baber/WOPTO huggingface dataset:
Patent EP-0792039-A3 (EP)
Inventor: YIP WILLIAM CHUNHUNG
IPC: H04J3/16
Filed: 1997-01-27
Abstract: A technique and method that efficiently and
simultaneously transfers both voice and data information over a
single communications link (11). The technique and method
utilizes a multi-rate vocoder (12) for providing voice
information at a plurality of different rates. Accordingly, the
vocoder may be dynamically adjusted during transfer of
information to meet channel bandwidth requirements. The
technique and method also utilizes a byte-control protocol for
inserting voice information within a stream of data information
by the use of a data link escape (DLE) byte command (34).
Accordingly, voice information is dynamically inserted into an
existing stream of data information such that voice information
is transferred only upon demand and when needed. This prevents
the transfer of useless information, such as voice information
when a speaker is silent and, thus, allows for very efficient
utilization of system bandwidth.
Patent EP-0794626-A3 (EP)
Title: SDH-Nachrichtenübertragungsnetzwerk
Inventor: MOSER BERND DIPL-ING
IPC: H04J3/16
Filed: 1997-01-29
Abstract: Die Erfindung betrifft ein Telekommunikationsnetzwerk zur
Verarbeitung von digitalen Signalen, insbesondere nach
dem Synchronous Digital Hierarchy (SDH)-Standard, bei
welchem der Transport von digitalen seriellen
Datenströmen (tributary units, TU) innerhalb eines
Knotenpunktes oder zwischen zwei Knotenpunkten mittels
synchroner Transportrahmen (STM-N) erfolgt, welche einen
zeilen- und spaltenweisen Aufbau mit einzelnen Blöcken
von jeweils insbesondere 8 Bit aufweisen und aus einem
die Nutzlast (payload) enthaltenden Abschnitt sowie einem
Management-informationen enthaltenden Abschnitt (Section
Overhead, SOH; path overhead POH) besteht, wobei in den
für die Nutzlast vorgesehenen Abschnitt des jeweiligen
Transportrahmens (STM-N) Datenströme unterschiedlicher
Größen und Bitraten (TU-12; TU-2; TU-3; VC-4) in
vorgegebene Zeitschlitze eingemappt werden. Die Aufgabe,
eine Umkonfigurierung des Netzwerks unter optimaler
Ausnutzung der Übertragungskapazität, d.h. unter
Ausbildung möglichst weniger nur teilbelegter Gruppen zu
ermöglichen, wird dadurch gelöst, daß zur
Umkonfigurierung von Datenströmen innerhalb des
Netzwerkes der umzukonfigurierende Datenstrom zunächst
gleichzeitig in seinen bisherigen (alten) Zeitschlitzen
und in den gewünschten (neuen) Zeitschlitzen eingemappt
gesendet und in den alten Zeitschlitzen empfangen wird,
daß anschließend nur noch die gewünschten (neuen)
Zeitschlitze empfangen werden und daß danach der
umkonfigurierte Datenstrom nur noch in die gewünschten
(neuen) Zeitschlitze eingemappt gesendet wird.
Patent EP-0827266-A3 (EP)
Inventor: YOKOYAMA ETSUYA
IPC: H02P29/40
Filed: 1997-02-05
Abstract: A high-side type motor current detecting circuit
for controlling an electric motor such as employed in a
motor-driven power steering system of a motor vehicle is
capable of detecting with high accuracy and reliability a
voltage making appearance across a shunt resistor (Rs) upon
flowing of a motor current. The shunt resistor (Rs) is
inserted at a side of a power-supply voltage (VB) of a
H-bridge circuit (4) for driving the motor (M). The shunt
voltage (V1) appearing across the shunt resistor (Rs) upon
turning-on of relevant FETs constituting the H-bridge circuit
(4) is held by a sample-and-hold circuit (61), and a hold
voltage (V2) is amplified to an amplified voltage (V3)
serving as a reference power-supply voltage by means of a
differential amplifier (11) incorporated in an amplifier
circuit (10). A negative voltage power-supply circuit (20)
is provided for stabilizing the power-supply voltage and a
first ground level (Gnd1) for the differential amplifier with
reference to the power-supply voltage (VB) to thereby shift
the level of the amplified voltage to a detection voltage
(Vo) with reference to a second ground level (Gnd2) by means
of a constant current circuit incorporated in the amplifier
circuit.
