baber/WOPTO huggingface dataset:
Patent EP-1263050-A1 (EP)
Inventor: SCHWALBE GRIT
IPC: H01L21/768
Filed: 2001-05-30
Abstract: A memory cell array comprises a plurality of bitlines (2) arranged
in a first direction on a substrate (1), a plurality
of wordlines (4) arranged in a second direction perpendicular
to said first direction above said bitlines (2) on said substrate
(1), memory cells being disposed at the points at
which said bitlines and wordlines cross each other, wherein
said bitlines are covered by an isolating layer (3) and all
the portions of the memory cell array between the bitlines,
which are not covered by the wordlines, are covered by at
least one isolating layer. The isolating layer (3) is removed
from said bitlines by a step by which also the topmost of
said at least one isolating layer is removed from the memory
cell array at those portions which are not covered by said
wordlines (4). An electrical conductive material (18) is provided
on the exposed portions of said bitlines. The present
invention can be applied to the manufacture of nitride read
only memory cells. The electrical conductive material is prefereably
provided by an inverse poly etch process, in which
first a conductive material such as doped polysilicon is deposited
on the whole chip area and then the conductive material
is removed from the areas between the bitlines. The conductive
material is etched in an etching step which also
etches part of the substrate under the conductive material
between the bitlines. Since in a subsequent step the area
between the bitlines is filled with an isolating material,
isolation trenches are formed in a self aligned manner.
Patent EP-1168309-A1 (EP)
Inventor: NOGUCHI HITOSHI
IPC: G11B5/842
Filed: 2001-06-29
Abstract: A high-capacity magnetic disk comprises a support, a non-magnetic layer and a magnetic layer having a thickness less than 0.15 µm and containing ferromagnetic powder selected from fine particles of ferromagnetic metal or fine particles of ferromagnetic hexagonal ferrite dispersed in a binder, and the magnetic disk has a track width less than 5 µm and can record signals having a bit length less than 0.5 µm, wherein the ratio of the track width to the average major axis length or tabular diameter of ferromagnetic particles is from 50 to 100, the ratio of the shortest bit length to the average major axis length or tabular diameter of ferromagnetic particles is from 3 to 20, and the thickness of magnetic layer has a variation coefficient of 0.5 or below, expressed in terms of a ratio of the standard deviation to the average thickness of the magnetic layer.
Patent EP-1291147-A1 (EP)
Inventor: KOCH MICHAEL DR
IPC: B29C45/66
Filed: 2001-08-17
Abstract: The closing unit of a three-plate injection-molding machine comprises a die plate ( 1 ), a movable mold-clamping plate ( 2 ) and an end plate ( 3 ). Therein the die plate ( 1 ) and the end plate ( 3 ) are connected to one another via tie bars ( 4 ) on which the movable mold-clamping plate ( 2 ) is displaceably guided, and a toggle-lever arrangement ( 5 ), on which a drive unit ( 6 ) acts is provided between the end plate ( 3 ) and the movable mold-clamping plate ( 2 ). An encasing element ( 13 ) of variable length extends between the end plate ( 3 ) and the movable mold-clamping plate ( 2 ).
Patent EP-1190940-A1 (EP)
Inventor: GREGORI ARMANDO
IPC: B62D43/04
Filed: 2001-09-24
Abstract: A support device (1) for a spare wheel (2) of a
commercial vehicle, of the type provided with a support
(9) adapted to carry the wheel (2) in a releasable
manner, connecting means (7) connecting the support (9)
to a frame (3) of the vehicle so as to be movable
between a rest position and a removal position, and
defining a handling path of the support (9) arising from
a combination of movements in a first direction and a
second direction (S,T) which are mutually transverse;
releasable fastening means (10) for fastening the
support (9) to the frame (3) in the rest position and
for clamping the wheel (2) substantially in the first
direction (S) between the support (9) and the frame (3)
themselves, and with a lever (60) adapted to be movably
connected to the frame (3) and comprising, in turn, an
actuating arm (62) which is so formed that it can be
engaged by a rim (4) of the wheel (2) during the
displacement of the support (9) towards the rest
position so as to receive from the rim (4) actuating
forces in the first direction (S), and a pressing arm
(63) which can be actuated as a result of the rotation
of the actuating arm (62) so as to press the wheel (2)
in the second direction (T) into abutment with abutment
means (35) provided on the frame (3).
