baber/WOPTO huggingface dataset:
Patent EP-4063306-A1 (EP)
Inventor: KURODA KEISUKE
IPC: B29C59/04
Filed: 2020-11-19
Abstract: A method for producing a composite sheet of the present invention has a shape-imparting step of deforming a first sheet (1) into a projecting-and-depressed shape, a superposing step of superposing a second sheet (2) on the deformed first sheet (1), and an ultrasonic-applying step of sandwiching the superposed two sheets (1, 2) between projections (35) of a projecting-and-depressed shape roller (31) and a vibration-applying surface (42t) of a tip portion of an ultrasonic horn (42) and applying ultrasonic vibration to the sheets. A groove (46) extending along a rotating shaft of the projecting-and-depressed shape roller (31) is formed in the vibration-applying surface (42t). In the ultrasonic-applying step, through holes (6) and fused portions (4) having the through holes (6) are formed in a stack of the two sheets (1, 2) by using the ultrasonic horn (42) having the groove (46).
Patent EP-4010990-A1 (EP)
Title: Method and apparatus for beam management for mobility
Inventor: RAHMAN MD SAIFUR
IPC: H04B7/06
Filed: 2020-11-24
Abstract: A method for operating a user equipment (UE) comprises receiving configuration information on a set of transmission configuration indicator (TCI) states, receiving a TCI state indication associated with downlink (DL) transmissions in a plurality of downlink (DL) time slots, decoding the TCI state indication, and applying the TCI state indication to a reception of the DL transmissions in the plurality of DL time slots.
Patent EP-3916859-A1 (EP)
Inventor: HAN JUNGMIN
IPC: H01M4/525
Filed: 2020-09-22
Abstract: The present disclosure provides a positive electrode active material for a secondary battery, comprising: a lithium nickel-based oxide doped with a doping element (M'), 
wherein the doping element (M') is at least one selected from the group consisting of titanium (Ti) and magnesium (Mg), 
wherein when the doping element (M') is Ti, the doping content is 3000 ppm to 5000 ppm based on the total amount of the lithium nickel-based oxide excluding the doping element, 
wherein when the doping element (M') is Mg, the doping content is 500 ppm to 5000 ppm based on the total amount of the lithium nickel-based oxide excluding the doping element, and 
wherein when the doping element (M') is Ti and Mg, the total doping content is 3500 ppm to 5000 ppm based on the total amount of the lithium nickel oxide excluding the doping elements.
Patent EP-4067991-A1 (EP)
Inventor: WANG KUN
IPC: G03B9/02
Filed: 2020-11-27
Abstract: An electrochromic aperture, which comprises a first transparent substrate (11), a first transparent conductive layer (12), an ion storage layer (13), an ion transfer layer (14), an electrochromic layer (15), a second transparent conductive layer (16), and a second transparent substrate (17). The ion transfer layer (14) is a solid electrolyte layer. Also provided is a method for manufacturing the electrochromic aperture, relating to an etching operation after coating on the ion storage layer (13) and the electrochromic layer (15) is finished. Also provided is a lens modules having the electrochromic aperture.
Patent EP-4077578-A1 (EP)
Inventor: ZAFAR ASHAR
IPC: C07G1/00
Filed: 2020-12-16
Abstract: The present invention relates to a process for preparing a bonding resin, wherein lignin is provided in the form of a solution in ammonia and/or an organic base and mixed with one or more crosslinkers and optionally one or more additives. The bonding resin is useful for example in the manufacture of laminates, mineral wool insulation and wood products such as plywood, oriented strandboard (OSB), laminated veneer lumber (LVL), medium density fiberboards (MDF), high density fiberboards (HDF), parquet flooring, curved plywood, veneered particleboards, veneered MDF or particle boards. The bonding resin is also useful for example in composites, molding compounds and foundry applications.
