baber/WOPTO huggingface dataset:
Patent EP-2940739-A1 (EP)
Inventor: ZHOU LIANG
IPC: H01L31/18
Filed: 2013-12-26
Abstract: Provided are a silica-on-silicon-based hybrid integrated optoelectronic chip and a manufacturing method therefor. The hybrid integrated optoelectronic chip comprises a silicon substrate (1), wherein the surface of the silicon substrate (1) is provided with a platform (8), lug bosses (6,7) and a groove (10); a silica waveguide element (2) is arranged in the groove (10), the lug bosses (6,7) are protruded from the surface of the platform (8), and the surface of the platform (8) is provided with a discontinuous metal electrode layer (3); and the surface of the metal electrode layer (3) is provided with solder bumps (4), and an active optoelectronic chip (5) is arranged above the solder bumps (4) and the lug bosses (6, 7). In the manufacturing method, multi-step processes including material growth, hot oxygen bonding, flip-chip bonding, lithography alignment and the like are adopted, thereby guaranteeing the high-efficiency light coupling among waveguide devices of different materials, and reducing the light reflection between waveguide end faces. A high-frequency electrode composed of alternating current electrode areas (26) is manufactured between the alignment lug bosses (6, 7). Due to the fact that flip-chip bonding technology is beneficial to the transmission of high-frequency signals, integration level between devices is improved. Meanwhile, the process design not only can achieve the chip-level probe test, but also can be used for the subsequent gold ball bonding or wedge bonding process, thereby facilitating the achievement of encapsulation and mass production of hybrid integrated chips.
Patent EP-2944115-A1 (EP)
Inventor: SHAN CHANG H
IPC: H04L1/18
Filed: 2013-11-05
Abstract: Various embodiments are generally directed to improved techniques for UPCON mitigation. In one embodiment, for example, an evolved node B (eNB) may comprise a processor circuit, a detection component for execution by the processor circuit to detect user plane congestion between an evolved universal mobile telecommunications system (UMTS) terrestrial radio access network (E-UTRAN) and a serving gateway (S-GW) of an evolved packet core (EPC), and a configuration component for execution by the processor circuit to select a set of user equipment (UEs) served by the E-UTRAN and the S-GW and send a request to utilize an alternate S-GW of the EPC to serve the set of UEs while maintaining a current packet data network (PDN) gateway (P-GW) for the set of UEs. Other embodiments are described and claimed.
Patent EP-2959702-A1 (EP)
Inventor: BIRCH THOMAS A
IPC: H04W4/021
Filed: 2013-09-20
Abstract: Embodiments for geo-fence notification management are generally described herein. A mobile device for geo-fence notification management may include a geo-location module to: determine a geographical location of the mobile device; and determine whether the mobile device is located in a geo-fenced area for longer than a threshold period of time; and a presentation module to present a notification on the mobile device when the mobile device is located in the geo-fenced area for longer than the threshold period of time. A server and mobile device may work cooperatively to obtain a position of a mobile device; determine whether the mobile device is located in a geo-fenced area; determine whether the geo-fenced area has a software application associated with it; and present the software application to the mobile device when the geo-fenced area has a software application associated with it.
Patent EP-2974124-A1 (EP)
Inventor: BALDWIN JAMES A
IPC: H04L9/32
Filed: 2013-03-14
Abstract: Apparatuses, methods and storage medium associated with voice and/or facial recognition based service provision are provided herein. In embodiments, an apparatus may include a voice recognition engine(204a) and a facial recognition engine(204b) configured to provide, individually or in cooperation with each other, identification of a user at a plurality of identification levels. The apparatus may further include a service agent(206) configured to provide a service to a user of the apparatus, after the user has been identified at least at an identification level required to receive the service.
Patent EP-2972878-A1 (EP)
Inventor: DAUTENHAHN NATHAN
IPC: G06F11/34
Filed: 2013-03-15
Abstract: A mechanism is described for facilitating dynamic and efficient management of instruction atomicity violations in software programs according to one embodiment. A method of embodiments, as described herein, includes receiving, at a replay logic from a recording system, a recording of a first software thread running a first macro instruction, and a second software thread running a second macro instruction. The first software thread and the second software thread are executed by a first core and a second core, respectively, of a processor at a computing device. The recording system may record interleavings between the first and second macro instructions. The method includes correctly replaying the recording of the interleavings of the first and second macro instructions precisely as they occurred. The correctly replaying may include replaying a local memory state of the first and second macro instructions and a global memory state of the first and second software threads.
