baber/WOPTO huggingface dataset:
Patent EP-0521342-A3 (EP)
Title: Equalizer for optical information transmitting systems
IPC: H04B10/2507
Filed: 1992-06-17
Abstract: To be able to compensate for the non-linear signal distortions occurring due to the "laser chirp" and the chromatic dispersion of the optical waveguide in analog optical transmission systems, an equaliser in the form of an LC section is known, the capacitance of which is formed by a capacitance diode. However, the known equaliser only functions when the capacitance has the suitable polarisation which cannot be predicted because of possible polarity reversal during the signal transmission. According to the invention, a further capacitance diode (Cb) is connected in parallel with the capacitance diode (Ca), with opposite polarisation, and is also biased in the reverse direction. By setting the bias voltage of the two capacitances, it can be achieved that optionally one of the two capacitance diodes handles the equalisation function and the other one is virtually ineffective. Further developments of this solution relate to keeping the frequency response constant during the adjustment of the equaliser, by means of a controllable capacitance connected in parallel with the capacitance diodes (Ca, Cb), and the equalisation of signals with large bandwidth by a cascaded LC circuit with LC sections according to the invention.   <IMAGE>
Patent EP-0602556-A3 (EP)
Title: Method for the disposal of motor vehicles.
Inventor: RUDNIG MICHAEL DR-ING
IPC: B03B9/06
Filed: 1993-12-10
Abstract: The invention relates to a method for the disposal of motor vehicles, in which the vehicles are fed to a preparation or a pre-dismantling station and in which liquid operating materials are subsequently removed in a plurality of steps in a disposal station for operating materials before the vehicle is, if applicable, swivelled or turned for the purpose of dismantling further parts such as the drive train, the roof element, glass parts, shock absorbers and other parts, and in which method, prior to the removal of viscous operating materials, the viscosity of the latter is reduced in a chemical or physical manner. <IMAGE>
Patent EP-0675529-A3 (EP)
Inventor: TAKAHASHI SHIGEKI
IPC: H01L29/06
Filed: 1995-03-29
Abstract: A manufacturing method of a MOSFET having a channel
part on the side surface of a groove, which does not permit
the introduction of defects or contaminant into the channel
part and which can make the shape of the groove uniform, is
disclosed. An n - -type epitaxial layer (2) having a low
impurity concentration is formed on a main surface of an n + -type
semiconductor substrate (1). This surface is specified
as a main surface, and chemical dry etching is applied to a
specified region of this main surface. A region including a
surface generated by the chemical dry etching is selectively
oxidized to form a selective oxide film to a specified
thickness. Following this process, p-type and n-type
impurities are doubly diffused from the main surface to
define the length of the channel and form a base layer and a
source layer. Furthermore, the n + -type semiconductor
substrate (1) is specified as a drain layer. After the
double diffusion, a gate electrode is formed through a gate
oxide film and a source electrode and a drain electrode are
formed.
Patent EP-0677574-A3 (EP)
IPC: C10M145/40
Filed: 1995-04-10
Abstract: An electrorheological fluid having good shear stress 
and improved (reduced) conductivity comprises a hydrophobic 
liquid phase and, dispersed therein, electrorheologically 
active particles of a core particle with a coating of at 
least one polysaccharide which is dispersible in a protic 
medium.
Patent EP-0708134-A3 (EP)
Title: Process of bonding aromatic polyamide fibers to rubber compounds
Inventor: FUJIWARA AKINORI
IPC: C08J5/06
Filed: 1989-12-21
Abstract: A process of bonding aromatic polyamide fibers to rubber compounds is disclosed, which comprises: a first step of treating fibers with an aqueous mixture comprising a resorcinol/formalin resin and a latex of a polymer containing halogens in amounts of not less than 45% by weight based on the polymer; a second step of treating the fibers with an adhesive composition comprising at least one activating agent selected from polyisocyanate compounds and polyepoxy compounds in an amount of 10-90 parts by weight and an adhesive rubber which is compatible with the rubber in the rubber compound in an amount of 90-10 parts by weight; and a third step of placing the fibers in close contact with the rubber compound and vulcanizing the rubber together with the fibers.
