baber/WOPTO huggingface dataset:
Patent EP-4078990-A1 (EP)
Inventor: WOO KIN HEE
IPC: H04R1/10
Filed: 2020-12-09
Abstract: An audio earphone device may include an earpiece configured to playback audio, an earhook attached to the earpiece, and an eartip removably attached to the earpiece. The earpiece may be configured to deliver audio to the ear with the removably attached eartip removed. The earhook may be configured to be placed around an ear to position an opening for a speaker of the earpiece over the cavum concha of the ear. The eartip may be configured to sit in the cavum concha of the ear and channel audio from the opening of the earpiece to the ear canal of the ear. The eartip may be removably attached to only a side of the earpiece that is configured to be proximate to the ear.
Patent EP-3997762-A1 (EP)
Inventor: FITZPATRICK BRIAN J
IPC: H01R13/514
Filed: 2020-07-10
Abstract: A modular plug for terminating a telecommunications cable includes a housing, a plurality of wire contacts, and a wire manager fitted in an internal cavity of the housing. The wire manager includes internal walls shaping a central channel, opposing edges on the internal walls defining a gate in the central channel, and tabs projecting from the gate in the central channel. The tabs define an upper portion and a lower portion in the gate. A strain relief member attaches to the wire manager in an intermediate position to partially restrain the telecommunications cable relative to the wire manager, and is restrained by the housing in a final position to completely restrain the telecommunications cable relative to the wire manager.
Patent EP-4076265-A1 (EP)
Title: Custom endodontic drill guide and method, system, and computer readable storage media for producing a custom endodontic drill guide
Inventor: SHOTTON VINCENT
IPC: A61C1/08
Filed: 2020-12-17
Abstract: A custom drill guide and a method, system, and computer readable media for determining a number and location of canals in the tooth in order to create a custom drill guide to match the anatomy for proper orientation of high speed burs and files for cleaning/shaping. By knowing where the canals are located within the tooth, a relatively small access opening may be created, the small access opening provides for a strong crown during the restoration process.
Patent EP-4005019-A1 (EP)
Inventor: DOYLE SCOTT B
IPC: H01Q13/02
Filed: 2020-07-20
Abstract: Antenna assemblies, such as RADAR or other sensor antenna assemblies for vehicles. In some embodiments, the assembly may comprise an antenna block defining a waveguide groove on a first side of the antenna block with opposing rows of posts positioned opposite from one another. A plurality of antenna slots may be positioned in the waveguide groove and may extend from the first side of the antenna block to a second side of the antenna block opposite the first side. A PCB or other means for generating electromagnetic energy may be coupled with the antenna block and be configured to feed the waveguide groove with an EM signal. The plurality of antenna slots formed in the antenna block may be configured to radiate electromagnetic energy from the antenna block.
Patent EP-3828709-A1 (EP)
Inventor: FU BINZHANG
IPC: H04L45/586
Filed: 2020-07-16
Abstract: This application provides a communication method and a network interface card. The method includes: obtaining, by a source RNIC, to-be-transmitted data sent by a source virtual RNIC; obtaining, by the source RNIC, identity indication information of a destination virtual RNIC and packet forwarding information; and encapsulating, by the source RNIC, the to-be-transmitted data to obtain a target packet, and sending the target packet to a destination RNIC, where the destination virtual RNIC is a virtual RNIC running on the destination RNIC. Based on the foregoing technical solution, packet encapsulation may be performed only once on the to-be-transmitted data. Therefore, overheads of tunnel encapsulation are relatively low. More space in a payload of the target packet may be spared for transmitting the to-be-transmitted data, so that an effective throughput in a network can be improved.
