baber/WOPTO huggingface dataset:
Patent EP-0837575-A3 (EP)
Inventor: KOREN UZIEL
IPC: H04B10/272
Filed: 1997-08-19
Abstract: An apparatus and method provides optical multiple wavelength signals
using a single, broadband optical source 18 such, for example, as an LED, to
generate many independent optical wavelength channels. An optical transmitter
includes a wavelength channel defining assembly 22 which resolves the broad
spectrum pulses output by the source into discrete wavelength bands constituting
respective pulses (i.e., wavelength channels) and which inserts a delay between the
bands to define a sequence of individually addressable channels. In accordance with
one embodiment of the invention, spectral splicing is achieved by a waveguide
grating router 36, and insertion of the respective delays is achieved by individual
fiber sections 38, each section having a length selected to introduce a particular
delay, coupled to the output ports of the router. The inserted delays can be
conveniently selected to separate adjacent wavelength channels and thereby
minimize the likelihood of crosstalk. Pulses of the thus-resolved channels arrive at
different times to a multiplexer 40 which may be configured, for example, as a
passive WDM multiplexer or as a star combiner. The resulting sequence of
addressable wavelength channels may be supplied to one or more high-speed,
broadband modulators 26, with each modulator being operable to modulate some or
all of the channels.
Patent EP-0837449-A3 (EP)
Inventor: NARAYANASWAMI CHANDRASEKHAR
IPC: G09G5/393
Filed: 1997-08-28
Abstract: The present invention allows the frame buffer to be dynamically
reconfigurable during the processing of graphics data. Lower resolution
double buffer mode is used when objects are moving, and higher resolution
single buffer mode is used when objects are stationary. The user gets
the benefits of double buffering while objects are in motion, and the
benefit of a higher quality image when objects are stationary. No image
tears appear in this case because the graphics processing system redraws
the exact same image when motion ceases, however the image has more bits
per pixel. The visual effect is that the picture becomes clearer when
motion ceases. The graphics processor quickly switches frame buffer
modes during execution, and are is constrained to specifying one mode at
the start of processing.
Patent EP-0833209-A3 (EP)
Inventor: EBINUMA RYUICHI
IPC: G03F7/20
Filed: 1997-09-24
Abstract: A scanning exposure apparatus for projecting
a portion of a pattern of an original (31) on to a
substrate (32,51) in slit-like shape through a projection
optical system (2) and for scanningly moving the original (31)
and the substrate (32,51) perpendicularly to an optical axis
of the projection optical system (2), to thereby print the
pattern of the original on the substrate, is
disclosed. The apparatus includes a masking device (33)
for restricting exposure with slit-like light, a
driving system (52,53) for moving the masking device (33) in
accordance with scan of the original (31) and the
substrate (32,51) and a control system for controlling the
driving system so that acceleration of the masking
device (33) is completed before start of the exposure and
for initiating deceleration of the masking device
after completion of the exposure.
Patent EP-0845529-A3 (EP)
Inventor: HINUMA SHUJI
IPC: G01N33/566
Filed: 1997-10-27
Abstract: A novel G-protein coupled receptor protein, a
partial peptide and their salts are disclosed. DNA encoding
the receptor protein, production of the receptor protein,
determination of a ligand to the receptor protein, a method
for screening for compounds which inhibit ligand binding to
the receptor protein, a kit for screening for such compounds
are also disclosed. The receptor protein, its partial peptide
and their salts are used for screening for candidate compounds
of drugs and the like.
Patent EP-0847209-A3 (EP)
Inventor: NOWAK RICHARD J
IPC: H04W16/00
Filed: 1997-12-03
Abstract: A subscriber antenna for use in a super high frequency multipoint fixed-access
wireless system is provided which has several individually selectable directional
antenna facets. The antenna is deployed in a cellular environment. The
performances of the signals received by the antenna facets are prioritized, and the
best performing facet is selected as a default facet. The antenna is particularly suited
for use in a cellular system employing basestations sectorized by polarization to
provide basestation diversity.
