baber/WOPTO huggingface dataset:
Patent EP-0716101-A3 (EP)
Title: Partikelförmige, vernezte Copolymerisate, ihre Verwendung als Mattierungsmittel und Formmassen mit ihren
Inventor: GUENTHERBERG NORBERT DR
IPC: C08L51/00
Filed: 1995-12-01
Abstract: Thermoplastische Formmassen aus
   A) 35 bis 99,5 Gew.-% eines Matrix-Copolymerisates (A) aus
   a 1 ) 50 bis 95 Gew.-% Styrol und/oder α-Methylstyrol,   a 2 ) 5 bis 50 Gew.-% Acrylnitril, und   a 3 ) 0 bis 20 Gew.-% weiteren Comonomeren     B) 0 bis 50 Gew.-% eines in (A) unlöslichen partikelförmigen
Pfropfcopolymerisates (B) mit einem mittleren Teilchendurchmesser
d 50  von 0,03 bis 1 µm aus
   b 1 ) 30 bis 80 Gew.-% eines Kerns aus einem kautschukelastischen
Polymeren mit einer Glasübergangstemperatur
unter -10°C, und   b 2 ) 20 bis 70 Gew.-% einer Pfropfhülle aus einem Polymeren,
das mit (A) verträglich oder teilverträglich ist,  
und  C) 0,5 bis 30 Gew.-% eines in (A) unlöslichen partikelförmigen
vernetzten Copolymerisates (C) mit einem mittleren Teilchendurchmesser
d 50  von 0,5 bis 50 µm aus
   c 1 ) 50 bis 89,95 Gew.-% Styrol und/oder α-Methylstyrol,   c 2 ) 10 bis 50 Gew.-% Acrylnitril,   c 3 ) 0,05 bis 5 Gew.-% eines polyfunktionellen, vernetzenden
Monomeren,   c 4 ) 0 bis 10 Gew.-% eines Monomeren, das saure oder basische
Gruppen enthält, und   c 5 ) 0 bis 20 Gew.-% weiteren Comonomeren.
Patent EP-0718930-A3 (EP)
Inventor: SIROKY JOHN ALLEN
IPC: H01R12/72
Filed: 1995-12-06
Abstract: A cylindrically shaped backplane contains conductors that provide circular buses
that connect corresponding contacts of connectors mounted to the backplane. When
circuit cards are inserted into the connectors, the circuit cards extend radially from the
cylindrical backplane.
Patent EP-0717004-A3 (EP)
Title: Method for damping the load swing of a crane
Inventor: MARD OLLI
IPC: B66C13/22
Filed: 1995-12-06
Abstract: The invention relates to a method for damping the load swing of a crane during the traversing motion of a load-carrying trolley and/or a trolley-carrying bridge. The method comprises determining substantially continuously the acceleration of the trolley/bridge and the instantaneous swing time constant, swing velocity (v) and deviation (s) from equilibrium of the pendulum formed by the load. When the velocity reference changes, the acceleration providing the desired change in velocity is determined, said acceleration being switched on immediately, and the acceleration compensating for the swing prevailing at the moment of change of the velocity reference is determined, said acceleration being switched on either immediately or, if the compensating acceleration exceeds the maximum acceleration permissible to the traversing drive when switched on immediately, when the pendulum formed by the load has reached its extreme position. <IMAGE>
Patent EP-0758710-A3 (EP)
Inventor: ALTEN KURT
IPC: E06B7/16
Filed: 1996-08-07
Abstract: A vertically suspended deformable floppy curtain (7) is spaced apart from the building and has a vertical strip on both sides of the building's opening and a transverse strip over the top of the opening. A sheet metal roof part (6) extends from the top edge of the curtain to the building (1), and a side part extends from the side edges of the curtain to the building. The laterally outer edges of the two strips (16) are not reinforced and move freely in relation to or are not joined to the adjacent edges of the side parts (8). Padded pieces (10) run vertically on both sides near the edges (4) of the building's opening.
