoir si les deux spectres sont identiques, et il détermine si un dispositif d'écoute dissimulé est en fonctionnement à proximité sur la base du résultat de la comparaison.
Patent EP-1205066-A1 (EP)
Inventor: RAMOS LUIS A
IPC: H04N5/45
Filed: 2000-08-07
Abstract: L'invention concerne un système et un procédé permettant d'enregistrer des informations VBI relatives au contenu d'un support d'enregistrement vidéo sur la partie VBI de ce dernier, d'extraire les informations VBI du dispositif d'enregistrement vidéo, et d'afficher lesdites informations VBI sur un système d'affichage vidéo en tant que partie intégrante d'un système de télévision interactive.
Patent EP-1221849-A1 (EP)
Inventor: RUSSEL PHILIP ERIC
IPC: B27K3/34
Filed: 2000-10-17
Abstract: L'invention concerne l'utilisation de composés représentés par la formule (I) destinés à combattre les champignons lignicoles, dans laquelle R représente (a) ou (b), dans lesquels chaque R1, pouvant être identiques ou différents, représentent C¿1-4?-alkyle, C1-4-alcoxyle, un trifluorométhyle ou un halogène, et n est un chiffre compris entre 0 et 3.
Patent EP-1236706-A1 (EP)
Inventor: NUKUI KAZUNORI
IPC: C05D1/02
Filed: 2000-10-24
Abstract: By making use of potassium chloride by-product that
is produced in large amounts in a production process of
2,2,2-trifluoroethanol and its esters, potassium chloride
suitable for use as a fertilizer is produced. Accordingly,
the present invention makes it possible not only to
effectively make use of the potassium chloride by-product,
but also to reduce the cost in processing the waste
products and prevent environmental pollution. 
     The present invention provides a potassium chloride
by-product for use as a fertilizer, the potassium chloride
by-product produced in a process in which 1,1,1-trifluoro-2-chloroethane
is reacted with a potassium salt of an
organic carboxylic acid in the presence of polar aprotic
solvent to form 2,2,2-trifluoroethanol and/or 2,2,2-trifluoroethyl
ester of organic carboxylic acid, the
potassium chloride by-product being characterized in that
it contains organic materials in an amount of 3wt% or less.
Patent EP-1222402-A1 (EP)
Inventor: MEAD MARCUS
IPC: F15B21/08
Filed: 2000-10-20
Abstract: L'invention concerne un système de régulation d'écoulement fluidique, comprenant : un module de commande (2) destiné à recevoir des signaux de commande électroniques en parallèle tels qu'une pluralité de trains de données, ce module de commande (2) comprenant une unité de commande (34) configurée pour convertir les trains de données des signaux de commande électroniques en parallèle en signaux de commande électroniques en série, chaque signal comprenant une pluralité d'impulsions des données comme signaux d'instruction de commande, et un connecteur électrique (33) ; une pluralité de modules soupapes (44), chaque module soupape (44) comprenant au moins une soupape pouvant être utilisée pour réguler le débit de fluide pressurisé ; et une pluralité de modules collecteurs (1) pouvant être connectés en séries au module de commande (2) et connectés aux modules soupapes (44) respectifs, chaque module collecteur (1) comprenant un conduit d'alimentation fluidique (11) destiné à former un collecteur commun servant à recevoir le fluide pressurisé, un premier et un second connecteur électrique (16, 18) connectés aux connecteurs électriques des connecteurs (16, 18) des modules collecteurs (1) adjacents et au connecteur (33) du module de commande (2) pour offrir un bus électrique destiné à la transmission des signaux de commande en série et de l'alimentation, et une unité de commande (22) configurée pour décoder une ou plusieurs des premières impulsions de données reçues provenant des signaux de commande en série, commander le modules soupape (44) respectif en conséquence, et transmettre toutes les impulsions de données supplémentaires comme signal de commande en série modifié duquel les impulsions de données décodées ont été retirées ou bloquées à l'unité de commande (22) d'un des modules collecteur (1) en aval.
Patent EP-1222737-A1 (EP)
Title: Verrou et bascule a grande vitesse
Inventor: FULKERSON DAVID E
IPC: H03K3/037
Filed: 2000-10-17
Abstract: La présente invention concerne un circuit à verrouillage et à bascule présentant une temporisation réduite d'horloge de commutation et/ou un temps réduit de réglage d'horloge De préférence, ceci est obtenu en délivrant un signal d'entrée de données et un signal d'entrée de données complémentaire au circuit à verrouillage ou à bascule. Le signal d'entrée de données et le signal d'entrée de données complémentaire sont connectés de manière sélective sur les côtés opposés d'une paire de portes logiques interconnectées (409. 410) via un commutateur ou similaire De préférence, le commutateur est commandé par un signal de validation, tel un signal d'horloge. Lorsque les éléments de commutation sont validés, le signal d'entrée de données est transmis directement à un terminal de sortie de données, et le signal d'entrée de données complémentaire est transmis directement à un signal de données de sortie complémentaire. Le fait que le signal d'entrée de données est transmis directement à un terminal de sortie de données, et le signal d'entrée de données complémentaire est transmis directement à un signal de sortie de données complémentaire, permet de réduire le temps d'horloge de commutation. Par ailleurs, le fait que le signal d'entrée de données et le signal d'entrée de données complémentaire commande les côtés opposés de la paire de portes logiques interconnectées permet un réglage plus rapide de l'état de la paire de portes logiques interconnectées à un état désiré, réduisant ainsi à la fois le temps d'horloge de commutation et le temps de réglage.