Patent EP-0814527-A3 (EP)
Inventor: MIYABAYASHI M
IPC: H01M8/02
Filed: 1997-06-14
Abstract: The present invention relates to a liquid-circulating type redox flow battery
wherein:
   (a) said battery being defined by a ratio (H/L) where (H) is the average height of
each of said porous electrodes in a flow direction of each of said electrolytic solutions,
and (L) is the length of each of said porous electrodes in a direction perpendicular to the
flow direction of each of said electrolytic solutions, the ratio (H/L) being in the range of
0.18 to 1.95; and   (b) said battery being defined by ratios (Σs ai /S a ) and (Σs ci /S c ) where (Σs ai ) is the
sum of the cross-sectional area of an inlet for introducing said positive electrolytic
solution into said positive cell, (Σs ci ) is the sum of the cross-sectional area of an inlet for
introducing said negative electrolytic solution into said negative cell, (S a ) is the average
of the cross-sectional area of said porous electrode in a direction perpendicular to the
flow direction of said positive electrolytic solution, and (S c ) is the average of the
cross-sectional area of said porous electrode in a direction perpendicular to the flow
direction of said negative electrolytic solution, each of the ratios (Σs ai /S a )
and (Σs ci /S c )
being in the range of 0.001 to 0.04, and said battery being further defined by ratios
(Σs ao /S a ) and (Σs co /S c ) where (Σs ao ) is the sum of the cross-sectional area of an outlet for
discharging said positive electrolytic solution out of said positive cell, (Σs co ) is the sum
of the cross-sectional area of an outlet for discharging said negative electrolytic solution
out of said negative cell, and (S a ) and (S c ) are as denoted above, each of the ratios
(Σs ao /S a ) and (Σs co /S c ) being in the range of 0.001 to 0.04.
Patent EP-0807529-A3 (EP)
Inventor: WILSON ARTHUR KING
IPC: B41J2/01
Filed: 1993-12-16
Abstract: An improved carriage of one piece construction for
retaining at least two inkjet print cartridges in a fixed
relation comprises a first portion (47) extending along a
first axis and adapted to engage a carriage bar (15) of
an inkjet printer along said first axis; two second
portions (16), each extending along a second axis,
substantially transverse to and integral with said first
portion (47), for retaining said first and second inkjet
print cartridges (22) in a fixed relation; and a third
portion (38) extending along a third axis, substantially
transverse to and integral with said first portion (47)
and second portions (16) and adapted to retain a
substantially planar removable element (14) within a
plane defined by said first and third axes, the
substantially planar removable element comprising a
removable frame (14) having at least two extensions
molded theron which is separable from said inkjet print
cartridges for holding an electrical circuit means,
insertable into said third portion, wherein when said
removable frame (14) is inserted into said third portion
each of said extensions is inserted into a respective
said second portion.
Patent EP-0830997-A3 (EP)
Title: Energieversorgungseininrichtung für Druckluft-Bremsanlagen von Fahrzeugen
IPC: G05D16/20
Filed: 1997-08-16
Abstract: An die Energieversorgungseinrichtung (1) sind zwei
Betriebsbremskreise (I, II) und ein Feststellbremskreis
(III) angeschlossen. Die Betriebsbremskreise (I, II) sind
durch je ein Überströmventil (5.1, 5.2) abgesichert, der
Feststellbremskreis (III) durch ein Druckbegrenzungsventil
(6). Die genannten Ventile sind von einem elektronischen
Steuergerät (18) druckabhängig steuerbar. Der
Feststellbremskreis (III) weist ferner ein Absperrventil
(11) auf, welches oberhalb einer die Hilfsbremswirkung der
Betriebsbremse des Fahrzeugs sicherstellenden Druckschwelle
in wenigstens einem der Betriebsbremskreise (I, II) in seine
Durchlaßstellung schaltbar ist. Außerdem ist der
Feststellbremskreis (III) ohne Luftbehälter ausgebildet. 
     Hierdurch ist eine bevorrechtigte Befüllung der
Betriebsbremskreise (I, II) auch bei Stromausfall gegeben.
Ferner ist bei Unterschreiten der Druckschwelle in den
Betriebsbremskreisen (I, II) ein Lösen der Feststellbremse
verhindert.
Patent EP-0840093-A3 (EP)
Inventor: MARK JOHN G
IPC: G01C21/16
Filed: 1997-10-28
Abstract: The invention is a method and apparatus for compensating for sculling in a strapdown
inertial navigation system. The method operates on a sequence of inputs  ΔV B (n)  derived at
times  nΔt  from the outputs of one or more accelerometers. Separately compensated quantities
 ΔV Bc (m,p)  calculated at times  (pJ+½)Δt  for  M  values of  m  are obtained by summing
   A(m,k)ΔV B (pJ-j-k)    over  k  from 0 to  K -1 and over  j  from 0 to  J -1 where the constants  A(m,k) 
are chosen to minimize sculling error in the individual  ΔV Nc (m,p)  quantities where  ΔV Nc (m,p) 
is the representation of  ΔV Bc (m,p)  in the navigation frame of reference. The final compensated
quantity  ΔV Bc (p)  is obtained by summing  B(m)ΔV Bc (m,p)  over  m  where the constants  B(m)  are
chosen to minimize sculling error in  ΔV Nc (p)  where  ΔV Nc (p)  is the representation of  ΔV Bc (p) in 
the navigation frame of reference.