Patent EP-0763552-A3 (EP)
Inventor: HERR ROLF-PETER
IPC: C08F299/00
Filed: 1996-09-06
Abstract: Die Erfindung betrifft neue vernetzbare, photoaktive Polymermaterialien
mit 3-Aryl-acrylsäureestern und -amiden, sowie deren Verwendung als
Orientierungsschichten für Flüssigkristalle und zum Aufbau unstrukturierter
bzw. strukturierter optischer Elemente und Mehrschichtsysteme.
Patent EP-0782108-A3 (EP)
Inventor: CORDERY ROBERT A
IPC: G07B17/04
Filed: 1996-12-19
Abstract: A method for generating postage evidence includes providing
addressee information separated into a plurality of address fields. A
predetermined section of each address field, appropriate for authentication
purposes, is selected to obtain selected address data. An error correction
code is generated for the selected address data and a secure hash is
generated of the selected address data. The secure hash is sent with postal
data, including postage amount and date, to a digital token generation
process that generates at least one digital token using the secure hash for
evidencing postage. An indicia including the digital token and the postal
data is generated and then printed on a mail piece with the error correction
code and the addressee information. In a digital token verification process,
the addressee information and the error correcting code are read from the
mailpiece and the postal data is read from the indicia. An error correction
algorithm is used to determine if errors are correctable. If correctable, a
predetermined section of each address field is selected to obtain selected
address data. A secure hash of the selected address data is generated and
sent with the postal data to a digital token verification process.
Patent EP-0755818-A3 (EP)
Inventor: SCHMIDT MICHAEL ROLAND
IPC: B60L50/16
Filed: 1996-06-17
Abstract: A compound-split transmission (10) utilizing an
input (12) for receiving power from an engine (14). An
output (52) is also utilized to deliver power to the wheels
of the vehicle. First (88) and second (90)
motor/generators are used in conjunction with an energy
storage device (82) for accepting power from, and supplying
power to, the motor/generators. A control mechanism (84)
regulates power flow among the energy storage device and
the motor/generators as well as between the
motor/generators. A compound gear set (20) having first
(22) and second (24) gear subsets is incorporated in the
transmission. Each of the gear subsets has an inner gear
member (28,36) and an outer gear member(26,34), each of
which engages a plurality of planet gear members (30,38).
Mechanical arrangements (92-98), (104-70), (80,54) are
utilized operatively to connect: (1) the first
motor/generator to at least one of the gear members in the
compound gear set; (2) the second motor/generator to at
least one of the other of the gear members in the compound
gear set; (3) the input to at least one of the remaining
gear members in the compound gear set; and, (4) at least
one of the gear members in the compound gear set to the
power output.
Patent EP-0768780-A3 (EP)
Inventor: DOBSON KURT
IPC: H04L27/00
Filed: 1996-10-14
Abstract: The disclosed compression method utilizes a combination of both lossy and lossless compression to achieve significant compression while retaining very high subjective quality of the reconstructed or decompressed signal. Methods and apparatus for compression and decompression of digital audio data are provided. In one preferred embodiment, the compression method or apparatus has a bit rate control feedback loop particularly well suited to matching the output bit rate of the data compressor to the bandwidth capacity of a communication channel. Disclosed embodiments trade-off various error sources in order to keep perceptible distortion levels to a minimum for a fixed bit rate. Preferred embodiments also utilize a unique combination of run length and Huffman encoding methods in order to take advantage of both local and global statistics.
Patent EP-0772309-A3 (EP)
Inventor: RICKARD ROBIN PAUL
IPC: H04M11/06
Filed: 1996-10-23
Abstract: This invention relates to telecommunications systems. In a subscriber loop
carrying high speed data signals, noise cancellation is achieved by a data
signal demodulator having first and second inputs 81,82, arranged to
receive differential data signal and local field RFI input signals respectively.
A feedback signal of the demodulator is sampled, processed, vector
modulated and then combined with the local field RFI input signal of the
demodulator. The combined signal is summed with the differential input
signal to thereby reduce interference coupled with the first input.
