baber/WOPTO huggingface dataset:
Patent EP-0771028-A3 (EP)
Title: Halbleiterbauelement mit Passivierungsaufbau
Inventor: RABOVSKY JOHANNES DIPL-PHYS
IPC: H01L29/732
Filed: 1996-10-21
Abstract: Die Erfindung betrifft ein Halbleiterbauelement mit einem Substrat, mit mindestens
einer Isolationsschicht mit mindestens einem Fenster, einem auf der Isolationsschicht
aufliegenden Passivierungsaufbau und einer auf dem Passivierungsaufbau liegenden
Metallisierung, wobei der Passivierungsaufbau aus mindestens zwei dielektrischen
Schichten besteht und die erste dielektrische Schicht die Isolationsschicht mit deren
Kanten sowie in einer äußeren Randzone des Fensters das Substrat bedeckt und die
zweite dielektrische Schicht die erste dielektrische Schicht bis über die Kante der
Isolationsschicht und in einem Teils des äußeren Bereichs des Fensters abdeckt. 
     Ein derartiges Halbleiterbauelement zeichnet sich durch verbesserte Spannungsfestigkeit,
geringe Sperrströme und erhöhte Lebensdauerstabilität aus. Ein Vorteil des
erfindungsgemäßen Planartransistors ist es, daß die elektrischen Parameter infolge
des Schutzes der Übergänge zum Kontaktfenster und zu dem Bauteilrand durch den
erfindungsgemäßen Passivierungsaufbau sehr stabil sind. Es werden Werte der
Transitfrequenz f T  bis 300 MHz, Verlustleistungen bis 1 Watt und Spannungsfestigkeiten
bis 1 kV erreicht. Trotz des gegenüber dem Stand der Technik verstärkten
Passivierungsaufbaus ist die aktive Fläche des Transistors relativ groß durch die
platzsparende Anordnung des erfindungsgemäßen Passivierungsaufbaus mit seinem
strukturierten Randbereich. Ein weiterer Vorteil ist es, daß der Ausfall bei der
Herstellung durch Bildung von Hohlkehlen sowohl an den Flanken der dielektrischen
Schichten als auch an den Flanken der Isolationsschichten absolut vermieden wird.
Ein Verfahren zur Herstellung des erfindungsgemäßen Halbleiterbauelementes ist
ebenfalls angegeben.
Patent EP-0748072-A3 (EP)
Inventor: MURAYAMA SHIZUE
IPC: H04H60/37
Filed: 1996-05-29
Abstract: A receiver for receiving multiplexed text broadcasts
comprises a receiving circuit for receiving multiplexed text
broadcasts that provide information including at least one
program with at least one page formed with multiplexed data
comprising a plurality of blocks each provided with a block
identity code followed by a data packet, a memory for storing
the multiplexed data received by the receiving circuit, a
display device for displaying the information, a plurality of
receive counters for receiving the block identity code and
counting the block identity code for a predetermined number
thereof for managing display timing of the page of the program
for being determined when the program is defined to display the
page after a decided period of time from the reception of the
multiplexed data, and means for allotting receiving counters
which means allots idle one of a plurality of the receiving
counters for counting each of the block identity codes of
multiplexed data overlappingly received within the decided
period of time for deciding the display timing of each of the
pages.
Patent EP-0750921-A3 (EP)
Inventor: CHEN PARIS CHUAN
IPC: A61N1/365
Filed: 1996-06-27
Abstract: The present invention provides an implantable
device that assists the human heart, having
automaticity functions in each of two different sets
of microprocessor operating code. Following
implantation, telemetry is utilized to place the
device in a first, normal mode of operation in which
it executes the first set of operating code, stored
primarily in RAM, and performs parity and checksum
software error detection. Upon detection of an error,
the microprocessor is caused to enter a second, backup
mode of operation where it executes the second set of
operating code, which is retained in read-only memory.
Thus, in the event of error detection, the
implantable device is still fully functional in its
backup mode to provide automaticity. The device also
includes a watchdog circuit, which constantly monitors
the microprocessor to detect a hardware error,
triggering fixed-rate pacing if it is detected.
