baber/WOPTO huggingface dataset:
Patent EP-1424821-A3 (EP)
Inventor: KRIEDTE KAI ROLAND
IPC: H04L1/06
Filed: 2003-10-30
Abstract: Symbol timing for a wireless communication system, such as a multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) wireless LAN system, is determined by summing the powers for an appropriate set of channel impulse responses, integrating this power summation over an appropriate window (e.g., equivalent to the guard interval), and identifying the time at which the maximum integration occurs. Depending on the implementation, symbol timing can be determined for each receiver branch individually or for all receiver branches jointly. In either case, the determined symbol timing(s) can minimize the amount of inter-symbol and inter-channel interferences that are invoked in the system.
Patent EP-1511194-A3 (EP)
Inventor: JUNG DAE-KWANG
IPC: H04J14/00
Filed: 2004-05-12
Abstract: An optical wavelength tracking apparatus and method in a wavelength division multiplexed (WDM) passive optical network (PON) in which a central office (200) having a multi-frequency light source (214) is connected to a plurality of optical network units (210,...,250) having loop-back light sources (240,...,242) through a WDM MUX/DEMUX in a remote node (204). The power levels of downstream and upstream WDM optical signals are measured. The WDM wavelengths of the multi-frequency light source and the WDM MUX/DEMUX are controlled to be nearly identical in order to minimize the difference between the power levels of the downstream and upstream WDM optical signals.
Patent EP-1526236-A3 (EP)
Inventor: FELDERHOFF RAINER
IPC: B62D33/037
Filed: 2004-08-27
Abstract: Device for locking and operating flaps (11) or doors comprises a lock formed as a slide which is guided in a housing (12, 13) in a longitudinal direction. The slide has a spring part (23) which interacts with a protrusion (24) in the housing in the released position of the slide and when the flap is closed. A tappet (40) is arranged between the spring part and a fixed support surface. Preferred Features: The tappet sits on the spring part and is directed against the supporting surface. The tappet protrudes on the lower side of the flap when the flap is open.
Patent EP-1504878-A3 (EP)
Inventor: PAPE LESLIE
IPC: B29C65/78
Filed: 1996-10-30
Abstract: A method for securing thermoplastic pour spout fitments 22 to thermoplastic-coated containers 20, wherein at least a surface of the pour spout fitment 22 is heated remotely at heating stations 42-46 to a temperature significantly below the melting point of the thermoplastic fitment. When the heated fitment surface is applied to a selected surface of an erected, thermoplastic-coated container 20, the heat energy is transferred to the latter surface to an extent capable of activating the thermoplastic coating thereon. Upon cooling, the fitment 22 and the container surface are bonded together.
Patent EP-1511263-A3 (EP)
Inventor: SASAKI EISAKU
IPC: H04L27/36
Filed: 1996-07-11
Abstract: It is an object of the present invention to provide a method and
an apparatus for multi-level quadrature amplitude modulation system,
in which the DC level of the output is "0" even when the modulation
multi-level number is varied and mean electric power becomes almost
the same, and the multi-level quadrature amplitude modulation system
of the present invention is capable of modulating at different
modulation multi-level numbers and comprises the steps of converting
all of the input bit numbers into the same bit number based on a
prescribed conversion rule for each orthogonal channel irrespective
of the modulation multi-level number of the multi-level quadrature
amplitude modulation system, filtering the converted signal by means
of a digital filter, converting the output of the digital filter into
an analog signal by means of a D/A converter, and modulating the
analog signal by means of a quadrature modulator.
Patent EP-1530236-A3 (EP)
Inventor: OZAWA KEN
IPC: H01L23/00
Filed: 2004-11-05
Abstract: A semiconductor device includes a semiconductor substrate (10) having electronic elements produced therein, and an insulating underlayer (14) formed thereon, and a multi-layered wiring arrangement constructed on the insulating underlayer semiconductor substrate. The multi-layered wiring arrangement includes a first insulating interlayer structure (16) formed on the insulating underlayer, a second insulating interlayer structure (30), and a third insulating interlayer structure (44) formed on the first insulating interlayer structure. Each of the first, second and third insulating interlayer structures includes a low-k insulating layer (16B, 30B, 44B), and has a reinforcing element (28, 48) formed therein. The second insulating interlayer structure has a joint plug (30C) formed therein. The reinforcing elements of the first and third insulating interlayer structures are connected to each other through the joint plug.