Patent EP-0789211-A3 (EP)
Inventor: USUI MASAHIRO
IPC: F28C1/14
Filed: 1996-09-05
Abstract: The present invention relates to a heat
dissipation unit (A) for cross flow type
cooling tower with which it is possible to prevent the emission of white vapor without
lowering the cooling power of the cooling tower, and also without requiring
troublesome routine operation. In order to accomplish the above object, the heat
dissipation unit of the present invention
comprises filling plates (1) arranged vertically
and parallel with each other so as to form spaces therebetween, each of the filling
plates (1) having uneven surfaces down
which water to be cooled flows when water to
be cooled is supplied onto the
filling plates (1), and cowl members (2) disposed between
neighboring filling plates (1), each of
the cowl members (2) including a pair of side plate
portions (21) having upper ends and a roof
portion (22) connecting the upper ends of the side
plate portions (21). The side plate portions (21)
of the cowl members (2) are arranged
substantially parallel with the filling
plates (1) so as to form gaps between the filling
plates (1) and the side plate portions (21) of the cowl members (2).
Patent EP-0803590-A3 (EP)
Inventor: TAGUCHI CHOBEE
IPC: C23C30/00
Filed: 1997-04-17
Abstract: A sliding part has a film of an Ag-In alloy
comprising 25 to 35 wt. % of In and the balance Ag and
inevitable impurities and formed on a surface of a
stainless steel main body thereof which surface is
slidable on other stainless steel part. The Ag-In
alloy has a close-packed hexagonal crystal structure of
ζ phase.
Patent EP-0822343-A3 (EP)
Inventor: HEER KLAUS-PETER
IPC: F15B21/08
Filed: 1997-07-18
Abstract: Bei einem erfindungsgemäßen Stellungsregler wird ein bei der
Inbetriebnahme für eine Endlage ermitteltes Stellungssignal
als Referenzwert abgespeichert, ein während des Betriebs bei
der Endlage ermitteltes Stellungssignal mit dem Referenzsignal
verglichen und von der Abweichung eine Qualitätsaussage
über das Stellglied, insbesondere ein Ventil, abgeleitet.
Bei einem Regelventil können damit der Verschleiß des
Ventilsitzes oder einer Weichdichtung beurteilt und erforderlichenfalls
Wartungsarbeiten eingeleitet werden. 
     Die Erfindung wird angewandt bei Stellantrieben.
Patent EP-0826394-A3 (EP)
Inventor: HIRAMOTO KAZUO
IPC: A61N5/10
Filed: 1997-08-21
Abstract: A charged particle beam apparatus having a reduced
loss of the charged particle beam, and a method for
operation the same are provided. 
     In accordance with information such as a shape of
affected part, and others, irradiation positions in a
horizontal direction and a necessary irradiation dose are
previously designated. An interval between the
irradiation positions in the horizontal direction is
desirably designated as smaller than a half of the
charged particle beam size enlarged by a scatterer. A
control unit controls a power source of electromagnets
in order to change an irradiation position during stopping
extraction of the charged particle beam. An affected part
is irradiated with the charged particle beam per
respective irradiation position. An irradiation target
can be irradiated uniformly with the charged particle beam
by overlapping the charged particle beam, because the
irradiation dose of the charged particle beam enlarged
by the scatterer has a Gaussian distribution in a radial
direction centered at the irradiation position. In
comparison with a case when the charged particle beam
enlarged by a scatterer in order to cover all the region
of the affected part, ununiformly irradiated region
formed around the affected part can be minimized, and the
loss of the charged particle beam can be reduced. In
comparison with another case when the scatterer is not 
used, the number of changing the irradiation position
is small because the size of the beam of the present
invention is larger than the other case, and the
controlling method can be simplified.
