baber/WOPTO huggingface dataset:
Patent EP-0785457-A3 (EP)
Inventor: SUYAMA SHIRO
IPC: H04N13/239
Filed: 1997-01-16
Abstract: An optical device includes a transparent
material layer having a desired curved surface
configuration, a layer including a variable
refractive index material having a dielectric
constant anisotropy and having a property in which a
sign of a difference Δε in dielectric constant due to
the anisotropy is reversed at driving frequencies f1
and f2, at least two transparent electrodes arranged
to sandwich the transparent material layer and the
layer including the variable refractive index
material, and a driving device supplying a voltage
including the driving frequencies f1 and f2 between
the transparent electrodes.
Patent EP-0797065-A3 (EP)
Inventor: SWEENY PAUL ALFRED
IPC: B01D3/00
Filed: 1997-03-13
Abstract: A heat exchanger for exchanging heat between first and second fluids has plurality of vertically
oriented first and second passages 12 and 14 which are defined between alternating first and
second passage walls 10. The first and second passages 12 and 14 bring the first and second
fluids into a heat transfer relationship. The first passages 12 are associated with an inlet
manifold 20 and an outlet manifold 34, for instance, to admit gaseous nitrogen into the top of
the first passages 12 and to discharge condensed nitrogen from the bottom of the first passages
12. An inlet manifold 44 is provided to introduce the second fluid in liquid state into the second
passages 14. A liquid film is distributed within the second passages by way of an arrangement
of slotted dividing bars 54 having staggered slots 58 along their length to urge liquid against the
walls 10 defining the second passages. Additionally, or in place of the dividing bar
arrangement, a plural-domain corrugated fin material arrangement comprising upper corrugated
fin material 60 and lower corrugated fin material 62 can be provided to effect a liquid film
distribution within the second passages. The lower corrugated fin material 62 has a higher
density than the upper material 60.
Patent EP-0809278-A3 (EP)
Inventor: WYTMAN JOE
IPC: B66F3/08
Filed: 1997-05-19
Abstract: A heating and lifting mechanism (50) for
positioning a semiconductor wafer within a processing
chamber (54) is provided including a pedestal (58) for
supporting the wafer within the process chamber, a
drive shaft (64) extending downwardly from a lower
region of the pedestal and exhibiting a lead screw
(98) at a distal portion thereof, and a drive
mechanism (90), which is coaxial with the drive shaft,
for providing linear vertical translation of the shaft
and pedestal. The device also includes a CONFLAT®
assembly (66) located between the pedestal and drive
shaft. The CONFLAT® assembly includes upper and lower
substantially flat planar plates (68,70) removably
connected to one another. The upper plate is
connected to a lower region of the pedestal, and the
lower plate is connected to an upper end of the drive
shaft. The CONFLAT® assembly permits removal of the
heater pedestal without removing the entire lift
assembly.
Patent EP-0837424-A3 (EP)
Inventor: ALFARO VICTOR
IPC: B41J2/01
Filed: 1997-10-21
Abstract: A swath printing system (210) such as multi-colour inkjet
printing which uses lower resolution printheads (120-126) of
at least 300 dpi nozzle spacing to achieve high resolution
output of at least 600 dpi addressability in both the X (media
advance) and Y (carriage scan) axes. Synchronized depletion
masks for area fills and edge enhancement is provided which is
plot independent and prevents drop overlap. It is especially
suited for multi-pass print modes since each row has a
balanced number of pixels, and there are no rows which have no
"on" pixels. The depletion includes separate depletion masks
and rules for edge enhancement as compared to area fills.
Each colour plane is depleted separately, but subject to the
same depletion rules and masks. A separate depletion step
provides for narrowing the vertical and horizontal dimensions
of the figure to be printed.
Patent EP-0841796-A3 (EP)
Inventor: LONGSTER GARY
IPC: H04M3/533
Filed: 1997-11-10
Abstract: A method of exchanging voice mail messages between voice mail
systems is disclosed. A voice mail system employing the method is also
disclosed. The method comprises establishing a message exchange session
between a first voice mail system and a second voice mail system.
Information about features offered at each system is exchanged between the
systems. Using this information the features that are common to both systems
are determined. Thereafter, message data used only by features common to
both systems is exchanged.