Patent EP-4145519-A1 (EP)
Inventor: YANG LULU
IPC: H01L27/32
Filed: 2020-09-10
Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate, a pixel circuit layer and an anode layer; the pixel circuit layer includes a plurality of pixel driving circuits, the anode layer includes a plurality of anode groups, each of the plurality of anode groups includes a first anode and a second anode which are oppositely arranged, the first anode includes a first main body portion and a first connection portion, the first anode further includes an extension portion and an anode compensation portion, an orthographic projection of the anode compensation portion on the base substrate covers one thin film transistor in the pixel driving circuit connected to the first connection portion, the anode compensation portion has a first point at a side away from the second center line, and the first main body portion has a second point at the first side, the first anode and a connection line between the first point and the second point enclose a notch region, and an area of the notch region is greater than at least one of an area of the anode compensation portion and an area of the first connection portion.
Patent EP-4087124-A1 (EP)
Inventor: CHEN TAIMENG
IPC: H03F3/20
Filed: 2020-12-25
Abstract: A power amplifier comprising a first PCB, a second PCB, a power amplification tube circuit, and a circulator, wherein the power amplification tube circuit is connected to a first end of the circulator by means of a first microstrip line, a second end of the circulator is connected to a second microstrip line, the first microstrip line and the power amplification tube circuit are arranged on the first PCB, the second microstrip line is arranged on the second PCB, and the circulator is arranged on the first PCB or the second PCB. By designing the first PCB and the second PCB, arranging the first microstrip line arranged on the first PCB, and arranging the second microstrip line arranged on the second PCB, only the second PCB of an output end needs to be replaced when a microstrip line of the output end is burnt; and in addition, the power capacity of the microstrip line can be improved by designing microstrip lines with different characteristic impedances.
Patent EP-3970837-A1 (EP)
Inventor: WANG YONG
IPC: B01D71/80
Filed: 2020-06-19
Abstract: The present invention provides a room-temperature selective swelling method of pore-forming used for preparing separation membranes, comprising: treating a dense membrane of an amphiphilic block copolymer by a composite swelling agent at 15-30°C for 1min-24h, removing the residual solvent, then leaving the membrane at room temperature to dry, so as to obtain an amphiphilic block copolymer separation membrane with a bi-continuous porous structure, wherein the composite swelling agent is composed of 60-96% of a first swelling agent and 4-40% of a second swelling agent, the first swelling agent is an alcohol solvent, the second swelling agent is selected from any one or a mixture of two or more of toluene, styrene, tetrahydrofuran,1,4-dioxane and so on. In the method of the invention, selective swelling can be achieved at room temperature, abating the energy consumption in membrane-forming process. The method has universality and can be widely used in the pore-forming process of various amphiphilic block copolymers. The swelling level and morphology can be controlled by adjusting the composition of the solvent in the swelling agent and the second swelling agent content in the swelling agent.
Patent EP-4122259-A1 (EP)
Inventor: PARK CHEOL HEE
IPC: H04W72/04
Filed: 2020-03-16
Abstract: Certain aspects of the present disclosure provide techniques for collision mitigation in sidelink. A method that may be performed by a user equipment (UE) includes measuring channel busy ratio (CBR), estimating a number of UEs using the channel, estimating a congestion level based on the CBR and the estimated number of UEs. A method that may be performed by a sidelink UE includes determining a semi-persistent scheduling (SPS) resource reservation including first subframes, determining second subframes for generated packet transmission, determining to skip transmission in the second subframes, listening during the second subframes for another sidelink UE's transmission, and determining whether to reselect resources. Another method includes listening during a first subframe for another sidelink UE's transmission, detecting the transmission collides with a scheduled transmission resource for the sidelink UE based on an amount of frequency resource overlap, and determining to reselect resources.
Patent EP-4128930-A1 (EP)
Inventor: WU LIANGMING
IPC: H04W72/04
Filed: 2020-03-27
Abstract: Methods, systems, and devices for wireless communications are described. A base station may transmit an encoded transmission via a broadcast to multiple user equipment (UE). Subsequently, the multiple UEs may transmit assistance information to the base station based on attempting to decode the broadcasted encoded transmission. If the decoding is unsuccessful for at least one UE, the base station may then transmit an additional encoded transmission via a unicast or multicast message to the UEs that were unsuccessful. Additionally, the base station may transmit configuration information for the multiple UEs to receive the encoded transmissions and to transmit the assistance information. For example, the configuration information may include portion information for how long the encoded transmission is transmitted via the broadcast, via the unicast, when to transmit the assistance information, etc. In some cases, the configuration information may be based on UE metrics of the multiple UEs.
