baber/WOPTO huggingface dataset:
Patent EP-0740394-A3 (EP)
Inventor: TSUTSUI TOSHIO
IPC: H02P9/30
Filed: 1996-04-23
Abstract: In a vehicle power generating system having an AC power
generator (100), a quantity which is related to the state of
power generation of the power generator (100) and varies
according to the supply of a leading phase current (ix-iz) to the
power generator (100), is detected. When the passage of the
leading phase current (ix-iz) through each armature winding (5a-5c)
is determined as necessary based on the detected status
quantity, the leading phase current (ix-iz) is supplied to each
armature winding (5a-5c) (an increase in the amount of supply of
the leading phase current (ix-iz) is included). If passage is
determined as unnecessary, then the supply of the leading phase
current (ix-iz) to each armature winding (5a-5c) is stopped (a
decrease in the leading phase current (ix-iz) is included). If
so, then a change (improvement) in the state of power generation
such as an increase in output or the like due to the above supply
can be achieved by supplying the leading phase current (ix-iz)
thereto when its change is required. When the above change is
unnecessary, the supply of the leading phase current (ix-iz)
thereto can be stopped to suppress a defective condition incident
to the supply of the leading phase current (ix-iz) thereto,
particularly, the rate of change in output current, i.e., an
increase in ripple. Owing to the above construction, the supply
of the leading phase current (ix-iz) to the power generator (100)
can be achieved by a simple circuit configuration and the state
of power generation and the condition of a vehicle can be
improved.
Patent EP-0732214-A3 (EP)
IPC: B41J2/335
Filed: 1992-01-22
Abstract: A thermal recording head having an electrically resistive 
heat-generating portion (8, 46, 66) formed on an thin-walled 
end portion of a ceramic substrate (2, 32, 60) and 
electrically connected to recording and return-circuit 
electrodes (4, 6, 20, 42, 44, 64, 66). A reinforcing or heat 
radiating member (12, 20, 26, 28, 68) is disposed on at 
least one of opposite sides of the substrate such that a 
portion of the reinforcing or heat radiating member is 
located at the thin-walled end portion of the substrate. The 
thin-walled end portion is preferably partially defined by a 
shoulder surface (40) which extends from one of opposite 
major surface of the substrate and terminates in the end 
face of the thin-walled end portion. The substrate 
preferably has a thermal conductivity within a range between 
0.002 cal·cm/sec·cm 2 ·°C and 0.03 cal·cm/sec·cm 2 ·°C, while 
the heat radiating member preferably has a thermal 
conductivity higher than 0.01 cal·cm/sec·cm 2 ·°C. The 
conductivity of the substrate is preferably lower than that 
of the heat radiating member.
Patent EP-0743335-A3 (EP)
Title: Hyperbranched polyaspartate esters and a process for their preparation
Inventor: YESKE PHILIP E
IPC: C08G63/06
Filed: 1996-05-06
Abstract: The present invention relates to hyperbranched polyaspartate esters containing repeating structural units corresponding to the formula I and/or IIThe present invention also relates to a process for the preparation of these hyperbranched polyaspartate esters by self condensing, via a transesterification reaction, at least a portion of the hydroxy and ester groups of the hydroxy aspartates corresponding to the above formula at a temperature of 60 to 240°C to form hyperbranched polyaspartate esters and eliminating alcohols having the formula R<sub>1</sub>-OH and/or R<sub>2</sub>-OH.
Patent EP-0752593-A3 (EP)
Title: Verfahren zur Früherkennung von Ausfällen bei Leistungshalbleitermodulen
Inventor: FAROKHZAD BABAK DIPL-ING
IPC: G01R31/26
Filed: 1996-06-04
Abstract: Der Anmeldungsgegenstand betrifft ein Verfahren, bei dem
durch Messung des Widerstandes (REH) zwischen einem gebondeten
Emitteranschluß (E) und einem gebondeten Hilfsemitteranschluß
(H) die Degradation der Bondstelle ermittelt und ein
Frühwarnsignal (LED) gebildet wird, damit das Leistungshalbleitermodul
bereits vor einem Ausfall ausgewechselt und damit
die Gesamtzuverlässigkeit eines leistungselektronischen Systems
erhöht werden kann.