Patent EP-1240086-A1 (EP)
Inventor: SEELHOFER FRITZ
IPC: B65D47/14
Filed: 2000-12-08
Abstract: The plastic closure consists of an upper closure part (1) and a lower closure part (2) which in the condition of being used form separate parts (1,2). These two closure parts (1,2) are connected to one another as one piece via a hinge (7) or hinging strip (7), which permit the closure parts (1,2) to be pivoted apart by 180°. In this pivoted apart condition the closure is then injected as one-piece part in one go. The hinge (7) or hinging strip (7) is connected to one or both closure parts (1,2) via break-off locations. It may be torn away from these by hand and thus serves as a first-opening guarantee.
Patent EP-1247575-A1 (EP)
Inventor: BARELKO VIKTOR VLADIMIROVICH
IPC: B01J23/68
Filed: 2000-12-04
Abstract: A silica-rich support is developed, which is used for
preparing catalysts and may be employed in other fields of
engineering: for producing fiber optic materials, in the
manufacture of filters, etc. 
     The support has a specific structure characterized by
a set of claimed physicochemical properties: in the  29 Si MAS
NMR spectrum the state of silicon is characterized by the
presence of lines with chemical shifts -100 ± 3 ppm (line
Q 3 ) and -110 ± 3 ppm (line Q 4 ), with the ratio of the
integral intensities of the lines Q 3 /Q 4  of from 0.7 to 1.2
(Fig. 1); in the IR spectrum there is an absorption band of
hydroxyl groups with the wave number 3620-3650 cm -1  and
half-width 65-75 cm -1  (Fig. 2); the carrier has a specific
surface area, as measured by the BET techniques from the
thermal desorption of argon, S Ar  = 0.5-30 m 2 /g and the
surface, as measured by alkali titration techniques, S Na  =
10-250 m 2 /g, with S Na /S Ar  = 5-30. 
     A catalytic component is incorporated into the bulk of
the support with a specific structure, this leading to the
providing of highly active catalysts, resistant to
sintering and
to the effect of contact poisons. The conditions for the
incorporation of the catalytic component are: an elevated
temperatures and elevated pressures.
Patent EP-1158332-A1 (EP)
Inventor: TAKEUCHI YUKIHISA
IPC: G02B26/08
Filed: 2000-12-26
Abstract: A crosspiece precursor (56a) and a picture element
assembly precursor (58a) are hardened at mutually different
timings to form a crosspiece (56) and a picture element
assembly (58). For example, the crosspiece precursor (56a)
is firstly hardened to form the crosspiece (56). After
that, the picture element assembly precursor (58a) is
hardened while allowing an upper end surface of the picture
element assembly precursor (58a) to make pressed contact
with an optical waveguide plate (14), by displacing an
actuator element (18) toward an actuator substrate (12).
The picture element assembly (58), which is formed by
hardening the picture element assembly precursor (58a),
reliably abuts against the optical waveguide plate (14) when
a display device (14) is in a light emission state.
Patent EP-1234447-A1 (EP)
Inventor: DEMOS GARY A
IPC: H04N5/14
Filed: 2000-10-31
Abstract: La présente invention concerne un procédé permettant de traiter temporairement les trames d'images cinématographiques (100) constituées chacun d'une pluralité de pixels, et consistant à comparer chaque pixel d'une trame courante (n) à au moins une trame d'images précédente (n-1, n-2, ...) ou ultérieure (n+1, n+2, ...); à déterminer au moins un vecteur de déplacement (106) correspondant à chacun de ces pixels relatifs à cette trame d'images précédente ou ultérieure; à sauvegarder les vecteurs de déplacement déterminés ; à appliquer des vecteurs de déplacement correspondant aux trames d'images multiples pour définir un nouveau pixel pour chaque pixel de la trame courante, et à produire tous ces nouveaux pixels sous forme de trame d'images construites.