Patent EP-0694553-A3 (EP)
Inventor: RASMUSSEN EDWARD THOMAS
IPC: C07F7/02
Filed: 1995-06-21
Abstract: A process for the preparation of acyloxysilanes is
described. It comprises contacting a chlorosilane with a
carboxylic acid in a film to form an equilibrium mixture of
acyloxysilane and hydrogen chloride. The film is heated at
a temperature sufficient to cause vaporization of the
hydrogen chloride from the equilibrium mixture thereby
increasing the yield of acyloxysilane. In a preferred
process, the process is run in a falling-film reactor or a
wiped-film reactor.
Patent EP-0740484-A3 (EP)
Title: Verfahren zum Aufbau einer Anrufverbindung für Anrufe an einen Funkteilnehmer
Inventor: BECHER REINHARD DR
IPC: H04W8/02
Filed: 1996-04-15
Abstract: Bei Empfang einer Aufenthaltsabfrage (SRI) überprüft die zentrale
Teilnehmerdatenbasis (HLR) im Heimat-Mobilfunknetz des
Funkteilnehmers, ob die abfragende Vermittlungseinrichtung
(GMSC1) das gesamte Dienstespektrum unterstützen kann, und
sendet bei negativem Prüfungsergebnis eine Anfrage (PRN),
enthaltend eine Zusatzinformation (RRI) und die Funkteilnehmerrufnummer
(MSISDN) des angerufenen Funkteilnehmers, an eine
dezentrale Teilnehmerdatenbasis (z.B. VLR2) aus, die zu
einer das Dienstespektrum unterstützenden und zum Empfang ankommender
Anrufe vorgesehenen Mobilvermittlungsstelle (z.B.
GMSC2) gehört. Beide Informationen werden in der dezentralen
Teilnehmerdatenbasis (z.B. VLR2) gespeichert, die als Antwort
auf die Anfrage (PRN) eine Mobilitätsnummer (MSRN) mit einem
Verweis auf die gespeicherten Informationen zurücksendet. Sobald
eine den Aufbau der Anrufverbindung auslösende Nachricht
(IAM) mit der auf die Zusatzinformation (RRI) verweisenden
Mobilitätsnummer (MSRN) im Heimat-Mobilfunknetz empfangen
wird, richtet die Mobilvermittlungsstelle (z.B. GMSC2) eine
zweite Aufenthaltsabfrage (SRI') mit der gespeicherten Funkteilnehmerrufnummer
an die zentrale Teilnehmerdatenbasis. Mit
der auf die erneute Aufenthaltsabfrage bereitgestellten Mobilitätsnummer
wird von der Mobilvermittlungsstelle die Anrufverbindung
aufgebaut.
Patent EP-0760435-A3 (EP)
Inventor: MURAKAMI CHIKARA
IPC: H03H11/04
Filed: 1996-08-19
Abstract: An input signal related to x- and y-axes is expressed
by a complex variable ( U ), a transfer function of a low-pass or
high-pass filter having a real-number coefficient is represented
by F(s), a central angular frequency, which may be either positive
or negative, to be passed or rejected, is represented by ω, an
imaginary number unit is represented by j, and a complex
coefficient transfer function produced by replacing "s" in the
transfer function F(s) with (s-jω) is represented by  F (s-jω). An
output signal related to the x- and y-axes which is generated when
the input signal  U  passes through the complex coefficient transfer
function  F (s-jω) is expressed using a complex variable ( V ),
producing a transfer expression formula:
   U · F (s-jω) =  V   
Both sides of the transfer expression formula are multiplied by
the denominator of  F (s-jω), and connected with a transfer element
of the real-number coefficient so that real and imaginary parts
of the transfer expression formula are equal to each other.
Patent EP-0736706-A3 (EP)
Inventor: FUJIMOTO SHUICHI
IPC: F16H61/06
Filed: 1996-04-03
Abstract: In-gear shifts are executed smoothly without any delay in N-D-N-R range
shift. 