Patent EP-0752789-A3 (EP)
Title: Verfahren, Encoder und Decoder zur Resynchronisierung auf einen fehlerbehafteten Videodatenstrom
Inventor: ADOLPH DIRK
IPC: H04N19/60
Filed: 1996-06-27
Abstract: Bei der Übertragung digitaler Daten können durch
Kanalstörungen Teile dieser Daten irreversibel zerstört
werden. So entstandene Lücken im Bitstrom müssen indiziert
und der jeweilige Decoder resynchronisiert werden. Bei
Verwendung einer Kodierung nach dem MPEG2-Standard ist der
Zeitpunkt dieser Resynchronisierung stark vom Inhalt der
verlorenen Bitstromelemente abhängig. So wird sich der
Decoder bei Ausfall der für die Decodierung wichtigen
Picture-Start-Codes oder Extension-Start-Codes des Picture-Layers
zwar auf den Slice-Start-Code des folgenden Slice-Layers
resynchronisieren, wichtige Informationen wie z. B.
die zeitliche Referenz des Bildes, der Bildtyp (I, P-, B-Frame)
oder auch wichtige Parameter zur Decodierung von
Bewegungsvektoren können jedoch in diesem Fall falsch sein.
Das hat zur Folge, daß der Decoder mindestens ein Bild
nicht dekodieren kann, wobei zusätzlich noch Folgefehler
auftreten können, falls später zu prädizierende Bilder auf
dem fehlenden Bild aufbauen. Erfindungsgemäß werden daher
in den Slice-Header Zusatzinformationen eingefügt, welche
die wichtigsten Informationen des jeweiligen Bildes
enthalten und damit eine Decodierung auch beim Verlust des
Picture-Start-Codes oder Extension-Start-Codes ermöglichen.
Patent EP-0757205-A3 (EP)
Inventor: BAUKAL CHARLES EDWARD JR
IPC: F23C99/00
Filed: 1996-07-31
Abstract: A method for reducing nitrogen oxide production during the combustion
of an air-oxygen-fuel mixture comprising: 
   creating an oxygen-fuel post or nozzle mix flame at an
exit end (14) of a fuel supply conduit (12) surrounded by an exit end
(20) of an oxygen supply conduit (18); 
   surrounding said oxygen-fuel flame with air said air
supplied around said flame as a plurality of streams surrounding said
flame at an angle to a center line of said flame of greater than 0° up
to about 90°; and 
   maintaining combustion with a total oxygen to fuel
ratio of between about 1.5 and about 2.6.
Patent EP-0746160-A3 (EP)
Inventor: YONEMITSU JUN
IPC: H04N19/91
Filed: 1990-09-27
Abstract: The present application discloses a method for decoding a coded
digital motion video signal, including first (F1), second (F2) and third
(F3) compressed digital signals, said first compressed digital signal
representing a first frame having been coded in the form of one of an
intra-frame and inter-frame coded signal, said second compressed digital
signal representing a third frame having been coded in the form of an
inter-frame coded signal; and
   said third compressed digital signal representing a
second frame having been encoded using one of a plurality of predicted
video signals representing said second frame, at least a first one of
said plurality of predicted video signals being produced with the use of
said first frame and a motion vector (X 1 ) representing motion
between said first frame and said second frame, a second one of said
plurality of predicted video signals being produced as an average value
of said first frame and said third frame, the method comprising the
steps of:   receiving said coded digital motion video signal;   decoding said first compressed digital signal to form
said first frame;   decoding said second compressed digital signal to form
said third frame; and   recreating, from the decoded first and third frames,
the predicted video signal used to encode said second frame;   decoding said third compressed digital signal
according to the recreated predicted video signal.
