baber/WOPTO huggingface dataset:
Patent EP-0903388-A2 (EP)
Inventor: O'BRIEN MICHAEL JOSEPH
IPC: C09J7/40
Filed: 1998-09-10
Abstract: Substantially branched alkenyl silicone polymer compositions having
on average at least two branching points per molecule are coated on a
substrate. The cured coated compositions provide improved release
properties against methyl and phenyl silicone pressure sensitive adhesives. 
     The coated release substrate comprising a substrate layer, the cured
release coating and a methyl or
phenyl silicone pressure sensitive adhesive is useful as transfer tape
or sheet facilitating the transfer of the pressure sensitive adhesive
from the substrate comprising the cured release coating to a second
substrate which may be a single layer of material or a laminate
comprising two or more layers. These releasable compositions may be used
in devices where a release layer is desired such as transdermal patches,
band-aids and other medical appliances. A laminate may be formed by
contacting one or a plurality of layers with that side of the coated
substrate carrying said pressure sensitive adhesive. 
     The materials useful as the substrate layer and as the layer or layers
in contact with the pressure sensitive adhesive are selected from the
group consisting of cellulose based substrates such as paper, film based
substrates such as polyolefin films, polyester films, polyamide films
and polyurethane films, and cellulose based substrates that have been
coated with film forming materials derived from polyolefins, polyesters,
polyamides and polyurethanes.
Patent EP-0905937-A2 (EP)
Inventor: CARIDI ELISA A
IPC: H04B10/508
Filed: 1998-09-15
Abstract: Providing a common broadcast channel in a WDM (wavelength division
multiplexed) system is accomplished by applying a pulsed light source (101) to a
dispersive delay line (115), and also applying the light source to each of M delay lines
(119,121), such that the Mth delay line has a delay of (M-1) time slots, where M is a
nonnegative integer representing the number of time slots to be provided for the
broadcast channel. The dispersive delay line spreads the spectrum of the pulsed light
source across the desired bandwidth of the WDM system to provide a wide-spectrum
signal, and this wide-spectrum signal may then be modulated (143) to provide a
plurality of WDM channels. The M delay lines provide delayed pulses that may be
modulated to provide a common broadcast channel for reception on a plurality of WDM
receivers (149,151,153).
Patent EP-0917024-A2 (EP)
Inventor: DAMJI DHIRENDRA C
IPC: G03G21/10
Filed: 1998-11-09
Abstract: An electrostatographic process cartridge (44) detachably mountable into a cavity (42) defined by mated modules forming parts of an electrostatographic reproduction machine. The process cartridge (44) includes a housing having walls (116) defining a partially enclosed process chamber (118); a rotatable cylindrical photoreceptive member (84) mounted within a portion of the process chamber (118) and to the walls. The photoreceptive member (84) has a closed loop path within the process chamber (118) and an image bearing surface for holding a formed toner image. The process cartridge (44) also includes plural electrostatographic process toner image forming and transferring components (76) located along the closed loop path for forming a toner image on, and for transferring such toner image from, the image bearing surface; and a cleaning subassembly (80) located along the closed loop path downstream of the toner image forming and transferring components, for removing and transporting waste toner away from the image bearing surface. The cleaning subassembly (80) includes a curved portion of the walls including a blade mounting surface having a plane forming a blade mounting angle (134) with a tangent (135) to the image bearing surface; a cleaning blade (138) mounted to the mounting surface and having a cleaning edge contacting the image bearing surface at a desired cleaning angle for removing waste toner from the image bearing surface; a seal member (266) mounted into contact with the image bearing surface at a point upstream of the cleaning blade (138) so that the seal member (266), the blade (138), the image bearing surface and the curved portion of the walls, define the cleaning chamber (270); and a troughless waste toner transporting auger (170) mounted for rotation without a trough and directly over the image bearing surface within the cleaning chamber (270) for transporting and moving waste toner axially relative to the photoreceptive member (84) and out of the cleaning chamber (270). The troughless auger (170) has a first end, a second end, and a direction of waste toner movement over the image bearing surface from the first end to the second end a variable pitch for preventing image banding defects from undesirable waste toner accumulations.
