baber/WOPTO huggingface dataset:
Patent EP-4089731-A1 (EP)
Title: High frequency amplifier
Inventor: HASHINAGA TATSUYA
IPC: H03F1/30
Filed: 2020-12-25
Abstract: A high-frequency amplifier includes a driver amplifier configured to amplify an input high-frequency signal, a Doherty amplifier, including a carrier amplifier and a peak amplifier, and configured to further amplify a signal output from the driver amplifier, a first multilayer substrate, a second multilayer substrate laminated to overlap the first multilayer substrate, and a base member mounted with the first multilayer substrate and the second multilayer substrate, wherein the driver amplifier is mounted on the second multilayer substrate, the carrier amplifier and the peak amplifier are mounted on the first multilayer substrate, the driver amplifier, the carrier amplifier, and the peak amplifier have a front surface forming a predetermined circuit, and a back surface located on an opposite side from the front surface, respectively, the front surface of the driver amplifier opposes the first multilayer substrate, and the back surface of the driver amplifier is separated from the first multilayer substrate, the back surfaces of the carrier amplifier and the peak amplifier both make contact with the base member, respectively, and the back surface of the driver amplifier is connected to an interconnect layer disposed on a surface of the second multilayer substrate, the interconnect layer is connected to one end of a first via penetrating the second multilayer substrate and the first multilayer substrate, and the other end of the first via is connected to the base member.
Patent EP-4104503-A1 (EP)
Title: Csi-rs to enhance pdcch transmission or reception
Inventor: REN YUWEI
IPC: H04W28/00
Filed: 2020-02-22
Abstract: Aspects are provided which enhance receiver performance of PDCCH by allowing a base station to associate a configured PDSCH CSI-RS with a PDCCH for channel estimation and reception by a UE. A UE receives a reference signal associated with a physical downlink shared channel (PDSCH) from a base station, and uses the reference signal to receive a physical downlink control channel (PDCCH) and/or measure the PDCCH and feedback a corresponding channel measurement for the PDCCH. A base station configures a reference signal associated with a PDSCH for transmission of a PDCCH and/or reception of a corresponding channel measurement for the PDCCH as feedback from the UE, and transmits the reference signal to the UE.
Patent EP-4120011-A1 (EP)
Inventor: JIANG XIAOFENG
IPC: G02F1/1345
Filed: 2020-03-13
Abstract: Adisplay panel (DPN) and a display device. The display panel (DPN) comprises: a display portion (DP), comprising a plurality of data lines (DL); an unfolding portion (FP), comprising a plurality of unfolding lines (FL); and a wire portion (WP), comprising a plurality of first wires (WRG1), the plurality of first wires (WRG1) and the plurality of data lines (DL) being respectively connected by a plurality of unfolding lines (FL), the plurality of unfolding lines (FL) unfolding between the wire portion (WP) and the display portion (DP); each of the plurality of first wires (WRG1) comprising a first wire sub-portion (WS1) and a compensation portion (CMP) to form a plurality of first wire sub-portions (WS1) and a plurality of compensation portions (CMP), the plurality of first wire sub-portions (WS1) being respectively connected to the plurality of compensation portions (CMP), and in the plan view of the display panel (DPN), the width of the first wire sub-portion (WS1) being different from the width of the compensation portion (CMP) in a direction perpendicular to the direction in which the first wire (WRG1) extends.
Patent EP-4127817-A1 (EP)
Inventor: LAW IAN ANDREW
IPC: G02B27/01
Filed: 2020-10-08
Abstract: A head-mounted display system includes a head-mounted display unit and a positioning and stabilising structure structured and arranged to hold the head-mounted display unit in an operational position over a user's face in use. The positioning and stabilising structure includes a rear support structure adapted to contact posterior regions of a user's head and at least one connector structured and arranged to interconnect the rear support structure to the head-mounted display unit. The rear support structure is in the form of a hoop comprising an occipital portion configured and arranged engage the user's head along a portion of the occipital bone adjacent a junction where the neck muscles attach to the occipital bone in use.
Patent EP-4160656-A1 (EP)
Inventor: NISHIMURA KUNIHIKO
IPC: H01L21/301
Filed: 2020-05-25
Abstract: A split in a dicing street in a semiconductor film is prevented. A semiconductor device includes: a first dicing street passing between a plurality of element regions on which a plurality of protective films are formed one-to-one, the first dicing street extending along a first axis; a second dicing street passing between the plurality of element regions and extending along a second axis; and a stop island disposed on the upper surface of the semiconductor film at an intersection between the first dicing street and the second dicing street, the stop island being in non-contact with the plurality of element regions. X_si > X_ds and Y_si < Y_ds are satisfied.
