baber/WOPTO huggingface dataset:
Patent EP-1069720-A3 (EP)
Inventor: GOODFELLOW ROBERT CHARLES
IPC: H04B10/29
Filed: 2000-07-14
Abstract: A method for upgrading an optical communications system; in which the system comprises
a plurality of nodes linked by one or more optical paths, each path for the communication
of traffic comprising a single optical channel; in which each node comprises add/drop
multiplex (ADM) means for adding and dropping signals in electrical form, and conversion
means for converting between electrical and optical form signals output by the ADM means
for transmission via a first one of the optical paths; and for converting signals received via
a second one of the optical paths for input to the ADM means; the method comprising the
steps of installing optical demultiplex means for selecting signals received via the second
one of the optical paths according to wavelength for input to the ADM means; installing
means for converting the signals output by the ADM means into a first stable narrow
wavelength band optical signal; and installing optical multiplex means for guiding the first
signal into the first optical path and comprising means for allowing one or more further
stable narrow wavelength band optical signals having different wavelengths from the first
signal to be added and combined with the first signal into the first optical path.
Patent EP-1128197-A3 (EP)
Inventor: CUSH ROSEMARY
IPC: G02B6/34
Filed: 2000-12-14
Abstract: The present invention provides a wavelength selective optical filter device (240) for
receiving input radiation and outputting corresponding filtered output radiation.
The filter device (240) includes a plurality of at least partially mutually
coupled Fabry-Perot optical resonators (330,340,360;360,400,430) for filtering the input
radiation to generate the output radiation, the resonators having tuning ranges which at least
partially mutually overlap, the filter device (240) being tunable from a first
radiation wavelength to a second radiation wavelength by mutually detuning the resonators
in a period where the resonators are being retuned from the first wavelength (λ 1 ) to the
second wavelength (λ 2 ) so that the filter device (240) is substantially in a non-responsive
state during the period. The resonators incorporate freely suspended mirrors (360, 430)
which are electrostatically actuated to affect tuning of the resonators (330,340,360;360,400,430).
The filter device (240) is thereby capable of tuning between different wavelengths
without tuning through wavelengths therebetween. The filter device (240) can be included
into an add-drop filter (10) in a multichannel WDM communication system (100).
Patent EP-1087010-A3 (EP)
Title: Bioreaktor mit Einmalpumpe
Inventor: SCHOEB RETO DR
IPC: C12M3/02
Filed: 2000-08-18
Abstract: Ein Bioreaktor mit einem Reaktionsbehälter (1,1a,1b,1c,) für ein mit einem
Medium zu beaufschlagendes Gut (C) umfasst eine Pumpe (5,5a,5b,5c,5d),
mit deren Hilfe das Medium gefördert wird. Die Pumpe (5,5a,5b,5c,5d) zur
Förderung des Mediums ist als Einmalpumpe bzw. Teile (53d,54d,55d) der
Pumpe sind als Einmalteile ausgebildet.
Patent EP-1095741-A3 (EP)
Title: Bohr- und/oder Meisselwerkzeug
Inventor: HAUPTMANN UDO
IPC: B25D17/08
Filed: 2000-10-20
Abstract: Ein Bohr- und/oder Meisselwerkzeug (1) umfasst einen Schaft (2) und ein mit dem Schaft
(2) verbundenes, zylindrisches Einsteckende (4) mit wenigstens einer, zur Aussenkontur
und zum freien Ende (9) des Einsteckendes (4) hin offen ausgebildeten, länglichen
Ausnehmung (5 - 8). Zwischen dem Schaft (2) und dem Einsteckende (4) ist ein Bund (3)
angeordnet, der sich wenigstens teilweise um das Werkzeug (1) herum erstreckt und den
Schaft (2) sowie das Einsteckende (4) wenigstens bereichsweise radial überragt. Das
zylindrische Einsteckende (4) weist einen Durchmesser auf der gleich oder grösser
18 mm, vorzugsweise grösser 22 mm ist. Die wenigstens eine Ausnehmung (5 - 8) besitzt
eine sich senkrecht zur Mittellängsachse des Werkzeuges (1) erstreckende und zur
Aussenkontur hin erweiternde, im wesentlichen teilkreisförmig ausgebildete Querschnittsfläche.
