baber/WOPTO huggingface dataset:
Patent EP-0953270-A2 (EP)
Inventor: MUSTAJAERVI JARI
IPC: H04W60/04
Filed: 1998-01-19
Abstract: The invention relates to a cellular packet radio. network and to a method for updating a routing area in a packet radio network. Packet radio support nodes (SGSN) are connected to a digital cellular radio network (BSS), which provides a radio interface for the support nodes for packet-switched data transmission between the support nodes and mobile stations. There is a logical link between a mobile station (MS) and a serving packet radio support node (SGSN). The packet radio network utilizes logical routing areas, each of which comprises one or more cells. Each cell broadcasts information on the routing area to which it belongs. The mobile station sends a routing area update request to the packet radio network when it roams to a new cell which belongs to a different routing area than the old cell. The update request includes the identifiers of the old and new routing area. When the packet radio node detects a routing area update carried out by an unknown mobile station, it sends information on the change of the packet radio node to the mobile station (9, 12). The mobile station then starts a local procedure in the mobile station a network-level procedure (13, 14) with the new support node in order to update the logical link between them for data transmission.
Patent EP-1000500-A2 (EP)
Inventor: EASTEP GUIDO M
IPC: H04M3/493
Filed: 1998-02-03
Abstract: La présente invention a trait à un procédé et à un système destinés à acheminer des appels téléphoniques, des données et d'autres informations multimédia à travers un réseau hybride qui peut inclure le transfert d'informations par Internet. Les informations de profil sont utilisées par le système pendant toute la vie du support, notamment pour l'acheminement, la facturation, la surveillance, la transmission des données ainsi que pour d'autres fonctions de commande du support. Le système peut comprendre l'acheminement à priorité et peut également faciliter les sessions de rappels et présenter un affichage pour l'abonné demandeur via une page web qui renferme des informations d'état en rapport avec la session de rappel. Les appels et les rappels peuvent également être acheminés à travers le réseau hybride. En employant ce système, les utilisateurs peuvent gérer beaucoup plus d'aspects relatifs au réseau qu'il n'était possible auparavant, et peuvent aussi contrôler les activités du réseau depuis un site central.
Patent EP-0968574-A2 (EP)
Inventor: STAHLE LAURI
IPC: H04L1/06
Filed: 1998-03-06
Abstract: La présente invention concerne un procédé de combinaison de signaux, et un récepteur mis en oeuvre conformément au principe RAKE. Le récepteur comprend un nombre d'embranchements au moyen desquels il reçoit un signal. Ce récepteur comprend un dispositif de précombinaison, qui, selon le besoin, combine les signaux reçus via les embranchements du récepteur. Un émetteur permet de retransmettre les signaux précombinés selon le besoin, à un second récepteur. Un combinateur peut combiner au signal précombiné les signaux reçus via les embranchements de récepteur.
Patent EP-0990335-A2 (EP)
Title: Reponse b pour dispositif d'acces au reseau
Inventor: MELEN BJOERN
IPC: H04L69/40
Filed: 1998-06-18
Abstract: L'invention concerne un procédé et un dispositif qui permettent à un serveur d'accès au réseau (NAS) (220), associé à un commutateur de télécommunications (142), de combiner des protocoles informatiques à des signaux de télécommunication. Par exemple, un protocole point à point (PPP) (300) est associé à des signaux de réponse B (410) et de raccrochage B (510). Quand un abonné (205) compose un numéro le faisant entrer dans un NAS (220) afin d'accéder à un réseau privé (166) (Internet par exemple), les différentes phases d'un PPP (300) sont adressées. La phase réseau (340) fournit une capacité de communication allant de l'abonné (205) à Internet. Selon un premier aspect de la présente invention, un signal de réponse B (410) est envoyé au réseau de télécommunication après l'entrée en phase réseau (340). Selon un second aspect de la présente invention, un signal de raccrochage B (510) est envoyé au réseau à peu près au moment de la transition de 'clôture' du PPP. La facturation du réseau de télécommunication est ainsi consécutive et directement proportionnelle à la communication Internet fournie à l'abonné (205).