Patent EP-4133763-A1 (EP)
Title: Relay discovery pool for sidelink
Inventor: CHENG PENG
IPC: H04W40/12
Filed: 2020-04-08
Abstract: Certain aspects provide a method for wireless communication by a user-equipment (UE). The method generally includes determining a configuration of resources for discovery of a relay UE of a plurality of relay UEs, wherein the resources are used by each of the plurality of relay UEs for communication of one or more discovery messages, performing discovery operations to connect with the relay UE in accordance with the configuration, and communicating with a base station through the relay UE after connecting with the relay UE.
Patent EP-4142621-A1 (EP)
Inventor: ZHANG XILIANG
IPC: A61B17/072
Filed: 2020-04-28
Abstract: A circular stapling apparatus is disclosed, which includes a stationary handle (18), a trigger (20) pivotally coupled to the stationary handle (18), a trigger lock (24) selectively engageable with the trigger (20), and a firing link (44) coupled to the trigger (20). The firing link (44) has a catch (45) thereon. The trigger lock (24) has a latch assembly (25) that is selectively engageable with the catch (45).
Patent EP-4175338-A1 (EP)
Title: Communication processing method, communication processing apparatus and storage medium
Inventor: HONG WEI
IPC: H04W8/24
Filed: 2020-06-24
Abstract: The present disclosure relates to a communication processing method, a communication processing apparatus, and a storage medium. The communication processing method comprises: in response to changes in the AI capabilities of a terminal, sending AI capability information, wherein the AI capability information comprises information related to the changes in the AI capabilities of the terminal. The present disclosure allows a terminal equipped with AI capabilities to select a wireless network that matches the AI capabilities thereof for access, which improves the usage efficiency for AI capabilities between the terminal and network devices.
Patent EP-4184603-A1 (EP)
Title: Light-emitting device and preparation method therefor
Inventor: SONG YINJIE
IPC: H01L51/50
Filed: 2020-12-30
Abstract: A preparation method for a light-emitting device, comprising steps of preparing a composite transition layer between a cathode and a quantum dot light-emitting layer (S 10), wherein the composite transition layer includes a first transition layer arranged on the side of the cathode and including a metal halide, a second transition layer arranged on a surface of the first transition layer at a side away from the cathode and including hydrogen halide, and a third transition layer arranged on a surface of the second transition layer at a side away from the first transition layer and including an ester compound, and preparing an anode on the surface of the quantum dot light-emitting layer on a side away from the cathode (S20) to obtain the light-emitting device.
Patent EP-4216595-A1 (EP)
Title: Terminal, wireless communication method, and base station
Inventor: MATSUMURA YUKI
IPC: H04W16/28
Filed: 2020-09-15
Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that receives transmission configuration indication (TCI) state information indicating a plurality of TCI states and that receives group common downlink control information, and a control section that applies, to a signal for at least one of uplink and downlink, a TCI state associated with a value of a field in the downlink control information, out of the plurality of TCI states. According to one aspect of the present disclosure, it is possible to appropriately determine information related to QCL.
Patent EP-4265025-A1 (EP)
Title: Obtaining uplink resources for logical channel without associated scheduling request configuration
Inventor: MUKKERA KRISHNA CHAITANYA
IPC: H04W72/04
Filed: 2020-12-18
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that data is buffered for transmission via a first logical channel that does not have a valid scheduling request configuration. The UE may transmit, via a scheduling request resource of a second logical channel that has a valid scheduling request configuration, a scheduling request for resources to transmit the data buffered for transmission via the first logical channel. Numerous other aspects are described.