Patent EP-1273696-A1 (EP)
Inventor: AIKAWA YOSHIHIKO
IPC: B01D29/11
Filed: 2001-10-24
Abstract: In a cylindrical screen (1) of the invention, screen bars (2) are
disposed in parallel with intervals therebetween, and the screen (1) has
a cylindrical shape having a height larger than a diameter. The screen
bars (2) adjacent to each other form longitudinal slits (5) therebetween
and the screen bars are stopped by a ring (R). In the screen bars, the
longitudinal slits (5) are divided in the middle, by a member (3) having
a width (T) larger than a thickness (t) of the ring (R), in a direction
transversely crossing the longitudinal direction of the screen bar (2).
Instead of the slits being composed of screen bars, openings can also be
formed in a cylindrical screen plate. Accordingly, in the cylindrical
screen of the invention, a mat formed on the screen can be easily peeled
off.
Patent EP-1205511-A1 (EP)
Inventor: DIETZEN FRANZ-JOSEF DR
IPC: B29K67/00
Filed: 2001-10-16
Abstract: Flexible foams based on olefin polymers or thermoplastic polyesters comprise more than 40% open cells and have a density of less than 300 g/l and an average cell diameter of less than 0.1 mm. Independent claims are also included for: (1) a process for producing the foams, comprising extruding a polymer melt together with 2-40 wt.% of a strongly nucleating liquid propellant; and (2) use of flexible, open-celled, microcellular extruder foams based on thermoplastic polymers to produce liquid-absorbing hygiene articles. 24
Patent EP-1211179-A1 (EP)
Inventor: WOLF HANS
IPC: B29C65/00
Filed: 2001-11-16
Abstract: Sealing device for welding shut the edges (R) of a plastic package (VB) filled with sterile materials comprises welding rollers and a printer for adding text to the sealed package. The rollers are positioned in front of the printer and have a sensor (4') connected to them for detecting the width of the package and adjusting the size of the text according to this.
Patent EP-1187116-A1 (EP)
Inventor: HOLTSLAG ANTONIUS HENDRICUS MA
IPC: G11B7/24085
Filed: 1991-12-12
Abstract: An apparatus (10) for scanning the layers (3, 4, 5) with a scanning spot (15) formed
by a radiation beam (12) is adapted to scan information layers in an optical multi-layer record
carrier (1). The radiation beam is compensated for spherical aberration for a single height of
the scanning spot within the stack (2) of layers. The height of the stack is determined by the
maximum spherical aberration admissible for the system.
Patent EP-1450723-A1 (EP)
Inventor: CORRADI GUISEPPE
IPC: A61C9/00
Filed: 2001-11-05
Abstract: A method and a device for making dental prints, the device comprising a first supporting structure (1) and a second containing structure (2) for a material apt to make the dental print, characterised in that said first supporting structure (1) and said second containing structure (2) for containing have locking means (13,22) for the mutual and removable locking thereof.
Patent EP-1221770-A1 (EP)
Inventor: ELLA JUHA
IPC: H01L41/332
Filed: 2001-12-28
Abstract: A method of fabricating a plurality of bulk acoustic wave (BAW)
resonators on a single substrate, and the corresponding product,
the BAW resonators having substantially different resonant
frequencies, the method including the steps of: providing a
substrate having an upper facing surface; depositing an
isolation structure on the upper facing surface of the
substrate; depositing a first metallic layer on the isolation
structure, the first metallic layer serving as a bottom
electrode; and depositing piezolayer material on the bottom
electrode so as to have thicknesses corresponding to each of the
different resonant frequencies, each different thickness located
in a location where a resonator having a resonant frequency
corresponding to the thickness is to be located. In one of
several embodiments, the step of depositing piezolayer material
on the bottom electrode itself includes the steps of: depositing
piezolayer material to a thickness corresponding to the lowest
frequency resonator; providing hard mask material over areas
where the lowest frequency resonators are to be located; and
removing the piezolayer material down to the thickness of the
next higher frequency resonators. In some applications of the
method, the isolation structure is an acoustic mirror, and the
method further includes the step of providing the acoustic
mirror, interposed between the substrate and the bottom
electrode, according to a design that imparts to the acoustic
mirror a desired reflection coefficient over a predetermined
range of frequency including the substantially different
resonant frequencies.