     An automatic transmission includes a frictionally engaging element for establishing
a predetermined speed range. This predetermined speed range may
be a second or higher speed range, and it is set temporarily in N-D squat control
and also used for establishing a reverse range. In this transmission, engagement-actuation
control of the frictionally engaging element for establishing the predetermined
speed range which is executed when a shift is made from a N range to a R
range comprises a plurality of control stages. When a shift to the R range is made
via the N range following a N-D shift, a shift control apparatus detects the engagement
condition of the the frictionally engaging element for establishing the predetermined
speed range, selects one of the control stages in correspondence with
the engagement condition, and initiates the engagement-actuation control of the
frictionally engaging element from the control stage selected, so as to execute an
engagement control for establishing the reverse range.
Patent EP-0747223-A3 (EP)
Inventor: ELBERT DONALD L
IPC: C09D11/02
Filed: 1996-06-04
Abstract: A thermal ink jet printhead cartridge employs open-cell
malamine-formaldehyde foam in its ink reservoir. This
foam is precoated with unsubstituted polyparaxylylene or
polychloroparaxylylene to immobilize loose fiber and
thereby prevent nozzle blockage.
Patent EP-0755144-A3 (EP)
Inventor: FLOCKHART ANDREW DEREK
IPC: H04M3/36
Filed: 1996-07-10
Abstract: An improved method and apparatus (12) for handling calls in a call
center (FIG. 1) predicts (206, 312, 410) a caller's level of motivation for making the
call and uses (208-212, 314-330, 412-416) the prediction as a basis for determining
how to handle the call. The method and apparatus respond to a call coming in to the
call center by determining (206, 306, 404) a number of call attempts -- either all call
attempts whether answered or unanswered by an agent, or only unanswered call
attempts -- made by the caller to the call center within a predetermined elapsed
period of time, and possibly also by determining (308-310, 406) other predictors of
the level of motivation of the caller in making the call, prior to the call being
answered. Based upon the determined number of call attempts and the other
predictors of the caller's motivation level, the method and apparatus then select and
give (208-212, 314-330, 412-416) to the call one of a plurality of different treatments
that could possibly be given to the call -- for example, they select a split to which the
call should be queued and/or a priority level for queuing the call. Preferably, the
selected treatment is given to the call before an agent of the call center answers the
call.
Patent EP-0778683-A3 (EP)
Inventor: SUDO YOZO
IPC: H04B3/28
Filed: 1996-12-03
Abstract: Terminal equipment (10) for telecommunications and
information processing with improved electromagnetic
compatibility (EMC). The equipment has a human-machine
interface (HMI), connected via HMI cables 31 and 32, a
metallic telecommunications interface (TCI), connected
via TCI cable 41, and optionally a power line interface
(PLI), connected via PLI cord 42. First common-mode
rejection filters (Lc11, C11, C13; Lc12, C12, C14)
comprising common-mode choke coils (Lc) and shunt
capacitors (C) are placed at the HMI interface of the
equipment, while second common-mode rejection filters
(Lc21, C21, C23; Lc22, C22, C24) comprising the same
components are placed at the TCI and PLI interfacces.
High-frequency junction points (P1-P4) of the fisrt and
second common-mode rejection filters are interconnected
with a bypass circuit (BG). Being isolated from the
signal ground (SG) and frame ground (FG) of the
equipment, the bypass circuit (BG) is an independent
non-grounded circuit. Such internal structure makes it
possible to reject noise signals induced by an external
noise source and also to suppress spurious radiation
from an internal noise source.
