baber/WOPTO huggingface dataset:
Patent EP-0812891-A3 (EP)
Inventor: MARCHETTI ROBERTA
IPC: C08G18/08
Filed: 1997-06-09
Abstract: Use for protective coatings of compositions comprising (% by wt.):  A) from 10 to 60% of a A1) (per)fluoropolyethereal prepolymer having a polyisocyanic functionality obtainable by reacting a bifunctional having hydroxylic functionality, said fluoropolyethers having -CH2OH terminations directly linked to a perfluoroalkylic group CF2 or CF2CFX (X = Cl, F) or CF(CF3), with a polyisocyanate containing isocyanurate rings, preferably obtained by cyclotrimerization of HDI, IPDI or other monomeric diisocyanates, by utilizing an excess of isocyanate groups comprised between 10 and 80% by moles; the above fluoropolyether prepolymer can be partially or totally replaced by A2) non fluorinated polyisocyanates containing isocyanurate rings and/or hydrogenated polyisocyanate prepolymers; B) from 0.1 to 50% of a (per)fluoropolyether having bifunctional hydroxylic functionality of the type -CF2CH2OH, -CF2CFXCH2OH (X = Cl, F) or -CF(CF3)CH2OH; or polyfunctional hydroxylic functionality termination but containing at least 5% by weight, preferably 10%, of the same type of termination indicated above for the bifunctional; or (per)fluoropolyethers prepolymers as defined in A) but having a lower prepolymerization degree so to leave free oxydrilyic functions of the type -CF2CH2OH, -CF2CFXCH2OH (X = Cl, F), or -CF(CF3)CH2OH; or the latter prepolymers having free hydroxilic functions can be used alone as a single component, being component A) 0%; C) 10-90%, with respect to the resin of a diluting solvent.
Patent EP-0823533-A3 (EP)
Inventor: BRIELMANN ROLAND
IPC: E06B9/78
Filed: 1997-07-22
Abstract: A replacement belt to substitute for part of a roller shutter belt (3) protruding from a roller shutter box (2) has a strap with at least two woven layers. The belt (1A) at each of its two ends, for a predefined length in the warp direction, is divided into two partial belts (1B, 1C) each about half as thick as the main belt. At least one residual piece (3A) of the protruding part which has been cut off at the end is inserted between the two partial belts and joined to them so that together with the main replacement belt, they form the complete shutter belt.
Patent EP-0848261-A3 (EP)
Title: Sonde zur Erfassung von magnetischen Wechselfeldern
Inventor: BORNHOEFFT WOLFGANG
IPC: G01R33/028
Filed: 1997-12-08
Abstract: Eine Sonde zur Erfassung von magnetischen Wechselfeldern
weist einen hochpermeablen Sondenkern (10) und eine diesen
umgebenden Meßwicklung auf, die aus mehreren, in Reihe
geschalteten Spulen zuammengesetzt ist. Zwecks Schaffung
einer Sonde, die geeignet ist für die Erfassung extrem
niederfrequenter, magnetischer Wechselfelder aus einer
Mindestdistanz, die üblicherweise für die Detektion von
solche Wechselfelder erzeugenden Schwimmkörpern gefordert
wird, ist der Sondenkern (10) aus flachen Streifen (16) aus
amorphem oder mikrokristallinem, magnetisierbarem Material
mit dazwischenliegenden Isolationsstreifen (17)
zusammengesetzt. Die Spulen der Meßwicklung sind als
selbsttragende Spulen, vorzugsweise als
Backlackdrahtspulen, ausgebildet und umschließen den
Sondenkern (10) nahezu abstandslos.
Patent EP-0832951-A3 (EP)
Inventor: VAN DE HEISTEEG BARTHOLOMEUS J
IPC: C09J1/02
Filed: 1997-09-09
Abstract: The invention pertains to adhesive compositions comprising water glass, at
least one oligosaccharide with more than three saccharide units, and at least
one mono-, di- or tri-saccharide. Preferably, the oligosaccharide is a low-molecular
weight dextrin. Such compositions demonstrate not only a high
curing rate and a good wet tack, but also an excellent storage stability. The
compositions are useful as a glue or sizing agent. When they are used as a
glue, improved crush values of the finished products are observed.