Patent EP-4005689-A1 (EP)
Title: Optical device production method
Inventor: NAGASAWA YOSHIKAZU
IPC: B29C65/48
Filed: 2020-07-22
Abstract: Provided is a method for manufacturing an optical device capable of easily removing bubbles in a photocurable resin composition. A method for manufacturing an optical device includes: Step A of forming a wall portion surrounding an application region for a photocurable resin composition on an optical member or a transparent panel; Step B of applying a photocurable resin composition to the application region; Step C of forming a laminate by laminating the optical member and the transparent panel via the photocurable resin composition under a reduced-pressure atmosphere lower than atmospheric pressure; and Step D of removing babbles in the photocurable resin composition by pressurizing the laminate. In Step B, at least the height of the photocurable resin composition on the side of the wall portion is made higher than the height of the wall portion, and the photocurable resin composition is applied so that the laminate formed in Step C has a plurality of separated spaces separated by bubbles formed in the thickness direction of the photocurable resin composition.
Patent EP-4016868-A1 (EP)
Inventor: LI YONG
IPC: H04B7/06
Filed: 2020-08-13
Abstract: Provided are an information feedback method and device, an information receiving method and device, and a storage medium. The information feedback method includes the following. Configuration information from a first communication node is received. Precoding matrix information is determined according to the configuration information, where a target frequency band of the precoding matrix information is determined through indication information of a precoding matrix information subband, and the precoding matrix information subband is determined according to the configuration information. The precoding matrix information is fed back to the first communication node.
Patent EP-4032643-A1 (EP)
Title: Structure and chuck
Inventor: NISHIMIYA TAMIO
IPC: B23B31/16
Filed: 2020-09-17
Abstract: [Problem] To provide a structure that can reduce difficulty in positioning and allow for smooth attachment and detachment of a jig. [Solution] One embodiment of this invention provides a structure that is mounted to industrial equipment for use. This structure comprises a jig, a first fixing member and a second fixing member, and a grip part. The industrial equipment has an attachment/detachment region for attaching and detaching the jig. The attachment/detachment region has a first space. The jig has a second space. The first fixing member is configured so as to be accomodatable in the first space. The second fixing member is configured so as to be accomodatable in the second space. The second fixing member is configured so that the jig can be attached to and detached from the attachment/detachment region by adjusting the degree of helical engagement of the first and second fixing members. The grip part is provided to at least one of the first fixing member and the second fixing member, and is configured to be grippable such that, in a state in which the degree of helical engagement has been loosened, the structure can smoothly be moved.
Patent EP-4033855-A1 (EP)
Inventor: TSUDA SHINICHIRO
IPC: H04W92/08
Filed: 2020-09-09
Abstract: A wireless communication device (100) according to the present disclosure includes a controller (140). The controller (140) transmits a registration request message to a first management device (10A) that belongs to a first PLMN and that manages registration of a wireless communication device (100). The registration request message includes second PLMN_ID information. The second PLMN_ID information is also included in the first PLMN list information that is stored in the second subscriber identity module and that is stored in the first subscriber identity module. The controller (140) receives, from a first base station (200A) that belongs to the first PLMN, a first paging message related to a first paging that has been generated in the first PLMN. The controller (140) receives, from the first base station (200A), a second paging message related to a second paging that has been generated in a second PLMN.
Patent EP-4032854-A1 (EP)
Title: Magnetic particle composition, use of magnetic particle composition for nucleic acid separation, kit for obtaining magnetic particle composition, magnetic particles, chaotropic salt, and separation and purification method
Inventor: UEDA MASUMI
IPC: C01B33/18
Filed: 2020-09-08
Abstract: A magnetic particle composition (e) containing magnetic particles (c) and a chaotropic salt (D), the magnetic particles (c) each including a core particle (P) that is a magnetic silica particle containing a magnetic metal oxide particle (A), wherein the magnetic metal oxide particle (A) in the core particle (P) has a weight percentage of 60 wt% or more based on the weight of the core particle (P), and the magnetic particles (c) have a particle size distribution with a coefficient of variation of 5 to 50%.