Patent EP-0802103-A3 (EP)
Inventor: MAGARD-HANSEN OVE
IPC: B62B5/04
Filed: 1997-04-16
Abstract: More particular, the support foot consists of an upper part (1)
that is mounted in a fixed position on the underside of
the transport device, and one in the upper part by means
of a spring device (6) retractable lower part (2), that
at its lower end is provided with a frictionally stable
brake shoe (8,9). For activation - i.e. ejection - of the
support foot it is provided with a toggle-joint mechanism
(3) having a dual stabile retain function. The brake or
support foot is operated by foot and the brake activation
takes place by pressing on a purposely provided brake activation
pedal (4) that influences the shiftable lower-most
part of the support foot by the toggle-joint mechanism. 
     The novel features of this invention is that the support
foot can be more compactly built than it was possible
earlier. Thereby, the built-in height can be reduced from
app. 200 mm to app. 140 mm whilst maintaining the braking
area (the interval of braking) at app. 40 mm. The reduced
built-in height is importance to the loading capacity.
Patent EP-0822235-A3 (EP)
Title: Verfahren zur Herstellung von farbstarken Disazopigmentgemischen
Inventor: MEDINGER BERNHARD
IPC: C08K5/23
Filed: 1997-07-22
Abstract: Verfahren zur Herstellung von Disazopigmentgemischen, dadurch gekennzeichnet, dass
2 Mol eines Azocarbonsäurechlorids der Formel
 
mit 1 Mol eines Gemisches von Diaminen der Formeln
 
  
 
im Molverhältnis 
   II : III : IV von 0-30 : 5-60 : 40-95 
kondensiert werden, wobei die Kondensation und die Isolierung des erhaltenen Produktes
nach allgemein üblichen Methoden erfolgt. 
     Die so erhaltenen Disazopigmentgemische zeichnen sich durch hohe Farbstärke und Farbtonreinheit
aus.
Patent EP-0872445-A3 (EP)
Title: Transportsystem
Inventor: HOFBAUER ULRICH DIPL-ING TU
IPC: B23Q7/14
Filed: 1998-04-09
Abstract: Flurförderzeug (F), insbesondere für ein fahrerloses Transportsystem, zum Entfernen
leerer Transportbehälter (T2) und zum Bereitstellen gefüllter Transportbehälter (T1) an
einem Arbeitsplatz, insbesondere an einer Montagelinie, wobei zwei auf den gleichen
Platz zugreifende Übergabevorrichtungen (Ü1, Ü2) vorgesehen sind.
Patent EP-0876916-A3 (EP)
Inventor: SAITO ASAO
IPC: B41J2/14
Filed: 1998-05-06
Abstract: An ink jet recording head of high printing quality
including a plurality of electro-thermal transducers
arranged on a substrate corresponding to respective nozzles,
wherein each protective layer placed on a resistor
constituting each of the plurality of electro-thermal
transducers has a thickness-reduced portion at a part
thereof so as to increase the distance between the center
point of the air bubble of each of the plurality of electro-thermal
transducers to longer than the distance between the
centers of gravity of each of the plurality of electro-thermal
transducers. With the ink jet recording head, the
relationship between the amount and the speed of ejected ink
droplets can be optimized in accordance with the size of
areas of the electro-thermal transducers.
Patent EP-0893165-A3 (EP)
Inventor: ANDERS CHRISTINE DR
IPC: A61L27/34
Filed: 1998-06-04
Abstract: Die Erfindung betrifft Verfahren zur bioaktiven Beschichtung der
Oberfläche von Substraten, dadurch gekennzeichnet, daß man mindestens
ein Vinylmonomer der allgemeinen Formel R-(A) a  (I), in der
   R einen olefinisch ungesättigten organischen Rest mit der Wertigkeit
 a  bedeutet,   A eine Carboxylgruppe -COOH, Schwefelsäuregruppe -OSO 2 OH, Sulfonsäuregruppe
-SO 3 H, Phosphorsäuregruppe -OPO(OH) 2 , Phosphonsäuregruppe
-PO(OH) 2 , Phosphorigsäuregruppe -OP(OH) 2 , phenolische Hydroxylgruppe
oder ein Salz einer der genannten Gruppen bezeichnet und     a  für eine ganze Zahl von 1 bis einschließlich 6 steht.  
