baber/WOPTO huggingface dataset:
Patent EP-1072954-A3 (EP)
Inventor: PRYBYLA JUDITH ANN
IPC: G03F7/00
Filed: 2000-07-17
Abstract: A lithographic process in which a flexible mold (20) is used to introduce
a pattern into a layer of material (15) formed on a semiconductor substrate (10) is
disclosed. The flexible mold has a surface with at least one protruding surface (21) and
at least one recessed surface that cooperate to define a pattern. In the process, the layer
of material (15) is formed on a substrate (10). The mold surface is placed in contact
with the material with sufficient force to transfer the pattern in the mold surface into the
resist material. A rigid, flat surface (25) is placed in contact with the flexible mold on a
side of the mold opposite the patterned mold surface. The rigid surface causes each
region of a particular thickness in the molded material to be substantially planar. The
resist material is hardened while in contact with mold surface and while the mold is in
contact with the flat surface. After the material is hardened, the mold is separated from
the hardened material. The patterned material is then used in subsequent processing.
Patent EP-1085495-A3 (EP)
Inventor: KOJIMA AYAHITO
IPC: H04N9/12
Filed: 2000-07-19
Abstract: According to the present invention, a plasma display
apparatus, which represents the luminance of one frame in
accordance with a combination of plural sub-frames (SF1...SF8) having
luminance levels corresponding to a plurality of weighted
values, additionally includes a sub-frame (SF0) having a luminance
level lower than the minimum gray scale level of luminance which
can be represented by the number of bits in the input video
data. Such plasma display apparatus turns on a desired
combination of the sub-frames (SF0...SF8) so as to increase the resolution
of the luminance without increasing the conventional number
of gray scale levels included in the input video data. In a
preferred embodiment, especially when the added smaller
luminance sub-frame is included in a combination of sub-frames
for a low luminance area, the resolution of the gray scale of
the low luminance area can be increased, and the representation
of gray scale can be enhanced in a low luminance area to which
the sight of a person is more sensitive.
Patent EP-1087214-A3 (EP)
Inventor: ZHOU DAVID
IPC: H04R3/00
Filed: 2000-08-30
Abstract: An apparatus for detecting unwanted noise includes a reference sensor (16) that generates a reference signal in response to stimulation by a source (14). A combined noise detector (18) picks up a combined noise signal, which includes both background noise and the unwanted noise generated by the source. A noise separation synthesis device (22) filters both signals to generate a coherent unwanted noise signal from the combined noise signal as a function of the reference signal generated by the reference sensor (16). A comparator (24) determines the presence of unwanted noise by calculating the Kurtosis value of the coherent unwanted noise signal.
Patent EP-1085665-A3 (EP)
Inventor: COWLEY NICHOLAS PAUL
IPC: H04B1/30
Filed: 2000-09-08
Abstract: A digital receiver, for example for digital terrestrial systems, comprises an analog
single-conversion zero intermediate frequency down-converter 12. The down-converter
12 is of the quadrature type and produces quadrature baseband signals I and Q of the
desired RF channel. Digital-analog converters 18, 19 convert the baseband I and Q
signals into the digital domain, where they are up-converted to near zero intermediate
frequency by an up-converter 24, 25, 26, 27,28 and demodulated by the demodulator
29. Quadrature balance which may be degraded in the down-converter 12 is restored in
the up-converter 24-28 by means of a phase adjuster 27 which is controlled by an
algorithm 33 which monitors bit rate errors at various points in the demodulator 29.
Patent EP-1076185-A3 (EP)
Title: Schraubanker
Inventor: KELLER KAI-UWE
IPC: F16B33/02
Filed: 2000-07-18
Abstract: Ein Schraubanker (1), insbesondere ein gewindeformender Betonanker, besitzt einen im
wesentlichen zylindrischen Schaft (2) mit wenigstens einem, vorzugsweise einstückig mit
dem Schaft ausgebildeten, Gewinde (6), das sich vom freien Vorderende (4) des
Schaftes (2) wenigstens über einen Teil der Längserstreckung des Schaftes (2) erstreckt.