Patent EP-4243076-A1 (EP)
Inventor: HUANG YAO
IPC: H01L27/32
Filed: 2020-12-23
Abstract: A display panel and a display apparatus are provided in the present disclosure. The display panel has a display region comprising a first display region and a second display region, and a density of pixel circuits in the first display region is less than a density of pixel circuits in the second display region; the display panel includes: a base substrate; a plurality of first pixel circuits disposed on the base substrate and located in the second display region; a plurality of first traces disposed on a side of the first pixel circuits away from the base substrate; a pixel defining layer disposed on a side of the first traces away from the base substrate and defining a plurality of openings; a plurality of first light emitting devices disposed on the side of the first traces away from the base substrate and located in the first display region, where the first light emitting devices have effective light emitting regions respectively located in the openings, the first light emitting devices have first anodes each comprising an effective light emitting anode region and a non-light emitting anode region disposed surrounding the effective light emitting anode region, and the pixel defining layer covers the non-light emitting anode region; where the first traces are respectively electrically connected with the first pixel circuits through first vias and respectively electrically connected with the first anodes through second vias, and orthographic projections of the second vias on the base substrate are respectively located in orthographic projections of the first anodes on the base substrate.
Patent EP-3922951-A1 (EP)
Inventor: ZENG YI
IPC: G06T17/05
Filed: 2021-01-14
Abstract: The present application discloses a method and device for drawing a three-dimensional road network map, an apparatus and a storage medium, relating to the navigation technology and the autonomous driving technology. Wherein the method includes: determining a set of associated roads with a covering relationship; wherein the covering relationship is used to represent that there exists a projecting intersection point of roads in the set of associated roads, on a two-dimensional road network map; determining a reference road on a ground surface in the set of associated roads, according to actual heights of the respective roads in the set of associated roads; drawing the roads in the set of associated roads on the three-dimensional road network map, according to the reference road and differences between the actual height of the reference road and the actual heights of other roads in the set of associated roads.
Patent EP-3855366-A1 (EP)
Inventor: DALGATY THOMAS
IPC: G11C11/54
Filed: 2021-01-22
Abstract: The present disclosure relates to a routing circuit for routing signals between neuron circuits of an artificial neural network, the routing circuit comprising: a first memory cell (302) having an input coupled to a first input line (304) of the routing circuit and an output coupled to a first column line (308); a second memory cell (302) having an input coupled to a second input line (304) of the routing circuit and an output coupled to the first column line (308); and a first comparator circuit (310) configured to compare a signal (IREAD1) on the first column line (308) with a reference level, and to selectively assert a signal (VOUT1) on a first output line (312) of the routing circuit based on the comparison.
Patent EP-3840464-A1 (EP)
Inventor: STARSINIC MICHAEL F
IPC: H04W28/26
Filed: 2017-05-12
Abstract: A 5G Network Architecture uses virtualization and network slicing. The user equipment (UE) interacts with an underlay network that interacts with virtual network slices. The UE interacts with the underlay network (ULN) to establish a connection to a virtual network slice. Procedures are defined to assign a new slice instance to a UE (UE initiated and ULN initiated); to change a UE Profile (UE initiated and ULN Initiated); and to change a UE's assigned slice instance (ULN Initiated).
Patent EP-3865349-A1 (EP)
Inventor: KIYOTA HIROTAKA
IPC: B60R16/02
Filed: 2021-02-05
Abstract: A grommet includes a fitting body (10) causing a fitting groove (13) to be fitted to a circumferential edge of a through hole (Pwl), and a first tubular body (20A) and a second tubular body (20B). The fitting body includes a tubular portion (12A), a rib (15) rising from an outer circumferential wall surface (12a) of the tubular portion, and a locked portion (16) disposed radially inside the rib, rising from the outer circumferential wall surface, and configured to be locked to an outer circumferential surface of the first tubular body, to suppress elastic deformation of the tubular portion or reduce elastic deformation amount. The rib is elastically deformable in a circumferential direction, and the outer circumferential wall surface has a plurality of projection groups constituted by the locked portion and a plurality of ribs disposed radially outside the locked portion.
