baber/WOPTO huggingface dataset:
Patent EP-1049301-A2 (EP)
Inventor: WU SONG
IPC: H04J11/00
Filed: 2000-03-24
Abstract: A modem (55) including receive circuitry (30) implemented
by way of a digital signal processor (32; 32') is disclosed.
The receive circuitry (30) operates according to a receive clock
(CLK r ) that is based upon the output of a free run oscillator
(50). An incoming frequency multiplexed signal (f(t)) is
sampled by an analog-to-digital converter (31) and demodulated
by way of a Fast Fourier Transform function (36). After such
demodulation, a phase rotation function (40) applies a phase
shift to the demodulated signal corresponding to an estimated
phase offset (τ) between the receive clock (CLK r ) and a pilot
signal (P) transmitted by the transmitting modem; a finite
impulse response filter function (42) applies a digital filter
to the demodulated signal to correct for phase error based upon
an estimated frequency offset (Δ). According to another
disclosed embodiment, a pre-emphasis FIR filter function (52)
and a pre-emphasis phase rotation function (54) are applied to
an upstream signal, based upon the estimated phase offset (τ)
and frequency offset (Δ).
Patent EP-1058013-A2 (EP)
Inventor: SHINJO KATSUMI
IPC: F16B19/10
Filed: 2000-05-31
Abstract: A peel type blind rivet (1) has a rivet body (2) composed of a cylindrical
part (3) and a flange-shaped head (4) formed integral with one end of the
part, and a mandrel (5) composed of a body (6) for insertion in the part and
an enlarged head (7) formed at one end of the body. Radial blades (9) are
formed integral with a lower surface (8) of the mandrel head such that the
other open end (14) of part (3) will be cut into radially protruding split feet
(14a) when the mandrel body (4) is pulled back. The mandrel head (7) is
of a maximum diameter (D) greater than an outer diameter (d) of the cylindrical
part (3). The lower surface (8) increases its diameter gradually and
upwards from the mandrel body (6) towards a rim (7a) of the mandrel head
having the maximum diameter. Each blade (9) is of a V shape protruding
downwards from the lower surface such that a cutting edge (10) of each
blade extends upwards and obliquely from the mandrel body towards the
rim. A circumcircle of outer ends (10a) of the cutting edges is of a diameter
(d1) equal to or slightly greater than the outer diameter (d), so that
the blades can surely and uniformly sever the rivet body open end so as to
provide a reliable strong fastening force.
Patent EP-1084842-A2 (EP)
Inventor: HALUP NIR
IPC: B41F27/12
Filed: 2000-09-06
Abstract: A system for loading and clamping one or more plates onto the cylindrical surface of a
rotatable drum, such as used in a platesetter for printing, and for unloading the plates from the
drum. The system is characterized by clamps that are movable over the surface, preferably along
circumferential tracks, enabling the attachment of multiple plates, end-to-end and/or side-by-side,
each plate having any of a wide range of sizes. The clamps are preferably of the dynamic type,
whereby the clamping force increases with rotational speed. Also disclosed is a method for
mounting and unmounting plates, using the movable clamps, such that allows flexible and
convenient arrangement of loading- and unloading stations.
Patent EP-1088913-A2 (EP)
Inventor: NAKAGAWA KATSUMI
IPC: H01L31/04
Filed: 2000-09-21
Abstract: The present invention provides a method for
producing a semiconductor substrate which comprises the
steps of growing a first semiconductor layer on a
substrate in liquid phase at a properly controlled
temperature for eliminating defects and growing a
second semiconductor layer on the first semiconductor
layer in liquid phase at a higher temperature; a solar
cell produced by a method comprising a step of
anodizing the surface of the first and second layer
side of the semiconductor substrate produced by the
liquid-phase growth method; a liquid-phase growth
apparatus comprising means for storing a melt, means
for changing the temperature of the stored melt, and
means for bringing an oxygen-containing substrate into
contact with the melt, wherein a substrate is brought
into contact with the melt at a temperature so as to
suppress the stacking faults contained in the
semiconductor layer grown on the surface of the
substrate.
Patent EP-1106668-A2 (EP)
Inventor: SRIVASTAVA ALOK MANI
IPC: H01J61/38
Filed: 2000-11-29
Abstract: A Y(P,V)O 4 :Eu 3+  red emitting phosphor is doped with at least one of a
trivalent rare earth ion excluding Eu and a divalent metal ion to improve the lumen
maintenance of the phosphor. The preferred material is the Y(P,V)O 4 :Eu 3+  phosphor
doped with trivalent Tb 3+  ions and divalent Mg 2+  ions.