Patent EP-1487078-A3 (EP)
Title: Verfahren zum Initialisieren einer fremdkraftbetätigten Verstellvorrichtung und Vorrichtung zur Durchführung des Initialisierungsverfahrens
Inventor: ANDERSON BARRY
IPC: H02H7/085
Filed: 2004-04-05
Abstract: Zum Ermitteln von Verstellkraft-Vergleichswerten für das steuerungstechnische Begrenzen der Stellkraft einer fremdkraftbetätigten Verstellvorrichtung ist in einer Steuerungseinheit eine Initialisierungsroutine vorgegeben, welche die Verstellvorrichtung eine bestimmte Anzahl von vollständigen Verstellzyklen durchlaufen lässt, bevor die aufgenommenen Stellkraftwerte als Verstellkraft-Vergleichswerte in der Steuereinheit abgespeichert werden.
Patent EP-1528138-A3 (EP)
Inventor: CONRAD DANIEL C
IPC: D06F43/08
Filed: 2004-10-28
Abstract: The invention relates to a non-aqueous washing machine, methods of using the machine, methods of washing, and recycling.
Patent EP-1522710-A3 (EP)
Inventor: CHRISTOPHERSON CHARLES KAMMER
IPC: F01D17/14
Filed: 2004-10-06
Abstract: A multiple bypass turbofan engine (10) includes axially spaced-apart first and
second stage fans (31 and 33) of the engine fan (35) connected in driving
engagement to a low pressure shaft (30). A fan bypass duct (40)
circumscribes the second stage fan (33). A first bypass inlet (42) to the fan
bypass duct (40) is disposed axially between the first and second stage fans
(31 and 33) and a second bypass inlet (46) is axially disposed between the
second stage fan (33) and an annular core engine inlet (47). A fan shroud
(108) divides the second stage fan blades (36) into radially inner and outer
fan hub and tip sections (37 and 39), respectively. The tip sections (39) are
radially disposed in a fan tip duct (146). An axially translatable deflector (44)
is positioned to close the fan tip duct (146) when it opens the first bypass inlet
(42) and open the fan tip duct (146) when it closes the first bypass inlet (42).
Patent EP-1557934-A3 (EP)
Inventor: HIRABAYASHI MASAYUKI
IPC: H02M3/338
Filed: 2004-11-29
Abstract: A DC/DC converter has a transformer having a primary winding (N P ), a secondary winding (N S ), and an auxiliary winding (N B ), a switching transistor (Q1) connected in series to the primary winding, a control transistor (Q2) for turning the switching transistor on or off, and a feedback control circuit connected to the control transistor and the auxiliary winding. The feedback control circuit includes a Zener diode (D5) having a substantially zero temperature coefficient. The Zener diode (D5) has a Zener voltage which lies in a range between 5 volts and 6 volts. In order to cancel a temperature characteristic of the control transistor (Q1), the temperature coefficient of the Zener diode (D5) is selected.
Patent EP-1555438-A3 (EP)
Inventor: NARAYANAN KRISHNAN NMI
IPC: F04D27/00
Filed: 2005-01-12
Abstract: Many variables in processes such as those using turbocompressors and turbines must be limited or constrained. Limit control loops are provided for the purpose of limiting these variables. By using a combination of closed loop and open loop limit control schemes, excursions into unfavorable operation can be more effectively avoided. Transition between open loop and closed loop may be enhanced by testing the direction and magnitude of the rate at which the limit variable is changing. If the rate of change indicates recovery is imminent, control is passed back to the closed loop limit control function.