Patent EP-0924577-A2 (EP)
Inventor: HANYU NAOHIKO
IPC: G03G15/20
Filed: 1998-12-11
Abstract: In a device for fixing a toner image, provided with a heating
roller including a heater, the heating roller having a length
larger than a possible largest size sheet to be fixed so that
the heating roller has an excess portion on which a small size
sheet does not pass over; a pressing roller for coming in
contact with the heating roller; and a cooling roller for
coming in contact with the excess portion of the heating
roller so as to cool the excess portion; one of the heating
roller and the cooling roller is a metal roller and the other
one is a roller comprising an elastic material layer.
Patent EP-0895370-A2 (EP)
Inventor: SCHEER DAVID
IPC: H04J3/06
Filed: 1998-07-24
Abstract: The method involves receiving the signal to be compensated (13) is received by an input stage (3) that connects with a processor (1) coupled to an output stage (4). The incoming serial data stream is converted (7) to parallel form and each data frame is stored in a dual port RAM memory (9). The addresses are provided by a free programmable module that is interrupt operated. The processor measures the phase difference between the input and output signal frame and controls the transmission. The phase of the signal frames are used by the processor for calculating the difference between the incoming and outgoing bytes. The processor uses the difference of the bytes and decides if stuffing bits have to be used.
Patent EP-0926689-A2 (EP)
Inventor: O'REILLY STEPHEN
IPC: H01F17/04
Filed: 1998-12-16
Abstract: A magnetic component (20) has conductor windings (22a, 22b) surrounded by insulation
(21). In addition, the component (20) has a magnetic plate (23a, 23b) on each side. This
is applied using conventional PCB process techniques. The magnetic plates enhance the
inductance of the component in a manner which may be controlled by setting the
configuration of the plates. For example a plate may have a number of isolated sections.
Also, the plates on each side may be interconnected by plated through holes to provide a
closed core.
Patent EP-0958122-A2 (EP)
Title: Einzelraupe, insbesondere für abzugsvorrichtung, sowie abzugsvorrichtung für längliche bauteile
Inventor: BAUMGARTNER-PICHELSBERGER HERB
IPC: B29C48/355
Filed: 1998-02-03
Abstract: Die Erfindung betrifft eine Einzelraupe (1), insbesondere für Abzugsvorrichtungen (2), mit einem Basisrahmen (4) und auf diesem angeordnete Fördermittel (28) zur Bewegung eines länglichen Bauteils (3) relativ zum Basisrahmen (4). Dabei sind die Fördermittel (28) bzw. deren Führungselemente (33) auf zumindest einem in Bewegungsrichtung des Bauteils (3) angeordneten Einzelführungsrahmen (8 bis 10) angeordnet, welcher über zumindest einen Verstellantrieb (11) gegenüber dem Basisrahmen (4) zumindest in zur Bewegungsrichtung des Bauteils (3) senkrechter Richtung selbsttätig einstellbar gelagert ist. Die Verstellantriebe (11) des Einzelführungsrahmens (8 bis 10) sind zur Aufbringung einer gleichen Andrückkraft aus den hindurchbewegten Bauteil (3) ausgebildet.
Patent EP-0933817-A2 (EP)
Inventor: SANO TOSHIAKI
IPC: G11C16/16
Filed: 1999-01-25
Abstract: A memory cell with a small surface area is fabricated
by forming source lines and data lines above and below and by
running the channels to face up and down. The local data lines
for each vertically stacked memory cell are connected to a
global data line by way of separate selection by a molecular
oxide semiconductor, and use of a large surface area is avoided
by making joint use of peripheral circuits such as global data
lines and sensing amplifiers by performing read and write
operations in a timed multiplex manner. Moreover, data lines
in multi-layers and memory cells (floating electrode cell)
which are non-destructive with respect to readout are utilized
to allow placement of memory cells at all intersecting points
of word lines and data lines while having a folded data line
structure. An improved noise tolerance is attained by
establishing a standard threshold voltage for identical dummy
cells even in any of the read verify, write verify and erase
verify operations. A register to temporarily hold write data
in a memory cell during writing is also used as a register to
hold a flag showing that writing has ended during write verify.
Also, a circuit comprised of one nMOS transistor is utilized
as a means to change values on the write-end flag.