Patent EP-1263025-A1 (EP)
Inventor: GARABEDIAN PATRICK
IPC: H01L21/3065
Filed: 2001-05-31
Abstract: A reactor for applying reactive ion etching to a component, wherein a
substrate holder (3) and clamping means (10) are provided for respectively
supporting and securing components (8) to be exposed to reactive ion flux,
that includes a separate shield arrangement (20) fixed in a detachable way on
said substrate holder (3), above said clamping means (10) to mask said
clamping means with respect to said reactive ion flux. Said shield arrangement
(20), made up of a single ring can be mounted on said substrate holder (3)
directly upon said clamping means or can also be mounted just above it and
separated by a small distance from said clamping means (10). The shield
arrangement (20) can also made up of at least two rings (22) which are
stacked with a small mutual separation, above said clamping means (10). The
material of said shield arrangement (20) can be covered with a film of
dielectric material and electrically connected to ground (23) through said
substrate holder (3).
Patent EP-1195958-A1 (EP)
Inventor: MADENIAN MARC
IPC: H04L12/64
Filed: 2001-09-27
Abstract: Le réseau de communication mixte comporte un réseau d'entreprise (1, 2) fonctionnant selon un mode paquets et comprenant des bornes de liaison (7) permettant de relier des terminaux téléphoniques (5) au réseau d'entreprise, et un réseau téléphonique (9) fonctionnant selon un mode circuit, au moins une des bornes de liaison (7) étant reliée au réseau téléphonique et étant adaptée à effectuer une conversion entre le mode paquets et le mode circuit. <IMAGE>
Patent EP-1225322-A1 (EP)
Inventor: GALAND CHRISTOPHE EMILE
IPC: F02C7/00
Filed: 2001-11-29
Abstract: A device for centering a component positioned inside and rotationally secured at its end to a turbine hollow shaft positioned in a gas turbine engine. The device includes a sheath enclosing and solidly joined to the component, and an elastic ring interposed between the sheath and the shaft. The ring includes a plurality of pairs of opposed shoes extending radially outwardly therefrom and configured to radially expand so as to extend against an inner portion of the shaft. The shoes include thin, elastic cylindrical walls having an external diameter configured slightly less than the internal diameter of the shaft prior to assembly onto the shaft, and arranged to expand to the inner wall of the shaft when assembled thereon.
Patent EP-1213434-A1 (EP)
Inventor: LEGEAIS JOSEPH
IPC: E06B9/15
Filed: 2001-12-07
Abstract: The profiled leaf comprises a polygonal cross section module (2) having front and rear walls (3,4) connected by two edges (5). Each module has a front wall end (3a) projecting from the upper part of the adjacent edge so that the articulation connection (7) does not overshoot the front wall end in the closed position. This upper part has a concave shape tangentially joining the front wall end whose other end (3b) is ended by a shoulder (8). The edge adjacent to this end has a curved projecting surface so that in the closed position the front wall end is in contact with the shoulder of the adjacent leaf and is supported on a part of the curved projecting surface of the adjacent module.
Patent EP-1132353-A1 (EP)
Inventor: GEVAUX PASCAL
IPC: D03D15/267
Filed: 2001-03-05
Abstract: A glass fabric interior wall covering, has an adhesive-compatible barrier layer on the back and is treated the surface zones to produce a pattern when is painted. The wall covering consists of a textile glass multifilament material (2) with a higher yarn count in the weft than the warp and a smooth front surface. Its rear surface has a barrier layer (3) compatible with an adhesive used for sticking the covering to a wall or other supporting surface and preventing migration of the adhesive into the fabric. The front surface has zones (4) coated with a water- and fire-resistant size which produce a pattern when paint is applied to the covering.
Patent EP-1164065-A1 (EP)
Inventor: DEPIERREUX GILBERT
IPC: B60S1/48
Filed: 2001-06-18
Abstract: The deicer for a motor vehicle windscreen has a heater (1) for the windscreen (9) cleaning fluid. The heater has a container (4) between the windscreen cleaning liquid reservoir (2) and the spray nozzle. The container has a resistance heating element (5) for the cleaning liquid, mounted at mid height of the container and extending to form a serpentine flow passage for the liquid. Temperature controls (16) are mounted adjacent to the container outlet.
