baber/WOPTO huggingface dataset:
Patent EP-4159677-A1 (EP)
Inventor: UCHIYAMA YOHEI
IPC: H01M4/36
Filed: 2021-05-26
Abstract: A negative electrode active material for a secondary battery includes a lithium silicate phase; and a silicon phase dispersed in the lithium silicate phase. The lithium silicate phase contains at least one element M selected from the group consisting of alkali metals (except lithium), Group II elements, rare-earth elements, zirconium (Zr), niobium (Nb), tantalum (Ta), vanadium (V), titanium (Ti), phosphorus (P), bismuth (Bi), zinc (Zn), tin (Sn), lead (Pb), antimony (Sb), cobalt (Co), fluorine (F), tungsten (W), aluminum (Al), and boron (B). An electron diffraction image of the negative electrode active material obtained using a transmission electron microscope has a spot image.
Patent EP-4304444-A1 (EP)
Inventor: MYKLAND KJELL
IPC: A61B1/06
Filed: 2021-11-25
Abstract: A system for imaging teeth and identifying a status of said teeth comprises: a transillumination device (100) including a light source configured to transilluminate a tooth and a digital camera configured to capture one or more images of the transilluminated tooth; a smart device (200); and a remote server including a machine learning algorithm configured to identify a status of the tooth based on one or more images of the tooth captured by the transillumination device. The transillumination device is arranged to send captured images of the tooth to the smart device and the smart device is configured to select and send one or more of the captured images to the remote server.
Patent EP-4168496-A1 (EP)
Title: Effect pigments having a reflective core
Inventor: SCHMITT DEVIN
IPC: C09C1/64
Filed: 2021-06-21
Abstract: The present invention relates to an effect pigment having optically active layers consisting of a flake of a highly reflective material with directly adjacent on one side or on both sides a layer of a semiconducting material having a bandgap of 0,1 to 3,5 eV. The effect pigment may be further coated with a coating which is optically non-active in the visible wavelength region.
Patent EP-4172829-A1 (EP)
Title: Personal information vault
Inventor: CRAGGS DANIEL P
IPC: G06Q20/40
Filed: 2021-06-25
Abstract: Various aspects of the subject technology relate to systems, methods, and machine-readable media for securely communicating personal information. The method includes receiving, from a user, personal information regarding the user. The method also includes storing the personal information in secure storage. The method also includes receiving, from a third party, a request for the personal information of the user. The method also includes receiving, from the user, authentication of the request for the personal information of the user. The method also includes in response to receiving the authentication, providing metadata to the third party comprising a promise to supply the personal information of the user, the metadata further comprising at least one of a timestamp, delta, or version number. The method also includes receiving, from a requestor, a notification for resolution of the promise, the notification identifying which of the personal information is required to complete a transaction.
Patent EP-4168106-A1 (EP)
Title: User interface for prosthesis
Inventor: STEFOPOULOS SAMUEL
IPC: A61N1/372
Filed: 2021-05-22
Abstract: A device including a housing, such as a titanium or ceramic housing, and electronics, such as a sound processor, wherein the device is a prosthesis configured to receive input from a human during a first input reception state and configured to receive input from a human during a second input reception state and operate in a manner not operable during the first input reception state.
Patent EP-4211712-A1 (EP)
Inventor: CSATO CONSTANTIN
IPC: H01J37/317
Filed: 2021-12-07
Abstract: An ion implantation device (20) is provided comprising an energy filter (25) with at least one filter layer (32) and at least one support element (30) for supporting the energy filter (25), wherein the at least one support element (30) is overlaps at least part of the energy filter (25).
Patent EP-4255873-A1 (EP)
Inventor: JANKA MESFIN EJERSSA
IPC: C07C29/143
Filed: 2021-11-30
Abstract: L'invention concerne un procédé de préparation de 2,2,4,4-tétraméthylcyclobutane-1,3-diol par réaction de 2,2,4,4-tétraméthylcyclobutanedione avec de l'isobutanol, en présence d'un catalyseur de réaction de Tischenko et de réaction d'hydrogénation par transfert en tandem.