Patent EP-2973964-A1 (EP)
Inventor: NIKANDER JUHA-MATTI
IPC: H02P27/08
Filed: 2013-03-27
Abstract: The invention relates to an arrangement for filtering common- mode interference. The arrangement comprises a power bridge (5, 6) connected between an AC voltage circuit (1, 4) and a DC voltage circuit (2), which power bridge comprises controllable switches (7A, 7B, 8A, 8B) for supplying electric power between the AC voltage circuit ( 1, 4) and the DC voltage circuit (2). The arrangement additionally comprises an unearthed common-mode filter circuit (9, 10, 12), which filter circuit is connected between the aforementioned AC voltage circuit (I, 4) and the aforementioned DC voltage circuit (2), in connection with the power bridge (5, 6).
Patent EP-2984501-A1 (EP)
Inventor: AMIZUR YUVAL
IPC: G01S5/14
Filed: 2013-09-18
Abstract: A method and system for time-of-flight (ToF) positioning in an IEEE 802.11 network comprises a responder station to transmit samples of preambles as the preambles are received. The samples represent channel information. The preambles comprise extension high-throughput long training fields (HT-LTFs). An initiator station is arranged to perform a time-of-arrival calculation based at least in part on an analysis of the channel information.
Patent EP-2999282-A1 (EP)
Inventor: XIA YUAN
IPC: H04L5/00
Filed: 2013-06-17
Abstract: Embodiments of the present invention provide an uplink control information transmission method, user equipment, and a base station. In a first uplink demodulation reference signal UL DMRS pattern, resource elements REs in one orthogonal frequency division multiplexing OFDM symbol in an uplink subframe are used to carry the UL DMRS. The method includes: maping, by user equipment UE, uplink control information UCI to REs in the uplink subframe according to the first UL DMRS pattern, where an OFDM symbol in which the REs carrying the UCI are located is adjacent to the OFDM symbol in which the REs carrying the UL DMRS are located; and sending, by the UE to a base station, the uplink subframe that carries the UCI. Because the UCI is carried at a location adjacent to that of the UL DMRS in the uplink subframe, performance of demodulating the UCI by the base station is improved, thereby improving a data transmission rate and a network throughput.
Patent EP-3073575-A1 (EP)
Inventor: YU RONGDAO
IPC: H01Q1/48
Filed: 2013-12-19
Abstract: Embodiments of the present invention provide a microstrip patch antenna and a MIMO antenna, which are applied to the communications field and can reduce a power of a self-interference signal of the antenna. The microstrip patch antenna includes a microstrip patch, a grounding patch, and a dielectric layer located between the microstrip patch and the grounding patch; a first opening groove that runs through the grounding patch is disposed on the grounding patch, a shape of the first opening groove is a combination of a rectangle and an isosceles triangle, one side of the rectangle overlaps a base of the isosceles triangle; the microstrip patch is rectangular, and a symmetry axis that is of the microstrip patch and parallel to a length direction overlaps a symmetry axis of the isosceles triangle; and an overlapping area exists between a projection of the microstrip patch on the dielectric layer and a projection of an isosceles triangle part of the first opening groove on the dielectric layer. The microstrip patch antenna and the MIMO antenna provided in the embodiments of the present invention are applicable to a small cell.
Patent EP-3087648-A1 (EP)
Inventor: BUDDE KRISTIAN
IPC: H02J1/02
Filed: 2013-12-23
Abstract: An uninterruptable power supply (UPS) is provided. The UPS includes a first input constructed to receive input power from a first power source, a second input constructed to receive input power from a second power source, an output constructed to provide output alternating current (AC) power derived from at least one of the first power source and the second power source, an inverter coupled to the first input, the second input, and the output and constructed to generate the output AC power, and a controller coupled to the inverter. The controller is configured to identify one or more harmonics in the output AC power, generate an inverter reference signal, and modulate the inverter reference signal to reduce harmonic distortion contributed by the one or more harmonics.