Patent EP-4161186-A1 (EP)
Inventor: ZHU YAJUN
IPC: H04W72/04
Filed: 2020-05-28
Abstract: Embodiments of the present disclosure provide a method for detecting an unlicensed channel, applied to a sending end. The method comprises: performing channel detection of an unlicensed channel on a plurality of beams to be detected according to a channel detection mechanism of said beams, wherein the channel detection mechanism comprises an independent detection mechanism or a joint detection mechanism; in the independent detection mechanism, the channel detection parameter of each of said beams is independent; and in the joint detection mechanism, said beams have at least one associated channel detection parameter.
Patent EP-4180186-A1 (EP)
Inventor: LEE JAEMIN
IPC: B25J19/02
Filed: 2020-10-14
Abstract: Disclosed is a control method of a moving robot configured to drive a work area where a plurality of beacons, the control method comprising a radio direction acquiring step of acquiring radio direction information from the beacons; a first distance tracking step of tracking first distance information between the moving robot and the beacons based on the radio direction information, after the radio direction acquiring step; a second distance tracking step of tracking second distance information between the moving robot and an object existing in the work area via a distance sensor provided in the moving robot; and a first comparison step of comparing the first distance information with the second distance information, wherein location recognition of the moving robot is performed based on the radio direction information, when the first distance is equal to the second distance based on the result of the first comparison step.
Patent EP-3882671-A1 (EP)
Title: Iii-v-halbleiterpixel-röntgendetektor
Inventor: STROBL GERHARD
IPC: G01T1/24
Filed: 2021-03-12
Abstract: III-V-Halbleiterpixel-Röntgendetektor, aufweisend ein Absorptionsgebiet eines ersten oder zweiten Leitfähigkeitstyps, mindestens neun in einer Matrix entlang der Oberseite des Absorptionsgebiets angeordnete Halbleiterkontaktgebiete des zweiten Leitfähigkeitstyps und optional eine Halbleiterkontaktschicht des ersten Leitfähigkeitstyps, wobei ein metallischer Vorderseitenanschlusskontakt unterhalb des Absorptionsgebiets angeordnet ist und oberhalb jedes Halbleiterkontaktgebiets jeweils ein metallischer Rückseitenanschlusskontakt angeordnet ist und der Röntgendetektor eine Halbleiterpassivierungsschicht des ersten oder des zweiten Leitfähigkeitstyps aufweist, wobei die Halbleiterpassivierungsschicht und das Absorptionsgebiet zueinander gitterangepasst sind, die Halbleiterpassivierungsschicht gebietsweise auf der Oberseite des Absorptionsgebiets angeordnet ist und die Halblelterpassivierungsschicht zu jedem hochdotierten Halbeiterkontaktgebiet entlang der Oberseite des Absorptionsgebiets einen Mindestabstand von mindestens 2 pm oder mindestens 20 µm aufweist.
Patent EP-4186853-A1 (EP)
Title: Verfahren und vorrichtung zur erzeugung von ammoniak
Inventor: SCHWARZHUBER JOSEF
IPC: C25B1/04
Filed: 2021-11-26
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Vorrichtung zur Erzeugung von Ammoniak (13), bei dem eine erste Wasserstoff/Stickstoff-Fraktion (6) mit zeitlich veränderlichem Mengenstrom bereitgestellt wird, um ein Ammoniaksynthesegas (8) zu bilden, das in einer Ammoniaksynthese (A) zu Ammoniak umgesetzt wird, wobei die erste Wasserstoff/Stickstoff-Fraktion (6) durch eine zweite Wasserstoff/Stickstoff-Fraktion (14) so ergänzt wird, dass das Ammoniaksynthesegas (8) der Ammoniaksynthese (A) im Normalbetreib stets mit einem Mengenstrom zugeführt werden kann, der einen vorgegebenen Mindestwert übersteigt. Kennzeichnen hierbei ist, dass in der Ammoniaksynthese (A) produziertes Ammoniak (10) in flüssiger Form in einen Speicher (Z) überführt wird, aus dem Ammoniak (15) entnommen und in Wasserstoff und Stickstoff gespalten wird, um Wasserstoff und Stickstoff zur Bildung der zweiten Wasserstoff/Stickstoff-Fraktion (14) zu erhalten.
