baber/WOPTO huggingface dataset:
Patent EP-1244238-A2 (EP)
Inventor: GIULIO CAVALLI
IPC: H04L1/00
Filed: 2002-02-11
Abstract: In transmission systems with point-to-multipoint topology, one master station and one or more terminal stations are defined and it is also defined downstream channel, the one running from the master towards the terminals and upstream channel the one from the terminals to the master. In these systems, the downstream channel is time division used by the master to send traffic to a plurality of terminal stations. Moreover, in some cases, the modulation and error correction code types, which can be jointly defined as "physical mode", can be different according to the addressed terminal. Messages called description map of the downstream are therefore required, identifying the frame portions transmitted according to a physical mode rather than another one. The upstream channel is time-division used by terminal stations under the control of the master station, which assigns transmission permits to the different terminals; said permits are sent to the terminals through appropriate messages, sent on the downstream channel, and called description map of the upstream. The present invention defines a mode to protect the information contained in the above mentioned downstream and upstream maps. Moreover, a format of the above-mentioned maps is defined. In particular, it is shown that the invention foresees the subdivision of the maps in more FEC blocks. In this way, the map reading is made as slave stations receive FEC blocks. The maps have variable length, and an inside field identifies the relevant length. This field has to be placed at the map beginning in order that it is read and interpreted as soon as possible.
Patent EP-1244139-A2 (EP)
Inventor: OGAWA MASAHIRO
IPC: H01S5/323
Filed: 2002-03-19
Abstract: A first semiconductor film made of a nitride
semiconductor is grown through epitaxial growth on a light
transmitting substrate. A thermal decomposition layer is
disposed in a space between the substrate and the first
semiconductor film by irradiating laser light to the first
semiconductor film from the back surface of the substrate.
After a second semiconductor film made of a nitride
semiconductor is grown through epitaxial growth while the
first semiconductor film is placed on the substrate, the
temperature of the substrate is lowered to room temperature.
Then, by separating and removing the substrate from the first
and second semiconductor films, it is possible to obtain a
nitride semiconductor substrate having an area substantially
as large as the area of the substrate.
Patent EP-1235177-A2 (EP)
IPC: G06Q20/00
Filed: 1994-12-13
Abstract: A complete system (200) for the purchasing of
goods or information over a computer network (67) is
presented. Merchant computers (63,64) on the network (67)
maintain databases of digital advertisements (65,66) that
are accessed by buyer computers (61,62). In response to
user inquiries, buyer computers (61,62) retrieve and
display advertisements from merchant computers (63, 64). A
digital advertisement can include a program that is
interpreted by a buyer's computer (61,62). The buyer
computers (61,62) allow the users to purchase the product
described by an advertisement. The form of payment can be
requested after a purchase is initialised. A payment
system (300) performs payment authorization. The payment
system obtains account authorizations from an external
financial system. Payment orders are signed with
authenticators.
Patent EP-1320225-A2 (EP)
Inventor: MIWA KENICHI
IPC: H04Q9/14
Filed: 2002-04-09
Abstract: A transmission and reception method permits simultaneous use of
multiple remote controllers at the same frequency to a single receiver without
mutual interference. A transmission period consists of a transmission enabled
period for transmitting a transmission signal from a remote controller, and a
transmission disabled period for disabling the signal transmission. Individual
remote controllers can repeat the transmission. For the individual remote
controllers, one period of the transmission period is 2 i  ("I" is a natural number
equal to or more than 3, and is set to a proper number different from one
channel to another) times a unit transmission period. The transmission period
consists of a transmission enabled period for one fourth of one period, a
transmission disabled period for one eighth of one period, a transmission
enabled period for one eighth of one period, a transmission disabled period for
one fourth of one period, a transmission enabled period for one eighth of one
period, and a transmission disabled period for one eighth of one period in this
order. The sequence in the foregoing sentence is repeated continuously.
Patent EP-1283348-A2 (EP)
Inventor: BRUENEMANN RALF
IPC: F02M33/00
Filed: 2002-07-17
Abstract: The device has a pump with drive to suck-in fuel vapor and air. The pump (2) and the pump drive (3) are fixed into a housing, and together with a separator (4) and a container (5) for the fuel fraction, form a module, which is fitted removeable into the fuel tank. Housing and coaxial pump and drive are cylindrical, and the housing encloses both parts forming a ring-shaped intermediate chamber (9). The lower part of the chamber contains a ring-shaped fuel distributor (10) and an offset air distributor (11).