Patent EP-0828068-A3 (EP)
Inventor: KATOH KENJI
IPC: F02D41/00
Filed: 1997-09-08
Abstract: An apparatus for, and a method of, purifying exhaust
gas emitted from an internal combustion engine reduces
fuel consumption under a lean operating condition and
generates high torque under a rich operating condition
without deteriorating the cleanness of exhaust gas and
the driveability of the engine. The apparatus and method
improve the durability of a variable valve timing
mechanism of the engine. 
     The engine operation involves lean and rich
operating conditions. The variable valve timing
mechanism (92) of the apparatus changes the open and
close timing of at least one of intake valve (24) and
exhaust valve (26) of the engine. The apparatus further
has a catalytic converter (38) in an exhaust system, to
occlude NOx under the lean operating condition and
discharge and reduce the occluded NOx under the rich
operating condition. The apparatus also has a
prohibition unit (70) for prohibiting the variable valve
timing mechanism (92) from changing the valve open and
close timing of the valves when the air-fuel ratio of the
engine is changed from lean to rich to discharge and
reduce the occluded NOx.
Patent EP-0840162-A3 (EP)
Inventor: BETIN ALEXANDER A
IPC: H01S3/108
Filed: 1997-10-29
Abstract: A compact loop four-wave mixing phase conjugator that can be
used in practical optical applications comprises a reflective
nonlinear cell (12), relay optics (2, 4, 6, 8), an optical gain
medium (26), and an optical diode (24) that together form a
unidirectional ring laser resonator. In operation, a signal
beam (ε 1 ) is directed to the nonlinear cell (12), where it
passes through a nonlinear medium (14) contained within the
cell and is reflected out of the cell as loop beam (ε 2 ). The
relay optics direct loop beam (ε 2 ) through the optical diode
(24), optical gain medium (38), and back to the nonlinear cell
(12), where it intersects and optically interferes with the
signal beam (ε 1 ) to form a refractive index grating (22) in the
nonlinear medium (14). The optical diode (24) and gain medium
(38) are positioned in the loop so that an oscillation beam
(ε 3 ) builds up from optical noise in the resonator and oscillates
in a direction counter to the propagation direction of
loop beam (ε 2 ). A portion of oscillation beam (ε 3 ) is transmitted
by the refractive index grating, reflects off the reflective
portion (16) of the nonlinear cell (12) and emerges from
the cell as phase conjugate output beam (ε 4 ).
Patent EP-0838942-A3 (EP)
Inventor: GOODWIN ROBERT M
IPC: H04N1/40
Filed: 1997-10-16
Abstract: A digital image having a dynamic range representing a brightness in an
original scene greater than the dynamic range of an output medium, is processed to fit the
dynamic range of the output medium by dividing the image into first and second portions,
the first portion of the image representing a brightness range extending from a minimum
brightness up to a distance equal to the dynamic range of the output medium, the second
portion of the image representing a brightness range extending from a maximum
brightness down to a distance equal to the dynamic range of the output medium.
First and second transformations are determined for the first and second portions of the
image respectively that map the first and second portions onto the dynamic range of the
output medium using a exposure determination algorithm of the type used in
photographic printers. The digital image is then thresholded at a brightness level that
divides the image into a first region having the lowest levels of brightness and a second
region having the highest levels of brightness. Finally, the first transformation is applied to
the first region of the image and the second transformation is applied to the second region
of the image to produce a digital image having a dynamic range that matches the dynamic
range of the output medium while maintaining natural contrast within objects in the image.
Patent EP-0790207-A3 (EP)
Inventor: PLAYLE MICHAEL JOHN
IPC: A62B1/12
Filed: 1997-01-17
Abstract: A component 10 has a bore 12 through which tensile member (e.g. a cable) 11 extends with a
clearance 13, which clearance 13 is at least partly filled with a fluid 14 (e.g. a silicone liquid).
As the cable moves through the component 10 a shear force is generated to create a desired
resistance to movement of the cable 11.
