baber/WOPTO huggingface dataset:
Patent EP-0971914-A2 (EP)
Inventor: CLARKE DAVID ALLAN
IPC: G02C7/10
Filed: 1998-03-25
Abstract: L'invention concerne un naphto [1,2-b]pyran de la formule générale (I) dans laquelle R1 et R2 sont, chacun, sélectionnés dans le groupe constitué par des groupes aryles insubstitués, monosubstitués, disubstitués ou polysubstitués, ou par des groupes phényles, naphtyles ou hétéroaryles; R5 est sélectionné dans les groupes constitués par alkyle C¿1?-C10 linéaire ou ramifié, cycloalkyle C1-C20, bicycloalkyle C1-C20, polycycloalkyle C1-C20, haloalkyle C1-C10 linéaire ou ramifié, perhaloalkyle C1-C10 linéaire ou ramifié, perhaloalcényle C1-C10 linéaire ou ramifié, alcényle C1-C10 linéaire ou ramifié, alkynyle C1-C10, alcoxy C1-C10 linéaire ou ramifié, alkylthio C1-C10 linéaire ou ramifié, alcoxy C1-C10 linéaire ou ramifié (alkyle C1-C10 linéaire ou ramifié), hydroxyalkyle C1-C10 linéaire ou ramifié, aminoalkyle C1-C10 linéaire ou ramifié, aryle, phényle, hétéroaryle, halogène, nitrile, nitro, amino, alcoxycarbonyle C1-C20 linéaire ou ramifié, hydroxyle, formyle, acétyle, amido, alkylamido C1-C5, dialkylamido C1-C5, aroyle, benzoyle, alkyle C1-C5 amino, dialkyle C1-C5 amino, arylamino, diarylamino, aryle C1-C5 alkylamino et cyclicamino, arylsulfinyle, arylsulfanyle, arylsulfonyle, alkylsulfonyle C1-C10 linéaire ou ramifié, P(O)(O-alkyle C1-C10)2; ou est une fonction alcényle de la formule générale (a) dans laquelle R?11¿ et/ou R12 et/ou R13 sont hydrogène ou R?5; R3, R4, R6, R8 et R10¿ sont, chacun, hydrogène, R?1, R2 ou R5; et R7¿ et/ou R9 sont hydrogène ou un groupe amino, à condition que R7 et R9 ne soient pas tous deux hydrogène. Lesdits composés peuvent être combinés avec un matériau hôte polymérique (tel que le plastique ou le verre) pour fabriquer des verres pour lunettes de soleil, des verres ophtalmiques ou des vitrages.
Patent EP-0968537-A2 (EP)
Inventor: MUTSAERS CORNELIS MARCUS JOHAN
IPC: H01L51/30
Filed: 1998-07-27
Abstract: L'invention concerne un procédé pratique qui permet de fabriquer un transistor à effet de champ organique. En appliquant une couche isolante d'une épaisseur de 0,3 νm ou moins sur une couche électrode sensiblement plane, on obtient un transistor à effet de champ organique ayant une longueur de canal allant jusqu'à 2 νm. Ce transistor permet une amplification de tension à des tensions bien inférieures à 10 V et a un rapport de résistance de 25 environ.
Patent EP-0941546-A2 (EP)
Inventor: STEVENS JAMES L
IPC: H01G9/08
Filed: 1998-07-30
Abstract: L'invention porte sur des couvercles améliorés pour condensateurs électrolytiques, durables et à faible taux d'extractibilité des halogénures en cas d'électrolytes à température élevée, pouvant être obtenus à partir de compositions moulables de polymères thermodurcis à faible taux d'extractibilité des halogénures, basées de préférence sur des matériaux tels que des résines phénoliques et des charges non poreuses, à l'exception des charges poreuses.