Patent EP-0785686-A3 (EP)
Inventor: NISHIO TOSHIRO
IPC: H04N7/167
Filed: 1997-01-21
Abstract: In a television signal transmitting and receiving
apparatus, a digitally coded television signal, such as an
MPEG2-Video stream (100), is transmitted, and an accounting
level requested by the user (101) is input to the receiver,
whereby the decoding coefficient at decoding in an
MPEG2-Video decoder (11) is varied to obtain an image having
a resolution according to the accounting level. In this
apparatus, it is possible to offer a service with a
resolution according to the accounting level.
Patent EP-0797289-A3 (EP)
Inventor: HICKMAN KEVIN
IPC: H02M3/28
Filed: 1997-02-27
Abstract: A resonant converter arrangement comprising two resonant
converters, each having a resonant circuit through which current
is switched alternately in opposite directions by switch means, the
outputs of the two resonant converters being mutually combined
to provide an output of the arrangement the amplitude of which is
controlled in dependence upon the relative phase of the outputs of
the two resonant converters, by a switch controller to which the
switch means is arranged to be responsive.
Patent EP-0798911-A3 (EP)
Inventor: BEGEJA LEE
IPC: H04B3/04
Filed: 1997-03-07
Abstract: A speech processor uses at least two speech
processing features to enhance the quality of speech
signals received by a user during a telephone call. The
speech processing features are applied to the speech
signals. However, the user only hears speech signals
affected by one speech processing feature until both
features have fully converged or ramped-up, and the two
features are no longer interfering with each other. At
that point, a "flash-cut" of the second speech processing
feature is activated. The flash-cut instantaneously
switches to speech signals affected by both features.
This quick transition makes the speech processing
features more noticeable to the user, and the user is
not subjected to the period where the features
interfere. Further, an optional audio indicator is
generated before implementing the flash-cut, so the user
is alerted to the flash-cut, and the speech processing
features are even more noticeable.
Patent EP-0818491-A3 (EP)
Title: Witterungsstabile Polyamide und Verfahren zu deren Herstellung
Inventor: LIEDLOFF HANNS-JOERG DR RER NA
IPC: C08J5/18
Filed: 1997-07-09
Abstract: Die Erfindung betrifft witterungsstabile Polyamide und Verfahren zu deren
Herstellung, wobei die Polymerisation bzw. Polykondensation der polyamidbildenden
Komponenten (I) in Gegenwart von 0,02-0,7 Gew.-% 4-Amino-2,2,6,6-tetraalkylpiperidin
(II), 0-0,5 Gew.-% eines aliphatischen oder cycloaliphatischen
Diamins (III), welches eine primäre und eine tertiäre Aminogruppe
trägt, und 0,02-0,7 Gew.-% eines in 4-Stellung zur OH-Gruppe funktionalisierten
2,6-Dialkyl-phenols (IV) der Formel
 
worin R 1  und R 2  gleiche oder verschiedene Alkylreste mit 1 bis 6 C-Atomen
sind, R 3  entweder ein Wasserstoffatom oder eine Methylgruppe ist, die funktionelle
Gruppe A entweder eine freie Carboxylgruppe oder eine mit C 1 -C 4 -Alkoholen
veresterte Carboxylgruppe oder eine primäre Aminogruppe darstellt,
für x und y im Fall der Aminogruppe die Wertekombinationen (x = 2 / y = 1);
(x = 2 / y = 0); 
(x = 1 / y = 0) und (x = 0 / y = 1) möglich sind und im Fall der freien oder veresterten
Carboxylgruppe x und y zusätzlich jeweils 0 sein können, 
durchgeführt wird, und wobei sich die Mengen der Komponenten I bis IV zu
100 Gew.-% ergänzen, die Summe der Komponenten II, III und IV 0,05-1,3
Gew.-% beträgt und die Komponenten II, III und IV über Amidbindungen an
die Polymerketten gebunden sind. 