Patent EP-1248942-A1 (EP)
Title: Inertial measurement system
Inventor: MORGAN KENNETH S
IPC: G01P15/18
Filed: 2000-11-13
Abstract: An apparatus for accurately measuring inertial measurements for use in an inertial measurement system includes a high range sensor, a low range sensor, and an apparatus for combining data from the high range sensor and the low range sensor to provide optimal accurate inertial measurements.
Patent EP-1143669-A1 (EP)
Inventor: BECK CHANG-KYU
IPC: H04L12/56
Filed: 2001-01-22
Abstract: A received data processing method in a wireless communication between
devices that support a bluetooth wireless technology is provided. The method for
processing data received through a wireless channel, in a communication device
that supports bluetooth wireless communication, includes the steps of a) a bluetooth
module receiving data through a wireless channel, b) the bluetooth module
informing a bluetooth host that data received through a universal serial bus (USB)
exists in the bluetooth module, and c) the bluetooth host reading the data received
by the bluetooth module in the step a) through the USB when the bluetooth host is
informed that received data exists in the step b). According to the received data
processing method, it is possible to prevent overhead from occurring due to
unnecessary request for data by the bluetooth host generating request for data
through the USB only when the received data exists in the bluetooth module.
Accordingly, it is possible to minimize load of the bluetooth host and to improve data
receipt bandwidth in a bluetooth host controller interface (HCI) universal serial bus
(USB) transport layer. Also, the entire USB transmission speed is increased since
request for data can be generated at the point of time at which data is received.
Patent EP-1134301-A1 (EP)
Inventor: IIDA SACHIHIRO
IPC: C23C2/00
Filed: 2001-03-09
Abstract: An apparatus installed in a molten metal plating line includes a blade pressed
against a roll dipped in a molten metal plating bath, in which a metal strip travels.
The apparatus removes substances deposited on a surface of the roll. The apparatus
also includes an arm for supporting the blade, and a screw member disposed above the
plating bath so as to traverse it and moving along an axis of the roll in the bath for
removing substances deposited on the roll in the molten metal plating bath. Floats
and/or weights are mounted on the arm so as to adjust a press force of the blade
applied to the roll in the molten metal plating bath. A method for preventing the
occurrence of dents on a molten-metal-plated steel strip using the apparatus is also
disclosed.
Patent EP-1138968-A1 (EP)
Inventor: KOPP MARKUS
IPC: F16C33/80
Filed: 2001-03-23
Abstract: The seal unit has opposite outer and inner seal bodies (4,5) fitted into a bearing sleeve (2). The seal bodies have positive interlocking sealing elements (9). One of the seal bodies has a jacket part (7), which at least partially overlaps the other seal body and/or the bearing sleeve. The seal elements are formed by sealing plates. The seal units have support parts (22,23), at least one of which supports itself on the universal joint pivot pin (1) via a conical part (14). Jacket part and outer seal body are of elastomer material, and at least one support element is a sealing lip.
Patent EP-1249249-A1 (EP)
Inventor: TSUZUKI AKIRA
IPC: A61L12/14
Filed: 2001-04-11
Abstract: An ophthalmic composition which contains a component
A consisting of at least one member selected from the
group consisting of polyoxyalkylene block copolymers and
their derivatives, and a component B consisting of at
least one member selected from the group consisting of
glycyrrhizic acid and its salts.
Patent EP-1179329-A1 (EP)
Inventor: GAGLIARDI IVANO
IPC: A61F13/49
Filed: 2001-05-18
Abstract: The present invention encompasses an absorbent article for absorbing
liquid, typically body liquid, with a loading indicator, said article comprising a dark
topsheet having an L Hunter value of less than 60, preferably being black, an
underlying layer comprising a light layer having an L Hunter value of 60 or more
and a backsheet, all layers being coextensive to have a common peripheral edge.
By this execution the light layer is noticeable along the peripheral edge of the
article, thereby providing said loading indicator by changing colour to the colour of
the absorbed liquid.
Patent EP-1164714-A1 (EP)
Inventor: CHANG FUNG LI
IPC: H04B7/005
Filed: 2001-06-07
Abstract: A TDMA wireless communication system adjusts the power control target and
transmission power based upon link quality to enhance voice capacity. The power can be
adjusted in response to the average SNIR and number of decoding errors in a link quality
reporting period. The power control target can be increased and decreased in discrete
intervals after evaluating the number of decoding errors in the reporting period. The
transmission power can be adjusted towards the new power control target based upon the
average SNIR.
Patent EP-1160496-A1 (EP)
Inventor: ITO HIROAKI
IPC: B32B1/08
Filed: 2001-05-28
Abstract: A fuel hose having a fluororesin layer formed from a copolymer of
vinylidene fluoride and chlorotrifluoroethylene by powder coating or the like
on the inner surface of a rubber tube is characterized by at least one of the
following: (1) the copolymer contains a metal salt; (2) the rubber tube is of
a mixture containing acrylic rubber; and (3) the rubber tube contains an
organic ammonium salt or the like. The fuel hose is high in gasoline
impermeability and flexibility and has a strong adhesion between its rubber
tube and fluororesin layer.