Patent EP-1005465-A2 (EP)
Inventor: KLAR ULRICH
IPC: C07D417/14
Filed: 1998-08-10
Abstract: Epothilone derivatives (I) are new. They are prepared from a number of new and known starting compounds. - Epothilone derivatives of formula (I) are new. R1a, R1b = H, 1-10C alkyl, aryl, 7-20C aralkyl or together form (CH2)m; m = 2-5; R2a, R2b = have the same meanings as R1a and R1b, provided that when D-E is CH2-CH2 or Y is O, then R2a and R2b are not H or CH3; R3, R5 = H, 1-10C alkyl, aryl or 7-20C aralkyl; R4a, R4b have the same meanings as R1a, R1b or R2a, R2b; D-E = CH2-CH2, CH=CH, Ctriple boundC, epoxy, CH(OH)-CH(OH) or CH(OH)-CH2; R6, R7 = H, or together form a bond or an O atom; R8 = H, 1-10C alkyl, aryl or 7-20C aralkyl, which are all optionally substituted; X = O, two OR23 groups, a 2-10C alkylene-alpha , omega -dioxy group, H/OR9 or CR10R11; R23 = 1-20C alkyl; R9 = H or a protecting group; R10, R11 = H, 1-10C alkyl, aryl or 7-20C aralkyl, or together form a 5-7 membered carbocycle; Y = one O or two H atoms; Z = one O atom or H/OR12; and R12 = H or a protecting group.
Patent EP-1025736-A2 (EP)
Title: Procede et configuration destines a une utilisation amelioree des ressources canal de commande
Inventor: SWANCHARA ANTHONY
IPC: H04W88/06
Filed: 1998-10-16
Abstract: L'invention concerne un procédé et une configuration d'une station mobile fonctionnant en mode d'attente et surveillant un premier canal de commande dans un premier réseau de radiocommunications. La transmission de messages (703-708) sur un premier canal de commande apparaît dans des cadres d'apparition périodique (700). Chaque cadre (700) comprend une première séquence de messages (701) dans laquelle aucun message n'est adressé à une station mobile spécifique, et une seconde séquence de messages (702) pouvant comprendre des messages adressés à des stations mobiles spécifiques. La station mobile détermine pour au moins un premier cadre (700) une période durant laquelle aucune partie d'un message, appartenant à la seconde séquence de messages (702), ne sera transmise. Cette période est utilisée par la station mobile pour réaliser des actions autres que la réception de signaux radio véhiculant le premier canal de commande, p.ex. l'entrée d'un mode repos ou recherche des canaux de commande dans un deuxième réseau de radiocommunications.
Patent EP-1056488-A2 (EP)
Title: Dispositif medical implantable a revetement conforme avec fenetre haute definition
Inventor: GRAVES RICHARD M
IPC: A61N1/375
Filed: 1998-11-06
Abstract: L'invention concerne un dispositif médical implantable (1), présentant une substance de revêtement électriquement isolante (7) déposée sur une partie du boîtier en titane (2) de ce dispositif. On ménage une fenêtre haute définition (8, 18) sur ce revêtement en appliquant un rayonnement laser excimère pulsé sur un revêtement organique, de manière à procéder à l'ablation de ce dernier, qui peut être constitué de parylène ou de tout autre polymère similaire. On peut ainsi micro-usiner une fenêtre conductrice présentant des contours ou des bords précisément définis.
Patent EP-1042489-A2 (EP)
Inventor: ESTELL DAVID A
IPC: C12N9/56
Filed: 1998-12-17
Abstract: L'invention concerne l'identification d'une nouvelle métalloprotéase dans des micro-organismes à Gram positif. Elle concerne également les séquences d'acides nucléiques et d'acides aminés de cette métalloprotéase; des cellules hôtes présentant une mutation ou une délétion d'une partie ou de la totalité du gène codant la métalloprotéase; des cellules hôtes contenant, de plus, un acide nucléique codant des protéines hétérologues souhaitées, telles que des enzymes; des compositions de nettoyage, des aliments pour animaux et des compositions utilisées pour traiter un textile, qui contiennent cette métalloprotéase.