Patent EP-2818463-A1 (EP)
Inventor: GOMI NORIAKI
IPC: C07D243/08
Filed: 2011-08-25
Abstract: The present invention provides a method for producing a compound represented by the following formula (IV) or a salt thereof:
     
wherein R 3  represents a C 1-4  alkyl group, Ns represents a nosyl group, and P 1  represents a hydrogen atom, a C 1-6  alkoxycarbonyl group, a C 6-10  aryl C 1-3  alkyl group, or a C 6-10  aryl C 1-3  alkoxycarbonyl group 
comprising reacting a compound represented by the following formula (V):
     
wherein R 3 , P 1  and Ns are the same as described above, 
in a solvent in a presence of triphenylphosphine and diisopropyl azodicarboxylate.
Patent EP-2762662-A1 (EP)
Title: Incorrect operation safety lock device for sliding doors or windows
Inventor: LAMBERTINI MARCO
IPC: E05B63/18
Filed: 2014-01-28
Abstract: An incorrect operation safety lock device for a sliding door or window (1) comprises: an intermediate block (11) operatively connected to an operating rod (7) at the point of connection between the rod (7) and a control handle (4); a contact element (12) slidably connected to the intermediate block (11) and projecting outwards from the front of a vertical upright (6) of the sash (2) the contact element (12) has a contact head (13) which, in use, abuts against a vertical upright (10) of the fixed frame (3) when the sash (2) is in the closed position, so as to allow the contact element (12) to withdraw towards the intermediate block (11); an elastic member (14) interposed between the contact element (12) and the intermediate block (11) for keeping the contact element (12) in a position where it protrudes from the intermediate block (11) when the sash (2) is in an open position; a plate (15) for locking the rod (7), housed in the intermediate block (11), associated with the contact element (12) and movable with the selfsame element (12) from a first operating position for locking the rod (7), where the plate (15) is received in a recess (16) formed in a counter plate (5) by which the handle (4) is fastened to the sash (2), and a second operating position for sliding the rod (7), where the plate (15) is away from the recess (16) in the counter plate (5) and which corresponds to the sash (2) closed position. [ Figure 2 ]
Patent EP-2767882-A1 (EP)
Inventor: LEFEBVRE GRÉGOIRE
IPC: G06F1/16
Filed: 2014-02-13
Abstract: The method involves determining a first instant start of gesture corresponding to the current instant when the gesture indicator takes a value greater than or equal to a first predetermined threshold during an initial time interval. Subsequent to the detection of a start of gesture at the first current instant, the end of the gesture at the second instant is determined, when at the current instant, the estimated gesture indicator takes a value less than or equal to a second predetermined threshold during a time interval greater than or equal to a second predetermined time interval. Independent claims are included for the following: (1) a device for temporal segmentation of an instrumented gesture in the course of execution by a user with the aid of a terminal equipped with an inertial navigation module; and (2) a non-transitory computer-readable medium storing program for temporal segmentation of instrumented gesture.
Patent EP-2769662-A1 (EP)
Inventor: ENNEN GÜNTHER
IPC: A47L15/42
Filed: 2014-02-13
Abstract: The method involves executing the desorption process of a sorption drying device (10) depending on the selected cleaning program of the dishwasher (1) for discharging moisture. The heat amount supplied to the desorption process of the sorption drying device is selected depending on the selected cleaning program of the dishwasher. The desorption process is carried out at the beginning of a heating phase of cleaning. The sorption drying device is used in a function as a steam generator for cleaning the items to be washed.
Patent EP-2774504-A1 (EP)
Inventor: MA OLIVER JOEN-AN
IPC: A45B25/06
Filed: 2014-03-06
Abstract: An umbrella hub is provided that includes a hub body (100) and a plurality of slots (174). The hub body extends between an outer periphery (120) and a central aperture (124) configured to receive an umbrella pole. The slots comprise a pivot zone configured to receive and retain a mounting pin of an umbrella rib (104) or strut. The hub can be loaded in a generally horizontal direction. Deflectable surfaces enable rigid pins of the umbrella rib or strut to be engaged with the hub for pivoting therein.
Patent EP-2779041-A1 (EP)
Inventor: HORST SCOT
IPC: G06Q10/04
Filed: 2014-03-17
Abstract: Described and disclosed herein are various embodiments of methods and systems configured to calculate, store and display building or structure performance data, information or scores corresponding to a particular building or structure. In one embodiment, a central web server ("CWS") is configured to operate in conjunction with, and to communicate with, a plurality of remote LEED dynamic displays ("LDPs") or dashboards. In one embodiment, the LDPs or dashboards are configured to display building performance scores calculated by the CWS for the particular building or structure associated with a given LDP or dashboard.
