baber/WOPTO huggingface dataset:
Patent EP-0766424-A3 (EP)
Inventor: TAKAHASHI RICHARD
IPC: H04L9/00
Filed: 1996-09-04
Abstract: A system is employed for providing two different levels of
protection for cryptographic devices transmitting digital
information. The system is independent of the cryptographic
algorithm used and works with any keyed cryptographic algorithm.
High grade encryption (18) is used for data transmitted from the
transmitter device (10) and employs an encryption key of "Y"
bits. This information is decrypted at the receiver (21) by a
decryption circuit (22) also having a "Y" key size. At the
receiver, return information is encrypted by an encryption key
(30) having "X" bits, where X = Y-Z, with Z being a variable.
The low grade information encrypted at the receiver (21) is
supplied back to the transmitter (10), which incorporates a
decryption circuit (32) having an "X" key size for decrypting
the lower grade information.
Patent EP-0799590-A3 (EP)
Title: Zur Warenpräsentation dienende Vorrichtung
Inventor: GINER GUTIERREZ FELIX
IPC: A47F7/08
Filed: 1997-01-16
Abstract: Die zur Warenpräsentation dienende Vorrichtung besteht aus einem die
Ware aufnehmenden beweglichen Warenhalter (20), der wenigstens einen
Magnetkörper aufweist, und aus einem ortsfesten Magnetträger (10) aus
magnetisierbarem Material. Um die magnetische Festhaltewirkung zu verbessern
wird vorgeschlagen, den Magnetkörper aus einer Wandfläche (10)
mit einer Vielzahl von parallelen Nuten (11) auszubilden. Der am Warenhalter
(20) vorgesehene Magnetkörper kann nun in eine auswählbare Nut (11)
der Wandfläche (10) eingesenkt werden, so daß der Magnetkörper nicht
nur mit dem Nutgrund (13), sondern auch mit den Nutflanken (14) zusammenwirkt.
Die Form der Magnetkörper ist dabei dem Nutquerschnitt (12)
angepaßt.
Patent EP-0864875-A3 (EP)
Title: Verfahren zur Überprüfung einer Sicherheitsschaltung
Inventor: AUGER MARC
IPC: G01R31/327
Filed: 1997-04-19
Abstract: Die Erfindung betrifft ein Verfahren zur Überprüfung einer Sicherheitsschaltung
für elektrische Verbraucher, wie elektrische Maschinen, insbesondere Pressen
oder dergleichen, auf eventuelle Kurzschlüsse und / oder Fehler, mit einem,
vorzugsweise mehreren Kontrollausgängen und einem, vorzugsweise mehreren
Eingängen, wobei die Anzahl der Eingänge vorzugsweise von der Anzahl der
Kontrollausgänge abweicht, wobei jeder Kontrollausgang ein Ausgangssignal
abgibt, welche Ausgangssignale den Eingängen als Eigangssignale zugeleitet
werden und jedes Ausgangssignal zur Überprüfung eines möglichen
Kurzschlusses genutzt wird. Ein derartiges Verfahren, das eine vollständige
Überprüfung einer Sicherheitsschaltung in einfacher Weise und insbesondere
in kurzer Zeit ermöglicht, wird dadurch geschaffen, daß mehrere, zumindest
zwei Ausgangssignale parallel, d. h. im wesentlichen gleichzeitig während einer
Phase hinsichtlich der Prüfung eines möglichen Kurzschlusses zwischen zwei
Eingängen genutzt werden und daß die Gesamtzahl der Ausgangssignale in
mehreren, nacheinander ablaufenden Phasen geprüft werden, wobei jede
Phase der Prüfung mehrerer, zumindest zweier Ausgangssignale und / oder
Eingangssignale dient.