Patent EP-4037584-A1 (EP)
Inventor: GUILES MARVIN A
IPC: A61F2/10
Filed: 2020-09-30
Abstract: L'invention concerne un système de greffe de peau comprenant un dispositif portatif, une cartouche et une protection de dispositif. Le dispositif portatif comprend un boîtier de dispositif formant un intérieur qui fixe un système d'entraînement. La cartouche comprend une pluralité de micro-aiguilles creuses entourées par un boîtier périphérique et est configurée pour être actionnée par le système d'entraînement pour s'étendre et se rétracter au-delà du boîtier périphérique dans un sujet afin de récolter un tissu pendant un processus de greffe de peau. La protection de dispositif est constituée d'un polymère s'étendant d'une ouverture intérieure à un bord extérieur, l'ouverture intérieure étant dimensionnée pour s'étendre autour du boîtier périphérique et positionner le bord extérieur sur le boîtier de dispositif afin de réguler l'entrée de fluides dans le boîtier de dispositif en provenance du fluide autour du boîtier périphérique de la cartouche pendant le processus de greffe de peau réalisé à l'aide du système de greffe de peau.
Patent EP-4049328-A1 (EP)
Inventor: TANG JUNMA
IPC: C01B3/26
Filed: 2020-10-21
Abstract: The present invention relates to catalysts or catalytic systems comprising liquid metals, and in particular, to catalysts or catalytic systems comprising liquid metals droplets dispersed in a solvent, as well as to methods and uses of such catalysts or catalytic systems. In some embodiments, the present disclosure provides a 'green' carbon capture and conversion technology offering scalability and economic viability for mitigating CO2 emissions.
Patent EP-4049549-A1 (EP)
Inventor: JANG JI-SANG
IPC: A43D8/16
Filed: 2020-10-21
Abstract: The present invention relates to a three-dimensional out sole having a pattern having improved quality and durability formed thereon, and a shoe comprising same. The three-dimensional out sole having a pattern having improved quality and durability, according to one preferred embodiment of the present invention, has a dye permeated into the surface of the outsole, and then set therein, thereby beautifully and stereoscopically forming an outsole pattern.
Patent EP-4056320-A1 (EP)
Title: Tool system, tool control method, and program
Inventor: SASAKI RYOSUKE
IPC: B25F5/00
Filed: 2020-10-14
Abstract: The problem to be overcome by the present disclosure is to improve the handiness of the tool. A tool system (1) includes a portable tool (2), an image capturing unit (5), and a control unit (3). The tool (2) includes a driving unit (24) to be activated with power supplied from a power source. The image capturing unit (5) is provided for the tool (2) and generates a captured image. The control unit (3) controls the tool (2) based on the captured image. The control unit (3) has a work support capability. The work support capability is the capability of placing a restriction on operation of the tool (2) when a work target identified based on the captured image does not conform to a working instruction defined by a working procedure. The control unit (3) suspends, when finding a lifting condition satisfied while performing work-support-enabled operation, the work-support-enabled operation and thereby lifts the restriction on the operation of the tool (2).
Patent EP-4033748-A1 (EP)
Title: Sma driver, camera device, and electronic device
Inventor: LIU BIN
IPC: H04N5/225
Filed: 2020-11-12
Abstract: This application relates to the field of camera technologies, and in particular, to an SMA driver, a camera apparatus, and an electronic device. The SMA driver includes a housing, a support member, a moving member, and an SMA wire. The housing covers the support member and the moving member, and the moving member can move relative to the support member. The support member includes a fixed wire connection part. The moving member includes a connected moving wire connection part and a spring plate. The SMA wire extends between the fixed wire connection part and the moving wire connection part, two ends of the SMA wire are respectively connected to the fixed wire connection part and the moving wire connection part, and the spring plate is configured to connect to a lens unit. The SMA driver further includes an adhesive part, and the adhesive part bonds at least a part of the SMA wire to at least a part of the spring plate. In this application, problems that because an SMA wire is crushed or a wire is pressed into a chassis during assembly of the SMA driver, the wire is cut due to interference with another component, and consequently the wire is dropped and broken can be effectively resolved.