Patent EP-0834907-A3 (EP)
Inventor: WYTMAN JOE
IPC: C23C14/56
Filed: 1997-09-30
Abstract: A dual stage load lock (10) is provided for
transfer of semiconductor wafers (W) between an
environment at atmospheric pressure and a high vacuum
environment, such as a wafer processing system. The
dual stage load lock includes a first load lock
chamber (12) and a second load lock chamber (14)
separated by a dividing ledge (20) which extends a
distance inwardly from the inner wall of the load lock
assembly. The lower load lock chamber selectively
communicates with a transfer chamber (100) of the
processing system, and is maintained at high vacuum.
The upper load lock chamber selectively communicates
with the external environment at atmospheric pressure.
Therefore, the environment of the upper load lock
chamber may vary between atmospheric pressure, when
wafers are transferred between the load lock and the
outside environment, and high vacuum, when the wafers
are transferred between the first and second chambers
of the load lock. The load lock may include modular
chamber segments that can be arranged in a variety of
configurations. A method for transferring wafers
through the load lock is also provided.
Patent EP-0849556-A3 (EP)
Inventor: BLANGETTI FRANCISCO
IPC: F28F27/02
Filed: 1997-11-26
Abstract: Ein deflagmatorischer Kondensator für die binäre/polynäre
Kondensation eines Dampfgemisches ist stehend angeordnet. Er
weist vom Kühlmittel durchströmte Rohre (4), einen im oberen
Bereich der Kühlmittelrohre angeordneten Einlassstutzen (1)
für das zu kondensierende Gemisch und einen unterhalb der
Kühlmittelrohre (4) angeordneten Sammelraum (2) für das abzuführende
Kondensat auf. Der Einlassstutzen (1) und der
Sammelraum (2) sind über einen die Rohre (4) umhüllenden
Kondensatormantel (3) miteinander verbunden. Das Kühlmittel
wird im überwiegenden Teil des Kondensationsraumes in reinem
Gegenstrom zum Gemisch geführt. 
     Das erzielte dampfseitige gleitende Temperaturprofil ist eine
Folge der Entmischung anlässlich der Kondensation. Am Anfang
der Kondensationsstrecke kondensiert eine Mischung, welche
angereichert ist mit der schwerersiedenden Komponente des
Gemisches, während am Ende der Kondensationsstrecke eine
andere Mischung auskondensiert, welche mit der leichtersiedenden
Komponente des Gemisches angereichert ist.
Patent EP-0864794-A3 (EP)
Inventor: HELL FRANZ-RUDOLF DIPL-ING
IPC: G05D16/20
Filed: 1998-01-15
Abstract: A proportional power control valve includes a solenoid controlling a main piston. The main piston is in fluid communication, through a feed opening, with the valve intake, and cooperates with a servo-control piston to block the valve intake from the valve outlet. The servo-control piston is part of a cylindrical armature controllable by an electromagnet of the solenoid, and can be moved counter to the bias of a locking spring. The locking spring is guided in a receiving chamber in the cylindrical armature. Since the receiving chamber of the cylindrical armature is in continuous fluid communication with the valve intake through a connection formed in the armature by an attenuation opening, the resulting proportional power control valve allows the continuous adjustment of the volume flow of a pressure medium or pressurized fluid dependent upon the level of electric control current supplied to the electromagnet.
Patent EP-0878202-A3 (EP)
Inventor: BONASSI DARIO
IPC: A61L11/00
Filed: 1998-05-07
Abstract: A product and a method for sanitizing and deodorizing curbside bins for collecting waste in general, comprising a uniform mixture of enzyme powders and bacteria powders with mineral salts. A culture medium is also provided for the bacterial strains of the bacteria powders. The enzyme and bacteria powders are provided in a percentage between 0.1 and 20% by weight.
Patent EP-0878609-A3 (EP)
Inventor: KINUGASA YUKIO
IPC: F01N13/02
Filed: 1998-05-11
Abstract: In an exhaust gas purification device, a three-way
catalyst, an NO x  absorbing-reducing catalyst and an NH 3 
adsorbing-denitrating catalyst are disposed in an exhaust
gas passage of the internal combustion engine. The
engine is provided with direct cylinder injection valves
which inject fuel directly into the respective cylinders.