Patent EP-0852217-A3 (EP)
Inventor: STANIER NICHOLAS JOHHN
IPC: G01L5/10
Filed: 1997-12-24
Abstract: A yarn tension monitoring device comprises means 24 for deflecting a yarn
out of a rectilinear path, the deflecting means being supported by, or being acted
upon, by spring means so that tension forces in the yarn move the deflecting means
against the urging force of the spring means, and means 28 for detecting the tension
in the yarn in response to movement of the deflecting means and/or the force applied
by the spring means.
Patent EP-0787731-A3 (EP)
IPC: C08F2/42
Filed: 1997-01-22
Abstract: 1,4-Diketopyrrolopyrrole der Formel 
  
worin A und B unabhängig voneinander für eine Gruppe der Formel 
  
  
stehen,  
R 1  einen langkettigen eine zur Polyreaktion befähigte reaktive Gruppe aufweisenden Rest 
bedeutet und  
R 1  C 1 -C 6 -Alkyl, 
  
oder R 1  ist.  
     Für die Bedeutung der Reste R 3 -R 9  wird auf Anspruch 1 verwiesen.  
     Die erfindungsgemässen Diketopyrrolopyrrole eignen sich zur Herstellung von farbigen 
Polymeren mit unerwartet interessanten Farbeffekten.
Patent EP-0860709-A3 (EP)
Inventor: CHANG DONALD C
IPC: G01S5/00
Filed: 1998-02-21
Abstract: A method and system for determining a position of an object
utilizes two-way ranging and polystatic techniques. A first
communication transceiver (11) at a first known location provides
a bidirectional communication path between the first communication
transceiver (11) and the object (12) wherein the
first communication transceiver (11) transmits a first ranging
signal to the object (12) and the object (12) transmits a second
ranging signal to the first communication transceiver (11)
in response to the first ranging signal. The first communication
transceiver (11) further provides a first unidirectional
communication path between the first communication transceiver
(11) and the object (12) wherein the first communication transceiver
(11) performs one of transmitting a third ranging signal
to the object (12) and receiving a fourth ranging signal from
the object (12). A second communication transceiver (11) at a
second known location provides a second unidirectional communication
path between the second communication transceiver (11)
and the object (12) wherein the second communication transceiver
(11) performs one of transmitting a third ranging signal
to the object (12) and receiving a fourth ranging signal from
the object (12). A signal processor (14, 16) determines a first
path length corresponding to a first time length of the bidirectional
communication path, a second path length corresponding
to a second time length of the first and second unidirectional
communication paths, and the position of the object (12)
based on the first and second known locations and the first and
second path lengths.
Patent EP-0872381-A3 (EP)
Title: Befestigungsvorrichtung für Dachlastträger
Inventor: TRESS ANDREAS
IPC: B60R9/058
Filed: 1998-03-11
Abstract: An einem Fahrzeugdach von Personenkraftwagen sind in seitlich außenliegenden
Bereichen sich in Längsrichtung erstreckende Dachkanäle ausgebildet, an denen
örtlich Befestigungsorgane zum Festlegen von endseitigen Trägerfüßen von
Dachlastträgern vorgesehen sind. 
     Damit an relativ schmalen Dachkanälen eine einfache Befestigung für Dachlastträger
geschaffen wird, mit der sich außerdem hohe Dachlasten realisieren lassen ist
vorgsehen, daß jeder Dachlastträger einstückig ausgebildete, endseitig mit dem
Querträger verbundene Trägerfüße aufweist, die mit hohl ausgebildeten unteren
Endbereichen auf vorstehende Aufnahmebereiche von am Dachkanal vormontierten
Aufnahmeadaptern aufsetzbar und mit den verbindbar sind.