Patent EP-1127942-A1 (EP)
Inventor: DE LUCA MICHELE
IPC: C12N5/071
Filed: 2001-02-21
Abstract: Immortalised cell lines from primary
human keratinocytes cell lines obtained thanks to
down regulation of 14-3-3-sigma coding gene. Said
immortalised cell lines are extremely useful in  in
vivo  and  in vitro  studies on cancer development.
Infact, immortalization is absolutely required for
somatic cells transformation. It is also an object
of the present invention the immortalised cell
lines obtained thereof.
Patent EP-1300340-A1 (EP)
Inventor: CAPASSO SALVATORE
IPC: B65B51/10
Filed: 2001-10-04
Abstract: There is described a device (1) for heat sealing a
tube (3) of sheet packaging material filled with a
pourable food product and fed along a feed path (A). The
device (1) has at least one first and at least one second
jaw (8, 9) having sealing means (14) and pressure means
(22) respectively, and movable towards each other in a
direction (C) crosswise to the feed path (A) to grip the
tube (3) at a relative cross section and to seal the tube
along the cross section; the first jaw (8) defines at
least one first contact surface (15) cooperating with the
tube (3) of packaging material and having at least one
projection (18); and the pressure means (22) define at
least one second contact surface (38) cooperating with
the tube (3) of packaging material on the opposite side
to the first contact surface (15), and which is convex at
least at the projection (18) of the first contact surface
(15).
Patent EP-1244503-A1 (EP)
Inventor: CLARK LEONARD R JR
IPC: A63H17/26
Filed: 2001-01-05
Abstract: L'invention concerne un jouet se présentant sous la forme d'un véhicule de course (100) fonctionnant sur un rail classique d'une échelle donnée. Ce véhicule comprend un sous-corps (10) constitué d'un châssis (12), d'un moteur (15), d'un engrenage (17), de capteurs de courant (14) et de roues motrices (18) caractéristiques de cette échelle, ainsi qu'un corps visible (22) d'une échelle nettement plus large avec des roues motrices imitées (32) à échelle agrandie. Dans un mode de réalisation, le corps visible (22) pivote sur le sous-corps (10) de manière à être entraîné vers l'extérieur dans les virages et à imiter un véhicule de course en dérapage. Les roues motrices à échelle agrandie sont supportées par le sous-corps, ce qui permet d'imiter un contrebraquage. Un jouet se présentant sous la forme d'un motocycle (400) comprend un sous-corps (10) et des composants de motocycle modélisés. La roue motrice (54) et la fourche avant (52) du motocycle restent droits dans les virages alors que le motard (50g) et le cadre (50a) penchent conformément à l'inclinaison d'un vrai motocycle dans un virage.
Patent EP-1248838-A1 (EP)
Inventor: WOLFF JON A
IPC: C12N15/88
Filed: 2001-01-02
Abstract: Selon l'invention, un polyampholyte est utilisé dans un complexe de polynucléotide condensé en vue d'introduire de l'acide nucléique dans une cellule. Ce complexe peut être formé avec une quantité appropriée de charge positive et/ou négative telle que le complexe obtenu puisse être introduit dans un premier temps dans l'espace extravasculaire et ensuite dans une cellule.
Patent EP-1267773-A1 (EP)
Inventor: SPRINGER JOHN S
IPC: A61F13/20
Filed: 2001-01-09
Abstract: L'invention concerne un procédé et un appareil (20) pour évaluer les niveaux de pH à l'intérieur d'articles, tels que des couches (12), des serviettes pour incontinents, des serviettes hygiéniques, des protections périodiques, des draps et des pansements. Le procédé et l'appareil selon l'invention concernent des dispositifs de détection (16, 29, 37, 41) et des systèmes de relais (38, 47) pour visualiser le pH sur l'extérieur d'articles qui fournissent des alarmes visuelles et/ou sonores se déclenchant lorsque des niveaux toxiques vont être atteints et qu'il est temps de retirer et de remplacer les articles.
Patent EP-1216496-A1 (EP)
Title: Grille estampee a detecteur de hall pour saisie de frequence de rotation
Inventor: WIESLER MARTIN
IPC: H02K7/116
Filed: 2001-01-17
Abstract: L'invention concerne un moteur entraîné électriquement (1) comprenant un arbre (4) dont la fréquence de rotation peut être saisie au moyen d'un détecteur de Hall (10) associé à cet arbre. Le détecteur de Hall (10) est logé sur un élément support (13) qui est fixé à un composant (8) dudit moteur (1). Des conducteurs électriques sont formés sur l'élément support (13), ce dernier étant équipé de composants électriques (15, 16, 19, 24). L'élément support (13) est réalisé sous la forme d'une grille estampée sur laquelle est intégré au moins un Hall-IC (19) pour la saisie de la fréquence de rotation de l'arbre (4).