Patent EP-4057603-A1 (EP)
Inventor: KIMATA SHINOBU
IPC: H04Q3/58
Filed: 2020-11-20
Abstract: A telephone switching device (10) according to the present disclosure includes a storage unit (11) that stores a registration table (11a) registering a plurality of personal telephone numbers for each telephone terminal, an acquisition unit (12) that acquires an authentication result of a user with respect to the telephone terminal, a registration unit (13) that registers the telephone terminal and a personal telephone number of the user in the registration table (11a) in association with each other, according to the acquired authentication result, and a control unit (14) that controls incoming/outgoing calls using the personal telephone number of the user in the telephone terminal, based on the registered registration table (11a).
Patent EP-4068605-A1 (EP)
Title: Terminal, power supply method therefor, and charge and discharge management circuit
Inventor: LIU XINYU
IPC: H02J7/00
Filed: 2020-12-18
Abstract: A terminal, a power supply method for the terminal, and a charging and discharging management circuit relate to the field of battery charging and discharging technologies. The terminal includes a load circuit (20), a battery (13), and a charging and discharging management circuit (14). The battery (13) is configured to supply a voltage to the load circuit (20). The charging and discharging management circuit (14) is coupled to the load circuit (20) and the battery (13). The charging and discharging management circuit (14) is configured to receive an input voltage, and charge the battery (13) after stepping down the input voltage. When the battery voltage is greater than a threshold voltage, the battery (13) supplies a voltage to the load circuit (20). When the battery voltage decreases to the threshold voltage, the charging and discharging management circuit (14) steps up the battery voltage, and outputs a stepped-up voltage to the load circuit (20). The threshold voltage is greater than a minimum working voltage of the load circuit.
Patent EP-4091085-A1 (EP)
Title: Digital signature system using reliable servers
Inventor: PRIISALU JAAN
IPC: G06F21/60
Filed: 2020-01-17
Abstract: Methods and systems are disclosed for a digital signature system using scalable and reliable servers. The system includes multiple frontend servers that are each in communication with multiple backend servers. A remote application server sends a signature request to one of the front end servers. The signature request includes at least two public keys that each have a different server identifier embedded in them. The backend server extracts one of the server identifiers and tries the signature generating process with the corresponding back end server. If that backend server does not respond, then the frontend server extracts the server identifier from another public key and initiates the signature generation process with that backend server. In some systems, the remote application server has a predefined relationship with multiple frontend servers so that if one frontend server is down, the application server can communicate with a backup frontend server.
Patent EP-4080365-A1 (EP)
Title: Trusted execution environment operating system crash processing method and electronic device
Inventor: HU XIAMENG
IPC: G06F11/14
Filed: 2020-09-14
Abstract: This application relates to the technical field of terminals, and provides a method for handling a trusted execution environment operating system crash and an electronic device, so that when an unrecoverable fault occurs on a TEE side, an entire electronic device can be prevented from being restarted, thereby reducing a total restarting time. The method includes: when it is detected, in a running process of a security service, that a TEE OS crashes, an electronic device stores a hardware status parameter of a TEE and a security context of an REE that are obtained when the TEE OS crashes, and suspends the security service; the electronic device restarts the TEE OS; the electronic device sets, based on the stored hardware status parameter of the TEE, a hardware status parameter of the TEE obtained after the TEE OS is restarted; the electronic device sets, based on the stored security context of the REE, a security context of the REE obtained after the TEE OS is restarted and a context of the TEE obtained after the TEE OS is restarted; and the electronic device restores the security service.
Patent EP-4086778-A1 (EP)
Inventor: WAN LEI
IPC: G06F13/42
Filed: 2020-01-22
Abstract: A PCIe-based data transmission method, an apparatus, and a system are provided, and the method includes: A first node obtains a TLP, where the TLP includes data, a type field, and at least one reserved bit, the type field and the at least one reserved bit indicate a first parameter set, and the first parameter set includes a data type of the data; and the first node sends the TLP to a second node. According to the foregoing method, the type field and the at least one reserved bit indicate the first parameter set, so that endpoints in a PCIe system can communicate with each other without using a root. This can increase redundancy of the PCIe system and improve security and reliability of the PCIe system.