Patent EP-3851700-A1 (EP)
Inventor: MCANDREWS MICHAEL
IPC: F16F9/504
Filed: 2009-05-08
Abstract: A damper for a bicycle having a primary unit and a remote unit that, in some arrangements, is substantially entirely outside of the primary unit. The primary unit includes a damper tube, a spring chamber, and a piston rod that supports a main piston. The main piston is movable within the damper chamber of the primary unit. The main piston and the damper tube at least partially define a compression chamber. The remote unit comprises a remote fluid chamber and, in some arrangements, an inertial valve within the remote unit. The inertial valve is preferably responsive to terrain-induced forces and preferably not responsive to rider-induced forces when the shock absorber is assembled to the bicycle.
Patent EP-4047383-A1 (EP)
Title: Communication device and operating method
Inventor: TERTINEK STEFAN
IPC: G01S13/10
Filed: 2021-02-23
Abstract: In accordance with a first aspect of the present disclosure, a communication device is provided, comprising: an ultra-wideband (UWB) transceiver configured to communicate with an external communication device; a processing unit configured to switch the UWB transceiver between different transceiver modes of operation while the UWB transceiver receives or transmits a data frame; wherein the different transceiver modes of operation include a ranging mode, an angle-of-arrival (AoA) mode and/or a radar mode. In accordance with a second aspect of the present disclosure, a corresponding method of operating a communication device is conceived. In accordance with a third aspect of the present disclosure, a corresponding computer program is provided.
Patent EP-4050292-A1 (EP)
Inventor: FORST JAN
IPC: F28F9/02
Filed: 2021-02-24
Abstract: The object of the invention is, among others, a heat exchanger (1) for heat exchange between a first fluid and a second fluid, comprising: a first header- tank assembly (20) comprising: an inlet for the first fluid, an outlet for the first fluid a first header (21), a first cover (22), wherein the first header- tank assembly (20) forms two fluidly separated channels for the first fluid, a second header- tank assembly (30) comprising: a second header (31), a second cover (32), wherein the second header- tank assembly (30) forms two fluidly connected channels, plurality of tubes (40) forming a first pass (10) and a second pass (12) for the first fluid, wherein the tubes (40) are arranged in two parallel stacks between the first header- tank assembly (20) and the second header-tank assembly (30), characterised in that the second cover (32) is configured to control the flow of the fist fluid between the first pass (10) and the second pass (12) by the means of a bypass section (100), the bypass section (100) being formed by a plurality of communication channels, wherein the cross section range of the communication channels is between X min =0.25 x Y and X max  0.50 x Y, wherein X is the communication channel cross section dedicated to two tubes located within the same pass (10, 12) with cross section Y which equals to sum of doubled tube hydraulic cross section.
Patent EP-4050061-A1 (EP)
Inventor: NIEGEMEIER ANDREAS
IPC: C08G65/10
Filed: 2021-02-26
Abstract: The present invention is directed to a photo-curable adhesive or sealant composition comprising, based on the weight of the composition:from 1 to 10 wt.% of a) at least one oxetane compound according to Formula (I) below:wherein: R<sup>1</sup> and R<sup>2</sup> are H, C<sub>1</sub>-C<sub>6</sub> alkyl, C<sub>6</sub>-C<sub>18</sub> aryl or C<sub>7</sub>-C<sub>18</sub> aralkyl;each R<sup>3</sup> is independently a C<sub>1</sub>-C<sub>12</sub> alkylene group, C<sub>6</sub>-C<sub>18</sub> arylene group, C<sub>2</sub>-C<sub>12</sub> alkenylene group or a poly(C<sub>1</sub>-C<sub>6</sub> alkyleneoxy) group; and,n is an integer of from 1 to 3;from 5 to 20 wt.% of b) at least one epoxide compound, wherein part b) is characterized in that at least 50 wt.% of the total weight of epoxide compounds is constituted by b1) at one cycloaliphatic epoxide;from 0.1 to 5 wt.% of c) at least one ionic photoacid generator;from 0 to 10 wt.% of d) at least one free radical photoinitiator;from 0.01 to 5 wt.% of e) at least one near-infrared absorbing dye; and,from 50 to 90 wt.% of f) particulate filler.