Die Gewindegänge (6) weisen wenigstens entlang etwa des vordersten Drittels des
Schaftes (2) eine axiale Flankenbreite (b 1 , b 2 ) auf, die mit zunehmendem Abstand vom
freien Vorderende (4) des Schaftes (2) derart abnimmt, dass der Abstand (x 1 , x 2 , x 3 )
zwischen der nachlaufenden und der vorlaufenden Gewindeflanke (8, 7) zweier
aufeinanderfolgender Gewindegänge (6) des selben Gewindes nach rückwärts hin
zunimmt.
Patent EP-1092503-A3 (EP)
Title: Schleif-oder Putzeinrichtung
Inventor: FAAS JUERG
IPC: D01G15/38
Filed: 2000-10-04
Abstract: Einrichtung zum Schleifen von Garniturzähnen oder -drähten oder zum Putzen von
Walzen, insbesondere in Karden, mit einem Schleifkörper (20) mit elastischer Oberfläche,
dadurch gekennzeichnet, daß der Schleifkörper (20) eine elastische Schicht
(22) aufweist, in welcher Schleifmittel (23) eingelagert sind.
Patent EP-1130311-A3 (EP)
Title: Leuchte mit einer mehreckigen Lichtausstrittsfläche und einer geradlinigen Prismenstruktur
Inventor: LEIBIG JOACHIM
IPC: G02B6/00
Filed: 2001-03-05
Abstract: Die Erfindung betrifft eine Leuchte zur Beleuchtung von Innenräumen mit einem nicht viereckigen Gehäuse (1;80) und/oder einer nicht viereckigen Lichtaustrittsfläche (3), insbesondere Rundleuchte oder Downlight, welche einen Hohllichtleiter (10;50;70;88;140) mit einem Hohlraum (12;52;90) aufweist, in den Licht einer oder mehrerer Lichtquellen (22;60;98) eingekoppelt wird und über mindestens eine Lichtauskoppeleinrichtung (16;58;74;94) zum Austritt an einer Lichtaustrittsfläche (3) der Leuchte ausgekoppelt wird, wobei die Lichtauskoppeleinrichtung aus einem lichtdurchlässigen Material besteht und eine oder mehrere Grenzflächen zwischen zwei Medien mit unterschiedlichem Brechungsindex aufweist, die mit einer lichtbrechenden Struktur (30;36) versehen sind, welche dadurch gekennzeichnet ist, daß die lichtbrechende Struktur bzw. Strukturen (30;36) in einer oder mehreren Flächen senkrecht zu der Lichtaustrittsfläche der Leuchte eine Lichtauskopplung oberhalb eines Grenzwinkels zu einer Senkrechten zu der Lichtaustrittsfläche (3) im wesentlichen verhindern und dadurch eine Abschirmung, bezogen auf diese Fläche bzw. Flächen, erzeugen, und daß zumindest eine lichtbrechende Struktur aus geradlinigen, parallelen lichtbrechenden Strukturelementen besteht.
Patent EP-1139632-A3 (EP)
Inventor: KINOSHITA YUSUKE
IPC: H04W80/04
Filed: 2001-03-26
Abstract: Even when a node (10) which can be moved among different
networks (20, 21) and which sends a packet including a private
address as a sender address sends the packet in either of the
networks (20, 21), the sender address of the packet sent by
the node (10) is changed to a same global address. The method
can prevent that a correspondent node (11) determines a packet
from a same node as a packet from a different node due to a
difference in their sender addresses, which hardly interrupts
communication.
Patent EP-1154138-A3 (EP)
Inventor: BACKES CARLOS
IPC: F02D9/10
Filed: 2001-03-28
Abstract: Die Erfindung bezieht sich auf ein Verfahren zur Herstellung eines Gehäuses
(12) für einen Drosselklappenstutzen (10), das eine besonders hohe Formstabilität
aufweisen soll. Hierzu wird das Gehäuse (12), das eine Drosselöffnung
(16) für eine Drosselklappe (20) aufweist, im Spritzgussverfahren aus
Kunststoff (14) hergestellt, wobei ein zumindest im Bereich der Drosselklappe
(20) die Drosselöffnung (16) bildender Metallzylinder (28) teilweise von
Kunststoff (14) umspritzt wird. Hierbei wird vor dem Spritzgussverfahren gegen
die Innenfläche (33) des Metallzylinders (28) ein Spreizkern (50) gespreizt.
