baber/WOPTO huggingface dataset:
Patent EP-1134912-A3 (EP)
Inventor: KANTERAKIS EMMANUEL
IPC: H04J13/00
Filed: 2000-03-21
Abstract: An improvement to a CDMA system employing spread-spectrum
modulation in accordance with the invention comprises a steps
of transmitting from the base station a broadcast common-synchronization
channel having a common chip-sequence signal
common to the plurality of remote stations, receiving at a
first remote station receiver the broadcast common-synchronization
channel, and determining frame timing from the
frame-timing signal, transmitting from a first remote station
transmitter an access-burst signal having a plurality of
segments with a plurality of power levels, respectively,
receiving at the base station the access-burst signal at a
detected power level, transmitting an acknowledgment signal
from the base station to the first remote station, receiving
the acknowledgement signal at the first remote station and
transmitting from the first remote station, responsive to the
acknowledgement signal, to the base station a spread-spectrum
signal having data.
Patent EP-1072931-A3 (EP)
Inventor: YAMADA JUN
IPC: G02F1/1333
Filed: 2000-07-26
Abstract: A liquid crystal display which has n liquid crystal light control
layers and n+1 substrates (10,11,12,13) stacked alternately. Each of the liquid crystal
light control layers has a liquid crystal material (15,16,17), spacers (27) for keeping a
gap between the substrates which sandwich the liquid crystal light
control layer and resin nodules (25) which are arranged in a predetermined
way for connecting the substrates which sandwich the liquid crystal light
control layer. Further, a sealing wall (26) is provided to surround a
displaying area of each liquid crystal light control layer. A method of
producing such a liquid crystal display has a step of filling a first liquid
crystal material between a first substrate and a second substrate by
pressing the first substrate and the second substrate against each other
and a step of filling a second liquid crystal material between the second
substrate and a third substrate by pressing the second substrate and the
third substrate against each other.
Patent EP-1078688-A3 (EP)
Title: Verfahren zur Herstellung von monodispersen Anionenaustauschern
Inventor: KLIPPER REINHOLD DR
IPC: C08F2/00
Filed: 2000-08-16
Abstract: Der Gegenstand der vorliegenden Erfindung betrifft ein Verfahren zur Herstellung
von neuen, monodispersen Anionenaustauschern und ihre Verwendung.
Patent EP-1078756-A3 (EP)
Inventor: INOUE RYOJI
IPC: B41J2/175
Filed: 2000-08-22
Abstract: An ink jet recording head comprising a plurality
of discharge ports (104) for discharging ink droplets, a
plurality of ink flow paths (109) communicated with the
respective discharge ports, a common liquid chamber (105)
communicated with said ink flow paths and adapted to
hold ink to be introduced into said ink flow paths,
electrothermal converting portions (102,103) disposed in said ink
flow paths and adapted to generate heat for bubbling
the ink, and bubble trapping portions (107,110) disposed at
communicating portion between said ink flow paths and
said common liquid chamber and including stepped
structures each having a cross-sectional area smaller
than a main cross-sectional area of said common liquid
chamber and greater than a cross-sectional area of the
corresponding ink flow path in a direction
perpendicular to an ink introducing direction, wherein
each of said ink flow paths is provided with an
inclined portion located between an upstream end of
said electrothermal converting portion and the
communicating portion of said ink flow path with said
common liquid chamber in the ink introducing direction
and having a cross-sectional area, in the direction
perpendicular to the ink introducing direction,
gradually increasing toward the upstream bubble
trapping portion, and a surface extended from said
inclined portion intersects with a ceiling surface of
said bubble trapping portion.
Patent EP-1101664-A3 (EP)
Inventor: SCHAWE SVEN
IPC: B60R21/20
Filed: 2000-10-26
Abstract: The air bag module (3) is located on the appropriate long side of the seat. Behind it, there is an external covering formed by the rear shell (4) of the backrest. Between module (3) and backrest shell, a reinforcing component (6) is located. When the module is activated, the airbag is prevented from emerging from the rear of the backrest, where its shell covers the module.
Patent EP-1106638-A3 (EP)
Title: One-shot polyurethane elastomers with very low compression set
Inventor: SARPESHKAR ASHOK M
IPC: C08G18/66
Filed: 2000-11-28
Abstract: The present invention relates to a process for the production of one-shot
polyurethane elastomers having low compression sets. This process
comprises reacting a polymethylene poly(phenylisocyanate) having an
average functionality of 2.2 to 2.8, and a polyol component that has an
average functionality of 2.0 or less. The polyol component comprises at
least one relatively high molecular weight isocyanate-reactive component,
and at least one relatively low molecular weight isocyanate-reactive
component, with the functionalities and quantities of each component
being such that the above average functionality of 2.0 or less for the polyol
component is satisfied. Polyurethane elastomers produced by the process
of this invention are characterized by compression sets of less than 10%.