Patent EP-0918403-A2 (EP)
Inventor: HIYASHI TOSHITAKADA
IPC: H04B7/08
Filed: 1992-06-03
Abstract: A space diversity receiver comprises a plurality of antenna
connectors (11A-D), with each of which an antenna (12A-D)
is to be connected, a signal selecting portion (47-54,
15A-D) for selecting one of signals from the antenna
connectors (11A-D), a signal processing circuit block
(30) for producing an output signal based on a signal
selected by the signal selecting portion (47-54, 15A-D),
wherein a signal sampling operation through which the
signals obtained from the antenna connectors (11A-D)
are sampled for every short period to be supplied to
the signal processing circuit block (30) is performed
by the signal selecting portion (42, 43) during a specific
period so as to select one of the antenna connectors
(11A-D) through which a signal giving rise to the best
output signal of the signal processing circuit block
(30) is introduced and the signal introduced through
the selected antenna connector (11A-D) is continuously
selected by the signal selecting portion (47-54, 15A-D)
during a period successive to the specific period, the
signal selecting portion (47-54, 15A-D) being controlled
to perform the signal sampling operation in such a manner
that noise components in the output signal of the signal
processing circuit block (30) resulted from the signal
sampling operation are effectively reduced.
Patent EP-0960794-A2 (EP)
Inventor: DIEBEL RALF
IPC: B61D17/12
Filed: 1999-05-12
Abstract: The vehicle roof (1) has compartment-type reception and connecting elements (2), which in their structural height extend from the vehicle inner ceiling (11) to reach the roof skin (3), and are fitted-hinged at-on the side walls (8) of the vehicle. The reception and connecting elements are provided at both sides on connecting side walls with vertical opposing section elements.
Patent EP-0998060-A2 (EP)
Inventor: WILCOXSON DONALD C
IPC: H04B7/185
Filed: 1999-09-14
Abstract: The present invention provides an open-loop method for determining uplink
transmission power in a satellite communication system 200 that compensates for
antenna pointing error attenuation and for rain attenuation. Satellite downlink signal
208 attenuation is measured. Antenna pointing information is then used in
conjunction with antenna gain pattern information 400 to determine antenna pointing
error attenuation. The measured downlink attenuation and antenna pointing error
attenuation are then used to determine the amount of rain attenuation on the downlink
208. The downlink attenuation information is then used to determine the amount of
uplink 216 attenuation to be expected. Uplink transmission power levels are then
adjusted accordingly to overcome the expected uplink 216 attenuation.
Patent EP-0989740-A2 (EP)
Inventor: MIYAHARA HIROYUKI
IPC: H04N5/359
Filed: 1999-09-22
Abstract: A video camera apparatus (100) has a plurality of
photoelectric conversion elements (25), which convert input
light to electrical charges, these being disposed in a matrix
arrangement, and a drain section (20) which drains off the
electrical charges from a series of the photoelectric
conversion elements arranged in a horizontal row. Each of
the plurality of photoelectric conversion elements (25)
detects one of a prescribed plurality of colors, the plurality
of photoelectric conversion elements (25) being divided into
a plurality of fixed patterns that are repeated with respect
to the detected colors in the vertical direction. By draining
off the electrical charges that are stored in photoelectric
conversion elements of the plurality of photoelectric
conversion elements other than photoelectric conversion
elements within a prescribed area, the electrical charges
stored in photoelectric conversion elements within the
prescribed area are read out a plurality of times during one
field period. The prescribed area is defined in units that
are fixed patterns.
Patent EP-0997363-A2 (EP)
Inventor: GANZEL BLAISE J
IPC: F16K31/40
Filed: 1999-10-29
Abstract: A hydraulic control unit (104) of a vehicular brake system includes a housing (106,206,306,406,506) having a bore (102,202,302,402,502) formed therein. A normally closed solenoid valve (100,200,300,400,500) is retained in the bore of the housing. The solenoid valve includes a primary valve (182,282,382,482,582) and a pilot valve (176,276,376,-,576), wherein a cross section of the primary valve is greater than a cross section of the pilot valve. A spring (170,270,370,470,570) cooperates with the pilot valve so that the pilot valve is open when the primary valve is open. <IMAGE>
Patent EP-1002857-A2 (EP)
Inventor: SCHULTIS ERICH
IPC: C12G1/032
Filed: 1999-11-17
Abstract: A wine fermentation vat comprises a fermentation tank (1), an overflow capture vessel (2) and an inlet tube (5) through which the grape juice enters via a filter (3, 3/1) which removes fruit grains and discharges them to the overflow tank (2). a juice return pipe (7) runs from the overflow tank (2) to the fermentation tank (1). A bleed valve (14) releases air from (2). A ventilation tube (13) links (1) and (2). The filter unit is located in the vicinity of (5) and has a filter housing (19) and a filter element (40, 56). the filter element and housing are matched in form and arrangement, allowing the juice to bypass the filter if it becomes blocked.
