baber/WOPTO huggingface dataset:
Patent EP-1020838-A1 (EP)
Inventor: TOKUNAGA TSUTOMU
IPC: G09G3/294
Filed: 1999-12-06
Abstract: The present invention provides a method for driving a
plasma display panel that provides improved display quality.
A reset step is executed for generating discharge for
initializing all discharge cells into light-emitting cells
only by a SF of the head portion of the SF group comprising a
plurality of SFs (sub-fields) within a display period of one
field. Then, pixel data pulses are applied to column
electrodes and scan pulses are applied to a plurality of row
electrodes in order to generate discharge for setting
discharge cells to non-light-emitting cells in any one of the
SFs of the SF group. Moreover, discharge is generated for
causing only the light-emitting cells to emit light in the
respective SFs of the SF group only for a period corresponding
to the weight of the SF. Additionally, respective SFs in the
SF group are divided into a plurality of groups in accordance
with the pulse waveforms of the scan pulses within respective
SFs. Furthermore, at least one of the values of the pulse
width and the pulse voltage of the scan pulse of the SF
belonging to a first group including at least the head SF of
the SF group is set larger than respective values of the scan
pulse of a SF belonging to another group. In a second
embodiment, the aforementioned reset step and the pixel data
writing step for generating discharge for setting the
discharge cells to non-light-emitting cells in any one of the
SFs in one field are executed. The light-emission sustaining
step is executed where sustain pulses are applied to row 
electrodes alternately and sequentially in order to generate
discharge for causing only the light-emitting cells to emit
light in respective SFs within one field only for a period
corresponding to the weight assigned to the SF. Finally, at
least one of the values of the pulse width and pulse voltage of
the sustain pulse to be applied finally at the light-emission
sustaining step is set larger than the value of the pulse
width and the pulse voltage of the sustain pulse to be applied
at some midpoint in the same light-emission sustaining step.
Patent EP-1031535-A1 (EP)
Inventor: JANSEN MARTIN PROFESSOR DR
IPC: C09C3/06
Filed: 1999-12-17
Abstract: Nitriding of powdered metal compound(s) is carried out in a rotating tubular or fluidized bed reactor.  Process for the production of a red-yellow pigment based on a nitride or oxynitride with a metal having a valency of +3 to +5 comprises nitriding a powdered metal compound or a mixture of metal compounds selected from oxides, oxide hydrates, mixed oxides, carbonates, nitrates, oxide nitrates with a low degree of nitriding, halides, oxide halides and nitride halides with ammonia flowing over the metal compound(s) at 700-1250 degrees C. The oxygen of an oxide nitride to be formed originates from the metal compound(s). Nitriding is carried out in a rotating tubular or fluidized bed reactor.
Patent EP-0940450-A1 (EP)
Title: Energy  transfer dyes with enhanced fluorescence
Inventor: LEE LINDA G
IPC: C12Q1/68
Filed: 1997-05-02
Abstract: Novel linkers for linking a donor dye to an acceptor dye in an energy
transfer fluorescent dye are provided. These linkers faciliate the efficient
transfer of energy between a donor and acceptor dye in an energy transfer
dye. One of these linkers for linking a donor dye to an acceptor dye in an
energy transfer fluorescent dye has the general structure R 21 Z 1 C(O)R 22 R 28 
where R 21  is a C 1-5  alkyl attached to the donor dye, C(O) is a carbonyl
group, Z 1  is either NH, sulfur or oxygen, R 22  is a substituent which includes
an alkene, diene, alkyne, a five and six membered ring having at least one
unsaturated bond or a fused ring structure which is attached to the
carbonyl carbon, and R 28  includes a functional group which attaches the
linker to the acceptor dye.
Patent EP-1059300-A1 (EP)
Inventor: ARTS HENRICUS JOHANNES
IPC: C08F110/02
Filed: 1999-06-11
Abstract: Indenyl compound of formula (1)
 
wherein:
   M is a transition metal from the lanthanides or from
group 3, 4, 5 or 6 of the Periodic System of Elements,   Q is an anionic ligand to M,   k is the number of Q groups,   R is a bridging group   and Z and X are substituents, wherein R contains at
least one sp2-hybridised carbon atom that is bonded to
the indenyl group at the 2-position with the exclusion
of Ti(deshydronorbiphenacene)
dichloride.