Es ist auch eine auf das Einsteckende abgestimmte Werkzeugaufnahme
eines Bohr- und/oder Meisselgeräts beschrieben.
Patent EP-1022742-A3 (EP)
Title: CD-Hülle
Inventor: IRNLEITNER NORBERT
IPC: G11B33/04
Filed: 2000-01-17
Abstract: Hülle für Compact-Discs aus Papier, Karton, Kunststoff oder
dgl. mit zwei, die Hülle bildende Wandteilen (2,3), wobei die
Hülle entlang ihres Umfanges mit Ausnahme einer
Entnahmeöffnung (4), verschlossen ist. Um einen sicheren
Transport der CD zu ermöglichen ohne dabei auf den Vorteil der
einfachen Entnahme der CD ohne Berührung der
Schreib/Lesefläche aus der kuvertartigen Hülle verzichten zu
müssen, ist vorgesehen, daß ein Wandteil (2) ausgehend von
einer Kante (6) der Entnahmeöffnung (4) bis zu seinem
Mittenbereich entlang mindestens einer Linie (9,10) perforiert
ist.
Patent EP-1044796-A3 (EP)
Title: Mehrschichtiges Verbundbauelement sowie Verfahren zu dessen Herstellung
Inventor: KRENN KLAUS
IPC: B32B7/022
Filed: 2000-04-10
Abstract: Die Erfindung betrifft ein mehrschichtiges Verbundbauelement, insbesondere
plattenförmiges Bauelement, welches vorzugsweise für Fahrzeugaufbauten,
Fassadenkonstruktionen und für den Bootsbau geeignet ist. 
     Dabei ist innerhalb des Bauelementquerschnitts mindestens eine Schicht erster Art (1)
vorgesehen, die wenigstens teilweise Material mit elastischer und plastischer
Bruchverformung sowie Material mit einer Zugfestigkeit von etwa 50 N/mm 2 
aufweist. Ferner ist mindestens eine Schicht zweiter Art (2) vorgesehen, die
wenigstens teilweise Material von bezüglich demjenigen der ersten Schicht geringerer
Dichte und/oder geringerer Festigkeit und/oder geringerer Elastizitätsmodul aufweist.
Erfindungsgemäß ist zwischen mindestens einem Paar von Schichten erster bzw.
zweiter Art (1, 2) mindestens eine Schicht dritter Art (3) als Verbundschicht
angeordnet, die wenigstens teilweise aus kompaktem Polymermaterial besteht und mit
mindestens einer benachbarten Schicht erster oder zweiter Art (1, 2) in flächenhaftem
Form- und/oder Stoffschluß steht.
Patent EP-1124351-A3 (EP)
Inventor: SABAA AMR
IPC: H04L12/24
Filed: 2001-01-20
Abstract: A communication protocol for message delivery in a plurality of
nodes connected in a daisy chain arrangement. In an initialization
sequence, the nodes are assigned consecutive node numbers such that
each node is aware of the maximum number of nodes connected in the
daisy chain arrangement. Numbering information comprising node
numbers is provided to each node. When the daisy chain arrangement is
reconfigured because of addition, deletion, removal of one or more
nodes, the nodes are re-numbered and a new maximum number is
determined. Updated numbering information is broadcast to each node
in the reconfigured daisy chain arrangement. Point-to-point
communication between two nodes is effectuated by providing the
intended receiver's node number in the message. An acknowledgment
message between the receiver and sender is used for confirming message
receipt. In broadcast communication mode, the sender monitors
acknowledgments or replies from the recipients and if the number of
reply messages does not correspond to the current maximum node
number, a re-numbering process is effectuated. Thereafter, the sender rebroadcasts
the message to insure confirmed delivery to each node in the
daisy chain arrangement.