strahleninduziert oder thermisch auf einer Substratoberfläche
pfropfpolymerisiert, die zuvor mit einem Makroinitator mit Radikale
bildenden Gruppen in Seitenketten des Polymergerüstes behandelt
wurde; mit der Maßgabe, daß ein Monomer I, in dem A eine Carboxylgruppe
-COOH oder ein Salz der Carboxylgruppe bedeutet, entweder
mindestens einen weiteren Rest A mit einer anderen der für A genannten
Bedeutungen enthält oder zusammen mit mindestens einem weiteren
Monomeren I verwendet wird, in dem A eine andere der für A
genannten Bedeutungen hat. Gegebenenfals wird bei der Beschichtung
ein Vernetzer mitverwendet. Die Erfindung betrifft auch Erzeugnisse,
deren Oberfläche ganz oder teilweise nach dem Verfahren beschichtet
ist, und deren Verwendung im medizinischen oder biotechnischen
oder im Hygienebereich.
Patent EP-0892225-A3 (EP)
Title: Gerät der Klimatechnik sowie dessen Komponenten
Inventor: EBBESON BENGT
IPC: F25B39/00
Filed: 1998-07-07
Abstract: Eine Sorptionseinheit für Klima- und Wärmetechnikgeräte mit Blechen zur
Wärmeabgabe, an denen Wasserdampf vorbeigeleitet wird, wobei die Bleche (3)
mit Zeolith versehen sind, zeichnet sich dadurch aus, daß das Zeolith strangartige
Profilkörper (4) bildet, welche derart ausgestaltet sind, daß sie einen flächigen
Kontakt zu den Blechen (3, 3') aufweisen und daß sich zwischen nebeneinander
angeordneten Körpern (4) Kanäle (6) zur Dampfdurchleitung bilden. Eine Puffervorrichtung
(8) und eine Kondensator/Verdampfereinheit (7) ergänzen die
Sorptionseinheit (2) zum Klimagerät.
Patent EP-0892419-A3 (EP)
Inventor: BERENZ JOHN J
IPC: H01H59/00
Filed: 1998-07-09
Abstract: An RF switch formed as a micro electro-mechanical switch
(MEMS) which can be configured in an array forming a micro
electro-mechanical switch array (MEMSA). The MEMS is formed
on a substrate. A pin, pivotally carried by the substrate
defines a pivot point. A rigid beam or transmission line is
generally centrally disposed on the pin forming a teeter-totter
configuration. The use of a rigid beam and the
configuration eliminates the torsional and bending forces of
the beam which can reduce reliability. The switch is
adapted to be monolithically integrated with other
monolithic microwave integrated circuits (MMIC) for example
from HBTs and HEMTs, by separating such MMICs from the
switch by way of a suitable polymer layer, such as
polyimide, enabling the switch to be monolithically
integrated with other circuitry. In order to reduce
insertion losses, the beam is formed from all metal, which
improves the sensitivity of the switch and also allows the
switch to be used in RF switching applications. By forming
the beam from all metal, the switch will have lower
insertion loss than other switches which use SiO2 or mix
metal contacts.
Patent EP-0893410-A3 (EP)
Inventor: VERBUEKEN ARMAND DR
IPC: C02F1/26
Filed: 1998-07-14
Abstract: Die Erfindung betrifft ein Verfahren zur Reinigung von organischen und
gegebenenfalls anorganischen Schwefelverbindungen enthaltenden Abwässern mit
einem Anteil an Mercaptobenzothiazol und/oder dessen Derivate sowie gegebenenfalls
einem Anteil an Benzothiazol und/oder dessen Derivate und/oder Mercaptobenzimidazol
und/oder dessen Derivate und gegebenenfalls Thiosulfat, in dem man die
Abwässer mit einem Extraktionsmittel bestehend aus Salzen aliphatischer Amine und
aliphatischen und/oder aromatischen Kohlenwasserstoffen behandelt.
Patent EP-0913848-A3 (EP)
Inventor: DIMARCO BERNARD
IPC: H01H69/01
Filed: 1998-08-04
Abstract: A method for adjusting the calibration of a circuit breaker trip mechanism
including a terminal element, a bimetal element connected thereto, and a trip bar.