Patent EP-1568335-A3 (EP)
Inventor: TAUB ELDAD
IPC: A61C5/77
Filed: 2005-02-24
Abstract: A virtual model of an intraoral cavity is provided, wherein this process
is initialized by a dental clinic, and the design and manufacture of a suitable
dental prosthesis for the intraoral cavity is shared between a dental lab and a
service center.
Patent EP-1589563-A3 (EP)
Inventor: DANNER WALTER
IPC: H01J65/00
Filed: 2005-03-18
Abstract: Bei einer dielektrischen Barriere-Entladungslampe ist das Entladungsgefäß (1) aus einen Außenkolben (3) und einen innerhalb des Außenkolbens angeordneten Innenkolben (4) zusammengesetzt, wodurch zwischen Innen- und Außenkolben ein mit einem Entladungsmedium gefüllter Entladungsraum (8) bebildet ist. Auf der dem Entladungsmedium abgewandten Außenseite der Wand des Innenkolbens (4) sind streifenförmige Elektroden (11) angeordnet. Da auf Innenelektroden mit dielektrischer Beschichtung sowie gasdichte Stromdurchführung verzichtet wird, vereint dieses Konzept einfache Fertigung mit Schutz der Außenelektroden, z.B. vor Berührung.
Patent EP-1553271-A3 (EP)
Inventor: STIERMANN ERVIN DIPL-ING
IPC: B60K15/067
Filed: 2004-07-10
Abstract: Die Erfindung betrifft ein Kraftfahrzeug, insbesondere Lastkraftwagen, mit einer Brennkraftmaschine, die aus einem Kraftstofftank (1) mit Kraftstoff versorgbar ist und in deren Abgasstrang (2) ein Hydrolysekatalysator (4), wenigstens ein weiterer Katalysator (5) und wenigstens ein Schalldämpfer angeordnet sind, wobei der Hydrolysekatalysator (4) mittels einer Dosiereinrichtung mit einer Harnstoff-Wasser-Lösung (HWL) beaufschlagbar ist, die in einem eigenen HWL-Tank (9) bevorratbar ist. 
     Die Erfindung besteht darin, dass sich der HWL-Tank an einer Stirnseite des Kraftstofftanks (1) mit einem zunächst topfförmigen, nach vorne hin offenen HWL-Tank-Gehäuse (25) anschließt, in das ein vorgefertigter HWL-Tank-Innenkörper (26) von vorne her einbaubar ist und das anschließend durch eine Frontwand (27) verschließbar ist.
Patent EP-1588980-A3 (EP)
Title: Förderzeug mit Anbaugerät
Inventor: SCHOENAUER MICHAEL
IPC: B66F9/12
Filed: 2005-04-21
Abstract: Die Erfindung betrifft ein Flurförderzeug mit einer Montageplatte (14) und einem an dieser durch wenigstens ein Befestigungsmittel (18, 24, 26) befestigten Anbaugerät (16), wobei eine zur Montageplatte (14) hin weisende Anlagefläche (20a) des Anbaugeräts (16) mit einer zum Anbaugerät (16) hin weisenden Montagefläche (14b) der Montageplatte (14) in Berührkontakt ist, und wobei wenigstens eine der Flächen: Anlagefläche und Montagefläche, wenigstens im Abschnitt des Berührkontakts konvex gekrümmt ausgebildet ist.
Patent EP-1591006-A3 (EP)
Title: Baumfäll-Vorrichtung
Inventor: LINK TOBIAS
IPC: A01G23/089
Filed: 2005-04-22
Abstract: Die Erfindung betrifft eine Baumfäll-Vorrichtung (1) zum Fällen eines Baumes durch Spreizung des Fällschlitzes, wobei scherenartig an einem Gelenk (2) angelenkte Spreizschenkel (22a, 22b) und Kraftaufnahmeschenkel (21a, 21b), mit einer an den Kraftaufnahmeschenkeln (21a, 21b) gelagerten Spindel (3) vorgesehen sind, 
wobei die Spindel (3) an einem ersten Kraftaufnahmeschenkel (21b) gegenüber diesem ortsfest gelagert ist, 
wobei die Spindel (3) an einem zweiten Kraftaufnahmeschenkel (21a) in einem an diesem ortsfest drehbar gelagerten Gegen-Gewinde (23) gelagert ist, wobei das Gegen-Gewinde in Eingriff mit dem Gewinde der Spindel (3) steht.