Patent EP-1288497-A2 (EP)
Inventor: SHINTOKU NORIYUKI
IPC: F04B27/08
Filed: 2002-08-27
Abstract: A sealing mechanism is used for a compressor. The
compressor has a housing, a valve plate assembly (15, 16)
located in the housing. The housing has a cylinder block (11,
12) and a cylinder head (13, 14). The cylinder block (11, 12)
and the cylinder head (13, 14) are connected with each other.
The valve plate assembly (15, 16) has a plurality of plates
(41-44). The sealing mechanism has a seal portion (45). The
seal portion (45) is a peripheral portion of one of the plates
(41-44) that extends radially outward in the compressor
relative to the other plates (41-44). The seal portion (45)
seals a peripheral section between the cylinder block (11, 12)
and the cylinder head (13, 14). This provides an inexpensive
and simple sealing mechanism of the compressor.
Patent EP-1304069-A2 (EP)
Inventor: SHIZUNO AKIHITO
IPC: C09J153/02
Filed: 2002-10-16
Abstract: An adhesive roll cleaner (1) having single-sided adhesive sheets (3) helically
wound around a core tube (2) with the adhesive side out, wherein the adhesive sheets
(3) each have a tear strength of 500 mN or higher as measured with an Elmendorf tear
tester according to JIS P8116(ISO 1974).
Patent EP-1327534-A2 (EP)
Inventor: VIGNOTTO ANGELO
IPC: B60B27/00
Filed: 2002-12-23
Abstract: Sensor-holding lid for a wheel hub bearing (2), the
lid (1) presenting a base wall (7) which is
externally delimited by a peripheral border (8), an
axial ledge which is integral to the wall and which
is provided with a passing hold (9) for housing the
sensor, and a cylindrical wall (10) which is
transverse to the base wall (7) and which is arranged
radially inside the peripheral wall (8) in order to
be fixed onto an external border (6) of the bearing
(2); at least two annular static sealing elements
(16, 17) which are made of. rubber and which are co-moulded,
respectively, into the peripheral border (8)
on the outside of the cylindrical wall (10) and
inside an entry border (14) of the passing hole (9).
Patent EP-1308456-A2 (EP)
Inventor: BASEY CAROL D
IPC: C07K16/06
Filed: 1999-05-03
Abstract: A method for purifying a polypeptide by ion exchange chromatography is described which involves
changing the conductivity and/or pH of buffers in order to resolve a polypeptide of interest from one or more
contaminants.
Patent EP-1378814-A2 (EP)
Inventor: TAMURA HIROTAKA
IPC: G06F1/04
Filed: 2002-12-27
Abstract: An output circuit device has an output circuit
connected between a first power supply line and a second
power supply line via a control circuit having at least
one isolating transistor. A control voltage held at a
constant level is applied to a control electrode of the
isolating transistor, and the control voltage is a
voltage at a level that works to attenuate high-frequency
components contained in a voltage supplied from the first
or the second power supply line.
Patent EP-1229350-A2 (EP)
Inventor: SVETKOFF DONALD J
IPC: G01S17/89
Filed: 1999-03-05
Abstract: A system including confocal and triangulation-based
scanners or subsystems provides data which is both
acquired and processed under the control of a control
algorithm to obtain information such as dimensional
information about microscopic targets which may be "non-cooperative".
The "non-cooperative" targets are
illuminated with a scanning beam of electromagnetic
radiation such as laser light incident from a first
direction. A confocal detector of the electromagnetic
radiation is placed at a first location for receiving
reflected radiation which is substantially optically
collinear with the incident beam of electromagnetic
radiation. The system includes a spatial filter for
attenuating background energy. The triangulation-based
subsystem also includes a detector of electromagnetic
radiation which is placed at a second location which is
non-collinear with respect to the incident beam. This
detector has a position sensitive axis. Digital data is
derived from signals produced by the detectors. In this
way, data from at least one triangulation-based channel
is acquired in parallel or sequentially with at least one
slice of confocal sensor data having substantially
perfect temporal and spatial registration with the
triangulation-based sensor data. This allows for fusion
or further processing of the data for use with a
predetermined measurement algorithm to thereby obtain
information about the targets.