Patent EP-2799380-A1 (EP)
Inventor: BAIDALI ROBERTO
IPC: B65H67/08
Filed: 2014-03-24
Abstract: Winder (40) comprising a plurality of winder units (30), wherein at least one of said winder units (30) is fitted with a suction device (19) suitable for performing a high vacuum suction by means of a fluidic connection to suction intakes (9, 10) for the interruption and joining operations of a yarn (2) and for starting a new feeding bobbing (1), and wherein said at least one winder unit (30) comprises a support group (13') which supports a package-holder arm (14), suitable for supporting a package (12) during winding, and/or a support roller (13), suitable for placing the package (12) in rotation at a controlled speed, Advantageously, the suction device (19) is fitted with at least one suction fan (29) suitable for generating the vacuum required, and the suction device (19) is situated under the support unit (13').
Patent EP-2927376-A1 (EP)
Title: Vorrichtung zum Rammen oder Bohren
Inventor: HEICHEL CHRISTIAN
IPC: E02D7/18
Filed: 2014-04-01
Abstract: Die Erfindung betrifft eine Vorrichtung zum Rammen oder Bohren, insbesondere Gründungsmaschine, umfassend wenigstens einen hydraulischen Bohr- oder Vibrationsantrieb, der in einem offenen Hydraulikkreislauf mit einem Steuerblock verbunden ist, über den wenigstens ein weiterer Verbraucher betreibbar ist und der über eine erste Zuleitung mit einer Pumpe und über eine erste Rückleitung mit einem Tank verbunden ist, wobei der hydraulische Antrieb (37) zusätzlich über eine zweite Zuleitung (62) direkt mit der Pumpe (52) und über eine zweite Rückleitung (66) direkt mit dem Tank (51) verbunden ist.
Patent EP-2772805-A1 (EP)
Inventor: VAN DAMME MARC
IPC: G03F7/20
Filed: 2005-11-18
Abstract: A method of making a lithographic printing plate comprising the steps of: 
a) providing a lithographic printing plate precursor comprising 
(i) a support having a hydrophilic surface or which is provided with a hydrophilic layer, 
(ii) a coating on said support, comprising a photopolymerizable layer and, optionally, an intermediate layer between the photopolymerizable layer and the support, 
 
wherein said photopolymerizable layer comprises a polymerizable compound, a polymerization initiator and a binder, 
b) image-wise exposing said coating in a plate setter, 
c) heating the precursor in a preheating unit within a time period of less than 10 minutes after step (b), 
d) treating the precursor in a gumming station, comprising at least one gumming unit, whereby a gum solution is applied to the precursor, thereby removing non-exposed areas of the photopolymerizable layer from the support and gumming the plate in a single step.
Patent EP-2944955-A1 (EP)
IPC: G01N30/86
Filed: 2014-05-13
Abstract: The present invention relates to a method of monitoring performance of a liquid chromatography-mass spectrometry (LC-MS) system, comprising the steps of: (a) performing LC with a first buffer, said first buffer comprising a defined concentration of a first compound, said performing comprising a step of eluting; (b) subjecting the eluate of said LC to electrospray ionization; and (c) determining the amount of said first compound in said eluate by means of MS, thereby monitoring said performance; wherein said first compound (i) has either no affinity or negligible affinity to the chromatographic matrix; and (ii) is detectable by MS.
Patent EP-2797015-A1 (EP)
Inventor: FORUTANPOUR BABAK
IPC: H04W4/20
Filed: 2010-09-29
Abstract: Methods and devices provide a gesture activated file sharing functionality enabling users to share files with other nearby computing devices. The file sharing functionality may include establishing wireless links with nearby devices and determine their relative locations. The computing device may detect a file sharing motion of the computing device from accelerometers and transmit files to or request files from a nearby device in response. Base on motion parameters, e.g., direction, speed and/or shape, the computing device may identify a targeted device to which a file may be transmitted or from which a file may be requested. The computing device may request user verification of the identified device and send a request to transmit files to the targeted device. The computing devices may transmit files using networks and addresses provided over the device-to-device communication links.