Patent EP-0812001-A3 (EP)
Title: Vorrichtung zur Kathodenzerstäubung
Inventor: SICHMANN EGGO
IPC: H01J37/34
Filed: 1997-04-14
Abstract: Die Erfindung bezieht sich auf  eine Vorrichtung zur Kathodenzerstäubung
für die Herstellung von Schichten auf
einem Substrat 27 mittels einer in einer Vakuumkammer
einbringbaren Zerstäubungskathode 2, die mit Bezug auf
die Mittelachse 44 der Zerstäubungskathode 2 konzentrisch
angeordnete Magneten bzw. Ringmagneten 9, 13,
Polschuhe 14 und ein Target 8 aufweist und deren Oberfläche
41 mit Bezug auf die Targetrückseite 40 zumindest
teilweise geneigt verläuft. Im Bereich der Targetrückseite
40 ist neben dem ersten inneren Ringmagneten
9 mindestens ein zweiter äußerer, im Durchmesser
größerer Ringmagnet 42 vorgesehen.
Patent EP-0803707-A3 (EP)
Inventor: NIMURA MITSUHIRO
IPC: G01C21/34
Filed: 1997-04-28
Abstract: With the device as described, the present position
of a vehicle is detected, the data related to the present position
that is detected is compared with the data related to a road or to an
intersection, and the passing volume through the road or through
the intersection is changed and outputted depending upon the result
of comparison. In searching a route from a point of departure of
the vehicle or from near the present position of the vehicle to near
the destination, furthermore, an intersection or a road of a large
passing volume is found based upon the data of passage through the
intersection or the road and is preferentially used as a route.
Thus, the road or the intersection through which many vehicles pass
is preferentially used as a guide route.
Patent EP-0807808-A3 (EP)
Title: Viskosimeter
Inventor: BLEIER JOHANN DR
IPC: G01N11/14
Filed: 1997-05-06
Abstract: Bei einem Viskosimeter mit rotierendem oder oszillierendem
Meßprinzip sind eine mittels eines Antriebes um ihre
Längsachse drehbare, im wesentlichen vertikale Meßwelle (3),
die einen Rotor (6) aufweist, und ein dem Rotor gegenüberliegender
Stator (5) vorgesehen, wobei ein zwischen dem Rotor
und dem Stator gebildeter Raum zur Aufnahme einer Meßprobe
bestimmt ist. Um die Reibungsverluste trotz einer
konstruktiv sehr einfachen Lagerung der Meßwelle gering
zu erhalten, wird vorgeschlagen, daß die Meßwelle an
ihrem unteren Ende auf einer Kugel (10) aufliegt. Dabei kann
der Rotor am unteren Ende der Meßwelle angeordnet sein
und die Kugel zwischen den einander zugewandten Oberflächen
des Rotors und des Stators liegen.
Patent EP-0829788-A3 (EP)
Title: Verfahren zum automatischen Beschichten von Werkstücken wie z.B. Kraftfahrzeugkarossen
Inventor: GRIGOLEIT JAN-PETER DIPL-ING
IPC: B05B13/04
Filed: 1997-09-05
Abstract: Bei der automatischen Beschichtung von Werkstücken wie
z.B. Kraftfahrzeugkarossen, die serienweise von einem Förderer
an mindestens zwei längs der Förderrichtung hintereinander
angeordneten, beispielsweise vertikal oszillierenden und
hierbei zickzackförmige Bahnen auftragenden Beschichtungsvorrichtungen
vorbeigeführt werden, werden zur Synchronisierung
der Zickzackbewegungen in einen Steuerrechner zwei Steuerbefehlt
eingegeben, von denen der eine einer gewünschten Breite
der aufgetragenen Bahnen entspricht, während durch den anderen
Steuerbefehl die Auftreffpunkte des Beschichtungsmaterials
längs der Förderrichtung verschoben werden.
Patent EP-0831684-A3 (EP)
Title: Verpackung für Leistungselektronik
Inventor: GABRIEL RUPPRECHT
IPC: H05K7/14
Filed: 1997-09-23
Abstract: Das technische Gebiet der Erfindung ist die Verpackung von Leistungselektronik, die
schnell, sicher und kostengünstig erfolgen soll. Vorgeschlagen wird dazu eine
Verpackung für eine auf einer Trägerfläche (50;50i;50p) angeordnete Schaltung der
Leistungselektronik (60), welche Verpackung einen tiefgezogenen hutförmigen Deckel
(10) und einen flachen wannenförmigen Rumpf (20) aufweist, die randseitig (20a,20b)
durch Umfalzen oder Bördeln (B) eines am Deckelrand angebrachten
Falzrandes (10a,10b) um den Rand (20b) der Rumpfwanne (20) verschlossen ist. Die
so gebildete "Verpackung" ist dem Sinne nach ein Gehäuse, bei dem der Rumpf flach
ist und der Deckel eine der Höhe der Bauteile oder vertikal eingesetzten Platinen
entsprechende Dimension hat.