Patent EP-1042538-A2 (EP)
Inventor: DAHMS WOLFGANG
IPC: C25D1/00
Filed: 1998-12-17
Abstract: Zum gleichmäßigen elektrolytischen Abscheiden von Kupferschichten, insbesondere auf Leiterplatten, wird eine wäßriges Abscheidebad eingesetzt, das als Bestandteile mindestens eine Kupferionenquelle, mindestens eine die elektrische Leiftfähigkeit des Abscheidebades erhöhende Verbindung sowie mindestens einen Zusatzstoff enthält, wobei als Zusatzstoff mindestens ein Umsetzungsprodukt, gebildet aus Epihalogenhydrinen, Dihalogenhydrinen bzw. 1-Halogen-2,3-propandiolen und Polyamidoaminen, enthalten ist. Die Polyamidoamine werden durch Kondensationsreaktion von Dicarbonsäuren mit Polyalkylenpolyaminen gebildet. Bei Abscheidung von Kupferschichten aus diesem Bad können Kupferschichten mit gleichmäßiger Schichtdicke abgeschieden werden.
Patent EP-1031204-A2 (EP)
Inventor: DAI WEI
IPC: G09C1/00
Filed: 1998-09-16
Abstract: A crytography system improves the decryption speed in the RSA algorithm by taking advantage of certain subgroups of Zn*. The cryptography system employs a new family of trapdoor permutations based on exponentiation in subgroups of Zn*.
Patent EP-0933740-A2 (EP)
Inventor: MORI TOMOHIRO
IPC: G08B13/24
Filed: 1999-01-29
Abstract: It is possible to be installed in a comparatively
small space, to prevent a malfunction even if this
apparatus is installed in a location where there is plenty
of electrical noise, and to surely detect presence and
absence of a tag even if the tag is located near a metal
object. 
     A tag 11 having a resonance circuit block is
contained with an object 15 in a drawer 14, and this
drawer 14 is contained in a box 13. A tag detection
sensor 16 installed in the box 13 detects whether the tag
11 is present in the drawer 14, and a drawer sensor 17
detects whether the drawer 14 is drawn. On the basis of
respective detection outputs of the tag detection sensor
16 and drawer sensor 17, a control circuit 19 controls
alarm means 18.
Patent EP-0936516-A2 (EP)
Inventor: KYRTSOS CHRISTOS T
IPC: G05D1/00
Filed: 1990-12-10
Abstract: Systems and methods for positioning and navigating
an autonomous vehicle (102,310) allow the vehicle
(102,310) to travel between locations. A first position
estimate (112) of the vehicle (102,310) is derived from
satellites (132-170,200-206) of a global positioning
system (100A) and/or a pseudolite(s) (105). The
pseudolite(s) (105) may be used exclusively when the
satellites (132-170,200-206) are not in view of the
vehicle (102,310). A second position estimate (114) is
derived from an inertial reference unit (904) and/or a
vehicle odometer (902). The first and second position
estimates are combined and filtered to derive a third
position estimate (118). Navigation of the vehicle
(102,310) is obtained using the position information
(414), obstacle detection and avoidance data (416), and
on board vehicle data (908,910).
Patent EP-0950524-A2 (EP)
Inventor: KUBOTA MASAHIKO
IPC: B41J2/16
Filed: 1999-04-15
Abstract: An ink jet head comprises a head substrate
provided with a plurality of ink paths, pressure
generating elements each arranged for each of the
paths; and an orifice plate provided with ink discharge
openings each communicated with each of the ink paths.
Then, the bonding surface side of the orifice plate to
the substrate is provided at least with the surface
treatment. The orifice plate is formed by fluororesin
or resin containing fluorine. With the structure thus
arranged, it becomes possible to bond the orifice plate
having ink repellency to the head substrate firmly and
assuredly, while enabling the ink jet head thus
manufactured to maintain a good ink repellency for a
long time.