Patent EP-3831479-A1 (EP)
Inventor: GROSS KEVIN R
IPC: C08F210/16
Filed: 2015-09-01
Abstract: The invention relates to a method of operating a polyolefin reactor system, comprising:feeding a chromium-based catalyst through a mixer to a polymerization reactor;adding a reducing agent to contact the chromium-based catalyst through the mixer to the polymerization reactor; andpolymerizing an olefin into a polyolefin in the polymerization reactor in presence of the chromium-based catalyst.
Patent EP-3854981-A1 (EP)
Inventor: PARRY PHILIP DAYTON
IPC: E06B3/62
Filed: 2021-01-27
Abstract: A gasket (100) for a window frame assembly comprises a first portion (102a) and a second portion (102b) connected together by a region of reduced cross-sectional area (101a) so as to act as a hinge. At least a section of the first portion (102a) is arranged to be interposed between a glazing unit and a first window frame member and at least a section of the second portion (102b) is arranged to be interposed between the glazing unit and a second window frame member which is at a non-zero angle to the first window frame member.
Patent EP-3858576-A1 (EP)
Inventor: YOSHIOKA YUTARO
IPC: B29C45/76
Filed: 2021-01-28
Abstract: An injection molding machine (1) includes an operation unit (750) which receives an operation of a display screen (761, 781) and/or an operation for operating the injection molding machine (10), and a controller (700) which performs a control according to the operation received by the operation unit (750), in which the controller (700) includes a material creation unit (721) which creates the material (9) based on the operation received by the operation unit (750).
Patent EP-4039727-A1 (EP)
Inventor: WOLF AUREL
IPC: C08G64/30
Filed: 2021-02-05
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Polyethercarbonatalkoholen, enthaltend die Schritte(1-i) Anlagerung von cycl. Carbonat an eine H-funktionelle Startersubstanz in Anwesenheit eines Katalysators unter Erhalt einer Reaktionsmischung enthaltend Polyethercarbonatalkohol,(1-ii) Abtrennung des Katalysators von der resultierenden Reaktionsmischung aus Schritt (I-i),(1-iii) gegebenenfalls Reinigung des Katalysators aus Schritt (1-ii),(2-i) Anlagerung von cycl. Carbonat an eine H-funktionelle Startersubstanz in Anwesenheit des Katalysators aus Schritt (1-ii) oder (1-iii).
Patent EP-3933488-A1 (EP)
Inventor: ARBOIX ESTEBAN
IPC: G02B27/01
Filed: 2021-02-09
Abstract: A system (1) for a vehicle or machine, wherein the vehicle or machine comprising a cabin, and the system (1) comprising a HUD system (10). The HUD system (10) comprising a HUD apparatus (32) configured to project a virtual image (24) within an eyebox (22) to be seen by an observer (20), an attachment arrangement (3) configured to be attached to the cabin (8) or fastening means, and attachment means (31) to which the HUD apparatus (32) is configured to be attached to, and wherein the attachment means (31) comprising second locking means (15) configured to attach the HUD system (10) to the attachment arrangement (3). A position and/or orientation of the virtual image (24) and/or eyebox (22) is configured to be adjusted and/or rotated, and the virtual image (24) is configured to be redirected, reorientated, skewed, and/or manipulated through a combiner (16).
Patent EP-4043255-A1 (EP)
Title: Transparent roof panel having an isolated centre unit
Inventor: ALBERS THOMAS ANTON MARTIJNSZOON
IPC: B60J7/04
Filed: 2021-02-11
Abstract: A transparent panel (20) for use in a vehicle roof of a vehicle comprises a layered stack comprising a first (23) and a second (24) transparent pane and an electrically conductive assembly arranged between the second and the third main surface, wherein a through hole (22) is provided in the second pane (24). The panel further comprises an electric apparatus (30) mounted on a passenger compartment side covering the through hole (22). The electric apparatus is electrically coupled to the electrically conductive assembly through the through hole. 
     The electrically conductive assembly electrically couples a first (41) and a second (42) terminal and is arranged between and adjacent to the first and the second terminals (41, 42), wherein an optical transmissivity of the transparent panel is not visually deteriorated in an area of the electrically conductive assembly around the electric apparatus (30).
