baber/WOPTO huggingface dataset:
Patent EP-0817419-A3 (EP)
Inventor: WILLIAMS EMRYS JOHN
IPC: H04L7/00
Filed: 1997-06-19
Abstract: A method and apparatus provides data transmission between synchronous
systems. One system has a phase locked loop to provide its local clock. The other
system has a fixed clock. Fully synchronous bidirectional communication is achieved
by adjusting the lengths of the delays between the systems, possibly by adjusting the
cable lengths.Deterministic lockstep operation between systems separated by a
significant distance is permitted where the communication delays are large compared
to a single clock cycle of the systems. Practical tolerances on cable length and signal
noise and jitter can be accommodated.
Patent EP-0818903-A3 (EP)
Inventor: NAGAMI KENICHI
IPC: H04L47/724
Filed: 1997-07-01
Abstract: A mechanism for performing multicast packet transfer when a certain one of the
destination nodes participating in the multicast communication requires resource reservation for
a certain packet flow specified among the packet flows to that destination node. A system may
transfer multicast packets using a plurality of virtual connections based on which flow the
packets to be transferred belong to, so that each node receives the packets without duplication.
Alternatively, a system may selectively discard received packets to avoid processing duplicated
packets, although duplicated packets are received at each node.
Patent EP-0816442-A3 (EP)
Title: Stabilisatoren für Pulverlacke
Inventor: LAVER HUGH STEPHEN
IPC: C09D7/12
Filed: 1997-06-17
Abstract: Es werden Pulverlackzusammensetzungen enthaltend a) ein organisches filmbildendes Bindemittel,
und b) als Stabilisator i) mindestens eine Verbindung der Formel I
 
worin x bevorzugt die Zahl 1 bedeutet und R 1  bevorzugt C 1 -C 4 -Alkyl darstellt; oder ii) mindestens
eine Verbindung aus der Gruppe der sterisch gehinderten Amine, und iii) mindestens
eine Verbindung aus der Gruppe der organischen Phosphite oder Phosphonite, beschrieben.
Mit so stabilisierten Pulverlackzusammensetzungen wird die Verfärbung der
Lacke während der thermischen Härtung, insbesondere Gasofenhärtung, vermindert.
Patent EP-0867642-A3 (EP)
Title: Shift-lever devices
Inventor: IKEGAMI YASUYUKI
IPC: F16H61/24
Filed: 1998-03-23
Abstract: A shift-lever device includes a shift lever (5)
rotatably supported to a casing, a restraining lever (7)
rotated with the shift lever and formed with a groove (8),
a plate spring (9) having one end pressed on the groove of
the restraining lever and a middle portion between one
and another ends, a spring support (11) arranged with a side
wall of the casing for supporting another end of the
plate spring, and a middle support (12) arranged with the
side wall of the casing for contacting the upper side
of a middle portion of the plate spring (9).
Patent EP-0872440-A3 (EP)
Inventor: BAGGOT JAMES LEO
IPC: B65H19/16
Filed: 1998-04-14
Abstract: A center driven unwind system including a pair
of horizontally spaced-apart side frames (20) defining the
beginning of a path of travel of the web (W) being unwound
from a parent roll (R) for processing by a rewinder, a U-shaped
arm structure (21) pivotally mounted adjacent the U-shape
base on each side frame with each arm of the U-shape
adjacent the arm free end being equipped with a
retractable chuck (31) for insertion into a parent roll core (C),
a variable speed drive (34) operably associated with each
chuck and adapted to develop an increasing rotational
speed characteristic in the chuck as a parent roll
carried by the chuck is unwound, a core table (25) positioned
adjacent the frame and adapted to receive from the U-shaped
arm structure a partially unwound parent roll,
the core table being equipped with a cradle for
rotatably supporting the partially unwound roll after
the chucks have been retracted therefrom, sensors
provided on the U-shaped arm structure for positioning
the chucks for introduction into the core of a parent
roll to be subsequently unwound, and a thread-up
conveyor (24) adjacent the core table for conducting a
leading edge portion of a web from the parent roll to be
subsequently unwound toward the tail end portion of a
web from the partially unwound parent roll for
simultaneous introduction into a rewinder.