Patent EP-4260085-A1 (EP)
Inventor: MAHESHWARI PRANAV
IPC: G01S7/481
Filed: 2021-12-02
Abstract: A method for determining a scan pattern according to which a sensor equipped with a scanner scans a field of regard (FOR) is presented. The method comprises obtaining, by processing hardware, a plurality of objective functions, each of the objective functions specifying a cost for a respective property of the scan pattern, expressed in terms of one or more operational parameters of the scanner. The method further includes applying, by the processing hardware, an optimization scheme to the plurality of objective functions to generate the scan pattern. The method further includes scanning the FOR according to the generated scan pattern.
Patent EP-4181810-A1 (EP)
Inventor: LEUNG CHARLENE
IPC: A61M25/09
Filed: 2021-07-19
Abstract: A method and apparatus are disclosed for an optimized transseptal procedure for providing left heart access, that reduces the number of devices that are used in order to minimize procedural time, complexity and cost. The apparatus comprises a reshapeable hybrid dilator that comprises the combined functionality of a transseptal sheath and dilator assembly. The hybrid dilator comprises: a dilator shaft defining a lumen for receiving a crossing device therethrough, the dilator shaft comprising a stiffening member and a deflectable portion, being structured to provide support for the crossing device when the crossing device is used to create a puncture in a tissue; and a distal tip having an outer diameter which tapers down to an outer diameter of the crossing device for providing a smooth transition between the crossing device and the distal tip when the crossing device is inserted through the lumen and protrudes beyond the distal tip.
Patent EP-4167781-A1 (EP)
Title: Aerosol generating device and aerosol generating method for optimizing frequency of current flowing through coil
Inventor: KIM YONG HWAN
IPC: H05B6/36
Filed: 2021-07-26
Abstract: An aerosol generating device includes: a coil configured to generate a magnetic field by a current flowing through the coil; a heater configured to be induction heated via the magnetic field; and a controller configured to control the current. The controller is further configured to change a frequency of the current flowing through the coil within a pre-set driving frequency range; and determine whether a magnitude of the current flowing through the coil exceeds a threshold value according to one or more changed frequencies of the current.
Patent EP-4197728-A1 (EP)
Inventor: HONDO TSUYOSHI
IPC: B33Y10/00
Filed: 2021-08-18
Abstract: Provided is a technique to manufacture an additive manufactured fired body in which the occurrence of deformation or the like is suppressed at a high level. Provided is a method for manufacturing an additive manufactured fired body, the method including a manufacturing step of manufacturing an additive manufactured object by using an additive manufacturing powder, and a firing step of obtaining the additive manufactured fired body by firing the additive manufactured object. In the manufacturing step, a supporter 20 that supports the additive manufactured object 10 is shaped together with the additive manufactured object 10 so as to surround the additive manufactured object 10 by using the additive manufacturing powder.
Patent EP-4205963-A1 (EP)
Title: Composite non-combustible molded body
Inventor: KASAI TATSUAKI
IPC: B32B15/20
Filed: 2021-08-23
Abstract: An object of the present disclosure is to provide a composite molded article which has light weight and a high fire resistance, and further has a high productivity. The composite non-combustible molded article of the present disclosure includes a laminated structure of a metal layer and a foam layer, wherein the foam layer is made of a bead foam, and the thickness Tm (mm) of the metal layer and the density ρe (g/cm 3 ) of the foam layer satisfy Tm × ρe > 0.02, and the 1% dimensional shrinkage temperature of the foam layer is 100 °C or more.
Patent EP-4206486-A1 (EP)
Inventor: ATSUTA DAIKI
IPC: F16D65/097
Filed: 2021-08-24
Abstract: A retainer (72) of a disc brake device (10) comprises: abutment portions (72b, 72f) for pressing a pair of brake pads (48L, 48R) inward in the radial direction of a brake disc (16); connection portions (72c, 72e) connected to the abutment portions (72b, 72f); and widened portions (72g, 72h) provided in the connection portions (72c, 72e) and alleviating stress concentration at the connection portions (72c, 72e) by being formed to be wider in the axial direction (W) of the brake disc (16) than any other position in the connection portions (72c, 72e).