Patent EP-1056053-A3 (EP)
Inventor: VANSTONE SCOTT A
IPC: G07B17/00
Filed: 2000-05-25
Abstract: This invention relates to a method for generating a digital signature. The method comprises
the steps of generating a short term private key, computing a short term public key derived
from the private key, computing a first signature component derived from the short term
public key, computing an intermediate signature component derived from the first signature
component as a function of the number of bits in a binary representation of the first signature
component, computing a second signature component, derived from the short term private key,
the message M and the intermediate signature component; transmitting the second and
intermediate signature components as a signature for the message M. and encoding the
signature onto a digital postage mark for application to a postal item.
Patent EP-1093077-A3 (EP)
Inventor: LEE KI SEONG
IPC: B60C13/00
Filed: 2000-05-26
Abstract: A method for scanning a bar code printed on a tire and an equipment therefor are
provided. The tire (6) is moved in one direction, and the moving tire (6) is sensed to stop at
a predetermined position. Then, the tire (6) stationed at the predetermined position is rotated
to scan the bar code of the tire using a scanner (4) fixed so as to scan only a part of the tire (6)
and then the tire (6) is moved in one direction to be withdrawn from the predetermined
position, thereby a bar code directly printed on the tire is accurately scanned.
Patent EP-1074744-A3 (EP)
Inventor: BROOKS STEVE MARTIN
IPC: F04D29/22
Filed: 2000-07-31
Abstract: A pond pump having a housing (1) enclosing a synchronous motor (9) with a
drive shaft (40) on which an impeller (20) is loosely fitted so that, on start up,
the shaft (40) can rotate relative to the impeller (20) until a pair of
diametrically opposed keyways (43) on the shaft engage and entrain keyways
(27) on the impeller (20) to rotate it continuously in one direction. If the drive
shaft initially rotates in the opposite direction, pegs (25) on the rear face of the
impeller (20) engage with a detent (60) located behind the impeller (20) to
stop said rotation until the motor (9) restarts and rotates the drive shaft (43) in
said first direction. One end of the drive shaft (40) is received in a first
bearing (50) mounted in the housing (1), the other end of said shaft being
received in a blind bore (28) in the impeller (20) which is coaxial with the axis
of rotation of the shaft (40). The impeller (20) has a spigot (23) extending
from the front face thereof which is received in a second bearing (50a) in the
housing (1).
Patent EP-1079469-A3 (EP)
Inventor: KASHIYAMA MOTOHISA
IPC: H01R13/42
Filed: 2000-08-21
Abstract: In a rear holder-attached connector (1), a
relatively-thick protective rib (10) with a width
(B) projects outwardly from opposite sides of a
housing (2), and is disposed between upper and
lower terminal receiving chambers (3). This width
(B) is larger than a width of rear holders (20a,
20b), and this rib (10) protects the rear holders
(20a, 20b) so that these rear holders,
provisionally retained on the housing (2) within a
metal-mold assembly, will not be discharged from
the metal-mold assembly to drop, and will not be
disengaged from the housing even upon contact with
another housing. The provision of the protective
rib (10) also serves to provide a good flow of a
resin poured from the rear side of the housing (2)
during the molding operation, and therefore thin
partition walls, forming the terminal receiving
chambers (3), can be positively molded, thereby
enhancing the yield of the molded housings.
Patent EP-1081751-A3 (EP)
Inventor: COHEN BARNEY M
IPC: C23C14/02
Filed: 2000-09-01
Abstract: The disclosure relates to a method for improving
fill and electrical performance of metals deposited on
patterned dielectric layers. Apertures such as bias
and trenches in the patterned dielectric layer are
etched to enhance filling and then cleaned in the same
chamber to reduce metal oxides within the aperture.