Patent EP-1080647-A2 (EP)
Inventor: BELAND JEAN-FRANCOIS
IPC: A63B71/12
Filed: 2000-06-08
Abstract: An adjustable shoulder pad particularly adapted for use by children for playing
hockey and other similar sports. The adjustable junior shoulder pad is made of two
main portions, namely a left-hand portion and a right-hand portion. These two main
portions have front and rear panels interconnected together by a shoulder arch and
these panels have respective overlapping surfaces. The overlapping surfaces of the
front and rear panels have affixing means which allow interconnection of the right
and left portions in accordance with different positions for allowing size adjustment
of the shoulder pad.
Patent EP-1075493-A2 (EP)
Inventor: BONINI JAMES A
IPC: C12N15/09
Filed: 2000-02-22
Abstract: This invention provides isolated nucleic acids encoding mammalian SNORF25 receptors, purified mammalian SNORF25 receptors, vectors comprising nucleic acid encoding mammalian SNORF25 receptors, cells comprising such vectors, antibodies directed to mammalian SNORF25 receptors, nucleic acid probes useful for detecting nucleic acid encoding mammalian SNORF25 receptors, antisense oligonucleotides complementary to unique sequences of nucleic acid encoding mammalian SNORF25 receptors, transgenic, nonhuman animals which express DNA encoding normal or mutant mammalian SNORF25 receptors, methods of isolating mammalian SNORF25 receptors, methods of treating an abnormality that is linked to the activity of the mammalian SNORF25 receptors, as well as methods of determining binding of compounds to mammalian SNORF25 receptors, methods of identifying agonists and antagonists of SNORF25 receptors, and agonists and antagonists so identified.
Patent EP-1225879-A2 (EP)
Inventor: CHIOU GEORGE C Y
IPC: A61K9/00
Filed: 2000-10-23
Abstract: L'invention concerne des formulations oculaires composées d'un médicament oculaire et d'un acide carboxylique en dose suffisante pour maintenir leur pH entre environ 4,5 et environ 7,5. Le médicament oculaire  peut être un antagoniste de la dopamine, et l'acide peut être de l'acide lactique, citrique ou tartrique. Dans certains aspects, ledit pH est d'environ 5,5. Les formulations oculaires, selon l'invention, présentent une meilleure biodisponibilité donnant lieu à des teneurs de médicaments accrues à travers la cornée et dans le globe oculaire, c'est-à-dire, humeur aqueuse et organes et cavités intraoculaires En outre, les formulations, selon l'invention, sont non irritantes lorsqu'elles sont administrées de manière topique et leur durée de conservation est d'au moins quatorze jours à 25 °C. L'invention concerne également des procédés destinés à accroître le débit sanguin au moyen de ces formulations oculaires comprenant des antagonistes de la dopamine ou d'autres médicaments conçus pour le traitement de l'hypertension oculaire, du glaucome, de la rétinopathie et de la dégénérescence maculaire liée à l'âge (DMLA).
Patent EP-1244390-A2 (EP)
Inventor: WEBER PAUL J
IPC: A61B18/18
Filed: 2000-12-22
Abstract: A device is described that can be used by surgeons to provide quick and accurate face-lifting maneuvers that minimize the amount of tissue that has to be removed. The device is comprised of a shaft with a relatively planar but possibly lenticulate and even slightly curved tip that can divide and energize various tissue planes causing contraction especially via the fibrous tissues. Various forms of energy can be delivered down the shaft to heat and cause desirable tissue contraction. The device can also include a temperature sensor that can be used to control power output.
Patent EP-1254513-A2 (EP)
Inventor: BIZJAK KARL M
IPC: H03G9/02
Filed: 2000-11-29
Abstract: L'invention concerne des systèmes de traitement partitionné des signaux et des procédés de contrôle des signaux, en particulier les signaux audio, dans un environnement évolutif pouvant comprendre, selon le mode de réalisation, une interface utilisateur, un prétraitement des signaux d'entrée, un ou plusieurs compresseurs-extenseurs dynamiques adaptatifs, des estimateurs de puissance, une compensation de bruit et un traitement de puissance de sortie. Les systèmes et les procédés considérés ont des applications matérielles, logicielles, ou les deux à la fois, en fonction des critères de conception propres à chaque mode de réalisation particulier.