Patent EP-3869160-A1 (EP)
Inventor: HASSAN KARIM
IPC: H01S5/10
Filed: 2021-02-17
Abstract: L'invention porte sur un capteur à fibre optique structurée, comprenant une source de lumière (1), un système de détection (2) et une fibre optique à réseau de Bragg (3) reliée à ladite source et audit système. La source de lumière est un dispositif d'émission laser accordable en longueur d'onde (1) qui comprend une cavité (CA) délimitée par un premier et un deuxième miroir de Sagnac (M1, M2). La cavité comprend un milieu amplificateur (MA) et un filtre spectral accordable utilisant l'effet Vernier (F), ledit filtre (F) comprenant au moins trois anneaux résonnants (R<sub>1</sub>, R<sub>2</sub>, R<sub>N-1</sub>, R<sub>N</sub>) agencés en cascade, chaque anneau résonnant intégrant un miroir en boucle à réflectivité accordable en longueur d'onde (MBR).
Patent EP-3878494-A1 (EP)
Inventor: MEYER TRICIA L
IPC: A61M5/178
Filed: 2021-03-02
Abstract: A device (10) comprises a syringe (12) and a body (30) carrying the syringe and comprising one or more of an action figure (14), a miniaturized version of a useful article, a fanciful version of a useful article, a playful or fanciful other object, or the like.
Patent EP-3892821-A1 (EP)
Inventor: LIU SHAN
IPC: F01D11/00
Filed: 2021-03-18
Abstract: Systems and methods (600) for identifying and mitigating gas turbine component misalignment using virtual simulation, the method comprising capturing data (610) associated with a first nozzle segment (202, 302) and a second nozzle segment (202, 302) of a gas turbine; creating (620), based on the captured data, a virtual representation of the first nozzle segment and the second nozzle segment; determining (630) that a misalignment exists in a connection between the virtual representation first nozzle segment and the virtual representation of the second nozzle segment; identifying (640), based on the determination that the misalignment exists, a third nozzle segment; and determining that a connection between a third nozzle segment and the first nozzle segment includes a smaller misalignment.
Patent EP-4059340-A1 (EP)
Inventor: VOGEL SIMON
IPC: A01G31/04
Filed: 2021-03-19
Abstract: The invention relates to a device for automated plant cultivation and more specifically to a device having a conveyor belt (2) that can be moved along a conveyor path (1) for transporting plants and/or fungi (8). While the plants and/or fungi (8) are being transported along the conveyor path (1), which extends at least approximately horizontally in at least one first section (7) and at least approximately vertically in at least one second section (6), the plants and/or fungi (8) are at least temporarily supplied with water and nutrients by a nutrient supply unit (9). According to the invention the conveyor belt (2) is formed from a sheet of a thermoplastic material and has a plurality of recesses (3a) for receiving biological material such as seeds, cuttings, rhizomes or root balls of the plants and/or fungi (8), wherein at least one opening (3b) being formed in each of the recesses (3a) on the bottom side for penetration of roots and/or hyphen, respectively and/or for nutrient supply of the plants and/or fungi (8).
Patent EP-4002575-A1 (EP)
Inventor: MO SHIYING
IPC: H01M50/54
Filed: 2021-03-19
Abstract: The present application discloses a device for soft-packaged electric core connection and signal acquisition, which includes an insulating body, an FPC and a plurality of contact elastic plates. The insulating body is provided with a plurality of insertion grooves with openings facing downwardly, and each of the insertion grooves penetrates the left and right sides of the insulating body. The FPC is fixed on the insulating body, and the FPC has a plurality of first connecting portions. The plurality of contact elastic plates are fixed on the insulating body, and each of the contact elastic plates has an elastic contact portion and a second connecting portion that are connected to each other. The elastic contact portion is located in the corresponding insertion groove, and the second connecting portion is conductively connected to the corresponding first connecting portion. The openings of the insertion grooves are configured downward and to penetrate the left and right sides of the insulating body, so that the product can be mounted and used in a vertical installation mode, and is not limited by the space of the battery package, thereby facilitating disassembling the product and facilitating assembling the battery package.
Patent EP-3871706-A1 (EP)
Inventor: SLABY JIRI
IPC: A61M5/142
Filed: 2017-12-27
Abstract: An infusion pump (600) for delivering an intravenous ("IV") fluid is described. The infusion pump comprises: a housing (604) having a vertical orientation when the infusion pump is positioned for operation, the housing having a top side (614) configured to engage a horizontal portion of an IV tube; and a seal section (800) located along at least the top side of the housing. The seal section includes: at least one rib (806) positioned along the top side of the housing, the at least one rib extending vertically from the top side (614) and defining a tube window (808) having a width to enable the horizontal portion of the IV tube to pass between edges of the tube window, and a tube channel (810) aligned with the tube window, the tube channel having a horizontal orientation when the infusion pump is positioned for operation, the tube channel in connection with the tube window and configured to contact a bottom side of the horizontal portion of the IV tube.