The patterned dielectric is cleaned in a processing
chamber (20) with a first plasma consisting
essentially of argon (212) wherein the first plasma is
generated by supplying power to a coil surrounding the
processing chamber and supplying bias to a substrate
support member supporting the substrate, the patterned
dielectric layer is cleaned in the processing chamber
with a second plasma consisting essentially of
hydrogen and helium (215) wherein the second plasma is
generated by increasing the supply of power to the
coil surrounding the processing chamber and reducing
the supply of bias to the substrate support member
supporting the substrate, a barrier layer is deposited
on the patterned dielectric layer after exposing the
dielectric layer to the first plasma and the second
plasma (220) and a metal is deposited on the barrier
layer (225). Furthermore, the sequential plasma
treatments can be practised in a variety of plasma
processing chambers of an integrated process sequence,
including pre-clean chambers, physical vapor
deposition chambers, etch chambers, and other plasma
processing chambers. The pre-clean process can also
repair damage to the dielectric caused by preceding
process steps, such a oxygen plasma ashing processes
for removing photoresist.
Patent EP-1081754-A3 (EP)
Inventor: COHEN BARNEY M
IPC: H01L21/306
Filed: 2000-09-01
Abstract: A method of cleaning a contact area (17) of a
semiconductor or metal region (12) on a substrate of
an electronic device. First, the contact area is
cleaned by exposing the substrate to a plasma that
includes fluorine-containing species (102). Second,
the substrate is exposed to a second atmosphere that
scavenges fluorine (103) preferably formed by a plasma
decomposition of a hydrogen-containing gas. The
second atmosphere removes any fluorine residue
remaining on the contact area and overcomes any need
to include argon sputtering in the cleaning process.
Another aspect of the invention is a method of
depositing a refractory metal over a contact area of a
semiconductor region on a substrate. The contact area
is cleaned according to the two-step process. Then a
refractory metal (52) is deposited over the contact
area. The two-step cleaning process can reduce the
electrical resistance between the refractory metal and
the semiconductor region. Furthermore, if the
substrate is annealed (104) to interdiffuse atoms of
the semiconductor material and the refractory metal,
the two-step cleaning process can reduce the anneal
temperature required to achieve a desired low
electrical resistance.
Patent EP-1104151-A3 (EP)
Inventor: PIRSKANEN HANNU
IPC: H04W88/02
Filed: 2000-11-21
Abstract: A method is disclosed for operating a mobile station (10),
comprising steps of (a) providing the mobile station to
have a user interface (11) comprised of a display (20) and
at least one user input device (22, 23); (b) displaying to
the user an identification of a plurality of Applications
that the mobile station is capable of executing, the
identifications being simultaneously displayed in a grid or
list format; (c) manipulating the input device to select
one of the displayed Application indications; and, in
response to further input from the user, (d) displaying a
list of Options that are available for the selected
Application. This invention provides a novel user interface
for a mobile station, wherein a user is given control over
the Applications of the mobile station in a readily
comprehended visual manner, and wherein data of various
types is treated simply as an object that can be freely
moved between and/or shared by Applications, with data
format conversions being made as required (e.g., character
string to numeric string).
Patent EP-1103218-A3 (EP)
Inventor: BABULA DEBORAH ANN
IPC: A61B6/00
Filed: 2000-11-24
Abstract: A technique is disclosed for providing image artifact information to medical
diagnostic institutions and systems. The information and images are created
and stored on machine readable media. A user may enter a problem query
(282,284) at a user interface at the diagnostic institution or system and search
a database (286,288) of information located at a centralized service facility. A
list of solutions (290) and images having characteristic artifacts is displayed at
the diagnostic institution. The user may then select and display a desired
image or solution (292) from the user interface. The particular solution may
include textual and exemplary images descriptions of the solution. Moreover,
additional links may be provided to access other related sources of
information (294,296). The information stored on the machine readable
media may be easily updated by adding new case problems and associated
solutions as well as new solutions to existing case problems.
Patent EP-1057858-A3 (EP)
Inventor: NAKATA KOJI
IPC: C08K5/11
Filed: 2000-05-31
Abstract: In the first aspect of the invention, there are provided
a citrate compound represented by general formula [1] described
below,
 
<in the formula, R 1  is a hydrogen atom or an aliphatic acyl
group, and R 2  is an alkyl group>, and a plasticizer for
thermoplastic resins which comprises the citrate compound
which is not apt to bleed out so much. 
     In the second aspect of the invention, there are provided
a thermoplastic resin composition which comprises a citrate
compound and a thermoplastic resin such as a cellulose acetate-based
resin, a styrene-based resin, and a polyvinyl
chloride-based resin, and a cellulose acetate-based resin-made
card having biodegradability which comprises a plasticizer
which is not apt to bleed out of a cellulose ester-based
resin and a cellulose ester-based resin.