Patent EP-1037034-A1 (EP)
Title: Membrane filter assembly
Inventor: WOODALL STEPHEN PETER
IPC: B01D61/18
Filed: 1999-03-05
Abstract: A membrane filter assembly 1 is disclosed for use in a wet chemical
process. The filter assembly includes a membrane 2 and a pair of membrane
supports 3, which are attached at each of a pair of opposed edges of the
membrane. Each of the supports includes an elongate member 31 having a
pair of end fixing points for attachment of the membrane 2 to the support, and
one or more resilient flexures 32 which may be flexed in a direction transverse
to the length of the member and compressed longitudinally, thereby imparting
tension to the respective side of the membrane 2 after attachment.
Patent EP-1016736-A1 (EP)
Inventor: FLEMING JONATHAN EDWARD
IPC: C23C16/30
Filed: 1999-12-21
Abstract: An automotive fuel injector (28) is disclosed having a
fluorine-containing amorphous hydrogenated carbon film
coating to resist the formation of carbonaceous deposits
thereon. Methods for forming the film coating from
trifluoromethyltrimethylsilane are also disclosed.
Patent EP-1077480-A1 (EP)
Inventor: XIA LI-QUN
IPC: H01L21/314
Filed: 1999-08-17
Abstract: A method for providing a dielectric film having enhanced adhesion and
stability.. Pre-deposition, post deposition and post cure treatments enhance adhesion of
the dielectric film to an underlying substrate and overlying cap layer. The enhanced
film is particularly useful as an intermetal or premetal dielectric layer in an integrated
circuit. A pre-deposition treatment process with atomic hydrogen enhances film
adhesion by reducing weakly bound oxides on the surface of the substrate. A post-deposition
densification process in a reducing atmosphere enhances stability if the film
is to be cured ex-situ. In a preferred embodiment, the layer a low dielectric constant
film deposited from a process gas of ozone and an organosilane precursor having at
least one silicon-carbon (Si-C) bond.
Patent EP-0965827-A1 (EP)
Inventor: ZANETTI MARKUS
IPC: G01L1/16
Filed: 1999-04-08
Abstract: The circuit has a zero switch element and voltage divider to provide a feedback connection between a range capacitor and a measuring signal input of a charge amplifier. The circuit has a combined piezotransducer/charge amplifier (1) and a range capacitor (9) bridged by a reset or zero device, with a bipolar line used to provide the operating voltage and transmit the measured signal simultaneously. The zero switch element (10) is controlled by a pulse source (14,15) with a defined decay time and used with a voltage divider (11,12) to provide a feedback connection between the range capacitor to the measuring signal input of the charge amplifier (5). An Independent claim is also included for a method of generating a defined initial output voltage for a combined piezotransducer/charge amplifier.
Patent EP-1110626-A1 (EP)
Inventor: OPPLIGER JEAN-CLAUDE
IPC: B07C1/00
Filed: 1999-12-23
Abstract: The device has a guide wall between which and a sensor device connected to a measurement transducer the items (2) are transported by a circulating conveyor (5). The sensing device has at least two sensors (6,7) arranged adjacent to each other and transverse to the transport direction. The sensors are in the form of sensing arms mounted on a pivot axis (50) parallel to the guide wall. Independent claims are also included for the following: a method of controlling a change of collection container for a sorting system for flat items such as letters, magazines or similar.
Patent EP-0982052-A1 (EP)
Inventor: NARUO TAKESHI
IPC: A63B53/04
Filed: 1999-01-13
Abstract: In the metal iron golf club head (1), the rigidity of the medium
sensitivity region (5) which is a region on the heel side and excluding the
vicinity of the face center (3) is made lower than the rigidity of the low
sensitivity region (4) so as to approximate the natural frequency of the
metal iron golf club head to the natural frequency of the ball as well as to
ensure the strength in the face portion (2).
Patent EP-1050032-A1 (EP)
Inventor: PIRIM PATRICK
IPC: A61B5/11
Filed: 1999-01-14
Abstract: The invention relates to a method and device using an optoelectronic sensor (10) in combination with an electronic unit (19), in accordance with French patent application no. 96.09420, filed on 26 July 1996 and International patent application (PCT) PCT/FR97/01354 filed on 22 July 1997, arranged inside the motor vehicle. The sensor is adjusted in line with the head of the driver sitting in said motor vehicle at the same time as the inner rear-view mirror, which comprises a one-way mirror (9) behind which the sensor (10) is positioned. After detecting the presence of a driver seated in the motor vehicle they frame first the whole face and then the eyes of the driver in the video signal raster emitted by the sensor (10) aided by the electronic unit (19) and then determine the successive durations of blinking episodes, which are compared with a limit value situated between one duration typical of an awake person and another duration typical of a drowsy person. A signal (transmitted by an alarm unit 22) suitable for waking the driver is triggered when the duration of blinking exceeds the limit.