A control circuit controls the amount of fuel injected
from the injection valve so that the air-fuel ratio of
the combustion in the cylinders becomes a lean air-fuel
ratio during the normal operation of the engine.
Therefore, a lean air-fuel ratio exhaust gas is
discharged from the cylinders during the normal operation
and NO x  in the exhaust gas is absorbed by the NO x 
absorbing-reducing catalyst. When the amount of NO x 
absorbed in the NO x  absorbing-reducing catalyst increases
to a predetermined level, the control circuit performs an
additional fuel injection during the expansion stroke or
exhaust stroke of cylinders in order to adjust the air-fuel
ratio of the exhaust gas leaving the cylinders to a
rich air-fuel ratio. The rich air-fuel ratio exhaust gas
leaving the cylinders flows into the three-way catalyst
and NO x  in the exhaust gas is converted into NH 3  at the
three-way catalyst. When the rich air-fuel ratio exhaust
gas flows through the NO x  absorbing-reducing catalyst,
NO x  is released from the NO x  absorbing-reducing catalyst
and is reduced to N 2  by NH 3  in the exhaust gas.
Patent EP-0899230-A3 (EP)
Title: Verfahren zur Steuerung eines Zwischenstaplers von flachen Sendungen
Inventor: GERSTENBERG FRANK
IPC: B07C1/02
Filed: 1998-08-20
Abstract: Die Erfindung betrifft ein Verfahren zur Steuerung eines Zwischenstaplers
von flachen Sendungen, insbesondere in Briefbearbeitungsanlagen,
der eine auf einem verfahrbaren Stapelwagen
(SW) befindliche Einstapelvorrichtung (SR), ein Unterflurband
(UB), auf dem die Sendungen quer zu dessen Bewegungsrichtung
stehen, und eine Vereinzelungsvorrichtung mit
einem Abzugsmittel (AR) und einem Sendungssensor (FH2), der
die Sendungen an der Vereinzelungsvorrichtung detektiert,
aufweist. Zur störungsfreien Beseitigung von Schräglagen des
Sendungsstapels an der Vereinzelungsvorrichtung wird bei
Überschreitung einer festgelegten Zeit, während welcher keine
Sendungen am Abzugsmittel (AR) detektiert werdenn, die Steuerung
für den Normalbetrieb des Zwischenstaplers außer Kraft
gesetzt, die Sendungszufuhr zum Zwischenstapler unterbrochen,
das Unterflurband (UB) gestoppt, der Stapelwagen (SW) in
Richtung Vereinzelungsvorrichtung in Bewegung gesetzt. Bei
erneuter Detektierung einer Sendung am Abzugsmittel zuzüglich
einer zum gemessenen Füllstand des Zwischenstaplers abhängigen,
vorzugsweise linear abhängigen Nachlaufzeit wird die
Kompressionsbewegung des Stapelwagens (SW) beendet, die Sendungszufuhr
zum Zwischenstapler wieder aufgenommen und die
Steuerung der Antriebe von Unterflurband (UB) und Stapelwagen
(SW) erfolgt wieder im Normalbetrieb.
Patent EP-0902348-A3 (EP)
Inventor: HATANAKA KAORU
IPC: H01M10/6563
Filed: 1998-09-07
Abstract: The invention provides a battery rental apparatus superior
in convenience which can keep the preservation temperature
of a battery within a fixed temperature range and can be
installed at any place. 
     To achieve this, a battery rental apparatus 1 which
includes temperature control means which is composed of a
temperature preservation section 30 which surrounds a
battery accommodation section 23, a temperature sensor 32
or an external air temperature sensor 31, a temperature
regulator 34 for varying the temperature of the temperature
preservation section 30 based on a temperature signal Ti,
To from the temperature sensor 32, 31 , and a temperature
control section 33 for driving the temperature regulator
34.