Patent EP-3904660-A1 (EP)
Inventor: DALY GRAEME
IPC: F02C9/46
Filed: 2021-04-29
Abstract: Methods and systems for detecting a shaft event of a gas turbine engine (10) are described. The method comprises monitoring at least one engine parameter and comparing the at least one engine parameter to a schedule for the at least one parameter defining a first threshold (302) and a second threshold (304) greater than the first threshold (302); applying a limit to the at least one engine parameter when the at least one engine parameter is inside a parameter limiting region between the first threshold (302) and the second threshold (304), the first threshold (302) separating the parameter limiting region from a normal operating region, the second threshold (304) separating the parameter limiting region from a hazardous operating region; and detecting the shaft event when the at least one engine parameter crosses the second threshold (304) and issuing a signal in response to the detecting.
Patent EP-3919767-A1 (EP)
Inventor: SHIMOMURA TOSHIAKI
IPC: F16C19/54
Filed: 2021-06-01
Abstract: A touchdown bearing (18) includes two rolling bearings (21, 22) disposed arrayed in an up-down direction. The rolling bearings (21, 22) include inner rings (31, 41) that have inner-ring raceways, outer rings (32, 42) that have outer-ring raceways, and a plurality of balls (33, 43) that are disposed between the inner-ring raceways and the outer-ring raceways, and that come into contact with the inner-ring raceways and the outer-ring raceways at contact angles. The two rolling bearings (21, 22) are laid out with the contact angles opposite to each other in the up-down direction. The contact angle of a first rolling bearing (21) out of the two rolling bearings (21, 22) is smaller than the contact angle of a second rolling bearing (22) out of the two rolling bearings (21, 22).
Patent EP-4106375-A1 (EP)
Inventor: RÖMER STEFANUS
IPC: H04W36/14
Filed: 2021-06-17
Abstract: A method and system for to enable a secure data communication between a first network of a first network provider and a second network of a second network provider,wherein the first network comprises at least a first part that is a 5G communication environment, wherein the second network comprises at least a first part that is communication environment preceding the 5G communication environment and wherein an access link to the first part of the second network comprises a GTP-firewall to protect the first part of the second network;wherein the method comprises the following step:• Establishing a handover process from the 5G communication environment of the first network to the non-5G first part of second network; ;• Directing a control plane traffic of the data transmission from a SEPP of the first network to a SEPP of the second network; wherein the SEPP of the first network encrypts the data transmission and the SEPP of the second network decrypts the encrypted data transmission;• Directing a user plane traffic of the data transmission to the access link to the non-5G first part of the second network and through the GTP-firewall;• Providing the decrypted control plane traffic to the GTP-firewall, wherein the GTP-firewall performs security measures based on information extracted from the control plane traffic.
Patent EP-3944331-A1 (EP)
Inventor: CHOU HUNG-JU
IPC: H01L29/423
Filed: 2021-07-21
Abstract: Methods and associated devices including the fabrication of a semiconductor structure are described that include epitaxially growing a stack of layers alternating between a first composition and a second composition. The stack of layers extends across a first region and a second region of a semiconductor substrate. The stack of layers in the second region of the semiconductor substrate may be etched to form an opening. A passivation process is then performed that includes introducing chlorine to at least one surface of the opening. After performing the passivation process, an epitaxial liner layer is grown in the opening.
Patent EP-3923657-A1 (EP)
Inventor: CHEN WANSHI
IPC: H04W72/04
Filed: 2017-06-06
Abstract: A method for wireless communication at a user equipment, UE (115), as well as for a base station (105) are described. Furthermore, the respective apparatuses are described. The method at the UE (115) comprises receiving an uplink grant for a physical uplink shared channel, PUSCH, in an uplink pilot time slot, UpPTS (340), and an uplink grant for uplink transmission in an uplink subframe in a same transmission time interval, TTI, differentiating between the uplink grants based on a downlink control information, DCI, format, identifying the uplink grant for the PUSCH in the UpPTS (340) based on the differentiation, determining a transmission time interval for the PUSCH in the UpPTS (340) based on the identified uplink grant and transmitting the PUSCH in the UpPTS (340) based at least in part on the identified uplink grant.