Patent EP-0843343-A3 (EP)
Title: Processing system
Inventor: AKIMOTO MASAMI
IPC: B65G49/07
Filed: 1997-11-18
Abstract: A processing system comprises a plurality of types
of internal processing machines (COT, DEV) that perform
various processes on a semiconductor substrate and an
interface section (13) that delivers and receives the
semiconductor substrate to and from an external
exposure machine (12) for performing an exposure
process on the substrate subjected to a resist coating
process, wherein the interface section includes a
transfer unit (32) for taking in the substrate
subjected to a specific process from at least one of
the internal processing machines and transferring the
substrate and a substrate table unit (33) for
temporarily holding the substrate to transfer the
substrate between the internal processing machine and
the external exposure machine via the transfer unit.
The substrate table unit has a first and second tables
that are laid one on top of the other and can move up
and down and stop at a specific height, the first table
allowing the substrate to be temporarily placed on it
in transferring the substrate to the external exposure
machine, and the second table allowing the substrate to
be temporarily placed on it in receiving the substrate
from the external exposure machine. The transfer unit
transfers the substrate between the first and second
tables and at least one of the processing machines.
Patent EP-0867322-A3 (EP)
Inventor: LISIBACH HANS
IPC: B60J11/00
Filed: 1997-12-16
Abstract: The roof comprises a canopy (1) formed into an arched shape by supporting stirrups running in its transverse direction. The stirrups consist of loose tubes (4) pulled into an arched shape under tension load. They can be held in this shape by chord straps (7) fixed to one lengthwise edge of the canopy, and with pockets (8) at the other end in which the ends of the bent stirrups fit. Each of the stirrups can be guided in a channel (2) on the canopy underside, this being open at the side towards the pockets and closed at the other one. The stirrup bears at one end against the closed side and is supported in the pocket at the other one.
Patent EP-0833146-A3 (EP)
Inventor: KOONTZ JAN S
IPC: G06T1/00
Filed: 1997-09-16
Abstract: An electronic scanner having a light source and a light sensitive head is
connected via a cable to a computer. The scanner head detects reflected light from
the surface of the composite material and generates an electronic representation of the
surface. A conventional software driver interprets the scanner output to produce an
electronic bit-mapped image. The electronic image is then displayed so that gaps are
readily visible. The electronic representation is also analyzed to determine the
presence of laps and gaps, to measure gap widths, to measure the distance between
points on the display, and to determine the percentage of the surface covered by fiber
material. The electronic representation may also be stored for later analysis.
Patent EP-0824225-A3 (EP)
IPC: G03F9/00
Filed: 1990-09-25
Abstract: An alignment method usable with an original (2)
having a pattern and a substrate (3) having a surface area
on which the pattern of the original is to be printed,
is disclosed. The alignment system includes a mark
detecting device (12) for detecting plural marks provided in
relation to the surface area of the substrate; a
discriminating device for discriminating the number of
pieces of mark detection information as outputted from
the mark detecting device; a calculating device having
stored therein different computation formulae for
calculation of the quantity of correction, to be used
for aligning the original and the substrate, the
calculating device being effective to calculate the
quantity of correction by using a formula selected out
of the different formulae in accordance with the
discrimination by the discriminating device and by
using the mark detection information having been
correctly outputted from the mark detecting device; and
an adjusting device (4,24) for aligning the original and the
substrate on the basis of the calculated quantity of
correction.
Patent EP-0792029-A3 (EP)
Inventor: DUTTWEILER DONALD LARS
IPC: H04B3/23
Filed: 1997-02-18
Abstract: The detection of echo is enhanced using a coarse near-end speech
detector (206-2) at a Y-side of an echo canceller (206) and using a more accurate
near-end speech detector (206-2) at the E-side of the echo canceller, such that the
latter detector uses a representation of far-end speech and a threshold value to
determine if the magnitude of the echo canceller output (e(k)) is larger than that of
an echo signal only. If it is, and there is an absence of an indication of the presence
of near-end speech from the coarse detector, then the more accurate speech detector
adjusts the value of the threshold in a first direction; otherwise it adjusts the
threshold in a second direction, to more "finely tune" such accuracy.