Patent EP-0873778-A3 (EP)
Inventor: OTSUKA KENJI
IPC: B01D53/86
Filed: 1998-04-18
Abstract: There is disclosed a process for cleaning a harmful gas
which comprises bringing a harmful gas containing at least
one member selected from the group consisting of nitrogen
fluorides, tungsten fluorides, silicon fluorides, hydrogen
fluoride and fluorine, especially nitrogen trifluoride into
contact with a cleaning agent comprising stannous oxide as
an effective ingredient at a temperature of 200°C at the
lowest. The above process makes it possible to clean the
harmful gas in a high performance at a relatively low
temperature without by-producing a harmful gas or a gas with
a fear of causing environmental pollution.
Patent EP-0881796-A3 (EP)
Inventor: UESUGI MITSURU
IPC: H04B7/005
Filed: 1998-05-19
Abstract: A signal received by a receiving antenna 504 is input to
an UDMV 505 through a detector, and compensation for distortion
caused by multipath fading and an error correction using Viterbi
decoding are simultaneously performed, obtaining demodulation
data 506. The UDMV 505 comprises a demodulator in which an MLSE
and a Viterbi decoder are combined. Thereby, equalization for
removing a line distortion and reduction in an error rate can
be simultaneously performed, improving a receiving quality.
Patent EP-0884844-A3 (EP)
Inventor: KOIKE SHIN ICHI
IPC: H03H21/00
Filed: 1998-06-10
Abstract: An adaptive filter which is realized as an FIR filter employing
stochastic gradient algorithm comprises a step size controller for
controlling step size α c   (n)  so as to minimize the mean squared
estimation error ε (n)  at each time n. The step size controller regards a
step size α c   (n)   opt  which satisfies  δε (n+1) /δα c   (n)   opt  = 0  at each time n as
a theoretical optimum step size, and sets the step size α c   (n)  at each time
n so as to be approximately equal to the theoretical optimum step size
α c   (n)   opt . For example, when the adaptive filter employs stochastic
gradient sign algorithm as the tap weight control algorithm, the step
size controller provided with a leakage accumulator (13) calculates a
vector q (n)  one by one according to the update equation:  q (n+1)  = (1-ρ)q (n) 
+ ρsgn(e n  + ν n ) (|e n  + ν n |) 1/2  a (n)    (ρ : leakage coefficient, e n : an error
signal sequence component, ν n : an additive noise sequence component,
a (n) : an input signal sequence vector), and sets the step size α c   (n)  at each
time n as:  α c   (n)  = β ∥ q (n)  ∥  2    ( β = 1.07870520/trace(Ra 2 ) ,  Ra =
E[a (n) a (n)T ] ). By the step size controller, both faster convergence of the
adaptive filter and smaller residual mean squared estimation error after
convergence can be attained.
Patent EP-0880011-A3 (EP)
IPC: G01P15/10
Filed: 1993-01-21
Abstract: A substrate for use in a Coriolis acceleration and angular
rate sensor comprises a pair of accelerometers (32) having
generally parallel force sensing axes (38). The
accelerometers (32) are mounted in a dither frame (30) for
dithering along a dither axis (392,393) perpendicular to
the force sensing axes (38). A pair of linking means (72)
is formed in the substrate exteriorly of the region
between the two accelerometers (32), the linking means
(72) interconnecting the accelerometers to allow them to
dither in phase and at the same frequency. Each linking
means (72) may comprise a link (74,415) connected to the
dither frame (30) via a pivot flexure (82,420).