Patent EP-1296369-A1 (EP)
Inventor: SEIDL HARALD
IPC: H01L21/8242
Filed: 2001-09-20
Abstract: The vertical transistor is arranged in the side wall of a trench above a storage capacitor in the floor region of the trench, is isolated from the storage capacitor by a first insulating layer and has a second insulation layer as a gate isolator. The first and second insulation layers are formed by only one dielectric layer (18). AN Independent claim is also included for the following: a method of manufacturing an inventive device.
Patent EP-1199178-A1 (EP)
Inventor: MIYAZAWA HISASHI
IPC: B41J2/175
Filed: 2001-10-19
Abstract: An ink cartridge for an ink jet recording device, includes:
a container having an ink supply port; at least two ink chambers
partitioned in the container, one being located substantially
in an upper section and the other being located substantially
in a lower section; an ink suction passage connecting a bottom
region of the lower section ink chamber to a bottom region of
the upper section ink chamber; and a negative pressure generating
mechanism provided to a flow passage connecting the upper section
ink chamber to the ink supply port.
Patent EP-1198029-A1 (EP)
Inventor: KARACORA SAMI
IPC: H01R4/24
Filed: 2001-10-12
Abstract: The plug connector has a strip electrical line (300) that is positioned between two halves (110,120) of a single piece housing with a formed hinge (130). When the two halves are pressed together contact blades (200) penetrate the insulation and establish an electrical connection with the pins of the plug.
Patent EP-1318081-A1 (EP)
Inventor: BUSCHKIEL DOROTHEA SUSANNE
IPC: B65D85/07
Filed: 2001-12-10
Abstract: The present invention relates to soft pocket packages for absorbent tissue
sheets, such as handkerchiefs or cosmetic tissues. Typically such packages
contain more than a single tissue sheet. In order to extract a single sheet
from such a package, it is necessary to provide an opening in the package
such as a cutout in the package material allowing access. According to the
present invention the opening is asymmetric in at least two cartesian
coordinates, preferably resembling a sail design.
Patent EP-1110968-A1 (EP)
Inventor: KLIMKOWSKI VALENTINE JOSEPH
IPC: C07K5/078
Filed: 1997-06-25
Abstract: This invention relates to a compound of the Formula I
 X-C(O)-Y-G-R 
(wherein X, Y, G and R have the values defined in the
description), or a pharmaceutically acceptable salt thereof,
processes and intermediates for the preparation of such a
compound or salt, pharmaceutical compositions comprising such
a compound or salt and methods of their use as thrombin
inhibitors, coagulation inhibitors and agents for the
treatment of thromboembolic disorders.
Patent EP-1313209-A1 (EP)
Inventor: KASPERKOVITZ WOLFDIETRICH GEOR
IPC: H03D7/16
Filed: 2001-11-14
Abstract: Frequency multiplier means comprising a frequency doubler having a quadrature input
receiving in-phase and phase quadrature components of a quadrature input signal Iin,Qin
and a quadrature output providing a quadrature output signal Iout,Qout of a frequency f2,
which is double that of said quadrature input signal. To allow easy and robust
implementation, the frequency doubler comprises a multiplier circuit for mutually
multiplying the in-phase and phase quadrature components of said quadrature input signal
Iin,Qin and providing one of the in-phase and phase quadrature components of said
quadrature output signal, said in-phase and phase quadrature components of the
quadrature input signal Iin,Qin being supplied to first and second squaring circuits,
respectively, outputs thereof being coupled to first and second input terminals of a
differential circuit providing the other ofthe in-phase and phase quadrature components
of said quadrature output signal.
Patent EP-1422589-A1 (EP)
Inventor: NUNUPAROV MARTYN SERGEEVICH
IPC: G06F12/00
Filed: 2001-07-27
Abstract: The invention relates to computers, more particularly to
a method and apparatus for entering a password to gain access
to computer databases. The object of the invention is to
provide efficient protection of the user's password from
reproduction by an unauthorized person, to substantially
increase the number of possible combinations and to create
passwords that are maximum easy for the users to memorize. An
embodiment of the invention comprises entering parameters of a
password entry dynamic image to a computer; displaying to the
user the dynamic image with the selected parameters; pointing
at least one predetermined object of the dynamic image that
has taken a user-predetermined position in space and/or state
in time. Another embodiment comprises setting a predetermined
access code in the form of a rhythmic pattern; preliminary
entering said rhythmic pattern via a user's entry device to a
computer to store and use the rhythmic pattern in subsequent
password entries; when entering the password, entering said
rhythmic pattern via a set of contact means of the user's
entry device.