Patent EP-1103656-A2 (EP)
Inventor: SUDALL STEPHEN JOHN
IPC: D21H11/00
Filed: 1994-05-05
Abstract: Uncreped throughdried basesheets can be made with the caliper
of the basesheet being independent of the basis weight of the
basesheet. Multi-ply wipers and towels produced by plying
together two or more of such basesheets having a relatively low
basis weight can provide products with improved caliper and
absorbency for a given strength level and the amount of fiber
used.
Patent EP-1126046-A2 (EP)
Inventor: PARKHE VIJAY D
IPC: C23C16/34
Filed: 2001-02-16
Abstract: The present invention provides a method and precursor for forming a metal and/or metal
nitride layer on the substrate by chemical vapor deposition. The organometallic precursor has the
formula of (Cp(R) n ) x MH y-x , where Cp is a cyclopentadienyl functional group, R is a substituent
on the cyclopentadienyl functional group comprising an organic group having at least one
carbon-silicon bond, n is an integer from 0 to 5, x is an integer from 1 to 4, M is a metal, and y is
the valence of the metal M. A metal, metal nitride, metal carbon nitride, or metal silicon nitride
film (118; 119) is deposited on a heated substrate (112) by thermal or plasma enhanced
decomposition of the organometallic precursor in the presence of a processing gas, such as
hydrogen, nitrogen, ammonia, silane, and combinations thereof, at a pressure of less than about
26.66 hPa (20 Torr). By controlling the reactive gas composition either metal or metal nitride
films may be deposited. The deposited metal or metal nitride film (118; 119) may then be
exposed to a plasma to remove contaminants, densify the film, and reduce film resistivity.
Patent EP-1136138-A2 (EP)
Inventor: TOBISAWA SEIICHI
IPC: G03C1/74
Filed: 2001-03-06
Abstract: An extruding coating method comprises steps of feeding a
coating liquid into a coating liquid reservoir section
provided with a slit having a slit width; and extruding the
coating liquid through the slit so as to conduct coating,
wherein the coating liquid is extruded through the slit by
pushing the coating liquid in the coating liquid reservoir
toward all over the slit width by a piston.
Patent EP-1134617-A2 (EP)
Inventor: KISHIMURA SHINJI
IPC: G03F7/039
Filed: 2001-03-08
Abstract: In the pattern formation method of this invention, a
resist film is formed by applying, on a substrate, a pattern
formation material containing a polymer including a first
unit represented by Chemical Formula 1, and an acid generator,
 
wherein R 1  and R 2  are the same or different and selected from
the group consisting of an alkyl group, a chlorine atom and 
an alkyl group including a chlorine atom. Then, the resist film
is irradiated with exposing light of a wavelength of a 1 nm
through 30 nm band or a 110 nm through 180 nm band for
pattern exposure, and a resist pattern is formed by
developing the resist film after the pattern exposure.
Patent EP-1189432-A2 (EP)
Inventor: BHATTACHARYA PRABIR
IPC: G06F21/62
Filed: 2001-07-20
Abstract: A method is provided for distributing an electronic data set of
predetermined content. The method includes partitioning the electronic data set into a
plurality of files. The electronic data set has at least a first file which represents a
version of the predetermined content. The plurality of files are differentially
encrypted and distributed. The first encrypted file of the plurality of encrypted files is
selected for decryption and the selected first encrypted file of the plurality of
encrypted files is decrypted with a decryption key to recover the version of the
predetermined content. The entire electronic data set is transmitted to a customer but
only the decryption keys needed to decode a selected version are provided. Thus, the
customer selects and pays for a version having desired qualities while encrypted data
that may be used to recover all versions of the content. Higher quality versions of the
content may be provided by transmitting only the keys needed to decode the higher
quality versions in response the customer paying the appropriate fee.
Patent EP-1164132-A2 (EP)
Inventor: KAELLSTROEM AKE
IPC: A61K31/4427
Filed: 1994-07-08
Abstract: A novel compound form of magnesium omeprazole useful in the manufacture of
pharmaceutical formulations, the use of the product and the process for its
production are described.
Patent EP-1174249-A2 (EP)
Inventor: DR DIETER GIRLICH
IPC: B29C44/56
Filed: 2001-07-19
Abstract: A stable plastic grid (I) is made of a foam material having a geometry determined by its reticulation network, and its bridging sections coated on all sides with a plastic powder. An Independent claim is also included for a method of manufacturing (I) comprising coating a preliminary structure of reticulated foam (A) on all sides with a plastic powder (B) by: (1) heating (A) above its glass transition/melting temperature; (2) passing a plastic powder flow over (A) in a closed container, for a sufficient interval to coat it; and (3) heating the coating, causing it to melt and spread uniformly.