Patent EP-0893819-A3 (EP)
Inventor: KUBOTA MINORU
IPC: B08B3/02
Filed: 1998-07-21
Abstract: An apparatus for washing a substrate comprises
a spin chuck (9) for holding and rotating a substrate,
washing brush mechanism (10) for supplying a washing
liquid onto a surface of the substrate held on the spin
chuck, and applying a physical force to contaminants
present on a surface of the substrate so as to remove
contaminants, a supporting arm (10a) for supporting the
washing brush mechanism, an arm driving mechanism (22)
for driving the supporting arm to move the washing
means along the surface from a central portion toward
a peripheral portion of the substrate, and a control
device (80) for controlling the operation of at least
one of the washing means (10), the spin chuck (9) and
the arm driving mechanism (22) so as to control the
physical force acting on the contaminants present on
the surface of the substrate depending on the state of
the contaminants.
Patent EP-0962169-A3 (EP)
Title: Fernsehschrank für Wohnmobile und Wohnwagen
Inventor: HOANG GIAM
IPC: B60P3/36
Filed: 1998-11-05
Abstract: Es wird ein Fernsehschrank für Wohnmobile und Wohnwagen vorgeschlagen, der
an einer Wand und/oder an einem Möbel höhenverstellbar gelagert ist.
Patent EP-0924584-A3 (EP)
Inventor: HIRANO HIDEKAZU
IPC: G05B19/418
Filed: 1998-12-21
Abstract: Each of plural workpiece transfer units 10 input from on end of a machining line
100 in turn is fed toward the other end thereof in a first horizontal direction by a linear
motor. In this transfer process, the workpiece transfer unit 100 is indexed to the front of
predetermined some of plural spindle heads 60 arranged along the machining line 100, in
turn. At an indexed position of the workpiece transfer unit 10, a workpiece supporting
device movably mounted on the workpiece transfer unit 10 in two direction mutually
perpendicular to the first horizontal direction, performs the machining operation on a
workpiece in accordance with an NC program with respect to a tool T attached to a tool
spindle 66 of the spindle head 60. At a generally same time when the workpiece transfer
unit 10 start a transfer feed toward the next spindle head 60 after finishing the machining
operation by one of the spindle heads 60, the tool spindle 66 of the next spindle head 60 is
started to rotate.
Patent EP-0882541-A3 (EP)
Inventor: BALSTER LESTER A
IPC: B23K26/08
Filed: 1998-04-01
Abstract: A web processor includes a support for supporting
a movable web to form a concave trough along a path
having a longitudinal axis. A rotatable element is
provided which includes a beam redirecting device for
redirecting an incident beam of radiation to produce a
resultant beam directed substantially orthogonally to
the axis of rotation of the rotatable element. The
rotatable element includes at least one lens for
focussing the resultant beam to produce a focus point on
the path. The path is configured such that rotation of
the rotatable element locates the focus point on a line
non-parallel to the longitudinal axis of the concave
trough. In a method for treating a web, a movable web
is formed into a concave trough having a longitudinal
axis. An incident beam of radiation is directed to a
beam redirecting device on a rotatable element to
produce a resultant beam of radiation directed
substantially orthogonally to an axis of rotation of the
rotatable element. The resultant beam is focussed to
produce a focus point on the concave trough. The web is
moved in a direction along the longitudinal axis while
rotating the rotatable element to locate the focus point
on a line across the web, with a path of travel of the
focus point being non-parallel to the longitudinal axis
of the concave trough. A web is scored, marked,
perforated or cut by the above method.
Patent EP-0875837-A3 (EP)
Inventor: DOUMA PETER
IPC: H04H20/82
Filed: 1998-05-01
Abstract: Multimedia components (16,18,20) for
reproducing/recording information in a data storage medium
(14) are controlled (10) via a personal computer (26). By
selecting graphical representations of the multimedia
components and of their control switches, the user enters
instructions on the personal computer (26) to perform
various operations by the components. The representative
operations include turning the component on or off, setting
its volume, adjusting its bass/treble, etc. Another
operation may include finding a particular track/scene in
a user library displayed on the computer screen and
reproducing the track/scene on the corresponding multimedia
component by selecting on the screen the graphical
representation corresponding to the reproducing operation.