Patent EP-1132240-A3 (EP)
Inventor: SEIFERT WOLFGANG
IPC: B60J7/02
Filed: 2001-03-06
Abstract: Die Erfindung betrifft ein öffnungsfähiges Fahrzeugdach mit einem zumindest einen
Deckel (11) aufnehmenden Rahmen (20), einer in diesem Rahmen (20) angeordneten,
nach oben offenen Wassersammelrinne (22) und zumindest einem
mit der Wassersammelrinne (22) in Verbindung stehenden Wasserablaufkanal
(23). Erfindungsgemäß ist vorgesehen, daß der Wasserablaufkanal (23) einen
Querspiegel (18) des in Richtung zu einer Windschutzscheibe (15) abfallenden
Dachs zwischen der Wassersammelrinne (22) an der Rahmenvorderseite und
dem oberen Rand der Windschutzscheibe (15) und/oder einen Querspriegel des
in Richtung zur Heckscheibe (16) abfallenden Dachs zwischen der Wassersammelrinne
(22) an der Rahmenrückseite und dem oberen Rand der Heckscheibe
(16) durchsetzt.
Patent EP-1184034-A3 (EP)
Inventor: WOO JONG-SOO
IPC: A61K47/24
Filed: 2001-05-08
Abstract: The bioavailability of a drug which is not readily absorbed in the
digestive tract can be greatly enhanced by administering an oral composition
comprising a drug and a compound of formula (I):
 
wherein,
   X is CN, COOH, COOR 10 (wherein R 10  is C 1-2  alkyl), SO 2 Ph or SPh;   k, l, m and n are each independently an integer of 0 to 4;   R 1  is H or C 1-3  alkyl; and   R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8  and R 9  are each independently H, OH or C 1-3  alkoxy.
Patent EP-1168560-A3 (EP)
Inventor: CHRISTIANSEN JENS
IPC: H01H85/06
Filed: 2001-06-07
Abstract: A high electrical power current limiter comprising a high
temperature superconducting sacrificial fuse in series with
superconductive or normalconductive equipment to be protected,
wherein the high temperature superconducting fuse
has a critical current density being lower than a fault
current.
Patent EP-1183944-A3 (EP)
Inventor: CALBO ADONAI GIMENEZ
IPC: A01G25/16
Filed: 2001-08-10
Abstract: The present invention refers to a gas irrigation control system operated through gas
pressure which utilizes porous capsules installed in the soil in appropriate positions,
according to the stage of development and to the type of crops. When the soil's matric power
is sufficiently negative, the capsules' pores are free from obstruction and the gas from a flow
controller leaves through those orifices; this causes the pressure to drop and starts the
irrigation system mechanically, electrically or electromechanically. The same systems close
the water flow when the soil moisture rises above the critical level, thus causing the
obstruction of the capsule's pores and consequently an increase in the gas pressure.
Patent EP-1182812-A3 (EP)
Inventor: YOSHIDA JUNJI
IPC: H04N21/41
Filed: 2001-08-21
Abstract: Atransmitting apparatus for transmitting a source packet constructed of a pair of data of a source packet data and a source packet header including a time stamp, has transmission packet generating means of investigating values of a predetermined portion of the time stamp included in the source packet when the source packet is inputted, unifying the source packets that have a same value for the predetermined portion and are inputted in series to output as one unit of transmission packet data; and 
data outputting means of producing a transmission packet by adding predetermined additional information to the outputted transmission packet data and outputting the produced transmission packet outward.
Patent EP-1191218-A3 (EP)
Inventor: RAFF DIETER
IPC: F02M35/10
Filed: 2001-08-28
Abstract: The induction pipe includes an elastomer umbrella valve (2) acting as a pressure relief valve held in place in a shaft housing hole by a retaining component. The retaining component is formed by an elastically flexible clip (26) held on the induction pipe and in the installed position pretensioned against the relief valve. The opening characteristic of the relief valve is influenced depending upon the degree of pretensioning, the material and the geometry of the clip.