Laser energy is applied to lanced or pre-bent surfaces of the terminal element to
thermally induce displacement thereof and thereby modify a trip distance between the
bimetal element and the trip bar. Where a laser beam is directed to fall on a middle leg
of a lanced or pre-bent section of the terminal element, the bimetal element moves in
one direction relative to the trip bar. Conversely, where a laser beam is directed to fall
on lateral legs of the lanced or pre-bent section of the terminal element, the bimetal
element moves in an opposite direction relative to the trip bar. Thus, laser energy may
be applied from the same direction, or to the same side of the trip structure, regardless
of whether the trip time is to be increased or decreased.
Patent EP-0861666-A3 (EP)
Inventor: IKEDA HITOSHI
IPC: C07D233/54
Filed: 1996-06-20
Abstract: Pharmaceutical composition which comprises an
insulin sensitivity enhancer in combination with other
antidiabetics differing from the enhancer in the
mechanism of action, which shows a potent depressive
effect on diabetic hyperglycemia and is useful for
prophylaxis and treatment of diabetes.
Patent EP-0874261-A3 (EP)
Inventor: TRAVIESO RUBEN
IPC: G02B6/44
Filed: 1998-04-14
Abstract: The breakout cable is made up of an arrangement of optical fiber ribbon
structures (10). Arranged above and/or below the optical fibers (12) in each of the ribbon
structures are strength members (14,16). The combined optical fibers and strength members are
surrounded by a sheath (18) thereby forming the high
strength, sheathed optical fiber ribbon structure arrangement. A plurality of these
individually sheathed ribbon structures (22,24,26,28) can be stacked to form higher density
ribbon bundles (20), or subunits, which can be further surrounded by sheaths (30).
Similarly, a large numbers of such high density ribbon bundle subunits can be
combined within a protective sheath (42,68) to form cables (40,50) which can be pulled through
risers and plenums in the construction of premises, such as apartment buildings
or commercial buildings, or used in appropriate indoor/outdoor applications.
Accordingly, even as subunits are broken out of the cables, and as ribbon
structures are broken out of the subunits, the optical fibers will still be surrounded
by high strength members which will help protect them from breakage.
Patent EP-0886003-A3 (EP)
IPC: D21F1/00
Filed: 1998-06-03
Abstract: A method and apparatus for automatically unravelling a fringe area in a fabric is
provided. The apparatus uses a reciprocating, hooked needle and a reciprocating blade to pull
weft threads from the plane of a fabric and cut them off. The needle and hook are advanced
in the direction of the warp threads, unravelling the weft threads until a fringe area of a
certain width has been formed. The apparatus is then displaced along the edge of the fabric
and the unravelling cycle is repeated. The apparatus continues to be moved along the edge of
the fabric until the fringe area extends the length of the edge.
Patent EP-0913827-A3 (EP)
Inventor: IKEBE MASARU
IPC: G11B33/04
Filed: 1998-10-27
Abstract: A cartridge receiving casing (20) capable of permitting a cartridge (60, Fig. 6)
to be readily removed from the casing by one hand as required while preventing the
cartridge from accidentally falling from the casing. The casing includes a casing body
(30) formed so as to be open on one side thereof to provide the casing with an opening
(20a) through which a cartridge (60) is inserted into and taken out of the casing and a
cover (40) slidably arranged on the casing body (30). The cartridge is engaged with
first projections (52a) of stoppers (50A, 50B) at a received position, to thereby be
elastically supported in the casing. When the cover (40) is slid to an intermediate
position toward the opening (20a), the cartridge is partially exposed through the
opening (20a) and elastically supported while being drawable out of the casing. Further
sliding of the cover (40) permits the cartridge to be removed from the casing.
Patent EP-0875760-A3 (EP)
Inventor: GOTTSCHALK MARCELO
IPC: G01N33/569
Filed: 1998-04-08
Abstract: The present invention relates to an ELISA diagnostic
kit for the assay of  A. pleuropneumoniae  serotype
2 antibodies in the serum of pigs comprising in
separate packaging, at least one of the following: a)
a plate or solid support having bound thereto a purified
lipopolysaccharide  A. pleuropneumoniae  serotype 2
antigen for a specific binding to anti- A .
 pleuropneumoniae  serotype 2 antibodies present in the
serum of pigs; b) serum from pigs experimentally
inoculated with a strain of  A. pleuropneumoniae  serotype
2 to serve as a positive control; c) pig serum
from  A. pleuropneumoniae  free herd to serve as a negative
control; and d) a detectably labeled conjugate
which bind to pigs antibodies bound to the plate of
a).