Patent EP-0946071-A3 (EP)
Inventor: HAMABE KOJIRO
IPC: H04J1/00
Filed: 1999-03-26
Abstract: In a frequency carrier arrangement method,
first and second frequency bands to which frequency
carriers used for uplink and downlink communications
between the first and second base stations and the
mobile stations are arranged such that frequencies do
not overlap. A first frequency carrier group
constituted by at least one frequency carrier and a
second frequency carrier group constituted by at least
one frequency carrier different from the first frequency
carrier group are arranged in the first frequency band.
A third frequency carrier group constituted by at least
one frequency carrier and a fourth frequency carrier
group constituted by at least one frequency carrier
different from the third frequency carrier group are
arranged in the second frequency band. Uplink and
downlink communications are performed by using frequency
carriers belonging to the second and third frequency
carrier groups at the first base station. Uplink and
downlink communications are performed by using frequency
carriers belonging to the fourth and first frequency
carrier groups at the second base station. A cellular
system is also disclosed.
Patent EP-0945824-A3 (EP)
Inventor: FUKANO KAZUKO
IPC: G06F3/12
Filed: 1999-03-26
Abstract: A printer comprises receiving means (103) for receiving data representing print data and control
commands, respectively, from a host device (102); a buffer (104, 107) for storing the received
print data; and a printing unit (109, 110) for printing based on the data stored in said buffer.
Selection means (105, 108) are provided for preselecting one out of a plurality of resumption
operations to be performed when the printer resumes operation upon recovering from an off-line
state, said selection means being responsive to a first predetermined one of said control
commands. A controller (105) performs the preselected resumption operation when the printer
resumes operation upon recovery from the off-line state.
Patent EP-0963827-A3 (EP)
Inventor: SHIOYA SATORU
IPC: C08J9/00
Filed: 1999-06-08
Abstract: Disclosed herein is an molded article of foamed
and expanded beads of a propylene resin, which is
obtained by heating and molding the foamed beads of the
propylene resin, wherein the apparent density of the
molded article is 0.11 to 0.45 g/cm 3 , a value obtained by
dividing its maximum bending strength (kgf/cm 2 )
determined in accordance with JIS K 7221 by the apparent
density (g/cm 3 ) is at least 160 (kgf/cm 2 )/(g/cm 3 ), and
the average number of cells at its section is within a
range of 5 to 100 cells/mm 2 .
Patent EP-0967745-A3 (EP)
Inventor: MIZOBATA NORIHIKO
IPC: H04N5/44
Filed: 1999-06-23
Abstract: A digital broadcast data receiving apparatus comprises a
plurality of broadcast data receiving units for receiving digital
broadcast data supplied from a plurality of digital broadcast
data sources, respectively; and a parallel receiving unit for
receiving, from the digital broadcast data output from the plural
broadcast data receiving units, object program broadcast data
which are multiplexed digital broadcast data including program
broadcast data relating to an object program broadcast to be
viewed by the viewer, and received broadcast data which are
digital broadcast data output from the broadcast data receiving
unit different from the broadcast data receiving unit which
outputs the object program broadcast data. The parallel
receiving unit performs the following processes according to time
division multiplexing: a process of extracting program broadcast
data relating to the object program broadcast to be viewed from
the object program broadcast data, and a process of extracting
data including information to be obtained even when the viewer
does not watch the broadcast, from the received broadcast data.
Therefore, it is possible to realize a receiving apparatus which
receives digital broadcast data supplied from plural input
sources at the same time, and obtains necessary data included in
the digital broadcast data supplied from one of the input sources
while displaying the digital broadcast data supplied from the
other input source, on a television receiver.