Patent EP-1244280-A3 (EP)
Title: Multifunktionsadapter und System zum Aufzeichnen von Telefongesprächen
Inventor: KNOLL STEFAN M DR
IPC: H04M1/656
Filed: 2001-09-14
Abstract: Ein Multifunktionsadapter zum Anschließen von Mikrofon und Lautsprecher an
ein Telefon (23) weist einen Telefonanschluss (26) mit einem Lautsprechereingang
(27) und einem Mikrofonausgang (28) zur Verbindung mit dem Hörerausgang
(22) des Telefons (23), einen Höreranschluss (30) mit einem Lautsprecherausgang
(31) und einem Mikrofoneingang (32) zur Verbindung mit einem
einen Lautsprecher und ein Mikrofon aufweisenden Telefonhörer, insbesondere
einem Headset (24), und einen weiteren Geräteanschluss (33) mit einem Signalausgang
(34) und einem Signaleingang (35) insbesondere zur Verbindung
mit einem Aufnahmegerät (25) auf, wobei der Signalausgang (34) mit dem Mikrofoneingang
(32) des Höreranschlusses (30) und der Signaleingang (35) mit
dem Mikrofonausgang (28) des Telefonanschlusses (26) verbunden ist.
Patent EP-1189035-A3 (EP)
Inventor: CHIN YEE LOONG
IPC: G01D5/347
Filed: 2001-09-14
Abstract: An optical motion encoder for translation of movement
information into a digital output. The optical encoder
includes an optical member having a parabolic reflecting
surface and a planar surface with a code pattern printed
thereon. The light rays received by the parabolic reflecting
surface from a light source positioned on the axis of symmetry
of the parabolic reflecting surface are reflected as parallel
light rays through the planar surface to be modulated by the
code pattern and detected by a light detector. In this way,
both, the collimator and the code wheel or code strip of prior
art optical encoders are represented by a single optical
member.
Patent EP-1199475-A3 (EP)
Inventor: YAMAMOTO SHINYA
IPC: F04C25/02
Filed: 2001-10-12
Abstract: Passage structure for a vacuum pump has a
flange, a muffler, a valve hole forming body, a guide
pipe and an exhaust pipe. The flange is coupled to
the muffler. The muffler is detachably fitted into the
valve hole forming body. The valve hole forming
body is detachably fitted into the guide pipe. The
exhaust pipe is coupled to the guide pipe via the
valve hole forming body. Each flange of the muffler,
the valve hole forming body and the guide pipe is
screw-on all together. A backflow preventing means
is constituted of the guide pipe, the valve hole
forming body, a valve body and a return spring. The
guide pipe accommodates the valve body and the
return spring therein. The valve body opens and
closes a valve hole formed at the valve hole forming
body. A separation preventing means is engaged with
an inner circumferential surface of the guide pipe.
Patent EP-1216888-A3 (EP)
Inventor: KRAMER FRITZ
IPC: B60R16/02
Filed: 2001-12-08
Abstract: Die Erfindung betrifft ein Standardinterface. 
     Um aufwendige Anpassungen für nachfolgende, die Fahrzeug-Informationen verarbeitende
Geräte zu vermeiden, wird ein Standardinterface für ein Fahrzeug vorgeschlagen,
umfassend Eingänge für Informationen (Eingangsinformationen), die direkt
oder indirekt Aussagen über die Verkehrssituation um ein Fahrzeug oder Umweltbedingungen
zulassen, einen Ausgang über den eine normierte Information mit
definiertem digitalen Format und vorgegebener Länge abgegeben wird (Ausgangsinformation),
wobei in einem Informationsteil dynamische Daten enthalten sind und
ein Bitvektor vorgesehen ist, der angibt, welche Daten das Fahrzeug unterstützt,
und eine Steuereinrichtung, welche die Eingangsinformationen in die jeweils zugeordnete
digitale Information für das vorgegebene Format umwandelt.
Patent EP-1215903-A3 (EP)
Inventor: KIMBALL BRIDGET D
IPC: H04L9/32
Filed: 2001-12-18
Abstract: The invention relates to authenticating information sent to a set top box. In
one embodiment, a process for distributing information to a plurality of conditional access
receivers with a plurality of different signature checking capabilities is disclosed. In one step,
a first signature is generated over the information and a second signature is generated over
the information. The first and second signatures and the information are sent to the plurality
of conditional access receivers.