Patent EP-0817487-A3 (EP)
Inventor: CRAWFORD GIBBON DAVID
IPC: H04N7/16
Filed: 1997-06-25
Abstract: Audiovisual programs are transmitted over a low-bandwidth network in
a compressed form in which the number of video frames has been reduced by
selecting "significant" frames. The user sees a series of still images accompanying
an apparently full audio channel. The frames are downloaded to the user in an order
designed to assure, first, that the next few frames necessary for viewing are present,
but also so that the user can scroll throughout the program even as it is being
downloaded. This is accomplished by first downloading the full audio for the
program portion requested by the user's viewer software, and then downloading the
video frames based on requests from the viewer software, which has access to a table
indicating which video frames are associated with which audio portions. The
software uses the table to download frames needed immediately, as well as to
download advance frames based on their significance.
Patent EP-0802530-A3 (EP)
Inventor: MINEMURA HIROYUKI
IPC: G11B7/258
Filed: 1990-11-30
Abstract: The present invention provides an optical information
handling device in which reflectivity of the conventional
reproduction-only type is lowered to 60% or less which is
equal to the reflectivity of the write-once type and the
rewritable type optical disks, whereby the
interchangeability of the disk is realized. The information
processing device of the intention can be interchangeable
with a lower rank information handling device. 
     Further, the optical disk of the credit size card are
also realized.
Patent EP-0825254-A3 (EP)
IPC: C12S3/08
Filed: 1993-07-02
Abstract: The present invention relates to novel microorganisms,
novel enzymes obtainable herefrom, to a method of producing the
novel enzymes, and to the use of these enzymes in the paper pulp
industry. More specifically, the invention relates to novel
enzymes obtainable from strains of the novel alkalophilic species
 Bacillus sp. AC13 .
Patent EP-0821012-A3 (EP)
Inventor: YANAGIHARA HISAYOSHI
IPC: C08K5/00
Filed: 1994-05-12
Abstract: There are provided a propylene-based polymer
characterized in that (1) the xylene-extraction insoluble
portion (XI) is 99.0 wt% or greater, (2) the isotactic pentad
ratio (IP) is 98.0% or greater as measured by  13 C nuclear
magnetic resonance spectroscopy, (3) the isotactic average
chain length (N) is 500 or greater, and (4) the total amount
of each of the fractions obtained by column separation of the
xylene insolubles whose average chain length (N f ) is 800 or
greater accounts for 10 wt% or more of the entirety, and a
method for its production, as well as a propylene-based
polymer composition prepared by combining with this
propylene-based polymer at least a nucleating agent in the
range of 0.05-15 wt%.
Patent EP-0856596-A3 (EP)
Title: Filtervorrichtung für die Fluid-Standzeitverlängerung
IPC: C23G1/36
Filed: 1997-10-24
Abstract: Die Erfindung betrifft eine Filtervorrichtung für die Verlängerung der
Standzeit von Reinigungs- und Spülflüssigkeiten, insbesondere bei industriellen
Waschmaschinen (10), die mindestens folgende Komponenten
aufweisen,
     mindestens eine Querstromfiltereinheit (Q1,Q2),   mindestens zwei Arbeitskammern (A1,A3) und   mindestens zwei Ruhekammern (A2,A4).   
Mit der erfindungsgemäßen Filtervorrichtung läßt sich insbesondere die
Standzeit von Reinigungs- und Spülflüssigkeiten verlängern.
Patent EP-0849847-A3 (EP)
Title: Optoelektronisches Bauelement mit MQW-Stukturen
Inventor: STEGMUELLER BERNHARD DR-ING
IPC: H01S5/026
Filed: 1997-12-17
Abstract: Bauelement mit zwei MQW-Strukturen unterschiedlicher Funktion,
bei dem die Schichtfolgen (4, 14), die diese MQW-Strukturen
bilden, in einem einfachen Epitaxieprozeß aus in
jeder Schichtebene homogenen Schichten aufgewachsen sind. Bei
einer Ausgestaltung als Laserdiode-Modulator-Kombination ist
die MQW-Schichtfolge (4) des Laser vorzugsweise innerhalb der
MQW-Schichtfolge (14) des Modulators angeordnet.