Patent EP-1072691-A2 (EP)
Inventor: KUBOTA KUNICHIKA
IPC: C22C38/60
Filed: 1999-11-25
Abstract: Provided is a tool steel which contains, by
weight, C and Cr in both of which (Cr + 5.9 x C) is 9.1
to 12.5, (Cr - 4.2 x C) being not more than 5 and (Cr -
6.3 x C) being not less than 2.2. In addition to these
elements, this tool steel preferably contains 0.1 to
0.6% Si, 0.1 to 1.2% Mn, at least one of Mo and W of 0.6
to 1.25% in total in terms of (Mo + 1/2W), less than
0.5% V, not more than 0.12% S, not more than 100 ppm of
Ca, and the balance Fe and incidental impurities.
Moreover, in this tool steel, the Cr segregation range
in matrix after hardening is not more than 1% by weight,
or the maximum tempering hardness by tempering at a
temperature of not lower than 500°C is not less than 57
HRC, or a size variation due to heat treatment occurring
by tempering at a temperature of not lower than 500°C is
not more than 0.1% relative to the size measured just
before hardening in terms of linear expansion
coefficient and a size variation due to heat treatment
by tempering at 490°C is not more than 0. Provided is
also a die made by tempering the steel of the invention
to a hardness of not less than 55 HRC and cutting the
steel.
Patent EP-1008456-A2 (EP)
Inventor: ENDO TAKESHI
IPC: B41J15/04
Filed: 1999-12-08
Abstract: A printer that can be used in a plurality of positions provides for easily connecting external cables
to the printer regardless of the position in which the printer is used. 
The printer housing (11) has a substantially triangular shape, three sides of which function as
printer installation sides (11a,11b and 11c). Roll paper (20) is stored in a roll paper compartment
(30) at substantially the printer's center of gravity. A paper exit (12) for the roll paper (20) is located
at one of the three vertices (C,D and E) of the triangle. A printing unit (31), control unit (32), and
power supply unit (33) are distributed among the three vertices (C,D and E).
Patent EP-1014493-A2 (EP)
Inventor: WITTENBERG ROLAND
IPC: H01R13/506
Filed: 1999-12-21
Abstract: The wiring connection unit is provided as a plug connector (1) which has a plastics housing with at least one contact element chamber (10), receiving a stamped metal contact element with knife clamps for engaging a motor winding wire end at one end and a contact device cooperating with an outgoing lead wire at the other end, by engaging an integrated printed circuit board edge, for contacting a respective conductor path. An Independent claim for a connector plug for a wiring connection unit is also included.
Patent EP-0930735-A2 (EP)
Inventor: CHENG TERRY SI-FONG
IPC: H04B7/26
Filed: 1999-01-12
Abstract: Link performance is measured in a code division multiple access
(CDMA) personal communication service (PCS) or cellular system, or other type of
wireless system, using a test set-up (30) which permits the simulation of various
changes in system configuration. An illustrative embodiment includes a first attenuator
(36) arranged in a common portion of a receive path and a transmit path of a mobile
station (32) of the system, and a second attenuator (40) arranged in either a receive-only
portion of the receive path or a transmit-only portion of the transmit path. The amounts
of attenuation provided by the first and second attenuators are decoupled such that a
different amount of attenuation can be provided on the transmit path than on the receive
path. Performance of forward and reverse links of the system are measured while
varying a value of at least one of the first or second attenuators. For a given
measurement, the attenuator values may be selected to simulate performance of the
system in a configuration in which base station amplifier power is increased or
decreased. As another example, the attenuator values may be selected to simulate
performance of the system in a configuration in which cell size is increased. This
arrangement of decoupled forward and reverse link attenuation in accordance with the
invention permits efficient and accurate determination of link balance conditions.
Patent EP-0947673-A2 (EP)
Inventor: YAMADA TOSHIO
IPC: B01D53/86
Filed: 1999-03-25
Abstract: A durable catalytic converter or heat exchanger to be
used in an exhaust gas cleaning system for an internal
combustion engine or the like has a ceramic honeycomb (1)
surrounded by a supporting mat (2) and slid into a metal
can (5). The mat (2) is low-friction layer on its fact
contacting the can to allow smooth assembly into the can.