Patent EP-2947038-A1 (EP)
Inventor: STEINDL HANNES
IPC: B66C23/00
Filed: 2014-05-23
Abstract: Kran mit einer Kransäule (1), die einen rohrförmigen Säulenunterteil (3) aufweist und einem Grundgestell (4), in welchem sich übereinander angeordnet eine untere Lagerstelle (5) und eine obere Lagerstelle (6) für den Säulenunterteil (3) der Kransäule (1) befinden, wobei der Säulenunterteil (3) durch eine Drehvorrichtung relativ zum Grundgestell (4) drehbar ist und wobei sich wenigstens eine Leitung (7) von unterhalb der unteren Lagerstelle (5) zur oberen Lagerstelle (6) hin erstreckt, wobei die wenigstens eine Leitung (7) oberhalb der oberen Lagerstelle (6) mit einer Eingangsstelle (15) eines Drehverteilers (8) verbunden ist, wobei im Bereich der Eingangsstelle (15) ein Lösevorrichtung (10) zum Lösen der Verbindung zwischen der wenigstens einen Leitung (7) und dem Drehverteiler (8) angeordnet ist und dass die Kransäule (1) in der Höhe der Lösevorrichtung (10) eine Öffnung (9) aufweist, die von außerhalb der Kransäule (1) einen Zugriff auf die Lösevorrichtung (10) gestattet.
Patent EP-2811356-A1 (EP)
Inventor: SZUDAJSKI THOMAS GILES
IPC: G05B23/02
Filed: 2014-05-28
Abstract: Certain embodiments of the disclosure may include systems and methods for process alarm reduction. According to an example embodiment of the disclosure, a method 300 is provided for process alarm reduction. The method 300 can include generating 310 at least one alarm event modality based at least in part on the received alarm information or alarm events; filtering 315 the received alarm information or alarm events using the at least one alarm event modality; and prioritizing 320 at least a portion of the filtered alarm information or alarm events.
Patent EP-2957656-A1 (EP)
Inventor: POODT PAULUS WILLIBRORDUS GEORGE
IPC: H01L21/314
Filed: 2014-06-20
Abstract: A method of depositing an atomic layer on a substrate comprises supplying a precursor gas from a precursor-gas supply comprised in a drum; the drum being rotatable with respect to a sealing piece that receives gas from a gas source. One of the drum or sealing piece comprising one or more gas gas feed channels in fluid connection with the precursor-gas supply and the other of the drum or sealing piece comprises one or more circumferential grooves in its surface sealed by the one of the drum or sealing piece thereby preventing a fluid flowpath in radial direction and leaving a fluid flow path in circumferential direction. At least one sealed groove is provided with one or more separations separating adjacent zones of process gas feeds in the sealed groove, thus allowing zones to provide for mutually differing process gas compositions to have the precursor gas react near, e.g. on, the substrate thus depositing a stack of atomic layers of a gradient composition.
Patent EP-2975257-A1 (EP)
Inventor: MOUVANAL SANDEEP KUMAR
IPC: F02M63/00
Filed: 2014-07-18
Abstract: The invention relates to a control unit (18) to control a valve pin (12) of a fuel injector (10), wherein a spring (44) biasing a valve cluster (38) of a valve assembly (34) onto a valve seat (42) is arranged in a low pressure area (52) of the control unit (18). Further, the invention relates to a corresponding fuel injector (10) comprising the control unit (18) as well as to a method to provide a control valve unit (32) of the control unit (18).
Patent EP-2982453-A1 (EP)
Inventor: KUEGEL MANFRED
IPC: B21B37/74
Filed: 2014-08-06
Abstract: Die Erfindung betrifft das Gebiet der metallurgischen Anlagen, konkret ein Walzwerk mit einer Kühlzone zum Kühlen und einer Schere zum Querteilen von Metallbändern, vorzugsweise aus Stahl.  Die Aufgabe dieser Erfindung ist es, ein Verfahren und eine Vorrichtung zu schaffen, mit denen auch Metallbänder mit Dicken > 4 mm und/oder Metallbänder aus hochfesten Güten durch eine Schere, die nach einer Fertigstraße und nach einer Kühlzone angeordnet ist, quergeteilt werden kann.  Diese Aufgabe wird durch ein Verfahren gelöst, bei welchem das Metallband (6) in der Kühlzone (10) auf ein vorgegebenes Temperaturprofil in Längsrichtung des Metallbandes (6) abgekühlt wird, sodass das Metallband (6) im Bereich des späteren Bandkopfs (31) und Bandfußes (32) eine höhere Temperatur aufweist als in den vor- und nachgelagerten Bereichen.