baber/WOPTO huggingface dataset:
Patent EP-1253314-A2 (EP)
Title: Solenoid valve and fuel injector for internal combustion engine using the same
Inventor: IWANAGA TAKASHI
IPC: F02M51/00
Filed: 1996-12-05
Abstract: A rapid-response solenoid-operated fuel injector (1) for
diesel engines is provided which includes a
solenoid-operated valve member (21) and a needle valve (12). The
solenoid-operated valve member (21) selectively establishes
fluid communication between a fuel inlet (31) and a fuel outlet (34).
The needle valve (12) is moved to selectively open and close a
spray hole through which the fuel is sprayed. The solenoid-operated
valve member (21) is exposed at its head to the fuel
pressure within a pressure control chamber (30) supplied from
the fuel inlet (31) and has formed therein a pressure balancing
chamber (40) communicating with the pressure control chamber (30)
through a first orifice (33). The pressure of fuel within the
pressure balancing chamber (40) acting on the solenoid-operated
valve member (21) to block the fluid communication between the
fuel inlet (31) and outlet (34) is balanced with the pressure of fuel
within the pressure control chamber (30) acting on the
solenoid-operated valve member (21) to establish the fluid
communication between the fuel inlet (31) and outlet (34). The
pressure control chamber (30) communicates with the fuel inlet (31)
through a second orifice (32) which is smaller in diameter than
the first orifice (33).
Patent EP-1304421-A2 (EP)
Inventor: SCHNEIDER ANJA
IPC: E06B3/66
Filed: 2002-09-16
Abstract: The connector element (3) which fits in the gap between two adjoining whole glass elements engages with force locking action between same. It has at least one recess to hold a holder for accessories. <??>The connector element which can be formed from a profiled material introduces the weight of the accessories or attachments through a fixing element into at least one part of the building structure.
Patent EP-1300353-A2 (EP)
Inventor: JENTZSCH ARNDT
IPC: B65H11/00
Filed: 2002-09-19
Abstract: The illumination device (11) in the optical measuring apparatus emits coloured light in order to enhance contrast. <??>The detection device comprises an optoelectrical measuring apparatus in the form of a reflective column, comprising an illumination device and a receiver (12) with a number of adjacent measuring components.
Patent EP-1307050-A2 (EP)
Inventor: NAMBA TAKAAKI
IPC: H04N5/00
Filed: 2002-10-25
Abstract: A content user terminal A13 includes a utilization unit 135
that provides a content utilization, and an interface unit 137 that
inquires the content utilization availability to the portable content
usage rule management device A17 via a wireless communication
and obtains a content utilization permission data which is a inquiry
result via a wireless communication. The above-mentioned
utilization unit 135 provides the content utilization based on the
obtained content utilization permission data. The portable content
usage rule management device A17 includes a copyright data
storage management unit 173 that stores and manages the content
usage rule, an interface unit 177 that receives the inquiry result of
the content utilization availability from the content user terminal
A13 via a wireless communication, and a copyright data processing
unit 175 that responds to the received inquiry result, judges the
content utilization availability based on the stored content usage
rule and creates a content utilization permission data based on the
judge result. The above-mentioned interface unit 177 sends the
created content utilization permission data to the content user
terminal A13 via a wireless communication.
Patent EP-1317120-A2 (EP)
Inventor: MARSCHALL ANDREAS
IPC: H04M3/42
Filed: 2002-11-04
Abstract: The method involves sending a data file or logging data (10) from one of several clients (3a,3b) to a server (4) via an interface, storing the data file or logging data in a specified memory area for the associated call and forwarding the data to at least one other client. <??>The communications system has several terminals (2a,2b), whereby in the event of a connection between two or more terminals a call is generated containing specified information re the connection, a server (4) and several clients (3a,3b) connected to the server that communicate with it via an interface. The method involves sending a data file or logging data (10) from one of the clients to the server via the interface, storing the data file or logging data in a specified memory area for the associated call and forwarding the data to at least one other client.
Patent EP-1324089-A2 (EP)
Inventor: IRIE TAKESHI
IPC: H01L31/0232
Filed: 2002-12-19
Abstract: The present invention provides an optical module
capable of reducing the amount of electrostatic charges on
a shielding member. The optical module comprises an
assembly portion and a shielding member. The assembly
portion includes a light receiving device, an electronic
element, a circuit board, and a plurality of terminals. The
light receiving device includes a semiconductor optical
element. The semiconductor optical element is optically
coupled to an optical connector. The electronic element
is electrically connected to the semiconductor optical
element. The circuit board mounts the electronic element
thereon. The plurality of terminals is electrically
connected to the circuit board. The shielding member
includes a reference terminal provided so as to be connected
to a reference potential line, and shields the assembly
portion. In this optical module, the assembly portion is
provided with an electrically conductive piece provided so
as to connect the shielding member to at least one of the
plurality of terminals.