Patent EP-0947901-A2 (EP)
Inventor: DAVIS DONALD HARRY
IPC: F01D25/00
Filed: 1999-03-31
Abstract: In an operating steam turbine, a valve monitoring system is
provided for a valve assembly having a valve (12), a valve stem (16)
supporting the valve and adapted to move in valve opening and valve
closing directions; a valve actuator (18) for causing the valve stem to
move in either of the directions; a first sensor (38) for measuring stroke
length of the valve stem in opening and closing directions; a second
sensor (36) for measuring hydraulic pressure required to move the valve
in the opening and closing directions; and means (40,42) for recording
signals from the first and second sensors and comparing the signals to
corresponding reference values to thereby enable identification of
abnormal valve behavior.
Patent EP-0951921-A2 (EP)
Inventor: RITCHIE PAUL G
IPC: A61B18/00
Filed: 1999-04-23
Abstract: The present invention provides an apparatus
for applying energy to human tissue, which includes an
energy generator and a usage-limited, energy delivery
device, and ancillary information exchange capability
therebetween for the purposes of security, reliability
and operational monitoring and control. The invention
also provides a usage-limited, energy delivery device
for use in such an apparatus, a method for determining
the suitability of the delivery device for use in such
an apparatus, and a method of using the delivery device
in such an apparatus. The present invention provides an
efficient medical treatment system having ready data-communication
capability between its permanent and non-permanent
components, for the security, reliability and
operational monitoring and control desired in such
medical systems.
Patent EP-0974778-A2 (EP)
Inventor: LIBERFARB ZILEK
IPC: F15B13/01
Filed: 1999-07-22
Abstract: A bi-directional flow control valve (100) is disclosed herein which provides precise flow control and consistent flow control characteristics in opposite flow directions. For example, the bi-directional flow control valve provides a substantially constant "flow versus current" relationship in either flow direction. The inventive flow control valve comprises a valve assembly (1) which is supported by a housing (2) at one end and confines an actuator (11) at the other end. <IMAGE>
Patent EP-0985649-A2 (EP)
Inventor: NAKATANI JIRO
IPC: C07C17/358
Filed: 1999-09-09
Abstract: Aromatic compounds having an alkyl group with at least
3 carbon atoms are produced in a process comprising at least
one of the following steps:
   (1) a step of contacting a starting material that
contains an aromatic compound having a branched alkyl group
with at least 3 carbon atoms, with a zeolite-containing
catalyst in a liquid phase in the presence of hydrogen therein,
thereby changing the position of the carbon atoms of the alkyl
group bonding to the aromatic ring of the compound;   (2) a step of contacting a starting material that
contains an aromatic compound having a branched alkyl group
with at least 3 carbon atoms, with a catalyst containing zeolite
and containing rhenium and/or silver, in a liquid phase,
thereby changing the position of the carbon atoms of the alkyl
group bonding to the aromatic ring of the compound;   (3) a step of contacting a halogenated aromatic compound
having an alkyl group with at least 3 carbon atoms, with an
acid-type catalyst, thereby isomerizing the compound; and   (4) a step of treating a mixture of isomers of an aromatic
compound having an alkyl group with at least 3 carbon atoms,
with a zeolite adsorbent that contains at least one exchangable
cation selected from alkali metals, alkaline earth metals, lead,
thallium and silver, thereby separating a specific isomer from
the isomer mixture through adsorption.
Patent EP-1006489-A2 (EP)
Inventor: TANIGUCHI MASANORI
IPC: B65B57/00
Filed: 1999-11-29
Abstract: A coin packaging apparatus is provided, which has a structure
facilitating confirmation of incorrectness of packaging paper and
correct packaging paper when wrong packaging paper is set, and
facilitating replacement of the packaging paper. In the coin packaging
apparatus according to the invention, a comparator(10) compares the
paper width value of the packaging paper(14) detected by a paper
width detecting device(16, 17, 18, 19) with a recommended paper
width value at a predetermined timing before starting coin packaging
operation, to progress the operation under judgement that the
packaging paper(14) is correct if the result of comparison indicates
that the calculated paper width value is within the predetermined
allowable range for the recommended paper width value, and to
represent incorrectness of the packaging paper(14) and the
recommended paper width value and have the packaging paper(14)
gripped by the paper supply/discharge device(15, 20, 21) be
discharged automatically or manually under judgement that the
packaging paper(14) is wrong if the calculated paper width value is
out of the predetermined allowable range for the recommended paper
width value.