Patent EP-4204294-A1 (EP)
Title: Autonomous subsea tieback enabling platform
Inventor: D'SOUZA RICHARD B
IPC: B63B35/40
Filed: 2021-08-27
Abstract: A system for conveying a fluid produced from at least one producing subsea well to an existing host facility via a flowline includes a support structure having at least a deck, a mooring system, and a plurality of topsides modules. The mooring system anchors the support structure to a seabed and passively positions the support structure proximate to the at least one producing subsea well. The support structure elevates the deck above a water's surface and is normally unmanned. The plurality of topsides modules are disposed on the deck. The topsides modules include at least: a power generation module; a switchgear module a flowline heating module; a chemical injection module; a water injection module; a subsea control module; and a control module that communicates with a remote command center.
Patent EP-4209605-A1 (EP)
Inventor: WANG XUE
IPC: C22B3/32
Filed: 2021-07-12
Abstract: A method for recycling nickel, cobalt and manganese from a feed liquid containing nickel, cobalt and manganese, the method comprising: (1) subjecting the feed liquid to a first extraction to obtain an aqueous phase 1 and an organic phase 1; (2) subjecting the aqueous phase 1 to a second extraction to obtain an organic phase 2 and an aqueous phase 2 having a pH value of 5-7.5; and (3) successively subjecting the organic phase 2 to washing and reverse extraction to obtain a solution containing nickel, cobalt and manganese, wherein an extractant A used in the second extraction comprises a carboxylic acid extractant.
Patent EP-4214468-A1 (EP)
Title: Determining position of a container handling equipment
Inventor: MANNARI VILLE
IPC: G01C21/04
Filed: 2021-09-16
Abstract: A method comprising detecting a reflector unit (350) that comprises a plurality of reflector elements (310) arranged in a pre-determined manner with respect to each other, identifying the reflector unit (350) based, at least partly, on its characteristics, and determining a location of a container handling equipment based, at least partly, on the identified reflector unit (350).
Patent EP-4220388-A1 (EP)
Inventor: DAI QISHUAI
IPC: G06F9/451
Filed: 2021-09-23
Abstract: An interface display method and apparatus, and an electronic device are disclosed. The interface display method includes: displaying, by an interface display apparatus, a target window, where the target window includes N payment identifiers, each payment identifier indicates one payment interface in one target application, and N is a positive integer; receiving, by the interface display apparatus, a secure input of a user; and in a case that security information corresponding to the secure input matches preset security information, displaying, by the interface display apparatus in response to the secure input, a payment interface indicated by a target payment identifier in the N payment identifiers.
Patent EP-4184764-A1 (EP)
Inventor: CHO HYOUNGTAK
IPC: H02P6/06
Filed: 2021-09-23
Abstract: Various embodiments disclosed herein relate to an electronic apparatus including a flexible display. According to an embodiment, an electronic apparatus including a flexible display may be provided, the electronic apparatus comprising: a first housing capable of sliding; a second housing; a flexible display which includes a first region mounted to one surface of the first housing and a second region extending from the first region, wherein the second region is at least partially accommodated inside the first housing or the second housing or exposed to the outside of the first housing or the second housing according to the sliding of the first housing; a driving part which is disposed in the second housing and includes a circuit that provides power for sliding the first housing; and a rail part including a rail which receives power from the driving part and moves along with the first housing when the first housing slides. The driving part includes: a pinion formed so as to engage with the rail of the rail part; and a plurality of motor modules including at least one motor disposed along the same rotation axis as the pinion. Various other embodiments may also be utilized.
Patent EP-4205029-A1 (EP)
Title: Battery management
Inventor: VOLKERINK HENDRIK J
IPC: G06K19/06
Filed: 2021-10-04
Abstract: Apparatus and methods prepare an adhesive tape platform with a battery for disposal at an end of its useful life. The adhesive tape platform determines when it is at the end of its useful life and performs an action to drain remaining battery life of the battery. When remaining life in the battery is less than a threshold level, the adhesive tape platform transmits a ready for disposal notification to an Internet of Things (IOT) system of the adhesive tape platform. The adhesive tape platform may determine its life expectancy and operational phases of the adhesive tape platform and assign battery usage for each of the operational phases such that the battery is depleted at an end of a last one of the operational phases. The adhesive tape platform may activate battery draining circuitry to drain the remaining battery life of the battery.