Patent EP-0843229-A3 (EP)
Inventor: KODIMER MARIANNE L
IPC: H04L69/40
Filed: 1997-09-25
Abstract: Status information concerning a condition
of a network peripheral device (11) connected to a
network (15,6,19,20) is automatically communicated to a remote
service organization (1,3,7,8). First, a condition of the
network peripheral device is detected. Then, in
response to the detected condition, status
information is automatically obtained, the status
information corresponding to the detected condition.
Finally, upon obtaining the status information, a
packet is automatically transmitted to the remote
service organization (1,3,7,8) via the network (6,15,19,20), the packet
containing the status information.
Patent EP-0842665-A3 (EP)
Inventor: LEVY MARK A
IPC: A61P31/04
Filed: 1997-11-10
Abstract: This invention relates, in part, to
newly identified polynucleotides and polypeptides: agonists and
antagonists of the polypeptides; and uses of the polynucleotides,
polypeptides, agonists and antagonists. In particular, the invention
relates to polynucleotides and polypeptides of human interleukin-1 beta
converting enzyme like apoptosis proteases hereinafter referred to as
"ICE LAPs".
Patent EP-0850768-A3 (EP)
Inventor: HURST CHARLES F
IPC: B41J2/395
Filed: 1997-12-11
Abstract: A writing head (700,100) suitable for use in an electrostatic marking device includes a plurality of first
surface conductive pads (710a) permanently fixed to a first surface of the first head member (704,101) and disposed
in a lengthwise row, and a plurality of second surface conductive pads (710b) permanently fixed to the
second surface of the first head member (704,101). Each second surface conductive pad (710b) is paired with one of
the first surface conductive pads (710a), and the pair of pads is electrically connected by way of a
conductive via extending through the first head member (704,101). A plurality of conductors (702,116) is disposed on
the first head member (704,101) in a substantially equally spaced and parallel relationship, with one end of
each conductor being permanently connected to a respective one of the first surface conductive
pads (710a). The other end of each conductor (702,116), referred to as a nib (708), is exposed in at least one line at the
first edge of the first surface (704,101) and lying in a plane perpendicular to the first surface. The plurality of
nibs form the nib line (708,114) of the writing head. The writing head also includes a second insulative head
member (706,104) disposed on top of the plurality of conductors (702,101), the plurality of conductive pads (710) and the first
head member (704,101). The second head member (706,104) restrains the plurality of conductors (702) in fixed positions.
The conductive pads (710) may be arranged in novel arrangements that provide great flexibility in design
in order to accommodate a wide variety of writing head pitches and lengths.
Patent EP-0787619-A3 (EP)
Inventor: SOEDERMAN GOERAN
IPC: B60W10/11
Filed: 1997-01-28
Abstract: The invention refers to a process for correcting the torque to which an engine is adjusted
before a gear disengagement, preferably on the occasion of automated gear change of a
stepped gearbox without using any clutch. Immediately after a gear has been disengaged,
the engine is adjusted towards a zero torque (M 0 ) which will maintain the engine speed
(n) constant during the gear disengagement. This zero-torque level is stored in a matrix
for the relevant operating point given by at least the engine speed (n) and the engine
temperature (T). During a fixed measuring period after the gear disengagement when the
gearbox is in neutral position, the acceleration of the engine when it is run with the
relevant zero torque is detected. Thereafter any acceleration detected is converted to a
corresponding torque, which represents an error in the modulated zero torque. The
original zero-torque value is thereafter corrected by applying the detected incorrect torque
so that before a subsequent gear disengagement the engine is modulated with a more
correct value of the zero torque (M 0 ).
Patent EP-0814205-A3 (EP)
Title: Ausleger für ein Fahrzeug
Inventor: SCHUSCHITZ GOTTFRIED
IPC: E02F9/02
Filed: 1997-06-18
Abstract: Ein Ausleger für ein Holzbearbeitungsfahrzeug weist an einem
Fahrzeugrahmen einen schwenkbar befestigten Hauptarm (1) und
einen am Hauptarm (1) schwenkbar befestigten Wipparm (2) auf.