Patent EP-0977437-A2 (EP)
Inventor: ITO WATARU
IPC: H04N7/18
Filed: 1999-07-26
Abstract: A moving object recognition method for
recognizing a specified moving object in an input image
signal in distinction from other objects, and a moving
object tracking and monitoring apparatus using the
method. One or more moving objects in the input image
signal are sequentially detected by the subtraction
method (101 to 104), the physical quantities of the
detected moving objects are sequentially stored (110) in
a memory (604). Based on this physical quantities, one
or more loci of the detected moving objects are
determined (106). A group of physical quantities
associated with each locus are stored (107) in a memory
(604) as correlated information series of a moving
object. Based on the information series thus stored, at
least one of a plurality of classification methods is
applied to each moving object for determining whether
the moving object belongs to the specified moving object
or other than the specified moving object (201, 301,
402). Thus, a detected moving object is recognized as
to whether it is a specified moving object or not. A
plurality of the classification methods include a method
based on the continuity of the locus of a detected
moving object, a method based on the smoothness of
position change of the detected moving object and a
method based on the size of the detected moving object.
Patent EP-0996194-A2 (EP)
Inventor: MATSUKAWA JUN
IPC: H01R24/00
Filed: 1999-10-19
Abstract: An electrical connector comprises an elongated connector
body (1) having a plug cavity (2) for receiving a mating
connector; a plurality of partition walls (8) provided
within the plug cavity (2) with a predetermined pitch to
form a plurality of terminal mounting spaces (9); a
plurality of contact terminals (12) each having a fixing
section (13), a terminal lead (14) extending from one end
of the fixing section, a U-shaped section (15) extending
from the other end of the fixing section, and a contact
section (16) extending from the U-shaped section. The
fixing sections are mounted in the terminal mounting spaces
such that the terminal leads projecting from the connector
body and the contact sections facing a center of the plug
cavity; and a device for preventing the contact sections
from moving toward the fixing sections. Protrusions (11)
are provided on sides of the partition walls (8) enter the
gaps (17) between the contact sections (16) and the fixing
sections (13).
Patent EP-1010440-A2 (EP)
Inventor: ESASHI MASAYOSHI
IPC: A61B1/005
Filed: 1999-12-10
Abstract: An active slender tube as implemented as a catheter, guide wire,
or any other medical or non-medical micro-mechanical or -system or
system's active micro-component is disclosed that has a simple structure
which facilitates the active slender tube to be reduced in diameter and with
the capability of being multi-functionalized. The slender tube is provided in
its distal, active end portion in the form of "J" with a bending, a torsionally
rotating, an extending and retracting and/or a stiffness control mechanism.
These mechanisms are adapted to bend, torsionally rotate, extend/retract
and adjust stiffness of, the active end portion, respectively, with precision.
Each mechanism comprises an outer skeleton including a liner coil spring,
and an SMA (shape memory alloy) made coil actuator disposed inside of the
liner coil coaxially therewith and fastened thereto. In the extending and
retracting mechanism, the SMA made actuator is fastened to the liner coil
spring upon deformation to have a length varied from a length of the SMA
made actuator in its natural state. In the torsionally rotating mechanism,
the SMA made actuator is fastened to the liner coil spring upon deformation
to have a coil diameter torsionally varied from a coil diameter of the SMA
made actuator in its natural shape memory step. The stiffness control
mechanism has an SMA made actuator in its natural shape memory state.
Patent EP-1013342-A2 (EP)
Inventor: HEIMBERG WOLFGANG DR
IPC: B01L3/00
Filed: 1999-12-16
Abstract: An electric driving servo component (20) is so arranged that the cover (6) or the reaction vessel (5) can be pressed together after fixing of the cover (6) onto the main body (2). Thermocycler apparatus comprises a main body (2) on which a receptacle region (3) is formed composed of one or several top opening reaction vessels (5); a cover to close the receptacle region (3) of the main body (2) and a closing mechanism (23,24) for fastening of cover (6) to the main body (2)
Patent EP-0946000-A2 (EP)
Inventor: HART NICOLAS
IPC: H04B7/204
Filed: 1995-05-16
Abstract: An earth station (8) receives a return signal (3)
via more than one satellite link (4a,4b) from a mobile
terminal (2) using TDMA. The earth station (8)
selects one or more of the satellite links (4a) for
transmitting a forward signal (15) on the basis of the
quality of signal (3;15) received via each link. 