Patent EP-1329728-A2 (EP)
Inventor: VIGNOTTO ANGELO
IPC: G01P3/44
Filed: 2002-12-23
Abstract: Protection device (1) for an encoder (2) in a rolling
bearing (3) presenting an outer race (5) which is
arranged in contact against a fixed support (6), the
device being interposed between the encoder (2)
itself and a reading sensor (17) which is supported
by the support (6) itself, and being provided with: a
fixing race (18) which is shrink fit onto the outer
race (5) of the bearing (3) and frontally to a
shoulder (15) of the support (6); a protection shield
(19) which extends from the fixing race (18) towards
an inner race (4) of the bearing (3) in a position
which is frontal to both the encoder (2) and the
tsensor (17); and a sealing element (30), which is
integral to the fixing race (18) and the shoulder
(15) for the static waterproofing of the support (6).
Patent EP-1226961-A2 (EP)
Inventor: LAWRENCE KRISTINE B
IPC: B41J2/01
Filed: 2002-01-14
Abstract: An ink jet printing method, comprising the steps of:
   A) providing an ink jet printer that is responsive to digital data
signals;   B) loading the printer with ink-receptive elements comprising
a support having thereon an image-receiving layer
comprising a cationic polymer containing at least one
ethylenically unsaturated monomer containing a
trialkylammonium salt, each trialkylammonium salt
containing at least one alkyl group having greater than 8
carbon atoms;   C) loading the printer with an ink jet ink composition comprising
water, a humectant, and a water-soluble anionic dye; and   D) printing on the image-receiving layer using the ink jet ink in
response to the digital data signals.
Patent EP-1267443-A2 (EP)
Inventor: GUO YINGJIE JAY
IPC: H04B7/06
Filed: 2002-05-13
Abstract: The present invention relates to a beamforming method for smart
antenna arrays, and in particular relates to a beamforming method for
smart two-dimensional antennas. Smart antennas employ arrays of low
gain antennas connected to a combining/beamforming network. Smart
antennas can provide enhanced coverage through range extension, hole
filling and improved building penetration. By improving transmission
and reception at the base station, the tolerable path losses can be
increased whereby the range of the base station can be improved. A first
aspect of the invention thus provides a method of generating low sidelobe
beampatterns for 2-dimensional arrays. A further aspect addresses the
feedback signalling techniques which are presently being considered by
standard bodies for four antennas in large arrays. The invention is
suitable for CDMA wireless cellular systems, as presently determined for
third generation cellular wireless networks, and other wireless systems
such as TDMA systems and wireless LANs.
Patent EP-1288915-A2 (EP)
Inventor: CHEN JUIN-HWEY
IPC: G10L19/00
Filed: 2002-08-14
Abstract: A method and system are provided for processing an extrapolated
signal including a number of consecutive replacement frames. The method
comprises attenuating a portion of the extrapolated signal when the
extrapolated signal reaches a predetermined duration. The attenuating
produces an output signal having an attenuated portion, wherein the output
signal includes the number of consecutive replacement frames. Each of the
consecutive frames within the attenuated portion is attenuated by applying an
attenuation window with a starting magnitude value of approximately 1 and
including a unique ending magnitude. The unique ending magnitudes
decrease over time.
Patent EP-1308893-A2 (EP)
Inventor: TOTH THOMAS LOUIS
IPC: A61B6/03
Filed: 2002-10-25
Abstract: An apparatus and process for determining and displaying a helical artifact
index to a system operator are provided. The HAI is determined by acquiring
and processing imaging data of a phantom. The HAI is then displayed to the
operator on a console so that the operator may, if necessary, reset the
scanning parameters or select a new scanning protocol that will result in a
reconstructed image of a subject having reduced artifact presence. By
providing a likelihood of artifact present to the system operator, the present
invention eliminates the need for the operator to recall those scanning profiles
that are susceptible to high artifact presence.