Patent EP-1054923-A1 (EP)
Inventor: HARRIS JOHN K
IPC: C08F220/34
Filed: 1999-02-16
Abstract: L'invention concerne des articles cellulaires à durcissement accéléré, qui peuvent être préparés à partir d'un latex selon le procédé consistant: a) à faire mousser par battage un latex contenant un polymère dispersé comprenant des groupes cationiques latéraux, des molécules cationiques absorbantes, ou les deux, et des groupes acides latéraux; et b) à rendre le latex mousseux ainsi obtenu suffisamment basique pour pouvoir fabriquer ledit article cellulaire. Pour une plus grande efficacité, les articles cellulaires fabriqués selon la présente invention peuvent être préparés à température et pression ambiantes, et en l'absence de solvants organiques ou de CFC.
Patent EP-1077825-A1 (EP)
Inventor: HEILIG EDUARD
IPC: B60K23/02
Filed: 1999-05-03
Abstract: The invention relates to a driving device comprising two hydraulically controllable friction couplings (3) and friction brakes (4) by means of which a drive can be connected to a gear system and which function has a parking brake. An auxiliary release device comprising an adjustable accumulation piston (7) and control pistons (15, 16) cooperating with same separates the friction coupling (3) and friction brake (4) and thus disrupts the drive chain (1). The accumulation cylinder (8) of the auxiliary release device is connected to a supply tank (22) via a connecting line (21) and has a blocking device which cuts the connection to the supply tank (22) when the auxiliary release device is actuated.
Patent EP-1254439-A1 (EP)
Title: Systeme de tele-paiement securise par signature numerique pour carte de paiement
Inventor: TAIEB BAILLIE THIERRY
IPC: G07F19/00
Filed: 1999-05-26
Abstract: La présente invention concerne les systèmes de paiement par carte de crédit et, plus particulièrement, une carte de sécurité pour fournir un code de sécurité identifiant la transaction effectuée par l'intermédiaire d'une carte de crédit. La présente invention réside dans la réalisation d'une carte de sécurité qui comprend un clavier (12) associé à un écran (20), un dispositif de mémorisation (24) des éléments invariants de la carte de crédit et un dispositif de cryptage pour calculer et afficher un code de sécurité à partir des éléments invariants et d'éléments variables, tels qu'un code secret et le montant de la transaction introduits par l'intermédiaire du clavier (12).
Patent EP-1066707-A1 (EP)
Inventor: RADIMIRSCH MARKUS
IPC: H04L27/26
Filed: 1999-03-18
Abstract: The invention relates to a method for digitally transmitting data in a wireless communications network. A controlling communication ("downlink") is executed from a master station to all other subscribers within a fixed bandwidth of a channel with the help of a fixed signaling frame (1). The start of the signaling frame (1) is characterised by a special frame synchronisation signal (5) which can be detected by the subscribers. The frame synchronisation signal used consists of at least one sub-range of the bandwidth being occupied by transmitting signals and at least one complementary sub-range of the bandwidth not being occupied by transmitting signals.
Patent EP-1084329-A1 (EP)
Inventor: LAMARRE SYLVAIN
IPC: F16N7/36
Filed: 1999-06-03
Abstract: A system for delivering a pressurized lubricant fluid from a stationary source to an interior of a drive shaft of a gas turbine engine which rotates at high speed and operates at high temperatures is described. The pressurized lubricant fluid is delivered to a radial passage defined between a pair of axially spaced-apart seals (24) that surround the shaft (12). To ensure reliable operation under the high speed and high temperature conditions, the seals are constructed so that a film of the lubricant fluid is formed between the rotating shaft and the seals. The seals float on the film and wear is reduced. In order to minimize variations in th space between the seals and the shaft caused by changes in operating temperatures, each seal is surrounded by a control ring (56) of material having a coefficient of expansion similar to the material of the shaft. The advantage is reliable delivery of lubricant to a shaft rotating at high speed in a high temperature environment.