Patent EP-0834893-A3 (EP)
Inventor: VERRAS GEORGE
IPC: H01H35/34
Filed: 1997-10-01
Abstract: A fluid pressure responsive electric switch (100) is shown
in which first and second discrete electrical switches are
controlled. A first movable support ring (122) mounts first and
second snap acting discs (120a, 124a) on opposite sides thereof,
the discs each having the normally concave surface facing the
support ring. The first disc receives a force through a pressure
to force converter (134) which is transferred through the second
disc to a second movable support (126) and a third snap acting
disc (128a) having a normally concave surface facing a related
movable contact arm. When the system pressures exceeds a first
minimum level the third disc (128a) snaps allowing a motion
transfer pin to transfer a force to the movable contact arm
(118a) of a compressor actuation switch (118) to energize the
compressor. When system pressure increases to a second higher
level the first disc (120c) snaps and transfers motion via a
motion transfer pin (120c) to the movable arm (116a) of a fan
actuation switch to energize the fan. If the system pressure
increases to a third still higher level, the second disc (124a)
snaps thereby allowing the spring bias of the movable arm (118a)
of the compressor actuation switch to separate from the mating
stationary contact to thereby de-energize the compressor.  
     According to a second embodiment the switch (200) includes
only the fan actuation and compressor high pressure cut-out
functions by eliminating the third disc and by making the second
support (130c') stationary.
Patent EP-0844474-A3 (EP)
Inventor: FULTON WILLAIM S
IPC: G01N11/14
Filed: 1997-11-18
Abstract: The method of measuring rheological properties of a material is particularly
suited to measuring the properties of natural rubber to assist in predicting
the behaviour of the material during processing. The method may also be
used as a quality control test. With the method resistance to the rotation of
a rotor head 12 in chamber 20 containing the natural rubber is measured
before and after the natural rubber has been subjected to a shear rate of
around 100 sec  -1  for a predetermined period of time. In this way
breakdown indices which may be termed a modified Mooney difference
breakdown index and a modified Mooney ratio breakdown index are
derived from the measurements. The results have been found to be
particularly reliable in providing a strong correlation with the effects
produced in an industrial mixing process.
Patent EP-0855302-A3 (EP)
Inventor: BLOECHL ARMIN
IPC: B60J1/18
Filed: 1998-01-27
Abstract: Bei einem Faltverdeck (10) für Fahrzeuge mit einer
formstabilen Heckscheibe (14), die beim Öffnen des Verdecks
(10) aus einer aufgerichteten Gebrauchsstellung
in eine abgelegte Nichtgebrauchsstellung abklappbar
ist, wobei die Heckscheibe (14) in einen Verdeckbezug
(11) eingefaßt ist, der entlang seines unteren Randes
mindestens abschnittsweise mit einem schwenkbaren, im
wesentlichen U-förmigen Stoffhaltebügel (Spannbügel 15)
verbunden ist und wobei die Heckscheibe (14) in einer
zum Fahrzeugheck hin über den Stoffhaltebügel (15) geschobenen
Stellung abgelegt wird, sind die beiden seitlichen
Verdeckbezugbahnen (13) in ihrem jeweiligen
Randbereich (11b) mittels einer Gleitführung (16) von
der unmittelbaren Befestigung an den U-Schenkeln (15b)
des Stoffhaltebügels (15) entkoppelt, derart, daß beim
Öffnen des Verdecks (10) die seitlichen Verdeckstoffpartien
(11b) relativ zum Stoffhaltebügel (15) zum
Fahrzeugheck hin verlagerbar sind. Dadurch wird erreicht,
daß beim Ablegen des Verdecks die Heckscheibe
die seitlichen Verdeckstoffpartien mit nach hinten ziehen
kann, obwohl der Stoffhaltebügel diese Bewegung
nicht mitmacht. Der freiwerdende Stoff ermöglicht einen
fließenden Ablagevorgang.