Patent EP-1261969-A1 (EP)
Title: Device for reading, recording and restoring digital data in a copy-protection system for said data
Inventor: DIEHL ERIC
IPC: G06F21/10
Filed: 2001-02-28
Abstract: The invention concerns a device for reading digital data (10) receiving data representing a content designed to be connected to a digital home network. It comprises: first means for encrypting (13) data in accordance with a protection mode specific to a line whereby the device is to be connected to another digital network device, the encrypted data being in that case supplied to a first output (S1); and second means for encrypting (14) data in accordance with a mode specific to the home network, the encrypted data being in that case supplied to a second output (S2). The invention also concerns a device for recording and restoring digital data designed to be connected to said reading device (10).
Patent EP-1185023-A1 (EP)
Inventor: ASANO TOMOYUKI
IPC: G06F21/44
Filed: 2001-04-06
Abstract: When a player cannot play back data because a master key held by the player
has a generation older than the generation of a master key having been used for
recording the data, or when a recorder cannot record data because a master key held
by the recorder has a generation older than the generation of a master key necessary
for recording to a recording medium, the user is prompted to renew the master key for
acquisition of the necessary master key, thereby enabling the data playback or data
recording. The renewed master key is distributed in such a form that can be processed
by a specific device via a transmission medium such as a recording medium, network,
IC card, telephone line, for example, via a tree-structured distribution system.
Patent EP-1272660-A1 (EP)
Title: Kit permettant de determiner la presence de l-carnitine dans des fluides et des tissus biologiques
Inventor: PACE S
IPC: C12Q1/48
Filed: 2001-03-30
Abstract: L'invention concerne un kit permettant de déterminer la présence de L-carnitine dans des liquides et des tissus biologiques, essentiellement constitué a) d'un premier récipient renfermant le réactif 1, lequel contient de l'HEPES, de l'EDTA, de l'acétyl-coenzyme A et du DTNB, et b) un second récipient renfermant le réactif 2, à savoir la carnitine acétyl transférase. Ce kit est présenté de manière pratique avec les réactifs sous forme lyophilisée.
Patent EP-1293221-A1 (EP)
Inventor: HIIRO JUNKO
IPC: B01J20/32
Filed: 2001-05-23
Abstract: An adsorbent for cardiac glycoside contained in body fluid,
comprising a compound having a log P value of at least 6 immobilized on
a water-insoluble carrier is provided. A process for adsorbing and
removing cardiac glycoside contained in body fluid efficiently, which
comprises contacting body fluid with this adsorbent for cardiac
glycoside is provided.
Patent EP-1391695-A1 (EP)
Inventor: ARAI DAISUKE
IPC: G01C21/36
Filed: 2001-05-28
Abstract: In response to a voice request from facility judging means
which judges the location of such a facility from the current
position selected in advance based on the current position and
map data, the voice guidance generated by guidance synchronizing
means (19) is converted by stereophonic or three dimensional
signal processing means (20) into a stereophonic or three
dimensional sound field signal, and outputted to at least two
or more speakers (3L1-3L3, 3R1-3R3) which generate a stereophonic
or three dimensional sound field reproducing space corresponding
to the left and right external ears of a listener. The distance
to, and the direction of, the facility that has been selected
in advance are informed by the movement of an image of a
stereophonic or three dimensional sound with rich presence.
Patent EP-1276922-A1 (EP)
Title: Method for spinning a spinning solution and spinning head
Inventor: ZIKELI STEFAN
IPC: D01D5/06
Filed: 2001-04-19
Abstract: The present invention relates to a spinning head (8) for spinning a spinning dope, which is provided with a tubular, thin-walled spinning capillary (7) having a discharge opening (94). The spinning dope used is e.g. a mixture of cellulose, tertiary amine oxide and water. In order to reduce the fibrillation tendency of the fibres spun by means of the spinning head and in order to increase the non-looping property, the present invention is so conceived that the spinning capillary (7) is heated directly close to the discharge cross-section (94). By means of this simple measure, it is possible to reduce the fibrillation tendency and to increase the non-looping property.