Patent EP-1646214-A3 (EP)
Inventor: KIM PIL-JUN
IPC: H04M1/72403
Filed: 2005-10-06
Abstract: Disclosed is a method for accessing an SIM in a composite terminal. The method includes determining, by a Personal Digital Assistant (PDA) module, whether a subscriber identification information request signal occurs; and directly accessing the SIM and reading the subscriber identification information stored in the SIM when the subscriber identification information request signal occurs
Patent EP-1571439-A3 (EP)
Title: Accelerated weathering test apparatus with full spectrum calibration, monitoring and control
Inventor: SCOTT KURT
IPC: G01N21/27
Filed: 2005-01-24
Abstract: An accelerated weathering test apparatus and method for calibration and operation thereof including a spectroradiometer for monitoring a full spectrum power distribution of a light source. Calibration includes a calibration light source in a factory test apparatus operated at a fixed power level and collecting the full spectrum power distribution of the calibration light source to generate a first data set. The calibration light source is then installed in a client test apparatus and operated at the fixed power level in order to collect the full spectrum power distribution and generate a second data set. The first and second data sets are filtered and aligned to determine a system response factor of the client test apparatus so that the irradiance level control may be calibrated.
Patent EP-1703448-A3 (EP)
Inventor: ISHIKAWA NAOKI
IPC: G06K19/077
Filed: 2005-07-21
Abstract: An RFID tag is provided which comprises: a first part which has a first base and a communication antenna formed on the first base by use of a paste of resin material mixed with metallic filler; and a second part disposed on the first part, which has a second base, a metallic patch disposed on the second base and electrically connected to the antenna on the first part, and a circuit chip connected onto the metallic patch via a bump, the circuit chip performing radio communication via the antenna.
Patent EP-1600729-A3 (EP)
Inventor: CAROSSINO ANDRE
IPC: G01B21/20
Filed: 2005-05-09
Abstract: L'instrument de mesure est caractérisé en ce qu'il est constitué d'un berceau formé de deux ailes planes homothétiques (2 1 , 2 2 ) définissant entre elles un angle d'appui, d'ouverture prédéterminée, dont le sommet est prolongé par un corps tubulaire (1), situé dans la bissectrice de cet angle et dans lequel est monté un plongeur (5), mobile en rotation et en translation axiale dans une plage délimitée par une butée fin de course (8), ce plongeur étant solidaire d'un cadran (12) gradué se déplaçant en rotation par rapport à un index de lecture (13) figurant sur une collerette fixe (14) prolongeant le corps tubulaire (1).
Patent EP-1600721-A3 (EP)
Inventor: DORIN FILIPO
IPC: F28F17/00
Filed: 2005-05-25
Abstract: The plant comprises a circuit for circulation of water (or a water mixture) with a tank (5), circulation pumps (7), thermoconvectors (9) and connection pipes (1, 3). The tank (5) has a capacity greater than the volume of water contained in the thermoeonvectors (9) and in the external parts of the circuit, and said thermoconvectors (9) can be naturally self-emptying by gravity and are installed with each outlet mouth (9A) for outlet of the water at a level higher than the maximum level of the water that said tank (5) can contain.
Patent EP-1688345-A3 (EP)
Inventor: KENJI KAMADA
IPC: B62M9/10
Filed: 2006-01-25
Abstract: A bicycle sprocket assembly (12) has two or more sprockets in which a chain (23) is shifted between adjacent pairs of the sprockets. Each sprocket includes a chain engaging portion (35a) with a plurality of teeth (35b) and an attachment portion (35c). At least one of the larger sprockets has a plurality of space maintaining projections (34c) extending axially towards an adjacent one of the sprockets. In a preferred embodiment, a predetermined axial space exists between a free end of each of the space maintaining projections and the adjacent one of the sprockets.