Patent EP-0864792-A3 (EP)
Inventor: FUKANO YOSHIHIRO
IPC: F16K23/00
Filed: 1998-03-06
Abstract: A suck back valve is equipped with a coupling (24)
having a fluid passage (32) with a first port (28) formed in
one end, and a second port (30) formed in another end
thereof, a suck back mechanism (60) for sucking a
pressurized fluid inside the fluid passage (32) under a
displacement action of a second diaphragm (78) which is
displaced by a pilot pressure, and an ON/OFF valve (42)
disposed coaxially with the second diaphragm (78) for
opening and closing the fluid passage (32) by displacement
and movement thereof with the second diaphragm (78).
Patent EP-0865790-A3 (EP)
Inventor: MIYAKE AKIO
IPC: A61K31/50
Filed: 1994-09-17
Abstract: Use of a compound of the formula:
 
   wherein R 1  represents a hydrogen atom, an optionally
substituted lower alkyl group or a halogen atom;   either A or B represents a nitrogen atom with the other
representing a methine group, or both of them
represents a methine group;   R 2  and R 3  independently represent a hydrogen atom or
an optionally substituted lower alkyl group, or R 2  and   R 3  taken together with the adjacent -C=C-, may form a
5- to 7-membered ring;   X represents a methylene group, an oxygen atom or S(O) p 
wherein p represents an integer of 0 to 2;   Y represents (i) a group of the formula:
     wherein R 4  and R 5  independently represent a hydrogen
atom or an optionally substituted lower alkyl group or
(ii) a divalent group derived from an optinally
substituted 3- to 7-membered homocyclic or heterocycliC
ring;   R 6  represents a primary to tertiary amino group; m and   n independently represent an integer of 0 to 4, or a
salt thereof for the preparation of a medicament for
treating atopic dermatitis.
Patent EP-0882887-A3 (EP)
Inventor: KANAI HIROSHI
IPC: B60L50/10
Filed: 1998-06-04
Abstract: In a hybrid vehicle with an internal combustion engine and a motor mounted
thereon, operation of the internal combustion engine stops when a battery has a large
remaining charge, so that inspection of the internal combustion engine can not be
carried out under such conditions. The present invention controls the internal
combustion engine to drive in an inspection mode that is different from a normal
driving state at the time of inspection of the internal combustion engine. A control
unit mounted to control operation of the internal combustion engine and the motor
carries out an inspection control routine in the following manner. The inspection of
the internal combustion engine is carried out while a terminal T of a diagnosis
connector is connected with a terminal E. The control procedure thus keeps the
internal combustion engine driving irrespective of the remaining charge of the battery
while the terminals T and E are connected with each other. Inspection of exhaust is
carried out while the connection of the terminal T with the terminal E is released.
The control procedure accordingly keeps the internal combustion engine driving
irrespective of the remaining charge of the battery until a predetermined time period
has elapsed since the release of the connection. The structure of the present
invention prevents the operation of the internal combustion engine from being stopped
at the time of inspection and enable the inspection of the internal combustion engine.
Patent EP-0890909-A3 (EP)
Inventor: TADA AKIHITO
IPC: G06F13/00
Filed: 1998-07-07
Abstract: A method and an apparatus for processing e-mail with only a
WWW browser. An HTML file is requested using the WWW browser on
a user terminal apparatus. An Internet connection service provider
apparatus (Internet Service Provider) using the HTML file request
as a trigger automatically acquires a user's e-mail and then
converts the e-mail to HTML format for storage. If e-mail is
present, a markup tag to the e-mail list is added to the requested
HTML file and transmitted to the user terminal apparatus. When the
user selects this tag, the Internet connection service provider
apparatus retrieves the corresponding e-mail HTML file and returns
it to the user.