     The earth section (8) allocates frequency
channels to the mobile terminals (2) according to
their location on the surface of the earth, so that
the propagation time to and from those mobile
terminals (2) which share the same frequency channel
is approximately the same. 
     The satellite (4a;4b) includes an antenna which
generates an array of beams which are individually
pointed to fixed regions of the earth, until the
elevation of the satellite (4a;4b) relative to a fixed
region falls below a minimum value, in which case the
corresponding beam is redirected to a new area, while
the other beams remain pointed at the corresponding
fixed areas. In this way, beam-to-beam handover is
reduced, while maintaining the boresight of the
antenna pointing at the radir.
Patent EP-0935216-A2 (EP)
Inventor: KATSUYAMA YUTAKA
IPC: G06V30/10
Filed: 1999-01-22
Abstract: A threshold value assigning unit (22) assigns a
threshold value corresponding to color information of
a considered pixel. A labeling unit (25) compares color
information of adjacent pixels and assigns the pixels
the same label when the distance between the color
information of the pixels is less than a threshold
value assigned by the threshold value assigning unit (22).
Patent EP-0942409-A2 (EP)
Inventor: YAMADA MASAYUKI
IPC: G10L13/06
Filed: 1999-03-05
Abstract: A second phoneme is generated in consideration of a
phonemic context with respect to a first phoneme as a search
target. Phonemic piece data corresponding to the second
phoneme is searched out from a database. A third phoneme is
generated by changing the phonemic context on the basis of
the search result, and phonemic piece data corresponding to
the third phoneme is re-searched out from the database. The
search or re-search result is registered in a table in
correspondence with the second or third phoneme.
Patent EP-0945109-A2 (EP)
Inventor: OCHOA JORGE
IPC: A61F2/32
Filed: 1999-03-26
Abstract: An articulating prosthesis includes a cup having a shell and a liner and at least one
resilient locking element. The shell has a spherical outer surface that may be adapted to
articulate with an acetabulum and the liner has a spherical inner surface that forms an
articulation surface for the spherical head of a stem member. The resilient locking
member extends inward toward a longitudinal axis of the cup and at least partially in a
superior direction. The resilient locking element defines a nominal first diameter
expandable to a larger second diameter in response to a force and is returnable to the first
diameter in the absence of the force for securing the head of a stem prosthesis member.
Patent EP-0976913-A2 (EP)
Inventor: DINC OSMAN SAIM
IPC: F16J15/22
Filed: 1999-07-14
Abstract: A steam turbine (10) having a shaft (12) and a first (e.g., highpressure)
turbine section (16). A first embodiment also includes a first
bearing (20) longitudinally spaced apart from the first turbine section
and further includes a first brush-seal assembly (22), having bristles,
longitudinally positioned between the first turbine section and the first
bearing and radially positioned proximate the shaft. The steam turbine
is devoid of any backup seal to the bristles. In a second embodiment,
a second brush seal assembly is positioned between the first and
second (e.g. intermediate-pressure) turbine sections which lack any
intervening bearing.
Patent EP-1010789-A2 (EP)
Inventor: MORITA TOSHIHAKI
IPC: D04B7/10
Filed: 1999-12-16
Abstract: An end yarn inserting device that is so constructed that an end yarn
hook can be put into action only when necessary but otherwise be retreated
to such a position in the vicinity of a needle bed gap as to avoid interfering
with knitting members including a yarn feeder and knitting needles. The
end yarn inserting device includes guide rails, an end yarn inserting portion
including an end yarn hook, and first and second control portions for
controllably moving the end yarn hook to a desired position on the needle
bed in the X-axis direction and the Y-axis direction, wherein an end yarn
hook having a hook portion for retaining a cross-over yarn thereon and an
end yarn hook presser foot having a presser foot portion are superposed on
each other and swingably journaled around a journal portion provided on a
base slidably supported on the guide rail; wherein the end yarn hook and
the end yarn hook presser foot are so arranged as to be swung between their
retreated positions and their lowered positions in association with the
second control portion; and wherein control means for permitting back and
forth swinging motions of the hook portion and the hook presser foot are
provided between the end yarn hook and the base.