Patent EP-0772218-A3 (EP)
Inventor: TONEGAWA SATOSHI
IPC: H01J23/065
Filed: 1996-10-30
Abstract: An electron gun using a plane type cold cathode electrode
(44) has a beam focusing electrode (12) which is disposed
in front of the plane type cold cathode electrode and has a
hole having a diameter smaller than an electron emission
region (57). The beam focusing electrode is in direct
contact with a cathode chip constituting the plane type
cold cathode electrode, thus realizing direct electrical
connection between the cold cathode chip and the beam
focusing electrode. The arrangement enables the converging
of an electron beam from the cold cathode electrode to a
desired shape and the accurate setting of the center of a
beam orbit to a desired position.
Patent EP-0774348-A3 (EP)
Inventor: LORETTI MAURICE
IPC: B32B27/32
Filed: 1996-11-09
Abstract: Sterilisable co-extruded tubular film made of polymer composite, for wrapping containers for solutions, suspensions, solids or mixtures for parenteral, enteral or stomach tube feeding, optionally with contents in separate compartments. The tube consists of 3 layers as follows: (a) polypropylene homopolymer (homo-PP), (b) EVA copolymer with an ethylene content of 27-38 mole% and (c) a single-phase PP homo- or co-polymer which is suitable as the inside of a bag for the inner container. Also claimed is (i) production of this tubular film by co-extrusion; and (ii) peelable, sterilised packs for containers, made from this film. Preferably layers (a), (b) and (c) have thicknesses of 20-40 (preferably 25-35), 15-35 (preferably 20-30) and 30-50 (preferably 35-45) microns respectively. The EVA copolymer (b) has an ethylene content of 29-32 mole%, and the PP copolymer is a copolymer of propylene and ethylene.
Patent EP-0725231-A3 (EP)
Inventor: ASHCROFT DARREN MICHAEL
IPC: F16H3/093
Filed: 1996-02-01
Abstract: An improved shaft support and retention means is provided in which a quill shaft (26)
is supported in a journalled hole (22) drilled in an adjacent coaxial shaft (20), said quill
shaft being secured by means of adhesive on an area of lesser diameter (38) than the
remaining part of the quill shaft nose (28). Improved support means is also provided at
the other end of the quill shaft (26) which is provided with a nose journalled into a
spigot (40) on a second coaxial and cooperating shaft (18)
Patent EP-0732755-A3 (EP)
Inventor: BRANDLE CHARLES DAVID JR
IPC: C30B29/38
Filed: 1996-03-05
Abstract: We have discovered advantageous substrates for III-V nitride
semiconductors such as GaN. The substrate material is of the YbFe 2 O 4  or
InFeO 3 (ZnO) n  structure type and has general composition RAO 3 (MO) n , where R
is one or more of Sc, In, Y and the lanthanides (atomic number 67-71); A is one or
more of Fe(III), Ga, and Al; M is one or more of Mg, Mn, Fe(II), Co, Cu, Zn and Cd;
and n is an integer ≥1, typically <9. Furthermore, the substrate material is selected
to have a lattice constant that provides less than ±5% lattice mismatch with the III-V
nitride semiconductor material that is to be deposited thereon. At least some of the
substrate materials (e.g., ScMgAlO 4 ) typically can be readily and relatively cheaply
produced in single crystal form, are readily cleavable on the basal plane, and do
essentially not interact chemically with the III-V nitride under typical deposition
conditions. Use of the novel substrate materials for opto-electronic device
manufacture is contemplated.
Patent EP-0752551-A3 (EP)
IPC: F16J15/16
Filed: 1996-06-27
Abstract: A seal arrangement providing a seal between a passage (12) 
and a rod (10) movable in said passage includes a floating 
elastomeric sealing ring (16), which is accommodated in a 
circumferential groove (20) around the rod. The sealing 
ring (16) sealingly engages the wall of the passage (12), 
and an annular resilient biasing element (24), also 
accommodated in groove (20) , acts between one wall of 
groove (20) and the sealing ring (16) and urges the sealing 
ring (16) against the opposing wall of the groove (20). 