Patent EP-0821320-A3 (EP)
Inventor: JONES CHRISTOPHER DANE
IPC: H04N1/405
Filed: 1997-07-24
Abstract: A method of printing an image (10) on a substrate,
where a solid border (14) is printed on the substrate,
the solid border corresponding to the perimeter of the
image (10). A dead zone (22), in which no media is
applied, is defined adjacent to and interior of the
solid border (14), and a gray pattern (12) is printed
adjacent to and interior of the dead zone (22). A
printer according to the present invention is for
printing an image on a substrate, and has a data
processing means and printer elements. The data
processing means has a solid border controller for
adjusting the width of a solid border (14) corresponding
to the perimeter of the image (10), and for producing a
solid border parameter. Also included in the data
processing means is a dead zone controller for adjusting
the width of a dead zone (22) adjacent to and interior
of the solid border (14), and for producing a dead zone
parameter. The data processing means also includes a
gray pattern controller for adjusting the shape and
density of a gray pattern (12) printed adjacent to and
interior of the dead zone (22), and for producing a gray
pattern parameter. The printer elements are responsive
to the data processing means, and receive the solid
border parameter, the dead zone parameter, and the gray
pattern parameter. The image (10) on the substrate is
printed by the printer elements in response to the solid
border parameter, the dead zone parameter, and the gray
pattern parameter.
Patent EP-0828232-A3 (EP)
Inventor: HERBSTMAN DAVID F
IPC: G06T15/10
Filed: 1997-08-01
Abstract: A computer-implemented method for delaying the
rendering of source material associated with a source layer in
a nested composition that is a layer in a root composition.
During the rendering of the root composition the method
retrieves the source layer, promotes the source layer to the
root layer and delays the rendering of the source material
until the root layer is rendered.
Patent EP-0829775-A3 (EP)
Inventor: KIM SOON-NAM
IPC: G03G15/08
Filed: 1997-09-11
Abstract: A developing unit for an electrophotographic processor is
described. The unit includes a frame in which the
following elements are supported. A developing roller
supplies toner to a photo-sensitive drum so as to develop
an electrostatic latent image formed on the surface of the
photosensitive drum. A supply roller supplies toner to the
developing roller. A conductive seal is attached to the
frame and prevents toner from escaping between the
developing roller and the frame. The seal is grounded or
has a reference voltage applied to it, so as substantially
to eliminate any electric charge of the toner remaining on
the surface of the developing roller after the
electrostatic latent image of the photosensitive drum has
been developed. Thus, the ghost phenomenon in which
characters or pictures of a previous rotation of the
developing roller dimly appear in the next image can be
prevented.
Patent EP-0840519-A3 (EP)
Inventor: SUGIYAMA KENJI
IPC: H04N19/423
Filed: 1997-10-27
Abstract: A moving picture coding and decoding apparatus
performs inter-picture prediction with a plurality of
reference pictures. In encoding, a first and a second
predictive signal are respectively output by decimating
pixels of a first and a second reference picture used for
prediction. A predictive signal is subtracted from a
coded picture signal to obtain a predictive residue signal.
The predictive signal is formed by alternately selecting
pixels not decimated of the first and the second predictive
signals. The predictive residue signal is then encoded and
output. In decoding, the coded predictive residue signal
is decoded to reproduce the predictive residue signal. A
third and a fourth predictive signals are output by
decimating pixels of a third and a fourth reference picture
used for prediction. Pixels not decimated of the third and
the fourth predictive signals are alternately selected and
added to the reproduced predictive residue signal to
reproduce and output a picture signal.
Patent EP-0841684-A3 (EP)
Inventor: NIIGAKI MINORU
IPC: H01J43/22
Filed: 1997-11-06
Abstract: This invention relates to a transmission type
electron multiplier having a high secondary electron
generation efficiency and having the structure capable
of detecting positions of incidence of detected light,
and also to an electron tube provided therewith. The
electron tube comprises a closed container, an electron
source, housed in the closed container, for emitting
electrons into the closed container, an anode disposed
so as to face the electron source, and a transmission
type electron multiplier disposed between the electron
source and the anode. Particularly, the transmission
type electron multiplier comprises a thin film of
diamond or a material containing a principal component
of diamond, and a reinforcing member for reinforcing
the thin film, the reinforcing member having an
aperture for exposing a part of the thin film.