Patent EP-0999927-A1 (EP)
Inventor: HARDIGG JAMES S
IPC: H01M50/10
Filed: 1999-05-26
Abstract: A single piece battery jar and method and apparatus for producing the same employs a stack molding type machine with material injection from the platens. The apparatus can effectively injection mold a one-piece jar with a straight side wall or an undercut side wall. Zero draft capability is also provided. The apparatus also includes an extraction device and core stabilizers. <IMAGE>
Patent EP-1099694-A1 (EP)
Inventor: OHARA YOSHIO
IPC: C07D215/14
Filed: 1999-07-22
Abstract: A process for the preparation of quinoline derivative [3], characterized by conducting the preparation through nitrile [1] which can be
prepared by reacting aldehyde [2] with diethyl cyanomethyl phosphonate; and intermediate [1] therefor.
Patent EP-1105528-A1 (EP)
Title: Nouvelle methode permettant de diagnostiquer, de surveiller le cancer du sein, d'en determiner le stade ainsi que d'en former des images et de le traiter
Inventor: SUN YONGMING
IPC: C12Q1/68
Filed: 1999-07-22
Abstract: Cette invention a trait à une nouvelle méthode permettant de détecter, diagnostiquer et surveiller le cancer du sein, d'en déterminer le stade, d'établir un pronostic relatif à ce type de cancer ainsi que d'en former des images et de le traiter.
Patent EP-1121387-A1 (EP)
Inventor: BLUM RAINER
IPC: C09J201/00
Filed: 1999-07-21
Abstract: La présente invention concerne un film comportant au moins une couche porteuse sur laquelle est appliquée au moins une couche de vernis, au moins une couche à base d'un vernis pulvérulent ou d'une dispersion de vernis pulvérulent étant présente.
Patent EP-1114855-A1 (EP)
Inventor: ISHIZUKA HIROSHI
IPC: B01J3/00
Filed: 1999-08-30
Abstract: The invention has the principal object of providing a loose mass of minute
abrasive diamond particles and an effective method for producing the same. The
diamond particles meet at the same time these requirements for a slurry abrasive
to be used in machining processes: (1) efficient removal of the work material per
time, (2) minimized finished surface roughness, and (3) least of the diamond
particles left as sticking on the surface of rather soft work material. 
     The diamond particles of the invention have a nominal size of 5 µm or less
by D50 measurement and comprise an explicit thermal effect on the crystal
structure due to a heat treatment at a temperature at least of 1000° C. Further
they are deposited on the surfaces with non-diamond carbon which amounts
totally to 0.5%, at least, by weight relative to the whole diamond particles. The
method of the invention is in particular adapted for producing the diamond
abrasive particles of modified properties. The method comprises: providing
diamond particles of a D50 average particle size of 50 nm or greater and
subjecting said diamond particles to a heat treatment at a temperature at least of
1000° C either in a non-oxidizing atmosphere or in a vacuum, and converting in
part said diamond to non-diamond carbon.
Patent EP-1073550-A1 (EP)
Inventor: VASSAL PATRICK
IPC: E04C1/42
Filed: 1999-03-05
Abstract: La présente invention a pour objet un procédé de surmoulage de pièces de forme identique mais de dimensions irrégulières utilisant une machine comportant divers tiroirs mobiles (12) venant emprisonner successivement chaque pièce (1) et assurant une continuité d'étanchéité autour de la surface extérieure (5) de celle-ci et qu'on veut surmouler; la matière devant constituer le surmoulage, est injectée (16) sous pression dans l'espace (17) fermé créé entre les empreintes desdits tiroirs (12) et les surfaces (5) à surmouler; selon l'invention: on injecte toujours la même quantité de matière; on absorbe tout supplément de volume de matière injectée (16) par rapport à celui nécessaire pour réaliser la forme extérieure dudit surmoulage (3), et consécutif aux variations de volume dudit espace (17) dues aux dimensions irrégulières desdites pièces (1) grâce à un volume variable (24) situé dans au moins un desdits tiroirs (12) et limité par des parois situées à l'intérieur du volume extérieur de la forme du surmoulage (3) souhaité et apte à.
Patent EP-1112518-A1 (EP)
Inventor: DULTZ WOLFGANG
IPC: G02B6/02
Filed: 1999-08-23
Abstract: The present invention relates to an optical single-mode fiber having low dispersion for the wavelength division multiplex operation (WDM) of an optical transmission path, which is made of a central fiber core having the radius r1, two inner fiber cladding layers having the outer radius r2 and a, respectively, where a>r2, and an outer fiber cladding layer, the refractive index profile n(r) of the fiber not being constant as a function of the fiber radius r (triple-clad fiber). By properly selecting the profile form and the refractive index differences between the core layers and cladding layers, respectively, conventional fabrication methods can be used to manufacture a fiber having low dispersion within the wavelength range of about 1400 to 1700 nm and, thus, in the third optical window, fiber attenuation not being increased thereby.