Patent EP-4227357-A1 (EP)
Title: Viscous aqueous composition and external skin preparation
Inventor: KUBOTA AKIYO
IPC: C08L1/00
Filed: 2021-09-21
Abstract: Provided is a viscous aqueous composition that has high transparency and high thickening performance, has high emulsifying power for oil-based raw material, or exerts strongly, in the case of being mixed with a water-miscible organic solvent, a viscosity retention effect. 
     A viscous aqueous composition according to an embodiment includes (a) an anion-modified cellulose fiber including anionic groups forming salts with monoamines, and including, as the monoamines, a monoamine (A) having, in an organic conceptual diagram, an organic value of 200 or more and a monoamine (B) having an organic value of less than 200, and (b) water.
Patent EP-4229324-A1 (EP)
Title: Push-to-connect fitting systems and methods
Inventor: SHIELDS STEVEN L
IPC: F16L37/092
Filed: 2021-10-08
Abstract: A pipe fitting assembly to allow for connecting of piping elements by inserting into the pipe fitting, and without the necessity of glued, soldered, or threaded connections. The fitting assembly can include a body element having an inlet and an outlet along a longitudinal axis. The body element can include a sealing recession and a retention recession. The fitting assembly can include a sealing ring to be inserted in the sealing recession, a spacer ring to also be inserted in the sealing recession, a grip ring to be inserted in the retention recession, or a retainer ring to be inserted in the retention recession and fixed to the body element.
Patent EP-4136874-A1 (EP)
Inventor: KIM SEONGJOON
IPC: H04W76/40
Filed: 2021-10-20
Abstract: The present invention relates to a method of processing signals by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of receiving a data signal including a data unit for a multicast/broadcast service (MBS) based on a control signal addressed with a Group-Radio Network Temporary Identifier (G-RNTI) from a network; identifying a logical channel for the MBS among two or more logical channels, based on the G-RNTI and a logical channel identifier; and transferring the data unit for the MBS to the identified logical channel.
Patent EP-4235489-A1 (EP)
Inventor: KWON GEE HWAN
IPC: H04N21/81
Filed: 2021-10-21
Abstract: The present disclosure proposes a device for determining an image for sports broadcasting. The device according to the present disclosure may determine an image for broadcasting of a sports match from among multiple images of the match, which are captured by a camera group. A processor of the device may: acquire ball tracking information for tracking of a ball used in the match, from the camera group through a communication circuit; determine the start or end of a rally within the match on the basis of the ball tracking information; according to determination that the rally has started, control the communication circuit to transmit, to an image transmission device, a first image, from among multiple images, which captures the playing space of the match; and, according to determination that the rally is over, control the communication circuit to transmit, to the image transmission device, a second image, from among the multiple images, which captures the player having scored in the rally.
Patent EP-4245804-A1 (EP)
Inventor: MATSUKI SHIROSHI
IPC: C08L1/04
Filed: 2021-11-11
Abstract: The present invention has an object to provide an efficient production method of a nanocellulose-containing composition. The object can be achieved by a production method of a composition containing nanocellulose, including: a step of stirring a mixture containing oxidized cellulose and a component constituting the composition other than the nanocellulose to fibrillate the oxidized cellulose into the nanocellulose, wherein the oxidized cellulose includes an oxide of a cellulose raw material by a hypochlorous acid or a salt thereof.
Patent EP-4233128-A1 (EP)
Title: Heatable vehicle glazing with antennas
Inventor: DAI DAVID
IPC: H01Q13/10
Filed: 2021-04-16
Abstract: A slot antenna in a heatable vehicle glazing established between the heating bus bar, bus bar extensions and the peripheral edge of an IR reflective coating. The antenna slot may be fed directly by a voltage source, a current source, or a coupled coplanar line at locations that excite both fundamental and higher order modes for multiband antenna applications. The slot antenna may be established between split bus bars or split bus bar extensions that limit heat loss and improve antenna efficiency. Multiple antennas can be integrated into the heatable glazing for multiband applications and/or diversity antenna systems.