Patent EP-1720208-A3 (EP)
Inventor: RICHTER GEROLF DR
IPC: H01M50/627
Filed: 2006-01-31
Abstract: An accumulator, especially of lead, comprises cells in a housing with a cover (1) comprising separated filling openings (8) closable by stoppers (10) with plug connections of which at least two are joined by a flexible interconnection (11). This is formed so that the distance between the stoppers and filling openings is variably adjustable by turning one of the stoppers. Independent claims are also included for: (a) a further accumulator as above;and (b) a cover for the above.
Patent EP-1657846-A3 (EP)
Inventor: TAKAO TOSHIAKI
IPC: H04L7/033
Filed: 1997-07-09
Abstract: A clock timing recovery circuit comprises clock generating means for generating a system clock which repeats with a fixed period. A phase shift means outputs a first clock, phase-shifted with respect to the system clock, as the clock timing for sampling the baseband signal obtained by detection of the received signal. Control means are provided for controlling the amount of phase shift of the phase shift means. A sampling clock generating means generates a second clock with leading or trailing edge points which lead the leading or trailing edge points of the first clock by a predefined timing difference δt. It also generates a third clock with leading or trailing edge points which lag behind the leading or trailing edge points of the first clock by δt. The control means includes arithmetic means which calculates the amount of phase shift of the phase shift means by comparing information relating to the phase error of the clock timing, the information being obtained respectively from the sampled signals obtained by sampling the baseband signal using the second and third clocks as the respective sampling clocks.
Patent EP-1719727-A3 (EP)
Inventor: YOSHIKAWA TOSHIFUMI
IPC: B66B1/20
Filed: 2006-02-13
Abstract: A method and a display for elevator allocation evaluating are provided. When an elevator allocated to a hall call is selected by employing two different view points such as a real and a future call evaluation index, an elevator allocation reason and a balance between the two view points can be easily grasped. An elevator allocated to a hall call is evaluated on orthogonal coordinates in which the real call evaluation index (ΦR (k)) and the future call evaluation index (ΦF (k)) are defined as an X and a Y coordinate axis. Evaluation indexes (21 to 24) of first to fourth elevator cars are evaluated by employing contour lines (25a to 25g) of a synthetic evaluation function (ΦV (k)), which is represented as the real and the future call evaluation index. A weight for allocating is displayed visually.
Patent EP-1731362-A3 (EP)
Title: Beleuchtungseinrichtung für ein Personenbeförderungsmittel
Inventor: BALD HEIKO
IPC: B60Q1/14
Filed: 2006-05-20
Abstract: Die Erfindung betrifft eine Beleuchtungseinrichtung für ein Personenbeförderungsmittel, insbesondere ein Kraftfahrzeug mit einem Beleuchtungselement (23), das manuell ein- und ausschaltbar ist und das unter bestimmten Umgebungsbedingungen durch eine Steuereinrichtung (19) abschaltbar, abblendbar oder dämpfbar ist, wobei die Steuereinrichtung (19) mit einer Signaleinrichtung (29 - 32) verbunden ist, die ein erstes Signal an den Führer des Personenbeförderungsmittels abgibt, wenn das Beleuchtungselement (23) manuell eingeschaltet ist und die ein von dem ersten Signal verschiedenes zweites Signal abgibt, wenn das Beleuchtungselement (23) manuell eingeschaltet und durch die Steuereinrichtung abgeschaltet, gedämpft oder abgeblendet ist.
Patent EP-1757350-A3 (EP)
Inventor: DEMARCO THOMAS M
IPC: B01D46/00
Filed: 2006-08-24
Abstract: A specially arranged vacuum loader and industrial dust collector with a separator with perforations, is provided to efficiently remove, readily collect, effectively separate and safely dispose of particulates, such as but not limited to, wet, dry and fibrous materials, including liquids and slurries. The separator can be a perforated plate tangential cyclone separator with angular perforations. The special vacuum loader and industrial dust collector can have a solids-gas separation compartment, which is positioned generally alongside and laterally offset from one or more filtering compartments to minimize turbulence of the collected particulate material.