Patent EP-1225120-A2 (EP)
Inventor: DAVIES CHRISTOPHER JOHN
IPC: B60K5/00
Filed: 2002-01-16
Abstract: A connection system for connecting components, particularly
automotive components, has a male bracket arrangement and
a female bracket arrangement. The female bracket
arrangement is shaped and dimensioned to matingly receive
at least a portion of the male bracket arrangement between
opposed restraining portions of the female bracket
arrangement. The male bracket arrangement mates with the
female bracket arrangement via a mouth portion leading to
a gap between the opposed restraining portions, the female
bracket arrangement including a releasable detent movable
between a detent position in which retraction of the mated
male arrangement portion from the female arrangement is
inhibited, and a release position in which retraction of
the male arrangement portion out of engagement with the
female arrangement is permitted. The detent is resiliently
biassed by a resilient flexible connection of the female
arrangement.
Patent EP-1253539-A2 (EP)
Inventor: PRADHAN SALIL
IPC: G06Q30/02
Filed: 2002-02-26
Abstract: A mobile telephone (10), an advertiser, broadcasts an advertisement over a
wireless short range piconet link to another mobile telephone (12), a
consumer. The advertisement is broadcast with a predetermined set of
classification tags and the consumer phone (12) has a filter set to accept
only certain advertisements. When an advertisement of interest is received
by the consumer phone (12) it requests further details automatically via the
piconet link and the advertiser phone (10) provides then automatically via
the piconet link. When the consumer wishes to reply to the advertisement
they contact the advertiser phone (10), or an advertiser device, via a long
range cellular link (16). An ASP advertisement broker (48) is interposed
between the advertiser phone (10) and the consumer phone (12) for the long
range telecommunication link.
Patent EP-1236904-A2 (EP)
Inventor: MORITA KAIICHI
IPC: F04C28/00
Filed: 2002-02-27
Abstract: To provide a gas compressor in which saving of power as well
as improved compression performance and durability are attained
by enabling reduction of vane back pressure without degrading the
projectability of the vanes upon starting operation of the compressor.
Scoop grooves and a high pressure supply hole are arranged so as
to be spaced apart from each other, and the interval therebetween
is set to an interval sufficient to ensure that a vane groove is
communicated with neither the scoop grooves nor the high pressure
supply hole while the vane groove moves apart from the scoop grooves
toward the high pressure supply hole. Further, if there has occurred
a reversed pressure relationship between a suction chamber
(low-pressure chamber) and a discharge chamber (high-pressure
chamber), a pressure control valve is actuated upon starting
operation of the compressor to interconnect the scoop groove with
the suction chamber side.
Patent EP-1286445-A2 (EP)
Inventor: KOBAYASHI KAZUHIRA
IPC: H02P9/14
Filed: 2002-07-11
Abstract: A control system for a vehicle generator (1) comprises
a controller (2) for controlling a field current of the
generator (1), thereby controlling an output voltage of the
generator. The controller (2) is programmed to:send to the
generator (1), if vehicle electrical equipments (8, 10) are
OFF and the vehicle is not in a decelerating condition, a
generation command value that is a first target voltage lower
than a normal generation voltage; send to the generator (1),
if the vehicle electrical equipments (8, 10) are OFF and
the vehicle is in the décelerating condition, a generation
command value that is a second target voltage higher than
the normal generation voltage; and send to the generator
(1), if one of the vehicle electrical equipments (8, 10)
is ON, a generation command value that is a third target
voltage lower than the normal generation voltage and higher
than the first target voltage. A control method is also
provided.
Patent EP-1296466-A2 (EP)
Inventor: ERVING RICHARD HENRY
IPC: H04L1/06
Filed: 2002-09-25
Abstract: The present invention is a system for increasing Signal-to-Noise Ratio (SNR) in a
wireless communication system comprising a plurality of antennas each antenna
providing a signal, a device for selecting a subset of signals provided by the plurality of
antennas, a maximum ratio combiner for summing the selected subset of signals provided
by the plurality of antennas, and a decision device for measuring the selected subset of
signals against a predefined threshold. The device for selecting the subset of signals is
coupled to the plurality of antennas. The maximum ratio combiner is coupled to the
selected subset of signals and the decision device for measuring the selected subset of
signals against a predefined threshold. The decision device is coupled to the selecting
device such that one selected signal of the selected subset of signals is replaced by an
unused signal provided by the plurality of antennas.