Patent EP-0935159-A2 (EP)
Inventor: MIZUTANI YASUHIRO
IPC: G03B21/62
Filed: 1999-02-08
Abstract: A display apparatus according to one aspect of the
first invention includes: an irradiating unit for
generating signal light which records information to be
displayed; a light-transmitting type screen (or hologram
screen) which transmits the signal light input by the
irradiating unit to an observer; and a reflection
preventing member provided to either both sides, i.e.,
observer's side and rear side, or any one side, of the
light-transmitting type screen (or hologram screen).
Further, an image input apparatus according to the second
invention used in the above display apparatus includes:
an irradiating unit for generating signal light which
records information to be displayed; a display unit for
projecting the signal light irradiated by the irradiating
unit; an image input unit for inputting an desired object
which exists at another side of the display unit, through
the display unit from one side of the display unit, as an
image signal; and a noise eliminating unit for
eliminating at least a part of image component except for
the desired object.
Patent EP-0951981-A2 (EP)
Inventor: JUNG REINHOLD
IPC: B29C35/00
Filed: 1999-03-03
Abstract: The system includes hydraulic temperature control units (1), electrical temperature control units (2), hydraulic bus (3) for feeding and removing heating fluid, and electrical bus (4) with electrical leads. Several electrical control units are connected to hydraulic control units (1) either directly or via connecting cable. Hydraulic control units are connected to channels (5.1) in tool (5) via hydraulic bus. Preferred Features: Each hydraulic unit (1) comprises a pump (1.1), a heater (1.2), cooling water control valve (1.3) and heat exchanger (1.4). Each electrical unit (2) includes electronics for controlling the hydraulic units, connections (2.1,2.2) to the electrical bus (4) and to hydraulic control unit. The hydraulic bus (3) has a shut off valve (3.2) for circulating fluid and a by-pass channel (3.4) connecting the cooling water inlet with the outlet channel.
Patent EP-1010965-A2 (EP)
Inventor: OKWA SHINJI
IPC: G01B11/30
Filed: 1999-04-13
Abstract: A sub sensor for measuring a small area is integrally incorporated in
a main sensor for measuring a large area and a part in the vicinity of the
edge of a wafer is measured by the sub sensor, while a center of a wafer is
measured by the main sensor.
Patent EP-0975206-A2 (EP)
Inventor: ZENGERLE MANFRED DIPL-ING
IPC: H05K5/04
Filed: 1999-07-20
Abstract: The section has at least one coolant channel with a closed cross section. It may also have at least one cable channel. The container has an upper and a lower part (2,3) with a cover (22) and a back wall (21). The upper and lower parts are bent over at the edges. The upper and lower parts are each pressed out of an extrusion section. This section has, at the location of the edge regions (10), perpendicular to the pressing direction, a V- shaped notch (12). The edge region is welded or screwed with an angle section insert.
Patent EP-1005999-A2 (EP)
Inventor: RITTER FRANK
IPC: B65D47/20
Filed: 1999-09-08
Abstract: When closure cover (13) is removed, pressure on cartridge contents is transferred via a ring gap (6) between the mouth piece neck (2) and central body (5), by the lips (12) of the valve sleeve (7). Valve sleeve has inner axial elasticity due to form of edge ridges (11), so the upper part (8) is moved axially and a ring gap opens between the lip and central body to emit print ink. Central body (5) arched outwards, is connected to neck (2) of mouth piece of cartridge wall (1) and supported on thin ribs (4) projecting inwards. Central body and neck form outlet opening of cartridge. Valve sleeve (7) is seated on neck, valve upper part (8) grips over upper edge of neck with U-shape and inner leg forms elastic sealing lip (14), lying on inner wall of neck to seal it. Upper (8) and ring part (9) of valve sleeve are connected with each other by groups of S-shaped wall ridges (11). Thread (3) of neck has closure cover (13) which screws on during non-use of cartridge.
Patent EP-0997565-A2 (EP)
Inventor: ALLEN HILDA E
IPC: D04B21/00
Filed: 1999-10-26
Abstract: A textile fabric for dissipating electrostatic charges achieves remarkably low surface
resistivity by forming into a fabric ground structure a matrix of electrically conducted yarns
wherein electrical connections between the yarns are made by plural successive
interconnections of two electrically conductive yarns, e.g., by plating electrically conductive
yarns across multiple successive stitches in a knitted fabric ground structure.