Patent EP-0873677-A3 (EP)
Title: System zur Ermittlung des Nährstoffbedarfes
Inventor: SCHEUFLER BERND DR DIPL-ING
IPC: A01C15/00
Filed: 1998-03-18
Abstract: System zur Ermittlung des Nährstoffbedarfes der Pflanzen und/oder der
Nährstoffversorgung des Bodens mittels Sensorelementen, die den Nährstoffbedarf
der Pflanzen in Zusammenarbeit mit dem Bordcomputer ermitteln. Das System
weist mehrere Sensorelemente auf. Für jeden zu ermittelnden Nährstoff ist ein
eigener Sensor vorgesehen.
Patent EP-0903552-A3 (EP)
IPC: F27D3/12
Filed: 1998-04-30
Abstract: The method concerns burning of dried roof tile mouldings (1) supported on burning frames (3) on trolleys (2) in a tunnel furnace. These frames are transported between loading and unloading stations for mouldings. The dried mouldings (1) are delivered to the loading station at a level above the trolley track, and are placed flat on the frames (3) incorporating moulding support elements. The frames (3) are pivoted about a horizontal axis so that the mouldings on support elements are inclined to the vertical. After the burning process the frames (3) are removed from the trolleys, and are pivoted back so that the tiles lie flat for unloading. The claimed installation includes gripping units (6, 7) for the frames (3), with gripping heads which are pivotable about horizontal axis (10) oriented perpendicular to the transport direction (T).
Patent EP-0907217-A3 (EP)
Inventor: KITA FUSAJI
IPC: H01M10/0568
Filed: 1994-06-16
Abstract: An organic electrolytic solution cell having a positive
electrode, a negative electrode which is made of an alkali metal or a
compound containing an alkali metal, and an organic electrolytic
solution which contains, as an electrolyte, an organic metal salt
containing an atom selected from the elements of IIIb to Vb groups
of the Periodic Table which forms an anion center and an electron
attractive organic group bonded to the atom through an oxygen atom,
or an organic metal salt having an atom which forms an anion center
and a counter cation in a molar ratio of the counter cation to the
anion center atom of larger than 1, which cell has excellent shelf
stability.
Patent EP-0902516-A3 (EP)
Title: Fehlerstromschutzschalter
Inventor: KAHL WALTER DIPL-ING
IPC: H02H3/33
Filed: 1998-07-23
Abstract: Es wird ein Fehlerstromschutzschalter mit einer Kontaktstelle (10) in je wenigstens einem
Phasen- und einem Neutralleiter (Netzleiter) (L, N) beschrieben der einen Summenstromwandler
(11), durch den die Netzleiter (L, N) als Primärwicklung hindurchgeführt
sind, eine Sekundärwicklung (12), eine mit der Sekundärwicklung (12) verbundene
Energiespeicherschaltung (15), deren Ausgangssignal einem einen Permanentmagneten
(26) aufweisenden Auslöser (16) zugeführt wird, und ein Schaltschloß (18)
aufweist, das von dem Auslöser (16) entklinkt wird und zur bleibenden Öffnung der
Kontaktstellen (10) dient. Die Energiespeicherschaltung (15) ist so bemessen, daß sie
bei der zur Verfügungstellung des Sekundärstromes bei Auftreten eines Fehlerstromes
eine maximale Energie zur Ansteuerung des Auslösers (16) abgibt, wobei die Energie
ausreicht, den durch den Permanentmagneten (26) des Auslösers erzeugten Permanentmagnetfluß
im Joch (24) praktisch vollständig aufzuheben.
Patent EP-0931565-A3 (EP)
Inventor: SCHNITTKER FRANZ-JOSEPH DR
IPC: A61N1/34
Filed: 1998-11-30
Abstract: Eine Bandage, insbesondere Halskrause, Rückenbandage,
Ellenbogenbandage und Kniebandage ist dadurch gekennzeichnet,
daß sie mit einer Einrichtung zur transkutanen
Nervenstimulation, insbesondere zur Schmerzbehandlung
versehen ist, so daß eine Bandage geschaffen wird, bei dem
gleichzeitig, d.h. kombiniert, die entsprechenden Partien
auch einer Reiz- bzw. Elektrotherapie, d.h. z.B. einer
transkutanen Nervenstimulation unterzogen werden können, ohne
daß dazu Elektroden gesondert auf der Haut plaziert und
fixiert werden müssen, so daß eine Kombination von Bandage
und Nervenstimulation ohne gesonderte Positionierung von
Elektroden vorgenommen werden kann.