Die Erfindung betrifft weiterhin witterungsstabile aus Lactamen, ω-Aminocarbonsäuren
zugängliche Polyamide aus den vorgenannten Komponenten I, II,
III, gegebenenfalls IV und 0,1 bis 1,2 Gew.-% einer Tri-, Tetra- oder Polycarbonsäure
V sowie ein Verfahren zu deren Herstellung, wobei sich die Mengen
der Komponenten I bis V zu 100 Gew.-% ergänzen, die Summe der Komponenten
II, III, IV und V 0,2 bis 2,5 Gew.-% beträgt und die Komponenten II,
III, IV und V über Amidbindungen an die Polymerketten gebunden sind.
Patent EP-0826380-A3 (EP)
Inventor: HIMMELSBACH PETER
IPC: C09J7/38
Filed: 1997-07-23
Abstract: Substrate materials, coated on at least one side with a pressure-sensitive adhesive comprising a hot-melt adhesive material that has a dynamic complex Tg < -3 (-9 to -25) degrees C at a frequency of 0.1 rad/s. Preferably the adhesive contains a block copolymer, preferably of the A-B or A-B-A type, or a mixture of these, in which A is polystyrene or a derivative thereof and B is propylene, butadiene or isoprene, or mixtures of these, preferably ethylene and/or butylene. Styrene content in the polymer is less than 35 (5-30) wt.%. The adhesive comprises 10-90 wt.% block copolymer, 5-80 wt.% tackifier (eg. oil, wax or resin, or a mixture of these, preferably a resin/oil mixture), less than 60 wt.% emulsifier, less than 15 wt.% additives and less than 5 wt.% stabiliser.
Patent EP-0825594-A3 (EP)
Inventor: INUI SHINRO
IPC: G11B7/135
Filed: 1997-08-14
Abstract: It is an object to perform a thin and compact design of the
objective lens driving device. In order to achieve the above object,
optical beam (8) is passed through a space surrounded by a tracking coil
(4) and a focusing coil (5) which are adjacent to each other and fixed in a
holder (3). Further, it is another object to position the objective lens
with high precision in an objective lens driving device for switching a
plurality of objective lenses in accordance with the type of an optical
disc. In order to achieve this object, magnetic substances (12-1) to (12-(4)
which are radially extended with the sliding shaft (6) at the center
are provided in the lens holder (3), and the magnetic substances are
located within a plane perpendicular to the plane constituting the
magnetic gap and at the outside of the magnetic gap. Still further, in
an objective lens driving device it is another object to prevent the
occurrence of positional displacement of the objective lens due to
resistance force of current supply means such as FPC. To achieve this
object, a first objective lens (7-1) and a second objective lens (7-2) are
arranged so that the objective lens arrangement angle (20) at which the
first and second objective lenses are arranged with respect to the shaft
center of the sliding shaft (6) is displaced, by a predetermined amount,
from the magnetic circuit arrangement angle (13) at which the magnetic
substances (12) and the magnets (2) are arranged with respect to the
shaft center of the sliding shaft (6).
Patent EP-0829920-A3 (EP)
Title: Verfahren zur Erzeugung von Summen- und Differenz-Antennendiagrammen mit niedrigen Nebenkeulen für planare Gruppenantennen
Inventor: NICKEL ULRICH DR
IPC: H01Q25/02
Filed: 1997-09-06
Abstract: Die Erfindung betrifft ein Verfahren zur Erzeugung von Summen- und Differenz-Antennendiagrammen mit niedrigen Nebenkeulen
für planare Gruppenantennen. 
Um mit möglichst geringem Aufwand diese Diagramme erzeugen
zu können, werden nach der Erfindung folgende Maßnahmen
vorgeschlagen:
     für die einzelnen Antennenelemente i, i = 1, 2 ... N,
wird für die Azimutebene und/oder die Elevationsebene
(jeweils) der Quotient d i /w i  gebildet und quantisiert,
mit d i  gleich einer für die einzelnen Antennenelemente i
vorgegebenen Differenzkeulenbewertung und w i  gleich
einer für die einzelnen Antennenelemente i vorgegebenen
Amplitudenbewertung;   die Antennenelemente mit gleichem quantisierten Quotienten
d i /w i  für Azimut und/oder Elevation werden jeweils
zu einer Untergruppe j, j = 1, 2 ... N', zusammengefaßt;   die Erzeugung der Summen- und Differenz-Antennendiagramme
erfolgt auf der Basis der gebildeten Untergruppen j.