Patent EP-0801208-A3 (EP)
Inventor: ZELESKY MARK F
IPC: F02B77/02
Filed: 1997-04-11
Abstract: A cooled rotor assembly for a gas turbine engine includes rotor
blades (48) and a plurality of cover plates (86a) retained in the blade
attachment slots (34) of a rotor disk (30). Each blade has a platform
(46) with a trailing edge (58), and each cover plate includes at least one
conduit (120, 126) for drawing leakage air from a plenum (102) in front
of the disk and impinging that air against the platform trailing edges
(58) to cool the trailing edges. In the preferred embodiment, each
conduit (120) is defined by the rear face of a blade root (40) and a
groove (122) cast into the cover plate. The invention makes productive
use of leakage air by using that air to cool the platform trailing edges
rather than allowing it to flow unbeneficially into the engine gaspath
(24) in the vicinity of the platform leading edges (56).
Patent EP-0827903-A3 (EP)
Inventor: MATSUO NOBUYUKI
IPC: G01P3/42
Filed: 1997-09-04
Abstract: A pseudo crank rotational speed calculating means for a
bicycle includes a speed determining means (11, 12)
which determines a speed of the bicycle and a pseudo
crank rotational speed determining means. The pseudo
crank rotational speed determining means operatively
communicates with the speed determining means (11, 12)
and determines a pseudo crank rotational speed from the
determined speed of the bicycle. In a more specific
embodiment, a front gear identifying means (31)
identifies a front gear of the bicycle, and a rear gear
identifying means (30) identifies a rear gear of the
bicycle. The pseudo crank rotational speed determining
means determines a gear ratio from the identified front
gear and the identified rear gear and then the pseudo
crank rotational speed is determined from the
determined speed of the bicycle and from the determined
gear ratio.
Patent EP-0839628-A3 (EP)
Inventor: TZAKIS PETER
IPC: B29C45/16
Filed: 1997-10-27
Abstract: A method and apparatus for a filter assembly (100) in
which a filter element (110) with a plurality of openings
is encapsulated in a filter element carrier (120) in a
first molding operation. First (125) and second (127)
channels on the first (124) and second (126) side portions
of the filter element carrier (120) maybe formed. One or
more first holes (130) are also formed through the filter
element carrier (120) as part of the first moulding
operation so that the first holes (130) interconnect the
first side portion (124) of the filter element carrier
(120) and the second side portion (126) of the filter
element carrier (120) to expose filter element portions
(110) encapsulated therebetween. A first sealing element
(132) is formed on the first side portion (125) of the
filter element (110) and a second sealing element (134) is
formed on the second side portion (126) of the filter
element (110) with a molten sealing element material in a
second molding operation. The first sealing element (132)
formed on the first side portion (124) of the filter
element carrier (120) is interconnected to the second
sealing element (134) formed on the second side portion
(126) of the filter element carrier (120) by a third
sealing element (136) formed through openings of the filter
element portion (110) exposed by the first holes (130)
through the filter element carrier (120) to form a unitary
sealing element.
Patent EP-0826882-A3 (EP)
Inventor: AOKI KEIICHIRO
IPC: F02P17/12
Filed: 1997-08-29
Abstract: A device for detecting knocking of an internal
combustion engine which, even when spike noise is
generated, does not erroneously detect it as knocking.
An ionic current signal detected by an ionic current
detecting unit 17 is separated into a knocking frequency
component passing through a band-pass filter 32 and
frequency components other than the knocking frequency
component passing through a low-pass filter 321 and a
high-pass filter 322. When the knocking frequency
component is higher than a predetermined level, it is
determined that the knocking is occurring. When the
frequency component other than the knocking frequency
component is higher than the predetermined level, it is
regarded that the spike noise is generating, so that the
generation of spike noise will not be erroneously
determined as knocking.