Patent EP-1154551-A3 (EP)
Title: Dynamoelectric gear
Inventor: RODENHUIS GUENTHER TILLMANN
IPC: H02K51/00
Filed: 2001-01-22
Abstract: The invention relates to a electro dynamic gear with a
driving and a driven shaft. Both shafts are bound with two
around each other free revolving rotors, inside a fixed
stator. One rotor is provided with a rotary current winding
the other is constructed as a squirrel cage. The stator is
provided with a plural rotary current winding. The rotor-
and statorwindings are mutually connected by plural three-phase
inverters. The gear and the inverters are tuned to each
other to equal the power density and the efficiency of one
electrical rotary current machine. 
     The purpose of the electro dynamic gear is transmitting
of constant speed of revolutions to adjustable - and reversable
speed of revolutions, and with this transmission to be able
to transmit together with mechanical -,also electrical power;
so to say hybrid power.
Patent EP-1231555-A3 (EP)
Inventor: MIZUSHIMA YASUMASA
IPC: G06Q50/00
Filed: 2001-12-05
Abstract: An information processing apparatus that executes
processing of a message transmitted among a plurality of
sites connected to one another via a network can be
provided. The information processing apparatus comprises
a message reception part that receives a message to
thereby execute a prescribed piece of reception
processing, a rule accumulation part for accumulating
rules therein to execute message processing, a message
conversion part for executing conversion processing of a
message according to the rules accumulated in said rule
accumulation part, and a message transmission part for
executing a prescribed piece of transmission processing
of the post-conversion message.
Patent EP-1190872-A3 (EP)
Inventor: EROMAEKI PENTTI
IPC: B60C13/00
Filed: 2001-09-14
Abstract: The present invention relates to a tyre (1) comprising a means (3) for indicating the
position of a tyre (1) among the set of tyres of a vehicle. The means (3) is a button.
which is fitted in a recess made in the centre of a pattern (2), which illustrates the
tyre positions of the vehicle, so that the position of this particular tyre (1) among the
set of tyres of the vehicle can be indicated unambiguously by turning the button (3)
by means of the pattern (4) on the button (3). The button (3) has a groove and/or an
embossment for turning the button (3) by means of a screwdriver with a chisel head,
a coin or a pair of pliers, for instance.
Patent EP-1178469-A3 (EP)
Inventor: SATO MAKOTO
IPC: G11B19/04
Filed: 2001-07-30
Abstract: A magnetic head device (1) is provided which can guide lead wires
without increasing its dimension. A guide recess (24) having a depth of 0.1 to 0.5mm
is formed in an end face of a terminal block (10), so that the lead wires can
pass therethrough for connection to terminal pins (26). The lead wires do not
protrude from the end face of the terminal block. As a projection for guiding
lead wires is not provided unlike a prior art, there is no problem with a
floppy disk contacting with the projection, whereby a risk that a sliding
portion against the floppy disk or the floppy disk itself is damaged or broken
can be avoided. The lead wires are guided clear of a cutout and can be
prevented from getting broken when a bobbin with terminals is set in a
shield ring.
Patent EP-1162330-A3 (EP)
Title: Auffangvorrichtung für fallende Personen oder Gegenstände
Inventor: HASLER JOSEF
IPC: E04G21/32
Filed: 2001-05-28
Abstract: Die vorliegende Erfindung betrifft eine Auffangvorrichtung für
fallende Personen oder Gegenstände, insbesondere für Montagearbeiten
im Hallenbau, mit zumindest einem Sicherheitselement (2),
insbesondere einem Netz und an Trägern (1) angeordneten Führungen
(11), welche durch ein offenes Profil (16) gebildet sind, und mit
in den Führungen (11) verschiebbar angeordneten Halterungen (4)
für die Befestigung des zumindest einen Sicherheitselements (2),
welche Halterungen (4) zumindest eine drehbar gelagerte Rolle (5)
oder dgl. aufweisen. Zur Schaffung einer derartigen Auffangvorrichtung,
ist vorgesehen, dass die zumindest eine Rolle (5) oder dgl. jeder
Halterung (4) zumindest teilweise im Inneren des offenen Profils
(16) drehbar angeordnet ist. Vorteilhafterweise ist das die Führungen
(11) bildende Profil (16) in den Trägern (1) integriert.