Patent EP-0915466-A3 (EP)
Inventor: HOGAN PAUL JAY
IPC: G11B23/28
Filed: 1998-11-06
Abstract: An improvement in a high density, removable media-type disk (10) for rotational
use in a floppy disk drive having a read/write head is provided. The disk includes one
or more servo sectors (28). The improvement comprises certain magnetically written
information on the disk readable by the read/write head during normal operation of the
disk drive, the information includes a constant frequency field (34), a gap (46,48) and servo timing
mark field (36), a gray encoded address field (38), a binary address field (40), and a position field (42).
Patent EP-0867198-A3 (EP)
Title: Konnektierungssystem für medizinische Anwendungen
Inventor: SCHAEFER DIETER
IPC: A61M1/00
Filed: 1998-03-13
Abstract: Konnektierungssystem zur Konnektierung einer Kanüle (21)
mit abgerundetem Kanülenabschluss (22) und einer eine
elastische Masse (4) beinhaltenden Kammer (1) mit zwei
Öffnungen (2,3), wobei die elastische Masse (4) die beiden
Öffnungen (2,3 durch einen Kanal (5) verbindet. Die
Rauhwerte des Kanülenabschlusses (22) sind derart, dass
beim Durchstossen der Kanüle durch den Membrankanal (5),
der Membran (4) möglichst keine Verletzungen zugefügt
werden.
Patent EP-0933175-A3 (EP)
IPC: B27M3/00
Filed: 1999-01-16
Abstract: The method manufactures quarters (14) for beams (16) with holes (17) from wet outer round timber segments (12). The outer segment cross sections are used for two quarters, with relatively asymmetrical joint glue faces (1-4), and asymmetric dimensions (5-8), with two of the joint faces (3,4) being of different heights. Processing of the sloping faces (9,10) takes place later, or after drying the quarters. The machining line has circular saw stations for guide slot sawing, joint face sawing, cutting-out sawing, and slanting face sawing. All stations, except for the slot saw, are positioned above the workpiece movement plane.
Patent EP-0943790-A3 (EP)
Inventor: MURATA HIROKI
IPC: B60L50/16
Filed: 1999-02-24
Abstract: A compression ignition type engine, wherein a first
combustion where the amount of the recirculated exhaust
gas supplied to the combustion chamber is larger than the
amount of recirculated exhaust gas where the amount of
production of soot peaks and almost no soot is produced
and a second combustion where the amount of recirculated
exhaust gas supplied to the combustion chamber is smaller
than the amount of recirculated exhaust gas where the
amount of production of soot peaks are selectively
switched between. When NOx should be released from an NOx
absorbent arranged in an exhaust passage of the engine,
the second combustion switched to the first combustion
and the amount of reduction of the output torque of the
engine is compensated for by the output torque of an
electric motor.
Patent EP-0964087-A3 (EP)
Inventor: TAKEUCHI YOSHIYUKI
IPC: B60R21/18
Filed: 1999-06-09
Abstract: A bag for an inflatable belt of the present invention is a bag having for an
inflatable belt capable of being inflated and has a fabric sewn in an envelope-like
configuration which is woven with yarns of 315 denier or less. Using the yarns of 315
denier or less ensures that the bag is significantly thin and has excellent smoothness.
According to the present invention, it is preferable that the yarns each be made of
thermoplastic synthetic filaments of 3.5 denier or less. The bag for the inflatable belt
thus is sufficiently thin and has excellent smoothness thus ensuring the excellent
deployment of the bag for the inflation of an inflatable belt.