Patent EP-4089964-A1 (EP)
Title: Data transmission method and apparatus, terminal device, and storage medium
Inventor: FU ZHE
IPC: H04L47/6275
Filed: 2020-04-09
Abstract: The present disclosure relates to the field of wireless communication, and discloses a data transmission method and apparatus, a terminal device, and a storage medium. The method is applied in a terminal device including a Medium Access Control (MAC) layer and a physical layer. The method includes: delivering, by the physical layer, indication information to the MAC layer; adjusting, by the MAC layer based on the indication information, a priority of data at the MAC layer from prioritized to de-prioritized; and re-transmitting the data; or adjusting, by the MAC layer based on the indication information, a priority of a Scheduling Request (SR) at the MAC layer from prioritized to de-prioritized; and re-transmitting the SR. With the method according to an embodiment of the present disclosure, the indication information delivered from the physical layer to the MAC layer allows data (or an SR) that is not actually transmitted at the physical layer to be re-determined, by the MAC layer, as de-prioritized data (or a de-prioritized SR) to obtain a transmission opportunity for re-transmission.
Patent EP-4159158-A1 (EP)
Inventor: MACEDO LUIS GUILHERME SCAVONE DE
IPC: A61C8/00
Filed: 2020-07-01
Abstract: The invention refers to a titanium screw (1) that permits the adaptation of PEEK (2) ( polyether ether ketone ) capsules at both ends, enabling vertical and horizontal, uni or bidirectional appositional bone reconstructions. The screw (1) has a length selected between 6, 8 and 10mm; whereas the PEEK capsules (2) have a diameter of 4.5mm and a height of 1.5mm. According to the invention, it is possible to retract the soft tissue and, accordingly, maintain the space necessary for bone reconstruction. By minimizing compression to the bone graft, this device optimizes tissue reconstruction, oftentimes crucial for the placement of implants.
Patent EP-4066972-A1 (EP)
Inventor: HARADA MASASHI
IPC: B23C5/28
Filed: 2020-06-22
Abstract: A rotary cutting tool according to the present disclosure is rotatable about an axial line and includes a rake face and a flank face. The flank face is contiguous to the rake face. A ridgeline between the rake face and the flank face constitutes a cutting edge. In a cross section perpendicular to the axial line, the rake face is constituted of a plurality of straight line portions.
Patent EP-4163019-A1 (EP)
Title: Oscillatory actuator
Inventor: YAMAKAMI KEN
IPC: B06B1/04
Filed: 2020-07-02
Abstract: An oscillatory actuator 1 includes: an in-case electromagnetic driver 3; a mover 4; and a pair of leaf springs 5a and 5b for supporting the mover 4. The mover 4 includes a magnet 30, pole pieces 31a and 31b paired, and masses 32a and 32b paired. The in-case electromagnetic driver 3 includes coils 21a and 21b paired and a tubular yoke 20 radially outside the coils 21a and 21b, the yoke being made of a soft magnetic material and projecting outward beyond the coils 21a and 21b along the oscillation axis O. Along the oscillation axis O, an average length Ly of the yoke O is equal to or longer than the sum of an end-to-end length Lp of the pole pieces 31a and 31b paired and the double of a one-way amplitude La of an oscillation of the mover 4, i.e., Ly ≥ the sum (Lp + 2La).
Patent EP-3988916-A1 (EP)
Inventor: CHOI BYOUNG SUN
IPC: G01M13/025
Filed: 2020-09-22
Abstract: The present invention relates to a movement distance measurement apparatus for confirming the operating state of a power transmission device for automobiles, which has removed the effect of temperature, and the movement distance measurement apparatus for confirming the operating state of a power transmission device for automobiles, which has removed the effect of temperature, according to the present invention is configured to measure the movement distance T of the detection target object 20 using a resonance circuit including the sensing coil by using changes in the resonance frequency of the resonance circuit and changes in the output voltage of the resonance circuit according to changes in the distance between the detection target object 20 and the sensing coil, and to be provided with a diode voltage detection unit that separately detects diode voltage included in the output value of the resonance circuit not to be affected by temperature change by removing the diode voltage.