Patent EP-0834401-A3 (EP)
IPC: B41J2/175
Filed: 1994-08-19
Abstract: 1. An ink cartridge connectable to an ink jet recording
head of an ink jet recording apparatus, comprising:
   a first chamber (4) containing negative pressure producing material
(3) and having an ink outlet (2) connectable to the ink jet head to
supply ink from the cartridge to the ink jet head and an air vent (10)
for allowing air into the cartridge; and   a second chamber (6) having a communication port (8) and inner surfaces,
said communication port (8) being disposed at a lower part of said
cartridge when the cartridge is in use and said inner surfaces
intersecting at an intersection portion, said second chamber (6)
communicating with the first chamber (4) by means of said communication
port (8) and providing an ink reservoir for said first chamber, wherein
said intersection portion is rounded. See p.8, l's 16-24: lessens
capilary force in second chamber (6) compared to the sharp corners in
the first chamber (4).    
     2. A cartridge according to claim 1, wherein
said intersection portion extends substantially vertically while the
cartridge is in use. 
     3. A cartridge according to claim 1, further
comprising a rib extending in a direction crossing with an ink supply
direction from said second chamber to said first chamber, said rib being
disposed at a bottom to said second chamber while said cartridge in use.
Patent EP-0803465-A3 (EP)
Title: Einrichtung zur Erfassung der momentanen Belastung und/oder der Dauerbeanspruchung von Fördermitteln, insbesondere von Hubwerken
Inventor: HUELSMANN MICHAEL DIPL-ING
IPC: H02P29/40
Filed: 1997-04-18
Abstract: Die Erfindung betrifft eine Einrichtung zur Erfassung der momentanen Belastung
und/oder der Dauerbeanspruchung von Fördermitteln, insbesondere von Hubwerken,
die eine Lastmeßeinrichtung umfaßt und einen Elektromotor als Antriebsmittel für das
Heben und Senken einer Traglast aufweist. Um eine Einrichtung zu schaffen, die keine
Veränderungen oder Einbauten in tragende Teile eines Hubwerkes oder Tragwerkes
erfordert und trotzdem eine sehr genaue Erfassung ermöglicht, wird vorgeschlagen,
daß der Elektromotor als Drehstromasynchronmotor (1) ausgebildet ist, daß durch die
Lastmeßeinrichtung die Wirkleistungsaufnahme des Drehstromasynchronmotors (1)
anhand einer Strom- und Spannungsmessung erfaßbar und mit einer Bezugsleistung
vergleichbar ist zur Ermittlung der momentanen Belastung, wobei die Bezugsleistung
eine rechnerisch bestimmte Leistung des Drehstromasynchronmotors (1) für das
Treiben einer Nenntraglast des Fördermittels ist.
Patent EP-0822504-A3 (EP)
Inventor: BIRD COLIN L
IPC: G06F17/30
Filed: 1997-07-23
Abstract: Provided is a method for reproducible sampling of data items of a dataset
which is shared across a plurality of nodes of a parallel data processing
system. 
     In data mining of large databases, segmentation of the database is often
necessary either to obtain a summary of the database or prior to an
operation such as link analysis. A sample of data records are taken to
create an initial segmentation model. The records of this sample and the
initial model created from them can be critical to the results of the
data mining process, and the initial model may not be reproducible unless
the same sampling of data records is repeatable. Reproducible sampling is
enabled without polling of all nodes to locate particular records, by
providing each node with a small number of control parameters which
describe the particular partitioning of the dataset and so enable
computing of the location of a data record to allow for changes to the
partitioning. The invention is applicable to other sampling methods.