Patent EP-1118741-A3 (EP)
Inventor: GALLO MARIO
IPC: E05F15/14
Filed: 2000-12-28
Abstract: A linear actuator comprises an electric motor (2) and a
screw-and-nut transmission device in which the nut
member comprises a planet-carrier member (9) driven in
rotation about the axis of the screw (3), and at least
one planet (14) mounted so that it is free to turn on
the planet-carrier member (9) about an axis (15) that
is parallel to and set at a distance from the axis (3a)
of the screw (3). The planet (14) has a plurality of
collars (16) set in planes perpendicular to the axis of
the screw (3) which engage respective portions of the
bottom of the thread of the screw (3), in such a way
that, as a result of the rotation of the planet-carrier
member (9), the planet (14) rolls around the screw (3)
forcing the latter to translate axially due to the
engagement of each collar (16) against the sides of the
respective portion of the thread of the screw.
Patent EP-1123787-A3 (EP)
Inventor: WETZEL ARIANE
IPC: A01N37/06
Filed: 2001-01-09
Abstract: The invention relates to wood which is impregnated with sorbic acid and/or one or more salts of sorbic acid. Furthermore, the invention relates to a method for protecting wood by treatment with sorbic acid and/or one or more salts of sorbic acid.
Patent EP-1120361-A3 (EP)
Inventor: ROMAN JOHN PATRICK
IPC: B29D30/00
Filed: 2001-01-15
Abstract: A method for temporarily storing a plurality of
endless, intermediate articles of including (i) placing an
endless, intermediate article of manufacture in a
load/unload position on the storage device (10); (ii)
indexing the article out of the load/unload position and
into a storage position; and (iii) repeating these steps
with additional articles. In the preferred method, the
step of indexing the article into a storage (i) detecting
the presence of the article in the load/unload position;
(ii) moving the article away from the load/unload position;
and (iii) stopping the article when the presence of the
article in the load/unload position is no longer detected.
Patent EP-1132629-A3 (EP)
Inventor: SUZUKI YASUNAGA
IPC: F16J15/02
Filed: 2001-01-26
Abstract: A cylinder tube (14) of a cylinder (10) has an outer
periphery, as taken in the circumferential direction thereof but
excepting the upright surface (48) thereof, comprising: surfaces
(34, 36a, 36b, 38a, 38b, 40) curved convexly outward, and first
to third chamfered portions (42, 44, 43), and a casing (102) of
a position detecting sensor (100) to be mounted on the cylinder
(10) has an outer periphery formed of surfaces (122, 124) curved
convexly outward and a chamfered portion (126), thereby it is
possible to prevent a liquid from being trapped on the outer
surface for avoiding the sanitary problem.
Patent EP-1148622-A3 (EP)
Title: Verfahren zur pulsweitenmodulierten Ansteuerung einer Endstufe
Inventor: BAY WOLFGANG
IPC: H02P29/00
Filed: 2001-02-21
Abstract: Bei einem Verfahren zur pulsweitenmodulierten Ansteuerung einer Endstufe,
die zur Versorgung eines die Endstufe während des Betriebes kühlenden
Aggregats dient, erfolgt bei höherer Temperatur der Endstufe eine
Ansteuerung, die eine geringe Verlustleistung in der Endstufe zur Folge
hat. Bei niedrigerer Temperatur der Endstufe erfolgt die Ansteuerung derart,
daß die Verlustleistung höher ist.
Patent EP-1132134-A3 (EP)
Title: Method of controlling chromatographic separation process
Inventor: TANIMURA MASATAKE
IPC: B01D15/08
Filed: 2001-03-09
Abstract: A chromatographic process of a type wherein a feedstock
fluid containing a plurality of components is supplied into
a circulative chromatographic separation system, the process
comprising the steps of (i) supplying the feedstock fluid and
withdrawing a fraction enriched in a component, (ii) supplying
a desorbent fluid and withdrawing a fraction enriched in another
component, and (iii) circulating the fluid through the bed
without supplying or withdrawing any fluid thereby making a
mixed zone comprising a plurality of components move, a cycle
including steps (i), (ii) and (iii) being repeated while
controlling the discharged pressure of a pump delivering the
feedstock fluid, the desorbent fluid, and the circulating fluid
constant.