Patent EP-0903717-A3 (EP)
Inventor: PHAN GIA CHUONG
IPC: G09G3/20
Filed: 1998-09-10
Abstract: Display (10) bestehend aus Pixeln (18) und Dots (11).
Die Pixel (18) sind dynamisch generiert. Die dynamischen
Pixel (18) sind hierbei aus den vorhandenen Dots
(11) variable generiert. Die Pixel (18) bilden durch
Zusammenstellung von benachbarten Dots (11, 13, 14, 15)
eine dynamisch erzeugte logische Einheit, wobei sich
die benachbarten Pixel (18) physikalisch überlagern.
Patent EP-0924356-A3 (EP)
Inventor: HEITKER MARTIN
IPC: E03F5/10
Filed: 1998-12-17
Abstract: Surface run-off water is temporarily collected in the device (1) for redistribution, the device comprising an upper shaft part (3) and a pipe-shaped water tank (4) extending in a horizontal direction to form a water storage unit (5). The water buildup region (7) between at least one feed pipe (6) and an outlet opening (9) is used to form a sedimentation zone (10) in the bottom of the device.
Patent EP-0860343-A3 (EP)
Inventor: CATTANEO MARCO
IPC: B62D1/04
Filed: 1998-02-13
Abstract: Steering wheel comprising a driving rim (1) consisting of an internal
polyurethane core (3), covered at least partially with a coating of a material with
an aesthetically finer quality (15). Said steering wheel is realised starting form a
driving rim (1) with a polyurethane core (3) by means of a procedure
comprising the following phases: grinding of the surface of said polyurethane
core (3), realisation of a couple of coating elements of material with
aesthetically finer quality (15) having plane shape and size congruent to at least
one portion of said polyurethane core (3), application of said coating elements
(15) to said polyurethane core and respective bending of the same by means of a
hot press provided with a suitable template, removal of part of said coating
elements in excess, honing of the portion of the rim coated by the coating
elements and protective varnishing of the coated rim.
Patent EP-0885627-A3 (EP)
Inventor: WEINER HENRY L
IPC: A61N1/368
Filed: 1995-04-19
Abstract: A rate-responsive cardiac pacemaker implements a
novel pacing mode, identified as ADIR/VVIR, which is
especially effective for patients with Sick Sinus
Syndrome and only intermittent atrioventricular block.
Within the same pacemaker circuitry, an AAIR pacemaker
and a VVI pacemaker (with an escape rate below that of
the AAIR pacemaker) are provided with atrial blanking
following both atrial and ventricular events.
Ventricular blanking after atrial pacing is minimized
for better detection of R-waves following an atrial
paced event.
Patent EP-0918427-A3 (EP)
Inventor: RAUSSI JUHA
IPC: H04W8/24
Filed: 1998-10-27
Abstract: The invention relates to a wireless communication device
(1) comprising at least:
     a basic unit (2) with at least one keypad or
keyboard (6) for using the wireless communication device
(1) and means for locking the keypad (6) of the
basic unit, whereby when the keypad (6) of the basic unit
is locked, its operation in connection with the wireless
communication device (1) is at least partly prevented,   an auxiliary unit (3) with at least one keypad
or keyboard (15), and   means (11, 17, 58) for connecting the auxiliary
unit (3) in a functional connection with the basic
unit (2).   
     The wireless communication device (1) comprises further
means (11, 16) for locking the keypad (15) of at
least one auxiliary unit arranged in a functional connection
with the basic unit (2) simultaneously with locking
the keypad (6) of the basic unit, wherein when the keypad
(15) of the auxiliary unit is locked, its operation is at
least partly prevented. 
     The invention relates also to a method for implementing
a keyguard in a wireless communication device (1).
Patent EP-0865940-A3 (EP)
Inventor: JONES TREVOR ALAN
IPC: B60B3/16
Filed: 1998-03-17
Abstract: A safety arrangement 10 for use with a conventional vehicle wheel
system 12. This comprises a hub 14, a ring of bolts 16 on the hub 14, a wheel
18 having apertures for location over each bolt 16, and a wheel nut 20 on each
bolt 16 and tightened to hold the wheel 18 against the hub 14. According to the
invention, the arrangement further comprises a retaining ring 22 and mounting
means 24 incorporating hooks 26 to mount the retaining ring 22 to the vehicle
wheel system 12. The retaining ring 22 is positioned to interfere with rotation
of the wheel nuts 20, so as to resist or prevent loosening of the nuts.