The biasing element (24) is configured to allow the passage 
of fluid past it between the region of the groove (20) 
disposed radially inwardly of the sealing ring (16) and the 
gap between the rod (10) and passage (12) on the side of 
the sealing ring (16) opposite said opposing wall of groove 
(20).
Patent EP-0775804-A3 (EP)
Inventor: SHY PERRY C
IPC: E21B23/04
Filed: 1996-11-22
Abstract: A bidirectional disappearing plug member (102) and plug assembly
is capable of blocking pressurized fluid flow from opposing axial directions in a
flowbore (116). In one embodiment, the plug member (102), which blocks flow
through the flowbore (116), may be readily and at least partially dissolved through
the application of at least one pressurization and depressurization within a tubing
string above the plug assembly. Construction of the plug assembly permits the
plug member to be conveniently emplaced in a fluid-filled wellbore by permitting
fluid flow (210) around the plug member (102) during the emplacement process.
The plug member may then be secured within the plug assembly to block fluid
flow from either axial direction. Operation of a plug rupture sleeve (220) or
mandrel, for at least partially dissolving the plug member, may be controlled by a
ratchet assembly or linear indexing apparatus requiring multiple pressurizations
and depressurizations before the plug member is exposed to wellbore fluids and
thereby at least partially dissolved.
Patent EP-0767549-A3 (EP)
Title: Breitbandiges Mobilfunksystem
Inventor: FRANK MATTHIAS
IPC: H04B7/26
Filed: 1996-09-30
Abstract: Es werden ein Mobilfunksystem und Mittel dafür vorgeschlagen, um
eine breitbandige Funkübertragung zu ermöglichen, bei welcher einer
Mobilstation (MS) mehrere und unterschiedlich breite
Teilnehmerkanäle (TCH) zugeteilt werden können. 
     Dazu sind an die Funkfeststationen (BS, BS') des Mobilfunksystems
und an die Mobilstation (MS) Konzentratoren (MSX) angeschlossen,
die im asynchronen Transfermodus arbeiten, um mehrere
Teilnehmerkanäle (TCH) durch statistisches Zeitmultiplexen zu einem
Sendekanal (DL) zusammenzufassen und um einen Empfangskanal (UL)
durch statistisches Demultiplexen in die mehreren Teilnehmerkanäle
(TCH) aufzuteilen. Dadurch wird eine breitbandige drahtlose
Funkverbindung zwischen Mobilstationen und den Funkfeststationen
bereitgestellt, die sich durch eine flexible Anzahl von
Teilnehmerkanälen, die unterschiedlich breit sein können,
auszeichnet. 
     Gemäß einer Ausgestaltung des erfindungsgemäßen Mobilfunksystems
arbeiten die Funkfeststationen (BS, BS') im Gleichkanalbetrieb und
sind über gerichtete Funkstrecken (P, P') mit der Mobilstation (MS)
verbindbar. Durch diese Kombination aus Gleichwellenfunk, Richtfunk
und ATM-Übertragung ist ein vorteilhafter Einsatz der Erfindung im
Bereich Bahnmobilfunk möglich.
Patent EP-0801408-A3 (EP)
IPC: H01H37/54
Filed: 1997-03-05
Abstract: The thermal overload device has two switching stages each with fixed contacts [10,11] and a bridging contact [14] held by a spring element [15]. In line with the switching stages is a bimetallic element [12] that is heated by a unit [18] coupled into the electrical circuit. At a threshold temperature the bimetallic element inverts and displaces a plunger [16] to open the contacts. The device has a push button cap [26] inside of which is an indicator bulb [19] that has a electorial connections to one pair of contacts [10.11] that connect to the load. The switch may also be manually operated by pressing the push button.