Patent EP-1160396-A3 (EP)
Inventor: GIERSS KARSTEN
IPC: E04H3/24
Filed: 2001-03-12
Abstract: Internal tubular joining sections (9) connecting tubular mast sections, comprise lengths of split tube. Inside them, is a transverse, internal screw jack (17). This works through a thrust pad (24) with convex external contour, against opposing thrust pads (15) fitted to edges of the split (14); these pads also being convex.
Patent EP-1146643-A3 (EP)
Inventor: DONNELLY KEVIN S
IPC: H03K5/15
Filed: 1996-05-21
Abstract: A phase shifting circuit that may be used as part of a quadrature clock generator.
The phase shifting circuit comprises a triangle wave generator coupled to receive
an input reference signal. The triangle wave generator outputs a pair of complementary
triangle wave signals in response to the input reference signal. A
comparator having a pair of inputs is coupled to receive the pair of complementary
triangle wave signals. The comparator outputs and output signal having a predetermined
phase relationship with the input reference signal in response to a comparison
between the pair of complementary triangle wave signals.
Patent EP-1157893-A3 (EP)
Inventor: MOTOKAWA MASATOMO
IPC: B60R16/02
Filed: 2001-05-22
Abstract: There is provided a wire harness (1) comprising a bundle
of electric wires (2) round which an adhesive tape (4) made of
resin composition, the principal component of which is
polyolefine, the coefficient of heat-contraction against
adhesion at 180°C of which is not less than 30%, is wound.
Patent EP-1176474-A3 (EP)
Inventor: INABA KOJI
IPC: G03G9/087
Filed: 2001-07-27
Abstract: A toner having a good chargeability stable
against an environmental change is formed of toner
particles each comprising at least a binder resin, a
colorant, a release agent and a sulfur-containing
polymer, and an external additive. The toner
particles contain 100 to 30,000 ppm by weight thereof
of at least one stabilizer element selected from the
group consisting of magnesium, calcium, barium, zinc,
aluminum and phosphorus. The toner particles may
preferably be produced by suspension polymerization of
a monomer composition containing the sulfur-containing
polymer in an aqueous medium containing a dispersion
stabilizer having the stabilizer element.
Patent EP-1179603-A3 (EP)
Inventor: USHIGAMI YOSHIYUKI
IPC: C22C38/00
Filed: 2001-08-07
Abstract: The present invention, in a method to produce a grain-oriented electrical steel sheet, proposes conditions for stable production by clarifying the causes by which secondary recrystallization is rendered unstable when primary recrystallization is controlled by raising the heating rate of decarburization annealing. 
     The primary recrystallization structure is controlled by changing the heating rate and the oxide layer of a steel sheet is controlled by changing the conditions of soaking annealing in the decarburization annealing. The composition of the (Al, Si)N inhibitor is also controlled in the nitriding treatment thereafter.
Patent EP-1225609-A3 (EP)
Inventor: MORITA AYUMU
IPC: H01H51/22
Filed: 2001-09-17
Abstract: An electromagnet composed of a coil, a
movable iron core adapted to move on the center axis of
the coil, and a stationary iron core provided so as to
cover the upper and lower surfaces and the outer
peripheral surface of the coil, characterized by a
permanent magnet arranged in a gap surrounded by the
movable iron core and the stationary core, wherein the
movable iron core is attracted by the stationary iron
core by a magnetic field created by the permanent
magnet, whereby it is possible to solve a problem
inherent to a conventional electromagnet such that a
permanent magnet is directly energized in a reverse
direction during release operation so as to cause
demagnetization of the permanent magnet. That is,
since the permanent magnet is arranged in the gap
surrounded by the movable iron core and the stationary
iron core, the magnetic field can be prevented from
acting upon the permanent magnet, whereby it is
possible to provide an electromagnet having a long use
life and a high degree of reliability with no
demagnetization of a permanent magnet.
Patent EP-1195751-A3 (EP)
Inventor: YANAGAWA NAOHARU
IPC: G11B7/126
Filed: 2001-10-02
Abstract: A laser light intensity controller includes a
polarizing beam splitter (13) for passing most of one of an x-direction
polarization component perpendicular to a direction
in which a laser beam emitted from a light source (11) travels and
a y-direction polarization component parallel with the
traveling direction and for reflecting a little portion of
the one polarization component as monitoring light, and a
photodetector (18) for receiving the reflected monitoring light to
generate a light intensity signal. The controller drives the
light source in accordance with the light intensity signal.
The photodetector reflects the other of the x-direction
polarization component and the y-direction polarization
component and is not sensitive thereto, and absorbs the one
polarization component and is sensitive thereto.