Während des Spritzgussverfahrens ist die Innenfläche (33) des Metallzylinders
(28) zumindest teilweise von dem Spreizkern (50) abgestützt. Nach dem
Spritzgussverfahrens erfolgt zur Entfernung des Spreizkerns (50) aus dem Innenraum
(70) des Metallzylinders (28) eine Verringerung des Aussenumfangs
(80) des Spreizkerns (50).
Patent EP-1157833-A3 (EP)
Inventor: ANGST UWE
IPC: B65H5/38
Filed: 2001-04-10
Abstract: Paper guide (1) is made from shaped parts (2) and is especially suited to guiding sheets through curved paths. The shaped parts are made using an extrusion process.
Patent EP-1158475-A3 (EP)
Title: Verfahren zum Übertragen von Telematik-Daten
Inventor: RUTHE ANDREAS
IPC: H04L12/28
Filed: 2001-04-26
Abstract: Die Erfindung betrifft ein Verfahren zur Übertragung von Daten,
insbesondere Telematik-Daten über ein GSM-Mobilfunknetz von einem
ersten mobilen Teilnehmer (12), dem eine erste Rufnummer
zugeordnet ist und der die Telematik-Daten erfaßt, zu einem
zweiten Teilnehmer (14), dem eine zweite Rufnummer zugeordnet
ist. Das Verfahren kennzeichnet sich dadurch aus, daß der erste
Teilnehmer (12) mindestens ein Datenpaket vorgegebener Länge
aus den Telematik-Daten ermittelt, wobei das Datenpaket als
Durchwahlnummer dient, und die Rufnummer des zweiten Teilnehmers
(14) zusammen mit der ermittelten Durchwahlnummer wählt;
und daß der zweite Teilnehmer (14) die angewählte Durchwahlnummer
erfaßt, daraus die Telematik-Daten ermittelt, zusammen mit
der übermittelten ersten Rufnummer speichert, und anschließend
eine Verbindung als Empfangsbestätigung für kurze Dauer aufbaut
(Fig. 1).
Patent EP-1176604-A3 (EP)
Title: Verfahren zum Testen einer Vielzahl von Wortleitungen einer Halbleiterspeicheranordnung
Inventor: BRASS ECKHARD DR
IPC: H01L27/10
Filed: 2001-05-10
Abstract: Die Erfindung betrifft ein Verfahren zum Testen einer Vielzahl
von Wortleitungen einer Halbleiterspeicheranordnung bei
einem Multiple-WL-Wafertest. Um ein Hochziehen von auf negativer
Spannung liegenden inaktiven Wortleitungen (WL) beim
Herunterfahren von aktiven Wortleitungen (WL) zu vermeiden,
werden die inaktiven Wortleitungen kurz vor dem Herunterfahren
der aktiven Wortleitungen von der negativen VNWL-Spannung
abgekoppelt und hochohmig geschaltet.
Patent EP-1150494-A3 (EP)
Inventor: MERILL RICHARD B
IPC: H04N5/374
Filed: 1999-06-15
Abstract: A pixel sensor array structure which reduces the amount of
striped fixed pattern noise includes a plurality of pixel
sensors arranged in an array; a column line for each column
in the array, each column line coupled to the pixel sensors
associated with that column; a plurality of load devices,
each load device coupled to one of the column lines and to a
column reset reference potential; a plurality of column
select switches, each column select switch coupled to one of
the column lines; and a common line, the common line coupled
to the column select switches and to a buffer amplifier. 
     A unity-gain buffer amplifier may be coupled to the common
line and to a driven shield, which acts to reduce the
effective capacitance of the common line. The column select
switches transistors may be designed with an annular layout
to reduce the capacitance they add to the common line. The
load devices may be designed with a relatively large length
and width to minimize variations in their bias currents.
Alternatively, the load devices may be operated as column
reset switches. A two-tap FIR
filter may be coupled to the array amplifier to correct pixel
values which may be blurred when fast multiplexing is used.