Patent EP-0921336-A3 (EP)
Inventor: KITADA MASAKATSU
IPC: F16C33/76
Filed: 1998-12-01
Abstract: A magnet proof magnetic fluid sealing device basically
includes a housing (20); a rotating shaft (3) rotatably supported
in said housing by bearings (6); and a magnet (1) and
magnetic pole pieces (2), which are arranged in such a manner
as to encircle said rotating shaft with micro gaps (δ) put
therebetween; wherein a magnetic field formed by said magnet
forms magnetic fluid films (5) in said micro gaps to thereby
magnetically seal high pressure/vacuum regions positioned at
both ends of said rotating shaft. The sealing device is characterized
in that the housing, and a mounting cap for fixing
the magnetic fluid sealing portion and the bearings at specific
positions in the housing are made from a magnetic material,
and the materials of the housing and bearing and the
dimension of the mounting cap are changed, to thereby reduce
a leaked magnetic flux.
Patent EP-0901905-A3 (EP)
Inventor: TAKAHASHI NOBUHITO
IPC: B41J2/165
Filed: 1996-05-28
Abstract: The present invention relates to a capping device for an ink
jet recording head, wherein a rectangular draping (35) which
has round corners is formed at the circumferential edge of an
opening portion of a cap (34). The cap (34) has an atmosphere
communication hole (37) which communicates with the atmosphere
through a valve (23) and/or an ink suction hole (38) which
communicates with a pump unit (11) and formed at the bottom
thereof, and/or the capping device further comprises: a first
ink absorbing sheet (42;71) made of a porous material and being
accommodated in said cap (34) and covering the ink suction hole
(38).
Patent EP-0852156-A3 (EP)
Inventor: MARUOKA KIYOTO
IPC: A63B45/00
Filed: 1998-01-07
Abstract: The present invention provides a method for
the production of a hollow golf ball, which has a
perfect spherical hollow portion, excellent durability
and a good shot feel at the time of hitting, without
adversely affecting its rebound performance. The
present invention provides a method for producing a
hollow golf ball comprising a hollow core (5)
comprising a hollow center (2) having a hollow portion
(1) and, optionally, at least one intermediate core
layer (3) formed on the hollow center (2), and a cover
(4) formed on the hollow core (5), wherein the method
of producing the hollow center (2) comprises the steps
of:
   (i) preparing a rubber composition for the
hollow center;   (ii) forming a bowl-shaped half-shell from
the rubber composition for the hollow center and
vulcanizing only the inside of the half-shell; and   (iii) bonding two of the half-shells to form
a complete sphere body which is then vulcanized to
obtain the hollow center (2).
Patent EP-0910090-A3 (EP)
Inventor: KIRINAKA MASAKI
IPC: G06F1/26
Filed: 1998-03-23
Abstract: An interface between a card-type peripheral device (21)
and a host machine (11), such as a PC, determines the
operational supply voltage required to operate the
peripheral device prior to the host machine supplying the
operational supply voltage to the peripheral device. The
host machine first receives information stored on the
peripheral device specifying the operational voltage
required to operate the peripheral device. The host machine
then generates the proper operational supply voltage and
provides it to the peripheral device. The interface
prevents damage to the peripheral device due to the host
machine supplying an incorrect operational voltage.