Patent EP-0974404-A3 (EP)
Title: Gegenstand mit einer Pigment, Fluorpolymer und Bindeharz enthaltenden Beschichtung, Verfahren zu dessen Herstellung und dessen Verwendung
Inventor: HERBER JUERGEN DR
IPC: B05D5/08
Filed: 1999-06-24
Abstract: Ein wenigstens zum Teil aus Metall, Keramik, Email oder Glas bestehender Gegenstand mit
einer wenigstens einlagigen, wenigstens einen Teil des Gegenstandes bedeckenden
Beschichtung, die anorganisches und/oder organisches Pigment, Fluorpolymer und als
Bindeharz wenigstens eines vom Typ der Polyamidimide, Polyimide, Polyetherimide,
Polyethersulfone, Polyphenylensulfide, Polyetherketone, Siliconharze oder eine Mischung
wenigstens zweier derselben enthält, wobei das Gewichtsverhältnis des gesamten Bindeharzes
zu dem gesamten Fluorpolymeren in der direkt mit der Oberfläche des Gegenstandes in
Kontakt stehenden Schicht 1,5 : 1 bis 1 : 3 beträgt, ist dadurch gekennzeichnet, daß die
Gesamtbeschichtung, bezogen auf das gesamte enthaltene Fluorpolymer, 0,05 bis 25 Gew. %
anorganisches und/oder von den Bindeharzen und den Fluorpolymeren verschiedenes
organisches Pigment enthält, wobei wenigstens 10 Gew.% des gesamten in der Beschichtung
enthaltenen Pigments Primärteilchengrößen aufweisen, die im Bereich von 2,5 bis 50 % des
Durchmessers der größten enthaltenen Fluorpolymerteilchen mit dem höchsten Gewichtsanteil
liegen und wenigstens 10 Gew.% des gesamten in der Beschichtung enthaltenen Pigments
Primärteilchengrößen aufweisen, deren Durchmesser dem ein- bis fünffachen Durchmesser der
größten enthaltenen Fluorpolymerteilchen mit dem höchsten Gewichtsanteil entsprechen.
Solche Gegenstände werden als Koch-, Back- oder Bratgeräte verwendet.
Patent EP-0978448-A3 (EP)
Title: Auflager für Lukendeckel
Inventor: FINA DIETER
IPC: B63B19/18
Filed: 1999-07-29
Abstract: Ein Auflager für Lukendeckel an Bord von Schiffen hat einen am Deck befestigbaren
unteren Lagerteil (2) und einen dem Lukendeckel zugeordneten oberen Lagerteil (5).
Die beiden Lagerteile (2,3) sind relativ zueinander im wesentlichen horizontal beweglich
und zwischen ihnen ist eine Mehrzahl von gegeneinander auf Abstand gehaltenen
Kugeln (4) angeordnet.
Patent EP-1072828-A3 (EP)
Title: Dichtungsring
Inventor: WOOGE CHRISTIAN
IPC: F16J15/10
Filed: 1999-09-15
Abstract: Die Erfindung betrifft einen Dichtungsring, wie er
vielfältigerweise z. B. in Rohrverschraubungen, Rohranschlüssen
oder ähnlichen eingesetzt wird. Ein derartiger
Dichtungsring soll einerseits hochbeständig gegenüber
dem durchgeleitetem Medium und gleichzeitig kostengünstig
herzustellen sein. Dabei soll der Dichtungsring
insbesondere auch beständig gegen von außen
und innen unterschiedlich aggressiv wirkende Medien
sein. Der erfindungsgemäße Dichtungsring besteht daher
aus zwei oder mehreren Ringen (1, 2) unterschiedlichen
Materials, welche konzentrisch ineinander liegen, wobei
die Außenfläche der innenliegenden Ringe und die Innenfläche
der benachbarten außenliegenden Ringe miteinander
verbunden sind. Außerdem hat der Dichtungsring
einen im wesentlichen rechteckigen Querschnitt.
Patent EP-0993902-A3 (EP)
Title: Verfahren zur Anbringung eines Funktionselementes, Matrize, Funktionselement, Zusammenbauteil
Inventor: HUMPERT RICHARD DR
IPC: F16B17/00
Filed: 1999-10-15
Abstract: Die Erfindung betrifft ein Verfahren zur insbesondere flüssigkeits- und/oder
gasdichten Anbringung eines Funktionselementes (10, 210,
410), insbesondere eines Befestigungselementes, an einem Blechteil (12,
212, 412), bei dem das Funktionselement (10, 210, 410) gegen das durch
eine Matrize (14, 114, 214, 414) abgestützte Blechteil (12, 212, 412)
gepreßt und Blechmaterial (13) mittels wenigstens eines beweglich
gelagerten Formteils (16, 116, 216, 416) der Matrize (14, 114, 214, 414) in
eine Hinterschneidung (18) des Funktionselementes (10, 210, 410)
gedrückt wird.