Patent EP-1181894-A2 (EP)
Inventor: SEEMANN MICHAEL
IPC: A61B17/68
Filed: 2001-07-21
Abstract: The exterior surface of the head (66) forms part of a sphere. The head has a narrow flat rim at the top surrounded by a hexagonal socket. The part of the shaft (72) immediately under the head is very slightly tapered and the main part of the shaft (62) is cylindrical. The bore through the shaft is cylindrical. The end of the shaft (64) remote from the head has an external screw thread.
Patent EP-1180344-A2 (EP)
Inventor: BERTRAM ANDRE
IPC: A47L15/42
Filed: 2001-08-08
Abstract: Changes in the signal (16) received from a turbidity sensor are filtered and digitized to detect momentary dips in transmitted light intensity (20) caused by solid particles. The particles are counted by a computer. The sensor consists of an LED (Light Emitting Diode) which shines light through the fluid toward a phototransistor.
Patent EP-1182344-A2 (EP)
Inventor: JESSBERGER THOMAS
IPC: F02M26/18
Filed: 2001-08-21
Abstract: Device for recycling exhaust gas and gases from a crankcase breather pipe in an internal combustion engine via connecting pipes (2, 7) connected to the exhaust system of the engine uses a common fitting fixture (4). The common fitting fixture is a metal heat-conducting coupling flange connected to the exhaust gas recycling pipe (2) and has a support (7) arranged on the side at a suitable distance for connecting the crankcase breather pipe line. The support is connected via a choke bore (8) in the coupling flange and an opening (9) in the exhaust pipe (5) to the exhaust system of the engine.
Patent EP-1202382-A2 (EP)
Inventor: YOKOSHIMA TAKAO
IPC: H01Q1/22
Filed: 2001-10-30
Abstract: An antenna is provided to improve the gain and to eliminate various negative
effects caused by a surrounding environment in which the antenna is mounted, such as
the effects caused by neighboring metal plates and the like, while providing an antenna
structure to facilitate its assembly into various communication devices. The antenna A
emitting radio waves at a center frequency has an antenna main body 1 and a grounding
line section 2 connected to the ground-side of the coaxial cable C for supplying power
to the antenna main body 1. The grounding line section 2 starts from a reference point O
and extends in a loop so as to surround the antenna main body 1, and portions of the
conductor line are severed so as to provide a first end terminal Q1 and a second end
terminal Q2 so that the length of the conductor line from the reference point O to the
first end terminal Q1 corresponds to one quarter of a wavelength of the center frequency
or its integral multiple.
Patent EP-1215030-A2 (EP)
Inventor: BLEIER HARALD ING
IPC: B29C45/50
Filed: 2001-11-07
Abstract: Injection unit for an injection molding machine to process material, comprising a plasticizing cylinder, a screw, and a screw drive including two electric motors, such that the two motors have an electrically controlled connection to one another, to implement an injection and metering process, such that the two motors can be operated in the same or opposite direction of rotation and with the same or different rotational speed. A space is formed by at least two sleeves which can move relative to one another, and by respectively adjoining plate members, so as to take up lubricating oil, such that the sleeves can slide into one another, and the junctions of the parts which form the space are constructed tight against the environment, at least for lubricants.
Patent EP-1217512-A2 (EP)
Inventor: TAKANO KOHJI
IPC: G06F7/527
Filed: 2001-11-27
Abstract: The present invention attempts to resolve a Montgomery multiplier
bottleneck problem encountered during memory access, by using
general-purpose memories having two ports or single port. 
     Two memories 7 and 8 are provided, so that variables that are stored
in memory and must be read for an operation can be recorded in different
memories. Thereafter, during a reading stage corresponding to a pipeline
process, certain of the variables are read from the memory 7 and are
loaded in the register 5, while the other variables are read from the
memory 8 and are loaded in the other registers.
Patent EP-1220434-A2 (EP)
Inventor: YAMAMURA HIDEHO
IPC: H02J1/10
Filed: 2001-12-19
Abstract: A parallel power system is provided which can
flexibly change output currents and the number of
channels in short time and at low cost when a
specification change of the parallel power system to be
caused by a design change of an electronic circuit
occurs. A back board 7 of the parallel power system
has connectors ECC and DCC for plug-in mounting power
source circuits 1 to 6 and an electronic circuit 8.