Patent EP-0877074-A3 (EP)
Title: Schmieröl auf Esterbasis und Verwendung von Inhibitoren gegen Metallauflösung in demselben
Inventor: BAUMANN WERNER DIPL-ING DR
IPC: C10M169/04
Filed: 1998-04-23
Abstract: Schmieröl für Maschinen, insbesondere für Verbrennungsmotoren,
mit Fremd- und/oder Eigenzündung, hydraulische Motoren od. dgl.
mit einem Gehalt von 80 Gew.-% bis 99 Gew.-% künstlichen
und/oder natürlichen Carbonsäureestern, einem Zusatz zur Verbesserung
des Viskositätsverhaltens, Antioxidantien, insbesondere
auf Basis sterisch gchinderten Phenolen und Aminen, Schaumbremsern,
Detergenzien, Dispergiermitteln, Demulgatoren, Korrosionsinhibitoren,
Verschleißschutz, welches einen Zusatz, von
vorzugsweise 0,01 Gew.-% bis 0,5 Gew.-%, eines Inhibitors gegen
chemisches Herauslösen und/oder Extrahieren von Zinn, Kupfer
und Eisen, insbesondere Blei aus Legierungen, vorzugsweise
Lagerlegierungen und Käfiglegierungen, aufweist.
Patent EP-0962362-A3 (EP)
Inventor: AOKI HIROSHI
IPC: G01G23/02
Filed: 1999-06-02
Abstract: To provide a seat weight measuring apparatus capable of improving the safety
against an abnormal force acting on the seat. 
     A seat weight measuring apparatus (5) comprises seat
connecting mechanisms (17) arranged between seat fixing
portions (19) of a vehicle and a seat (3), and load
sensors (13) which detect the seat weight loaded on the
mechanisms. It further comprises a displacement
restriction mechanisms (25) which restrict the
displacement of the seat (3) relative to the seat fixing
portions (19). When the load sensors
receive a force exceeding a predetermined level, the excess load is born by the
displacement restriction mechanisms instead of the load sensors.
Patent EP-0965967-A3 (EP)
Title: Anordnung zur Lageerkennung eines Gegenstandes
Inventor: WINKLER HANS-GEORG
IPC: G08B29/14
Filed: 1999-06-14
Abstract: Die Anordnung dient zur Lageerkennung eines Gegenstandes eines zu sichernden
Objektes und weist ein in einen Alarmkreis 5 geschaltetes magnetempfindliches
Bauteil 3, mindestens einen Magneten 2 als Teil eines magnetischen Kreises, der
mit dem magnetempfindlichen Bauteil 3 zusammenwirkt, und ein den magnetischen
Kreis öffnendes oder schließendes Bauteil 1, das mit dem Gegenstand
verbunden oder Teil desselben ist, auf. Das magnetempfindliche Bauteil 3 bildet
einen Teil eines Prüfkreises 6, und es sind elektromagnetisch wirkende Mittel 4
vorgesehen, mit denen das magnetempfindliche Bauteil 3 beaufschlagbar ist.
Patent EP-0977241-A3 (EP)
Inventor: MEURIS MARC
IPC: H01L21/68
Filed: 1999-07-27
Abstract: A semiconductor processing system for the production of semiconductor electronic devices is described, which includes a sequence of semiconductor processing steps carried out on a plurality of semiconductor processing machines, whereby the processing is carried out on discrete pieces 1 of substrate which are smaller than conventional semiconductor wafers but may be made therefrom, or from larger diameter semiconducting wafers or from materials onto which semiconductor layers may be formed, and the discrete substrate pieces 1 are selectably processable into the electronic devices either individually or as a plurality removably fixed to a support 2.
Patent EP-0993202-A3 (EP)
Inventor: RYAN ROBERT T
IPC: H04N5/92
Filed: 1999-10-07
Abstract: An MPEG-2 video signal decoder includes a syntax parser which is
implemented as a state machine. The state machine defines a plurality of states in
which discrete parsing operations are performed to decode the MPEG-2 bit-stream. A
distinct processing time is established for each state in the state machine. Even if the
processing for a particular state is complete before the end of the respective
processing time for the state, the transition from the state to the next state does not
occur until the end of the time interval. The processing time for each state is set by a
microprocessor coupled to the state machine. The processing time for each state may
be changed based on image content or to accommodate changes in the circuitry used
to implement the state machine. The processing times for the states may also be
adjusted to accommodate changes in other processing elements, separate from the
state machine but which depend on the state machine for the processing that they
perform. One way in which the processing times may be changed is to conform the
processing of an image or a sequence of images to a predetermined maximum time
interval.