Patent EP-4247224-A1 (EP)
Inventor: MANI MARC
IPC: A47G9/10
Filed: 2021-11-19
Abstract: The support pillow assembly includes a portable support pillow designed to provide optimal head and adjacent neck support for the user in upright and/or reclined seated and supine positions. The pillow is optionally configured with a hole to securely support the occiput. The pillow may be configured in a taller or shorter profile. The pillow is tapered in a manner that maintains the user's neck and head in proper alignment. The support pillow assembly is constructed of single piece foam which is firm enough and contoured to prevent head turning and neck torsion. The support pillow is optionally configured with exterior support panels to provide additional utility, compressibility, stability, and comfort. The support pillow assembly optionally includes an adjustable strap that may be used to provide supplemental support to the head. It may be collapsed into a portable pillow comprising protective exterior supports, a cloth or similarly soft bag, or a protective case.
Patent EP-4266219-A1 (EP)
Inventor: DINH QUOCKHANH
IPC: G06N3/08
Filed: 2021-12-07
Abstract: An image processing apparatus, including a memory configured to store one or more instructions; and a processor configured to execute the one or more instructions stored in the memory to: identify, in a previous frame, a prediction sample corresponding to a current sample of a current frame, generate a prediction frame for the current frame by changing a sample value of a collocated sample of the previous frame, wherein the collocated sample of the previous frame is collocated with the current sample, according to a sample value of the prediction sample, derive a weight by comparing a sample value of the current sample with the sample value of the prediction sample, apply the weight to a collocated sample of the prediction frame, wherein the collocated sample of the prediction frame is collocated with the current sample, to obtain a weighted prediction frame, and obtain a current output frame by processing the current frame and the weighted prediction frame through a neural network comprising a convolution layer.
Patent EP-4263383-A1 (EP)
Inventor: ZAWADA ROBERT
IPC: B65D81/20
Filed: 2021-12-17
Abstract: Disclosed here are kits comprising pre-packed stabilizing solutions for stabilizing combinations of biomarkers demonstrating sufficient accuracy and specificity for identifying kidney injuries. Such kits can be better adapted for sample collection at a subject's dwelling, thus easing the burdensome requirement of continuous monitoring for kidney injury.
Patent EP-4266355-A1 (EP)
Title: Semiconductor packaging method and semiconductor packaging structure
Inventor: HUO YAN
IPC: H01L21/48
Filed: 2021-10-20
Abstract: This present application provides a semiconductor packaging method and a semiconductor packaging structure. The semiconductor packaging method includes: forming an encapsulating structure, the encapsulating structure including an encapsulation layer and a chip, the chip provided on a front side thereof with a plurality of bonding pads, the encapsulation layer covering at least side faces of the chip; forming a rewiring layer on the side of the encapsulating structure close to the front side of the chip, the rewiring layer configured for external connection of the bonding pads on the chip; forming a dielectric layer, the dielectric layer covering the rewiring layer, the dielectric layer provided therein with a through hole in which the rewiring layer is exposed; and forming a pin layer on the side of the dielectric layer away from the chip, the pin layer electrically connected to the rewiring layer through the through hole.
Patent EP-4203531-A1 (EP)
Title: Data transmission method and apparatus, computer-readable storage medium, electronic device, and computer program product
Inventor: LEI YIXUE
IPC: H04W8/14
Filed: 2021-11-24
Abstract: A data transmission method and apparatus, a computer-readable storage medium, an electronic device, and a program product. The data transmission method comprises: receiving a packet sent by a previous level node; when it is recognized according to indication information in the packet that the packet is a sub-packet obtained by splitting a strong interaction type packet, during the process of sending to a next level node the sub-packet obtained by splitting the strong interaction type packet, detecting the sending of the sub-packet obtained by splitting the strong interaction type packet; and when it is detected that the sending of the sub-packet obtained by splitting the strong interaction type packet to the next level node fails, stopping sending to the next level node the remaining sub-packets obtained by splitting the strong interaction type packet.