Terminals of the connectors DCC and EDC are connected
by wiring lines HP. The power source circuits 1 to 3
constitute a first voltage channel by a power source
line DH1 and a parallel operation control line PCH1 of
the electronic circuit 8, whereas the power source
circuits 4 to 6 constitute a second voltage channel by
a power source line DH2 and a parallel operation
control line PCH2. When a specification of the
electronic circuit is to be changed, only the power
source lines DH1 and DH2 and parallel operation control
lines PCH1 and PCH2 are changed without changing the
back board 7 and the like.
Patent EP-1241851-A2 (EP)
Inventor: TAIT JOHN KING F
IPC: H04L29/08
Filed: 2001-04-03
Abstract: A method of providing and managing secure access to computer systems or
resources from an external client, the method including the steps of a) receiving a
message from the client at an authorisation module, b) requesting credentials
from the client, c) sending the message and credentials to a session management
module, d) checking the credentials of the client, and, if valid, issuing a ticket to
the client, the ticket being valid for a plurality of trusted computer systems, e)
receiving a further message together with said ticket from the client at the
authorisation module, f) checking the validity of the ticket via the session
management module, and g) passing the message and ticket to an impersonator
module which provides secure communication between the client and the desired
destination computer system or resource, the impersonator module also providing
usage information to the session management module.
Patent EP-1162057-A2 (EP)
Inventor: IMANISHI SHOZO
IPC: B30B15/06
Filed: 2001-05-11
Abstract: A slide drive device for a press (1) changes a slide stroke without a changing either a
top or bottom dead centre position of a slide. The slide drive device allows stroke
adjustment without a loss of left-right balance in the slide drive device. An adjusting
mechanism (10) is driven by an eccentric part (9) and a crank shaft (8). The adjusting
mechanism is adaptable to fix either the top or bottom dead centre position. A linear
guide mechanism (21, 22, 23), is driven by the adjusting mechanism, and transfers
adjustments in slope angle into changes in stroke relative to either the top or bottom
dead centre position without requiring a change in the dead centre position. Alternate
embodiments allow positioning and adjustment for convenience and economy.
Patent EP-1156208-A2 (EP)
Inventor: NALLY JR JOHN F
IPC: F02M51/06
Filed: 2001-05-17
Abstract: A fuel injector for use in a fuel injection system of an internal combustion
engine is disclosed. The fuel injector includes a body, a needle, and a metering
orifice. The body has a longitudinal axis and a valve seat. The valve seat has a
bevelled annular surface and a central opening therethrough. The central opening is
formed by a generally cylindrical wall. The needle includes a first portion having a
first cross sectional area and a second portion having a second cross-sectional area.
The second portion includes a needle end face which extends generally
perpendicular to the longitudinal axis. The needle is reciprocally located within the
body along the longitudinal axis and is biased against the valve seat. The metering
orifice is connected to a downstream end of the valve body. A fuel sac is generally
formed by the metering orifice, the needle end face, and the cylindrical wall. A
projection extends into the fuel sac, reducing a volume of the fuel sac. The
projection extends from at least one of the needle end face and the metering orifice.
A method of reducing un-metered fuel in a fuel injector by reducing sac volume is
also disclosed.
Patent EP-1173038-A2 (EP)
Inventor: FUJII KENICHI
IPC: H04W48/02
Filed: 2001-07-12
Abstract: A base station is connected via a public line to a
host. The base station transmits a restriction
notification signal in response to a request issued
from the host. When a wireless terminal apparatus
whose subscriber registration operation has already
been completed receives the restriction notification
signal, the operation mode of this wireless terminal
apparatus is brought into a restriction mode. The
wireless terminal apparatus returns a disconnect
display in the restriction mode in response to a call
out request issued from a main board. When a wireless
terminal apparatus whose subscriber registration
operation has not yet been completed receives the
restriction notification signal, this wireless terminal
apparatus executes a subscriber registration sequence
between the wireless terminal apparatus and the base
station.
Patent EP-1244088-A2 (EP)
Inventor: TAKAYAMA KUNIO
IPC: H04N5/66
Filed: 2001-07-23
Abstract: A method of driving a plasma display panel is
disclosed in which background light emission is reduced so
that display contrast is improved. The method comprises
the steps of resetting for equalizing wall charge in cells
constituting a screen, addressing for controlling
potentials of address electrodes crossing display
electrodes in accordance with display data, and sustaining
for applying a sustaining voltage to the cells so as to
generate display discharges. The address electrodes are
grouped in accordance with discharge characteristics of
cells corresponding to each address electrode. In the
resetting step, potential control that is unique to each
group is performed so that luminance of the discharge light
emission in the reset becomes uniform among cells having
different discharge characteristics.