Patent EP-1321630-A2 (EP)
Inventor: ARINCI PAOLO
IPC: F01D5/32
Filed: 2002-12-18
Abstract: System for connecting and locking blades which are fixed circumferentially to
a rotor disc (1) of an axial compressor, comprising a plurality of blades (10')
positioned in an array along the circumference of a rotor disc (1), each blade
(10') being provided with a shaped root (13) for connection to the rotor disc
(1), and means of positioning and locking the blades (10') which can lock
them in a predetermined position in a circumferential seat (3',3") which has a
shaped profile and which is formed along the circumference of the rotor disc
(1). At least one insertion slot intersects the said circumferential seat (3',3") to
permit the insertion of the roots (13) of the blades (10') and the positioning
and locking means.
Patent EP-1319486-A2 (EP)
Inventor: LANDI CESARE
IPC: B28B17/00
Filed: 2002-12-12
Abstract: The device comprises a reciprocatingly (f3) moving trolley (3) for taking
powders from a main feeding hopper (17) and transferring the powders to at
least one die-matrix of a press (5). The trolley presents at least one loading
grid (11B) which is filled with said powders and transfers said powders to said
at least one matrix. The device also comprises at least one auxiliary hopper
(31) arranged downstream to the main feeding hopper with respect to the
direction of advancement of the trolley to the press die. The auxiliary hopper
is equipped with a distributor member (41) to distribute a controlled amount of
at least one colored powder on the bottom of the loading grid (11 B) during the
return stroke of the grid from the die to the main feeding hopper.
Patent EP-1504468-A2 (EP)
Title: Assemblage micro-electronique avec support de puce et procede
Inventor: SCHEIFERS STEVEN M
IPC: H01L21/60
Filed: 2002-02-22
Abstract: La présente invention concerne un assemblage (6) micro-électronique qui comprend un substrat (22) possédant une pluralité de plots de connexion placés sur une surface de support de puce sensiblement plane et une puce (12) à circuit intégré possédant une face et une pluralité de plots de connexion. Cette puce possède un cordon (32) polymère autour de ses bords extérieurs. Les plots de connexion de la face de puce sont alignés avec les plots de connexion correspondants du substrat et électriquement interconnectés par chauffage à température de refusion. L'exposition du cordon (32) polymère à température de refusion entraîne la formation d'un lien périphérique entre la puce et le substrat (22).
Patent EP-1372763-A2 (EP)
Inventor: PRAIS WES
IPC: A61M5/158
Filed: 2002-03-13
Abstract: A syringe assembly including a needle cannula having a five-beveled point and a needle shield formed of a styrene block poly(ethylene/butylene) thermoplastic elastomer which significantly reduces needle penetration force and may reduce the cycle time for gas sterilization. The multi-beveled needle cannula point includes a primary bevel, a pair of tip bevels and a pair of middle bevels each intermediate the primary bevel and a respective tip bevel, wherein the angles of rotation of the primary bevel and the intermediate bevels are substantially equal resulting in reduced heights of intercepts between the bevels, therby reducing needle penetration force. The needle shield maintains the sharpness of the needle cannula during application, sterilization and removal of the shield and it is believed that the needle shield will also reduce the cycle time of gas sterilization as compared to rubber needle shields and vulcanizate thermoplastic elastomers.
Patent EP-1363875-A2 (EP)
Inventor: MAKOVEC FRANCESCO
IPC: C07D213/40
Filed: 2002-02-06
Abstract: Compounds which can be represented by the general formula (I) and in which  A is selected independently from the carboxamide group, the thiocarboxamide group, and the carbonyl group, -R1 is selected from an alkyl group having from 1 to 3 carbon atoms and the amino group, unsubstituted or substituted with the nitro group or the methyl group, -R2 is selected independently from hydrogen, an alkyl group having from 1 to 4 carbon atoms, the methoxy, ethoxy, propoxy group, a mono-, bi- or tricyclic cycloalkane residue having from 5 to 12 carbon atoms, the adamantyl group, an aryl, naphthyl or heterocyclic group, unsubstituted or substituted with methyl, methoxy, hydroxy, amino or halogen groups, -R3 and R4 are selected independently from hydrogen and an alkyl group having from 1 to 3 carbon atoms, -R5 represents one or two substituents independently selected from hydrogen and the methyl, methoxyl, and hydroxyl groups, -n is a whole number from 0 to 6, and   the amidine groups is in the para or meta position relative to the '-A-NH-' group.