Patent EP-0884138-A3 (EP)
Title: Bohrhammer
Inventor: FRAUHAMMER KARL
IPC: B25D16/00
Filed: 1998-05-06
Abstract: Es wird ein Bohrhammer vorgeschlagen, der ein in einem
Maschinengehäuse (11) untergebrachtes, axial verschiebbares
Führungsrohr (12) aufweist, das mit Entlüftungsöffnungen
(36) zur Leerlaufsteuerung versehen ist. Die
Entlüftungsöffnungen (36) sind mittels eines Schließgliedes
(37) abdeckbar, das durch eine Mehrfunktionshülse (25)
gebildet wird. Die Mehrfunktionhülse (25) trägt weiterhin
eine Arretierverzahnung (67) zur drehfesten Festlegung des
Führungsrohrs (12). Darüber hinaus bildet die
Mehrfunktionshülse (25) eine Lagerstelle (23) zur Lagerung
des Führungsrohrs (12).
Patent EP-0882810-A3 (EP)
Inventor: SAKURAI MICHITAKA
IPC: C23C2/26
Filed: 1994-06-29
Abstract: There is described a process for manufacturing an
alloying-treated iron-zinc alloy dip-plated steel sheet
excellent in press-formability, having, on the surface
thereof, numerous fine concavities, by
subjecting a cold-rolled steel sheet to a zinc dip-plating
treatment in a zinc dip-plating bath having an
aluminum content of from 0.05 to 0.30 wt.%, in which the
temperature region causing an initial reaction for forming
an iron-aluminum layer is limited within a range of from
500 to 600 °C , an alloying treatment in which an alloying
treatment temperature is limited within a range of from
480 to 600 °C , and a temper-rolling treatment.
Patent EP-0898013-A3 (EP)
Title: Vorrichtung und Verfahren zur Steuerung oder Regelung eines Bahneigenschaftsprofils
Inventor: RUF WOLFGANG
IPC: D21G9/00
Filed: 1998-07-09
Abstract: Die Erfindung betrifft eine Vorrichtung und ein Verfahren zur
Steuerung oder Regelung eines Bahneigenschaftsprofils einer
Papier- oder Kartonbahn im Herstellungsprozeß einer Papier- oder
Kartonmaschine. 
     Die Vorrichtungserfindung ist dadurch gekennzeichnet, daß ein
Mittel (30, 32) zur Einbeziehung der Information über die
Stellung eines oder mehrerer Mittel der Vielzahl von
einstellbaren Mitteln (23.1 - 23.3) zur sektionalen
Beeinflussung der mindestens einen Bahneigenschaft zur Reglung
oder Steuerung des Mittels oder der Mittel (20, 21) zur
maschinenbreiten Beeinflussung der mindestens einen
Bahneigenschaft vorgesehen ist. 
     Der Grundgedanke des erfindungsgemäßen Verfahrens besteht
darin, daß in einem Regelprozeß oder in einer Regelvorrichtung
die bisher bekannte Situation der Verstellung einzelner, nur
auf eine bestimmte Sektion wirkender Stellglieder durch die
Verstellung eines auf die gesamte Bahnbreite wirkenden
Stellgliedes für eine bestimmte Bahneigenschaft zu überlagern,
so daß sich die sektional wirkenden Stellglieder möglichst
nicht in einer Endposition befinden und damit eine weitere
Verstellbarkeit der Bahneigenschaft durch diese sektionalen
Stellglieder erhalten bleibt.
Patent EP-0891895-A3 (EP)
Title: Verfahren zur Einstellung der Drosselklappe und/oder Einspritzmenge einer Brennkraftmaschine eines Kraftfahrzeuges an die Vorgabe des Fahrzeugführers
Inventor: GIMMLER HELMUT
IPC: B60R16/02
Filed: 1998-07-09
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Einstellung der Drosselklappe und/oder
Einspritzmenge einer Brennkraftmaschine eines Kraftfahrzeuges an die Vorgabe eines
Fahrzeugführers, wobei eine Anpassung der Einstellung an den Fahrstil des Fahrzeugführers
erfolgt, wobei die Kennlinie der Winkelstellung der Drosselklappe bzw. Einspritzmenge über
der Winkelstellung des Fahrpedals bei einer als ruhig erkannten Fahrweise einen progressiven
Verlauf aufweist und bei einer als sportlich erkannten Fahrweise einen degressiven Verlauf.