Somit wird eine Auffangvorrichtung gebildet, welche leicht entlang
den Trägern (1) verschiebbar ist und somit nur jeweils den
Arbeitsbereich, und nicht den kompletten Bereich beispielsweise
einer Halle, abdecken muss.
Patent EP-1223460-A3 (EP)
Inventor: NAKANISHI SADAHIRO
IPC: G02F1/1335
Filed: 2002-01-16
Abstract: An optical diffusing plate (1) that gives a anisotropic
scattering of a linearly polarized light and has an excellent
diffusion property in a scattering direction, and that is
suitable for improving visibility, brightness of a liquid
crystal display, comprising a birefringent film and a minute
domain (e) with a birefringent characteristic different from the
birefringent film in a dispersed state in the birefringent
film, the birefringent film comprises a birefringent stretched
film, and the minute domain comprises a positive uniaxial
liquid crystal polymer such as side chain type liquid crystal polymer,
wherein a length of the minute domain
in a direction of stretching axis is longer than a length
in a direction orthogonal to the stretching axis, and the
liquid crystal polymer is aligned perpendicularly to a
stretching axis of the birefringent stretched film.
Patent EP-1251703-A3 (EP)
Inventor: KAWADA RYOICHI
IPC: H04N17/00
Filed: 2002-04-11
Abstract: A first characteristic value extracting unit (4)
extracts a characteristic value from a picture transmitted
from a transmission side (2), and a second characteristic
value extracting unit (5) extracts a characteristic value
from a picture received on a reception side (3). These
extracted characteristic values are supplied to a central
monitoring unit (8) through low speed lines (6), (7),
respectively. In the central monitoring unit (8), an MSE
(mean square error) is assessed from the data by an MSE
assessing unit. The first and second characteristic value
extracting units (4), (5) divide an input picture into
blocks, subject the blocks to an orthogonal transformation,
or subject the blocks to PN sequence multiplication before
the orthogonal transformation, and extract and output
orthogonal transformation coefficients. The MSE assessing
unit (8a) determines the differences between corresponding
coefficients on the transmission side and the reception side
and squares the differences, adds the squared differences
for every coefficients or every blocks, and assess an MSE
based on the added values referred to a table. With this
operation, the MSE can be effectively assessed using a
smaller amount of extracted data (accordingly, slower speed
lines can be used in the central monitoring unit (8)).
Patent EP-1255350-A3 (EP)
Inventor: OK-SANG JIN
IPC: H03F3/30
Filed: 2002-04-30
Abstract: An analog signal amplifying method, an amplifier to output a first pulse of
high level by comparing an input signal with a first sawtooth-wave having an
amplitude greater than that of the input signal and determining that the first
sawtooth-wave is greater than the input signal; to output a narrower second
pulse of one short type at every starting point of the high region of the first pulse;
to continuously extract an output voltage by corresponding the second
sawtooth-wave having a period identical to that of the first sawtooth-wave with a
high point of the second pulse and sampling the second sawtooth-wave voltage
positions at the corresponded parts; to change the extracted voltage to a
condenser by a high speed switch to maintain it constant; and to eliminate a
valley of a waveform, thereby performing a convenient filtering process, whereby
the invention can obtain good linearity of the first sawtooth-wave very easily, with
neither restrictions to an input voltage range nor use of a negative feedback, to
thereby basically solve the distortion problem caused by the time delay, easily
perform a filtration without any deformations in the waveform due to a lower rate
of a high frequency containing component that results in little distortion. And the
digital signal is directly connected to the amplifier of the invention without a D/A
conversion unit in the contemporary digital reviving device (for instance, CDP),
so that it is realized to effectively reproduce signals without any deformation in
shape and it is relatively possible to further simplify the structure of the circuit.