Patent EP-0959588-A2 (EP)
Inventor: BANZHAF MONIKA
IPC: H04L12/24
Filed: 1999-04-30
Abstract: The network element (NE1) has a controller with a processor performing access requests (REQ3, REQ4), a memory containing managed objects (MO2, MO3) and an access unit for receiving the access request. The controller controls the network element with the managed objects, which represent static and dynamic properties of the network element resources. A service profile (PRO) stored in the memory contains information about the managed objects access rights which are checked before carrying out the request. Independent claims are also included for a method of controlling a network element and for a controller.
Patent EP-1046124-A2 (EP)
Inventor: GOODE JOSEPH WILLIAM III
IPC: H03M1/64
Filed: 1999-01-08
Abstract: The present invention is directed to a method and apparatus which utilizes a software-based digital signal processing circuit to generate a signal which is representative of the status of a movable component. A preferred embodiment of the apparatus of the present invention includes a synchro which is connected to a movable component. An analog reference excitation may be applied to the synchro, and the synchro generates analog synchro signals which bear a relationship to the status of the movable component. The analog synchro signals are converted to digital synchro signals by a plurality of analog-to-digital converters. A digital reference signal and the digital synchro signals are provided to a software-based digital signal processing circuit which preferably corrects constant and time-varying errors in the digital synchro signals and generates a status signal which is representative of the status of the movable component. For instance, the status signal may represent the angular position of the movable component. A different embodiment of the status signal may represent the angular velocity of the movable component.
Patent EP-1051755-A2 (EP)
Inventor: BAKOWSKI MIETEK
IPC: H01L29/739
Filed: 1999-02-02
Abstract: L'invention concerne un transistor fabriqué en SiC et destiné à être utilisé dans des applications haute tension et haute fréquence de commutation, ce transistor pouvant se présenter sous la forme d'un transistor MIS ou d'un transistor bipolaire à grille isolée. Le transistor de cette invention comprend plusieurs zones actives (16) latéralement espacées, la distance entre les centres de deux zones actives adjacentes définissant la largeur latérale de l'une des cellules dudit transistor. On choisit la largeur latérale (Wa) d'une zone d'accumulation conçue comme la zone de la couche de migration destinée à être raccordée à une couche (11) isolant la grille de chaque cellule, de sorte que les pertes d'énergie dans le transistor ne sont que la conséquence d'une commutation, dans une certaine proportion, en-deçà des pertes d'énergie relatives à la conduction du transistor pour la fréquence de commutation et la tension à l'état passant pour lesquels ledit transistor a été conçu.
Patent EP-1089754-A2 (EP)
Inventor: ROSS REYNOLDS PAUL
IPC: A61K9/00
Filed: 1999-06-22
Abstract: L'invention se rapporte à un agent antimicrobien qui est doté d'une efficacité dirigée contre une plage d'organismes Gram positif. Ledit agent antimicrobien est la bactériocine Lacticine 3147, qui s'avère efficace à la fois in vivo et in vitro contre une plage d'organismes Gram positifs.
Patent EP-1144745-A2 (EP)
Inventor: DROUX MICHEL
IPC: D04H3/004
Filed: 1999-07-29
Abstract: La présente invention concerne un procédé de fabrication d'un mat selon lequel on dépose sur au moins un convoyeur en mouvement au moins une première couche ou série de couches de fil(s) formé(s) de filaments et au moins une deuxième couche ou série de couches de fil(s) formé(s) de filaments et caractérisé en ce que l'on ouvre au moins une partie du (des) fil(s) de la première couche ou série de couches avant superposition de la première couche ou série de couches et de la deuxième couche ou série de couches. La présente invention concerne également un dispositif de mise en oeuvre du procédé et les mats obtenus.