Patent EP-0812786-A3 (EP)
Title: Regalvorrichtung
Inventor: KUEHNER DANIEL
IPC: B65G1/02
Filed: 1997-06-07
Abstract: Die Erfindung betrifft eine Regalvorrichtung bestehend aus
mindestens zwei Tragrahmen auf denen die Lagerplätze für
das zu lagernde Gut etagenweise angeordnet sind und die
Lagerplätze jeder Etage durch quer zur Regallängsachse ein- und
ausfahrbaren Trägern gebildet sind, die mit
Spindelwellen, die die Tragrahmen verbinden, derart
zusammenwirken, daß die Rotationsbewegung der Spindelwellen
das Ein- und Ausfahren der Träger bewirkt. Dieser
Regalbetrieb wird bei den bekannten Anlagen dadurch
vorgenommen, daß in jeder Lagerebene, die genutzt wird,
eine Kurbel anzusetzen ist. Die neue Regalvorrichtung sieht
ein zentrales Bedienungselement vor, von dem aus jede
Spindelwelle einzeln über ein Kupplungssystem aktiviert
werden kann.
Patent EP-0832747-A3 (EP)
Inventor: ARASHIMA TERUO
IPC: B41J2/165
Filed: 1997-08-28
Abstract: A method for coupling a liquid jet head unit (10) is to
couple a liquid jet head unit for recording by
discharging liquid to a recording medium with a head
installation member capable of installing the head unit
through an elastic member. This method comprises the
steps of preparing a liquid jet head unit structured
integrally with two orifice arrays (23,24) substantially
paralleled and a first supply opening group for
supplying liquid to the orifice arrays, and a head
installation member provided with a second supply
opening group corresponding to the first supply opening
group for supplying liquid to the liquid jet head unit (10),
and also, an elastic member having holes corresponding
to each of the supply opening groups, providing first
and second coupling units for one end side and the
other end side of the two orifice arrays for coupling
the liquid jet head unit and the head unit installation
member, respectively and coupling only one face of the
liquid jet head unit and the head unit installation
member using the first and second coupling units. With
the adoption of this method, it is possible to
implement stabilized recording on a recording medium by
means of stabilized ink supply, at the same time,
preventing any erroneous installation in the coupling
mode.
Patent EP-0833501-A3 (EP)
Inventor: KIM YEONG-TAEG
IPC: H04N9/77
Filed: 1997-09-16
Abstract: According to an image quality enhancing circuit and
a method therefor, an impulse for each of an input
luminance and colour signals is detected. A trimmed mean
of a predetermined-sized window is output when the impulse
is detected. Otherwise, the input signals are bypassed.
Accordingly, noise-reduced luminance and colour signals
are output. An enhanced luminance signal is output by
receiving the noise-reduced luminance signal in a picture
unit and independently equalizing histograms for subimages
divided on the basis of the mean value of the received
luminance signal. A local contrast defined as a
difference between the value of an input sample with
respect to the enhanced luminance signal and each value
obtained by low-pass filtering the samples in a
predetermined-sized window including the input sample, and
the input sample value is adaptively weighted according to
the detected local contrast, so that a changed luminance
signal is output. A compensated colour signal is output
by compensating the noise-reduced colour signal according
to the changed luminance signal. Thus, impulse noise is
effectively removed, and an undistorted colour signal is
provided while enhancing the contrast of the luminance
signal, so that the image quality is greatly improved.
Patent EP-0835693-A3 (EP)
Inventor: WANBAUGH LINN
IPC: B05B11/00
Filed: 1997-10-09
Abstract: A trigger actuated sprayer (10) for dispensing disparate liquids sepa rately stored in separate
liquid compartments (12,221) includes a pair of axially aligned, interconnected pistons (34,49) of relatively
larger and smaller diameter reciprocable in unison within relatively larger and smaller diameter
cylinders (29,54) for therewith defining larger and smaller variable volume pump chambers, the
smaller diameter piston (49) valving one fluid from its chamber to be combined with the other of
the fluids in the other chamber during each compression stroke of the pistons (34,49). The combined
liquids are dispensed from the chamber upon trigger actuation during each compression
stroke.