Patent EP-0875442-A3 (EP)
Inventor: JOB RICHARD W
IPC: B62D33/06
Filed: 1998-05-01
Abstract: A tractor canopy attachment system includes a pair of vertical mounting brackets (32)
which are attachable on respective upright posts (3,4) of a tractor roll bar (2), a horizontal
mounting bracket (41) which is attachable to a cross member (34) of the roll bar (2), a canopy
attachment frame (53) comprising a cross member (54) attached to the canopy (55) near the rear
thereof with a mounting flange (48) attached to the cross member which cooperates with the
horizontal mounting bracket (41) to hold the canopy in place on the roll bar, and a pair of
angled braces (65,66) are attached to respective ends of the cross member with each brace being
removably attachable to a respective one of the vertical mounting brackets. A plurality of easily
removable pins (83) hold the canopy mounting flange in position on the horizontal bracket and a
single pin holds each angled brace in position on its respective vertical mounting bracket.
Patent EP-0889461-A3 (EP)
Inventor: DONINELLI PETER D
IPC: G11B23/087
Filed: 1998-06-05
Abstract: A tape cassette (10) is provided which has a tape (26)
extending from one tape reel (22) around a tape engagement
area of the periphery of a guide member (28) and to another
tape reel (24) when the tape is in a normal operating
position when the cassette is in a tape drive. The
cassette includes tape lift off means (30,32) which is
mounted for rotatable movement around the periphery of the
guide member from the normal tape operating position, where
the tape lift off means is out of contact with said tape,
to a tape storage position where the tape lift off means
engages the tape and disengages the tape from at least a
portion of the tape engagement area of the guide member
when the cassette is removed from the tape drive. In
addition to the tape lift off mechanism, a brake mechanism
(100) is provided that engages flanges of both tape reels
(22,24) when the cassette is removed from the tape drive to
prevent the reels from rotating during storage of the
cassette. The brake mechanism (100) is connected to the
tape lift off mechanism (30,32) and is moved by the tape
lift off mechanism into engagement with the flanges of both
reels when the tape lift off mechanism lifts the tape from
the tape guide when the cassette is removed from the tape
drive. The brake mechanism (100) is permitted by the tape
mechanism to move away from the flanges when the cassette
is inserted into the tape drive.
Patent EP-0895411-A3 (EP)
IPC: H04N5/372
Filed: 1998-07-21
Abstract: An imaging system is provided which comprises an objective lens arrangement (9), a
linear array of detector elements within a detector (16) the array comprising a row of
time delay and integrate (TDI) channels and a scanning optic (12) arranged to scan an
image over the array detector elements, the system further comprises means (22) for
rotating the scanning optic (12) about an axis (N) normal to an optical surface of the
scan optic (12) when the scan optic is in the centre of its field of view position. the scan
optic being rotated about this axis (N) in dependence on the rate at which the imaging
system is panned across a scene, such that a received image is vector scanned across the
linear array of detector elements to compensate for loss in image resolution due to the
panning action of the imaging system occurring during the period in which an image
frame is detected.
Patent EP-0894633-A3 (EP)
Inventor: YAMADA AKITOSHI
IPC: B41J3/54
Filed: 1998-07-27
Abstract: A printing system in which an image is
printed within multiple printable areas of a
recording medium, the multiple printable areas
defining an overlapped printing area, includes
detection of a break position in image data to be
printed within the overlapped printing area using at
least one of a plurality of break detection systems
on the image data to be printed within the
overlapped printing area, selective division of, at
the detected break position and among the multiple
printable areas, the image data to be printed within
the overlapped printing area, and printing of the
divided image data within the multiple printable
areas.