Patent EP-1377916-A2 (EP)
Inventor: CAMENS DOUGLAS
IPC: H04N21/222
Filed: 2002-03-20
Abstract: An embedded web server system for accessing and controlling a multiplicity of devices. The system has at least one master web server that is cognizant of, and communicates with, other 'servant' servers. The user accesses the multiplicity of devices through the master, using an ordinary web browser.
Patent EP-1374556-A2 (EP)
Inventor: COLLAMORE BRIAN
IPC: A61B5/00
Filed: 2002-03-19
Abstract: A system (100) for adding an electronic signature chosen from a plurality of available electronic signatures (236) to a report (272) associated with an image file (238) associates an electronic signature (236) with a user (222) of the system (100). When the user (222) wishes to apply the electronic signature (236) to the image file (238), or to a report (272) associated with the image file (238), the user (222) instructs the system (100) to apply the electronic signature. The system (100) can query the user (222) of the system to determine whether the user is the individual that is currently logged on to the system (100). If the user (222) is currently logged on, the system (100) will apply that individual's electronic signature to the report (272) associated with the image file (238). If the user (222) is not the individual that is currently logged on, the system (100) presents to the user a selection (400) of electronic signatures (236), from which the user (222) chooses the signature that identifies them as the user.
Patent EP-1472615-A2 (EP)
Inventor: KNOX ANDREW RAMSAY
IPC: G06F9/318
Filed: 2002-03-25
Abstract: L'invention concerne une mémoire d'ordinateur à laquelle est associée une unité arithmétique et logique (UAL) simple. L'UAL sert à effectuer des opérations arithmétiques simples, telles que décalages de bits vers la gauche, décalages de bits vers la droite, incrémentations, décrémentations, additions d'entiers, soustractions d'entiers, inversion d'entiers, division d'entiers et multiplication d'entiers. Selon l'invention, des instructions sont identifiées comme pouvant être exécutées par l'UAL associée à la mémoire, plutôt que par l'unité centrale elle-même.
Patent EP-1373448-A2 (EP)
Inventor: MAYHALL JENNIFER RILEY
IPC: C23G1/22
Filed: 2002-04-04
Abstract: A solution capable of removing adherent organic material from the surface of a solid substrate at room temperature is disclosed. The solution includes a first solvent, preferably water, having dissolved therein: up to 2% alkali metal silicates, a source of alkalinity that is substantially free of alkali metal hydroxide ions, at least one organic solvent, and an amount of hydrotrope effective to render the organic solvent or solvents soluble in the solution, an amino alcohol may be included, at least one surfactant, and a corrosion inhibitor may be included. The solution should have an alkaline pH less than about 12. The solution is used to remove the adherent organic material by soaking the object having such material thereon in such a solution, preferably at room temperature.
Patent EP-1402531-A2 (EP)
Inventor: PENCHUK ROBERT A
IPC: G11C11/406
Filed: 2002-06-03
Abstract: Various aspects of an integrated circuit having a DRAM are disclosed. In one embodiment an integrated circuit includes a DRAM that (1) pre-charges the bit lines to a voltage that is biased toward a weaker one of two memory cell logic states, (2) selectively stores data in an inverted form that reduces the power needed to refresh such data (in at least one embodiment), (3) retains data in the sense/latch circuits and use such circuits as a form of cache to reduce the frequency that memory cells are accessed and thereby reduce memory access time, and (4) supplies a reference (e.g., V<SUB>PP</SUB>) from a circuit that employs an alternate, lower power, operating mode (e.g., if the DRAM is in standby).
Patent EP-1423082-A2 (EP)
Inventor: YAYON AVNER
IPC: A61K6/00
Filed: 2002-07-18
Abstract: A freeze dried biocompatible matrix comprising plasma proteins, useful as implants for tissue engineering as well as in biotechnology, and methods of producing the matrix are provided. Mechanical and physical parameters can be controlled by use of auxiliary components or additives which may be removed after the matrix is formed in order to improve the biological properties of the matrix. The matrices according to the present invention may be used clinically per se, or as a cell-bearing implant.