Patent EP-1005070-A2 (EP)
Inventor: HAMADA KOJI
IPC: H01L21/324
Filed: 1999-11-24
Abstract: This invention relates to a process for manufacturing
a semiconductor integrated circuit device comprising
hydrogen annealing where a silicon substrate on which a
device structure is formed and an interlayer insulating
film is deposited is annealed in an atmosphere of hydrogen,
comprising removing a substrate material on a substrate
surface opposite to the surface on which a device structure
is formed (substrate rear face), to make the substrate
thinner before the hydrogen annealing; and processing the
rear face for removing damages due to crystal defects and
scratches generated on the rear face. According to this
invention, hydrogen annealing can improve device properties
and reliability, regardless of a device structure on the
substrate surface, and a semiconductor integrated circuit
device can be manufactured in a higher yield.
Patent EP-1011183-A2 (EP)
Inventor: KAHL WALTER DIPL-ING
IPC: H02H3/33
Filed: 1999-12-01
Abstract: The circuit has a lock that is unlocked when a fault current occurs, whereby contacts in the protected network remain open. A first stage has a first summing current converter whose secondary signal is fed to a trigger so that when a fault current occurs the trigger is activated independently of the network voltage. A second stage has a second summing current converter with a core pre-magnetised by a device supplied form the network and whose core operating point changes when a fault current occurs and a trigger activating signal is generated. The first stage is an energy storage stage with an energy storage device (C3). The pre-magnetising device is an oscillator and the second stage (18) is connected via a controlled semiconductor (Q3) and a threshold switch (IC3) to the first energy storage device, which is charged if a first fault current level is reached. The stages are decoupled by a diode.
Patent EP-1020763-A2 (EP)
Inventor: GODDARD JOHN
IPC: G03C7/392
Filed: 1999-12-17
Abstract: The present invention provides a photographic
element comprising a support bearing a light-sensitive
silver halide emulsion layer in association with an
image dye-forming coupler characterised in that there
is also associated therewith a compound of general
formula
 
wherein
   R 1  is an unsubstituted or substituted alkyl or
aryl group or 5-10 membered heterocyclic ring
containing one or more heteroatoms selected from N, O
and S;   each R 2  is independently selected from hydrogen,
halogen and an unsubstituted or substituted alkyl,
aryl, alkyl-or aryl-sulfamoyl, alkyl-or aryl-sulfonamido,
alkyl- or aryl-carbamoyl alkyl-or aryl-carbonamido,
alkenyloxy group and a 5-10 membered
heterocyclic ring containing one or more heteroatoms
selected from N, O and S;   each Y is selected from the groups consisting of
-NHSO 2  and -SO 2 NH; wherein the hydrogen therein has a
pKa value of less than 9;   n is an integer from 1 to 20;   x is an integer from 1 to 6 and 
wherein the compound of formula (I) is ballasted.    
     The addenda of formula (I) can significantly
increase the image dye yield and improve robustness to
process pH variation, without adverse effects on
coupler or dye stability, dye hue and/or speed, in a
simple, cost effective way.
Patent EP-0928792-A2 (EP)
Inventor: CHENARD BERTRAND LEO
IPC: A61K31/426
Filed: 1999-01-06
Abstract: The present invention relates to compounds of the formula I, as defined in the
specification, pharmaceutical compositions containing such compounds the use of such
compounds to treat neurological and psychiatric disorders.
Patent EP-0941856-A2 (EP)
Inventor: HELTERLINE BRIAN L
IPC: B41J2/175
Filed: 1999-03-05
Abstract: The present disclosure relates to an ink-jet printing system (10) that includes a printer
portion (12) and a replaceable ink container (18). The printer portion (12) is for
depositing ink on media in response to control signals. The printer portion (12) is
configured for receiving a supply of ink. The replaceable ink container (18) is for
providing a supply of ink to the printer portion (12). The replaceable ink container (18)
includes an electrical storage device (38) for providing parameters to the printer portion
(12). The electrical storage device (38) includes an ink container scale parameter for
selecting an ink container volume range from a plurality of ink container volume ranges.
Also included is a fill proportion parameter for specifying a fill proportion for the
selected ink volume range. The printer portion (12) determines an ink volume associated
with the ink container (18) based on the fill proportion parameter and the selected ink
volume range.