Patent EP-1800736-A3 (EP)
Inventor: NARUSE KAZUYA
IPC: B28C5/12
Filed: 2006-10-06
Abstract: It is an object according to the present invention to provide a method for mixing powder using an agitation apparatus (10) highly resistant to wear, and able to conduct running over a long period of time without replacement of the screw. The method for mixing powder according to the present invention is a method for mixing powder by conducting mixing and transporting of at least one kind of powder, comprising: charging said at least one kind of powder into an agitation apparatus; and translating said at least one kind of powder while mixing the powder by rotating an agitation shaft of said agitation apparatus, said agitation apparatus comprising: a screw (14) comprised of the agitation shaft (15) and an agitating blade (16), said screw configured to rotate along with the said agitation shaft as the center; and, a casing (17) surrounding said screw, wherein either the entire body of said agitating blade is formed of a high hardness member, or, a high hardness coat layer is formed onto at least a portion of said agitating blade.
Patent EP-1816174-A3 (EP)
Title: Biologisch abbaubare Klebefolie auf der Basis von nachwachsenden Rohstoffen
Inventor: WESSELMANN ULRICH DR
IPC: C09J7/02
Filed: 2006-10-19
Abstract: Biologisch abbaubare Klebefolie auf der Basis von nachwachsenden Rohstoffen, gekennzeichnet durch ein Polymer aus 3,6-Dimethyl-1,4-dioxan-2,5 mit einem Polymerisationsgrad von 700 bis 15.000, einen Copolyester mit einem Grundgerüst aus Diolen, aliphatischen Carbonsäuren und/oder aromatischen Carbonsäuren zur Erhöhung der Bruchdehnung der Klebefolie und 6 - 20 Gew.-% eines mineralischen Zuschlagstoffs zur Regulierung der Tiefzieheigenschaften der Klebefolie.
Patent EP-1726998-A3 (EP)
Inventor: ROBINSON DAVID C
IPC: G03G15/00
Filed: 2006-05-23
Abstract: A contextual fault handling method and apparatus in a printing system replaces a first diagnostic message with a second diagnostic message based on a frequency of occurrence of an underlying fault. The first message includes information relating to a symptom of a first fault and the second message includes information relating to a root cause of the first fault. Printer usage log data is collected during operation of the printing apparatus. A trend analysis is performed on the print usage log data. Then, in response to a second occurrence of a first fault event and based on a result of the trend analysis, a second diagnostic message is displayed for providing information to the operator or end user relating to a root cause of the fault. The second diagnostic message could be displayed together with the first message or as a replacement for the first message.
Patent EP-1744023-A3 (EP)
Inventor: NARITA YUJI
IPC: F01N3/20
Filed: 2006-07-12
Abstract: Cylinder heads (13L, 13R) are each provided with a fuel injection valve (14), and an addition nozzle (44) for adding fuel for activating an exhaust purifying catalyst (38) to an exhaust manifold (25L, 25R). There exists a non-exhaust period in which an exhaust gas does not flow out to exhaust passages (28L, 28R) from the exhaust manifolds (25L, 25R) during an operation of an engine (11). An ECU (46) controls the addition nozzles (44) in such a manner that the addition nozzles (44) execute a fuel addition during periods except the non-exhaust period. Accordingly, the fuel added to the exhaust manifolds for activating the catalysts (38) is avoided from collecting on a wall surface of an exhaust system without getting on an exhaust stream (Fig. 1).
Patent EP-1750322-A3 (EP)
Inventor: LEE GUN-GOO
IPC: H01M50/289
Filed: 2006-07-28
Abstract: A battery module (10) includes a battery assembly (11) having a plurality of unit batteries (12). A housing (20) receives the battery assembly (11) and has a coolant flow passage (23) formed around the battery assembly (11). A divider (30) is installed in the coolant flow passage (23) to divide the coolant flow passage (23) into a plurality of sub-coolant flow passages (230).