Patent EP-0924856-A3 (EP)
Inventor: INOUE SHINJI
IPC: H03H9/02
Filed: 1998-12-16
Abstract: On a substrate made of a single crystal of La 3 Ga 5.5 Nb 0.5 O 14 , an excitation
electrode 2 for generating a surface acoustic wave is provided to produce a surface
acoustic wave device S. The cutting angles of the substrate and the direction of
propagation of the surface acoustic wave are defined in Eulerian angle indication (,
, ψ) by  = 50° + 60° × m1,  = 125° + 180° × m2 and ψ = 40
° + 180° × m3 (where m1, m2 and m3 are integers). Eulerian angles may be 
= 10° +60° × n1,  = 125° + 180° × n2, and ψ = 70° + 180° × n3
(where n1, n2 and n3 are integers) or  = a1 + 60° × b1,  = a2 + 180° ×
b2 and ψ = a3 + 180° × b3 (where 0° ≦ a1 ≦ 60° , 125° ≦ a2 ≦ 165° ,
110° ≦ a3 ≦ 165° , and b1, b2 and b3 are integers).
Patent EP-0867232-A3 (EP)
Inventor: MASCITELLI FRANCESCO
IPC: B05B11/00
Filed: 1998-03-26
Abstract: The present invention relates to a micropump for the nebulisation of
fluids with enhanced metering valve. The micropump comprises a
hollow body (1) and a set (2) of stem and piston such as to constitute a
"metering chamber" (21) in the body (1). The hollow stem (5;50;500),
which exits the body (1), is joined with a dispensing push-button (3;30)
fitted with a nebulisation element (4,40). Pressing the dispensing push-button
(3;30) allows the passage of the fluid to be nebulised from the
"metering chamber" (21) to an exit duct, comprising the longitudinal
cavity (55) of the stem, a "compression pre-chamber" (6;60;600) in the
dispensing button (3;30) and passages (7;70) from the chamber to the
nebulisation element (4;40). The metering valve is obtained by
interposing, in said fluid exit duct, an elastically deformable shutter
(8,80;800).
Patent EP-0936350-A3 (EP)
Inventor: AOKI SUNAO
IPC: F02C7/16
Filed: 1999-02-17
Abstract: A steam-cooling gas turbine in which cooling steam is fed
from a center portion of a rotating shaft and recovered through
passages disposed at the outer side of the center portion with
steam leaking through a seal portion from a feeding steam being
effectively recovered. Feed steam (30) serving as coolant is
supplied to a cavity (27) from a inner cylinder (10) and hence fed
to moving blades (11, 12) through recesses (40) formed in a
coupling portion (26) interposed between a final-stage disk (24)
and a turbine shaft (1), steam feeding pipes (15) and steam
feeding passages (11a, 12a). After cooling of the moving blades,
steam (31) is recovered through steam recovering passages (11b,
12b), steam recovering pipes (16), radial steam-recovering
passages (17), axial steam-recovering passages (18) and outlet
openings (5a). In a portion of the turbine shaft (1) located
adjacent to the coupling portion (26), temperature becomes
higher when compared with the other portion. Thus, the
coupling portion (26) is forced to hermetically close under
thermal stress, whereby leakage of the feed steam (30) is
prevented. Steam leaking through a seal portion constituted by
stationary and rotatable seal fin assemblies (4a, 4b) can be
effectively recovered. The inner cylinder (10) can move in the
axial direction through cooperation of piston rings (43) and a
centering piece (6) adapted for absorbing thermal stress induced
in the inner cylinder (10). Upstream tip end portions of steam
feeding pipes (15) and steam recovering pipes (16) are secured
onto a side surface of the first-stage disk (21) through sleeves
removably fitted thereto.
Patent EP-0952342-A3 (EP)
Inventor: KATO TAKAYUKI
IPC: F04B27/08
Filed: 1999-04-19
Abstract: Improved pistons (22), which are reciprocated by a
swash plate (20) of a compressor, have two separate parts
joined together. Each piston (22) has a head (40) and a
skirt (42). The head (40) has a cylinder (41) with an
opening at one end. The opening is closed by a lid (43).
The lid (43) is mechanically fixed to the cylinder (41), for
example, by crimping. Also, adhesive is used to fix the lid
(43) to the cylinder (41). Accordingly, the cylinder (41)
and the lid (43) are firmly secured to each other.