Patent EP-0851425-A3 (EP)
Inventor: NOONAN ROBERT W II
IPC: G11C11/401
Filed: 1997-12-31
Abstract: A memory system including a memory controller that operates in conformity with
fast page mode (FPM) memory devices and an extended-data output (EDO) memory device
configured to operate with the FPM memory controller by having an output enable input
receiving a column address strobe (CAS) signal from the memory controller. The EDO
memory device terminates its data cycle upon negation of the CAS signal, so that it operates
in a similar manner as an FPM memory device. This prevents data corruption and bus cycle
contention. The memory system includes a memory board coupled through a memory board
connector, which receives the CAS signal from the memory controller. The memory board
includes one or more module connectors, each having an output enable contact receiving the
CAS signal. The EDO memory device is mounted on a memory module and includes an
output enable input pin which receives the CAS signal when the memory module is plugged
into the memory board. In this manner, a computer including a memory system
implemented to operate with FPM memory may be upgraded to EDO memory.
Patent EP-0847129-A3 (EP)
Inventor: BECHERUCCI ANTONIO
IPC: H02K15/09
Filed: 1998-02-11
Abstract: Methods and apparatus for replacing an old
wire threaded through a flyer winder (8) with a new wire
are provided. A first end (11a,11a') of the old wire is connected
to a first end (11b,11b') of the new wire. The wires may be
connected by twining, clamping, welding or the like. A
second end of the old wire that extends from one of the
winder's flyers is then connected to a collection
device (25), and the old wire is collected until the new
wire has been threaded through the flyer winder (8) along
the same path traveled by the old wire. The collection
device (25) may be an armature or similar structure having
recesses for collecting the old wire during wire
change-over or replacement. Preferably the collection
device is configured so that conventional coil lead
connection operations may be used to expedite wire
change-over or replacement.
Patent EP-0866544-A3 (EP)
Inventor: KANAMORI AKIHIKO
IPC: B60L50/16
Filed: 1998-03-03
Abstract: A power output apparatus 20 of the present invention implements
a smooth switching between the connection of a rotor-rotating shaft
38 of an assist motor 40 with a crankshaft 56 of an engine 50 and
the connection of the rotor-rotating shaft 38 of the assist motor
40 with a drive shaft 22, and enables the power output from the
engine 50 to be output to the drive shaft 22 with a high efficiency.
The power output from the engine 50 is converted to a desired power
by a clutch motor 30 having rotors 31 and 33 respectively linked
with the crankshaft 56 and the drive shaft 22 and by the assist
motor 40 connected to either the crankshaft 56 or the drive shaft
22 via a first clutch 45 and a second clutch 46, and is output to
the drive shaft 22. The connection of the assist motor 40 is
switched in the state where both the clutches 45 and 46 are set
in ON position, when the revolving speed of the engine 50 is made
coincident with the revolving speed of the drive shaft 22. This
effectively reduces a variation in torque output to the drive shaft
22 in the course of the switching operation and enables the power
to be output to the drive shaft 22 even in the course of the switching
operation.
Patent EP-0864463-A3 (EP)
Title: Versenkbare Signaleinheit
Inventor: STRUECKEN VOLKER
IPC: B60Q1/26
Filed: 1998-03-10
Abstract: Die vorliegende Erfindung betrifft eine Signaleinrichtung für bevorrechtigte
Einsatzfahrzeuge, insbesondere von Polizei, Feuerwehr, Rettungsdienst, THW oder
privaten Sicherheitsdiensten, welche an einem Fahrzeugdach, insbesondere mittig,
montierbar ist. Hierbei sind Mittel zum Ein- und Ausfahren der Signaleinrichtung (18) in
das Fahrzeugdach (10) derart vorgesehen, daß die Signaleinrichtung (18) im
eingefahrenen Zustand zwischen einer Dachaußenseite und einem Himmel (14) der
Fahrzeuginnenseite zu liegen kommt.