An diesem Wipparm (2) ist z.B. ein Harvesterkopf befestigt. Am
Hauptarm (1) ist ein weiterer Wipparm (3) gelagert, an dem
eine Fortbewegungshilfe, z.B. eine Baggerschaufel, befestigt
ist. Die Fortbewegungshilfe und der Harvesterkopf können auf
diese Weise unabhängig voneinander zum Einsatz kommen, ohne
daß die Funktion des Harvesterkopfes beeinträchtigt wird.
Patent EP-0854640-A3 (EP)
Inventor: GYOTEN TAKAAKI
IPC: H04N3/26
Filed: 1998-01-09
Abstract: The focus coil 14 adjusts the focal point of
electron beam which forms raster. The electromagnetic
focus apparatus controls the ON/OFF-combinations of the
respective switches 42 to 45 in synchronization with the
horizontal synchronization signal S1. By this
ON/OFF-controlling, the current waveform is formed,
which is supplied into the focus coil 14. The
microcomputer 55 adjusts the timing of the ON/OFF-controlling
of the respective switches 42 to 45 in
compliance with the horizontal amplitude value of the
electron beam.
Patent EP-0860135-A3 (EP)
Title: Wannenabtrennung
Inventor: PRADER WALTER
IPC: A47K3/30
Filed: 1998-02-16
Abstract: Bereitgestellt wird eine Wannenabtrennung mit einer Trennwand 9, die
freischwebend an einem Galgen 3 gehaltert ist, der an seinem von der
Trennwand 9 entfernt gelegenen Ende eine Befestigungseinrichtung 4
zum Anbringen an einer Wand oder ähnlichem aufweist und dort um eine
im wesentlichen senkrechte Achse 5 drehbar gelagert ist. Die
Trennwand 9 ist dabei vorzugsweise bezüglich des Galgens 3 um eine
im wesentlichen senkrechte Achse 6 drehbar gehaltert und gelagert,
insbesondere mittels eines Haltegestells 15. Diese Trennwand 9 ist
funktionell und stabil und kann in verschiedene Positionen,
beispielsweise eine Duschposition und eine Parkposition, gebracht
werden. In der Parkposition schränkt sie unter anderem den Platz in
einem Badezimmer möglichst wenig ein. Beim Duschen gewährt sie
jedoch einen möglichst optimalen Spritzschutz.
Patent EP-0869237-A3 (EP)
Title: Kabelschloss
Inventor: KORTENBREDE LUDGER
IPC: E05B45/00
Filed: 1998-03-30
Abstract: Ein Kabelschloß (10) umfaßt ein Kabelelement (26), eine zwischen
einem ersten Endbereich (28) und einem zweiten Endbereich
(30) des Kabelelements (22) verlaufende Signalleitung
(84) zum Übertragen elektrischer Signale zwischen dem ersten
und dem zweiten Endbereich (28, 30), eine vorzugsweise an
einem bewegbaren Objekt festgelegte oder festlegbare Abfrageeinheit
(44) zum Erzeugen eines Abfragesignals, welches über
einen Einkoppel/Auskoppel-Abschnitt (48, 82) nahe dem ersten
Endbereich (28) in die Signalleitung (84) eingekoppelt wird.
Ferner ist an dem Kabelelement (26) im Bereich des zweiten
Endes (30) eine mit der Signalleitung (84) verbundene Antworteinheit
(118) vorgesehen, um Abfragesignale über die Signalleitung
(84) zu empfangen und um Antwortsignale über die Signalleitung
(84) und den Einkoppel/Auskoppel-Abschnitt (48,
82) an die Abfrageeinheit (44) in Antwort auf den Empfang
eines Abfragesignals auszugeben.
Patent EP-0884611-A3 (EP)
Inventor: WICKHAM MICHAEL G
IPC: G02B6/02
Filed: 1998-04-24
Abstract: The present invention provides a computer controlled apparatus and method
for producing high quality fiber optic Bragg gratings. According to the invention, the
apparatus (10) preferably includes a laser (12) for generating an ultraviolet beam (18),
a rotatable scrapper mirror (32) disposed downstream of the laser (12) for receiving
the beam (18) and an optical fiber (48) disposed adjacent an edge of the mirror
(32) for receiving a high fringe frequency interferrogram (86) formed by the mirror
(32). The mirror (32) is coupled to a rotation stage (14) for rotating the mirror (32)
about a pre-selected pivot point (36) relative to the angle of incidence of the beam
(18) to vary the Bragg wavelength at the fiber core.