Patent EP-1377829-A2 (EP)
Inventor: BENSON RODERICK SIMON PATRICK
IPC: G01N33/50
Filed: 2002-04-02
Abstract: The present invention relates to a method for the intracellular analysis of a target molecule, e.g. to detect the presence and/or amount thereof and to cells for use in such assays.
Patent EP-1405329-A2 (EP)
Inventor: BUCHER ALAN WEIR
IPC: H01J29/07
Filed: 2002-06-17
Abstract: Un tube cathodique (1) comprend un masque de tension (30) fixé à un ensemble (20) cadre de masque rectangulaire qui comporte deux côtés longs (22, 24) situés parallèlement à un axe principal central de ce dernier et deux côtés courts (26, 28) situés parallèlement à un axe mineur central de ce dernier. Les deux côtés longs sont situés globalement à angle droit par rapport aux deux côtés courts, chacun des côtés étant relié pour former un cadre de support globalement plan continu comportant une surface périphérique interne et externe. Le cadre de support est formé dans un matériau ayant un premier coefficient de dilatation thermique et comprend un élément de détensionnement (31,32,131,132,231,232,331,332) ayant un deuxième coefficient de dilatation thermique qui est situé sur la surface périphérique d'au moins un côté du cadre pour faciliter le détensionnement du masque.
Patent EP-1412386-A2 (EP)
Inventor: SABATIER JEAN-MARC
IPC: C12N15/09
Filed: 2002-07-26
Abstract: The invention concerns the use of peptide fragments of the  alpha -1 subunit of calcium channels of mammals, of sequences derived by mutation of said fragments, or cells transformed by sequences encoding said fragments or derived sequences, for screening molecules of therapeutic interest.
Patent EP-1428165-A2 (EP)
Inventor: BUTLER RICHARD
IPC: G16Z99/00
Filed: 2002-09-06
Abstract: L'invention concerne un procédé permettant de modéliser une fonction métabolique d'un individu. Ce procédé consiste à entrer un premier (10A) et un deuxième ensemble de données (10B) dans une base de données (12). Le premier ensemble de données (10A) peut rassembler des informations sur le régime alimentaire de cet individu et le deuxième ensemble de données (10B) peut rassembler des informations sur l'activité de cet individu. D'autres données (10C) peuvent également être entrées dans la base de données (12). Un troisième ensemble de données concernant l'activité hormonale à l'intérieur du corps est également établi. Une zone de modélisation (20) utilise une pluralité de modèles mathématiques pour fournir une fonction de sortie (30, 31) représentative des changements dans le temps de la fonction métabolique de l'individu.
Patent EP-1377986-A2 (EP)
Inventor: MEARS SARAH JANE
IPC: H01C17/28
Filed: 2002-04-04
Abstract: L'invention concerne l'utilisation d'une composition renfermant des particules finement divisées (a) d'un matériau électroconducteur; (b) d'un ou plusieurs liants inorganiques; et (c) de zinc. Dans cette composition, les composants (a), (b) et (c) sont dispersés dans un véhicule liquide, lors de la fabrication d'un motif électroconducteur sur un substrat, en vue d'augmenter la résistivité dudit motif.
Patent EP-1457794-A2 (EP)
Inventor: SUETSUGU TATSUYA
IPC: G02B6/13
Filed: 2002-12-09
Abstract: The present invention provides a method for
forming an optical waveguide characterized by applying a
paste containing a copper compound to a glass substrate
containing an alkali metal as a glass component over the
whole surface thereof or in a patterned form, and
performing heat treatment at a temperature lower than the
softening temperature of the glass substrate. 
     The method of the invention can produce an
optical waveguide without the need for a high vacuum as in
the thin film deposition method and without the use of a
molten salt, and is capable of dispersing Cu +  ions
selectively in a glass substrate with excellent
controllability.
Patent EP-1436035-A2 (EP)
Inventor: TILAK M SHAH
IPC: A61F2/958
Filed: 2002-10-15
Abstract: A low-pressure balloon, and method of forming same by the steps of: preheat a thin film of thermoplastic polymeric material to a sufficient temperature; forming two halves of the balloon on said thin film of thermoplastic polymeric material by vacuum suction; isolating the two halves of the balloon from said thin film of thermoplastic polymeric material; bonding the two halves together on their edges to form the low-pressure balloon by radio-frequency welding method; and inverting the low-pressure balloon from inside out to turn the rough bonded edge of the two halves into the interior side of the balloon.