Patent EP-0869038-A3 (EP)
IPC: G09F7/00
Filed: 1998-04-02
Abstract: The sign plate comprises a base plate (2) made of a material resistant to high temperatures with a cladding layer also resistant to high temperatures. Symbols (4) mounted on the cladding layer are also resistant to high temperatures, and have a colour contrast, so that they can be read even after a fire. The base plate is of galvanised steel, or can be a steel with a zinc aluminium cladding. The intermediate layer (3) is a self-adhesive reflective film, which burns without residue. The symbols are formed from a fine steel plate. The layer and symbols are bonded with high temperature resistance, to be durably in place or removable.
Patent EP-0898418-A3 (EP)
Inventor: TABATA SUNAO
IPC: H04N19/00
Filed: 1998-08-21
Abstract: An image processing apparatus including an
identification circuit (1003) for identifying the type
of acquired image information, a determination circuit
(1100) for determining resolution and the number of
quantization steps according to the result of identification
and a quantization circuit (1100) for quantizing
the image information using an error diffusion process
based on the determined resolution and the number of
quantization steps.
Patent EP-0933529-A3 (EP)
Inventor: ARBOGAST FRANZ
IPC: F04C15/00
Filed: 1998-11-05
Abstract: Die Erfindung betrifft eine sichellose Innenzahnradpumpe;
   mit einem innenverzahnten Hohlrad;   mit einem Ritzel, das mit dem Hohlrad kämmt;   Ritzel und Hohlrad sind in einem Gehäuse drehbar gelagert, das einen
Sauganschluß und einen Druckanschluß aufweist;   das Hohlrad weist radiale Durchbrüche auf, die jeweils eine leitende
Verbindung zwischen dem Zahngrund und der Mantelfläche des Hohlrades
herstellen;   zwischen den tragenden Flanken der Zähne des Hohlrades oder der Zähne
des Ritzels und den Radialbohrungen des Hohlrades sind leitende
Verbindungen hergestellt.
Patent EP-0893108-A3 (EP)
Inventor: MARTIN GERALD RAY
IPC: A61F2/00
Filed: 1998-07-16
Abstract: A stent-graft including a stent member having an
inner surface and an outer surface, a generally tubular
graft member and a coupling member in the form of a ribbon
which covers only a portion of the inner or outer surface
of the stent member and secures the stent member and graft
member to one another. Alternatively, the coupling member
can be described as interconnecting less than entirely the
inner or outer surface of the graft member to the stent
member. With this construction, regions of the stent
member do not interfere with the coupling member. Shear
stresses between the stent member and the coupling member
and the risk of tearing the graft or coupling member or
delamination therebetween may be reduced as compared to a
fully enveloped stent member. This construction also
provides improved flexibility and kink resistance.
Patent EP-0905814-A3 (EP)
Inventor: SANFORD JOHN R
IPC: H01P5/107
Filed: 1998-09-21
Abstract: A transition (38) is provided for interfacing a coplanar waveguide (16) with a three
dimensional microwave waveguide (28). The transition includes three coplanar
conductors (42, 46, 48) that are formed integrally with and extend from the coplanar
waveguide. The transition extends into the microwave waveguide through a slot (34),
with the plane of the transition being perpendicular to the direction of
propagation (32) of the electric field in the waveguide. The center conductor of the
transition is a patch (42) whose width increases. The other two conductors (46, 48) are
attached to the side conductors (20, 22) of the coplanar waveguide and to the exterior (30) of
the waveguide. They flank the patch and have curved edges (56, 60) complementary to
those (54,58) of the patch. The gaps (50, 52) are initially narrow, and become wider gradually.
Further, as each guide steers the electric field while changing direction by 90°, it
rotates the orientation of the electric field vector by the same amount.
Patent EP-0905607-A3 (EP)
Inventor: NIELSEN JAKOB
IPC: G06F3/0485
Filed: 1998-09-23
Abstract: A graphical user interface enhances user information when scrolling
through a document by determining the amount of relevant information at a particular
scrolling location and changing one or more user perceptible system attributes such as
color, sound or object displayed to reflect the amount of relevant information. In one
approach, a <RELEVANT> tag or marker indicates relevance. Alternatively, adding
an attribute to an existing HTML tag such as <STRONG> can indicate relevance. If
information received from a search in response to a query contains no relevance
indications, relevance markers are added locally.