Patent EP-0941862-A2 (EP)
Inventor: SASAKI HIDEMI
IPC: B65H1/04
Filed: 1999-03-08
Abstract: A thermal printer (75, 107) is loaded with a recording
sheet package. The recording sheet package has a packaging
body (11, 91, 120), which contains a stack of plural recording
sheets (12). A loading engaging cutout (23-27, 86, 89,
92, 93, 122, 131) is formed in the packaging body, and when
the packaging body is set in an acceptable orientation relative
to the printer, is engaged with a loading guiding projection
(50-54, 124) of the printer, and allows mounting the
packaging body on the printer. When the packaging body is
set in an orientation different from the acceptable orientation,
the loading guiding projection inhibits the packaging
body by interference from being mounted on the printer.
Patent EP-0945092-A2 (EP)
Inventor: YARDLEY CRAIG D
IPC: A47G11/00
Filed: 1999-03-29
Abstract: An elongate single-ply paper napkin that achieves the necessary absorbency,
strength, hand feel and softness for commercial use but which is less expensive
than traditional napkin products. It is a single-ply napkin that contains folds
running only in the transverse direction of the product, i.e. perpendicular to the
length of the napkin.
Patent EP-0966065-A2 (EP)
Inventor: KITA YUKINORI
IPC: H01R9/18
Filed: 1999-06-11
Abstract: An electrical connection box is provided that is capable of positively preventing
improper connections. A mounting area (12) is formed on a side wall (11a) of an
electrical connection box (11). On the mounting area, a generally U-shaped bolt
housing recess (13) is provided. At the deepest area, or closed end, of the bolt housing
recess, a bolt (14) is inserted, extends through a washer (17), and is fastened with a
nut(16). An upwardly extending protrusion (18) is formed at the open end of the bolt
housing recess on the mounting area. The protrusion is so formed that, in tightening
the bolt and nut at the deepest area, or closed end, of the bolt housing recess, the
protrusion does not interfere with the washer. In addition, the height of the protrusion
is set in such a manner that it is higher than a protruding height of the bolt in a
condition in which the bolt is inserted in the bolt housing recess.
Patent EP-1070744-A2 (EP)
Inventor: KIM YONG-SE
IPC: C08K5/521
Filed: 1999-06-18
Abstract: The present invention relates to halogen-free flameproof thermoplastic
molding compounds which comprise an aromatic polycarbonate, a styrene-containing
copolymer, a styrene-containing graft polymer, a phosphorus
compound, a silicon compound, and a tetrafluoroethylene polymer. It has
been found that the use of a specific type of silicon compound leads to a
polymer mixture having improved stress crack resistance and impact properties. 
     The silicon compound is represented as the following General Formula
(1). 
     General Formula ( I ):
 
   in which n and m have a value of from 5 to 8, and x and y have a value
of from 1 to 5.
Patent EP-0982735-A2 (EP)
Inventor: BRADY JAMES
IPC: G11C11/409
Filed: 1999-08-19
Abstract: A bit line recovery circuit for random access memory. The circuit includes a pair of pull-up devices, each of which is connected to a bit line of a bit line pair. Pass gates are disposed between a sense amplifier and the bit lines. The pull-up devices are cross-coupled such that the gate node of the pull-up devices are connected to the sense amplifier on the opposed side of the pass gates in order to rapidly turn on the appropriate pull-up device following a memory cell read operation.
Patent EP-0987906-A2 (EP)
Inventor: MELAMPY PATRICK J
IPC: H04M3/523
Filed: 1999-09-14
Abstract: A method and system for managing a large network of switching
end-points to route calls by time of day and day of week over a packet
switched network (ATM or Voice over IP). The preferred management
mechanisms determine circuit and location availability and include means for
removal and replacement of circuits from network-wide service, even in a
private, packet-switched network. In an automatic call distribution environment,
the method is an economical and efficient process for facilitating a caller's
ability to access users in workgroups wherein the users utilize either wired or
wireless communications tools. Users are chosen via a rule-based selection
process including access to a database of users, caller-screened information,
and circuit and location availability.
Patent EP-0976469-A2 (EP)
Inventor: SCHWENZFEIER WERNER FRIEDRICH
IPC: C21D7/02
Filed: 1999-07-21
Abstract: The rod-shaped material in its entire cross sectional regions is compressed, with a permanent shaped alteration in a longitudinal direction. Expansion is then carried out under the condition, that this expansion results at least up to the partial flow of the material and at the highest, up to the reaching of equally high strains in the entire cross section and thereafter is ended.