Patent EP-1024640-A3 (EP)
Inventor: GUPTA AMAR
IPC: H04L9/10
Filed: 1991-06-24
Abstract: Cryptographic apparatus, and a related method
for its operation, for in-line encryption and decryption
of data packets transmitted in a communication
network. A full-duplex cryptographic processor is positioned
between two in-line processing entities of a network
architecture. For example, in a fiber distributed
data interface (FDDI) network, the processor is positioned
between a media access control (MAC) sublayer
and a ring memory controller (RMC). Incoming information
packets are analyzed to decide whether or not they
contain encrypted data and, if they do, are subject to
decryption before forwarding. Outbound information packets
have their data portions encrypted if called for,
and are usually forwarded toward the network communication
medium. Cryptographic processing in both directions
is performed in real time as each packet is
streamed through the processor. The processing of outbound
information packets includes using optional data
paths for looping of the processed information back in
a reverse direction, to permit the host system to perform
local encryption or decryption for various purposes.
Patent EP-1008499-A3 (EP)
Title: Gurtaufroller für einen Fahrzeug-Sicherheitsgurt
Inventor: HUBER ANDREAS
IPC: B60R22/34
Filed: 1999-12-06
Abstract: Ein Gurtaufroller für einen Fahrzeug-Sicherheitsgurt (14), mit einer
Gurtspule (12), mindestens einer Sperrverzahnung (20, 22), in die eine
Sperrklinke (16) eingesteuert werden kann, mindestens einem
Kraftbegrenzer (28, 32, 34; 60), der eine Drehung der Gurtspule (12) in
der Richtung des Abwickelns des Gurtbandes (14) ermöglichen kann, und
einer schaltbaren Kupplung (36), mittels der die Kennlinie von
Abzugskraft des Gurtbandes über abgezogenem Gurtband geändert werden
kann, ist dadurch gekennzeichnet, daß der Kraftbegrenzer (28, 32, 34)
bei betätigter Kupplung (36) deaktiviert ist.
Patent EP-0958999-A3 (EP)
Inventor: GRUENSFELDER CYNTHIA ANN
IPC: B64C3/48
Filed: 1999-05-21
Abstract: An aerofoil having a body (62) and an edge which
comprises a tip (52) and at least one working surface,
characterised in that said at least one working surface
is formed by an elastomeric member (54,56).
Patent EP-0964451-A3 (EP)
Inventor: ITABASHI SATOSHI
IPC: H01L27/146
Filed: 1999-05-28
Abstract: Heretofore, a metal which is opaque to light has
been employed for the common electrode of the pixels of
a photosensor. In consequence, a common electrode line
has concealed the light receiving portions of
photodiodes and has lowered the opening degree of these
portions, thereby to decrease light outputs and to
degrade S/N (signal-to-noise) ratios. In view of the
situation, a common electrode line to which one of a
pair of electrodes of each of light receiving elements
is connected is formed over signal lines for
transferring the light signals of the light receiving
elements.
Patent EP-0996000-A3 (EP)
Inventor: VANOORT JOHANNES MARTINUS
IPC: A61B5/055
Filed: 1999-10-21
Abstract: A shim assembly (10) for a pole face (12) of a magnet . A
non-magnetizable shim tray (34) may be positioned proximate, and
preferably is attachable to, the pole face. The positioned shim tray has
a surface hole (40) having longitudinally adjacent first and second
portions. The second portion has a generally circular circumference.
The first portion has a perimeter generally identical to the
circumference but with, for example, a flat region. A shim holder (36)
has a perimeter generally identical to the perimeter of the first portion
so that it may be inserted through the first portion and into the second
portion of the surface hole. A predetermined shim (38) is removably
attachable to the shim holder. The inserted shim holder, with the
attached shim, is rotatable, and, when so rotated, the flat regions of the
perimeters of the shim holder and the second portion of the surface
hole are misaligned.