The array structure may be designed such that the fixed
pattern noise due to random variations in the pixels is at
least 100 times the variance of the fixed pattern noise due
to striped noise, so that any striped noise that appears will
be much less noticeable.
Patent EP-1172997-A3 (EP)
Inventor: NAKAMURA SHUNSUKE
IPC: H04W28/00
Filed: 2001-06-05
Abstract: In accordance with a request from a portable
telephone 60, a sound data delivering server 20 delivers a
trial-listening music data to the portable telephone
without charging a fee to a user of the portable telephone,
or delivers a regular music data to the portable telephone
upon charging a fee to the user. The delivered trial-listening
music data is actually reproduced by the portable
telephone; however, the number of reproduction times is
limited, and the trial-listening music data is erased from
a memory (RAM 63) of the portable telephone after the
trial-listening music data is reproduced for the
predetermined number of reproduction times. Thus, a system
is provided in which the user of the portable telephone can
obtain the trial-listening music data of an incoming call
melody without being charged for the fee, and can actually
reproduce the trial-listening music data with the use of
the user's portable telephone.
Patent EP-1168352-A3 (EP)
Inventor: KUWAYAMA NORITADA
IPC: G11B17/22
Filed: 2001-06-20
Abstract: A data storage system or library system 10 has a
dust collector 36 in a chamber 24 or interior of the
housing 12. The dust collector 36 has a container 48 with
first openings 52 and 54 and second openings 68, filters 64
and 66 provided at the first openings 52 and 54, and a fan
70 for forming a stream of air running through the first
openings 52 and 54 and the second openings 68. With the
system 10, the housing 12 is substantially closed so that
substantially no dust enters into the housing 12. Also,
dust generated in the housing 12 is effectively collected
by the filters 64 and 66.
Patent EP-1195897-A3 (EP)
Inventor: STEGER KONRAD
IPC: H03J1/00
Filed: 2001-07-13
Abstract: Betriebsverfahren für ein Empfangsgerät mit mehreren Alternativfrequenzen
für den Empfang eines Programms, insbesondere
für ein RDS-Autoradio, mit den folgenden Schritten:
     Ermittlung eines die Empfangsqualität auf einer aktuellen
Empfangsfrequenz wiedergebenden Gütewerts,   Ermittlung mindestens eines die Empfangsqualität auf mindestens
einer Alternativfrequenz wiedergebenden Gütewerts,   Vergleich des Gütewerts der aktuellen Empfangsfrequenz mit
dem Gütewert der Alternativfrequenz und   Wechsel von der aktuellen Empfangsfrequenz auf die Alternativfrequenz
bei einem besseren Empfang auf der Alternativfrequenz,
wobei   
die Gütewerte in Abhängigkeit von mehreren Parametern des
Empfangssignals auf der aktuellen Empfangsfrequenz oder der
Alternativfrequenz ermittelt werden.
Patent EP-1182123-A3 (EP)
Title: Halterung
IPC: B62J11/00
Filed: 2001-08-20
Abstract: Die Erfindung betrifft eine Halterung für die Befestigung von Funktionselementen
an stangenförmigen Elementen (10,10'), mit einem Bandelement (4), welches
mit einem Ende in einem Gehäuse (1,1') an einer Befestigungsstelle (5) fixiert
ist, und einem Rotationselement (3,3'), welches in einer im Gehäuse (1) ausgebildeten
Aufnahme (2,2') drehbar gelagert ist und einen Durchgangsschlitz (19,19') für das
andere Ende des Bandelementes (4) aufweist, wobei das Rotationselement (3,3')
zumindest einen im wesentlichen zylindrischen Abschnitt (27,27') aufweist, dessen
mit Hervorhebungen (16,16') und Vertiefungen (17,17') versehene Mantelfläche sich parallel
zur Drehachse des Rotationselements (3,3') erstreckt und mit einem Abschnitt
der Aufnahme (2,2') in Eingriff bringbar ist, die komplementär ausgebildete
Hervorhebungen (14) und Vertiefungen (15) aufweist.