Patent EP-1404925-A2 (EP)
Title: Couplage pour l'excavation d'un element d'usure
Inventor: JONES LARREN F
IPC: E02F9/28
Filed: 2002-07-03
Abstract: L'invention concerne un ensemble d'usure pourvu d'une ouverture conique et d'un verrou conique complémentaire. Ce verrou peut entrer et sortir de l'ouverture, ce qui rend superflu le martelage. Ce verrou est composé d'un corps et d'un élément de fermeture qui est mobile entre une position de maintien dans laquelle l'élément de fermeture s'appuie contre une butée dans l'ouverture pour y retenir de manière libérable le verrou, et une position de libération dans laquelle l'élément de fermeture se sépare de la butée.
Patent EP-1372814-A2 (EP)
Title: Filtre electret traite en phase vapeur
Inventor: GAHAN RICHARD E
IPC: D04H3/00
Filed: 2002-02-20
Abstract: L'invention concerne un filtre électret traité en phase vapeur. Ce filtre comprend un additif ou des mélanges de ces derniers qui améliorent la stabilité de la charge des milieux. Ces milieux filtrants présentent des valeurs alpha acceptables pour la plage de filtration ciblée sans décroissance significative des valeurs alpha avec le temps. Les additifs de charges préférés comprennent des amides d'acides gras et des mélanges de ces derniers. A titre d'exemple, des monomères de dépôt en phase vapeur comprennent des monomères fluorés.
Patent EP-1413126-A2 (EP)
Title: A method for seamless port capability for an alternative service provider
Inventor: YIP ADRIAN
IPC: H04Q3/00
Filed: 2002-08-01
Abstract: A method provides seamless porting of a user telephone number from a frist telephone service provider network (120) to a second telephone service provider network (132). A network interface device (135) is provided that is interconnected to the first telephone service provider network, a second telephone service provider network, and at least one user communications device (110). The network interface device may be remotely controlled using the second telephone service provider network to transfer the user telephone number from the first network to the second network.
Patent EP-1404826-A2 (EP)
Inventor: WEBSTER MARION
IPC: C12N15/55
Filed: 2002-04-02
Abstract: La présente invention concerne des séquences d'acides aminés de peptides qui sont codés par des gènes intégrés au génome humain, en l'occurrence les peptides phosphatases de la présente invention. L'invention concerne plus particulièrement des peptides isolés et des molécules d'acides nucléiques, des procédés permettant d'identifier, d'une part les orthologues et paralogues de ces peptides, et d'autre part les modulateurs de ces peptides.
Patent EP-1430307-A2 (EP)
Title: Procede d'analyse de proteines
Inventor: SOLOVIEV MIKHAIL
IPC: C07K1/22
Filed: 2002-09-27
Abstract: L'invention concerne un procédé d'analyse de protéines, notamment de mélanges complexes de protéines, tels que ceux présents dans des prélèvements biologiques. Ce procédé consiste à: (a) traiter le mélange de protéines pour produire un mélange de peptides ; (b) mettre en contact le mélange de peptides avec au moins un adjuvant de filtration d'acides aminés qui se lie à la chaîne latérale d'un acide aminé ; (c) appauvrir le mélange de ces peptides qui se lient à l'adjuvant de filtration ; (d) identifier un ou plusieurs peptides restant dans le mélange appauvri. Le procédé facilite l'analyse par la réduction de la complexité d'un mélange avant l'application de la technique analytique, telle que la spectrométrie de masse.
Patent EP-1430707-A2 (EP)
Inventor: ZENNOU GABBI
IPC: H04N7/173
Filed: 2002-05-20
Abstract: L'invention concerne des systèmes et des procédés qui effectuent des transferts simultanés de données multimédia, tels qu'une diffusion vidéo entre un dispositif de stockage centralisé, par exemple une unité de disque dur, qui mémorise des données destinées à des utilisateurs multiples, et des noeuds, aussi bien dans le mode lecture que dans le mode enregistrement. Ces systèmes et procédés permettent également d'avoir un accès instantané à la programmation en direct et la mise sur pause. Le système comprend également une base centrale de données multimédia, généralement mise en oeuvre sur le ou les disques durs de l'unité de disque dur, qui permet l'enregistrement vidéo. L'accès à Internet à large et à grande vitesse peut également être obtenu grâce à ce système.