Patent EP-0908698-A3 (EP)
Title: Vorrichtung zum Messen von Langprodukten
Inventor: FELDMEYER BERND
IPC: G01B11/245
Filed: 1998-09-12
Abstract: Die Erfindung betrifft eine Vorrichtung zum Messen von
Langprodukten in Walzwerken wie beispielsweise zum
Erfassen der Geradheit, Dicke, Länge und Parallelität
von Spezialprofilen, die mit Hilfe eines horizontal
längs des Langkörpers (3) verfahrbaren Meßkopfes (4) und
in dem Meßkopf (4) befindlichen Sensoren (15, 18, 19)
eine Messung mit geringem Aufwand erlaubt und eine vollständige
Automatisierung des Meßvorgangs ermöglicht.
Patent EP-0918263-A3 (EP)
Inventor: KUMAR AJAY
IPC: G03G15/02
Filed: 1998-11-09
Abstract: A charging module (76) for applying a uniform electrostatic charge to
a charge retentive surface (84) is provided. The charging module is operably
electrically connectable to a power supply for supplying an electrical bias to
the charging apparatus. The charging module is mountable into a process
cartridge (44). The process cartridge includes a cartridge mounting surface for
cooperation with the charging apparatus. The apparatus includes a housing
including a housing mounting feature (322) and an electrode (3a). The electrode is
mounted to the housing and is positioned adjacent the surface in a non-contact
relationship therewith. The housing mounting feature is adapted to be
cooperable with the cartridge mounting surface to secure the placement of the
charging module into the cartridge without the need for any installation tools.
Patent EP-0930137-A3 (EP)
Inventor: EISNER GEORG
IPC: B26D7/06
Filed: 1998-12-08
Abstract: The cheese or a similar flexible item (11) to be cut is transported to the cutting device (13) on a conveyor belt (15) or on rolls which are accelerated or slowed down in speed as needed. To prevent the item (11) from unwanted movement on the transport device (15) it is held in position by a belt moving on rolls (29,30,33,34) from above and pushed by a rectangular pushing plate (26) from the back. Both units (26,29) are controlled by an electrical drive (24) and can be adjusted and operated individually. An Independent claim is included for a device for transporting such items.
Patent EP-0881269-A3 (EP)
IPC: C08K9/06
Filed: 1998-03-18
Abstract: Room temperature vulcanizable coating compositions,
useful as anti-fouling coatings for marine structures such as ships,
are prepared by a method comprising the steps of first blending a
particulate reinforcing filler such as silica with a non-reactive
polyorganosiloxane oil under high shear conditions, and
subsequently combining the resulting masterbatch with at least one
reactive polyorganosiloxane having a relatively low viscosity, a
condensation catalyst and a crosslinking agent. The resulting
compositions are sprayable in the absence of solvents, although
solvents may be added if desired.
Patent EP-0877324-A3 (EP)
Inventor: OGIHARA KAZUTAKA
IPC: G06F17/30
Filed: 1998-03-27
Abstract: A group-by processing system performs a
specified operation computing average value, etc. on
a group of records having the same key value,
efficiently accesses a secondary storage device, and
realizes a high speed process. The group-by processing
system includes a unit for storing records; a unit for
storing pointers to the records in the unit for
storing records at positions, each of which
corresponds to a hash function value calculated using
the key value of the pointed record; a unit for
outputting the records pointed to by the pointers in
the unit for storing pointers to secondary storage
device, given the hash function values; and a unit for
reading a list of output hashed records, sorting the
records by key value, and performing a group-by
operation on the sorted records. The system also
includes a combination generation unit for outputting
a combination of two or more items satisfying a
combination generation restriction condition; an
occurrence count unit for counting occurrences of the 
combinations; a combination selection unit for
selecting the combination which satisfies the given
condition of the number of occurrences; and a
restriction condition generation unit for assigning
the restriction condition to the combination
generation unit according to the selection result. The
combinations of items can be counted efficiently by
performing a high-speed group-by operation.