Patent EP-1184414-A3 (EP)
Inventor: KONNO TOMOHISA
IPC: C08F236/12
Filed: 2001-08-29
Abstract: An objective of the invention is to provide a conjugated
diene-based rubber having a specific composition and a method of
producing the same, an oil extended rubber using the same, as
well as a rubber composition capable of being converted into a
vulcanized rubber which has a low rolling resistance, an
excellent wearing resistance and the like, and is useful, for
example, as a tire or the like. A conjugated diene-based rubber
in the invention has a glass transition point of -60 to 0°C, an
olefinically unsaturated nitrile monomer unit randomly contains
in its molecular chain, its repeating units consists of 9 to 30%
by mass of an olefinically unsaturated nitrile monomer unit such
as acrylonitrile, 10 to 50% by mass of an aromatic vinyl monomer
unit such as styrene and 20 to 81% by mass of a conjugated diene
monomer unit such as 1,3-butadiene, and its Mooney viscosity
[ML 1+4 (100°C)] is 20 to 200. An oil extended rubber in the
invention comprises 100 parts by mass of the conjugated diene-based
rubber and 10 to 60 parts by mass of an extending oil. A
rubber composition in the invention comprises a rubber component
containing a conjugated diene-based rubber, and an inorganic
filler such as a silica and/or a carbon black.
Patent EP-1197715-A3 (EP)
Title: Raumzelle
Inventor: VIESSMANN HANS DR DR
IPC: E04H5/10
Filed: 2001-10-05
Abstract: Die Erfindung betrifft eine Raumzelle, bestehend aus zwischen
einer Bodenplatte (1) und einer Deckplatte (2) angeordneten,
vorgefertigten, die Wände (W) der Zelle bildenden Wandbauelementen
(3), die aus Deckblechen (4,5) bestehen, zwischen denen
eine Wärmedämmung (6) angeordnet ist. 
     Davon ausgehend ist für die Raumzelle erfindungswesentlich,
   daß die Wände (W) der Zelle jeweils aus mindestens zwei vertikal
bis auf Höhe (H) der Zelle aufeinander steckbaren Wandbauelementen
(3) gebildet sind,   daß die vertikalen Stirnflächen (9) der Wandbauelemente (3) mit
zelleninnen- und zellenaußenseitigen, mit den Rändern der Bodenplatte
(1) oder einem Zellengrundrahmen (1') verbindbaren
Verbindungsprofilen (8) Hohlräume (10) begrenzen,   daß die Verbindungsprofile (8) mit den Deckblechen (4,5) der
Wandbauelemente (3) verschraubt sind und   daß die Hohlräume (10) mit einer Schüttung (11) aus wärmedämmenden
Material verfüllt sind.
Patent EP-1213625-A3 (EP)
Inventor: TANAKA AKIYOSHI
IPC: B65H5/06
Filed: 2001-12-11
Abstract: In a recording medium conveying mechanism for an
image forming apparatus of the present invention, a first
and a second rotary body rotate in contact with each other
for conveying a paper sheet to which a toner image is to
be transferred. The first and second rotary bodies are
respectively mounted on the apparatus body and an openable
cover mounted on the apparatus body. The second rotary
body moves into or out of contact with the first rotary
body in interlocked relation to the closing or the opening,
respectively, of the cover. The conveying mechanism
includes a first support member rotatably supporting the
first rotary body on the apparatus body and including a
first engaging portion. A second support member rotatably
supports the second rotary body on the cover and includes
a second engaging portion. The first and second engaging
portions mate with each other when the cover is closed.
Patent EP-1126327-A3 (EP)
Inventor: TOMITA KUNIHIKO
IPC: G03G9/08
Filed: 2001-02-08
Abstract: A toner contains a coloring agent and a binder
including a wax and an ethyl cyclic oligosaccharide,
which has D-glucose units linked together by a linkage of
1,4-glycosidic bond with an α configuration, with at
least one alcohol hydroxyl group in each D-glucose unit
being ethyl-etherified. A one-component developer for
electrophotography is prepared using the toner, and a
two-component developer is prepared by the combination of
the toner and a carrier.