Patent EP-1008757-A2 (EP)
Inventor: IRWIN CRAIG W
IPC: F02C9/00
Filed: 1999-12-10
Abstract: A control system (104) for controlling the compressor stall margin during
acceleration in a gas turbine engine (100) includes means (132,138) for sensing
signals indicative of the gas flow temperature and gas pressure. The control system
(104) further includes signal processing means (144), responsive to the sensed
signals, for synthesizing and providing a processed signal indicative of a measure of
compressor destabilization due to heat transfer effects. The control system (104)
also includes means (152), responsive to the processed signal, for providing an
output (156) to initiate corrective action to increase compressor stall margin if
needed. The engine control means (152), which is a part of the control system
(104), increases the compressor stall margin by either adjusting the compressor
variable vanes, reducing fuel flow or modulating the compressor bleed.
Patent EP-1066052-A2 (EP)
Inventor: MCINTOSH KEVIN R
IPC: A61K35/28
Filed: 1999-03-12
Abstract: Disclosed is a method of reducing an immune response to a transplant in a recipient by treating said recipient with an amount of mesenchymal stem cells effective to reduce or inhibit host rejection of the transplant. The mesenchymal stem cells can be administered before, at the same time as, or after the transplant. Also disclosed is a method of inducing a reduced immune response against a host by foreign tissue, i.e., graft versus host disease, by treatment with mesenchymal stem cells.
Patent EP-1077685-A2 (EP)
Inventor: ELDER DAVID P
IPC: A61K9/48
Filed: 1999-05-13
Abstract: L'invention concerne un chlorhydrate de paroxétine, sous une forme autre qu'un semi-hydrate, que l'on formule en capsules dans des conditions telles qu'aucune conversion de la paroxétine en son semi-hydrate n'est détectable au cours du processus de fabrication.
Patent EP-1127259-A2 (EP)
Inventor: GOLDFORD MARC
IPC: C07K14/745
Filed: 1999-10-07
Abstract: Disclosed are mammalian thromboplastin reagents and methods for preparing such reagents. The thromboplastin reagents are suitable for use in prothrombin-time (PT) assays, and offer improved sensitivities with acceptable PT-normal times. Contaminating proteins-particularly plasma clotting factors-are separated from a thromboplastin solution by a membrane permeation protocol, in which the thromboplastin solution is exposed to a semipermeable membrane and clotting factors are allowed to pass from the thromboplastin solution through the membrane, while Tissue Factor is retained in the thromboplastin solution. In a preferred method, one or more contaminating clotting factors are separated by diafiltration from a NaCl/Na3Citrate thromboplastin extract of mammalian tissue, and the purified thromboplastin extract is combined with Ca++ ions to form a thromboplastin reagent.
Patent ES-8107060-A2 (ES)
Title: Mfr. of tubes with axially spaced radial corrugations - uses circular discs in ends of corrugating cylinder, with axial projections opposite stops on extension sleeve
IPC: B21D15/06
Filed: 1980-03-05
Abstract: The device has circular discs in the ends of the corrugating cylinder and fixed in an axial direction but free to rotate about the axis. The discs have axial projections lying opposite the stops on the extension sleeve and on the core pin bearing. The axial projections are formed by stop cams of different lengths distributed around the peripheries of the circular discs. Two stop cam groups with lengths differing from cam to cam extend over a peripheral distance of 180 deg. on each disc. Cams on the same length in each group are diametrically opposite one another w.r.t. the axis of rotation of the discs.
Patent HK-1244172-A2 (HK)
Title: Air purifying device
Inventor: LEE SAI KWONG
IPC: F24F/
Filed: 2018-04-13
Abstract: The present short-term patent relates to an air purifying device, comprising a housing (101), an air suction device (105) and an ultraviolet generating device (110), wherein the housing comprises an air inlet and an air outlet. The air suction device introduces air from the air inlet into the housing and discharges the air from the air outlet. The ultraviolet generating device (110) is positioned in the housing (101), characterized in that: the ultraviolet generating device (110) generates ultraviolet UVB and vacuum ultraviolet VUV, and the radiation intensity ratio between the ultraviolet UVB and the vacuum ultraviolet VUV is larger than or equal to 10:1. The air purifying device of the present short-term patent is able to solve the deficiencies in the prior art and eliminate the generation of the undesired ozone.