Patent EP-0848930-A3 (EP)
Inventor: BERTAZZONI ROBERTO
IPC: A47L15/50
Filed: 1997-12-17
Abstract: A device for changing the position in height of a dishwasher rack (C) slidably
mounted on a guide (G) through wheels (4), including a support and guide bracket
(1), a plate (2) provided with means for coupling to the rack (C), a latch (3)
interposed between said guide (1b) and said plate (2) and integral with the latter, as
well as a spring biassing the latch (3) against the bracket (1). The latter consists of a
lower elongated support (1a), on which the wheels (4) are secured, and an upper
guide (1b), on which there is vertically slidably inserted the plate (2). The guide
(1b) is provided with a locking tooth to lock the latch (3) and therefore the rack (C)
at a raised position, while the disengagement ofthe latch (3) is performed through a
window (5) by acting on its lower end (3b).
Patent EP-0853408-A3 (EP)
Inventor: KADO YOUITI
IPC: H04Q11/04
Filed: 1998-01-05
Abstract: It is an object of the present invention to reduce a storage area for
storing time information necessary to manage transmission timing of a
plurality of cells in an asynchronous transfer mode type exchange. For
this purpose, the shaper for use in the ATM exchange according to this
invention employs a plurality of cell transmission queues each having a
different class. If there occurs a cell in a connection having a cell
transmission rate R, one of the cell transmission queues is specified on
the basis of the cell transmission rate R, wherein the cell is registered in
one of a plurality of steps in the specified cell transmission queue in
accordance with the quotient given using the cell transmission rate R.
Patent EP-0874425-A3 (EP)
Inventor: FURUKAWA YUKIO
IPC: H01S5/18
Filed: 1998-04-24
Abstract: A surface emitting semiconductor laser of a ring
cavity type with a small cavity loss includes a ring
cavity or resonator which is constructed wituout using at
least one of a pair of special high-reflection multi-layer
mirrors and formed in a plane approximately perpendicular
to its substrate. The ring cavity is built by a
parallel face parallel to the substrate and at least one
total reflection face formed opposed to the parallel
face. The total reflection face may be a mesa-shaped
semiconductor face, a polygonal cone-shaped semiconductor
face, a quadrangular cone-shaped semiconductor, a
circular cone-shaped semiconductor face or the like.
Patent EP-0883113-A3 (EP)
Inventor: SHOJI MAMORU
IPC: G11B7/125
Filed: 1998-06-03
Abstract: An optical disk apparatus performing either one
of recording and reproduction of an optical disk in which
groove-shaped groove tracks and land tracks present
between the groove tracks are alternately connected to
each other in a spiral shape, includes: a recording and
reproduction unit for recording a signal in at least one
continuous groove track and at least one continuous land
track, and then reproducing the signal from the groove
track and the land track; a detector for detecting a
quality of the signal recorded and reproduced by the
recording and reproduction unit; a control parameter
setting unit for setting a control parameter related to
at least one of the recording and the reproduction of the
optical disk; and a controller for changing the control
parameter set by the control parameter setting unit,
repeating the recording and reproduction performed by the
recording and reproduction unit and detection performed
by the detector every time the control parameter is
changed, and determining the control parameter based on
the quality of the signal detected by the detector.
Patent EP-0895155-A3 (EP)
Inventor: INOUE CHIZU
IPC: B41J29/38
Filed: 1998-07-30
Abstract: A subject data file to be printed out and an
application corresponding to the subject data file are
downloaded from a computer network to an application
download type printer enclosing a network computer.
Then, the application is started up on the network
computer, whereby the subject data file is opened,
converted to a raster image, and printed out.
Patent EP-0921053-A3 (EP)
Title: Leichtmetallbauteil
Inventor: ARNHEIM HANS-RUDOLF DIPL-ING
IPC: B62D21/09
Filed: 1998-11-09
Abstract: Die Erfindung beschreibt ein Leichtmetallbauteil, das mindestens ein Gußteil (1) aus einem
Leichtmetall und/oder einer Leichtmetallegierung enthält, welches hohlprofilartige Abschnitte
(2) aufweist. Das Gußteil (1) weist mindestens ein Verstärkungselement (6) auf, das im
Bereich der hohlprofilartigen Abschnitte (2) des Gußteiles (1) kammerartig geschlossene
Formen (4) bildet und durch die hohen Festigkeitswerte eines geschlossenen Profiles die
Gesamtfestigkeit des Gußteiles (1) deutlich erhöht. Hierdurch lassen sich insbesondere
Gußteile (1) mit offenen Profilquerschnitten lokal gezielt verstärken und dadurch die
Belastbarkeit des Gußteiles (1) erhöhen. Besonders vorteilhaft wird das Gußteil (1) im
Fahrzeugbau eingesetzt.