Patent EP-0980173-A3 (EP)
Title: Türanlage, insbesondere Türsprechanlage
Inventor: ACHENBACH HEINZ
IPC: H04M1/02
Filed: 1999-07-16
Abstract: Die Erfindung betrifft eine Türanlage, insbesondere Türsprechanlage, mit einem
Gehäuse mit einem Aufnahmeraum für andere Funktionseinheiten, die mit Rastelementen
versehen und mittels darauf abgestimmter Gegenelementen in das
Gehäuse oder in einen in das Gehäuse einsetzbaren Aufnahmerahmen einrastbar
oder einsetzbar sind, wobei das Gehäuse oder der Aufnahmerahmen nach dem
Einbringen der Funktionseinheiten mit einem getrennten Verschlußteil verschließbar
ist. Eine universelle Diebstahl-Sicherung der Funktionseinheiten im
Gehäuse wird nach der Erfindung dadurch erreicht, dass bei angebrachtem Verschlußteil
und eingeschalteter Versorgungsspannung für die Funktionseinheiten
ein elektrisches Verriegelungselement (30) betätigt ist, das ein Lösen und
Abnehmen des Verschlußteils vom Gehäuse oder Aufnahmerahmen nur bei abgeschalteter
Versorgungsspannung freigibt.
Patent EP-0980700-A3 (EP)
Inventor: KOGER FRITZ
IPC: B01D39/16
Filed: 1999-08-17
Abstract: The invention is directed to a nonwoven filter material having improved
filtration and strength characteristics such that the medium can be pleated, if desired,
without losing strength or being damaged; and a process for making such filter
medium. The nonwoven filter material is comprised of thermoplastic filaments, the
preferred filaments being polyester fibers in two denier-per-filament ranges of 0.5-2.5
and 2.5-7.0. Further, one and preferably both of the two different dpf filament are of
the core-and-sheath type. While any of the non-woven processes may be used in
making the non-woven filter medium of the invention, the preferred process is a one-step
spunbond process.
Patent EP-0987571-A3 (EP)
Title: Verfahren zur Herstellung einer stoffschlüssigen Verbindung zwischen optischen Fasern
Inventor: ZAMZOW BERT
IPC: G02B6/255
Filed: 1999-09-01
Abstract: Die Qualität der durch thermisches Spleißen erzeugten
Verbindung zwischen Glasfasern hängt unter anderem auch von
der Temperatur der Faserenden während des Spleißvorgangs ab.
So führt sowohl eine zu hohe als auch eine zu niedrige Fasertemperatur
zu einem Spleiß mit erhöhter Dämpfung. 
     Die durch thermisches Spleißen erzeugte Verbindung wirkt
besonders schwach signaldämpfend, wenn man den die Fasertemperatur
beeinflussende Schweißelektrodenstrom gemäß einer experimentell
bestimmten und vom Verhältnis T 2 /T 1  gemessener
Strahlungsintensitäten abhängigen Funktion f(T 2 /T 1 ) steuert.
Hierbei bezeichnen T i (i= 1,2) jeweils die von einem Faserende
(1) in das gegenüberliegende Faserende (2) eingekoppelte
Strahlungsintensität, wenn die Faserenden (1,2) hinsichtlich
ihrer Kontur (transmittierte Intensität T 1 ) bzw. hinsichtlich
ihrer Faserkerne (transmittierte Intensität T 2 ) ausgerichtet
sind (vergleiche Figur 2b und Figur 2c). 
     Das Verfahren zum Verspleißen von Monomode- und Multimode-Glasfasern
sowie Glasfaserbündeln kommt insbesondere in
modernen, weitgehend vollautomatisch arbeitenden Spleißgeräten
zum Einsatz.
Patent EP-0988863-A3 (EP)
Inventor: ALBANO ANTONIO A
IPC: A61K47/48
Filed: 1999-09-13
Abstract: Stable water-insoluble complexes of poorly soluble compounds molecularly
dispersed in water-insoluble ionic polymers are disclosed. Useful insoluble ionic
polymers have a molecular weight greater than about 80,000 D and a glass transition
temperature equal to or greater than about 50°. The compounds are
microprecipitated in the ionic polymers in amorphous form. The complexes according
to the present invention significantly increase the bioavailability of poorly soluble
therapeutically active compounds.