Patent EP-1148732-A3 (EP)
Inventor: KIMURA TOMOHIRO
IPC: H04N19/85
Filed: 2001-04-19
Abstract: An image change detecting apparatus comprises a differentiating
device and a detecting device. The differentiating device differentiates
twice a value of an image signal corresponding to a plurality of line-pixels
on a single predetermined line, of pixels forming a single static
image. The detecting device detects a part sequentially changing in
concentration in a partial image including the plurality of line-pixels.
The partial image is a part of the static image, when the twice
differentiated result is zero.
Patent EP-1154338-A3 (EP)
Inventor: ENDO ISAO
IPC: G03G21/00
Filed: 2001-05-01
Abstract: The present invention concerns a cleaning apparatus (8) to
clean an image bearing member (1) used in electrophotographic
process and an image forming system equipped with the
cleaning system. The cleaning apparatus (8) includes a cleaning
roller (82) being either conductive or semi-conductive and in
contact with an image bearing member carrying charged toner;
a constant current source (84) to apply a bias voltage, having a
polarity opposite to that of toner utilized for a developing
operation performed on the image bearing member, onto the
cleaning roller and a cleaning blade (81) contacting the image
bearing member and located at a downstream side of the
cleaning roller in a moving direction of the image bearing
member.
Patent EP-1178715-A3 (EP)
Inventor: IWAKI NORIAKI
IPC: H05K13/00
Filed: 2001-07-24
Abstract: An apparatus (174) for holding a printed wiring board (24),
including a holding table (210) which has a flat upper surface
(244) and negative-pressure-supply holes (224) each of which has
an opening in the upper surface, a holding member (212) which is
attachable to the holding table such that a lower end surface
(329) of the holding member is held in close contact with the
upper surface that surrounds the opening of one negative-pressure-supply
hole, the holding member having a negative-pressure
passage (326) which connects between the lower end
surface and an upper end surface (288) thereof, the holding
member supporting, at the upper end surface, the printed wiring
board, and applying a negative pressure supplied from the
negative-pressure-supply hole via the negative-pressure passage,
to the board and thereby holding the board, and opening and
closing valves (260) which are associated with the negative-pressure-supply
holes, respectively, each of the opening and
closing valves closing a corresponding one of the negative-pressure-supply
holes in a state in which the holding member is
not attached to the upper surface of the holding table, and
opening the corresponding hole, in a state in which the holding
member is attached to the upper surface that surrounds the
opening of the corresponding hole, so that the corresponding hole
is communicated with the negative-pressure passage of the
holding member.
Patent EP-1188404-A3 (EP)
Inventor: BANDO TAKESHI
IPC: A47K7/00
Filed: 2001-09-18
Abstract: Provided is a stack of sheets including a plurality of
individually folded sheets which are stacked vertically one on
a top of the other via an overlapping portion having a
predetermined width so that an underlying sheet is lifted along
with an overlying sheet when the overlying sheet is withdrawn.
Each sheet is folded about fold lines all parallel to one side
of the sheet to define two central portions, a top flap portion
folded upward upon one central portion, and a bottom flap
portion folded downward under the other central portion. The
folded sheets are stacked up so that the odd-numbered sheets
and the even-numbered sheets are alternately arranged, and that
the top flap portion of the underlying sheet overlies the bottom
flap portion of the overlying sheet to define the overlapping
portion.
Patent EP-1215658-A3 (EP)
Inventor: HINDE STEPHEN JOHN
IPC: G10L25/78
Filed: 2001-11-29
Abstract: A method of activating voice-controlled apparatus (14) is provided which minimises the
risk of activating more than one such apparatus at a time where multiple voice-controlled
apparatus exist in close proximity. To start voice control of the apparatus, a user (10)
needs to be looking at the apparatus (14) when speaking. Preferably, after the user (10)
stops looking at the apparatus (14), continuing voice control can only be effected whilst the
user continues speaking without breaks longer than a predetermined duration. Detection of
whether the user is looking at the apparatus can be effected in a number of ways including
by the use of camera systems (20,24), by a head-mounted directional transmitter, and by
detecting the location and direction of facing of the user.