Patent EP-0875260-A3 (EP)
Inventor: PAGAN ERIC
IPC: A61M16/04
Filed: 1998-04-06
Abstract: The cuff (4) on the patient end (2) of a medico-surgical tube (1) is attached at one end (40) to the inside
of the tube (1) and at the opposite end (41) to the outside of the tube (1). The cuff (4) encloses an axial
sleeve (9) that is slidably mounted within the patient end (2) of the tube (1) and is urged forwardly
by a resilient collar (10'). The sleeve (9) can be retracted by applying vacuum to the cuff (4) and,
when released extends forwards to prevent the cuff (4) occluding the patient end (2) of the tube (1).
Patent EP-0892518-A3 (EP)
Inventor: URBANKE RUDIGER L
IPC: H04L1/00
Filed: 1998-07-07
Abstract: In a system for transmitting data over an erasure channel a data block is
divided into coarse and fine segments (504). The coarse segment is encoded (506)
using an error-correcting encoding process. The fine segment and the encoded coarse
segment are combined and divided into packets (508), and the packets are transmitted
(510) over the erasure channel. When the data is received (512), the coarse segment is
decoded (516). If data packets were lost during transmission, the coarse segment is
reconstructed (520) as the received data block. If no packets were lost, the fine segment
is combined with the coarse segment and the entire data block as originally transmitted
is reconstructed (522). For large numbers of packets, the system invention can achieve
any point within the capacity region of an erasure channel.
Patent EP-0901156-A3 (EP)
Inventor: STEINER KURT G
IPC: G03F7/09
Filed: 1998-08-04
Abstract: The present invention, in one embodiment provides for
use in a semiconductor device having a metal or dielectric
layer located over a substrate material, a method of
forming an anti-reflective layer on the metal layer and a
semiconductor device produced by that method. The method
comprises the steps of forming a dielectric layer, such as
an amorphous silicon, of a predetermined thickness on the
metal layer or dielectric and forming a gradient of
refractive indices through at least a portion of the
predetermined thickness of the dielectric layer by an
oxidation process to transform the dielectric layer into
an anti-reflective layer having a radiation absorption
region and a radiation transmission region. In
advantageous embodiments, the dielectric layer may be a
substantially amorphous, non-stacked silicon layer.
Additionally, the thickness of the dielectric layer may
range from about 4.5 nm to about 150 nm. Moreover, in
other embodiments, the method may include the step of
doping the dielectric layer with a dopant, such as Boron.
In one aspect of this particular embodiment, the dopant
may comprise from about 0.5% to about 1.0% by weight of
the dielectric layer.
Patent EP-0922507-A3 (EP)
Inventor: SAKURANAGA MASANORI
IPC: B09C1/10
Filed: 1998-12-10
Abstract: Provided is a process for remedying a contaminated
soil characterized in that a contaminated region of the
ground is purified by the steps of first freezing the
contaminated region, then injecting to the same a
microorganism and a liquid agent or gas which is
required for a biological treatment using the
microorganism's ability to decomposing a pollutant, to
enable more efficient and rapid remediation.
Patent EP-0908816-A3 (EP)
Inventor: ISMAEL OSMAN ABDOUL
IPC: G06F9/54
Filed: 1998-09-24
Abstract: Remote access to objects such as beans is provided by mapping objects onto an
HTML page at the network station at which the objects are located. An HTML
generator running on the same virtual machine is used dynamically to map the beans
onto the HTML page. Remote access for browsing and modifying the object is then
possible using a web browser supporting HTTP or HTML protocols without having to
specially modify an object to permit access, for example by the provision of remote
access code in the object. An application for remote bean access is in the context of a
network agent for a network management system.