Patent EP-1038468-A3 (EP)
Title: Farbkosmetik-Einheit, insbesondere Mascara-Einheit
Inventor: DUMLER NORBERT
IPC: A45D34/04
Filed: 1999-12-02
Abstract: Bei einer Farbkosmetik-Einheit, insbesondere Mascara-Einheit (1), umfassend
einen Behälter (2) für die Farbkosmetik und eine auf ein Außengewinde
(10) des Behälterhalses (4) aufschraubbare Schraubkappe (5), an
welcher ein Stiel mit einem Applikator (7) befestigt ist, ist es zur Verbesserung
der Gebrauchs- und Handhabungseigenschaften einer solchen Farbkosmetikeinheit,
insbesondere zur Erzielung optimalen Öffnens und
Schließens, wobei gleichwohl eine kostengünstige spritz- und blastechnische
Herstellbarkeit gewährleistet sein soll, vorgesehen, daß das Gewinde
(10) am Behälterhals (4) eine Steigung von größer als 2 mm, insbesondere
ca. 3 mm, aufweist.
Patent EP-1018421-A3 (EP)
Inventor: ISHIKAWA ATSUSHI
IPC: B29C45/76
Filed: 1999-12-10
Abstract: A method and apparatus for controlling injection in an injection molding machine meters and controls injection shot. Injection shot is metered into a heating cylinder of the injection molding machine, and the injection shot is then injected into a mold by advancing an injection screw in an injection direction within the heating cylinder. The injection screw is then retracted within the heating cylinder. <IMAGE>
Patent EP-1013704-A3 (EP)
Inventor: BOINOWITZ TAMMO DR
IPC: C08J9/00
Filed: 1999-12-08
Abstract: The use of (aqueous or organic solvent solutions of) metal salts of ricinoleic acid in the preparation of polyurethanes is claimed.
Patent EP-0947522-A3 (EP)
Inventor: GOURVEST JEAN-FRANCOIS
IPC: A61P35/00
Filed: 1994-11-15
Abstract: L'invention a pour objet un procédé de préparation de
l'oenotheine B à partir d'Epilobium Parviflorum par
extraction avec, soit de l'eau, soit un mélange : solvants
miscibles à l'eau/eau, suivie d'une opération de purification
par chromatographie.
Patent EP-0997176-A3 (EP)
Inventor: COLLIGNON PATRICK
IPC: A63G31/16
Filed: 1999-10-14
Abstract: A robotised motion simulator for amusement rides, flight simulators
or any other form of motion system used for example for virtual
reality experiences offering a more flexible and versatile simulation
system. 
     The system consists out of an industrial robot used as programmable
controlled arm to manipulate and move a user holding frame in a
much larger space envelope and with more degrees of freedom than
existing motion systems based on movable platforms. 
     The user holding frame is moved by a robot through a sequence of
motions, synchronized with the image of a visual display system. 
     The use of industrial robots for the application offers the potential to
make the rides more personalized, more realistic and provides
construction and control at much lower cost. 
The standard controls of an industrial robot will allow for a highly
simplifief interactive motion control system
Patent EP-0962835-A3 (EP)
Inventor: YAMADA MASANORI
IPC: G03G15/08
Filed: 1999-06-02
Abstract: A developing device and a blade (30) of the developing
device, includes a contact section which is in plane
contact with a development roller (21), and an inclined
section (30a) which extends from an end of the contact
section so as to form a flare at an inflow section of
a one-component developer between the blade and
development roller. When a flare angle between the
blade having the flare and a line tangent to the
development roller is denoted by a tilt angle , the angle satisfies 30° ≤
 ≤ 90°. Thus, if the flare angle at the inflow
section of the one-component developer between the
blade (30) and development roller (21) is optimized, even when
the one-component developer deteriorates with time,
for example, the flowability is changed with time, it
is possible to provide a developing device and a blade
of the developing device capable of forming a one-component
developer layer with an extremely stable
deposit of one-component developer. Moreover, it is
possible to provide a blade which can increase the
dimensional tolerance of the inclined section and can
be produced easily at a low cost.