Patent EP-0851103-A3 (EP)
Inventor: ROMBOLI ANDREA
IPC: F02B27/06
Filed: 1997-12-29
Abstract: A variable geometry exhaust system for two stroke
internal combustion engines comprises an exhaust pipe (1)
through which burnt gases are discharged, and an axially
slidable element (2) placed inside said pipe, formed by a
stem portion and with one end (3) of gradually diminishing
section that faces back into the pipe. The slidable
element cooperates with the pipe to create a passage (4)
through which the gases are directed, and is displaceable
by way of an associated mechanism (17) as the revolutions
per minute of the engine increase or decrease.
Patent EP-0862272-A3 (EP)
Title: Vorrichtung zur Gewinnung eines Taktsignals aus einem Datensignal und Bitratenerkennungseinrichtung zur Ermittlung einer Bitrate.
Inventor: SCHEYTT CHRISTOPH
IPC: H04L7/033
Filed: 1998-01-07
Abstract: Die Erfindung betrifft eine Vorrichtung zur Gewinnung
eines Taktsignals aus einem Datensignalstrom
mit einer Phasen-/Frequenzregeleinrichtung (3), der
der Datensignalstrom zuführbar ist, und mit einer
mittels eines Datenworts (DW) umschaltbaren Frequenzteilereinrichtung
(13), die im Rückkopplungszweig
der Phasen-/Frequenzregeleinrichtung angeordnet
ist und an deren Ausgang das gewonnene Taktsignal
(T) abgreifbar ist. Die Erfindung zeichnet
sich dadurch aus, daß eine Bitratenerkennungseinrichtung
(15) vorgesehen ist, der der Datensignalstrom
und zumindest ein Referenzfrequenzsignal zuführbar
sind, und die ein Bitraten-abhängiges der
Frequenzteilereinrichtung (13) zuführbares Datenwort
(DW) erzeugt.
Patent EP-0847046-A3 (EP)
IPC: G11B7/125
Filed: 1995-12-20
Abstract: The present invention relates to a recording and reproducing
method and apparatus for an optical disk 1 of the phase
transition type that can be overwritten. According to this
invention, the capacity of repeated rewriting of the optical disk
1 is expanded by recording either non-inverted write data 11a
or inverted write data 11b at random. The deterioration due to
the repeated rewriting at a start point and an end point of the
recording is suppressed by recording a synchronizing signal before
the write data and/or dummy data after the write data by varying
the signal mark to space relation
such that thermal stress is less likely to occur. A record end
position can be determined precisely by detecting a stop pulse to
stop recording.
Patent EP-0859322-A3 (EP)
Inventor: TAKIHARA MASAHIRO
IPC: H04N5/44
Filed: 1998-02-17
Abstract: The invention provides an electronic equipment
controlling apparatus (1) and method and an electronic
equipment controlling system by which functions of an
electronic equipment can be utilized effectively. AV
equipments are connected to a PC module (1) by an IEEE 1394
cable (7). Each of the AV equipments includes a ROM in which
information of function units built in the AV equipment is
stored. Upon initialization, the PC module (1) receives
transmission of and stores the information of the function
units of the AV equipments from the AV equipments. When an
instruction to record data reproduced from a first one of the
AV equipments onto a second one of the AV equipments is
received, the PC module (1) transfers data in accordance with
the information of the function units stored therein and
automatically searches for function units to be processed.
Patent EP-0866057-A3 (EP)
Title: Verfahren zur Herstellung von Isocyanaten mit heller Farbe
Inventor: KRAUS RUPERT DR
IPC: C08G18/76
Filed: 1998-03-06
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung
von Isocyanaten mit heller Farbe durch Umsetzung der entsprechenden
Amine mit Phosgen, dadurch gekennzeichnet, daß die Amine vor
der Umsetzung mit dem Phosgen mit festen anorganischen Substanzen,
die lewissaure und/oder brönstedtsaure Zentren enthalten,
behandelt werden.