Patent EP-1315169-A2 (EP)
Inventor: MIKI ATSUNORI
IPC: H02M3/07
Filed: 1999-03-30
Abstract: A booster circuit is disclosed, the booster circuit having at least three
charge pumps, each of the charge pumps having at least one booster cell for
boosting a voltage, wherein a transistor is disposed in such a manner that an output
terminal of a first charge pump is connected to a drain of the transistor, an input
terminal of a second charge pump is connected to a source of the transistor, an
output terminal of a third charge pump is connected to a gate of the transistor, and
the output terminal of the first charge pump is connected to an output terminal of
the second charge pump.
Patent EP-1364857-A2 (EP)
Inventor: MARTIGNON GIROLAMO
IPC: B62D1/18
Filed: 2003-05-16
Abstract: A steering wheel column for earth-movers, which is coupled by means of
a hinge (12) to the chassis (11) of the earth-mover and can rotate in a vertical
plane that is parallel to the longitudinal axis of the chassis, retention
elements (13) being provided in order to lock the rotation reversibly in
predefined positions.
Patent EP-1372281-A2 (EP)
Inventor: MIYATA HIDEYUKI
IPC: H04L12/42
Filed: 2003-06-04
Abstract: An optical network ensures substantially same received
optical powers even if optional optical paths are connected
between node apparatuses in a ringed optical network, and to
provide a node apparatus for use in the network. The optical
ring network system includes a plurality of node apparatuses
each sending out wavelength division multiplexed optical
signals; an optical transmission line connecting the plurality
of node apparatuses in a ring; and at least one optical amplifier
disposed on the optical transmission line, wherein the sending
power of optical signals to be inserted at each of the plurality
of node apparatuses is set such that the received levels of the
optical signals sent out from the plurality of node apparatuses
and received at the input of the optical amplifier become equal.
Patent EP-1376372-A2 (EP)
Inventor: CALLENDER ROBIN L
IPC: G06F21/53
Filed: 2003-06-06
Abstract: Methods, systems, and computer program products that, by defining a common
interface, allow for a single implementation of operations common to both kernel mode and
user mode processing, relative to a hardware adapter. Corresponding kernel mode and user
mode implementations of the operations are provided. For a given process, a call to the
common interface is mapped to the kernel mode implementation for kernel mode processes and
to the user mode implementation for user mode processes. The mapping may be performed at
runtime or may be static. The common operation may provide a user mode process direct
access to a hardware adapter, such as for sending and receiving information, without switching
to kernel mode. A kernel mode implementation for operations unique to kernel mode
processing, such as specifying security parameters for the hardware adapter to enforce, or
initiating and terminating communication through the hardware adapter, also may be provided.
Patent EP-1385185-A2 (EP)
Inventor: SCHULTE-LIPPERN GUENTER DIPL-I
IPC: H01H23/02
Filed: 2003-07-08
Abstract: The electrical installation device has an equipment box (2) with an equipment insert (9) and a lid (12) with a text field with a light conductor chamber (14), a wedge shaped light conductor (16), a text film (20) and a cover panel (21) extending along one side wall of the lid. An illumination unit (4) is arranged in a corner pocket (3) of the box with a light source (8) radiating directly into a light conductor end entry surface.
Patent EP-1398547-A2 (EP)
Inventor: SAITO HIROSHI
IPC: F16J15/08
Filed: 2003-09-12
Abstract: A gasket material to be mounted on an engine of a vehicle,
including: a metal plate; a film made from silica and a reaction
product of an acid component and metal or a metallic compound;
and a rubber layer formed on at least one of opposite surfaces
of the metal plate through the film.
Patent EP-1403565-A2 (EP)
Inventor: SHIMANAKA SHIGEKI
IPC: F16H9/00
Filed: 2003-09-30
Abstract: During a downshift of a belt-drive continuously variable transmission, occurring owing to vehicle deceleration, a CVT controller foretells that a slippage between a drive belt and each of primary and secondary variable-width pulleys tends to occur, when a primary pulley pressure is less than a first predetermined pressure level and a primary pulley speed is less than a first predetermined rotational speed. When the belt slippage has been foretold, the CVT controller inhibits the primary pulley pressure from dropping by setting an actual transmission ratio calculated before a set time period from a time when the slippage has been foretold or a transmission ratio of a relatively higher speed side as compared with a ratio-change operating state obtained when the slippage has been foretold, to a desired transmission ratio, or by relatively rising a line pressure as compared with a line pressure level produced when the slippage has been foretold.