Patent EP-1107885-A1 (EP)
Inventor: ANGLSPERGER ERWIN F
IPC: B60R21/20
Filed: 1999-08-23
Abstract: The invention relates to a decorative layer for an air bag covering, especially for use in motor vehicles. A local initiating area (5) is provided in said decorative layer (4), the tear for tearing through the decorative layer when the air bag is deployed being initiated in this area. The invention also relates to an air bag covering, comprising a shaped part (1) with predetermined break-lines (3, 3a) and a decorative layer (4) applied to said shaped part (1). At least one locally limited initiating area (5) is provided in said decorative layer (4), the tear for tearing through the decorative layer when the air bag is deployed being initiated along the predetermined break-lines (3, 3a) of the shaped part (1), in this area.
Patent EP-1127497-A1 (EP)
Inventor: YOSHITOMI BUNJI
IPC: A23L17/10
Filed: 1999-10-26
Abstract: A dried powdery and granular krill product containing all
components of krill. The proteolytic enzymes originally contained in
krill materials are perfectly disabled. The product is produced by a
process including only heating as means for denaturing protein and
disabling the proteolytic enzymes originally contained in krill materials.
The product is produced by a process including no chemicals treatment to
remove water and disable or inactivate the proteolytic enzymes in any
production steps, and generating no wastewater. The production process
comprises the steps of lightly dehydrating krill, coarsely crushing the
krill, and drying the coarsely crushed krill under heating. Thus, water
is removed from the krill by only heating, and degradation of the lipid in
the krill product is prevented without using an anti-oxidant. Application
fields are enlarged and the preservation characteristic is improved. The
so-called zero-emission method and product, generating no wastes, are
realized.
Patent EP-1119721-A1 (EP)
Title: Procede permettant de former un siege dans une vanne d'echantillonnage pulse
Inventor: LITTLEJOHN DUANE P
IPC: F16K25/00
Filed: 1999-10-13
Abstract: Procédé permettant de former un siège dans une vanne d'échantillonnage pulsé utilisée dans un spectromètre de masse à résonance cyclotronique des ions basé sur la transformation de Fourier (FITCR). Ladite vanne possède une bille de céramique (44) qui se bloque contre le siège pour fermer hermétiquement le passage (36) utilisé pour l'introduction de l'échantillon dans la chambre à vide dudit spectromètre de masse. La matière dont est constitué le siège est choisie de manière à résister à des températures de fonctionnement relativement élevées et un trou ébarbé précis est foré dans ladite matière. Le ressort précontraint (48) exerce une force contre la bille lorsque la vanne est assemblée. Ladite force excède initialement la limite conventionnelle d'élasticité de la matière constituant le siège, de manière à entraîner une déformation de la matière pour former le siège.
Patent EP-1133300-A1 (EP)
Inventor: YELLE WILLIAM E
IPC: A61P25/00
Filed: 1999-11-22
Abstract: L'invention concerne des méthodes et des compositions utilisant la N-desméthylolanzapine pour le traitement des psychoses chez les humains. La N-desméthylolanzapine est moins exposée aux interactions entre médicaments que l'olanzapine et elle présente un schéma posologique plus prévisible que l'olanzapine. La N-desméthylolanzapine est également utile pour le traitement de la manie aiguë, des états anxieux légers, des troubles anxieux, de la schizophrénie, de la maladie affective bipolaire, du trouble d'hyperactivité avec déficit de l'attention, du trouble autistique, de l'agressivité excessive, des abus de substances psychoactives, des signes et des symptômes dépressifs, des tics, des troubles intestinaux fonctionnels et de la mycose.
Patent EP-1144804-A1 (EP)
Inventor: BOTREL THIERRY
IPC: E21B47/10
Filed: 1999-12-23
Abstract: The invention concerns a method for detecting inflow of fluid in a well while drilling, characterised in that the drilling is carried out using an installation comprising a hollow cylindrical drill string (3) wherein is injected fresh mud, a tubing (5) defining with the drill string (3) an annular space (7) through which the loaded mud rises; it consists in continuously measuring a heat flow; then in continuously calculating on the basis of said quantity the value of a characteristic representing a thermal equilibrium obtained in the absence of a fluid occurrence formation; and in detecting variations in said characteristic, said variations representing a thermal imbalance, resulting from inflow of fluid in the well (1). The invention is particularly applicable in operating oil drilling installations particularly deep at sea.